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authorLinus Torvalds <torvalds@linux-foundation.org>2008-10-13 17:12:40 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-13 17:12:40 -0400
commit2be4ff2f084842839b041b793ed6237e8d1d315a (patch)
tree1d776ac1717edeff4ee7d59ab0aea2782cb86dba /include
parentcf2fa66055d718ae13e62451bb546505f63906a2 (diff)
parenta45b3fb19ba1e4dfc3fc53563a072612092930a9 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: (49 commits) pcmcia: ioctl-internal definitions pcmcia: cistpl header cleanup pcmcia: remove unused argument to pcmcia_parse_tuple() pcmcia: card services header cleanup pcmcia: device_id header cleanup pcmcia: encapsulate ioaddr_t pcmcia: cleanup device driver header file pcmcia: cleanup socket services header file pcmcia: merge ds_internal.h into cs_internal.h pcmcia: cleanup cs_internal.h pcmcia: cs_internal.h is internal pcmcia: use dev_printk for cs_error() pcmcia: remove CS_ error codes alltogether pcmcia: deprecate CS_BAD_TUPLE pcmcia: deprecate CS_BAD_ARGS pcmcia: deprecate CS_BAD_BASE, CS_BAD_IRQ, CS_BAD_OFFSET and CS_BAD_SIZE pcmcia: deprecate CS_BAD_ATTRIBUTE, CS_BAD_TYPE and CS_BAD_PAGE pcmcia: deprecate CS_NO_MORE_ITEMS pcmcia: deprecate CS_IN_USE pcmcia: deprecate CS_CONFIGURATION_LOCKED ... Fix trivial conflict in drivers/pcmcia/ds.c manually
Diffstat (limited to 'include')
-rw-r--r--include/pcmcia/ciscode.h2
-rw-r--r--include/pcmcia/cistpl.h38
-rw-r--r--include/pcmcia/cs.h165
-rw-r--r--include/pcmcia/cs_types.h8
-rw-r--r--include/pcmcia/device_id.h18
-rw-r--r--include/pcmcia/ds.h411
-rw-r--r--include/pcmcia/ss.h202
7 files changed, 423 insertions, 421 deletions
diff --git a/include/pcmcia/ciscode.h b/include/pcmcia/ciscode.h
index ad6e278ba7f2..b417985708f2 100644
--- a/include/pcmcia/ciscode.h
+++ b/include/pcmcia/ciscode.h
@@ -119,7 +119,7 @@
119 119
120#define MANFID_TOSHIBA 0x0098 120#define MANFID_TOSHIBA 0x0098
121 121
122#define MANFID_UNGERMANN 0x02c0 122#define MANFID_UNGERMANN 0x02c0
123 123
124#define MANFID_XIRCOM 0x0105 124#define MANFID_XIRCOM 0x0105
125 125
diff --git a/include/pcmcia/cistpl.h b/include/pcmcia/cistpl.h
index e2e10c1e9a06..cfdd5af77dcc 100644
--- a/include/pcmcia/cistpl.h
+++ b/include/pcmcia/cistpl.h
@@ -573,44 +573,6 @@ typedef struct tuple_t {
573#define TUPLE_RETURN_LINK 0x01 573#define TUPLE_RETURN_LINK 0x01
574#define TUPLE_RETURN_COMMON 0x02 574#define TUPLE_RETURN_COMMON 0x02
575 575
576/* For ValidateCIS */
577typedef struct cisinfo_t {
578 u_int Chains;
579} cisinfo_t;
580
581#define CISTPL_MAX_CIS_SIZE 0x200 576#define CISTPL_MAX_CIS_SIZE 0x200
582 577
583/* For ReplaceCIS */
584typedef struct cisdump_t {
585 u_int Length;
586 cisdata_t Data[CISTPL_MAX_CIS_SIZE];
587} cisdump_t;
588
589
590int pcmcia_replace_cis(struct pcmcia_socket *s, cisdump_t *cis);
591
592/* don't use outside of PCMCIA core yet */
593int pccard_get_next_tuple(struct pcmcia_socket *s, unsigned int func, tuple_t *tuple);
594int pccard_get_first_tuple(struct pcmcia_socket *s, unsigned int function, tuple_t *tuple);
595int pccard_get_tuple_data(struct pcmcia_socket *s, tuple_t *tuple);
596int pccard_parse_tuple(tuple_t *tuple, cisparse_t *parse);
597
598int pccard_validate_cis(struct pcmcia_socket *s, unsigned int function, unsigned int *count);
599
600/* ... but use these wrappers instead */
601#define pcmcia_get_first_tuple(p_dev, tuple) \
602 pccard_get_first_tuple(p_dev->socket, p_dev->func, tuple)
603
604#define pcmcia_get_next_tuple(p_dev, tuple) \
605 pccard_get_next_tuple(p_dev->socket, p_dev->func, tuple)
606
607#define pcmcia_get_tuple_data(p_dev, tuple) \
608 pccard_get_tuple_data(p_dev->socket, tuple)
609
610#define pcmcia_parse_tuple(p_dev, tuple, parse) \
611 pccard_parse_tuple(tuple, parse)
612
613#define pcmcia_validate_cis(p_dev, info) \
614 pccard_validate_cis(p_dev->socket, p_dev->func, info)
615
616#endif /* LINUX_CISTPL_H */ 578#endif /* LINUX_CISTPL_H */
diff --git a/include/pcmcia/cs.h b/include/pcmcia/cs.h
index 45d84b275789..904468a191ef 100644
--- a/include/pcmcia/cs.h
+++ b/include/pcmcia/cs.h
@@ -28,72 +28,16 @@ typedef struct conf_reg_t {
28#define CS_WRITE 2 28#define CS_WRITE 2
29 29
30/* for AdjustResourceInfo */ 30/* for AdjustResourceInfo */
31typedef struct adjust_t {
32 u_int Action;
33 u_int Resource;
34 u_int Attributes;
35 union {
36 struct memory {
37 u_long Base;
38 u_long Size;
39 } memory;
40 struct io {
41 ioaddr_t BasePort;
42 ioaddr_t NumPorts;
43 u_int IOAddrLines;
44 } io;
45 struct irq {
46 u_int IRQ;
47 } irq;
48 } resource;
49} adjust_t;
50
51/* Action field */ 31/* Action field */
52#define REMOVE_MANAGED_RESOURCE 1 32#define REMOVE_MANAGED_RESOURCE 1
53#define ADD_MANAGED_RESOURCE 2 33#define ADD_MANAGED_RESOURCE 2
54#define GET_FIRST_MANAGED_RESOURCE 3 34
55#define GET_NEXT_MANAGED_RESOURCE 4
56/* Resource field */
57#define RES_MEMORY_RANGE 1
58#define RES_IO_RANGE 2
59#define RES_IRQ 3
60/* Attribute field */
61#define RES_IRQ_TYPE 0x03
62#define RES_IRQ_TYPE_EXCLUSIVE 0
63#define RES_IRQ_TYPE_TIME 1
64#define RES_IRQ_TYPE_DYNAMIC 2
65#define RES_IRQ_CSC 0x04
66#define RES_SHARED 0x08
67#define RES_RESERVED 0x10
68#define RES_ALLOCATED 0x20
69#define RES_REMOVED 0x40
70 35
71typedef struct event_callback_args_t { 36typedef struct event_callback_args_t {
72 struct pcmcia_device *client_handle; 37 struct pcmcia_device *client_handle;
73 void *client_data; 38 void *client_data;
74} event_callback_args_t; 39} event_callback_args_t;
75 40
76/* for GetConfigurationInfo */
77typedef struct config_info_t {
78 u_char Function;
79 u_int Attributes;
80 u_int Vcc, Vpp1, Vpp2;
81 u_int IntType;
82 u_int ConfigBase;
83 u_char Status, Pin, Copy, Option, ExtStatus;
84 u_int Present;
85 u_int CardValues;
86 u_int AssignedIRQ;
87 u_int IRQAttributes;
88 ioaddr_t BasePort1;
89 ioaddr_t NumPorts1;
90 u_int Attributes1;
91 ioaddr_t BasePort2;
92 ioaddr_t NumPorts2;
93 u_int Attributes2;
94 u_int IOAddrLines;
95} config_info_t;
96
97/* For CardValues field */ 41/* For CardValues field */
98#define CV_OPTION_VALUE 0x01 42#define CV_OPTION_VALUE 0x01
99#define CV_STATUS_VALUE 0x02 43#define CV_STATUS_VALUE 0x02
@@ -257,22 +201,6 @@ typedef struct win_req_t {
257#define WIN_BAR_MASK 0xe000 201#define WIN_BAR_MASK 0xe000
258#define WIN_BAR_SHIFT 13 202#define WIN_BAR_SHIFT 13
259 203
260/* Attributes for RegisterClient -- UNUSED -- */
261#define INFO_MASTER_CLIENT 0x01
262#define INFO_IO_CLIENT 0x02
263#define INFO_MTD_CLIENT 0x04
264#define INFO_MEM_CLIENT 0x08
265#define MAX_NUM_CLIENTS 3
266
267#define INFO_CARD_SHARE 0x10
268#define INFO_CARD_EXCL 0x20
269
270typedef struct cs_status_t {
271 u_char Function;
272 event_t CardState;
273 event_t SocketState;
274} cs_status_t;
275
276typedef struct error_info_t { 204typedef struct error_info_t {
277 int func; 205 int func;
278 int retcode; 206 int retcode;
@@ -308,95 +236,4 @@ typedef struct error_info_t {
308#define CS_EVENT_3VCARD 0x200000 236#define CS_EVENT_3VCARD 0x200000
309#define CS_EVENT_XVCARD 0x400000 237#define CS_EVENT_XVCARD 0x400000
310 238
311/* Return codes */
312#define CS_SUCCESS 0x00
313#define CS_BAD_ADAPTER 0x01
314#define CS_BAD_ATTRIBUTE 0x02
315#define CS_BAD_BASE 0x03
316#define CS_BAD_EDC 0x04
317#define CS_BAD_IRQ 0x06
318#define CS_BAD_OFFSET 0x07
319#define CS_BAD_PAGE 0x08
320#define CS_READ_FAILURE 0x09
321#define CS_BAD_SIZE 0x0a
322#define CS_BAD_SOCKET 0x0b
323#define CS_BAD_TYPE 0x0d
324#define CS_BAD_VCC 0x0e
325#define CS_BAD_VPP 0x0f
326#define CS_BAD_WINDOW 0x11
327#define CS_WRITE_FAILURE 0x12
328#define CS_NO_CARD 0x14
329#define CS_UNSUPPORTED_FUNCTION 0x15
330#define CS_UNSUPPORTED_MODE 0x16
331#define CS_BAD_SPEED 0x17
332#define CS_BUSY 0x18
333#define CS_GENERAL_FAILURE 0x19
334#define CS_WRITE_PROTECTED 0x1a
335#define CS_BAD_ARG_LENGTH 0x1b
336#define CS_BAD_ARGS 0x1c
337#define CS_CONFIGURATION_LOCKED 0x1d
338#define CS_IN_USE 0x1e
339#define CS_NO_MORE_ITEMS 0x1f
340#define CS_OUT_OF_RESOURCE 0x20
341#define CS_BAD_HANDLE 0x21
342
343#define CS_BAD_TUPLE 0x40
344
345#ifdef __KERNEL__
346
347/*
348 * The main Card Services entry point
349 */
350
351enum service {
352 AccessConfigurationRegister, AddSocketServices,
353 AdjustResourceInfo, CheckEraseQueue, CloseMemory, CopyMemory,
354 DeregisterClient, DeregisterEraseQueue, GetCardServicesInfo,
355 GetClientInfo, GetConfigurationInfo, GetEventMask,
356 GetFirstClient, GetFirstPartion, GetFirstRegion, GetFirstTuple,
357 GetNextClient, GetNextPartition, GetNextRegion, GetNextTuple,
358 GetStatus, GetTupleData, MapLogSocket, MapLogWindow, MapMemPage,
359 MapPhySocket, MapPhyWindow, ModifyConfiguration, ModifyWindow,
360 OpenMemory, ParseTuple, ReadMemory, RegisterClient,
361 RegisterEraseQueue, RegisterMTD, RegisterTimer,
362 ReleaseConfiguration, ReleaseExclusive, ReleaseIO, ReleaseIRQ,
363 ReleaseSocketMask, ReleaseWindow, ReplaceSocketServices,
364 RequestConfiguration, RequestExclusive, RequestIO, RequestIRQ,
365 RequestSocketMask, RequestWindow, ResetCard, ReturnSSEntry,
366 SetEventMask, SetRegion, ValidateCIS, VendorSpecific,
367 WriteMemory, BindDevice, BindMTD, ReportError,
368 SuspendCard, ResumeCard, EjectCard, InsertCard, ReplaceCIS,
369 GetFirstWindow, GetNextWindow, GetMemPage
370};
371
372struct pcmcia_socket;
373
374int pcmcia_access_configuration_register(struct pcmcia_device *p_dev, conf_reg_t *reg);
375int pcmcia_get_configuration_info(struct pcmcia_device *p_dev, config_info_t *config);
376int pcmcia_get_mem_page(window_handle_t win, memreq_t *req);
377int pcmcia_map_mem_page(window_handle_t win, memreq_t *req);
378int pcmcia_modify_configuration(struct pcmcia_device *p_dev, modconf_t *mod);
379int pcmcia_release_window(window_handle_t win);
380int pcmcia_request_configuration(struct pcmcia_device *p_dev, config_req_t *req);
381int pcmcia_request_io(struct pcmcia_device *p_dev, io_req_t *req);
382int pcmcia_request_irq(struct pcmcia_device *p_dev, irq_req_t *req);
383int pcmcia_request_window(struct pcmcia_device **p_dev, win_req_t *req, window_handle_t *wh);
384int pcmcia_suspend_card(struct pcmcia_socket *skt);
385int pcmcia_resume_card(struct pcmcia_socket *skt);
386int pcmcia_eject_card(struct pcmcia_socket *skt);
387int pcmcia_insert_card(struct pcmcia_socket *skt);
388int pccard_reset_card(struct pcmcia_socket *skt);
389
390struct pcmcia_device * pcmcia_dev_present(struct pcmcia_device *p_dev);
391void pcmcia_disable_device(struct pcmcia_device *p_dev);
392
393struct pcmcia_socket * pcmcia_get_socket(struct pcmcia_socket *skt);
394void pcmcia_put_socket(struct pcmcia_socket *skt);
395
396/* compatibility functions */
397#define pcmcia_reset_card(p_dev, req) \
398 pccard_reset_card(p_dev->socket)
399
400#endif /* __KERNEL__ */
401
402#endif /* _LINUX_CS_H */ 239#endif /* _LINUX_CS_H */
diff --git a/include/pcmcia/cs_types.h b/include/pcmcia/cs_types.h
index f402a0f435b4..315965a37930 100644
--- a/include/pcmcia/cs_types.h
+++ b/include/pcmcia/cs_types.h
@@ -21,14 +21,6 @@
21#include <sys/types.h> 21#include <sys/types.h>
22#endif 22#endif
23 23
24#if defined(__arm__) || defined(__mips__) || defined(__avr32__) || \
25 defined(__bfin__)
26/* This (ioaddr_t) is exposed to userspace & hence cannot be changed. */
27typedef u_int ioaddr_t;
28#else
29typedef u_short ioaddr_t;
30#endif
31
32typedef u_short socket_t; 24typedef u_short socket_t;
33typedef u_int event_t; 25typedef u_int event_t;
34typedef u_char cisdata_t; 26typedef u_char cisdata_t;
diff --git a/include/pcmcia/device_id.h b/include/pcmcia/device_id.h
index e04e0b0d9a25..c33ea08352b8 100644
--- a/include/pcmcia/device_id.h
+++ b/include/pcmcia/device_id.h
@@ -1,10 +1,19 @@
1/* 1/*
2 * Copyright (2003-2004) Dominik Brodowski <linux@brodo.de> 2 * device_id.h -- PCMCIA driver matching helpers
3 * David Woodhouse
4 * 3 *
5 * License: GPL v2 4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 *
8 * (C) 2003 - 2004 David Woodhouse
9 * (C) 2003 - 2004 Dominik Brodowski
6 */ 10 */
7 11
12#ifndef _LINUX_PCMCIA_DEVICE_ID_H
13#define _LINUX_PCMCIA_DEVICE_ID_H
14
15#ifdef __KERNEL__
16
8#define PCMCIA_DEVICE_MANF_CARD(manf, card) { \ 17#define PCMCIA_DEVICE_MANF_CARD(manf, card) { \
9 .match_flags = PCMCIA_DEV_ID_MATCH_MANF_ID| \ 18 .match_flags = PCMCIA_DEV_ID_MATCH_MANF_ID| \
10 PCMCIA_DEV_ID_MATCH_CARD_ID, \ 19 PCMCIA_DEV_ID_MATCH_CARD_ID, \
@@ -256,3 +265,6 @@
256 265
257 266
258#define PCMCIA_DEVICE_NULL { .match_flags = 0, } 267#define PCMCIA_DEVICE_NULL { .match_flags = 0, }
268
269#endif /* __KERNEL__ */
270#endif /* _LINUX_PCMCIA_DEVICE_ID_H */
diff --git a/include/pcmcia/ds.h b/include/pcmcia/ds.h
index b316027c853d..a2be80b9a095 100644
--- a/include/pcmcia/ds.h
+++ b/include/pcmcia/ds.h
@@ -10,7 +10,7 @@
10 * are Copyright (C) 1999 David A. Hinds. All Rights Reserved. 10 * are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
11 * 11 *
12 * (C) 1999 David A. Hinds 12 * (C) 1999 David A. Hinds
13 * (C) 2003 - 2004 Dominik Brodowski 13 * (C) 2003 - 2008 Dominik Brodowski
14 */ 14 */
15 15
16#ifndef _LINUX_DS_H 16#ifndef _LINUX_DS_H
@@ -23,108 +23,21 @@
23#include <pcmcia/cs_types.h> 23#include <pcmcia/cs_types.h>
24#include <pcmcia/device_id.h> 24#include <pcmcia/device_id.h>
25 25
26typedef struct tuple_parse_t {
27 tuple_t tuple;
28 cisdata_t data[255];
29 cisparse_t parse;
30} tuple_parse_t;
31
32typedef struct win_info_t {
33 window_handle_t handle;
34 win_req_t window;
35 memreq_t map;
36} win_info_t;
37
38typedef struct bind_info_t {
39 dev_info_t dev_info;
40 u_char function;
41 struct pcmcia_device *instance;
42 char name[DEV_NAME_LEN];
43 u_short major, minor;
44 void *next;
45} bind_info_t;
46
47typedef struct mtd_info_t {
48 dev_info_t dev_info;
49 u_int Attributes;
50 u_int CardOffset;
51} mtd_info_t;
52
53typedef struct region_info_t {
54 u_int Attributes;
55 u_int CardOffset;
56 u_int RegionSize;
57 u_int AccessSpeed;
58 u_int BlockSize;
59 u_int PartMultiple;
60 u_char JedecMfr, JedecInfo;
61 memory_handle_t next;
62} region_info_t;
63#define REGION_TYPE 0x0001
64#define REGION_TYPE_CM 0x0000
65#define REGION_TYPE_AM 0x0001
66#define REGION_PREFETCH 0x0008
67#define REGION_CACHEABLE 0x0010
68#define REGION_BAR_MASK 0xe000
69#define REGION_BAR_SHIFT 13
70
71typedef union ds_ioctl_arg_t {
72 adjust_t adjust;
73 config_info_t config;
74 tuple_t tuple;
75 tuple_parse_t tuple_parse;
76 client_req_t client_req;
77 cs_status_t status;
78 conf_reg_t conf_reg;
79 cisinfo_t cisinfo;
80 region_info_t region;
81 bind_info_t bind_info;
82 mtd_info_t mtd_info;
83 win_info_t win_info;
84 cisdump_t cisdump;
85} ds_ioctl_arg_t;
86
87#define DS_ADJUST_RESOURCE_INFO _IOWR('d', 2, adjust_t)
88#define DS_GET_CONFIGURATION_INFO _IOWR('d', 3, config_info_t)
89#define DS_GET_FIRST_TUPLE _IOWR('d', 4, tuple_t)
90#define DS_GET_NEXT_TUPLE _IOWR('d', 5, tuple_t)
91#define DS_GET_TUPLE_DATA _IOWR('d', 6, tuple_parse_t)
92#define DS_PARSE_TUPLE _IOWR('d', 7, tuple_parse_t)
93#define DS_RESET_CARD _IO ('d', 8)
94#define DS_GET_STATUS _IOWR('d', 9, cs_status_t)
95#define DS_ACCESS_CONFIGURATION_REGISTER _IOWR('d', 10, conf_reg_t)
96#define DS_VALIDATE_CIS _IOR ('d', 11, cisinfo_t)
97#define DS_SUSPEND_CARD _IO ('d', 12)
98#define DS_RESUME_CARD _IO ('d', 13)
99#define DS_EJECT_CARD _IO ('d', 14)
100#define DS_INSERT_CARD _IO ('d', 15)
101#define DS_GET_FIRST_REGION _IOWR('d', 16, region_info_t)
102#define DS_GET_NEXT_REGION _IOWR('d', 17, region_info_t)
103#define DS_REPLACE_CIS _IOWR('d', 18, cisdump_t)
104#define DS_GET_FIRST_WINDOW _IOR ('d', 19, win_info_t)
105#define DS_GET_NEXT_WINDOW _IOWR('d', 20, win_info_t)
106#define DS_GET_MEM_PAGE _IOWR('d', 21, win_info_t)
107
108#define DS_BIND_REQUEST _IOWR('d', 60, bind_info_t)
109#define DS_GET_DEVICE_INFO _IOWR('d', 61, bind_info_t)
110#define DS_GET_NEXT_DEVICE _IOWR('d', 62, bind_info_t)
111#define DS_UNBIND_REQUEST _IOW ('d', 63, bind_info_t)
112#define DS_BIND_MTD _IOWR('d', 64, mtd_info_t)
113
114#ifdef __KERNEL__ 26#ifdef __KERNEL__
115#include <linux/device.h> 27#include <linux/device.h>
116#include <pcmcia/ss.h> 28#include <pcmcia/ss.h>
117 29
118typedef struct dev_node_t { 30/*
119 char dev_name[DEV_NAME_LEN]; 31 * PCMCIA device drivers (16-bit cards only; 32-bit cards require CardBus
120 u_short major, minor; 32 * a.k.a. PCI drivers
121 struct dev_node_t *next; 33 */
122} dev_node_t;
123
124
125struct pcmcia_socket; 34struct pcmcia_socket;
35struct pcmcia_device;
126struct config_t; 36struct config_t;
127 37
38/* dynamic device IDs for PCMCIA device drivers. See
39 * Documentation/pcmcia/driver.txt for details.
40*/
128struct pcmcia_dynids { 41struct pcmcia_dynids {
129 spinlock_t lock; 42 spinlock_t lock;
130 struct list_head list; 43 struct list_head list;
@@ -147,6 +60,14 @@ struct pcmcia_driver {
147int pcmcia_register_driver(struct pcmcia_driver *driver); 60int pcmcia_register_driver(struct pcmcia_driver *driver);
148void pcmcia_unregister_driver(struct pcmcia_driver *driver); 61void pcmcia_unregister_driver(struct pcmcia_driver *driver);
149 62
63/* Some drivers use dev_node_t to store char or block device information.
64 * Don't use this in new drivers, though.
65 */
66typedef struct dev_node_t {
67 char dev_name[DEV_NAME_LEN];
68 u_short major, minor;
69 struct dev_node_t *next;
70} dev_node_t;
150 71
151struct pcmcia_device { 72struct pcmcia_device {
152 /* the socket and the device_no [for multifunction devices] 73 /* the socket and the device_no [for multifunction devices]
@@ -216,10 +137,304 @@ struct pcmcia_device {
216#define to_pcmcia_dev(n) container_of(n, struct pcmcia_device, dev) 137#define to_pcmcia_dev(n) container_of(n, struct pcmcia_device, dev)
217#define to_pcmcia_drv(n) container_of(n, struct pcmcia_driver, drv) 138#define to_pcmcia_drv(n) container_of(n, struct pcmcia_driver, drv)
218 139
140/* deprecated -- don't use! */
219#define handle_to_dev(handle) (handle->dev) 141#define handle_to_dev(handle) (handle->dev)
220 142
221/* error reporting */ 143
222void cs_error(struct pcmcia_device *handle, int func, int ret); 144/* (deprecated) error reporting by PCMCIA devices. Use dev_printk()
145 * or dev_dbg() directly in the driver, without referring to pcmcia_error_func()
146 * and/or pcmcia_error_ret() for those functions will go away soon.
147 */
148enum service {
149 AccessConfigurationRegister, AddSocketServices,
150 AdjustResourceInfo, CheckEraseQueue, CloseMemory, CopyMemory,
151 DeregisterClient, DeregisterEraseQueue, GetCardServicesInfo,
152 GetClientInfo, GetConfigurationInfo, GetEventMask,
153 GetFirstClient, GetFirstPartion, GetFirstRegion, GetFirstTuple,
154 GetNextClient, GetNextPartition, GetNextRegion, GetNextTuple,
155 GetStatus, GetTupleData, MapLogSocket, MapLogWindow, MapMemPage,
156 MapPhySocket, MapPhyWindow, ModifyConfiguration, ModifyWindow,
157 OpenMemory, ParseTuple, ReadMemory, RegisterClient,
158 RegisterEraseQueue, RegisterMTD, RegisterTimer,
159 ReleaseConfiguration, ReleaseExclusive, ReleaseIO, ReleaseIRQ,
160 ReleaseSocketMask, ReleaseWindow, ReplaceSocketServices,
161 RequestConfiguration, RequestExclusive, RequestIO, RequestIRQ,
162 RequestSocketMask, RequestWindow, ResetCard, ReturnSSEntry,
163 SetEventMask, SetRegion, ValidateCIS, VendorSpecific,
164 WriteMemory, BindDevice, BindMTD, ReportError,
165 SuspendCard, ResumeCard, EjectCard, InsertCard, ReplaceCIS,
166 GetFirstWindow, GetNextWindow, GetMemPage
167};
168const char *pcmcia_error_func(int func);
169const char *pcmcia_error_ret(int ret);
170
171#define cs_error(p_dev, func, ret) \
172 { \
173 dev_printk(KERN_NOTICE, &p_dev->dev, \
174 "%s : %s\n", \
175 pcmcia_error_func(func), \
176 pcmcia_error_ret(ret)); \
177 }
178
179/* CIS access.
180 * Use the pcmcia_* versions in PCMCIA drivers
181 */
182int pcmcia_parse_tuple(tuple_t *tuple, cisparse_t *parse);
183
184int pccard_get_first_tuple(struct pcmcia_socket *s, unsigned int function,
185 tuple_t *tuple);
186#define pcmcia_get_first_tuple(p_dev, tuple) \
187 pccard_get_first_tuple(p_dev->socket, p_dev->func, tuple)
188
189int pccard_get_next_tuple(struct pcmcia_socket *s, unsigned int function,
190 tuple_t *tuple);
191#define pcmcia_get_next_tuple(p_dev, tuple) \
192 pccard_get_next_tuple(p_dev->socket, p_dev->func, tuple)
193
194int pccard_get_tuple_data(struct pcmcia_socket *s, tuple_t *tuple);
195#define pcmcia_get_tuple_data(p_dev, tuple) \
196 pccard_get_tuple_data(p_dev->socket, tuple)
197
198
199/* loop CIS entries for valid configuration */
200int pcmcia_loop_config(struct pcmcia_device *p_dev,
201 int (*conf_check) (struct pcmcia_device *p_dev,
202 cistpl_cftable_entry_t *cf,
203 cistpl_cftable_entry_t *dflt,
204 unsigned int vcc,
205 void *priv_data),
206 void *priv_data);
207
208/* is the device still there? */
209struct pcmcia_device *pcmcia_dev_present(struct pcmcia_device *p_dev);
210
211/* low-level interface reset */
212int pcmcia_reset_card(struct pcmcia_socket *skt);
213
214/* CIS config */
215int pcmcia_access_configuration_register(struct pcmcia_device *p_dev,
216 conf_reg_t *reg);
217
218/* device configuration */
219int pcmcia_request_io(struct pcmcia_device *p_dev, io_req_t *req);
220int pcmcia_request_irq(struct pcmcia_device *p_dev, irq_req_t *req);
221int pcmcia_request_configuration(struct pcmcia_device *p_dev,
222 config_req_t *req);
223
224int pcmcia_request_window(struct pcmcia_device **p_dev, win_req_t *req,
225 window_handle_t *wh);
226int pcmcia_release_window(window_handle_t win);
227
228int pcmcia_get_mem_page(window_handle_t win, memreq_t *req);
229int pcmcia_map_mem_page(window_handle_t win, memreq_t *req);
230
231int pcmcia_modify_configuration(struct pcmcia_device *p_dev, modconf_t *mod);
232void pcmcia_disable_device(struct pcmcia_device *p_dev);
223 233
224#endif /* __KERNEL__ */ 234#endif /* __KERNEL__ */
235
236
237
238/* Below, there are only definitions which are used by
239 * - the PCMCIA ioctl
240 * - deprecated PCMCIA userspace tools only
241 *
242 * here be dragons ... here be dragons ... here be dragons ... here be drag
243 */
244
245#if defined(CONFIG_PCMCIA_IOCTL) || !defined(__KERNEL__)
246
247#if defined(__arm__) || defined(__mips__) || defined(__avr32__) || \
248 defined(__bfin__)
249/* This (ioaddr_t) is exposed to userspace & hence cannot be changed. */
250typedef u_int ioaddr_t;
251#else
252typedef u_short ioaddr_t;
253#endif
254
255/* for AdjustResourceInfo */
256typedef struct adjust_t {
257 u_int Action;
258 u_int Resource;
259 u_int Attributes;
260 union {
261 struct memory {
262 u_long Base;
263 u_long Size;
264 } memory;
265 struct io {
266 ioaddr_t BasePort;
267 ioaddr_t NumPorts;
268 u_int IOAddrLines;
269 } io;
270 struct irq {
271 u_int IRQ;
272 } irq;
273 } resource;
274} adjust_t;
275
276/* Action field */
277#define REMOVE_MANAGED_RESOURCE 1
278#define ADD_MANAGED_RESOURCE 2
279#define GET_FIRST_MANAGED_RESOURCE 3
280#define GET_NEXT_MANAGED_RESOURCE 4
281/* Resource field */
282#define RES_MEMORY_RANGE 1
283#define RES_IO_RANGE 2
284#define RES_IRQ 3
285/* Attribute field */
286#define RES_IRQ_TYPE 0x03
287#define RES_IRQ_TYPE_EXCLUSIVE 0
288#define RES_IRQ_TYPE_TIME 1
289#define RES_IRQ_TYPE_DYNAMIC 2
290#define RES_IRQ_CSC 0x04
291#define RES_SHARED 0x08
292#define RES_RESERVED 0x10
293#define RES_ALLOCATED 0x20
294#define RES_REMOVED 0x40
295
296
297typedef struct tuple_parse_t {
298 tuple_t tuple;
299 cisdata_t data[255];
300 cisparse_t parse;
301} tuple_parse_t;
302
303typedef struct win_info_t {
304 window_handle_t handle;
305 win_req_t window;
306 memreq_t map;
307} win_info_t;
308
309typedef struct bind_info_t {
310 dev_info_t dev_info;
311 u_char function;
312 struct pcmcia_device *instance;
313 char name[DEV_NAME_LEN];
314 u_short major, minor;
315 void *next;
316} bind_info_t;
317
318typedef struct mtd_info_t {
319 dev_info_t dev_info;
320 u_int Attributes;
321 u_int CardOffset;
322} mtd_info_t;
323
324typedef struct region_info_t {
325 u_int Attributes;
326 u_int CardOffset;
327 u_int RegionSize;
328 u_int AccessSpeed;
329 u_int BlockSize;
330 u_int PartMultiple;
331 u_char JedecMfr, JedecInfo;
332 memory_handle_t next;
333} region_info_t;
334
335#define REGION_TYPE 0x0001
336#define REGION_TYPE_CM 0x0000
337#define REGION_TYPE_AM 0x0001
338#define REGION_PREFETCH 0x0008
339#define REGION_CACHEABLE 0x0010
340#define REGION_BAR_MASK 0xe000
341#define REGION_BAR_SHIFT 13
342
343/* For ReplaceCIS */
344typedef struct cisdump_t {
345 u_int Length;
346 cisdata_t Data[CISTPL_MAX_CIS_SIZE];
347} cisdump_t;
348
349/* for GetConfigurationInfo */
350typedef struct config_info_t {
351 u_char Function;
352 u_int Attributes;
353 u_int Vcc, Vpp1, Vpp2;
354 u_int IntType;
355 u_int ConfigBase;
356 u_char Status, Pin, Copy, Option, ExtStatus;
357 u_int Present;
358 u_int CardValues;
359 u_int AssignedIRQ;
360 u_int IRQAttributes;
361 ioaddr_t BasePort1;
362 ioaddr_t NumPorts1;
363 u_int Attributes1;
364 ioaddr_t BasePort2;
365 ioaddr_t NumPorts2;
366 u_int Attributes2;
367 u_int IOAddrLines;
368} config_info_t;
369
370/* For ValidateCIS */
371typedef struct cisinfo_t {
372 u_int Chains;
373} cisinfo_t;
374
375typedef struct cs_status_t {
376 u_char Function;
377 event_t CardState;
378 event_t SocketState;
379} cs_status_t;
380
381typedef union ds_ioctl_arg_t {
382 adjust_t adjust;
383 config_info_t config;
384 tuple_t tuple;
385 tuple_parse_t tuple_parse;
386 client_req_t client_req;
387 cs_status_t status;
388 conf_reg_t conf_reg;
389 cisinfo_t cisinfo;
390 region_info_t region;
391 bind_info_t bind_info;
392 mtd_info_t mtd_info;
393 win_info_t win_info;
394 cisdump_t cisdump;
395} ds_ioctl_arg_t;
396
397#define DS_ADJUST_RESOURCE_INFO _IOWR('d', 2, adjust_t)
398#define DS_GET_CONFIGURATION_INFO _IOWR('d', 3, config_info_t)
399#define DS_GET_FIRST_TUPLE _IOWR('d', 4, tuple_t)
400#define DS_GET_NEXT_TUPLE _IOWR('d', 5, tuple_t)
401#define DS_GET_TUPLE_DATA _IOWR('d', 6, tuple_parse_t)
402#define DS_PARSE_TUPLE _IOWR('d', 7, tuple_parse_t)
403#define DS_RESET_CARD _IO ('d', 8)
404#define DS_GET_STATUS _IOWR('d', 9, cs_status_t)
405#define DS_ACCESS_CONFIGURATION_REGISTER _IOWR('d', 10, conf_reg_t)
406#define DS_VALIDATE_CIS _IOR ('d', 11, cisinfo_t)
407#define DS_SUSPEND_CARD _IO ('d', 12)
408#define DS_RESUME_CARD _IO ('d', 13)
409#define DS_EJECT_CARD _IO ('d', 14)
410#define DS_INSERT_CARD _IO ('d', 15)
411#define DS_GET_FIRST_REGION _IOWR('d', 16, region_info_t)
412#define DS_GET_NEXT_REGION _IOWR('d', 17, region_info_t)
413#define DS_REPLACE_CIS _IOWR('d', 18, cisdump_t)
414#define DS_GET_FIRST_WINDOW _IOR ('d', 19, win_info_t)
415#define DS_GET_NEXT_WINDOW _IOWR('d', 20, win_info_t)
416#define DS_GET_MEM_PAGE _IOWR('d', 21, win_info_t)
417
418#define DS_BIND_REQUEST _IOWR('d', 60, bind_info_t)
419#define DS_GET_DEVICE_INFO _IOWR('d', 61, bind_info_t)
420#define DS_GET_NEXT_DEVICE _IOWR('d', 62, bind_info_t)
421#define DS_UNBIND_REQUEST _IOW ('d', 63, bind_info_t)
422#define DS_BIND_MTD _IOWR('d', 64, mtd_info_t)
423
424
425/* used in userspace only */
426#define CS_IN_USE 0x1e
427
428#define INFO_MASTER_CLIENT 0x01
429#define INFO_IO_CLIENT 0x02
430#define INFO_MTD_CLIENT 0x04
431#define INFO_MEM_CLIENT 0x08
432#define MAX_NUM_CLIENTS 3
433
434#define INFO_CARD_SHARE 0x10
435#define INFO_CARD_EXCL 0x20
436
437
438#endif /* !defined(__KERNEL__) || defined(CONFIG_PCMCIA_IOCTL) */
439
225#endif /* _LINUX_DS_H */ 440#endif /* _LINUX_DS_H */
diff --git a/include/pcmcia/ss.h b/include/pcmcia/ss.h
index ed919dd9bb5c..9b4ac9385f5d 100644
--- a/include/pcmcia/ss.h
+++ b/include/pcmcia/ss.h
@@ -53,10 +53,10 @@
53 53
54/* for GetSocket, SetSocket */ 54/* for GetSocket, SetSocket */
55typedef struct socket_state_t { 55typedef struct socket_state_t {
56 u_int flags; 56 u_int flags;
57 u_int csc_mask; 57 u_int csc_mask;
58 u_char Vcc, Vpp; 58 u_char Vcc, Vpp;
59 u_char io_irq; 59 u_char io_irq;
60} socket_state_t; 60} socket_state_t;
61 61
62extern socket_state_t dead_socket; 62extern socket_state_t dead_socket;
@@ -86,79 +86,22 @@ extern socket_state_t dead_socket;
86#define HOOK_POWER_PRE 0x01 86#define HOOK_POWER_PRE 0x01
87#define HOOK_POWER_POST 0x02 87#define HOOK_POWER_POST 0x02
88 88
89
90typedef struct pccard_io_map { 89typedef struct pccard_io_map {
91 u_char map; 90 u_char map;
92 u_char flags; 91 u_char flags;
93 u_short speed; 92 u_short speed;
94 u_int start, stop; 93 u_int start, stop;
95} pccard_io_map; 94} pccard_io_map;
96 95
97typedef struct pccard_mem_map { 96typedef struct pccard_mem_map {
98 u_char map; 97 u_char map;
99 u_char flags; 98 u_char flags;
100 u_short speed; 99 u_short speed;
101 u_long static_start; 100 u_long static_start;
102 u_int card_start; 101 u_int card_start;
103 struct resource *res; 102 struct resource *res;
104} pccard_mem_map; 103} pccard_mem_map;
105 104
106typedef struct cb_bridge_map {
107 u_char map;
108 u_char flags;
109 u_int start, stop;
110} cb_bridge_map;
111
112/*
113 * Socket operations.
114 */
115struct pcmcia_socket;
116
117struct pccard_operations {
118 int (*init)(struct pcmcia_socket *sock);
119 int (*suspend)(struct pcmcia_socket *sock);
120 int (*get_status)(struct pcmcia_socket *sock, u_int *value);
121 int (*set_socket)(struct pcmcia_socket *sock, socket_state_t *state);
122 int (*set_io_map)(struct pcmcia_socket *sock, struct pccard_io_map *io);
123 int (*set_mem_map)(struct pcmcia_socket *sock, struct pccard_mem_map *mem);
124};
125
126struct pccard_resource_ops {
127 int (*validate_mem) (struct pcmcia_socket *s);
128 int (*adjust_io_region) (struct resource *res,
129 unsigned long r_start,
130 unsigned long r_end,
131 struct pcmcia_socket *s);
132 struct resource* (*find_io) (unsigned long base, int num,
133 unsigned long align,
134 struct pcmcia_socket *s);
135 struct resource* (*find_mem) (unsigned long base, unsigned long num,
136 unsigned long align, int low,
137 struct pcmcia_socket *s);
138 int (*add_io) (struct pcmcia_socket *s,
139 unsigned int action,
140 unsigned long r_start,
141 unsigned long r_end);
142 int (*add_mem) (struct pcmcia_socket *s,
143 unsigned int action,
144 unsigned long r_start,
145 unsigned long r_end);
146 int (*init) (struct pcmcia_socket *s);
147 void (*exit) (struct pcmcia_socket *s);
148};
149/* SS_CAP_STATIC_MAP */
150extern struct pccard_resource_ops pccard_static_ops;
151/* !SS_CAP_STATIC_MAP */
152extern struct pccard_resource_ops pccard_nonstatic_ops;
153
154/* static mem, dynamic IO sockets */
155extern struct pccard_resource_ops pccard_iodyn_ops;
156
157/*
158 * Calls to set up low-level "Socket Services" drivers
159 */
160struct pcmcia_socket;
161
162typedef struct io_window_t { 105typedef struct io_window_t {
163 u_int InUse, Config; 106 u_int InUse, Config;
164 struct resource *res; 107 struct resource *res;
@@ -179,10 +122,25 @@ typedef struct window_t {
179/* Maximum number of memory windows per socket */ 122/* Maximum number of memory windows per socket */
180#define MAX_WIN 4 123#define MAX_WIN 4
181 124
125
126/*
127 * Socket operations.
128 */
129struct pcmcia_socket;
130struct pccard_resource_ops;
182struct config_t; 131struct config_t;
183struct pcmcia_callback; 132struct pcmcia_callback;
184struct user_info_t; 133struct user_info_t;
185 134
135struct pccard_operations {
136 int (*init)(struct pcmcia_socket *s);
137 int (*suspend)(struct pcmcia_socket *s);
138 int (*get_status)(struct pcmcia_socket *s, u_int *value);
139 int (*set_socket)(struct pcmcia_socket *s, socket_state_t *state);
140 int (*set_io_map)(struct pcmcia_socket *s, struct pccard_io_map *io);
141 int (*set_mem_map)(struct pcmcia_socket *s, struct pccard_mem_map *mem);
142};
143
186struct pcmcia_socket { 144struct pcmcia_socket {
187 struct module *owner; 145 struct module *owner;
188 spinlock_t lock; 146 spinlock_t lock;
@@ -199,8 +157,8 @@ struct pcmcia_socket {
199 io_window_t io[MAX_IO_WIN]; 157 io_window_t io[MAX_IO_WIN];
200 window_t win[MAX_WIN]; 158 window_t win[MAX_WIN];
201 struct list_head cis_cache; 159 struct list_head cis_cache;
202 u_int fake_cis_len; 160 size_t fake_cis_len;
203 char *fake_cis; 161 u8 *fake_cis;
204 162
205 struct list_head socket_list; 163 struct list_head socket_list;
206 struct completion socket_released; 164 struct completion socket_released;
@@ -218,12 +176,12 @@ struct pcmcia_socket {
218 struct pci_dev * cb_dev; 176 struct pci_dev * cb_dev;
219 177
220 178
221 /* socket setup is done so resources should be able to be allocated. Only 179 /* socket setup is done so resources should be able to be allocated.
222 * if set to 1, calls to find_{io,mem}_region are handled, and insertion 180 * Only if set to 1, calls to find_{io,mem}_region are handled, and
223 * events are actually managed by the PCMCIA layer.*/ 181 * insertio events are actually managed by the PCMCIA layer.*/
224 u8 resource_setup_done:1; 182 u8 resource_setup_done:1;
225 183
226 /* is set to one if resource setup is done using adjust_resource_info() */ 184 /* It's old if resource setup is done using adjust_resource_info() */
227 u8 resource_setup_old:1; 185 u8 resource_setup_old:1;
228 u8 resource_setup_new:1; 186 u8 resource_setup_new:1;
229 187
@@ -236,75 +194,101 @@ struct pcmcia_socket {
236 194
237 /* Zoom video behaviour is so chip specific its not worth adding 195 /* Zoom video behaviour is so chip specific its not worth adding
238 this to _ops */ 196 this to _ops */
239 void (*zoom_video)(struct pcmcia_socket *, int); 197 void (*zoom_video)(struct pcmcia_socket *,
198 int);
240 199
241 /* so is power hook */ 200 /* so is power hook */
242 int (*power_hook)(struct pcmcia_socket *sock, int operation); 201 int (*power_hook)(struct pcmcia_socket *sock, int operation);
243#ifdef CONFIG_CARDBUS 202
244 /* allows tuning the CB bridge before loading driver for the CB card */ 203 /* allows tuning the CB bridge before loading driver for the CB card */
204#ifdef CONFIG_CARDBUS
245 void (*tune_bridge)(struct pcmcia_socket *sock, struct pci_bus *bus); 205 void (*tune_bridge)(struct pcmcia_socket *sock, struct pci_bus *bus);
246#endif 206#endif
247 207
248 /* state thread */ 208 /* state thread */
249 struct mutex skt_mutex; /* protects socket h/w state */
250
251 struct task_struct *thread; 209 struct task_struct *thread;
252 struct completion thread_done; 210 struct completion thread_done;
253 spinlock_t thread_lock; /* protects thread_events */
254 unsigned int thread_events; 211 unsigned int thread_events;
212 /* protects socket h/w state */
213 struct mutex skt_mutex;
214 /* protects thread_events */
215 spinlock_t thread_lock;
255 216
256 /* pcmcia (16-bit) */ 217 /* pcmcia (16-bit) */
257 struct pcmcia_callback *callback; 218 struct pcmcia_callback *callback;
258 219
259#if defined(CONFIG_PCMCIA) || defined(CONFIG_PCMCIA_MODULE) 220#if defined(CONFIG_PCMCIA) || defined(CONFIG_PCMCIA_MODULE)
260 struct list_head devices_list; /* PCMCIA devices */ 221 /* The following elements refer to 16-bit PCMCIA devices inserted
261 u8 device_count; /* the number of devices, used 222 * into the socket */
262 * only internally and subject 223 struct list_head devices_list;
263 * to incorrectness and change */ 224
225 /* the number of devices, used only internally and subject to
226 * incorrectness and change */
227 u8 device_count;
264 228
229 /* 16-bit state: */
265 struct { 230 struct {
266 u8 present:1, /* PCMCIA card is present in socket */ 231 /* PCMCIA card is present in socket */
267 busy:1, /* "master" ioctl is used */ 232 u8 present:1;
268 dead:1, /* pcmcia module is being unloaded */ 233 /* "master" ioctl is used */
269 device_add_pending:1, /* a multifunction-device 234 u8 busy:1;
270 * add event is pending */ 235 /* pcmcia module is being unloaded */
271 mfc_pfc:1, /* the pending event adds a mfc (1) or pfc (0) */ 236 u8 dead:1;
272 reserved:3; 237 /* a multifunction-device add event is pending */
273 } pcmcia_state; 238 u8 device_add_pending:1;
274 239 /* the pending event adds a mfc (1) or pfc (0) */
275 struct work_struct device_add; /* for adding further pseudo-multifunction 240 u8 mfc_pfc:1;
276 * devices */ 241
242 u8 reserved:3;
243 } pcmcia_state;
244
245
246 /* for adding further pseudo-multifunction devices */
247 struct work_struct device_add;
277 248
278#ifdef CONFIG_PCMCIA_IOCTL 249#ifdef CONFIG_PCMCIA_IOCTL
279 struct user_info_t *user; 250 struct user_info_t *user;
280 wait_queue_head_t queue; 251 wait_queue_head_t queue;
281#endif 252#endif /* CONFIG_PCMCIA_IOCTL */
282#endif 253#endif /* CONFIG_PCMCIA */
283 254
284 /* cardbus (32-bit) */ 255 /* cardbus (32-bit) */
285#ifdef CONFIG_CARDBUS 256#ifdef CONFIG_CARDBUS
286 struct resource * cb_cis_res; 257 struct resource * cb_cis_res;
287 void __iomem *cb_cis_virt; 258 void __iomem *cb_cis_virt;
288#endif 259#endif /* CONFIG_CARDBUS */
289 260
290 /* socket device */ 261 /* socket device */
291 struct device dev; 262 struct device dev;
292 void *driver_data; /* data internal to the socket driver */ 263 /* data internal to the socket driver */
293 264 void *driver_data;
294}; 265};
295 266
296struct pcmcia_socket * pcmcia_get_socket_by_nr(unsigned int nr);
297 267
268/* socket drivers must define the resource operations type they use. There
269 * are three options:
270 * - pccard_static_ops iomem and ioport areas are assigned statically
271 * - pccard_iodyn_ops iomem areas is assigned statically, ioport
272 * areas dynamically
273 * - pccard_nonstatic_ops iomem and ioport areas are assigned dynamically.
274 * If this option is selected, use
275 * "select PCCARD_NONSTATIC" in Kconfig.
276 */
277extern struct pccard_resource_ops pccard_static_ops;
278extern struct pccard_resource_ops pccard_iodyn_ops;
279extern struct pccard_resource_ops pccard_nonstatic_ops;
298 280
281/* socket drivers are expected to use these callbacks in their .drv struct */
282extern int pcmcia_socket_dev_suspend(struct device *dev, pm_message_t state);
283extern int pcmcia_socket_dev_resume(struct device *dev);
284
285/* socket drivers use this callback in their IRQ handler */
286extern void pcmcia_parse_events(struct pcmcia_socket *socket,
287 unsigned int events);
299 288
300extern void pcmcia_parse_events(struct pcmcia_socket *socket, unsigned int events); 289/* to register and unregister a socket */
301extern int pcmcia_register_socket(struct pcmcia_socket *socket); 290extern int pcmcia_register_socket(struct pcmcia_socket *socket);
302extern void pcmcia_unregister_socket(struct pcmcia_socket *socket); 291extern void pcmcia_unregister_socket(struct pcmcia_socket *socket);
303 292
304extern struct class pcmcia_socket_class;
305
306/* socket drivers are expected to use these callbacks in their .drv struct */
307extern int pcmcia_socket_dev_suspend(struct device *dev, pm_message_t state);
308extern int pcmcia_socket_dev_resume(struct device *dev);
309 293
310#endif /* _LINUX_SS_H */ 294#endif /* _LINUX_SS_H */
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-25 12:51:53 -0500