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/* SPDX-License-Identifier: GPL-2.0-only */
/*
*
* isar.h ISAR (Siemens PSB 7110) specific defines
*
* Author Karsten Keil (keil@isdn4linux.de)
*
* Copyright 2009 by Karsten Keil <keil@isdn4linux.de>
*/
#include "iohelper.h"
struct isar_hw;
struct isar_ch {
struct bchannel bch;
struct isar_hw *is;
struct timer_list ftimer;
u8 nr;
u8 dpath;
u8 mml;
u8 state;
u8 cmd;
u8 mod;
u8 newcmd;
u8 newmod;
u8 try_mod;
u8 conmsg[16];
};
struct isar_hw {
struct isar_ch ch[2];
void *hw;
spinlock_t *hwlock; /* lock HW access */
char *name;
struct module *owner;
read_reg_func *read_reg;
write_reg_func *write_reg;
fifo_func *read_fifo;
fifo_func *write_fifo;
int (*ctrl)(void *, u32, u_long);
void (*release)(struct isar_hw *);
int (*init)(struct isar_hw *);
int (*open)(struct isar_hw *, struct channel_req *);
int (*firmware)(struct isar_hw *, const u8 *, int);
unsigned long Flags;
int version;
u8 bstat;
u8 iis;
u8 cmsb;
u8 clsb;
u8 buf[256];
u8 log[256];
};
#define ISAR_IRQMSK 0x04
#define ISAR_IRQSTA 0x04
#define ISAR_IRQBIT 0x75
#define ISAR_CTRL_H 0x61
#define ISAR_CTRL_L 0x60
#define ISAR_IIS 0x58
#define ISAR_IIA 0x58
#define ISAR_HIS 0x50
#define ISAR_HIA 0x50
#define ISAR_MBOX 0x4c
#define ISAR_WADR 0x4a
#define ISAR_RADR 0x48
#define ISAR_HIS_VNR 0x14
#define ISAR_HIS_DKEY 0x02
#define ISAR_HIS_FIRM 0x1e
#define ISAR_HIS_STDSP 0x08
#define ISAR_HIS_DIAG 0x05
#define ISAR_HIS_P0CFG 0x3c
#define ISAR_HIS_P12CFG 0x24
#define ISAR_HIS_SARTCFG 0x25
#define ISAR_HIS_PUMPCFG 0x26
#define ISAR_HIS_PUMPCTRL 0x2a
#define ISAR_HIS_IOM2CFG 0x27
#define ISAR_HIS_IOM2REQ 0x07
#define ISAR_HIS_IOM2CTRL 0x2b
#define ISAR_HIS_BSTREQ 0x0c
#define ISAR_HIS_PSTREQ 0x0e
#define ISAR_HIS_SDATA 0x20
#define ISAR_HIS_DPS1 0x40
#define ISAR_HIS_DPS2 0x80
#define SET_DPS(x) ((x << 6) & 0xc0)
#define ISAR_IIS_MSCMSD 0x3f
#define ISAR_IIS_VNR 0x15
#define ISAR_IIS_DKEY 0x03
#define ISAR_IIS_FIRM 0x1f
#define ISAR_IIS_STDSP 0x09
#define ISAR_IIS_DIAG 0x25
#define ISAR_IIS_GSTEV 0x00
#define ISAR_IIS_BSTEV 0x28
#define ISAR_IIS_BSTRSP 0x2c
#define ISAR_IIS_PSTRSP 0x2e
#define ISAR_IIS_PSTEV 0x2a
#define ISAR_IIS_IOM2RSP 0x27
#define ISAR_IIS_RDATA 0x20
#define ISAR_IIS_INVMSG 0x3f
#define ISAR_CTRL_SWVER 0x10
#define ISAR_CTRL_STST 0x40
#define ISAR_MSG_HWVER 0x20
#define ISAR_DP1_USE 1
#define ISAR_DP2_USE 2
#define ISAR_RATE_REQ 3
#define PMOD_DISABLE 0
#define PMOD_FAX 1
#define PMOD_DATAMODEM 2
#define PMOD_HALFDUPLEX 3
#define PMOD_V110 4
#define PMOD_DTMF 5
#define PMOD_DTMF_TRANS 6
#define PMOD_BYPASS 7
#define PCTRL_ORIG 0x80
#define PV32P2_V23R 0x40
#define PV32P2_V22A 0x20
#define PV32P2_V22B 0x10
#define PV32P2_V22C 0x08
#define PV32P2_V21 0x02
#define PV32P2_BEL 0x01
/* LSB MSB in ISAR doc wrong !!! Arghhh */
#define PV32P3_AMOD 0x80
#define PV32P3_V32B 0x02
#define PV32P3_V23B 0x01
#define PV32P4_48 0x11
#define PV32P5_48 0x05
#define PV32P4_UT48 0x11
#define PV32P5_UT48 0x0d
#define PV32P4_96 0x11
#define PV32P5_96 0x03
#define PV32P4_UT96 0x11
#define PV32P5_UT96 0x0f
#define PV32P4_B96 0x91
#define PV32P5_B96 0x0b
#define PV32P4_UTB96 0xd1
#define PV32P5_UTB96 0x0f
#define PV32P4_120 0xb1
#define PV32P5_120 0x09
#define PV32P4_UT120 0xf1
#define PV32P5_UT120 0x0f
#define PV32P4_144 0x99
#define PV32P5_144 0x09
#define PV32P4_UT144 0xf9
#define PV32P5_UT144 0x0f
#define PV32P6_CTN 0x01
#define PV32P6_ATN 0x02
#define PFAXP2_CTN 0x01
#define PFAXP2_ATN 0x04
#define PSEV_10MS_TIMER 0x02
#define PSEV_CON_ON 0x18
#define PSEV_CON_OFF 0x19
#define PSEV_V24_OFF 0x20
#define PSEV_CTS_ON 0x21
#define PSEV_CTS_OFF 0x22
#define PSEV_DCD_ON 0x23
#define PSEV_DCD_OFF 0x24
#define PSEV_DSR_ON 0x25
#define PSEV_DSR_OFF 0x26
#define PSEV_REM_RET 0xcc
#define PSEV_REM_REN 0xcd
#define PSEV_GSTN_CLR 0xd4
#define PSEV_RSP_READY 0xbc
#define PSEV_LINE_TX_H 0xb3
#define PSEV_LINE_TX_B 0xb2
#define PSEV_LINE_RX_H 0xb1
#define PSEV_LINE_RX_B 0xb0
#define PSEV_RSP_CONN 0xb5
#define PSEV_RSP_DISC 0xb7
#define PSEV_RSP_FCERR 0xb9
#define PSEV_RSP_SILDET 0xbe
#define PSEV_RSP_SILOFF 0xab
#define PSEV_FLAGS_DET 0xba
#define PCTRL_CMD_TDTMF 0x5a
#define PCTRL_CMD_FTH 0xa7
#define PCTRL_CMD_FRH 0xa5
#define PCTRL_CMD_FTM 0xa8
#define PCTRL_CMD_FRM 0xa6
#define PCTRL_CMD_SILON 0xac
#define PCTRL_CMD_CONT 0xa2
#define PCTRL_CMD_ESC 0xa4
#define PCTRL_CMD_SILOFF 0xab
#define PCTRL_CMD_HALT 0xa9
#define PCTRL_LOC_RET 0xcf
#define PCTRL_LOC_REN 0xce
#define SMODE_DISABLE 0
#define SMODE_V14 2
#define SMODE_HDLC 3
#define SMODE_BINARY 4
#define SMODE_FSK_V14 5
#define SCTRL_HDMC_BOTH 0x00
#define SCTRL_HDMC_DTX 0x80
#define SCTRL_HDMC_DRX 0x40
#define S_P1_OVSP 0x40
#define S_P1_SNP 0x20
#define S_P1_EOP 0x10
#define S_P1_EDP 0x08
#define S_P1_NSB 0x04
#define S_P1_CHS_8 0x03
#define S_P1_CHS_7 0x02
#define S_P1_CHS_6 0x01
#define S_P1_CHS_5 0x00
#define S_P2_BFT_DEF 0x10
#define IOM_CTRL_ENA 0x80
#define IOM_CTRL_NOPCM 0x00
#define IOM_CTRL_ALAW 0x02
#define IOM_CTRL_ULAW 0x04
#define IOM_CTRL_RCV 0x01
#define IOM_P1_TXD 0x10
#define HDLC_FED 0x40
#define HDLC_FSD 0x20
#define HDLC_FST 0x20
#define HDLC_ERROR 0x1c
#define HDLC_ERR_FAD 0x10
#define HDLC_ERR_RER 0x08
#define HDLC_ERR_CER 0x04
#define SART_NMD 0x01
#define BSTAT_RDM0 0x1
#define BSTAT_RDM1 0x2
#define BSTAT_RDM2 0x4
#define BSTAT_RDM3 0x8
#define BSTEV_TBO 0x1f
#define BSTEV_RBO 0x2f
/* FAX State Machine */
#define STFAX_NULL 0
#define STFAX_READY 1
#define STFAX_LINE 2
#define STFAX_CONT 3
#define STFAX_ACTIV 4
#define STFAX_ESCAPE 5
#define STFAX_SILDET 6
extern u32 mISDNisar_init(struct isar_hw *, void *);
extern void mISDNisar_irq(struct isar_hw *);
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