Commit | Line | Data |
---|---|---|
ff1d2767 JM |
1 | #define PRISM2_PCCARD |
2 | ||
3 | #include <linux/config.h> | |
ff1d2767 JM |
4 | #include <linux/module.h> |
5 | #include <linux/init.h> | |
6 | #include <linux/if.h> | |
7 | #include <linux/wait.h> | |
8 | #include <linux/timer.h> | |
9 | #include <linux/skbuff.h> | |
10 | #include <linux/netdevice.h> | |
11 | #include <linux/workqueue.h> | |
12 | #include <linux/wireless.h> | |
13 | #include <net/iw_handler.h> | |
14 | ||
ff1d2767 JM |
15 | #include <pcmcia/cs_types.h> |
16 | #include <pcmcia/cs.h> | |
17 | #include <pcmcia/cistpl.h> | |
18 | #include <pcmcia/cisreg.h> | |
19 | #include <pcmcia/ds.h> | |
20 | ||
21 | #include <asm/io.h> | |
22 | ||
23 | #include "hostap_wlan.h" | |
24 | ||
25 | ||
26 | static char *version = PRISM2_VERSION " (Jouni Malinen <jkmaline@cc.hut.fi>)"; | |
27 | static dev_info_t dev_info = "hostap_cs"; | |
28 | static dev_link_t *dev_list = NULL; | |
29 | ||
30 | MODULE_AUTHOR("Jouni Malinen"); | |
31 | MODULE_DESCRIPTION("Support for Intersil Prism2-based 802.11 wireless LAN " | |
32 | "cards (PC Card)."); | |
33 | MODULE_SUPPORTED_DEVICE("Intersil Prism2-based WLAN cards (PC Card)"); | |
34 | MODULE_LICENSE("GPL"); | |
f06ac319 | 35 | MODULE_VERSION(PRISM2_VERSION); |
ff1d2767 JM |
36 | |
37 | ||
ff1d2767 JM |
38 | static int ignore_cis_vcc; |
39 | module_param(ignore_cis_vcc, int, 0444); | |
40 | MODULE_PARM_DESC(ignore_cis_vcc, "Ignore broken CIS VCC entry"); | |
41 | ||
42 | ||
67e0e473 JM |
43 | /* struct local_info::hw_priv */ |
44 | struct hostap_cs_priv { | |
45 | dev_node_t node; | |
46 | dev_link_t *link; | |
47 | int sandisk_connectplus; | |
48 | }; | |
49 | ||
50 | ||
ff1d2767 JM |
51 | #ifdef PRISM2_IO_DEBUG |
52 | ||
53 | static inline void hfa384x_outb_debug(struct net_device *dev, int a, u8 v) | |
54 | { | |
55 | struct hostap_interface *iface; | |
56 | local_info_t *local; | |
57 | unsigned long flags; | |
58 | ||
59 | iface = netdev_priv(dev); | |
60 | local = iface->local; | |
61 | spin_lock_irqsave(&local->lock, flags); | |
62 | prism2_io_debug_add(dev, PRISM2_IO_DEBUG_CMD_OUTB, a, v); | |
63 | outb(v, dev->base_addr + a); | |
64 | spin_unlock_irqrestore(&local->lock, flags); | |
65 | } | |
66 | ||
67 | static inline u8 hfa384x_inb_debug(struct net_device *dev, int a) | |
68 | { | |
69 | struct hostap_interface *iface; | |
70 | local_info_t *local; | |
71 | unsigned long flags; | |
72 | u8 v; | |
73 | ||
74 | iface = netdev_priv(dev); | |
75 | local = iface->local; | |
76 | spin_lock_irqsave(&local->lock, flags); | |
77 | v = inb(dev->base_addr + a); | |
78 | prism2_io_debug_add(dev, PRISM2_IO_DEBUG_CMD_INB, a, v); | |
79 | spin_unlock_irqrestore(&local->lock, flags); | |
80 | return v; | |
81 | } | |
82 | ||
83 | static inline void hfa384x_outw_debug(struct net_device *dev, int a, u16 v) | |
84 | { | |
85 | struct hostap_interface *iface; | |
86 | local_info_t *local; | |
87 | unsigned long flags; | |
88 | ||
89 | iface = netdev_priv(dev); | |
90 | local = iface->local; | |
91 | spin_lock_irqsave(&local->lock, flags); | |
92 | prism2_io_debug_add(dev, PRISM2_IO_DEBUG_CMD_OUTW, a, v); | |
93 | outw(v, dev->base_addr + a); | |
94 | spin_unlock_irqrestore(&local->lock, flags); | |
95 | } | |
96 | ||
97 | static inline u16 hfa384x_inw_debug(struct net_device *dev, int a) | |
98 | { | |
99 | struct hostap_interface *iface; | |
100 | local_info_t *local; | |
101 | unsigned long flags; | |
102 | u16 v; | |
103 | ||
104 | iface = netdev_priv(dev); | |
105 | local = iface->local; | |
106 | spin_lock_irqsave(&local->lock, flags); | |
107 | v = inw(dev->base_addr + a); | |
108 | prism2_io_debug_add(dev, PRISM2_IO_DEBUG_CMD_INW, a, v); | |
109 | spin_unlock_irqrestore(&local->lock, flags); | |
110 | return v; | |
111 | } | |
112 | ||
113 | static inline void hfa384x_outsw_debug(struct net_device *dev, int a, | |
114 | u8 *buf, int wc) | |
115 | { | |
116 | struct hostap_interface *iface; | |
117 | local_info_t *local; | |
118 | unsigned long flags; | |
119 | ||
120 | iface = netdev_priv(dev); | |
121 | local = iface->local; | |
122 | spin_lock_irqsave(&local->lock, flags); | |
123 | prism2_io_debug_add(dev, PRISM2_IO_DEBUG_CMD_OUTSW, a, wc); | |
124 | outsw(dev->base_addr + a, buf, wc); | |
125 | spin_unlock_irqrestore(&local->lock, flags); | |
126 | } | |
127 | ||
128 | static inline void hfa384x_insw_debug(struct net_device *dev, int a, | |
129 | u8 *buf, int wc) | |
130 | { | |
131 | struct hostap_interface *iface; | |
132 | local_info_t *local; | |
133 | unsigned long flags; | |
134 | ||
135 | iface = netdev_priv(dev); | |
136 | local = iface->local; | |
137 | spin_lock_irqsave(&local->lock, flags); | |
138 | prism2_io_debug_add(dev, PRISM2_IO_DEBUG_CMD_INSW, a, wc); | |
139 | insw(dev->base_addr + a, buf, wc); | |
140 | spin_unlock_irqrestore(&local->lock, flags); | |
141 | } | |
142 | ||
143 | #define HFA384X_OUTB(v,a) hfa384x_outb_debug(dev, (a), (v)) | |
144 | #define HFA384X_INB(a) hfa384x_inb_debug(dev, (a)) | |
145 | #define HFA384X_OUTW(v,a) hfa384x_outw_debug(dev, (a), (v)) | |
146 | #define HFA384X_INW(a) hfa384x_inw_debug(dev, (a)) | |
147 | #define HFA384X_OUTSW(a, buf, wc) hfa384x_outsw_debug(dev, (a), (buf), (wc)) | |
148 | #define HFA384X_INSW(a, buf, wc) hfa384x_insw_debug(dev, (a), (buf), (wc)) | |
149 | ||
150 | #else /* PRISM2_IO_DEBUG */ | |
151 | ||
152 | #define HFA384X_OUTB(v,a) outb((v), dev->base_addr + (a)) | |
153 | #define HFA384X_INB(a) inb(dev->base_addr + (a)) | |
154 | #define HFA384X_OUTW(v,a) outw((v), dev->base_addr + (a)) | |
155 | #define HFA384X_INW(a) inw(dev->base_addr + (a)) | |
156 | #define HFA384X_INSW(a, buf, wc) insw(dev->base_addr + (a), buf, wc) | |
157 | #define HFA384X_OUTSW(a, buf, wc) outsw(dev->base_addr + (a), buf, wc) | |
158 | ||
159 | #endif /* PRISM2_IO_DEBUG */ | |
160 | ||
161 | ||
162 | static int hfa384x_from_bap(struct net_device *dev, u16 bap, void *buf, | |
163 | int len) | |
164 | { | |
165 | u16 d_off; | |
166 | u16 *pos; | |
167 | ||
168 | d_off = (bap == 1) ? HFA384X_DATA1_OFF : HFA384X_DATA0_OFF; | |
169 | pos = (u16 *) buf; | |
170 | ||
171 | if (len / 2) | |
172 | HFA384X_INSW(d_off, buf, len / 2); | |
173 | pos += len / 2; | |
174 | ||
175 | if (len & 1) | |
176 | *((char *) pos) = HFA384X_INB(d_off); | |
177 | ||
178 | return 0; | |
179 | } | |
180 | ||
181 | ||
182 | static int hfa384x_to_bap(struct net_device *dev, u16 bap, void *buf, int len) | |
183 | { | |
184 | u16 d_off; | |
185 | u16 *pos; | |
186 | ||
187 | d_off = (bap == 1) ? HFA384X_DATA1_OFF : HFA384X_DATA0_OFF; | |
188 | pos = (u16 *) buf; | |
189 | ||
190 | if (len / 2) | |
191 | HFA384X_OUTSW(d_off, buf, len / 2); | |
192 | pos += len / 2; | |
193 | ||
194 | if (len & 1) | |
195 | HFA384X_OUTB(*((char *) pos), d_off); | |
196 | ||
197 | return 0; | |
198 | } | |
199 | ||
200 | ||
201 | /* FIX: This might change at some point.. */ | |
202 | #include "hostap_hw.c" | |
203 | ||
204 | ||
205 | ||
206 | static void prism2_detach(dev_link_t *link); | |
207 | static void prism2_release(u_long arg); | |
208 | static int prism2_event(event_t event, int priority, | |
209 | event_callback_args_t *args); | |
210 | ||
211 | ||
212 | static int prism2_pccard_card_present(local_info_t *local) | |
213 | { | |
67e0e473 | 214 | struct hostap_cs_priv *hw_priv = local->hw_priv; |
a8eef8a2 | 215 | if (hw_priv != NULL && hw_priv->link != NULL && |
67e0e473 | 216 | ((hw_priv->link->state & (DEV_PRESENT | DEV_CONFIG)) == |
ff1d2767 JM |
217 | (DEV_PRESENT | DEV_CONFIG))) |
218 | return 1; | |
219 | return 0; | |
220 | } | |
221 | ||
222 | ||
223 | /* | |
224 | * SanDisk CompactFlash WLAN Flashcard - Product Manual v1.0 | |
225 | * Document No. 20-10-00058, January 2004 | |
226 | * http://www.sandisk.com/pdf/industrial/ProdManualCFWLANv1.0.pdf | |
227 | */ | |
228 | #define SANDISK_WLAN_ACTIVATION_OFF 0x40 | |
229 | #define SANDISK_HCR_OFF 0x42 | |
230 | ||
231 | ||
232 | static void sandisk_set_iobase(local_info_t *local) | |
233 | { | |
234 | int res; | |
235 | conf_reg_t reg; | |
67e0e473 | 236 | struct hostap_cs_priv *hw_priv = local->hw_priv; |
ff1d2767 JM |
237 | |
238 | reg.Function = 0; | |
239 | reg.Action = CS_WRITE; | |
240 | reg.Offset = 0x10; /* 0x3f0 IO base 1 */ | |
67e0e473 JM |
241 | reg.Value = hw_priv->link->io.BasePort1 & 0x00ff; |
242 | res = pcmcia_access_configuration_register(hw_priv->link->handle, | |
243 | ®); | |
ff1d2767 JM |
244 | if (res != CS_SUCCESS) { |
245 | printk(KERN_DEBUG "Prism3 SanDisk - failed to set I/O base 0 -" | |
246 | " res=%d\n", res); | |
247 | } | |
248 | udelay(10); | |
249 | ||
250 | reg.Function = 0; | |
251 | reg.Action = CS_WRITE; | |
252 | reg.Offset = 0x12; /* 0x3f2 IO base 2 */ | |
67e0e473 JM |
253 | reg.Value = (hw_priv->link->io.BasePort1 & 0xff00) >> 8; |
254 | res = pcmcia_access_configuration_register(hw_priv->link->handle, | |
255 | ®); | |
ff1d2767 JM |
256 | if (res != CS_SUCCESS) { |
257 | printk(KERN_DEBUG "Prism3 SanDisk - failed to set I/O base 1 -" | |
258 | " res=%d\n", res); | |
259 | } | |
260 | } | |
261 | ||
262 | ||
263 | static void sandisk_write_hcr(local_info_t *local, int hcr) | |
264 | { | |
265 | struct net_device *dev = local->dev; | |
266 | int i; | |
267 | ||
268 | HFA384X_OUTB(0x80, SANDISK_WLAN_ACTIVATION_OFF); | |
269 | udelay(50); | |
270 | for (i = 0; i < 10; i++) { | |
271 | HFA384X_OUTB(hcr, SANDISK_HCR_OFF); | |
272 | } | |
273 | udelay(55); | |
274 | HFA384X_OUTB(0x45, SANDISK_WLAN_ACTIVATION_OFF); | |
275 | } | |
276 | ||
277 | ||
278 | static int sandisk_enable_wireless(struct net_device *dev) | |
279 | { | |
280 | int res, ret = 0; | |
281 | conf_reg_t reg; | |
282 | struct hostap_interface *iface = dev->priv; | |
283 | local_info_t *local = iface->local; | |
284 | tuple_t tuple; | |
285 | cisparse_t *parse = NULL; | |
286 | u_char buf[64]; | |
67e0e473 | 287 | struct hostap_cs_priv *hw_priv = local->hw_priv; |
ff1d2767 | 288 | |
67e0e473 | 289 | if (hw_priv->link->io.NumPorts1 < 0x42) { |
ff1d2767 JM |
290 | /* Not enough ports to be SanDisk multi-function card */ |
291 | ret = -ENODEV; | |
292 | goto done; | |
293 | } | |
294 | ||
295 | parse = kmalloc(sizeof(cisparse_t), GFP_KERNEL); | |
296 | if (parse == NULL) { | |
297 | ret = -ENOMEM; | |
298 | goto done; | |
299 | } | |
300 | ||
301 | tuple.DesiredTuple = CISTPL_MANFID; | |
302 | tuple.Attributes = TUPLE_RETURN_COMMON; | |
303 | tuple.TupleData = buf; | |
304 | tuple.TupleDataMax = sizeof(buf); | |
305 | tuple.TupleOffset = 0; | |
67e0e473 JM |
306 | if (pcmcia_get_first_tuple(hw_priv->link->handle, &tuple) || |
307 | pcmcia_get_tuple_data(hw_priv->link->handle, &tuple) || | |
308 | pcmcia_parse_tuple(hw_priv->link->handle, &tuple, parse) || | |
ff1d2767 JM |
309 | parse->manfid.manf != 0xd601 || parse->manfid.card != 0x0101) { |
310 | /* No SanDisk manfid found */ | |
311 | ret = -ENODEV; | |
312 | goto done; | |
313 | } | |
314 | ||
315 | tuple.DesiredTuple = CISTPL_LONGLINK_MFC; | |
67e0e473 JM |
316 | if (pcmcia_get_first_tuple(hw_priv->link->handle, &tuple) || |
317 | pcmcia_get_tuple_data(hw_priv->link->handle, &tuple) || | |
318 | pcmcia_parse_tuple(hw_priv->link->handle, &tuple, parse) || | |
ff1d2767 JM |
319 | parse->longlink_mfc.nfn < 2) { |
320 | /* No multi-function links found */ | |
321 | ret = -ENODEV; | |
322 | goto done; | |
323 | } | |
324 | ||
325 | printk(KERN_DEBUG "%s: Multi-function SanDisk ConnectPlus detected" | |
326 | " - using vendor-specific initialization\n", dev->name); | |
67e0e473 | 327 | hw_priv->sandisk_connectplus = 1; |
ff1d2767 JM |
328 | |
329 | reg.Function = 0; | |
330 | reg.Action = CS_WRITE; | |
331 | reg.Offset = CISREG_COR; | |
332 | reg.Value = COR_SOFT_RESET; | |
67e0e473 JM |
333 | res = pcmcia_access_configuration_register(hw_priv->link->handle, |
334 | ®); | |
ff1d2767 JM |
335 | if (res != CS_SUCCESS) { |
336 | printk(KERN_DEBUG "%s: SanDisk - COR sreset failed (%d)\n", | |
337 | dev->name, res); | |
338 | goto done; | |
339 | } | |
340 | mdelay(5); | |
341 | ||
342 | reg.Function = 0; | |
343 | reg.Action = CS_WRITE; | |
344 | reg.Offset = CISREG_COR; | |
345 | /* | |
346 | * Do not enable interrupts here to avoid some bogus events. Interrupts | |
347 | * will be enabled during the first cor_sreset call. | |
348 | */ | |
349 | reg.Value = COR_LEVEL_REQ | 0x8 | COR_ADDR_DECODE | COR_FUNC_ENA; | |
67e0e473 JM |
350 | res = pcmcia_access_configuration_register(hw_priv->link->handle, |
351 | ®); | |
ff1d2767 JM |
352 | if (res != CS_SUCCESS) { |
353 | printk(KERN_DEBUG "%s: SanDisk - COR sreset failed (%d)\n", | |
354 | dev->name, res); | |
355 | goto done; | |
356 | } | |
357 | mdelay(5); | |
358 | ||
359 | sandisk_set_iobase(local); | |
360 | ||
361 | HFA384X_OUTB(0xc5, SANDISK_WLAN_ACTIVATION_OFF); | |
362 | udelay(10); | |
363 | HFA384X_OUTB(0x4b, SANDISK_WLAN_ACTIVATION_OFF); | |
364 | udelay(10); | |
365 | ||
366 | done: | |
367 | kfree(parse); | |
368 | return ret; | |
369 | } | |
370 | ||
371 | ||
372 | static void prism2_pccard_cor_sreset(local_info_t *local) | |
373 | { | |
374 | int res; | |
375 | conf_reg_t reg; | |
67e0e473 | 376 | struct hostap_cs_priv *hw_priv = local->hw_priv; |
ff1d2767 JM |
377 | |
378 | if (!prism2_pccard_card_present(local)) | |
379 | return; | |
380 | ||
381 | reg.Function = 0; | |
382 | reg.Action = CS_READ; | |
383 | reg.Offset = CISREG_COR; | |
384 | reg.Value = 0; | |
67e0e473 JM |
385 | res = pcmcia_access_configuration_register(hw_priv->link->handle, |
386 | ®); | |
ff1d2767 JM |
387 | if (res != CS_SUCCESS) { |
388 | printk(KERN_DEBUG "prism2_pccard_cor_sreset failed 1 (%d)\n", | |
389 | res); | |
390 | return; | |
391 | } | |
392 | printk(KERN_DEBUG "prism2_pccard_cor_sreset: original COR %02x\n", | |
393 | reg.Value); | |
394 | ||
395 | reg.Action = CS_WRITE; | |
396 | reg.Value |= COR_SOFT_RESET; | |
67e0e473 JM |
397 | res = pcmcia_access_configuration_register(hw_priv->link->handle, |
398 | ®); | |
ff1d2767 JM |
399 | if (res != CS_SUCCESS) { |
400 | printk(KERN_DEBUG "prism2_pccard_cor_sreset failed 2 (%d)\n", | |
401 | res); | |
402 | return; | |
403 | } | |
404 | ||
67e0e473 | 405 | mdelay(hw_priv->sandisk_connectplus ? 5 : 2); |
ff1d2767 JM |
406 | |
407 | reg.Value &= ~COR_SOFT_RESET; | |
67e0e473 | 408 | if (hw_priv->sandisk_connectplus) |
ff1d2767 | 409 | reg.Value |= COR_IREQ_ENA; |
67e0e473 JM |
410 | res = pcmcia_access_configuration_register(hw_priv->link->handle, |
411 | ®); | |
ff1d2767 JM |
412 | if (res != CS_SUCCESS) { |
413 | printk(KERN_DEBUG "prism2_pccard_cor_sreset failed 3 (%d)\n", | |
414 | res); | |
415 | return; | |
416 | } | |
417 | ||
67e0e473 | 418 | mdelay(hw_priv->sandisk_connectplus ? 5 : 2); |
ff1d2767 | 419 | |
67e0e473 | 420 | if (hw_priv->sandisk_connectplus) |
ff1d2767 JM |
421 | sandisk_set_iobase(local); |
422 | } | |
423 | ||
424 | ||
425 | static void prism2_pccard_genesis_reset(local_info_t *local, int hcr) | |
426 | { | |
427 | int res; | |
428 | conf_reg_t reg; | |
429 | int old_cor; | |
67e0e473 | 430 | struct hostap_cs_priv *hw_priv = local->hw_priv; |
ff1d2767 JM |
431 | |
432 | if (!prism2_pccard_card_present(local)) | |
433 | return; | |
434 | ||
67e0e473 | 435 | if (hw_priv->sandisk_connectplus) { |
ff1d2767 JM |
436 | sandisk_write_hcr(local, hcr); |
437 | return; | |
438 | } | |
439 | ||
440 | reg.Function = 0; | |
441 | reg.Action = CS_READ; | |
442 | reg.Offset = CISREG_COR; | |
443 | reg.Value = 0; | |
67e0e473 JM |
444 | res = pcmcia_access_configuration_register(hw_priv->link->handle, |
445 | ®); | |
ff1d2767 JM |
446 | if (res != CS_SUCCESS) { |
447 | printk(KERN_DEBUG "prism2_pccard_genesis_sreset failed 1 " | |
448 | "(%d)\n", res); | |
449 | return; | |
450 | } | |
451 | printk(KERN_DEBUG "prism2_pccard_genesis_sreset: original COR %02x\n", | |
452 | reg.Value); | |
453 | old_cor = reg.Value; | |
454 | ||
455 | reg.Action = CS_WRITE; | |
456 | reg.Value |= COR_SOFT_RESET; | |
67e0e473 JM |
457 | res = pcmcia_access_configuration_register(hw_priv->link->handle, |
458 | ®); | |
ff1d2767 JM |
459 | if (res != CS_SUCCESS) { |
460 | printk(KERN_DEBUG "prism2_pccard_genesis_sreset failed 2 " | |
461 | "(%d)\n", res); | |
462 | return; | |
463 | } | |
464 | ||
465 | mdelay(10); | |
466 | ||
467 | /* Setup Genesis mode */ | |
468 | reg.Action = CS_WRITE; | |
469 | reg.Value = hcr; | |
470 | reg.Offset = CISREG_CCSR; | |
67e0e473 JM |
471 | res = pcmcia_access_configuration_register(hw_priv->link->handle, |
472 | ®); | |
ff1d2767 JM |
473 | if (res != CS_SUCCESS) { |
474 | printk(KERN_DEBUG "prism2_pccard_genesis_sreset failed 3 " | |
475 | "(%d)\n", res); | |
476 | return; | |
477 | } | |
478 | mdelay(10); | |
479 | ||
480 | reg.Action = CS_WRITE; | |
481 | reg.Offset = CISREG_COR; | |
482 | reg.Value = old_cor & ~COR_SOFT_RESET; | |
67e0e473 JM |
483 | res = pcmcia_access_configuration_register(hw_priv->link->handle, |
484 | ®); | |
ff1d2767 JM |
485 | if (res != CS_SUCCESS) { |
486 | printk(KERN_DEBUG "prism2_pccard_genesis_sreset failed 4 " | |
487 | "(%d)\n", res); | |
488 | return; | |
489 | } | |
490 | ||
491 | mdelay(10); | |
492 | } | |
493 | ||
494 | ||
495 | static int prism2_pccard_dev_open(local_info_t *local) | |
496 | { | |
67e0e473 JM |
497 | struct hostap_cs_priv *hw_priv = local->hw_priv; |
498 | hw_priv->link->open++; | |
ff1d2767 JM |
499 | return 0; |
500 | } | |
501 | ||
502 | ||
503 | static int prism2_pccard_dev_close(local_info_t *local) | |
504 | { | |
67e0e473 JM |
505 | struct hostap_cs_priv *hw_priv; |
506 | ||
507 | if (local == NULL || local->hw_priv == NULL) | |
508 | return 1; | |
509 | hw_priv = local->hw_priv; | |
510 | if (hw_priv->link == NULL) | |
ff1d2767 JM |
511 | return 1; |
512 | ||
67e0e473 | 513 | if (!hw_priv->link->open) { |
ff1d2767 JM |
514 | printk(KERN_WARNING "%s: prism2_pccard_dev_close(): " |
515 | "link not open?!\n", local->dev->name); | |
516 | return 1; | |
517 | } | |
518 | ||
67e0e473 | 519 | hw_priv->link->open--; |
ff1d2767 JM |
520 | |
521 | return 0; | |
522 | } | |
523 | ||
524 | ||
525 | static struct prism2_helper_functions prism2_pccard_funcs = | |
526 | { | |
527 | .card_present = prism2_pccard_card_present, | |
528 | .cor_sreset = prism2_pccard_cor_sreset, | |
529 | .dev_open = prism2_pccard_dev_open, | |
530 | .dev_close = prism2_pccard_dev_close, | |
531 | .genesis_reset = prism2_pccard_genesis_reset, | |
532 | .hw_type = HOSTAP_HW_PCCARD, | |
533 | }; | |
534 | ||
535 | ||
536 | /* allocate local data and register with CardServices | |
537 | * initialize dev_link structure, but do not configure the card yet */ | |
538 | static dev_link_t *prism2_attach(void) | |
539 | { | |
540 | dev_link_t *link; | |
541 | client_reg_t client_reg; | |
542 | int ret; | |
543 | ||
544 | link = kmalloc(sizeof(dev_link_t), GFP_KERNEL); | |
545 | if (link == NULL) | |
546 | return NULL; | |
547 | ||
548 | memset(link, 0, sizeof(dev_link_t)); | |
549 | ||
550 | PDEBUG(DEBUG_HW, "%s: setting Vcc=33 (constant)\n", dev_info); | |
551 | link->conf.Vcc = 33; | |
552 | link->conf.IntType = INT_MEMORY_AND_IO; | |
553 | ||
554 | /* register with CardServices */ | |
555 | link->next = dev_list; | |
556 | dev_list = link; | |
557 | client_reg.dev_info = &dev_info; | |
ff1d2767 JM |
558 | client_reg.Version = 0x0210; |
559 | client_reg.event_callback_args.client_data = link; | |
560 | ret = pcmcia_register_client(&link->handle, &client_reg); | |
561 | if (ret != CS_SUCCESS) { | |
562 | cs_error(link->handle, RegisterClient, ret); | |
563 | prism2_detach(link); | |
564 | return NULL; | |
565 | } | |
566 | return link; | |
567 | } | |
568 | ||
569 | ||
570 | static void prism2_detach(dev_link_t *link) | |
571 | { | |
572 | dev_link_t **linkp; | |
573 | ||
574 | PDEBUG(DEBUG_FLOW, "prism2_detach\n"); | |
575 | ||
576 | for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next) | |
577 | if (*linkp == link) | |
578 | break; | |
579 | if (*linkp == NULL) { | |
580 | printk(KERN_WARNING "%s: Attempt to detach non-existing " | |
581 | "PCMCIA client\n", dev_info); | |
582 | return; | |
583 | } | |
584 | ||
585 | if (link->state & DEV_CONFIG) { | |
586 | prism2_release((u_long)link); | |
587 | } | |
588 | ||
589 | if (link->handle) { | |
590 | int res = pcmcia_deregister_client(link->handle); | |
591 | if (res) { | |
592 | printk("CardService(DeregisterClient) => %d\n", res); | |
593 | cs_error(link->handle, DeregisterClient, res); | |
594 | } | |
595 | } | |
596 | ||
597 | *linkp = link->next; | |
598 | /* release net devices */ | |
599 | if (link->priv) { | |
67e0e473 JM |
600 | struct net_device *dev; |
601 | struct hostap_interface *iface; | |
602 | dev = link->priv; | |
603 | iface = netdev_priv(dev); | |
604 | kfree(iface->local->hw_priv); | |
605 | iface->local->hw_priv = NULL; | |
606 | prism2_free_local_data(dev); | |
ff1d2767 JM |
607 | } |
608 | kfree(link); | |
609 | } | |
610 | ||
611 | ||
612 | #define CS_CHECK(fn, ret) \ | |
613 | do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0) | |
614 | ||
615 | #define CFG_CHECK2(fn, retf) \ | |
616 | do { int ret = (retf); \ | |
617 | if (ret != 0) { \ | |
618 | PDEBUG(DEBUG_EXTRA, "CardServices(" #fn ") returned %d\n", ret); \ | |
619 | cs_error(link->handle, fn, ret); \ | |
620 | goto next_entry; \ | |
621 | } \ | |
622 | } while (0) | |
623 | ||
624 | ||
625 | /* run after a CARD_INSERTION event is received to configure the PCMCIA | |
626 | * socket and make the device available to the system */ | |
627 | static int prism2_config(dev_link_t *link) | |
628 | { | |
629 | struct net_device *dev; | |
630 | struct hostap_interface *iface; | |
631 | local_info_t *local; | |
632 | int ret = 1; | |
633 | tuple_t tuple; | |
634 | cisparse_t *parse; | |
635 | int last_fn, last_ret; | |
636 | u_char buf[64]; | |
637 | config_info_t conf; | |
638 | cistpl_cftable_entry_t dflt = { 0 }; | |
67e0e473 | 639 | struct hostap_cs_priv *hw_priv; |
ff1d2767 JM |
640 | |
641 | PDEBUG(DEBUG_FLOW, "prism2_config()\n"); | |
642 | ||
643 | parse = kmalloc(sizeof(cisparse_t), GFP_KERNEL); | |
67e0e473 JM |
644 | hw_priv = kmalloc(sizeof(*hw_priv), GFP_KERNEL); |
645 | if (parse == NULL || hw_priv == NULL) { | |
646 | kfree(parse); | |
647 | kfree(hw_priv); | |
ff1d2767 JM |
648 | ret = -ENOMEM; |
649 | goto failed; | |
650 | } | |
67e0e473 | 651 | memset(hw_priv, 0, sizeof(*hw_priv)); |
ff1d2767 JM |
652 | |
653 | tuple.DesiredTuple = CISTPL_CONFIG; | |
654 | tuple.Attributes = 0; | |
655 | tuple.TupleData = buf; | |
656 | tuple.TupleDataMax = sizeof(buf); | |
657 | tuple.TupleOffset = 0; | |
658 | CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link->handle, &tuple)); | |
659 | CS_CHECK(GetTupleData, pcmcia_get_tuple_data(link->handle, &tuple)); | |
660 | CS_CHECK(ParseTuple, pcmcia_parse_tuple(link->handle, &tuple, parse)); | |
661 | link->conf.ConfigBase = parse->config.base; | |
662 | link->conf.Present = parse->config.rmask[0]; | |
663 | ||
664 | CS_CHECK(GetConfigurationInfo, | |
665 | pcmcia_get_configuration_info(link->handle, &conf)); | |
666 | PDEBUG(DEBUG_HW, "%s: %s Vcc=%d (from config)\n", dev_info, | |
667 | ignore_cis_vcc ? "ignoring" : "setting", conf.Vcc); | |
668 | link->conf.Vcc = conf.Vcc; | |
669 | ||
670 | /* Look for an appropriate configuration table entry in the CIS */ | |
671 | tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY; | |
672 | CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link->handle, &tuple)); | |
673 | for (;;) { | |
674 | cistpl_cftable_entry_t *cfg = &(parse->cftable_entry); | |
675 | CFG_CHECK2(GetTupleData, | |
676 | pcmcia_get_tuple_data(link->handle, &tuple)); | |
677 | CFG_CHECK2(ParseTuple, | |
678 | pcmcia_parse_tuple(link->handle, &tuple, parse)); | |
679 | ||
680 | if (cfg->flags & CISTPL_CFTABLE_DEFAULT) | |
681 | dflt = *cfg; | |
682 | if (cfg->index == 0) | |
683 | goto next_entry; | |
684 | link->conf.ConfigIndex = cfg->index; | |
685 | PDEBUG(DEBUG_EXTRA, "Checking CFTABLE_ENTRY 0x%02X " | |
686 | "(default 0x%02X)\n", cfg->index, dflt.index); | |
74fae82c | 687 | |
ff1d2767 JM |
688 | /* Does this card need audio output? */ |
689 | if (cfg->flags & CISTPL_CFTABLE_AUDIO) { | |
690 | link->conf.Attributes |= CONF_ENABLE_SPKR; | |
691 | link->conf.Status = CCSR_AUDIO_ENA; | |
692 | } | |
74fae82c | 693 | |
ff1d2767 JM |
694 | /* Use power settings for Vcc and Vpp if present */ |
695 | /* Note that the CIS values need to be rescaled */ | |
696 | if (cfg->vcc.present & (1 << CISTPL_POWER_VNOM)) { | |
697 | if (conf.Vcc != cfg->vcc.param[CISTPL_POWER_VNOM] / | |
698 | 10000 && !ignore_cis_vcc) { | |
699 | PDEBUG(DEBUG_EXTRA, " Vcc mismatch - skipping" | |
700 | " this entry\n"); | |
701 | goto next_entry; | |
702 | } | |
703 | } else if (dflt.vcc.present & (1 << CISTPL_POWER_VNOM)) { | |
704 | if (conf.Vcc != dflt.vcc.param[CISTPL_POWER_VNOM] / | |
705 | 10000 && !ignore_cis_vcc) { | |
706 | PDEBUG(DEBUG_EXTRA, " Vcc (default) mismatch " | |
707 | "- skipping this entry\n"); | |
708 | goto next_entry; | |
709 | } | |
710 | } | |
711 | ||
712 | if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM)) | |
713 | link->conf.Vpp1 = link->conf.Vpp2 = | |
714 | cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000; | |
715 | else if (dflt.vpp1.present & (1 << CISTPL_POWER_VNOM)) | |
716 | link->conf.Vpp1 = link->conf.Vpp2 = | |
717 | dflt.vpp1.param[CISTPL_POWER_VNOM] / 10000; | |
718 | ||
719 | /* Do we need to allocate an interrupt? */ | |
720 | if (cfg->irq.IRQInfo1 || dflt.irq.IRQInfo1) | |
721 | link->conf.Attributes |= CONF_ENABLE_IRQ; | |
722 | else if (!(link->conf.Attributes & CONF_ENABLE_IRQ)) { | |
723 | /* At least Compaq WL200 does not have IRQInfo1 set, | |
724 | * but it does not work without interrupts.. */ | |
725 | printk("Config has no IRQ info, but trying to enable " | |
726 | "IRQ anyway..\n"); | |
727 | link->conf.Attributes |= CONF_ENABLE_IRQ; | |
728 | } | |
729 | ||
730 | /* IO window settings */ | |
731 | PDEBUG(DEBUG_EXTRA, "IO window settings: cfg->io.nwin=%d " | |
732 | "dflt.io.nwin=%d\n", | |
733 | cfg->io.nwin, dflt.io.nwin); | |
734 | link->io.NumPorts1 = link->io.NumPorts2 = 0; | |
735 | if ((cfg->io.nwin > 0) || (dflt.io.nwin > 0)) { | |
736 | cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt.io; | |
737 | link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO; | |
738 | PDEBUG(DEBUG_EXTRA, "io->flags = 0x%04X, " | |
739 | "io.base=0x%04x, len=%d\n", io->flags, | |
740 | io->win[0].base, io->win[0].len); | |
741 | if (!(io->flags & CISTPL_IO_8BIT)) | |
742 | link->io.Attributes1 = IO_DATA_PATH_WIDTH_16; | |
743 | if (!(io->flags & CISTPL_IO_16BIT)) | |
744 | link->io.Attributes1 = IO_DATA_PATH_WIDTH_8; | |
745 | link->io.IOAddrLines = io->flags & | |
746 | CISTPL_IO_LINES_MASK; | |
747 | link->io.BasePort1 = io->win[0].base; | |
748 | link->io.NumPorts1 = io->win[0].len; | |
749 | if (io->nwin > 1) { | |
750 | link->io.Attributes2 = link->io.Attributes1; | |
751 | link->io.BasePort2 = io->win[1].base; | |
752 | link->io.NumPorts2 = io->win[1].len; | |
753 | } | |
754 | } | |
755 | ||
756 | /* This reserves IO space but doesn't actually enable it */ | |
757 | CFG_CHECK2(RequestIO, | |
758 | pcmcia_request_io(link->handle, &link->io)); | |
759 | ||
760 | /* This configuration table entry is OK */ | |
761 | break; | |
762 | ||
763 | next_entry: | |
764 | CS_CHECK(GetNextTuple, | |
765 | pcmcia_get_next_tuple(link->handle, &tuple)); | |
766 | } | |
767 | ||
768 | /* Need to allocate net_device before requesting IRQ handler */ | |
0cd545d6 DH |
769 | dev = prism2_init_local_data(&prism2_pccard_funcs, 0, |
770 | &handle_to_dev(link->handle)); | |
ff1d2767 JM |
771 | if (dev == NULL) |
772 | goto failed; | |
773 | link->priv = dev; | |
774 | ||
fbff868d JM |
775 | iface = netdev_priv(dev); |
776 | local = iface->local; | |
777 | local->hw_priv = hw_priv; | |
778 | hw_priv->link = link; | |
779 | strcpy(hw_priv->node.dev_name, dev->name); | |
780 | link->dev = &hw_priv->node; | |
781 | ||
ff1d2767 JM |
782 | /* |
783 | * Allocate an interrupt line. Note that this does not assign a | |
784 | * handler to the interrupt, unless the 'Handler' member of the | |
785 | * irq structure is initialized. | |
786 | */ | |
787 | if (link->conf.Attributes & CONF_ENABLE_IRQ) { | |
ff1d2767 | 788 | link->irq.Attributes = IRQ_TYPE_EXCLUSIVE | IRQ_HANDLE_PRESENT; |
0ef79ee2 | 789 | link->irq.IRQInfo1 = IRQ_LEVEL_ID; |
ff1d2767 JM |
790 | link->irq.Handler = prism2_interrupt; |
791 | link->irq.Instance = dev; | |
792 | CS_CHECK(RequestIRQ, | |
793 | pcmcia_request_irq(link->handle, &link->irq)); | |
794 | } | |
795 | ||
796 | /* | |
797 | * This actually configures the PCMCIA socket -- setting up | |
798 | * the I/O windows and the interrupt mapping, and putting the | |
799 | * card and host interface into "Memory and IO" mode. | |
800 | */ | |
801 | CS_CHECK(RequestConfiguration, | |
802 | pcmcia_request_configuration(link->handle, &link->conf)); | |
803 | ||
804 | dev->irq = link->irq.AssignedIRQ; | |
805 | dev->base_addr = link->io.BasePort1; | |
806 | ||
807 | /* Finally, report what we've done */ | |
808 | printk(KERN_INFO "%s: index 0x%02x: Vcc %d.%d", | |
809 | dev_info, link->conf.ConfigIndex, | |
810 | link->conf.Vcc / 10, link->conf.Vcc % 10); | |
811 | if (link->conf.Vpp1) | |
812 | printk(", Vpp %d.%d", link->conf.Vpp1 / 10, | |
813 | link->conf.Vpp1 % 10); | |
814 | if (link->conf.Attributes & CONF_ENABLE_IRQ) | |
815 | printk(", irq %d", link->irq.AssignedIRQ); | |
816 | if (link->io.NumPorts1) | |
817 | printk(", io 0x%04x-0x%04x", link->io.BasePort1, | |
818 | link->io.BasePort1+link->io.NumPorts1-1); | |
819 | if (link->io.NumPorts2) | |
820 | printk(" & 0x%04x-0x%04x", link->io.BasePort2, | |
821 | link->io.BasePort2+link->io.NumPorts2-1); | |
822 | printk("\n"); | |
823 | ||
824 | link->state |= DEV_CONFIG; | |
825 | link->state &= ~DEV_CONFIG_PENDING; | |
826 | ||
ff1d2767 JM |
827 | local->shutdown = 0; |
828 | ||
829 | sandisk_enable_wireless(dev); | |
830 | ||
831 | ret = prism2_hw_config(dev, 1); | |
832 | if (!ret) { | |
833 | ret = hostap_hw_ready(dev); | |
834 | if (ret == 0 && local->ddev) | |
67e0e473 | 835 | strcpy(hw_priv->node.dev_name, local->ddev->name); |
ff1d2767 JM |
836 | } |
837 | kfree(parse); | |
838 | return ret; | |
839 | ||
840 | cs_failed: | |
841 | cs_error(link->handle, last_fn, last_ret); | |
842 | ||
843 | failed: | |
844 | kfree(parse); | |
67e0e473 | 845 | kfree(hw_priv); |
ff1d2767 JM |
846 | prism2_release((u_long)link); |
847 | return ret; | |
848 | } | |
849 | ||
850 | ||
851 | static void prism2_release(u_long arg) | |
852 | { | |
853 | dev_link_t *link = (dev_link_t *)arg; | |
854 | ||
855 | PDEBUG(DEBUG_FLOW, "prism2_release\n"); | |
856 | ||
857 | if (link->priv) { | |
858 | struct net_device *dev = link->priv; | |
859 | struct hostap_interface *iface; | |
860 | ||
861 | iface = netdev_priv(dev); | |
862 | if (link->state & DEV_CONFIG) | |
863 | prism2_hw_shutdown(dev, 0); | |
864 | iface->local->shutdown = 1; | |
865 | } | |
866 | ||
867 | if (link->win) | |
868 | pcmcia_release_window(link->win); | |
869 | pcmcia_release_configuration(link->handle); | |
870 | if (link->io.NumPorts1) | |
871 | pcmcia_release_io(link->handle, &link->io); | |
872 | if (link->irq.AssignedIRQ) | |
873 | pcmcia_release_irq(link->handle, &link->irq); | |
874 | ||
875 | link->state &= ~DEV_CONFIG; | |
876 | ||
877 | PDEBUG(DEBUG_FLOW, "release - done\n"); | |
878 | } | |
879 | ||
880 | ||
881 | static int prism2_event(event_t event, int priority, | |
882 | event_callback_args_t *args) | |
883 | { | |
884 | dev_link_t *link = args->client_data; | |
885 | struct net_device *dev = (struct net_device *) link->priv; | |
886 | ||
887 | switch (event) { | |
888 | case CS_EVENT_CARD_INSERTION: | |
889 | PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_CARD_INSERTION\n", dev_info); | |
890 | link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; | |
891 | if (prism2_config(link)) { | |
892 | PDEBUG(DEBUG_EXTRA, "prism2_config() failed\n"); | |
893 | } | |
894 | break; | |
895 | ||
896 | case CS_EVENT_CARD_REMOVAL: | |
897 | PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_CARD_REMOVAL\n", dev_info); | |
898 | link->state &= ~DEV_PRESENT; | |
899 | if (link->state & DEV_CONFIG) { | |
900 | netif_stop_queue(dev); | |
901 | netif_device_detach(dev); | |
902 | prism2_release((u_long) link); | |
903 | } | |
904 | break; | |
905 | ||
906 | case CS_EVENT_PM_SUSPEND: | |
907 | PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_PM_SUSPEND\n", dev_info); | |
908 | link->state |= DEV_SUSPEND; | |
909 | /* fall through */ | |
910 | ||
911 | case CS_EVENT_RESET_PHYSICAL: | |
912 | PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_RESET_PHYSICAL\n", dev_info); | |
913 | if (link->state & DEV_CONFIG) { | |
914 | if (link->open) { | |
915 | netif_stop_queue(dev); | |
916 | netif_device_detach(dev); | |
917 | } | |
918 | prism2_suspend(dev); | |
919 | pcmcia_release_configuration(link->handle); | |
920 | } | |
921 | break; | |
922 | ||
923 | case CS_EVENT_PM_RESUME: | |
924 | PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_PM_RESUME\n", dev_info); | |
925 | link->state &= ~DEV_SUSPEND; | |
926 | /* fall through */ | |
927 | ||
928 | case CS_EVENT_CARD_RESET: | |
929 | PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_CARD_RESET\n", dev_info); | |
930 | if (link->state & DEV_CONFIG) { | |
931 | pcmcia_request_configuration(link->handle, | |
932 | &link->conf); | |
933 | prism2_hw_shutdown(dev, 1); | |
934 | prism2_hw_config(dev, link->open ? 0 : 1); | |
935 | if (link->open) { | |
936 | netif_device_attach(dev); | |
937 | netif_start_queue(dev); | |
938 | } | |
939 | } | |
940 | break; | |
941 | ||
942 | default: | |
943 | PDEBUG(DEBUG_EXTRA, "%s: prism2_event() - unknown event %d\n", | |
944 | dev_info, event); | |
945 | break; | |
946 | } | |
947 | return 0; | |
948 | } | |
949 | ||
950 | ||
093853c3 HBA |
951 | static struct pcmcia_device_id hostap_cs_ids[] = { |
952 | PCMCIA_DEVICE_MANF_CARD(0x000b, 0x7100), | |
953 | PCMCIA_DEVICE_MANF_CARD(0x000b, 0x7300), | |
954 | PCMCIA_DEVICE_MANF_CARD(0x0101, 0x0777), | |
955 | PCMCIA_DEVICE_MANF_CARD(0x0126, 0x8000), | |
956 | PCMCIA_DEVICE_MANF_CARD(0x0138, 0x0002), | |
957 | PCMCIA_DEVICE_MANF_CARD(0x0156, 0x0002), | |
958 | PCMCIA_DEVICE_MANF_CARD(0x0250, 0x0002), | |
1e4adbdb | 959 | PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030b), |
093853c3 HBA |
960 | PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1612), |
961 | PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1613), | |
962 | PCMCIA_DEVICE_MANF_CARD(0x028a, 0x0002), | |
963 | PCMCIA_DEVICE_MANF_CARD(0x02aa, 0x0002), | |
964 | PCMCIA_DEVICE_MANF_CARD(0x02d2, 0x0001), | |
965 | PCMCIA_DEVICE_MANF_CARD(0x50c2, 0x0001), | |
966 | PCMCIA_DEVICE_MANF_CARD(0x50c2, 0x7300), | |
967 | PCMCIA_DEVICE_MANF_CARD(0xc00f, 0x0000), | |
968 | PCMCIA_DEVICE_MANF_CARD(0xd601, 0x0002), | |
969 | PCMCIA_DEVICE_MANF_CARD(0xd601, 0x0005), | |
970 | PCMCIA_DEVICE_MANF_CARD(0xd601, 0x0010), | |
971 | PCMCIA_MFC_DEVICE_PROD_ID12(0, "SanDisk", "ConnectPlus", | |
972 | 0x7a954bd9, 0x74be00c6), | |
973 | PCMCIA_DEVICE_PROD_ID1234( | |
974 | "Intersil", "PRISM 2_5 PCMCIA ADAPTER", "ISL37300P", | |
975 | "Eval-RevA", | |
976 | 0x4b801a17, 0x6345a0bf, 0xc9049a39, 0xc23adc0e), | |
977 | PCMCIA_DEVICE_PROD_ID123( | |
978 | "Addtron", "AWP-100 Wireless PCMCIA", "Version 01.02", | |
979 | 0xe6ec52ce, 0x08649af2, 0x4b74baa0), | |
980 | PCMCIA_DEVICE_PROD_ID123( | |
981 | "D", "Link DWL-650 11Mbps WLAN Card", "Version 01.02", | |
982 | 0x71b18589, 0xb6f1b0ab, 0x4b74baa0), | |
983 | PCMCIA_DEVICE_PROD_ID123( | |
984 | "Instant Wireless ", " Network PC CARD", "Version 01.02", | |
985 | 0x11d901af, 0x6e9bd926, 0x4b74baa0), | |
986 | PCMCIA_DEVICE_PROD_ID123( | |
987 | "SMC", "SMC2632W", "Version 01.02", | |
988 | 0xc4f8b18b, 0x474a1f2a, 0x4b74baa0), | |
1e4adbdb | 989 | PCMCIA_DEVICE_PROD_ID12("BUFFALO", "WLI-CF-S11G", |
6c5b90d2 | 990 | 0x2decece3, 0x82067c18), |
093853c3 HBA |
991 | PCMCIA_DEVICE_PROD_ID12("Compaq", "WL200_11Mbps_Wireless_PCI_Card", |
992 | 0x54f7c49c, 0x15a75e5b), | |
993 | PCMCIA_DEVICE_PROD_ID12("INTERSIL", "HFA384x/IEEE", | |
994 | 0x74c5e40d, 0xdb472a18), | |
995 | PCMCIA_DEVICE_PROD_ID12("Linksys", "Wireless CompactFlash Card", | |
996 | 0x0733cc81, 0x0c52f395), | |
997 | PCMCIA_DEVICE_PROD_ID12( | |
998 | "ZoomAir 11Mbps High", "Rate wireless Networking", | |
999 | 0x273fe3db, 0x32a1eaee), | |
1000 | PCMCIA_DEVICE_NULL | |
1001 | }; | |
1002 | MODULE_DEVICE_TABLE(pcmcia, hostap_cs_ids); | |
1003 | ||
1004 | ||
ff1d2767 JM |
1005 | static struct pcmcia_driver hostap_driver = { |
1006 | .drv = { | |
1007 | .name = "hostap_cs", | |
1008 | }, | |
1009 | .attach = prism2_attach, | |
1010 | .detach = prism2_detach, | |
1011 | .owner = THIS_MODULE, | |
47e362cf | 1012 | .event = prism2_event, |
093853c3 | 1013 | .id_table = hostap_cs_ids, |
ff1d2767 JM |
1014 | }; |
1015 | ||
1016 | static int __init init_prism2_pccard(void) | |
1017 | { | |
1018 | printk(KERN_INFO "%s: %s\n", dev_info, version); | |
1019 | return pcmcia_register_driver(&hostap_driver); | |
1020 | } | |
1021 | ||
1022 | static void __exit exit_prism2_pccard(void) | |
1023 | { | |
1024 | pcmcia_unregister_driver(&hostap_driver); | |
1025 | printk(KERN_INFO "%s: Driver unloaded\n", dev_info); | |
1026 | } | |
1027 | ||
1028 | ||
1029 | module_init(init_prism2_pccard); | |
1030 | module_exit(exit_prism2_pccard); |