if_ne_pcmcia.c revision 1.39.2.1
1 /* $NetBSD: if_ne_pcmcia.c,v 1.39.2.1 2000/11/20 11:42:43 bouyer 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 u_int8_t * 78 ne_pcmcia_get_enaddr __P((struct ne_pcmcia_softc *, int, 79 u_int8_t [ETHER_ADDR_LEN])); 80 u_int8_t * 81 ne_pcmcia_dl10019_get_enaddr __P((struct ne_pcmcia_softc *, 82 u_int8_t [ETHER_ADDR_LEN])); 83 int ne_pcmcia_ax88190_set_iobase __P((struct ne_pcmcia_softc *)); 84 85 struct cfattach ne_pcmcia_ca = { 86 sizeof(struct ne_pcmcia_softc), ne_pcmcia_match, ne_pcmcia_attach, 87 ne_pcmcia_detach, dp8390_activate 88 }; 89 90 struct ne2000dev { 91 char *name; 92 int32_t manufacturer; 93 int32_t product; 94 char *cis_info[4]; 95 int function; 96 int enet_maddr; 97 unsigned char enet_vendor[3]; 98 int flags; 99 #define NE2000DVF_DL10019 0x0001 /* chip is D-Link DL10019 */ 100 #define NE2000DVF_AX88190 0x0002 /* chip is ASIX AX88190 */ 101 } ne2000devs[] = { 102 { PCMCIA_STR_AMBICOM_AMB8002T, 103 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 104 PCMCIA_CIS_AMBICOM_AMB8002T, 105 0, -1, { 0x00, 0x10, 0x7a } }, 106 107 { PCMCIA_STR_PREMAX_PE200, 108 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 109 PCMCIA_CIS_PREMAX_PE200, 110 0, 0x07f0, { 0x00, 0x20, 0xe0 } }, 111 112 { PCMCIA_STR_DIGITAL_DEPCMXX, 113 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 114 PCMCIA_CIS_DIGITAL_DEPCMXX, 115 0, 0x0ff0, { 0x00, 0x00, 0xe8 } }, 116 117 { PCMCIA_STR_PLANET_SMARTCOM2000, 118 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 119 PCMCIA_CIS_PLANET_SMARTCOM2000, 120 0, 0xff0, { 0x00, 0x00, 0xe8 } }, 121 122 { PCMCIA_STR_DLINK_DE660, 123 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 124 PCMCIA_CIS_DLINK_DE660, 125 0, -1, { 0x00, 0x80, 0xc8 } }, 126 127 { PCMCIA_STR_RPTI_EP400, 128 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 129 PCMCIA_CIS_RPTI_EP400, 130 0, -1, { 0x00, 0x40, 0x95 } }, 131 132 { PCMCIA_STR_RPTI_EP401, 133 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 134 PCMCIA_CIS_RPTI_EP401, 135 0, -1, { 0x00, 0x40, 0x95 } }, 136 137 { PCMCIA_STR_ACCTON_EN2212, 138 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 139 PCMCIA_CIS_ACCTON_EN2212, 140 0, 0x0ff0, { 0x00, 0x00, 0xe8 } }, 141 142 { PCMCIA_STR_SVEC_COMBOCARD, 143 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 144 PCMCIA_CIS_SVEC_COMBOCARD, 145 0, -1, { 0x00, 0xe0, 0x98 } }, 146 147 { PCMCIA_STR_SVEC_LANCARD, 148 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 149 PCMCIA_CIS_SVEC_LANCARD, 150 0, 0x7f0, { 0x00, 0xc0, 0x6c } }, 151 152 { PCMCIA_STR_EPSON_EEN10B, 153 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_EPSON_EEN10B, 154 PCMCIA_CIS_EPSON_EEN10B, 155 0, 0xff0, { 0x00, 0x00, 0x48 } }, 156 157 /* 158 * You have to add new entries which contains 159 * PCMCIA_VENDOR_INVALID and/or PCMCIA_PRODUCT_INVALID 160 * in front of this comment. 161 * 162 * There are cards which use a generic vendor and product id but needs 163 * a different handling depending on the cis_info, so ne2000_match 164 * needs a table where the exceptions comes first and then the normal 165 * product and vendor entries. 166 */ 167 168 { PCMCIA_STR_IBM_INFOMOVER, 169 PCMCIA_VENDOR_IBM, PCMCIA_PRODUCT_IBM_INFOMOVER, 170 PCMCIA_CIS_IBM_INFOMOVER, 171 0, 0x0ff0, { 0x08, 0x00, 0x5a } }, 172 173 { PCMCIA_STR_IBM_INFOMOVER, 174 PCMCIA_VENDOR_IBM, PCMCIA_PRODUCT_IBM_INFOMOVER, 175 PCMCIA_CIS_IBM_INFOMOVER, 176 0, 0x0ff0, { 0x00, 0x04, 0xac } }, 177 178 { PCMCIA_STR_IBM_INFOMOVER, 179 PCMCIA_VENDOR_IBM, PCMCIA_PRODUCT_IBM_INFOMOVER, 180 PCMCIA_CIS_IBM_INFOMOVER, 181 0, 0x0ff0, { 0x00, 0x06, 0x29 } }, 182 183 { PCMCIA_STR_LINKSYS_ECARD_1, 184 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ECARD_1, 185 PCMCIA_CIS_LINKSYS_ECARD_1, 186 0, -1, { 0x00, 0x80, 0xc8 } }, 187 188 { PCMCIA_STR_PLANEX_FNW3600T, 189 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD, 190 PCMCIA_CIS_PLANEX_FNW3600T, 191 0, -1, { 0x00, 0x90, 0xcc }, NE2000DVF_DL10019 }, 192 193 { PCMCIA_STR_SVEC_PN650TX, 194 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD, 195 PCMCIA_CIS_SVEC_PN650TX, 196 0, -1, { 0x00, 0xe0, 0x98 }, NE2000DVF_DL10019 }, 197 198 /* 199 * This entry should be here so that above two cards doesn't 200 * match with this. FNW-3700T won't match above entries due to 201 * MAC address check. 202 */ 203 { PCMCIA_STR_PLANEX_FNW3700T, 204 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD, 205 PCMCIA_CIS_PLANEX_FNW3700T, 206 0, -1, { 0x00, 0x90, 0xcc }, NE2000DVF_AX88190 }, 207 208 { PCMCIA_STR_LINKSYS_ETHERFAST, 209 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ETHERFAST, 210 PCMCIA_CIS_LINKSYS_ETHERFAST, 211 0, -1, { 0x00, 0x80, 0xc8 }, NE2000DVF_DL10019 }, 212 213 { PCMCIA_STR_DLINK_DE650, 214 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ETHERFAST, 215 PCMCIA_CIS_DLINK_DE650, 216 0, -1, { 0x00, 0xe0, 0x98 }, NE2000DVF_DL10019 }, 217 218 { PCMCIA_STR_LINKSYS_COMBO_ECARD, 219 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD, 220 PCMCIA_CIS_LINKSYS_COMBO_ECARD, 221 0, -1, { 0x00, 0x80, 0xc8 } }, 222 223 { PCMCIA_STR_LINKSYS_TRUST_COMBO_ECARD, 224 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_TRUST_COMBO_ECARD, 225 PCMCIA_CIS_LINKSYS_TRUST_COMBO_ECARD, 226 0, 0x0120, { 0x20, 0x04, 0x49 } }, 227 228 /* Although the comments above say to put VENDOR/PRODUCT INVALID IDs 229 above this list, we need to keep this one below the ECARD_1, or else 230 both will match the same more-generic entry rather than the more 231 specific one above with proper vendor and product IDs. */ 232 { PCMCIA_STR_LINKSYS_ECARD_2, 233 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 234 PCMCIA_CIS_LINKSYS_ECARD_2, 235 0, -1, { 0x00, 0x80, 0xc8 } }, 236 237 /* 238 * D-Link DE-650 has many minor versions: 239 * 240 * CIS information Manufacturer Product Note 241 * 1 "D-Link, DE-650" INVALID INVALID white card 242 * 2 "D-Link, DE-650, Ver 01.00" INVALID INVALID became bare metal 243 * 3 "D-Link, DE-650, Ver 01.00" 0x149 0x265 minor change in look 244 * 4 "D-Link, DE-650, Ver 01.00" 0x149 0x265 collision LED added 245 * 246 * While the 1st and the 2nd types should use the "D-Link DE-650" entry, 247 * the 3rd and the 4th types should use the "Linksys EtherCard" entry. 248 * Therefore, this enty must be below the LINKSYS_ECARD_1. --itohy 249 */ 250 { PCMCIA_STR_DLINK_DE650, 251 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 252 PCMCIA_CIS_DLINK_DE650, 253 0, 0x0040, { 0x00, 0x80, 0xc8 } }, 254 255 /* 256 * IO-DATA PCLA/TE and later version of PCLA/T has valid 257 * vendor/product ID and it is possible to read MAC address 258 * using standard I/O ports. It also read from CIS offset 0x01c0. 259 * On the other hand, earlier version of PCLA/T doesn't have valid 260 * vendor/product ID and MAC address must be read from CIS offset 261 * 0x0ff0 (i.e., usual ne2000 way to read it doesn't work). 262 * And CIS information of earlier and later version of PCLA/T are 263 * same except fourth element. So, for now, we place the entry for 264 * PCLA/TE (and later version of PCLA/T) followed by entry 265 * for the earlier version of PCLA/T (or, modify to match all CIS 266 * information and have three or more individual entries). 267 */ 268 { PCMCIA_STR_IODATA_PCLATE, 269 PCMCIA_VENDOR_IODATA, PCMCIA_PRODUCT_IODATA_PCLATE, 270 PCMCIA_CIS_IODATA_PCLATE, 271 0, -1, { 0x00, 0xa0, 0xb0 } }, 272 273 /* 274 * This entry should be placed after above PCLA-TE entry. 275 * See above comments for detail. 276 */ 277 { PCMCIA_STR_IODATA_PCLAT, 278 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 279 PCMCIA_CIS_IODATA_PCLAT, 280 0, 0x0ff0, { 0x00, 0xa0, 0xb0 } }, 281 282 { PCMCIA_STR_DAYNA_COMMUNICARD_E_1, 283 PCMCIA_VENDOR_DAYNA, PCMCIA_PRODUCT_DAYNA_COMMUNICARD_E_1, 284 PCMCIA_CIS_DAYNA_COMMUNICARD_E_1, 285 0, 0x0110, { 0x00, 0x80, 0x19 } }, 286 287 { PCMCIA_STR_DAYNA_COMMUNICARD_E_2, 288 PCMCIA_VENDOR_DAYNA, PCMCIA_PRODUCT_DAYNA_COMMUNICARD_E_2, 289 PCMCIA_CIS_DAYNA_COMMUNICARD_E_2, 290 0, -1, { 0x00, 0x80, 0x19 } }, 291 292 { PCMCIA_STR_COREGA_ETHER_PCC_T, 293 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_ETHER_PCC_T, 294 PCMCIA_CIS_COREGA_ETHER_PCC_T, 295 0, -1, { 0x00, 0x00, 0xf4 } }, 296 297 { PCMCIA_STR_COREGA_ETHER_II_PCC_T, 298 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_ETHER_II_PCC_T, 299 PCMCIA_CIS_COREGA_ETHER_II_PCC_T, 300 0, -1, { 0x00, 0x00, 0xf4 } }, 301 302 { PCMCIA_STR_COREGA_FAST_ETHER_PCC_TX, 303 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_FAST_ETHER_PCC_TX, 304 PCMCIA_CIS_COREGA_FAST_ETHER_PCC_TX, 305 0, -1, { 0x00, 0x00, 0xf4 }, NE2000DVF_DL10019 }, 306 307 { PCMCIA_STR_COMPEX_LINKPORT_ENET_B, 308 PCMCIA_VENDOR_COMPEX, PCMCIA_PRODUCT_COMPEX_LINKPORT_ENET_B, 309 PCMCIA_CIS_COMPEX_LINKPORT_ENET_B, 310 0, 0x01c0, { 0x00, 0xa0, 0x0c } }, 311 312 { PCMCIA_STR_SMC_EZCARD, 313 PCMCIA_VENDOR_SMC, PCMCIA_PRODUCT_SMC_EZCARD, 314 PCMCIA_CIS_SMC_EZCARD, 315 0, 0x01c0, { 0x00, 0xe0, 0x29 } }, 316 317 { PCMCIA_STR_SOCEKT_LP_ETHER_CF, 318 PCMCIA_VENDOR_SOCKET, PCMCIA_PRODUCT_SOCEKT_LP_ETHER_CF, 319 PCMCIA_CIS_SOCEKT_LP_ETHER_CF, 320 0, -1, { 0x00, 0xc0, 0x1b } }, 321 322 { PCMCIA_STR_XIRCOM_CFE_10, 323 PCMCIA_VENDOR_XIRCOM, PCMCIA_PRODUCT_XIRCOM_CFE_10, 324 PCMCIA_CIS_XIRCOM_CFE_10, 325 0, -1, { 0x00, 0x10, 0xa4 } }, 326 327 { PCMCIA_STR_MELCO_LPC3_TX, 328 PCMCIA_VENDOR_MELCO, PCMCIA_PRODUCT_MELCO_LPC3_TX, 329 PCMCIA_CIS_MELCO_LPC3_TX, 330 0, -1, { 0x00, 0x40, 0x26 }, NE2000DVF_AX88190 }, 331 332 { PCMCIA_STR_BILLIONTON_LNT10TN, 333 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 334 PCMCIA_CIS_BILLIONTON_LNT10TN, 335 0, -1, { 0x00, 0x00, 0x00 } }, 336 337 { PCMCIA_STR_NDC_ND5100_E, 338 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 339 PCMCIA_CIS_NDC_ND5100_E, 340 0, -1, { 0x00, 0x80, 0xc6 } }, 341 342 #if 0 343 /* the rest of these are stolen from the linux pcnet pcmcia device 344 driver. Since I don't know the manfid or cis info strings for 345 any of them, they're not compiled in until I do. */ 346 { "APEX MultiCard", 347 0x0000, 0x0000, NULL, NULL, 0, 348 0x03f4, { 0x00, 0x20, 0xe5 } }, 349 { "ASANTE FriendlyNet", 350 0x0000, 0x0000, NULL, NULL, 0, 351 0x4910, { 0x00, 0x00, 0x94 } }, 352 { "Danpex EN-6200P2", 353 0x0000, 0x0000, NULL, NULL, 0, 354 0x0110, { 0x00, 0x40, 0xc7 } }, 355 { "DataTrek NetCard", 356 0x0000, 0x0000, NULL, NULL, 0, 357 0x0ff0, { 0x00, 0x20, 0xe8 } }, 358 { "Dayna CommuniCard E", 359 0x0000, 0x0000, NULL, NULL, 0, 360 0x0110, { 0x00, 0x80, 0x19 } }, 361 { "EP-210 Ethernet", 362 0x0000, 0x0000, NULL, NULL, 0, 363 0x0110, { 0x00, 0x40, 0x33 } }, 364 { "ELECOM Laneed LD-CDWA", 365 0x0000, 0x0000, NULL, NULL, 0, 366 0x00b8, { 0x08, 0x00, 0x42 } }, 367 { "Grey Cell GCS2220", 368 0x0000, 0x0000, NULL, NULL, 0, 369 0x0000, { 0x00, 0x47, 0x43 } }, 370 { "Hypertec Ethernet", 371 0x0000, 0x0000, NULL, NULL, 0, 372 0x01c0, { 0x00, 0x40, 0x4c } }, 373 { "IBM CCAE", 374 0x0000, 0x0000, NULL, NULL, 0, 375 0x0ff0, { 0x08, 0x00, 0x5a } }, 376 { "IBM CCAE", 377 0x0000, 0x0000, NULL, NULL, 0, 378 0x0ff0, { 0x00, 0x04, 0xac } }, 379 { "IBM CCAE", 380 0x0000, 0x0000, NULL, NULL, 0, 381 0x0ff0, { 0x00, 0x06, 0x29 } }, 382 { "IBM FME", 383 0x0000, 0x0000, NULL, NULL, 0, 384 0x0374, { 0x00, 0x04, 0xac } }, 385 { "IBM FME", 386 0x0000, 0x0000, NULL, NULL, 0, 387 0x0374, { 0x08, 0x00, 0x5a } }, 388 { "Katron PE-520", 389 0x0000, 0x0000, NULL, NULL, 0, 390 0x0110, { 0x00, 0x40, 0xf6 } }, 391 { "Kingston KNE-PCM/x", 392 0x0000, 0x0000, NULL, NULL, 0, 393 0x0ff0, { 0x00, 0xc0, 0xf0 } }, 394 { "Kingston KNE-PCM/x", 395 0x0000, 0x0000, NULL, NULL, 0, 396 0x0ff0, { 0xe2, 0x0c, 0x0f } }, 397 { "Kingston KNE-PC2", 398 0x0000, 0x0000, NULL, NULL, 0, 399 0x0180, { 0x00, 0xc0, 0xf0 } }, 400 { "Longshine LCS-8534", 401 0x0000, 0x0000, NULL, NULL, 0, 402 0x0000, { 0x08, 0x00, 0x00 } }, 403 { "Maxtech PCN2000", 404 0x0000, 0x0000, NULL, NULL, 0, 405 0x5000, { 0x00, 0x00, 0xe8 } }, 406 { "NDC Instant-Link", 407 0x0000, 0x0000, NULL, NULL, 0, 408 0x003a, { 0x00, 0x80, 0xc6 } }, 409 { "NE2000 Compatible", 410 0x0000, 0x0000, NULL, NULL, 0, 411 0x0ff0, { 0x00, 0xa0, 0x0c } }, 412 { "Network General Sniffer", 413 0x0000, 0x0000, NULL, NULL, 0, 414 0x0ff0, { 0x00, 0x00, 0x65 } }, 415 { "Panasonic VEL211", 416 0x0000, 0x0000, NULL, NULL, 0, 417 0x0ff0, { 0x00, 0x80, 0x45 } }, 418 { "SCM Ethernet", 419 0x0000, 0x0000, NULL, NULL, 0, 420 0x0ff0, { 0x00, 0x20, 0xcb } }, 421 { "Socket EA", 422 0x0000, 0x0000, NULL, NULL, 0, 423 0x4000, { 0x00, 0xc0, 0x1b } }, 424 { "Volktek NPL-402CT", 425 0x0000, 0x0000, NULL, NULL, 0, 426 0x0060, { 0x00, 0x40, 0x05 } }, 427 #endif 428 429 { PCMCIA_STR_ALLIEDTELESIS_LA_PCM, 430 PCMCIA_VENDOR_ALLIEDTELESIS, PCMCIA_PRODUCT_ALLIEDTELESIS_LA_PCM, 431 PCMCIA_CIS_ALLIEDTELESIS_LA_PCM, 432 0, 0x0ff0, { 0x00, 0x00, 0xf4 } }, 433 }; 434 435 #define NE2000_NDEVS (sizeof(ne2000devs) / sizeof(ne2000devs[0])) 436 437 #define ne2000_match(card, fct, n) \ 438 ((((((card)->manufacturer != PCMCIA_VENDOR_INVALID) && \ 439 ((card)->manufacturer == ne2000devs[(n)].manufacturer) && \ 440 ((card)->product != PCMCIA_PRODUCT_INVALID) && \ 441 ((card)->product == ne2000devs[(n)].product)) || \ 442 ((ne2000devs[(n)].cis_info[0]) && (ne2000devs[(n)].cis_info[1]) && \ 443 (strcmp((card)->cis1_info[0], ne2000devs[(n)].cis_info[0]) == 0) && \ 444 (strcmp((card)->cis1_info[1], ne2000devs[(n)].cis_info[1]) == 0))) && \ 445 ((fct) == ne2000devs[(n)].function))? \ 446 &ne2000devs[(n)]:NULL) 447 448 int 449 ne_pcmcia_match(parent, match, aux) 450 struct device *parent; 451 struct cfdata *match; 452 void *aux; 453 { 454 struct pcmcia_attach_args *pa = aux; 455 int i; 456 457 for (i = 0; i < NE2000_NDEVS; i++) { 458 if (ne2000_match(pa->card, pa->pf->number, i)) 459 return (1); 460 } 461 462 return (0); 463 } 464 465 void 466 ne_pcmcia_attach(parent, self, aux) 467 struct device *parent, *self; 468 void *aux; 469 { 470 struct ne_pcmcia_softc *psc = (void *) self; 471 struct ne2000_softc *nsc = &psc->sc_ne2000; 472 struct dp8390_softc *dsc = &nsc->sc_dp8390; 473 struct pcmcia_attach_args *pa = aux; 474 struct pcmcia_config_entry *cfe; 475 struct ne2000dev *ne_dev; 476 int i; 477 u_int8_t myea[6], *enaddr; 478 void (*npp_init_media) __P((struct dp8390_softc *, int **, 479 int *, int *)); 480 int *media, nmedia, defmedia; 481 const char *typestr = ""; 482 483 npp_init_media = NULL; 484 media = NULL; 485 nmedia = defmedia = 0; 486 487 psc->sc_pf = pa->pf; 488 489 for (cfe = SIMPLEQ_FIRST(&pa->pf->cfe_head); cfe != NULL; 490 cfe = SIMPLEQ_NEXT(cfe, cfe_list)) { 491 #if 0 492 /* 493 * Some ne2000 driver's claim to have memory; others don't. 494 * Since I don't care, I don't check. 495 */ 496 497 if (cfe->num_memspace != 1) { 498 printf(": unexpected number of memory spaces " 499 " %d should be 1\n", cfe->num_memspace); 500 continue; 501 } 502 #endif 503 504 if (cfe->num_iospace == 1) { 505 if (cfe->iospace[0].length != NE2000_NPORTS) { 506 printf(": unexpected I/O space configuration" 507 " (continued)\n%s", dsc->sc_dev.dv_xname); 508 /* XXX really safe for all other cards? */ 509 } 510 } else if (cfe->num_iospace == 2) { 511 /* 512 * Some cards report a separate space for NIC and ASIC. 513 * This make some sense, but we must allocate a single 514 * NE2000_NPORTS-sized chunk, due to brain damaged 515 * address decoders on some of these cards. 516 */ 517 if (cfe->iospace[0].length + cfe->iospace[1].length != 518 NE2000_NPORTS) { 519 #ifdef DIAGNOSTIC 520 printf(": unexpected I/O " 521 "space configuration; ignored\n%s", 522 dsc->sc_dev.dv_xname); 523 #endif 524 continue; 525 } 526 } else { 527 #ifdef DIAGNOSTIC 528 printf(": unexpected number of i/o spaces %d" 529 " should be 1 or 2; ignored\n%s", 530 cfe->num_iospace, dsc->sc_dev.dv_xname); 531 #endif 532 continue; 533 } 534 535 if (pcmcia_io_alloc(pa->pf, cfe->iospace[0].start, 536 NE2000_NPORTS, NE2000_NPORTS, &psc->sc_pcioh)) { 537 #ifdef DIAGNOSTIC 538 printf(": can't allocate i/o space %lx; ignored\n%s", 539 cfe->iospace[0].start, dsc->sc_dev.dv_xname); 540 #endif 541 continue; 542 } 543 544 /* Ok, found. */ 545 break; 546 } 547 548 if (cfe == NULL) { 549 printf(": no suitable config entry\n"); 550 goto fail_1; 551 } 552 553 dsc->sc_regt = psc->sc_pcioh.iot; 554 dsc->sc_regh = psc->sc_pcioh.ioh; 555 556 nsc->sc_asict = psc->sc_pcioh.iot; 557 if (bus_space_subregion(dsc->sc_regt, dsc->sc_regh, 558 NE2000_ASIC_OFFSET, NE2000_ASIC_NPORTS, 559 &nsc->sc_asich)) { 560 printf(": can't get subregion for asic\n"); 561 goto fail_2; 562 } 563 564 /* Set up power management hooks. */ 565 dsc->sc_enable = ne_pcmcia_enable; 566 dsc->sc_disable = ne_pcmcia_disable; 567 568 /* Enable the card. */ 569 pcmcia_function_init(pa->pf, cfe); 570 if (pcmcia_function_enable(pa->pf)) { 571 printf(": function enable failed\n"); 572 goto fail_2; 573 } 574 575 /* some cards claim to be io16, but they're lying. */ 576 if (pcmcia_io_map(pa->pf, PCMCIA_WIDTH_IO8, 577 NE2000_NIC_OFFSET, NE2000_NIC_NPORTS, 578 &psc->sc_pcioh, &psc->sc_nic_io_window)) { 579 printf(": can't map NIC i/o space\n"); 580 goto fail_3; 581 } 582 583 if (pcmcia_io_map(pa->pf, PCMCIA_WIDTH_IO16, 584 NE2000_ASIC_OFFSET, NE2000_ASIC_NPORTS, 585 &psc->sc_pcioh, &psc->sc_asic_io_window)) { 586 printf(": can't map ASIC i/o space\n"); 587 goto fail_4; 588 } 589 590 printf("\n"); 591 592 /* 593 * Read the station address from the board. 594 */ 595 i = 0; 596 again: 597 enaddr = NULL; /* Ask ASIC by default */ 598 for (; i < NE2000_NDEVS; i++) { 599 ne_dev = ne2000_match(pa->card, pa->pf->number, i); 600 if (ne_dev != NULL) { 601 if (ne_dev->enet_maddr >= 0) { 602 enaddr = ne_pcmcia_get_enaddr(psc, 603 ne_dev->enet_maddr, myea); 604 if (enaddr == NULL) 605 continue; 606 } 607 break; 608 } 609 } 610 if (i == NE2000_NDEVS) { 611 printf("%s: can't match ethernet vendor code\n", 612 dsc->sc_dev.dv_xname); 613 goto fail_5; 614 } 615 616 if ((ne_dev->flags & NE2000DVF_DL10019) != 0) { 617 enaddr = ne_pcmcia_dl10019_get_enaddr(psc, myea); 618 if (enaddr == NULL) { 619 ++i; 620 goto again; 621 } 622 nsc->sc_type = NE2000_TYPE_DL10019; 623 typestr = " (DL10019)"; 624 } 625 626 if ((ne_dev->flags & NE2000DVF_AX88190) != 0) { 627 if (ne_pcmcia_ax88190_set_iobase(psc)) 628 goto fail_5; 629 nsc->sc_type = NE2000_TYPE_AX88190; 630 typestr = " (AX88190)"; 631 } 632 633 if (enaddr != NULL) { 634 /* 635 * Make sure this is what we expect. 636 */ 637 if (enaddr[0] != ne_dev->enet_vendor[0] || 638 enaddr[1] != ne_dev->enet_vendor[1] || 639 enaddr[2] != ne_dev->enet_vendor[2]) { 640 ++i; 641 goto again; 642 } 643 } 644 645 /* 646 * Check for a RealTek 8019. 647 */ 648 bus_space_write_1(dsc->sc_regt, dsc->sc_regh, ED_P0_CR, 649 ED_CR_PAGE_0 | ED_CR_STP); 650 if (bus_space_read_1(dsc->sc_regt, dsc->sc_regh, NERTL_RTL0_8019ID0) 651 == RTL0_8019ID0 && 652 bus_space_read_1(dsc->sc_regt, dsc->sc_regh, NERTL_RTL0_8019ID1) 653 == RTL0_8019ID1) { 654 typestr = " (RTL8019)"; 655 npp_init_media = rtl80x9_init_media; 656 dsc->sc_mediachange = rtl80x9_mediachange; 657 dsc->sc_mediastatus = rtl80x9_mediastatus; 658 dsc->init_card = rtl80x9_init_card; 659 } 660 661 printf("%s: %s%s Ethernet\n", dsc->sc_dev.dv_xname, ne_dev->name, 662 typestr); 663 664 /* Initialize media, if we have it. */ 665 if (npp_init_media != NULL) 666 (*npp_init_media)(dsc, &media, &nmedia, &defmedia); 667 668 if (ne2000_attach(nsc, enaddr, media, nmedia, defmedia)) 669 goto fail_5; 670 671 pcmcia_function_disable(pa->pf); 672 return; 673 674 fail_5: 675 /* Unmap ASIC i/o windows. */ 676 pcmcia_io_unmap(psc->sc_pf, psc->sc_asic_io_window); 677 678 fail_4: 679 /* Unmap NIC i/o windows. */ 680 pcmcia_io_unmap(psc->sc_pf, psc->sc_nic_io_window); 681 682 fail_3: 683 pcmcia_function_disable(pa->pf); 684 685 fail_2: 686 /* Free our i/o space. */ 687 pcmcia_io_free(psc->sc_pf, &psc->sc_pcioh); 688 689 fail_1: 690 psc->sc_nic_io_window = -1; 691 } 692 693 int 694 ne_pcmcia_detach(self, flags) 695 struct device *self; 696 int flags; 697 { 698 struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)self; 699 int error; 700 701 if (psc->sc_nic_io_window == -1) 702 /* Nothing to detach. */ 703 return (0); 704 705 error = ne2000_detach(&psc->sc_ne2000, flags); 706 if (error != 0) 707 return (error); 708 709 /* Unmap our i/o windows. */ 710 pcmcia_io_unmap(psc->sc_pf, psc->sc_asic_io_window); 711 pcmcia_io_unmap(psc->sc_pf, psc->sc_nic_io_window); 712 713 /* Free our i/o space. */ 714 pcmcia_io_free(psc->sc_pf, &psc->sc_pcioh); 715 716 return (0); 717 } 718 719 int 720 ne_pcmcia_enable(dsc) 721 struct dp8390_softc *dsc; 722 { 723 struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)dsc; 724 struct ne2000_softc *nsc = &psc->sc_ne2000; 725 726 /* set up the interrupt */ 727 psc->sc_ih = pcmcia_intr_establish(psc->sc_pf, IPL_NET, dp8390_intr, 728 dsc); 729 if (psc->sc_ih == NULL) { 730 printf("%s: couldn't establish interrupt\n", 731 dsc->sc_dev.dv_xname); 732 goto fail_1; 733 } 734 735 if (pcmcia_function_enable(psc->sc_pf)) 736 goto fail_2; 737 738 if (nsc->sc_type == NE2000_TYPE_AX88190) 739 if (ne_pcmcia_ax88190_set_iobase(psc)) 740 goto fail_3; 741 742 return (0); 743 744 fail_3: 745 pcmcia_function_disable(psc->sc_pf); 746 fail_2: 747 pcmcia_intr_disestablish(psc->sc_pf, psc->sc_ih); 748 fail_1: 749 return (1); 750 } 751 752 void 753 ne_pcmcia_disable(dsc) 754 struct dp8390_softc *dsc; 755 { 756 struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)dsc; 757 758 pcmcia_function_disable(psc->sc_pf); 759 pcmcia_intr_disestablish(psc->sc_pf, psc->sc_ih); 760 } 761 762 u_int8_t * 763 ne_pcmcia_get_enaddr(psc, maddr, myea) 764 struct ne_pcmcia_softc *psc; 765 int maddr; 766 u_int8_t myea[ETHER_ADDR_LEN]; 767 { 768 struct ne2000_softc *nsc = &psc->sc_ne2000; 769 struct dp8390_softc *dsc = &nsc->sc_dp8390; 770 struct pcmcia_mem_handle pcmh; 771 bus_addr_t offset; 772 u_int8_t *enaddr = NULL; 773 int j, mwindow; 774 775 if (maddr < 0) 776 return (NULL); 777 778 if (pcmcia_mem_alloc(psc->sc_pf, ETHER_ADDR_LEN * 2, &pcmh)) { 779 printf("%s: can't alloc mem for enet addr\n", 780 dsc->sc_dev.dv_xname); 781 goto fail_1; 782 } 783 if (pcmcia_mem_map(psc->sc_pf, PCMCIA_MEM_ATTR, maddr, 784 ETHER_ADDR_LEN * 2, &pcmh, &offset, &mwindow)) { 785 printf("%s: can't map mem for enet addr\n", 786 dsc->sc_dev.dv_xname); 787 goto fail_2; 788 } 789 for (j = 0; j < ETHER_ADDR_LEN; j++) 790 myea[j] = bus_space_read_1(pcmh.memt, pcmh.memh, 791 offset + (j * 2)); 792 enaddr = myea; 793 794 pcmcia_mem_unmap(psc->sc_pf, mwindow); 795 fail_2: 796 pcmcia_mem_free(psc->sc_pf, &pcmh); 797 fail_1: 798 return (enaddr); 799 } 800 801 u_int8_t * 802 ne_pcmcia_dl10019_get_enaddr(psc, myea) 803 struct ne_pcmcia_softc *psc; 804 u_int8_t myea[ETHER_ADDR_LEN]; 805 { 806 struct ne2000_softc *nsc = &psc->sc_ne2000; 807 u_int8_t sum; 808 int j; 809 810 #define PAR0 0x04 811 for (j = 0, sum = 0; j < 8; j++) 812 sum += bus_space_read_1(nsc->sc_asict, nsc->sc_asich, 813 PAR0 + j); 814 if (sum != 0xff) 815 return (NULL); 816 for (j = 0; j < ETHER_ADDR_LEN; j++) 817 myea[j] = bus_space_read_1(nsc->sc_asict, 818 nsc->sc_asich, PAR0 + j); 819 #undef PAR0 820 return (myea); 821 } 822 823 int 824 ne_pcmcia_ax88190_set_iobase(psc) 825 struct ne_pcmcia_softc *psc; 826 { 827 struct ne2000_softc *nsc = &psc->sc_ne2000; 828 struct dp8390_softc *dsc = &nsc->sc_dp8390; 829 struct pcmcia_mem_handle pcmh; 830 bus_addr_t offset; 831 int rv = 1, mwindow; 832 833 if (pcmcia_mem_alloc(psc->sc_pf, NE2000_AX88190_LAN_IOSIZE, &pcmh)) { 834 printf("%s: can't alloc mem for LAN iobase\n", 835 dsc->sc_dev.dv_xname); 836 goto fail_1; 837 } 838 if (pcmcia_mem_map(psc->sc_pf, PCMCIA_MEM_ATTR, 839 NE2000_AX88190_LAN_IOBASE, NE2000_AX88190_LAN_IOSIZE, 840 &pcmh, &offset, &mwindow)) { 841 printf("%s: can't map mem for LAN iobase\n", 842 dsc->sc_dev.dv_xname); 843 goto fail_2; 844 } 845 846 #ifdef DIAGNOSTIC 847 printf("%s: LAN iobase 0x%x (0x%x) ->", dsc->sc_dev.dv_xname, 848 bus_space_read_1(pcmh.memt, pcmh.memh, offset + 0) | 849 bus_space_read_1(pcmh.memt, pcmh.memh, offset + 2) << 8, 850 (u_int)psc->sc_pcioh.addr); 851 #endif 852 bus_space_write_1(pcmh.memt, pcmh.memh, offset, 853 psc->sc_pcioh.addr & 0xff); 854 bus_space_write_1(pcmh.memt, pcmh.memh, offset + 2, 855 psc->sc_pcioh.addr >> 8); 856 #ifdef DIAGNOSTIC 857 printf(" 0x%x\n", bus_space_read_1(pcmh.memt, pcmh.memh, offset + 0) | 858 bus_space_read_1(pcmh.memt, pcmh.memh, offset + 2) << 8); 859 #endif 860 rv = 0; 861 862 pcmcia_mem_unmap(psc->sc_pf, mwindow); 863 fail_2: 864 pcmcia_mem_free(psc->sc_pf, &pcmh); 865 fail_1: 866 return (rv); 867 } 868
Indexes created Mon Oct 20 20:10:13 GMT 2025