if_ne_pcmcia.c revision 1.37
1 /* $NetBSD: if_ne_pcmcia.c,v 1.37 1999/09/09 18:12:05 is Exp $ */ 2 3 /* 4 * Copyright (c) 1997 Marc Horowitz. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. All advertising materials mentioning features or use of this software 15 * must display the following acknowledgement: 16 * This product includes software developed by Marc Horowitz. 17 * 4. The name of the author may not be used to endorse or promote products 18 * derived from this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 21 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 22 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 23 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 24 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 25 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 29 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #include <sys/param.h> 33 #include <sys/systm.h> 34 #include <sys/select.h> 35 #include <sys/device.h> 36 #include <sys/socket.h> 37 38 #include <net/if_types.h> 39 #include <net/if.h> 40 #include <net/if_media.h> 41 #include <net/if_ether.h> 42 43 #include <machine/bus.h> 44 #include <machine/intr.h> 45 46 #include <dev/pcmcia/pcmciareg.h> 47 #include <dev/pcmcia/pcmciavar.h> 48 #include <dev/pcmcia/pcmciadevs.h> 49 50 #include <dev/ic/dp8390reg.h> 51 #include <dev/ic/dp8390var.h> 52 53 #include <dev/ic/ne2000reg.h> 54 #include <dev/ic/ne2000var.h> 55 56 #include <dev/ic/rtl80x9reg.h> 57 #include <dev/ic/rtl80x9var.h> 58 59 int ne_pcmcia_match __P((struct device *, struct cfdata *, void *)); 60 void ne_pcmcia_attach __P((struct device *, struct device *, void *)); 61 int ne_pcmcia_detach __P((struct device *, int)); 62 63 int ne_pcmcia_enable __P((struct dp8390_softc *)); 64 void ne_pcmcia_disable __P((struct dp8390_softc *)); 65 66 struct ne_pcmcia_softc { 67 struct ne2000_softc sc_ne2000; /* real "ne2000" softc */ 68 69 /* PCMCIA-specific goo */ 70 struct pcmcia_io_handle sc_pcioh; /* PCMCIA i/o information */ 71 int sc_asic_io_window; /* i/o window for ASIC */ 72 int sc_nic_io_window; /* i/o window for NIC */ 73 struct pcmcia_function *sc_pf; /* our PCMCIA function */ 74 void *sc_ih; /* interrupt handle */ 75 }; 76 77 struct cfattach ne_pcmcia_ca = { 78 sizeof(struct ne_pcmcia_softc), ne_pcmcia_match, ne_pcmcia_attach, 79 ne_pcmcia_detach, dp8390_activate 80 }; 81 82 struct ne2000dev { 83 char *name; 84 int32_t manufacturer; 85 int32_t product; 86 char *cis_info[4]; 87 int function; 88 int enet_maddr; 89 unsigned char enet_vendor[3]; 90 } ne2000devs[] = { 91 { PCMCIA_STR_AMBICOM_AMB8002T, 92 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 93 PCMCIA_CIS_AMBICOM_AMB8002T, 94 0, -1, { 0x00, 0x10, 0x7a } }, 95 96 { PCMCIA_STR_PREMAX_PE200, 97 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 98 PCMCIA_CIS_PREMAX_PE200, 99 0, 0x07f0, { 0x00, 0x20, 0xe0 } }, 100 101 { PCMCIA_STR_DIGITAL_DEPCMXX, 102 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 103 PCMCIA_CIS_DIGITAL_DEPCMXX, 104 0, 0x0ff0, { 0x00, 0x00, 0xe8 } }, 105 106 { PCMCIA_STR_PLANET_SMARTCOM2000, 107 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 108 PCMCIA_CIS_PLANET_SMARTCOM2000, 109 0, 0xff0, { 0x00, 0x00, 0xe8 } }, 110 111 { PCMCIA_STR_DLINK_DE660, 112 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 113 PCMCIA_CIS_DLINK_DE660, 114 0, -1, { 0x00, 0x80, 0xc8 } }, 115 116 { PCMCIA_STR_RPTI_EP401, 117 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 118 PCMCIA_CIS_RPTI_EP401, 119 0, -1, { 0x00, 0x40, 0x95 } }, 120 121 { PCMCIA_STR_ACCTON_EN2212, 122 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 123 PCMCIA_CIS_ACCTON_EN2212, 124 0, 0x0ff0, { 0x00, 0x00, 0xe8 } }, 125 126 { PCMCIA_STR_SVEC_COMBOCARD, 127 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 128 PCMCIA_CIS_SVEC_COMBOCARD, 129 0, -1, { 0x00, 0xe0, 0x98 } }, 130 131 { PCMCIA_STR_SVEC_LANCARD, 132 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 133 PCMCIA_CIS_SVEC_LANCARD, 134 0, 0x7f0, { 0x00, 0xc0, 0x6c } }, 135 136 /* 137 * You have to add new entries which contains 138 * PCMCIA_VENDOR_INVALID and/or PCMCIA_PRODUCT_INVALID 139 * in front of this comment. 140 * 141 * There are cards which use a generic vendor and product id but needs 142 * a different handling depending on the cis_info, so ne2000_match 143 * needs a table where the exceptions comes first and then the normal 144 * product and vendor entries. 145 */ 146 147 { PCMCIA_STR_IBM_INFOMOVER, 148 PCMCIA_VENDOR_IBM, PCMCIA_PRODUCT_IBM_INFOMOVER, 149 PCMCIA_CIS_IBM_INFOMOVER, 150 0, 0x0ff0, { 0x08, 0x00, 0x5a } }, 151 152 { PCMCIA_STR_LINKSYS_ECARD_1, 153 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ECARD_1, 154 PCMCIA_CIS_LINKSYS_ECARD_1, 155 0, -1, { 0x00, 0x80, 0xc8 } }, 156 157 { PCMCIA_STR_LINKSYS_COMBO_ECARD, 158 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD, 159 PCMCIA_CIS_LINKSYS_COMBO_ECARD, 160 0, -1, { 0x00, 0x80, 0xc8 } }, 161 162 { PCMCIA_STR_LINKSYS_TRUST_COMBO_ECARD, 163 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_TRUST_COMBO_ECARD, 164 PCMCIA_CIS_LINKSYS_TRUST_COMBO_ECARD, 165 0, 0x0120, { 0x20, 0x04, 0x49 } }, 166 167 /* Although the comments above say to put VENDOR/PRODUCT INVALID IDs 168 above this list, we need to keep this one below the ECARD_1, or else 169 both will match the same more-generic entry rather than the more 170 specific one above with proper vendor and product IDs. */ 171 { PCMCIA_STR_LINKSYS_ECARD_2, 172 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 173 PCMCIA_CIS_LINKSYS_ECARD_2, 174 0, -1, { 0x00, 0x80, 0xc8 } }, 175 176 /* 177 * D-Link DE-650 has many minor versions: 178 * 179 * CIS information Manufacturer Product Note 180 * 1 "D-Link, DE-650" INVALID INVALID white card 181 * 2 "D-Link, DE-650, Ver 01.00" INVALID INVALID became bare metal 182 * 3 "D-Link, DE-650, Ver 01.00" 0x149 0x265 minor change in look 183 * 4 "D-Link, DE-650, Ver 01.00" 0x149 0x265 collision LED added 184 * 185 * While the 1st and the 2nd types should use the "D-Link DE-650" entry, 186 * the 3rd and the 4th types should use the "Linksys EtherCard" entry. 187 * Therefore, this enty must be below the LINKSYS_ECARD_1. --itohy 188 */ 189 { PCMCIA_STR_DLINK_DE650, 190 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 191 PCMCIA_CIS_DLINK_DE650, 192 0, 0x0040, { 0x00, 0x80, 0xc8 } }, 193 194 { PCMCIA_STR_IODATA_PCLAT, 195 PCMCIA_VENDOR_IODATA, PCMCIA_PRODUCT_IODATA_PCLAT, 196 PCMCIA_CIS_IODATA_PCLAT, 197 /* two possible location, 0x01c0 or 0x0ff0 */ 198 0, -1, { 0x00, 0xa0, 0xb0 } }, 199 200 { PCMCIA_STR_DAYNA_COMMUNICARD_E_1, 201 PCMCIA_VENDOR_DAYNA, PCMCIA_PRODUCT_DAYNA_COMMUNICARD_E_1, 202 PCMCIA_CIS_DAYNA_COMMUNICARD_E_1, 203 0, 0x0110, { 0x00, 0x80, 0x19 } }, 204 205 { PCMCIA_STR_DAYNA_COMMUNICARD_E_2, 206 PCMCIA_VENDOR_DAYNA, PCMCIA_PRODUCT_DAYNA_COMMUNICARD_E_2, 207 PCMCIA_CIS_DAYNA_COMMUNICARD_E_2, 208 0, -1, { 0x00, 0x80, 0x19 } }, 209 210 { PCMCIA_STR_COREGA_PCC_2, 211 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_PCC_2, 212 PCMCIA_CIS_COREGA_PCC_2, 213 0, -1, { 0x00, 0x00, 0xf4 } }, 214 215 { PCMCIA_STR_COMPEX_LINKPORT_ENET_B, 216 PCMCIA_VENDOR_COMPEX, PCMCIA_PRODUCT_COMPEX_LINKPORT_ENET_B, 217 PCMCIA_CIS_COMPEX_LINKPORT_ENET_B, 218 0, 0x01c0, { 0x00, 0xa0, 0x0c } }, 219 220 { PCMCIA_STR_SMC_EZCARD, 221 PCMCIA_VENDOR_SMC, PCMCIA_PRODUCT_SMC_EZCARD, 222 PCMCIA_CIS_SMC_EZCARD, 223 0, 0x01c0, { 0x00, 0xe0, 0x29 } }, 224 225 #if 0 226 /* the rest of these are stolen from the linux pcnet pcmcia device 227 driver. Since I don't know the manfid or cis info strings for 228 any of them, they're not compiled in until I do. */ 229 { "APEX MultiCard", 230 0x0000, 0x0000, NULL, NULL, 0, 231 0x03f4, { 0x00, 0x20, 0xe5 } }, 232 { "ASANTE FriendlyNet", 233 0x0000, 0x0000, NULL, NULL, 0, 234 0x4910, { 0x00, 0x00, 0x94 } }, 235 { "Danpex EN-6200P2", 236 0x0000, 0x0000, NULL, NULL, 0, 237 0x0110, { 0x00, 0x40, 0xc7 } }, 238 { "DataTrek NetCard", 239 0x0000, 0x0000, NULL, NULL, 0, 240 0x0ff0, { 0x00, 0x20, 0xe8 } }, 241 { "Dayna CommuniCard E", 242 0x0000, 0x0000, NULL, NULL, 0, 243 0x0110, { 0x00, 0x80, 0x19 } }, 244 { "EP-210 Ethernet", 245 0x0000, 0x0000, NULL, NULL, 0, 246 0x0110, { 0x00, 0x40, 0x33 } }, 247 { "Epson EEN10B", 248 0x0000, 0x0000, NULL, NULL, 0, 249 0x0ff0, { 0x00, 0x00, 0x48 } }, 250 { "ELECOM Laneed LD-CDWA", 251 0x0000, 0x0000, NULL, NULL, 0, 252 0x00b8, { 0x08, 0x00, 0x42 } }, 253 { "Grey Cell GCS2220", 254 0x0000, 0x0000, NULL, NULL, 0, 255 0x0000, { 0x00, 0x47, 0x43 } }, 256 { "Hypertec Ethernet", 257 0x0000, 0x0000, NULL, NULL, 0, 258 0x01c0, { 0x00, 0x40, 0x4c } }, 259 { "IBM CCAE", 260 0x0000, 0x0000, NULL, NULL, 0, 261 0x0ff0, { 0x08, 0x00, 0x5a } }, 262 { "IBM CCAE", 263 0x0000, 0x0000, NULL, NULL, 0, 264 0x0ff0, { 0x00, 0x04, 0xac } }, 265 { "IBM CCAE", 266 0x0000, 0x0000, NULL, NULL, 0, 267 0x0ff0, { 0x00, 0x06, 0x29 } }, 268 { "IBM FME", 269 0x0000, 0x0000, NULL, NULL, 0, 270 0x0374, { 0x00, 0x04, 0xac } }, 271 { "IBM FME", 272 0x0000, 0x0000, NULL, NULL, 0, 273 0x0374, { 0x08, 0x00, 0x5a } }, 274 { "Katron PE-520", 275 0x0000, 0x0000, NULL, NULL, 0, 276 0x0110, { 0x00, 0x40, 0xf6 } }, 277 { "Kingston KNE-PCM/x", 278 0x0000, 0x0000, NULL, NULL, 0, 279 0x0ff0, { 0x00, 0xc0, 0xf0 } }, 280 { "Kingston KNE-PCM/x", 281 0x0000, 0x0000, NULL, NULL, 0, 282 0x0ff0, { 0xe2, 0x0c, 0x0f } }, 283 { "Kingston KNE-PC2", 284 0x0000, 0x0000, NULL, NULL, 0, 285 0x0180, { 0x00, 0xc0, 0xf0 } }, 286 { "Longshine LCS-8534", 287 0x0000, 0x0000, NULL, NULL, 0, 288 0x0000, { 0x08, 0x00, 0x00 } }, 289 { "Maxtech PCN2000", 290 0x0000, 0x0000, NULL, NULL, 0, 291 0x5000, { 0x00, 0x00, 0xe8 } }, 292 { "NDC Instant-Link", 293 0x0000, 0x0000, NULL, NULL, 0, 294 0x003a, { 0x00, 0x80, 0xc6 } }, 295 { "NE2000 Compatible", 296 0x0000, 0x0000, NULL, NULL, 0, 297 0x0ff0, { 0x00, 0xa0, 0x0c } }, 298 { "Network General Sniffer", 299 0x0000, 0x0000, NULL, NULL, 0, 300 0x0ff0, { 0x00, 0x00, 0x65 } }, 301 { "Panasonic VEL211", 302 0x0000, 0x0000, NULL, NULL, 0, 303 0x0ff0, { 0x00, 0x80, 0x45 } }, 304 { "SCM Ethernet", 305 0x0000, 0x0000, NULL, NULL, 0, 306 0x0ff0, { 0x00, 0x20, 0xcb } }, 307 { "Socket EA", 308 0x0000, 0x0000, NULL, NULL, 0, 309 0x4000, { 0x00, 0xc0, 0x1b } }, 310 { "Volktek NPL-402CT", 311 0x0000, 0x0000, NULL, NULL, 0, 312 0x0060, { 0x00, 0x40, 0x05 } }, 313 #endif 314 315 { PCMCIA_STR_ALLIEDTELESIS_LA_PCM, 316 PCMCIA_VENDOR_ALLIEDTELESIS, PCMCIA_PRODUCT_ALLIEDTELESIS_LA_PCM, 317 PCMCIA_CIS_ALLIEDTELESIS_LA_PCM, 318 0, 0x0ff0, { 0x00, 0x00, 0xf4 } }, 319 }; 320 321 #define NE2000_NDEVS (sizeof(ne2000devs) / sizeof(ne2000devs[0])) 322 323 #define ne2000_match(card, fct, n) \ 324 ((((((card)->manufacturer != PCMCIA_VENDOR_INVALID) && \ 325 ((card)->manufacturer == ne2000devs[(n)].manufacturer) && \ 326 ((card)->product != PCMCIA_PRODUCT_INVALID) && \ 327 ((card)->product == ne2000devs[(n)].product)) || \ 328 ((ne2000devs[(n)].cis_info[0]) && (ne2000devs[(n)].cis_info[1]) && \ 329 (strcmp((card)->cis1_info[0], ne2000devs[(n)].cis_info[0]) == 0) && \ 330 (strcmp((card)->cis1_info[1], ne2000devs[(n)].cis_info[1]) == 0))) && \ 331 ((fct) == ne2000devs[(n)].function))? \ 332 &ne2000devs[(n)]:NULL) 333 334 int 335 ne_pcmcia_match(parent, match, aux) 336 struct device *parent; 337 struct cfdata *match; 338 void *aux; 339 { 340 struct pcmcia_attach_args *pa = aux; 341 int i; 342 343 for (i = 0; i < NE2000_NDEVS; i++) { 344 if (ne2000_match(pa->card, pa->pf->number, i)) 345 return (1); 346 } 347 348 return (0); 349 } 350 351 void 352 ne_pcmcia_attach(parent, self, aux) 353 struct device *parent, *self; 354 void *aux; 355 { 356 struct ne_pcmcia_softc *psc = (void *) self; 357 struct ne2000_softc *nsc = &psc->sc_ne2000; 358 struct dp8390_softc *dsc = &nsc->sc_dp8390; 359 struct pcmcia_attach_args *pa = aux; 360 struct pcmcia_config_entry *cfe; 361 struct ne2000dev *ne_dev; 362 struct pcmcia_mem_handle pcmh; 363 bus_addr_t offset; 364 int i, j, mwindow; 365 u_int8_t myea[6], *enaddr = NULL; 366 void (*npp_init_media) __P((struct dp8390_softc *, int **, 367 int *, int *)); 368 int *media, nmedia, defmedia; 369 const char *typestr = ""; 370 371 npp_init_media = NULL; 372 media = NULL; 373 nmedia = defmedia = 0; 374 375 psc->sc_pf = pa->pf; 376 cfe = pa->pf->cfe_head.sqh_first; 377 378 #if 0 379 /* 380 * Some ne2000 driver's claim to have memory; others don't. 381 * Since I don't care, I don't check. 382 */ 383 384 if (cfe->num_memspace != 1) { 385 printf(": unexpected number of memory spaces " 386 " %d should be 1\n", cfe->num_memspace); 387 return; 388 } 389 #endif 390 391 if (cfe->num_iospace == 1) { 392 if (cfe->iospace[0].length != NE2000_NPORTS) { 393 #if 0 394 printf(": unexpected I/O space configuration\n"); 395 return; 396 #else 397 printf(": unexpected I/O space configuration (continued): "); 398 #endif 399 } 400 } else if (cfe->num_iospace == 2) { 401 /* 402 * Some cards report a separate space for NIC and ASIC. 403 * This make some sense, but we must allocate a single 404 * NE2000_NPORTS-sized chunk, due to brain damaged 405 * address decoders on some of these cards. 406 */ 407 if ((cfe->iospace[0].length + cfe->iospace[1].length) != 408 NE2000_NPORTS) { 409 printf(": unexpected I/O space configuration\n"); 410 return; 411 } 412 } else { 413 printf(": unexpected number of i/o spaces %d" 414 " should be 1 or 2\n", cfe->num_iospace); 415 } 416 417 if (pcmcia_io_alloc(pa->pf, 0, NE2000_NPORTS, NE2000_NPORTS, 418 &psc->sc_pcioh)) { 419 printf(": can't alloc i/o space\n"); 420 return; 421 } 422 423 dsc->sc_regt = psc->sc_pcioh.iot; 424 dsc->sc_regh = psc->sc_pcioh.ioh; 425 426 nsc->sc_asict = psc->sc_pcioh.iot; 427 if (bus_space_subregion(dsc->sc_regt, dsc->sc_regh, 428 NE2000_ASIC_OFFSET, NE2000_ASIC_NPORTS, 429 &nsc->sc_asich)) { 430 printf(": can't get subregion for asic\n"); 431 return; 432 } 433 434 /* Set up power management hooks. */ 435 dsc->sc_enable = ne_pcmcia_enable; 436 dsc->sc_disable = ne_pcmcia_disable; 437 438 /* Enable the card. */ 439 pcmcia_function_init(pa->pf, cfe); 440 if (pcmcia_function_enable(pa->pf)) { 441 printf(": function enable failed\n"); 442 return; 443 } 444 445 /* some cards claim to be io16, but they're lying. */ 446 if (pcmcia_io_map(pa->pf, PCMCIA_WIDTH_IO8, 447 NE2000_NIC_OFFSET, NE2000_NIC_NPORTS, 448 &psc->sc_pcioh, &psc->sc_nic_io_window)) { 449 printf(": can't map NIC i/o space\n"); 450 return; 451 } 452 453 if (pcmcia_io_map(pa->pf, PCMCIA_WIDTH_IO16, 454 NE2000_ASIC_OFFSET, NE2000_ASIC_NPORTS, 455 &psc->sc_pcioh, &psc->sc_asic_io_window)) { 456 printf(": can't map ASIC i/o space\n"); 457 return; 458 } 459 460 printf("\n"); 461 462 /* 463 * Read the station address from the board. 464 */ 465 for (i = 0; i < NE2000_NDEVS; i++) { 466 if ((ne_dev = ne2000_match(pa->card, pa->pf->number, i)) 467 != NULL) { 468 if (ne_dev->enet_maddr >= 0) { 469 if (pcmcia_mem_alloc(pa->pf, 470 ETHER_ADDR_LEN * 2, &pcmh)) { 471 printf("%s: can't alloc mem for" 472 " enet addr\n", 473 dsc->sc_dev.dv_xname); 474 return; 475 } 476 if (pcmcia_mem_map(pa->pf, PCMCIA_MEM_ATTR, 477 ne_dev->enet_maddr, ETHER_ADDR_LEN * 2, 478 &pcmh, &offset, &mwindow)) { 479 printf("%s: can't map mem for" 480 " enet addr\n", 481 dsc->sc_dev.dv_xname); 482 return; 483 } 484 for (j = 0; j < ETHER_ADDR_LEN; j++) 485 myea[j] = bus_space_read_1(pcmh.memt, 486 pcmh.memh, offset + (j * 2)); 487 pcmcia_mem_unmap(pa->pf, mwindow); 488 pcmcia_mem_free(pa->pf, &pcmh); 489 enaddr = myea; 490 } 491 break; 492 } 493 } 494 495 if (enaddr != NULL) { 496 /* 497 * Make sure this is what we expect. 498 */ 499 if (enaddr[0] != ne_dev->enet_vendor[0] || 500 enaddr[1] != ne_dev->enet_vendor[1] || 501 enaddr[2] != ne_dev->enet_vendor[2]) { 502 printf("%s: enet addr has incorrect vendor code\n", 503 dsc->sc_dev.dv_xname); 504 printf("%s: (%02x:%02x:%02x should be " 505 "%02x:%02x:%02x)\n", dsc->sc_dev.dv_xname, 506 enaddr[0], enaddr[1], enaddr[2], 507 ne_dev->enet_vendor[0], 508 ne_dev->enet_vendor[1], 509 ne_dev->enet_vendor[2]); 510 return; 511 } 512 } 513 514 /* 515 * Check for a RealTek 8019. 516 */ 517 bus_space_write_1(dsc->sc_regt, dsc->sc_regh, ED_P0_CR, 518 ED_CR_PAGE_0 | ED_CR_STP); 519 if (bus_space_read_1(dsc->sc_regt, dsc->sc_regh, NERTL_RTL0_8019ID0) 520 == RTL0_8019ID0 && 521 bus_space_read_1(dsc->sc_regt, dsc->sc_regh, NERTL_RTL0_8019ID1) 522 == RTL0_8019ID1) { 523 typestr = " (RTL8019)"; 524 npp_init_media = rtl80x9_init_media; 525 dsc->sc_mediachange = rtl80x9_mediachange; 526 dsc->sc_mediastatus = rtl80x9_mediastatus; 527 dsc->init_card = rtl80x9_init_card; 528 } 529 530 printf("%s: %s%s Ethernet\n", dsc->sc_dev.dv_xname, ne_dev->name, 531 typestr); 532 533 /* Initialize media, if we have it. */ 534 if (npp_init_media != NULL) 535 (*npp_init_media)(dsc, &media, &nmedia, &defmedia); 536 537 ne2000_attach(nsc, enaddr, media, nmedia, defmedia); 538 539 pcmcia_function_disable(pa->pf); 540 } 541 542 int 543 ne_pcmcia_detach(self, flags) 544 struct device *self; 545 int flags; 546 { 547 struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)self; 548 549 /* Unmap our i/o windows. */ 550 pcmcia_io_unmap(psc->sc_pf, psc->sc_asic_io_window); 551 pcmcia_io_unmap(psc->sc_pf, psc->sc_nic_io_window); 552 553 /* Free our i/o space. */ 554 pcmcia_io_free(psc->sc_pf, &psc->sc_pcioh); 555 556 #ifdef notyet 557 /* 558 * Our softc is about to go away, so drop our reference 559 * to the ifnet. 560 */ 561 if_delref(psc->sc_ne2000.sc_dp8390.sc_ec.ec_if); 562 return (0); 563 #else 564 return (EBUSY); 565 #endif 566 } 567 568 int 569 ne_pcmcia_enable(dsc) 570 struct dp8390_softc *dsc; 571 { 572 struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)dsc; 573 574 /* set up the interrupt */ 575 psc->sc_ih = pcmcia_intr_establish(psc->sc_pf, IPL_NET, dp8390_intr, 576 dsc); 577 if (psc->sc_ih == NULL) { 578 printf("%s: couldn't establish interrupt\n", 579 dsc->sc_dev.dv_xname); 580 return (1); 581 } 582 583 return (pcmcia_function_enable(psc->sc_pf)); 584 } 585 586 void 587 ne_pcmcia_disable(dsc) 588 struct dp8390_softc *dsc; 589 { 590 struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)dsc; 591 592 pcmcia_function_disable(psc->sc_pf); 593 594 pcmcia_intr_disestablish(psc->sc_pf, psc->sc_ih); 595 } 596
Indexes created Tue Oct 21 19:09:51 GMT 2025