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1da177e4 LT |
1 | /* $Id: config.c,v 2.84.2.5 2004/02/11 13:21:33 keil Exp $ |
2 | * | |
3 | * Author Karsten Keil | |
4 | * Copyright by Karsten Keil <keil@isdn4linux.de> | |
5 | * by Kai Germaschewski <kai.germaschewski@gmx.de> | |
6 | * | |
7 | * This software may be used and distributed according to the terms | |
8 | * of the GNU General Public License, incorporated herein by reference. | |
9 | * | |
10 | * For changes and modifications please read | |
11 | * Documentation/isdn/HiSax.cert | |
12 | * | |
13 | * based on the teles driver from Jan den Ouden | |
14 | * | |
15 | */ | |
16 | ||
17 | #include <linux/types.h> | |
18 | #include <linux/stddef.h> | |
19 | #include <linux/timer.h> | |
1da177e4 LT |
20 | #include <linux/init.h> |
21 | #include "hisax.h" | |
22 | #include <linux/module.h> | |
23 | #include <linux/kernel_stat.h> | |
24 | #include <linux/workqueue.h> | |
25 | #include <linux/interrupt.h> | |
5a0e3ad6 | 26 | #include <linux/slab.h> |
1da177e4 | 27 | #define HISAX_STATUS_BUFSIZE 4096 |
1da177e4 LT |
28 | |
29 | /* | |
30 | * This structure array contains one entry per card. An entry looks | |
31 | * like this: | |
32 | * | |
33 | * { type, protocol, p0, p1, p2, NULL } | |
34 | * | |
35 | * type | |
36 | * 1 Teles 16.0 p0=irq p1=membase p2=iobase | |
37 | * 2 Teles 8.0 p0=irq p1=membase | |
38 | * 3 Teles 16.3 p0=irq p1=iobase | |
39 | * 4 Creatix PNP p0=irq p1=IO0 (ISAC) p2=IO1 (HSCX) | |
40 | * 5 AVM A1 (Fritz) p0=irq p1=iobase | |
41 | * 6 ELSA PC [p0=iobase] or nothing (autodetect) | |
42 | * 7 ELSA Quickstep p0=irq p1=iobase | |
43 | * 8 Teles PCMCIA p0=irq p1=iobase | |
44 | * 9 ITK ix1-micro p0=irq p1=iobase | |
45 | * 10 ELSA PCMCIA p0=irq p1=iobase | |
46 | * 11 Eicon.Diehl Diva p0=irq p1=iobase | |
47 | * 12 Asuscom ISDNLink p0=irq p1=iobase | |
48 | * 13 Teleint p0=irq p1=iobase | |
49 | * 14 Teles 16.3c p0=irq p1=iobase | |
50 | * 15 Sedlbauer speed p0=irq p1=iobase | |
51 | * 15 Sedlbauer PC/104 p0=irq p1=iobase | |
52 | * 15 Sedlbauer speed pci no parameter | |
53 | * 16 USR Sportster internal p0=irq p1=iobase | |
54 | * 17 MIC card p0=irq p1=iobase | |
55 | * 18 ELSA Quickstep 1000PCI no parameter | |
56 | * 19 Compaq ISDN S0 ISA card p0=irq p1=IO0 (HSCX) p2=IO1 (ISAC) p3=IO2 | |
57 | * 20 Travers Technologies NETjet-S PCI card | |
58 | * 21 TELES PCI no parameter | |
59 | * 22 Sedlbauer Speed Star p0=irq p1=iobase | |
60 | * 23 reserved | |
61 | * 24 Dr Neuhaus Niccy PnP/PCI card p0=irq p1=IO0 p2=IO1 (PnP only) | |
62 | * 25 Teles S0Box p0=irq p1=iobase (from isapnp setup) | |
63 | * 26 AVM A1 PCMCIA (Fritz) p0=irq p1=iobase | |
64 | * 27 AVM PnP/PCI p0=irq p1=iobase (PCI no parameter) | |
65 | * 28 Sedlbauer Speed Fax+ p0=irq p1=iobase (from isapnp setup) | |
66 | * 29 Siemens I-Surf p0=irq p1=iobase p2=memory (from isapnp setup) | |
67 | * 30 ACER P10 p0=irq p1=iobase (from isapnp setup) | |
68 | * 31 HST Saphir p0=irq p1=iobase | |
69 | * 32 Telekom A4T none | |
70 | * 33 Scitel Quadro p0=subcontroller (4*S0, subctrl 1...4) | |
71 | * 34 Gazel ISDN cards | |
72 | * 35 HFC 2BDS0 PCI none | |
73 | * 36 Winbond 6692 PCI none | |
74 | * 37 HFC 2BDS0 S+/SP p0=irq p1=iobase | |
75 | * 38 Travers Technologies NETspider-U PCI card | |
76 | * 39 HFC 2BDS0-SP PCMCIA p0=irq p1=iobase | |
77 | * 40 hotplug interface | |
78 | * 41 Formula-n enter:now ISDN PCI a/b none | |
79 | * | |
80 | * protocol can be either ISDN_PTYPE_EURO or ISDN_PTYPE_1TR6 or ISDN_PTYPE_NI1 | |
81 | * | |
82 | * | |
83 | */ | |
84 | ||
85 | const char *CardType[] = { | |
86 | "No Card", "Teles 16.0", "Teles 8.0", "Teles 16.3", | |
87 | "Creatix/Teles PnP", "AVM A1", "Elsa ML", "Elsa Quickstep", | |
88 | "Teles PCMCIA", "ITK ix1-micro Rev.2", "Elsa PCMCIA", | |
89 | "Eicon.Diehl Diva", "ISDNLink", "TeleInt", "Teles 16.3c", | |
90 | "Sedlbauer Speed Card", "USR Sportster", "ith mic Linux", | |
91 | "Elsa PCI", "Compaq ISA", "NETjet-S", "Teles PCI", | |
92 | "Sedlbauer Speed Star (PCMCIA)", "AMD 7930", "NICCY", "S0Box", | |
93 | "AVM A1 (PCMCIA)", "AVM Fritz PnP/PCI", "Sedlbauer Speed Fax +", | |
94 | "Siemens I-Surf", "Acer P10", "HST Saphir", "Telekom A4T", | |
95 | "Scitel Quadro", "Gazel", "HFC 2BDS0 PCI", "Winbond 6692", | |
96 | "HFC 2BDS0 SX", "NETspider-U", "HFC-2BDS0-SP PCMCIA", | |
97 | "Hotplug", "Formula-n enter:now PCI a/b", | |
98 | }; | |
99 | ||
100 | #ifdef CONFIG_HISAX_ELSA | |
101 | #define DEFAULT_CARD ISDN_CTYPE_ELSA | |
102 | #define DEFAULT_CFG {0,0,0,0} | |
103 | #endif | |
104 | ||
105 | #ifdef CONFIG_HISAX_AVM_A1 | |
106 | #undef DEFAULT_CARD | |
107 | #undef DEFAULT_CFG | |
108 | #define DEFAULT_CARD ISDN_CTYPE_A1 | |
109 | #define DEFAULT_CFG {10,0x340,0,0} | |
110 | #endif | |
111 | ||
112 | #ifdef CONFIG_HISAX_AVM_A1_PCMCIA | |
113 | #undef DEFAULT_CARD | |
114 | #undef DEFAULT_CFG | |
115 | #define DEFAULT_CARD ISDN_CTYPE_A1_PCMCIA | |
116 | #define DEFAULT_CFG {11,0x170,0,0} | |
117 | #endif | |
118 | ||
119 | #ifdef CONFIG_HISAX_FRITZPCI | |
120 | #undef DEFAULT_CARD | |
121 | #undef DEFAULT_CFG | |
122 | #define DEFAULT_CARD ISDN_CTYPE_FRITZPCI | |
123 | #define DEFAULT_CFG {0,0,0,0} | |
124 | #endif | |
125 | ||
126 | #ifdef CONFIG_HISAX_16_3 | |
127 | #undef DEFAULT_CARD | |
128 | #undef DEFAULT_CFG | |
129 | #define DEFAULT_CARD ISDN_CTYPE_16_3 | |
130 | #define DEFAULT_CFG {15,0x180,0,0} | |
131 | #endif | |
132 | ||
133 | #ifdef CONFIG_HISAX_S0BOX | |
134 | #undef DEFAULT_CARD | |
135 | #undef DEFAULT_CFG | |
136 | #define DEFAULT_CARD ISDN_CTYPE_S0BOX | |
137 | #define DEFAULT_CFG {7,0x378,0,0} | |
138 | #endif | |
139 | ||
140 | #ifdef CONFIG_HISAX_16_0 | |
141 | #undef DEFAULT_CARD | |
142 | #undef DEFAULT_CFG | |
143 | #define DEFAULT_CARD ISDN_CTYPE_16_0 | |
144 | #define DEFAULT_CFG {15,0xd0000,0xd80,0} | |
145 | #endif | |
146 | ||
147 | #ifdef CONFIG_HISAX_TELESPCI | |
148 | #undef DEFAULT_CARD | |
149 | #undef DEFAULT_CFG | |
150 | #define DEFAULT_CARD ISDN_CTYPE_TELESPCI | |
151 | #define DEFAULT_CFG {0,0,0,0} | |
152 | #endif | |
153 | ||
154 | #ifdef CONFIG_HISAX_IX1MICROR2 | |
155 | #undef DEFAULT_CARD | |
156 | #undef DEFAULT_CFG | |
157 | #define DEFAULT_CARD ISDN_CTYPE_IX1MICROR2 | |
158 | #define DEFAULT_CFG {5,0x390,0,0} | |
159 | #endif | |
160 | ||
161 | #ifdef CONFIG_HISAX_DIEHLDIVA | |
162 | #undef DEFAULT_CARD | |
163 | #undef DEFAULT_CFG | |
164 | #define DEFAULT_CARD ISDN_CTYPE_DIEHLDIVA | |
165 | #define DEFAULT_CFG {0,0x0,0,0} | |
166 | #endif | |
167 | ||
168 | #ifdef CONFIG_HISAX_ASUSCOM | |
169 | #undef DEFAULT_CARD | |
170 | #undef DEFAULT_CFG | |
171 | #define DEFAULT_CARD ISDN_CTYPE_ASUSCOM | |
172 | #define DEFAULT_CFG {5,0x200,0,0} | |
173 | #endif | |
174 | ||
175 | #ifdef CONFIG_HISAX_TELEINT | |
176 | #undef DEFAULT_CARD | |
177 | #undef DEFAULT_CFG | |
178 | #define DEFAULT_CARD ISDN_CTYPE_TELEINT | |
179 | #define DEFAULT_CFG {5,0x300,0,0} | |
180 | #endif | |
181 | ||
182 | #ifdef CONFIG_HISAX_SEDLBAUER | |
183 | #undef DEFAULT_CARD | |
184 | #undef DEFAULT_CFG | |
185 | #define DEFAULT_CARD ISDN_CTYPE_SEDLBAUER | |
186 | #define DEFAULT_CFG {11,0x270,0,0} | |
187 | #endif | |
188 | ||
189 | #ifdef CONFIG_HISAX_SPORTSTER | |
190 | #undef DEFAULT_CARD | |
191 | #undef DEFAULT_CFG | |
192 | #define DEFAULT_CARD ISDN_CTYPE_SPORTSTER | |
193 | #define DEFAULT_CFG {7,0x268,0,0} | |
194 | #endif | |
195 | ||
196 | #ifdef CONFIG_HISAX_MIC | |
197 | #undef DEFAULT_CARD | |
198 | #undef DEFAULT_CFG | |
199 | #define DEFAULT_CARD ISDN_CTYPE_MIC | |
200 | #define DEFAULT_CFG {12,0x3e0,0,0} | |
201 | #endif | |
202 | ||
203 | #ifdef CONFIG_HISAX_NETJET | |
204 | #undef DEFAULT_CARD | |
205 | #undef DEFAULT_CFG | |
206 | #define DEFAULT_CARD ISDN_CTYPE_NETJET_S | |
207 | #define DEFAULT_CFG {0,0,0,0} | |
208 | #endif | |
209 | ||
210 | #ifdef CONFIG_HISAX_HFCS | |
211 | #undef DEFAULT_CARD | |
212 | #undef DEFAULT_CFG | |
213 | #define DEFAULT_CARD ISDN_CTYPE_TELES3C | |
214 | #define DEFAULT_CFG {5,0x500,0,0} | |
215 | #endif | |
216 | ||
217 | #ifdef CONFIG_HISAX_HFC_PCI | |
218 | #undef DEFAULT_CARD | |
219 | #undef DEFAULT_CFG | |
220 | #define DEFAULT_CARD ISDN_CTYPE_HFC_PCI | |
221 | #define DEFAULT_CFG {0,0,0,0} | |
222 | #endif | |
223 | ||
224 | #ifdef CONFIG_HISAX_HFC_SX | |
225 | #undef DEFAULT_CARD | |
226 | #undef DEFAULT_CFG | |
227 | #define DEFAULT_CARD ISDN_CTYPE_HFC_SX | |
228 | #define DEFAULT_CFG {5,0x2E0,0,0} | |
229 | #endif | |
230 | ||
1da177e4 LT |
231 | #ifdef CONFIG_HISAX_NICCY |
232 | #undef DEFAULT_CARD | |
233 | #undef DEFAULT_CFG | |
234 | #define DEFAULT_CARD ISDN_CTYPE_NICCY | |
235 | #define DEFAULT_CFG {0,0x0,0,0} | |
236 | #endif | |
237 | ||
238 | #ifdef CONFIG_HISAX_ISURF | |
239 | #undef DEFAULT_CARD | |
240 | #undef DEFAULT_CFG | |
241 | #define DEFAULT_CARD ISDN_CTYPE_ISURF | |
242 | #define DEFAULT_CFG {5,0x100,0xc8000,0} | |
243 | #endif | |
244 | ||
245 | #ifdef CONFIG_HISAX_HSTSAPHIR | |
246 | #undef DEFAULT_CARD | |
247 | #undef DEFAULT_CFG | |
248 | #define DEFAULT_CARD ISDN_CTYPE_HSTSAPHIR | |
249 | #define DEFAULT_CFG {5,0x250,0,0} | |
250 | #endif | |
251 | ||
252 | #ifdef CONFIG_HISAX_BKM_A4T | |
253 | #undef DEFAULT_CARD | |
254 | #undef DEFAULT_CFG | |
255 | #define DEFAULT_CARD ISDN_CTYPE_BKM_A4T | |
256 | #define DEFAULT_CFG {0,0x0,0,0} | |
257 | #endif | |
258 | ||
259 | #ifdef CONFIG_HISAX_SCT_QUADRO | |
260 | #undef DEFAULT_CARD | |
261 | #undef DEFAULT_CFG | |
262 | #define DEFAULT_CARD ISDN_CTYPE_SCT_QUADRO | |
263 | #define DEFAULT_CFG {1,0x0,0,0} | |
264 | #endif | |
265 | ||
266 | #ifdef CONFIG_HISAX_GAZEL | |
267 | #undef DEFAULT_CARD | |
268 | #undef DEFAULT_CFG | |
269 | #define DEFAULT_CARD ISDN_CTYPE_GAZEL | |
270 | #define DEFAULT_CFG {15,0x180,0,0} | |
271 | #endif | |
272 | ||
273 | #ifdef CONFIG_HISAX_W6692 | |
274 | #undef DEFAULT_CARD | |
275 | #undef DEFAULT_CFG | |
276 | #define DEFAULT_CARD ISDN_CTYPE_W6692 | |
277 | #define DEFAULT_CFG {0,0,0,0} | |
278 | #endif | |
279 | ||
280 | #ifdef CONFIG_HISAX_NETJET_U | |
281 | #undef DEFAULT_CARD | |
282 | #undef DEFAULT_CFG | |
283 | #define DEFAULT_CARD ISDN_CTYPE_NETJET_U | |
284 | #define DEFAULT_CFG {0,0,0,0} | |
285 | #endif | |
286 | ||
287 | #ifdef CONFIG_HISAX_1TR6 | |
288 | #define DEFAULT_PROTO ISDN_PTYPE_1TR6 | |
289 | #define DEFAULT_PROTO_NAME "1TR6" | |
290 | #endif | |
291 | #ifdef CONFIG_HISAX_NI1 | |
292 | #undef DEFAULT_PROTO | |
293 | #define DEFAULT_PROTO ISDN_PTYPE_NI1 | |
294 | #undef DEFAULT_PROTO_NAME | |
295 | #define DEFAULT_PROTO_NAME "NI1" | |
296 | #endif | |
297 | #ifdef CONFIG_HISAX_EURO | |
298 | #undef DEFAULT_PROTO | |
299 | #define DEFAULT_PROTO ISDN_PTYPE_EURO | |
300 | #undef DEFAULT_PROTO_NAME | |
301 | #define DEFAULT_PROTO_NAME "EURO" | |
302 | #endif | |
303 | #ifndef DEFAULT_PROTO | |
304 | #define DEFAULT_PROTO ISDN_PTYPE_UNKNOWN | |
305 | #define DEFAULT_PROTO_NAME "UNKNOWN" | |
306 | #endif | |
307 | #ifndef DEFAULT_CARD | |
308 | #define DEFAULT_CARD 0 | |
309 | #define DEFAULT_CFG {0,0,0,0} | |
310 | #endif | |
311 | ||
312 | #define FIRST_CARD { \ | |
313 | DEFAULT_CARD, \ | |
314 | DEFAULT_PROTO, \ | |
315 | DEFAULT_CFG, \ | |
316 | NULL, \ | |
317 | } | |
318 | ||
319 | struct IsdnCard cards[HISAX_MAX_CARDS] = { | |
320 | FIRST_CARD, | |
321 | }; | |
322 | ||
323 | #define HISAX_IDSIZE (HISAX_MAX_CARDS*8) | |
324 | static char HiSaxID[HISAX_IDSIZE] = { 0, }; | |
325 | ||
672c3fd9 | 326 | static char *HiSax_id = HiSaxID; |
1da177e4 LT |
327 | #ifdef MODULE |
328 | /* Variables for insmod */ | |
329 | static int type[HISAX_MAX_CARDS] = { 0, }; | |
330 | static int protocol[HISAX_MAX_CARDS] = { 0, }; | |
331 | static int io[HISAX_MAX_CARDS] = { 0, }; | |
332 | #undef IO0_IO1 | |
333 | #ifdef CONFIG_HISAX_16_3 | |
334 | #define IO0_IO1 | |
335 | #endif | |
336 | #ifdef CONFIG_HISAX_NICCY | |
337 | #undef IO0_IO1 | |
338 | #define IO0_IO1 | |
339 | #endif | |
340 | #ifdef IO0_IO1 | |
341 | static int io0[HISAX_MAX_CARDS] __devinitdata = { 0, }; | |
342 | static int io1[HISAX_MAX_CARDS] __devinitdata = { 0, }; | |
343 | #endif | |
344 | static int irq[HISAX_MAX_CARDS] __devinitdata = { 0, }; | |
345 | static int mem[HISAX_MAX_CARDS] __devinitdata = { 0, }; | |
346 | static char *id = HiSaxID; | |
347 | ||
348 | MODULE_DESCRIPTION("ISDN4Linux: Driver for passive ISDN cards"); | |
349 | MODULE_AUTHOR("Karsten Keil"); | |
350 | MODULE_LICENSE("GPL"); | |
351 | module_param_array(type, int, NULL, 0); | |
352 | module_param_array(protocol, int, NULL, 0); | |
353 | module_param_array(io, int, NULL, 0); | |
354 | module_param_array(irq, int, NULL, 0); | |
355 | module_param_array(mem, int, NULL, 0); | |
356 | module_param(id, charp, 0); | |
357 | #ifdef IO0_IO1 | |
358 | module_param_array(io0, int, NULL, 0); | |
359 | module_param_array(io1, int, NULL, 0); | |
360 | #endif | |
361 | #endif /* MODULE */ | |
362 | ||
363 | int nrcards; | |
364 | ||
1da177e4 LT |
365 | char *HiSax_getrev(const char *revision) |
366 | { | |
367 | char *rev; | |
368 | char *p; | |
369 | ||
370 | if ((p = strchr(revision, ':'))) { | |
371 | rev = p + 2; | |
372 | p = strchr(rev, '$'); | |
373 | *--p = 0; | |
374 | } else | |
375 | rev = "???"; | |
376 | return rev; | |
377 | } | |
378 | ||
672c3fd9 | 379 | static void __init HiSaxVersion(void) |
1da177e4 LT |
380 | { |
381 | char tmp[64]; | |
382 | ||
383 | printk(KERN_INFO "HiSax: Linux Driver for passive ISDN cards\n"); | |
384 | #ifdef MODULE | |
385 | printk(KERN_INFO "HiSax: Version 3.5 (module)\n"); | |
386 | #else | |
387 | printk(KERN_INFO "HiSax: Version 3.5 (kernel)\n"); | |
388 | #endif | |
389 | strcpy(tmp, l1_revision); | |
390 | printk(KERN_INFO "HiSax: Layer1 Revision %s\n", HiSax_getrev(tmp)); | |
391 | strcpy(tmp, l2_revision); | |
392 | printk(KERN_INFO "HiSax: Layer2 Revision %s\n", HiSax_getrev(tmp)); | |
393 | strcpy(tmp, tei_revision); | |
394 | printk(KERN_INFO "HiSax: TeiMgr Revision %s\n", HiSax_getrev(tmp)); | |
395 | strcpy(tmp, l3_revision); | |
396 | printk(KERN_INFO "HiSax: Layer3 Revision %s\n", HiSax_getrev(tmp)); | |
397 | strcpy(tmp, lli_revision); | |
398 | printk(KERN_INFO "HiSax: LinkLayer Revision %s\n", | |
399 | HiSax_getrev(tmp)); | |
400 | } | |
401 | ||
402 | #ifndef MODULE | |
403 | #define MAX_ARG (HISAX_MAX_CARDS*5) | |
404 | static int __init HiSax_setup(char *line) | |
405 | { | |
406 | int i, j, argc; | |
407 | int ints[MAX_ARG + 1]; | |
408 | char *str; | |
409 | ||
410 | str = get_options(line, MAX_ARG, ints); | |
411 | argc = ints[0]; | |
412 | printk(KERN_DEBUG "HiSax_setup: argc(%d) str(%s)\n", argc, str); | |
413 | i = 0; | |
414 | j = 1; | |
415 | while (argc && (i < HISAX_MAX_CARDS)) { | |
416 | cards[i].protocol = DEFAULT_PROTO; | |
417 | if (argc) { | |
418 | cards[i].typ = ints[j]; | |
419 | j++; | |
420 | argc--; | |
421 | } | |
422 | if (argc) { | |
423 | cards[i].protocol = ints[j]; | |
424 | j++; | |
425 | argc--; | |
426 | } | |
427 | if (argc) { | |
428 | cards[i].para[0] = ints[j]; | |
429 | j++; | |
430 | argc--; | |
431 | } | |
432 | if (argc) { | |
433 | cards[i].para[1] = ints[j]; | |
434 | j++; | |
435 | argc--; | |
436 | } | |
437 | if (argc) { | |
438 | cards[i].para[2] = ints[j]; | |
439 | j++; | |
440 | argc--; | |
441 | } | |
442 | i++; | |
443 | } | |
444 | if (str && *str) { | |
445 | if (strlen(str) < HISAX_IDSIZE) | |
446 | strcpy(HiSaxID, str); | |
447 | else | |
448 | printk(KERN_WARNING "HiSax: ID too long!"); | |
449 | } else | |
450 | strcpy(HiSaxID, "HiSax"); | |
451 | ||
452 | HiSax_id = HiSaxID; | |
453 | return 1; | |
454 | } | |
455 | ||
456 | __setup("hisax=", HiSax_setup); | |
457 | #endif /* MODULES */ | |
458 | ||
459 | #if CARD_TELES0 | |
460 | extern int setup_teles0(struct IsdnCard *card); | |
461 | #endif | |
462 | ||
463 | #if CARD_TELES3 | |
464 | extern int setup_teles3(struct IsdnCard *card); | |
465 | #endif | |
466 | ||
467 | #if CARD_S0BOX | |
468 | extern int setup_s0box(struct IsdnCard *card); | |
469 | #endif | |
470 | ||
471 | #if CARD_TELESPCI | |
472 | extern int setup_telespci(struct IsdnCard *card); | |
473 | #endif | |
474 | ||
475 | #if CARD_AVM_A1 | |
476 | extern int setup_avm_a1(struct IsdnCard *card); | |
477 | #endif | |
478 | ||
479 | #if CARD_AVM_A1_PCMCIA | |
480 | extern int setup_avm_a1_pcmcia(struct IsdnCard *card); | |
481 | #endif | |
482 | ||
483 | #if CARD_FRITZPCI | |
484 | extern int setup_avm_pcipnp(struct IsdnCard *card); | |
485 | #endif | |
486 | ||
487 | #if CARD_ELSA | |
488 | extern int setup_elsa(struct IsdnCard *card); | |
489 | #endif | |
490 | ||
491 | #if CARD_IX1MICROR2 | |
492 | extern int setup_ix1micro(struct IsdnCard *card); | |
493 | #endif | |
494 | ||
495 | #if CARD_DIEHLDIVA | |
496 | extern int setup_diva(struct IsdnCard *card); | |
497 | #endif | |
498 | ||
499 | #if CARD_ASUSCOM | |
500 | extern int setup_asuscom(struct IsdnCard *card); | |
501 | #endif | |
502 | ||
503 | #if CARD_TELEINT | |
504 | extern int setup_TeleInt(struct IsdnCard *card); | |
505 | #endif | |
506 | ||
507 | #if CARD_SEDLBAUER | |
508 | extern int setup_sedlbauer(struct IsdnCard *card); | |
509 | #endif | |
510 | ||
511 | #if CARD_SPORTSTER | |
512 | extern int setup_sportster(struct IsdnCard *card); | |
513 | #endif | |
514 | ||
515 | #if CARD_MIC | |
516 | extern int setup_mic(struct IsdnCard *card); | |
517 | #endif | |
518 | ||
519 | #if CARD_NETJET_S | |
520 | extern int setup_netjet_s(struct IsdnCard *card); | |
521 | #endif | |
522 | ||
523 | #if CARD_HFCS | |
524 | extern int setup_hfcs(struct IsdnCard *card); | |
525 | #endif | |
526 | ||
527 | #if CARD_HFC_PCI | |
528 | extern int setup_hfcpci(struct IsdnCard *card); | |
529 | #endif | |
530 | ||
531 | #if CARD_HFC_SX | |
532 | extern int setup_hfcsx(struct IsdnCard *card); | |
533 | #endif | |
534 | ||
1da177e4 LT |
535 | #if CARD_NICCY |
536 | extern int setup_niccy(struct IsdnCard *card); | |
537 | #endif | |
538 | ||
539 | #if CARD_ISURF | |
540 | extern int setup_isurf(struct IsdnCard *card); | |
541 | #endif | |
542 | ||
543 | #if CARD_HSTSAPHIR | |
544 | extern int setup_saphir(struct IsdnCard *card); | |
545 | #endif | |
546 | ||
1da177e4 LT |
547 | #if CARD_BKM_A4T |
548 | extern int setup_bkm_a4t(struct IsdnCard *card); | |
549 | #endif | |
550 | ||
551 | #if CARD_SCT_QUADRO | |
552 | extern int setup_sct_quadro(struct IsdnCard *card); | |
553 | #endif | |
554 | ||
555 | #if CARD_GAZEL | |
556 | extern int setup_gazel(struct IsdnCard *card); | |
557 | #endif | |
558 | ||
559 | #if CARD_W6692 | |
560 | extern int setup_w6692(struct IsdnCard *card); | |
561 | #endif | |
562 | ||
563 | #if CARD_NETJET_U | |
564 | extern int setup_netjet_u(struct IsdnCard *card); | |
565 | #endif | |
566 | ||
567 | #if CARD_FN_ENTERNOW_PCI | |
568 | extern int setup_enternow_pci(struct IsdnCard *card); | |
569 | #endif | |
570 | ||
571 | /* | |
572 | * Find card with given driverId | |
573 | */ | |
574 | static inline struct IsdnCardState *hisax_findcard(int driverid) | |
575 | { | |
576 | int i; | |
577 | ||
578 | for (i = 0; i < nrcards; i++) | |
579 | if (cards[i].cs) | |
580 | if (cards[i].cs->myid == driverid) | |
581 | return cards[i].cs; | |
582 | return NULL; | |
583 | } | |
584 | ||
585 | /* | |
586 | * Find card with given card number | |
587 | */ | |
672c3fd9 | 588 | #if 0 |
1da177e4 LT |
589 | struct IsdnCardState *hisax_get_card(int cardnr) |
590 | { | |
591 | if ((cardnr <= nrcards) && (cardnr > 0)) | |
592 | if (cards[cardnr - 1].cs) | |
593 | return cards[cardnr - 1].cs; | |
594 | return NULL; | |
595 | } | |
672c3fd9 | 596 | #endif /* 0 */ |
1da177e4 | 597 | |
672c3fd9 | 598 | static int HiSax_readstatus(u_char __user *buf, int len, int id, int channel) |
1da177e4 LT |
599 | { |
600 | int count, cnt; | |
601 | u_char __user *p = buf; | |
602 | struct IsdnCardState *cs = hisax_findcard(id); | |
603 | ||
604 | if (cs) { | |
605 | if (len > HISAX_STATUS_BUFSIZE) { | |
606 | printk(KERN_WARNING | |
607 | "HiSax: status overflow readstat %d/%d\n", | |
608 | len, HISAX_STATUS_BUFSIZE); | |
609 | } | |
610 | count = cs->status_end - cs->status_read + 1; | |
611 | if (count >= len) | |
612 | count = len; | |
7786ce19 JG |
613 | if (copy_to_user(p, cs->status_read, count)) |
614 | return -EFAULT; | |
1da177e4 LT |
615 | cs->status_read += count; |
616 | if (cs->status_read > cs->status_end) | |
617 | cs->status_read = cs->status_buf; | |
618 | p += count; | |
619 | count = len - count; | |
620 | while (count) { | |
621 | if (count > HISAX_STATUS_BUFSIZE) | |
622 | cnt = HISAX_STATUS_BUFSIZE; | |
623 | else | |
624 | cnt = count; | |
7786ce19 JG |
625 | if (copy_to_user(p, cs->status_read, cnt)) |
626 | return -EFAULT; | |
1da177e4 LT |
627 | p += cnt; |
628 | cs->status_read += cnt % HISAX_STATUS_BUFSIZE; | |
629 | count -= cnt; | |
630 | } | |
631 | return len; | |
632 | } else { | |
633 | printk(KERN_ERR | |
634 | "HiSax: if_readstatus called with invalid driverId!\n"); | |
635 | return -ENODEV; | |
636 | } | |
637 | } | |
638 | ||
639 | int jiftime(char *s, long mark) | |
640 | { | |
641 | s += 8; | |
642 | ||
643 | *s-- = '\0'; | |
644 | *s-- = mark % 10 + '0'; | |
645 | mark /= 10; | |
646 | *s-- = mark % 10 + '0'; | |
647 | mark /= 10; | |
648 | *s-- = '.'; | |
649 | *s-- = mark % 10 + '0'; | |
650 | mark /= 10; | |
651 | *s-- = mark % 6 + '0'; | |
652 | mark /= 6; | |
653 | *s-- = ':'; | |
654 | *s-- = mark % 10 + '0'; | |
655 | mark /= 10; | |
656 | *s-- = mark % 10 + '0'; | |
657 | return 8; | |
658 | } | |
659 | ||
660 | static u_char tmpbuf[HISAX_STATUS_BUFSIZE]; | |
661 | ||
662 | void VHiSax_putstatus(struct IsdnCardState *cs, char *head, char *fmt, | |
663 | va_list args) | |
664 | { | |
665 | /* if head == NULL the fmt contains the full info */ | |
666 | ||
667 | u_long flags; | |
668 | int count, i; | |
669 | u_char *p; | |
670 | isdn_ctrl ic; | |
671 | int len; | |
672 | ||
673 | if (!cs) { | |
674 | printk(KERN_WARNING "HiSax: No CardStatus for message"); | |
675 | return; | |
676 | } | |
677 | spin_lock_irqsave(&cs->statlock, flags); | |
678 | p = tmpbuf; | |
679 | if (head) { | |
680 | p += jiftime(p, jiffies); | |
681 | p += sprintf(p, " %s", head); | |
682 | p += vsprintf(p, fmt, args); | |
683 | *p++ = '\n'; | |
684 | *p = 0; | |
685 | len = p - tmpbuf; | |
686 | p = tmpbuf; | |
687 | } else { | |
688 | p = fmt; | |
689 | len = strlen(fmt); | |
690 | } | |
691 | if (len > HISAX_STATUS_BUFSIZE) { | |
692 | spin_unlock_irqrestore(&cs->statlock, flags); | |
693 | printk(KERN_WARNING "HiSax: status overflow %d/%d\n", | |
694 | len, HISAX_STATUS_BUFSIZE); | |
695 | return; | |
696 | } | |
697 | count = len; | |
698 | i = cs->status_end - cs->status_write + 1; | |
699 | if (i >= len) | |
700 | i = len; | |
701 | len -= i; | |
702 | memcpy(cs->status_write, p, i); | |
703 | cs->status_write += i; | |
704 | if (cs->status_write > cs->status_end) | |
705 | cs->status_write = cs->status_buf; | |
706 | p += i; | |
707 | if (len) { | |
708 | memcpy(cs->status_write, p, len); | |
709 | cs->status_write += len; | |
710 | } | |
711 | #ifdef KERNELSTACK_DEBUG | |
712 | i = (ulong) & len - current->kernel_stack_page; | |
713 | sprintf(tmpbuf, "kstack %s %lx use %ld\n", current->comm, | |
714 | current->kernel_stack_page, i); | |
715 | len = strlen(tmpbuf); | |
716 | for (p = tmpbuf, i = len; i > 0; i--, p++) { | |
717 | *cs->status_write++ = *p; | |
718 | if (cs->status_write > cs->status_end) | |
719 | cs->status_write = cs->status_buf; | |
720 | count++; | |
721 | } | |
722 | #endif | |
723 | spin_unlock_irqrestore(&cs->statlock, flags); | |
724 | if (count) { | |
725 | ic.command = ISDN_STAT_STAVAIL; | |
726 | ic.driver = cs->myid; | |
727 | ic.arg = count; | |
728 | cs->iif.statcallb(&ic); | |
729 | } | |
730 | } | |
731 | ||
732 | void HiSax_putstatus(struct IsdnCardState *cs, char *head, char *fmt, ...) | |
733 | { | |
734 | va_list args; | |
735 | ||
736 | va_start(args, fmt); | |
737 | VHiSax_putstatus(cs, head, fmt, args); | |
738 | va_end(args); | |
739 | } | |
740 | ||
741 | int ll_run(struct IsdnCardState *cs, int addfeatures) | |
742 | { | |
743 | isdn_ctrl ic; | |
744 | ||
745 | ic.driver = cs->myid; | |
746 | ic.command = ISDN_STAT_RUN; | |
747 | cs->iif.features |= addfeatures; | |
748 | cs->iif.statcallb(&ic); | |
749 | return 0; | |
750 | } | |
751 | ||
672c3fd9 | 752 | static void ll_stop(struct IsdnCardState *cs) |
1da177e4 LT |
753 | { |
754 | isdn_ctrl ic; | |
755 | ||
756 | ic.command = ISDN_STAT_STOP; | |
757 | ic.driver = cs->myid; | |
758 | cs->iif.statcallb(&ic); | |
759 | // CallcFreeChan(cs); | |
760 | } | |
761 | ||
762 | static void ll_unload(struct IsdnCardState *cs) | |
763 | { | |
764 | isdn_ctrl ic; | |
765 | ||
766 | ic.command = ISDN_STAT_UNLOAD; | |
767 | ic.driver = cs->myid; | |
768 | cs->iif.statcallb(&ic); | |
3c7208f2 | 769 | kfree(cs->status_buf); |
1da177e4 LT |
770 | cs->status_read = NULL; |
771 | cs->status_write = NULL; | |
772 | cs->status_end = NULL; | |
773 | kfree(cs->dlog); | |
774 | cs->dlog = NULL; | |
775 | } | |
776 | ||
777 | static void closecard(int cardnr) | |
778 | { | |
779 | struct IsdnCardState *csta = cards[cardnr].cs; | |
780 | ||
781 | if (csta->bcs->BC_Close != NULL) { | |
782 | csta->bcs->BC_Close(csta->bcs + 1); | |
783 | csta->bcs->BC_Close(csta->bcs); | |
784 | } | |
785 | ||
786 | skb_queue_purge(&csta->rq); | |
787 | skb_queue_purge(&csta->sq); | |
3c7208f2 JJ |
788 | kfree(csta->rcvbuf); |
789 | csta->rcvbuf = NULL; | |
1da177e4 LT |
790 | if (csta->tx_skb) { |
791 | dev_kfree_skb(csta->tx_skb); | |
792 | csta->tx_skb = NULL; | |
793 | } | |
794 | if (csta->DC_Close != NULL) { | |
795 | csta->DC_Close(csta); | |
796 | } | |
797 | if (csta->cardmsg) | |
798 | csta->cardmsg(csta, CARD_RELEASE, NULL); | |
799 | if (csta->dbusytimer.function != NULL) // FIXME? | |
800 | del_timer(&csta->dbusytimer); | |
801 | ll_unload(csta); | |
802 | } | |
803 | ||
40f08a72 TG |
804 | static irqreturn_t card_irq(int intno, void *dev_id) |
805 | { | |
806 | struct IsdnCardState *cs = dev_id; | |
807 | irqreturn_t ret = cs->irq_func(intno, cs); | |
808 | ||
809 | if (ret == IRQ_HANDLED) | |
810 | cs->irq_cnt++; | |
811 | return ret; | |
812 | } | |
813 | ||
1da177e4 LT |
814 | static int init_card(struct IsdnCardState *cs) |
815 | { | |
816 | int irq_cnt, cnt = 3, ret; | |
817 | ||
818 | if (!cs->irq) { | |
819 | ret = cs->cardmsg(cs, CARD_INIT, NULL); | |
820 | return(ret); | |
821 | } | |
40f08a72 | 822 | irq_cnt = cs->irq_cnt = 0; |
1da177e4 LT |
823 | printk(KERN_INFO "%s: IRQ %d count %d\n", CardType[cs->typ], |
824 | cs->irq, irq_cnt); | |
40f08a72 | 825 | if (request_irq(cs->irq, card_irq, cs->irq_flags, "HiSax", cs)) { |
1da177e4 LT |
826 | printk(KERN_WARNING "HiSax: couldn't get interrupt %d\n", |
827 | cs->irq); | |
828 | return 1; | |
829 | } | |
830 | while (cnt) { | |
831 | cs->cardmsg(cs, CARD_INIT, NULL); | |
832 | /* Timeout 10ms */ | |
833 | msleep(10); | |
834 | printk(KERN_INFO "%s: IRQ %d count %d\n", | |
40f08a72 TG |
835 | CardType[cs->typ], cs->irq, cs->irq_cnt); |
836 | if (cs->irq_cnt == irq_cnt) { | |
1da177e4 LT |
837 | printk(KERN_WARNING |
838 | "%s: IRQ(%d) getting no interrupts during init %d\n", | |
839 | CardType[cs->typ], cs->irq, 4 - cnt); | |
840 | if (cnt == 1) { | |
841 | free_irq(cs->irq, cs); | |
842 | return 2; | |
843 | } else { | |
844 | cs->cardmsg(cs, CARD_RESET, NULL); | |
845 | cnt--; | |
846 | } | |
847 | } else { | |
848 | cs->cardmsg(cs, CARD_TEST, NULL); | |
849 | return 0; | |
850 | } | |
851 | } | |
852 | return 3; | |
853 | } | |
854 | ||
2fddb6e2 | 855 | static int __devinit hisax_cs_setup_card(struct IsdnCard *card) |
1da177e4 | 856 | { |
82bcda95 | 857 | int ret; |
1da177e4 | 858 | |
1da177e4 LT |
859 | switch (card->typ) { |
860 | #if CARD_TELES0 | |
861 | case ISDN_CTYPE_16_0: | |
862 | case ISDN_CTYPE_8_0: | |
863 | ret = setup_teles0(card); | |
864 | break; | |
865 | #endif | |
866 | #if CARD_TELES3 | |
867 | case ISDN_CTYPE_16_3: | |
868 | case ISDN_CTYPE_PNP: | |
869 | case ISDN_CTYPE_TELESPCMCIA: | |
870 | case ISDN_CTYPE_COMPAQ_ISA: | |
871 | ret = setup_teles3(card); | |
872 | break; | |
873 | #endif | |
874 | #if CARD_S0BOX | |
875 | case ISDN_CTYPE_S0BOX: | |
876 | ret = setup_s0box(card); | |
877 | break; | |
878 | #endif | |
879 | #if CARD_TELESPCI | |
880 | case ISDN_CTYPE_TELESPCI: | |
881 | ret = setup_telespci(card); | |
882 | break; | |
883 | #endif | |
884 | #if CARD_AVM_A1 | |
885 | case ISDN_CTYPE_A1: | |
886 | ret = setup_avm_a1(card); | |
887 | break; | |
888 | #endif | |
889 | #if CARD_AVM_A1_PCMCIA | |
890 | case ISDN_CTYPE_A1_PCMCIA: | |
891 | ret = setup_avm_a1_pcmcia(card); | |
892 | break; | |
893 | #endif | |
894 | #if CARD_FRITZPCI | |
895 | case ISDN_CTYPE_FRITZPCI: | |
896 | ret = setup_avm_pcipnp(card); | |
897 | break; | |
898 | #endif | |
899 | #if CARD_ELSA | |
900 | case ISDN_CTYPE_ELSA: | |
901 | case ISDN_CTYPE_ELSA_PNP: | |
902 | case ISDN_CTYPE_ELSA_PCMCIA: | |
903 | case ISDN_CTYPE_ELSA_PCI: | |
904 | ret = setup_elsa(card); | |
905 | break; | |
906 | #endif | |
907 | #if CARD_IX1MICROR2 | |
908 | case ISDN_CTYPE_IX1MICROR2: | |
909 | ret = setup_ix1micro(card); | |
910 | break; | |
911 | #endif | |
912 | #if CARD_DIEHLDIVA | |
913 | case ISDN_CTYPE_DIEHLDIVA: | |
914 | ret = setup_diva(card); | |
915 | break; | |
916 | #endif | |
917 | #if CARD_ASUSCOM | |
918 | case ISDN_CTYPE_ASUSCOM: | |
919 | ret = setup_asuscom(card); | |
920 | break; | |
921 | #endif | |
922 | #if CARD_TELEINT | |
923 | case ISDN_CTYPE_TELEINT: | |
924 | ret = setup_TeleInt(card); | |
925 | break; | |
926 | #endif | |
927 | #if CARD_SEDLBAUER | |
928 | case ISDN_CTYPE_SEDLBAUER: | |
929 | case ISDN_CTYPE_SEDLBAUER_PCMCIA: | |
930 | case ISDN_CTYPE_SEDLBAUER_FAX: | |
931 | ret = setup_sedlbauer(card); | |
932 | break; | |
933 | #endif | |
934 | #if CARD_SPORTSTER | |
935 | case ISDN_CTYPE_SPORTSTER: | |
936 | ret = setup_sportster(card); | |
937 | break; | |
938 | #endif | |
939 | #if CARD_MIC | |
940 | case ISDN_CTYPE_MIC: | |
941 | ret = setup_mic(card); | |
942 | break; | |
943 | #endif | |
944 | #if CARD_NETJET_S | |
945 | case ISDN_CTYPE_NETJET_S: | |
946 | ret = setup_netjet_s(card); | |
947 | break; | |
948 | #endif | |
949 | #if CARD_HFCS | |
950 | case ISDN_CTYPE_TELES3C: | |
951 | case ISDN_CTYPE_ACERP10: | |
952 | ret = setup_hfcs(card); | |
953 | break; | |
954 | #endif | |
955 | #if CARD_HFC_PCI | |
956 | case ISDN_CTYPE_HFC_PCI: | |
957 | ret = setup_hfcpci(card); | |
958 | break; | |
959 | #endif | |
960 | #if CARD_HFC_SX | |
961 | case ISDN_CTYPE_HFC_SX: | |
962 | ret = setup_hfcsx(card); | |
963 | break; | |
964 | #endif | |
965 | #if CARD_NICCY | |
966 | case ISDN_CTYPE_NICCY: | |
967 | ret = setup_niccy(card); | |
968 | break; | |
969 | #endif | |
1da177e4 LT |
970 | #if CARD_ISURF |
971 | case ISDN_CTYPE_ISURF: | |
972 | ret = setup_isurf(card); | |
973 | break; | |
974 | #endif | |
975 | #if CARD_HSTSAPHIR | |
976 | case ISDN_CTYPE_HSTSAPHIR: | |
977 | ret = setup_saphir(card); | |
978 | break; | |
979 | #endif | |
1da177e4 LT |
980 | #if CARD_BKM_A4T |
981 | case ISDN_CTYPE_BKM_A4T: | |
982 | ret = setup_bkm_a4t(card); | |
983 | break; | |
984 | #endif | |
985 | #if CARD_SCT_QUADRO | |
986 | case ISDN_CTYPE_SCT_QUADRO: | |
987 | ret = setup_sct_quadro(card); | |
988 | break; | |
989 | #endif | |
990 | #if CARD_GAZEL | |
991 | case ISDN_CTYPE_GAZEL: | |
992 | ret = setup_gazel(card); | |
993 | break; | |
994 | #endif | |
995 | #if CARD_W6692 | |
996 | case ISDN_CTYPE_W6692: | |
997 | ret = setup_w6692(card); | |
998 | break; | |
999 | #endif | |
1000 | #if CARD_NETJET_U | |
1001 | case ISDN_CTYPE_NETJET_U: | |
1002 | ret = setup_netjet_u(card); | |
1003 | break; | |
1004 | #endif | |
1005 | #if CARD_FN_ENTERNOW_PCI | |
1006 | case ISDN_CTYPE_ENTERNOW: | |
1007 | ret = setup_enternow_pci(card); | |
1008 | break; | |
1009 | #endif | |
1010 | case ISDN_CTYPE_DYNAMIC: | |
1011 | ret = 2; | |
1012 | break; | |
1013 | default: | |
1014 | printk(KERN_WARNING | |
1015 | "HiSax: Support for %s Card not selected\n", | |
1016 | CardType[card->typ]); | |
82bcda95 JG |
1017 | ret = 0; |
1018 | break; | |
1019 | } | |
1020 | ||
1021 | return ret; | |
1022 | } | |
1023 | ||
881ebdc9 JG |
1024 | static int hisax_cs_new(int cardnr, char *id, struct IsdnCard *card, |
1025 | struct IsdnCardState **cs_out, int *busy_flag, | |
1026 | struct module *lockowner) | |
82bcda95 | 1027 | { |
82bcda95 JG |
1028 | struct IsdnCardState *cs; |
1029 | ||
881ebdc9 JG |
1030 | *cs_out = NULL; |
1031 | ||
82bcda95 JG |
1032 | cs = kzalloc(sizeof(struct IsdnCardState), GFP_ATOMIC); |
1033 | if (!cs) { | |
1034 | printk(KERN_WARNING | |
1035 | "HiSax: No memory for IsdnCardState(card %d)\n", | |
1036 | cardnr + 1); | |
1037 | goto out; | |
1038 | } | |
1039 | card->cs = cs; | |
1040 | spin_lock_init(&cs->statlock); | |
1041 | spin_lock_init(&cs->lock); | |
1042 | cs->chanlimit = 2; /* maximum B-channel number */ | |
1043 | cs->logecho = 0; /* No echo logging */ | |
1044 | cs->cardnr = cardnr; | |
1045 | cs->debug = L1_DEB_WARN; | |
1046 | cs->HW_Flags = 0; | |
1047 | cs->busy_flag = busy_flag; | |
1048 | cs->irq_flags = I4L_IRQ_FLAG; | |
1049 | #if TEI_PER_CARD | |
1050 | if (card->protocol == ISDN_PTYPE_NI1) | |
1051 | test_and_set_bit(FLG_TWO_DCHAN, &cs->HW_Flags); | |
1052 | #else | |
1053 | test_and_set_bit(FLG_TWO_DCHAN, &cs->HW_Flags); | |
1054 | #endif | |
1055 | cs->protocol = card->protocol; | |
1056 | ||
1057 | if (card->typ <= 0 || card->typ > ISDN_CTYPE_COUNT) { | |
1058 | printk(KERN_WARNING | |
1059 | "HiSax: Card Type %d out of range\n", card->typ); | |
1060 | goto outf_cs; | |
1061 | } | |
1062 | if (!(cs->dlog = kmalloc(MAX_DLOG_SPACE, GFP_ATOMIC))) { | |
1063 | printk(KERN_WARNING | |
1064 | "HiSax: No memory for dlog(card %d)\n", cardnr + 1); | |
1da177e4 LT |
1065 | goto outf_cs; |
1066 | } | |
82bcda95 JG |
1067 | if (!(cs->status_buf = kmalloc(HISAX_STATUS_BUFSIZE, GFP_ATOMIC))) { |
1068 | printk(KERN_WARNING | |
1069 | "HiSax: No memory for status_buf(card %d)\n", | |
1070 | cardnr + 1); | |
1071 | goto outf_dlog; | |
1072 | } | |
1073 | cs->stlist = NULL; | |
1074 | cs->status_read = cs->status_buf; | |
1075 | cs->status_write = cs->status_buf; | |
1076 | cs->status_end = cs->status_buf + HISAX_STATUS_BUFSIZE - 1; | |
1077 | cs->typ = card->typ; | |
1078 | #ifdef MODULE | |
1079 | cs->iif.owner = lockowner; | |
1080 | #endif | |
1081 | strcpy(cs->iif.id, id); | |
1082 | cs->iif.channels = 2; | |
1083 | cs->iif.maxbufsize = MAX_DATA_SIZE; | |
1084 | cs->iif.hl_hdrlen = MAX_HEADER_LEN; | |
1085 | cs->iif.features = | |
1086 | ISDN_FEATURE_L2_X75I | | |
1087 | ISDN_FEATURE_L2_HDLC | | |
1088 | ISDN_FEATURE_L2_HDLC_56K | | |
1089 | ISDN_FEATURE_L2_TRANS | | |
1090 | ISDN_FEATURE_L3_TRANS | | |
1091 | #ifdef CONFIG_HISAX_1TR6 | |
1092 | ISDN_FEATURE_P_1TR6 | | |
1093 | #endif | |
1094 | #ifdef CONFIG_HISAX_EURO | |
1095 | ISDN_FEATURE_P_EURO | | |
1096 | #endif | |
1097 | #ifdef CONFIG_HISAX_NI1 | |
1098 | ISDN_FEATURE_P_NI1 | | |
1099 | #endif | |
1100 | 0; | |
1101 | ||
1102 | cs->iif.command = HiSax_command; | |
1103 | cs->iif.writecmd = NULL; | |
1104 | cs->iif.writebuf_skb = HiSax_writebuf_skb; | |
1105 | cs->iif.readstat = HiSax_readstatus; | |
1106 | register_isdn(&cs->iif); | |
1107 | cs->myid = cs->iif.channels; | |
82bcda95 | 1108 | |
881ebdc9 JG |
1109 | *cs_out = cs; |
1110 | return 1; /* success */ | |
1111 | ||
1112 | outf_dlog: | |
1113 | kfree(cs->dlog); | |
1114 | outf_cs: | |
1115 | kfree(cs); | |
1116 | card->cs = NULL; | |
1117 | out: | |
1118 | return 0; /* error */ | |
1119 | } | |
1120 | ||
1121 | static int hisax_cs_setup(int cardnr, struct IsdnCard *card, | |
1122 | struct IsdnCardState *cs) | |
1123 | { | |
1124 | int ret; | |
82bcda95 | 1125 | |
1da177e4 LT |
1126 | if (!(cs->rcvbuf = kmalloc(MAX_DFRAME_LEN_L1, GFP_ATOMIC))) { |
1127 | printk(KERN_WARNING "HiSax: No memory for isac rcvbuf\n"); | |
1128 | ll_unload(cs); | |
1129 | goto outf_cs; | |
1130 | } | |
1131 | cs->rcvidx = 0; | |
1132 | cs->tx_skb = NULL; | |
1133 | cs->tx_cnt = 0; | |
1134 | cs->event = 0; | |
1da177e4 LT |
1135 | |
1136 | skb_queue_head_init(&cs->rq); | |
1137 | skb_queue_head_init(&cs->sq); | |
1138 | ||
1139 | init_bcstate(cs, 0); | |
1140 | init_bcstate(cs, 1); | |
1141 | ||
1142 | /* init_card only handles interrupts which are not */ | |
1143 | /* used here for the loadable driver */ | |
1144 | switch (card->typ) { | |
1145 | case ISDN_CTYPE_DYNAMIC: | |
1146 | ret = 0; | |
1147 | break; | |
1148 | default: | |
1149 | ret = init_card(cs); | |
1150 | break; | |
1151 | } | |
1152 | if (ret) { | |
1153 | closecard(cardnr); | |
1da177e4 LT |
1154 | goto outf_cs; |
1155 | } | |
1156 | init_tei(cs, cs->protocol); | |
1157 | ret = CallcNewChan(cs); | |
1158 | if (ret) { | |
1159 | closecard(cardnr); | |
1da177e4 LT |
1160 | goto outf_cs; |
1161 | } | |
1162 | /* ISAR needs firmware download first */ | |
1163 | if (!test_bit(HW_ISAR, &cs->HW_Flags)) | |
1164 | ll_run(cs, 0); | |
1165 | ||
881ebdc9 JG |
1166 | return 1; |
1167 | ||
1168 | outf_cs: | |
1169 | kfree(cs); | |
1170 | card->cs = NULL; | |
9ee0be05 | 1171 | return 0; |
881ebdc9 JG |
1172 | } |
1173 | ||
2fddb6e2 SR |
1174 | /* Used from an exported function but calls __devinit functions. |
1175 | * Tell modpost not to warn (__ref) | |
1176 | */ | |
d38c8475 JG |
1177 | static int __ref checkcard(int cardnr, char *id, int *busy_flag, |
1178 | struct module *lockowner, | |
1179 | hisax_setup_func_t card_setup) | |
881ebdc9 JG |
1180 | { |
1181 | int ret; | |
1182 | struct IsdnCard *card = cards + cardnr; | |
1183 | struct IsdnCardState *cs; | |
1184 | ||
1185 | ret = hisax_cs_new(cardnr, id, card, &cs, busy_flag, lockowner); | |
1186 | if (!ret) | |
1187 | return 0; | |
1188 | ||
1189 | printk(KERN_INFO | |
1190 | "HiSax: Card %d Protocol %s Id=%s (%d)\n", cardnr + 1, | |
1191 | (card->protocol == ISDN_PTYPE_1TR6) ? "1TR6" : | |
1192 | (card->protocol == ISDN_PTYPE_EURO) ? "EDSS1" : | |
1193 | (card->protocol == ISDN_PTYPE_LEASED) ? "LEASED" : | |
1194 | (card->protocol == ISDN_PTYPE_NI1) ? "NI1" : | |
1195 | "NONE", cs->iif.id, cs->myid); | |
1196 | ||
d38c8475 | 1197 | ret = card_setup(card); |
881ebdc9 JG |
1198 | if (!ret) { |
1199 | ll_unload(cs); | |
1200 | goto outf_cs; | |
1201 | } | |
1202 | ||
1203 | ret = hisax_cs_setup(cardnr, card, cs); | |
1da177e4 LT |
1204 | goto out; |
1205 | ||
1da177e4 LT |
1206 | outf_cs: |
1207 | kfree(cs); | |
1208 | card->cs = NULL; | |
1209 | out: | |
1210 | return ret; | |
1211 | } | |
1212 | ||
672c3fd9 | 1213 | static void HiSax_shiftcards(int idx) |
1da177e4 LT |
1214 | { |
1215 | int i; | |
1216 | ||
1217 | for (i = idx; i < (HISAX_MAX_CARDS - 1); i++) | |
1218 | memcpy(&cards[i], &cards[i + 1], sizeof(cards[i])); | |
1219 | } | |
1220 | ||
56d74dd5 | 1221 | static int __init HiSax_inithardware(int *busy_flag) |
1da177e4 LT |
1222 | { |
1223 | int foundcards = 0; | |
1224 | int i = 0; | |
1225 | int t = ','; | |
1226 | int flg = 0; | |
1227 | char *id; | |
1228 | char *next_id = HiSax_id; | |
1229 | char ids[20]; | |
1230 | ||
1231 | if (strchr(HiSax_id, ',')) | |
1232 | t = ','; | |
1233 | else if (strchr(HiSax_id, '%')) | |
1234 | t = '%'; | |
1235 | ||
1236 | while (i < nrcards) { | |
1237 | if (cards[i].typ < 1) | |
1238 | break; | |
1239 | id = next_id; | |
1240 | if ((next_id = strchr(id, t))) { | |
1241 | *next_id++ = 0; | |
1242 | strcpy(ids, id); | |
1243 | flg = i + 1; | |
1244 | } else { | |
1245 | next_id = id; | |
1246 | if (flg >= i) | |
1247 | strcpy(ids, id); | |
1248 | else | |
1249 | sprintf(ids, "%s%d", id, i); | |
1250 | } | |
d38c8475 JG |
1251 | if (checkcard(i, ids, busy_flag, THIS_MODULE, |
1252 | hisax_cs_setup_card)) { | |
1da177e4 LT |
1253 | foundcards++; |
1254 | i++; | |
1255 | } else { | |
1256 | /* make sure we don't oops the module */ | |
1257 | if (cards[i].typ > 0 && cards[i].typ <= ISDN_CTYPE_COUNT) { | |
1258 | printk(KERN_WARNING | |
1259 | "HiSax: Card %s not installed !\n", | |
1260 | CardType[cards[i].typ]); | |
1261 | } | |
1262 | HiSax_shiftcards(i); | |
1263 | nrcards--; | |
1264 | } | |
1265 | } | |
1266 | return foundcards; | |
1267 | } | |
1268 | ||
1269 | void HiSax_closecard(int cardnr) | |
1270 | { | |
1271 | int i, last = nrcards - 1; | |
1272 | ||
1273 | if (cardnr > last || cardnr < 0) | |
1274 | return; | |
1275 | if (cards[cardnr].cs) { | |
1276 | ll_stop(cards[cardnr].cs); | |
1277 | release_tei(cards[cardnr].cs); | |
1278 | CallcFreeChan(cards[cardnr].cs); | |
1279 | ||
1280 | closecard(cardnr); | |
1281 | if (cards[cardnr].cs->irq) | |
1282 | free_irq(cards[cardnr].cs->irq, cards[cardnr].cs); | |
1283 | kfree((void *) cards[cardnr].cs); | |
1284 | cards[cardnr].cs = NULL; | |
1285 | } | |
1286 | i = cardnr; | |
1287 | while (i <= last) { | |
1288 | cards[i] = cards[i + 1]; | |
1289 | i++; | |
1290 | } | |
1291 | nrcards--; | |
1292 | } | |
1293 | ||
1294 | void HiSax_reportcard(int cardnr, int sel) | |
1295 | { | |
1296 | struct IsdnCardState *cs = cards[cardnr].cs; | |
1297 | ||
1298 | printk(KERN_DEBUG "HiSax: reportcard No %d\n", cardnr + 1); | |
1299 | printk(KERN_DEBUG "HiSax: Type %s\n", CardType[cs->typ]); | |
1300 | printk(KERN_DEBUG "HiSax: debuglevel %x\n", cs->debug); | |
1301 | printk(KERN_DEBUG "HiSax: HiSax_reportcard address 0x%lX\n", | |
1302 | (ulong) & HiSax_reportcard); | |
1303 | printk(KERN_DEBUG "HiSax: cs 0x%lX\n", (ulong) cs); | |
1304 | printk(KERN_DEBUG "HiSax: HW_Flags %lx bc0 flg %lx bc1 flg %lx\n", | |
1305 | cs->HW_Flags, cs->bcs[0].Flag, cs->bcs[1].Flag); | |
1306 | printk(KERN_DEBUG "HiSax: bcs 0 mode %d ch%d\n", | |
1307 | cs->bcs[0].mode, cs->bcs[0].channel); | |
1308 | printk(KERN_DEBUG "HiSax: bcs 1 mode %d ch%d\n", | |
1309 | cs->bcs[1].mode, cs->bcs[1].channel); | |
1310 | #ifdef ERROR_STATISTIC | |
1311 | printk(KERN_DEBUG "HiSax: dc errors(rx,crc,tx) %d,%d,%d\n", | |
1312 | cs->err_rx, cs->err_crc, cs->err_tx); | |
1313 | printk(KERN_DEBUG | |
1314 | "HiSax: bc0 errors(inv,rdo,crc,tx) %d,%d,%d,%d\n", | |
1315 | cs->bcs[0].err_inv, cs->bcs[0].err_rdo, cs->bcs[0].err_crc, | |
1316 | cs->bcs[0].err_tx); | |
1317 | printk(KERN_DEBUG | |
1318 | "HiSax: bc1 errors(inv,rdo,crc,tx) %d,%d,%d,%d\n", | |
1319 | cs->bcs[1].err_inv, cs->bcs[1].err_rdo, cs->bcs[1].err_crc, | |
1320 | cs->bcs[1].err_tx); | |
1321 | if (sel == 99) { | |
1322 | cs->err_rx = 0; | |
1323 | cs->err_crc = 0; | |
1324 | cs->err_tx = 0; | |
1325 | cs->bcs[0].err_inv = 0; | |
1326 | cs->bcs[0].err_rdo = 0; | |
1327 | cs->bcs[0].err_crc = 0; | |
1328 | cs->bcs[0].err_tx = 0; | |
1329 | cs->bcs[1].err_inv = 0; | |
1330 | cs->bcs[1].err_rdo = 0; | |
1331 | cs->bcs[1].err_crc = 0; | |
1332 | cs->bcs[1].err_tx = 0; | |
1333 | } | |
1334 | #endif | |
1335 | } | |
1336 | ||
1337 | static int __init HiSax_init(void) | |
1338 | { | |
1339 | int i, retval; | |
1340 | #ifdef MODULE | |
1341 | int j; | |
1342 | int nzproto = 0; | |
1343 | #endif | |
1344 | ||
1345 | HiSaxVersion(); | |
1346 | retval = CallcNew(); | |
1347 | if (retval) | |
1348 | goto out; | |
1349 | retval = Isdnl3New(); | |
1350 | if (retval) | |
1351 | goto out_callc; | |
1352 | retval = Isdnl2New(); | |
1353 | if (retval) | |
1354 | goto out_isdnl3; | |
1355 | retval = TeiNew(); | |
1356 | if (retval) | |
1357 | goto out_isdnl2; | |
1358 | retval = Isdnl1New(); | |
1359 | if (retval) | |
1360 | goto out_tei; | |
1361 | ||
1362 | #ifdef MODULE | |
1363 | if (!type[0]) { | |
1364 | /* We 'll register drivers later, but init basic functions */ | |
1365 | for (i = 0; i < HISAX_MAX_CARDS; i++) | |
1366 | cards[i].typ = 0; | |
1367 | return 0; | |
1368 | } | |
1369 | #ifdef CONFIG_HISAX_ELSA | |
1370 | if (type[0] == ISDN_CTYPE_ELSA_PCMCIA) { | |
1371 | /* we have exported and return in this case */ | |
1372 | return 0; | |
1373 | } | |
1374 | #endif | |
1375 | #ifdef CONFIG_HISAX_SEDLBAUER | |
1376 | if (type[0] == ISDN_CTYPE_SEDLBAUER_PCMCIA) { | |
1377 | /* we have to export and return in this case */ | |
1378 | return 0; | |
1379 | } | |
1380 | #endif | |
1381 | #ifdef CONFIG_HISAX_AVM_A1_PCMCIA | |
1382 | if (type[0] == ISDN_CTYPE_A1_PCMCIA) { | |
1383 | /* we have to export and return in this case */ | |
1384 | return 0; | |
1385 | } | |
1386 | #endif | |
1387 | #ifdef CONFIG_HISAX_HFC_SX | |
1388 | if (type[0] == ISDN_CTYPE_HFC_SP_PCMCIA) { | |
1389 | /* we have to export and return in this case */ | |
1390 | return 0; | |
1391 | } | |
1392 | #endif | |
1393 | #endif | |
1394 | nrcards = 0; | |
1395 | #ifdef MODULE | |
1396 | if (id) /* If id= string used */ | |
1397 | HiSax_id = id; | |
1398 | for (i = j = 0; j < HISAX_MAX_CARDS; i++) { | |
1399 | cards[j].typ = type[i]; | |
1400 | if (protocol[i]) { | |
1401 | cards[j].protocol = protocol[i]; | |
1402 | nzproto++; | |
1403 | } else { | |
1404 | cards[j].protocol = DEFAULT_PROTO; | |
1405 | } | |
1406 | switch (type[i]) { | |
1407 | case ISDN_CTYPE_16_0: | |
1408 | cards[j].para[0] = irq[i]; | |
1409 | cards[j].para[1] = mem[i]; | |
1410 | cards[j].para[2] = io[i]; | |
1411 | break; | |
1412 | ||
1413 | case ISDN_CTYPE_8_0: | |
1414 | cards[j].para[0] = irq[i]; | |
1415 | cards[j].para[1] = mem[i]; | |
1416 | break; | |
1417 | ||
1418 | #ifdef IO0_IO1 | |
1419 | case ISDN_CTYPE_PNP: | |
1420 | case ISDN_CTYPE_NICCY: | |
1421 | cards[j].para[0] = irq[i]; | |
1422 | cards[j].para[1] = io0[i]; | |
1423 | cards[j].para[2] = io1[i]; | |
1424 | break; | |
1425 | case ISDN_CTYPE_COMPAQ_ISA: | |
1426 | cards[j].para[0] = irq[i]; | |
1427 | cards[j].para[1] = io0[i]; | |
1428 | cards[j].para[2] = io1[i]; | |
1429 | cards[j].para[3] = io[i]; | |
1430 | break; | |
1431 | #endif | |
1432 | case ISDN_CTYPE_ELSA: | |
1433 | case ISDN_CTYPE_HFC_PCI: | |
1434 | cards[j].para[0] = io[i]; | |
1435 | break; | |
1436 | case ISDN_CTYPE_16_3: | |
1437 | case ISDN_CTYPE_TELESPCMCIA: | |
1438 | case ISDN_CTYPE_A1: | |
1439 | case ISDN_CTYPE_A1_PCMCIA: | |
1440 | case ISDN_CTYPE_ELSA_PNP: | |
1441 | case ISDN_CTYPE_ELSA_PCMCIA: | |
1442 | case ISDN_CTYPE_IX1MICROR2: | |
1443 | case ISDN_CTYPE_DIEHLDIVA: | |
1444 | case ISDN_CTYPE_ASUSCOM: | |
1445 | case ISDN_CTYPE_TELEINT: | |
1446 | case ISDN_CTYPE_SEDLBAUER: | |
1447 | case ISDN_CTYPE_SEDLBAUER_PCMCIA: | |
1448 | case ISDN_CTYPE_SEDLBAUER_FAX: | |
1449 | case ISDN_CTYPE_SPORTSTER: | |
1450 | case ISDN_CTYPE_MIC: | |
1451 | case ISDN_CTYPE_TELES3C: | |
1452 | case ISDN_CTYPE_ACERP10: | |
1453 | case ISDN_CTYPE_S0BOX: | |
1454 | case ISDN_CTYPE_FRITZPCI: | |
1455 | case ISDN_CTYPE_HSTSAPHIR: | |
1456 | case ISDN_CTYPE_GAZEL: | |
1457 | case ISDN_CTYPE_HFC_SX: | |
1458 | case ISDN_CTYPE_HFC_SP_PCMCIA: | |
1459 | cards[j].para[0] = irq[i]; | |
1460 | cards[j].para[1] = io[i]; | |
1461 | break; | |
1462 | case ISDN_CTYPE_ISURF: | |
1463 | cards[j].para[0] = irq[i]; | |
1464 | cards[j].para[1] = io[i]; | |
1465 | cards[j].para[2] = mem[i]; | |
1466 | break; | |
1467 | case ISDN_CTYPE_ELSA_PCI: | |
1468 | case ISDN_CTYPE_NETJET_S: | |
1da177e4 LT |
1469 | case ISDN_CTYPE_TELESPCI: |
1470 | case ISDN_CTYPE_W6692: | |
1471 | case ISDN_CTYPE_NETJET_U: | |
1472 | break; | |
1473 | case ISDN_CTYPE_BKM_A4T: | |
1474 | break; | |
1475 | case ISDN_CTYPE_SCT_QUADRO: | |
1476 | if (irq[i]) { | |
1477 | cards[j].para[0] = irq[i]; | |
1478 | } else { | |
1479 | /* QUADRO is a 4 BRI card */ | |
1480 | cards[j++].para[0] = 1; | |
1481 | /* we need to check if further cards can be added */ | |
1482 | if (j < HISAX_MAX_CARDS) { | |
1483 | cards[j].typ = ISDN_CTYPE_SCT_QUADRO; | |
1484 | cards[j].protocol = protocol[i]; | |
1485 | cards[j++].para[0] = 2; | |
1486 | } | |
1487 | if (j < HISAX_MAX_CARDS) { | |
1488 | cards[j].typ = ISDN_CTYPE_SCT_QUADRO; | |
1489 | cards[j].protocol = protocol[i]; | |
1490 | cards[j++].para[0] = 3; | |
1491 | } | |
1492 | if (j < HISAX_MAX_CARDS) { | |
1493 | cards[j].typ = ISDN_CTYPE_SCT_QUADRO; | |
1494 | cards[j].protocol = protocol[i]; | |
1495 | cards[j].para[0] = 4; | |
1496 | } | |
1497 | } | |
1498 | break; | |
1499 | } | |
1500 | j++; | |
1501 | } | |
1502 | if (!nzproto) { | |
1503 | printk(KERN_WARNING | |
1504 | "HiSax: Warning - no protocol specified\n"); | |
1505 | printk(KERN_WARNING "HiSax: using protocol %s\n", | |
1506 | DEFAULT_PROTO_NAME); | |
1507 | } | |
1508 | #endif | |
1509 | if (!HiSax_id) | |
1510 | HiSax_id = HiSaxID; | |
1511 | if (!HiSaxID[0]) | |
1512 | strcpy(HiSaxID, "HiSax"); | |
1513 | for (i = 0; i < HISAX_MAX_CARDS; i++) | |
1514 | if (cards[i].typ > 0) | |
1515 | nrcards++; | |
1516 | printk(KERN_DEBUG "HiSax: Total %d card%s defined\n", | |
1517 | nrcards, (nrcards > 1) ? "s" : ""); | |
1518 | ||
1519 | /* Install only, if at least one card found */ | |
1520 | if (!HiSax_inithardware(NULL)) | |
1521 | return -ENODEV; | |
1522 | return 0; | |
1523 | ||
1524 | out_tei: | |
1525 | TeiFree(); | |
1526 | out_isdnl2: | |
1527 | Isdnl2Free(); | |
1528 | out_isdnl3: | |
1529 | Isdnl3Free(); | |
1530 | out_callc: | |
1531 | CallcFree(); | |
1532 | out: | |
1533 | return retval; | |
1534 | } | |
1535 | ||
1536 | static void __exit HiSax_exit(void) | |
1537 | { | |
1538 | int cardnr = nrcards - 1; | |
1539 | ||
1540 | while (cardnr >= 0) | |
1541 | HiSax_closecard(cardnr--); | |
1542 | Isdnl1Free(); | |
1543 | TeiFree(); | |
1544 | Isdnl2Free(); | |
1545 | Isdnl3Free(); | |
1546 | CallcFree(); | |
1547 | printk(KERN_INFO "HiSax module removed\n"); | |
1548 | } | |
1549 | ||
56d74dd5 AV |
1550 | #ifdef CONFIG_HOTPLUG |
1551 | ||
1552 | int __devinit hisax_init_pcmcia(void *pcm_iob, int *busy_flag, struct IsdnCard *card) | |
1da177e4 LT |
1553 | { |
1554 | u_char ids[16]; | |
1555 | int ret = -1; | |
1556 | ||
1557 | cards[nrcards] = *card; | |
1558 | if (nrcards) | |
1559 | sprintf(ids, "HiSax%d", nrcards); | |
1560 | else | |
1561 | sprintf(ids, "HiSax"); | |
d38c8475 JG |
1562 | if (!checkcard(nrcards, ids, busy_flag, THIS_MODULE, |
1563 | hisax_cs_setup_card)) | |
1da177e4 LT |
1564 | goto error; |
1565 | ||
1566 | ret = nrcards; | |
1567 | nrcards++; | |
1568 | error: | |
1569 | return ret; | |
1570 | } | |
1571 | ||
1572 | EXPORT_SYMBOL(hisax_init_pcmcia); | |
56d74dd5 AV |
1573 | #endif |
1574 | ||
1da177e4 LT |
1575 | EXPORT_SYMBOL(HiSax_closecard); |
1576 | ||
1577 | #include "hisax_if.h" | |
1578 | ||
1579 | EXPORT_SYMBOL(hisax_register); | |
1580 | EXPORT_SYMBOL(hisax_unregister); | |
1581 | ||
1582 | static void hisax_d_l1l2(struct hisax_if *ifc, int pr, void *arg); | |
1583 | static void hisax_b_l1l2(struct hisax_if *ifc, int pr, void *arg); | |
1584 | static void hisax_d_l2l1(struct PStack *st, int pr, void *arg); | |
1585 | static void hisax_b_l2l1(struct PStack *st, int pr, void *arg); | |
1586 | static int hisax_cardmsg(struct IsdnCardState *cs, int mt, void *arg); | |
1587 | static int hisax_bc_setstack(struct PStack *st, struct BCState *bcs); | |
1588 | static void hisax_bc_close(struct BCState *bcs); | |
c4028958 | 1589 | static void hisax_bh(struct work_struct *work); |
1da177e4 LT |
1590 | static void EChannel_proc_rcv(struct hisax_d_if *d_if); |
1591 | ||
56d74dd5 AV |
1592 | static int hisax_setup_card_dynamic(struct IsdnCard *card) |
1593 | { | |
1594 | return 2; | |
1595 | } | |
1596 | ||
1da177e4 LT |
1597 | int hisax_register(struct hisax_d_if *hisax_d_if, struct hisax_b_if *b_if[], |
1598 | char *name, int protocol) | |
1599 | { | |
1600 | int i, retval; | |
1601 | char id[20]; | |
1602 | struct IsdnCardState *cs; | |
1603 | ||
1604 | for (i = 0; i < HISAX_MAX_CARDS; i++) { | |
1605 | if (!cards[i].typ) | |
1606 | break; | |
1607 | } | |
1608 | ||
1609 | if (i >= HISAX_MAX_CARDS) | |
1610 | return -EBUSY; | |
1611 | ||
1612 | cards[i].typ = ISDN_CTYPE_DYNAMIC; | |
1613 | cards[i].protocol = protocol; | |
1614 | sprintf(id, "%s%d", name, i); | |
1615 | nrcards++; | |
56d74dd5 AV |
1616 | retval = checkcard(i, id, NULL, hisax_d_if->owner, |
1617 | hisax_setup_card_dynamic); | |
1da177e4 LT |
1618 | if (retval == 0) { // yuck |
1619 | cards[i].typ = 0; | |
1620 | nrcards--; | |
ae2d990e | 1621 | return -EINVAL; |
1da177e4 LT |
1622 | } |
1623 | cs = cards[i].cs; | |
1624 | hisax_d_if->cs = cs; | |
1625 | cs->hw.hisax_d_if = hisax_d_if; | |
1626 | cs->cardmsg = hisax_cardmsg; | |
c4028958 | 1627 | INIT_WORK(&cs->tqueue, hisax_bh); |
1da177e4 LT |
1628 | cs->channel[0].d_st->l2.l2l1 = hisax_d_l2l1; |
1629 | for (i = 0; i < 2; i++) { | |
1630 | cs->bcs[i].BC_SetStack = hisax_bc_setstack; | |
1631 | cs->bcs[i].BC_Close = hisax_bc_close; | |
1632 | ||
1633 | b_if[i]->ifc.l1l2 = hisax_b_l1l2; | |
1634 | ||
1635 | hisax_d_if->b_if[i] = b_if[i]; | |
1636 | } | |
1637 | hisax_d_if->ifc.l1l2 = hisax_d_l1l2; | |
1638 | skb_queue_head_init(&hisax_d_if->erq); | |
1639 | clear_bit(0, &hisax_d_if->ph_state); | |
1640 | ||
1641 | return 0; | |
1642 | } | |
1643 | ||
1644 | void hisax_unregister(struct hisax_d_if *hisax_d_if) | |
1645 | { | |
1646 | cards[hisax_d_if->cs->cardnr].typ = 0; | |
1647 | HiSax_closecard(hisax_d_if->cs->cardnr); | |
1648 | skb_queue_purge(&hisax_d_if->erq); | |
1649 | } | |
1650 | ||
1651 | #include "isdnl1.h" | |
1652 | ||
1653 | static void hisax_sched_event(struct IsdnCardState *cs, int event) | |
1654 | { | |
1655 | test_and_set_bit(event, &cs->event); | |
1656 | schedule_work(&cs->tqueue); | |
1657 | } | |
1658 | ||
c4028958 | 1659 | static void hisax_bh(struct work_struct *work) |
1da177e4 | 1660 | { |
c4028958 DH |
1661 | struct IsdnCardState *cs = |
1662 | container_of(work, struct IsdnCardState, tqueue); | |
1da177e4 LT |
1663 | struct PStack *st; |
1664 | int pr; | |
1665 | ||
1666 | if (test_and_clear_bit(D_RCVBUFREADY, &cs->event)) | |
1667 | DChannel_proc_rcv(cs); | |
1668 | if (test_and_clear_bit(E_RCVBUFREADY, &cs->event)) | |
1669 | EChannel_proc_rcv(cs->hw.hisax_d_if); | |
1670 | if (test_and_clear_bit(D_L1STATECHANGE, &cs->event)) { | |
1671 | if (test_bit(0, &cs->hw.hisax_d_if->ph_state)) | |
1672 | pr = PH_ACTIVATE | INDICATION; | |
1673 | else | |
1674 | pr = PH_DEACTIVATE | INDICATION; | |
1675 | for (st = cs->stlist; st; st = st->next) | |
1676 | st->l1.l1l2(st, pr, NULL); | |
1677 | ||
1678 | } | |
1679 | } | |
1680 | ||
1681 | static void hisax_b_sched_event(struct BCState *bcs, int event) | |
1682 | { | |
1683 | test_and_set_bit(event, &bcs->event); | |
1684 | schedule_work(&bcs->tqueue); | |
1685 | } | |
1686 | ||
1687 | static inline void D_L2L1(struct hisax_d_if *d_if, int pr, void *arg) | |
1688 | { | |
1689 | struct hisax_if *ifc = (struct hisax_if *) d_if; | |
1690 | ifc->l2l1(ifc, pr, arg); | |
1691 | } | |
1692 | ||
1693 | static inline void B_L2L1(struct hisax_b_if *b_if, int pr, void *arg) | |
1694 | { | |
1695 | struct hisax_if *ifc = (struct hisax_if *) b_if; | |
1696 | ifc->l2l1(ifc, pr, arg); | |
1697 | } | |
1698 | ||
1699 | static void hisax_d_l1l2(struct hisax_if *ifc, int pr, void *arg) | |
1700 | { | |
1701 | struct hisax_d_if *d_if = (struct hisax_d_if *) ifc; | |
1702 | struct IsdnCardState *cs = d_if->cs; | |
1703 | struct PStack *st; | |
1704 | struct sk_buff *skb; | |
1705 | ||
1706 | switch (pr) { | |
1707 | case PH_ACTIVATE | INDICATION: | |
1708 | set_bit(0, &d_if->ph_state); | |
1709 | hisax_sched_event(cs, D_L1STATECHANGE); | |
1710 | break; | |
1711 | case PH_DEACTIVATE | INDICATION: | |
1712 | clear_bit(0, &d_if->ph_state); | |
1713 | hisax_sched_event(cs, D_L1STATECHANGE); | |
1714 | break; | |
1715 | case PH_DATA | INDICATION: | |
1716 | skb_queue_tail(&cs->rq, arg); | |
1717 | hisax_sched_event(cs, D_RCVBUFREADY); | |
1718 | break; | |
1719 | case PH_DATA | CONFIRM: | |
1720 | skb = skb_dequeue(&cs->sq); | |
1721 | if (skb) { | |
1722 | D_L2L1(d_if, PH_DATA | REQUEST, skb); | |
1723 | break; | |
1724 | } | |
1725 | clear_bit(FLG_L1_DBUSY, &cs->HW_Flags); | |
1726 | for (st = cs->stlist; st; st = st->next) { | |
1727 | if (test_and_clear_bit(FLG_L1_PULL_REQ, &st->l1.Flags)) { | |
1728 | st->l1.l1l2(st, PH_PULL | CONFIRM, NULL); | |
1729 | break; | |
1730 | } | |
1731 | } | |
1732 | break; | |
1733 | case PH_DATA_E | INDICATION: | |
1734 | skb_queue_tail(&d_if->erq, arg); | |
1735 | hisax_sched_event(cs, E_RCVBUFREADY); | |
1736 | break; | |
1737 | default: | |
1738 | printk("pr %#x\n", pr); | |
1739 | break; | |
1740 | } | |
1741 | } | |
1742 | ||
1743 | static void hisax_b_l1l2(struct hisax_if *ifc, int pr, void *arg) | |
1744 | { | |
1745 | struct hisax_b_if *b_if = (struct hisax_b_if *) ifc; | |
1746 | struct BCState *bcs = b_if->bcs; | |
1747 | struct PStack *st = bcs->st; | |
1748 | struct sk_buff *skb; | |
1749 | ||
1750 | // FIXME use isdnl1? | |
1751 | switch (pr) { | |
1752 | case PH_ACTIVATE | INDICATION: | |
1753 | st->l1.l1l2(st, pr, NULL); | |
1754 | break; | |
1755 | case PH_DEACTIVATE | INDICATION: | |
1756 | st->l1.l1l2(st, pr, NULL); | |
1757 | clear_bit(BC_FLG_BUSY, &bcs->Flag); | |
1758 | skb_queue_purge(&bcs->squeue); | |
1759 | bcs->hw.b_if = NULL; | |
1760 | break; | |
1761 | case PH_DATA | INDICATION: | |
1762 | skb_queue_tail(&bcs->rqueue, arg); | |
1763 | hisax_b_sched_event(bcs, B_RCVBUFREADY); | |
1764 | break; | |
1765 | case PH_DATA | CONFIRM: | |
17a4506d | 1766 | bcs->tx_cnt -= (long)arg; |
1da177e4 LT |
1767 | if (test_bit(FLG_LLI_L1WAKEUP,&bcs->st->lli.flag)) { |
1768 | u_long flags; | |
1769 | spin_lock_irqsave(&bcs->aclock, flags); | |
17a4506d | 1770 | bcs->ackcnt += (long)arg; |
1da177e4 LT |
1771 | spin_unlock_irqrestore(&bcs->aclock, flags); |
1772 | schedule_event(bcs, B_ACKPENDING); | |
1773 | } | |
1774 | skb = skb_dequeue(&bcs->squeue); | |
1775 | if (skb) { | |
1776 | B_L2L1(b_if, PH_DATA | REQUEST, skb); | |
1777 | break; | |
1778 | } | |
1779 | clear_bit(BC_FLG_BUSY, &bcs->Flag); | |
1780 | if (test_and_clear_bit(FLG_L1_PULL_REQ, &st->l1.Flags)) { | |
1781 | st->l1.l1l2(st, PH_PULL | CONFIRM, NULL); | |
1782 | } | |
1783 | break; | |
1784 | default: | |
1785 | printk("hisax_b_l1l2 pr %#x\n", pr); | |
1786 | break; | |
1787 | } | |
1788 | } | |
1789 | ||
1790 | static void hisax_d_l2l1(struct PStack *st, int pr, void *arg) | |
1791 | { | |
1792 | struct IsdnCardState *cs = st->l1.hardware; | |
1793 | struct hisax_d_if *hisax_d_if = cs->hw.hisax_d_if; | |
1794 | struct sk_buff *skb = arg; | |
1795 | ||
1796 | switch (pr) { | |
1797 | case PH_DATA | REQUEST: | |
1798 | case PH_PULL | INDICATION: | |
1799 | if (cs->debug & DEB_DLOG_HEX) | |
1800 | LogFrame(cs, skb->data, skb->len); | |
1801 | if (cs->debug & DEB_DLOG_VERBOSE) | |
1802 | dlogframe(cs, skb, 0); | |
1803 | Logl2Frame(cs, skb, "PH_DATA_REQ", 0); | |
1804 | // FIXME lock? | |
1805 | if (!test_and_set_bit(FLG_L1_DBUSY, &cs->HW_Flags)) | |
1806 | D_L2L1(hisax_d_if, PH_DATA | REQUEST, skb); | |
1807 | else | |
1808 | skb_queue_tail(&cs->sq, skb); | |
1809 | break; | |
1810 | case PH_PULL | REQUEST: | |
1811 | if (!test_bit(FLG_L1_DBUSY, &cs->HW_Flags)) | |
1812 | st->l1.l1l2(st, PH_PULL | CONFIRM, NULL); | |
1813 | else | |
1814 | set_bit(FLG_L1_PULL_REQ, &st->l1.Flags); | |
1815 | break; | |
1816 | default: | |
1817 | D_L2L1(hisax_d_if, pr, arg); | |
1818 | break; | |
1819 | } | |
1820 | } | |
1821 | ||
1822 | static int hisax_cardmsg(struct IsdnCardState *cs, int mt, void *arg) | |
1823 | { | |
1824 | return 0; | |
1825 | } | |
1826 | ||
1827 | static void hisax_b_l2l1(struct PStack *st, int pr, void *arg) | |
1828 | { | |
1829 | struct BCState *bcs = st->l1.bcs; | |
1830 | struct hisax_b_if *b_if = bcs->hw.b_if; | |
1831 | ||
1832 | switch (pr) { | |
1833 | case PH_ACTIVATE | REQUEST: | |
17a4506d | 1834 | B_L2L1(b_if, pr, (void *)(unsigned long)st->l1.mode); |
1da177e4 LT |
1835 | break; |
1836 | case PH_DATA | REQUEST: | |
1837 | case PH_PULL | INDICATION: | |
1838 | // FIXME lock? | |
1839 | if (!test_and_set_bit(BC_FLG_BUSY, &bcs->Flag)) { | |
1840 | B_L2L1(b_if, PH_DATA | REQUEST, arg); | |
1841 | } else { | |
1842 | skb_queue_tail(&bcs->squeue, arg); | |
1843 | } | |
1844 | break; | |
1845 | case PH_PULL | REQUEST: | |
1846 | if (!test_bit(BC_FLG_BUSY, &bcs->Flag)) | |
1847 | st->l1.l1l2(st, PH_PULL | CONFIRM, NULL); | |
1848 | else | |
1849 | set_bit(FLG_L1_PULL_REQ, &st->l1.Flags); | |
1850 | break; | |
1851 | case PH_DEACTIVATE | REQUEST: | |
1852 | test_and_clear_bit(BC_FLG_BUSY, &bcs->Flag); | |
1853 | skb_queue_purge(&bcs->squeue); | |
1854 | default: | |
1855 | B_L2L1(b_if, pr, arg); | |
1856 | break; | |
1857 | } | |
1858 | } | |
1859 | ||
1860 | static int hisax_bc_setstack(struct PStack *st, struct BCState *bcs) | |
1861 | { | |
1862 | struct IsdnCardState *cs = st->l1.hardware; | |
1863 | struct hisax_d_if *hisax_d_if = cs->hw.hisax_d_if; | |
1864 | ||
1865 | bcs->channel = st->l1.bc; | |
1866 | ||
1867 | bcs->hw.b_if = hisax_d_if->b_if[st->l1.bc]; | |
1868 | hisax_d_if->b_if[st->l1.bc]->bcs = bcs; | |
1869 | ||
1870 | st->l1.bcs = bcs; | |
1871 | st->l2.l2l1 = hisax_b_l2l1; | |
1872 | setstack_manager(st); | |
1873 | bcs->st = st; | |
1874 | setstack_l1_B(st); | |
1875 | skb_queue_head_init(&bcs->rqueue); | |
1876 | skb_queue_head_init(&bcs->squeue); | |
1877 | return 0; | |
1878 | } | |
1879 | ||
1880 | static void hisax_bc_close(struct BCState *bcs) | |
1881 | { | |
1882 | struct hisax_b_if *b_if = bcs->hw.b_if; | |
1883 | ||
1884 | if (b_if) | |
1885 | B_L2L1(b_if, PH_DEACTIVATE | REQUEST, NULL); | |
1886 | } | |
1887 | ||
1888 | static void EChannel_proc_rcv(struct hisax_d_if *d_if) | |
1889 | { | |
1890 | struct IsdnCardState *cs = d_if->cs; | |
1891 | u_char *ptr; | |
1892 | struct sk_buff *skb; | |
1893 | ||
1894 | while ((skb = skb_dequeue(&d_if->erq)) != NULL) { | |
1895 | if (cs->debug & DEB_DLOG_HEX) { | |
1896 | ptr = cs->dlog; | |
1897 | if ((skb->len) < MAX_DLOG_SPACE / 3 - 10) { | |
1898 | *ptr++ = 'E'; | |
1899 | *ptr++ = 'C'; | |
1900 | *ptr++ = 'H'; | |
1901 | *ptr++ = 'O'; | |
1902 | *ptr++ = ':'; | |
1903 | ptr += QuickHex(ptr, skb->data, skb->len); | |
1904 | ptr--; | |
1905 | *ptr++ = '\n'; | |
1906 | *ptr = 0; | |
1907 | HiSax_putstatus(cs, NULL, cs->dlog); | |
1908 | } else | |
1909 | HiSax_putstatus(cs, "LogEcho: ", | |
1910 | "warning Frame too big (%d)", | |
1911 | skb->len); | |
1912 | } | |
1913 | dev_kfree_skb_any(skb); | |
1914 | } | |
1915 | } | |
1916 | ||
1917 | #ifdef CONFIG_PCI | |
1918 | #include <linux/pci.h> | |
1919 | ||
f8bf5681 | 1920 | static struct pci_device_id hisax_pci_tbl[] __devinitdata __used = { |
1da177e4 | 1921 | #ifdef CONFIG_HISAX_FRITZPCI |
8f31539d | 1922 | {PCI_VDEVICE(AVM, PCI_DEVICE_ID_AVM_A1) }, |
1da177e4 LT |
1923 | #endif |
1924 | #ifdef CONFIG_HISAX_DIEHLDIVA | |
8f31539d PH |
1925 | {PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_DIVA20) }, |
1926 | {PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_DIVA20_U) }, | |
1927 | {PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_DIVA201) }, | |
1928 | /*##########################################################################*/ | |
1929 | {PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_DIVA202) }, | |
1930 | /*##########################################################################*/ | |
1da177e4 LT |
1931 | #endif |
1932 | #ifdef CONFIG_HISAX_ELSA | |
8f31539d PH |
1933 | {PCI_VDEVICE(ELSA, PCI_DEVICE_ID_ELSA_MICROLINK) }, |
1934 | {PCI_VDEVICE(ELSA, PCI_DEVICE_ID_ELSA_QS3000) }, | |
1da177e4 LT |
1935 | #endif |
1936 | #ifdef CONFIG_HISAX_GAZEL | |
8f31539d PH |
1937 | {PCI_VDEVICE(PLX, PCI_DEVICE_ID_PLX_R685) }, |
1938 | {PCI_VDEVICE(PLX, PCI_DEVICE_ID_PLX_R753) }, | |
1939 | {PCI_VDEVICE(PLX, PCI_DEVICE_ID_PLX_DJINN_ITOO) }, | |
1940 | {PCI_VDEVICE(PLX, PCI_DEVICE_ID_PLX_OLITEC) }, | |
1da177e4 | 1941 | #endif |
e3f2769e | 1942 | #ifdef CONFIG_HISAX_SCT_QUADRO |
8f31539d | 1943 | {PCI_VDEVICE(PLX, PCI_DEVICE_ID_PLX_9050) }, |
1da177e4 LT |
1944 | #endif |
1945 | #ifdef CONFIG_HISAX_NICCY | |
8f31539d | 1946 | {PCI_VDEVICE(SATSAGEM, PCI_DEVICE_ID_SATSAGEM_NICCY) }, |
1da177e4 LT |
1947 | #endif |
1948 | #ifdef CONFIG_HISAX_SEDLBAUER | |
8f31539d | 1949 | {PCI_VDEVICE(TIGERJET, PCI_DEVICE_ID_TIGERJET_100) }, |
1da177e4 LT |
1950 | #endif |
1951 | #if defined(CONFIG_HISAX_NETJET) || defined(CONFIG_HISAX_NETJET_U) | |
8f31539d | 1952 | {PCI_VDEVICE(TIGERJET, PCI_DEVICE_ID_TIGERJET_300) }, |
1da177e4 LT |
1953 | #endif |
1954 | #if defined(CONFIG_HISAX_TELESPCI) || defined(CONFIG_HISAX_SCT_QUADRO) | |
8f31539d | 1955 | {PCI_VDEVICE(ZORAN, PCI_DEVICE_ID_ZORAN_36120) }, |
1da177e4 LT |
1956 | #endif |
1957 | #ifdef CONFIG_HISAX_W6692 | |
8f31539d PH |
1958 | {PCI_VDEVICE(DYNALINK, PCI_DEVICE_ID_DYNALINK_IS64PH) }, |
1959 | {PCI_VDEVICE(WINBOND2, PCI_DEVICE_ID_WINBOND2_6692) }, | |
1da177e4 LT |
1960 | #endif |
1961 | #ifdef CONFIG_HISAX_HFC_PCI | |
8f31539d PH |
1962 | {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_2BD0) }, |
1963 | {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B000) }, | |
1964 | {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B006) }, | |
1965 | {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B007) }, | |
1966 | {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B008) }, | |
1967 | {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B009) }, | |
1968 | {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B00A) }, | |
1969 | {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B00B) }, | |
1970 | {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B00C) }, | |
1971 | {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B100) }, | |
1972 | {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B700) }, | |
1973 | {PCI_VDEVICE(CCD, PCI_DEVICE_ID_CCD_B701) }, | |
1974 | {PCI_VDEVICE(ABOCOM, PCI_DEVICE_ID_ABOCOM_2BD1) }, | |
1975 | {PCI_VDEVICE(ASUSTEK, PCI_DEVICE_ID_ASUSTEK_0675) }, | |
1976 | {PCI_VDEVICE(BERKOM, PCI_DEVICE_ID_BERKOM_T_CONCEPT) }, | |
1977 | {PCI_VDEVICE(BERKOM, PCI_DEVICE_ID_BERKOM_A1T) }, | |
1978 | {PCI_VDEVICE(ANIGMA, PCI_DEVICE_ID_ANIGMA_MC145575) }, | |
1979 | {PCI_VDEVICE(ZOLTRIX, PCI_DEVICE_ID_ZOLTRIX_2BD0) }, | |
1980 | {PCI_VDEVICE(DIGI, PCI_DEVICE_ID_DIGI_DF_M_IOM2_E) }, | |
1981 | {PCI_VDEVICE(DIGI, PCI_DEVICE_ID_DIGI_DF_M_E) }, | |
1982 | {PCI_VDEVICE(DIGI, PCI_DEVICE_ID_DIGI_DF_M_IOM2_A) }, | |
1983 | {PCI_VDEVICE(DIGI, PCI_DEVICE_ID_DIGI_DF_M_A) }, | |
1da177e4 LT |
1984 | #endif |
1985 | { } /* Terminating entry */ | |
1986 | }; | |
1987 | ||
1988 | MODULE_DEVICE_TABLE(pci, hisax_pci_tbl); | |
1989 | #endif /* CONFIG_PCI */ | |
1990 | ||
1991 | module_init(HiSax_init); | |
1992 | module_exit(HiSax_exit); | |
1993 | ||
1994 | EXPORT_SYMBOL(FsmNew); | |
1995 | EXPORT_SYMBOL(FsmFree); | |
1996 | EXPORT_SYMBOL(FsmEvent); | |
1997 | EXPORT_SYMBOL(FsmChangeState); | |
1998 | EXPORT_SYMBOL(FsmInitTimer); | |
1999 | EXPORT_SYMBOL(FsmDelTimer); | |
2000 | EXPORT_SYMBOL(FsmRestartTimer); |