diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
| commit | 76cb841cb886eef6b3bee341a2266c76578724ad (patch) | |
| tree | f5892e5ba6cc11949952a6ce4ecbe6d516d6ce58 /drivers/isdn/hardware/eicon | |
| parent | Initial commit. (diff) | |
| download | linux-76cb841cb886eef6b3bee341a2266c76578724ad.tar.xz linux-76cb841cb886eef6b3bee341a2266c76578724ad.zip | |
Adding upstream version 4.19.249.upstream/4.19.249upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/isdn/hardware/eicon')
82 files changed, 41745 insertions, 0 deletions
diff --git a/drivers/isdn/hardware/eicon/Kconfig b/drivers/isdn/hardware/eicon/Kconfig new file mode 100644 index 000000000..6082b6a5c --- /dev/null +++ b/drivers/isdn/hardware/eicon/Kconfig @@ -0,0 +1,51 @@ +# +# ISDN DIVAS Eicon driver +# + +menuconfig CAPI_EICON + bool "Active Eicon DIVA Server cards" + help + Enable support for Eicon Networks active ISDN cards. + +if CAPI_EICON + +config ISDN_DIVAS + tristate "Support Eicon DIVA Server cards" + depends on PROC_FS && PCI + help + Say Y here if you have an Eicon Networks DIVA Server PCI ISDN card. + In order to use this card, additional firmware is necessary, which + has to be downloaded into the card using the divactrl utility. + +if ISDN_DIVAS + +config ISDN_DIVAS_BRIPCI + bool "DIVA Server BRI/PCI support" + help + Enable support for DIVA Server BRI-PCI. + +config ISDN_DIVAS_PRIPCI + bool "DIVA Server PRI/PCI support" + help + Enable support for DIVA Server PRI-PCI. + +config ISDN_DIVAS_DIVACAPI + tristate "DIVA CAPI2.0 interface support" + help + You need this to provide the CAPI interface + for DIVA Server cards. + +config ISDN_DIVAS_USERIDI + tristate "DIVA User-IDI interface support" + help + Enable support for user-mode IDI interface. + +config ISDN_DIVAS_MAINT + tristate "DIVA Maint driver support" + depends on m + help + Enable Divas Maintenance driver. + +endif # ISDN_DIVAS + +endif # CAPI_EICON diff --git a/drivers/isdn/hardware/eicon/Makefile b/drivers/isdn/hardware/eicon/Makefile new file mode 100644 index 000000000..a0ab2e2d7 --- /dev/null +++ b/drivers/isdn/hardware/eicon/Makefile @@ -0,0 +1,24 @@ +# SPDX-License-Identifier: GPL-2.0 +# Makefile for the Eicon DIVA ISDN drivers. + +# Each configuration option enables a list of files. + +obj-$(CONFIG_ISDN_DIVAS) += divadidd.o divas.o +obj-$(CONFIG_ISDN_DIVAS_MAINT) += diva_mnt.o +obj-$(CONFIG_ISDN_DIVAS_USERIDI) += diva_idi.o +obj-$(CONFIG_ISDN_DIVAS_DIVACAPI) += divacapi.o + +# Multipart objects. + +divas-y := divasmain.o divasfunc.o di.o io.o istream.o \ + diva.o divasproc.o diva_dma.o +divas-$(CONFIG_ISDN_DIVAS_BRIPCI) += os_bri.o s_bri.o os_4bri.o s_4bri.o +divas-$(CONFIG_ISDN_DIVAS_PRIPCI) += os_pri.o s_pri.o + +divacapi-y := capimain.o capifunc.o message.o capidtmf.o + +divadidd-y := diva_didd.o diddfunc.o dadapter.o + +diva_mnt-y := divamnt.o mntfunc.o debug.o maintidi.o + +diva_idi-y := divasi.o idifunc.o um_idi.o dqueue.o diff --git a/drivers/isdn/hardware/eicon/adapter.h b/drivers/isdn/hardware/eicon/adapter.h new file mode 100644 index 000000000..f9b24eb87 --- /dev/null +++ b/drivers/isdn/hardware/eicon/adapter.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* $Id: adapter.h,v 1.4 2004/03/21 17:26:01 armin Exp $ */ + +#ifndef __DIVA_USER_MODE_IDI_ADAPTER_H__ +#define __DIVA_USER_MODE_IDI_ADAPTER_H__ + +#define DIVA_UM_IDI_ADAPTER_REMOVED 0x00000001 + +typedef struct _diva_um_idi_adapter { + struct list_head link; + DESCRIPTOR d; + int adapter_nr; + struct list_head entity_q; /* entities linked to this adapter */ + dword status; +} diva_um_idi_adapter_t; + + +#endif diff --git a/drivers/isdn/hardware/eicon/capi20.h b/drivers/isdn/hardware/eicon/capi20.h new file mode 100644 index 000000000..391e4175b --- /dev/null +++ b/drivers/isdn/hardware/eicon/capi20.h @@ -0,0 +1,699 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#ifndef _INC_CAPI20 +#define _INC_CAPI20 +/* operations on message queues */ +/* the common device type for CAPI20 drivers */ +#define FILE_DEVICE_CAPI20 0x8001 +/* DEVICE_CONTROL codes for user and kernel mode applications */ +#define CAPI20_CTL_REGISTER 0x0801 +#define CAPI20_CTL_RELEASE 0x0802 +#define CAPI20_CTL_GET_MANUFACTURER 0x0805 +#define CAPI20_CTL_GET_VERSION 0x0806 +#define CAPI20_CTL_GET_SERIAL 0x0807 +#define CAPI20_CTL_GET_PROFILE 0x0808 +/* INTERNAL_DEVICE_CONTROL codes for kernel mode applicatios only */ +#define CAPI20_CTL_PUT_MESSAGE 0x0803 +#define CAPI20_CTL_GET_MESSAGE 0x0804 +/* the wrapped codes as required by the system */ +#define CAPI_CTL_CODE(f, m) CTL_CODE(FILE_DEVICE_CAPI20, f, m, FILE_ANY_ACCESS) +#define IOCTL_CAPI_REGISTER CAPI_CTL_CODE(CAPI20_CTL_REGISTER, METHOD_BUFFERED) +#define IOCTL_CAPI_RELEASE CAPI_CTL_CODE(CAPI20_CTL_RELEASE, METHOD_BUFFERED) +#define IOCTL_CAPI_GET_MANUFACTURER CAPI_CTL_CODE(CAPI20_CTL_GET_MANUFACTURER, METHOD_BUFFERED) +#define IOCTL_CAPI_GET_VERSION CAPI_CTL_CODE(CAPI20_CTL_GET_VERSION, METHOD_BUFFERED) +#define IOCTL_CAPI_GET_SERIAL CAPI_CTL_CODE(CAPI20_CTL_GET_SERIAL, METHOD_BUFFERED) +#define IOCTL_CAPI_GET_PROFILE CAPI_CTL_CODE(CAPI20_CTL_GET_PROFILE, METHOD_BUFFERED) +#define IOCTL_CAPI_PUT_MESSAGE CAPI_CTL_CODE(CAPI20_CTL_PUT_MESSAGE, METHOD_BUFFERED) +#define IOCTL_CAPI_GET_MESSAGE CAPI_CTL_CODE(CAPI20_CTL_GET_MESSAGE, METHOD_BUFFERED) +struct divas_capi_register_params { + word MessageBufferSize; + word maxLogicalConnection; + word maxBDataBlocks; + word maxBDataLen; +}; +struct divas_capi_version { + word CapiMajor; + word CapiMinor; + word ManuMajor; + word ManuMinor; +}; +typedef struct api_profile_s { + word Number; + word Channels; + dword Global_Options; + dword B1_Protocols; + dword B2_Protocols; + dword B3_Protocols; +} API_PROFILE; +/* ISDN Common API message types */ +#define _ALERT_R 0x8001 +#define _CONNECT_R 0x8002 +#define _CONNECT_I 0x8202 +#define _CONNECT_ACTIVE_I 0x8203 +#define _DISCONNECT_R 0x8004 +#define _DISCONNECT_I 0x8204 +#define _LISTEN_R 0x8005 +#define _INFO_R 0x8008 +#define _INFO_I 0x8208 +#define _SELECT_B_REQ 0x8041 +#define _FACILITY_R 0x8080 +#define _FACILITY_I 0x8280 +#define _CONNECT_B3_R 0x8082 +#define _CONNECT_B3_I 0x8282 +#define _CONNECT_B3_ACTIVE_I 0x8283 +#define _DISCONNECT_B3_R 0x8084 +#define _DISCONNECT_B3_I 0x8284 +#define _DATA_B3_R 0x8086 +#define _DATA_B3_I 0x8286 +#define _RESET_B3_R 0x8087 +#define _RESET_B3_I 0x8287 +#define _CONNECT_B3_T90_ACTIVE_I 0x8288 +#define _MANUFACTURER_R 0x80ff +#define _MANUFACTURER_I 0x82ff +/* OR this to convert a REQUEST to a CONFIRM */ +#define CONFIRM 0x0100 +/* OR this to convert a INDICATION to a RESPONSE */ +#define RESPONSE 0x0100 +/*------------------------------------------------------------------*/ +/* diehl isdn private MANUFACTURER codes */ +/*------------------------------------------------------------------*/ +#define _DI_MANU_ID 0x44444944 +#define _DI_ASSIGN_PLCI 0x0001 +#define _DI_ADV_CODEC 0x0002 +#define _DI_DSP_CTRL 0x0003 +#define _DI_SIG_CTRL 0x0004 +#define _DI_RXT_CTRL 0x0005 +#define _DI_IDI_CTRL 0x0006 +#define _DI_CFG_CTRL 0x0007 +#define _DI_REMOVE_CODEC 0x0008 +#define _DI_OPTIONS_REQUEST 0x0009 +#define _DI_SSEXT_CTRL 0x000a +#define _DI_NEGOTIATE_B3 0x000b +/*------------------------------------------------------------------*/ +/* parameter structures */ +/*------------------------------------------------------------------*/ +/* ALERT-REQUEST */ +typedef struct { + byte structs[0]; /* Additional Info */ +} _ALT_REQP; +/* ALERT-CONFIRM */ +typedef struct { + word Info; +} _ALT_CONP; +/* CONNECT-REQUEST */ +typedef struct { + word CIP_Value; + byte structs[0]; /* Called party number, + Called party subaddress, + Calling party number, + Calling party subaddress, + B_protocol, + BC, + LLC, + HLC, + Additional Info */ +} _CON_REQP; +/* CONNECT-CONFIRM */ +typedef struct { + word Info; +} _CON_CONP; +/* CONNECT-INDICATION */ +typedef struct { + word CIP_Value; + byte structs[0]; /* Called party number, + Called party subaddress, + Calling party number, + Calling party subaddress, + BC, + LLC, + HLC, + Additional Info */ +} _CON_INDP; +/* CONNECT-RESPONSE */ +typedef struct { + word Accept; + byte structs[0]; /* B_protocol, + Connected party number, + Connected party subaddress, + LLC */ +} _CON_RESP; +/* CONNECT-ACTIVE-INDICATION */ +typedef struct { + byte structs[0]; /* Connected party number, + Connected party subaddress, + LLC */ +} _CON_A_INDP; +/* CONNECT-ACTIVE-RESPONSE */ +typedef struct { + byte structs[0]; /* empty */ +} _CON_A_RESP; +/* DISCONNECT-REQUEST */ +typedef struct { + byte structs[0]; /* Additional Info */ +} _DIS_REQP; +/* DISCONNECT-CONFIRM */ +typedef struct { + word Info; +} _DIS_CONP; +/* DISCONNECT-INDICATION */ +typedef struct { + word Info; +} _DIS_INDP; +/* DISCONNECT-RESPONSE */ +typedef struct { + byte structs[0]; /* empty */ +} _DIS_RESP; +/* LISTEN-REQUEST */ +typedef struct { + dword Info_Mask; + dword CIP_Mask; + byte structs[0]; /* Calling party number, + Calling party subaddress */ +} _LIS_REQP; +/* LISTEN-CONFIRM */ +typedef struct { + word Info; +} _LIS_CONP; +/* INFO-REQUEST */ +typedef struct { + byte structs[0]; /* Called party number, + Additional Info */ +} _INF_REQP; +/* INFO-CONFIRM */ +typedef struct { + word Info; +} _INF_CONP; +/* INFO-INDICATION */ +typedef struct { + word Number; + byte structs[0]; /* Info element */ +} _INF_INDP; +/* INFO-RESPONSE */ +typedef struct { + byte structs[0]; /* empty */ +} _INF_RESP; +/* SELECT-B-REQUEST */ +typedef struct { + byte structs[0]; /* B-protocol */ +} _SEL_B_REQP; +/* SELECT-B-CONFIRM */ +typedef struct { + word Info; +} _SEL_B_CONP; +/* FACILITY-REQUEST */ +typedef struct { + word Selector; + byte structs[0]; /* Facility parameters */ +} _FAC_REQP; +/* FACILITY-CONFIRM STRUCT FOR SUPPLEMENT. SERVICES */ +typedef struct { + byte struct_length; + word function; + byte length; + word SupplementaryServiceInfo; + dword SupportedServices; +} _FAC_CON_STRUCTS; +/* FACILITY-CONFIRM */ +typedef struct { + word Info; + word Selector; + byte structs[0]; /* Facility parameters */ +} _FAC_CONP; +/* FACILITY-INDICATION */ +typedef struct { + word Selector; + byte structs[0]; /* Facility parameters */ +} _FAC_INDP; +/* FACILITY-RESPONSE */ +typedef struct { + word Selector; + byte structs[0]; /* Facility parameters */ +} _FAC_RESP; +/* CONNECT-B3-REQUEST */ +typedef struct { + byte structs[0]; /* NCPI */ +} _CON_B3_REQP; +/* CONNECT-B3-CONFIRM */ +typedef struct { + word Info; +} _CON_B3_CONP; +/* CONNECT-B3-INDICATION */ +typedef struct { + byte structs[0]; /* NCPI */ +} _CON_B3_INDP; +/* CONNECT-B3-RESPONSE */ +typedef struct { + word Accept; + byte structs[0]; /* NCPI */ +} _CON_B3_RESP; +/* CONNECT-B3-ACTIVE-INDICATION */ +typedef struct { + byte structs[0]; /* NCPI */ +} _CON_B3_A_INDP; +/* CONNECT-B3-ACTIVE-RESPONSE */ +typedef struct { + byte structs[0]; /* empty */ +} _CON_B3_A_RESP; +/* DISCONNECT-B3-REQUEST */ +typedef struct { + byte structs[0]; /* NCPI */ +} _DIS_B3_REQP; +/* DISCONNECT-B3-CONFIRM */ +typedef struct { + word Info; +} _DIS_B3_CONP; +/* DISCONNECT-B3-INDICATION */ +typedef struct { + word Info; + byte structs[0]; /* NCPI */ +} _DIS_B3_INDP; +/* DISCONNECT-B3-RESPONSE */ +typedef struct { + byte structs[0]; /* empty */ +} _DIS_B3_RESP; +/* DATA-B3-REQUEST */ +typedef struct { + dword Data; + word Data_Length; + word Number; + word Flags; +} _DAT_B3_REQP; +/* DATA-B3-REQUEST 64 BIT Systems */ +typedef struct { + dword Data; + word Data_Length; + word Number; + word Flags; + void *pData; +} _DAT_B3_REQ64P; +/* DATA-B3-CONFIRM */ +typedef struct { + word Number; + word Info; +} _DAT_B3_CONP; +/* DATA-B3-INDICATION */ +typedef struct { + dword Data; + word Data_Length; + word Number; + word Flags; +} _DAT_B3_INDP; +/* DATA-B3-INDICATION 64 BIT Systems */ +typedef struct { + dword Data; + word Data_Length; + word Number; + word Flags; + void *pData; +} _DAT_B3_IND64P; +/* DATA-B3-RESPONSE */ +typedef struct { + word Number; +} _DAT_B3_RESP; +/* RESET-B3-REQUEST */ +typedef struct { + byte structs[0]; /* NCPI */ +} _RES_B3_REQP; +/* RESET-B3-CONFIRM */ +typedef struct { + word Info; +} _RES_B3_CONP; +/* RESET-B3-INDICATION */ +typedef struct { + byte structs[0]; /* NCPI */ +} _RES_B3_INDP; +/* RESET-B3-RESPONSE */ +typedef struct { + byte structs[0]; /* empty */ +} _RES_B3_RESP; +/* CONNECT-B3-T90-ACTIVE-INDICATION */ +typedef struct { + byte structs[0]; /* NCPI */ +} _CON_B3_T90_A_INDP; +/* CONNECT-B3-T90-ACTIVE-RESPONSE */ +typedef struct { + word Reject; + byte structs[0]; /* NCPI */ +} _CON_B3_T90_A_RESP; +/*------------------------------------------------------------------*/ +/* message structure */ +/*------------------------------------------------------------------*/ +typedef struct _API_MSG CAPI_MSG; +typedef struct _MSG_HEADER CAPI_MSG_HEADER; +struct _API_MSG { + struct _MSG_HEADER { + word length; + word appl_id; + word command; + word number; + byte controller; + byte plci; + word ncci; + } header; + union { + _ALT_REQP alert_req; + _ALT_CONP alert_con; + _CON_REQP connect_req; + _CON_CONP connect_con; + _CON_INDP connect_ind; + _CON_RESP connect_res; + _CON_A_INDP connect_a_ind; + _CON_A_RESP connect_a_res; + _DIS_REQP disconnect_req; + _DIS_CONP disconnect_con; + _DIS_INDP disconnect_ind; + _DIS_RESP disconnect_res; + _LIS_REQP listen_req; + _LIS_CONP listen_con; + _INF_REQP info_req; + _INF_CONP info_con; + _INF_INDP info_ind; + _INF_RESP info_res; + _SEL_B_REQP select_b_req; + _SEL_B_CONP select_b_con; + _FAC_REQP facility_req; + _FAC_CONP facility_con; + _FAC_INDP facility_ind; + _FAC_RESP facility_res; + _CON_B3_REQP connect_b3_req; + _CON_B3_CONP connect_b3_con; + _CON_B3_INDP connect_b3_ind; + _CON_B3_RESP connect_b3_res; + _CON_B3_A_INDP connect_b3_a_ind; + _CON_B3_A_RESP connect_b3_a_res; + _DIS_B3_REQP disconnect_b3_req; + _DIS_B3_CONP disconnect_b3_con; + _DIS_B3_INDP disconnect_b3_ind; + _DIS_B3_RESP disconnect_b3_res; + _DAT_B3_REQP data_b3_req; + _DAT_B3_REQ64P data_b3_req64; + _DAT_B3_CONP data_b3_con; + _DAT_B3_INDP data_b3_ind; + _DAT_B3_IND64P data_b3_ind64; + _DAT_B3_RESP data_b3_res; + _RES_B3_REQP reset_b3_req; + _RES_B3_CONP reset_b3_con; + _RES_B3_INDP reset_b3_ind; + _RES_B3_RESP reset_b3_res; + _CON_B3_T90_A_INDP connect_b3_t90_a_ind; + _CON_B3_T90_A_RESP connect_b3_t90_a_res; + byte b[200]; + } info; +}; +/*------------------------------------------------------------------*/ +/* non-fatal errors */ +/*------------------------------------------------------------------*/ +#define _NCPI_IGNORED 0x0001 +#define _FLAGS_IGNORED 0x0002 +#define _ALERT_IGNORED 0x0003 +/*------------------------------------------------------------------*/ +/* API function error codes */ +/*------------------------------------------------------------------*/ +#define GOOD 0x0000 +#define _TOO_MANY_APPLICATIONS 0x1001 +#define _BLOCK_TOO_SMALL 0x1002 +#define _BUFFER_TOO_BIG 0x1003 +#define _MSG_BUFFER_TOO_SMALL 0x1004 +#define _TOO_MANY_CONNECTIONS 0x1005 +#define _REG_CAPI_BUSY 0x1007 +#define _REG_RESOURCE_ERROR 0x1008 +#define _REG_CAPI_NOT_INSTALLED 0x1009 +#define _WRONG_APPL_ID 0x1101 +#define _BAD_MSG 0x1102 +#define _QUEUE_FULL 0x1103 +#define _GET_NO_MSG 0x1104 +#define _MSG_LOST 0x1105 +#define _WRONG_NOTIFY 0x1106 +#define _CAPI_BUSY 0x1107 +#define _RESOURCE_ERROR 0x1108 +#define _CAPI_NOT_INSTALLED 0x1109 +#define _NO_EXTERNAL_EQUIPMENT 0x110a +#define _ONLY_EXTERNAL_EQUIPMENT 0x110b +/*------------------------------------------------------------------*/ +/* addressing/coding error codes */ +/*------------------------------------------------------------------*/ +#define _WRONG_STATE 0x2001 +#define _WRONG_IDENTIFIER 0x2002 +#define _OUT_OF_PLCI 0x2003 +#define _OUT_OF_NCCI 0x2004 +#define _OUT_OF_LISTEN 0x2005 +#define _OUT_OF_FAX 0x2006 +#define _WRONG_MESSAGE_FORMAT 0x2007 +#define _OUT_OF_INTERCONNECT_RESOURCES 0x2008 +/*------------------------------------------------------------------*/ +/* configuration error codes */ +/*------------------------------------------------------------------*/ +#define _B1_NOT_SUPPORTED 0x3001 +#define _B2_NOT_SUPPORTED 0x3002 +#define _B3_NOT_SUPPORTED 0x3003 +#define _B1_PARM_NOT_SUPPORTED 0x3004 +#define _B2_PARM_NOT_SUPPORTED 0x3005 +#define _B3_PARM_NOT_SUPPORTED 0x3006 +#define _B_STACK_NOT_SUPPORTED 0x3007 +#define _NCPI_NOT_SUPPORTED 0x3008 +#define _CIP_NOT_SUPPORTED 0x3009 +#define _FLAGS_NOT_SUPPORTED 0x300a +#define _FACILITY_NOT_SUPPORTED 0x300b +#define _DATA_LEN_NOT_SUPPORTED 0x300c +#define _RESET_NOT_SUPPORTED 0x300d +#define _SUPPLEMENTARY_SERVICE_NOT_SUPPORTED 0x300e +#define _REQUEST_NOT_ALLOWED_IN_THIS_STATE 0x3010 +#define _FACILITY_SPECIFIC_FUNCTION_NOT_SUPP 0x3011 +/*------------------------------------------------------------------*/ +/* reason codes */ +/*------------------------------------------------------------------*/ +#define _L1_ERROR 0x3301 +#define _L2_ERROR 0x3302 +#define _L3_ERROR 0x3303 +#define _OTHER_APPL_CONNECTED 0x3304 +#define _CAPI_GUARD_ERROR 0x3305 +#define _L3_CAUSE 0x3400 +/*------------------------------------------------------------------*/ +/* b3 reason codes */ +/*------------------------------------------------------------------*/ +#define _B_CHANNEL_LOST 0x3301 +#define _B2_ERROR 0x3302 +#define _B3_ERROR 0x3303 +/*------------------------------------------------------------------*/ +/* fax error codes */ +/*------------------------------------------------------------------*/ +#define _FAX_NO_CONNECTION 0x3311 +#define _FAX_TRAINING_ERROR 0x3312 +#define _FAX_REMOTE_REJECT 0x3313 +#define _FAX_REMOTE_ABORT 0x3314 +#define _FAX_PROTOCOL_ERROR 0x3315 +#define _FAX_TX_UNDERRUN 0x3316 +#define _FAX_RX_OVERFLOW 0x3317 +#define _FAX_LOCAL_ABORT 0x3318 +#define _FAX_PARAMETER_ERROR 0x3319 +/*------------------------------------------------------------------*/ +/* line interconnect error codes */ +/*------------------------------------------------------------------*/ +#define _LI_USER_INITIATED 0x0000 +#define _LI_LINE_NO_LONGER_AVAILABLE 0x3805 +#define _LI_INTERCONNECT_NOT_ESTABLISHED 0x3806 +#define _LI_LINES_NOT_COMPATIBLE 0x3807 +#define _LI2_USER_INITIATED 0x0000 +#define _LI2_PLCI_HAS_NO_BCHANNEL 0x3800 +#define _LI2_LINES_NOT_COMPATIBLE 0x3801 +#define _LI2_NOT_IN_SAME_INTERCONNECTION 0x3802 +/*------------------------------------------------------------------*/ +/* global options */ +/*------------------------------------------------------------------*/ +#define GL_INTERNAL_CONTROLLER_SUPPORTED 0x00000001L +#define GL_EXTERNAL_EQUIPMENT_SUPPORTED 0x00000002L +#define GL_HANDSET_SUPPORTED 0x00000004L +#define GL_DTMF_SUPPORTED 0x00000008L +#define GL_SUPPLEMENTARY_SERVICES_SUPPORTED 0x00000010L +#define GL_CHANNEL_ALLOCATION_SUPPORTED 0x00000020L +#define GL_BCHANNEL_OPERATION_SUPPORTED 0x00000040L +#define GL_LINE_INTERCONNECT_SUPPORTED 0x00000080L +#define GL_ECHO_CANCELLER_SUPPORTED 0x00000100L +/*------------------------------------------------------------------*/ +/* protocol selection */ +/*------------------------------------------------------------------*/ +#define B1_HDLC 0 +#define B1_TRANSPARENT 1 +#define B1_V110_ASYNC 2 +#define B1_V110_SYNC 3 +#define B1_T30 4 +#define B1_HDLC_INVERTED 5 +#define B1_TRANSPARENT_R 6 +#define B1_MODEM_ALL_NEGOTIATE 7 +#define B1_MODEM_ASYNC 8 +#define B1_MODEM_SYNC_HDLC 9 +#define B2_X75 0 +#define B2_TRANSPARENT 1 +#define B2_SDLC 2 +#define B2_LAPD 3 +#define B2_T30 4 +#define B2_PPP 5 +#define B2_TRANSPARENT_NO_CRC 6 +#define B2_MODEM_EC_COMPRESSION 7 +#define B2_X75_V42BIS 8 +#define B2_V120_ASYNC 9 +#define B2_V120_ASYNC_V42BIS 10 +#define B2_V120_BIT_TRANSPARENT 11 +#define B2_LAPD_FREE_SAPI_SEL 12 +#define B3_TRANSPARENT 0 +#define B3_T90NL 1 +#define B3_ISO8208 2 +#define B3_X25_DCE 3 +#define B3_T30 4 +#define B3_T30_WITH_EXTENSIONS 5 +#define B3_RESERVED 6 +#define B3_MODEM 7 +/*------------------------------------------------------------------*/ +/* facility definitions */ +/*------------------------------------------------------------------*/ +#define SELECTOR_HANDSET 0 +#define SELECTOR_DTMF 1 +#define SELECTOR_V42BIS 2 +#define SELECTOR_SU_SERV 3 +#define SELECTOR_POWER_MANAGEMENT 4 +#define SELECTOR_LINE_INTERCONNECT 5 +#define SELECTOR_ECHO_CANCELLER 6 +/*------------------------------------------------------------------*/ +/* supplementary services definitions */ +/*------------------------------------------------------------------*/ +#define S_GET_SUPPORTED_SERVICES 0x0000 +#define S_LISTEN 0x0001 +#define S_HOLD 0x0002 +#define S_RETRIEVE 0x0003 +#define S_SUSPEND 0x0004 +#define S_RESUME 0x0005 +#define S_ECT 0x0006 +#define S_3PTY_BEGIN 0x0007 +#define S_3PTY_END 0x0008 +#define S_CALL_DEFLECTION 0x000d +#define S_CALL_FORWARDING_START 0x0009 +#define S_CALL_FORWARDING_STOP 0x000a +#define S_INTERROGATE_DIVERSION 0x000b /* or interrogate parameters */ +#define S_INTERROGATE_NUMBERS 0x000c +#define S_CCBS_REQUEST 0x000f +#define S_CCBS_DEACTIVATE 0x0010 +#define S_CCBS_INTERROGATE 0x0011 +#define S_CCBS_CALL 0x0012 +#define S_MWI_ACTIVATE 0x0013 +#define S_MWI_DEACTIVATE 0x0014 +#define S_CONF_BEGIN 0x0017 +#define S_CONF_ADD 0x0018 +#define S_CONF_SPLIT 0x0019 +#define S_CONF_DROP 0x001a +#define S_CONF_ISOLATE 0x001b +#define S_CONF_REATTACH 0x001c +#define S_CCBS_ERASECALLLINKAGEID 0x800d +#define S_CCBS_STOP_ALERTING 0x8012 +#define S_CCBS_INFO_RETAIN 0x8013 +#define S_MWI_INDICATE 0x8014 +#define S_CONF_PARTYDISC 0x8016 +#define S_CONF_NOTIFICATION 0x8017 +/* Service Masks */ +#define MASK_HOLD_RETRIEVE 0x00000001 +#define MASK_TERMINAL_PORTABILITY 0x00000002 +#define MASK_ECT 0x00000004 +#define MASK_3PTY 0x00000008 +#define MASK_CALL_FORWARDING 0x00000010 +#define MASK_CALL_DEFLECTION 0x00000020 +#define MASK_MWI 0x00000100 +#define MASK_CCNR 0x00000200 +#define MASK_CONF 0x00000400 +/*------------------------------------------------------------------*/ +/* dtmf definitions */ +/*------------------------------------------------------------------*/ +#define DTMF_LISTEN_START 1 +#define DTMF_LISTEN_STOP 2 +#define DTMF_DIGITS_SEND 3 +#define DTMF_SUCCESS 0 +#define DTMF_INCORRECT_DIGIT 1 +#define DTMF_UNKNOWN_REQUEST 2 +/*------------------------------------------------------------------*/ +/* line interconnect definitions */ +/*------------------------------------------------------------------*/ +#define LI_GET_SUPPORTED_SERVICES 0 +#define LI_REQ_CONNECT 1 +#define LI_REQ_DISCONNECT 2 +#define LI_IND_CONNECT_ACTIVE 1 +#define LI_IND_DISCONNECT 2 +#define LI_FLAG_CONFERENCE_A_B ((dword) 0x00000001L) +#define LI_FLAG_CONFERENCE_B_A ((dword) 0x00000002L) +#define LI_FLAG_MONITOR_A ((dword) 0x00000004L) +#define LI_FLAG_MONITOR_B ((dword) 0x00000008L) +#define LI_FLAG_ANNOUNCEMENT_A ((dword) 0x00000010L) +#define LI_FLAG_ANNOUNCEMENT_B ((dword) 0x00000020L) +#define LI_FLAG_MIX_A ((dword) 0x00000040L) +#define LI_FLAG_MIX_B ((dword) 0x00000080L) +#define LI_CONFERENCING_SUPPORTED ((dword) 0x00000001L) +#define LI_MONITORING_SUPPORTED ((dword) 0x00000002L) +#define LI_ANNOUNCEMENTS_SUPPORTED ((dword) 0x00000004L) +#define LI_MIXING_SUPPORTED ((dword) 0x00000008L) +#define LI_CROSS_CONTROLLER_SUPPORTED ((dword) 0x00000010L) +#define LI2_GET_SUPPORTED_SERVICES 0 +#define LI2_REQ_CONNECT 1 +#define LI2_REQ_DISCONNECT 2 +#define LI2_IND_CONNECT_ACTIVE 1 +#define LI2_IND_DISCONNECT 2 +#define LI2_FLAG_INTERCONNECT_A_B ((dword) 0x00000001L) +#define LI2_FLAG_INTERCONNECT_B_A ((dword) 0x00000002L) +#define LI2_FLAG_MONITOR_B ((dword) 0x00000004L) +#define LI2_FLAG_MIX_B ((dword) 0x00000008L) +#define LI2_FLAG_MONITOR_X ((dword) 0x00000010L) +#define LI2_FLAG_MIX_X ((dword) 0x00000020L) +#define LI2_FLAG_LOOP_B ((dword) 0x00000040L) +#define LI2_FLAG_LOOP_PC ((dword) 0x00000080L) +#define LI2_FLAG_LOOP_X ((dword) 0x00000100L) +#define LI2_CROSS_CONTROLLER_SUPPORTED ((dword) 0x00000001L) +#define LI2_ASYMMETRIC_SUPPORTED ((dword) 0x00000002L) +#define LI2_MONITORING_SUPPORTED ((dword) 0x00000004L) +#define LI2_MIXING_SUPPORTED ((dword) 0x00000008L) +#define LI2_REMOTE_MONITORING_SUPPORTED ((dword) 0x00000010L) +#define LI2_REMOTE_MIXING_SUPPORTED ((dword) 0x00000020L) +#define LI2_B_LOOPING_SUPPORTED ((dword) 0x00000040L) +#define LI2_PC_LOOPING_SUPPORTED ((dword) 0x00000080L) +#define LI2_X_LOOPING_SUPPORTED ((dword) 0x00000100L) +/*------------------------------------------------------------------*/ +/* echo canceller definitions */ +/*------------------------------------------------------------------*/ +#define EC_GET_SUPPORTED_SERVICES 0 +#define EC_ENABLE_OPERATION 1 +#define EC_DISABLE_OPERATION 2 +#define EC_ENABLE_NON_LINEAR_PROCESSING 0x0001 +#define EC_DO_NOT_REQUIRE_REVERSALS 0x0002 +#define EC_DETECT_DISABLE_TONE 0x0004 +#define EC_ENABLE_ADAPTIVE_PREDELAY 0x0008 +#define EC_NON_LINEAR_PROCESSING_SUPPORTED 0x0001 +#define EC_BYPASS_ON_ANY_2100HZ_SUPPORTED 0x0002 +#define EC_BYPASS_ON_REV_2100HZ_SUPPORTED 0x0004 +#define EC_ADAPTIVE_PREDELAY_SUPPORTED 0x0008 +#define EC_BYPASS_INDICATION 1 +#define EC_BYPASS_DUE_TO_CONTINUOUS_2100HZ 1 +#define EC_BYPASS_DUE_TO_REVERSED_2100HZ 2 +#define EC_BYPASS_RELEASED 3 +/*------------------------------------------------------------------*/ +/* function prototypes */ +/*------------------------------------------------------------------*/ +/*------------------------------------------------------------------*/ +#endif /* _INC_CAPI20 */ diff --git a/drivers/isdn/hardware/eicon/capidtmf.c b/drivers/isdn/hardware/eicon/capidtmf.c new file mode 100644 index 000000000..e3f778415 --- /dev/null +++ b/drivers/isdn/hardware/eicon/capidtmf.c @@ -0,0 +1,685 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#include "platform.h" + + + + + + + + + +#include "capidtmf.h" + +/* #define TRACE_ */ + +#define FILE_ "CAPIDTMF.C" + +/*---------------------------------------------------------------------------*/ + + +#define trace(a) + + + +/*---------------------------------------------------------------------------*/ + +static short capidtmf_expand_table_alaw[0x0100] = +{ + -5504, 5504, -344, 344, -22016, 22016, -1376, 1376, + -2752, 2752, -88, 88, -11008, 11008, -688, 688, + -7552, 7552, -472, 472, -30208, 30208, -1888, 1888, + -3776, 3776, -216, 216, -15104, 15104, -944, 944, + -4480, 4480, -280, 280, -17920, 17920, -1120, 1120, + -2240, 2240, -24, 24, -8960, 8960, -560, 560, + -6528, 6528, -408, 408, -26112, 26112, -1632, 1632, + -3264, 3264, -152, 152, -13056, 13056, -816, 816, + -6016, 6016, -376, 376, -24064, 24064, -1504, 1504, + -3008, 3008, -120, 120, -12032, 12032, -752, 752, + -8064, 8064, -504, 504, -32256, 32256, -2016, 2016, + -4032, 4032, -248, 248, -16128, 16128, -1008, 1008, + -4992, 4992, -312, 312, -19968, 19968, -1248, 1248, + -2496, 2496, -56, 56, -9984, 9984, -624, 624, + -7040, 7040, -440, 440, -28160, 28160, -1760, 1760, + -3520, 3520, -184, 184, -14080, 14080, -880, 880, + -5248, 5248, -328, 328, -20992, 20992, -1312, 1312, + -2624, 2624, -72, 72, -10496, 10496, -656, 656, + -7296, 7296, -456, 456, -29184, 29184, -1824, 1824, + -3648, 3648, -200, 200, -14592, 14592, -912, 912, + -4224, 4224, -264, 264, -16896, 16896, -1056, 1056, + -2112, 2112, -8, 8, -8448, 8448, -528, 528, + -6272, 6272, -392, 392, -25088, 25088, -1568, 1568, + -3136, 3136, -136, 136, -12544, 12544, -784, 784, + -5760, 5760, -360, 360, -23040, 23040, -1440, 1440, + -2880, 2880, -104, 104, -11520, 11520, -720, 720, + -7808, 7808, -488, 488, -31232, 31232, -1952, 1952, + -3904, 3904, -232, 232, -15616, 15616, -976, 976, + -4736, 4736, -296, 296, -18944, 18944, -1184, 1184, + -2368, 2368, -40, 40, -9472, 9472, -592, 592, + -6784, 6784, -424, 424, -27136, 27136, -1696, 1696, + -3392, 3392, -168, 168, -13568, 13568, -848, 848 +}; + +static short capidtmf_expand_table_ulaw[0x0100] = +{ + -32124, 32124, -1884, 1884, -7932, 7932, -372, 372, + -15996, 15996, -876, 876, -3900, 3900, -120, 120, + -23932, 23932, -1372, 1372, -5884, 5884, -244, 244, + -11900, 11900, -620, 620, -2876, 2876, -56, 56, + -28028, 28028, -1628, 1628, -6908, 6908, -308, 308, + -13948, 13948, -748, 748, -3388, 3388, -88, 88, + -19836, 19836, -1116, 1116, -4860, 4860, -180, 180, + -9852, 9852, -492, 492, -2364, 2364, -24, 24, + -30076, 30076, -1756, 1756, -7420, 7420, -340, 340, + -14972, 14972, -812, 812, -3644, 3644, -104, 104, + -21884, 21884, -1244, 1244, -5372, 5372, -212, 212, + -10876, 10876, -556, 556, -2620, 2620, -40, 40, + -25980, 25980, -1500, 1500, -6396, 6396, -276, 276, + -12924, 12924, -684, 684, -3132, 3132, -72, 72, + -17788, 17788, -988, 988, -4348, 4348, -148, 148, + -8828, 8828, -428, 428, -2108, 2108, -8, 8, + -31100, 31100, -1820, 1820, -7676, 7676, -356, 356, + -15484, 15484, -844, 844, -3772, 3772, -112, 112, + -22908, 22908, -1308, 1308, -5628, 5628, -228, 228, + -11388, 11388, -588, 588, -2748, 2748, -48, 48, + -27004, 27004, -1564, 1564, -6652, 6652, -292, 292, + -13436, 13436, -716, 716, -3260, 3260, -80, 80, + -18812, 18812, -1052, 1052, -4604, 4604, -164, 164, + -9340, 9340, -460, 460, -2236, 2236, -16, 16, + -29052, 29052, -1692, 1692, -7164, 7164, -324, 324, + -14460, 14460, -780, 780, -3516, 3516, -96, 96, + -20860, 20860, -1180, 1180, -5116, 5116, -196, 196, + -10364, 10364, -524, 524, -2492, 2492, -32, 32, + -24956, 24956, -1436, 1436, -6140, 6140, -260, 260, + -12412, 12412, -652, 652, -3004, 3004, -64, 64, + -16764, 16764, -924, 924, -4092, 4092, -132, 132, + -8316, 8316, -396, 396, -1980, 1980, 0, 0 +}; + + +/*---------------------------------------------------------------------------*/ + +static short capidtmf_recv_window_function[CAPIDTMF_RECV_ACCUMULATE_CYCLES] = +{ + -500L, -999L, -1499L, -1998L, -2496L, -2994L, -3491L, -3988L, + -4483L, -4978L, -5471L, -5963L, -6454L, -6943L, -7431L, -7917L, + -8401L, -8883L, -9363L, -9840L, -10316L, -10789L, -11259L, -11727L, + -12193L, -12655L, -13115L, -13571L, -14024L, -14474L, -14921L, -15364L, + -15804L, -16240L, -16672L, -17100L, -17524L, -17944L, -18360L, -18772L, + -19180L, -19583L, -19981L, -20375L, -20764L, -21148L, -21527L, -21901L, + -22270L, -22634L, -22993L, -23346L, -23694L, -24037L, -24374L, -24705L, + -25030L, -25350L, -25664L, -25971L, -26273L, -26568L, -26858L, -27141L, + -27418L, -27688L, -27952L, -28210L, -28461L, -28705L, -28943L, -29174L, + -29398L, -29615L, -29826L, -30029L, -30226L, -30415L, -30598L, -30773L, + -30941L, -31102L, -31256L, -31402L, -31541L, -31673L, -31797L, -31914L, + -32024L, -32126L, -32221L, -32308L, -32388L, -32460L, -32524L, -32581L, + -32631L, -32673L, -32707L, -32734L, -32753L, -32764L, -32768L, -32764L, + -32753L, -32734L, -32707L, -32673L, -32631L, -32581L, -32524L, -32460L, + -32388L, -32308L, -32221L, -32126L, -32024L, -31914L, -31797L, -31673L, + -31541L, -31402L, -31256L, -31102L, -30941L, -30773L, -30598L, -30415L, + -30226L, -30029L, -29826L, -29615L, -29398L, -29174L, -28943L, -28705L, + -28461L, -28210L, -27952L, -27688L, -27418L, -27141L, -26858L, -26568L, + -26273L, -25971L, -25664L, -25350L, -25030L, -24705L, -24374L, -24037L, + -23694L, -23346L, -22993L, -22634L, -22270L, -21901L, -21527L, -21148L, + -20764L, -20375L, -19981L, -19583L, -19180L, -18772L, -18360L, -17944L, + -17524L, -17100L, -16672L, -16240L, -15804L, -15364L, -14921L, -14474L, + -14024L, -13571L, -13115L, -12655L, -12193L, -11727L, -11259L, -10789L, + -10316L, -9840L, -9363L, -8883L, -8401L, -7917L, -7431L, -6943L, + -6454L, -5963L, -5471L, -4978L, -4483L, -3988L, -3491L, -2994L, + -2496L, -1998L, -1499L, -999L, -500L, +}; + +static byte capidtmf_leading_zeroes_table[0x100] = +{ + 8, 7, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 +}; + +#define capidtmf_byte_leading_zeroes(b) (capidtmf_leading_zeroes_table[(BYTE)(b)]) +#define capidtmf_word_leading_zeroes(w) (((w) & 0xff00) ? capidtmf_leading_zeroes_table[(w) >> 8] : 8 + capidtmf_leading_zeroes_table[(w)]) +#define capidtmf_dword_leading_zeroes(d) (((d) & 0xffff0000L) ? (((d) & 0xff000000L) ? capidtmf_leading_zeroes_table[(d) >> 24] : 8 + capidtmf_leading_zeroes_table[(d) >> 16]) : (((d) & 0xff00) ? 16 + capidtmf_leading_zeroes_table[(d) >> 8] : 24 + capidtmf_leading_zeroes_table[(d)])) + + +/*---------------------------------------------------------------------------*/ + + +static void capidtmf_goertzel_loop(long *buffer, long *coeffs, short *sample, long count) +{ + int i, j; + long c, d, q0, q1, q2; + + for (i = 0; i < CAPIDTMF_RECV_TOTAL_FREQUENCY_COUNT - 1; i++) + { + q1 = buffer[i]; + q2 = buffer[i + CAPIDTMF_RECV_TOTAL_FREQUENCY_COUNT]; + d = coeffs[i] >> 1; + c = d << 1; + if (c >= 0) + { + for (j = 0; j < count; j++) + { + q0 = sample[j] - q2 + (c * (q1 >> 16)) + (((dword)(((dword) d) * ((dword)(q1 & 0xffff)))) >> 15); + q2 = q1; + q1 = q0; + } + } + else + { + c = -c; + d = -d; + for (j = 0; j < count; j++) + { + q0 = sample[j] - q2 - ((c * (q1 >> 16)) + (((dword)(((dword) d) * ((dword)(q1 & 0xffff)))) >> 15)); + q2 = q1; + q1 = q0; + } + } + buffer[i] = q1; + buffer[i + CAPIDTMF_RECV_TOTAL_FREQUENCY_COUNT] = q2; + } + q1 = buffer[i]; + q2 = buffer[i + CAPIDTMF_RECV_TOTAL_FREQUENCY_COUNT]; + c = (coeffs[i] >> 1) << 1; + if (c >= 0) + { + for (j = 0; j < count; j++) + { + q0 = sample[j] - q2 + (c * (q1 >> 16)) + (((dword)(((dword)(c >> 1)) * ((dword)(q1 & 0xffff)))) >> 15); + q2 = q1; + q1 = q0; + c -= CAPIDTMF_RECV_FUNDAMENTAL_DECREMENT; + } + } + else + { + c = -c; + for (j = 0; j < count; j++) + { + q0 = sample[j] - q2 - ((c * (q1 >> 16)) + (((dword)(((dword)(c >> 1)) * ((dword)(q1 & 0xffff)))) >> 15)); + q2 = q1; + q1 = q0; + c += CAPIDTMF_RECV_FUNDAMENTAL_DECREMENT; + } + } + coeffs[i] = c; + buffer[i] = q1; + buffer[i + CAPIDTMF_RECV_TOTAL_FREQUENCY_COUNT] = q2; +} + + +static void capidtmf_goertzel_result(long *buffer, long *coeffs) +{ + int i; + long d, e, q1, q2, lo, mid, hi; + dword k; + + for (i = 0; i < CAPIDTMF_RECV_TOTAL_FREQUENCY_COUNT; i++) + { + q1 = buffer[i]; + q2 = buffer[i + CAPIDTMF_RECV_TOTAL_FREQUENCY_COUNT]; + d = coeffs[i] >> 1; + if (d >= 0) + d = ((d << 1) * (-q1 >> 16)) + (((dword)(((dword) d) * ((dword)(-q1 & 0xffff)))) >> 15); + else + d = ((-d << 1) * (-q1 >> 16)) + (((dword)(((dword) -d) * ((dword)(-q1 & 0xffff)))) >> 15); + e = (q2 >= 0) ? q2 : -q2; + if (d >= 0) + { + k = ((dword)(d & 0xffff)) * ((dword)(e & 0xffff)); + lo = k & 0xffff; + mid = k >> 16; + k = ((dword)(d >> 16)) * ((dword)(e & 0xffff)); + mid += k & 0xffff; + hi = k >> 16; + k = ((dword)(d & 0xffff)) * ((dword)(e >> 16)); + mid += k & 0xffff; + hi += k >> 16; + hi += ((dword)(d >> 16)) * ((dword)(e >> 16)); + } + else + { + d = -d; + k = ((dword)(d & 0xffff)) * ((dword)(e & 0xffff)); + lo = -((long)(k & 0xffff)); + mid = -((long)(k >> 16)); + k = ((dword)(d >> 16)) * ((dword)(e & 0xffff)); + mid -= k & 0xffff; + hi = -((long)(k >> 16)); + k = ((dword)(d & 0xffff)) * ((dword)(e >> 16)); + mid -= k & 0xffff; + hi -= k >> 16; + hi -= ((dword)(d >> 16)) * ((dword)(e >> 16)); + } + if (q2 < 0) + { + lo = -lo; + mid = -mid; + hi = -hi; + } + d = (q1 >= 0) ? q1 : -q1; + k = ((dword)(d & 0xffff)) * ((dword)(d & 0xffff)); + lo += k & 0xffff; + mid += k >> 16; + k = ((dword)(d >> 16)) * ((dword)(d & 0xffff)); + mid += (k & 0xffff) << 1; + hi += (k >> 16) << 1; + hi += ((dword)(d >> 16)) * ((dword)(d >> 16)); + d = (q2 >= 0) ? q2 : -q2; + k = ((dword)(d & 0xffff)) * ((dword)(d & 0xffff)); + lo += k & 0xffff; + mid += k >> 16; + k = ((dword)(d >> 16)) * ((dword)(d & 0xffff)); + mid += (k & 0xffff) << 1; + hi += (k >> 16) << 1; + hi += ((dword)(d >> 16)) * ((dword)(d >> 16)); + mid += lo >> 16; + hi += mid >> 16; + buffer[i] = (lo & 0xffff) | (mid << 16); + buffer[i + CAPIDTMF_RECV_TOTAL_FREQUENCY_COUNT] = hi; + } +} + + +/*---------------------------------------------------------------------------*/ + +#define CAPIDTMF_RECV_GUARD_SNR_INDEX_697 0 +#define CAPIDTMF_RECV_GUARD_SNR_INDEX_770 1 +#define CAPIDTMF_RECV_GUARD_SNR_INDEX_852 2 +#define CAPIDTMF_RECV_GUARD_SNR_INDEX_941 3 +#define CAPIDTMF_RECV_GUARD_SNR_INDEX_1209 4 +#define CAPIDTMF_RECV_GUARD_SNR_INDEX_1336 5 +#define CAPIDTMF_RECV_GUARD_SNR_INDEX_1477 6 +#define CAPIDTMF_RECV_GUARD_SNR_INDEX_1633 7 +#define CAPIDTMF_RECV_GUARD_SNR_INDEX_635 8 +#define CAPIDTMF_RECV_GUARD_SNR_INDEX_1010 9 +#define CAPIDTMF_RECV_GUARD_SNR_INDEX_1140 10 +#define CAPIDTMF_RECV_GUARD_SNR_INDEX_1272 11 +#define CAPIDTMF_RECV_GUARD_SNR_INDEX_1405 12 +#define CAPIDTMF_RECV_GUARD_SNR_INDEX_1555 13 +#define CAPIDTMF_RECV_GUARD_SNR_INDEX_1715 14 +#define CAPIDTMF_RECV_GUARD_SNR_INDEX_1875 15 + +#define CAPIDTMF_RECV_GUARD_SNR_DONTCARE 0xc000 +#define CAPIDTMF_RECV_NO_DIGIT 0xff +#define CAPIDTMF_RECV_TIME_GRANULARITY (CAPIDTMF_RECV_ACCUMULATE_CYCLES + 1) + +#define CAPIDTMF_RECV_INDICATION_DIGIT 0x0001 + +static long capidtmf_recv_goertzel_coef_table[CAPIDTMF_RECV_TOTAL_FREQUENCY_COUNT] = +{ + 0xda97L * 2, /* 697 Hz (Low group 697 Hz) */ + 0xd299L * 2, /* 770 Hz (Low group 770 Hz) */ + 0xc8cbL * 2, /* 852 Hz (Low group 852 Hz) */ + 0xbd36L * 2, /* 941 Hz (Low group 941 Hz) */ + 0x9501L * 2, /* 1209 Hz (High group 1209 Hz) */ + 0x7f89L * 2, /* 1336 Hz (High group 1336 Hz) */ + 0x6639L * 2, /* 1477 Hz (High group 1477 Hz) */ + 0x48c6L * 2, /* 1633 Hz (High group 1633 Hz) */ + 0xe14cL * 2, /* 630 Hz (Lower guard of low group 631 Hz) */ + 0xb2e0L * 2, /* 1015 Hz (Upper guard of low group 1039 Hz) */ + 0xa1a0L * 2, /* 1130 Hz (Lower guard of high group 1140 Hz) */ + 0x8a87L * 2, /* 1272 Hz (Guard between 1209 Hz and 1336 Hz: 1271 Hz) */ + 0x7353L * 2, /* 1405 Hz (2nd harmonics of 697 Hz and guard between 1336 Hz and 1477 Hz: 1405 Hz) */ + 0x583bL * 2, /* 1552 Hz (2nd harmonics of 770 Hz and guard between 1477 Hz and 1633 Hz: 1553 Hz) */ + 0x37d8L * 2, /* 1720 Hz (2nd harmonics of 852 Hz and upper guard of high group: 1715 Hz) */ + 0x0000L * 2 /* 100-630 Hz (fundamentals) */ +}; + + +static word capidtmf_recv_guard_snr_low_table[CAPIDTMF_RECV_TOTAL_FREQUENCY_COUNT] = +{ + 14, /* Low group peak versus 697 Hz */ + 14, /* Low group peak versus 770 Hz */ + 16, /* Low group peak versus 852 Hz */ + 16, /* Low group peak versus 941 Hz */ + CAPIDTMF_RECV_GUARD_SNR_DONTCARE, /* Low group peak versus 1209 Hz */ + CAPIDTMF_RECV_GUARD_SNR_DONTCARE, /* Low group peak versus 1336 Hz */ + CAPIDTMF_RECV_GUARD_SNR_DONTCARE, /* Low group peak versus 1477 Hz */ + CAPIDTMF_RECV_GUARD_SNR_DONTCARE, /* Low group peak versus 1633 Hz */ + 14, /* Low group peak versus 635 Hz */ + 16, /* Low group peak versus 1010 Hz */ + CAPIDTMF_RECV_GUARD_SNR_DONTCARE, /* Low group peak versus 1140 Hz */ + CAPIDTMF_RECV_GUARD_SNR_DONTCARE, /* Low group peak versus 1272 Hz */ + DSPDTMF_RX_HARMONICS_SEL_DEFAULT - 8, /* Low group peak versus 1405 Hz */ + DSPDTMF_RX_HARMONICS_SEL_DEFAULT - 4, /* Low group peak versus 1555 Hz */ + DSPDTMF_RX_HARMONICS_SEL_DEFAULT - 4, /* Low group peak versus 1715 Hz */ + 12 /* Low group peak versus 100-630 Hz */ +}; + + +static word capidtmf_recv_guard_snr_high_table[CAPIDTMF_RECV_TOTAL_FREQUENCY_COUNT] = +{ + CAPIDTMF_RECV_GUARD_SNR_DONTCARE, /* High group peak versus 697 Hz */ + CAPIDTMF_RECV_GUARD_SNR_DONTCARE, /* High group peak versus 770 Hz */ + CAPIDTMF_RECV_GUARD_SNR_DONTCARE, /* High group peak versus 852 Hz */ + CAPIDTMF_RECV_GUARD_SNR_DONTCARE, /* High group peak versus 941 Hz */ + 20, /* High group peak versus 1209 Hz */ + 20, /* High group peak versus 1336 Hz */ + 20, /* High group peak versus 1477 Hz */ + 20, /* High group peak versus 1633 Hz */ + CAPIDTMF_RECV_GUARD_SNR_DONTCARE, /* High group peak versus 635 Hz */ + CAPIDTMF_RECV_GUARD_SNR_DONTCARE, /* High group peak versus 1010 Hz */ + 16, /* High group peak versus 1140 Hz */ + 4, /* High group peak versus 1272 Hz */ + 6, /* High group peak versus 1405 Hz */ + 8, /* High group peak versus 1555 Hz */ + 16, /* High group peak versus 1715 Hz */ + 12 /* High group peak versus 100-630 Hz */ +}; + + +/*---------------------------------------------------------------------------*/ + +static void capidtmf_recv_init(t_capidtmf_state *p_state) +{ + p_state->recv.min_gap_duration = 1; + p_state->recv.min_digit_duration = 1; + + p_state->recv.cycle_counter = 0; + p_state->recv.current_digit_on_time = 0; + p_state->recv.current_digit_off_time = 0; + p_state->recv.current_digit_value = CAPIDTMF_RECV_NO_DIGIT; + + p_state->recv.digit_write_pos = 0; + p_state->recv.digit_read_pos = 0; + p_state->recv.indication_state = 0; + p_state->recv.indication_state_ack = 0; + p_state->recv.state = CAPIDTMF_RECV_STATE_IDLE; +} + + +void capidtmf_recv_enable(t_capidtmf_state *p_state, word min_digit_duration, word min_gap_duration) +{ + p_state->recv.indication_state_ack &= CAPIDTMF_RECV_INDICATION_DIGIT; + p_state->recv.min_digit_duration = (word)(((((dword) min_digit_duration) * 8) + + ((dword)(CAPIDTMF_RECV_TIME_GRANULARITY / 2))) / ((dword) CAPIDTMF_RECV_TIME_GRANULARITY)); + if (p_state->recv.min_digit_duration <= 1) + p_state->recv.min_digit_duration = 1; + else + (p_state->recv.min_digit_duration)--; + p_state->recv.min_gap_duration = + (word)((((dword) min_gap_duration) * 8) / ((dword) CAPIDTMF_RECV_TIME_GRANULARITY)); + if (p_state->recv.min_gap_duration <= 1) + p_state->recv.min_gap_duration = 1; + else + (p_state->recv.min_gap_duration)--; + p_state->recv.state |= CAPIDTMF_RECV_STATE_DTMF_ACTIVE; +} + + +void capidtmf_recv_disable(t_capidtmf_state *p_state) +{ + p_state->recv.state &= ~CAPIDTMF_RECV_STATE_DTMF_ACTIVE; + if (p_state->recv.state == CAPIDTMF_RECV_STATE_IDLE) + capidtmf_recv_init(p_state); + else + { + p_state->recv.cycle_counter = 0; + p_state->recv.current_digit_on_time = 0; + p_state->recv.current_digit_off_time = 0; + p_state->recv.current_digit_value = CAPIDTMF_RECV_NO_DIGIT; + } +} + + +word capidtmf_recv_indication(t_capidtmf_state *p_state, byte *buffer) +{ + word i, j, k, flags; + + flags = p_state->recv.indication_state ^ p_state->recv.indication_state_ack; + p_state->recv.indication_state_ack ^= flags & CAPIDTMF_RECV_INDICATION_DIGIT; + if (p_state->recv.digit_write_pos != p_state->recv.digit_read_pos) + { + i = 0; + k = p_state->recv.digit_write_pos; + j = p_state->recv.digit_read_pos; + do + { + buffer[i++] = p_state->recv.digit_buffer[j]; + j = (j == CAPIDTMF_RECV_DIGIT_BUFFER_SIZE - 1) ? 0 : j + 1; + } while (j != k); + p_state->recv.digit_read_pos = k; + return (i); + } + p_state->recv.indication_state_ack ^= flags; + return (0); +} + + +#define CAPIDTMF_RECV_WINDOWED_SAMPLES 32 + +void capidtmf_recv_block(t_capidtmf_state *p_state, byte *buffer, word length) +{ + byte result_digit; + word sample_number, cycle_counter, n, i; + word low_peak, high_peak; + dword lo, hi; + byte *p; + short *q; + byte goertzel_result_buffer[CAPIDTMF_RECV_TOTAL_FREQUENCY_COUNT]; + short windowed_sample_buffer[CAPIDTMF_RECV_WINDOWED_SAMPLES]; + + + if (p_state->recv.state & CAPIDTMF_RECV_STATE_DTMF_ACTIVE) + { + cycle_counter = p_state->recv.cycle_counter; + sample_number = 0; + while (sample_number < length) + { + if (cycle_counter < CAPIDTMF_RECV_ACCUMULATE_CYCLES) + { + if (cycle_counter == 0) + { + for (i = 0; i < CAPIDTMF_RECV_TOTAL_FREQUENCY_COUNT; i++) + { + p_state->recv.goertzel_buffer[0][i] = 0; + p_state->recv.goertzel_buffer[1][i] = 0; + } + } + n = CAPIDTMF_RECV_ACCUMULATE_CYCLES - cycle_counter; + if (n > length - sample_number) + n = length - sample_number; + if (n > CAPIDTMF_RECV_WINDOWED_SAMPLES) + n = CAPIDTMF_RECV_WINDOWED_SAMPLES; + p = buffer + sample_number; + q = capidtmf_recv_window_function + cycle_counter; + if (p_state->ulaw) + { + for (i = 0; i < n; i++) + { + windowed_sample_buffer[i] = + (short)((capidtmf_expand_table_ulaw[p[i]] * ((long)(q[i]))) >> 15); + } + } + else + { + for (i = 0; i < n; i++) + { + windowed_sample_buffer[i] = + (short)((capidtmf_expand_table_alaw[p[i]] * ((long)(q[i]))) >> 15); + } + } + capidtmf_recv_goertzel_coef_table[CAPIDTMF_RECV_TOTAL_FREQUENCY_COUNT - 1] = CAPIDTMF_RECV_FUNDAMENTAL_OFFSET; + capidtmf_goertzel_loop(p_state->recv.goertzel_buffer[0], + capidtmf_recv_goertzel_coef_table, windowed_sample_buffer, n); + cycle_counter += n; + sample_number += n; + } + else + { + capidtmf_goertzel_result(p_state->recv.goertzel_buffer[0], + capidtmf_recv_goertzel_coef_table); + for (i = 0; i < CAPIDTMF_RECV_TOTAL_FREQUENCY_COUNT; i++) + { + lo = (dword)(p_state->recv.goertzel_buffer[0][i]); + hi = (dword)(p_state->recv.goertzel_buffer[1][i]); + if (hi != 0) + { + n = capidtmf_dword_leading_zeroes(hi); + hi = (hi << n) | (lo >> (32 - n)); + } + else + { + n = capidtmf_dword_leading_zeroes(lo); + hi = lo << n; + n += 32; + } + n = 195 - 3 * n; + if (hi >= 0xcb300000L) + n += 2; + else if (hi >= 0xa1450000L) + n++; + goertzel_result_buffer[i] = (byte) n; + } + low_peak = DSPDTMF_RX_SENSITIVITY_LOW_DEFAULT; + result_digit = CAPIDTMF_RECV_NO_DIGIT; + for (i = 0; i < CAPIDTMF_LOW_GROUP_FREQUENCIES; i++) + { + if (goertzel_result_buffer[i] > low_peak) + { + low_peak = goertzel_result_buffer[i]; + result_digit = (byte) i; + } + } + high_peak = DSPDTMF_RX_SENSITIVITY_HIGH_DEFAULT; + n = CAPIDTMF_RECV_NO_DIGIT; + for (i = CAPIDTMF_LOW_GROUP_FREQUENCIES; i < CAPIDTMF_RECV_BASE_FREQUENCY_COUNT; i++) + { + if (goertzel_result_buffer[i] > high_peak) + { + high_peak = goertzel_result_buffer[i]; + n = (i - CAPIDTMF_LOW_GROUP_FREQUENCIES) << 2; + } + } + result_digit |= (byte) n; + if (low_peak + DSPDTMF_RX_HIGH_EXCEEDING_LOW_DEFAULT < high_peak) + result_digit = CAPIDTMF_RECV_NO_DIGIT; + if (high_peak + DSPDTMF_RX_LOW_EXCEEDING_HIGH_DEFAULT < low_peak) + result_digit = CAPIDTMF_RECV_NO_DIGIT; + n = 0; + for (i = 0; i < CAPIDTMF_RECV_TOTAL_FREQUENCY_COUNT; i++) + { + if ((((short)(low_peak - goertzel_result_buffer[i] - capidtmf_recv_guard_snr_low_table[i])) < 0) + || (((short)(high_peak - goertzel_result_buffer[i] - capidtmf_recv_guard_snr_high_table[i])) < 0)) + { + n++; + } + } + if (n != 2) + result_digit = CAPIDTMF_RECV_NO_DIGIT; + + if (result_digit == CAPIDTMF_RECV_NO_DIGIT) + { + if (p_state->recv.current_digit_on_time != 0) + { + if (++(p_state->recv.current_digit_off_time) >= p_state->recv.min_gap_duration) + { + p_state->recv.current_digit_on_time = 0; + p_state->recv.current_digit_off_time = 0; + } + } + else + { + if (p_state->recv.current_digit_off_time != 0) + (p_state->recv.current_digit_off_time)--; + } + } + else + { + if ((p_state->recv.current_digit_on_time == 0) + && (p_state->recv.current_digit_off_time != 0)) + { + (p_state->recv.current_digit_off_time)--; + } + else + { + n = p_state->recv.current_digit_off_time; + if ((p_state->recv.current_digit_on_time != 0) + && (result_digit != p_state->recv.current_digit_value)) + { + p_state->recv.current_digit_on_time = 0; + n = 0; + } + p_state->recv.current_digit_value = result_digit; + p_state->recv.current_digit_off_time = 0; + if (p_state->recv.current_digit_on_time != 0xffff) + { + p_state->recv.current_digit_on_time += n + 1; + if (p_state->recv.current_digit_on_time >= p_state->recv.min_digit_duration) + { + p_state->recv.current_digit_on_time = 0xffff; + i = (p_state->recv.digit_write_pos == CAPIDTMF_RECV_DIGIT_BUFFER_SIZE - 1) ? + 0 : p_state->recv.digit_write_pos + 1; + if (i == p_state->recv.digit_read_pos) + { + trace(dprintf("%s,%d: Receive digit overrun", + (char *)(FILE_), __LINE__)); + } + else + { + p_state->recv.digit_buffer[p_state->recv.digit_write_pos] = result_digit; + p_state->recv.digit_write_pos = i; + p_state->recv.indication_state = + (p_state->recv.indication_state & ~CAPIDTMF_RECV_INDICATION_DIGIT) | + (~p_state->recv.indication_state_ack & CAPIDTMF_RECV_INDICATION_DIGIT); + } + } + } + } + } + cycle_counter = 0; + sample_number++; + } + } + p_state->recv.cycle_counter = cycle_counter; + } +} + + +void capidtmf_init(t_capidtmf_state *p_state, byte ulaw) +{ + p_state->ulaw = ulaw; + capidtmf_recv_init(p_state); +} + + +/*---------------------------------------------------------------------------*/ diff --git a/drivers/isdn/hardware/eicon/capidtmf.h b/drivers/isdn/hardware/eicon/capidtmf.h new file mode 100644 index 000000000..0a9cf59bb --- /dev/null +++ b/drivers/isdn/hardware/eicon/capidtmf.h @@ -0,0 +1,79 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#ifndef CAPIDTMF_H_ +#define CAPIDTMF_H_ +/*---------------------------------------------------------------------------*/ +/*---------------------------------------------------------------------------*/ +#define CAPIDTMF_TONE_GROUP_COUNT 2 +#define CAPIDTMF_LOW_GROUP_FREQUENCIES 4 +#define CAPIDTMF_HIGH_GROUP_FREQUENCIES 4 +#define DSPDTMF_RX_SENSITIVITY_LOW_DEFAULT 50 /* -52 dBm */ +#define DSPDTMF_RX_SENSITIVITY_HIGH_DEFAULT 50 /* -52 dBm */ +#define DSPDTMF_RX_HIGH_EXCEEDING_LOW_DEFAULT 10 /* dB */ +#define DSPDTMF_RX_LOW_EXCEEDING_HIGH_DEFAULT 10 /* dB */ +#define DSPDTMF_RX_HARMONICS_SEL_DEFAULT 12 /* dB */ +#define CAPIDTMF_RECV_BASE_FREQUENCY_COUNT (CAPIDTMF_LOW_GROUP_FREQUENCIES + CAPIDTMF_HIGH_GROUP_FREQUENCIES) +#define CAPIDTMF_RECV_GUARD_FREQUENCY_COUNT 8 +#define CAPIDTMF_RECV_TOTAL_FREQUENCY_COUNT (CAPIDTMF_RECV_BASE_FREQUENCY_COUNT + CAPIDTMF_RECV_GUARD_FREQUENCY_COUNT) +#define CAPIDTMF_RECV_POSITIVE_COEFF_COUNT 16 +#define CAPIDTMF_RECV_NEGATIVE_COEFF_COUNT (CAPIDTMF_RECV_TOTAL_FREQUENCY_COUNT - CAPIDTMF_RECV_POSITIVE_COEFF_COUNT) +#define CAPIDTMF_RECV_ACCUMULATE_CYCLES 205 +#define CAPIDTMF_RECV_FUNDAMENTAL_OFFSET (0xff35L * 2) +#define CAPIDTMF_RECV_FUNDAMENTAL_DECREMENT (0x0028L * 2) +#define CAPIDTMF_RECV_DIGIT_BUFFER_SIZE 32 +#define CAPIDTMF_RECV_STATE_IDLE 0x00 +#define CAPIDTMF_RECV_STATE_DTMF_ACTIVE 0x01 +typedef struct tag_capidtmf_recv_state +{ + byte digit_buffer[CAPIDTMF_RECV_DIGIT_BUFFER_SIZE]; + word digit_write_pos; + word digit_read_pos; + word indication_state; + word indication_state_ack; + long goertzel_buffer[2][CAPIDTMF_RECV_TOTAL_FREQUENCY_COUNT]; + word min_gap_duration; + word min_digit_duration; + word cycle_counter; + word current_digit_on_time; + word current_digit_off_time; + byte current_digit_value; + byte state; +} t_capidtmf_recv_state; +typedef struct tag_capidtmf_state +{ + byte ulaw; + t_capidtmf_recv_state recv; +} t_capidtmf_state; +word capidtmf_recv_indication(t_capidtmf_state *p_state, byte *buffer); +void capidtmf_recv_block(t_capidtmf_state *p_state, byte *buffer, word length); +void capidtmf_init(t_capidtmf_state *p_state, byte ulaw); +void capidtmf_recv_enable(t_capidtmf_state *p_state, word min_digit_duration, word min_gap_duration); +void capidtmf_recv_disable(t_capidtmf_state *p_state); +#define capidtmf_indication(p_state, buffer) (((p_state)->recv.indication_state != (p_state)->recv.indication_state_ack) ? capidtmf_recv_indication(p_state, buffer) : 0) +#define capidtmf_recv_process_block(p_state, buffer, length) { if ((p_state)->recv.state != CAPIDTMF_RECV_STATE_IDLE) capidtmf_recv_block(p_state, buffer, length); } +/*---------------------------------------------------------------------------*/ +/*---------------------------------------------------------------------------*/ +#endif diff --git a/drivers/isdn/hardware/eicon/capifunc.c b/drivers/isdn/hardware/eicon/capifunc.c new file mode 100644 index 000000000..7a0bdbdd8 --- /dev/null +++ b/drivers/isdn/hardware/eicon/capifunc.c @@ -0,0 +1,1219 @@ +/* $Id: capifunc.c,v 1.61.4.7 2005/02/11 19:40:25 armin Exp $ + * + * ISDN interface module for Eicon active cards DIVA. + * CAPI Interface common functions + * + * Copyright 2000-2003 by Armin Schindler (mac@melware.de) + * Copyright 2000-2003 Cytronics & Melware (info@melware.de) + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + * + */ + +#include "platform.h" +#include "os_capi.h" +#include "di_defs.h" +#include "capi20.h" +#include "divacapi.h" +#include "divasync.h" +#include "capifunc.h" + +#define DBG_MINIMUM (DL_LOG + DL_FTL + DL_ERR) +#define DBG_DEFAULT (DBG_MINIMUM + DL_XLOG + DL_REG) + +DIVA_CAPI_ADAPTER *adapter = (DIVA_CAPI_ADAPTER *) NULL; +APPL *application = (APPL *) NULL; +byte max_appl = MAX_APPL; +byte max_adapter = 0; +static CAPI_MSG *mapped_msg = (CAPI_MSG *) NULL; + +byte UnMapController(byte); +char DRIVERRELEASE_CAPI[32]; + +extern void AutomaticLaw(DIVA_CAPI_ADAPTER *); +extern void callback(ENTITY *); +extern word api_remove_start(void); +extern word CapiRelease(word); +extern word CapiRegister(word); +extern word api_put(APPL *, CAPI_MSG *); + +static diva_os_spin_lock_t api_lock; + +static LIST_HEAD(cards); + +static dword notify_handle; +static void DIRequest(ENTITY *e); +static DESCRIPTOR MAdapter; +static DESCRIPTOR DAdapter; +static byte ControllerMap[MAX_DESCRIPTORS + 1]; + + +static void diva_register_appl(struct capi_ctr *, __u16, + capi_register_params *); +static void diva_release_appl(struct capi_ctr *, __u16); +static char *diva_procinfo(struct capi_ctr *); +static u16 diva_send_message(struct capi_ctr *, + diva_os_message_buffer_s *); +extern void diva_os_set_controller_struct(struct capi_ctr *); + +extern void DIVA_DIDD_Read(DESCRIPTOR *, int); + +/* + * debug + */ +static void no_printf(unsigned char *, ...); +#include "debuglib.c" +static void xlog(char *x, ...) +{ +#ifndef DIVA_NO_DEBUGLIB + va_list ap; + if (myDriverDebugHandle.dbgMask & DL_XLOG) { + va_start(ap, x); + if (myDriverDebugHandle.dbg_irq) { + myDriverDebugHandle.dbg_irq(myDriverDebugHandle.id, + DLI_XLOG, x, ap); + } else if (myDriverDebugHandle.dbg_old) { + myDriverDebugHandle.dbg_old(myDriverDebugHandle.id, + x, ap); + } + va_end(ap); + } +#endif +} + +/* + * info for proc + */ +static char *diva_procinfo(struct capi_ctr *ctrl) +{ + return (ctrl->serial); +} + +/* + * stop debugging + */ +static void stop_dbg(void) +{ + DbgDeregister(); + memset(&MAdapter, 0, sizeof(MAdapter)); + dprintf = no_printf; +} + +/* + * dummy debug function + */ +static void no_printf(unsigned char *x, ...) +{ +} + +/* + * Controller mapping + */ +byte MapController(byte Controller) +{ + byte i; + byte MappedController = 0; + byte ctrl = Controller & 0x7f; /* mask external controller bit off */ + + for (i = 1; i < max_adapter + 1; i++) { + if (ctrl == ControllerMap[i]) { + MappedController = (byte) i; + break; + } + } + if (i > max_adapter) { + ControllerMap[0] = ctrl; + MappedController = 0; + } + return (MappedController | (Controller & 0x80)); /* put back external controller bit */ +} + +/* + * Controller unmapping + */ +byte UnMapController(byte MappedController) +{ + byte Controller; + byte ctrl = MappedController & 0x7f; /* mask external controller bit off */ + + if (ctrl <= max_adapter) { + Controller = ControllerMap[ctrl]; + } else { + Controller = 0; + } + + return (Controller | (MappedController & 0x80)); /* put back external controller bit */ +} + +/* + * find a new free id + */ +static int find_free_id(void) +{ + int num = 0; + DIVA_CAPI_ADAPTER *a; + + while (num < MAX_DESCRIPTORS) { + a = &adapter[num]; + if (!a->Id) + break; + num++; + } + return (num + 1); +} + +/* + * find a card structure by controller number + */ +static diva_card *find_card_by_ctrl(word controller) +{ + struct list_head *tmp; + diva_card *card; + + list_for_each(tmp, &cards) { + card = list_entry(tmp, diva_card, list); + if (ControllerMap[card->Id] == controller) { + if (card->remove_in_progress) + card = NULL; + return (card); + } + } + return (diva_card *) 0; +} + +/* + * Buffer RX/TX + */ +void *TransmitBufferSet(APPL *appl, dword ref) +{ + appl->xbuffer_used[ref] = true; + DBG_PRV1(("%d:xbuf_used(%d)", appl->Id, ref + 1)) + return (void *)(long)ref; +} + +void *TransmitBufferGet(APPL *appl, void *p) +{ + if (appl->xbuffer_internal[(dword)(long)p]) + return appl->xbuffer_internal[(dword)(long)p]; + + return appl->xbuffer_ptr[(dword)(long)p]; +} + +void TransmitBufferFree(APPL *appl, void *p) +{ + appl->xbuffer_used[(dword)(long)p] = false; + DBG_PRV1(("%d:xbuf_free(%d)", appl->Id, ((dword)(long)p) + 1)) + } + +void *ReceiveBufferGet(APPL *appl, int Num) +{ + return &appl->ReceiveBuffer[Num * appl->MaxDataLength]; +} + +/* + * api_remove_start/complete for cleanup + */ +void api_remove_complete(void) +{ + DBG_PRV1(("api_remove_complete")) + } + +/* + * main function called by message.c + */ +void sendf(APPL *appl, word command, dword Id, word Number, byte *format, ...) +{ + word i, j; + word length = 12, dlength = 0; + byte *write; + CAPI_MSG msg; + byte *string = NULL; + va_list ap; + diva_os_message_buffer_s *dmb; + diva_card *card = NULL; + dword tmp; + + if (!appl) + return; + + DBG_PRV1(("sendf(a=%d,cmd=%x,format=%s)", + appl->Id, command, (byte *) format)) + + PUT_WORD(&msg.header.appl_id, appl->Id); + PUT_WORD(&msg.header.command, command); + if ((byte) (command >> 8) == 0x82) + Number = appl->Number++; + PUT_WORD(&msg.header.number, Number); + + PUT_DWORD(&msg.header.controller, Id); + write = (byte *)&msg; + write += 12; + + va_start(ap, format); + for (i = 0; format[i]; i++) { + switch (format[i]) { + case 'b': + tmp = va_arg(ap, dword); + *(byte *) write = (byte) (tmp & 0xff); + write += 1; + length += 1; + break; + case 'w': + tmp = va_arg(ap, dword); + PUT_WORD(write, (tmp & 0xffff)); + write += 2; + length += 2; + break; + case 'd': + tmp = va_arg(ap, dword); + PUT_DWORD(write, tmp); + write += 4; + length += 4; + break; + case 's': + case 'S': + string = va_arg(ap, byte *); + length += string[0] + 1; + for (j = 0; j <= string[0]; j++) + *write++ = string[j]; + break; + } + } + va_end(ap); + + PUT_WORD(&msg.header.length, length); + msg.header.controller = UnMapController(msg.header.controller); + + if (command == _DATA_B3_I) + dlength = GET_WORD( + ((byte *)&msg.info.data_b3_ind.Data_Length)); + + if (!(dmb = diva_os_alloc_message_buffer(length + dlength, + (void **) &write))) { + DBG_ERR(("sendf: alloc_message_buffer failed, incoming msg dropped.")) + return; + } + + /* copy msg header to sk_buff */ + memcpy(write, (byte *)&msg, length); + + /* if DATA_B3_IND, copy data too */ + if (command == _DATA_B3_I) { + dword data = GET_DWORD(&msg.info.data_b3_ind.Data); + memcpy(write + length, (void *)(long)data, dlength); + } + +#ifndef DIVA_NO_DEBUGLIB + if (myDriverDebugHandle.dbgMask & DL_XLOG) { + switch (command) { + default: + xlog("\x00\x02", &msg, 0x81, length); + break; + case _DATA_B3_R | CONFIRM: + if (myDriverDebugHandle.dbgMask & DL_BLK) + xlog("\x00\x02", &msg, 0x81, length); + break; + case _DATA_B3_I: + if (myDriverDebugHandle.dbgMask & DL_BLK) { + xlog("\x00\x02", &msg, 0x81, length); + for (i = 0; i < dlength; i += 256) { + DBG_BLK((((char *)(long)GET_DWORD(&msg.info.data_b3_ind.Data)) + i, + ((dlength - i) < 256) ? (dlength - i) : 256)) + if (!(myDriverDebugHandle.dbgMask & DL_PRV0)) + break; /* not more if not explicitly requested */ + } + } + break; + } + } +#endif + + /* find the card structure for this controller */ + if (!(card = find_card_by_ctrl(write[8] & 0x7f))) { + DBG_ERR(("sendf - controller %d not found, incoming msg dropped", + write[8] & 0x7f)) + diva_os_free_message_buffer(dmb); + return; + } + /* send capi msg to capi layer */ + capi_ctr_handle_message(&card->capi_ctrl, appl->Id, dmb); +} + +/* + * cleanup adapter + */ +static void clean_adapter(int id, struct list_head *free_mem_q) +{ + DIVA_CAPI_ADAPTER *a; + int i, k; + + a = &adapter[id]; + k = li_total_channels - a->li_channels; + if (k == 0) { + if (li_config_table) { + list_add((struct list_head *)li_config_table, free_mem_q); + li_config_table = NULL; + } + } else { + if (a->li_base < k) { + memmove(&li_config_table[a->li_base], + &li_config_table[a->li_base + a->li_channels], + (k - a->li_base) * sizeof(LI_CONFIG)); + for (i = 0; i < k; i++) { + memmove(&li_config_table[i].flag_table[a->li_base], + &li_config_table[i].flag_table[a->li_base + a->li_channels], + k - a->li_base); + memmove(&li_config_table[i]. + coef_table[a->li_base], + &li_config_table[i].coef_table[a->li_base + a->li_channels], + k - a->li_base); + } + } + } + li_total_channels = k; + for (i = id; i < max_adapter; i++) { + if (adapter[i].request) + adapter[i].li_base -= a->li_channels; + } + if (a->plci) + list_add((struct list_head *)a->plci, free_mem_q); + + memset(a, 0x00, sizeof(DIVA_CAPI_ADAPTER)); + while ((max_adapter != 0) && !adapter[max_adapter - 1].request) + max_adapter--; +} + +/* + * remove a card, but ensures consistent state of LI tables + * in the time adapter is removed + */ +static void divacapi_remove_card(DESCRIPTOR *d) +{ + diva_card *card = NULL; + diva_os_spin_lock_magic_t old_irql; + LIST_HEAD(free_mem_q); + struct list_head *link; + struct list_head *tmp; + + /* + * Set "remove in progress flag". + * Ensures that there is no call from sendf to CAPI in + * the time CAPI controller is about to be removed. + */ + diva_os_enter_spin_lock(&api_lock, &old_irql, "remove card"); + list_for_each(tmp, &cards) { + card = list_entry(tmp, diva_card, list); + if (card->d.request == d->request) { + card->remove_in_progress = 1; + list_del(tmp); + break; + } + } + diva_os_leave_spin_lock(&api_lock, &old_irql, "remove card"); + + if (card) { + /* + * Detach CAPI. Sendf cannot call to CAPI any more. + * After detach no call to send_message() is done too. + */ + detach_capi_ctr(&card->capi_ctrl); + + /* + * Now get API lock (to ensure stable state of LI tables) + * and update the adapter map/LI table. + */ + diva_os_enter_spin_lock(&api_lock, &old_irql, "remove card"); + + clean_adapter(card->Id - 1, &free_mem_q); + DBG_TRC(("DelAdapterMap (%d) -> (%d)", + ControllerMap[card->Id], card->Id)) + ControllerMap[card->Id] = 0; + DBG_TRC(("adapter remove, max_adapter=%d", + max_adapter)); + diva_os_leave_spin_lock(&api_lock, &old_irql, "remove card"); + + /* After releasing the lock, we can free the memory */ + diva_os_free(0, card); + } + + /* free queued memory areas */ + list_for_each_safe(link, tmp, &free_mem_q) { + list_del(link); + diva_os_free(0, link); + } +} + +/* + * remove cards + */ +static void divacapi_remove_cards(void) +{ + DESCRIPTOR d; + struct list_head *tmp; + diva_card *card; + diva_os_spin_lock_magic_t old_irql; + +rescan: + diva_os_enter_spin_lock(&api_lock, &old_irql, "remove cards"); + list_for_each(tmp, &cards) { + card = list_entry(tmp, diva_card, list); + diva_os_leave_spin_lock(&api_lock, &old_irql, "remove cards"); + d.request = card->d.request; + divacapi_remove_card(&d); + goto rescan; + } + diva_os_leave_spin_lock(&api_lock, &old_irql, "remove cards"); +} + +/* + * sync_callback + */ +static void sync_callback(ENTITY *e) +{ + diva_os_spin_lock_magic_t old_irql; + + DBG_TRC(("cb:Id=%x,Rc=%x,Ind=%x", e->Id, e->Rc, e->Ind)) + + diva_os_enter_spin_lock(&api_lock, &old_irql, "sync_callback"); + callback(e); + diva_os_leave_spin_lock(&api_lock, &old_irql, "sync_callback"); +} + +/* + * add a new card + */ +static int diva_add_card(DESCRIPTOR *d) +{ + int k = 0, i = 0; + diva_os_spin_lock_magic_t old_irql; + diva_card *card = NULL; + struct capi_ctr *ctrl = NULL; + DIVA_CAPI_ADAPTER *a = NULL; + IDI_SYNC_REQ sync_req; + char serial[16]; + void *mem_to_free; + LI_CONFIG *new_li_config_table; + int j; + + if (!(card = (diva_card *) diva_os_malloc(0, sizeof(diva_card)))) { + DBG_ERR(("diva_add_card: failed to allocate card struct.")) + return (0); + } + memset((char *) card, 0x00, sizeof(diva_card)); + memcpy(&card->d, d, sizeof(DESCRIPTOR)); + sync_req.GetName.Req = 0; + sync_req.GetName.Rc = IDI_SYNC_REQ_GET_NAME; + card->d.request((ENTITY *)&sync_req); + strlcpy(card->name, sync_req.GetName.name, sizeof(card->name)); + ctrl = &card->capi_ctrl; + strcpy(ctrl->name, card->name); + ctrl->register_appl = diva_register_appl; + ctrl->release_appl = diva_release_appl; + ctrl->send_message = diva_send_message; + ctrl->procinfo = diva_procinfo; + ctrl->driverdata = card; + diva_os_set_controller_struct(ctrl); + + if (attach_capi_ctr(ctrl)) { + DBG_ERR(("diva_add_card: failed to attach controller.")) + diva_os_free(0, card); + return (0); + } + + diva_os_enter_spin_lock(&api_lock, &old_irql, "find id"); + card->Id = find_free_id(); + diva_os_leave_spin_lock(&api_lock, &old_irql, "find id"); + + strlcpy(ctrl->manu, M_COMPANY, sizeof(ctrl->manu)); + ctrl->version.majorversion = 2; + ctrl->version.minorversion = 0; + ctrl->version.majormanuversion = DRRELMAJOR; + ctrl->version.minormanuversion = DRRELMINOR; + sync_req.GetSerial.Req = 0; + sync_req.GetSerial.Rc = IDI_SYNC_REQ_GET_SERIAL; + sync_req.GetSerial.serial = 0; + card->d.request((ENTITY *)&sync_req); + if ((i = ((sync_req.GetSerial.serial & 0xff000000) >> 24))) { + sprintf(serial, "%ld-%d", + sync_req.GetSerial.serial & 0x00ffffff, i + 1); + } else { + sprintf(serial, "%ld", sync_req.GetSerial.serial); + } + serial[CAPI_SERIAL_LEN - 1] = 0; + strlcpy(ctrl->serial, serial, sizeof(ctrl->serial)); + + a = &adapter[card->Id - 1]; + card->adapter = a; + a->os_card = card; + ControllerMap[card->Id] = (byte) (ctrl->cnr); + + DBG_TRC(("AddAdapterMap (%d) -> (%d)", ctrl->cnr, card->Id)) + + sync_req.xdi_capi_prms.Req = 0; + sync_req.xdi_capi_prms.Rc = IDI_SYNC_REQ_XDI_GET_CAPI_PARAMS; + sync_req.xdi_capi_prms.info.structure_length = + sizeof(diva_xdi_get_capi_parameters_t); + card->d.request((ENTITY *)&sync_req); + a->flag_dynamic_l1_down = + sync_req.xdi_capi_prms.info.flag_dynamic_l1_down; + a->group_optimization_enabled = + sync_req.xdi_capi_prms.info.group_optimization_enabled; + a->request = DIRequest; /* card->d.request; */ + a->max_plci = card->d.channels + 30; + a->max_listen = (card->d.channels > 2) ? 8 : 2; + if (! + (a->plci = + (PLCI *) diva_os_malloc(0, sizeof(PLCI) * a->max_plci))) { + DBG_ERR(("diva_add_card: failed alloc plci struct.")) + memset(a, 0, sizeof(DIVA_CAPI_ADAPTER)); + return (0); + } + memset(a->plci, 0, sizeof(PLCI) * a->max_plci); + + for (k = 0; k < a->max_plci; k++) { + a->Id = (byte) card->Id; + a->plci[k].Sig.callback = sync_callback; + a->plci[k].Sig.XNum = 1; + a->plci[k].Sig.X = a->plci[k].XData; + a->plci[k].Sig.user[0] = (word) (card->Id - 1); + a->plci[k].Sig.user[1] = (word) k; + a->plci[k].NL.callback = sync_callback; + a->plci[k].NL.XNum = 1; + a->plci[k].NL.X = a->plci[k].XData; + a->plci[k].NL.user[0] = (word) ((card->Id - 1) | 0x8000); + a->plci[k].NL.user[1] = (word) k; + a->plci[k].adapter = a; + } + + a->profile.Number = card->Id; + a->profile.Channels = card->d.channels; + if (card->d.features & DI_FAX3) { + a->profile.Global_Options = 0x71; + if (card->d.features & DI_CODEC) + a->profile.Global_Options |= 0x6; +#if IMPLEMENT_DTMF + a->profile.Global_Options |= 0x8; +#endif /* IMPLEMENT_DTMF */ + a->profile.Global_Options |= 0x80; /* Line Interconnect */ +#if IMPLEMENT_ECHO_CANCELLER + a->profile.Global_Options |= 0x100; +#endif /* IMPLEMENT_ECHO_CANCELLER */ + a->profile.B1_Protocols = 0xdf; + a->profile.B2_Protocols = 0x1fdb; + a->profile.B3_Protocols = 0xb7; + a->manufacturer_features = MANUFACTURER_FEATURE_HARDDTMF; + } else { + a->profile.Global_Options = 0x71; + if (card->d.features & DI_CODEC) + a->profile.Global_Options |= 0x2; + a->profile.B1_Protocols = 0x43; + a->profile.B2_Protocols = 0x1f0f; + a->profile.B3_Protocols = 0x07; + a->manufacturer_features = 0; + } + + a->li_pri = (a->profile.Channels > 2); + a->li_channels = a->li_pri ? MIXER_CHANNELS_PRI : MIXER_CHANNELS_BRI; + a->li_base = 0; + for (i = 0; &adapter[i] != a; i++) { + if (adapter[i].request) + a->li_base = adapter[i].li_base + adapter[i].li_channels; + } + k = li_total_channels + a->li_channels; + new_li_config_table = + (LI_CONFIG *) diva_os_malloc(0, ((k * sizeof(LI_CONFIG) + 3) & ~3) + (2 * k) * ((k + 3) & ~3)); + if (new_li_config_table == NULL) { + DBG_ERR(("diva_add_card: failed alloc li_config table.")) + memset(a, 0, sizeof(DIVA_CAPI_ADAPTER)); + return (0); + } + + /* Prevent access to line interconnect table in process update */ + diva_os_enter_spin_lock(&api_lock, &old_irql, "add card"); + + j = 0; + for (i = 0; i < k; i++) { + if ((i >= a->li_base) && (i < a->li_base + a->li_channels)) + memset(&new_li_config_table[i], 0, sizeof(LI_CONFIG)); + else + memcpy(&new_li_config_table[i], &li_config_table[j], sizeof(LI_CONFIG)); + new_li_config_table[i].flag_table = + ((byte *) new_li_config_table) + (((k * sizeof(LI_CONFIG) + 3) & ~3) + (2 * i) * ((k + 3) & ~3)); + new_li_config_table[i].coef_table = + ((byte *) new_li_config_table) + (((k * sizeof(LI_CONFIG) + 3) & ~3) + (2 * i + 1) * ((k + 3) & ~3)); + if ((i >= a->li_base) && (i < a->li_base + a->li_channels)) { + new_li_config_table[i].adapter = a; + memset(&new_li_config_table[i].flag_table[0], 0, k); + memset(&new_li_config_table[i].coef_table[0], 0, k); + } else { + if (a->li_base != 0) { + memcpy(&new_li_config_table[i].flag_table[0], + &li_config_table[j].flag_table[0], + a->li_base); + memcpy(&new_li_config_table[i].coef_table[0], + &li_config_table[j].coef_table[0], + a->li_base); + } + memset(&new_li_config_table[i].flag_table[a->li_base], 0, a->li_channels); + memset(&new_li_config_table[i].coef_table[a->li_base], 0, a->li_channels); + if (a->li_base + a->li_channels < k) { + memcpy(&new_li_config_table[i].flag_table[a->li_base + + a->li_channels], + &li_config_table[j].flag_table[a->li_base], + k - (a->li_base + a->li_channels)); + memcpy(&new_li_config_table[i].coef_table[a->li_base + + a->li_channels], + &li_config_table[j].coef_table[a->li_base], + k - (a->li_base + a->li_channels)); + } + j++; + } + } + li_total_channels = k; + + mem_to_free = li_config_table; + + li_config_table = new_li_config_table; + for (i = card->Id; i < max_adapter; i++) { + if (adapter[i].request) + adapter[i].li_base += a->li_channels; + } + + if (a == &adapter[max_adapter]) + max_adapter++; + + list_add(&(card->list), &cards); + AutomaticLaw(a); + + diva_os_leave_spin_lock(&api_lock, &old_irql, "add card"); + + if (mem_to_free) { + diva_os_free(0, mem_to_free); + } + + i = 0; + while (i++ < 30) { + if (a->automatic_law > 3) + break; + diva_os_sleep(10); + } + + /* profile information */ + PUT_WORD(&ctrl->profile.nbchannel, card->d.channels); + ctrl->profile.goptions = a->profile.Global_Options; + ctrl->profile.support1 = a->profile.B1_Protocols; + ctrl->profile.support2 = a->profile.B2_Protocols; + ctrl->profile.support3 = a->profile.B3_Protocols; + /* manufacturer profile information */ + ctrl->profile.manu[0] = a->man_profile.private_options; + ctrl->profile.manu[1] = a->man_profile.rtp_primary_payloads; + ctrl->profile.manu[2] = a->man_profile.rtp_additional_payloads; + ctrl->profile.manu[3] = 0; + ctrl->profile.manu[4] = 0; + + capi_ctr_ready(ctrl); + + DBG_TRC(("adapter added, max_adapter=%d", max_adapter)); + return (1); +} + +/* + * register appl + */ +static void diva_register_appl(struct capi_ctr *ctrl, __u16 appl, + capi_register_params *rp) +{ + APPL *this; + word bnum, xnum; + int i = 0; + unsigned char *p; + void *DataNCCI, *DataFlags, *ReceiveBuffer, *xbuffer_used; + void **xbuffer_ptr, **xbuffer_internal; + diva_os_spin_lock_magic_t old_irql; + unsigned int mem_len; + int nconn = rp->level3cnt; + + + if (diva_os_in_irq()) { + DBG_ERR(("CAPI_REGISTER - in irq context !")) + return; + } + + DBG_TRC(("application register Id=%d", appl)) + + if (appl > MAX_APPL) { + DBG_ERR(("CAPI_REGISTER - appl.Id exceeds MAX_APPL")) + return; + } + + if (nconn <= 0) + nconn = ctrl->profile.nbchannel * -nconn; + + if (nconn == 0) + nconn = ctrl->profile.nbchannel; + + DBG_LOG(("CAPI_REGISTER - Id = %d", appl)) + DBG_LOG((" MaxLogicalConnections = %d(%d)", nconn, rp->level3cnt)) + DBG_LOG((" MaxBDataBuffers = %d", rp->datablkcnt)) + DBG_LOG((" MaxBDataLength = %d", rp->datablklen)) + + if (nconn < 1 || + nconn > 255 || + rp->datablklen < 80 || + rp->datablklen > 2150 || rp->datablkcnt > 255) { + DBG_ERR(("CAPI_REGISTER - invalid parameters")) + return; + } + + if (application[appl - 1].Id == appl) { + DBG_LOG(("CAPI_REGISTER - appl already registered")) + return; /* appl already registered */ + } + + /* alloc memory */ + + bnum = nconn * rp->datablkcnt; + xnum = nconn * MAX_DATA_B3; + + mem_len = bnum * sizeof(word); /* DataNCCI */ + mem_len += bnum * sizeof(word); /* DataFlags */ + mem_len += bnum * rp->datablklen; /* ReceiveBuffer */ + mem_len += xnum; /* xbuffer_used */ + mem_len += xnum * sizeof(void *); /* xbuffer_ptr */ + mem_len += xnum * sizeof(void *); /* xbuffer_internal */ + mem_len += xnum * rp->datablklen; /* xbuffer_ptr[xnum] */ + + DBG_LOG((" Allocated Memory = %d", mem_len)) + if (!(p = diva_os_malloc(0, mem_len))) { + DBG_ERR(("CAPI_REGISTER - memory allocation failed")) + return; + } + memset(p, 0, mem_len); + + DataNCCI = (void *)p; + p += bnum * sizeof(word); + DataFlags = (void *)p; + p += bnum * sizeof(word); + ReceiveBuffer = (void *)p; + p += bnum * rp->datablklen; + xbuffer_used = (void *)p; + p += xnum; + xbuffer_ptr = (void **)p; + p += xnum * sizeof(void *); + xbuffer_internal = (void **)p; + p += xnum * sizeof(void *); + for (i = 0; i < xnum; i++) { + xbuffer_ptr[i] = (void *)p; + p += rp->datablklen; + } + + /* initialize application data */ + diva_os_enter_spin_lock(&api_lock, &old_irql, "register_appl"); + + this = &application[appl - 1]; + memset(this, 0, sizeof(APPL)); + + this->Id = appl; + + for (i = 0; i < max_adapter; i++) { + adapter[i].CIP_Mask[appl - 1] = 0; + } + + this->queue_size = 1000; + + this->MaxNCCI = (byte) nconn; + this->MaxNCCIData = (byte) rp->datablkcnt; + this->MaxBuffer = bnum; + this->MaxDataLength = rp->datablklen; + + this->DataNCCI = DataNCCI; + this->DataFlags = DataFlags; + this->ReceiveBuffer = ReceiveBuffer; + this->xbuffer_used = xbuffer_used; + this->xbuffer_ptr = xbuffer_ptr; + this->xbuffer_internal = xbuffer_internal; + for (i = 0; i < xnum; i++) { + this->xbuffer_ptr[i] = xbuffer_ptr[i]; + } + + CapiRegister(this->Id); + diva_os_leave_spin_lock(&api_lock, &old_irql, "register_appl"); + +} + +/* + * release appl + */ +static void diva_release_appl(struct capi_ctr *ctrl, __u16 appl) +{ + diva_os_spin_lock_magic_t old_irql; + APPL *this = &application[appl - 1]; + void *mem_to_free = NULL; + + DBG_TRC(("application %d(%d) cleanup", this->Id, appl)) + + if (diva_os_in_irq()) { + DBG_ERR(("CAPI_RELEASE - in irq context !")) + return; + } + + diva_os_enter_spin_lock(&api_lock, &old_irql, "release_appl"); + if (this->Id) { + CapiRelease(this->Id); + mem_to_free = this->DataNCCI; + this->DataNCCI = NULL; + this->Id = 0; + } + diva_os_leave_spin_lock(&api_lock, &old_irql, "release_appl"); + + if (mem_to_free) + diva_os_free(0, mem_to_free); + +} + +/* + * send message + */ +static u16 diva_send_message(struct capi_ctr *ctrl, + diva_os_message_buffer_s *dmb) +{ + int i = 0; + word ret = 0; + diva_os_spin_lock_magic_t old_irql; + CAPI_MSG *msg = (CAPI_MSG *) DIVA_MESSAGE_BUFFER_DATA(dmb); + APPL *this = &application[GET_WORD(&msg->header.appl_id) - 1]; + diva_card *card = ctrl->driverdata; + __u32 length = DIVA_MESSAGE_BUFFER_LEN(dmb); + word clength = GET_WORD(&msg->header.length); + word command = GET_WORD(&msg->header.command); + u16 retval = CAPI_NOERROR; + + if (diva_os_in_irq()) { + DBG_ERR(("CAPI_SEND_MSG - in irq context !")) + return CAPI_REGOSRESOURCEERR; + } + DBG_PRV1(("Write - appl = %d, cmd = 0x%x", this->Id, command)) + + if (card->remove_in_progress) { + DBG_ERR(("CAPI_SEND_MSG - remove in progress!")) + return CAPI_REGOSRESOURCEERR; + } + + diva_os_enter_spin_lock(&api_lock, &old_irql, "send message"); + + if (!this->Id) { + diva_os_leave_spin_lock(&api_lock, &old_irql, "send message"); + return CAPI_ILLAPPNR; + } + + /* patch controller number */ + msg->header.controller = ControllerMap[card->Id] + | (msg->header.controller & 0x80); /* preserve external controller bit */ + + switch (command) { + default: + xlog("\x00\x02", msg, 0x80, clength); + break; + + case _DATA_B3_I | RESPONSE: +#ifndef DIVA_NO_DEBUGLIB + if (myDriverDebugHandle.dbgMask & DL_BLK) + xlog("\x00\x02", msg, 0x80, clength); +#endif + break; + + case _DATA_B3_R: +#ifndef DIVA_NO_DEBUGLIB + if (myDriverDebugHandle.dbgMask & DL_BLK) + xlog("\x00\x02", msg, 0x80, clength); +#endif + + if (clength == 24) + clength = 22; /* workaround for PPcom bug */ + /* header is always 22 */ + if (GET_WORD(&msg->info.data_b3_req.Data_Length) > + this->MaxDataLength + || GET_WORD(&msg->info.data_b3_req.Data_Length) > + (length - clength)) { + DBG_ERR(("Write - invalid message size")) + retval = CAPI_ILLCMDORSUBCMDORMSGTOSMALL; + goto write_end; + } + + for (i = 0; i < (MAX_DATA_B3 * this->MaxNCCI) + && this->xbuffer_used[i]; i++); + if (i == (MAX_DATA_B3 * this->MaxNCCI)) { + DBG_ERR(("Write - too many data pending")) + retval = CAPI_SENDQUEUEFULL; + goto write_end; + } + msg->info.data_b3_req.Data = i; + + this->xbuffer_internal[i] = NULL; + memcpy(this->xbuffer_ptr[i], &((__u8 *) msg)[clength], + GET_WORD(&msg->info.data_b3_req.Data_Length)); + +#ifndef DIVA_NO_DEBUGLIB + if ((myDriverDebugHandle.dbgMask & DL_BLK) + && (myDriverDebugHandle.dbgMask & DL_XLOG)) { + int j; + for (j = 0; j < + GET_WORD(&msg->info.data_b3_req.Data_Length); + j += 256) { + DBG_BLK((((char *) this->xbuffer_ptr[i]) + j, + ((GET_WORD(&msg->info.data_b3_req.Data_Length) - j) < + 256) ? (GET_WORD(&msg->info.data_b3_req.Data_Length) - j) : 256)) + if (!(myDriverDebugHandle.dbgMask & DL_PRV0)) + break; /* not more if not explicitly requested */ + } + } +#endif + break; + } + + memcpy(mapped_msg, msg, (__u32) clength); + mapped_msg->header.controller = MapController(mapped_msg->header.controller); + mapped_msg->header.length = clength; + mapped_msg->header.command = command; + mapped_msg->header.number = GET_WORD(&msg->header.number); + + ret = api_put(this, mapped_msg); + switch (ret) { + case 0: + break; + case _BAD_MSG: + DBG_ERR(("Write - bad message")) + retval = CAPI_ILLCMDORSUBCMDORMSGTOSMALL; + break; + case _QUEUE_FULL: + DBG_ERR(("Write - queue full")) + retval = CAPI_SENDQUEUEFULL; + break; + default: + DBG_ERR(("Write - api_put returned unknown error")) + retval = CAPI_UNKNOWNNOTPAR; + break; + } + +write_end: + diva_os_leave_spin_lock(&api_lock, &old_irql, "send message"); + if (retval == CAPI_NOERROR) + diva_os_free_message_buffer(dmb); + return retval; +} + + +/* + * cards request function + */ +static void DIRequest(ENTITY *e) +{ + DIVA_CAPI_ADAPTER *a = &(adapter[(byte) e->user[0]]); + diva_card *os_card = (diva_card *) a->os_card; + + if (e->Req && (a->FlowControlIdTable[e->ReqCh] == e->Id)) { + a->FlowControlSkipTable[e->ReqCh] = 1; + } + + (*(os_card->d.request)) (e); +} + +/* + * callback function from didd + */ +static void didd_callback(void *context, DESCRIPTOR *adapter, int removal) +{ + if (adapter->type == IDI_DADAPTER) { + DBG_ERR(("Notification about IDI_DADAPTER change ! Oops.")); + return; + } else if (adapter->type == IDI_DIMAINT) { + if (removal) { + stop_dbg(); + } else { + memcpy(&MAdapter, adapter, sizeof(MAdapter)); + dprintf = (DIVA_DI_PRINTF) MAdapter.request; + DbgRegister("CAPI20", DRIVERRELEASE_CAPI, DBG_DEFAULT); + } + } else if ((adapter->type > 0) && (adapter->type < 16)) { /* IDI Adapter */ + if (removal) { + divacapi_remove_card(adapter); + } else { + diva_add_card(adapter); + } + } + return; +} + +/* + * connect to didd + */ +static int divacapi_connect_didd(void) +{ + int x = 0; + int dadapter = 0; + IDI_SYNC_REQ req; + DESCRIPTOR DIDD_Table[MAX_DESCRIPTORS]; + + DIVA_DIDD_Read(DIDD_Table, sizeof(DIDD_Table)); + + for (x = 0; x < MAX_DESCRIPTORS; x++) { + if (DIDD_Table[x].type == IDI_DIMAINT) { /* MAINT found */ + memcpy(&MAdapter, &DIDD_Table[x], sizeof(DAdapter)); + dprintf = (DIVA_DI_PRINTF) MAdapter.request; + DbgRegister("CAPI20", DRIVERRELEASE_CAPI, DBG_DEFAULT); + break; + } + } + for (x = 0; x < MAX_DESCRIPTORS; x++) { + if (DIDD_Table[x].type == IDI_DADAPTER) { /* DADAPTER found */ + dadapter = 1; + memcpy(&DAdapter, &DIDD_Table[x], sizeof(DAdapter)); + req.didd_notify.e.Req = 0; + req.didd_notify.e.Rc = + IDI_SYNC_REQ_DIDD_REGISTER_ADAPTER_NOTIFY; + req.didd_notify.info.callback = (void *)didd_callback; + req.didd_notify.info.context = NULL; + DAdapter.request((ENTITY *)&req); + if (req.didd_notify.e.Rc != 0xff) { + stop_dbg(); + return (0); + } + notify_handle = req.didd_notify.info.handle; + } + else if ((DIDD_Table[x].type > 0) && (DIDD_Table[x].type < 16)) { /* IDI Adapter found */ + diva_add_card(&DIDD_Table[x]); + } + } + + if (!dadapter) { + stop_dbg(); + } + + return (dadapter); +} + +/* + * diconnect from didd + */ +static void divacapi_disconnect_didd(void) +{ + IDI_SYNC_REQ req; + + stop_dbg(); + + req.didd_notify.e.Req = 0; + req.didd_notify.e.Rc = IDI_SYNC_REQ_DIDD_REMOVE_ADAPTER_NOTIFY; + req.didd_notify.info.handle = notify_handle; + DAdapter.request((ENTITY *)&req); +} + +/* + * we do not provide date/time here, + * the application should do this. + */ +int fax_head_line_time(char *buffer) +{ + return (0); +} + +/* + * init (alloc) main structures + */ +static int __init init_main_structs(void) +{ + if (!(mapped_msg = (CAPI_MSG *) diva_os_malloc(0, MAX_MSG_SIZE))) { + DBG_ERR(("init: failed alloc mapped_msg.")) + return 0; + } + + if (!(adapter = diva_os_malloc(0, sizeof(DIVA_CAPI_ADAPTER) * MAX_DESCRIPTORS))) { + DBG_ERR(("init: failed alloc adapter struct.")) + diva_os_free(0, mapped_msg); + return 0; + } + memset(adapter, 0, sizeof(DIVA_CAPI_ADAPTER) * MAX_DESCRIPTORS); + + if (!(application = diva_os_malloc(0, sizeof(APPL) * MAX_APPL))) { + DBG_ERR(("init: failed alloc application struct.")) + diva_os_free(0, mapped_msg); + diva_os_free(0, adapter); + return 0; + } + memset(application, 0, sizeof(APPL) * MAX_APPL); + + return (1); +} + +/* + * remove (free) main structures + */ +static void remove_main_structs(void) +{ + if (application) + diva_os_free(0, application); + if (adapter) + diva_os_free(0, adapter); + if (mapped_msg) + diva_os_free(0, mapped_msg); +} + +/* + * api_remove_start + */ +static void do_api_remove_start(void) +{ + diva_os_spin_lock_magic_t old_irql; + int ret = 1, count = 100; + + do { + diva_os_enter_spin_lock(&api_lock, &old_irql, "api remove start"); + ret = api_remove_start(); + diva_os_leave_spin_lock(&api_lock, &old_irql, "api remove start"); + + diva_os_sleep(10); + } while (ret && count--); + + if (ret) + DBG_ERR(("could not remove signaling ID's")) + } + +/* + * init + */ +int __init init_capifunc(void) +{ + diva_os_initialize_spin_lock(&api_lock, "capifunc"); + memset(ControllerMap, 0, MAX_DESCRIPTORS + 1); + max_adapter = 0; + + + if (!init_main_structs()) { + DBG_ERR(("init: failed to init main structs.")) + diva_os_destroy_spin_lock(&api_lock, "capifunc"); + return (0); + } + + if (!divacapi_connect_didd()) { + DBG_ERR(("init: failed to connect to DIDD.")) + do_api_remove_start(); + divacapi_remove_cards(); + remove_main_structs(); + diva_os_destroy_spin_lock(&api_lock, "capifunc"); + return (0); + } + + return (1); +} + +/* + * finit + */ +void __exit finit_capifunc(void) +{ + do_api_remove_start(); + divacapi_disconnect_didd(); + divacapi_remove_cards(); + remove_main_structs(); + diva_os_destroy_spin_lock(&api_lock, "capifunc"); +} diff --git a/drivers/isdn/hardware/eicon/capifunc.h b/drivers/isdn/hardware/eicon/capifunc.h new file mode 100644 index 000000000..e96c45bb5 --- /dev/null +++ b/drivers/isdn/hardware/eicon/capifunc.h @@ -0,0 +1,40 @@ +/* $Id: capifunc.h,v 1.11.4.1 2004/08/28 20:03:53 armin Exp $ + * + * ISDN interface module for Eicon active cards DIVA. + * CAPI Interface common functions + * + * Copyright 2000-2003 by Armin Schindler (mac@melware.de) + * Copyright 2000-2003 Cytronics & Melware (info@melware.de) + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + */ + +#ifndef __CAPIFUNC_H__ +#define __CAPIFUNC_H__ + +#define DRRELMAJOR 2 +#define DRRELMINOR 0 +#define DRRELEXTRA "" + +#define M_COMPANY "Eicon Networks" + +extern char DRIVERRELEASE_CAPI[]; + +typedef struct _diva_card { + struct list_head list; + int remove_in_progress; + int Id; + struct capi_ctr capi_ctrl; + DIVA_CAPI_ADAPTER *adapter; + DESCRIPTOR d; + char name[32]; +} diva_card; + +/* + * prototypes + */ +int init_capifunc(void); +void finit_capifunc(void); + +#endif /* __CAPIFUNC_H__ */ diff --git a/drivers/isdn/hardware/eicon/capimain.c b/drivers/isdn/hardware/eicon/capimain.c new file mode 100644 index 000000000..f9244dc1c --- /dev/null +++ b/drivers/isdn/hardware/eicon/capimain.c @@ -0,0 +1,141 @@ +/* $Id: capimain.c,v 1.24 2003/09/09 06:51:05 schindler Exp $ + * + * ISDN interface module for Eicon active cards DIVA. + * CAPI Interface + * + * Copyright 2000-2003 by Armin Schindler (mac@melware.de) + * Copyright 2000-2003 Cytronics & Melware (info@melware.de) + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + */ + +#include <linux/module.h> +#include <linux/slab.h> +#include <linux/init.h> +#include <linux/uaccess.h> +#include <linux/seq_file.h> +#include <linux/skbuff.h> + +#include "os_capi.h" + +#include "platform.h" +#include "di_defs.h" +#include "capi20.h" +#include "divacapi.h" +#include "cp_vers.h" +#include "capifunc.h" + +static char *main_revision = "$Revision: 1.24 $"; +static char *DRIVERNAME = + "Eicon DIVA - CAPI Interface driver (http://www.melware.net)"; +static char *DRIVERLNAME = "divacapi"; + +MODULE_DESCRIPTION("CAPI driver for Eicon DIVA cards"); +MODULE_AUTHOR("Cytronics & Melware, Eicon Networks"); +MODULE_SUPPORTED_DEVICE("CAPI and DIVA card drivers"); +MODULE_LICENSE("GPL"); + +/* + * get revision number from revision string + */ +static char *getrev(const char *revision) +{ + char *rev; + char *p; + if ((p = strchr(revision, ':'))) { + rev = p + 2; + p = strchr(rev, '$'); + *--p = 0; + } else + rev = "1.0"; + return rev; + +} + +/* + * alloc a message buffer + */ +diva_os_message_buffer_s *diva_os_alloc_message_buffer(unsigned long size, + void **data_buf) +{ + diva_os_message_buffer_s *dmb = alloc_skb(size, GFP_ATOMIC); + if (dmb) { + *data_buf = skb_put(dmb, size); + } + return (dmb); +} + +/* + * free a message buffer + */ +void diva_os_free_message_buffer(diva_os_message_buffer_s *dmb) +{ + kfree_skb(dmb); +} + +/* + * proc function for controller info + */ +static int diva_ctl_proc_show(struct seq_file *m, void *v) +{ + struct capi_ctr *ctrl = m->private; + diva_card *card = (diva_card *) ctrl->driverdata; + + seq_printf(m, "%s\n", ctrl->name); + seq_printf(m, "Serial No. : %s\n", ctrl->serial); + seq_printf(m, "Id : %d\n", card->Id); + seq_printf(m, "Channels : %d\n", card->d.channels); + + return 0; +} + +/* + * set additional os settings in capi_ctr struct + */ +void diva_os_set_controller_struct(struct capi_ctr *ctrl) +{ + ctrl->driver_name = DRIVERLNAME; + ctrl->load_firmware = NULL; + ctrl->reset_ctr = NULL; + ctrl->proc_show = diva_ctl_proc_show; + ctrl->owner = THIS_MODULE; +} + +/* + * module init + */ +static int __init divacapi_init(void) +{ + char tmprev[32]; + int ret = 0; + + sprintf(DRIVERRELEASE_CAPI, "%d.%d%s", DRRELMAJOR, DRRELMINOR, + DRRELEXTRA); + + printk(KERN_INFO "%s\n", DRIVERNAME); + printk(KERN_INFO "%s: Rel:%s Rev:", DRIVERLNAME, DRIVERRELEASE_CAPI); + strcpy(tmprev, main_revision); + printk("%s Build: %s(%s)\n", getrev(tmprev), + diva_capi_common_code_build, DIVA_BUILD); + + if (!(init_capifunc())) { + printk(KERN_ERR "%s: failed init capi_driver.\n", + DRIVERLNAME); + ret = -EIO; + } + + return ret; +} + +/* + * module exit + */ +static void __exit divacapi_exit(void) +{ + finit_capifunc(); + printk(KERN_INFO "%s: module unloaded.\n", DRIVERLNAME); +} + +module_init(divacapi_init); +module_exit(divacapi_exit); diff --git a/drivers/isdn/hardware/eicon/cardtype.h b/drivers/isdn/hardware/eicon/cardtype.h new file mode 100644 index 000000000..8b20e22ca --- /dev/null +++ b/drivers/isdn/hardware/eicon/cardtype.h @@ -0,0 +1,1098 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#ifndef _CARDTYPE_H_ +#define _CARDTYPE_H_ +#ifndef CARDTYPE_H_WANT_DATA +#define CARDTYPE_H_WANT_DATA 0 +#endif +#ifndef CARDTYPE_H_WANT_IDI_DATA +#define CARDTYPE_H_WANT_IDI_DATA 0 +#endif +#ifndef CARDTYPE_H_WANT_RESOURCE_DATA +#define CARDTYPE_H_WANT_RESOURCE_DATA 1 +#endif +#ifndef CARDTYPE_H_WANT_FILE_DATA +#define CARDTYPE_H_WANT_FILE_DATA 1 +#endif +/* + * D-channel protocol identifiers + * + * Attention: Unfortunately the identifiers defined here differ from + * the identifiers used in Protocol/1/Common/prot/q931.h . + * The only reason for this is that q931.h has not a global + * scope and we did not know about the definitions there. + * But the definitions here cannot be changed easily because + * they are used in setup scripts and programs. + * Thus the definitions here have to be mapped if they are + * used in the protocol code context ! + * + * Now the identifiers are defined in the q931lib/constant.h file. + * Unfortunately this file has also not a global scope. + * But beginning with PROTTYPE_US any new identifier will get the same + * value as the corresponding PROT_* definition in q931lib/constant.h ! + */ +#define PROTTYPE_MINVAL 0 +#define PROTTYPE_ETSI 0 +#define PROTTYPE_1TR6 1 +#define PROTTYPE_BELG 2 +#define PROTTYPE_FRANC 3 +#define PROTTYPE_ATEL 4 +#define PROTTYPE_NI 5 /* DMS 100, Nortel, National ISDN */ +#define PROTTYPE_5ESS 6 /* 5ESS , AT&T, 5ESS Custom */ +#define PROTTYPE_JAPAN 7 +#define PROTTYPE_SWED 8 +#define PROTTYPE_US 9 /* US autodetect */ +#define PROTTYPE_ITALY 10 +#define PROTTYPE_TWAN 11 +#define PROTTYPE_AUSTRAL 12 +#define PROTTYPE_4ESDN 13 +#define PROTTYPE_4ESDS 14 +#define PROTTYPE_4ELDS 15 +#define PROTTYPE_4EMGC 16 +#define PROTTYPE_4EMGI 17 +#define PROTTYPE_HONGKONG 18 +#define PROTTYPE_RBSCAS 19 +#define PROTTYPE_CORNETN 20 +#define PROTTYPE_QSIG 21 +#define PROTTYPE_NI_EWSD 22 /* EWSD, Siemens, National ISDN */ +#define PROTTYPE_5ESS_NI 23 /* 5ESS, Lucent, National ISDN */ +#define PROTTYPE_T1CORNETN 24 +#define PROTTYPE_CORNETNQ 25 +#define PROTTYPE_T1CORNETNQ 26 +#define PROTTYPE_T1QSIG 27 +#define PROTTYPE_E1UNCH 28 +#define PROTTYPE_T1UNCH 29 +#define PROTTYPE_E1CHAN 30 +#define PROTTYPE_T1CHAN 31 +#define PROTTYPE_R2CAS 32 +#define PROTTYPE_MAXVAL 32 +/* + * Card type identifiers + */ +#define CARD_UNKNOWN 0 +#define CARD_NONE 0 +/* DIVA cards */ +#define CARDTYPE_DIVA_MCA 0 +#define CARDTYPE_DIVA_ISA 1 +#define CARDTYPE_DIVA_PCM 2 +#define CARDTYPE_DIVAPRO_ISA 3 +#define CARDTYPE_DIVAPRO_PCM 4 +#define CARDTYPE_DIVAPICO_ISA 5 +#define CARDTYPE_DIVAPICO_PCM 6 +/* DIVA 2.0 cards */ +#define CARDTYPE_DIVAPRO20_PCI 7 +#define CARDTYPE_DIVA20_PCI 8 +/* S cards */ +#define CARDTYPE_QUADRO_ISA 9 +#define CARDTYPE_S_ISA 10 +#define CARDTYPE_S_MCA 11 +#define CARDTYPE_SX_ISA 12 +#define CARDTYPE_SX_MCA 13 +#define CARDTYPE_SXN_ISA 14 +#define CARDTYPE_SXN_MCA 15 +#define CARDTYPE_SCOM_ISA 16 +#define CARDTYPE_SCOM_MCA 17 +#define CARDTYPE_PR_ISA 18 +#define CARDTYPE_PR_MCA 19 +/* Diva Server cards (formerly called Maestra, later Amadeo) */ +#define CARDTYPE_MAESTRA_ISA 20 +#define CARDTYPE_MAESTRA_PCI 21 +/* Diva Server cards to be developed (Quadro, Primary rate) */ +#define CARDTYPE_DIVASRV_Q_8M_PCI 22 +#define CARDTYPE_DIVASRV_P_30M_PCI 23 +#define CARDTYPE_DIVASRV_P_2M_PCI 24 +#define CARDTYPE_DIVASRV_P_9M_PCI 25 +/* DIVA 2.0 cards */ +#define CARDTYPE_DIVA20_ISA 26 +#define CARDTYPE_DIVA20U_ISA 27 +#define CARDTYPE_DIVA20U_PCI 28 +#define CARDTYPE_DIVAPRO20_ISA 29 +#define CARDTYPE_DIVAPRO20U_ISA 30 +#define CARDTYPE_DIVAPRO20U_PCI 31 +/* DIVA combi cards (piccola ISDN + rockwell V.34 modem) */ +#define CARDTYPE_DIVAMOBILE_PCM 32 +#define CARDTYPE_TDKGLOBALPRO_PCM 33 +/* DIVA Pro PC OEM card for 'New Media Corporation' */ +#define CARDTYPE_NMC_DIVAPRO_PCM 34 +/* DIVA Pro 2.0 OEM cards for 'British Telecom' */ +#define CARDTYPE_BT_EXLANE_PCI 35 +#define CARDTYPE_BT_EXLANE_ISA 36 +/* DIVA low cost cards, 1st name DIVA 3.0, 2nd DIVA 2.01, 3rd ??? */ +#define CARDTYPE_DIVALOW_ISA 37 +#define CARDTYPE_DIVALOWU_ISA 38 +#define CARDTYPE_DIVALOW_PCI 39 +#define CARDTYPE_DIVALOWU_PCI 40 +/* DIVA combi cards (piccola ISDN + rockwell V.90 modem) */ +#define CARDTYPE_DIVAMOBILE_V90_PCM 41 +#define CARDTYPE_TDKGLOBPRO_V90_PCM 42 +#define CARDTYPE_DIVASRV_P_23M_PCI 43 +#define CARDTYPE_DIVALOW_USB 44 +/* DIVA Audio (CT) family */ +#define CARDTYPE_DIVA_CT_ST 45 +#define CARDTYPE_DIVA_CT_U 46 +#define CARDTYPE_DIVA_CTLITE_ST 47 +#define CARDTYPE_DIVA_CTLITE_U 48 +/* DIVA ISDN plus V.90 series */ +#define CARDTYPE_DIVAISDN_V90_PCM 49 +#define CARDTYPE_DIVAISDN_V90_PCI 50 +#define CARDTYPE_DIVAISDN_TA 51 +/* DIVA Server Voice cards */ +#define CARDTYPE_DIVASRV_VOICE_Q_8M_PCI 52 +/* DIVA Server V2 cards */ +#define CARDTYPE_DIVASRV_Q_8M_V2_PCI 53 +#define CARDTYPE_DIVASRV_P_30M_V2_PCI 54 +/* DIVA Server Voice V2 cards */ +#define CARDTYPE_DIVASRV_VOICE_Q_8M_V2_PCI 55 +#define CARDTYPE_DIVASRV_VOICE_P_30M_V2_PCI 56 +/* Diva LAN */ +#define CARDTYPE_DIVAISDN_LAN 57 +#define CARDTYPE_DIVA_202_PCI_ST 58 +#define CARDTYPE_DIVA_202_PCI_U 59 +#define CARDTYPE_DIVASRV_B_2M_V2_PCI 60 +#define CARDTYPE_DIVASRV_B_2F_PCI 61 +#define CARDTYPE_DIVALOW_USBV2 62 +#define CARDTYPE_DIVASRV_VOICE_B_2M_V2_PCI 63 +#define CARDTYPE_DIVA_PRO_30_PCI_ST 64 +#define CARDTYPE_DIVA_CT_ST_V20 65 +/* Diva Mobile V.90 PC Card and Diva ISDN PC Card */ +#define CARDTYPE_DIVAMOBILE_V2_PCM 66 +#define CARDTYPE_DIVA_V2_PCM 67 +/* Re-badged Diva Pro PC Card */ +#define CARDTYPE_DIVA_PC_CARD 68 +/* next free card type identifier */ +#define CARDTYPE_MAX 69 +/* + * The card families + */ +#define FAMILY_DIVA 1 +#define FAMILY_S 2 +#define FAMILY_MAESTRA 3 +#define FAMILY_MAX 4 +/* + * The basic card types + */ +#define CARD_DIVA 1 /* DSP based, old DSP */ +#define CARD_PRO 2 /* DSP based, new DSP */ +#define CARD_PICO 3 /* HSCX based */ +#define CARD_S 4 /* IDI on board based */ +#define CARD_SX 5 /* IDI on board based */ +#define CARD_SXN 6 /* IDI on board based */ +#define CARD_SCOM 7 /* IDI on board based */ +#define CARD_QUAD 8 /* IDI on board based */ +#define CARD_PR 9 /* IDI on board based */ +#define CARD_MAE 10 /* IDI on board based */ +#define CARD_MAEQ 11 /* IDI on board based */ +#define CARD_MAEP 12 /* IDI on board based */ +#define CARD_DIVALOW 13 /* IPAC based */ +#define CARD_CT 14 /* SCOUT based */ +#define CARD_DIVATA 15 /* DIVA TA */ +#define CARD_DIVALAN 16 /* DIVA LAN */ +#define CARD_MAE2 17 /* IDI on board based */ +#define CARD_MAX 18 +/* + * The internal card types of the S family + */ +#define CARD_I_NONE 0 +#define CARD_I_S 0 +#define CARD_I_SX 1 +#define CARD_I_SCOM 2 +#define CARD_I_QUAD 3 +#define CARD_I_PR 4 +/* + * The bus types we support + */ +#define BUS_ISA 1 +#define BUS_PCM 2 +#define BUS_PCI 3 +#define BUS_MCA 4 +#define BUS_USB 5 +#define BUS_COM 6 +#define BUS_LAN 7 +/* + * The chips we use for B-channel traffic + */ +#define CHIP_NONE 0 +#define CHIP_DSP 1 +#define CHIP_HSCX 2 +#define CHIP_IPAC 3 +#define CHIP_SCOUT 4 +#define CHIP_EXTERN 5 +#define CHIP_IPACX 6 +/* + * The structures where the card properties are aggregated by id + */ +typedef struct CARD_PROPERTIES +{ char *Name; /* official marketing name */ + unsigned short PnPId; /* plug and play ID (for non PCMIA cards) */ + unsigned short Version; /* major and minor version no of the card */ + unsigned char DescType; /* card type to set in the IDI descriptor */ + unsigned char Family; /* basic family of the card */ + unsigned short Features; /* features bits to set in the IDI desc. */ + unsigned char Card; /* basic card type */ + unsigned char IType; /* internal type of S cards (read from ram) */ + unsigned char Bus; /* bus type this card is designed for */ + unsigned char Chip; /* chipset used on card */ + unsigned char Adapters; /* number of adapters on card */ + unsigned char Channels; /* # of channels per adapter */ + unsigned short E_info; /* # of ram entity info structs per adapter */ + unsigned short SizeIo; /* size of IO window per adapter */ + unsigned short SizeMem; /* size of memory window per adapter */ +} CARD_PROPERTIES; +typedef struct CARD_RESOURCE +{ unsigned char Int[10]; + unsigned short IoFirst; + unsigned short IoStep; + unsigned short IoCnt; + unsigned long MemFirst; + unsigned long MemStep; + unsigned short MemCnt; +} CARD_RESOURCE; +/* test if the card of type 't' is a plug & play card */ +#define IS_PNP(t) \ + ( \ + ( \ + CardProperties[t].Bus != BUS_ISA \ + && \ + CardProperties[t].Bus != BUS_MCA \ + ) \ + || \ + ( \ + CardProperties[t].Family != FAMILY_S \ + && \ + CardProperties[t].Card != CARD_DIVA \ + ) \ + ) +/* extract IDI Descriptor info for card type 't' (p == DescType/Features) */ +#define IDI_PROP(t, p) (CardProperties[t].p) +#if CARDTYPE_H_WANT_DATA +#if CARDTYPE_H_WANT_IDI_DATA +/* include "di_defs.h" for IDI adapter type and feature flag definitions */ +#include "di_defs.h" +#else /*!CARDTYPE_H_WANT_IDI_DATA*/ +/* define IDI adapter types and feature flags here to prevent inclusion */ +#ifndef IDI_ADAPTER_S +#define IDI_ADAPTER_S 1 +#define IDI_ADAPTER_PR 2 +#define IDI_ADAPTER_DIVA 3 +#define IDI_ADAPTER_MAESTRA 4 +#endif +#ifndef DI_VOICE +#define DI_VOICE 0x0 /* obsolete define */ +#define DI_FAX3 0x1 +#define DI_MODEM 0x2 +#define DI_POST 0x4 +#define DI_V110 0x8 +#define DI_V120 0x10 +#define DI_POTS 0x20 +#define DI_CODEC 0x40 +#define DI_MANAGE 0x80 +#define DI_V_42 0x0100 +#define DI_EXTD_FAX 0x0200 /* Extended FAX (ECM, 2D, T.6, Polling) */ +#define DI_AT_PARSER 0x0400 /* Build-in AT Parser in the L2 */ +#define DI_VOICE_OVER_IP 0x0800 /* Voice over IP support */ +#endif +#endif /*CARDTYPE_H_WANT_IDI_DATA*/ +#define DI_V1x0 (DI_V110 | DI_V120) +#define DI_NULL 0x0000 +#if defined(SOFT_DSP_SUPPORT) +#define SOFT_DSP_ADD_FEATURES (DI_MODEM | DI_FAX3 | DI_AT_PARSER) +#else +#define SOFT_DSP_ADD_FEATURES 0 +#endif +#if defined(SOFT_V110_SUPPORT) +#define DI_SOFT_V110 DI_V110 +#else +#define DI_SOFT_V110 0 +#endif +/*--- CardProperties [Index=CARDTYPE_....] ---------------------------------*/ +CARD_PROPERTIES CardProperties[] = +{ + { /* 0 */ + "Diva MCA", 0x6336, 0x0100, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V1x0 | DI_FAX3, + CARD_DIVA, CARD_I_NONE, BUS_MCA, CHIP_DSP, + 1, 2, 0, 8, 0 + }, + { /* 1 */ + "Diva ISA", 0x0000, 0x0100, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V1x0 | DI_FAX3, + CARD_DIVA, CARD_I_NONE, BUS_ISA, CHIP_DSP, + 1, 2, 0, 8, 0 + }, + { /* 2 */ + "Diva/PCM", 0x0000, 0x0100, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V1x0 | DI_FAX3, + CARD_DIVA, CARD_I_NONE, BUS_PCM, CHIP_DSP, + 1, 2, 0, 8, 0 + }, + { /* 3 */ + "Diva PRO ISA", 0x0031, 0x0100, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V1x0 | DI_FAX3 | DI_MODEM | DI_CODEC, + CARD_PRO, CARD_I_NONE, BUS_ISA, CHIP_DSP, + 1, 2, 0, 8, 0 + }, + { /* 4 */ + "Diva PRO PC-Card", 0x0000, 0x0100, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V1x0 | DI_FAX3 | DI_MODEM, + CARD_PRO, CARD_I_NONE, BUS_PCM, CHIP_DSP, + 1, 2, 0, 8, 0 + }, + { /* 5 */ + "Diva PICCOLA ISA", 0x0051, 0x0100, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V120 | SOFT_DSP_ADD_FEATURES, + CARD_PICO, CARD_I_NONE, BUS_ISA, CHIP_HSCX, + 1, 2, 0, 8, 0 + }, + { /* 6 */ + "Diva PICCOLA PCM", 0x0000, 0x0100, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V120 | SOFT_DSP_ADD_FEATURES, + CARD_PICO, CARD_I_NONE, BUS_PCM, CHIP_HSCX, + 1, 2, 0, 8, 0 + }, + { /* 7 */ + "Diva PRO 2.0 S/T PCI", 0xe001, 0x0200, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V1x0 | DI_FAX3 | DI_MODEM | DI_POTS, + CARD_PRO, CARD_I_NONE, BUS_PCI, CHIP_DSP, + 1, 2, 0, 8, 0 + }, + { /* 8 */ + "Diva 2.0 S/T PCI", 0xe002, 0x0200, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V120 | DI_POTS | SOFT_DSP_ADD_FEATURES, + CARD_PICO, CARD_I_NONE, BUS_PCI, CHIP_HSCX, + 1, 2, 0, 8, 0 + }, + { /* 9 */ + "QUADRO ISA", 0x0000, 0x0100, + IDI_ADAPTER_S, FAMILY_S, DI_NULL, + CARD_QUAD, CARD_I_QUAD, BUS_ISA, CHIP_NONE, + 4, 2, 16, 0, 0x800 + }, + { /* 10 */ + "S ISA", 0x0000, 0x0100, + IDI_ADAPTER_S, FAMILY_S, DI_CODEC, + CARD_S, CARD_I_S, BUS_ISA, CHIP_NONE, + 1, 1, 16, 0, 0x800 + }, + { /* 11 */ + "S MCA", 0x6a93, 0x0100, + IDI_ADAPTER_S, FAMILY_S, DI_CODEC, + CARD_S, CARD_I_S, BUS_MCA, CHIP_NONE, + 1, 1, 16, 16, 0x400 + }, + { /* 12 */ + "SX ISA", 0x0000, 0x0100, + IDI_ADAPTER_S, FAMILY_S, DI_NULL, + CARD_SX, CARD_I_SX, BUS_ISA, CHIP_NONE, + 1, 2, 16, 0, 0x800 + }, + { /* 13 */ + "SX MCA", 0x6a93, 0x0100, + IDI_ADAPTER_S, FAMILY_S, DI_NULL, + CARD_SX, CARD_I_SX, BUS_MCA, CHIP_NONE, + 1, 2, 16, 16, 0x400 + }, + { /* 14 */ + "SXN ISA", 0x0000, 0x0100, + IDI_ADAPTER_S, FAMILY_S, DI_NULL, + CARD_SXN, CARD_I_SCOM, BUS_ISA, CHIP_NONE, + 1, 2, 16, 0, 0x800 + }, + { /* 15 */ + "SXN MCA", 0x6a93, 0x0100, + IDI_ADAPTER_S, FAMILY_S, DI_NULL, + CARD_SXN, CARD_I_SCOM, BUS_MCA, CHIP_NONE, + 1, 2, 16, 16, 0x400 + }, + { /* 16 */ + "SCOM ISA", 0x0000, 0x0100, + IDI_ADAPTER_S, FAMILY_S, DI_CODEC, + CARD_SCOM, CARD_I_SCOM, BUS_ISA, CHIP_NONE, + 1, 2, 16, 0, 0x800 + }, + { /* 17 */ + "SCOM MCA", 0x6a93, 0x0100, + IDI_ADAPTER_S, FAMILY_S, DI_CODEC, + CARD_SCOM, CARD_I_SCOM, BUS_MCA, CHIP_NONE, + 1, 2, 16, 16, 0x400 + }, + { /* 18 */ + "S2M ISA", 0x0000, 0x0100, + IDI_ADAPTER_PR, FAMILY_S, DI_NULL, + CARD_PR, CARD_I_PR, BUS_ISA, CHIP_NONE, + 1, 30, 256, 0, 0x4000 + }, + { /* 19 */ + "S2M MCA", 0x6abb, 0x0100, + IDI_ADAPTER_PR, FAMILY_S, DI_NULL, + CARD_PR, CARD_I_PR, BUS_MCA, CHIP_NONE, + 1, 30, 256, 16, 0x4000 + }, + { /* 20 */ + "Diva Server BRI-2M ISA", 0x0041, 0x0100, + IDI_ADAPTER_MAESTRA, FAMILY_MAESTRA, DI_V1x0 | DI_FAX3 | DI_MODEM, + CARD_MAE, CARD_I_NONE, BUS_ISA, CHIP_DSP, + 1, 2, 16, 8, 0 + }, + { /* 21 */ + "Diva Server BRI-2M PCI", 0xE010, 0x0100, + IDI_ADAPTER_MAESTRA, FAMILY_MAESTRA, DI_V1x0 | DI_FAX3 | DI_MODEM, + CARD_MAE, CARD_I_NONE, BUS_PCI, CHIP_DSP, + 1, 2, 16, 8, 0 + }, + { /* 22 */ + "Diva Server 4BRI-8M PCI", 0xE012, 0x0100, + IDI_ADAPTER_MAESTRA, FAMILY_MAESTRA, DI_V1x0 | DI_FAX3 | DI_MODEM, + CARD_MAEQ, CARD_I_NONE, BUS_PCI, CHIP_DSP, + 4, 2, 16, 8, 0 + }, + { /* 23 */ + "Diva Server PRI-30M PCI", 0xE014, 0x0100, + IDI_ADAPTER_MAESTRA, FAMILY_MAESTRA, DI_V1x0 | DI_FAX3 | DI_MODEM, + CARD_MAEP, CARD_I_NONE, BUS_PCI, CHIP_DSP, + 1, 30, 256, 8, 0 + }, + { /* 24 */ + "Diva Server PRI-2M PCI", 0xe014, 0x0100, + IDI_ADAPTER_MAESTRA, FAMILY_MAESTRA, DI_V1x0 | DI_FAX3 | DI_MODEM, + CARD_MAEP, CARD_I_NONE, BUS_PCI, CHIP_DSP, + 1, 30, 256, 8, 0 + }, + { /* 25 */ + "Diva Server PRI-9M PCI", 0x0000, 0x0100, + IDI_ADAPTER_MAESTRA, FAMILY_MAESTRA, DI_V1x0 | DI_FAX3 | DI_MODEM, + CARD_MAEP, CARD_I_NONE, BUS_PCI, CHIP_DSP, + 1, 30, 256, 8, 0 + }, + { /* 26 */ + "Diva 2.0 S/T ISA", 0x0071, 0x0200, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V120 | DI_POTS | SOFT_DSP_ADD_FEATURES, + CARD_PICO, CARD_I_NONE, BUS_ISA, CHIP_HSCX, + 1, 2, 0, 8, 0 + }, + { /* 27 */ + "Diva 2.0 U ISA", 0x0091, 0x0200, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V120 | DI_POTS | SOFT_DSP_ADD_FEATURES, + CARD_PICO, CARD_I_NONE, BUS_ISA, CHIP_HSCX, + 1, 2, 0, 8, 0 + }, + { /* 28 */ + "Diva 2.0 U PCI", 0xe004, 0x0200, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V120 | DI_POTS | SOFT_DSP_ADD_FEATURES, + CARD_PICO, CARD_I_NONE, BUS_PCI, CHIP_HSCX, + 1, 2, 0, 8, 0 + }, + { /* 29 */ + "Diva PRO 2.0 S/T ISA", 0x0061, 0x0200, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V1x0 | DI_FAX3 | DI_MODEM | DI_POTS, + CARD_PRO, CARD_I_NONE, BUS_ISA, CHIP_DSP, + 1, 2, 0, 8, 0 + }, + { /* 30 */ + "Diva PRO 2.0 U ISA", 0x0081, 0x0200, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V1x0 | DI_FAX3 | DI_MODEM | DI_POTS, + CARD_PRO, CARD_I_NONE, BUS_ISA, CHIP_DSP, + 1, 2, 0, 8, 0 + }, + { /* 31 */ + "Diva PRO 2.0 U PCI", 0xe003, 0x0200, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V1x0 | DI_FAX3 | DI_MODEM | DI_POTS, + CARD_PRO, CARD_I_NONE, BUS_PCI, CHIP_DSP, + 1, 2, 0, 8, 0 + }, + { /* 32 */ + "Diva MOBILE", 0x0000, 0x0100, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V120 | SOFT_DSP_ADD_FEATURES, + CARD_PICO, CARD_I_NONE, BUS_PCM, CHIP_HSCX, + 1, 2, 0, 8, 0 + }, + { /* 33 */ + "TDK DFI3600", 0x0000, 0x0100, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V120 | SOFT_DSP_ADD_FEATURES, + CARD_PICO, CARD_I_NONE, BUS_PCM, CHIP_HSCX, + 1, 2, 0, 8, 0 + }, + { /* 34 (OEM version of 4 - "Diva PRO PC-Card") */ + "New Media ISDN", 0x0000, 0x0100, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V1x0 | DI_FAX3 | DI_MODEM, + CARD_PRO, CARD_I_NONE, BUS_PCM, CHIP_DSP, + 1, 2, 0, 8, 0 + }, + { /* 35 (OEM version of 7 - "Diva PRO 2.0 S/T PCI") */ + "BT ExLane PCI", 0xe101, 0x0200, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V1x0 | DI_FAX3 | DI_MODEM | DI_POTS, + CARD_PRO, CARD_I_NONE, BUS_PCI, CHIP_DSP, + 1, 2, 0, 8, 0 + }, + { /* 36 (OEM version of 29 - "Diva PRO 2.0 S/T ISA") */ + "BT ExLane ISA", 0x1061, 0x0200, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V1x0 | DI_FAX3 | DI_MODEM | DI_POTS, + CARD_PRO, CARD_I_NONE, BUS_ISA, CHIP_DSP, + 1, 2, 0, 8, 0 + }, + { /* 37 */ + "Diva 2.01 S/T ISA", 0x00A1, 0x0300, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V120 | SOFT_DSP_ADD_FEATURES, + CARD_DIVALOW, CARD_I_NONE, BUS_ISA, CHIP_IPAC, + 1, 2, 0, 8, 0 + }, + { /* 38 */ + "Diva 2.01 U ISA", 0x00B1, 0x0300, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V120 | SOFT_DSP_ADD_FEATURES, + CARD_DIVALOW, CARD_I_NONE, BUS_ISA, CHIP_IPAC, + 1, 2, 0, 8, 0 + }, + { /* 39 */ + "Diva 2.01 S/T PCI", 0xe005, 0x0300, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V120 | SOFT_DSP_ADD_FEATURES, + CARD_DIVALOW, CARD_I_NONE, BUS_PCI, CHIP_IPAC, + 1, 2, 0, 8, 0 + }, + { /* 40 no ID yet */ + "Diva 2.01 U PCI", 0x0000, 0x0300, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V120 | SOFT_DSP_ADD_FEATURES, + CARD_DIVALOW, CARD_I_NONE, BUS_PCI, CHIP_IPAC, + 1, 2, 0, 8, 0 + }, + { /* 41 */ + "Diva MOBILE V.90", 0x0000, 0x0100, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V120 | SOFT_DSP_ADD_FEATURES, + CARD_PICO, CARD_I_NONE, BUS_PCM, CHIP_HSCX, + 1, 2, 0, 8, 0 + }, + { /* 42 */ + "TDK DFI3600 V.90", 0x0000, 0x0100, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V120 | SOFT_DSP_ADD_FEATURES, + CARD_PICO, CARD_I_NONE, BUS_PCM, CHIP_HSCX, + 1, 2, 0, 8, 0 + }, + { /* 43 */ + "Diva Server PRI-23M PCI", 0xe014, 0x0100, + IDI_ADAPTER_MAESTRA, FAMILY_MAESTRA, DI_V1x0 | DI_FAX3 | DI_MODEM, + CARD_MAEP, CARD_I_NONE, BUS_PCI, CHIP_DSP, + 1, 30, 256, 8, 0 + }, + { /* 44 */ + "Diva 2.01 S/T USB", 0x1000, 0x0300, + IDI_ADAPTER_DIVA , FAMILY_DIVA, DI_V120 | SOFT_DSP_ADD_FEATURES, + CARD_DIVALOW, CARD_I_NONE, BUS_USB, CHIP_IPAC, + 1, 2, 0, 8, 0 + }, + { /* 45 */ + "Diva CT S/T PCI", 0xe006, 0x0300, + IDI_ADAPTER_DIVA , FAMILY_DIVA, DI_V1x0 | DI_FAX3 | DI_MODEM | DI_CODEC, + CARD_CT, CARD_I_NONE, BUS_PCI, CHIP_DSP, + 1, 2, 0, 0, 0 + }, + { /* 46 */ + "Diva CT U PCI", 0xe007, 0x0300, + IDI_ADAPTER_DIVA , FAMILY_DIVA, DI_V1x0 | DI_FAX3 | DI_MODEM | DI_CODEC, + CARD_CT, CARD_I_NONE, BUS_PCI, CHIP_DSP, + 1, 2, 0, 0, 0 + }, + { /* 47 */ + "Diva CT Lite S/T PCI", 0xe008, 0x0300, + IDI_ADAPTER_DIVA , FAMILY_DIVA, DI_V1x0 | DI_FAX3 | DI_MODEM | DI_CODEC, + CARD_CT, CARD_I_NONE, BUS_PCI, CHIP_DSP, + 1, 2, 0, 0, 0 + }, + { /* 48 */ + "Diva CT Lite U PCI", 0xe009, 0x0300, + IDI_ADAPTER_DIVA , FAMILY_DIVA, DI_V1x0 | DI_FAX3 | DI_MODEM | DI_CODEC, + CARD_CT, CARD_I_NONE, BUS_PCI, CHIP_DSP, + 1, 2, 0, 0, 0 + }, + { /* 49 */ + "Diva ISDN+V.90 PC Card", 0x8D8C, 0x0100, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V1x0 | DI_FAX3 | DI_MODEM | DI_CODEC, + CARD_DIVALOW, CARD_I_NONE, BUS_PCM, CHIP_IPAC, + 1, 2, 0, 8, 0 + }, + { /* 50 */ + "Diva ISDN+V.90 PCI", 0xe00A, 0x0100, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V120 | SOFT_DSP_ADD_FEATURES, + CARD_DIVALOW, CARD_I_NONE, BUS_PCI, CHIP_IPAC, + 1, 2, 0, 8, 0 + }, + { /* 51 (DivaTA) no ID */ + "Diva TA", 0x0000, 0x0300, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V110 | DI_FAX3 | SOFT_DSP_ADD_FEATURES, + CARD_DIVATA, CARD_I_NONE, BUS_COM, CHIP_EXTERN, + 1, 1, 0, 8, 0 + }, + { /* 52 (Diva Server 4BRI-8M PCI adapter enabled for Voice) */ + "Diva Server Voice 4BRI-8M PCI", 0xE016, 0x0100, + IDI_ADAPTER_MAESTRA, FAMILY_MAESTRA, DI_V1x0 | DI_FAX3 | DI_MODEM | DI_VOICE_OVER_IP, + CARD_MAEQ, CARD_I_NONE, BUS_PCI, CHIP_DSP, + 4, 2, 16, 8, 0 + }, + { /* 53 (Diva Server 4BRI 2.0 adapter) */ + "Diva Server 4BRI-8M 2.0 PCI", 0xE013, 0x0200, + IDI_ADAPTER_MAESTRA, FAMILY_MAESTRA, DI_V1x0 | DI_FAX3 | DI_MODEM, + CARD_MAEQ, CARD_I_NONE, BUS_PCI, CHIP_DSP, + 4, 2, 16, 8, 0 + }, + { /* 54 (Diva Server PRI 2.0 adapter) */ + "Diva Server PRI 2.0 PCI", 0xE015, 0x0200, + IDI_ADAPTER_MAESTRA, FAMILY_MAESTRA, DI_V1x0 | DI_FAX3 | DI_MODEM, + CARD_MAEP, CARD_I_NONE, BUS_PCI, CHIP_DSP, + 1, 30, 256, 8, 0 + }, + { /* 55 (Diva Server 4BRI-8M 2.0 PCI adapter enabled for Voice) */ + "Diva Server Voice 4BRI-8M 2.0 PCI", 0xE017, 0x0200, + IDI_ADAPTER_MAESTRA, FAMILY_MAESTRA, DI_V1x0 | DI_FAX3 | DI_MODEM | DI_VOICE_OVER_IP, + CARD_MAEQ, CARD_I_NONE, BUS_PCI, CHIP_DSP, + 4, 2, 16, 8, 0 + }, + { /* 56 (Diva Server PRI 2.0 PCI adapter enabled for Voice) */ + "Diva Server Voice PRI 2.0 PCI", 0xE019, 0x0200, + IDI_ADAPTER_MAESTRA, FAMILY_MAESTRA, DI_V1x0 | DI_FAX3 | DI_MODEM | DI_VOICE_OVER_IP, + CARD_MAEP, CARD_I_NONE, BUS_PCI, CHIP_DSP, + 1, 30, 256, 8, 0 + }, + { + /* 57 (DivaLan ) no ID */ + "Diva LAN", 0x0000, 0x0300, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V110 | DI_FAX3 | SOFT_DSP_ADD_FEATURES, + CARD_DIVALAN, CARD_I_NONE, BUS_LAN, CHIP_EXTERN, + 1, 1, 0, 8, 0 + }, + { /* 58 */ + "Diva 2.02 PCI S/T", 0xE00B, 0x0300, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V120 | SOFT_DSP_ADD_FEATURES | DI_SOFT_V110, + CARD_DIVALOW, CARD_I_NONE, BUS_PCI, CHIP_IPACX, + 1, 2, 0, 8, 0 + }, + { /* 59 */ + "Diva 2.02 PCI U", 0xE00C, 0x0300, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V120 | SOFT_DSP_ADD_FEATURES, + CARD_DIVALOW, CARD_I_NONE, BUS_PCI, CHIP_IPACX, + 1, 2, 0, 8, 0 + }, + { /* 60 */ + "Diva Server BRI-2M 2.0 PCI", 0xE018, 0x0200, + IDI_ADAPTER_MAESTRA, FAMILY_MAESTRA, DI_V1x0 | DI_FAX3 | DI_MODEM, + CARD_MAE2, CARD_I_NONE, BUS_PCI, CHIP_DSP, + 1, 2, 16, 8, 0 + }, + { /* 61 (the previous name was Diva Server BRI-2F 2.0 PCI) */ + "Diva Server 2FX", 0xE01A, 0x0200, + IDI_ADAPTER_MAESTRA, FAMILY_MAESTRA, DI_V1x0 | DI_FAX3 | DI_MODEM | DI_SOFT_V110, + CARD_MAE2, CARD_I_NONE, BUS_PCI, CHIP_IPACX, + 1, 2, 16, 8, 0 + }, + { /* 62 */ + " Diva ISDN USB 2.0", 0x1003, 0x0300, + IDI_ADAPTER_DIVA , FAMILY_DIVA, DI_V120 | SOFT_DSP_ADD_FEATURES, + CARD_DIVALOW, CARD_I_NONE, BUS_USB, CHIP_IPACX, + 1, 2, 0, 8, 0 + }, + { /* 63 (Diva Server BRI-2M 2.0 PCI adapter enabled for Voice) */ + "Diva Server Voice BRI-2M 2.0 PCI", 0xE01B, 0x0200, + IDI_ADAPTER_MAESTRA, FAMILY_MAESTRA, DI_V1x0 | DI_FAX3 | DI_MODEM | DI_VOICE_OVER_IP, + CARD_MAE2, CARD_I_NONE, BUS_PCI, CHIP_DSP, + 1, 2, 16, 8, 0 + }, + { /* 64 */ + "Diva Pro 3.0 PCI", 0xe00d, 0x0300, + IDI_ADAPTER_DIVA , FAMILY_DIVA, DI_V1x0 | DI_FAX3 | DI_MODEM, + CARD_PRO, CARD_I_NONE, BUS_PCI, CHIP_DSP, + 1, 2, 0, 0, 0 + }, + { /* 65 */ + "Diva ISDN + CT 2.0", 0xE00E, 0x0300, + IDI_ADAPTER_DIVA , FAMILY_DIVA, DI_V1x0 | DI_FAX3 | DI_MODEM | DI_CODEC, + CARD_CT, CARD_I_NONE, BUS_PCI, CHIP_DSP, + 1, 2, 0, 0, 0 + }, + { /* 66 */ + "Diva Mobile V.90 PC Card", 0x8331, 0x0100, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V120 | SOFT_DSP_ADD_FEATURES, + CARD_PICO, CARD_I_NONE, BUS_PCM, CHIP_IPACX, + 1, 2, 0, 8, 0 + }, + { /* 67 */ + "Diva ISDN PC Card", 0x8311, 0x0100, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V120 | SOFT_DSP_ADD_FEATURES, + CARD_PICO, CARD_I_NONE, BUS_PCM, CHIP_IPACX, + 1, 2, 0, 8, 0 + }, + { /* 68 */ + "Diva ISDN PC Card", 0x0000, 0x0100, + IDI_ADAPTER_DIVA, FAMILY_DIVA, DI_V120 | SOFT_DSP_ADD_FEATURES, + CARD_PRO, CARD_I_NONE, BUS_PCM, CHIP_DSP, + 1, 2, 0, 8, 0 + }, +}; +#if CARDTYPE_H_WANT_RESOURCE_DATA +/*--- CardResource [Index=CARDTYPE_....] ---------------------------(GEI)-*/ +CARD_RESOURCE CardResource[] = { +/* Interrupts IO-Address Mem-Address */ + /* 0*/ { 3,4,9,0,0,0,0,0,0,0, 0x200,0x20,16, 0x0,0x0,0 }, // DIVA MCA + /* 1*/ { 3,4,9,10,11,12,0,0,0,0, 0x200,0x20,16, 0x0,0x0,0 }, // DIVA ISA + /* 2*/ { 3,4,5,7,9,10,11,12,14,15, 0x0,0x8,8192, 0x0,0x0,0 }, // DIVA PCMCIA + /* 3*/ { 3,5,7,9,10,11,12,14,15,0, 0x200,0x20,16, 0x0,0x0,0 }, // DIVA PRO ISA + /* 4*/ { 3,4,5,7,9,10,11,12,14,15, 0x0,0x8,8192, 0x0,0x0,0 }, // DIVA PRO PCMCIA + /* 5*/ { 3,5,7,9,10,11,12,14,15,0, 0x200,0x20,16, 0x0,0x0,0 }, // DIVA PICCOLA ISA + /* 6*/ { 0,0,0,0,0,0,0,0,0,0, 0x0,0x0,0, 0x0,0x0,0 }, // DIVA PICCOLA PCMCIA + /* 7*/ { 3,4,5,7,9,10,11,12,14,15, 0x0,0x8,8192, 0x0,0x0,0 }, // DIVA PRO 2.0 PCI + /* 8*/ { 3,4,5,7,9,10,11,12,14,15, 0x0,0x8,8192, 0x0,0x0,0 }, // DIVA 2.0 PCI + /* 9*/ { 3,4,5,7,9,10,11,12,0,0, 0x0,0x0,0, 0x80000,0x2000,64 }, // QUADRO ISA + /*10*/ { 3,4,9,10,11,12,0,0,0,0, 0x0,0x0,0, 0xc0000,0x2000,16 }, // S ISA + /*11*/ { 3,4,9,0,0,0,0,0,0,0, 0xc00,0x10,16, 0xc0000,0x2000,16 }, // S MCA + /*12*/ { 3,4,9,10,11,12,0,0,0,0, 0x0,0x0,0, 0xc0000,0x2000,16 }, // SX ISA + /*13*/ { 3,4,9,0,0,0,0,0,0,0, 0xc00,0x10,16, 0xc0000,0x2000,16 }, // SX MCA + /*14*/ { 3,4,5,7,9,10,11,12,0,0, 0x0,0x0,0, 0x80000,0x0800,256 }, // SXN ISA + /*15*/ { 3,4,9,0,0,0,0,0,0,0, 0xc00,0x10,16, 0xc0000,0x2000,16 }, // SXN MCA + /*16*/ { 3,4,5,7,9,10,11,12,0,0, 0x0,0x0,0, 0x80000,0x0800,256 }, // SCOM ISA + /*17*/ { 3,4,9,0,0,0,0,0,0,0, 0xc00,0x10,16, 0xc0000,0x2000,16 }, // SCOM MCA + /*18*/ { 3,4,5,7,9,10,11,12,0,0, 0x0,0x0,0, 0xc0000,0x4000,16 }, // S2M ISA + /*19*/ { 3,4,9,0,0,0,0,0,0,0, 0xc00,0x10,16, 0xc0000,0x4000,16 }, // S2M MCA + /*20*/ { 3,5,7,9,10,11,12,14,15,0, 0x200,0x20,16, 0x0,0x0,0 }, // MAESTRA ISA + /*21*/ { 3,4,5,7,9,10,11,12,14,15, 0x0,0x8,8192, 0x0,0x0,0 }, // MAESTRA PCI + /*22*/ { 3,5,7,9,10,11,12,14,15,0, 0x200,0x20,16, 0x0,0x0,0 }, // MAESTRA QUADRO ISA + /*23*/ { 3,4,5,7,9,10,11,12,14,15, 0x0,0x20,2048, 0x0,0x0,0 }, // MAESTRA QUADRO PCI + /*24*/ { 3,5,7,9,10,11,12,14,15,0, 0x200,0x20,16, 0x0,0x0,0 }, // MAESTRA PRIMARY ISA + /*25*/ { 3,4,5,7,9,10,11,12,14,15, 0x0,0x8,8192, 0x0,0x0,0 }, // MAESTRA PRIMARY PCI + /*26*/ { 3,5,7,9,10,11,12,14,15,0, 0x200,0x20,16, 0x0,0x0,0 }, // DIVA 2.0 ISA + /*27*/ { 3,5,7,9,10,11,12,14,15,0, 0x200,0x20,16, 0x0,0x0,0 }, // DIVA 2.0 /U ISA + /*28*/ { 3,4,5,7,9,10,11,12,14,15, 0x0,0x8,8192, 0x0,0x0,0 }, // DIVA 2.0 /U PCI + /*29*/ { 3,5,7,9,10,11,12,14,15,0, 0x200,0x20,16, 0x0,0x0,0 }, // DIVA PRO 2.0 ISA + /*30*/ { 3,5,7,9,10,11,12,14,15,0, 0x200,0x20,16, 0x0,0x0,0 }, // DIVA PRO 2.0 /U ISA + /*31*/ { 3,4,5,7,9,10,11,12,14,15, 0x0,0x8,8192, 0x0,0x0,0 }, // DIVA PRO 2.0 /U PCI + /*32*/ { 0,0,0,0,0,0,0,0,0,0, 0x0,0x0,0, 0x0,0x0,0 }, // DIVA MOBILE + /*33*/ { 0,0,0,0,0,0,0,0,0,0, 0x0,0x0,0, 0x0,0x0,0 }, // TDK DFI3600 (same as DIVA MOBILE [32]) + /*34*/ { 3,4,5,7,9,10,11,12,14,15, 0x0,0x8,8192, 0x0,0x0,0 }, // New Media ISDN (same as DIVA PRO PCMCIA [4]) + /*35*/ { 3,4,5,7,9,10,11,12,14,15, 0x0,0x8,8192, 0x0,0x0,0 }, // BT ExLane PCI (same as DIVA PRO 2.0 PCI [7]) + /*36*/ { 3,5,7,9,10,11,12,14,15,0, 0x200,0x20,16, 0x0,0x0,0 }, // BT ExLane ISA (same as DIVA PRO 2.0 ISA [29]) + /*37*/ { 3,5,7,9,10,11,12,14,15,0, 0x200,0x20,16, 0x0,0x0,0 }, // DIVA 2.01 S/T ISA + /*38*/ { 3,5,7,9,10,11,12,14,15,0, 0x200,0x20,16, 0x0,0x0,0 }, // DIVA 2.01 U ISA + /*39*/ { 3,4,5,7,9,10,11,12,14,15, 0x0,0x8,8192, 0x0,0x0,0 }, // DIVA 2.01 S/T PCI + /*40*/ { 3,4,5,7,9,10,11,12,14,15, 0x0,0x8,8192, 0x0,0x0,0 }, // DIVA 2.01 U PCI + /*41*/ { 0,0,0,0,0,0,0,0,0,0, 0x0,0x0,0, 0x0,0x0,0 }, // DIVA MOBILE V.90 + /*42*/ { 0,0,0,0,0,0,0,0,0,0, 0x0,0x0,0, 0x0,0x0,0 }, // TDK DFI3600 V.90 (same as DIVA MOBILE V.90 [39]) + /*43*/ { 3,4,5,7,9,10,11,12,14,15, 0x0,0x20,2048, 0x0,0x0,0 }, // DIVA Server PRI-23M PCI + /*44*/ { 0,0,0,0,0,0,0,0,0,0, 0x0,0x0,0, 0x0,0x0,0 }, // DIVA 2.01 S/T USB + /*45*/ { 0,0,0,0,0,0,0,0,0,0, 0x0,0x0,0, 0x0,0x0,0 }, // DIVA CT S/T PCI + /*46*/ { 0,0,0,0,0,0,0,0,0,0, 0x0,0x0,0, 0x0,0x0,0 }, // DIVA CT U PCI + /*47*/ { 0,0,0,0,0,0,0,0,0,0, 0x0,0x0,0, 0x0,0x0,0 }, // DIVA CT Lite S/T PCI + /*48*/ { 0,0,0,0,0,0,0,0,0,0, 0x0,0x0,0, 0x0,0x0,0 }, // DIVA CT Lite U PCI + /*49*/ { 0,0,0,0,0,0,0,0,0,0, 0x0,0x0,0, 0x0,0x0,0 }, // DIVA ISDN+V.90 PC Card + /*50*/ { 3,4,5,7,9,10,11,12,14,15, 0x0,0x8,8192, 0x0,0x0,0 }, // DIVA ISDN+V.90 PCI + /*51*/ { 0,0,0,0,0,0,0,0,0,0, 0x0,0x0,0, 0x0,0x0,0 }, // DIVA TA + /*52*/ { 3,4,5,7,9,10,11,12,14,15, 0x0,0x20,2048, 0x0,0x0,0 }, // MAESTRA VOICE QUADRO PCI + /*53*/ { 3,4,5,7,9,10,11,12,14,15, 0x0,0x20,2048, 0x0,0x0,0 }, // MAESTRA VOICE QUADRO PCI + /*54*/ { 3,4,5,7,9,10,11,12,14,15, 0x0,0x8,8192, 0x0,0x0,0 }, // MAESTRA VOICE PRIMARY PCI + /*55*/ { 3,4,5,7,9,10,11,12,14,15, 0x0,0x20,2048, 0x0,0x0,0 }, // MAESTRA VOICE QUADRO PCI + /*56*/ { 3,4,5,7,9,10,11,12,14,15, 0x0,0x8,8192, 0x0,0x0,0 }, // MAESTRA VOICE PRIMARY PCI + /*57*/ { 0,0,0,0,0,0,0,0,0,0, 0x0,0x0,0, 0x0,0x0,0 }, // DIVA LAN + /*58*/ { 3,4,5,7,9,10,11,12,14,15, 0x0,0x8,8192, 0x0,0x0,0 }, // DIVA 2.02 S/T PCI + /*59*/ { 3,4,5,7,9,10,11,12,14,15, 0x0,0x8,8192, 0x0,0x0,0 }, // DIVA 2.02 U PCI + /*60*/ { 0,0,0,0,0,0,0,0,0,0, 0x0,0x0,0, 0x0,0x0,0 }, // Diva Server BRI-2M 2.0 PCI + /*61*/ { 0,0,0,0,0,0,0,0,0,0, 0x0,0x0,0, 0x0,0x0,0 }, // Diva Server BRI-2F PCI + /*62*/ { 0,0,0,0,0,0,0,0,0,0, 0x0,0x0,0, 0x0,0x0,0 }, // DIVA 2.01 S/T USB + /*63*/ { 0,0,0,0,0,0,0,0,0,0, 0x0,0x0,0, 0x0,0x0,0 }, // Diva Server Voice BRI-2M 2.0 PCI + /*64*/ { 3,4,5,7,9,10,11,12,14,15, 0x0,0x8,8192, 0x0,0x0,0 }, // DIVA 3.0 PCI + /*65*/ { 0,0,0,0,0,0,0,0,0,0, 0x0,0x0,0, 0x0,0x0,0 }, // DIVA CT S/T PCI V2.0 + /*66*/ { 0,0,0,0,0,0,0,0,0,0, 0x0,0x0,0, 0x0,0x0,0 }, // DIVA Mobile V.90 PC Card + /*67*/ { 0,0,0,0,0,0,0,0,0,0, 0x0,0x0,0, 0x0,0x0,0 }, // DIVA ISDN PC Card + /*68*/ { 3,4,5,7,9,10,11,12,14,15, 0x0,0x8,8192, 0x0,0x0,0 }, // DIVA ISDN PC Card +}; +#endif /*CARDTYPE_H_WANT_RESOURCE_DATA*/ +#else /*!CARDTYPE_H_WANT_DATA*/ +extern CARD_PROPERTIES CardProperties[]; +extern CARD_RESOURCE CardResource[]; +#endif /*CARDTYPE_H_WANT_DATA*/ +/* + * all existing download files + */ +#define CARD_DSP_CNT 5 +#define CARD_PROT_CNT 9 +#define CARD_FT_UNKNOWN 0 +#define CARD_FT_B 1 +#define CARD_FT_D 2 +#define CARD_FT_S 3 +#define CARD_FT_M 4 +#define CARD_FT_NEW_DSP_COMBIFILE 5 /* File format of new DSP code (the DSP code powered by Telindus) */ +#define CARD_FILE_NONE 0 +#define CARD_B_S 1 +#define CARD_B_P 2 +#define CARD_D_K1 3 +#define CARD_D_K2 4 +#define CARD_D_H 5 +#define CARD_D_V 6 +#define CARD_D_M 7 +#define CARD_D_F 8 +#define CARD_P_S_E 9 +#define CARD_P_S_1 10 +#define CARD_P_S_B 11 +#define CARD_P_S_F 12 +#define CARD_P_S_A 13 +#define CARD_P_S_N 14 +#define CARD_P_S_5 15 +#define CARD_P_S_J 16 +#define CARD_P_SX_E 17 +#define CARD_P_SX_1 18 +#define CARD_P_SX_B 19 +#define CARD_P_SX_F 20 +#define CARD_P_SX_A 21 +#define CARD_P_SX_N 22 +#define CARD_P_SX_5 23 +#define CARD_P_SX_J 24 +#define CARD_P_SY_E 25 +#define CARD_P_SY_1 26 +#define CARD_P_SY_B 27 +#define CARD_P_SY_F 28 +#define CARD_P_SY_A 29 +#define CARD_P_SY_N 30 +#define CARD_P_SY_5 31 +#define CARD_P_SY_J 32 +#define CARD_P_SQ_E 33 +#define CARD_P_SQ_1 34 +#define CARD_P_SQ_B 35 +#define CARD_P_SQ_F 36 +#define CARD_P_SQ_A 37 +#define CARD_P_SQ_N 38 +#define CARD_P_SQ_5 39 +#define CARD_P_SQ_J 40 +#define CARD_P_P_E 41 +#define CARD_P_P_1 42 +#define CARD_P_P_B 43 +#define CARD_P_P_F 44 +#define CARD_P_P_A 45 +#define CARD_P_P_N 46 +#define CARD_P_P_5 47 +#define CARD_P_P_J 48 +#define CARD_P_M_E 49 +#define CARD_P_M_1 50 +#define CARD_P_M_B 51 +#define CARD_P_M_F 52 +#define CARD_P_M_A 53 +#define CARD_P_M_N 54 +#define CARD_P_M_5 55 +#define CARD_P_M_J 56 +#define CARD_P_S_S 57 +#define CARD_P_SX_S 58 +#define CARD_P_SY_S 59 +#define CARD_P_SQ_S 60 +#define CARD_P_P_S 61 +#define CARD_P_M_S 62 +#define CARD_D_NEW_DSP_COMBIFILE 63 +typedef struct CARD_FILES_DATA +{ + char *Name; + unsigned char Type; +} + CARD_FILES_DATA; +typedef struct CARD_FILES +{ + unsigned char Boot; + unsigned char Dsp[CARD_DSP_CNT]; + unsigned char DspTelindus; + unsigned char Prot[CARD_PROT_CNT]; +} + CARD_FILES; +#if CARDTYPE_H_WANT_DATA +#if CARDTYPE_H_WANT_FILE_DATA +CARD_FILES_DATA CardFData[] = { +// Filename Filetype + 0, CARD_FT_UNKNOWN, + "didnload.bin", CARD_FT_B, + "diprload.bin", CARD_FT_B, + "didiva.bin", CARD_FT_D, + "didivapp.bin", CARD_FT_D, + "dihscx.bin", CARD_FT_D, + "div110.bin", CARD_FT_D, + "dimodem.bin", CARD_FT_D, + "difax.bin", CARD_FT_D, + "di_etsi.bin", CARD_FT_S, + "di_1tr6.bin", CARD_FT_S, + "di_belg.bin", CARD_FT_S, + "di_franc.bin", CARD_FT_S, + "di_atel.bin", CARD_FT_S, + "di_ni.bin", CARD_FT_S, + "di_5ess.bin", CARD_FT_S, + "di_japan.bin", CARD_FT_S, + "di_etsi.sx", CARD_FT_S, + "di_1tr6.sx", CARD_FT_S, + "di_belg.sx", CARD_FT_S, + "di_franc.sx", CARD_FT_S, + "di_atel.sx", CARD_FT_S, + "di_ni.sx", CARD_FT_S, + "di_5ess.sx", CARD_FT_S, + "di_japan.sx", CARD_FT_S, + "di_etsi.sy", CARD_FT_S, + "di_1tr6.sy", CARD_FT_S, + "di_belg.sy", CARD_FT_S, + "di_franc.sy", CARD_FT_S, + "di_atel.sy", CARD_FT_S, + "di_ni.sy", CARD_FT_S, + "di_5ess.sy", CARD_FT_S, + "di_japan.sy", CARD_FT_S, + "di_etsi.sq", CARD_FT_S, + "di_1tr6.sq", CARD_FT_S, + "di_belg.sq", CARD_FT_S, + "di_franc.sq", CARD_FT_S, + "di_atel.sq", CARD_FT_S, + "di_ni.sq", CARD_FT_S, + "di_5ess.sq", CARD_FT_S, + "di_japan.sq", CARD_FT_S, + "di_etsi.p", CARD_FT_S, + "di_1tr6.p", CARD_FT_S, + "di_belg.p", CARD_FT_S, + "di_franc.p", CARD_FT_S, + "di_atel.p", CARD_FT_S, + "di_ni.p", CARD_FT_S, + "di_5ess.p", CARD_FT_S, + "di_japan.p", CARD_FT_S, + "di_etsi.sm", CARD_FT_M, + "di_1tr6.sm", CARD_FT_M, + "di_belg.sm", CARD_FT_M, + "di_franc.sm", CARD_FT_M, + "di_atel.sm", CARD_FT_M, + "di_ni.sm", CARD_FT_M, + "di_5ess.sm", CARD_FT_M, + "di_japan.sm", CARD_FT_M, + "di_swed.bin", CARD_FT_S, + "di_swed.sx", CARD_FT_S, + "di_swed.sy", CARD_FT_S, + "di_swed.sq", CARD_FT_S, + "di_swed.p", CARD_FT_S, + "di_swed.sm", CARD_FT_M, + "didspdld.bin", CARD_FT_NEW_DSP_COMBIFILE +}; +CARD_FILES CardFiles[] = +{ + { /* CARD_UNKNOWN */ + CARD_FILE_NONE, + CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, + CARD_FILE_NONE, + CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, + CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, + CARD_FILE_NONE + }, + { /* CARD_DIVA */ + CARD_FILE_NONE, + CARD_D_K1, CARD_D_H, CARD_D_V, CARD_FILE_NONE, CARD_D_F, + CARD_D_NEW_DSP_COMBIFILE, + CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, + CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, + CARD_FILE_NONE + }, + { /* CARD_PRO */ + CARD_FILE_NONE, + CARD_D_K2, CARD_D_H, CARD_D_V, CARD_D_M, CARD_D_F, + CARD_D_NEW_DSP_COMBIFILE, + CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, + CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, + CARD_FILE_NONE + }, + { /* CARD_PICO */ + CARD_FILE_NONE, + CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, + CARD_FILE_NONE, + CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, + CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, + CARD_FILE_NONE + }, + { /* CARD_S */ + CARD_B_S, + CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, + CARD_FILE_NONE, + CARD_P_S_E, CARD_P_S_1, CARD_P_S_B, CARD_P_S_F, + CARD_P_S_A, CARD_P_S_N, CARD_P_S_5, CARD_P_S_J, + CARD_P_S_S + }, + { /* CARD_SX */ + CARD_B_S, + CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, + CARD_FILE_NONE, + CARD_P_SX_E, CARD_P_SX_1, CARD_P_SX_B, CARD_P_SX_F, + CARD_P_SX_A, CARD_P_SX_N, CARD_P_SX_5, CARD_P_SX_J, + CARD_P_SX_S + }, + { /* CARD_SXN */ + CARD_B_S, + CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, + CARD_FILE_NONE, + CARD_P_SY_E, CARD_P_SY_1, CARD_P_SY_B, CARD_P_SY_F, + CARD_P_SY_A, CARD_P_SY_N, CARD_P_SY_5, CARD_P_SY_J, + CARD_P_SY_S + }, + { /* CARD_SCOM */ + CARD_B_S, + CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, + CARD_FILE_NONE, + CARD_P_SY_E, CARD_P_SY_1, CARD_P_SY_B, CARD_P_SY_F, + CARD_P_SY_A, CARD_P_SY_N, CARD_P_SY_5, CARD_P_SY_J, + CARD_P_SY_S + }, + { /* CARD_QUAD */ + CARD_B_S, + CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, + CARD_FILE_NONE, + CARD_P_SQ_E, CARD_P_SQ_1, CARD_P_SQ_B, CARD_P_SQ_F, + CARD_P_SQ_A, CARD_P_SQ_N, CARD_P_SQ_5, CARD_P_SQ_J, + CARD_P_SQ_S + }, + { /* CARD_PR */ + CARD_B_P, + CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, + CARD_FILE_NONE, + CARD_P_P_E, CARD_P_P_1, CARD_P_P_B, CARD_P_P_F, + CARD_P_P_A, CARD_P_P_N, CARD_P_P_5, CARD_P_P_J, + CARD_P_P_S + }, + { /* CARD_MAE */ + CARD_FILE_NONE, + CARD_D_K2, CARD_D_H, CARD_D_V, CARD_D_M, CARD_D_F, + CARD_D_NEW_DSP_COMBIFILE, + CARD_P_M_E, CARD_P_M_1, CARD_P_M_B, CARD_P_M_F, + CARD_P_M_A, CARD_P_M_N, CARD_P_M_5, CARD_P_M_J, + CARD_P_M_S + }, + { /* CARD_MAEQ */ /* currently not supported */ + CARD_FILE_NONE, + CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, + CARD_FILE_NONE, + CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, + CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, + CARD_FILE_NONE + }, + { /* CARD_MAEP */ /* currently not supported */ + CARD_FILE_NONE, + CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, + CARD_FILE_NONE, + CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, + CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, CARD_FILE_NONE, + CARD_FILE_NONE + } +}; +#endif /*CARDTYPE_H_WANT_FILE_DATA*/ +#else /*!CARDTYPE_H_WANT_DATA*/ +extern CARD_FILES_DATA CardFData[]; +extern CARD_FILES CardFiles[]; +#endif /*CARDTYPE_H_WANT_DATA*/ +#endif /* _CARDTYPE_H_ */ diff --git a/drivers/isdn/hardware/eicon/cp_vers.h b/drivers/isdn/hardware/eicon/cp_vers.h new file mode 100644 index 000000000..c97230c60 --- /dev/null +++ b/drivers/isdn/hardware/eicon/cp_vers.h @@ -0,0 +1,26 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +static char diva_capi_common_code_build[] = "102-28"; diff --git a/drivers/isdn/hardware/eicon/dadapter.c b/drivers/isdn/hardware/eicon/dadapter.c new file mode 100644 index 000000000..514209994 --- /dev/null +++ b/drivers/isdn/hardware/eicon/dadapter.c @@ -0,0 +1,364 @@ +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#include "platform.h" +#include "pc.h" +#include "debuglib.h" +#include "di_defs.h" +#include "divasync.h" +#include "dadapter.h" +/* -------------------------------------------------------------------------- + Adapter array change notification framework + -------------------------------------------------------------------------- */ +typedef struct _didd_adapter_change_notification { + didd_adapter_change_callback_t callback; + void IDI_CALL_ENTITY_T *context; +} didd_adapter_change_notification_t, \ + * IDI_CALL_ENTITY_T pdidd_adapter_change_notification_t; +#define DIVA_DIDD_MAX_NOTIFICATIONS 256 +static didd_adapter_change_notification_t \ +NotificationTable[DIVA_DIDD_MAX_NOTIFICATIONS]; +/* -------------------------------------------------------------------------- + Array to held adapter information + -------------------------------------------------------------------------- */ +static DESCRIPTOR HandleTable[NEW_MAX_DESCRIPTORS]; +static dword Adapters = 0; /* Number of adapters */ +/* -------------------------------------------------------------------------- + Shadow IDI_DIMAINT + and 'shadow' debug stuff + -------------------------------------------------------------------------- */ +static void no_printf(unsigned char *format, ...) +{ +#ifdef EBUG + va_list ap; + va_start(ap, format); + debug((format, ap)); + va_end(ap); +#endif +} + +/* ------------------------------------------------------------------------- + Portable debug Library + ------------------------------------------------------------------------- */ +#include "debuglib.c" + +static DESCRIPTOR MAdapter = {IDI_DIMAINT, /* Adapter Type */ + 0x00, /* Channels */ + 0x0000, /* Features */ + (IDI_CALL)no_printf}; +/* -------------------------------------------------------------------------- + DAdapter. Only IDI clients with buffer, that is huge enough to + get all descriptors will receive information about DAdapter + { byte type, byte channels, word features, IDI_CALL request } + -------------------------------------------------------------------------- */ +static void IDI_CALL_LINK_T diva_dadapter_request(ENTITY IDI_CALL_ENTITY_T *); +static DESCRIPTOR DAdapter = {IDI_DADAPTER, /* Adapter Type */ + 0x00, /* Channels */ + 0x0000, /* Features */ + diva_dadapter_request }; +/* -------------------------------------------------------------------------- + LOCALS + -------------------------------------------------------------------------- */ +static dword diva_register_adapter_callback(\ + didd_adapter_change_callback_t callback, + void IDI_CALL_ENTITY_T *context); +static void diva_remove_adapter_callback(dword handle); +static void diva_notify_adapter_change(DESCRIPTOR *d, int removal); +static diva_os_spin_lock_t didd_spin; +/* -------------------------------------------------------------------------- + Should be called as first step, after driver init + -------------------------------------------------------------------------- */ +void diva_didd_load_time_init(void) { + memset(&HandleTable[0], 0x00, sizeof(HandleTable)); + memset(&NotificationTable[0], 0x00, sizeof(NotificationTable)); + diva_os_initialize_spin_lock(&didd_spin, "didd"); +} +/* -------------------------------------------------------------------------- + Should be called as last step, if driver does unload + -------------------------------------------------------------------------- */ +void diva_didd_load_time_finit(void) { + diva_os_destroy_spin_lock(&didd_spin, "didd"); +} +/* -------------------------------------------------------------------------- + Called in order to register new adapter in adapter array + return adapter handle (> 0) on success + return -1 adapter array overflow + -------------------------------------------------------------------------- */ +static int diva_didd_add_descriptor(DESCRIPTOR *d) { + diva_os_spin_lock_magic_t irql; + int i; + if (d->type == IDI_DIMAINT) { + if (d->request) { + MAdapter.request = d->request; + dprintf = (DIVA_DI_PRINTF)d->request; + diva_notify_adapter_change(&MAdapter, 0); /* Inserted */ + DBG_TRC(("DIMAINT registered, dprintf=%08x", d->request)) + } else { + DBG_TRC(("DIMAINT removed")) + diva_notify_adapter_change(&MAdapter, 1); /* About to remove */ + MAdapter.request = (IDI_CALL)no_printf; + dprintf = no_printf; + } + return (NEW_MAX_DESCRIPTORS); + } + for (i = 0; i < NEW_MAX_DESCRIPTORS; i++) { + diva_os_enter_spin_lock(&didd_spin, &irql, "didd_add"); + if (HandleTable[i].type == 0) { + memcpy(&HandleTable[i], d, sizeof(*d)); + Adapters++; + diva_os_leave_spin_lock(&didd_spin, &irql, "didd_add"); + diva_notify_adapter_change(d, 0); /* we have new adapter */ + DBG_TRC(("Add adapter[%d], request=%08x", (i + 1), d->request)) + return (i + 1); + } + diva_os_leave_spin_lock(&didd_spin, &irql, "didd_add"); + } + DBG_ERR(("Can't add adapter, out of resources")) + return (-1); +} +/* -------------------------------------------------------------------------- + Called in order to remove one registered adapter from array + return adapter handle (> 0) on success + return 0 on success + -------------------------------------------------------------------------- */ +static int diva_didd_remove_descriptor(IDI_CALL request) { + diva_os_spin_lock_magic_t irql; + int i; + if (request == MAdapter.request) { + DBG_TRC(("DIMAINT removed")) + dprintf = no_printf; + diva_notify_adapter_change(&MAdapter, 1); /* About to remove */ + MAdapter.request = (IDI_CALL)no_printf; + return (0); + } + for (i = 0; (Adapters && (i < NEW_MAX_DESCRIPTORS)); i++) { + if (HandleTable[i].request == request) { + diva_notify_adapter_change(&HandleTable[i], 1); /* About to remove */ + diva_os_enter_spin_lock(&didd_spin, &irql, "didd_rm"); + memset(&HandleTable[i], 0x00, sizeof(HandleTable[0])); + Adapters--; + diva_os_leave_spin_lock(&didd_spin, &irql, "didd_rm"); + DBG_TRC(("Remove adapter[%d], request=%08x", (i + 1), request)) + return (0); + } + } + DBG_ERR(("Invalid request=%08x, can't remove adapter", request)) + return (-1); +} +/* -------------------------------------------------------------------------- + Read adapter array + return 1 if not enough space to save all available adapters + -------------------------------------------------------------------------- */ +static int diva_didd_read_adapter_array(DESCRIPTOR *buffer, int length) { + diva_os_spin_lock_magic_t irql; + int src, dst; + memset(buffer, 0x00, length); + length /= sizeof(DESCRIPTOR); + DBG_TRC(("DIDD_Read, space = %d, Adapters = %d", length, Adapters + 2)) + + diva_os_enter_spin_lock(&didd_spin, &irql, "didd_read"); + for (src = 0, dst = 0; + (Adapters && (src < NEW_MAX_DESCRIPTORS) && (dst < length)); + src++) { + if (HandleTable[src].type) { + memcpy(&buffer[dst], &HandleTable[src], sizeof(DESCRIPTOR)); + dst++; + } + } + diva_os_leave_spin_lock(&didd_spin, &irql, "didd_read"); + if (dst < length) { + memcpy(&buffer[dst], &MAdapter, sizeof(DESCRIPTOR)); + dst++; + } else { + DBG_ERR(("Can't write DIMAINT. Array too small")) + } + if (dst < length) { + memcpy(&buffer[dst], &DAdapter, sizeof(DESCRIPTOR)); + dst++; + } else { + DBG_ERR(("Can't write DADAPTER. Array too small")) + } + DBG_TRC(("Read %d adapters", dst)) + return (dst == length); +} +/* -------------------------------------------------------------------------- + DAdapter request function. + This function does process only synchronous requests, and is used + for reception/registration of new interfaces + -------------------------------------------------------------------------- */ +static void IDI_CALL_LINK_T diva_dadapter_request( \ + ENTITY IDI_CALL_ENTITY_T *e) { + IDI_SYNC_REQ *syncReq = (IDI_SYNC_REQ *)e; + if (e->Req) { /* We do not process it, also return error */ + e->Rc = OUT_OF_RESOURCES; + DBG_ERR(("Can't process async request, Req=%02x", e->Req)) + return; + } + /* + So, we process sync request + */ + switch (e->Rc) { + case IDI_SYNC_REQ_DIDD_REGISTER_ADAPTER_NOTIFY: { + diva_didd_adapter_notify_t *pinfo = &syncReq->didd_notify.info; + pinfo->handle = diva_register_adapter_callback( \ + (didd_adapter_change_callback_t)pinfo->callback, + (void IDI_CALL_ENTITY_T *)pinfo->context); + e->Rc = 0xff; + } break; + case IDI_SYNC_REQ_DIDD_REMOVE_ADAPTER_NOTIFY: { + diva_didd_adapter_notify_t *pinfo = &syncReq->didd_notify.info; + diva_remove_adapter_callback(pinfo->handle); + e->Rc = 0xff; + } break; + case IDI_SYNC_REQ_DIDD_ADD_ADAPTER: { + diva_didd_add_adapter_t *pinfo = &syncReq->didd_add_adapter.info; + if (diva_didd_add_descriptor((DESCRIPTOR *)pinfo->descriptor) < 0) { + e->Rc = OUT_OF_RESOURCES; + } else { + e->Rc = 0xff; + } + } break; + case IDI_SYNC_REQ_DIDD_REMOVE_ADAPTER: { + diva_didd_remove_adapter_t *pinfo = &syncReq->didd_remove_adapter.info; + if (diva_didd_remove_descriptor((IDI_CALL)pinfo->p_request) < 0) { + e->Rc = OUT_OF_RESOURCES; + } else { + e->Rc = 0xff; + } + } break; + case IDI_SYNC_REQ_DIDD_READ_ADAPTER_ARRAY: { + diva_didd_read_adapter_array_t *pinfo =\ + &syncReq->didd_read_adapter_array.info; + if (diva_didd_read_adapter_array((DESCRIPTOR *)pinfo->buffer, + (int)pinfo->length)) { + e->Rc = OUT_OF_RESOURCES; + } else { + e->Rc = 0xff; + } + } break; + default: + DBG_ERR(("Can't process sync request, Req=%02x", e->Rc)) + e->Rc = OUT_OF_RESOURCES; + } +} +/* -------------------------------------------------------------------------- + IDI client does register his notification function + -------------------------------------------------------------------------- */ +static dword diva_register_adapter_callback( \ + didd_adapter_change_callback_t callback, + void IDI_CALL_ENTITY_T *context) { + diva_os_spin_lock_magic_t irql; + dword i; + + for (i = 0; i < DIVA_DIDD_MAX_NOTIFICATIONS; i++) { + diva_os_enter_spin_lock(&didd_spin, &irql, "didd_nfy_add"); + if (!NotificationTable[i].callback) { + NotificationTable[i].callback = callback; + NotificationTable[i].context = context; + diva_os_leave_spin_lock(&didd_spin, &irql, "didd_nfy_add"); + DBG_TRC(("Register adapter notification[%d]=%08x", i + 1, callback)) + return (i + 1); + } + diva_os_leave_spin_lock(&didd_spin, &irql, "didd_nfy_add"); + } + DBG_ERR(("Can't register adapter notification, overflow")) + return (0); +} +/* -------------------------------------------------------------------------- + IDI client does register his notification function + -------------------------------------------------------------------------- */ +static void diva_remove_adapter_callback(dword handle) { + diva_os_spin_lock_magic_t irql; + if (handle && ((--handle) < DIVA_DIDD_MAX_NOTIFICATIONS)) { + diva_os_enter_spin_lock(&didd_spin, &irql, "didd_nfy_rm"); + NotificationTable[handle].callback = NULL; + NotificationTable[handle].context = NULL; + diva_os_leave_spin_lock(&didd_spin, &irql, "didd_nfy_rm"); + DBG_TRC(("Remove adapter notification[%d]", (int)(handle + 1))) + return; + } + DBG_ERR(("Can't remove adapter notification, handle=%d", handle)) + } +/* -------------------------------------------------------------------------- + Notify all client about adapter array change + Does suppose following behavior in the client side: + Step 1: Redister Notification + Step 2: Read Adapter Array + -------------------------------------------------------------------------- */ +static void diva_notify_adapter_change(DESCRIPTOR *d, int removal) { + int i, do_notify; + didd_adapter_change_notification_t nfy; + diva_os_spin_lock_magic_t irql; + for (i = 0; i < DIVA_DIDD_MAX_NOTIFICATIONS; i++) { + do_notify = 0; + diva_os_enter_spin_lock(&didd_spin, &irql, "didd_nfy"); + if (NotificationTable[i].callback) { + memcpy(&nfy, &NotificationTable[i], sizeof(nfy)); + do_notify = 1; + } + diva_os_leave_spin_lock(&didd_spin, &irql, "didd_nfy"); + if (do_notify) { + (*(nfy.callback))(nfy.context, d, removal); + } + } +} +/* -------------------------------------------------------------------------- + For all systems, that are linked by Kernel Mode Linker this is ONLY one + function thet should be exported by this device driver + IDI clients should look for IDI_DADAPTER, and use request function + of this adapter (sync request) in order to receive appropriate services: + - add new adapter + - remove existing adapter + - add adapter array notification + - remove adapter array notification + (read adapter is redundant in this case) + INPUT: + buffer - pointer to buffer that will receive adapter array + length - length (in bytes) of space in buffer + OUTPUT: + Adapter array will be written to memory described by 'buffer' + If the last adapter seen in the returned adapter array is + IDI_DADAPTER or if last adapter in array does have type '0', then + it was enougth space in buffer to accommodate all available + adapter descriptors + *NOTE 1 (debug interface): + The IDI adapter of type 'IDI_DIMAINT' does register as 'request' + famous 'dprintf' function (of type DI_PRINTF, please look + include/debuglib.c and include/debuglib.h) for details. + So dprintf is not exported from module debug module directly, + instead of this IDI_DIMAINT is registered. + Module load order will receive in this case: + 1. DIDD (this file) + 2. DIMAINT does load and register 'IDI_DIMAINT', at this step + DIDD should be able to get 'dprintf', save it, and + register with DIDD by means of 'dprintf' function. + 3. any other driver is loaded and is able to access adapter array + and debug interface + This approach does allow to load/unload debug interface on demand, + and save memory, it it is necessary. + -------------------------------------------------------------------------- */ +void IDI_CALL_LINK_T DIVA_DIDD_Read(void IDI_CALL_ENTITY_T *buffer, + int length) { + diva_didd_read_adapter_array(buffer, length); +} diff --git a/drivers/isdn/hardware/eicon/dadapter.h b/drivers/isdn/hardware/eicon/dadapter.h new file mode 100644 index 000000000..5540f46a5 --- /dev/null +++ b/drivers/isdn/hardware/eicon/dadapter.h @@ -0,0 +1,34 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#ifndef __DIVA_DIDD_DADAPTER_INC__ +#define __DIVA_DIDD_DADAPTER_INC__ + +void diva_didd_load_time_init(void); +void diva_didd_load_time_finit(void); + +#define NEW_MAX_DESCRIPTORS 64 + +#endif diff --git a/drivers/isdn/hardware/eicon/debug.c b/drivers/isdn/hardware/eicon/debug.c new file mode 100644 index 000000000..301788115 --- /dev/null +++ b/drivers/isdn/hardware/eicon/debug.c @@ -0,0 +1,2128 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "platform.h" +#include "pc.h" +#include "di_defs.h" +#include "debug_if.h" +#include "divasync.h" +#include "kst_ifc.h" +#include "maintidi.h" +#include "man_defs.h" + +/* + LOCALS +*/ +#define DBG_MAGIC (0x47114711L) + +static void DI_register(void *arg); +static void DI_deregister(pDbgHandle hDbg); +static void DI_format(int do_lock, word id, int type, char *format, va_list argument_list); +static void DI_format_locked(word id, int type, char *format, va_list argument_list); +static void DI_format_old(word id, char *format, va_list ap) { } +static void DiProcessEventLog(unsigned short id, unsigned long msgID, va_list ap) { } +static void single_p(byte *P, word *PLength, byte Id); +static void diva_maint_xdi_cb(ENTITY *e); +static word SuperTraceCreateReadReq(byte *P, const char *path); +static int diva_mnt_cmp_nmbr(const char *nmbr); +static void diva_free_dma_descriptor(IDI_CALL request, int nr); +static int diva_get_dma_descriptor(IDI_CALL request, dword *dma_magic); +void diva_mnt_internal_dprintf(dword drv_id, dword type, char *p, ...); + +static dword MaxDumpSize = 256; +static dword MaxXlogSize = 2 + 128; +static char TraceFilter[DIVA_MAX_SELECTIVE_FILTER_LENGTH + 1]; +static int TraceFilterIdent = -1; +static int TraceFilterChannel = -1; + +typedef struct _diva_maint_client { + dword sec; + dword usec; + pDbgHandle hDbg; + char drvName[128]; + dword dbgMask; + dword last_dbgMask; + IDI_CALL request; + _DbgHandle_ Dbg; + int logical; + int channels; + diva_strace_library_interface_t *pIdiLib; + BUFFERS XData; + char xbuffer[2048 + 512]; + byte *pmem; + int request_pending; + int dma_handle; +} diva_maint_client_t; +static diva_maint_client_t clients[MAX_DESCRIPTORS]; + +static void diva_change_management_debug_mask(diva_maint_client_t *pC, dword old_mask); + +static void diva_maint_error(void *user_context, + diva_strace_library_interface_t *hLib, + int Adapter, + int error, + const char *file, + int line); +static void diva_maint_state_change_notify(void *user_context, + diva_strace_library_interface_t *hLib, + int Adapter, + diva_trace_line_state_t *channel, + int notify_subject); +static void diva_maint_trace_notify(void *user_context, + diva_strace_library_interface_t *hLib, + int Adapter, + void *xlog_buffer, + int length); + + + +typedef struct MSG_QUEUE { + dword Size; /* total size of queue (constant) */ + byte *Base; /* lowest address (constant) */ + byte *High; /* Base + Size (constant) */ + byte *Head; /* first message in queue (if any) */ + byte *Tail; /* first free position */ + byte *Wrap; /* current wraparound position */ + dword Count; /* current no of bytes in queue */ +} MSG_QUEUE; + +typedef struct MSG_HEAD { + volatile dword Size; /* size of data following MSG_HEAD */ +#define MSG_INCOMPLETE 0x8000 /* ored to Size until queueCompleteMsg */ +} MSG_HEAD; + +#define queueCompleteMsg(p) do { ((MSG_HEAD *)p - 1)->Size &= ~MSG_INCOMPLETE; } while (0) +#define queueCount(q) ((q)->Count) +#define MSG_NEED(size) \ + ((sizeof(MSG_HEAD) + size + sizeof(dword) - 1) & ~(sizeof(dword) - 1)) + +static void queueInit(MSG_QUEUE *Q, byte *Buffer, dword sizeBuffer) { + Q->Size = sizeBuffer; + Q->Base = Q->Head = Q->Tail = Buffer; + Q->High = Buffer + sizeBuffer; + Q->Wrap = NULL; + Q->Count = 0; +} + +static byte *queueAllocMsg(MSG_QUEUE *Q, word size) { + /* Allocate 'size' bytes at tail of queue which will be filled later + * directly with callers own message header info and/or message. + * An 'alloced' message is marked incomplete by oring the 'Size' field + * with MSG_INCOMPLETE. + * This must be reset via queueCompleteMsg() after the message is filled. + * As long as a message is marked incomplete queuePeekMsg() will return + * a 'queue empty' condition when it reaches such a message. */ + + MSG_HEAD *Msg; + word need = MSG_NEED(size); + + if (Q->Tail == Q->Head) { + if (Q->Wrap || need > Q->Size) { + return NULL; /* full */ + } + goto alloc; /* empty */ + } + + if (Q->Tail > Q->Head) { + if (Q->Tail + need <= Q->High) goto alloc; /* append */ + if (Q->Base + need > Q->Head) { + return NULL; /* too much */ + } + /* wraparound the queue (but not the message) */ + Q->Wrap = Q->Tail; + Q->Tail = Q->Base; + goto alloc; + } + + if (Q->Tail + need > Q->Head) { + return NULL; /* too much */ + } + +alloc: + Msg = (MSG_HEAD *)Q->Tail; + + Msg->Size = size | MSG_INCOMPLETE; + + Q->Tail += need; + Q->Count += size; + + + + return ((byte *)(Msg + 1)); +} + +static void queueFreeMsg(MSG_QUEUE *Q) { +/* Free the message at head of queue */ + + word size = ((MSG_HEAD *)Q->Head)->Size & ~MSG_INCOMPLETE; + + Q->Head += MSG_NEED(size); + Q->Count -= size; + + if (Q->Wrap) { + if (Q->Head >= Q->Wrap) { + Q->Head = Q->Base; + Q->Wrap = NULL; + } + } else if (Q->Head >= Q->Tail) { + Q->Head = Q->Tail = Q->Base; + } +} + +static byte *queuePeekMsg(MSG_QUEUE *Q, word *size) { + /* Show the first valid message in queue BUT DON'T free the message. + * After looking on the message contents it can be freed queueFreeMsg() + * or simply remain in message queue. */ + + MSG_HEAD *Msg = (MSG_HEAD *)Q->Head; + + if (((byte *)Msg == Q->Tail && !Q->Wrap) || + (Msg->Size & MSG_INCOMPLETE)) { + return NULL; + } else { + *size = Msg->Size; + return ((byte *)(Msg + 1)); + } +} + +/* + Message queue header +*/ +static MSG_QUEUE *dbg_queue; +static byte *dbg_base; +static int external_dbg_queue; +static diva_os_spin_lock_t dbg_q_lock; +static diva_os_spin_lock_t dbg_adapter_lock; +static int dbg_q_busy; +static volatile dword dbg_sequence; + +/* + INTERFACE: + Initialize run time queue structures. + base: base of the message queue + length: length of the message queue + do_init: perfor queue reset + + return: zero on success, -1 on error +*/ +int diva_maint_init(byte *base, unsigned long length, int do_init) { + if (dbg_queue || (!base) || (length < (4096 * 4))) { + return (-1); + } + + TraceFilter[0] = 0; + TraceFilterIdent = -1; + TraceFilterChannel = -1; + + dbg_base = base; + + *(dword *)base = (dword)DBG_MAGIC; /* Store Magic */ + base += sizeof(dword); + length -= sizeof(dword); + + *(dword *)base = 2048; /* Extension Field Length */ + base += sizeof(dword); + length -= sizeof(dword); + + strcpy(base, "KERNEL MODE BUFFER\n"); + base += 2048; + length -= 2048; + + *(dword *)base = 0; /* Terminate extension */ + base += sizeof(dword); + length -= sizeof(dword); + + *(void **)base = (void *)(base + sizeof(void *)); /* Store Base */ + base += sizeof(void *); + length -= sizeof(void *); + + dbg_queue = (MSG_QUEUE *)base; + queueInit(dbg_queue, base + sizeof(MSG_QUEUE), length - sizeof(MSG_QUEUE) - 512); + external_dbg_queue = 0; + + if (!do_init) { + external_dbg_queue = 1; /* memory was located on the external device */ + } + + + if (diva_os_initialize_spin_lock(&dbg_q_lock, "dbg_init")) { + dbg_queue = NULL; + dbg_base = NULL; + external_dbg_queue = 0; + return (-1); + } + + if (diva_os_initialize_spin_lock(&dbg_adapter_lock, "dbg_init")) { + diva_os_destroy_spin_lock(&dbg_q_lock, "dbg_init"); + dbg_queue = NULL; + dbg_base = NULL; + external_dbg_queue = 0; + return (-1); + } + + return (0); +} + +/* + INTERFACE: + Finit at unload time + return address of internal queue or zero if queue + was external +*/ +void *diva_maint_finit(void) { + void *ret = (void *)dbg_base; + int i; + + dbg_queue = NULL; + dbg_base = NULL; + + if (ret) { + diva_os_destroy_spin_lock(&dbg_q_lock, "dbg_finit"); + diva_os_destroy_spin_lock(&dbg_adapter_lock, "dbg_finit"); + } + + if (external_dbg_queue) { + ret = NULL; + } + external_dbg_queue = 0; + + for (i = 1; i < ARRAY_SIZE(clients); i++) { + if (clients[i].pmem) { + diva_os_free(0, clients[i].pmem); + } + } + + return (ret); +} + +/* + INTERFACE: + Return amount of messages in debug queue +*/ +dword diva_dbg_q_length(void) { + return (dbg_queue ? queueCount(dbg_queue) : 0); +} + +/* + INTERFACE: + Lock message queue and return the pointer to the first + entry. +*/ +diva_dbg_entry_head_t *diva_maint_get_message(word *size, + diva_os_spin_lock_magic_t *old_irql) { + diva_dbg_entry_head_t *pmsg = NULL; + + diva_os_enter_spin_lock(&dbg_q_lock, old_irql, "read"); + if (dbg_q_busy) { + diva_os_leave_spin_lock(&dbg_q_lock, old_irql, "read_busy"); + return NULL; + } + dbg_q_busy = 1; + + if (!(pmsg = (diva_dbg_entry_head_t *)queuePeekMsg(dbg_queue, size))) { + dbg_q_busy = 0; + diva_os_leave_spin_lock(&dbg_q_lock, old_irql, "read_empty"); + } + + return (pmsg); +} + +/* + INTERFACE: + acknowledge last message and unlock queue +*/ +void diva_maint_ack_message(int do_release, + diva_os_spin_lock_magic_t *old_irql) { + if (!dbg_q_busy) { + return; + } + if (do_release) { + queueFreeMsg(dbg_queue); + } + dbg_q_busy = 0; + diva_os_leave_spin_lock(&dbg_q_lock, old_irql, "read_ack"); +} + + +/* + INTERFACE: + PRT COMP function used to register + with MAINT adapter or log in compatibility + mode in case older driver version is connected too +*/ +void diva_maint_prtComp(char *format, ...) { + void *hDbg; + va_list ap; + + if (!format) + return; + + va_start(ap, format); + + /* + register to new log driver functions + */ + if ((format[0] == 0) && ((unsigned char)format[1] == 255)) { + hDbg = va_arg(ap, void *); /* ptr to DbgHandle */ + DI_register(hDbg); + } + + va_end(ap); +} + +static void DI_register(void *arg) { + diva_os_spin_lock_magic_t old_irql; + dword sec, usec; + pDbgHandle hDbg; + int id, free_id = -1, best_id = 0; + + diva_os_get_time(&sec, &usec); + + hDbg = (pDbgHandle)arg; + /* + Check for bad args, specially for the old obsolete debug handle + */ + if ((hDbg == NULL) || + ((hDbg->id == 0) && (((_OldDbgHandle_ *)hDbg)->id == -1)) || + (hDbg->Registered != 0)) { + return; + } + + diva_os_enter_spin_lock(&dbg_q_lock, &old_irql, "register"); + + for (id = 1; id < ARRAY_SIZE(clients); id++) { + if (clients[id].hDbg == hDbg) { + /* + driver already registered + */ + diva_os_leave_spin_lock(&dbg_q_lock, &old_irql, "register"); + return; + } + if (clients[id].hDbg) { /* slot is busy */ + continue; + } + free_id = id; + if (!strcmp(clients[id].drvName, hDbg->drvName)) { + /* + This driver was already registered with this name + and slot is still free - reuse it + */ + best_id = 1; + break; + } + if (!clients[id].hDbg) { /* slot is busy */ + break; + } + } + + if (free_id != -1) { + diva_dbg_entry_head_t *pmsg = NULL; + int len; + char tmp[256]; + word size; + + /* + Register new driver with id == free_id + */ + clients[free_id].hDbg = hDbg; + clients[free_id].sec = sec; + clients[free_id].usec = usec; + strcpy(clients[free_id].drvName, hDbg->drvName); + + clients[free_id].dbgMask = hDbg->dbgMask; + if (best_id) { + hDbg->dbgMask |= clients[free_id].last_dbgMask; + } else { + clients[free_id].last_dbgMask = 0; + } + + hDbg->Registered = DBG_HANDLE_REG_NEW; + hDbg->id = (byte)free_id; + hDbg->dbg_end = DI_deregister; + hDbg->dbg_prt = DI_format_locked; + hDbg->dbg_ev = DiProcessEventLog; + hDbg->dbg_irq = DI_format_locked; + if (hDbg->Version > 0) { + hDbg->dbg_old = DI_format_old; + } + hDbg->next = (pDbgHandle)DBG_MAGIC; + + /* + Log driver register, MAINT driver ID is '0' + */ + len = sprintf(tmp, "DIMAINT - drv # %d = '%s' registered", + free_id, hDbg->drvName); + + while (!(pmsg = (diva_dbg_entry_head_t *)queueAllocMsg(dbg_queue, + (word)(len + 1 + sizeof(*pmsg))))) { + if ((pmsg = (diva_dbg_entry_head_t *)queuePeekMsg(dbg_queue, &size))) { + queueFreeMsg(dbg_queue); + } else { + break; + } + } + + if (pmsg) { + pmsg->sequence = dbg_sequence++; + pmsg->time_sec = sec; + pmsg->time_usec = usec; + pmsg->facility = MSG_TYPE_STRING; + pmsg->dli = DLI_REG; + pmsg->drv_id = 0; /* id 0 - DIMAINT */ + pmsg->di_cpu = 0; + pmsg->data_length = len + 1; + + memcpy(&pmsg[1], tmp, len + 1); + queueCompleteMsg(pmsg); + diva_maint_wakeup_read(); + } + } + + diva_os_leave_spin_lock(&dbg_q_lock, &old_irql, "register"); +} + +static void DI_deregister(pDbgHandle hDbg) { + diva_os_spin_lock_magic_t old_irql, old_irql1; + dword sec, usec; + int i; + word size; + byte *pmem = NULL; + + diva_os_get_time(&sec, &usec); + + diva_os_enter_spin_lock(&dbg_adapter_lock, &old_irql1, "read"); + diva_os_enter_spin_lock(&dbg_q_lock, &old_irql, "read"); + + for (i = 1; i < ARRAY_SIZE(clients); i++) { + if (clients[i].hDbg == hDbg) { + diva_dbg_entry_head_t *pmsg; + char tmp[256]; + int len; + + clients[i].hDbg = NULL; + + hDbg->id = -1; + hDbg->dbgMask = 0; + hDbg->dbg_end = NULL; + hDbg->dbg_prt = NULL; + hDbg->dbg_irq = NULL; + if (hDbg->Version > 0) + hDbg->dbg_old = NULL; + hDbg->Registered = 0; + hDbg->next = NULL; + + if (clients[i].pIdiLib) { + (*(clients[i].pIdiLib->DivaSTraceLibraryFinit))(clients[i].pIdiLib->hLib); + clients[i].pIdiLib = NULL; + + pmem = clients[i].pmem; + clients[i].pmem = NULL; + } + + /* + Log driver register, MAINT driver ID is '0' + */ + len = sprintf(tmp, "DIMAINT - drv # %d = '%s' de-registered", + i, hDbg->drvName); + + while (!(pmsg = (diva_dbg_entry_head_t *)queueAllocMsg(dbg_queue, + (word)(len + 1 + sizeof(*pmsg))))) { + if ((pmsg = (diva_dbg_entry_head_t *)queuePeekMsg(dbg_queue, &size))) { + queueFreeMsg(dbg_queue); + } else { + break; + } + } + + if (pmsg) { + pmsg->sequence = dbg_sequence++; + pmsg->time_sec = sec; + pmsg->time_usec = usec; + pmsg->facility = MSG_TYPE_STRING; + pmsg->dli = DLI_REG; + pmsg->drv_id = 0; /* id 0 - DIMAINT */ + pmsg->di_cpu = 0; + pmsg->data_length = len + 1; + + memcpy(&pmsg[1], tmp, len + 1); + queueCompleteMsg(pmsg); + diva_maint_wakeup_read(); + } + + break; + } + } + + diva_os_leave_spin_lock(&dbg_q_lock, &old_irql, "read_ack"); + diva_os_leave_spin_lock(&dbg_adapter_lock, &old_irql1, "read_ack"); + + if (pmem) { + diva_os_free(0, pmem); + } +} + +static void DI_format_locked(unsigned short id, + int type, + char *format, + va_list argument_list) { + DI_format(1, id, type, format, argument_list); +} + +static void DI_format(int do_lock, + unsigned short id, + int type, + char *format, + va_list ap) { + diva_os_spin_lock_magic_t old_irql; + dword sec, usec; + diva_dbg_entry_head_t *pmsg = NULL; + dword length; + word size; + static char fmtBuf[MSG_FRAME_MAX_SIZE + sizeof(*pmsg) + 1]; + char *data; + unsigned short code; + + if (diva_os_in_irq()) { + dbg_sequence++; + return; + } + + if ((!format) || + ((TraceFilter[0] != 0) && ((TraceFilterIdent < 0) || (TraceFilterChannel < 0)))) { + return; + } + + + + diva_os_get_time(&sec, &usec); + + if (do_lock) { + diva_os_enter_spin_lock(&dbg_q_lock, &old_irql, "format"); + } + + switch (type) { + case DLI_MXLOG: + case DLI_BLK: + case DLI_SEND: + case DLI_RECV: + if (!(length = va_arg(ap, unsigned long))) { + break; + } + if (length > MaxDumpSize) { + length = MaxDumpSize; + } + while (!(pmsg = (diva_dbg_entry_head_t *)queueAllocMsg(dbg_queue, + (word)length + sizeof(*pmsg)))) { + if ((pmsg = (diva_dbg_entry_head_t *)queuePeekMsg(dbg_queue, &size))) { + queueFreeMsg(dbg_queue); + } else { + break; + } + } + if (pmsg) { + memcpy(&pmsg[1], format, length); + pmsg->sequence = dbg_sequence++; + pmsg->time_sec = sec; + pmsg->time_usec = usec; + pmsg->facility = MSG_TYPE_BINARY; + pmsg->dli = type; /* DLI_XXX */ + pmsg->drv_id = id; /* driver MAINT id */ + pmsg->di_cpu = 0; + pmsg->data_length = length; + queueCompleteMsg(pmsg); + } + break; + + case DLI_XLOG: { + byte *p; + data = va_arg(ap, char *); + code = (unsigned short)va_arg(ap, unsigned int); + length = (unsigned long)va_arg(ap, unsigned int); + + if (length > MaxXlogSize) + length = MaxXlogSize; + + while (!(pmsg = (diva_dbg_entry_head_t *)queueAllocMsg(dbg_queue, + (word)length + sizeof(*pmsg) + 2))) { + if ((pmsg = (diva_dbg_entry_head_t *)queuePeekMsg(dbg_queue, &size))) { + queueFreeMsg(dbg_queue); + } else { + break; + } + } + if (pmsg) { + p = (byte *)&pmsg[1]; + p[0] = (char)(code); + p[1] = (char)(code >> 8); + if (data && length) { + memcpy(&p[2], &data[0], length); + } + length += 2; + + pmsg->sequence = dbg_sequence++; + pmsg->time_sec = sec; + pmsg->time_usec = usec; + pmsg->facility = MSG_TYPE_BINARY; + pmsg->dli = type; /* DLI_XXX */ + pmsg->drv_id = id; /* driver MAINT id */ + pmsg->di_cpu = 0; + pmsg->data_length = length; + queueCompleteMsg(pmsg); + } + } break; + + case DLI_LOG: + case DLI_FTL: + case DLI_ERR: + case DLI_TRC: + case DLI_REG: + case DLI_MEM: + case DLI_SPL: + case DLI_IRP: + case DLI_TIM: + case DLI_TAPI: + case DLI_NDIS: + case DLI_CONN: + case DLI_STAT: + case DLI_PRV0: + case DLI_PRV1: + case DLI_PRV2: + case DLI_PRV3: + if ((length = (unsigned long)vsprintf(&fmtBuf[0], format, ap)) > 0) { + length += (sizeof(*pmsg) + 1); + + while (!(pmsg = (diva_dbg_entry_head_t *)queueAllocMsg(dbg_queue, + (word)length))) { + if ((pmsg = (diva_dbg_entry_head_t *)queuePeekMsg(dbg_queue, &size))) { + queueFreeMsg(dbg_queue); + } else { + break; + } + } + + pmsg->sequence = dbg_sequence++; + pmsg->time_sec = sec; + pmsg->time_usec = usec; + pmsg->facility = MSG_TYPE_STRING; + pmsg->dli = type; /* DLI_XXX */ + pmsg->drv_id = id; /* driver MAINT id */ + pmsg->di_cpu = 0; + pmsg->data_length = length - sizeof(*pmsg); + + memcpy(&pmsg[1], fmtBuf, pmsg->data_length); + queueCompleteMsg(pmsg); + } + break; + + } /* switch type */ + + + if (queueCount(dbg_queue)) { + diva_maint_wakeup_read(); + } + + if (do_lock) { + diva_os_leave_spin_lock(&dbg_q_lock, &old_irql, "format"); + } +} + +/* + Write driver ID and driver revision to callers buffer +*/ +int diva_get_driver_info(dword id, byte *data, int data_length) { + diva_os_spin_lock_magic_t old_irql; + byte *p = data; + int to_copy; + + if (!data || !id || (data_length < 17) || + (id >= ARRAY_SIZE(clients))) { + return (-1); + } + + diva_os_enter_spin_lock(&dbg_q_lock, &old_irql, "driver info"); + + if (clients[id].hDbg) { + *p++ = 1; + *p++ = (byte)clients[id].sec; /* save seconds */ + *p++ = (byte)(clients[id].sec >> 8); + *p++ = (byte)(clients[id].sec >> 16); + *p++ = (byte)(clients[id].sec >> 24); + + *p++ = (byte)(clients[id].usec / 1000); /* save mseconds */ + *p++ = (byte)((clients[id].usec / 1000) >> 8); + *p++ = (byte)((clients[id].usec / 1000) >> 16); + *p++ = (byte)((clients[id].usec / 1000) >> 24); + + data_length -= 9; + + if ((to_copy = min(strlen(clients[id].drvName), (size_t)(data_length - 1)))) { + memcpy(p, clients[id].drvName, to_copy); + p += to_copy; + data_length -= to_copy; + if ((data_length >= 4) && clients[id].hDbg->drvTag[0]) { + *p++ = '('; + data_length -= 1; + if ((to_copy = min(strlen(clients[id].hDbg->drvTag), (size_t)(data_length - 2)))) { + memcpy(p, clients[id].hDbg->drvTag, to_copy); + p += to_copy; + data_length -= to_copy; + if (data_length >= 2) { + *p++ = ')'; + data_length--; + } + } + } + } + } + *p++ = 0; + + diva_os_leave_spin_lock(&dbg_q_lock, &old_irql, "driver info"); + + return (p - data); +} + +int diva_get_driver_dbg_mask(dword id, byte *data) { + diva_os_spin_lock_magic_t old_irql; + int ret = -1; + + if (!data || !id || (id >= ARRAY_SIZE(clients))) { + return (-1); + } + diva_os_enter_spin_lock(&dbg_q_lock, &old_irql, "driver info"); + + if (clients[id].hDbg) { + ret = 4; + *data++ = (byte)(clients[id].hDbg->dbgMask); + *data++ = (byte)(clients[id].hDbg->dbgMask >> 8); + *data++ = (byte)(clients[id].hDbg->dbgMask >> 16); + *data++ = (byte)(clients[id].hDbg->dbgMask >> 24); + } + + diva_os_leave_spin_lock(&dbg_q_lock, &old_irql, "driver info"); + + return (ret); +} + +int diva_set_driver_dbg_mask(dword id, dword mask) { + diva_os_spin_lock_magic_t old_irql, old_irql1; + int ret = -1; + + + if (!id || (id >= ARRAY_SIZE(clients))) { + return (-1); + } + + diva_os_enter_spin_lock(&dbg_adapter_lock, &old_irql1, "dbg mask"); + diva_os_enter_spin_lock(&dbg_q_lock, &old_irql, "dbg mask"); + + if (clients[id].hDbg) { + dword old_mask = clients[id].hDbg->dbgMask; + mask &= 0x7fffffff; + clients[id].hDbg->dbgMask = mask; + clients[id].last_dbgMask = (clients[id].hDbg->dbgMask | clients[id].dbgMask); + ret = 4; + diva_change_management_debug_mask(&clients[id], old_mask); + } + + + diva_os_leave_spin_lock(&dbg_q_lock, &old_irql, "dbg mask"); + + if (clients[id].request_pending) { + clients[id].request_pending = 0; + (*(clients[id].request))((ENTITY *)(*(clients[id].pIdiLib->DivaSTraceGetHandle))(clients[id].pIdiLib->hLib)); + } + + diva_os_leave_spin_lock(&dbg_adapter_lock, &old_irql1, "dbg mask"); + + return (ret); +} + +static int diva_get_idi_adapter_info(IDI_CALL request, dword *serial, dword *logical) { + IDI_SYNC_REQ sync_req; + + sync_req.xdi_logical_adapter_number.Req = 0; + sync_req.xdi_logical_adapter_number.Rc = IDI_SYNC_REQ_XDI_GET_LOGICAL_ADAPTER_NUMBER; + (*request)((ENTITY *)&sync_req); + *logical = sync_req.xdi_logical_adapter_number.info.logical_adapter_number; + + sync_req.GetSerial.Req = 0; + sync_req.GetSerial.Rc = IDI_SYNC_REQ_GET_SERIAL; + sync_req.GetSerial.serial = 0; + (*request)((ENTITY *)&sync_req); + *serial = sync_req.GetSerial.serial; + + return (0); +} + +/* + Register XDI adapter as MAINT compatible driver +*/ +void diva_mnt_add_xdi_adapter(const DESCRIPTOR *d) { + diva_os_spin_lock_magic_t old_irql, old_irql1; + dword sec, usec, logical, serial, org_mask; + int id, free_id = -1; + char tmp[128]; + diva_dbg_entry_head_t *pmsg = NULL; + int len; + word size; + byte *pmem; + + diva_os_get_time(&sec, &usec); + diva_get_idi_adapter_info(d->request, &serial, &logical); + if (serial & 0xff000000) { + sprintf(tmp, "ADAPTER:%d SN:%u-%d", + (int)logical, + serial & 0x00ffffff, + (byte)(((serial & 0xff000000) >> 24) + 1)); + } else { + sprintf(tmp, "ADAPTER:%d SN:%u", (int)logical, serial); + } + + if (!(pmem = diva_os_malloc(0, DivaSTraceGetMemotyRequirement(d->channels)))) { + return; + } + memset(pmem, 0x00, DivaSTraceGetMemotyRequirement(d->channels)); + + diva_os_enter_spin_lock(&dbg_adapter_lock, &old_irql1, "register"); + diva_os_enter_spin_lock(&dbg_q_lock, &old_irql, "register"); + + for (id = 1; id < ARRAY_SIZE(clients); id++) { + if (clients[id].hDbg && (clients[id].request == d->request)) { + diva_os_leave_spin_lock(&dbg_q_lock, &old_irql, "register"); + diva_os_leave_spin_lock(&dbg_adapter_lock, &old_irql1, "register"); + diva_os_free(0, pmem); + return; + } + if (clients[id].hDbg) { /* slot is busy */ + continue; + } + if (free_id < 0) { + free_id = id; + } + if (!strcmp(clients[id].drvName, tmp)) { + /* + This driver was already registered with this name + and slot is still free - reuse it + */ + free_id = id; + break; + } + } + + if (free_id < 0) { + diva_os_leave_spin_lock(&dbg_q_lock, &old_irql, "register"); + diva_os_leave_spin_lock(&dbg_adapter_lock, &old_irql1, "register"); + diva_os_free(0, pmem); + return; + } + + id = free_id; + clients[id].request = d->request; + clients[id].request_pending = 0; + clients[id].hDbg = &clients[id].Dbg; + clients[id].sec = sec; + clients[id].usec = usec; + strcpy(clients[id].drvName, tmp); + strcpy(clients[id].Dbg.drvName, tmp); + clients[id].Dbg.drvTag[0] = 0; + clients[id].logical = (int)logical; + clients[id].channels = (int)d->channels; + clients[id].dma_handle = -1; + + clients[id].Dbg.dbgMask = 0; + clients[id].dbgMask = clients[id].Dbg.dbgMask; + if (id) { + clients[id].Dbg.dbgMask |= clients[free_id].last_dbgMask; + } else { + clients[id].last_dbgMask = 0; + } + clients[id].Dbg.Registered = DBG_HANDLE_REG_NEW; + clients[id].Dbg.id = (byte)id; + clients[id].Dbg.dbg_end = DI_deregister; + clients[id].Dbg.dbg_prt = DI_format_locked; + clients[id].Dbg.dbg_ev = DiProcessEventLog; + clients[id].Dbg.dbg_irq = DI_format_locked; + clients[id].Dbg.next = (pDbgHandle)DBG_MAGIC; + + { + diva_trace_library_user_interface_t diva_maint_user_ifc = { &clients[id], + diva_maint_state_change_notify, + diva_maint_trace_notify, + diva_maint_error }; + + /* + Attach to adapter management interface + */ + if ((clients[id].pIdiLib = + DivaSTraceLibraryCreateInstance((int)logical, &diva_maint_user_ifc, pmem))) { + if (((*(clients[id].pIdiLib->DivaSTraceLibraryStart))(clients[id].pIdiLib->hLib))) { + diva_mnt_internal_dprintf(0, DLI_ERR, "Adapter(%d) Start failed", (int)logical); + (*(clients[id].pIdiLib->DivaSTraceLibraryFinit))(clients[id].pIdiLib->hLib); + clients[id].pIdiLib = NULL; + } + } else { + diva_mnt_internal_dprintf(0, DLI_ERR, "A(%d) management init failed", (int)logical); + } + } + + if (!clients[id].pIdiLib) { + clients[id].request = NULL; + clients[id].request_pending = 0; + clients[id].hDbg = NULL; + diva_os_leave_spin_lock(&dbg_q_lock, &old_irql, "register"); + diva_os_leave_spin_lock(&dbg_adapter_lock, &old_irql1, "register"); + diva_os_free(0, pmem); + return; + } + + /* + Log driver register, MAINT driver ID is '0' + */ + len = sprintf(tmp, "DIMAINT - drv # %d = '%s' registered", + id, clients[id].Dbg.drvName); + + while (!(pmsg = (diva_dbg_entry_head_t *)queueAllocMsg(dbg_queue, + (word)(len + 1 + sizeof(*pmsg))))) { + if ((pmsg = (diva_dbg_entry_head_t *)queuePeekMsg(dbg_queue, &size))) { + queueFreeMsg(dbg_queue); + } else { + break; + } + } + + if (pmsg) { + pmsg->sequence = dbg_sequence++; + pmsg->time_sec = sec; + pmsg->time_usec = usec; + pmsg->facility = MSG_TYPE_STRING; + pmsg->dli = DLI_REG; + pmsg->drv_id = 0; /* id 0 - DIMAINT */ + pmsg->di_cpu = 0; + pmsg->data_length = len + 1; + + memcpy(&pmsg[1], tmp, len + 1); + queueCompleteMsg(pmsg); + diva_maint_wakeup_read(); + } + + org_mask = clients[id].Dbg.dbgMask; + clients[id].Dbg.dbgMask = 0; + + diva_os_leave_spin_lock(&dbg_q_lock, &old_irql, "register"); + + if (clients[id].request_pending) { + clients[id].request_pending = 0; + (*(clients[id].request))((ENTITY *)(*(clients[id].pIdiLib->DivaSTraceGetHandle))(clients[id].pIdiLib->hLib)); + } + + diva_os_leave_spin_lock(&dbg_adapter_lock, &old_irql1, "register"); + + diva_set_driver_dbg_mask(id, org_mask); +} + +/* + De-Register XDI adapter +*/ +void diva_mnt_remove_xdi_adapter(const DESCRIPTOR *d) { + diva_os_spin_lock_magic_t old_irql, old_irql1; + dword sec, usec; + int i; + word size; + byte *pmem = NULL; + + diva_os_get_time(&sec, &usec); + + diva_os_enter_spin_lock(&dbg_adapter_lock, &old_irql1, "read"); + diva_os_enter_spin_lock(&dbg_q_lock, &old_irql, "read"); + + for (i = 1; i < ARRAY_SIZE(clients); i++) { + if (clients[i].hDbg && (clients[i].request == d->request)) { + diva_dbg_entry_head_t *pmsg; + char tmp[256]; + int len; + + if (clients[i].pIdiLib) { + (*(clients[i].pIdiLib->DivaSTraceLibraryFinit))(clients[i].pIdiLib->hLib); + clients[i].pIdiLib = NULL; + + pmem = clients[i].pmem; + clients[i].pmem = NULL; + } + + clients[i].hDbg = NULL; + clients[i].request_pending = 0; + if (clients[i].dma_handle >= 0) { + /* + Free DMA handle + */ + diva_free_dma_descriptor(clients[i].request, clients[i].dma_handle); + clients[i].dma_handle = -1; + } + clients[i].request = NULL; + + /* + Log driver register, MAINT driver ID is '0' + */ + len = sprintf(tmp, "DIMAINT - drv # %d = '%s' de-registered", + i, clients[i].Dbg.drvName); + + memset(&clients[i].Dbg, 0x00, sizeof(clients[i].Dbg)); + + while (!(pmsg = (diva_dbg_entry_head_t *)queueAllocMsg(dbg_queue, + (word)(len + 1 + sizeof(*pmsg))))) { + if ((pmsg = (diva_dbg_entry_head_t *)queuePeekMsg(dbg_queue, &size))) { + queueFreeMsg(dbg_queue); + } else { + break; + } + } + + if (pmsg) { + pmsg->sequence = dbg_sequence++; + pmsg->time_sec = sec; + pmsg->time_usec = usec; + pmsg->facility = MSG_TYPE_STRING; + pmsg->dli = DLI_REG; + pmsg->drv_id = 0; /* id 0 - DIMAINT */ + pmsg->di_cpu = 0; + pmsg->data_length = len + 1; + + memcpy(&pmsg[1], tmp, len + 1); + queueCompleteMsg(pmsg); + diva_maint_wakeup_read(); + } + + break; + } + } + + diva_os_leave_spin_lock(&dbg_q_lock, &old_irql, "read_ack"); + diva_os_leave_spin_lock(&dbg_adapter_lock, &old_irql1, "read_ack"); + + if (pmem) { + diva_os_free(0, pmem); + } +} + +/* ---------------------------------------------------------------- + Low level interface for management interface client + ---------------------------------------------------------------- */ +/* + Return handle to client structure +*/ +void *SuperTraceOpenAdapter(int AdapterNumber) { + int i; + + for (i = 1; i < ARRAY_SIZE(clients); i++) { + if (clients[i].hDbg && clients[i].request && (clients[i].logical == AdapterNumber)) { + return (&clients[i]); + } + } + + return NULL; +} + +int SuperTraceCloseAdapter(void *AdapterHandle) { + return (0); +} + +int SuperTraceReadRequest(void *AdapterHandle, const char *name, byte *data) { + diva_maint_client_t *pC = (diva_maint_client_t *)AdapterHandle; + + if (pC && pC->pIdiLib && pC->request) { + ENTITY *e = (ENTITY *)(*(pC->pIdiLib->DivaSTraceGetHandle))(pC->pIdiLib->hLib); + byte *xdata = (byte *)&pC->xbuffer[0]; + char tmp = 0; + word length; + + if (!strcmp(name, "\\")) { /* Read ROOT */ + name = &tmp; + } + length = SuperTraceCreateReadReq(xdata, name); + single_p(xdata, &length, 0); /* End Of Message */ + + e->Req = MAN_READ; + e->ReqCh = 0; + e->X->PLength = length; + e->X->P = (byte *)xdata; + + pC->request_pending = 1; + + return (0); + } + + return (-1); +} + +int SuperTraceGetNumberOfChannels(void *AdapterHandle) { + if (AdapterHandle) { + diva_maint_client_t *pC = (diva_maint_client_t *)AdapterHandle; + + return (pC->channels); + } + + return (0); +} + +int SuperTraceASSIGN(void *AdapterHandle, byte *data) { + diva_maint_client_t *pC = (diva_maint_client_t *)AdapterHandle; + + if (pC && pC->pIdiLib && pC->request) { + ENTITY *e = (ENTITY *)(*(pC->pIdiLib->DivaSTraceGetHandle))(pC->pIdiLib->hLib); + IDI_SYNC_REQ *preq; + char buffer[((sizeof(preq->xdi_extended_features) + 4) > sizeof(ENTITY)) ? (sizeof(preq->xdi_extended_features) + 4) : sizeof(ENTITY)]; + char features[4]; + word assign_data_length = 1; + + features[0] = 0; + pC->xbuffer[0] = 0; + preq = (IDI_SYNC_REQ *)&buffer[0]; + preq->xdi_extended_features.Req = 0; + preq->xdi_extended_features.Rc = IDI_SYNC_REQ_XDI_GET_EXTENDED_FEATURES; + preq->xdi_extended_features.info.buffer_length_in_bytes = sizeof(features); + preq->xdi_extended_features.info.features = &features[0]; + + (*(pC->request))((ENTITY *)preq); + + if ((features[0] & DIVA_XDI_EXTENDED_FEATURES_VALID) && + (features[0] & DIVA_XDI_EXTENDED_FEATURE_MANAGEMENT_DMA)) { + dword uninitialized_var(rx_dma_magic); + if ((pC->dma_handle = diva_get_dma_descriptor(pC->request, &rx_dma_magic)) >= 0) { + pC->xbuffer[0] = LLI; + pC->xbuffer[1] = 8; + pC->xbuffer[2] = 0x40; + pC->xbuffer[3] = (byte)pC->dma_handle; + pC->xbuffer[4] = (byte)rx_dma_magic; + pC->xbuffer[5] = (byte)(rx_dma_magic >> 8); + pC->xbuffer[6] = (byte)(rx_dma_magic >> 16); + pC->xbuffer[7] = (byte)(rx_dma_magic >> 24); + pC->xbuffer[8] = (byte)(DIVA_MAX_MANAGEMENT_TRANSFER_SIZE & 0xFF); + pC->xbuffer[9] = (byte)(DIVA_MAX_MANAGEMENT_TRANSFER_SIZE >> 8); + pC->xbuffer[10] = 0; + + assign_data_length = 11; + } + } else { + pC->dma_handle = -1; + } + + e->Id = MAN_ID; + e->callback = diva_maint_xdi_cb; + e->XNum = 1; + e->X = &pC->XData; + e->Req = ASSIGN; + e->ReqCh = 0; + e->X->PLength = assign_data_length; + e->X->P = (byte *)&pC->xbuffer[0]; + + pC->request_pending = 1; + + return (0); + } + + return (-1); +} + +int SuperTraceREMOVE(void *AdapterHandle) { + diva_maint_client_t *pC = (diva_maint_client_t *)AdapterHandle; + + if (pC && pC->pIdiLib && pC->request) { + ENTITY *e = (ENTITY *)(*(pC->pIdiLib->DivaSTraceGetHandle))(pC->pIdiLib->hLib); + + e->XNum = 1; + e->X = &pC->XData; + e->Req = REMOVE; + e->ReqCh = 0; + e->X->PLength = 1; + e->X->P = (byte *)&pC->xbuffer[0]; + pC->xbuffer[0] = 0; + + pC->request_pending = 1; + + return (0); + } + + return (-1); +} + +int SuperTraceTraceOnRequest(void *hAdapter, const char *name, byte *data) { + diva_maint_client_t *pC = (diva_maint_client_t *)hAdapter; + + if (pC && pC->pIdiLib && pC->request) { + ENTITY *e = (ENTITY *)(*(pC->pIdiLib->DivaSTraceGetHandle))(pC->pIdiLib->hLib); + byte *xdata = (byte *)&pC->xbuffer[0]; + char tmp = 0; + word length; + + if (!strcmp(name, "\\")) { /* Read ROOT */ + name = &tmp; + } + length = SuperTraceCreateReadReq(xdata, name); + single_p(xdata, &length, 0); /* End Of Message */ + e->Req = MAN_EVENT_ON; + e->ReqCh = 0; + e->X->PLength = length; + e->X->P = (byte *)xdata; + + pC->request_pending = 1; + + return (0); + } + + return (-1); +} + +int SuperTraceWriteVar(void *AdapterHandle, + byte *data, + const char *name, + void *var, + byte type, + byte var_length) { + diva_maint_client_t *pC = (diva_maint_client_t *)AdapterHandle; + + if (pC && pC->pIdiLib && pC->request) { + ENTITY *e = (ENTITY *)(*(pC->pIdiLib->DivaSTraceGetHandle))(pC->pIdiLib->hLib); + diva_man_var_header_t *pVar = (diva_man_var_header_t *)&pC->xbuffer[0]; + word length = SuperTraceCreateReadReq((byte *)pVar, name); + + memcpy(&pC->xbuffer[length], var, var_length); + length += var_length; + pVar->length += var_length; + pVar->value_length = var_length; + pVar->type = type; + single_p((byte *)pVar, &length, 0); /* End Of Message */ + + e->Req = MAN_WRITE; + e->ReqCh = 0; + e->X->PLength = length; + e->X->P = (byte *)pVar; + + pC->request_pending = 1; + + return (0); + } + + return (-1); +} + +int SuperTraceExecuteRequest(void *AdapterHandle, + const char *name, + byte *data) { + diva_maint_client_t *pC = (diva_maint_client_t *)AdapterHandle; + + if (pC && pC->pIdiLib && pC->request) { + ENTITY *e = (ENTITY *)(*(pC->pIdiLib->DivaSTraceGetHandle))(pC->pIdiLib->hLib); + byte *xdata = (byte *)&pC->xbuffer[0]; + word length; + + length = SuperTraceCreateReadReq(xdata, name); + single_p(xdata, &length, 0); /* End Of Message */ + + e->Req = MAN_EXECUTE; + e->ReqCh = 0; + e->X->PLength = length; + e->X->P = (byte *)xdata; + + pC->request_pending = 1; + + return (0); + } + + return (-1); +} + +static word SuperTraceCreateReadReq(byte *P, const char *path) { + byte var_length; + byte *plen; + + var_length = (byte)strlen(path); + + *P++ = ESC; + plen = P++; + *P++ = 0x80; /* MAN_IE */ + *P++ = 0x00; /* Type */ + *P++ = 0x00; /* Attribute */ + *P++ = 0x00; /* Status */ + *P++ = 0x00; /* Variable Length */ + *P++ = var_length; + memcpy(P, path, var_length); + P += var_length; + *plen = var_length + 0x06; + + return ((word)(var_length + 0x08)); +} + +static void single_p(byte *P, word *PLength, byte Id) { + P[(*PLength)++] = Id; +} + +static void diva_maint_xdi_cb(ENTITY *e) { + diva_strace_context_t *pLib = DIVAS_CONTAINING_RECORD(e, diva_strace_context_t, e); + diva_maint_client_t *pC; + diva_os_spin_lock_magic_t old_irql, old_irql1; + + + diva_os_enter_spin_lock(&dbg_adapter_lock, &old_irql1, "xdi_cb"); + diva_os_enter_spin_lock(&dbg_q_lock, &old_irql, "xdi_cb"); + + pC = (diva_maint_client_t *)pLib->hAdapter; + + if ((e->complete == 255) || (pC->dma_handle < 0)) { + if ((*(pLib->instance.DivaSTraceMessageInput))(&pLib->instance)) { + diva_mnt_internal_dprintf(0, DLI_ERR, "Trace internal library error"); + } + } else { + /* + Process combined management interface indication + */ + if ((*(pLib->instance.DivaSTraceMessageInput))(&pLib->instance)) { + diva_mnt_internal_dprintf(0, DLI_ERR, "Trace internal library error (DMA mode)"); + } + } + + diva_os_leave_spin_lock(&dbg_q_lock, &old_irql, "xdi_cb"); + + + if (pC->request_pending) { + pC->request_pending = 0; + (*(pC->request))(e); + } + + diva_os_leave_spin_lock(&dbg_adapter_lock, &old_irql1, "xdi_cb"); +} + + +static void diva_maint_error(void *user_context, + diva_strace_library_interface_t *hLib, + int Adapter, + int error, + const char *file, + int line) { + diva_mnt_internal_dprintf(0, DLI_ERR, + "Trace library error(%d) A(%d) %s %d", error, Adapter, file, line); +} + +static void print_ie(diva_trace_ie_t *ie, char *buffer, int length) { + int i; + + buffer[0] = 0; + + if (length > 32) { + for (i = 0; ((i < ie->length) && (length > 3)); i++) { + sprintf(buffer, "%02x", ie->data[i]); + buffer += 2; + length -= 2; + if (i < (ie->length - 1)) { + strcpy(buffer, " "); + buffer++; + length--; + } + } + } +} + +static void diva_maint_state_change_notify(void *user_context, + diva_strace_library_interface_t *hLib, + int Adapter, + diva_trace_line_state_t *channel, + int notify_subject) { + diva_maint_client_t *pC = (diva_maint_client_t *)user_context; + diva_trace_fax_state_t *fax = &channel->fax; + diva_trace_modem_state_t *modem = &channel->modem; + char tmp[256]; + + if (!pC->hDbg) { + return; + } + + switch (notify_subject) { + case DIVA_SUPER_TRACE_NOTIFY_LINE_CHANGE: { + int view = (TraceFilter[0] == 0); + /* + Process selective Trace + */ + if (channel->Line[0] == 'I' && channel->Line[1] == 'd' && + channel->Line[2] == 'l' && channel->Line[3] == 'e') { + if ((TraceFilterIdent == pC->hDbg->id) && (TraceFilterChannel == (int)channel->ChannelNumber)) { + (*(hLib->DivaSTraceSetBChannel))(hLib, (int)channel->ChannelNumber, 0); + (*(hLib->DivaSTraceSetAudioTap))(hLib, (int)channel->ChannelNumber, 0); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, "Selective Trace OFF for Ch=%d", + (int)channel->ChannelNumber); + TraceFilterIdent = -1; + TraceFilterChannel = -1; + view = 1; + } + } else if (TraceFilter[0] && (TraceFilterIdent < 0) && !(diva_mnt_cmp_nmbr(&channel->RemoteAddress[0]) && + diva_mnt_cmp_nmbr(&channel->LocalAddress[0]))) { + + if ((pC->hDbg->dbgMask & DIVA_MGT_DBG_IFC_BCHANNEL) != 0) { /* Activate B-channel trace */ + (*(hLib->DivaSTraceSetBChannel))(hLib, (int)channel->ChannelNumber, 1); + } + if ((pC->hDbg->dbgMask & DIVA_MGT_DBG_IFC_AUDIO) != 0) { /* Activate AudioTap Trace */ + (*(hLib->DivaSTraceSetAudioTap))(hLib, (int)channel->ChannelNumber, 1); + } + + TraceFilterIdent = pC->hDbg->id; + TraceFilterChannel = (int)channel->ChannelNumber; + + if (TraceFilterIdent >= 0) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, "Selective Trace ON for Ch=%d", + (int)channel->ChannelNumber); + view = 1; + } + } + if (view && (pC->hDbg->dbgMask & DIVA_MGT_DBG_LINE_EVENTS)) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "L Ch = %d", + (int)channel->ChannelNumber); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "L Status = <%s>", &channel->Line[0]); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "L Layer1 = <%s>", &channel->Framing[0]); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "L Layer2 = <%s>", &channel->Layer2[0]); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "L Layer3 = <%s>", &channel->Layer3[0]); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "L RAddr = <%s>", + &channel->RemoteAddress[0]); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "L RSAddr = <%s>", + &channel->RemoteSubAddress[0]); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "L LAddr = <%s>", + &channel->LocalAddress[0]); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "L LSAddr = <%s>", + &channel->LocalSubAddress[0]); + print_ie(&channel->call_BC, tmp, sizeof(tmp)); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "L BC = <%s>", tmp); + print_ie(&channel->call_HLC, tmp, sizeof(tmp)); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "L HLC = <%s>", tmp); + print_ie(&channel->call_LLC, tmp, sizeof(tmp)); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "L LLC = <%s>", tmp); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "L CR = 0x%x", channel->CallReference); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "L Disc = 0x%x", + channel->LastDisconnecCause); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "L Owner = <%s>", &channel->UserID[0]); + } + + } break; + + case DIVA_SUPER_TRACE_NOTIFY_MODEM_CHANGE: + if (pC->hDbg->dbgMask & DIVA_MGT_DBG_MDM_PROGRESS) { + { + int ch = TraceFilterChannel; + int id = TraceFilterIdent; + + if ((id >= 0) && (ch >= 0) && (id < ARRAY_SIZE(clients)) && + (clients[id].Dbg.id == (byte)id) && (clients[id].pIdiLib == hLib)) { + if (ch != (int)modem->ChannelNumber) { + break; + } + } else if (TraceFilter[0] != 0) { + break; + } + } + + + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM Ch = %lu", + (int)modem->ChannelNumber); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM Event = %lu", modem->Event); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM Norm = %lu", modem->Norm); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM Opts. = 0x%08x", modem->Options); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM Tx = %lu Bps", modem->TxSpeed); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM Rx = %lu Bps", modem->RxSpeed); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM RT = %lu mSec", + modem->RoundtripMsec); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM Sr = %lu", modem->SymbolRate); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM Rxl = %d dBm", modem->RxLeveldBm); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM El = %d dBm", modem->EchoLeveldBm); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM SNR = %lu dB", modem->SNRdb); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM MAE = %lu", modem->MAE); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM LRet = %lu", + modem->LocalRetrains); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM RRet = %lu", + modem->RemoteRetrains); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM LRes = %lu", modem->LocalResyncs); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM RRes = %lu", + modem->RemoteResyncs); + if (modem->Event == 3) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "MDM Disc = %lu", modem->DiscReason); + } + } + if ((modem->Event == 3) && (pC->hDbg->dbgMask & DIVA_MGT_DBG_MDM_STATISTICS)) { + (*(pC->pIdiLib->DivaSTraceGetModemStatistics))(pC->pIdiLib); + } + break; + + case DIVA_SUPER_TRACE_NOTIFY_FAX_CHANGE: + if (pC->hDbg->dbgMask & DIVA_MGT_DBG_FAX_PROGRESS) { + { + int ch = TraceFilterChannel; + int id = TraceFilterIdent; + + if ((id >= 0) && (ch >= 0) && (id < ARRAY_SIZE(clients)) && + (clients[id].Dbg.id == (byte)id) && (clients[id].pIdiLib == hLib)) { + if (ch != (int)fax->ChannelNumber) { + break; + } + } else if (TraceFilter[0] != 0) { + break; + } + } + + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX Ch = %lu", (int)fax->ChannelNumber); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX Event = %lu", fax->Event); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX Pages = %lu", fax->Page_Counter); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX Feat. = 0x%08x", fax->Features); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX ID = <%s>", &fax->Station_ID[0]); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX Saddr = <%s>", &fax->Subaddress[0]); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX Pwd = <%s>", &fax->Password[0]); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX Speed = %lu", fax->Speed); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX Res. = 0x%08x", fax->Resolution); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX Width = %lu", fax->Paper_Width); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX Length= %lu", fax->Paper_Length); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX SLT = %lu", fax->Scanline_Time); + if (fax->Event == 3) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, "FAX Disc = %lu", fax->Disc_Reason); + } + } + if ((fax->Event == 3) && (pC->hDbg->dbgMask & DIVA_MGT_DBG_FAX_STATISTICS)) { + (*(pC->pIdiLib->DivaSTraceGetFaxStatistics))(pC->pIdiLib); + } + break; + + case DIVA_SUPER_TRACE_INTERFACE_CHANGE: + if (pC->hDbg->dbgMask & DIVA_MGT_DBG_IFC_EVENTS) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, + "Layer 1 -> [%s]", channel->pInterface->Layer1); + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_STAT, + "Layer 2 -> [%s]", channel->pInterface->Layer2); + } + break; + + case DIVA_SUPER_TRACE_NOTIFY_STAT_CHANGE: + if (pC->hDbg->dbgMask & DIVA_MGT_DBG_IFC_STATISTICS) { + /* + Incoming Statistics + */ + if (channel->pInterfaceStat->inc.Calls) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "Inc Calls =%lu", channel->pInterfaceStat->inc.Calls); + } + if (channel->pInterfaceStat->inc.Connected) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "Inc Connected =%lu", channel->pInterfaceStat->inc.Connected); + } + if (channel->pInterfaceStat->inc.User_Busy) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "Inc Busy =%lu", channel->pInterfaceStat->inc.User_Busy); + } + if (channel->pInterfaceStat->inc.Call_Rejected) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "Inc Rejected =%lu", channel->pInterfaceStat->inc.Call_Rejected); + } + if (channel->pInterfaceStat->inc.Wrong_Number) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "Inc Wrong Nr =%lu", channel->pInterfaceStat->inc.Wrong_Number); + } + if (channel->pInterfaceStat->inc.Incompatible_Dst) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "Inc Incomp. Dest =%lu", channel->pInterfaceStat->inc.Incompatible_Dst); + } + if (channel->pInterfaceStat->inc.Out_of_Order) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "Inc Out of Order =%lu", channel->pInterfaceStat->inc.Out_of_Order); + } + if (channel->pInterfaceStat->inc.Ignored) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "Inc Ignored =%lu", channel->pInterfaceStat->inc.Ignored); + } + + /* + Outgoing Statistics + */ + if (channel->pInterfaceStat->outg.Calls) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "Outg Calls =%lu", channel->pInterfaceStat->outg.Calls); + } + if (channel->pInterfaceStat->outg.Connected) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "Outg Connected =%lu", channel->pInterfaceStat->outg.Connected); + } + if (channel->pInterfaceStat->outg.User_Busy) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "Outg Busy =%lu", channel->pInterfaceStat->outg.User_Busy); + } + if (channel->pInterfaceStat->outg.No_Answer) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "Outg No Answer =%lu", channel->pInterfaceStat->outg.No_Answer); + } + if (channel->pInterfaceStat->outg.Wrong_Number) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "Outg Wrong Nr =%lu", channel->pInterfaceStat->outg.Wrong_Number); + } + if (channel->pInterfaceStat->outg.Call_Rejected) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "Outg Rejected =%lu", channel->pInterfaceStat->outg.Call_Rejected); + } + if (channel->pInterfaceStat->outg.Other_Failures) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "Outg Other Failures =%lu", channel->pInterfaceStat->outg.Other_Failures); + } + } + break; + + case DIVA_SUPER_TRACE_NOTIFY_MDM_STAT_CHANGE: + if (channel->pInterfaceStat->mdm.Disc_Normal) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "MDM Disc Normal = %lu", channel->pInterfaceStat->mdm.Disc_Normal); + } + if (channel->pInterfaceStat->mdm.Disc_Unspecified) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "MDM Disc Unsp. = %lu", channel->pInterfaceStat->mdm.Disc_Unspecified); + } + if (channel->pInterfaceStat->mdm.Disc_Busy_Tone) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "MDM Disc Busy Tone = %lu", channel->pInterfaceStat->mdm.Disc_Busy_Tone); + } + if (channel->pInterfaceStat->mdm.Disc_Congestion) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "MDM Disc Congestion = %lu", channel->pInterfaceStat->mdm.Disc_Congestion); + } + if (channel->pInterfaceStat->mdm.Disc_Carr_Wait) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "MDM Disc Carrier Wait = %lu", channel->pInterfaceStat->mdm.Disc_Carr_Wait); + } + if (channel->pInterfaceStat->mdm.Disc_Trn_Timeout) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "MDM Disc Trn. T.o. = %lu", channel->pInterfaceStat->mdm.Disc_Trn_Timeout); + } + if (channel->pInterfaceStat->mdm.Disc_Incompat) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "MDM Disc Incompatible = %lu", channel->pInterfaceStat->mdm.Disc_Incompat); + } + if (channel->pInterfaceStat->mdm.Disc_Frame_Rej) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "MDM Disc Frame Reject = %lu", channel->pInterfaceStat->mdm.Disc_Frame_Rej); + } + if (channel->pInterfaceStat->mdm.Disc_V42bis) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "MDM Disc V.42bis = %lu", channel->pInterfaceStat->mdm.Disc_V42bis); + } + break; + + case DIVA_SUPER_TRACE_NOTIFY_FAX_STAT_CHANGE: + if (channel->pInterfaceStat->fax.Disc_Normal) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "FAX Disc Normal = %lu", channel->pInterfaceStat->fax.Disc_Normal); + } + if (channel->pInterfaceStat->fax.Disc_Not_Ident) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "FAX Disc Not Ident. = %lu", channel->pInterfaceStat->fax.Disc_Not_Ident); + } + if (channel->pInterfaceStat->fax.Disc_No_Response) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "FAX Disc No Response = %lu", channel->pInterfaceStat->fax.Disc_No_Response); + } + if (channel->pInterfaceStat->fax.Disc_Retries) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "FAX Disc Max Retries = %lu", channel->pInterfaceStat->fax.Disc_Retries); + } + if (channel->pInterfaceStat->fax.Disc_Unexp_Msg) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "FAX Unexp. Msg. = %lu", channel->pInterfaceStat->fax.Disc_Unexp_Msg); + } + if (channel->pInterfaceStat->fax.Disc_No_Polling) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "FAX Disc No Polling = %lu", channel->pInterfaceStat->fax.Disc_No_Polling); + } + if (channel->pInterfaceStat->fax.Disc_Training) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "FAX Disc Training = %lu", channel->pInterfaceStat->fax.Disc_Training); + } + if (channel->pInterfaceStat->fax.Disc_Unexpected) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "FAX Disc Unexpected = %lu", channel->pInterfaceStat->fax.Disc_Unexpected); + } + if (channel->pInterfaceStat->fax.Disc_Application) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "FAX Disc Application = %lu", channel->pInterfaceStat->fax.Disc_Application); + } + if (channel->pInterfaceStat->fax.Disc_Incompat) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "FAX Disc Incompatible = %lu", channel->pInterfaceStat->fax.Disc_Incompat); + } + if (channel->pInterfaceStat->fax.Disc_No_Command) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "FAX Disc No Command = %lu", channel->pInterfaceStat->fax.Disc_No_Command); + } + if (channel->pInterfaceStat->fax.Disc_Long_Msg) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "FAX Disc Long Msg. = %lu", channel->pInterfaceStat->fax.Disc_Long_Msg); + } + if (channel->pInterfaceStat->fax.Disc_Supervisor) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "FAX Disc Supervisor = %lu", channel->pInterfaceStat->fax.Disc_Supervisor); + } + if (channel->pInterfaceStat->fax.Disc_SUB_SEP_PWD) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "FAX Disc SUP SEP PWD = %lu", channel->pInterfaceStat->fax.Disc_SUB_SEP_PWD); + } + if (channel->pInterfaceStat->fax.Disc_Invalid_Msg) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "FAX Disc Invalid Msg. = %lu", channel->pInterfaceStat->fax.Disc_Invalid_Msg); + } + if (channel->pInterfaceStat->fax.Disc_Page_Coding) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "FAX Disc Page Coding = %lu", channel->pInterfaceStat->fax.Disc_Page_Coding); + } + if (channel->pInterfaceStat->fax.Disc_App_Timeout) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "FAX Disc Appl. T.o. = %lu", channel->pInterfaceStat->fax.Disc_App_Timeout); + } + if (channel->pInterfaceStat->fax.Disc_Unspecified) { + diva_mnt_internal_dprintf(pC->hDbg->id, DLI_LOG, + "FAX Disc Unspec. = %lu", channel->pInterfaceStat->fax.Disc_Unspecified); + } + break; + } +} + +/* + Receive trace information from the Management Interface and store it in the + internal trace buffer with MSG_TYPE_MLOG as is, without any filtering. + Event Filtering and formatting is done in Management Interface self. +*/ +static void diva_maint_trace_notify(void *user_context, + diva_strace_library_interface_t *hLib, + int Adapter, + void *xlog_buffer, + int length) { + diva_maint_client_t *pC = (diva_maint_client_t *)user_context; + diva_dbg_entry_head_t *pmsg; + word size; + dword sec, usec; + int ch = TraceFilterChannel; + int id = TraceFilterIdent; + + /* + Selective trace + */ + if ((id >= 0) && (ch >= 0) && (id < ARRAY_SIZE(clients)) && + (clients[id].Dbg.id == (byte)id) && (clients[id].pIdiLib == hLib)) { + const char *p = NULL; + int ch_value = -1; + MI_XLOG_HDR *TrcData = (MI_XLOG_HDR *)xlog_buffer; + + if (Adapter != clients[id].logical) { + return; /* Ignore all trace messages from other adapters */ + } + + if (TrcData->code == 24) { + p = (char *)&TrcData->code; + p += 2; + } + + /* + All L1 messages start as [dsp,ch], so we can filter this information + and filter out all messages that use different channel + */ + if (p && p[0] == '[') { + if (p[2] == ',') { + p += 3; + ch_value = *p - '0'; + } else if (p[3] == ',') { + p += 4; + ch_value = *p - '0'; + } + if (ch_value >= 0) { + if (p[2] == ']') { + ch_value = ch_value * 10 + p[1] - '0'; + } + if (ch_value != ch) { + return; /* Ignore other channels */ + } + } + } + + } else if (TraceFilter[0] != 0) { + return; /* Ignore trace if trace filter is activated, but idle */ + } + + diva_os_get_time(&sec, &usec); + + while (!(pmsg = (diva_dbg_entry_head_t *)queueAllocMsg(dbg_queue, + (word)length + sizeof(*pmsg)))) { + if ((pmsg = (diva_dbg_entry_head_t *)queuePeekMsg(dbg_queue, &size))) { + queueFreeMsg(dbg_queue); + } else { + break; + } + } + if (pmsg) { + memcpy(&pmsg[1], xlog_buffer, length); + pmsg->sequence = dbg_sequence++; + pmsg->time_sec = sec; + pmsg->time_usec = usec; + pmsg->facility = MSG_TYPE_MLOG; + pmsg->dli = pC->logical; + pmsg->drv_id = pC->hDbg->id; + pmsg->di_cpu = 0; + pmsg->data_length = length; + queueCompleteMsg(pmsg); + if (queueCount(dbg_queue)) { + diva_maint_wakeup_read(); + } + } +} + + +/* + Convert MAINT trace mask to management interface trace mask/work/facility and + issue command to management interface +*/ +static void diva_change_management_debug_mask(diva_maint_client_t *pC, dword old_mask) { + if (pC->request && pC->hDbg && pC->pIdiLib) { + dword changed = pC->hDbg->dbgMask ^ old_mask; + + if (changed & DIVA_MGT_DBG_TRACE) { + (*(pC->pIdiLib->DivaSTraceSetInfo))(pC->pIdiLib, + (pC->hDbg->dbgMask & DIVA_MGT_DBG_TRACE) != 0); + } + if (changed & DIVA_MGT_DBG_DCHAN) { + (*(pC->pIdiLib->DivaSTraceSetDChannel))(pC->pIdiLib, + (pC->hDbg->dbgMask & DIVA_MGT_DBG_DCHAN) != 0); + } + if (!TraceFilter[0]) { + if (changed & DIVA_MGT_DBG_IFC_BCHANNEL) { + int i, state = ((pC->hDbg->dbgMask & DIVA_MGT_DBG_IFC_BCHANNEL) != 0); + + for (i = 0; i < pC->channels; i++) { + (*(pC->pIdiLib->DivaSTraceSetBChannel))(pC->pIdiLib, i + 1, state); + } + } + if (changed & DIVA_MGT_DBG_IFC_AUDIO) { + int i, state = ((pC->hDbg->dbgMask & DIVA_MGT_DBG_IFC_AUDIO) != 0); + + for (i = 0; i < pC->channels; i++) { + (*(pC->pIdiLib->DivaSTraceSetAudioTap))(pC->pIdiLib, i + 1, state); + } + } + } + } +} + + +void diva_mnt_internal_dprintf(dword drv_id, dword type, char *fmt, ...) { + va_list ap; + + va_start(ap, fmt); + DI_format(0, (word)drv_id, (int)type, fmt, ap); + va_end(ap); +} + +/* + Shutdown all adapters before driver removal +*/ +int diva_mnt_shutdown_xdi_adapters(void) { + diva_os_spin_lock_magic_t old_irql, old_irql1; + int i, fret = 0; + byte *pmem; + + + for (i = 1; i < ARRAY_SIZE(clients); i++) { + pmem = NULL; + + diva_os_enter_spin_lock(&dbg_adapter_lock, &old_irql1, "unload"); + diva_os_enter_spin_lock(&dbg_q_lock, &old_irql, "unload"); + + if (clients[i].hDbg && clients[i].pIdiLib && clients[i].request) { + if ((*(clients[i].pIdiLib->DivaSTraceLibraryStop))(clients[i].pIdiLib) == 1) { + /* + Adapter removal complete + */ + if (clients[i].pIdiLib) { + (*(clients[i].pIdiLib->DivaSTraceLibraryFinit))(clients[i].pIdiLib->hLib); + clients[i].pIdiLib = NULL; + + pmem = clients[i].pmem; + clients[i].pmem = NULL; + } + clients[i].hDbg = NULL; + clients[i].request_pending = 0; + + if (clients[i].dma_handle >= 0) { + /* + Free DMA handle + */ + diva_free_dma_descriptor(clients[i].request, clients[i].dma_handle); + clients[i].dma_handle = -1; + } + clients[i].request = NULL; + } else { + fret = -1; + } + } + + diva_os_leave_spin_lock(&dbg_q_lock, &old_irql, "unload"); + if (clients[i].hDbg && clients[i].pIdiLib && clients[i].request && clients[i].request_pending) { + clients[i].request_pending = 0; + (*(clients[i].request))((ENTITY *)(*(clients[i].pIdiLib->DivaSTraceGetHandle))(clients[i].pIdiLib->hLib)); + if (clients[i].dma_handle >= 0) { + diva_free_dma_descriptor(clients[i].request, clients[i].dma_handle); + clients[i].dma_handle = -1; + } + } + diva_os_leave_spin_lock(&dbg_adapter_lock, &old_irql1, "unload"); + + if (pmem) { + diva_os_free(0, pmem); + } + } + + return (fret); +} + +/* + Set/Read the trace filter used for selective tracing. + Affects B- and Audio Tap trace mask at run time +*/ +int diva_set_trace_filter(int filter_length, const char *filter) { + diva_os_spin_lock_magic_t old_irql, old_irql1; + int i, ch, on, client_b_on, client_atap_on; + + diva_os_enter_spin_lock(&dbg_adapter_lock, &old_irql1, "dbg mask"); + diva_os_enter_spin_lock(&dbg_q_lock, &old_irql, "write_filter"); + + if (filter_length <= DIVA_MAX_SELECTIVE_FILTER_LENGTH) { + memcpy(&TraceFilter[0], filter, filter_length); + if (TraceFilter[filter_length]) { + TraceFilter[filter_length] = 0; + } + if (TraceFilter[0] == '*') { + TraceFilter[0] = 0; + } + } else { + filter_length = -1; + } + + TraceFilterIdent = -1; + TraceFilterChannel = -1; + + on = (TraceFilter[0] == 0); + + for (i = 1; i < ARRAY_SIZE(clients); i++) { + if (clients[i].hDbg && clients[i].pIdiLib && clients[i].request) { + client_b_on = on && ((clients[i].hDbg->dbgMask & DIVA_MGT_DBG_IFC_BCHANNEL) != 0); + client_atap_on = on && ((clients[i].hDbg->dbgMask & DIVA_MGT_DBG_IFC_AUDIO) != 0); + for (ch = 0; ch < clients[i].channels; ch++) { + (*(clients[i].pIdiLib->DivaSTraceSetBChannel))(clients[i].pIdiLib->hLib, ch + 1, client_b_on); + (*(clients[i].pIdiLib->DivaSTraceSetAudioTap))(clients[i].pIdiLib->hLib, ch + 1, client_atap_on); + } + } + } + + for (i = 1; i < ARRAY_SIZE(clients); i++) { + if (clients[i].hDbg && clients[i].pIdiLib && clients[i].request && clients[i].request_pending) { + diva_os_leave_spin_lock(&dbg_q_lock, &old_irql, "write_filter"); + clients[i].request_pending = 0; + (*(clients[i].request))((ENTITY *)(*(clients[i].pIdiLib->DivaSTraceGetHandle))(clients[i].pIdiLib->hLib)); + diva_os_enter_spin_lock(&dbg_q_lock, &old_irql, "write_filter"); + } + } + + diva_os_leave_spin_lock(&dbg_q_lock, &old_irql, "write_filter"); + diva_os_leave_spin_lock(&dbg_adapter_lock, &old_irql1, "dbg mask"); + + return (filter_length); +} + +int diva_get_trace_filter(int max_length, char *filter) { + diva_os_spin_lock_magic_t old_irql; + int len; + + diva_os_enter_spin_lock(&dbg_q_lock, &old_irql, "read_filter"); + len = strlen(&TraceFilter[0]) + 1; + if (max_length >= len) { + memcpy(filter, &TraceFilter[0], len); + } + diva_os_leave_spin_lock(&dbg_q_lock, &old_irql, "read_filter"); + + return (len); +} + +static int diva_dbg_cmp_key(const char *ref, const char *key) { + while (*key && (*ref++ == *key++)); + return (!*key && !*ref); +} + +/* + In case trace filter starts with "C" character then + all following characters are interpreted as command. + Following commands are available: + - single, trace single call at time, independent from CPN/CiPN +*/ +static int diva_mnt_cmp_nmbr(const char *nmbr) { + const char *ref = &TraceFilter[0]; + int ref_len = strlen(&TraceFilter[0]), nmbr_len = strlen(nmbr); + + if (ref[0] == 'C') { + if (diva_dbg_cmp_key(&ref[1], "single")) { + return (0); + } + return (-1); + } + + if (!ref_len || (ref_len > nmbr_len)) { + return (-1); + } + + nmbr = nmbr + nmbr_len - 1; + ref = ref + ref_len - 1; + + while (ref_len--) { + if (*nmbr-- != *ref--) { + return (-1); + } + } + + return (0); +} + +static int diva_get_dma_descriptor(IDI_CALL request, dword *dma_magic) { + ENTITY e; + IDI_SYNC_REQ *pReq = (IDI_SYNC_REQ *)&e; + + if (!request) { + return (-1); + } + + pReq->xdi_dma_descriptor_operation.Req = 0; + pReq->xdi_dma_descriptor_operation.Rc = IDI_SYNC_REQ_DMA_DESCRIPTOR_OPERATION; + + pReq->xdi_dma_descriptor_operation.info.operation = IDI_SYNC_REQ_DMA_DESCRIPTOR_ALLOC; + pReq->xdi_dma_descriptor_operation.info.descriptor_number = -1; + pReq->xdi_dma_descriptor_operation.info.descriptor_address = NULL; + pReq->xdi_dma_descriptor_operation.info.descriptor_magic = 0; + + (*request)((ENTITY *)pReq); + + if (!pReq->xdi_dma_descriptor_operation.info.operation && + (pReq->xdi_dma_descriptor_operation.info.descriptor_number >= 0) && + pReq->xdi_dma_descriptor_operation.info.descriptor_magic) { + *dma_magic = pReq->xdi_dma_descriptor_operation.info.descriptor_magic; + return (pReq->xdi_dma_descriptor_operation.info.descriptor_number); + } else { + return (-1); + } +} + +static void diva_free_dma_descriptor(IDI_CALL request, int nr) { + ENTITY e; + IDI_SYNC_REQ *pReq = (IDI_SYNC_REQ *)&e; + + if (!request || (nr < 0)) { + return; + } + + pReq->xdi_dma_descriptor_operation.Req = 0; + pReq->xdi_dma_descriptor_operation.Rc = IDI_SYNC_REQ_DMA_DESCRIPTOR_OPERATION; + + pReq->xdi_dma_descriptor_operation.info.operation = IDI_SYNC_REQ_DMA_DESCRIPTOR_FREE; + pReq->xdi_dma_descriptor_operation.info.descriptor_number = nr; + pReq->xdi_dma_descriptor_operation.info.descriptor_address = NULL; + pReq->xdi_dma_descriptor_operation.info.descriptor_magic = 0; + + (*request)((ENTITY *)pReq); +} diff --git a/drivers/isdn/hardware/eicon/debug_if.h b/drivers/isdn/hardware/eicon/debug_if.h new file mode 100644 index 000000000..fc5953a35 --- /dev/null +++ b/drivers/isdn/hardware/eicon/debug_if.h @@ -0,0 +1,88 @@ +/* + * + Copyright (c) Eicon Technology Corporation, 2000. + * + This source file is supplied for the use with Eicon + Technology Corporation's range of DIVA Server Adapters. + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#ifndef __DIVA_DEBUG_IF_H__ +#define __DIVA_DEBUG_IF_H__ +#define MSG_TYPE_DRV_ID 0x0001 +#define MSG_TYPE_FLAGS 0x0002 +#define MSG_TYPE_STRING 0x0003 +#define MSG_TYPE_BINARY 0x0004 +#define MSG_TYPE_MLOG 0x0005 + +#define MSG_FRAME_MAX_SIZE 2150 + +typedef struct _diva_dbg_entry_head { + dword sequence; + dword time_sec; + dword time_usec; + dword facility; + dword dli; + dword drv_id; + dword di_cpu; + dword data_length; +} diva_dbg_entry_head_t; + +int diva_maint_init(byte *base, unsigned long length, int do_init); +void *diva_maint_finit(void); +dword diva_dbg_q_length(void); +diva_dbg_entry_head_t *diva_maint_get_message(word *size, + diva_os_spin_lock_magic_t *old_irql); +void diva_maint_ack_message(int do_release, + diva_os_spin_lock_magic_t *old_irql); +void diva_maint_prtComp(char *format, ...); +void diva_maint_wakeup_read(void); +int diva_get_driver_info(dword id, byte *data, int data_length); +int diva_get_driver_dbg_mask(dword id, byte *data); +int diva_set_driver_dbg_mask(dword id, dword mask); +void diva_mnt_remove_xdi_adapter(const DESCRIPTOR *d); +void diva_mnt_add_xdi_adapter(const DESCRIPTOR *d); +int diva_mnt_shutdown_xdi_adapters(void); + +#define DIVA_MAX_SELECTIVE_FILTER_LENGTH 127 +int diva_set_trace_filter(int filter_length, const char *filter); +int diva_get_trace_filter(int max_length, char *filter); + + +#define DITRACE_CMD_GET_DRIVER_INFO 1 +#define DITRACE_READ_DRIVER_DBG_MASK 2 +#define DITRACE_WRITE_DRIVER_DBG_MASK 3 +#define DITRACE_READ_TRACE_ENTRY 4 +#define DITRACE_READ_TRACE_ENTRYS 5 +#define DITRACE_WRITE_SELECTIVE_TRACE_FILTER 6 +#define DITRACE_READ_SELECTIVE_TRACE_FILTER 7 + +/* + Trace lavels for debug via management interface +*/ +#define DIVA_MGT_DBG_TRACE 0x00000001 /* All trace messages from the card */ +#define DIVA_MGT_DBG_DCHAN 0x00000002 /* All D-channel relater trace messages */ +#define DIVA_MGT_DBG_MDM_PROGRESS 0x00000004 /* Modem progress events */ +#define DIVA_MGT_DBG_FAX_PROGRESS 0x00000008 /* Fax progress events */ +#define DIVA_MGT_DBG_IFC_STATISTICS 0x00000010 /* Interface call statistics */ +#define DIVA_MGT_DBG_MDM_STATISTICS 0x00000020 /* Global modem statistics */ +#define DIVA_MGT_DBG_FAX_STATISTICS 0x00000040 /* Global call statistics */ +#define DIVA_MGT_DBG_LINE_EVENTS 0x00000080 /* Line state events */ +#define DIVA_MGT_DBG_IFC_EVENTS 0x00000100 /* Interface/L1/L2 state events */ +#define DIVA_MGT_DBG_IFC_BCHANNEL 0x00000200 /* B-Channel trace for all channels */ +#define DIVA_MGT_DBG_IFC_AUDIO 0x00000400 /* Audio Tap trace for all channels */ + +# endif /* DEBUG_IF___H */ diff --git a/drivers/isdn/hardware/eicon/debuglib.c b/drivers/isdn/hardware/eicon/debuglib.c new file mode 100644 index 000000000..d5b1092a5 --- /dev/null +++ b/drivers/isdn/hardware/eicon/debuglib.c @@ -0,0 +1,156 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#include "debuglib.h" + +#ifdef DIVA_NO_DEBUGLIB +static DIVA_DI_PRINTF dprintf; +#else /* DIVA_NO_DEBUGLIB */ + +_DbgHandle_ myDriverDebugHandle = { 0 /*!Registered*/, DBG_HANDLE_VERSION }; +DIVA_DI_PRINTF dprintf = no_printf; +/*****************************************************************************/ +#define DBG_FUNC(name) \ + void \ + myDbgPrint_##name(char *format, ...) \ + { va_list ap; \ + if (myDriverDebugHandle.dbg_prt) \ + { va_start(ap, format); \ + (myDriverDebugHandle.dbg_prt) \ + (myDriverDebugHandle.id, DLI_##name, format, ap); \ + va_end(ap); \ + } } +DBG_FUNC(LOG) +DBG_FUNC(FTL) +DBG_FUNC(ERR) +DBG_FUNC(TRC) +DBG_FUNC(MXLOG) +DBG_FUNC(FTL_MXLOG) +void +myDbgPrint_EVL(long msgID, ...) +{ va_list ap; + if (myDriverDebugHandle.dbg_ev) + { va_start(ap, msgID); + (myDriverDebugHandle.dbg_ev) + (myDriverDebugHandle.id, (unsigned long)msgID, ap); + va_end(ap); + } } +DBG_FUNC(REG) +DBG_FUNC(MEM) +DBG_FUNC(SPL) +DBG_FUNC(IRP) +DBG_FUNC(TIM) +DBG_FUNC(BLK) +DBG_FUNC(TAPI) +DBG_FUNC(NDIS) +DBG_FUNC(CONN) +DBG_FUNC(STAT) +DBG_FUNC(SEND) +DBG_FUNC(RECV) +DBG_FUNC(PRV0) +DBG_FUNC(PRV1) +DBG_FUNC(PRV2) +DBG_FUNC(PRV3) +/*****************************************************************************/ +int +DbgRegister(char *drvName, char *drvTag, unsigned long dbgMask) +{ + int len; +/* + * deregister (if already registered) and zero out myDriverDebugHandle + */ + DbgDeregister(); +/* + * initialize the debug handle + */ + myDriverDebugHandle.Version = DBG_HANDLE_VERSION; + myDriverDebugHandle.id = -1; + myDriverDebugHandle.dbgMask = dbgMask | (DL_EVL | DL_FTL | DL_LOG); + len = strlen(drvName); + memcpy(myDriverDebugHandle.drvName, drvName, + (len < sizeof(myDriverDebugHandle.drvName)) ? + len : sizeof(myDriverDebugHandle.drvName) - 1); + len = strlen(drvTag); + memcpy(myDriverDebugHandle.drvTag, drvTag, + (len < sizeof(myDriverDebugHandle.drvTag)) ? + len : sizeof(myDriverDebugHandle.drvTag) - 1); +/* + * Try to register debugging via old (and only) interface + */ + dprintf("\000\377", &myDriverDebugHandle); + if (myDriverDebugHandle.dbg_prt) + { + return (1); + } +/* + * Check if we registered with an old maint driver (see debuglib.h) + */ + if (myDriverDebugHandle.dbg_end != NULL + /* location of 'dbg_prt' in _OldDbgHandle_ struct */ + && (myDriverDebugHandle.regTime.LowPart || + myDriverDebugHandle.regTime.HighPart)) + /* same location as in _OldDbgHandle_ struct */ + { + dprintf("%s: Cannot log to old maint driver !", drvName); + myDriverDebugHandle.dbg_end = + ((_OldDbgHandle_ *)&myDriverDebugHandle)->dbg_end; + DbgDeregister(); + } + return (0); +} +/*****************************************************************************/ +void +DbgSetLevel(unsigned long dbgMask) +{ + myDriverDebugHandle.dbgMask = dbgMask | (DL_EVL | DL_FTL | DL_LOG); +} +/*****************************************************************************/ +void +DbgDeregister(void) +{ + if (myDriverDebugHandle.dbg_end) + { + (myDriverDebugHandle.dbg_end)(&myDriverDebugHandle); + } + memset(&myDriverDebugHandle, 0, sizeof(myDriverDebugHandle)); +} +void xdi_dbg_xlog(char *x, ...) { + va_list ap; + va_start(ap, x); + if (myDriverDebugHandle.dbg_end && + (myDriverDebugHandle.dbg_irq || myDriverDebugHandle.dbg_old) && + (myDriverDebugHandle.dbgMask & DL_STAT)) { + if (myDriverDebugHandle.dbg_irq) { + (*(myDriverDebugHandle.dbg_irq))(myDriverDebugHandle.id, + (x[0] != 0) ? DLI_TRC : DLI_XLOG, x, ap); + } else { + (*(myDriverDebugHandle.dbg_old))(myDriverDebugHandle.id, x, ap); + } + } + va_end(ap); +} +/*****************************************************************************/ +#endif /* DIVA_NO_DEBUGLIB */ diff --git a/drivers/isdn/hardware/eicon/debuglib.h b/drivers/isdn/hardware/eicon/debuglib.h new file mode 100644 index 000000000..6dcbf6afb --- /dev/null +++ b/drivers/isdn/hardware/eicon/debuglib.h @@ -0,0 +1,322 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#if !defined(__DEBUGLIB_H__) +#define __DEBUGLIB_H__ +#include <stdarg.h> +/* + * define global debug priorities + */ +#define DL_LOG 0x00000001 /* always worth mentioning */ +#define DL_FTL 0x00000002 /* always sampled error */ +#define DL_ERR 0x00000004 /* any kind of error */ +#define DL_TRC 0x00000008 /* verbose information */ +#define DL_XLOG 0x00000010 /* old xlog info */ +#define DL_MXLOG 0x00000020 /* maestra xlog info */ +#define DL_FTL_MXLOG 0x00000021 /* fatal maestra xlog info */ +#define DL_EVL 0x00000080 /* special NT eventlog msg */ +#define DL_COMPAT (DL_MXLOG | DL_XLOG) +#define DL_PRIOR_MASK (DL_EVL | DL_COMPAT | DL_TRC | DL_ERR | DL_FTL | DL_LOG) +#define DLI_LOG 0x0100 +#define DLI_FTL 0x0200 +#define DLI_ERR 0x0300 +#define DLI_TRC 0x0400 +#define DLI_XLOG 0x0500 +#define DLI_MXLOG 0x0600 +#define DLI_FTL_MXLOG 0x0600 +#define DLI_EVL 0x0800 +/* + * define OS (operating system interface) debuglevel + */ +#define DL_REG 0x00000100 /* init/query registry */ +#define DL_MEM 0x00000200 /* memory management */ +#define DL_SPL 0x00000400 /* event/spinlock handling */ +#define DL_IRP 0x00000800 /* I/O request handling */ +#define DL_TIM 0x00001000 /* timer/watchdog handling */ +#define DL_BLK 0x00002000 /* raw data block contents */ +#define DL_OS_MASK (DL_BLK | DL_TIM | DL_IRP | DL_SPL | DL_MEM | DL_REG) +#define DLI_REG 0x0900 +#define DLI_MEM 0x0A00 +#define DLI_SPL 0x0B00 +#define DLI_IRP 0x0C00 +#define DLI_TIM 0x0D00 +#define DLI_BLK 0x0E00 +/* + * define ISDN (connection interface) debuglevel + */ +#define DL_TAPI 0x00010000 /* debug TAPI interface */ +#define DL_NDIS 0x00020000 /* debug NDIS interface */ +#define DL_CONN 0x00040000 /* connection handling */ +#define DL_STAT 0x00080000 /* trace state machines */ +#define DL_SEND 0x00100000 /* trace raw xmitted data */ +#define DL_RECV 0x00200000 /* trace raw received data */ +#define DL_DATA (DL_SEND | DL_RECV) +#define DL_ISDN_MASK (DL_DATA | DL_STAT | DL_CONN | DL_NDIS | DL_TAPI) +#define DLI_TAPI 0x1100 +#define DLI_NDIS 0x1200 +#define DLI_CONN 0x1300 +#define DLI_STAT 0x1400 +#define DLI_SEND 0x1500 +#define DLI_RECV 0x1600 +/* + * define some private (unspecified) debuglevel + */ +#define DL_PRV0 0x01000000 +#define DL_PRV1 0x02000000 +#define DL_PRV2 0x04000000 +#define DL_PRV3 0x08000000 +#define DL_PRIV_MASK (DL_PRV0 | DL_PRV1 | DL_PRV2 | DL_PRV3) +#define DLI_PRV0 0x1900 +#define DLI_PRV1 0x1A00 +#define DLI_PRV2 0x1B00 +#define DLI_PRV3 0x1C00 +#define DT_INDEX(x) ((x) & 0x000F) +#define DL_INDEX(x) ((((x) >> 8) & 0x00FF) - 1) +#define DLI_NAME(x) ((x) & 0xFF00) +/* + * Debug mask for kernel mode tracing, if set the output is also sent to + * the system debug function. Requires that the project is compiled + * with _KERNEL_DBG_PRINT_ + */ +#define DL_TO_KERNEL 0x40000000 + +#ifdef DIVA_NO_DEBUGLIB +#define myDbgPrint_LOG(x...) do { } while (0); +#define myDbgPrint_FTL(x...) do { } while (0); +#define myDbgPrint_ERR(x...) do { } while (0); +#define myDbgPrint_TRC(x...) do { } while (0); +#define myDbgPrint_MXLOG(x...) do { } while (0); +#define myDbgPrint_EVL(x...) do { } while (0); +#define myDbgPrint_REG(x...) do { } while (0); +#define myDbgPrint_MEM(x...) do { } while (0); +#define myDbgPrint_SPL(x...) do { } while (0); +#define myDbgPrint_IRP(x...) do { } while (0); +#define myDbgPrint_TIM(x...) do { } while (0); +#define myDbgPrint_BLK(x...) do { } while (0); +#define myDbgPrint_TAPI(x...) do { } while (0); +#define myDbgPrint_NDIS(x...) do { } while (0); +#define myDbgPrint_CONN(x...) do { } while (0); +#define myDbgPrint_STAT(x...) do { } while (0); +#define myDbgPrint_SEND(x...) do { } while (0); +#define myDbgPrint_RECV(x...) do { } while (0); +#define myDbgPrint_PRV0(x...) do { } while (0); +#define myDbgPrint_PRV1(x...) do { } while (0); +#define myDbgPrint_PRV2(x...) do { } while (0); +#define myDbgPrint_PRV3(x...) do { } while (0); +#define DBG_TEST(func, args) do { } while (0); +#define DBG_EVL_ID(args) do { } while (0); + +#else /* DIVA_NO_DEBUGLIB */ +/* + * define low level macros for formatted & raw debugging + */ +#define DBG_DECL(func) extern void myDbgPrint_##func(char *, ...); +DBG_DECL(LOG) +DBG_DECL(FTL) +DBG_DECL(ERR) +DBG_DECL(TRC) +DBG_DECL(MXLOG) +DBG_DECL(FTL_MXLOG) +extern void myDbgPrint_EVL(long, ...); +DBG_DECL(REG) +DBG_DECL(MEM) +DBG_DECL(SPL) +DBG_DECL(IRP) +DBG_DECL(TIM) +DBG_DECL(BLK) +DBG_DECL(TAPI) +DBG_DECL(NDIS) +DBG_DECL(CONN) +DBG_DECL(STAT) +DBG_DECL(SEND) +DBG_DECL(RECV) +DBG_DECL(PRV0) +DBG_DECL(PRV1) +DBG_DECL(PRV2) +DBG_DECL(PRV3) +#ifdef _KERNEL_DBG_PRINT_ +/* + * tracing to maint and kernel if selected in the trace mask. + */ +#define DBG_TEST(func, args) \ + { if ((myDriverDebugHandle.dbgMask) & (unsigned long)DL_##func) \ + { \ + if ((myDriverDebugHandle.dbgMask) & DL_TO_KERNEL) \ + { DbgPrint args; DbgPrint("\r\n"); } \ + myDbgPrint_##func args; \ + } } +#else +/* + * Standard tracing to maint driver. + */ +#define DBG_TEST(func, args) \ + { if ((myDriverDebugHandle.dbgMask) & (unsigned long)DL_##func) \ + { myDbgPrint_##func args; \ + } } +#endif +/* + * For event level debug use a separate define, the parameter are + * different and cause compiler errors on some systems. + */ +#define DBG_EVL_ID(args) \ + { if ((myDriverDebugHandle.dbgMask) & (unsigned long)DL_EVL) \ + { myDbgPrint_EVL args; \ + } } + +#endif /* DIVA_NO_DEBUGLIB */ + +#define DBG_LOG(args) DBG_TEST(LOG, args) +#define DBG_FTL(args) DBG_TEST(FTL, args) +#define DBG_ERR(args) DBG_TEST(ERR, args) +#define DBG_TRC(args) DBG_TEST(TRC, args) +#define DBG_MXLOG(args) DBG_TEST(MXLOG, args) +#define DBG_FTL_MXLOG(args) DBG_TEST(FTL_MXLOG, args) +#define DBG_EVL(args) DBG_EVL_ID(args) +#define DBG_REG(args) DBG_TEST(REG, args) +#define DBG_MEM(args) DBG_TEST(MEM, args) +#define DBG_SPL(args) DBG_TEST(SPL, args) +#define DBG_IRP(args) DBG_TEST(IRP, args) +#define DBG_TIM(args) DBG_TEST(TIM, args) +#define DBG_BLK(args) DBG_TEST(BLK, args) +#define DBG_TAPI(args) DBG_TEST(TAPI, args) +#define DBG_NDIS(args) DBG_TEST(NDIS, args) +#define DBG_CONN(args) DBG_TEST(CONN, args) +#define DBG_STAT(args) DBG_TEST(STAT, args) +#define DBG_SEND(args) DBG_TEST(SEND, args) +#define DBG_RECV(args) DBG_TEST(RECV, args) +#define DBG_PRV0(args) DBG_TEST(PRV0, args) +#define DBG_PRV1(args) DBG_TEST(PRV1, args) +#define DBG_PRV2(args) DBG_TEST(PRV2, args) +#define DBG_PRV3(args) DBG_TEST(PRV3, args) +/* + * prototypes for debug register/deregister functions in "debuglib.c" + */ +#ifdef DIVA_NO_DEBUGLIB +#define DbgRegister(name, tag, mask) do { } while (0) +#define DbgDeregister() do { } while (0) +#define DbgSetLevel(mask) do { } while (0) +#else +extern DIVA_DI_PRINTF dprintf; +extern int DbgRegister(char *drvName, char *drvTag, unsigned long dbgMask); +extern void DbgDeregister(void); +extern void DbgSetLevel(unsigned long dbgMask); +#endif +/* + * driver internal structure for debug handling; + * in client drivers this structure is maintained in "debuglib.c", + * in the debug driver "debug.c" maintains a chain of such structs. + */ +typedef struct _DbgHandle_ *pDbgHandle; +typedef void (*DbgEnd)(pDbgHandle); +typedef void (*DbgLog)(unsigned short, int, char *, va_list); +typedef void (*DbgOld)(unsigned short, char *, va_list); +typedef void (*DbgEv)(unsigned short, unsigned long, va_list); +typedef void (*DbgIrq)(unsigned short, int, char *, va_list); +typedef struct _DbgHandle_ +{ char Registered; /* driver successfully registered */ +#define DBG_HANDLE_REG_NEW 0x01 /* this (new) structure */ +#define DBG_HANDLE_REG_OLD 0x7f /* old structure (see below) */ + char Version; /* version of this structure */ +#define DBG_HANDLE_VERSION 1 /* contains dbg_old function now */ +#define DBG_HANDLE_VER_EXT 2 /* pReserved points to extended info*/ + short id; /* internal id of registered driver */ + struct _DbgHandle_ *next; /* ptr to next registered driver */ + struct /*LARGE_INTEGER*/ { + unsigned long LowPart; + long HighPart; + } regTime; /* timestamp for registration */ + void *pIrp; /* ptr to pending i/o request */ + unsigned long dbgMask; /* current debug mask */ + char drvName[128]; /* ASCII name of registered driver */ + char drvTag[64]; /* revision string */ + DbgEnd dbg_end; /* function for debug closing */ + DbgLog dbg_prt; /* function for debug appending */ + DbgOld dbg_old; /* function for old debug appending */ + DbgEv dbg_ev; /* function for Windows NT Eventlog */ + DbgIrq dbg_irq; /* function for irql checked debug */ + void *pReserved3; +} _DbgHandle_; +extern _DbgHandle_ myDriverDebugHandle; +typedef struct _OldDbgHandle_ +{ struct _OldDbgHandle_ *next; + void *pIrp; + long regTime[2]; + unsigned long dbgMask; + short id; + char drvName[78]; + DbgEnd dbg_end; + DbgLog dbg_prt; +} _OldDbgHandle_; +/* the differences in DbgHandles + old: tmp: new: + 0 long next char Registered char Registered + char filler char Version + short id short id + 4 long pIrp long regTime.lo long next + 8 long regTime.lo long regTime.hi long regTime.lo + 12 long regTime.hi long next long regTime.hi + 16 long dbgMask long pIrp long pIrp + 20 short id long dbgMask long dbgMask + 22 char drvName[78] .. + 24 .. char drvName[16] char drvName[16] + 40 .. char drvTag[64] char drvTag[64] + 100 void *dbg_end .. .. + 104 void *dbg_prt void *dbg_end void *dbg_end + 108 .. void *dbg_prt void *dbg_prt + 112 .. .. void *dbg_old + 116 .. .. void *dbg_ev + 120 .. .. void *dbg_irq + 124 .. .. void *pReserved3 + ( new->id == 0 && *((short *)&new->dbgMask) == -1 ) identifies "old", + new->Registered and new->Version overlay old->next, + new->next overlays old->pIrp, new->regTime matches old->regTime and + thus these fields can be maintained in new struct whithout trouble; + id, dbgMask, drvName, dbg_end and dbg_prt need special handling ! +*/ +#define DBG_EXT_TYPE_CARD_TRACE 0x00000001 +typedef struct +{ + unsigned long ExtendedType; + union + { + /* DBG_EXT_TYPE_CARD_TRACE */ + struct + { + void (*MaskChangedNotify)(void *pContext); + unsigned long ModuleTxtMask; + unsigned long DebugLevel; + unsigned long B_ChannelMask; + unsigned long LogBufferSize; + } CardTrace; + } Data; +} _DbgExtendedInfo_; +#ifndef DIVA_NO_DEBUGLIB +/* ------------------------------------------------------------- + Function used for xlog-style debug + ------------------------------------------------------------- */ +#define XDI_USE_XLOG 1 +void xdi_dbg_xlog(char *x, ...); +#endif /* DIVA_NO_DEBUGLIB */ +#endif /* __DEBUGLIB_H__ */ diff --git a/drivers/isdn/hardware/eicon/dfifo.h b/drivers/isdn/hardware/eicon/dfifo.h new file mode 100644 index 000000000..6a1d3337f --- /dev/null +++ b/drivers/isdn/hardware/eicon/dfifo.h @@ -0,0 +1,54 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#ifndef __DIVA_IDI_DFIFO_INC__ +#define __DIVA_IDI_DFIFO_INC__ +#define DIVA_DFIFO_CACHE_SZ 64 /* Used to isolate pipe from + rest of the world + should be divisible by 4 + */ +#define DIVA_DFIFO_RAW_SZ (2512 * 8) +#define DIVA_DFIFO_DATA_SZ 68 +#define DIVA_DFIFO_HDR_SZ 4 +#define DIVA_DFIFO_SEGMENT_SZ (DIVA_DFIFO_DATA_SZ + DIVA_DFIFO_HDR_SZ) +#define DIVA_DFIFO_SEGMENTS ((DIVA_DFIFO_RAW_SZ) / (DIVA_DFIFO_SEGMENT_SZ) + 1) +#define DIVA_DFIFO_MEM_SZ ( \ + (DIVA_DFIFO_SEGMENT_SZ) * (DIVA_DFIFO_SEGMENTS) + \ + (DIVA_DFIFO_CACHE_SZ) * 2 \ + ) +#define DIVA_DFIFO_STEP DIVA_DFIFO_SEGMENT_SZ +/* ------------------------------------------------------------------------- + Block header layout is: + byte[0] -> flags + byte[1] -> length of data in block + byte[2] -> reserved + byte[4] -> reserved + ------------------------------------------------------------------------- */ +#define DIVA_DFIFO_WRAP 0x80 /* This is the last block in fifo */ +#define DIVA_DFIFO_READY 0x40 /* This block is ready for processing */ +#define DIVA_DFIFO_LAST 0x20 /* This block is last in message */ +#define DIVA_DFIFO_AUTO 0x10 /* Don't look for 'ready', don't ack */ +int diva_dfifo_create(void *start, int length); +#endif diff --git a/drivers/isdn/hardware/eicon/di.c b/drivers/isdn/hardware/eicon/di.c new file mode 100644 index 000000000..cd3fba1ad --- /dev/null +++ b/drivers/isdn/hardware/eicon/di.c @@ -0,0 +1,835 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#include "platform.h" +#include "pc.h" +#include "pr_pc.h" +#include "di_defs.h" +#include "di.h" +#if !defined USE_EXTENDED_DEBUGS +#include "dimaint.h" +#else +#define dprintf +#endif +#include "io.h" +#include "dfifo.h" +#define PR_RAM ((struct pr_ram *)0) +#define RAM ((struct dual *)0) +/*------------------------------------------------------------------*/ +/* local function prototypes */ +/*------------------------------------------------------------------*/ +void pr_out(ADAPTER *a); +byte pr_dpc(ADAPTER *a); +static byte pr_ready(ADAPTER *a); +static byte isdn_rc(ADAPTER *, byte, byte, byte, word, dword, dword); +static byte isdn_ind(ADAPTER *, byte, byte, byte, PBUFFER *, byte, word); +/* ----------------------------------------------------------------- + Functions used for the extended XDI Debug + macros + global convergence counter (used by all adapters) + Look by the implementation part of the functions + about the parameters. + If you change the dubugging parameters, then you should update + the aididbg.doc in the IDI doc's. + ----------------------------------------------------------------- */ +#if defined(XDI_USE_XLOG) +#define XDI_A_NR(_x_) ((byte)(((ISDN_ADAPTER *)(_x_->io))->ANum)) +static void xdi_xlog(byte *msg, word code, int length); +static byte xdi_xlog_sec = 0; +#else +#define XDI_A_NR(_x_) ((byte)0) +#endif +static void xdi_xlog_rc_event(byte Adapter, + byte Id, byte Ch, byte Rc, byte cb, byte type); +static void xdi_xlog_request(byte Adapter, byte Id, + byte Ch, byte Req, byte type); +static void xdi_xlog_ind(byte Adapter, + byte Id, + byte Ch, + byte Ind, + byte rnr_valid, + byte rnr, + byte type); +/*------------------------------------------------------------------*/ +/* output function */ +/*------------------------------------------------------------------*/ +void pr_out(ADAPTER *a) +{ + byte e_no; + ENTITY *this = NULL; + BUFFERS *X; + word length; + word i; + word clength; + REQ *ReqOut; + byte more; + byte ReadyCount; + byte ReqCount; + byte Id; + dtrc(dprintf("pr_out")); + /* while a request is pending ... */ + e_no = look_req(a); + if (!e_no) + { + dtrc(dprintf("no_req")); + return; + } + ReadyCount = pr_ready(a); + if (!ReadyCount) + { + dtrc(dprintf("not_ready")); + return; + } + ReqCount = 0; + while (e_no && ReadyCount) { + next_req(a); + this = entity_ptr(a, e_no); +#ifdef USE_EXTENDED_DEBUGS + if (!this) + { + DBG_FTL(("XDI: [%02x] !A%d ==> NULL entity ptr - try to ignore", + xdi_xlog_sec++, (int)((ISDN_ADAPTER *)a->io)->ANum)) + e_no = look_req(a); + ReadyCount--; + continue; + } + { + DBG_TRC((">A%d Id=0x%x Req=0x%x", ((ISDN_ADAPTER *)a->io)->ANum, this->Id, this->Req)) + } +#else + dbug(dprintf("out:Req=%x,Id=%x,Ch=%x", this->Req, this->Id, this->ReqCh)); +#endif + /* get address of next available request buffer */ + ReqOut = (REQ *)&PR_RAM->B[a->ram_inw(a, &PR_RAM->NextReq)]; +#if defined(DIVA_ISTREAM) + if (!(a->tx_stream[this->Id] && + this->Req == N_DATA)) { +#endif + /* now copy the data from the current data buffer into the */ + /* adapters request buffer */ + length = 0; + i = this->XCurrent; + X = PTR_X(a, this); + while (i < this->XNum && length < 270) { + clength = min((word)(270 - length), (word)(X[i].PLength-this->XOffset)); + a->ram_out_buffer(a, + &ReqOut->XBuffer.P[length], + PTR_P(a, this, &X[i].P[this->XOffset]), + clength); + length += clength; + this->XOffset += clength; + if (this->XOffset == X[i].PLength) { + this->XCurrent = (byte)++i; + this->XOffset = 0; + } + } +#if defined(DIVA_ISTREAM) + } else { /* Use CMA extension in order to transfer data to the card */ + i = this->XCurrent; + X = PTR_X(a, this); + while (i < this->XNum) { + diva_istream_write(a, + this->Id, + PTR_P(a, this, &X[i].P[0]), + X[i].PLength, + ((i + 1) == this->XNum), + 0, 0); + this->XCurrent = (byte)++i; + } + length = 0; + } +#endif + a->ram_outw(a, &ReqOut->XBuffer.length, length); + a->ram_out(a, &ReqOut->ReqId, this->Id); + a->ram_out(a, &ReqOut->ReqCh, this->ReqCh); + /* if it's a specific request (no ASSIGN) ... */ + if (this->Id & 0x1f) { + /* if buffers are left in the list of data buffers do */ + /* do chaining (LL_MDATA, N_MDATA) */ + this->More++; + if (i < this->XNum && this->MInd) { + xdi_xlog_request(XDI_A_NR(a), this->Id, this->ReqCh, this->MInd, + a->IdTypeTable[this->No]); + a->ram_out(a, &ReqOut->Req, this->MInd); + more = true; + } + else { + xdi_xlog_request(XDI_A_NR(a), this->Id, this->ReqCh, this->Req, + a->IdTypeTable[this->No]); + this->More |= XMOREF; + a->ram_out(a, &ReqOut->Req, this->Req); + more = false; + if (a->FlowControlIdTable[this->ReqCh] == this->Id) + a->FlowControlSkipTable[this->ReqCh] = true; + /* + Note that remove request was sent to the card + */ + if (this->Req == REMOVE) { + a->misc_flags_table[e_no] |= DIVA_MISC_FLAGS_REMOVE_PENDING; + } + } + /* if we did chaining, this entity is put back into the */ + /* request queue */ + if (more) { + req_queue(a, this->No); + } + } + /* else it's a ASSIGN */ + else { + /* save the request code used for buffer chaining */ + this->MInd = 0; + if (this->Id == BLLC_ID) this->MInd = LL_MDATA; + if (this->Id == NL_ID || + this->Id == TASK_ID || + this->Id == MAN_ID + ) this->MInd = N_MDATA; + /* send the ASSIGN */ + a->IdTypeTable[this->No] = this->Id; + xdi_xlog_request(XDI_A_NR(a), this->Id, this->ReqCh, this->Req, this->Id); + this->More |= XMOREF; + a->ram_out(a, &ReqOut->Req, this->Req); + /* save the reference of the ASSIGN */ + assign_queue(a, this->No, a->ram_inw(a, &ReqOut->Reference)); + } + a->ram_outw(a, &PR_RAM->NextReq, a->ram_inw(a, &ReqOut->next)); + ReadyCount--; + ReqCount++; + e_no = look_req(a); + } + /* send the filled request buffers to the ISDN adapter */ + a->ram_out(a, &PR_RAM->ReqInput, + (byte)(a->ram_in(a, &PR_RAM->ReqInput) + ReqCount)); + /* if it is a 'unreturncoded' UREMOVE request, remove the */ + /* Id from our table after sending the request */ + if (this && (this->Req == UREMOVE) && this->Id) { + Id = this->Id; + e_no = a->IdTable[Id]; + free_entity(a, e_no); + for (i = 0; i < 256; i++) + { + if (a->FlowControlIdTable[i] == Id) + a->FlowControlIdTable[i] = 0; + } + a->IdTable[Id] = 0; + this->Id = 0; + } +} +static byte pr_ready(ADAPTER *a) +{ + byte ReadyCount; + ReadyCount = (byte)(a->ram_in(a, &PR_RAM->ReqOutput) - + a->ram_in(a, &PR_RAM->ReqInput)); + if (!ReadyCount) { + if (!a->ReadyInt) { + a->ram_inc(a, &PR_RAM->ReadyInt); + a->ReadyInt++; + } + } + return ReadyCount; +} +/*------------------------------------------------------------------*/ +/* isdn interrupt handler */ +/*------------------------------------------------------------------*/ +byte pr_dpc(ADAPTER *a) +{ + byte Count; + RC *RcIn; + IND *IndIn; + byte c; + byte RNRId; + byte Rc; + byte Ind; + /* if return codes are available ... */ + if ((Count = a->ram_in(a, &PR_RAM->RcOutput)) != 0) { + dtrc(dprintf("#Rc=%x", Count)); + /* get the buffer address of the first return code */ + RcIn = (RC *)&PR_RAM->B[a->ram_inw(a, &PR_RAM->NextRc)]; + /* for all return codes do ... */ + while (Count--) { + if ((Rc = a->ram_in(a, &RcIn->Rc)) != 0) { + dword tmp[2]; + /* + Get extended information, associated with return code + */ + a->ram_in_buffer(a, + &RcIn->Reserved2[0], + (byte *)&tmp[0], + 8); + /* call return code handler, if it is not our return code */ + /* the handler returns 2 */ + /* for all return codes we process, we clear the Rc field */ + isdn_rc(a, + Rc, + a->ram_in(a, &RcIn->RcId), + a->ram_in(a, &RcIn->RcCh), + a->ram_inw(a, &RcIn->Reference), + tmp[0], /* type of extended information */ + tmp[1]); /* extended information */ + a->ram_out(a, &RcIn->Rc, 0); + } + /* get buffer address of next return code */ + RcIn = (RC *)&PR_RAM->B[a->ram_inw(a, &RcIn->next)]; + } + /* clear all return codes (no chaining!) */ + a->ram_out(a, &PR_RAM->RcOutput, 0); + /* call output function */ + pr_out(a); + } + /* clear RNR flag */ + RNRId = 0; + /* if indications are available ... */ + if ((Count = a->ram_in(a, &PR_RAM->IndOutput)) != 0) { + dtrc(dprintf("#Ind=%x", Count)); + /* get the buffer address of the first indication */ + IndIn = (IND *)&PR_RAM->B[a->ram_inw(a, &PR_RAM->NextInd)]; + /* for all indications do ... */ + while (Count--) { + /* if the application marks an indication as RNR, all */ + /* indications from the same Id delivered in this interrupt */ + /* are marked RNR */ + if (RNRId && RNRId == a->ram_in(a, &IndIn->IndId)) { + a->ram_out(a, &IndIn->Ind, 0); + a->ram_out(a, &IndIn->RNR, true); + } + else { + Ind = a->ram_in(a, &IndIn->Ind); + if (Ind) { + RNRId = 0; + /* call indication handler, a return value of 2 means chain */ + /* a return value of 1 means RNR */ + /* for all indications we process, we clear the Ind field */ + c = isdn_ind(a, + Ind, + a->ram_in(a, &IndIn->IndId), + a->ram_in(a, &IndIn->IndCh), + &IndIn->RBuffer, + a->ram_in(a, &IndIn->MInd), + a->ram_inw(a, &IndIn->MLength)); + if (c == 1) { + dtrc(dprintf("RNR")); + a->ram_out(a, &IndIn->Ind, 0); + RNRId = a->ram_in(a, &IndIn->IndId); + a->ram_out(a, &IndIn->RNR, true); + } + } + } + /* get buffer address of next indication */ + IndIn = (IND *)&PR_RAM->B[a->ram_inw(a, &IndIn->next)]; + } + a->ram_out(a, &PR_RAM->IndOutput, 0); + } + return false; +} +byte scom_test_int(ADAPTER *a) +{ + return a->ram_in(a, (void *)0x3fe); +} +void scom_clear_int(ADAPTER *a) +{ + a->ram_out(a, (void *)0x3fe, 0); +} +/*------------------------------------------------------------------*/ +/* return code handler */ +/*------------------------------------------------------------------*/ +static byte isdn_rc(ADAPTER *a, + byte Rc, + byte Id, + byte Ch, + word Ref, + dword extended_info_type, + dword extended_info) +{ + ENTITY *this; + byte e_no; + word i; + int cancel_rc; +#ifdef USE_EXTENDED_DEBUGS + { + DBG_TRC(("<A%d Id=0x%x Rc=0x%x", ((ISDN_ADAPTER *)a->io)->ANum, Id, Rc)) + } +#else + dbug(dprintf("isdn_rc(Rc=%x,Id=%x,Ch=%x)", Rc, Id, Ch)); +#endif + /* check for ready interrupt */ + if (Rc == READY_INT) { + xdi_xlog_rc_event(XDI_A_NR(a), Id, Ch, Rc, 0, 0); + if (a->ReadyInt) { + a->ReadyInt--; + return 0; + } + return 2; + } + /* if we know this Id ... */ + e_no = a->IdTable[Id]; + if (e_no) { + this = entity_ptr(a, e_no); + xdi_xlog_rc_event(XDI_A_NR(a), Id, Ch, Rc, 0, a->IdTypeTable[this->No]); + this->RcCh = Ch; + /* if it is a return code to a REMOVE request, remove the */ + /* Id from our table */ + if ((a->misc_flags_table[e_no] & DIVA_MISC_FLAGS_REMOVE_PENDING) && + (Rc == OK)) { + if (a->IdTypeTable[e_no] == NL_ID) { + if (a->RcExtensionSupported && + (extended_info_type != DIVA_RC_TYPE_REMOVE_COMPLETE)) { + dtrc(dprintf("XDI: N-REMOVE, A(%02x) Id:%02x, ignore RC=OK", + XDI_A_NR(a), Id)); + return (0); + } + if (extended_info_type == DIVA_RC_TYPE_REMOVE_COMPLETE) + a->RcExtensionSupported = true; + } + a->misc_flags_table[e_no] &= ~DIVA_MISC_FLAGS_REMOVE_PENDING; + a->misc_flags_table[e_no] &= ~DIVA_MISC_FLAGS_NO_RC_CANCELLING; + free_entity(a, e_no); + for (i = 0; i < 256; i++) + { + if (a->FlowControlIdTable[i] == Id) + a->FlowControlIdTable[i] = 0; + } + a->IdTable[Id] = 0; + this->Id = 0; + /* --------------------------------------------------------------- + If we send N_DISC or N_DISK_ACK after we have received OK_FC + then the card will respond with OK_FC and later with RC==OK. + If we send N_REMOVE in this state we will receive only RC==OK + This will create the state in that the XDI is waiting for the + additional RC and does not delivery the RC to the client. This + code corrects the counter of outstanding RC's in this case. + --------------------------------------------------------------- */ + if ((this->More & XMOREC) > 1) { + this->More &= ~XMOREC; + this->More |= 1; + dtrc(dprintf("XDI: correct MORE on REMOVE A(%02x) Id:%02x", + XDI_A_NR(a), Id)); + } + } + if (Rc == OK_FC) { + a->FlowControlIdTable[Ch] = Id; + a->FlowControlSkipTable[Ch] = false; + this->Rc = Rc; + this->More &= ~(XBUSY | XMOREC); + this->complete = 0xff; + xdi_xlog_rc_event(XDI_A_NR(a), Id, Ch, Rc, 1, a->IdTypeTable[this->No]); + CALLBACK(a, this); + return 0; + } + /* + New protocol code sends return codes that comes from release + of flow control condition marked with DIVA_RC_TYPE_OK_FC extended + information element type. + If like return code arrives then application is able to process + all return codes self and XDI should not cances return codes. + This return code does not decrement XMOREC partial return code + counter due to fact that it was no request for this return code, + also XMOREC was not incremented. + */ + if (extended_info_type == DIVA_RC_TYPE_OK_FC) { + a->misc_flags_table[e_no] |= DIVA_MISC_FLAGS_NO_RC_CANCELLING; + this->Rc = Rc; + this->complete = 0xff; + xdi_xlog_rc_event(XDI_A_NR(a), Id, Ch, Rc, 1, a->IdTypeTable[this->No]); + DBG_TRC(("XDI OK_FC A(%02x) Id:%02x Ch:%02x Rc:%02x", + XDI_A_NR(a), Id, Ch, Rc)) + CALLBACK(a, this); + return 0; + } + cancel_rc = !(a->misc_flags_table[e_no] & DIVA_MISC_FLAGS_NO_RC_CANCELLING); + if (cancel_rc && (a->FlowControlIdTable[Ch] == Id)) + { + a->FlowControlIdTable[Ch] = 0; + if ((Rc != OK) || !a->FlowControlSkipTable[Ch]) + { + this->Rc = Rc; + if (Ch == this->ReqCh) + { + this->More &= ~(XBUSY | XMOREC); + this->complete = 0xff; + } + xdi_xlog_rc_event(XDI_A_NR(a), Id, Ch, Rc, 1, a->IdTypeTable[this->No]); + CALLBACK(a, this); + } + return 0; + } + if (this->More & XMOREC) + this->More--; + /* call the application callback function */ + if (((!cancel_rc) || (this->More & XMOREF)) && !(this->More & XMOREC)) { + this->Rc = Rc; + this->More &= ~XBUSY; + this->complete = 0xff; + xdi_xlog_rc_event(XDI_A_NR(a), Id, Ch, Rc, 1, a->IdTypeTable[this->No]); + CALLBACK(a, this); + } + return 0; + } + /* if it's an ASSIGN return code check if it's a return */ + /* code to an ASSIGN request from us */ + if ((Rc & 0xf0) == ASSIGN_RC) { + e_no = get_assign(a, Ref); + if (e_no) { + this = entity_ptr(a, e_no); + this->Id = Id; + xdi_xlog_rc_event(XDI_A_NR(a), Id, Ch, Rc, 2, a->IdTypeTable[this->No]); + /* call the application callback function */ + this->Rc = Rc; + this->More &= ~XBUSY; + this->complete = 0xff; +#if defined(DIVA_ISTREAM) /* { */ + if ((Rc == ASSIGN_OK) && a->ram_offset && + (a->IdTypeTable[this->No] == NL_ID) && + ((extended_info_type == DIVA_RC_TYPE_RX_DMA) || + (extended_info_type == DIVA_RC_TYPE_CMA_PTR)) && + extended_info) { + dword offset = (*(a->ram_offset)) (a); + dword tmp[2]; + extended_info -= offset; +#ifdef PLATFORM_GT_32BIT + a->ram_in_dw(a, (void *)ULongToPtr(extended_info), (dword *)&tmp[0], 2); +#else + a->ram_in_dw(a, (void *)extended_info, (dword *)&tmp[0], 2); +#endif + a->tx_stream[Id] = tmp[0]; + a->rx_stream[Id] = tmp[1]; + if (extended_info_type == DIVA_RC_TYPE_RX_DMA) { + DBG_TRC(("Id=0x%x RxDMA=%08x:%08x", + Id, a->tx_stream[Id], a->rx_stream[Id])) + a->misc_flags_table[this->No] |= DIVA_MISC_FLAGS_RX_DMA; + } else { + DBG_TRC(("Id=0x%x CMA=%08x:%08x", + Id, a->tx_stream[Id], a->rx_stream[Id])) + a->misc_flags_table[this->No] &= ~DIVA_MISC_FLAGS_RX_DMA; + a->rx_pos[Id] = 0; + a->rx_stream[Id] -= offset; + } + a->tx_pos[Id] = 0; + a->tx_stream[Id] -= offset; + } else { + a->tx_stream[Id] = 0; + a->rx_stream[Id] = 0; + a->misc_flags_table[this->No] &= ~DIVA_MISC_FLAGS_RX_DMA; + } +#endif /* } */ + CALLBACK(a, this); + if (Rc == ASSIGN_OK) { + a->IdTable[Id] = e_no; + } + else + { + free_entity(a, e_no); + for (i = 0; i < 256; i++) + { + if (a->FlowControlIdTable[i] == Id) + a->FlowControlIdTable[i] = 0; + } + a->IdTable[Id] = 0; + this->Id = 0; + } + return 1; + } + } + return 2; +} +/*------------------------------------------------------------------*/ +/* indication handler */ +/*------------------------------------------------------------------*/ +static byte isdn_ind(ADAPTER *a, + byte Ind, + byte Id, + byte Ch, + PBUFFER *RBuffer, + byte MInd, + word MLength) +{ + ENTITY *this; + word clength; + word offset; + BUFFERS *R; + byte *cma = NULL; +#ifdef USE_EXTENDED_DEBUGS + { + DBG_TRC(("<A%d Id=0x%x Ind=0x%x", ((ISDN_ADAPTER *)a->io)->ANum, Id, Ind)) + } +#else + dbug(dprintf("isdn_ind(Ind=%x,Id=%x,Ch=%x)", Ind, Id, Ch)); +#endif + if (a->IdTable[Id]) { + this = entity_ptr(a, a->IdTable[Id]); + this->IndCh = Ch; + xdi_xlog_ind(XDI_A_NR(a), Id, Ch, Ind, + 0/* rnr_valid */, 0 /* rnr */, a->IdTypeTable[this->No]); + /* if the Receive More flag is not yet set, this is the */ + /* first buffer of the packet */ + if (this->RCurrent == 0xff) { + /* check for receive buffer chaining */ + if (Ind == this->MInd) { + this->complete = 0; + this->Ind = MInd; + } + else { + this->complete = 1; + this->Ind = Ind; + } + /* call the application callback function for the receive */ + /* look ahead */ + this->RLength = MLength; +#if defined(DIVA_ISTREAM) + if ((a->rx_stream[this->Id] || + (a->misc_flags_table[this->No] & DIVA_MISC_FLAGS_RX_DMA)) && + ((Ind == N_DATA) || + (a->protocol_capabilities & PROTCAP_CMA_ALLPR))) { + PISDN_ADAPTER IoAdapter = (PISDN_ADAPTER)a->io; + if (a->misc_flags_table[this->No] & DIVA_MISC_FLAGS_RX_DMA) { +#if defined(DIVA_IDI_RX_DMA) + dword d; + diva_get_dma_map_entry(\ + (struct _diva_dma_map_entry *)IoAdapter->dma_map, + (int)a->rx_stream[this->Id], (void **)&cma, &d); +#else + cma = &a->stream_buffer[0]; + cma[0] = cma[1] = cma[2] = cma[3] = 0; +#endif + this->RLength = MLength = (word)*(dword *)cma; + cma += 4; + } else { + int final = 0; + cma = &a->stream_buffer[0]; + this->RLength = MLength = (word)diva_istream_read(a, + Id, + cma, + sizeof(a->stream_buffer), + &final, NULL, NULL); + } + IoAdapter->RBuffer.length = min(MLength, (word)270); + if (IoAdapter->RBuffer.length != MLength) { + this->complete = 0; + } else { + this->complete = 1; + } + memcpy(IoAdapter->RBuffer.P, cma, IoAdapter->RBuffer.length); + this->RBuffer = (DBUFFER *)&IoAdapter->RBuffer; + } +#endif + if (!cma) { + a->ram_look_ahead(a, RBuffer, this); + } + this->RNum = 0; + CALLBACK(a, this); + /* map entity ptr, selector could be re-mapped by call to */ + /* IDI from within callback */ + this = entity_ptr(a, a->IdTable[Id]); + xdi_xlog_ind(XDI_A_NR(a), Id, Ch, Ind, + 1/* rnr_valid */, this->RNR/* rnr */, a->IdTypeTable[this->No]); + /* check for RNR */ + if (this->RNR == 1) { + this->RNR = 0; + return 1; + } + /* if no buffers are provided by the application, the */ + /* application want to copy the data itself including */ + /* N_MDATA/LL_MDATA chaining */ + if (!this->RNR && !this->RNum) { + xdi_xlog_ind(XDI_A_NR(a), Id, Ch, Ind, + 2/* rnr_valid */, 0/* rnr */, a->IdTypeTable[this->No]); + return 0; + } + /* if there is no RNR, set the More flag */ + this->RCurrent = 0; + this->ROffset = 0; + } + if (this->RNR == 2) { + if (Ind != this->MInd) { + this->RCurrent = 0xff; + this->RNR = 0; + } + return 0; + } + /* if we have received buffers from the application, copy */ + /* the data into these buffers */ + offset = 0; + R = PTR_R(a, this); + do { + if (this->ROffset == R[this->RCurrent].PLength) { + this->ROffset = 0; + this->RCurrent++; + } + if (cma) { + clength = min(MLength, (word)(R[this->RCurrent].PLength-this->ROffset)); + } else { + clength = min(a->ram_inw(a, &RBuffer->length)-offset, + R[this->RCurrent].PLength-this->ROffset); + } + if (R[this->RCurrent].P) { + if (cma) { + memcpy(PTR_P(a, this, &R[this->RCurrent].P[this->ROffset]), + &cma[offset], + clength); + } else { + a->ram_in_buffer(a, + &RBuffer->P[offset], + PTR_P(a, this, &R[this->RCurrent].P[this->ROffset]), + clength); + } + } + offset += clength; + this->ROffset += clength; + if (cma) { + if (offset >= MLength) { + break; + } + continue; + } + } while (offset < (a->ram_inw(a, &RBuffer->length))); + /* if it's the last buffer of the packet, call the */ + /* application callback function for the receive complete */ + /* call */ + if (Ind != this->MInd) { + R[this->RCurrent].PLength = this->ROffset; + if (this->ROffset) this->RCurrent++; + this->RNum = this->RCurrent; + this->RCurrent = 0xff; + this->Ind = Ind; + this->complete = 2; + xdi_xlog_ind(XDI_A_NR(a), Id, Ch, Ind, + 3/* rnr_valid */, 0/* rnr */, a->IdTypeTable[this->No]); + CALLBACK(a, this); + } + return 0; + } + return 2; +} +#if defined(XDI_USE_XLOG) +/* ----------------------------------------------------------- + This function works in the same way as xlog on the + active board + ----------------------------------------------------------- */ +static void xdi_xlog(byte *msg, word code, int length) { + xdi_dbg_xlog("\x00\x02", msg, code, length); +} +#endif +/* ----------------------------------------------------------- + This function writes the information about the Return Code + processing in the trace buffer. Trace ID is 221. + INPUT: + Adapter - system unicue adapter number (0 ... 255) + Id - Id of the entity that had sent this return code + Ch - Channel of the entity that had sent this return code + Rc - return code value + cb: (0...2) + switch (cb) { + case 0: printf ("DELIVERY"); break; + case 1: printf ("CALLBACK"); break; + case 2: printf ("ASSIGN"); break; + } + DELIVERY - have entered isdn_rc with this RC + CALLBACK - about to make callback to the application + for this RC + ASSIGN - about to make callback for RC that is result + of ASSIGN request. It is no DELIVERY message + before of this message + type - the Id that was sent by the ASSIGN of this entity. + This should be global Id like NL_ID, DSIG_ID, MAN_ID. + An unknown Id will cause "?-" in the front of the request. + In this case the log.c is to be extended. + ----------------------------------------------------------- */ +static void xdi_xlog_rc_event(byte Adapter, + byte Id, byte Ch, byte Rc, byte cb, byte type) { +#if defined(XDI_USE_XLOG) + word LogInfo[4]; + PUT_WORD(&LogInfo[0], ((word)Adapter | (word)(xdi_xlog_sec++ << 8))); + PUT_WORD(&LogInfo[1], ((word)Id | (word)(Ch << 8))); + PUT_WORD(&LogInfo[2], ((word)Rc | (word)(type << 8))); + PUT_WORD(&LogInfo[3], cb); + xdi_xlog((byte *)&LogInfo[0], 221, sizeof(LogInfo)); +#endif +} +/* ------------------------------------------------------------------------ + This function writes the information about the request processing + in the trace buffer. Trace ID is 220. + INPUT: + Adapter - system unicue adapter number (0 ... 255) + Id - Id of the entity that had sent this request + Ch - Channel of the entity that had sent this request + Req - Code of the request + type - the Id that was sent by the ASSIGN of this entity. + This should be global Id like NL_ID, DSIG_ID, MAN_ID. + An unknown Id will cause "?-" in the front of the request. + In this case the log.c is to be extended. + ------------------------------------------------------------------------ */ +static void xdi_xlog_request(byte Adapter, byte Id, + byte Ch, byte Req, byte type) { +#if defined(XDI_USE_XLOG) + word LogInfo[3]; + PUT_WORD(&LogInfo[0], ((word)Adapter | (word)(xdi_xlog_sec++ << 8))); + PUT_WORD(&LogInfo[1], ((word)Id | (word)(Ch << 8))); + PUT_WORD(&LogInfo[2], ((word)Req | (word)(type << 8))); + xdi_xlog((byte *)&LogInfo[0], 220, sizeof(LogInfo)); +#endif +} +/* ------------------------------------------------------------------------ + This function writes the information about the indication processing + in the trace buffer. Trace ID is 222. + INPUT: + Adapter - system unicue adapter number (0 ... 255) + Id - Id of the entity that had sent this indication + Ch - Channel of the entity that had sent this indication + Ind - Code of the indication + rnr_valid: (0 .. 3) supported + switch (rnr_valid) { + case 0: printf ("DELIVERY"); break; + case 1: printf ("RNR=%d", rnr); + case 2: printf ("RNum=0"); + case 3: printf ("COMPLETE"); + } + DELIVERY - indication entered isdn_rc function + RNR=... - application had returned RNR=... after the + look ahead callback + RNum=0 - application had not returned any buffer to copy + this indication and will copy it self + COMPLETE - XDI had copied the data to the buffers provided + bu the application and is about to issue the + final callback + rnr: Look case 1 of the rnr_valid + type: the Id that was sent by the ASSIGN of this entity. This should + be global Id like NL_ID, DSIG_ID, MAN_ID. An unknown Id will + cause "?-" in the front of the request. In this case the + log.c is to be extended. + ------------------------------------------------------------------------ */ +static void xdi_xlog_ind(byte Adapter, + byte Id, + byte Ch, + byte Ind, + byte rnr_valid, + byte rnr, + byte type) { +#if defined(XDI_USE_XLOG) + word LogInfo[4]; + PUT_WORD(&LogInfo[0], ((word)Adapter | (word)(xdi_xlog_sec++ << 8))); + PUT_WORD(&LogInfo[1], ((word)Id | (word)(Ch << 8))); + PUT_WORD(&LogInfo[2], ((word)Ind | (word)(type << 8))); + PUT_WORD(&LogInfo[3], ((word)rnr | (word)(rnr_valid << 8))); + xdi_xlog((byte *)&LogInfo[0], 222, sizeof(LogInfo)); +#endif +} diff --git a/drivers/isdn/hardware/eicon/di.h b/drivers/isdn/hardware/eicon/di.h new file mode 100644 index 000000000..ff26c6563 --- /dev/null +++ b/drivers/isdn/hardware/eicon/di.h @@ -0,0 +1,118 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +/* + * some macros for detailed trace management + */ +#include "di_dbg.h" +/*****************************************************************************/ +#define XMOREC 0x1f +#define XMOREF 0x20 +#define XBUSY 0x40 +#define RMORE 0x80 +#define DIVA_MISC_FLAGS_REMOVE_PENDING 0x01 +#define DIVA_MISC_FLAGS_NO_RC_CANCELLING 0x02 +#define DIVA_MISC_FLAGS_RX_DMA 0x04 +/* structure for all information we have to keep on a per */ +/* adapater basis */ +typedef struct adapter_s ADAPTER; +struct adapter_s { + void *io; + byte IdTable[256]; + byte IdTypeTable[256]; + byte FlowControlIdTable[256]; + byte FlowControlSkipTable[256]; + byte ReadyInt; + byte RcExtensionSupported; + byte misc_flags_table[256]; + dword protocol_capabilities; + byte (*ram_in)(ADAPTER *a, void *adr); + word (*ram_inw)(ADAPTER *a, void *adr); + void (*ram_in_buffer)(ADAPTER *a, void *adr, void *P, word length); + void (*ram_look_ahead)(ADAPTER *a, PBUFFER *RBuffer, ENTITY *e); + void (*ram_out)(ADAPTER *a, void *adr, byte data); + void (*ram_outw)(ADAPTER *a, void *adr, word data); + void (*ram_out_buffer)(ADAPTER *a, void *adr, void *P, word length); + void (*ram_inc)(ADAPTER *a, void *adr); +#if defined(DIVA_ISTREAM) + dword rx_stream[256]; + dword tx_stream[256]; + word tx_pos[256]; + word rx_pos[256]; + byte stream_buffer[2512]; + dword (*ram_offset)(ADAPTER *a); + void (*ram_out_dw)(ADAPTER *a, + void *addr, + const dword *data, + int dwords); + void (*ram_in_dw)(ADAPTER *a, + void *addr, + dword *data, + int dwords); + void (*istream_wakeup)(ADAPTER *a); +#else + byte stream_buffer[4]; +#endif +}; +/*------------------------------------------------------------------*/ +/* public functions of IDI common code */ +/*------------------------------------------------------------------*/ +void pr_out(ADAPTER *a); +byte pr_dpc(ADAPTER *a); +byte scom_test_int(ADAPTER *a); +void scom_clear_int(ADAPTER *a); +/*------------------------------------------------------------------*/ +/* OS specific functions used by IDI common code */ +/*------------------------------------------------------------------*/ +void free_entity(ADAPTER *a, byte e_no); +void assign_queue(ADAPTER *a, byte e_no, word ref); +byte get_assign(ADAPTER *a, word ref); +void req_queue(ADAPTER *a, byte e_no); +byte look_req(ADAPTER *a); +void next_req(ADAPTER *a); +ENTITY *entity_ptr(ADAPTER *a, byte e_no); +#if defined(DIVA_ISTREAM) +struct _diva_xdi_stream_interface; +void diva_xdi_provide_istream_info(ADAPTER *a, + struct _diva_xdi_stream_interface *pI); +void pr_stream(ADAPTER *a); +int diva_istream_write(void *context, + int Id, + void *data, + int length, + int final, + byte usr1, + byte usr2); +int diva_istream_read(void *context, + int Id, + void *data, + int max_length, + int *final, + byte *usr1, + byte *usr2); +#if defined(DIVA_IDI_RX_DMA) +#include "diva_dma.h" +#endif +#endif diff --git a/drivers/isdn/hardware/eicon/di_dbg.h b/drivers/isdn/hardware/eicon/di_dbg.h new file mode 100644 index 000000000..1380b60e5 --- /dev/null +++ b/drivers/isdn/hardware/eicon/di_dbg.h @@ -0,0 +1,37 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#ifndef __DIVA_DI_DBG_INC__ +#define __DIVA_DI_DBG_INC__ +#if !defined(dtrc) +#define dtrc(a) +#endif +#if !defined(dbug) +#define dbug(a) +#endif +#if !defined USE_EXTENDED_DEBUGS +extern void (*dprintf)(char*, ...); +#endif +#endif diff --git a/drivers/isdn/hardware/eicon/di_defs.h b/drivers/isdn/hardware/eicon/di_defs.h new file mode 100644 index 000000000..a5094d221 --- /dev/null +++ b/drivers/isdn/hardware/eicon/di_defs.h @@ -0,0 +1,181 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#ifndef _DI_DEFS_ +#define _DI_DEFS_ +/* typedefs for our data structures */ +typedef struct get_name_s GET_NAME; +/* The entity_s structure is used to pass all + parameters between application and IDI */ +typedef struct entity_s ENTITY; +typedef struct buffers_s BUFFERS; +typedef struct postcall_s POSTCALL; +typedef struct get_para_s GET_PARA; +#define BOARD_NAME_LENGTH 9 +#define IDI_CALL_LINK_T +#define IDI_CALL_ENTITY_T +/* typedef void ( * IDI_CALL)(ENTITY *); */ +/* -------------------------------------------------------- + IDI_CALL + -------------------------------------------------------- */ +typedef void (IDI_CALL_LINK_T *IDI_CALL)(ENTITY IDI_CALL_ENTITY_T *); +typedef struct { + word length; /* length of data/parameter field */ + byte P[270]; /* data/parameter field */ +} DBUFFER; +struct get_name_s { + word command; /* command = 0x0100 */ + byte name[BOARD_NAME_LENGTH]; +}; +struct postcall_s { + word command; /* command = 0x0300 */ + word dummy; /* not used */ + void (*callback)(void *); /* call back */ + void *context; /* context pointer */ +}; +#define REQ_PARA 0x0600 /* request command line parameters */ +#define REQ_PARA_LEN 1 /* number of data bytes */ +#define L1_STARTUP_DOWN_POS 0 /* '-y' command line parameter in......*/ +#define L1_STARTUP_DOWN_MSK 0x01 /* first byte position (index 0) with value 0x01 */ +struct get_para_s { + word command; /* command = 0x0600 */ + byte len; /* max length of para field in bytes */ + byte para[REQ_PARA_LEN]; /* parameter field */ +}; +struct buffers_s { + word PLength; + byte *P; +}; +struct entity_s { + byte Req; /* pending request */ + byte Rc; /* return code received */ + byte Ind; /* indication received */ + byte ReqCh; /* channel of current Req */ + byte RcCh; /* channel of current Rc */ + byte IndCh; /* channel of current Ind */ + byte Id; /* ID used by this entity */ + byte GlobalId; /* reserved field */ + byte XNum; /* number of X-buffers */ + byte RNum; /* number of R-buffers */ + BUFFERS *X; /* pointer to X-buffer list */ + BUFFERS *R; /* pointer to R-buffer list */ + word RLength; /* length of current R-data */ + DBUFFER *RBuffer; /* buffer of current R-data */ + byte RNR; /* receive not ready flag */ + byte complete; /* receive complete status */ + IDI_CALL callback; + word user[2]; + /* fields used by the driver internally */ + byte No; /* entity number */ + byte reserved2; /* reserved field */ + byte More; /* R/X More flags */ + byte MInd; /* MDATA coding for this ID */ + byte XCurrent; /* current transmit buffer */ + byte RCurrent; /* current receive buffer */ + word XOffset; /* offset in x-buffer */ + word ROffset; /* offset in r-buffer */ +}; +typedef struct { + byte type; + byte channels; + word features; + IDI_CALL request; +} DESCRIPTOR; +/* descriptor type field coding */ +#define IDI_ADAPTER_S 1 +#define IDI_ADAPTER_PR 2 +#define IDI_ADAPTER_DIVA 3 +#define IDI_ADAPTER_MAESTRA 4 +#define IDI_VADAPTER 0x40 +#define IDI_DRIVER 0x80 +#define IDI_DADAPTER 0xfd +#define IDI_DIDDPNP 0xfe +#define IDI_DIMAINT 0xff +/* Hardware IDs ISA PNP */ +#define HW_ID_DIVA_PRO 3 /* same as IDI_ADAPTER_DIVA */ +#define HW_ID_MAESTRA 4 /* same as IDI_ADAPTER_MAESTRA */ +#define HW_ID_PICCOLA 5 +#define HW_ID_DIVA_PRO20 6 +#define HW_ID_DIVA20 7 +#define HW_ID_DIVA_PRO20_U 8 +#define HW_ID_DIVA20_U 9 +#define HW_ID_DIVA30 10 +#define HW_ID_DIVA30_U 11 +/* Hardware IDs PCI */ +#define HW_ID_EICON_PCI 0x1133 +#define HW_ID_SIEMENS_PCI 0x8001 /* unused SubVendor ID for Siemens Cornet-N cards */ +#define HW_ID_PROTTYPE_CORNETN 0x0014 /* SubDevice ID for Siemens Cornet-N cards */ +#define HW_ID_FUJITSU_SIEMENS_PCI 0x110A /* SubVendor ID for Fujitsu Siemens */ +#define HW_ID_GS03_PCI 0x0021 /* SubDevice ID for Fujitsu Siemens ISDN S0 card */ +#define HW_ID_DIVA_PRO20_PCI 0xe001 +#define HW_ID_DIVA20_PCI 0xe002 +#define HW_ID_DIVA_PRO20_PCI_U 0xe003 +#define HW_ID_DIVA20_PCI_U 0xe004 +#define HW_ID_DIVA201_PCI 0xe005 +#define HW_ID_DIVA_CT_ST 0xe006 +#define HW_ID_DIVA_CT_U 0xe007 +#define HW_ID_DIVA_CTL_ST 0xe008 +#define HW_ID_DIVA_CTL_U 0xe009 +#define HW_ID_DIVA_ISDN_V90_PCI 0xe00a +#define HW_ID_DIVA202_PCI_ST 0xe00b +#define HW_ID_DIVA202_PCI_U 0xe00c +#define HW_ID_DIVA_PRO30_PCI 0xe00d +#define HW_ID_MAESTRA_PCI 0xe010 +#define HW_ID_MAESTRAQ_PCI 0xe012 +#define HW_ID_DSRV_Q8M_V2_PCI 0xe013 +#define HW_ID_MAESTRAP_PCI 0xe014 +#define HW_ID_DSRV_P30M_V2_PCI 0xe015 +#define HW_ID_DSRV_VOICE_Q8M_PCI 0xe016 +#define HW_ID_DSRV_VOICE_Q8M_V2_PCI 0xe017 +#define HW_ID_DSRV_B2M_V2_PCI 0xe018 +#define HW_ID_DSRV_VOICE_P30M_V2_PCI 0xe019 +#define HW_ID_DSRV_B2F_PCI 0xe01a +#define HW_ID_DSRV_VOICE_B2M_V2_PCI 0xe01b +/* Hardware IDs USB */ +#define EICON_USB_VENDOR_ID 0x071D +#define HW_ID_DIVA_USB_REV1 0x1000 +#define HW_ID_DIVA_USB_REV2 0x1003 +#define HW_ID_TELEDAT_SURF_USB_REV2 0x1004 +#define HW_ID_TELEDAT_SURF_USB_REV1 0x2000 +/* -------------------------------------------------------------------------- + Adapter array change notification framework + -------------------------------------------------------------------------- */ +typedef void (IDI_CALL_LINK_T *didd_adapter_change_callback_t)(void IDI_CALL_ENTITY_T *context, DESCRIPTOR *adapter, int removal); +/* -------------------------------------------------------------------------- */ +#define DI_VOICE 0x0 /* obsolete define */ +#define DI_FAX3 0x1 +#define DI_MODEM 0x2 +#define DI_POST 0x4 +#define DI_V110 0x8 +#define DI_V120 0x10 +#define DI_POTS 0x20 +#define DI_CODEC 0x40 +#define DI_MANAGE 0x80 +#define DI_V_42 0x0100 +#define DI_EXTD_FAX 0x0200 /* Extended FAX (ECM, 2D, T.6, Polling) */ +#define DI_AT_PARSER 0x0400 /* Build-in AT Parser in the L2 */ +#define DI_VOICE_OVER_IP 0x0800 /* Voice over IP support */ +typedef void (IDI_CALL_LINK_T *_IDI_CALL)(void *, ENTITY *); +#endif diff --git a/drivers/isdn/hardware/eicon/did_vers.h b/drivers/isdn/hardware/eicon/did_vers.h new file mode 100644 index 000000000..fa8db8249 --- /dev/null +++ b/drivers/isdn/hardware/eicon/did_vers.h @@ -0,0 +1,26 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +static char diva_didd_common_code_build[] = "102-51"; diff --git a/drivers/isdn/hardware/eicon/diddfunc.c b/drivers/isdn/hardware/eicon/diddfunc.c new file mode 100644 index 000000000..b0b23ed8b --- /dev/null +++ b/drivers/isdn/hardware/eicon/diddfunc.c @@ -0,0 +1,115 @@ +/* $Id: diddfunc.c,v 1.14.6.2 2004/08/28 20:03:53 armin Exp $ + * + * DIDD Interface module for Eicon active cards. + * + * Functions are in dadapter.c + * + * Copyright 2002-2003 by Armin Schindler (mac@melware.de) + * Copyright 2002-2003 Cytronics & Melware (info@melware.de) + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + */ + +#include "platform.h" +#include "di_defs.h" +#include "dadapter.h" +#include "divasync.h" + +#define DBG_MINIMUM (DL_LOG + DL_FTL + DL_ERR) +#define DBG_DEFAULT (DBG_MINIMUM + DL_XLOG + DL_REG) + + +extern void DIVA_DIDD_Read(void *, int); +extern char *DRIVERRELEASE_DIDD; +static dword notify_handle; +static DESCRIPTOR _DAdapter; + +/* + * didd callback function + */ +static void *didd_callback(void *context, DESCRIPTOR *adapter, + int removal) +{ + if (adapter->type == IDI_DADAPTER) { + DBG_ERR(("Notification about IDI_DADAPTER change ! Oops.")) + return (NULL); + } else if (adapter->type == IDI_DIMAINT) { + if (removal) { + DbgDeregister(); + } else { + DbgRegister("DIDD", DRIVERRELEASE_DIDD, DBG_DEFAULT); + } + } + return (NULL); +} + +/* + * connect to didd + */ +static int __init connect_didd(void) +{ + int x = 0; + int dadapter = 0; + IDI_SYNC_REQ req; + DESCRIPTOR DIDD_Table[MAX_DESCRIPTORS]; + + DIVA_DIDD_Read(DIDD_Table, sizeof(DIDD_Table)); + + for (x = 0; x < MAX_DESCRIPTORS; x++) { + if (DIDD_Table[x].type == IDI_DADAPTER) { /* DADAPTER found */ + dadapter = 1; + memcpy(&_DAdapter, &DIDD_Table[x], sizeof(_DAdapter)); + req.didd_notify.e.Req = 0; + req.didd_notify.e.Rc = + IDI_SYNC_REQ_DIDD_REGISTER_ADAPTER_NOTIFY; + req.didd_notify.info.callback = (void *)didd_callback; + req.didd_notify.info.context = NULL; + _DAdapter.request((ENTITY *)&req); + if (req.didd_notify.e.Rc != 0xff) + return (0); + notify_handle = req.didd_notify.info.handle; + } else if (DIDD_Table[x].type == IDI_DIMAINT) { /* MAINT found */ + DbgRegister("DIDD", DRIVERRELEASE_DIDD, DBG_DEFAULT); + } + } + return (dadapter); +} + +/* + * disconnect from didd + */ +static void __exit disconnect_didd(void) +{ + IDI_SYNC_REQ req; + + req.didd_notify.e.Req = 0; + req.didd_notify.e.Rc = IDI_SYNC_REQ_DIDD_REMOVE_ADAPTER_NOTIFY; + req.didd_notify.info.handle = notify_handle; + _DAdapter.request((ENTITY *)&req); +} + +/* + * init + */ +int __init diddfunc_init(void) +{ + diva_didd_load_time_init(); + + if (!connect_didd()) { + DBG_ERR(("init: failed to connect to DIDD.")) + diva_didd_load_time_finit(); + return (0); + } + return (1); +} + +/* + * finit + */ +void __exit diddfunc_finit(void) +{ + DbgDeregister(); + disconnect_didd(); + diva_didd_load_time_finit(); +} diff --git a/drivers/isdn/hardware/eicon/diva.c b/drivers/isdn/hardware/eicon/diva.c new file mode 100644 index 000000000..1b25d8bc1 --- /dev/null +++ b/drivers/isdn/hardware/eicon/diva.c @@ -0,0 +1,666 @@ +// SPDX-License-Identifier: GPL-2.0 +/* $Id: diva.c,v 1.21.4.1 2004/05/08 14:33:43 armin Exp $ */ + +#define CARDTYPE_H_WANT_DATA 1 +#define CARDTYPE_H_WANT_IDI_DATA 0 +#define CARDTYPE_H_WANT_RESOURCE_DATA 0 +#define CARDTYPE_H_WANT_FILE_DATA 0 + +#include "platform.h" +#include "debuglib.h" +#include "cardtype.h" +#include "pc.h" +#include "di_defs.h" +#include "di.h" +#include "io.h" +#include "pc_maint.h" +#include "xdi_msg.h" +#include "xdi_adapter.h" +#include "diva_pci.h" +#include "diva.h" + +#ifdef CONFIG_ISDN_DIVAS_PRIPCI +#include "os_pri.h" +#endif +#ifdef CONFIG_ISDN_DIVAS_BRIPCI +#include "os_bri.h" +#include "os_4bri.h" +#endif + +PISDN_ADAPTER IoAdapters[MAX_ADAPTER]; +extern IDI_CALL Requests[MAX_ADAPTER]; +extern int create_adapter_proc(diva_os_xdi_adapter_t *a); +extern void remove_adapter_proc(diva_os_xdi_adapter_t *a); + +#define DivaIdiReqFunc(N) \ + static void DivaIdiRequest##N(ENTITY *e) \ + { if (IoAdapters[N]) (*IoAdapters[N]->DIRequest)(IoAdapters[N], e); } + +/* +** Create own 32 Adapters +*/ +DivaIdiReqFunc(0) +DivaIdiReqFunc(1) +DivaIdiReqFunc(2) +DivaIdiReqFunc(3) +DivaIdiReqFunc(4) +DivaIdiReqFunc(5) +DivaIdiReqFunc(6) +DivaIdiReqFunc(7) +DivaIdiReqFunc(8) +DivaIdiReqFunc(9) +DivaIdiReqFunc(10) +DivaIdiReqFunc(11) +DivaIdiReqFunc(12) +DivaIdiReqFunc(13) +DivaIdiReqFunc(14) +DivaIdiReqFunc(15) +DivaIdiReqFunc(16) +DivaIdiReqFunc(17) +DivaIdiReqFunc(18) +DivaIdiReqFunc(19) +DivaIdiReqFunc(20) +DivaIdiReqFunc(21) +DivaIdiReqFunc(22) +DivaIdiReqFunc(23) +DivaIdiReqFunc(24) +DivaIdiReqFunc(25) +DivaIdiReqFunc(26) +DivaIdiReqFunc(27) +DivaIdiReqFunc(28) +DivaIdiReqFunc(29) +DivaIdiReqFunc(30) +DivaIdiReqFunc(31) + +/* +** LOCALS +*/ +static LIST_HEAD(adapter_queue); + +typedef struct _diva_get_xlog { + word command; + byte req; + byte rc; + byte data[sizeof(struct mi_pc_maint)]; +} diva_get_xlog_t; + +typedef struct _diva_supported_cards_info { + int CardOrdinal; + diva_init_card_proc_t init_card; +} diva_supported_cards_info_t; + +static diva_supported_cards_info_t divas_supported_cards[] = { +#ifdef CONFIG_ISDN_DIVAS_PRIPCI + /* + PRI Cards + */ + {CARDTYPE_DIVASRV_P_30M_PCI, diva_pri_init_card}, + /* + PRI Rev.2 Cards + */ + {CARDTYPE_DIVASRV_P_30M_V2_PCI, diva_pri_init_card}, + /* + PRI Rev.2 VoIP Cards + */ + {CARDTYPE_DIVASRV_VOICE_P_30M_V2_PCI, diva_pri_init_card}, +#endif +#ifdef CONFIG_ISDN_DIVAS_BRIPCI + /* + 4BRI Rev 1 Cards + */ + {CARDTYPE_DIVASRV_Q_8M_PCI, diva_4bri_init_card}, + {CARDTYPE_DIVASRV_VOICE_Q_8M_PCI, diva_4bri_init_card}, + /* + 4BRI Rev 2 Cards + */ + {CARDTYPE_DIVASRV_Q_8M_V2_PCI, diva_4bri_init_card}, + {CARDTYPE_DIVASRV_VOICE_Q_8M_V2_PCI, diva_4bri_init_card}, + /* + 4BRI Based BRI Rev 2 Cards + */ + {CARDTYPE_DIVASRV_B_2M_V2_PCI, diva_4bri_init_card}, + {CARDTYPE_DIVASRV_B_2F_PCI, diva_4bri_init_card}, + {CARDTYPE_DIVASRV_VOICE_B_2M_V2_PCI, diva_4bri_init_card}, + /* + BRI + */ + {CARDTYPE_MAESTRA_PCI, diva_bri_init_card}, +#endif + + /* + EOL + */ + {-1} +}; + +static void diva_init_request_array(void); +static void *divas_create_pci_card(int handle, void *pci_dev_handle); + +static diva_os_spin_lock_t adapter_lock; + +static int diva_find_free_adapters(int base, int nr) +{ + int i; + + for (i = 0; i < nr; i++) { + if (IoAdapters[base + i]) { + return (-1); + } + } + + return (0); +} + +static diva_os_xdi_adapter_t *diva_q_get_next(struct list_head *what) +{ + diva_os_xdi_adapter_t *a = NULL; + + if (what && (what->next != &adapter_queue)) + a = list_entry(what->next, diva_os_xdi_adapter_t, link); + + return (a); +} + +/* -------------------------------------------------------------------------- + Add card to the card list + -------------------------------------------------------------------------- */ +void *diva_driver_add_card(void *pdev, unsigned long CardOrdinal) +{ + diva_os_spin_lock_magic_t old_irql; + diva_os_xdi_adapter_t *pdiva, *pa; + int i, j, max, nr; + + for (i = 0; divas_supported_cards[i].CardOrdinal != -1; i++) { + if (divas_supported_cards[i].CardOrdinal == CardOrdinal) { + if (!(pdiva = divas_create_pci_card(i, pdev))) { + return NULL; + } + switch (CardOrdinal) { + case CARDTYPE_DIVASRV_Q_8M_PCI: + case CARDTYPE_DIVASRV_VOICE_Q_8M_PCI: + case CARDTYPE_DIVASRV_Q_8M_V2_PCI: + case CARDTYPE_DIVASRV_VOICE_Q_8M_V2_PCI: + max = MAX_ADAPTER - 4; + nr = 4; + break; + + default: + max = MAX_ADAPTER; + nr = 1; + } + + diva_os_enter_spin_lock(&adapter_lock, &old_irql, "add card"); + + for (i = 0; i < max; i++) { + if (!diva_find_free_adapters(i, nr)) { + pdiva->controller = i + 1; + pdiva->xdi_adapter.ANum = pdiva->controller; + IoAdapters[i] = &pdiva->xdi_adapter; + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "add card"); + create_adapter_proc(pdiva); /* add adapter to proc file system */ + + DBG_LOG(("add %s:%d", + CardProperties + [CardOrdinal].Name, + pdiva->controller)) + + diva_os_enter_spin_lock(&adapter_lock, &old_irql, "add card"); + pa = pdiva; + for (j = 1; j < nr; j++) { /* slave adapters, if any */ + pa = diva_q_get_next(&pa->link); + if (pa && !pa->interface.cleanup_adapter_proc) { + pa->controller = i + 1 + j; + pa->xdi_adapter.ANum = pa->controller; + IoAdapters[i + j] = &pa->xdi_adapter; + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "add card"); + DBG_LOG(("add slave adapter (%d)", + pa->controller)) + create_adapter_proc(pa); /* add adapter to proc file system */ + diva_os_enter_spin_lock(&adapter_lock, &old_irql, "add card"); + } else { + DBG_ERR(("slave adapter problem")) + break; + } + } + + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "add card"); + return (pdiva); + } + } + + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "add card"); + + /* + Not able to add adapter - remove it and return error + */ + DBG_ERR(("can not alloc request array")) + diva_driver_remove_card(pdiva); + + return NULL; + } + } + + return NULL; +} + +/* -------------------------------------------------------------------------- + Called on driver load, MAIN, main, DriverEntry + -------------------------------------------------------------------------- */ +int divasa_xdi_driver_entry(void) +{ + diva_os_initialize_spin_lock(&adapter_lock, "adapter"); + memset(&IoAdapters[0], 0x00, sizeof(IoAdapters)); + diva_init_request_array(); + + return (0); +} + +/* -------------------------------------------------------------------------- + Remove adapter from list + -------------------------------------------------------------------------- */ +static diva_os_xdi_adapter_t *get_and_remove_from_queue(void) +{ + diva_os_spin_lock_magic_t old_irql; + diva_os_xdi_adapter_t *a = NULL; + + diva_os_enter_spin_lock(&adapter_lock, &old_irql, "driver_unload"); + + if (!list_empty(&adapter_queue)) { + a = list_entry(adapter_queue.next, diva_os_xdi_adapter_t, link); + list_del(adapter_queue.next); + } + + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "driver_unload"); + return (a); +} + +/* -------------------------------------------------------------------------- + Remove card from the card list + -------------------------------------------------------------------------- */ +void diva_driver_remove_card(void *pdiva) +{ + diva_os_spin_lock_magic_t old_irql; + diva_os_xdi_adapter_t *a[4]; + diva_os_xdi_adapter_t *pa; + int i; + + pa = a[0] = (diva_os_xdi_adapter_t *) pdiva; + a[1] = a[2] = a[3] = NULL; + + diva_os_enter_spin_lock(&adapter_lock, &old_irql, "remode adapter"); + + for (i = 1; i < 4; i++) { + if ((pa = diva_q_get_next(&pa->link)) + && !pa->interface.cleanup_adapter_proc) { + a[i] = pa; + } else { + break; + } + } + + for (i = 0; ((i < 4) && a[i]); i++) { + list_del(&a[i]->link); + } + + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "driver_unload"); + + (*(a[0]->interface.cleanup_adapter_proc)) (a[0]); + + for (i = 0; i < 4; i++) { + if (a[i]) { + if (a[i]->controller) { + DBG_LOG(("remove adapter (%d)", + a[i]->controller)) IoAdapters[a[i]->controller - 1] = NULL; + remove_adapter_proc(a[i]); + } + diva_os_free(0, a[i]); + } + } +} + +/* -------------------------------------------------------------------------- + Create diva PCI adapter and init internal adapter structures + -------------------------------------------------------------------------- */ +static void *divas_create_pci_card(int handle, void *pci_dev_handle) +{ + diva_supported_cards_info_t *pI = &divas_supported_cards[handle]; + diva_os_spin_lock_magic_t old_irql; + diva_os_xdi_adapter_t *a; + + DBG_LOG(("found %d-%s", pI->CardOrdinal, CardProperties[pI->CardOrdinal].Name)) + + if (!(a = (diva_os_xdi_adapter_t *) diva_os_malloc(0, sizeof(*a)))) { + DBG_ERR(("A: can't alloc adapter")); + return NULL; + } + + memset(a, 0x00, sizeof(*a)); + + a->CardIndex = handle; + a->CardOrdinal = pI->CardOrdinal; + a->Bus = DIVAS_XDI_ADAPTER_BUS_PCI; + a->xdi_adapter.cardType = a->CardOrdinal; + a->resources.pci.bus = diva_os_get_pci_bus(pci_dev_handle); + a->resources.pci.func = diva_os_get_pci_func(pci_dev_handle); + a->resources.pci.hdev = pci_dev_handle; + + /* + Add master adapter first, so slave adapters will receive higher + numbers as master adapter + */ + diva_os_enter_spin_lock(&adapter_lock, &old_irql, "found_pci_card"); + list_add_tail(&a->link, &adapter_queue); + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "found_pci_card"); + + if ((*(pI->init_card)) (a)) { + diva_os_enter_spin_lock(&adapter_lock, &old_irql, "found_pci_card"); + list_del(&a->link); + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "found_pci_card"); + diva_os_free(0, a); + DBG_ERR(("A: can't get adapter resources")); + return NULL; + } + + return (a); +} + +/* -------------------------------------------------------------------------- + Called on driver unload FINIT, finit, Unload + -------------------------------------------------------------------------- */ +void divasa_xdi_driver_unload(void) +{ + diva_os_xdi_adapter_t *a; + + while ((a = get_and_remove_from_queue())) { + if (a->interface.cleanup_adapter_proc) { + (*(a->interface.cleanup_adapter_proc)) (a); + } + if (a->controller) { + IoAdapters[a->controller - 1] = NULL; + remove_adapter_proc(a); + } + diva_os_free(0, a); + } + diva_os_destroy_spin_lock(&adapter_lock, "adapter"); +} + +/* +** Receive and process command from user mode utility +*/ +void *diva_xdi_open_adapter(void *os_handle, const void __user *src, + int length, void *mptr, + divas_xdi_copy_from_user_fn_t cp_fn) +{ + diva_xdi_um_cfg_cmd_t *msg = (diva_xdi_um_cfg_cmd_t *)mptr; + diva_os_xdi_adapter_t *a = NULL; + diva_os_spin_lock_magic_t old_irql; + struct list_head *tmp; + + if (length < sizeof(diva_xdi_um_cfg_cmd_t)) { + DBG_ERR(("A: A(?) open, msg too small (%d < %d)", + length, sizeof(diva_xdi_um_cfg_cmd_t))) + return NULL; + } + if ((*cp_fn) (os_handle, msg, src, sizeof(*msg)) <= 0) { + DBG_ERR(("A: A(?) open, write error")) + return NULL; + } + diva_os_enter_spin_lock(&adapter_lock, &old_irql, "open_adapter"); + list_for_each(tmp, &adapter_queue) { + a = list_entry(tmp, diva_os_xdi_adapter_t, link); + if (a->controller == (int)msg->adapter) + break; + a = NULL; + } + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "open_adapter"); + + if (!a) { + DBG_ERR(("A: A(%d) open, adapter not found", msg->adapter)) + } + + return (a); +} + +/* +** Easy cleanup mailbox status +*/ +void diva_xdi_close_adapter(void *adapter, void *os_handle) +{ + diva_os_xdi_adapter_t *a = (diva_os_xdi_adapter_t *) adapter; + + a->xdi_mbox.status &= ~DIVA_XDI_MBOX_BUSY; + if (a->xdi_mbox.data) { + diva_os_free(0, a->xdi_mbox.data); + a->xdi_mbox.data = NULL; + } +} + +int +diva_xdi_write(void *adapter, void *os_handle, const void __user *src, + int length, void *mptr, + divas_xdi_copy_from_user_fn_t cp_fn) +{ + diva_xdi_um_cfg_cmd_t *msg = (diva_xdi_um_cfg_cmd_t *)mptr; + diva_os_xdi_adapter_t *a = (diva_os_xdi_adapter_t *) adapter; + void *data; + + if (a->xdi_mbox.status & DIVA_XDI_MBOX_BUSY) { + DBG_ERR(("A: A(%d) write, mbox busy", a->controller)) + return (-1); + } + + if (length < sizeof(diva_xdi_um_cfg_cmd_t)) { + DBG_ERR(("A: A(%d) write, message too small (%d < %d)", + a->controller, length, + sizeof(diva_xdi_um_cfg_cmd_t))) + return (-3); + } + + if (!(data = diva_os_malloc(0, length))) { + DBG_ERR(("A: A(%d) write, ENOMEM", a->controller)) + return (-2); + } + + if (msg) { + *(diva_xdi_um_cfg_cmd_t *)data = *msg; + length = (*cp_fn) (os_handle, (char *)data + sizeof(*msg), + src + sizeof(*msg), length - sizeof(*msg)); + } else { + length = (*cp_fn) (os_handle, data, src, length); + } + if (length > 0) { + if ((*(a->interface.cmd_proc)) + (a, (diva_xdi_um_cfg_cmd_t *) data, length)) { + length = -3; + } + } else { + DBG_ERR(("A: A(%d) write error (%d)", a->controller, + length)) + } + + diva_os_free(0, data); + + return (length); +} + +/* +** Write answers to user mode utility, if any +*/ +int +diva_xdi_read(void *adapter, void *os_handle, void __user *dst, + int max_length, divas_xdi_copy_to_user_fn_t cp_fn) +{ + diva_os_xdi_adapter_t *a = (diva_os_xdi_adapter_t *) adapter; + int ret; + + if (!(a->xdi_mbox.status & DIVA_XDI_MBOX_BUSY)) { + DBG_ERR(("A: A(%d) rx mbox empty", a->controller)) + return (-1); + } + if (!a->xdi_mbox.data) { + a->xdi_mbox.status &= ~DIVA_XDI_MBOX_BUSY; + DBG_ERR(("A: A(%d) rx ENOMEM", a->controller)) + return (-2); + } + + if (max_length < a->xdi_mbox.data_length) { + DBG_ERR(("A: A(%d) rx buffer too short(%d < %d)", + a->controller, max_length, + a->xdi_mbox.data_length)) + return (-3); + } + + ret = (*cp_fn) (os_handle, dst, a->xdi_mbox.data, + a->xdi_mbox.data_length); + if (ret > 0) { + diva_os_free(0, a->xdi_mbox.data); + a->xdi_mbox.data = NULL; + a->xdi_mbox.status &= ~DIVA_XDI_MBOX_BUSY; + } + + return (ret); +} + + +irqreturn_t diva_os_irq_wrapper(int irq, void *context) +{ + diva_os_xdi_adapter_t *a = context; + diva_xdi_clear_interrupts_proc_t clear_int_proc; + + if (!a || !a->xdi_adapter.diva_isr_handler) + return IRQ_NONE; + + if ((clear_int_proc = a->clear_interrupts_proc)) { + (*clear_int_proc) (a); + a->clear_interrupts_proc = NULL; + return IRQ_HANDLED; + } + + (*(a->xdi_adapter.diva_isr_handler)) (&a->xdi_adapter); + return IRQ_HANDLED; +} + +static void diva_init_request_array(void) +{ + Requests[0] = DivaIdiRequest0; + Requests[1] = DivaIdiRequest1; + Requests[2] = DivaIdiRequest2; + Requests[3] = DivaIdiRequest3; + Requests[4] = DivaIdiRequest4; + Requests[5] = DivaIdiRequest5; + Requests[6] = DivaIdiRequest6; + Requests[7] = DivaIdiRequest7; + Requests[8] = DivaIdiRequest8; + Requests[9] = DivaIdiRequest9; + Requests[10] = DivaIdiRequest10; + Requests[11] = DivaIdiRequest11; + Requests[12] = DivaIdiRequest12; + Requests[13] = DivaIdiRequest13; + Requests[14] = DivaIdiRequest14; + Requests[15] = DivaIdiRequest15; + Requests[16] = DivaIdiRequest16; + Requests[17] = DivaIdiRequest17; + Requests[18] = DivaIdiRequest18; + Requests[19] = DivaIdiRequest19; + Requests[20] = DivaIdiRequest20; + Requests[21] = DivaIdiRequest21; + Requests[22] = DivaIdiRequest22; + Requests[23] = DivaIdiRequest23; + Requests[24] = DivaIdiRequest24; + Requests[25] = DivaIdiRequest25; + Requests[26] = DivaIdiRequest26; + Requests[27] = DivaIdiRequest27; + Requests[28] = DivaIdiRequest28; + Requests[29] = DivaIdiRequest29; + Requests[30] = DivaIdiRequest30; + Requests[31] = DivaIdiRequest31; +} + +void diva_xdi_display_adapter_features(int card) +{ + dword features; + if (!card || ((card - 1) >= MAX_ADAPTER) || !IoAdapters[card - 1]) { + return; + } + card--; + features = IoAdapters[card]->Properties.Features; + + DBG_LOG(("FEATURES FOR ADAPTER: %d", card + 1)) + DBG_LOG((" DI_FAX3 : %s", + (features & DI_FAX3) ? "Y" : "N")) + DBG_LOG((" DI_MODEM : %s", + (features & DI_MODEM) ? "Y" : "N")) + DBG_LOG((" DI_POST : %s", + (features & DI_POST) ? "Y" : "N")) + DBG_LOG((" DI_V110 : %s", + (features & DI_V110) ? "Y" : "N")) + DBG_LOG((" DI_V120 : %s", + (features & DI_V120) ? "Y" : "N")) + DBG_LOG((" DI_POTS : %s", + (features & DI_POTS) ? "Y" : "N")) + DBG_LOG((" DI_CODEC : %s", + (features & DI_CODEC) ? "Y" : "N")) + DBG_LOG((" DI_MANAGE : %s", + (features & DI_MANAGE) ? "Y" : "N")) + DBG_LOG((" DI_V_42 : %s", + (features & DI_V_42) ? "Y" : "N")) + DBG_LOG((" DI_EXTD_FAX : %s", + (features & DI_EXTD_FAX) ? "Y" : "N")) + DBG_LOG((" DI_AT_PARSER : %s", + (features & DI_AT_PARSER) ? "Y" : "N")) + DBG_LOG((" DI_VOICE_OVER_IP : %s", + (features & DI_VOICE_OVER_IP) ? "Y" : "N")) + } + +void diva_add_slave_adapter(diva_os_xdi_adapter_t *a) +{ + diva_os_spin_lock_magic_t old_irql; + + diva_os_enter_spin_lock(&adapter_lock, &old_irql, "add_slave"); + list_add_tail(&a->link, &adapter_queue); + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "add_slave"); +} + +int diva_card_read_xlog(diva_os_xdi_adapter_t *a) +{ + diva_get_xlog_t *req; + byte *data; + + if (!a->xdi_adapter.Initialized || !a->xdi_adapter.DIRequest) { + return (-1); + } + if (!(data = diva_os_malloc(0, sizeof(struct mi_pc_maint)))) { + return (-1); + } + memset(data, 0x00, sizeof(struct mi_pc_maint)); + + if (!(req = diva_os_malloc(0, sizeof(*req)))) { + diva_os_free(0, data); + return (-1); + } + req->command = 0x0400; + req->req = LOG; + req->rc = 0x00; + + (*(a->xdi_adapter.DIRequest)) (&a->xdi_adapter, (ENTITY *) req); + + if (!req->rc || req->req) { + diva_os_free(0, data); + diva_os_free(0, req); + return (-1); + } + + memcpy(data, &req->req, sizeof(struct mi_pc_maint)); + + diva_os_free(0, req); + + a->xdi_mbox.data_length = sizeof(struct mi_pc_maint); + a->xdi_mbox.data = data; + a->xdi_mbox.status = DIVA_XDI_MBOX_BUSY; + + return (0); +} + +void xdiFreeFile(void *handle) +{ +} diff --git a/drivers/isdn/hardware/eicon/diva.h b/drivers/isdn/hardware/eicon/diva.h new file mode 100644 index 000000000..1ad76650f --- /dev/null +++ b/drivers/isdn/hardware/eicon/diva.h @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* $Id: diva.h,v 1.1.2.2 2001/02/08 12:25:43 armin Exp $ */ + +#ifndef __DIVA_XDI_OS_PART_H__ +#define __DIVA_XDI_OS_PART_H__ + + +int divasa_xdi_driver_entry(void); +void divasa_xdi_driver_unload(void); +void *diva_driver_add_card(void *pdev, unsigned long CardOrdinal); +void diva_driver_remove_card(void *pdiva); + +typedef int (*divas_xdi_copy_to_user_fn_t) (void *os_handle, void __user *dst, + const void *src, int length); + +typedef int (*divas_xdi_copy_from_user_fn_t) (void *os_handle, void *dst, + const void __user *src, int length); + +int diva_xdi_read(void *adapter, void *os_handle, void __user *dst, + int max_length, divas_xdi_copy_to_user_fn_t cp_fn); + +int diva_xdi_write(void *adapter, void *os_handle, const void __user *src, + int length, void *msg, + divas_xdi_copy_from_user_fn_t cp_fn); + +void *diva_xdi_open_adapter(void *os_handle, const void __user *src, + int length, void *msg, + divas_xdi_copy_from_user_fn_t cp_fn); + +void diva_xdi_close_adapter(void *adapter, void *os_handle); + + +#endif diff --git a/drivers/isdn/hardware/eicon/diva_didd.c b/drivers/isdn/hardware/eicon/diva_didd.c new file mode 100644 index 000000000..60e79257d --- /dev/null +++ b/drivers/isdn/hardware/eicon/diva_didd.c @@ -0,0 +1,139 @@ +/* $Id: diva_didd.c,v 1.13.6.4 2005/02/11 19:40:25 armin Exp $ + * + * DIDD Interface module for Eicon active cards. + * + * Functions are in dadapter.c + * + * Copyright 2002-2003 by Armin Schindler (mac@melware.de) + * Copyright 2002-2003 Cytronics & Melware (info@melware.de) + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + */ + +#include <linux/module.h> +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/proc_fs.h> +#include <linux/seq_file.h> +#include <net/net_namespace.h> + +#include "platform.h" +#include "di_defs.h" +#include "dadapter.h" +#include "divasync.h" +#include "did_vers.h" + +static char *main_revision = "$Revision: 1.13.6.4 $"; + +static char *DRIVERNAME = + "Eicon DIVA - DIDD table (http://www.melware.net)"; +static char *DRIVERLNAME = "divadidd"; +char *DRIVERRELEASE_DIDD = "2.0"; + +MODULE_DESCRIPTION("DIDD table driver for diva drivers"); +MODULE_AUTHOR("Cytronics & Melware, Eicon Networks"); +MODULE_SUPPORTED_DEVICE("Eicon diva drivers"); +MODULE_LICENSE("GPL"); + +#define DBG_MINIMUM (DL_LOG + DL_FTL + DL_ERR) +#define DBG_DEFAULT (DBG_MINIMUM + DL_XLOG + DL_REG) + +extern int diddfunc_init(void); +extern void diddfunc_finit(void); + +extern void DIVA_DIDD_Read(void *, int); + +static struct proc_dir_entry *proc_didd; +struct proc_dir_entry *proc_net_eicon = NULL; + +EXPORT_SYMBOL(DIVA_DIDD_Read); +EXPORT_SYMBOL(proc_net_eicon); + +static char *getrev(const char *revision) +{ + char *rev; + char *p; + if ((p = strchr(revision, ':'))) { + rev = p + 2; + p = strchr(rev, '$'); + *--p = 0; + } else + rev = "1.0"; + return rev; +} + +static int divadidd_proc_show(struct seq_file *m, void *v) +{ + char tmprev[32]; + + strcpy(tmprev, main_revision); + seq_printf(m, "%s\n", DRIVERNAME); + seq_printf(m, "name : %s\n", DRIVERLNAME); + seq_printf(m, "release : %s\n", DRIVERRELEASE_DIDD); + seq_printf(m, "build : %s(%s)\n", + diva_didd_common_code_build, DIVA_BUILD); + seq_printf(m, "revision : %s\n", getrev(tmprev)); + + return 0; +} + +static int __init create_proc(void) +{ + proc_net_eicon = proc_mkdir("eicon", init_net.proc_net); + + if (proc_net_eicon) { + proc_didd = proc_create_single(DRIVERLNAME, S_IRUGO, + proc_net_eicon, divadidd_proc_show); + return (1); + } + return (0); +} + +static void remove_proc(void) +{ + remove_proc_entry(DRIVERLNAME, proc_net_eicon); + remove_proc_entry("eicon", init_net.proc_net); +} + +static int __init divadidd_init(void) +{ + char tmprev[32]; + int ret = 0; + + printk(KERN_INFO "%s\n", DRIVERNAME); + printk(KERN_INFO "%s: Rel:%s Rev:", DRIVERLNAME, DRIVERRELEASE_DIDD); + strcpy(tmprev, main_revision); + printk("%s Build:%s(%s)\n", getrev(tmprev), + diva_didd_common_code_build, DIVA_BUILD); + + if (!create_proc()) { + printk(KERN_ERR "%s: could not create proc entry\n", + DRIVERLNAME); + ret = -EIO; + goto out; + } + + if (!diddfunc_init()) { + printk(KERN_ERR "%s: failed to connect to DIDD.\n", + DRIVERLNAME); +#ifdef MODULE + remove_proc(); +#endif + ret = -EIO; + goto out; + } + +out: + return (ret); +} + +static void __exit divadidd_exit(void) +{ + diddfunc_finit(); + remove_proc(); + printk(KERN_INFO "%s: module unloaded.\n", DRIVERLNAME); +} + +module_init(divadidd_init); +module_exit(divadidd_exit); diff --git a/drivers/isdn/hardware/eicon/diva_dma.c b/drivers/isdn/hardware/eicon/diva_dma.c new file mode 100644 index 000000000..217b6aa9f --- /dev/null +++ b/drivers/isdn/hardware/eicon/diva_dma.c @@ -0,0 +1,94 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#include "platform.h" +#include "diva_dma.h" +/* + Every entry has length of PAGE_SIZE + and represents one single physical page +*/ +struct _diva_dma_map_entry { + int busy; + dword phys_bus_addr; /* 32bit address as seen by the card */ + void *local_ram_addr; /* local address as seen by the host */ + void *addr_handle; /* handle uset to free allocated memory */ +}; +/* + Create local mapping structure and init it to default state +*/ +struct _diva_dma_map_entry *diva_alloc_dma_map(void *os_context, int nentries) { + diva_dma_map_entry_t *pmap = diva_os_malloc(0, sizeof(*pmap) * (nentries + 1)); + if (pmap) + memset(pmap, 0, sizeof(*pmap) * (nentries + 1)); + return pmap; +} +/* + Free local map (context should be freed before) if any +*/ +void diva_free_dma_mapping(struct _diva_dma_map_entry *pmap) { + if (pmap) { + diva_os_free(0, pmap); + } +} +/* + Set information saved on the map entry +*/ +void diva_init_dma_map_entry(struct _diva_dma_map_entry *pmap, + int nr, void *virt, dword phys, + void *addr_handle) { + pmap[nr].phys_bus_addr = phys; + pmap[nr].local_ram_addr = virt; + pmap[nr].addr_handle = addr_handle; +} +/* + Allocate one single entry in the map +*/ +int diva_alloc_dma_map_entry(struct _diva_dma_map_entry *pmap) { + int i; + for (i = 0; (pmap && pmap[i].local_ram_addr); i++) { + if (!pmap[i].busy) { + pmap[i].busy = 1; + return (i); + } + } + return (-1); +} +/* + Free one single entry in the map +*/ +void diva_free_dma_map_entry(struct _diva_dma_map_entry *pmap, int nr) { + pmap[nr].busy = 0; +} +/* + Get information saved on the map entry +*/ +void diva_get_dma_map_entry(struct _diva_dma_map_entry *pmap, int nr, + void **pvirt, dword *pphys) { + *pphys = pmap[nr].phys_bus_addr; + *pvirt = pmap[nr].local_ram_addr; +} +void *diva_get_entry_handle(struct _diva_dma_map_entry *pmap, int nr) { + return (pmap[nr].addr_handle); +} diff --git a/drivers/isdn/hardware/eicon/diva_dma.h b/drivers/isdn/hardware/eicon/diva_dma.h new file mode 100644 index 000000000..d32c91be5 --- /dev/null +++ b/drivers/isdn/hardware/eicon/diva_dma.h @@ -0,0 +1,48 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#ifndef __DIVA_DMA_MAPPING_IFC_H__ +#define __DIVA_DMA_MAPPING_IFC_H__ +typedef struct _diva_dma_map_entry diva_dma_map_entry_t; +struct _diva_dma_map_entry *diva_alloc_dma_map(void *os_context, int nentries); +void diva_init_dma_map_entry(struct _diva_dma_map_entry *pmap, + int nr, void *virt, dword phys, + void *addr_handle); +int diva_alloc_dma_map_entry(struct _diva_dma_map_entry *pmap); +void diva_free_dma_map_entry(struct _diva_dma_map_entry *pmap, int entry); +void diva_get_dma_map_entry(struct _diva_dma_map_entry *pmap, int nr, + void **pvirt, dword *pphys); +void diva_free_dma_mapping(struct _diva_dma_map_entry *pmap); +/* + Functionality to be implemented by OS wrapper + and running in process context +*/ +void diva_init_dma_map(void *hdev, + struct _diva_dma_map_entry **ppmap, + int nentries); +void diva_free_dma_map(void *hdev, + struct _diva_dma_map_entry *pmap); +void *diva_get_entry_handle(struct _diva_dma_map_entry *pmap, int nr); +#endif diff --git a/drivers/isdn/hardware/eicon/diva_pci.h b/drivers/isdn/hardware/eicon/diva_pci.h new file mode 100644 index 000000000..7ef5db98a --- /dev/null +++ b/drivers/isdn/hardware/eicon/diva_pci.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* $Id: diva_pci.h,v 1.6 2003/01/04 15:29:45 schindler Exp $ */ + +#ifndef __DIVA_PCI_INTERFACE_H__ +#define __DIVA_PCI_INTERFACE_H__ + +void __iomem *divasa_remap_pci_bar(diva_os_xdi_adapter_t *a, + int id, + unsigned long bar, + unsigned long area_length); +void divasa_unmap_pci_bar(void __iomem *bar); +unsigned long divasa_get_pci_irq(unsigned char bus, + unsigned char func, void *pci_dev_handle); +unsigned long divasa_get_pci_bar(unsigned char bus, + unsigned char func, + int bar, void *pci_dev_handle); +byte diva_os_get_pci_bus(void *pci_dev_handle); +byte diva_os_get_pci_func(void *pci_dev_handle); + +#endif diff --git a/drivers/isdn/hardware/eicon/divacapi.h b/drivers/isdn/hardware/eicon/divacapi.h new file mode 100644 index 000000000..c4868a0d8 --- /dev/null +++ b/drivers/isdn/hardware/eicon/divacapi.h @@ -0,0 +1,1350 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +/*#define DEBUG */ + +#include <linux/types.h> + +#define IMPLEMENT_DTMF 1 +#define IMPLEMENT_LINE_INTERCONNECT2 1 +#define IMPLEMENT_ECHO_CANCELLER 1 +#define IMPLEMENT_RTP 1 +#define IMPLEMENT_T38 1 +#define IMPLEMENT_FAX_SUB_SEP_PWD 1 +#define IMPLEMENT_V18 1 +#define IMPLEMENT_DTMF_TONE 1 +#define IMPLEMENT_PIAFS 1 +#define IMPLEMENT_FAX_PAPER_FORMATS 1 +#define IMPLEMENT_VOWN 1 +#define IMPLEMENT_CAPIDTMF 1 +#define IMPLEMENT_FAX_NONSTANDARD 1 +#define VSWITCH_SUPPORT 1 + + +#define IMPLEMENT_LINE_INTERCONNECT 0 +#define IMPLEMENT_MARKED_OK_AFTER_FC 1 + +#include "capidtmf.h" + +/*------------------------------------------------------------------*/ +/* Common API internal definitions */ +/*------------------------------------------------------------------*/ + +#define MAX_APPL 240 +#define MAX_NCCI 127 + +#define MSG_IN_QUEUE_SIZE ((4096 + 3) & 0xfffc) /* must be multiple of 4 */ + + +#define MSG_IN_OVERHEAD sizeof(APPL *) + +#define MAX_NL_CHANNEL 255 +#define MAX_DATA_B3 8 +#define MAX_DATA_ACK MAX_DATA_B3 +#define MAX_MULTI_IE 6 +#define MAX_MSG_SIZE 256 +#define MAX_MSG_PARMS 10 +#define MAX_CPN_MASK_SIZE 16 +#define MAX_MSN_CONFIG 10 +#define EXT_CONTROLLER 0x80 +#define CODEC 0x01 +#define CODEC_PERMANENT 0x02 +#define ADV_VOICE 0x03 +#define MAX_CIP_TYPES 5 /* kind of CIP types for group optimization */ + +#define FAX_CONNECT_INFO_BUFFER_SIZE 256 +#define NCPI_BUFFER_SIZE 256 + +#define MAX_CHANNELS_PER_PLCI 8 +#define MAX_INTERNAL_COMMAND_LEVELS 4 +#define INTERNAL_REQ_BUFFER_SIZE 272 + +#define INTERNAL_IND_BUFFER_SIZE 768 + +#define DTMF_PARAMETER_BUFFER_SIZE 12 +#define ADV_VOICE_COEF_BUFFER_SIZE 50 + +#define LI_PLCI_B_QUEUE_ENTRIES 256 + + + +typedef struct _APPL APPL; +typedef struct _PLCI PLCI; +typedef struct _NCCI NCCI; +typedef struct _DIVA_CAPI_ADAPTER DIVA_CAPI_ADAPTER; +typedef struct _DATA_B3_DESC DATA_B3_DESC; +typedef struct _DATA_ACK_DESC DATA_ACK_DESC; +typedef struct manufacturer_profile_s MANUFACTURER_PROFILE; +typedef struct fax_ncpi_s FAX_NCPI; +typedef struct api_parse_s API_PARSE; +typedef struct api_save_s API_SAVE; +typedef struct msn_config_s MSN_CONFIG; +typedef struct msn_config_max_s MSN_CONFIG_MAX; +typedef struct msn_ld_s MSN_LD; + +struct manufacturer_profile_s { + dword private_options; + dword rtp_primary_payloads; + dword rtp_additional_payloads; +}; + +struct fax_ncpi_s { + word options; + word format; +}; + +struct msn_config_s { + byte msn[MAX_CPN_MASK_SIZE]; +}; + +struct msn_config_max_s { + MSN_CONFIG msn_conf[MAX_MSN_CONFIG]; +}; + +struct msn_ld_s { + dword low; + dword high; +}; + +struct api_parse_s { + word length; + byte *info; +}; + +struct api_save_s { + API_PARSE parms[MAX_MSG_PARMS + 1]; + byte info[MAX_MSG_SIZE]; +}; + +struct _DATA_B3_DESC { + word Handle; + word Number; + word Flags; + word Length; + void *P; +}; + +struct _DATA_ACK_DESC { + word Handle; + word Number; +}; + +typedef void (*t_std_internal_command)(dword Id, PLCI *plci, byte Rc); + +/************************************************************************/ +/* Don't forget to adapt dos.asm after changing the _APPL structure!!!! */ +struct _APPL { + word Id; + word NullCREnable; + word CDEnable; + dword S_Handle; + + + + + + + LIST_ENTRY s_function; + dword s_context; + word s_count; + APPL *s_next; + byte *xbuffer_used; + void **xbuffer_internal; + void **xbuffer_ptr; + + + + + + + byte *queue; + word queue_size; + word queue_free; + word queue_read; + word queue_write; + word queue_signal; + byte msg_lost; + byte appl_flags; + word Number; + + word MaxBuffer; + byte MaxNCCI; + byte MaxNCCIData; + word MaxDataLength; + word NCCIDataFlowCtrlTimer; + byte *ReceiveBuffer; + word *DataNCCI; + word *DataFlags; +}; + + +struct _PLCI { + ENTITY Sig; + ENTITY NL; + word RNum; + word RFlags; + BUFFERS RData[2]; + BUFFERS XData[1]; + BUFFERS NData[2]; + + DIVA_CAPI_ADAPTER *adapter; + APPL *appl; + PLCI *relatedPTYPLCI; + byte Id; + byte State; + byte sig_req; + byte nl_req; + byte SuppState; + byte channels; + byte tel; + byte B1_resource; + byte B2_prot; + byte B3_prot; + + word command; + word m_command; + word internal_command; + word number; + word req_in_start; + word req_in; + word req_out; + word msg_in_write_pos; + word msg_in_read_pos; + word msg_in_wrap_pos; + + void *data_sent_ptr; + byte data_sent; + byte send_disc; + byte sig_global_req; + byte sig_remove_id; + byte nl_global_req; + byte nl_remove_id; + byte b_channel; + byte adv_nl; + byte manufacturer; + byte call_dir; + byte hook_state; + byte spoofed_msg; + byte ptyState; + byte cr_enquiry; + word hangup_flow_ctrl_timer; + + word ncci_ring_list; + byte inc_dis_ncci_table[MAX_CHANNELS_PER_PLCI]; + t_std_internal_command internal_command_queue[MAX_INTERNAL_COMMAND_LEVELS]; + DECLARE_BITMAP(c_ind_mask_table, MAX_APPL); + DECLARE_BITMAP(group_optimization_mask_table, MAX_APPL); + byte RBuffer[200]; + dword msg_in_queue[MSG_IN_QUEUE_SIZE/sizeof(dword)]; + API_SAVE saved_msg; + API_SAVE B_protocol; + byte fax_connect_info_length; + byte fax_connect_info_buffer[FAX_CONNECT_INFO_BUFFER_SIZE]; + byte fax_edata_ack_length; + word nsf_control_bits; + byte ncpi_state; + byte ncpi_buffer[NCPI_BUFFER_SIZE]; + + byte internal_req_buffer[INTERNAL_REQ_BUFFER_SIZE]; + byte internal_ind_buffer[INTERNAL_IND_BUFFER_SIZE + 3]; + dword requested_options_conn; + dword requested_options; + word B1_facilities; + API_SAVE *adjust_b_parms_msg; + word adjust_b_facilities; + word adjust_b_command; + word adjust_b_ncci; + word adjust_b_mode; + word adjust_b_state; + byte adjust_b_restore; + + byte dtmf_rec_active; + word dtmf_rec_pulse_ms; + word dtmf_rec_pause_ms; + byte dtmf_send_requests; + word dtmf_send_pulse_ms; + word dtmf_send_pause_ms; + word dtmf_cmd; + word dtmf_msg_number_queue[8]; + byte dtmf_parameter_length; + byte dtmf_parameter_buffer[DTMF_PARAMETER_BUFFER_SIZE]; + + + t_capidtmf_state capidtmf_state; + + + byte li_bchannel_id; /* BRI: 1..2, PRI: 1..32 */ + byte li_channel_bits; + byte li_notify_update; + word li_cmd; + word li_write_command; + word li_write_channel; + word li_plci_b_write_pos; + word li_plci_b_read_pos; + word li_plci_b_req_pos; + dword li_plci_b_queue[LI_PLCI_B_QUEUE_ENTRIES]; + + + word ec_cmd; + word ec_idi_options; + word ec_tail_length; + + + byte tone_last_indication_code; + + byte vswitchstate; + byte vsprot; + byte vsprotdialect; + byte notifiedcall; /* Flag if it is a spoofed call */ + + int rx_dma_descriptor; + dword rx_dma_magic; +}; + + +struct _NCCI { + byte data_out; + byte data_pending; + byte data_ack_out; + byte data_ack_pending; + DATA_B3_DESC DBuffer[MAX_DATA_B3]; + DATA_ACK_DESC DataAck[MAX_DATA_ACK]; +}; + + +struct _DIVA_CAPI_ADAPTER { + IDI_CALL request; + byte Id; + byte max_plci; + byte max_listen; + byte listen_active; + PLCI *plci; + byte ch_ncci[MAX_NL_CHANNEL + 1]; + byte ncci_ch[MAX_NCCI + 1]; + byte ncci_plci[MAX_NCCI + 1]; + byte ncci_state[MAX_NCCI + 1]; + byte ncci_next[MAX_NCCI + 1]; + NCCI ncci[MAX_NCCI + 1]; + + byte ch_flow_control[MAX_NL_CHANNEL + 1]; /* Used by XON protocol */ + byte ch_flow_control_pending; + byte ch_flow_plci[MAX_NL_CHANNEL + 1]; + int last_flow_control_ch; + + dword Info_Mask[MAX_APPL]; + dword CIP_Mask[MAX_APPL]; + + dword Notification_Mask[MAX_APPL]; + PLCI *codec_listen[MAX_APPL]; + dword requested_options_table[MAX_APPL]; + API_PROFILE profile; + MANUFACTURER_PROFILE man_profile; + dword manufacturer_features; + + byte AdvCodecFLAG; + PLCI *AdvCodecPLCI; + PLCI *AdvSignalPLCI; + APPL *AdvSignalAppl; + byte TelOAD[23]; + byte TelOSA[23]; + byte scom_appl_disable; + PLCI *automatic_lawPLCI; + byte automatic_law; + byte u_law; + + byte adv_voice_coef_length; + byte adv_voice_coef_buffer[ADV_VOICE_COEF_BUFFER_SIZE]; + + byte li_pri; + byte li_channels; + word li_base; + + byte adapter_disabled; + byte group_optimization_enabled; /* use application groups if enabled */ + dword sdram_bar; + byte flag_dynamic_l1_down; /* for hunt groups:down layer 1 if no appl present*/ + byte FlowControlIdTable[256]; + byte FlowControlSkipTable[256]; + void *os_card; /* pointer to associated OS dependent adapter structure */ +}; + + +/*------------------------------------------------------------------*/ +/* Application flags */ +/*------------------------------------------------------------------*/ + +#define APPL_FLAG_OLD_LI_SPEC 0x01 +#define APPL_FLAG_PRIV_EC_SPEC 0x02 + + +/*------------------------------------------------------------------*/ +/* API parameter definitions */ +/*------------------------------------------------------------------*/ + +#define X75_TTX 1 /* x.75 for ttx */ +#define TRF 2 /* transparent with hdlc framing */ +#define TRF_IN 3 /* transparent with hdlc fr. inc. */ +#define SDLC 4 /* sdlc, sna layer-2 */ +#define X75_BTX 5 /* x.75 for btx */ +#define LAPD 6 /* lapd (Q.921) */ +#define X25_L2 7 /* x.25 layer-2 */ +#define V120_L2 8 /* V.120 layer-2 protocol */ +#define V42_IN 9 /* V.42 layer-2 protocol, incoming */ +#define V42 10 /* V.42 layer-2 protocol */ +#define MDM_ATP 11 /* AT Parser built in the L2 */ +#define X75_V42BIS 12 /* ISO7776 (X.75 SLP) modified to support V.42 bis compression */ +#define RTPL2_IN 13 /* RTP layer-2 protocol, incoming */ +#define RTPL2 14 /* RTP layer-2 protocol */ +#define V120_V42BIS 15 /* V.120 layer-2 protocol supporting V.42 bis compression */ + +#define T70NL 1 +#define X25PLP 2 +#define T70NLX 3 +#define TRANSPARENT_NL 4 +#define ISO8208 5 +#define T30 6 + + +/*------------------------------------------------------------------*/ +/* FAX interface to IDI */ +/*------------------------------------------------------------------*/ + +#define CAPI_MAX_HEAD_LINE_SPACE 89 +#define CAPI_MAX_DATE_TIME_LENGTH 18 + +#define T30_MAX_STATION_ID_LENGTH 20 +#define T30_MAX_SUBADDRESS_LENGTH 20 +#define T30_MAX_PASSWORD_LENGTH 20 + +typedef struct t30_info_s T30_INFO; +struct t30_info_s { + byte code; + byte rate_div_2400; + byte resolution; + byte data_format; + byte pages_low; + byte pages_high; + byte operating_mode; + byte control_bits_low; + byte control_bits_high; + byte feature_bits_low; + byte feature_bits_high; + byte recording_properties; + byte universal_6; + byte universal_7; + byte station_id_len; + byte head_line_len; + byte station_id[T30_MAX_STATION_ID_LENGTH]; +/* byte head_line[]; */ +/* byte sub_sep_length; */ +/* byte sub_sep_field[]; */ +/* byte pwd_length; */ +/* byte pwd_field[]; */ +/* byte nsf_info_length; */ +/* byte nsf_info_field[]; */ +}; + + +#define T30_RESOLUTION_R8_0385 0x00 +#define T30_RESOLUTION_R8_0770_OR_200 0x01 +#define T30_RESOLUTION_R8_1540 0x02 +#define T30_RESOLUTION_R16_1540_OR_400 0x04 +#define T30_RESOLUTION_R4_0385_OR_100 0x08 +#define T30_RESOLUTION_300_300 0x10 +#define T30_RESOLUTION_INCH_BASED 0x40 +#define T30_RESOLUTION_METRIC_BASED 0x80 + +#define T30_RECORDING_WIDTH_ISO_A4 0 +#define T30_RECORDING_WIDTH_ISO_B4 1 +#define T30_RECORDING_WIDTH_ISO_A3 2 +#define T30_RECORDING_WIDTH_COUNT 3 + +#define T30_RECORDING_LENGTH_ISO_A4 0 +#define T30_RECORDING_LENGTH_ISO_B4 1 +#define T30_RECORDING_LENGTH_UNLIMITED 2 +#define T30_RECORDING_LENGTH_COUNT 3 + +#define T30_MIN_SCANLINE_TIME_00_00_00 0 +#define T30_MIN_SCANLINE_TIME_05_05_05 1 +#define T30_MIN_SCANLINE_TIME_10_05_05 2 +#define T30_MIN_SCANLINE_TIME_10_10_10 3 +#define T30_MIN_SCANLINE_TIME_20_10_10 4 +#define T30_MIN_SCANLINE_TIME_20_20_20 5 +#define T30_MIN_SCANLINE_TIME_40_20_20 6 +#define T30_MIN_SCANLINE_TIME_40_40_40 7 +#define T30_MIN_SCANLINE_TIME_RES_8 8 +#define T30_MIN_SCANLINE_TIME_RES_9 9 +#define T30_MIN_SCANLINE_TIME_RES_10 10 +#define T30_MIN_SCANLINE_TIME_10_10_05 11 +#define T30_MIN_SCANLINE_TIME_20_10_05 12 +#define T30_MIN_SCANLINE_TIME_20_20_10 13 +#define T30_MIN_SCANLINE_TIME_40_20_10 14 +#define T30_MIN_SCANLINE_TIME_40_40_20 15 +#define T30_MIN_SCANLINE_TIME_COUNT 16 + +#define T30_DATA_FORMAT_SFF 0 +#define T30_DATA_FORMAT_ASCII 1 +#define T30_DATA_FORMAT_NATIVE 2 +#define T30_DATA_FORMAT_COUNT 3 + + +#define T30_OPERATING_MODE_STANDARD 0 +#define T30_OPERATING_MODE_CLASS2 1 +#define T30_OPERATING_MODE_CLASS1 2 +#define T30_OPERATING_MODE_CAPI 3 +#define T30_OPERATING_MODE_CAPI_NEG 4 +#define T30_OPERATING_MODE_COUNT 5 + +/* EDATA transmit messages */ +#define EDATA_T30_DIS 0x01 +#define EDATA_T30_FTT 0x02 +#define EDATA_T30_MCF 0x03 +#define EDATA_T30_PARAMETERS 0x04 + +/* EDATA receive messages */ +#define EDATA_T30_DCS 0x81 +#define EDATA_T30_TRAIN_OK 0x82 +#define EDATA_T30_EOP 0x83 +#define EDATA_T30_MPS 0x84 +#define EDATA_T30_EOM 0x85 +#define EDATA_T30_DTC 0x86 +#define EDATA_T30_PAGE_END 0x87 /* Indicates end of page data. Reserved, but not implemented ! */ +#define EDATA_T30_EOP_CAPI 0x88 + + +#define T30_SUCCESS 0 +#define T30_ERR_NO_DIS_RECEIVED 1 +#define T30_ERR_TIMEOUT_NO_RESPONSE 2 +#define T30_ERR_RETRY_NO_RESPONSE 3 +#define T30_ERR_TOO_MANY_REPEATS 4 +#define T30_ERR_UNEXPECTED_MESSAGE 5 +#define T30_ERR_UNEXPECTED_DCN 6 +#define T30_ERR_DTC_UNSUPPORTED 7 +#define T30_ERR_ALL_RATES_FAILED 8 +#define T30_ERR_TOO_MANY_TRAINS 9 +#define T30_ERR_RECEIVE_CORRUPTED 10 +#define T30_ERR_UNEXPECTED_DISC 11 +#define T30_ERR_APPLICATION_DISC 12 +#define T30_ERR_INCOMPATIBLE_DIS 13 +#define T30_ERR_INCOMPATIBLE_DCS 14 +#define T30_ERR_TIMEOUT_NO_COMMAND 15 +#define T30_ERR_RETRY_NO_COMMAND 16 +#define T30_ERR_TIMEOUT_COMMAND_TOO_LONG 17 +#define T30_ERR_TIMEOUT_RESPONSE_TOO_LONG 18 +#define T30_ERR_NOT_IDENTIFIED 19 +#define T30_ERR_SUPERVISORY_TIMEOUT 20 +#define T30_ERR_TOO_LONG_SCAN_LINE 21 +/* #define T30_ERR_RETRY_NO_PAGE_AFTER_MPS 22 */ +#define T30_ERR_RETRY_NO_PAGE_RECEIVED 23 +#define T30_ERR_RETRY_NO_DCS_AFTER_FTT 24 +#define T30_ERR_RETRY_NO_DCS_AFTER_EOM 25 +#define T30_ERR_RETRY_NO_DCS_AFTER_MPS 26 +#define T30_ERR_RETRY_NO_DCN_AFTER_MCF 27 +#define T30_ERR_RETRY_NO_DCN_AFTER_RTN 28 +#define T30_ERR_RETRY_NO_CFR 29 +#define T30_ERR_RETRY_NO_MCF_AFTER_EOP 30 +#define T30_ERR_RETRY_NO_MCF_AFTER_EOM 31 +#define T30_ERR_RETRY_NO_MCF_AFTER_MPS 32 +#define T30_ERR_SUB_SEP_UNSUPPORTED 33 +#define T30_ERR_PWD_UNSUPPORTED 34 +#define T30_ERR_SUB_SEP_PWD_UNSUPPORTED 35 +#define T30_ERR_INVALID_COMMAND_FRAME 36 +#define T30_ERR_UNSUPPORTED_PAGE_CODING 37 +#define T30_ERR_INVALID_PAGE_CODING 38 +#define T30_ERR_INCOMPATIBLE_PAGE_CONFIG 39 +#define T30_ERR_TIMEOUT_FROM_APPLICATION 40 +#define T30_ERR_V34FAX_NO_REACTION_ON_MARK 41 +#define T30_ERR_V34FAX_TRAINING_TIMEOUT 42 +#define T30_ERR_V34FAX_UNEXPECTED_V21 43 +#define T30_ERR_V34FAX_PRIMARY_CTS_ON 44 +#define T30_ERR_V34FAX_TURNAROUND_POLLING 45 +#define T30_ERR_V34FAX_V8_INCOMPATIBILITY 46 + + +#define T30_CONTROL_BIT_DISABLE_FINE 0x0001 +#define T30_CONTROL_BIT_ENABLE_ECM 0x0002 +#define T30_CONTROL_BIT_ECM_64_BYTES 0x0004 +#define T30_CONTROL_BIT_ENABLE_2D_CODING 0x0008 +#define T30_CONTROL_BIT_ENABLE_T6_CODING 0x0010 +#define T30_CONTROL_BIT_ENABLE_UNCOMPR 0x0020 +#define T30_CONTROL_BIT_ACCEPT_POLLING 0x0040 +#define T30_CONTROL_BIT_REQUEST_POLLING 0x0080 +#define T30_CONTROL_BIT_MORE_DOCUMENTS 0x0100 +#define T30_CONTROL_BIT_ACCEPT_SUBADDRESS 0x0200 +#define T30_CONTROL_BIT_ACCEPT_SEL_POLLING 0x0400 +#define T30_CONTROL_BIT_ACCEPT_PASSWORD 0x0800 +#define T30_CONTROL_BIT_ENABLE_V34FAX 0x1000 +#define T30_CONTROL_BIT_EARLY_CONNECT 0x2000 + +#define T30_CONTROL_BIT_ALL_FEATURES (T30_CONTROL_BIT_ENABLE_ECM | T30_CONTROL_BIT_ENABLE_2D_CODING | T30_CONTROL_BIT_ENABLE_T6_CODING | T30_CONTROL_BIT_ENABLE_UNCOMPR | T30_CONTROL_BIT_ENABLE_V34FAX) + +#define T30_FEATURE_BIT_FINE 0x0001 +#define T30_FEATURE_BIT_ECM 0x0002 +#define T30_FEATURE_BIT_ECM_64_BYTES 0x0004 +#define T30_FEATURE_BIT_2D_CODING 0x0008 +#define T30_FEATURE_BIT_T6_CODING 0x0010 +#define T30_FEATURE_BIT_UNCOMPR_ENABLED 0x0020 +#define T30_FEATURE_BIT_POLLING 0x0040 +#define T30_FEATURE_BIT_MORE_DOCUMENTS 0x0100 +#define T30_FEATURE_BIT_V34FAX 0x1000 + + +#define T30_NSF_CONTROL_BIT_ENABLE_NSF 0x0001 +#define T30_NSF_CONTROL_BIT_RAW_INFO 0x0002 +#define T30_NSF_CONTROL_BIT_NEGOTIATE_IND 0x0004 +#define T30_NSF_CONTROL_BIT_NEGOTIATE_RESP 0x0008 + +#define T30_NSF_ELEMENT_NSF_FIF 0x00 +#define T30_NSF_ELEMENT_NSC_FIF 0x01 +#define T30_NSF_ELEMENT_NSS_FIF 0x02 +#define T30_NSF_ELEMENT_COMPANY_NAME 0x03 + + +/*------------------------------------------------------------------*/ +/* Analog modem definitions */ +/*------------------------------------------------------------------*/ + +typedef struct async_s ASYNC_FORMAT; +struct async_s { + unsigned pe:1; + unsigned parity:2; + unsigned spare:2; + unsigned stp:1; + unsigned ch_len:2; /* 3th octett in CAI */ +}; + + +/*------------------------------------------------------------------*/ +/* PLCI/NCCI states */ +/*------------------------------------------------------------------*/ + +#define IDLE 0 +#define OUTG_CON_PENDING 1 +#define INC_CON_PENDING 2 +#define INC_CON_ALERT 3 +#define INC_CON_ACCEPT 4 +#define INC_ACT_PENDING 5 +#define LISTENING 6 +#define CONNECTED 7 +#define OUTG_DIS_PENDING 8 +#define INC_DIS_PENDING 9 +#define LOCAL_CONNECT 10 +#define INC_RES_PENDING 11 +#define OUTG_RES_PENDING 12 +#define SUSPENDING 13 +#define ADVANCED_VOICE_SIG 14 +#define ADVANCED_VOICE_NOSIG 15 +#define RESUMING 16 +#define INC_CON_CONNECTED_ALERT 17 +#define OUTG_REJ_PENDING 18 + + +/*------------------------------------------------------------------*/ +/* auxiliary states for supplementary services */ +/*------------------------------------------------------------------*/ + +#define IDLE 0 +#define HOLD_REQUEST 1 +#define HOLD_INDICATE 2 +#define CALL_HELD 3 +#define RETRIEVE_REQUEST 4 +#define RETRIEVE_INDICATION 5 + +/*------------------------------------------------------------------*/ +/* Capi IE + Msg types */ +/*------------------------------------------------------------------*/ +#define ESC_CAUSE 0x800 | CAU /* Escape cause element */ +#define ESC_MSGTYPE 0x800 | MSGTYPEIE /* Escape message type */ +#define ESC_CHI 0x800 | CHI /* Escape channel id */ +#define ESC_LAW 0x800 | BC /* Escape law info */ +#define ESC_CR 0x800 | CRIE /* Escape CallReference */ +#define ESC_PROFILE 0x800 | PROFILEIE /* Escape profile */ +#define ESC_SSEXT 0x800 | SSEXTIE /* Escape Supplem. Serv.*/ +#define ESC_VSWITCH 0x800 | VSWITCHIE /* Escape VSwitch */ +#define CST 0x14 /* Call State i.e. */ +#define PI 0x1E /* Progress Indicator */ +#define NI 0x27 /* Notification Ind */ +#define CONN_NR 0x4C /* Connected Number */ +#define CONG_RNR 0xBF /* Congestion RNR */ +#define CONG_RR 0xB0 /* Congestion RR */ +#define RESERVED 0xFF /* Res. for future use */ +#define ON_BOARD_CODEC 0x02 /* external controller */ +#define HANDSET 0x04 /* Codec+Handset(Pro11) */ +#define HOOK_SUPPORT 0x01 /* activate Hook signal */ +#define SCR 0x7a /* unscreened number */ + +#define HOOK_OFF_REQ 0x9001 /* internal conn req */ +#define HOOK_ON_REQ 0x9002 /* internal disc req */ +#define SUSPEND_REQ 0x9003 /* internal susp req */ +#define RESUME_REQ 0x9004 /* internal resume req */ +#define USELAW_REQ 0x9005 /* internal law req */ +#define LISTEN_SIG_ASSIGN_PEND 0x9006 +#define PERM_LIST_REQ 0x900a /* permanent conn DCE */ +#define C_HOLD_REQ 0x9011 +#define C_RETRIEVE_REQ 0x9012 +#define C_NCR_FAC_REQ 0x9013 +#define PERM_COD_ASSIGN 0x9014 +#define PERM_COD_CALL 0x9015 +#define PERM_COD_HOOK 0x9016 +#define PERM_COD_CONN_PEND 0x9017 /* wait for connect_con */ +#define PTY_REQ_PEND 0x9018 +#define CD_REQ_PEND 0x9019 +#define CF_START_PEND 0x901a +#define CF_STOP_PEND 0x901b +#define ECT_REQ_PEND 0x901c +#define GETSERV_REQ_PEND 0x901d +#define BLOCK_PLCI 0x901e +#define INTERR_NUMBERS_REQ_PEND 0x901f +#define INTERR_DIVERSION_REQ_PEND 0x9020 +#define MWI_ACTIVATE_REQ_PEND 0x9021 +#define MWI_DEACTIVATE_REQ_PEND 0x9022 +#define SSEXT_REQ_COMMAND 0x9023 +#define SSEXT_NC_REQ_COMMAND 0x9024 +#define START_L1_SIG_ASSIGN_PEND 0x9025 +#define REM_L1_SIG_ASSIGN_PEND 0x9026 +#define CONF_BEGIN_REQ_PEND 0x9027 +#define CONF_ADD_REQ_PEND 0x9028 +#define CONF_SPLIT_REQ_PEND 0x9029 +#define CONF_DROP_REQ_PEND 0x902a +#define CONF_ISOLATE_REQ_PEND 0x902b +#define CONF_REATTACH_REQ_PEND 0x902c +#define VSWITCH_REQ_PEND 0x902d +#define GET_MWI_STATE 0x902e +#define CCBS_REQUEST_REQ_PEND 0x902f +#define CCBS_DEACTIVATE_REQ_PEND 0x9030 +#define CCBS_INTERROGATE_REQ_PEND 0x9031 + +#define NO_INTERNAL_COMMAND 0 +#define DTMF_COMMAND_1 1 +#define DTMF_COMMAND_2 2 +#define DTMF_COMMAND_3 3 +#define MIXER_COMMAND_1 4 +#define MIXER_COMMAND_2 5 +#define MIXER_COMMAND_3 6 +#define ADV_VOICE_COMMAND_CONNECT_1 7 +#define ADV_VOICE_COMMAND_CONNECT_2 8 +#define ADV_VOICE_COMMAND_CONNECT_3 9 +#define ADV_VOICE_COMMAND_DISCONNECT_1 10 +#define ADV_VOICE_COMMAND_DISCONNECT_2 11 +#define ADV_VOICE_COMMAND_DISCONNECT_3 12 +#define ADJUST_B_RESTORE_1 13 +#define ADJUST_B_RESTORE_2 14 +#define RESET_B3_COMMAND_1 15 +#define SELECT_B_COMMAND_1 16 +#define FAX_CONNECT_INFO_COMMAND_1 17 +#define FAX_CONNECT_INFO_COMMAND_2 18 +#define FAX_ADJUST_B23_COMMAND_1 19 +#define FAX_ADJUST_B23_COMMAND_2 20 +#define EC_COMMAND_1 21 +#define EC_COMMAND_2 22 +#define EC_COMMAND_3 23 +#define RTP_CONNECT_B3_REQ_COMMAND_1 24 +#define RTP_CONNECT_B3_REQ_COMMAND_2 25 +#define RTP_CONNECT_B3_REQ_COMMAND_3 26 +#define RTP_CONNECT_B3_RES_COMMAND_1 27 +#define RTP_CONNECT_B3_RES_COMMAND_2 28 +#define RTP_CONNECT_B3_RES_COMMAND_3 29 +#define HOLD_SAVE_COMMAND_1 30 +#define RETRIEVE_RESTORE_COMMAND_1 31 +#define FAX_DISCONNECT_COMMAND_1 32 +#define FAX_DISCONNECT_COMMAND_2 33 +#define FAX_DISCONNECT_COMMAND_3 34 +#define FAX_EDATA_ACK_COMMAND_1 35 +#define FAX_EDATA_ACK_COMMAND_2 36 +#define FAX_CONNECT_ACK_COMMAND_1 37 +#define FAX_CONNECT_ACK_COMMAND_2 38 +#define STD_INTERNAL_COMMAND_COUNT 39 + +#define UID 0x2d /* User Id for Mgmt */ + +#define CALL_DIR_OUT 0x01 /* call direction of initial call */ +#define CALL_DIR_IN 0x02 +#define CALL_DIR_ORIGINATE 0x04 /* DTE/DCE direction according to */ +#define CALL_DIR_ANSWER 0x08 /* state of B-Channel Operation */ +#define CALL_DIR_FORCE_OUTG_NL 0x10 /* for RESET_B3 reconnect, after DISC_B3... */ + +#define AWAITING_MANUF_CON 0x80 /* command spoofing flags */ +#define SPOOFING_REQUIRED 0xff +#define AWAITING_SELECT_B 0xef + +/*------------------------------------------------------------------*/ +/* B_CTRL / DSP_CTRL */ +/*------------------------------------------------------------------*/ + +#define DSP_CTRL_OLD_SET_MIXER_COEFFICIENTS 0x01 +#define DSP_CTRL_SET_BCHANNEL_PASSIVATION_BRI 0x02 +#define DSP_CTRL_SET_DTMF_PARAMETERS 0x03 + +#define MANUFACTURER_FEATURE_SLAVE_CODEC 0x00000001L +#define MANUFACTURER_FEATURE_FAX_MORE_DOCUMENTS 0x00000002L +#define MANUFACTURER_FEATURE_HARDDTMF 0x00000004L +#define MANUFACTURER_FEATURE_SOFTDTMF_SEND 0x00000008L +#define MANUFACTURER_FEATURE_DTMF_PARAMETERS 0x00000010L +#define MANUFACTURER_FEATURE_SOFTDTMF_RECEIVE 0x00000020L +#define MANUFACTURER_FEATURE_FAX_SUB_SEP_PWD 0x00000040L +#define MANUFACTURER_FEATURE_V18 0x00000080L +#define MANUFACTURER_FEATURE_MIXER_CH_CH 0x00000100L +#define MANUFACTURER_FEATURE_MIXER_CH_PC 0x00000200L +#define MANUFACTURER_FEATURE_MIXER_PC_CH 0x00000400L +#define MANUFACTURER_FEATURE_MIXER_PC_PC 0x00000800L +#define MANUFACTURER_FEATURE_ECHO_CANCELLER 0x00001000L +#define MANUFACTURER_FEATURE_RTP 0x00002000L +#define MANUFACTURER_FEATURE_T38 0x00004000L +#define MANUFACTURER_FEATURE_TRANSP_DELIVERY_CONF 0x00008000L +#define MANUFACTURER_FEATURE_XONOFF_FLOW_CONTROL 0x00010000L +#define MANUFACTURER_FEATURE_OOB_CHANNEL 0x00020000L +#define MANUFACTURER_FEATURE_IN_BAND_CHANNEL 0x00040000L +#define MANUFACTURER_FEATURE_IN_BAND_FEATURE 0x00080000L +#define MANUFACTURER_FEATURE_PIAFS 0x00100000L +#define MANUFACTURER_FEATURE_DTMF_TONE 0x00200000L +#define MANUFACTURER_FEATURE_FAX_PAPER_FORMATS 0x00400000L +#define MANUFACTURER_FEATURE_OK_FC_LABEL 0x00800000L +#define MANUFACTURER_FEATURE_VOWN 0x01000000L +#define MANUFACTURER_FEATURE_XCONNECT 0x02000000L +#define MANUFACTURER_FEATURE_DMACONNECT 0x04000000L +#define MANUFACTURER_FEATURE_AUDIO_TAP 0x08000000L +#define MANUFACTURER_FEATURE_FAX_NONSTANDARD 0x10000000L + +/*------------------------------------------------------------------*/ +/* DTMF interface to IDI */ +/*------------------------------------------------------------------*/ + + +#define DTMF_DIGIT_TONE_LOW_GROUP_697_HZ 0x00 +#define DTMF_DIGIT_TONE_LOW_GROUP_770_HZ 0x01 +#define DTMF_DIGIT_TONE_LOW_GROUP_852_HZ 0x02 +#define DTMF_DIGIT_TONE_LOW_GROUP_941_HZ 0x03 +#define DTMF_DIGIT_TONE_LOW_GROUP_MASK 0x03 +#define DTMF_DIGIT_TONE_HIGH_GROUP_1209_HZ 0x00 +#define DTMF_DIGIT_TONE_HIGH_GROUP_1336_HZ 0x04 +#define DTMF_DIGIT_TONE_HIGH_GROUP_1477_HZ 0x08 +#define DTMF_DIGIT_TONE_HIGH_GROUP_1633_HZ 0x0c +#define DTMF_DIGIT_TONE_HIGH_GROUP_MASK 0x0c +#define DTMF_DIGIT_TONE_CODE_0 0x07 +#define DTMF_DIGIT_TONE_CODE_1 0x00 +#define DTMF_DIGIT_TONE_CODE_2 0x04 +#define DTMF_DIGIT_TONE_CODE_3 0x08 +#define DTMF_DIGIT_TONE_CODE_4 0x01 +#define DTMF_DIGIT_TONE_CODE_5 0x05 +#define DTMF_DIGIT_TONE_CODE_6 0x09 +#define DTMF_DIGIT_TONE_CODE_7 0x02 +#define DTMF_DIGIT_TONE_CODE_8 0x06 +#define DTMF_DIGIT_TONE_CODE_9 0x0a +#define DTMF_DIGIT_TONE_CODE_STAR 0x03 +#define DTMF_DIGIT_TONE_CODE_HASHMARK 0x0b +#define DTMF_DIGIT_TONE_CODE_A 0x0c +#define DTMF_DIGIT_TONE_CODE_B 0x0d +#define DTMF_DIGIT_TONE_CODE_C 0x0e +#define DTMF_DIGIT_TONE_CODE_D 0x0f + +#define DTMF_UDATA_REQUEST_SEND_DIGITS 16 +#define DTMF_UDATA_REQUEST_ENABLE_RECEIVER 17 +#define DTMF_UDATA_REQUEST_DISABLE_RECEIVER 18 +#define DTMF_UDATA_INDICATION_DIGITS_SENT 16 +#define DTMF_UDATA_INDICATION_DIGITS_RECEIVED 17 +#define DTMF_UDATA_INDICATION_MODEM_CALLING_TONE 18 +#define DTMF_UDATA_INDICATION_FAX_CALLING_TONE 19 +#define DTMF_UDATA_INDICATION_ANSWER_TONE 20 + +#define UDATA_REQUEST_MIXER_TAP_DATA 27 +#define UDATA_INDICATION_MIXER_TAP_DATA 27 + +#define DTMF_LISTEN_ACTIVE_FLAG 0x01 +#define DTMF_SEND_DIGIT_FLAG 0x01 + + +/*------------------------------------------------------------------*/ +/* Mixer interface to IDI */ +/*------------------------------------------------------------------*/ + + +#define LI2_FLAG_PCCONNECT_A_B 0x40000000 +#define LI2_FLAG_PCCONNECT_B_A 0x80000000 + +#define MIXER_BCHANNELS_BRI 2 +#define MIXER_IC_CHANNELS_BRI MIXER_BCHANNELS_BRI +#define MIXER_IC_CHANNEL_BASE MIXER_BCHANNELS_BRI +#define MIXER_CHANNELS_BRI (MIXER_BCHANNELS_BRI + MIXER_IC_CHANNELS_BRI) +#define MIXER_CHANNELS_PRI 32 + +typedef struct li_config_s LI_CONFIG; + +struct xconnect_card_address_s { + dword low; + dword high; +}; + +struct xconnect_transfer_address_s { + struct xconnect_card_address_s card_address; + dword offset; +}; + +struct li_config_s { + DIVA_CAPI_ADAPTER *adapter; + PLCI *plci; + struct xconnect_transfer_address_s send_b; + struct xconnect_transfer_address_s send_pc; + byte *flag_table; /* dword aligned and sized */ + byte *coef_table; /* dword aligned and sized */ + byte channel; + byte curchnl; + byte chflags; +}; + +extern LI_CONFIG *li_config_table; +extern word li_total_channels; + +#define LI_CHANNEL_INVOLVED 0x01 +#define LI_CHANNEL_ACTIVE 0x02 +#define LI_CHANNEL_TX_DATA 0x04 +#define LI_CHANNEL_RX_DATA 0x08 +#define LI_CHANNEL_CONFERENCE 0x10 +#define LI_CHANNEL_ADDRESSES_SET 0x80 + +#define LI_CHFLAG_MONITOR 0x01 +#define LI_CHFLAG_MIX 0x02 +#define LI_CHFLAG_LOOP 0x04 + +#define LI_FLAG_INTERCONNECT 0x01 +#define LI_FLAG_MONITOR 0x02 +#define LI_FLAG_MIX 0x04 +#define LI_FLAG_PCCONNECT 0x08 +#define LI_FLAG_CONFERENCE 0x10 +#define LI_FLAG_ANNOUNCEMENT 0x20 + +#define LI_COEF_CH_CH 0x01 +#define LI_COEF_CH_PC 0x02 +#define LI_COEF_PC_CH 0x04 +#define LI_COEF_PC_PC 0x08 +#define LI_COEF_CH_CH_SET 0x10 +#define LI_COEF_CH_PC_SET 0x20 +#define LI_COEF_PC_CH_SET 0x40 +#define LI_COEF_PC_PC_SET 0x80 + +#define LI_REQ_SILENT_UPDATE 0xffff + +#define LI_PLCI_B_LAST_FLAG ((dword) 0x80000000L) +#define LI_PLCI_B_DISC_FLAG ((dword) 0x40000000L) +#define LI_PLCI_B_SKIP_FLAG ((dword) 0x20000000L) +#define LI_PLCI_B_FLAG_MASK ((dword) 0xe0000000L) + +#define UDATA_REQUEST_SET_MIXER_COEFS_BRI 24 +#define UDATA_REQUEST_SET_MIXER_COEFS_PRI_SYNC 25 +#define UDATA_REQUEST_SET_MIXER_COEFS_PRI_ASYN 26 +#define UDATA_INDICATION_MIXER_COEFS_SET 24 + +#define MIXER_FEATURE_ENABLE_TX_DATA 0x0001 +#define MIXER_FEATURE_ENABLE_RX_DATA 0x0002 + +#define MIXER_COEF_LINE_CHANNEL_MASK 0x1f +#define MIXER_COEF_LINE_FROM_PC_FLAG 0x20 +#define MIXER_COEF_LINE_TO_PC_FLAG 0x40 +#define MIXER_COEF_LINE_ROW_FLAG 0x80 + +#define UDATA_REQUEST_XCONNECT_FROM 28 +#define UDATA_INDICATION_XCONNECT_FROM 28 +#define UDATA_REQUEST_XCONNECT_TO 29 +#define UDATA_INDICATION_XCONNECT_TO 29 + +#define XCONNECT_CHANNEL_PORT_B 0x0000 +#define XCONNECT_CHANNEL_PORT_PC 0x8000 +#define XCONNECT_CHANNEL_PORT_MASK 0x8000 +#define XCONNECT_CHANNEL_NUMBER_MASK 0x7fff +#define XCONNECT_CHANNEL_PORT_COUNT 2 + +#define XCONNECT_SUCCESS 0x0000 +#define XCONNECT_ERROR 0x0001 + + +/*------------------------------------------------------------------*/ +/* Echo canceller interface to IDI */ +/*------------------------------------------------------------------*/ + + +#define PRIVATE_ECHO_CANCELLER 0 + +#define PRIV_SELECTOR_ECHO_CANCELLER 255 + +#define EC_ENABLE_OPERATION 1 +#define EC_DISABLE_OPERATION 2 +#define EC_FREEZE_COEFFICIENTS 3 +#define EC_RESUME_COEFFICIENT_UPDATE 4 +#define EC_RESET_COEFFICIENTS 5 + +#define EC_DISABLE_NON_LINEAR_PROCESSING 0x0001 +#define EC_DO_NOT_REQUIRE_REVERSALS 0x0002 +#define EC_DETECT_DISABLE_TONE 0x0004 + +#define EC_SUCCESS 0 +#define EC_UNSUPPORTED_OPERATION 1 + +#define EC_BYPASS_DUE_TO_CONTINUOUS_2100HZ 1 +#define EC_BYPASS_DUE_TO_REVERSED_2100HZ 2 +#define EC_BYPASS_RELEASED 3 + +#define DSP_CTRL_SET_LEC_PARAMETERS 0x05 + +#define LEC_ENABLE_ECHO_CANCELLER 0x0001 +#define LEC_ENABLE_2100HZ_DETECTOR 0x0002 +#define LEC_REQUIRE_2100HZ_REVERSALS 0x0004 +#define LEC_MANUAL_DISABLE 0x0008 +#define LEC_ENABLE_NONLINEAR_PROCESSING 0x0010 +#define LEC_FREEZE_COEFFICIENTS 0x0020 +#define LEC_RESET_COEFFICIENTS 0x8000 + +#define LEC_MAX_SUPPORTED_TAIL_LENGTH 32 + +#define LEC_UDATA_INDICATION_DISABLE_DETECT 9 + +#define LEC_DISABLE_TYPE_CONTIGNUOUS_2100HZ 0x00 +#define LEC_DISABLE_TYPE_REVERSED_2100HZ 0x01 +#define LEC_DISABLE_RELEASED 0x02 + + +/*------------------------------------------------------------------*/ +/* RTP interface to IDI */ +/*------------------------------------------------------------------*/ + + +#define B1_RTP 31 +#define B2_RTP 31 +#define B3_RTP 31 + +#define PRIVATE_RTP 1 + +#define RTP_PRIM_PAYLOAD_PCMU_8000 0 +#define RTP_PRIM_PAYLOAD_1016_8000 1 +#define RTP_PRIM_PAYLOAD_G726_32_8000 2 +#define RTP_PRIM_PAYLOAD_GSM_8000 3 +#define RTP_PRIM_PAYLOAD_G723_8000 4 +#define RTP_PRIM_PAYLOAD_DVI4_8000 5 +#define RTP_PRIM_PAYLOAD_DVI4_16000 6 +#define RTP_PRIM_PAYLOAD_LPC_8000 7 +#define RTP_PRIM_PAYLOAD_PCMA_8000 8 +#define RTP_PRIM_PAYLOAD_G722_16000 9 +#define RTP_PRIM_PAYLOAD_QCELP_8000 12 +#define RTP_PRIM_PAYLOAD_G728_8000 14 +#define RTP_PRIM_PAYLOAD_G729_8000 18 +#define RTP_PRIM_PAYLOAD_GSM_HR_8000 30 +#define RTP_PRIM_PAYLOAD_GSM_EFR_8000 31 + +#define RTP_ADD_PAYLOAD_BASE 32 +#define RTP_ADD_PAYLOAD_RED 32 +#define RTP_ADD_PAYLOAD_CN_8000 33 +#define RTP_ADD_PAYLOAD_DTMF 34 + +#define RTP_SUCCESS 0 +#define RTP_ERR_SSRC_OR_PAYLOAD_CHANGE 1 + +#define UDATA_REQUEST_RTP_RECONFIGURE 64 +#define UDATA_INDICATION_RTP_CHANGE 65 +#define BUDATA_REQUEST_QUERY_RTCP_REPORT 1 +#define BUDATA_INDICATION_RTCP_REPORT 1 + +#define RTP_CONNECT_OPTION_DISC_ON_SSRC_CHANGE 0x00000001L +#define RTP_CONNECT_OPTION_DISC_ON_PT_CHANGE 0x00000002L +#define RTP_CONNECT_OPTION_DISC_ON_UNKNOWN_PT 0x00000004L +#define RTP_CONNECT_OPTION_NO_SILENCE_TRANSMIT 0x00010000L + +#define RTP_PAYLOAD_OPTION_VOICE_ACTIVITY_DETECT 0x0001 +#define RTP_PAYLOAD_OPTION_DISABLE_POST_FILTER 0x0002 +#define RTP_PAYLOAD_OPTION_G723_LOW_CODING_RATE 0x0100 + +#define RTP_PACKET_FILTER_IGNORE_UNKNOWN_SSRC 0x00000001L + +#define RTP_CHANGE_FLAG_SSRC_CHANGE 0x00000001L +#define RTP_CHANGE_FLAG_PAYLOAD_TYPE_CHANGE 0x00000002L +#define RTP_CHANGE_FLAG_UNKNOWN_PAYLOAD_TYPE 0x00000004L + + +/*------------------------------------------------------------------*/ +/* T.38 interface to IDI */ +/*------------------------------------------------------------------*/ + + +#define B1_T38 30 +#define B2_T38 30 +#define B3_T38 30 + +#define PRIVATE_T38 2 + + +/*------------------------------------------------------------------*/ +/* PIAFS interface to IDI */ +/*------------------------------------------------------------------*/ + + +#define B1_PIAFS 29 +#define B2_PIAFS 29 + +#define PRIVATE_PIAFS 29 + +/* + B2 configuration for PIAFS: + +---------------------+------+-----------------------------------------+ + | PIAFS Protocol | byte | Bit 1 - Protocol Speed | + | Speed configuration | | 0 - 32K | + | | | 1 - 64K (default) | + | | | Bit 2 - Variable Protocol Speed | + | | | 0 - Speed is fix | + | | | 1 - Speed is variable (default) | + +---------------------+------+-----------------------------------------+ + | Direction | word | Enable compression/decompression for | + | | | 0: All direction | + | | | 1: disable outgoing data | + | | | 2: disable incoming data | + | | | 3: disable both direction (default) | + +---------------------+------+-----------------------------------------+ + | Number of code | word | Parameter P1 of V.42bis in accordance | + | words | | with V.42bis | + +---------------------+------+-----------------------------------------+ + | Maximum String | word | Parameter P2 of V.42bis in accordance | + | Length | | with V.42bis | + +---------------------+------+-----------------------------------------+ + | control (UDATA) | byte | enable PIAFS control communication | + | abilities | | | + +---------------------+------+-----------------------------------------+ +*/ +#define PIAFS_UDATA_ABILITIES 0x80 + +/*------------------------------------------------------------------*/ +/* FAX SUB/SEP/PWD extension */ +/*------------------------------------------------------------------*/ + + +#define PRIVATE_FAX_SUB_SEP_PWD 3 + + + +/*------------------------------------------------------------------*/ +/* V.18 extension */ +/*------------------------------------------------------------------*/ + + +#define PRIVATE_V18 4 + + + +/*------------------------------------------------------------------*/ +/* DTMF TONE extension */ +/*------------------------------------------------------------------*/ + + +#define DTMF_GET_SUPPORTED_DETECT_CODES 0xf8 +#define DTMF_GET_SUPPORTED_SEND_CODES 0xf9 +#define DTMF_LISTEN_TONE_START 0xfa +#define DTMF_LISTEN_TONE_STOP 0xfb +#define DTMF_SEND_TONE 0xfc +#define DTMF_LISTEN_MF_START 0xfd +#define DTMF_LISTEN_MF_STOP 0xfe +#define DTMF_SEND_MF 0xff + +#define DTMF_MF_DIGIT_TONE_CODE_1 0x10 +#define DTMF_MF_DIGIT_TONE_CODE_2 0x11 +#define DTMF_MF_DIGIT_TONE_CODE_3 0x12 +#define DTMF_MF_DIGIT_TONE_CODE_4 0x13 +#define DTMF_MF_DIGIT_TONE_CODE_5 0x14 +#define DTMF_MF_DIGIT_TONE_CODE_6 0x15 +#define DTMF_MF_DIGIT_TONE_CODE_7 0x16 +#define DTMF_MF_DIGIT_TONE_CODE_8 0x17 +#define DTMF_MF_DIGIT_TONE_CODE_9 0x18 +#define DTMF_MF_DIGIT_TONE_CODE_0 0x19 +#define DTMF_MF_DIGIT_TONE_CODE_K1 0x1a +#define DTMF_MF_DIGIT_TONE_CODE_K2 0x1b +#define DTMF_MF_DIGIT_TONE_CODE_KP 0x1c +#define DTMF_MF_DIGIT_TONE_CODE_S1 0x1d +#define DTMF_MF_DIGIT_TONE_CODE_ST 0x1e + +#define DTMF_DIGIT_CODE_COUNT 16 +#define DTMF_MF_DIGIT_CODE_BASE DSP_DTMF_DIGIT_CODE_COUNT +#define DTMF_MF_DIGIT_CODE_COUNT 15 +#define DTMF_TOTAL_DIGIT_CODE_COUNT (DSP_MF_DIGIT_CODE_BASE + DSP_MF_DIGIT_CODE_COUNT) + +#define DTMF_TONE_DIGIT_BASE 0x80 + +#define DTMF_SIGNAL_NO_TONE (DTMF_TONE_DIGIT_BASE + 0) +#define DTMF_SIGNAL_UNIDENTIFIED_TONE (DTMF_TONE_DIGIT_BASE + 1) + +#define DTMF_SIGNAL_DIAL_TONE (DTMF_TONE_DIGIT_BASE + 2) +#define DTMF_SIGNAL_PABX_INTERNAL_DIAL_TONE (DTMF_TONE_DIGIT_BASE + 3) +#define DTMF_SIGNAL_SPECIAL_DIAL_TONE (DTMF_TONE_DIGIT_BASE + 4) /* stutter dial tone */ +#define DTMF_SIGNAL_SECOND_DIAL_TONE (DTMF_TONE_DIGIT_BASE + 5) +#define DTMF_SIGNAL_RINGING_TONE (DTMF_TONE_DIGIT_BASE + 6) +#define DTMF_SIGNAL_SPECIAL_RINGING_TONE (DTMF_TONE_DIGIT_BASE + 7) +#define DTMF_SIGNAL_BUSY_TONE (DTMF_TONE_DIGIT_BASE + 8) +#define DTMF_SIGNAL_CONGESTION_TONE (DTMF_TONE_DIGIT_BASE + 9) /* reorder tone */ +#define DTMF_SIGNAL_SPECIAL_INFORMATION_TONE (DTMF_TONE_DIGIT_BASE + 10) +#define DTMF_SIGNAL_COMFORT_TONE (DTMF_TONE_DIGIT_BASE + 11) +#define DTMF_SIGNAL_HOLD_TONE (DTMF_TONE_DIGIT_BASE + 12) +#define DTMF_SIGNAL_RECORD_TONE (DTMF_TONE_DIGIT_BASE + 13) +#define DTMF_SIGNAL_CALLER_WAITING_TONE (DTMF_TONE_DIGIT_BASE + 14) +#define DTMF_SIGNAL_CALL_WAITING_TONE (DTMF_TONE_DIGIT_BASE + 15) +#define DTMF_SIGNAL_PAY_TONE (DTMF_TONE_DIGIT_BASE + 16) +#define DTMF_SIGNAL_POSITIVE_INDICATION_TONE (DTMF_TONE_DIGIT_BASE + 17) +#define DTMF_SIGNAL_NEGATIVE_INDICATION_TONE (DTMF_TONE_DIGIT_BASE + 18) +#define DTMF_SIGNAL_WARNING_TONE (DTMF_TONE_DIGIT_BASE + 19) +#define DTMF_SIGNAL_INTRUSION_TONE (DTMF_TONE_DIGIT_BASE + 20) +#define DTMF_SIGNAL_CALLING_CARD_SERVICE_TONE (DTMF_TONE_DIGIT_BASE + 21) +#define DTMF_SIGNAL_PAYPHONE_RECOGNITION_TONE (DTMF_TONE_DIGIT_BASE + 22) +#define DTMF_SIGNAL_CPE_ALERTING_SIGNAL (DTMF_TONE_DIGIT_BASE + 23) +#define DTMF_SIGNAL_OFF_HOOK_WARNING_TONE (DTMF_TONE_DIGIT_BASE + 24) + +#define DTMF_SIGNAL_INTERCEPT_TONE (DTMF_TONE_DIGIT_BASE + 63) + +#define DTMF_SIGNAL_MODEM_CALLING_TONE (DTMF_TONE_DIGIT_BASE + 64) +#define DTMF_SIGNAL_FAX_CALLING_TONE (DTMF_TONE_DIGIT_BASE + 65) +#define DTMF_SIGNAL_ANSWER_TONE (DTMF_TONE_DIGIT_BASE + 66) +#define DTMF_SIGNAL_REVERSED_ANSWER_TONE (DTMF_TONE_DIGIT_BASE + 67) +#define DTMF_SIGNAL_ANSAM_TONE (DTMF_TONE_DIGIT_BASE + 68) +#define DTMF_SIGNAL_REVERSED_ANSAM_TONE (DTMF_TONE_DIGIT_BASE + 69) +#define DTMF_SIGNAL_BELL103_ANSWER_TONE (DTMF_TONE_DIGIT_BASE + 70) +#define DTMF_SIGNAL_FAX_FLAGS (DTMF_TONE_DIGIT_BASE + 71) +#define DTMF_SIGNAL_G2_FAX_GROUP_ID (DTMF_TONE_DIGIT_BASE + 72) +#define DTMF_SIGNAL_HUMAN_SPEECH (DTMF_TONE_DIGIT_BASE + 73) +#define DTMF_SIGNAL_ANSWERING_MACHINE_390 (DTMF_TONE_DIGIT_BASE + 74) + +#define DTMF_MF_LISTEN_ACTIVE_FLAG 0x02 +#define DTMF_SEND_MF_FLAG 0x02 +#define DTMF_TONE_LISTEN_ACTIVE_FLAG 0x04 +#define DTMF_SEND_TONE_FLAG 0x04 + +#define PRIVATE_DTMF_TONE 5 + + +/*------------------------------------------------------------------*/ +/* FAX paper format extension */ +/*------------------------------------------------------------------*/ + + +#define PRIVATE_FAX_PAPER_FORMATS 6 + + + +/*------------------------------------------------------------------*/ +/* V.OWN extension */ +/*------------------------------------------------------------------*/ + + +#define PRIVATE_VOWN 7 + + + +/*------------------------------------------------------------------*/ +/* FAX non-standard facilities extension */ +/*------------------------------------------------------------------*/ + + +#define PRIVATE_FAX_NONSTANDARD 8 + + + +/*------------------------------------------------------------------*/ +/* Advanced voice */ +/*------------------------------------------------------------------*/ + +#define ADV_VOICE_WRITE_ACTIVATION 0 +#define ADV_VOICE_WRITE_DEACTIVATION 1 +#define ADV_VOICE_WRITE_UPDATE 2 + +#define ADV_VOICE_OLD_COEF_COUNT 6 +#define ADV_VOICE_NEW_COEF_BASE (ADV_VOICE_OLD_COEF_COUNT * sizeof(word)) + +/*------------------------------------------------------------------*/ +/* B1 resource switching */ +/*------------------------------------------------------------------*/ + +#define B1_FACILITY_LOCAL 0x01 +#define B1_FACILITY_MIXER 0x02 +#define B1_FACILITY_DTMFX 0x04 +#define B1_FACILITY_DTMFR 0x08 +#define B1_FACILITY_VOICE 0x10 +#define B1_FACILITY_EC 0x20 + +#define ADJUST_B_MODE_SAVE 0x0001 +#define ADJUST_B_MODE_REMOVE_L23 0x0002 +#define ADJUST_B_MODE_SWITCH_L1 0x0004 +#define ADJUST_B_MODE_NO_RESOURCE 0x0008 +#define ADJUST_B_MODE_ASSIGN_L23 0x0010 +#define ADJUST_B_MODE_USER_CONNECT 0x0020 +#define ADJUST_B_MODE_CONNECT 0x0040 +#define ADJUST_B_MODE_RESTORE 0x0080 + +#define ADJUST_B_START 0 +#define ADJUST_B_SAVE_MIXER_1 1 +#define ADJUST_B_SAVE_DTMF_1 2 +#define ADJUST_B_REMOVE_L23_1 3 +#define ADJUST_B_REMOVE_L23_2 4 +#define ADJUST_B_SAVE_EC_1 5 +#define ADJUST_B_SAVE_DTMF_PARAMETER_1 6 +#define ADJUST_B_SAVE_VOICE_1 7 +#define ADJUST_B_SWITCH_L1_1 8 +#define ADJUST_B_SWITCH_L1_2 9 +#define ADJUST_B_RESTORE_VOICE_1 10 +#define ADJUST_B_RESTORE_VOICE_2 11 +#define ADJUST_B_RESTORE_DTMF_PARAMETER_1 12 +#define ADJUST_B_RESTORE_DTMF_PARAMETER_2 13 +#define ADJUST_B_RESTORE_EC_1 14 +#define ADJUST_B_RESTORE_EC_2 15 +#define ADJUST_B_ASSIGN_L23_1 16 +#define ADJUST_B_ASSIGN_L23_2 17 +#define ADJUST_B_CONNECT_1 18 +#define ADJUST_B_CONNECT_2 19 +#define ADJUST_B_CONNECT_3 20 +#define ADJUST_B_CONNECT_4 21 +#define ADJUST_B_RESTORE_DTMF_1 22 +#define ADJUST_B_RESTORE_DTMF_2 23 +#define ADJUST_B_RESTORE_MIXER_1 24 +#define ADJUST_B_RESTORE_MIXER_2 25 +#define ADJUST_B_RESTORE_MIXER_3 26 +#define ADJUST_B_RESTORE_MIXER_4 27 +#define ADJUST_B_RESTORE_MIXER_5 28 +#define ADJUST_B_RESTORE_MIXER_6 29 +#define ADJUST_B_RESTORE_MIXER_7 30 +#define ADJUST_B_END 31 + +/*------------------------------------------------------------------*/ +/* XON Protocol def's */ +/*------------------------------------------------------------------*/ +#define N_CH_XOFF 0x01 +#define N_XON_SENT 0x02 +#define N_XON_REQ 0x04 +#define N_XON_CONNECT_IND 0x08 +#define N_RX_FLOW_CONTROL_MASK 0x3f +#define N_OK_FC_PENDING 0x80 +#define N_TX_FLOW_CONTROL_MASK 0xc0 + +/*------------------------------------------------------------------*/ +/* NCPI state */ +/*------------------------------------------------------------------*/ +#define NCPI_VALID_CONNECT_B3_IND 0x01 +#define NCPI_VALID_CONNECT_B3_ACT 0x02 +#define NCPI_VALID_DISC_B3_IND 0x04 +#define NCPI_CONNECT_B3_ACT_SENT 0x08 +#define NCPI_NEGOTIATE_B3_SENT 0x10 +#define NCPI_MDM_CTS_ON_RECEIVED 0x40 +#define NCPI_MDM_DCD_ON_RECEIVED 0x80 + +/*------------------------------------------------------------------*/ diff --git a/drivers/isdn/hardware/eicon/divamnt.c b/drivers/isdn/hardware/eicon/divamnt.c new file mode 100644 index 000000000..5a95587b3 --- /dev/null +++ b/drivers/isdn/hardware/eicon/divamnt.c @@ -0,0 +1,239 @@ +/* $Id: divamnt.c,v 1.32.6.10 2005/02/11 19:40:25 armin Exp $ + * + * Driver for Eicon DIVA Server ISDN cards. + * Maint module + * + * Copyright 2000-2003 by Armin Schindler (mac@melware.de) + * Copyright 2000-2003 Cytronics & Melware (info@melware.de) + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + */ + +#include <linux/module.h> +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/poll.h> +#include <linux/mutex.h> +#include <linux/uaccess.h> + +#include "platform.h" +#include "di_defs.h" +#include "divasync.h" +#include "debug_if.h" + +static DEFINE_MUTEX(maint_mutex); +static char *main_revision = "$Revision: 1.32.6.10 $"; + +static int major; + +MODULE_DESCRIPTION("Maint driver for Eicon DIVA Server cards"); +MODULE_AUTHOR("Cytronics & Melware, Eicon Networks"); +MODULE_SUPPORTED_DEVICE("DIVA card driver"); +MODULE_LICENSE("GPL"); + +static int buffer_length = 128; +module_param(buffer_length, int, 0); +static unsigned long diva_dbg_mem = 0; +module_param(diva_dbg_mem, ulong, 0); + +static char *DRIVERNAME = + "Eicon DIVA - MAINT module (http://www.melware.net)"; +static char *DRIVERLNAME = "diva_mnt"; +static char *DEVNAME = "DivasMAINT"; +char *DRIVERRELEASE_MNT = "2.0"; + +static wait_queue_head_t msgwaitq; +static unsigned long opened; + +extern int mntfunc_init(int *, void **, unsigned long); +extern void mntfunc_finit(void); +extern int maint_read_write(void __user *buf, int count); + +/* + * helper functions + */ +static char *getrev(const char *revision) +{ + char *rev; + char *p; + + if ((p = strchr(revision, ':'))) { + rev = p + 2; + p = strchr(rev, '$'); + *--p = 0; + } else + rev = "1.0"; + + return rev; +} + +/* + * kernel/user space copy functions + */ +int diva_os_copy_to_user(void *os_handle, void __user *dst, const void *src, + int length) +{ + return (copy_to_user(dst, src, length)); +} +int diva_os_copy_from_user(void *os_handle, void *dst, const void __user *src, + int length) +{ + return (copy_from_user(dst, src, length)); +} + +/* + * get time + */ +void diva_os_get_time(dword *sec, dword *usec) +{ + struct timespec64 time; + + ktime_get_ts64(&time); + + *sec = (dword) time.tv_sec; + *usec = (dword) (time.tv_nsec / NSEC_PER_USEC); +} + +/* + * device node operations + */ +static __poll_t maint_poll(struct file *file, poll_table *wait) +{ + __poll_t mask = 0; + + poll_wait(file, &msgwaitq, wait); + mask = EPOLLOUT | EPOLLWRNORM; + if (file->private_data || diva_dbg_q_length()) { + mask |= EPOLLIN | EPOLLRDNORM; + } + return (mask); +} + +static int maint_open(struct inode *ino, struct file *filep) +{ + int ret; + + mutex_lock(&maint_mutex); + /* only one open is allowed, so we test + it atomically */ + if (test_and_set_bit(0, &opened)) + ret = -EBUSY; + else { + filep->private_data = NULL; + ret = nonseekable_open(ino, filep); + } + mutex_unlock(&maint_mutex); + return ret; +} + +static int maint_close(struct inode *ino, struct file *filep) +{ + if (filep->private_data) { + diva_os_free(0, filep->private_data); + filep->private_data = NULL; + } + + /* clear 'used' flag */ + clear_bit(0, &opened); + + return (0); +} + +static ssize_t divas_maint_write(struct file *file, const char __user *buf, + size_t count, loff_t *ppos) +{ + return (maint_read_write((char __user *) buf, (int) count)); +} + +static ssize_t divas_maint_read(struct file *file, char __user *buf, + size_t count, loff_t *ppos) +{ + return (maint_read_write(buf, (int) count)); +} + +static const struct file_operations divas_maint_fops = { + .owner = THIS_MODULE, + .llseek = no_llseek, + .read = divas_maint_read, + .write = divas_maint_write, + .poll = maint_poll, + .open = maint_open, + .release = maint_close +}; + +static void divas_maint_unregister_chrdev(void) +{ + unregister_chrdev(major, DEVNAME); +} + +static int __init divas_maint_register_chrdev(void) +{ + if ((major = register_chrdev(0, DEVNAME, &divas_maint_fops)) < 0) + { + printk(KERN_ERR "%s: failed to create /dev entry.\n", + DRIVERLNAME); + return (0); + } + + return (1); +} + +/* + * wake up reader + */ +void diva_maint_wakeup_read(void) +{ + wake_up_interruptible(&msgwaitq); +} + +/* + * Driver Load + */ +static int __init maint_init(void) +{ + char tmprev[50]; + int ret = 0; + void *buffer = NULL; + + init_waitqueue_head(&msgwaitq); + + printk(KERN_INFO "%s\n", DRIVERNAME); + printk(KERN_INFO "%s: Rel:%s Rev:", DRIVERLNAME, DRIVERRELEASE_MNT); + strcpy(tmprev, main_revision); + printk("%s Build: %s \n", getrev(tmprev), DIVA_BUILD); + + if (!divas_maint_register_chrdev()) { + ret = -EIO; + goto out; + } + + if (!(mntfunc_init(&buffer_length, &buffer, diva_dbg_mem))) { + printk(KERN_ERR "%s: failed to connect to DIDD.\n", + DRIVERLNAME); + divas_maint_unregister_chrdev(); + ret = -EIO; + goto out; + } + + printk(KERN_INFO "%s: trace buffer = %p - %d kBytes, %s (Major: %d)\n", + DRIVERLNAME, buffer, (buffer_length / 1024), + (diva_dbg_mem == 0) ? "internal" : "external", major); + +out: + return (ret); +} + +/* +** Driver Unload +*/ +static void __exit maint_exit(void) +{ + divas_maint_unregister_chrdev(); + mntfunc_finit(); + + printk(KERN_INFO "%s: module unloaded.\n", DRIVERLNAME); +} + +module_init(maint_init); +module_exit(maint_exit); diff --git a/drivers/isdn/hardware/eicon/divasfunc.c b/drivers/isdn/hardware/eicon/divasfunc.c new file mode 100644 index 000000000..4be5f8814 --- /dev/null +++ b/drivers/isdn/hardware/eicon/divasfunc.c @@ -0,0 +1,237 @@ +/* $Id: divasfunc.c,v 1.23.4.2 2004/08/28 20:03:53 armin Exp $ + * + * Low level driver for Eicon DIVA Server ISDN cards. + * + * Copyright 2000-2003 by Armin Schindler (mac@melware.de) + * Copyright 2000-2003 Cytronics & Melware (info@melware.de) + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + */ + +#include "platform.h" +#include "di_defs.h" +#include "pc.h" +#include "di.h" +#include "io.h" +#include "divasync.h" +#include "diva.h" +#include "xdi_vers.h" + +#define DBG_MINIMUM (DL_LOG + DL_FTL + DL_ERR) +#define DBG_DEFAULT (DBG_MINIMUM + DL_XLOG + DL_REG) + +static int debugmask; + +extern void DIVA_DIDD_Read(void *, int); + +extern PISDN_ADAPTER IoAdapters[MAX_ADAPTER]; + +extern char *DRIVERRELEASE_DIVAS; + +static dword notify_handle; +static DESCRIPTOR DAdapter; +static DESCRIPTOR MAdapter; + +/* -------------------------------------------------------------------------- + MAINT driver connector section + -------------------------------------------------------------------------- */ +static void no_printf(unsigned char *x, ...) +{ + /* dummy debug function */ +} + +#include "debuglib.c" + +/* + * get the adapters serial number + */ +void diva_get_vserial_number(PISDN_ADAPTER IoAdapter, char *buf) +{ + int contr = 0; + + if ((contr = ((IoAdapter->serialNo & 0xff000000) >> 24))) { + sprintf(buf, "%d-%d", + IoAdapter->serialNo & 0x00ffffff, contr + 1); + } else { + sprintf(buf, "%d", IoAdapter->serialNo); + } +} + +/* + * register a new adapter + */ +void diva_xdi_didd_register_adapter(int card) +{ + DESCRIPTOR d; + IDI_SYNC_REQ req; + + if (card && ((card - 1) < MAX_ADAPTER) && + IoAdapters[card - 1] && Requests[card - 1]) { + d.type = IoAdapters[card - 1]->Properties.DescType; + d.request = Requests[card - 1]; + d.channels = IoAdapters[card - 1]->Properties.Channels; + d.features = IoAdapters[card - 1]->Properties.Features; + DBG_TRC(("DIDD register A(%d) channels=%d", card, + d.channels)) + /* workaround for different Name in structure */ + strlcpy(IoAdapters[card - 1]->Name, + IoAdapters[card - 1]->Properties.Name, + sizeof(IoAdapters[card - 1]->Name)); + req.didd_remove_adapter.e.Req = 0; + req.didd_add_adapter.e.Rc = IDI_SYNC_REQ_DIDD_ADD_ADAPTER; + req.didd_add_adapter.info.descriptor = (void *) &d; + DAdapter.request((ENTITY *)&req); + if (req.didd_add_adapter.e.Rc != 0xff) { + DBG_ERR(("DIDD register A(%d) failed !", card)) + } + IoAdapters[card - 1]->os_trap_nfy_Fnc = NULL; + } +} + +/* + * remove an adapter + */ +void diva_xdi_didd_remove_adapter(int card) +{ + IDI_SYNC_REQ req; + ADAPTER *a = &IoAdapters[card - 1]->a; + + IoAdapters[card - 1]->os_trap_nfy_Fnc = NULL; + DBG_TRC(("DIDD de-register A(%d)", card)) + req.didd_remove_adapter.e.Req = 0; + req.didd_remove_adapter.e.Rc = IDI_SYNC_REQ_DIDD_REMOVE_ADAPTER; + req.didd_remove_adapter.info.p_request = + (IDI_CALL) Requests[card - 1]; + DAdapter.request((ENTITY *)&req); + memset(&(a->IdTable), 0x00, 256); +} + +/* + * start debug + */ +static void start_dbg(void) +{ + DbgRegister("DIVAS", DRIVERRELEASE_DIVAS, (debugmask) ? debugmask : DBG_DEFAULT); + DBG_LOG(("DIVA ISDNXDI BUILD (%s[%s])", + DIVA_BUILD, diva_xdi_common_code_build)) + } + +/* + * stop debug + */ +static void stop_dbg(void) +{ + DbgDeregister(); + memset(&MAdapter, 0, sizeof(MAdapter)); + dprintf = no_printf; +} + +/* + * didd callback function + */ +static void *didd_callback(void *context, DESCRIPTOR *adapter, + int removal) +{ + if (adapter->type == IDI_DADAPTER) { + DBG_ERR(("Notification about IDI_DADAPTER change ! Oops.")); + return (NULL); + } + + if (adapter->type == IDI_DIMAINT) { + if (removal) { + stop_dbg(); + } else { + memcpy(&MAdapter, adapter, sizeof(MAdapter)); + dprintf = (DIVA_DI_PRINTF) MAdapter.request; + start_dbg(); + } + } + return (NULL); +} + +/* + * connect to didd + */ +static int __init connect_didd(void) +{ + int x = 0; + int dadapter = 0; + IDI_SYNC_REQ req; + DESCRIPTOR DIDD_Table[MAX_DESCRIPTORS]; + + DIVA_DIDD_Read(DIDD_Table, sizeof(DIDD_Table)); + + for (x = 0; x < MAX_DESCRIPTORS; x++) { + if (DIDD_Table[x].type == IDI_DADAPTER) { /* DADAPTER found */ + dadapter = 1; + memcpy(&DAdapter, &DIDD_Table[x], sizeof(DAdapter)); + req.didd_notify.e.Req = 0; + req.didd_notify.e.Rc = + IDI_SYNC_REQ_DIDD_REGISTER_ADAPTER_NOTIFY; + req.didd_notify.info.callback = (void *)didd_callback; + req.didd_notify.info.context = NULL; + DAdapter.request((ENTITY *)&req); + if (req.didd_notify.e.Rc != 0xff) { + stop_dbg(); + return (0); + } + notify_handle = req.didd_notify.info.handle; + } else if (DIDD_Table[x].type == IDI_DIMAINT) { /* MAINT found */ + memcpy(&MAdapter, &DIDD_Table[x], sizeof(DAdapter)); + dprintf = (DIVA_DI_PRINTF) MAdapter.request; + start_dbg(); + } + } + + if (!dadapter) { + stop_dbg(); + } + + return (dadapter); +} + +/* + * disconnect from didd + */ +static void disconnect_didd(void) +{ + IDI_SYNC_REQ req; + + stop_dbg(); + + req.didd_notify.e.Req = 0; + req.didd_notify.e.Rc = IDI_SYNC_REQ_DIDD_REMOVE_ADAPTER_NOTIFY; + req.didd_notify.info.handle = notify_handle; + DAdapter.request((ENTITY *)&req); +} + +/* + * init + */ +int __init divasfunc_init(int dbgmask) +{ + char *version; + + debugmask = dbgmask; + + if (!connect_didd()) { + DBG_ERR(("divasfunc: failed to connect to DIDD.")) + return (0); + } + + version = diva_xdi_common_code_build; + + divasa_xdi_driver_entry(); + + return (1); +} + +/* + * exit + */ +void divasfunc_exit(void) +{ + divasa_xdi_driver_unload(); + disconnect_didd(); +} diff --git a/drivers/isdn/hardware/eicon/divasi.c b/drivers/isdn/hardware/eicon/divasi.c new file mode 100644 index 000000000..e7081e0c0 --- /dev/null +++ b/drivers/isdn/hardware/eicon/divasi.c @@ -0,0 +1,562 @@ +/* $Id: divasi.c,v 1.25.6.2 2005/01/31 12:22:20 armin Exp $ + * + * Driver for Eicon DIVA Server ISDN cards. + * User Mode IDI Interface + * + * Copyright 2000-2003 by Armin Schindler (mac@melware.de) + * Copyright 2000-2003 Cytronics & Melware (info@melware.de) + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + */ + +#include <linux/module.h> +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/sched.h> +#include <linux/poll.h> +#include <linux/proc_fs.h> +#include <linux/skbuff.h> +#include <linux/seq_file.h> +#include <linux/uaccess.h> + +#include "platform.h" +#include "di_defs.h" +#include "divasync.h" +#include "um_xdi.h" +#include "um_idi.h" + +static char *main_revision = "$Revision: 1.25.6.2 $"; + +static int major; + +MODULE_DESCRIPTION("User IDI Interface for Eicon ISDN cards"); +MODULE_AUTHOR("Cytronics & Melware, Eicon Networks"); +MODULE_SUPPORTED_DEVICE("DIVA card driver"); +MODULE_LICENSE("GPL"); + +typedef struct _diva_um_idi_os_context { + wait_queue_head_t read_wait; + wait_queue_head_t close_wait; + struct timer_list diva_timer_id; + int aborted; + int adapter_nr; +} diva_um_idi_os_context_t; + +static char *DRIVERNAME = "Eicon DIVA - User IDI (http://www.melware.net)"; +static char *DRIVERLNAME = "diva_idi"; +static char *DEVNAME = "DivasIDI"; +char *DRIVERRELEASE_IDI = "2.0"; + +extern int idifunc_init(void); +extern void idifunc_finit(void); + +/* + * helper functions + */ +static char *getrev(const char *revision) +{ + char *rev; + char *p; + if ((p = strchr(revision, ':'))) { + rev = p + 2; + p = strchr(rev, '$'); + *--p = 0; + } else + rev = "1.0"; + return rev; +} + +/* + * LOCALS + */ +static ssize_t um_idi_read(struct file *file, char __user *buf, size_t count, + loff_t *offset); +static ssize_t um_idi_write(struct file *file, const char __user *buf, + size_t count, loff_t *offset); +static __poll_t um_idi_poll(struct file *file, poll_table *wait); +static int um_idi_open(struct inode *inode, struct file *file); +static int um_idi_release(struct inode *inode, struct file *file); +static int remove_entity(void *entity); +static void diva_um_timer_function(struct timer_list *t); + +/* + * proc entry + */ +extern struct proc_dir_entry *proc_net_eicon; +static struct proc_dir_entry *um_idi_proc_entry = NULL; + +static int um_idi_proc_show(struct seq_file *m, void *v) +{ + char tmprev[32]; + + seq_printf(m, "%s\n", DRIVERNAME); + seq_printf(m, "name : %s\n", DRIVERLNAME); + seq_printf(m, "release : %s\n", DRIVERRELEASE_IDI); + strcpy(tmprev, main_revision); + seq_printf(m, "revision : %s\n", getrev(tmprev)); + seq_printf(m, "build : %s\n", DIVA_BUILD); + seq_printf(m, "major : %d\n", major); + + return 0; +} + +static int __init create_um_idi_proc(void) +{ + um_idi_proc_entry = proc_create_single(DRIVERLNAME, S_IRUGO, + proc_net_eicon, um_idi_proc_show); + if (!um_idi_proc_entry) + return (0); + return (1); +} + +static void remove_um_idi_proc(void) +{ + if (um_idi_proc_entry) { + remove_proc_entry(DRIVERLNAME, proc_net_eicon); + um_idi_proc_entry = NULL; + } +} + +static const struct file_operations divas_idi_fops = { + .owner = THIS_MODULE, + .llseek = no_llseek, + .read = um_idi_read, + .write = um_idi_write, + .poll = um_idi_poll, + .open = um_idi_open, + .release = um_idi_release +}; + +static void divas_idi_unregister_chrdev(void) +{ + unregister_chrdev(major, DEVNAME); +} + +static int __init divas_idi_register_chrdev(void) +{ + if ((major = register_chrdev(0, DEVNAME, &divas_idi_fops)) < 0) + { + printk(KERN_ERR "%s: failed to create /dev entry.\n", + DRIVERLNAME); + return (0); + } + + return (1); +} + +/* +** Driver Load +*/ +static int __init divasi_init(void) +{ + char tmprev[50]; + int ret = 0; + + printk(KERN_INFO "%s\n", DRIVERNAME); + printk(KERN_INFO "%s: Rel:%s Rev:", DRIVERLNAME, DRIVERRELEASE_IDI); + strcpy(tmprev, main_revision); + printk("%s Build: %s\n", getrev(tmprev), DIVA_BUILD); + + if (!divas_idi_register_chrdev()) { + ret = -EIO; + goto out; + } + + if (!create_um_idi_proc()) { + divas_idi_unregister_chrdev(); + printk(KERN_ERR "%s: failed to create proc entry.\n", + DRIVERLNAME); + ret = -EIO; + goto out; + } + + if (!(idifunc_init())) { + remove_um_idi_proc(); + divas_idi_unregister_chrdev(); + printk(KERN_ERR "%s: failed to connect to DIDD.\n", + DRIVERLNAME); + ret = -EIO; + goto out; + } + printk(KERN_INFO "%s: started with major %d\n", DRIVERLNAME, major); + +out: + return (ret); +} + + +/* +** Driver Unload +*/ +static void __exit divasi_exit(void) +{ + idifunc_finit(); + remove_um_idi_proc(); + divas_idi_unregister_chrdev(); + + printk(KERN_INFO "%s: module unloaded.\n", DRIVERLNAME); +} + +module_init(divasi_init); +module_exit(divasi_exit); + + +/* + * FILE OPERATIONS + */ + +static int +divas_um_idi_copy_to_user(void *os_handle, void *dst, const void *src, + int length) +{ + memcpy(dst, src, length); + return (length); +} + +static ssize_t +um_idi_read(struct file *file, char __user *buf, size_t count, loff_t *offset) +{ + diva_um_idi_os_context_t *p_os; + int ret = -EINVAL; + void *data; + + if (!file->private_data) { + return (-ENODEV); + } + + if (! + (p_os = + (diva_um_idi_os_context_t *) diva_um_id_get_os_context(file-> + private_data))) + { + return (-ENODEV); + } + if (p_os->aborted) { + return (-ENODEV); + } + + if (!(data = diva_os_malloc(0, count))) { + return (-ENOMEM); + } + + ret = diva_um_idi_read(file->private_data, + file, data, count, + divas_um_idi_copy_to_user); + switch (ret) { + case 0: /* no message available */ + ret = (-EAGAIN); + break; + case (-1): /* adapter was removed */ + ret = (-ENODEV); + break; + case (-2): /* message_length > length of user buffer */ + ret = (-EFAULT); + break; + } + + if (ret > 0) { + if (copy_to_user(buf, data, ret)) { + ret = (-EFAULT); + } + } + + diva_os_free(0, data); + DBG_TRC(("read: ret %d", ret)); + return (ret); +} + + +static int +divas_um_idi_copy_from_user(void *os_handle, void *dst, const void *src, + int length) +{ + memcpy(dst, src, length); + return (length); +} + +static int um_idi_open_adapter(struct file *file, int adapter_nr) +{ + diva_um_idi_os_context_t *p_os; + void *e = + divas_um_idi_create_entity((dword) adapter_nr, (void *) file); + + if (!(file->private_data = e)) { + return (0); + } + p_os = (diva_um_idi_os_context_t *) diva_um_id_get_os_context(e); + init_waitqueue_head(&p_os->read_wait); + init_waitqueue_head(&p_os->close_wait); + timer_setup(&p_os->diva_timer_id, diva_um_timer_function, 0); + p_os->aborted = 0; + p_os->adapter_nr = adapter_nr; + return (1); +} + +static ssize_t +um_idi_write(struct file *file, const char __user *buf, size_t count, + loff_t *offset) +{ + diva_um_idi_os_context_t *p_os; + int ret = -EINVAL; + void *data; + int adapter_nr = 0; + + if (!file->private_data) { + /* the first write() selects the adapter_nr */ + if (count == sizeof(int)) { + if (copy_from_user + ((void *) &adapter_nr, buf, + count)) return (-EFAULT); + if (!(um_idi_open_adapter(file, adapter_nr))) + return (-ENODEV); + return (count); + } else + return (-ENODEV); + } + + if (!(p_os = + (diva_um_idi_os_context_t *) diva_um_id_get_os_context(file-> + private_data))) + { + return (-ENODEV); + } + if (p_os->aborted) { + return (-ENODEV); + } + + if (!(data = diva_os_malloc(0, count))) { + return (-ENOMEM); + } + + if (copy_from_user(data, buf, count)) { + ret = -EFAULT; + } else { + ret = diva_um_idi_write(file->private_data, + file, data, count, + divas_um_idi_copy_from_user); + switch (ret) { + case 0: /* no space available */ + ret = (-EAGAIN); + break; + case (-1): /* adapter was removed */ + ret = (-ENODEV); + break; + case (-2): /* length of user buffer > max message_length */ + ret = (-EFAULT); + break; + } + } + diva_os_free(0, data); + DBG_TRC(("write: ret %d", ret)); + return (ret); +} + +static __poll_t um_idi_poll(struct file *file, poll_table *wait) +{ + diva_um_idi_os_context_t *p_os; + + if (!file->private_data) { + return (EPOLLERR); + } + + if ((!(p_os = + (diva_um_idi_os_context_t *) + diva_um_id_get_os_context(file->private_data))) + || p_os->aborted) { + return (EPOLLERR); + } + + poll_wait(file, &p_os->read_wait, wait); + + if (p_os->aborted) { + return (EPOLLERR); + } + + switch (diva_user_mode_idi_ind_ready(file->private_data, file)) { + case (-1): + return (EPOLLERR); + + case 0: + return (0); + } + + return (EPOLLIN | EPOLLRDNORM); +} + +static int um_idi_open(struct inode *inode, struct file *file) +{ + return (0); +} + + +static int um_idi_release(struct inode *inode, struct file *file) +{ + diva_um_idi_os_context_t *p_os; + unsigned int adapter_nr; + int ret = 0; + + if (!(file->private_data)) { + ret = -ENODEV; + goto out; + } + + if (!(p_os = + (diva_um_idi_os_context_t *) diva_um_id_get_os_context(file->private_data))) { + ret = -ENODEV; + goto out; + } + + adapter_nr = p_os->adapter_nr; + + if ((ret = remove_entity(file->private_data))) { + goto out; + } + + if (divas_um_idi_delete_entity + ((int) adapter_nr, file->private_data)) { + ret = -ENODEV; + goto out; + } + +out: + return (ret); +} + +int diva_os_get_context_size(void) +{ + return (sizeof(diva_um_idi_os_context_t)); +} + +void diva_os_wakeup_read(void *os_context) +{ + diva_um_idi_os_context_t *p_os = + (diva_um_idi_os_context_t *) os_context; + wake_up_interruptible(&p_os->read_wait); +} + +void diva_os_wakeup_close(void *os_context) +{ + diva_um_idi_os_context_t *p_os = + (diva_um_idi_os_context_t *) os_context; + wake_up_interruptible(&p_os->close_wait); +} + +static +void diva_um_timer_function(struct timer_list *t) +{ + diva_um_idi_os_context_t *p_os = from_timer(p_os, t, diva_timer_id); + + p_os->aborted = 1; + wake_up_interruptible(&p_os->read_wait); + wake_up_interruptible(&p_os->close_wait); + DBG_ERR(("entity removal watchdog")) + } + +/* +** If application exits without entity removal this function will remove +** entity and block until removal is complete +*/ +static int remove_entity(void *entity) +{ + struct task_struct *curtask = current; + diva_um_idi_os_context_t *p_os; + + diva_um_idi_stop_wdog(entity); + + if (!entity) { + DBG_FTL(("Zero entity on remove")) + return (0); + } + + if (!(p_os = + (diva_um_idi_os_context_t *) + diva_um_id_get_os_context(entity))) { + DBG_FTL(("Zero entity os context on remove")) + return (0); + } + + if (!divas_um_idi_entity_assigned(entity) || p_os->aborted) { + /* + Entity is not assigned, also can be removed + */ + return (0); + } + + DBG_TRC(("E(%08x) check remove", entity)) + + /* + If adapter not answers on remove request inside of + 10 Sec, then adapter is dead + */ + diva_um_idi_start_wdog(entity); + + { + DECLARE_WAITQUEUE(wait, curtask); + + add_wait_queue(&p_os->close_wait, &wait); + for (;;) { + set_current_state(TASK_INTERRUPTIBLE); + if (!divas_um_idi_entity_start_remove(entity) + || p_os->aborted) { + break; + } + schedule(); + } + set_current_state(TASK_RUNNING); + remove_wait_queue(&p_os->close_wait, &wait); + } + + DBG_TRC(("E(%08x) start remove", entity)) + { + DECLARE_WAITQUEUE(wait, curtask); + + add_wait_queue(&p_os->close_wait, &wait); + for (;;) { + set_current_state(TASK_INTERRUPTIBLE); + if (!divas_um_idi_entity_assigned(entity) + || p_os->aborted) { + break; + } + schedule(); + } + set_current_state(TASK_RUNNING); + remove_wait_queue(&p_os->close_wait, &wait); + } + + DBG_TRC(("E(%08x) remove complete, aborted:%d", entity, + p_os->aborted)) + + diva_um_idi_stop_wdog(entity); + + p_os->aborted = 0; + + return (0); +} + +/* + * timer watchdog + */ +void diva_um_idi_start_wdog(void *entity) +{ + diva_um_idi_os_context_t *p_os; + + if (entity && + ((p_os = + (diva_um_idi_os_context_t *) + diva_um_id_get_os_context(entity)))) { + mod_timer(&p_os->diva_timer_id, jiffies + 10 * HZ); + } +} + +void diva_um_idi_stop_wdog(void *entity) +{ + diva_um_idi_os_context_t *p_os; + + if (entity && + ((p_os = + (diva_um_idi_os_context_t *) + diva_um_id_get_os_context(entity)))) { + del_timer(&p_os->diva_timer_id); + } +} diff --git a/drivers/isdn/hardware/eicon/divasmain.c b/drivers/isdn/hardware/eicon/divasmain.c new file mode 100644 index 000000000..b6a3950b2 --- /dev/null +++ b/drivers/isdn/hardware/eicon/divasmain.c @@ -0,0 +1,848 @@ +/* $Id: divasmain.c,v 1.55.4.6 2005/02/09 19:28:20 armin Exp $ + * + * Low level driver for Eicon DIVA Server ISDN cards. + * + * Copyright 2000-2003 by Armin Schindler (mac@melware.de) + * Copyright 2000-2003 Cytronics & Melware (info@melware.de) + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + */ + +#include <linux/module.h> +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/uaccess.h> +#include <asm/io.h> +#include <linux/ioport.h> +#include <linux/pci.h> +#include <linux/interrupt.h> +#include <linux/list.h> +#include <linux/poll.h> +#include <linux/kmod.h> + +#include "platform.h" +#undef ID_MASK +#undef N_DATA +#include "pc.h" +#include "di_defs.h" +#include "divasync.h" +#include "diva.h" +#include "di.h" +#include "io.h" +#include "xdi_msg.h" +#include "xdi_adapter.h" +#include "xdi_vers.h" +#include "diva_dma.h" +#include "diva_pci.h" + +static char *main_revision = "$Revision: 1.55.4.6 $"; + +static int major; + +static int dbgmask; + +MODULE_DESCRIPTION("Kernel driver for Eicon DIVA Server cards"); +MODULE_AUTHOR("Cytronics & Melware, Eicon Networks"); +MODULE_LICENSE("GPL"); + +module_param(dbgmask, int, 0); +MODULE_PARM_DESC(dbgmask, "initial debug mask"); + +static char *DRIVERNAME = + "Eicon DIVA Server driver (http://www.melware.net)"; +static char *DRIVERLNAME = "divas"; +static char *DEVNAME = "Divas"; +char *DRIVERRELEASE_DIVAS = "2.0"; + +extern irqreturn_t diva_os_irq_wrapper(int irq, void *context); +extern int create_divas_proc(void); +extern void remove_divas_proc(void); +extern void diva_get_vserial_number(PISDN_ADAPTER IoAdapter, char *buf); +extern int divasfunc_init(int dbgmask); +extern void divasfunc_exit(void); + +typedef struct _diva_os_thread_dpc { + struct tasklet_struct divas_task; + diva_os_soft_isr_t *psoft_isr; +} diva_os_thread_dpc_t; + +/* -------------------------------------------------------------------------- + PCI driver interface section + -------------------------------------------------------------------------- */ +/* + vendor, device Vendor and device ID to match (or PCI_ANY_ID) + subvendor, Subsystem vendor and device ID to match (or PCI_ANY_ID) + subdevice + class, Device class to match. The class_mask tells which bits + class_mask of the class are honored during the comparison. + driver_data Data private to the driver. +*/ + +#if !defined(PCI_DEVICE_ID_EICON_MAESTRAP_2) +#define PCI_DEVICE_ID_EICON_MAESTRAP_2 0xE015 +#endif + +#if !defined(PCI_DEVICE_ID_EICON_4BRI_VOIP) +#define PCI_DEVICE_ID_EICON_4BRI_VOIP 0xE016 +#endif + +#if !defined(PCI_DEVICE_ID_EICON_4BRI_2_VOIP) +#define PCI_DEVICE_ID_EICON_4BRI_2_VOIP 0xE017 +#endif + +#if !defined(PCI_DEVICE_ID_EICON_BRI2M_2) +#define PCI_DEVICE_ID_EICON_BRI2M_2 0xE018 +#endif + +#if !defined(PCI_DEVICE_ID_EICON_MAESTRAP_2_VOIP) +#define PCI_DEVICE_ID_EICON_MAESTRAP_2_VOIP 0xE019 +#endif + +#if !defined(PCI_DEVICE_ID_EICON_2F) +#define PCI_DEVICE_ID_EICON_2F 0xE01A +#endif + +#if !defined(PCI_DEVICE_ID_EICON_BRI2M_2_VOIP) +#define PCI_DEVICE_ID_EICON_BRI2M_2_VOIP 0xE01B +#endif + +/* + This table should be sorted by PCI device ID +*/ +static const struct pci_device_id divas_pci_tbl[] = { + /* Diva Server BRI-2M PCI 0xE010 */ + { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_MAESTRA), + CARDTYPE_MAESTRA_PCI }, + /* Diva Server 4BRI-8M PCI 0xE012 */ + { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_MAESTRAQ), + CARDTYPE_DIVASRV_Q_8M_PCI }, + /* Diva Server 4BRI-8M 2.0 PCI 0xE013 */ + { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_MAESTRAQ_U), + CARDTYPE_DIVASRV_Q_8M_V2_PCI }, + /* Diva Server PRI-30M PCI 0xE014 */ + { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_MAESTRAP), + CARDTYPE_DIVASRV_P_30M_PCI }, + /* Diva Server PRI 2.0 adapter 0xE015 */ + { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_MAESTRAP_2), + CARDTYPE_DIVASRV_P_30M_V2_PCI }, + /* Diva Server Voice 4BRI-8M PCI 0xE016 */ + { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_4BRI_VOIP), + CARDTYPE_DIVASRV_VOICE_Q_8M_PCI }, + /* Diva Server Voice 4BRI-8M 2.0 PCI 0xE017 */ + { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_4BRI_2_VOIP), + CARDTYPE_DIVASRV_VOICE_Q_8M_V2_PCI }, + /* Diva Server BRI-2M 2.0 PCI 0xE018 */ + { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_BRI2M_2), + CARDTYPE_DIVASRV_B_2M_V2_PCI }, + /* Diva Server Voice PRI 2.0 PCI 0xE019 */ + { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_MAESTRAP_2_VOIP), + CARDTYPE_DIVASRV_VOICE_P_30M_V2_PCI }, + /* Diva Server 2FX 0xE01A */ + { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_2F), + CARDTYPE_DIVASRV_B_2F_PCI }, + /* Diva Server Voice BRI-2M 2.0 PCI 0xE01B */ + { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_BRI2M_2_VOIP), + CARDTYPE_DIVASRV_VOICE_B_2M_V2_PCI }, + { 0, } /* 0 terminated list. */ +}; +MODULE_DEVICE_TABLE(pci, divas_pci_tbl); + +static int divas_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent); +static void divas_remove_one(struct pci_dev *pdev); + +static struct pci_driver diva_pci_driver = { + .name = "divas", + .probe = divas_init_one, + .remove = divas_remove_one, + .id_table = divas_pci_tbl, +}; + +/********************************************************* + ** little helper functions + *********************************************************/ +static char *getrev(const char *revision) +{ + char *rev; + char *p; + if ((p = strchr(revision, ':'))) { + rev = p + 2; + p = strchr(rev, '$'); + *--p = 0; + } else + rev = "1.0"; + return rev; +} + +void diva_log_info(unsigned char *format, ...) +{ + va_list args; + unsigned char line[160]; + + va_start(args, format); + vsnprintf(line, sizeof(line), format, args); + va_end(args); + + printk(KERN_INFO "%s: %s\n", DRIVERLNAME, line); +} + +void divas_get_version(char *p) +{ + char tmprev[32]; + + strcpy(tmprev, main_revision); + sprintf(p, "%s: %s(%s) %s(%s) major=%d\n", DRIVERLNAME, DRIVERRELEASE_DIVAS, + getrev(tmprev), diva_xdi_common_code_build, DIVA_BUILD, major); +} + +/* -------------------------------------------------------------------------- + PCI Bus services + -------------------------------------------------------------------------- */ +byte diva_os_get_pci_bus(void *pci_dev_handle) +{ + struct pci_dev *pdev = (struct pci_dev *) pci_dev_handle; + return ((byte) pdev->bus->number); +} + +byte diva_os_get_pci_func(void *pci_dev_handle) +{ + struct pci_dev *pdev = (struct pci_dev *) pci_dev_handle; + return ((byte) pdev->devfn); +} + +unsigned long divasa_get_pci_irq(unsigned char bus, unsigned char func, + void *pci_dev_handle) +{ + unsigned char irq = 0; + struct pci_dev *dev = (struct pci_dev *) pci_dev_handle; + + irq = dev->irq; + + return ((unsigned long) irq); +} + +unsigned long divasa_get_pci_bar(unsigned char bus, unsigned char func, + int bar, void *pci_dev_handle) +{ + unsigned long ret = 0; + struct pci_dev *dev = (struct pci_dev *) pci_dev_handle; + + if (bar < 6) { + ret = dev->resource[bar].start; + } + + DBG_TRC(("GOT BAR[%d]=%08x", bar, ret)); + + { + unsigned long type = (ret & 0x00000001); + if (type & PCI_BASE_ADDRESS_SPACE_IO) { + DBG_TRC((" I/O")); + ret &= PCI_BASE_ADDRESS_IO_MASK; + } else { + DBG_TRC((" memory")); + ret &= PCI_BASE_ADDRESS_MEM_MASK; + } + DBG_TRC((" final=%08x", ret)); + } + + return (ret); +} + +void PCIwrite(byte bus, byte func, int offset, void *data, int length, + void *pci_dev_handle) +{ + struct pci_dev *dev = (struct pci_dev *) pci_dev_handle; + + switch (length) { + case 1: /* byte */ + pci_write_config_byte(dev, offset, + *(unsigned char *) data); + break; + case 2: /* word */ + pci_write_config_word(dev, offset, + *(unsigned short *) data); + break; + case 4: /* dword */ + pci_write_config_dword(dev, offset, + *(unsigned int *) data); + break; + + default: /* buffer */ + if (!(length % 4) && !(length & 0x03)) { /* Copy as dword */ + dword *p = (dword *) data; + length /= 4; + + while (length--) { + pci_write_config_dword(dev, offset, + *(unsigned int *) + p++); + } + } else { /* copy as byte stream */ + byte *p = (byte *) data; + + while (length--) { + pci_write_config_byte(dev, offset, + *(unsigned char *) + p++); + } + } + } +} + +void PCIread(byte bus, byte func, int offset, void *data, int length, + void *pci_dev_handle) +{ + struct pci_dev *dev = (struct pci_dev *) pci_dev_handle; + + switch (length) { + case 1: /* byte */ + pci_read_config_byte(dev, offset, (unsigned char *) data); + break; + case 2: /* word */ + pci_read_config_word(dev, offset, (unsigned short *) data); + break; + case 4: /* dword */ + pci_read_config_dword(dev, offset, (unsigned int *) data); + break; + + default: /* buffer */ + if (!(length % 4) && !(length & 0x03)) { /* Copy as dword */ + dword *p = (dword *) data; + length /= 4; + + while (length--) { + pci_read_config_dword(dev, offset, + (unsigned int *) + p++); + } + } else { /* copy as byte stream */ + byte *p = (byte *) data; + + while (length--) { + pci_read_config_byte(dev, offset, + (unsigned char *) + p++); + } + } + } +} + +/* + Init map with DMA pages. It is not problem if some allocations fail - + the channels that will not get one DMA page will use standard PIO + interface +*/ +static void *diva_pci_alloc_consistent(struct pci_dev *hwdev, + size_t size, + dma_addr_t *dma_handle, + void **addr_handle) +{ + void *addr = pci_alloc_consistent(hwdev, size, dma_handle); + + *addr_handle = addr; + + return (addr); +} + +void diva_init_dma_map(void *hdev, + struct _diva_dma_map_entry **ppmap, int nentries) +{ + struct pci_dev *pdev = (struct pci_dev *) hdev; + struct _diva_dma_map_entry *pmap = + diva_alloc_dma_map(hdev, nentries); + + if (pmap) { + int i; + dma_addr_t dma_handle; + void *cpu_addr; + void *addr_handle; + + for (i = 0; i < nentries; i++) { + if (!(cpu_addr = diva_pci_alloc_consistent(pdev, + PAGE_SIZE, + &dma_handle, + &addr_handle))) + { + break; + } + diva_init_dma_map_entry(pmap, i, cpu_addr, + (dword) dma_handle, + addr_handle); + DBG_TRC(("dma map alloc [%d]=(%08lx:%08x:%08lx)", + i, (unsigned long) cpu_addr, + (dword) dma_handle, + (unsigned long) addr_handle))} + } + + *ppmap = pmap; +} + +/* + Free all contained in the map entries and memory used by the map + Should be always called after adapter removal from DIDD array +*/ +void diva_free_dma_map(void *hdev, struct _diva_dma_map_entry *pmap) +{ + struct pci_dev *pdev = (struct pci_dev *) hdev; + int i; + dword phys_addr; + void *cpu_addr; + dma_addr_t dma_handle; + void *addr_handle; + + for (i = 0; (pmap != NULL); i++) { + diva_get_dma_map_entry(pmap, i, &cpu_addr, &phys_addr); + if (!cpu_addr) { + break; + } + addr_handle = diva_get_entry_handle(pmap, i); + dma_handle = (dma_addr_t) phys_addr; + pci_free_consistent(pdev, PAGE_SIZE, addr_handle, + dma_handle); + DBG_TRC(("dma map free [%d]=(%08lx:%08x:%08lx)", i, + (unsigned long) cpu_addr, (dword) dma_handle, + (unsigned long) addr_handle)) + } + + diva_free_dma_mapping(pmap); +} + + +/********************************************************* + ** I/O port utilities + *********************************************************/ + +int +diva_os_register_io_port(void *adapter, int on, unsigned long port, + unsigned long length, const char *name, int id) +{ + if (on) { + if (!request_region(port, length, name)) { + DBG_ERR(("A: I/O: can't register port=%08x", port)) + return (-1); + } + } else { + release_region(port, length); + } + return (0); +} + +void __iomem *divasa_remap_pci_bar(diva_os_xdi_adapter_t *a, int id, unsigned long bar, unsigned long area_length) +{ + void __iomem *ret = ioremap(bar, area_length); + DBG_TRC(("remap(%08x)->%p", bar, ret)); + return (ret); +} + +void divasa_unmap_pci_bar(void __iomem *bar) +{ + if (bar) { + iounmap(bar); + } +} + +/********************************************************* + ** I/O port access + *********************************************************/ +inline byte inpp(void __iomem *addr) +{ + return (inb((unsigned long) addr)); +} + +inline word inppw(void __iomem *addr) +{ + return (inw((unsigned long) addr)); +} + +inline void inppw_buffer(void __iomem *addr, void *P, int length) +{ + insw((unsigned long) addr, (word *) P, length >> 1); +} + +inline void outppw_buffer(void __iomem *addr, void *P, int length) +{ + outsw((unsigned long) addr, (word *) P, length >> 1); +} + +inline void outppw(void __iomem *addr, word w) +{ + outw(w, (unsigned long) addr); +} + +inline void outpp(void __iomem *addr, word p) +{ + outb(p, (unsigned long) addr); +} + +/* -------------------------------------------------------------------------- + IRQ request / remove + -------------------------------------------------------------------------- */ +int diva_os_register_irq(void *context, byte irq, const char *name) +{ + int result = request_irq(irq, diva_os_irq_wrapper, + IRQF_SHARED, name, context); + return (result); +} + +void diva_os_remove_irq(void *context, byte irq) +{ + free_irq(irq, context); +} + +/* -------------------------------------------------------------------------- + DPC framework implementation + -------------------------------------------------------------------------- */ +static void diva_os_dpc_proc(unsigned long context) +{ + diva_os_thread_dpc_t *psoft_isr = (diva_os_thread_dpc_t *) context; + diva_os_soft_isr_t *pisr = psoft_isr->psoft_isr; + + (*(pisr->callback)) (pisr, pisr->callback_context); +} + +int diva_os_initialize_soft_isr(diva_os_soft_isr_t *psoft_isr, + diva_os_soft_isr_callback_t callback, + void *callback_context) +{ + diva_os_thread_dpc_t *pdpc; + + pdpc = (diva_os_thread_dpc_t *) diva_os_malloc(0, sizeof(*pdpc)); + if (!(psoft_isr->object = pdpc)) { + return (-1); + } + memset(pdpc, 0x00, sizeof(*pdpc)); + psoft_isr->callback = callback; + psoft_isr->callback_context = callback_context; + pdpc->psoft_isr = psoft_isr; + tasklet_init(&pdpc->divas_task, diva_os_dpc_proc, (unsigned long)pdpc); + + return (0); +} + +int diva_os_schedule_soft_isr(diva_os_soft_isr_t *psoft_isr) +{ + if (psoft_isr && psoft_isr->object) { + diva_os_thread_dpc_t *pdpc = + (diva_os_thread_dpc_t *) psoft_isr->object; + + tasklet_schedule(&pdpc->divas_task); + } + + return (1); +} + +int diva_os_cancel_soft_isr(diva_os_soft_isr_t *psoft_isr) +{ + return (0); +} + +void diva_os_remove_soft_isr(diva_os_soft_isr_t *psoft_isr) +{ + if (psoft_isr && psoft_isr->object) { + diva_os_thread_dpc_t *pdpc = + (diva_os_thread_dpc_t *) psoft_isr->object; + void *mem; + + tasklet_kill(&pdpc->divas_task); + mem = psoft_isr->object; + psoft_isr->object = NULL; + diva_os_free(0, mem); + } +} + +/* + * kernel/user space copy functions + */ +static int +xdi_copy_to_user(void *os_handle, void __user *dst, const void *src, int length) +{ + if (copy_to_user(dst, src, length)) { + return (-EFAULT); + } + return (length); +} + +static int +xdi_copy_from_user(void *os_handle, void *dst, const void __user *src, int length) +{ + if (copy_from_user(dst, src, length)) { + return (-EFAULT); + } + return (length); +} + +/* + * device node operations + */ +static int divas_open(struct inode *inode, struct file *file) +{ + return (0); +} + +static int divas_release(struct inode *inode, struct file *file) +{ + if (file->private_data) { + diva_xdi_close_adapter(file->private_data, file); + } + return (0); +} + +static ssize_t divas_write(struct file *file, const char __user *buf, + size_t count, loff_t *ppos) +{ + diva_xdi_um_cfg_cmd_t msg; + int ret = -EINVAL; + + if (!file->private_data) { + file->private_data = diva_xdi_open_adapter(file, buf, + count, &msg, + xdi_copy_from_user); + if (!file->private_data) + return (-ENODEV); + ret = diva_xdi_write(file->private_data, file, + buf, count, &msg, xdi_copy_from_user); + } else { + ret = diva_xdi_write(file->private_data, file, + buf, count, NULL, xdi_copy_from_user); + } + + switch (ret) { + case -1: /* Message should be removed from rx mailbox first */ + ret = -EBUSY; + break; + case -2: /* invalid adapter was specified in this call */ + ret = -ENOMEM; + break; + case -3: + ret = -ENXIO; + break; + } + DBG_TRC(("write: ret %d", ret)); + return (ret); +} + +static ssize_t divas_read(struct file *file, char __user *buf, + size_t count, loff_t *ppos) +{ + diva_xdi_um_cfg_cmd_t msg; + int ret = -EINVAL; + + if (!file->private_data) { + file->private_data = diva_xdi_open_adapter(file, buf, + count, &msg, + xdi_copy_from_user); + } + if (!file->private_data) { + return (-ENODEV); + } + + ret = diva_xdi_read(file->private_data, file, + buf, count, xdi_copy_to_user); + switch (ret) { + case -1: /* RX mailbox is empty */ + ret = -EAGAIN; + break; + case -2: /* no memory, mailbox was cleared, last command is failed */ + ret = -ENOMEM; + break; + case -3: /* can't copy to user, retry */ + ret = -EFAULT; + break; + } + DBG_TRC(("read: ret %d", ret)); + return (ret); +} + +static __poll_t divas_poll(struct file *file, poll_table *wait) +{ + if (!file->private_data) { + return (EPOLLERR); + } + return (EPOLLIN | EPOLLRDNORM); +} + +static const struct file_operations divas_fops = { + .owner = THIS_MODULE, + .llseek = no_llseek, + .read = divas_read, + .write = divas_write, + .poll = divas_poll, + .open = divas_open, + .release = divas_release +}; + +static void divas_unregister_chrdev(void) +{ + unregister_chrdev(major, DEVNAME); +} + +static int __init divas_register_chrdev(void) +{ + if ((major = register_chrdev(0, DEVNAME, &divas_fops)) < 0) + { + printk(KERN_ERR "%s: failed to create /dev entry.\n", + DRIVERLNAME); + return (0); + } + + return (1); +} + +/* -------------------------------------------------------------------------- + PCI driver section + -------------------------------------------------------------------------- */ +static int divas_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) +{ + void *pdiva = NULL; + u8 pci_latency; + u8 new_latency = 32; + + DBG_TRC(("%s bus: %08x fn: %08x insertion.\n", + CardProperties[ent->driver_data].Name, + pdev->bus->number, pdev->devfn)) + printk(KERN_INFO "%s: %s bus: %08x fn: %08x insertion.\n", + DRIVERLNAME, CardProperties[ent->driver_data].Name, + pdev->bus->number, pdev->devfn); + + if (pci_enable_device(pdev)) { + DBG_TRC(("%s: %s bus: %08x fn: %08x device init failed.\n", + DRIVERLNAME, + CardProperties[ent->driver_data].Name, + pdev->bus->number, + pdev->devfn)) + printk(KERN_ERR + "%s: %s bus: %08x fn: %08x device init failed.\n", + DRIVERLNAME, + CardProperties[ent->driver_data]. + Name, pdev->bus->number, + pdev->devfn); + return (-EIO); + } + + pci_set_master(pdev); + + pci_read_config_byte(pdev, PCI_LATENCY_TIMER, &pci_latency); + if (!pci_latency) { + DBG_TRC(("%s: bus: %08x fn: %08x fix latency.\n", + DRIVERLNAME, pdev->bus->number, pdev->devfn)) + printk(KERN_INFO + "%s: bus: %08x fn: %08x fix latency.\n", + DRIVERLNAME, pdev->bus->number, pdev->devfn); + pci_write_config_byte(pdev, PCI_LATENCY_TIMER, new_latency); + } + + if (!(pdiva = diva_driver_add_card(pdev, ent->driver_data))) { + DBG_TRC(("%s: %s bus: %08x fn: %08x card init failed.\n", + DRIVERLNAME, + CardProperties[ent->driver_data].Name, + pdev->bus->number, + pdev->devfn)) + printk(KERN_ERR + "%s: %s bus: %08x fn: %08x card init failed.\n", + DRIVERLNAME, + CardProperties[ent->driver_data]. + Name, pdev->bus->number, + pdev->devfn); + return (-EIO); + } + + pci_set_drvdata(pdev, pdiva); + + return (0); +} + +static void divas_remove_one(struct pci_dev *pdev) +{ + void *pdiva = pci_get_drvdata(pdev); + + DBG_TRC(("bus: %08x fn: %08x removal.\n", + pdev->bus->number, pdev->devfn)) + printk(KERN_INFO "%s: bus: %08x fn: %08x removal.\n", + DRIVERLNAME, pdev->bus->number, pdev->devfn); + + if (pdiva) { + diva_driver_remove_card(pdiva); + } + +} + +/* -------------------------------------------------------------------------- + Driver Load / Startup + -------------------------------------------------------------------------- */ +static int __init divas_init(void) +{ + char tmprev[50]; + int ret = 0; + + printk(KERN_INFO "%s\n", DRIVERNAME); + printk(KERN_INFO "%s: Rel:%s Rev:", DRIVERLNAME, DRIVERRELEASE_DIVAS); + strcpy(tmprev, main_revision); + printk("%s Build: %s(%s)\n", getrev(tmprev), + diva_xdi_common_code_build, DIVA_BUILD); + printk(KERN_INFO "%s: support for: ", DRIVERLNAME); +#ifdef CONFIG_ISDN_DIVAS_BRIPCI + printk("BRI/PCI "); +#endif +#ifdef CONFIG_ISDN_DIVAS_PRIPCI + printk("PRI/PCI "); +#endif + printk("adapters\n"); + + if (!divasfunc_init(dbgmask)) { + printk(KERN_ERR "%s: failed to connect to DIDD.\n", + DRIVERLNAME); + ret = -EIO; + goto out; + } + + if (!divas_register_chrdev()) { +#ifdef MODULE + divasfunc_exit(); +#endif + ret = -EIO; + goto out; + } + + if (!create_divas_proc()) { +#ifdef MODULE + divas_unregister_chrdev(); + divasfunc_exit(); +#endif + printk(KERN_ERR "%s: failed to create proc entry.\n", + DRIVERLNAME); + ret = -EIO; + goto out; + } + + if ((ret = pci_register_driver(&diva_pci_driver))) { +#ifdef MODULE + remove_divas_proc(); + divas_unregister_chrdev(); + divasfunc_exit(); +#endif + printk(KERN_ERR "%s: failed to init pci driver.\n", + DRIVERLNAME); + goto out; + } + printk(KERN_INFO "%s: started with major %d\n", DRIVERLNAME, major); + +out: + return (ret); +} + +/* -------------------------------------------------------------------------- + Driver Unload + -------------------------------------------------------------------------- */ +static void __exit divas_exit(void) +{ + pci_unregister_driver(&diva_pci_driver); + remove_divas_proc(); + divas_unregister_chrdev(); + divasfunc_exit(); + + printk(KERN_INFO "%s: module unloaded.\n", DRIVERLNAME); +} + +module_init(divas_init); +module_exit(divas_exit); diff --git a/drivers/isdn/hardware/eicon/divasproc.c b/drivers/isdn/hardware/eicon/divasproc.c new file mode 100644 index 000000000..f52f4622b --- /dev/null +++ b/drivers/isdn/hardware/eicon/divasproc.c @@ -0,0 +1,412 @@ +/* $Id: divasproc.c,v 1.19.4.3 2005/01/31 12:22:20 armin Exp $ + * + * Low level driver for Eicon DIVA Server ISDN cards. + * /proc functions + * + * Copyright 2000-2003 by Armin Schindler (mac@melware.de) + * Copyright 2000-2003 Cytronics & Melware (info@melware.de) + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + */ + +#include <linux/module.h> +#include <linux/kernel.h> +#include <linux/poll.h> +#include <linux/proc_fs.h> +#include <linux/seq_file.h> +#include <linux/list.h> +#include <linux/uaccess.h> + +#include "platform.h" +#include "debuglib.h" +#undef ID_MASK +#undef N_DATA +#include "pc.h" +#include "di_defs.h" +#include "divasync.h" +#include "di.h" +#include "io.h" +#include "xdi_msg.h" +#include "xdi_adapter.h" +#include "diva.h" +#include "diva_pci.h" + + +extern PISDN_ADAPTER IoAdapters[MAX_ADAPTER]; +extern void divas_get_version(char *); +extern void diva_get_vserial_number(PISDN_ADAPTER IoAdapter, char *buf); + +/********************************************************* + ** Functions for /proc interface / File operations + *********************************************************/ + +static char *divas_proc_name = "divas"; +static char *adapter_dir_name = "adapter"; +static char *info_proc_name = "info"; +static char *grp_opt_proc_name = "group_optimization"; +static char *d_l1_down_proc_name = "dynamic_l1_down"; + +/* +** "divas" entry +*/ + +extern struct proc_dir_entry *proc_net_eicon; +static struct proc_dir_entry *divas_proc_entry = NULL; + +static ssize_t +divas_read(struct file *file, char __user *buf, size_t count, loff_t *off) +{ + int len = 0; + int cadapter; + char tmpbuf[80]; + char tmpser[16]; + + if (*off) + return 0; + + divas_get_version(tmpbuf); + if (copy_to_user(buf + len, &tmpbuf, strlen(tmpbuf))) + return -EFAULT; + len += strlen(tmpbuf); + + for (cadapter = 0; cadapter < MAX_ADAPTER; cadapter++) { + if (IoAdapters[cadapter]) { + diva_get_vserial_number(IoAdapters[cadapter], + tmpser); + sprintf(tmpbuf, + "%2d: %-30s Serial:%-10s IRQ:%2d\n", + cadapter + 1, + IoAdapters[cadapter]->Properties.Name, + tmpser, + IoAdapters[cadapter]->irq_info.irq_nr); + if ((strlen(tmpbuf) + len) > count) + break; + if (copy_to_user + (buf + len, &tmpbuf, + strlen(tmpbuf))) return -EFAULT; + len += strlen(tmpbuf); + } + } + + *off += len; + return (len); +} + +static ssize_t +divas_write(struct file *file, const char __user *buf, size_t count, loff_t *off) +{ + return (-ENODEV); +} + +static __poll_t divas_poll(struct file *file, poll_table *wait) +{ + return (EPOLLERR); +} + +static int divas_open(struct inode *inode, struct file *file) +{ + return nonseekable_open(inode, file); +} + +static int divas_close(struct inode *inode, struct file *file) +{ + return (0); +} + +static const struct file_operations divas_fops = { + .owner = THIS_MODULE, + .llseek = no_llseek, + .read = divas_read, + .write = divas_write, + .poll = divas_poll, + .open = divas_open, + .release = divas_close +}; + +int create_divas_proc(void) +{ + divas_proc_entry = proc_create(divas_proc_name, S_IFREG | S_IRUGO, + proc_net_eicon, &divas_fops); + if (!divas_proc_entry) + return (0); + + return (1); +} + +void remove_divas_proc(void) +{ + if (divas_proc_entry) { + remove_proc_entry(divas_proc_name, proc_net_eicon); + divas_proc_entry = NULL; + } +} + +static ssize_t grp_opt_proc_write(struct file *file, const char __user *buffer, + size_t count, loff_t *pos) +{ + diva_os_xdi_adapter_t *a = PDE_DATA(file_inode(file)); + PISDN_ADAPTER IoAdapter = IoAdapters[a->controller - 1]; + + if ((count == 1) || (count == 2)) { + char c; + if (get_user(c, buffer)) + return -EFAULT; + switch (c) { + case '0': + IoAdapter->capi_cfg.cfg_1 &= + ~DIVA_XDI_CAPI_CFG_1_GROUP_POPTIMIZATION_ON; + break; + case '1': + IoAdapter->capi_cfg.cfg_1 |= + DIVA_XDI_CAPI_CFG_1_GROUP_POPTIMIZATION_ON; + break; + default: + return (-EINVAL); + } + return (count); + } + return (-EINVAL); +} + +static ssize_t d_l1_down_proc_write(struct file *file, const char __user *buffer, + size_t count, loff_t *pos) +{ + diva_os_xdi_adapter_t *a = PDE_DATA(file_inode(file)); + PISDN_ADAPTER IoAdapter = IoAdapters[a->controller - 1]; + + if ((count == 1) || (count == 2)) { + char c; + if (get_user(c, buffer)) + return -EFAULT; + switch (c) { + case '0': + IoAdapter->capi_cfg.cfg_1 &= + ~DIVA_XDI_CAPI_CFG_1_DYNAMIC_L1_ON; + break; + case '1': + IoAdapter->capi_cfg.cfg_1 |= + DIVA_XDI_CAPI_CFG_1_DYNAMIC_L1_ON; + break; + default: + return (-EINVAL); + } + return (count); + } + return (-EINVAL); +} + +static int d_l1_down_proc_show(struct seq_file *m, void *v) +{ + diva_os_xdi_adapter_t *a = m->private; + PISDN_ADAPTER IoAdapter = IoAdapters[a->controller - 1]; + + seq_printf(m, "%s\n", + (IoAdapter->capi_cfg. + cfg_1 & DIVA_XDI_CAPI_CFG_1_DYNAMIC_L1_ON) ? "1" : + "0"); + return 0; +} + +static int d_l1_down_proc_open(struct inode *inode, struct file *file) +{ + return single_open(file, d_l1_down_proc_show, PDE_DATA(inode)); +} + +static const struct file_operations d_l1_down_proc_fops = { + .owner = THIS_MODULE, + .open = d_l1_down_proc_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, + .write = d_l1_down_proc_write, +}; + +static int grp_opt_proc_show(struct seq_file *m, void *v) +{ + diva_os_xdi_adapter_t *a = m->private; + PISDN_ADAPTER IoAdapter = IoAdapters[a->controller - 1]; + + seq_printf(m, "%s\n", + (IoAdapter->capi_cfg. + cfg_1 & DIVA_XDI_CAPI_CFG_1_GROUP_POPTIMIZATION_ON) + ? "1" : "0"); + return 0; +} + +static int grp_opt_proc_open(struct inode *inode, struct file *file) +{ + return single_open(file, grp_opt_proc_show, PDE_DATA(inode)); +} + +static const struct file_operations grp_opt_proc_fops = { + .owner = THIS_MODULE, + .open = grp_opt_proc_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, + .write = grp_opt_proc_write, +}; + +static ssize_t info_proc_write(struct file *file, const char __user *buffer, + size_t count, loff_t *pos) +{ + diva_os_xdi_adapter_t *a = PDE_DATA(file_inode(file)); + PISDN_ADAPTER IoAdapter = IoAdapters[a->controller - 1]; + char c[4]; + + if (count <= 4) + return -EINVAL; + + if (copy_from_user(c, buffer, 4)) + return -EFAULT; + + /* this is for test purposes only */ + if (!memcmp(c, "trap", 4)) { + (*(IoAdapter->os_trap_nfy_Fnc)) (IoAdapter, IoAdapter->ANum); + return (count); + } + return (-EINVAL); +} + +static int info_proc_show(struct seq_file *m, void *v) +{ + int i = 0; + char *p; + char tmpser[16]; + diva_os_xdi_adapter_t *a = m->private; + PISDN_ADAPTER IoAdapter = IoAdapters[a->controller - 1]; + + seq_printf(m, "Name : %s\n", IoAdapter->Properties.Name); + seq_printf(m, "DSP state : %08x\n", a->dsp_mask); + seq_printf(m, "Channels : %02d\n", IoAdapter->Properties.Channels); + seq_printf(m, "E. max/used : %03d/%03d\n", + IoAdapter->e_max, IoAdapter->e_count); + diva_get_vserial_number(IoAdapter, tmpser); + seq_printf(m, "Serial : %s\n", tmpser); + seq_printf(m, "IRQ : %d\n", IoAdapter->irq_info.irq_nr); + seq_printf(m, "CardIndex : %d\n", a->CardIndex); + seq_printf(m, "CardOrdinal : %d\n", a->CardOrdinal); + seq_printf(m, "Controller : %d\n", a->controller); + seq_printf(m, "Bus-Type : %s\n", + (a->Bus == + DIVAS_XDI_ADAPTER_BUS_ISA) ? "ISA" : "PCI"); + seq_printf(m, "Port-Name : %s\n", a->port_name); + if (a->Bus == DIVAS_XDI_ADAPTER_BUS_PCI) { + seq_printf(m, "PCI-bus : %d\n", a->resources.pci.bus); + seq_printf(m, "PCI-func : %d\n", a->resources.pci.func); + for (i = 0; i < 8; i++) { + if (a->resources.pci.bar[i]) { + seq_printf(m, + "Mem / I/O %d : 0x%x / mapped : 0x%lx", + i, a->resources.pci.bar[i], + (unsigned long) a->resources. + pci.addr[i]); + if (a->resources.pci.length[i]) { + seq_printf(m, + " / length : %d", + a->resources.pci. + length[i]); + } + seq_putc(m, '\n'); + } + } + } + if ((!a->xdi_adapter.port) && + ((!a->xdi_adapter.ram) || + (!a->xdi_adapter.reset) + || (!a->xdi_adapter.cfg))) { + if (!IoAdapter->irq_info.irq_nr) { + p = "slave"; + } else { + p = "out of service"; + } + } else if (a->xdi_adapter.trapped) { + p = "trapped"; + } else if (a->xdi_adapter.Initialized) { + p = "active"; + } else { + p = "ready"; + } + seq_printf(m, "State : %s\n", p); + + return 0; +} + +static int info_proc_open(struct inode *inode, struct file *file) +{ + return single_open(file, info_proc_show, PDE_DATA(inode)); +} + +static const struct file_operations info_proc_fops = { + .owner = THIS_MODULE, + .open = info_proc_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, + .write = info_proc_write, +}; + +/* +** adapter proc init/de-init +*/ + +/* -------------------------------------------------------------------------- + Create adapter directory and files in proc file system + -------------------------------------------------------------------------- */ +int create_adapter_proc(diva_os_xdi_adapter_t *a) +{ + struct proc_dir_entry *de, *pe; + char tmp[16]; + + sprintf(tmp, "%s%d", adapter_dir_name, a->controller); + if (!(de = proc_mkdir(tmp, proc_net_eicon))) + return (0); + a->proc_adapter_dir = (void *) de; + + pe = proc_create_data(info_proc_name, S_IRUGO | S_IWUSR, de, + &info_proc_fops, a); + if (!pe) + return (0); + a->proc_info = (void *) pe; + + pe = proc_create_data(grp_opt_proc_name, S_IRUGO | S_IWUSR, de, + &grp_opt_proc_fops, a); + if (pe) + a->proc_grp_opt = (void *) pe; + pe = proc_create_data(d_l1_down_proc_name, S_IRUGO | S_IWUSR, de, + &d_l1_down_proc_fops, a); + if (pe) + a->proc_d_l1_down = (void *) pe; + + DBG_TRC(("proc entry %s created", tmp)); + + return (1); +} + +/* -------------------------------------------------------------------------- + Remove adapter directory and files in proc file system + -------------------------------------------------------------------------- */ +void remove_adapter_proc(diva_os_xdi_adapter_t *a) +{ + char tmp[16]; + + if (a->proc_adapter_dir) { + if (a->proc_d_l1_down) { + remove_proc_entry(d_l1_down_proc_name, + (struct proc_dir_entry *) a->proc_adapter_dir); + } + if (a->proc_grp_opt) { + remove_proc_entry(grp_opt_proc_name, + (struct proc_dir_entry *) a->proc_adapter_dir); + } + if (a->proc_info) { + remove_proc_entry(info_proc_name, + (struct proc_dir_entry *) a->proc_adapter_dir); + } + sprintf(tmp, "%s%d", adapter_dir_name, a->controller); + remove_proc_entry(tmp, proc_net_eicon); + DBG_TRC(("proc entry %s%d removed", adapter_dir_name, + a->controller)); + } +} diff --git a/drivers/isdn/hardware/eicon/divasync.h b/drivers/isdn/hardware/eicon/divasync.h new file mode 100644 index 000000000..dd6b53a2c --- /dev/null +++ b/drivers/isdn/hardware/eicon/divasync.h @@ -0,0 +1,489 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#ifndef __DIVA_SYNC__H +#define __DIVA_SYNC__H +#define IDI_SYNC_REQ_REMOVE 0x00 +#define IDI_SYNC_REQ_GET_NAME 0x01 +#define IDI_SYNC_REQ_GET_SERIAL 0x02 +#define IDI_SYNC_REQ_SET_POSTCALL 0x03 +#define IDI_SYNC_REQ_GET_XLOG 0x04 +#define IDI_SYNC_REQ_GET_FEATURES 0x05 +#define IDI_SYNC_REQ_USB_REGISTER 0x06 +#define IDI_SYNC_REQ_USB_RELEASE 0x07 +#define IDI_SYNC_REQ_USB_ADD_DEVICE 0x08 +#define IDI_SYNC_REQ_USB_START_DEVICE 0x09 +#define IDI_SYNC_REQ_USB_STOP_DEVICE 0x0A +#define IDI_SYNC_REQ_USB_REMOVE_DEVICE 0x0B +#define IDI_SYNC_REQ_GET_CARDTYPE 0x0C +#define IDI_SYNC_REQ_GET_DBG_XLOG 0x0D +#define DIVA_USB +#define DIVA_USB_REQ 0xAC +#define DIVA_USB_TEST 0xAB +#define DIVA_USB_ADD_ADAPTER 0xAC +#define DIVA_USB_REMOVE_ADAPTER 0xAD +#define IDI_SYNC_REQ_SERIAL_HOOK 0x80 +#define IDI_SYNC_REQ_XCHANGE_STATUS 0x81 +#define IDI_SYNC_REQ_USB_HOOK 0x82 +#define IDI_SYNC_REQ_PORTDRV_HOOK 0x83 +#define IDI_SYNC_REQ_SLI 0x84 /* SLI request from 3signal modem drivers */ +#define IDI_SYNC_REQ_RECONFIGURE 0x85 +#define IDI_SYNC_REQ_RESET 0x86 +#define IDI_SYNC_REQ_GET_85X_DEVICE_DATA 0x87 +#define IDI_SYNC_REQ_LOCK_85X 0x88 +#define IDI_SYNC_REQ_DIVA_85X_USB_DATA_EXCHANGE 0x99 +#define IDI_SYNC_REQ_DIPORT_EXCHANGE_REQ 0x98 +#define IDI_SYNC_REQ_GET_85X_EXT_PORT_TYPE 0xA0 +/******************************************************************************/ +#define IDI_SYNC_REQ_XDI_GET_EXTENDED_FEATURES 0x92 +/* + To receive XDI features: + 1. set 'buffer_length_in_bytes' to length of you buffer + 2. set 'features' to pointer to your buffer + 3. issue synchronous request to XDI + 4. Check that feature 'DIVA_XDI_EXTENDED_FEATURES_VALID' is present + after call. This feature does indicate that your request + was processed and XDI does support this synchronous request + 5. if on return bit 31 (0x80000000) in 'buffer_length_in_bytes' is + set then provided buffer was too small, and bits 30-0 does + contain necessary length of buffer. + in this case only features that do find place in the buffer + are indicated to caller +*/ +typedef struct _diva_xdi_get_extended_xdi_features { + dword buffer_length_in_bytes; + byte *features; +} diva_xdi_get_extended_xdi_features_t; +/* + features[0] +*/ +#define DIVA_XDI_EXTENDED_FEATURES_VALID 0x01 +#define DIVA_XDI_EXTENDED_FEATURE_CMA 0x02 +#define DIVA_XDI_EXTENDED_FEATURE_SDRAM_BAR 0x04 +#define DIVA_XDI_EXTENDED_FEATURE_CAPI_PRMS 0x08 +#define DIVA_XDI_EXTENDED_FEATURE_NO_CANCEL_RC 0x10 +#define DIVA_XDI_EXTENDED_FEATURE_RX_DMA 0x20 +#define DIVA_XDI_EXTENDED_FEATURE_MANAGEMENT_DMA 0x40 +#define DIVA_XDI_EXTENDED_FEATURE_WIDE_ID 0x80 +#define DIVA_XDI_EXTENDED_FEATURES_MAX_SZ 1 +/******************************************************************************/ +#define IDI_SYNC_REQ_XDI_GET_ADAPTER_SDRAM_BAR 0x93 +typedef struct _diva_xdi_get_adapter_sdram_bar { + dword bar; +} diva_xdi_get_adapter_sdram_bar_t; +/******************************************************************************/ +#define IDI_SYNC_REQ_XDI_GET_CAPI_PARAMS 0x94 +/* + CAPI Parameters will be written in the caller's buffer +*/ +typedef struct _diva_xdi_get_capi_parameters { + dword structure_length; + byte flag_dynamic_l1_down; + byte group_optimization_enabled; +} diva_xdi_get_capi_parameters_t; +/******************************************************************************/ +#define IDI_SYNC_REQ_XDI_GET_LOGICAL_ADAPTER_NUMBER 0x95 +/* + Get logical adapter number, as assigned by XDI + 'controller' is starting with zero 'sub' controller number + in case of one adapter that supports multiple interfaces + 'controller' is zero for Master adapter (and adapter that supports + only one interface) +*/ +typedef struct _diva_xdi_get_logical_adapter_number { + dword logical_adapter_number; + dword controller; + dword total_controllers; +} diva_xdi_get_logical_adapter_number_s_t; +/******************************************************************************/ +#define IDI_SYNC_REQ_UP1DM_OPERATION 0x96 +/******************************************************************************/ +#define IDI_SYNC_REQ_DMA_DESCRIPTOR_OPERATION 0x97 +#define IDI_SYNC_REQ_DMA_DESCRIPTOR_ALLOC 0x01 +#define IDI_SYNC_REQ_DMA_DESCRIPTOR_FREE 0x02 +typedef struct _diva_xdi_dma_descriptor_operation { + int operation; + int descriptor_number; + void *descriptor_address; + dword descriptor_magic; +} diva_xdi_dma_descriptor_operation_t; +/******************************************************************************/ +#define IDI_SYNC_REQ_DIDD_REGISTER_ADAPTER_NOTIFY 0x01 +#define IDI_SYNC_REQ_DIDD_REMOVE_ADAPTER_NOTIFY 0x02 +#define IDI_SYNC_REQ_DIDD_ADD_ADAPTER 0x03 +#define IDI_SYNC_REQ_DIDD_REMOVE_ADAPTER 0x04 +#define IDI_SYNC_REQ_DIDD_READ_ADAPTER_ARRAY 0x05 +#define IDI_SYNC_REQ_DIDD_GET_CFG_LIB_IFC 0x10 +typedef struct _diva_didd_adapter_notify { + dword handle; /* Notification handle */ + void *callback; + void *context; +} diva_didd_adapter_notify_t; +typedef struct _diva_didd_add_adapter { + void *descriptor; +} diva_didd_add_adapter_t; +typedef struct _diva_didd_remove_adapter { + IDI_CALL p_request; +} diva_didd_remove_adapter_t; +typedef struct _diva_didd_read_adapter_array { + void *buffer; + dword length; +} diva_didd_read_adapter_array_t; +typedef struct _diva_didd_get_cfg_lib_ifc { + void *ifc; +} diva_didd_get_cfg_lib_ifc_t; +/******************************************************************************/ +#define IDI_SYNC_REQ_XDI_GET_STREAM 0x91 +#define DIVA_XDI_SYNCHRONOUS_SERVICE 0x01 +#define DIVA_XDI_DMA_SERVICE 0x02 +#define DIVA_XDI_AUTO_SERVICE 0x03 +#define DIVA_ISTREAM_COMPLETE_NOTIFY 0 +#define DIVA_ISTREAM_COMPLETE_READ 1 +#define DIVA_ISTREAM_COMPLETE_WRITE 2 +typedef struct _diva_xdi_stream_interface { + unsigned char Id; /* filled by XDI client */ + unsigned char provided_service; /* filled by XDI */ + unsigned char requested_service; /* filled by XDI Client */ + void *xdi_context; /* filled by XDI */ + void *client_context; /* filled by XDI client */ + int (*write)(void *context, + int Id, + void *data, + int length, + int final, + byte usr1, + byte usr2); + int (*read)(void *context, + int Id, + void *data, + int max_length, + int *final, + byte *usr1, + byte *usr2); + int (*complete)(void *client_context, + int Id, + int what, + void *data, + int length, + int *final); +} diva_xdi_stream_interface_t; +/******************************************************************************/ +/* + * IDI_SYNC_REQ_SERIAL_HOOK - special interface for the DIVA Mobile card + */ +typedef struct +{ unsigned char LineState; /* Modem line state (STATUS_R) */ +#define SERIAL_GSM_CELL 0x01 /* GSM or CELL cable attached */ + unsigned char CardState; /* PCMCIA card state (0 = down) */ + unsigned char IsdnState; /* ISDN layer 1 state (0 = down)*/ + unsigned char HookState; /* current logical hook state */ +#define SERIAL_ON_HOOK 0x02 /* set in DIVA CTRL_R register */ +} SERIAL_STATE; +typedef int (*SERIAL_INT_CB)(void *Context); +typedef int (*SERIAL_DPC_CB)(void *Context); +typedef unsigned char (*SERIAL_I_SYNC)(void *Context); +typedef struct +{ /* 'Req' and 'Rc' must be at the same place as in the ENTITY struct */ + unsigned char Req; /* request (must be always 0) */ + unsigned char Rc; /* return code (is the request) */ + unsigned char Function; /* private function code */ +#define SERIAL_HOOK_ATTACH 0x81 +#define SERIAL_HOOK_STATUS 0x82 +#define SERIAL_HOOK_I_SYNC 0x83 +#define SERIAL_HOOK_NOECHO 0x84 +#define SERIAL_HOOK_RING 0x85 +#define SERIAL_HOOK_DETACH 0x8f + unsigned char Flags; /* function refinements */ + /* parameters passed by the ATTACH request */ + SERIAL_INT_CB InterruptHandler; /* called on each interrupt */ + SERIAL_DPC_CB DeferredHandler; /* called on hook state changes */ + void *HandlerContext; /* context for both handlers */ + /* return values for both the ATTACH and the STATUS request */ + unsigned long IoBase; /* IO port assigned to UART */ + SERIAL_STATE State; + /* parameters and return values for the I_SYNC function */ + SERIAL_I_SYNC SyncFunction; /* to be called synchronized */ + void *SyncContext; /* context for this function */ + unsigned char SyncResult; /* return value of function */ +} SERIAL_HOOK; +/* + * IDI_SYNC_REQ_XCHANGE_STATUS - exchange the status between IDI and WMP + * IDI_SYNC_REQ_RECONFIGURE - reconfiguration of IDI from WMP + */ +typedef struct +{ /* 'Req' and 'Rc' must be at the same place as in the ENTITY struct */ + unsigned char Req; /* request (must be always 0) */ + unsigned char Rc; /* return code (is the request) */ +#define DRIVER_STATUS_BOOT 0xA1 +#define DRIVER_STATUS_INIT_DEV 0xA2 +#define DRIVER_STATUS_RUNNING 0xA3 +#define DRIVER_STATUS_SHUTDOWN 0xAF +#define DRIVER_STATUS_TRAPPED 0xAE + unsigned char wmpStatus; /* exported by WMP */ + unsigned char idiStatus; /* exported by IDI */ + unsigned long wizProto; /* from WMP registry to IDI */ + /* the cardtype value is defined by cardtype.h */ + unsigned long cardType; /* from IDI registry to WMP */ + unsigned long nt2; /* from IDI registry to WMP */ + unsigned long permanent; /* from IDI registry to WMP */ + unsigned long stableL2; /* from IDI registry to WMP */ + unsigned long tei; /* from IDI registry to WMP */ +#define CRC4_MASK 0x00000003 +#define L1_TRISTATE_MASK 0x00000004 +#define WATCHDOG_MASK 0x00000008 +#define NO_ORDER_CHECK_MASK 0x00000010 +#define LOW_CHANNEL_MASK 0x00000020 +#define NO_HSCX30_MASK 0x00000040 +#define SET_BOARD 0x00001000 +#define SET_CRC4 0x00030000 +#define SET_L1_TRISTATE 0x00040000 +#define SET_WATCHDOG 0x00080000 +#define SET_NO_ORDER_CHECK 0x00100000 +#define SET_LOW_CHANNEL 0x00200000 +#define SET_NO_HSCX30 0x00400000 +#define SET_MODE 0x00800000 +#define SET_PROTO 0x02000000 +#define SET_CARDTYPE 0x04000000 +#define SET_NT2 0x08000000 +#define SET_PERMANENT 0x10000000 +#define SET_STABLEL2 0x20000000 +#define SET_TEI 0x40000000 +#define SET_NUMBERLEN 0x80000000 + unsigned long Flag; /* |31-Type-16|15-Mask-0| */ + unsigned long NumberLen; /* reconfiguration: union is empty */ + union { + struct { /* possible reconfiguration, but ... ; SET_BOARD */ + unsigned long SerialNumber; + char *pCardname; /* di_defs.h: BOARD_NAME_LENGTH */ + } board; + struct { /* reset: need resources */ + void *pRawResources; + void *pXlatResources; + } res; + struct { /* reconfiguration: wizProto == PROTTYPE_RBSCAS */ +#define GLARE_RESOLVE_MASK 0x00000001 +#define DID_MASK 0x00000002 +#define BEARER_CAP_MASK 0x0000000c +#define SET_GLARE_RESOLVE 0x00010000 +#define SET_DID 0x00020000 +#define SET_BEARER_CAP 0x000c0000 + unsigned long Flag; /* |31-Type-16|15-VALUE-0| */ + unsigned short DigitTimeout; + unsigned short AnswerDelay; + } rbs; + struct { /* reconfiguration: wizProto == PROTTYPE_QSIG */ +#define CALL_REF_LENGTH1_MASK 0x00000001 +#define BRI_CHANNEL_ID_MASK 0x00000002 +#define SET_CALL_REF_LENGTH 0x00010000 +#define SET_BRI_CHANNEL_ID 0x00020000 + unsigned long Flag; /* |31-Type-16|15-VALUE-0| */ + } qsig; + struct { /* reconfiguration: NumberLen != 0 */ +#define SET_SPID1 0x00010000 +#define SET_NUMBER1 0x00020000 +#define SET_SUBADDRESS1 0x00040000 +#define SET_SPID2 0x00100000 +#define SET_NUMBER2 0x00200000 +#define SET_SUBADDRESS2 0x00400000 +#define MASK_SET 0xffff0000 + unsigned long Flag; /* |31-Type-16|15-Channel-0| */ + unsigned char *pBuffer; /* number value */ + } isdnNo; + } + parms + ; +} isdnProps; +/* + * IDI_SYNC_REQ_PORTDRV_HOOK - signal plug/unplug (Award Cardware only) + */ +typedef void (*PORTDRV_HOOK_CB)(void *Context, int Plug); +typedef struct +{ /* 'Req' and 'Rc' must be at the same place as in the ENTITY struct */ + unsigned char Req; /* request (must be always 0) */ + unsigned char Rc; /* return code (is the request) */ + unsigned char Function; /* private function code */ + unsigned char Flags; /* function refinements */ + PORTDRV_HOOK_CB Callback; /* to be called on plug/unplug */ + void *Context; /* context for callback */ + unsigned long Info; /* more info if needed */ +} PORTDRV_HOOK; +/* Codes for the 'Rc' element in structure below. */ +#define SLI_INSTALL (0xA1) +#define SLI_UNINSTALL (0xA2) +typedef int (*SLIENTRYPOINT)(void *p3SignalAPI, void *pContext); +typedef struct +{ /* 'Req' and 'Rc' must be at the same place as in the ENTITY struct */ + unsigned char Req; /* request (must be always 0) */ + unsigned char Rc; /* return code (is the request) */ + unsigned char Function; /* private function code */ + unsigned char Flags; /* function refinements */ + SLIENTRYPOINT Callback; /* to be called on plug/unplug */ + void *Context; /* context for callback */ + unsigned long Info; /* more info if needed */ +} SLIENTRYPOINT_REQ; +/******************************************************************************/ +/* + * Definitions for DIVA USB + */ +typedef int (*USB_SEND_REQ)(unsigned char PipeIndex, unsigned char Type, void *Data, int sizeData); +typedef int (*USB_START_DEV)(void *Adapter, void *Ipac); +/* called from WDM */ +typedef void (*USB_RECV_NOTIFY)(void *Ipac, void *msg); +typedef void (*USB_XMIT_NOTIFY)(void *Ipac, unsigned char PipeIndex); +/******************************************************************************/ +/* + * Parameter description for synchronous requests. + * + * Sorry, must repeat some parts of di_defs.h here because + * they are not defined for all operating environments + */ +typedef union +{ ENTITY Entity; + struct + { /* 'Req' and 'Rc' are at the same place as in the ENTITY struct */ + unsigned char Req; /* request (must be always 0) */ + unsigned char Rc; /* return code (is the request) */ + } Request; + struct + { unsigned char Req; /* request (must be always 0) */ + unsigned char Rc; /* return code (0x01) */ + unsigned char name[BOARD_NAME_LENGTH]; + } GetName; + struct + { unsigned char Req; /* request (must be always 0) */ + unsigned char Rc; /* return code (0x02) */ + unsigned long serial; /* serial number */ + } GetSerial; + struct + { unsigned char Req; /* request (must be always 0) */ + unsigned char Rc; /* return code (0x02) */ + unsigned long lineIdx;/* line, 0 if card has only one */ + } GetLineIdx; + struct + { unsigned char Req; /* request (must be always 0) */ + unsigned char Rc; /* return code (0x02) */ + unsigned long cardtype;/* card type */ + } GetCardType; + struct + { unsigned short command;/* command = 0x0300 */ + unsigned short dummy; /* not used */ + IDI_CALL callback;/* routine to call back */ + ENTITY *contxt; /* ptr to entity to use */ + } PostCall; + struct + { unsigned char Req; /* request (must be always 0) */ + unsigned char Rc; /* return code (0x04) */ + unsigned char pcm[1]; /* buffer (a pc_maint struct) */ + } GetXlog; + struct + { unsigned char Req; /* request (must be always 0) */ + unsigned char Rc; /* return code (0x05) */ + unsigned short features;/* feature defines see below */ + } GetFeatures; + SERIAL_HOOK SerialHook; +/* Added for DIVA USB */ + struct + { unsigned char Req; + unsigned char Rc; + USB_SEND_REQ UsbSendRequest; /* function in Diva Usb WDM driver in usb_os.c, */ + /* called from usb_drv.c to send a message to our device */ + /* eg UsbSendRequest (USB_PIPE_SIGNAL, USB_IPAC_START, 0, 0); */ + USB_RECV_NOTIFY usb_recv; /* called from usb_os.c to pass a received message and ptr to IPAC */ + /* on to usb_drv.c by a call to usb_recv(). */ + USB_XMIT_NOTIFY usb_xmit; /* called from usb_os.c in DivaUSB.sys WDM to indicate a completed transmit */ + /* to usb_drv.c by a call to usb_xmit(). */ + USB_START_DEV UsbStartDevice; /* Start the USB Device, in usb_os.c */ + IDI_CALL callback; /* routine to call back */ + ENTITY *contxt; /* ptr to entity to use */ + void **ipac_ptr; /* pointer to struct IPAC in VxD */ + } Usb_Msg_old; +/* message used by WDM and VXD to pass pointers of function and IPAC* */ + struct + { unsigned char Req; + unsigned char Rc; + USB_SEND_REQ pUsbSendRequest;/* function in Diva Usb WDM driver in usb_os.c, */ + /* called from usb_drv.c to send a message to our device */ + /* eg UsbSendRequest (USB_PIPE_SIGNAL, USB_IPAC_START, 0, 0); */ + USB_RECV_NOTIFY p_usb_recv; /* called from usb_os.c to pass a received message and ptr to IPAC */ + /* on to usb_drv.c by a call to usb_recv(). */ + USB_XMIT_NOTIFY p_usb_xmit; /* called from usb_os.c in DivaUSB.sys WDM to indicate a completed transmit */ + /* to usb_drv.c by a call to usb_xmit().*/ + void *ipac_ptr; /* &Diva.ipac pointer to struct IPAC in VxD */ + } Usb_Msg; + PORTDRV_HOOK PortdrvHook; + SLIENTRYPOINT_REQ sliEntryPointReq; + struct { + unsigned char Req; + unsigned char Rc; + diva_xdi_stream_interface_t info; + } xdi_stream_info; + struct { + unsigned char Req; + unsigned char Rc; + diva_xdi_get_extended_xdi_features_t info; + } xdi_extended_features; + struct { + unsigned char Req; + unsigned char Rc; + diva_xdi_get_adapter_sdram_bar_t info; + } xdi_sdram_bar; + struct { + unsigned char Req; + unsigned char Rc; + diva_xdi_get_capi_parameters_t info; + } xdi_capi_prms; + struct { + ENTITY e; + diva_didd_adapter_notify_t info; + } didd_notify; + struct { + ENTITY e; + diva_didd_add_adapter_t info; + } didd_add_adapter; + struct { + ENTITY e; + diva_didd_remove_adapter_t info; + } didd_remove_adapter; + struct { + ENTITY e; + diva_didd_read_adapter_array_t info; + } didd_read_adapter_array; + struct { + ENTITY e; + diva_didd_get_cfg_lib_ifc_t info; + } didd_get_cfg_lib_ifc; + struct { + unsigned char Req; + unsigned char Rc; + diva_xdi_get_logical_adapter_number_s_t info; + } xdi_logical_adapter_number; + struct { + unsigned char Req; + unsigned char Rc; + diva_xdi_dma_descriptor_operation_t info; + } xdi_dma_descriptor_operation; +} IDI_SYNC_REQ; +/******************************************************************************/ +#endif /* __DIVA_SYNC__H */ diff --git a/drivers/isdn/hardware/eicon/dqueue.c b/drivers/isdn/hardware/eicon/dqueue.c new file mode 100644 index 000000000..7958a2536 --- /dev/null +++ b/drivers/isdn/hardware/eicon/dqueue.c @@ -0,0 +1,110 @@ +/* $Id: dqueue.c,v 1.5 2003/04/12 21:40:49 schindler Exp $ + * + * Driver for Eicon DIVA Server ISDN cards. + * User Mode IDI Interface + * + * Copyright 2000-2003 by Armin Schindler (mac@melware.de) + * Copyright 2000-2003 Cytronics & Melware (info@melware.de) + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + */ + +#include "platform.h" +#include "dqueue.h" + +int +diva_data_q_init(diva_um_idi_data_queue_t *q, + int max_length, int max_segments) +{ + int i; + + q->max_length = max_length; + q->segments = max_segments; + + for (i = 0; i < q->segments; i++) { + q->data[i] = NULL; + q->length[i] = 0; + } + q->read = q->write = q->count = q->segment_pending = 0; + + for (i = 0; i < q->segments; i++) { + if (!(q->data[i] = diva_os_malloc(0, q->max_length))) { + diva_data_q_finit(q); + return (-1); + } + } + + return (0); +} + +int diva_data_q_finit(diva_um_idi_data_queue_t *q) +{ + int i; + + for (i = 0; i < q->segments; i++) { + if (q->data[i]) { + diva_os_free(0, q->data[i]); + } + q->data[i] = NULL; + q->length[i] = 0; + } + q->read = q->write = q->count = q->segment_pending = 0; + + return (0); +} + +int diva_data_q_get_max_length(const diva_um_idi_data_queue_t *q) +{ + return (q->max_length); +} + +void *diva_data_q_get_segment4write(diva_um_idi_data_queue_t *q) +{ + if ((!q->segment_pending) && (q->count < q->segments)) { + q->segment_pending = 1; + return (q->data[q->write]); + } + + return NULL; +} + +void +diva_data_q_ack_segment4write(diva_um_idi_data_queue_t *q, int length) +{ + if (q->segment_pending) { + q->length[q->write] = length; + q->count++; + q->write++; + if (q->write >= q->segments) { + q->write = 0; + } + q->segment_pending = 0; + } +} + +const void *diva_data_q_get_segment4read(const diva_um_idi_data_queue_t * + q) +{ + if (q->count) { + return (q->data[q->read]); + } + return NULL; +} + +int diva_data_q_get_segment_length(const diva_um_idi_data_queue_t *q) +{ + return (q->length[q->read]); +} + +void diva_data_q_ack_segment4read(diva_um_idi_data_queue_t *q) +{ + if (q->count) { + q->length[q->read] = 0; + q->count--; + q->read++; + if (q->read >= q->segments) { + q->read = 0; + } + } +} diff --git a/drivers/isdn/hardware/eicon/dqueue.h b/drivers/isdn/hardware/eicon/dqueue.h new file mode 100644 index 000000000..2da979968 --- /dev/null +++ b/drivers/isdn/hardware/eicon/dqueue.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* $Id: dqueue.h,v 1.1.2.2 2001/02/08 12:25:43 armin Exp $ */ + +#ifndef _DIVA_USER_MODE_IDI_DATA_QUEUE_H__ +#define _DIVA_USER_MODE_IDI_DATA_QUEUE_H__ + +#define DIVA_UM_IDI_MAX_MSGS 64 + +typedef struct _diva_um_idi_data_queue { + int segments; + int max_length; + int read; + int write; + int count; + int segment_pending; + void *data[DIVA_UM_IDI_MAX_MSGS]; + int length[DIVA_UM_IDI_MAX_MSGS]; +} diva_um_idi_data_queue_t; + +int diva_data_q_init(diva_um_idi_data_queue_t *q, + int max_length, int max_segments); +int diva_data_q_finit(diva_um_idi_data_queue_t *q); +int diva_data_q_get_max_length(const diva_um_idi_data_queue_t *q); +void *diva_data_q_get_segment4write(diva_um_idi_data_queue_t *q); +void diva_data_q_ack_segment4write(diva_um_idi_data_queue_t *q, + int length); +const void *diva_data_q_get_segment4read(const diva_um_idi_data_queue_t * + q); +int diva_data_q_get_segment_length(const diva_um_idi_data_queue_t *q); +void diva_data_q_ack_segment4read(diva_um_idi_data_queue_t *q); + +#endif diff --git a/drivers/isdn/hardware/eicon/dsp_defs.h b/drivers/isdn/hardware/eicon/dsp_defs.h new file mode 100644 index 000000000..94828c87e --- /dev/null +++ b/drivers/isdn/hardware/eicon/dsp_defs.h @@ -0,0 +1,301 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#ifndef DSP_DEFS_H_ +#define DSP_DEFS_H_ +#include "dspdids.h" +/*---------------------------------------------------------------------------*/ +#define dsp_download_reserve_space(fp, length) +/*****************************************************************************/ +/* + * OS file access abstraction layer + * + * I/O functions returns -1 on error, 0 on EOF + */ +struct _OsFileHandle_; +typedef long (*OsFileIo)(struct _OsFileHandle_ *handle, + void *buffer, + long size); +typedef long (*OsFileSeek)(struct _OsFileHandle_ *handle, + long position, + int mode); +typedef long (*OsCardLoad)(struct _OsFileHandle_ *handle, + long length, + void **addr); +typedef struct _OsFileHandle_ +{ void *sysFileDesc; + unsigned long sysFileSize; + OsFileIo sysFileRead; + OsFileSeek sysFileSeek; + void *sysLoadDesc; + OsCardLoad sysCardLoad; +} OsFileHandle; +extern OsFileHandle *OsOpenFile(char *path_name); +extern void OsCloseFile(OsFileHandle *fp); +/*****************************************************************************/ +#define DSP_TELINDUS_FILE "dspdload.bin" +/* special DSP file for BRI cards for Qsig and CornetN because of missing memory */ +#define DSP_QSIG_TELINDUS_FILE "dspdqsig.bin" +#define DSP_MDM_TELINDUS_FILE "dspdvmdm.bin" +#define DSP_FAX_TELINDUS_FILE "dspdvfax.bin" +#define DSP_DIRECTORY_ENTRIES 64 +#define DSP_MEMORY_TYPE_EXTERNAL_DM 0 +#define DSP_MEMORY_TYPE_EXTERNAL_PM 1 +#define DSP_MEMORY_TYPE_INTERNAL_DM 2 +#define DSP_MEMORY_TYPE_INTERNAL_PM 3 +#define DSP_DOWNLOAD_FLAG_BOOTABLE 0x0001 +#define DSP_DOWNLOAD_FLAG_2181 0x0002 +#define DSP_DOWNLOAD_FLAG_TIMECRITICAL 0x0004 +#define DSP_DOWNLOAD_FLAG_COMPAND 0x0008 +#define DSP_MEMORY_BLOCK_COUNT 16 +#define DSP_SEGMENT_PM_FLAG 0x0001 +#define DSP_SEGMENT_SHARED_FLAG 0x0002 +#define DSP_SEGMENT_EXTERNAL_DM DSP_MEMORY_TYPE_EXTERNAL_DM +#define DSP_SEGMENT_EXTERNAL_PM DSP_MEMORY_TYPE_EXTERNAL_PM +#define DSP_SEGMENT_INTERNAL_DM DSP_MEMORY_TYPE_INTERNAL_DM +#define DSP_SEGMENT_INTERNAL_PM DSP_MEMORY_TYPE_INTERNAL_PM +#define DSP_SEGMENT_FIRST_RELOCATABLE 4 +#define DSP_DATA_BLOCK_PM_FLAG 0x0001 +#define DSP_DATA_BLOCK_DWORD_FLAG 0x0002 +#define DSP_DATA_BLOCK_RESOLVE_FLAG 0x0004 +#define DSP_RELOC_NONE 0x00 +#define DSP_RELOC_SEGMENT_MASK 0x3f +#define DSP_RELOC_TYPE_MASK 0xc0 +#define DSP_RELOC_TYPE_0 0x00 /* relocation of address in DM word / high part of PM word */ +#define DSP_RELOC_TYPE_1 0x40 /* relocation of address in low part of PM data word */ +#define DSP_RELOC_TYPE_2 0x80 /* relocation of address in standard command */ +#define DSP_RELOC_TYPE_3 0xc0 /* relocation of address in call/jump on flag in */ +#define DSP_COMBIFILE_FORMAT_IDENTIFICATION_SIZE 48 +#define DSP_COMBIFILE_FORMAT_VERSION_BCD 0x0100 +#define DSP_FILE_FORMAT_IDENTIFICATION_SIZE 48 +#define DSP_FILE_FORMAT_VERSION_BCD 0x0100 +typedef struct tag_dsp_combifile_header +{ + char format_identification[DSP_COMBIFILE_FORMAT_IDENTIFICATION_SIZE]; + word format_version_bcd; + word header_size; + word combifile_description_size; + word directory_entries; + word directory_size; + word download_count; + word usage_mask_size; +} t_dsp_combifile_header; +typedef struct tag_dsp_combifile_directory_entry +{ + word card_type_number; + word file_set_number; +} t_dsp_combifile_directory_entry; +typedef struct tag_dsp_file_header +{ + char format_identification[DSP_FILE_FORMAT_IDENTIFICATION_SIZE]; + word format_version_bcd; + word download_id; + word download_flags; + word required_processing_power; + word interface_channel_count; + word header_size; + word download_description_size; + word memory_block_table_size; + word memory_block_count; + word segment_table_size; + word segment_count; + word symbol_table_size; + word symbol_count; + word total_data_size_dm; + word data_block_count_dm; + word total_data_size_pm; + word data_block_count_pm; +} t_dsp_file_header; +typedef struct tag_dsp_memory_block_desc +{ + word alias_memory_block; + word memory_type; + word address; + word size; /* DSP words */ +} t_dsp_memory_block_desc; +typedef struct tag_dsp_segment_desc +{ + word memory_block; + word attributes; + word base; + word size; + word alignment; /* ==0 -> no other legal start address than base */ +} t_dsp_segment_desc; +typedef struct tag_dsp_symbol_desc +{ + word symbol_id; + word segment; + word offset; + word size; /* DSP words */ +} t_dsp_symbol_desc; +typedef struct tag_dsp_data_block_header +{ + word attributes; + word segment; + word offset; + word size; /* DSP words */ +} t_dsp_data_block_header; +typedef struct tag_dsp_download_desc +{ + word download_id; + word download_flags; + word required_processing_power; + word interface_channel_count; + word excess_header_size; + word memory_block_count; + word segment_count; + word symbol_count; + word data_block_count_dm; + word data_block_count_pm; + byte *p_excess_header_data; + char *p_download_description; + t_dsp_memory_block_desc *p_memory_block_table; + t_dsp_segment_desc *p_segment_table; + t_dsp_symbol_desc *p_symbol_table; + word *p_data_blocks_dm; + word *p_data_blocks_pm; +} t_dsp_desc; +typedef struct tag_dsp_portable_download_desc /* be sure to keep native alignment for MAESTRA's */ +{ + word download_id; + word download_flags; + word required_processing_power; + word interface_channel_count; + word excess_header_size; + word memory_block_count; + word segment_count; + word symbol_count; + word data_block_count_dm; + word data_block_count_pm; + dword p_excess_header_data; + dword p_download_description; + dword p_memory_block_table; + dword p_segment_table; + dword p_symbol_table; + dword p_data_blocks_dm; + dword p_data_blocks_pm; +} t_dsp_portable_desc; +#define DSP_DOWNLOAD_INDEX_KERNEL 0 +#define DSP30TX_DOWNLOAD_INDEX_KERNEL 1 +#define DSP30RX_DOWNLOAD_INDEX_KERNEL 2 +#define DSP_MAX_DOWNLOAD_COUNT 64 +#define DSP_DOWNLOAD_MAX_SEGMENTS 16 +#define DSP_UDATA_REQUEST_RECONFIGURE 0 +/* + parameters: + <word> reconfigure delay (in 8kHz samples) + <word> reconfigure code + <byte> reconfigure hdlc preamble flags +*/ +#define DSP_RECONFIGURE_TX_FLAG 0x8000 +#define DSP_RECONFIGURE_SHORT_TRAIN_FLAG 0x4000 +#define DSP_RECONFIGURE_ECHO_PROTECT_FLAG 0x2000 +#define DSP_RECONFIGURE_HDLC_FLAG 0x1000 +#define DSP_RECONFIGURE_SYNC_FLAG 0x0800 +#define DSP_RECONFIGURE_PROTOCOL_MASK 0x00ff +#define DSP_RECONFIGURE_IDLE 0 +#define DSP_RECONFIGURE_V25 1 +#define DSP_RECONFIGURE_V21_CH2 2 +#define DSP_RECONFIGURE_V27_2400 3 +#define DSP_RECONFIGURE_V27_4800 4 +#define DSP_RECONFIGURE_V29_7200 5 +#define DSP_RECONFIGURE_V29_9600 6 +#define DSP_RECONFIGURE_V33_12000 7 +#define DSP_RECONFIGURE_V33_14400 8 +#define DSP_RECONFIGURE_V17_7200 9 +#define DSP_RECONFIGURE_V17_9600 10 +#define DSP_RECONFIGURE_V17_12000 11 +#define DSP_RECONFIGURE_V17_14400 12 +/* + data indications if transparent framer + <byte> data 0 + <byte> data 1 + ... + data indications if HDLC framer + <byte> data 0 + <byte> data 1 + ... + <byte> CRC 0 + <byte> CRC 1 + <byte> preamble flags +*/ +#define DSP_UDATA_INDICATION_SYNC 0 +/* + returns: + <word> time of sync (sampled from counter at 8kHz) +*/ +#define DSP_UDATA_INDICATION_DCD_OFF 1 +/* + returns: + <word> time of DCD off (sampled from counter at 8kHz) +*/ +#define DSP_UDATA_INDICATION_DCD_ON 2 +/* + returns: + <word> time of DCD on (sampled from counter at 8kHz) + <byte> connected norm + <word> connected options + <dword> connected speed (bit/s) +*/ +#define DSP_UDATA_INDICATION_CTS_OFF 3 +/* + returns: + <word> time of CTS off (sampled from counter at 8kHz) +*/ +#define DSP_UDATA_INDICATION_CTS_ON 4 +/* + returns: + <word> time of CTS on (sampled from counter at 8kHz) + <byte> connected norm + <word> connected options + <dword> connected speed (bit/s) +*/ +#define DSP_CONNECTED_NORM_UNSPECIFIED 0 +#define DSP_CONNECTED_NORM_V21 1 +#define DSP_CONNECTED_NORM_V23 2 +#define DSP_CONNECTED_NORM_V22 3 +#define DSP_CONNECTED_NORM_V22_BIS 4 +#define DSP_CONNECTED_NORM_V32_BIS 5 +#define DSP_CONNECTED_NORM_V34 6 +#define DSP_CONNECTED_NORM_V8 7 +#define DSP_CONNECTED_NORM_BELL_212A 8 +#define DSP_CONNECTED_NORM_BELL_103 9 +#define DSP_CONNECTED_NORM_V29_LEASED_LINE 10 +#define DSP_CONNECTED_NORM_V33_LEASED_LINE 11 +#define DSP_CONNECTED_NORM_TFAST 12 +#define DSP_CONNECTED_NORM_V21_CH2 13 +#define DSP_CONNECTED_NORM_V27_TER 14 +#define DSP_CONNECTED_NORM_V29 15 +#define DSP_CONNECTED_NORM_V33 16 +#define DSP_CONNECTED_NORM_V17 17 +#define DSP_CONNECTED_OPTION_TRELLIS 0x0001 +/*---------------------------------------------------------------------------*/ +extern char *dsp_read_file(OsFileHandle *fp, + word card_type_number, + word *p_dsp_download_count, + t_dsp_desc *p_dsp_download_table, + t_dsp_portable_desc *p_dsp_portable_download_table); +/*---------------------------------------------------------------------------*/ +#endif /* DSP_DEFS_H_ */ diff --git a/drivers/isdn/hardware/eicon/dsp_tst.h b/drivers/isdn/hardware/eicon/dsp_tst.h new file mode 100644 index 000000000..85edd3ea5 --- /dev/null +++ b/drivers/isdn/hardware/eicon/dsp_tst.h @@ -0,0 +1,48 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* $Id: dsp_tst.h,v 1.1.2.2 2001/02/08 12:25:43 armin Exp $ */ + +#ifndef __DIVA_PRI_HOST_TEST_DSPS_H__ +#define __DIVA_PRI_HOST_TEST_DSPS_H__ + +/* + DSP registers on maestra pri +*/ +#define DSP1_PORT (0x00) +#define DSP2_PORT (0x8) +#define DSP3_PORT (0x800) +#define DSP4_PORT (0x808) +#define DSP5_PORT (0x810) +#define DSP6_PORT (0x818) +#define DSP7_PORT (0x820) +#define DSP8_PORT (0x828) +#define DSP9_PORT (0x830) +#define DSP10_PORT (0x840) +#define DSP11_PORT (0x848) +#define DSP12_PORT (0x850) +#define DSP13_PORT (0x858) +#define DSP14_PORT (0x860) +#define DSP15_PORT (0x868) +#define DSP16_PORT (0x870) +#define DSP17_PORT (0x1000) +#define DSP18_PORT (0x1008) +#define DSP19_PORT (0x1010) +#define DSP20_PORT (0x1018) +#define DSP21_PORT (0x1020) +#define DSP22_PORT (0x1028) +#define DSP23_PORT (0x1030) +#define DSP24_PORT (0x1040) +#define DSP25_PORT (0x1048) +#define DSP26_PORT (0x1050) +#define DSP27_PORT (0x1058) +#define DSP28_PORT (0x1060) +#define DSP29_PORT (0x1068) +#define DSP30_PORT (0x1070) +#define DSP_ADR_OFFS 0x80 + +/*------------------------------------------------------------------ + Dsp related definitions + ------------------------------------------------------------------ */ +#define DSP_SIGNATURE_PROBE_WORD 0x5a5a +#define dsp_make_address_ex(pm, address) ((word)((pm) ? (address) : (address) + 0x4000)) + +#endif diff --git a/drivers/isdn/hardware/eicon/dspdids.h b/drivers/isdn/hardware/eicon/dspdids.h new file mode 100644 index 000000000..957b33cc0 --- /dev/null +++ b/drivers/isdn/hardware/eicon/dspdids.h @@ -0,0 +1,75 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#ifndef DSPDIDS_H_ +#define DSPDIDS_H_ +/*---------------------------------------------------------------------------*/ +#define DSP_DID_INVALID 0 +#define DSP_DID_DIVA 1 +#define DSP_DID_DIVA_PRO 2 +#define DSP_DID_DIVA_PRO_20 3 +#define DSP_DID_DIVA_PRO_PCCARD 4 +#define DSP_DID_DIVA_SERVER_BRI_1M 5 +#define DSP_DID_DIVA_SERVER_BRI_2M 6 +#define DSP_DID_DIVA_SERVER_PRI_2M_TX 7 +#define DSP_DID_DIVA_SERVER_PRI_2M_RX 8 +#define DSP_DID_DIVA_SERVER_PRI_30M 9 +#define DSP_DID_TASK_HSCX 100 +#define DSP_DID_TASK_HSCX_PRI_2M_TX 101 +#define DSP_DID_TASK_HSCX_PRI_2M_RX 102 +#define DSP_DID_TASK_V110KRNL 200 +#define DSP_DID_OVERLAY_V1100 201 +#define DSP_DID_OVERLAY_V1101 202 +#define DSP_DID_OVERLAY_V1102 203 +#define DSP_DID_OVERLAY_V1103 204 +#define DSP_DID_OVERLAY_V1104 205 +#define DSP_DID_OVERLAY_V1105 206 +#define DSP_DID_OVERLAY_V1106 207 +#define DSP_DID_OVERLAY_V1107 208 +#define DSP_DID_OVERLAY_V1108 209 +#define DSP_DID_OVERLAY_V1109 210 +#define DSP_DID_TASK_V110_PRI_2M_TX 220 +#define DSP_DID_TASK_V110_PRI_2M_RX 221 +#define DSP_DID_TASK_MODEM 300 +#define DSP_DID_TASK_FAX05 400 +#define DSP_DID_TASK_VOICE 500 +#define DSP_DID_TASK_TIKRNL81 600 +#define DSP_DID_OVERLAY_DIAL 601 +#define DSP_DID_OVERLAY_V22 602 +#define DSP_DID_OVERLAY_V32 603 +#define DSP_DID_OVERLAY_FSK 604 +#define DSP_DID_OVERLAY_FAX 605 +#define DSP_DID_OVERLAY_VXX 606 +#define DSP_DID_OVERLAY_V8 607 +#define DSP_DID_OVERLAY_INFO 608 +#define DSP_DID_OVERLAY_V34 609 +#define DSP_DID_OVERLAY_DFX 610 +#define DSP_DID_PARTIAL_OVERLAY_DIAL 611 +#define DSP_DID_PARTIAL_OVERLAY_FSK 612 +#define DSP_DID_PARTIAL_OVERLAY_FAX 613 +#define DSP_DID_TASK_TIKRNL05 700 +/*---------------------------------------------------------------------------*/ +#endif +/*---------------------------------------------------------------------------*/ diff --git a/drivers/isdn/hardware/eicon/dsrv4bri.h b/drivers/isdn/hardware/eicon/dsrv4bri.h new file mode 100644 index 000000000..f353fb6b8 --- /dev/null +++ b/drivers/isdn/hardware/eicon/dsrv4bri.h @@ -0,0 +1,40 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#ifndef __DIVA_XDI_DSRV_4_BRI_INC__ +#define __DIVA_XDI_DSRV_4_BRI_INC__ +/* + * Some special registers in the PLX 9054 + */ +#define PLX9054_P2LDBELL 0x60 +#define PLX9054_L2PDBELL 0x64 +#define PLX9054_INTCSR 0x69 +#define PLX9054_INT_ENABLE 0x09 +#define PLX9054_SOFT_RESET 0x4000 +#define PLX9054_RELOAD_EEPROM 0x2000 +#define DIVA_4BRI_REVISION(__x__) (((__x__)->cardType == CARDTYPE_DIVASRV_Q_8M_V2_PCI) || ((__x__)->cardType == CARDTYPE_DIVASRV_VOICE_Q_8M_V2_PCI) || ((__x__)->cardType == CARDTYPE_DIVASRV_B_2M_V2_PCI) || ((__x__)->cardType == CARDTYPE_DIVASRV_B_2F_PCI) || ((__x__)->cardType == CARDTYPE_DIVASRV_VOICE_B_2M_V2_PCI)) +void diva_os_set_qBri_functions(PISDN_ADAPTER IoAdapter); +void diva_os_set_qBri2_functions(PISDN_ADAPTER IoAdapter); +#endif diff --git a/drivers/isdn/hardware/eicon/dsrv_bri.h b/drivers/isdn/hardware/eicon/dsrv_bri.h new file mode 100644 index 000000000..8a67dbc65 --- /dev/null +++ b/drivers/isdn/hardware/eicon/dsrv_bri.h @@ -0,0 +1,37 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#ifndef __DIVA_XDI_DSRV_BRI_INC__ +#define __DIVA_XDI_DSRV_BRI_INC__ +/* + Functions exported from os dependent part of + BRI card configuration and used in + OS independed part +*/ +/* + Prepare OS dependent part of BRI functions +*/ +void diva_os_prepare_maestra_functions(PISDN_ADAPTER IoAdapter); +#endif diff --git a/drivers/isdn/hardware/eicon/dsrv_pri.h b/drivers/isdn/hardware/eicon/dsrv_pri.h new file mode 100644 index 000000000..fd1a9ff9f --- /dev/null +++ b/drivers/isdn/hardware/eicon/dsrv_pri.h @@ -0,0 +1,38 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#ifndef __DIVA_XDI_DSRV_PRI_INC__ +#define __DIVA_XDI_DSRV_PRI_INC__ +/* + Functions exported from os dependent part of + PRI card configuration and used in + OS independed part +*/ +/* + Prepare OS dependent part of PRI/PRI Rev.2 functions +*/ +void diva_os_prepare_pri_functions(PISDN_ADAPTER IoAdapter); +void diva_os_prepare_pri2_functions(PISDN_ADAPTER IoAdapter); +#endif diff --git a/drivers/isdn/hardware/eicon/entity.h b/drivers/isdn/hardware/eicon/entity.h new file mode 100644 index 000000000..f9767d321 --- /dev/null +++ b/drivers/isdn/hardware/eicon/entity.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* $Id: entity.h,v 1.4 2004/03/21 17:26:01 armin Exp $ */ + +#ifndef __DIVAS_USER_MODE_IDI_ENTITY__ +#define __DIVAS_USER_MODE_IDI_ENTITY__ + +#define DIVA_UM_IDI_RC_PENDING 0x00000001 +#define DIVA_UM_IDI_REMOVE_PENDING 0x00000002 +#define DIVA_UM_IDI_TX_FLOW_CONTROL 0x00000004 +#define DIVA_UM_IDI_REMOVED 0x00000008 +#define DIVA_UM_IDI_ASSIGN_PENDING 0x00000010 + +typedef struct _divas_um_idi_entity { + struct list_head link; + diva_um_idi_adapter_t *adapter; /* Back to adapter */ + ENTITY e; + void *os_ref; + dword status; + void *os_context; + int rc_count; + diva_um_idi_data_queue_t data; /* definad by user 1 ... MAX */ + diva_um_idi_data_queue_t rc; /* two entries */ + BUFFERS XData; + BUFFERS RData; + byte buffer[2048 + 512]; +} divas_um_idi_entity_t; + + +#endif diff --git a/drivers/isdn/hardware/eicon/helpers.h b/drivers/isdn/hardware/eicon/helpers.h new file mode 100644 index 000000000..c9156b0ac --- /dev/null +++ b/drivers/isdn/hardware/eicon/helpers.h @@ -0,0 +1,51 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#ifndef __DIVA_XDI_CARD_CONFIG_HELPERS_INC__ +#define __DIVA_XDI_CARD_CONFIG_HELPERS_INC__ +dword diva_get_protocol_file_features(byte *File, + int offset, + char *IdStringBuffer, + dword IdBufferSize); +void diva_configure_protocol(PISDN_ADAPTER IoAdapter); +/* + Low level file access system abstraction +*/ +/* ------------------------------------------------------------------------- + Access to single file + Return pointer to the image of the requested file, + write image length to 'FileLength' + ------------------------------------------------------------------------- */ +void *xdiLoadFile(char *FileName, dword *FileLength, unsigned long MaxLoadSize); +/* ------------------------------------------------------------------------- + Dependent on the protocol settings does read return pointer + to the image of appropriate protocol file + ------------------------------------------------------------------------- */ +void *xdiLoadArchive(PISDN_ADAPTER IoAdapter, dword *FileLength, unsigned long MaxLoadSize); +/* -------------------------------------------------------------------------- + Free all system resources accessed by xdiLoadFile and xdiLoadArchive + -------------------------------------------------------------------------- */ +void xdiFreeFile(void *handle); +#endif diff --git a/drivers/isdn/hardware/eicon/idifunc.c b/drivers/isdn/hardware/eicon/idifunc.c new file mode 100644 index 000000000..fef6586fe --- /dev/null +++ b/drivers/isdn/hardware/eicon/idifunc.c @@ -0,0 +1,268 @@ +/* $Id: idifunc.c,v 1.14.4.4 2004/08/28 20:03:53 armin Exp $ + * + * Driver for Eicon DIVA Server ISDN cards. + * User Mode IDI Interface + * + * Copyright 2000-2003 by Armin Schindler (mac@melware.de) + * Copyright 2000-2003 Cytronics & Melware (info@melware.de) + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + */ + +#include "platform.h" +#include "di_defs.h" +#include "divasync.h" +#include "um_xdi.h" +#include "um_idi.h" + +#define DBG_MINIMUM (DL_LOG + DL_FTL + DL_ERR) +#define DBG_DEFAULT (DBG_MINIMUM + DL_XLOG + DL_REG) + +extern char *DRIVERRELEASE_IDI; + +extern void DIVA_DIDD_Read(void *, int); +extern int diva_user_mode_idi_create_adapter(const DESCRIPTOR *, int); +extern void diva_user_mode_idi_remove_adapter(int); + +static dword notify_handle; +static DESCRIPTOR DAdapter; +static DESCRIPTOR MAdapter; + +static void no_printf(unsigned char *x, ...) +{ + /* dummy debug function */ +} + +#include "debuglib.c" + +/* + * stop debug + */ +static void stop_dbg(void) +{ + DbgDeregister(); + memset(&MAdapter, 0, sizeof(MAdapter)); + dprintf = no_printf; +} + +typedef struct _udiva_card { + struct list_head list; + int Id; + DESCRIPTOR d; +} udiva_card; + +static LIST_HEAD(cards); +static diva_os_spin_lock_t ll_lock; + +/* + * find card in list + */ +static udiva_card *find_card_in_list(DESCRIPTOR *d) +{ + udiva_card *card; + struct list_head *tmp; + diva_os_spin_lock_magic_t old_irql; + + diva_os_enter_spin_lock(&ll_lock, &old_irql, "find card"); + list_for_each(tmp, &cards) { + card = list_entry(tmp, udiva_card, list); + if (card->d.request == d->request) { + diva_os_leave_spin_lock(&ll_lock, &old_irql, + "find card"); + return (card); + } + } + diva_os_leave_spin_lock(&ll_lock, &old_irql, "find card"); + return ((udiva_card *) NULL); +} + +/* + * new card + */ +static void um_new_card(DESCRIPTOR *d) +{ + int adapter_nr = 0; + udiva_card *card = NULL; + IDI_SYNC_REQ sync_req; + diva_os_spin_lock_magic_t old_irql; + + if (!(card = diva_os_malloc(0, sizeof(udiva_card)))) { + DBG_ERR(("cannot get buffer for card")); + return; + } + memcpy(&card->d, d, sizeof(DESCRIPTOR)); + sync_req.xdi_logical_adapter_number.Req = 0; + sync_req.xdi_logical_adapter_number.Rc = + IDI_SYNC_REQ_XDI_GET_LOGICAL_ADAPTER_NUMBER; + card->d.request((ENTITY *)&sync_req); + adapter_nr = + sync_req.xdi_logical_adapter_number.info.logical_adapter_number; + card->Id = adapter_nr; + if (!(diva_user_mode_idi_create_adapter(d, adapter_nr))) { + diva_os_enter_spin_lock(&ll_lock, &old_irql, "add card"); + list_add_tail(&card->list, &cards); + diva_os_leave_spin_lock(&ll_lock, &old_irql, "add card"); + } else { + DBG_ERR(("could not create user mode idi card %d", + adapter_nr)); + diva_os_free(0, card); + } +} + +/* + * remove card + */ +static void um_remove_card(DESCRIPTOR *d) +{ + diva_os_spin_lock_magic_t old_irql; + udiva_card *card = NULL; + + if (!(card = find_card_in_list(d))) { + DBG_ERR(("cannot find card to remove")); + return; + } + diva_user_mode_idi_remove_adapter(card->Id); + diva_os_enter_spin_lock(&ll_lock, &old_irql, "remove card"); + list_del(&card->list); + diva_os_leave_spin_lock(&ll_lock, &old_irql, "remove card"); + DBG_LOG(("idi proc entry removed for card %d", card->Id)); + diva_os_free(0, card); +} + +/* + * remove all adapter + */ +static void __exit remove_all_idi_proc(void) +{ + udiva_card *card; + diva_os_spin_lock_magic_t old_irql; + +rescan: + diva_os_enter_spin_lock(&ll_lock, &old_irql, "remove all"); + if (!list_empty(&cards)) { + card = list_entry(cards.next, udiva_card, list); + list_del(&card->list); + diva_os_leave_spin_lock(&ll_lock, &old_irql, "remove all"); + diva_user_mode_idi_remove_adapter(card->Id); + diva_os_free(0, card); + goto rescan; + } + diva_os_leave_spin_lock(&ll_lock, &old_irql, "remove all"); +} + +/* + * DIDD notify callback + */ +static void *didd_callback(void *context, DESCRIPTOR *adapter, + int removal) +{ + if (adapter->type == IDI_DADAPTER) { + DBG_ERR(("Notification about IDI_DADAPTER change ! Oops.")); + return (NULL); + } else if (adapter->type == IDI_DIMAINT) { + if (removal) { + stop_dbg(); + } else { + memcpy(&MAdapter, adapter, sizeof(MAdapter)); + dprintf = (DIVA_DI_PRINTF) MAdapter.request; + DbgRegister("User IDI", DRIVERRELEASE_IDI, DBG_DEFAULT); + } + } else if ((adapter->type > 0) && (adapter->type < 16)) { /* IDI Adapter */ + if (removal) { + um_remove_card(adapter); + } else { + um_new_card(adapter); + } + } + return (NULL); +} + +/* + * connect DIDD + */ +static int __init connect_didd(void) +{ + int x = 0; + int dadapter = 0; + IDI_SYNC_REQ req; + DESCRIPTOR DIDD_Table[MAX_DESCRIPTORS]; + + DIVA_DIDD_Read(DIDD_Table, sizeof(DIDD_Table)); + + for (x = 0; x < MAX_DESCRIPTORS; x++) { + if (DIDD_Table[x].type == IDI_DADAPTER) { /* DADAPTER found */ + dadapter = 1; + memcpy(&DAdapter, &DIDD_Table[x], sizeof(DAdapter)); + req.didd_notify.e.Req = 0; + req.didd_notify.e.Rc = + IDI_SYNC_REQ_DIDD_REGISTER_ADAPTER_NOTIFY; + req.didd_notify.info.callback = (void *)didd_callback; + req.didd_notify.info.context = NULL; + DAdapter.request((ENTITY *)&req); + if (req.didd_notify.e.Rc != 0xff) { + stop_dbg(); + return (0); + } + notify_handle = req.didd_notify.info.handle; + } else if (DIDD_Table[x].type == IDI_DIMAINT) { /* MAINT found */ + memcpy(&MAdapter, &DIDD_Table[x], sizeof(DAdapter)); + dprintf = (DIVA_DI_PRINTF) MAdapter.request; + DbgRegister("User IDI", DRIVERRELEASE_IDI, DBG_DEFAULT); + } else if ((DIDD_Table[x].type > 0) + && (DIDD_Table[x].type < 16)) { /* IDI Adapter found */ + um_new_card(&DIDD_Table[x]); + } + } + + if (!dadapter) { + stop_dbg(); + } + + return (dadapter); +} + +/* + * Disconnect from DIDD + */ +static void __exit disconnect_didd(void) +{ + IDI_SYNC_REQ req; + + stop_dbg(); + + req.didd_notify.e.Req = 0; + req.didd_notify.e.Rc = IDI_SYNC_REQ_DIDD_REMOVE_ADAPTER_NOTIFY; + req.didd_notify.info.handle = notify_handle; + DAdapter.request((ENTITY *)&req); +} + +/* + * init + */ +int __init idifunc_init(void) +{ + diva_os_initialize_spin_lock(&ll_lock, "idifunc"); + + if (diva_user_mode_idi_init()) { + DBG_ERR(("init: init failed.")); + return (0); + } + + if (!connect_didd()) { + diva_user_mode_idi_finit(); + DBG_ERR(("init: failed to connect to DIDD.")); + return (0); + } + return (1); +} + +/* + * finit + */ +void __exit idifunc_finit(void) +{ + diva_user_mode_idi_finit(); + disconnect_didd(); + remove_all_idi_proc(); +} diff --git a/drivers/isdn/hardware/eicon/io.c b/drivers/isdn/hardware/eicon/io.c new file mode 100644 index 000000000..8851ce580 --- /dev/null +++ b/drivers/isdn/hardware/eicon/io.c @@ -0,0 +1,852 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#include "platform.h" +#include "di_defs.h" +#include "pc.h" +#include "pr_pc.h" +#include "divasync.h" +#define MIPS_SCOM +#include "pkmaint.h" /* pc_main.h, packed in os-dependent fashion */ +#include "di.h" +#include "mi_pc.h" +#include "io.h" +extern ADAPTER *adapter[MAX_ADAPTER]; +extern PISDN_ADAPTER IoAdapters[MAX_ADAPTER]; +void request(PISDN_ADAPTER, ENTITY *); +static void pcm_req(PISDN_ADAPTER, ENTITY *); +/* -------------------------------------------------------------------------- + local functions + -------------------------------------------------------------------------- */ +#define ReqFunc(N) \ + static void Request##N(ENTITY *e) \ + { if (IoAdapters[N]) (*IoAdapters[N]->DIRequest)(IoAdapters[N], e); } +ReqFunc(0) +ReqFunc(1) +ReqFunc(2) +ReqFunc(3) +ReqFunc(4) +ReqFunc(5) +ReqFunc(6) +ReqFunc(7) +ReqFunc(8) +ReqFunc(9) +ReqFunc(10) +ReqFunc(11) +ReqFunc(12) +ReqFunc(13) +ReqFunc(14) +ReqFunc(15) +IDI_CALL Requests[MAX_ADAPTER] = +{ &Request0, &Request1, &Request2, &Request3, + &Request4, &Request5, &Request6, &Request7, + &Request8, &Request9, &Request10, &Request11, + &Request12, &Request13, &Request14, &Request15 +}; +/*****************************************************************************/ +/* + This array should indicate all new services, that this version of XDI + is able to provide to his clients +*/ +static byte extended_xdi_features[DIVA_XDI_EXTENDED_FEATURES_MAX_SZ + 1] = { + (DIVA_XDI_EXTENDED_FEATURES_VALID | + DIVA_XDI_EXTENDED_FEATURE_SDRAM_BAR | + DIVA_XDI_EXTENDED_FEATURE_CAPI_PRMS | +#if defined(DIVA_IDI_RX_DMA) + DIVA_XDI_EXTENDED_FEATURE_CMA | + DIVA_XDI_EXTENDED_FEATURE_RX_DMA | + DIVA_XDI_EXTENDED_FEATURE_MANAGEMENT_DMA | +#endif + DIVA_XDI_EXTENDED_FEATURE_NO_CANCEL_RC), + 0 +}; +/*****************************************************************************/ +void +dump_xlog_buffer(PISDN_ADAPTER IoAdapter, Xdesc *xlogDesc) +{ + dword logLen; + word *Xlog = xlogDesc->buf; + word logCnt = xlogDesc->cnt; + word logOut = xlogDesc->out / sizeof(*Xlog); + DBG_FTL(("%s: ************* XLOG recovery (%d) *************", + &IoAdapter->Name[0], (int)logCnt)) + DBG_FTL(("Microcode: %s", &IoAdapter->ProtocolIdString[0])) + for (; logCnt > 0; --logCnt) + { + if (!GET_WORD(&Xlog[logOut])) + { + if (--logCnt == 0) + break; + logOut = 0; + } + if (GET_WORD(&Xlog[logOut]) <= (logOut * sizeof(*Xlog))) + { + if (logCnt > 2) + { + DBG_FTL(("Possibly corrupted XLOG: %d entries left", + (int)logCnt)) + } + break; + } + logLen = (dword)(GET_WORD(&Xlog[logOut]) - (logOut * sizeof(*Xlog))); + DBG_FTL_MXLOG(((char *)&Xlog[logOut + 1], (dword)(logLen - 2))) + logOut = (GET_WORD(&Xlog[logOut]) + 1) / sizeof(*Xlog); + } + DBG_FTL(("%s: ***************** end of XLOG *****************", + &IoAdapter->Name[0])) + } +/*****************************************************************************/ +#if defined(XDI_USE_XLOG) +static char *(ExceptionCauseTable[]) = +{ + "Interrupt", + "TLB mod /IBOUND", + "TLB load /DBOUND", + "TLB store", + "Address error load", + "Address error store", + "Instruction load bus error", + "Data load/store bus error", + "Syscall", + "Breakpoint", + "Reverd instruction", + "Coprocessor unusable", + "Overflow", + "TRAP", + "VCEI", + "Floating Point Exception", + "CP2", + "Reserved 17", + "Reserved 18", + "Reserved 19", + "Reserved 20", + "Reserved 21", + "Reserved 22", + "WATCH", + "Reserved 24", + "Reserved 25", + "Reserved 26", + "Reserved 27", + "Reserved 28", + "Reserved 29", + "Reserved 30", + "VCED" +}; +#endif +void +dump_trap_frame(PISDN_ADAPTER IoAdapter, byte __iomem *exceptionFrame) +{ + MP_XCPTC __iomem *xcept = (MP_XCPTC __iomem *)exceptionFrame; + dword __iomem *regs; + regs = &xcept->regs[0]; + DBG_FTL(("%s: ***************** CPU TRAPPED *****************", + &IoAdapter->Name[0])) + DBG_FTL(("Microcode: %s", &IoAdapter->ProtocolIdString[0])) + DBG_FTL(("Cause: %s", + ExceptionCauseTable[(READ_DWORD(&xcept->cr) & 0x0000007c) >> 2])) + DBG_FTL(("sr 0x%08x cr 0x%08x epc 0x%08x vaddr 0x%08x", + READ_DWORD(&xcept->sr), READ_DWORD(&xcept->cr), + READ_DWORD(&xcept->epc), READ_DWORD(&xcept->vaddr))) + DBG_FTL(("zero 0x%08x at 0x%08x v0 0x%08x v1 0x%08x", + READ_DWORD(®s[0]), READ_DWORD(®s[1]), + READ_DWORD(®s[2]), READ_DWORD(®s[3]))) + DBG_FTL(("a0 0x%08x a1 0x%08x a2 0x%08x a3 0x%08x", + READ_DWORD(®s[4]), READ_DWORD(®s[5]), + READ_DWORD(®s[6]), READ_DWORD(®s[7]))) + DBG_FTL(("t0 0x%08x t1 0x%08x t2 0x%08x t3 0x%08x", + READ_DWORD(®s[8]), READ_DWORD(®s[9]), + READ_DWORD(®s[10]), READ_DWORD(®s[11]))) + DBG_FTL(("t4 0x%08x t5 0x%08x t6 0x%08x t7 0x%08x", + READ_DWORD(®s[12]), READ_DWORD(®s[13]), + READ_DWORD(®s[14]), READ_DWORD(®s[15]))) + DBG_FTL(("s0 0x%08x s1 0x%08x s2 0x%08x s3 0x%08x", + READ_DWORD(®s[16]), READ_DWORD(®s[17]), + READ_DWORD(®s[18]), READ_DWORD(®s[19]))) + DBG_FTL(("s4 0x%08x s5 0x%08x s6 0x%08x s7 0x%08x", + READ_DWORD(®s[20]), READ_DWORD(®s[21]), + READ_DWORD(®s[22]), READ_DWORD(®s[23]))) + DBG_FTL(("t8 0x%08x t9 0x%08x k0 0x%08x k1 0x%08x", + READ_DWORD(®s[24]), READ_DWORD(®s[25]), + READ_DWORD(®s[26]), READ_DWORD(®s[27]))) + DBG_FTL(("gp 0x%08x sp 0x%08x s8 0x%08x ra 0x%08x", + READ_DWORD(®s[28]), READ_DWORD(®s[29]), + READ_DWORD(®s[30]), READ_DWORD(®s[31]))) + DBG_FTL(("md 0x%08x|%08x resvd 0x%08x class 0x%08x", + READ_DWORD(&xcept->mdhi), READ_DWORD(&xcept->mdlo), + READ_DWORD(&xcept->reseverd), READ_DWORD(&xcept->xclass))) + } +/* -------------------------------------------------------------------------- + Real XDI Request function + -------------------------------------------------------------------------- */ +void request(PISDN_ADAPTER IoAdapter, ENTITY *e) +{ + byte i; + diva_os_spin_lock_magic_t irql; +/* + * if the Req field in the entity structure is 0, + * we treat this request as a special function call + */ + if (!e->Req) + { + IDI_SYNC_REQ *syncReq = (IDI_SYNC_REQ *)e; + switch (e->Rc) + { +#if defined(DIVA_IDI_RX_DMA) + case IDI_SYNC_REQ_DMA_DESCRIPTOR_OPERATION: { + diva_xdi_dma_descriptor_operation_t *pI = \ + &syncReq->xdi_dma_descriptor_operation.info; + if (!IoAdapter->dma_map) { + pI->operation = -1; + pI->descriptor_number = -1; + return; + } + diva_os_enter_spin_lock(&IoAdapter->data_spin_lock, &irql, "dma_op"); + if (pI->operation == IDI_SYNC_REQ_DMA_DESCRIPTOR_ALLOC) { + pI->descriptor_number = diva_alloc_dma_map_entry(\ + (struct _diva_dma_map_entry *)IoAdapter->dma_map); + if (pI->descriptor_number >= 0) { + dword dma_magic; + void *local_addr; + diva_get_dma_map_entry(\ + (struct _diva_dma_map_entry *)IoAdapter->dma_map, + pI->descriptor_number, + &local_addr, &dma_magic); + pI->descriptor_address = local_addr; + pI->descriptor_magic = dma_magic; + pI->operation = 0; + } else { + pI->operation = -1; + } + } else if ((pI->operation == IDI_SYNC_REQ_DMA_DESCRIPTOR_FREE) && + (pI->descriptor_number >= 0)) { + diva_free_dma_map_entry((struct _diva_dma_map_entry *)IoAdapter->dma_map, + pI->descriptor_number); + pI->descriptor_number = -1; + pI->operation = 0; + } else { + pI->descriptor_number = -1; + pI->operation = -1; + } + diva_os_leave_spin_lock(&IoAdapter->data_spin_lock, &irql, "dma_op"); + } return; +#endif + case IDI_SYNC_REQ_XDI_GET_LOGICAL_ADAPTER_NUMBER: { + diva_xdi_get_logical_adapter_number_s_t *pI = \ + &syncReq->xdi_logical_adapter_number.info; + pI->logical_adapter_number = IoAdapter->ANum; + pI->controller = IoAdapter->ControllerNumber; + pI->total_controllers = IoAdapter->Properties.Adapters; + } return; + case IDI_SYNC_REQ_XDI_GET_CAPI_PARAMS: { + diva_xdi_get_capi_parameters_t prms, *pI = &syncReq->xdi_capi_prms.info; + memset(&prms, 0x00, sizeof(prms)); + prms.structure_length = min_t(size_t, sizeof(prms), pI->structure_length); + memset(pI, 0x00, pI->structure_length); + prms.flag_dynamic_l1_down = (IoAdapter->capi_cfg.cfg_1 & \ + DIVA_XDI_CAPI_CFG_1_DYNAMIC_L1_ON) ? 1 : 0; + prms.group_optimization_enabled = (IoAdapter->capi_cfg.cfg_1 & \ + DIVA_XDI_CAPI_CFG_1_GROUP_POPTIMIZATION_ON) ? 1 : 0; + memcpy(pI, &prms, prms.structure_length); + } return; + case IDI_SYNC_REQ_XDI_GET_ADAPTER_SDRAM_BAR: + syncReq->xdi_sdram_bar.info.bar = IoAdapter->sdram_bar; + return; + case IDI_SYNC_REQ_XDI_GET_EXTENDED_FEATURES: { + dword i; + diva_xdi_get_extended_xdi_features_t *pI =\ + &syncReq->xdi_extended_features.info; + pI->buffer_length_in_bytes &= ~0x80000000; + if (pI->buffer_length_in_bytes && pI->features) { + memset(pI->features, 0x00, pI->buffer_length_in_bytes); + } + for (i = 0; ((pI->features) && (i < pI->buffer_length_in_bytes) && + (i < DIVA_XDI_EXTENDED_FEATURES_MAX_SZ)); i++) { + pI->features[i] = extended_xdi_features[i]; + } + if ((pI->buffer_length_in_bytes < DIVA_XDI_EXTENDED_FEATURES_MAX_SZ) || + (!pI->features)) { + pI->buffer_length_in_bytes =\ + (0x80000000 | DIVA_XDI_EXTENDED_FEATURES_MAX_SZ); + } + } return; + case IDI_SYNC_REQ_XDI_GET_STREAM: + if (IoAdapter) { + diva_xdi_provide_istream_info(&IoAdapter->a, + &syncReq->xdi_stream_info.info); + } else { + syncReq->xdi_stream_info.info.provided_service = 0; + } + return; + case IDI_SYNC_REQ_GET_NAME: + if (IoAdapter) + { + strcpy(&syncReq->GetName.name[0], IoAdapter->Name); + DBG_TRC(("xdi: Adapter %d / Name '%s'", + IoAdapter->ANum, IoAdapter->Name)) + return; + } + syncReq->GetName.name[0] = '\0'; + break; + case IDI_SYNC_REQ_GET_SERIAL: + if (IoAdapter) + { + syncReq->GetSerial.serial = IoAdapter->serialNo; + DBG_TRC(("xdi: Adapter %d / SerialNo %ld", + IoAdapter->ANum, IoAdapter->serialNo)) + return; + } + syncReq->GetSerial.serial = 0; + break; + case IDI_SYNC_REQ_GET_CARDTYPE: + if (IoAdapter) + { + syncReq->GetCardType.cardtype = IoAdapter->cardType; + DBG_TRC(("xdi: Adapter %d / CardType %ld", + IoAdapter->ANum, IoAdapter->cardType)) + return; + } + syncReq->GetCardType.cardtype = 0; + break; + case IDI_SYNC_REQ_GET_XLOG: + if (IoAdapter) + { + pcm_req(IoAdapter, e); + return; + } + e->Ind = 0; + break; + case IDI_SYNC_REQ_GET_DBG_XLOG: + if (IoAdapter) + { + pcm_req(IoAdapter, e); + return; + } + e->Ind = 0; + break; + case IDI_SYNC_REQ_GET_FEATURES: + if (IoAdapter) + { + syncReq->GetFeatures.features = + (unsigned short)IoAdapter->features; + return; + } + syncReq->GetFeatures.features = 0; + break; + case IDI_SYNC_REQ_PORTDRV_HOOK: + if (IoAdapter) + { + DBG_TRC(("Xdi:IDI_SYNC_REQ_PORTDRV_HOOK - ignored")) + return; + } + break; + } + if (IoAdapter) + { + return; + } + } + DBG_TRC(("xdi: Id 0x%x / Req 0x%x / Rc 0x%x", e->Id, e->Req, e->Rc)) + if (!IoAdapter) + { + DBG_FTL(("xdi: uninitialized Adapter used - ignore request")) + return; + } + diva_os_enter_spin_lock(&IoAdapter->data_spin_lock, &irql, "data_req"); +/* + * assign an entity + */ + if (!(e->Id & 0x1f)) + { + if (IoAdapter->e_count >= IoAdapter->e_max) + { + DBG_FTL(("xdi: all Ids in use (max=%d) --> Req ignored", + IoAdapter->e_max)) + diva_os_leave_spin_lock(&IoAdapter->data_spin_lock, &irql, "data_req"); + return; + } +/* + * find a new free id + */ + for (i = 1; IoAdapter->e_tbl[i].e; ++i); + IoAdapter->e_tbl[i].e = e; + IoAdapter->e_count++; + e->No = (byte)i; + e->More = 0; + e->RCurrent = 0xff; + } + else + { + i = e->No; + } +/* + * if the entity is still busy, ignore the request call + */ + if (e->More & XBUSY) + { + DBG_FTL(("xdi: Id 0x%x busy --> Req 0x%x ignored", e->Id, e->Req)) + if (!IoAdapter->trapped && IoAdapter->trapFnc) + { + IoAdapter->trapFnc(IoAdapter); + /* + Firs trap, also notify user if supported + */ + if (IoAdapter->trapped && IoAdapter->os_trap_nfy_Fnc) { + (*(IoAdapter->os_trap_nfy_Fnc))(IoAdapter, IoAdapter->ANum); + } + } + diva_os_leave_spin_lock(&IoAdapter->data_spin_lock, &irql, "data_req"); + return; + } +/* + * initialize transmit status variables + */ + e->More |= XBUSY; + e->More &= ~XMOREF; + e->XCurrent = 0; + e->XOffset = 0; +/* + * queue this entity in the adapter request queue + */ + IoAdapter->e_tbl[i].next = 0; + if (IoAdapter->head) + { + IoAdapter->e_tbl[IoAdapter->tail].next = i; + IoAdapter->tail = i; + } + else + { + IoAdapter->head = i; + IoAdapter->tail = i; + } +/* + * queue the DPC to process the request + */ + diva_os_schedule_soft_isr(&IoAdapter->req_soft_isr); + diva_os_leave_spin_lock(&IoAdapter->data_spin_lock, &irql, "data_req"); +} +/* --------------------------------------------------------------------- + Main DPC routine + --------------------------------------------------------------------- */ +void DIDpcRoutine(struct _diva_os_soft_isr *psoft_isr, void *Context) { + PISDN_ADAPTER IoAdapter = (PISDN_ADAPTER)Context; + ADAPTER *a = &IoAdapter->a; + diva_os_atomic_t *pin_dpc = &IoAdapter->in_dpc; + if (diva_os_atomic_increment(pin_dpc) == 1) { + do { + if (IoAdapter->tst_irq(a)) + { + if (!IoAdapter->Unavailable) + IoAdapter->dpc(a); + IoAdapter->clr_irq(a); + } + IoAdapter->out(a); + } while (diva_os_atomic_decrement(pin_dpc) > 0); + /* ---------------------------------------------------------------- + Look for XLOG request (cards with indirect addressing) + ---------------------------------------------------------------- */ + if (IoAdapter->pcm_pending) { + struct pc_maint *pcm; + diva_os_spin_lock_magic_t OldIrql; + diva_os_enter_spin_lock(&IoAdapter->data_spin_lock, + &OldIrql, + "data_dpc"); + pcm = (struct pc_maint *)IoAdapter->pcm_data; + switch (IoAdapter->pcm_pending) { + case 1: /* ask card for XLOG */ + a->ram_out(a, &IoAdapter->pcm->rc, 0); + a->ram_out(a, &IoAdapter->pcm->req, pcm->req); + IoAdapter->pcm_pending = 2; + break; + case 2: /* Try to get XLOG from the card */ + if ((int)(a->ram_in(a, &IoAdapter->pcm->rc))) { + a->ram_in_buffer(a, IoAdapter->pcm, pcm, sizeof(*pcm)); + IoAdapter->pcm_pending = 3; + } + break; + case 3: /* let XDI recovery XLOG */ + break; + } + diva_os_leave_spin_lock(&IoAdapter->data_spin_lock, + &OldIrql, + "data_dpc"); + } + /* ---------------------------------------------------------------- */ + } +} +/* -------------------------------------------------------------------------- + XLOG interface + -------------------------------------------------------------------------- */ +static void +pcm_req(PISDN_ADAPTER IoAdapter, ENTITY *e) +{ + diva_os_spin_lock_magic_t OldIrql; + int i, rc; + ADAPTER *a = &IoAdapter->a; + struct pc_maint *pcm = (struct pc_maint *)&e->Ind; +/* + * special handling of I/O based card interface + * the memory access isn't an atomic operation ! + */ + if (IoAdapter->Properties.Card == CARD_MAE) + { + diva_os_enter_spin_lock(&IoAdapter->data_spin_lock, + &OldIrql, + "data_pcm_1"); + IoAdapter->pcm_data = (void *)pcm; + IoAdapter->pcm_pending = 1; + diva_os_schedule_soft_isr(&IoAdapter->req_soft_isr); + diva_os_leave_spin_lock(&IoAdapter->data_spin_lock, + &OldIrql, + "data_pcm_1"); + for (rc = 0, i = (IoAdapter->trapped ? 3000 : 250); !rc && (i > 0); --i) + { + diva_os_sleep(1); + if (IoAdapter->pcm_pending == 3) { + diva_os_enter_spin_lock(&IoAdapter->data_spin_lock, + &OldIrql, + "data_pcm_3"); + IoAdapter->pcm_pending = 0; + IoAdapter->pcm_data = NULL; + diva_os_leave_spin_lock(&IoAdapter->data_spin_lock, + &OldIrql, + "data_pcm_3"); + return; + } + diva_os_enter_spin_lock(&IoAdapter->data_spin_lock, + &OldIrql, + "data_pcm_2"); + diva_os_schedule_soft_isr(&IoAdapter->req_soft_isr); + diva_os_leave_spin_lock(&IoAdapter->data_spin_lock, + &OldIrql, + "data_pcm_2"); + } + diva_os_enter_spin_lock(&IoAdapter->data_spin_lock, + &OldIrql, + "data_pcm_4"); + IoAdapter->pcm_pending = 0; + IoAdapter->pcm_data = NULL; + diva_os_leave_spin_lock(&IoAdapter->data_spin_lock, + &OldIrql, + "data_pcm_4"); + goto Trapped; + } +/* + * memory based shared ram is accessible from different + * processors without disturbing concurrent processes. + */ + a->ram_out(a, &IoAdapter->pcm->rc, 0); + a->ram_out(a, &IoAdapter->pcm->req, pcm->req); + for (i = (IoAdapter->trapped ? 3000 : 250); --i > 0;) + { + diva_os_sleep(1); + rc = (int)(a->ram_in(a, &IoAdapter->pcm->rc)); + if (rc) + { + a->ram_in_buffer(a, IoAdapter->pcm, pcm, sizeof(*pcm)); + return; + } + } +Trapped: + if (IoAdapter->trapFnc) + { + int trapped = IoAdapter->trapped; + IoAdapter->trapFnc(IoAdapter); + /* + Firs trap, also notify user if supported + */ + if (!trapped && IoAdapter->trapped && IoAdapter->os_trap_nfy_Fnc) { + (*(IoAdapter->os_trap_nfy_Fnc))(IoAdapter, IoAdapter->ANum); + } + } +} +/*------------------------------------------------------------------*/ +/* ram access functions for memory mapped cards */ +/*------------------------------------------------------------------*/ +byte mem_in(ADAPTER *a, void *addr) +{ + byte val; + volatile byte __iomem *Base = DIVA_OS_MEM_ATTACH_RAM((PISDN_ADAPTER)a->io); + val = READ_BYTE(Base + (unsigned long)addr); + DIVA_OS_MEM_DETACH_RAM((PISDN_ADAPTER)a->io, Base); + return (val); +} +word mem_inw(ADAPTER *a, void *addr) +{ + word val; + volatile byte __iomem *Base = DIVA_OS_MEM_ATTACH_RAM((PISDN_ADAPTER)a->io); + val = READ_WORD((Base + (unsigned long)addr)); + DIVA_OS_MEM_DETACH_RAM((PISDN_ADAPTER)a->io, Base); + return (val); +} +void mem_in_dw(ADAPTER *a, void *addr, dword *data, int dwords) +{ + volatile byte __iomem *Base = DIVA_OS_MEM_ATTACH_RAM((PISDN_ADAPTER)a->io); + while (dwords--) { + *data++ = READ_DWORD((Base + (unsigned long)addr)); + addr += 4; + } + DIVA_OS_MEM_DETACH_RAM((PISDN_ADAPTER)a->io, Base); +} +void mem_in_buffer(ADAPTER *a, void *addr, void *buffer, word length) +{ + volatile byte __iomem *Base = DIVA_OS_MEM_ATTACH_RAM((PISDN_ADAPTER)a->io); + memcpy_fromio(buffer, (Base + (unsigned long)addr), length); + DIVA_OS_MEM_DETACH_RAM((PISDN_ADAPTER)a->io, Base); +} +void mem_look_ahead(ADAPTER *a, PBUFFER *RBuffer, ENTITY *e) +{ + PISDN_ADAPTER IoAdapter = (PISDN_ADAPTER)a->io; + IoAdapter->RBuffer.length = mem_inw(a, &RBuffer->length); + mem_in_buffer(a, RBuffer->P, IoAdapter->RBuffer.P, + IoAdapter->RBuffer.length); + e->RBuffer = (DBUFFER *)&IoAdapter->RBuffer; +} +void mem_out(ADAPTER *a, void *addr, byte data) +{ + volatile byte __iomem *Base = DIVA_OS_MEM_ATTACH_RAM((PISDN_ADAPTER)a->io); + WRITE_BYTE(Base + (unsigned long)addr, data); + DIVA_OS_MEM_DETACH_RAM((PISDN_ADAPTER)a->io, Base); +} +void mem_outw(ADAPTER *a, void *addr, word data) +{ + volatile byte __iomem *Base = DIVA_OS_MEM_ATTACH_RAM((PISDN_ADAPTER)a->io); + WRITE_WORD((Base + (unsigned long)addr), data); + DIVA_OS_MEM_DETACH_RAM((PISDN_ADAPTER)a->io, Base); +} +void mem_out_dw(ADAPTER *a, void *addr, const dword *data, int dwords) +{ + volatile byte __iomem *Base = DIVA_OS_MEM_ATTACH_RAM((PISDN_ADAPTER)a->io); + while (dwords--) { + WRITE_DWORD((Base + (unsigned long)addr), *data); + addr += 4; + data++; + } + DIVA_OS_MEM_DETACH_RAM((PISDN_ADAPTER)a->io, Base); +} +void mem_out_buffer(ADAPTER *a, void *addr, void *buffer, word length) +{ + volatile byte __iomem *Base = DIVA_OS_MEM_ATTACH_RAM((PISDN_ADAPTER)a->io); + memcpy_toio((Base + (unsigned long)addr), buffer, length); + DIVA_OS_MEM_DETACH_RAM((PISDN_ADAPTER)a->io, Base); +} +void mem_inc(ADAPTER *a, void *addr) +{ + volatile byte __iomem *Base = DIVA_OS_MEM_ATTACH_RAM((PISDN_ADAPTER)a->io); + byte x = READ_BYTE(Base + (unsigned long)addr); + WRITE_BYTE(Base + (unsigned long)addr, x + 1); + DIVA_OS_MEM_DETACH_RAM((PISDN_ADAPTER)a->io, Base); +} +/*------------------------------------------------------------------*/ +/* ram access functions for io-mapped cards */ +/*------------------------------------------------------------------*/ +byte io_in(ADAPTER *a, void *adr) +{ + byte val; + byte __iomem *Port = DIVA_OS_MEM_ATTACH_PORT((PISDN_ADAPTER)a->io); + outppw(Port + 4, (word)(unsigned long)adr); + val = inpp(Port); + DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port); + return (val); +} +word io_inw(ADAPTER *a, void *adr) +{ + word val; + byte __iomem *Port = DIVA_OS_MEM_ATTACH_PORT((PISDN_ADAPTER)a->io); + outppw(Port + 4, (word)(unsigned long)adr); + val = inppw(Port); + DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port); + return (val); +} +void io_in_buffer(ADAPTER *a, void *adr, void *buffer, word len) +{ + byte __iomem *Port = DIVA_OS_MEM_ATTACH_PORT((PISDN_ADAPTER)a->io); + byte *P = (byte *)buffer; + if ((long)adr & 1) { + outppw(Port + 4, (word)(unsigned long)adr); + *P = inpp(Port); + P++; + adr = ((byte *) adr) + 1; + len--; + if (!len) { + DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port); + return; + } + } + outppw(Port + 4, (word)(unsigned long)adr); + inppw_buffer(Port, P, len + 1); + DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port); +} +void io_look_ahead(ADAPTER *a, PBUFFER *RBuffer, ENTITY *e) +{ + byte __iomem *Port = DIVA_OS_MEM_ATTACH_PORT((PISDN_ADAPTER)a->io); + outppw(Port + 4, (word)(unsigned long)RBuffer); + ((PISDN_ADAPTER)a->io)->RBuffer.length = inppw(Port); + inppw_buffer(Port, ((PISDN_ADAPTER)a->io)->RBuffer.P, ((PISDN_ADAPTER)a->io)->RBuffer.length + 1); + e->RBuffer = (DBUFFER *) &(((PISDN_ADAPTER)a->io)->RBuffer); + DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port); +} +void io_out(ADAPTER *a, void *adr, byte data) +{ + byte __iomem *Port = DIVA_OS_MEM_ATTACH_PORT((PISDN_ADAPTER)a->io); + outppw(Port + 4, (word)(unsigned long)adr); + outpp(Port, data); + DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port); +} +void io_outw(ADAPTER *a, void *adr, word data) +{ + byte __iomem *Port = DIVA_OS_MEM_ATTACH_PORT((PISDN_ADAPTER)a->io); + outppw(Port + 4, (word)(unsigned long)adr); + outppw(Port, data); + DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port); +} +void io_out_buffer(ADAPTER *a, void *adr, void *buffer, word len) +{ + byte __iomem *Port = DIVA_OS_MEM_ATTACH_PORT((PISDN_ADAPTER)a->io); + byte *P = (byte *)buffer; + if ((long)adr & 1) { + outppw(Port + 4, (word)(unsigned long)adr); + outpp(Port, *P); + P++; + adr = ((byte *) adr) + 1; + len--; + if (!len) { + DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port); + return; + } + } + outppw(Port + 4, (word)(unsigned long)adr); + outppw_buffer(Port, P, len + 1); + DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port); +} +void io_inc(ADAPTER *a, void *adr) +{ + byte x; + byte __iomem *Port = DIVA_OS_MEM_ATTACH_PORT((PISDN_ADAPTER)a->io); + outppw(Port + 4, (word)(unsigned long)adr); + x = inpp(Port); + outppw(Port + 4, (word)(unsigned long)adr); + outpp(Port, x + 1); + DIVA_OS_MEM_DETACH_PORT((PISDN_ADAPTER)a->io, Port); +} +/*------------------------------------------------------------------*/ +/* OS specific functions related to queuing of entities */ +/*------------------------------------------------------------------*/ +void free_entity(ADAPTER *a, byte e_no) +{ + PISDN_ADAPTER IoAdapter; + diva_os_spin_lock_magic_t irql; + IoAdapter = (PISDN_ADAPTER) a->io; + diva_os_enter_spin_lock(&IoAdapter->data_spin_lock, &irql, "data_free"); + IoAdapter->e_tbl[e_no].e = NULL; + IoAdapter->e_count--; + diva_os_leave_spin_lock(&IoAdapter->data_spin_lock, &irql, "data_free"); +} +void assign_queue(ADAPTER *a, byte e_no, word ref) +{ + PISDN_ADAPTER IoAdapter; + diva_os_spin_lock_magic_t irql; + IoAdapter = (PISDN_ADAPTER) a->io; + diva_os_enter_spin_lock(&IoAdapter->data_spin_lock, &irql, "data_assign"); + IoAdapter->e_tbl[e_no].assign_ref = ref; + IoAdapter->e_tbl[e_no].next = (byte)IoAdapter->assign; + IoAdapter->assign = e_no; + diva_os_leave_spin_lock(&IoAdapter->data_spin_lock, &irql, "data_assign"); +} +byte get_assign(ADAPTER *a, word ref) +{ + PISDN_ADAPTER IoAdapter; + diva_os_spin_lock_magic_t irql; + byte e_no; + IoAdapter = (PISDN_ADAPTER) a->io; + diva_os_enter_spin_lock(&IoAdapter->data_spin_lock, + &irql, + "data_assign_get"); + for (e_no = (byte)IoAdapter->assign; + e_no && IoAdapter->e_tbl[e_no].assign_ref != ref; + e_no = IoAdapter->e_tbl[e_no].next); + diva_os_leave_spin_lock(&IoAdapter->data_spin_lock, + &irql, + "data_assign_get"); + return e_no; +} +void req_queue(ADAPTER *a, byte e_no) +{ + PISDN_ADAPTER IoAdapter; + diva_os_spin_lock_magic_t irql; + IoAdapter = (PISDN_ADAPTER) a->io; + diva_os_enter_spin_lock(&IoAdapter->data_spin_lock, &irql, "data_req_q"); + IoAdapter->e_tbl[e_no].next = 0; + if (IoAdapter->head) { + IoAdapter->e_tbl[IoAdapter->tail].next = e_no; + IoAdapter->tail = e_no; + } + else { + IoAdapter->head = e_no; + IoAdapter->tail = e_no; + } + diva_os_leave_spin_lock(&IoAdapter->data_spin_lock, &irql, "data_req_q"); +} +byte look_req(ADAPTER *a) +{ + PISDN_ADAPTER IoAdapter; + IoAdapter = (PISDN_ADAPTER) a->io; + return ((byte)IoAdapter->head); +} +void next_req(ADAPTER *a) +{ + PISDN_ADAPTER IoAdapter; + diva_os_spin_lock_magic_t irql; + IoAdapter = (PISDN_ADAPTER) a->io; + diva_os_enter_spin_lock(&IoAdapter->data_spin_lock, &irql, "data_req_next"); + IoAdapter->head = IoAdapter->e_tbl[IoAdapter->head].next; + if (!IoAdapter->head) IoAdapter->tail = 0; + diva_os_leave_spin_lock(&IoAdapter->data_spin_lock, &irql, "data_req_next"); +} +/*------------------------------------------------------------------*/ +/* memory map functions */ +/*------------------------------------------------------------------*/ +ENTITY *entity_ptr(ADAPTER *a, byte e_no) +{ + PISDN_ADAPTER IoAdapter; + IoAdapter = (PISDN_ADAPTER)a->io; + return (IoAdapter->e_tbl[e_no].e); +} +void *PTR_X(ADAPTER *a, ENTITY *e) +{ + return ((void *) e->X); +} +void *PTR_R(ADAPTER *a, ENTITY *e) +{ + return ((void *) e->R); +} +void *PTR_P(ADAPTER *a, ENTITY *e, void *P) +{ + return P; +} +void CALLBACK(ADAPTER *a, ENTITY *e) +{ + if (e && e->callback) + e->callback(e); +} diff --git a/drivers/isdn/hardware/eicon/io.h b/drivers/isdn/hardware/eicon/io.h new file mode 100644 index 000000000..01deced18 --- /dev/null +++ b/drivers/isdn/hardware/eicon/io.h @@ -0,0 +1,308 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#ifndef __DIVA_XDI_COMMON_IO_H_INC__ /* { */ +#define __DIVA_XDI_COMMON_IO_H_INC__ +/* + maximum = 16 adapters +*/ +#define DI_MAX_LINKS MAX_ADAPTER +#define ISDN_MAX_NUM_LEN 60 +/* -------------------------------------------------------------------------- + structure for quadro card management (obsolete for + systems that do provide per card load event) + -------------------------------------------------------------------------- */ +typedef struct { + dword Num; + DEVICE_NAME DeviceName[4]; + PISDN_ADAPTER QuadroAdapter[4]; +} ADAPTER_LIST_ENTRY, *PADAPTER_LIST_ENTRY; +/* -------------------------------------------------------------------------- + Special OS memory support structures + -------------------------------------------------------------------------- */ +#define MAX_MAPPED_ENTRIES 8 +typedef struct { + void *Address; + dword Length; +} ADAPTER_MEMORY; +/* -------------------------------------------------------------------------- + Configuration of XDI clients carried by XDI + -------------------------------------------------------------------------- */ +#define DIVA_XDI_CAPI_CFG_1_DYNAMIC_L1_ON 0x01 +#define DIVA_XDI_CAPI_CFG_1_GROUP_POPTIMIZATION_ON 0x02 +typedef struct _diva_xdi_capi_cfg { + byte cfg_1; +} diva_xdi_capi_cfg_t; +/* -------------------------------------------------------------------------- + Main data structure kept per adapter + -------------------------------------------------------------------------- */ +struct _ISDN_ADAPTER { + void (*DIRequest)(PISDN_ADAPTER, ENTITY *); + int State; /* from NT4 1.srv, a good idea, but a poor achievement */ + int Initialized; + int RegisteredWithDidd; + int Unavailable; /* callback function possible? */ + int ResourcesClaimed; + int PnpBiosConfigUsed; + dword Logging; + dword features; + char ProtocolIdString[80]; + /* + remember mapped memory areas + */ + ADAPTER_MEMORY MappedMemory[MAX_MAPPED_ENTRIES]; + CARD_PROPERTIES Properties; + dword cardType; + dword protocol_id; /* configured protocol identifier */ + char protocol_name[8]; /* readable name of protocol */ + dword BusType; + dword BusNumber; + dword slotNumber; + dword slotId; + dword ControllerNumber; /* for QUADRO cards only */ + PISDN_ADAPTER MultiMaster; /* for 4-BRI card only - use MultiMaster or QuadroList */ + PADAPTER_LIST_ENTRY QuadroList; /* for QUADRO card only */ + PDEVICE_OBJECT DeviceObject; + dword DeviceId; + diva_os_adapter_irq_info_t irq_info; + dword volatile IrqCount; + int trapped; + dword DspCodeBaseAddr; + dword MaxDspCodeSize; + dword downloadAddr; + dword DspCodeBaseAddrTable[4]; /* add. for MultiMaster */ + dword MaxDspCodeSizeTable[4]; /* add. for MultiMaster */ + dword downloadAddrTable[4]; /* add. for MultiMaster */ + dword MemoryBase; + dword MemorySize; + byte __iomem *Address; + byte __iomem *Config; + byte __iomem *Control; + byte __iomem *reset; + byte __iomem *port; + byte __iomem *ram; + byte __iomem *cfg; + byte __iomem *prom; + byte __iomem *ctlReg; + struct pc_maint *pcm; + diva_os_dependent_devica_name_t os_name; + byte Name[32]; + dword serialNo; + dword ANum; + dword ArchiveType; /* ARCHIVE_TYPE_NONE ..._SINGLE ..._USGEN ..._MULTI */ + char *ProtocolSuffix; /* internal protocolfile table */ + char Archive[32]; + char Protocol[32]; + char AddDownload[32]; /* Dsp- or other additional download files */ + char Oad1[ISDN_MAX_NUM_LEN]; + char Osa1[ISDN_MAX_NUM_LEN]; + char Oad2[ISDN_MAX_NUM_LEN]; + char Osa2[ISDN_MAX_NUM_LEN]; + char Spid1[ISDN_MAX_NUM_LEN]; + char Spid2[ISDN_MAX_NUM_LEN]; + byte nosig; + byte BriLayer2LinkCount; /* amount of TEI's that adapter will support in P2MP mode */ + dword Channels; + dword tei; + dword nt2; + dword TerminalCount; + dword WatchDog; + dword Permanent; + dword BChMask; /* B channel mask for unchannelized modes */ + dword StableL2; + dword DidLen; + dword NoOrderCheck; + dword ForceLaw; /* VoiceCoding - default:0, a-law: 1, my-law: 2 */ + dword SigFlags; + dword LowChannel; + dword NoHscx30; + dword ProtVersion; + dword crc4; + dword L1TristateOrQsig; /* enable Layer 1 Tristate (bit 2)Or Qsig params (bit 0,1)*/ + dword InitialDspInfo; + dword ModemGuardTone; + dword ModemMinSpeed; + dword ModemMaxSpeed; + dword ModemOptions; + dword ModemOptions2; + dword ModemNegotiationMode; + dword ModemModulationsMask; + dword ModemTransmitLevel; + dword FaxOptions; + dword FaxMaxSpeed; + dword Part68LevelLimiter; + dword UsEktsNumCallApp; + byte UsEktsFeatAddConf; + byte UsEktsFeatRemoveConf; + byte UsEktsFeatCallTransfer; + byte UsEktsFeatMsgWaiting; + byte QsigDialect; + byte ForceVoiceMailAlert; + byte DisableAutoSpid; + byte ModemCarrierWaitTimeSec; + byte ModemCarrierLossWaitTimeTenthSec; + byte PiafsLinkTurnaroundInFrames; + byte DiscAfterProgress; + byte AniDniLimiter[3]; + byte TxAttenuation; /* PRI/E1 only: attenuate TX signal */ + word QsigFeatures; + dword GenerateRingtone; + dword SupplementaryServicesFeatures; + dword R2Dialect; + dword R2CasOptions; + dword FaxV34Options; + dword DisabledDspMask; + dword AdapterTestMask; + dword DspImageLength; + word AlertToIn20mSecTicks; + word ModemEyeSetup; + byte R2CtryLength; + byte CCBSRelTimer; + byte *PcCfgBufferFile;/* flexible parameter via file */ + byte *PcCfgBuffer; /* flexible parameter via multistring */ + diva_os_dump_file_t dump_file; /* dump memory to file at lowest irq level */ + diva_os_board_trace_t board_trace; /* traces from the board */ + diva_os_spin_lock_t isr_spin_lock; + diva_os_spin_lock_t data_spin_lock; + diva_os_soft_isr_t req_soft_isr; + diva_os_soft_isr_t isr_soft_isr; + diva_os_atomic_t in_dpc; + PBUFFER RBuffer; /* Copy of receive lookahead buffer */ + word e_max; + word e_count; + E_INFO *e_tbl; + word assign; /* list of pending ASSIGNs */ + word head; /* head of request queue */ + word tail; /* tail of request queue */ + ADAPTER a; /* not a separate structure */ + void (*out)(ADAPTER *a); + byte (*dpc)(ADAPTER *a); + byte (*tst_irq)(ADAPTER *a); + void (*clr_irq)(ADAPTER *a); + int (*load)(PISDN_ADAPTER); + int (*mapmem)(PISDN_ADAPTER); + int (*chkIrq)(PISDN_ADAPTER); + void (*disIrq)(PISDN_ADAPTER); + void (*start)(PISDN_ADAPTER); + void (*stop)(PISDN_ADAPTER); + void (*rstFnc)(PISDN_ADAPTER); + void (*trapFnc)(PISDN_ADAPTER); + dword (*DetectDsps)(PISDN_ADAPTER); + void (*os_trap_nfy_Fnc)(PISDN_ADAPTER, dword); + diva_os_isr_callback_t diva_isr_handler; + dword sdram_bar; /* must be 32 bit */ + dword fpga_features; + volatile int pcm_pending; + volatile void *pcm_data; + diva_xdi_capi_cfg_t capi_cfg; + dword tasks; + void *dma_map; + int (*DivaAdapterTestProc)(PISDN_ADAPTER); + void *AdapterTestMemoryStart; + dword AdapterTestMemoryLength; + const byte *cfg_lib_memory_init; + dword cfg_lib_memory_init_length; +}; +/* --------------------------------------------------------------------- + Entity table + --------------------------------------------------------------------- */ +struct e_info_s { + ENTITY *e; + byte next; /* chaining index */ + word assign_ref; /* assign reference */ +}; +/* --------------------------------------------------------------------- + S-cards shared ram structure for loading + --------------------------------------------------------------------- */ +struct s_load { + byte ctrl; + byte card; + byte msize; + byte fill0; + word ebit; + word elocl; + word eloch; + byte reserved[20]; + word signature; + byte fill[224]; + byte b[256]; +}; +#define PR_RAM ((struct pr_ram *)0) +#define RAM ((struct dual *)0) +/* --------------------------------------------------------------------- + platform specific conversions + --------------------------------------------------------------------- */ +extern void *PTR_P(ADAPTER *a, ENTITY *e, void *P); +extern void *PTR_X(ADAPTER *a, ENTITY *e); +extern void *PTR_R(ADAPTER *a, ENTITY *e); +extern void CALLBACK(ADAPTER *a, ENTITY *e); +extern void set_ram(void **adr_ptr); +/* --------------------------------------------------------------------- + ram access functions for io mapped cards + --------------------------------------------------------------------- */ +byte io_in(ADAPTER *a, void *adr); +word io_inw(ADAPTER *a, void *adr); +void io_in_buffer(ADAPTER *a, void *adr, void *P, word length); +void io_look_ahead(ADAPTER *a, PBUFFER *RBuffer, ENTITY *e); +void io_out(ADAPTER *a, void *adr, byte data); +void io_outw(ADAPTER *a, void *adr, word data); +void io_out_buffer(ADAPTER *a, void *adr, void *P, word length); +void io_inc(ADAPTER *a, void *adr); +void bri_in_buffer(PISDN_ADAPTER IoAdapter, dword Pos, + void *Buf, dword Len); +int bri_out_buffer(PISDN_ADAPTER IoAdapter, dword Pos, + void *Buf, dword Len, int Verify); +/* --------------------------------------------------------------------- + ram access functions for memory mapped cards + --------------------------------------------------------------------- */ +byte mem_in(ADAPTER *a, void *adr); +word mem_inw(ADAPTER *a, void *adr); +void mem_in_buffer(ADAPTER *a, void *adr, void *P, word length); +void mem_look_ahead(ADAPTER *a, PBUFFER *RBuffer, ENTITY *e); +void mem_out(ADAPTER *a, void *adr, byte data); +void mem_outw(ADAPTER *a, void *adr, word data); +void mem_out_buffer(ADAPTER *a, void *adr, void *P, word length); +void mem_inc(ADAPTER *a, void *adr); +void mem_in_dw(ADAPTER *a, void *addr, dword *data, int dwords); +void mem_out_dw(ADAPTER *a, void *addr, const dword *data, int dwords); +/* --------------------------------------------------------------------- + functions exported by io.c + --------------------------------------------------------------------- */ +extern IDI_CALL Requests[MAX_ADAPTER]; +extern void DIDpcRoutine(struct _diva_os_soft_isr *psoft_isr, + void *context); +extern void request(PISDN_ADAPTER, ENTITY *); +/* --------------------------------------------------------------------- + trapFn helpers, used to recover debug trace from dead card + --------------------------------------------------------------------- */ +typedef struct { + word *buf; + word cnt; + word out; +} Xdesc; +extern void dump_trap_frame(PISDN_ADAPTER IoAdapter, byte __iomem *exception); +extern void dump_xlog_buffer(PISDN_ADAPTER IoAdapter, Xdesc *xlogDesc); +/* --------------------------------------------------------------------- */ +#endif /* } __DIVA_XDI_COMMON_IO_H_INC__ */ diff --git a/drivers/isdn/hardware/eicon/istream.c b/drivers/isdn/hardware/eicon/istream.c new file mode 100644 index 000000000..045bda5c8 --- /dev/null +++ b/drivers/isdn/hardware/eicon/istream.c @@ -0,0 +1,226 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#include "platform.h" +#if defined(DIVA_ISTREAM) /* { */ +#include "pc.h" +#include "pr_pc.h" +#include "di_defs.h" +#include "divasync.h" +#include "di.h" +#if !defined USE_EXTENDED_DEBUGS +#include "dimaint.h" +#else +#define dprintf +#endif +#include "dfifo.h" +int diva_istream_write(void *context, + int Id, + void *data, + int length, + int final, + byte usr1, + byte usr2); +int diva_istream_read(void *context, + int Id, + void *data, + int max_length, + int *final, + byte *usr1, + byte *usr2); +/* ------------------------------------------------------------------- + Does provide iStream interface to the client + ------------------------------------------------------------------- */ +void diva_xdi_provide_istream_info(ADAPTER *a, + diva_xdi_stream_interface_t *pi) { + pi->provided_service = 0; +} +/* ------------------------------------------------------------------ + Does write the data from caller's buffer to the card's + stream interface. + If synchronous service was requested, then function + does return amount of data written to stream. + 'final' does indicate that piece of data to be written is + final part of frame (necessary only by structured datatransfer) + return 0 if zero lengh packet was written + return -1 if stream is full + ------------------------------------------------------------------ */ +int diva_istream_write(void *context, + int Id, + void *data, + int length, + int final, + byte usr1, + byte usr2) { + ADAPTER *a = (ADAPTER *)context; + int written = 0, to_write = -1; + char tmp[4]; + byte *data_ptr = (byte *)data; + for (;;) { + a->ram_in_dw(a, +#ifdef PLATFORM_GT_32BIT + ULongToPtr(a->tx_stream[Id] + a->tx_pos[Id]), +#else + (void *)(a->tx_stream[Id] + a->tx_pos[Id]), +#endif + (dword *)&tmp[0], + 1); + if (tmp[0] & DIVA_DFIFO_READY) { /* No free blocks more */ + if (to_write < 0) + return (-1); /* was not able to write */ + break; /* only part of message was written */ + } + to_write = min(length, DIVA_DFIFO_DATA_SZ); + if (to_write) { + a->ram_out_buffer(a, +#ifdef PLATFORM_GT_32BIT + ULongToPtr(a->tx_stream[Id] + a->tx_pos[Id] + 4), +#else + (void *)(a->tx_stream[Id] + a->tx_pos[Id] + 4), +#endif + data_ptr, + (word)to_write); + length -= to_write; + written += to_write; + data_ptr += to_write; + } + tmp[1] = (char)to_write; + tmp[0] = (tmp[0] & DIVA_DFIFO_WRAP) | + DIVA_DFIFO_READY | + ((!length && final) ? DIVA_DFIFO_LAST : 0); + if (tmp[0] & DIVA_DFIFO_LAST) { + tmp[2] = usr1; + tmp[3] = usr2; + } + a->ram_out_dw(a, +#ifdef PLATFORM_GT_32BIT + ULongToPtr(a->tx_stream[Id] + a->tx_pos[Id]), +#else + (void *)(a->tx_stream[Id] + a->tx_pos[Id]), +#endif + (dword *)&tmp[0], + 1); + if (tmp[0] & DIVA_DFIFO_WRAP) { + a->tx_pos[Id] = 0; + } else { + a->tx_pos[Id] += DIVA_DFIFO_STEP; + } + if (!length) { + break; + } + } + return (written); +} +/* ------------------------------------------------------------------- + In case of SYNCRONOUS service: + Does write data from stream in caller's buffer. + Does return amount of data written to buffer + Final flag is set on return if last part of structured frame + was received + return 0 if zero packet was received + return -1 if stream is empty + return -2 if read buffer does not profide sufficient space + to accommodate entire segment + max_length should be at least 68 bytes + ------------------------------------------------------------------- */ +int diva_istream_read(void *context, + int Id, + void *data, + int max_length, + int *final, + byte *usr1, + byte *usr2) { + ADAPTER *a = (ADAPTER *)context; + int read = 0, to_read = -1; + char tmp[4]; + byte *data_ptr = (byte *)data; + *final = 0; + for (;;) { + a->ram_in_dw(a, +#ifdef PLATFORM_GT_32BIT + ULongToPtr(a->rx_stream[Id] + a->rx_pos[Id]), +#else + (void *)(a->rx_stream[Id] + a->rx_pos[Id]), +#endif + (dword *)&tmp[0], + 1); + if (tmp[1] > max_length) { + if (to_read < 0) + return (-2); /* was not able to read */ + break; + } + if (!(tmp[0] & DIVA_DFIFO_READY)) { + if (to_read < 0) + return (-1); /* was not able to read */ + break; + } + to_read = min(max_length, (int)tmp[1]); + if (to_read) { + a->ram_in_buffer(a, +#ifdef PLATFORM_GT_32BIT + ULongToPtr(a->rx_stream[Id] + a->rx_pos[Id] + 4), +#else + (void *)(a->rx_stream[Id] + a->rx_pos[Id] + 4), +#endif + data_ptr, + (word)to_read); + max_length -= to_read; + read += to_read; + data_ptr += to_read; + } + if (tmp[0] & DIVA_DFIFO_LAST) { + *final = 1; + } + tmp[0] &= DIVA_DFIFO_WRAP; + a->ram_out_dw(a, +#ifdef PLATFORM_GT_32BIT + ULongToPtr(a->rx_stream[Id] + a->rx_pos[Id]), +#else + (void *)(a->rx_stream[Id] + a->rx_pos[Id]), +#endif + (dword *)&tmp[0], + 1); + if (tmp[0] & DIVA_DFIFO_WRAP) { + a->rx_pos[Id] = 0; + } else { + a->rx_pos[Id] += DIVA_DFIFO_STEP; + } + if (*final) { + if (usr1) + *usr1 = tmp[2]; + if (usr2) + *usr2 = tmp[3]; + break; + } + } + return (read); +} +/* --------------------------------------------------------------------- + Does check if one of streams had caused interrupt and does + wake up corresponding application + --------------------------------------------------------------------- */ +void pr_stream(ADAPTER *a) { +} +#endif /* } */ diff --git a/drivers/isdn/hardware/eicon/kst_ifc.h b/drivers/isdn/hardware/eicon/kst_ifc.h new file mode 100644 index 000000000..894fdfda1 --- /dev/null +++ b/drivers/isdn/hardware/eicon/kst_ifc.h @@ -0,0 +1,335 @@ +/* + * + Copyright (c) Eicon Networks, 2000. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 1.9 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#ifndef __DIVA_EICON_TRACE_API__ +#define __DIVA_EICON_TRACE_API__ + +#define DIVA_TRACE_LINE_TYPE_LEN 64 +#define DIVA_TRACE_IE_LEN 64 +#define DIVA_TRACE_FAX_PRMS_LEN 128 + +typedef struct _diva_trace_ie { + byte length; + byte data[DIVA_TRACE_IE_LEN]; +} diva_trace_ie_t; + +/* + Structure used to represent "State\\BX\\Modem" directory + to user. +*/ +typedef struct _diva_trace_modem_state { + dword ChannelNumber; + + dword Event; + + dword Norm; + + dword Options; /* Options received from Application */ + + dword TxSpeed; + dword RxSpeed; + + dword RoundtripMsec; + + dword SymbolRate; + + int RxLeveldBm; + int EchoLeveldBm; + + dword SNRdb; + dword MAE; + + dword LocalRetrains; + dword RemoteRetrains; + dword LocalResyncs; + dword RemoteResyncs; + + dword DiscReason; + +} diva_trace_modem_state_t; + +/* + Representation of "State\\BX\\FAX" directory +*/ +typedef struct _diva_trace_fax_state { + dword ChannelNumber; + dword Event; + dword Page_Counter; + dword Features; + char Station_ID[DIVA_TRACE_FAX_PRMS_LEN]; + char Subaddress[DIVA_TRACE_FAX_PRMS_LEN]; + char Password[DIVA_TRACE_FAX_PRMS_LEN]; + dword Speed; + dword Resolution; + dword Paper_Width; + dword Paper_Length; + dword Scanline_Time; + dword Disc_Reason; + dword dummy; +} diva_trace_fax_state_t; + +/* + Structure used to represent Interface State in the abstract + and interface/D-channel protocol independent form. +*/ +typedef struct _diva_trace_interface_state { + char Layer1[DIVA_TRACE_LINE_TYPE_LEN]; + char Layer2[DIVA_TRACE_LINE_TYPE_LEN]; +} diva_trace_interface_state_t; + +typedef struct _diva_incoming_call_statistics { + dword Calls; + dword Connected; + dword User_Busy; + dword Call_Rejected; + dword Wrong_Number; + dword Incompatible_Dst; + dword Out_of_Order; + dword Ignored; +} diva_incoming_call_statistics_t; + +typedef struct _diva_outgoing_call_statistics { + dword Calls; + dword Connected; + dword User_Busy; + dword No_Answer; + dword Wrong_Number; + dword Call_Rejected; + dword Other_Failures; +} diva_outgoing_call_statistics_t; + +typedef struct _diva_modem_call_statistics { + dword Disc_Normal; + dword Disc_Unspecified; + dword Disc_Busy_Tone; + dword Disc_Congestion; + dword Disc_Carr_Wait; + dword Disc_Trn_Timeout; + dword Disc_Incompat; + dword Disc_Frame_Rej; + dword Disc_V42bis; +} diva_modem_call_statistics_t; + +typedef struct _diva_fax_call_statistics { + dword Disc_Normal; + dword Disc_Not_Ident; + dword Disc_No_Response; + dword Disc_Retries; + dword Disc_Unexp_Msg; + dword Disc_No_Polling; + dword Disc_Training; + dword Disc_Unexpected; + dword Disc_Application; + dword Disc_Incompat; + dword Disc_No_Command; + dword Disc_Long_Msg; + dword Disc_Supervisor; + dword Disc_SUB_SEP_PWD; + dword Disc_Invalid_Msg; + dword Disc_Page_Coding; + dword Disc_App_Timeout; + dword Disc_Unspecified; +} diva_fax_call_statistics_t; + +typedef struct _diva_prot_statistics { + dword X_Frames; + dword X_Bytes; + dword X_Errors; + dword R_Frames; + dword R_Bytes; + dword R_Errors; +} diva_prot_statistics_t; + +typedef struct _diva_ifc_statistics { + diva_incoming_call_statistics_t inc; + diva_outgoing_call_statistics_t outg; + diva_modem_call_statistics_t mdm; + diva_fax_call_statistics_t fax; + diva_prot_statistics_t b1; + diva_prot_statistics_t b2; + diva_prot_statistics_t d1; + diva_prot_statistics_t d2; +} diva_ifc_statistics_t; + +/* + Structure used to represent "State\\BX" directory + to user. +*/ +typedef struct _diva_trace_line_state { + dword ChannelNumber; + + char Line[DIVA_TRACE_LINE_TYPE_LEN]; + + char Framing[DIVA_TRACE_LINE_TYPE_LEN]; + + char Layer2[DIVA_TRACE_LINE_TYPE_LEN]; + char Layer3[DIVA_TRACE_LINE_TYPE_LEN]; + + char RemoteAddress[DIVA_TRACE_LINE_TYPE_LEN]; + char RemoteSubAddress[DIVA_TRACE_LINE_TYPE_LEN]; + + char LocalAddress[DIVA_TRACE_LINE_TYPE_LEN]; + char LocalSubAddress[DIVA_TRACE_LINE_TYPE_LEN]; + + diva_trace_ie_t call_BC; + diva_trace_ie_t call_HLC; + diva_trace_ie_t call_LLC; + + dword Charges; + + dword CallReference; + + dword LastDisconnecCause; + + char UserID[DIVA_TRACE_LINE_TYPE_LEN]; + + diva_trace_modem_state_t modem; + diva_trace_fax_state_t fax; + + diva_trace_interface_state_t *pInterface; + + diva_ifc_statistics_t *pInterfaceStat; + +} diva_trace_line_state_t; + +#define DIVA_SUPER_TRACE_NOTIFY_LINE_CHANGE ('l') +#define DIVA_SUPER_TRACE_NOTIFY_MODEM_CHANGE ('m') +#define DIVA_SUPER_TRACE_NOTIFY_FAX_CHANGE ('f') +#define DIVA_SUPER_TRACE_INTERFACE_CHANGE ('i') +#define DIVA_SUPER_TRACE_NOTIFY_STAT_CHANGE ('s') +#define DIVA_SUPER_TRACE_NOTIFY_MDM_STAT_CHANGE ('M') +#define DIVA_SUPER_TRACE_NOTIFY_FAX_STAT_CHANGE ('F') + +struct _diva_strace_library_interface; +typedef void (*diva_trace_channel_state_change_proc_t)(void *user_context, + struct _diva_strace_library_interface *hLib, + int Adapter, + diva_trace_line_state_t *channel, int notify_subject); +typedef void (*diva_trace_channel_trace_proc_t)(void *user_context, + struct _diva_strace_library_interface *hLib, + int Adapter, void *xlog_buffer, int length); +typedef void (*diva_trace_error_proc_t)(void *user_context, + struct _diva_strace_library_interface *hLib, + int Adapter, + int error, const char *file, int line); + +/* + This structure creates interface from user to library +*/ +typedef struct _diva_trace_library_user_interface { + void *user_context; + diva_trace_channel_state_change_proc_t notify_proc; + diva_trace_channel_trace_proc_t trace_proc; + diva_trace_error_proc_t error_notify_proc; +} diva_trace_library_user_interface_t; + +/* + Interface from Library to User +*/ +typedef int (*DivaSTraceLibraryStart_proc_t)(void *hLib); +typedef int (*DivaSTraceLibraryFinit_proc_t)(void *hLib); +typedef int (*DivaSTraceMessageInput_proc_t)(void *hLib); +typedef void* (*DivaSTraceGetHandle_proc_t)(void *hLib); + +/* + Turn Audio Tap trace on/off + Channel should be in the range 1 ... Number of Channels +*/ +typedef int (*DivaSTraceSetAudioTap_proc_t)(void *hLib, int Channel, int on); + +/* + Turn B-channel trace on/off + Channel should be in the range 1 ... Number of Channels +*/ +typedef int (*DivaSTraceSetBChannel_proc_t)(void *hLib, int Channel, int on); + +/* + Turn D-channel (Layer1/Layer2/Layer3) trace on/off + Layer1 - All D-channel frames received/sent over the interface + inclusive Layer 2 headers, Layer 2 frames and TEI management frames + Layer2 - Events from LAPD protocol instance with SAPI of signalling protocol + Layer3 - All D-channel frames addressed to assigned to the card TEI and + SAPI of signalling protocol, and signalling protocol events. +*/ +typedef int (*DivaSTraceSetDChannel_proc_t)(void *hLib, int on); + +/* + Get overall card statistics +*/ +typedef int (*DivaSTraceGetOutgoingCallStatistics_proc_t)(void *hLib); +typedef int (*DivaSTraceGetIncomingCallStatistics_proc_t)(void *hLib); +typedef int (*DivaSTraceGetModemStatistics_proc_t)(void *hLib); +typedef int (*DivaSTraceGetFaxStatistics_proc_t)(void *hLib); +typedef int (*DivaSTraceGetBLayer1Statistics_proc_t)(void *hLib); +typedef int (*DivaSTraceGetBLayer2Statistics_proc_t)(void *hLib); +typedef int (*DivaSTraceGetDLayer1Statistics_proc_t)(void *hLib); +typedef int (*DivaSTraceGetDLayer2Statistics_proc_t)(void *hLib); + +/* + Call control +*/ +typedef int (*DivaSTraceClearCall_proc_t)(void *hLib, int Channel); + +typedef struct _diva_strace_library_interface { + void *hLib; + DivaSTraceLibraryStart_proc_t DivaSTraceLibraryStart; + DivaSTraceLibraryStart_proc_t DivaSTraceLibraryStop; + DivaSTraceLibraryFinit_proc_t DivaSTraceLibraryFinit; + DivaSTraceMessageInput_proc_t DivaSTraceMessageInput; + DivaSTraceGetHandle_proc_t DivaSTraceGetHandle; + DivaSTraceSetAudioTap_proc_t DivaSTraceSetAudioTap; + DivaSTraceSetBChannel_proc_t DivaSTraceSetBChannel; + DivaSTraceSetDChannel_proc_t DivaSTraceSetDChannel; + DivaSTraceSetDChannel_proc_t DivaSTraceSetInfo; + DivaSTraceGetOutgoingCallStatistics_proc_t \ + DivaSTraceGetOutgoingCallStatistics; + DivaSTraceGetIncomingCallStatistics_proc_t \ + DivaSTraceGetIncomingCallStatistics; + DivaSTraceGetModemStatistics_proc_t \ + DivaSTraceGetModemStatistics; + DivaSTraceGetFaxStatistics_proc_t \ + DivaSTraceGetFaxStatistics; + DivaSTraceGetBLayer1Statistics_proc_t \ + DivaSTraceGetBLayer1Statistics; + DivaSTraceGetBLayer2Statistics_proc_t \ + DivaSTraceGetBLayer2Statistics; + DivaSTraceGetDLayer1Statistics_proc_t \ + DivaSTraceGetDLayer1Statistics; + DivaSTraceGetDLayer2Statistics_proc_t \ + DivaSTraceGetDLayer2Statistics; + DivaSTraceClearCall_proc_t DivaSTraceClearCall; +} diva_strace_library_interface_t; + +/* + Create and return Library interface +*/ +diva_strace_library_interface_t *DivaSTraceLibraryCreateInstance(int Adapter, + const diva_trace_library_user_interface_t *user_proc, + byte *pmem); +dword DivaSTraceGetMemotyRequirement(int channels); + +#define DIVA_MAX_ADAPTERS 64 +#define DIVA_MAX_LINES 32 + +#endif diff --git a/drivers/isdn/hardware/eicon/maintidi.c b/drivers/isdn/hardware/eicon/maintidi.c new file mode 100644 index 000000000..2ee789f95 --- /dev/null +++ b/drivers/isdn/hardware/eicon/maintidi.c @@ -0,0 +1,2194 @@ +/* + * + Copyright (c) Eicon Networks, 2000. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 1.9 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#include "platform.h" +#include "kst_ifc.h" +#include "di_defs.h" +#include "maintidi.h" +#include "pc.h" +#include "man_defs.h" + + +extern void diva_mnt_internal_dprintf(dword drv_id, dword type, char *p, ...); + +#define MODEM_PARSE_ENTRIES 16 /* amount of variables of interest */ +#define FAX_PARSE_ENTRIES 12 /* amount of variables of interest */ +#define LINE_PARSE_ENTRIES 15 /* amount of variables of interest */ +#define STAT_PARSE_ENTRIES 70 /* amount of variables of interest */ + +/* + LOCAL FUNCTIONS +*/ +static int DivaSTraceLibraryStart(void *hLib); +static int DivaSTraceLibraryStop(void *hLib); +static int SuperTraceLibraryFinit(void *hLib); +static void *SuperTraceGetHandle(void *hLib); +static int SuperTraceMessageInput(void *hLib); +static int SuperTraceSetAudioTap(void *hLib, int Channel, int on); +static int SuperTraceSetBChannel(void *hLib, int Channel, int on); +static int SuperTraceSetDChannel(void *hLib, int on); +static int SuperTraceSetInfo(void *hLib, int on); +static int SuperTraceClearCall(void *hLib, int Channel); +static int SuperTraceGetOutgoingCallStatistics(void *hLib); +static int SuperTraceGetIncomingCallStatistics(void *hLib); +static int SuperTraceGetModemStatistics(void *hLib); +static int SuperTraceGetFaxStatistics(void *hLib); +static int SuperTraceGetBLayer1Statistics(void *hLib); +static int SuperTraceGetBLayer2Statistics(void *hLib); +static int SuperTraceGetDLayer1Statistics(void *hLib); +static int SuperTraceGetDLayer2Statistics(void *hLib); + +/* + LOCAL FUNCTIONS +*/ +static int ScheduleNextTraceRequest(diva_strace_context_t *pLib); +static int process_idi_event(diva_strace_context_t *pLib, + diva_man_var_header_t *pVar); +static int process_idi_info(diva_strace_context_t *pLib, + diva_man_var_header_t *pVar); +static int diva_modem_event(diva_strace_context_t *pLib, int Channel); +static int diva_fax_event(diva_strace_context_t *pLib, int Channel); +static int diva_line_event(diva_strace_context_t *pLib, int Channel); +static int diva_modem_info(diva_strace_context_t *pLib, + int Channel, + diva_man_var_header_t *pVar); +static int diva_fax_info(diva_strace_context_t *pLib, + int Channel, + diva_man_var_header_t *pVar); +static int diva_line_info(diva_strace_context_t *pLib, + int Channel, + diva_man_var_header_t *pVar); +static int diva_ifc_statistics(diva_strace_context_t *pLib, + diva_man_var_header_t *pVar); +static diva_man_var_header_t *get_next_var(diva_man_var_header_t *pVar); +static diva_man_var_header_t *find_var(diva_man_var_header_t *pVar, + const char *name); +static int diva_strace_read_int(diva_man_var_header_t *pVar, int *var); +static int diva_strace_read_uint(diva_man_var_header_t *pVar, dword *var); +static int diva_strace_read_asz(diva_man_var_header_t *pVar, char *var); +static int diva_strace_read_asc(diva_man_var_header_t *pVar, char *var); +static int diva_strace_read_ie(diva_man_var_header_t *pVar, + diva_trace_ie_t *var); +static void diva_create_parse_table(diva_strace_context_t *pLib); +static void diva_trace_error(diva_strace_context_t *pLib, + int error, const char *file, int line); +static void diva_trace_notify_user(diva_strace_context_t *pLib, + int Channel, + int notify_subject); +static int diva_trace_read_variable(diva_man_var_header_t *pVar, + void *variable); + +/* + Initialize the library and return context + of the created trace object that will represent + the IDI adapter. + Return 0 on error. +*/ +diva_strace_library_interface_t *DivaSTraceLibraryCreateInstance(int Adapter, + const diva_trace_library_user_interface_t *user_proc, + byte *pmem) { + diva_strace_context_t *pLib = (diva_strace_context_t *)pmem; + int i; + + if (!pLib) { + return NULL; + } + + pmem += sizeof(*pLib); + memset(pLib, 0x00, sizeof(*pLib)); + + pLib->Adapter = Adapter; + + /* + Set up Library Interface + */ + pLib->instance.hLib = pLib; + pLib->instance.DivaSTraceLibraryStart = DivaSTraceLibraryStart; + pLib->instance.DivaSTraceLibraryStop = DivaSTraceLibraryStop; + pLib->instance.DivaSTraceLibraryFinit = SuperTraceLibraryFinit; + pLib->instance.DivaSTraceMessageInput = SuperTraceMessageInput; + pLib->instance.DivaSTraceGetHandle = SuperTraceGetHandle; + pLib->instance.DivaSTraceSetAudioTap = SuperTraceSetAudioTap; + pLib->instance.DivaSTraceSetBChannel = SuperTraceSetBChannel; + pLib->instance.DivaSTraceSetDChannel = SuperTraceSetDChannel; + pLib->instance.DivaSTraceSetInfo = SuperTraceSetInfo; + pLib->instance.DivaSTraceGetOutgoingCallStatistics = \ + SuperTraceGetOutgoingCallStatistics; + pLib->instance.DivaSTraceGetIncomingCallStatistics = \ + SuperTraceGetIncomingCallStatistics; + pLib->instance.DivaSTraceGetModemStatistics = \ + SuperTraceGetModemStatistics; + pLib->instance.DivaSTraceGetFaxStatistics = \ + SuperTraceGetFaxStatistics; + pLib->instance.DivaSTraceGetBLayer1Statistics = \ + SuperTraceGetBLayer1Statistics; + pLib->instance.DivaSTraceGetBLayer2Statistics = \ + SuperTraceGetBLayer2Statistics; + pLib->instance.DivaSTraceGetDLayer1Statistics = \ + SuperTraceGetDLayer1Statistics; + pLib->instance.DivaSTraceGetDLayer2Statistics = \ + SuperTraceGetDLayer2Statistics; + pLib->instance.DivaSTraceClearCall = SuperTraceClearCall; + + + if (user_proc) { + pLib->user_proc_table.user_context = user_proc->user_context; + pLib->user_proc_table.notify_proc = user_proc->notify_proc; + pLib->user_proc_table.trace_proc = user_proc->trace_proc; + pLib->user_proc_table.error_notify_proc = user_proc->error_notify_proc; + } + + if (!(pLib->hAdapter = SuperTraceOpenAdapter(Adapter))) { + diva_mnt_internal_dprintf(0, DLI_ERR, "Can not open XDI adapter"); + return NULL; + } + pLib->Channels = SuperTraceGetNumberOfChannels(pLib->hAdapter); + + /* + Calculate amount of parte table entites necessary to translate + information from all events of onterest + */ + pLib->parse_entries = (MODEM_PARSE_ENTRIES + FAX_PARSE_ENTRIES + \ + STAT_PARSE_ENTRIES + \ + LINE_PARSE_ENTRIES + 1) * pLib->Channels; + pLib->parse_table = (diva_strace_path2action_t *)pmem; + + for (i = 0; i < 30; i++) { + pLib->lines[i].pInterface = &pLib->Interface; + pLib->lines[i].pInterfaceStat = &pLib->InterfaceStat; + } + + pLib->e.R = &pLib->RData; + + pLib->req_busy = 1; + pLib->rc_ok = ASSIGN_OK; + + diva_create_parse_table(pLib); + + return ((diva_strace_library_interface_t *)pLib); +} + +static int DivaSTraceLibraryStart(void *hLib) { + diva_strace_context_t *pLib = (diva_strace_context_t *)hLib; + + return (SuperTraceASSIGN(pLib->hAdapter, pLib->buffer)); +} + +/* + Return (-1) on error + Return (0) if was initiated or pending + Return (1) if removal is complete +*/ +static int DivaSTraceLibraryStop(void *hLib) { + diva_strace_context_t *pLib = (diva_strace_context_t *)hLib; + + if (!pLib->e.Id) { /* Was never started/assigned */ + return (1); + } + + switch (pLib->removal_state) { + case 0: + pLib->removal_state = 1; + ScheduleNextTraceRequest(pLib); + break; + + case 3: + return (1); + } + + return (0); +} + +static int SuperTraceLibraryFinit(void *hLib) { + diva_strace_context_t *pLib = (diva_strace_context_t *)hLib; + if (pLib) { + if (pLib->hAdapter) { + SuperTraceCloseAdapter(pLib->hAdapter); + } + return (0); + } + return (-1); +} + +static void *SuperTraceGetHandle(void *hLib) { + diva_strace_context_t *pLib = (diva_strace_context_t *)hLib; + + return (&pLib->e); +} + +/* + After library handle object is gone in signaled state + this function should be called and will pick up incoming + IDI messages (return codes and indications). +*/ +static int SuperTraceMessageInput(void *hLib) { + diva_strace_context_t *pLib = (diva_strace_context_t *)hLib; + int ret = 0; + byte Rc, Ind; + + if (pLib->e.complete == 255) { + /* + Process return code + */ + pLib->req_busy = 0; + Rc = pLib->e.Rc; + pLib->e.Rc = 0; + + if (pLib->removal_state == 2) { + pLib->removal_state = 3; + return (0); + } + + if (Rc != pLib->rc_ok) { + int ignore = 0; + /* + Auto-detect amount of events/channels and features + */ + if (pLib->general_b_ch_event == 1) { + pLib->general_b_ch_event = 2; + ignore = 1; + } else if (pLib->general_fax_event == 1) { + pLib->general_fax_event = 2; + ignore = 1; + } else if (pLib->general_mdm_event == 1) { + pLib->general_mdm_event = 2; + ignore = 1; + } else if ((pLib->ChannelsTraceActive < pLib->Channels) && pLib->ChannelsTraceActive) { + pLib->ChannelsTraceActive = pLib->Channels; + ignore = 1; + } else if (pLib->ModemTraceActive < pLib->Channels) { + pLib->ModemTraceActive = pLib->Channels; + ignore = 1; + } else if (pLib->FaxTraceActive < pLib->Channels) { + pLib->FaxTraceActive = pLib->Channels; + ignore = 1; + } else if (pLib->audio_trace_init == 2) { + ignore = 1; + pLib->audio_trace_init = 1; + } else if (pLib->eye_pattern_pending) { + pLib->eye_pattern_pending = 0; + ignore = 1; + } else if (pLib->audio_tap_pending) { + pLib->audio_tap_pending = 0; + ignore = 1; + } + + if (!ignore) { + return (-1); /* request failed */ + } + } else { + if (pLib->general_b_ch_event == 1) { + pLib->ChannelsTraceActive = pLib->Channels; + pLib->general_b_ch_event = 2; + } else if (pLib->general_fax_event == 1) { + pLib->general_fax_event = 2; + pLib->FaxTraceActive = pLib->Channels; + } else if (pLib->general_mdm_event == 1) { + pLib->general_mdm_event = 2; + pLib->ModemTraceActive = pLib->Channels; + } + } + if (pLib->audio_trace_init == 2) { + pLib->audio_trace_init = 1; + } + pLib->rc_ok = 0xff; /* default OK after assign was done */ + if ((ret = ScheduleNextTraceRequest(pLib))) { + return (-1); + } + } else { + /* + Process indication + Always 'RNR' indication if return code is pending + */ + Ind = pLib->e.Ind; + pLib->e.Ind = 0; + if (pLib->removal_state) { + pLib->e.RNum = 0; + pLib->e.RNR = 2; + } else if (pLib->req_busy) { + pLib->e.RNum = 0; + pLib->e.RNR = 1; + } else { + if (pLib->e.complete != 0x02) { + /* + Look-ahead call, set up buffers + */ + pLib->e.RNum = 1; + pLib->e.R->P = (byte *)&pLib->buffer[0]; + pLib->e.R->PLength = (word)(sizeof(pLib->buffer) - 1); + + } else { + /* + Indication reception complete, process it now + */ + byte *p = (byte *)&pLib->buffer[0]; + pLib->buffer[pLib->e.R->PLength] = 0; /* terminate I.E. with zero */ + + switch (Ind) { + case MAN_COMBI_IND: { + int total_length = pLib->e.R->PLength; + word this_ind_length; + + while (total_length > 3 && *p) { + Ind = *p++; + this_ind_length = (word)p[0] | ((word)p[1] << 8); + p += 2; + + switch (Ind) { + case MAN_INFO_IND: + if (process_idi_info(pLib, (diva_man_var_header_t *)p)) { + return (-1); + } + break; + case MAN_EVENT_IND: + if (process_idi_event(pLib, (diva_man_var_header_t *)p)) { + return (-1); + } + break; + case MAN_TRACE_IND: + if (pLib->trace_on == 1) { + /* + Ignore first trace event that is result of + EVENT_ON operation + */ + pLib->trace_on++; + } else { + /* + Delivery XLOG buffer to application + */ + if (pLib->user_proc_table.trace_proc) { + (*(pLib->user_proc_table.trace_proc))(pLib->user_proc_table.user_context, + &pLib->instance, pLib->Adapter, + p, this_ind_length); + } + } + break; + default: + diva_mnt_internal_dprintf(0, DLI_ERR, "Unknown IDI Ind (DMA mode): %02x", Ind); + } + p += (this_ind_length + 1); + total_length -= (4 + this_ind_length); + } + } break; + case MAN_INFO_IND: + if (process_idi_info(pLib, (diva_man_var_header_t *)p)) { + return (-1); + } + break; + case MAN_EVENT_IND: + if (process_idi_event(pLib, (diva_man_var_header_t *)p)) { + return (-1); + } + break; + case MAN_TRACE_IND: + if (pLib->trace_on == 1) { + /* + Ignore first trace event that is result of + EVENT_ON operation + */ + pLib->trace_on++; + } else { + /* + Delivery XLOG buffer to application + */ + if (pLib->user_proc_table.trace_proc) { + (*(pLib->user_proc_table.trace_proc))(pLib->user_proc_table.user_context, + &pLib->instance, pLib->Adapter, + p, pLib->e.R->PLength); + } + } + break; + default: + diva_mnt_internal_dprintf(0, DLI_ERR, "Unknown IDI Ind: %02x", Ind); + } + } + } + } + + if ((ret = ScheduleNextTraceRequest(pLib))) { + return (-1); + } + + return (ret); +} + +/* + Internal state machine responsible for scheduling of requests +*/ +static int ScheduleNextTraceRequest(diva_strace_context_t *pLib) { + char name[64]; + int ret = 0; + int i; + + if (pLib->req_busy) { + return (0); + } + + if (pLib->removal_state == 1) { + if (SuperTraceREMOVE(pLib->hAdapter)) { + pLib->removal_state = 3; + } else { + pLib->req_busy = 1; + pLib->removal_state = 2; + } + return (0); + } + + if (pLib->removal_state) { + return (0); + } + + if (!pLib->general_b_ch_event) { + if ((ret = SuperTraceTraceOnRequest(pLib->hAdapter, "State\\B Event", pLib->buffer))) { + return (-1); + } + pLib->general_b_ch_event = 1; + pLib->req_busy = 1; + return (0); + } + + if (!pLib->general_fax_event) { + if ((ret = SuperTraceTraceOnRequest(pLib->hAdapter, "State\\FAX Event", pLib->buffer))) { + return (-1); + } + pLib->general_fax_event = 1; + pLib->req_busy = 1; + return (0); + } + + if (!pLib->general_mdm_event) { + if ((ret = SuperTraceTraceOnRequest(pLib->hAdapter, "State\\Modem Event", pLib->buffer))) { + return (-1); + } + pLib->general_mdm_event = 1; + pLib->req_busy = 1; + return (0); + } + + if (pLib->ChannelsTraceActive < pLib->Channels) { + pLib->ChannelsTraceActive++; + sprintf(name, "State\\B%d\\Line", pLib->ChannelsTraceActive); + if ((ret = SuperTraceTraceOnRequest(pLib->hAdapter, name, pLib->buffer))) { + pLib->ChannelsTraceActive--; + return (-1); + } + pLib->req_busy = 1; + return (0); + } + + if (pLib->ModemTraceActive < pLib->Channels) { + pLib->ModemTraceActive++; + sprintf(name, "State\\B%d\\Modem\\Event", pLib->ModemTraceActive); + if ((ret = SuperTraceTraceOnRequest(pLib->hAdapter, name, pLib->buffer))) { + pLib->ModemTraceActive--; + return (-1); + } + pLib->req_busy = 1; + return (0); + } + + if (pLib->FaxTraceActive < pLib->Channels) { + pLib->FaxTraceActive++; + sprintf(name, "State\\B%d\\FAX\\Event", pLib->FaxTraceActive); + if ((ret = SuperTraceTraceOnRequest(pLib->hAdapter, name, pLib->buffer))) { + pLib->FaxTraceActive--; + return (-1); + } + pLib->req_busy = 1; + return (0); + } + + if (!pLib->trace_mask_init) { + word tmp = 0x0000; + if (SuperTraceWriteVar(pLib->hAdapter, + pLib->buffer, + "Trace\\Event Enable", + &tmp, + 0x87, /* MI_BITFLD */ + sizeof(tmp))) { + return (-1); + } + pLib->trace_mask_init = 1; + pLib->req_busy = 1; + return (0); + } + + if (!pLib->audio_trace_init) { + dword tmp = 0x00000000; + if (SuperTraceWriteVar(pLib->hAdapter, + pLib->buffer, + "Trace\\AudioCh# Enable", + &tmp, + 0x87, /* MI_BITFLD */ + sizeof(tmp))) { + return (-1); + } + pLib->audio_trace_init = 2; + pLib->req_busy = 1; + return (0); + } + + if (!pLib->bchannel_init) { + dword tmp = 0x00000000; + if (SuperTraceWriteVar(pLib->hAdapter, + pLib->buffer, + "Trace\\B-Ch# Enable", + &tmp, + 0x87, /* MI_BITFLD */ + sizeof(tmp))) { + return (-1); + } + pLib->bchannel_init = 1; + pLib->req_busy = 1; + return (0); + } + + if (!pLib->trace_length_init) { + word tmp = 30; + if (SuperTraceWriteVar(pLib->hAdapter, + pLib->buffer, + "Trace\\Max Log Length", + &tmp, + 0x82, /* MI_UINT */ + sizeof(tmp))) { + return (-1); + } + pLib->trace_length_init = 1; + pLib->req_busy = 1; + return (0); + } + + if (!pLib->trace_on) { + if (SuperTraceTraceOnRequest(pLib->hAdapter, + "Trace\\Log Buffer", + pLib->buffer)) { + return (-1); + } + pLib->trace_on = 1; + pLib->req_busy = 1; + return (0); + } + + if (pLib->trace_event_mask != pLib->current_trace_event_mask) { + if (SuperTraceWriteVar(pLib->hAdapter, + pLib->buffer, + "Trace\\Event Enable", + &pLib->trace_event_mask, + 0x87, /* MI_BITFLD */ + sizeof(pLib->trace_event_mask))) { + return (-1); + } + pLib->current_trace_event_mask = pLib->trace_event_mask; + pLib->req_busy = 1; + return (0); + } + + if ((pLib->audio_tap_pending >= 0) && (pLib->audio_tap_mask != pLib->current_audio_tap_mask)) { + if (SuperTraceWriteVar(pLib->hAdapter, + pLib->buffer, + "Trace\\AudioCh# Enable", + &pLib->audio_tap_mask, + 0x87, /* MI_BITFLD */ + sizeof(pLib->audio_tap_mask))) { + return (-1); + } + pLib->current_audio_tap_mask = pLib->audio_tap_mask; + pLib->audio_tap_pending = 1; + pLib->req_busy = 1; + return (0); + } + + if ((pLib->eye_pattern_pending >= 0) && (pLib->audio_tap_mask != pLib->current_eye_pattern_mask)) { + if (SuperTraceWriteVar(pLib->hAdapter, + pLib->buffer, + "Trace\\EyeCh# Enable", + &pLib->audio_tap_mask, + 0x87, /* MI_BITFLD */ + sizeof(pLib->audio_tap_mask))) { + return (-1); + } + pLib->current_eye_pattern_mask = pLib->audio_tap_mask; + pLib->eye_pattern_pending = 1; + pLib->req_busy = 1; + return (0); + } + + if (pLib->bchannel_trace_mask != pLib->current_bchannel_trace_mask) { + if (SuperTraceWriteVar(pLib->hAdapter, + pLib->buffer, + "Trace\\B-Ch# Enable", + &pLib->bchannel_trace_mask, + 0x87, /* MI_BITFLD */ + sizeof(pLib->bchannel_trace_mask))) { + return (-1); + } + pLib->current_bchannel_trace_mask = pLib->bchannel_trace_mask; + pLib->req_busy = 1; + return (0); + } + + if (!pLib->trace_events_down) { + if (SuperTraceTraceOnRequest(pLib->hAdapter, + "Events Down", + pLib->buffer)) { + return (-1); + } + pLib->trace_events_down = 1; + pLib->req_busy = 1; + return (0); + } + + if (!pLib->l1_trace) { + if (SuperTraceTraceOnRequest(pLib->hAdapter, + "State\\Layer1", + pLib->buffer)) { + return (-1); + } + pLib->l1_trace = 1; + pLib->req_busy = 1; + return (0); + } + + if (!pLib->l2_trace) { + if (SuperTraceTraceOnRequest(pLib->hAdapter, + "State\\Layer2 No1", + pLib->buffer)) { + return (-1); + } + pLib->l2_trace = 1; + pLib->req_busy = 1; + return (0); + } + + for (i = 0; i < 30; i++) { + if (pLib->pending_line_status & (1L << i)) { + sprintf(name, "State\\B%d", i + 1); + if (SuperTraceReadRequest(pLib->hAdapter, name, pLib->buffer)) { + return (-1); + } + pLib->pending_line_status &= ~(1L << i); + pLib->req_busy = 1; + return (0); + } + if (pLib->pending_modem_status & (1L << i)) { + sprintf(name, "State\\B%d\\Modem", i + 1); + if (SuperTraceReadRequest(pLib->hAdapter, name, pLib->buffer)) { + return (-1); + } + pLib->pending_modem_status &= ~(1L << i); + pLib->req_busy = 1; + return (0); + } + if (pLib->pending_fax_status & (1L << i)) { + sprintf(name, "State\\B%d\\FAX", i + 1); + if (SuperTraceReadRequest(pLib->hAdapter, name, pLib->buffer)) { + return (-1); + } + pLib->pending_fax_status &= ~(1L << i); + pLib->req_busy = 1; + return (0); + } + if (pLib->clear_call_command & (1L << i)) { + sprintf(name, "State\\B%d\\Clear Call", i + 1); + if (SuperTraceExecuteRequest(pLib->hAdapter, name, pLib->buffer)) { + return (-1); + } + pLib->clear_call_command &= ~(1L << i); + pLib->req_busy = 1; + return (0); + } + } + + if (pLib->outgoing_ifc_stats) { + if (SuperTraceReadRequest(pLib->hAdapter, + "Statistics\\Outgoing Calls", + pLib->buffer)) { + return (-1); + } + pLib->outgoing_ifc_stats = 0; + pLib->req_busy = 1; + return (0); + } + + if (pLib->incoming_ifc_stats) { + if (SuperTraceReadRequest(pLib->hAdapter, + "Statistics\\Incoming Calls", + pLib->buffer)) { + return (-1); + } + pLib->incoming_ifc_stats = 0; + pLib->req_busy = 1; + return (0); + } + + if (pLib->modem_ifc_stats) { + if (SuperTraceReadRequest(pLib->hAdapter, + "Statistics\\Modem", + pLib->buffer)) { + return (-1); + } + pLib->modem_ifc_stats = 0; + pLib->req_busy = 1; + return (0); + } + + if (pLib->fax_ifc_stats) { + if (SuperTraceReadRequest(pLib->hAdapter, + "Statistics\\FAX", + pLib->buffer)) { + return (-1); + } + pLib->fax_ifc_stats = 0; + pLib->req_busy = 1; + return (0); + } + + if (pLib->b1_ifc_stats) { + if (SuperTraceReadRequest(pLib->hAdapter, + "Statistics\\B-Layer1", + pLib->buffer)) { + return (-1); + } + pLib->b1_ifc_stats = 0; + pLib->req_busy = 1; + return (0); + } + + if (pLib->b2_ifc_stats) { + if (SuperTraceReadRequest(pLib->hAdapter, + "Statistics\\B-Layer2", + pLib->buffer)) { + return (-1); + } + pLib->b2_ifc_stats = 0; + pLib->req_busy = 1; + return (0); + } + + if (pLib->d1_ifc_stats) { + if (SuperTraceReadRequest(pLib->hAdapter, + "Statistics\\D-Layer1", + pLib->buffer)) { + return (-1); + } + pLib->d1_ifc_stats = 0; + pLib->req_busy = 1; + return (0); + } + + if (pLib->d2_ifc_stats) { + if (SuperTraceReadRequest(pLib->hAdapter, + "Statistics\\D-Layer2", + pLib->buffer)) { + return (-1); + } + pLib->d2_ifc_stats = 0; + pLib->req_busy = 1; + return (0); + } + + if (!pLib->IncomingCallsCallsActive) { + pLib->IncomingCallsCallsActive = 1; + sprintf(name, "%s", "Statistics\\Incoming Calls\\Calls"); + if ((ret = SuperTraceTraceOnRequest(pLib->hAdapter, name, pLib->buffer))) { + pLib->IncomingCallsCallsActive = 0; + return (-1); + } + pLib->req_busy = 1; + return (0); + } + if (!pLib->IncomingCallsConnectedActive) { + pLib->IncomingCallsConnectedActive = 1; + sprintf(name, "%s", "Statistics\\Incoming Calls\\Connected"); + if ((ret = SuperTraceTraceOnRequest(pLib->hAdapter, name, pLib->buffer))) { + pLib->IncomingCallsConnectedActive = 0; + return (-1); + } + pLib->req_busy = 1; + return (0); + } + if (!pLib->OutgoingCallsCallsActive) { + pLib->OutgoingCallsCallsActive = 1; + sprintf(name, "%s", "Statistics\\Outgoing Calls\\Calls"); + if ((ret = SuperTraceTraceOnRequest(pLib->hAdapter, name, pLib->buffer))) { + pLib->OutgoingCallsCallsActive = 0; + return (-1); + } + pLib->req_busy = 1; + return (0); + } + if (!pLib->OutgoingCallsConnectedActive) { + pLib->OutgoingCallsConnectedActive = 1; + sprintf(name, "%s", "Statistics\\Outgoing Calls\\Connected"); + if ((ret = SuperTraceTraceOnRequest(pLib->hAdapter, name, pLib->buffer))) { + pLib->OutgoingCallsConnectedActive = 0; + return (-1); + } + pLib->req_busy = 1; + return (0); + } + + return (0); +} + +static int process_idi_event(diva_strace_context_t *pLib, + diva_man_var_header_t *pVar) { + const char *path = (char *)&pVar->path_length + 1; + char name[64]; + int i; + + if (!strncmp("State\\B Event", path, pVar->path_length)) { + dword ch_id; + if (!diva_trace_read_variable(pVar, &ch_id)) { + if (!pLib->line_init_event && !pLib->pending_line_status) { + for (i = 1; i <= pLib->Channels; i++) { + diva_line_event(pLib, i); + } + return (0); + } else if (ch_id && ch_id <= pLib->Channels) { + return (diva_line_event(pLib, (int)ch_id)); + } + return (0); + } + return (-1); + } + + if (!strncmp("State\\FAX Event", path, pVar->path_length)) { + dword ch_id; + if (!diva_trace_read_variable(pVar, &ch_id)) { + if (!pLib->pending_fax_status && !pLib->fax_init_event) { + for (i = 1; i <= pLib->Channels; i++) { + diva_fax_event(pLib, i); + } + return (0); + } else if (ch_id && ch_id <= pLib->Channels) { + return (diva_fax_event(pLib, (int)ch_id)); + } + return (0); + } + return (-1); + } + + if (!strncmp("State\\Modem Event", path, pVar->path_length)) { + dword ch_id; + if (!diva_trace_read_variable(pVar, &ch_id)) { + if (!pLib->pending_modem_status && !pLib->modem_init_event) { + for (i = 1; i <= pLib->Channels; i++) { + diva_modem_event(pLib, i); + } + return (0); + } else if (ch_id && ch_id <= pLib->Channels) { + return (diva_modem_event(pLib, (int)ch_id)); + } + return (0); + } + return (-1); + } + + /* + First look for Line Event + */ + for (i = 1; i <= pLib->Channels; i++) { + sprintf(name, "State\\B%d\\Line", i); + if (find_var(pVar, name)) { + return (diva_line_event(pLib, i)); + } + } + + /* + Look for Moden Progress Event + */ + for (i = 1; i <= pLib->Channels; i++) { + sprintf(name, "State\\B%d\\Modem\\Event", i); + if (find_var(pVar, name)) { + return (diva_modem_event(pLib, i)); + } + } + + /* + Look for Fax Event + */ + for (i = 1; i <= pLib->Channels; i++) { + sprintf(name, "State\\B%d\\FAX\\Event", i); + if (find_var(pVar, name)) { + return (diva_fax_event(pLib, i)); + } + } + + /* + Notification about loss of events + */ + if (!strncmp("Events Down", path, pVar->path_length)) { + if (pLib->trace_events_down == 1) { + pLib->trace_events_down = 2; + } else { + diva_trace_error(pLib, 1, "Events Down", 0); + } + return (0); + } + + if (!strncmp("State\\Layer1", path, pVar->path_length)) { + diva_strace_read_asz(pVar, &pLib->lines[0].pInterface->Layer1[0]); + if (pLib->l1_trace == 1) { + pLib->l1_trace = 2; + } else { + diva_trace_notify_user(pLib, 0, DIVA_SUPER_TRACE_INTERFACE_CHANGE); + } + return (0); + } + if (!strncmp("State\\Layer2 No1", path, pVar->path_length)) { + char *tmp = &pLib->lines[0].pInterface->Layer2[0]; + dword l2_state; + if (diva_strace_read_uint(pVar, &l2_state)) + return -1; + + switch (l2_state) { + case 0: + strcpy(tmp, "Idle"); + break; + case 1: + strcpy(tmp, "Layer2 UP"); + break; + case 2: + strcpy(tmp, "Layer2 Disconnecting"); + break; + case 3: + strcpy(tmp, "Layer2 Connecting"); + break; + case 4: + strcpy(tmp, "SPID Initializing"); + break; + case 5: + strcpy(tmp, "SPID Initialised"); + break; + case 6: + strcpy(tmp, "Layer2 Connecting"); + break; + + case 7: + strcpy(tmp, "Auto SPID Stopped"); + break; + + case 8: + strcpy(tmp, "Auto SPID Idle"); + break; + + case 9: + strcpy(tmp, "Auto SPID Requested"); + break; + + case 10: + strcpy(tmp, "Auto SPID Delivery"); + break; + + case 11: + strcpy(tmp, "Auto SPID Complete"); + break; + + default: + sprintf(tmp, "U:%d", (int)l2_state); + } + if (pLib->l2_trace == 1) { + pLib->l2_trace = 2; + } else { + diva_trace_notify_user(pLib, 0, DIVA_SUPER_TRACE_INTERFACE_CHANGE); + } + return (0); + } + + if (!strncmp("Statistics\\Incoming Calls\\Calls", path, pVar->path_length) || + !strncmp("Statistics\\Incoming Calls\\Connected", path, pVar->path_length)) { + return (SuperTraceGetIncomingCallStatistics(pLib)); + } + + if (!strncmp("Statistics\\Outgoing Calls\\Calls", path, pVar->path_length) || + !strncmp("Statistics\\Outgoing Calls\\Connected", path, pVar->path_length)) { + return (SuperTraceGetOutgoingCallStatistics(pLib)); + } + + return (-1); +} + +static int diva_line_event(diva_strace_context_t *pLib, int Channel) { + pLib->pending_line_status |= (1L << (Channel - 1)); + return (0); +} + +static int diva_modem_event(diva_strace_context_t *pLib, int Channel) { + pLib->pending_modem_status |= (1L << (Channel - 1)); + return (0); +} + +static int diva_fax_event(diva_strace_context_t *pLib, int Channel) { + pLib->pending_fax_status |= (1L << (Channel - 1)); + return (0); +} + +/* + Process INFO indications that arrive from the card + Uses path of first I.E. to detect the source of the + infication +*/ +static int process_idi_info(diva_strace_context_t *pLib, + diva_man_var_header_t *pVar) { + const char *path = (char *)&pVar->path_length + 1; + char name[64]; + int i, len; + + /* + First look for Modem Status Info + */ + for (i = pLib->Channels; i > 0; i--) { + len = sprintf(name, "State\\B%d\\Modem", i); + if (!strncmp(name, path, len)) { + return (diva_modem_info(pLib, i, pVar)); + } + } + + /* + Look for Fax Status Info + */ + for (i = pLib->Channels; i > 0; i--) { + len = sprintf(name, "State\\B%d\\FAX", i); + if (!strncmp(name, path, len)) { + return (diva_fax_info(pLib, i, pVar)); + } + } + + /* + Look for Line Status Info + */ + for (i = pLib->Channels; i > 0; i--) { + len = sprintf(name, "State\\B%d", i); + if (!strncmp(name, path, len)) { + return (diva_line_info(pLib, i, pVar)); + } + } + + if (!diva_ifc_statistics(pLib, pVar)) { + return (0); + } + + return (-1); +} + +/* + MODEM INSTANCE STATE UPDATE + + Update Modem Status Information and issue notification to user, + that will inform about change in the state of modem instance, that is + associuated with this channel +*/ +static int diva_modem_info(diva_strace_context_t *pLib, + int Channel, + diva_man_var_header_t *pVar) { + diva_man_var_header_t *cur; + int i, nr = Channel - 1; + + for (i = pLib->modem_parse_entry_first[nr]; + i <= pLib->modem_parse_entry_last[nr]; i++) { + if ((cur = find_var(pVar, pLib->parse_table[i].path))) { + if (diva_trace_read_variable(cur, pLib->parse_table[i].variable)) { + diva_trace_error(pLib, -3, __FILE__, __LINE__); + return (-1); + } + } else { + diva_trace_error(pLib, -2, __FILE__, __LINE__); + return (-1); + } + } + + /* + We do not use first event to notify user - this is the event that is + generated as result of EVENT ON operation and is used only to initialize + internal variables of application + */ + if (pLib->modem_init_event & (1L << nr)) { + diva_trace_notify_user(pLib, nr, DIVA_SUPER_TRACE_NOTIFY_MODEM_CHANGE); + } else { + pLib->modem_init_event |= (1L << nr); + } + + return (0); +} + +static int diva_fax_info(diva_strace_context_t *pLib, + int Channel, + diva_man_var_header_t *pVar) { + diva_man_var_header_t *cur; + int i, nr = Channel - 1; + + for (i = pLib->fax_parse_entry_first[nr]; + i <= pLib->fax_parse_entry_last[nr]; i++) { + if ((cur = find_var(pVar, pLib->parse_table[i].path))) { + if (diva_trace_read_variable(cur, pLib->parse_table[i].variable)) { + diva_trace_error(pLib, -3, __FILE__, __LINE__); + return (-1); + } + } else { + diva_trace_error(pLib, -2, __FILE__, __LINE__); + return (-1); + } + } + + /* + We do not use first event to notify user - this is the event that is + generated as result of EVENT ON operation and is used only to initialize + internal variables of application + */ + if (pLib->fax_init_event & (1L << nr)) { + diva_trace_notify_user(pLib, nr, DIVA_SUPER_TRACE_NOTIFY_FAX_CHANGE); + } else { + pLib->fax_init_event |= (1L << nr); + } + + return (0); +} + +/* + LINE STATE UPDATE + Update Line Status Information and issue notification to user, + that will inform about change in the line state. +*/ +static int diva_line_info(diva_strace_context_t *pLib, + int Channel, + diva_man_var_header_t *pVar) { + diva_man_var_header_t *cur; + int i, nr = Channel - 1; + + for (i = pLib->line_parse_entry_first[nr]; + i <= pLib->line_parse_entry_last[nr]; i++) { + if ((cur = find_var(pVar, pLib->parse_table[i].path))) { + if (diva_trace_read_variable(cur, pLib->parse_table[i].variable)) { + diva_trace_error(pLib, -3, __FILE__, __LINE__); + return (-1); + } + } else { + diva_trace_error(pLib, -2 , __FILE__, __LINE__); + return (-1); + } + } + + /* + We do not use first event to notify user - this is the event that is + generated as result of EVENT ON operation and is used only to initialize + internal variables of application + + Exception is is if the line is "online". In this case we have to notify + user about this confition. + */ + if (pLib->line_init_event & (1L << nr)) { + diva_trace_notify_user(pLib, nr, DIVA_SUPER_TRACE_NOTIFY_LINE_CHANGE); + } else { + pLib->line_init_event |= (1L << nr); + if (strcmp(&pLib->lines[nr].Line[0], "Idle")) { + diva_trace_notify_user(pLib, nr, DIVA_SUPER_TRACE_NOTIFY_LINE_CHANGE); + } + } + + return (0); +} + +/* + Move position to next vatianle in the chain +*/ +static diva_man_var_header_t *get_next_var(diva_man_var_header_t *pVar) { + byte *msg = (byte *)pVar; + byte *start; + int msg_length; + + if (*msg != ESC) return NULL; + + start = msg + 2; + msg_length = *(msg + 1); + msg = (start + msg_length); + + if (*msg != ESC) return NULL; + + return ((diva_man_var_header_t *)msg); +} + +/* + Move position to variable with given name +*/ +static diva_man_var_header_t *find_var(diva_man_var_header_t *pVar, + const char *name) { + const char *path; + + do { + path = (char *)&pVar->path_length + 1; + + if (!strncmp(name, path, pVar->path_length)) { + break; + } + } while ((pVar = get_next_var(pVar))); + + return (pVar); +} + +static void diva_create_line_parse_table(diva_strace_context_t *pLib, + int Channel) { + diva_trace_line_state_t *pLine = &pLib->lines[Channel]; + int nr = Channel + 1; + + if ((pLib->cur_parse_entry + LINE_PARSE_ENTRIES) >= pLib->parse_entries) { + diva_trace_error(pLib, -1, __FILE__, __LINE__); + return; + } + + pLine->ChannelNumber = nr; + + pLib->line_parse_entry_first[Channel] = pLib->cur_parse_entry; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\Framing", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pLine->Framing[0]; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\Line", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pLine->Line[0]; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\Layer2", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pLine->Layer2[0]; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\Layer3", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pLine->Layer3[0]; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\Remote Address", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLine->RemoteAddress[0]; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\Remote SubAddr", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLine->RemoteSubAddress[0]; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\Local Address", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLine->LocalAddress[0]; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\Local SubAddr", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLine->LocalSubAddress[0]; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\BC", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pLine->call_BC; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\HLC", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pLine->call_HLC; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\LLC", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pLine->call_LLC; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\Charges", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pLine->Charges; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\Call Reference", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pLine->CallReference; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\Last Disc Cause", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLine->LastDisconnecCause; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\User ID", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pLine->UserID[0]; + + pLib->line_parse_entry_last[Channel] = pLib->cur_parse_entry - 1; +} + +static void diva_create_fax_parse_table(diva_strace_context_t *pLib, + int Channel) { + diva_trace_fax_state_t *pFax = &pLib->lines[Channel].fax; + int nr = Channel + 1; + + if ((pLib->cur_parse_entry + FAX_PARSE_ENTRIES) >= pLib->parse_entries) { + diva_trace_error(pLib, -1, __FILE__, __LINE__); + return; + } + pFax->ChannelNumber = nr; + + pLib->fax_parse_entry_first[Channel] = pLib->cur_parse_entry; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\FAX\\Event", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pFax->Event; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\FAX\\Page Counter", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pFax->Page_Counter; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\FAX\\Features", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pFax->Features; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\FAX\\Station ID", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pFax->Station_ID[0]; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\FAX\\Subaddress", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pFax->Subaddress[0]; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\FAX\\Password", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pFax->Password[0]; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\FAX\\Speed", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pFax->Speed; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\FAX\\Resolution", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pFax->Resolution; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\FAX\\Paper Width", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pFax->Paper_Width; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\FAX\\Paper Length", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pFax->Paper_Length; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\FAX\\Scanline Time", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pFax->Scanline_Time; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\FAX\\Disc Reason", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pFax->Disc_Reason; + + pLib->fax_parse_entry_last[Channel] = pLib->cur_parse_entry - 1; +} + +static void diva_create_modem_parse_table(diva_strace_context_t *pLib, + int Channel) { + diva_trace_modem_state_t *pModem = &pLib->lines[Channel].modem; + int nr = Channel + 1; + + if ((pLib->cur_parse_entry + MODEM_PARSE_ENTRIES) >= pLib->parse_entries) { + diva_trace_error(pLib, -1, __FILE__, __LINE__); + return; + } + pModem->ChannelNumber = nr; + + pLib->modem_parse_entry_first[Channel] = pLib->cur_parse_entry; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\Modem\\Event", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pModem->Event; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\Modem\\Norm", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pModem->Norm; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\Modem\\Options", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pModem->Options; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\Modem\\TX Speed", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pModem->TxSpeed; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\Modem\\RX Speed", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pModem->RxSpeed; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\Modem\\Roundtrip ms", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pModem->RoundtripMsec; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\Modem\\Symbol Rate", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pModem->SymbolRate; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\Modem\\RX Level dBm", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pModem->RxLeveldBm; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\Modem\\Echo Level dBm", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pModem->EchoLeveldBm; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\Modem\\SNR dB", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pModem->SNRdb; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\Modem\\MAE", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pModem->MAE; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\Modem\\Local Retrains", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pModem->LocalRetrains; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\Modem\\Remote Retrains", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pModem->RemoteRetrains; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\Modem\\Local Resyncs", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pModem->LocalResyncs; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\Modem\\Remote Resyncs", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pModem->RemoteResyncs; + + sprintf(pLib->parse_table[pLib->cur_parse_entry].path, + "State\\B%d\\Modem\\Disc Reason", nr); + pLib->parse_table[pLib->cur_parse_entry++].variable = &pModem->DiscReason; + + pLib->modem_parse_entry_last[Channel] = pLib->cur_parse_entry - 1; +} + +static void diva_create_parse_table(diva_strace_context_t *pLib) { + int i; + + for (i = 0; i < pLib->Channels; i++) { + diva_create_line_parse_table(pLib, i); + diva_create_modem_parse_table(pLib, i); + diva_create_fax_parse_table(pLib, i); + } + + pLib->statistic_parse_first = pLib->cur_parse_entry; + + /* + Outgoing Calls + */ + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\Outgoing Calls\\Calls"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.outg.Calls; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\Outgoing Calls\\Connected"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.outg.Connected; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\Outgoing Calls\\User Busy"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.outg.User_Busy; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\Outgoing Calls\\No Answer"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.outg.No_Answer; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\Outgoing Calls\\Wrong Number"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.outg.Wrong_Number; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\Outgoing Calls\\Call Rejected"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.outg.Call_Rejected; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\Outgoing Calls\\Other Failures"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.outg.Other_Failures; + + /* + Incoming Calls + */ + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\Incoming Calls\\Calls"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.inc.Calls; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\Incoming Calls\\Connected"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.inc.Connected; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\Incoming Calls\\User Busy"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.inc.User_Busy; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\Incoming Calls\\Call Rejected"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.inc.Call_Rejected; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\Incoming Calls\\Wrong Number"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.inc.Wrong_Number; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\Incoming Calls\\Incompatible Dst"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.inc.Incompatible_Dst; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\Incoming Calls\\Out of Order"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.inc.Out_of_Order; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\Incoming Calls\\Ignored"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.inc.Ignored; + + /* + Modem Statistics + */ + pLib->mdm_statistic_parse_first = pLib->cur_parse_entry; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\Modem\\Disc Normal"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.mdm.Disc_Normal; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\Modem\\Disc Unspecified"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.mdm.Disc_Unspecified; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\Modem\\Disc Busy Tone"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.mdm.Disc_Busy_Tone; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\Modem\\Disc Congestion"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.mdm.Disc_Congestion; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\Modem\\Disc Carr. Wait"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.mdm.Disc_Carr_Wait; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\Modem\\Disc Trn Timeout"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.mdm.Disc_Trn_Timeout; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\Modem\\Disc Incompat."); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.mdm.Disc_Incompat; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\Modem\\Disc Frame Rej."); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.mdm.Disc_Frame_Rej; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\Modem\\Disc V42bis"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.mdm.Disc_V42bis; + + pLib->mdm_statistic_parse_last = pLib->cur_parse_entry - 1; + + /* + Fax Statistics + */ + pLib->fax_statistic_parse_first = pLib->cur_parse_entry; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\FAX\\Disc Normal"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.fax.Disc_Normal; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\FAX\\Disc Not Ident."); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.fax.Disc_Not_Ident; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\FAX\\Disc No Response"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.fax.Disc_No_Response; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\FAX\\Disc Retries"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.fax.Disc_Retries; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\FAX\\Disc Unexp. Msg."); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.fax.Disc_Unexp_Msg; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\FAX\\Disc No Polling."); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.fax.Disc_No_Polling; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\FAX\\Disc Training"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.fax.Disc_Training; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\FAX\\Disc Unexpected"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.fax.Disc_Unexpected; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\FAX\\Disc Application"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.fax.Disc_Application; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\FAX\\Disc Incompat."); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.fax.Disc_Incompat; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\FAX\\Disc No Command"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.fax.Disc_No_Command; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\FAX\\Disc Long Msg"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.fax.Disc_Long_Msg; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\FAX\\Disc Supervisor"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.fax.Disc_Supervisor; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\FAX\\Disc SUB SEP PWD"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.fax.Disc_SUB_SEP_PWD; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\FAX\\Disc Invalid Msg"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.fax.Disc_Invalid_Msg; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\FAX\\Disc Page Coding"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.fax.Disc_Page_Coding; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\FAX\\Disc App Timeout"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.fax.Disc_App_Timeout; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\FAX\\Disc Unspecified"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.fax.Disc_Unspecified; + + pLib->fax_statistic_parse_last = pLib->cur_parse_entry - 1; + + /* + B-Layer1" + */ + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\B-Layer1\\X-Frames"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.b1.X_Frames; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\B-Layer1\\X-Bytes"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.b1.X_Bytes; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\B-Layer1\\X-Errors"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.b1.X_Errors; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\B-Layer1\\R-Frames"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.b1.R_Frames; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\B-Layer1\\R-Bytes"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.b1.R_Bytes; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\B-Layer1\\R-Errors"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.b1.R_Errors; + + /* + B-Layer2 + */ + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\B-Layer2\\X-Frames"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.b2.X_Frames; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\B-Layer2\\X-Bytes"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.b2.X_Bytes; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\B-Layer2\\X-Errors"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.b2.X_Errors; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\B-Layer2\\R-Frames"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.b2.R_Frames; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\B-Layer2\\R-Bytes"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.b2.R_Bytes; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\B-Layer2\\R-Errors"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.b2.R_Errors; + + /* + D-Layer1 + */ + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\D-Layer1\\X-Frames"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.d1.X_Frames; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\D-Layer1\\X-Bytes"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.d1.X_Bytes; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\D-Layer1\\X-Errors"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.d1.X_Errors; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\D-Layer1\\R-Frames"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.d1.R_Frames; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\D-Layer1\\R-Bytes"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.d1.R_Bytes; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\D-Layer1\\R-Errors"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.d1.R_Errors; + + /* + D-Layer2 + */ + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\D-Layer2\\X-Frames"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.d2.X_Frames; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\D-Layer2\\X-Bytes"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.d2.X_Bytes; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\D-Layer2\\X-Errors"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.d2.X_Errors; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\D-Layer2\\R-Frames"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.d2.R_Frames; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\D-Layer2\\R-Bytes"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.d2.R_Bytes; + + strcpy(pLib->parse_table[pLib->cur_parse_entry].path, + "Statistics\\D-Layer2\\R-Errors"); + pLib->parse_table[pLib->cur_parse_entry++].variable = \ + &pLib->InterfaceStat.d2.R_Errors; + + + pLib->statistic_parse_last = pLib->cur_parse_entry - 1; +} + +static void diva_trace_error(diva_strace_context_t *pLib, + int error, const char *file, int line) { + if (pLib->user_proc_table.error_notify_proc) { + (*(pLib->user_proc_table.error_notify_proc))(\ + pLib->user_proc_table.user_context, + &pLib->instance, pLib->Adapter, + error, file, line); + } +} + +/* + Delivery notification to user +*/ +static void diva_trace_notify_user(diva_strace_context_t *pLib, + int Channel, + int notify_subject) { + if (pLib->user_proc_table.notify_proc) { + (*(pLib->user_proc_table.notify_proc))(pLib->user_proc_table.user_context, + &pLib->instance, + pLib->Adapter, + &pLib->lines[Channel], + notify_subject); + } +} + +/* + Read variable value to they destination based on the variable type +*/ +static int diva_trace_read_variable(diva_man_var_header_t *pVar, + void *variable) { + switch (pVar->type) { + case 0x03: /* MI_ASCIIZ - syting */ + return (diva_strace_read_asz(pVar, (char *)variable)); + case 0x04: /* MI_ASCII - string */ + return (diva_strace_read_asc(pVar, (char *)variable)); + case 0x05: /* MI_NUMBER - counted sequence of bytes */ + return (diva_strace_read_ie(pVar, (diva_trace_ie_t *)variable)); + case 0x81: /* MI_INT - signed integer */ + return (diva_strace_read_int(pVar, (int *)variable)); + case 0x82: /* MI_UINT - unsigned integer */ + return (diva_strace_read_uint(pVar, (dword *)variable)); + case 0x83: /* MI_HINT - unsigned integer, hex representetion */ + return (diva_strace_read_uint(pVar, (dword *)variable)); + case 0x87: /* MI_BITFLD - unsigned integer, bit representation */ + return (diva_strace_read_uint(pVar, (dword *)variable)); + } + + /* + This type of variable is not handled, indicate error + Or one problem in management interface, or in application recodeing + table, or this application should handle it. + */ + return (-1); +} + +/* + Read signed integer to destination +*/ +static int diva_strace_read_int(diva_man_var_header_t *pVar, int *var) { + byte *ptr = (char *)&pVar->path_length; + int value; + + ptr += (pVar->path_length + 1); + + switch (pVar->value_length) { + case 1: + value = *(char *)ptr; + break; + + case 2: + value = (short)GET_WORD(ptr); + break; + + case 4: + value = (int)GET_DWORD(ptr); + break; + + default: + return (-1); + } + + *var = value; + + return (0); +} + +static int diva_strace_read_uint(diva_man_var_header_t *pVar, dword *var) { + byte *ptr = (char *)&pVar->path_length; + dword value; + + ptr += (pVar->path_length + 1); + + switch (pVar->value_length) { + case 1: + value = (byte)(*ptr); + break; + + case 2: + value = (word)GET_WORD(ptr); + break; + + case 3: + value = (dword)GET_DWORD(ptr); + value &= 0x00ffffff; + break; + + case 4: + value = (dword)GET_DWORD(ptr); + break; + + default: + return (-1); + } + + *var = value; + + return (0); +} + +/* + Read zero terminated ASCII string +*/ +static int diva_strace_read_asz(diva_man_var_header_t *pVar, char *var) { + char *ptr = (char *)&pVar->path_length; + int length; + + ptr += (pVar->path_length + 1); + + if (!(length = pVar->value_length)) { + length = strlen(ptr); + } + memcpy(var, ptr, length); + var[length] = 0; + + return (0); +} + +/* + Read counted (with leading length byte) ASCII string +*/ +static int diva_strace_read_asc(diva_man_var_header_t *pVar, char *var) { + char *ptr = (char *)&pVar->path_length; + + ptr += (pVar->path_length + 1); + memcpy(var, ptr + 1, *ptr); + var[(int)*ptr] = 0; + + return (0); +} + +/* + Read one information element - i.e. one string of byte values with + one length byte in front +*/ +static int diva_strace_read_ie(diva_man_var_header_t *pVar, + diva_trace_ie_t *var) { + char *ptr = (char *)&pVar->path_length; + + ptr += (pVar->path_length + 1); + + var->length = *ptr; + memcpy(&var->data[0], ptr + 1, *ptr); + + return (0); +} + +static int SuperTraceSetAudioTap(void *hLib, int Channel, int on) { + diva_strace_context_t *pLib = (diva_strace_context_t *)hLib; + + if ((Channel < 1) || (Channel > pLib->Channels)) { + return (-1); + } + Channel--; + + if (on) { + pLib->audio_tap_mask |= (1L << Channel); + } else { + pLib->audio_tap_mask &= ~(1L << Channel); + } + + /* + EYE patterns have TM_M_DATA set as additional + condition + */ + if (pLib->audio_tap_mask) { + pLib->trace_event_mask |= TM_M_DATA; + } else { + pLib->trace_event_mask &= ~TM_M_DATA; + } + + return (ScheduleNextTraceRequest(pLib)); +} + +static int SuperTraceSetBChannel(void *hLib, int Channel, int on) { + diva_strace_context_t *pLib = (diva_strace_context_t *)hLib; + + if ((Channel < 1) || (Channel > pLib->Channels)) { + return (-1); + } + Channel--; + + if (on) { + pLib->bchannel_trace_mask |= (1L << Channel); + } else { + pLib->bchannel_trace_mask &= ~(1L << Channel); + } + + return (ScheduleNextTraceRequest(pLib)); +} + +static int SuperTraceSetDChannel(void *hLib, int on) { + diva_strace_context_t *pLib = (diva_strace_context_t *)hLib; + + if (on) { + pLib->trace_event_mask |= (TM_D_CHAN | TM_C_COMM | TM_DL_ERR | TM_LAYER1); + } else { + pLib->trace_event_mask &= ~(TM_D_CHAN | TM_C_COMM | TM_DL_ERR | TM_LAYER1); + } + + return (ScheduleNextTraceRequest(pLib)); +} + +static int SuperTraceSetInfo(void *hLib, int on) { + diva_strace_context_t *pLib = (diva_strace_context_t *)hLib; + + if (on) { + pLib->trace_event_mask |= TM_STRING; + } else { + pLib->trace_event_mask &= ~TM_STRING; + } + + return (ScheduleNextTraceRequest(pLib)); +} + +static int SuperTraceClearCall(void *hLib, int Channel) { + diva_strace_context_t *pLib = (diva_strace_context_t *)hLib; + + if ((Channel < 1) || (Channel > pLib->Channels)) { + return (-1); + } + Channel--; + + pLib->clear_call_command |= (1L << Channel); + + return (ScheduleNextTraceRequest(pLib)); +} + +/* + Parse and update cumulative statistice +*/ +static int diva_ifc_statistics(diva_strace_context_t *pLib, + diva_man_var_header_t *pVar) { + diva_man_var_header_t *cur; + int i, one_updated = 0, mdm_updated = 0, fax_updated = 0; + + for (i = pLib->statistic_parse_first; i <= pLib->statistic_parse_last; i++) { + if ((cur = find_var(pVar, pLib->parse_table[i].path))) { + if (diva_trace_read_variable(cur, pLib->parse_table[i].variable)) { + diva_trace_error(pLib, -3 , __FILE__, __LINE__); + return (-1); + } + one_updated = 1; + if ((i >= pLib->mdm_statistic_parse_first) && (i <= pLib->mdm_statistic_parse_last)) { + mdm_updated = 1; + } + if ((i >= pLib->fax_statistic_parse_first) && (i <= pLib->fax_statistic_parse_last)) { + fax_updated = 1; + } + } + } + + /* + We do not use first event to notify user - this is the event that is + generated as result of EVENT ON operation and is used only to initialize + internal variables of application + */ + if (mdm_updated) { + diva_trace_notify_user(pLib, 0, DIVA_SUPER_TRACE_NOTIFY_MDM_STAT_CHANGE); + } else if (fax_updated) { + diva_trace_notify_user(pLib, 0, DIVA_SUPER_TRACE_NOTIFY_FAX_STAT_CHANGE); + } else if (one_updated) { + diva_trace_notify_user(pLib, 0, DIVA_SUPER_TRACE_NOTIFY_STAT_CHANGE); + } + + return (one_updated ? 0 : -1); +} + +static int SuperTraceGetOutgoingCallStatistics(void *hLib) { + diva_strace_context_t *pLib = (diva_strace_context_t *)hLib; + pLib->outgoing_ifc_stats = 1; + return (ScheduleNextTraceRequest(pLib)); +} + +static int SuperTraceGetIncomingCallStatistics(void *hLib) { + diva_strace_context_t *pLib = (diva_strace_context_t *)hLib; + pLib->incoming_ifc_stats = 1; + return (ScheduleNextTraceRequest(pLib)); +} + +static int SuperTraceGetModemStatistics(void *hLib) { + diva_strace_context_t *pLib = (diva_strace_context_t *)hLib; + pLib->modem_ifc_stats = 1; + return (ScheduleNextTraceRequest(pLib)); +} + +static int SuperTraceGetFaxStatistics(void *hLib) { + diva_strace_context_t *pLib = (diva_strace_context_t *)hLib; + pLib->fax_ifc_stats = 1; + return (ScheduleNextTraceRequest(pLib)); +} + +static int SuperTraceGetBLayer1Statistics(void *hLib) { + diva_strace_context_t *pLib = (diva_strace_context_t *)hLib; + pLib->b1_ifc_stats = 1; + return (ScheduleNextTraceRequest(pLib)); +} + +static int SuperTraceGetBLayer2Statistics(void *hLib) { + diva_strace_context_t *pLib = (diva_strace_context_t *)hLib; + pLib->b2_ifc_stats = 1; + return (ScheduleNextTraceRequest(pLib)); +} + +static int SuperTraceGetDLayer1Statistics(void *hLib) { + diva_strace_context_t *pLib = (diva_strace_context_t *)hLib; + pLib->d1_ifc_stats = 1; + return (ScheduleNextTraceRequest(pLib)); +} + +static int SuperTraceGetDLayer2Statistics(void *hLib) { + diva_strace_context_t *pLib = (diva_strace_context_t *)hLib; + pLib->d2_ifc_stats = 1; + return (ScheduleNextTraceRequest(pLib)); +} + +dword DivaSTraceGetMemotyRequirement(int channels) { + dword parse_entries = (MODEM_PARSE_ENTRIES + FAX_PARSE_ENTRIES + \ + STAT_PARSE_ENTRIES + \ + LINE_PARSE_ENTRIES + 1) * channels; + return (sizeof(diva_strace_context_t) + \ + (parse_entries * sizeof(diva_strace_path2action_t))); +} diff --git a/drivers/isdn/hardware/eicon/maintidi.h b/drivers/isdn/hardware/eicon/maintidi.h new file mode 100644 index 000000000..2b46147c5 --- /dev/null +++ b/drivers/isdn/hardware/eicon/maintidi.h @@ -0,0 +1,171 @@ +/* + * + Copyright (c) Eicon Networks, 2000. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 1.9 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#ifndef __DIVA_EICON_TRACE_IDI_IFC_H__ +#define __DIVA_EICON_TRACE_IDI_IFC_H__ + +void *SuperTraceOpenAdapter(int AdapterNumber); +int SuperTraceCloseAdapter(void *AdapterHandle); +int SuperTraceWrite(void *AdapterHandle, + const void *data, int length); +int SuperTraceReadRequest(void *AdapterHandle, const char *name, byte *data); +int SuperTraceGetNumberOfChannels(void *AdapterHandle); +int SuperTraceASSIGN(void *AdapterHandle, byte *data); +int SuperTraceREMOVE(void *AdapterHandle); +int SuperTraceTraceOnRequest(void *hAdapter, const char *name, byte *data); +int SuperTraceWriteVar(void *AdapterHandle, + byte *data, + const char *name, + void *var, + byte type, + byte var_length); +int SuperTraceExecuteRequest(void *AdapterHandle, + const char *name, + byte *data); + +typedef struct _diva_strace_path2action { + char path[64]; /* Full path to variable */ + void *variable; /* Variable that will receive value */ +} diva_strace_path2action_t; + +#define DIVA_MAX_MANAGEMENT_TRANSFER_SIZE 4096 + +typedef struct _diva_strace_context { + diva_strace_library_interface_t instance; + + int Adapter; + void *hAdapter; + + int Channels; + int req_busy; + + ENTITY e; + IDI_CALL request; + BUFFERS XData; + BUFFERS RData; + byte buffer[DIVA_MAX_MANAGEMENT_TRANSFER_SIZE + 1]; + int removal_state; + int general_b_ch_event; + int general_fax_event; + int general_mdm_event; + + byte rc_ok; + + /* + Initialization request state machine + */ + int ChannelsTraceActive; + int ModemTraceActive; + int FaxTraceActive; + int IncomingCallsCallsActive; + int IncomingCallsConnectedActive; + int OutgoingCallsCallsActive; + int OutgoingCallsConnectedActive; + + int trace_mask_init; + int audio_trace_init; + int bchannel_init; + int trace_length_init; + int trace_on; + int trace_events_down; + int l1_trace; + int l2_trace; + + /* + Trace\Event Enable + */ + word trace_event_mask; + word current_trace_event_mask; + + dword audio_tap_mask; + dword current_audio_tap_mask; + dword current_eye_pattern_mask; + int audio_tap_pending; + int eye_pattern_pending; + + dword bchannel_trace_mask; + dword current_bchannel_trace_mask; + + + diva_trace_line_state_t lines[30]; + + int parse_entries; + int cur_parse_entry; + diva_strace_path2action_t *parse_table; + + diva_trace_library_user_interface_t user_proc_table; + + int line_parse_entry_first[30]; + int line_parse_entry_last[30]; + + int modem_parse_entry_first[30]; + int modem_parse_entry_last[30]; + + int fax_parse_entry_first[30]; + int fax_parse_entry_last[30]; + + int statistic_parse_first; + int statistic_parse_last; + + int mdm_statistic_parse_first; + int mdm_statistic_parse_last; + + int fax_statistic_parse_first; + int fax_statistic_parse_last; + + dword line_init_event; + dword modem_init_event; + dword fax_init_event; + + dword pending_line_status; + dword pending_modem_status; + dword pending_fax_status; + + dword clear_call_command; + + int outgoing_ifc_stats; + int incoming_ifc_stats; + int modem_ifc_stats; + int fax_ifc_stats; + int b1_ifc_stats; + int b2_ifc_stats; + int d1_ifc_stats; + int d2_ifc_stats; + + diva_trace_interface_state_t Interface; + diva_ifc_statistics_t InterfaceStat; +} diva_strace_context_t; + +typedef struct _diva_man_var_header { + byte escape; + byte length; + byte management_id; + byte type; + byte attribute; + byte status; + byte value_length; + byte path_length; +} diva_man_var_header_t; + +#endif diff --git a/drivers/isdn/hardware/eicon/man_defs.h b/drivers/isdn/hardware/eicon/man_defs.h new file mode 100644 index 000000000..249c47170 --- /dev/null +++ b/drivers/isdn/hardware/eicon/man_defs.h @@ -0,0 +1,133 @@ +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 1.9 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +/* Definitions for use with the Management Information Element */ + +/*------------------------------------------------------------------*/ +/* Management information element */ +/* ---------------------------------------------------------- */ +/* Byte Coding Comment */ +/* ---------------------------------------------------------- */ +/* 0 | 0 1 1 1 1 1 1 1 | ESC */ +/* 1 | 0 x x x x x x x | Length of information element (m-1) */ +/* 2 | 1 0 0 0 0 0 0 0 | Management Information Id */ +/* 3 | x x x x x x x x | Type */ +/* 4 | x x x x x x x x | Attribute */ +/* 5 | x x x x x x x x | Status */ +/* 6 | x x x x x x x x | Variable Value Length (m-n) */ +/* 7 | x x x x x x x x | Path / Variable Name String Length (n-8)*/ +/* 8..n | x x x x x x x x | Path/Node Name String separated by '\' */ +/* n..m | x x x x x x x x | Variable content */ +/*------------------------------------------------------------------*/ + +/*------------------------------------------------------------------*/ +/* Type Field */ +/* */ +/* MAN_READ: not used */ +/* MAN_WRITE: not used */ +/* MAN_EVENT_ON: not used */ +/* MAN_EVENT_OFF: not used */ +/* MAN_INFO_IND: type of variable */ +/* MAN_EVENT_IND: type of variable */ +/* MAN_TRACE_IND not used */ +/*------------------------------------------------------------------*/ +#define MI_DIR 0x01 /* Directory string (zero terminated) */ +#define MI_EXECUTE 0x02 /* Executable function (has no value) */ +#define MI_ASCIIZ 0x03 /* Zero terminated string */ +#define MI_ASCII 0x04 /* String, first byte is length */ +#define MI_NUMBER 0x05 /* Number string, first byte is length*/ +#define MI_TRACE 0x06 /* Trace information, format see below*/ + +#define MI_FIXED_LENGTH 0x80 /* get length from MAN_INFO max_len */ +#define MI_INT 0x81 /* number to display as signed int */ +#define MI_UINT 0x82 /* number to display as unsigned int */ +#define MI_HINT 0x83 /* number to display in hex format */ +#define MI_HSTR 0x84 /* number to display as a hex string */ +#define MI_BOOLEAN 0x85 /* number to display as boolean */ +#define MI_IP_ADDRESS 0x86 /* number to display as IP address */ +#define MI_BITFLD 0x87 /* number to display as bit field */ +#define MI_SPID_STATE 0x88 /* state# of SPID initialisation */ + +/*------------------------------------------------------------------*/ +/* Attribute Field */ +/* */ +/* MAN_READ: not used */ +/* MAN_WRITE: not used */ +/* MAN_EVENT_ON: not used */ +/* MAN_EVENT_OFF: not used */ +/* MAN_INFO_IND: set according to capabilities of that variable */ +/* MAN_EVENT_IND: not used */ +/* MAN_TRACE_IND not used */ +/*------------------------------------------------------------------*/ +#define MI_WRITE 0x01 /* Variable is writeable */ +#define MI_EVENT 0x02 /* Variable can indicate changes */ + +/*------------------------------------------------------------------*/ +/* Status Field */ +/* */ +/* MAN_READ: not used */ +/* MAN_WRITE: not used */ +/* MAN_EVENT_ON: not used */ +/* MAN_EVENT_OFF: not used */ +/* MAN_INFO_IND: set according to the actual status */ +/* MAN_EVENT_IND: set according to the actual statu */ +/* MAN_TRACE_IND not used */ +/*------------------------------------------------------------------*/ +#define MI_LOCKED 0x01 /* write protected by another instance*/ +#define MI_EVENT_ON 0x02 /* Event logging switched on */ +#define MI_PROTECTED 0x04 /* write protected by this instance */ + +/*------------------------------------------------------------------*/ +/* Data Format used for MAN_TRACE_IND (no MI-element used) */ +/*------------------------------------------------------------------*/ +typedef struct mi_xlog_hdr_s MI_XLOG_HDR; +struct mi_xlog_hdr_s +{ + unsigned long time; /* Timestamp in msec units */ + unsigned short size; /* Size of data that follows */ + unsigned short code; /* code of trace event */ +}; /* unspecified data follows this header */ + +/*------------------------------------------------------------------*/ +/* Trace mask definitions for trace events except B channel and */ +/* debug trace events */ +/*------------------------------------------------------------------*/ +#define TM_D_CHAN 0x0001 /* D-Channel (D-.) Code 3,4 */ +#define TM_L_LAYER 0x0002 /* Low Layer (LL) Code 6,7 */ +#define TM_N_LAYER 0x0004 /* Network Layer (N) Code 14,15 */ +#define TM_DL_ERR 0x0008 /* Data Link Error (MDL) Code 9 */ +#define TM_LAYER1 0x0010 /* Layer 1 Code 20 */ +#define TM_C_COMM 0x0020 /* Call Comment (SIG) Code 5,21,22 */ +#define TM_M_DATA 0x0040 /* Modulation Data (EYE) Code 23 */ +#define TM_STRING 0x0080 /* Sting data Code 24 */ +#define TM_N_USED2 0x0100 /* not used */ +#define TM_N_USED3 0x0200 /* not used */ +#define TM_N_USED4 0x0400 /* not used */ +#define TM_N_USED5 0x0800 /* not used */ +#define TM_N_USED6 0x1000 /* not used */ +#define TM_N_USED7 0x2000 /* not used */ +#define TM_N_USED8 0x4000 /* not used */ +#define TM_REST 0x8000 /* Codes 10,11,12,13,16,18,19,128,129 */ + +/*------ End of file -----------------------------------------------*/ diff --git a/drivers/isdn/hardware/eicon/mdm_msg.h b/drivers/isdn/hardware/eicon/mdm_msg.h new file mode 100644 index 000000000..0e6b2e009 --- /dev/null +++ b/drivers/isdn/hardware/eicon/mdm_msg.h @@ -0,0 +1,346 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#ifndef __EICON_MDM_MSG_H__ +#define __EICON_MDM_MSG_H__ +#define DSP_UDATA_INDICATION_DCD_OFF 0x01 +#define DSP_UDATA_INDICATION_DCD_ON 0x02 +#define DSP_UDATA_INDICATION_CTS_OFF 0x03 +#define DSP_UDATA_INDICATION_CTS_ON 0x04 +/* ===================================================================== + DCD_OFF Message: + <word> time of DCD off (sampled from counter at 8kHz) + DCD_ON Message: + <word> time of DCD on (sampled from counter at 8kHz) + <byte> connected norm + <word> connected options + <dword> connected speed (bit/s, max of tx and rx speed) + <word> roundtrip delay (ms) + <dword> connected speed tx (bit/s) + <dword> connected speed rx (bit/s) + Size of this message == 19 bytes, but we will receive only 11 + ===================================================================== */ +#define DSP_CONNECTED_NORM_UNSPECIFIED 0 +#define DSP_CONNECTED_NORM_V21 1 +#define DSP_CONNECTED_NORM_V23 2 +#define DSP_CONNECTED_NORM_V22 3 +#define DSP_CONNECTED_NORM_V22_BIS 4 +#define DSP_CONNECTED_NORM_V32_BIS 5 +#define DSP_CONNECTED_NORM_V34 6 +#define DSP_CONNECTED_NORM_V8 7 +#define DSP_CONNECTED_NORM_BELL_212A 8 +#define DSP_CONNECTED_NORM_BELL_103 9 +#define DSP_CONNECTED_NORM_V29_LEASED_LINE 10 +#define DSP_CONNECTED_NORM_V33_LEASED_LINE 11 +#define DSP_CONNECTED_NORM_V90 12 +#define DSP_CONNECTED_NORM_V21_CH2 13 +#define DSP_CONNECTED_NORM_V27_TER 14 +#define DSP_CONNECTED_NORM_V29 15 +#define DSP_CONNECTED_NORM_V33 16 +#define DSP_CONNECTED_NORM_V17 17 +#define DSP_CONNECTED_NORM_V32 18 +#define DSP_CONNECTED_NORM_K56_FLEX 19 +#define DSP_CONNECTED_NORM_X2 20 +#define DSP_CONNECTED_NORM_V18 21 +#define DSP_CONNECTED_NORM_V18_LOW_HIGH 22 +#define DSP_CONNECTED_NORM_V18_HIGH_LOW 23 +#define DSP_CONNECTED_NORM_V21_LOW_HIGH 24 +#define DSP_CONNECTED_NORM_V21_HIGH_LOW 25 +#define DSP_CONNECTED_NORM_BELL103_LOW_HIGH 26 +#define DSP_CONNECTED_NORM_BELL103_HIGH_LOW 27 +#define DSP_CONNECTED_NORM_V23_75_1200 28 +#define DSP_CONNECTED_NORM_V23_1200_75 29 +#define DSP_CONNECTED_NORM_EDT_110 30 +#define DSP_CONNECTED_NORM_BAUDOT_45 31 +#define DSP_CONNECTED_NORM_BAUDOT_47 32 +#define DSP_CONNECTED_NORM_BAUDOT_50 33 +#define DSP_CONNECTED_NORM_DTMF 34 +#define DSP_CONNECTED_NORM_V18_RESERVED_13 35 +#define DSP_CONNECTED_NORM_V18_RESERVED_14 36 +#define DSP_CONNECTED_NORM_V18_RESERVED_15 37 +#define DSP_CONNECTED_NORM_VOWN 38 +#define DSP_CONNECTED_NORM_V23_OFF_HOOK 39 +#define DSP_CONNECTED_NORM_V23_ON_HOOK 40 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_3 41 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_4 42 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_5 43 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_6 44 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_7 45 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_8 46 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_9 47 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_10 48 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_11 49 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_12 50 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_13 51 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_14 52 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_15 53 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_16 54 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_17 55 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_18 56 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_19 57 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_20 58 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_21 59 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_22 60 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_23 61 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_24 62 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_25 63 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_26 64 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_27 65 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_28 66 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_29 67 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_30 68 +#define DSP_CONNECTED_NORM_VOWN_RESERVED_31 69 +#define DSP_CONNECTED_OPTION_TRELLIS 0x0001 +#define DSP_CONNECTED_OPTION_V42_TRANS 0x0002 +#define DSP_CONNECTED_OPTION_V42_LAPM 0x0004 +#define DSP_CONNECTED_OPTION_SHORT_TRAIN 0x0008 +#define DSP_CONNECTED_OPTION_TALKER_ECHO_PROTECT 0x0010 +#define DSP_CONNECTED_OPTION_V42BIS 0x0020 +#define DSP_CONNECTED_OPTION_MNP2 0x0040 +#define DSP_CONNECTED_OPTION_MNP3 0x0080 +#define DSP_CONNECTED_OPTION_MNP4 0x00c0 +#define DSP_CONNECTED_OPTION_MNP5 0x0100 +#define DSP_CONNECTED_OPTION_MNP10 0x0200 +#define DSP_CONNECTED_OPTION_MASK_V42 0x0024 +#define DSP_CONNECTED_OPTION_MASK_MNP 0x03c0 +#define DSP_CONNECTED_OPTION_MASK_ERROR_CORRECT 0x03e4 +#define DSP_CONNECTED_OPTION_MASK_COMPRESSION 0x0320 +#define DSP_UDATA_INDICATION_DISCONNECT 5 +/* + returns: + <byte> cause +*/ +/* ========================================================== + DLC: B2 modem configuration + ========================================================== */ +/* + Fields in assign DLC information element for modem protocol V.42/MNP: + <byte> length of information element + <word> information field length + <byte> address A (not used, default 3) + <byte> address B (not used, default 1) + <byte> modulo mode (not used, default 7) + <byte> window size (not used, default 7) + <word> XID length (not used, default 0) + ... XID information (not used, default empty) + <byte> modem protocol negotiation options + <byte> modem protocol options + <byte> modem protocol break configuration + <byte> modem protocol application options +*/ +#define DLC_MODEMPROT_DISABLE_V42_V42BIS 0x01 +#define DLC_MODEMPROT_DISABLE_MNP_MNP5 0x02 +#define DLC_MODEMPROT_REQUIRE_PROTOCOL 0x04 +#define DLC_MODEMPROT_DISABLE_V42_DETECT 0x08 +#define DLC_MODEMPROT_DISABLE_COMPRESSION 0x10 +#define DLC_MODEMPROT_REQUIRE_PROTOCOL_V34UP 0x20 +#define DLC_MODEMPROT_NO_PROTOCOL_IF_1200 0x01 +#define DLC_MODEMPROT_BUFFER_IN_V42_DETECT 0x02 +#define DLC_MODEMPROT_DISABLE_V42_SREJ 0x04 +#define DLC_MODEMPROT_DISABLE_MNP3 0x08 +#define DLC_MODEMPROT_DISABLE_MNP4 0x10 +#define DLC_MODEMPROT_DISABLE_MNP10 0x20 +#define DLC_MODEMPROT_NO_PROTOCOL_IF_V22BIS 0x40 +#define DLC_MODEMPROT_NO_PROTOCOL_IF_V32BIS 0x80 +#define DLC_MODEMPROT_BREAK_DISABLED 0x00 +#define DLC_MODEMPROT_BREAK_NORMAL 0x01 +#define DLC_MODEMPROT_BREAK_EXPEDITED 0x02 +#define DLC_MODEMPROT_BREAK_DESTRUCTIVE 0x03 +#define DLC_MODEMPROT_BREAK_CONFIG_MASK 0x03 +#define DLC_MODEMPROT_APPL_EARLY_CONNECT 0x01 +#define DLC_MODEMPROT_APPL_PASS_INDICATIONS 0x02 +/* ========================================================== + CAI parameters used for the modem L1 configuration + ========================================================== */ +/* + Fields in assign CAI information element: + <byte> length of information element + <byte> info field and B-channel hardware + <byte> rate adaptation bit rate + <byte> async framing parameters + <byte> reserved + <word> packet length + <byte> modem line taking options + <byte> modem modulation negotiation parameters + <byte> modem modulation options + <byte> modem disabled modulations mask low + <byte> modem disabled modulations mask high + <byte> modem enabled modulations mask + <word> modem min TX speed + <word> modem max TX speed + <word> modem min RX speed + <word> modem max RX speed + <byte> modem disabled symbol rates mask + <byte> modem info options mask + <byte> modem transmit level adjust + <byte> modem speaker parameters + <word> modem private debug config + <struct> modem reserved + <struct> v18 config parameters + <struct> v18 probing sequence + <struct> v18 probing message +*/ +#define DSP_CAI_HARDWARE_HDLC_64K 0x05 +#define DSP_CAI_HARDWARE_HDLC_56K 0x08 +#define DSP_CAI_HARDWARE_TRANSP 0x09 +#define DSP_CAI_HARDWARE_V110_SYNC 0x0c +#define DSP_CAI_HARDWARE_V110_ASYNC 0x0d +#define DSP_CAI_HARDWARE_HDLC_128K 0x0f +#define DSP_CAI_HARDWARE_FAX 0x10 +#define DSP_CAI_HARDWARE_MODEM_ASYNC 0x11 +#define DSP_CAI_HARDWARE_MODEM_SYNC 0x12 +#define DSP_CAI_HARDWARE_V110_HDLCA 0x13 +#define DSP_CAI_HARDWARE_ADVANCED_VOICE 0x14 +#define DSP_CAI_HARDWARE_TRANSP_DTMF 0x16 +#define DSP_CAI_HARDWARE_DTMF_VOICE_ISDN 0x17 +#define DSP_CAI_HARDWARE_DTMF_VOICE_LOCAL 0x18 +#define DSP_CAI_HARDWARE_MASK 0x3f +#define DSP_CAI_ENABLE_INFO_INDICATIONS 0x80 +#define DSP_CAI_RATE_ADAPTATION_300 0x00 +#define DSP_CAI_RATE_ADAPTATION_600 0x01 +#define DSP_CAI_RATE_ADAPTATION_1200 0x02 +#define DSP_CAI_RATE_ADAPTATION_2400 0x03 +#define DSP_CAI_RATE_ADAPTATION_4800 0x04 +#define DSP_CAI_RATE_ADAPTATION_9600 0x05 +#define DSP_CAI_RATE_ADAPTATION_19200 0x06 +#define DSP_CAI_RATE_ADAPTATION_38400 0x07 +#define DSP_CAI_RATE_ADAPTATION_48000 0x08 +#define DSP_CAI_RATE_ADAPTATION_56000 0x09 +#define DSP_CAI_RATE_ADAPTATION_7200 0x0a +#define DSP_CAI_RATE_ADAPTATION_14400 0x0b +#define DSP_CAI_RATE_ADAPTATION_28800 0x0c +#define DSP_CAI_RATE_ADAPTATION_12000 0x0d +#define DSP_CAI_RATE_ADAPTATION_1200_75 0x0e +#define DSP_CAI_RATE_ADAPTATION_75_1200 0x0f +#define DSP_CAI_RATE_ADAPTATION_MASK 0x0f +#define DSP_CAI_ASYNC_PARITY_ENABLE 0x01 +#define DSP_CAI_ASYNC_PARITY_SPACE 0x00 +#define DSP_CAI_ASYNC_PARITY_ODD 0x02 +#define DSP_CAI_ASYNC_PARITY_EVEN 0x04 +#define DSP_CAI_ASYNC_PARITY_MARK 0x06 +#define DSP_CAI_ASYNC_PARITY_MASK 0x06 +#define DSP_CAI_ASYNC_ONE_STOP_BIT 0x00 +#define DSP_CAI_ASYNC_TWO_STOP_BITS 0x20 +#define DSP_CAI_ASYNC_CHAR_LENGTH_8 0x00 +#define DSP_CAI_ASYNC_CHAR_LENGTH_7 0x40 +#define DSP_CAI_ASYNC_CHAR_LENGTH_6 0x80 +#define DSP_CAI_ASYNC_CHAR_LENGTH_5 0xc0 +#define DSP_CAI_ASYNC_CHAR_LENGTH_MASK 0xc0 +#define DSP_CAI_MODEM_LEASED_LINE_MODE 0x01 +#define DSP_CAI_MODEM_4_WIRE_OPERATION 0x02 +#define DSP_CAI_MODEM_DISABLE_BUSY_DETECT 0x04 +#define DSP_CAI_MODEM_DISABLE_CALLING_TONE 0x08 +#define DSP_CAI_MODEM_DISABLE_ANSWER_TONE 0x10 +#define DSP_CAI_MODEM_ENABLE_DIAL_TONE_DET 0x20 +#define DSP_CAI_MODEM_USE_POTS_INTERFACE 0x40 +#define DSP_CAI_MODEM_FORCE_RAY_TAYLOR_FAX 0x80 +#define DSP_CAI_MODEM_NEGOTIATE_HIGHEST 0x00 +#define DSP_CAI_MODEM_NEGOTIATE_DISABLED 0x01 +#define DSP_CAI_MODEM_NEGOTIATE_IN_CLASS 0x02 +#define DSP_CAI_MODEM_NEGOTIATE_V100 0x03 +#define DSP_CAI_MODEM_NEGOTIATE_V8 0x04 +#define DSP_CAI_MODEM_NEGOTIATE_V8BIS 0x05 +#define DSP_CAI_MODEM_NEGOTIATE_MASK 0x07 +#define DSP_CAI_MODEM_GUARD_TONE_NONE 0x00 +#define DSP_CAI_MODEM_GUARD_TONE_550HZ 0x40 +#define DSP_CAI_MODEM_GUARD_TONE_1800HZ 0x80 +#define DSP_CAI_MODEM_GUARD_TONE_MASK 0xc0 +#define DSP_CAI_MODEM_DISABLE_RETRAIN 0x01 +#define DSP_CAI_MODEM_DISABLE_STEPUPDOWN 0x02 +#define DSP_CAI_MODEM_DISABLE_SPLIT_SPEED 0x04 +#define DSP_CAI_MODEM_DISABLE_TRELLIS 0x08 +#define DSP_CAI_MODEM_ALLOW_RDL_TEST_LOOP 0x10 +#define DSP_CAI_MODEM_DISABLE_FLUSH_TIMER 0x40 +#define DSP_CAI_MODEM_REVERSE_DIRECTION 0x80 +#define DSP_CAI_MODEM_DISABLE_V21 0x01 +#define DSP_CAI_MODEM_DISABLE_V23 0x02 +#define DSP_CAI_MODEM_DISABLE_V22 0x04 +#define DSP_CAI_MODEM_DISABLE_V22BIS 0x08 +#define DSP_CAI_MODEM_DISABLE_V32 0x10 +#define DSP_CAI_MODEM_DISABLE_V32BIS 0x20 +#define DSP_CAI_MODEM_DISABLE_V34 0x40 +#define DSP_CAI_MODEM_DISABLE_V90 0x80 +#define DSP_CAI_MODEM_DISABLE_BELL103 0x01 +#define DSP_CAI_MODEM_DISABLE_BELL212A 0x02 +#define DSP_CAI_MODEM_DISABLE_VFC 0x04 +#define DSP_CAI_MODEM_DISABLE_K56FLEX 0x08 +#define DSP_CAI_MODEM_DISABLE_X2 0x10 +#define DSP_CAI_MODEM_ENABLE_V29FDX 0x01 +#define DSP_CAI_MODEM_ENABLE_V33 0x02 +#define DSP_CAI_MODEM_DISABLE_2400_SYMBOLS 0x01 +#define DSP_CAI_MODEM_DISABLE_2743_SYMBOLS 0x02 +#define DSP_CAI_MODEM_DISABLE_2800_SYMBOLS 0x04 +#define DSP_CAI_MODEM_DISABLE_3000_SYMBOLS 0x08 +#define DSP_CAI_MODEM_DISABLE_3200_SYMBOLS 0x10 +#define DSP_CAI_MODEM_DISABLE_3429_SYMBOLS 0x20 +#define DSP_CAI_MODEM_DISABLE_TX_REDUCTION 0x01 +#define DSP_CAI_MODEM_DISABLE_PRECODING 0x02 +#define DSP_CAI_MODEM_DISABLE_PREEMPHASIS 0x04 +#define DSP_CAI_MODEM_DISABLE_SHAPING 0x08 +#define DSP_CAI_MODEM_DISABLE_NONLINEAR_EN 0x10 +#define DSP_CAI_MODEM_SPEAKER_OFF 0x00 +#define DSP_CAI_MODEM_SPEAKER_DURING_TRAIN 0x01 +#define DSP_CAI_MODEM_SPEAKER_TIL_CONNECT 0x02 +#define DSP_CAI_MODEM_SPEAKER_ALWAYS_ON 0x03 +#define DSP_CAI_MODEM_SPEAKER_CONTROL_MASK 0x03 +#define DSP_CAI_MODEM_SPEAKER_VOLUME_MIN 0x00 +#define DSP_CAI_MODEM_SPEAKER_VOLUME_LOW 0x04 +#define DSP_CAI_MODEM_SPEAKER_VOLUME_HIGH 0x08 +#define DSP_CAI_MODEM_SPEAKER_VOLUME_MAX 0x0c +#define DSP_CAI_MODEM_SPEAKER_VOLUME_MASK 0x0c +/* ========================================================== + DCD/CTS State + ========================================================== */ +#define MDM_WANT_CONNECT_B3_ACTIVE_I 0x01 +#define MDM_NCPI_VALID 0x02 +#define MDM_NCPI_CTS_ON_RECEIVED 0x04 +#define MDM_NCPI_DCD_ON_RECEIVED 0x08 +/* ========================================================== + CAPI NCPI Constants + ========================================================== */ +#define MDM_NCPI_ECM_V42 0x0001 +#define MDM_NCPI_ECM_MNP 0x0002 +#define MDM_NCPI_TRANSPARENT 0x0004 +#define MDM_NCPI_COMPRESSED 0x0010 +/* ========================================================== + CAPI B2 Config Constants + ========================================================== */ +#define MDM_B2_DISABLE_V42bis 0x0001 +#define MDM_B2_DISABLE_MNP 0x0002 +#define MDM_B2_DISABLE_TRANS 0x0004 +#define MDM_B2_DISABLE_V42 0x0008 +#define MDM_B2_DISABLE_COMP 0x0010 +/* ========================================================== + CAPI B1 Config Constants + ========================================================== */ +#define MDM_CAPI_DISABLE_RETRAIN 0x0001 +#define MDM_CAPI_DISABLE_RING_TONE 0x0002 +#define MDM_CAPI_GUARD_1800 0x0004 +#define MDM_CAPI_GUARD_550 0x0008 +#define MDM_CAPI_NEG_V8 0x0003 +#define MDM_CAPI_NEG_V100 0x0002 +#define MDM_CAPI_NEG_MOD_CLASS 0x0001 +#define MDM_CAPI_NEG_DISABLED 0x0000 +#endif diff --git a/drivers/isdn/hardware/eicon/message.c b/drivers/isdn/hardware/eicon/message.c new file mode 100644 index 000000000..def7992a3 --- /dev/null +++ b/drivers/isdn/hardware/eicon/message.c @@ -0,0 +1,14954 @@ +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#include <linux/bitmap.h> + +#include "platform.h" +#include "di_defs.h" +#include "pc.h" +#include "capi20.h" +#include "divacapi.h" +#include "mdm_msg.h" +#include "divasync.h" + +#define FILE_ "MESSAGE.C" +#define dprintf + +/*------------------------------------------------------------------*/ +/* This is options supported for all adapters that are server by */ +/* XDI driver. Allo it is not necessary to ask it from every adapter*/ +/* and it is not necessary to save it separate for every adapter */ +/* Macrose defined here have only local meaning */ +/*------------------------------------------------------------------*/ +static dword diva_xdi_extended_features = 0; + +#define DIVA_CAPI_USE_CMA 0x00000001 +#define DIVA_CAPI_XDI_PROVIDES_SDRAM_BAR 0x00000002 +#define DIVA_CAPI_XDI_PROVIDES_NO_CANCEL 0x00000004 +#define DIVA_CAPI_XDI_PROVIDES_RX_DMA 0x00000008 + +/* + CAPI can request to process all return codes self only if: + protocol code supports this && xdi supports this +*/ +#define DIVA_CAPI_SUPPORTS_NO_CANCEL(__a__) (((__a__)->manufacturer_features & MANUFACTURER_FEATURE_XONOFF_FLOW_CONTROL) && ((__a__)->manufacturer_features & MANUFACTURER_FEATURE_OK_FC_LABEL) && (diva_xdi_extended_features & DIVA_CAPI_XDI_PROVIDES_NO_CANCEL)) + +/*------------------------------------------------------------------*/ +/* local function prototypes */ +/*------------------------------------------------------------------*/ + +static void group_optimization(DIVA_CAPI_ADAPTER *a, PLCI *plci); +void AutomaticLaw(DIVA_CAPI_ADAPTER *); +word CapiRelease(word); +word CapiRegister(word); +word api_put(APPL *, CAPI_MSG *); +static word api_parse(byte *, word, byte *, API_PARSE *); +static void api_save_msg(API_PARSE *in, byte *format, API_SAVE *out); +static void api_load_msg(API_SAVE *in, API_PARSE *out); + +word api_remove_start(void); +void api_remove_complete(void); + +static void plci_remove(PLCI *); +static void diva_get_extended_adapter_features(DIVA_CAPI_ADAPTER *a); +static void diva_ask_for_xdi_sdram_bar(DIVA_CAPI_ADAPTER *, IDI_SYNC_REQ *); + +void callback(ENTITY *); + +static void control_rc(PLCI *, byte, byte, byte, byte, byte); +static void data_rc(PLCI *, byte); +static void data_ack(PLCI *, byte); +static void sig_ind(PLCI *); +static void SendInfo(PLCI *, dword, byte **, byte); +static void SendSetupInfo(APPL *, PLCI *, dword, byte **, byte); +static void SendSSExtInd(APPL *, PLCI *plci, dword Id, byte **parms); + +static void VSwitchReqInd(PLCI *plci, dword Id, byte **parms); + +static void nl_ind(PLCI *); + +static byte connect_req(dword, word, DIVA_CAPI_ADAPTER *, PLCI *, APPL *, API_PARSE *); +static byte connect_res(dword, word, DIVA_CAPI_ADAPTER *, PLCI *, APPL *, API_PARSE *); +static byte connect_a_res(dword, word, DIVA_CAPI_ADAPTER *, PLCI *, APPL *, API_PARSE *); +static byte disconnect_req(dword, word, DIVA_CAPI_ADAPTER *, PLCI *, APPL *, API_PARSE *); +static byte disconnect_res(dword, word, DIVA_CAPI_ADAPTER *, PLCI *, APPL *, API_PARSE *); +static byte listen_req(dword, word, DIVA_CAPI_ADAPTER *, PLCI *, APPL *, API_PARSE *); +static byte info_req(dword, word, DIVA_CAPI_ADAPTER *, PLCI *, APPL *, API_PARSE *); +static byte info_res(dword, word, DIVA_CAPI_ADAPTER *, PLCI *, APPL *, API_PARSE *); +static byte alert_req(dword, word, DIVA_CAPI_ADAPTER *, PLCI *, APPL *, API_PARSE *); +static byte facility_req(dword, word, DIVA_CAPI_ADAPTER *, PLCI *, APPL *, API_PARSE *); +static byte facility_res(dword, word, DIVA_CAPI_ADAPTER *, PLCI *, APPL *, API_PARSE *); +static byte connect_b3_req(dword, word, DIVA_CAPI_ADAPTER *, PLCI *, APPL *, API_PARSE *); +static byte connect_b3_res(dword, word, DIVA_CAPI_ADAPTER *, PLCI *, APPL *, API_PARSE *); +static byte connect_b3_a_res(dword, word, DIVA_CAPI_ADAPTER *, PLCI *, APPL *, API_PARSE *); +static byte disconnect_b3_req(dword, word, DIVA_CAPI_ADAPTER *, PLCI *, APPL *, API_PARSE *); +static byte disconnect_b3_res(dword, word, DIVA_CAPI_ADAPTER *, PLCI *, APPL *, API_PARSE *); +static byte data_b3_req(dword, word, DIVA_CAPI_ADAPTER *, PLCI *, APPL *, API_PARSE *); +static byte data_b3_res(dword, word, DIVA_CAPI_ADAPTER *, PLCI *, APPL *, API_PARSE *); +static byte reset_b3_req(dword, word, DIVA_CAPI_ADAPTER *, PLCI *, APPL *, API_PARSE *); +static byte reset_b3_res(dword, word, DIVA_CAPI_ADAPTER *, PLCI *, APPL *, API_PARSE *); +static byte connect_b3_t90_a_res(dword, word, DIVA_CAPI_ADAPTER *, PLCI *, APPL *, API_PARSE *); +static byte select_b_req(dword, word, DIVA_CAPI_ADAPTER *, PLCI *, APPL *, API_PARSE *); +static byte manufacturer_req(dword, word, DIVA_CAPI_ADAPTER *, PLCI *, APPL *, API_PARSE *); +static byte manufacturer_res(dword, word, DIVA_CAPI_ADAPTER *, PLCI *, APPL *, API_PARSE *); + +static word get_plci(DIVA_CAPI_ADAPTER *); +static void add_p(PLCI *, byte, byte *); +static void add_s(PLCI *plci, byte code, API_PARSE *p); +static void add_ss(PLCI *plci, byte code, API_PARSE *p); +static void add_ie(PLCI *plci, byte code, byte *p, word p_length); +static void add_d(PLCI *, word, byte *); +static void add_ai(PLCI *, API_PARSE *); +static word add_b1(PLCI *, API_PARSE *, word, word); +static word add_b23(PLCI *, API_PARSE *); +static word add_modem_b23(PLCI *plci, API_PARSE *bp_parms); +static void sig_req(PLCI *, byte, byte); +static void nl_req_ncci(PLCI *, byte, byte); +static void send_req(PLCI *); +static void send_data(PLCI *); +static word plci_remove_check(PLCI *); +static void listen_check(DIVA_CAPI_ADAPTER *); +static byte AddInfo(byte **, byte **, byte *, byte *); +static byte getChannel(API_PARSE *); +static void IndParse(PLCI *, const word *, byte **, byte); +static byte ie_compare(byte *, byte *); +static word find_cip(DIVA_CAPI_ADAPTER *, byte *, byte *); +static word CPN_filter_ok(byte *cpn, DIVA_CAPI_ADAPTER *, word); + +/* + XON protocol helpers +*/ +static void channel_flow_control_remove(PLCI *plci); +static void channel_x_off(PLCI *plci, byte ch, byte flag); +static void channel_x_on(PLCI *plci, byte ch); +static void channel_request_xon(PLCI *plci, byte ch); +static void channel_xmit_xon(PLCI *plci); +static int channel_can_xon(PLCI *plci, byte ch); +static void channel_xmit_extended_xon(PLCI *plci); + +static byte SendMultiIE(PLCI *plci, dword Id, byte **parms, byte ie_type, dword info_mask, byte setupParse); +static word AdvCodecSupport(DIVA_CAPI_ADAPTER *, PLCI *, APPL *, byte); +static void CodecIdCheck(DIVA_CAPI_ADAPTER *, PLCI *); +static void SetVoiceChannel(PLCI *, byte *, DIVA_CAPI_ADAPTER *); +static void VoiceChannelOff(PLCI *plci); +static void adv_voice_write_coefs(PLCI *plci, word write_command); +static void adv_voice_clear_config(PLCI *plci); + +static word get_b1_facilities(PLCI *plci, byte b1_resource); +static byte add_b1_facilities(PLCI *plci, byte b1_resource, word b1_facilities); +static void adjust_b1_facilities(PLCI *plci, byte new_b1_resource, word new_b1_facilities); +static word adjust_b_process(dword Id, PLCI *plci, byte Rc); +static void adjust_b1_resource(dword Id, PLCI *plci, API_SAVE *bp_msg, word b1_facilities, word internal_command); +static void adjust_b_restore(dword Id, PLCI *plci, byte Rc); +static void reset_b3_command(dword Id, PLCI *plci, byte Rc); +static void select_b_command(dword Id, PLCI *plci, byte Rc); +static void fax_connect_ack_command(dword Id, PLCI *plci, byte Rc); +static void fax_edata_ack_command(dword Id, PLCI *plci, byte Rc); +static void fax_connect_info_command(dword Id, PLCI *plci, byte Rc); +static void fax_adjust_b23_command(dword Id, PLCI *plci, byte Rc); +static void fax_disconnect_command(dword Id, PLCI *plci, byte Rc); +static void hold_save_command(dword Id, PLCI *plci, byte Rc); +static void retrieve_restore_command(dword Id, PLCI *plci, byte Rc); +static void init_b1_config(PLCI *plci); +static void clear_b1_config(PLCI *plci); + +static void dtmf_command(dword Id, PLCI *plci, byte Rc); +static byte dtmf_request(dword Id, word Number, DIVA_CAPI_ADAPTER *a, PLCI *plci, APPL *appl, API_PARSE *msg); +static void dtmf_confirmation(dword Id, PLCI *plci); +static void dtmf_indication(dword Id, PLCI *plci, byte *msg, word length); +static void dtmf_parameter_write(PLCI *plci); + + +static void mixer_set_bchannel_id_esc(PLCI *plci, byte bchannel_id); +static void mixer_set_bchannel_id(PLCI *plci, byte *chi); +static void mixer_clear_config(PLCI *plci); +static void mixer_notify_update(PLCI *plci, byte others); +static void mixer_command(dword Id, PLCI *plci, byte Rc); +static byte mixer_request(dword Id, word Number, DIVA_CAPI_ADAPTER *a, PLCI *plci, APPL *appl, API_PARSE *msg); +static void mixer_indication_coefs_set(dword Id, PLCI *plci); +static void mixer_indication_xconnect_from(dword Id, PLCI *plci, byte *msg, word length); +static void mixer_indication_xconnect_to(dword Id, PLCI *plci, byte *msg, word length); +static void mixer_remove(PLCI *plci); + + +static void ec_command(dword Id, PLCI *plci, byte Rc); +static byte ec_request(dword Id, word Number, DIVA_CAPI_ADAPTER *a, PLCI *plci, APPL *appl, API_PARSE *msg); +static void ec_indication(dword Id, PLCI *plci, byte *msg, word length); + + +static void rtp_connect_b3_req_command(dword Id, PLCI *plci, byte Rc); +static void rtp_connect_b3_res_command(dword Id, PLCI *plci, byte Rc); + + +static int diva_get_dma_descriptor(PLCI *plci, dword *dma_magic); +static void diva_free_dma_descriptor(PLCI *plci, int nr); + +/*------------------------------------------------------------------*/ +/* external function prototypes */ +/*------------------------------------------------------------------*/ + +extern byte MapController(byte); +extern byte UnMapController(byte); +#define MapId(Id)(((Id) & 0xffffff00L) | MapController((byte)(Id))) +#define UnMapId(Id)(((Id) & 0xffffff00L) | UnMapController((byte)(Id))) + +void sendf(APPL *, word, dword, word, byte *, ...); +void *TransmitBufferSet(APPL *appl, dword ref); +void *TransmitBufferGet(APPL *appl, void *p); +void TransmitBufferFree(APPL *appl, void *p); +void *ReceiveBufferGet(APPL *appl, int Num); + +int fax_head_line_time(char *buffer); + + +/*------------------------------------------------------------------*/ +/* Global data definitions */ +/*------------------------------------------------------------------*/ +extern byte max_adapter; +extern byte max_appl; +extern DIVA_CAPI_ADAPTER *adapter; +extern APPL *application; + + + + + + + +static byte remove_started = false; +static PLCI dummy_plci; + + +static struct _ftable { + word command; + byte *format; + byte (*function)(dword, word, DIVA_CAPI_ADAPTER *, PLCI *, APPL *, API_PARSE *); +} ftable[] = { + {_DATA_B3_R, "dwww", data_b3_req}, + {_DATA_B3_I | RESPONSE, "w", data_b3_res}, + {_INFO_R, "ss", info_req}, + {_INFO_I | RESPONSE, "", info_res}, + {_CONNECT_R, "wsssssssss", connect_req}, + {_CONNECT_I | RESPONSE, "wsssss", connect_res}, + {_CONNECT_ACTIVE_I | RESPONSE, "", connect_a_res}, + {_DISCONNECT_R, "s", disconnect_req}, + {_DISCONNECT_I | RESPONSE, "", disconnect_res}, + {_LISTEN_R, "dddss", listen_req}, + {_ALERT_R, "s", alert_req}, + {_FACILITY_R, "ws", facility_req}, + {_FACILITY_I | RESPONSE, "ws", facility_res}, + {_CONNECT_B3_R, "s", connect_b3_req}, + {_CONNECT_B3_I | RESPONSE, "ws", connect_b3_res}, + {_CONNECT_B3_ACTIVE_I | RESPONSE, "", connect_b3_a_res}, + {_DISCONNECT_B3_R, "s", disconnect_b3_req}, + {_DISCONNECT_B3_I | RESPONSE, "", disconnect_b3_res}, + {_RESET_B3_R, "s", reset_b3_req}, + {_RESET_B3_I | RESPONSE, "", reset_b3_res}, + {_CONNECT_B3_T90_ACTIVE_I | RESPONSE, "ws", connect_b3_t90_a_res}, + {_CONNECT_B3_T90_ACTIVE_I | RESPONSE, "", connect_b3_t90_a_res}, + {_SELECT_B_REQ, "s", select_b_req}, + {_MANUFACTURER_R, "dws", manufacturer_req}, + {_MANUFACTURER_I | RESPONSE, "dws", manufacturer_res}, + {_MANUFACTURER_I | RESPONSE, "", manufacturer_res} +}; + +static byte *cip_bc[29][2] = { + { "", "" }, /* 0 */ + { "\x03\x80\x90\xa3", "\x03\x80\x90\xa2" }, /* 1 */ + { "\x02\x88\x90", "\x02\x88\x90" }, /* 2 */ + { "\x02\x89\x90", "\x02\x89\x90" }, /* 3 */ + { "\x03\x90\x90\xa3", "\x03\x90\x90\xa2" }, /* 4 */ + { "\x03\x91\x90\xa5", "\x03\x91\x90\xa5" }, /* 5 */ + { "\x02\x98\x90", "\x02\x98\x90" }, /* 6 */ + { "\x04\x88\xc0\xc6\xe6", "\x04\x88\xc0\xc6\xe6" }, /* 7 */ + { "\x04\x88\x90\x21\x8f", "\x04\x88\x90\x21\x8f" }, /* 8 */ + { "\x03\x91\x90\xa5", "\x03\x91\x90\xa5" }, /* 9 */ + { "", "" }, /* 10 */ + { "", "" }, /* 11 */ + { "", "" }, /* 12 */ + { "", "" }, /* 13 */ + { "", "" }, /* 14 */ + { "", "" }, /* 15 */ + + { "\x03\x80\x90\xa3", "\x03\x80\x90\xa2" }, /* 16 */ + { "\x03\x90\x90\xa3", "\x03\x90\x90\xa2" }, /* 17 */ + { "\x02\x88\x90", "\x02\x88\x90" }, /* 18 */ + { "\x02\x88\x90", "\x02\x88\x90" }, /* 19 */ + { "\x02\x88\x90", "\x02\x88\x90" }, /* 20 */ + { "\x02\x88\x90", "\x02\x88\x90" }, /* 21 */ + { "\x02\x88\x90", "\x02\x88\x90" }, /* 22 */ + { "\x02\x88\x90", "\x02\x88\x90" }, /* 23 */ + { "\x02\x88\x90", "\x02\x88\x90" }, /* 24 */ + { "\x02\x88\x90", "\x02\x88\x90" }, /* 25 */ + { "\x03\x91\x90\xa5", "\x03\x91\x90\xa5" }, /* 26 */ + { "\x03\x91\x90\xa5", "\x03\x91\x90\xa5" }, /* 27 */ + { "\x02\x88\x90", "\x02\x88\x90" } /* 28 */ +}; + +static byte *cip_hlc[29] = { + "", /* 0 */ + "", /* 1 */ + "", /* 2 */ + "", /* 3 */ + "", /* 4 */ + "", /* 5 */ + "", /* 6 */ + "", /* 7 */ + "", /* 8 */ + "", /* 9 */ + "", /* 10 */ + "", /* 11 */ + "", /* 12 */ + "", /* 13 */ + "", /* 14 */ + "", /* 15 */ + + "\x02\x91\x81", /* 16 */ + "\x02\x91\x84", /* 17 */ + "\x02\x91\xa1", /* 18 */ + "\x02\x91\xa4", /* 19 */ + "\x02\x91\xa8", /* 20 */ + "\x02\x91\xb1", /* 21 */ + "\x02\x91\xb2", /* 22 */ + "\x02\x91\xb5", /* 23 */ + "\x02\x91\xb8", /* 24 */ + "\x02\x91\xc1", /* 25 */ + "\x02\x91\x81", /* 26 */ + "\x03\x91\xe0\x01", /* 27 */ + "\x03\x91\xe0\x02" /* 28 */ +}; + +/*------------------------------------------------------------------*/ + +#define V120_HEADER_LENGTH 1 +#define V120_HEADER_EXTEND_BIT 0x80 +#define V120_HEADER_BREAK_BIT 0x40 +#define V120_HEADER_C1_BIT 0x04 +#define V120_HEADER_C2_BIT 0x08 +#define V120_HEADER_FLUSH_COND (V120_HEADER_BREAK_BIT | V120_HEADER_C1_BIT | V120_HEADER_C2_BIT) + +static byte v120_default_header[] = +{ + + 0x83 /* Ext, BR , res, res, C2 , C1 , B , F */ + +}; + +static byte v120_break_header[] = +{ + + 0xc3 | V120_HEADER_BREAK_BIT /* Ext, BR , res, res, C2 , C1 , B , F */ + +}; + + +/*------------------------------------------------------------------*/ +/* API_PUT function */ +/*------------------------------------------------------------------*/ + +word api_put(APPL *appl, CAPI_MSG *msg) +{ + word i, j, k, l, n; + word ret; + byte c; + byte controller; + DIVA_CAPI_ADAPTER *a; + PLCI *plci; + NCCI *ncci_ptr; + word ncci; + CAPI_MSG *m; + API_PARSE msg_parms[MAX_MSG_PARMS + 1]; + + if (msg->header.length < sizeof(msg->header) || + msg->header.length > MAX_MSG_SIZE) { + dbug(1, dprintf("bad len")); + return _BAD_MSG; + } + + controller = (byte)((msg->header.controller & 0x7f) - 1); + + /* controller starts with 0 up to (max_adapter - 1) */ + if (controller >= max_adapter) + { + dbug(1, dprintf("invalid ctrl")); + return _BAD_MSG; + } + + a = &adapter[controller]; + plci = NULL; + if ((msg->header.plci != 0) && (msg->header.plci <= a->max_plci) && !a->adapter_disabled) + { + dbug(1, dprintf("plci=%x", msg->header.plci)); + plci = &a->plci[msg->header.plci - 1]; + ncci = GET_WORD(&msg->header.ncci); + if (plci->Id + && (plci->appl + || (plci->State == INC_CON_PENDING) + || (plci->State == INC_CON_ALERT) + || (msg->header.command == (_DISCONNECT_I | RESPONSE))) + && ((ncci == 0) + || (msg->header.command == (_DISCONNECT_B3_I | RESPONSE)) + || ((ncci < MAX_NCCI + 1) && (a->ncci_plci[ncci] == plci->Id)))) + { + i = plci->msg_in_read_pos; + j = plci->msg_in_write_pos; + if (j >= i) + { + if (j + msg->header.length + MSG_IN_OVERHEAD <= MSG_IN_QUEUE_SIZE) + i += MSG_IN_QUEUE_SIZE - j; + else + j = 0; + } + else + { + + n = (((CAPI_MSG *)(plci->msg_in_queue))->header.length + MSG_IN_OVERHEAD + 3) & 0xfffc; + + if (i > MSG_IN_QUEUE_SIZE - n) + i = MSG_IN_QUEUE_SIZE - n + 1; + i -= j; + } + + if (i <= ((msg->header.length + MSG_IN_OVERHEAD + 3) & 0xfffc)) + + { + dbug(0, dprintf("Q-FULL1(msg) - len=%d write=%d read=%d wrap=%d free=%d", + msg->header.length, plci->msg_in_write_pos, + plci->msg_in_read_pos, plci->msg_in_wrap_pos, i)); + + return _QUEUE_FULL; + } + c = false; + if ((((byte *) msg) < ((byte *)(plci->msg_in_queue))) + || (((byte *) msg) >= ((byte *)(plci->msg_in_queue)) + sizeof(plci->msg_in_queue))) + { + if (plci->msg_in_write_pos != plci->msg_in_read_pos) + c = true; + } + if (msg->header.command == _DATA_B3_R) + { + if (msg->header.length < 20) + { + dbug(1, dprintf("DATA_B3 REQ wrong length %d", msg->header.length)); + return _BAD_MSG; + } + ncci_ptr = &(a->ncci[ncci]); + n = ncci_ptr->data_pending; + l = ncci_ptr->data_ack_pending; + k = plci->msg_in_read_pos; + while (k != plci->msg_in_write_pos) + { + if (k == plci->msg_in_wrap_pos) + k = 0; + if ((((CAPI_MSG *)(&((byte *)(plci->msg_in_queue))[k]))->header.command == _DATA_B3_R) + && (((CAPI_MSG *)(&((byte *)(plci->msg_in_queue))[k]))->header.ncci == ncci)) + { + n++; + if (((CAPI_MSG *)(&((byte *)(plci->msg_in_queue))[k]))->info.data_b3_req.Flags & 0x0004) + l++; + } + + k += (((CAPI_MSG *)(&((byte *)(plci->msg_in_queue))[k]))->header.length + + MSG_IN_OVERHEAD + 3) & 0xfffc; + + } + if ((n >= MAX_DATA_B3) || (l >= MAX_DATA_ACK)) + { + dbug(0, dprintf("Q-FULL2(data) - pending=%d/%d ack_pending=%d/%d", + ncci_ptr->data_pending, n, ncci_ptr->data_ack_pending, l)); + + return _QUEUE_FULL; + } + if (plci->req_in || plci->internal_command) + { + if ((((byte *) msg) >= ((byte *)(plci->msg_in_queue))) + && (((byte *) msg) < ((byte *)(plci->msg_in_queue)) + sizeof(plci->msg_in_queue))) + { + dbug(0, dprintf("Q-FULL3(requeue)")); + + return _QUEUE_FULL; + } + c = true; + } + } + else + { + if (plci->req_in || plci->internal_command) + c = true; + else + { + plci->command = msg->header.command; + plci->number = msg->header.number; + } + } + if (c) + { + dbug(1, dprintf("enqueue msg(0x%04x,0x%x,0x%x) - len=%d write=%d read=%d wrap=%d free=%d", + msg->header.command, plci->req_in, plci->internal_command, + msg->header.length, plci->msg_in_write_pos, + plci->msg_in_read_pos, plci->msg_in_wrap_pos, i)); + if (j == 0) + plci->msg_in_wrap_pos = plci->msg_in_write_pos; + m = (CAPI_MSG *)(&((byte *)(plci->msg_in_queue))[j]); + for (i = 0; i < msg->header.length; i++) + ((byte *)(plci->msg_in_queue))[j++] = ((byte *) msg)[i]; + if (m->header.command == _DATA_B3_R) + { + + m->info.data_b3_req.Data = (dword)(long)(TransmitBufferSet(appl, m->info.data_b3_req.Data)); + + } + + j = (j + 3) & 0xfffc; + + *((APPL **)(&((byte *)(plci->msg_in_queue))[j])) = appl; + plci->msg_in_write_pos = j + MSG_IN_OVERHEAD; + return 0; + } + } + else + { + plci = NULL; + } + } + dbug(1, dprintf("com=%x", msg->header.command)); + + for (j = 0; j < MAX_MSG_PARMS + 1; j++) msg_parms[j].length = 0; + for (i = 0, ret = _BAD_MSG; i < ARRAY_SIZE(ftable); i++) { + + if (ftable[i].command == msg->header.command) { + /* break loop if the message is correct, otherwise continue scan */ + /* (for example: CONNECT_B3_T90_ACT_RES has two specifications) */ + if (!api_parse(msg->info.b, (word)(msg->header.length - 12), ftable[i].format, msg_parms)) { + ret = 0; + break; + } + for (j = 0; j < MAX_MSG_PARMS + 1; j++) msg_parms[j].length = 0; + } + } + if (ret) { + dbug(1, dprintf("BAD_MSG")); + if (plci) plci->command = 0; + return ret; + } + + + c = ftable[i].function(GET_DWORD(&msg->header.controller), + msg->header.number, + a, + plci, + appl, + msg_parms); + + channel_xmit_extended_xon(plci); + + if (c == 1) send_req(plci); + if (c == 2 && plci) plci->req_in = plci->req_in_start = plci->req_out = 0; + if (plci && !plci->req_in) plci->command = 0; + return 0; +} + + +/*------------------------------------------------------------------*/ +/* api_parse function, check the format of api messages */ +/*------------------------------------------------------------------*/ + +static word api_parse(byte *msg, word length, byte *format, API_PARSE *parms) +{ + word i; + word p; + + for (i = 0, p = 0; format[i]; i++) { + if (parms) + { + parms[i].info = &msg[p]; + } + switch (format[i]) { + case 'b': + p += 1; + break; + case 'w': + p += 2; + break; + case 'd': + p += 4; + break; + case 's': + if (msg[p] == 0xff) { + parms[i].info += 2; + parms[i].length = msg[p + 1] + (msg[p + 2] << 8); + p += (parms[i].length + 3); + } + else { + parms[i].length = msg[p]; + p += (parms[i].length + 1); + } + break; + } + + if (p > length) return true; + } + if (parms) parms[i].info = NULL; + return false; +} + +static void api_save_msg(API_PARSE *in, byte *format, API_SAVE *out) +{ + word i, j, n = 0; + byte *p; + + p = out->info; + for (i = 0; format[i] != '\0'; i++) + { + out->parms[i].info = p; + out->parms[i].length = in[i].length; + switch (format[i]) + { + case 'b': + n = 1; + break; + case 'w': + n = 2; + break; + case 'd': + n = 4; + break; + case 's': + n = in[i].length + 1; + break; + } + for (j = 0; j < n; j++) + *(p++) = in[i].info[j]; + } + out->parms[i].info = NULL; + out->parms[i].length = 0; +} + +static void api_load_msg(API_SAVE *in, API_PARSE *out) +{ + word i; + + i = 0; + do + { + out[i].info = in->parms[i].info; + out[i].length = in->parms[i].length; + } while (in->parms[i++].info); +} + + +/*------------------------------------------------------------------*/ +/* CAPI remove function */ +/*------------------------------------------------------------------*/ + +word api_remove_start(void) +{ + word i; + word j; + + if (!remove_started) { + remove_started = true; + for (i = 0; i < max_adapter; i++) { + if (adapter[i].request) { + for (j = 0; j < adapter[i].max_plci; j++) { + if (adapter[i].plci[j].Sig.Id) plci_remove(&adapter[i].plci[j]); + } + } + } + return 1; + } + else { + for (i = 0; i < max_adapter; i++) { + if (adapter[i].request) { + for (j = 0; j < adapter[i].max_plci; j++) { + if (adapter[i].plci[j].Sig.Id) return 1; + } + } + } + } + api_remove_complete(); + return 0; +} + + +/*------------------------------------------------------------------*/ +/* internal command queue */ +/*------------------------------------------------------------------*/ + +static void init_internal_command_queue(PLCI *plci) +{ + word i; + + dbug(1, dprintf("%s,%d: init_internal_command_queue", + (char *)(FILE_), __LINE__)); + + plci->internal_command = 0; + for (i = 0; i < MAX_INTERNAL_COMMAND_LEVELS; i++) + plci->internal_command_queue[i] = NULL; +} + + +static void start_internal_command(dword Id, PLCI *plci, t_std_internal_command command_function) +{ + word i; + + dbug(1, dprintf("[%06lx] %s,%d: start_internal_command", + UnMapId(Id), (char *)(FILE_), __LINE__)); + + if (plci->internal_command == 0) + { + plci->internal_command_queue[0] = command_function; + (*command_function)(Id, plci, OK); + } + else + { + i = 1; + while (plci->internal_command_queue[i] != NULL) + i++; + plci->internal_command_queue[i] = command_function; + } +} + + +static void next_internal_command(dword Id, PLCI *plci) +{ + word i; + + dbug(1, dprintf("[%06lx] %s,%d: next_internal_command", + UnMapId(Id), (char *)(FILE_), __LINE__)); + + plci->internal_command = 0; + plci->internal_command_queue[0] = NULL; + while (plci->internal_command_queue[1] != NULL) + { + for (i = 0; i < MAX_INTERNAL_COMMAND_LEVELS - 1; i++) + plci->internal_command_queue[i] = plci->internal_command_queue[i + 1]; + plci->internal_command_queue[MAX_INTERNAL_COMMAND_LEVELS - 1] = NULL; + (*(plci->internal_command_queue[0]))(Id, plci, OK); + if (plci->internal_command != 0) + return; + plci->internal_command_queue[0] = NULL; + } +} + + +/*------------------------------------------------------------------*/ +/* NCCI allocate/remove function */ +/*------------------------------------------------------------------*/ + +static dword ncci_mapping_bug = 0; + +static word get_ncci(PLCI *plci, byte ch, word force_ncci) +{ + DIVA_CAPI_ADAPTER *a; + word ncci, i, j, k; + + a = plci->adapter; + if (!ch || a->ch_ncci[ch]) + { + ncci_mapping_bug++; + dbug(1, dprintf("NCCI mapping exists %ld %02x %02x %02x-%02x", + ncci_mapping_bug, ch, force_ncci, a->ncci_ch[a->ch_ncci[ch]], a->ch_ncci[ch])); + ncci = ch; + } + else + { + if (force_ncci) + ncci = force_ncci; + else + { + if ((ch < MAX_NCCI + 1) && !a->ncci_ch[ch]) + ncci = ch; + else + { + ncci = 1; + while ((ncci < MAX_NCCI + 1) && a->ncci_ch[ncci]) + ncci++; + if (ncci == MAX_NCCI + 1) + { + ncci_mapping_bug++; + i = 1; + do + { + j = 1; + while ((j < MAX_NCCI + 1) && (a->ncci_ch[j] != i)) + j++; + k = j; + if (j < MAX_NCCI + 1) + { + do + { + j++; + } while ((j < MAX_NCCI + 1) && (a->ncci_ch[j] != i)); + } + } while ((i < MAX_NL_CHANNEL + 1) && (j < MAX_NCCI + 1)); + if (i < MAX_NL_CHANNEL + 1) + { + dbug(1, dprintf("NCCI mapping overflow %ld %02x %02x %02x-%02x-%02x", + ncci_mapping_bug, ch, force_ncci, i, k, j)); + } + else + { + dbug(1, dprintf("NCCI mapping overflow %ld %02x %02x", + ncci_mapping_bug, ch, force_ncci)); + } + ncci = ch; + } + } + a->ncci_plci[ncci] = plci->Id; + a->ncci_state[ncci] = IDLE; + if (!plci->ncci_ring_list) + plci->ncci_ring_list = ncci; + else + a->ncci_next[ncci] = a->ncci_next[plci->ncci_ring_list]; + a->ncci_next[plci->ncci_ring_list] = (byte) ncci; + } + a->ncci_ch[ncci] = ch; + a->ch_ncci[ch] = (byte) ncci; + dbug(1, dprintf("NCCI mapping established %ld %02x %02x %02x-%02x", + ncci_mapping_bug, ch, force_ncci, ch, ncci)); + } + return (ncci); +} + + +static void ncci_free_receive_buffers(PLCI *plci, word ncci) +{ + DIVA_CAPI_ADAPTER *a; + APPL *appl; + word i, ncci_code; + dword Id; + + a = plci->adapter; + Id = (((dword) ncci) << 16) | (((word)(plci->Id)) << 8) | a->Id; + if (ncci) + { + if (a->ncci_plci[ncci] == plci->Id) + { + if (!plci->appl) + { + ncci_mapping_bug++; + dbug(1, dprintf("NCCI mapping appl expected %ld %08lx", + ncci_mapping_bug, Id)); + } + else + { + appl = plci->appl; + ncci_code = ncci | (((word) a->Id) << 8); + for (i = 0; i < appl->MaxBuffer; i++) + { + if ((appl->DataNCCI[i] == ncci_code) + && (((byte)(appl->DataFlags[i] >> 8)) == plci->Id)) + { + appl->DataNCCI[i] = 0; + } + } + } + } + } + else + { + for (ncci = 1; ncci < MAX_NCCI + 1; ncci++) + { + if (a->ncci_plci[ncci] == plci->Id) + { + if (!plci->appl) + { + ncci_mapping_bug++; + dbug(1, dprintf("NCCI mapping no appl %ld %08lx", + ncci_mapping_bug, Id)); + } + else + { + appl = plci->appl; + ncci_code = ncci | (((word) a->Id) << 8); + for (i = 0; i < appl->MaxBuffer; i++) + { + if ((appl->DataNCCI[i] == ncci_code) + && (((byte)(appl->DataFlags[i] >> 8)) == plci->Id)) + { + appl->DataNCCI[i] = 0; + } + } + } + } + } + } +} + + +static void cleanup_ncci_data(PLCI *plci, word ncci) +{ + NCCI *ncci_ptr; + + if (ncci && (plci->adapter->ncci_plci[ncci] == plci->Id)) + { + ncci_ptr = &(plci->adapter->ncci[ncci]); + if (plci->appl) + { + while (ncci_ptr->data_pending != 0) + { + if (!plci->data_sent || (ncci_ptr->DBuffer[ncci_ptr->data_out].P != plci->data_sent_ptr)) + TransmitBufferFree(plci->appl, ncci_ptr->DBuffer[ncci_ptr->data_out].P); + (ncci_ptr->data_out)++; + if (ncci_ptr->data_out == MAX_DATA_B3) + ncci_ptr->data_out = 0; + (ncci_ptr->data_pending)--; + } + } + ncci_ptr->data_out = 0; + ncci_ptr->data_pending = 0; + ncci_ptr->data_ack_out = 0; + ncci_ptr->data_ack_pending = 0; + } +} + + +static void ncci_remove(PLCI *plci, word ncci, byte preserve_ncci) +{ + DIVA_CAPI_ADAPTER *a; + dword Id; + word i; + + a = plci->adapter; + Id = (((dword) ncci) << 16) | (((word)(plci->Id)) << 8) | a->Id; + if (!preserve_ncci) + ncci_free_receive_buffers(plci, ncci); + if (ncci) + { + if (a->ncci_plci[ncci] != plci->Id) + { + ncci_mapping_bug++; + dbug(1, dprintf("NCCI mapping doesn't exist %ld %08lx %02x", + ncci_mapping_bug, Id, preserve_ncci)); + } + else + { + cleanup_ncci_data(plci, ncci); + dbug(1, dprintf("NCCI mapping released %ld %08lx %02x %02x-%02x", + ncci_mapping_bug, Id, preserve_ncci, a->ncci_ch[ncci], ncci)); + a->ch_ncci[a->ncci_ch[ncci]] = 0; + if (!preserve_ncci) + { + a->ncci_ch[ncci] = 0; + a->ncci_plci[ncci] = 0; + a->ncci_state[ncci] = IDLE; + i = plci->ncci_ring_list; + while ((i != 0) && (a->ncci_next[i] != plci->ncci_ring_list) && (a->ncci_next[i] != ncci)) + i = a->ncci_next[i]; + if ((i != 0) && (a->ncci_next[i] == ncci)) + { + if (i == ncci) + plci->ncci_ring_list = 0; + else if (plci->ncci_ring_list == ncci) + plci->ncci_ring_list = i; + a->ncci_next[i] = a->ncci_next[ncci]; + } + a->ncci_next[ncci] = 0; + } + } + } + else + { + for (ncci = 1; ncci < MAX_NCCI + 1; ncci++) + { + if (a->ncci_plci[ncci] == plci->Id) + { + cleanup_ncci_data(plci, ncci); + dbug(1, dprintf("NCCI mapping released %ld %08lx %02x %02x-%02x", + ncci_mapping_bug, Id, preserve_ncci, a->ncci_ch[ncci], ncci)); + a->ch_ncci[a->ncci_ch[ncci]] = 0; + if (!preserve_ncci) + { + a->ncci_ch[ncci] = 0; + a->ncci_plci[ncci] = 0; + a->ncci_state[ncci] = IDLE; + a->ncci_next[ncci] = 0; + } + } + } + if (!preserve_ncci) + plci->ncci_ring_list = 0; + } +} + + +/*------------------------------------------------------------------*/ +/* PLCI remove function */ +/*------------------------------------------------------------------*/ + +static void plci_free_msg_in_queue(PLCI *plci) +{ + word i; + + if (plci->appl) + { + i = plci->msg_in_read_pos; + while (i != plci->msg_in_write_pos) + { + if (i == plci->msg_in_wrap_pos) + i = 0; + if (((CAPI_MSG *)(&((byte *)(plci->msg_in_queue))[i]))->header.command == _DATA_B3_R) + { + + TransmitBufferFree(plci->appl, + (byte *)(long)(((CAPI_MSG *)(&((byte *)(plci->msg_in_queue))[i]))->info.data_b3_req.Data)); + + } + + i += (((CAPI_MSG *)(&((byte *)(plci->msg_in_queue))[i]))->header.length + + MSG_IN_OVERHEAD + 3) & 0xfffc; + + } + } + plci->msg_in_write_pos = MSG_IN_QUEUE_SIZE; + plci->msg_in_read_pos = MSG_IN_QUEUE_SIZE; + plci->msg_in_wrap_pos = MSG_IN_QUEUE_SIZE; +} + + +static void plci_remove(PLCI *plci) +{ + + if (!plci) { + dbug(1, dprintf("plci_remove(no plci)")); + return; + } + init_internal_command_queue(plci); + dbug(1, dprintf("plci_remove(%x,tel=%x)", plci->Id, plci->tel)); + if (plci_remove_check(plci)) + { + return; + } + if (plci->Sig.Id == 0xff) + { + dbug(1, dprintf("D-channel X.25 plci->NL.Id:%0x", plci->NL.Id)); + if (plci->NL.Id && !plci->nl_remove_id) + { + nl_req_ncci(plci, REMOVE, 0); + send_req(plci); + } + } + else + { + if (!plci->sig_remove_id + && (plci->Sig.Id + || (plci->req_in != plci->req_out) + || (plci->nl_req || plci->sig_req))) + { + sig_req(plci, HANGUP, 0); + send_req(plci); + } + } + ncci_remove(plci, 0, false); + plci_free_msg_in_queue(plci); + + plci->channels = 0; + plci->appl = NULL; + if ((plci->State == INC_CON_PENDING) || (plci->State == INC_CON_ALERT)) + plci->State = OUTG_DIS_PENDING; +} + +/*------------------------------------------------------------------*/ +/* translation function for each message */ +/*------------------------------------------------------------------*/ + +static byte connect_req(dword Id, word Number, DIVA_CAPI_ADAPTER *a, + PLCI *plci, APPL *appl, API_PARSE *parms) +{ + word ch; + word i; + word Info; + byte LinkLayer; + API_PARSE *ai; + API_PARSE *bp; + API_PARSE ai_parms[5]; + word channel = 0; + dword ch_mask; + byte m; + static byte esc_chi[35] = {0x02, 0x18, 0x01}; + static byte lli[2] = {0x01, 0x00}; + byte noCh = 0; + word dir = 0; + byte *p_chi = ""; + + for (i = 0; i < 5; i++) ai_parms[i].length = 0; + + dbug(1, dprintf("connect_req(%d)", parms->length)); + Info = _WRONG_IDENTIFIER; + if (a) + { + if (a->adapter_disabled) + { + dbug(1, dprintf("adapter disabled")); + Id = ((word)1 << 8) | a->Id; + sendf(appl, _CONNECT_R | CONFIRM, Id, Number, "w", 0); + sendf(appl, _DISCONNECT_I, Id, 0, "w", _L1_ERROR); + return false; + } + Info = _OUT_OF_PLCI; + if ((i = get_plci(a))) + { + Info = 0; + plci = &a->plci[i - 1]; + plci->appl = appl; + plci->call_dir = CALL_DIR_OUT | CALL_DIR_ORIGINATE; + /* check 'external controller' bit for codec support */ + if (Id & EXT_CONTROLLER) + { + if (AdvCodecSupport(a, plci, appl, 0)) + { + plci->Id = 0; + sendf(appl, _CONNECT_R | CONFIRM, Id, Number, "w", _WRONG_IDENTIFIER); + return 2; + } + } + ai = &parms[9]; + bp = &parms[5]; + ch = 0; + if (bp->length)LinkLayer = bp->info[3]; + else LinkLayer = 0; + if (ai->length) + { + ch = 0xffff; + if (!api_parse(&ai->info[1], (word)ai->length, "ssss", ai_parms)) + { + ch = 0; + if (ai_parms[0].length) + { + ch = GET_WORD(ai_parms[0].info + 1); + if (ch > 4) ch = 0; /* safety -> ignore ChannelID */ + if (ch == 4) /* explizit CHI in message */ + { + /* check length of B-CH struct */ + if ((ai_parms[0].info)[3] >= 1) + { + if ((ai_parms[0].info)[4] == CHI) + { + p_chi = &((ai_parms[0].info)[5]); + } + else + { + p_chi = &((ai_parms[0].info)[3]); + } + if (p_chi[0] > 35) /* check length of channel ID */ + { + Info = _WRONG_MESSAGE_FORMAT; + } + } + else Info = _WRONG_MESSAGE_FORMAT; + } + + if (ch == 3 && ai_parms[0].length >= 7 && ai_parms[0].length <= 36) + { + dir = GET_WORD(ai_parms[0].info + 3); + ch_mask = 0; + m = 0x3f; + for (i = 0; i + 5 <= ai_parms[0].length; i++) + { + if (ai_parms[0].info[i + 5] != 0) + { + if ((ai_parms[0].info[i + 5] | m) != 0xff) + Info = _WRONG_MESSAGE_FORMAT; + else + { + if (ch_mask == 0) + channel = i; + ch_mask |= 1L << i; + } + } + m = 0; + } + if (ch_mask == 0) + Info = _WRONG_MESSAGE_FORMAT; + if (!Info) + { + if ((ai_parms[0].length == 36) || (ch_mask != ((dword)(1L << channel)))) + { + esc_chi[0] = (byte)(ai_parms[0].length - 2); + for (i = 0; i + 5 <= ai_parms[0].length; i++) + esc_chi[i + 3] = ai_parms[0].info[i + 5]; + } + else + esc_chi[0] = 2; + esc_chi[2] = (byte)channel; + plci->b_channel = (byte)channel; /* not correct for ETSI ch 17..31 */ + add_p(plci, LLI, lli); + add_p(plci, ESC, esc_chi); + plci->State = LOCAL_CONNECT; + if (!dir) plci->call_dir |= CALL_DIR_FORCE_OUTG_NL; /* dir 0=DTE, 1=DCE */ + } + } + } + } + else Info = _WRONG_MESSAGE_FORMAT; + } + + dbug(1, dprintf("ch=%x,dir=%x,p_ch=%d", ch, dir, channel)); + plci->command = _CONNECT_R; + plci->number = Number; + /* x.31 or D-ch free SAPI in LinkLayer? */ + if (ch == 1 && LinkLayer != 3 && LinkLayer != 12) noCh = true; + if ((ch == 0 || ch == 2 || noCh || ch == 3 || ch == 4) && !Info) + { + /* B-channel used for B3 connections (ch==0), or no B channel */ + /* is used (ch==2) or perm. connection (3) is used do a CALL */ + if (noCh) Info = add_b1(plci, &parms[5], 2, 0); /* no resource */ + else Info = add_b1(plci, &parms[5], ch, 0); + add_s(plci, OAD, &parms[2]); + add_s(plci, OSA, &parms[4]); + add_s(plci, BC, &parms[6]); + add_s(plci, LLC, &parms[7]); + add_s(plci, HLC, &parms[8]); + if (a->Info_Mask[appl->Id - 1] & 0x200) + { + /* early B3 connect (CIP mask bit 9) no release after a disc */ + add_p(plci, LLI, "\x01\x01"); + } + if (GET_WORD(parms[0].info) < 29) { + add_p(plci, BC, cip_bc[GET_WORD(parms[0].info)][a->u_law]); + add_p(plci, HLC, cip_hlc[GET_WORD(parms[0].info)]); + } + add_p(plci, UID, "\x06\x43\x61\x70\x69\x32\x30"); + sig_req(plci, ASSIGN, DSIG_ID); + } + else if (ch == 1) { + + /* D-Channel used for B3 connections */ + plci->Sig.Id = 0xff; + Info = 0; + } + + if (!Info && ch != 2 && !noCh) { + Info = add_b23(plci, &parms[5]); + if (!Info) { + if (!(plci->tel && !plci->adv_nl))nl_req_ncci(plci, ASSIGN, 0); + } + } + + if (!Info) + { + if (ch == 0 || ch == 2 || ch == 3 || noCh || ch == 4) + { + if (plci->spoofed_msg == SPOOFING_REQUIRED) + { + api_save_msg(parms, "wsssssssss", &plci->saved_msg); + plci->spoofed_msg = CALL_REQ; + plci->internal_command = BLOCK_PLCI; + plci->command = 0; + dbug(1, dprintf("Spoof")); + send_req(plci); + return false; + } + if (ch == 4)add_p(plci, CHI, p_chi); + add_s(plci, CPN, &parms[1]); + add_s(plci, DSA, &parms[3]); + if (noCh) add_p(plci, ESC, "\x02\x18\xfd"); /* D-channel, no B-L3 */ + add_ai(plci, &parms[9]); + if (!dir)sig_req(plci, CALL_REQ, 0); + else + { + plci->command = PERM_LIST_REQ; + plci->appl = appl; + sig_req(plci, LISTEN_REQ, 0); + send_req(plci); + return false; + } + } + send_req(plci); + return false; + } + plci->Id = 0; + } + } + sendf(appl, + _CONNECT_R | CONFIRM, + Id, + Number, + "w", Info); + return 2; +} + +static byte connect_res(dword Id, word Number, DIVA_CAPI_ADAPTER *a, + PLCI *plci, APPL *appl, API_PARSE *parms) +{ + word i, Info; + word Reject; + static byte cau_t[] = {0, 0, 0x90, 0x91, 0xac, 0x9d, 0x86, 0xd8, 0x9b}; + static byte esc_t[] = {0x03, 0x08, 0x00, 0x00}; + API_PARSE *ai; + API_PARSE ai_parms[5]; + word ch = 0; + + if (!plci) { + dbug(1, dprintf("connect_res(no plci)")); + return 0; /* no plci, no send */ + } + + dbug(1, dprintf("connect_res(State=0x%x)", plci->State)); + for (i = 0; i < 5; i++) ai_parms[i].length = 0; + ai = &parms[5]; + dbug(1, dprintf("ai->length=%d", ai->length)); + + if (ai->length) + { + if (!api_parse(&ai->info[1], (word)ai->length, "ssss", ai_parms)) + { + dbug(1, dprintf("ai_parms[0].length=%d/0x%x", ai_parms[0].length, GET_WORD(ai_parms[0].info + 1))); + ch = 0; + if (ai_parms[0].length) + { + ch = GET_WORD(ai_parms[0].info + 1); + dbug(1, dprintf("BCH-I=0x%x", ch)); + } + } + } + + if (plci->State == INC_CON_CONNECTED_ALERT) + { + dbug(1, dprintf("Connected Alert Call_Res")); + if (a->Info_Mask[appl->Id - 1] & 0x200) + { + /* early B3 connect (CIP mask bit 9) no release after a disc */ + add_p(plci, LLI, "\x01\x01"); + } + add_s(plci, CONN_NR, &parms[2]); + add_s(plci, LLC, &parms[4]); + add_ai(plci, &parms[5]); + plci->State = INC_CON_ACCEPT; + sig_req(plci, CALL_RES, 0); + return 1; + } + else if (plci->State == INC_CON_PENDING || plci->State == INC_CON_ALERT) { + __clear_bit(appl->Id - 1, plci->c_ind_mask_table); + dbug(1, dprintf("c_ind_mask =%*pb", MAX_APPL, plci->c_ind_mask_table)); + Reject = GET_WORD(parms[0].info); + dbug(1, dprintf("Reject=0x%x", Reject)); + if (Reject) + { + if (bitmap_empty(plci->c_ind_mask_table, MAX_APPL)) + { + if ((Reject & 0xff00) == 0x3400) + { + esc_t[2] = ((byte)(Reject & 0x00ff)) | 0x80; + add_p(plci, ESC, esc_t); + add_ai(plci, &parms[5]); + sig_req(plci, REJECT, 0); + } + else if (Reject == 1 || Reject >= 9) + { + add_ai(plci, &parms[5]); + sig_req(plci, HANGUP, 0); + } + else + { + esc_t[2] = cau_t[(Reject&0x000f)]; + add_p(plci, ESC, esc_t); + add_ai(plci, &parms[5]); + sig_req(plci, REJECT, 0); + } + plci->appl = appl; + } + else + { + sendf(appl, _DISCONNECT_I, Id, 0, "w", _OTHER_APPL_CONNECTED); + } + } + else { + plci->appl = appl; + if (Id & EXT_CONTROLLER) { + if (AdvCodecSupport(a, plci, appl, 0)) { + dbug(1, dprintf("connect_res(error from AdvCodecSupport)")); + sig_req(plci, HANGUP, 0); + return 1; + } + if (plci->tel == ADV_VOICE && a->AdvCodecPLCI) + { + Info = add_b23(plci, &parms[1]); + if (Info) + { + dbug(1, dprintf("connect_res(error from add_b23)")); + sig_req(plci, HANGUP, 0); + return 1; + } + if (plci->adv_nl) + { + nl_req_ncci(plci, ASSIGN, 0); + } + } + } + else + { + plci->tel = 0; + if (ch != 2) + { + Info = add_b23(plci, &parms[1]); + if (Info) + { + dbug(1, dprintf("connect_res(error from add_b23 2)")); + sig_req(plci, HANGUP, 0); + return 1; + } + } + nl_req_ncci(plci, ASSIGN, 0); + } + + if (plci->spoofed_msg == SPOOFING_REQUIRED) + { + api_save_msg(parms, "wsssss", &plci->saved_msg); + plci->spoofed_msg = CALL_RES; + plci->internal_command = BLOCK_PLCI; + plci->command = 0; + dbug(1, dprintf("Spoof")); + } + else + { + add_b1(plci, &parms[1], ch, plci->B1_facilities); + if (a->Info_Mask[appl->Id - 1] & 0x200) + { + /* early B3 connect (CIP mask bit 9) no release after a disc */ + add_p(plci, LLI, "\x01\x01"); + } + add_s(plci, CONN_NR, &parms[2]); + add_s(plci, LLC, &parms[4]); + add_ai(plci, &parms[5]); + plci->State = INC_CON_ACCEPT; + sig_req(plci, CALL_RES, 0); + } + + for_each_set_bit(i, plci->c_ind_mask_table, max_appl) + sendf(&application[i], _DISCONNECT_I, Id, 0, "w", _OTHER_APPL_CONNECTED); + } + } + return 1; +} + +static byte connect_a_res(dword Id, word Number, DIVA_CAPI_ADAPTER *a, + PLCI *plci, APPL *appl, API_PARSE *msg) +{ + dbug(1, dprintf("connect_a_res")); + return false; +} + +static byte disconnect_req(dword Id, word Number, DIVA_CAPI_ADAPTER *a, + PLCI *plci, APPL *appl, API_PARSE *msg) +{ + word Info; + word i; + + dbug(1, dprintf("disconnect_req")); + + Info = _WRONG_IDENTIFIER; + + if (plci) + { + if (plci->State == INC_CON_PENDING || plci->State == INC_CON_ALERT) + { + __clear_bit(appl->Id - 1, plci->c_ind_mask_table); + plci->appl = appl; + for_each_set_bit(i, plci->c_ind_mask_table, max_appl) + sendf(&application[i], _DISCONNECT_I, Id, 0, "w", 0); + plci->State = OUTG_DIS_PENDING; + } + if (plci->Sig.Id && plci->appl) + { + Info = 0; + if (plci->Sig.Id != 0xff) + { + if (plci->State != INC_DIS_PENDING) + { + add_ai(plci, &msg[0]); + sig_req(plci, HANGUP, 0); + plci->State = OUTG_DIS_PENDING; + return 1; + } + } + else + { + if (plci->NL.Id && !plci->nl_remove_id) + { + mixer_remove(plci); + nl_req_ncci(plci, REMOVE, 0); + sendf(appl, _DISCONNECT_R | CONFIRM, Id, Number, "w", 0); + sendf(appl, _DISCONNECT_I, Id, 0, "w", 0); + plci->State = INC_DIS_PENDING; + } + return 1; + } + } + } + + if (!appl) return false; + sendf(appl, _DISCONNECT_R | CONFIRM, Id, Number, "w", Info); + return false; +} + +static byte disconnect_res(dword Id, word Number, DIVA_CAPI_ADAPTER *a, + PLCI *plci, APPL *appl, API_PARSE *msg) +{ + dbug(1, dprintf("disconnect_res")); + if (plci) + { + /* clear ind mask bit, just in case of collsion of */ + /* DISCONNECT_IND and CONNECT_RES */ + __clear_bit(appl->Id - 1, plci->c_ind_mask_table); + ncci_free_receive_buffers(plci, 0); + if (plci_remove_check(plci)) + { + return 0; + } + if (plci->State == INC_DIS_PENDING + || plci->State == SUSPENDING) { + if (bitmap_empty(plci->c_ind_mask_table, MAX_APPL)) { + if (plci->State != SUSPENDING) plci->State = IDLE; + dbug(1, dprintf("chs=%d", plci->channels)); + if (!plci->channels) { + plci_remove(plci); + } + } + } + } + return 0; +} + +static byte listen_req(dword Id, word Number, DIVA_CAPI_ADAPTER *a, + PLCI *plci, APPL *appl, API_PARSE *parms) +{ + word Info; + byte i; + + dbug(1, dprintf("listen_req(Appl=0x%x)", appl->Id)); + + Info = _WRONG_IDENTIFIER; + if (a) { + Info = 0; + a->Info_Mask[appl->Id - 1] = GET_DWORD(parms[0].info); + a->CIP_Mask[appl->Id - 1] = GET_DWORD(parms[1].info); + dbug(1, dprintf("CIP_MASK=0x%lx", GET_DWORD(parms[1].info))); + if (a->Info_Mask[appl->Id - 1] & 0x200) { /* early B3 connect provides */ + a->Info_Mask[appl->Id - 1] |= 0x10; /* call progression infos */ + } + + /* check if external controller listen and switch listen on or off*/ + if (Id&EXT_CONTROLLER && GET_DWORD(parms[1].info)) { + if (a->profile.Global_Options & ON_BOARD_CODEC) { + dummy_plci.State = IDLE; + a->codec_listen[appl->Id - 1] = &dummy_plci; + a->TelOAD[0] = (byte)(parms[3].length); + for (i = 1; parms[3].length >= i && i < 22; i++) { + a->TelOAD[i] = parms[3].info[i]; + } + a->TelOAD[i] = 0; + a->TelOSA[0] = (byte)(parms[4].length); + for (i = 1; parms[4].length >= i && i < 22; i++) { + a->TelOSA[i] = parms[4].info[i]; + } + a->TelOSA[i] = 0; + } + else Info = 0x2002; /* wrong controller, codec not supported */ + } + else{ /* clear listen */ + a->codec_listen[appl->Id - 1] = (PLCI *)0; + } + } + sendf(appl, + _LISTEN_R | CONFIRM, + Id, + Number, + "w", Info); + + if (a) listen_check(a); + return false; +} + +static byte info_req(dword Id, word Number, DIVA_CAPI_ADAPTER *a, + PLCI *plci, APPL *appl, API_PARSE *msg) +{ + word i; + API_PARSE *ai; + PLCI *rc_plci = NULL; + API_PARSE ai_parms[5]; + word Info = 0; + + dbug(1, dprintf("info_req")); + for (i = 0; i < 5; i++) ai_parms[i].length = 0; + + ai = &msg[1]; + + if (ai->length) + { + if (api_parse(&ai->info[1], (word)ai->length, "ssss", ai_parms)) + { + dbug(1, dprintf("AddInfo wrong")); + Info = _WRONG_MESSAGE_FORMAT; + } + } + if (!a) Info = _WRONG_STATE; + + if (!Info && plci) + { /* no fac, with CPN, or KEY */ + rc_plci = plci; + if (!ai_parms[3].length && plci->State && (msg[0].length || ai_parms[1].length)) + { + /* overlap sending option */ + dbug(1, dprintf("OvlSnd")); + add_s(plci, CPN, &msg[0]); + add_s(plci, KEY, &ai_parms[1]); + sig_req(plci, INFO_REQ, 0); + send_req(plci); + return false; + } + + if (plci->State && ai_parms[2].length) + { + /* User_Info option */ + dbug(1, dprintf("UUI")); + add_s(plci, UUI, &ai_parms[2]); + sig_req(plci, USER_DATA, 0); + } + else if (plci->State && ai_parms[3].length) + { + /* Facility option */ + dbug(1, dprintf("FAC")); + add_s(plci, CPN, &msg[0]); + add_ai(plci, &msg[1]); + sig_req(plci, FACILITY_REQ, 0); + } + else + { + Info = _WRONG_STATE; + } + } + else if ((ai_parms[1].length || ai_parms[2].length || ai_parms[3].length) && !Info) + { + /* NCR_Facility option -> send UUI and Keypad too */ + dbug(1, dprintf("NCR_FAC")); + if ((i = get_plci(a))) + { + rc_plci = &a->plci[i - 1]; + appl->NullCREnable = true; + rc_plci->internal_command = C_NCR_FAC_REQ; + rc_plci->appl = appl; + add_p(rc_plci, CAI, "\x01\x80"); + add_p(rc_plci, UID, "\x06\x43\x61\x70\x69\x32\x30"); + sig_req(rc_plci, ASSIGN, DSIG_ID); + send_req(rc_plci); + } + else + { + Info = _OUT_OF_PLCI; + } + + if (!Info) + { + add_s(rc_plci, CPN, &msg[0]); + add_ai(rc_plci, &msg[1]); + sig_req(rc_plci, NCR_FACILITY, 0); + send_req(rc_plci); + return false; + /* for application controlled supplementary services */ + } + } + + if (!rc_plci) + { + Info = _WRONG_MESSAGE_FORMAT; + } + + if (!Info) + { + send_req(rc_plci); + } + else + { /* appl is not assigned to a PLCI or error condition */ + dbug(1, dprintf("localInfoCon")); + sendf(appl, + _INFO_R | CONFIRM, + Id, + Number, + "w", Info); + } + return false; +} + +static byte info_res(dword Id, word Number, DIVA_CAPI_ADAPTER *a, + PLCI *plci, APPL *appl, API_PARSE *msg) +{ + dbug(1, dprintf("info_res")); + return false; +} + +static byte alert_req(dword Id, word Number, DIVA_CAPI_ADAPTER *a, + PLCI *plci, APPL *appl, API_PARSE *msg) +{ + word Info; + byte ret; + + dbug(1, dprintf("alert_req")); + + Info = _WRONG_IDENTIFIER; + ret = false; + if (plci) { + Info = _ALERT_IGNORED; + if (plci->State != INC_CON_ALERT) { + Info = _WRONG_STATE; + if (plci->State == INC_CON_PENDING) { + Info = 0; + plci->State = INC_CON_ALERT; + add_ai(plci, &msg[0]); + sig_req(plci, CALL_ALERT, 0); + ret = 1; + } + } + } + sendf(appl, + _ALERT_R | CONFIRM, + Id, + Number, + "w", Info); + return ret; +} + +static byte facility_req(dword Id, word Number, DIVA_CAPI_ADAPTER *a, + PLCI *plci, APPL *appl, API_PARSE *msg) +{ + word Info = 0; + word i = 0; + + word selector; + word SSreq; + long relatedPLCIvalue; + DIVA_CAPI_ADAPTER *relatedadapter; + byte *SSparms = ""; + byte RCparms[] = "\x05\x00\x00\x02\x00\x00"; + byte SSstruct[] = "\x09\x00\x00\x06\x00\x00\x00\x00\x00\x00"; + API_PARSE *parms; + API_PARSE ss_parms[11]; + PLCI *rplci; + byte cai[15]; + dword d; + API_PARSE dummy; + + dbug(1, dprintf("facility_req")); + for (i = 0; i < 9; i++) ss_parms[i].length = 0; + + parms = &msg[1]; + + if (!a) + { + dbug(1, dprintf("wrong Ctrl")); + Info = _WRONG_IDENTIFIER; + } + + selector = GET_WORD(msg[0].info); + + if (!Info) + { + switch (selector) + { + case SELECTOR_HANDSET: + Info = AdvCodecSupport(a, plci, appl, HOOK_SUPPORT); + break; + + case SELECTOR_SU_SERV: + if (!msg[1].length) + { + Info = _WRONG_MESSAGE_FORMAT; + break; + } + SSreq = GET_WORD(&(msg[1].info[1])); + PUT_WORD(&RCparms[1], SSreq); + SSparms = RCparms; + switch (SSreq) + { + case S_GET_SUPPORTED_SERVICES: + if ((i = get_plci(a))) + { + rplci = &a->plci[i - 1]; + rplci->appl = appl; + add_p(rplci, CAI, "\x01\x80"); + add_p(rplci, UID, "\x06\x43\x61\x70\x69\x32\x30"); + sig_req(rplci, ASSIGN, DSIG_ID); + send_req(rplci); + } + else + { + PUT_DWORD(&SSstruct[6], MASK_TERMINAL_PORTABILITY); + SSparms = (byte *)SSstruct; + break; + } + rplci->internal_command = GETSERV_REQ_PEND; + rplci->number = Number; + rplci->appl = appl; + sig_req(rplci, S_SUPPORTED, 0); + send_req(rplci); + return false; + break; + + case S_LISTEN: + if (parms->length == 7) + { + if (api_parse(&parms->info[1], (word)parms->length, "wbd", ss_parms)) + { + dbug(1, dprintf("format wrong")); + Info = _WRONG_MESSAGE_FORMAT; + break; + } + } + else + { + Info = _WRONG_MESSAGE_FORMAT; + break; + } + a->Notification_Mask[appl->Id - 1] = GET_DWORD(ss_parms[2].info); + if (a->Notification_Mask[appl->Id - 1] & SMASK_MWI) /* MWI active? */ + { + if ((i = get_plci(a))) + { + rplci = &a->plci[i - 1]; + rplci->appl = appl; + add_p(rplci, CAI, "\x01\x80"); + add_p(rplci, UID, "\x06\x43\x61\x70\x69\x32\x30"); + sig_req(rplci, ASSIGN, DSIG_ID); + send_req(rplci); + } + else + { + break; + } + rplci->internal_command = GET_MWI_STATE; + rplci->number = Number; + sig_req(rplci, MWI_POLL, 0); + send_req(rplci); + } + break; + + case S_HOLD: + api_parse(&parms->info[1], (word)parms->length, "ws", ss_parms); + if (plci && plci->State && plci->SuppState == IDLE) + { + plci->SuppState = HOLD_REQUEST; + plci->command = C_HOLD_REQ; + add_s(plci, CAI, &ss_parms[1]); + sig_req(plci, CALL_HOLD, 0); + send_req(plci); + return false; + } + else Info = 0x3010; /* wrong state */ + break; + case S_RETRIEVE: + if (plci && plci->State && plci->SuppState == CALL_HELD) + { + if (Id & EXT_CONTROLLER) + { + if (AdvCodecSupport(a, plci, appl, 0)) + { + Info = 0x3010; /* wrong state */ + break; + } + } + else plci->tel = 0; + + plci->SuppState = RETRIEVE_REQUEST; + plci->command = C_RETRIEVE_REQ; + if (plci->spoofed_msg == SPOOFING_REQUIRED) + { + plci->spoofed_msg = CALL_RETRIEVE; + plci->internal_command = BLOCK_PLCI; + plci->command = 0; + dbug(1, dprintf("Spoof")); + return false; + } + else + { + sig_req(plci, CALL_RETRIEVE, 0); + send_req(plci); + return false; + } + } + else Info = 0x3010; /* wrong state */ + break; + case S_SUSPEND: + if (parms->length) + { + if (api_parse(&parms->info[1], (word)parms->length, "wbs", ss_parms)) + { + dbug(1, dprintf("format wrong")); + Info = _WRONG_MESSAGE_FORMAT; + break; + } + } + if (plci && plci->State) + { + add_s(plci, CAI, &ss_parms[2]); + plci->command = SUSPEND_REQ; + sig_req(plci, SUSPEND, 0); + plci->State = SUSPENDING; + send_req(plci); + } + else Info = 0x3010; /* wrong state */ + break; + + case S_RESUME: + if (!(i = get_plci(a))) + { + Info = _OUT_OF_PLCI; + break; + } + rplci = &a->plci[i - 1]; + rplci->appl = appl; + rplci->number = Number; + rplci->tel = 0; + rplci->call_dir = CALL_DIR_OUT | CALL_DIR_ORIGINATE; + /* check 'external controller' bit for codec support */ + if (Id & EXT_CONTROLLER) + { + if (AdvCodecSupport(a, rplci, appl, 0)) + { + rplci->Id = 0; + Info = 0x300A; + break; + } + } + if (parms->length) + { + if (api_parse(&parms->info[1], (word)parms->length, "wbs", ss_parms)) + { + dbug(1, dprintf("format wrong")); + rplci->Id = 0; + Info = _WRONG_MESSAGE_FORMAT; + break; + } + } + dummy.length = 0; + dummy.info = "\x00"; + add_b1(rplci, &dummy, 0, 0); + if (a->Info_Mask[appl->Id - 1] & 0x200) + { + /* early B3 connect (CIP mask bit 9) no release after a disc */ + add_p(rplci, LLI, "\x01\x01"); + } + add_p(rplci, UID, "\x06\x43\x61\x70\x69\x32\x30"); + sig_req(rplci, ASSIGN, DSIG_ID); + send_req(rplci); + add_s(rplci, CAI, &ss_parms[2]); + rplci->command = RESUME_REQ; + sig_req(rplci, RESUME, 0); + rplci->State = RESUMING; + send_req(rplci); + break; + + case S_CONF_BEGIN: /* Request */ + case S_CONF_DROP: + case S_CONF_ISOLATE: + case S_CONF_REATTACH: + if (api_parse(&parms->info[1], (word)parms->length, "wbd", ss_parms)) + { + dbug(1, dprintf("format wrong")); + Info = _WRONG_MESSAGE_FORMAT; + break; + } + if (plci && plci->State && ((plci->SuppState == IDLE) || (plci->SuppState == CALL_HELD))) + { + d = GET_DWORD(ss_parms[2].info); + if (d >= 0x80) + { + dbug(1, dprintf("format wrong")); + Info = _WRONG_MESSAGE_FORMAT; + break; + } + plci->ptyState = (byte)SSreq; + plci->command = 0; + cai[0] = 2; + switch (SSreq) + { + case S_CONF_BEGIN: + cai[1] = CONF_BEGIN; + plci->internal_command = CONF_BEGIN_REQ_PEND; + break; + case S_CONF_DROP: + cai[1] = CONF_DROP; + plci->internal_command = CONF_DROP_REQ_PEND; + break; + case S_CONF_ISOLATE: + cai[1] = CONF_ISOLATE; + plci->internal_command = CONF_ISOLATE_REQ_PEND; + break; + case S_CONF_REATTACH: + cai[1] = CONF_REATTACH; + plci->internal_command = CONF_REATTACH_REQ_PEND; + break; + } + cai[2] = (byte)d; /* Conference Size resp. PartyId */ + add_p(plci, CAI, cai); + sig_req(plci, S_SERVICE, 0); + send_req(plci); + return false; + } + else Info = 0x3010; /* wrong state */ + break; + + case S_ECT: + case S_3PTY_BEGIN: + case S_3PTY_END: + case S_CONF_ADD: + if (parms->length == 7) + { + if (api_parse(&parms->info[1], (word)parms->length, "wbd", ss_parms)) + { + dbug(1, dprintf("format wrong")); + Info = _WRONG_MESSAGE_FORMAT; + break; + } + } + else if (parms->length == 8) /* workaround for the T-View-S */ + { + if (api_parse(&parms->info[1], (word)parms->length, "wbdb", ss_parms)) + { + dbug(1, dprintf("format wrong")); + Info = _WRONG_MESSAGE_FORMAT; + break; + } + } + else + { + Info = _WRONG_MESSAGE_FORMAT; + break; + } + if (!msg[1].length) + { + Info = _WRONG_MESSAGE_FORMAT; + break; + } + if (!plci) + { + Info = _WRONG_IDENTIFIER; + break; + } + relatedPLCIvalue = GET_DWORD(ss_parms[2].info); + relatedPLCIvalue &= 0x0000FFFF; + dbug(1, dprintf("PTY/ECT/addCONF,relPLCI=%lx", relatedPLCIvalue)); + /* controller starts with 0 up to (max_adapter - 1) */ + if (((relatedPLCIvalue & 0x7f) == 0) + || (MapController((byte)(relatedPLCIvalue & 0x7f)) == 0) + || (MapController((byte)(relatedPLCIvalue & 0x7f)) > max_adapter)) + { + if (SSreq == S_3PTY_END) + { + dbug(1, dprintf("wrong Controller use 2nd PLCI=PLCI")); + rplci = plci; + } + else + { + Info = 0x3010; /* wrong state */ + break; + } + } + else + { + relatedadapter = &adapter[MapController((byte)(relatedPLCIvalue & 0x7f)) - 1]; + relatedPLCIvalue >>= 8; + /* find PLCI PTR*/ + for (i = 0, rplci = NULL; i < relatedadapter->max_plci; i++) + { + if (relatedadapter->plci[i].Id == (byte)relatedPLCIvalue) + { + rplci = &relatedadapter->plci[i]; + } + } + if (!rplci || !relatedPLCIvalue) + { + if (SSreq == S_3PTY_END) + { + dbug(1, dprintf("use 2nd PLCI=PLCI")); + rplci = plci; + } + else + { + Info = 0x3010; /* wrong state */ + break; + } + } + } +/* + dbug(1, dprintf("rplci:%x", rplci)); + dbug(1, dprintf("plci:%x", plci)); + dbug(1, dprintf("rplci->ptyState:%x", rplci->ptyState)); + dbug(1, dprintf("plci->ptyState:%x", plci->ptyState)); + dbug(1, dprintf("SSreq:%x", SSreq)); + dbug(1, dprintf("rplci->internal_command:%x", rplci->internal_command)); + dbug(1, dprintf("rplci->appl:%x", rplci->appl)); + dbug(1, dprintf("rplci->Id:%x", rplci->Id)); +*/ + /* send PTY/ECT req, cannot check all states because of US stuff */ + if (!rplci->internal_command && rplci->appl) + { + plci->command = 0; + rplci->relatedPTYPLCI = plci; + plci->relatedPTYPLCI = rplci; + rplci->ptyState = (byte)SSreq; + if (SSreq == S_ECT) + { + rplci->internal_command = ECT_REQ_PEND; + cai[1] = ECT_EXECUTE; + + rplci->vswitchstate = 0; + rplci->vsprot = 0; + rplci->vsprotdialect = 0; + plci->vswitchstate = 0; + plci->vsprot = 0; + plci->vsprotdialect = 0; + + } + else if (SSreq == S_CONF_ADD) + { + rplci->internal_command = CONF_ADD_REQ_PEND; + cai[1] = CONF_ADD; + } + else + { + rplci->internal_command = PTY_REQ_PEND; + cai[1] = (byte)(SSreq - 3); + } + rplci->number = Number; + if (plci != rplci) /* explicit invocation */ + { + cai[0] = 2; + cai[2] = plci->Sig.Id; + dbug(1, dprintf("explicit invocation")); + } + else + { + dbug(1, dprintf("implicit invocation")); + cai[0] = 1; + } + add_p(rplci, CAI, cai); + sig_req(rplci, S_SERVICE, 0); + send_req(rplci); + return false; + } + else + { + dbug(0, dprintf("Wrong line")); + Info = 0x3010; /* wrong state */ + break; + } + break; + + case S_CALL_DEFLECTION: + if (api_parse(&parms->info[1], (word)parms->length, "wbwss", ss_parms)) + { + dbug(1, dprintf("format wrong")); + Info = _WRONG_MESSAGE_FORMAT; + break; + } + if (!plci) + { + Info = _WRONG_IDENTIFIER; + break; + } + /* reuse unused screening indicator */ + ss_parms[3].info[3] = (byte)GET_WORD(&(ss_parms[2].info[0])); + plci->command = 0; + plci->internal_command = CD_REQ_PEND; + appl->CDEnable = true; + cai[0] = 1; + cai[1] = CALL_DEFLECTION; + add_p(plci, CAI, cai); + add_p(plci, CPN, ss_parms[3].info); + sig_req(plci, S_SERVICE, 0); + send_req(plci); + return false; + break; + + case S_CALL_FORWARDING_START: + if (api_parse(&parms->info[1], (word)parms->length, "wbdwwsss", ss_parms)) + { + dbug(1, dprintf("format wrong")); + Info = _WRONG_MESSAGE_FORMAT; + break; + } + + if ((i = get_plci(a))) + { + rplci = &a->plci[i - 1]; + rplci->appl = appl; + add_p(rplci, CAI, "\x01\x80"); + add_p(rplci, UID, "\x06\x43\x61\x70\x69\x32\x30"); + sig_req(rplci, ASSIGN, DSIG_ID); + send_req(rplci); + } + else + { + Info = _OUT_OF_PLCI; + break; + } + + /* reuse unused screening indicator */ + rplci->internal_command = CF_START_PEND; + rplci->appl = appl; + rplci->number = Number; + appl->S_Handle = GET_DWORD(&(ss_parms[2].info[0])); + cai[0] = 2; + cai[1] = 0x70 | (byte)GET_WORD(&(ss_parms[3].info[0])); /* Function */ + cai[2] = (byte)GET_WORD(&(ss_parms[4].info[0])); /* Basic Service */ + add_p(rplci, CAI, cai); + add_p(rplci, OAD, ss_parms[5].info); + add_p(rplci, CPN, ss_parms[6].info); + sig_req(rplci, S_SERVICE, 0); + send_req(rplci); + return false; + break; + + case S_INTERROGATE_DIVERSION: + case S_INTERROGATE_NUMBERS: + case S_CALL_FORWARDING_STOP: + case S_CCBS_REQUEST: + case S_CCBS_DEACTIVATE: + case S_CCBS_INTERROGATE: + switch (SSreq) + { + case S_INTERROGATE_NUMBERS: + if (api_parse(&parms->info[1], (word)parms->length, "wbd", ss_parms)) + { + dbug(0, dprintf("format wrong")); + Info = _WRONG_MESSAGE_FORMAT; + } + break; + case S_CCBS_REQUEST: + case S_CCBS_DEACTIVATE: + if (api_parse(&parms->info[1], (word)parms->length, "wbdw", ss_parms)) + { + dbug(0, dprintf("format wrong")); + Info = _WRONG_MESSAGE_FORMAT; + } + break; + case S_CCBS_INTERROGATE: + if (api_parse(&parms->info[1], (word)parms->length, "wbdws", ss_parms)) + { + dbug(0, dprintf("format wrong")); + Info = _WRONG_MESSAGE_FORMAT; + } + break; + default: + if (api_parse(&parms->info[1], (word)parms->length, "wbdwws", ss_parms)) + { + dbug(0, dprintf("format wrong")); + Info = _WRONG_MESSAGE_FORMAT; + break; + } + break; + } + + if (Info) break; + if ((i = get_plci(a))) + { + rplci = &a->plci[i - 1]; + switch (SSreq) + { + case S_INTERROGATE_DIVERSION: /* use cai with S_SERVICE below */ + cai[1] = 0x60 | (byte)GET_WORD(&(ss_parms[3].info[0])); /* Function */ + rplci->internal_command = INTERR_DIVERSION_REQ_PEND; /* move to rplci if assigned */ + break; + case S_INTERROGATE_NUMBERS: /* use cai with S_SERVICE below */ + cai[1] = DIVERSION_INTERROGATE_NUM; /* Function */ + rplci->internal_command = INTERR_NUMBERS_REQ_PEND; /* move to rplci if assigned */ + break; + case S_CALL_FORWARDING_STOP: + rplci->internal_command = CF_STOP_PEND; + cai[1] = 0x80 | (byte)GET_WORD(&(ss_parms[3].info[0])); /* Function */ + break; + case S_CCBS_REQUEST: + cai[1] = CCBS_REQUEST; + rplci->internal_command = CCBS_REQUEST_REQ_PEND; + break; + case S_CCBS_DEACTIVATE: + cai[1] = CCBS_DEACTIVATE; + rplci->internal_command = CCBS_DEACTIVATE_REQ_PEND; + break; + case S_CCBS_INTERROGATE: + cai[1] = CCBS_INTERROGATE; + rplci->internal_command = CCBS_INTERROGATE_REQ_PEND; + break; + default: + cai[1] = 0; + break; + } + rplci->appl = appl; + rplci->number = Number; + add_p(rplci, CAI, "\x01\x80"); + add_p(rplci, UID, "\x06\x43\x61\x70\x69\x32\x30"); + sig_req(rplci, ASSIGN, DSIG_ID); + send_req(rplci); + } + else + { + Info = _OUT_OF_PLCI; + break; + } + + appl->S_Handle = GET_DWORD(&(ss_parms[2].info[0])); + switch (SSreq) + { + case S_INTERROGATE_NUMBERS: + cai[0] = 1; + add_p(rplci, CAI, cai); + break; + case S_CCBS_REQUEST: + case S_CCBS_DEACTIVATE: + cai[0] = 3; + PUT_WORD(&cai[2], GET_WORD(&(ss_parms[3].info[0]))); + add_p(rplci, CAI, cai); + break; + case S_CCBS_INTERROGATE: + cai[0] = 3; + PUT_WORD(&cai[2], GET_WORD(&(ss_parms[3].info[0]))); + add_p(rplci, CAI, cai); + add_p(rplci, OAD, ss_parms[4].info); + break; + default: + cai[0] = 2; + cai[2] = (byte)GET_WORD(&(ss_parms[4].info[0])); /* Basic Service */ + add_p(rplci, CAI, cai); + add_p(rplci, OAD, ss_parms[5].info); + break; + } + + sig_req(rplci, S_SERVICE, 0); + send_req(rplci); + return false; + break; + + case S_MWI_ACTIVATE: + if (api_parse(&parms->info[1], (word)parms->length, "wbwdwwwssss", ss_parms)) + { + dbug(1, dprintf("format wrong")); + Info = _WRONG_MESSAGE_FORMAT; + break; + } + if (!plci) + { + if ((i = get_plci(a))) + { + rplci = &a->plci[i - 1]; + rplci->appl = appl; + rplci->cr_enquiry = true; + add_p(rplci, CAI, "\x01\x80"); + add_p(rplci, UID, "\x06\x43\x61\x70\x69\x32\x30"); + sig_req(rplci, ASSIGN, DSIG_ID); + send_req(rplci); + } + else + { + Info = _OUT_OF_PLCI; + break; + } + } + else + { + rplci = plci; + rplci->cr_enquiry = false; + } + + rplci->command = 0; + rplci->internal_command = MWI_ACTIVATE_REQ_PEND; + rplci->appl = appl; + rplci->number = Number; + + cai[0] = 13; + cai[1] = ACTIVATION_MWI; /* Function */ + PUT_WORD(&cai[2], GET_WORD(&(ss_parms[2].info[0]))); /* Basic Service */ + PUT_DWORD(&cai[4], GET_DWORD(&(ss_parms[3].info[0]))); /* Number of Messages */ + PUT_WORD(&cai[8], GET_WORD(&(ss_parms[4].info[0]))); /* Message Status */ + PUT_WORD(&cai[10], GET_WORD(&(ss_parms[5].info[0]))); /* Message Reference */ + PUT_WORD(&cai[12], GET_WORD(&(ss_parms[6].info[0]))); /* Invocation Mode */ + add_p(rplci, CAI, cai); + add_p(rplci, CPN, ss_parms[7].info); /* Receiving User Number */ + add_p(rplci, OAD, ss_parms[8].info); /* Controlling User Number */ + add_p(rplci, OSA, ss_parms[9].info); /* Controlling User Provided Number */ + add_p(rplci, UID, ss_parms[10].info); /* Time */ + sig_req(rplci, S_SERVICE, 0); + send_req(rplci); + return false; + + case S_MWI_DEACTIVATE: + if (api_parse(&parms->info[1], (word)parms->length, "wbwwss", ss_parms)) + { + dbug(1, dprintf("format wrong")); + Info = _WRONG_MESSAGE_FORMAT; + break; + } + if (!plci) + { + if ((i = get_plci(a))) + { + rplci = &a->plci[i - 1]; + rplci->appl = appl; + rplci->cr_enquiry = true; + add_p(rplci, CAI, "\x01\x80"); + add_p(rplci, UID, "\x06\x43\x61\x70\x69\x32\x30"); + sig_req(rplci, ASSIGN, DSIG_ID); + send_req(rplci); + } + else + { + Info = _OUT_OF_PLCI; + break; + } + } + else + { + rplci = plci; + rplci->cr_enquiry = false; + } + + rplci->command = 0; + rplci->internal_command = MWI_DEACTIVATE_REQ_PEND; + rplci->appl = appl; + rplci->number = Number; + + cai[0] = 5; + cai[1] = DEACTIVATION_MWI; /* Function */ + PUT_WORD(&cai[2], GET_WORD(&(ss_parms[2].info[0]))); /* Basic Service */ + PUT_WORD(&cai[4], GET_WORD(&(ss_parms[3].info[0]))); /* Invocation Mode */ + add_p(rplci, CAI, cai); + add_p(rplci, CPN, ss_parms[4].info); /* Receiving User Number */ + add_p(rplci, OAD, ss_parms[5].info); /* Controlling User Number */ + sig_req(rplci, S_SERVICE, 0); + send_req(rplci); + return false; + + default: + Info = 0x300E; /* not supported */ + break; + } + break; /* case SELECTOR_SU_SERV: end */ + + + case SELECTOR_DTMF: + return (dtmf_request(Id, Number, a, plci, appl, msg)); + + + + case SELECTOR_LINE_INTERCONNECT: + return (mixer_request(Id, Number, a, plci, appl, msg)); + + + + case PRIV_SELECTOR_ECHO_CANCELLER: + appl->appl_flags |= APPL_FLAG_PRIV_EC_SPEC; + return (ec_request(Id, Number, a, plci, appl, msg)); + + case SELECTOR_ECHO_CANCELLER: + appl->appl_flags &= ~APPL_FLAG_PRIV_EC_SPEC; + return (ec_request(Id, Number, a, plci, appl, msg)); + + + case SELECTOR_V42BIS: + default: + Info = _FACILITY_NOT_SUPPORTED; + break; + } /* end of switch (selector) */ + } + + dbug(1, dprintf("SendFacRc")); + sendf(appl, + _FACILITY_R | CONFIRM, + Id, + Number, + "wws", Info, selector, SSparms); + return false; +} + +static byte facility_res(dword Id, word Number, DIVA_CAPI_ADAPTER *a, + PLCI *plci, APPL *appl, API_PARSE *msg) +{ + dbug(1, dprintf("facility_res")); + return false; +} + +static byte connect_b3_req(dword Id, word Number, DIVA_CAPI_ADAPTER *a, + PLCI *plci, APPL *appl, API_PARSE *parms) +{ + word Info = 0; + byte req; + byte len; + word w; + word fax_control_bits, fax_feature_bits, fax_info_change; + API_PARSE *ncpi; + byte pvc[2]; + + API_PARSE fax_parms[9]; + word i; + + + dbug(1, dprintf("connect_b3_req")); + if (plci) + { + if ((plci->State == IDLE) || (plci->State == OUTG_DIS_PENDING) + || (plci->State == INC_DIS_PENDING) || (plci->SuppState != IDLE)) + { + Info = _WRONG_STATE; + } + else + { + /* local reply if assign unsuccessful + or B3 protocol allows only one layer 3 connection + and already connected + or B2 protocol not any LAPD + and connect_b3_req contradicts originate/answer direction */ + if (!plci->NL.Id + || (((plci->B3_prot != B3_T90NL) && (plci->B3_prot != B3_ISO8208) && (plci->B3_prot != B3_X25_DCE)) + && ((plci->channels != 0) + || (((plci->B2_prot != B2_SDLC) && (plci->B2_prot != B2_LAPD) && (plci->B2_prot != B2_LAPD_FREE_SAPI_SEL)) + && ((plci->call_dir & CALL_DIR_ANSWER) && !(plci->call_dir & CALL_DIR_FORCE_OUTG_NL)))))) + { + dbug(1, dprintf("B3 already connected=%d or no NL.Id=0x%x, dir=%d sstate=0x%x", + plci->channels, plci->NL.Id, plci->call_dir, plci->SuppState)); + Info = _WRONG_STATE; + sendf(appl, + _CONNECT_B3_R | CONFIRM, + Id, + Number, + "w", Info); + return false; + } + plci->requested_options_conn = 0; + + req = N_CONNECT; + ncpi = &parms[0]; + if (plci->B3_prot == 2 || plci->B3_prot == 3) + { + if (ncpi->length > 2) + { + /* check for PVC */ + if (ncpi->info[2] || ncpi->info[3]) + { + pvc[0] = ncpi->info[3]; + pvc[1] = ncpi->info[2]; + add_d(plci, 2, pvc); + req = N_RESET; + } + else + { + if (ncpi->info[1] & 1) req = N_CONNECT | N_D_BIT; + add_d(plci, (word)(ncpi->length - 3), &ncpi->info[4]); + } + } + } + else if (plci->B3_prot == 5) + { + if (plci->NL.Id && !plci->nl_remove_id) + { + fax_control_bits = GET_WORD(&((T30_INFO *)plci->fax_connect_info_buffer)->control_bits_low); + fax_feature_bits = GET_WORD(&((T30_INFO *)plci->fax_connect_info_buffer)->feature_bits_low); + if (!(fax_control_bits & T30_CONTROL_BIT_MORE_DOCUMENTS) + || (fax_feature_bits & T30_FEATURE_BIT_MORE_DOCUMENTS)) + { + len = offsetof(T30_INFO, universal_6); + fax_info_change = false; + if (ncpi->length >= 4) + { + w = GET_WORD(&ncpi->info[3]); + if ((w & 0x0001) != ((word)(((T30_INFO *)(plci->fax_connect_info_buffer))->resolution & 0x0001))) + { + ((T30_INFO *)(plci->fax_connect_info_buffer))->resolution = + (byte)((((T30_INFO *)(plci->fax_connect_info_buffer))->resolution & ~T30_RESOLUTION_R8_0770_OR_200) | + ((w & 0x0001) ? T30_RESOLUTION_R8_0770_OR_200 : 0)); + fax_info_change = true; + } + fax_control_bits &= ~(T30_CONTROL_BIT_REQUEST_POLLING | T30_CONTROL_BIT_MORE_DOCUMENTS); + if (w & 0x0002) /* Fax-polling request */ + fax_control_bits |= T30_CONTROL_BIT_REQUEST_POLLING; + if ((w & 0x0004) /* Request to send / poll another document */ + && (a->manufacturer_features & MANUFACTURER_FEATURE_FAX_MORE_DOCUMENTS)) + { + fax_control_bits |= T30_CONTROL_BIT_MORE_DOCUMENTS; + } + if (ncpi->length >= 6) + { + w = GET_WORD(&ncpi->info[5]); + if (((byte) w) != ((T30_INFO *)(plci->fax_connect_info_buffer))->data_format) + { + ((T30_INFO *)(plci->fax_connect_info_buffer))->data_format = (byte) w; + fax_info_change = true; + } + + if ((a->man_profile.private_options & (1L << PRIVATE_FAX_SUB_SEP_PWD)) + && (GET_WORD(&ncpi->info[5]) & 0x8000)) /* Private SEP/SUB/PWD enable */ + { + plci->requested_options_conn |= (1L << PRIVATE_FAX_SUB_SEP_PWD); + } + if ((a->man_profile.private_options & (1L << PRIVATE_FAX_NONSTANDARD)) + && (GET_WORD(&ncpi->info[5]) & 0x4000)) /* Private non-standard facilities enable */ + { + plci->requested_options_conn |= (1L << PRIVATE_FAX_NONSTANDARD); + } + fax_control_bits &= ~(T30_CONTROL_BIT_ACCEPT_SUBADDRESS | T30_CONTROL_BIT_ACCEPT_SEL_POLLING | + T30_CONTROL_BIT_ACCEPT_PASSWORD); + if ((plci->requested_options_conn | plci->requested_options | a->requested_options_table[appl->Id - 1]) + & ((1L << PRIVATE_FAX_SUB_SEP_PWD) | (1L << PRIVATE_FAX_NONSTANDARD))) + { + if (api_parse(&ncpi->info[1], ncpi->length, "wwwwsss", fax_parms)) + Info = _WRONG_MESSAGE_FORMAT; + else + { + if ((plci->requested_options_conn | plci->requested_options | a->requested_options_table[appl->Id - 1]) + & (1L << PRIVATE_FAX_SUB_SEP_PWD)) + { + fax_control_bits |= T30_CONTROL_BIT_ACCEPT_SUBADDRESS | T30_CONTROL_BIT_ACCEPT_PASSWORD; + if (fax_control_bits & T30_CONTROL_BIT_ACCEPT_POLLING) + fax_control_bits |= T30_CONTROL_BIT_ACCEPT_SEL_POLLING; + } + w = fax_parms[4].length; + if (w > 20) + w = 20; + ((T30_INFO *)(plci->fax_connect_info_buffer))->station_id_len = (byte) w; + for (i = 0; i < w; i++) + ((T30_INFO *)(plci->fax_connect_info_buffer))->station_id[i] = fax_parms[4].info[1 + i]; + ((T30_INFO *)(plci->fax_connect_info_buffer))->head_line_len = 0; + len = offsetof(T30_INFO, station_id) + T30_MAX_STATION_ID_LENGTH; + w = fax_parms[5].length; + if (w > 20) + w = 20; + plci->fax_connect_info_buffer[len++] = (byte) w; + for (i = 0; i < w; i++) + plci->fax_connect_info_buffer[len++] = fax_parms[5].info[1 + i]; + w = fax_parms[6].length; + if (w > 20) + w = 20; + plci->fax_connect_info_buffer[len++] = (byte) w; + for (i = 0; i < w; i++) + plci->fax_connect_info_buffer[len++] = fax_parms[6].info[1 + i]; + if ((plci->requested_options_conn | plci->requested_options | a->requested_options_table[appl->Id - 1]) + & (1L << PRIVATE_FAX_NONSTANDARD)) + { + if (api_parse(&ncpi->info[1], ncpi->length, "wwwwssss", fax_parms)) + { + dbug(1, dprintf("non-standard facilities info missing or wrong format")); + plci->fax_connect_info_buffer[len++] = 0; + } + else + { + if ((fax_parms[7].length >= 3) && (fax_parms[7].info[1] >= 2)) + plci->nsf_control_bits = GET_WORD(&fax_parms[7].info[2]); + plci->fax_connect_info_buffer[len++] = (byte)(fax_parms[7].length); + for (i = 0; i < fax_parms[7].length; i++) + plci->fax_connect_info_buffer[len++] = fax_parms[7].info[1 + i]; + } + } + } + } + else + { + len = offsetof(T30_INFO, universal_6); + } + fax_info_change = true; + + } + if (fax_control_bits != GET_WORD(&((T30_INFO *)plci->fax_connect_info_buffer)->control_bits_low)) + { + PUT_WORD(&((T30_INFO *)plci->fax_connect_info_buffer)->control_bits_low, fax_control_bits); + fax_info_change = true; + } + } + if (Info == GOOD) + { + plci->fax_connect_info_length = len; + if (fax_info_change) + { + if (fax_feature_bits & T30_FEATURE_BIT_MORE_DOCUMENTS) + { + start_internal_command(Id, plci, fax_connect_info_command); + return false; + } + else + { + start_internal_command(Id, plci, fax_adjust_b23_command); + return false; + } + } + } + } + else Info = _WRONG_STATE; + } + else Info = _WRONG_STATE; + } + + else if (plci->B3_prot == B3_RTP) + { + plci->internal_req_buffer[0] = ncpi->length + 1; + plci->internal_req_buffer[1] = UDATA_REQUEST_RTP_RECONFIGURE; + for (w = 0; w < ncpi->length; w++) + plci->internal_req_buffer[2 + w] = ncpi->info[1 + w]; + start_internal_command(Id, plci, rtp_connect_b3_req_command); + return false; + } + + if (!Info) + { + nl_req_ncci(plci, req, 0); + return 1; + } + } + } + else Info = _WRONG_IDENTIFIER; + + sendf(appl, + _CONNECT_B3_R | CONFIRM, + Id, + Number, + "w", Info); + return false; +} + +static byte connect_b3_res(dword Id, word Number, DIVA_CAPI_ADAPTER *a, + PLCI *plci, APPL *appl, API_PARSE *parms) +{ + word ncci; + API_PARSE *ncpi; + byte req; + + word w; + + + API_PARSE fax_parms[9]; + word i; + byte len; + + + dbug(1, dprintf("connect_b3_res")); + + ncci = (word)(Id >> 16); + if (plci && ncci) { + if (a->ncci_state[ncci] == INC_CON_PENDING) { + if (GET_WORD(&parms[0].info[0]) != 0) + { + a->ncci_state[ncci] = OUTG_REJ_PENDING; + channel_request_xon(plci, a->ncci_ch[ncci]); + channel_xmit_xon(plci); + cleanup_ncci_data(plci, ncci); + nl_req_ncci(plci, N_DISC, (byte)ncci); + return 1; + } + a->ncci_state[ncci] = INC_ACT_PENDING; + + req = N_CONNECT_ACK; + ncpi = &parms[1]; + if ((plci->B3_prot == 4) || (plci->B3_prot == 5) || (plci->B3_prot == 7)) + { + + if ((plci->requested_options_conn | plci->requested_options | a->requested_options_table[plci->appl->Id - 1]) + & (1L << PRIVATE_FAX_NONSTANDARD)) + { + if (((plci->B3_prot == 4) || (plci->B3_prot == 5)) + && (plci->nsf_control_bits & T30_NSF_CONTROL_BIT_ENABLE_NSF) + && (plci->nsf_control_bits & T30_NSF_CONTROL_BIT_NEGOTIATE_RESP)) + { + len = offsetof(T30_INFO, station_id) + T30_MAX_STATION_ID_LENGTH; + if (plci->fax_connect_info_length < len) + { + ((T30_INFO *)(plci->fax_connect_info_buffer))->station_id_len = 0; + ((T30_INFO *)(plci->fax_connect_info_buffer))->head_line_len = 0; + } + if (api_parse(&ncpi->info[1], ncpi->length, "wwwwssss", fax_parms)) + { + dbug(1, dprintf("non-standard facilities info missing or wrong format")); + } + else + { + if (plci->fax_connect_info_length <= len) + plci->fax_connect_info_buffer[len] = 0; + len += 1 + plci->fax_connect_info_buffer[len]; + if (plci->fax_connect_info_length <= len) + plci->fax_connect_info_buffer[len] = 0; + len += 1 + plci->fax_connect_info_buffer[len]; + if ((fax_parms[7].length >= 3) && (fax_parms[7].info[1] >= 2)) + plci->nsf_control_bits = GET_WORD(&fax_parms[7].info[2]); + plci->fax_connect_info_buffer[len++] = (byte)(fax_parms[7].length); + for (i = 0; i < fax_parms[7].length; i++) + plci->fax_connect_info_buffer[len++] = fax_parms[7].info[1 + i]; + } + plci->fax_connect_info_length = len; + ((T30_INFO *)(plci->fax_connect_info_buffer))->code = 0; + start_internal_command(Id, plci, fax_connect_ack_command); + return false; + } + } + + nl_req_ncci(plci, req, (byte)ncci); + if ((plci->ncpi_state & NCPI_VALID_CONNECT_B3_ACT) + && !(plci->ncpi_state & NCPI_CONNECT_B3_ACT_SENT)) + { + if (plci->B3_prot == 4) + sendf(appl, _CONNECT_B3_ACTIVE_I, Id, 0, "s", ""); + else + sendf(appl, _CONNECT_B3_ACTIVE_I, Id, 0, "S", plci->ncpi_buffer); + plci->ncpi_state |= NCPI_CONNECT_B3_ACT_SENT; + } + } + + else if (plci->B3_prot == B3_RTP) + { + plci->internal_req_buffer[0] = ncpi->length + 1; + plci->internal_req_buffer[1] = UDATA_REQUEST_RTP_RECONFIGURE; + for (w = 0; w < ncpi->length; w++) + plci->internal_req_buffer[2 + w] = ncpi->info[1+w]; + start_internal_command(Id, plci, rtp_connect_b3_res_command); + return false; + } + + else + { + if (ncpi->length > 2) { + if (ncpi->info[1] & 1) req = N_CONNECT_ACK | N_D_BIT; + add_d(plci, (word)(ncpi->length - 3), &ncpi->info[4]); + } + nl_req_ncci(plci, req, (byte)ncci); + sendf(appl, _CONNECT_B3_ACTIVE_I, Id, 0, "s", ""); + if (plci->adjust_b_restore) + { + plci->adjust_b_restore = false; + start_internal_command(Id, plci, adjust_b_restore); + } + } + return 1; + } + } + return false; +} + +static byte connect_b3_a_res(dword Id, word Number, DIVA_CAPI_ADAPTER *a, + PLCI *plci, APPL *appl, API_PARSE *parms) +{ + word ncci; + + ncci = (word)(Id >> 16); + dbug(1, dprintf("connect_b3_a_res(ncci=0x%x)", ncci)); + + if (plci && ncci && (plci->State != IDLE) && (plci->State != INC_DIS_PENDING) + && (plci->State != OUTG_DIS_PENDING)) + { + if (a->ncci_state[ncci] == INC_ACT_PENDING) { + a->ncci_state[ncci] = CONNECTED; + if (plci->State != INC_CON_CONNECTED_ALERT) plci->State = CONNECTED; + channel_request_xon(plci, a->ncci_ch[ncci]); + channel_xmit_xon(plci); + } + } + return false; +} + +static byte disconnect_b3_req(dword Id, word Number, DIVA_CAPI_ADAPTER *a, + PLCI *plci, APPL *appl, API_PARSE *parms) +{ + word Info; + word ncci; + API_PARSE *ncpi; + + dbug(1, dprintf("disconnect_b3_req")); + + Info = _WRONG_IDENTIFIER; + ncci = (word)(Id >> 16); + if (plci && ncci) + { + Info = _WRONG_STATE; + if ((a->ncci_state[ncci] == CONNECTED) + || (a->ncci_state[ncci] == OUTG_CON_PENDING) + || (a->ncci_state[ncci] == INC_CON_PENDING) + || (a->ncci_state[ncci] == INC_ACT_PENDING)) + { + a->ncci_state[ncci] = OUTG_DIS_PENDING; + channel_request_xon(plci, a->ncci_ch[ncci]); + channel_xmit_xon(plci); + + if (a->ncci[ncci].data_pending + && ((plci->B3_prot == B3_TRANSPARENT) + || (plci->B3_prot == B3_T30) + || (plci->B3_prot == B3_T30_WITH_EXTENSIONS))) + { + plci->send_disc = (byte)ncci; + plci->command = 0; + return false; + } + else + { + cleanup_ncci_data(plci, ncci); + + if (plci->B3_prot == 2 || plci->B3_prot == 3) + { + ncpi = &parms[0]; + if (ncpi->length > 3) + { + add_d(plci, (word)(ncpi->length - 3), (byte *)&(ncpi->info[4])); + } + } + nl_req_ncci(plci, N_DISC, (byte)ncci); + } + return 1; + } + } + sendf(appl, + _DISCONNECT_B3_R | CONFIRM, + Id, + Number, + "w", Info); + return false; +} + +static byte disconnect_b3_res(dword Id, word Number, DIVA_CAPI_ADAPTER *a, + PLCI *plci, APPL *appl, API_PARSE *parms) +{ + word ncci; + word i; + + ncci = (word)(Id >> 16); + dbug(1, dprintf("disconnect_b3_res(ncci=0x%x", ncci)); + if (plci && ncci) { + plci->requested_options_conn = 0; + plci->fax_connect_info_length = 0; + plci->ncpi_state = 0x00; + if (((plci->B3_prot != B3_T90NL) && (plci->B3_prot != B3_ISO8208) && (plci->B3_prot != B3_X25_DCE)) + && ((plci->B2_prot != B2_LAPD) && (plci->B2_prot != B2_LAPD_FREE_SAPI_SEL))) + { + plci->call_dir |= CALL_DIR_FORCE_OUTG_NL; + } + for (i = 0; i < MAX_CHANNELS_PER_PLCI && plci->inc_dis_ncci_table[i] != (byte)ncci; i++); + if (i < MAX_CHANNELS_PER_PLCI) { + if (plci->channels)plci->channels--; + for (; i < MAX_CHANNELS_PER_PLCI - 1; i++) plci->inc_dis_ncci_table[i] = plci->inc_dis_ncci_table[i + 1]; + plci->inc_dis_ncci_table[MAX_CHANNELS_PER_PLCI - 1] = 0; + + ncci_free_receive_buffers(plci, ncci); + + if ((plci->State == IDLE || plci->State == SUSPENDING) && !plci->channels) { + if (plci->State == SUSPENDING) { + sendf(plci->appl, + _FACILITY_I, + Id & 0xffffL, + 0, + "ws", (word)3, "\x03\x04\x00\x00"); + sendf(plci->appl, _DISCONNECT_I, Id & 0xffffL, 0, "w", 0); + } + plci_remove(plci); + plci->State = IDLE; + } + } + else + { + if ((a->manufacturer_features & MANUFACTURER_FEATURE_FAX_PAPER_FORMATS) + && ((plci->B3_prot == 4) || (plci->B3_prot == 5)) + && (a->ncci_state[ncci] == INC_DIS_PENDING)) + { + ncci_free_receive_buffers(plci, ncci); + + nl_req_ncci(plci, N_EDATA, (byte)ncci); + + plci->adapter->ncci_state[ncci] = IDLE; + start_internal_command(Id, plci, fax_disconnect_command); + return 1; + } + } + } + return false; +} + +static byte data_b3_req(dword Id, word Number, DIVA_CAPI_ADAPTER *a, + PLCI *plci, APPL *appl, API_PARSE *parms) +{ + NCCI *ncci_ptr; + DATA_B3_DESC *data; + word Info; + word ncci; + word i; + + dbug(1, dprintf("data_b3_req")); + + Info = _WRONG_IDENTIFIER; + ncci = (word)(Id >> 16); + dbug(1, dprintf("ncci=0x%x, plci=0x%x", ncci, plci)); + + if (plci && ncci) + { + Info = _WRONG_STATE; + if ((a->ncci_state[ncci] == CONNECTED) + || (a->ncci_state[ncci] == INC_ACT_PENDING)) + { + /* queue data */ + ncci_ptr = &(a->ncci[ncci]); + i = ncci_ptr->data_out + ncci_ptr->data_pending; + if (i >= MAX_DATA_B3) + i -= MAX_DATA_B3; + data = &(ncci_ptr->DBuffer[i]); + data->Number = Number; + if ((((byte *)(parms[0].info)) >= ((byte *)(plci->msg_in_queue))) + && (((byte *)(parms[0].info)) < ((byte *)(plci->msg_in_queue)) + sizeof(plci->msg_in_queue))) + { + + data->P = (byte *)(long)(*((dword *)(parms[0].info))); + + } + else + data->P = TransmitBufferSet(appl, *(dword *)parms[0].info); + data->Length = GET_WORD(parms[1].info); + data->Handle = GET_WORD(parms[2].info); + data->Flags = GET_WORD(parms[3].info); + (ncci_ptr->data_pending)++; + + /* check for delivery confirmation */ + if (data->Flags & 0x0004) + { + i = ncci_ptr->data_ack_out + ncci_ptr->data_ack_pending; + if (i >= MAX_DATA_ACK) + i -= MAX_DATA_ACK; + ncci_ptr->DataAck[i].Number = data->Number; + ncci_ptr->DataAck[i].Handle = data->Handle; + (ncci_ptr->data_ack_pending)++; + } + + send_data(plci); + return false; + } + } + if (appl) + { + if (plci) + { + if ((((byte *)(parms[0].info)) >= ((byte *)(plci->msg_in_queue))) + && (((byte *)(parms[0].info)) < ((byte *)(plci->msg_in_queue)) + sizeof(plci->msg_in_queue))) + { + + TransmitBufferFree(appl, (byte *)(long)(*((dword *)(parms[0].info)))); + + } + } + sendf(appl, + _DATA_B3_R | CONFIRM, + Id, + Number, + "ww", GET_WORD(parms[2].info), Info); + } + return false; +} + +static byte data_b3_res(dword Id, word Number, DIVA_CAPI_ADAPTER *a, + PLCI *plci, APPL *appl, API_PARSE *parms) +{ + word n; + word ncci; + word NCCIcode; + + dbug(1, dprintf("data_b3_res")); + + ncci = (word)(Id >> 16); + if (plci && ncci) { + n = GET_WORD(parms[0].info); + dbug(1, dprintf("free(%d)", n)); + NCCIcode = ncci | (((word) a->Id) << 8); + if (n < appl->MaxBuffer && + appl->DataNCCI[n] == NCCIcode && + (byte)(appl->DataFlags[n] >> 8) == plci->Id) { + dbug(1, dprintf("found")); + appl->DataNCCI[n] = 0; + + if (channel_can_xon(plci, a->ncci_ch[ncci])) { + channel_request_xon(plci, a->ncci_ch[ncci]); + } + channel_xmit_xon(plci); + + if (appl->DataFlags[n] & 4) { + nl_req_ncci(plci, N_DATA_ACK, (byte)ncci); + return 1; + } + } + } + return false; +} + +static byte reset_b3_req(dword Id, word Number, DIVA_CAPI_ADAPTER *a, + PLCI *plci, APPL *appl, API_PARSE *parms) +{ + word Info; + word ncci; + + dbug(1, dprintf("reset_b3_req")); + + Info = _WRONG_IDENTIFIER; + ncci = (word)(Id >> 16); + if (plci && ncci) + { + Info = _WRONG_STATE; + switch (plci->B3_prot) + { + case B3_ISO8208: + case B3_X25_DCE: + if (a->ncci_state[ncci] == CONNECTED) + { + nl_req_ncci(plci, N_RESET, (byte)ncci); + send_req(plci); + Info = GOOD; + } + break; + case B3_TRANSPARENT: + if (a->ncci_state[ncci] == CONNECTED) + { + start_internal_command(Id, plci, reset_b3_command); + Info = GOOD; + } + break; + } + } + /* reset_b3 must result in a reset_b3_con & reset_b3_Ind */ + sendf(appl, + _RESET_B3_R | CONFIRM, + Id, + Number, + "w", Info); + return false; +} + +static byte reset_b3_res(dword Id, word Number, DIVA_CAPI_ADAPTER *a, + PLCI *plci, APPL *appl, API_PARSE *parms) +{ + word ncci; + + dbug(1, dprintf("reset_b3_res")); + + ncci = (word)(Id >> 16); + if (plci && ncci) { + switch (plci->B3_prot) + { + case B3_ISO8208: + case B3_X25_DCE: + if (a->ncci_state[ncci] == INC_RES_PENDING) + { + a->ncci_state[ncci] = CONNECTED; + nl_req_ncci(plci, N_RESET_ACK, (byte)ncci); + return true; + } + break; + } + } + return false; +} + +static byte connect_b3_t90_a_res(dword Id, word Number, DIVA_CAPI_ADAPTER *a, + PLCI *plci, APPL *appl, API_PARSE *parms) +{ + word ncci; + API_PARSE *ncpi; + byte req; + + dbug(1, dprintf("connect_b3_t90_a_res")); + + ncci = (word)(Id >> 16); + if (plci && ncci) { + if (a->ncci_state[ncci] == INC_ACT_PENDING) { + a->ncci_state[ncci] = CONNECTED; + } + else if (a->ncci_state[ncci] == INC_CON_PENDING) { + a->ncci_state[ncci] = CONNECTED; + + req = N_CONNECT_ACK; + + /* parms[0]==0 for CAPI original message definition! */ + if (parms[0].info) { + ncpi = &parms[1]; + if (ncpi->length > 2) { + if (ncpi->info[1] & 1) req = N_CONNECT_ACK | N_D_BIT; + add_d(plci, (word)(ncpi->length - 3), &ncpi->info[4]); + } + } + nl_req_ncci(plci, req, (byte)ncci); + return 1; + } + } + return false; +} + + +static byte select_b_req(dword Id, word Number, DIVA_CAPI_ADAPTER *a, + PLCI *plci, APPL *appl, API_PARSE *msg) +{ + word Info = 0; + word i; + byte tel; + API_PARSE bp_parms[7]; + + if (!plci || !msg) + { + Info = _WRONG_IDENTIFIER; + } + else + { + dbug(1, dprintf("select_b_req[%d],PLCI=0x%x,Tel=0x%x,NL=0x%x,appl=0x%x,sstate=0x%x", + msg->length, plci->Id, plci->tel, plci->NL.Id, plci->appl, plci->SuppState)); + dbug(1, dprintf("PlciState=0x%x", plci->State)); + for (i = 0; i < 7; i++) bp_parms[i].length = 0; + + /* check if no channel is open, no B3 connected only */ + if ((plci->State == IDLE) || (plci->State == OUTG_DIS_PENDING) || (plci->State == INC_DIS_PENDING) + || (plci->SuppState != IDLE) || plci->channels || plci->nl_remove_id) + { + Info = _WRONG_STATE; + } + /* check message format and fill bp_parms pointer */ + else if (msg->length && api_parse(&msg->info[1], (word)msg->length, "wwwsss", bp_parms)) + { + Info = _WRONG_MESSAGE_FORMAT; + } + else + { + if ((plci->State == INC_CON_PENDING) || (plci->State == INC_CON_ALERT)) /* send alert tone inband to the network, */ + { /* e.g. Qsig or RBS or Cornet-N or xess PRI */ + if (Id & EXT_CONTROLLER) + { + sendf(appl, _SELECT_B_REQ | CONFIRM, Id, Number, "w", 0x2002); /* wrong controller */ + return 0; + } + plci->State = INC_CON_CONNECTED_ALERT; + plci->appl = appl; + __clear_bit(appl->Id - 1, plci->c_ind_mask_table); + dbug(1, dprintf("c_ind_mask =%*pb", MAX_APPL, plci->c_ind_mask_table)); + /* disconnect the other appls its quasi a connect */ + for_each_set_bit(i, plci->c_ind_mask_table, max_appl) + sendf(&application[i], _DISCONNECT_I, Id, 0, "w", _OTHER_APPL_CONNECTED); + } + + api_save_msg(msg, "s", &plci->saved_msg); + tel = plci->tel; + if (Id & EXT_CONTROLLER) + { + if (tel) /* external controller in use by this PLCI */ + { + if (a->AdvSignalAppl && a->AdvSignalAppl != appl) + { + dbug(1, dprintf("Ext_Ctrl in use 1")); + Info = _WRONG_STATE; + } + } + else /* external controller NOT in use by this PLCI ? */ + { + if (a->AdvSignalPLCI) + { + dbug(1, dprintf("Ext_Ctrl in use 2")); + Info = _WRONG_STATE; + } + else /* activate the codec */ + { + dbug(1, dprintf("Ext_Ctrl start")); + if (AdvCodecSupport(a, plci, appl, 0)) + { + dbug(1, dprintf("Error in codec procedures")); + Info = _WRONG_STATE; + } + else if (plci->spoofed_msg == SPOOFING_REQUIRED) /* wait until codec is active */ + { + plci->spoofed_msg = AWAITING_SELECT_B; + plci->internal_command = BLOCK_PLCI; /* lock other commands */ + plci->command = 0; + dbug(1, dprintf("continue if codec loaded")); + return false; + } + } + } + } + else /* external controller bit is OFF */ + { + if (tel) /* external controller in use, need to switch off */ + { + if (a->AdvSignalAppl == appl) + { + CodecIdCheck(a, plci); + plci->tel = 0; + plci->adv_nl = 0; + dbug(1, dprintf("Ext_Ctrl disable")); + } + else + { + dbug(1, dprintf("Ext_Ctrl not requested")); + } + } + } + if (!Info) + { + if (plci->call_dir & CALL_DIR_OUT) + plci->call_dir = CALL_DIR_OUT | CALL_DIR_ORIGINATE; + else if (plci->call_dir & CALL_DIR_IN) + plci->call_dir = CALL_DIR_IN | CALL_DIR_ANSWER; + start_internal_command(Id, plci, select_b_command); + return false; + } + } + } + sendf(appl, _SELECT_B_REQ | CONFIRM, Id, Number, "w", Info); + return false; +} + +static byte manufacturer_req(dword Id, word Number, DIVA_CAPI_ADAPTER *a, + PLCI *plci, APPL *appl, API_PARSE *parms) +{ + word command; + word i; + word ncci; + API_PARSE *m; + API_PARSE m_parms[5]; + word codec; + byte req; + byte ch; + byte dir; + static byte chi[2] = {0x01, 0x00}; + static byte lli[2] = {0x01, 0x00}; + static byte codec_cai[2] = {0x01, 0x01}; + static byte null_msg = {0}; + static API_PARSE null_parms = { 0, &null_msg }; + PLCI *v_plci; + word Info = 0; + + dbug(1, dprintf("manufacturer_req")); + for (i = 0; i < 5; i++) m_parms[i].length = 0; + + if (GET_DWORD(parms[0].info) != _DI_MANU_ID) { + Info = _WRONG_MESSAGE_FORMAT; + } + command = GET_WORD(parms[1].info); + m = &parms[2]; + if (!Info) + { + switch (command) { + case _DI_ASSIGN_PLCI: + if (api_parse(&m->info[1], (word)m->length, "wbbs", m_parms)) { + Info = _WRONG_MESSAGE_FORMAT; + break; + } + codec = GET_WORD(m_parms[0].info); + ch = m_parms[1].info[0]; + dir = m_parms[2].info[0]; + if ((i = get_plci(a))) { + plci = &a->plci[i - 1]; + plci->appl = appl; + plci->command = _MANUFACTURER_R; + plci->m_command = command; + plci->number = Number; + plci->State = LOCAL_CONNECT; + Id = (((word)plci->Id << 8) | plci->adapter->Id | 0x80); + dbug(1, dprintf("ManCMD,plci=0x%x", Id)); + + if ((ch == 1 || ch == 2) && (dir <= 2)) { + chi[1] = (byte)(0x80 | ch); + lli[1] = 0; + plci->call_dir = CALL_DIR_OUT | CALL_DIR_ORIGINATE; + switch (codec) + { + case 0: + Info = add_b1(plci, &m_parms[3], 0, 0); + break; + case 1: + add_p(plci, CAI, codec_cai); + break; + /* manual 'swich on' to the codec support without signalling */ + /* first 'assign plci' with this function, then use */ + case 2: + if (AdvCodecSupport(a, plci, appl, 0)) { + Info = _RESOURCE_ERROR; + } + else { + Info = add_b1(plci, &null_parms, 0, B1_FACILITY_LOCAL); + lli[1] = 0x10; /* local call codec stream */ + } + break; + } + + plci->State = LOCAL_CONNECT; + plci->manufacturer = true; + plci->command = _MANUFACTURER_R; + plci->m_command = command; + plci->number = Number; + + if (!Info) + { + add_p(plci, LLI, lli); + add_p(plci, CHI, chi); + add_p(plci, UID, "\x06\x43\x61\x70\x69\x32\x30"); + sig_req(plci, ASSIGN, DSIG_ID); + + if (!codec) + { + Info = add_b23(plci, &m_parms[3]); + if (!Info) + { + nl_req_ncci(plci, ASSIGN, 0); + send_req(plci); + } + } + if (!Info) + { + dbug(1, dprintf("dir=0x%x,spoof=0x%x", dir, plci->spoofed_msg)); + if (plci->spoofed_msg == SPOOFING_REQUIRED) + { + api_save_msg(m_parms, "wbbs", &plci->saved_msg); + plci->spoofed_msg = AWAITING_MANUF_CON; + plci->internal_command = BLOCK_PLCI; /* reject other req meanwhile */ + plci->command = 0; + send_req(plci); + return false; + } + if (dir == 1) { + sig_req(plci, CALL_REQ, 0); + } + else if (!dir) { + sig_req(plci, LISTEN_REQ, 0); + } + send_req(plci); + } + else + { + sendf(appl, + _MANUFACTURER_R | CONFIRM, + Id, + Number, + "dww", _DI_MANU_ID, command, Info); + return 2; + } + } + } + } + else Info = _OUT_OF_PLCI; + break; + + case _DI_IDI_CTRL: + if (!plci) + { + Info = _WRONG_IDENTIFIER; + break; + } + if (api_parse(&m->info[1], (word)m->length, "bs", m_parms)) { + Info = _WRONG_MESSAGE_FORMAT; + break; + } + req = m_parms[0].info[0]; + plci->command = _MANUFACTURER_R; + plci->m_command = command; + plci->number = Number; + if (req == CALL_REQ) + { + plci->b_channel = getChannel(&m_parms[1]); + mixer_set_bchannel_id_esc(plci, plci->b_channel); + if (plci->spoofed_msg == SPOOFING_REQUIRED) + { + plci->spoofed_msg = CALL_REQ | AWAITING_MANUF_CON; + plci->internal_command = BLOCK_PLCI; /* reject other req meanwhile */ + plci->command = 0; + break; + } + } + else if (req == LAW_REQ) + { + plci->cr_enquiry = true; + } + add_ss(plci, FTY, &m_parms[1]); + sig_req(plci, req, 0); + send_req(plci); + if (req == HANGUP) + { + if (plci->NL.Id && !plci->nl_remove_id) + { + if (plci->channels) + { + for (ncci = 1; ncci < MAX_NCCI + 1; ncci++) + { + if ((a->ncci_plci[ncci] == plci->Id) && (a->ncci_state[ncci] == CONNECTED)) + { + a->ncci_state[ncci] = OUTG_DIS_PENDING; + cleanup_ncci_data(plci, ncci); + nl_req_ncci(plci, N_DISC, (byte)ncci); + } + } + } + mixer_remove(plci); + nl_req_ncci(plci, REMOVE, 0); + send_req(plci); + } + } + break; + + case _DI_SIG_CTRL: + /* signalling control for loop activation B-channel */ + if (!plci) + { + Info = _WRONG_IDENTIFIER; + break; + } + if (m->length) { + plci->command = _MANUFACTURER_R; + plci->number = Number; + add_ss(plci, FTY, m); + sig_req(plci, SIG_CTRL, 0); + send_req(plci); + } + else Info = _WRONG_MESSAGE_FORMAT; + break; + + case _DI_RXT_CTRL: + /* activation control for receiver/transmitter B-channel */ + if (!plci) + { + Info = _WRONG_IDENTIFIER; + break; + } + if (m->length) { + plci->command = _MANUFACTURER_R; + plci->number = Number; + add_ss(plci, FTY, m); + sig_req(plci, DSP_CTRL, 0); + send_req(plci); + } + else Info = _WRONG_MESSAGE_FORMAT; + break; + + case _DI_ADV_CODEC: + case _DI_DSP_CTRL: + /* TEL_CTRL commands to support non standard adjustments: */ + /* Ring on/off, Handset micro volume, external micro vol. */ + /* handset+external speaker volume, receiver+transm. gain,*/ + /* handsfree on (hookinfo off), set mixer command */ + + if (command == _DI_ADV_CODEC) + { + if (!a->AdvCodecPLCI) { + Info = _WRONG_STATE; + break; + } + v_plci = a->AdvCodecPLCI; + } + else + { + if (plci + && (m->length >= 3) + && (m->info[1] == 0x1c) + && (m->info[2] >= 1)) + { + if (m->info[3] == DSP_CTRL_OLD_SET_MIXER_COEFFICIENTS) + { + if ((plci->tel != ADV_VOICE) || (plci != a->AdvSignalPLCI)) + { + Info = _WRONG_STATE; + break; + } + a->adv_voice_coef_length = m->info[2] - 1; + if (a->adv_voice_coef_length > m->length - 3) + a->adv_voice_coef_length = (byte)(m->length - 3); + if (a->adv_voice_coef_length > ADV_VOICE_COEF_BUFFER_SIZE) + a->adv_voice_coef_length = ADV_VOICE_COEF_BUFFER_SIZE; + for (i = 0; i < a->adv_voice_coef_length; i++) + a->adv_voice_coef_buffer[i] = m->info[4 + i]; + if (plci->B1_facilities & B1_FACILITY_VOICE) + adv_voice_write_coefs(plci, ADV_VOICE_WRITE_UPDATE); + break; + } + else if (m->info[3] == DSP_CTRL_SET_DTMF_PARAMETERS) + { + if (!(a->manufacturer_features & MANUFACTURER_FEATURE_DTMF_PARAMETERS)) + { + Info = _FACILITY_NOT_SUPPORTED; + break; + } + + plci->dtmf_parameter_length = m->info[2] - 1; + if (plci->dtmf_parameter_length > m->length - 3) + plci->dtmf_parameter_length = (byte)(m->length - 3); + if (plci->dtmf_parameter_length > DTMF_PARAMETER_BUFFER_SIZE) + plci->dtmf_parameter_length = DTMF_PARAMETER_BUFFER_SIZE; + for (i = 0; i < plci->dtmf_parameter_length; i++) + plci->dtmf_parameter_buffer[i] = m->info[4 + i]; + if (plci->B1_facilities & B1_FACILITY_DTMFR) + dtmf_parameter_write(plci); + break; + + } + } + v_plci = plci; + } + + if (!v_plci) + { + Info = _WRONG_IDENTIFIER; + break; + } + if (m->length) { + add_ss(v_plci, FTY, m); + sig_req(v_plci, TEL_CTRL, 0); + send_req(v_plci); + } + else Info = _WRONG_MESSAGE_FORMAT; + + break; + + case _DI_OPTIONS_REQUEST: + if (api_parse(&m->info[1], (word)m->length, "d", m_parms)) { + Info = _WRONG_MESSAGE_FORMAT; + break; + } + if (GET_DWORD(m_parms[0].info) & ~a->man_profile.private_options) + { + Info = _FACILITY_NOT_SUPPORTED; + break; + } + a->requested_options_table[appl->Id - 1] = GET_DWORD(m_parms[0].info); + break; + + + + default: + Info = _WRONG_MESSAGE_FORMAT; + break; + } + } + + sendf(appl, + _MANUFACTURER_R | CONFIRM, + Id, + Number, + "dww", _DI_MANU_ID, command, Info); + return false; +} + + +static byte manufacturer_res(dword Id, word Number, DIVA_CAPI_ADAPTER *a, + PLCI *plci, APPL *appl, API_PARSE *msg) +{ + word indication; + + API_PARSE m_parms[3]; + API_PARSE *ncpi; + API_PARSE fax_parms[9]; + word i; + byte len; + + + dbug(1, dprintf("manufacturer_res")); + + if ((msg[0].length == 0) + || (msg[1].length == 0) + || (GET_DWORD(msg[0].info) != _DI_MANU_ID)) + { + return false; + } + indication = GET_WORD(msg[1].info); + switch (indication) + { + + case _DI_NEGOTIATE_B3: + if (!plci) + break; + if (((plci->B3_prot != 4) && (plci->B3_prot != 5)) + || !(plci->ncpi_state & NCPI_NEGOTIATE_B3_SENT)) + { + dbug(1, dprintf("wrong state for NEGOTIATE_B3 parameters")); + break; + } + if (api_parse(&msg[2].info[1], msg[2].length, "ws", m_parms)) + { + dbug(1, dprintf("wrong format in NEGOTIATE_B3 parameters")); + break; + } + ncpi = &m_parms[1]; + len = offsetof(T30_INFO, station_id) + T30_MAX_STATION_ID_LENGTH; + if (plci->fax_connect_info_length < len) + { + ((T30_INFO *)(plci->fax_connect_info_buffer))->station_id_len = 0; + ((T30_INFO *)(plci->fax_connect_info_buffer))->head_line_len = 0; + } + if (api_parse(&ncpi->info[1], ncpi->length, "wwwwssss", fax_parms)) + { + dbug(1, dprintf("non-standard facilities info missing or wrong format")); + } + else + { + if (plci->fax_connect_info_length <= len) + plci->fax_connect_info_buffer[len] = 0; + len += 1 + plci->fax_connect_info_buffer[len]; + if (plci->fax_connect_info_length <= len) + plci->fax_connect_info_buffer[len] = 0; + len += 1 + plci->fax_connect_info_buffer[len]; + if ((fax_parms[7].length >= 3) && (fax_parms[7].info[1] >= 2)) + plci->nsf_control_bits = GET_WORD(&fax_parms[7].info[2]); + plci->fax_connect_info_buffer[len++] = (byte)(fax_parms[7].length); + for (i = 0; i < fax_parms[7].length; i++) + plci->fax_connect_info_buffer[len++] = fax_parms[7].info[1 + i]; + } + plci->fax_connect_info_length = len; + plci->fax_edata_ack_length = plci->fax_connect_info_length; + start_internal_command(Id, plci, fax_edata_ack_command); + break; + + } + return false; +} + +/*------------------------------------------------------------------*/ +/* IDI callback function */ +/*------------------------------------------------------------------*/ + +void callback(ENTITY *e) +{ + DIVA_CAPI_ADAPTER *a; + APPL *appl; + PLCI *plci; + CAPI_MSG *m; + word i, j; + byte rc; + byte ch; + byte req; + byte global_req; + int no_cancel_rc; + + dbug(1, dprintf("%x:CB(%x:Req=%x,Rc=%x,Ind=%x)", + (e->user[0] + 1) & 0x7fff, e->Id, e->Req, e->Rc, e->Ind)); + + a = &(adapter[(byte)e->user[0]]); + plci = &(a->plci[e->user[1]]); + no_cancel_rc = DIVA_CAPI_SUPPORTS_NO_CANCEL(a); + + /* + If new protocol code and new XDI is used then CAPI should work + fully in accordance with IDI cpec an look on callback field instead + of Rc field for return codes. + */ + if (((e->complete == 0xff) && no_cancel_rc) || + (e->Rc && !no_cancel_rc)) { + rc = e->Rc; + ch = e->RcCh; + req = e->Req; + e->Rc = 0; + + if (e->user[0] & 0x8000) + { + /* + If REMOVE request was sent then we have to wait until + return code with Id set to zero arrives. + All other return codes should be ignored. + */ + if (req == REMOVE) + { + if (e->Id) + { + dbug(1, dprintf("cancel RC in REMOVE state")); + return; + } + channel_flow_control_remove(plci); + for (i = 0; i < 256; i++) + { + if (a->FlowControlIdTable[i] == plci->nl_remove_id) + a->FlowControlIdTable[i] = 0; + } + plci->nl_remove_id = 0; + if (plci->rx_dma_descriptor > 0) { + diva_free_dma_descriptor(plci, plci->rx_dma_descriptor - 1); + plci->rx_dma_descriptor = 0; + } + } + if (rc == OK_FC) + { + a->FlowControlIdTable[ch] = e->Id; + a->FlowControlSkipTable[ch] = 0; + + a->ch_flow_control[ch] |= N_OK_FC_PENDING; + a->ch_flow_plci[ch] = plci->Id; + plci->nl_req = 0; + } + else + { + /* + Cancel return codes self, if feature was requested + */ + if (no_cancel_rc && (a->FlowControlIdTable[ch] == e->Id) && e->Id) { + a->FlowControlIdTable[ch] = 0; + if ((rc == OK) && a->FlowControlSkipTable[ch]) { + dbug(3, dprintf("XDI CAPI: RC cancelled Id:0x02, Ch:%02x", e->Id, ch)); + return; + } + } + + if (a->ch_flow_control[ch] & N_OK_FC_PENDING) + { + a->ch_flow_control[ch] &= ~N_OK_FC_PENDING; + if (ch == e->ReqCh) + plci->nl_req = 0; + } + else + plci->nl_req = 0; + } + if (plci->nl_req) + control_rc(plci, 0, rc, ch, 0, true); + else + { + if (req == N_XON) + { + channel_x_on(plci, ch); + if (plci->internal_command) + control_rc(plci, req, rc, ch, 0, true); + } + else + { + if (plci->nl_global_req) + { + global_req = plci->nl_global_req; + plci->nl_global_req = 0; + if (rc != ASSIGN_OK) { + e->Id = 0; + if (plci->rx_dma_descriptor > 0) { + diva_free_dma_descriptor(plci, plci->rx_dma_descriptor - 1); + plci->rx_dma_descriptor = 0; + } + } + channel_xmit_xon(plci); + control_rc(plci, 0, rc, ch, global_req, true); + } + else if (plci->data_sent) + { + channel_xmit_xon(plci); + plci->data_sent = false; + plci->NL.XNum = 1; + data_rc(plci, ch); + if (plci->internal_command) + control_rc(plci, req, rc, ch, 0, true); + } + else + { + channel_xmit_xon(plci); + control_rc(plci, req, rc, ch, 0, true); + } + } + } + } + else + { + /* + If REMOVE request was sent then we have to wait until + return code with Id set to zero arrives. + All other return codes should be ignored. + */ + if (req == REMOVE) + { + if (e->Id) + { + dbug(1, dprintf("cancel RC in REMOVE state")); + return; + } + plci->sig_remove_id = 0; + } + plci->sig_req = 0; + if (plci->sig_global_req) + { + global_req = plci->sig_global_req; + plci->sig_global_req = 0; + if (rc != ASSIGN_OK) + e->Id = 0; + channel_xmit_xon(plci); + control_rc(plci, 0, rc, ch, global_req, false); + } + else + { + channel_xmit_xon(plci); + control_rc(plci, req, rc, ch, 0, false); + } + } + /* + Again: in accordance with IDI spec Rc and Ind can't be delivered in the + same callback. Also if new XDI and protocol code used then jump + direct to finish. + */ + if (no_cancel_rc) { + channel_xmit_xon(plci); + goto capi_callback_suffix; + } + } + + channel_xmit_xon(plci); + + if (e->Ind) { + if (e->user[0] & 0x8000) { + byte Ind = e->Ind & 0x0f; + byte Ch = e->IndCh; + if (((Ind == N_DISC) || (Ind == N_DISC_ACK)) && + (a->ch_flow_plci[Ch] == plci->Id)) { + if (a->ch_flow_control[Ch] & N_RX_FLOW_CONTROL_MASK) { + dbug(3, dprintf("XDI CAPI: I: pending N-XON Ch:%02x", Ch)); + } + a->ch_flow_control[Ch] &= ~N_RX_FLOW_CONTROL_MASK; + } + nl_ind(plci); + if ((e->RNR != 1) && + (a->ch_flow_plci[Ch] == plci->Id) && + (a->ch_flow_control[Ch] & N_RX_FLOW_CONTROL_MASK)) { + a->ch_flow_control[Ch] &= ~N_RX_FLOW_CONTROL_MASK; + dbug(3, dprintf("XDI CAPI: I: remove faked N-XON Ch:%02x", Ch)); + } + } else { + sig_ind(plci); + } + e->Ind = 0; + } + +capi_callback_suffix: + + while (!plci->req_in + && !plci->internal_command + && (plci->msg_in_write_pos != plci->msg_in_read_pos)) + { + j = (plci->msg_in_read_pos == plci->msg_in_wrap_pos) ? 0 : plci->msg_in_read_pos; + + i = (((CAPI_MSG *)(&((byte *)(plci->msg_in_queue))[j]))->header.length + 3) & 0xfffc; + + m = (CAPI_MSG *)(&((byte *)(plci->msg_in_queue))[j]); + appl = *((APPL **)(&((byte *)(plci->msg_in_queue))[j + i])); + dbug(1, dprintf("dequeue msg(0x%04x) - write=%d read=%d wrap=%d", + m->header.command, plci->msg_in_write_pos, plci->msg_in_read_pos, plci->msg_in_wrap_pos)); + if (plci->msg_in_read_pos == plci->msg_in_wrap_pos) + { + plci->msg_in_wrap_pos = MSG_IN_QUEUE_SIZE; + plci->msg_in_read_pos = i + MSG_IN_OVERHEAD; + } + else + { + plci->msg_in_read_pos = j + i + MSG_IN_OVERHEAD; + } + if (plci->msg_in_read_pos == plci->msg_in_write_pos) + { + plci->msg_in_write_pos = MSG_IN_QUEUE_SIZE; + plci->msg_in_read_pos = MSG_IN_QUEUE_SIZE; + } + else if (plci->msg_in_read_pos == plci->msg_in_wrap_pos) + { + plci->msg_in_read_pos = MSG_IN_QUEUE_SIZE; + plci->msg_in_wrap_pos = MSG_IN_QUEUE_SIZE; + } + i = api_put(appl, m); + if (i != 0) + { + if (m->header.command == _DATA_B3_R) + + TransmitBufferFree(appl, (byte *)(long)(m->info.data_b3_req.Data)); + + dbug(1, dprintf("Error 0x%04x from msg(0x%04x)", i, m->header.command)); + break; + } + + if (plci->li_notify_update) + { + plci->li_notify_update = false; + mixer_notify_update(plci, false); + } + + } + send_data(plci); + send_req(plci); +} + + +static void control_rc(PLCI *plci, byte req, byte rc, byte ch, byte global_req, + byte nl_rc) +{ + dword Id; + dword rId; + word Number; + word Info = 0; + word i; + word ncci; + DIVA_CAPI_ADAPTER *a; + APPL *appl; + PLCI *rplci; + byte SSparms[] = "\x05\x00\x00\x02\x00\x00"; + byte SSstruct[] = "\x09\x00\x00\x06\x00\x00\x00\x00\x00\x00"; + + if (!plci) { + dbug(0, dprintf("A: control_rc, no plci %02x:%02x:%02x:%02x:%02x", req, rc, ch, global_req, nl_rc)); + return; + } + dbug(1, dprintf("req0_in/out=%d/%d", plci->req_in, plci->req_out)); + if (plci->req_in != plci->req_out) + { + if (nl_rc || (global_req != ASSIGN) || (rc == ASSIGN_OK)) + { + dbug(1, dprintf("req_1return")); + return; + } + /* cancel outstanding request on the PLCI after SIG ASSIGN failure */ + } + plci->req_in = plci->req_in_start = plci->req_out = 0; + dbug(1, dprintf("control_rc")); + + appl = plci->appl; + a = plci->adapter; + ncci = a->ch_ncci[ch]; + if (appl) + { + Id = (((dword)(ncci ? ncci : ch)) << 16) | ((word)plci->Id << 8) | a->Id; + if (plci->tel && plci->SuppState != CALL_HELD) Id |= EXT_CONTROLLER; + Number = plci->number; + dbug(1, dprintf("Contr_RC-Id=%08lx,plci=%x,tel=%x, entity=0x%x, command=0x%x, int_command=0x%x", Id, plci->Id, plci->tel, plci->Sig.Id, plci->command, plci->internal_command)); + dbug(1, dprintf("channels=0x%x", plci->channels)); + if (plci_remove_check(plci)) + return; + if (req == REMOVE && rc == ASSIGN_OK) + { + sig_req(plci, HANGUP, 0); + sig_req(plci, REMOVE, 0); + send_req(plci); + } + if (plci->command) + { + switch (plci->command) + { + case C_HOLD_REQ: + dbug(1, dprintf("HoldRC=0x%x", rc)); + SSparms[1] = (byte)S_HOLD; + if (rc != OK) + { + plci->SuppState = IDLE; + Info = 0x2001; + } + sendf(appl, _FACILITY_R | CONFIRM, Id, Number, "wws", Info, 3, SSparms); + break; + + case C_RETRIEVE_REQ: + dbug(1, dprintf("RetrieveRC=0x%x", rc)); + SSparms[1] = (byte)S_RETRIEVE; + if (rc != OK) + { + plci->SuppState = CALL_HELD; + Info = 0x2001; + } + sendf(appl, _FACILITY_R | CONFIRM, Id, Number, "wws", Info, 3, SSparms); + break; + + case _INFO_R: + dbug(1, dprintf("InfoRC=0x%x", rc)); + if (rc != OK) Info = _WRONG_STATE; + sendf(appl, _INFO_R | CONFIRM, Id, Number, "w", Info); + break; + + case _CONNECT_R: + dbug(1, dprintf("Connect_R=0x%x/0x%x/0x%x/0x%x", req, rc, global_req, nl_rc)); + if (plci->State == INC_DIS_PENDING) + break; + if (plci->Sig.Id != 0xff) + { + if (((global_req == ASSIGN) && (rc != ASSIGN_OK)) + || (!nl_rc && (req == CALL_REQ) && (rc != OK))) + { + dbug(1, dprintf("No more IDs/Call_Req failed")); + sendf(appl, _CONNECT_R | CONFIRM, Id & 0xffL, Number, "w", _OUT_OF_PLCI); + plci_remove(plci); + plci->State = IDLE; + break; + } + if (plci->State != LOCAL_CONNECT) plci->State = OUTG_CON_PENDING; + sendf(appl, _CONNECT_R | CONFIRM, Id, Number, "w", 0); + } + else /* D-ch activation */ + { + if (rc != ASSIGN_OK) + { + dbug(1, dprintf("No more IDs/X.25 Call_Req failed")); + sendf(appl, _CONNECT_R | CONFIRM, Id & 0xffL, Number, "w", _OUT_OF_PLCI); + plci_remove(plci); + plci->State = IDLE; + break; + } + sendf(appl, _CONNECT_R | CONFIRM, Id, Number, "w", 0); + sendf(plci->appl, _CONNECT_ACTIVE_I, Id, 0, "sss", "", "", ""); + plci->State = INC_ACT_PENDING; + } + break; + + case _CONNECT_I | RESPONSE: + if (plci->State != INC_DIS_PENDING) + plci->State = INC_CON_ACCEPT; + break; + + case _DISCONNECT_R: + if (plci->State == INC_DIS_PENDING) + break; + if (plci->Sig.Id != 0xff) + { + plci->State = OUTG_DIS_PENDING; + sendf(appl, _DISCONNECT_R | CONFIRM, Id, Number, "w", 0); + } + break; + + case SUSPEND_REQ: + break; + + case RESUME_REQ: + break; + + case _CONNECT_B3_R: + if (rc != OK) + { + sendf(appl, _CONNECT_B3_R | CONFIRM, Id, Number, "w", _WRONG_IDENTIFIER); + break; + } + ncci = get_ncci(plci, ch, 0); + Id = (Id & 0xffff) | (((dword) ncci) << 16); + plci->channels++; + if (req == N_RESET) + { + a->ncci_state[ncci] = INC_ACT_PENDING; + sendf(appl, _CONNECT_B3_R | CONFIRM, Id, Number, "w", 0); + sendf(appl, _CONNECT_B3_ACTIVE_I, Id, 0, "s", ""); + } + else + { + a->ncci_state[ncci] = OUTG_CON_PENDING; + sendf(appl, _CONNECT_B3_R | CONFIRM, Id, Number, "w", 0); + } + break; + + case _CONNECT_B3_I | RESPONSE: + break; + + case _RESET_B3_R: +/* sendf(appl, _RESET_B3_R | CONFIRM, Id, Number, "w", 0);*/ + break; + + case _DISCONNECT_B3_R: + sendf(appl, _DISCONNECT_B3_R | CONFIRM, Id, Number, "w", 0); + break; + + case _MANUFACTURER_R: + break; + + case PERM_LIST_REQ: + if (rc != OK) + { + Info = _WRONG_IDENTIFIER; + sendf(plci->appl, _CONNECT_R | CONFIRM, Id, Number, "w", Info); + plci_remove(plci); + } + else + sendf(plci->appl, _CONNECT_R | CONFIRM, Id, Number, "w", Info); + break; + + default: + break; + } + plci->command = 0; + } + else if (plci->internal_command) + { + switch (plci->internal_command) + { + case BLOCK_PLCI: + return; + + case GET_MWI_STATE: + if (rc == OK) /* command supported, wait for indication */ + { + return; + } + plci_remove(plci); + break; + + /* Get Supported Services */ + case GETSERV_REQ_PEND: + if (rc == OK) /* command supported, wait for indication */ + { + break; + } + PUT_DWORD(&SSstruct[6], MASK_TERMINAL_PORTABILITY); + sendf(appl, _FACILITY_R | CONFIRM, Id, Number, "wws", 0, 3, SSstruct); + plci_remove(plci); + break; + + case INTERR_DIVERSION_REQ_PEND: /* Interrogate Parameters */ + case INTERR_NUMBERS_REQ_PEND: + case CF_START_PEND: /* Call Forwarding Start pending */ + case CF_STOP_PEND: /* Call Forwarding Stop pending */ + case CCBS_REQUEST_REQ_PEND: + case CCBS_DEACTIVATE_REQ_PEND: + case CCBS_INTERROGATE_REQ_PEND: + switch (plci->internal_command) + { + case INTERR_DIVERSION_REQ_PEND: + SSparms[1] = S_INTERROGATE_DIVERSION; + break; + case INTERR_NUMBERS_REQ_PEND: + SSparms[1] = S_INTERROGATE_NUMBERS; + break; + case CF_START_PEND: + SSparms[1] = S_CALL_FORWARDING_START; + break; + case CF_STOP_PEND: + SSparms[1] = S_CALL_FORWARDING_STOP; + break; + case CCBS_REQUEST_REQ_PEND: + SSparms[1] = S_CCBS_REQUEST; + break; + case CCBS_DEACTIVATE_REQ_PEND: + SSparms[1] = S_CCBS_DEACTIVATE; + break; + case CCBS_INTERROGATE_REQ_PEND: + SSparms[1] = S_CCBS_INTERROGATE; + break; + } + if (global_req == ASSIGN) + { + dbug(1, dprintf("AssignDiversion_RC=0x%x/0x%x", req, rc)); + return; + } + if (!plci->appl) break; + if (rc == ISDN_GUARD_REJ) + { + Info = _CAPI_GUARD_ERROR; + } + else if (rc != OK) + { + Info = _SUPPLEMENTARY_SERVICE_NOT_SUPPORTED; + } + sendf(plci->appl, _FACILITY_R | CONFIRM, Id & 0x7, + plci->number, "wws", Info, (word)3, SSparms); + if (Info) plci_remove(plci); + break; + + /* 3pty conference pending */ + case PTY_REQ_PEND: + if (!plci->relatedPTYPLCI) break; + rplci = plci->relatedPTYPLCI; + SSparms[1] = plci->ptyState; + rId = ((word)rplci->Id << 8) | rplci->adapter->Id; + if (rplci->tel) rId |= EXT_CONTROLLER; + if (rc != OK) + { + Info = 0x300E; /* not supported */ + plci->relatedPTYPLCI = NULL; + plci->ptyState = 0; + } + sendf(rplci->appl, + _FACILITY_R | CONFIRM, + rId, + plci->number, + "wws", Info, (word)3, SSparms); + break; + + /* Explicit Call Transfer pending */ + case ECT_REQ_PEND: + dbug(1, dprintf("ECT_RC=0x%x/0x%x", req, rc)); + if (!plci->relatedPTYPLCI) break; + rplci = plci->relatedPTYPLCI; + SSparms[1] = S_ECT; + rId = ((word)rplci->Id << 8) | rplci->adapter->Id; + if (rplci->tel) rId |= EXT_CONTROLLER; + if (rc != OK) + { + Info = 0x300E; /* not supported */ + plci->relatedPTYPLCI = NULL; + plci->ptyState = 0; + } + sendf(rplci->appl, + _FACILITY_R | CONFIRM, + rId, + plci->number, + "wws", Info, (word)3, SSparms); + break; + + case _MANUFACTURER_R: + dbug(1, dprintf("_Manufacturer_R=0x%x/0x%x", req, rc)); + if ((global_req == ASSIGN) && (rc != ASSIGN_OK)) + { + dbug(1, dprintf("No more IDs")); + sendf(appl, _MANUFACTURER_R | CONFIRM, Id, Number, "dww", _DI_MANU_ID, _MANUFACTURER_R, _OUT_OF_PLCI); + plci_remove(plci); /* after codec init, internal codec commands pending */ + } + break; + + case _CONNECT_R: + dbug(1, dprintf("_Connect_R=0x%x/0x%x", req, rc)); + if ((global_req == ASSIGN) && (rc != ASSIGN_OK)) + { + dbug(1, dprintf("No more IDs")); + sendf(appl, _CONNECT_R | CONFIRM, Id & 0xffL, Number, "w", _OUT_OF_PLCI); + plci_remove(plci); /* after codec init, internal codec commands pending */ + } + break; + + case PERM_COD_HOOK: /* finished with Hook_Ind */ + return; + + case PERM_COD_CALL: + dbug(1, dprintf("***Codec Connect_Pending A, Rc = 0x%x", rc)); + plci->internal_command = PERM_COD_CONN_PEND; + return; + + case PERM_COD_ASSIGN: + dbug(1, dprintf("***Codec Assign A, Rc = 0x%x", rc)); + if (rc != ASSIGN_OK) break; + sig_req(plci, CALL_REQ, 0); + send_req(plci); + plci->internal_command = PERM_COD_CALL; + return; + + /* Null Call Reference Request pending */ + case C_NCR_FAC_REQ: + dbug(1, dprintf("NCR_FAC=0x%x/0x%x", req, rc)); + if (global_req == ASSIGN) + { + if (rc == ASSIGN_OK) + { + return; + } + else + { + sendf(appl, _INFO_R | CONFIRM, Id & 0xf, Number, "w", _WRONG_STATE); + appl->NullCREnable = false; + plci_remove(plci); + } + } + else if (req == NCR_FACILITY) + { + if (rc == OK) + { + sendf(appl, _INFO_R | CONFIRM, Id & 0xf, Number, "w", 0); + } + else + { + sendf(appl, _INFO_R | CONFIRM, Id & 0xf, Number, "w", _WRONG_STATE); + appl->NullCREnable = false; + } + plci_remove(plci); + } + break; + + case HOOK_ON_REQ: + if (plci->channels) + { + if (a->ncci_state[ncci] == CONNECTED) + { + a->ncci_state[ncci] = OUTG_DIS_PENDING; + cleanup_ncci_data(plci, ncci); + nl_req_ncci(plci, N_DISC, (byte)ncci); + } + break; + } + break; + + case HOOK_OFF_REQ: + if (plci->State == INC_DIS_PENDING) + break; + sig_req(plci, CALL_REQ, 0); + send_req(plci); + plci->State = OUTG_CON_PENDING; + break; + + + case MWI_ACTIVATE_REQ_PEND: + case MWI_DEACTIVATE_REQ_PEND: + if (global_req == ASSIGN && rc == ASSIGN_OK) + { + dbug(1, dprintf("MWI_REQ assigned")); + return; + } + else if (rc != OK) + { + if (rc == WRONG_IE) + { + Info = 0x2007; /* Illegal message parameter coding */ + dbug(1, dprintf("MWI_REQ invalid parameter")); + } + else + { + Info = 0x300B; /* not supported */ + dbug(1, dprintf("MWI_REQ not supported")); + } + /* 0x3010: Request not allowed in this state */ + PUT_WORD(&SSparms[4], 0x300E); /* SS not supported */ + + } + if (plci->internal_command == MWI_ACTIVATE_REQ_PEND) + { + PUT_WORD(&SSparms[1], S_MWI_ACTIVATE); + } + else PUT_WORD(&SSparms[1], S_MWI_DEACTIVATE); + + if (plci->cr_enquiry) + { + sendf(plci->appl, + _FACILITY_R | CONFIRM, + Id & 0xf, + plci->number, + "wws", Info, (word)3, SSparms); + if (rc != OK) plci_remove(plci); + } + else + { + sendf(plci->appl, + _FACILITY_R | CONFIRM, + Id, + plci->number, + "wws", Info, (word)3, SSparms); + } + break; + + case CONF_BEGIN_REQ_PEND: + case CONF_ADD_REQ_PEND: + case CONF_SPLIT_REQ_PEND: + case CONF_DROP_REQ_PEND: + case CONF_ISOLATE_REQ_PEND: + case CONF_REATTACH_REQ_PEND: + dbug(1, dprintf("CONF_RC=0x%x/0x%x", req, rc)); + if ((plci->internal_command == CONF_ADD_REQ_PEND) && (!plci->relatedPTYPLCI)) break; + rplci = plci; + rId = Id; + switch (plci->internal_command) + { + case CONF_BEGIN_REQ_PEND: + SSparms[1] = S_CONF_BEGIN; + break; + case CONF_ADD_REQ_PEND: + SSparms[1] = S_CONF_ADD; + rplci = plci->relatedPTYPLCI; + rId = ((word)rplci->Id << 8) | rplci->adapter->Id; + break; + case CONF_SPLIT_REQ_PEND: + SSparms[1] = S_CONF_SPLIT; + break; + case CONF_DROP_REQ_PEND: + SSparms[1] = S_CONF_DROP; + break; + case CONF_ISOLATE_REQ_PEND: + SSparms[1] = S_CONF_ISOLATE; + break; + case CONF_REATTACH_REQ_PEND: + SSparms[1] = S_CONF_REATTACH; + break; + } + + if (rc != OK) + { + Info = 0x300E; /* not supported */ + plci->relatedPTYPLCI = NULL; + plci->ptyState = 0; + } + sendf(rplci->appl, + _FACILITY_R | CONFIRM, + rId, + plci->number, + "wws", Info, (word)3, SSparms); + break; + + case VSWITCH_REQ_PEND: + if (rc != OK) + { + if (plci->relatedPTYPLCI) + { + plci->relatedPTYPLCI->vswitchstate = 0; + plci->relatedPTYPLCI->vsprot = 0; + plci->relatedPTYPLCI->vsprotdialect = 0; + } + plci->vswitchstate = 0; + plci->vsprot = 0; + plci->vsprotdialect = 0; + } + else + { + if (plci->relatedPTYPLCI && + plci->vswitchstate == 1 && + plci->relatedPTYPLCI->vswitchstate == 3) /* join complete */ + plci->vswitchstate = 3; + } + break; + + /* Call Deflection Request pending (SSCT) */ + case CD_REQ_PEND: + SSparms[1] = S_CALL_DEFLECTION; + if (rc != OK) + { + Info = 0x300E; /* not supported */ + plci->appl->CDEnable = 0; + } + sendf(plci->appl, _FACILITY_R | CONFIRM, Id, + plci->number, "wws", Info, (word)3, SSparms); + break; + + case RTP_CONNECT_B3_REQ_COMMAND_2: + if (rc == OK) + { + ncci = get_ncci(plci, ch, 0); + Id = (Id & 0xffff) | (((dword) ncci) << 16); + plci->channels++; + a->ncci_state[ncci] = OUTG_CON_PENDING; + } + /* fall through */ + + default: + if (plci->internal_command_queue[0]) + { + (*(plci->internal_command_queue[0]))(Id, plci, rc); + if (plci->internal_command) + return; + } + break; + } + next_internal_command(Id, plci); + } + } + else /* appl==0 */ + { + Id = ((word)plci->Id << 8) | plci->adapter->Id; + if (plci->tel) Id |= EXT_CONTROLLER; + + switch (plci->internal_command) + { + case BLOCK_PLCI: + return; + + case START_L1_SIG_ASSIGN_PEND: + case REM_L1_SIG_ASSIGN_PEND: + if (global_req == ASSIGN) + { + break; + } + else + { + dbug(1, dprintf("***L1 Req rem PLCI")); + plci->internal_command = 0; + sig_req(plci, REMOVE, 0); + send_req(plci); + } + break; + + /* Call Deflection Request pending, just no appl ptr assigned */ + case CD_REQ_PEND: + SSparms[1] = S_CALL_DEFLECTION; + if (rc != OK) + { + Info = 0x300E; /* not supported */ + } + for (i = 0; i < max_appl; i++) + { + if (application[i].CDEnable) + { + if (!application[i].Id) application[i].CDEnable = 0; + else + { + sendf(&application[i], _FACILITY_R | CONFIRM, Id, + plci->number, "wws", Info, (word)3, SSparms); + if (Info) application[i].CDEnable = 0; + } + } + } + plci->internal_command = 0; + break; + + case PERM_COD_HOOK: /* finished with Hook_Ind */ + return; + + case PERM_COD_CALL: + plci->internal_command = PERM_COD_CONN_PEND; + dbug(1, dprintf("***Codec Connect_Pending, Rc = 0x%x", rc)); + return; + + case PERM_COD_ASSIGN: + dbug(1, dprintf("***Codec Assign, Rc = 0x%x", rc)); + plci->internal_command = 0; + if (rc != ASSIGN_OK) break; + plci->internal_command = PERM_COD_CALL; + sig_req(plci, CALL_REQ, 0); + send_req(plci); + return; + + case LISTEN_SIG_ASSIGN_PEND: + if (rc == ASSIGN_OK) + { + plci->internal_command = 0; + dbug(1, dprintf("ListenCheck, new SIG_ID = 0x%x", plci->Sig.Id)); + add_p(plci, ESC, "\x02\x18\x00"); /* support call waiting */ + sig_req(plci, INDICATE_REQ, 0); + send_req(plci); + } + else + { + dbug(1, dprintf("ListenCheck failed (assignRc=0x%x)", rc)); + a->listen_active--; + plci_remove(plci); + plci->State = IDLE; + } + break; + + case USELAW_REQ: + if (global_req == ASSIGN) + { + if (rc == ASSIGN_OK) + { + sig_req(plci, LAW_REQ, 0); + send_req(plci); + dbug(1, dprintf("Auto-Law assigned")); + } + else + { + dbug(1, dprintf("Auto-Law assign failed")); + a->automatic_law = 3; + plci->internal_command = 0; + a->automatic_lawPLCI = NULL; + } + break; + } + else if (req == LAW_REQ && rc == OK) + { + dbug(1, dprintf("Auto-Law initiated")); + a->automatic_law = 2; + plci->internal_command = 0; + } + else + { + dbug(1, dprintf("Auto-Law not supported")); + a->automatic_law = 3; + plci->internal_command = 0; + sig_req(plci, REMOVE, 0); + send_req(plci); + a->automatic_lawPLCI = NULL; + } + break; + } + plci_remove_check(plci); + } +} + +static void data_rc(PLCI *plci, byte ch) +{ + dword Id; + DIVA_CAPI_ADAPTER *a; + NCCI *ncci_ptr; + DATA_B3_DESC *data; + word ncci; + + if (plci->appl) + { + TransmitBufferFree(plci->appl, plci->data_sent_ptr); + a = plci->adapter; + ncci = a->ch_ncci[ch]; + if (ncci && (a->ncci_plci[ncci] == plci->Id)) + { + ncci_ptr = &(a->ncci[ncci]); + dbug(1, dprintf("data_out=%d, data_pending=%d", ncci_ptr->data_out, ncci_ptr->data_pending)); + if (ncci_ptr->data_pending) + { + data = &(ncci_ptr->DBuffer[ncci_ptr->data_out]); + if (!(data->Flags & 4) && a->ncci_state[ncci]) + { + Id = (((dword)ncci) << 16) | ((word)plci->Id << 8) | a->Id; + if (plci->tel) Id |= EXT_CONTROLLER; + sendf(plci->appl, _DATA_B3_R | CONFIRM, Id, data->Number, + "ww", data->Handle, 0); + } + (ncci_ptr->data_out)++; + if (ncci_ptr->data_out == MAX_DATA_B3) + ncci_ptr->data_out = 0; + (ncci_ptr->data_pending)--; + } + } + } +} + +static void data_ack(PLCI *plci, byte ch) +{ + dword Id; + DIVA_CAPI_ADAPTER *a; + NCCI *ncci_ptr; + word ncci; + + a = plci->adapter; + ncci = a->ch_ncci[ch]; + ncci_ptr = &(a->ncci[ncci]); + if (ncci_ptr->data_ack_pending) + { + if (a->ncci_state[ncci] && (a->ncci_plci[ncci] == plci->Id)) + { + Id = (((dword)ncci) << 16) | ((word)plci->Id << 8) | a->Id; + if (plci->tel) Id |= EXT_CONTROLLER; + sendf(plci->appl, _DATA_B3_R | CONFIRM, Id, ncci_ptr->DataAck[ncci_ptr->data_ack_out].Number, + "ww", ncci_ptr->DataAck[ncci_ptr->data_ack_out].Handle, 0); + } + (ncci_ptr->data_ack_out)++; + if (ncci_ptr->data_ack_out == MAX_DATA_ACK) + ncci_ptr->data_ack_out = 0; + (ncci_ptr->data_ack_pending)--; + } +} + +static void sig_ind(PLCI *plci) +{ + dword x_Id; + dword Id; + dword rId; + word i; + word cip; + dword cip_mask; + byte *ie; + DIVA_CAPI_ADAPTER *a; + API_PARSE saved_parms[MAX_MSG_PARMS + 1]; +#define MAXPARMSIDS 31 + byte *parms[MAXPARMSIDS]; + byte *add_i[4]; + byte *multi_fac_parms[MAX_MULTI_IE]; + byte *multi_pi_parms[MAX_MULTI_IE]; + byte *multi_ssext_parms[MAX_MULTI_IE]; + byte *multi_CiPN_parms[MAX_MULTI_IE]; + + byte *multi_vswitch_parms[MAX_MULTI_IE]; + + byte ai_len; + byte *esc_chi = ""; + byte *esc_law = ""; + byte *pty_cai = ""; + byte *esc_cr = ""; + byte *esc_profile = ""; + + byte facility[256]; + PLCI *tplci = NULL; + byte chi[] = "\x02\x18\x01"; + byte voice_cai[] = "\x06\x14\x00\x00\x00\x00\x08"; + byte resume_cau[] = "\x05\x05\x00\x02\x00\x00"; + /* ESC_MSGTYPE must be the last but one message, a new IE has to be */ + /* included before the ESC_MSGTYPE and MAXPARMSIDS has to be incremented */ + /* SMSG is situated at the end because its 0 (for compatibility reasons */ + /* (see Info_Mask Bit 4, first IE. then the message type) */ + static const word parms_id[] = + {MAXPARMSIDS, CPN, 0xff, DSA, OSA, BC, LLC, HLC, ESC_CAUSE, DSP, DT, CHA, + UUI, CONG_RR, CONG_RNR, ESC_CHI, KEY, CHI, CAU, ESC_LAW, + RDN, RDX, CONN_NR, RIN, NI, CAI, ESC_CR, + CST, ESC_PROFILE, 0xff, ESC_MSGTYPE, SMSG}; + /* 14 FTY repl by ESC_CHI */ + /* 18 PI repl by ESC_LAW */ + /* removed OAD changed to 0xff for future use, OAD is multiIE now */ + static const word multi_fac_id[] = {1, FTY}; + static const word multi_pi_id[] = {1, PI}; + static const word multi_CiPN_id[] = {1, OAD}; + static const word multi_ssext_id[] = {1, ESC_SSEXT}; + + static const word multi_vswitch_id[] = {1, ESC_VSWITCH}; + + byte *cau; + word ncci; + byte SS_Ind[] = "\x05\x02\x00\x02\x00\x00"; /* Hold_Ind struct*/ + byte CF_Ind[] = "\x09\x02\x00\x06\x00\x00\x00\x00\x00\x00"; + byte Interr_Err_Ind[] = "\x0a\x02\x00\x07\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"; + byte CONF_Ind[] = "\x09\x16\x00\x06\x00\x00\x00\x00\x00\x00"; + byte force_mt_info = false; + byte dir; + dword d; + word w; + + a = plci->adapter; + Id = ((word)plci->Id << 8) | a->Id; + PUT_WORD(&SS_Ind[4], 0x0000); + + if (plci->sig_remove_id) + { + plci->Sig.RNR = 2; /* discard */ + dbug(1, dprintf("SIG discard while remove pending")); + return; + } + if (plci->tel && plci->SuppState != CALL_HELD) Id |= EXT_CONTROLLER; + dbug(1, dprintf("SigInd-Id=%08lx,plci=%x,tel=%x,state=0x%x,channels=%d,Discflowcl=%d", + Id, plci->Id, plci->tel, plci->State, plci->channels, plci->hangup_flow_ctrl_timer)); + if (plci->Sig.Ind == CALL_HOLD_ACK && plci->channels) + { + plci->Sig.RNR = 1; + return; + } + if (plci->Sig.Ind == HANGUP && plci->channels) + { + plci->Sig.RNR = 1; + plci->hangup_flow_ctrl_timer++; + /* recover the network layer after timeout */ + if (plci->hangup_flow_ctrl_timer == 100) + { + dbug(1, dprintf("Exceptional disc")); + plci->Sig.RNR = 0; + plci->hangup_flow_ctrl_timer = 0; + for (ncci = 1; ncci < MAX_NCCI + 1; ncci++) + { + if (a->ncci_plci[ncci] == plci->Id) + { + cleanup_ncci_data(plci, ncci); + if (plci->channels)plci->channels--; + if (plci->appl) + sendf(plci->appl, _DISCONNECT_B3_I, (((dword) ncci) << 16) | Id, 0, "ws", 0, ""); + } + } + if (plci->appl) + sendf(plci->appl, _DISCONNECT_I, Id, 0, "w", 0); + plci_remove(plci); + plci->State = IDLE; + } + return; + } + + /* do first parse the info with no OAD in, because OAD will be converted */ + /* first the multiple facility IE, then mult. progress ind. */ + /* then the parameters for the info_ind + conn_ind */ + IndParse(plci, multi_fac_id, multi_fac_parms, MAX_MULTI_IE); + IndParse(plci, multi_pi_id, multi_pi_parms, MAX_MULTI_IE); + IndParse(plci, multi_ssext_id, multi_ssext_parms, MAX_MULTI_IE); + + IndParse(plci, multi_vswitch_id, multi_vswitch_parms, MAX_MULTI_IE); + + IndParse(plci, parms_id, parms, 0); + IndParse(plci, multi_CiPN_id, multi_CiPN_parms, MAX_MULTI_IE); + esc_chi = parms[14]; + esc_law = parms[18]; + pty_cai = parms[24]; + esc_cr = parms[25]; + esc_profile = parms[27]; + if (esc_cr[0] && plci) + { + if (plci->cr_enquiry && plci->appl) + { + plci->cr_enquiry = false; + /* d = MANU_ID */ + /* w = m_command */ + /* b = total length */ + /* b = indication type */ + /* b = length of all IEs */ + /* b = IE1 */ + /* S = IE1 length + cont. */ + /* b = IE2 */ + /* S = IE2 length + cont. */ + sendf(plci->appl, + _MANUFACTURER_I, + Id, + 0, + "dwbbbbSbS", _DI_MANU_ID, plci->m_command, + 2 + 1 + 1 + esc_cr[0] + 1 + 1 + esc_law[0], plci->Sig.Ind, 1 + 1 + esc_cr[0] + 1 + 1 + esc_law[0], ESC, esc_cr, ESC, esc_law); + } + } + /* create the additional info structure */ + add_i[1] = parms[15]; /* KEY of additional info */ + add_i[2] = parms[11]; /* UUI of additional info */ + ai_len = AddInfo(add_i, multi_fac_parms, esc_chi, facility); + + /* the ESC_LAW indicates if u-Law or a-Law is actually used by the card */ + /* indication returns by the card if requested by the function */ + /* AutomaticLaw() after driver init */ + if (a->automatic_law < 4) + { + if (esc_law[0]) { + if (esc_law[2]) { + dbug(0, dprintf("u-Law selected")); + a->u_law = 1; + } + else { + dbug(0, dprintf("a-Law selected")); + a->u_law = 0; + } + a->automatic_law = 4; + if (plci == a->automatic_lawPLCI) { + plci->internal_command = 0; + sig_req(plci, REMOVE, 0); + send_req(plci); + a->automatic_lawPLCI = NULL; + } + } + if (esc_profile[0]) + { + dbug(1, dprintf("[%06x] CardProfile: %lx %lx %lx %lx %lx", + UnMapController(a->Id), GET_DWORD(&esc_profile[6]), + GET_DWORD(&esc_profile[10]), GET_DWORD(&esc_profile[14]), + GET_DWORD(&esc_profile[18]), GET_DWORD(&esc_profile[46]))); + + a->profile.Global_Options &= 0x000000ffL; + a->profile.B1_Protocols &= 0x000003ffL; + a->profile.B2_Protocols &= 0x00001fdfL; + a->profile.B3_Protocols &= 0x000000b7L; + + a->profile.Global_Options &= GET_DWORD(&esc_profile[6]) | + GL_BCHANNEL_OPERATION_SUPPORTED; + a->profile.B1_Protocols &= GET_DWORD(&esc_profile[10]); + a->profile.B2_Protocols &= GET_DWORD(&esc_profile[14]); + a->profile.B3_Protocols &= GET_DWORD(&esc_profile[18]); + a->manufacturer_features = GET_DWORD(&esc_profile[46]); + a->man_profile.private_options = 0; + + if (a->manufacturer_features & MANUFACTURER_FEATURE_ECHO_CANCELLER) + { + a->man_profile.private_options |= 1L << PRIVATE_ECHO_CANCELLER; + a->profile.Global_Options |= GL_ECHO_CANCELLER_SUPPORTED; + } + + + if (a->manufacturer_features & MANUFACTURER_FEATURE_RTP) + a->man_profile.private_options |= 1L << PRIVATE_RTP; + a->man_profile.rtp_primary_payloads = GET_DWORD(&esc_profile[50]); + a->man_profile.rtp_additional_payloads = GET_DWORD(&esc_profile[54]); + + + if (a->manufacturer_features & MANUFACTURER_FEATURE_T38) + a->man_profile.private_options |= 1L << PRIVATE_T38; + + + if (a->manufacturer_features & MANUFACTURER_FEATURE_FAX_SUB_SEP_PWD) + a->man_profile.private_options |= 1L << PRIVATE_FAX_SUB_SEP_PWD; + + + if (a->manufacturer_features & MANUFACTURER_FEATURE_V18) + a->man_profile.private_options |= 1L << PRIVATE_V18; + + + if (a->manufacturer_features & MANUFACTURER_FEATURE_DTMF_TONE) + a->man_profile.private_options |= 1L << PRIVATE_DTMF_TONE; + + + if (a->manufacturer_features & MANUFACTURER_FEATURE_PIAFS) + a->man_profile.private_options |= 1L << PRIVATE_PIAFS; + + + if (a->manufacturer_features & MANUFACTURER_FEATURE_FAX_PAPER_FORMATS) + a->man_profile.private_options |= 1L << PRIVATE_FAX_PAPER_FORMATS; + + + if (a->manufacturer_features & MANUFACTURER_FEATURE_VOWN) + a->man_profile.private_options |= 1L << PRIVATE_VOWN; + + + if (a->manufacturer_features & MANUFACTURER_FEATURE_FAX_NONSTANDARD) + a->man_profile.private_options |= 1L << PRIVATE_FAX_NONSTANDARD; + + } + else + { + a->profile.Global_Options &= 0x0000007fL; + a->profile.B1_Protocols &= 0x000003dfL; + a->profile.B2_Protocols &= 0x00001adfL; + a->profile.B3_Protocols &= 0x000000b7L; + a->manufacturer_features &= MANUFACTURER_FEATURE_HARDDTMF; + } + if (a->manufacturer_features & (MANUFACTURER_FEATURE_HARDDTMF | + MANUFACTURER_FEATURE_SOFTDTMF_SEND | MANUFACTURER_FEATURE_SOFTDTMF_RECEIVE)) + { + a->profile.Global_Options |= GL_DTMF_SUPPORTED; + } + a->manufacturer_features &= ~MANUFACTURER_FEATURE_OOB_CHANNEL; + dbug(1, dprintf("[%06x] Profile: %lx %lx %lx %lx %lx", + UnMapController(a->Id), a->profile.Global_Options, + a->profile.B1_Protocols, a->profile.B2_Protocols, + a->profile.B3_Protocols, a->manufacturer_features)); + } + /* codec plci for the handset/hook state support is just an internal id */ + if (plci != a->AdvCodecPLCI) + { + force_mt_info = SendMultiIE(plci, Id, multi_fac_parms, FTY, 0x20, 0); + force_mt_info |= SendMultiIE(plci, Id, multi_pi_parms, PI, 0x210, 0); + SendSSExtInd(NULL, plci, Id, multi_ssext_parms); + SendInfo(plci, Id, parms, force_mt_info); + + VSwitchReqInd(plci, Id, multi_vswitch_parms); + + } + + /* switch the codec to the b-channel */ + if (esc_chi[0] && plci && !plci->SuppState) { + plci->b_channel = esc_chi[esc_chi[0]]&0x1f; + mixer_set_bchannel_id_esc(plci, plci->b_channel); + dbug(1, dprintf("storeChannel=0x%x", plci->b_channel)); + if (plci->tel == ADV_VOICE && plci->appl) { + SetVoiceChannel(a->AdvCodecPLCI, esc_chi, a); + } + } + + if (plci->appl) plci->appl->Number++; + + switch (plci->Sig.Ind) { + /* Response to Get_Supported_Services request */ + case S_SUPPORTED: + dbug(1, dprintf("S_Supported")); + if (!plci->appl) break; + if (pty_cai[0] == 4) + { + PUT_DWORD(&CF_Ind[6], GET_DWORD(&pty_cai[1])); + } + else + { + PUT_DWORD(&CF_Ind[6], MASK_TERMINAL_PORTABILITY | MASK_HOLD_RETRIEVE); + } + PUT_WORD(&CF_Ind[1], 0); + PUT_WORD(&CF_Ind[4], 0); + sendf(plci->appl, _FACILITY_R | CONFIRM, Id & 0x7, plci->number, "wws", 0, 3, CF_Ind); + plci_remove(plci); + break; + + /* Supplementary Service rejected */ + case S_SERVICE_REJ: + dbug(1, dprintf("S_Reject=0x%x", pty_cai[5])); + if (!pty_cai[0]) break; + switch (pty_cai[5]) + { + case ECT_EXECUTE: + case THREE_PTY_END: + case THREE_PTY_BEGIN: + if (!plci->relatedPTYPLCI) break; + tplci = plci->relatedPTYPLCI; + rId = ((word)tplci->Id << 8) | tplci->adapter->Id; + if (tplci->tel) rId |= EXT_CONTROLLER; + if (pty_cai[5] == ECT_EXECUTE) + { + PUT_WORD(&SS_Ind[1], S_ECT); + + plci->vswitchstate = 0; + plci->relatedPTYPLCI->vswitchstate = 0; + + } + else + { + PUT_WORD(&SS_Ind[1], pty_cai[5] + 3); + } + if (pty_cai[2] != 0xff) + { + PUT_WORD(&SS_Ind[4], 0x3600 | (word)pty_cai[2]); + } + else + { + PUT_WORD(&SS_Ind[4], 0x300E); + } + plci->relatedPTYPLCI = NULL; + plci->ptyState = 0; + sendf(tplci->appl, _FACILITY_I, rId, 0, "ws", 3, SS_Ind); + break; + + case CALL_DEFLECTION: + if (pty_cai[2] != 0xff) + { + PUT_WORD(&SS_Ind[4], 0x3600 | (word)pty_cai[2]); + } + else + { + PUT_WORD(&SS_Ind[4], 0x300E); + } + PUT_WORD(&SS_Ind[1], pty_cai[5]); + for (i = 0; i < max_appl; i++) + { + if (application[i].CDEnable) + { + if (application[i].Id) sendf(&application[i], _FACILITY_I, Id, 0, "ws", 3, SS_Ind); + application[i].CDEnable = false; + } + } + break; + + case DEACTIVATION_DIVERSION: + case ACTIVATION_DIVERSION: + case DIVERSION_INTERROGATE_CFU: + case DIVERSION_INTERROGATE_CFB: + case DIVERSION_INTERROGATE_CFNR: + case DIVERSION_INTERROGATE_NUM: + case CCBS_REQUEST: + case CCBS_DEACTIVATE: + case CCBS_INTERROGATE: + if (!plci->appl) break; + if (pty_cai[2] != 0xff) + { + PUT_WORD(&Interr_Err_Ind[4], 0x3600 | (word)pty_cai[2]); + } + else + { + PUT_WORD(&Interr_Err_Ind[4], 0x300E); + } + switch (pty_cai[5]) + { + case DEACTIVATION_DIVERSION: + dbug(1, dprintf("Deact_Div")); + Interr_Err_Ind[0] = 0x9; + Interr_Err_Ind[3] = 0x6; + PUT_WORD(&Interr_Err_Ind[1], S_CALL_FORWARDING_STOP); + break; + case ACTIVATION_DIVERSION: + dbug(1, dprintf("Act_Div")); + Interr_Err_Ind[0] = 0x9; + Interr_Err_Ind[3] = 0x6; + PUT_WORD(&Interr_Err_Ind[1], S_CALL_FORWARDING_START); + break; + case DIVERSION_INTERROGATE_CFU: + case DIVERSION_INTERROGATE_CFB: + case DIVERSION_INTERROGATE_CFNR: + dbug(1, dprintf("Interr_Div")); + Interr_Err_Ind[0] = 0xa; + Interr_Err_Ind[3] = 0x7; + PUT_WORD(&Interr_Err_Ind[1], S_INTERROGATE_DIVERSION); + break; + case DIVERSION_INTERROGATE_NUM: + dbug(1, dprintf("Interr_Num")); + Interr_Err_Ind[0] = 0xa; + Interr_Err_Ind[3] = 0x7; + PUT_WORD(&Interr_Err_Ind[1], S_INTERROGATE_NUMBERS); + break; + case CCBS_REQUEST: + dbug(1, dprintf("CCBS Request")); + Interr_Err_Ind[0] = 0xd; + Interr_Err_Ind[3] = 0xa; + PUT_WORD(&Interr_Err_Ind[1], S_CCBS_REQUEST); + break; + case CCBS_DEACTIVATE: + dbug(1, dprintf("CCBS Deactivate")); + Interr_Err_Ind[0] = 0x9; + Interr_Err_Ind[3] = 0x6; + PUT_WORD(&Interr_Err_Ind[1], S_CCBS_DEACTIVATE); + break; + case CCBS_INTERROGATE: + dbug(1, dprintf("CCBS Interrogate")); + Interr_Err_Ind[0] = 0xb; + Interr_Err_Ind[3] = 0x8; + PUT_WORD(&Interr_Err_Ind[1], S_CCBS_INTERROGATE); + break; + } + PUT_DWORD(&Interr_Err_Ind[6], plci->appl->S_Handle); + sendf(plci->appl, _FACILITY_I, Id & 0x7, 0, "ws", 3, Interr_Err_Ind); + plci_remove(plci); + break; + case ACTIVATION_MWI: + case DEACTIVATION_MWI: + if (pty_cai[5] == ACTIVATION_MWI) + { + PUT_WORD(&SS_Ind[1], S_MWI_ACTIVATE); + } + else PUT_WORD(&SS_Ind[1], S_MWI_DEACTIVATE); + + if (pty_cai[2] != 0xff) + { + PUT_WORD(&SS_Ind[4], 0x3600 | (word)pty_cai[2]); + } + else + { + PUT_WORD(&SS_Ind[4], 0x300E); + } + + if (plci->cr_enquiry) + { + sendf(plci->appl, _FACILITY_I, Id & 0xf, 0, "ws", 3, SS_Ind); + plci_remove(plci); + } + else + { + sendf(plci->appl, _FACILITY_I, Id, 0, "ws", 3, SS_Ind); + } + break; + case CONF_ADD: /* ERROR */ + case CONF_BEGIN: + case CONF_DROP: + case CONF_ISOLATE: + case CONF_REATTACH: + CONF_Ind[0] = 9; + CONF_Ind[3] = 6; + switch (pty_cai[5]) + { + case CONF_BEGIN: + PUT_WORD(&CONF_Ind[1], S_CONF_BEGIN); + plci->ptyState = 0; + break; + case CONF_DROP: + CONF_Ind[0] = 5; + CONF_Ind[3] = 2; + PUT_WORD(&CONF_Ind[1], S_CONF_DROP); + plci->ptyState = CONNECTED; + break; + case CONF_ISOLATE: + CONF_Ind[0] = 5; + CONF_Ind[3] = 2; + PUT_WORD(&CONF_Ind[1], S_CONF_ISOLATE); + plci->ptyState = CONNECTED; + break; + case CONF_REATTACH: + CONF_Ind[0] = 5; + CONF_Ind[3] = 2; + PUT_WORD(&CONF_Ind[1], S_CONF_REATTACH); + plci->ptyState = CONNECTED; + break; + case CONF_ADD: + PUT_WORD(&CONF_Ind[1], S_CONF_ADD); + plci->relatedPTYPLCI = NULL; + tplci = plci->relatedPTYPLCI; + if (tplci) tplci->ptyState = CONNECTED; + plci->ptyState = CONNECTED; + break; + } + + if (pty_cai[2] != 0xff) + { + PUT_WORD(&CONF_Ind[4], 0x3600 | (word)pty_cai[2]); + } + else + { + PUT_WORD(&CONF_Ind[4], 0x3303); /* Time-out: network did not respond + within the required time */ + } + + PUT_DWORD(&CONF_Ind[6], 0x0); + sendf(plci->appl, _FACILITY_I, Id, 0, "ws", 3, CONF_Ind); + break; + } + break; + + /* Supplementary Service indicates success */ + case S_SERVICE: + dbug(1, dprintf("Service_Ind")); + PUT_WORD(&CF_Ind[4], 0); + switch (pty_cai[5]) + { + case THREE_PTY_END: + case THREE_PTY_BEGIN: + case ECT_EXECUTE: + if (!plci->relatedPTYPLCI) break; + tplci = plci->relatedPTYPLCI; + rId = ((word)tplci->Id << 8) | tplci->adapter->Id; + if (tplci->tel) rId |= EXT_CONTROLLER; + if (pty_cai[5] == ECT_EXECUTE) + { + PUT_WORD(&SS_Ind[1], S_ECT); + + if (plci->vswitchstate != 3) + { + + plci->ptyState = IDLE; + plci->relatedPTYPLCI = NULL; + plci->ptyState = 0; + + } + + dbug(1, dprintf("ECT OK")); + sendf(tplci->appl, _FACILITY_I, rId, 0, "ws", 3, SS_Ind); + + + + } + else + { + switch (plci->ptyState) + { + case S_3PTY_BEGIN: + plci->ptyState = CONNECTED; + dbug(1, dprintf("3PTY ON")); + break; + + case S_3PTY_END: + plci->ptyState = IDLE; + plci->relatedPTYPLCI = NULL; + plci->ptyState = 0; + dbug(1, dprintf("3PTY OFF")); + break; + } + PUT_WORD(&SS_Ind[1], pty_cai[5] + 3); + sendf(tplci->appl, _FACILITY_I, rId, 0, "ws", 3, SS_Ind); + } + break; + + case CALL_DEFLECTION: + PUT_WORD(&SS_Ind[1], pty_cai[5]); + for (i = 0; i < max_appl; i++) + { + if (application[i].CDEnable) + { + if (application[i].Id) sendf(&application[i], _FACILITY_I, Id, 0, "ws", 3, SS_Ind); + application[i].CDEnable = false; + } + } + break; + + case DEACTIVATION_DIVERSION: + case ACTIVATION_DIVERSION: + if (!plci->appl) break; + PUT_WORD(&CF_Ind[1], pty_cai[5] + 2); + PUT_DWORD(&CF_Ind[6], plci->appl->S_Handle); + sendf(plci->appl, _FACILITY_I, Id & 0x7, 0, "ws", 3, CF_Ind); + plci_remove(plci); + break; + + case DIVERSION_INTERROGATE_CFU: + case DIVERSION_INTERROGATE_CFB: + case DIVERSION_INTERROGATE_CFNR: + case DIVERSION_INTERROGATE_NUM: + case CCBS_REQUEST: + case CCBS_DEACTIVATE: + case CCBS_INTERROGATE: + if (!plci->appl) break; + switch (pty_cai[5]) + { + case DIVERSION_INTERROGATE_CFU: + case DIVERSION_INTERROGATE_CFB: + case DIVERSION_INTERROGATE_CFNR: + dbug(1, dprintf("Interr_Div")); + PUT_WORD(&pty_cai[1], S_INTERROGATE_DIVERSION); + pty_cai[3] = pty_cai[0] - 3; /* Supplementary Service-specific parameter len */ + break; + case DIVERSION_INTERROGATE_NUM: + dbug(1, dprintf("Interr_Num")); + PUT_WORD(&pty_cai[1], S_INTERROGATE_NUMBERS); + pty_cai[3] = pty_cai[0] - 3; /* Supplementary Service-specific parameter len */ + break; + case CCBS_REQUEST: + dbug(1, dprintf("CCBS Request")); + PUT_WORD(&pty_cai[1], S_CCBS_REQUEST); + pty_cai[3] = pty_cai[0] - 3; /* Supplementary Service-specific parameter len */ + break; + case CCBS_DEACTIVATE: + dbug(1, dprintf("CCBS Deactivate")); + PUT_WORD(&pty_cai[1], S_CCBS_DEACTIVATE); + pty_cai[3] = pty_cai[0] - 3; /* Supplementary Service-specific parameter len */ + break; + case CCBS_INTERROGATE: + dbug(1, dprintf("CCBS Interrogate")); + PUT_WORD(&pty_cai[1], S_CCBS_INTERROGATE); + pty_cai[3] = pty_cai[0] - 3; /* Supplementary Service-specific parameter len */ + break; + } + PUT_WORD(&pty_cai[4], 0); /* Supplementary Service Reason */ + PUT_DWORD(&pty_cai[6], plci->appl->S_Handle); + sendf(plci->appl, _FACILITY_I, Id & 0x7, 0, "wS", 3, pty_cai); + plci_remove(plci); + break; + + case ACTIVATION_MWI: + case DEACTIVATION_MWI: + if (pty_cai[5] == ACTIVATION_MWI) + { + PUT_WORD(&SS_Ind[1], S_MWI_ACTIVATE); + } + else PUT_WORD(&SS_Ind[1], S_MWI_DEACTIVATE); + if (plci->cr_enquiry) + { + sendf(plci->appl, _FACILITY_I, Id & 0xf, 0, "ws", 3, SS_Ind); + plci_remove(plci); + } + else + { + sendf(plci->appl, _FACILITY_I, Id, 0, "ws", 3, SS_Ind); + } + break; + case MWI_INDICATION: + if (pty_cai[0] >= 0x12) + { + PUT_WORD(&pty_cai[3], S_MWI_INDICATE); + pty_cai[2] = pty_cai[0] - 2; /* len Parameter */ + pty_cai[5] = pty_cai[0] - 5; /* Supplementary Service-specific parameter len */ + if (plci->appl && (a->Notification_Mask[plci->appl->Id - 1] & SMASK_MWI)) + { + if (plci->internal_command == GET_MWI_STATE) /* result on Message Waiting Listen */ + { + sendf(plci->appl, _FACILITY_I, Id & 0xf, 0, "wS", 3, &pty_cai[2]); + plci_remove(plci); + return; + } + else sendf(plci->appl, _FACILITY_I, Id, 0, "wS", 3, &pty_cai[2]); + pty_cai[0] = 0; + } + else + { + for (i = 0; i < max_appl; i++) + { + if (a->Notification_Mask[i]&SMASK_MWI) + { + sendf(&application[i], _FACILITY_I, Id & 0x7, 0, "wS", 3, &pty_cai[2]); + pty_cai[0] = 0; + } + } + } + + if (!pty_cai[0]) + { /* acknowledge */ + facility[2] = 0; /* returncode */ + } + else facility[2] = 0xff; + } + else + { + /* reject */ + facility[2] = 0xff; /* returncode */ + } + facility[0] = 2; + facility[1] = MWI_RESPONSE; /* Function */ + add_p(plci, CAI, facility); + add_p(plci, ESC, multi_ssext_parms[0]); /* remembered parameter -> only one possible */ + sig_req(plci, S_SERVICE, 0); + send_req(plci); + plci->command = 0; + next_internal_command(Id, plci); + break; + case CONF_ADD: /* OK */ + case CONF_BEGIN: + case CONF_DROP: + case CONF_ISOLATE: + case CONF_REATTACH: + case CONF_PARTYDISC: + CONF_Ind[0] = 9; + CONF_Ind[3] = 6; + switch (pty_cai[5]) + { + case CONF_BEGIN: + PUT_WORD(&CONF_Ind[1], S_CONF_BEGIN); + if (pty_cai[0] == 6) + { + d = pty_cai[6]; + PUT_DWORD(&CONF_Ind[6], d); /* PartyID */ + } + else + { + PUT_DWORD(&CONF_Ind[6], 0x0); + } + break; + case CONF_ISOLATE: + PUT_WORD(&CONF_Ind[1], S_CONF_ISOLATE); + CONF_Ind[0] = 5; + CONF_Ind[3] = 2; + break; + case CONF_REATTACH: + PUT_WORD(&CONF_Ind[1], S_CONF_REATTACH); + CONF_Ind[0] = 5; + CONF_Ind[3] = 2; + break; + case CONF_DROP: + PUT_WORD(&CONF_Ind[1], S_CONF_DROP); + CONF_Ind[0] = 5; + CONF_Ind[3] = 2; + break; + case CONF_ADD: + PUT_WORD(&CONF_Ind[1], S_CONF_ADD); + d = pty_cai[6]; + PUT_DWORD(&CONF_Ind[6], d); /* PartyID */ + tplci = plci->relatedPTYPLCI; + if (tplci) tplci->ptyState = CONNECTED; + break; + case CONF_PARTYDISC: + CONF_Ind[0] = 7; + CONF_Ind[3] = 4; + PUT_WORD(&CONF_Ind[1], S_CONF_PARTYDISC); + d = pty_cai[6]; + PUT_DWORD(&CONF_Ind[4], d); /* PartyID */ + break; + } + plci->ptyState = CONNECTED; + sendf(plci->appl, _FACILITY_I, Id, 0, "ws", 3, CONF_Ind); + break; + case CCBS_INFO_RETAIN: + case CCBS_ERASECALLLINKAGEID: + case CCBS_STOP_ALERTING: + CONF_Ind[0] = 5; + CONF_Ind[3] = 2; + switch (pty_cai[5]) + { + case CCBS_INFO_RETAIN: + PUT_WORD(&CONF_Ind[1], S_CCBS_INFO_RETAIN); + break; + case CCBS_STOP_ALERTING: + PUT_WORD(&CONF_Ind[1], S_CCBS_STOP_ALERTING); + break; + case CCBS_ERASECALLLINKAGEID: + PUT_WORD(&CONF_Ind[1], S_CCBS_ERASECALLLINKAGEID); + CONF_Ind[0] = 7; + CONF_Ind[3] = 4; + CONF_Ind[6] = 0; + CONF_Ind[7] = 0; + break; + } + w = pty_cai[6]; + PUT_WORD(&CONF_Ind[4], w); /* PartyID */ + + if (plci->appl && (a->Notification_Mask[plci->appl->Id - 1] & SMASK_CCBS)) + { + sendf(plci->appl, _FACILITY_I, Id, 0, "ws", 3, CONF_Ind); + } + else + { + for (i = 0; i < max_appl; i++) + if (a->Notification_Mask[i] & SMASK_CCBS) + sendf(&application[i], _FACILITY_I, Id & 0x7, 0, "ws", 3, CONF_Ind); + } + break; + } + break; + case CALL_HOLD_REJ: + cau = parms[7]; + if (cau) + { + i = _L3_CAUSE | cau[2]; + if (cau[2] == 0) i = 0x3603; + } + else + { + i = 0x3603; + } + PUT_WORD(&SS_Ind[1], S_HOLD); + PUT_WORD(&SS_Ind[4], i); + if (plci->SuppState == HOLD_REQUEST) + { + plci->SuppState = IDLE; + sendf(plci->appl, _FACILITY_I, Id, 0, "ws", 3, SS_Ind); + } + break; + + case CALL_HOLD_ACK: + if (plci->SuppState == HOLD_REQUEST) + { + plci->SuppState = CALL_HELD; + CodecIdCheck(a, plci); + start_internal_command(Id, plci, hold_save_command); + } + break; + + case CALL_RETRIEVE_REJ: + cau = parms[7]; + if (cau) + { + i = _L3_CAUSE | cau[2]; + if (cau[2] == 0) i = 0x3603; + } + else + { + i = 0x3603; + } + PUT_WORD(&SS_Ind[1], S_RETRIEVE); + PUT_WORD(&SS_Ind[4], i); + if (plci->SuppState == RETRIEVE_REQUEST) + { + plci->SuppState = CALL_HELD; + CodecIdCheck(a, plci); + sendf(plci->appl, _FACILITY_I, Id, 0, "ws", 3, SS_Ind); + } + break; + + case CALL_RETRIEVE_ACK: + PUT_WORD(&SS_Ind[1], S_RETRIEVE); + if (plci->SuppState == RETRIEVE_REQUEST) + { + plci->SuppState = IDLE; + plci->call_dir |= CALL_DIR_FORCE_OUTG_NL; + plci->b_channel = esc_chi[esc_chi[0]]&0x1f; + if (plci->tel) + { + mixer_set_bchannel_id_esc(plci, plci->b_channel); + dbug(1, dprintf("RetrChannel=0x%x", plci->b_channel)); + SetVoiceChannel(a->AdvCodecPLCI, esc_chi, a); + if (plci->B2_prot == B2_TRANSPARENT && plci->B3_prot == B3_TRANSPARENT) + { + dbug(1, dprintf("Get B-ch")); + start_internal_command(Id, plci, retrieve_restore_command); + } + else + sendf(plci->appl, _FACILITY_I, Id, 0, "ws", 3, SS_Ind); + } + else + start_internal_command(Id, plci, retrieve_restore_command); + } + break; + + case INDICATE_IND: + if (plci->State != LISTENING) { + sig_req(plci, HANGUP, 0); + send_req(plci); + break; + } + cip = find_cip(a, parms[4], parms[6]); + cip_mask = 1L << cip; + dbug(1, dprintf("cip=%d,cip_mask=%lx", cip, cip_mask)); + bitmap_zero(plci->c_ind_mask_table, MAX_APPL); + if (!remove_started && !a->adapter_disabled) + { + group_optimization(a, plci); + for_each_set_bit(i, plci->group_optimization_mask_table, max_appl) { + if (application[i].Id + && (a->CIP_Mask[i] & 1 || a->CIP_Mask[i] & cip_mask) + && CPN_filter_ok(parms[0], a, i)) { + dbug(1, dprintf("storedcip_mask[%d]=0x%lx", i, a->CIP_Mask[i])); + __set_bit(i, plci->c_ind_mask_table); + dbug(1, dprintf("c_ind_mask =%*pb", MAX_APPL, plci->c_ind_mask_table)); + plci->State = INC_CON_PENDING; + plci->call_dir = (plci->call_dir & ~(CALL_DIR_OUT | CALL_DIR_ORIGINATE)) | + CALL_DIR_IN | CALL_DIR_ANSWER; + if (esc_chi[0]) { + plci->b_channel = esc_chi[esc_chi[0]] & 0x1f; + mixer_set_bchannel_id_esc(plci, plci->b_channel); + } + /* if a listen on the ext controller is done, check if hook states */ + /* are supported or if just a on board codec must be activated */ + if (a->codec_listen[i] && !a->AdvSignalPLCI) { + if (a->profile.Global_Options & HANDSET) + plci->tel = ADV_VOICE; + else if (a->profile.Global_Options & ON_BOARD_CODEC) + plci->tel = CODEC; + if (plci->tel) Id |= EXT_CONTROLLER; + a->codec_listen[i] = plci; + } + + sendf(&application[i], _CONNECT_I, Id, 0, + "wSSSSSSSbSSSSS", cip, /* CIP */ + parms[0], /* CalledPartyNumber */ + multi_CiPN_parms[0], /* CallingPartyNumber */ + parms[2], /* CalledPartySubad */ + parms[3], /* CallingPartySubad */ + parms[4], /* BearerCapability */ + parms[5], /* LowLC */ + parms[6], /* HighLC */ + ai_len, /* nested struct add_i */ + add_i[0], /* B channel info */ + add_i[1], /* keypad facility */ + add_i[2], /* user user data */ + add_i[3], /* nested facility */ + multi_CiPN_parms[1] /* second CiPN(SCR) */ + ); + SendSSExtInd(&application[i], + plci, + Id, + multi_ssext_parms); + SendSetupInfo(&application[i], + plci, + Id, + parms, + SendMultiIE(plci, Id, multi_pi_parms, PI, 0x210, true)); + } + } + dbug(1, dprintf("c_ind_mask =%*pb", MAX_APPL, plci->c_ind_mask_table)); + } + if (bitmap_empty(plci->c_ind_mask_table, MAX_APPL)) { + sig_req(plci, HANGUP, 0); + send_req(plci); + plci->State = IDLE; + } + plci->notifiedcall = 0; + a->listen_active--; + listen_check(a); + break; + + case CALL_PEND_NOTIFY: + plci->notifiedcall = 1; + listen_check(a); + break; + + case CALL_IND: + case CALL_CON: + if (plci->State == ADVANCED_VOICE_SIG || plci->State == ADVANCED_VOICE_NOSIG) + { + if (plci->internal_command == PERM_COD_CONN_PEND) + { + if (plci->State == ADVANCED_VOICE_NOSIG) + { + dbug(1, dprintf("***Codec OK")); + if (a->AdvSignalPLCI) + { + tplci = a->AdvSignalPLCI; + if (tplci->spoofed_msg) + { + dbug(1, dprintf("***Spoofed Msg(0x%x)", tplci->spoofed_msg)); + tplci->command = 0; + tplci->internal_command = 0; + x_Id = ((word)tplci->Id << 8) | tplci->adapter->Id | 0x80; + switch (tplci->spoofed_msg) + { + case CALL_RES: + tplci->command = _CONNECT_I | RESPONSE; + api_load_msg(&tplci->saved_msg, saved_parms); + add_b1(tplci, &saved_parms[1], 0, tplci->B1_facilities); + if (tplci->adapter->Info_Mask[tplci->appl->Id - 1] & 0x200) + { + /* early B3 connect (CIP mask bit 9) no release after a disc */ + add_p(tplci, LLI, "\x01\x01"); + } + add_s(tplci, CONN_NR, &saved_parms[2]); + add_s(tplci, LLC, &saved_parms[4]); + add_ai(tplci, &saved_parms[5]); + tplci->State = INC_CON_ACCEPT; + sig_req(tplci, CALL_RES, 0); + send_req(tplci); + break; + + case AWAITING_SELECT_B: + dbug(1, dprintf("Select_B continue")); + start_internal_command(x_Id, tplci, select_b_command); + break; + + case AWAITING_MANUF_CON: /* Get_Plci per Manufacturer_Req to ext controller */ + if (!tplci->Sig.Id) + { + dbug(1, dprintf("No SigID!")); + sendf(tplci->appl, _MANUFACTURER_R | CONFIRM, x_Id, tplci->number, "dww", _DI_MANU_ID, _MANUFACTURER_R, _OUT_OF_PLCI); + plci_remove(tplci); + break; + } + tplci->command = _MANUFACTURER_R; + api_load_msg(&tplci->saved_msg, saved_parms); + dir = saved_parms[2].info[0]; + if (dir == 1) { + sig_req(tplci, CALL_REQ, 0); + } + else if (!dir) { + sig_req(tplci, LISTEN_REQ, 0); + } + send_req(tplci); + sendf(tplci->appl, _MANUFACTURER_R | CONFIRM, x_Id, tplci->number, "dww", _DI_MANU_ID, _MANUFACTURER_R, 0); + break; + + case (CALL_REQ | AWAITING_MANUF_CON): + sig_req(tplci, CALL_REQ, 0); + send_req(tplci); + break; + + case CALL_REQ: + if (!tplci->Sig.Id) + { + dbug(1, dprintf("No SigID!")); + sendf(tplci->appl, _CONNECT_R | CONFIRM, tplci->adapter->Id, 0, "w", _OUT_OF_PLCI); + plci_remove(tplci); + break; + } + tplci->command = _CONNECT_R; + api_load_msg(&tplci->saved_msg, saved_parms); + add_s(tplci, CPN, &saved_parms[1]); + add_s(tplci, DSA, &saved_parms[3]); + add_ai(tplci, &saved_parms[9]); + sig_req(tplci, CALL_REQ, 0); + send_req(tplci); + break; + + case CALL_RETRIEVE: + tplci->command = C_RETRIEVE_REQ; + sig_req(tplci, CALL_RETRIEVE, 0); + send_req(tplci); + break; + } + tplci->spoofed_msg = 0; + if (tplci->internal_command == 0) + next_internal_command(x_Id, tplci); + } + } + next_internal_command(Id, plci); + break; + } + dbug(1, dprintf("***Codec Hook Init Req")); + plci->internal_command = PERM_COD_HOOK; + add_p(plci, FTY, "\x01\x09"); /* Get Hook State*/ + sig_req(plci, TEL_CTRL, 0); + send_req(plci); + } + } + else if (plci->command != _MANUFACTURER_R /* old style permanent connect */ + && plci->State != INC_ACT_PENDING) + { + mixer_set_bchannel_id_esc(plci, plci->b_channel); + if (plci->tel == ADV_VOICE && plci->SuppState == IDLE) /* with permanent codec switch on immediately */ + { + chi[2] = plci->b_channel; + SetVoiceChannel(a->AdvCodecPLCI, chi, a); + } + sendf(plci->appl, _CONNECT_ACTIVE_I, Id, 0, "Sss", parms[21], "", ""); + plci->State = INC_ACT_PENDING; + } + break; + + case TEL_CTRL: + ie = multi_fac_parms[0]; /* inspect the facility hook indications */ + if (plci->State == ADVANCED_VOICE_SIG && ie[0]) { + switch (ie[1] & 0x91) { + case 0x80: /* hook off */ + case 0x81: + if (plci->internal_command == PERM_COD_HOOK) + { + dbug(1, dprintf("init:hook_off")); + plci->hook_state = ie[1]; + next_internal_command(Id, plci); + break; + } + else /* ignore doubled hook indications */ + { + if (((plci->hook_state) & 0xf0) == 0x80) + { + dbug(1, dprintf("ignore hook")); + break; + } + plci->hook_state = ie[1]&0x91; + } + /* check for incoming call pending */ + /* and signal '+'.Appl must decide */ + /* with connect_res if call must */ + /* accepted or not */ + for (i = 0, tplci = NULL; i < max_appl; i++) { + if (a->codec_listen[i] + && (a->codec_listen[i]->State == INC_CON_PENDING + || a->codec_listen[i]->State == INC_CON_ALERT)) { + tplci = a->codec_listen[i]; + tplci->appl = &application[i]; + } + } + /* no incoming call, do outgoing call */ + /* and signal '+' if outg. setup */ + if (!a->AdvSignalPLCI && !tplci) { + if ((i = get_plci(a))) { + a->AdvSignalPLCI = &a->plci[i - 1]; + tplci = a->AdvSignalPLCI; + tplci->tel = ADV_VOICE; + PUT_WORD(&voice_cai[5], a->AdvSignalAppl->MaxDataLength); + if (a->Info_Mask[a->AdvSignalAppl->Id - 1] & 0x200) { + /* early B3 connect (CIP mask bit 9) no release after a disc */ + add_p(tplci, LLI, "\x01\x01"); + } + add_p(tplci, CAI, voice_cai); + add_p(tplci, OAD, a->TelOAD); + add_p(tplci, OSA, a->TelOSA); + add_p(tplci, SHIFT | 6, NULL); + add_p(tplci, SIN, "\x02\x01\x00"); + add_p(tplci, UID, "\x06\x43\x61\x70\x69\x32\x30"); + sig_req(tplci, ASSIGN, DSIG_ID); + a->AdvSignalPLCI->internal_command = HOOK_OFF_REQ; + a->AdvSignalPLCI->command = 0; + tplci->appl = a->AdvSignalAppl; + tplci->call_dir = CALL_DIR_OUT | CALL_DIR_ORIGINATE; + send_req(tplci); + } + + } + + if (!tplci) break; + Id = ((word)tplci->Id << 8) | a->Id; + Id |= EXT_CONTROLLER; + sendf(tplci->appl, + _FACILITY_I, + Id, + 0, + "ws", (word)0, "\x01+"); + break; + + case 0x90: /* hook on */ + case 0x91: + if (plci->internal_command == PERM_COD_HOOK) + { + dbug(1, dprintf("init:hook_on")); + plci->hook_state = ie[1] & 0x91; + next_internal_command(Id, plci); + break; + } + else /* ignore doubled hook indications */ + { + if (((plci->hook_state) & 0xf0) == 0x90) break; + plci->hook_state = ie[1] & 0x91; + } + /* hangup the adv. voice call and signal '-' to the appl */ + if (a->AdvSignalPLCI) { + Id = ((word)a->AdvSignalPLCI->Id << 8) | a->Id; + if (plci->tel) Id |= EXT_CONTROLLER; + sendf(a->AdvSignalAppl, + _FACILITY_I, + Id, + 0, + "ws", (word)0, "\x01-"); + a->AdvSignalPLCI->internal_command = HOOK_ON_REQ; + a->AdvSignalPLCI->command = 0; + sig_req(a->AdvSignalPLCI, HANGUP, 0); + send_req(a->AdvSignalPLCI); + } + break; + } + } + break; + + case RESUME: + __clear_bit(plci->appl->Id - 1, plci->c_ind_mask_table); + PUT_WORD(&resume_cau[4], GOOD); + sendf(plci->appl, _FACILITY_I, Id, 0, "ws", (word)3, resume_cau); + break; + + case SUSPEND: + bitmap_zero(plci->c_ind_mask_table, MAX_APPL); + + if (plci->NL.Id && !plci->nl_remove_id) { + mixer_remove(plci); + nl_req_ncci(plci, REMOVE, 0); + } + if (!plci->sig_remove_id) { + plci->internal_command = 0; + sig_req(plci, REMOVE, 0); + } + send_req(plci); + if (!plci->channels) { + sendf(plci->appl, _FACILITY_I, Id, 0, "ws", (word)3, "\x05\x04\x00\x02\x00\x00"); + sendf(plci->appl, _DISCONNECT_I, Id, 0, "w", 0); + } + break; + + case SUSPEND_REJ: + break; + + case HANGUP: + plci->hangup_flow_ctrl_timer = 0; + if (plci->manufacturer && plci->State == LOCAL_CONNECT) break; + cau = parms[7]; + if (cau) { + i = _L3_CAUSE | cau[2]; + if (cau[2] == 0) i = 0; + else if (cau[2] == 8) i = _L1_ERROR; + else if (cau[2] == 9 || cau[2] == 10) i = _L2_ERROR; + else if (cau[2] == 5) i = _CAPI_GUARD_ERROR; + } + else { + i = _L3_ERROR; + } + + if (plci->State == INC_CON_PENDING || plci->State == INC_CON_ALERT) + { + for_each_set_bit(i, plci->c_ind_mask_table, max_appl) + sendf(&application[i], _DISCONNECT_I, Id, 0, "w", 0); + } + else + { + bitmap_zero(plci->c_ind_mask_table, MAX_APPL); + } + if (!plci->appl) + { + if (plci->State == LISTENING) + { + plci->notifiedcall = 0; + a->listen_active--; + } + plci->State = INC_DIS_PENDING; + if (bitmap_empty(plci->c_ind_mask_table, MAX_APPL)) + { + plci->State = IDLE; + if (plci->NL.Id && !plci->nl_remove_id) + { + mixer_remove(plci); + nl_req_ncci(plci, REMOVE, 0); + } + if (!plci->sig_remove_id) + { + plci->internal_command = 0; + sig_req(plci, REMOVE, 0); + } + send_req(plci); + } + } + else + { + /* collision of DISCONNECT or CONNECT_RES with HANGUP can */ + /* result in a second HANGUP! Don't generate another */ + /* DISCONNECT */ + if (plci->State != IDLE && plci->State != INC_DIS_PENDING) + { + if (plci->State == RESUMING) + { + PUT_WORD(&resume_cau[4], i); + sendf(plci->appl, _FACILITY_I, Id, 0, "ws", (word)3, resume_cau); + } + plci->State = INC_DIS_PENDING; + sendf(plci->appl, _DISCONNECT_I, Id, 0, "w", i); + } + } + break; + + case SSEXT_IND: + SendSSExtInd(NULL, plci, Id, multi_ssext_parms); + break; + + case VSWITCH_REQ: + VSwitchReqInd(plci, Id, multi_vswitch_parms); + break; + case VSWITCH_IND: + if (plci->relatedPTYPLCI && + plci->vswitchstate == 3 && + plci->relatedPTYPLCI->vswitchstate == 3 && + parms[MAXPARMSIDS - 1][0]) + { + add_p(plci->relatedPTYPLCI, SMSG, parms[MAXPARMSIDS - 1]); + sig_req(plci->relatedPTYPLCI, VSWITCH_REQ, 0); + send_req(plci->relatedPTYPLCI); + } + else VSwitchReqInd(plci, Id, multi_vswitch_parms); + break; + + } +} + + +static void SendSetupInfo(APPL *appl, PLCI *plci, dword Id, byte **parms, byte Info_Sent_Flag) +{ + word i; + byte *ie; + word Info_Number; + byte *Info_Element; + word Info_Mask = 0; + + dbug(1, dprintf("SetupInfo")); + + for (i = 0; i < MAXPARMSIDS; i++) { + ie = parms[i]; + Info_Number = 0; + Info_Element = ie; + if (ie[0]) { + switch (i) { + case 0: + dbug(1, dprintf("CPN ")); + Info_Number = 0x0070; + Info_Mask = 0x80; + Info_Sent_Flag = true; + break; + case 8: /* display */ + dbug(1, dprintf("display(%d)", i)); + Info_Number = 0x0028; + Info_Mask = 0x04; + Info_Sent_Flag = true; + break; + case 16: /* Channel Id */ + dbug(1, dprintf("CHI")); + Info_Number = 0x0018; + Info_Mask = 0x100; + Info_Sent_Flag = true; + mixer_set_bchannel_id(plci, Info_Element); + break; + case 19: /* Redirected Number */ + dbug(1, dprintf("RDN")); + Info_Number = 0x0074; + Info_Mask = 0x400; + Info_Sent_Flag = true; + break; + case 20: /* Redirected Number extended */ + dbug(1, dprintf("RDX")); + Info_Number = 0x0073; + Info_Mask = 0x400; + Info_Sent_Flag = true; + break; + case 22: /* Redirecing Number */ + dbug(1, dprintf("RIN")); + Info_Number = 0x0076; + Info_Mask = 0x400; + Info_Sent_Flag = true; + break; + default: + Info_Number = 0; + break; + } + } + + if (i == MAXPARMSIDS - 2) { /* to indicate the message type "Setup" */ + Info_Number = 0x8000 | 5; + Info_Mask = 0x10; + Info_Element = ""; + } + + if (Info_Sent_Flag && Info_Number) { + if (plci->adapter->Info_Mask[appl->Id - 1] & Info_Mask) { + sendf(appl, _INFO_I, Id, 0, "wS", Info_Number, Info_Element); + } + } + } +} + + +static void SendInfo(PLCI *plci, dword Id, byte **parms, byte iesent) +{ + word i; + word j; + word k; + byte *ie; + word Info_Number; + byte *Info_Element; + word Info_Mask = 0; + static byte charges[5] = {4, 0, 0, 0, 0}; + static byte cause[] = {0x02, 0x80, 0x00}; + APPL *appl; + + dbug(1, dprintf("InfoParse ")); + + if ( + !plci->appl + && !plci->State + && plci->Sig.Ind != NCR_FACILITY + ) + { + dbug(1, dprintf("NoParse ")); + return; + } + cause[2] = 0; + for (i = 0; i < MAXPARMSIDS; i++) { + ie = parms[i]; + Info_Number = 0; + Info_Element = ie; + if (ie[0]) { + switch (i) { + case 0: + dbug(1, dprintf("CPN ")); + Info_Number = 0x0070; + Info_Mask = 0x80; + break; + case 7: /* ESC_CAU */ + dbug(1, dprintf("cau(0x%x)", ie[2])); + Info_Number = 0x0008; + Info_Mask = 0x00; + cause[2] = ie[2]; + Info_Element = NULL; + break; + case 8: /* display */ + dbug(1, dprintf("display(%d)", i)); + Info_Number = 0x0028; + Info_Mask = 0x04; + break; + case 9: /* Date display */ + dbug(1, dprintf("date(%d)", i)); + Info_Number = 0x0029; + Info_Mask = 0x02; + break; + case 10: /* charges */ + for (j = 0; j < 4; j++) charges[1 + j] = 0; + for (j = 0; j < ie[0] && !(ie[1 + j] & 0x80); j++); + for (k = 1, j++; j < ie[0] && k <= 4; j++, k++) charges[k] = ie[1 + j]; + Info_Number = 0x4000; + Info_Mask = 0x40; + Info_Element = charges; + break; + case 11: /* user user info */ + dbug(1, dprintf("uui")); + Info_Number = 0x007E; + Info_Mask = 0x08; + break; + case 12: /* congestion receiver ready */ + dbug(1, dprintf("clRDY")); + Info_Number = 0x00B0; + Info_Mask = 0x08; + Info_Element = ""; + break; + case 13: /* congestion receiver not ready */ + dbug(1, dprintf("clNRDY")); + Info_Number = 0x00BF; + Info_Mask = 0x08; + Info_Element = ""; + break; + case 15: /* Keypad Facility */ + dbug(1, dprintf("KEY")); + Info_Number = 0x002C; + Info_Mask = 0x20; + break; + case 16: /* Channel Id */ + dbug(1, dprintf("CHI")); + Info_Number = 0x0018; + Info_Mask = 0x100; + mixer_set_bchannel_id(plci, Info_Element); + break; + case 17: /* if no 1tr6 cause, send full cause, else esc_cause */ + dbug(1, dprintf("q9cau(0x%x)", ie[2])); + if (!cause[2] || cause[2] < 0x80) break; /* eg. layer 1 error */ + Info_Number = 0x0008; + Info_Mask = 0x01; + if (cause[2] != ie[2]) Info_Element = cause; + break; + case 19: /* Redirected Number */ + dbug(1, dprintf("RDN")); + Info_Number = 0x0074; + Info_Mask = 0x400; + break; + case 22: /* Redirecing Number */ + dbug(1, dprintf("RIN")); + Info_Number = 0x0076; + Info_Mask = 0x400; + break; + case 23: /* Notification Indicator */ + dbug(1, dprintf("NI")); + Info_Number = (word)NI; + Info_Mask = 0x210; + break; + case 26: /* Call State */ + dbug(1, dprintf("CST")); + Info_Number = (word)CST; + Info_Mask = 0x01; /* do with cause i.e. for now */ + break; + case MAXPARMSIDS - 2: /* Escape Message Type, must be the last indication */ + dbug(1, dprintf("ESC/MT[0x%x]", ie[3])); + Info_Number = 0x8000 | ie[3]; + if (iesent) Info_Mask = 0xffff; + else Info_Mask = 0x10; + Info_Element = ""; + break; + default: + Info_Number = 0; + Info_Mask = 0; + Info_Element = ""; + break; + } + } + + if (plci->Sig.Ind == NCR_FACILITY) /* check controller broadcast */ + { + for (j = 0; j < max_appl; j++) + { + appl = &application[j]; + if (Info_Number + && appl->Id + && plci->adapter->Info_Mask[appl->Id - 1] & Info_Mask) + { + dbug(1, dprintf("NCR_Ind")); + iesent = true; + sendf(&application[j], _INFO_I, Id & 0x0f, 0, "wS", Info_Number, Info_Element); + } + } + } + else if (!plci->appl) + { /* overlap receiving broadcast */ + if (Info_Number == CPN + || Info_Number == KEY + || Info_Number == NI + || Info_Number == DSP + || Info_Number == UUI) + { + for_each_set_bit(j, plci->c_ind_mask_table, max_appl) { + dbug(1, dprintf("Ovl_Ind")); + iesent = true; + sendf(&application[j], _INFO_I, Id, 0, "wS", Info_Number, Info_Element); + } + } + } /* all other signalling states */ + else if (Info_Number + && plci->adapter->Info_Mask[plci->appl->Id - 1] & Info_Mask) + { + dbug(1, dprintf("Std_Ind")); + iesent = true; + sendf(plci->appl, _INFO_I, Id, 0, "wS", Info_Number, Info_Element); + } + } +} + + +static byte SendMultiIE(PLCI *plci, dword Id, byte **parms, byte ie_type, + dword info_mask, byte setupParse) +{ + word i; + word j; + byte *ie; + word Info_Number; + byte *Info_Element; + APPL *appl; + word Info_Mask = 0; + byte iesent = 0; + + if ( + !plci->appl + && !plci->State + && plci->Sig.Ind != NCR_FACILITY + && !setupParse + ) + { + dbug(1, dprintf("NoM-IEParse ")); + return 0; + } + dbug(1, dprintf("M-IEParse ")); + + for (i = 0; i < MAX_MULTI_IE; i++) + { + ie = parms[i]; + Info_Number = 0; + Info_Element = ie; + if (ie[0]) + { + dbug(1, dprintf("[Ind0x%x]:IE=0x%x", plci->Sig.Ind, ie_type)); + Info_Number = (word)ie_type; + Info_Mask = (word)info_mask; + } + + if (plci->Sig.Ind == NCR_FACILITY) /* check controller broadcast */ + { + for (j = 0; j < max_appl; j++) + { + appl = &application[j]; + if (Info_Number + && appl->Id + && plci->adapter->Info_Mask[appl->Id - 1] & Info_Mask) + { + iesent = true; + dbug(1, dprintf("Mlt_NCR_Ind")); + sendf(&application[j], _INFO_I, Id & 0x0f, 0, "wS", Info_Number, Info_Element); + } + } + } + else if (!plci->appl && Info_Number) + { /* overlap receiving broadcast */ + for_each_set_bit(j, plci->c_ind_mask_table, max_appl) { + iesent = true; + dbug(1, dprintf("Mlt_Ovl_Ind")); + sendf(&application[j] , _INFO_I, Id, 0, "wS", Info_Number, Info_Element); + } + } /* all other signalling states */ + else if (Info_Number + && plci->adapter->Info_Mask[plci->appl->Id - 1] & Info_Mask) + { + iesent = true; + dbug(1, dprintf("Mlt_Std_Ind")); + sendf(plci->appl, _INFO_I, Id, 0, "wS", Info_Number, Info_Element); + } + } + return iesent; +} + +static void SendSSExtInd(APPL *appl, PLCI *plci, dword Id, byte **parms) +{ + word i; + /* Format of multi_ssext_parms[i][]: + 0 byte length + 1 byte SSEXTIE + 2 byte SSEXT_REQ/SSEXT_IND + 3 byte length + 4 word SSExtCommand + 6... Params + */ + if ( + plci + && plci->State + && plci->Sig.Ind != NCR_FACILITY + ) + for (i = 0; i < MAX_MULTI_IE; i++) + { + if (parms[i][0] < 6) continue; + if (parms[i][2] == SSEXT_REQ) continue; + + if (appl) + { + parms[i][0] = 0; /* kill it */ + sendf(appl, _MANUFACTURER_I, + Id, + 0, + "dwS", + _DI_MANU_ID, + _DI_SSEXT_CTRL, + &parms[i][3]); + } + else if (plci->appl) + { + parms[i][0] = 0; /* kill it */ + sendf(plci->appl, _MANUFACTURER_I, + Id, + 0, + "dwS", + _DI_MANU_ID, + _DI_SSEXT_CTRL, + &parms[i][3]); + } + } +}; + +static void nl_ind(PLCI *plci) +{ + byte ch; + word ncci; + dword Id; + DIVA_CAPI_ADAPTER *a; + word NCCIcode; + APPL *APPLptr; + word count; + word Num; + word i, ncpi_state; + byte len, ncci_state; + word msg; + word info = 0; + word fax_feature_bits; + byte fax_send_edata_ack; + static byte v120_header_buffer[2 + 3]; + static word fax_info[] = { + 0, /* T30_SUCCESS */ + _FAX_NO_CONNECTION, /* T30_ERR_NO_DIS_RECEIVED */ + _FAX_PROTOCOL_ERROR, /* T30_ERR_TIMEOUT_NO_RESPONSE */ + _FAX_PROTOCOL_ERROR, /* T30_ERR_RETRY_NO_RESPONSE */ + _FAX_PROTOCOL_ERROR, /* T30_ERR_TOO_MANY_REPEATS */ + _FAX_PROTOCOL_ERROR, /* T30_ERR_UNEXPECTED_MESSAGE */ + _FAX_REMOTE_ABORT, /* T30_ERR_UNEXPECTED_DCN */ + _FAX_LOCAL_ABORT, /* T30_ERR_DTC_UNSUPPORTED */ + _FAX_TRAINING_ERROR, /* T30_ERR_ALL_RATES_FAILED */ + _FAX_TRAINING_ERROR, /* T30_ERR_TOO_MANY_TRAINS */ + _FAX_PARAMETER_ERROR, /* T30_ERR_RECEIVE_CORRUPTED */ + _FAX_REMOTE_ABORT, /* T30_ERR_UNEXPECTED_DISC */ + _FAX_LOCAL_ABORT, /* T30_ERR_APPLICATION_DISC */ + _FAX_REMOTE_REJECT, /* T30_ERR_INCOMPATIBLE_DIS */ + _FAX_LOCAL_ABORT, /* T30_ERR_INCOMPATIBLE_DCS */ + _FAX_PROTOCOL_ERROR, /* T30_ERR_TIMEOUT_NO_COMMAND */ + _FAX_PROTOCOL_ERROR, /* T30_ERR_RETRY_NO_COMMAND */ + _FAX_PROTOCOL_ERROR, /* T30_ERR_TIMEOUT_COMMAND_TOO_LONG */ + _FAX_PROTOCOL_ERROR, /* T30_ERR_TIMEOUT_RESPONSE_TOO_LONG */ + _FAX_NO_CONNECTION, /* T30_ERR_NOT_IDENTIFIED */ + _FAX_PROTOCOL_ERROR, /* T30_ERR_SUPERVISORY_TIMEOUT */ + _FAX_PARAMETER_ERROR, /* T30_ERR_TOO_LONG_SCAN_LINE */ + _FAX_PROTOCOL_ERROR, /* T30_ERR_RETRY_NO_PAGE_AFTER_MPS */ + _FAX_PROTOCOL_ERROR, /* T30_ERR_RETRY_NO_PAGE_AFTER_CFR */ + _FAX_PROTOCOL_ERROR, /* T30_ERR_RETRY_NO_DCS_AFTER_FTT */ + _FAX_PROTOCOL_ERROR, /* T30_ERR_RETRY_NO_DCS_AFTER_EOM */ + _FAX_PROTOCOL_ERROR, /* T30_ERR_RETRY_NO_DCS_AFTER_MPS */ + _FAX_PROTOCOL_ERROR, /* T30_ERR_RETRY_NO_DCN_AFTER_MCF */ + _FAX_PROTOCOL_ERROR, /* T30_ERR_RETRY_NO_DCN_AFTER_RTN */ + _FAX_PROTOCOL_ERROR, /* T30_ERR_RETRY_NO_CFR */ + _FAX_PROTOCOL_ERROR, /* T30_ERR_RETRY_NO_MCF_AFTER_EOP */ + _FAX_PROTOCOL_ERROR, /* T30_ERR_RETRY_NO_MCF_AFTER_EOM */ + _FAX_PROTOCOL_ERROR, /* T30_ERR_RETRY_NO_MCF_AFTER_MPS */ + 0x331d, /* T30_ERR_SUB_SEP_UNSUPPORTED */ + 0x331e, /* T30_ERR_PWD_UNSUPPORTED */ + 0x331f, /* T30_ERR_SUB_SEP_PWD_UNSUPPORTED */ + _FAX_PROTOCOL_ERROR, /* T30_ERR_INVALID_COMMAND_FRAME */ + _FAX_PARAMETER_ERROR, /* T30_ERR_UNSUPPORTED_PAGE_CODING */ + _FAX_PARAMETER_ERROR, /* T30_ERR_INVALID_PAGE_CODING */ + _FAX_REMOTE_REJECT, /* T30_ERR_INCOMPATIBLE_PAGE_CONFIG */ + _FAX_LOCAL_ABORT, /* T30_ERR_TIMEOUT_FROM_APPLICATION */ + _FAX_PROTOCOL_ERROR, /* T30_ERR_V34FAX_NO_REACTION_ON_MARK */ + _FAX_PROTOCOL_ERROR, /* T30_ERR_V34FAX_TRAINING_TIMEOUT */ + _FAX_PROTOCOL_ERROR, /* T30_ERR_V34FAX_UNEXPECTED_V21 */ + _FAX_PROTOCOL_ERROR, /* T30_ERR_V34FAX_PRIMARY_CTS_ON */ + _FAX_LOCAL_ABORT, /* T30_ERR_V34FAX_TURNAROUND_POLLING */ + _FAX_LOCAL_ABORT /* T30_ERR_V34FAX_V8_INCOMPATIBILITY */ + }; + + byte dtmf_code_buffer[CAPIDTMF_RECV_DIGIT_BUFFER_SIZE + 1]; + + + static word rtp_info[] = { + GOOD, /* RTP_SUCCESS */ + 0x3600 /* RTP_ERR_SSRC_OR_PAYLOAD_CHANGE */ + }; + + static dword udata_forwarding_table[0x100 / sizeof(dword)] = + { + 0x0020301e, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, 0x00000000, 0x00000000, 0x00000000 + }; + + ch = plci->NL.IndCh; + a = plci->adapter; + ncci = a->ch_ncci[ch]; + Id = (((dword)(ncci ? ncci : ch)) << 16) | (((word) plci->Id) << 8) | a->Id; + if (plci->tel) Id |= EXT_CONTROLLER; + APPLptr = plci->appl; + dbug(1, dprintf("NL_IND-Id(NL:0x%x)=0x%08lx,plci=%x,tel=%x,state=0x%x,ch=0x%x,chs=%d,Ind=%x", + plci->NL.Id, Id, plci->Id, plci->tel, plci->State, ch, plci->channels, plci->NL.Ind & 0x0f)); + + /* in the case if no connect_active_Ind was sent to the appl we wait for */ + + if (plci->nl_remove_id) + { + plci->NL.RNR = 2; /* discard */ + dbug(1, dprintf("NL discard while remove pending")); + return; + } + if ((plci->NL.Ind & 0x0f) == N_CONNECT) + { + if (plci->State == INC_DIS_PENDING + || plci->State == OUTG_DIS_PENDING + || plci->State == IDLE) + { + plci->NL.RNR = 2; /* discard */ + dbug(1, dprintf("discard n_connect")); + return; + } + if (plci->State < INC_ACT_PENDING) + { + plci->NL.RNR = 1; /* flow control */ + channel_x_off(plci, ch, N_XON_CONNECT_IND); + return; + } + } + + if (!APPLptr) /* no application or invalid data */ + { /* while reloading the DSP */ + dbug(1, dprintf("discard1")); + plci->NL.RNR = 2; + return; + } + + if (((plci->NL.Ind & 0x0f) == N_UDATA) + && (((plci->B2_prot != B2_SDLC) && ((plci->B1_resource == 17) || (plci->B1_resource == 18))) + || (plci->B2_prot == 7) + || (plci->B3_prot == 7))) + { + plci->ncpi_buffer[0] = 0; + + ncpi_state = plci->ncpi_state; + if (plci->NL.complete == 1) + { + byte *data = &plci->NL.RBuffer->P[0]; + + if ((plci->NL.RBuffer->length >= 12) + && ((*data == DSP_UDATA_INDICATION_DCD_ON) + || (*data == DSP_UDATA_INDICATION_CTS_ON))) + { + word conn_opt, ncpi_opt = 0x00; +/* HexDump ("MDM N_UDATA:", plci->NL.RBuffer->length, data); */ + + if (*data == DSP_UDATA_INDICATION_DCD_ON) + plci->ncpi_state |= NCPI_MDM_DCD_ON_RECEIVED; + if (*data == DSP_UDATA_INDICATION_CTS_ON) + plci->ncpi_state |= NCPI_MDM_CTS_ON_RECEIVED; + + data++; /* indication code */ + data += 2; /* timestamp */ + if ((*data == DSP_CONNECTED_NORM_V18) || (*data == DSP_CONNECTED_NORM_VOWN)) + ncpi_state &= ~(NCPI_MDM_DCD_ON_RECEIVED | NCPI_MDM_CTS_ON_RECEIVED); + data++; /* connected norm */ + conn_opt = GET_WORD(data); + data += 2; /* connected options */ + + PUT_WORD(&(plci->ncpi_buffer[1]), (word)(GET_DWORD(data) & 0x0000FFFF)); + + if (conn_opt & DSP_CONNECTED_OPTION_MASK_V42) + { + ncpi_opt |= MDM_NCPI_ECM_V42; + } + else if (conn_opt & DSP_CONNECTED_OPTION_MASK_MNP) + { + ncpi_opt |= MDM_NCPI_ECM_MNP; + } + else + { + ncpi_opt |= MDM_NCPI_TRANSPARENT; + } + if (conn_opt & DSP_CONNECTED_OPTION_MASK_COMPRESSION) + { + ncpi_opt |= MDM_NCPI_COMPRESSED; + } + PUT_WORD(&(plci->ncpi_buffer[3]), ncpi_opt); + plci->ncpi_buffer[0] = 4; + + plci->ncpi_state |= NCPI_VALID_CONNECT_B3_IND | NCPI_VALID_CONNECT_B3_ACT | NCPI_VALID_DISC_B3_IND; + } + } + if (plci->B3_prot == 7) + { + if (((a->ncci_state[ncci] == INC_ACT_PENDING) || (a->ncci_state[ncci] == OUTG_CON_PENDING)) + && (plci->ncpi_state & NCPI_VALID_CONNECT_B3_ACT) + && !(plci->ncpi_state & NCPI_CONNECT_B3_ACT_SENT)) + { + a->ncci_state[ncci] = INC_ACT_PENDING; + sendf(plci->appl, _CONNECT_B3_ACTIVE_I, Id, 0, "S", plci->ncpi_buffer); + plci->ncpi_state |= NCPI_CONNECT_B3_ACT_SENT; + } + } + + if (!((plci->requested_options_conn | plci->requested_options | plci->adapter->requested_options_table[plci->appl->Id - 1]) + & ((1L << PRIVATE_V18) | (1L << PRIVATE_VOWN))) + || !(ncpi_state & NCPI_MDM_DCD_ON_RECEIVED) + || !(ncpi_state & NCPI_MDM_CTS_ON_RECEIVED)) + + { + plci->NL.RNR = 2; + return; + } + } + + if (plci->NL.complete == 2) + { + if (((plci->NL.Ind & 0x0f) == N_UDATA) + && !(udata_forwarding_table[plci->RData[0].P[0] >> 5] & (1L << (plci->RData[0].P[0] & 0x1f)))) + { + switch (plci->RData[0].P[0]) + { + + case DTMF_UDATA_INDICATION_FAX_CALLING_TONE: + if (plci->dtmf_rec_active & DTMF_LISTEN_ACTIVE_FLAG) + sendf(plci->appl, _FACILITY_I, Id & 0xffffL, 0, "ws", SELECTOR_DTMF, "\x01X"); + break; + case DTMF_UDATA_INDICATION_ANSWER_TONE: + if (plci->dtmf_rec_active & DTMF_LISTEN_ACTIVE_FLAG) + sendf(plci->appl, _FACILITY_I, Id & 0xffffL, 0, "ws", SELECTOR_DTMF, "\x01Y"); + break; + case DTMF_UDATA_INDICATION_DIGITS_RECEIVED: + dtmf_indication(Id, plci, plci->RData[0].P, plci->RData[0].PLength); + break; + case DTMF_UDATA_INDICATION_DIGITS_SENT: + dtmf_confirmation(Id, plci); + break; + + + case UDATA_INDICATION_MIXER_TAP_DATA: + capidtmf_recv_process_block(&(plci->capidtmf_state), plci->RData[0].P + 1, (word)(plci->RData[0].PLength - 1)); + i = capidtmf_indication(&(plci->capidtmf_state), dtmf_code_buffer + 1); + if (i != 0) + { + dtmf_code_buffer[0] = DTMF_UDATA_INDICATION_DIGITS_RECEIVED; + dtmf_indication(Id, plci, dtmf_code_buffer, (word)(i + 1)); + } + break; + + + case UDATA_INDICATION_MIXER_COEFS_SET: + mixer_indication_coefs_set(Id, plci); + break; + case UDATA_INDICATION_XCONNECT_FROM: + mixer_indication_xconnect_from(Id, plci, plci->RData[0].P, plci->RData[0].PLength); + break; + case UDATA_INDICATION_XCONNECT_TO: + mixer_indication_xconnect_to(Id, plci, plci->RData[0].P, plci->RData[0].PLength); + break; + + + case LEC_UDATA_INDICATION_DISABLE_DETECT: + ec_indication(Id, plci, plci->RData[0].P, plci->RData[0].PLength); + break; + + + + default: + break; + } + } + else + { + if ((plci->RData[0].PLength != 0) + && ((plci->B2_prot == B2_V120_ASYNC) + || (plci->B2_prot == B2_V120_ASYNC_V42BIS) + || (plci->B2_prot == B2_V120_BIT_TRANSPARENT))) + { + + sendf(plci->appl, _DATA_B3_I, Id, 0, + "dwww", + plci->RData[1].P, + (plci->NL.RNum < 2) ? 0 : plci->RData[1].PLength, + plci->RNum, + plci->RFlags); + + } + else + { + + sendf(plci->appl, _DATA_B3_I, Id, 0, + "dwww", + plci->RData[0].P, + plci->RData[0].PLength, + plci->RNum, + plci->RFlags); + + } + } + return; + } + + fax_feature_bits = 0; + if ((plci->NL.Ind & 0x0f) == N_CONNECT || + (plci->NL.Ind & 0x0f) == N_CONNECT_ACK || + (plci->NL.Ind & 0x0f) == N_DISC || + (plci->NL.Ind & 0x0f) == N_EDATA || + (plci->NL.Ind & 0x0f) == N_DISC_ACK) + { + info = 0; + plci->ncpi_buffer[0] = 0; + switch (plci->B3_prot) { + case 0: /*XPARENT*/ + case 1: /*T.90 NL*/ + break; /* no network control protocol info - jfr */ + case 2: /*ISO8202*/ + case 3: /*X25 DCE*/ + for (i = 0; i < plci->NL.RLength; i++) plci->ncpi_buffer[4 + i] = plci->NL.RBuffer->P[i]; + plci->ncpi_buffer[0] = (byte)(i + 3); + plci->ncpi_buffer[1] = (byte)(plci->NL.Ind & N_D_BIT ? 1 : 0); + plci->ncpi_buffer[2] = 0; + plci->ncpi_buffer[3] = 0; + break; + case 4: /*T.30 - FAX*/ + case 5: /*T.30 - FAX*/ + if (plci->NL.RLength >= sizeof(T30_INFO)) + { + dbug(1, dprintf("FaxStatus %04x", ((T30_INFO *)plci->NL.RBuffer->P)->code)); + len = 9; + PUT_WORD(&(plci->ncpi_buffer[1]), ((T30_INFO *)plci->NL.RBuffer->P)->rate_div_2400 * 2400); + fax_feature_bits = GET_WORD(&((T30_INFO *)plci->NL.RBuffer->P)->feature_bits_low); + i = (((T30_INFO *)plci->NL.RBuffer->P)->resolution & T30_RESOLUTION_R8_0770_OR_200) ? 0x0001 : 0x0000; + if (plci->B3_prot == 5) + { + if (!(fax_feature_bits & T30_FEATURE_BIT_ECM)) + i |= 0x8000; /* This is not an ECM connection */ + if (fax_feature_bits & T30_FEATURE_BIT_T6_CODING) + i |= 0x4000; /* This is a connection with MMR compression */ + if (fax_feature_bits & T30_FEATURE_BIT_2D_CODING) + i |= 0x2000; /* This is a connection with MR compression */ + if (fax_feature_bits & T30_FEATURE_BIT_MORE_DOCUMENTS) + i |= 0x0004; /* More documents */ + if (fax_feature_bits & T30_FEATURE_BIT_POLLING) + i |= 0x0002; /* Fax-polling indication */ + } + dbug(1, dprintf("FAX Options %04x %04x", fax_feature_bits, i)); + PUT_WORD(&(plci->ncpi_buffer[3]), i); + PUT_WORD(&(plci->ncpi_buffer[5]), ((T30_INFO *)plci->NL.RBuffer->P)->data_format); + plci->ncpi_buffer[7] = ((T30_INFO *)plci->NL.RBuffer->P)->pages_low; + plci->ncpi_buffer[8] = ((T30_INFO *)plci->NL.RBuffer->P)->pages_high; + plci->ncpi_buffer[len] = 0; + if (((T30_INFO *)plci->NL.RBuffer->P)->station_id_len) + { + plci->ncpi_buffer[len] = 20; + for (i = 0; i < T30_MAX_STATION_ID_LENGTH; i++) + plci->ncpi_buffer[++len] = ((T30_INFO *)plci->NL.RBuffer->P)->station_id[i]; + } + if (((plci->NL.Ind & 0x0f) == N_DISC) || ((plci->NL.Ind & 0x0f) == N_DISC_ACK)) + { + if (((T30_INFO *)plci->NL.RBuffer->P)->code < ARRAY_SIZE(fax_info)) + info = fax_info[((T30_INFO *)plci->NL.RBuffer->P)->code]; + else + info = _FAX_PROTOCOL_ERROR; + } + + if ((plci->requested_options_conn | plci->requested_options | a->requested_options_table[plci->appl->Id - 1]) + & ((1L << PRIVATE_FAX_SUB_SEP_PWD) | (1L << PRIVATE_FAX_NONSTANDARD))) + { + i = offsetof(T30_INFO, station_id) + T30_MAX_STATION_ID_LENGTH + ((T30_INFO *)plci->NL.RBuffer->P)->head_line_len; + while (i < plci->NL.RBuffer->length) + plci->ncpi_buffer[++len] = plci->NL.RBuffer->P[i++]; + } + + plci->ncpi_buffer[0] = len; + fax_feature_bits = GET_WORD(&((T30_INFO *)plci->NL.RBuffer->P)->feature_bits_low); + PUT_WORD(&((T30_INFO *)plci->fax_connect_info_buffer)->feature_bits_low, fax_feature_bits); + + plci->ncpi_state |= NCPI_VALID_CONNECT_B3_IND; + if (((plci->NL.Ind & 0x0f) == N_CONNECT_ACK) + || (((plci->NL.Ind & 0x0f) == N_CONNECT) + && (fax_feature_bits & T30_FEATURE_BIT_POLLING)) + || (((plci->NL.Ind & 0x0f) == N_EDATA) + && ((((T30_INFO *)plci->NL.RBuffer->P)->code == EDATA_T30_TRAIN_OK) + || (((T30_INFO *)plci->NL.RBuffer->P)->code == EDATA_T30_DIS) + || (((T30_INFO *)plci->NL.RBuffer->P)->code == EDATA_T30_DTC)))) + { + plci->ncpi_state |= NCPI_VALID_CONNECT_B3_ACT; + } + if (((plci->NL.Ind & 0x0f) == N_DISC) + || ((plci->NL.Ind & 0x0f) == N_DISC_ACK) + || (((plci->NL.Ind & 0x0f) == N_EDATA) + && (((T30_INFO *)plci->NL.RBuffer->P)->code == EDATA_T30_EOP_CAPI))) + { + plci->ncpi_state |= NCPI_VALID_CONNECT_B3_ACT | NCPI_VALID_DISC_B3_IND; + } + } + break; + + case B3_RTP: + if (((plci->NL.Ind & 0x0f) == N_DISC) || ((plci->NL.Ind & 0x0f) == N_DISC_ACK)) + { + if (plci->NL.RLength != 0) + { + info = rtp_info[plci->NL.RBuffer->P[0]]; + plci->ncpi_buffer[0] = plci->NL.RLength - 1; + for (i = 1; i < plci->NL.RLength; i++) + plci->ncpi_buffer[i] = plci->NL.RBuffer->P[i]; + } + } + break; + + } + plci->NL.RNR = 2; + } + switch (plci->NL.Ind & 0x0f) { + case N_EDATA: + if ((plci->B3_prot == 4) || (plci->B3_prot == 5)) + { + dbug(1, dprintf("EDATA ncci=0x%x state=%d code=%02x", ncci, a->ncci_state[ncci], + ((T30_INFO *)plci->NL.RBuffer->P)->code)); + fax_send_edata_ack = (((T30_INFO *)(plci->fax_connect_info_buffer))->operating_mode == T30_OPERATING_MODE_CAPI_NEG); + + if ((plci->nsf_control_bits & T30_NSF_CONTROL_BIT_ENABLE_NSF) + && (plci->nsf_control_bits & (T30_NSF_CONTROL_BIT_NEGOTIATE_IND | T30_NSF_CONTROL_BIT_NEGOTIATE_RESP)) + && (((T30_INFO *)plci->NL.RBuffer->P)->code == EDATA_T30_DIS) + && (a->ncci_state[ncci] == OUTG_CON_PENDING) + && (plci->ncpi_state & NCPI_VALID_CONNECT_B3_ACT) + && !(plci->ncpi_state & NCPI_NEGOTIATE_B3_SENT)) + { + ((T30_INFO *)(plci->fax_connect_info_buffer))->code = ((T30_INFO *)plci->NL.RBuffer->P)->code; + sendf(plci->appl, _MANUFACTURER_I, Id, 0, "dwbS", _DI_MANU_ID, _DI_NEGOTIATE_B3, + (byte)(plci->ncpi_buffer[0] + 1), plci->ncpi_buffer); + plci->ncpi_state |= NCPI_NEGOTIATE_B3_SENT; + if (plci->nsf_control_bits & T30_NSF_CONTROL_BIT_NEGOTIATE_RESP) + fax_send_edata_ack = false; + } + + if (a->manufacturer_features & MANUFACTURER_FEATURE_FAX_PAPER_FORMATS) + { + switch (((T30_INFO *)plci->NL.RBuffer->P)->code) + { + case EDATA_T30_DIS: + if ((a->ncci_state[ncci] == OUTG_CON_PENDING) + && !(GET_WORD(&((T30_INFO *)plci->fax_connect_info_buffer)->control_bits_low) & T30_CONTROL_BIT_REQUEST_POLLING) + && (plci->ncpi_state & NCPI_VALID_CONNECT_B3_ACT) + && !(plci->ncpi_state & NCPI_CONNECT_B3_ACT_SENT)) + { + a->ncci_state[ncci] = INC_ACT_PENDING; + if (plci->B3_prot == 4) + sendf(plci->appl, _CONNECT_B3_ACTIVE_I, Id, 0, "s", ""); + else + sendf(plci->appl, _CONNECT_B3_ACTIVE_I, Id, 0, "S", plci->ncpi_buffer); + plci->ncpi_state |= NCPI_CONNECT_B3_ACT_SENT; + } + break; + + case EDATA_T30_TRAIN_OK: + if ((a->ncci_state[ncci] == INC_ACT_PENDING) + && (plci->ncpi_state & NCPI_VALID_CONNECT_B3_ACT) + && !(plci->ncpi_state & NCPI_CONNECT_B3_ACT_SENT)) + { + if (plci->B3_prot == 4) + sendf(plci->appl, _CONNECT_B3_ACTIVE_I, Id, 0, "s", ""); + else + sendf(plci->appl, _CONNECT_B3_ACTIVE_I, Id, 0, "S", plci->ncpi_buffer); + plci->ncpi_state |= NCPI_CONNECT_B3_ACT_SENT; + } + break; + + case EDATA_T30_EOP_CAPI: + if (a->ncci_state[ncci] == CONNECTED) + { + sendf(plci->appl, _DISCONNECT_B3_I, Id, 0, "wS", GOOD, plci->ncpi_buffer); + a->ncci_state[ncci] = INC_DIS_PENDING; + plci->ncpi_state = 0; + fax_send_edata_ack = false; + } + break; + } + } + else + { + switch (((T30_INFO *)plci->NL.RBuffer->P)->code) + { + case EDATA_T30_TRAIN_OK: + if ((a->ncci_state[ncci] == INC_ACT_PENDING) + && (plci->ncpi_state & NCPI_VALID_CONNECT_B3_ACT) + && !(plci->ncpi_state & NCPI_CONNECT_B3_ACT_SENT)) + { + if (plci->B3_prot == 4) + sendf(plci->appl, _CONNECT_B3_ACTIVE_I, Id, 0, "s", ""); + else + sendf(plci->appl, _CONNECT_B3_ACTIVE_I, Id, 0, "S", plci->ncpi_buffer); + plci->ncpi_state |= NCPI_CONNECT_B3_ACT_SENT; + } + break; + } + } + if (fax_send_edata_ack) + { + ((T30_INFO *)(plci->fax_connect_info_buffer))->code = ((T30_INFO *)plci->NL.RBuffer->P)->code; + plci->fax_edata_ack_length = 1; + start_internal_command(Id, plci, fax_edata_ack_command); + } + } + else + { + dbug(1, dprintf("EDATA ncci=0x%x state=%d", ncci, a->ncci_state[ncci])); + } + break; + case N_CONNECT: + if (!a->ch_ncci[ch]) + { + ncci = get_ncci(plci, ch, 0); + Id = (Id & 0xffff) | (((dword) ncci) << 16); + } + dbug(1, dprintf("N_CONNECT: ch=%d state=%d plci=%lx plci_Id=%lx plci_State=%d", + ch, a->ncci_state[ncci], a->ncci_plci[ncci], plci->Id, plci->State)); + + msg = _CONNECT_B3_I; + if (a->ncci_state[ncci] == IDLE) + plci->channels++; + else if (plci->B3_prot == 1) + msg = _CONNECT_B3_T90_ACTIVE_I; + + a->ncci_state[ncci] = INC_CON_PENDING; + if (plci->B3_prot == 4) + sendf(plci->appl, msg, Id, 0, "s", ""); + else + sendf(plci->appl, msg, Id, 0, "S", plci->ncpi_buffer); + break; + case N_CONNECT_ACK: + dbug(1, dprintf("N_connect_Ack")); + if (plci->internal_command_queue[0] + && ((plci->adjust_b_state == ADJUST_B_CONNECT_2) + || (plci->adjust_b_state == ADJUST_B_CONNECT_3) + || (plci->adjust_b_state == ADJUST_B_CONNECT_4))) + { + (*(plci->internal_command_queue[0]))(Id, plci, 0); + if (!plci->internal_command) + next_internal_command(Id, plci); + break; + } + msg = _CONNECT_B3_ACTIVE_I; + if (plci->B3_prot == 1) + { + if (a->ncci_state[ncci] != OUTG_CON_PENDING) + msg = _CONNECT_B3_T90_ACTIVE_I; + a->ncci_state[ncci] = INC_ACT_PENDING; + sendf(plci->appl, msg, Id, 0, "S", plci->ncpi_buffer); + } + else if ((plci->B3_prot == 4) || (plci->B3_prot == 5) || (plci->B3_prot == 7)) + { + if ((a->ncci_state[ncci] == OUTG_CON_PENDING) + && (plci->ncpi_state & NCPI_VALID_CONNECT_B3_ACT) + && !(plci->ncpi_state & NCPI_CONNECT_B3_ACT_SENT)) + { + a->ncci_state[ncci] = INC_ACT_PENDING; + if (plci->B3_prot == 4) + sendf(plci->appl, msg, Id, 0, "s", ""); + else + sendf(plci->appl, msg, Id, 0, "S", plci->ncpi_buffer); + plci->ncpi_state |= NCPI_CONNECT_B3_ACT_SENT; + } + } + else + { + a->ncci_state[ncci] = INC_ACT_PENDING; + sendf(plci->appl, msg, Id, 0, "S", plci->ncpi_buffer); + } + if (plci->adjust_b_restore) + { + plci->adjust_b_restore = false; + start_internal_command(Id, plci, adjust_b_restore); + } + break; + case N_DISC: + case N_DISC_ACK: + if (plci->internal_command_queue[0] + && ((plci->internal_command == FAX_DISCONNECT_COMMAND_1) + || (plci->internal_command == FAX_DISCONNECT_COMMAND_2) + || (plci->internal_command == FAX_DISCONNECT_COMMAND_3))) + { + (*(plci->internal_command_queue[0]))(Id, plci, 0); + if (!plci->internal_command) + next_internal_command(Id, plci); + } + ncci_state = a->ncci_state[ncci]; + ncci_remove(plci, ncci, false); + + /* with N_DISC or N_DISC_ACK the IDI frees the respective */ + /* channel, so we cannot store the state in ncci_state! The */ + /* information which channel we received a N_DISC is thus */ + /* stored in the inc_dis_ncci_table buffer. */ + for (i = 0; plci->inc_dis_ncci_table[i]; i++); + plci->inc_dis_ncci_table[i] = (byte) ncci; + + /* need a connect_b3_ind before a disconnect_b3_ind with FAX */ + if (!plci->channels + && (plci->B1_resource == 16) + && (plci->State <= CONNECTED)) + { + len = 9; + i = ((T30_INFO *)plci->fax_connect_info_buffer)->rate_div_2400 * 2400; + PUT_WORD(&plci->ncpi_buffer[1], i); + PUT_WORD(&plci->ncpi_buffer[3], 0); + i = ((T30_INFO *)plci->fax_connect_info_buffer)->data_format; + PUT_WORD(&plci->ncpi_buffer[5], i); + PUT_WORD(&plci->ncpi_buffer[7], 0); + plci->ncpi_buffer[len] = 0; + plci->ncpi_buffer[0] = len; + if (plci->B3_prot == 4) + sendf(plci->appl, _CONNECT_B3_I, Id, 0, "s", ""); + else + { + + if ((plci->requested_options_conn | plci->requested_options | a->requested_options_table[plci->appl->Id - 1]) + & ((1L << PRIVATE_FAX_SUB_SEP_PWD) | (1L << PRIVATE_FAX_NONSTANDARD))) + { + plci->ncpi_buffer[++len] = 0; + plci->ncpi_buffer[++len] = 0; + plci->ncpi_buffer[++len] = 0; + plci->ncpi_buffer[0] = len; + } + + sendf(plci->appl, _CONNECT_B3_I, Id, 0, "S", plci->ncpi_buffer); + } + sendf(plci->appl, _DISCONNECT_B3_I, Id, 0, "wS", info, plci->ncpi_buffer); + plci->ncpi_state = 0; + sig_req(plci, HANGUP, 0); + send_req(plci); + plci->State = OUTG_DIS_PENDING; + /* disc here */ + } + else if ((a->manufacturer_features & MANUFACTURER_FEATURE_FAX_PAPER_FORMATS) + && ((plci->B3_prot == 4) || (plci->B3_prot == 5)) + && ((ncci_state == INC_DIS_PENDING) || (ncci_state == IDLE))) + { + if (ncci_state == IDLE) + { + if (plci->channels) + plci->channels--; + if ((plci->State == IDLE || plci->State == SUSPENDING) && !plci->channels) { + if (plci->State == SUSPENDING) { + sendf(plci->appl, + _FACILITY_I, + Id & 0xffffL, + 0, + "ws", (word)3, "\x03\x04\x00\x00"); + sendf(plci->appl, _DISCONNECT_I, Id & 0xffffL, 0, "w", 0); + } + plci_remove(plci); + plci->State = IDLE; + } + } + } + else if (plci->channels) + { + sendf(plci->appl, _DISCONNECT_B3_I, Id, 0, "wS", info, plci->ncpi_buffer); + plci->ncpi_state = 0; + if ((ncci_state == OUTG_REJ_PENDING) + && ((plci->B3_prot != B3_T90NL) && (plci->B3_prot != B3_ISO8208) && (plci->B3_prot != B3_X25_DCE))) + { + sig_req(plci, HANGUP, 0); + send_req(plci); + plci->State = OUTG_DIS_PENDING; + } + } + break; + case N_RESET: + a->ncci_state[ncci] = INC_RES_PENDING; + sendf(plci->appl, _RESET_B3_I, Id, 0, "S", plci->ncpi_buffer); + break; + case N_RESET_ACK: + a->ncci_state[ncci] = CONNECTED; + sendf(plci->appl, _RESET_B3_I, Id, 0, "S", plci->ncpi_buffer); + break; + + case N_UDATA: + if (!(udata_forwarding_table[plci->NL.RBuffer->P[0] >> 5] & (1L << (plci->NL.RBuffer->P[0] & 0x1f)))) + { + plci->RData[0].P = plci->internal_ind_buffer + (-((int)(long)(plci->internal_ind_buffer)) & 3); + plci->RData[0].PLength = INTERNAL_IND_BUFFER_SIZE; + plci->NL.R = plci->RData; + plci->NL.RNum = 1; + return; + } + /* fall through */ + case N_BDATA: + case N_DATA: + if (((a->ncci_state[ncci] != CONNECTED) && (plci->B2_prot == 1)) /* transparent */ + || (a->ncci_state[ncci] == IDLE) + || (a->ncci_state[ncci] == INC_DIS_PENDING)) + { + plci->NL.RNR = 2; + break; + } + if ((a->ncci_state[ncci] != CONNECTED) + && (a->ncci_state[ncci] != OUTG_DIS_PENDING) + && (a->ncci_state[ncci] != OUTG_REJ_PENDING)) + { + dbug(1, dprintf("flow control")); + plci->NL.RNR = 1; /* flow control */ + channel_x_off(plci, ch, 0); + break; + } + + NCCIcode = ncci | (((word)a->Id) << 8); + + /* count all buffers within the Application pool */ + /* belonging to the same NCCI. If this is below the */ + /* number of buffers available per NCCI we accept */ + /* this packet, otherwise we reject it */ + count = 0; + Num = 0xffff; + for (i = 0; i < APPLptr->MaxBuffer; i++) { + if (NCCIcode == APPLptr->DataNCCI[i]) count++; + if (!APPLptr->DataNCCI[i] && Num == 0xffff) Num = i; + } + + if (count >= APPLptr->MaxNCCIData || Num == 0xffff) + { + dbug(3, dprintf("Flow-Control")); + plci->NL.RNR = 1; + if (++(APPLptr->NCCIDataFlowCtrlTimer) >= + (word)((a->manufacturer_features & MANUFACTURER_FEATURE_OOB_CHANNEL) ? 40 : 2000)) + { + plci->NL.RNR = 2; + dbug(3, dprintf("DiscardData")); + } else { + channel_x_off(plci, ch, 0); + } + break; + } + else + { + APPLptr->NCCIDataFlowCtrlTimer = 0; + } + + plci->RData[0].P = ReceiveBufferGet(APPLptr, Num); + if (!plci->RData[0].P) { + plci->NL.RNR = 1; + channel_x_off(plci, ch, 0); + break; + } + + APPLptr->DataNCCI[Num] = NCCIcode; + APPLptr->DataFlags[Num] = (plci->Id << 8) | (plci->NL.Ind >> 4); + dbug(3, dprintf("Buffer(%d), Max = %d", Num, APPLptr->MaxBuffer)); + + plci->RNum = Num; + plci->RFlags = plci->NL.Ind >> 4; + plci->RData[0].PLength = APPLptr->MaxDataLength; + plci->NL.R = plci->RData; + if ((plci->NL.RLength != 0) + && ((plci->B2_prot == B2_V120_ASYNC) + || (plci->B2_prot == B2_V120_ASYNC_V42BIS) + || (plci->B2_prot == B2_V120_BIT_TRANSPARENT))) + { + plci->RData[1].P = plci->RData[0].P; + plci->RData[1].PLength = plci->RData[0].PLength; + plci->RData[0].P = v120_header_buffer + (-((unsigned long)v120_header_buffer) & 3); + if ((plci->NL.RBuffer->P[0] & V120_HEADER_EXTEND_BIT) || (plci->NL.RLength == 1)) + plci->RData[0].PLength = 1; + else + plci->RData[0].PLength = 2; + if (plci->NL.RBuffer->P[0] & V120_HEADER_BREAK_BIT) + plci->RFlags |= 0x0010; + if (plci->NL.RBuffer->P[0] & (V120_HEADER_C1_BIT | V120_HEADER_C2_BIT)) + plci->RFlags |= 0x8000; + plci->NL.RNum = 2; + } + else + { + if ((plci->NL.Ind & 0x0f) == N_UDATA) + plci->RFlags |= 0x0010; + + else if ((plci->B3_prot == B3_RTP) && ((plci->NL.Ind & 0x0f) == N_BDATA)) + plci->RFlags |= 0x0001; + + plci->NL.RNum = 1; + } + break; + case N_DATA_ACK: + data_ack(plci, ch); + break; + default: + plci->NL.RNR = 2; + break; + } +} + +/*------------------------------------------------------------------*/ +/* find a free PLCI */ +/*------------------------------------------------------------------*/ + +static word get_plci(DIVA_CAPI_ADAPTER *a) +{ + word i, j; + PLCI *plci; + + for (i = 0; i < a->max_plci && a->plci[i].Id; i++); + if (i == a->max_plci) { + dbug(1, dprintf("get_plci: out of PLCIs")); + return 0; + } + plci = &a->plci[i]; + plci->Id = (byte)(i + 1); + + plci->Sig.Id = 0; + plci->NL.Id = 0; + plci->sig_req = 0; + plci->nl_req = 0; + + plci->appl = NULL; + plci->relatedPTYPLCI = NULL; + plci->State = IDLE; + plci->SuppState = IDLE; + plci->channels = 0; + plci->tel = 0; + plci->B1_resource = 0; + plci->B2_prot = 0; + plci->B3_prot = 0; + + plci->command = 0; + plci->m_command = 0; + init_internal_command_queue(plci); + plci->number = 0; + plci->req_in_start = 0; + plci->req_in = 0; + plci->req_out = 0; + plci->msg_in_write_pos = MSG_IN_QUEUE_SIZE; + plci->msg_in_read_pos = MSG_IN_QUEUE_SIZE; + plci->msg_in_wrap_pos = MSG_IN_QUEUE_SIZE; + + plci->data_sent = false; + plci->send_disc = 0; + plci->sig_global_req = 0; + plci->sig_remove_id = 0; + plci->nl_global_req = 0; + plci->nl_remove_id = 0; + plci->adv_nl = 0; + plci->manufacturer = false; + plci->call_dir = CALL_DIR_OUT | CALL_DIR_ORIGINATE; + plci->spoofed_msg = 0; + plci->ptyState = 0; + plci->cr_enquiry = false; + plci->hangup_flow_ctrl_timer = 0; + + plci->ncci_ring_list = 0; + for (j = 0; j < MAX_CHANNELS_PER_PLCI; j++) plci->inc_dis_ncci_table[j] = 0; + bitmap_zero(plci->c_ind_mask_table, MAX_APPL); + bitmap_fill(plci->group_optimization_mask_table, MAX_APPL); + plci->fax_connect_info_length = 0; + plci->nsf_control_bits = 0; + plci->ncpi_state = 0x00; + plci->ncpi_buffer[0] = 0; + + plci->requested_options_conn = 0; + plci->requested_options = 0; + plci->notifiedcall = 0; + plci->vswitchstate = 0; + plci->vsprot = 0; + plci->vsprotdialect = 0; + init_b1_config(plci); + dbug(1, dprintf("get_plci(%x)", plci->Id)); + return i + 1; +} + +/*------------------------------------------------------------------*/ +/* put a parameter in the parameter buffer */ +/*------------------------------------------------------------------*/ + +static void add_p(PLCI *plci, byte code, byte *p) +{ + word p_length; + + p_length = 0; + if (p) p_length = p[0]; + add_ie(plci, code, p, p_length); +} + +/*------------------------------------------------------------------*/ +/* put a structure in the parameter buffer */ +/*------------------------------------------------------------------*/ +static void add_s(PLCI *plci, byte code, API_PARSE *p) +{ + if (p) add_ie(plci, code, p->info, (word)p->length); +} + +/*------------------------------------------------------------------*/ +/* put multiple structures in the parameter buffer */ +/*------------------------------------------------------------------*/ +static void add_ss(PLCI *plci, byte code, API_PARSE *p) +{ + byte i; + + if (p) { + dbug(1, dprintf("add_ss(%x,len=%d)", code, p->length)); + for (i = 2; i < (byte)p->length; i += p->info[i] + 2) { + dbug(1, dprintf("add_ss_ie(%x,len=%d)", p->info[i - 1], p->info[i])); + add_ie(plci, p->info[i - 1], (byte *)&(p->info[i]), (word)p->info[i]); + } + } +} + +/*------------------------------------------------------------------*/ +/* return the channel number sent by the application in a esc_chi */ +/*------------------------------------------------------------------*/ +static byte getChannel(API_PARSE *p) +{ + byte i; + + if (p) { + for (i = 2; i < (byte)p->length; i += p->info[i] + 2) { + if (p->info[i] == 2) { + if (p->info[i - 1] == ESC && p->info[i + 1] == CHI) return (p->info[i + 2]); + } + } + } + return 0; +} + + +/*------------------------------------------------------------------*/ +/* put an information element in the parameter buffer */ +/*------------------------------------------------------------------*/ + +static void add_ie(PLCI *plci, byte code, byte *p, word p_length) +{ + word i; + + if (!(code & 0x80) && !p_length) return; + + if (plci->req_in == plci->req_in_start) { + plci->req_in += 2; + } + else { + plci->req_in--; + } + plci->RBuffer[plci->req_in++] = code; + + if (p) { + plci->RBuffer[plci->req_in++] = (byte)p_length; + for (i = 0; i < p_length; i++) plci->RBuffer[plci->req_in++] = p[1 + i]; + } + + plci->RBuffer[plci->req_in++] = 0; +} + +/*------------------------------------------------------------------*/ +/* put a unstructured data into the buffer */ +/*------------------------------------------------------------------*/ + +static void add_d(PLCI *plci, word length, byte *p) +{ + word i; + + if (plci->req_in == plci->req_in_start) { + plci->req_in += 2; + } + else { + plci->req_in--; + } + for (i = 0; i < length; i++) plci->RBuffer[plci->req_in++] = p[i]; +} + +/*------------------------------------------------------------------*/ +/* put parameters from the Additional Info parameter in the */ +/* parameter buffer */ +/*------------------------------------------------------------------*/ + +static void add_ai(PLCI *plci, API_PARSE *ai) +{ + word i; + API_PARSE ai_parms[5]; + + for (i = 0; i < 5; i++) ai_parms[i].length = 0; + + if (!ai->length) + return; + if (api_parse(&ai->info[1], (word)ai->length, "ssss", ai_parms)) + return; + + add_s(plci, KEY, &ai_parms[1]); + add_s(plci, UUI, &ai_parms[2]); + add_ss(plci, FTY, &ai_parms[3]); +} + +/*------------------------------------------------------------------*/ +/* put parameter for b1 protocol in the parameter buffer */ +/*------------------------------------------------------------------*/ + +static word add_b1(PLCI *plci, API_PARSE *bp, word b_channel_info, + word b1_facilities) +{ + API_PARSE bp_parms[8]; + API_PARSE mdm_cfg[9]; + API_PARSE global_config[2]; + byte cai[256]; + byte resource[] = {5, 9, 13, 12, 16, 39, 9, 17, 17, 18}; + byte voice_cai[] = "\x06\x14\x00\x00\x00\x00\x08"; + word i; + + API_PARSE mdm_cfg_v18[4]; + word j, n, w; + dword d; + + + for (i = 0; i < 8; i++) bp_parms[i].length = 0; + for (i = 0; i < 2; i++) global_config[i].length = 0; + + dbug(1, dprintf("add_b1")); + api_save_msg(bp, "s", &plci->B_protocol); + + if (b_channel_info == 2) { + plci->B1_resource = 0; + adjust_b1_facilities(plci, plci->B1_resource, b1_facilities); + add_p(plci, CAI, "\x01\x00"); + dbug(1, dprintf("Cai=1,0 (no resource)")); + return 0; + } + + if (plci->tel == CODEC_PERMANENT) return 0; + else if (plci->tel == CODEC) { + plci->B1_resource = 1; + adjust_b1_facilities(plci, plci->B1_resource, b1_facilities); + add_p(plci, CAI, "\x01\x01"); + dbug(1, dprintf("Cai=1,1 (Codec)")); + return 0; + } + else if (plci->tel == ADV_VOICE) { + plci->B1_resource = add_b1_facilities(plci, 9, (word)(b1_facilities | B1_FACILITY_VOICE)); + adjust_b1_facilities(plci, plci->B1_resource, (word)(b1_facilities | B1_FACILITY_VOICE)); + voice_cai[1] = plci->B1_resource; + PUT_WORD(&voice_cai[5], plci->appl->MaxDataLength); + add_p(plci, CAI, voice_cai); + dbug(1, dprintf("Cai=1,0x%x (AdvVoice)", voice_cai[1])); + return 0; + } + plci->call_dir &= ~(CALL_DIR_ORIGINATE | CALL_DIR_ANSWER); + if (plci->call_dir & CALL_DIR_OUT) + plci->call_dir |= CALL_DIR_ORIGINATE; + else if (plci->call_dir & CALL_DIR_IN) + plci->call_dir |= CALL_DIR_ANSWER; + + if (!bp->length) { + plci->B1_resource = 0x5; + adjust_b1_facilities(plci, plci->B1_resource, b1_facilities); + add_p(plci, CAI, "\x01\x05"); + return 0; + } + + dbug(1, dprintf("b_prot_len=%d", (word)bp->length)); + if (bp->length > 256) return _WRONG_MESSAGE_FORMAT; + if (api_parse(&bp->info[1], (word)bp->length, "wwwsssb", bp_parms)) + { + bp_parms[6].length = 0; + if (api_parse(&bp->info[1], (word)bp->length, "wwwsss", bp_parms)) + { + dbug(1, dprintf("b-form.!")); + return _WRONG_MESSAGE_FORMAT; + } + } + else if (api_parse(&bp->info[1], (word)bp->length, "wwwssss", bp_parms)) + { + dbug(1, dprintf("b-form.!")); + return _WRONG_MESSAGE_FORMAT; + } + + if (bp_parms[6].length) + { + if (api_parse(&bp_parms[6].info[1], (word)bp_parms[6].length, "w", global_config)) + { + return _WRONG_MESSAGE_FORMAT; + } + switch (GET_WORD(global_config[0].info)) + { + case 1: + plci->call_dir = (plci->call_dir & ~CALL_DIR_ANSWER) | CALL_DIR_ORIGINATE; + break; + case 2: + plci->call_dir = (plci->call_dir & ~CALL_DIR_ORIGINATE) | CALL_DIR_ANSWER; + break; + } + } + dbug(1, dprintf("call_dir=%04x", plci->call_dir)); + + + if ((GET_WORD(bp_parms[0].info) == B1_RTP) + && (plci->adapter->man_profile.private_options & (1L << PRIVATE_RTP))) + { + plci->B1_resource = add_b1_facilities(plci, 31, (word)(b1_facilities & ~B1_FACILITY_VOICE)); + adjust_b1_facilities(plci, plci->B1_resource, (word)(b1_facilities & ~B1_FACILITY_VOICE)); + cai[1] = plci->B1_resource; + cai[2] = 0; + cai[3] = 0; + cai[4] = 0; + PUT_WORD(&cai[5], plci->appl->MaxDataLength); + for (i = 0; i < bp_parms[3].length; i++) + cai[7 + i] = bp_parms[3].info[1 + i]; + cai[0] = 6 + bp_parms[3].length; + add_p(plci, CAI, cai); + return 0; + } + + + if ((GET_WORD(bp_parms[0].info) == B1_PIAFS) + && (plci->adapter->man_profile.private_options & (1L << PRIVATE_PIAFS))) + { + plci->B1_resource = add_b1_facilities(plci, 35/* PIAFS HARDWARE FACILITY */, (word)(b1_facilities & ~B1_FACILITY_VOICE)); + adjust_b1_facilities(plci, plci->B1_resource, (word)(b1_facilities & ~B1_FACILITY_VOICE)); + cai[1] = plci->B1_resource; + cai[2] = 0; + cai[3] = 0; + cai[4] = 0; + PUT_WORD(&cai[5], plci->appl->MaxDataLength); + cai[0] = 6; + add_p(plci, CAI, cai); + return 0; + } + + + if ((GET_WORD(bp_parms[0].info) >= 32) + || (!((1L << GET_WORD(bp_parms[0].info)) & plci->adapter->profile.B1_Protocols) + && ((GET_WORD(bp_parms[0].info) != 3) + || !((1L << B1_HDLC) & plci->adapter->profile.B1_Protocols) + || ((bp_parms[3].length != 0) && (GET_WORD(&bp_parms[3].info[1]) != 0) && (GET_WORD(&bp_parms[3].info[1]) != 56000))))) + { + return _B1_NOT_SUPPORTED; + } + plci->B1_resource = add_b1_facilities(plci, resource[GET_WORD(bp_parms[0].info)], + (word)(b1_facilities & ~B1_FACILITY_VOICE)); + adjust_b1_facilities(plci, plci->B1_resource, (word)(b1_facilities & ~B1_FACILITY_VOICE)); + cai[0] = 6; + cai[1] = plci->B1_resource; + for (i = 2; i < sizeof(cai); i++) cai[i] = 0; + + if ((GET_WORD(bp_parms[0].info) == B1_MODEM_ALL_NEGOTIATE) + || (GET_WORD(bp_parms[0].info) == B1_MODEM_ASYNC) + || (GET_WORD(bp_parms[0].info) == B1_MODEM_SYNC_HDLC)) + { /* B1 - modem */ + for (i = 0; i < 7; i++) mdm_cfg[i].length = 0; + + if (bp_parms[3].length) + { + if (api_parse(&bp_parms[3].info[1], (word)bp_parms[3].length, "wwwwww", mdm_cfg)) + { + return (_WRONG_MESSAGE_FORMAT); + } + + cai[2] = 0; /* Bit rate for adaptation */ + + dbug(1, dprintf("MDM Max Bit Rate:<%d>", GET_WORD(mdm_cfg[0].info))); + + PUT_WORD(&cai[13], 0); /* Min Tx speed */ + PUT_WORD(&cai[15], GET_WORD(mdm_cfg[0].info)); /* Max Tx speed */ + PUT_WORD(&cai[17], 0); /* Min Rx speed */ + PUT_WORD(&cai[19], GET_WORD(mdm_cfg[0].info)); /* Max Rx speed */ + + cai[3] = 0; /* Async framing parameters */ + switch (GET_WORD(mdm_cfg[2].info)) + { /* Parity */ + case 1: /* odd parity */ + cai[3] |= (DSP_CAI_ASYNC_PARITY_ENABLE | DSP_CAI_ASYNC_PARITY_ODD); + dbug(1, dprintf("MDM: odd parity")); + break; + + case 2: /* even parity */ + cai[3] |= (DSP_CAI_ASYNC_PARITY_ENABLE | DSP_CAI_ASYNC_PARITY_EVEN); + dbug(1, dprintf("MDM: even parity")); + break; + + default: + dbug(1, dprintf("MDM: no parity")); + break; + } + + switch (GET_WORD(mdm_cfg[3].info)) + { /* stop bits */ + case 1: /* 2 stop bits */ + cai[3] |= DSP_CAI_ASYNC_TWO_STOP_BITS; + dbug(1, dprintf("MDM: 2 stop bits")); + break; + + default: + dbug(1, dprintf("MDM: 1 stop bit")); + break; + } + + switch (GET_WORD(mdm_cfg[1].info)) + { /* char length */ + case 5: + cai[3] |= DSP_CAI_ASYNC_CHAR_LENGTH_5; + dbug(1, dprintf("MDM: 5 bits")); + break; + + case 6: + cai[3] |= DSP_CAI_ASYNC_CHAR_LENGTH_6; + dbug(1, dprintf("MDM: 6 bits")); + break; + + case 7: + cai[3] |= DSP_CAI_ASYNC_CHAR_LENGTH_7; + dbug(1, dprintf("MDM: 7 bits")); + break; + + default: + dbug(1, dprintf("MDM: 8 bits")); + break; + } + + cai[7] = 0; /* Line taking options */ + cai[8] = 0; /* Modulation negotiation options */ + cai[9] = 0; /* Modulation options */ + + if (((plci->call_dir & CALL_DIR_ORIGINATE) != 0) ^ ((plci->call_dir & CALL_DIR_OUT) != 0)) + { + cai[9] |= DSP_CAI_MODEM_REVERSE_DIRECTION; + dbug(1, dprintf("MDM: Reverse direction")); + } + + if (GET_WORD(mdm_cfg[4].info) & MDM_CAPI_DISABLE_RETRAIN) + { + cai[9] |= DSP_CAI_MODEM_DISABLE_RETRAIN; + dbug(1, dprintf("MDM: Disable retrain")); + } + + if (GET_WORD(mdm_cfg[4].info) & MDM_CAPI_DISABLE_RING_TONE) + { + cai[7] |= DSP_CAI_MODEM_DISABLE_CALLING_TONE | DSP_CAI_MODEM_DISABLE_ANSWER_TONE; + dbug(1, dprintf("MDM: Disable ring tone")); + } + + if (GET_WORD(mdm_cfg[4].info) & MDM_CAPI_GUARD_1800) + { + cai[8] |= DSP_CAI_MODEM_GUARD_TONE_1800HZ; + dbug(1, dprintf("MDM: 1800 guard tone")); + } + else if (GET_WORD(mdm_cfg[4].info) & MDM_CAPI_GUARD_550) + { + cai[8] |= DSP_CAI_MODEM_GUARD_TONE_550HZ; + dbug(1, dprintf("MDM: 550 guard tone")); + } + + if ((GET_WORD(mdm_cfg[5].info) & 0x00ff) == MDM_CAPI_NEG_V100) + { + cai[8] |= DSP_CAI_MODEM_NEGOTIATE_V100; + dbug(1, dprintf("MDM: V100")); + } + else if ((GET_WORD(mdm_cfg[5].info) & 0x00ff) == MDM_CAPI_NEG_MOD_CLASS) + { + cai[8] |= DSP_CAI_MODEM_NEGOTIATE_IN_CLASS; + dbug(1, dprintf("MDM: IN CLASS")); + } + else if ((GET_WORD(mdm_cfg[5].info) & 0x00ff) == MDM_CAPI_NEG_DISABLED) + { + cai[8] |= DSP_CAI_MODEM_NEGOTIATE_DISABLED; + dbug(1, dprintf("MDM: DISABLED")); + } + cai[0] = 20; + + if ((plci->adapter->man_profile.private_options & (1L << PRIVATE_V18)) + && (GET_WORD(mdm_cfg[5].info) & 0x8000)) /* Private V.18 enable */ + { + plci->requested_options |= 1L << PRIVATE_V18; + } + if (GET_WORD(mdm_cfg[5].info) & 0x4000) /* Private VOWN enable */ + plci->requested_options |= 1L << PRIVATE_VOWN; + + if ((plci->requested_options_conn | plci->requested_options | plci->adapter->requested_options_table[plci->appl->Id - 1]) + & ((1L << PRIVATE_V18) | (1L << PRIVATE_VOWN))) + { + if (!api_parse(&bp_parms[3].info[1], (word)bp_parms[3].length, "wwwwwws", mdm_cfg)) + { + i = 27; + if (mdm_cfg[6].length >= 4) + { + d = GET_DWORD(&mdm_cfg[6].info[1]); + cai[7] |= (byte) d; /* line taking options */ + cai[9] |= (byte)(d >> 8); /* modulation options */ + cai[++i] = (byte)(d >> 16); /* vown modulation options */ + cai[++i] = (byte)(d >> 24); + if (mdm_cfg[6].length >= 8) + { + d = GET_DWORD(&mdm_cfg[6].info[5]); + cai[10] |= (byte) d; /* disabled modulations mask */ + cai[11] |= (byte)(d >> 8); + if (mdm_cfg[6].length >= 12) + { + d = GET_DWORD(&mdm_cfg[6].info[9]); + cai[12] = (byte) d; /* enabled modulations mask */ + cai[++i] = (byte)(d >> 8); /* vown enabled modulations */ + cai[++i] = (byte)(d >> 16); + cai[++i] = (byte)(d >> 24); + cai[++i] = 0; + if (mdm_cfg[6].length >= 14) + { + w = GET_WORD(&mdm_cfg[6].info[13]); + if (w != 0) + PUT_WORD(&cai[13], w); /* min tx speed */ + if (mdm_cfg[6].length >= 16) + { + w = GET_WORD(&mdm_cfg[6].info[15]); + if (w != 0) + PUT_WORD(&cai[15], w); /* max tx speed */ + if (mdm_cfg[6].length >= 18) + { + w = GET_WORD(&mdm_cfg[6].info[17]); + if (w != 0) + PUT_WORD(&cai[17], w); /* min rx speed */ + if (mdm_cfg[6].length >= 20) + { + w = GET_WORD(&mdm_cfg[6].info[19]); + if (w != 0) + PUT_WORD(&cai[19], w); /* max rx speed */ + if (mdm_cfg[6].length >= 22) + { + w = GET_WORD(&mdm_cfg[6].info[21]); + cai[23] = (byte)(-((short) w)); /* transmit level */ + if (mdm_cfg[6].length >= 24) + { + w = GET_WORD(&mdm_cfg[6].info[23]); + cai[22] |= (byte) w; /* info options mask */ + cai[21] |= (byte)(w >> 8); /* disabled symbol rates */ + } + } + } + } + } + } + } + } + } + cai[27] = i - 27; + i++; + if (!api_parse(&bp_parms[3].info[1], (word)bp_parms[3].length, "wwwwwwss", mdm_cfg)) + { + if (!api_parse(&mdm_cfg[7].info[1], (word)mdm_cfg[7].length, "sss", mdm_cfg_v18)) + { + for (n = 0; n < 3; n++) + { + cai[i] = (byte)(mdm_cfg_v18[n].length); + for (j = 1; j < ((word)(cai[i] + 1)); j++) + cai[i + j] = mdm_cfg_v18[n].info[j]; + i += cai[i] + 1; + } + } + } + cai[0] = (byte)(i - 1); + } + } + + } + } + if (GET_WORD(bp_parms[0].info) == 2 || /* V.110 async */ + GET_WORD(bp_parms[0].info) == 3) /* V.110 sync */ + { + if (bp_parms[3].length) { + dbug(1, dprintf("V.110,%d", GET_WORD(&bp_parms[3].info[1]))); + switch (GET_WORD(&bp_parms[3].info[1])) { /* Rate */ + case 0: + case 56000: + if (GET_WORD(bp_parms[0].info) == 3) { /* V.110 sync 56k */ + dbug(1, dprintf("56k sync HSCX")); + cai[1] = 8; + cai[2] = 0; + cai[3] = 0; + } + else if (GET_WORD(bp_parms[0].info) == 2) { + dbug(1, dprintf("56k async DSP")); + cai[2] = 9; + } + break; + case 50: cai[2] = 1; break; + case 75: cai[2] = 1; break; + case 110: cai[2] = 1; break; + case 150: cai[2] = 1; break; + case 200: cai[2] = 1; break; + case 300: cai[2] = 1; break; + case 600: cai[2] = 1; break; + case 1200: cai[2] = 2; break; + case 2400: cai[2] = 3; break; + case 4800: cai[2] = 4; break; + case 7200: cai[2] = 10; break; + case 9600: cai[2] = 5; break; + case 12000: cai[2] = 13; break; + case 24000: cai[2] = 0; break; + case 14400: cai[2] = 11; break; + case 19200: cai[2] = 6; break; + case 28800: cai[2] = 12; break; + case 38400: cai[2] = 7; break; + case 48000: cai[2] = 8; break; + case 76: cai[2] = 15; break; /* 75/1200 */ + case 1201: cai[2] = 14; break; /* 1200/75 */ + case 56001: cai[2] = 9; break; /* V.110 56000 */ + + default: + return _B1_PARM_NOT_SUPPORTED; + } + cai[3] = 0; + if (cai[1] == 13) /* v.110 async */ + { + if (bp_parms[3].length >= 8) + { + switch (GET_WORD(&bp_parms[3].info[3])) + { /* char length */ + case 5: + cai[3] |= DSP_CAI_ASYNC_CHAR_LENGTH_5; + break; + case 6: + cai[3] |= DSP_CAI_ASYNC_CHAR_LENGTH_6; + break; + case 7: + cai[3] |= DSP_CAI_ASYNC_CHAR_LENGTH_7; + break; + } + switch (GET_WORD(&bp_parms[3].info[5])) + { /* Parity */ + case 1: /* odd parity */ + cai[3] |= (DSP_CAI_ASYNC_PARITY_ENABLE | DSP_CAI_ASYNC_PARITY_ODD); + break; + case 2: /* even parity */ + cai[3] |= (DSP_CAI_ASYNC_PARITY_ENABLE | DSP_CAI_ASYNC_PARITY_EVEN); + break; + } + switch (GET_WORD(&bp_parms[3].info[7])) + { /* stop bits */ + case 1: /* 2 stop bits */ + cai[3] |= DSP_CAI_ASYNC_TWO_STOP_BITS; + break; + } + } + } + } + else if (cai[1] == 8 || GET_WORD(bp_parms[0].info) == 3) { + dbug(1, dprintf("V.110 default 56k sync")); + cai[1] = 8; + cai[2] = 0; + cai[3] = 0; + } + else { + dbug(1, dprintf("V.110 default 9600 async")); + cai[2] = 5; + } + } + PUT_WORD(&cai[5], plci->appl->MaxDataLength); + dbug(1, dprintf("CAI[%d]=%x,%x,%x,%x,%x,%x", cai[0], cai[1], cai[2], cai[3], cai[4], cai[5], cai[6])); +/* HexDump ("CAI", sizeof(cai), &cai[0]); */ + + add_p(plci, CAI, cai); + return 0; +} + +/*------------------------------------------------------------------*/ +/* put parameter for b2 and B3 protocol in the parameter buffer */ +/*------------------------------------------------------------------*/ + +static word add_b23(PLCI *plci, API_PARSE *bp) +{ + word i, fax_control_bits; + byte pos, len; + byte SAPI = 0x40; /* default SAPI 16 for x.31 */ + API_PARSE bp_parms[8]; + API_PARSE *b1_config; + API_PARSE *b2_config; + API_PARSE b2_config_parms[8]; + API_PARSE *b3_config; + API_PARSE b3_config_parms[6]; + API_PARSE global_config[2]; + + static byte llc[3] = {2,0,0}; + static byte dlc[20] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}; + static byte nlc[256]; + static byte lli[12] = {1,1}; + + const byte llc2_out[] = {1,2,4,6,2,0,0,0, X75_V42BIS,V120_L2,V120_V42BIS,V120_L2,6}; + const byte llc2_in[] = {1,3,4,6,3,0,0,0, X75_V42BIS,V120_L2,V120_V42BIS,V120_L2,6}; + + const byte llc3[] = {4,3,2,2,6,6,0}; + const byte header[] = {0,2,3,3,0,0,0}; + + for (i = 0; i < 8; i++) bp_parms[i].length = 0; + for (i = 0; i < 6; i++) b2_config_parms[i].length = 0; + for (i = 0; i < 5; i++) b3_config_parms[i].length = 0; + + lli[0] = 1; + lli[1] = 1; + if (plci->adapter->manufacturer_features & MANUFACTURER_FEATURE_XONOFF_FLOW_CONTROL) + lli[1] |= 2; + if (plci->adapter->manufacturer_features & MANUFACTURER_FEATURE_OOB_CHANNEL) + lli[1] |= 4; + + if ((lli[1] & 0x02) && (diva_xdi_extended_features & DIVA_CAPI_USE_CMA)) { + lli[1] |= 0x10; + if (plci->rx_dma_descriptor <= 0) { + plci->rx_dma_descriptor = diva_get_dma_descriptor(plci, &plci->rx_dma_magic); + if (plci->rx_dma_descriptor >= 0) + plci->rx_dma_descriptor++; + } + if (plci->rx_dma_descriptor > 0) { + lli[0] = 6; + lli[1] |= 0x40; + lli[2] = (byte)(plci->rx_dma_descriptor - 1); + lli[3] = (byte)plci->rx_dma_magic; + lli[4] = (byte)(plci->rx_dma_magic >> 8); + lli[5] = (byte)(plci->rx_dma_magic >> 16); + lli[6] = (byte)(plci->rx_dma_magic >> 24); + } + } + + if (DIVA_CAPI_SUPPORTS_NO_CANCEL(plci->adapter)) { + lli[1] |= 0x20; + } + + dbug(1, dprintf("add_b23")); + api_save_msg(bp, "s", &plci->B_protocol); + + if (!bp->length && plci->tel) + { + plci->adv_nl = true; + dbug(1, dprintf("Default adv.Nl")); + add_p(plci, LLI, lli); + plci->B2_prot = 1 /*XPARENT*/; + plci->B3_prot = 0 /*XPARENT*/; + llc[1] = 2; + llc[2] = 4; + add_p(plci, LLC, llc); + dlc[0] = 2; + PUT_WORD(&dlc[1], plci->appl->MaxDataLength); + add_p(plci, DLC, dlc); + return 0; + } + + if (!bp->length) /*default*/ + { + dbug(1, dprintf("ret default")); + add_p(plci, LLI, lli); + plci->B2_prot = 0 /*X.75 */; + plci->B3_prot = 0 /*XPARENT*/; + llc[1] = 1; + llc[2] = 4; + add_p(plci, LLC, llc); + dlc[0] = 2; + PUT_WORD(&dlc[1], plci->appl->MaxDataLength); + add_p(plci, DLC, dlc); + return 0; + } + dbug(1, dprintf("b_prot_len=%d", (word)bp->length)); + if ((word)bp->length > 256) return _WRONG_MESSAGE_FORMAT; + + if (api_parse(&bp->info[1], (word)bp->length, "wwwsssb", bp_parms)) + { + bp_parms[6].length = 0; + if (api_parse(&bp->info[1], (word)bp->length, "wwwsss", bp_parms)) + { + dbug(1, dprintf("b-form.!")); + return _WRONG_MESSAGE_FORMAT; + } + } + else if (api_parse(&bp->info[1], (word)bp->length, "wwwssss", bp_parms)) + { + dbug(1, dprintf("b-form.!")); + return _WRONG_MESSAGE_FORMAT; + } + + if (plci->tel == ADV_VOICE) /* transparent B on advanced voice */ + { + if (GET_WORD(bp_parms[1].info) != 1 + || GET_WORD(bp_parms[2].info) != 0) return _B2_NOT_SUPPORTED; + plci->adv_nl = true; + } + else if (plci->tel) return _B2_NOT_SUPPORTED; + + + if ((GET_WORD(bp_parms[1].info) == B2_RTP) + && (GET_WORD(bp_parms[2].info) == B3_RTP) + && (plci->adapter->man_profile.private_options & (1L << PRIVATE_RTP))) + { + add_p(plci, LLI, lli); + plci->B2_prot = (byte) GET_WORD(bp_parms[1].info); + plci->B3_prot = (byte) GET_WORD(bp_parms[2].info); + llc[1] = (plci->call_dir & (CALL_DIR_ORIGINATE | CALL_DIR_FORCE_OUTG_NL)) ? 14 : 13; + llc[2] = 4; + add_p(plci, LLC, llc); + dlc[0] = 2; + PUT_WORD(&dlc[1], plci->appl->MaxDataLength); + dlc[3] = 3; /* Addr A */ + dlc[4] = 1; /* Addr B */ + dlc[5] = 7; /* modulo mode */ + dlc[6] = 7; /* window size */ + dlc[7] = 0; /* XID len Lo */ + dlc[8] = 0; /* XID len Hi */ + for (i = 0; i < bp_parms[4].length; i++) + dlc[9 + i] = bp_parms[4].info[1 + i]; + dlc[0] = (byte)(8 + bp_parms[4].length); + add_p(plci, DLC, dlc); + for (i = 0; i < bp_parms[5].length; i++) + nlc[1 + i] = bp_parms[5].info[1 + i]; + nlc[0] = (byte)(bp_parms[5].length); + add_p(plci, NLC, nlc); + return 0; + } + + + + if ((GET_WORD(bp_parms[1].info) >= 32) + || (!((1L << GET_WORD(bp_parms[1].info)) & plci->adapter->profile.B2_Protocols) + && ((GET_WORD(bp_parms[1].info) != B2_PIAFS) + || !(plci->adapter->man_profile.private_options & (1L << PRIVATE_PIAFS))))) + + { + return _B2_NOT_SUPPORTED; + } + if ((GET_WORD(bp_parms[2].info) >= 32) + || !((1L << GET_WORD(bp_parms[2].info)) & plci->adapter->profile.B3_Protocols)) + { + return _B3_NOT_SUPPORTED; + } + if ((GET_WORD(bp_parms[1].info) != B2_SDLC) + && ((GET_WORD(bp_parms[0].info) == B1_MODEM_ALL_NEGOTIATE) + || (GET_WORD(bp_parms[0].info) == B1_MODEM_ASYNC) + || (GET_WORD(bp_parms[0].info) == B1_MODEM_SYNC_HDLC))) + { + return (add_modem_b23(plci, bp_parms)); + } + + add_p(plci, LLI, lli); + + plci->B2_prot = (byte)GET_WORD(bp_parms[1].info); + plci->B3_prot = (byte)GET_WORD(bp_parms[2].info); + if (plci->B2_prot == 12) SAPI = 0; /* default SAPI D-channel */ + + if (bp_parms[6].length) + { + if (api_parse(&bp_parms[6].info[1], (word)bp_parms[6].length, "w", global_config)) + { + return _WRONG_MESSAGE_FORMAT; + } + switch (GET_WORD(global_config[0].info)) + { + case 1: + plci->call_dir = (plci->call_dir & ~CALL_DIR_ANSWER) | CALL_DIR_ORIGINATE; + break; + case 2: + plci->call_dir = (plci->call_dir & ~CALL_DIR_ORIGINATE) | CALL_DIR_ANSWER; + break; + } + } + dbug(1, dprintf("call_dir=%04x", plci->call_dir)); + + + if (plci->B2_prot == B2_PIAFS) + llc[1] = PIAFS_CRC; + else +/* IMPLEMENT_PIAFS */ + { + llc[1] = (plci->call_dir & (CALL_DIR_ORIGINATE | CALL_DIR_FORCE_OUTG_NL)) ? + llc2_out[GET_WORD(bp_parms[1].info)] : llc2_in[GET_WORD(bp_parms[1].info)]; + } + llc[2] = llc3[GET_WORD(bp_parms[2].info)]; + + add_p(plci, LLC, llc); + + dlc[0] = 2; + PUT_WORD(&dlc[1], plci->appl->MaxDataLength + + header[GET_WORD(bp_parms[2].info)]); + + b1_config = &bp_parms[3]; + nlc[0] = 0; + if (plci->B3_prot == 4 + || plci->B3_prot == 5) + { + for (i = 0; i < sizeof(T30_INFO); i++) nlc[i] = 0; + nlc[0] = sizeof(T30_INFO); + if (plci->adapter->manufacturer_features & MANUFACTURER_FEATURE_FAX_PAPER_FORMATS) + ((T30_INFO *)&nlc[1])->operating_mode = T30_OPERATING_MODE_CAPI; + ((T30_INFO *)&nlc[1])->rate_div_2400 = 0xff; + if (b1_config->length >= 2) + { + ((T30_INFO *)&nlc[1])->rate_div_2400 = (byte)(GET_WORD(&b1_config->info[1]) / 2400); + } + } + b2_config = &bp_parms[4]; + + + if (llc[1] == PIAFS_CRC) + { + if (plci->B3_prot != B3_TRANSPARENT) + { + return _B_STACK_NOT_SUPPORTED; + } + if (b2_config->length && api_parse(&b2_config->info[1], (word)b2_config->length, "bwww", b2_config_parms)) { + return _WRONG_MESSAGE_FORMAT; + } + PUT_WORD(&dlc[1], plci->appl->MaxDataLength); + dlc[3] = 0; /* Addr A */ + dlc[4] = 0; /* Addr B */ + dlc[5] = 0; /* modulo mode */ + dlc[6] = 0; /* window size */ + if (b2_config->length >= 7) { + dlc[7] = 7; + dlc[8] = 0; + dlc[9] = b2_config_parms[0].info[0]; /* PIAFS protocol Speed configuration */ + dlc[10] = b2_config_parms[1].info[0]; /* V.42bis P0 */ + dlc[11] = b2_config_parms[1].info[1]; /* V.42bis P0 */ + dlc[12] = b2_config_parms[2].info[0]; /* V.42bis P1 */ + dlc[13] = b2_config_parms[2].info[1]; /* V.42bis P1 */ + dlc[14] = b2_config_parms[3].info[0]; /* V.42bis P2 */ + dlc[15] = b2_config_parms[3].info[1]; /* V.42bis P2 */ + dlc[0] = 15; + if (b2_config->length >= 8) { /* PIAFS control abilities */ + dlc[7] = 10; + dlc[16] = 2; /* Length of PIAFS extension */ + dlc[17] = PIAFS_UDATA_ABILITIES; /* control (UDATA) ability */ + dlc[18] = b2_config_parms[4].info[0]; /* value */ + dlc[0] = 18; + } + } + else /* default values, 64K, variable, no compression */ + { + dlc[7] = 7; + dlc[8] = 0; + dlc[9] = 0x03; /* PIAFS protocol Speed configuration */ + dlc[10] = 0x03; /* V.42bis P0 */ + dlc[11] = 0; /* V.42bis P0 */ + dlc[12] = 0; /* V.42bis P1 */ + dlc[13] = 0; /* V.42bis P1 */ + dlc[14] = 0; /* V.42bis P2 */ + dlc[15] = 0; /* V.42bis P2 */ + dlc[0] = 15; + } + add_p(plci, DLC, dlc); + } + else + + if ((llc[1] == V120_L2) || (llc[1] == V120_V42BIS)) + { + if (plci->B3_prot != B3_TRANSPARENT) + return _B_STACK_NOT_SUPPORTED; + + dlc[0] = 6; + PUT_WORD(&dlc[1], GET_WORD(&dlc[1]) + 2); + dlc[3] = 0x08; + dlc[4] = 0x01; + dlc[5] = 127; + dlc[6] = 7; + if (b2_config->length != 0) + { + if ((llc[1] == V120_V42BIS) && api_parse(&b2_config->info[1], (word)b2_config->length, "bbbbwww", b2_config_parms)) { + return _WRONG_MESSAGE_FORMAT; + } + dlc[3] = (byte)((b2_config->info[2] << 3) | ((b2_config->info[1] >> 5) & 0x04)); + dlc[4] = (byte)((b2_config->info[1] << 1) | 0x01); + if (b2_config->info[3] != 128) + { + dbug(1, dprintf("1D-dlc= %x %x %x %x %x", dlc[0], dlc[1], dlc[2], dlc[3], dlc[4])); + return _B2_PARM_NOT_SUPPORTED; + } + dlc[5] = (byte)(b2_config->info[3] - 1); + dlc[6] = b2_config->info[4]; + if (llc[1] == V120_V42BIS) { + if (b2_config->length >= 10) { + dlc[7] = 6; + dlc[8] = 0; + dlc[9] = b2_config_parms[4].info[0]; + dlc[10] = b2_config_parms[4].info[1]; + dlc[11] = b2_config_parms[5].info[0]; + dlc[12] = b2_config_parms[5].info[1]; + dlc[13] = b2_config_parms[6].info[0]; + dlc[14] = b2_config_parms[6].info[1]; + dlc[0] = 14; + dbug(1, dprintf("b2_config_parms[4].info[0] [1]: %x %x", b2_config_parms[4].info[0], b2_config_parms[4].info[1])); + dbug(1, dprintf("b2_config_parms[5].info[0] [1]: %x %x", b2_config_parms[5].info[0], b2_config_parms[5].info[1])); + dbug(1, dprintf("b2_config_parms[6].info[0] [1]: %x %x", b2_config_parms[6].info[0], b2_config_parms[6].info[1])); + } + else { + dlc[6] = 14; + } + } + } + } + else + { + if (b2_config->length) + { + dbug(1, dprintf("B2-Config")); + if (llc[1] == X75_V42BIS) { + if (api_parse(&b2_config->info[1], (word)b2_config->length, "bbbbwww", b2_config_parms)) + { + return _WRONG_MESSAGE_FORMAT; + } + } + else { + if (api_parse(&b2_config->info[1], (word)b2_config->length, "bbbbs", b2_config_parms)) + { + return _WRONG_MESSAGE_FORMAT; + } + } + /* if B2 Protocol is LAPD, b2_config structure is different */ + if (llc[1] == 6) + { + dlc[0] = 4; + if (b2_config->length >= 1) dlc[2] = b2_config->info[1]; /* TEI */ + else dlc[2] = 0x01; + if ((b2_config->length >= 2) && (plci->B2_prot == 12)) + { + SAPI = b2_config->info[2]; /* SAPI */ + } + dlc[1] = SAPI; + if ((b2_config->length >= 3) && (b2_config->info[3] == 128)) + { + dlc[3] = 127; /* Mode */ + } + else + { + dlc[3] = 7; /* Mode */ + } + + if (b2_config->length >= 4) dlc[4] = b2_config->info[4]; /* Window */ + else dlc[4] = 1; + dbug(1, dprintf("D-dlc[%d]=%x,%x,%x,%x", dlc[0], dlc[1], dlc[2], dlc[3], dlc[4])); + if (b2_config->length > 5) return _B2_PARM_NOT_SUPPORTED; + } + else + { + dlc[0] = (byte)(b2_config_parms[4].length + 6); + dlc[3] = b2_config->info[1]; + dlc[4] = b2_config->info[2]; + if (b2_config->info[3] != 8 && b2_config->info[3] != 128) { + dbug(1, dprintf("1D-dlc= %x %x %x %x %x", dlc[0], dlc[1], dlc[2], dlc[3], dlc[4])); + return _B2_PARM_NOT_SUPPORTED; + } + + dlc[5] = (byte)(b2_config->info[3] - 1); + dlc[6] = b2_config->info[4]; + if (dlc[6] > dlc[5]) { + dbug(1, dprintf("2D-dlc= %x %x %x %x %x %x %x", dlc[0], dlc[1], dlc[2], dlc[3], dlc[4], dlc[5], dlc[6])); + return _B2_PARM_NOT_SUPPORTED; + } + + if (llc[1] == X75_V42BIS) { + if (b2_config->length >= 10) { + dlc[7] = 6; + dlc[8] = 0; + dlc[9] = b2_config_parms[4].info[0]; + dlc[10] = b2_config_parms[4].info[1]; + dlc[11] = b2_config_parms[5].info[0]; + dlc[12] = b2_config_parms[5].info[1]; + dlc[13] = b2_config_parms[6].info[0]; + dlc[14] = b2_config_parms[6].info[1]; + dlc[0] = 14; + dbug(1, dprintf("b2_config_parms[4].info[0] [1]: %x %x", b2_config_parms[4].info[0], b2_config_parms[4].info[1])); + dbug(1, dprintf("b2_config_parms[5].info[0] [1]: %x %x", b2_config_parms[5].info[0], b2_config_parms[5].info[1])); + dbug(1, dprintf("b2_config_parms[6].info[0] [1]: %x %x", b2_config_parms[6].info[0], b2_config_parms[6].info[1])); + } + else { + dlc[6] = 14; + } + + } + else { + PUT_WORD(&dlc[7], (word)b2_config_parms[4].length); + for (i = 0; i < b2_config_parms[4].length; i++) + dlc[11 + i] = b2_config_parms[4].info[1 + i]; + } + } + } + } + add_p(plci, DLC, dlc); + + b3_config = &bp_parms[5]; + if (b3_config->length) + { + if (plci->B3_prot == 4 + || plci->B3_prot == 5) + { + if (api_parse(&b3_config->info[1], (word)b3_config->length, "wwss", b3_config_parms)) + { + return _WRONG_MESSAGE_FORMAT; + } + i = GET_WORD((byte *)(b3_config_parms[0].info)); + ((T30_INFO *)&nlc[1])->resolution = (byte)(((i & 0x0001) || + ((plci->B3_prot == 4) && (((byte)(GET_WORD((byte *)b3_config_parms[1].info))) != 5))) ? T30_RESOLUTION_R8_0770_OR_200 : 0); + ((T30_INFO *)&nlc[1])->data_format = (byte)(GET_WORD((byte *)b3_config_parms[1].info)); + fax_control_bits = T30_CONTROL_BIT_ALL_FEATURES; + if ((((T30_INFO *)&nlc[1])->rate_div_2400 != 0) && (((T30_INFO *)&nlc[1])->rate_div_2400 <= 6)) + fax_control_bits &= ~T30_CONTROL_BIT_ENABLE_V34FAX; + if (plci->adapter->manufacturer_features & MANUFACTURER_FEATURE_FAX_PAPER_FORMATS) + { + + if ((plci->requested_options_conn | plci->requested_options | plci->adapter->requested_options_table[plci->appl->Id - 1]) + & (1L << PRIVATE_FAX_PAPER_FORMATS)) + { + ((T30_INFO *)&nlc[1])->resolution |= T30_RESOLUTION_R8_1540 | + T30_RESOLUTION_R16_1540_OR_400 | T30_RESOLUTION_300_300 | + T30_RESOLUTION_INCH_BASED | T30_RESOLUTION_METRIC_BASED; + } + + ((T30_INFO *)&nlc[1])->recording_properties = + T30_RECORDING_WIDTH_ISO_A3 | + (T30_RECORDING_LENGTH_UNLIMITED << 2) | + (T30_MIN_SCANLINE_TIME_00_00_00 << 4); + } + if (plci->B3_prot == 5) + { + if (i & 0x0002) /* Accept incoming fax-polling requests */ + fax_control_bits |= T30_CONTROL_BIT_ACCEPT_POLLING; + if (i & 0x2000) /* Do not use MR compression */ + fax_control_bits &= ~T30_CONTROL_BIT_ENABLE_2D_CODING; + if (i & 0x4000) /* Do not use MMR compression */ + fax_control_bits &= ~T30_CONTROL_BIT_ENABLE_T6_CODING; + if (i & 0x8000) /* Do not use ECM */ + fax_control_bits &= ~T30_CONTROL_BIT_ENABLE_ECM; + if (plci->fax_connect_info_length != 0) + { + ((T30_INFO *)&nlc[1])->resolution = ((T30_INFO *)plci->fax_connect_info_buffer)->resolution; + ((T30_INFO *)&nlc[1])->data_format = ((T30_INFO *)plci->fax_connect_info_buffer)->data_format; + ((T30_INFO *)&nlc[1])->recording_properties = ((T30_INFO *)plci->fax_connect_info_buffer)->recording_properties; + fax_control_bits |= GET_WORD(&((T30_INFO *)plci->fax_connect_info_buffer)->control_bits_low) & + (T30_CONTROL_BIT_REQUEST_POLLING | T30_CONTROL_BIT_MORE_DOCUMENTS); + } + } + /* copy station id to NLC */ + for (i = 0; i < T30_MAX_STATION_ID_LENGTH; i++) + { + if (i < b3_config_parms[2].length) + { + ((T30_INFO *)&nlc[1])->station_id[i] = ((byte *)b3_config_parms[2].info)[1 + i]; + } + else + { + ((T30_INFO *)&nlc[1])->station_id[i] = ' '; + } + } + ((T30_INFO *)&nlc[1])->station_id_len = T30_MAX_STATION_ID_LENGTH; + /* copy head line to NLC */ + if (b3_config_parms[3].length) + { + + pos = (byte)(fax_head_line_time(&(((T30_INFO *)&nlc[1])->station_id[T30_MAX_STATION_ID_LENGTH]))); + if (pos != 0) + { + if (CAPI_MAX_DATE_TIME_LENGTH + 2 + b3_config_parms[3].length > CAPI_MAX_HEAD_LINE_SPACE) + pos = 0; + else + { + nlc[1 + offsetof(T30_INFO, station_id) + T30_MAX_STATION_ID_LENGTH + pos++] = ' '; + nlc[1 + offsetof(T30_INFO, station_id) + T30_MAX_STATION_ID_LENGTH + pos++] = ' '; + len = (byte)b3_config_parms[2].length; + if (len > 20) + len = 20; + if (CAPI_MAX_DATE_TIME_LENGTH + 2 + len + 2 + b3_config_parms[3].length <= CAPI_MAX_HEAD_LINE_SPACE) + { + for (i = 0; i < len; i++) + nlc[1 + offsetof(T30_INFO, station_id) + T30_MAX_STATION_ID_LENGTH + pos++] = ((byte *)b3_config_parms[2].info)[1 + i]; + nlc[1 + offsetof(T30_INFO, station_id) + T30_MAX_STATION_ID_LENGTH + pos++] = ' '; + nlc[1 + offsetof(T30_INFO, station_id) + T30_MAX_STATION_ID_LENGTH + pos++] = ' '; + } + } + } + + len = (byte)b3_config_parms[3].length; + if (len > CAPI_MAX_HEAD_LINE_SPACE - pos) + len = (byte)(CAPI_MAX_HEAD_LINE_SPACE - pos); + ((T30_INFO *)&nlc[1])->head_line_len = (byte)(pos + len); + nlc[0] += (byte)(pos + len); + for (i = 0; i < len; i++) + nlc[1 + offsetof(T30_INFO, station_id) + T30_MAX_STATION_ID_LENGTH + pos++] = ((byte *)b3_config_parms[3].info)[1 + i]; + } else + ((T30_INFO *)&nlc[1])->head_line_len = 0; + + plci->nsf_control_bits = 0; + if (plci->B3_prot == 5) + { + if ((plci->adapter->man_profile.private_options & (1L << PRIVATE_FAX_SUB_SEP_PWD)) + && (GET_WORD((byte *)b3_config_parms[1].info) & 0x8000)) /* Private SUB/SEP/PWD enable */ + { + plci->requested_options |= 1L << PRIVATE_FAX_SUB_SEP_PWD; + } + if ((plci->adapter->man_profile.private_options & (1L << PRIVATE_FAX_NONSTANDARD)) + && (GET_WORD((byte *)b3_config_parms[1].info) & 0x4000)) /* Private non-standard facilities enable */ + { + plci->requested_options |= 1L << PRIVATE_FAX_NONSTANDARD; + } + if ((plci->requested_options_conn | plci->requested_options | plci->adapter->requested_options_table[plci->appl->Id - 1]) + & ((1L << PRIVATE_FAX_SUB_SEP_PWD) | (1L << PRIVATE_FAX_NONSTANDARD))) + { + if ((plci->requested_options_conn | plci->requested_options | plci->adapter->requested_options_table[plci->appl->Id - 1]) + & (1L << PRIVATE_FAX_SUB_SEP_PWD)) + { + fax_control_bits |= T30_CONTROL_BIT_ACCEPT_SUBADDRESS | T30_CONTROL_BIT_ACCEPT_PASSWORD; + if (fax_control_bits & T30_CONTROL_BIT_ACCEPT_POLLING) + fax_control_bits |= T30_CONTROL_BIT_ACCEPT_SEL_POLLING; + } + len = nlc[0]; + pos = offsetof(T30_INFO, station_id) + T30_MAX_STATION_ID_LENGTH; + if (pos < plci->fax_connect_info_length) + { + for (i = 1 + plci->fax_connect_info_buffer[pos]; i != 0; i--) + nlc[++len] = plci->fax_connect_info_buffer[pos++]; + } + else + nlc[++len] = 0; + if (pos < plci->fax_connect_info_length) + { + for (i = 1 + plci->fax_connect_info_buffer[pos]; i != 0; i--) + nlc[++len] = plci->fax_connect_info_buffer[pos++]; + } + else + nlc[++len] = 0; + if ((plci->requested_options_conn | plci->requested_options | plci->adapter->requested_options_table[plci->appl->Id - 1]) + & (1L << PRIVATE_FAX_NONSTANDARD)) + { + if ((pos < plci->fax_connect_info_length) && (plci->fax_connect_info_buffer[pos] != 0)) + { + if ((plci->fax_connect_info_buffer[pos] >= 3) && (plci->fax_connect_info_buffer[pos + 1] >= 2)) + plci->nsf_control_bits = GET_WORD(&plci->fax_connect_info_buffer[pos + 2]); + for (i = 1 + plci->fax_connect_info_buffer[pos]; i != 0; i--) + nlc[++len] = plci->fax_connect_info_buffer[pos++]; + } + else + { + if (api_parse(&b3_config->info[1], (word)b3_config->length, "wwsss", b3_config_parms)) + { + dbug(1, dprintf("non-standard facilities info missing or wrong format")); + nlc[++len] = 0; + } + else + { + if ((b3_config_parms[4].length >= 3) && (b3_config_parms[4].info[1] >= 2)) + plci->nsf_control_bits = GET_WORD(&b3_config_parms[4].info[2]); + nlc[++len] = (byte)(b3_config_parms[4].length); + for (i = 0; i < b3_config_parms[4].length; i++) + nlc[++len] = b3_config_parms[4].info[1 + i]; + } + } + } + nlc[0] = len; + if ((plci->nsf_control_bits & T30_NSF_CONTROL_BIT_ENABLE_NSF) + && (plci->nsf_control_bits & T30_NSF_CONTROL_BIT_NEGOTIATE_RESP)) + { + ((T30_INFO *)&nlc[1])->operating_mode = T30_OPERATING_MODE_CAPI_NEG; + } + } + } + + PUT_WORD(&(((T30_INFO *)&nlc[1])->control_bits_low), fax_control_bits); + len = offsetof(T30_INFO, station_id) + T30_MAX_STATION_ID_LENGTH; + for (i = 0; i < len; i++) + plci->fax_connect_info_buffer[i] = nlc[1 + i]; + ((T30_INFO *) plci->fax_connect_info_buffer)->head_line_len = 0; + i += ((T30_INFO *)&nlc[1])->head_line_len; + while (i < nlc[0]) + plci->fax_connect_info_buffer[len++] = nlc[++i]; + plci->fax_connect_info_length = len; + } + else + { + nlc[0] = 14; + if (b3_config->length != 16) + return _B3_PARM_NOT_SUPPORTED; + for (i = 0; i < 12; i++) nlc[1 + i] = b3_config->info[1 + i]; + if (GET_WORD(&b3_config->info[13]) != 8 && GET_WORD(&b3_config->info[13]) != 128) + return _B3_PARM_NOT_SUPPORTED; + nlc[13] = b3_config->info[13]; + if (GET_WORD(&b3_config->info[15]) >= nlc[13]) + return _B3_PARM_NOT_SUPPORTED; + nlc[14] = b3_config->info[15]; + } + } + else + { + if (plci->B3_prot == 4 + || plci->B3_prot == 5 /*T.30 - FAX*/) return _B3_PARM_NOT_SUPPORTED; + } + add_p(plci, NLC, nlc); + return 0; +} + +/*----------------------------------------------------------------*/ +/* make the same as add_b23, but only for the modem related */ +/* L2 and L3 B-Chan protocol. */ +/* */ +/* Enabled L2 and L3 Configurations: */ +/* If L1 == Modem all negotiation */ +/* only L2 == Modem with full negotiation is allowed */ +/* If L1 == Modem async or sync */ +/* only L2 == Transparent is allowed */ +/* L3 == Modem or L3 == Transparent are allowed */ +/* B2 Configuration for modem: */ +/* word : enable/disable compression, bitoptions */ +/* B3 Configuration for modem: */ +/* empty */ +/*----------------------------------------------------------------*/ +static word add_modem_b23(PLCI *plci, API_PARSE *bp_parms) +{ + static byte lli[12] = {1,1}; + static byte llc[3] = {2,0,0}; + static byte dlc[16] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}; + API_PARSE mdm_config[2]; + word i; + word b2_config = 0; + + for (i = 0; i < 2; i++) mdm_config[i].length = 0; + for (i = 0; i < sizeof(dlc); i++) dlc[i] = 0; + + if (((GET_WORD(bp_parms[0].info) == B1_MODEM_ALL_NEGOTIATE) + && (GET_WORD(bp_parms[1].info) != B2_MODEM_EC_COMPRESSION)) + || ((GET_WORD(bp_parms[0].info) != B1_MODEM_ALL_NEGOTIATE) + && (GET_WORD(bp_parms[1].info) != B2_TRANSPARENT))) + { + return (_B_STACK_NOT_SUPPORTED); + } + if ((GET_WORD(bp_parms[2].info) != B3_MODEM) + && (GET_WORD(bp_parms[2].info) != B3_TRANSPARENT)) + { + return (_B_STACK_NOT_SUPPORTED); + } + + plci->B2_prot = (byte) GET_WORD(bp_parms[1].info); + plci->B3_prot = (byte) GET_WORD(bp_parms[2].info); + + if ((GET_WORD(bp_parms[1].info) == B2_MODEM_EC_COMPRESSION) && bp_parms[4].length) + { + if (api_parse(&bp_parms[4].info[1], + (word)bp_parms[4].length, "w", + mdm_config)) + { + return (_WRONG_MESSAGE_FORMAT); + } + b2_config = GET_WORD(mdm_config[0].info); + } + + /* OK, L2 is modem */ + + lli[0] = 1; + lli[1] = 1; + if (plci->adapter->manufacturer_features & MANUFACTURER_FEATURE_XONOFF_FLOW_CONTROL) + lli[1] |= 2; + if (plci->adapter->manufacturer_features & MANUFACTURER_FEATURE_OOB_CHANNEL) + lli[1] |= 4; + + if ((lli[1] & 0x02) && (diva_xdi_extended_features & DIVA_CAPI_USE_CMA)) { + lli[1] |= 0x10; + if (plci->rx_dma_descriptor <= 0) { + plci->rx_dma_descriptor = diva_get_dma_descriptor(plci, &plci->rx_dma_magic); + if (plci->rx_dma_descriptor >= 0) + plci->rx_dma_descriptor++; + } + if (plci->rx_dma_descriptor > 0) { + lli[1] |= 0x40; + lli[0] = 6; + lli[2] = (byte)(plci->rx_dma_descriptor - 1); + lli[3] = (byte)plci->rx_dma_magic; + lli[4] = (byte)(plci->rx_dma_magic >> 8); + lli[5] = (byte)(plci->rx_dma_magic >> 16); + lli[6] = (byte)(plci->rx_dma_magic >> 24); + } + } + + if (DIVA_CAPI_SUPPORTS_NO_CANCEL(plci->adapter)) { + lli[1] |= 0x20; + } + + llc[1] = (plci->call_dir & (CALL_DIR_ORIGINATE | CALL_DIR_FORCE_OUTG_NL)) ? + /*V42*/ 10 : /*V42_IN*/ 9; + llc[2] = 4; /* pass L3 always transparent */ + add_p(plci, LLI, lli); + add_p(plci, LLC, llc); + i = 1; + PUT_WORD(&dlc[i], plci->appl->MaxDataLength); + i += 2; + if (GET_WORD(bp_parms[1].info) == B2_MODEM_EC_COMPRESSION) + { + if (bp_parms[4].length) + { + dbug(1, dprintf("MDM b2_config=%02x", b2_config)); + dlc[i++] = 3; /* Addr A */ + dlc[i++] = 1; /* Addr B */ + dlc[i++] = 7; /* modulo mode */ + dlc[i++] = 7; /* window size */ + dlc[i++] = 0; /* XID len Lo */ + dlc[i++] = 0; /* XID len Hi */ + + if (b2_config & MDM_B2_DISABLE_V42bis) + { + dlc[i] |= DLC_MODEMPROT_DISABLE_V42_V42BIS; + } + if (b2_config & MDM_B2_DISABLE_MNP) + { + dlc[i] |= DLC_MODEMPROT_DISABLE_MNP_MNP5; + } + if (b2_config & MDM_B2_DISABLE_TRANS) + { + dlc[i] |= DLC_MODEMPROT_REQUIRE_PROTOCOL; + } + if (b2_config & MDM_B2_DISABLE_V42) + { + dlc[i] |= DLC_MODEMPROT_DISABLE_V42_DETECT; + } + if (b2_config & MDM_B2_DISABLE_COMP) + { + dlc[i] |= DLC_MODEMPROT_DISABLE_COMPRESSION; + } + i++; + } + } + else + { + dlc[i++] = 3; /* Addr A */ + dlc[i++] = 1; /* Addr B */ + dlc[i++] = 7; /* modulo mode */ + dlc[i++] = 7; /* window size */ + dlc[i++] = 0; /* XID len Lo */ + dlc[i++] = 0; /* XID len Hi */ + dlc[i++] = DLC_MODEMPROT_DISABLE_V42_V42BIS | + DLC_MODEMPROT_DISABLE_MNP_MNP5 | + DLC_MODEMPROT_DISABLE_V42_DETECT | + DLC_MODEMPROT_DISABLE_COMPRESSION; + } + dlc[0] = (byte)(i - 1); +/* HexDump ("DLC", sizeof(dlc), &dlc[0]); */ + add_p(plci, DLC, dlc); + return (0); +} + + +/*------------------------------------------------------------------*/ +/* send a request for the signaling entity */ +/*------------------------------------------------------------------*/ + +static void sig_req(PLCI *plci, byte req, byte Id) +{ + if (!plci) return; + if (plci->adapter->adapter_disabled) return; + dbug(1, dprintf("sig_req(%x)", req)); + if (req == REMOVE) + plci->sig_remove_id = plci->Sig.Id; + if (plci->req_in == plci->req_in_start) { + plci->req_in += 2; + plci->RBuffer[plci->req_in++] = 0; + } + PUT_WORD(&plci->RBuffer[plci->req_in_start], plci->req_in-plci->req_in_start - 2); + plci->RBuffer[plci->req_in++] = Id; /* sig/nl flag */ + plci->RBuffer[plci->req_in++] = req; /* request */ + plci->RBuffer[plci->req_in++] = 0; /* channel */ + plci->req_in_start = plci->req_in; +} + +/*------------------------------------------------------------------*/ +/* send a request for the network layer entity */ +/*------------------------------------------------------------------*/ + +static void nl_req_ncci(PLCI *plci, byte req, byte ncci) +{ + if (!plci) return; + if (plci->adapter->adapter_disabled) return; + dbug(1, dprintf("nl_req %02x %02x %02x", plci->Id, req, ncci)); + if (req == REMOVE) + { + plci->nl_remove_id = plci->NL.Id; + ncci_remove(plci, 0, (byte)(ncci != 0)); + ncci = 0; + } + if (plci->req_in == plci->req_in_start) { + plci->req_in += 2; + plci->RBuffer[plci->req_in++] = 0; + } + PUT_WORD(&plci->RBuffer[plci->req_in_start], plci->req_in-plci->req_in_start - 2); + plci->RBuffer[plci->req_in++] = 1; /* sig/nl flag */ + plci->RBuffer[plci->req_in++] = req; /* request */ + plci->RBuffer[plci->req_in++] = plci->adapter->ncci_ch[ncci]; /* channel */ + plci->req_in_start = plci->req_in; +} + +static void send_req(PLCI *plci) +{ + ENTITY *e; + word l; +/* word i; */ + + if (!plci) return; + if (plci->adapter->adapter_disabled) return; + channel_xmit_xon(plci); + + /* if nothing to do, return */ + if (plci->req_in == plci->req_out) return; + dbug(1, dprintf("send_req(in=%d,out=%d)", plci->req_in, plci->req_out)); + + if (plci->nl_req || plci->sig_req) return; + + l = GET_WORD(&plci->RBuffer[plci->req_out]); + plci->req_out += 2; + plci->XData[0].P = &plci->RBuffer[plci->req_out]; + plci->req_out += l; + if (plci->RBuffer[plci->req_out] == 1) + { + e = &plci->NL; + plci->req_out++; + e->Req = plci->nl_req = plci->RBuffer[plci->req_out++]; + e->ReqCh = plci->RBuffer[plci->req_out++]; + if (!(e->Id & 0x1f)) + { + e->Id = NL_ID; + plci->RBuffer[plci->req_out - 4] = CAI; + plci->RBuffer[plci->req_out - 3] = 1; + plci->RBuffer[plci->req_out - 2] = (plci->Sig.Id == 0xff) ? 0 : plci->Sig.Id; + plci->RBuffer[plci->req_out - 1] = 0; + l += 3; + plci->nl_global_req = plci->nl_req; + } + dbug(1, dprintf("%x:NLREQ(%x:%x:%x)", plci->adapter->Id, e->Id, e->Req, e->ReqCh)); + } + else + { + e = &plci->Sig; + if (plci->RBuffer[plci->req_out]) + e->Id = plci->RBuffer[plci->req_out]; + plci->req_out++; + e->Req = plci->sig_req = plci->RBuffer[plci->req_out++]; + e->ReqCh = plci->RBuffer[plci->req_out++]; + if (!(e->Id & 0x1f)) + plci->sig_global_req = plci->sig_req; + dbug(1, dprintf("%x:SIGREQ(%x:%x:%x)", plci->adapter->Id, e->Id, e->Req, e->ReqCh)); + } + plci->XData[0].PLength = l; + e->X = plci->XData; + plci->adapter->request(e); + dbug(1, dprintf("send_ok")); +} + +static void send_data(PLCI *plci) +{ + DIVA_CAPI_ADAPTER *a; + DATA_B3_DESC *data; + NCCI *ncci_ptr; + word ncci; + + if (!plci->nl_req && plci->ncci_ring_list) + { + a = plci->adapter; + ncci = plci->ncci_ring_list; + do + { + ncci = a->ncci_next[ncci]; + ncci_ptr = &(a->ncci[ncci]); + if (!(a->ncci_ch[ncci] + && (a->ch_flow_control[a->ncci_ch[ncci]] & N_OK_FC_PENDING))) + { + if (ncci_ptr->data_pending) + { + if ((a->ncci_state[ncci] == CONNECTED) + || (a->ncci_state[ncci] == INC_ACT_PENDING) + || (plci->send_disc == ncci)) + { + data = &(ncci_ptr->DBuffer[ncci_ptr->data_out]); + if ((plci->B2_prot == B2_V120_ASYNC) + || (plci->B2_prot == B2_V120_ASYNC_V42BIS) + || (plci->B2_prot == B2_V120_BIT_TRANSPARENT)) + { + plci->NData[1].P = TransmitBufferGet(plci->appl, data->P); + plci->NData[1].PLength = data->Length; + if (data->Flags & 0x10) + plci->NData[0].P = v120_break_header; + else + plci->NData[0].P = v120_default_header; + plci->NData[0].PLength = 1; + plci->NL.XNum = 2; + plci->NL.Req = plci->nl_req = (byte)((data->Flags & 0x07) << 4 | N_DATA); + } + else + { + plci->NData[0].P = TransmitBufferGet(plci->appl, data->P); + plci->NData[0].PLength = data->Length; + if (data->Flags & 0x10) + plci->NL.Req = plci->nl_req = (byte)N_UDATA; + + else if ((plci->B3_prot == B3_RTP) && (data->Flags & 0x01)) + plci->NL.Req = plci->nl_req = (byte)N_BDATA; + + else + plci->NL.Req = plci->nl_req = (byte)((data->Flags & 0x07) << 4 | N_DATA); + } + plci->NL.X = plci->NData; + plci->NL.ReqCh = a->ncci_ch[ncci]; + dbug(1, dprintf("%x:DREQ(%x:%x)", a->Id, plci->NL.Id, plci->NL.Req)); + plci->data_sent = true; + plci->data_sent_ptr = data->P; + a->request(&plci->NL); + } + else { + cleanup_ncci_data(plci, ncci); + } + } + else if (plci->send_disc == ncci) + { + /* dprintf("N_DISC"); */ + plci->NData[0].PLength = 0; + plci->NL.ReqCh = a->ncci_ch[ncci]; + plci->NL.Req = plci->nl_req = N_DISC; + a->request(&plci->NL); + plci->command = _DISCONNECT_B3_R; + plci->send_disc = 0; + } + } + } while (!plci->nl_req && (ncci != plci->ncci_ring_list)); + plci->ncci_ring_list = ncci; + } +} + +static void listen_check(DIVA_CAPI_ADAPTER *a) +{ + word i, j; + PLCI *plci; + byte activnotifiedcalls = 0; + + dbug(1, dprintf("listen_check(%d,%d)", a->listen_active, a->max_listen)); + if (!remove_started && !a->adapter_disabled) + { + for (i = 0; i < a->max_plci; i++) + { + plci = &(a->plci[i]); + if (plci->notifiedcall) activnotifiedcalls++; + } + dbug(1, dprintf("listen_check(%d)", activnotifiedcalls)); + + for (i = a->listen_active; i < ((word)(a->max_listen + activnotifiedcalls)); i++) { + if ((j = get_plci(a))) { + a->listen_active++; + plci = &a->plci[j - 1]; + plci->State = LISTENING; + + add_p(plci, OAD, "\x01\xfd"); + + add_p(plci, KEY, "\x04\x43\x41\x32\x30"); + + add_p(plci, CAI, "\x01\xc0"); + add_p(plci, UID, "\x06\x43\x61\x70\x69\x32\x30"); + add_p(plci, LLI, "\x01\xc4"); /* support Dummy CR FAC + MWI + SpoofNotify */ + add_p(plci, SHIFT | 6, NULL); + add_p(plci, SIN, "\x02\x00\x00"); + plci->internal_command = LISTEN_SIG_ASSIGN_PEND; /* do indicate_req if OK */ + sig_req(plci, ASSIGN, DSIG_ID); + send_req(plci); + } + } + } +} + +/*------------------------------------------------------------------*/ +/* functions for all parameters sent in INDs */ +/*------------------------------------------------------------------*/ + +static void IndParse(PLCI *plci, const word *parms_id, byte **parms, byte multiIEsize) +{ + word ploc; /* points to current location within packet */ + byte w; + byte wlen; + byte codeset, lock; + byte *in; + word i; + word code; + word mIEindex = 0; + ploc = 0; + codeset = 0; + lock = 0; + + in = plci->Sig.RBuffer->P; + for (i = 0; i < parms_id[0]; i++) /* multiIE parms_id contains just the 1st */ + { /* element but parms array is larger */ + parms[i] = (byte *)""; + } + for (i = 0; i < multiIEsize; i++) + { + parms[i] = (byte *)""; + } + + while (ploc < plci->Sig.RBuffer->length - 1) { + + /* read information element id and length */ + w = in[ploc]; + + if (w & 0x80) { +/* w &=0xf0; removed, cannot detect congestion levels */ +/* upper 4 bit masked with w==SHIFT now */ + wlen = 0; + } + else { + wlen = (byte)(in[ploc + 1] + 1); + } + /* check if length valid (not exceeding end of packet) */ + if ((ploc + wlen) > 270) return; + if (lock & 0x80) lock &= 0x7f; + else codeset = lock; + + if ((w & 0xf0) == SHIFT) { + codeset = in[ploc]; + if (!(codeset & 0x08)) lock = (byte)(codeset & 7); + codeset &= 7; + lock |= 0x80; + } + else { + if (w == ESC && wlen >= 3) code = in[ploc + 2] | 0x800; + else code = w; + code |= (codeset << 8); + + for (i = 1; i < parms_id[0] + 1 && parms_id[i] != code; i++); + + if (i < parms_id[0] + 1) { + if (!multiIEsize) { /* with multiIEs use next field index, */ + mIEindex = i - 1; /* with normal IEs use same index like parms_id */ + } + + parms[mIEindex] = &in[ploc + 1]; + dbug(1, dprintf("mIE[%d]=0x%x", *parms[mIEindex], in[ploc])); + if (parms_id[i] == OAD + || parms_id[i] == CONN_NR + || parms_id[i] == CAD) { + if (in[ploc + 2] & 0x80) { + in[ploc + 0] = (byte)(in[ploc + 1] + 1); + in[ploc + 1] = (byte)(in[ploc + 2] & 0x7f); + in[ploc + 2] = 0x80; + parms[mIEindex] = &in[ploc]; + } + } + mIEindex++; /* effects multiIEs only */ + } + } + + ploc += (wlen + 1); + } + return; +} + +/*------------------------------------------------------------------*/ +/* try to match a cip from received BC and HLC */ +/*------------------------------------------------------------------*/ + +static byte ie_compare(byte *ie1, byte *ie2) +{ + word i; + if (!ie1 || !ie2) return false; + if (!ie1[0]) return false; + for (i = 0; i < (word)(ie1[0] + 1); i++) if (ie1[i] != ie2[i]) return false; + return true; +} + +static word find_cip(DIVA_CAPI_ADAPTER *a, byte *bc, byte *hlc) +{ + word i; + word j; + + for (i = 9; i && !ie_compare(bc, cip_bc[i][a->u_law]); i--); + + for (j = 16; j < 29 && + (!ie_compare(bc, cip_bc[j][a->u_law]) || !ie_compare(hlc, cip_hlc[j])); j++); + if (j == 29) return i; + return j; +} + + +static byte AddInfo(byte **add_i, + byte **fty_i, + byte *esc_chi, + byte *facility) +{ + byte i; + byte j; + byte k; + byte flen; + byte len = 0; + /* facility is a nested structure */ + /* FTY can be more than once */ + + if (esc_chi[0] && !(esc_chi[esc_chi[0]] & 0x7f)) + { + add_i[0] = (byte *)"\x02\x02\x00"; /* use neither b nor d channel */ + } + + else + { + add_i[0] = (byte *)""; + } + if (!fty_i[0][0]) + { + add_i[3] = (byte *)""; + } + else + { /* facility array found */ + for (i = 0, j = 1; i < MAX_MULTI_IE && fty_i[i][0]; i++) + { + dbug(1, dprintf("AddIFac[%d]", fty_i[i][0])); + len += fty_i[i][0]; + len += 2; + flen = fty_i[i][0]; + facility[j++] = 0x1c; /* copy fac IE */ + for (k = 0; k <= flen; k++, j++) + { + facility[j] = fty_i[i][k]; +/* dbug(1, dprintf("%x ",facility[j])); */ + } + } + facility[0] = len; + add_i[3] = facility; + } +/* dbug(1, dprintf("FacArrLen=%d ",len)); */ + len = add_i[0][0] + add_i[1][0] + add_i[2][0] + add_i[3][0]; + len += 4; /* calculate length of all */ + return (len); +} + +/*------------------------------------------------------------------*/ +/* voice and codec features */ +/*------------------------------------------------------------------*/ + +static void SetVoiceChannel(PLCI *plci, byte *chi, DIVA_CAPI_ADAPTER *a) +{ + byte voice_chi[] = "\x02\x18\x01"; + byte channel; + + channel = chi[chi[0]] & 0x3; + dbug(1, dprintf("ExtDevON(Ch=0x%x)", channel)); + voice_chi[2] = (channel) ? channel : 1; + add_p(plci, FTY, "\x02\x01\x07"); /* B On, default on 1 */ + add_p(plci, ESC, voice_chi); /* Channel */ + sig_req(plci, TEL_CTRL, 0); + send_req(plci); + if (a->AdvSignalPLCI) + { + adv_voice_write_coefs(a->AdvSignalPLCI, ADV_VOICE_WRITE_ACTIVATION); + } +} + +static void VoiceChannelOff(PLCI *plci) +{ + dbug(1, dprintf("ExtDevOFF")); + add_p(plci, FTY, "\x02\x01\x08"); /* B Off */ + sig_req(plci, TEL_CTRL, 0); + send_req(plci); + if (plci->adapter->AdvSignalPLCI) + { + adv_voice_clear_config(plci->adapter->AdvSignalPLCI); + } +} + + +static word AdvCodecSupport(DIVA_CAPI_ADAPTER *a, PLCI *plci, APPL *appl, + byte hook_listen) +{ + word j; + PLCI *splci; + + /* check if hardware supports handset with hook states (adv.codec) */ + /* or if just a on board codec is supported */ + /* the advanced codec plci is just for internal use */ + + /* diva Pro with on-board codec: */ + if (a->profile.Global_Options & HANDSET) + { + /* new call, but hook states are already signalled */ + if (a->AdvCodecFLAG) + { + if (a->AdvSignalAppl != appl || a->AdvSignalPLCI) + { + dbug(1, dprintf("AdvSigPlci=0x%x", a->AdvSignalPLCI)); + return 0x2001; /* codec in use by another application */ + } + if (plci != NULL) + { + a->AdvSignalPLCI = plci; + plci->tel = ADV_VOICE; + } + return 0; /* adv codec still used */ + } + if ((j = get_plci(a))) + { + splci = &a->plci[j - 1]; + splci->tel = CODEC_PERMANENT; + /* hook_listen indicates if a facility_req with handset/hook support */ + /* was sent. Otherwise if just a call on an external device was made */ + /* the codec will be used but the hook info will be discarded (just */ + /* the external controller is in use */ + if (hook_listen) splci->State = ADVANCED_VOICE_SIG; + else + { + splci->State = ADVANCED_VOICE_NOSIG; + if (plci) + { + plci->spoofed_msg = SPOOFING_REQUIRED; + } + /* indicate D-ch connect if */ + } /* codec is connected OK */ + if (plci != NULL) + { + a->AdvSignalPLCI = plci; + plci->tel = ADV_VOICE; + } + a->AdvSignalAppl = appl; + a->AdvCodecFLAG = true; + a->AdvCodecPLCI = splci; + add_p(splci, CAI, "\x01\x15"); + add_p(splci, LLI, "\x01\x00"); + add_p(splci, ESC, "\x02\x18\x00"); + add_p(splci, UID, "\x06\x43\x61\x70\x69\x32\x30"); + splci->internal_command = PERM_COD_ASSIGN; + dbug(1, dprintf("Codec Assign")); + sig_req(splci, ASSIGN, DSIG_ID); + send_req(splci); + } + else + { + return 0x2001; /* wrong state, no more plcis */ + } + } + else if (a->profile.Global_Options & ON_BOARD_CODEC) + { + if (hook_listen) return 0x300B; /* Facility not supported */ + /* no hook with SCOM */ + if (plci != NULL) plci->tel = CODEC; + dbug(1, dprintf("S/SCOM codec")); + /* first time we use the scom-s codec we must shut down the internal */ + /* handset application of the card. This can be done by an assign with */ + /* a cai with the 0x80 bit set. Assign return code is 'out of resource'*/ + if (!a->scom_appl_disable) { + if ((j = get_plci(a))) { + splci = &a->plci[j - 1]; + add_p(splci, CAI, "\x01\x80"); + add_p(splci, UID, "\x06\x43\x61\x70\x69\x32\x30"); + sig_req(splci, ASSIGN, 0xC0); /* 0xc0 is the TEL_ID */ + send_req(splci); + a->scom_appl_disable = true; + } + else{ + return 0x2001; /* wrong state, no more plcis */ + } + } + } + else return 0x300B; /* Facility not supported */ + + return 0; +} + + +static void CodecIdCheck(DIVA_CAPI_ADAPTER *a, PLCI *plci) +{ + + dbug(1, dprintf("CodecIdCheck")); + + if (a->AdvSignalPLCI == plci) + { + dbug(1, dprintf("PLCI owns codec")); + VoiceChannelOff(a->AdvCodecPLCI); + if (a->AdvCodecPLCI->State == ADVANCED_VOICE_NOSIG) + { + dbug(1, dprintf("remove temp codec PLCI")); + plci_remove(a->AdvCodecPLCI); + a->AdvCodecFLAG = 0; + a->AdvCodecPLCI = NULL; + a->AdvSignalAppl = NULL; + } + a->AdvSignalPLCI = NULL; + } +} + +/* ------------------------------------------------------------------- + Ask for physical address of card on PCI bus + ------------------------------------------------------------------- */ +static void diva_ask_for_xdi_sdram_bar(DIVA_CAPI_ADAPTER *a, + IDI_SYNC_REQ *preq) { + a->sdram_bar = 0; + if (diva_xdi_extended_features & DIVA_CAPI_XDI_PROVIDES_SDRAM_BAR) { + ENTITY *e = (ENTITY *)preq; + + e->user[0] = a->Id - 1; + preq->xdi_sdram_bar.info.bar = 0; + preq->xdi_sdram_bar.Req = 0; + preq->xdi_sdram_bar.Rc = IDI_SYNC_REQ_XDI_GET_ADAPTER_SDRAM_BAR; + + (*(a->request))(e); + + a->sdram_bar = preq->xdi_sdram_bar.info.bar; + dbug(3, dprintf("A(%d) SDRAM BAR = %08x", a->Id, a->sdram_bar)); + } +} + +/* ------------------------------------------------------------------- + Ask XDI about extended features + ------------------------------------------------------------------- */ +static void diva_get_extended_adapter_features(DIVA_CAPI_ADAPTER *a) { + IDI_SYNC_REQ *preq; + char buffer[((sizeof(preq->xdi_extended_features) + 4) > sizeof(ENTITY)) ? (sizeof(preq->xdi_extended_features) + 4) : sizeof(ENTITY)]; + + char features[4]; + preq = (IDI_SYNC_REQ *)&buffer[0]; + + if (!diva_xdi_extended_features) { + ENTITY *e = (ENTITY *)preq; + diva_xdi_extended_features |= 0x80000000; + + e->user[0] = a->Id - 1; + preq->xdi_extended_features.Req = 0; + preq->xdi_extended_features.Rc = IDI_SYNC_REQ_XDI_GET_EXTENDED_FEATURES; + preq->xdi_extended_features.info.buffer_length_in_bytes = sizeof(features); + preq->xdi_extended_features.info.features = &features[0]; + + (*(a->request))(e); + + if (features[0] & DIVA_XDI_EXTENDED_FEATURES_VALID) { + /* + Check features located in the byte '0' + */ + if (features[0] & DIVA_XDI_EXTENDED_FEATURE_CMA) { + diva_xdi_extended_features |= DIVA_CAPI_USE_CMA; + } + if (features[0] & DIVA_XDI_EXTENDED_FEATURE_RX_DMA) { + diva_xdi_extended_features |= DIVA_CAPI_XDI_PROVIDES_RX_DMA; + dbug(1, dprintf("XDI provides RxDMA")); + } + if (features[0] & DIVA_XDI_EXTENDED_FEATURE_SDRAM_BAR) { + diva_xdi_extended_features |= DIVA_CAPI_XDI_PROVIDES_SDRAM_BAR; + } + if (features[0] & DIVA_XDI_EXTENDED_FEATURE_NO_CANCEL_RC) { + diva_xdi_extended_features |= DIVA_CAPI_XDI_PROVIDES_NO_CANCEL; + dbug(3, dprintf("XDI provides NO_CANCEL_RC feature")); + } + + } + } + + diva_ask_for_xdi_sdram_bar(a, preq); +} + +/*------------------------------------------------------------------*/ +/* automatic law */ +/*------------------------------------------------------------------*/ +/* called from OS specific part after init time to get the Law */ +/* a-law (Euro) and u-law (us,japan) use different BCs in the Setup message */ +void AutomaticLaw(DIVA_CAPI_ADAPTER *a) +{ + word j; + PLCI *splci; + + if (a->automatic_law) { + return; + } + if ((j = get_plci(a))) { + diva_get_extended_adapter_features(a); + splci = &a->plci[j - 1]; + a->automatic_lawPLCI = splci; + a->automatic_law = 1; + add_p(splci, CAI, "\x01\x80"); + add_p(splci, UID, "\x06\x43\x61\x70\x69\x32\x30"); + splci->internal_command = USELAW_REQ; + splci->command = 0; + splci->number = 0; + sig_req(splci, ASSIGN, DSIG_ID); + send_req(splci); + } +} + +/* called from OS specific part if an application sends an Capi20Release */ +word CapiRelease(word Id) +{ + word i, j, appls_found; + PLCI *plci; + APPL *this; + DIVA_CAPI_ADAPTER *a; + + if (!Id) + { + dbug(0, dprintf("A: CapiRelease(Id==0)")); + return (_WRONG_APPL_ID); + } + + this = &application[Id - 1]; /* get application pointer */ + + for (i = 0, appls_found = 0; i < max_appl; i++) + { + if (application[i].Id) /* an application has been found */ + { + appls_found++; + } + } + + for (i = 0; i < max_adapter; i++) /* scan all adapters... */ + { + a = &adapter[i]; + if (a->request) + { + a->Info_Mask[Id - 1] = 0; + a->CIP_Mask[Id - 1] = 0; + a->Notification_Mask[Id - 1] = 0; + a->codec_listen[Id - 1] = NULL; + a->requested_options_table[Id - 1] = 0; + for (j = 0; j < a->max_plci; j++) /* and all PLCIs connected */ + { /* with this application */ + plci = &a->plci[j]; + if (plci->Id) /* if plci owns no application */ + { /* it may be not jet connected */ + if (plci->State == INC_CON_PENDING + || plci->State == INC_CON_ALERT) + { + if (test_bit(Id - 1, plci->c_ind_mask_table)) + { + __clear_bit(Id - 1, plci->c_ind_mask_table); + if (bitmap_empty(plci->c_ind_mask_table, MAX_APPL)) + { + sig_req(plci, HANGUP, 0); + send_req(plci); + plci->State = OUTG_DIS_PENDING; + } + } + } + if (test_bit(Id - 1, plci->c_ind_mask_table)) + { + __clear_bit(Id - 1, plci->c_ind_mask_table); + if (bitmap_empty(plci->c_ind_mask_table, MAX_APPL)) + { + if (!plci->appl) + { + plci_remove(plci); + plci->State = IDLE; + } + } + } + if (plci->appl == this) + { + plci->appl = NULL; + plci_remove(plci); + plci->State = IDLE; + } + } + } + listen_check(a); + + if (a->flag_dynamic_l1_down) + { + if (appls_found == 1) /* last application does a capi release */ + { + if ((j = get_plci(a))) + { + plci = &a->plci[j - 1]; + plci->command = 0; + add_p(plci, OAD, "\x01\xfd"); + add_p(plci, CAI, "\x01\x80"); + add_p(plci, UID, "\x06\x43\x61\x70\x69\x32\x30"); + add_p(plci, SHIFT | 6, NULL); + add_p(plci, SIN, "\x02\x00\x00"); + plci->internal_command = REM_L1_SIG_ASSIGN_PEND; + sig_req(plci, ASSIGN, DSIG_ID); + add_p(plci, FTY, "\x02\xff\x06"); /* l1 down */ + sig_req(plci, SIG_CTRL, 0); + send_req(plci); + } + } + } + if (a->AdvSignalAppl == this) + { + this->NullCREnable = false; + if (a->AdvCodecPLCI) + { + plci_remove(a->AdvCodecPLCI); + a->AdvCodecPLCI->tel = 0; + a->AdvCodecPLCI->adv_nl = 0; + } + a->AdvSignalAppl = NULL; + a->AdvSignalPLCI = NULL; + a->AdvCodecFLAG = 0; + a->AdvCodecPLCI = NULL; + } + } + } + + this->Id = 0; + + return GOOD; +} + +static word plci_remove_check(PLCI *plci) +{ + if (!plci) return true; + if (!plci->NL.Id && bitmap_empty(plci->c_ind_mask_table, MAX_APPL)) + { + if (plci->Sig.Id == 0xff) + plci->Sig.Id = 0; + if (!plci->Sig.Id) + { + dbug(1, dprintf("plci_remove_complete(%x)", plci->Id)); + dbug(1, dprintf("tel=0x%x,Sig=0x%x", plci->tel, plci->Sig.Id)); + if (plci->Id) + { + CodecIdCheck(plci->adapter, plci); + clear_b1_config(plci); + ncci_remove(plci, 0, false); + plci_free_msg_in_queue(plci); + channel_flow_control_remove(plci); + plci->Id = 0; + plci->State = IDLE; + plci->channels = 0; + plci->appl = NULL; + plci->notifiedcall = 0; + } + listen_check(plci->adapter); + return true; + } + } + return false; +} + + +/*------------------------------------------------------------------*/ + +static byte plci_nl_busy(PLCI *plci) +{ + /* only applicable for non-multiplexed protocols */ + return (plci->nl_req + || (plci->ncci_ring_list + && plci->adapter->ncci_ch[plci->ncci_ring_list] + && (plci->adapter->ch_flow_control[plci->adapter->ncci_ch[plci->ncci_ring_list]] & N_OK_FC_PENDING))); +} + + +/*------------------------------------------------------------------*/ +/* DTMF facilities */ +/*------------------------------------------------------------------*/ + + +static struct +{ + byte send_mask; + byte listen_mask; + byte character; + byte code; +} dtmf_digit_map[] = +{ + { 0x01, 0x01, 0x23, DTMF_DIGIT_TONE_CODE_HASHMARK }, + { 0x01, 0x01, 0x2a, DTMF_DIGIT_TONE_CODE_STAR }, + { 0x01, 0x01, 0x30, DTMF_DIGIT_TONE_CODE_0 }, + { 0x01, 0x01, 0x31, DTMF_DIGIT_TONE_CODE_1 }, + { 0x01, 0x01, 0x32, DTMF_DIGIT_TONE_CODE_2 }, + { 0x01, 0x01, 0x33, DTMF_DIGIT_TONE_CODE_3 }, + { 0x01, 0x01, 0x34, DTMF_DIGIT_TONE_CODE_4 }, + { 0x01, 0x01, 0x35, DTMF_DIGIT_TONE_CODE_5 }, + { 0x01, 0x01, 0x36, DTMF_DIGIT_TONE_CODE_6 }, + { 0x01, 0x01, 0x37, DTMF_DIGIT_TONE_CODE_7 }, + { 0x01, 0x01, 0x38, DTMF_DIGIT_TONE_CODE_8 }, + { 0x01, 0x01, 0x39, DTMF_DIGIT_TONE_CODE_9 }, + { 0x01, 0x01, 0x41, DTMF_DIGIT_TONE_CODE_A }, + { 0x01, 0x01, 0x42, DTMF_DIGIT_TONE_CODE_B }, + { 0x01, 0x01, 0x43, DTMF_DIGIT_TONE_CODE_C }, + { 0x01, 0x01, 0x44, DTMF_DIGIT_TONE_CODE_D }, + { 0x01, 0x00, 0x61, DTMF_DIGIT_TONE_CODE_A }, + { 0x01, 0x00, 0x62, DTMF_DIGIT_TONE_CODE_B }, + { 0x01, 0x00, 0x63, DTMF_DIGIT_TONE_CODE_C }, + { 0x01, 0x00, 0x64, DTMF_DIGIT_TONE_CODE_D }, + + { 0x04, 0x04, 0x80, DTMF_SIGNAL_NO_TONE }, + { 0x00, 0x04, 0x81, DTMF_SIGNAL_UNIDENTIFIED_TONE }, + { 0x04, 0x04, 0x82, DTMF_SIGNAL_DIAL_TONE }, + { 0x04, 0x04, 0x83, DTMF_SIGNAL_PABX_INTERNAL_DIAL_TONE }, + { 0x04, 0x04, 0x84, DTMF_SIGNAL_SPECIAL_DIAL_TONE }, + { 0x04, 0x04, 0x85, DTMF_SIGNAL_SECOND_DIAL_TONE }, + { 0x04, 0x04, 0x86, DTMF_SIGNAL_RINGING_TONE }, + { 0x04, 0x04, 0x87, DTMF_SIGNAL_SPECIAL_RINGING_TONE }, + { 0x04, 0x04, 0x88, DTMF_SIGNAL_BUSY_TONE }, + { 0x04, 0x04, 0x89, DTMF_SIGNAL_CONGESTION_TONE }, + { 0x04, 0x04, 0x8a, DTMF_SIGNAL_SPECIAL_INFORMATION_TONE }, + { 0x04, 0x04, 0x8b, DTMF_SIGNAL_COMFORT_TONE }, + { 0x04, 0x04, 0x8c, DTMF_SIGNAL_HOLD_TONE }, + { 0x04, 0x04, 0x8d, DTMF_SIGNAL_RECORD_TONE }, + { 0x04, 0x04, 0x8e, DTMF_SIGNAL_CALLER_WAITING_TONE }, + { 0x04, 0x04, 0x8f, DTMF_SIGNAL_CALL_WAITING_TONE }, + { 0x04, 0x04, 0x90, DTMF_SIGNAL_PAY_TONE }, + { 0x04, 0x04, 0x91, DTMF_SIGNAL_POSITIVE_INDICATION_TONE }, + { 0x04, 0x04, 0x92, DTMF_SIGNAL_NEGATIVE_INDICATION_TONE }, + { 0x04, 0x04, 0x93, DTMF_SIGNAL_WARNING_TONE }, + { 0x04, 0x04, 0x94, DTMF_SIGNAL_INTRUSION_TONE }, + { 0x04, 0x04, 0x95, DTMF_SIGNAL_CALLING_CARD_SERVICE_TONE }, + { 0x04, 0x04, 0x96, DTMF_SIGNAL_PAYPHONE_RECOGNITION_TONE }, + { 0x04, 0x04, 0x97, DTMF_SIGNAL_CPE_ALERTING_SIGNAL }, + { 0x04, 0x04, 0x98, DTMF_SIGNAL_OFF_HOOK_WARNING_TONE }, + { 0x04, 0x04, 0xbf, DTMF_SIGNAL_INTERCEPT_TONE }, + { 0x04, 0x04, 0xc0, DTMF_SIGNAL_MODEM_CALLING_TONE }, + { 0x04, 0x04, 0xc1, DTMF_SIGNAL_FAX_CALLING_TONE }, + { 0x04, 0x04, 0xc2, DTMF_SIGNAL_ANSWER_TONE }, + { 0x04, 0x04, 0xc3, DTMF_SIGNAL_REVERSED_ANSWER_TONE }, + { 0x04, 0x04, 0xc4, DTMF_SIGNAL_ANSAM_TONE }, + { 0x04, 0x04, 0xc5, DTMF_SIGNAL_REVERSED_ANSAM_TONE }, + { 0x04, 0x04, 0xc6, DTMF_SIGNAL_BELL103_ANSWER_TONE }, + { 0x04, 0x04, 0xc7, DTMF_SIGNAL_FAX_FLAGS }, + { 0x04, 0x04, 0xc8, DTMF_SIGNAL_G2_FAX_GROUP_ID }, + { 0x00, 0x04, 0xc9, DTMF_SIGNAL_HUMAN_SPEECH }, + { 0x04, 0x04, 0xca, DTMF_SIGNAL_ANSWERING_MACHINE_390 }, + { 0x02, 0x02, 0xf1, DTMF_MF_DIGIT_TONE_CODE_1 }, + { 0x02, 0x02, 0xf2, DTMF_MF_DIGIT_TONE_CODE_2 }, + { 0x02, 0x02, 0xf3, DTMF_MF_DIGIT_TONE_CODE_3 }, + { 0x02, 0x02, 0xf4, DTMF_MF_DIGIT_TONE_CODE_4 }, + { 0x02, 0x02, 0xf5, DTMF_MF_DIGIT_TONE_CODE_5 }, + { 0x02, 0x02, 0xf6, DTMF_MF_DIGIT_TONE_CODE_6 }, + { 0x02, 0x02, 0xf7, DTMF_MF_DIGIT_TONE_CODE_7 }, + { 0x02, 0x02, 0xf8, DTMF_MF_DIGIT_TONE_CODE_8 }, + { 0x02, 0x02, 0xf9, DTMF_MF_DIGIT_TONE_CODE_9 }, + { 0x02, 0x02, 0xfa, DTMF_MF_DIGIT_TONE_CODE_0 }, + { 0x02, 0x02, 0xfb, DTMF_MF_DIGIT_TONE_CODE_K1 }, + { 0x02, 0x02, 0xfc, DTMF_MF_DIGIT_TONE_CODE_K2 }, + { 0x02, 0x02, 0xfd, DTMF_MF_DIGIT_TONE_CODE_KP }, + { 0x02, 0x02, 0xfe, DTMF_MF_DIGIT_TONE_CODE_S1 }, + { 0x02, 0x02, 0xff, DTMF_MF_DIGIT_TONE_CODE_ST }, + +}; + +#define DTMF_DIGIT_MAP_ENTRIES ARRAY_SIZE(dtmf_digit_map) + + +static void dtmf_enable_receiver(PLCI *plci, byte enable_mask) +{ + word min_digit_duration, min_gap_duration; + + dbug(1, dprintf("[%06lx] %s,%d: dtmf_enable_receiver %02x", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char *)(FILE_), __LINE__, enable_mask)); + + if (enable_mask != 0) + { + min_digit_duration = (plci->dtmf_rec_pulse_ms == 0) ? 40 : plci->dtmf_rec_pulse_ms; + min_gap_duration = (plci->dtmf_rec_pause_ms == 0) ? 40 : plci->dtmf_rec_pause_ms; + plci->internal_req_buffer[0] = DTMF_UDATA_REQUEST_ENABLE_RECEIVER; + PUT_WORD(&plci->internal_req_buffer[1], min_digit_duration); + PUT_WORD(&plci->internal_req_buffer[3], min_gap_duration); + plci->NData[0].PLength = 5; + + PUT_WORD(&plci->internal_req_buffer[5], INTERNAL_IND_BUFFER_SIZE); + plci->NData[0].PLength += 2; + capidtmf_recv_enable(&(plci->capidtmf_state), min_digit_duration, min_gap_duration); + + } + else + { + plci->internal_req_buffer[0] = DTMF_UDATA_REQUEST_DISABLE_RECEIVER; + plci->NData[0].PLength = 1; + + capidtmf_recv_disable(&(plci->capidtmf_state)); + + } + plci->NData[0].P = plci->internal_req_buffer; + plci->NL.X = plci->NData; + plci->NL.ReqCh = 0; + plci->NL.Req = plci->nl_req = (byte) N_UDATA; + plci->adapter->request(&plci->NL); +} + + +static void dtmf_send_digits(PLCI *plci, byte *digit_buffer, word digit_count) +{ + word w, i; + + dbug(1, dprintf("[%06lx] %s,%d: dtmf_send_digits %d", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char *)(FILE_), __LINE__, digit_count)); + + plci->internal_req_buffer[0] = DTMF_UDATA_REQUEST_SEND_DIGITS; + w = (plci->dtmf_send_pulse_ms == 0) ? 40 : plci->dtmf_send_pulse_ms; + PUT_WORD(&plci->internal_req_buffer[1], w); + w = (plci->dtmf_send_pause_ms == 0) ? 40 : plci->dtmf_send_pause_ms; + PUT_WORD(&plci->internal_req_buffer[3], w); + for (i = 0; i < digit_count; i++) + { + w = 0; + while ((w < DTMF_DIGIT_MAP_ENTRIES) + && (digit_buffer[i] != dtmf_digit_map[w].character)) + { + w++; + } + plci->internal_req_buffer[5 + i] = (w < DTMF_DIGIT_MAP_ENTRIES) ? + dtmf_digit_map[w].code : DTMF_DIGIT_TONE_CODE_STAR; + } + plci->NData[0].PLength = 5 + digit_count; + plci->NData[0].P = plci->internal_req_buffer; + plci->NL.X = plci->NData; + plci->NL.ReqCh = 0; + plci->NL.Req = plci->nl_req = (byte) N_UDATA; + plci->adapter->request(&plci->NL); +} + + +static void dtmf_rec_clear_config(PLCI *plci) +{ + + dbug(1, dprintf("[%06lx] %s,%d: dtmf_rec_clear_config", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char *)(FILE_), __LINE__)); + + plci->dtmf_rec_active = 0; + plci->dtmf_rec_pulse_ms = 0; + plci->dtmf_rec_pause_ms = 0; + + capidtmf_init(&(plci->capidtmf_state), plci->adapter->u_law); + +} + + +static void dtmf_send_clear_config(PLCI *plci) +{ + + dbug(1, dprintf("[%06lx] %s,%d: dtmf_send_clear_config", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char *)(FILE_), __LINE__)); + + plci->dtmf_send_requests = 0; + plci->dtmf_send_pulse_ms = 0; + plci->dtmf_send_pause_ms = 0; +} + + +static void dtmf_prepare_switch(dword Id, PLCI *plci) +{ + + dbug(1, dprintf("[%06lx] %s,%d: dtmf_prepare_switch", + UnMapId(Id), (char *)(FILE_), __LINE__)); + + while (plci->dtmf_send_requests != 0) + dtmf_confirmation(Id, plci); +} + + +static word dtmf_save_config(dword Id, PLCI *plci, byte Rc) +{ + + dbug(1, dprintf("[%06lx] %s,%d: dtmf_save_config %02x %d", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc, plci->adjust_b_state)); + + return (GOOD); +} + + +static word dtmf_restore_config(dword Id, PLCI *plci, byte Rc) +{ + word Info; + + dbug(1, dprintf("[%06lx] %s,%d: dtmf_restore_config %02x %d", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc, plci->adjust_b_state)); + + Info = GOOD; + if (plci->B1_facilities & B1_FACILITY_DTMFR) + { + switch (plci->adjust_b_state) + { + case ADJUST_B_RESTORE_DTMF_1: + plci->internal_command = plci->adjust_b_command; + if (plci_nl_busy(plci)) + { + plci->adjust_b_state = ADJUST_B_RESTORE_DTMF_1; + break; + } + dtmf_enable_receiver(plci, plci->dtmf_rec_active); + plci->adjust_b_state = ADJUST_B_RESTORE_DTMF_2; + break; + case ADJUST_B_RESTORE_DTMF_2: + if ((Rc != OK) && (Rc != OK_FC)) + { + dbug(1, dprintf("[%06lx] %s,%d: Reenable DTMF receiver failed %02x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc)); + Info = _WRONG_STATE; + break; + } + break; + } + } + return (Info); +} + + +static void dtmf_command(dword Id, PLCI *plci, byte Rc) +{ + word internal_command, Info; + byte mask; + byte result[4]; + + dbug(1, dprintf("[%06lx] %s,%d: dtmf_command %02x %04x %04x %d %d %d %d", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc, plci->internal_command, + plci->dtmf_cmd, plci->dtmf_rec_pulse_ms, plci->dtmf_rec_pause_ms, + plci->dtmf_send_pulse_ms, plci->dtmf_send_pause_ms)); + + Info = GOOD; + result[0] = 2; + PUT_WORD(&result[1], DTMF_SUCCESS); + internal_command = plci->internal_command; + plci->internal_command = 0; + mask = 0x01; + switch (plci->dtmf_cmd) + { + + case DTMF_LISTEN_TONE_START: + mask <<= 1; /* fall through */ + case DTMF_LISTEN_MF_START: + mask <<= 1; /* fall through */ + + case DTMF_LISTEN_START: + switch (internal_command) + { + default: + adjust_b1_resource(Id, plci, NULL, (word)(plci->B1_facilities | + B1_FACILITY_DTMFR), DTMF_COMMAND_1); + /* fall through */ + case DTMF_COMMAND_1: + if (adjust_b_process(Id, plci, Rc) != GOOD) + { + dbug(1, dprintf("[%06lx] %s,%d: Load DTMF failed", + UnMapId(Id), (char *)(FILE_), __LINE__)); + Info = _FACILITY_NOT_SUPPORTED; + break; + } + if (plci->internal_command) + return; + /* fall through */ + case DTMF_COMMAND_2: + if (plci_nl_busy(plci)) + { + plci->internal_command = DTMF_COMMAND_2; + return; + } + plci->internal_command = DTMF_COMMAND_3; + dtmf_enable_receiver(plci, (byte)(plci->dtmf_rec_active | mask)); + return; + case DTMF_COMMAND_3: + if ((Rc != OK) && (Rc != OK_FC)) + { + dbug(1, dprintf("[%06lx] %s,%d: Enable DTMF receiver failed %02x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc)); + Info = _FACILITY_NOT_SUPPORTED; + break; + } + + plci->tone_last_indication_code = DTMF_SIGNAL_NO_TONE; + + plci->dtmf_rec_active |= mask; + break; + } + break; + + + case DTMF_LISTEN_TONE_STOP: + mask <<= 1; /* fall through */ + case DTMF_LISTEN_MF_STOP: + mask <<= 1; /* fall through */ + + case DTMF_LISTEN_STOP: + switch (internal_command) + { + default: + plci->dtmf_rec_active &= ~mask; + if (plci->dtmf_rec_active) + break; +/* + case DTMF_COMMAND_1: + if (plci->dtmf_rec_active) + { + if (plci_nl_busy (plci)) + { + plci->internal_command = DTMF_COMMAND_1; + return; + } + plci->dtmf_rec_active &= ~mask; + plci->internal_command = DTMF_COMMAND_2; + dtmf_enable_receiver (plci, false); + return; + } + Rc = OK; + case DTMF_COMMAND_2: + if ((Rc != OK) && (Rc != OK_FC)) + { + dbug (1, dprintf("[%06lx] %s,%d: Disable DTMF receiver failed %02x", + UnMapId (Id), (char far *)(FILE_), __LINE__, Rc)); + Info = _FACILITY_NOT_SUPPORTED; + break; + } +*/ + adjust_b1_resource(Id, plci, NULL, (word)(plci->B1_facilities & + ~(B1_FACILITY_DTMFX | B1_FACILITY_DTMFR)), DTMF_COMMAND_3); + /* fall through */ + case DTMF_COMMAND_3: + if (adjust_b_process(Id, plci, Rc) != GOOD) + { + dbug(1, dprintf("[%06lx] %s,%d: Unload DTMF failed", + UnMapId(Id), (char *)(FILE_), __LINE__)); + Info = _FACILITY_NOT_SUPPORTED; + break; + } + if (plci->internal_command) + return; + break; + } + break; + + + case DTMF_SEND_TONE: + mask <<= 1; /* fall through */ + case DTMF_SEND_MF: + mask <<= 1; /* fall through */ + + case DTMF_DIGITS_SEND: + switch (internal_command) + { + default: + adjust_b1_resource(Id, plci, NULL, (word)(plci->B1_facilities | + ((plci->dtmf_parameter_length != 0) ? B1_FACILITY_DTMFX | B1_FACILITY_DTMFR : B1_FACILITY_DTMFX)), + DTMF_COMMAND_1); + /* fall through */ + case DTMF_COMMAND_1: + if (adjust_b_process(Id, plci, Rc) != GOOD) + { + dbug(1, dprintf("[%06lx] %s,%d: Load DTMF failed", + UnMapId(Id), (char *)(FILE_), __LINE__)); + Info = _FACILITY_NOT_SUPPORTED; + break; + } + if (plci->internal_command) + return; + /* fall through */ + case DTMF_COMMAND_2: + if (plci_nl_busy(plci)) + { + plci->internal_command = DTMF_COMMAND_2; + return; + } + plci->dtmf_msg_number_queue[(plci->dtmf_send_requests)++] = plci->number; + plci->internal_command = DTMF_COMMAND_3; + dtmf_send_digits(plci, &plci->saved_msg.parms[3].info[1], plci->saved_msg.parms[3].length); + return; + case DTMF_COMMAND_3: + if ((Rc != OK) && (Rc != OK_FC)) + { + dbug(1, dprintf("[%06lx] %s,%d: Send DTMF digits failed %02x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc)); + if (plci->dtmf_send_requests != 0) + (plci->dtmf_send_requests)--; + Info = _FACILITY_NOT_SUPPORTED; + break; + } + return; + } + break; + } + sendf(plci->appl, _FACILITY_R | CONFIRM, Id & 0xffffL, plci->number, + "wws", Info, SELECTOR_DTMF, result); +} + + +static byte dtmf_request(dword Id, word Number, DIVA_CAPI_ADAPTER *a, PLCI *plci, APPL *appl, API_PARSE *msg) +{ + word Info; + word i, j; + byte mask; + API_PARSE dtmf_parms[5]; + byte result[40]; + + dbug(1, dprintf("[%06lx] %s,%d: dtmf_request", + UnMapId(Id), (char *)(FILE_), __LINE__)); + + Info = GOOD; + result[0] = 2; + PUT_WORD(&result[1], DTMF_SUCCESS); + if (!(a->profile.Global_Options & GL_DTMF_SUPPORTED)) + { + dbug(1, dprintf("[%06lx] %s,%d: Facility not supported", + UnMapId(Id), (char *)(FILE_), __LINE__)); + Info = _FACILITY_NOT_SUPPORTED; + } + else if (api_parse(&msg[1].info[1], msg[1].length, "w", dtmf_parms)) + { + dbug(1, dprintf("[%06lx] %s,%d: Wrong message format", + UnMapId(Id), (char *)(FILE_), __LINE__)); + Info = _WRONG_MESSAGE_FORMAT; + } + + else if ((GET_WORD(dtmf_parms[0].info) == DTMF_GET_SUPPORTED_DETECT_CODES) + || (GET_WORD(dtmf_parms[0].info) == DTMF_GET_SUPPORTED_SEND_CODES)) + { + if (!((a->requested_options_table[appl->Id - 1]) + & (1L << PRIVATE_DTMF_TONE))) + { + dbug(1, dprintf("[%06lx] %s,%d: DTMF unknown request %04x", + UnMapId(Id), (char *)(FILE_), __LINE__, GET_WORD(dtmf_parms[0].info))); + PUT_WORD(&result[1], DTMF_UNKNOWN_REQUEST); + } + else + { + for (i = 0; i < 32; i++) + result[4 + i] = 0; + if (GET_WORD(dtmf_parms[0].info) == DTMF_GET_SUPPORTED_DETECT_CODES) + { + for (i = 0; i < DTMF_DIGIT_MAP_ENTRIES; i++) + { + if (dtmf_digit_map[i].listen_mask != 0) + result[4 + (dtmf_digit_map[i].character >> 3)] |= (1 << (dtmf_digit_map[i].character & 0x7)); + } + } + else + { + for (i = 0; i < DTMF_DIGIT_MAP_ENTRIES; i++) + { + if (dtmf_digit_map[i].send_mask != 0) + result[4 + (dtmf_digit_map[i].character >> 3)] |= (1 << (dtmf_digit_map[i].character & 0x7)); + } + } + result[0] = 3 + 32; + result[3] = 32; + } + } + + else if (plci == NULL) + { + dbug(1, dprintf("[%06lx] %s,%d: Wrong PLCI", + UnMapId(Id), (char *)(FILE_), __LINE__)); + Info = _WRONG_IDENTIFIER; + } + else + { + if (!plci->State + || !plci->NL.Id || plci->nl_remove_id) + { + dbug(1, dprintf("[%06lx] %s,%d: Wrong state", + UnMapId(Id), (char *)(FILE_), __LINE__)); + Info = _WRONG_STATE; + } + else + { + plci->command = 0; + plci->dtmf_cmd = GET_WORD(dtmf_parms[0].info); + mask = 0x01; + switch (plci->dtmf_cmd) + { + + case DTMF_LISTEN_TONE_START: + case DTMF_LISTEN_TONE_STOP: + mask <<= 1; /* fall through */ + case DTMF_LISTEN_MF_START: + case DTMF_LISTEN_MF_STOP: + mask <<= 1; + if (!((plci->requested_options_conn | plci->requested_options | plci->adapter->requested_options_table[appl->Id - 1]) + & (1L << PRIVATE_DTMF_TONE))) + { + dbug(1, dprintf("[%06lx] %s,%d: DTMF unknown request %04x", + UnMapId(Id), (char *)(FILE_), __LINE__, GET_WORD(dtmf_parms[0].info))); + PUT_WORD(&result[1], DTMF_UNKNOWN_REQUEST); + break; + } + /* fall through */ + + case DTMF_LISTEN_START: + case DTMF_LISTEN_STOP: + if (!(a->manufacturer_features & MANUFACTURER_FEATURE_HARDDTMF) + && !(a->manufacturer_features & MANUFACTURER_FEATURE_SOFTDTMF_RECEIVE)) + { + dbug(1, dprintf("[%06lx] %s,%d: Facility not supported", + UnMapId(Id), (char *)(FILE_), __LINE__)); + Info = _FACILITY_NOT_SUPPORTED; + break; + } + if (mask & DTMF_LISTEN_ACTIVE_FLAG) + { + if (api_parse(&msg[1].info[1], msg[1].length, "wwws", dtmf_parms)) + { + plci->dtmf_rec_pulse_ms = 0; + plci->dtmf_rec_pause_ms = 0; + } + else + { + plci->dtmf_rec_pulse_ms = GET_WORD(dtmf_parms[1].info); + plci->dtmf_rec_pause_ms = GET_WORD(dtmf_parms[2].info); + } + } + start_internal_command(Id, plci, dtmf_command); + return (false); + + + case DTMF_SEND_TONE: + mask <<= 1; /* fall through */ + case DTMF_SEND_MF: + mask <<= 1; + if (!((plci->requested_options_conn | plci->requested_options | plci->adapter->requested_options_table[appl->Id - 1]) + & (1L << PRIVATE_DTMF_TONE))) + { + dbug(1, dprintf("[%06lx] %s,%d: DTMF unknown request %04x", + UnMapId(Id), (char *)(FILE_), __LINE__, GET_WORD(dtmf_parms[0].info))); + PUT_WORD(&result[1], DTMF_UNKNOWN_REQUEST); + break; + } + /* fall through */ + + case DTMF_DIGITS_SEND: + if (api_parse(&msg[1].info[1], msg[1].length, "wwws", dtmf_parms)) + { + dbug(1, dprintf("[%06lx] %s,%d: Wrong message format", + UnMapId(Id), (char *)(FILE_), __LINE__)); + Info = _WRONG_MESSAGE_FORMAT; + break; + } + if (mask & DTMF_LISTEN_ACTIVE_FLAG) + { + plci->dtmf_send_pulse_ms = GET_WORD(dtmf_parms[1].info); + plci->dtmf_send_pause_ms = GET_WORD(dtmf_parms[2].info); + } + i = 0; + j = 0; + while ((i < dtmf_parms[3].length) && (j < DTMF_DIGIT_MAP_ENTRIES)) + { + j = 0; + while ((j < DTMF_DIGIT_MAP_ENTRIES) + && ((dtmf_parms[3].info[i + 1] != dtmf_digit_map[j].character) + || ((dtmf_digit_map[j].send_mask & mask) == 0))) + { + j++; + } + i++; + } + if (j == DTMF_DIGIT_MAP_ENTRIES) + { + dbug(1, dprintf("[%06lx] %s,%d: Incorrect DTMF digit %02x", + UnMapId(Id), (char *)(FILE_), __LINE__, dtmf_parms[3].info[i])); + PUT_WORD(&result[1], DTMF_INCORRECT_DIGIT); + break; + } + if (plci->dtmf_send_requests >= ARRAY_SIZE(plci->dtmf_msg_number_queue)) + { + dbug(1, dprintf("[%06lx] %s,%d: DTMF request overrun", + UnMapId(Id), (char *)(FILE_), __LINE__)); + Info = _WRONG_STATE; + break; + } + api_save_msg(dtmf_parms, "wwws", &plci->saved_msg); + start_internal_command(Id, plci, dtmf_command); + return (false); + + default: + dbug(1, dprintf("[%06lx] %s,%d: DTMF unknown request %04x", + UnMapId(Id), (char *)(FILE_), __LINE__, plci->dtmf_cmd)); + PUT_WORD(&result[1], DTMF_UNKNOWN_REQUEST); + } + } + } + sendf(appl, _FACILITY_R | CONFIRM, Id & 0xffffL, Number, + "wws", Info, SELECTOR_DTMF, result); + return (false); +} + + +static void dtmf_confirmation(dword Id, PLCI *plci) +{ + word i; + byte result[4]; + + dbug(1, dprintf("[%06lx] %s,%d: dtmf_confirmation", + UnMapId(Id), (char *)(FILE_), __LINE__)); + + result[0] = 2; + PUT_WORD(&result[1], DTMF_SUCCESS); + if (plci->dtmf_send_requests != 0) + { + sendf(plci->appl, _FACILITY_R | CONFIRM, Id & 0xffffL, plci->dtmf_msg_number_queue[0], + "wws", GOOD, SELECTOR_DTMF, result); + (plci->dtmf_send_requests)--; + for (i = 0; i < plci->dtmf_send_requests; i++) + plci->dtmf_msg_number_queue[i] = plci->dtmf_msg_number_queue[i + 1]; + } +} + + +static void dtmf_indication(dword Id, PLCI *plci, byte *msg, word length) +{ + word i, j, n; + + dbug(1, dprintf("[%06lx] %s,%d: dtmf_indication", + UnMapId(Id), (char *)(FILE_), __LINE__)); + + n = 0; + for (i = 1; i < length; i++) + { + j = 0; + while ((j < DTMF_DIGIT_MAP_ENTRIES) + && ((msg[i] != dtmf_digit_map[j].code) + || ((dtmf_digit_map[j].listen_mask & plci->dtmf_rec_active) == 0))) + { + j++; + } + if (j < DTMF_DIGIT_MAP_ENTRIES) + { + + if ((dtmf_digit_map[j].listen_mask & DTMF_TONE_LISTEN_ACTIVE_FLAG) + && (plci->tone_last_indication_code == DTMF_SIGNAL_NO_TONE) + && (dtmf_digit_map[j].character != DTMF_SIGNAL_UNIDENTIFIED_TONE)) + { + if (n + 1 == i) + { + for (i = length; i > n + 1; i--) + msg[i] = msg[i - 1]; + length++; + i++; + } + msg[++n] = DTMF_SIGNAL_UNIDENTIFIED_TONE; + } + plci->tone_last_indication_code = dtmf_digit_map[j].character; + + msg[++n] = dtmf_digit_map[j].character; + } + } + if (n != 0) + { + msg[0] = (byte) n; + sendf(plci->appl, _FACILITY_I, Id & 0xffffL, 0, "wS", SELECTOR_DTMF, msg); + } +} + + +/*------------------------------------------------------------------*/ +/* DTMF parameters */ +/*------------------------------------------------------------------*/ + +static void dtmf_parameter_write(PLCI *plci) +{ + word i; + byte parameter_buffer[DTMF_PARAMETER_BUFFER_SIZE + 2]; + + dbug(1, dprintf("[%06lx] %s,%d: dtmf_parameter_write", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char *)(FILE_), __LINE__)); + + parameter_buffer[0] = plci->dtmf_parameter_length + 1; + parameter_buffer[1] = DSP_CTRL_SET_DTMF_PARAMETERS; + for (i = 0; i < plci->dtmf_parameter_length; i++) + parameter_buffer[2 + i] = plci->dtmf_parameter_buffer[i]; + add_p(plci, FTY, parameter_buffer); + sig_req(plci, TEL_CTRL, 0); + send_req(plci); +} + + +static void dtmf_parameter_clear_config(PLCI *plci) +{ + + dbug(1, dprintf("[%06lx] %s,%d: dtmf_parameter_clear_config", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char *)(FILE_), __LINE__)); + + plci->dtmf_parameter_length = 0; +} + + +static void dtmf_parameter_prepare_switch(dword Id, PLCI *plci) +{ + + dbug(1, dprintf("[%06lx] %s,%d: dtmf_parameter_prepare_switch", + UnMapId(Id), (char *)(FILE_), __LINE__)); + +} + + +static word dtmf_parameter_save_config(dword Id, PLCI *plci, byte Rc) +{ + + dbug(1, dprintf("[%06lx] %s,%d: dtmf_parameter_save_config %02x %d", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc, plci->adjust_b_state)); + + return (GOOD); +} + + +static word dtmf_parameter_restore_config(dword Id, PLCI *plci, byte Rc) +{ + word Info; + + dbug(1, dprintf("[%06lx] %s,%d: dtmf_parameter_restore_config %02x %d", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc, plci->adjust_b_state)); + + Info = GOOD; + if ((plci->B1_facilities & B1_FACILITY_DTMFR) + && (plci->dtmf_parameter_length != 0)) + { + switch (plci->adjust_b_state) + { + case ADJUST_B_RESTORE_DTMF_PARAMETER_1: + plci->internal_command = plci->adjust_b_command; + if (plci->sig_req) + { + plci->adjust_b_state = ADJUST_B_RESTORE_DTMF_PARAMETER_1; + break; + } + dtmf_parameter_write(plci); + plci->adjust_b_state = ADJUST_B_RESTORE_DTMF_PARAMETER_2; + break; + case ADJUST_B_RESTORE_DTMF_PARAMETER_2: + if ((Rc != OK) && (Rc != OK_FC)) + { + dbug(1, dprintf("[%06lx] %s,%d: Restore DTMF parameters failed %02x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc)); + Info = _WRONG_STATE; + break; + } + break; + } + } + return (Info); +} + + +/*------------------------------------------------------------------*/ +/* Line interconnect facilities */ +/*------------------------------------------------------------------*/ + + +LI_CONFIG *li_config_table; +word li_total_channels; + + +/*------------------------------------------------------------------*/ +/* translate a CHI information element to a channel number */ +/* returns 0xff - any channel */ +/* 0xfe - chi wrong coding */ +/* 0xfd - D-channel */ +/* 0x00 - no channel */ +/* else channel number / PRI: timeslot */ +/* if channels is provided we accept more than one channel. */ +/*------------------------------------------------------------------*/ + +static byte chi_to_channel(byte *chi, dword *pchannelmap) +{ + int p; + int i; + dword map; + byte excl; + byte ofs; + byte ch; + + if (pchannelmap) *pchannelmap = 0; + if (!chi[0]) return 0xff; + excl = 0; + + if (chi[1] & 0x20) { + if (chi[0] == 1 && chi[1] == 0xac) return 0xfd; /* exclusive d-channel */ + for (i = 1; i < chi[0] && !(chi[i] & 0x80); i++); + if (i == chi[0] || !(chi[i] & 0x80)) return 0xfe; + if ((chi[1] | 0xc8) != 0xe9) return 0xfe; + if (chi[1] & 0x08) excl = 0x40; + + /* int. id present */ + if (chi[1] & 0x40) { + p = i + 1; + for (i = p; i < chi[0] && !(chi[i] & 0x80); i++); + if (i == chi[0] || !(chi[i] & 0x80)) return 0xfe; + } + + /* coding standard, Number/Map, Channel Type */ + p = i + 1; + for (i = p; i < chi[0] && !(chi[i] & 0x80); i++); + if (i == chi[0] || !(chi[i] & 0x80)) return 0xfe; + if ((chi[p] | 0xd0) != 0xd3) return 0xfe; + + /* Number/Map */ + if (chi[p] & 0x10) { + + /* map */ + if ((chi[0] - p) == 4) ofs = 0; + else if ((chi[0] - p) == 3) ofs = 1; + else return 0xfe; + ch = 0; + map = 0; + for (i = 0; i < 4 && p < chi[0]; i++) { + p++; + ch += 8; + map <<= 8; + if (chi[p]) { + for (ch = 0; !(chi[p] & (1 << ch)); ch++); + map |= chi[p]; + } + } + ch += ofs; + map <<= ofs; + } + else { + + /* number */ + p = i + 1; + ch = chi[p] & 0x3f; + if (pchannelmap) { + if ((byte)(chi[0] - p) > 30) return 0xfe; + map = 0; + for (i = p; i <= chi[0]; i++) { + if ((chi[i] & 0x7f) > 31) return 0xfe; + map |= (1L << (chi[i] & 0x7f)); + } + } + else { + if (p != chi[0]) return 0xfe; + if (ch > 31) return 0xfe; + map = (1L << ch); + } + if (chi[p] & 0x40) return 0xfe; + } + if (pchannelmap) *pchannelmap = map; + else if (map != ((dword)(1L << ch))) return 0xfe; + return (byte)(excl | ch); + } + else { /* not PRI */ + for (i = 1; i < chi[0] && !(chi[i] & 0x80); i++); + if (i != chi[0] || !(chi[i] & 0x80)) return 0xfe; + if (chi[1] & 0x08) excl = 0x40; + + switch (chi[1] | 0x98) { + case 0x98: return 0; + case 0x99: + if (pchannelmap) *pchannelmap = 2; + return excl | 1; + case 0x9a: + if (pchannelmap) *pchannelmap = 4; + return excl | 2; + case 0x9b: return 0xff; + case 0x9c: return 0xfd; /* d-ch */ + default: return 0xfe; + } + } +} + + +static void mixer_set_bchannel_id_esc(PLCI *plci, byte bchannel_id) +{ + DIVA_CAPI_ADAPTER *a; + PLCI *splci; + byte old_id; + + a = plci->adapter; + old_id = plci->li_bchannel_id; + if (a->li_pri) + { + if ((old_id != 0) && (li_config_table[a->li_base + (old_id - 1)].plci == plci)) + li_config_table[a->li_base + (old_id - 1)].plci = NULL; + plci->li_bchannel_id = (bchannel_id & 0x1f) + 1; + if (li_config_table[a->li_base + (plci->li_bchannel_id - 1)].plci == NULL) + li_config_table[a->li_base + (plci->li_bchannel_id - 1)].plci = plci; + } + else + { + if (((bchannel_id & 0x03) == 1) || ((bchannel_id & 0x03) == 2)) + { + if ((old_id != 0) && (li_config_table[a->li_base + (old_id - 1)].plci == plci)) + li_config_table[a->li_base + (old_id - 1)].plci = NULL; + plci->li_bchannel_id = bchannel_id & 0x03; + if ((a->AdvSignalPLCI != NULL) && (a->AdvSignalPLCI != plci) && (a->AdvSignalPLCI->tel == ADV_VOICE)) + { + splci = a->AdvSignalPLCI; + if (li_config_table[a->li_base + (2 - plci->li_bchannel_id)].plci == NULL) + { + if ((splci->li_bchannel_id != 0) + && (li_config_table[a->li_base + (splci->li_bchannel_id - 1)].plci == splci)) + { + li_config_table[a->li_base + (splci->li_bchannel_id - 1)].plci = NULL; + } + splci->li_bchannel_id = 3 - plci->li_bchannel_id; + li_config_table[a->li_base + (2 - plci->li_bchannel_id)].plci = splci; + dbug(1, dprintf("[%06lx] %s,%d: adv_voice_set_bchannel_id_esc %d", + (dword)((splci->Id << 8) | UnMapController(splci->adapter->Id)), + (char *)(FILE_), __LINE__, splci->li_bchannel_id)); + } + } + if (li_config_table[a->li_base + (plci->li_bchannel_id - 1)].plci == NULL) + li_config_table[a->li_base + (plci->li_bchannel_id - 1)].plci = plci; + } + } + if ((old_id == 0) && (plci->li_bchannel_id != 0) + && (li_config_table[a->li_base + (plci->li_bchannel_id - 1)].plci == plci)) + { + mixer_clear_config(plci); + } + dbug(1, dprintf("[%06lx] %s,%d: mixer_set_bchannel_id_esc %d %d", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char *)(FILE_), __LINE__, bchannel_id, plci->li_bchannel_id)); +} + + +static void mixer_set_bchannel_id(PLCI *plci, byte *chi) +{ + DIVA_CAPI_ADAPTER *a; + PLCI *splci; + byte ch, old_id; + + a = plci->adapter; + old_id = plci->li_bchannel_id; + ch = chi_to_channel(chi, NULL); + if (!(ch & 0x80)) + { + if (a->li_pri) + { + if ((old_id != 0) && (li_config_table[a->li_base + (old_id - 1)].plci == plci)) + li_config_table[a->li_base + (old_id - 1)].plci = NULL; + plci->li_bchannel_id = (ch & 0x1f) + 1; + if (li_config_table[a->li_base + (plci->li_bchannel_id - 1)].plci == NULL) + li_config_table[a->li_base + (plci->li_bchannel_id - 1)].plci = plci; + } + else + { + if (((ch & 0x1f) == 1) || ((ch & 0x1f) == 2)) + { + if ((old_id != 0) && (li_config_table[a->li_base + (old_id - 1)].plci == plci)) + li_config_table[a->li_base + (old_id - 1)].plci = NULL; + plci->li_bchannel_id = ch & 0x1f; + if ((a->AdvSignalPLCI != NULL) && (a->AdvSignalPLCI != plci) && (a->AdvSignalPLCI->tel == ADV_VOICE)) + { + splci = a->AdvSignalPLCI; + if (li_config_table[a->li_base + (2 - plci->li_bchannel_id)].plci == NULL) + { + if ((splci->li_bchannel_id != 0) + && (li_config_table[a->li_base + (splci->li_bchannel_id - 1)].plci == splci)) + { + li_config_table[a->li_base + (splci->li_bchannel_id - 1)].plci = NULL; + } + splci->li_bchannel_id = 3 - plci->li_bchannel_id; + li_config_table[a->li_base + (2 - plci->li_bchannel_id)].plci = splci; + dbug(1, dprintf("[%06lx] %s,%d: adv_voice_set_bchannel_id %d", + (dword)((splci->Id << 8) | UnMapController(splci->adapter->Id)), + (char *)(FILE_), __LINE__, splci->li_bchannel_id)); + } + } + if (li_config_table[a->li_base + (plci->li_bchannel_id - 1)].plci == NULL) + li_config_table[a->li_base + (plci->li_bchannel_id - 1)].plci = plci; + } + } + } + if ((old_id == 0) && (plci->li_bchannel_id != 0) + && (li_config_table[a->li_base + (plci->li_bchannel_id - 1)].plci == plci)) + { + mixer_clear_config(plci); + } + dbug(1, dprintf("[%06lx] %s,%d: mixer_set_bchannel_id %02x %d", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char *)(FILE_), __LINE__, ch, plci->li_bchannel_id)); +} + + +#define MIXER_MAX_DUMP_CHANNELS 34 + +static void mixer_calculate_coefs(DIVA_CAPI_ADAPTER *a) +{ + word n, i, j; + char *p; + char hex_line[2 * MIXER_MAX_DUMP_CHANNELS + MIXER_MAX_DUMP_CHANNELS / 8 + 4]; + + dbug(1, dprintf("[%06lx] %s,%d: mixer_calculate_coefs", + (dword)(UnMapController(a->Id)), (char *)(FILE_), __LINE__)); + + for (i = 0; i < li_total_channels; i++) + { + li_config_table[i].channel &= LI_CHANNEL_ADDRESSES_SET; + if (li_config_table[i].chflags != 0) + li_config_table[i].channel |= LI_CHANNEL_INVOLVED; + else + { + for (j = 0; j < li_total_channels; j++) + { + if (((li_config_table[i].flag_table[j]) != 0) + || ((li_config_table[j].flag_table[i]) != 0)) + { + li_config_table[i].channel |= LI_CHANNEL_INVOLVED; + } + if (((li_config_table[i].flag_table[j] & LI_FLAG_CONFERENCE) != 0) + || ((li_config_table[j].flag_table[i] & LI_FLAG_CONFERENCE) != 0)) + { + li_config_table[i].channel |= LI_CHANNEL_CONFERENCE; + } + } + } + } + for (i = 0; i < li_total_channels; i++) + { + for (j = 0; j < li_total_channels; j++) + { + li_config_table[i].coef_table[j] &= ~(LI_COEF_CH_CH | LI_COEF_CH_PC | LI_COEF_PC_CH | LI_COEF_PC_PC); + if (li_config_table[i].flag_table[j] & LI_FLAG_CONFERENCE) + li_config_table[i].coef_table[j] |= LI_COEF_CH_CH; + } + } + for (n = 0; n < li_total_channels; n++) + { + if (li_config_table[n].channel & LI_CHANNEL_CONFERENCE) + { + for (i = 0; i < li_total_channels; i++) + { + if (li_config_table[i].channel & LI_CHANNEL_CONFERENCE) + { + for (j = 0; j < li_total_channels; j++) + { + li_config_table[i].coef_table[j] |= + li_config_table[i].coef_table[n] & li_config_table[n].coef_table[j]; + } + } + } + } + } + for (i = 0; i < li_total_channels; i++) + { + if (li_config_table[i].channel & LI_CHANNEL_INVOLVED) + { + li_config_table[i].coef_table[i] &= ~LI_COEF_CH_CH; + for (j = 0; j < li_total_channels; j++) + { + if (li_config_table[i].coef_table[j] & LI_COEF_CH_CH) + li_config_table[i].flag_table[j] |= LI_FLAG_CONFERENCE; + } + if (li_config_table[i].flag_table[i] & LI_FLAG_CONFERENCE) + li_config_table[i].coef_table[i] |= LI_COEF_CH_CH; + } + } + for (i = 0; i < li_total_channels; i++) + { + if (li_config_table[i].channel & LI_CHANNEL_INVOLVED) + { + for (j = 0; j < li_total_channels; j++) + { + if (li_config_table[i].flag_table[j] & LI_FLAG_INTERCONNECT) + li_config_table[i].coef_table[j] |= LI_COEF_CH_CH; + if (li_config_table[i].flag_table[j] & LI_FLAG_MONITOR) + li_config_table[i].coef_table[j] |= LI_COEF_CH_PC; + if (li_config_table[i].flag_table[j] & LI_FLAG_MIX) + li_config_table[i].coef_table[j] |= LI_COEF_PC_CH; + if (li_config_table[i].flag_table[j] & LI_FLAG_PCCONNECT) + li_config_table[i].coef_table[j] |= LI_COEF_PC_PC; + } + if (li_config_table[i].chflags & LI_CHFLAG_MONITOR) + { + for (j = 0; j < li_total_channels; j++) + { + if (li_config_table[i].flag_table[j] & LI_FLAG_INTERCONNECT) + { + li_config_table[i].coef_table[j] |= LI_COEF_CH_PC; + if (li_config_table[j].chflags & LI_CHFLAG_MIX) + li_config_table[i].coef_table[j] |= LI_COEF_PC_CH | LI_COEF_PC_PC; + } + } + } + if (li_config_table[i].chflags & LI_CHFLAG_MIX) + { + for (j = 0; j < li_total_channels; j++) + { + if (li_config_table[j].flag_table[i] & LI_FLAG_INTERCONNECT) + li_config_table[j].coef_table[i] |= LI_COEF_PC_CH; + } + } + if (li_config_table[i].chflags & LI_CHFLAG_LOOP) + { + for (j = 0; j < li_total_channels; j++) + { + if (li_config_table[i].flag_table[j] & LI_FLAG_INTERCONNECT) + { + for (n = 0; n < li_total_channels; n++) + { + if (li_config_table[n].flag_table[i] & LI_FLAG_INTERCONNECT) + { + li_config_table[n].coef_table[j] |= LI_COEF_CH_CH; + if (li_config_table[j].chflags & LI_CHFLAG_MIX) + { + li_config_table[n].coef_table[j] |= LI_COEF_PC_CH; + if (li_config_table[n].chflags & LI_CHFLAG_MONITOR) + li_config_table[n].coef_table[j] |= LI_COEF_CH_PC | LI_COEF_PC_PC; + } + else if (li_config_table[n].chflags & LI_CHFLAG_MONITOR) + li_config_table[n].coef_table[j] |= LI_COEF_CH_PC; + } + } + } + } + } + } + } + for (i = 0; i < li_total_channels; i++) + { + if (li_config_table[i].channel & LI_CHANNEL_INVOLVED) + { + if (li_config_table[i].chflags & (LI_CHFLAG_MONITOR | LI_CHFLAG_MIX | LI_CHFLAG_LOOP)) + li_config_table[i].channel |= LI_CHANNEL_ACTIVE; + if (li_config_table[i].chflags & LI_CHFLAG_MONITOR) + li_config_table[i].channel |= LI_CHANNEL_RX_DATA; + if (li_config_table[i].chflags & LI_CHFLAG_MIX) + li_config_table[i].channel |= LI_CHANNEL_TX_DATA; + for (j = 0; j < li_total_channels; j++) + { + if ((li_config_table[i].flag_table[j] & + (LI_FLAG_INTERCONNECT | LI_FLAG_PCCONNECT | LI_FLAG_CONFERENCE | LI_FLAG_MONITOR)) + || (li_config_table[j].flag_table[i] & + (LI_FLAG_INTERCONNECT | LI_FLAG_PCCONNECT | LI_FLAG_CONFERENCE | LI_FLAG_ANNOUNCEMENT | LI_FLAG_MIX))) + { + li_config_table[i].channel |= LI_CHANNEL_ACTIVE; + } + if (li_config_table[i].flag_table[j] & (LI_FLAG_PCCONNECT | LI_FLAG_MONITOR)) + li_config_table[i].channel |= LI_CHANNEL_RX_DATA; + if (li_config_table[j].flag_table[i] & (LI_FLAG_PCCONNECT | LI_FLAG_ANNOUNCEMENT | LI_FLAG_MIX)) + li_config_table[i].channel |= LI_CHANNEL_TX_DATA; + } + if (!(li_config_table[i].channel & LI_CHANNEL_ACTIVE)) + { + li_config_table[i].coef_table[i] |= LI_COEF_PC_CH | LI_COEF_CH_PC; + li_config_table[i].channel |= LI_CHANNEL_TX_DATA | LI_CHANNEL_RX_DATA; + } + } + } + for (i = 0; i < li_total_channels; i++) + { + if (li_config_table[i].channel & LI_CHANNEL_INVOLVED) + { + j = 0; + while ((j < li_total_channels) && !(li_config_table[i].flag_table[j] & LI_FLAG_ANNOUNCEMENT)) + j++; + if (j < li_total_channels) + { + for (j = 0; j < li_total_channels; j++) + { + li_config_table[i].coef_table[j] &= ~(LI_COEF_CH_CH | LI_COEF_PC_CH); + if (li_config_table[i].flag_table[j] & LI_FLAG_ANNOUNCEMENT) + li_config_table[i].coef_table[j] |= LI_COEF_PC_CH; + } + } + } + } + n = li_total_channels; + if (n > MIXER_MAX_DUMP_CHANNELS) + n = MIXER_MAX_DUMP_CHANNELS; + + p = hex_line; + for (j = 0; j < n; j++) + { + if ((j & 0x7) == 0) + *(p++) = ' '; + p = hex_byte_pack(p, li_config_table[j].curchnl); + } + *p = '\0'; + dbug(1, dprintf("[%06lx] CURRENT %s", + (dword)(UnMapController(a->Id)), (char *)hex_line)); + p = hex_line; + for (j = 0; j < n; j++) + { + if ((j & 0x7) == 0) + *(p++) = ' '; + p = hex_byte_pack(p, li_config_table[j].channel); + } + *p = '\0'; + dbug(1, dprintf("[%06lx] CHANNEL %s", + (dword)(UnMapController(a->Id)), (char *)hex_line)); + p = hex_line; + for (j = 0; j < n; j++) + { + if ((j & 0x7) == 0) + *(p++) = ' '; + p = hex_byte_pack(p, li_config_table[j].chflags); + } + *p = '\0'; + dbug(1, dprintf("[%06lx] CHFLAG %s", + (dword)(UnMapController(a->Id)), (char *)hex_line)); + for (i = 0; i < n; i++) + { + p = hex_line; + for (j = 0; j < n; j++) + { + if ((j & 0x7) == 0) + *(p++) = ' '; + p = hex_byte_pack(p, li_config_table[i].flag_table[j]); + } + *p = '\0'; + dbug(1, dprintf("[%06lx] FLAG[%02x]%s", + (dword)(UnMapController(a->Id)), i, (char *)hex_line)); + } + for (i = 0; i < n; i++) + { + p = hex_line; + for (j = 0; j < n; j++) + { + if ((j & 0x7) == 0) + *(p++) = ' '; + p = hex_byte_pack(p, li_config_table[i].coef_table[j]); + } + *p = '\0'; + dbug(1, dprintf("[%06lx] COEF[%02x]%s", + (dword)(UnMapController(a->Id)), i, (char *)hex_line)); + } +} + + +static struct +{ + byte mask; + byte line_flags; +} mixer_write_prog_pri[] = +{ + { LI_COEF_CH_CH, 0 }, + { LI_COEF_CH_PC, MIXER_COEF_LINE_TO_PC_FLAG }, + { LI_COEF_PC_CH, MIXER_COEF_LINE_FROM_PC_FLAG }, + { LI_COEF_PC_PC, MIXER_COEF_LINE_TO_PC_FLAG | MIXER_COEF_LINE_FROM_PC_FLAG } +}; + +static struct +{ + byte from_ch; + byte to_ch; + byte mask; + byte xconnect_override; +} mixer_write_prog_bri[] = +{ + { 0, 0, LI_COEF_CH_CH, 0x01 }, /* B to B */ + { 1, 0, LI_COEF_CH_CH, 0x01 }, /* Alt B to B */ + { 0, 0, LI_COEF_PC_CH, 0x80 }, /* PC to B */ + { 1, 0, LI_COEF_PC_CH, 0x01 }, /* Alt PC to B */ + { 2, 0, LI_COEF_CH_CH, 0x00 }, /* IC to B */ + { 3, 0, LI_COEF_CH_CH, 0x00 }, /* Alt IC to B */ + { 0, 0, LI_COEF_CH_PC, 0x80 }, /* B to PC */ + { 1, 0, LI_COEF_CH_PC, 0x01 }, /* Alt B to PC */ + { 0, 0, LI_COEF_PC_PC, 0x01 }, /* PC to PC */ + { 1, 0, LI_COEF_PC_PC, 0x01 }, /* Alt PC to PC */ + { 2, 0, LI_COEF_CH_PC, 0x00 }, /* IC to PC */ + { 3, 0, LI_COEF_CH_PC, 0x00 }, /* Alt IC to PC */ + { 0, 2, LI_COEF_CH_CH, 0x00 }, /* B to IC */ + { 1, 2, LI_COEF_CH_CH, 0x00 }, /* Alt B to IC */ + { 0, 2, LI_COEF_PC_CH, 0x00 }, /* PC to IC */ + { 1, 2, LI_COEF_PC_CH, 0x00 }, /* Alt PC to IC */ + { 2, 2, LI_COEF_CH_CH, 0x00 }, /* IC to IC */ + { 3, 2, LI_COEF_CH_CH, 0x00 }, /* Alt IC to IC */ + { 1, 1, LI_COEF_CH_CH, 0x01 }, /* Alt B to Alt B */ + { 0, 1, LI_COEF_CH_CH, 0x01 }, /* B to Alt B */ + { 1, 1, LI_COEF_PC_CH, 0x80 }, /* Alt PC to Alt B */ + { 0, 1, LI_COEF_PC_CH, 0x01 }, /* PC to Alt B */ + { 3, 1, LI_COEF_CH_CH, 0x00 }, /* Alt IC to Alt B */ + { 2, 1, LI_COEF_CH_CH, 0x00 }, /* IC to Alt B */ + { 1, 1, LI_COEF_CH_PC, 0x80 }, /* Alt B to Alt PC */ + { 0, 1, LI_COEF_CH_PC, 0x01 }, /* B to Alt PC */ + { 1, 1, LI_COEF_PC_PC, 0x01 }, /* Alt PC to Alt PC */ + { 0, 1, LI_COEF_PC_PC, 0x01 }, /* PC to Alt PC */ + { 3, 1, LI_COEF_CH_PC, 0x00 }, /* Alt IC to Alt PC */ + { 2, 1, LI_COEF_CH_PC, 0x00 }, /* IC to Alt PC */ + { 1, 3, LI_COEF_CH_CH, 0x00 }, /* Alt B to Alt IC */ + { 0, 3, LI_COEF_CH_CH, 0x00 }, /* B to Alt IC */ + { 1, 3, LI_COEF_PC_CH, 0x00 }, /* Alt PC to Alt IC */ + { 0, 3, LI_COEF_PC_CH, 0x00 }, /* PC to Alt IC */ + { 3, 3, LI_COEF_CH_CH, 0x00 }, /* Alt IC to Alt IC */ + { 2, 3, LI_COEF_CH_CH, 0x00 } /* IC to Alt IC */ +}; + +static byte mixer_swapped_index_bri[] = +{ + 18, /* B to B */ + 19, /* Alt B to B */ + 20, /* PC to B */ + 21, /* Alt PC to B */ + 22, /* IC to B */ + 23, /* Alt IC to B */ + 24, /* B to PC */ + 25, /* Alt B to PC */ + 26, /* PC to PC */ + 27, /* Alt PC to PC */ + 28, /* IC to PC */ + 29, /* Alt IC to PC */ + 30, /* B to IC */ + 31, /* Alt B to IC */ + 32, /* PC to IC */ + 33, /* Alt PC to IC */ + 34, /* IC to IC */ + 35, /* Alt IC to IC */ + 0, /* Alt B to Alt B */ + 1, /* B to Alt B */ + 2, /* Alt PC to Alt B */ + 3, /* PC to Alt B */ + 4, /* Alt IC to Alt B */ + 5, /* IC to Alt B */ + 6, /* Alt B to Alt PC */ + 7, /* B to Alt PC */ + 8, /* Alt PC to Alt PC */ + 9, /* PC to Alt PC */ + 10, /* Alt IC to Alt PC */ + 11, /* IC to Alt PC */ + 12, /* Alt B to Alt IC */ + 13, /* B to Alt IC */ + 14, /* Alt PC to Alt IC */ + 15, /* PC to Alt IC */ + 16, /* Alt IC to Alt IC */ + 17 /* IC to Alt IC */ +}; + +static struct +{ + byte mask; + byte from_pc; + byte to_pc; +} xconnect_write_prog[] = +{ + { LI_COEF_CH_CH, false, false }, + { LI_COEF_CH_PC, false, true }, + { LI_COEF_PC_CH, true, false }, + { LI_COEF_PC_PC, true, true } +}; + + +static void xconnect_query_addresses(PLCI *plci) +{ + DIVA_CAPI_ADAPTER *a; + word w, ch; + byte *p; + + dbug(1, dprintf("[%06lx] %s,%d: xconnect_query_addresses", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char *)(FILE_), __LINE__)); + + a = plci->adapter; + if (a->li_pri && ((plci->li_bchannel_id == 0) + || (li_config_table[a->li_base + (plci->li_bchannel_id - 1)].plci != plci))) + { + dbug(1, dprintf("[%06x] %s,%d: Channel id wiped out", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char *)(FILE_), __LINE__)); + return; + } + p = plci->internal_req_buffer; + ch = (a->li_pri) ? plci->li_bchannel_id - 1 : 0; + *(p++) = UDATA_REQUEST_XCONNECT_FROM; + w = ch; + *(p++) = (byte) w; + *(p++) = (byte)(w >> 8); + w = ch | XCONNECT_CHANNEL_PORT_PC; + *(p++) = (byte) w; + *(p++) = (byte)(w >> 8); + plci->NData[0].P = plci->internal_req_buffer; + plci->NData[0].PLength = p - plci->internal_req_buffer; + plci->NL.X = plci->NData; + plci->NL.ReqCh = 0; + plci->NL.Req = plci->nl_req = (byte) N_UDATA; + plci->adapter->request(&plci->NL); +} + + +static void xconnect_write_coefs(PLCI *plci, word internal_command) +{ + + dbug(1, dprintf("[%06lx] %s,%d: xconnect_write_coefs %04x", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char *)(FILE_), __LINE__, internal_command)); + + plci->li_write_command = internal_command; + plci->li_write_channel = 0; +} + + +static byte xconnect_write_coefs_process(dword Id, PLCI *plci, byte Rc) +{ + DIVA_CAPI_ADAPTER *a; + word w, n, i, j, r, s, to_ch; + dword d; + byte *p; + struct xconnect_transfer_address_s *transfer_address; + byte ch_map[MIXER_CHANNELS_BRI]; + + dbug(1, dprintf("[%06x] %s,%d: xconnect_write_coefs_process %02x %d", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc, plci->li_write_channel)); + + a = plci->adapter; + if ((plci->li_bchannel_id == 0) + || (li_config_table[a->li_base + (plci->li_bchannel_id - 1)].plci != plci)) + { + dbug(1, dprintf("[%06x] %s,%d: Channel id wiped out", + UnMapId(Id), (char *)(FILE_), __LINE__)); + return (true); + } + i = a->li_base + (plci->li_bchannel_id - 1); + j = plci->li_write_channel; + p = plci->internal_req_buffer; + if (j != 0) + { + if ((Rc != OK) && (Rc != OK_FC)) + { + dbug(1, dprintf("[%06lx] %s,%d: LI write coefs failed %02x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc)); + return (false); + } + } + if (li_config_table[i].adapter->manufacturer_features & MANUFACTURER_FEATURE_XCONNECT) + { + r = 0; + s = 0; + if (j < li_total_channels) + { + if (li_config_table[i].channel & LI_CHANNEL_ADDRESSES_SET) + { + s = ((li_config_table[i].send_b.card_address.low | li_config_table[i].send_b.card_address.high) ? + (LI_COEF_CH_CH | LI_COEF_CH_PC | LI_COEF_PC_CH | LI_COEF_PC_PC) : (LI_COEF_CH_PC | LI_COEF_PC_PC)) & + ((li_config_table[i].send_pc.card_address.low | li_config_table[i].send_pc.card_address.high) ? + (LI_COEF_CH_CH | LI_COEF_CH_PC | LI_COEF_PC_CH | LI_COEF_PC_PC) : (LI_COEF_CH_CH | LI_COEF_PC_CH)); + } + r = ((li_config_table[i].coef_table[j] & 0xf) ^ (li_config_table[i].coef_table[j] >> 4)); + while ((j < li_total_channels) + && ((r == 0) + || (!(li_config_table[j].channel & LI_CHANNEL_ADDRESSES_SET)) + || (!li_config_table[j].adapter->li_pri + && (j >= li_config_table[j].adapter->li_base + MIXER_BCHANNELS_BRI)) + || (((li_config_table[j].send_b.card_address.low != li_config_table[i].send_b.card_address.low) + || (li_config_table[j].send_b.card_address.high != li_config_table[i].send_b.card_address.high)) + && (!(a->manufacturer_features & MANUFACTURER_FEATURE_DMACONNECT) + || !(li_config_table[j].adapter->manufacturer_features & MANUFACTURER_FEATURE_DMACONNECT))) + || ((li_config_table[j].adapter->li_base != a->li_base) + && !(r & s & + ((li_config_table[j].send_b.card_address.low | li_config_table[j].send_b.card_address.high) ? + (LI_COEF_CH_CH | LI_COEF_CH_PC | LI_COEF_PC_CH | LI_COEF_PC_PC) : (LI_COEF_PC_CH | LI_COEF_PC_PC)) & + ((li_config_table[j].send_pc.card_address.low | li_config_table[j].send_pc.card_address.high) ? + (LI_COEF_CH_CH | LI_COEF_CH_PC | LI_COEF_PC_CH | LI_COEF_PC_PC) : (LI_COEF_CH_CH | LI_COEF_CH_PC)))))) + { + j++; + if (j < li_total_channels) + r = ((li_config_table[i].coef_table[j] & 0xf) ^ (li_config_table[i].coef_table[j] >> 4)); + } + } + if (j < li_total_channels) + { + plci->internal_command = plci->li_write_command; + if (plci_nl_busy(plci)) + return (true); + to_ch = (a->li_pri) ? plci->li_bchannel_id - 1 : 0; + *(p++) = UDATA_REQUEST_XCONNECT_TO; + do + { + if (li_config_table[j].adapter->li_base != a->li_base) + { + r &= s & + ((li_config_table[j].send_b.card_address.low | li_config_table[j].send_b.card_address.high) ? + (LI_COEF_CH_CH | LI_COEF_CH_PC | LI_COEF_PC_CH | LI_COEF_PC_PC) : (LI_COEF_PC_CH | LI_COEF_PC_PC)) & + ((li_config_table[j].send_pc.card_address.low | li_config_table[j].send_pc.card_address.high) ? + (LI_COEF_CH_CH | LI_COEF_CH_PC | LI_COEF_PC_CH | LI_COEF_PC_PC) : (LI_COEF_CH_CH | LI_COEF_CH_PC)); + } + n = 0; + do + { + if (r & xconnect_write_prog[n].mask) + { + if (xconnect_write_prog[n].from_pc) + transfer_address = &(li_config_table[j].send_pc); + else + transfer_address = &(li_config_table[j].send_b); + d = transfer_address->card_address.low; + *(p++) = (byte) d; + *(p++) = (byte)(d >> 8); + *(p++) = (byte)(d >> 16); + *(p++) = (byte)(d >> 24); + d = transfer_address->card_address.high; + *(p++) = (byte) d; + *(p++) = (byte)(d >> 8); + *(p++) = (byte)(d >> 16); + *(p++) = (byte)(d >> 24); + d = transfer_address->offset; + *(p++) = (byte) d; + *(p++) = (byte)(d >> 8); + *(p++) = (byte)(d >> 16); + *(p++) = (byte)(d >> 24); + w = xconnect_write_prog[n].to_pc ? to_ch | XCONNECT_CHANNEL_PORT_PC : to_ch; + *(p++) = (byte) w; + *(p++) = (byte)(w >> 8); + w = ((li_config_table[i].coef_table[j] & xconnect_write_prog[n].mask) == 0) ? 0x01 : + (li_config_table[i].adapter->u_law ? + (li_config_table[j].adapter->u_law ? 0x80 : 0x86) : + (li_config_table[j].adapter->u_law ? 0x7a : 0x80)); + *(p++) = (byte) w; + *(p++) = (byte) 0; + li_config_table[i].coef_table[j] ^= xconnect_write_prog[n].mask << 4; + } + n++; + } while ((n < ARRAY_SIZE(xconnect_write_prog)) + && ((p - plci->internal_req_buffer) + 16 < INTERNAL_REQ_BUFFER_SIZE)); + if (n == ARRAY_SIZE(xconnect_write_prog)) + { + do + { + j++; + if (j < li_total_channels) + r = ((li_config_table[i].coef_table[j] & 0xf) ^ (li_config_table[i].coef_table[j] >> 4)); + } while ((j < li_total_channels) + && ((r == 0) + || (!(li_config_table[j].channel & LI_CHANNEL_ADDRESSES_SET)) + || (!li_config_table[j].adapter->li_pri + && (j >= li_config_table[j].adapter->li_base + MIXER_BCHANNELS_BRI)) + || (((li_config_table[j].send_b.card_address.low != li_config_table[i].send_b.card_address.low) + || (li_config_table[j].send_b.card_address.high != li_config_table[i].send_b.card_address.high)) + && (!(a->manufacturer_features & MANUFACTURER_FEATURE_DMACONNECT) + || !(li_config_table[j].adapter->manufacturer_features & MANUFACTURER_FEATURE_DMACONNECT))) + || ((li_config_table[j].adapter->li_base != a->li_base) + && !(r & s & + ((li_config_table[j].send_b.card_address.low | li_config_table[j].send_b.card_address.high) ? + (LI_COEF_CH_CH | LI_COEF_CH_PC | LI_COEF_PC_CH | LI_COEF_PC_PC) : (LI_COEF_PC_CH | LI_COEF_PC_PC)) & + ((li_config_table[j].send_pc.card_address.low | li_config_table[j].send_pc.card_address.high) ? + (LI_COEF_CH_CH | LI_COEF_CH_PC | LI_COEF_PC_CH | LI_COEF_PC_PC) : (LI_COEF_CH_CH | LI_COEF_CH_PC)))))); + } + } while ((j < li_total_channels) + && ((p - plci->internal_req_buffer) + 16 < INTERNAL_REQ_BUFFER_SIZE)); + } + else if (j == li_total_channels) + { + plci->internal_command = plci->li_write_command; + if (plci_nl_busy(plci)) + return (true); + if (a->li_pri) + { + *(p++) = UDATA_REQUEST_SET_MIXER_COEFS_PRI_SYNC; + w = 0; + if (li_config_table[i].channel & LI_CHANNEL_TX_DATA) + w |= MIXER_FEATURE_ENABLE_TX_DATA; + if (li_config_table[i].channel & LI_CHANNEL_RX_DATA) + w |= MIXER_FEATURE_ENABLE_RX_DATA; + *(p++) = (byte) w; + *(p++) = (byte)(w >> 8); + } + else + { + *(p++) = UDATA_REQUEST_SET_MIXER_COEFS_BRI; + w = 0; + if ((plci->tel == ADV_VOICE) && (plci == a->AdvSignalPLCI) + && (ADV_VOICE_NEW_COEF_BASE + sizeof(word) <= a->adv_voice_coef_length)) + { + w = GET_WORD(a->adv_voice_coef_buffer + ADV_VOICE_NEW_COEF_BASE); + } + if (li_config_table[i].channel & LI_CHANNEL_TX_DATA) + w |= MIXER_FEATURE_ENABLE_TX_DATA; + if (li_config_table[i].channel & LI_CHANNEL_RX_DATA) + w |= MIXER_FEATURE_ENABLE_RX_DATA; + *(p++) = (byte) w; + *(p++) = (byte)(w >> 8); + for (j = 0; j < sizeof(ch_map); j += 2) + { + if (plci->li_bchannel_id == 2) + { + ch_map[j] = (byte)(j + 1); + ch_map[j + 1] = (byte) j; + } + else + { + ch_map[j] = (byte) j; + ch_map[j + 1] = (byte)(j + 1); + } + } + for (n = 0; n < ARRAY_SIZE(mixer_write_prog_bri); n++) + { + i = a->li_base + ch_map[mixer_write_prog_bri[n].to_ch]; + j = a->li_base + ch_map[mixer_write_prog_bri[n].from_ch]; + if (li_config_table[i].channel & li_config_table[j].channel & LI_CHANNEL_INVOLVED) + { + *p = (mixer_write_prog_bri[n].xconnect_override != 0) ? + mixer_write_prog_bri[n].xconnect_override : + ((li_config_table[i].coef_table[j] & mixer_write_prog_bri[n].mask) ? 0x80 : 0x01); + if ((i >= a->li_base + MIXER_BCHANNELS_BRI) || (j >= a->li_base + MIXER_BCHANNELS_BRI)) + { + w = ((li_config_table[i].coef_table[j] & 0xf) ^ (li_config_table[i].coef_table[j] >> 4)); + li_config_table[i].coef_table[j] ^= (w & mixer_write_prog_bri[n].mask) << 4; + } + } + else + { + *p = 0x00; + if ((a->AdvSignalPLCI != NULL) && (a->AdvSignalPLCI->tel == ADV_VOICE)) + { + w = (plci == a->AdvSignalPLCI) ? n : mixer_swapped_index_bri[n]; + if (ADV_VOICE_NEW_COEF_BASE + sizeof(word) + w < a->adv_voice_coef_length) + *p = a->adv_voice_coef_buffer[ADV_VOICE_NEW_COEF_BASE + sizeof(word) + w]; + } + } + p++; + } + } + j = li_total_channels + 1; + } + } + else + { + if (j <= li_total_channels) + { + plci->internal_command = plci->li_write_command; + if (plci_nl_busy(plci)) + return (true); + if (j < a->li_base) + j = a->li_base; + if (a->li_pri) + { + *(p++) = UDATA_REQUEST_SET_MIXER_COEFS_PRI_SYNC; + w = 0; + if (li_config_table[i].channel & LI_CHANNEL_TX_DATA) + w |= MIXER_FEATURE_ENABLE_TX_DATA; + if (li_config_table[i].channel & LI_CHANNEL_RX_DATA) + w |= MIXER_FEATURE_ENABLE_RX_DATA; + *(p++) = (byte) w; + *(p++) = (byte)(w >> 8); + for (n = 0; n < ARRAY_SIZE(mixer_write_prog_pri); n++) + { + *(p++) = (byte)((plci->li_bchannel_id - 1) | mixer_write_prog_pri[n].line_flags); + for (j = a->li_base; j < a->li_base + MIXER_CHANNELS_PRI; j++) + { + w = ((li_config_table[i].coef_table[j] & 0xf) ^ (li_config_table[i].coef_table[j] >> 4)); + if (w & mixer_write_prog_pri[n].mask) + { + *(p++) = (li_config_table[i].coef_table[j] & mixer_write_prog_pri[n].mask) ? 0x80 : 0x01; + li_config_table[i].coef_table[j] ^= mixer_write_prog_pri[n].mask << 4; + } + else + *(p++) = 0x00; + } + *(p++) = (byte)((plci->li_bchannel_id - 1) | MIXER_COEF_LINE_ROW_FLAG | mixer_write_prog_pri[n].line_flags); + for (j = a->li_base; j < a->li_base + MIXER_CHANNELS_PRI; j++) + { + w = ((li_config_table[j].coef_table[i] & 0xf) ^ (li_config_table[j].coef_table[i] >> 4)); + if (w & mixer_write_prog_pri[n].mask) + { + *(p++) = (li_config_table[j].coef_table[i] & mixer_write_prog_pri[n].mask) ? 0x80 : 0x01; + li_config_table[j].coef_table[i] ^= mixer_write_prog_pri[n].mask << 4; + } + else + *(p++) = 0x00; + } + } + } + else + { + *(p++) = UDATA_REQUEST_SET_MIXER_COEFS_BRI; + w = 0; + if ((plci->tel == ADV_VOICE) && (plci == a->AdvSignalPLCI) + && (ADV_VOICE_NEW_COEF_BASE + sizeof(word) <= a->adv_voice_coef_length)) + { + w = GET_WORD(a->adv_voice_coef_buffer + ADV_VOICE_NEW_COEF_BASE); + } + if (li_config_table[i].channel & LI_CHANNEL_TX_DATA) + w |= MIXER_FEATURE_ENABLE_TX_DATA; + if (li_config_table[i].channel & LI_CHANNEL_RX_DATA) + w |= MIXER_FEATURE_ENABLE_RX_DATA; + *(p++) = (byte) w; + *(p++) = (byte)(w >> 8); + for (j = 0; j < sizeof(ch_map); j += 2) + { + if (plci->li_bchannel_id == 2) + { + ch_map[j] = (byte)(j + 1); + ch_map[j + 1] = (byte) j; + } + else + { + ch_map[j] = (byte) j; + ch_map[j + 1] = (byte)(j + 1); + } + } + for (n = 0; n < ARRAY_SIZE(mixer_write_prog_bri); n++) + { + i = a->li_base + ch_map[mixer_write_prog_bri[n].to_ch]; + j = a->li_base + ch_map[mixer_write_prog_bri[n].from_ch]; + if (li_config_table[i].channel & li_config_table[j].channel & LI_CHANNEL_INVOLVED) + { + *p = ((li_config_table[i].coef_table[j] & mixer_write_prog_bri[n].mask) ? 0x80 : 0x01); + w = ((li_config_table[i].coef_table[j] & 0xf) ^ (li_config_table[i].coef_table[j] >> 4)); + li_config_table[i].coef_table[j] ^= (w & mixer_write_prog_bri[n].mask) << 4; + } + else + { + *p = 0x00; + if ((a->AdvSignalPLCI != NULL) && (a->AdvSignalPLCI->tel == ADV_VOICE)) + { + w = (plci == a->AdvSignalPLCI) ? n : mixer_swapped_index_bri[n]; + if (ADV_VOICE_NEW_COEF_BASE + sizeof(word) + w < a->adv_voice_coef_length) + *p = a->adv_voice_coef_buffer[ADV_VOICE_NEW_COEF_BASE + sizeof(word) + w]; + } + } + p++; + } + } + j = li_total_channels + 1; + } + } + plci->li_write_channel = j; + if (p != plci->internal_req_buffer) + { + plci->NData[0].P = plci->internal_req_buffer; + plci->NData[0].PLength = p - plci->internal_req_buffer; + plci->NL.X = plci->NData; + plci->NL.ReqCh = 0; + plci->NL.Req = plci->nl_req = (byte) N_UDATA; + plci->adapter->request(&plci->NL); + } + return (true); +} + + +static void mixer_notify_update(PLCI *plci, byte others) +{ + DIVA_CAPI_ADAPTER *a; + word i, w; + PLCI *notify_plci; + byte msg[sizeof(CAPI_MSG_HEADER) + 6]; + + dbug(1, dprintf("[%06lx] %s,%d: mixer_notify_update %d", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char *)(FILE_), __LINE__, others)); + + a = plci->adapter; + if (a->profile.Global_Options & GL_LINE_INTERCONNECT_SUPPORTED) + { + if (others) + plci->li_notify_update = true; + i = 0; + do + { + notify_plci = NULL; + if (others) + { + while ((i < li_total_channels) && (li_config_table[i].plci == NULL)) + i++; + if (i < li_total_channels) + notify_plci = li_config_table[i++].plci; + } + else + { + if ((plci->li_bchannel_id != 0) + && (li_config_table[a->li_base + (plci->li_bchannel_id - 1)].plci == plci)) + { + notify_plci = plci; + } + } + if ((notify_plci != NULL) + && !notify_plci->li_notify_update + && (notify_plci->appl != NULL) + && (notify_plci->State) + && notify_plci->NL.Id && !notify_plci->nl_remove_id) + { + notify_plci->li_notify_update = true; + ((CAPI_MSG *) msg)->header.length = 18; + ((CAPI_MSG *) msg)->header.appl_id = notify_plci->appl->Id; + ((CAPI_MSG *) msg)->header.command = _FACILITY_R; + ((CAPI_MSG *) msg)->header.number = 0; + ((CAPI_MSG *) msg)->header.controller = notify_plci->adapter->Id; + ((CAPI_MSG *) msg)->header.plci = notify_plci->Id; + ((CAPI_MSG *) msg)->header.ncci = 0; + ((CAPI_MSG *) msg)->info.facility_req.Selector = SELECTOR_LINE_INTERCONNECT; + ((CAPI_MSG *) msg)->info.facility_req.structs[0] = 3; + ((CAPI_MSG *) msg)->info.facility_req.structs[1] = LI_REQ_SILENT_UPDATE & 0xff; + ((CAPI_MSG *) msg)->info.facility_req.structs[2] = LI_REQ_SILENT_UPDATE >> 8; + ((CAPI_MSG *) msg)->info.facility_req.structs[3] = 0; + w = api_put(notify_plci->appl, (CAPI_MSG *) msg); + if (w != _QUEUE_FULL) + { + if (w != 0) + { + dbug(1, dprintf("[%06lx] %s,%d: Interconnect notify failed %06x %d", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char *)(FILE_), __LINE__, + (dword)((notify_plci->Id << 8) | UnMapController(notify_plci->adapter->Id)), w)); + } + notify_plci->li_notify_update = false; + } + } + } while (others && (notify_plci != NULL)); + if (others) + plci->li_notify_update = false; + } +} + + +static void mixer_clear_config(PLCI *plci) +{ + DIVA_CAPI_ADAPTER *a; + word i, j; + + dbug(1, dprintf("[%06lx] %s,%d: mixer_clear_config", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char *)(FILE_), __LINE__)); + + plci->li_notify_update = false; + plci->li_plci_b_write_pos = 0; + plci->li_plci_b_read_pos = 0; + plci->li_plci_b_req_pos = 0; + a = plci->adapter; + if ((plci->li_bchannel_id != 0) + && (li_config_table[a->li_base + (plci->li_bchannel_id - 1)].plci == plci)) + { + i = a->li_base + (plci->li_bchannel_id - 1); + li_config_table[i].curchnl = 0; + li_config_table[i].channel = 0; + li_config_table[i].chflags = 0; + for (j = 0; j < li_total_channels; j++) + { + li_config_table[j].flag_table[i] = 0; + li_config_table[i].flag_table[j] = 0; + li_config_table[i].coef_table[j] = 0; + li_config_table[j].coef_table[i] = 0; + } + if (!a->li_pri) + { + li_config_table[i].coef_table[i] |= LI_COEF_CH_PC_SET | LI_COEF_PC_CH_SET; + if ((plci->tel == ADV_VOICE) && (plci == a->AdvSignalPLCI)) + { + i = a->li_base + MIXER_IC_CHANNEL_BASE + (plci->li_bchannel_id - 1); + li_config_table[i].curchnl = 0; + li_config_table[i].channel = 0; + li_config_table[i].chflags = 0; + for (j = 0; j < li_total_channels; j++) + { + li_config_table[i].flag_table[j] = 0; + li_config_table[j].flag_table[i] = 0; + li_config_table[i].coef_table[j] = 0; + li_config_table[j].coef_table[i] = 0; + } + if (a->manufacturer_features & MANUFACTURER_FEATURE_SLAVE_CODEC) + { + i = a->li_base + MIXER_IC_CHANNEL_BASE + (2 - plci->li_bchannel_id); + li_config_table[i].curchnl = 0; + li_config_table[i].channel = 0; + li_config_table[i].chflags = 0; + for (j = 0; j < li_total_channels; j++) + { + li_config_table[i].flag_table[j] = 0; + li_config_table[j].flag_table[i] = 0; + li_config_table[i].coef_table[j] = 0; + li_config_table[j].coef_table[i] = 0; + } + } + } + } + } +} + + +static void mixer_prepare_switch(dword Id, PLCI *plci) +{ + + dbug(1, dprintf("[%06lx] %s,%d: mixer_prepare_switch", + UnMapId(Id), (char *)(FILE_), __LINE__)); + + do + { + mixer_indication_coefs_set(Id, plci); + } while (plci->li_plci_b_read_pos != plci->li_plci_b_req_pos); +} + + +static word mixer_save_config(dword Id, PLCI *plci, byte Rc) +{ + DIVA_CAPI_ADAPTER *a; + word i, j; + + dbug(1, dprintf("[%06lx] %s,%d: mixer_save_config %02x %d", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc, plci->adjust_b_state)); + + a = plci->adapter; + if ((plci->li_bchannel_id != 0) + && (li_config_table[a->li_base + (plci->li_bchannel_id - 1)].plci == plci)) + { + i = a->li_base + (plci->li_bchannel_id - 1); + for (j = 0; j < li_total_channels; j++) + { + li_config_table[i].coef_table[j] &= 0xf; + li_config_table[j].coef_table[i] &= 0xf; + } + if (!a->li_pri) + li_config_table[i].coef_table[i] |= LI_COEF_CH_PC_SET | LI_COEF_PC_CH_SET; + } + return (GOOD); +} + + +static word mixer_restore_config(dword Id, PLCI *plci, byte Rc) +{ + DIVA_CAPI_ADAPTER *a; + word Info; + + dbug(1, dprintf("[%06lx] %s,%d: mixer_restore_config %02x %d", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc, plci->adjust_b_state)); + + Info = GOOD; + a = plci->adapter; + if ((plci->B1_facilities & B1_FACILITY_MIXER) + && (plci->li_bchannel_id != 0) + && (li_config_table[a->li_base + (plci->li_bchannel_id - 1)].plci == plci)) + { + switch (plci->adjust_b_state) + { + case ADJUST_B_RESTORE_MIXER_1: + if (a->manufacturer_features & MANUFACTURER_FEATURE_XCONNECT) + { + plci->internal_command = plci->adjust_b_command; + if (plci_nl_busy(plci)) + { + plci->adjust_b_state = ADJUST_B_RESTORE_MIXER_1; + break; + } + xconnect_query_addresses(plci); + plci->adjust_b_state = ADJUST_B_RESTORE_MIXER_2; + break; + } + plci->adjust_b_state = ADJUST_B_RESTORE_MIXER_5; + Rc = OK; + /* fall through */ + case ADJUST_B_RESTORE_MIXER_2: + case ADJUST_B_RESTORE_MIXER_3: + case ADJUST_B_RESTORE_MIXER_4: + if ((Rc != OK) && (Rc != OK_FC) && (Rc != 0)) + { + dbug(1, dprintf("[%06lx] %s,%d: Adjust B query addresses failed %02x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc)); + Info = _WRONG_STATE; + break; + } + if (Rc == OK) + { + if (plci->adjust_b_state == ADJUST_B_RESTORE_MIXER_2) + plci->adjust_b_state = ADJUST_B_RESTORE_MIXER_3; + else if (plci->adjust_b_state == ADJUST_B_RESTORE_MIXER_4) + plci->adjust_b_state = ADJUST_B_RESTORE_MIXER_5; + } + else if (Rc == 0) + { + if (plci->adjust_b_state == ADJUST_B_RESTORE_MIXER_2) + plci->adjust_b_state = ADJUST_B_RESTORE_MIXER_4; + else if (plci->adjust_b_state == ADJUST_B_RESTORE_MIXER_3) + plci->adjust_b_state = ADJUST_B_RESTORE_MIXER_5; + } + if (plci->adjust_b_state != ADJUST_B_RESTORE_MIXER_5) + { + plci->internal_command = plci->adjust_b_command; + break; + } + /* fall through */ + case ADJUST_B_RESTORE_MIXER_5: + xconnect_write_coefs(plci, plci->adjust_b_command); + plci->adjust_b_state = ADJUST_B_RESTORE_MIXER_6; + Rc = OK; + /* fall through */ + case ADJUST_B_RESTORE_MIXER_6: + if (!xconnect_write_coefs_process(Id, plci, Rc)) + { + dbug(1, dprintf("[%06lx] %s,%d: Write mixer coefs failed", + UnMapId(Id), (char *)(FILE_), __LINE__)); + Info = _FACILITY_NOT_SUPPORTED; + break; + } + if (plci->internal_command) + break; + plci->adjust_b_state = ADJUST_B_RESTORE_MIXER_7; + case ADJUST_B_RESTORE_MIXER_7: + break; + } + } + return (Info); +} + + +static void mixer_command(dword Id, PLCI *plci, byte Rc) +{ + DIVA_CAPI_ADAPTER *a; + word i, internal_command; + + dbug(1, dprintf("[%06lx] %s,%d: mixer_command %02x %04x %04x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc, plci->internal_command, + plci->li_cmd)); + + a = plci->adapter; + internal_command = plci->internal_command; + plci->internal_command = 0; + switch (plci->li_cmd) + { + case LI_REQ_CONNECT: + case LI_REQ_DISCONNECT: + case LI_REQ_SILENT_UPDATE: + switch (internal_command) + { + default: + if (plci->li_channel_bits & LI_CHANNEL_INVOLVED) + { + adjust_b1_resource(Id, plci, NULL, (word)(plci->B1_facilities | + B1_FACILITY_MIXER), MIXER_COMMAND_1); + } + /* fall through */ + case MIXER_COMMAND_1: + if (plci->li_channel_bits & LI_CHANNEL_INVOLVED) + { + if (adjust_b_process(Id, plci, Rc) != GOOD) + { + dbug(1, dprintf("[%06lx] %s,%d: Load mixer failed", + UnMapId(Id), (char *)(FILE_), __LINE__)); + break; + } + if (plci->internal_command) + return; + } + plci->li_plci_b_req_pos = plci->li_plci_b_write_pos; + if ((plci->li_channel_bits & LI_CHANNEL_INVOLVED) + || ((get_b1_facilities(plci, plci->B1_resource) & B1_FACILITY_MIXER) + && (add_b1_facilities(plci, plci->B1_resource, (word)(plci->B1_facilities & + ~B1_FACILITY_MIXER)) == plci->B1_resource))) + { + xconnect_write_coefs(plci, MIXER_COMMAND_2); + } + else + { + do + { + mixer_indication_coefs_set(Id, plci); + } while (plci->li_plci_b_read_pos != plci->li_plci_b_req_pos); + } + /* fall through */ + case MIXER_COMMAND_2: + if ((plci->li_channel_bits & LI_CHANNEL_INVOLVED) + || ((get_b1_facilities(plci, plci->B1_resource) & B1_FACILITY_MIXER) + && (add_b1_facilities(plci, plci->B1_resource, (word)(plci->B1_facilities & + ~B1_FACILITY_MIXER)) == plci->B1_resource))) + { + if (!xconnect_write_coefs_process(Id, plci, Rc)) + { + dbug(1, dprintf("[%06lx] %s,%d: Write mixer coefs failed", + UnMapId(Id), (char *)(FILE_), __LINE__)); + if (plci->li_plci_b_write_pos != plci->li_plci_b_req_pos) + { + do + { + plci->li_plci_b_write_pos = (plci->li_plci_b_write_pos == 0) ? + LI_PLCI_B_QUEUE_ENTRIES - 1 : plci->li_plci_b_write_pos - 1; + i = (plci->li_plci_b_write_pos == 0) ? + LI_PLCI_B_QUEUE_ENTRIES - 1 : plci->li_plci_b_write_pos - 1; + } while ((plci->li_plci_b_write_pos != plci->li_plci_b_req_pos) + && !(plci->li_plci_b_queue[i] & LI_PLCI_B_LAST_FLAG)); + } + break; + } + if (plci->internal_command) + return; + } + if (!(plci->li_channel_bits & LI_CHANNEL_INVOLVED)) + { + adjust_b1_resource(Id, plci, NULL, (word)(plci->B1_facilities & + ~B1_FACILITY_MIXER), MIXER_COMMAND_3); + } + /* fall through */ + case MIXER_COMMAND_3: + if (!(plci->li_channel_bits & LI_CHANNEL_INVOLVED)) + { + if (adjust_b_process(Id, plci, Rc) != GOOD) + { + dbug(1, dprintf("[%06lx] %s,%d: Unload mixer failed", + UnMapId(Id), (char *)(FILE_), __LINE__)); + break; + } + if (plci->internal_command) + return; + } + break; + } + break; + } + if ((plci->li_bchannel_id == 0) + || (li_config_table[a->li_base + (plci->li_bchannel_id - 1)].plci != plci)) + { + dbug(1, dprintf("[%06x] %s,%d: Channel id wiped out %d", + UnMapId(Id), (char *)(FILE_), __LINE__, (int)(plci->li_bchannel_id))); + } + else + { + i = a->li_base + (plci->li_bchannel_id - 1); + li_config_table[i].curchnl = plci->li_channel_bits; + if (!a->li_pri && (plci->tel == ADV_VOICE) && (plci == a->AdvSignalPLCI)) + { + i = a->li_base + MIXER_IC_CHANNEL_BASE + (plci->li_bchannel_id - 1); + li_config_table[i].curchnl = plci->li_channel_bits; + if (a->manufacturer_features & MANUFACTURER_FEATURE_SLAVE_CODEC) + { + i = a->li_base + MIXER_IC_CHANNEL_BASE + (2 - plci->li_bchannel_id); + li_config_table[i].curchnl = plci->li_channel_bits; + } + } + } +} + + +static void li_update_connect(dword Id, DIVA_CAPI_ADAPTER *a, PLCI *plci, + dword plci_b_id, byte connect, dword li_flags) +{ + word i, ch_a, ch_a_v, ch_a_s, ch_b, ch_b_v, ch_b_s; + PLCI *plci_b; + DIVA_CAPI_ADAPTER *a_b; + + a_b = &(adapter[MapController((byte)(plci_b_id & 0x7f)) - 1]); + plci_b = &(a_b->plci[((plci_b_id >> 8) & 0xff) - 1]); + ch_a = a->li_base + (plci->li_bchannel_id - 1); + if (!a->li_pri && (plci->tel == ADV_VOICE) + && (plci == a->AdvSignalPLCI) && (Id & EXT_CONTROLLER)) + { + ch_a_v = ch_a + MIXER_IC_CHANNEL_BASE; + ch_a_s = (a->manufacturer_features & MANUFACTURER_FEATURE_SLAVE_CODEC) ? + a->li_base + MIXER_IC_CHANNEL_BASE + (2 - plci->li_bchannel_id) : ch_a_v; + } + else + { + ch_a_v = ch_a; + ch_a_s = ch_a; + } + ch_b = a_b->li_base + (plci_b->li_bchannel_id - 1); + if (!a_b->li_pri && (plci_b->tel == ADV_VOICE) + && (plci_b == a_b->AdvSignalPLCI) && (plci_b_id & EXT_CONTROLLER)) + { + ch_b_v = ch_b + MIXER_IC_CHANNEL_BASE; + ch_b_s = (a_b->manufacturer_features & MANUFACTURER_FEATURE_SLAVE_CODEC) ? + a_b->li_base + MIXER_IC_CHANNEL_BASE + (2 - plci_b->li_bchannel_id) : ch_b_v; + } + else + { + ch_b_v = ch_b; + ch_b_s = ch_b; + } + if (connect) + { + li_config_table[ch_a].flag_table[ch_a_v] &= ~LI_FLAG_MONITOR; + li_config_table[ch_a].flag_table[ch_a_s] &= ~LI_FLAG_MONITOR; + li_config_table[ch_a_v].flag_table[ch_a] &= ~(LI_FLAG_ANNOUNCEMENT | LI_FLAG_MIX); + li_config_table[ch_a_s].flag_table[ch_a] &= ~(LI_FLAG_ANNOUNCEMENT | LI_FLAG_MIX); + } + li_config_table[ch_a].flag_table[ch_b_v] &= ~LI_FLAG_MONITOR; + li_config_table[ch_a].flag_table[ch_b_s] &= ~LI_FLAG_MONITOR; + li_config_table[ch_b_v].flag_table[ch_a] &= ~(LI_FLAG_ANNOUNCEMENT | LI_FLAG_MIX); + li_config_table[ch_b_s].flag_table[ch_a] &= ~(LI_FLAG_ANNOUNCEMENT | LI_FLAG_MIX); + if (ch_a_v == ch_b_v) + { + li_config_table[ch_a_v].flag_table[ch_b_v] &= ~LI_FLAG_CONFERENCE; + li_config_table[ch_a_s].flag_table[ch_b_s] &= ~LI_FLAG_CONFERENCE; + } + else + { + if (li_config_table[ch_a_v].flag_table[ch_b_v] & LI_FLAG_CONFERENCE) + { + for (i = 0; i < li_total_channels; i++) + { + if (i != ch_a_v) + li_config_table[ch_a_v].flag_table[i] &= ~LI_FLAG_CONFERENCE; + } + } + if (li_config_table[ch_a_s].flag_table[ch_b_v] & LI_FLAG_CONFERENCE) + { + for (i = 0; i < li_total_channels; i++) + { + if (i != ch_a_s) + li_config_table[ch_a_s].flag_table[i] &= ~LI_FLAG_CONFERENCE; + } + } + if (li_config_table[ch_b_v].flag_table[ch_a_v] & LI_FLAG_CONFERENCE) + { + for (i = 0; i < li_total_channels; i++) + { + if (i != ch_a_v) + li_config_table[i].flag_table[ch_a_v] &= ~LI_FLAG_CONFERENCE; + } + } + if (li_config_table[ch_b_v].flag_table[ch_a_s] & LI_FLAG_CONFERENCE) + { + for (i = 0; i < li_total_channels; i++) + { + if (i != ch_a_s) + li_config_table[i].flag_table[ch_a_s] &= ~LI_FLAG_CONFERENCE; + } + } + } + if (li_flags & LI_FLAG_CONFERENCE_A_B) + { + li_config_table[ch_b_v].flag_table[ch_a_v] |= LI_FLAG_CONFERENCE; + li_config_table[ch_b_s].flag_table[ch_a_v] |= LI_FLAG_CONFERENCE; + li_config_table[ch_b_v].flag_table[ch_a_s] |= LI_FLAG_CONFERENCE; + li_config_table[ch_b_s].flag_table[ch_a_s] |= LI_FLAG_CONFERENCE; + } + if (li_flags & LI_FLAG_CONFERENCE_B_A) + { + li_config_table[ch_a_v].flag_table[ch_b_v] |= LI_FLAG_CONFERENCE; + li_config_table[ch_a_v].flag_table[ch_b_s] |= LI_FLAG_CONFERENCE; + li_config_table[ch_a_s].flag_table[ch_b_v] |= LI_FLAG_CONFERENCE; + li_config_table[ch_a_s].flag_table[ch_b_s] |= LI_FLAG_CONFERENCE; + } + if (li_flags & LI_FLAG_MONITOR_A) + { + li_config_table[ch_a].flag_table[ch_a_v] |= LI_FLAG_MONITOR; + li_config_table[ch_a].flag_table[ch_a_s] |= LI_FLAG_MONITOR; + } + if (li_flags & LI_FLAG_MONITOR_B) + { + li_config_table[ch_a].flag_table[ch_b_v] |= LI_FLAG_MONITOR; + li_config_table[ch_a].flag_table[ch_b_s] |= LI_FLAG_MONITOR; + } + if (li_flags & LI_FLAG_ANNOUNCEMENT_A) + { + li_config_table[ch_a_v].flag_table[ch_a] |= LI_FLAG_ANNOUNCEMENT; + li_config_table[ch_a_s].flag_table[ch_a] |= LI_FLAG_ANNOUNCEMENT; + } + if (li_flags & LI_FLAG_ANNOUNCEMENT_B) + { + li_config_table[ch_b_v].flag_table[ch_a] |= LI_FLAG_ANNOUNCEMENT; + li_config_table[ch_b_s].flag_table[ch_a] |= LI_FLAG_ANNOUNCEMENT; + } + if (li_flags & LI_FLAG_MIX_A) + { + li_config_table[ch_a_v].flag_table[ch_a] |= LI_FLAG_MIX; + li_config_table[ch_a_s].flag_table[ch_a] |= LI_FLAG_MIX; + } + if (li_flags & LI_FLAG_MIX_B) + { + li_config_table[ch_b_v].flag_table[ch_a] |= LI_FLAG_MIX; + li_config_table[ch_b_s].flag_table[ch_a] |= LI_FLAG_MIX; + } + if (ch_a_v != ch_a_s) + { + li_config_table[ch_a_v].flag_table[ch_a_s] |= LI_FLAG_CONFERENCE; + li_config_table[ch_a_s].flag_table[ch_a_v] |= LI_FLAG_CONFERENCE; + } + if (ch_b_v != ch_b_s) + { + li_config_table[ch_b_v].flag_table[ch_b_s] |= LI_FLAG_CONFERENCE; + li_config_table[ch_b_s].flag_table[ch_b_v] |= LI_FLAG_CONFERENCE; + } +} + + +static void li2_update_connect(dword Id, DIVA_CAPI_ADAPTER *a, PLCI *plci, + dword plci_b_id, byte connect, dword li_flags) +{ + word ch_a, ch_a_v, ch_a_s, ch_b, ch_b_v, ch_b_s; + PLCI *plci_b; + DIVA_CAPI_ADAPTER *a_b; + + a_b = &(adapter[MapController((byte)(plci_b_id & 0x7f)) - 1]); + plci_b = &(a_b->plci[((plci_b_id >> 8) & 0xff) - 1]); + ch_a = a->li_base + (plci->li_bchannel_id - 1); + if (!a->li_pri && (plci->tel == ADV_VOICE) + && (plci == a->AdvSignalPLCI) && (Id & EXT_CONTROLLER)) + { + ch_a_v = ch_a + MIXER_IC_CHANNEL_BASE; + ch_a_s = (a->manufacturer_features & MANUFACTURER_FEATURE_SLAVE_CODEC) ? + a->li_base + MIXER_IC_CHANNEL_BASE + (2 - plci->li_bchannel_id) : ch_a_v; + } + else + { + ch_a_v = ch_a; + ch_a_s = ch_a; + } + ch_b = a_b->li_base + (plci_b->li_bchannel_id - 1); + if (!a_b->li_pri && (plci_b->tel == ADV_VOICE) + && (plci_b == a_b->AdvSignalPLCI) && (plci_b_id & EXT_CONTROLLER)) + { + ch_b_v = ch_b + MIXER_IC_CHANNEL_BASE; + ch_b_s = (a_b->manufacturer_features & MANUFACTURER_FEATURE_SLAVE_CODEC) ? + a_b->li_base + MIXER_IC_CHANNEL_BASE + (2 - plci_b->li_bchannel_id) : ch_b_v; + } + else + { + ch_b_v = ch_b; + ch_b_s = ch_b; + } + if (connect) + { + li_config_table[ch_b].flag_table[ch_b_v] &= ~LI_FLAG_MONITOR; + li_config_table[ch_b].flag_table[ch_b_s] &= ~LI_FLAG_MONITOR; + li_config_table[ch_b_v].flag_table[ch_b] &= ~LI_FLAG_MIX; + li_config_table[ch_b_s].flag_table[ch_b] &= ~LI_FLAG_MIX; + li_config_table[ch_b].flag_table[ch_b] &= ~LI_FLAG_PCCONNECT; + li_config_table[ch_b].chflags &= ~(LI_CHFLAG_MONITOR | LI_CHFLAG_MIX | LI_CHFLAG_LOOP); + } + li_config_table[ch_b_v].flag_table[ch_a_v] &= ~(LI_FLAG_INTERCONNECT | LI_FLAG_CONFERENCE); + li_config_table[ch_b_s].flag_table[ch_a_v] &= ~(LI_FLAG_INTERCONNECT | LI_FLAG_CONFERENCE); + li_config_table[ch_b_v].flag_table[ch_a_s] &= ~(LI_FLAG_INTERCONNECT | LI_FLAG_CONFERENCE); + li_config_table[ch_b_s].flag_table[ch_a_s] &= ~(LI_FLAG_INTERCONNECT | LI_FLAG_CONFERENCE); + li_config_table[ch_a_v].flag_table[ch_b_v] &= ~(LI_FLAG_INTERCONNECT | LI_FLAG_CONFERENCE); + li_config_table[ch_a_v].flag_table[ch_b_s] &= ~(LI_FLAG_INTERCONNECT | LI_FLAG_CONFERENCE); + li_config_table[ch_a_s].flag_table[ch_b_v] &= ~(LI_FLAG_INTERCONNECT | LI_FLAG_CONFERENCE); + li_config_table[ch_a_s].flag_table[ch_b_s] &= ~(LI_FLAG_INTERCONNECT | LI_FLAG_CONFERENCE); + if (li_flags & LI2_FLAG_INTERCONNECT_A_B) + { + li_config_table[ch_b_v].flag_table[ch_a_v] |= LI_FLAG_INTERCONNECT; + li_config_table[ch_b_s].flag_table[ch_a_v] |= LI_FLAG_INTERCONNECT; + li_config_table[ch_b_v].flag_table[ch_a_s] |= LI_FLAG_INTERCONNECT; + li_config_table[ch_b_s].flag_table[ch_a_s] |= LI_FLAG_INTERCONNECT; + } + if (li_flags & LI2_FLAG_INTERCONNECT_B_A) + { + li_config_table[ch_a_v].flag_table[ch_b_v] |= LI_FLAG_INTERCONNECT; + li_config_table[ch_a_v].flag_table[ch_b_s] |= LI_FLAG_INTERCONNECT; + li_config_table[ch_a_s].flag_table[ch_b_v] |= LI_FLAG_INTERCONNECT; + li_config_table[ch_a_s].flag_table[ch_b_s] |= LI_FLAG_INTERCONNECT; + } + if (li_flags & LI2_FLAG_MONITOR_B) + { + li_config_table[ch_b].flag_table[ch_b_v] |= LI_FLAG_MONITOR; + li_config_table[ch_b].flag_table[ch_b_s] |= LI_FLAG_MONITOR; + } + if (li_flags & LI2_FLAG_MIX_B) + { + li_config_table[ch_b_v].flag_table[ch_b] |= LI_FLAG_MIX; + li_config_table[ch_b_s].flag_table[ch_b] |= LI_FLAG_MIX; + } + if (li_flags & LI2_FLAG_MONITOR_X) + li_config_table[ch_b].chflags |= LI_CHFLAG_MONITOR; + if (li_flags & LI2_FLAG_MIX_X) + li_config_table[ch_b].chflags |= LI_CHFLAG_MIX; + if (li_flags & LI2_FLAG_LOOP_B) + { + li_config_table[ch_b_v].flag_table[ch_b_v] |= LI_FLAG_INTERCONNECT; + li_config_table[ch_b_s].flag_table[ch_b_v] |= LI_FLAG_INTERCONNECT; + li_config_table[ch_b_v].flag_table[ch_b_s] |= LI_FLAG_INTERCONNECT; + li_config_table[ch_b_s].flag_table[ch_b_s] |= LI_FLAG_INTERCONNECT; + } + if (li_flags & LI2_FLAG_LOOP_PC) + li_config_table[ch_b].flag_table[ch_b] |= LI_FLAG_PCCONNECT; + if (li_flags & LI2_FLAG_LOOP_X) + li_config_table[ch_b].chflags |= LI_CHFLAG_LOOP; + if (li_flags & LI2_FLAG_PCCONNECT_A_B) + li_config_table[ch_b_s].flag_table[ch_a_s] |= LI_FLAG_PCCONNECT; + if (li_flags & LI2_FLAG_PCCONNECT_B_A) + li_config_table[ch_a_s].flag_table[ch_b_s] |= LI_FLAG_PCCONNECT; + if (ch_a_v != ch_a_s) + { + li_config_table[ch_a_v].flag_table[ch_a_s] |= LI_FLAG_CONFERENCE; + li_config_table[ch_a_s].flag_table[ch_a_v] |= LI_FLAG_CONFERENCE; + } + if (ch_b_v != ch_b_s) + { + li_config_table[ch_b_v].flag_table[ch_b_s] |= LI_FLAG_CONFERENCE; + li_config_table[ch_b_s].flag_table[ch_b_v] |= LI_FLAG_CONFERENCE; + } +} + + +static word li_check_main_plci(dword Id, PLCI *plci) +{ + if (plci == NULL) + { + dbug(1, dprintf("[%06lx] %s,%d: Wrong PLCI", + UnMapId(Id), (char *)(FILE_), __LINE__)); + return (_WRONG_IDENTIFIER); + } + if (!plci->State + || !plci->NL.Id || plci->nl_remove_id + || (plci->li_bchannel_id == 0)) + { + dbug(1, dprintf("[%06lx] %s,%d: Wrong state", + UnMapId(Id), (char *)(FILE_), __LINE__)); + return (_WRONG_STATE); + } + li_config_table[plci->adapter->li_base + (plci->li_bchannel_id - 1)].plci = plci; + return (GOOD); +} + + +static PLCI *li_check_plci_b(dword Id, PLCI *plci, + dword plci_b_id, word plci_b_write_pos, byte *p_result) +{ + byte ctlr_b; + PLCI *plci_b; + + if (((plci->li_plci_b_read_pos > plci_b_write_pos) ? plci->li_plci_b_read_pos : + LI_PLCI_B_QUEUE_ENTRIES + plci->li_plci_b_read_pos) - plci_b_write_pos - 1 < 2) + { + dbug(1, dprintf("[%06lx] %s,%d: LI request overrun", + UnMapId(Id), (char *)(FILE_), __LINE__)); + PUT_WORD(p_result, _REQUEST_NOT_ALLOWED_IN_THIS_STATE); + return (NULL); + } + ctlr_b = 0; + if ((plci_b_id & 0x7f) != 0) + { + ctlr_b = MapController((byte)(plci_b_id & 0x7f)); + if ((ctlr_b > max_adapter) || ((ctlr_b != 0) && (adapter[ctlr_b - 1].request == NULL))) + ctlr_b = 0; + } + if ((ctlr_b == 0) + || (((plci_b_id >> 8) & 0xff) == 0) + || (((plci_b_id >> 8) & 0xff) > adapter[ctlr_b - 1].max_plci)) + { + dbug(1, dprintf("[%06lx] %s,%d: LI invalid second PLCI %08lx", + UnMapId(Id), (char *)(FILE_), __LINE__, plci_b_id)); + PUT_WORD(p_result, _WRONG_IDENTIFIER); + return (NULL); + } + plci_b = &(adapter[ctlr_b - 1].plci[((plci_b_id >> 8) & 0xff) - 1]); + if (!plci_b->State + || !plci_b->NL.Id || plci_b->nl_remove_id + || (plci_b->li_bchannel_id == 0)) + { + dbug(1, dprintf("[%06lx] %s,%d: LI peer in wrong state %08lx", + UnMapId(Id), (char *)(FILE_), __LINE__, plci_b_id)); + PUT_WORD(p_result, _REQUEST_NOT_ALLOWED_IN_THIS_STATE); + return (NULL); + } + li_config_table[plci_b->adapter->li_base + (plci_b->li_bchannel_id - 1)].plci = plci_b; + if (((byte)(plci_b_id & ~EXT_CONTROLLER)) != + ((byte)(UnMapController(plci->adapter->Id) & ~EXT_CONTROLLER)) + && (!(plci->adapter->manufacturer_features & MANUFACTURER_FEATURE_XCONNECT) + || !(plci_b->adapter->manufacturer_features & MANUFACTURER_FEATURE_XCONNECT))) + { + dbug(1, dprintf("[%06lx] %s,%d: LI not on same ctrl %08lx", + UnMapId(Id), (char *)(FILE_), __LINE__, plci_b_id)); + PUT_WORD(p_result, _WRONG_IDENTIFIER); + return (NULL); + } + if (!(get_b1_facilities(plci_b, add_b1_facilities(plci_b, plci_b->B1_resource, + (word)(plci_b->B1_facilities | B1_FACILITY_MIXER))) & B1_FACILITY_MIXER)) + { + dbug(1, dprintf("[%06lx] %s,%d: Interconnect peer cannot mix %d", + UnMapId(Id), (char *)(FILE_), __LINE__, plci_b->B1_resource)); + PUT_WORD(p_result, _REQUEST_NOT_ALLOWED_IN_THIS_STATE); + return (NULL); + } + return (plci_b); +} + + +static PLCI *li2_check_plci_b(dword Id, PLCI *plci, + dword plci_b_id, word plci_b_write_pos, byte *p_result) +{ + byte ctlr_b; + PLCI *plci_b; + + if (((plci->li_plci_b_read_pos > plci_b_write_pos) ? plci->li_plci_b_read_pos : + LI_PLCI_B_QUEUE_ENTRIES + plci->li_plci_b_read_pos) - plci_b_write_pos - 1 < 2) + { + dbug(1, dprintf("[%06lx] %s,%d: LI request overrun", + UnMapId(Id), (char *)(FILE_), __LINE__)); + PUT_WORD(p_result, _WRONG_STATE); + return (NULL); + } + ctlr_b = 0; + if ((plci_b_id & 0x7f) != 0) + { + ctlr_b = MapController((byte)(plci_b_id & 0x7f)); + if ((ctlr_b > max_adapter) || ((ctlr_b != 0) && (adapter[ctlr_b - 1].request == NULL))) + ctlr_b = 0; + } + if ((ctlr_b == 0) + || (((plci_b_id >> 8) & 0xff) == 0) + || (((plci_b_id >> 8) & 0xff) > adapter[ctlr_b - 1].max_plci)) + { + dbug(1, dprintf("[%06lx] %s,%d: LI invalid second PLCI %08lx", + UnMapId(Id), (char *)(FILE_), __LINE__, plci_b_id)); + PUT_WORD(p_result, _WRONG_IDENTIFIER); + return (NULL); + } + plci_b = &(adapter[ctlr_b - 1].plci[((plci_b_id >> 8) & 0xff) - 1]); + if (!plci_b->State + || !plci_b->NL.Id || plci_b->nl_remove_id + || (plci_b->li_bchannel_id == 0) + || (li_config_table[plci_b->adapter->li_base + (plci_b->li_bchannel_id - 1)].plci != plci_b)) + { + dbug(1, dprintf("[%06lx] %s,%d: LI peer in wrong state %08lx", + UnMapId(Id), (char *)(FILE_), __LINE__, plci_b_id)); + PUT_WORD(p_result, _WRONG_STATE); + return (NULL); + } + if (((byte)(plci_b_id & ~EXT_CONTROLLER)) != + ((byte)(UnMapController(plci->adapter->Id) & ~EXT_CONTROLLER)) + && (!(plci->adapter->manufacturer_features & MANUFACTURER_FEATURE_XCONNECT) + || !(plci_b->adapter->manufacturer_features & MANUFACTURER_FEATURE_XCONNECT))) + { + dbug(1, dprintf("[%06lx] %s,%d: LI not on same ctrl %08lx", + UnMapId(Id), (char *)(FILE_), __LINE__, plci_b_id)); + PUT_WORD(p_result, _WRONG_IDENTIFIER); + return (NULL); + } + if (!(get_b1_facilities(plci_b, add_b1_facilities(plci_b, plci_b->B1_resource, + (word)(plci_b->B1_facilities | B1_FACILITY_MIXER))) & B1_FACILITY_MIXER)) + { + dbug(1, dprintf("[%06lx] %s,%d: Interconnect peer cannot mix %d", + UnMapId(Id), (char *)(FILE_), __LINE__, plci_b->B1_resource)); + PUT_WORD(p_result, _WRONG_STATE); + return (NULL); + } + return (plci_b); +} + + +static byte mixer_request(dword Id, word Number, DIVA_CAPI_ADAPTER *a, PLCI *plci, APPL *appl, API_PARSE *msg) +{ + word Info; + word i; + dword d, li_flags, plci_b_id; + PLCI *plci_b; + API_PARSE li_parms[3]; + API_PARSE li_req_parms[3]; + API_PARSE li_participant_struct[2]; + API_PARSE li_participant_parms[3]; + word participant_parms_pos; + byte result_buffer[32]; + byte *result; + word result_pos; + word plci_b_write_pos; + + dbug(1, dprintf("[%06lx] %s,%d: mixer_request", + UnMapId(Id), (char *)(FILE_), __LINE__)); + + Info = GOOD; + result = result_buffer; + result_buffer[0] = 0; + if (!(a->profile.Global_Options & GL_LINE_INTERCONNECT_SUPPORTED)) + { + dbug(1, dprintf("[%06lx] %s,%d: Facility not supported", + UnMapId(Id), (char *)(FILE_), __LINE__)); + Info = _FACILITY_NOT_SUPPORTED; + } + else if (api_parse(&msg[1].info[1], msg[1].length, "ws", li_parms)) + { + dbug(1, dprintf("[%06lx] %s,%d: Wrong message format", + UnMapId(Id), (char *)(FILE_), __LINE__)); + Info = _WRONG_MESSAGE_FORMAT; + } + else + { + result_buffer[0] = 3; + PUT_WORD(&result_buffer[1], GET_WORD(li_parms[0].info)); + result_buffer[3] = 0; + switch (GET_WORD(li_parms[0].info)) + { + case LI_GET_SUPPORTED_SERVICES: + if (appl->appl_flags & APPL_FLAG_OLD_LI_SPEC) + { + result_buffer[0] = 17; + result_buffer[3] = 14; + PUT_WORD(&result_buffer[4], GOOD); + d = 0; + if (a->manufacturer_features & MANUFACTURER_FEATURE_MIXER_CH_CH) + d |= LI_CONFERENCING_SUPPORTED; + if (a->manufacturer_features & MANUFACTURER_FEATURE_MIXER_CH_PC) + d |= LI_MONITORING_SUPPORTED; + if (a->manufacturer_features & MANUFACTURER_FEATURE_MIXER_PC_CH) + d |= LI_ANNOUNCEMENTS_SUPPORTED | LI_MIXING_SUPPORTED; + if (a->manufacturer_features & MANUFACTURER_FEATURE_XCONNECT) + d |= LI_CROSS_CONTROLLER_SUPPORTED; + PUT_DWORD(&result_buffer[6], d); + if (a->manufacturer_features & MANUFACTURER_FEATURE_XCONNECT) + { + d = 0; + for (i = 0; i < li_total_channels; i++) + { + if ((li_config_table[i].adapter->manufacturer_features & MANUFACTURER_FEATURE_XCONNECT) + && (li_config_table[i].adapter->li_pri + || (i < li_config_table[i].adapter->li_base + MIXER_BCHANNELS_BRI))) + { + d++; + } + } + } + else + { + d = a->li_pri ? a->li_channels : MIXER_BCHANNELS_BRI; + } + PUT_DWORD(&result_buffer[10], d / 2); + PUT_DWORD(&result_buffer[14], d); + } + else + { + result_buffer[0] = 25; + result_buffer[3] = 22; + PUT_WORD(&result_buffer[4], GOOD); + d = LI2_ASYMMETRIC_SUPPORTED | LI2_B_LOOPING_SUPPORTED | LI2_X_LOOPING_SUPPORTED; + if (a->manufacturer_features & MANUFACTURER_FEATURE_MIXER_CH_PC) + d |= LI2_MONITORING_SUPPORTED | LI2_REMOTE_MONITORING_SUPPORTED; + if (a->manufacturer_features & MANUFACTURER_FEATURE_MIXER_PC_CH) + d |= LI2_MIXING_SUPPORTED | LI2_REMOTE_MIXING_SUPPORTED; + if (a->manufacturer_features & MANUFACTURER_FEATURE_MIXER_PC_PC) + d |= LI2_PC_LOOPING_SUPPORTED; + if (a->manufacturer_features & MANUFACTURER_FEATURE_XCONNECT) + d |= LI2_CROSS_CONTROLLER_SUPPORTED; + PUT_DWORD(&result_buffer[6], d); + d = a->li_pri ? a->li_channels : MIXER_BCHANNELS_BRI; + PUT_DWORD(&result_buffer[10], d / 2); + PUT_DWORD(&result_buffer[14], d - 1); + if (a->manufacturer_features & MANUFACTURER_FEATURE_XCONNECT) + { + d = 0; + for (i = 0; i < li_total_channels; i++) + { + if ((li_config_table[i].adapter->manufacturer_features & MANUFACTURER_FEATURE_XCONNECT) + && (li_config_table[i].adapter->li_pri + || (i < li_config_table[i].adapter->li_base + MIXER_BCHANNELS_BRI))) + { + d++; + } + } + } + PUT_DWORD(&result_buffer[18], d / 2); + PUT_DWORD(&result_buffer[22], d - 1); + } + break; + + case LI_REQ_CONNECT: + if (li_parms[1].length == 8) + { + appl->appl_flags |= APPL_FLAG_OLD_LI_SPEC; + if (api_parse(&li_parms[1].info[1], li_parms[1].length, "dd", li_req_parms)) + { + dbug(1, dprintf("[%06lx] %s,%d: Wrong message format", + UnMapId(Id), (char *)(FILE_), __LINE__)); + Info = _WRONG_MESSAGE_FORMAT; + break; + } + plci_b_id = GET_DWORD(li_req_parms[0].info) & 0xffff; + li_flags = GET_DWORD(li_req_parms[1].info); + Info = li_check_main_plci(Id, plci); + result_buffer[0] = 9; + result_buffer[3] = 6; + PUT_DWORD(&result_buffer[4], plci_b_id); + PUT_WORD(&result_buffer[8], GOOD); + if (Info != GOOD) + break; + result = plci->saved_msg.info; + for (i = 0; i <= result_buffer[0]; i++) + result[i] = result_buffer[i]; + plci_b_write_pos = plci->li_plci_b_write_pos; + plci_b = li_check_plci_b(Id, plci, plci_b_id, plci_b_write_pos, &result[8]); + if (plci_b == NULL) + break; + li_update_connect(Id, a, plci, plci_b_id, true, li_flags); + plci->li_plci_b_queue[plci_b_write_pos] = plci_b_id | LI_PLCI_B_LAST_FLAG; + plci_b_write_pos = (plci_b_write_pos == LI_PLCI_B_QUEUE_ENTRIES - 1) ? 0 : plci_b_write_pos + 1; + plci->li_plci_b_write_pos = plci_b_write_pos; + } + else + { + appl->appl_flags &= ~APPL_FLAG_OLD_LI_SPEC; + if (api_parse(&li_parms[1].info[1], li_parms[1].length, "ds", li_req_parms)) + { + dbug(1, dprintf("[%06lx] %s,%d: Wrong message format", + UnMapId(Id), (char *)(FILE_), __LINE__)); + Info = _WRONG_MESSAGE_FORMAT; + break; + } + li_flags = GET_DWORD(li_req_parms[0].info) & ~(LI2_FLAG_INTERCONNECT_A_B | LI2_FLAG_INTERCONNECT_B_A); + Info = li_check_main_plci(Id, plci); + result_buffer[0] = 7; + result_buffer[3] = 4; + PUT_WORD(&result_buffer[4], Info); + result_buffer[6] = 0; + if (Info != GOOD) + break; + result = plci->saved_msg.info; + for (i = 0; i <= result_buffer[0]; i++) + result[i] = result_buffer[i]; + plci_b_write_pos = plci->li_plci_b_write_pos; + participant_parms_pos = 0; + result_pos = 7; + li2_update_connect(Id, a, plci, UnMapId(Id), true, li_flags); + while (participant_parms_pos < li_req_parms[1].length) + { + result[result_pos] = 6; + result_pos += 7; + PUT_DWORD(&result[result_pos - 6], 0); + PUT_WORD(&result[result_pos - 2], GOOD); + if (api_parse(&li_req_parms[1].info[1 + participant_parms_pos], + (word)(li_parms[1].length - participant_parms_pos), "s", li_participant_struct)) + { + dbug(1, dprintf("[%06lx] %s,%d: Wrong message format", + UnMapId(Id), (char *)(FILE_), __LINE__)); + PUT_WORD(&result[result_pos - 2], _WRONG_MESSAGE_FORMAT); + break; + } + if (api_parse(&li_participant_struct[0].info[1], + li_participant_struct[0].length, "dd", li_participant_parms)) + { + dbug(1, dprintf("[%06lx] %s,%d: Wrong message format", + UnMapId(Id), (char *)(FILE_), __LINE__)); + PUT_WORD(&result[result_pos - 2], _WRONG_MESSAGE_FORMAT); + break; + } + plci_b_id = GET_DWORD(li_participant_parms[0].info) & 0xffff; + li_flags = GET_DWORD(li_participant_parms[1].info); + PUT_DWORD(&result[result_pos - 6], plci_b_id); + if (sizeof(result) - result_pos < 7) + { + dbug(1, dprintf("[%06lx] %s,%d: LI result overrun", + UnMapId(Id), (char *)(FILE_), __LINE__)); + PUT_WORD(&result[result_pos - 2], _WRONG_STATE); + break; + } + plci_b = li2_check_plci_b(Id, plci, plci_b_id, plci_b_write_pos, &result[result_pos - 2]); + if (plci_b != NULL) + { + li2_update_connect(Id, a, plci, plci_b_id, true, li_flags); + plci->li_plci_b_queue[plci_b_write_pos] = plci_b_id | + ((li_flags & (LI2_FLAG_INTERCONNECT_A_B | LI2_FLAG_INTERCONNECT_B_A | + LI2_FLAG_PCCONNECT_A_B | LI2_FLAG_PCCONNECT_B_A)) ? 0 : LI_PLCI_B_DISC_FLAG); + plci_b_write_pos = (plci_b_write_pos == LI_PLCI_B_QUEUE_ENTRIES - 1) ? 0 : plci_b_write_pos + 1; + } + participant_parms_pos = (word)((&li_participant_struct[0].info[1 + li_participant_struct[0].length]) - + (&li_req_parms[1].info[1])); + } + result[0] = (byte)(result_pos - 1); + result[3] = (byte)(result_pos - 4); + result[6] = (byte)(result_pos - 7); + i = (plci_b_write_pos == 0) ? LI_PLCI_B_QUEUE_ENTRIES - 1 : plci_b_write_pos - 1; + if ((plci_b_write_pos == plci->li_plci_b_read_pos) + || (plci->li_plci_b_queue[i] & LI_PLCI_B_LAST_FLAG)) + { + plci->li_plci_b_queue[plci_b_write_pos] = LI_PLCI_B_SKIP_FLAG | LI_PLCI_B_LAST_FLAG; + plci_b_write_pos = (plci_b_write_pos == LI_PLCI_B_QUEUE_ENTRIES - 1) ? 0 : plci_b_write_pos + 1; + } + else + plci->li_plci_b_queue[i] |= LI_PLCI_B_LAST_FLAG; + plci->li_plci_b_write_pos = plci_b_write_pos; + } + mixer_calculate_coefs(a); + plci->li_channel_bits = li_config_table[a->li_base + (plci->li_bchannel_id - 1)].channel; + mixer_notify_update(plci, true); + sendf(appl, _FACILITY_R | CONFIRM, Id & 0xffffL, Number, + "wwS", Info, SELECTOR_LINE_INTERCONNECT, result); + plci->command = 0; + plci->li_cmd = GET_WORD(li_parms[0].info); + start_internal_command(Id, plci, mixer_command); + return (false); + + case LI_REQ_DISCONNECT: + if (li_parms[1].length == 4) + { + appl->appl_flags |= APPL_FLAG_OLD_LI_SPEC; + if (api_parse(&li_parms[1].info[1], li_parms[1].length, "d", li_req_parms)) + { + dbug(1, dprintf("[%06lx] %s,%d: Wrong message format", + UnMapId(Id), (char *)(FILE_), __LINE__)); + Info = _WRONG_MESSAGE_FORMAT; + break; + } + plci_b_id = GET_DWORD(li_req_parms[0].info) & 0xffff; + Info = li_check_main_plci(Id, plci); + result_buffer[0] = 9; + result_buffer[3] = 6; + PUT_DWORD(&result_buffer[4], GET_DWORD(li_req_parms[0].info)); + PUT_WORD(&result_buffer[8], GOOD); + if (Info != GOOD) + break; + result = plci->saved_msg.info; + for (i = 0; i <= result_buffer[0]; i++) + result[i] = result_buffer[i]; + plci_b_write_pos = plci->li_plci_b_write_pos; + plci_b = li_check_plci_b(Id, plci, plci_b_id, plci_b_write_pos, &result[8]); + if (plci_b == NULL) + break; + li_update_connect(Id, a, plci, plci_b_id, false, 0); + plci->li_plci_b_queue[plci_b_write_pos] = plci_b_id | LI_PLCI_B_DISC_FLAG | LI_PLCI_B_LAST_FLAG; + plci_b_write_pos = (plci_b_write_pos == LI_PLCI_B_QUEUE_ENTRIES - 1) ? 0 : plci_b_write_pos + 1; + plci->li_plci_b_write_pos = plci_b_write_pos; + } + else + { + appl->appl_flags &= ~APPL_FLAG_OLD_LI_SPEC; + if (api_parse(&li_parms[1].info[1], li_parms[1].length, "s", li_req_parms)) + { + dbug(1, dprintf("[%06lx] %s,%d: Wrong message format", + UnMapId(Id), (char *)(FILE_), __LINE__)); + Info = _WRONG_MESSAGE_FORMAT; + break; + } + Info = li_check_main_plci(Id, plci); + result_buffer[0] = 7; + result_buffer[3] = 4; + PUT_WORD(&result_buffer[4], Info); + result_buffer[6] = 0; + if (Info != GOOD) + break; + result = plci->saved_msg.info; + for (i = 0; i <= result_buffer[0]; i++) + result[i] = result_buffer[i]; + plci_b_write_pos = plci->li_plci_b_write_pos; + participant_parms_pos = 0; + result_pos = 7; + while (participant_parms_pos < li_req_parms[0].length) + { + result[result_pos] = 6; + result_pos += 7; + PUT_DWORD(&result[result_pos - 6], 0); + PUT_WORD(&result[result_pos - 2], GOOD); + if (api_parse(&li_req_parms[0].info[1 + participant_parms_pos], + (word)(li_parms[1].length - participant_parms_pos), "s", li_participant_struct)) + { + dbug(1, dprintf("[%06lx] %s,%d: Wrong message format", + UnMapId(Id), (char *)(FILE_), __LINE__)); + PUT_WORD(&result[result_pos - 2], _WRONG_MESSAGE_FORMAT); + break; + } + if (api_parse(&li_participant_struct[0].info[1], + li_participant_struct[0].length, "d", li_participant_parms)) + { + dbug(1, dprintf("[%06lx] %s,%d: Wrong message format", + UnMapId(Id), (char *)(FILE_), __LINE__)); + PUT_WORD(&result[result_pos - 2], _WRONG_MESSAGE_FORMAT); + break; + } + plci_b_id = GET_DWORD(li_participant_parms[0].info) & 0xffff; + PUT_DWORD(&result[result_pos - 6], plci_b_id); + if (sizeof(result) - result_pos < 7) + { + dbug(1, dprintf("[%06lx] %s,%d: LI result overrun", + UnMapId(Id), (char *)(FILE_), __LINE__)); + PUT_WORD(&result[result_pos - 2], _WRONG_STATE); + break; + } + plci_b = li2_check_plci_b(Id, plci, plci_b_id, plci_b_write_pos, &result[result_pos - 2]); + if (plci_b != NULL) + { + li2_update_connect(Id, a, plci, plci_b_id, false, 0); + plci->li_plci_b_queue[plci_b_write_pos] = plci_b_id | LI_PLCI_B_DISC_FLAG; + plci_b_write_pos = (plci_b_write_pos == LI_PLCI_B_QUEUE_ENTRIES - 1) ? 0 : plci_b_write_pos + 1; + } + participant_parms_pos = (word)((&li_participant_struct[0].info[1 + li_participant_struct[0].length]) - + (&li_req_parms[0].info[1])); + } + result[0] = (byte)(result_pos - 1); + result[3] = (byte)(result_pos - 4); + result[6] = (byte)(result_pos - 7); + i = (plci_b_write_pos == 0) ? LI_PLCI_B_QUEUE_ENTRIES - 1 : plci_b_write_pos - 1; + if ((plci_b_write_pos == plci->li_plci_b_read_pos) + || (plci->li_plci_b_queue[i] & LI_PLCI_B_LAST_FLAG)) + { + plci->li_plci_b_queue[plci_b_write_pos] = LI_PLCI_B_SKIP_FLAG | LI_PLCI_B_LAST_FLAG; + plci_b_write_pos = (plci_b_write_pos == LI_PLCI_B_QUEUE_ENTRIES - 1) ? 0 : plci_b_write_pos + 1; + } + else + plci->li_plci_b_queue[i] |= LI_PLCI_B_LAST_FLAG; + plci->li_plci_b_write_pos = plci_b_write_pos; + } + mixer_calculate_coefs(a); + plci->li_channel_bits = li_config_table[a->li_base + (plci->li_bchannel_id - 1)].channel; + mixer_notify_update(plci, true); + sendf(appl, _FACILITY_R | CONFIRM, Id & 0xffffL, Number, + "wwS", Info, SELECTOR_LINE_INTERCONNECT, result); + plci->command = 0; + plci->li_cmd = GET_WORD(li_parms[0].info); + start_internal_command(Id, plci, mixer_command); + return (false); + + case LI_REQ_SILENT_UPDATE: + if (!plci || !plci->State + || !plci->NL.Id || plci->nl_remove_id + || (plci->li_bchannel_id == 0) + || (li_config_table[plci->adapter->li_base + (plci->li_bchannel_id - 1)].plci != plci)) + { + dbug(1, dprintf("[%06lx] %s,%d: Wrong state", + UnMapId(Id), (char *)(FILE_), __LINE__)); + return (false); + } + plci_b_write_pos = plci->li_plci_b_write_pos; + if (((plci->li_plci_b_read_pos > plci_b_write_pos) ? plci->li_plci_b_read_pos : + LI_PLCI_B_QUEUE_ENTRIES + plci->li_plci_b_read_pos) - plci_b_write_pos - 1 < 2) + { + dbug(1, dprintf("[%06lx] %s,%d: LI request overrun", + UnMapId(Id), (char *)(FILE_), __LINE__)); + return (false); + } + i = (plci_b_write_pos == 0) ? LI_PLCI_B_QUEUE_ENTRIES - 1 : plci_b_write_pos - 1; + if ((plci_b_write_pos == plci->li_plci_b_read_pos) + || (plci->li_plci_b_queue[i] & LI_PLCI_B_LAST_FLAG)) + { + plci->li_plci_b_queue[plci_b_write_pos] = LI_PLCI_B_SKIP_FLAG | LI_PLCI_B_LAST_FLAG; + plci_b_write_pos = (plci_b_write_pos == LI_PLCI_B_QUEUE_ENTRIES - 1) ? 0 : plci_b_write_pos + 1; + } + else + plci->li_plci_b_queue[i] |= LI_PLCI_B_LAST_FLAG; + plci->li_plci_b_write_pos = plci_b_write_pos; + plci->li_channel_bits = li_config_table[a->li_base + (plci->li_bchannel_id - 1)].channel; + plci->command = 0; + plci->li_cmd = GET_WORD(li_parms[0].info); + start_internal_command(Id, plci, mixer_command); + return (false); + + default: + dbug(1, dprintf("[%06lx] %s,%d: LI unknown request %04x", + UnMapId(Id), (char *)(FILE_), __LINE__, GET_WORD(li_parms[0].info))); + Info = _FACILITY_NOT_SUPPORTED; + } + } + sendf(appl, _FACILITY_R | CONFIRM, Id & 0xffffL, Number, + "wwS", Info, SELECTOR_LINE_INTERCONNECT, result); + return (false); +} + + +static void mixer_indication_coefs_set(dword Id, PLCI *plci) +{ + dword d; + byte result[12]; + + dbug(1, dprintf("[%06lx] %s,%d: mixer_indication_coefs_set", + UnMapId(Id), (char *)(FILE_), __LINE__)); + + if (plci->li_plci_b_read_pos != plci->li_plci_b_req_pos) + { + do + { + d = plci->li_plci_b_queue[plci->li_plci_b_read_pos]; + if (!(d & LI_PLCI_B_SKIP_FLAG)) + { + if (plci->appl->appl_flags & APPL_FLAG_OLD_LI_SPEC) + { + if (d & LI_PLCI_B_DISC_FLAG) + { + result[0] = 5; + PUT_WORD(&result[1], LI_IND_DISCONNECT); + result[3] = 2; + PUT_WORD(&result[4], _LI_USER_INITIATED); + } + else + { + result[0] = 7; + PUT_WORD(&result[1], LI_IND_CONNECT_ACTIVE); + result[3] = 4; + PUT_DWORD(&result[4], d & ~LI_PLCI_B_FLAG_MASK); + } + } + else + { + if (d & LI_PLCI_B_DISC_FLAG) + { + result[0] = 9; + PUT_WORD(&result[1], LI_IND_DISCONNECT); + result[3] = 6; + PUT_DWORD(&result[4], d & ~LI_PLCI_B_FLAG_MASK); + PUT_WORD(&result[8], _LI_USER_INITIATED); + } + else + { + result[0] = 7; + PUT_WORD(&result[1], LI_IND_CONNECT_ACTIVE); + result[3] = 4; + PUT_DWORD(&result[4], d & ~LI_PLCI_B_FLAG_MASK); + } + } + sendf(plci->appl, _FACILITY_I, Id & 0xffffL, 0, + "ws", SELECTOR_LINE_INTERCONNECT, result); + } + plci->li_plci_b_read_pos = (plci->li_plci_b_read_pos == LI_PLCI_B_QUEUE_ENTRIES - 1) ? + 0 : plci->li_plci_b_read_pos + 1; + } while (!(d & LI_PLCI_B_LAST_FLAG) && (plci->li_plci_b_read_pos != plci->li_plci_b_req_pos)); + } +} + + +static void mixer_indication_xconnect_from(dword Id, PLCI *plci, byte *msg, word length) +{ + word i, j, ch; + struct xconnect_transfer_address_s s, *p; + DIVA_CAPI_ADAPTER *a; + + dbug(1, dprintf("[%06lx] %s,%d: mixer_indication_xconnect_from %d", + UnMapId(Id), (char *)(FILE_), __LINE__, (int)length)); + + a = plci->adapter; + i = 1; + for (i = 1; i < length; i += 16) + { + s.card_address.low = msg[i] | (msg[i + 1] << 8) | (((dword)(msg[i + 2])) << 16) | (((dword)(msg[i + 3])) << 24); + s.card_address.high = msg[i + 4] | (msg[i + 5] << 8) | (((dword)(msg[i + 6])) << 16) | (((dword)(msg[i + 7])) << 24); + s.offset = msg[i + 8] | (msg[i + 9] << 8) | (((dword)(msg[i + 10])) << 16) | (((dword)(msg[i + 11])) << 24); + ch = msg[i + 12] | (msg[i + 13] << 8); + j = ch & XCONNECT_CHANNEL_NUMBER_MASK; + if (!a->li_pri && (plci->li_bchannel_id == 2)) + j = 1 - j; + j += a->li_base; + if (ch & XCONNECT_CHANNEL_PORT_PC) + p = &(li_config_table[j].send_pc); + else + p = &(li_config_table[j].send_b); + p->card_address.low = s.card_address.low; + p->card_address.high = s.card_address.high; + p->offset = s.offset; + li_config_table[j].channel |= LI_CHANNEL_ADDRESSES_SET; + } + if (plci->internal_command_queue[0] + && ((plci->adjust_b_state == ADJUST_B_RESTORE_MIXER_2) + || (plci->adjust_b_state == ADJUST_B_RESTORE_MIXER_3) + || (plci->adjust_b_state == ADJUST_B_RESTORE_MIXER_4))) + { + (*(plci->internal_command_queue[0]))(Id, plci, 0); + if (!plci->internal_command) + next_internal_command(Id, plci); + } + mixer_notify_update(plci, true); +} + + +static void mixer_indication_xconnect_to(dword Id, PLCI *plci, byte *msg, word length) +{ + + dbug(1, dprintf("[%06lx] %s,%d: mixer_indication_xconnect_to %d", + UnMapId(Id), (char *)(FILE_), __LINE__, (int) length)); + +} + + +static byte mixer_notify_source_removed(PLCI *plci, dword plci_b_id) +{ + word plci_b_write_pos; + + plci_b_write_pos = plci->li_plci_b_write_pos; + if (((plci->li_plci_b_read_pos > plci_b_write_pos) ? plci->li_plci_b_read_pos : + LI_PLCI_B_QUEUE_ENTRIES + plci->li_plci_b_read_pos) - plci_b_write_pos - 1 < 1) + { + dbug(1, dprintf("[%06lx] %s,%d: LI request overrun", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char *)(FILE_), __LINE__)); + return (false); + } + plci->li_plci_b_queue[plci_b_write_pos] = plci_b_id | LI_PLCI_B_DISC_FLAG; + plci_b_write_pos = (plci_b_write_pos == LI_PLCI_B_QUEUE_ENTRIES - 1) ? 0 : plci_b_write_pos + 1; + plci->li_plci_b_write_pos = plci_b_write_pos; + return (true); +} + + +static void mixer_remove(PLCI *plci) +{ + DIVA_CAPI_ADAPTER *a; + PLCI *notify_plci; + dword plci_b_id; + word i, j; + + dbug(1, dprintf("[%06lx] %s,%d: mixer_remove", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char *)(FILE_), __LINE__)); + + a = plci->adapter; + plci_b_id = (plci->Id << 8) | UnMapController(plci->adapter->Id); + if (a->profile.Global_Options & GL_LINE_INTERCONNECT_SUPPORTED) + { + if ((plci->li_bchannel_id != 0) + && (li_config_table[a->li_base + (plci->li_bchannel_id - 1)].plci == plci)) + { + i = a->li_base + (plci->li_bchannel_id - 1); + if ((li_config_table[i].curchnl | li_config_table[i].channel) & LI_CHANNEL_INVOLVED) + { + for (j = 0; j < li_total_channels; j++) + { + if ((li_config_table[i].flag_table[j] & LI_FLAG_INTERCONNECT) + || (li_config_table[j].flag_table[i] & LI_FLAG_INTERCONNECT)) + { + notify_plci = li_config_table[j].plci; + if ((notify_plci != NULL) + && (notify_plci != plci) + && (notify_plci->appl != NULL) + && !(notify_plci->appl->appl_flags & APPL_FLAG_OLD_LI_SPEC) + && (notify_plci->State) + && notify_plci->NL.Id && !notify_plci->nl_remove_id) + { + mixer_notify_source_removed(notify_plci, plci_b_id); + } + } + } + mixer_clear_config(plci); + mixer_calculate_coefs(a); + mixer_notify_update(plci, true); + } + li_config_table[i].plci = NULL; + plci->li_bchannel_id = 0; + } + } +} + + +/*------------------------------------------------------------------*/ +/* Echo canceller facilities */ +/*------------------------------------------------------------------*/ + + +static void ec_write_parameters(PLCI *plci) +{ + word w; + byte parameter_buffer[6]; + + dbug(1, dprintf("[%06lx] %s,%d: ec_write_parameters", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char *)(FILE_), __LINE__)); + + parameter_buffer[0] = 5; + parameter_buffer[1] = DSP_CTRL_SET_LEC_PARAMETERS; + PUT_WORD(¶meter_buffer[2], plci->ec_idi_options); + plci->ec_idi_options &= ~LEC_RESET_COEFFICIENTS; + w = (plci->ec_tail_length == 0) ? 128 : plci->ec_tail_length; + PUT_WORD(¶meter_buffer[4], w); + add_p(plci, FTY, parameter_buffer); + sig_req(plci, TEL_CTRL, 0); + send_req(plci); +} + + +static void ec_clear_config(PLCI *plci) +{ + + dbug(1, dprintf("[%06lx] %s,%d: ec_clear_config", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char *)(FILE_), __LINE__)); + + plci->ec_idi_options = LEC_ENABLE_ECHO_CANCELLER | + LEC_MANUAL_DISABLE | LEC_ENABLE_NONLINEAR_PROCESSING; + plci->ec_tail_length = 0; +} + + +static void ec_prepare_switch(dword Id, PLCI *plci) +{ + + dbug(1, dprintf("[%06lx] %s,%d: ec_prepare_switch", + UnMapId(Id), (char *)(FILE_), __LINE__)); + +} + + +static word ec_save_config(dword Id, PLCI *plci, byte Rc) +{ + + dbug(1, dprintf("[%06lx] %s,%d: ec_save_config %02x %d", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc, plci->adjust_b_state)); + + return (GOOD); +} + + +static word ec_restore_config(dword Id, PLCI *plci, byte Rc) +{ + word Info; + + dbug(1, dprintf("[%06lx] %s,%d: ec_restore_config %02x %d", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc, plci->adjust_b_state)); + + Info = GOOD; + if (plci->B1_facilities & B1_FACILITY_EC) + { + switch (plci->adjust_b_state) + { + case ADJUST_B_RESTORE_EC_1: + plci->internal_command = plci->adjust_b_command; + if (plci->sig_req) + { + plci->adjust_b_state = ADJUST_B_RESTORE_EC_1; + break; + } + ec_write_parameters(plci); + plci->adjust_b_state = ADJUST_B_RESTORE_EC_2; + break; + case ADJUST_B_RESTORE_EC_2: + if ((Rc != OK) && (Rc != OK_FC)) + { + dbug(1, dprintf("[%06lx] %s,%d: Restore EC failed %02x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc)); + Info = _WRONG_STATE; + break; + } + break; + } + } + return (Info); +} + + +static void ec_command(dword Id, PLCI *plci, byte Rc) +{ + word internal_command, Info; + byte result[8]; + + dbug(1, dprintf("[%06lx] %s,%d: ec_command %02x %04x %04x %04x %d", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc, plci->internal_command, + plci->ec_cmd, plci->ec_idi_options, plci->ec_tail_length)); + + Info = GOOD; + if (plci->appl->appl_flags & APPL_FLAG_PRIV_EC_SPEC) + { + result[0] = 2; + PUT_WORD(&result[1], EC_SUCCESS); + } + else + { + result[0] = 5; + PUT_WORD(&result[1], plci->ec_cmd); + result[3] = 2; + PUT_WORD(&result[4], GOOD); + } + internal_command = plci->internal_command; + plci->internal_command = 0; + switch (plci->ec_cmd) + { + case EC_ENABLE_OPERATION: + case EC_FREEZE_COEFFICIENTS: + case EC_RESUME_COEFFICIENT_UPDATE: + case EC_RESET_COEFFICIENTS: + switch (internal_command) + { + default: + adjust_b1_resource(Id, plci, NULL, (word)(plci->B1_facilities | + B1_FACILITY_EC), EC_COMMAND_1); + /* fall through */ + case EC_COMMAND_1: + if (adjust_b_process(Id, plci, Rc) != GOOD) + { + dbug(1, dprintf("[%06lx] %s,%d: Load EC failed", + UnMapId(Id), (char *)(FILE_), __LINE__)); + Info = _FACILITY_NOT_SUPPORTED; + break; + } + if (plci->internal_command) + return; + /* fall through */ + case EC_COMMAND_2: + if (plci->sig_req) + { + plci->internal_command = EC_COMMAND_2; + return; + } + plci->internal_command = EC_COMMAND_3; + ec_write_parameters(plci); + return; + case EC_COMMAND_3: + if ((Rc != OK) && (Rc != OK_FC)) + { + dbug(1, dprintf("[%06lx] %s,%d: Enable EC failed %02x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc)); + Info = _FACILITY_NOT_SUPPORTED; + break; + } + break; + } + break; + + case EC_DISABLE_OPERATION: + switch (internal_command) + { + default: + case EC_COMMAND_1: + if (plci->B1_facilities & B1_FACILITY_EC) + { + if (plci->sig_req) + { + plci->internal_command = EC_COMMAND_1; + return; + } + plci->internal_command = EC_COMMAND_2; + ec_write_parameters(plci); + return; + } + Rc = OK; + /* fall through */ + case EC_COMMAND_2: + if ((Rc != OK) && (Rc != OK_FC)) + { + dbug(1, dprintf("[%06lx] %s,%d: Disable EC failed %02x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc)); + Info = _FACILITY_NOT_SUPPORTED; + break; + } + adjust_b1_resource(Id, plci, NULL, (word)(plci->B1_facilities & + ~B1_FACILITY_EC), EC_COMMAND_3); + /* fall through */ + case EC_COMMAND_3: + if (adjust_b_process(Id, plci, Rc) != GOOD) + { + dbug(1, dprintf("[%06lx] %s,%d: Unload EC failed", + UnMapId(Id), (char *)(FILE_), __LINE__)); + Info = _FACILITY_NOT_SUPPORTED; + break; + } + if (plci->internal_command) + return; + break; + } + break; + } + sendf(plci->appl, _FACILITY_R | CONFIRM, Id & 0xffffL, plci->number, + "wws", Info, (plci->appl->appl_flags & APPL_FLAG_PRIV_EC_SPEC) ? + PRIV_SELECTOR_ECHO_CANCELLER : SELECTOR_ECHO_CANCELLER, result); +} + + +static byte ec_request(dword Id, word Number, DIVA_CAPI_ADAPTER *a, PLCI *plci, APPL *appl, API_PARSE *msg) +{ + word Info; + word opt; + API_PARSE ec_parms[3]; + byte result[16]; + + dbug(1, dprintf("[%06lx] %s,%d: ec_request", + UnMapId(Id), (char *)(FILE_), __LINE__)); + + Info = GOOD; + result[0] = 0; + if (!(a->man_profile.private_options & (1L << PRIVATE_ECHO_CANCELLER))) + { + dbug(1, dprintf("[%06lx] %s,%d: Facility not supported", + UnMapId(Id), (char *)(FILE_), __LINE__)); + Info = _FACILITY_NOT_SUPPORTED; + } + else + { + if (appl->appl_flags & APPL_FLAG_PRIV_EC_SPEC) + { + if (api_parse(&msg[1].info[1], msg[1].length, "w", ec_parms)) + { + dbug(1, dprintf("[%06lx] %s,%d: Wrong message format", + UnMapId(Id), (char *)(FILE_), __LINE__)); + Info = _WRONG_MESSAGE_FORMAT; + } + else + { + if (plci == NULL) + { + dbug(1, dprintf("[%06lx] %s,%d: Wrong PLCI", + UnMapId(Id), (char *)(FILE_), __LINE__)); + Info = _WRONG_IDENTIFIER; + } + else if (!plci->State || !plci->NL.Id || plci->nl_remove_id) + { + dbug(1, dprintf("[%06lx] %s,%d: Wrong state", + UnMapId(Id), (char *)(FILE_), __LINE__)); + Info = _WRONG_STATE; + } + else + { + plci->command = 0; + plci->ec_cmd = GET_WORD(ec_parms[0].info); + plci->ec_idi_options &= ~(LEC_MANUAL_DISABLE | LEC_RESET_COEFFICIENTS); + result[0] = 2; + PUT_WORD(&result[1], EC_SUCCESS); + if (msg[1].length >= 4) + { + opt = GET_WORD(&ec_parms[0].info[2]); + plci->ec_idi_options &= ~(LEC_ENABLE_NONLINEAR_PROCESSING | + LEC_ENABLE_2100HZ_DETECTOR | LEC_REQUIRE_2100HZ_REVERSALS); + if (!(opt & EC_DISABLE_NON_LINEAR_PROCESSING)) + plci->ec_idi_options |= LEC_ENABLE_NONLINEAR_PROCESSING; + if (opt & EC_DETECT_DISABLE_TONE) + plci->ec_idi_options |= LEC_ENABLE_2100HZ_DETECTOR; + if (!(opt & EC_DO_NOT_REQUIRE_REVERSALS)) + plci->ec_idi_options |= LEC_REQUIRE_2100HZ_REVERSALS; + if (msg[1].length >= 6) + { + plci->ec_tail_length = GET_WORD(&ec_parms[0].info[4]); + } + } + switch (plci->ec_cmd) + { + case EC_ENABLE_OPERATION: + plci->ec_idi_options &= ~LEC_FREEZE_COEFFICIENTS; + start_internal_command(Id, plci, ec_command); + return (false); + + case EC_DISABLE_OPERATION: + plci->ec_idi_options = LEC_ENABLE_ECHO_CANCELLER | + LEC_MANUAL_DISABLE | LEC_ENABLE_NONLINEAR_PROCESSING | + LEC_RESET_COEFFICIENTS; + start_internal_command(Id, plci, ec_command); + return (false); + + case EC_FREEZE_COEFFICIENTS: + plci->ec_idi_options |= LEC_FREEZE_COEFFICIENTS; + start_internal_command(Id, plci, ec_command); + return (false); + + case EC_RESUME_COEFFICIENT_UPDATE: + plci->ec_idi_options &= ~LEC_FREEZE_COEFFICIENTS; + start_internal_command(Id, plci, ec_command); + return (false); + + case EC_RESET_COEFFICIENTS: + plci->ec_idi_options |= LEC_RESET_COEFFICIENTS; + start_internal_command(Id, plci, ec_command); + return (false); + + default: + dbug(1, dprintf("[%06lx] %s,%d: EC unknown request %04x", + UnMapId(Id), (char *)(FILE_), __LINE__, plci->ec_cmd)); + PUT_WORD(&result[1], EC_UNSUPPORTED_OPERATION); + } + } + } + } + else + { + if (api_parse(&msg[1].info[1], msg[1].length, "ws", ec_parms)) + { + dbug(1, dprintf("[%06lx] %s,%d: Wrong message format", + UnMapId(Id), (char *)(FILE_), __LINE__)); + Info = _WRONG_MESSAGE_FORMAT; + } + else + { + if (GET_WORD(ec_parms[0].info) == EC_GET_SUPPORTED_SERVICES) + { + result[0] = 11; + PUT_WORD(&result[1], EC_GET_SUPPORTED_SERVICES); + result[3] = 8; + PUT_WORD(&result[4], GOOD); + PUT_WORD(&result[6], 0x0007); + PUT_WORD(&result[8], LEC_MAX_SUPPORTED_TAIL_LENGTH); + PUT_WORD(&result[10], 0); + } + else if (plci == NULL) + { + dbug(1, dprintf("[%06lx] %s,%d: Wrong PLCI", + UnMapId(Id), (char *)(FILE_), __LINE__)); + Info = _WRONG_IDENTIFIER; + } + else if (!plci->State || !plci->NL.Id || plci->nl_remove_id) + { + dbug(1, dprintf("[%06lx] %s,%d: Wrong state", + UnMapId(Id), (char *)(FILE_), __LINE__)); + Info = _WRONG_STATE; + } + else + { + plci->command = 0; + plci->ec_cmd = GET_WORD(ec_parms[0].info); + plci->ec_idi_options &= ~(LEC_MANUAL_DISABLE | LEC_RESET_COEFFICIENTS); + result[0] = 5; + PUT_WORD(&result[1], plci->ec_cmd); + result[3] = 2; + PUT_WORD(&result[4], GOOD); + plci->ec_idi_options &= ~(LEC_ENABLE_NONLINEAR_PROCESSING | + LEC_ENABLE_2100HZ_DETECTOR | LEC_REQUIRE_2100HZ_REVERSALS); + plci->ec_tail_length = 0; + if (ec_parms[1].length >= 2) + { + opt = GET_WORD(&ec_parms[1].info[1]); + if (opt & EC_ENABLE_NON_LINEAR_PROCESSING) + plci->ec_idi_options |= LEC_ENABLE_NONLINEAR_PROCESSING; + if (opt & EC_DETECT_DISABLE_TONE) + plci->ec_idi_options |= LEC_ENABLE_2100HZ_DETECTOR; + if (!(opt & EC_DO_NOT_REQUIRE_REVERSALS)) + plci->ec_idi_options |= LEC_REQUIRE_2100HZ_REVERSALS; + if (ec_parms[1].length >= 4) + { + plci->ec_tail_length = GET_WORD(&ec_parms[1].info[3]); + } + } + switch (plci->ec_cmd) + { + case EC_ENABLE_OPERATION: + plci->ec_idi_options &= ~LEC_FREEZE_COEFFICIENTS; + start_internal_command(Id, plci, ec_command); + return (false); + + case EC_DISABLE_OPERATION: + plci->ec_idi_options = LEC_ENABLE_ECHO_CANCELLER | + LEC_MANUAL_DISABLE | LEC_ENABLE_NONLINEAR_PROCESSING | + LEC_RESET_COEFFICIENTS; + start_internal_command(Id, plci, ec_command); + return (false); + + default: + dbug(1, dprintf("[%06lx] %s,%d: EC unknown request %04x", + UnMapId(Id), (char *)(FILE_), __LINE__, plci->ec_cmd)); + PUT_WORD(&result[4], _FACILITY_SPECIFIC_FUNCTION_NOT_SUPP); + } + } + } + } + } + sendf(appl, _FACILITY_R | CONFIRM, Id & 0xffffL, Number, + "wws", Info, (appl->appl_flags & APPL_FLAG_PRIV_EC_SPEC) ? + PRIV_SELECTOR_ECHO_CANCELLER : SELECTOR_ECHO_CANCELLER, result); + return (false); +} + + +static void ec_indication(dword Id, PLCI *plci, byte *msg, word length) +{ + byte result[8]; + + dbug(1, dprintf("[%06lx] %s,%d: ec_indication", + UnMapId(Id), (char *)(FILE_), __LINE__)); + + if (!(plci->ec_idi_options & LEC_MANUAL_DISABLE)) + { + if (plci->appl->appl_flags & APPL_FLAG_PRIV_EC_SPEC) + { + result[0] = 2; + PUT_WORD(&result[1], 0); + switch (msg[1]) + { + case LEC_DISABLE_TYPE_CONTIGNUOUS_2100HZ: + PUT_WORD(&result[1], EC_BYPASS_DUE_TO_CONTINUOUS_2100HZ); + break; + case LEC_DISABLE_TYPE_REVERSED_2100HZ: + PUT_WORD(&result[1], EC_BYPASS_DUE_TO_REVERSED_2100HZ); + break; + case LEC_DISABLE_RELEASED: + PUT_WORD(&result[1], EC_BYPASS_RELEASED); + break; + } + } + else + { + result[0] = 5; + PUT_WORD(&result[1], EC_BYPASS_INDICATION); + result[3] = 2; + PUT_WORD(&result[4], 0); + switch (msg[1]) + { + case LEC_DISABLE_TYPE_CONTIGNUOUS_2100HZ: + PUT_WORD(&result[4], EC_BYPASS_DUE_TO_CONTINUOUS_2100HZ); + break; + case LEC_DISABLE_TYPE_REVERSED_2100HZ: + PUT_WORD(&result[4], EC_BYPASS_DUE_TO_REVERSED_2100HZ); + break; + case LEC_DISABLE_RELEASED: + PUT_WORD(&result[4], EC_BYPASS_RELEASED); + break; + } + } + sendf(plci->appl, _FACILITY_I, Id & 0xffffL, 0, "ws", (plci->appl->appl_flags & APPL_FLAG_PRIV_EC_SPEC) ? + PRIV_SELECTOR_ECHO_CANCELLER : SELECTOR_ECHO_CANCELLER, result); + } +} + + + +/*------------------------------------------------------------------*/ +/* Advanced voice */ +/*------------------------------------------------------------------*/ + +static void adv_voice_write_coefs(PLCI *plci, word write_command) +{ + DIVA_CAPI_ADAPTER *a; + word i; + byte *p; + + word w, n, j, k; + byte ch_map[MIXER_CHANNELS_BRI]; + + byte coef_buffer[ADV_VOICE_COEF_BUFFER_SIZE + 2]; + + dbug(1, dprintf("[%06lx] %s,%d: adv_voice_write_coefs %d", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char *)(FILE_), __LINE__, write_command)); + + a = plci->adapter; + p = coef_buffer + 1; + *(p++) = DSP_CTRL_OLD_SET_MIXER_COEFFICIENTS; + i = 0; + while (i + sizeof(word) <= a->adv_voice_coef_length) + { + PUT_WORD(p, GET_WORD(a->adv_voice_coef_buffer + i)); + p += 2; + i += 2; + } + while (i < ADV_VOICE_OLD_COEF_COUNT * sizeof(word)) + { + PUT_WORD(p, 0x8000); + p += 2; + i += 2; + } + + if (!a->li_pri && (plci->li_bchannel_id == 0)) + { + if ((li_config_table[a->li_base].plci == NULL) && (li_config_table[a->li_base + 1].plci != NULL)) + { + plci->li_bchannel_id = 1; + li_config_table[a->li_base].plci = plci; + dbug(1, dprintf("[%06lx] %s,%d: adv_voice_set_bchannel_id %d", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char *)(FILE_), __LINE__, plci->li_bchannel_id)); + } + else if ((li_config_table[a->li_base].plci != NULL) && (li_config_table[a->li_base + 1].plci == NULL)) + { + plci->li_bchannel_id = 2; + li_config_table[a->li_base + 1].plci = plci; + dbug(1, dprintf("[%06lx] %s,%d: adv_voice_set_bchannel_id %d", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char *)(FILE_), __LINE__, plci->li_bchannel_id)); + } + } + if (!a->li_pri && (plci->li_bchannel_id != 0) + && (li_config_table[a->li_base + (plci->li_bchannel_id - 1)].plci == plci)) + { + i = a->li_base + (plci->li_bchannel_id - 1); + switch (write_command) + { + case ADV_VOICE_WRITE_ACTIVATION: + j = a->li_base + MIXER_IC_CHANNEL_BASE + (plci->li_bchannel_id - 1); + k = a->li_base + MIXER_IC_CHANNEL_BASE + (2 - plci->li_bchannel_id); + if (!(plci->B1_facilities & B1_FACILITY_MIXER)) + { + li_config_table[j].flag_table[i] |= LI_FLAG_CONFERENCE | LI_FLAG_MIX; + li_config_table[i].flag_table[j] |= LI_FLAG_CONFERENCE | LI_FLAG_MONITOR; + } + if (a->manufacturer_features & MANUFACTURER_FEATURE_SLAVE_CODEC) + { + li_config_table[k].flag_table[i] |= LI_FLAG_CONFERENCE | LI_FLAG_MIX; + li_config_table[i].flag_table[k] |= LI_FLAG_CONFERENCE | LI_FLAG_MONITOR; + li_config_table[k].flag_table[j] |= LI_FLAG_CONFERENCE; + li_config_table[j].flag_table[k] |= LI_FLAG_CONFERENCE; + } + mixer_calculate_coefs(a); + li_config_table[i].curchnl = li_config_table[i].channel; + li_config_table[j].curchnl = li_config_table[j].channel; + if (a->manufacturer_features & MANUFACTURER_FEATURE_SLAVE_CODEC) + li_config_table[k].curchnl = li_config_table[k].channel; + break; + + case ADV_VOICE_WRITE_DEACTIVATION: + for (j = 0; j < li_total_channels; j++) + { + li_config_table[i].flag_table[j] = 0; + li_config_table[j].flag_table[i] = 0; + } + k = a->li_base + MIXER_IC_CHANNEL_BASE + (plci->li_bchannel_id - 1); + for (j = 0; j < li_total_channels; j++) + { + li_config_table[k].flag_table[j] = 0; + li_config_table[j].flag_table[k] = 0; + } + if (a->manufacturer_features & MANUFACTURER_FEATURE_SLAVE_CODEC) + { + k = a->li_base + MIXER_IC_CHANNEL_BASE + (2 - plci->li_bchannel_id); + for (j = 0; j < li_total_channels; j++) + { + li_config_table[k].flag_table[j] = 0; + li_config_table[j].flag_table[k] = 0; + } + } + mixer_calculate_coefs(a); + break; + } + if (plci->B1_facilities & B1_FACILITY_MIXER) + { + w = 0; + if (ADV_VOICE_NEW_COEF_BASE + sizeof(word) <= a->adv_voice_coef_length) + w = GET_WORD(a->adv_voice_coef_buffer + ADV_VOICE_NEW_COEF_BASE); + if (li_config_table[i].channel & LI_CHANNEL_TX_DATA) + w |= MIXER_FEATURE_ENABLE_TX_DATA; + if (li_config_table[i].channel & LI_CHANNEL_RX_DATA) + w |= MIXER_FEATURE_ENABLE_RX_DATA; + *(p++) = (byte) w; + *(p++) = (byte)(w >> 8); + for (j = 0; j < sizeof(ch_map); j += 2) + { + ch_map[j] = (byte)(j + (plci->li_bchannel_id - 1)); + ch_map[j + 1] = (byte)(j + (2 - plci->li_bchannel_id)); + } + for (n = 0; n < ARRAY_SIZE(mixer_write_prog_bri); n++) + { + i = a->li_base + ch_map[mixer_write_prog_bri[n].to_ch]; + j = a->li_base + ch_map[mixer_write_prog_bri[n].from_ch]; + if (li_config_table[i].channel & li_config_table[j].channel & LI_CHANNEL_INVOLVED) + { + *(p++) = ((li_config_table[i].coef_table[j] & mixer_write_prog_bri[n].mask) ? 0x80 : 0x01); + w = ((li_config_table[i].coef_table[j] & 0xf) ^ (li_config_table[i].coef_table[j] >> 4)); + li_config_table[i].coef_table[j] ^= (w & mixer_write_prog_bri[n].mask) << 4; + } + else + { + *(p++) = (ADV_VOICE_NEW_COEF_BASE + sizeof(word) + n < a->adv_voice_coef_length) ? + a->adv_voice_coef_buffer[ADV_VOICE_NEW_COEF_BASE + sizeof(word) + n] : 0x00; + } + } + } + else + { + for (i = ADV_VOICE_NEW_COEF_BASE; i < a->adv_voice_coef_length; i++) + *(p++) = a->adv_voice_coef_buffer[i]; + } + } + else + + { + for (i = ADV_VOICE_NEW_COEF_BASE; i < a->adv_voice_coef_length; i++) + *(p++) = a->adv_voice_coef_buffer[i]; + } + coef_buffer[0] = (p - coef_buffer) - 1; + add_p(plci, FTY, coef_buffer); + sig_req(plci, TEL_CTRL, 0); + send_req(plci); +} + + +static void adv_voice_clear_config(PLCI *plci) +{ + DIVA_CAPI_ADAPTER *a; + + word i, j; + + + dbug(1, dprintf("[%06lx] %s,%d: adv_voice_clear_config", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char *)(FILE_), __LINE__)); + + a = plci->adapter; + if ((plci->tel == ADV_VOICE) && (plci == a->AdvSignalPLCI)) + { + a->adv_voice_coef_length = 0; + + if (!a->li_pri && (plci->li_bchannel_id != 0) + && (li_config_table[a->li_base + (plci->li_bchannel_id - 1)].plci == plci)) + { + i = a->li_base + (plci->li_bchannel_id - 1); + li_config_table[i].curchnl = 0; + li_config_table[i].channel = 0; + li_config_table[i].chflags = 0; + for (j = 0; j < li_total_channels; j++) + { + li_config_table[i].flag_table[j] = 0; + li_config_table[j].flag_table[i] = 0; + li_config_table[i].coef_table[j] = 0; + li_config_table[j].coef_table[i] = 0; + } + li_config_table[i].coef_table[i] |= LI_COEF_CH_PC_SET | LI_COEF_PC_CH_SET; + i = a->li_base + MIXER_IC_CHANNEL_BASE + (plci->li_bchannel_id - 1); + li_config_table[i].curchnl = 0; + li_config_table[i].channel = 0; + li_config_table[i].chflags = 0; + for (j = 0; j < li_total_channels; j++) + { + li_config_table[i].flag_table[j] = 0; + li_config_table[j].flag_table[i] = 0; + li_config_table[i].coef_table[j] = 0; + li_config_table[j].coef_table[i] = 0; + } + if (a->manufacturer_features & MANUFACTURER_FEATURE_SLAVE_CODEC) + { + i = a->li_base + MIXER_IC_CHANNEL_BASE + (2 - plci->li_bchannel_id); + li_config_table[i].curchnl = 0; + li_config_table[i].channel = 0; + li_config_table[i].chflags = 0; + for (j = 0; j < li_total_channels; j++) + { + li_config_table[i].flag_table[j] = 0; + li_config_table[j].flag_table[i] = 0; + li_config_table[i].coef_table[j] = 0; + li_config_table[j].coef_table[i] = 0; + } + } + } + + } +} + + +static void adv_voice_prepare_switch(dword Id, PLCI *plci) +{ + + dbug(1, dprintf("[%06lx] %s,%d: adv_voice_prepare_switch", + UnMapId(Id), (char *)(FILE_), __LINE__)); + +} + + +static word adv_voice_save_config(dword Id, PLCI *plci, byte Rc) +{ + + dbug(1, dprintf("[%06lx] %s,%d: adv_voice_save_config %02x %d", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc, plci->adjust_b_state)); + + return (GOOD); +} + + +static word adv_voice_restore_config(dword Id, PLCI *plci, byte Rc) +{ + DIVA_CAPI_ADAPTER *a; + word Info; + + dbug(1, dprintf("[%06lx] %s,%d: adv_voice_restore_config %02x %d", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc, plci->adjust_b_state)); + + Info = GOOD; + a = plci->adapter; + if ((plci->B1_facilities & B1_FACILITY_VOICE) + && (plci->tel == ADV_VOICE) && (plci == a->AdvSignalPLCI)) + { + switch (plci->adjust_b_state) + { + case ADJUST_B_RESTORE_VOICE_1: + plci->internal_command = plci->adjust_b_command; + if (plci->sig_req) + { + plci->adjust_b_state = ADJUST_B_RESTORE_VOICE_1; + break; + } + adv_voice_write_coefs(plci, ADV_VOICE_WRITE_UPDATE); + plci->adjust_b_state = ADJUST_B_RESTORE_VOICE_2; + break; + case ADJUST_B_RESTORE_VOICE_2: + if ((Rc != OK) && (Rc != OK_FC)) + { + dbug(1, dprintf("[%06lx] %s,%d: Restore voice config failed %02x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc)); + Info = _WRONG_STATE; + break; + } + break; + } + } + return (Info); +} + + + + +/*------------------------------------------------------------------*/ +/* B1 resource switching */ +/*------------------------------------------------------------------*/ + +static byte b1_facilities_table[] = +{ + 0x00, /* 0 No bchannel resources */ + 0x00, /* 1 Codec (automatic law) */ + 0x00, /* 2 Codec (A-law) */ + 0x00, /* 3 Codec (y-law) */ + 0x00, /* 4 HDLC for X.21 */ + 0x00, /* 5 HDLC */ + 0x00, /* 6 External Device 0 */ + 0x00, /* 7 External Device 1 */ + 0x00, /* 8 HDLC 56k */ + 0x00, /* 9 Transparent */ + 0x00, /* 10 Loopback to network */ + 0x00, /* 11 Test pattern to net */ + 0x00, /* 12 Rate adaptation sync */ + 0x00, /* 13 Rate adaptation async */ + 0x00, /* 14 R-Interface */ + 0x00, /* 15 HDLC 128k leased line */ + 0x00, /* 16 FAX */ + 0x00, /* 17 Modem async */ + 0x00, /* 18 Modem sync HDLC */ + 0x00, /* 19 V.110 async HDLC */ + 0x12, /* 20 Adv voice (Trans,mixer) */ + 0x00, /* 21 Codec connected to IC */ + 0x0c, /* 22 Trans,DTMF */ + 0x1e, /* 23 Trans,DTMF+mixer */ + 0x1f, /* 24 Trans,DTMF+mixer+local */ + 0x13, /* 25 Trans,mixer+local */ + 0x12, /* 26 HDLC,mixer */ + 0x12, /* 27 HDLC 56k,mixer */ + 0x2c, /* 28 Trans,LEC+DTMF */ + 0x3e, /* 29 Trans,LEC+DTMF+mixer */ + 0x3f, /* 30 Trans,LEC+DTMF+mixer+local */ + 0x2c, /* 31 RTP,LEC+DTMF */ + 0x3e, /* 32 RTP,LEC+DTMF+mixer */ + 0x3f, /* 33 RTP,LEC+DTMF+mixer+local */ + 0x00, /* 34 Signaling task */ + 0x00, /* 35 PIAFS */ + 0x0c, /* 36 Trans,DTMF+TONE */ + 0x1e, /* 37 Trans,DTMF+TONE+mixer */ + 0x1f /* 38 Trans,DTMF+TONE+mixer+local*/ +}; + + +static word get_b1_facilities(PLCI *plci, byte b1_resource) +{ + word b1_facilities; + + b1_facilities = b1_facilities_table[b1_resource]; + if ((b1_resource == 9) || (b1_resource == 20) || (b1_resource == 25)) + { + + if (!(((plci->requested_options_conn | plci->requested_options) & (1L << PRIVATE_DTMF_TONE)) + || (plci->appl && (plci->adapter->requested_options_table[plci->appl->Id - 1] & (1L << PRIVATE_DTMF_TONE))))) + + { + if (plci->adapter->manufacturer_features & MANUFACTURER_FEATURE_SOFTDTMF_SEND) + b1_facilities |= B1_FACILITY_DTMFX; + if (plci->adapter->manufacturer_features & MANUFACTURER_FEATURE_SOFTDTMF_RECEIVE) + b1_facilities |= B1_FACILITY_DTMFR; + } + } + if ((b1_resource == 17) || (b1_resource == 18)) + { + if (plci->adapter->manufacturer_features & (MANUFACTURER_FEATURE_V18 | MANUFACTURER_FEATURE_VOWN)) + b1_facilities |= B1_FACILITY_DTMFX | B1_FACILITY_DTMFR; + } +/* + dbug (1, dprintf("[%06lx] %s,%d: get_b1_facilities %d %04x", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char far *)(FILE_), __LINE__, b1_resource, b1_facilites)); +*/ + return (b1_facilities); +} + + +static byte add_b1_facilities(PLCI *plci, byte b1_resource, word b1_facilities) +{ + byte b; + + switch (b1_resource) + { + case 5: + case 26: + if (b1_facilities & (B1_FACILITY_MIXER | B1_FACILITY_VOICE)) + b = 26; + else + b = 5; + break; + + case 8: + case 27: + if (b1_facilities & (B1_FACILITY_MIXER | B1_FACILITY_VOICE)) + b = 27; + else + b = 8; + break; + + case 9: + case 20: + case 22: + case 23: + case 24: + case 25: + case 28: + case 29: + case 30: + case 36: + case 37: + case 38: + if (b1_facilities & B1_FACILITY_EC) + { + if (b1_facilities & B1_FACILITY_LOCAL) + b = 30; + else if (b1_facilities & (B1_FACILITY_MIXER | B1_FACILITY_VOICE)) + b = 29; + else + b = 28; + } + + else if ((b1_facilities & (B1_FACILITY_DTMFX | B1_FACILITY_DTMFR | B1_FACILITY_MIXER)) + && (((plci->requested_options_conn | plci->requested_options) & (1L << PRIVATE_DTMF_TONE)) + || (plci->appl && (plci->adapter->requested_options_table[plci->appl->Id - 1] & (1L << PRIVATE_DTMF_TONE))))) + { + if (b1_facilities & B1_FACILITY_LOCAL) + b = 38; + else if (b1_facilities & (B1_FACILITY_MIXER | B1_FACILITY_VOICE)) + b = 37; + else + b = 36; + } + + else if (((plci->adapter->manufacturer_features & MANUFACTURER_FEATURE_HARDDTMF) + && !(plci->adapter->manufacturer_features & MANUFACTURER_FEATURE_SOFTDTMF_RECEIVE)) + || ((b1_facilities & B1_FACILITY_DTMFR) + && ((b1_facilities & B1_FACILITY_MIXER) + || !(plci->adapter->manufacturer_features & MANUFACTURER_FEATURE_SOFTDTMF_RECEIVE))) + || ((b1_facilities & B1_FACILITY_DTMFX) + && ((b1_facilities & B1_FACILITY_MIXER) + || !(plci->adapter->manufacturer_features & MANUFACTURER_FEATURE_SOFTDTMF_SEND)))) + { + if (b1_facilities & B1_FACILITY_LOCAL) + b = 24; + else if (b1_facilities & (B1_FACILITY_MIXER | B1_FACILITY_VOICE)) + b = 23; + else + b = 22; + } + else + { + if (b1_facilities & B1_FACILITY_LOCAL) + b = 25; + else if (b1_facilities & (B1_FACILITY_MIXER | B1_FACILITY_VOICE)) + b = 20; + else + b = 9; + } + break; + + case 31: + case 32: + case 33: + if (b1_facilities & B1_FACILITY_LOCAL) + b = 33; + else if (b1_facilities & (B1_FACILITY_MIXER | B1_FACILITY_VOICE)) + b = 32; + else + b = 31; + break; + + default: + b = b1_resource; + } + dbug(1, dprintf("[%06lx] %s,%d: add_b1_facilities %d %04x %d %04x", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char *)(FILE_), __LINE__, + b1_resource, b1_facilities, b, get_b1_facilities(plci, b))); + return (b); +} + + +static void adjust_b1_facilities(PLCI *plci, byte new_b1_resource, word new_b1_facilities) +{ + word removed_facilities; + + dbug(1, dprintf("[%06lx] %s,%d: adjust_b1_facilities %d %04x %04x", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char *)(FILE_), __LINE__, new_b1_resource, new_b1_facilities, + new_b1_facilities & get_b1_facilities(plci, new_b1_resource))); + + new_b1_facilities &= get_b1_facilities(plci, new_b1_resource); + removed_facilities = plci->B1_facilities & ~new_b1_facilities; + + if (removed_facilities & B1_FACILITY_EC) + ec_clear_config(plci); + + + if (removed_facilities & B1_FACILITY_DTMFR) + { + dtmf_rec_clear_config(plci); + dtmf_parameter_clear_config(plci); + } + if (removed_facilities & B1_FACILITY_DTMFX) + dtmf_send_clear_config(plci); + + + if (removed_facilities & B1_FACILITY_MIXER) + mixer_clear_config(plci); + + if (removed_facilities & B1_FACILITY_VOICE) + adv_voice_clear_config(plci); + plci->B1_facilities = new_b1_facilities; +} + + +static void adjust_b_clear(PLCI *plci) +{ + + dbug(1, dprintf("[%06lx] %s,%d: adjust_b_clear", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char *)(FILE_), __LINE__)); + + plci->adjust_b_restore = false; +} + + +static word adjust_b_process(dword Id, PLCI *plci, byte Rc) +{ + word Info; + byte b1_resource; + NCCI *ncci_ptr; + API_PARSE bp[2]; + + dbug(1, dprintf("[%06lx] %s,%d: adjust_b_process %02x %d", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc, plci->adjust_b_state)); + + Info = GOOD; + switch (plci->adjust_b_state) + { + case ADJUST_B_START: + if ((plci->adjust_b_parms_msg == NULL) + && (plci->adjust_b_mode & ADJUST_B_MODE_SWITCH_L1) + && ((plci->adjust_b_mode & ~(ADJUST_B_MODE_SAVE | ADJUST_B_MODE_SWITCH_L1 | + ADJUST_B_MODE_NO_RESOURCE | ADJUST_B_MODE_RESTORE)) == 0)) + { + b1_resource = (plci->adjust_b_mode == ADJUST_B_MODE_NO_RESOURCE) ? + 0 : add_b1_facilities(plci, plci->B1_resource, plci->adjust_b_facilities); + if (b1_resource == plci->B1_resource) + { + adjust_b1_facilities(plci, b1_resource, plci->adjust_b_facilities); + break; + } + if (plci->adjust_b_facilities & ~get_b1_facilities(plci, b1_resource)) + { + dbug(1, dprintf("[%06lx] %s,%d: Adjust B nonsupported facilities %d %d %04x", + UnMapId(Id), (char *)(FILE_), __LINE__, + plci->B1_resource, b1_resource, plci->adjust_b_facilities)); + Info = _WRONG_STATE; + break; + } + } + if (plci->adjust_b_mode & ADJUST_B_MODE_SAVE) + { + + mixer_prepare_switch(Id, plci); + + + dtmf_prepare_switch(Id, plci); + dtmf_parameter_prepare_switch(Id, plci); + + + ec_prepare_switch(Id, plci); + + adv_voice_prepare_switch(Id, plci); + } + plci->adjust_b_state = ADJUST_B_SAVE_MIXER_1; + Rc = OK; + /* fall through */ + case ADJUST_B_SAVE_MIXER_1: + if (plci->adjust_b_mode & ADJUST_B_MODE_SAVE) + { + + Info = mixer_save_config(Id, plci, Rc); + if ((Info != GOOD) || plci->internal_command) + break; + + } + plci->adjust_b_state = ADJUST_B_SAVE_DTMF_1; + Rc = OK; + /* fall through */ + case ADJUST_B_SAVE_DTMF_1: + if (plci->adjust_b_mode & ADJUST_B_MODE_SAVE) + { + + Info = dtmf_save_config(Id, plci, Rc); + if ((Info != GOOD) || plci->internal_command) + break; + + } + plci->adjust_b_state = ADJUST_B_REMOVE_L23_1; + /* fall through */ + case ADJUST_B_REMOVE_L23_1: + if ((plci->adjust_b_mode & ADJUST_B_MODE_REMOVE_L23) + && plci->NL.Id && !plci->nl_remove_id) + { + plci->internal_command = plci->adjust_b_command; + if (plci->adjust_b_ncci != 0) + { + ncci_ptr = &(plci->adapter->ncci[plci->adjust_b_ncci]); + while (ncci_ptr->data_pending) + { + plci->data_sent_ptr = ncci_ptr->DBuffer[ncci_ptr->data_out].P; + data_rc(plci, plci->adapter->ncci_ch[plci->adjust_b_ncci]); + } + while (ncci_ptr->data_ack_pending) + data_ack(plci, plci->adapter->ncci_ch[plci->adjust_b_ncci]); + } + nl_req_ncci(plci, REMOVE, + (byte)((plci->adjust_b_mode & ADJUST_B_MODE_CONNECT) ? plci->adjust_b_ncci : 0)); + send_req(plci); + plci->adjust_b_state = ADJUST_B_REMOVE_L23_2; + break; + } + plci->adjust_b_state = ADJUST_B_REMOVE_L23_2; + Rc = OK; + /* fall through */ + case ADJUST_B_REMOVE_L23_2: + if ((Rc != OK) && (Rc != OK_FC)) + { + dbug(1, dprintf("[%06lx] %s,%d: Adjust B remove failed %02x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc)); + Info = _WRONG_STATE; + break; + } + if (plci->adjust_b_mode & ADJUST_B_MODE_REMOVE_L23) + { + if (plci_nl_busy(plci)) + { + plci->internal_command = plci->adjust_b_command; + break; + } + } + plci->adjust_b_state = ADJUST_B_SAVE_EC_1; + Rc = OK; + /* fall through */ + case ADJUST_B_SAVE_EC_1: + if (plci->adjust_b_mode & ADJUST_B_MODE_SAVE) + { + + Info = ec_save_config(Id, plci, Rc); + if ((Info != GOOD) || plci->internal_command) + break; + + } + plci->adjust_b_state = ADJUST_B_SAVE_DTMF_PARAMETER_1; + Rc = OK; + /* fall through */ + case ADJUST_B_SAVE_DTMF_PARAMETER_1: + if (plci->adjust_b_mode & ADJUST_B_MODE_SAVE) + { + + Info = dtmf_parameter_save_config(Id, plci, Rc); + if ((Info != GOOD) || plci->internal_command) + break; + + } + plci->adjust_b_state = ADJUST_B_SAVE_VOICE_1; + Rc = OK; + /* fall through */ + case ADJUST_B_SAVE_VOICE_1: + if (plci->adjust_b_mode & ADJUST_B_MODE_SAVE) + { + Info = adv_voice_save_config(Id, plci, Rc); + if ((Info != GOOD) || plci->internal_command) + break; + } + plci->adjust_b_state = ADJUST_B_SWITCH_L1_1; + /* fall through */ + case ADJUST_B_SWITCH_L1_1: + if (plci->adjust_b_mode & ADJUST_B_MODE_SWITCH_L1) + { + if (plci->sig_req) + { + plci->internal_command = plci->adjust_b_command; + break; + } + if (plci->adjust_b_parms_msg != NULL) + api_load_msg(plci->adjust_b_parms_msg, bp); + else + api_load_msg(&plci->B_protocol, bp); + Info = add_b1(plci, bp, + (word)((plci->adjust_b_mode & ADJUST_B_MODE_NO_RESOURCE) ? 2 : 0), + plci->adjust_b_facilities); + if (Info != GOOD) + { + dbug(1, dprintf("[%06lx] %s,%d: Adjust B invalid L1 parameters %d %04x", + UnMapId(Id), (char *)(FILE_), __LINE__, + plci->B1_resource, plci->adjust_b_facilities)); + break; + } + plci->internal_command = plci->adjust_b_command; + sig_req(plci, RESOURCES, 0); + send_req(plci); + plci->adjust_b_state = ADJUST_B_SWITCH_L1_2; + break; + } + plci->adjust_b_state = ADJUST_B_SWITCH_L1_2; + Rc = OK; + /* fall through */ + case ADJUST_B_SWITCH_L1_2: + if ((Rc != OK) && (Rc != OK_FC)) + { + dbug(1, dprintf("[%06lx] %s,%d: Adjust B switch failed %02x %d %04x", + UnMapId(Id), (char *)(FILE_), __LINE__, + Rc, plci->B1_resource, plci->adjust_b_facilities)); + Info = _WRONG_STATE; + break; + } + plci->adjust_b_state = ADJUST_B_RESTORE_VOICE_1; + Rc = OK; + /* fall through */ + case ADJUST_B_RESTORE_VOICE_1: + case ADJUST_B_RESTORE_VOICE_2: + if (plci->adjust_b_mode & ADJUST_B_MODE_RESTORE) + { + Info = adv_voice_restore_config(Id, plci, Rc); + if ((Info != GOOD) || plci->internal_command) + break; + } + plci->adjust_b_state = ADJUST_B_RESTORE_DTMF_PARAMETER_1; + Rc = OK; + /* fall through */ + case ADJUST_B_RESTORE_DTMF_PARAMETER_1: + case ADJUST_B_RESTORE_DTMF_PARAMETER_2: + if (plci->adjust_b_mode & ADJUST_B_MODE_RESTORE) + { + + Info = dtmf_parameter_restore_config(Id, plci, Rc); + if ((Info != GOOD) || plci->internal_command) + break; + + } + plci->adjust_b_state = ADJUST_B_RESTORE_EC_1; + Rc = OK; + /* fall through */ + case ADJUST_B_RESTORE_EC_1: + case ADJUST_B_RESTORE_EC_2: + if (plci->adjust_b_mode & ADJUST_B_MODE_RESTORE) + { + + Info = ec_restore_config(Id, plci, Rc); + if ((Info != GOOD) || plci->internal_command) + break; + + } + plci->adjust_b_state = ADJUST_B_ASSIGN_L23_1; + /* fall through */ + case ADJUST_B_ASSIGN_L23_1: + if (plci->adjust_b_mode & ADJUST_B_MODE_ASSIGN_L23) + { + if (plci_nl_busy(plci)) + { + plci->internal_command = plci->adjust_b_command; + break; + } + if (plci->adjust_b_mode & ADJUST_B_MODE_CONNECT) + plci->call_dir |= CALL_DIR_FORCE_OUTG_NL; + if (plci->adjust_b_parms_msg != NULL) + api_load_msg(plci->adjust_b_parms_msg, bp); + else + api_load_msg(&plci->B_protocol, bp); + Info = add_b23(plci, bp); + if (Info != GOOD) + { + dbug(1, dprintf("[%06lx] %s,%d: Adjust B invalid L23 parameters %04x", + UnMapId(Id), (char *)(FILE_), __LINE__, Info)); + break; + } + plci->internal_command = plci->adjust_b_command; + nl_req_ncci(plci, ASSIGN, 0); + send_req(plci); + plci->adjust_b_state = ADJUST_B_ASSIGN_L23_2; + break; + } + plci->adjust_b_state = ADJUST_B_ASSIGN_L23_2; + Rc = ASSIGN_OK; + /* fall through */ + case ADJUST_B_ASSIGN_L23_2: + if ((Rc != OK) && (Rc != OK_FC) && (Rc != ASSIGN_OK)) + { + dbug(1, dprintf("[%06lx] %s,%d: Adjust B assign failed %02x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc)); + Info = _WRONG_STATE; + break; + } + if (plci->adjust_b_mode & ADJUST_B_MODE_ASSIGN_L23) + { + if (Rc != ASSIGN_OK) + { + plci->internal_command = plci->adjust_b_command; + break; + } + } + if (plci->adjust_b_mode & ADJUST_B_MODE_USER_CONNECT) + { + plci->adjust_b_restore = true; + break; + } + plci->adjust_b_state = ADJUST_B_CONNECT_1; + /* fall through */ + case ADJUST_B_CONNECT_1: + if (plci->adjust_b_mode & ADJUST_B_MODE_CONNECT) + { + plci->internal_command = plci->adjust_b_command; + if (plci_nl_busy(plci)) + break; + nl_req_ncci(plci, N_CONNECT, 0); + send_req(plci); + plci->adjust_b_state = ADJUST_B_CONNECT_2; + break; + } + plci->adjust_b_state = ADJUST_B_RESTORE_DTMF_1; + Rc = OK; + /* fall through */ + case ADJUST_B_CONNECT_2: + case ADJUST_B_CONNECT_3: + case ADJUST_B_CONNECT_4: + if ((Rc != OK) && (Rc != OK_FC) && (Rc != 0)) + { + dbug(1, dprintf("[%06lx] %s,%d: Adjust B connect failed %02x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc)); + Info = _WRONG_STATE; + break; + } + if (Rc == OK) + { + if (plci->adjust_b_mode & ADJUST_B_MODE_CONNECT) + { + get_ncci(plci, (byte)(Id >> 16), plci->adjust_b_ncci); + Id = (Id & 0xffff) | (((dword)(plci->adjust_b_ncci)) << 16); + } + if (plci->adjust_b_state == ADJUST_B_CONNECT_2) + plci->adjust_b_state = ADJUST_B_CONNECT_3; + else if (plci->adjust_b_state == ADJUST_B_CONNECT_4) + plci->adjust_b_state = ADJUST_B_RESTORE_DTMF_1; + } + else if (Rc == 0) + { + if (plci->adjust_b_state == ADJUST_B_CONNECT_2) + plci->adjust_b_state = ADJUST_B_CONNECT_4; + else if (plci->adjust_b_state == ADJUST_B_CONNECT_3) + plci->adjust_b_state = ADJUST_B_RESTORE_DTMF_1; + } + if (plci->adjust_b_state != ADJUST_B_RESTORE_DTMF_1) + { + plci->internal_command = plci->adjust_b_command; + break; + } + Rc = OK; + /* fall through */ + case ADJUST_B_RESTORE_DTMF_1: + case ADJUST_B_RESTORE_DTMF_2: + if (plci->adjust_b_mode & ADJUST_B_MODE_RESTORE) + { + + Info = dtmf_restore_config(Id, plci, Rc); + if ((Info != GOOD) || plci->internal_command) + break; + + } + plci->adjust_b_state = ADJUST_B_RESTORE_MIXER_1; + Rc = OK; + /* fall through */ + case ADJUST_B_RESTORE_MIXER_1: + case ADJUST_B_RESTORE_MIXER_2: + case ADJUST_B_RESTORE_MIXER_3: + case ADJUST_B_RESTORE_MIXER_4: + case ADJUST_B_RESTORE_MIXER_5: + case ADJUST_B_RESTORE_MIXER_6: + case ADJUST_B_RESTORE_MIXER_7: + if (plci->adjust_b_mode & ADJUST_B_MODE_RESTORE) + { + + Info = mixer_restore_config(Id, plci, Rc); + if ((Info != GOOD) || plci->internal_command) + break; + + } + plci->adjust_b_state = ADJUST_B_END; + case ADJUST_B_END: + break; + } + return (Info); +} + + +static void adjust_b1_resource(dword Id, PLCI *plci, API_SAVE *bp_msg, word b1_facilities, word internal_command) +{ + + dbug(1, dprintf("[%06lx] %s,%d: adjust_b1_resource %d %04x", + UnMapId(Id), (char *)(FILE_), __LINE__, + plci->B1_resource, b1_facilities)); + + plci->adjust_b_parms_msg = bp_msg; + plci->adjust_b_facilities = b1_facilities; + plci->adjust_b_command = internal_command; + plci->adjust_b_ncci = (word)(Id >> 16); + if ((bp_msg == NULL) && (plci->B1_resource == 0)) + plci->adjust_b_mode = ADJUST_B_MODE_SAVE | ADJUST_B_MODE_NO_RESOURCE | ADJUST_B_MODE_SWITCH_L1; + else + plci->adjust_b_mode = ADJUST_B_MODE_SAVE | ADJUST_B_MODE_SWITCH_L1 | ADJUST_B_MODE_RESTORE; + plci->adjust_b_state = ADJUST_B_START; + dbug(1, dprintf("[%06lx] %s,%d: Adjust B1 resource %d %04x...", + UnMapId(Id), (char *)(FILE_), __LINE__, + plci->B1_resource, b1_facilities)); +} + + +static void adjust_b_restore(dword Id, PLCI *plci, byte Rc) +{ + word internal_command; + + dbug(1, dprintf("[%06lx] %s,%d: adjust_b_restore %02x %04x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc, plci->internal_command)); + + internal_command = plci->internal_command; + plci->internal_command = 0; + switch (internal_command) + { + default: + plci->command = 0; + if (plci->req_in != 0) + { + plci->internal_command = ADJUST_B_RESTORE_1; + break; + } + Rc = OK; + /* fall through */ + case ADJUST_B_RESTORE_1: + if ((Rc != OK) && (Rc != OK_FC)) + { + dbug(1, dprintf("[%06lx] %s,%d: Adjust B enqueued failed %02x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc)); + } + plci->adjust_b_parms_msg = NULL; + plci->adjust_b_facilities = plci->B1_facilities; + plci->adjust_b_command = ADJUST_B_RESTORE_2; + plci->adjust_b_ncci = (word)(Id >> 16); + plci->adjust_b_mode = ADJUST_B_MODE_RESTORE; + plci->adjust_b_state = ADJUST_B_START; + dbug(1, dprintf("[%06lx] %s,%d: Adjust B restore...", + UnMapId(Id), (char *)(FILE_), __LINE__)); + /* fall through */ + case ADJUST_B_RESTORE_2: + if (adjust_b_process(Id, plci, Rc) != GOOD) + { + dbug(1, dprintf("[%06lx] %s,%d: Adjust B restore failed", + UnMapId(Id), (char *)(FILE_), __LINE__)); + } + if (plci->internal_command) + break; + break; + } +} + + +static void reset_b3_command(dword Id, PLCI *plci, byte Rc) +{ + word Info; + word internal_command; + + dbug(1, dprintf("[%06lx] %s,%d: reset_b3_command %02x %04x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc, plci->internal_command)); + + Info = GOOD; + internal_command = plci->internal_command; + plci->internal_command = 0; + switch (internal_command) + { + default: + plci->command = 0; + plci->adjust_b_parms_msg = NULL; + plci->adjust_b_facilities = plci->B1_facilities; + plci->adjust_b_command = RESET_B3_COMMAND_1; + plci->adjust_b_ncci = (word)(Id >> 16); + plci->adjust_b_mode = ADJUST_B_MODE_REMOVE_L23 | ADJUST_B_MODE_ASSIGN_L23 | ADJUST_B_MODE_CONNECT; + plci->adjust_b_state = ADJUST_B_START; + dbug(1, dprintf("[%06lx] %s,%d: Reset B3...", + UnMapId(Id), (char *)(FILE_), __LINE__)); + /* fall through */ + case RESET_B3_COMMAND_1: + Info = adjust_b_process(Id, plci, Rc); + if (Info != GOOD) + { + dbug(1, dprintf("[%06lx] %s,%d: Reset failed", + UnMapId(Id), (char *)(FILE_), __LINE__)); + break; + } + if (plci->internal_command) + return; + break; + } +/* sendf (plci->appl, _RESET_B3_R | CONFIRM, Id, plci->number, "w", Info);*/ + sendf(plci->appl, _RESET_B3_I, Id, 0, "s", ""); +} + + +static void select_b_command(dword Id, PLCI *plci, byte Rc) +{ + word Info; + word internal_command; + byte esc_chi[3]; + + dbug(1, dprintf("[%06lx] %s,%d: select_b_command %02x %04x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc, plci->internal_command)); + + Info = GOOD; + internal_command = plci->internal_command; + plci->internal_command = 0; + switch (internal_command) + { + default: + plci->command = 0; + plci->adjust_b_parms_msg = &plci->saved_msg; + if ((plci->tel == ADV_VOICE) && (plci == plci->adapter->AdvSignalPLCI)) + plci->adjust_b_facilities = plci->B1_facilities | B1_FACILITY_VOICE; + else + plci->adjust_b_facilities = plci->B1_facilities & ~B1_FACILITY_VOICE; + plci->adjust_b_command = SELECT_B_COMMAND_1; + plci->adjust_b_ncci = (word)(Id >> 16); + if (plci->saved_msg.parms[0].length == 0) + { + plci->adjust_b_mode = ADJUST_B_MODE_SAVE | ADJUST_B_MODE_REMOVE_L23 | ADJUST_B_MODE_SWITCH_L1 | + ADJUST_B_MODE_NO_RESOURCE; + } + else + { + plci->adjust_b_mode = ADJUST_B_MODE_SAVE | ADJUST_B_MODE_REMOVE_L23 | ADJUST_B_MODE_SWITCH_L1 | + ADJUST_B_MODE_ASSIGN_L23 | ADJUST_B_MODE_USER_CONNECT | ADJUST_B_MODE_RESTORE; + } + plci->adjust_b_state = ADJUST_B_START; + dbug(1, dprintf("[%06lx] %s,%d: Select B protocol...", + UnMapId(Id), (char *)(FILE_), __LINE__)); + /* fall through */ + case SELECT_B_COMMAND_1: + Info = adjust_b_process(Id, plci, Rc); + if (Info != GOOD) + { + dbug(1, dprintf("[%06lx] %s,%d: Select B protocol failed", + UnMapId(Id), (char *)(FILE_), __LINE__)); + break; + } + if (plci->internal_command) + return; + if (plci->tel == ADV_VOICE) + { + esc_chi[0] = 0x02; + esc_chi[1] = 0x18; + esc_chi[2] = plci->b_channel; + SetVoiceChannel(plci->adapter->AdvCodecPLCI, esc_chi, plci->adapter); + } + break; + } + sendf(plci->appl, _SELECT_B_REQ | CONFIRM, Id, plci->number, "w", Info); +} + + +static void fax_connect_ack_command(dword Id, PLCI *plci, byte Rc) +{ + word internal_command; + + dbug(1, dprintf("[%06lx] %s,%d: fax_connect_ack_command %02x %04x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc, plci->internal_command)); + + internal_command = plci->internal_command; + plci->internal_command = 0; + switch (internal_command) + { + default: + plci->command = 0; /* fall through */ + case FAX_CONNECT_ACK_COMMAND_1: + if (plci_nl_busy(plci)) + { + plci->internal_command = FAX_CONNECT_ACK_COMMAND_1; + return; + } + plci->internal_command = FAX_CONNECT_ACK_COMMAND_2; + plci->NData[0].P = plci->fax_connect_info_buffer; + plci->NData[0].PLength = plci->fax_connect_info_length; + plci->NL.X = plci->NData; + plci->NL.ReqCh = 0; + plci->NL.Req = plci->nl_req = (byte) N_CONNECT_ACK; + plci->adapter->request(&plci->NL); + return; + case FAX_CONNECT_ACK_COMMAND_2: + if ((Rc != OK) && (Rc != OK_FC)) + { + dbug(1, dprintf("[%06lx] %s,%d: FAX issue CONNECT ACK failed %02x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc)); + break; + } + } + if ((plci->ncpi_state & NCPI_VALID_CONNECT_B3_ACT) + && !(plci->ncpi_state & NCPI_CONNECT_B3_ACT_SENT)) + { + if (plci->B3_prot == 4) + sendf(plci->appl, _CONNECT_B3_ACTIVE_I, Id, 0, "s", ""); + else + sendf(plci->appl, _CONNECT_B3_ACTIVE_I, Id, 0, "S", plci->ncpi_buffer); + plci->ncpi_state |= NCPI_CONNECT_B3_ACT_SENT; + } +} + + +static void fax_edata_ack_command(dword Id, PLCI *plci, byte Rc) +{ + word internal_command; + + dbug(1, dprintf("[%06lx] %s,%d: fax_edata_ack_command %02x %04x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc, plci->internal_command)); + + internal_command = plci->internal_command; + plci->internal_command = 0; + switch (internal_command) + { + default: + plci->command = 0; + /* fall through */ + case FAX_EDATA_ACK_COMMAND_1: + if (plci_nl_busy(plci)) + { + plci->internal_command = FAX_EDATA_ACK_COMMAND_1; + return; + } + plci->internal_command = FAX_EDATA_ACK_COMMAND_2; + plci->NData[0].P = plci->fax_connect_info_buffer; + plci->NData[0].PLength = plci->fax_edata_ack_length; + plci->NL.X = plci->NData; + plci->NL.ReqCh = 0; + plci->NL.Req = plci->nl_req = (byte) N_EDATA; + plci->adapter->request(&plci->NL); + return; + case FAX_EDATA_ACK_COMMAND_2: + if ((Rc != OK) && (Rc != OK_FC)) + { + dbug(1, dprintf("[%06lx] %s,%d: FAX issue EDATA ACK failed %02x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc)); + break; + } + } +} + + +static void fax_connect_info_command(dword Id, PLCI *plci, byte Rc) +{ + word Info; + word internal_command; + + dbug(1, dprintf("[%06lx] %s,%d: fax_connect_info_command %02x %04x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc, plci->internal_command)); + + Info = GOOD; + internal_command = plci->internal_command; + plci->internal_command = 0; + switch (internal_command) + { + default: + plci->command = 0; /* fall through */ + case FAX_CONNECT_INFO_COMMAND_1: + if (plci_nl_busy(plci)) + { + plci->internal_command = FAX_CONNECT_INFO_COMMAND_1; + return; + } + plci->internal_command = FAX_CONNECT_INFO_COMMAND_2; + plci->NData[0].P = plci->fax_connect_info_buffer; + plci->NData[0].PLength = plci->fax_connect_info_length; + plci->NL.X = plci->NData; + plci->NL.ReqCh = 0; + plci->NL.Req = plci->nl_req = (byte) N_EDATA; + plci->adapter->request(&plci->NL); + return; + case FAX_CONNECT_INFO_COMMAND_2: + if ((Rc != OK) && (Rc != OK_FC)) + { + dbug(1, dprintf("[%06lx] %s,%d: FAX setting connect info failed %02x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc)); + Info = _WRONG_STATE; + break; + } + if (plci_nl_busy(plci)) + { + plci->internal_command = FAX_CONNECT_INFO_COMMAND_2; + return; + } + plci->command = _CONNECT_B3_R; + nl_req_ncci(plci, N_CONNECT, 0); + send_req(plci); + return; + } + sendf(plci->appl, _CONNECT_B3_R | CONFIRM, Id, plci->number, "w", Info); +} + + +static void fax_adjust_b23_command(dword Id, PLCI *plci, byte Rc) +{ + word Info; + word internal_command; + + dbug(1, dprintf("[%06lx] %s,%d: fax_adjust_b23_command %02x %04x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc, plci->internal_command)); + + Info = GOOD; + internal_command = plci->internal_command; + plci->internal_command = 0; + switch (internal_command) + { + default: + plci->command = 0; + plci->adjust_b_parms_msg = NULL; + plci->adjust_b_facilities = plci->B1_facilities; + plci->adjust_b_command = FAX_ADJUST_B23_COMMAND_1; + plci->adjust_b_ncci = (word)(Id >> 16); + plci->adjust_b_mode = ADJUST_B_MODE_REMOVE_L23 | ADJUST_B_MODE_ASSIGN_L23; + plci->adjust_b_state = ADJUST_B_START; + dbug(1, dprintf("[%06lx] %s,%d: FAX adjust B23...", + UnMapId(Id), (char *)(FILE_), __LINE__)); + /* fall through */ + case FAX_ADJUST_B23_COMMAND_1: + Info = adjust_b_process(Id, plci, Rc); + if (Info != GOOD) + { + dbug(1, dprintf("[%06lx] %s,%d: FAX adjust failed", + UnMapId(Id), (char *)(FILE_), __LINE__)); + break; + } + if (plci->internal_command) + return; + /* fall through */ + case FAX_ADJUST_B23_COMMAND_2: + if (plci_nl_busy(plci)) + { + plci->internal_command = FAX_ADJUST_B23_COMMAND_2; + return; + } + plci->command = _CONNECT_B3_R; + nl_req_ncci(plci, N_CONNECT, 0); + send_req(plci); + return; + } + sendf(plci->appl, _CONNECT_B3_R | CONFIRM, Id, plci->number, "w", Info); +} + + +static void fax_disconnect_command(dword Id, PLCI *plci, byte Rc) +{ + word internal_command; + + dbug(1, dprintf("[%06lx] %s,%d: fax_disconnect_command %02x %04x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc, plci->internal_command)); + + internal_command = plci->internal_command; + plci->internal_command = 0; + switch (internal_command) + { + default: + plci->command = 0; + plci->internal_command = FAX_DISCONNECT_COMMAND_1; + return; + case FAX_DISCONNECT_COMMAND_1: + case FAX_DISCONNECT_COMMAND_2: + case FAX_DISCONNECT_COMMAND_3: + if ((Rc != OK) && (Rc != OK_FC) && (Rc != 0)) + { + dbug(1, dprintf("[%06lx] %s,%d: FAX disconnect EDATA failed %02x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc)); + break; + } + if (Rc == OK) + { + if ((internal_command == FAX_DISCONNECT_COMMAND_1) + || (internal_command == FAX_DISCONNECT_COMMAND_2)) + { + plci->internal_command = FAX_DISCONNECT_COMMAND_2; + } + } + else if (Rc == 0) + { + if (internal_command == FAX_DISCONNECT_COMMAND_1) + plci->internal_command = FAX_DISCONNECT_COMMAND_3; + } + return; + } +} + + + +static void rtp_connect_b3_req_command(dword Id, PLCI *plci, byte Rc) +{ + word Info; + word internal_command; + + dbug(1, dprintf("[%06lx] %s,%d: rtp_connect_b3_req_command %02x %04x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc, plci->internal_command)); + + Info = GOOD; + internal_command = plci->internal_command; + plci->internal_command = 0; + switch (internal_command) + { + default: + plci->command = 0; /* fall through */ + case RTP_CONNECT_B3_REQ_COMMAND_1: + if (plci_nl_busy(plci)) + { + plci->internal_command = RTP_CONNECT_B3_REQ_COMMAND_1; + return; + } + plci->internal_command = RTP_CONNECT_B3_REQ_COMMAND_2; + nl_req_ncci(plci, N_CONNECT, 0); + send_req(plci); + return; + case RTP_CONNECT_B3_REQ_COMMAND_2: + if ((Rc != OK) && (Rc != OK_FC)) + { + dbug(1, dprintf("[%06lx] %s,%d: RTP setting connect info failed %02x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc)); + Info = _WRONG_STATE; + break; + } + if (plci_nl_busy(plci)) + { + plci->internal_command = RTP_CONNECT_B3_REQ_COMMAND_2; + return; + } + plci->internal_command = RTP_CONNECT_B3_REQ_COMMAND_3; + plci->NData[0].PLength = plci->internal_req_buffer[0]; + plci->NData[0].P = plci->internal_req_buffer + 1; + plci->NL.X = plci->NData; + plci->NL.ReqCh = 0; + plci->NL.Req = plci->nl_req = (byte) N_UDATA; + plci->adapter->request(&plci->NL); + break; + case RTP_CONNECT_B3_REQ_COMMAND_3: + return; + } + sendf(plci->appl, _CONNECT_B3_R | CONFIRM, Id, plci->number, "w", Info); +} + + +static void rtp_connect_b3_res_command(dword Id, PLCI *plci, byte Rc) +{ + word internal_command; + + dbug(1, dprintf("[%06lx] %s,%d: rtp_connect_b3_res_command %02x %04x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc, plci->internal_command)); + + internal_command = plci->internal_command; + plci->internal_command = 0; + switch (internal_command) + { + default: + plci->command = 0; /* fall through */ + case RTP_CONNECT_B3_RES_COMMAND_1: + if (plci_nl_busy(plci)) + { + plci->internal_command = RTP_CONNECT_B3_RES_COMMAND_1; + return; + } + plci->internal_command = RTP_CONNECT_B3_RES_COMMAND_2; + nl_req_ncci(plci, N_CONNECT_ACK, (byte)(Id >> 16)); + send_req(plci); + return; + case RTP_CONNECT_B3_RES_COMMAND_2: + if ((Rc != OK) && (Rc != OK_FC)) + { + dbug(1, dprintf("[%06lx] %s,%d: RTP setting connect resp info failed %02x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc)); + break; + } + if (plci_nl_busy(plci)) + { + plci->internal_command = RTP_CONNECT_B3_RES_COMMAND_2; + return; + } + sendf(plci->appl, _CONNECT_B3_ACTIVE_I, Id, 0, "s", ""); + plci->internal_command = RTP_CONNECT_B3_RES_COMMAND_3; + plci->NData[0].PLength = plci->internal_req_buffer[0]; + plci->NData[0].P = plci->internal_req_buffer + 1; + plci->NL.X = plci->NData; + plci->NL.ReqCh = 0; + plci->NL.Req = plci->nl_req = (byte) N_UDATA; + plci->adapter->request(&plci->NL); + return; + case RTP_CONNECT_B3_RES_COMMAND_3: + return; + } +} + + + +static void hold_save_command(dword Id, PLCI *plci, byte Rc) +{ + byte SS_Ind[] = "\x05\x02\x00\x02\x00\x00"; /* Hold_Ind struct*/ + word Info; + word internal_command; + + dbug(1, dprintf("[%06lx] %s,%d: hold_save_command %02x %04x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc, plci->internal_command)); + + Info = GOOD; + internal_command = plci->internal_command; + plci->internal_command = 0; + switch (internal_command) + { + default: + if (!plci->NL.Id) + break; + plci->command = 0; + plci->adjust_b_parms_msg = NULL; + plci->adjust_b_facilities = plci->B1_facilities; + plci->adjust_b_command = HOLD_SAVE_COMMAND_1; + plci->adjust_b_ncci = (word)(Id >> 16); + plci->adjust_b_mode = ADJUST_B_MODE_SAVE | ADJUST_B_MODE_REMOVE_L23; + plci->adjust_b_state = ADJUST_B_START; + dbug(1, dprintf("[%06lx] %s,%d: HOLD save...", + UnMapId(Id), (char *)(FILE_), __LINE__)); + /* fall through */ + case HOLD_SAVE_COMMAND_1: + Info = adjust_b_process(Id, plci, Rc); + if (Info != GOOD) + { + dbug(1, dprintf("[%06lx] %s,%d: HOLD save failed", + UnMapId(Id), (char *)(FILE_), __LINE__)); + break; + } + if (plci->internal_command) + return; + } + sendf(plci->appl, _FACILITY_I, Id & 0xffffL, 0, "ws", 3, SS_Ind); +} + + +static void retrieve_restore_command(dword Id, PLCI *plci, byte Rc) +{ + byte SS_Ind[] = "\x05\x03\x00\x02\x00\x00"; /* Retrieve_Ind struct*/ + word Info; + word internal_command; + + dbug(1, dprintf("[%06lx] %s,%d: retrieve_restore_command %02x %04x", + UnMapId(Id), (char *)(FILE_), __LINE__, Rc, plci->internal_command)); + + Info = GOOD; + internal_command = plci->internal_command; + plci->internal_command = 0; + switch (internal_command) + { + default: + plci->command = 0; + plci->adjust_b_parms_msg = NULL; + plci->adjust_b_facilities = plci->B1_facilities; + plci->adjust_b_command = RETRIEVE_RESTORE_COMMAND_1; + plci->adjust_b_ncci = (word)(Id >> 16); + plci->adjust_b_mode = ADJUST_B_MODE_ASSIGN_L23 | ADJUST_B_MODE_USER_CONNECT | ADJUST_B_MODE_RESTORE; + plci->adjust_b_state = ADJUST_B_START; + dbug(1, dprintf("[%06lx] %s,%d: RETRIEVE restore...", + UnMapId(Id), (char *)(FILE_), __LINE__)); + /* fall through */ + case RETRIEVE_RESTORE_COMMAND_1: + Info = adjust_b_process(Id, plci, Rc); + if (Info != GOOD) + { + dbug(1, dprintf("[%06lx] %s,%d: RETRIEVE restore failed", + UnMapId(Id), (char *)(FILE_), __LINE__)); + break; + } + if (plci->internal_command) + return; + } + sendf(plci->appl, _FACILITY_I, Id & 0xffffL, 0, "ws", 3, SS_Ind); +} + + +static void init_b1_config(PLCI *plci) +{ + + dbug(1, dprintf("[%06lx] %s,%d: init_b1_config", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char *)(FILE_), __LINE__)); + + plci->B1_resource = 0; + plci->B1_facilities = 0; + + plci->li_bchannel_id = 0; + mixer_clear_config(plci); + + + ec_clear_config(plci); + + + dtmf_rec_clear_config(plci); + dtmf_send_clear_config(plci); + dtmf_parameter_clear_config(plci); + + adv_voice_clear_config(plci); + adjust_b_clear(plci); +} + + +static void clear_b1_config(PLCI *plci) +{ + + dbug(1, dprintf("[%06lx] %s,%d: clear_b1_config", + (dword)((plci->Id << 8) | UnMapController(plci->adapter->Id)), + (char *)(FILE_), __LINE__)); + + adv_voice_clear_config(plci); + adjust_b_clear(plci); + + ec_clear_config(plci); + + + dtmf_rec_clear_config(plci); + dtmf_send_clear_config(plci); + dtmf_parameter_clear_config(plci); + + + if ((plci->li_bchannel_id != 0) + && (li_config_table[plci->adapter->li_base + (plci->li_bchannel_id - 1)].plci == plci)) + { + mixer_clear_config(plci); + li_config_table[plci->adapter->li_base + (plci->li_bchannel_id - 1)].plci = NULL; + plci->li_bchannel_id = 0; + } + + plci->B1_resource = 0; + plci->B1_facilities = 0; +} + + +/* ----------------------------------------------------------------- + XON protocol local helpers + ----------------------------------------------------------------- */ +static void channel_flow_control_remove(PLCI *plci) { + DIVA_CAPI_ADAPTER *a = plci->adapter; + word i; + for (i = 1; i < MAX_NL_CHANNEL + 1; i++) { + if (a->ch_flow_plci[i] == plci->Id) { + a->ch_flow_plci[i] = 0; + a->ch_flow_control[i] = 0; + } + } +} + +static void channel_x_on(PLCI *plci, byte ch) { + DIVA_CAPI_ADAPTER *a = plci->adapter; + if (a->ch_flow_control[ch] & N_XON_SENT) { + a->ch_flow_control[ch] &= ~N_XON_SENT; + } +} + +static void channel_x_off(PLCI *plci, byte ch, byte flag) { + DIVA_CAPI_ADAPTER *a = plci->adapter; + if ((a->ch_flow_control[ch] & N_RX_FLOW_CONTROL_MASK) == 0) { + a->ch_flow_control[ch] |= (N_CH_XOFF | flag); + a->ch_flow_plci[ch] = plci->Id; + a->ch_flow_control_pending++; + } +} + +static void channel_request_xon(PLCI *plci, byte ch) { + DIVA_CAPI_ADAPTER *a = plci->adapter; + + if (a->ch_flow_control[ch] & N_CH_XOFF) { + a->ch_flow_control[ch] |= N_XON_REQ; + a->ch_flow_control[ch] &= ~N_CH_XOFF; + a->ch_flow_control[ch] &= ~N_XON_CONNECT_IND; + } +} + +static void channel_xmit_extended_xon(PLCI *plci) { + DIVA_CAPI_ADAPTER *a; + int max_ch = ARRAY_SIZE(a->ch_flow_control); + int i, one_requested = 0; + + if ((!plci) || (!plci->Id) || ((a = plci->adapter) == NULL)) { + return; + } + + for (i = 0; i < max_ch; i++) { + if ((a->ch_flow_control[i] & N_CH_XOFF) && + (a->ch_flow_control[i] & N_XON_CONNECT_IND) && + (plci->Id == a->ch_flow_plci[i])) { + channel_request_xon(plci, (byte)i); + one_requested = 1; + } + } + + if (one_requested) { + channel_xmit_xon(plci); + } +} + +/* + Try to xmit next X_ON +*/ +static int find_channel_with_pending_x_on(DIVA_CAPI_ADAPTER *a, PLCI *plci) { + int max_ch = ARRAY_SIZE(a->ch_flow_control); + int i; + + if (!(plci->adapter->manufacturer_features & MANUFACTURER_FEATURE_XONOFF_FLOW_CONTROL)) { + return (0); + } + + if (a->last_flow_control_ch >= max_ch) { + a->last_flow_control_ch = 1; + } + for (i = a->last_flow_control_ch; i < max_ch; i++) { + if ((a->ch_flow_control[i] & N_XON_REQ) && + (plci->Id == a->ch_flow_plci[i])) { + a->last_flow_control_ch = i + 1; + return (i); + } + } + + for (i = 1; i < a->last_flow_control_ch; i++) { + if ((a->ch_flow_control[i] & N_XON_REQ) && + (plci->Id == a->ch_flow_plci[i])) { + a->last_flow_control_ch = i + 1; + return (i); + } + } + + return (0); +} + +static void channel_xmit_xon(PLCI *plci) { + DIVA_CAPI_ADAPTER *a = plci->adapter; + byte ch; + + if (plci->nl_req || !plci->NL.Id || plci->nl_remove_id) { + return; + } + if ((ch = (byte)find_channel_with_pending_x_on(a, plci)) == 0) { + return; + } + a->ch_flow_control[ch] &= ~N_XON_REQ; + a->ch_flow_control[ch] |= N_XON_SENT; + + plci->NL.Req = plci->nl_req = (byte)N_XON; + plci->NL.ReqCh = ch; + plci->NL.X = plci->NData; + plci->NL.XNum = 1; + plci->NData[0].P = &plci->RBuffer[0]; + plci->NData[0].PLength = 0; + + plci->adapter->request(&plci->NL); +} + +static int channel_can_xon(PLCI *plci, byte ch) { + APPL *APPLptr; + DIVA_CAPI_ADAPTER *a; + word NCCIcode; + dword count; + word Num; + word i; + + APPLptr = plci->appl; + a = plci->adapter; + + if (!APPLptr) + return (0); + + NCCIcode = a->ch_ncci[ch] | (((word) a->Id) << 8); + + /* count all buffers within the Application pool */ + /* belonging to the same NCCI. XON if a first is */ + /* used. */ + count = 0; + Num = 0xffff; + for (i = 0; i < APPLptr->MaxBuffer; i++) { + if (NCCIcode == APPLptr->DataNCCI[i]) count++; + if (!APPLptr->DataNCCI[i] && Num == 0xffff) Num = i; + } + if ((count > 2) || (Num == 0xffff)) { + return (0); + } + return (1); +} + + +/*------------------------------------------------------------------*/ + +static word CPN_filter_ok(byte *cpn, DIVA_CAPI_ADAPTER *a, word offset) +{ + return 1; +} + + + +/**********************************************************************************/ +/* function groups the listening applications according to the CIP mask and the */ +/* Info_Mask. Each group gets just one Connect_Ind. Some application manufacturer */ +/* are not multi-instance capable, so they start e.g. 30 applications what causes */ +/* big problems on application level (one call, 30 Connect_Ind, ect). The */ +/* function must be enabled by setting "a->group_optimization_enabled" from the */ +/* OS specific part (per adapter). */ +/**********************************************************************************/ +static void group_optimization(DIVA_CAPI_ADAPTER *a, PLCI *plci) +{ + word i, j, k, busy, group_found; + dword info_mask_group[MAX_CIP_TYPES]; + dword cip_mask_group[MAX_CIP_TYPES]; + word appl_number_group_type[MAX_APPL]; + PLCI *auxplci; + + /* all APPLs within this inc. call are allowed to dial in */ + bitmap_fill(plci->group_optimization_mask_table, MAX_APPL); + + if (!a->group_optimization_enabled) + { + dbug(1, dprintf("No group optimization")); + return; + } + + dbug(1, dprintf("Group optimization = 0x%x...", a->group_optimization_enabled)); + + for (i = 0; i < MAX_CIP_TYPES; i++) + { + info_mask_group[i] = 0; + cip_mask_group[i] = 0; + } + for (i = 0; i < MAX_APPL; i++) + { + appl_number_group_type[i] = 0; + } + for (i = 0; i < max_appl; i++) /* check if any multi instance capable application is present */ + { /* group_optimization set to 1 means not to optimize multi-instance capable applications (default) */ + if (application[i].Id && (application[i].MaxNCCI) > 1 && (a->CIP_Mask[i]) && (a->group_optimization_enabled == 1)) + { + dbug(1, dprintf("Multi-Instance capable, no optimization required")); + return; /* allow good application unfiltered access */ + } + } + for (i = 0; i < max_appl; i++) /* Build CIP Groups */ + { + if (application[i].Id && a->CIP_Mask[i]) + { + for (k = 0, busy = false; k < a->max_plci; k++) + { + if (a->plci[k].Id) + { + auxplci = &a->plci[k]; + if (auxplci->appl == &application[i]) { + /* application has a busy PLCI */ + busy = true; + dbug(1, dprintf("Appl 0x%x is busy", i + 1)); + } else if (test_bit(i, plci->c_ind_mask_table)) { + /* application has an incoming call pending */ + busy = true; + dbug(1, dprintf("Appl 0x%x has inc. call pending", i + 1)); + } + } + } + + for (j = 0, group_found = 0; j <= (MAX_CIP_TYPES) && !busy && !group_found; j++) /* build groups with free applications only */ + { + if (j == MAX_CIP_TYPES) /* all groups are in use but group still not found */ + { /* the MAX_CIP_TYPES group enables all calls because of field overflow */ + appl_number_group_type[i] = MAX_CIP_TYPES; + group_found = true; + dbug(1, dprintf("Field overflow appl 0x%x", i + 1)); + } + else if ((info_mask_group[j] == a->CIP_Mask[i]) && (cip_mask_group[j] == a->Info_Mask[i])) + { /* is group already present ? */ + appl_number_group_type[i] = j | 0x80; /* store the group number for each application */ + group_found = true; + dbug(1, dprintf("Group 0x%x found with appl 0x%x, CIP=0x%lx", appl_number_group_type[i], i + 1, info_mask_group[j])); + } + else if (!info_mask_group[j]) + { /* establish a new group */ + appl_number_group_type[i] = j | 0x80; /* store the group number for each application */ + info_mask_group[j] = a->CIP_Mask[i]; /* store the new CIP mask for the new group */ + cip_mask_group[j] = a->Info_Mask[i]; /* store the new Info_Mask for this new group */ + group_found = true; + dbug(1, dprintf("New Group 0x%x established with appl 0x%x, CIP=0x%lx", appl_number_group_type[i], i + 1, info_mask_group[j])); + } + } + } + } + + for (i = 0; i < max_appl; i++) /* Build group_optimization_mask_table */ + { + if (appl_number_group_type[i]) /* application is free, has listens and is member of a group */ + { + if (appl_number_group_type[i] == MAX_CIP_TYPES) + { + dbug(1, dprintf("OverflowGroup 0x%x, valid appl = 0x%x, call enabled", appl_number_group_type[i], i + 1)); + } + else + { + dbug(1, dprintf("Group 0x%x, valid appl = 0x%x", appl_number_group_type[i], i + 1)); + for (j = i + 1; j < max_appl; j++) /* search other group members and mark them as busy */ + { + if (appl_number_group_type[i] == appl_number_group_type[j]) + { + dbug(1, dprintf("Appl 0x%x is member of group 0x%x, no call", j + 1, appl_number_group_type[j])); + /* disable call on other group members */ + __clear_bit(j, plci->group_optimization_mask_table); + appl_number_group_type[j] = 0; /* remove disabled group member from group list */ + } + } + } + } + else /* application should not get a call */ + { + __clear_bit(i, plci->group_optimization_mask_table); + } + } + +} + + + +/* OS notifies the driver about a application Capi_Register */ +word CapiRegister(word id) +{ + word i, j, appls_found; + + PLCI *plci; + DIVA_CAPI_ADAPTER *a; + + for (i = 0, appls_found = 0; i < max_appl; i++) + { + if (application[i].Id && (application[i].Id != id)) + { + appls_found++; /* an application has been found */ + } + } + + if (appls_found) return true; + for (i = 0; i < max_adapter; i++) /* scan all adapters... */ + { + a = &adapter[i]; + if (a->request) + { + if (a->flag_dynamic_l1_down) /* remove adapter from L1 tristate (Huntgroup) */ + { + if (!appls_found) /* first application does a capi register */ + { + if ((j = get_plci(a))) /* activate L1 of all adapters */ + { + plci = &a->plci[j - 1]; + plci->command = 0; + add_p(plci, OAD, "\x01\xfd"); + add_p(plci, CAI, "\x01\x80"); + add_p(plci, UID, "\x06\x43\x61\x70\x69\x32\x30"); + add_p(plci, SHIFT | 6, NULL); + add_p(plci, SIN, "\x02\x00\x00"); + plci->internal_command = START_L1_SIG_ASSIGN_PEND; + sig_req(plci, ASSIGN, DSIG_ID); + add_p(plci, FTY, "\x02\xff\x07"); /* l1 start */ + sig_req(plci, SIG_CTRL, 0); + send_req(plci); + } + } + } + } + } + return false; +} + +/*------------------------------------------------------------------*/ + +/* Functions for virtual Switching e.g. Transfer by join, Conference */ + +static void VSwitchReqInd(PLCI *plci, dword Id, byte **parms) +{ + word i; + /* Format of vswitch_t: + 0 byte length + 1 byte VSWITCHIE + 2 byte VSWITCH_REQ/VSWITCH_IND + 3 byte reserved + 4 word VSwitchcommand + 6 word returnerror + 8... Params + */ + if (!plci || + !plci->appl || + !plci->State || + plci->Sig.Ind == NCR_FACILITY + ) + return; + + for (i = 0; i < MAX_MULTI_IE; i++) + { + if (!parms[i][0]) continue; + if (parms[i][0] < 7) + { + parms[i][0] = 0; /* kill it */ + continue; + } + dbug(1, dprintf("VSwitchReqInd(%d)", parms[i][4])); + switch (parms[i][4]) + { + case VSJOIN: + if (!plci->relatedPTYPLCI || + (plci->ptyState != S_ECT && plci->relatedPTYPLCI->ptyState != S_ECT)) + { /* Error */ + break; + } + /* remember all necessary informations */ + if (parms[i][0] != 11 || parms[i][8] != 3) /* Length Test */ + { + break; + } + if (parms[i][2] == VSWITCH_IND && parms[i][9] == 1) + { /* first indication after ECT-Request on Consultation Call */ + plci->vswitchstate = parms[i][9]; + parms[i][9] = 2; /* State */ + /* now ask first Call to join */ + } + else if (parms[i][2] == VSWITCH_REQ && parms[i][9] == 3) + { /* Answer of VSWITCH_REQ from first Call */ + plci->vswitchstate = parms[i][9]; + /* tell consultation call to join + and the protocol capabilities of the first call */ + } + else + { /* Error */ + break; + } + plci->vsprot = parms[i][10]; /* protocol */ + plci->vsprotdialect = parms[i][11]; /* protocoldialect */ + /* send join request to related PLCI */ + parms[i][1] = VSWITCHIE; + parms[i][2] = VSWITCH_REQ; + + plci->relatedPTYPLCI->command = 0; + plci->relatedPTYPLCI->internal_command = VSWITCH_REQ_PEND; + add_p(plci->relatedPTYPLCI, ESC, &parms[i][0]); + sig_req(plci->relatedPTYPLCI, VSWITCH_REQ, 0); + send_req(plci->relatedPTYPLCI); + break; + case VSTRANSPORT: + default: + if (plci->relatedPTYPLCI && + plci->vswitchstate == 3 && + plci->relatedPTYPLCI->vswitchstate == 3) + { + add_p(plci->relatedPTYPLCI, ESC, &parms[i][0]); + sig_req(plci->relatedPTYPLCI, VSWITCH_REQ, 0); + send_req(plci->relatedPTYPLCI); + } + break; + } + parms[i][0] = 0; /* kill it */ + } +} + + +/*------------------------------------------------------------------*/ + +static int diva_get_dma_descriptor(PLCI *plci, dword *dma_magic) { + ENTITY e; + IDI_SYNC_REQ *pReq = (IDI_SYNC_REQ *)&e; + + if (!(diva_xdi_extended_features & DIVA_CAPI_XDI_PROVIDES_RX_DMA)) { + return (-1); + } + + pReq->xdi_dma_descriptor_operation.Req = 0; + pReq->xdi_dma_descriptor_operation.Rc = IDI_SYNC_REQ_DMA_DESCRIPTOR_OPERATION; + + pReq->xdi_dma_descriptor_operation.info.operation = IDI_SYNC_REQ_DMA_DESCRIPTOR_ALLOC; + pReq->xdi_dma_descriptor_operation.info.descriptor_number = -1; + pReq->xdi_dma_descriptor_operation.info.descriptor_address = NULL; + pReq->xdi_dma_descriptor_operation.info.descriptor_magic = 0; + + e.user[0] = plci->adapter->Id - 1; + plci->adapter->request((ENTITY *)pReq); + + if (!pReq->xdi_dma_descriptor_operation.info.operation && + (pReq->xdi_dma_descriptor_operation.info.descriptor_number >= 0) && + pReq->xdi_dma_descriptor_operation.info.descriptor_magic) { + *dma_magic = pReq->xdi_dma_descriptor_operation.info.descriptor_magic; + dbug(3, dprintf("dma_alloc, a:%d (%d-%08x)", + plci->adapter->Id, + pReq->xdi_dma_descriptor_operation.info.descriptor_number, + *dma_magic)); + return (pReq->xdi_dma_descriptor_operation.info.descriptor_number); + } else { + dbug(1, dprintf("dma_alloc failed")); + return (-1); + } +} + +static void diva_free_dma_descriptor(PLCI *plci, int nr) { + ENTITY e; + IDI_SYNC_REQ *pReq = (IDI_SYNC_REQ *)&e; + + if (nr < 0) { + return; + } + + pReq->xdi_dma_descriptor_operation.Req = 0; + pReq->xdi_dma_descriptor_operation.Rc = IDI_SYNC_REQ_DMA_DESCRIPTOR_OPERATION; + + pReq->xdi_dma_descriptor_operation.info.operation = IDI_SYNC_REQ_DMA_DESCRIPTOR_FREE; + pReq->xdi_dma_descriptor_operation.info.descriptor_number = nr; + pReq->xdi_dma_descriptor_operation.info.descriptor_address = NULL; + pReq->xdi_dma_descriptor_operation.info.descriptor_magic = 0; + + e.user[0] = plci->adapter->Id - 1; + plci->adapter->request((ENTITY *)pReq); + + if (!pReq->xdi_dma_descriptor_operation.info.operation) { + dbug(1, dprintf("dma_free(%d)", nr)); + } else { + dbug(1, dprintf("dma_free failed (%d)", nr)); + } +} + +/*------------------------------------------------------------------*/ diff --git a/drivers/isdn/hardware/eicon/mi_pc.h b/drivers/isdn/hardware/eicon/mi_pc.h new file mode 100644 index 000000000..83e9ed8c1 --- /dev/null +++ b/drivers/isdn/hardware/eicon/mi_pc.h @@ -0,0 +1,204 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +/*---------------------------------------------------------------------------- +// MAESTRA ISA PnP */ +#define BRI_MEMORY_BASE 0x1f700000 +#define BRI_MEMORY_SIZE 0x00100000 /* 1MB on the BRI */ +#define BRI_SHARED_RAM_SIZE 0x00010000 /* 64k shared RAM */ +#define BRI_RAY_TAYLOR_DSP_CODE_SIZE 0x00020000 /* max 128k DSP-Code (Ray Taylor's code) */ +#define BRI_ORG_MAX_DSP_CODE_SIZE 0x00050000 /* max 320k DSP-Code (Telindus) */ +#define BRI_V90D_MAX_DSP_CODE_SIZE 0x00060000 /* max 384k DSP-Code if V.90D included */ +#define BRI_CACHED_ADDR(x) (((x) & 0x1fffffffL) | 0x80000000L) +#define BRI_UNCACHED_ADDR(x) (((x) & 0x1fffffffL) | 0xa0000000L) +#define ADDR 4 +#define ADDRH 6 +#define DATA 0 +#define RESET 7 +#define DEFAULT_ADDRESS 0x240 +#define DEFAULT_IRQ 3 +#define M_PCI_ADDR 0x04 /* MAESTRA BRI PCI */ +#define M_PCI_ADDRH 0x0c /* MAESTRA BRI PCI */ +#define M_PCI_DATA 0x00 /* MAESTRA BRI PCI */ +#define M_PCI_RESET 0x10 /* MAESTRA BRI PCI */ +/*---------------------------------------------------------------------------- +// MAESTRA PRI PCI */ +#define MP_IRQ_RESET 0xc18 /* offset of isr in the CONFIG memory bar */ +#define MP_IRQ_RESET_VAL 0xfe /* value to clear an interrupt */ +#define MP_MEMORY_SIZE 0x00400000 /* 4MB on standard PRI */ +#define MP2_MEMORY_SIZE 0x00800000 /* 8MB on PRI Rev. 2 */ +#define MP_SHARED_RAM_OFFSET 0x00001000 /* offset of shared RAM base in the DRAM memory bar */ +#define MP_SHARED_RAM_SIZE 0x00010000 /* 64k shared RAM */ +#define MP_PROTOCOL_OFFSET (MP_SHARED_RAM_OFFSET + MP_SHARED_RAM_SIZE) +#define MP_RAY_TAYLOR_DSP_CODE_SIZE 0x00040000 /* max 256k DSP-Code (Ray Taylor's code) */ +#define MP_ORG_MAX_DSP_CODE_SIZE 0x00060000 /* max 384k DSP-Code (Telindus) */ +#define MP_V90D_MAX_DSP_CODE_SIZE 0x00070000 /* max 448k DSP-Code if V.90D included) */ +#define MP_VOIP_MAX_DSP_CODE_SIZE 0x00090000 /* max 576k DSP-Code if voice over IP included */ +#define MP_CACHED_ADDR(x) (((x) & 0x1fffffffL) | 0x80000000L) +#define MP_UNCACHED_ADDR(x) (((x) & 0x1fffffffL) | 0xa0000000L) +#define MP_RESET 0x20 /* offset of RESET register in the DEVICES memory bar */ +/* RESET register bits */ +#define _MP_S2M_RESET 0x10 /* active lo */ +#define _MP_LED2 0x08 /* 1 = on */ +#define _MP_LED1 0x04 /* 1 = on */ +#define _MP_DSP_RESET 0x02 /* active lo */ +#define _MP_RISC_RESET 0x81 /* active hi, bit 7 for compatibility with old boards */ +/* CPU exception context structure in MP shared ram after trap */ +typedef struct mp_xcptcontext_s MP_XCPTC; +struct mp_xcptcontext_s { + dword sr; + dword cr; + dword epc; + dword vaddr; + dword regs[32]; + dword mdlo; + dword mdhi; + dword reseverd; + dword xclass; +}; +/* boot interface structure for PRI */ +struct mp_load { + dword volatile cmd; + dword volatile addr; + dword volatile len; + dword volatile err; + dword volatile live; + dword volatile res1[0x1b]; + dword volatile TrapId; /* has value 0x999999XX on a CPU trap */ + dword volatile res2[0x03]; + MP_XCPTC volatile xcpt; /* contains register dump */ + dword volatile rest[((0x1020 >> 2) - 6) - 0x1b - 1 - 0x03 - (sizeof(MP_XCPTC) >> 2)]; + dword volatile signature; + dword data[60000]; /* real interface description */ +}; +/*----------------------------------------------------------------------------*/ +/* SERVER 4BRI (Quattro PCI) */ +#define MQ_BOARD_REG_OFFSET 0x800000 /* PC relative On board registers offset */ +#define MQ_BREG_RISC 0x1200 /* RISC Reset ect */ +#define MQ_RISC_COLD_RESET_MASK 0x0001 /* RISC Cold reset */ +#define MQ_RISC_WARM_RESET_MASK 0x0002 /* RISC Warm reset */ +#define MQ_BREG_IRQ_TEST 0x0608 /* Interrupt request, no CPU interaction */ +#define MQ_IRQ_REQ_ON 0x1 +#define MQ_IRQ_REQ_OFF 0x0 +#define MQ_BOARD_DSP_OFFSET 0xa00000 /* PC relative On board DSP regs offset */ +#define MQ_DSP1_ADDR_OFFSET 0x0008 /* Addr register offset DSP 1 subboard 1 */ +#define MQ_DSP2_ADDR_OFFSET 0x0208 /* Addr register offset DSP 2 subboard 1 */ +#define MQ_DSP1_DATA_OFFSET 0x0000 /* Data register offset DSP 1 subboard 1 */ +#define MQ_DSP2_DATA_OFFSET 0x0200 /* Data register offset DSP 2 subboard 1 */ +#define MQ_DSP_JUNK_OFFSET 0x0400 /* DSP Data/Addr regs subboard offset */ +#define MQ_ISAC_DSP_RESET 0x0028 /* ISAC and DSP reset address offset */ +#define MQ_BOARD_ISAC_DSP_RESET 0x800028 /* ISAC and DSP reset address offset */ +#define MQ_INSTANCE_COUNT 4 /* 4BRI consists of four instances */ +#define MQ_MEMORY_SIZE 0x00400000 /* 4MB on standard 4BRI */ +#define MQ_CTRL_SIZE 0x00002000 /* 8K memory mapped registers */ +#define MQ_SHARED_RAM_SIZE 0x00010000 /* 64k shared RAM */ +#define MQ_ORG_MAX_DSP_CODE_SIZE 0x00050000 /* max 320k DSP-Code (Telindus) */ +#define MQ_V90D_MAX_DSP_CODE_SIZE 0x00060000 /* max 384K DSP-Code if V.90D included */ +#define MQ_VOIP_MAX_DSP_CODE_SIZE 0x00028000 /* max 4*160k = 640K DSP-Code if voice over IP included */ +#define MQ_CACHED_ADDR(x) (((x) & 0x1fffffffL) | 0x80000000L) +#define MQ_UNCACHED_ADDR(x) (((x) & 0x1fffffffL) | 0xa0000000L) +/*--------------------------------------------------------------------------------------------*/ +/* Additional definitions reflecting the different address map of the SERVER 4BRI V2 */ +#define MQ2_BREG_RISC 0x0200 /* RISC Reset ect */ +#define MQ2_BREG_IRQ_TEST 0x0400 /* Interrupt request, no CPU interaction */ +#define MQ2_BOARD_DSP_OFFSET 0x800000 /* PC relative On board DSP regs offset */ +#define MQ2_DSP1_DATA_OFFSET 0x1800 /* Data register offset DSP 1 subboard 1 */ +#define MQ2_DSP1_ADDR_OFFSET 0x1808 /* Addr register offset DSP 1 subboard 1 */ +#define MQ2_DSP2_DATA_OFFSET 0x1810 /* Data register offset DSP 2 subboard 1 */ +#define MQ2_DSP2_ADDR_OFFSET 0x1818 /* Addr register offset DSP 2 subboard 1 */ +#define MQ2_DSP_JUNK_OFFSET 0x1000 /* DSP Data/Addr regs subboard offset */ +#define MQ2_ISAC_DSP_RESET 0x0000 /* ISAC and DSP reset address offset */ +#define MQ2_BOARD_ISAC_DSP_RESET 0x800000 /* ISAC and DSP reset address offset */ +#define MQ2_IPACX_CONFIG 0x0300 /* IPACX Configuration TE(0)/NT(1) */ +#define MQ2_BOARD_IPACX_CONFIG 0x800300 /* "" */ +#define MQ2_MEMORY_SIZE 0x01000000 /* 16MB code/data memory */ +#define MQ2_CTRL_SIZE 0x00008000 /* 32K memory mapped registers */ +/*----------------------------------------------------------------------------*/ +/* SERVER BRI 2M/2F as derived from 4BRI V2 */ +#define BRI2_MEMORY_SIZE 0x00800000 /* 8MB code/data memory */ +#define BRI2_PROTOCOL_MEMORY_SIZE (MQ2_MEMORY_SIZE >> 2) /* same as one 4BRI Rev.2 task */ +#define BRI2_CTRL_SIZE 0x00008000 /* 32K memory mapped registers */ +#define M_INSTANCE_COUNT 1 /* BRI consists of one instance */ +/* + * Some useful constants for proper initialization of the GT6401x + */ +#define ID_REG 0x0000 /*Pci reg-contain the Dev&Ven ID of the card*/ +#define RAS0_BASEREG 0x0010 /*Ras0 register - contain the base addr Ras0*/ +#define RAS2_BASEREG 0x0014 +#define CS_BASEREG 0x0018 +#define BOOT_BASEREG 0x001c +#define GTREGS_BASEREG 0x0024 /*GTRegsBase reg-contain the base addr where*/ + /*the GT64010 internal regs where mapped */ +/* + * GT64010 internal registers + */ +/* DRAM device coding */ +#define LOW_RAS0_DREG 0x0400 /*Ras0 low decode address*/ +#define HI_RAS0_DREG 0x0404 /*Ras0 high decode address*/ +#define LOW_RAS1_DREG 0x0408 /*Ras1 low decode address*/ +#define HI_RAS1_DREG 0x040c /*Ras1 high decode address*/ +#define LOW_RAS2_DREG 0x0410 /*Ras2 low decode address*/ +#define HI_RAS2_DREG 0x0414 /*Ras2 high decode address*/ +#define LOW_RAS3_DREG 0x0418 /*Ras3 low decode address*/ +#define HI_RAS3_DREG 0x041c /*Ras3 high decode address*/ +/* I/O CS device coding */ +#define LOW_CS0_DREG 0x0420 /* CS0* low decode register */ +#define HI_CS0_DREG 0x0424 /* CS0* high decode register */ +#define LOW_CS1_DREG 0x0428 /* CS1* low decode register */ +#define HI_CS1_DREG 0x042c /* CS1* high decode register */ +#define LOW_CS2_DREG 0x0430 /* CS2* low decode register */ +#define HI_CS2_DREG 0x0434 /* CS2* high decode register */ +#define LOW_CS3_DREG 0x0438 /* CS3* low decode register */ +#define HI_CS3_DREG 0x043c /* CS3* high decode register */ +/* Boot PROM device coding */ +#define LOW_BOOTCS_DREG 0x0440 /* Boot CS low decode register */ +#define HI_BOOTCS_DREG 0x0444 /* Boot CS High decode register */ +/* DRAM group coding (for CPU) */ +#define LO_RAS10_GREG 0x0008 /*Ras1..0 group low decode address*/ +#define HI_RAS10_GREG 0x0010 /*Ras1..0 group high decode address*/ +#define LO_RAS32_GREG 0x0018 /*Ras3..2 group low decode address */ +#define HI_RAS32_GREG 0x0020 /*Ras3..2 group high decode address */ +/* I/O CS group coding for (CPU) */ +#define LO_CS20_GREG 0x0028 /* CS2..0 group low decode register */ +#define HI_CS20_GREG 0x0030 /* CS2..0 group high decode register */ +#define LO_CS3B_GREG 0x0038 /* CS3 & PROM group low decode register */ +#define HI_CS3B_GREG 0x0040 /* CS3 & PROM group high decode register */ +/* Galileo specific PCI config. */ +#define PCI_TIMEOUT_RET 0x0c04 /* Time Out and retry register */ +#define RAS10_BANKSIZE 0x0c08 /* RAS 1..0 group PCI bank size */ +#define RAS32_BANKSIZE 0x0c0c /* RAS 3..2 group PCI bank size */ +#define CS20_BANKSIZE 0x0c10 /* CS 2..0 group PCI bank size */ +#define CS3B_BANKSIZE 0x0c14 /* CS 3 & Boot group PCI bank size */ +#define DRAM_SIZE 0x0001 /*Dram size in mega bytes*/ +#define PROM_SIZE 0x08000 /*Prom size in bytes*/ +/*--------------------------------------------------------------------------*/ +#define OFFS_DIVA_INIT_TASK_COUNT 0x68 +#define OFFS_DSP_CODE_BASE_ADDR 0x6c +#define OFFS_XLOG_BUF_ADDR 0x70 +#define OFFS_XLOG_COUNT_ADDR 0x74 +#define OFFS_XLOG_OUT_ADDR 0x78 +#define OFFS_PROTOCOL_END_ADDR 0x7c +#define OFFS_PROTOCOL_ID_STRING 0x80 +/*--------------------------------------------------------------------------*/ diff --git a/drivers/isdn/hardware/eicon/mntfunc.c b/drivers/isdn/hardware/eicon/mntfunc.c new file mode 100644 index 000000000..1cd9affb6 --- /dev/null +++ b/drivers/isdn/hardware/eicon/mntfunc.c @@ -0,0 +1,370 @@ +/* $Id: mntfunc.c,v 1.19.6.4 2005/01/31 12:22:20 armin Exp $ + * + * Driver for Eicon DIVA Server ISDN cards. + * Maint module + * + * Copyright 2000-2003 by Armin Schindler (mac@melware.de) + * Copyright 2000-2003 Cytronics & Melware (info@melware.de) + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + */ + + +#include "platform.h" +#include "di_defs.h" +#include "divasync.h" +#include "debug_if.h" + +extern char *DRIVERRELEASE_MNT; + +#define DBG_MINIMUM (DL_LOG + DL_FTL + DL_ERR) +#define DBG_DEFAULT (DBG_MINIMUM + DL_XLOG + DL_REG) + +extern void DIVA_DIDD_Read(void *, int); + +static dword notify_handle; +static DESCRIPTOR DAdapter; +static DESCRIPTOR MAdapter; +static DESCRIPTOR MaintDescriptor = +{ IDI_DIMAINT, 0, 0, (IDI_CALL) diva_maint_prtComp }; + +extern int diva_os_copy_to_user(void *os_handle, void __user *dst, + const void *src, int length); +extern int diva_os_copy_from_user(void *os_handle, void *dst, + const void __user *src, int length); + +static void no_printf(unsigned char *x, ...) +{ + /* dummy debug function */ +} + +#include "debuglib.c" + +/* + * DIDD callback function + */ +static void *didd_callback(void *context, DESCRIPTOR *adapter, + int removal) +{ + if (adapter->type == IDI_DADAPTER) { + DBG_ERR(("cb: Change in DAdapter ? Oops ?.")); + } else if (adapter->type == IDI_DIMAINT) { + if (removal) { + DbgDeregister(); + memset(&MAdapter, 0, sizeof(MAdapter)); + dprintf = no_printf; + } else { + memcpy(&MAdapter, adapter, sizeof(MAdapter)); + dprintf = (DIVA_DI_PRINTF) MAdapter.request; + DbgRegister("MAINT", DRIVERRELEASE_MNT, DBG_DEFAULT); + } + } else if ((adapter->type > 0) && (adapter->type < 16)) { + if (removal) { + diva_mnt_remove_xdi_adapter(adapter); + } else { + diva_mnt_add_xdi_adapter(adapter); + } + } + return (NULL); +} + +/* + * connect to didd + */ +static int __init connect_didd(void) +{ + int x = 0; + int dadapter = 0; + IDI_SYNC_REQ req; + DESCRIPTOR DIDD_Table[MAX_DESCRIPTORS]; + + DIVA_DIDD_Read(DIDD_Table, sizeof(DIDD_Table)); + + for (x = 0; x < MAX_DESCRIPTORS; x++) { + if (DIDD_Table[x].type == IDI_DADAPTER) { /* DADAPTER found */ + dadapter = 1; + memcpy(&DAdapter, &DIDD_Table[x], sizeof(DAdapter)); + req.didd_notify.e.Req = 0; + req.didd_notify.e.Rc = + IDI_SYNC_REQ_DIDD_REGISTER_ADAPTER_NOTIFY; + req.didd_notify.info.callback = (void *)didd_callback; + req.didd_notify.info.context = NULL; + DAdapter.request((ENTITY *)&req); + if (req.didd_notify.e.Rc != 0xff) + return (0); + notify_handle = req.didd_notify.info.handle; + /* Register MAINT (me) */ + req.didd_add_adapter.e.Req = 0; + req.didd_add_adapter.e.Rc = + IDI_SYNC_REQ_DIDD_ADD_ADAPTER; + req.didd_add_adapter.info.descriptor = + (void *) &MaintDescriptor; + DAdapter.request((ENTITY *)&req); + if (req.didd_add_adapter.e.Rc != 0xff) + return (0); + } else if ((DIDD_Table[x].type > 0) + && (DIDD_Table[x].type < 16)) { + diva_mnt_add_xdi_adapter(&DIDD_Table[x]); + } + } + return (dadapter); +} + +/* + * disconnect from didd + */ +static void __exit disconnect_didd(void) +{ + IDI_SYNC_REQ req; + + req.didd_notify.e.Req = 0; + req.didd_notify.e.Rc = IDI_SYNC_REQ_DIDD_REMOVE_ADAPTER_NOTIFY; + req.didd_notify.info.handle = notify_handle; + DAdapter.request((ENTITY *)&req); + + req.didd_remove_adapter.e.Req = 0; + req.didd_remove_adapter.e.Rc = IDI_SYNC_REQ_DIDD_REMOVE_ADAPTER; + req.didd_remove_adapter.info.p_request = + (IDI_CALL) MaintDescriptor.request; + DAdapter.request((ENTITY *)&req); +} + +/* + * read/write maint + */ +int maint_read_write(void __user *buf, int count) +{ + byte data[128]; + dword cmd, id, mask; + int ret = 0; + + if (count < (3 * sizeof(dword))) + return (-EFAULT); + + if (diva_os_copy_from_user(NULL, (void *) &data[0], + buf, 3 * sizeof(dword))) { + return (-EFAULT); + } + + cmd = *(dword *)&data[0]; /* command */ + id = *(dword *)&data[4]; /* driver id */ + mask = *(dword *)&data[8]; /* mask or size */ + + switch (cmd) { + case DITRACE_CMD_GET_DRIVER_INFO: + if ((ret = diva_get_driver_info(id, data, sizeof(data))) > 0) { + if ((count < ret) || diva_os_copy_to_user + (NULL, buf, (void *) &data[0], ret)) + ret = -EFAULT; + } else { + ret = -EINVAL; + } + break; + + case DITRACE_READ_DRIVER_DBG_MASK: + if ((ret = diva_get_driver_dbg_mask(id, (byte *) data)) > 0) { + if ((count < ret) || diva_os_copy_to_user + (NULL, buf, (void *) &data[0], ret)) + ret = -EFAULT; + } else { + ret = -ENODEV; + } + break; + + case DITRACE_WRITE_DRIVER_DBG_MASK: + if ((ret = diva_set_driver_dbg_mask(id, mask)) <= 0) { + ret = -ENODEV; + } + break; + + /* + Filter commands will ignore the ID due to fact that filtering affects + the B- channel and Audio Tap trace levels only. Also MAINT driver will + select the right trace ID by itself + */ + case DITRACE_WRITE_SELECTIVE_TRACE_FILTER: + if (!mask) { + ret = diva_set_trace_filter(1, "*"); + } else if (mask < sizeof(data)) { + if (diva_os_copy_from_user(NULL, data, (char __user *)buf + 12, mask)) { + ret = -EFAULT; + } else { + ret = diva_set_trace_filter((int)mask, data); + } + } else { + ret = -EINVAL; + } + break; + + case DITRACE_READ_SELECTIVE_TRACE_FILTER: + if ((ret = diva_get_trace_filter(sizeof(data), data)) > 0) { + if (diva_os_copy_to_user(NULL, buf, data, ret)) + ret = -EFAULT; + } else { + ret = -ENODEV; + } + break; + + case DITRACE_READ_TRACE_ENTRY:{ + diva_os_spin_lock_magic_t old_irql; + word size; + diva_dbg_entry_head_t *pmsg; + byte *pbuf; + + if (!(pbuf = diva_os_malloc(0, mask))) { + return (-ENOMEM); + } + + for (;;) { + if (!(pmsg = + diva_maint_get_message(&size, &old_irql))) { + break; + } + if (size > mask) { + diva_maint_ack_message(0, &old_irql); + ret = -EINVAL; + break; + } + ret = size; + memcpy(pbuf, pmsg, size); + diva_maint_ack_message(1, &old_irql); + if ((count < size) || + diva_os_copy_to_user(NULL, buf, (void *) pbuf, size)) + ret = -EFAULT; + break; + } + diva_os_free(0, pbuf); + } + break; + + case DITRACE_READ_TRACE_ENTRYS:{ + diva_os_spin_lock_magic_t old_irql; + word size; + diva_dbg_entry_head_t *pmsg; + byte *pbuf = NULL; + int written = 0; + + if (mask < 4096) { + ret = -EINVAL; + break; + } + if (!(pbuf = diva_os_malloc(0, mask))) { + return (-ENOMEM); + } + + for (;;) { + if (!(pmsg = + diva_maint_get_message(&size, &old_irql))) { + break; + } + if ((size + 8) > mask) { + diva_maint_ack_message(0, &old_irql); + break; + } + /* + Write entry length + */ + pbuf[written++] = (byte) size; + pbuf[written++] = (byte) (size >> 8); + pbuf[written++] = 0; + pbuf[written++] = 0; + /* + Write message + */ + memcpy(&pbuf[written], pmsg, size); + diva_maint_ack_message(1, &old_irql); + written += size; + mask -= (size + 4); + } + pbuf[written++] = 0; + pbuf[written++] = 0; + pbuf[written++] = 0; + pbuf[written++] = 0; + + if ((count < written) || diva_os_copy_to_user(NULL, buf, (void *) pbuf, written)) { + ret = -EFAULT; + } else { + ret = written; + } + diva_os_free(0, pbuf); + } + break; + + default: + ret = -EINVAL; + } + return (ret); +} + +/* + * init + */ +int __init mntfunc_init(int *buffer_length, void **buffer, + unsigned long diva_dbg_mem) +{ + if (*buffer_length < 64) { + *buffer_length = 64; + } + if (*buffer_length > 512) { + *buffer_length = 512; + } + *buffer_length *= 1024; + + if (diva_dbg_mem) { + *buffer = (void *) diva_dbg_mem; + } else { + while ((*buffer_length >= (64 * 1024)) + && + (!(*buffer = diva_os_malloc(0, *buffer_length)))) { + *buffer_length -= 1024; + } + + if (!*buffer) { + DBG_ERR(("init: Can not alloc trace buffer")); + return (0); + } + } + + if (diva_maint_init(*buffer, *buffer_length, (diva_dbg_mem == 0))) { + if (!diva_dbg_mem) { + diva_os_free(0, *buffer); + } + DBG_ERR(("init: maint init failed")); + return (0); + } + + if (!connect_didd()) { + DBG_ERR(("init: failed to connect to DIDD.")); + diva_maint_finit(); + if (!diva_dbg_mem) { + diva_os_free(0, *buffer); + } + return (0); + } + return (1); +} + +/* + * exit + */ +void __exit mntfunc_finit(void) +{ + void *buffer; + int i = 100; + + DbgDeregister(); + + while (diva_mnt_shutdown_xdi_adapters() && i--) { + diva_os_sleep(10); + } + + disconnect_didd(); + + if ((buffer = diva_maint_finit())) { + diva_os_free(0, buffer); + } + + memset(&MAdapter, 0, sizeof(MAdapter)); + dprintf = no_printf; +} diff --git a/drivers/isdn/hardware/eicon/os_4bri.c b/drivers/isdn/hardware/eicon/os_4bri.c new file mode 100644 index 000000000..87db5f4df --- /dev/null +++ b/drivers/isdn/hardware/eicon/os_4bri.c @@ -0,0 +1,1132 @@ +// SPDX-License-Identifier: GPL-2.0 +/* $Id: os_4bri.c,v 1.28.4.4 2005/02/11 19:40:25 armin Exp $ */ + +#include "platform.h" +#include "debuglib.h" +#include "cardtype.h" +#include "pc.h" +#include "pr_pc.h" +#include "di_defs.h" +#include "dsp_defs.h" +#include "di.h" +#include "io.h" + +#include "xdi_msg.h" +#include "xdi_adapter.h" +#include "os_4bri.h" +#include "diva_pci.h" +#include "mi_pc.h" +#include "dsrv4bri.h" +#include "helpers.h" + +static void *diva_xdiLoadFileFile = NULL; +static dword diva_xdiLoadFileLength = 0; + +/* +** IMPORTS +*/ +extern void prepare_qBri_functions(PISDN_ADAPTER IoAdapter); +extern void prepare_qBri2_functions(PISDN_ADAPTER IoAdapter); +extern void diva_xdi_display_adapter_features(int card); +extern void diva_add_slave_adapter(diva_os_xdi_adapter_t *a); + +extern int qBri_FPGA_download(PISDN_ADAPTER IoAdapter); +extern void start_qBri_hardware(PISDN_ADAPTER IoAdapter); + +extern int diva_card_read_xlog(diva_os_xdi_adapter_t *a); + +/* +** LOCALS +*/ +static unsigned long _4bri_bar_length[4] = { + 0x100, + 0x100, /* I/O */ + MQ_MEMORY_SIZE, + 0x2000 +}; +static unsigned long _4bri_v2_bar_length[4] = { + 0x100, + 0x100, /* I/O */ + MQ2_MEMORY_SIZE, + 0x10000 +}; +static unsigned long _4bri_v2_bri_bar_length[4] = { + 0x100, + 0x100, /* I/O */ + BRI2_MEMORY_SIZE, + 0x10000 +}; + + +static int diva_4bri_cleanup_adapter(diva_os_xdi_adapter_t *a); +static int _4bri_get_serial_number(diva_os_xdi_adapter_t *a); +static int diva_4bri_cmd_card_proc(struct _diva_os_xdi_adapter *a, + diva_xdi_um_cfg_cmd_t *cmd, + int length); +static int diva_4bri_cleanup_slave_adapters(diva_os_xdi_adapter_t *a); +static int diva_4bri_write_fpga_image(diva_os_xdi_adapter_t *a, + byte *data, dword length); +static int diva_4bri_reset_adapter(PISDN_ADAPTER IoAdapter); +static int diva_4bri_write_sdram_block(PISDN_ADAPTER IoAdapter, + dword address, + const byte *data, + dword length, dword limit); +static int diva_4bri_start_adapter(PISDN_ADAPTER IoAdapter, + dword start_address, dword features); +static int check_qBri_interrupt(PISDN_ADAPTER IoAdapter); +static int diva_4bri_stop_adapter(diva_os_xdi_adapter_t *a); + +static int _4bri_is_rev_2_card(int card_ordinal) +{ + switch (card_ordinal) { + case CARDTYPE_DIVASRV_Q_8M_V2_PCI: + case CARDTYPE_DIVASRV_VOICE_Q_8M_V2_PCI: + case CARDTYPE_DIVASRV_B_2M_V2_PCI: + case CARDTYPE_DIVASRV_B_2F_PCI: + case CARDTYPE_DIVASRV_VOICE_B_2M_V2_PCI: + return (1); + } + return (0); +} + +static int _4bri_is_rev_2_bri_card(int card_ordinal) +{ + switch (card_ordinal) { + case CARDTYPE_DIVASRV_B_2M_V2_PCI: + case CARDTYPE_DIVASRV_B_2F_PCI: + case CARDTYPE_DIVASRV_VOICE_B_2M_V2_PCI: + return (1); + } + return (0); +} + +static void diva_4bri_set_addresses(diva_os_xdi_adapter_t *a) +{ + dword offset = a->resources.pci.qoffset; + dword c_offset = offset * a->xdi_adapter.ControllerNumber; + + a->resources.pci.mem_type_id[MEM_TYPE_RAM] = 2; + a->resources.pci.mem_type_id[MEM_TYPE_ADDRESS] = 2; + a->resources.pci.mem_type_id[MEM_TYPE_CONTROL] = 2; + a->resources.pci.mem_type_id[MEM_TYPE_RESET] = 0; + a->resources.pci.mem_type_id[MEM_TYPE_CTLREG] = 3; + a->resources.pci.mem_type_id[MEM_TYPE_PROM] = 0; + + /* + Set up hardware related pointers + */ + a->xdi_adapter.Address = a->resources.pci.addr[2]; /* BAR2 SDRAM */ + a->xdi_adapter.Address += c_offset; + + a->xdi_adapter.Control = a->resources.pci.addr[2]; /* BAR2 SDRAM */ + + a->xdi_adapter.ram = a->resources.pci.addr[2]; /* BAR2 SDRAM */ + a->xdi_adapter.ram += c_offset + (offset - MQ_SHARED_RAM_SIZE); + + a->xdi_adapter.reset = a->resources.pci.addr[0]; /* BAR0 CONFIG */ + /* + ctlReg contains the register address for the MIPS CPU reset control + */ + a->xdi_adapter.ctlReg = a->resources.pci.addr[3]; /* BAR3 CNTRL */ + /* + prom contains the register address for FPGA and EEPROM programming + */ + a->xdi_adapter.prom = &a->xdi_adapter.reset[0x6E]; +} + +/* +** BAR0 - MEM - 0x100 - CONFIG MEM +** BAR1 - I/O - 0x100 - UNUSED +** BAR2 - MEM - MQ_MEMORY_SIZE (MQ2_MEMORY_SIZE on Rev.2) - SDRAM +** BAR3 - MEM - 0x2000 (0x10000 on Rev.2) - CNTRL +** +** Called by master adapter, that will initialize and add slave adapters +*/ +int diva_4bri_init_card(diva_os_xdi_adapter_t *a) +{ + int bar, i; + byte __iomem *p; + PADAPTER_LIST_ENTRY quadro_list; + diva_os_xdi_adapter_t *diva_current; + diva_os_xdi_adapter_t *adapter_list[4]; + PISDN_ADAPTER Slave; + unsigned long bar_length[ARRAY_SIZE(_4bri_bar_length)]; + int v2 = _4bri_is_rev_2_card(a->CardOrdinal); + int tasks = _4bri_is_rev_2_bri_card(a->CardOrdinal) ? 1 : MQ_INSTANCE_COUNT; + int factor = (tasks == 1) ? 1 : 2; + + if (v2) { + if (_4bri_is_rev_2_bri_card(a->CardOrdinal)) { + memcpy(bar_length, _4bri_v2_bri_bar_length, + sizeof(bar_length)); + } else { + memcpy(bar_length, _4bri_v2_bar_length, + sizeof(bar_length)); + } + } else { + memcpy(bar_length, _4bri_bar_length, sizeof(bar_length)); + } + DBG_TRC(("SDRAM_LENGTH=%08x, tasks=%d, factor=%d", + bar_length[2], tasks, factor)) + + /* + Get Serial Number + The serial number of 4BRI is accessible in accordance with PCI spec + via command register located in configuration space, also we do not + have to map any BAR before we can access it + */ + if (!_4bri_get_serial_number(a)) { + DBG_ERR(("A: 4BRI can't get Serial Number")) + diva_4bri_cleanup_adapter(a); + return (-1); + } + + /* + Set properties + */ + a->xdi_adapter.Properties = CardProperties[a->CardOrdinal]; + DBG_LOG(("Load %s, SN:%ld, bus:%02x, func:%02x", + a->xdi_adapter.Properties.Name, + a->xdi_adapter.serialNo, + a->resources.pci.bus, a->resources.pci.func)) + + /* + First initialization step: get and check hardware resoures. + Do not map resources and do not access card at this step + */ + for (bar = 0; bar < 4; bar++) { + a->resources.pci.bar[bar] = + divasa_get_pci_bar(a->resources.pci.bus, + a->resources.pci.func, bar, + a->resources.pci.hdev); + if (!a->resources.pci.bar[bar] + || (a->resources.pci.bar[bar] == 0xFFFFFFF0)) { + DBG_ERR( + ("A: invalid bar[%d]=%08x", bar, + a->resources.pci.bar[bar])) + return (-1); + } + } + a->resources.pci.irq = + (byte) divasa_get_pci_irq(a->resources.pci.bus, + a->resources.pci.func, + a->resources.pci.hdev); + if (!a->resources.pci.irq) { + DBG_ERR(("A: invalid irq")); + return (-1); + } + + a->xdi_adapter.sdram_bar = a->resources.pci.bar[2]; + + /* + Map all MEMORY BAR's + */ + for (bar = 0; bar < 4; bar++) { + if (bar != 1) { /* ignore I/O */ + a->resources.pci.addr[bar] = + divasa_remap_pci_bar(a, bar, a->resources.pci.bar[bar], + bar_length[bar]); + if (!a->resources.pci.addr[bar]) { + DBG_ERR(("A: 4BRI: can't map bar[%d]", bar)) + diva_4bri_cleanup_adapter(a); + return (-1); + } + } + } + + /* + Register I/O port + */ + sprintf(&a->port_name[0], "DIVA 4BRI %ld", (long) a->xdi_adapter.serialNo); + + if (diva_os_register_io_port(a, 1, a->resources.pci.bar[1], + bar_length[1], &a->port_name[0], 1)) { + DBG_ERR(("A: 4BRI: can't register bar[1]")) + diva_4bri_cleanup_adapter(a); + return (-1); + } + + a->resources.pci.addr[1] = + (void *) (unsigned long) a->resources.pci.bar[1]; + + /* + Set cleanup pointer for base adapter only, so slave adapter + will be unable to get cleanup + */ + a->interface.cleanup_adapter_proc = diva_4bri_cleanup_adapter; + + /* + Create slave adapters + */ + if (tasks > 1) { + if (!(a->slave_adapters[0] = + (diva_os_xdi_adapter_t *) diva_os_malloc(0, sizeof(*a)))) + { + diva_4bri_cleanup_adapter(a); + return (-1); + } + if (!(a->slave_adapters[1] = + (diva_os_xdi_adapter_t *) diva_os_malloc(0, sizeof(*a)))) + { + diva_os_free(0, a->slave_adapters[0]); + a->slave_adapters[0] = NULL; + diva_4bri_cleanup_adapter(a); + return (-1); + } + if (!(a->slave_adapters[2] = + (diva_os_xdi_adapter_t *) diva_os_malloc(0, sizeof(*a)))) + { + diva_os_free(0, a->slave_adapters[0]); + diva_os_free(0, a->slave_adapters[1]); + a->slave_adapters[0] = NULL; + a->slave_adapters[1] = NULL; + diva_4bri_cleanup_adapter(a); + return (-1); + } + memset(a->slave_adapters[0], 0x00, sizeof(*a)); + memset(a->slave_adapters[1], 0x00, sizeof(*a)); + memset(a->slave_adapters[2], 0x00, sizeof(*a)); + } + + adapter_list[0] = a; + adapter_list[1] = a->slave_adapters[0]; + adapter_list[2] = a->slave_adapters[1]; + adapter_list[3] = a->slave_adapters[2]; + + /* + Allocate slave list + */ + quadro_list = + (PADAPTER_LIST_ENTRY) diva_os_malloc(0, sizeof(*quadro_list)); + if (!(a->slave_list = quadro_list)) { + for (i = 0; i < (tasks - 1); i++) { + diva_os_free(0, a->slave_adapters[i]); + a->slave_adapters[i] = NULL; + } + diva_4bri_cleanup_adapter(a); + return (-1); + } + memset(quadro_list, 0x00, sizeof(*quadro_list)); + + /* + Set interfaces + */ + a->xdi_adapter.QuadroList = quadro_list; + for (i = 0; i < tasks; i++) { + adapter_list[i]->xdi_adapter.ControllerNumber = i; + adapter_list[i]->xdi_adapter.tasks = tasks; + quadro_list->QuadroAdapter[i] = + &adapter_list[i]->xdi_adapter; + } + + for (i = 0; i < tasks; i++) { + diva_current = adapter_list[i]; + + diva_current->dsp_mask = 0x00000003; + + diva_current->xdi_adapter.a.io = + &diva_current->xdi_adapter; + diva_current->xdi_adapter.DIRequest = request; + diva_current->interface.cmd_proc = diva_4bri_cmd_card_proc; + diva_current->xdi_adapter.Properties = + CardProperties[a->CardOrdinal]; + diva_current->CardOrdinal = a->CardOrdinal; + + diva_current->xdi_adapter.Channels = + CardProperties[a->CardOrdinal].Channels; + diva_current->xdi_adapter.e_max = + CardProperties[a->CardOrdinal].E_info; + diva_current->xdi_adapter.e_tbl = + diva_os_malloc(0, + diva_current->xdi_adapter.e_max * + sizeof(E_INFO)); + + if (!diva_current->xdi_adapter.e_tbl) { + diva_4bri_cleanup_slave_adapters(a); + diva_4bri_cleanup_adapter(a); + for (i = 1; i < (tasks - 1); i++) { + diva_os_free(0, adapter_list[i]); + } + return (-1); + } + memset(diva_current->xdi_adapter.e_tbl, 0x00, + diva_current->xdi_adapter.e_max * sizeof(E_INFO)); + + if (diva_os_initialize_spin_lock(&diva_current->xdi_adapter.isr_spin_lock, "isr")) { + diva_4bri_cleanup_slave_adapters(a); + diva_4bri_cleanup_adapter(a); + for (i = 1; i < (tasks - 1); i++) { + diva_os_free(0, adapter_list[i]); + } + return (-1); + } + if (diva_os_initialize_spin_lock(&diva_current->xdi_adapter.data_spin_lock, "data")) { + diva_4bri_cleanup_slave_adapters(a); + diva_4bri_cleanup_adapter(a); + for (i = 1; i < (tasks - 1); i++) { + diva_os_free(0, adapter_list[i]); + } + return (-1); + } + + strcpy(diva_current->xdi_adapter.req_soft_isr. dpc_thread_name, "kdivas4brid"); + + if (diva_os_initialize_soft_isr(&diva_current->xdi_adapter.req_soft_isr, DIDpcRoutine, + &diva_current->xdi_adapter)) { + diva_4bri_cleanup_slave_adapters(a); + diva_4bri_cleanup_adapter(a); + for (i = 1; i < (tasks - 1); i++) { + diva_os_free(0, adapter_list[i]); + } + return (-1); + } + + /* + Do not initialize second DPC - only one thread will be created + */ + diva_current->xdi_adapter.isr_soft_isr.object = + diva_current->xdi_adapter.req_soft_isr.object; + } + + if (v2) { + prepare_qBri2_functions(&a->xdi_adapter); + } else { + prepare_qBri_functions(&a->xdi_adapter); + } + + for (i = 0; i < tasks; i++) { + diva_current = adapter_list[i]; + if (i) + memcpy(&diva_current->resources, &a->resources, sizeof(divas_card_resources_t)); + diva_current->resources.pci.qoffset = (a->xdi_adapter.MemorySize >> factor); + } + + /* + Set up hardware related pointers + */ + a->xdi_adapter.cfg = (void *) (unsigned long) a->resources.pci.bar[0]; /* BAR0 CONFIG */ + a->xdi_adapter.port = (void *) (unsigned long) a->resources.pci.bar[1]; /* BAR1 */ + a->xdi_adapter.ctlReg = (void *) (unsigned long) a->resources.pci.bar[3]; /* BAR3 CNTRL */ + + for (i = 0; i < tasks; i++) { + diva_current = adapter_list[i]; + diva_4bri_set_addresses(diva_current); + Slave = a->xdi_adapter.QuadroList->QuadroAdapter[i]; + Slave->MultiMaster = &a->xdi_adapter; + Slave->sdram_bar = a->xdi_adapter.sdram_bar; + if (i) { + Slave->serialNo = ((dword) (Slave->ControllerNumber << 24)) | + a->xdi_adapter.serialNo; + Slave->cardType = a->xdi_adapter.cardType; + } + } + + /* + reset contains the base address for the PLX 9054 register set + */ + p = DIVA_OS_MEM_ATTACH_RESET(&a->xdi_adapter); + WRITE_BYTE(&p[PLX9054_INTCSR], 0x00); /* disable PCI interrupts */ + DIVA_OS_MEM_DETACH_RESET(&a->xdi_adapter, p); + + /* + Set IRQ handler + */ + a->xdi_adapter.irq_info.irq_nr = a->resources.pci.irq; + sprintf(a->xdi_adapter.irq_info.irq_name, "DIVA 4BRI %ld", + (long) a->xdi_adapter.serialNo); + + if (diva_os_register_irq(a, a->xdi_adapter.irq_info.irq_nr, + a->xdi_adapter.irq_info.irq_name)) { + diva_4bri_cleanup_slave_adapters(a); + diva_4bri_cleanup_adapter(a); + for (i = 1; i < (tasks - 1); i++) { + diva_os_free(0, adapter_list[i]); + } + return (-1); + } + + a->xdi_adapter.irq_info.registered = 1; + + /* + Add three slave adapters + */ + if (tasks > 1) { + diva_add_slave_adapter(adapter_list[1]); + diva_add_slave_adapter(adapter_list[2]); + diva_add_slave_adapter(adapter_list[3]); + } + + diva_log_info("%s IRQ:%d SerNo:%d", a->xdi_adapter.Properties.Name, + a->resources.pci.irq, a->xdi_adapter.serialNo); + + return (0); +} + +/* +** Cleanup function will be called for master adapter only +** this is guaranteed by design: cleanup callback is set +** by master adapter only +*/ +static int diva_4bri_cleanup_adapter(diva_os_xdi_adapter_t *a) +{ + int bar; + + /* + Stop adapter if running + */ + if (a->xdi_adapter.Initialized) { + diva_4bri_stop_adapter(a); + } + + /* + Remove IRQ handler + */ + if (a->xdi_adapter.irq_info.registered) { + diva_os_remove_irq(a, a->xdi_adapter.irq_info.irq_nr); + } + a->xdi_adapter.irq_info.registered = 0; + + /* + Free DPC's and spin locks on all adapters + */ + diva_4bri_cleanup_slave_adapters(a); + + /* + Unmap all BARS + */ + for (bar = 0; bar < 4; bar++) { + if (bar != 1) { + if (a->resources.pci.bar[bar] + && a->resources.pci.addr[bar]) { + divasa_unmap_pci_bar(a->resources.pci.addr[bar]); + a->resources.pci.bar[bar] = 0; + a->resources.pci.addr[bar] = NULL; + } + } + } + + /* + Unregister I/O + */ + if (a->resources.pci.bar[1] && a->resources.pci.addr[1]) { + diva_os_register_io_port(a, 0, a->resources.pci.bar[1], + _4bri_is_rev_2_card(a-> + CardOrdinal) ? + _4bri_v2_bar_length[1] : + _4bri_bar_length[1], + &a->port_name[0], 1); + a->resources.pci.bar[1] = 0; + a->resources.pci.addr[1] = NULL; + } + + if (a->slave_list) { + diva_os_free(0, a->slave_list); + a->slave_list = NULL; + } + + return (0); +} + +static int _4bri_get_serial_number(diva_os_xdi_adapter_t *a) +{ + dword data[64]; + dword serNo; + word addr, status, i, j; + byte Bus, Slot; + void *hdev; + + Bus = a->resources.pci.bus; + Slot = a->resources.pci.func; + hdev = a->resources.pci.hdev; + + for (i = 0; i < 64; ++i) { + addr = i * 4; + for (j = 0; j < 5; ++j) { + PCIwrite(Bus, Slot, 0x4E, &addr, sizeof(addr), + hdev); + diva_os_wait(1); + PCIread(Bus, Slot, 0x4E, &status, sizeof(status), + hdev); + if (status & 0x8000) + break; + } + if (j >= 5) { + DBG_ERR(("EEPROM[%d] read failed (0x%x)", i * 4, addr)) + return (0); + } + PCIread(Bus, Slot, 0x50, &data[i], sizeof(data[i]), hdev); + } + DBG_BLK(((char *) &data[0], sizeof(data))) + + serNo = data[32]; + if (serNo == 0 || serNo == 0xffffffff) + serNo = data[63]; + + if (!serNo) { + DBG_LOG(("W: Serial Number == 0, create one serial number")); + serNo = a->resources.pci.bar[1] & 0xffff0000; + serNo |= a->resources.pci.bus << 8; + serNo |= a->resources.pci.func; + } + + a->xdi_adapter.serialNo = serNo; + + DBG_REG(("Serial No. : %ld", a->xdi_adapter.serialNo)) + + return (serNo); +} + +/* +** Release resources of slave adapters +*/ +static int diva_4bri_cleanup_slave_adapters(diva_os_xdi_adapter_t *a) +{ + diva_os_xdi_adapter_t *adapter_list[4]; + diva_os_xdi_adapter_t *diva_current; + int i; + + adapter_list[0] = a; + adapter_list[1] = a->slave_adapters[0]; + adapter_list[2] = a->slave_adapters[1]; + adapter_list[3] = a->slave_adapters[2]; + + for (i = 0; i < a->xdi_adapter.tasks; i++) { + diva_current = adapter_list[i]; + if (diva_current) { + diva_os_destroy_spin_lock(&diva_current-> + xdi_adapter. + isr_spin_lock, "unload"); + diva_os_destroy_spin_lock(&diva_current-> + xdi_adapter. + data_spin_lock, + "unload"); + + diva_os_cancel_soft_isr(&diva_current->xdi_adapter. + req_soft_isr); + diva_os_cancel_soft_isr(&diva_current->xdi_adapter. + isr_soft_isr); + + diva_os_remove_soft_isr(&diva_current->xdi_adapter. + req_soft_isr); + diva_current->xdi_adapter.isr_soft_isr.object = NULL; + + if (diva_current->xdi_adapter.e_tbl) { + diva_os_free(0, + diva_current->xdi_adapter. + e_tbl); + } + diva_current->xdi_adapter.e_tbl = NULL; + diva_current->xdi_adapter.e_max = 0; + diva_current->xdi_adapter.e_count = 0; + } + } + + return (0); +} + +static int +diva_4bri_cmd_card_proc(struct _diva_os_xdi_adapter *a, + diva_xdi_um_cfg_cmd_t *cmd, int length) +{ + int ret = -1; + + if (cmd->adapter != a->controller) { + DBG_ERR(("A: 4bri_cmd, invalid controller=%d != %d", + cmd->adapter, a->controller)) + return (-1); + } + + switch (cmd->command) { + case DIVA_XDI_UM_CMD_GET_CARD_ORDINAL: + a->xdi_mbox.data_length = sizeof(dword); + a->xdi_mbox.data = + diva_os_malloc(0, a->xdi_mbox.data_length); + if (a->xdi_mbox.data) { + *(dword *) a->xdi_mbox.data = + (dword) a->CardOrdinal; + a->xdi_mbox.status = DIVA_XDI_MBOX_BUSY; + ret = 0; + } + break; + + case DIVA_XDI_UM_CMD_GET_SERIAL_NR: + a->xdi_mbox.data_length = sizeof(dword); + a->xdi_mbox.data = + diva_os_malloc(0, a->xdi_mbox.data_length); + if (a->xdi_mbox.data) { + *(dword *) a->xdi_mbox.data = + (dword) a->xdi_adapter.serialNo; + a->xdi_mbox.status = DIVA_XDI_MBOX_BUSY; + ret = 0; + } + break; + + case DIVA_XDI_UM_CMD_GET_PCI_HW_CONFIG: + if (!a->xdi_adapter.ControllerNumber) { + /* + Only master adapter can access hardware config + */ + a->xdi_mbox.data_length = sizeof(dword) * 9; + a->xdi_mbox.data = + diva_os_malloc(0, a->xdi_mbox.data_length); + if (a->xdi_mbox.data) { + int i; + dword *data = (dword *) a->xdi_mbox.data; + + for (i = 0; i < 8; i++) { + *data++ = a->resources.pci.bar[i]; + } + *data++ = (dword) a->resources.pci.irq; + a->xdi_mbox.status = DIVA_XDI_MBOX_BUSY; + ret = 0; + } + } + break; + + case DIVA_XDI_UM_CMD_GET_CARD_STATE: + if (!a->xdi_adapter.ControllerNumber) { + a->xdi_mbox.data_length = sizeof(dword); + a->xdi_mbox.data = + diva_os_malloc(0, a->xdi_mbox.data_length); + if (a->xdi_mbox.data) { + dword *data = (dword *) a->xdi_mbox.data; + if (!a->xdi_adapter.ram + || !a->xdi_adapter.reset + || !a->xdi_adapter.cfg) { + *data = 3; + } else if (a->xdi_adapter.trapped) { + *data = 2; + } else if (a->xdi_adapter.Initialized) { + *data = 1; + } else { + *data = 0; + } + a->xdi_mbox.status = DIVA_XDI_MBOX_BUSY; + ret = 0; + } + } + break; + + case DIVA_XDI_UM_CMD_WRITE_FPGA: + if (!a->xdi_adapter.ControllerNumber) { + ret = + diva_4bri_write_fpga_image(a, + (byte *)&cmd[1], + cmd->command_data. + write_fpga. + image_length); + } + break; + + case DIVA_XDI_UM_CMD_RESET_ADAPTER: + if (!a->xdi_adapter.ControllerNumber) { + ret = diva_4bri_reset_adapter(&a->xdi_adapter); + } + break; + + case DIVA_XDI_UM_CMD_WRITE_SDRAM_BLOCK: + if (!a->xdi_adapter.ControllerNumber) { + ret = diva_4bri_write_sdram_block(&a->xdi_adapter, + cmd-> + command_data. + write_sdram. + offset, + (byte *) & + cmd[1], + cmd-> + command_data. + write_sdram. + length, + a->xdi_adapter. + MemorySize); + } + break; + + case DIVA_XDI_UM_CMD_START_ADAPTER: + if (!a->xdi_adapter.ControllerNumber) { + ret = diva_4bri_start_adapter(&a->xdi_adapter, + cmd->command_data. + start.offset, + cmd->command_data. + start.features); + } + break; + + case DIVA_XDI_UM_CMD_SET_PROTOCOL_FEATURES: + if (!a->xdi_adapter.ControllerNumber) { + a->xdi_adapter.features = + cmd->command_data.features.features; + a->xdi_adapter.a.protocol_capabilities = + a->xdi_adapter.features; + DBG_TRC(("Set raw protocol features (%08x)", + a->xdi_adapter.features)) + ret = 0; + } + break; + + case DIVA_XDI_UM_CMD_STOP_ADAPTER: + if (!a->xdi_adapter.ControllerNumber) { + ret = diva_4bri_stop_adapter(a); + } + break; + + case DIVA_XDI_UM_CMD_READ_XLOG_ENTRY: + ret = diva_card_read_xlog(a); + break; + + case DIVA_XDI_UM_CMD_READ_SDRAM: + if (!a->xdi_adapter.ControllerNumber + && a->xdi_adapter.Address) { + if ( + (a->xdi_mbox.data_length = + cmd->command_data.read_sdram.length)) { + if ( + (a->xdi_mbox.data_length + + cmd->command_data.read_sdram.offset) < + a->xdi_adapter.MemorySize) { + a->xdi_mbox.data = + diva_os_malloc(0, + a->xdi_mbox. + data_length); + if (a->xdi_mbox.data) { + byte __iomem *p = DIVA_OS_MEM_ATTACH_ADDRESS(&a->xdi_adapter); + byte __iomem *src = p; + byte *dst = a->xdi_mbox.data; + dword len = a->xdi_mbox.data_length; + + src += cmd->command_data.read_sdram.offset; + + while (len--) { + *dst++ = READ_BYTE(src++); + } + DIVA_OS_MEM_DETACH_ADDRESS(&a->xdi_adapter, p); + a->xdi_mbox.status = DIVA_XDI_MBOX_BUSY; + ret = 0; + } + } + } + } + break; + + default: + DBG_ERR(("A: A(%d) invalid cmd=%d", a->controller, + cmd->command)) + } + + return (ret); +} + +void *xdiLoadFile(char *FileName, dword *FileLength, + unsigned long lim) +{ + void *ret = diva_xdiLoadFileFile; + + if (FileLength) { + *FileLength = diva_xdiLoadFileLength; + } + diva_xdiLoadFileFile = NULL; + diva_xdiLoadFileLength = 0; + + return (ret); +} + +void diva_os_set_qBri_functions(PISDN_ADAPTER IoAdapter) +{ +} + +void diva_os_set_qBri2_functions(PISDN_ADAPTER IoAdapter) +{ +} + +static int +diva_4bri_write_fpga_image(diva_os_xdi_adapter_t *a, byte *data, + dword length) +{ + int ret; + + diva_xdiLoadFileFile = data; + diva_xdiLoadFileLength = length; + + ret = qBri_FPGA_download(&a->xdi_adapter); + + diva_xdiLoadFileFile = NULL; + diva_xdiLoadFileLength = 0; + + return (ret ? 0 : -1); +} + +static int diva_4bri_reset_adapter(PISDN_ADAPTER IoAdapter) +{ + PISDN_ADAPTER Slave; + int i; + + if (!IoAdapter->Address || !IoAdapter->reset) { + return (-1); + } + if (IoAdapter->Initialized) { + DBG_ERR(("A: A(%d) can't reset 4BRI adapter - please stop first", + IoAdapter->ANum)) + return (-1); + } + + /* + Forget all entities on all adapters + */ + for (i = 0; ((i < IoAdapter->tasks) && IoAdapter->QuadroList); i++) { + Slave = IoAdapter->QuadroList->QuadroAdapter[i]; + Slave->e_count = 0; + if (Slave->e_tbl) { + memset(Slave->e_tbl, 0x00, + Slave->e_max * sizeof(E_INFO)); + } + Slave->head = 0; + Slave->tail = 0; + Slave->assign = 0; + Slave->trapped = 0; + + memset(&Slave->a.IdTable[0], 0x00, + sizeof(Slave->a.IdTable)); + memset(&Slave->a.IdTypeTable[0], 0x00, + sizeof(Slave->a.IdTypeTable)); + memset(&Slave->a.FlowControlIdTable[0], 0x00, + sizeof(Slave->a.FlowControlIdTable)); + memset(&Slave->a.FlowControlSkipTable[0], 0x00, + sizeof(Slave->a.FlowControlSkipTable)); + memset(&Slave->a.misc_flags_table[0], 0x00, + sizeof(Slave->a.misc_flags_table)); + memset(&Slave->a.rx_stream[0], 0x00, + sizeof(Slave->a.rx_stream)); + memset(&Slave->a.tx_stream[0], 0x00, + sizeof(Slave->a.tx_stream)); + memset(&Slave->a.tx_pos[0], 0x00, sizeof(Slave->a.tx_pos)); + memset(&Slave->a.rx_pos[0], 0x00, sizeof(Slave->a.rx_pos)); + } + + return (0); +} + + +static int +diva_4bri_write_sdram_block(PISDN_ADAPTER IoAdapter, + dword address, + const byte *data, dword length, dword limit) +{ + byte __iomem *p = DIVA_OS_MEM_ATTACH_ADDRESS(IoAdapter); + byte __iomem *mem = p; + + if (((address + length) >= limit) || !mem) { + DIVA_OS_MEM_DETACH_ADDRESS(IoAdapter, p); + DBG_ERR(("A: A(%d) write 4BRI address=0x%08lx", + IoAdapter->ANum, address + length)) + return (-1); + } + mem += address; + + while (length--) { + WRITE_BYTE(mem++, *data++); + } + + DIVA_OS_MEM_DETACH_ADDRESS(IoAdapter, p); + return (0); +} + +static int +diva_4bri_start_adapter(PISDN_ADAPTER IoAdapter, + dword start_address, dword features) +{ + volatile word __iomem *signature; + int started = 0; + int i; + byte __iomem *p; + + /* + start adapter + */ + start_qBri_hardware(IoAdapter); + + p = DIVA_OS_MEM_ATTACH_RAM(IoAdapter); + /* + wait for signature in shared memory (max. 3 seconds) + */ + signature = (volatile word __iomem *) (&p[0x1E]); + + for (i = 0; i < 300; ++i) { + diva_os_wait(10); + if (READ_WORD(&signature[0]) == 0x4447) { + DBG_TRC(("Protocol startup time %d.%02d seconds", + (i / 100), (i % 100))) + started = 1; + break; + } + } + + for (i = 1; i < IoAdapter->tasks; i++) { + IoAdapter->QuadroList->QuadroAdapter[i]->features = + IoAdapter->features; + IoAdapter->QuadroList->QuadroAdapter[i]->a. + protocol_capabilities = IoAdapter->features; + } + + if (!started) { + DBG_FTL(("%s: Adapter selftest failed, signature=%04x", + IoAdapter->Properties.Name, + READ_WORD(&signature[0]))) + DIVA_OS_MEM_DETACH_RAM(IoAdapter, p); + (*(IoAdapter->trapFnc)) (IoAdapter); + IoAdapter->stop(IoAdapter); + return (-1); + } + DIVA_OS_MEM_DETACH_RAM(IoAdapter, p); + + for (i = 0; i < IoAdapter->tasks; i++) { + IoAdapter->QuadroList->QuadroAdapter[i]->Initialized = 1; + IoAdapter->QuadroList->QuadroAdapter[i]->IrqCount = 0; + } + + if (check_qBri_interrupt(IoAdapter)) { + DBG_ERR(("A: A(%d) interrupt test failed", + IoAdapter->ANum)) + for (i = 0; i < IoAdapter->tasks; i++) { + IoAdapter->QuadroList->QuadroAdapter[i]->Initialized = 0; + } + IoAdapter->stop(IoAdapter); + return (-1); + } + + IoAdapter->Properties.Features = (word) features; + diva_xdi_display_adapter_features(IoAdapter->ANum); + + for (i = 0; i < IoAdapter->tasks; i++) { + DBG_LOG(("A(%d) %s adapter successfully started", + IoAdapter->QuadroList->QuadroAdapter[i]->ANum, + (IoAdapter->tasks == 1) ? "BRI 2.0" : "4BRI")) + diva_xdi_didd_register_adapter(IoAdapter->QuadroList->QuadroAdapter[i]->ANum); + IoAdapter->QuadroList->QuadroAdapter[i]->Properties.Features = (word) features; + } + + return (0); +} + +static int check_qBri_interrupt(PISDN_ADAPTER IoAdapter) +{ +#ifdef SUPPORT_INTERRUPT_TEST_ON_4BRI + int i; + ADAPTER *a = &IoAdapter->a; + byte __iomem *p; + + IoAdapter->IrqCount = 0; + + if (IoAdapter->ControllerNumber > 0) + return (-1); + + p = DIVA_OS_MEM_ATTACH_RESET(IoAdapter); + WRITE_BYTE(&p[PLX9054_INTCSR], PLX9054_INT_ENABLE); + DIVA_OS_MEM_DETACH_RESET(IoAdapter, p); + /* + interrupt test + */ + a->ReadyInt = 1; + a->ram_out(a, &PR_RAM->ReadyInt, 1); + + for (i = 100; !IoAdapter->IrqCount && (i-- > 0); diva_os_wait(10)); + + return ((IoAdapter->IrqCount > 0) ? 0 : -1); +#else + dword volatile __iomem *qBriIrq; + byte __iomem *p; + /* + Reset on-board interrupt register + */ + IoAdapter->IrqCount = 0; + p = DIVA_OS_MEM_ATTACH_CTLREG(IoAdapter); + qBriIrq = (dword volatile __iomem *) (&p[_4bri_is_rev_2_card + (IoAdapter-> + cardType) ? (MQ2_BREG_IRQ_TEST) + : (MQ_BREG_IRQ_TEST)]); + + WRITE_DWORD(qBriIrq, MQ_IRQ_REQ_OFF); + DIVA_OS_MEM_DETACH_CTLREG(IoAdapter, p); + + p = DIVA_OS_MEM_ATTACH_RESET(IoAdapter); + WRITE_BYTE(&p[PLX9054_INTCSR], PLX9054_INT_ENABLE); + DIVA_OS_MEM_DETACH_RESET(IoAdapter, p); + + diva_os_wait(100); + + return (0); +#endif /* SUPPORT_INTERRUPT_TEST_ON_4BRI */ +} + +static void diva_4bri_clear_interrupts(diva_os_xdi_adapter_t *a) +{ + PISDN_ADAPTER IoAdapter = &a->xdi_adapter; + + /* + clear any pending interrupt + */ + IoAdapter->disIrq(IoAdapter); + + IoAdapter->tst_irq(&IoAdapter->a); + IoAdapter->clr_irq(&IoAdapter->a); + IoAdapter->tst_irq(&IoAdapter->a); + + /* + kill pending dpcs + */ + diva_os_cancel_soft_isr(&IoAdapter->req_soft_isr); + diva_os_cancel_soft_isr(&IoAdapter->isr_soft_isr); +} + +static int diva_4bri_stop_adapter(diva_os_xdi_adapter_t *a) +{ + PISDN_ADAPTER IoAdapter = &a->xdi_adapter; + int i; + + if (!IoAdapter->ram) { + return (-1); + } + + if (!IoAdapter->Initialized) { + DBG_ERR(("A: A(%d) can't stop PRI adapter - not running", + IoAdapter->ANum)) + return (-1); /* nothing to stop */ + } + + for (i = 0; i < IoAdapter->tasks; i++) { + IoAdapter->QuadroList->QuadroAdapter[i]->Initialized = 0; + } + + /* + Disconnect Adapters from DIDD + */ + for (i = 0; i < IoAdapter->tasks; i++) { + diva_xdi_didd_remove_adapter(IoAdapter->QuadroList->QuadroAdapter[i]->ANum); + } + + i = 100; + + /* + Stop interrupts + */ + a->clear_interrupts_proc = diva_4bri_clear_interrupts; + IoAdapter->a.ReadyInt = 1; + IoAdapter->a.ram_inc(&IoAdapter->a, &PR_RAM->ReadyInt); + do { + diva_os_sleep(10); + } while (i-- && a->clear_interrupts_proc); + + if (a->clear_interrupts_proc) { + diva_4bri_clear_interrupts(a); + a->clear_interrupts_proc = NULL; + DBG_ERR(("A: A(%d) no final interrupt from 4BRI adapter", + IoAdapter->ANum)) + } + IoAdapter->a.ReadyInt = 0; + + /* + Stop and reset adapter + */ + IoAdapter->stop(IoAdapter); + + return (0); +} diff --git a/drivers/isdn/hardware/eicon/os_4bri.h b/drivers/isdn/hardware/eicon/os_4bri.h new file mode 100644 index 000000000..94b270953 --- /dev/null +++ b/drivers/isdn/hardware/eicon/os_4bri.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* $Id: os_4bri.h,v 1.1.2.2 2001/02/08 12:25:44 armin Exp $ */ + +#ifndef __DIVA_OS_4_BRI_H__ +#define __DIVA_OS_4_BRI_H__ + +int diva_4bri_init_card(diva_os_xdi_adapter_t *a); + +#endif diff --git a/drivers/isdn/hardware/eicon/os_bri.c b/drivers/isdn/hardware/eicon/os_bri.c new file mode 100644 index 000000000..de93090bc --- /dev/null +++ b/drivers/isdn/hardware/eicon/os_bri.c @@ -0,0 +1,815 @@ +// SPDX-License-Identifier: GPL-2.0 +/* $Id: os_bri.c,v 1.21 2004/03/21 17:26:01 armin Exp $ */ + +#include "platform.h" +#include "debuglib.h" +#include "cardtype.h" +#include "pc.h" +#include "pr_pc.h" +#include "di_defs.h" +#include "dsp_defs.h" +#include "di.h" +#include "io.h" + +#include "xdi_msg.h" +#include "xdi_adapter.h" +#include "os_bri.h" +#include "diva_pci.h" +#include "mi_pc.h" +#include "pc_maint.h" +#include "dsrv_bri.h" + +/* +** IMPORTS +*/ +extern void prepare_maestra_functions(PISDN_ADAPTER IoAdapter); +extern void diva_xdi_display_adapter_features(int card); +extern int diva_card_read_xlog(diva_os_xdi_adapter_t *a); + +/* +** LOCALS +*/ +static int bri_bar_length[3] = { + 0x80, + 0x80, + 0x20 +}; +static int diva_bri_cleanup_adapter(diva_os_xdi_adapter_t *a); +static dword diva_bri_get_serial_number(diva_os_xdi_adapter_t *a); +static int diva_bri_cmd_card_proc(struct _diva_os_xdi_adapter *a, + diva_xdi_um_cfg_cmd_t *cmd, int length); +static int diva_bri_reregister_io(diva_os_xdi_adapter_t *a); +static int diva_bri_reset_adapter(PISDN_ADAPTER IoAdapter); +static int diva_bri_write_sdram_block(PISDN_ADAPTER IoAdapter, + dword address, + const byte *data, dword length); +static int diva_bri_start_adapter(PISDN_ADAPTER IoAdapter, + dword start_address, dword features); +static int diva_bri_stop_adapter(diva_os_xdi_adapter_t *a); + +static void diva_bri_set_addresses(diva_os_xdi_adapter_t *a) +{ + a->resources.pci.mem_type_id[MEM_TYPE_RAM] = 0; + a->resources.pci.mem_type_id[MEM_TYPE_CFG] = 1; + a->resources.pci.mem_type_id[MEM_TYPE_ADDRESS] = 2; + a->resources.pci.mem_type_id[MEM_TYPE_RESET] = 1; + a->resources.pci.mem_type_id[MEM_TYPE_PORT] = 2; + a->resources.pci.mem_type_id[MEM_TYPE_CTLREG] = 2; + + a->xdi_adapter.ram = a->resources.pci.addr[0]; + a->xdi_adapter.cfg = a->resources.pci.addr[1]; + a->xdi_adapter.Address = a->resources.pci.addr[2]; + + a->xdi_adapter.reset = a->xdi_adapter.cfg; + a->xdi_adapter.port = a->xdi_adapter.Address; + + a->xdi_adapter.ctlReg = a->xdi_adapter.port + M_PCI_RESET; + + a->xdi_adapter.reset += 0x4C; /* PLX 9050 !! */ +} + +/* +** BAR0 - MEM Addr - 0x80 - NOT USED +** BAR1 - I/O Addr - 0x80 +** BAR2 - I/O Addr - 0x20 +*/ +int diva_bri_init_card(diva_os_xdi_adapter_t *a) +{ + int bar; + dword bar2 = 0, bar2_length = 0xffffffff; + word cmd = 0, cmd_org; + byte Bus, Slot; + void *hdev; + byte __iomem *p; + + /* + Set properties + */ + a->xdi_adapter.Properties = CardProperties[a->CardOrdinal]; + DBG_LOG(("Load %s", a->xdi_adapter.Properties.Name)) + + /* + Get resources + */ + for (bar = 0; bar < 3; bar++) { + a->resources.pci.bar[bar] = + divasa_get_pci_bar(a->resources.pci.bus, + a->resources.pci.func, bar, + a->resources.pci.hdev); + if (!a->resources.pci.bar[bar]) { + DBG_ERR(("A: can't get BAR[%d]", bar)) + return (-1); + } + } + + a->resources.pci.irq = + (byte) divasa_get_pci_irq(a->resources.pci.bus, + a->resources.pci.func, + a->resources.pci.hdev); + if (!a->resources.pci.irq) { + DBG_ERR(("A: invalid irq")); + return (-1); + } + + /* + Get length of I/O bar 2 - it is different by older + EEPROM version + */ + Bus = a->resources.pci.bus; + Slot = a->resources.pci.func; + hdev = a->resources.pci.hdev; + + /* + Get plain original values of the BAR2 CDM registers + */ + PCIread(Bus, Slot, 0x18, &bar2, sizeof(bar2), hdev); + PCIread(Bus, Slot, 0x04, &cmd_org, sizeof(cmd_org), hdev); + /* + Disable device and get BAR2 length + */ + PCIwrite(Bus, Slot, 0x04, &cmd, sizeof(cmd), hdev); + PCIwrite(Bus, Slot, 0x18, &bar2_length, sizeof(bar2_length), hdev); + PCIread(Bus, Slot, 0x18, &bar2_length, sizeof(bar2_length), hdev); + /* + Restore BAR2 and CMD registers + */ + PCIwrite(Bus, Slot, 0x18, &bar2, sizeof(bar2), hdev); + PCIwrite(Bus, Slot, 0x04, &cmd_org, sizeof(cmd_org), hdev); + + /* + Calculate BAR2 length + */ + bar2_length = (~(bar2_length & ~7)) + 1; + DBG_LOG(("BAR[2] length=%lx", bar2_length)) + + /* + Map and register resources + */ + if (!(a->resources.pci.addr[0] = + divasa_remap_pci_bar(a, 0, a->resources.pci.bar[0], + bri_bar_length[0]))) { + DBG_ERR(("A: BRI, can't map BAR[0]")) + diva_bri_cleanup_adapter(a); + return (-1); + } + + sprintf(&a->port_name[0], "BRI %02x:%02x", + a->resources.pci.bus, a->resources.pci.func); + + if (diva_os_register_io_port(a, 1, a->resources.pci.bar[1], + bri_bar_length[1], &a->port_name[0], 1)) { + DBG_ERR(("A: BRI, can't register BAR[1]")) + diva_bri_cleanup_adapter(a); + return (-1); + } + a->resources.pci.addr[1] = (void *) (unsigned long) a->resources.pci.bar[1]; + a->resources.pci.length[1] = bri_bar_length[1]; + + if (diva_os_register_io_port(a, 1, a->resources.pci.bar[2], + bar2_length, &a->port_name[0], 2)) { + DBG_ERR(("A: BRI, can't register BAR[2]")) + diva_bri_cleanup_adapter(a); + return (-1); + } + a->resources.pci.addr[2] = (void *) (unsigned long) a->resources.pci.bar[2]; + a->resources.pci.length[2] = bar2_length; + + /* + Set all memory areas + */ + diva_bri_set_addresses(a); + + /* + Get Serial Number + */ + a->xdi_adapter.serialNo = diva_bri_get_serial_number(a); + + /* + Register I/O ports with correct name now + */ + if (diva_bri_reregister_io(a)) { + diva_bri_cleanup_adapter(a); + return (-1); + } + + /* + Initialize OS dependent objects + */ + if (diva_os_initialize_spin_lock + (&a->xdi_adapter.isr_spin_lock, "isr")) { + diva_bri_cleanup_adapter(a); + return (-1); + } + if (diva_os_initialize_spin_lock + (&a->xdi_adapter.data_spin_lock, "data")) { + diva_bri_cleanup_adapter(a); + return (-1); + } + + strcpy(a->xdi_adapter.req_soft_isr.dpc_thread_name, "kdivasbrid"); + + if (diva_os_initialize_soft_isr(&a->xdi_adapter.req_soft_isr, + DIDpcRoutine, &a->xdi_adapter)) { + diva_bri_cleanup_adapter(a); + return (-1); + } + /* + Do not initialize second DPC - only one thread will be created + */ + a->xdi_adapter.isr_soft_isr.object = a->xdi_adapter.req_soft_isr.object; + + /* + Create entity table + */ + a->xdi_adapter.Channels = CardProperties[a->CardOrdinal].Channels; + a->xdi_adapter.e_max = CardProperties[a->CardOrdinal].E_info; + a->xdi_adapter.e_tbl = diva_os_malloc(0, a->xdi_adapter.e_max * sizeof(E_INFO)); + if (!a->xdi_adapter.e_tbl) { + diva_bri_cleanup_adapter(a); + return (-1); + } + memset(a->xdi_adapter.e_tbl, 0x00, a->xdi_adapter.e_max * sizeof(E_INFO)); + + /* + Set up interface + */ + a->xdi_adapter.a.io = &a->xdi_adapter; + a->xdi_adapter.DIRequest = request; + a->interface.cleanup_adapter_proc = diva_bri_cleanup_adapter; + a->interface.cmd_proc = diva_bri_cmd_card_proc; + + p = DIVA_OS_MEM_ATTACH_RESET(&a->xdi_adapter); + outpp(p, 0x41); + DIVA_OS_MEM_DETACH_RESET(&a->xdi_adapter, p); + + prepare_maestra_functions(&a->xdi_adapter); + + a->dsp_mask = 0x00000003; + + /* + Set IRQ handler + */ + a->xdi_adapter.irq_info.irq_nr = a->resources.pci.irq; + sprintf(a->xdi_adapter.irq_info.irq_name, "DIVA BRI %ld", + (long) a->xdi_adapter.serialNo); + if (diva_os_register_irq(a, a->xdi_adapter.irq_info.irq_nr, + a->xdi_adapter.irq_info.irq_name)) { + diva_bri_cleanup_adapter(a); + return (-1); + } + a->xdi_adapter.irq_info.registered = 1; + + diva_log_info("%s IRQ:%d SerNo:%d", a->xdi_adapter.Properties.Name, + a->resources.pci.irq, a->xdi_adapter.serialNo); + + return (0); +} + + +static int diva_bri_cleanup_adapter(diva_os_xdi_adapter_t *a) +{ + int i; + + if (a->xdi_adapter.Initialized) { + diva_bri_stop_adapter(a); + } + + /* + Remove ISR Handler + */ + if (a->xdi_adapter.irq_info.registered) { + diva_os_remove_irq(a, a->xdi_adapter.irq_info.irq_nr); + } + a->xdi_adapter.irq_info.registered = 0; + + if (a->resources.pci.addr[0] && a->resources.pci.bar[0]) { + divasa_unmap_pci_bar(a->resources.pci.addr[0]); + a->resources.pci.addr[0] = NULL; + a->resources.pci.bar[0] = 0; + } + + for (i = 1; i < 3; i++) { + if (a->resources.pci.addr[i] && a->resources.pci.bar[i]) { + diva_os_register_io_port(a, 0, + a->resources.pci.bar[i], + a->resources.pci. + length[i], + &a->port_name[0], i); + a->resources.pci.addr[i] = NULL; + a->resources.pci.bar[i] = 0; + } + } + + /* + Free OS objects + */ + diva_os_cancel_soft_isr(&a->xdi_adapter.req_soft_isr); + diva_os_cancel_soft_isr(&a->xdi_adapter.isr_soft_isr); + + diva_os_remove_soft_isr(&a->xdi_adapter.req_soft_isr); + a->xdi_adapter.isr_soft_isr.object = NULL; + + diva_os_destroy_spin_lock(&a->xdi_adapter.isr_spin_lock, "rm"); + diva_os_destroy_spin_lock(&a->xdi_adapter.data_spin_lock, "rm"); + + /* + Free memory + */ + if (a->xdi_adapter.e_tbl) { + diva_os_free(0, a->xdi_adapter.e_tbl); + a->xdi_adapter.e_tbl = NULL; + } + + return (0); +} + +void diva_os_prepare_maestra_functions(PISDN_ADAPTER IoAdapter) +{ +} + +/* +** Get serial number +*/ +static dword diva_bri_get_serial_number(diva_os_xdi_adapter_t *a) +{ + dword serNo = 0; + byte __iomem *confIO; + word serHi, serLo; + word __iomem *confMem; + + confIO = DIVA_OS_MEM_ATTACH_CFG(&a->xdi_adapter); + serHi = (word) (inppw(&confIO[0x22]) & 0x0FFF); + serLo = (word) (inppw(&confIO[0x26]) & 0x0FFF); + serNo = ((dword) serHi << 16) | (dword) serLo; + DIVA_OS_MEM_DETACH_CFG(&a->xdi_adapter, confIO); + + if ((serNo == 0) || (serNo == 0xFFFFFFFF)) { + DBG_FTL(("W: BRI use BAR[0] to get card serial number")) + + confMem = (word __iomem *)DIVA_OS_MEM_ATTACH_RAM(&a->xdi_adapter); + serHi = (word) (READ_WORD(&confMem[0x11]) & 0x0FFF); + serLo = (word) (READ_WORD(&confMem[0x13]) & 0x0FFF); + serNo = (((dword) serHi) << 16) | ((dword) serLo); + DIVA_OS_MEM_DETACH_RAM(&a->xdi_adapter, confMem); + } + + DBG_LOG(("Serial Number=%ld", serNo)) + + return (serNo); +} + +/* +** Unregister I/O and register it with new name, +** based on Serial Number +*/ +static int diva_bri_reregister_io(diva_os_xdi_adapter_t *a) +{ + int i; + + for (i = 1; i < 3; i++) { + diva_os_register_io_port(a, 0, a->resources.pci.bar[i], + a->resources.pci.length[i], + &a->port_name[0], i); + a->resources.pci.addr[i] = NULL; + } + + sprintf(a->port_name, "DIVA BRI %ld", + (long) a->xdi_adapter.serialNo); + + for (i = 1; i < 3; i++) { + if (diva_os_register_io_port(a, 1, a->resources.pci.bar[i], + a->resources.pci.length[i], + &a->port_name[0], i)) { + DBG_ERR(("A: failed to reregister BAR[%d]", i)) + return (-1); + } + a->resources.pci.addr[i] = + (void *) (unsigned long) a->resources.pci.bar[i]; + } + + return (0); +} + +/* +** Process command from user mode +*/ +static int +diva_bri_cmd_card_proc(struct _diva_os_xdi_adapter *a, + diva_xdi_um_cfg_cmd_t *cmd, int length) +{ + int ret = -1; + + if (cmd->adapter != a->controller) { + DBG_ERR(("A: pri_cmd, invalid controller=%d != %d", + cmd->adapter, a->controller)) + return (-1); + } + + switch (cmd->command) { + case DIVA_XDI_UM_CMD_GET_CARD_ORDINAL: + a->xdi_mbox.data_length = sizeof(dword); + a->xdi_mbox.data = + diva_os_malloc(0, a->xdi_mbox.data_length); + if (a->xdi_mbox.data) { + *(dword *) a->xdi_mbox.data = + (dword) a->CardOrdinal; + a->xdi_mbox.status = DIVA_XDI_MBOX_BUSY; + ret = 0; + } + break; + + case DIVA_XDI_UM_CMD_GET_SERIAL_NR: + a->xdi_mbox.data_length = sizeof(dword); + a->xdi_mbox.data = + diva_os_malloc(0, a->xdi_mbox.data_length); + if (a->xdi_mbox.data) { + *(dword *) a->xdi_mbox.data = + (dword) a->xdi_adapter.serialNo; + a->xdi_mbox.status = DIVA_XDI_MBOX_BUSY; + ret = 0; + } + break; + + case DIVA_XDI_UM_CMD_GET_PCI_HW_CONFIG: + a->xdi_mbox.data_length = sizeof(dword) * 9; + a->xdi_mbox.data = + diva_os_malloc(0, a->xdi_mbox.data_length); + if (a->xdi_mbox.data) { + int i; + dword *data = (dword *) a->xdi_mbox.data; + + for (i = 0; i < 8; i++) { + *data++ = a->resources.pci.bar[i]; + } + *data++ = (dword) a->resources.pci.irq; + a->xdi_mbox.status = DIVA_XDI_MBOX_BUSY; + ret = 0; + } + break; + + case DIVA_XDI_UM_CMD_GET_CARD_STATE: + a->xdi_mbox.data_length = sizeof(dword); + a->xdi_mbox.data = + diva_os_malloc(0, a->xdi_mbox.data_length); + if (a->xdi_mbox.data) { + dword *data = (dword *) a->xdi_mbox.data; + if (!a->xdi_adapter.port) { + *data = 3; + } else if (a->xdi_adapter.trapped) { + *data = 2; + } else if (a->xdi_adapter.Initialized) { + *data = 1; + } else { + *data = 0; + } + a->xdi_mbox.status = DIVA_XDI_MBOX_BUSY; + ret = 0; + } + break; + + case DIVA_XDI_UM_CMD_RESET_ADAPTER: + ret = diva_bri_reset_adapter(&a->xdi_adapter); + break; + + case DIVA_XDI_UM_CMD_WRITE_SDRAM_BLOCK: + ret = diva_bri_write_sdram_block(&a->xdi_adapter, + cmd->command_data. + write_sdram.offset, + (byte *)&cmd[1], + cmd->command_data. + write_sdram.length); + break; + + case DIVA_XDI_UM_CMD_START_ADAPTER: + ret = diva_bri_start_adapter(&a->xdi_adapter, + cmd->command_data.start. + offset, + cmd->command_data.start. + features); + break; + + case DIVA_XDI_UM_CMD_SET_PROTOCOL_FEATURES: + a->xdi_adapter.features = + cmd->command_data.features.features; + a->xdi_adapter.a.protocol_capabilities = + a->xdi_adapter.features; + DBG_TRC( + ("Set raw protocol features (%08x)", + a->xdi_adapter.features)) ret = 0; + break; + + case DIVA_XDI_UM_CMD_STOP_ADAPTER: + ret = diva_bri_stop_adapter(a); + break; + + case DIVA_XDI_UM_CMD_READ_XLOG_ENTRY: + ret = diva_card_read_xlog(a); + break; + + default: + DBG_ERR( + ("A: A(%d) invalid cmd=%d", a->controller, + cmd->command))} + + return (ret); +} + +static int diva_bri_reset_adapter(PISDN_ADAPTER IoAdapter) +{ + byte __iomem *addrHi, *addrLo, *ioaddr; + dword i; + byte __iomem *Port; + + if (!IoAdapter->port) { + return (-1); + } + if (IoAdapter->Initialized) { + DBG_ERR(("A: A(%d) can't reset BRI adapter - please stop first", + IoAdapter->ANum)) return (-1); + } + (*(IoAdapter->rstFnc)) (IoAdapter); + diva_os_wait(100); + Port = DIVA_OS_MEM_ATTACH_PORT(IoAdapter); + addrHi = Port + + ((IoAdapter->Properties.Bus == BUS_PCI) ? M_PCI_ADDRH : ADDRH); + addrLo = Port + ADDR; + ioaddr = Port + DATA; + /* + recover + */ + outpp(addrHi, (byte) 0); + outppw(addrLo, (word) 0); + outppw(ioaddr, (word) 0); + /* + clear shared memory + */ + outpp(addrHi, + (byte) ( + (IoAdapter->MemoryBase + IoAdapter->MemorySize - + BRI_SHARED_RAM_SIZE) >> 16)); + outppw(addrLo, 0); + for (i = 0; i < 0x8000; outppw(ioaddr, 0), ++i); + diva_os_wait(100); + + /* + clear signature + */ + outpp(addrHi, + (byte) ( + (IoAdapter->MemoryBase + IoAdapter->MemorySize - + BRI_SHARED_RAM_SIZE) >> 16)); + outppw(addrLo, 0x1e); + outpp(ioaddr, 0); + outpp(ioaddr, 0); + + outpp(addrHi, (byte) 0); + outppw(addrLo, (word) 0); + outppw(ioaddr, (word) 0); + + DIVA_OS_MEM_DETACH_PORT(IoAdapter, Port); + + /* + Forget all outstanding entities + */ + IoAdapter->e_count = 0; + if (IoAdapter->e_tbl) { + memset(IoAdapter->e_tbl, 0x00, + IoAdapter->e_max * sizeof(E_INFO)); + } + IoAdapter->head = 0; + IoAdapter->tail = 0; + IoAdapter->assign = 0; + IoAdapter->trapped = 0; + + memset(&IoAdapter->a.IdTable[0], 0x00, + sizeof(IoAdapter->a.IdTable)); + memset(&IoAdapter->a.IdTypeTable[0], 0x00, + sizeof(IoAdapter->a.IdTypeTable)); + memset(&IoAdapter->a.FlowControlIdTable[0], 0x00, + sizeof(IoAdapter->a.FlowControlIdTable)); + memset(&IoAdapter->a.FlowControlSkipTable[0], 0x00, + sizeof(IoAdapter->a.FlowControlSkipTable)); + memset(&IoAdapter->a.misc_flags_table[0], 0x00, + sizeof(IoAdapter->a.misc_flags_table)); + memset(&IoAdapter->a.rx_stream[0], 0x00, + sizeof(IoAdapter->a.rx_stream)); + memset(&IoAdapter->a.tx_stream[0], 0x00, + sizeof(IoAdapter->a.tx_stream)); + memset(&IoAdapter->a.tx_pos[0], 0x00, sizeof(IoAdapter->a.tx_pos)); + memset(&IoAdapter->a.rx_pos[0], 0x00, sizeof(IoAdapter->a.rx_pos)); + + return (0); +} + +static int +diva_bri_write_sdram_block(PISDN_ADAPTER IoAdapter, + dword address, const byte *data, dword length) +{ + byte __iomem *addrHi, *addrLo, *ioaddr; + byte __iomem *Port; + + if (!IoAdapter->port) { + return (-1); + } + + Port = DIVA_OS_MEM_ATTACH_PORT(IoAdapter); + addrHi = Port + + ((IoAdapter->Properties.Bus == BUS_PCI) ? M_PCI_ADDRH : ADDRH); + addrLo = Port + ADDR; + ioaddr = Port + DATA; + + while (length--) { + outpp(addrHi, (word) (address >> 16)); + outppw(addrLo, (word) (address & 0x0000ffff)); + outpp(ioaddr, *data++); + address++; + } + + DIVA_OS_MEM_DETACH_PORT(IoAdapter, Port); + return (0); +} + +static int +diva_bri_start_adapter(PISDN_ADAPTER IoAdapter, + dword start_address, dword features) +{ + byte __iomem *Port; + dword i, test; + byte __iomem *addrHi, *addrLo, *ioaddr; + int started = 0; + ADAPTER *a = &IoAdapter->a; + + if (IoAdapter->Initialized) { + DBG_ERR( + ("A: A(%d) bri_start_adapter, adapter already running", + IoAdapter->ANum)) return (-1); + } + if (!IoAdapter->port) { + DBG_ERR(("A: A(%d) bri_start_adapter, adapter not mapped", + IoAdapter->ANum)) return (-1); + } + + sprintf(IoAdapter->Name, "A(%d)", (int) IoAdapter->ANum); + DBG_LOG(("A(%d) start BRI", IoAdapter->ANum)) + + Port = DIVA_OS_MEM_ATTACH_PORT(IoAdapter); + addrHi = Port + + ((IoAdapter->Properties.Bus == BUS_PCI) ? M_PCI_ADDRH : ADDRH); + addrLo = Port + ADDR; + ioaddr = Port + DATA; + + outpp(addrHi, + (byte) ( + (IoAdapter->MemoryBase + IoAdapter->MemorySize - + BRI_SHARED_RAM_SIZE) >> 16)); + outppw(addrLo, 0x1e); + outppw(ioaddr, 0x00); + DIVA_OS_MEM_DETACH_PORT(IoAdapter, Port); + + /* + start the protocol code + */ + Port = DIVA_OS_MEM_ATTACH_CTLREG(IoAdapter); + outpp(Port, 0x08); + DIVA_OS_MEM_DETACH_CTLREG(IoAdapter, Port); + + Port = DIVA_OS_MEM_ATTACH_PORT(IoAdapter); + addrHi = Port + + ((IoAdapter->Properties.Bus == BUS_PCI) ? M_PCI_ADDRH : ADDRH); + addrLo = Port + ADDR; + ioaddr = Port + DATA; + /* + wait for signature (max. 3 seconds) + */ + for (i = 0; i < 300; ++i) { + diva_os_wait(10); + outpp(addrHi, + (byte) ( + (IoAdapter->MemoryBase + + IoAdapter->MemorySize - + BRI_SHARED_RAM_SIZE) >> 16)); + outppw(addrLo, 0x1e); + test = (dword) inppw(ioaddr); + if (test == 0x4447) { + DBG_LOG( + ("Protocol startup time %d.%02d seconds", + (i / 100), (i % 100))) + started = 1; + break; + } + } + DIVA_OS_MEM_DETACH_PORT(IoAdapter, Port); + + if (!started) { + DBG_FTL(("A: A(%d) %s: Adapter selftest failed 0x%04X", + IoAdapter->ANum, IoAdapter->Properties.Name, + test)) + (*(IoAdapter->trapFnc)) (IoAdapter); + return (-1); + } + + IoAdapter->Initialized = 1; + + /* + Check Interrupt + */ + IoAdapter->IrqCount = 0; + a->ReadyInt = 1; + + if (IoAdapter->reset) { + Port = DIVA_OS_MEM_ATTACH_RESET(IoAdapter); + outpp(Port, 0x41); + DIVA_OS_MEM_DETACH_RESET(IoAdapter, Port); + } + + a->ram_out(a, &PR_RAM->ReadyInt, 1); + for (i = 0; ((!IoAdapter->IrqCount) && (i < 100)); i++) { + diva_os_wait(10); + } + if (!IoAdapter->IrqCount) { + DBG_ERR( + ("A: A(%d) interrupt test failed", + IoAdapter->ANum)) + IoAdapter->Initialized = 0; + IoAdapter->stop(IoAdapter); + return (-1); + } + + IoAdapter->Properties.Features = (word) features; + diva_xdi_display_adapter_features(IoAdapter->ANum); + DBG_LOG(("A(%d) BRI adapter successfully started", IoAdapter->ANum)) + /* + Register with DIDD + */ + diva_xdi_didd_register_adapter(IoAdapter->ANum); + + return (0); +} + +static void diva_bri_clear_interrupts(diva_os_xdi_adapter_t *a) +{ + PISDN_ADAPTER IoAdapter = &a->xdi_adapter; + + /* + clear any pending interrupt + */ + IoAdapter->disIrq(IoAdapter); + + IoAdapter->tst_irq(&IoAdapter->a); + IoAdapter->clr_irq(&IoAdapter->a); + IoAdapter->tst_irq(&IoAdapter->a); + + /* + kill pending dpcs + */ + diva_os_cancel_soft_isr(&IoAdapter->req_soft_isr); + diva_os_cancel_soft_isr(&IoAdapter->isr_soft_isr); +} + +/* +** Stop card +*/ +static int diva_bri_stop_adapter(diva_os_xdi_adapter_t *a) +{ + PISDN_ADAPTER IoAdapter = &a->xdi_adapter; + int i = 100; + + if (!IoAdapter->port) { + return (-1); + } + if (!IoAdapter->Initialized) { + DBG_ERR(("A: A(%d) can't stop BRI adapter - not running", + IoAdapter->ANum)) + return (-1); /* nothing to stop */ + } + IoAdapter->Initialized = 0; + + /* + Disconnect Adapter from DIDD + */ + diva_xdi_didd_remove_adapter(IoAdapter->ANum); + + /* + Stop interrupts + */ + a->clear_interrupts_proc = diva_bri_clear_interrupts; + IoAdapter->a.ReadyInt = 1; + IoAdapter->a.ram_inc(&IoAdapter->a, &PR_RAM->ReadyInt); + do { + diva_os_sleep(10); + } while (i-- && a->clear_interrupts_proc); + if (a->clear_interrupts_proc) { + diva_bri_clear_interrupts(a); + a->clear_interrupts_proc = NULL; + DBG_ERR(("A: A(%d) no final interrupt from BRI adapter", + IoAdapter->ANum)) + } + IoAdapter->a.ReadyInt = 0; + + /* + Stop and reset adapter + */ + IoAdapter->stop(IoAdapter); + + return (0); +} diff --git a/drivers/isdn/hardware/eicon/os_bri.h b/drivers/isdn/hardware/eicon/os_bri.h new file mode 100644 index 000000000..37c92cc53 --- /dev/null +++ b/drivers/isdn/hardware/eicon/os_bri.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* $Id: os_bri.h,v 1.1.2.2 2001/02/08 12:25:44 armin Exp $ */ + +#ifndef __DIVA_OS_BRI_REV_1_H__ +#define __DIVA_OS_BRI_REV_1_H__ + +int diva_bri_init_card(diva_os_xdi_adapter_t *a); + +#endif diff --git a/drivers/isdn/hardware/eicon/os_capi.h b/drivers/isdn/hardware/eicon/os_capi.h new file mode 100644 index 000000000..e72394b95 --- /dev/null +++ b/drivers/isdn/hardware/eicon/os_capi.h @@ -0,0 +1,21 @@ +/* $Id: os_capi.h,v 1.7 2003/04/12 21:40:49 schindler Exp $ + * + * ISDN interface module for Eicon active cards DIVA. + * CAPI Interface OS include files + * + * Copyright 2000-2003 by Armin Schindler (mac@melware.de) + * Copyright 2000-2003 Cytronics & Melware (info@melware.de) + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + */ + +#ifndef __OS_CAPI_H__ +#define __OS_CAPI_H__ + +#include <linux/capi.h> +#include <linux/kernelcapi.h> +#include <linux/isdn/capiutil.h> +#include <linux/isdn/capilli.h> + +#endif /* __OS_CAPI_H__ */ diff --git a/drivers/isdn/hardware/eicon/os_pri.c b/drivers/isdn/hardware/eicon/os_pri.c new file mode 100644 index 000000000..b20f1fb89 --- /dev/null +++ b/drivers/isdn/hardware/eicon/os_pri.c @@ -0,0 +1,1053 @@ +// SPDX-License-Identifier: GPL-2.0 +/* $Id: os_pri.c,v 1.32 2004/03/21 17:26:01 armin Exp $ */ + +#include "platform.h" +#include "debuglib.h" +#include "cardtype.h" +#include "pc.h" +#include "pr_pc.h" +#include "di_defs.h" +#include "dsp_defs.h" +#include "di.h" +#include "io.h" + +#include "xdi_msg.h" +#include "xdi_adapter.h" +#include "os_pri.h" +#include "diva_pci.h" +#include "mi_pc.h" +#include "pc_maint.h" +#include "dsp_tst.h" +#include "diva_dma.h" +#include "dsrv_pri.h" + +/* -------------------------------------------------------------------------- + OS Dependent part of XDI driver for DIVA PRI Adapter + + DSP detection/validation by Anthony Booth (Eicon Networks, www.eicon.com) + -------------------------------------------------------------------------- */ + +#define DIVA_PRI_NO_PCI_BIOS_WORKAROUND 1 + +extern int diva_card_read_xlog(diva_os_xdi_adapter_t *a); + +/* +** IMPORTS +*/ +extern void prepare_pri_functions(PISDN_ADAPTER IoAdapter); +extern void prepare_pri2_functions(PISDN_ADAPTER IoAdapter); +extern void diva_xdi_display_adapter_features(int card); + +static int diva_pri_cleanup_adapter(diva_os_xdi_adapter_t *a); +static int diva_pri_cmd_card_proc(struct _diva_os_xdi_adapter *a, + diva_xdi_um_cfg_cmd_t *cmd, int length); +static int pri_get_serial_number(diva_os_xdi_adapter_t *a); +static int diva_pri_stop_adapter(diva_os_xdi_adapter_t *a); +static dword diva_pri_detect_dsps(diva_os_xdi_adapter_t *a); + +/* +** Check card revision +*/ +static int pri_is_rev_2_card(int card_ordinal) +{ + switch (card_ordinal) { + case CARDTYPE_DIVASRV_P_30M_V2_PCI: + case CARDTYPE_DIVASRV_VOICE_P_30M_V2_PCI: + return (1); + } + return (0); +} + +static void diva_pri_set_addresses(diva_os_xdi_adapter_t *a) +{ + a->resources.pci.mem_type_id[MEM_TYPE_ADDRESS] = 0; + a->resources.pci.mem_type_id[MEM_TYPE_CONTROL] = 2; + a->resources.pci.mem_type_id[MEM_TYPE_CONFIG] = 4; + a->resources.pci.mem_type_id[MEM_TYPE_RAM] = 0; + a->resources.pci.mem_type_id[MEM_TYPE_RESET] = 2; + a->resources.pci.mem_type_id[MEM_TYPE_CFG] = 4; + a->resources.pci.mem_type_id[MEM_TYPE_PROM] = 3; + + a->xdi_adapter.Address = a->resources.pci.addr[0]; + a->xdi_adapter.Control = a->resources.pci.addr[2]; + a->xdi_adapter.Config = a->resources.pci.addr[4]; + + a->xdi_adapter.ram = a->resources.pci.addr[0]; + a->xdi_adapter.ram += MP_SHARED_RAM_OFFSET; + + a->xdi_adapter.reset = a->resources.pci.addr[2]; + a->xdi_adapter.reset += MP_RESET; + + a->xdi_adapter.cfg = a->resources.pci.addr[4]; + a->xdi_adapter.cfg += MP_IRQ_RESET; + + a->xdi_adapter.sdram_bar = a->resources.pci.bar[0]; + + a->xdi_adapter.prom = a->resources.pci.addr[3]; +} + +/* +** BAR0 - SDRAM, MP_MEMORY_SIZE, MP2_MEMORY_SIZE by Rev.2 +** BAR1 - DEVICES, 0x1000 +** BAR2 - CONTROL (REG), 0x2000 +** BAR3 - FLASH (REG), 0x8000 +** BAR4 - CONFIG (CFG), 0x1000 +*/ +int diva_pri_init_card(diva_os_xdi_adapter_t *a) +{ + int bar = 0; + int pri_rev_2; + unsigned long bar_length[5] = { + MP_MEMORY_SIZE, + 0x1000, + 0x2000, + 0x8000, + 0x1000 + }; + + pri_rev_2 = pri_is_rev_2_card(a->CardOrdinal); + + if (pri_rev_2) { + bar_length[0] = MP2_MEMORY_SIZE; + } + /* + Set properties + */ + a->xdi_adapter.Properties = CardProperties[a->CardOrdinal]; + DBG_LOG(("Load %s", a->xdi_adapter.Properties.Name)) + + /* + First initialization step: get and check hardware resoures. + Do not map resources and do not acecess card at this step + */ + for (bar = 0; bar < 5; bar++) { + a->resources.pci.bar[bar] = + divasa_get_pci_bar(a->resources.pci.bus, + a->resources.pci.func, bar, + a->resources.pci.hdev); + if (!a->resources.pci.bar[bar] + || (a->resources.pci.bar[bar] == 0xFFFFFFF0)) { + DBG_ERR(("A: invalid bar[%d]=%08x", bar, + a->resources.pci.bar[bar])) + return (-1); + } + } + a->resources.pci.irq = + (byte) divasa_get_pci_irq(a->resources.pci.bus, + a->resources.pci.func, + a->resources.pci.hdev); + if (!a->resources.pci.irq) { + DBG_ERR(("A: invalid irq")); + return (-1); + } + + /* + Map all BAR's + */ + for (bar = 0; bar < 5; bar++) { + a->resources.pci.addr[bar] = + divasa_remap_pci_bar(a, bar, a->resources.pci.bar[bar], + bar_length[bar]); + if (!a->resources.pci.addr[bar]) { + DBG_ERR(("A: A(%d), can't map bar[%d]", + a->controller, bar)) + diva_pri_cleanup_adapter(a); + return (-1); + } + } + + /* + Set all memory areas + */ + diva_pri_set_addresses(a); + + /* + Get Serial Number of this adapter + */ + if (pri_get_serial_number(a)) { + dword serNo; + serNo = a->resources.pci.bar[1] & 0xffff0000; + serNo |= ((dword) a->resources.pci.bus) << 8; + serNo += (a->resources.pci.func + a->controller + 1); + a->xdi_adapter.serialNo = serNo & ~0xFF000000; + DBG_ERR(("A: A(%d) can't get Serial Number, generated serNo=%ld", + a->controller, a->xdi_adapter.serialNo)) + } + + + /* + Initialize os objects + */ + if (diva_os_initialize_spin_lock(&a->xdi_adapter.isr_spin_lock, "isr")) { + diva_pri_cleanup_adapter(a); + return (-1); + } + if (diva_os_initialize_spin_lock + (&a->xdi_adapter.data_spin_lock, "data")) { + diva_pri_cleanup_adapter(a); + return (-1); + } + + strcpy(a->xdi_adapter.req_soft_isr.dpc_thread_name, "kdivasprid"); + + if (diva_os_initialize_soft_isr(&a->xdi_adapter.req_soft_isr, + DIDpcRoutine, &a->xdi_adapter)) { + diva_pri_cleanup_adapter(a); + return (-1); + } + + /* + Do not initialize second DPC - only one thread will be created + */ + a->xdi_adapter.isr_soft_isr.object = + a->xdi_adapter.req_soft_isr.object; + + /* + Next step of card initialization: + set up all interface pointers + */ + a->xdi_adapter.Channels = CardProperties[a->CardOrdinal].Channels; + a->xdi_adapter.e_max = CardProperties[a->CardOrdinal].E_info; + + a->xdi_adapter.e_tbl = + diva_os_malloc(0, a->xdi_adapter.e_max * sizeof(E_INFO)); + if (!a->xdi_adapter.e_tbl) { + diva_pri_cleanup_adapter(a); + return (-1); + } + memset(a->xdi_adapter.e_tbl, 0x00, a->xdi_adapter.e_max * sizeof(E_INFO)); + + a->xdi_adapter.a.io = &a->xdi_adapter; + a->xdi_adapter.DIRequest = request; + a->interface.cleanup_adapter_proc = diva_pri_cleanup_adapter; + a->interface.cmd_proc = diva_pri_cmd_card_proc; + + if (pri_rev_2) { + prepare_pri2_functions(&a->xdi_adapter); + } else { + prepare_pri_functions(&a->xdi_adapter); + } + + a->dsp_mask = diva_pri_detect_dsps(a); + + /* + Allocate DMA map + */ + if (pri_rev_2) { + diva_init_dma_map(a->resources.pci.hdev, + (struct _diva_dma_map_entry **) &a->xdi_adapter.dma_map, 32); + } + + /* + Set IRQ handler + */ + a->xdi_adapter.irq_info.irq_nr = a->resources.pci.irq; + sprintf(a->xdi_adapter.irq_info.irq_name, + "DIVA PRI %ld", (long) a->xdi_adapter.serialNo); + + if (diva_os_register_irq(a, a->xdi_adapter.irq_info.irq_nr, + a->xdi_adapter.irq_info.irq_name)) { + diva_pri_cleanup_adapter(a); + return (-1); + } + a->xdi_adapter.irq_info.registered = 1; + + diva_log_info("%s IRQ:%d SerNo:%d", a->xdi_adapter.Properties.Name, + a->resources.pci.irq, a->xdi_adapter.serialNo); + + return (0); +} + +static int diva_pri_cleanup_adapter(diva_os_xdi_adapter_t *a) +{ + int bar = 0; + + /* + Stop Adapter if adapter is running + */ + if (a->xdi_adapter.Initialized) { + diva_pri_stop_adapter(a); + } + + /* + Remove ISR Handler + */ + if (a->xdi_adapter.irq_info.registered) { + diva_os_remove_irq(a, a->xdi_adapter.irq_info.irq_nr); + } + a->xdi_adapter.irq_info.registered = 0; + + /* + Step 1: unmap all BAR's, if any was mapped + */ + for (bar = 0; bar < 5; bar++) { + if (a->resources.pci.bar[bar] + && a->resources.pci.addr[bar]) { + divasa_unmap_pci_bar(a->resources.pci.addr[bar]); + a->resources.pci.bar[bar] = 0; + a->resources.pci.addr[bar] = NULL; + } + } + + /* + Free OS objects + */ + diva_os_cancel_soft_isr(&a->xdi_adapter.isr_soft_isr); + diva_os_cancel_soft_isr(&a->xdi_adapter.req_soft_isr); + + diva_os_remove_soft_isr(&a->xdi_adapter.req_soft_isr); + a->xdi_adapter.isr_soft_isr.object = NULL; + + diva_os_destroy_spin_lock(&a->xdi_adapter.isr_spin_lock, "rm"); + diva_os_destroy_spin_lock(&a->xdi_adapter.data_spin_lock, "rm"); + + /* + Free memory accupied by XDI adapter + */ + if (a->xdi_adapter.e_tbl) { + diva_os_free(0, a->xdi_adapter.e_tbl); + a->xdi_adapter.e_tbl = NULL; + } + a->xdi_adapter.Channels = 0; + a->xdi_adapter.e_max = 0; + + + /* + Free adapter DMA map + */ + diva_free_dma_map(a->resources.pci.hdev, + (struct _diva_dma_map_entry *) a->xdi_adapter. + dma_map); + a->xdi_adapter.dma_map = NULL; + + + /* + Detach this adapter from debug driver + */ + + return (0); +} + +/* +** Activate On Board Boot Loader +*/ +static int diva_pri_reset_adapter(PISDN_ADAPTER IoAdapter) +{ + dword i; + struct mp_load __iomem *boot; + + if (!IoAdapter->Address || !IoAdapter->reset) { + return (-1); + } + if (IoAdapter->Initialized) { + DBG_ERR(("A: A(%d) can't reset PRI adapter - please stop first", + IoAdapter->ANum)) + return (-1); + } + + boot = (struct mp_load __iomem *) DIVA_OS_MEM_ATTACH_ADDRESS(IoAdapter); + WRITE_DWORD(&boot->err, 0); + DIVA_OS_MEM_DETACH_ADDRESS(IoAdapter, boot); + + IoAdapter->rstFnc(IoAdapter); + + diva_os_wait(10); + + boot = (struct mp_load __iomem *) DIVA_OS_MEM_ATTACH_ADDRESS(IoAdapter); + i = READ_DWORD(&boot->live); + + diva_os_wait(10); + if (i == READ_DWORD(&boot->live)) { + DIVA_OS_MEM_DETACH_ADDRESS(IoAdapter, boot); + DBG_ERR(("A: A(%d) CPU on PRI %ld is not alive!", + IoAdapter->ANum, IoAdapter->serialNo)) + return (-1); + } + if (READ_DWORD(&boot->err)) { + DBG_ERR(("A: A(%d) PRI %ld Board Selftest failed, error=%08lx", + IoAdapter->ANum, IoAdapter->serialNo, + READ_DWORD(&boot->err))) + DIVA_OS_MEM_DETACH_ADDRESS(IoAdapter, boot); + return (-1); + } + DIVA_OS_MEM_DETACH_ADDRESS(IoAdapter, boot); + + /* + Forget all outstanding entities + */ + IoAdapter->e_count = 0; + if (IoAdapter->e_tbl) { + memset(IoAdapter->e_tbl, 0x00, + IoAdapter->e_max * sizeof(E_INFO)); + } + IoAdapter->head = 0; + IoAdapter->tail = 0; + IoAdapter->assign = 0; + IoAdapter->trapped = 0; + + memset(&IoAdapter->a.IdTable[0], 0x00, + sizeof(IoAdapter->a.IdTable)); + memset(&IoAdapter->a.IdTypeTable[0], 0x00, + sizeof(IoAdapter->a.IdTypeTable)); + memset(&IoAdapter->a.FlowControlIdTable[0], 0x00, + sizeof(IoAdapter->a.FlowControlIdTable)); + memset(&IoAdapter->a.FlowControlSkipTable[0], 0x00, + sizeof(IoAdapter->a.FlowControlSkipTable)); + memset(&IoAdapter->a.misc_flags_table[0], 0x00, + sizeof(IoAdapter->a.misc_flags_table)); + memset(&IoAdapter->a.rx_stream[0], 0x00, + sizeof(IoAdapter->a.rx_stream)); + memset(&IoAdapter->a.tx_stream[0], 0x00, + sizeof(IoAdapter->a.tx_stream)); + memset(&IoAdapter->a.tx_pos[0], 0x00, sizeof(IoAdapter->a.tx_pos)); + memset(&IoAdapter->a.rx_pos[0], 0x00, sizeof(IoAdapter->a.rx_pos)); + + return (0); +} + +static int +diva_pri_write_sdram_block(PISDN_ADAPTER IoAdapter, + dword address, + const byte *data, dword length, dword limit) +{ + byte __iomem *p = DIVA_OS_MEM_ATTACH_ADDRESS(IoAdapter); + byte __iomem *mem = p; + + if (((address + length) >= limit) || !mem) { + DIVA_OS_MEM_DETACH_ADDRESS(IoAdapter, p); + DBG_ERR(("A: A(%d) write PRI address=0x%08lx", + IoAdapter->ANum, address + length)) + return (-1); + } + mem += address; + + /* memcpy_toio(), maybe? */ + while (length--) { + WRITE_BYTE(mem++, *data++); + } + + DIVA_OS_MEM_DETACH_ADDRESS(IoAdapter, p); + return (0); +} + +static int +diva_pri_start_adapter(PISDN_ADAPTER IoAdapter, + dword start_address, dword features) +{ + dword i; + int started = 0; + byte __iomem *p; + struct mp_load __iomem *boot = (struct mp_load __iomem *) DIVA_OS_MEM_ATTACH_ADDRESS(IoAdapter); + ADAPTER *a = &IoAdapter->a; + + if (IoAdapter->Initialized) { + DIVA_OS_MEM_DETACH_ADDRESS(IoAdapter, boot); + DBG_ERR(("A: A(%d) pri_start_adapter, adapter already running", + IoAdapter->ANum)) + return (-1); + } + if (!boot) { + DIVA_OS_MEM_DETACH_ADDRESS(IoAdapter, boot); + DBG_ERR(("A: PRI %ld can't start, adapter not mapped", + IoAdapter->serialNo)) + return (-1); + } + + sprintf(IoAdapter->Name, "A(%d)", (int) IoAdapter->ANum); + DBG_LOG(("A(%d) start PRI at 0x%08lx", IoAdapter->ANum, + start_address)) + + WRITE_DWORD(&boot->addr, start_address); + WRITE_DWORD(&boot->cmd, 3); + + for (i = 0; i < 300; ++i) { + diva_os_wait(10); + if ((READ_DWORD(&boot->signature) >> 16) == 0x4447) { + DBG_LOG(("A(%d) Protocol startup time %d.%02d seconds", + IoAdapter->ANum, (i / 100), (i % 100))) + started = 1; + break; + } + } + + if (!started) { + byte __iomem *p = (byte __iomem *)boot; + dword TrapId; + dword debug; + TrapId = READ_DWORD(&p[0x80]); + debug = READ_DWORD(&p[0x1c]); + DBG_ERR(("A(%d) Adapter start failed 0x%08lx, TrapId=%08lx, debug=%08lx", + IoAdapter->ANum, READ_DWORD(&boot->signature), + TrapId, debug)) + DIVA_OS_MEM_DETACH_ADDRESS(IoAdapter, boot); + if (IoAdapter->trapFnc) { + (*(IoAdapter->trapFnc)) (IoAdapter); + } + IoAdapter->stop(IoAdapter); + return (-1); + } + DIVA_OS_MEM_DETACH_ADDRESS(IoAdapter, boot); + + IoAdapter->Initialized = true; + + /* + Check Interrupt + */ + IoAdapter->IrqCount = 0; + p = DIVA_OS_MEM_ATTACH_CFG(IoAdapter); + WRITE_DWORD(p, (dword)~0x03E00000); + DIVA_OS_MEM_DETACH_CFG(IoAdapter, p); + a->ReadyInt = 1; + a->ram_out(a, &PR_RAM->ReadyInt, 1); + + for (i = 100; !IoAdapter->IrqCount && (i-- > 0); diva_os_wait(10)); + + if (!IoAdapter->IrqCount) { + DBG_ERR(("A: A(%d) interrupt test failed", + IoAdapter->ANum)) + IoAdapter->Initialized = false; + IoAdapter->stop(IoAdapter); + return (-1); + } + + IoAdapter->Properties.Features = (word) features; + + diva_xdi_display_adapter_features(IoAdapter->ANum); + + DBG_LOG(("A(%d) PRI adapter successfully started", IoAdapter->ANum)) + /* + Register with DIDD + */ + diva_xdi_didd_register_adapter(IoAdapter->ANum); + + return (0); +} + +static void diva_pri_clear_interrupts(diva_os_xdi_adapter_t *a) +{ + PISDN_ADAPTER IoAdapter = &a->xdi_adapter; + + /* + clear any pending interrupt + */ + IoAdapter->disIrq(IoAdapter); + + IoAdapter->tst_irq(&IoAdapter->a); + IoAdapter->clr_irq(&IoAdapter->a); + IoAdapter->tst_irq(&IoAdapter->a); + + /* + kill pending dpcs + */ + diva_os_cancel_soft_isr(&IoAdapter->req_soft_isr); + diva_os_cancel_soft_isr(&IoAdapter->isr_soft_isr); +} + +/* +** Stop Adapter, but do not unmap/unregister - adapter +** will be restarted later +*/ +static int diva_pri_stop_adapter(diva_os_xdi_adapter_t *a) +{ + PISDN_ADAPTER IoAdapter = &a->xdi_adapter; + int i = 100; + + if (!IoAdapter->ram) { + return (-1); + } + if (!IoAdapter->Initialized) { + DBG_ERR(("A: A(%d) can't stop PRI adapter - not running", + IoAdapter->ANum)) + return (-1); /* nothing to stop */ + } + IoAdapter->Initialized = 0; + + /* + Disconnect Adapter from DIDD + */ + diva_xdi_didd_remove_adapter(IoAdapter->ANum); + + /* + Stop interrupts + */ + a->clear_interrupts_proc = diva_pri_clear_interrupts; + IoAdapter->a.ReadyInt = 1; + IoAdapter->a.ram_inc(&IoAdapter->a, &PR_RAM->ReadyInt); + do { + diva_os_sleep(10); + } while (i-- && a->clear_interrupts_proc); + + if (a->clear_interrupts_proc) { + diva_pri_clear_interrupts(a); + a->clear_interrupts_proc = NULL; + DBG_ERR(("A: A(%d) no final interrupt from PRI adapter", + IoAdapter->ANum)) + } + IoAdapter->a.ReadyInt = 0; + + /* + Stop and reset adapter + */ + IoAdapter->stop(IoAdapter); + + return (0); +} + +/* +** Process commands form configuration/download framework and from +** user mode +** +** return 0 on success +*/ +static int +diva_pri_cmd_card_proc(struct _diva_os_xdi_adapter *a, + diva_xdi_um_cfg_cmd_t *cmd, int length) +{ + int ret = -1; + + if (cmd->adapter != a->controller) { + DBG_ERR(("A: pri_cmd, invalid controller=%d != %d", + cmd->adapter, a->controller)) + return (-1); + } + + switch (cmd->command) { + case DIVA_XDI_UM_CMD_GET_CARD_ORDINAL: + a->xdi_mbox.data_length = sizeof(dword); + a->xdi_mbox.data = + diva_os_malloc(0, a->xdi_mbox.data_length); + if (a->xdi_mbox.data) { + *(dword *) a->xdi_mbox.data = + (dword) a->CardOrdinal; + a->xdi_mbox.status = DIVA_XDI_MBOX_BUSY; + ret = 0; + } + break; + + case DIVA_XDI_UM_CMD_GET_SERIAL_NR: + a->xdi_mbox.data_length = sizeof(dword); + a->xdi_mbox.data = + diva_os_malloc(0, a->xdi_mbox.data_length); + if (a->xdi_mbox.data) { + *(dword *) a->xdi_mbox.data = + (dword) a->xdi_adapter.serialNo; + a->xdi_mbox.status = DIVA_XDI_MBOX_BUSY; + ret = 0; + } + break; + + case DIVA_XDI_UM_CMD_GET_PCI_HW_CONFIG: + a->xdi_mbox.data_length = sizeof(dword) * 9; + a->xdi_mbox.data = + diva_os_malloc(0, a->xdi_mbox.data_length); + if (a->xdi_mbox.data) { + int i; + dword *data = (dword *) a->xdi_mbox.data; + + for (i = 0; i < 8; i++) { + *data++ = a->resources.pci.bar[i]; + } + *data++ = (dword) a->resources.pci.irq; + a->xdi_mbox.status = DIVA_XDI_MBOX_BUSY; + ret = 0; + } + break; + + case DIVA_XDI_UM_CMD_RESET_ADAPTER: + ret = diva_pri_reset_adapter(&a->xdi_adapter); + break; + + case DIVA_XDI_UM_CMD_WRITE_SDRAM_BLOCK: + ret = diva_pri_write_sdram_block(&a->xdi_adapter, + cmd->command_data. + write_sdram.offset, + (byte *)&cmd[1], + cmd->command_data. + write_sdram.length, + pri_is_rev_2_card(a-> + CardOrdinal) + ? MP2_MEMORY_SIZE : + MP_MEMORY_SIZE); + break; + + case DIVA_XDI_UM_CMD_STOP_ADAPTER: + ret = diva_pri_stop_adapter(a); + break; + + case DIVA_XDI_UM_CMD_START_ADAPTER: + ret = diva_pri_start_adapter(&a->xdi_adapter, + cmd->command_data.start. + offset, + cmd->command_data.start. + features); + break; + + case DIVA_XDI_UM_CMD_SET_PROTOCOL_FEATURES: + a->xdi_adapter.features = + cmd->command_data.features.features; + a->xdi_adapter.a.protocol_capabilities = + a->xdi_adapter.features; + DBG_TRC(("Set raw protocol features (%08x)", + a->xdi_adapter.features)) + ret = 0; + break; + + case DIVA_XDI_UM_CMD_GET_CARD_STATE: + a->xdi_mbox.data_length = sizeof(dword); + a->xdi_mbox.data = + diva_os_malloc(0, a->xdi_mbox.data_length); + if (a->xdi_mbox.data) { + dword *data = (dword *) a->xdi_mbox.data; + if (!a->xdi_adapter.ram || + !a->xdi_adapter.reset || + !a->xdi_adapter.cfg) { + *data = 3; + } else if (a->xdi_adapter.trapped) { + *data = 2; + } else if (a->xdi_adapter.Initialized) { + *data = 1; + } else { + *data = 0; + } + a->xdi_mbox.status = DIVA_XDI_MBOX_BUSY; + ret = 0; + } + break; + + case DIVA_XDI_UM_CMD_READ_XLOG_ENTRY: + ret = diva_card_read_xlog(a); + break; + + case DIVA_XDI_UM_CMD_READ_SDRAM: + if (a->xdi_adapter.Address) { + if ( + (a->xdi_mbox.data_length = + cmd->command_data.read_sdram.length)) { + if ( + (a->xdi_mbox.data_length + + cmd->command_data.read_sdram.offset) < + a->xdi_adapter.MemorySize) { + a->xdi_mbox.data = + diva_os_malloc(0, + a->xdi_mbox. + data_length); + if (a->xdi_mbox.data) { + byte __iomem *p = DIVA_OS_MEM_ATTACH_ADDRESS(&a->xdi_adapter); + byte __iomem *src = p; + byte *dst = a->xdi_mbox.data; + dword len = a->xdi_mbox.data_length; + + src += cmd->command_data.read_sdram.offset; + + while (len--) { + *dst++ = READ_BYTE(src++); + } + a->xdi_mbox.status = DIVA_XDI_MBOX_BUSY; + DIVA_OS_MEM_DETACH_ADDRESS(&a->xdi_adapter, p); + ret = 0; + } + } + } + } + break; + + default: + DBG_ERR(("A: A(%d) invalid cmd=%d", a->controller, + cmd->command)) + } + + return (ret); +} + +/* +** Get Serial Number +*/ +static int pri_get_serial_number(diva_os_xdi_adapter_t *a) +{ + byte data[64]; + int i; + dword len = sizeof(data); + volatile byte __iomem *config; + volatile byte __iomem *flash; + byte c; + +/* + * First set some GT6401x config registers before accessing the BOOT-ROM + */ + config = DIVA_OS_MEM_ATTACH_CONFIG(&a->xdi_adapter); + c = READ_BYTE(&config[0xc3c]); + if (!(c & 0x08)) { + WRITE_BYTE(&config[0xc3c], c); /* Base Address enable register */ + } + WRITE_BYTE(&config[LOW_BOOTCS_DREG], 0x00); + WRITE_BYTE(&config[HI_BOOTCS_DREG], 0xFF); + DIVA_OS_MEM_DETACH_CONFIG(&a->xdi_adapter, config); +/* + * Read only the last 64 bytes of manufacturing data + */ + memset(data, '\0', len); + flash = DIVA_OS_MEM_ATTACH_PROM(&a->xdi_adapter); + for (i = 0; i < len; i++) { + data[i] = READ_BYTE(&flash[0x8000 - len + i]); + } + DIVA_OS_MEM_DETACH_PROM(&a->xdi_adapter, flash); + + config = DIVA_OS_MEM_ATTACH_CONFIG(&a->xdi_adapter); + WRITE_BYTE(&config[LOW_BOOTCS_DREG], 0xFC); /* Disable FLASH EPROM access */ + WRITE_BYTE(&config[HI_BOOTCS_DREG], 0xFF); + DIVA_OS_MEM_DETACH_CONFIG(&a->xdi_adapter, config); + + if (memcmp(&data[48], "DIVAserverPR", 12)) { +#if !defined(DIVA_PRI_NO_PCI_BIOS_WORKAROUND) /* { */ + word cmd = 0, cmd_org; + void *addr; + dword addr1, addr3, addr4; + byte Bus, Slot; + void *hdev; + addr4 = a->resources.pci.bar[4]; + addr3 = a->resources.pci.bar[3]; /* flash */ + addr1 = a->resources.pci.bar[1]; /* unused */ + + DBG_ERR(("A: apply Compaq BIOS workaround")) + DBG_LOG(("%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x", + data[0], data[1], data[2], data[3], + data[4], data[5], data[6], data[7])) + + Bus = a->resources.pci.bus; + Slot = a->resources.pci.func; + hdev = a->resources.pci.hdev; + PCIread(Bus, Slot, 0x04, &cmd_org, sizeof(cmd_org), hdev); + PCIwrite(Bus, Slot, 0x04, &cmd, sizeof(cmd), hdev); + + PCIwrite(Bus, Slot, 0x14, &addr4, sizeof(addr4), hdev); + PCIwrite(Bus, Slot, 0x20, &addr1, sizeof(addr1), hdev); + + PCIwrite(Bus, Slot, 0x04, &cmd_org, sizeof(cmd_org), hdev); + + addr = a->resources.pci.addr[1]; + a->resources.pci.addr[1] = a->resources.pci.addr[4]; + a->resources.pci.addr[4] = addr; + + addr1 = a->resources.pci.bar[1]; + a->resources.pci.bar[1] = a->resources.pci.bar[4]; + a->resources.pci.bar[4] = addr1; + + /* + Try to read Flash again + */ + len = sizeof(data); + + config = DIVA_OS_MEM_ATTACH_CONFIG(&a->xdi_adapter); + if (!(config[0xc3c] & 0x08)) { + config[0xc3c] |= 0x08; /* Base Address enable register */ + } + config[LOW_BOOTCS_DREG] = 0x00; + config[HI_BOOTCS_DREG] = 0xFF; + DIVA_OS_MEM_DETACH_CONFIG(&a->xdi_adapter, config); + + memset(data, '\0', len); + flash = DIVA_OS_MEM_ATTACH_PROM(&a->xdi_adapter); + for (i = 0; i < len; i++) { + data[i] = flash[0x8000 - len + i]; + } + DIVA_OS_MEM_ATTACH_PROM(&a->xdi_adapter, flash); + config = DIVA_OS_MEM_ATTACH_CONFIG(&a->xdi_adapter); + config[LOW_BOOTCS_DREG] = 0xFC; + config[HI_BOOTCS_DREG] = 0xFF; + DIVA_OS_MEM_DETACH_CONFIG(&a->xdi_adapter, config); + + if (memcmp(&data[48], "DIVAserverPR", 12)) { + DBG_ERR(("A: failed to read serial number")) + DBG_LOG(("%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x", + data[0], data[1], data[2], data[3], + data[4], data[5], data[6], data[7])) + return (-1); + } +#else /* } { */ + DBG_ERR(("A: failed to read DIVA signature word")) + DBG_LOG(("%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x", + data[0], data[1], data[2], data[3], + data[4], data[5], data[6], data[7])) + DBG_LOG(("%02x:%02x:%02x:%02x", data[47], data[46], + data[45], data[44])) +#endif /* } */ + } + + a->xdi_adapter.serialNo = + (data[47] << 24) | (data[46] << 16) | (data[45] << 8) | + data[44]; + if (!a->xdi_adapter.serialNo + || (a->xdi_adapter.serialNo == 0xffffffff)) { + a->xdi_adapter.serialNo = 0; + DBG_ERR(("A: failed to read serial number")) + return (-1); + } + + DBG_LOG(("Serial No. : %ld", a->xdi_adapter.serialNo)) + DBG_TRC(("Board Revision : %d.%02d", (int) data[41], + (int) data[40])) + DBG_TRC(("PLD revision : %d.%02d", (int) data[33], + (int) data[32])) + DBG_TRC(("Boot loader version : %d.%02d", (int) data[37], + (int) data[36])) + + DBG_TRC(("Manufacturing Date : %d/%02d/%02d (yyyy/mm/dd)", + (int) ((data[28] > 90) ? 1900 : 2000) + + (int) data[28], (int) data[29], (int) data[30])) + + return (0); +} + +void diva_os_prepare_pri2_functions(PISDN_ADAPTER IoAdapter) +{ +} + +void diva_os_prepare_pri_functions(PISDN_ADAPTER IoAdapter) +{ +} + +/* +** Checks presence of DSP on board +*/ +static int +dsp_check_presence(volatile byte __iomem *addr, volatile byte __iomem *data, int dsp) +{ + word pattern; + + WRITE_WORD(addr, 0x4000); + WRITE_WORD(data, DSP_SIGNATURE_PROBE_WORD); + + WRITE_WORD(addr, 0x4000); + pattern = READ_WORD(data); + + if (pattern != DSP_SIGNATURE_PROBE_WORD) { + DBG_TRC(("W: DSP[%d] %04x(is) != %04x(should)", + dsp, pattern, DSP_SIGNATURE_PROBE_WORD)) + return (-1); + } + + WRITE_WORD(addr, 0x4000); + WRITE_WORD(data, ~DSP_SIGNATURE_PROBE_WORD); + + WRITE_WORD(addr, 0x4000); + pattern = READ_WORD(data); + + if (pattern != (word)~DSP_SIGNATURE_PROBE_WORD) { + DBG_ERR(("A: DSP[%d] %04x(is) != %04x(should)", + dsp, pattern, (word)~DSP_SIGNATURE_PROBE_WORD)) + return (-2); + } + + DBG_TRC(("DSP[%d] present", dsp)) + + return (0); +} + + +/* +** Check if DSP's are present and operating +** Information about detected DSP's is returned as bit mask +** Bit 0 - DSP1 +** ... +** ... +** ... +** Bit 29 - DSP30 +*/ +static dword diva_pri_detect_dsps(diva_os_xdi_adapter_t *a) +{ + byte __iomem *base; + byte __iomem *p; + dword ret = 0; + dword row_offset[7] = { + 0x00000000, + 0x00000800, /* 1 - ROW 1 */ + 0x00000840, /* 2 - ROW 2 */ + 0x00001000, /* 3 - ROW 3 */ + 0x00001040, /* 4 - ROW 4 */ + 0x00000000 /* 5 - ROW 0 */ + }; + + byte __iomem *dsp_addr_port; + byte __iomem *dsp_data_port; + byte row_state; + int dsp_row = 0, dsp_index, dsp_num; + + if (!a->xdi_adapter.Control || !a->xdi_adapter.reset) { + return (0); + } + + p = DIVA_OS_MEM_ATTACH_RESET(&a->xdi_adapter); + WRITE_BYTE(p, _MP_RISC_RESET | _MP_DSP_RESET); + DIVA_OS_MEM_DETACH_RESET(&a->xdi_adapter, p); + diva_os_wait(5); + + base = DIVA_OS_MEM_ATTACH_CONTROL(&a->xdi_adapter); + + for (dsp_num = 0; dsp_num < 30; dsp_num++) { + dsp_row = dsp_num / 7 + 1; + dsp_index = dsp_num % 7; + + dsp_data_port = base; + dsp_addr_port = base; + + dsp_data_port += row_offset[dsp_row]; + dsp_addr_port += row_offset[dsp_row]; + + dsp_data_port += (dsp_index * 8); + dsp_addr_port += (dsp_index * 8) + 0x80; + + if (!dsp_check_presence + (dsp_addr_port, dsp_data_port, dsp_num + 1)) { + ret |= (1 << dsp_num); + } + } + DIVA_OS_MEM_DETACH_CONTROL(&a->xdi_adapter, base); + + p = DIVA_OS_MEM_ATTACH_RESET(&a->xdi_adapter); + WRITE_BYTE(p, _MP_RISC_RESET | _MP_LED1 | _MP_LED2); + DIVA_OS_MEM_DETACH_RESET(&a->xdi_adapter, p); + diva_os_wait(5); + + /* + Verify modules + */ + for (dsp_row = 0; dsp_row < 4; dsp_row++) { + row_state = ((ret >> (dsp_row * 7)) & 0x7F); + if (row_state && (row_state != 0x7F)) { + for (dsp_index = 0; dsp_index < 7; dsp_index++) { + if (!(row_state & (1 << dsp_index))) { + DBG_ERR(("A: MODULE[%d]-DSP[%d] failed", + dsp_row + 1, + dsp_index + 1)) + } + } + } + } + + if (!(ret & 0x10000000)) { + DBG_ERR(("A: ON BOARD-DSP[1] failed")) + } + if (!(ret & 0x20000000)) { + DBG_ERR(("A: ON BOARD-DSP[2] failed")) + } + + /* + Print module population now + */ + DBG_LOG(("+-----------------------+")) + DBG_LOG(("| DSP MODULE POPULATION |")) + DBG_LOG(("+-----------------------+")) + DBG_LOG(("| 1 | 2 | 3 | 4 |")) + DBG_LOG(("+-----------------------+")) + DBG_LOG(("| %s | %s | %s | %s |", + ((ret >> (0 * 7)) & 0x7F) ? "Y" : "N", + ((ret >> (1 * 7)) & 0x7F) ? "Y" : "N", + ((ret >> (2 * 7)) & 0x7F) ? "Y" : "N", + ((ret >> (3 * 7)) & 0x7F) ? "Y" : "N")) + DBG_LOG(("+-----------------------+")) + + DBG_LOG(("DSP's(present-absent):%08x-%08x", ret, + ~ret & 0x3fffffff)) + + return (ret); +} diff --git a/drivers/isdn/hardware/eicon/os_pri.h b/drivers/isdn/hardware/eicon/os_pri.h new file mode 100644 index 000000000..0e91855b1 --- /dev/null +++ b/drivers/isdn/hardware/eicon/os_pri.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* $Id: os_pri.h,v 1.1.2.2 2001/02/08 12:25:44 armin Exp $ */ + +#ifndef __DIVA_OS_PRI_REV_1_H__ +#define __DIVA_OS_PRI_REV_1_H__ + +int diva_pri_init_card(diva_os_xdi_adapter_t *a); + +#endif diff --git a/drivers/isdn/hardware/eicon/pc.h b/drivers/isdn/hardware/eicon/pc.h new file mode 100644 index 000000000..329c0c26a --- /dev/null +++ b/drivers/isdn/hardware/eicon/pc.h @@ -0,0 +1,738 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#ifndef PC_H_INCLUDED /* { */ +#define PC_H_INCLUDED +/*------------------------------------------------------------------*/ +/* buffer definition */ +/*------------------------------------------------------------------*/ +typedef struct { + word length; /* length of data/parameter field */ + byte P[270]; /* data/parameter field */ +} PBUFFER; +/*------------------------------------------------------------------*/ +/* dual port ram structure */ +/*------------------------------------------------------------------*/ +struct dual +{ + byte Req; /* request register */ + byte ReqId; /* request task/entity identification */ + byte Rc; /* return code register */ + byte RcId; /* return code task/entity identification */ + byte Ind; /* Indication register */ + byte IndId; /* Indication task/entity identification */ + byte IMask; /* Interrupt Mask Flag */ + byte RNR; /* Receiver Not Ready (set by PC) */ + byte XLock; /* XBuffer locked Flag */ + byte Int; /* ISDN-S interrupt */ + byte ReqCh; /* Channel field for layer-3 Requests */ + byte RcCh; /* Channel field for layer-3 Returncodes */ + byte IndCh; /* Channel field for layer-3 Indications */ + byte MInd; /* more data indication field */ + word MLength; /* more data total packet length */ + byte ReadyInt; /* request field for ready interrupt */ + byte SWReg; /* Software register for special purposes */ + byte Reserved[11]; /* reserved space */ + byte InterfaceType; /* interface type 1=16K interface */ + word Signature; /* ISDN-S adapter Signature (GD) */ + PBUFFER XBuffer; /* Transmit Buffer */ + PBUFFER RBuffer; /* Receive Buffer */ +}; +/*------------------------------------------------------------------*/ +/* SWReg Values (0 means no command) */ +/*------------------------------------------------------------------*/ +#define SWREG_DIE_WITH_LEDON 0x01 +#define SWREG_HALT_CPU 0x02 /* Push CPU into a while (1) loop */ +/*------------------------------------------------------------------*/ +/* Id Fields Coding */ +/*------------------------------------------------------------------*/ +#define ID_MASK 0xe0 /* Mask for the ID field */ +#define GL_ERR_ID 0x1f /* ID for error reporting on global requests*/ +#define DSIG_ID 0x00 /* ID for D-channel signaling */ +#define NL_ID 0x20 /* ID for network-layer access (B or D) */ +#define BLLC_ID 0x60 /* ID for B-channel link level access */ +#define TASK_ID 0x80 /* ID for dynamic user tasks */ +#define TIMER_ID 0xa0 /* ID for timer task */ +#define TEL_ID 0xc0 /* ID for telephone support */ +#define MAN_ID 0xe0 /* ID for management */ +/*------------------------------------------------------------------*/ +/* ASSIGN and REMOVE requests are the same for all entities */ +/*------------------------------------------------------------------*/ +#define ASSIGN 0x01 +#define UREMOVE 0xfe /* without return code */ +#define REMOVE 0xff +/*------------------------------------------------------------------*/ +/* Timer Interrupt Task Interface */ +/*------------------------------------------------------------------*/ +#define ASSIGN_TIM 0x01 +#define REMOVE_TIM 0xff +/*------------------------------------------------------------------*/ +/* dynamic user task interface */ +/*------------------------------------------------------------------*/ +#define ASSIGN_TSK 0x01 +#define REMOVE_TSK 0xff +#define LOAD 0xf0 +#define RELOCATE 0xf1 +#define START 0xf2 +#define LOAD2 0xf3 +#define RELOCATE2 0xf4 +/*------------------------------------------------------------------*/ +/* dynamic user task messages */ +/*------------------------------------------------------------------*/ +#define TSK_B2 0x0000 +#define TSK_WAKEUP 0x2000 +#define TSK_TIMER 0x4000 +#define TSK_TSK 0x6000 +#define TSK_PC 0xe000 +/*------------------------------------------------------------------*/ +/* LL management primitives */ +/*------------------------------------------------------------------*/ +#define ASSIGN_LL 1 /* assign logical link */ +#define REMOVE_LL 0xff /* remove logical link */ +/*------------------------------------------------------------------*/ +/* LL service primitives */ +/*------------------------------------------------------------------*/ +#define LL_UDATA 1 /* link unit data request/indication */ +#define LL_ESTABLISH 2 /* link establish request/indication */ +#define LL_RELEASE 3 /* link release request/indication */ +#define LL_DATA 4 /* data request/indication */ +#define LL_LOCAL 5 /* switch to local operation (COM only) */ +#define LL_DATA_PEND 5 /* data pending indication (SDLC SHM only) */ +#define LL_REMOTE 6 /* switch to remote operation (COM only) */ +#define LL_TEST 8 /* link test request */ +#define LL_MDATA 9 /* more data request/indication */ +#define LL_BUDATA 10 /* broadcast unit data request/indication */ +#define LL_XID 12 /* XID command request/indication */ +#define LL_XID_R 13 /* XID response request/indication */ +/*------------------------------------------------------------------*/ +/* NL service primitives */ +/*------------------------------------------------------------------*/ +#define N_MDATA 1 /* more data to come REQ/IND */ +#define N_CONNECT 2 /* OSI N-CONNECT REQ/IND */ +#define N_CONNECT_ACK 3 /* OSI N-CONNECT CON/RES */ +#define N_DISC 4 /* OSI N-DISC REQ/IND */ +#define N_DISC_ACK 5 /* OSI N-DISC CON/RES */ +#define N_RESET 6 /* OSI N-RESET REQ/IND */ +#define N_RESET_ACK 7 /* OSI N-RESET CON/RES */ +#define N_DATA 8 /* OSI N-DATA REQ/IND */ +#define N_EDATA 9 /* OSI N-EXPEDITED DATA REQ/IND */ +#define N_UDATA 10 /* OSI D-UNIT-DATA REQ/IND */ +#define N_BDATA 11 /* BROADCAST-DATA REQ/IND */ +#define N_DATA_ACK 12 /* data ack ind for D-bit procedure */ +#define N_EDATA_ACK 13 /* data ack ind for INTERRUPT */ +#define N_XON 15 /* clear RNR state */ +#define N_COMBI_IND N_XON /* combined indication */ +#define N_Q_BIT 0x10 /* Q-bit for req/ind */ +#define N_M_BIT 0x20 /* M-bit for req/ind */ +#define N_D_BIT 0x40 /* D-bit for req/ind */ +/*------------------------------------------------------------------*/ +/* Signaling management primitives */ +/*------------------------------------------------------------------*/ +#define ASSIGN_SIG 1 /* assign signaling task */ +#define UREMOVE_SIG 0xfe /* remove signaling task without return code*/ +#define REMOVE_SIG 0xff /* remove signaling task */ +/*------------------------------------------------------------------*/ +/* Signaling service primitives */ +/*------------------------------------------------------------------*/ +#define CALL_REQ 1 /* call request */ +#define CALL_CON 1 /* call confirmation */ +#define CALL_IND 2 /* incoming call connected */ +#define LISTEN_REQ 2 /* listen request */ +#define HANGUP 3 /* hangup request/indication */ +#define SUSPEND 4 /* call suspend request/confirm */ +#define RESUME 5 /* call resume request/confirm */ +#define SUSPEND_REJ 6 /* suspend rejected indication */ +#define USER_DATA 8 /* user data for user to user signaling */ +#define CONGESTION 9 /* network congestion indication */ +#define INDICATE_REQ 10 /* request to indicate an incoming call */ +#define INDICATE_IND 10 /* indicates that there is an incoming call */ +#define CALL_RES 11 /* accept an incoming call */ +#define CALL_ALERT 12 /* send ALERT for incoming call */ +#define INFO_REQ 13 /* INFO request */ +#define INFO_IND 13 /* INFO indication */ +#define REJECT 14 /* reject an incoming call */ +#define RESOURCES 15 /* reserve B-Channel hardware resources */ +#define HW_CTRL 16 /* B-Channel hardware IOCTL req/ind */ +#define TEL_CTRL 16 /* Telephone control request/indication */ +#define STATUS_REQ 17 /* Request D-State (returned in INFO_IND) */ +#define FAC_REG_REQ 18 /* 1TR6 connection independent fac reg */ +#define FAC_REG_ACK 19 /* 1TR6 fac registration acknowledge */ +#define FAC_REG_REJ 20 /* 1TR6 fac registration reject */ +#define CALL_COMPLETE 21/* send a CALL_PROC for incoming call */ +#define SW_CTRL 22 /* extended software features */ +#define REGISTER_REQ 23 /* Q.931 connection independent reg req */ +#define REGISTER_IND 24 /* Q.931 connection independent reg ind */ +#define FACILITY_REQ 25 /* Q.931 connection independent fac req */ +#define FACILITY_IND 26 /* Q.931 connection independent fac ind */ +#define NCR_INFO_REQ 27 /* INFO_REQ with NULL CR */ +#define GCR_MIM_REQ 28 /* MANAGEMENT_INFO_REQ with global CR */ +#define SIG_CTRL 29 /* Control for Signalling Hardware */ +#define DSP_CTRL 30 /* Control for DSPs */ +#define LAW_REQ 31 /* Law config request for (returns info_i) */ +#define SPID_CTRL 32 /* Request/indication SPID related */ +#define NCR_FACILITY 33 /* Request/indication with NULL/DUMMY CR */ +#define CALL_HOLD 34 /* Request/indication to hold a CALL */ +#define CALL_RETRIEVE 35 /* Request/indication to retrieve a CALL */ +#define CALL_HOLD_ACK 36 /* OK of hold a CALL */ +#define CALL_RETRIEVE_ACK 37 /* OK of retrieve a CALL */ +#define CALL_HOLD_REJ 38 /* Reject of hold a CALL */ +#define CALL_RETRIEVE_REJ 39 /* Reject of retrieve a call */ +#define GCR_RESTART 40 /* Send/Receive Restart message */ +#define S_SERVICE 41 /* Send/Receive Supplementary Service */ +#define S_SERVICE_REJ 42 /* Reject Supplementary Service indication */ +#define S_SUPPORTED 43 /* Req/Ind to get Supported Services */ +#define STATUS_ENQ 44 /* Req to send the D-ch request if !state0 */ +#define CALL_GUARD 45 /* Req/Ind to use the FLAGS_CALL_OUTCHECK */ +#define CALL_GUARD_HP 46 /* Call Guard function to reject a call */ +#define CALL_GUARD_IF 47 /* Call Guard function, inform the appl */ +#define SSEXT_REQ 48 /* Supplem.Serv./QSIG specific request */ +#define SSEXT_IND 49 /* Supplem.Serv./QSIG specific indication */ +/* reserved commands for the US protocols */ +#define INT_3PTY_NIND 50 /* US specific indication */ +#define INT_CF_NIND 51 /* US specific indication */ +#define INT_3PTY_DROP 52 /* US specific indication */ +#define INT_MOVE_CONF 53 /* US specific indication */ +#define INT_MOVE_RC 54 /* US specific indication */ +#define INT_MOVE_FLIPPED_CONF 55 /* US specific indication */ +#define INT_X5NI_OK 56 /* internal transfer OK indication */ +#define INT_XDMS_START 57 /* internal transfer OK indication */ +#define INT_XDMS_STOP 58 /* internal transfer finish indication */ +#define INT_XDMS_STOP2 59 /* internal transfer send FA */ +#define INT_CUSTCONF_REJ 60 /* internal conference reject */ +#define INT_CUSTXFER 61 /* internal transfer request */ +#define INT_CUSTX_NIND 62 /* internal transfer ack */ +#define INT_CUSTXREJ_NIND 63 /* internal transfer rej */ +#define INT_X5NI_CF_XFER 64 /* internal transfer OK indication */ +#define VSWITCH_REQ 65 /* communication between protocol and */ +#define VSWITCH_IND 66 /* capifunctions for D-CH-switching */ +#define MWI_POLL 67 /* Message Waiting Status Request fkt */ +#define CALL_PEND_NOTIFY 68 /* notify capi to set new listen */ +#define DO_NOTHING 69 /* dont do somethin if you get this */ +#define INT_CT_REJ 70 /* ECT rejected internal command */ +#define CALL_HOLD_COMPLETE 71 /* In NT Mode indicate hold complete */ +#define CALL_RETRIEVE_COMPLETE 72 /* In NT Mode indicate retrieve complete */ +/*------------------------------------------------------------------*/ +/* management service primitives */ +/*------------------------------------------------------------------*/ +#define MAN_READ 2 +#define MAN_WRITE 3 +#define MAN_EXECUTE 4 +#define MAN_EVENT_ON 5 +#define MAN_EVENT_OFF 6 +#define MAN_LOCK 7 +#define MAN_UNLOCK 8 +#define MAN_INFO_IND 2 +#define MAN_EVENT_IND 3 +#define MAN_TRACE_IND 4 +#define MAN_COMBI_IND 9 +#define MAN_ESC 0x80 +/*------------------------------------------------------------------*/ +/* return code coding */ +/*------------------------------------------------------------------*/ +#define UNKNOWN_COMMAND 0x01 /* unknown command */ +#define WRONG_COMMAND 0x02 /* wrong command */ +#define WRONG_ID 0x03 /* unknown task/entity id */ +#define WRONG_CH 0x04 /* wrong task/entity id */ +#define UNKNOWN_IE 0x05 /* unknown information el. */ +#define WRONG_IE 0x06 /* wrong information el. */ +#define OUT_OF_RESOURCES 0x07 /* ISDN-S card out of res. */ +#define ISDN_GUARD_REJ 0x09 /* ISDN-Guard SuppServ rej */ +#define N_FLOW_CONTROL 0x10 /* Flow-Control, retry */ +#define ASSIGN_RC 0xe0 /* ASSIGN acknowledgement */ +#define ASSIGN_OK 0xef /* ASSIGN OK */ +#define OK_FC 0xfc /* Flow-Control RC */ +#define READY_INT 0xfd /* Ready interrupt */ +#define TIMER_INT 0xfe /* timer interrupt */ +#define OK 0xff /* command accepted */ +/*------------------------------------------------------------------*/ +/* information elements */ +/*------------------------------------------------------------------*/ +#define SHIFT 0x90 /* codeset shift */ +#define MORE 0xa0 /* more data */ +#define SDNCMPL 0xa1 /* sending complete */ +#define CL 0xb0 /* congestion level */ +/* codeset 0 */ +#define SMSG 0x00 /* segmented message */ +#define BC 0x04 /* Bearer Capability */ +#define CAU 0x08 /* cause */ +#define CAD 0x0c /* Connected address */ +#define CAI 0x10 /* call identity */ +#define CHI 0x18 /* channel identification */ +#define LLI 0x19 /* logical link id */ +#define CHA 0x1a /* charge advice */ +#define FTY 0x1c /* Facility */ +#define DT 0x29 /* ETSI date/time */ +#define KEY 0x2c /* keypad information element */ +#define UID 0x2d /* User id information element */ +#define DSP 0x28 /* display */ +#define SIG 0x34 /* signalling hardware control */ +#define OAD 0x6c /* origination address */ +#define OSA 0x6d /* origination sub-address */ +#define CPN 0x70 /* called party number */ +#define DSA 0x71 /* destination sub-address */ +#define RDX 0x73 /* redirecting number extended */ +#define RDN 0x74 /* redirecting number */ +#define RIN 0x76 /* redirection number */ +#define IUP 0x76 /* VN6 rerouter->PCS (codeset 6) */ +#define IPU 0x77 /* VN6 PCS->rerouter (codeset 6) */ +#define RI 0x79 /* restart indicator */ +#define MIE 0x7a /* management info element */ +#define LLC 0x7c /* low layer compatibility */ +#define HLC 0x7d /* high layer compatibility */ +#define UUI 0x7e /* user user information */ +#define ESC 0x7f /* escape extension */ +#define DLC 0x20 /* data link layer configuration */ +#define NLC 0x21 /* network layer configuration */ +#define REDIRECT_IE 0x22 /* redirection request/indication data */ +#define REDIRECT_NET_IE 0x23 /* redirection network override data */ +/* codeset 6 */ +#define SIN 0x01 /* service indicator */ +#define CIF 0x02 /* charging information */ +#define DATE 0x03 /* date */ +#define CPS 0x07 /* called party status */ +/*------------------------------------------------------------------*/ +/* ESC information elements */ +/*------------------------------------------------------------------*/ +#define MSGTYPEIE 0x7a /* Messagetype info element */ +#define CRIE 0x7b /* INFO info element */ +#define CODESET6IE 0xec /* Tunnel for Codeset 6 IEs */ +#define VSWITCHIE 0xed /* VSwitch info element */ +#define SSEXTIE 0xee /* Supplem. Service info element */ +#define PROFILEIE 0xef /* Profile info element */ +/*------------------------------------------------------------------*/ +/* TEL_CTRL contents */ +/*------------------------------------------------------------------*/ +#define RING_ON 0x01 +#define RING_OFF 0x02 +#define HANDS_FREE_ON 0x03 +#define HANDS_FREE_OFF 0x04 +#define ON_HOOK 0x80 +#define OFF_HOOK 0x90 +/* operation values used by ETSI supplementary services */ +#define THREE_PTY_BEGIN 0x04 +#define THREE_PTY_END 0x05 +#define ECT_EXECUTE 0x06 +#define ACTIVATION_DIVERSION 0x07 +#define DEACTIVATION_DIVERSION 0x08 +#define CALL_DEFLECTION 0x0D +#define INTERROGATION_DIVERSION 0x0B +#define INTERROGATION_SERV_USR_NR 0x11 +#define ACTIVATION_MWI 0x20 +#define DEACTIVATION_MWI 0x21 +#define MWI_INDICATION 0x22 +#define MWI_RESPONSE 0x23 +#define CONF_BEGIN 0x28 +#define CONF_ADD 0x29 +#define CONF_SPLIT 0x2a +#define CONF_DROP 0x2b +#define CONF_ISOLATE 0x2c +#define CONF_REATTACH 0x2d +#define CONF_PARTYDISC 0x2e +#define CCBS_INFO_RETAIN 0x2f +#define CCBS_ERASECALLLINKAGEID 0x30 +#define CCBS_STOP_ALERTING 0x31 +#define CCBS_REQUEST 0x32 +#define CCBS_DEACTIVATE 0x33 +#define CCBS_INTERROGATE 0x34 +#define CCBS_STATUS 0x35 +#define CCBS_ERASE 0x36 +#define CCBS_B_FREE 0x37 +#define CCNR_INFO_RETAIN 0x38 +#define CCBS_REMOTE_USER_FREE 0x39 +#define CCNR_REQUEST 0x3a +#define CCNR_INTERROGATE 0x3b +#define GET_SUPPORTED_SERVICES 0xff +#define DIVERSION_PROCEDURE_CFU 0x70 +#define DIVERSION_PROCEDURE_CFB 0x71 +#define DIVERSION_PROCEDURE_CFNR 0x72 +#define DIVERSION_DEACTIVATION_CFU 0x80 +#define DIVERSION_DEACTIVATION_CFB 0x81 +#define DIVERSION_DEACTIVATION_CFNR 0x82 +#define DIVERSION_INTERROGATE_NUM 0x11 +#define DIVERSION_INTERROGATE_CFU 0x60 +#define DIVERSION_INTERROGATE_CFB 0x61 +#define DIVERSION_INTERROGATE_CFNR 0x62 +/* Service Masks */ +#define SMASK_HOLD_RETRIEVE 0x00000001 +#define SMASK_TERMINAL_PORTABILITY 0x00000002 +#define SMASK_ECT 0x00000004 +#define SMASK_3PTY 0x00000008 +#define SMASK_CALL_FORWARDING 0x00000010 +#define SMASK_CALL_DEFLECTION 0x00000020 +#define SMASK_MCID 0x00000040 +#define SMASK_CCBS 0x00000080 +#define SMASK_MWI 0x00000100 +#define SMASK_CCNR 0x00000200 +#define SMASK_CONF 0x00000400 +/* ---------------------------------------------- + Types of transfers used to transfer the + information in the 'struct RC->Reserved2[8]' + The information is transferred as 2 dwords + (2 4Byte unsigned values) + First of them is the transfer type. + 2^32-1 possible messages are possible in this way. + The context of the second one had no meaning + ---------------------------------------------- */ +#define DIVA_RC_TYPE_NONE 0x00000000 +#define DIVA_RC_TYPE_REMOVE_COMPLETE 0x00000008 +#define DIVA_RC_TYPE_STREAM_PTR 0x00000009 +#define DIVA_RC_TYPE_CMA_PTR 0x0000000a +#define DIVA_RC_TYPE_OK_FC 0x0000000b +#define DIVA_RC_TYPE_RX_DMA 0x0000000c +/* ------------------------------------------------------ + IO Control codes for IN BAND SIGNALING + ------------------------------------------------------ */ +#define CTRL_L1_SET_SIG_ID 5 +#define CTRL_L1_SET_DAD 6 +#define CTRL_L1_RESOURCES 7 +/* ------------------------------------------------------ */ +/* ------------------------------------------------------ + Layer 2 types + ------------------------------------------------------ */ +#define X75T 1 /* x.75 for ttx */ +#define TRF 2 /* transparent with hdlc framing */ +#define TRF_IN 3 /* transparent with hdlc fr. inc. */ +#define SDLC 4 /* sdlc, sna layer-2 */ +#define X75 5 /* x.75 for btx */ +#define LAPD 6 /* lapd (Q.921) */ +#define X25_L2 7 /* x.25 layer-2 */ +#define V120_L2 8 /* V.120 layer-2 protocol */ +#define V42_IN 9 /* V.42 layer-2 protocol, incoming */ +#define V42 10 /* V.42 layer-2 protocol */ +#define MDM_ATP 11 /* AT Parser built in the L2 */ +#define X75_V42BIS 12 /* x.75 with V.42bis */ +#define RTPL2_IN 13 /* RTP layer-2 protocol, incoming */ +#define RTPL2 14 /* RTP layer-2 protocol */ +#define V120_V42BIS 15 /* V.120 asynchronous mode supporting V.42bis compression */ +#define LISTENER 27 /* Layer 2 to listen line */ +#define MTP2 28 /* MTP2 Layer 2 */ +#define PIAFS_CRC 29 /* PIAFS Layer 2 with CRC calculation at L2 */ +/* ------------------------------------------------------ + PIAFS DLC DEFINITIONS + ------------------------------------------------------ */ +#define PIAFS_64K 0x01 +#define PIAFS_VARIABLE_SPEED 0x02 +#define PIAFS_CHINESE_SPEED 0x04 +#define PIAFS_UDATA_ABILITY_ID 0x80 +#define PIAFS_UDATA_ABILITY_DCDON 0x01 +#define PIAFS_UDATA_ABILITY_DDI 0x80 +/* + DLC of PIAFS : + Byte | 8 7 6 5 4 3 2 1 + -----+-------------------------------------------------------- + 0 | 0 0 1 0 0 0 0 0 Data Link Configuration + 1 | X X X X X X X X Length of IE (at least 15 Bytes) + 2 | 0 0 0 0 0 0 0 0 max. information field, LOW byte (not used, fix 73 Bytes) + 3 | 0 0 0 0 0 0 0 0 max. information field, HIGH byte (not used, fix 73 Bytes) + 4 | 0 0 0 0 0 0 0 0 address A (not used) + 5 | 0 0 0 0 0 0 0 0 address B (not used) + 6 | 0 0 0 0 0 0 0 0 Mode (not used, fix 128) + 7 | 0 0 0 0 0 0 0 0 Window Size (not used, fix 127) + 8 | X X X X X X X X XID Length, Low Byte (at least 7 Bytes) + 9 | X X X X X X X X XID Length, High Byte + 10 | 0 0 0 0 0 C V S PIAFS Protocol Speed configuration -> Note(1) + | S = 0 -> Protocol Speed is 32K + | S = 1 -> Protocol Speed is 64K + | V = 0 -> Protocol Speed is fixed + | V = 1 -> Protocol Speed is variable + | C = 0 -> speed setting according to standard + | C = 1 -> speed setting for chinese implementation + 11 | 0 0 0 0 0 0 R T P0 - V42bis Compression enable/disable, Low Byte + | T = 0 -> Transmit Direction enable + | T = 1 -> Transmit Direction disable + | R = 0 -> Receive Direction enable + | R = 1 -> Receive Direction disable + 13 | 0 0 0 0 0 0 0 0 P0 - V42bis Compression enable/disable, High Byte + 14 | X X X X X X X X P1 - V42bis Dictionary Size, Low Byte + 15 | X X X X X X X X P1 - V42bis Dictionary Size, High Byte + 16 | X X X X X X X X P2 - V42bis String Length, Low Byte + 17 | X X X X X X X X P2 - V42bis String Length, High Byte + 18 | X X X X X X X X PIAFS extension length + 19 | 1 0 0 0 0 0 0 0 PIAFS extension Id (0x80) - UDATA abilities + 20 | U 0 0 0 0 0 0 D UDATA abilities -> Note (2) + | up to now the following Bits are defined: + | D - signal DCD ON + | U - use extensive UDATA control communication + | for DDI test application + + Note (1): ----------+------+-----------------------------------------+ + | PIAFS Protocol | Bit | | + | Speed configuration | S | Bit 1 - Protocol Speed | + | | | 0 - 32K | + | | | 1 - 64K (default) | + | | V | Bit 2 - Variable Protocol Speed | + | | | 0 - Speed is fix | + | | | 1 - Speed is variable (default) | + | | | OVERWRITES 32k Bit 1 | + | | C | Bit 3 0 - Speed Settings according to | + | | | PIAFS specification | + | | | 1 - Speed setting for chinese | + | | | PIAFS implementation | + | | | Explanation for chinese speed settings: | + | | | if Bit 3 is set the following | + | | | rules apply: | + | | | Bit1=0 Bit2=0: 32k fix | + | | | Bit1=1 Bit2=0: 64k fix | + | | | Bit1=0 Bit2=1: PIAFS is trying | + | | | to negotiate 32k is that is | + | | | not possible it tries to | + | | | negotiate 64k | + | | | Bit1=1 Bit2=1: PIAFS is trying | + | | | to negotiate 64k is that is | + | | | not possible it tries to | + | | | negotiate 32k | + + Note (2): ----------+------+-----------------------------------------+ + | PIAFS | Bit | this byte defines the usage of UDATA | + | Implementation | | control communication | + | UDATA usage | D | Bit 1 - DCD-ON signalling | + | | | 0 - no DCD-ON is signalled | + | | | (default) | + | | | 1 - DCD-ON will be signalled | + | | U | Bit 8 - DDI test application UDATA | + | | | control communication | + | | | 0 - no UDATA control | + | | | communication (default) | + | | | sets as well the DCD-ON | + | | | signalling | + | | | 1 - UDATA control communication | + | | | ATTENTION: Do not use these | + | | | setting if you | + | | | are not really | + | | | that you need it | + | | | and you know | + | | | exactly what you | + | | | are doing. | + | | | You can easily | + | | | disable any | + | | | data transfer. | + +---------------------+------+-----------------------------------------+ +*/ +/* ------------------------------------------------------ + LISTENER DLC DEFINITIONS + ------------------------------------------------------ */ +#define LISTENER_FEATURE_MASK_CUMMULATIVE 0x0001 +/* ------------------------------------------------------ + LISTENER META-FRAME CODE/PRIMITIVE DEFINITIONS + ------------------------------------------------------ */ +#define META_CODE_LL_UDATA_RX 0x01 +#define META_CODE_LL_UDATA_TX 0x02 +#define META_CODE_LL_DATA_RX 0x03 +#define META_CODE_LL_DATA_TX 0x04 +#define META_CODE_LL_MDATA_RX 0x05 +#define META_CODE_LL_MDATA_TX 0x06 +#define META_CODE_EMPTY 0x10 +#define META_CODE_LOST_FRAMES 0x11 +#define META_FLAG_TRUNCATED 0x0001 +/*------------------------------------------------------------------*/ +/* CAPI-like profile to indicate features on LAW_REQ */ +/*------------------------------------------------------------------*/ +#define GL_INTERNAL_CONTROLLER_SUPPORTED 0x00000001L +#define GL_EXTERNAL_EQUIPMENT_SUPPORTED 0x00000002L +#define GL_HANDSET_SUPPORTED 0x00000004L +#define GL_DTMF_SUPPORTED 0x00000008L +#define GL_SUPPLEMENTARY_SERVICES_SUPPORTED 0x00000010L +#define GL_CHANNEL_ALLOCATION_SUPPORTED 0x00000020L +#define GL_BCHANNEL_OPERATION_SUPPORTED 0x00000040L +#define GL_LINE_INTERCONNECT_SUPPORTED 0x00000080L +#define B1_HDLC_SUPPORTED 0x00000001L +#define B1_TRANSPARENT_SUPPORTED 0x00000002L +#define B1_V110_ASYNC_SUPPORTED 0x00000004L +#define B1_V110_SYNC_SUPPORTED 0x00000008L +#define B1_T30_SUPPORTED 0x00000010L +#define B1_HDLC_INVERTED_SUPPORTED 0x00000020L +#define B1_TRANSPARENT_R_SUPPORTED 0x00000040L +#define B1_MODEM_ALL_NEGOTIATE_SUPPORTED 0x00000080L +#define B1_MODEM_ASYNC_SUPPORTED 0x00000100L +#define B1_MODEM_SYNC_HDLC_SUPPORTED 0x00000200L +#define B2_X75_SUPPORTED 0x00000001L +#define B2_TRANSPARENT_SUPPORTED 0x00000002L +#define B2_SDLC_SUPPORTED 0x00000004L +#define B2_LAPD_SUPPORTED 0x00000008L +#define B2_T30_SUPPORTED 0x00000010L +#define B2_PPP_SUPPORTED 0x00000020L +#define B2_TRANSPARENT_NO_CRC_SUPPORTED 0x00000040L +#define B2_MODEM_EC_COMPRESSION_SUPPORTED 0x00000080L +#define B2_X75_V42BIS_SUPPORTED 0x00000100L +#define B2_V120_ASYNC_SUPPORTED 0x00000200L +#define B2_V120_ASYNC_V42BIS_SUPPORTED 0x00000400L +#define B2_V120_BIT_TRANSPARENT_SUPPORTED 0x00000800L +#define B2_LAPD_FREE_SAPI_SEL_SUPPORTED 0x00001000L +#define B3_TRANSPARENT_SUPPORTED 0x00000001L +#define B3_T90NL_SUPPORTED 0x00000002L +#define B3_ISO8208_SUPPORTED 0x00000004L +#define B3_X25_DCE_SUPPORTED 0x00000008L +#define B3_T30_SUPPORTED 0x00000010L +#define B3_T30_WITH_EXTENSIONS_SUPPORTED 0x00000020L +#define B3_RESERVED_SUPPORTED 0x00000040L +#define B3_MODEM_SUPPORTED 0x00000080L +#define MANUFACTURER_FEATURE_SLAVE_CODEC 0x00000001L +#define MANUFACTURER_FEATURE_FAX_MORE_DOCUMENTS 0x00000002L +#define MANUFACTURER_FEATURE_HARDDTMF 0x00000004L +#define MANUFACTURER_FEATURE_SOFTDTMF_SEND 0x00000008L +#define MANUFACTURER_FEATURE_DTMF_PARAMETERS 0x00000010L +#define MANUFACTURER_FEATURE_SOFTDTMF_RECEIVE 0x00000020L +#define MANUFACTURER_FEATURE_FAX_SUB_SEP_PWD 0x00000040L +#define MANUFACTURER_FEATURE_V18 0x00000080L +#define MANUFACTURER_FEATURE_MIXER_CH_CH 0x00000100L +#define MANUFACTURER_FEATURE_MIXER_CH_PC 0x00000200L +#define MANUFACTURER_FEATURE_MIXER_PC_CH 0x00000400L +#define MANUFACTURER_FEATURE_MIXER_PC_PC 0x00000800L +#define MANUFACTURER_FEATURE_ECHO_CANCELLER 0x00001000L +#define MANUFACTURER_FEATURE_RTP 0x00002000L +#define MANUFACTURER_FEATURE_T38 0x00004000L +#define MANUFACTURER_FEATURE_TRANSP_DELIVERY_CONF 0x00008000L +#define MANUFACTURER_FEATURE_XONOFF_FLOW_CONTROL 0x00010000L +#define MANUFACTURER_FEATURE_OOB_CHANNEL 0x00020000L +#define MANUFACTURER_FEATURE_IN_BAND_CHANNEL 0x00040000L +#define MANUFACTURER_FEATURE_IN_BAND_FEATURE 0x00080000L +#define MANUFACTURER_FEATURE_PIAFS 0x00100000L +#define MANUFACTURER_FEATURE_DTMF_TONE 0x00200000L +#define MANUFACTURER_FEATURE_FAX_PAPER_FORMATS 0x00400000L +#define MANUFACTURER_FEATURE_OK_FC_LABEL 0x00800000L +#define MANUFACTURER_FEATURE_VOWN 0x01000000L +#define MANUFACTURER_FEATURE_XCONNECT 0x02000000L +#define MANUFACTURER_FEATURE_DMACONNECT 0x04000000L +#define MANUFACTURER_FEATURE_AUDIO_TAP 0x08000000L +#define MANUFACTURER_FEATURE_FAX_NONSTANDARD 0x10000000L +#define MANUFACTURER_FEATURE_SS7 0x20000000L +#define MANUFACTURER_FEATURE_MADAPTER 0x40000000L +#define MANUFACTURER_FEATURE_MEASURE 0x80000000L +#define MANUFACTURER_FEATURE2_LISTENING 0x00000001L +#define MANUFACTURER_FEATURE2_SS_DIFFCONTPOSSIBLE 0x00000002L +#define MANUFACTURER_FEATURE2_GENERIC_TONE 0x00000004L +#define MANUFACTURER_FEATURE2_COLOR_FAX 0x00000008L +#define MANUFACTURER_FEATURE2_SS_ECT_DIFFCONTPOSSIBLE 0x00000010L +#define RTP_PRIM_PAYLOAD_PCMU_8000 0 +#define RTP_PRIM_PAYLOAD_1016_8000 1 +#define RTP_PRIM_PAYLOAD_G726_32_8000 2 +#define RTP_PRIM_PAYLOAD_GSM_8000 3 +#define RTP_PRIM_PAYLOAD_G723_8000 4 +#define RTP_PRIM_PAYLOAD_DVI4_8000 5 +#define RTP_PRIM_PAYLOAD_DVI4_16000 6 +#define RTP_PRIM_PAYLOAD_LPC_8000 7 +#define RTP_PRIM_PAYLOAD_PCMA_8000 8 +#define RTP_PRIM_PAYLOAD_G722_16000 9 +#define RTP_PRIM_PAYLOAD_QCELP_8000 12 +#define RTP_PRIM_PAYLOAD_G728_8000 14 +#define RTP_PRIM_PAYLOAD_G729_8000 18 +#define RTP_PRIM_PAYLOAD_GSM_HR_8000 30 +#define RTP_PRIM_PAYLOAD_GSM_EFR_8000 31 +#define RTP_ADD_PAYLOAD_BASE 32 +#define RTP_ADD_PAYLOAD_RED 32 +#define RTP_ADD_PAYLOAD_CN_8000 33 +#define RTP_ADD_PAYLOAD_DTMF 34 +#define RTP_PRIM_PAYLOAD_PCMU_8000_SUPPORTED (1L << RTP_PRIM_PAYLOAD_PCMU_8000) +#define RTP_PRIM_PAYLOAD_1016_8000_SUPPORTED (1L << RTP_PRIM_PAYLOAD_1016_8000) +#define RTP_PRIM_PAYLOAD_G726_32_8000_SUPPORTED (1L << RTP_PRIM_PAYLOAD_G726_32_8000) +#define RTP_PRIM_PAYLOAD_GSM_8000_SUPPORTED (1L << RTP_PRIM_PAYLOAD_GSM_8000) +#define RTP_PRIM_PAYLOAD_G723_8000_SUPPORTED (1L << RTP_PRIM_PAYLOAD_G723_8000) +#define RTP_PRIM_PAYLOAD_DVI4_8000_SUPPORTED (1L << RTP_PRIM_PAYLOAD_DVI4_8000) +#define RTP_PRIM_PAYLOAD_DVI4_16000_SUPPORTED (1L << RTP_PRIM_PAYLOAD_DVI4_16000) +#define RTP_PRIM_PAYLOAD_LPC_8000_SUPPORTED (1L << RTP_PRIM_PAYLOAD_LPC_8000) +#define RTP_PRIM_PAYLOAD_PCMA_8000_SUPPORTED (1L << RTP_PRIM_PAYLOAD_PCMA_8000) +#define RTP_PRIM_PAYLOAD_G722_16000_SUPPORTED (1L << RTP_PRIM_PAYLOAD_G722_16000) +#define RTP_PRIM_PAYLOAD_QCELP_8000_SUPPORTED (1L << RTP_PRIM_PAYLOAD_QCELP_8000) +#define RTP_PRIM_PAYLOAD_G728_8000_SUPPORTED (1L << RTP_PRIM_PAYLOAD_G728_8000) +#define RTP_PRIM_PAYLOAD_G729_8000_SUPPORTED (1L << RTP_PRIM_PAYLOAD_G729_8000) +#define RTP_PRIM_PAYLOAD_GSM_HR_8000_SUPPORTED (1L << RTP_PRIM_PAYLOAD_GSM_HR_8000) +#define RTP_PRIM_PAYLOAD_GSM_EFR_8000_SUPPORTED (1L << RTP_PRIM_PAYLOAD_GSM_EFR_8000) +#define RTP_ADD_PAYLOAD_RED_SUPPORTED (1L << (RTP_ADD_PAYLOAD_RED - RTP_ADD_PAYLOAD_BASE)) +#define RTP_ADD_PAYLOAD_CN_8000_SUPPORTED (1L << (RTP_ADD_PAYLOAD_CN_8000 - RTP_ADD_PAYLOAD_BASE)) +#define RTP_ADD_PAYLOAD_DTMF_SUPPORTED (1L << (RTP_ADD_PAYLOAD_DTMF - RTP_ADD_PAYLOAD_BASE)) +/* virtual switching definitions */ +#define VSJOIN 1 +#define VSTRANSPORT 2 +#define VSGETPARAMS 3 +#define VSCAD 1 +#define VSRXCPNAME 2 +#define VSCALLSTAT 3 +#define VSINVOKEID 4 +#define VSCLMRKS 5 +#define VSTBCTIDENT 6 +#define VSETSILINKID 7 +#define VSSAMECONTROLLER 8 +/* Errorcodes for VSETSILINKID begin */ +#define VSETSILINKIDRRWC 1 +#define VSETSILINKIDREJECT 2 +#define VSETSILINKIDTIMEOUT 3 +#define VSETSILINKIDFAILCOUNT 4 +#define VSETSILINKIDERROR 5 +/* Errorcodes for VSETSILINKID end */ +/* -----------------------------------------------------------** +** The PROTOCOL_FEATURE_STRING in feature.h (included ** +** in prstart.sx and astart.sx) defines capabilities and ** +** features of the actual protocol code. It's used as a bit ** +** mask. ** +** The following Bits are defined: ** +** -----------------------------------------------------------*/ +#define PROTCAP_TELINDUS 0x0001 /* Telindus Variant of protocol code */ +#define PROTCAP_MAN_IF 0x0002 /* Management interface implemented */ +#define PROTCAP_V_42 0x0004 /* V42 implemented */ +#define PROTCAP_V90D 0x0008 /* V.90D (implies up to 384k DSP code) */ +#define PROTCAP_EXTD_FAX 0x0010 /* Extended FAX (ECM, 2D, T6, Polling) */ +#define PROTCAP_EXTD_RXFC 0x0020 /* RxFC (Extd Flow Control), OOB Chnl */ +#define PROTCAP_VOIP 0x0040 /* VoIP (implies up to 512k DSP code) */ +#define PROTCAP_CMA_ALLPR 0x0080 /* CMA support for all NL primitives */ +#define PROTCAP_FREE8 0x0100 /* not used */ +#define PROTCAP_FREE9 0x0200 /* not used */ +#define PROTCAP_FREE10 0x0400 /* not used */ +#define PROTCAP_FREE11 0x0800 /* not used */ +#define PROTCAP_FREE12 0x1000 /* not used */ +#define PROTCAP_FREE13 0x2000 /* not used */ +#define PROTCAP_FREE14 0x4000 /* not used */ +#define PROTCAP_EXTENSION 0x8000 /* used for future extensions */ +/* -----------------------------------------------------------* */ +/* Onhook data transmission ETS30065901 */ +/* Message Type */ +/*#define RESERVED4 0x4*/ +#define CALL_SETUP 0x80 +#define MESSAGE_WAITING_INDICATOR 0x82 +/*#define RESERVED84 0x84*/ +/*#define RESERVED85 0x85*/ +#define ADVICE_OF_CHARGE 0x86 +/*1111 0001 + to + 1111 1111 + F1H - Reserved for network operator use + to + FFH*/ +/* Parameter Types */ +#define DATE_AND_TIME 1 +#define CLI_PARAMETER_TYPE 2 +#define CALLED_DIRECTORY_NUMBER_PARAMETER_TYPE 3 +#define REASON_FOR_ABSENCE_OF_CLI_PARAMETER_TYPE 4 +#define NAME_PARAMETER_TYPE 7 +#define REASON_FOR_ABSENCE_OF_CALLING_PARTY_NAME_PARAMETER_TYPE 8 +#define VISUAL_INDICATOR_PARAMETER_TYPE 0xb +#define COMPLEMENTARY_CLI_PARAMETER_TYPE 0x10 +#define CALL_TYPE_PARAMETER_TYPE 0x11 +#define FIRST_CALLED_LINE_DIRECTORY_NUMBER_PARAMETER_TYPE 0x12 +#define NETWORK_MESSAGE_SYSTEM_STATUS_PARAMETER_TYPE 0x13 +#define FORWARDED_CALL_TYPE_PARAMETER_TYPE 0x15 +#define TYPE_OF_CALLING_USER_PARAMETER_TYPE 0x16 +#define REDIRECTING_NUMBER_PARAMETER_TYPE 0x1a +#define EXTENSION_FOR_NETWORK_OPERATOR_USE_PARAMETER_TYPE 0xe0 +/* -----------------------------------------------------------* */ +#else +#endif /* PC_H_INCLUDED } */ diff --git a/drivers/isdn/hardware/eicon/pc_init.h b/drivers/isdn/hardware/eicon/pc_init.h new file mode 100644 index 000000000..d1d00866e --- /dev/null +++ b/drivers/isdn/hardware/eicon/pc_init.h @@ -0,0 +1,267 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#ifndef PC_INIT_H_ +#define PC_INIT_H_ +/*------------------------------------------------------------------*/ +/* + Initialisation parameters for the card + 0x0008 <byte> TEI + 0x0009 <byte> NT2 flag + 0x000a <byte> Default DID length + 0x000b <byte> Disable watchdog flag + 0x000c <byte> Permanent connection flag + 0x000d <byte> Bit 3-8: L1 Hunt Group/Tristate + 0x000d <byte> Bit 1: QSig small CR length if set to 1 + 0x000d <byte> Bit 2: QSig small CHI length if set to 1 + 0x000e <byte> Bit 1-3: Stable L2, 0=OnDemand,1=NoDisc,2=permanent + 0x000e <byte> Bit 4: NT mode + 0x000e <byte> Bit 5: QSig Channel ID format + 0x000e <byte> Bit 6: QSig Call Forwarding Allowed Flag + 0x000e <byte> Bit 7: Disable AutoSPID Flag + 0x000f <byte> No order check flag + 0x0010 <byte> Force companding type:0=default,1=a-law,2=u-law + 0x0012 <byte> Low channel flag + 0x0013 <byte> Protocol version + 0x0014 <byte> CRC4 option:0=default,1=double_frm,2=multi_frm,3=auto + 0x0015 <byte> Bit 0: NoHscx30, Bit 1: Loopback flag, Bit 2: ForceHscx30 + 0x0016 <byte> DSP info + 0x0017-0x0019 Serial number + 0x001a <byte> Card type + 0x0020 <string> OAD 0 + 0x0040 <string> OSA 0 + 0x0060 <string> SPID 0 (if not T.1) + 0x0060 <struct> if T.1: Robbed Bit Configuration + 0x0060 length (8) + 0x0061 RBS Answer Delay + 0x0062 RBS Config Bit 3, 4: + 0 0 -> Wink Start + 1 0 -> Loop Start + 0 1 -> Ground Start + 1 1 -> reserved + Bit 5, 6: + 0 0 -> Pulse Dial -> Rotary + 1 0 -> DTMF + 0 1 -> MF + 1 1 -> reserved + 0x0063 RBS RX Digit Timeout + 0x0064 RBS Bearer Capability + 0x0065-0x0069 RBS Debug Mask + 0x0080 <string> OAD 1 + 0x00a0 <string> OSA 1 + 0x00c0 <string> SPID 1 + 0x00e0 <w-element list> Additional configuration +*/ +#define PCINIT_END_OF_LIST 0x00 +#define PCINIT_MODEM_GUARD_TONE 0x01 +#define PCINIT_MODEM_MIN_SPEED 0x02 +#define PCINIT_MODEM_MAX_SPEED 0x03 +#define PCINIT_MODEM_PROTOCOL_OPTIONS 0x04 +#define PCINIT_FAX_OPTIONS 0x05 +#define PCINIT_FAX_MAX_SPEED 0x06 +#define PCINIT_MODEM_OPTIONS 0x07 +#define PCINIT_MODEM_NEGOTIATION_MODE 0x08 +#define PCINIT_MODEM_MODULATIONS_MASK 0x09 +#define PCINIT_MODEM_TRANSMIT_LEVEL 0x0a +#define PCINIT_FAX_DISABLED_RESOLUTIONS 0x0b +#define PCINIT_FAX_MAX_RECORDING_WIDTH 0x0c +#define PCINIT_FAX_MAX_RECORDING_LENGTH 0x0d +#define PCINIT_FAX_MIN_SCANLINE_TIME 0x0e +#define PCINIT_US_EKTS_CACH_HANDLES 0x0f +#define PCINIT_US_EKTS_BEGIN_CONF 0x10 +#define PCINIT_US_EKTS_DROP_CONF 0x11 +#define PCINIT_US_EKTS_CALL_TRANSFER 0x12 +#define PCINIT_RINGERTONE_OPTION 0x13 +#define PCINIT_CARD_ADDRESS 0x14 +#define PCINIT_FPGA_FEATURES 0x15 +#define PCINIT_US_EKTS_MWI 0x16 +#define PCINIT_MODEM_SPEAKER_CONTROL 0x17 +#define PCINIT_MODEM_SPEAKER_VOLUME 0x18 +#define PCINIT_MODEM_CARRIER_WAIT_TIME 0x19 +#define PCINIT_MODEM_CARRIER_LOSS_TIME 0x1a +#define PCINIT_UNCHAN_B_MASK 0x1b +#define PCINIT_PART68_LIMITER 0x1c +#define PCINIT_XDI_FEATURES 0x1d +#define PCINIT_QSIG_DIALECT 0x1e +#define PCINIT_DISABLE_AUTOSPID_FLAG 0x1f +#define PCINIT_FORCE_VOICE_MAIL_ALERT 0x20 +#define PCINIT_PIAFS_TURNAROUND_FRAMES 0x21 +#define PCINIT_L2_COUNT 0x22 +#define PCINIT_QSIG_FEATURES 0x23 +#define PCINIT_NO_SIGNALLING 0x24 +#define PCINIT_CARD_SN 0x25 +#define PCINIT_CARD_PORT 0x26 +#define PCINIT_ALERTTO 0x27 +#define PCINIT_MODEM_EYE_SETUP 0x28 +#define PCINIT_FAX_V34_OPTIONS 0x29 +/*------------------------------------------------------------------*/ +#define PCINIT_MODEM_GUARD_TONE_NONE 0x00 +#define PCINIT_MODEM_GUARD_TONE_550HZ 0x01 +#define PCINIT_MODEM_GUARD_TONE_1800HZ 0x02 +#define PCINIT_MODEM_GUARD_TONE_CHOICES 0x03 +#define PCINIT_MODEMPROT_DISABLE_V42_V42BIS 0x0001 +#define PCINIT_MODEMPROT_DISABLE_MNP_MNP5 0x0002 +#define PCINIT_MODEMPROT_REQUIRE_PROTOCOL 0x0004 +#define PCINIT_MODEMPROT_DISABLE_V42_DETECT 0x0008 +#define PCINIT_MODEMPROT_DISABLE_COMPRESSION 0x0010 +#define PCINIT_MODEMPROT_REQUIRE_PROTOCOL_V34UP 0x0020 +#define PCINIT_MODEMPROT_NO_PROTOCOL_IF_1200 0x0100 +#define PCINIT_MODEMPROT_BUFFER_IN_V42_DETECT 0x0200 +#define PCINIT_MODEMPROT_DISABLE_V42_SREJ 0x0400 +#define PCINIT_MODEMPROT_DISABLE_MNP3 0x0800 +#define PCINIT_MODEMPROT_DISABLE_MNP4 0x1000 +#define PCINIT_MODEMPROT_DISABLE_MNP10 0x2000 +#define PCINIT_MODEMPROT_NO_PROTOCOL_IF_V22BIS 0x4000 +#define PCINIT_MODEMPROT_NO_PROTOCOL_IF_V32BIS 0x8000 +#define PCINIT_MODEMCONFIG_LEASED_LINE_MODE 0x00000001L +#define PCINIT_MODEMCONFIG_4_WIRE_OPERATION 0x00000002L +#define PCINIT_MODEMCONFIG_DISABLE_BUSY_DETECT 0x00000004L +#define PCINIT_MODEMCONFIG_DISABLE_CALLING_TONE 0x00000008L +#define PCINIT_MODEMCONFIG_DISABLE_ANSWER_TONE 0x00000010L +#define PCINIT_MODEMCONFIG_ENABLE_DIAL_TONE_DET 0x00000020L +#define PCINIT_MODEMCONFIG_USE_POTS_INTERFACE 0x00000040L +#define PCINIT_MODEMCONFIG_FORCE_RAY_TAYLOR_FAX 0x00000080L +#define PCINIT_MODEMCONFIG_DISABLE_RETRAIN 0x00000100L +#define PCINIT_MODEMCONFIG_DISABLE_STEPDOWN 0x00000200L +#define PCINIT_MODEMCONFIG_DISABLE_SPLIT_SPEED 0x00000400L +#define PCINIT_MODEMCONFIG_DISABLE_TRELLIS 0x00000800L +#define PCINIT_MODEMCONFIG_ALLOW_RDL_TEST_LOOP 0x00001000L +#define PCINIT_MODEMCONFIG_DISABLE_STEPUP 0x00002000L +#define PCINIT_MODEMCONFIG_DISABLE_FLUSH_TIMER 0x00004000L +#define PCINIT_MODEMCONFIG_REVERSE_DIRECTION 0x00008000L +#define PCINIT_MODEMCONFIG_DISABLE_TX_REDUCTION 0x00010000L +#define PCINIT_MODEMCONFIG_DISABLE_PRECODING 0x00020000L +#define PCINIT_MODEMCONFIG_DISABLE_PREEMPHASIS 0x00040000L +#define PCINIT_MODEMCONFIG_DISABLE_SHAPING 0x00080000L +#define PCINIT_MODEMCONFIG_DISABLE_NONLINEAR_EN 0x00100000L +#define PCINIT_MODEMCONFIG_DISABLE_MANUALREDUCT 0x00200000L +#define PCINIT_MODEMCONFIG_DISABLE_16_POINT_TRN 0x00400000L +#define PCINIT_MODEMCONFIG_DISABLE_2400_SYMBOLS 0x01000000L +#define PCINIT_MODEMCONFIG_DISABLE_2743_SYMBOLS 0x02000000L +#define PCINIT_MODEMCONFIG_DISABLE_2800_SYMBOLS 0x04000000L +#define PCINIT_MODEMCONFIG_DISABLE_3000_SYMBOLS 0x08000000L +#define PCINIT_MODEMCONFIG_DISABLE_3200_SYMBOLS 0x10000000L +#define PCINIT_MODEMCONFIG_DISABLE_3429_SYMBOLS 0x20000000L +#define PCINIT_MODEM_NEGOTIATE_HIGHEST 0x00 +#define PCINIT_MODEM_NEGOTIATE_DISABLED 0x01 +#define PCINIT_MODEM_NEGOTIATE_IN_CLASS 0x02 +#define PCINIT_MODEM_NEGOTIATE_V100 0x03 +#define PCINIT_MODEM_NEGOTIATE_V8 0x04 +#define PCINIT_MODEM_NEGOTIATE_V8BIS 0x05 +#define PCINIT_MODEM_NEGOTIATE_CHOICES 0x06 +#define PCINIT_MODEMMODULATION_DISABLE_V21 0x00000001L +#define PCINIT_MODEMMODULATION_DISABLE_V23 0x00000002L +#define PCINIT_MODEMMODULATION_DISABLE_V22 0x00000004L +#define PCINIT_MODEMMODULATION_DISABLE_V22BIS 0x00000008L +#define PCINIT_MODEMMODULATION_DISABLE_V32 0x00000010L +#define PCINIT_MODEMMODULATION_DISABLE_V32BIS 0x00000020L +#define PCINIT_MODEMMODULATION_DISABLE_V34 0x00000040L +#define PCINIT_MODEMMODULATION_DISABLE_V90 0x00000080L +#define PCINIT_MODEMMODULATION_DISABLE_BELL103 0x00000100L +#define PCINIT_MODEMMODULATION_DISABLE_BELL212A 0x00000200L +#define PCINIT_MODEMMODULATION_DISABLE_VFC 0x00000400L +#define PCINIT_MODEMMODULATION_DISABLE_K56FLEX 0x00000800L +#define PCINIT_MODEMMODULATION_DISABLE_X2 0x00001000L +#define PCINIT_MODEMMODULATION_ENABLE_V29FDX 0x00010000L +#define PCINIT_MODEMMODULATION_ENABLE_V33 0x00020000L +#define PCINIT_MODEMMODULATION_ENABLE_V90A 0x00040000L +#define PCINIT_MODEM_TRANSMIT_LEVEL_CHOICES 0x10 +#define PCINIT_MODEM_SPEAKER_OFF 0x00 +#define PCINIT_MODEM_SPEAKER_DURING_TRAIN 0x01 +#define PCINIT_MODEM_SPEAKER_TIL_CONNECT 0x02 +#define PCINIT_MODEM_SPEAKER_ALWAYS_ON 0x03 +#define PCINIT_MODEM_SPEAKER_CHOICES 0x04 +#define PCINIT_MODEM_SPEAKER_VOLUME_MIN 0x00 +#define PCINIT_MODEM_SPEAKER_VOLUME_LOW 0x01 +#define PCINIT_MODEM_SPEAKER_VOLUME_HIGH 0x02 +#define PCINIT_MODEM_SPEAKER_VOLUME_MAX 0x03 +#define PCINIT_MODEM_SPEAKER_VOLUME_CHOICES 0x04 +/*------------------------------------------------------------------*/ +#define PCINIT_FAXCONFIG_DISABLE_FINE 0x0001 +#define PCINIT_FAXCONFIG_DISABLE_ECM 0x0002 +#define PCINIT_FAXCONFIG_ECM_64_BYTES 0x0004 +#define PCINIT_FAXCONFIG_DISABLE_2D_CODING 0x0008 +#define PCINIT_FAXCONFIG_DISABLE_T6_CODING 0x0010 +#define PCINIT_FAXCONFIG_DISABLE_UNCOMPR 0x0020 +#define PCINIT_FAXCONFIG_REFUSE_POLLING 0x0040 +#define PCINIT_FAXCONFIG_HIDE_TOTAL_PAGES 0x0080 +#define PCINIT_FAXCONFIG_HIDE_ALL_HEADLINE 0x0100 +#define PCINIT_FAXCONFIG_HIDE_PAGE_INFO 0x0180 +#define PCINIT_FAXCONFIG_HEADLINE_OPTIONS_MASK 0x0180 +#define PCINIT_FAXCONFIG_DISABLE_FEATURE_FALLBACK 0x0200 +#define PCINIT_FAXCONFIG_V34FAX_CONTROL_RATE_1200 0x0800 +#define PCINIT_FAXCONFIG_DISABLE_V34FAX 0x1000 +#define PCINIT_FAXCONFIG_DISABLE_R8_0770_OR_200 0x01 +#define PCINIT_FAXCONFIG_DISABLE_R8_1540 0x02 +#define PCINIT_FAXCONFIG_DISABLE_R16_1540_OR_400 0x04 +#define PCINIT_FAXCONFIG_DISABLE_R4_0385_OR_100 0x08 +#define PCINIT_FAXCONFIG_DISABLE_300_300 0x10 +#define PCINIT_FAXCONFIG_DISABLE_INCH_BASED 0x40 +#define PCINIT_FAXCONFIG_DISABLE_METRIC_BASED 0x80 +#define PCINIT_FAXCONFIG_REC_WIDTH_ISO_A3 0 +#define PCINIT_FAXCONFIG_REC_WIDTH_ISO_B4 1 +#define PCINIT_FAXCONFIG_REC_WIDTH_ISO_A4 2 +#define PCINIT_FAXCONFIG_REC_WIDTH_COUNT 3 +#define PCINIT_FAXCONFIG_REC_LENGTH_UNLIMITED 0 +#define PCINIT_FAXCONFIG_REC_LENGTH_ISO_B4 1 +#define PCINIT_FAXCONFIG_REC_LENGTH_ISO_A4 2 +#define PCINIT_FAXCONFIG_REC_LENGTH_COUNT 3 +#define PCINIT_FAXCONFIG_SCANLINE_TIME_00_00_00 0 +#define PCINIT_FAXCONFIG_SCANLINE_TIME_05_05_05 1 +#define PCINIT_FAXCONFIG_SCANLINE_TIME_10_05_05 2 +#define PCINIT_FAXCONFIG_SCANLINE_TIME_10_10_10 3 +#define PCINIT_FAXCONFIG_SCANLINE_TIME_20_10_10 4 +#define PCINIT_FAXCONFIG_SCANLINE_TIME_20_20_20 5 +#define PCINIT_FAXCONFIG_SCANLINE_TIME_40_20_20 6 +#define PCINIT_FAXCONFIG_SCANLINE_TIME_40_40_40 7 +#define PCINIT_FAXCONFIG_SCANLINE_TIME_RES_8 8 +#define PCINIT_FAXCONFIG_SCANLINE_TIME_RES_9 9 +#define PCINIT_FAXCONFIG_SCANLINE_TIME_RES_10 10 +#define PCINIT_FAXCONFIG_SCANLINE_TIME_10_10_05 11 +#define PCINIT_FAXCONFIG_SCANLINE_TIME_20_10_05 12 +#define PCINIT_FAXCONFIG_SCANLINE_TIME_20_20_10 13 +#define PCINIT_FAXCONFIG_SCANLINE_TIME_40_20_10 14 +#define PCINIT_FAXCONFIG_SCANLINE_TIME_40_40_20 15 +#define PCINIT_FAXCONFIG_SCANLINE_TIME_COUNT 16 +#define PCINIT_FAXCONFIG_DISABLE_TX_REDUCTION 0x00010000L +#define PCINIT_FAXCONFIG_DISABLE_PRECODING 0x00020000L +#define PCINIT_FAXCONFIG_DISABLE_PREEMPHASIS 0x00040000L +#define PCINIT_FAXCONFIG_DISABLE_SHAPING 0x00080000L +#define PCINIT_FAXCONFIG_DISABLE_NONLINEAR_EN 0x00100000L +#define PCINIT_FAXCONFIG_DISABLE_MANUALREDUCT 0x00200000L +#define PCINIT_FAXCONFIG_DISABLE_16_POINT_TRN 0x00400000L +#define PCINIT_FAXCONFIG_DISABLE_2400_SYMBOLS 0x01000000L +#define PCINIT_FAXCONFIG_DISABLE_2743_SYMBOLS 0x02000000L +#define PCINIT_FAXCONFIG_DISABLE_2800_SYMBOLS 0x04000000L +#define PCINIT_FAXCONFIG_DISABLE_3000_SYMBOLS 0x08000000L +#define PCINIT_FAXCONFIG_DISABLE_3200_SYMBOLS 0x10000000L +#define PCINIT_FAXCONFIG_DISABLE_3429_SYMBOLS 0x20000000L +/*--------------------------------------------------------------------------*/ +#define PCINIT_XDI_CMA_FOR_ALL_NL_PRIMITIVES 0x01 +/*--------------------------------------------------------------------------*/ +#define PCINIT_FPGA_PLX_ACCESS_SUPPORTED 0x01 +/*--------------------------------------------------------------------------*/ +#endif +/*--------------------------------------------------------------------------*/ diff --git a/drivers/isdn/hardware/eicon/pc_maint.h b/drivers/isdn/hardware/eicon/pc_maint.h new file mode 100644 index 000000000..496f018fb --- /dev/null +++ b/drivers/isdn/hardware/eicon/pc_maint.h @@ -0,0 +1,160 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#ifdef PLATFORM_GT_32BIT +/* #define POINTER_32BIT byte * __ptr32 */ +#define POINTER_32BIT dword +#else +#define POINTER_32BIT byte * +#endif +#if !defined(MIPS_SCOM) +#define BUFFER_SZ 48 +#define MAINT_OFFS 0x380 +#else +#define BUFFER_SZ 128 +#if defined(PRI) +#define MAINT_OFFS 0xef00 +#else +#define MAINT_OFFS 0xff00 +#endif +#endif +#define MIPS_BUFFER_SZ 128 +#if defined(PRI) +#define MIPS_MAINT_OFFS 0xef00 +#else +#define MIPS_MAINT_OFFS 0xff00 +#endif +#define LOG 1 +#define MEMR 2 +#define MEMW 3 +#define IOR 4 +#define IOW 5 +#define B1TEST 6 +#define B2TEST 7 +#define BTESTOFF 8 +#define DSIG_STATS 9 +#define B_CH_STATS 10 +#define D_CH_STATS 11 +#define BL1_STATS 12 +#define BL1_STATS_C 13 +#define GET_VERSION 14 +#define OS_STATS 15 +#define XLOG_SET_MASK 16 +#define XLOG_GET_MASK 17 +#define DSP_READ 20 +#define DSP_WRITE 21 +#define OK 0xff +#define MORE_EVENTS 0xfe +#define NO_EVENT 1 +struct DSigStruc +{ + byte Id; + byte u; + byte listen; + byte active; + byte sin[3]; + byte bc[6]; + byte llc[6]; + byte hlc[6]; + byte oad[20]; +}; +struct BL1Struc { + dword cx_b1; + dword cx_b2; + dword cr_b1; + dword cr_b2; + dword px_b1; + dword px_b2; + dword pr_b1; + dword pr_b2; + word er_b1; + word er_b2; +}; +struct L2Struc { + dword XTotal; + dword RTotal; + word XError; + word RError; +}; +struct OSStruc { + dword free_n; +}; +typedef union +{ + struct DSigStruc DSigStats; + struct BL1Struc BL1Stats; + struct L2Struc L2Stats; + struct OSStruc OSStats; + byte b[BUFFER_SZ]; + word w[BUFFER_SZ >> 1]; + word l[BUFFER_SZ >> 2]; /* word is wrong, do not use! Use 'd' instead. */ + dword d[BUFFER_SZ >> 2]; +} BUFFER; +typedef union +{ + struct DSigStruc DSigStats; + struct BL1Struc BL1Stats; + struct L2Struc L2Stats; + struct OSStruc OSStats; + byte b[MIPS_BUFFER_SZ]; + word w[MIPS_BUFFER_SZ >> 1]; + word l[BUFFER_SZ >> 2]; /* word is wrong, do not use! Use 'd' instead. */ + dword d[MIPS_BUFFER_SZ >> 2]; +} MIPS_BUFFER; +#if !defined(MIPS_SCOM) +struct pc_maint +{ + byte req; + byte rc; + POINTER_32BIT mem; + short length; + word port; + byte fill[6]; + BUFFER data; +}; +#else +struct pc_maint +{ + byte req; + byte rc; + byte reserved[2]; /* R3000 alignment ... */ + POINTER_32BIT mem; + short length; + word port; + byte fill[4]; /* data at offset 16 */ + BUFFER data; +}; +#endif +struct mi_pc_maint +{ + byte req; + byte rc; + byte reserved[2]; /* R3000 alignment ... */ + POINTER_32BIT mem; + short length; + word port; + byte fill[4]; /* data at offset 16 */ + MIPS_BUFFER data; +}; diff --git a/drivers/isdn/hardware/eicon/pkmaint.h b/drivers/isdn/hardware/eicon/pkmaint.h new file mode 100644 index 000000000..cf3fb14a8 --- /dev/null +++ b/drivers/isdn/hardware/eicon/pkmaint.h @@ -0,0 +1,43 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#ifndef __DIVA_XDI_OS_DEPENDENT_PACK_MAIN_ON_BYTE_INC__ +#define __DIVA_XDI_OS_DEPENDENT_PACK_MAIN_ON_BYTE_INC__ + + +/* + Only one purpose of this compiler dependent file to pack + structures, described in pc_maint.h so that no padding + will be included. + + With microsoft compile it is done by "pshpack1.h" and + after is restored by "poppack.h" +*/ + + +#include "pc_maint.h" + + +#endif diff --git a/drivers/isdn/hardware/eicon/platform.h b/drivers/isdn/hardware/eicon/platform.h new file mode 100644 index 000000000..62e2073c3 --- /dev/null +++ b/drivers/isdn/hardware/eicon/platform.h @@ -0,0 +1,369 @@ +/* $Id: platform.h,v 1.37.4.6 2005/01/31 12:22:20 armin Exp $ + * + * platform.h + * + * + * Copyright 2000-2003 by Armin Schindler (mac@melware.de) + * Copyright 2000 Eicon Networks + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + */ + + +#ifndef __PLATFORM_H__ +#define __PLATFORM_H__ + +#if !defined(DIVA_BUILD) +#define DIVA_BUILD "local" +#endif + +#include <linux/module.h> +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/sched.h> +#include <linux/skbuff.h> +#include <linux/vmalloc.h> +#include <linux/proc_fs.h> +#include <linux/interrupt.h> +#include <linux/delay.h> +#include <linux/list.h> +#include <asm/types.h> +#include <asm/io.h> + +#include "cardtype.h" + +/* activate debuglib for modules only */ +#ifndef MODULE +#define DIVA_NO_DEBUGLIB +#endif + +#define DIVA_USER_MODE_CARD_CONFIG 1 +#define USE_EXTENDED_DEBUGS 1 + +#define MAX_ADAPTER 32 + +#define DIVA_ISTREAM 1 + +#define MEMORY_SPACE_TYPE 0 +#define PORT_SPACE_TYPE 1 + + +#include <linux/string.h> + +#ifndef byte +#define byte u8 +#endif + +#ifndef word +#define word u16 +#endif + +#ifndef dword +#define dword u32 +#endif + +#ifndef qword +#define qword u64 +#endif + +#ifndef NULL +#define NULL ((void *) 0) +#endif + +#ifndef far +#define far +#endif + +#ifndef _pascal +#define _pascal +#endif + +#ifndef _loadds +#define _loadds +#endif + +#ifndef _cdecl +#define _cdecl +#endif + +#define MEM_TYPE_RAM 0 +#define MEM_TYPE_PORT 1 +#define MEM_TYPE_PROM 2 +#define MEM_TYPE_CTLREG 3 +#define MEM_TYPE_RESET 4 +#define MEM_TYPE_CFG 5 +#define MEM_TYPE_ADDRESS 6 +#define MEM_TYPE_CONFIG 7 +#define MEM_TYPE_CONTROL 8 + +#define MAX_MEM_TYPE 10 + +#define DIVA_OS_MEM_ATTACH_RAM(a) ((a)->ram) +#define DIVA_OS_MEM_ATTACH_PORT(a) ((a)->port) +#define DIVA_OS_MEM_ATTACH_PROM(a) ((a)->prom) +#define DIVA_OS_MEM_ATTACH_CTLREG(a) ((a)->ctlReg) +#define DIVA_OS_MEM_ATTACH_RESET(a) ((a)->reset) +#define DIVA_OS_MEM_ATTACH_CFG(a) ((a)->cfg) +#define DIVA_OS_MEM_ATTACH_ADDRESS(a) ((a)->Address) +#define DIVA_OS_MEM_ATTACH_CONFIG(a) ((a)->Config) +#define DIVA_OS_MEM_ATTACH_CONTROL(a) ((a)->Control) + +#define DIVA_OS_MEM_DETACH_RAM(a, x) do { } while (0) +#define DIVA_OS_MEM_DETACH_PORT(a, x) do { } while (0) +#define DIVA_OS_MEM_DETACH_PROM(a, x) do { } while (0) +#define DIVA_OS_MEM_DETACH_CTLREG(a, x) do { } while (0) +#define DIVA_OS_MEM_DETACH_RESET(a, x) do { } while (0) +#define DIVA_OS_MEM_DETACH_CFG(a, x) do { } while (0) +#define DIVA_OS_MEM_DETACH_ADDRESS(a, x) do { } while (0) +#define DIVA_OS_MEM_DETACH_CONFIG(a, x) do { } while (0) +#define DIVA_OS_MEM_DETACH_CONTROL(a, x) do { } while (0) + +#define DIVA_INVALID_FILE_HANDLE ((dword)(-1)) + +#define DIVAS_CONTAINING_RECORD(address, type, field) \ + ((type *)((char *)(address) - (char *)(&((type *)0)->field))) + +extern int sprintf(char *, const char *, ...); + +typedef void *LIST_ENTRY; + +typedef char DEVICE_NAME[64]; +typedef struct _ISDN_ADAPTER ISDN_ADAPTER; +typedef struct _ISDN_ADAPTER *PISDN_ADAPTER; + +typedef void (*DIVA_DI_PRINTF)(unsigned char *, ...); +#include "debuglib.h" + +#define dtrc(p) DBG_PRV0(p) +#define dbug(a, p) DBG_PRV1(p) + + +typedef struct e_info_s E_INFO; + +typedef char diva_os_dependent_devica_name_t[64]; +typedef void *PDEVICE_OBJECT; + +struct _diva_os_soft_isr; +struct _diva_os_timer; +struct _ISDN_ADAPTER; + +void diva_log_info(unsigned char *, ...); + +/* +** XDI DIDD Interface +*/ +void diva_xdi_didd_register_adapter(int card); +void diva_xdi_didd_remove_adapter(int card); + +/* +** memory allocation +*/ +static __inline__ void *diva_os_malloc(unsigned long flags, unsigned long size) +{ + void *ret = NULL; + + if (size) { + ret = (void *) vmalloc((unsigned int) size); + } + return (ret); +} +static __inline__ void diva_os_free(unsigned long flags, void *ptr) +{ + vfree(ptr); +} + +/* +** use skbuffs for message buffer +*/ +typedef struct sk_buff diva_os_message_buffer_s; +diva_os_message_buffer_s *diva_os_alloc_message_buffer(unsigned long size, void **data_buf); +void diva_os_free_message_buffer(diva_os_message_buffer_s *dmb); +#define DIVA_MESSAGE_BUFFER_LEN(x) x->len +#define DIVA_MESSAGE_BUFFER_DATA(x) x->data + +/* +** mSeconds waiting +*/ +static __inline__ void diva_os_sleep(dword mSec) +{ + msleep(mSec); +} +static __inline__ void diva_os_wait(dword mSec) +{ + mdelay(mSec); +} + +/* +** PCI Configuration space access +*/ +void PCIwrite(byte bus, byte func, int offset, void *data, int length, void *pci_dev_handle); +void PCIread(byte bus, byte func, int offset, void *data, int length, void *pci_dev_handle); + +/* +** I/O Port utilities +*/ +int diva_os_register_io_port(void *adapter, int reg, unsigned long port, + unsigned long length, const char *name, int id); +/* +** I/O port access abstraction +*/ +byte inpp(void __iomem *); +word inppw(void __iomem *); +void inppw_buffer(void __iomem *, void *, int); +void outppw(void __iomem *, word); +void outppw_buffer(void __iomem * , void*, int); +void outpp(void __iomem *, word); + +/* +** IRQ +*/ +typedef struct _diva_os_adapter_irq_info { + byte irq_nr; + int registered; + char irq_name[24]; +} diva_os_adapter_irq_info_t; +int diva_os_register_irq(void *context, byte irq, const char *name); +void diva_os_remove_irq(void *context, byte irq); + +#define diva_os_in_irq() in_irq() + +/* +** Spin Lock framework +*/ +typedef long diva_os_spin_lock_magic_t; +typedef spinlock_t diva_os_spin_lock_t; +static __inline__ int diva_os_initialize_spin_lock(spinlock_t *lock, void *unused) { \ + spin_lock_init(lock); return (0); } +static __inline__ void diva_os_enter_spin_lock(diva_os_spin_lock_t *a, \ + diva_os_spin_lock_magic_t *old_irql, \ + void *dbg) { spin_lock_bh(a); } +static __inline__ void diva_os_leave_spin_lock(diva_os_spin_lock_t *a, \ + diva_os_spin_lock_magic_t *old_irql, \ + void *dbg) { spin_unlock_bh(a); } + +#define diva_os_destroy_spin_lock(a, b) do { } while (0) + +/* +** Deffered processing framework +*/ +typedef int (*diva_os_isr_callback_t)(struct _ISDN_ADAPTER *); +typedef void (*diva_os_soft_isr_callback_t)(struct _diva_os_soft_isr *psoft_isr, void *context); + +typedef struct _diva_os_soft_isr { + void *object; + diva_os_soft_isr_callback_t callback; + void *callback_context; + char dpc_thread_name[24]; +} diva_os_soft_isr_t; + +int diva_os_initialize_soft_isr(diva_os_soft_isr_t *psoft_isr, diva_os_soft_isr_callback_t callback, void *callback_context); +int diva_os_schedule_soft_isr(diva_os_soft_isr_t *psoft_isr); +int diva_os_cancel_soft_isr(diva_os_soft_isr_t *psoft_isr); +void diva_os_remove_soft_isr(diva_os_soft_isr_t *psoft_isr); + +/* + Get time service +*/ +void diva_os_get_time(dword *sec, dword *usec); + +/* +** atomic operation, fake because we use threads +*/ +typedef int diva_os_atomic_t; +static inline diva_os_atomic_t +diva_os_atomic_increment(diva_os_atomic_t *pv) +{ + *pv += 1; + return (*pv); +} +static inline diva_os_atomic_t +diva_os_atomic_decrement(diva_os_atomic_t *pv) +{ + *pv -= 1; + return (*pv); +} + +/* +** CAPI SECTION +*/ +#define NO_CORNETN +#define IMPLEMENT_DTMF 1 +#define IMPLEMENT_ECHO_CANCELLER 1 +#define IMPLEMENT_RTP 1 +#define IMPLEMENT_T38 1 +#define IMPLEMENT_FAX_SUB_SEP_PWD 1 +#define IMPLEMENT_V18 1 +#define IMPLEMENT_DTMF_TONE 1 +#define IMPLEMENT_PIAFS 1 +#define IMPLEMENT_FAX_PAPER_FORMATS 1 +#define IMPLEMENT_VOWN 1 +#define IMPLEMENT_CAPIDTMF 1 +#define IMPLEMENT_FAX_NONSTANDARD 1 +#define VSWITCH_SUPPORT 1 + +#define IMPLEMENT_MARKED_OK_AFTER_FC 1 + +#define DIVA_IDI_RX_DMA 1 + +/* +** endian macros +** +** If only... In some cases we did use them for endianness conversion; +** unfortunately, other uses were real iomem accesses. +*/ +#define READ_BYTE(addr) readb(addr) +#define READ_WORD(addr) readw(addr) +#define READ_DWORD(addr) readl(addr) + +#define WRITE_BYTE(addr, v) writeb(v, addr) +#define WRITE_WORD(addr, v) writew(v, addr) +#define WRITE_DWORD(addr, v) writel(v, addr) + +static inline __u16 GET_WORD(void *addr) +{ + return le16_to_cpu(*(__le16 *)addr); +} +static inline __u32 GET_DWORD(void *addr) +{ + return le32_to_cpu(*(__le32 *)addr); +} +static inline void PUT_WORD(void *addr, __u16 v) +{ + *(__le16 *)addr = cpu_to_le16(v); +} +static inline void PUT_DWORD(void *addr, __u32 v) +{ + *(__le32 *)addr = cpu_to_le32(v); +} + +/* +** 32/64 bit macors +*/ +#ifdef BITS_PER_LONG +#if BITS_PER_LONG > 32 +#define PLATFORM_GT_32BIT +#define ULongToPtr(x) (void *)(unsigned long)(x) +#endif +#endif + +/* +** undef os definitions of macros we use +*/ +#undef ID_MASK +#undef N_DATA +#undef ADDR + +/* +** dump file +*/ +#define diva_os_dump_file_t char +#define diva_os_board_trace_t char +#define diva_os_dump_file(__x__) do { } while (0) + +/* +** size of internal arrays +*/ +#define MAX_DESCRIPTORS 64 + +#endif /* __PLATFORM_H__ */ diff --git a/drivers/isdn/hardware/eicon/pr_pc.h b/drivers/isdn/hardware/eicon/pr_pc.h new file mode 100644 index 000000000..a08d6d57a --- /dev/null +++ b/drivers/isdn/hardware/eicon/pr_pc.h @@ -0,0 +1,76 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +struct pr_ram { + word NextReq; /* pointer to next Req Buffer */ + word NextRc; /* pointer to next Rc Buffer */ + word NextInd; /* pointer to next Ind Buffer */ + byte ReqInput; /* number of Req Buffers sent */ + byte ReqOutput; /* number of Req Buffers returned */ + byte ReqReserved; /* number of Req Buffers reserved */ + byte Int; /* ISDN-P interrupt */ + byte XLock; /* Lock field for arbitration */ + byte RcOutput; /* number of Rc buffers received */ + byte IndOutput; /* number of Ind buffers received */ + byte IMask; /* Interrupt Mask Flag */ + byte Reserved1[2]; /* reserved field, do not use */ + byte ReadyInt; /* request field for ready interrupt */ + byte Reserved2[12]; /* reserved field, do not use */ + byte InterfaceType; /* interface type 1=16K interface */ + word Signature; /* ISDN-P initialized indication */ + byte B[1]; /* buffer space for Req,Ind and Rc */ +}; +typedef struct { + word next; + byte Req; + byte ReqId; + byte ReqCh; + byte Reserved1; + word Reference; + byte Reserved[8]; + PBUFFER XBuffer; +} REQ; +typedef struct { + word next; + byte Rc; + byte RcId; + byte RcCh; + byte Reserved1; + word Reference; + byte Reserved2[8]; +} RC; +typedef struct { + word next; + byte Ind; + byte IndId; + byte IndCh; + byte MInd; + word MLength; + word Reference; + byte RNR; + byte Reserved; + dword Ack; + PBUFFER RBuffer; +} IND; diff --git a/drivers/isdn/hardware/eicon/s_4bri.c b/drivers/isdn/hardware/eicon/s_4bri.c new file mode 100644 index 000000000..ec12165fb --- /dev/null +++ b/drivers/isdn/hardware/eicon/s_4bri.c @@ -0,0 +1,510 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#include "platform.h" +#include "di_defs.h" +#include "pc.h" +#include "pr_pc.h" +#include "di.h" +#include "mi_pc.h" +#include "pc_maint.h" +#include "divasync.h" +#include "pc_init.h" +#include "io.h" +#include "helpers.h" +#include "dsrv4bri.h" +#include "dsp_defs.h" +#include "sdp_hdr.h" + +/*****************************************************************************/ +#define MAX_XLOG_SIZE (64 * 1024) + +/* -------------------------------------------------------------------------- + Recovery XLOG from QBRI Card + -------------------------------------------------------------------------- */ +static void qBri_cpu_trapped(PISDN_ADAPTER IoAdapter) { + byte __iomem *base; + word *Xlog; + dword regs[4], TrapID, offset, size; + Xdesc xlogDesc; + int factor = (IoAdapter->tasks == 1) ? 1 : 2; + +/* + * check for trapped MIPS 46xx CPU, dump exception frame + */ + + base = DIVA_OS_MEM_ATTACH_CONTROL(IoAdapter); + offset = IoAdapter->ControllerNumber * (IoAdapter->MemorySize >> factor); + + TrapID = READ_DWORD(&base[0x80]); + + if ((TrapID == 0x99999999) || (TrapID == 0x99999901)) + { + dump_trap_frame(IoAdapter, &base[0x90]); + IoAdapter->trapped = 1; + } + + regs[0] = READ_DWORD((base + offset) + 0x70); + regs[1] = READ_DWORD((base + offset) + 0x74); + regs[2] = READ_DWORD((base + offset) + 0x78); + regs[3] = READ_DWORD((base + offset) + 0x7c); + regs[0] &= IoAdapter->MemorySize - 1; + + if ((regs[0] >= offset) + && (regs[0] < offset + (IoAdapter->MemorySize >> factor) - 1)) + { + if (!(Xlog = (word *)diva_os_malloc(0, MAX_XLOG_SIZE))) { + DIVA_OS_MEM_DETACH_CONTROL(IoAdapter, base); + return; + } + + size = offset + (IoAdapter->MemorySize >> factor) - regs[0]; + if (size > MAX_XLOG_SIZE) + size = MAX_XLOG_SIZE; + memcpy_fromio(Xlog, &base[regs[0]], size); + xlogDesc.buf = Xlog; + xlogDesc.cnt = READ_WORD(&base[regs[1] & (IoAdapter->MemorySize - 1)]); + xlogDesc.out = READ_WORD(&base[regs[2] & (IoAdapter->MemorySize - 1)]); + dump_xlog_buffer(IoAdapter, &xlogDesc); + diva_os_free(0, Xlog); + IoAdapter->trapped = 2; + } + DIVA_OS_MEM_DETACH_CONTROL(IoAdapter, base); +} + +/* -------------------------------------------------------------------------- + Reset QBRI Hardware + -------------------------------------------------------------------------- */ +static void reset_qBri_hardware(PISDN_ADAPTER IoAdapter) { + word volatile __iomem *qBriReset; + byte volatile __iomem *qBriCntrl; + byte volatile __iomem *p; + + qBriReset = (word volatile __iomem *)DIVA_OS_MEM_ATTACH_PROM(IoAdapter); + WRITE_WORD(qBriReset, READ_WORD(qBriReset) | PLX9054_SOFT_RESET); + diva_os_wait(1); + WRITE_WORD(qBriReset, READ_WORD(qBriReset) & ~PLX9054_SOFT_RESET); + diva_os_wait(1); + WRITE_WORD(qBriReset, READ_WORD(qBriReset) | PLX9054_RELOAD_EEPROM); + diva_os_wait(1); + WRITE_WORD(qBriReset, READ_WORD(qBriReset) & ~PLX9054_RELOAD_EEPROM); + diva_os_wait(1); + DIVA_OS_MEM_DETACH_PROM(IoAdapter, qBriReset); + + qBriCntrl = DIVA_OS_MEM_ATTACH_CTLREG(IoAdapter); + p = &qBriCntrl[DIVA_4BRI_REVISION(IoAdapter) ? (MQ2_BREG_RISC) : (MQ_BREG_RISC)]; + WRITE_DWORD(p, 0); + DIVA_OS_MEM_DETACH_CTLREG(IoAdapter, qBriCntrl); + + DBG_TRC(("resetted board @ reset addr 0x%08lx", qBriReset)) + DBG_TRC(("resetted board @ cntrl addr 0x%08lx", p)) + } + +/* -------------------------------------------------------------------------- + Start Card CPU + -------------------------------------------------------------------------- */ +void start_qBri_hardware(PISDN_ADAPTER IoAdapter) { + byte volatile __iomem *qBriReset; + byte volatile __iomem *p; + + p = DIVA_OS_MEM_ATTACH_CTLREG(IoAdapter); + qBriReset = &p[(DIVA_4BRI_REVISION(IoAdapter)) ? (MQ2_BREG_RISC) : (MQ_BREG_RISC)]; + WRITE_DWORD(qBriReset, MQ_RISC_COLD_RESET_MASK); + diva_os_wait(2); + WRITE_DWORD(qBriReset, MQ_RISC_WARM_RESET_MASK | MQ_RISC_COLD_RESET_MASK); + diva_os_wait(10); + DIVA_OS_MEM_DETACH_CTLREG(IoAdapter, p); + + DBG_TRC(("started processor @ addr 0x%08lx", qBriReset)) + } + +/* -------------------------------------------------------------------------- + Stop Card CPU + -------------------------------------------------------------------------- */ +static void stop_qBri_hardware(PISDN_ADAPTER IoAdapter) { + byte volatile __iomem *p; + dword volatile __iomem *qBriReset; + dword volatile __iomem *qBriIrq; + dword volatile __iomem *qBriIsacDspReset; + int rev2 = DIVA_4BRI_REVISION(IoAdapter); + int reset_offset = rev2 ? (MQ2_BREG_RISC) : (MQ_BREG_RISC); + int irq_offset = rev2 ? (MQ2_BREG_IRQ_TEST) : (MQ_BREG_IRQ_TEST); + int hw_offset = rev2 ? (MQ2_ISAC_DSP_RESET) : (MQ_ISAC_DSP_RESET); + + if (IoAdapter->ControllerNumber > 0) + return; + p = DIVA_OS_MEM_ATTACH_CTLREG(IoAdapter); + qBriReset = (dword volatile __iomem *)&p[reset_offset]; + qBriIsacDspReset = (dword volatile __iomem *)&p[hw_offset]; +/* + * clear interrupt line (reset Local Interrupt Test Register) + */ + WRITE_DWORD(qBriReset, 0); + WRITE_DWORD(qBriIsacDspReset, 0); + DIVA_OS_MEM_DETACH_CTLREG(IoAdapter, p); + + p = DIVA_OS_MEM_ATTACH_RESET(IoAdapter); + WRITE_BYTE(&p[PLX9054_INTCSR], 0x00); /* disable PCI interrupts */ + DIVA_OS_MEM_DETACH_RESET(IoAdapter, p); + + p = DIVA_OS_MEM_ATTACH_CTLREG(IoAdapter); + qBriIrq = (dword volatile __iomem *)&p[irq_offset]; + WRITE_DWORD(qBriIrq, MQ_IRQ_REQ_OFF); + DIVA_OS_MEM_DETACH_CTLREG(IoAdapter, p); + + DBG_TRC(("stopped processor @ addr 0x%08lx", qBriReset)) + + } + +/* -------------------------------------------------------------------------- + FPGA download + -------------------------------------------------------------------------- */ +#define FPGA_NAME_OFFSET 0x10 + +static byte *qBri_check_FPGAsrc(PISDN_ADAPTER IoAdapter, char *FileName, + dword *Length, dword *code) { + byte *File; + char *fpgaFile, *fpgaType, *fpgaDate, *fpgaTime; + dword fpgaFlen, fpgaTlen, fpgaDlen, cnt, year, i; + + if (!(File = (byte *)xdiLoadFile(FileName, Length, 0))) { + return (NULL); + } +/* + * scan file until FF and put id string into buffer + */ + for (i = 0; File[i] != 0xff;) + { + if (++i >= *Length) + { + DBG_FTL(("FPGA download: start of data header not found")) + xdiFreeFile(File); + return (NULL); + } + } + *code = i++; + + if ((File[i] & 0xF0) != 0x20) + { + DBG_FTL(("FPGA download: data header corrupted")) + xdiFreeFile(File); + return (NULL); + } + fpgaFlen = (dword)File[FPGA_NAME_OFFSET - 1]; + if (fpgaFlen == 0) + fpgaFlen = 12; + fpgaFile = (char *)&File[FPGA_NAME_OFFSET]; + fpgaTlen = (dword)fpgaFile[fpgaFlen + 2]; + if (fpgaTlen == 0) + fpgaTlen = 10; + fpgaType = (char *)&fpgaFile[fpgaFlen + 3]; + fpgaDlen = (dword) fpgaType[fpgaTlen + 2]; + if (fpgaDlen == 0) + fpgaDlen = 11; + fpgaDate = (char *)&fpgaType[fpgaTlen + 3]; + fpgaTime = (char *)&fpgaDate[fpgaDlen + 3]; + cnt = (dword)(((File[i] & 0x0F) << 20) + (File[i + 1] << 12) + + (File[i + 2] << 4) + (File[i + 3] >> 4)); + + if ((dword)(i + (cnt / 8)) > *Length) + { + DBG_FTL(("FPGA download: '%s' file too small (%ld < %ld)", + FileName, *Length, code + ((cnt + 7) / 8))) + xdiFreeFile(File); + return (NULL); + } + i = 0; + do + { + while ((fpgaDate[i] != '\0') + && ((fpgaDate[i] < '0') || (fpgaDate[i] > '9'))) + { + i++; + } + year = 0; + while ((fpgaDate[i] >= '0') && (fpgaDate[i] <= '9')) + year = year * 10 + (fpgaDate[i++] - '0'); + } while ((year < 2000) && (fpgaDate[i] != '\0')); + + switch (IoAdapter->cardType) { + case CARDTYPE_DIVASRV_B_2F_PCI: + break; + + default: + if (year >= 2001) { + IoAdapter->fpga_features |= PCINIT_FPGA_PLX_ACCESS_SUPPORTED; + } + } + + DBG_LOG(("FPGA[%s] file %s (%s %s) len %d", + fpgaType, fpgaFile, fpgaDate, fpgaTime, cnt)) + return (File); +} + +/******************************************************************************/ + +#define FPGA_PROG 0x0001 /* PROG enable low */ +#define FPGA_BUSY 0x0002 /* BUSY high, DONE low */ +#define FPGA_CS 0x000C /* Enable I/O pins */ +#define FPGA_CCLK 0x0100 +#define FPGA_DOUT 0x0400 +#define FPGA_DIN FPGA_DOUT /* bidirectional I/O */ + +int qBri_FPGA_download(PISDN_ADAPTER IoAdapter) { + int bit; + byte *File; + dword code, FileLength; + word volatile __iomem *addr = (word volatile __iomem *)DIVA_OS_MEM_ATTACH_PROM(IoAdapter); + word val, baseval = FPGA_CS | FPGA_PROG; + + + + if (DIVA_4BRI_REVISION(IoAdapter)) + { + char *name; + + switch (IoAdapter->cardType) { + case CARDTYPE_DIVASRV_B_2F_PCI: + name = "dsbri2f.bit"; + break; + + case CARDTYPE_DIVASRV_B_2M_V2_PCI: + case CARDTYPE_DIVASRV_VOICE_B_2M_V2_PCI: + name = "dsbri2m.bit"; + break; + + default: + name = "ds4bri2.bit"; + } + + File = qBri_check_FPGAsrc(IoAdapter, name, + &FileLength, &code); + } + else + { + File = qBri_check_FPGAsrc(IoAdapter, "ds4bri.bit", + &FileLength, &code); + } + if (!File) { + DIVA_OS_MEM_DETACH_PROM(IoAdapter, addr); + return (0); + } +/* + * prepare download, pulse PROGRAM pin down. + */ + WRITE_WORD(addr, baseval & ~FPGA_PROG); /* PROGRAM low pulse */ + WRITE_WORD(addr, baseval); /* release */ + diva_os_wait(50); /* wait until FPGA finished internal memory clear */ +/* + * check done pin, must be low + */ + if (READ_WORD(addr) & FPGA_BUSY) + { + DBG_FTL(("FPGA download: acknowledge for FPGA memory clear missing")) + xdiFreeFile(File); + DIVA_OS_MEM_DETACH_PROM(IoAdapter, addr); + return (0); + } +/* + * put data onto the FPGA + */ + while (code < FileLength) + { + val = ((word)File[code++]) << 3; + + for (bit = 8; bit-- > 0; val <<= 1) /* put byte onto FPGA */ + { + baseval &= ~FPGA_DOUT; /* clr data bit */ + baseval |= (val & FPGA_DOUT); /* copy data bit */ + WRITE_WORD(addr, baseval); + WRITE_WORD(addr, baseval | FPGA_CCLK); /* set CCLK hi */ + WRITE_WORD(addr, baseval | FPGA_CCLK); /* set CCLK hi */ + WRITE_WORD(addr, baseval); /* set CCLK lo */ + } + } + xdiFreeFile(File); + diva_os_wait(100); + val = READ_WORD(addr); + + DIVA_OS_MEM_DETACH_PROM(IoAdapter, addr); + + if (!(val & FPGA_BUSY)) + { + DBG_FTL(("FPGA download: chip remains in busy state (0x%04x)", val)) + return (0); + } + + return (1); +} + +static int load_qBri_hardware(PISDN_ADAPTER IoAdapter) { + return (0); +} + +/* -------------------------------------------------------------------------- + Card ISR + -------------------------------------------------------------------------- */ +static int qBri_ISR(struct _ISDN_ADAPTER *IoAdapter) { + dword volatile __iomem *qBriIrq; + + PADAPTER_LIST_ENTRY QuadroList = IoAdapter->QuadroList; + + word i; + int serviced = 0; + byte __iomem *p; + + p = DIVA_OS_MEM_ATTACH_RESET(IoAdapter); + + if (!(READ_BYTE(&p[PLX9054_INTCSR]) & 0x80)) { + DIVA_OS_MEM_DETACH_RESET(IoAdapter, p); + return (0); + } + DIVA_OS_MEM_DETACH_RESET(IoAdapter, p); + +/* + * clear interrupt line (reset Local Interrupt Test Register) + */ + p = DIVA_OS_MEM_ATTACH_CTLREG(IoAdapter); + qBriIrq = (dword volatile __iomem *)(&p[DIVA_4BRI_REVISION(IoAdapter) ? (MQ2_BREG_IRQ_TEST) : (MQ_BREG_IRQ_TEST)]); + WRITE_DWORD(qBriIrq, MQ_IRQ_REQ_OFF); + DIVA_OS_MEM_DETACH_CTLREG(IoAdapter, p); + + for (i = 0; i < IoAdapter->tasks; ++i) + { + IoAdapter = QuadroList->QuadroAdapter[i]; + + if (IoAdapter && IoAdapter->Initialized + && IoAdapter->tst_irq(&IoAdapter->a)) + { + IoAdapter->IrqCount++; + serviced = 1; + diva_os_schedule_soft_isr(&IoAdapter->isr_soft_isr); + } + } + + return (serviced); +} + +/* -------------------------------------------------------------------------- + Does disable the interrupt on the card + -------------------------------------------------------------------------- */ +static void disable_qBri_interrupt(PISDN_ADAPTER IoAdapter) { + dword volatile __iomem *qBriIrq; + byte __iomem *p; + + if (IoAdapter->ControllerNumber > 0) + return; +/* + * clear interrupt line (reset Local Interrupt Test Register) + */ + p = DIVA_OS_MEM_ATTACH_RESET(IoAdapter); + WRITE_BYTE(&p[PLX9054_INTCSR], 0x00); /* disable PCI interrupts */ + DIVA_OS_MEM_DETACH_RESET(IoAdapter, p); + + p = DIVA_OS_MEM_ATTACH_CTLREG(IoAdapter); + qBriIrq = (dword volatile __iomem *)(&p[DIVA_4BRI_REVISION(IoAdapter) ? (MQ2_BREG_IRQ_TEST) : (MQ_BREG_IRQ_TEST)]); + WRITE_DWORD(qBriIrq, MQ_IRQ_REQ_OFF); + DIVA_OS_MEM_DETACH_CTLREG(IoAdapter, p); +} + +/* -------------------------------------------------------------------------- + Install Adapter Entry Points + -------------------------------------------------------------------------- */ +static void set_common_qBri_functions(PISDN_ADAPTER IoAdapter) { + ADAPTER *a; + + a = &IoAdapter->a; + + a->ram_in = mem_in; + a->ram_inw = mem_inw; + a->ram_in_buffer = mem_in_buffer; + a->ram_look_ahead = mem_look_ahead; + a->ram_out = mem_out; + a->ram_outw = mem_outw; + a->ram_out_buffer = mem_out_buffer; + a->ram_inc = mem_inc; + + IoAdapter->out = pr_out; + IoAdapter->dpc = pr_dpc; + IoAdapter->tst_irq = scom_test_int; + IoAdapter->clr_irq = scom_clear_int; + IoAdapter->pcm = (struct pc_maint *)MIPS_MAINT_OFFS; + + IoAdapter->load = load_qBri_hardware; + + IoAdapter->disIrq = disable_qBri_interrupt; + IoAdapter->rstFnc = reset_qBri_hardware; + IoAdapter->stop = stop_qBri_hardware; + IoAdapter->trapFnc = qBri_cpu_trapped; + + IoAdapter->diva_isr_handler = qBri_ISR; + + IoAdapter->a.io = (void *)IoAdapter; +} + +static void set_qBri_functions(PISDN_ADAPTER IoAdapter) { + if (!IoAdapter->tasks) { + IoAdapter->tasks = MQ_INSTANCE_COUNT; + } + IoAdapter->MemorySize = MQ_MEMORY_SIZE; + set_common_qBri_functions(IoAdapter); + diva_os_set_qBri_functions(IoAdapter); +} + +static void set_qBri2_functions(PISDN_ADAPTER IoAdapter) { + if (!IoAdapter->tasks) { + IoAdapter->tasks = MQ_INSTANCE_COUNT; + } + IoAdapter->MemorySize = (IoAdapter->tasks == 1) ? BRI2_MEMORY_SIZE : MQ2_MEMORY_SIZE; + set_common_qBri_functions(IoAdapter); + diva_os_set_qBri2_functions(IoAdapter); +} + +/******************************************************************************/ + +void prepare_qBri_functions(PISDN_ADAPTER IoAdapter) { + + set_qBri_functions(IoAdapter->QuadroList->QuadroAdapter[0]); + set_qBri_functions(IoAdapter->QuadroList->QuadroAdapter[1]); + set_qBri_functions(IoAdapter->QuadroList->QuadroAdapter[2]); + set_qBri_functions(IoAdapter->QuadroList->QuadroAdapter[3]); + +} + +void prepare_qBri2_functions(PISDN_ADAPTER IoAdapter) { + if (!IoAdapter->tasks) { + IoAdapter->tasks = MQ_INSTANCE_COUNT; + } + + set_qBri2_functions(IoAdapter->QuadroList->QuadroAdapter[0]); + if (IoAdapter->tasks > 1) { + set_qBri2_functions(IoAdapter->QuadroList->QuadroAdapter[1]); + set_qBri2_functions(IoAdapter->QuadroList->QuadroAdapter[2]); + set_qBri2_functions(IoAdapter->QuadroList->QuadroAdapter[3]); + } + +} + +/* -------------------------------------------------------------------------- */ diff --git a/drivers/isdn/hardware/eicon/s_bri.c b/drivers/isdn/hardware/eicon/s_bri.c new file mode 100644 index 000000000..6a5bb7462 --- /dev/null +++ b/drivers/isdn/hardware/eicon/s_bri.c @@ -0,0 +1,191 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#include "platform.h" +#include "di_defs.h" +#include "pc.h" +#include "pr_pc.h" +#include "di.h" +#include "mi_pc.h" +#include "pc_maint.h" +#include "divasync.h" +#include "io.h" +#include "helpers.h" +#include "dsrv_bri.h" +#include "dsp_defs.h" +/*****************************************************************************/ +#define MAX_XLOG_SIZE (64 * 1024) +/* -------------------------------------------------------------------------- + Investigate card state, recovery trace buffer + -------------------------------------------------------------------------- */ +static void bri_cpu_trapped(PISDN_ADAPTER IoAdapter) { + byte __iomem *addrHi, *addrLo, *ioaddr; + word *Xlog; + dword regs[4], i, size; + Xdesc xlogDesc; + byte __iomem *Port; +/* + * first read pointers and trap frame + */ + if (!(Xlog = (word *)diva_os_malloc(0, MAX_XLOG_SIZE))) + return; + Port = DIVA_OS_MEM_ATTACH_PORT(IoAdapter); + addrHi = Port + ((IoAdapter->Properties.Bus == BUS_PCI) ? M_PCI_ADDRH : ADDRH); + addrLo = Port + ADDR; + ioaddr = Port + DATA; + outpp(addrHi, 0); + outppw(addrLo, 0); + for (i = 0; i < 0x100; Xlog[i++] = inppw(ioaddr)); +/* + * check for trapped MIPS 3xxx CPU, dump only exception frame + */ + if (GET_DWORD(&Xlog[0x80 / sizeof(Xlog[0])]) == 0x99999999) + { + dump_trap_frame(IoAdapter, &((byte *)Xlog)[0x90]); + IoAdapter->trapped = 1; + } + regs[0] = GET_DWORD(&((byte *)Xlog)[0x70]); + regs[1] = GET_DWORD(&((byte *)Xlog)[0x74]); + regs[2] = GET_DWORD(&((byte *)Xlog)[0x78]); + regs[3] = GET_DWORD(&((byte *)Xlog)[0x7c]); + outpp(addrHi, (regs[1] >> 16) & 0x7F); + outppw(addrLo, regs[1] & 0xFFFF); + xlogDesc.cnt = inppw(ioaddr); + outpp(addrHi, (regs[2] >> 16) & 0x7F); + outppw(addrLo, regs[2] & 0xFFFF); + xlogDesc.out = inppw(ioaddr); + xlogDesc.buf = Xlog; + regs[0] &= IoAdapter->MemorySize - 1; + if ((regs[0] < IoAdapter->MemorySize - 1)) + { + size = IoAdapter->MemorySize - regs[0]; + if (size > MAX_XLOG_SIZE) + size = MAX_XLOG_SIZE; + for (i = 0; i < (size / sizeof(*Xlog)); regs[0] += 2) + { + outpp(addrHi, (regs[0] >> 16) & 0x7F); + outppw(addrLo, regs[0] & 0xFFFF); + Xlog[i++] = inppw(ioaddr); + } + dump_xlog_buffer(IoAdapter, &xlogDesc); + diva_os_free(0, Xlog); + IoAdapter->trapped = 2; + } + outpp(addrHi, (byte)((BRI_UNCACHED_ADDR(IoAdapter->MemoryBase + IoAdapter->MemorySize - + BRI_SHARED_RAM_SIZE)) >> 16)); + outppw(addrLo, 0x00); + DIVA_OS_MEM_DETACH_PORT(IoAdapter, Port); +} +/* --------------------------------------------------------------------- + Reset hardware + --------------------------------------------------------------------- */ +static void reset_bri_hardware(PISDN_ADAPTER IoAdapter) { + byte __iomem *p = DIVA_OS_MEM_ATTACH_CTLREG(IoAdapter); + outpp(p, 0x00); + DIVA_OS_MEM_DETACH_CTLREG(IoAdapter, p); +} +/* --------------------------------------------------------------------- + Halt system + --------------------------------------------------------------------- */ +static void stop_bri_hardware(PISDN_ADAPTER IoAdapter) { + byte __iomem *p = DIVA_OS_MEM_ATTACH_RESET(IoAdapter); + if (p) { + outpp(p, 0x00); /* disable interrupts ! */ + } + DIVA_OS_MEM_DETACH_RESET(IoAdapter, p); + p = DIVA_OS_MEM_ATTACH_CTLREG(IoAdapter); + outpp(p, 0x00); /* clear int, halt cpu */ + DIVA_OS_MEM_DETACH_CTLREG(IoAdapter, p); +} +static int load_bri_hardware(PISDN_ADAPTER IoAdapter) { + return (0); +} +/******************************************************************************/ +static int bri_ISR(struct _ISDN_ADAPTER *IoAdapter) { + byte __iomem *p; + + p = DIVA_OS_MEM_ATTACH_CTLREG(IoAdapter); + if (!(inpp(p) & 0x01)) { + DIVA_OS_MEM_DETACH_CTLREG(IoAdapter, p); + return (0); + } + /* + clear interrupt line + */ + outpp(p, 0x08); + DIVA_OS_MEM_DETACH_CTLREG(IoAdapter, p); + IoAdapter->IrqCount++; + if (IoAdapter->Initialized) { + diva_os_schedule_soft_isr(&IoAdapter->isr_soft_isr); + } + return (1); +} +/* -------------------------------------------------------------------------- + Disable IRQ in the card hardware + -------------------------------------------------------------------------- */ +static void disable_bri_interrupt(PISDN_ADAPTER IoAdapter) { + byte __iomem *p; + p = DIVA_OS_MEM_ATTACH_RESET(IoAdapter); + if (p) + { + outpp(p, 0x00); /* disable interrupts ! */ + } + DIVA_OS_MEM_DETACH_RESET(IoAdapter, p); + p = DIVA_OS_MEM_ATTACH_CTLREG(IoAdapter); + outpp(p, 0x00); /* clear int, halt cpu */ + DIVA_OS_MEM_DETACH_CTLREG(IoAdapter, p); +} +/* ------------------------------------------------------------------------- + Fill card entry points + ------------------------------------------------------------------------- */ +void prepare_maestra_functions(PISDN_ADAPTER IoAdapter) { + ADAPTER *a = &IoAdapter->a; + a->ram_in = io_in; + a->ram_inw = io_inw; + a->ram_in_buffer = io_in_buffer; + a->ram_look_ahead = io_look_ahead; + a->ram_out = io_out; + a->ram_outw = io_outw; + a->ram_out_buffer = io_out_buffer; + a->ram_inc = io_inc; + IoAdapter->MemoryBase = BRI_MEMORY_BASE; + IoAdapter->MemorySize = BRI_MEMORY_SIZE; + IoAdapter->out = pr_out; + IoAdapter->dpc = pr_dpc; + IoAdapter->tst_irq = scom_test_int; + IoAdapter->clr_irq = scom_clear_int; + IoAdapter->pcm = (struct pc_maint *)MIPS_MAINT_OFFS; + IoAdapter->load = load_bri_hardware; + IoAdapter->disIrq = disable_bri_interrupt; + IoAdapter->rstFnc = reset_bri_hardware; + IoAdapter->stop = stop_bri_hardware; + IoAdapter->trapFnc = bri_cpu_trapped; + IoAdapter->diva_isr_handler = bri_ISR; + /* + Prepare OS dependent functions + */ + diva_os_prepare_maestra_functions(IoAdapter); +} +/* -------------------------------------------------------------------------- */ diff --git a/drivers/isdn/hardware/eicon/s_pri.c b/drivers/isdn/hardware/eicon/s_pri.c new file mode 100644 index 000000000..ddd0e0ef8 --- /dev/null +++ b/drivers/isdn/hardware/eicon/s_pri.c @@ -0,0 +1,205 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#include "platform.h" +#include "di_defs.h" +#include "pc.h" +#include "pr_pc.h" +#include "di.h" +#include "mi_pc.h" +#include "pc_maint.h" +#include "divasync.h" +#include "io.h" +#include "helpers.h" +#include "dsrv_pri.h" +#include "dsp_defs.h" +/*****************************************************************************/ +#define MAX_XLOG_SIZE (64 * 1024) +/* ------------------------------------------------------------------------- + Does return offset between ADAPTER->ram and real begin of memory + ------------------------------------------------------------------------- */ +static dword pri_ram_offset(ADAPTER *a) { + return ((dword)MP_SHARED_RAM_OFFSET); +} +/* ------------------------------------------------------------------------- + Recovery XLOG buffer from the card + ------------------------------------------------------------------------- */ +static void pri_cpu_trapped(PISDN_ADAPTER IoAdapter) { + byte __iomem *base; + word *Xlog; + dword regs[4], TrapID, size; + Xdesc xlogDesc; +/* + * check for trapped MIPS 46xx CPU, dump exception frame + */ + base = DIVA_OS_MEM_ATTACH_ADDRESS(IoAdapter); + TrapID = READ_DWORD(&base[0x80]); + if ((TrapID == 0x99999999) || (TrapID == 0x99999901)) + { + dump_trap_frame(IoAdapter, &base[0x90]); + IoAdapter->trapped = 1; + } + regs[0] = READ_DWORD(&base[MP_PROTOCOL_OFFSET + 0x70]); + regs[1] = READ_DWORD(&base[MP_PROTOCOL_OFFSET + 0x74]); + regs[2] = READ_DWORD(&base[MP_PROTOCOL_OFFSET + 0x78]); + regs[3] = READ_DWORD(&base[MP_PROTOCOL_OFFSET + 0x7c]); + regs[0] &= IoAdapter->MemorySize - 1; + if ((regs[0] < IoAdapter->MemorySize - 1)) + { + if (!(Xlog = (word *)diva_os_malloc(0, MAX_XLOG_SIZE))) { + DIVA_OS_MEM_DETACH_ADDRESS(IoAdapter, base); + return; + } + size = IoAdapter->MemorySize - regs[0]; + if (size > MAX_XLOG_SIZE) + size = MAX_XLOG_SIZE; + memcpy_fromio(Xlog, &base[regs[0]], size); + xlogDesc.buf = Xlog; + xlogDesc.cnt = READ_WORD(&base[regs[1] & (IoAdapter->MemorySize - 1)]); + xlogDesc.out = READ_WORD(&base[regs[2] & (IoAdapter->MemorySize - 1)]); + dump_xlog_buffer(IoAdapter, &xlogDesc); + diva_os_free(0, Xlog); + IoAdapter->trapped = 2; + } + DIVA_OS_MEM_DETACH_ADDRESS(IoAdapter, base); +} +/* ------------------------------------------------------------------------- + Hardware reset of PRI card + ------------------------------------------------------------------------- */ +static void reset_pri_hardware(PISDN_ADAPTER IoAdapter) { + byte __iomem *p = DIVA_OS_MEM_ATTACH_RESET(IoAdapter); + WRITE_BYTE(p, _MP_RISC_RESET | _MP_LED1 | _MP_LED2); + diva_os_wait(50); + WRITE_BYTE(p, 0x00); + diva_os_wait(50); + DIVA_OS_MEM_DETACH_RESET(IoAdapter, p); +} +/* ------------------------------------------------------------------------- + Stop Card Hardware + ------------------------------------------------------------------------- */ +static void stop_pri_hardware(PISDN_ADAPTER IoAdapter) { + dword i; + byte __iomem *p; + dword volatile __iomem *cfgReg = (void __iomem *)DIVA_OS_MEM_ATTACH_CFG(IoAdapter); + WRITE_DWORD(&cfgReg[3], 0); + WRITE_DWORD(&cfgReg[1], 0); + DIVA_OS_MEM_DETACH_CFG(IoAdapter, cfgReg); + IoAdapter->a.ram_out(&IoAdapter->a, &RAM->SWReg, SWREG_HALT_CPU); + i = 0; + while ((i < 100) && (IoAdapter->a.ram_in(&IoAdapter->a, &RAM->SWReg) != 0)) + { + diva_os_wait(1); + i++; + } + DBG_TRC(("%s: PRI stopped (%d)", IoAdapter->Name, i)) + cfgReg = (void __iomem *)DIVA_OS_MEM_ATTACH_CFG(IoAdapter); + WRITE_DWORD(&cfgReg[0], ((dword)(~0x03E00000))); + DIVA_OS_MEM_DETACH_CFG(IoAdapter, cfgReg); + diva_os_wait(1); + p = DIVA_OS_MEM_ATTACH_RESET(IoAdapter); + WRITE_BYTE(p, _MP_RISC_RESET | _MP_LED1 | _MP_LED2); + DIVA_OS_MEM_DETACH_RESET(IoAdapter, p); +} +static int load_pri_hardware(PISDN_ADAPTER IoAdapter) { + return (0); +} +/* -------------------------------------------------------------------------- + PRI Adapter interrupt Service Routine + -------------------------------------------------------------------------- */ +static int pri_ISR(struct _ISDN_ADAPTER *IoAdapter) { + byte __iomem *cfg = DIVA_OS_MEM_ATTACH_CFG(IoAdapter); + if (!(READ_DWORD(cfg) & 0x80000000)) { + DIVA_OS_MEM_DETACH_CFG(IoAdapter, cfg); + return (0); + } + /* + clear interrupt line + */ + WRITE_DWORD(cfg, (dword)~0x03E00000); + DIVA_OS_MEM_DETACH_CFG(IoAdapter, cfg); + IoAdapter->IrqCount++; + if (IoAdapter->Initialized) + { + diva_os_schedule_soft_isr(&IoAdapter->isr_soft_isr); + } + return (1); +} +/* ------------------------------------------------------------------------- + Disable interrupt in the card hardware + ------------------------------------------------------------------------- */ +static void disable_pri_interrupt(PISDN_ADAPTER IoAdapter) { + dword volatile __iomem *cfgReg = (dword volatile __iomem *)DIVA_OS_MEM_ATTACH_CFG(IoAdapter); + WRITE_DWORD(&cfgReg[3], 0); + WRITE_DWORD(&cfgReg[1], 0); + WRITE_DWORD(&cfgReg[0], (dword)(~0x03E00000)); + DIVA_OS_MEM_DETACH_CFG(IoAdapter, cfgReg); +} +/* ------------------------------------------------------------------------- + Install entry points for PRI Adapter + ------------------------------------------------------------------------- */ +static void prepare_common_pri_functions(PISDN_ADAPTER IoAdapter) { + ADAPTER *a = &IoAdapter->a; + a->ram_in = mem_in; + a->ram_inw = mem_inw; + a->ram_in_buffer = mem_in_buffer; + a->ram_look_ahead = mem_look_ahead; + a->ram_out = mem_out; + a->ram_outw = mem_outw; + a->ram_out_buffer = mem_out_buffer; + a->ram_inc = mem_inc; + a->ram_offset = pri_ram_offset; + a->ram_out_dw = mem_out_dw; + a->ram_in_dw = mem_in_dw; + a->istream_wakeup = pr_stream; + IoAdapter->out = pr_out; + IoAdapter->dpc = pr_dpc; + IoAdapter->tst_irq = scom_test_int; + IoAdapter->clr_irq = scom_clear_int; + IoAdapter->pcm = (struct pc_maint *)(MIPS_MAINT_OFFS + - MP_SHARED_RAM_OFFSET); + IoAdapter->load = load_pri_hardware; + IoAdapter->disIrq = disable_pri_interrupt; + IoAdapter->rstFnc = reset_pri_hardware; + IoAdapter->stop = stop_pri_hardware; + IoAdapter->trapFnc = pri_cpu_trapped; + IoAdapter->diva_isr_handler = pri_ISR; +} +/* ------------------------------------------------------------------------- + Install entry points for PRI Adapter + ------------------------------------------------------------------------- */ +void prepare_pri_functions(PISDN_ADAPTER IoAdapter) { + IoAdapter->MemorySize = MP_MEMORY_SIZE; + prepare_common_pri_functions(IoAdapter); + diva_os_prepare_pri_functions(IoAdapter); +} +/* ------------------------------------------------------------------------- + Install entry points for PRI Rev.2 Adapter + ------------------------------------------------------------------------- */ +void prepare_pri2_functions(PISDN_ADAPTER IoAdapter) { + IoAdapter->MemorySize = MP2_MEMORY_SIZE; + prepare_common_pri_functions(IoAdapter); + diva_os_prepare_pri2_functions(IoAdapter); +} +/* ------------------------------------------------------------------------- */ diff --git a/drivers/isdn/hardware/eicon/sdp_hdr.h b/drivers/isdn/hardware/eicon/sdp_hdr.h new file mode 100644 index 000000000..5e20f8d68 --- /dev/null +++ b/drivers/isdn/hardware/eicon/sdp_hdr.h @@ -0,0 +1,117 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +#ifndef __DIVA_SOFT_DSP_TASK_ENTRY_H__ +#define __DIVA_SOFT_DSP_TASK_ENTRY_H__ +/* + The soft DSP image is described by binary header contained on begin of this + image: + OFFSET FROM IMAGE START | VARIABLE + ------------------------------------------------------------------------ + DIVA_MIPS_TASK_IMAGE_LINK_OFFS | link to the next image + ---------------------------------------------------------------------- + DIVA_MIPS_TASK_IMAGE_GP_OFFS | image gp register value, void* + ---------------------------------------------------------------------- + DIVA_MIPS_TASK_IMAGE_ENTRY_OFFS | diva_mips_sdp_task_entry_t* + ---------------------------------------------------------------------- + DIVA_MIPS_TASK_IMAGE_LOAD_ADDR_OFFS | image image start address (void*) + ---------------------------------------------------------------------- + DIVA_MIPS_TASK_IMAGE_END_ADDR_OFFS | image image end address (void*) + ---------------------------------------------------------------------- + DIVA_MIPS_TASK_IMAGE_ID_STRING_OFFS | image id string char[...]; + ---------------------------------------------------------------------- +*/ +#define DIVA_MIPS_TASK_IMAGE_LINK_OFFS 0x6C +#define DIVA_MIPS_TASK_IMAGE_GP_OFFS 0x70 +#define DIVA_MIPS_TASK_IMAGE_ENTRY_OFFS 0x74 +#define DIVA_MIPS_TASK_IMAGE_LOAD_ADDR_OFFS 0x78 +#define DIVA_MIPS_TASK_IMAGE_END_ADDR_OFFS 0x7c +#define DIVA_MIPS_TASK_IMAGE_ID_STRING_OFFS 0x80 +/* + This function is called in order to set GP register of this task + This function should be always called before any function of the + task is called +*/ +typedef void (*diva_task_set_prog_gp_proc_t)(void *new_gp); +/* + This function is called to clear .bss at task initialization step +*/ +typedef void (*diva_task_sys_reset_proc_t)(void); +/* + This function is called in order to provide GP of master call to + task, that will be used by calls from the task to the master +*/ +typedef void (*diva_task_set_main_gp_proc_t)(void *main_gp); +/* + This function is called to provide address of 'dprintf' function + to the task +*/ +typedef word (*diva_prt_proc_t)(char *, ...); +typedef void (*diva_task_set_prt_proc_t)(diva_prt_proc_t fn); +/* + This function is called to set task PID +*/ +typedef void (*diva_task_set_pid_proc_t)(dword id); +/* + This function is called for run-time task init +*/ +typedef int (*diva_task_run_time_init_proc_t)(void*, dword); +/* + This function is called from system scheduler or from timer +*/ +typedef void (*diva_task_callback_proc_t)(void); +/* + This callback is used by task to get current time im mS +*/ +typedef dword (*diva_task_get_tick_count_proc_t)(void); +typedef void (*diva_task_set_get_time_proc_t)(\ + diva_task_get_tick_count_proc_t fn); +typedef struct _diva_mips_sdp_task_entry { + diva_task_set_prog_gp_proc_t set_gp_proc; + diva_task_sys_reset_proc_t sys_reset_proc; + diva_task_set_main_gp_proc_t set_main_gp_proc; + diva_task_set_prt_proc_t set_dprintf_proc; + diva_task_set_pid_proc_t set_pid_proc; + diva_task_run_time_init_proc_t run_time_init_proc; + diva_task_callback_proc_t task_callback_proc; + diva_task_callback_proc_t timer_callback_proc; + diva_task_set_get_time_proc_t set_get_time_proc; + void *last_entry_proc; +} diva_mips_sdp_task_entry_t; +/* + 'last_entry_proc' should be set to zero and is used for future extensuios +*/ +typedef struct _diva_mips_sw_task { + diva_mips_sdp_task_entry_t sdp_entry; + void *sdp_gp_reg; + void *own_gp_reg; +} diva_mips_sw_task_t; +#if !defined(DIVA_BRI2F_SDP_1_NAME) +#define DIVA_BRI2F_SDP_1_NAME "sdp0.2q0" +#endif +#if !defined(DIVA_BRI2F_SDP_2_NAME) +#define DIVA_BRI2F_SDP_2_NAME "sdp1.2q0" +#endif +#endif diff --git a/drivers/isdn/hardware/eicon/um_idi.c b/drivers/isdn/hardware/eicon/um_idi.c new file mode 100644 index 000000000..db4dd4ff3 --- /dev/null +++ b/drivers/isdn/hardware/eicon/um_idi.c @@ -0,0 +1,886 @@ +// SPDX-License-Identifier: GPL-2.0 +/* $Id: um_idi.c,v 1.14 2004/03/21 17:54:37 armin Exp $ */ + +#include "platform.h" +#include "di_defs.h" +#include "pc.h" +#include "dqueue.h" +#include "adapter.h" +#include "entity.h" +#include "um_xdi.h" +#include "um_idi.h" +#include "debuglib.h" +#include "divasync.h" + +#define DIVAS_MAX_XDI_ADAPTERS 64 + +/* -------------------------------------------------------------------------- + IMPORTS + -------------------------------------------------------------------------- */ +extern void diva_os_wakeup_read(void *os_context); +extern void diva_os_wakeup_close(void *os_context); +/* -------------------------------------------------------------------------- + LOCALS + -------------------------------------------------------------------------- */ +static LIST_HEAD(adapter_q); +static diva_os_spin_lock_t adapter_lock; + +static diva_um_idi_adapter_t *diva_um_idi_find_adapter(dword nr); +static void cleanup_adapter(diva_um_idi_adapter_t *a); +static void cleanup_entity(divas_um_idi_entity_t *e); +static int diva_user_mode_idi_adapter_features(diva_um_idi_adapter_t *a, + diva_um_idi_adapter_features_t + *features); +static int process_idi_request(divas_um_idi_entity_t *e, + const diva_um_idi_req_hdr_t *req); +static int process_idi_rc(divas_um_idi_entity_t *e, byte rc); +static int process_idi_ind(divas_um_idi_entity_t *e, byte ind); +static int write_return_code(divas_um_idi_entity_t *e, byte rc); + +/* -------------------------------------------------------------------------- + MAIN + -------------------------------------------------------------------------- */ +int diva_user_mode_idi_init(void) +{ + diva_os_initialize_spin_lock(&adapter_lock, "adapter"); + return (0); +} + +/* -------------------------------------------------------------------------- + Copy adapter features to user supplied buffer + -------------------------------------------------------------------------- */ +static int +diva_user_mode_idi_adapter_features(diva_um_idi_adapter_t *a, + diva_um_idi_adapter_features_t * + features) +{ + IDI_SYNC_REQ sync_req; + + if ((a) && (a->d.request)) { + features->type = a->d.type; + features->features = a->d.features; + features->channels = a->d.channels; + memset(features->name, 0, sizeof(features->name)); + + sync_req.GetName.Req = 0; + sync_req.GetName.Rc = IDI_SYNC_REQ_GET_NAME; + (*(a->d.request)) ((ENTITY *)&sync_req); + strlcpy(features->name, sync_req.GetName.name, + sizeof(features->name)); + + sync_req.GetSerial.Req = 0; + sync_req.GetSerial.Rc = IDI_SYNC_REQ_GET_SERIAL; + sync_req.GetSerial.serial = 0; + (*(a->d.request))((ENTITY *)&sync_req); + features->serial_number = sync_req.GetSerial.serial; + } + + return ((a) ? 0 : -1); +} + +/* -------------------------------------------------------------------------- + REMOVE ADAPTER + -------------------------------------------------------------------------- */ +void diva_user_mode_idi_remove_adapter(int adapter_nr) +{ + struct list_head *tmp; + diva_um_idi_adapter_t *a; + + list_for_each(tmp, &adapter_q) { + a = list_entry(tmp, diva_um_idi_adapter_t, link); + if (a->adapter_nr == adapter_nr) { + list_del(tmp); + cleanup_adapter(a); + DBG_LOG(("DIDD: del adapter(%d)", a->adapter_nr)); + diva_os_free(0, a); + break; + } + } +} + +/* -------------------------------------------------------------------------- + CALLED ON DRIVER EXIT (UNLOAD) + -------------------------------------------------------------------------- */ +void diva_user_mode_idi_finit(void) +{ + struct list_head *tmp, *safe; + diva_um_idi_adapter_t *a; + + list_for_each_safe(tmp, safe, &adapter_q) { + a = list_entry(tmp, diva_um_idi_adapter_t, link); + list_del(tmp); + cleanup_adapter(a); + DBG_LOG(("DIDD: del adapter(%d)", a->adapter_nr)); + diva_os_free(0, a); + } + diva_os_destroy_spin_lock(&adapter_lock, "adapter"); +} + +/* ------------------------------------------------------------------------- + CREATE AND INIT IDI ADAPTER + ------------------------------------------------------------------------- */ +int diva_user_mode_idi_create_adapter(const DESCRIPTOR *d, int adapter_nr) +{ + diva_os_spin_lock_magic_t old_irql; + diva_um_idi_adapter_t *a = + (diva_um_idi_adapter_t *) diva_os_malloc(0, + sizeof + (diva_um_idi_adapter_t)); + + if (!a) { + return (-1); + } + memset(a, 0x00, sizeof(*a)); + INIT_LIST_HEAD(&a->entity_q); + + a->d = *d; + a->adapter_nr = adapter_nr; + + DBG_LOG(("DIDD_ADD A(%d), type:%02x, features:%04x, channels:%d", + adapter_nr, a->d.type, a->d.features, a->d.channels)); + + diva_os_enter_spin_lock(&adapter_lock, &old_irql, "create_adapter"); + list_add_tail(&a->link, &adapter_q); + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "create_adapter"); + return (0); +} + +/* ------------------------------------------------------------------------ + Find adapter by Adapter number + ------------------------------------------------------------------------ */ +static diva_um_idi_adapter_t *diva_um_idi_find_adapter(dword nr) +{ + diva_um_idi_adapter_t *a = NULL; + struct list_head *tmp; + + list_for_each(tmp, &adapter_q) { + a = list_entry(tmp, diva_um_idi_adapter_t, link); + DBG_TRC(("find_adapter: (%d)-(%d)", nr, a->adapter_nr)); + if (a->adapter_nr == (int)nr) + break; + a = NULL; + } + return (a); +} + +/* ------------------------------------------------------------------------ + Cleanup this adapter and cleanup/delete all entities assigned + to this adapter + ------------------------------------------------------------------------ */ +static void cleanup_adapter(diva_um_idi_adapter_t *a) +{ + struct list_head *tmp, *safe; + divas_um_idi_entity_t *e; + + list_for_each_safe(tmp, safe, &a->entity_q) { + e = list_entry(tmp, divas_um_idi_entity_t, link); + list_del(tmp); + cleanup_entity(e); + if (e->os_context) { + diva_os_wakeup_read(e->os_context); + diva_os_wakeup_close(e->os_context); + } + } + memset(&a->d, 0x00, sizeof(DESCRIPTOR)); +} + +/* ------------------------------------------------------------------------ + Cleanup, but NOT delete this entity + ------------------------------------------------------------------------ */ +static void cleanup_entity(divas_um_idi_entity_t *e) +{ + e->os_ref = NULL; + e->status = 0; + e->adapter = NULL; + e->e.Id = 0; + e->rc_count = 0; + + e->status |= DIVA_UM_IDI_REMOVED; + e->status |= DIVA_UM_IDI_REMOVE_PENDING; + + diva_data_q_finit(&e->data); + diva_data_q_finit(&e->rc); +} + + +/* ------------------------------------------------------------------------ + Create ENTITY, link it to the adapter and remove pointer to entity + ------------------------------------------------------------------------ */ +void *divas_um_idi_create_entity(dword adapter_nr, void *file) +{ + divas_um_idi_entity_t *e; + diva_um_idi_adapter_t *a; + diva_os_spin_lock_magic_t old_irql; + + if ((e = (divas_um_idi_entity_t *) diva_os_malloc(0, sizeof(*e)))) { + memset(e, 0x00, sizeof(*e)); + if (! + (e->os_context = + diva_os_malloc(0, diva_os_get_context_size()))) { + DBG_LOG(("E(%08x) no memory for os context", e)); + diva_os_free(0, e); + return NULL; + } + memset(e->os_context, 0x00, diva_os_get_context_size()); + + if ((diva_data_q_init(&e->data, 2048 + 512, 16))) { + diva_os_free(0, e->os_context); + diva_os_free(0, e); + return NULL; + } + if ((diva_data_q_init(&e->rc, sizeof(diva_um_idi_ind_hdr_t), 2))) { + diva_data_q_finit(&e->data); + diva_os_free(0, e->os_context); + diva_os_free(0, e); + return NULL; + } + + diva_os_enter_spin_lock(&adapter_lock, &old_irql, "create_entity"); + /* + Look for Adapter requested + */ + if (!(a = diva_um_idi_find_adapter(adapter_nr))) { + /* + No adapter was found, or this adapter was removed + */ + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "create_entity"); + + DBG_LOG(("A: no adapter(%ld)", adapter_nr)); + + cleanup_entity(e); + diva_os_free(0, e->os_context); + diva_os_free(0, e); + + return NULL; + } + + e->os_ref = file; /* link to os handle */ + e->adapter = a; /* link to adapter */ + + list_add_tail(&e->link, &a->entity_q); /* link from adapter */ + + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "create_entity"); + + DBG_LOG(("A(%ld), create E(%08x)", adapter_nr, e)); + } + + return (e); +} + +/* ------------------------------------------------------------------------ + Unlink entity and free memory + ------------------------------------------------------------------------ */ +int divas_um_idi_delete_entity(int adapter_nr, void *entity) +{ + divas_um_idi_entity_t *e; + diva_um_idi_adapter_t *a; + diva_os_spin_lock_magic_t old_irql; + + if (!(e = (divas_um_idi_entity_t *) entity)) + return (-1); + + diva_os_enter_spin_lock(&adapter_lock, &old_irql, "delete_entity"); + if ((a = e->adapter)) { + list_del(&e->link); + } + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "delete_entity"); + + diva_um_idi_stop_wdog(entity); + cleanup_entity(e); + diva_os_free(0, e->os_context); + memset(e, 0x00, sizeof(*e)); + + DBG_LOG(("A(%d) remove E:%08x", adapter_nr, e)); + diva_os_free(0, e); + + return (0); +} + +/* -------------------------------------------------------------------------- + Called by application to read data from IDI + -------------------------------------------------------------------------- */ +int diva_um_idi_read(void *entity, + void *os_handle, + void *dst, + int max_length, divas_um_idi_copy_to_user_fn_t cp_fn) +{ + divas_um_idi_entity_t *e; + diva_um_idi_adapter_t *a; + const void *data; + int length, ret = 0; + diva_um_idi_data_queue_t *q; + diva_os_spin_lock_magic_t old_irql; + + diva_os_enter_spin_lock(&adapter_lock, &old_irql, "read"); + + e = (divas_um_idi_entity_t *) entity; + if (!e || (!(a = e->adapter)) || + (e->status & DIVA_UM_IDI_REMOVE_PENDING) || + (e->status & DIVA_UM_IDI_REMOVED) || + (a->status & DIVA_UM_IDI_ADAPTER_REMOVED)) { + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "read"); + DBG_ERR(("E(%08x) read failed - adapter removed", e)) + return (-1); + } + + DBG_TRC(("A(%d) E(%08x) read(%d)", a->adapter_nr, e, max_length)); + + /* + Try to read return code first + */ + data = diva_data_q_get_segment4read(&e->rc); + q = &e->rc; + + /* + No return codes available, read indications now + */ + if (!data) { + if (!(e->status & DIVA_UM_IDI_RC_PENDING)) { + DBG_TRC(("A(%d) E(%08x) read data", a->adapter_nr, e)); + data = diva_data_q_get_segment4read(&e->data); + q = &e->data; + } + } else { + e->status &= ~DIVA_UM_IDI_RC_PENDING; + DBG_TRC(("A(%d) E(%08x) read rc", a->adapter_nr, e)); + } + + if (data) { + if ((length = diva_data_q_get_segment_length(q)) > + max_length) { + /* + Not enough space to read message + */ + DBG_ERR(("A: A(%d) E(%08x) read small buffer", + a->adapter_nr, e, ret)); + diva_os_leave_spin_lock(&adapter_lock, &old_irql, + "read"); + return (-2); + } + /* + Copy it to user, this function does access ONLY locked an verified + memory, also we can access it witch spin lock held + */ + + if ((ret = (*cp_fn) (os_handle, dst, data, length)) >= 0) { + /* + Acknowledge only if read was successful + */ + diva_data_q_ack_segment4read(q); + } + } + + + DBG_TRC(("A(%d) E(%08x) read=%d", a->adapter_nr, e, ret)); + + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "read"); + + return (ret); +} + + +int diva_um_idi_write(void *entity, + void *os_handle, + const void *src, + int length, divas_um_idi_copy_from_user_fn_t cp_fn) +{ + divas_um_idi_entity_t *e; + diva_um_idi_adapter_t *a; + diva_um_idi_req_hdr_t *req; + void *data; + int ret = 0; + diva_os_spin_lock_magic_t old_irql; + + diva_os_enter_spin_lock(&adapter_lock, &old_irql, "write"); + + e = (divas_um_idi_entity_t *) entity; + if (!e || (!(a = e->adapter)) || + (e->status & DIVA_UM_IDI_REMOVE_PENDING) || + (e->status & DIVA_UM_IDI_REMOVED) || + (a->status & DIVA_UM_IDI_ADAPTER_REMOVED)) { + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "write"); + DBG_ERR(("E(%08x) write failed - adapter removed", e)) + return (-1); + } + + DBG_TRC(("A(%d) E(%08x) write(%d)", a->adapter_nr, e, length)); + + if ((length < sizeof(*req)) || (length > sizeof(e->buffer))) { + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "write"); + return (-2); + } + + if (e->status & DIVA_UM_IDI_RC_PENDING) { + DBG_ERR(("A: A(%d) E(%08x) rc pending", a->adapter_nr, e)); + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "write"); + return (-1); /* should wait for RC code first */ + } + + /* + Copy function does access only locked verified memory, + also it can be called with spin lock held + */ + if ((ret = (*cp_fn) (os_handle, e->buffer, src, length)) < 0) { + DBG_TRC(("A: A(%d) E(%08x) write error=%d", a->adapter_nr, + e, ret)); + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "write"); + return (ret); + } + + req = (diva_um_idi_req_hdr_t *)&e->buffer[0]; + + switch (req->type) { + case DIVA_UM_IDI_GET_FEATURES:{ + DBG_LOG(("A(%d) get_features", a->adapter_nr)); + if (!(data = + diva_data_q_get_segment4write(&e->data))) { + DBG_ERR(("A(%d) get_features, no free buffer", + a->adapter_nr)); + diva_os_leave_spin_lock(&adapter_lock, + &old_irql, + "write"); + return (0); + } + diva_user_mode_idi_adapter_features(a, &(((diva_um_idi_ind_hdr_t + *) data)->hdr.features)); + ((diva_um_idi_ind_hdr_t *) data)->type = + DIVA_UM_IDI_IND_FEATURES; + ((diva_um_idi_ind_hdr_t *) data)->data_length = 0; + diva_data_q_ack_segment4write(&e->data, + sizeof(diva_um_idi_ind_hdr_t)); + + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "write"); + + diva_os_wakeup_read(e->os_context); + } + break; + + case DIVA_UM_IDI_REQ: + case DIVA_UM_IDI_REQ_MAN: + case DIVA_UM_IDI_REQ_SIG: + case DIVA_UM_IDI_REQ_NET: + DBG_TRC(("A(%d) REQ(%02d)-(%02d)-(%08x)", a->adapter_nr, + req->Req, req->ReqCh, + req->type & DIVA_UM_IDI_REQ_TYPE_MASK)); + switch (process_idi_request(e, req)) { + case -1: + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "write"); + return (-1); + case -2: + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "write"); + diva_os_wakeup_read(e->os_context); + break; + default: + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "write"); + break; + } + break; + + default: + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "write"); + return (-1); + } + + DBG_TRC(("A(%d) E(%08x) write=%d", a->adapter_nr, e, ret)); + + return (ret); +} + +/* -------------------------------------------------------------------------- + CALLBACK FROM XDI + -------------------------------------------------------------------------- */ +static void diva_um_idi_xdi_callback(ENTITY *entity) +{ + divas_um_idi_entity_t *e = DIVAS_CONTAINING_RECORD(entity, + divas_um_idi_entity_t, + e); + diva_os_spin_lock_magic_t old_irql; + int call_wakeup = 0; + + diva_os_enter_spin_lock(&adapter_lock, &old_irql, "xdi_callback"); + + if (e->e.complete == 255) { + if (!(e->status & DIVA_UM_IDI_REMOVE_PENDING)) { + diva_um_idi_stop_wdog(e); + } + if ((call_wakeup = process_idi_rc(e, e->e.Rc))) { + if (e->rc_count) { + e->rc_count--; + } + } + e->e.Rc = 0; + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "xdi_callback"); + + if (call_wakeup) { + diva_os_wakeup_read(e->os_context); + diva_os_wakeup_close(e->os_context); + } + } else { + if (e->status & DIVA_UM_IDI_REMOVE_PENDING) { + e->e.RNum = 0; + e->e.RNR = 2; + } else { + call_wakeup = process_idi_ind(e, e->e.Ind); + } + e->e.Ind = 0; + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "xdi_callback"); + if (call_wakeup) { + diva_os_wakeup_read(e->os_context); + } + } +} + +static int process_idi_request(divas_um_idi_entity_t *e, + const diva_um_idi_req_hdr_t *req) +{ + int assign = 0; + byte Req = (byte) req->Req; + dword type = req->type & DIVA_UM_IDI_REQ_TYPE_MASK; + + if (!e->e.Id || !e->e.callback) { /* not assigned */ + if (Req != ASSIGN) { + DBG_ERR(("A: A(%d) E(%08x) not assigned", + e->adapter->adapter_nr, e)); + return (-1); /* NOT ASSIGNED */ + } else { + switch (type) { + case DIVA_UM_IDI_REQ_TYPE_MAN: + e->e.Id = MAN_ID; + DBG_TRC(("A(%d) E(%08x) assign MAN", + e->adapter->adapter_nr, e)); + break; + + case DIVA_UM_IDI_REQ_TYPE_SIG: + e->e.Id = DSIG_ID; + DBG_TRC(("A(%d) E(%08x) assign SIG", + e->adapter->adapter_nr, e)); + break; + + case DIVA_UM_IDI_REQ_TYPE_NET: + e->e.Id = NL_ID; + DBG_TRC(("A(%d) E(%08x) assign NET", + e->adapter->adapter_nr, e)); + break; + + default: + DBG_ERR(("A: A(%d) E(%08x) unknown type=%08x", + e->adapter->adapter_nr, e, + type)); + return (-1); + } + } + e->e.XNum = 1; + e->e.RNum = 1; + e->e.callback = diva_um_idi_xdi_callback; + e->e.X = &e->XData; + e->e.R = &e->RData; + assign = 1; + } + e->status |= DIVA_UM_IDI_RC_PENDING; + e->e.Req = Req; + e->e.ReqCh = (byte) req->ReqCh; + e->e.X->PLength = (word) req->data_length; + e->e.X->P = (byte *)&req[1]; /* Our buffer is safe */ + + DBG_TRC(("A(%d) E(%08x) request(%02x-%02x-%02x (%d))", + e->adapter->adapter_nr, e, e->e.Id, e->e.Req, + e->e.ReqCh, e->e.X->PLength)); + + e->rc_count++; + + if (e->adapter && e->adapter->d.request) { + diva_um_idi_start_wdog(e); + (*(e->adapter->d.request)) (&e->e); + } + + if (assign) { + if (e->e.Rc == OUT_OF_RESOURCES) { + /* + XDI has no entities more, call was not forwarded to the card, + no callback will be scheduled + */ + DBG_ERR(("A: A(%d) E(%08x) XDI out of entities", + e->adapter->adapter_nr, e)); + + e->e.Id = 0; + e->e.ReqCh = 0; + e->e.RcCh = 0; + e->e.Ind = 0; + e->e.IndCh = 0; + e->e.XNum = 0; + e->e.RNum = 0; + e->e.callback = NULL; + e->e.X = NULL; + e->e.R = NULL; + write_return_code(e, ASSIGN_RC | OUT_OF_RESOURCES); + return (-2); + } else { + e->status |= DIVA_UM_IDI_ASSIGN_PENDING; + } + } + + return (0); +} + +static int process_idi_rc(divas_um_idi_entity_t *e, byte rc) +{ + DBG_TRC(("A(%d) E(%08x) rc(%02x-%02x-%02x)", + e->adapter->adapter_nr, e, e->e.Id, rc, e->e.RcCh)); + + if (e->status & DIVA_UM_IDI_ASSIGN_PENDING) { + e->status &= ~DIVA_UM_IDI_ASSIGN_PENDING; + if (rc != ASSIGN_OK) { + DBG_ERR(("A: A(%d) E(%08x) ASSIGN failed", + e->adapter->adapter_nr, e)); + e->e.callback = NULL; + e->e.Id = 0; + e->e.Req = 0; + e->e.ReqCh = 0; + e->e.Rc = 0; + e->e.RcCh = 0; + e->e.Ind = 0; + e->e.IndCh = 0; + e->e.X = NULL; + e->e.R = NULL; + e->e.XNum = 0; + e->e.RNum = 0; + } + } + if ((e->e.Req == REMOVE) && e->e.Id && (rc == 0xff)) { + DBG_ERR(("A: A(%d) E(%08x) discard OK in REMOVE", + e->adapter->adapter_nr, e)); + return (0); /* let us do it in the driver */ + } + if ((e->e.Req == REMOVE) && (!e->e.Id)) { /* REMOVE COMPLETE */ + e->e.callback = NULL; + e->e.Id = 0; + e->e.Req = 0; + e->e.ReqCh = 0; + e->e.Rc = 0; + e->e.RcCh = 0; + e->e.Ind = 0; + e->e.IndCh = 0; + e->e.X = NULL; + e->e.R = NULL; + e->e.XNum = 0; + e->e.RNum = 0; + e->rc_count = 0; + } + if ((e->e.Req == REMOVE) && (rc != 0xff)) { /* REMOVE FAILED */ + DBG_ERR(("A: A(%d) E(%08x) REMOVE FAILED", + e->adapter->adapter_nr, e)); + } + write_return_code(e, rc); + + return (1); +} + +static int process_idi_ind(divas_um_idi_entity_t *e, byte ind) +{ + int do_wakeup = 0; + + if (e->e.complete != 0x02) { + diva_um_idi_ind_hdr_t *pind = + (diva_um_idi_ind_hdr_t *) + diva_data_q_get_segment4write(&e->data); + if (pind) { + e->e.RNum = 1; + e->e.R->P = (byte *)&pind[1]; + e->e.R->PLength = + (word) (diva_data_q_get_max_length(&e->data) - + sizeof(*pind)); + DBG_TRC(("A(%d) E(%08x) ind_1(%02x-%02x-%02x)-[%d-%d]", + e->adapter->adapter_nr, e, e->e.Id, ind, + e->e.IndCh, e->e.RLength, + e->e.R->PLength)); + + } else { + DBG_TRC(("A(%d) E(%08x) ind(%02x-%02x-%02x)-RNR", + e->adapter->adapter_nr, e, e->e.Id, ind, + e->e.IndCh)); + e->e.RNum = 0; + e->e.RNR = 1; + do_wakeup = 1; + } + } else { + diva_um_idi_ind_hdr_t *pind = + (diva_um_idi_ind_hdr_t *) (e->e.R->P); + + DBG_TRC(("A(%d) E(%08x) ind(%02x-%02x-%02x)-[%d]", + e->adapter->adapter_nr, e, e->e.Id, ind, + e->e.IndCh, e->e.R->PLength)); + + pind--; + pind->type = DIVA_UM_IDI_IND; + pind->hdr.ind.Ind = ind; + pind->hdr.ind.IndCh = e->e.IndCh; + pind->data_length = e->e.R->PLength; + diva_data_q_ack_segment4write(&e->data, + (int) (sizeof(*pind) + + e->e.R->PLength)); + do_wakeup = 1; + } + + if ((e->status & DIVA_UM_IDI_RC_PENDING) && !e->rc.count) { + do_wakeup = 0; + } + + return (do_wakeup); +} + +/* -------------------------------------------------------------------------- + Write return code to the return code queue of entity + -------------------------------------------------------------------------- */ +static int write_return_code(divas_um_idi_entity_t *e, byte rc) +{ + diva_um_idi_ind_hdr_t *prc; + + if (!(prc = + (diva_um_idi_ind_hdr_t *) diva_data_q_get_segment4write(&e->rc))) + { + DBG_ERR(("A: A(%d) E(%08x) rc(%02x) lost", + e->adapter->adapter_nr, e, rc)); + e->status &= ~DIVA_UM_IDI_RC_PENDING; + return (-1); + } + + prc->type = DIVA_UM_IDI_IND_RC; + prc->hdr.rc.Rc = rc; + prc->hdr.rc.RcCh = e->e.RcCh; + prc->data_length = 0; + diva_data_q_ack_segment4write(&e->rc, sizeof(*prc)); + + return (0); +} + +/* -------------------------------------------------------------------------- + Return amount of entries that can be bead from this entity or + -1 if adapter was removed + -------------------------------------------------------------------------- */ +int diva_user_mode_idi_ind_ready(void *entity, void *os_handle) +{ + divas_um_idi_entity_t *e; + diva_um_idi_adapter_t *a; + diva_os_spin_lock_magic_t old_irql; + int ret; + + if (!entity) + return (-1); + diva_os_enter_spin_lock(&adapter_lock, &old_irql, "ind_ready"); + e = (divas_um_idi_entity_t *) entity; + a = e->adapter; + + if ((!a) || (a->status & DIVA_UM_IDI_ADAPTER_REMOVED)) { + /* + Adapter was unloaded + */ + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "ind_ready"); + return (-1); /* adapter was removed */ + } + if (e->status & DIVA_UM_IDI_REMOVED) { + /* + entity was removed as result of adapter removal + user should assign this entity again + */ + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "ind_ready"); + return (-1); + } + + ret = e->rc.count + e->data.count; + + if ((e->status & DIVA_UM_IDI_RC_PENDING) && !e->rc.count) { + ret = 0; + } + + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "ind_ready"); + + return (ret); +} + +void *diva_um_id_get_os_context(void *entity) +{ + return (((divas_um_idi_entity_t *) entity)->os_context); +} + +int divas_um_idi_entity_assigned(void *entity) +{ + divas_um_idi_entity_t *e; + diva_um_idi_adapter_t *a; + int ret; + diva_os_spin_lock_magic_t old_irql; + + diva_os_enter_spin_lock(&adapter_lock, &old_irql, "assigned?"); + + + e = (divas_um_idi_entity_t *) entity; + if (!e || (!(a = e->adapter)) || + (e->status & DIVA_UM_IDI_REMOVED) || + (a->status & DIVA_UM_IDI_ADAPTER_REMOVED)) { + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "assigned?"); + return (0); + } + + e->status |= DIVA_UM_IDI_REMOVE_PENDING; + + ret = (e->e.Id || e->rc_count + || (e->status & DIVA_UM_IDI_ASSIGN_PENDING)); + + DBG_TRC(("Id:%02x, rc_count:%d, status:%08x", e->e.Id, e->rc_count, + e->status)) + + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "assigned?"); + + return (ret); +} + +int divas_um_idi_entity_start_remove(void *entity) +{ + divas_um_idi_entity_t *e; + diva_um_idi_adapter_t *a; + diva_os_spin_lock_magic_t old_irql; + + diva_os_enter_spin_lock(&adapter_lock, &old_irql, "start_remove"); + + e = (divas_um_idi_entity_t *) entity; + if (!e || (!(a = e->adapter)) || + (e->status & DIVA_UM_IDI_REMOVED) || + (a->status & DIVA_UM_IDI_ADAPTER_REMOVED)) { + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "start_remove"); + return (0); + } + + if (e->rc_count) { + /* + Entity BUSY + */ + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "start_remove"); + return (1); + } + + if (!e->e.Id) { + /* + Remove request was already pending, and arrived now + */ + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "start_remove"); + return (0); /* REMOVE was pending */ + } + + /* + Now send remove request + */ + e->e.Req = REMOVE; + e->e.ReqCh = 0; + + e->rc_count++; + + DBG_TRC(("A(%d) E(%08x) request(%02x-%02x-%02x (%d))", + e->adapter->adapter_nr, e, e->e.Id, e->e.Req, + e->e.ReqCh, e->e.X->PLength)); + + if (a->d.request) + (*(a->d.request)) (&e->e); + + diva_os_leave_spin_lock(&adapter_lock, &old_irql, "start_remove"); + + return (0); +} diff --git a/drivers/isdn/hardware/eicon/um_idi.h b/drivers/isdn/hardware/eicon/um_idi.h new file mode 100644 index 000000000..9aedd9e35 --- /dev/null +++ b/drivers/isdn/hardware/eicon/um_idi.h @@ -0,0 +1,44 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* $Id: um_idi.h,v 1.6 2004/03/21 17:26:01 armin Exp $ */ + +#ifndef __DIVA_USER_MODE_IDI_CORE_H__ +#define __DIVA_USER_MODE_IDI_CORE_H__ + + +/* + interface between UM IDI core and OS dependent part +*/ +int diva_user_mode_idi_init(void); +void diva_user_mode_idi_finit(void); +void *divas_um_idi_create_entity(dword adapter_nr, void *file); +int divas_um_idi_delete_entity(int adapter_nr, void *entity); + +typedef int (*divas_um_idi_copy_to_user_fn_t) (void *os_handle, + void *dst, + const void *src, + int length); +typedef int (*divas_um_idi_copy_from_user_fn_t) (void *os_handle, + void *dst, + const void *src, + int length); + +int diva_um_idi_read(void *entity, + void *os_handle, + void *dst, + int max_length, divas_um_idi_copy_to_user_fn_t cp_fn); + +int diva_um_idi_write(void *entity, + void *os_handle, + const void *src, + int length, divas_um_idi_copy_from_user_fn_t cp_fn); + +int diva_user_mode_idi_ind_ready(void *entity, void *os_handle); +void *diva_um_id_get_os_context(void *entity); +int diva_os_get_context_size(void); +int divas_um_idi_entity_assigned(void *entity); +int divas_um_idi_entity_start_remove(void *entity); + +void diva_um_idi_start_wdog(void *entity); +void diva_um_idi_stop_wdog(void *entity); + +#endif diff --git a/drivers/isdn/hardware/eicon/um_xdi.h b/drivers/isdn/hardware/eicon/um_xdi.h new file mode 100644 index 000000000..1f37aa4ef --- /dev/null +++ b/drivers/isdn/hardware/eicon/um_xdi.h @@ -0,0 +1,69 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* $Id: um_xdi.h,v 1.1.2.2 2002/10/02 14:38:38 armin Exp $ */ + +#ifndef __DIVA_USER_MODE_XDI_H__ +#define __DIVA_USER_MODE_XDI_H__ + +/* + Contains declaratiom of structures shared between application + and user mode idi driver +*/ + +typedef struct _diva_um_idi_adapter_features { + dword type; + dword features; + dword channels; + dword serial_number; + char name[128]; +} diva_um_idi_adapter_features_t; + +#define DIVA_UM_IDI_REQ_MASK 0x0000FFFF +#define DIVA_UM_IDI_REQ_TYPE_MASK (~(DIVA_UM_IDI_REQ_MASK)) +#define DIVA_UM_IDI_GET_FEATURES 1 /* trigger features indication */ +#define DIVA_UM_IDI_REQ 2 +#define DIVA_UM_IDI_REQ_TYPE_MAN 0x10000000 +#define DIVA_UM_IDI_REQ_TYPE_SIG 0x20000000 +#define DIVA_UM_IDI_REQ_TYPE_NET 0x30000000 +#define DIVA_UM_IDI_REQ_MAN (DIVA_UM_IDI_REQ | DIVA_UM_IDI_REQ_TYPE_MAN) +#define DIVA_UM_IDI_REQ_SIG (DIVA_UM_IDI_REQ | DIVA_UM_IDI_REQ_TYPE_SIG) +#define DIVA_UM_IDI_REQ_NET (DIVA_UM_IDI_REQ | DIVA_UM_IDI_REQ_TYPE_NET) +/* + data_length bytes will follow this structure +*/ +typedef struct _diva_um_idi_req_hdr { + dword type; + dword Req; + dword ReqCh; + dword data_length; +} diva_um_idi_req_hdr_t; + +typedef struct _diva_um_idi_ind_parameters { + dword Ind; + dword IndCh; +} diva_um_idi_ind_parameters_t; + +typedef struct _diva_um_idi_rc_parameters { + dword Rc; + dword RcCh; +} diva_um_idi_rc_parameters_t; + +typedef union _diva_um_idi_ind { + diva_um_idi_adapter_features_t features; + diva_um_idi_ind_parameters_t ind; + diva_um_idi_rc_parameters_t rc; +} diva_um_idi_ind_t; + +#define DIVA_UM_IDI_IND_FEATURES 1 /* features indication */ +#define DIVA_UM_IDI_IND 2 +#define DIVA_UM_IDI_IND_RC 3 +/* + data_length bytes of data follow + this structure +*/ +typedef struct _diva_um_idi_ind_hdr { + dword type; + diva_um_idi_ind_t hdr; + dword data_length; +} diva_um_idi_ind_hdr_t; + +#endif diff --git a/drivers/isdn/hardware/eicon/xdi_adapter.h b/drivers/isdn/hardware/eicon/xdi_adapter.h new file mode 100644 index 000000000..b036e217c --- /dev/null +++ b/drivers/isdn/hardware/eicon/xdi_adapter.h @@ -0,0 +1,71 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* $Id: xdi_adapter.h,v 1.7 2004/03/21 17:26:01 armin Exp $ */ + +#ifndef __DIVA_OS_XDI_ADAPTER_H__ +#define __DIVA_OS_XDI_ADAPTER_H__ + +#define DIVAS_XDI_ADAPTER_BUS_PCI 0 +#define DIVAS_XDI_ADAPTER_BUS_ISA 1 + +typedef struct _divas_pci_card_resources { + byte bus; + byte func; + void *hdev; + + dword bar[8]; /* contains context of appropriate BAR Register */ + void __iomem *addr[8]; /* same bar, but mapped into memory */ + dword length[8]; /* bar length */ + int mem_type_id[MAX_MEM_TYPE]; + unsigned int qoffset; + byte irq; +} divas_pci_card_resources_t; + +typedef union _divas_card_resources { + divas_pci_card_resources_t pci; +} divas_card_resources_t; + +struct _diva_os_xdi_adapter; +typedef int (*diva_init_card_proc_t)(struct _diva_os_xdi_adapter *a); +typedef int (*diva_cmd_card_proc_t)(struct _diva_os_xdi_adapter *a, + diva_xdi_um_cfg_cmd_t *data, + int length); +typedef void (*diva_xdi_clear_interrupts_proc_t)(struct + _diva_os_xdi_adapter *); + +#define DIVA_XDI_MBOX_BUSY 1 +#define DIVA_XDI_MBOX_WAIT_XLOG 2 + +typedef struct _xdi_mbox_t { + dword status; + diva_xdi_um_cfg_cmd_data_t cmd_data; + dword data_length; + void *data; +} xdi_mbox_t; + +typedef struct _diva_os_idi_adapter_interface { + diva_init_card_proc_t cleanup_adapter_proc; + diva_cmd_card_proc_t cmd_proc; +} diva_os_idi_adapter_interface_t; + +typedef struct _diva_os_xdi_adapter { + struct list_head link; + int CardIndex; + int CardOrdinal; + int controller; /* number of this controller */ + int Bus; /* PCI, ISA, ... */ + divas_card_resources_t resources; + char port_name[24]; + ISDN_ADAPTER xdi_adapter; + xdi_mbox_t xdi_mbox; + diva_os_idi_adapter_interface_t interface; + struct _diva_os_xdi_adapter *slave_adapters[3]; + void *slave_list; + void *proc_adapter_dir; /* adapterX proc entry */ + void *proc_info; /* info proc entry */ + void *proc_grp_opt; /* group_optimization */ + void *proc_d_l1_down; /* dynamic_l1_down */ + volatile diva_xdi_clear_interrupts_proc_t clear_interrupts_proc; + dword dsp_mask; +} diva_os_xdi_adapter_t; + +#endif diff --git a/drivers/isdn/hardware/eicon/xdi_msg.h b/drivers/isdn/hardware/eicon/xdi_msg.h new file mode 100644 index 000000000..0646079bf --- /dev/null +++ b/drivers/isdn/hardware/eicon/xdi_msg.h @@ -0,0 +1,128 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* $Id: xdi_msg.h,v 1.1.2.2 2001/02/16 08:40:36 armin Exp $ */ + +#ifndef __DIVA_XDI_UM_CFG_MESSAGE_H__ +#define __DIVA_XDI_UM_CFG_MESSAGE_H__ + +/* + Definition of messages used to communicate between + XDI device driver and user mode configuration utility +*/ + +/* + As acknowledge one DWORD - card ordinal will be read from the card +*/ +#define DIVA_XDI_UM_CMD_GET_CARD_ORDINAL 0 + +/* + no acknowledge will be generated, memory block will be written in the + memory at given offset +*/ +#define DIVA_XDI_UM_CMD_WRITE_SDRAM_BLOCK 1 + +/* + no acknowledge will be genatated, FPGA will be programmed +*/ +#define DIVA_XDI_UM_CMD_WRITE_FPGA 2 + +/* + As acknowledge block of SDRAM will be read in the user buffer +*/ +#define DIVA_XDI_UM_CMD_READ_SDRAM 3 + +/* + As acknowledge dword with serial number will be read in the user buffer +*/ +#define DIVA_XDI_UM_CMD_GET_SERIAL_NR 4 + +/* + As acknowledge struct consisting from 9 dwords with PCI info. + dword[0...7] = 8 PCI BARS + dword[9] = IRQ +*/ +#define DIVA_XDI_UM_CMD_GET_PCI_HW_CONFIG 5 + +/* + Reset of the board + activation of primary + boot loader +*/ +#define DIVA_XDI_UM_CMD_RESET_ADAPTER 6 + +/* + Called after code download to start adapter + at specified address + Start does set new set of features due to fact that we not know + if protocol features have changed +*/ +#define DIVA_XDI_UM_CMD_START_ADAPTER 7 + +/* + Stop adapter, called if user + wishes to stop adapter without unload + of the driver, to reload adapter with + different protocol +*/ +#define DIVA_XDI_UM_CMD_STOP_ADAPTER 8 + +/* + Get state of current adapter + Acknowledge is one dword with following values: + 0 - adapter ready for download + 1 - adapter running + 2 - adapter dead + 3 - out of service, driver should be restarted or hardware problem +*/ +#define DIVA_XDI_UM_CMD_GET_CARD_STATE 9 + +/* + Reads XLOG entry from the card +*/ +#define DIVA_XDI_UM_CMD_READ_XLOG_ENTRY 10 + +/* + Set untranslated protocol code features +*/ +#define DIVA_XDI_UM_CMD_SET_PROTOCOL_FEATURES 11 + +typedef struct _diva_xdi_um_cfg_cmd_data_set_features { + dword features; +} diva_xdi_um_cfg_cmd_data_set_features_t; + +typedef struct _diva_xdi_um_cfg_cmd_data_start { + dword offset; + dword features; +} diva_xdi_um_cfg_cmd_data_start_t; + +typedef struct _diva_xdi_um_cfg_cmd_data_write_sdram { + dword ram_number; + dword offset; + dword length; +} diva_xdi_um_cfg_cmd_data_write_sdram_t; + +typedef struct _diva_xdi_um_cfg_cmd_data_write_fpga { + dword fpga_number; + dword image_length; +} diva_xdi_um_cfg_cmd_data_write_fpga_t; + +typedef struct _diva_xdi_um_cfg_cmd_data_read_sdram { + dword ram_number; + dword offset; + dword length; +} diva_xdi_um_cfg_cmd_data_read_sdram_t; + +typedef union _diva_xdi_um_cfg_cmd_data { + diva_xdi_um_cfg_cmd_data_write_sdram_t write_sdram; + diva_xdi_um_cfg_cmd_data_write_fpga_t write_fpga; + diva_xdi_um_cfg_cmd_data_read_sdram_t read_sdram; + diva_xdi_um_cfg_cmd_data_start_t start; + diva_xdi_um_cfg_cmd_data_set_features_t features; +} diva_xdi_um_cfg_cmd_data_t; + +typedef struct _diva_xdi_um_cfg_cmd { + dword adapter; /* Adapter number 1...N */ + dword command; + diva_xdi_um_cfg_cmd_data_t command_data; + dword data_length; /* Plain binary data will follow */ +} diva_xdi_um_cfg_cmd_t; + +#endif diff --git a/drivers/isdn/hardware/eicon/xdi_vers.h b/drivers/isdn/hardware/eicon/xdi_vers.h new file mode 100644 index 000000000..b3479e59c --- /dev/null +++ b/drivers/isdn/hardware/eicon/xdi_vers.h @@ -0,0 +1,26 @@ + +/* + * + Copyright (c) Eicon Networks, 2002. + * + This source file is supplied for the use with + Eicon Networks range of DIVA Server Adapters. + * + Eicon File Revision : 2.1 + * + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + * + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU General Public License for more details. + * + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ +static char diva_xdi_common_code_build[] = "102-52"; |