Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* $Id: teles3.c,v 2.19.2.4 2004/01/13 23:48:39 keil Exp $ |
| 2 | * |
| 3 | * low level stuff for Teles 16.3 & PNP isdn cards |
| 4 | * |
| 5 | * Author Karsten Keil |
| 6 | * Copyright by Karsten Keil <keil@isdn4linux.de> |
| 7 | * |
| 8 | * This software may be used and distributed according to the terms |
| 9 | * of the GNU General Public License, incorporated herein by reference. |
| 10 | * |
| 11 | * Thanks to Jan den Ouden |
| 12 | * Fritz Elfert |
| 13 | * Beat Doebeli |
| 14 | * |
| 15 | */ |
| 16 | #include <linux/init.h> |
| 17 | #include <linux/isapnp.h> |
| 18 | #include "hisax.h" |
| 19 | #include "isac.h" |
| 20 | #include "hscx.h" |
| 21 | #include "isdnl1.h" |
| 22 | |
| 23 | extern const char *CardType[]; |
Adrian Bunk | 672c3fd | 2005-06-25 14:59:18 -0700 | [diff] [blame] | 24 | static const char *teles3_revision = "$Revision: 2.19.2.4 $"; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 25 | |
| 26 | #define byteout(addr,val) outb(val,addr) |
| 27 | #define bytein(addr) inb(addr) |
| 28 | |
| 29 | static inline u_char |
| 30 | readreg(unsigned int adr, u_char off) |
| 31 | { |
| 32 | return (bytein(adr + off)); |
| 33 | } |
| 34 | |
| 35 | static inline void |
| 36 | writereg(unsigned int adr, u_char off, u_char data) |
| 37 | { |
| 38 | byteout(adr + off, data); |
| 39 | } |
| 40 | |
| 41 | |
| 42 | static inline void |
| 43 | read_fifo(unsigned int adr, u_char * data, int size) |
| 44 | { |
| 45 | insb(adr, data, size); |
| 46 | } |
| 47 | |
| 48 | static void |
| 49 | write_fifo(unsigned int adr, u_char * data, int size) |
| 50 | { |
| 51 | outsb(adr, data, size); |
| 52 | } |
| 53 | |
| 54 | /* Interface functions */ |
| 55 | |
| 56 | static u_char |
| 57 | ReadISAC(struct IsdnCardState *cs, u_char offset) |
| 58 | { |
| 59 | return (readreg(cs->hw.teles3.isac, offset)); |
| 60 | } |
| 61 | |
| 62 | static void |
| 63 | WriteISAC(struct IsdnCardState *cs, u_char offset, u_char value) |
| 64 | { |
| 65 | writereg(cs->hw.teles3.isac, offset, value); |
| 66 | } |
| 67 | |
| 68 | static void |
| 69 | ReadISACfifo(struct IsdnCardState *cs, u_char * data, int size) |
| 70 | { |
| 71 | read_fifo(cs->hw.teles3.isacfifo, data, size); |
| 72 | } |
| 73 | |
| 74 | static void |
| 75 | WriteISACfifo(struct IsdnCardState *cs, u_char * data, int size) |
| 76 | { |
| 77 | write_fifo(cs->hw.teles3.isacfifo, data, size); |
| 78 | } |
| 79 | |
| 80 | static u_char |
| 81 | ReadHSCX(struct IsdnCardState *cs, int hscx, u_char offset) |
| 82 | { |
| 83 | return (readreg(cs->hw.teles3.hscx[hscx], offset)); |
| 84 | } |
| 85 | |
| 86 | static void |
| 87 | WriteHSCX(struct IsdnCardState *cs, int hscx, u_char offset, u_char value) |
| 88 | { |
| 89 | writereg(cs->hw.teles3.hscx[hscx], offset, value); |
| 90 | } |
| 91 | |
| 92 | /* |
| 93 | * fast interrupt HSCX stuff goes here |
| 94 | */ |
| 95 | |
| 96 | #define READHSCX(cs, nr, reg) readreg(cs->hw.teles3.hscx[nr], reg) |
| 97 | #define WRITEHSCX(cs, nr, reg, data) writereg(cs->hw.teles3.hscx[nr], reg, data) |
| 98 | #define READHSCXFIFO(cs, nr, ptr, cnt) read_fifo(cs->hw.teles3.hscxfifo[nr], ptr, cnt) |
| 99 | #define WRITEHSCXFIFO(cs, nr, ptr, cnt) write_fifo(cs->hw.teles3.hscxfifo[nr], ptr, cnt) |
| 100 | |
| 101 | #include "hscx_irq.c" |
| 102 | |
| 103 | static irqreturn_t |
David Howells | 7d12e78 | 2006-10-05 14:55:46 +0100 | [diff] [blame] | 104 | teles3_interrupt(int intno, void *dev_id) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 105 | { |
| 106 | #define MAXCOUNT 5 |
| 107 | struct IsdnCardState *cs = dev_id; |
| 108 | u_char val; |
| 109 | u_long flags; |
| 110 | int count = 0; |
| 111 | |
| 112 | spin_lock_irqsave(&cs->lock, flags); |
| 113 | val = readreg(cs->hw.teles3.hscx[1], HSCX_ISTA); |
| 114 | Start_HSCX: |
| 115 | if (val) |
| 116 | hscx_int_main(cs, val); |
| 117 | val = readreg(cs->hw.teles3.isac, ISAC_ISTA); |
| 118 | Start_ISAC: |
| 119 | if (val) |
| 120 | isac_interrupt(cs, val); |
| 121 | count++; |
| 122 | val = readreg(cs->hw.teles3.hscx[1], HSCX_ISTA); |
| 123 | if (val && count < MAXCOUNT) { |
| 124 | if (cs->debug & L1_DEB_HSCX) |
| 125 | debugl1(cs, "HSCX IntStat after IntRoutine"); |
| 126 | goto Start_HSCX; |
| 127 | } |
| 128 | val = readreg(cs->hw.teles3.isac, ISAC_ISTA); |
| 129 | if (val && count < MAXCOUNT) { |
| 130 | if (cs->debug & L1_DEB_ISAC) |
| 131 | debugl1(cs, "ISAC IntStat after IntRoutine"); |
| 132 | goto Start_ISAC; |
| 133 | } |
| 134 | if (count >= MAXCOUNT) |
| 135 | printk(KERN_WARNING "Teles3: more than %d loops in teles3_interrupt\n", count); |
| 136 | writereg(cs->hw.teles3.hscx[0], HSCX_MASK, 0xFF); |
| 137 | writereg(cs->hw.teles3.hscx[1], HSCX_MASK, 0xFF); |
| 138 | writereg(cs->hw.teles3.isac, ISAC_MASK, 0xFF); |
| 139 | writereg(cs->hw.teles3.isac, ISAC_MASK, 0x0); |
| 140 | writereg(cs->hw.teles3.hscx[0], HSCX_MASK, 0x0); |
| 141 | writereg(cs->hw.teles3.hscx[1], HSCX_MASK, 0x0); |
| 142 | spin_unlock_irqrestore(&cs->lock, flags); |
| 143 | return IRQ_HANDLED; |
| 144 | } |
| 145 | |
Jesper Juhl | 77933d7 | 2005-07-27 11:46:09 -0700 | [diff] [blame] | 146 | static inline void |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 147 | release_ioregs(struct IsdnCardState *cs, int mask) |
| 148 | { |
| 149 | if (mask & 1) |
| 150 | release_region(cs->hw.teles3.isac + 32, 32); |
| 151 | if (mask & 2) |
| 152 | release_region(cs->hw.teles3.hscx[0] + 32, 32); |
| 153 | if (mask & 4) |
| 154 | release_region(cs->hw.teles3.hscx[1] + 32, 32); |
| 155 | } |
| 156 | |
Adrian Bunk | 672c3fd | 2005-06-25 14:59:18 -0700 | [diff] [blame] | 157 | static void |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 158 | release_io_teles3(struct IsdnCardState *cs) |
| 159 | { |
| 160 | if (cs->typ == ISDN_CTYPE_TELESPCMCIA) { |
| 161 | release_region(cs->hw.teles3.hscx[1], 96); |
| 162 | } else { |
| 163 | if (cs->hw.teles3.cfg_reg) { |
| 164 | if (cs->typ == ISDN_CTYPE_COMPAQ_ISA) { |
| 165 | release_region(cs->hw.teles3.cfg_reg, 1); |
| 166 | } else { |
| 167 | release_region(cs->hw.teles3.cfg_reg, 8); |
| 168 | } |
| 169 | } |
| 170 | release_ioregs(cs, 0x7); |
| 171 | } |
| 172 | } |
| 173 | |
| 174 | static int |
| 175 | reset_teles3(struct IsdnCardState *cs) |
| 176 | { |
| 177 | u_char irqcfg; |
| 178 | |
| 179 | if (cs->typ != ISDN_CTYPE_TELESPCMCIA) { |
| 180 | if ((cs->hw.teles3.cfg_reg) && (cs->typ != ISDN_CTYPE_COMPAQ_ISA)) { |
| 181 | switch (cs->irq) { |
| 182 | case 2: |
| 183 | case 9: |
| 184 | irqcfg = 0x00; |
| 185 | break; |
| 186 | case 3: |
| 187 | irqcfg = 0x02; |
| 188 | break; |
| 189 | case 4: |
| 190 | irqcfg = 0x04; |
| 191 | break; |
| 192 | case 5: |
| 193 | irqcfg = 0x06; |
| 194 | break; |
| 195 | case 10: |
| 196 | irqcfg = 0x08; |
| 197 | break; |
| 198 | case 11: |
| 199 | irqcfg = 0x0A; |
| 200 | break; |
| 201 | case 12: |
| 202 | irqcfg = 0x0C; |
| 203 | break; |
| 204 | case 15: |
| 205 | irqcfg = 0x0E; |
| 206 | break; |
| 207 | default: |
| 208 | return(1); |
| 209 | } |
| 210 | byteout(cs->hw.teles3.cfg_reg + 4, irqcfg); |
| 211 | HZDELAY(HZ / 10 + 1); |
| 212 | byteout(cs->hw.teles3.cfg_reg + 4, irqcfg | 1); |
| 213 | HZDELAY(HZ / 10 + 1); |
| 214 | } else if (cs->typ == ISDN_CTYPE_COMPAQ_ISA) { |
| 215 | byteout(cs->hw.teles3.cfg_reg, 0xff); |
| 216 | HZDELAY(2); |
| 217 | byteout(cs->hw.teles3.cfg_reg, 0x00); |
| 218 | HZDELAY(2); |
| 219 | } else { |
| 220 | /* Reset off for 16.3 PnP , thanks to Georg Acher */ |
| 221 | byteout(cs->hw.teles3.isac + 0x3c, 0); |
| 222 | HZDELAY(2); |
| 223 | byteout(cs->hw.teles3.isac + 0x3c, 1); |
| 224 | HZDELAY(2); |
| 225 | } |
| 226 | } |
| 227 | return(0); |
| 228 | } |
| 229 | |
| 230 | static int |
| 231 | Teles_card_msg(struct IsdnCardState *cs, int mt, void *arg) |
| 232 | { |
| 233 | u_long flags; |
| 234 | |
| 235 | switch (mt) { |
| 236 | case CARD_RESET: |
| 237 | spin_lock_irqsave(&cs->lock, flags); |
| 238 | reset_teles3(cs); |
| 239 | spin_unlock_irqrestore(&cs->lock, flags); |
| 240 | return(0); |
| 241 | case CARD_RELEASE: |
| 242 | release_io_teles3(cs); |
| 243 | return(0); |
| 244 | case CARD_INIT: |
| 245 | spin_lock_irqsave(&cs->lock, flags); |
| 246 | inithscxisac(cs, 3); |
| 247 | spin_unlock_irqrestore(&cs->lock, flags); |
| 248 | return(0); |
| 249 | case CARD_TEST: |
| 250 | return(0); |
| 251 | } |
| 252 | return(0); |
| 253 | } |
| 254 | |
| 255 | #ifdef __ISAPNP__ |
| 256 | |
| 257 | static struct isapnp_device_id teles_ids[] __devinitdata = { |
| 258 | { ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x2110), |
| 259 | ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x2110), |
| 260 | (unsigned long) "Teles 16.3 PnP" }, |
| 261 | { ISAPNP_VENDOR('C', 'T', 'X'), ISAPNP_FUNCTION(0x0), |
| 262 | ISAPNP_VENDOR('C', 'T', 'X'), ISAPNP_FUNCTION(0x0), |
| 263 | (unsigned long) "Creatix 16.3 PnP" }, |
| 264 | { ISAPNP_VENDOR('C', 'P', 'Q'), ISAPNP_FUNCTION(0x1002), |
| 265 | ISAPNP_VENDOR('C', 'P', 'Q'), ISAPNP_FUNCTION(0x1002), |
| 266 | (unsigned long) "Compaq ISDN S0" }, |
| 267 | { 0, } |
| 268 | }; |
| 269 | |
| 270 | static struct isapnp_device_id *ipid __devinitdata = &teles_ids[0]; |
| 271 | static struct pnp_card *pnp_c __devinitdata = NULL; |
| 272 | #endif |
| 273 | |
| 274 | int __devinit |
| 275 | setup_teles3(struct IsdnCard *card) |
| 276 | { |
| 277 | u_char val; |
| 278 | struct IsdnCardState *cs = card->cs; |
| 279 | char tmp[64]; |
| 280 | |
| 281 | strcpy(tmp, teles3_revision); |
| 282 | printk(KERN_INFO "HiSax: Teles IO driver Rev. %s\n", HiSax_getrev(tmp)); |
| 283 | if ((cs->typ != ISDN_CTYPE_16_3) && (cs->typ != ISDN_CTYPE_PNP) |
| 284 | && (cs->typ != ISDN_CTYPE_TELESPCMCIA) && (cs->typ != ISDN_CTYPE_COMPAQ_ISA)) |
| 285 | return (0); |
| 286 | |
| 287 | #ifdef __ISAPNP__ |
| 288 | if (!card->para[1] && isapnp_present()) { |
| 289 | struct pnp_dev *pnp_d; |
| 290 | while(ipid->card_vendor) { |
| 291 | if ((pnp_c = pnp_find_card(ipid->card_vendor, |
| 292 | ipid->card_device, pnp_c))) { |
| 293 | pnp_d = NULL; |
| 294 | if ((pnp_d = pnp_find_dev(pnp_c, |
| 295 | ipid->vendor, ipid->function, pnp_d))) { |
| 296 | int err; |
| 297 | |
| 298 | printk(KERN_INFO "HiSax: %s detected\n", |
| 299 | (char *)ipid->driver_data); |
| 300 | pnp_disable_dev(pnp_d); |
| 301 | err = pnp_activate_dev(pnp_d); |
| 302 | if (err<0) { |
| 303 | printk(KERN_WARNING "%s: pnp_activate_dev ret(%d)\n", |
Harvey Harrison | 156f1ed | 2008-04-28 02:14:40 -0700 | [diff] [blame^] | 304 | __func__, err); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 305 | return(0); |
| 306 | } |
| 307 | card->para[3] = pnp_port_start(pnp_d, 2); |
| 308 | card->para[2] = pnp_port_start(pnp_d, 1); |
| 309 | card->para[1] = pnp_port_start(pnp_d, 0); |
| 310 | card->para[0] = pnp_irq(pnp_d, 0); |
| 311 | if (!card->para[0] || !card->para[1] || !card->para[2]) { |
| 312 | printk(KERN_ERR "Teles PnP:some resources are missing %ld/%lx/%lx\n", |
| 313 | card->para[0], card->para[1], card->para[2]); |
| 314 | pnp_disable_dev(pnp_d); |
| 315 | return(0); |
| 316 | } |
| 317 | break; |
| 318 | } else { |
| 319 | printk(KERN_ERR "Teles PnP: PnP error card found, no device\n"); |
| 320 | } |
| 321 | } |
| 322 | ipid++; |
| 323 | pnp_c = NULL; |
| 324 | } |
| 325 | if (!ipid->card_vendor) { |
| 326 | printk(KERN_INFO "Teles PnP: no ISAPnP card found\n"); |
| 327 | return(0); |
| 328 | } |
| 329 | } |
| 330 | #endif |
| 331 | if (cs->typ == ISDN_CTYPE_16_3) { |
| 332 | cs->hw.teles3.cfg_reg = card->para[1]; |
| 333 | switch (cs->hw.teles3.cfg_reg) { |
| 334 | case 0x180: |
| 335 | case 0x280: |
| 336 | case 0x380: |
| 337 | cs->hw.teles3.cfg_reg |= 0xc00; |
| 338 | break; |
| 339 | } |
| 340 | cs->hw.teles3.isac = cs->hw.teles3.cfg_reg - 0x420; |
| 341 | cs->hw.teles3.hscx[0] = cs->hw.teles3.cfg_reg - 0xc20; |
| 342 | cs->hw.teles3.hscx[1] = cs->hw.teles3.cfg_reg - 0x820; |
| 343 | } else if (cs->typ == ISDN_CTYPE_TELESPCMCIA) { |
| 344 | cs->hw.teles3.cfg_reg = 0; |
| 345 | cs->hw.teles3.hscx[0] = card->para[1] - 0x20; |
| 346 | cs->hw.teles3.hscx[1] = card->para[1]; |
| 347 | cs->hw.teles3.isac = card->para[1] + 0x20; |
| 348 | } else if (cs->typ == ISDN_CTYPE_COMPAQ_ISA) { |
| 349 | cs->hw.teles3.cfg_reg = card->para[3]; |
| 350 | cs->hw.teles3.isac = card->para[2] - 32; |
| 351 | cs->hw.teles3.hscx[0] = card->para[1] - 32; |
| 352 | cs->hw.teles3.hscx[1] = card->para[1]; |
| 353 | } else { /* PNP */ |
| 354 | cs->hw.teles3.cfg_reg = 0; |
| 355 | cs->hw.teles3.isac = card->para[1] - 32; |
| 356 | cs->hw.teles3.hscx[0] = card->para[2] - 32; |
| 357 | cs->hw.teles3.hscx[1] = card->para[2]; |
| 358 | } |
| 359 | cs->irq = card->para[0]; |
| 360 | cs->hw.teles3.isacfifo = cs->hw.teles3.isac + 0x3e; |
| 361 | cs->hw.teles3.hscxfifo[0] = cs->hw.teles3.hscx[0] + 0x3e; |
| 362 | cs->hw.teles3.hscxfifo[1] = cs->hw.teles3.hscx[1] + 0x3e; |
| 363 | if (cs->typ == ISDN_CTYPE_TELESPCMCIA) { |
| 364 | if (!request_region(cs->hw.teles3.hscx[1], 96, "HiSax Teles PCMCIA")) { |
| 365 | printk(KERN_WARNING |
| 366 | "HiSax: %s ports %x-%x already in use\n", |
| 367 | CardType[cs->typ], |
| 368 | cs->hw.teles3.hscx[1], |
| 369 | cs->hw.teles3.hscx[1] + 96); |
| 370 | return (0); |
| 371 | } |
Thomas Gleixner | 9ba02be | 2006-07-01 19:29:36 -0700 | [diff] [blame] | 372 | cs->irq_flags |= IRQF_SHARED; /* cardbus can share */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 373 | } else { |
| 374 | if (cs->hw.teles3.cfg_reg) { |
| 375 | if (cs->typ == ISDN_CTYPE_COMPAQ_ISA) { |
| 376 | if (!request_region(cs->hw.teles3.cfg_reg, 1, "teles3 cfg")) { |
| 377 | printk(KERN_WARNING |
| 378 | "HiSax: %s config port %x already in use\n", |
| 379 | CardType[card->typ], |
| 380 | cs->hw.teles3.cfg_reg); |
| 381 | return (0); |
| 382 | } |
| 383 | } else { |
| 384 | if (!request_region(cs->hw.teles3.cfg_reg, 8, "teles3 cfg")) { |
| 385 | printk(KERN_WARNING |
| 386 | "HiSax: %s config port %x-%x already in use\n", |
| 387 | CardType[card->typ], |
| 388 | cs->hw.teles3.cfg_reg, |
| 389 | cs->hw.teles3.cfg_reg + 8); |
| 390 | return (0); |
| 391 | } |
| 392 | } |
| 393 | } |
| 394 | if (!request_region(cs->hw.teles3.isac + 32, 32, "HiSax isac")) { |
| 395 | printk(KERN_WARNING |
| 396 | "HiSax: %s isac ports %x-%x already in use\n", |
| 397 | CardType[cs->typ], |
| 398 | cs->hw.teles3.isac + 32, |
| 399 | cs->hw.teles3.isac + 64); |
| 400 | if (cs->hw.teles3.cfg_reg) { |
| 401 | if (cs->typ == ISDN_CTYPE_COMPAQ_ISA) { |
| 402 | release_region(cs->hw.teles3.cfg_reg, 1); |
| 403 | } else { |
| 404 | release_region(cs->hw.teles3.cfg_reg, 8); |
| 405 | } |
| 406 | } |
| 407 | return (0); |
| 408 | } |
| 409 | if (!request_region(cs->hw.teles3.hscx[0] + 32, 32, "HiSax hscx A")) { |
| 410 | printk(KERN_WARNING |
| 411 | "HiSax: %s hscx A ports %x-%x already in use\n", |
| 412 | CardType[cs->typ], |
| 413 | cs->hw.teles3.hscx[0] + 32, |
| 414 | cs->hw.teles3.hscx[0] + 64); |
| 415 | if (cs->hw.teles3.cfg_reg) { |
| 416 | if (cs->typ == ISDN_CTYPE_COMPAQ_ISA) { |
| 417 | release_region(cs->hw.teles3.cfg_reg, 1); |
| 418 | } else { |
| 419 | release_region(cs->hw.teles3.cfg_reg, 8); |
| 420 | } |
| 421 | } |
| 422 | release_ioregs(cs, 1); |
| 423 | return (0); |
| 424 | } |
| 425 | if (!request_region(cs->hw.teles3.hscx[1] + 32, 32, "HiSax hscx B")) { |
| 426 | printk(KERN_WARNING |
| 427 | "HiSax: %s hscx B ports %x-%x already in use\n", |
| 428 | CardType[cs->typ], |
| 429 | cs->hw.teles3.hscx[1] + 32, |
| 430 | cs->hw.teles3.hscx[1] + 64); |
| 431 | if (cs->hw.teles3.cfg_reg) { |
| 432 | if (cs->typ == ISDN_CTYPE_COMPAQ_ISA) { |
| 433 | release_region(cs->hw.teles3.cfg_reg, 1); |
| 434 | } else { |
| 435 | release_region(cs->hw.teles3.cfg_reg, 8); |
| 436 | } |
| 437 | } |
| 438 | release_ioregs(cs, 3); |
| 439 | return (0); |
| 440 | } |
| 441 | } |
| 442 | if ((cs->hw.teles3.cfg_reg) && (cs->typ != ISDN_CTYPE_COMPAQ_ISA)) { |
| 443 | if ((val = bytein(cs->hw.teles3.cfg_reg + 0)) != 0x51) { |
| 444 | printk(KERN_WARNING "Teles: 16.3 Byte at %x is %x\n", |
| 445 | cs->hw.teles3.cfg_reg + 0, val); |
| 446 | release_io_teles3(cs); |
| 447 | return (0); |
| 448 | } |
| 449 | if ((val = bytein(cs->hw.teles3.cfg_reg + 1)) != 0x93) { |
| 450 | printk(KERN_WARNING "Teles: 16.3 Byte at %x is %x\n", |
| 451 | cs->hw.teles3.cfg_reg + 1, val); |
| 452 | release_io_teles3(cs); |
| 453 | return (0); |
| 454 | } |
| 455 | val = bytein(cs->hw.teles3.cfg_reg + 2);/* 0x1e=without AB |
| 456 | * 0x1f=with AB |
| 457 | * 0x1c 16.3 ??? |
| 458 | * 0x39 16.3 1.1 |
| 459 | * 0x38 16.3 1.3 |
| 460 | * 0x46 16.3 with AB + Video (Teles-Vision) |
| 461 | */ |
| 462 | if (val != 0x46 && val != 0x39 && val != 0x38 && val != 0x1c && val != 0x1e && val != 0x1f) { |
| 463 | printk(KERN_WARNING "Teles: 16.3 Byte at %x is %x\n", |
| 464 | cs->hw.teles3.cfg_reg + 2, val); |
| 465 | release_io_teles3(cs); |
| 466 | return (0); |
| 467 | } |
| 468 | } |
| 469 | printk(KERN_INFO |
| 470 | "HiSax: %s config irq:%d isac:0x%X cfg:0x%X\n", |
| 471 | CardType[cs->typ], cs->irq, |
| 472 | cs->hw.teles3.isac + 32, cs->hw.teles3.cfg_reg); |
| 473 | printk(KERN_INFO |
| 474 | "HiSax: hscx A:0x%X hscx B:0x%X\n", |
| 475 | cs->hw.teles3.hscx[0] + 32, cs->hw.teles3.hscx[1] + 32); |
| 476 | |
| 477 | setup_isac(cs); |
| 478 | if (reset_teles3(cs)) { |
| 479 | printk(KERN_WARNING "Teles3: wrong IRQ\n"); |
| 480 | release_io_teles3(cs); |
| 481 | return (0); |
| 482 | } |
| 483 | cs->readisac = &ReadISAC; |
| 484 | cs->writeisac = &WriteISAC; |
| 485 | cs->readisacfifo = &ReadISACfifo; |
| 486 | cs->writeisacfifo = &WriteISACfifo; |
| 487 | cs->BC_Read_Reg = &ReadHSCX; |
| 488 | cs->BC_Write_Reg = &WriteHSCX; |
| 489 | cs->BC_Send_Data = &hscx_fill_fifo; |
| 490 | cs->cardmsg = &Teles_card_msg; |
| 491 | cs->irq_func = &teles3_interrupt; |
| 492 | ISACVersion(cs, "Teles3:"); |
| 493 | if (HscxVersion(cs, "Teles3:")) { |
| 494 | printk(KERN_WARNING |
| 495 | "Teles3: wrong HSCX versions check IO address\n"); |
| 496 | release_io_teles3(cs); |
| 497 | return (0); |
| 498 | } |
| 499 | return (1); |
| 500 | } |