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authorLinus Torvalds <torvalds@g5.osdl.org>2006-04-02 15:49:59 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-04-02 15:49:59 -0400
commit86dca4f8e6ab1fd8a3fb5838163fc9d7990f416e (patch)
tree3d32116afc3be0d323ef93f260592bcea11db329 /drivers/net/wireless
parent9c8680e2cfbb60d5075f8caaf9d98276120bcc78 (diff)
parent553ee5dc1a7a1fb04a6286b0c779481f7035bbd1 (diff)
Merge master.kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: (33 commits) [PATCH] pcmcia: declare pccard_iodyn_ops (fix m8xx_pcmcia.c compilation error) [PATCH] pcmcia: fix pcmcia_device_remove oops [PATCH] pcmcia: Add support for Possio GCC AKA PCMCIA Siemens MC45 [PATCH] pcmcia: pseudo device handling update [PATCH] pcmcia: convert DEV_OK to pcmcia_dev_present [PATCH] pcmcia: use bitfield instead of p_state and state [PATCH] pcmcia: remove unused p_dev->state flags [PATCH] pcmcia: make pcmcia_release_{io,irq} static [PATCH] pcmcia: add return value to _config() functions [PATCH] pcmcia: remove dev_link_t and client_handle_t indirection [PATCH] pcmcia: embed dev_link_t into struct pcmcia_device [PATCH] pcmcia: rename pcmcia_device.state [PATCH] pcmcia: remove unneeded Vcc pseudo setting [PATCH] pcmcia: remove export of pcmcia_release_configuration [PATCH] pcmcia: default suspend and resume handling [PATCH] pcmcia: convert remaining users of pcmcia_release_io and _irq [PATCH] pcmcia: add pcmcia_disable_device [PATCH] serial_cs: add Merlin U630 IDs [PATCH] pcmcia: AT91RM9200 Compact Flash driver [PATCH] pcmcia: socket.functions starts with 1 ...
Diffstat (limited to 'drivers/net/wireless')
-rw-r--r--drivers/net/wireless/airo_cs.c158
-rw-r--r--drivers/net/wireless/atmel_cs.c162
-rw-r--r--drivers/net/wireless/hostap/hostap_cs.c198
-rw-r--r--drivers/net/wireless/netwave_cs.c127
-rw-r--r--drivers/net/wireless/orinoco_cs.c187
-rw-r--r--drivers/net/wireless/ray_cs.c279
-rw-r--r--drivers/net/wireless/ray_cs.h2
-rw-r--r--drivers/net/wireless/spectrum_cs.c173
-rw-r--r--drivers/net/wireless/wavelan_cs.c189
-rw-r--r--drivers/net/wireless/wavelan_cs.p.h6
-rw-r--r--drivers/net/wireless/wl3501.h1
-rw-r--r--drivers/net/wireless/wl3501_cs.c178
12 files changed, 615 insertions, 1045 deletions
diff --git a/drivers/net/wireless/airo_cs.c b/drivers/net/wireless/airo_cs.c
index a496460ce224..af0cbb6c5c0c 100644
--- a/drivers/net/wireless/airo_cs.c
+++ b/drivers/net/wireless/airo_cs.c
@@ -80,8 +80,8 @@ MODULE_SUPPORTED_DEVICE("Aironet 4500, 4800 and Cisco 340 PCMCIA cards");
80 event handler. 80 event handler.
81*/ 81*/
82 82
83static void airo_config(dev_link_t *link); 83static int airo_config(struct pcmcia_device *link);
84static void airo_release(dev_link_t *link); 84static void airo_release(struct pcmcia_device *link);
85 85
86/* 86/*
87 The attach() and detach() entry points are used to create and destroy 87 The attach() and detach() entry points are used to create and destroy
@@ -101,10 +101,10 @@ static void airo_detach(struct pcmcia_device *p_dev);
101/* 101/*
102 A linked list of "instances" of the aironet device. Each actual 102 A linked list of "instances" of the aironet device. Each actual
103 PCMCIA card corresponds to one device instance, and is described 103 PCMCIA card corresponds to one device instance, and is described
104 by one dev_link_t structure (defined in ds.h). 104 by one struct pcmcia_device structure (defined in ds.h).
105 105
106 You may not want to use a linked list for this -- for example, the 106 You may not want to use a linked list for this -- for example, the
107 memory card driver uses an array of dev_link_t pointers, where minor 107 memory card driver uses an array of struct pcmcia_device pointers, where minor
108 device numbers are used to derive the corresponding array index. 108 device numbers are used to derive the corresponding array index.
109*/ 109*/
110 110
@@ -114,7 +114,7 @@ static void airo_detach(struct pcmcia_device *p_dev);
114 example, ethernet cards, modems). In other cases, there may be 114 example, ethernet cards, modems). In other cases, there may be
115 many actual or logical devices (SCSI adapters, memory cards with 115 many actual or logical devices (SCSI adapters, memory cards with
116 multiple partitions). The dev_node_t structures need to be kept 116 multiple partitions). The dev_node_t structures need to be kept
117 in a linked list starting at the 'dev' field of a dev_link_t 117 in a linked list starting at the 'dev' field of a struct pcmcia_device
118 structure. We allocate them in the card's private data structure, 118 structure. We allocate them in the card's private data structure,
119 because they generally shouldn't be allocated dynamically. 119 because they generally shouldn't be allocated dynamically.
120 120
@@ -141,24 +141,16 @@ typedef struct local_info_t {
141 141
142 ======================================================================*/ 142 ======================================================================*/
143 143
144static int airo_attach(struct pcmcia_device *p_dev) 144static int airo_probe(struct pcmcia_device *p_dev)
145{ 145{
146 dev_link_t *link;
147 local_info_t *local; 146 local_info_t *local;
148 147
149 DEBUG(0, "airo_attach()\n"); 148 DEBUG(0, "airo_attach()\n");
150 149
151 /* Initialize the dev_link_t structure */
152 link = kzalloc(sizeof(struct dev_link_t), GFP_KERNEL);
153 if (!link) {
154 printk(KERN_ERR "airo_cs: no memory for new device\n");
155 return -ENOMEM;
156 }
157
158 /* Interrupt setup */ 150 /* Interrupt setup */
159 link->irq.Attributes = IRQ_TYPE_EXCLUSIVE; 151 p_dev->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
160 link->irq.IRQInfo1 = IRQ_LEVEL_ID; 152 p_dev->irq.IRQInfo1 = IRQ_LEVEL_ID;
161 link->irq.Handler = NULL; 153 p_dev->irq.Handler = NULL;
162 154
163 /* 155 /*
164 General socket configuration defaults can go here. In this 156 General socket configuration defaults can go here. In this
@@ -167,26 +159,18 @@ static int airo_attach(struct pcmcia_device *p_dev)
167 and attributes of IO windows) are fixed by the nature of the 159 and attributes of IO windows) are fixed by the nature of the
168 device, and can be hard-wired here. 160 device, and can be hard-wired here.
169 */ 161 */
170 link->conf.Attributes = 0; 162 p_dev->conf.Attributes = 0;
171 link->conf.Vcc = 50; 163 p_dev->conf.IntType = INT_MEMORY_AND_IO;
172 link->conf.IntType = INT_MEMORY_AND_IO;
173 164
174 /* Allocate space for private device-specific data */ 165 /* Allocate space for private device-specific data */
175 local = kzalloc(sizeof(local_info_t), GFP_KERNEL); 166 local = kzalloc(sizeof(local_info_t), GFP_KERNEL);
176 if (!local) { 167 if (!local) {
177 printk(KERN_ERR "airo_cs: no memory for new device\n"); 168 printk(KERN_ERR "airo_cs: no memory for new device\n");
178 kfree (link);
179 return -ENOMEM; 169 return -ENOMEM;
180 } 170 }
181 link->priv = local; 171 p_dev->priv = local;
182 172
183 link->handle = p_dev; 173 return airo_config(p_dev);
184 p_dev->instance = link;
185
186 link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
187 airo_config(link);
188
189 return 0;
190} /* airo_attach */ 174} /* airo_attach */
191 175
192/*====================================================================== 176/*======================================================================
@@ -198,14 +182,11 @@ static int airo_attach(struct pcmcia_device *p_dev)
198 182
199 ======================================================================*/ 183 ======================================================================*/
200 184
201static void airo_detach(struct pcmcia_device *p_dev) 185static void airo_detach(struct pcmcia_device *link)
202{ 186{
203 dev_link_t *link = dev_to_instance(p_dev);
204
205 DEBUG(0, "airo_detach(0x%p)\n", link); 187 DEBUG(0, "airo_detach(0x%p)\n", link);
206 188
207 if (link->state & DEV_CONFIG) 189 airo_release(link);
208 airo_release(link);
209 190
210 if ( ((local_info_t*)link->priv)->eth_dev ) { 191 if ( ((local_info_t*)link->priv)->eth_dev ) {
211 stop_airo_card( ((local_info_t*)link->priv)->eth_dev, 0 ); 192 stop_airo_card( ((local_info_t*)link->priv)->eth_dev, 0 );
@@ -213,7 +194,6 @@ static void airo_detach(struct pcmcia_device *p_dev)
213 ((local_info_t*)link->priv)->eth_dev = NULL; 194 ((local_info_t*)link->priv)->eth_dev = NULL;
214 195
215 kfree(link->priv); 196 kfree(link->priv);
216 kfree(link);
217} /* airo_detach */ 197} /* airo_detach */
218 198
219/*====================================================================== 199/*======================================================================
@@ -227,9 +207,8 @@ static void airo_detach(struct pcmcia_device *p_dev)
227#define CS_CHECK(fn, ret) \ 207#define CS_CHECK(fn, ret) \
228do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0) 208do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
229 209
230static void airo_config(dev_link_t *link) 210static int airo_config(struct pcmcia_device *link)
231{ 211{
232 client_handle_t handle;
233 tuple_t tuple; 212 tuple_t tuple;
234 cisparse_t parse; 213 cisparse_t parse;
235 local_info_t *dev; 214 local_info_t *dev;
@@ -237,8 +216,7 @@ static void airo_config(dev_link_t *link)
237 u_char buf[64]; 216 u_char buf[64];
238 win_req_t req; 217 win_req_t req;
239 memreq_t map; 218 memreq_t map;
240 219
241 handle = link->handle;
242 dev = link->priv; 220 dev = link->priv;
243 221
244 DEBUG(0, "airo_config(0x%p)\n", link); 222 DEBUG(0, "airo_config(0x%p)\n", link);
@@ -252,15 +230,12 @@ static void airo_config(dev_link_t *link)
252 tuple.TupleData = buf; 230 tuple.TupleData = buf;
253 tuple.TupleDataMax = sizeof(buf); 231 tuple.TupleDataMax = sizeof(buf);
254 tuple.TupleOffset = 0; 232 tuple.TupleOffset = 0;
255 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple)); 233 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
256 CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple)); 234 CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
257 CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse)); 235 CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
258 link->conf.ConfigBase = parse.config.base; 236 link->conf.ConfigBase = parse.config.base;
259 link->conf.Present = parse.config.rmask[0]; 237 link->conf.Present = parse.config.rmask[0];
260 238
261 /* Configure card */
262 link->state |= DEV_CONFIG;
263
264 /* 239 /*
265 In this loop, we scan the CIS for configuration table entries, 240 In this loop, we scan the CIS for configuration table entries,
266 each of which describes a valid card configuration, including 241 each of which describes a valid card configuration, including
@@ -274,12 +249,12 @@ static void airo_config(dev_link_t *link)
274 will only use the CIS to fill in implementation-defined details. 249 will only use the CIS to fill in implementation-defined details.
275 */ 250 */
276 tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY; 251 tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
277 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple)); 252 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
278 while (1) { 253 while (1) {
279 cistpl_cftable_entry_t dflt = { 0 }; 254 cistpl_cftable_entry_t dflt = { 0 };
280 cistpl_cftable_entry_t *cfg = &(parse.cftable_entry); 255 cistpl_cftable_entry_t *cfg = &(parse.cftable_entry);
281 if (pcmcia_get_tuple_data(handle, &tuple) != 0 || 256 if (pcmcia_get_tuple_data(link, &tuple) != 0 ||
282 pcmcia_parse_tuple(handle, &tuple, &parse) != 0) 257 pcmcia_parse_tuple(link, &tuple, &parse) != 0)
283 goto next_entry; 258 goto next_entry;
284 259
285 if (cfg->flags & CISTPL_CFTABLE_DEFAULT) dflt = *cfg; 260 if (cfg->flags & CISTPL_CFTABLE_DEFAULT) dflt = *cfg;
@@ -294,16 +269,11 @@ static void airo_config(dev_link_t *link)
294 269
295 /* Use power settings for Vcc and Vpp if present */ 270 /* Use power settings for Vcc and Vpp if present */
296 /* Note that the CIS values need to be rescaled */ 271 /* Note that the CIS values need to be rescaled */
297 if (cfg->vcc.present & (1<<CISTPL_POWER_VNOM))
298 link->conf.Vcc = cfg->vcc.param[CISTPL_POWER_VNOM]/10000;
299 else if (dflt.vcc.present & (1<<CISTPL_POWER_VNOM))
300 link->conf.Vcc = dflt.vcc.param[CISTPL_POWER_VNOM]/10000;
301
302 if (cfg->vpp1.present & (1<<CISTPL_POWER_VNOM)) 272 if (cfg->vpp1.present & (1<<CISTPL_POWER_VNOM))
303 link->conf.Vpp1 = link->conf.Vpp2 = 273 link->conf.Vpp =
304 cfg->vpp1.param[CISTPL_POWER_VNOM]/10000; 274 cfg->vpp1.param[CISTPL_POWER_VNOM]/10000;
305 else if (dflt.vpp1.present & (1<<CISTPL_POWER_VNOM)) 275 else if (dflt.vpp1.present & (1<<CISTPL_POWER_VNOM))
306 link->conf.Vpp1 = link->conf.Vpp2 = 276 link->conf.Vpp =
307 dflt.vpp1.param[CISTPL_POWER_VNOM]/10000; 277 dflt.vpp1.param[CISTPL_POWER_VNOM]/10000;
308 278
309 /* Do we need to allocate an interrupt? */ 279 /* Do we need to allocate an interrupt? */
@@ -329,12 +299,12 @@ static void airo_config(dev_link_t *link)
329 } 299 }
330 300
331 /* This reserves IO space but doesn't actually enable it */ 301 /* This reserves IO space but doesn't actually enable it */
332 if (pcmcia_request_io(link->handle, &link->io) != 0) 302 if (pcmcia_request_io(link, &link->io) != 0)
333 goto next_entry; 303 goto next_entry;
334 304
335 /* 305 /*
336 Now set up a common memory window, if needed. There is room 306 Now set up a common memory window, if needed. There is room
337 in the dev_link_t structure for one memory window handle, 307 in the struct pcmcia_device structure for one memory window handle,
338 but if the base addresses need to be saved, or if multiple 308 but if the base addresses need to be saved, or if multiple
339 windows are needed, the info should go in the private data 309 windows are needed, the info should go in the private data
340 structure for this device. 310 structure for this device.
@@ -350,7 +320,7 @@ static void airo_config(dev_link_t *link)
350 req.Base = mem->win[0].host_addr; 320 req.Base = mem->win[0].host_addr;
351 req.Size = mem->win[0].len; 321 req.Size = mem->win[0].len;
352 req.AccessSpeed = 0; 322 req.AccessSpeed = 0;
353 if (pcmcia_request_window(&link->handle, &req, &link->win) != 0) 323 if (pcmcia_request_window(&link, &req, &link->win) != 0)
354 goto next_entry; 324 goto next_entry;
355 map.Page = 0; map.CardOffset = mem->win[0].card_addr; 325 map.Page = 0; map.CardOffset = mem->win[0].card_addr;
356 if (pcmcia_map_mem_page(link->win, &map) != 0) 326 if (pcmcia_map_mem_page(link->win, &map) != 0)
@@ -360,7 +330,7 @@ static void airo_config(dev_link_t *link)
360 break; 330 break;
361 331
362 next_entry: 332 next_entry:
363 CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(handle, &tuple)); 333 CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(link, &tuple));
364 } 334 }
365 335
366 /* 336 /*
@@ -369,33 +339,32 @@ static void airo_config(dev_link_t *link)
369 irq structure is initialized. 339 irq structure is initialized.
370 */ 340 */
371 if (link->conf.Attributes & CONF_ENABLE_IRQ) 341 if (link->conf.Attributes & CONF_ENABLE_IRQ)
372 CS_CHECK(RequestIRQ, pcmcia_request_irq(link->handle, &link->irq)); 342 CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
373 343
374 /* 344 /*
375 This actually configures the PCMCIA socket -- setting up 345 This actually configures the PCMCIA socket -- setting up
376 the I/O windows and the interrupt mapping, and putting the 346 the I/O windows and the interrupt mapping, and putting the
377 card and host interface into "Memory and IO" mode. 347 card and host interface into "Memory and IO" mode.
378 */ 348 */
379 CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link->handle, &link->conf)); 349 CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
380 ((local_info_t*)link->priv)->eth_dev = 350 ((local_info_t*)link->priv)->eth_dev =
381 init_airo_card( link->irq.AssignedIRQ, 351 init_airo_card( link->irq.AssignedIRQ,
382 link->io.BasePort1, 1, &handle_to_dev(handle) ); 352 link->io.BasePort1, 1, &handle_to_dev(link) );
383 if (!((local_info_t*)link->priv)->eth_dev) goto cs_failed; 353 if (!((local_info_t*)link->priv)->eth_dev) goto cs_failed;
384 354
385 /* 355 /*
386 At this point, the dev_node_t structure(s) need to be 356 At this point, the dev_node_t structure(s) need to be
387 initialized and arranged in a linked list at link->dev. 357 initialized and arranged in a linked list at link->dev_node.
388 */ 358 */
389 strcpy(dev->node.dev_name, ((local_info_t*)link->priv)->eth_dev->name ); 359 strcpy(dev->node.dev_name, ((local_info_t*)link->priv)->eth_dev->name );
390 dev->node.major = dev->node.minor = 0; 360 dev->node.major = dev->node.minor = 0;
391 link->dev = &dev->node; 361 link->dev_node = &dev->node;
392 362
393 /* Finally, report what we've done */ 363 /* Finally, report what we've done */
394 printk(KERN_INFO "%s: index 0x%02x: Vcc %d.%d", 364 printk(KERN_INFO "%s: index 0x%02x: ",
395 dev->node.dev_name, link->conf.ConfigIndex, 365 dev->node.dev_name, link->conf.ConfigIndex);
396 link->conf.Vcc/10, link->conf.Vcc%10); 366 if (link->conf.Vpp)
397 if (link->conf.Vpp1) 367 printk(", Vpp %d.%d", link->conf.Vpp/10, link->conf.Vpp%10);
398 printk(", Vpp %d.%d", link->conf.Vpp1/10, link->conf.Vpp1%10);
399 if (link->conf.Attributes & CONF_ENABLE_IRQ) 368 if (link->conf.Attributes & CONF_ENABLE_IRQ)
400 printk(", irq %d", link->irq.AssignedIRQ); 369 printk(", irq %d", link->irq.AssignedIRQ);
401 if (link->io.NumPorts1) 370 if (link->io.NumPorts1)
@@ -408,14 +377,12 @@ static void airo_config(dev_link_t *link)
408 printk(", mem 0x%06lx-0x%06lx", req.Base, 377 printk(", mem 0x%06lx-0x%06lx", req.Base,
409 req.Base+req.Size-1); 378 req.Base+req.Size-1);
410 printk("\n"); 379 printk("\n");
411 380 return 0;
412 link->state &= ~DEV_CONFIG_PENDING; 381
413 return;
414
415 cs_failed: 382 cs_failed:
416 cs_error(link->handle, last_fn, last_ret); 383 cs_error(link, last_fn, last_ret);
417 airo_release(link); 384 airo_release(link);
418 385 return -ENODEV;
419} /* airo_config */ 386} /* airo_config */
420 387
421/*====================================================================== 388/*======================================================================
@@ -426,51 +393,26 @@ static void airo_config(dev_link_t *link)
426 393
427 ======================================================================*/ 394 ======================================================================*/
428 395
429static void airo_release(dev_link_t *link) 396static void airo_release(struct pcmcia_device *link)
430{ 397{
431 DEBUG(0, "airo_release(0x%p)\n", link); 398 DEBUG(0, "airo_release(0x%p)\n", link);
432 399 pcmcia_disable_device(link);
433 /* Unlink the device chain */
434 link->dev = NULL;
435
436 /*
437 In a normal driver, additional code may be needed to release
438 other kernel data structures associated with this device.
439 */
440
441 /* Don't bother checking to see if these succeed or not */
442 if (link->win)
443 pcmcia_release_window(link->win);
444 pcmcia_release_configuration(link->handle);
445 if (link->io.NumPorts1)
446 pcmcia_release_io(link->handle, &link->io);
447 if (link->irq.AssignedIRQ)
448 pcmcia_release_irq(link->handle, &link->irq);
449 link->state &= ~DEV_CONFIG;
450} 400}
451 401
452static int airo_suspend(struct pcmcia_device *p_dev) 402static int airo_suspend(struct pcmcia_device *link)
453{ 403{
454 dev_link_t *link = dev_to_instance(p_dev);
455 local_info_t *local = link->priv; 404 local_info_t *local = link->priv;
456 405
457 link->state |= DEV_SUSPEND; 406 netif_device_detach(local->eth_dev);
458 if (link->state & DEV_CONFIG) {
459 netif_device_detach(local->eth_dev);
460 pcmcia_release_configuration(link->handle);
461 }
462 407
463 return 0; 408 return 0;
464} 409}
465 410
466static int airo_resume(struct pcmcia_device *p_dev) 411static int airo_resume(struct pcmcia_device *link)
467{ 412{
468 dev_link_t *link = dev_to_instance(p_dev);
469 local_info_t *local = link->priv; 413 local_info_t *local = link->priv;
470 414
471 link->state &= ~DEV_SUSPEND; 415 if (link->open) {
472 if (link->state & DEV_CONFIG) {
473 pcmcia_request_configuration(link->handle, &link->conf);
474 reset_airo_card(local->eth_dev); 416 reset_airo_card(local->eth_dev);
475 netif_device_attach(local->eth_dev); 417 netif_device_attach(local->eth_dev);
476 } 418 }
@@ -492,7 +434,7 @@ static struct pcmcia_driver airo_driver = {
492 .drv = { 434 .drv = {
493 .name = "airo_cs", 435 .name = "airo_cs",
494 }, 436 },
495 .probe = airo_attach, 437 .probe = airo_probe,
496 .remove = airo_detach, 438 .remove = airo_detach,
497 .id_table = airo_ids, 439 .id_table = airo_ids,
498 .suspend = airo_suspend, 440 .suspend = airo_suspend,
diff --git a/drivers/net/wireless/atmel_cs.c b/drivers/net/wireless/atmel_cs.c
index d6f4a5a3e55a..26bf1127524d 100644
--- a/drivers/net/wireless/atmel_cs.c
+++ b/drivers/net/wireless/atmel_cs.c
@@ -91,8 +91,8 @@ MODULE_SUPPORTED_DEVICE("Atmel at76c50x PCMCIA cards");
91 event handler. 91 event handler.
92*/ 92*/
93 93
94static void atmel_config(dev_link_t *link); 94static int atmel_config(struct pcmcia_device *link);
95static void atmel_release(dev_link_t *link); 95static void atmel_release(struct pcmcia_device *link);
96 96
97/* 97/*
98 The attach() and detach() entry points are used to create and destroy 98 The attach() and detach() entry points are used to create and destroy
@@ -112,10 +112,10 @@ static void atmel_detach(struct pcmcia_device *p_dev);
112/* 112/*
113 A linked list of "instances" of the atmelnet device. Each actual 113 A linked list of "instances" of the atmelnet device. Each actual
114 PCMCIA card corresponds to one device instance, and is described 114 PCMCIA card corresponds to one device instance, and is described
115 by one dev_link_t structure (defined in ds.h). 115 by one struct pcmcia_device structure (defined in ds.h).
116 116
117 You may not want to use a linked list for this -- for example, the 117 You may not want to use a linked list for this -- for example, the
118 memory card driver uses an array of dev_link_t pointers, where minor 118 memory card driver uses an array of struct pcmcia_device pointers, where minor
119 device numbers are used to derive the corresponding array index. 119 device numbers are used to derive the corresponding array index.
120*/ 120*/
121 121
@@ -125,7 +125,7 @@ static void atmel_detach(struct pcmcia_device *p_dev);
125 example, ethernet cards, modems). In other cases, there may be 125 example, ethernet cards, modems). In other cases, there may be
126 many actual or logical devices (SCSI adapters, memory cards with 126 many actual or logical devices (SCSI adapters, memory cards with
127 multiple partitions). The dev_node_t structures need to be kept 127 multiple partitions). The dev_node_t structures need to be kept
128 in a linked list starting at the 'dev' field of a dev_link_t 128 in a linked list starting at the 'dev' field of a struct pcmcia_device
129 structure. We allocate them in the card's private data structure, 129 structure. We allocate them in the card's private data structure,
130 because they generally shouldn't be allocated dynamically. 130 because they generally shouldn't be allocated dynamically.
131 131
@@ -152,24 +152,16 @@ typedef struct local_info_t {
152 152
153 ======================================================================*/ 153 ======================================================================*/
154 154
155static int atmel_attach(struct pcmcia_device *p_dev) 155static int atmel_probe(struct pcmcia_device *p_dev)
156{ 156{
157 dev_link_t *link;
158 local_info_t *local; 157 local_info_t *local;
159 158
160 DEBUG(0, "atmel_attach()\n"); 159 DEBUG(0, "atmel_attach()\n");
161 160
162 /* Initialize the dev_link_t structure */
163 link = kzalloc(sizeof(struct dev_link_t), GFP_KERNEL);
164 if (!link) {
165 printk(KERN_ERR "atmel_cs: no memory for new device\n");
166 return -ENOMEM;
167 }
168
169 /* Interrupt setup */ 161 /* Interrupt setup */
170 link->irq.Attributes = IRQ_TYPE_EXCLUSIVE; 162 p_dev->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
171 link->irq.IRQInfo1 = IRQ_LEVEL_ID; 163 p_dev->irq.IRQInfo1 = IRQ_LEVEL_ID;
172 link->irq.Handler = NULL; 164 p_dev->irq.Handler = NULL;
173 165
174 /* 166 /*
175 General socket configuration defaults can go here. In this 167 General socket configuration defaults can go here. In this
@@ -178,26 +170,18 @@ static int atmel_attach(struct pcmcia_device *p_dev)
178 and attributes of IO windows) are fixed by the nature of the 170 and attributes of IO windows) are fixed by the nature of the
179 device, and can be hard-wired here. 171 device, and can be hard-wired here.
180 */ 172 */
181 link->conf.Attributes = 0; 173 p_dev->conf.Attributes = 0;
182 link->conf.Vcc = 50; 174 p_dev->conf.IntType = INT_MEMORY_AND_IO;
183 link->conf.IntType = INT_MEMORY_AND_IO;
184 175
185 /* Allocate space for private device-specific data */ 176 /* Allocate space for private device-specific data */
186 local = kzalloc(sizeof(local_info_t), GFP_KERNEL); 177 local = kzalloc(sizeof(local_info_t), GFP_KERNEL);
187 if (!local) { 178 if (!local) {
188 printk(KERN_ERR "atmel_cs: no memory for new device\n"); 179 printk(KERN_ERR "atmel_cs: no memory for new device\n");
189 kfree (link);
190 return -ENOMEM; 180 return -ENOMEM;
191 } 181 }
192 link->priv = local; 182 p_dev->priv = local;
193 183
194 link->handle = p_dev; 184 return atmel_config(p_dev);
195 p_dev->instance = link;
196
197 link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
198 atmel_config(link);
199
200 return 0;
201} /* atmel_attach */ 185} /* atmel_attach */
202 186
203/*====================================================================== 187/*======================================================================
@@ -209,17 +193,13 @@ static int atmel_attach(struct pcmcia_device *p_dev)
209 193
210 ======================================================================*/ 194 ======================================================================*/
211 195
212static void atmel_detach(struct pcmcia_device *p_dev) 196static void atmel_detach(struct pcmcia_device *link)
213{ 197{
214 dev_link_t *link = dev_to_instance(p_dev);
215
216 DEBUG(0, "atmel_detach(0x%p)\n", link); 198 DEBUG(0, "atmel_detach(0x%p)\n", link);
217 199
218 if (link->state & DEV_CONFIG) 200 atmel_release(link);
219 atmel_release(link);
220 201
221 kfree(link->priv); 202 kfree(link->priv);
222 kfree(link);
223} 203}
224 204
225/*====================================================================== 205/*======================================================================
@@ -236,19 +216,17 @@ do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
236/* Call-back function to interrogate PCMCIA-specific information 216/* Call-back function to interrogate PCMCIA-specific information
237 about the current existance of the card */ 217 about the current existance of the card */
238static int card_present(void *arg) 218static int card_present(void *arg)
239{ 219{
240 dev_link_t *link = (dev_link_t *)arg; 220 struct pcmcia_device *link = (struct pcmcia_device *)arg;
241 if (link->state & DEV_SUSPEND) 221
242 return 0; 222 if (pcmcia_dev_present(link))
243 else if (link->state & DEV_PRESENT)
244 return 1; 223 return 1;
245 224
246 return 0; 225 return 0;
247} 226}
248 227
249static void atmel_config(dev_link_t *link) 228static int atmel_config(struct pcmcia_device *link)
250{ 229{
251 client_handle_t handle;
252 tuple_t tuple; 230 tuple_t tuple;
253 cisparse_t parse; 231 cisparse_t parse;
254 local_info_t *dev; 232 local_info_t *dev;
@@ -256,9 +234,8 @@ static void atmel_config(dev_link_t *link)
256 u_char buf[64]; 234 u_char buf[64];
257 struct pcmcia_device_id *did; 235 struct pcmcia_device_id *did;
258 236
259 handle = link->handle;
260 dev = link->priv; 237 dev = link->priv;
261 did = handle_to_dev(handle).driver_data; 238 did = handle_to_dev(link).driver_data;
262 239
263 DEBUG(0, "atmel_config(0x%p)\n", link); 240 DEBUG(0, "atmel_config(0x%p)\n", link);
264 241
@@ -272,15 +249,12 @@ static void atmel_config(dev_link_t *link)
272 registers. 249 registers.
273 */ 250 */
274 tuple.DesiredTuple = CISTPL_CONFIG; 251 tuple.DesiredTuple = CISTPL_CONFIG;
275 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple)); 252 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
276 CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple)); 253 CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
277 CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse)); 254 CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
278 link->conf.ConfigBase = parse.config.base; 255 link->conf.ConfigBase = parse.config.base;
279 link->conf.Present = parse.config.rmask[0]; 256 link->conf.Present = parse.config.rmask[0];
280 257
281 /* Configure card */
282 link->state |= DEV_CONFIG;
283
284 /* 258 /*
285 In this loop, we scan the CIS for configuration table entries, 259 In this loop, we scan the CIS for configuration table entries,
286 each of which describes a valid card configuration, including 260 each of which describes a valid card configuration, including
@@ -294,12 +268,12 @@ static void atmel_config(dev_link_t *link)
294 will only use the CIS to fill in implementation-defined details. 268 will only use the CIS to fill in implementation-defined details.
295 */ 269 */
296 tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY; 270 tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
297 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple)); 271 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
298 while (1) { 272 while (1) {
299 cistpl_cftable_entry_t dflt = { 0 }; 273 cistpl_cftable_entry_t dflt = { 0 };
300 cistpl_cftable_entry_t *cfg = &(parse.cftable_entry); 274 cistpl_cftable_entry_t *cfg = &(parse.cftable_entry);
301 if (pcmcia_get_tuple_data(handle, &tuple) != 0 || 275 if (pcmcia_get_tuple_data(link, &tuple) != 0 ||
302 pcmcia_parse_tuple(handle, &tuple, &parse) != 0) 276 pcmcia_parse_tuple(link, &tuple, &parse) != 0)
303 goto next_entry; 277 goto next_entry;
304 278
305 if (cfg->flags & CISTPL_CFTABLE_DEFAULT) dflt = *cfg; 279 if (cfg->flags & CISTPL_CFTABLE_DEFAULT) dflt = *cfg;
@@ -314,16 +288,11 @@ static void atmel_config(dev_link_t *link)
314 288
315 /* Use power settings for Vcc and Vpp if present */ 289 /* Use power settings for Vcc and Vpp if present */
316 /* Note that the CIS values need to be rescaled */ 290 /* Note that the CIS values need to be rescaled */
317 if (cfg->vcc.present & (1<<CISTPL_POWER_VNOM))
318 link->conf.Vcc = cfg->vcc.param[CISTPL_POWER_VNOM]/10000;
319 else if (dflt.vcc.present & (1<<CISTPL_POWER_VNOM))
320 link->conf.Vcc = dflt.vcc.param[CISTPL_POWER_VNOM]/10000;
321
322 if (cfg->vpp1.present & (1<<CISTPL_POWER_VNOM)) 291 if (cfg->vpp1.present & (1<<CISTPL_POWER_VNOM))
323 link->conf.Vpp1 = link->conf.Vpp2 = 292 link->conf.Vpp =
324 cfg->vpp1.param[CISTPL_POWER_VNOM]/10000; 293 cfg->vpp1.param[CISTPL_POWER_VNOM]/10000;
325 else if (dflt.vpp1.present & (1<<CISTPL_POWER_VNOM)) 294 else if (dflt.vpp1.present & (1<<CISTPL_POWER_VNOM))
326 link->conf.Vpp1 = link->conf.Vpp2 = 295 link->conf.Vpp =
327 dflt.vpp1.param[CISTPL_POWER_VNOM]/10000; 296 dflt.vpp1.param[CISTPL_POWER_VNOM]/10000;
328 297
329 /* Do we need to allocate an interrupt? */ 298 /* Do we need to allocate an interrupt? */
@@ -349,14 +318,14 @@ static void atmel_config(dev_link_t *link)
349 } 318 }
350 319
351 /* This reserves IO space but doesn't actually enable it */ 320 /* This reserves IO space but doesn't actually enable it */
352 if (pcmcia_request_io(link->handle, &link->io) != 0) 321 if (pcmcia_request_io(link, &link->io) != 0)
353 goto next_entry; 322 goto next_entry;
354 323
355 /* If we got this far, we're cool! */ 324 /* If we got this far, we're cool! */
356 break; 325 break;
357 326
358 next_entry: 327 next_entry:
359 CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(handle, &tuple)); 328 CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(link, &tuple));
360 } 329 }
361 330
362 /* 331 /*
@@ -365,14 +334,14 @@ static void atmel_config(dev_link_t *link)
365 irq structure is initialized. 334 irq structure is initialized.
366 */ 335 */
367 if (link->conf.Attributes & CONF_ENABLE_IRQ) 336 if (link->conf.Attributes & CONF_ENABLE_IRQ)
368 CS_CHECK(RequestIRQ, pcmcia_request_irq(link->handle, &link->irq)); 337 CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
369 338
370 /* 339 /*
371 This actually configures the PCMCIA socket -- setting up 340 This actually configures the PCMCIA socket -- setting up
372 the I/O windows and the interrupt mapping, and putting the 341 the I/O windows and the interrupt mapping, and putting the
373 card and host interface into "Memory and IO" mode. 342 card and host interface into "Memory and IO" mode.
374 */ 343 */
375 CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link->handle, &link->conf)); 344 CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
376 345
377 if (link->irq.AssignedIRQ == 0) { 346 if (link->irq.AssignedIRQ == 0) {
378 printk(KERN_ALERT 347 printk(KERN_ALERT
@@ -384,7 +353,7 @@ static void atmel_config(dev_link_t *link)
384 init_atmel_card(link->irq.AssignedIRQ, 353 init_atmel_card(link->irq.AssignedIRQ,
385 link->io.BasePort1, 354 link->io.BasePort1,
386 did ? did->driver_info : ATMEL_FW_TYPE_NONE, 355 did ? did->driver_info : ATMEL_FW_TYPE_NONE,
387 &handle_to_dev(handle), 356 &handle_to_dev(link),
388 card_present, 357 card_present,
389 link); 358 link);
390 if (!((local_info_t*)link->priv)->eth_dev) 359 if (!((local_info_t*)link->priv)->eth_dev)
@@ -393,18 +362,18 @@ static void atmel_config(dev_link_t *link)
393 362
394 /* 363 /*
395 At this point, the dev_node_t structure(s) need to be 364 At this point, the dev_node_t structure(s) need to be
396 initialized and arranged in a linked list at link->dev. 365 initialized and arranged in a linked list at link->dev_node.
397 */ 366 */
398 strcpy(dev->node.dev_name, ((local_info_t*)link->priv)->eth_dev->name ); 367 strcpy(dev->node.dev_name, ((local_info_t*)link->priv)->eth_dev->name );
399 dev->node.major = dev->node.minor = 0; 368 dev->node.major = dev->node.minor = 0;
400 link->dev = &dev->node; 369 link->dev_node = &dev->node;
401 370
402 link->state &= ~DEV_CONFIG_PENDING; 371 return 0;
403 return; 372
404
405 cs_failed: 373 cs_failed:
406 cs_error(link->handle, last_fn, last_ret); 374 cs_error(link, last_fn, last_ret);
407 atmel_release(link); 375 atmel_release(link);
376 return -ENODEV;
408} 377}
409 378
410/*====================================================================== 379/*======================================================================
@@ -415,53 +384,34 @@ static void atmel_config(dev_link_t *link)
415 384
416 ======================================================================*/ 385 ======================================================================*/
417 386
418static void atmel_release(dev_link_t *link) 387static void atmel_release(struct pcmcia_device *link)
419{ 388{
420 struct net_device *dev = ((local_info_t*)link->priv)->eth_dev; 389 struct net_device *dev = ((local_info_t*)link->priv)->eth_dev;
421 390
422 DEBUG(0, "atmel_release(0x%p)\n", link); 391 DEBUG(0, "atmel_release(0x%p)\n", link);
423 392
424 /* Unlink the device chain */ 393 if (dev)
425 link->dev = NULL;
426
427 if (dev)
428 stop_atmel_card(dev); 394 stop_atmel_card(dev);
429 ((local_info_t*)link->priv)->eth_dev = NULL; 395 ((local_info_t*)link->priv)->eth_dev = NULL;
430 396
431 /* Don't bother checking to see if these succeed or not */ 397 pcmcia_disable_device(link);
432 pcmcia_release_configuration(link->handle);
433 if (link->io.NumPorts1)
434 pcmcia_release_io(link->handle, &link->io);
435 if (link->irq.AssignedIRQ)
436 pcmcia_release_irq(link->handle, &link->irq);
437 link->state &= ~DEV_CONFIG;
438} 398}
439 399
440static int atmel_suspend(struct pcmcia_device *dev) 400static int atmel_suspend(struct pcmcia_device *link)
441{ 401{
442 dev_link_t *link = dev_to_instance(dev);
443 local_info_t *local = link->priv; 402 local_info_t *local = link->priv;
444 403
445 link->state |= DEV_SUSPEND; 404 netif_device_detach(local->eth_dev);
446 if (link->state & DEV_CONFIG) {
447 netif_device_detach(local->eth_dev);
448 pcmcia_release_configuration(link->handle);
449 }
450 405
451 return 0; 406 return 0;
452} 407}
453 408
454static int atmel_resume(struct pcmcia_device *dev) 409static int atmel_resume(struct pcmcia_device *link)
455{ 410{
456 dev_link_t *link = dev_to_instance(dev);
457 local_info_t *local = link->priv; 411 local_info_t *local = link->priv;
458 412
459 link->state &= ~DEV_SUSPEND; 413 atmel_open(local->eth_dev);
460 if (link->state & DEV_CONFIG) { 414 netif_device_attach(local->eth_dev);
461 pcmcia_request_configuration(link->handle, &link->conf);
462 atmel_open(local->eth_dev);
463 netif_device_attach(local->eth_dev);
464 }
465 415
466 return 0; 416 return 0;
467} 417}
@@ -515,7 +465,7 @@ static struct pcmcia_driver atmel_driver = {
515 .drv = { 465 .drv = {
516 .name = "atmel_cs", 466 .name = "atmel_cs",
517 }, 467 },
518 .probe = atmel_attach, 468 .probe = atmel_probe,
519 .remove = atmel_detach, 469 .remove = atmel_detach,
520 .id_table = atmel_ids, 470 .id_table = atmel_ids,
521 .suspend = atmel_suspend, 471 .suspend = atmel_suspend,
diff --git a/drivers/net/wireless/hostap/hostap_cs.c b/drivers/net/wireless/hostap/hostap_cs.c
index d335b250923a..55bed923fbe9 100644
--- a/drivers/net/wireless/hostap/hostap_cs.c
+++ b/drivers/net/wireless/hostap/hostap_cs.c
@@ -42,7 +42,7 @@ MODULE_PARM_DESC(ignore_cis_vcc, "Ignore broken CIS VCC entry");
42/* struct local_info::hw_priv */ 42/* struct local_info::hw_priv */
43struct hostap_cs_priv { 43struct hostap_cs_priv {
44 dev_node_t node; 44 dev_node_t node;
45 dev_link_t *link; 45 struct pcmcia_device *link;
46 int sandisk_connectplus; 46 int sandisk_connectplus;
47}; 47};
48 48
@@ -204,15 +204,13 @@ static int hfa384x_to_bap(struct net_device *dev, u16 bap, void *buf, int len)
204 204
205static void prism2_detach(struct pcmcia_device *p_dev); 205static void prism2_detach(struct pcmcia_device *p_dev);
206static void prism2_release(u_long arg); 206static void prism2_release(u_long arg);
207static int prism2_config(dev_link_t *link); 207static int prism2_config(struct pcmcia_device *link);
208 208
209 209
210static int prism2_pccard_card_present(local_info_t *local) 210static int prism2_pccard_card_present(local_info_t *local)
211{ 211{
212 struct hostap_cs_priv *hw_priv = local->hw_priv; 212 struct hostap_cs_priv *hw_priv = local->hw_priv;
213 if (hw_priv != NULL && hw_priv->link != NULL && 213 if (hw_priv != NULL && hw_priv->link != NULL && pcmcia_dev_present(hw_priv->link))
214 ((hw_priv->link->state & (DEV_PRESENT | DEV_CONFIG)) ==
215 (DEV_PRESENT | DEV_CONFIG)))
216 return 1; 214 return 1;
217 return 0; 215 return 0;
218} 216}
@@ -237,7 +235,7 @@ static void sandisk_set_iobase(local_info_t *local)
237 reg.Action = CS_WRITE; 235 reg.Action = CS_WRITE;
238 reg.Offset = 0x10; /* 0x3f0 IO base 1 */ 236 reg.Offset = 0x10; /* 0x3f0 IO base 1 */
239 reg.Value = hw_priv->link->io.BasePort1 & 0x00ff; 237 reg.Value = hw_priv->link->io.BasePort1 & 0x00ff;
240 res = pcmcia_access_configuration_register(hw_priv->link->handle, 238 res = pcmcia_access_configuration_register(hw_priv->link,
241 &reg); 239 &reg);
242 if (res != CS_SUCCESS) { 240 if (res != CS_SUCCESS) {
243 printk(KERN_DEBUG "Prism3 SanDisk - failed to set I/O base 0 -" 241 printk(KERN_DEBUG "Prism3 SanDisk - failed to set I/O base 0 -"
@@ -249,7 +247,7 @@ static void sandisk_set_iobase(local_info_t *local)
249 reg.Action = CS_WRITE; 247 reg.Action = CS_WRITE;
250 reg.Offset = 0x12; /* 0x3f2 IO base 2 */ 248 reg.Offset = 0x12; /* 0x3f2 IO base 2 */
251 reg.Value = (hw_priv->link->io.BasePort1 & 0xff00) >> 8; 249 reg.Value = (hw_priv->link->io.BasePort1 & 0xff00) >> 8;
252 res = pcmcia_access_configuration_register(hw_priv->link->handle, 250 res = pcmcia_access_configuration_register(hw_priv->link,
253 &reg); 251 &reg);
254 if (res != CS_SUCCESS) { 252 if (res != CS_SUCCESS) {
255 printk(KERN_DEBUG "Prism3 SanDisk - failed to set I/O base 1 -" 253 printk(KERN_DEBUG "Prism3 SanDisk - failed to set I/O base 1 -"
@@ -301,9 +299,9 @@ static int sandisk_enable_wireless(struct net_device *dev)
301 tuple.TupleData = buf; 299 tuple.TupleData = buf;
302 tuple.TupleDataMax = sizeof(buf); 300 tuple.TupleDataMax = sizeof(buf);
303 tuple.TupleOffset = 0; 301 tuple.TupleOffset = 0;
304 if (pcmcia_get_first_tuple(hw_priv->link->handle, &tuple) || 302 if (pcmcia_get_first_tuple(hw_priv->link, &tuple) ||
305 pcmcia_get_tuple_data(hw_priv->link->handle, &tuple) || 303 pcmcia_get_tuple_data(hw_priv->link, &tuple) ||
306 pcmcia_parse_tuple(hw_priv->link->handle, &tuple, parse) || 304 pcmcia_parse_tuple(hw_priv->link, &tuple, parse) ||
307 parse->manfid.manf != 0xd601 || parse->manfid.card != 0x0101) { 305 parse->manfid.manf != 0xd601 || parse->manfid.card != 0x0101) {
308 /* No SanDisk manfid found */ 306 /* No SanDisk manfid found */
309 ret = -ENODEV; 307 ret = -ENODEV;
@@ -311,9 +309,9 @@ static int sandisk_enable_wireless(struct net_device *dev)
311 } 309 }
312 310
313 tuple.DesiredTuple = CISTPL_LONGLINK_MFC; 311 tuple.DesiredTuple = CISTPL_LONGLINK_MFC;
314 if (pcmcia_get_first_tuple(hw_priv->link->handle, &tuple) || 312 if (pcmcia_get_first_tuple(hw_priv->link, &tuple) ||
315 pcmcia_get_tuple_data(hw_priv->link->handle, &tuple) || 313 pcmcia_get_tuple_data(hw_priv->link, &tuple) ||
316 pcmcia_parse_tuple(hw_priv->link->handle, &tuple, parse) || 314 pcmcia_parse_tuple(hw_priv->link, &tuple, parse) ||
317 parse->longlink_mfc.nfn < 2) { 315 parse->longlink_mfc.nfn < 2) {
318 /* No multi-function links found */ 316 /* No multi-function links found */
319 ret = -ENODEV; 317 ret = -ENODEV;
@@ -328,7 +326,7 @@ static int sandisk_enable_wireless(struct net_device *dev)
328 reg.Action = CS_WRITE; 326 reg.Action = CS_WRITE;
329 reg.Offset = CISREG_COR; 327 reg.Offset = CISREG_COR;
330 reg.Value = COR_SOFT_RESET; 328 reg.Value = COR_SOFT_RESET;
331 res = pcmcia_access_configuration_register(hw_priv->link->handle, 329 res = pcmcia_access_configuration_register(hw_priv->link,
332 &reg); 330 &reg);
333 if (res != CS_SUCCESS) { 331 if (res != CS_SUCCESS) {
334 printk(KERN_DEBUG "%s: SanDisk - COR sreset failed (%d)\n", 332 printk(KERN_DEBUG "%s: SanDisk - COR sreset failed (%d)\n",
@@ -345,7 +343,7 @@ static int sandisk_enable_wireless(struct net_device *dev)
345 * will be enabled during the first cor_sreset call. 343 * will be enabled during the first cor_sreset call.
346 */ 344 */
347 reg.Value = COR_LEVEL_REQ | 0x8 | COR_ADDR_DECODE | COR_FUNC_ENA; 345 reg.Value = COR_LEVEL_REQ | 0x8 | COR_ADDR_DECODE | COR_FUNC_ENA;
348 res = pcmcia_access_configuration_register(hw_priv->link->handle, 346 res = pcmcia_access_configuration_register(hw_priv->link,
349 &reg); 347 &reg);
350 if (res != CS_SUCCESS) { 348 if (res != CS_SUCCESS) {
351 printk(KERN_DEBUG "%s: SanDisk - COR sreset failed (%d)\n", 349 printk(KERN_DEBUG "%s: SanDisk - COR sreset failed (%d)\n",
@@ -380,7 +378,7 @@ static void prism2_pccard_cor_sreset(local_info_t *local)
380 reg.Action = CS_READ; 378 reg.Action = CS_READ;
381 reg.Offset = CISREG_COR; 379 reg.Offset = CISREG_COR;
382 reg.Value = 0; 380 reg.Value = 0;
383 res = pcmcia_access_configuration_register(hw_priv->link->handle, 381 res = pcmcia_access_configuration_register(hw_priv->link,
384 &reg); 382 &reg);
385 if (res != CS_SUCCESS) { 383 if (res != CS_SUCCESS) {
386 printk(KERN_DEBUG "prism2_pccard_cor_sreset failed 1 (%d)\n", 384 printk(KERN_DEBUG "prism2_pccard_cor_sreset failed 1 (%d)\n",
@@ -392,7 +390,7 @@ static void prism2_pccard_cor_sreset(local_info_t *local)
392 390
393 reg.Action = CS_WRITE; 391 reg.Action = CS_WRITE;
394 reg.Value |= COR_SOFT_RESET; 392 reg.Value |= COR_SOFT_RESET;
395 res = pcmcia_access_configuration_register(hw_priv->link->handle, 393 res = pcmcia_access_configuration_register(hw_priv->link,
396 &reg); 394 &reg);
397 if (res != CS_SUCCESS) { 395 if (res != CS_SUCCESS) {
398 printk(KERN_DEBUG "prism2_pccard_cor_sreset failed 2 (%d)\n", 396 printk(KERN_DEBUG "prism2_pccard_cor_sreset failed 2 (%d)\n",
@@ -405,7 +403,7 @@ static void prism2_pccard_cor_sreset(local_info_t *local)
405 reg.Value &= ~COR_SOFT_RESET; 403 reg.Value &= ~COR_SOFT_RESET;
406 if (hw_priv->sandisk_connectplus) 404 if (hw_priv->sandisk_connectplus)
407 reg.Value |= COR_IREQ_ENA; 405 reg.Value |= COR_IREQ_ENA;
408 res = pcmcia_access_configuration_register(hw_priv->link->handle, 406 res = pcmcia_access_configuration_register(hw_priv->link,
409 &reg); 407 &reg);
410 if (res != CS_SUCCESS) { 408 if (res != CS_SUCCESS) {
411 printk(KERN_DEBUG "prism2_pccard_cor_sreset failed 3 (%d)\n", 409 printk(KERN_DEBUG "prism2_pccard_cor_sreset failed 3 (%d)\n",
@@ -439,7 +437,7 @@ static void prism2_pccard_genesis_reset(local_info_t *local, int hcr)
439 reg.Action = CS_READ; 437 reg.Action = CS_READ;
440 reg.Offset = CISREG_COR; 438 reg.Offset = CISREG_COR;
441 reg.Value = 0; 439 reg.Value = 0;
442 res = pcmcia_access_configuration_register(hw_priv->link->handle, 440 res = pcmcia_access_configuration_register(hw_priv->link,
443 &reg); 441 &reg);
444 if (res != CS_SUCCESS) { 442 if (res != CS_SUCCESS) {
445 printk(KERN_DEBUG "prism2_pccard_genesis_sreset failed 1 " 443 printk(KERN_DEBUG "prism2_pccard_genesis_sreset failed 1 "
@@ -452,7 +450,7 @@ static void prism2_pccard_genesis_reset(local_info_t *local, int hcr)
452 450
453 reg.Action = CS_WRITE; 451 reg.Action = CS_WRITE;
454 reg.Value |= COR_SOFT_RESET; 452 reg.Value |= COR_SOFT_RESET;
455 res = pcmcia_access_configuration_register(hw_priv->link->handle, 453 res = pcmcia_access_configuration_register(hw_priv->link,
456 &reg); 454 &reg);
457 if (res != CS_SUCCESS) { 455 if (res != CS_SUCCESS) {
458 printk(KERN_DEBUG "prism2_pccard_genesis_sreset failed 2 " 456 printk(KERN_DEBUG "prism2_pccard_genesis_sreset failed 2 "
@@ -466,7 +464,7 @@ static void prism2_pccard_genesis_reset(local_info_t *local, int hcr)
466 reg.Action = CS_WRITE; 464 reg.Action = CS_WRITE;
467 reg.Value = hcr; 465 reg.Value = hcr;
468 reg.Offset = CISREG_CCSR; 466 reg.Offset = CISREG_CCSR;
469 res = pcmcia_access_configuration_register(hw_priv->link->handle, 467 res = pcmcia_access_configuration_register(hw_priv->link,
470 &reg); 468 &reg);
471 if (res != CS_SUCCESS) { 469 if (res != CS_SUCCESS) {
472 printk(KERN_DEBUG "prism2_pccard_genesis_sreset failed 3 " 470 printk(KERN_DEBUG "prism2_pccard_genesis_sreset failed 3 "
@@ -478,7 +476,7 @@ static void prism2_pccard_genesis_reset(local_info_t *local, int hcr)
478 reg.Action = CS_WRITE; 476 reg.Action = CS_WRITE;
479 reg.Offset = CISREG_COR; 477 reg.Offset = CISREG_COR;
480 reg.Value = old_cor & ~COR_SOFT_RESET; 478 reg.Value = old_cor & ~COR_SOFT_RESET;
481 res = pcmcia_access_configuration_register(hw_priv->link->handle, 479 res = pcmcia_access_configuration_register(hw_priv->link,
482 &reg); 480 &reg);
483 if (res != CS_SUCCESS) { 481 if (res != CS_SUCCESS) {
484 printk(KERN_DEBUG "prism2_pccard_genesis_sreset failed 4 " 482 printk(KERN_DEBUG "prism2_pccard_genesis_sreset failed 4 "
@@ -501,40 +499,27 @@ static struct prism2_helper_functions prism2_pccard_funcs =
501 499
502/* allocate local data and register with CardServices 500/* allocate local data and register with CardServices
503 * initialize dev_link structure, but do not configure the card yet */ 501 * initialize dev_link structure, but do not configure the card yet */
504static int prism2_attach(struct pcmcia_device *p_dev) 502static int hostap_cs_probe(struct pcmcia_device *p_dev)
505{ 503{
506 dev_link_t *link; 504 int ret;
507
508 link = kmalloc(sizeof(dev_link_t), GFP_KERNEL);
509 if (link == NULL)
510 return -ENOMEM;
511
512 memset(link, 0, sizeof(dev_link_t));
513 505
514 PDEBUG(DEBUG_HW, "%s: setting Vcc=33 (constant)\n", dev_info); 506 PDEBUG(DEBUG_HW, "%s: setting Vcc=33 (constant)\n", dev_info);
515 link->conf.Vcc = 33; 507 p_dev->conf.IntType = INT_MEMORY_AND_IO;
516 link->conf.IntType = INT_MEMORY_AND_IO;
517
518 link->handle = p_dev;
519 p_dev->instance = link;
520 508
521 link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; 509 ret = prism2_config(p_dev);
522 if (prism2_config(link)) 510 if (ret) {
523 PDEBUG(DEBUG_EXTRA, "prism2_config() failed\n"); 511 PDEBUG(DEBUG_EXTRA, "prism2_config() failed\n");
512 }
524 513
525 return 0; 514 return ret;
526} 515}
527 516
528 517
529static void prism2_detach(struct pcmcia_device *p_dev) 518static void prism2_detach(struct pcmcia_device *link)
530{ 519{
531 dev_link_t *link = dev_to_instance(p_dev);
532
533 PDEBUG(DEBUG_FLOW, "prism2_detach\n"); 520 PDEBUG(DEBUG_FLOW, "prism2_detach\n");
534 521
535 if (link->state & DEV_CONFIG) { 522 prism2_release((u_long)link);
536 prism2_release((u_long)link);
537 }
538 523
539 /* release net devices */ 524 /* release net devices */
540 if (link->priv) { 525 if (link->priv) {
@@ -547,7 +532,6 @@ static void prism2_detach(struct pcmcia_device *p_dev)
547 prism2_free_local_data(dev); 532 prism2_free_local_data(dev);
548 kfree(hw_priv); 533 kfree(hw_priv);
549 } 534 }
550 kfree(link);
551} 535}
552 536
553 537
@@ -558,7 +542,7 @@ do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
558do { int ret = (retf); \ 542do { int ret = (retf); \
559if (ret != 0) { \ 543if (ret != 0) { \
560 PDEBUG(DEBUG_EXTRA, "CardServices(" #fn ") returned %d\n", ret); \ 544 PDEBUG(DEBUG_EXTRA, "CardServices(" #fn ") returned %d\n", ret); \
561 cs_error(link->handle, fn, ret); \ 545 cs_error(link, fn, ret); \
562 goto next_entry; \ 546 goto next_entry; \
563} \ 547} \
564} while (0) 548} while (0)
@@ -566,7 +550,7 @@ if (ret != 0) { \
566 550
567/* run after a CARD_INSERTION event is received to configure the PCMCIA 551/* run after a CARD_INSERTION event is received to configure the PCMCIA
568 * socket and make the device available to the system */ 552 * socket and make the device available to the system */
569static int prism2_config(dev_link_t *link) 553static int prism2_config(struct pcmcia_device *link)
570{ 554{
571 struct net_device *dev; 555 struct net_device *dev;
572 struct hostap_interface *iface; 556 struct hostap_interface *iface;
@@ -595,27 +579,24 @@ static int prism2_config(dev_link_t *link)
595 tuple.TupleData = buf; 579 tuple.TupleData = buf;
596 tuple.TupleDataMax = sizeof(buf); 580 tuple.TupleDataMax = sizeof(buf);
597 tuple.TupleOffset = 0; 581 tuple.TupleOffset = 0;
598 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link->handle, &tuple)); 582 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
599 CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link->handle, &tuple)); 583 CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
600 CS_CHECK(ParseTuple, pcmcia_parse_tuple(link->handle, &tuple, parse)); 584 CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, parse));
601 link->conf.ConfigBase = parse->config.base; 585 link->conf.ConfigBase = parse->config.base;
602 link->conf.Present = parse->config.rmask[0]; 586 link->conf.Present = parse->config.rmask[0];
603 587
604 CS_CHECK(GetConfigurationInfo, 588 CS_CHECK(GetConfigurationInfo,
605 pcmcia_get_configuration_info(link->handle, &conf)); 589 pcmcia_get_configuration_info(link, &conf));
606 PDEBUG(DEBUG_HW, "%s: %s Vcc=%d (from config)\n", dev_info,
607 ignore_cis_vcc ? "ignoring" : "setting", conf.Vcc);
608 link->conf.Vcc = conf.Vcc;
609 590
610 /* Look for an appropriate configuration table entry in the CIS */ 591 /* Look for an appropriate configuration table entry in the CIS */
611 tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY; 592 tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
612 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link->handle, &tuple)); 593 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
613 for (;;) { 594 for (;;) {
614 cistpl_cftable_entry_t *cfg = &(parse->cftable_entry); 595 cistpl_cftable_entry_t *cfg = &(parse->cftable_entry);
615 CFG_CHECK2(GetTupleData, 596 CFG_CHECK2(GetTupleData,
616 pcmcia_get_tuple_data(link->handle, &tuple)); 597 pcmcia_get_tuple_data(link, &tuple));
617 CFG_CHECK2(ParseTuple, 598 CFG_CHECK2(ParseTuple,
618 pcmcia_parse_tuple(link->handle, &tuple, parse)); 599 pcmcia_parse_tuple(link, &tuple, parse));
619 600
620 if (cfg->flags & CISTPL_CFTABLE_DEFAULT) 601 if (cfg->flags & CISTPL_CFTABLE_DEFAULT)
621 dflt = *cfg; 602 dflt = *cfg;
@@ -650,10 +631,10 @@ static int prism2_config(dev_link_t *link)
650 } 631 }
651 632
652 if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM)) 633 if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM))
653 link->conf.Vpp1 = link->conf.Vpp2 = 634 link->conf.Vpp =
654 cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000; 635 cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000;
655 else if (dflt.vpp1.present & (1 << CISTPL_POWER_VNOM)) 636 else if (dflt.vpp1.present & (1 << CISTPL_POWER_VNOM))
656 link->conf.Vpp1 = link->conf.Vpp2 = 637 link->conf.Vpp =
657 dflt.vpp1.param[CISTPL_POWER_VNOM] / 10000; 638 dflt.vpp1.param[CISTPL_POWER_VNOM] / 10000;
658 639
659 /* Do we need to allocate an interrupt? */ 640 /* Do we need to allocate an interrupt? */
@@ -695,19 +676,19 @@ static int prism2_config(dev_link_t *link)
695 676
696 /* This reserves IO space but doesn't actually enable it */ 677 /* This reserves IO space but doesn't actually enable it */
697 CFG_CHECK2(RequestIO, 678 CFG_CHECK2(RequestIO,
698 pcmcia_request_io(link->handle, &link->io)); 679 pcmcia_request_io(link, &link->io));
699 680
700 /* This configuration table entry is OK */ 681 /* This configuration table entry is OK */
701 break; 682 break;
702 683
703 next_entry: 684 next_entry:
704 CS_CHECK(GetNextTuple, 685 CS_CHECK(GetNextTuple,
705 pcmcia_get_next_tuple(link->handle, &tuple)); 686 pcmcia_get_next_tuple(link, &tuple));
706 } 687 }
707 688
708 /* Need to allocate net_device before requesting IRQ handler */ 689 /* Need to allocate net_device before requesting IRQ handler */
709 dev = prism2_init_local_data(&prism2_pccard_funcs, 0, 690 dev = prism2_init_local_data(&prism2_pccard_funcs, 0,
710 &handle_to_dev(link->handle)); 691 &handle_to_dev(link));
711 if (dev == NULL) 692 if (dev == NULL)
712 goto failed; 693 goto failed;
713 link->priv = dev; 694 link->priv = dev;
@@ -717,7 +698,7 @@ static int prism2_config(dev_link_t *link)
717 local->hw_priv = hw_priv; 698 local->hw_priv = hw_priv;
718 hw_priv->link = link; 699 hw_priv->link = link;
719 strcpy(hw_priv->node.dev_name, dev->name); 700 strcpy(hw_priv->node.dev_name, dev->name);
720 link->dev = &hw_priv->node; 701 link->dev_node = &hw_priv->node;
721 702
722 /* 703 /*
723 * Allocate an interrupt line. Note that this does not assign a 704 * Allocate an interrupt line. Note that this does not assign a
@@ -730,7 +711,7 @@ static int prism2_config(dev_link_t *link)
730 link->irq.Handler = prism2_interrupt; 711 link->irq.Handler = prism2_interrupt;
731 link->irq.Instance = dev; 712 link->irq.Instance = dev;
732 CS_CHECK(RequestIRQ, 713 CS_CHECK(RequestIRQ,
733 pcmcia_request_irq(link->handle, &link->irq)); 714 pcmcia_request_irq(link, &link->irq));
734 } 715 }
735 716
736 /* 717 /*
@@ -739,18 +720,17 @@ static int prism2_config(dev_link_t *link)
739 * card and host interface into "Memory and IO" mode. 720 * card and host interface into "Memory and IO" mode.
740 */ 721 */
741 CS_CHECK(RequestConfiguration, 722 CS_CHECK(RequestConfiguration,
742 pcmcia_request_configuration(link->handle, &link->conf)); 723 pcmcia_request_configuration(link, &link->conf));
743 724
744 dev->irq = link->irq.AssignedIRQ; 725 dev->irq = link->irq.AssignedIRQ;
745 dev->base_addr = link->io.BasePort1; 726 dev->base_addr = link->io.BasePort1;
746 727
747 /* Finally, report what we've done */ 728 /* Finally, report what we've done */
748 printk(KERN_INFO "%s: index 0x%02x: Vcc %d.%d", 729 printk(KERN_INFO "%s: index 0x%02x: ",
749 dev_info, link->conf.ConfigIndex, 730 dev_info, link->conf.ConfigIndex);
750 link->conf.Vcc / 10, link->conf.Vcc % 10); 731 if (link->conf.Vpp)
751 if (link->conf.Vpp1) 732 printk(", Vpp %d.%d", link->conf.Vpp / 10,
752 printk(", Vpp %d.%d", link->conf.Vpp1 / 10, 733 link->conf.Vpp % 10);
753 link->conf.Vpp1 % 10);
754 if (link->conf.Attributes & CONF_ENABLE_IRQ) 734 if (link->conf.Attributes & CONF_ENABLE_IRQ)
755 printk(", irq %d", link->irq.AssignedIRQ); 735 printk(", irq %d", link->irq.AssignedIRQ);
756 if (link->io.NumPorts1) 736 if (link->io.NumPorts1)
@@ -761,9 +741,6 @@ static int prism2_config(dev_link_t *link)
761 link->io.BasePort2+link->io.NumPorts2-1); 741 link->io.BasePort2+link->io.NumPorts2-1);
762 printk("\n"); 742 printk("\n");
763 743
764 link->state |= DEV_CONFIG;
765 link->state &= ~DEV_CONFIG_PENDING;
766
767 local->shutdown = 0; 744 local->shutdown = 0;
768 745
769 sandisk_enable_wireless(dev); 746 sandisk_enable_wireless(dev);
@@ -778,7 +755,7 @@ static int prism2_config(dev_link_t *link)
778 return ret; 755 return ret;
779 756
780 cs_failed: 757 cs_failed:
781 cs_error(link->handle, last_fn, last_ret); 758 cs_error(link, last_fn, last_ret);
782 759
783 failed: 760 failed:
784 kfree(parse); 761 kfree(parse);
@@ -790,7 +767,7 @@ static int prism2_config(dev_link_t *link)
790 767
791static void prism2_release(u_long arg) 768static void prism2_release(u_long arg)
792{ 769{
793 dev_link_t *link = (dev_link_t *)arg; 770 struct pcmcia_device *link = (struct pcmcia_device *)arg;
794 771
795 PDEBUG(DEBUG_FLOW, "prism2_release\n"); 772 PDEBUG(DEBUG_FLOW, "prism2_release\n");
796 773
@@ -799,71 +776,54 @@ static void prism2_release(u_long arg)
799 struct hostap_interface *iface; 776 struct hostap_interface *iface;
800 777
801 iface = netdev_priv(dev); 778 iface = netdev_priv(dev);
802 if (link->state & DEV_CONFIG) 779 prism2_hw_shutdown(dev, 0);
803 prism2_hw_shutdown(dev, 0);
804 iface->local->shutdown = 1; 780 iface->local->shutdown = 1;
805 } 781 }
806 782
807 if (link->win) 783 pcmcia_disable_device(link);
808 pcmcia_release_window(link->win);
809 pcmcia_release_configuration(link->handle);
810 if (link->io.NumPorts1)
811 pcmcia_release_io(link->handle, &link->io);
812 if (link->irq.AssignedIRQ)
813 pcmcia_release_irq(link->handle, &link->irq);
814
815 link->state &= ~DEV_CONFIG;
816
817 PDEBUG(DEBUG_FLOW, "release - done\n"); 784 PDEBUG(DEBUG_FLOW, "release - done\n");
818} 785}
819 786
820static int hostap_cs_suspend(struct pcmcia_device *p_dev) 787static int hostap_cs_suspend(struct pcmcia_device *link)
821{ 788{
822 dev_link_t *link = dev_to_instance(p_dev);
823 struct net_device *dev = (struct net_device *) link->priv; 789 struct net_device *dev = (struct net_device *) link->priv;
824 int dev_open = 0; 790 int dev_open = 0;
791 struct hostap_interface *iface = NULL;
825 792
826 PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_PM_SUSPEND\n", dev_info); 793 if (dev)
827 794 iface = netdev_priv(dev);
828 link->state |= DEV_SUSPEND;
829 795
830 if (link->state & DEV_CONFIG) { 796 PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_PM_SUSPEND\n", dev_info);
831 struct hostap_interface *iface = netdev_priv(dev); 797 if (iface && iface->local)
832 if (iface && iface->local) 798 dev_open = iface->local->num_dev_open > 0;
833 dev_open = iface->local->num_dev_open > 0; 799 if (dev_open) {
834 if (dev_open) { 800 netif_stop_queue(dev);
835 netif_stop_queue(dev); 801 netif_device_detach(dev);
836 netif_device_detach(dev);
837 }
838 prism2_suspend(dev);
839 pcmcia_release_configuration(link->handle);
840 } 802 }
803 prism2_suspend(dev);
841 804
842 return 0; 805 return 0;
843} 806}
844 807
845static int hostap_cs_resume(struct pcmcia_device *p_dev) 808static int hostap_cs_resume(struct pcmcia_device *link)
846{ 809{
847 dev_link_t *link = dev_to_instance(p_dev);
848 struct net_device *dev = (struct net_device *) link->priv; 810 struct net_device *dev = (struct net_device *) link->priv;
849 int dev_open = 0; 811 int dev_open = 0;
812 struct hostap_interface *iface = NULL;
850 813
851 PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_PM_RESUME\n", dev_info); 814 if (dev)
815 iface = netdev_priv(dev);
852 816
853 link->state &= ~DEV_SUSPEND; 817 PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_PM_RESUME\n", dev_info);
854 if (link->state & DEV_CONFIG) {
855 struct hostap_interface *iface = netdev_priv(dev);
856 if (iface && iface->local)
857 dev_open = iface->local->num_dev_open > 0;
858 818
859 pcmcia_request_configuration(link->handle, &link->conf); 819 if (iface && iface->local)
820 dev_open = iface->local->num_dev_open > 0;
860 821
861 prism2_hw_shutdown(dev, 1); 822 prism2_hw_shutdown(dev, 1);
862 prism2_hw_config(dev, dev_open ? 0 : 1); 823 prism2_hw_config(dev, dev_open ? 0 : 1);
863 if (dev_open) { 824 if (dev_open) {
864 netif_device_attach(dev); 825 netif_device_attach(dev);
865 netif_start_queue(dev); 826 netif_start_queue(dev);
866 }
867 } 827 }
868 828
869 return 0; 829 return 0;
@@ -930,7 +890,7 @@ static struct pcmcia_driver hostap_driver = {
930 .drv = { 890 .drv = {
931 .name = "hostap_cs", 891 .name = "hostap_cs",
932 }, 892 },
933 .probe = prism2_attach, 893 .probe = hostap_cs_probe,
934 .remove = prism2_detach, 894 .remove = prism2_detach,
935 .owner = THIS_MODULE, 895 .owner = THIS_MODULE,
936 .id_table = hostap_cs_ids, 896 .id_table = hostap_cs_ids,
diff --git a/drivers/net/wireless/netwave_cs.c b/drivers/net/wireless/netwave_cs.c
index 75ce6ddb0cf5..9343d970537b 100644
--- a/drivers/net/wireless/netwave_cs.c
+++ b/drivers/net/wireless/netwave_cs.c
@@ -190,8 +190,8 @@ module_param(mem_speed, int, 0);
190/*====================================================================*/ 190/*====================================================================*/
191 191
192/* PCMCIA (Card Services) related functions */ 192/* PCMCIA (Card Services) related functions */
193static void netwave_release(dev_link_t *link); /* Card removal */ 193static void netwave_release(struct pcmcia_device *link); /* Card removal */
194static void netwave_pcmcia_config(dev_link_t *arg); /* Runs after card 194static int netwave_pcmcia_config(struct pcmcia_device *arg); /* Runs after card
195 insertion */ 195 insertion */
196static void netwave_detach(struct pcmcia_device *p_dev); /* Destroy instance */ 196static void netwave_detach(struct pcmcia_device *p_dev); /* Destroy instance */
197 197
@@ -221,10 +221,10 @@ static struct iw_statistics* netwave_get_wireless_stats(struct net_device *dev);
221static void set_multicast_list(struct net_device *dev); 221static void set_multicast_list(struct net_device *dev);
222 222
223/* 223/*
224 A dev_link_t structure has fields for most things that are needed 224 A struct pcmcia_device structure has fields for most things that are needed
225 to keep track of a socket, but there will usually be some device 225 to keep track of a socket, but there will usually be some device
226 specific information that also needs to be kept track of. The 226 specific information that also needs to be kept track of. The
227 'priv' pointer in a dev_link_t structure can be used to point to 227 'priv' pointer in a struct pcmcia_device structure can be used to point to
228 a device-specific private data structure, like this. 228 a device-specific private data structure, like this.
229 229
230 A driver needs to provide a dev_node_t structure for each device 230 A driver needs to provide a dev_node_t structure for each device
@@ -232,7 +232,7 @@ static void set_multicast_list(struct net_device *dev);
232 example, ethernet cards, modems). In other cases, there may be 232 example, ethernet cards, modems). In other cases, there may be
233 many actual or logical devices (SCSI adapters, memory cards with 233 many actual or logical devices (SCSI adapters, memory cards with
234 multiple partitions). The dev_node_t structures need to be kept 234 multiple partitions). The dev_node_t structures need to be kept
235 in a linked list starting at the 'dev' field of a dev_link_t 235 in a linked list starting at the 'dev' field of a struct pcmcia_device
236 structure. We allocate them in the card's private data structure, 236 structure. We allocate them in the card's private data structure,
237 because they generally can't be allocated dynamically. 237 because they generally can't be allocated dynamically.
238*/ 238*/
@@ -268,7 +268,7 @@ struct site_survey {
268}; 268};
269 269
270typedef struct netwave_private { 270typedef struct netwave_private {
271 dev_link_t link; 271 struct pcmcia_device *p_dev;
272 spinlock_t spinlock; /* Serialize access to the hardware (SMP) */ 272 spinlock_t spinlock; /* Serialize access to the hardware (SMP) */
273 dev_node_t node; 273 dev_node_t node;
274 u_char __iomem *ramBase; 274 u_char __iomem *ramBase;
@@ -376,20 +376,19 @@ static struct iw_statistics *netwave_get_wireless_stats(struct net_device *dev)
376 * configure the card at this point -- we wait until we receive a 376 * configure the card at this point -- we wait until we receive a
377 * card insertion event. 377 * card insertion event.
378 */ 378 */
379static int netwave_attach(struct pcmcia_device *p_dev) 379static int netwave_probe(struct pcmcia_device *link)
380{ 380{
381 dev_link_t *link;
382 struct net_device *dev; 381 struct net_device *dev;
383 netwave_private *priv; 382 netwave_private *priv;
384 383
385 DEBUG(0, "netwave_attach()\n"); 384 DEBUG(0, "netwave_attach()\n");
386 385
387 /* Initialize the dev_link_t structure */ 386 /* Initialize the struct pcmcia_device structure */
388 dev = alloc_etherdev(sizeof(netwave_private)); 387 dev = alloc_etherdev(sizeof(netwave_private));
389 if (!dev) 388 if (!dev)
390 return -ENOMEM; 389 return -ENOMEM;
391 priv = netdev_priv(dev); 390 priv = netdev_priv(dev);
392 link = &priv->link; 391 priv->p_dev = link;
393 link->priv = dev; 392 link->priv = dev;
394 393
395 /* The io structure describes IO port mapping */ 394 /* The io structure describes IO port mapping */
@@ -406,7 +405,6 @@ static int netwave_attach(struct pcmcia_device *p_dev)
406 405
407 /* General socket configuration */ 406 /* General socket configuration */
408 link->conf.Attributes = CONF_ENABLE_IRQ; 407 link->conf.Attributes = CONF_ENABLE_IRQ;
409 link->conf.Vcc = 50;
410 link->conf.IntType = INT_MEMORY_AND_IO; 408 link->conf.IntType = INT_MEMORY_AND_IO;
411 link->conf.ConfigIndex = 1; 409 link->conf.ConfigIndex = 1;
412 link->conf.Present = PRESENT_OPTION; 410 link->conf.Present = PRESENT_OPTION;
@@ -430,13 +428,7 @@ static int netwave_attach(struct pcmcia_device *p_dev)
430 dev->stop = &netwave_close; 428 dev->stop = &netwave_close;
431 link->irq.Instance = dev; 429 link->irq.Instance = dev;
432 430
433 link->handle = p_dev; 431 return netwave_pcmcia_config( link);
434 p_dev->instance = link;
435
436 link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
437 netwave_pcmcia_config( link);
438
439 return 0;
440} /* netwave_attach */ 432} /* netwave_attach */
441 433
442/* 434/*
@@ -447,17 +439,15 @@ static int netwave_attach(struct pcmcia_device *p_dev)
447 * structures are freed. Otherwise, the structures will be freed 439 * structures are freed. Otherwise, the structures will be freed
448 * when the device is released. 440 * when the device is released.
449 */ 441 */
450static void netwave_detach(struct pcmcia_device *p_dev) 442static void netwave_detach(struct pcmcia_device *link)
451{ 443{
452 dev_link_t *link = dev_to_instance(p_dev);
453 struct net_device *dev = link->priv; 444 struct net_device *dev = link->priv;
454 445
455 DEBUG(0, "netwave_detach(0x%p)\n", link); 446 DEBUG(0, "netwave_detach(0x%p)\n", link);
456 447
457 if (link->state & DEV_CONFIG) 448 netwave_release(link);
458 netwave_release(link);
459 449
460 if (link->dev) 450 if (link->dev_node)
461 unregister_netdev(dev); 451 unregister_netdev(dev);
462 452
463 free_netdev(dev); 453 free_netdev(dev);
@@ -743,8 +733,7 @@ static const struct iw_handler_def netwave_handler_def =
743#define CS_CHECK(fn, ret) \ 733#define CS_CHECK(fn, ret) \
744do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0) 734do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
745 735
746static void netwave_pcmcia_config(dev_link_t *link) { 736static int netwave_pcmcia_config(struct pcmcia_device *link) {
747 client_handle_t handle = link->handle;
748 struct net_device *dev = link->priv; 737 struct net_device *dev = link->priv;
749 netwave_private *priv = netdev_priv(dev); 738 netwave_private *priv = netdev_priv(dev);
750 tuple_t tuple; 739 tuple_t tuple;
@@ -766,15 +755,12 @@ static void netwave_pcmcia_config(dev_link_t *link) {
766 tuple.TupleDataMax = 64; 755 tuple.TupleDataMax = 64;
767 tuple.TupleOffset = 0; 756 tuple.TupleOffset = 0;
768 tuple.DesiredTuple = CISTPL_CONFIG; 757 tuple.DesiredTuple = CISTPL_CONFIG;
769 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple)); 758 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
770 CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple)); 759 CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
771 CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse)); 760 CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
772 link->conf.ConfigBase = parse.config.base; 761 link->conf.ConfigBase = parse.config.base;
773 link->conf.Present = parse.config.rmask[0]; 762 link->conf.Present = parse.config.rmask[0];
774 763
775 /* Configure card */
776 link->state |= DEV_CONFIG;
777
778 /* 764 /*
779 * Try allocating IO ports. This tries a few fixed addresses. 765 * Try allocating IO ports. This tries a few fixed addresses.
780 * If you want, you can also read the card's config table to 766 * If you want, you can also read the card's config table to
@@ -782,11 +768,11 @@ static void netwave_pcmcia_config(dev_link_t *link) {
782 */ 768 */
783 for (i = j = 0x0; j < 0x400; j += 0x20) { 769 for (i = j = 0x0; j < 0x400; j += 0x20) {
784 link->io.BasePort1 = j ^ 0x300; 770 link->io.BasePort1 = j ^ 0x300;
785 i = pcmcia_request_io(link->handle, &link->io); 771 i = pcmcia_request_io(link, &link->io);
786 if (i == CS_SUCCESS) break; 772 if (i == CS_SUCCESS) break;
787 } 773 }
788 if (i != CS_SUCCESS) { 774 if (i != CS_SUCCESS) {
789 cs_error(link->handle, RequestIO, i); 775 cs_error(link, RequestIO, i);
790 goto failed; 776 goto failed;
791 } 777 }
792 778
@@ -794,16 +780,16 @@ static void netwave_pcmcia_config(dev_link_t *link) {
794 * Now allocate an interrupt line. Note that this does not 780 * Now allocate an interrupt line. Note that this does not
795 * actually assign a handler to the interrupt. 781 * actually assign a handler to the interrupt.
796 */ 782 */
797 CS_CHECK(RequestIRQ, pcmcia_request_irq(handle, &link->irq)); 783 CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
798 784
799 /* 785 /*
800 * This actually configures the PCMCIA socket -- setting up 786 * This actually configures the PCMCIA socket -- setting up
801 * the I/O windows and the interrupt mapping. 787 * the I/O windows and the interrupt mapping.
802 */ 788 */
803 CS_CHECK(RequestConfiguration, pcmcia_request_configuration(handle, &link->conf)); 789 CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
804 790
805 /* 791 /*
806 * Allocate a 32K memory window. Note that the dev_link_t 792 * Allocate a 32K memory window. Note that the struct pcmcia_device
807 * structure provides space for one window handle -- if your 793 * structure provides space for one window handle -- if your
808 * device needs several windows, you'll need to keep track of 794 * device needs several windows, you'll need to keep track of
809 * the handles in your private data structure, dev->priv. 795 * the handles in your private data structure, dev->priv.
@@ -813,7 +799,7 @@ static void netwave_pcmcia_config(dev_link_t *link) {
813 req.Attributes = WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_CM|WIN_ENABLE; 799 req.Attributes = WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_CM|WIN_ENABLE;
814 req.Base = 0; req.Size = 0x8000; 800 req.Base = 0; req.Size = 0x8000;
815 req.AccessSpeed = mem_speed; 801 req.AccessSpeed = mem_speed;
816 CS_CHECK(RequestWindow, pcmcia_request_window(&link->handle, &req, &link->win)); 802 CS_CHECK(RequestWindow, pcmcia_request_window(&link, &req, &link->win));
817 mem.CardOffset = 0x20000; mem.Page = 0; 803 mem.CardOffset = 0x20000; mem.Page = 0;
818 CS_CHECK(MapMemPage, pcmcia_map_mem_page(link->win, &mem)); 804 CS_CHECK(MapMemPage, pcmcia_map_mem_page(link->win, &mem));
819 805
@@ -823,7 +809,7 @@ static void netwave_pcmcia_config(dev_link_t *link) {
823 809
824 dev->irq = link->irq.AssignedIRQ; 810 dev->irq = link->irq.AssignedIRQ;
825 dev->base_addr = link->io.BasePort1; 811 dev->base_addr = link->io.BasePort1;
826 SET_NETDEV_DEV(dev, &handle_to_dev(handle)); 812 SET_NETDEV_DEV(dev, &handle_to_dev(link));
827 813
828 if (register_netdev(dev) != 0) { 814 if (register_netdev(dev) != 0) {
829 printk(KERN_DEBUG "netwave_cs: register_netdev() failed\n"); 815 printk(KERN_DEBUG "netwave_cs: register_netdev() failed\n");
@@ -831,8 +817,7 @@ static void netwave_pcmcia_config(dev_link_t *link) {
831 } 817 }
832 818
833 strcpy(priv->node.dev_name, dev->name); 819 strcpy(priv->node.dev_name, dev->name);
834 link->dev = &priv->node; 820 link->dev_node = &priv->node;
835 link->state &= ~DEV_CONFIG_PENDING;
836 821
837 /* Reset card before reading physical address */ 822 /* Reset card before reading physical address */
838 netwave_doreset(dev->base_addr, ramBase); 823 netwave_doreset(dev->base_addr, ramBase);
@@ -852,12 +837,13 @@ static void netwave_pcmcia_config(dev_link_t *link) {
852 printk(KERN_DEBUG "Netwave_reset: revision %04x %04x\n", 837 printk(KERN_DEBUG "Netwave_reset: revision %04x %04x\n",
853 get_uint16(ramBase + NETWAVE_EREG_ARW), 838 get_uint16(ramBase + NETWAVE_EREG_ARW),
854 get_uint16(ramBase + NETWAVE_EREG_ARW+2)); 839 get_uint16(ramBase + NETWAVE_EREG_ARW+2));
855 return; 840 return 0;
856 841
857cs_failed: 842cs_failed:
858 cs_error(link->handle, last_fn, last_ret); 843 cs_error(link, last_fn, last_ret);
859failed: 844failed:
860 netwave_release(link); 845 netwave_release(link);
846 return -ENODEV;
861} /* netwave_pcmcia_config */ 847} /* netwave_pcmcia_config */
862 848
863/* 849/*
@@ -867,52 +853,35 @@ failed:
867 * device, and release the PCMCIA configuration. If the device is 853 * device, and release the PCMCIA configuration. If the device is
868 * still open, this will be postponed until it is closed. 854 * still open, this will be postponed until it is closed.
869 */ 855 */
870static void netwave_release(dev_link_t *link) 856static void netwave_release(struct pcmcia_device *link)
871{ 857{
872 struct net_device *dev = link->priv; 858 struct net_device *dev = link->priv;
873 netwave_private *priv = netdev_priv(dev); 859 netwave_private *priv = netdev_priv(dev);
874
875 DEBUG(0, "netwave_release(0x%p)\n", link);
876 860
877 /* Don't bother checking to see if these succeed or not */ 861 DEBUG(0, "netwave_release(0x%p)\n", link);
878 if (link->win) {
879 iounmap(priv->ramBase);
880 pcmcia_release_window(link->win);
881 }
882 pcmcia_release_configuration(link->handle);
883 pcmcia_release_io(link->handle, &link->io);
884 pcmcia_release_irq(link->handle, &link->irq);
885 862
886 link->state &= ~DEV_CONFIG; 863 pcmcia_disable_device(link);
864 if (link->win)
865 iounmap(priv->ramBase);
887} 866}
888 867
889static int netwave_suspend(struct pcmcia_device *p_dev) 868static int netwave_suspend(struct pcmcia_device *link)
890{ 869{
891 dev_link_t *link = dev_to_instance(p_dev);
892 struct net_device *dev = link->priv; 870 struct net_device *dev = link->priv;
893 871
894 link->state |= DEV_SUSPEND; 872 if (link->open)
895 if (link->state & DEV_CONFIG) { 873 netif_device_detach(dev);
896 if (link->open)
897 netif_device_detach(dev);
898 pcmcia_release_configuration(link->handle);
899 }
900 874
901 return 0; 875 return 0;
902} 876}
903 877
904static int netwave_resume(struct pcmcia_device *p_dev) 878static int netwave_resume(struct pcmcia_device *link)
905{ 879{
906 dev_link_t *link = dev_to_instance(p_dev);
907 struct net_device *dev = link->priv; 880 struct net_device *dev = link->priv;
908 881
909 link->state &= ~DEV_SUSPEND; 882 if (link->open) {
910 if (link->state & DEV_CONFIG) { 883 netwave_reset(dev);
911 pcmcia_request_configuration(link->handle, &link->conf); 884 netif_device_attach(dev);
912 if (link->open) {
913 netwave_reset(dev);
914 netif_device_attach(dev);
915 }
916 } 885 }
917 886
918 return 0; 887 return 0;
@@ -1119,7 +1088,7 @@ static irqreturn_t netwave_interrupt(int irq, void* dev_id, struct pt_regs *regs
1119 u_char __iomem *ramBase; 1088 u_char __iomem *ramBase;
1120 struct net_device *dev = (struct net_device *)dev_id; 1089 struct net_device *dev = (struct net_device *)dev_id;
1121 struct netwave_private *priv = netdev_priv(dev); 1090 struct netwave_private *priv = netdev_priv(dev);
1122 dev_link_t *link = &priv->link; 1091 struct pcmcia_device *link = priv->p_dev;
1123 int i; 1092 int i;
1124 1093
1125 if (!netif_device_present(dev)) 1094 if (!netif_device_present(dev))
@@ -1138,7 +1107,7 @@ static irqreturn_t netwave_interrupt(int irq, void* dev_id, struct pt_regs *regs
1138 1107
1139 status = inb(iobase + NETWAVE_REG_ASR); 1108 status = inb(iobase + NETWAVE_REG_ASR);
1140 1109
1141 if (!DEV_OK(link)) { 1110 if (!pcmcia_dev_present(link)) {
1142 DEBUG(1, "netwave_interrupt: Interrupt with status 0x%x " 1111 DEBUG(1, "netwave_interrupt: Interrupt with status 0x%x "
1143 "from removed or suspended card!\n", status); 1112 "from removed or suspended card!\n", status);
1144 break; 1113 break;
@@ -1373,11 +1342,11 @@ static int netwave_rx(struct net_device *dev)
1373 1342
1374static int netwave_open(struct net_device *dev) { 1343static int netwave_open(struct net_device *dev) {
1375 netwave_private *priv = netdev_priv(dev); 1344 netwave_private *priv = netdev_priv(dev);
1376 dev_link_t *link = &priv->link; 1345 struct pcmcia_device *link = priv->p_dev;
1377 1346
1378 DEBUG(1, "netwave_open: starting.\n"); 1347 DEBUG(1, "netwave_open: starting.\n");
1379 1348
1380 if (!DEV_OK(link)) 1349 if (!pcmcia_dev_present(link))
1381 return -ENODEV; 1350 return -ENODEV;
1382 1351
1383 link->open++; 1352 link->open++;
@@ -1390,7 +1359,7 @@ static int netwave_open(struct net_device *dev) {
1390 1359
1391static int netwave_close(struct net_device *dev) { 1360static int netwave_close(struct net_device *dev) {
1392 netwave_private *priv = netdev_priv(dev); 1361 netwave_private *priv = netdev_priv(dev);
1393 dev_link_t *link = &priv->link; 1362 struct pcmcia_device *link = priv->p_dev;
1394 1363
1395 DEBUG(1, "netwave_close: finishing.\n"); 1364 DEBUG(1, "netwave_close: finishing.\n");
1396 1365
@@ -1411,7 +1380,7 @@ static struct pcmcia_driver netwave_driver = {
1411 .drv = { 1380 .drv = {
1412 .name = "netwave_cs", 1381 .name = "netwave_cs",
1413 }, 1382 },
1414 .probe = netwave_attach, 1383 .probe = netwave_probe,
1415 .remove = netwave_detach, 1384 .remove = netwave_detach,
1416 .id_table = netwave_ids, 1385 .id_table = netwave_ids,
1417 .suspend = netwave_suspend, 1386 .suspend = netwave_suspend,
diff --git a/drivers/net/wireless/orinoco_cs.c b/drivers/net/wireless/orinoco_cs.c
index ec6f2a48895b..434f7d7ad841 100644
--- a/drivers/net/wireless/orinoco_cs.c
+++ b/drivers/net/wireless/orinoco_cs.c
@@ -49,7 +49,7 @@ MODULE_PARM_DESC(ignore_cis_vcc, "Allow voltage mismatch between card and socket
49/* PCMCIA specific device information (goes in the card field of 49/* PCMCIA specific device information (goes in the card field of
50 * struct orinoco_private */ 50 * struct orinoco_private */
51struct orinoco_pccard { 51struct orinoco_pccard {
52 dev_link_t link; 52 struct pcmcia_device *p_dev;
53 dev_node_t node; 53 dev_node_t node;
54 54
55 /* Used to handle hard reset */ 55 /* Used to handle hard reset */
@@ -63,8 +63,8 @@ struct orinoco_pccard {
63/* Function prototypes */ 63/* Function prototypes */
64/********************************************************************/ 64/********************************************************************/
65 65
66static void orinoco_cs_config(dev_link_t *link); 66static int orinoco_cs_config(struct pcmcia_device *link);
67static void orinoco_cs_release(dev_link_t *link); 67static void orinoco_cs_release(struct pcmcia_device *link);
68static void orinoco_cs_detach(struct pcmcia_device *p_dev); 68static void orinoco_cs_detach(struct pcmcia_device *p_dev);
69 69
70/********************************************************************/ 70/********************************************************************/
@@ -75,13 +75,13 @@ static int
75orinoco_cs_hard_reset(struct orinoco_private *priv) 75orinoco_cs_hard_reset(struct orinoco_private *priv)
76{ 76{
77 struct orinoco_pccard *card = priv->card; 77 struct orinoco_pccard *card = priv->card;
78 dev_link_t *link = &card->link; 78 struct pcmcia_device *link = card->p_dev;
79 int err; 79 int err;
80 80
81 /* We need atomic ops here, because we're not holding the lock */ 81 /* We need atomic ops here, because we're not holding the lock */
82 set_bit(0, &card->hard_reset_in_progress); 82 set_bit(0, &card->hard_reset_in_progress);
83 83
84 err = pcmcia_reset_card(link->handle, NULL); 84 err = pcmcia_reset_card(link, NULL);
85 if (err) 85 if (err)
86 return err; 86 return err;
87 87
@@ -104,12 +104,11 @@ orinoco_cs_hard_reset(struct orinoco_private *priv)
104 * configure the card at this point -- we wait until we receive a card 104 * configure the card at this point -- we wait until we receive a card
105 * insertion event. */ 105 * insertion event. */
106static int 106static int
107orinoco_cs_attach(struct pcmcia_device *p_dev) 107orinoco_cs_probe(struct pcmcia_device *link)
108{ 108{
109 struct net_device *dev; 109 struct net_device *dev;
110 struct orinoco_private *priv; 110 struct orinoco_private *priv;
111 struct orinoco_pccard *card; 111 struct orinoco_pccard *card;
112 dev_link_t *link;
113 112
114 dev = alloc_orinocodev(sizeof(*card), orinoco_cs_hard_reset); 113 dev = alloc_orinocodev(sizeof(*card), orinoco_cs_hard_reset);
115 if (! dev) 114 if (! dev)
@@ -118,7 +117,7 @@ orinoco_cs_attach(struct pcmcia_device *p_dev)
118 card = priv->card; 117 card = priv->card;
119 118
120 /* Link both structures together */ 119 /* Link both structures together */
121 link = &card->link; 120 card->p_dev = link;
122 link->priv = dev; 121 link->priv = dev;
123 122
124 /* Interrupt setup */ 123 /* Interrupt setup */
@@ -135,16 +134,7 @@ orinoco_cs_attach(struct pcmcia_device *p_dev)
135 link->conf.Attributes = 0; 134 link->conf.Attributes = 0;
136 link->conf.IntType = INT_MEMORY_AND_IO; 135 link->conf.IntType = INT_MEMORY_AND_IO;
137 136
138 /* Register with Card Services */ 137 return orinoco_cs_config(link);
139 link->next = NULL;
140
141 link->handle = p_dev;
142 p_dev->instance = link;
143
144 link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
145 orinoco_cs_config(link);
146
147 return 0;
148} /* orinoco_cs_attach */ 138} /* orinoco_cs_attach */
149 139
150/* 140/*
@@ -153,16 +143,14 @@ orinoco_cs_attach(struct pcmcia_device *p_dev)
153 * are freed. Otherwise, the structures will be freed when the device 143 * are freed. Otherwise, the structures will be freed when the device
154 * is released. 144 * is released.
155 */ 145 */
156static void orinoco_cs_detach(struct pcmcia_device *p_dev) 146static void orinoco_cs_detach(struct pcmcia_device *link)
157{ 147{
158 dev_link_t *link = dev_to_instance(p_dev);
159 struct net_device *dev = link->priv; 148 struct net_device *dev = link->priv;
160 149
161 if (link->state & DEV_CONFIG) 150 orinoco_cs_release(link);
162 orinoco_cs_release(link);
163 151
164 DEBUG(0, PFX "detach: link=%p link->dev=%p\n", link, link->dev); 152 DEBUG(0, PFX "detach: link=%p link->dev_node=%p\n", link, link->dev_node);
165 if (link->dev) { 153 if (link->dev_node) {
166 DEBUG(0, PFX "About to unregister net device %p\n", 154 DEBUG(0, PFX "About to unregister net device %p\n",
167 dev); 155 dev);
168 unregister_netdev(dev); 156 unregister_netdev(dev);
@@ -180,11 +168,10 @@ static void orinoco_cs_detach(struct pcmcia_device *p_dev)
180 last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; \ 168 last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; \
181 } while (0) 169 } while (0)
182 170
183static void 171static int
184orinoco_cs_config(dev_link_t *link) 172orinoco_cs_config(struct pcmcia_device *link)
185{ 173{
186 struct net_device *dev = link->priv; 174 struct net_device *dev = link->priv;
187 client_handle_t handle = link->handle;
188 struct orinoco_private *priv = netdev_priv(dev); 175 struct orinoco_private *priv = netdev_priv(dev);
189 struct orinoco_pccard *card = priv->card; 176 struct orinoco_pccard *card = priv->card;
190 hermes_t *hw = &priv->hw; 177 hermes_t *hw = &priv->hw;
@@ -196,7 +183,7 @@ orinoco_cs_config(dev_link_t *link)
196 cisparse_t parse; 183 cisparse_t parse;
197 void __iomem *mem; 184 void __iomem *mem;
198 185
199 CS_CHECK(ValidateCIS, pcmcia_validate_cis(handle, &info)); 186 CS_CHECK(ValidateCIS, pcmcia_validate_cis(link, &info));
200 187
201 /* 188 /*
202 * This reads the card's CONFIG tuple to find its 189 * This reads the card's CONFIG tuple to find its
@@ -207,19 +194,15 @@ orinoco_cs_config(dev_link_t *link)
207 tuple.TupleData = buf; 194 tuple.TupleData = buf;
208 tuple.TupleDataMax = sizeof(buf); 195 tuple.TupleDataMax = sizeof(buf);
209 tuple.TupleOffset = 0; 196 tuple.TupleOffset = 0;
210 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple)); 197 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
211 CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple)); 198 CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
212 CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse)); 199 CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
213 link->conf.ConfigBase = parse.config.base; 200 link->conf.ConfigBase = parse.config.base;
214 link->conf.Present = parse.config.rmask[0]; 201 link->conf.Present = parse.config.rmask[0];
215 202
216 /* Configure card */
217 link->state |= DEV_CONFIG;
218
219 /* Look up the current Vcc */ 203 /* Look up the current Vcc */
220 CS_CHECK(GetConfigurationInfo, 204 CS_CHECK(GetConfigurationInfo,
221 pcmcia_get_configuration_info(handle, &conf)); 205 pcmcia_get_configuration_info(link, &conf));
222 link->conf.Vcc = conf.Vcc;
223 206
224 /* 207 /*
225 * In this loop, we scan the CIS for configuration table 208 * In this loop, we scan the CIS for configuration table
@@ -236,13 +219,13 @@ orinoco_cs_config(dev_link_t *link)
236 * implementation-defined details. 219 * implementation-defined details.
237 */ 220 */
238 tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY; 221 tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
239 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple)); 222 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
240 while (1) { 223 while (1) {
241 cistpl_cftable_entry_t *cfg = &(parse.cftable_entry); 224 cistpl_cftable_entry_t *cfg = &(parse.cftable_entry);
242 cistpl_cftable_entry_t dflt = { .index = 0 }; 225 cistpl_cftable_entry_t dflt = { .index = 0 };
243 226
244 if ( (pcmcia_get_tuple_data(handle, &tuple) != 0) 227 if ( (pcmcia_get_tuple_data(link, &tuple) != 0)
245 || (pcmcia_parse_tuple(handle, &tuple, &parse) != 0)) 228 || (pcmcia_parse_tuple(link, &tuple, &parse) != 0))
246 goto next_entry; 229 goto next_entry;
247 230
248 if (cfg->flags & CISTPL_CFTABLE_DEFAULT) 231 if (cfg->flags & CISTPL_CFTABLE_DEFAULT)
@@ -274,10 +257,10 @@ orinoco_cs_config(dev_link_t *link)
274 } 257 }
275 258
276 if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM)) 259 if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM))
277 link->conf.Vpp1 = link->conf.Vpp2 = 260 link->conf.Vpp =
278 cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000; 261 cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000;
279 else if (dflt.vpp1.present & (1 << CISTPL_POWER_VNOM)) 262 else if (dflt.vpp1.present & (1 << CISTPL_POWER_VNOM))
280 link->conf.Vpp1 = link->conf.Vpp2 = 263 link->conf.Vpp =
281 dflt.vpp1.param[CISTPL_POWER_VNOM] / 10000; 264 dflt.vpp1.param[CISTPL_POWER_VNOM] / 10000;
282 265
283 /* Do we need to allocate an interrupt? */ 266 /* Do we need to allocate an interrupt? */
@@ -307,7 +290,7 @@ orinoco_cs_config(dev_link_t *link)
307 } 290 }
308 291
309 /* This reserves IO space but doesn't actually enable it */ 292 /* This reserves IO space but doesn't actually enable it */
310 if (pcmcia_request_io(link->handle, &link->io) != 0) 293 if (pcmcia_request_io(link, &link->io) != 0)
311 goto next_entry; 294 goto next_entry;
312 } 295 }
313 296
@@ -317,9 +300,8 @@ orinoco_cs_config(dev_link_t *link)
317 break; 300 break;
318 301
319 next_entry: 302 next_entry:
320 if (link->io.NumPorts1) 303 pcmcia_disable_device(link);
321 pcmcia_release_io(link->handle, &link->io); 304 last_ret = pcmcia_get_next_tuple(link, &tuple);
322 last_ret = pcmcia_get_next_tuple(handle, &tuple);
323 if (last_ret == CS_NO_MORE_ITEMS) { 305 if (last_ret == CS_NO_MORE_ITEMS) {
324 printk(KERN_ERR PFX "GetNextTuple(): No matching " 306 printk(KERN_ERR PFX "GetNextTuple(): No matching "
325 "CIS configuration. Maybe you need the " 307 "CIS configuration. Maybe you need the "
@@ -333,7 +315,7 @@ orinoco_cs_config(dev_link_t *link)
333 * a handler to the interrupt, unless the 'Handler' member of 315 * a handler to the interrupt, unless the 'Handler' member of
334 * the irq structure is initialized. 316 * the irq structure is initialized.
335 */ 317 */
336 CS_CHECK(RequestIRQ, pcmcia_request_irq(link->handle, &link->irq)); 318 CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
337 319
338 /* We initialize the hermes structure before completing PCMCIA 320 /* We initialize the hermes structure before completing PCMCIA
339 * configuration just in case the interrupt handler gets 321 * configuration just in case the interrupt handler gets
@@ -350,7 +332,7 @@ orinoco_cs_config(dev_link_t *link)
350 * card and host interface into "Memory and IO" mode. 332 * card and host interface into "Memory and IO" mode.
351 */ 333 */
352 CS_CHECK(RequestConfiguration, 334 CS_CHECK(RequestConfiguration,
353 pcmcia_request_configuration(link->handle, &link->conf)); 335 pcmcia_request_configuration(link, &link->conf));
354 336
355 /* Ok, we have the configuration, prepare to register the netdev */ 337 /* Ok, we have the configuration, prepare to register the netdev */
356 dev->base_addr = link->io.BasePort1; 338 dev->base_addr = link->io.BasePort1;
@@ -358,7 +340,7 @@ orinoco_cs_config(dev_link_t *link)
358 SET_MODULE_OWNER(dev); 340 SET_MODULE_OWNER(dev);
359 card->node.major = card->node.minor = 0; 341 card->node.major = card->node.minor = 0;
360 342
361 SET_NETDEV_DEV(dev, &handle_to_dev(handle)); 343 SET_NETDEV_DEV(dev, &handle_to_dev(link));
362 /* Tell the stack we exist */ 344 /* Tell the stack we exist */
363 if (register_netdev(dev) != 0) { 345 if (register_netdev(dev) != 0) {
364 printk(KERN_ERR PFX "register_netdev() failed\n"); 346 printk(KERN_ERR PFX "register_netdev() failed\n");
@@ -366,20 +348,18 @@ orinoco_cs_config(dev_link_t *link)
366 } 348 }
367 349
368 /* At this point, the dev_node_t structure(s) needs to be 350 /* At this point, the dev_node_t structure(s) needs to be
369 * initialized and arranged in a linked list at link->dev. */ 351 * initialized and arranged in a linked list at link->dev_node. */
370 strcpy(card->node.dev_name, dev->name); 352 strcpy(card->node.dev_name, dev->name);
371 link->dev = &card->node; /* link->dev being non-NULL is also 353 link->dev_node = &card->node; /* link->dev_node being non-NULL is also
372 used to indicate that the 354 used to indicate that the
373 net_device has been registered */ 355 net_device has been registered */
374 link->state &= ~DEV_CONFIG_PENDING;
375 356
376 /* Finally, report what we've done */ 357 /* Finally, report what we've done */
377 printk(KERN_DEBUG "%s: index 0x%02x: Vcc %d.%d", 358 printk(KERN_DEBUG "%s: index 0x%02x: ",
378 dev->name, link->conf.ConfigIndex, 359 dev->name, link->conf.ConfigIndex);
379 link->conf.Vcc / 10, link->conf.Vcc % 10); 360 if (link->conf.Vpp)
380 if (link->conf.Vpp1) 361 printk(", Vpp %d.%d", link->conf.Vpp / 10,
381 printk(", Vpp %d.%d", link->conf.Vpp1 / 10, 362 link->conf.Vpp % 10);
382 link->conf.Vpp1 % 10);
383 printk(", irq %d", link->irq.AssignedIRQ); 363 printk(", irq %d", link->irq.AssignedIRQ);
384 if (link->io.NumPorts1) 364 if (link->io.NumPorts1)
385 printk(", io 0x%04x-0x%04x", link->io.BasePort1, 365 printk(", io 0x%04x-0x%04x", link->io.BasePort1,
@@ -389,13 +369,14 @@ orinoco_cs_config(dev_link_t *link)
389 link->io.BasePort2 + link->io.NumPorts2 - 1); 369 link->io.BasePort2 + link->io.NumPorts2 - 1);
390 printk("\n"); 370 printk("\n");
391 371
392 return; 372 return 0;
393 373
394 cs_failed: 374 cs_failed:
395 cs_error(link->handle, last_fn, last_ret); 375 cs_error(link, last_fn, last_ret);
396 376
397 failed: 377 failed:
398 orinoco_cs_release(link); 378 orinoco_cs_release(link);
379 return -ENODEV;
399} /* orinoco_cs_config */ 380} /* orinoco_cs_config */
400 381
401/* 382/*
@@ -404,7 +385,7 @@ orinoco_cs_config(dev_link_t *link)
404 * still open, this will be postponed until it is closed. 385 * still open, this will be postponed until it is closed.
405 */ 386 */
406static void 387static void
407orinoco_cs_release(dev_link_t *link) 388orinoco_cs_release(struct pcmcia_device *link)
408{ 389{
409 struct net_device *dev = link->priv; 390 struct net_device *dev = link->priv;
410 struct orinoco_private *priv = netdev_priv(dev); 391 struct orinoco_private *priv = netdev_priv(dev);
@@ -416,88 +397,68 @@ orinoco_cs_release(dev_link_t *link)
416 priv->hw_unavailable++; 397 priv->hw_unavailable++;
417 spin_unlock_irqrestore(&priv->lock, flags); 398 spin_unlock_irqrestore(&priv->lock, flags);
418 399
419 /* Don't bother checking to see if these succeed or not */ 400 pcmcia_disable_device(link);
420 pcmcia_release_configuration(link->handle);
421 if (link->io.NumPorts1)
422 pcmcia_release_io(link->handle, &link->io);
423 if (link->irq.AssignedIRQ)
424 pcmcia_release_irq(link->handle, &link->irq);
425 link->state &= ~DEV_CONFIG;
426 if (priv->hw.iobase) 401 if (priv->hw.iobase)
427 ioport_unmap(priv->hw.iobase); 402 ioport_unmap(priv->hw.iobase);
428} /* orinoco_cs_release */ 403} /* orinoco_cs_release */
429 404
430static int orinoco_cs_suspend(struct pcmcia_device *p_dev) 405static int orinoco_cs_suspend(struct pcmcia_device *link)
431{ 406{
432 dev_link_t *link = dev_to_instance(p_dev);
433 struct net_device *dev = link->priv; 407 struct net_device *dev = link->priv;
434 struct orinoco_private *priv = netdev_priv(dev); 408 struct orinoco_private *priv = netdev_priv(dev);
435 struct orinoco_pccard *card = priv->card; 409 struct orinoco_pccard *card = priv->card;
436 int err = 0; 410 int err = 0;
437 unsigned long flags; 411 unsigned long flags;
438 412
439 link->state |= DEV_SUSPEND; 413 /* This is probably racy, but I can't think of
440 if (link->state & DEV_CONFIG) { 414 a better way, short of rewriting the PCMCIA
441 /* This is probably racy, but I can't think of 415 layer to not suck :-( */
442 a better way, short of rewriting the PCMCIA 416 if (! test_bit(0, &card->hard_reset_in_progress)) {
443 layer to not suck :-( */ 417 spin_lock_irqsave(&priv->lock, flags);
444 if (! test_bit(0, &card->hard_reset_in_progress)) {
445 spin_lock_irqsave(&priv->lock, flags);
446 418
447 err = __orinoco_down(dev); 419 err = __orinoco_down(dev);
448 if (err) 420 if (err)
449 printk(KERN_WARNING "%s: Error %d downing interface\n", 421 printk(KERN_WARNING "%s: Error %d downing interface\n",
450 dev->name, err); 422 dev->name, err);
451 423
452 netif_device_detach(dev); 424 netif_device_detach(dev);
453 priv->hw_unavailable++; 425 priv->hw_unavailable++;
454 426
455 spin_unlock_irqrestore(&priv->lock, flags); 427 spin_unlock_irqrestore(&priv->lock, flags);
456 }
457
458 pcmcia_release_configuration(link->handle);
459 } 428 }
460 429
461 return 0; 430 return 0;
462} 431}
463 432
464static int orinoco_cs_resume(struct pcmcia_device *p_dev) 433static int orinoco_cs_resume(struct pcmcia_device *link)
465{ 434{
466 dev_link_t *link = dev_to_instance(p_dev);
467 struct net_device *dev = link->priv; 435 struct net_device *dev = link->priv;
468 struct orinoco_private *priv = netdev_priv(dev); 436 struct orinoco_private *priv = netdev_priv(dev);
469 struct orinoco_pccard *card = priv->card; 437 struct orinoco_pccard *card = priv->card;
470 int err = 0; 438 int err = 0;
471 unsigned long flags; 439 unsigned long flags;
472 440
473 link->state &= ~DEV_SUSPEND; 441 if (! test_bit(0, &card->hard_reset_in_progress)) {
474 if (link->state & DEV_CONFIG) { 442 err = orinoco_reinit_firmware(dev);
475 /* FIXME: should we double check that this is 443 if (err) {
476 * the same card as we had before */ 444 printk(KERN_ERR "%s: Error %d re-initializing firmware\n",
477 pcmcia_request_configuration(link->handle, &link->conf); 445 dev->name, err);
478 446 return -EIO;
479 if (! test_bit(0, &card->hard_reset_in_progress)) { 447 }
480 err = orinoco_reinit_firmware(dev);
481 if (err) {
482 printk(KERN_ERR "%s: Error %d re-initializing firmware\n",
483 dev->name, err);
484 return -EIO;
485 }
486
487 spin_lock_irqsave(&priv->lock, flags);
488 448
489 netif_device_attach(dev); 449 spin_lock_irqsave(&priv->lock, flags);
490 priv->hw_unavailable--;
491 450
492 if (priv->open && ! priv->hw_unavailable) { 451 netif_device_attach(dev);
493 err = __orinoco_up(dev); 452 priv->hw_unavailable--;
494 if (err)
495 printk(KERN_ERR "%s: Error %d restarting card\n",
496 dev->name, err);
497 }
498 453
499 spin_unlock_irqrestore(&priv->lock, flags); 454 if (priv->open && ! priv->hw_unavailable) {
455 err = __orinoco_up(dev);
456 if (err)
457 printk(KERN_ERR "%s: Error %d restarting card\n",
458 dev->name, err);
500 } 459 }
460
461 spin_unlock_irqrestore(&priv->lock, flags);
501 } 462 }
502 463
503 return 0; 464 return 0;
@@ -604,7 +565,7 @@ static struct pcmcia_driver orinoco_driver = {
604 .drv = { 565 .drv = {
605 .name = DRIVER_NAME, 566 .name = DRIVER_NAME,
606 }, 567 },
607 .probe = orinoco_cs_attach, 568 .probe = orinoco_cs_probe,
608 .remove = orinoco_cs_detach, 569 .remove = orinoco_cs_detach,
609 .id_table = orinoco_cs_ids, 570 .id_table = orinoco_cs_ids,
610 .suspend = orinoco_cs_suspend, 571 .suspend = orinoco_cs_suspend,
diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c
index 7880d8c31aad..879eb427607c 100644
--- a/drivers/net/wireless/ray_cs.c
+++ b/drivers/net/wireless/ray_cs.c
@@ -90,8 +90,8 @@ module_param(pc_debug, int, 0);
90#define DEBUG(n, args...) 90#define DEBUG(n, args...)
91#endif 91#endif
92/** Prototypes based on PCMCIA skeleton driver *******************************/ 92/** Prototypes based on PCMCIA skeleton driver *******************************/
93static void ray_config(dev_link_t *link); 93static int ray_config(struct pcmcia_device *link);
94static void ray_release(dev_link_t *link); 94static void ray_release(struct pcmcia_device *link);
95static void ray_detach(struct pcmcia_device *p_dev); 95static void ray_detach(struct pcmcia_device *p_dev);
96 96
97/***** Prototypes indicated by device structure ******************************/ 97/***** Prototypes indicated by device structure ******************************/
@@ -190,20 +190,17 @@ static int bc;
190static char *phy_addr = NULL; 190static char *phy_addr = NULL;
191 191
192 192
193/* A linked list of "instances" of the ray device. Each actual 193/* A struct pcmcia_device structure has fields for most things that are needed
194 PCMCIA card corresponds to one device instance, and is described
195 by one dev_link_t structure (defined in ds.h).
196*/
197static dev_link_t *dev_list = NULL;
198
199/* A dev_link_t structure has fields for most things that are needed
200 to keep track of a socket, but there will usually be some device 194 to keep track of a socket, but there will usually be some device
201 specific information that also needs to be kept track of. The 195 specific information that also needs to be kept track of. The
202 'priv' pointer in a dev_link_t structure can be used to point to 196 'priv' pointer in a struct pcmcia_device structure can be used to point to
203 a device-specific private data structure, like this. 197 a device-specific private data structure, like this.
204*/ 198*/
205static unsigned int ray_mem_speed = 500; 199static unsigned int ray_mem_speed = 500;
206 200
201/* WARNING: THIS DRIVER IS NOT CAPABLE OF HANDLING MULTIPLE DEVICES! */
202static struct pcmcia_device *this_device = NULL;
203
207MODULE_AUTHOR("Corey Thomas <corey@world.std.com>"); 204MODULE_AUTHOR("Corey Thomas <corey@world.std.com>");
208MODULE_DESCRIPTION("Raylink/WebGear wireless LAN driver"); 205MODULE_DESCRIPTION("Raylink/WebGear wireless LAN driver");
209MODULE_LICENSE("GPL"); 206MODULE_LICENSE("GPL");
@@ -306,56 +303,46 @@ static char rcsid[] = "Raylink/WebGear wireless LAN - Corey <Thomas corey@world.
306 configure the card at this point -- we wait until we receive a 303 configure the card at this point -- we wait until we receive a
307 card insertion event. 304 card insertion event.
308=============================================================================*/ 305=============================================================================*/
309static int ray_attach(struct pcmcia_device *p_dev) 306static int ray_probe(struct pcmcia_device *p_dev)
310{ 307{
311 dev_link_t *link;
312 ray_dev_t *local; 308 ray_dev_t *local;
313 struct net_device *dev; 309 struct net_device *dev;
314
315 DEBUG(1, "ray_attach()\n");
316 310
317 /* Initialize the dev_link_t structure */ 311 DEBUG(1, "ray_attach()\n");
318 link = kmalloc(sizeof(struct dev_link_t), GFP_KERNEL);
319
320 if (!link)
321 return -ENOMEM;
322 312
323 /* Allocate space for private device-specific data */ 313 /* Allocate space for private device-specific data */
324 dev = alloc_etherdev(sizeof(ray_dev_t)); 314 dev = alloc_etherdev(sizeof(ray_dev_t));
325
326 if (!dev) 315 if (!dev)
327 goto fail_alloc_dev; 316 goto fail_alloc_dev;
328 317
329 local = dev->priv; 318 local = dev->priv;
330 319 local->finder = p_dev;
331 memset(link, 0, sizeof(struct dev_link_t));
332 320
333 /* The io structure describes IO port mapping. None used here */ 321 /* The io structure describes IO port mapping. None used here */
334 link->io.NumPorts1 = 0; 322 p_dev->io.NumPorts1 = 0;
335 link->io.Attributes1 = IO_DATA_PATH_WIDTH_8; 323 p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
336 link->io.IOAddrLines = 5; 324 p_dev->io.IOAddrLines = 5;
337 325
338 /* Interrupt setup. For PCMCIA, driver takes what's given */ 326 /* Interrupt setup. For PCMCIA, driver takes what's given */
339 link->irq.Attributes = IRQ_TYPE_EXCLUSIVE | IRQ_HANDLE_PRESENT; 327 p_dev->irq.Attributes = IRQ_TYPE_EXCLUSIVE | IRQ_HANDLE_PRESENT;
340 link->irq.IRQInfo1 = IRQ_LEVEL_ID; 328 p_dev->irq.IRQInfo1 = IRQ_LEVEL_ID;
341 link->irq.Handler = &ray_interrupt; 329 p_dev->irq.Handler = &ray_interrupt;
342 330
343 /* General socket configuration */ 331 /* General socket configuration */
344 link->conf.Attributes = CONF_ENABLE_IRQ; 332 p_dev->conf.Attributes = CONF_ENABLE_IRQ;
345 link->conf.Vcc = 50; 333 p_dev->conf.IntType = INT_MEMORY_AND_IO;
346 link->conf.IntType = INT_MEMORY_AND_IO; 334 p_dev->conf.ConfigIndex = 1;
347 link->conf.ConfigIndex = 1; 335 p_dev->conf.Present = PRESENT_OPTION;
348 link->conf.Present = PRESENT_OPTION; 336
349 337 p_dev->priv = dev;
350 link->priv = dev; 338 p_dev->irq.Instance = dev;
351 link->irq.Instance = dev;
352 339
353 local->finder = link; 340 local->finder = p_dev;
354 local->card_status = CARD_INSERTED; 341 local->card_status = CARD_INSERTED;
355 local->authentication_state = UNAUTHENTICATED; 342 local->authentication_state = UNAUTHENTICATED;
356 local->num_multi = 0; 343 local->num_multi = 0;
357 DEBUG(2,"ray_attach link = %p, dev = %p, local = %p, intr = %p\n", 344 DEBUG(2,"ray_attach p_dev = %p, dev = %p, local = %p, intr = %p\n",
358 link,dev,local,&ray_interrupt); 345 p_dev,dev,local,&ray_interrupt);
359 346
360 /* Raylink entries in the device structure */ 347 /* Raylink entries in the device structure */
361 dev->hard_start_xmit = &ray_dev_start_xmit; 348 dev->hard_start_xmit = &ray_dev_start_xmit;
@@ -379,16 +366,10 @@ static int ray_attach(struct pcmcia_device *p_dev)
379 366
380 init_timer(&local->timer); 367 init_timer(&local->timer);
381 368
382 link->handle = p_dev; 369 this_device = p_dev;
383 p_dev->instance = link; 370 return ray_config(p_dev);
384
385 link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
386 ray_config(link);
387
388 return 0;
389 371
390fail_alloc_dev: 372fail_alloc_dev:
391 kfree(link);
392 return -ENOMEM; 373 return -ENOMEM;
393} /* ray_attach */ 374} /* ray_attach */
394/*============================================================================= 375/*=============================================================================
@@ -397,37 +378,25 @@ fail_alloc_dev:
397 structures are freed. Otherwise, the structures will be freed 378 structures are freed. Otherwise, the structures will be freed
398 when the device is released. 379 when the device is released.
399=============================================================================*/ 380=============================================================================*/
400static void ray_detach(struct pcmcia_device *p_dev) 381static void ray_detach(struct pcmcia_device *link)
401{ 382{
402 dev_link_t *link = dev_to_instance(p_dev);
403 dev_link_t **linkp;
404 struct net_device *dev; 383 struct net_device *dev;
405 ray_dev_t *local; 384 ray_dev_t *local;
406 385
407 DEBUG(1, "ray_detach(0x%p)\n", link); 386 DEBUG(1, "ray_detach(0x%p)\n", link);
408
409 /* Locate device structure */
410 for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next)
411 if (*linkp == link) break;
412 if (*linkp == NULL)
413 return;
414 387
388 this_device = NULL;
415 dev = link->priv; 389 dev = link->priv;
416 390
417 if (link->state & DEV_CONFIG) { 391 ray_release(link);
418 ray_release(link);
419 392
420 local = (ray_dev_t *)dev->priv; 393 local = (ray_dev_t *)dev->priv;
421 del_timer(&local->timer); 394 del_timer(&local->timer);
422 }
423 395
424 /* Unlink device structure, free pieces */
425 *linkp = link->next;
426 if (link->priv) { 396 if (link->priv) {
427 if (link->dev) unregister_netdev(dev); 397 if (link->dev_node) unregister_netdev(dev);
428 free_netdev(dev); 398 free_netdev(dev);
429 } 399 }
430 kfree(link);
431 DEBUG(2,"ray_cs ray_detach ending\n"); 400 DEBUG(2,"ray_cs ray_detach ending\n");
432} /* ray_detach */ 401} /* ray_detach */
433/*============================================================================= 402/*=============================================================================
@@ -438,9 +407,8 @@ static void ray_detach(struct pcmcia_device *p_dev)
438#define CS_CHECK(fn, ret) \ 407#define CS_CHECK(fn, ret) \
439do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0) 408do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
440#define MAX_TUPLE_SIZE 128 409#define MAX_TUPLE_SIZE 128
441static void ray_config(dev_link_t *link) 410static int ray_config(struct pcmcia_device *link)
442{ 411{
443 client_handle_t handle = link->handle;
444 tuple_t tuple; 412 tuple_t tuple;
445 cisparse_t parse; 413 cisparse_t parse;
446 int last_fn = 0, last_ret = 0; 414 int last_fn = 0, last_ret = 0;
@@ -455,48 +423,45 @@ static void ray_config(dev_link_t *link)
455 423
456 /* This reads the card's CONFIG tuple to find its configuration regs */ 424 /* This reads the card's CONFIG tuple to find its configuration regs */
457 tuple.DesiredTuple = CISTPL_CONFIG; 425 tuple.DesiredTuple = CISTPL_CONFIG;
458 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple)); 426 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
459 tuple.TupleData = buf; 427 tuple.TupleData = buf;
460 tuple.TupleDataMax = MAX_TUPLE_SIZE; 428 tuple.TupleDataMax = MAX_TUPLE_SIZE;
461 tuple.TupleOffset = 0; 429 tuple.TupleOffset = 0;
462 CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple)); 430 CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
463 CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse)); 431 CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
464 link->conf.ConfigBase = parse.config.base; 432 link->conf.ConfigBase = parse.config.base;
465 link->conf.Present = parse.config.rmask[0]; 433 link->conf.Present = parse.config.rmask[0];
466 434
467 /* Determine card type and firmware version */ 435 /* Determine card type and firmware version */
468 buf[0] = buf[MAX_TUPLE_SIZE - 1] = 0; 436 buf[0] = buf[MAX_TUPLE_SIZE - 1] = 0;
469 tuple.DesiredTuple = CISTPL_VERS_1; 437 tuple.DesiredTuple = CISTPL_VERS_1;
470 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple)); 438 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
471 tuple.TupleData = buf; 439 tuple.TupleData = buf;
472 tuple.TupleDataMax = MAX_TUPLE_SIZE; 440 tuple.TupleDataMax = MAX_TUPLE_SIZE;
473 tuple.TupleOffset = 2; 441 tuple.TupleOffset = 2;
474 CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple)); 442 CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
475 443
476 for (i=0; i<tuple.TupleDataLen - 4; i++) 444 for (i=0; i<tuple.TupleDataLen - 4; i++)
477 if (buf[i] == 0) buf[i] = ' '; 445 if (buf[i] == 0) buf[i] = ' ';
478 printk(KERN_INFO "ray_cs Detected: %s\n",buf); 446 printk(KERN_INFO "ray_cs Detected: %s\n",buf);
479 447
480 /* Configure card */
481 link->state |= DEV_CONFIG;
482
483 /* Now allocate an interrupt line. Note that this does not 448 /* Now allocate an interrupt line. Note that this does not
484 actually assign a handler to the interrupt. 449 actually assign a handler to the interrupt.
485 */ 450 */
486 CS_CHECK(RequestIRQ, pcmcia_request_irq(link->handle, &link->irq)); 451 CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
487 dev->irq = link->irq.AssignedIRQ; 452 dev->irq = link->irq.AssignedIRQ;
488 453
489 /* This actually configures the PCMCIA socket -- setting up 454 /* This actually configures the PCMCIA socket -- setting up
490 the I/O windows and the interrupt mapping. 455 the I/O windows and the interrupt mapping.
491 */ 456 */
492 CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link->handle, &link->conf)); 457 CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
493 458
494/*** Set up 32k window for shared memory (transmit and control) ************/ 459/*** Set up 32k window for shared memory (transmit and control) ************/
495 req.Attributes = WIN_DATA_WIDTH_8 | WIN_MEMORY_TYPE_CM | WIN_ENABLE | WIN_USE_WAIT; 460 req.Attributes = WIN_DATA_WIDTH_8 | WIN_MEMORY_TYPE_CM | WIN_ENABLE | WIN_USE_WAIT;
496 req.Base = 0; 461 req.Base = 0;
497 req.Size = 0x8000; 462 req.Size = 0x8000;
498 req.AccessSpeed = ray_mem_speed; 463 req.AccessSpeed = ray_mem_speed;
499 CS_CHECK(RequestWindow, pcmcia_request_window(&link->handle, &req, &link->win)); 464 CS_CHECK(RequestWindow, pcmcia_request_window(&link, &req, &link->win));
500 mem.CardOffset = 0x0000; mem.Page = 0; 465 mem.CardOffset = 0x0000; mem.Page = 0;
501 CS_CHECK(MapMemPage, pcmcia_map_mem_page(link->win, &mem)); 466 CS_CHECK(MapMemPage, pcmcia_map_mem_page(link->win, &mem));
502 local->sram = ioremap(req.Base,req.Size); 467 local->sram = ioremap(req.Base,req.Size);
@@ -506,7 +471,7 @@ static void ray_config(dev_link_t *link)
506 req.Base = 0; 471 req.Base = 0;
507 req.Size = 0x4000; 472 req.Size = 0x4000;
508 req.AccessSpeed = ray_mem_speed; 473 req.AccessSpeed = ray_mem_speed;
509 CS_CHECK(RequestWindow, pcmcia_request_window(&link->handle, &req, &local->rmem_handle)); 474 CS_CHECK(RequestWindow, pcmcia_request_window(&link, &req, &local->rmem_handle));
510 mem.CardOffset = 0x8000; mem.Page = 0; 475 mem.CardOffset = 0x8000; mem.Page = 0;
511 CS_CHECK(MapMemPage, pcmcia_map_mem_page(local->rmem_handle, &mem)); 476 CS_CHECK(MapMemPage, pcmcia_map_mem_page(local->rmem_handle, &mem));
512 local->rmem = ioremap(req.Base,req.Size); 477 local->rmem = ioremap(req.Base,req.Size);
@@ -516,7 +481,7 @@ static void ray_config(dev_link_t *link)
516 req.Base = 0; 481 req.Base = 0;
517 req.Size = 0x1000; 482 req.Size = 0x1000;
518 req.AccessSpeed = ray_mem_speed; 483 req.AccessSpeed = ray_mem_speed;
519 CS_CHECK(RequestWindow, pcmcia_request_window(&link->handle, &req, &local->amem_handle)); 484 CS_CHECK(RequestWindow, pcmcia_request_window(&link, &req, &local->amem_handle));
520 mem.CardOffset = 0x0000; mem.Page = 0; 485 mem.CardOffset = 0x0000; mem.Page = 0;
521 CS_CHECK(MapMemPage, pcmcia_map_mem_page(local->amem_handle, &mem)); 486 CS_CHECK(MapMemPage, pcmcia_map_mem_page(local->amem_handle, &mem));
522 local->amem = ioremap(req.Base,req.Size); 487 local->amem = ioremap(req.Base,req.Size);
@@ -526,32 +491,32 @@ static void ray_config(dev_link_t *link)
526 DEBUG(3,"ray_config amem=%p\n",local->amem); 491 DEBUG(3,"ray_config amem=%p\n",local->amem);
527 if (ray_init(dev) < 0) { 492 if (ray_init(dev) < 0) {
528 ray_release(link); 493 ray_release(link);
529 return; 494 return -ENODEV;
530 } 495 }
531 496
532 SET_NETDEV_DEV(dev, &handle_to_dev(handle)); 497 SET_NETDEV_DEV(dev, &handle_to_dev(link));
533 i = register_netdev(dev); 498 i = register_netdev(dev);
534 if (i != 0) { 499 if (i != 0) {
535 printk("ray_config register_netdev() failed\n"); 500 printk("ray_config register_netdev() failed\n");
536 ray_release(link); 501 ray_release(link);
537 return; 502 return i;
538 } 503 }
539 504
540 strcpy(local->node.dev_name, dev->name); 505 strcpy(local->node.dev_name, dev->name);
541 link->dev = &local->node; 506 link->dev_node = &local->node;
542 507
543 link->state &= ~DEV_CONFIG_PENDING;
544 printk(KERN_INFO "%s: RayLink, irq %d, hw_addr ", 508 printk(KERN_INFO "%s: RayLink, irq %d, hw_addr ",
545 dev->name, dev->irq); 509 dev->name, dev->irq);
546 for (i = 0; i < 6; i++) 510 for (i = 0; i < 6; i++)
547 printk("%02X%s", dev->dev_addr[i], ((i<5) ? ":" : "\n")); 511 printk("%02X%s", dev->dev_addr[i], ((i<5) ? ":" : "\n"));
548 512
549 return; 513 return 0;
550 514
551cs_failed: 515cs_failed:
552 cs_error(link->handle, last_fn, last_ret); 516 cs_error(link, last_fn, last_ret);
553 517
554 ray_release(link); 518 ray_release(link);
519 return -ENODEV;
555} /* ray_config */ 520} /* ray_config */
556 521
557static inline struct ccs __iomem *ccs_base(ray_dev_t *dev) 522static inline struct ccs __iomem *ccs_base(ray_dev_t *dev)
@@ -578,9 +543,9 @@ static int ray_init(struct net_device *dev)
578 UCHAR *p; 543 UCHAR *p;
579 struct ccs __iomem *pccs; 544 struct ccs __iomem *pccs;
580 ray_dev_t *local = (ray_dev_t *)dev->priv; 545 ray_dev_t *local = (ray_dev_t *)dev->priv;
581 dev_link_t *link = local->finder; 546 struct pcmcia_device *link = local->finder;
582 DEBUG(1, "ray_init(0x%p)\n", dev); 547 DEBUG(1, "ray_init(0x%p)\n", dev);
583 if (!(link->state & DEV_PRESENT)) { 548 if (!(pcmcia_dev_present(link))) {
584 DEBUG(0,"ray_init - device not present\n"); 549 DEBUG(0,"ray_init - device not present\n");
585 return -1; 550 return -1;
586 } 551 }
@@ -640,10 +605,10 @@ static int dl_startup_params(struct net_device *dev)
640 int ccsindex; 605 int ccsindex;
641 ray_dev_t *local = (ray_dev_t *)dev->priv; 606 ray_dev_t *local = (ray_dev_t *)dev->priv;
642 struct ccs __iomem *pccs; 607 struct ccs __iomem *pccs;
643 dev_link_t *link = local->finder; 608 struct pcmcia_device *link = local->finder;
644 609
645 DEBUG(1,"dl_startup_params entered\n"); 610 DEBUG(1,"dl_startup_params entered\n");
646 if (!(link->state & DEV_PRESENT)) { 611 if (!(pcmcia_dev_present(link))) {
647 DEBUG(2,"ray_cs dl_startup_params - device not present\n"); 612 DEBUG(2,"ray_cs dl_startup_params - device not present\n");
648 return -1; 613 return -1;
649 } 614 }
@@ -747,9 +712,9 @@ static void verify_dl_startup(u_long data)
747 ray_dev_t *local = (ray_dev_t *)data; 712 ray_dev_t *local = (ray_dev_t *)data;
748 struct ccs __iomem *pccs = ccs_base(local) + local->dl_param_ccs; 713 struct ccs __iomem *pccs = ccs_base(local) + local->dl_param_ccs;
749 UCHAR status; 714 UCHAR status;
750 dev_link_t *link = local->finder; 715 struct pcmcia_device *link = local->finder;
751 716
752 if (!(link->state & DEV_PRESENT)) { 717 if (!(pcmcia_dev_present(link))) {
753 DEBUG(2,"ray_cs verify_dl_startup - device not present\n"); 718 DEBUG(2,"ray_cs verify_dl_startup - device not present\n");
754 return; 719 return;
755 } 720 }
@@ -787,8 +752,8 @@ static void start_net(u_long data)
787 ray_dev_t *local = (ray_dev_t *)data; 752 ray_dev_t *local = (ray_dev_t *)data;
788 struct ccs __iomem *pccs; 753 struct ccs __iomem *pccs;
789 int ccsindex; 754 int ccsindex;
790 dev_link_t *link = local->finder; 755 struct pcmcia_device *link = local->finder;
791 if (!(link->state & DEV_PRESENT)) { 756 if (!(pcmcia_dev_present(link))) {
792 DEBUG(2,"ray_cs start_net - device not present\n"); 757 DEBUG(2,"ray_cs start_net - device not present\n");
793 return; 758 return;
794 } 759 }
@@ -814,9 +779,9 @@ static void join_net(u_long data)
814 779
815 struct ccs __iomem *pccs; 780 struct ccs __iomem *pccs;
816 int ccsindex; 781 int ccsindex;
817 dev_link_t *link = local->finder; 782 struct pcmcia_device *link = local->finder;
818 783
819 if (!(link->state & DEV_PRESENT)) { 784 if (!(pcmcia_dev_present(link))) {
820 DEBUG(2,"ray_cs join_net - device not present\n"); 785 DEBUG(2,"ray_cs join_net - device not present\n");
821 return; 786 return;
822 } 787 }
@@ -840,7 +805,7 @@ static void join_net(u_long data)
840 device, and release the PCMCIA configuration. If the device is 805 device, and release the PCMCIA configuration. If the device is
841 still open, this will be postponed until it is closed. 806 still open, this will be postponed until it is closed.
842=============================================================================*/ 807=============================================================================*/
843static void ray_release(dev_link_t *link) 808static void ray_release(struct pcmcia_device *link)
844{ 809{
845 struct net_device *dev = link->priv; 810 struct net_device *dev = link->priv;
846 ray_dev_t *local = dev->priv; 811 ray_dev_t *local = dev->priv;
@@ -849,56 +814,38 @@ static void ray_release(dev_link_t *link)
849 DEBUG(1, "ray_release(0x%p)\n", link); 814 DEBUG(1, "ray_release(0x%p)\n", link);
850 815
851 del_timer(&local->timer); 816 del_timer(&local->timer);
852 link->state &= ~DEV_CONFIG;
853 817
854 iounmap(local->sram); 818 iounmap(local->sram);
855 iounmap(local->rmem); 819 iounmap(local->rmem);
856 iounmap(local->amem); 820 iounmap(local->amem);
857 /* Do bother checking to see if these succeed or not */ 821 /* Do bother checking to see if these succeed or not */
858 i = pcmcia_release_window(link->win);
859 if ( i != CS_SUCCESS ) DEBUG(0,"ReleaseWindow(link->win) ret = %x\n",i);
860 i = pcmcia_release_window(local->amem_handle); 822 i = pcmcia_release_window(local->amem_handle);
861 if ( i != CS_SUCCESS ) DEBUG(0,"ReleaseWindow(local->amem) ret = %x\n",i); 823 if ( i != CS_SUCCESS ) DEBUG(0,"ReleaseWindow(local->amem) ret = %x\n",i);
862 i = pcmcia_release_window(local->rmem_handle); 824 i = pcmcia_release_window(local->rmem_handle);
863 if ( i != CS_SUCCESS ) DEBUG(0,"ReleaseWindow(local->rmem) ret = %x\n",i); 825 if ( i != CS_SUCCESS ) DEBUG(0,"ReleaseWindow(local->rmem) ret = %x\n",i);
864 i = pcmcia_release_configuration(link->handle); 826 pcmcia_disable_device(link);
865 if ( i != CS_SUCCESS ) DEBUG(0,"ReleaseConfiguration ret = %x\n",i);
866 i = pcmcia_release_irq(link->handle, &link->irq);
867 if ( i != CS_SUCCESS ) DEBUG(0,"ReleaseIRQ ret = %x\n",i);
868 827
869 DEBUG(2,"ray_release ending\n"); 828 DEBUG(2,"ray_release ending\n");
870} 829}
871 830
872static int ray_suspend(struct pcmcia_device *p_dev) 831static int ray_suspend(struct pcmcia_device *link)
873{ 832{
874 dev_link_t *link = dev_to_instance(p_dev);
875 struct net_device *dev = link->priv; 833 struct net_device *dev = link->priv;
876 834
877 link->state |= DEV_SUSPEND; 835 if (link->open)
878 if (link->state & DEV_CONFIG) { 836 netif_device_detach(dev);
879 if (link->open)
880 netif_device_detach(dev);
881
882 pcmcia_release_configuration(link->handle);
883 }
884
885 837
886 return 0; 838 return 0;
887} 839}
888 840
889static int ray_resume(struct pcmcia_device *p_dev) 841static int ray_resume(struct pcmcia_device *link)
890{ 842{
891 dev_link_t *link = dev_to_instance(p_dev);
892 struct net_device *dev = link->priv; 843 struct net_device *dev = link->priv;
893 844
894 link->state &= ~DEV_SUSPEND; 845 if (link->open) {
895 if (link->state & DEV_CONFIG) { 846 ray_reset(dev);
896 pcmcia_request_configuration(link->handle, &link->conf); 847 netif_device_attach(dev);
897 if (link->open) { 848 }
898 ray_reset(dev);
899 netif_device_attach(dev);
900 }
901 }
902 849
903 return 0; 850 return 0;
904} 851}
@@ -910,10 +857,10 @@ int ray_dev_init(struct net_device *dev)
910 int i; 857 int i;
911#endif /* RAY_IMMEDIATE_INIT */ 858#endif /* RAY_IMMEDIATE_INIT */
912 ray_dev_t *local = dev->priv; 859 ray_dev_t *local = dev->priv;
913 dev_link_t *link = local->finder; 860 struct pcmcia_device *link = local->finder;
914 861
915 DEBUG(1,"ray_dev_init(dev=%p)\n",dev); 862 DEBUG(1,"ray_dev_init(dev=%p)\n",dev);
916 if (!(link->state & DEV_PRESENT)) { 863 if (!(pcmcia_dev_present(link))) {
917 DEBUG(2,"ray_dev_init - device not present\n"); 864 DEBUG(2,"ray_dev_init - device not present\n");
918 return -1; 865 return -1;
919 } 866 }
@@ -944,10 +891,10 @@ int ray_dev_init(struct net_device *dev)
944static int ray_dev_config(struct net_device *dev, struct ifmap *map) 891static int ray_dev_config(struct net_device *dev, struct ifmap *map)
945{ 892{
946 ray_dev_t *local = dev->priv; 893 ray_dev_t *local = dev->priv;
947 dev_link_t *link = local->finder; 894 struct pcmcia_device *link = local->finder;
948 /* Dummy routine to satisfy device structure */ 895 /* Dummy routine to satisfy device structure */
949 DEBUG(1,"ray_dev_config(dev=%p,ifmap=%p)\n",dev,map); 896 DEBUG(1,"ray_dev_config(dev=%p,ifmap=%p)\n",dev,map);
950 if (!(link->state & DEV_PRESENT)) { 897 if (!(pcmcia_dev_present(link))) {
951 DEBUG(2,"ray_dev_config - device not present\n"); 898 DEBUG(2,"ray_dev_config - device not present\n");
952 return -1; 899 return -1;
953 } 900 }
@@ -958,10 +905,10 @@ static int ray_dev_config(struct net_device *dev, struct ifmap *map)
958static int ray_dev_start_xmit(struct sk_buff *skb, struct net_device *dev) 905static int ray_dev_start_xmit(struct sk_buff *skb, struct net_device *dev)
959{ 906{
960 ray_dev_t *local = dev->priv; 907 ray_dev_t *local = dev->priv;
961 dev_link_t *link = local->finder; 908 struct pcmcia_device *link = local->finder;
962 short length = skb->len; 909 short length = skb->len;
963 910
964 if (!(link->state & DEV_PRESENT)) { 911 if (!(pcmcia_dev_present(link))) {
965 DEBUG(2,"ray_dev_start_xmit - device not present\n"); 912 DEBUG(2,"ray_dev_start_xmit - device not present\n");
966 return -1; 913 return -1;
967 } 914 }
@@ -1570,7 +1517,7 @@ static int ray_commit(struct net_device *dev,
1570static iw_stats * ray_get_wireless_stats(struct net_device * dev) 1517static iw_stats * ray_get_wireless_stats(struct net_device * dev)
1571{ 1518{
1572 ray_dev_t * local = (ray_dev_t *) dev->priv; 1519 ray_dev_t * local = (ray_dev_t *) dev->priv;
1573 dev_link_t *link = local->finder; 1520 struct pcmcia_device *link = local->finder;
1574 struct status __iomem *p = local->sram + STATUS_BASE; 1521 struct status __iomem *p = local->sram + STATUS_BASE;
1575 1522
1576 if(local == (ray_dev_t *) NULL) 1523 if(local == (ray_dev_t *) NULL)
@@ -1588,7 +1535,7 @@ static iw_stats * ray_get_wireless_stats(struct net_device * dev)
1588 } 1535 }
1589#endif /* WIRELESS_SPY */ 1536#endif /* WIRELESS_SPY */
1590 1537
1591 if((link->state & DEV_PRESENT)) { 1538 if(pcmcia_dev_present(link)) {
1592 local->wstats.qual.noise = readb(&p->rxnoise); 1539 local->wstats.qual.noise = readb(&p->rxnoise);
1593 local->wstats.qual.updated |= 4; 1540 local->wstats.qual.updated |= 4;
1594 } 1541 }
@@ -1657,18 +1604,14 @@ static const struct iw_handler_def ray_handler_def =
1657/*===========================================================================*/ 1604/*===========================================================================*/
1658static int ray_open(struct net_device *dev) 1605static int ray_open(struct net_device *dev)
1659{ 1606{
1660 dev_link_t *link;
1661 ray_dev_t *local = (ray_dev_t *)dev->priv; 1607 ray_dev_t *local = (ray_dev_t *)dev->priv;
1608 struct pcmcia_device *link;
1609 link = local->finder;
1662 1610
1663 DEBUG(1, "ray_open('%s')\n", dev->name); 1611 DEBUG(1, "ray_open('%s')\n", dev->name);
1664 1612
1665 for (link = dev_list; link; link = link->next) 1613 if (link->open == 0)
1666 if (link->priv == dev) break; 1614 local->num_multi = 0;
1667 if (!DEV_OK(link)) {
1668 return -ENODEV;
1669 }
1670
1671 if (link->open == 0) local->num_multi = 0;
1672 link->open++; 1615 link->open++;
1673 1616
1674 /* If the card is not started, time to start it ! - Jean II */ 1617 /* If the card is not started, time to start it ! - Jean II */
@@ -1695,15 +1638,12 @@ static int ray_open(struct net_device *dev)
1695/*===========================================================================*/ 1638/*===========================================================================*/
1696static int ray_dev_close(struct net_device *dev) 1639static int ray_dev_close(struct net_device *dev)
1697{ 1640{
1698 dev_link_t *link; 1641 ray_dev_t *local = (ray_dev_t *)dev->priv;
1642 struct pcmcia_device *link;
1643 link = local->finder;
1699 1644
1700 DEBUG(1, "ray_dev_close('%s')\n", dev->name); 1645 DEBUG(1, "ray_dev_close('%s')\n", dev->name);
1701 1646
1702 for (link = dev_list; link; link = link->next)
1703 if (link->priv == dev) break;
1704 if (link == NULL)
1705 return -ENODEV;
1706
1707 link->open--; 1647 link->open--;
1708 netif_stop_queue(dev); 1648 netif_stop_queue(dev);
1709 1649
@@ -1725,9 +1665,9 @@ static void ray_reset(struct net_device *dev) {
1725static int interrupt_ecf(ray_dev_t *local, int ccs) 1665static int interrupt_ecf(ray_dev_t *local, int ccs)
1726{ 1666{
1727 int i = 50; 1667 int i = 50;
1728 dev_link_t *link = local->finder; 1668 struct pcmcia_device *link = local->finder;
1729 1669
1730 if (!(link->state & DEV_PRESENT)) { 1670 if (!(pcmcia_dev_present(link))) {
1731 DEBUG(2,"ray_cs interrupt_ecf - device not present\n"); 1671 DEBUG(2,"ray_cs interrupt_ecf - device not present\n");
1732 return -1; 1672 return -1;
1733 } 1673 }
@@ -1752,9 +1692,9 @@ static int get_free_tx_ccs(ray_dev_t *local)
1752{ 1692{
1753 int i; 1693 int i;
1754 struct ccs __iomem *pccs = ccs_base(local); 1694 struct ccs __iomem *pccs = ccs_base(local);
1755 dev_link_t *link = local->finder; 1695 struct pcmcia_device *link = local->finder;
1756 1696
1757 if (!(link->state & DEV_PRESENT)) { 1697 if (!(pcmcia_dev_present(link))) {
1758 DEBUG(2,"ray_cs get_free_tx_ccs - device not present\n"); 1698 DEBUG(2,"ray_cs get_free_tx_ccs - device not present\n");
1759 return ECARDGONE; 1699 return ECARDGONE;
1760 } 1700 }
@@ -1783,9 +1723,9 @@ static int get_free_ccs(ray_dev_t *local)
1783{ 1723{
1784 int i; 1724 int i;
1785 struct ccs __iomem *pccs = ccs_base(local); 1725 struct ccs __iomem *pccs = ccs_base(local);
1786 dev_link_t *link = local->finder; 1726 struct pcmcia_device *link = local->finder;
1787 1727
1788 if (!(link->state & DEV_PRESENT)) { 1728 if (!(pcmcia_dev_present(link))) {
1789 DEBUG(2,"ray_cs get_free_ccs - device not present\n"); 1729 DEBUG(2,"ray_cs get_free_ccs - device not present\n");
1790 return ECARDGONE; 1730 return ECARDGONE;
1791 } 1731 }
@@ -1858,9 +1798,9 @@ static int parse_addr(char *in_str, UCHAR *out)
1858static struct net_device_stats *ray_get_stats(struct net_device *dev) 1798static struct net_device_stats *ray_get_stats(struct net_device *dev)
1859{ 1799{
1860 ray_dev_t *local = (ray_dev_t *)dev->priv; 1800 ray_dev_t *local = (ray_dev_t *)dev->priv;
1861 dev_link_t *link = local->finder; 1801 struct pcmcia_device *link = local->finder;
1862 struct status __iomem *p = local->sram + STATUS_BASE; 1802 struct status __iomem *p = local->sram + STATUS_BASE;
1863 if (!(link->state & DEV_PRESENT)) { 1803 if (!(pcmcia_dev_present(link))) {
1864 DEBUG(2,"ray_cs net_device_stats - device not present\n"); 1804 DEBUG(2,"ray_cs net_device_stats - device not present\n");
1865 return &local->stats; 1805 return &local->stats;
1866 } 1806 }
@@ -1888,12 +1828,12 @@ static struct net_device_stats *ray_get_stats(struct net_device *dev)
1888static void ray_update_parm(struct net_device *dev, UCHAR objid, UCHAR *value, int len) 1828static void ray_update_parm(struct net_device *dev, UCHAR objid, UCHAR *value, int len)
1889{ 1829{
1890 ray_dev_t *local = (ray_dev_t *)dev->priv; 1830 ray_dev_t *local = (ray_dev_t *)dev->priv;
1891 dev_link_t *link = local->finder; 1831 struct pcmcia_device *link = local->finder;
1892 int ccsindex; 1832 int ccsindex;
1893 int i; 1833 int i;
1894 struct ccs __iomem *pccs; 1834 struct ccs __iomem *pccs;
1895 1835
1896 if (!(link->state & DEV_PRESENT)) { 1836 if (!(pcmcia_dev_present(link))) {
1897 DEBUG(2,"ray_update_parm - device not present\n"); 1837 DEBUG(2,"ray_update_parm - device not present\n");
1898 return; 1838 return;
1899 } 1839 }
@@ -1925,10 +1865,10 @@ static void ray_update_multi_list(struct net_device *dev, int all)
1925 struct ccs __iomem *pccs; 1865 struct ccs __iomem *pccs;
1926 int i = 0; 1866 int i = 0;
1927 ray_dev_t *local = (ray_dev_t *)dev->priv; 1867 ray_dev_t *local = (ray_dev_t *)dev->priv;
1928 dev_link_t *link = local->finder; 1868 struct pcmcia_device *link = local->finder;
1929 void __iomem *p = local->sram + HOST_TO_ECF_BASE; 1869 void __iomem *p = local->sram + HOST_TO_ECF_BASE;
1930 1870
1931 if (!(link->state & DEV_PRESENT)) { 1871 if (!(pcmcia_dev_present(link))) {
1932 DEBUG(2,"ray_update_multi_list - device not present\n"); 1872 DEBUG(2,"ray_update_multi_list - device not present\n");
1933 return; 1873 return;
1934 } 1874 }
@@ -2005,7 +1945,7 @@ static void set_multicast_list(struct net_device *dev)
2005static irqreturn_t ray_interrupt(int irq, void *dev_id, struct pt_regs * regs) 1945static irqreturn_t ray_interrupt(int irq, void *dev_id, struct pt_regs * regs)
2006{ 1946{
2007 struct net_device *dev = (struct net_device *)dev_id; 1947 struct net_device *dev = (struct net_device *)dev_id;
2008 dev_link_t *link; 1948 struct pcmcia_device *link;
2009 ray_dev_t *local; 1949 ray_dev_t *local;
2010 struct ccs __iomem *pccs; 1950 struct ccs __iomem *pccs;
2011 struct rcs __iomem *prcs; 1951 struct rcs __iomem *prcs;
@@ -2020,8 +1960,8 @@ static irqreturn_t ray_interrupt(int irq, void *dev_id, struct pt_regs * regs)
2020 DEBUG(4,"ray_cs: interrupt for *dev=%p\n",dev); 1960 DEBUG(4,"ray_cs: interrupt for *dev=%p\n",dev);
2021 1961
2022 local = (ray_dev_t *)dev->priv; 1962 local = (ray_dev_t *)dev->priv;
2023 link = (dev_link_t *)local->finder; 1963 link = (struct pcmcia_device *)local->finder;
2024 if ( ! (link->state & DEV_PRESENT) || link->state & DEV_SUSPEND ) { 1964 if (!pcmcia_dev_present(link)) {
2025 DEBUG(2,"ray_cs interrupt from device not present or suspended.\n"); 1965 DEBUG(2,"ray_cs interrupt from device not present or suspended.\n");
2026 return IRQ_NONE; 1966 return IRQ_NONE;
2027 } 1967 }
@@ -2540,9 +2480,9 @@ static void release_frag_chain(ray_dev_t *local, struct rcs __iomem * prcs)
2540/*===========================================================================*/ 2480/*===========================================================================*/
2541static void authenticate(ray_dev_t *local) 2481static void authenticate(ray_dev_t *local)
2542{ 2482{
2543 dev_link_t *link = local->finder; 2483 struct pcmcia_device *link = local->finder;
2544 DEBUG(0,"ray_cs Starting authentication.\n"); 2484 DEBUG(0,"ray_cs Starting authentication.\n");
2545 if (!(link->state & DEV_PRESENT)) { 2485 if (!(pcmcia_dev_present(link))) {
2546 DEBUG(2,"ray_cs authenticate - device not present\n"); 2486 DEBUG(2,"ray_cs authenticate - device not present\n");
2547 return; 2487 return;
2548 } 2488 }
@@ -2606,10 +2546,10 @@ static void rx_authenticate(ray_dev_t *local, struct rcs __iomem *prcs,
2606static void associate(ray_dev_t *local) 2546static void associate(ray_dev_t *local)
2607{ 2547{
2608 struct ccs __iomem *pccs; 2548 struct ccs __iomem *pccs;
2609 dev_link_t *link = local->finder; 2549 struct pcmcia_device *link = local->finder;
2610 struct net_device *dev = link->priv; 2550 struct net_device *dev = link->priv;
2611 int ccsindex; 2551 int ccsindex;
2612 if (!(link->state & DEV_PRESENT)) { 2552 if (!(pcmcia_dev_present(link))) {
2613 DEBUG(2,"ray_cs associate - device not present\n"); 2553 DEBUG(2,"ray_cs associate - device not present\n");
2614 return; 2554 return;
2615 } 2555 }
@@ -2689,14 +2629,14 @@ static int ray_cs_proc_read(char *buf, char **start, off_t offset, int len)
2689 * eg ifconfig 2629 * eg ifconfig
2690 */ 2630 */
2691 int i; 2631 int i;
2692 dev_link_t *link; 2632 struct pcmcia_device *link;
2693 struct net_device *dev; 2633 struct net_device *dev;
2694 ray_dev_t *local; 2634 ray_dev_t *local;
2695 UCHAR *p; 2635 UCHAR *p;
2696 struct freq_hop_element *pfh; 2636 struct freq_hop_element *pfh;
2697 UCHAR c[33]; 2637 UCHAR c[33];
2698 2638
2699 link = dev_list; 2639 link = this_device;
2700 if (!link) 2640 if (!link)
2701 return 0; 2641 return 0;
2702 dev = (struct net_device *)link->priv; 2642 dev = (struct net_device *)link->priv;
@@ -2898,7 +2838,7 @@ static struct pcmcia_driver ray_driver = {
2898 .drv = { 2838 .drv = {
2899 .name = "ray_cs", 2839 .name = "ray_cs",
2900 }, 2840 },
2901 .probe = ray_attach, 2841 .probe = ray_probe,
2902 .remove = ray_detach, 2842 .remove = ray_detach,
2903 .id_table = ray_ids, 2843 .id_table = ray_ids,
2904 .suspend = ray_suspend, 2844 .suspend = ray_suspend,
@@ -2940,7 +2880,6 @@ static void __exit exit_ray_cs(void)
2940#endif 2880#endif
2941 2881
2942 pcmcia_unregister_driver(&ray_driver); 2882 pcmcia_unregister_driver(&ray_driver);
2943 BUG_ON(dev_list != NULL);
2944} /* exit_ray_cs */ 2883} /* exit_ray_cs */
2945 2884
2946module_init(init_ray_cs); 2885module_init(init_ray_cs);
diff --git a/drivers/net/wireless/ray_cs.h b/drivers/net/wireless/ray_cs.h
index 42660fe64bfd..bd73ebf03340 100644
--- a/drivers/net/wireless/ray_cs.h
+++ b/drivers/net/wireless/ray_cs.h
@@ -31,7 +31,7 @@ typedef struct ray_dev_t {
31 void __iomem *sram; /* pointer to beginning of shared RAM */ 31 void __iomem *sram; /* pointer to beginning of shared RAM */
32 void __iomem *amem; /* pointer to attribute mem window */ 32 void __iomem *amem; /* pointer to attribute mem window */
33 void __iomem *rmem; /* pointer to receive buffer window */ 33 void __iomem *rmem; /* pointer to receive buffer window */
34 dev_link_t *finder; /* pointer back to dev_link_t for card */ 34 struct pcmcia_device *finder; /* pointer back to struct pcmcia_device for card */
35 struct timer_list timer; 35 struct timer_list timer;
36 long tx_ccs_lock; 36 long tx_ccs_lock;
37 long ccs_lock; 37 long ccs_lock;
diff --git a/drivers/net/wireless/spectrum_cs.c b/drivers/net/wireless/spectrum_cs.c
index 5fa6fbe35bb9..f7b77ce54d7b 100644
--- a/drivers/net/wireless/spectrum_cs.c
+++ b/drivers/net/wireless/spectrum_cs.c
@@ -63,7 +63,7 @@ MODULE_PARM_DESC(ignore_cis_vcc, "Allow voltage mismatch between card and socket
63/* PCMCIA specific device information (goes in the card field of 63/* PCMCIA specific device information (goes in the card field of
64 * struct orinoco_private */ 64 * struct orinoco_private */
65struct orinoco_pccard { 65struct orinoco_pccard {
66 dev_link_t link; 66 struct pcmcia_device *p_dev;
67 dev_node_t node; 67 dev_node_t node;
68}; 68};
69 69
@@ -71,8 +71,8 @@ struct orinoco_pccard {
71/* Function prototypes */ 71/* Function prototypes */
72/********************************************************************/ 72/********************************************************************/
73 73
74static void spectrum_cs_config(dev_link_t *link); 74static int spectrum_cs_config(struct pcmcia_device *link);
75static void spectrum_cs_release(dev_link_t *link); 75static void spectrum_cs_release(struct pcmcia_device *link);
76 76
77/********************************************************************/ 77/********************************************************************/
78/* Firmware downloader */ 78/* Firmware downloader */
@@ -238,14 +238,14 @@ spectrum_aux_open(hermes_t *hw)
238 * If IDLE is 1, stop the firmware, so that it can be safely rewritten. 238 * If IDLE is 1, stop the firmware, so that it can be safely rewritten.
239 */ 239 */
240static int 240static int
241spectrum_reset(dev_link_t *link, int idle) 241spectrum_reset(struct pcmcia_device *link, int idle)
242{ 242{
243 int last_ret, last_fn; 243 int last_ret, last_fn;
244 conf_reg_t reg; 244 conf_reg_t reg;
245 u_int save_cor; 245 u_int save_cor;
246 246
247 /* Doing it if hardware is gone is guaranteed crash */ 247 /* Doing it if hardware is gone is guaranteed crash */
248 if (!(link->state & DEV_CONFIG)) 248 if (pcmcia_dev_present(link))
249 return -ENODEV; 249 return -ENODEV;
250 250
251 /* Save original COR value */ 251 /* Save original COR value */
@@ -253,7 +253,7 @@ spectrum_reset(dev_link_t *link, int idle)
253 reg.Action = CS_READ; 253 reg.Action = CS_READ;
254 reg.Offset = CISREG_COR; 254 reg.Offset = CISREG_COR;
255 CS_CHECK(AccessConfigurationRegister, 255 CS_CHECK(AccessConfigurationRegister,
256 pcmcia_access_configuration_register(link->handle, &reg)); 256 pcmcia_access_configuration_register(link, &reg));
257 save_cor = reg.Value; 257 save_cor = reg.Value;
258 258
259 /* Soft-Reset card */ 259 /* Soft-Reset card */
@@ -261,14 +261,14 @@ spectrum_reset(dev_link_t *link, int idle)
261 reg.Offset = CISREG_COR; 261 reg.Offset = CISREG_COR;
262 reg.Value = (save_cor | COR_SOFT_RESET); 262 reg.Value = (save_cor | COR_SOFT_RESET);
263 CS_CHECK(AccessConfigurationRegister, 263 CS_CHECK(AccessConfigurationRegister,
264 pcmcia_access_configuration_register(link->handle, &reg)); 264 pcmcia_access_configuration_register(link, &reg));
265 udelay(1000); 265 udelay(1000);
266 266
267 /* Read CCSR */ 267 /* Read CCSR */
268 reg.Action = CS_READ; 268 reg.Action = CS_READ;
269 reg.Offset = CISREG_CCSR; 269 reg.Offset = CISREG_CCSR;
270 CS_CHECK(AccessConfigurationRegister, 270 CS_CHECK(AccessConfigurationRegister,
271 pcmcia_access_configuration_register(link->handle, &reg)); 271 pcmcia_access_configuration_register(link, &reg));
272 272
273 /* 273 /*
274 * Start or stop the firmware. Memory width bit should be 274 * Start or stop the firmware. Memory width bit should be
@@ -278,7 +278,7 @@ spectrum_reset(dev_link_t *link, int idle)
278 reg.Offset = CISREG_CCSR; 278 reg.Offset = CISREG_CCSR;
279 reg.Value = (idle ? HCR_IDLE : HCR_RUN) | (reg.Value & HCR_MEM16); 279 reg.Value = (idle ? HCR_IDLE : HCR_RUN) | (reg.Value & HCR_MEM16);
280 CS_CHECK(AccessConfigurationRegister, 280 CS_CHECK(AccessConfigurationRegister,
281 pcmcia_access_configuration_register(link->handle, &reg)); 281 pcmcia_access_configuration_register(link, &reg));
282 udelay(1000); 282 udelay(1000);
283 283
284 /* Restore original COR configuration index */ 284 /* Restore original COR configuration index */
@@ -286,12 +286,12 @@ spectrum_reset(dev_link_t *link, int idle)
286 reg.Offset = CISREG_COR; 286 reg.Offset = CISREG_COR;
287 reg.Value = (save_cor & ~COR_SOFT_RESET); 287 reg.Value = (save_cor & ~COR_SOFT_RESET);
288 CS_CHECK(AccessConfigurationRegister, 288 CS_CHECK(AccessConfigurationRegister,
289 pcmcia_access_configuration_register(link->handle, &reg)); 289 pcmcia_access_configuration_register(link, &reg));
290 udelay(1000); 290 udelay(1000);
291 return 0; 291 return 0;
292 292
293 cs_failed: 293 cs_failed:
294 cs_error(link->handle, last_fn, last_ret); 294 cs_error(link, last_fn, last_ret);
295 return -ENODEV; 295 return -ENODEV;
296} 296}
297 297
@@ -441,7 +441,7 @@ spectrum_load_blocks(hermes_t *hw, const struct dblock *first_block)
441 * care of the PDA - read it and then write it on top of the firmware. 441 * care of the PDA - read it and then write it on top of the firmware.
442 */ 442 */
443static int 443static int
444spectrum_dl_image(hermes_t *hw, dev_link_t *link, 444spectrum_dl_image(hermes_t *hw, struct pcmcia_device *link,
445 const unsigned char *image) 445 const unsigned char *image)
446{ 446{
447 int ret; 447 int ret;
@@ -505,14 +505,13 @@ spectrum_dl_image(hermes_t *hw, dev_link_t *link,
505 * reset on the card, to make sure it's in a sane state. 505 * reset on the card, to make sure it's in a sane state.
506 */ 506 */
507static int 507static int
508spectrum_dl_firmware(hermes_t *hw, dev_link_t *link) 508spectrum_dl_firmware(hermes_t *hw, struct pcmcia_device *link)
509{ 509{
510 int ret; 510 int ret;
511 client_handle_t handle = link->handle;
512 const struct firmware *fw_entry; 511 const struct firmware *fw_entry;
513 512
514 if (request_firmware(&fw_entry, primary_fw_name, 513 if (request_firmware(&fw_entry, primary_fw_name,
515 &handle_to_dev(handle)) == 0) { 514 &handle_to_dev(link)) == 0) {
516 primsym = fw_entry->data; 515 primsym = fw_entry->data;
517 } else { 516 } else {
518 printk(KERN_ERR PFX "Cannot find firmware: %s\n", 517 printk(KERN_ERR PFX "Cannot find firmware: %s\n",
@@ -521,7 +520,7 @@ spectrum_dl_firmware(hermes_t *hw, dev_link_t *link)
521 } 520 }
522 521
523 if (request_firmware(&fw_entry, secondary_fw_name, 522 if (request_firmware(&fw_entry, secondary_fw_name,
524 &handle_to_dev(handle)) == 0) { 523 &handle_to_dev(link)) == 0) {
525 secsym = fw_entry->data; 524 secsym = fw_entry->data;
526 } else { 525 } else {
527 printk(KERN_ERR PFX "Cannot find firmware: %s\n", 526 printk(KERN_ERR PFX "Cannot find firmware: %s\n",
@@ -554,12 +553,12 @@ static int
554spectrum_cs_hard_reset(struct orinoco_private *priv) 553spectrum_cs_hard_reset(struct orinoco_private *priv)
555{ 554{
556 struct orinoco_pccard *card = priv->card; 555 struct orinoco_pccard *card = priv->card;
557 dev_link_t *link = &card->link; 556 struct pcmcia_device *link = card->p_dev;
558 int err; 557 int err;
559 558
560 if (!hermes_present(&priv->hw)) { 559 if (!hermes_present(&priv->hw)) {
561 /* The firmware needs to be reloaded */ 560 /* The firmware needs to be reloaded */
562 if (spectrum_dl_firmware(&priv->hw, &card->link) != 0) { 561 if (spectrum_dl_firmware(&priv->hw, link) != 0) {
563 printk(KERN_ERR PFX "Firmware download failed\n"); 562 printk(KERN_ERR PFX "Firmware download failed\n");
564 err = -ENODEV; 563 err = -ENODEV;
565 } 564 }
@@ -584,12 +583,11 @@ spectrum_cs_hard_reset(struct orinoco_private *priv)
584 * configure the card at this point -- we wait until we receive a card 583 * configure the card at this point -- we wait until we receive a card
585 * insertion event. */ 584 * insertion event. */
586static int 585static int
587spectrum_cs_attach(struct pcmcia_device *p_dev) 586spectrum_cs_probe(struct pcmcia_device *link)
588{ 587{
589 struct net_device *dev; 588 struct net_device *dev;
590 struct orinoco_private *priv; 589 struct orinoco_private *priv;
591 struct orinoco_pccard *card; 590 struct orinoco_pccard *card;
592 dev_link_t *link;
593 591
594 dev = alloc_orinocodev(sizeof(*card), spectrum_cs_hard_reset); 592 dev = alloc_orinocodev(sizeof(*card), spectrum_cs_hard_reset);
595 if (! dev) 593 if (! dev)
@@ -598,7 +596,7 @@ spectrum_cs_attach(struct pcmcia_device *p_dev)
598 card = priv->card; 596 card = priv->card;
599 597
600 /* Link both structures together */ 598 /* Link both structures together */
601 link = &card->link; 599 card->p_dev = link;
602 link->priv = dev; 600 link->priv = dev;
603 601
604 /* Interrupt setup */ 602 /* Interrupt setup */
@@ -615,13 +613,7 @@ spectrum_cs_attach(struct pcmcia_device *p_dev)
615 link->conf.Attributes = 0; 613 link->conf.Attributes = 0;
616 link->conf.IntType = INT_MEMORY_AND_IO; 614 link->conf.IntType = INT_MEMORY_AND_IO;
617 615
618 link->handle = p_dev; 616 return spectrum_cs_config(link);
619 p_dev->instance = link;
620
621 link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
622 spectrum_cs_config(link);
623
624 return 0;
625} /* spectrum_cs_attach */ 617} /* spectrum_cs_attach */
626 618
627/* 619/*
@@ -630,16 +622,14 @@ spectrum_cs_attach(struct pcmcia_device *p_dev)
630 * are freed. Otherwise, the structures will be freed when the device 622 * are freed. Otherwise, the structures will be freed when the device
631 * is released. 623 * is released.
632 */ 624 */
633static void spectrum_cs_detach(struct pcmcia_device *p_dev) 625static void spectrum_cs_detach(struct pcmcia_device *link)
634{ 626{
635 dev_link_t *link = dev_to_instance(p_dev);
636 struct net_device *dev = link->priv; 627 struct net_device *dev = link->priv;
637 628
638 if (link->state & DEV_CONFIG) 629 spectrum_cs_release(link);
639 spectrum_cs_release(link);
640 630
641 DEBUG(0, PFX "detach: link=%p link->dev=%p\n", link, link->dev); 631 DEBUG(0, PFX "detach: link=%p link->dev_node=%p\n", link, link->dev_node);
642 if (link->dev) { 632 if (link->dev_node) {
643 DEBUG(0, PFX "About to unregister net device %p\n", 633 DEBUG(0, PFX "About to unregister net device %p\n",
644 dev); 634 dev);
645 unregister_netdev(dev); 635 unregister_netdev(dev);
@@ -653,11 +643,10 @@ static void spectrum_cs_detach(struct pcmcia_device *p_dev)
653 * device available to the system. 643 * device available to the system.
654 */ 644 */
655 645
656static void 646static int
657spectrum_cs_config(dev_link_t *link) 647spectrum_cs_config(struct pcmcia_device *link)
658{ 648{
659 struct net_device *dev = link->priv; 649 struct net_device *dev = link->priv;
660 client_handle_t handle = link->handle;
661 struct orinoco_private *priv = netdev_priv(dev); 650 struct orinoco_private *priv = netdev_priv(dev);
662 struct orinoco_pccard *card = priv->card; 651 struct orinoco_pccard *card = priv->card;
663 hermes_t *hw = &priv->hw; 652 hermes_t *hw = &priv->hw;
@@ -669,7 +658,7 @@ spectrum_cs_config(dev_link_t *link)
669 cisparse_t parse; 658 cisparse_t parse;
670 void __iomem *mem; 659 void __iomem *mem;
671 660
672 CS_CHECK(ValidateCIS, pcmcia_validate_cis(handle, &info)); 661 CS_CHECK(ValidateCIS, pcmcia_validate_cis(link, &info));
673 662
674 /* 663 /*
675 * This reads the card's CONFIG tuple to find its 664 * This reads the card's CONFIG tuple to find its
@@ -680,19 +669,15 @@ spectrum_cs_config(dev_link_t *link)
680 tuple.TupleData = buf; 669 tuple.TupleData = buf;
681 tuple.TupleDataMax = sizeof(buf); 670 tuple.TupleDataMax = sizeof(buf);
682 tuple.TupleOffset = 0; 671 tuple.TupleOffset = 0;
683 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple)); 672 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
684 CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple)); 673 CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
685 CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse)); 674 CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
686 link->conf.ConfigBase = parse.config.base; 675 link->conf.ConfigBase = parse.config.base;
687 link->conf.Present = parse.config.rmask[0]; 676 link->conf.Present = parse.config.rmask[0];
688 677
689 /* Configure card */
690 link->state |= DEV_CONFIG;
691
692 /* Look up the current Vcc */ 678 /* Look up the current Vcc */
693 CS_CHECK(GetConfigurationInfo, 679 CS_CHECK(GetConfigurationInfo,
694 pcmcia_get_configuration_info(handle, &conf)); 680 pcmcia_get_configuration_info(link, &conf));
695 link->conf.Vcc = conf.Vcc;
696 681
697 /* 682 /*
698 * In this loop, we scan the CIS for configuration table 683 * In this loop, we scan the CIS for configuration table
@@ -709,13 +694,13 @@ spectrum_cs_config(dev_link_t *link)
709 * implementation-defined details. 694 * implementation-defined details.
710 */ 695 */
711 tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY; 696 tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
712 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple)); 697 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
713 while (1) { 698 while (1) {
714 cistpl_cftable_entry_t *cfg = &(parse.cftable_entry); 699 cistpl_cftable_entry_t *cfg = &(parse.cftable_entry);
715 cistpl_cftable_entry_t dflt = { .index = 0 }; 700 cistpl_cftable_entry_t dflt = { .index = 0 };
716 701
717 if ( (pcmcia_get_tuple_data(handle, &tuple) != 0) 702 if ( (pcmcia_get_tuple_data(link, &tuple) != 0)
718 || (pcmcia_parse_tuple(handle, &tuple, &parse) != 0)) 703 || (pcmcia_parse_tuple(link, &tuple, &parse) != 0))
719 goto next_entry; 704 goto next_entry;
720 705
721 if (cfg->flags & CISTPL_CFTABLE_DEFAULT) 706 if (cfg->flags & CISTPL_CFTABLE_DEFAULT)
@@ -747,10 +732,10 @@ spectrum_cs_config(dev_link_t *link)
747 } 732 }
748 733
749 if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM)) 734 if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM))
750 link->conf.Vpp1 = link->conf.Vpp2 = 735 link->conf.Vpp =
751 cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000; 736 cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000;
752 else if (dflt.vpp1.present & (1 << CISTPL_POWER_VNOM)) 737 else if (dflt.vpp1.present & (1 << CISTPL_POWER_VNOM))
753 link->conf.Vpp1 = link->conf.Vpp2 = 738 link->conf.Vpp =
754 dflt.vpp1.param[CISTPL_POWER_VNOM] / 10000; 739 dflt.vpp1.param[CISTPL_POWER_VNOM] / 10000;
755 740
756 /* Do we need to allocate an interrupt? */ 741 /* Do we need to allocate an interrupt? */
@@ -780,7 +765,7 @@ spectrum_cs_config(dev_link_t *link)
780 } 765 }
781 766
782 /* This reserves IO space but doesn't actually enable it */ 767 /* This reserves IO space but doesn't actually enable it */
783 if (pcmcia_request_io(link->handle, &link->io) != 0) 768 if (pcmcia_request_io(link, &link->io) != 0)
784 goto next_entry; 769 goto next_entry;
785 } 770 }
786 771
@@ -790,9 +775,8 @@ spectrum_cs_config(dev_link_t *link)
790 break; 775 break;
791 776
792 next_entry: 777 next_entry:
793 if (link->io.NumPorts1) 778 pcmcia_disable_device(link);
794 pcmcia_release_io(link->handle, &link->io); 779 last_ret = pcmcia_get_next_tuple(link, &tuple);
795 last_ret = pcmcia_get_next_tuple(handle, &tuple);
796 if (last_ret == CS_NO_MORE_ITEMS) { 780 if (last_ret == CS_NO_MORE_ITEMS) {
797 printk(KERN_ERR PFX "GetNextTuple(): No matching " 781 printk(KERN_ERR PFX "GetNextTuple(): No matching "
798 "CIS configuration. Maybe you need the " 782 "CIS configuration. Maybe you need the "
@@ -806,7 +790,7 @@ spectrum_cs_config(dev_link_t *link)
806 * a handler to the interrupt, unless the 'Handler' member of 790 * a handler to the interrupt, unless the 'Handler' member of
807 * the irq structure is initialized. 791 * the irq structure is initialized.
808 */ 792 */
809 CS_CHECK(RequestIRQ, pcmcia_request_irq(link->handle, &link->irq)); 793 CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
810 794
811 /* We initialize the hermes structure before completing PCMCIA 795 /* We initialize the hermes structure before completing PCMCIA
812 * configuration just in case the interrupt handler gets 796 * configuration just in case the interrupt handler gets
@@ -823,7 +807,7 @@ spectrum_cs_config(dev_link_t *link)
823 * card and host interface into "Memory and IO" mode. 807 * card and host interface into "Memory and IO" mode.
824 */ 808 */
825 CS_CHECK(RequestConfiguration, 809 CS_CHECK(RequestConfiguration,
826 pcmcia_request_configuration(link->handle, &link->conf)); 810 pcmcia_request_configuration(link, &link->conf));
827 811
828 /* Ok, we have the configuration, prepare to register the netdev */ 812 /* Ok, we have the configuration, prepare to register the netdev */
829 dev->base_addr = link->io.BasePort1; 813 dev->base_addr = link->io.BasePort1;
@@ -836,7 +820,7 @@ spectrum_cs_config(dev_link_t *link)
836 goto failed; 820 goto failed;
837 } 821 }
838 822
839 SET_NETDEV_DEV(dev, &handle_to_dev(handle)); 823 SET_NETDEV_DEV(dev, &handle_to_dev(link));
840 /* Tell the stack we exist */ 824 /* Tell the stack we exist */
841 if (register_netdev(dev) != 0) { 825 if (register_netdev(dev) != 0) {
842 printk(KERN_ERR PFX "register_netdev() failed\n"); 826 printk(KERN_ERR PFX "register_netdev() failed\n");
@@ -844,20 +828,18 @@ spectrum_cs_config(dev_link_t *link)
844 } 828 }
845 829
846 /* At this point, the dev_node_t structure(s) needs to be 830 /* At this point, the dev_node_t structure(s) needs to be
847 * initialized and arranged in a linked list at link->dev. */ 831 * initialized and arranged in a linked list at link->dev_node. */
848 strcpy(card->node.dev_name, dev->name); 832 strcpy(card->node.dev_name, dev->name);
849 link->dev = &card->node; /* link->dev being non-NULL is also 833 link->dev_node = &card->node; /* link->dev_node being non-NULL is also
850 used to indicate that the 834 used to indicate that the
851 net_device has been registered */ 835 net_device has been registered */
852 link->state &= ~DEV_CONFIG_PENDING;
853 836
854 /* Finally, report what we've done */ 837 /* Finally, report what we've done */
855 printk(KERN_DEBUG "%s: index 0x%02x: Vcc %d.%d", 838 printk(KERN_DEBUG "%s: index 0x%02x: ",
856 dev->name, link->conf.ConfigIndex, 839 dev->name, link->conf.ConfigIndex);
857 link->conf.Vcc / 10, link->conf.Vcc % 10); 840 if (link->conf.Vpp)
858 if (link->conf.Vpp1) 841 printk(", Vpp %d.%d", link->conf.Vpp / 10,
859 printk(", Vpp %d.%d", link->conf.Vpp1 / 10, 842 link->conf.Vpp % 10);
860 link->conf.Vpp1 % 10);
861 printk(", irq %d", link->irq.AssignedIRQ); 843 printk(", irq %d", link->irq.AssignedIRQ);
862 if (link->io.NumPorts1) 844 if (link->io.NumPorts1)
863 printk(", io 0x%04x-0x%04x", link->io.BasePort1, 845 printk(", io 0x%04x-0x%04x", link->io.BasePort1,
@@ -867,13 +849,14 @@ spectrum_cs_config(dev_link_t *link)
867 link->io.BasePort2 + link->io.NumPorts2 - 1); 849 link->io.BasePort2 + link->io.NumPorts2 - 1);
868 printk("\n"); 850 printk("\n");
869 851
870 return; 852 return 0;
871 853
872 cs_failed: 854 cs_failed:
873 cs_error(link->handle, last_fn, last_ret); 855 cs_error(link, last_fn, last_ret);
874 856
875 failed: 857 failed:
876 spectrum_cs_release(link); 858 spectrum_cs_release(link);
859 return -ENODEV;
877} /* spectrum_cs_config */ 860} /* spectrum_cs_config */
878 861
879/* 862/*
@@ -882,7 +865,7 @@ spectrum_cs_config(dev_link_t *link)
882 * still open, this will be postponed until it is closed. 865 * still open, this will be postponed until it is closed.
883 */ 866 */
884static void 867static void
885spectrum_cs_release(dev_link_t *link) 868spectrum_cs_release(struct pcmcia_device *link)
886{ 869{
887 struct net_device *dev = link->priv; 870 struct net_device *dev = link->priv;
888 struct orinoco_private *priv = netdev_priv(dev); 871 struct orinoco_private *priv = netdev_priv(dev);
@@ -894,64 +877,46 @@ spectrum_cs_release(dev_link_t *link)
894 priv->hw_unavailable++; 877 priv->hw_unavailable++;
895 spin_unlock_irqrestore(&priv->lock, flags); 878 spin_unlock_irqrestore(&priv->lock, flags);
896 879
897 /* Don't bother checking to see if these succeed or not */ 880 pcmcia_disable_device(link);
898 pcmcia_release_configuration(link->handle);
899 if (link->io.NumPorts1)
900 pcmcia_release_io(link->handle, &link->io);
901 if (link->irq.AssignedIRQ)
902 pcmcia_release_irq(link->handle, &link->irq);
903 link->state &= ~DEV_CONFIG;
904 if (priv->hw.iobase) 881 if (priv->hw.iobase)
905 ioport_unmap(priv->hw.iobase); 882 ioport_unmap(priv->hw.iobase);
906} /* spectrum_cs_release */ 883} /* spectrum_cs_release */
907 884
908 885
909static int 886static int
910spectrum_cs_suspend(struct pcmcia_device *p_dev) 887spectrum_cs_suspend(struct pcmcia_device *link)
911{ 888{
912 dev_link_t *link = dev_to_instance(p_dev);
913 struct net_device *dev = link->priv; 889 struct net_device *dev = link->priv;
914 struct orinoco_private *priv = netdev_priv(dev); 890 struct orinoco_private *priv = netdev_priv(dev);
915 unsigned long flags; 891 unsigned long flags;
916 int err = 0; 892 int err = 0;
917 893
918 link->state |= DEV_SUSPEND;
919 /* Mark the device as stopped, to block IO until later */ 894 /* Mark the device as stopped, to block IO until later */
920 if (link->state & DEV_CONFIG) { 895 spin_lock_irqsave(&priv->lock, flags);
921 spin_lock_irqsave(&priv->lock, flags);
922
923 err = __orinoco_down(dev);
924 if (err)
925 printk(KERN_WARNING "%s: Error %d downing interface\n",
926 dev->name, err);
927 896
928 netif_device_detach(dev); 897 err = __orinoco_down(dev);
929 priv->hw_unavailable++; 898 if (err)
899 printk(KERN_WARNING "%s: Error %d downing interface\n",
900 dev->name, err);
930 901
931 spin_unlock_irqrestore(&priv->lock, flags); 902 netif_device_detach(dev);
903 priv->hw_unavailable++;
932 904
933 pcmcia_release_configuration(link->handle); 905 spin_unlock_irqrestore(&priv->lock, flags);
934 }
935 906
936 return 0; 907 return 0;
937} 908}
938 909
939static int 910static int
940spectrum_cs_resume(struct pcmcia_device *p_dev) 911spectrum_cs_resume(struct pcmcia_device *link)
941{ 912{
942 dev_link_t *link = dev_to_instance(p_dev);
943 struct net_device *dev = link->priv; 913 struct net_device *dev = link->priv;
944 struct orinoco_private *priv = netdev_priv(dev); 914 struct orinoco_private *priv = netdev_priv(dev);
945 915
946 link->state &= ~DEV_SUSPEND; 916 netif_device_attach(dev);
947 if (link->state & DEV_CONFIG) { 917 priv->hw_unavailable--;
948 /* FIXME: should we double check that this is 918 schedule_work(&priv->reset_work);
949 * the same card as we had before */ 919
950 pcmcia_request_configuration(link->handle, &link->conf);
951 netif_device_attach(dev);
952 priv->hw_unavailable--;
953 schedule_work(&priv->reset_work);
954 }
955 return 0; 920 return 0;
956} 921}
957 922
@@ -979,7 +944,7 @@ static struct pcmcia_driver orinoco_driver = {
979 .drv = { 944 .drv = {
980 .name = DRIVER_NAME, 945 .name = DRIVER_NAME,
981 }, 946 },
982 .probe = spectrum_cs_attach, 947 .probe = spectrum_cs_probe,
983 .remove = spectrum_cs_detach, 948 .remove = spectrum_cs_detach,
984 .suspend = spectrum_cs_suspend, 949 .suspend = spectrum_cs_suspend,
985 .resume = spectrum_cs_resume, 950 .resume = spectrum_cs_resume,
diff --git a/drivers/net/wireless/wavelan_cs.c b/drivers/net/wireless/wavelan_cs.c
index 98122f3a4bc2..f7724eb2fa7e 100644
--- a/drivers/net/wireless/wavelan_cs.c
+++ b/drivers/net/wireless/wavelan_cs.c
@@ -1005,7 +1005,7 @@ static inline void
1005wv_82593_reconfig(struct net_device * dev) 1005wv_82593_reconfig(struct net_device * dev)
1006{ 1006{
1007 net_local * lp = netdev_priv(dev); 1007 net_local * lp = netdev_priv(dev);
1008 dev_link_t * link = lp->link; 1008 struct pcmcia_device * link = lp->link;
1009 unsigned long flags; 1009 unsigned long flags;
1010 1010
1011 /* Arm the flag, will be cleard in wv_82593_config() */ 1011 /* Arm the flag, will be cleard in wv_82593_config() */
@@ -3744,16 +3744,16 @@ wv_pcmcia_reset(struct net_device * dev)
3744{ 3744{
3745 int i; 3745 int i;
3746 conf_reg_t reg = { 0, CS_READ, CISREG_COR, 0 }; 3746 conf_reg_t reg = { 0, CS_READ, CISREG_COR, 0 };
3747 dev_link_t * link = ((net_local *)netdev_priv(dev))->link; 3747 struct pcmcia_device * link = ((net_local *)netdev_priv(dev))->link;
3748 3748
3749#ifdef DEBUG_CONFIG_TRACE 3749#ifdef DEBUG_CONFIG_TRACE
3750 printk(KERN_DEBUG "%s: ->wv_pcmcia_reset()\n", dev->name); 3750 printk(KERN_DEBUG "%s: ->wv_pcmcia_reset()\n", dev->name);
3751#endif 3751#endif
3752 3752
3753 i = pcmcia_access_configuration_register(link->handle, &reg); 3753 i = pcmcia_access_configuration_register(link, &reg);
3754 if(i != CS_SUCCESS) 3754 if(i != CS_SUCCESS)
3755 { 3755 {
3756 cs_error(link->handle, AccessConfigurationRegister, i); 3756 cs_error(link, AccessConfigurationRegister, i);
3757 return FALSE; 3757 return FALSE;
3758 } 3758 }
3759 3759
@@ -3764,19 +3764,19 @@ wv_pcmcia_reset(struct net_device * dev)
3764 3764
3765 reg.Action = CS_WRITE; 3765 reg.Action = CS_WRITE;
3766 reg.Value = reg.Value | COR_SW_RESET; 3766 reg.Value = reg.Value | COR_SW_RESET;
3767 i = pcmcia_access_configuration_register(link->handle, &reg); 3767 i = pcmcia_access_configuration_register(link, &reg);
3768 if(i != CS_SUCCESS) 3768 if(i != CS_SUCCESS)
3769 { 3769 {
3770 cs_error(link->handle, AccessConfigurationRegister, i); 3770 cs_error(link, AccessConfigurationRegister, i);
3771 return FALSE; 3771 return FALSE;
3772 } 3772 }
3773 3773
3774 reg.Action = CS_WRITE; 3774 reg.Action = CS_WRITE;
3775 reg.Value = COR_LEVEL_IRQ | COR_CONFIG; 3775 reg.Value = COR_LEVEL_IRQ | COR_CONFIG;
3776 i = pcmcia_access_configuration_register(link->handle, &reg); 3776 i = pcmcia_access_configuration_register(link, &reg);
3777 if(i != CS_SUCCESS) 3777 if(i != CS_SUCCESS)
3778 { 3778 {
3779 cs_error(link->handle, AccessConfigurationRegister, i); 3779 cs_error(link, AccessConfigurationRegister, i);
3780 return FALSE; 3780 return FALSE;
3781 } 3781 }
3782 3782
@@ -3940,9 +3940,8 @@ wv_hw_reset(struct net_device * dev)
3940 * (called by wavelan_event()) 3940 * (called by wavelan_event())
3941 */ 3941 */
3942static inline int 3942static inline int
3943wv_pcmcia_config(dev_link_t * link) 3943wv_pcmcia_config(struct pcmcia_device * link)
3944{ 3944{
3945 client_handle_t handle = link->handle;
3946 tuple_t tuple; 3945 tuple_t tuple;
3947 cisparse_t parse; 3946 cisparse_t parse;
3948 struct net_device * dev = (struct net_device *) link->priv; 3947 struct net_device * dev = (struct net_device *) link->priv;
@@ -3965,16 +3964,16 @@ wv_pcmcia_config(dev_link_t * link)
3965 { 3964 {
3966 tuple.Attributes = 0; 3965 tuple.Attributes = 0;
3967 tuple.DesiredTuple = CISTPL_CONFIG; 3966 tuple.DesiredTuple = CISTPL_CONFIG;
3968 i = pcmcia_get_first_tuple(handle, &tuple); 3967 i = pcmcia_get_first_tuple(link, &tuple);
3969 if(i != CS_SUCCESS) 3968 if(i != CS_SUCCESS)
3970 break; 3969 break;
3971 tuple.TupleData = (cisdata_t *)buf; 3970 tuple.TupleData = (cisdata_t *)buf;
3972 tuple.TupleDataMax = 64; 3971 tuple.TupleDataMax = 64;
3973 tuple.TupleOffset = 0; 3972 tuple.TupleOffset = 0;
3974 i = pcmcia_get_tuple_data(handle, &tuple); 3973 i = pcmcia_get_tuple_data(link, &tuple);
3975 if(i != CS_SUCCESS) 3974 if(i != CS_SUCCESS)
3976 break; 3975 break;
3977 i = pcmcia_parse_tuple(handle, &tuple, &parse); 3976 i = pcmcia_parse_tuple(link, &tuple, &parse);
3978 if(i != CS_SUCCESS) 3977 if(i != CS_SUCCESS)
3979 break; 3978 break;
3980 link->conf.ConfigBase = parse.config.base; 3979 link->conf.ConfigBase = parse.config.base;
@@ -3983,19 +3982,16 @@ wv_pcmcia_config(dev_link_t * link)
3983 while(0); 3982 while(0);
3984 if(i != CS_SUCCESS) 3983 if(i != CS_SUCCESS)
3985 { 3984 {
3986 cs_error(link->handle, ParseTuple, i); 3985 cs_error(link, ParseTuple, i);
3987 link->state &= ~DEV_CONFIG_PENDING;
3988 return FALSE; 3986 return FALSE;
3989 } 3987 }
3990 3988
3991 /* Configure card */
3992 link->state |= DEV_CONFIG;
3993 do 3989 do
3994 { 3990 {
3995 i = pcmcia_request_io(link->handle, &link->io); 3991 i = pcmcia_request_io(link, &link->io);
3996 if(i != CS_SUCCESS) 3992 if(i != CS_SUCCESS)
3997 { 3993 {
3998 cs_error(link->handle, RequestIO, i); 3994 cs_error(link, RequestIO, i);
3999 break; 3995 break;
4000 } 3996 }
4001 3997
@@ -4003,10 +3999,10 @@ wv_pcmcia_config(dev_link_t * link)
4003 * Now allocate an interrupt line. Note that this does not 3999 * Now allocate an interrupt line. Note that this does not
4004 * actually assign a handler to the interrupt. 4000 * actually assign a handler to the interrupt.
4005 */ 4001 */
4006 i = pcmcia_request_irq(link->handle, &link->irq); 4002 i = pcmcia_request_irq(link, &link->irq);
4007 if(i != CS_SUCCESS) 4003 if(i != CS_SUCCESS)
4008 { 4004 {
4009 cs_error(link->handle, RequestIRQ, i); 4005 cs_error(link, RequestIRQ, i);
4010 break; 4006 break;
4011 } 4007 }
4012 4008
@@ -4015,15 +4011,15 @@ wv_pcmcia_config(dev_link_t * link)
4015 * the I/O windows and the interrupt mapping. 4011 * the I/O windows and the interrupt mapping.
4016 */ 4012 */
4017 link->conf.ConfigIndex = 1; 4013 link->conf.ConfigIndex = 1;
4018 i = pcmcia_request_configuration(link->handle, &link->conf); 4014 i = pcmcia_request_configuration(link, &link->conf);
4019 if(i != CS_SUCCESS) 4015 if(i != CS_SUCCESS)
4020 { 4016 {
4021 cs_error(link->handle, RequestConfiguration, i); 4017 cs_error(link, RequestConfiguration, i);
4022 break; 4018 break;
4023 } 4019 }
4024 4020
4025 /* 4021 /*
4026 * Allocate a small memory window. Note that the dev_link_t 4022 * Allocate a small memory window. Note that the struct pcmcia_device
4027 * structure provides space for one window handle -- if your 4023 * structure provides space for one window handle -- if your
4028 * device needs several windows, you'll need to keep track of 4024 * device needs several windows, you'll need to keep track of
4029 * the handles in your private data structure, link->priv. 4025 * the handles in your private data structure, link->priv.
@@ -4031,10 +4027,10 @@ wv_pcmcia_config(dev_link_t * link)
4031 req.Attributes = WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_AM|WIN_ENABLE; 4027 req.Attributes = WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_AM|WIN_ENABLE;
4032 req.Base = req.Size = 0; 4028 req.Base = req.Size = 0;
4033 req.AccessSpeed = mem_speed; 4029 req.AccessSpeed = mem_speed;
4034 i = pcmcia_request_window(&link->handle, &req, &link->win); 4030 i = pcmcia_request_window(&link, &req, &link->win);
4035 if(i != CS_SUCCESS) 4031 if(i != CS_SUCCESS)
4036 { 4032 {
4037 cs_error(link->handle, RequestWindow, i); 4033 cs_error(link, RequestWindow, i);
4038 break; 4034 break;
4039 } 4035 }
4040 4036
@@ -4046,7 +4042,7 @@ wv_pcmcia_config(dev_link_t * link)
4046 i = pcmcia_map_mem_page(link->win, &mem); 4042 i = pcmcia_map_mem_page(link->win, &mem);
4047 if(i != CS_SUCCESS) 4043 if(i != CS_SUCCESS)
4048 { 4044 {
4049 cs_error(link->handle, MapMemPage, i); 4045 cs_error(link, MapMemPage, i);
4050 break; 4046 break;
4051 } 4047 }
4052 4048
@@ -4060,7 +4056,7 @@ wv_pcmcia_config(dev_link_t * link)
4060 lp->mem, dev->irq, (u_int) dev->base_addr); 4056 lp->mem, dev->irq, (u_int) dev->base_addr);
4061#endif 4057#endif
4062 4058
4063 SET_NETDEV_DEV(dev, &handle_to_dev(handle)); 4059 SET_NETDEV_DEV(dev, &handle_to_dev(link));
4064 i = register_netdev(dev); 4060 i = register_netdev(dev);
4065 if(i != 0) 4061 if(i != 0)
4066 { 4062 {
@@ -4072,7 +4068,6 @@ wv_pcmcia_config(dev_link_t * link)
4072 } 4068 }
4073 while(0); /* Humm... Disguised goto !!! */ 4069 while(0); /* Humm... Disguised goto !!! */
4074 4070
4075 link->state &= ~DEV_CONFIG_PENDING;
4076 /* If any step failed, release any partially configured state */ 4071 /* If any step failed, release any partially configured state */
4077 if(i != 0) 4072 if(i != 0)
4078 { 4073 {
@@ -4081,7 +4076,7 @@ wv_pcmcia_config(dev_link_t * link)
4081 } 4076 }
4082 4077
4083 strcpy(((net_local *) netdev_priv(dev))->node.dev_name, dev->name); 4078 strcpy(((net_local *) netdev_priv(dev))->node.dev_name, dev->name);
4084 link->dev = &((net_local *) netdev_priv(dev))->node; 4079 link->dev_node = &((net_local *) netdev_priv(dev))->node;
4085 4080
4086#ifdef DEBUG_CONFIG_TRACE 4081#ifdef DEBUG_CONFIG_TRACE
4087 printk(KERN_DEBUG "<-wv_pcmcia_config()\n"); 4082 printk(KERN_DEBUG "<-wv_pcmcia_config()\n");
@@ -4096,26 +4091,20 @@ wv_pcmcia_config(dev_link_t * link)
4096 * still open, this will be postponed until it is closed. 4091 * still open, this will be postponed until it is closed.
4097 */ 4092 */
4098static void 4093static void
4099wv_pcmcia_release(dev_link_t *link) 4094wv_pcmcia_release(struct pcmcia_device *link)
4100{ 4095{
4101 struct net_device * dev = (struct net_device *) link->priv; 4096 struct net_device * dev = (struct net_device *) link->priv;
4102 net_local * lp = netdev_priv(dev); 4097 net_local * lp = netdev_priv(dev);
4103 4098
4104#ifdef DEBUG_CONFIG_TRACE 4099#ifdef DEBUG_CONFIG_TRACE
4105 printk(KERN_DEBUG "%s: -> wv_pcmcia_release(0x%p)\n", dev->name, link); 4100 printk(KERN_DEBUG "%s: -> wv_pcmcia_release(0x%p)\n", dev->name, link);
4106#endif 4101#endif
4107 4102
4108 /* Don't bother checking to see if these succeed or not */ 4103 iounmap(lp->mem);
4109 iounmap(lp->mem); 4104 pcmcia_disable_device(link);
4110 pcmcia_release_window(link->win);
4111 pcmcia_release_configuration(link->handle);
4112 pcmcia_release_io(link->handle, &link->io);
4113 pcmcia_release_irq(link->handle, &link->irq);
4114
4115 link->state &= ~DEV_CONFIG;
4116 4105
4117#ifdef DEBUG_CONFIG_TRACE 4106#ifdef DEBUG_CONFIG_TRACE
4118 printk(KERN_DEBUG "%s: <- wv_pcmcia_release()\n", dev->name); 4107 printk(KERN_DEBUG "%s: <- wv_pcmcia_release()\n", dev->name);
4119#endif 4108#endif
4120} 4109}
4121 4110
@@ -4479,7 +4468,7 @@ static int
4479wavelan_open(struct net_device * dev) 4468wavelan_open(struct net_device * dev)
4480{ 4469{
4481 net_local * lp = netdev_priv(dev); 4470 net_local * lp = netdev_priv(dev);
4482 dev_link_t * link = lp->link; 4471 struct pcmcia_device * link = lp->link;
4483 kio_addr_t base = dev->base_addr; 4472 kio_addr_t base = dev->base_addr;
4484 4473
4485#ifdef DEBUG_CALLBACK_TRACE 4474#ifdef DEBUG_CALLBACK_TRACE
@@ -4533,7 +4522,7 @@ wavelan_open(struct net_device * dev)
4533static int 4522static int
4534wavelan_close(struct net_device * dev) 4523wavelan_close(struct net_device * dev)
4535{ 4524{
4536 dev_link_t * link = ((net_local *)netdev_priv(dev))->link; 4525 struct pcmcia_device * link = ((net_local *)netdev_priv(dev))->link;
4537 kio_addr_t base = dev->base_addr; 4526 kio_addr_t base = dev->base_addr;
4538 4527
4539#ifdef DEBUG_CALLBACK_TRACE 4528#ifdef DEBUG_CALLBACK_TRACE
@@ -4587,45 +4576,36 @@ wavelan_close(struct net_device * dev)
4587 * card insertion event. 4576 * card insertion event.
4588 */ 4577 */
4589static int 4578static int
4590wavelan_attach(struct pcmcia_device *p_dev) 4579wavelan_probe(struct pcmcia_device *p_dev)
4591{ 4580{
4592 dev_link_t * link; /* Info for cardmgr */
4593 struct net_device * dev; /* Interface generic data */ 4581 struct net_device * dev; /* Interface generic data */
4594 net_local * lp; /* Interface specific data */ 4582 net_local * lp; /* Interface specific data */
4583 int ret;
4595 4584
4596#ifdef DEBUG_CALLBACK_TRACE 4585#ifdef DEBUG_CALLBACK_TRACE
4597 printk(KERN_DEBUG "-> wavelan_attach()\n"); 4586 printk(KERN_DEBUG "-> wavelan_attach()\n");
4598#endif 4587#endif
4599 4588
4600 /* Initialize the dev_link_t structure */
4601 link = kzalloc(sizeof(struct dev_link_t), GFP_KERNEL);
4602 if (!link) return -ENOMEM;
4603
4604 /* The io structure describes IO port mapping */ 4589 /* The io structure describes IO port mapping */
4605 link->io.NumPorts1 = 8; 4590 p_dev->io.NumPorts1 = 8;
4606 link->io.Attributes1 = IO_DATA_PATH_WIDTH_8; 4591 p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
4607 link->io.IOAddrLines = 3; 4592 p_dev->io.IOAddrLines = 3;
4608 4593
4609 /* Interrupt setup */ 4594 /* Interrupt setup */
4610 link->irq.Attributes = IRQ_TYPE_EXCLUSIVE | IRQ_HANDLE_PRESENT; 4595 p_dev->irq.Attributes = IRQ_TYPE_EXCLUSIVE | IRQ_HANDLE_PRESENT;
4611 link->irq.IRQInfo1 = IRQ_LEVEL_ID; 4596 p_dev->irq.IRQInfo1 = IRQ_LEVEL_ID;
4612 link->irq.Handler = wavelan_interrupt; 4597 p_dev->irq.Handler = wavelan_interrupt;
4613 4598
4614 /* General socket configuration */ 4599 /* General socket configuration */
4615 link->conf.Attributes = CONF_ENABLE_IRQ; 4600 p_dev->conf.Attributes = CONF_ENABLE_IRQ;
4616 link->conf.Vcc = 50; 4601 p_dev->conf.IntType = INT_MEMORY_AND_IO;
4617 link->conf.IntType = INT_MEMORY_AND_IO;
4618
4619 /* Chain drivers */
4620 link->next = NULL;
4621 4602
4622 /* Allocate the generic data structure */ 4603 /* Allocate the generic data structure */
4623 dev = alloc_etherdev(sizeof(net_local)); 4604 dev = alloc_etherdev(sizeof(net_local));
4624 if (!dev) { 4605 if (!dev)
4625 kfree(link);
4626 return -ENOMEM; 4606 return -ENOMEM;
4627 } 4607
4628 link->priv = link->irq.Instance = dev; 4608 p_dev->priv = p_dev->irq.Instance = dev;
4629 4609
4630 lp = netdev_priv(dev); 4610 lp = netdev_priv(dev);
4631 4611
@@ -4642,7 +4622,6 @@ wavelan_attach(struct pcmcia_device *p_dev)
4642 spin_lock_init(&lp->spinlock); 4622 spin_lock_init(&lp->spinlock);
4643 4623
4644 /* back links */ 4624 /* back links */
4645 lp->link = link;
4646 lp->dev = dev; 4625 lp->dev = dev;
4647 4626
4648 /* wavelan NET3 callbacks */ 4627 /* wavelan NET3 callbacks */
@@ -4668,15 +4647,18 @@ wavelan_attach(struct pcmcia_device *p_dev)
4668 /* Other specific data */ 4647 /* Other specific data */
4669 dev->mtu = WAVELAN_MTU; 4648 dev->mtu = WAVELAN_MTU;
4670 4649
4671 link->handle = p_dev; 4650 ret = wv_pcmcia_config(p_dev);
4672 p_dev->instance = link; 4651 if (ret)
4652 return ret;
4673 4653
4674 link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; 4654 ret = wv_hw_config(dev);
4675 if(wv_pcmcia_config(link) && 4655 if (ret) {
4676 wv_hw_config(dev))
4677 wv_init_info(dev);
4678 else
4679 dev->irq = 0; 4656 dev->irq = 0;
4657 pcmcia_disable_device(p_dev);
4658 return ret;
4659 }
4660
4661 wv_init_info(dev);
4680 4662
4681#ifdef DEBUG_CALLBACK_TRACE 4663#ifdef DEBUG_CALLBACK_TRACE
4682 printk(KERN_DEBUG "<- wavelan_attach()\n"); 4664 printk(KERN_DEBUG "<- wavelan_attach()\n");
@@ -4693,25 +4675,14 @@ wavelan_attach(struct pcmcia_device *p_dev)
4693 * is released. 4675 * is released.
4694 */ 4676 */
4695static void 4677static void
4696wavelan_detach(struct pcmcia_device *p_dev) 4678wavelan_detach(struct pcmcia_device *link)
4697{ 4679{
4698 dev_link_t *link = dev_to_instance(p_dev);
4699
4700#ifdef DEBUG_CALLBACK_TRACE 4680#ifdef DEBUG_CALLBACK_TRACE
4701 printk(KERN_DEBUG "-> wavelan_detach(0x%p)\n", link); 4681 printk(KERN_DEBUG "-> wavelan_detach(0x%p)\n", link);
4702#endif 4682#endif
4703 4683
4704 /* 4684 /* Some others haven't done their job : give them another chance */
4705 * If the device is currently configured and active, we won't 4685 wv_pcmcia_release(link);
4706 * actually delete it yet. Instead, it is marked so that when the
4707 * release() function is called, that will trigger a proper
4708 * detach().
4709 */
4710 if(link->state & DEV_CONFIG)
4711 {
4712 /* Some others haven't done their job : give them another chance */
4713 wv_pcmcia_release(link);
4714 }
4715 4686
4716 /* Free pieces */ 4687 /* Free pieces */
4717 if(link->priv) 4688 if(link->priv)
@@ -4720,23 +4691,21 @@ wavelan_detach(struct pcmcia_device *p_dev)
4720 4691
4721 /* Remove ourselves from the kernel list of ethernet devices */ 4692 /* Remove ourselves from the kernel list of ethernet devices */
4722 /* Warning : can't be called from interrupt, timer or wavelan_close() */ 4693 /* Warning : can't be called from interrupt, timer or wavelan_close() */
4723 if (link->dev) 4694 if (link->dev_node)
4724 unregister_netdev(dev); 4695 unregister_netdev(dev);
4725 link->dev = NULL; 4696 link->dev_node = NULL;
4726 ((net_local *)netdev_priv(dev))->link = NULL; 4697 ((net_local *)netdev_priv(dev))->link = NULL;
4727 ((net_local *)netdev_priv(dev))->dev = NULL; 4698 ((net_local *)netdev_priv(dev))->dev = NULL;
4728 free_netdev(dev); 4699 free_netdev(dev);
4729 } 4700 }
4730 kfree(link);
4731 4701
4732#ifdef DEBUG_CALLBACK_TRACE 4702#ifdef DEBUG_CALLBACK_TRACE
4733 printk(KERN_DEBUG "<- wavelan_detach()\n"); 4703 printk(KERN_DEBUG "<- wavelan_detach()\n");
4734#endif 4704#endif
4735} 4705}
4736 4706
4737static int wavelan_suspend(struct pcmcia_device *p_dev) 4707static int wavelan_suspend(struct pcmcia_device *link)
4738{ 4708{
4739 dev_link_t *link = dev_to_instance(p_dev);
4740 struct net_device * dev = (struct net_device *) link->priv; 4709 struct net_device * dev = (struct net_device *) link->priv;
4741 4710
4742 /* NB: wavelan_close will be called, but too late, so we are 4711 /* NB: wavelan_close will be called, but too late, so we are
@@ -4748,36 +4717,22 @@ static int wavelan_suspend(struct pcmcia_device *p_dev)
4748 /* Stop receiving new messages and wait end of transmission */ 4717 /* Stop receiving new messages and wait end of transmission */
4749 wv_ru_stop(dev); 4718 wv_ru_stop(dev);
4750 4719
4720 if (link->open)
4721 netif_device_detach(dev);
4722
4751 /* Power down the module */ 4723 /* Power down the module */
4752 hacr_write(dev->base_addr, HACR_DEFAULT & (~HACR_PWR_STAT)); 4724 hacr_write(dev->base_addr, HACR_DEFAULT & (~HACR_PWR_STAT));
4753 4725
4754 /* The card is now suspended */
4755 link->state |= DEV_SUSPEND;
4756
4757 if(link->state & DEV_CONFIG)
4758 {
4759 if(link->open)
4760 netif_device_detach(dev);
4761 pcmcia_release_configuration(link->handle);
4762 }
4763
4764 return 0; 4726 return 0;
4765} 4727}
4766 4728
4767static int wavelan_resume(struct pcmcia_device *p_dev) 4729static int wavelan_resume(struct pcmcia_device *link)
4768{ 4730{
4769 dev_link_t *link = dev_to_instance(p_dev);
4770 struct net_device * dev = (struct net_device *) link->priv; 4731 struct net_device * dev = (struct net_device *) link->priv;
4771 4732
4772 link->state &= ~DEV_SUSPEND; 4733 if (link->open) {
4773 if(link->state & DEV_CONFIG) 4734 wv_hw_reset(dev);
4774 { 4735 netif_device_attach(dev);
4775 pcmcia_request_configuration(link->handle, &link->conf);
4776 if(link->open) /* If RESET -> True, If RESUME -> False ? */
4777 {
4778 wv_hw_reset(dev);
4779 netif_device_attach(dev);
4780 }
4781 } 4736 }
4782 4737
4783 return 0; 4738 return 0;
@@ -4798,7 +4753,7 @@ static struct pcmcia_driver wavelan_driver = {
4798 .drv = { 4753 .drv = {
4799 .name = "wavelan_cs", 4754 .name = "wavelan_cs",
4800 }, 4755 },
4801 .probe = wavelan_attach, 4756 .probe = wavelan_probe,
4802 .remove = wavelan_detach, 4757 .remove = wavelan_detach,
4803 .id_table = wavelan_ids, 4758 .id_table = wavelan_ids,
4804 .suspend = wavelan_suspend, 4759 .suspend = wavelan_suspend,
diff --git a/drivers/net/wireless/wavelan_cs.p.h b/drivers/net/wireless/wavelan_cs.p.h
index 451f6271dcbc..c65fe7a391ec 100644
--- a/drivers/net/wireless/wavelan_cs.p.h
+++ b/drivers/net/wireless/wavelan_cs.p.h
@@ -602,7 +602,7 @@ struct net_local
602 dev_node_t node; /* ???? What is this stuff ???? */ 602 dev_node_t node; /* ???? What is this stuff ???? */
603 struct net_device * dev; /* Reverse link... */ 603 struct net_device * dev; /* Reverse link... */
604 spinlock_t spinlock; /* Serialize access to the hardware (SMP) */ 604 spinlock_t spinlock; /* Serialize access to the hardware (SMP) */
605 dev_link_t * link; /* pcmcia structure */ 605 struct pcmcia_device * link; /* pcmcia structure */
606 en_stats stats; /* Ethernet interface statistics */ 606 en_stats stats; /* Ethernet interface statistics */
607 int nresets; /* Number of hw resets */ 607 int nresets; /* Number of hw resets */
608 u_char configured; /* If it is configured */ 608 u_char configured; /* If it is configured */
@@ -733,9 +733,9 @@ static int
733static inline void 733static inline void
734 wv_hw_reset(struct net_device *); /* Same, + start receiver unit */ 734 wv_hw_reset(struct net_device *); /* Same, + start receiver unit */
735static inline int 735static inline int
736 wv_pcmcia_config(dev_link_t *); /* Configure the pcmcia interface */ 736 wv_pcmcia_config(struct pcmcia_device *); /* Configure the pcmcia interface */
737static void 737static void
738 wv_pcmcia_release(dev_link_t *);/* Remove a device */ 738 wv_pcmcia_release(struct pcmcia_device *);/* Remove a device */
739/* ---------------------- INTERRUPT HANDLING ---------------------- */ 739/* ---------------------- INTERRUPT HANDLING ---------------------- */
740static irqreturn_t 740static irqreturn_t
741 wavelan_interrupt(int, /* Interrupt handler */ 741 wavelan_interrupt(int, /* Interrupt handler */
diff --git a/drivers/net/wireless/wl3501.h b/drivers/net/wireless/wl3501.h
index 4303c50c2ab6..65ceb088f700 100644
--- a/drivers/net/wireless/wl3501.h
+++ b/drivers/net/wireless/wl3501.h
@@ -611,5 +611,6 @@ struct wl3501_card {
611 struct iw_spy_data spy_data; 611 struct iw_spy_data spy_data;
612 struct iw_public_data wireless_data; 612 struct iw_public_data wireless_data;
613 struct dev_node_t node; 613 struct dev_node_t node;
614 struct pcmcia_device *p_dev;
614}; 615};
615#endif 616#endif
diff --git a/drivers/net/wireless/wl3501_cs.c b/drivers/net/wireless/wl3501_cs.c
index 48e10b0c7e74..e52a650f6737 100644
--- a/drivers/net/wireless/wl3501_cs.c
+++ b/drivers/net/wireless/wl3501_cs.c
@@ -103,8 +103,8 @@ module_param(pc_debug, int, 0);
103 * release a socket, in response to card insertion and ejection events. They 103 * release a socket, in response to card insertion and ejection events. They
104 * are invoked from the wl24 event handler. 104 * are invoked from the wl24 event handler.
105 */ 105 */
106static void wl3501_config(dev_link_t *link); 106static int wl3501_config(struct pcmcia_device *link);
107static void wl3501_release(dev_link_t *link); 107static void wl3501_release(struct pcmcia_device *link);
108 108
109/* 109/*
110 * The dev_info variable is the "key" that is used to match up this 110 * The dev_info variable is the "key" that is used to match up this
@@ -226,17 +226,6 @@ static void iw_copy_mgmt_info_element(struct iw_mgmt_info_element *to,
226 iw_set_mgmt_info_element(from->id, to, from->data, from->len); 226 iw_set_mgmt_info_element(from->id, to, from->data, from->len);
227} 227}
228 228
229/*
230 * A linked list of "instances" of the wl24 device. Each actual PCMCIA card
231 * corresponds to one device instance, and is described by one dev_link_t
232 * structure (defined in ds.h).
233 *
234 * You may not want to use a linked list for this -- for example, the memory
235 * card driver uses an array of dev_link_t pointers, where minor device numbers
236 * are used to derive the corresponding array index.
237 */
238static dev_link_t *wl3501_dev_list;
239
240static inline void wl3501_switch_page(struct wl3501_card *this, u8 page) 229static inline void wl3501_switch_page(struct wl3501_card *this, u8 page)
241{ 230{
242 wl3501_outb(page, this->base_addr + WL3501_NIC_BSS); 231 wl3501_outb(page, this->base_addr + WL3501_NIC_BSS);
@@ -1281,15 +1270,10 @@ static int wl3501_close(struct net_device *dev)
1281 struct wl3501_card *this = dev->priv; 1270 struct wl3501_card *this = dev->priv;
1282 int rc = -ENODEV; 1271 int rc = -ENODEV;
1283 unsigned long flags; 1272 unsigned long flags;
1284 dev_link_t *link; 1273 struct pcmcia_device *link;
1274 link = this->p_dev;
1285 1275
1286 spin_lock_irqsave(&this->lock, flags); 1276 spin_lock_irqsave(&this->lock, flags);
1287 /* Check if the device is in wl3501_dev_list */
1288 for (link = wl3501_dev_list; link; link = link->next)
1289 if (link->priv == dev)
1290 break;
1291 if (!link)
1292 goto out;
1293 link->open--; 1277 link->open--;
1294 1278
1295 /* Stop wl3501_hard_start_xmit() from now on */ 1279 /* Stop wl3501_hard_start_xmit() from now on */
@@ -1301,7 +1285,6 @@ static int wl3501_close(struct net_device *dev)
1301 1285
1302 rc = 0; 1286 rc = 0;
1303 printk(KERN_INFO "%s: WL3501 closed\n", dev->name); 1287 printk(KERN_INFO "%s: WL3501 closed\n", dev->name);
1304out:
1305 spin_unlock_irqrestore(&this->lock, flags); 1288 spin_unlock_irqrestore(&this->lock, flags);
1306 return rc; 1289 return rc;
1307} 1290}
@@ -1400,14 +1383,11 @@ static int wl3501_open(struct net_device *dev)
1400 int rc = -ENODEV; 1383 int rc = -ENODEV;
1401 struct wl3501_card *this = dev->priv; 1384 struct wl3501_card *this = dev->priv;
1402 unsigned long flags; 1385 unsigned long flags;
1403 dev_link_t *link; 1386 struct pcmcia_device *link;
1387 link = this->p_dev;
1404 1388
1405 spin_lock_irqsave(&this->lock, flags); 1389 spin_lock_irqsave(&this->lock, flags);
1406 /* Check if the device is in wl3501_dev_list */ 1390 if (!pcmcia_dev_present(link))
1407 for (link = wl3501_dev_list; link; link = link->next)
1408 if (link->priv == dev)
1409 break;
1410 if (!DEV_OK(link))
1411 goto out; 1391 goto out;
1412 netif_device_attach(dev); 1392 netif_device_attach(dev);
1413 link->open++; 1393 link->open++;
@@ -1497,38 +1477,23 @@ static struct ethtool_ops ops = {
1497 * Services. If it has been released, all local data structures are freed. 1477 * Services. If it has been released, all local data structures are freed.
1498 * Otherwise, the structures will be freed when the device is released. 1478 * Otherwise, the structures will be freed when the device is released.
1499 */ 1479 */
1500static void wl3501_detach(struct pcmcia_device *p_dev) 1480static void wl3501_detach(struct pcmcia_device *link)
1501{ 1481{
1502 dev_link_t *link = dev_to_instance(p_dev);
1503 dev_link_t **linkp;
1504 struct net_device *dev = link->priv; 1482 struct net_device *dev = link->priv;
1505 1483
1506 /* Locate device structure */
1507 for (linkp = &wl3501_dev_list; *linkp; linkp = &(*linkp)->next)
1508 if (*linkp == link)
1509 break;
1510 if (!*linkp)
1511 goto out;
1512
1513 /* If the device is currently configured and active, we won't actually 1484 /* If the device is currently configured and active, we won't actually
1514 * delete it yet. Instead, it is marked so that when the release() 1485 * delete it yet. Instead, it is marked so that when the release()
1515 * function is called, that will trigger a proper detach(). */ 1486 * function is called, that will trigger a proper detach(). */
1516 1487
1517 if (link->state & DEV_CONFIG) { 1488 while (link->open > 0)
1518 while (link->open > 0) 1489 wl3501_close(dev);
1519 wl3501_close(dev);
1520
1521 netif_device_detach(dev);
1522 wl3501_release(link);
1523 }
1524 1490
1525 /* Unlink device structure, free pieces */ 1491 netif_device_detach(dev);
1526 *linkp = link->next; 1492 wl3501_release(link);
1527 1493
1528 if (link->priv) 1494 if (link->priv)
1529 free_netdev(link->priv); 1495 free_netdev(link->priv);
1530 kfree(link); 1496
1531out:
1532 return; 1497 return;
1533} 1498}
1534 1499
@@ -1953,33 +1918,26 @@ static const struct iw_handler_def wl3501_handler_def = {
1953 * The dev_link structure is initialized, but we don't actually configure the 1918 * The dev_link structure is initialized, but we don't actually configure the
1954 * card at this point -- we wait until we receive a card insertion event. 1919 * card at this point -- we wait until we receive a card insertion event.
1955 */ 1920 */
1956static int wl3501_attach(struct pcmcia_device *p_dev) 1921static int wl3501_probe(struct pcmcia_device *p_dev)
1957{ 1922{
1958 dev_link_t *link;
1959 struct net_device *dev; 1923 struct net_device *dev;
1960 struct wl3501_card *this; 1924 struct wl3501_card *this;
1961 1925
1962 /* Initialize the dev_link_t structure */
1963 link = kzalloc(sizeof(*link), GFP_KERNEL);
1964 if (!link)
1965 return -ENOMEM;
1966
1967 /* The io structure describes IO port mapping */ 1926 /* The io structure describes IO port mapping */
1968 link->io.NumPorts1 = 16; 1927 p_dev->io.NumPorts1 = 16;
1969 link->io.Attributes1 = IO_DATA_PATH_WIDTH_8; 1928 p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
1970 link->io.IOAddrLines = 5; 1929 p_dev->io.IOAddrLines = 5;
1971 1930
1972 /* Interrupt setup */ 1931 /* Interrupt setup */
1973 link->irq.Attributes = IRQ_TYPE_EXCLUSIVE | IRQ_HANDLE_PRESENT; 1932 p_dev->irq.Attributes = IRQ_TYPE_EXCLUSIVE | IRQ_HANDLE_PRESENT;
1974 link->irq.IRQInfo1 = IRQ_LEVEL_ID; 1933 p_dev->irq.IRQInfo1 = IRQ_LEVEL_ID;
1975 link->irq.Handler = wl3501_interrupt; 1934 p_dev->irq.Handler = wl3501_interrupt;
1976 1935
1977 /* General socket configuration */ 1936 /* General socket configuration */
1978 link->conf.Attributes = CONF_ENABLE_IRQ; 1937 p_dev->conf.Attributes = CONF_ENABLE_IRQ;
1979 link->conf.Vcc = 50; 1938 p_dev->conf.IntType = INT_MEMORY_AND_IO;
1980 link->conf.IntType = INT_MEMORY_AND_IO; 1939 p_dev->conf.ConfigIndex = 1;
1981 link->conf.ConfigIndex = 1; 1940 p_dev->conf.Present = PRESENT_OPTION;
1982 link->conf.Present = PRESENT_OPTION;
1983 1941
1984 dev = alloc_etherdev(sizeof(struct wl3501_card)); 1942 dev = alloc_etherdev(sizeof(struct wl3501_card));
1985 if (!dev) 1943 if (!dev)
@@ -1992,22 +1950,15 @@ static int wl3501_attach(struct pcmcia_device *p_dev)
1992 dev->get_stats = wl3501_get_stats; 1950 dev->get_stats = wl3501_get_stats;
1993 this = dev->priv; 1951 this = dev->priv;
1994 this->wireless_data.spy_data = &this->spy_data; 1952 this->wireless_data.spy_data = &this->spy_data;
1953 this->p_dev = p_dev;
1995 dev->wireless_data = &this->wireless_data; 1954 dev->wireless_data = &this->wireless_data;
1996 dev->wireless_handlers = (struct iw_handler_def *)&wl3501_handler_def; 1955 dev->wireless_handlers = (struct iw_handler_def *)&wl3501_handler_def;
1997 SET_ETHTOOL_OPS(dev, &ops); 1956 SET_ETHTOOL_OPS(dev, &ops);
1998 netif_stop_queue(dev); 1957 netif_stop_queue(dev);
1999 link->priv = link->irq.Instance = dev; 1958 p_dev->priv = p_dev->irq.Instance = dev;
2000
2001 link->handle = p_dev;
2002 p_dev->instance = link;
2003
2004 link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
2005 wl3501_config(link);
2006 1959
2007 return 0; 1960 return wl3501_config(p_dev);
2008out_link: 1961out_link:
2009 kfree(link);
2010 link = NULL;
2011 return -ENOMEM; 1962 return -ENOMEM;
2012} 1963}
2013 1964
@@ -2022,11 +1973,10 @@ do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
2022 * received, to configure the PCMCIA socket, and to make the ethernet device 1973 * received, to configure the PCMCIA socket, and to make the ethernet device
2023 * available to the system. 1974 * available to the system.
2024 */ 1975 */
2025static void wl3501_config(dev_link_t *link) 1976static int wl3501_config(struct pcmcia_device *link)
2026{ 1977{
2027 tuple_t tuple; 1978 tuple_t tuple;
2028 cisparse_t parse; 1979 cisparse_t parse;
2029 client_handle_t handle = link->handle;
2030 struct net_device *dev = link->priv; 1980 struct net_device *dev = link->priv;
2031 int i = 0, j, last_fn, last_ret; 1981 int i = 0, j, last_fn, last_ret;
2032 unsigned char bf[64]; 1982 unsigned char bf[64];
@@ -2035,18 +1985,15 @@ static void wl3501_config(dev_link_t *link)
2035 /* This reads the card's CONFIG tuple to find its config registers. */ 1985 /* This reads the card's CONFIG tuple to find its config registers. */
2036 tuple.Attributes = 0; 1986 tuple.Attributes = 0;
2037 tuple.DesiredTuple = CISTPL_CONFIG; 1987 tuple.DesiredTuple = CISTPL_CONFIG;
2038 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple)); 1988 CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
2039 tuple.TupleData = bf; 1989 tuple.TupleData = bf;
2040 tuple.TupleDataMax = sizeof(bf); 1990 tuple.TupleDataMax = sizeof(bf);
2041 tuple.TupleOffset = 0; 1991 tuple.TupleOffset = 0;
2042 CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple)); 1992 CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link, &tuple));
2043 CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse)); 1993 CS_CHECK(ParseTuple, pcmcia_parse_tuple(link, &tuple, &parse));
2044 link->conf.ConfigBase = parse.config.base; 1994 link->conf.ConfigBase = parse.config.base;
2045 link->conf.Present = parse.config.rmask[0]; 1995 link->conf.Present = parse.config.rmask[0];
2046 1996
2047 /* Configure card */
2048 link->state |= DEV_CONFIG;
2049
2050 /* Try allocating IO ports. This tries a few fixed addresses. If you 1997 /* Try allocating IO ports. This tries a few fixed addresses. If you
2051 * want, you can also read the card's config table to pick addresses -- 1998 * want, you can also read the card's config table to pick addresses --
2052 * see the serial driver for an example. */ 1999 * see the serial driver for an example. */
@@ -2056,28 +2003,28 @@ static void wl3501_config(dev_link_t *link)
2056 * 0x200-0x2ff, and so on, because this seems safer */ 2003 * 0x200-0x2ff, and so on, because this seems safer */
2057 link->io.BasePort1 = j; 2004 link->io.BasePort1 = j;
2058 link->io.BasePort2 = link->io.BasePort1 + 0x10; 2005 link->io.BasePort2 = link->io.BasePort1 + 0x10;
2059 i = pcmcia_request_io(link->handle, &link->io); 2006 i = pcmcia_request_io(link, &link->io);
2060 if (i == CS_SUCCESS) 2007 if (i == CS_SUCCESS)
2061 break; 2008 break;
2062 } 2009 }
2063 if (i != CS_SUCCESS) { 2010 if (i != CS_SUCCESS) {
2064 cs_error(link->handle, RequestIO, i); 2011 cs_error(link, RequestIO, i);
2065 goto failed; 2012 goto failed;
2066 } 2013 }
2067 2014
2068 /* Now allocate an interrupt line. Note that this does not actually 2015 /* Now allocate an interrupt line. Note that this does not actually
2069 * assign a handler to the interrupt. */ 2016 * assign a handler to the interrupt. */
2070 2017
2071 CS_CHECK(RequestIRQ, pcmcia_request_irq(link->handle, &link->irq)); 2018 CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
2072 2019
2073 /* This actually configures the PCMCIA socket -- setting up the I/O 2020 /* This actually configures the PCMCIA socket -- setting up the I/O
2074 * windows and the interrupt mapping. */ 2021 * windows and the interrupt mapping. */
2075 2022
2076 CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link->handle, &link->conf)); 2023 CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
2077 2024
2078 dev->irq = link->irq.AssignedIRQ; 2025 dev->irq = link->irq.AssignedIRQ;
2079 dev->base_addr = link->io.BasePort1; 2026 dev->base_addr = link->io.BasePort1;
2080 SET_NETDEV_DEV(dev, &handle_to_dev(handle)); 2027 SET_NETDEV_DEV(dev, &handle_to_dev(link));
2081 if (register_netdev(dev)) { 2028 if (register_netdev(dev)) {
2082 printk(KERN_NOTICE "wl3501_cs: register_netdev() failed\n"); 2029 printk(KERN_NOTICE "wl3501_cs: register_netdev() failed\n");
2083 goto failed; 2030 goto failed;
@@ -2088,10 +2035,9 @@ static void wl3501_config(dev_link_t *link)
2088 this = dev->priv; 2035 this = dev->priv;
2089 /* 2036 /*
2090 * At this point, the dev_node_t structure(s) should be initialized and 2037 * At this point, the dev_node_t structure(s) should be initialized and
2091 * arranged in a linked list at link->dev. 2038 * arranged in a linked list at link->dev_node.
2092 */ 2039 */
2093 link->dev = &this->node; 2040 link->dev_node = &this->node;
2094 link->state &= ~DEV_CONFIG_PENDING;
2095 2041
2096 this->base_addr = dev->base_addr; 2042 this->base_addr = dev->base_addr;
2097 2043
@@ -2127,13 +2073,13 @@ static void wl3501_config(dev_link_t *link)
2127 spin_lock_init(&this->lock); 2073 spin_lock_init(&this->lock);
2128 init_waitqueue_head(&this->wait); 2074 init_waitqueue_head(&this->wait);
2129 netif_start_queue(dev); 2075 netif_start_queue(dev);
2130 goto out; 2076 return 0;
2077
2131cs_failed: 2078cs_failed:
2132 cs_error(link->handle, last_fn, last_ret); 2079 cs_error(link, last_fn, last_ret);
2133failed: 2080failed:
2134 wl3501_release(link); 2081 wl3501_release(link);
2135out: 2082 return -ENODEV;
2136 return;
2137} 2083}
2138 2084
2139/** 2085/**
@@ -2144,52 +2090,36 @@ out:
2144 * and release the PCMCIA configuration. If the device is still open, this 2090 * and release the PCMCIA configuration. If the device is still open, this
2145 * will be postponed until it is closed. 2091 * will be postponed until it is closed.
2146 */ 2092 */
2147static void wl3501_release(dev_link_t *link) 2093static void wl3501_release(struct pcmcia_device *link)
2148{ 2094{
2149 struct net_device *dev = link->priv; 2095 struct net_device *dev = link->priv;
2150 2096
2151 /* Unlink the device chain */ 2097 /* Unlink the device chain */
2152 if (link->dev) { 2098 if (link->dev_node)
2153 unregister_netdev(dev); 2099 unregister_netdev(dev);
2154 link->dev = NULL;
2155 }
2156 2100
2157 /* Don't bother checking to see if these succeed or not */ 2101 pcmcia_disable_device(link);
2158 pcmcia_release_configuration(link->handle);
2159 pcmcia_release_io(link->handle, &link->io);
2160 pcmcia_release_irq(link->handle, &link->irq);
2161 link->state &= ~DEV_CONFIG;
2162} 2102}
2163 2103
2164static int wl3501_suspend(struct pcmcia_device *p_dev) 2104static int wl3501_suspend(struct pcmcia_device *link)
2165{ 2105{
2166 dev_link_t *link = dev_to_instance(p_dev);
2167 struct net_device *dev = link->priv; 2106 struct net_device *dev = link->priv;
2168 2107
2169 link->state |= DEV_SUSPEND;
2170
2171 wl3501_pwr_mgmt(dev->priv, WL3501_SUSPEND); 2108 wl3501_pwr_mgmt(dev->priv, WL3501_SUSPEND);
2172 if (link->state & DEV_CONFIG) { 2109 if (link->open)
2173 if (link->open) 2110 netif_device_detach(dev);
2174 netif_device_detach(dev);
2175 pcmcia_release_configuration(link->handle);
2176 }
2177 2111
2178 return 0; 2112 return 0;
2179} 2113}
2180 2114
2181static int wl3501_resume(struct pcmcia_device *p_dev) 2115static int wl3501_resume(struct pcmcia_device *link)
2182{ 2116{
2183 dev_link_t *link = dev_to_instance(p_dev);
2184 struct net_device *dev = link->priv; 2117 struct net_device *dev = link->priv;
2185 2118
2186 wl3501_pwr_mgmt(dev->priv, WL3501_RESUME); 2119 wl3501_pwr_mgmt(dev->priv, WL3501_RESUME);
2187 if (link->state & DEV_CONFIG) { 2120 if (link->open) {
2188 pcmcia_request_configuration(link->handle, &link->conf); 2121 wl3501_reset(dev);
2189 if (link->open) { 2122 netif_device_attach(dev);
2190 wl3501_reset(dev);
2191 netif_device_attach(dev);
2192 }
2193 } 2123 }
2194 2124
2195 return 0; 2125 return 0;
@@ -2207,7 +2137,7 @@ static struct pcmcia_driver wl3501_driver = {
2207 .drv = { 2137 .drv = {
2208 .name = "wl3501_cs", 2138 .name = "wl3501_cs",
2209 }, 2139 },
2210 .probe = wl3501_attach, 2140 .probe = wl3501_probe,
2211 .remove = wl3501_detach, 2141 .remove = wl3501_detach,
2212 .id_table = wl3501_ids, 2142 .id_table = wl3501_ids,
2213 .suspend = wl3501_suspend, 2143 .suspend = wl3501_suspend,
@@ -2221,9 +2151,7 @@ static int __init wl3501_init_module(void)
2221 2151
2222static void __exit wl3501_exit_module(void) 2152static void __exit wl3501_exit_module(void)
2223{ 2153{
2224 dprintk(0, ": unloading");
2225 pcmcia_unregister_driver(&wl3501_driver); 2154 pcmcia_unregister_driver(&wl3501_driver);
2226 BUG_ON(wl3501_dev_list != NULL);
2227} 2155}
2228 2156
2229module_init(wl3501_init_module); 2157module_init(wl3501_init_module);
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-23 01:01:24 -0500