Adding upstream version 6.1.76.upstream/6.1.76

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

7 files changed, 1765 insertions, 0 deletions

diff --git a/include/pcmcia/ciscode.h b/include/pcmcia/ciscode.h
new file mode 100644
index 000000000..a632baff9
--- /dev/null
+++ b/include/pcmcia/ciscode.h
@@ -0,0 +1,128 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * ciscode.h
+ *
+ * The initial developer of the original code is David A. Hinds
+ * <dahinds@users.sourceforge.net>.  Portions created by David A. Hinds
+ * are Copyright (C) 1999 David A. Hinds.  All Rights Reserved.
+ *
+ * (C) 1999		David A. Hinds
+ */
+
+#ifndef _LINUX_CISCODE_H
+#define _LINUX_CISCODE_H
+
+/* Manufacturer and Product ID codes */
+
+#define MANFID_3COM			0x0101
+#define PRODID_3COM_3CXEM556		0x0035
+#define PRODID_3COM_3CCFEM556		0x0556
+#define PRODID_3COM_3C562		0x0562
+
+#define MANFID_ACCTON			0x01bf
+#define PRODID_ACCTON_EN2226		0x010a
+
+#define MANFID_ADAPTEC			0x012f
+#define PRODID_ADAPTEC_SCSI		0x0001
+
+#define MANFID_ATT			0xffff
+#define PRODID_ATT_KIT			0x0100
+
+#define MANFID_CONTEC			0xc001
+
+#define MANFID_FUJITSU			0x0004
+#define PRODID_FUJITSU_MBH10302		0x0004
+#define PRODID_FUJITSU_MBH10304		0x1003
+#define PRODID_FUJITSU_LA501		0x2000
+
+#define MANFID_IBM			0x00a4
+#define PRODID_IBM_HOME_AND_AWAY	0x002e
+
+#define MANFID_INTEL			0x0089
+#define PRODID_INTEL_DUAL_RS232		0x0301
+#define PRODID_INTEL_2PLUS		0x8422
+
+#define MANFID_KME			0x0032
+#define PRODID_KME_KXLC005_A		0x0704
+#define PRODID_KME_KXLC005_B		0x2904
+
+#define MANFID_LINKSYS			0x0143
+#define PRODID_LINKSYS_PCMLM28		0xc0ab
+#define PRODID_LINKSYS_3400		0x3341
+
+#define MANFID_MEGAHERTZ		0x0102
+#define PRODID_MEGAHERTZ_VARIOUS	0x0000
+#define PRODID_MEGAHERTZ_EM3288		0x0006
+
+#define MANFID_MACNICA			0xc00b
+
+#define MANFID_MOTOROLA			0x0109
+#define PRODID_MOTOROLA_MARINER		0x0501
+
+#define MANFID_NATINST			0x010b
+#define PRODID_NATINST_QUAD_RS232	0xd180
+
+#define MANFID_NEW_MEDIA		0x0057
+
+#define MANFID_NOKIA			0x0124
+#define PRODID_NOKIA_CARDPHONE		0x0900
+
+#define MANFID_OLICOM			0x0121
+#define PRODID_OLICOM_OC2231		0x3122
+#define PRODID_OLICOM_OC2232		0x3222
+
+#define MANFID_OMEGA			0x0137
+#define PRODID_OMEGA_QSP_100		0x0025
+
+#define MANFID_OSITECH			0x0140
+#define PRODID_OSITECH_JACK_144		0x0001
+#define PRODID_OSITECH_JACK_288		0x0002
+#define PRODID_OSITECH_JACK_336		0x0007
+#define PRODID_OSITECH_SEVEN		0x0008
+
+#define MANFID_OXSEMI			0x0279
+
+#define MANFID_PIONEER			0x000b
+
+#define MANFID_PSION			0x016c
+#define PRODID_PSION_NET100		0x0023
+
+#define MANFID_QUATECH			0x0137
+#define PRODID_QUATECH_SPP100		0x0003
+#define PRODID_QUATECH_DUAL_RS232	0x0012
+#define PRODID_QUATECH_DUAL_RS232_D1	0x0007
+#define PRODID_QUATECH_DUAL_RS232_D2	0x0052
+#define PRODID_QUATECH_DUAL_RS232_G	0x004d
+#define PRODID_QUATECH_QUAD_RS232	0x001b
+#define PRODID_QUATECH_DUAL_RS422	0x000e
+#define PRODID_QUATECH_QUAD_RS422	0x0045
+
+#define MANFID_SMC			0x0108
+#define PRODID_SMC_ETHER		0x0105
+
+#define MANFID_SOCKET			0x0104
+#define PRODID_SOCKET_DUAL_RS232	0x0006
+#define PRODID_SOCKET_EIO		0x000a
+#define PRODID_SOCKET_LPE		0x000d
+#define PRODID_SOCKET_LPE_CF		0x0075
+
+#define MANFID_SUNDISK			0x0045
+
+#define MANFID_TDK			0x0105
+#define PRODID_TDK_CF010		0x0900
+#define PRODID_TDK_NP9610		0x0d0a
+#define PRODID_TDK_MN3200		0x0e0a
+#define PRODID_TDK_GN3410		0x4815
+
+#define MANFID_TOSHIBA			0x0098
+
+#define MANFID_UNGERMANN		0x02c0
+
+#define MANFID_XIRCOM			0x0105
+
+#define MANFID_POSSIO			0x030c
+#define PRODID_POSSIO_GCC		0x0003
+
+#define MANFID_NEC			0x0010
+
+#endif /* _LINUX_CISCODE_H */
diff --git a/include/pcmcia/cisreg.h b/include/pcmcia/cisreg.h
new file mode 100644
index 000000000..6c4829afa
--- /dev/null
+++ b/include/pcmcia/cisreg.h
@@ -0,0 +1,117 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * cisreg.h
+ *
+ * The initial developer of the original code is David A. Hinds
+ * <dahinds@users.sourceforge.net>.  Portions created by David A. Hinds
+ * are Copyright (C) 1999 David A. Hinds.  All Rights Reserved.
+ *
+ * (C) 1999             David A. Hinds
+ */
+
+#ifndef _LINUX_CISREG_H
+#define _LINUX_CISREG_H
+
+/*
+ * Offsets from ConfigBase for CIS registers
+ */
+#define CISREG_COR		0x00
+#define CISREG_CCSR		0x02
+#define CISREG_PRR		0x04
+#define CISREG_SCR		0x06
+#define CISREG_ESR		0x08
+#define CISREG_IOBASE_0		0x0a
+#define CISREG_IOBASE_1		0x0c
+#define CISREG_IOBASE_2		0x0e
+#define CISREG_IOBASE_3		0x10
+#define CISREG_IOSIZE		0x12
+
+/*
+ * Configuration Option Register
+ */
+#define COR_CONFIG_MASK		0x3f
+#define COR_MFC_CONFIG_MASK	0x38
+#define COR_FUNC_ENA		0x01
+#define COR_ADDR_DECODE		0x02
+#define COR_IREQ_ENA		0x04
+#define COR_LEVEL_REQ		0x40
+#define COR_SOFT_RESET		0x80
+
+/*
+ * Card Configuration and Status Register
+ */
+#define CCSR_INTR_ACK		0x01
+#define CCSR_INTR_PENDING	0x02
+#define CCSR_POWER_DOWN		0x04
+#define CCSR_AUDIO_ENA		0x08
+#define CCSR_IOIS8		0x20
+#define CCSR_SIGCHG_ENA		0x40
+#define CCSR_CHANGED		0x80
+
+/*
+ * Pin Replacement Register
+ */
+#define PRR_WP_STATUS		0x01
+#define PRR_READY_STATUS	0x02
+#define PRR_BVD2_STATUS		0x04
+#define PRR_BVD1_STATUS		0x08
+#define PRR_WP_EVENT		0x10
+#define PRR_READY_EVENT		0x20
+#define PRR_BVD2_EVENT		0x40
+#define PRR_BVD1_EVENT		0x80
+
+/*
+ * Socket and Copy Register
+ */
+#define SCR_SOCKET_NUM		0x0f
+#define SCR_COPY_NUM		0x70
+
+/*
+ * Extended Status Register
+ */
+#define ESR_REQ_ATTN_ENA	0x01
+#define ESR_REQ_ATTN		0x10
+
+/*
+ * CardBus Function Status Registers
+ */
+#define CBFN_EVENT		0x00
+#define CBFN_MASK		0x04
+#define CBFN_STATE		0x08
+#define CBFN_FORCE		0x0c
+
+/*
+ * These apply to all the CardBus function registers
+ */
+#define CBFN_WP			0x0001
+#define CBFN_READY		0x0002
+#define CBFN_BVD2		0x0004
+#define CBFN_BVD1		0x0008
+#define CBFN_GWAKE		0x0010
+#define CBFN_INTR		0x8000
+
+/*
+ * Extra bits in the Function Event Mask Register
+ */
+#define FEMR_BAM_ENA		0x0020
+#define FEMR_PWM_ENA		0x0040
+#define FEMR_WKUP_MASK		0x4000
+
+/*
+ * Indirect Addressing Registers for Zoomed Video: these are addresses
+ * in common memory space
+ */
+#define CISREG_ICTRL0		0x02	/* control registers */
+#define CISREG_ICTRL1		0x03
+#define CISREG_IADDR0		0x04	/* address registers */
+#define CISREG_IADDR1		0x05
+#define CISREG_IADDR2		0x06
+#define CISREG_IADDR3		0x07
+#define CISREG_IDATA0		0x08	/* data registers */
+#define CISREG_IDATA1		0x09
+
+#define ICTRL0_COMMON		0x01
+#define ICTRL0_AUTOINC		0x02
+#define ICTRL0_BYTEGRAN		0x04
+
+#endif /* _LINUX_CISREG_H */
diff --git a/include/pcmcia/cistpl.h b/include/pcmcia/cistpl.h
new file mode 100644
index 000000000..749320cc9
--- /dev/null
+++ b/include/pcmcia/cistpl.h
@@ -0,0 +1,577 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * cistpl.h
+ *
+ * The initial developer of the original code is David A. Hinds
+ * <dahinds@users.sourceforge.net>.  Portions created by David A. Hinds
+ * are Copyright (C) 1999 David A. Hinds.  All Rights Reserved.
+ *
+ * (C) 1999             David A. Hinds
+ */
+
+#ifndef _LINUX_CISTPL_H
+#define _LINUX_CISTPL_H
+
+typedef unsigned char cisdata_t;
+
+#define CISTPL_NULL		0x00
+#define CISTPL_DEVICE		0x01
+#define CISTPL_LONGLINK_CB	0x02
+#define CISTPL_INDIRECT		0x03
+#define CISTPL_CONFIG_CB	0x04
+#define CISTPL_CFTABLE_ENTRY_CB	0x05
+#define CISTPL_LONGLINK_MFC	0x06
+#define CISTPL_BAR		0x07
+#define CISTPL_PWR_MGMNT	0x08
+#define CISTPL_EXTDEVICE	0x09
+#define CISTPL_CHECKSUM		0x10
+#define CISTPL_LONGLINK_A	0x11
+#define CISTPL_LONGLINK_C	0x12
+#define CISTPL_LINKTARGET	0x13
+#define CISTPL_NO_LINK		0x14
+#define CISTPL_VERS_1		0x15
+#define CISTPL_ALTSTR		0x16
+#define CISTPL_DEVICE_A		0x17
+#define CISTPL_JEDEC_C		0x18
+#define CISTPL_JEDEC_A		0x19
+#define CISTPL_CONFIG		0x1a
+#define CISTPL_CFTABLE_ENTRY	0x1b
+#define CISTPL_DEVICE_OC	0x1c
+#define CISTPL_DEVICE_OA	0x1d
+#define CISTPL_DEVICE_GEO	0x1e
+#define CISTPL_DEVICE_GEO_A	0x1f
+#define CISTPL_MANFID		0x20
+#define CISTPL_FUNCID		0x21
+#define CISTPL_FUNCE		0x22
+#define CISTPL_SWIL		0x23
+#define CISTPL_END		0xff
+/* Layer 2 tuples */
+#define CISTPL_VERS_2		0x40
+#define CISTPL_FORMAT		0x41
+#define CISTPL_GEOMETRY		0x42
+#define CISTPL_BYTEORDER	0x43
+#define CISTPL_DATE		0x44
+#define CISTPL_BATTERY		0x45
+#define CISTPL_FORMAT_A		0x47
+/* Layer 3 tuples */
+#define CISTPL_ORG		0x46
+#define CISTPL_SPCL		0x90
+
+typedef struct cistpl_longlink_t {
+    u_int	addr;
+} cistpl_longlink_t;
+
+typedef struct cistpl_checksum_t {
+    u_short	addr;
+    u_short	len;
+    u_char	sum;
+} cistpl_checksum_t;
+
+#define CISTPL_MAX_FUNCTIONS	8
+#define CISTPL_MFC_ATTR		0x00
+#define CISTPL_MFC_COMMON	0x01
+
+typedef struct cistpl_longlink_mfc_t {
+    u_char	nfn;
+    struct {
+	u_char	space;
+	u_int	addr;
+    } fn[CISTPL_MAX_FUNCTIONS];
+} cistpl_longlink_mfc_t;
+
+#define CISTPL_MAX_ALTSTR_STRINGS	4
+
+typedef struct cistpl_altstr_t {
+    u_char	ns;
+    u_char	ofs[CISTPL_MAX_ALTSTR_STRINGS];
+    char	str[254];
+} cistpl_altstr_t;
+
+#define CISTPL_DTYPE_NULL	0x00
+#define CISTPL_DTYPE_ROM	0x01
+#define CISTPL_DTYPE_OTPROM	0x02
+#define CISTPL_DTYPE_EPROM	0x03
+#define CISTPL_DTYPE_EEPROM	0x04
+#define CISTPL_DTYPE_FLASH	0x05
+#define CISTPL_DTYPE_SRAM	0x06
+#define CISTPL_DTYPE_DRAM	0x07
+#define CISTPL_DTYPE_FUNCSPEC	0x0d
+#define CISTPL_DTYPE_EXTEND	0x0e
+
+#define CISTPL_MAX_DEVICES	4
+
+typedef struct cistpl_device_t {
+    u_char	ndev;
+    struct {
+	u_char 	type;
+	u_char	wp;
+	u_int	speed;
+	u_int	size;
+    } dev[CISTPL_MAX_DEVICES];
+} cistpl_device_t;
+
+#define CISTPL_DEVICE_MWAIT	0x01
+#define CISTPL_DEVICE_3VCC	0x02
+
+typedef struct cistpl_device_o_t {
+    u_char		flags;
+    cistpl_device_t	device;
+} cistpl_device_o_t;
+
+#define CISTPL_VERS_1_MAX_PROD_STRINGS	4
+
+typedef struct cistpl_vers_1_t {
+    u_char	major;
+    u_char	minor;
+    u_char	ns;
+    u_char	ofs[CISTPL_VERS_1_MAX_PROD_STRINGS];
+    char	str[254];
+} cistpl_vers_1_t;
+
+typedef struct cistpl_jedec_t {
+    u_char	nid;
+    struct {
+	u_char	mfr;
+	u_char	info;
+    } id[CISTPL_MAX_DEVICES];
+} cistpl_jedec_t;
+
+typedef struct cistpl_manfid_t {
+    u_short	manf;
+    u_short	card;
+} cistpl_manfid_t;
+
+#define CISTPL_FUNCID_MULTI	0x00
+#define CISTPL_FUNCID_MEMORY	0x01
+#define CISTPL_FUNCID_SERIAL	0x02
+#define CISTPL_FUNCID_PARALLEL	0x03
+#define CISTPL_FUNCID_FIXED	0x04
+#define CISTPL_FUNCID_VIDEO	0x05
+#define CISTPL_FUNCID_NETWORK	0x06
+#define CISTPL_FUNCID_AIMS	0x07
+#define CISTPL_FUNCID_SCSI	0x08
+
+#define CISTPL_SYSINIT_POST	0x01
+#define CISTPL_SYSINIT_ROM	0x02
+
+typedef struct cistpl_funcid_t {
+    u_char	func;
+    u_char	sysinit;
+} cistpl_funcid_t;
+
+typedef struct cistpl_funce_t {
+    u_char	type;
+    u_char	data[];
+} cistpl_funce_t;
+
+/*======================================================================
+
+    Modem Function Extension Tuples
+
+======================================================================*/
+
+#define CISTPL_FUNCE_SERIAL_IF		0x00
+#define CISTPL_FUNCE_SERIAL_CAP		0x01
+#define CISTPL_FUNCE_SERIAL_SERV_DATA	0x02
+#define CISTPL_FUNCE_SERIAL_SERV_FAX	0x03
+#define CISTPL_FUNCE_SERIAL_SERV_VOICE	0x04
+#define CISTPL_FUNCE_SERIAL_CAP_DATA	0x05
+#define CISTPL_FUNCE_SERIAL_CAP_FAX	0x06
+#define CISTPL_FUNCE_SERIAL_CAP_VOICE	0x07
+#define CISTPL_FUNCE_SERIAL_IF_DATA	0x08
+#define CISTPL_FUNCE_SERIAL_IF_FAX	0x09
+#define CISTPL_FUNCE_SERIAL_IF_VOICE	0x0a
+
+/* UART identification */
+#define CISTPL_SERIAL_UART_8250		0x00
+#define CISTPL_SERIAL_UART_16450	0x01
+#define CISTPL_SERIAL_UART_16550	0x02
+#define CISTPL_SERIAL_UART_8251		0x03
+#define CISTPL_SERIAL_UART_8530		0x04
+#define CISTPL_SERIAL_UART_85230	0x05
+
+/* UART capabilities */
+#define CISTPL_SERIAL_UART_SPACE	0x01
+#define CISTPL_SERIAL_UART_MARK		0x02
+#define CISTPL_SERIAL_UART_ODD		0x04
+#define CISTPL_SERIAL_UART_EVEN		0x08
+#define CISTPL_SERIAL_UART_5BIT		0x01
+#define CISTPL_SERIAL_UART_6BIT		0x02
+#define CISTPL_SERIAL_UART_7BIT		0x04
+#define CISTPL_SERIAL_UART_8BIT		0x08
+#define CISTPL_SERIAL_UART_1STOP	0x10
+#define CISTPL_SERIAL_UART_MSTOP	0x20
+#define CISTPL_SERIAL_UART_2STOP	0x40
+
+typedef struct cistpl_serial_t {
+    u_char	uart_type;
+    u_char	uart_cap_0;
+    u_char	uart_cap_1;
+} cistpl_serial_t;
+
+typedef struct cistpl_modem_cap_t {
+    u_char	flow;
+    u_char	cmd_buf;
+    u_char	rcv_buf_0, rcv_buf_1, rcv_buf_2;
+    u_char	xmit_buf_0, xmit_buf_1, xmit_buf_2;
+} cistpl_modem_cap_t;
+
+#define CISTPL_SERIAL_MOD_103		0x01
+#define CISTPL_SERIAL_MOD_V21		0x02
+#define CISTPL_SERIAL_MOD_V23		0x04
+#define CISTPL_SERIAL_MOD_V22		0x08
+#define CISTPL_SERIAL_MOD_212A		0x10
+#define CISTPL_SERIAL_MOD_V22BIS	0x20
+#define CISTPL_SERIAL_MOD_V26		0x40
+#define CISTPL_SERIAL_MOD_V26BIS	0x80
+#define CISTPL_SERIAL_MOD_V27BIS	0x01
+#define CISTPL_SERIAL_MOD_V29		0x02
+#define CISTPL_SERIAL_MOD_V32		0x04
+#define CISTPL_SERIAL_MOD_V32BIS	0x08
+#define CISTPL_SERIAL_MOD_V34		0x10
+
+#define CISTPL_SERIAL_ERR_MNP2_4	0x01
+#define CISTPL_SERIAL_ERR_V42_LAPM	0x02
+
+#define CISTPL_SERIAL_CMPR_V42BIS	0x01
+#define CISTPL_SERIAL_CMPR_MNP5		0x02
+
+#define CISTPL_SERIAL_CMD_AT1		0x01
+#define CISTPL_SERIAL_CMD_AT2		0x02
+#define CISTPL_SERIAL_CMD_AT3		0x04
+#define CISTPL_SERIAL_CMD_MNP_AT	0x08
+#define CISTPL_SERIAL_CMD_V25BIS	0x10
+#define CISTPL_SERIAL_CMD_V25A		0x20
+#define CISTPL_SERIAL_CMD_DMCL		0x40
+
+typedef struct cistpl_data_serv_t {
+    u_char	max_data_0;
+    u_char	max_data_1;
+    u_char	modulation_0;
+    u_char	modulation_1;
+    u_char	error_control;
+    u_char	compression;
+    u_char	cmd_protocol;
+    u_char	escape;
+    u_char	encrypt;
+    u_char	misc_features;
+    u_char	ccitt_code[];
+} cistpl_data_serv_t;
+
+typedef struct cistpl_fax_serv_t {
+    u_char	max_data_0;
+    u_char	max_data_1;
+    u_char	modulation;
+    u_char	encrypt;
+    u_char	features_0;
+    u_char	features_1;
+    u_char	ccitt_code[];
+} cistpl_fax_serv_t;
+
+typedef struct cistpl_voice_serv_t {
+    u_char	max_data_0;
+    u_char	max_data_1;
+} cistpl_voice_serv_t;
+
+/*======================================================================
+
+    LAN Function Extension Tuples
+
+======================================================================*/
+
+#define CISTPL_FUNCE_LAN_TECH		0x01
+#define CISTPL_FUNCE_LAN_SPEED		0x02
+#define CISTPL_FUNCE_LAN_MEDIA		0x03
+#define CISTPL_FUNCE_LAN_NODE_ID	0x04
+#define CISTPL_FUNCE_LAN_CONNECTOR	0x05
+
+/* LAN technologies */
+#define CISTPL_LAN_TECH_ARCNET		0x01
+#define CISTPL_LAN_TECH_ETHERNET	0x02
+#define CISTPL_LAN_TECH_TOKENRING	0x03
+#define CISTPL_LAN_TECH_LOCALTALK	0x04
+#define CISTPL_LAN_TECH_FDDI		0x05
+#define CISTPL_LAN_TECH_ATM		0x06
+#define CISTPL_LAN_TECH_WIRELESS	0x07
+
+typedef struct cistpl_lan_tech_t {
+    u_char	tech;
+} cistpl_lan_tech_t;
+
+typedef struct cistpl_lan_speed_t {
+    u_int	speed;
+} cistpl_lan_speed_t;
+
+/* LAN media definitions */
+#define CISTPL_LAN_MEDIA_UTP		0x01
+#define CISTPL_LAN_MEDIA_STP		0x02
+#define CISTPL_LAN_MEDIA_THIN_COAX	0x03
+#define CISTPL_LAN_MEDIA_THICK_COAX	0x04
+#define CISTPL_LAN_MEDIA_FIBER		0x05
+#define CISTPL_LAN_MEDIA_900MHZ		0x06
+#define CISTPL_LAN_MEDIA_2GHZ		0x07
+#define CISTPL_LAN_MEDIA_5GHZ		0x08
+#define CISTPL_LAN_MEDIA_DIFF_IR	0x09
+#define CISTPL_LAN_MEDIA_PTP_IR		0x0a
+
+typedef struct cistpl_lan_media_t {
+    u_char	media;
+} cistpl_lan_media_t;
+
+typedef struct cistpl_lan_node_id_t {
+    u_char	nb;
+    u_char	id[16];
+} cistpl_lan_node_id_t;
+
+typedef struct cistpl_lan_connector_t {
+    u_char	code;
+} cistpl_lan_connector_t;
+
+/*======================================================================
+
+    IDE Function Extension Tuples
+
+======================================================================*/
+
+#define CISTPL_IDE_INTERFACE		0x01
+
+typedef struct cistpl_ide_interface_t {
+    u_char	interface;
+} cistpl_ide_interface_t;
+
+/* First feature byte */
+#define CISTPL_IDE_SILICON		0x04
+#define CISTPL_IDE_UNIQUE		0x08
+#define CISTPL_IDE_DUAL			0x10
+
+/* Second feature byte */
+#define CISTPL_IDE_HAS_SLEEP		0x01
+#define CISTPL_IDE_HAS_STANDBY		0x02
+#define CISTPL_IDE_HAS_IDLE		0x04
+#define CISTPL_IDE_LOW_POWER		0x08
+#define CISTPL_IDE_REG_INHIBIT		0x10
+#define CISTPL_IDE_HAS_INDEX		0x20
+#define CISTPL_IDE_IOIS16		0x40
+
+typedef struct cistpl_ide_feature_t {
+    u_char	feature1;
+    u_char	feature2;
+} cistpl_ide_feature_t;
+
+#define CISTPL_FUNCE_IDE_IFACE		0x01
+#define CISTPL_FUNCE_IDE_MASTER		0x02
+#define CISTPL_FUNCE_IDE_SLAVE		0x03
+
+/*======================================================================
+
+    Configuration Table Entries
+
+======================================================================*/
+
+#define CISTPL_BAR_SPACE	0x07
+#define CISTPL_BAR_SPACE_IO	0x10
+#define CISTPL_BAR_PREFETCH	0x20
+#define CISTPL_BAR_CACHEABLE	0x40
+#define CISTPL_BAR_1MEG_MAP	0x80
+
+typedef struct cistpl_bar_t {
+    u_char	attr;
+    u_int	size;
+} cistpl_bar_t;
+
+typedef struct cistpl_config_t {
+    u_char	last_idx;
+    u_int	base;
+    u_int	rmask[4];
+    u_char	subtuples;
+} cistpl_config_t;
+
+/* These are bits in the 'present' field, and indices in 'param' */
+#define CISTPL_POWER_VNOM	0
+#define CISTPL_POWER_VMIN	1
+#define CISTPL_POWER_VMAX	2
+#define CISTPL_POWER_ISTATIC	3
+#define CISTPL_POWER_IAVG	4
+#define CISTPL_POWER_IPEAK	5
+#define CISTPL_POWER_IDOWN	6
+
+#define CISTPL_POWER_HIGHZ_OK	0x01
+#define CISTPL_POWER_HIGHZ_REQ	0x02
+
+typedef struct cistpl_power_t {
+    u_char	present;
+    u_char	flags;
+    u_int	param[7];
+} cistpl_power_t;
+
+typedef struct cistpl_timing_t {
+    u_int	wait, waitscale;
+    u_int	ready, rdyscale;
+    u_int	reserved, rsvscale;
+} cistpl_timing_t;
+
+#define CISTPL_IO_LINES_MASK	0x1f
+#define CISTPL_IO_8BIT		0x20
+#define CISTPL_IO_16BIT		0x40
+#define CISTPL_IO_RANGE		0x80
+
+#define CISTPL_IO_MAX_WIN	16
+
+typedef struct cistpl_io_t {
+    u_char	flags;
+    u_char	nwin;
+    struct {
+	u_int	base;
+	u_int	len;
+    } win[CISTPL_IO_MAX_WIN];
+} cistpl_io_t;
+
+typedef struct cistpl_irq_t {
+    u_int	IRQInfo1;
+    u_int	IRQInfo2;
+} cistpl_irq_t;
+
+#define CISTPL_MEM_MAX_WIN	8
+
+typedef struct cistpl_mem_t {
+    u_char	flags;
+    u_char	nwin;
+    struct {
+	u_int	len;
+	u_int	card_addr;
+	u_int	host_addr;
+    } win[CISTPL_MEM_MAX_WIN];
+} cistpl_mem_t;
+
+#define CISTPL_CFTABLE_DEFAULT		0x0001
+#define CISTPL_CFTABLE_BVDS		0x0002
+#define CISTPL_CFTABLE_WP		0x0004
+#define CISTPL_CFTABLE_RDYBSY		0x0008
+#define CISTPL_CFTABLE_MWAIT		0x0010
+#define CISTPL_CFTABLE_AUDIO		0x0800
+#define CISTPL_CFTABLE_READONLY		0x1000
+#define CISTPL_CFTABLE_PWRDOWN		0x2000
+
+typedef struct cistpl_cftable_entry_t {
+    u_char		index;
+    u_short		flags;
+    u_char		interface;
+    cistpl_power_t	vcc, vpp1, vpp2;
+    cistpl_timing_t	timing;
+    cistpl_io_t		io;
+    cistpl_irq_t	irq;
+    cistpl_mem_t	mem;
+    u_char		subtuples;
+} cistpl_cftable_entry_t;
+
+#define CISTPL_CFTABLE_MASTER		0x000100
+#define CISTPL_CFTABLE_INVALIDATE	0x000200
+#define CISTPL_CFTABLE_VGA_PALETTE	0x000400
+#define CISTPL_CFTABLE_PARITY		0x000800
+#define CISTPL_CFTABLE_WAIT		0x001000
+#define CISTPL_CFTABLE_SERR		0x002000
+#define CISTPL_CFTABLE_FAST_BACK	0x004000
+#define CISTPL_CFTABLE_BINARY_AUDIO	0x010000
+#define CISTPL_CFTABLE_PWM_AUDIO	0x020000
+
+typedef struct cistpl_cftable_entry_cb_t {
+    u_char		index;
+    u_int		flags;
+    cistpl_power_t	vcc, vpp1, vpp2;
+    u_char		io;
+    cistpl_irq_t	irq;
+    u_char		mem;
+    u_char		subtuples;
+} cistpl_cftable_entry_cb_t;
+
+typedef struct cistpl_device_geo_t {
+    u_char		ngeo;
+    struct {
+	u_char		buswidth;
+	u_int		erase_block;
+	u_int		read_block;
+	u_int		write_block;
+	u_int		partition;
+	u_int		interleave;
+    } geo[CISTPL_MAX_DEVICES];
+} cistpl_device_geo_t;
+
+typedef struct cistpl_vers_2_t {
+    u_char	vers;
+    u_char	comply;
+    u_short	dindex;
+    u_char	vspec8, vspec9;
+    u_char	nhdr;
+    u_char	vendor, info;
+    char	str[244];
+} cistpl_vers_2_t;
+
+typedef struct cistpl_org_t {
+    u_char	data_org;
+    char	desc[30];
+} cistpl_org_t;
+
+#define CISTPL_ORG_FS		0x00
+#define CISTPL_ORG_APPSPEC	0x01
+#define CISTPL_ORG_XIP		0x02
+
+typedef struct cistpl_format_t {
+    u_char	type;
+    u_char	edc;
+    u_int	offset;
+    u_int	length;
+} cistpl_format_t;
+
+#define CISTPL_FORMAT_DISK	0x00
+#define CISTPL_FORMAT_MEM	0x01
+
+#define CISTPL_EDC_NONE		0x00
+#define CISTPL_EDC_CKSUM	0x01
+#define CISTPL_EDC_CRC		0x02
+#define CISTPL_EDC_PCC		0x03
+
+typedef union cisparse_t {
+    cistpl_device_t		device;
+    cistpl_checksum_t		checksum;
+    cistpl_longlink_t		longlink;
+    cistpl_longlink_mfc_t	longlink_mfc;
+    cistpl_vers_1_t		version_1;
+    cistpl_altstr_t		altstr;
+    cistpl_jedec_t		jedec;
+    cistpl_manfid_t		manfid;
+    cistpl_funcid_t		funcid;
+    cistpl_funce_t		funce;
+    cistpl_bar_t		bar;
+    cistpl_config_t		config;
+    cistpl_cftable_entry_t	cftable_entry;
+    cistpl_cftable_entry_cb_t	cftable_entry_cb;
+    cistpl_device_geo_t		device_geo;
+    cistpl_vers_2_t		vers_2;
+    cistpl_org_t		org;
+    cistpl_format_t		format;
+} cisparse_t;
+
+typedef struct tuple_t {
+    u_int	Attributes;
+    cisdata_t 	DesiredTuple;
+    u_int	Flags;		/* internal use */
+    u_int	LinkOffset;	/* internal use */
+    u_int	CISOffset;	/* internal use */
+    cisdata_t	TupleCode;
+    cisdata_t	TupleLink;
+    cisdata_t	TupleOffset;
+    cisdata_t	TupleDataMax;
+    cisdata_t	TupleDataLen;
+    cisdata_t	*TupleData;
+} tuple_t;
+
+/* Special cisdata_t value */
+#define RETURN_FIRST_TUPLE	0xff
+
+/* Attributes for tuple calls */
+#define TUPLE_RETURN_LINK	0x01
+#define TUPLE_RETURN_COMMON	0x02
+
+#define CISTPL_MAX_CIS_SIZE	0x200
+
+#endif /* LINUX_CISTPL_H */
diff --git a/include/pcmcia/device_id.h b/include/pcmcia/device_id.h
new file mode 100644
index 000000000..52b9f5eda
--- /dev/null
+++ b/include/pcmcia/device_id.h
@@ -0,0 +1,281 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * device_id.h -- PCMCIA driver matching helpers
+ *
+ * (C) 2003 - 2004	David Woodhouse
+ * (C) 2003 - 2004	Dominik Brodowski
+ */
+
+#ifndef _LINUX_PCMCIA_DEVICE_ID_H
+#define _LINUX_PCMCIA_DEVICE_ID_H
+
+#ifdef __KERNEL__
+
+#define PCMCIA_DEVICE_MANF_CARD(manf, card) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_MANF_ID| \
+			PCMCIA_DEV_ID_MATCH_CARD_ID, \
+	.manf_id = (manf), \
+	.card_id = (card), }
+
+#define PCMCIA_DEVICE_FUNC_ID(func) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_FUNC_ID, \
+	.func_id = (func), }
+
+#define PCMCIA_DEVICE_PROD_ID1(v1, vh1) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1, \
+	.prod_id = { (v1), NULL, NULL, NULL }, \
+	.prod_id_hash = { (vh1), 0, 0, 0 }, }
+
+#define PCMCIA_DEVICE_PROD_ID2(v2, vh2) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID2, \
+	.prod_id = { NULL, (v2), NULL, NULL },  \
+	.prod_id_hash = { 0, (vh2), 0, 0 }, }
+
+#define PCMCIA_DEVICE_PROD_ID3(v3, vh3) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID3, \
+	.prod_id = { NULL, NULL, (v3), NULL },  \
+	.prod_id_hash = { 0, 0, (vh3), 0 }, }
+
+#define PCMCIA_DEVICE_PROD_ID12(v1, v2, vh1, vh2) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+			PCMCIA_DEV_ID_MATCH_PROD_ID2, \
+	.prod_id = { (v1), (v2), NULL, NULL }, \
+	.prod_id_hash = { (vh1), (vh2), 0, 0 }, }
+
+#define PCMCIA_DEVICE_PROD_ID13(v1, v3, vh1, vh3) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+			PCMCIA_DEV_ID_MATCH_PROD_ID3, \
+	.prod_id = { (v1), NULL, (v3), NULL }, \
+	.prod_id_hash = { (vh1), 0, (vh3), 0 }, }
+
+#define PCMCIA_DEVICE_PROD_ID14(v1, v4, vh1, vh4) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+			PCMCIA_DEV_ID_MATCH_PROD_ID4, \
+	.prod_id = { (v1), NULL, NULL, (v4) }, \
+	.prod_id_hash = { (vh1), 0, 0, (vh4) }, }
+
+#define PCMCIA_DEVICE_PROD_ID123(v1, v2, v3, vh1, vh2, vh3) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+			PCMCIA_DEV_ID_MATCH_PROD_ID2| \
+			PCMCIA_DEV_ID_MATCH_PROD_ID3, \
+	.prod_id = { (v1), (v2), (v3), NULL },\
+	.prod_id_hash = { (vh1), (vh2), (vh3), 0 }, }
+
+#define PCMCIA_DEVICE_PROD_ID124(v1, v2, v4, vh1, vh2, vh4) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+			PCMCIA_DEV_ID_MATCH_PROD_ID2| \
+			PCMCIA_DEV_ID_MATCH_PROD_ID4, \
+	.prod_id = { (v1), (v2), NULL, (v4) }, \
+	.prod_id_hash = { (vh1), (vh2), 0, (vh4) }, }
+
+#define PCMCIA_DEVICE_PROD_ID134(v1, v3, v4, vh1, vh3, vh4) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+			PCMCIA_DEV_ID_MATCH_PROD_ID3| \
+			PCMCIA_DEV_ID_MATCH_PROD_ID4, \
+	.prod_id = { (v1), NULL, (v3), (v4) }, \
+	.prod_id_hash = { (vh1), 0, (vh3), (vh4) }, }
+
+#define PCMCIA_DEVICE_PROD_ID1234(v1, v2, v3, v4, vh1, vh2, vh3, vh4) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+			PCMCIA_DEV_ID_MATCH_PROD_ID2| \
+			PCMCIA_DEV_ID_MATCH_PROD_ID3| \
+			PCMCIA_DEV_ID_MATCH_PROD_ID4, \
+	.prod_id = { (v1), (v2), (v3), (v4) }, \
+	.prod_id_hash = { (vh1), (vh2), (vh3), (vh4) }, }
+
+#define PCMCIA_DEVICE_MANF_CARD_PROD_ID1(manf, card, v1, vh1) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_MANF_ID| \
+			PCMCIA_DEV_ID_MATCH_CARD_ID| \
+			PCMCIA_DEV_ID_MATCH_PROD_ID1, \
+	.manf_id = (manf), \
+	.card_id = (card), \
+	.prod_id = { (v1), NULL, NULL, NULL }, \
+	.prod_id_hash = { (vh1), 0, 0, 0 }, }
+
+#define PCMCIA_DEVICE_MANF_CARD_PROD_ID3(manf, card, v3, vh3) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_MANF_ID| \
+			PCMCIA_DEV_ID_MATCH_CARD_ID| \
+			PCMCIA_DEV_ID_MATCH_PROD_ID3, \
+	.manf_id = (manf), \
+	.card_id = (card), \
+	.prod_id = { NULL, NULL, (v3), NULL }, \
+	.prod_id_hash = { 0, 0, (vh3), 0 }, }
+
+
+/* multi-function devices */
+
+#define PCMCIA_MFC_DEVICE_MANF_CARD(mfc, manf, card) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_MANF_ID| \
+			PCMCIA_DEV_ID_MATCH_CARD_ID| \
+			PCMCIA_DEV_ID_MATCH_FUNCTION, \
+	.manf_id = (manf), \
+	.card_id = (card), \
+	.function = (mfc), }
+
+#define PCMCIA_MFC_DEVICE_PROD_ID1(mfc, v1, vh1) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+			PCMCIA_DEV_ID_MATCH_FUNCTION, \
+	.prod_id = { (v1), NULL, NULL, NULL }, \
+	.prod_id_hash = { (vh1), 0, 0, 0 }, \
+	.function = (mfc), }
+
+#define PCMCIA_MFC_DEVICE_PROD_ID2(mfc, v2, vh2) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID2| \
+			PCMCIA_DEV_ID_MATCH_FUNCTION, \
+	.prod_id = { NULL, (v2), NULL, NULL },  \
+	.prod_id_hash = { 0, (vh2), 0, 0 }, \
+	.function = (mfc), }
+
+#define PCMCIA_MFC_DEVICE_PROD_ID12(mfc, v1, v2, vh1, vh2) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+			PCMCIA_DEV_ID_MATCH_PROD_ID2| \
+			PCMCIA_DEV_ID_MATCH_FUNCTION, \
+	.prod_id = { (v1), (v2), NULL, NULL }, \
+	.prod_id_hash = { (vh1), (vh2), 0, 0 }, \
+	.function = (mfc), }
+
+#define PCMCIA_MFC_DEVICE_PROD_ID13(mfc, v1, v3, vh1, vh3) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+			PCMCIA_DEV_ID_MATCH_PROD_ID3| \
+			PCMCIA_DEV_ID_MATCH_FUNCTION, \
+	.prod_id = { (v1), NULL, (v3), NULL }, \
+	.prod_id_hash = { (vh1), 0, (vh3), 0 }, \
+	.function = (mfc), }
+
+#define PCMCIA_MFC_DEVICE_PROD_ID123(mfc, v1, v2, v3, vh1, vh2, vh3) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+			PCMCIA_DEV_ID_MATCH_PROD_ID2| \
+			PCMCIA_DEV_ID_MATCH_PROD_ID3| \
+			PCMCIA_DEV_ID_MATCH_FUNCTION, \
+	.prod_id = { (v1), (v2), (v3), NULL },\
+	.prod_id_hash = { (vh1), (vh2), (vh3), 0 }, \
+	.function = (mfc), }
+
+/* pseudo multi-function devices */
+
+#define PCMCIA_PFC_DEVICE_MANF_CARD(mfc, manf, card) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_MANF_ID| \
+			PCMCIA_DEV_ID_MATCH_CARD_ID| \
+			PCMCIA_DEV_ID_MATCH_DEVICE_NO, \
+	.manf_id = (manf), \
+	.card_id = (card), \
+	.device_no = (mfc), }
+
+#define PCMCIA_PFC_DEVICE_PROD_ID1(mfc, v1, vh1) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+			PCMCIA_DEV_ID_MATCH_DEVICE_NO, \
+	.prod_id = { (v1), NULL, NULL, NULL }, \
+	.prod_id_hash = { (vh1), 0, 0, 0 }, \
+	.device_no = (mfc), }
+
+#define PCMCIA_PFC_DEVICE_PROD_ID2(mfc, v2, vh2) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID2| \
+			PCMCIA_DEV_ID_MATCH_DEVICE_NO, \
+	.prod_id = { NULL, (v2), NULL, NULL },  \
+	.prod_id_hash = { 0, (vh2), 0, 0 }, \
+	.device_no = (mfc), }
+
+#define PCMCIA_PFC_DEVICE_PROD_ID12(mfc, v1, v2, vh1, vh2) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+			PCMCIA_DEV_ID_MATCH_PROD_ID2| \
+			PCMCIA_DEV_ID_MATCH_DEVICE_NO, \
+	.prod_id = { (v1), (v2), NULL, NULL }, \
+	.prod_id_hash = { (vh1), (vh2), 0, 0 }, \
+	.device_no = (mfc), }
+
+#define PCMCIA_PFC_DEVICE_PROD_ID13(mfc, v1, v3, vh1, vh3) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+			PCMCIA_DEV_ID_MATCH_PROD_ID3| \
+			PCMCIA_DEV_ID_MATCH_DEVICE_NO, \
+	.prod_id = { (v1), NULL, (v3), NULL }, \
+	.prod_id_hash = { (vh1), 0, (vh3), 0 }, \
+	.device_no = (mfc), }
+
+#define PCMCIA_PFC_DEVICE_PROD_ID123(mfc, v1, v2, v3, vh1, vh2, vh3) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+			PCMCIA_DEV_ID_MATCH_PROD_ID2| \
+			PCMCIA_DEV_ID_MATCH_PROD_ID3| \
+			PCMCIA_DEV_ID_MATCH_DEVICE_NO, \
+	.prod_id = { (v1), (v2), (v3), NULL },\
+	.prod_id_hash = { (vh1), (vh2), (vh3), 0 }, \
+	.device_no = (mfc), }
+
+/* cards needing a CIS override */
+
+#define PCMCIA_DEVICE_CIS_MANF_CARD(manf, card, _cisfile) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_FAKE_CIS | \
+			PCMCIA_DEV_ID_MATCH_MANF_ID| \
+			PCMCIA_DEV_ID_MATCH_CARD_ID, \
+	.manf_id = (manf), \
+	.card_id = (card), \
+	.cisfile = (_cisfile)}
+
+#define PCMCIA_DEVICE_CIS_PROD_ID12(v1, v2, vh1, vh2, _cisfile) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_FAKE_CIS | \
+			PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+			PCMCIA_DEV_ID_MATCH_PROD_ID2, \
+	.prod_id = { (v1), (v2), NULL, NULL }, \
+	.prod_id_hash = { (vh1), (vh2), 0, 0 }, \
+	.cisfile = (_cisfile)}
+
+#define PCMCIA_DEVICE_CIS_PROD_ID123(v1, v2, v3, vh1, vh2, vh3, _cisfile) { \
+	.match_flags = PCMCIA_DEV_ID_MATCH_FAKE_CIS | \
+			PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+			PCMCIA_DEV_ID_MATCH_PROD_ID2| \
+			PCMCIA_DEV_ID_MATCH_PROD_ID3, \
+	.prod_id = { (v1), (v2), (v3), NULL },\
+	.prod_id_hash = { (vh1), (vh2), (vh3), 0 }, \
+	.cisfile = (_cisfile)}
+
+
+#define PCMCIA_DEVICE_CIS_PROD_ID2(v2, vh2, _cisfile) { \
+	.match_flags =  PCMCIA_DEV_ID_MATCH_FAKE_CIS | \
+			PCMCIA_DEV_ID_MATCH_PROD_ID2, \
+	.prod_id = { NULL, (v2), NULL, NULL },  \
+	.prod_id_hash = { 0, (vh2), 0, 0 }, \
+	.cisfile = (_cisfile)}
+
+#define PCMCIA_PFC_DEVICE_CIS_PROD_ID12(mfc, v1, v2, vh1, vh2, _cisfile) { \
+	.match_flags =  PCMCIA_DEV_ID_MATCH_FAKE_CIS | \
+			PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+			PCMCIA_DEV_ID_MATCH_PROD_ID2| \
+			PCMCIA_DEV_ID_MATCH_DEVICE_NO, \
+	.prod_id = { (v1), (v2), NULL, NULL }, \
+	.prod_id_hash = { (vh1), (vh2), 0, 0 },\
+	.device_no = (mfc), \
+	.cisfile = (_cisfile)}
+
+#define PCMCIA_MFC_DEVICE_CIS_MANF_CARD(mfc, manf, card, _cisfile) { \
+	.match_flags =  PCMCIA_DEV_ID_MATCH_FAKE_CIS | \
+			PCMCIA_DEV_ID_MATCH_MANF_ID| \
+			PCMCIA_DEV_ID_MATCH_CARD_ID| \
+			PCMCIA_DEV_ID_MATCH_FUNCTION, \
+	.manf_id = (manf), \
+	.card_id = (card), \
+	.function = (mfc), \
+	.cisfile = (_cisfile)}
+
+#define PCMCIA_MFC_DEVICE_CIS_PROD_ID12(mfc, v1, v2, vh1, vh2, _cisfile) { \
+	.match_flags =  PCMCIA_DEV_ID_MATCH_FAKE_CIS | \
+			PCMCIA_DEV_ID_MATCH_PROD_ID1| \
+			PCMCIA_DEV_ID_MATCH_PROD_ID2| \
+			PCMCIA_DEV_ID_MATCH_FUNCTION, \
+	.prod_id = { (v1), (v2), NULL, NULL }, \
+	.prod_id_hash = { (vh1), (vh2), 0, 0 }, \
+	.function = (mfc), \
+	.cisfile = (_cisfile)}
+
+#define PCMCIA_MFC_DEVICE_CIS_PROD_ID4(mfc, v4, vh4, _cisfile) { \
+	.match_flags =  PCMCIA_DEV_ID_MATCH_FAKE_CIS | \
+			PCMCIA_DEV_ID_MATCH_PROD_ID4| \
+			PCMCIA_DEV_ID_MATCH_FUNCTION, \
+	.prod_id = { NULL, NULL, NULL, (v4) }, \
+	.prod_id_hash = { 0, 0, 0, (vh4) }, \
+	.function = (mfc), \
+	.cisfile = (_cisfile)}
+
+
+#define PCMCIA_DEVICE_NULL { .match_flags = 0, }
+
+#endif /* __KERNEL__ */
+#endif /* _LINUX_PCMCIA_DEVICE_ID_H */
diff --git a/include/pcmcia/ds.h b/include/pcmcia/ds.h
new file mode 100644
index 000000000..b7a8de88b
--- /dev/null
+++ b/include/pcmcia/ds.h
@@ -0,0 +1,274 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * ds.h -- 16-bit PCMCIA core support
+ *
+ * The initial developer of the original code is David A. Hinds
+ * <dahinds@users.sourceforge.net>.  Portions created by David A. Hinds
+ * are Copyright (C) 1999 David A. Hinds.  All Rights Reserved.
+ *
+ * (C) 1999		David A. Hinds
+ * (C) 2003 - 2008	Dominik Brodowski
+ */
+
+#ifndef _LINUX_DS_H
+#define _LINUX_DS_H
+
+#ifdef __KERNEL__
+#include <linux/mod_devicetable.h>
+#endif
+
+#include <pcmcia/device_id.h>
+
+#ifdef __KERNEL__
+#include <linux/device.h>
+#include <linux/interrupt.h>
+#include <pcmcia/ss.h>
+#include <linux/atomic.h>
+
+
+/*
+ * PCMCIA device drivers (16-bit cards only; 32-bit cards require CardBus
+ * a.k.a. PCI drivers
+ */
+struct pcmcia_socket;
+struct pcmcia_device;
+struct config_t;
+struct net_device;
+
+/* dynamic device IDs for PCMCIA device drivers. See
+ * Documentation/pcmcia/driver.rst for details.
+*/
+struct pcmcia_dynids {
+	struct mutex		lock;
+	struct list_head	list;
+};
+
+struct pcmcia_driver {
+	const char		*name;
+
+	int (*probe)		(struct pcmcia_device *dev);
+	void (*remove)		(struct pcmcia_device *dev);
+
+	int (*suspend)		(struct pcmcia_device *dev);
+	int (*resume)		(struct pcmcia_device *dev);
+
+	struct module		*owner;
+	const struct pcmcia_device_id	*id_table;
+	struct device_driver	drv;
+	struct pcmcia_dynids	dynids;
+};
+
+/* driver registration */
+int pcmcia_register_driver(struct pcmcia_driver *driver);
+void pcmcia_unregister_driver(struct pcmcia_driver *driver);
+
+/**
+ * module_pcmcia_driver() - Helper macro for registering a pcmcia driver
+ * @__pcmcia_driver: pcmcia_driver struct
+ *
+ * Helper macro for pcmcia drivers which do not do anything special in module
+ * init/exit. This eliminates a lot of boilerplate. Each module may only use
+ * this macro once, and calling it replaces module_init() and module_exit().
+ */
+#define module_pcmcia_driver(__pcmcia_driver) \
+	module_driver(__pcmcia_driver, pcmcia_register_driver, \
+			pcmcia_unregister_driver)
+
+/* for struct resource * array embedded in struct pcmcia_device */
+enum {
+	PCMCIA_IOPORT_0,
+	PCMCIA_IOPORT_1,
+	PCMCIA_IOMEM_0,
+	PCMCIA_IOMEM_1,
+	PCMCIA_IOMEM_2,
+	PCMCIA_IOMEM_3,
+	PCMCIA_NUM_RESOURCES,
+};
+
+struct pcmcia_device {
+	/* the socket and the device_no [for multifunction devices]
+	   uniquely define a pcmcia_device */
+	struct pcmcia_socket	*socket;
+
+	char			*devname;
+
+	u8			device_no;
+
+	/* the hardware "function" device; certain subdevices can
+	 * share one hardware "function" device. */
+	u8			func;
+	struct config_t		*function_config;
+
+	struct list_head	socket_device_list;
+
+	/* device setup */
+	unsigned int		irq;
+	struct resource		*resource[PCMCIA_NUM_RESOURCES];
+	resource_size_t		card_addr;	/* for the 1st IOMEM resource */
+	unsigned int		vpp;
+
+	unsigned int		config_flags;	/* CONF_ENABLE_ flags below */
+	unsigned int		config_base;
+	unsigned int		config_index;
+	unsigned int		config_regs;	/* PRESENT_ flags below */
+	unsigned int		io_lines;	/* number of I/O lines */
+
+	/* Is the device suspended? */
+	u16			suspended:1;
+
+	/* Flags whether io, irq, win configurations were
+	 * requested, and whether the configuration is "locked" */
+	u16			_irq:1;
+	u16			_io:1;
+	u16			_win:4;
+	u16			_locked:1;
+
+	/* Flag whether a "fuzzy" func_id based match is
+	 * allowed. */
+	u16			allow_func_id_match:1;
+
+	/* information about this device */
+	u16			has_manf_id:1;
+	u16			has_card_id:1;
+	u16			has_func_id:1;
+
+	u16			reserved:4;
+
+	u8			func_id;
+	u16			manf_id;
+	u16			card_id;
+
+	char			*prod_id[4];
+
+	u64			dma_mask;
+	struct device		dev;
+
+	/* data private to drivers */
+	void			*priv;
+	unsigned int		open;
+};
+
+#define to_pcmcia_dev(n) container_of(n, struct pcmcia_device, dev)
+#define to_pcmcia_drv(n) container_of(n, struct pcmcia_driver, drv)
+
+
+/*
+ * CIS access.
+ *
+ * Please use the following functions to access CIS tuples:
+ * - pcmcia_get_tuple()
+ * - pcmcia_loop_tuple()
+ * - pcmcia_get_mac_from_cis()
+ *
+ * To parse a tuple_t, pcmcia_parse_tuple() exists. Its interface
+ * might change in future.
+ */
+
+/* get the very first CIS entry of type @code. Note that buf is pointer
+ * to u8 *buf; and that you need to kfree(buf) afterwards. */
+size_t pcmcia_get_tuple(struct pcmcia_device *p_dev, cisdata_t code,
+			u8 **buf);
+
+/* loop over CIS entries */
+int pcmcia_loop_tuple(struct pcmcia_device *p_dev, cisdata_t code,
+		      int (*loop_tuple) (struct pcmcia_device *p_dev,
+					 tuple_t *tuple,
+					 void *priv_data),
+		      void *priv_data);
+
+/* get the MAC address from CISTPL_FUNCE */
+int pcmcia_get_mac_from_cis(struct pcmcia_device *p_dev,
+			    struct net_device *dev);
+
+
+/* parse a tuple_t */
+int pcmcia_parse_tuple(tuple_t *tuple, cisparse_t *parse);
+
+/* loop CIS entries for valid configuration */
+int pcmcia_loop_config(struct pcmcia_device *p_dev,
+		       int	(*conf_check)	(struct pcmcia_device *p_dev,
+						 void *priv_data),
+		       void *priv_data);
+
+/* is the device still there? */
+struct pcmcia_device *pcmcia_dev_present(struct pcmcia_device *p_dev);
+
+/* low-level interface reset */
+int pcmcia_reset_card(struct pcmcia_socket *skt);
+
+/* CIS config */
+int pcmcia_read_config_byte(struct pcmcia_device *p_dev, off_t where, u8 *val);
+int pcmcia_write_config_byte(struct pcmcia_device *p_dev, off_t where, u8 val);
+
+/* device configuration */
+int pcmcia_request_io(struct pcmcia_device *p_dev);
+
+int __must_check pcmcia_request_irq(struct pcmcia_device *p_dev,
+				irq_handler_t handler);
+
+int pcmcia_enable_device(struct pcmcia_device *p_dev);
+
+int pcmcia_request_window(struct pcmcia_device *p_dev, struct resource *res,
+			unsigned int speed);
+int pcmcia_release_window(struct pcmcia_device *p_dev, struct resource *res);
+int pcmcia_map_mem_page(struct pcmcia_device *p_dev, struct resource *res,
+			unsigned int offset);
+
+int pcmcia_fixup_vpp(struct pcmcia_device *p_dev, unsigned char new_vpp);
+int pcmcia_fixup_iowidth(struct pcmcia_device *p_dev);
+
+void pcmcia_disable_device(struct pcmcia_device *p_dev);
+
+/* IO ports */
+#define IO_DATA_PATH_WIDTH	0x18
+#define IO_DATA_PATH_WIDTH_8	0x00
+#define IO_DATA_PATH_WIDTH_16	0x08
+#define IO_DATA_PATH_WIDTH_AUTO	0x10
+
+/* IO memory */
+#define WIN_MEMORY_TYPE_CM	0x00 /* default */
+#define WIN_MEMORY_TYPE_AM	0x20 /* MAP_ATTRIB */
+#define WIN_DATA_WIDTH_8	0x00 /* default */
+#define WIN_DATA_WIDTH_16	0x02 /* MAP_16BIT */
+#define WIN_ENABLE		0x01 /* MAP_ACTIVE */
+#define WIN_USE_WAIT		0x40 /* MAP_USE_WAIT */
+
+#define WIN_FLAGS_MAP		0x63 /* MAP_ATTRIB | MAP_16BIT | MAP_ACTIVE |
+					MAP_USE_WAIT */
+#define WIN_FLAGS_REQ		0x1c /* mapping to socket->win[i]:
+					0x04 -> 0
+					0x08 -> 1
+					0x0c -> 2
+					0x10 -> 3 */
+
+/* config_reg{ister}s present for this PCMCIA device */
+#define PRESENT_OPTION		0x001
+#define PRESENT_STATUS		0x002
+#define PRESENT_PIN_REPLACE	0x004
+#define PRESENT_COPY		0x008
+#define PRESENT_EXT_STATUS	0x010
+#define PRESENT_IOBASE_0	0x020
+#define PRESENT_IOBASE_1	0x040
+#define PRESENT_IOBASE_2	0x080
+#define PRESENT_IOBASE_3	0x100
+#define PRESENT_IOSIZE		0x200
+
+/* flags to be passed to pcmcia_enable_device() */
+#define CONF_ENABLE_IRQ         0x0001
+#define CONF_ENABLE_SPKR        0x0002
+#define CONF_ENABLE_PULSE_IRQ   0x0004
+#define CONF_ENABLE_ESR         0x0008
+#define CONF_ENABLE_IOCARD	0x0010 /* auto-enabled if IO resources or IRQ
+					* (CONF_ENABLE_IRQ) in use */
+#define CONF_ENABLE_ZVCARD	0x0020
+
+/* flags used by pcmcia_loop_config() autoconfiguration */
+#define CONF_AUTO_CHECK_VCC	0x0100 /* check for matching Vcc? */
+#define CONF_AUTO_SET_VPP	0x0200 /* set Vpp? */
+#define CONF_AUTO_AUDIO		0x0400 /* enable audio line? */
+#define CONF_AUTO_SET_IO	0x0800 /* set ->resource[0,1] */
+#define CONF_AUTO_SET_IOMEM	0x1000 /* set ->resource[2] */
+
+#endif /* __KERNEL__ */
+
+#endif /* _LINUX_DS_H */
diff --git a/include/pcmcia/soc_common.h b/include/pcmcia/soc_common.h
new file mode 100644
index 000000000..d4f18f467
--- /dev/null
+++ b/include/pcmcia/soc_common.h
@@ -0,0 +1,125 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#include <pcmcia/ss.h>
+
+struct module;
+struct cpufreq_freqs;
+
+struct soc_pcmcia_regulator {
+	struct regulator	*reg;
+	bool			on;
+};
+
+struct pcmcia_state {
+  unsigned detect: 1,
+            ready: 1,
+             bvd1: 1,
+             bvd2: 1,
+           wrprot: 1,
+            vs_3v: 1,
+            vs_Xv: 1;
+};
+
+/*
+ * This structure encapsulates per-socket state which we might need to
+ * use when responding to a Card Services query of some kind.
+ */
+struct soc_pcmcia_socket {
+	struct pcmcia_socket	socket;
+
+	/*
+	 * Info from low level handler
+	 */
+	unsigned int		nr;
+	struct clk		*clk;
+
+	/*
+	 * Core PCMCIA state
+	 */
+	const struct pcmcia_low_level *ops;
+
+	unsigned int		status;
+	socket_state_t		cs_state;
+
+	unsigned short		spd_io[MAX_IO_WIN];
+	unsigned short		spd_mem[MAX_WIN];
+	unsigned short		spd_attr[MAX_WIN];
+
+	struct resource		res_skt;
+	struct resource		res_io;
+	struct resource		res_io_io;
+	struct resource		res_mem;
+	struct resource		res_attr;
+
+	struct {
+		int		gpio;
+		struct gpio_desc *desc;
+		unsigned int	irq;
+		const char	*name;
+	} stat[6];
+#define SOC_STAT_CD		0	/* Card detect */
+#define SOC_STAT_BVD1		1	/* BATDEAD / IOSTSCHG */
+#define SOC_STAT_BVD2		2	/* BATWARN / IOSPKR */
+#define SOC_STAT_RDY		3	/* Ready / Interrupt */
+#define SOC_STAT_VS1		4	/* Voltage sense 1 */
+#define SOC_STAT_VS2		5	/* Voltage sense 2 */
+
+	struct gpio_desc	*gpio_reset;
+	struct gpio_desc	*gpio_bus_enable;
+	struct soc_pcmcia_regulator vcc;
+	struct soc_pcmcia_regulator vpp;
+
+	unsigned int		irq_state;
+
+#ifdef CONFIG_CPU_FREQ
+	struct notifier_block	cpufreq_nb;
+#endif
+	struct timer_list	poll_timer;
+	struct list_head	node;
+	void *driver_data;
+};
+
+
+struct pcmcia_low_level {
+	struct module *owner;
+
+	/* first socket in system */
+	int first;
+	/* nr of sockets */
+	int nr;
+
+	int (*hw_init)(struct soc_pcmcia_socket *);
+	void (*hw_shutdown)(struct soc_pcmcia_socket *);
+
+	void (*socket_state)(struct soc_pcmcia_socket *, struct pcmcia_state *);
+	int (*configure_socket)(struct soc_pcmcia_socket *, const socket_state_t *);
+
+	/*
+	 * Enable card status IRQs on (re-)initialisation.  This can
+	 * be called at initialisation, power management event, or
+	 * pcmcia event.
+	 */
+	void (*socket_init)(struct soc_pcmcia_socket *);
+
+	/*
+	 * Disable card status IRQs and PCMCIA bus on suspend.
+	 */
+	void (*socket_suspend)(struct soc_pcmcia_socket *);
+
+	/*
+	 * Hardware specific timing routines.
+	 * If provided, the get_timing routine overrides the SOC default.
+	 */
+	unsigned int (*get_timing)(struct soc_pcmcia_socket *, unsigned int, unsigned int);
+	int (*set_timing)(struct soc_pcmcia_socket *);
+	int (*show_timing)(struct soc_pcmcia_socket *, char *);
+
+#ifdef CONFIG_CPU_FREQ
+	/*
+	 * CPUFREQ support.
+	 */
+	int (*frequency_change)(struct soc_pcmcia_socket *, unsigned long, struct cpufreq_freqs *);
+#endif
+};
+
+
+
diff --git a/include/pcmcia/ss.h b/include/pcmcia/ss.h
new file mode 100644
index 000000000..7cf7dbbfa
--- /dev/null
+++ b/include/pcmcia/ss.h
@@ -0,0 +1,263 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * ss.h
+ *
+ * The initial developer of the original code is David A. Hinds
+ * <dahinds@users.sourceforge.net>.  Portions created by David A. Hinds
+ * are Copyright (C) 1999 David A. Hinds.  All Rights Reserved.
+ *
+ * (C) 1999             David A. Hinds
+ */
+
+#ifndef _LINUX_SS_H
+#define _LINUX_SS_H
+
+#include <linux/device.h>
+#include <linux/sched.h>	/* task_struct, completion */
+#include <linux/mutex.h>
+
+#ifdef CONFIG_CARDBUS
+#include <linux/pci.h>
+#endif
+
+/* Definitions for card status flags for GetStatus */
+#define SS_WRPROT	0x0001
+#define SS_CARDLOCK	0x0002
+#define SS_EJECTION	0x0004
+#define SS_INSERTION	0x0008
+#define SS_BATDEAD	0x0010
+#define SS_BATWARN	0x0020
+#define SS_READY	0x0040
+#define SS_DETECT	0x0080
+#define SS_POWERON	0x0100
+#define SS_GPI		0x0200
+#define SS_STSCHG	0x0400
+#define SS_CARDBUS	0x0800
+#define SS_3VCARD	0x1000
+#define SS_XVCARD	0x2000
+#define SS_PENDING	0x4000
+#define SS_ZVCARD	0x8000
+
+/* InquireSocket capabilities */
+#define SS_CAP_PAGE_REGS	0x0001
+#define SS_CAP_VIRTUAL_BUS	0x0002
+#define SS_CAP_MEM_ALIGN	0x0004
+#define SS_CAP_STATIC_MAP	0x0008
+#define SS_CAP_PCCARD		0x4000
+#define SS_CAP_CARDBUS		0x8000
+
+/* for GetSocket, SetSocket */
+typedef struct socket_state_t {
+	u_int	flags;
+	u_int	csc_mask;
+	u_char	Vcc, Vpp;
+	u_char	io_irq;
+} socket_state_t;
+
+extern socket_state_t dead_socket;
+
+/* Socket configuration flags */
+#define SS_PWR_AUTO	0x0010
+#define SS_IOCARD	0x0020
+#define SS_RESET	0x0040
+#define SS_DMA_MODE	0x0080
+#define SS_SPKR_ENA	0x0100
+#define SS_OUTPUT_ENA	0x0200
+
+/* Flags for I/O port and memory windows */
+#define MAP_ACTIVE	0x01
+#define MAP_16BIT	0x02
+#define MAP_AUTOSZ	0x04
+#define MAP_0WS		0x08
+#define MAP_WRPROT	0x10
+#define MAP_ATTRIB	0x20
+#define MAP_USE_WAIT	0x40
+#define MAP_PREFETCH	0x80
+
+/* Use this just for bridge windows */
+#define MAP_IOSPACE	0x20
+
+/* power hook operations */
+#define HOOK_POWER_PRE	0x01
+#define HOOK_POWER_POST	0x02
+
+typedef struct pccard_io_map {
+	u_char	map;
+	u_char	flags;
+	u_short	speed;
+	phys_addr_t start, stop;
+} pccard_io_map;
+
+typedef struct pccard_mem_map {
+	u_char		map;
+	u_char		flags;
+	u_short		speed;
+	phys_addr_t	static_start;
+	u_int		card_start;
+	struct resource	*res;
+} pccard_mem_map;
+
+typedef struct io_window_t {
+	u_int			InUse, Config;
+	struct resource		*res;
+} io_window_t;
+
+/* Maximum number of IO windows per socket */
+#define MAX_IO_WIN 2
+
+/* Maximum number of memory windows per socket */
+#define MAX_WIN 4
+
+
+/*
+ * Socket operations.
+ */
+struct pcmcia_socket;
+struct pccard_resource_ops;
+struct config_t;
+struct pcmcia_callback;
+struct user_info_t;
+
+struct pccard_operations {
+	int (*init)(struct pcmcia_socket *s);
+	int (*suspend)(struct pcmcia_socket *s);
+	int (*get_status)(struct pcmcia_socket *s, u_int *value);
+	int (*set_socket)(struct pcmcia_socket *s, socket_state_t *state);
+	int (*set_io_map)(struct pcmcia_socket *s, struct pccard_io_map *io);
+	int (*set_mem_map)(struct pcmcia_socket *s, struct pccard_mem_map *mem);
+};
+
+struct pcmcia_socket {
+	struct module			*owner;
+	socket_state_t			socket;
+	u_int				state;
+	u_int				suspended_state;	/* state before suspend */
+	u_short				functions;
+	u_short				lock_count;
+	pccard_mem_map			cis_mem;
+	void __iomem 			*cis_virt;
+	io_window_t			io[MAX_IO_WIN];
+	pccard_mem_map			win[MAX_WIN];
+	struct list_head		cis_cache;
+	size_t				fake_cis_len;
+	u8				*fake_cis;
+
+	struct list_head		socket_list;
+	struct completion		socket_released;
+
+	/* deprecated */
+	unsigned int			sock;		/* socket number */
+
+
+	/* socket capabilities */
+	u_int				features;
+	u_int				irq_mask;
+	u_int				map_size;
+	u_int				io_offset;
+	u_int				pci_irq;
+	struct pci_dev			*cb_dev;
+
+	/* socket setup is done so resources should be able to be allocated.
+	 * Only if set to 1, calls to find_{io,mem}_region are handled, and
+	 * insertio events are actually managed by the PCMCIA layer.*/
+	u8				resource_setup_done;
+
+	/* socket operations */
+	struct pccard_operations	*ops;
+	struct pccard_resource_ops	*resource_ops;
+	void				*resource_data;
+
+	/* Zoom video behaviour is so chip specific its not worth adding
+	   this to _ops */
+	void 				(*zoom_video)(struct pcmcia_socket *,
+						      int);
+
+	/* so is power hook */
+	int (*power_hook)(struct pcmcia_socket *sock, int operation);
+
+	/* allows tuning the CB bridge before loading driver for the CB card */
+#ifdef CONFIG_CARDBUS
+	void (*tune_bridge)(struct pcmcia_socket *sock, struct pci_bus *bus);
+#endif
+
+	/* state thread */
+	struct task_struct		*thread;
+	struct completion		thread_done;
+	unsigned int			thread_events;
+	unsigned int			sysfs_events;
+
+	/* For the non-trivial interaction between these locks,
+	 * see Documentation/pcmcia/locking.rst */
+	struct mutex			skt_mutex;
+	struct mutex			ops_mutex;
+
+	/* protects thread_events and sysfs_events */
+	spinlock_t			thread_lock;
+
+	/* pcmcia (16-bit) */
+	struct pcmcia_callback		*callback;
+
+#if defined(CONFIG_PCMCIA) || defined(CONFIG_PCMCIA_MODULE)
+	/* The following elements refer to 16-bit PCMCIA devices inserted
+	 * into the socket */
+	struct list_head		devices_list;
+
+	/* the number of devices, used only internally and subject to
+	 * incorrectness and change */
+	u8				device_count;
+
+	/* does the PCMCIA card consist of two pseudo devices? */
+	u8				pcmcia_pfc;
+
+	/* non-zero if PCMCIA card is present */
+	atomic_t			present;
+
+	/* IRQ to be used by PCMCIA devices. May not be IRQ 0. */
+	unsigned int			pcmcia_irq;
+
+#endif /* CONFIG_PCMCIA */
+
+	/* socket device */
+	struct device			dev;
+	/* data internal to the socket driver */
+	void				*driver_data;
+	/* status of the card during resume from a system sleep state */
+	int				resume_status;
+};
+
+
+/* socket drivers must define the resource operations type they use. There
+ * are three options:
+ * - pccard_static_ops		iomem and ioport areas are assigned statically
+ * - pccard_iodyn_ops		iomem areas is assigned statically, ioport
+ *				areas dynamically
+ *				If this option is selected, use
+ *				"select PCCARD_IODYN" in Kconfig.
+ * - pccard_nonstatic_ops	iomem and ioport areas are assigned dynamically.
+ *				If this option is selected, use
+ *				"select PCCARD_NONSTATIC" in Kconfig.
+ *
+ */
+extern struct pccard_resource_ops pccard_static_ops;
+#if defined(CONFIG_PCMCIA) || defined(CONFIG_PCMCIA_MODULE)
+extern struct pccard_resource_ops pccard_iodyn_ops;
+extern struct pccard_resource_ops pccard_nonstatic_ops;
+#else
+/* If PCMCIA is not used, but only CARDBUS, these functions are not used
+ * at all. Therefore, do not use the large (240K!) rsrc_nonstatic module
+ */
+#define pccard_iodyn_ops pccard_static_ops
+#define pccard_nonstatic_ops pccard_static_ops
+#endif
+
+
+/* socket drivers use this callback in their IRQ handler */
+extern void pcmcia_parse_events(struct pcmcia_socket *socket,
+				unsigned int events);
+
+/* to register and unregister a socket */
+extern int pcmcia_register_socket(struct pcmcia_socket *socket);
+extern void pcmcia_unregister_socket(struct pcmcia_socket *socket);
+
+
+#endif /* _LINUX_SS_H */