if_ne_pcmcia.c revision 1.61
1 /* $NetBSD: if_ne_pcmcia.c,v 1.61 2000/05/23 02:55:19 mycroft 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_LINKSYS_COMBO_ECARD, 214 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD, 215 PCMCIA_CIS_LINKSYS_COMBO_ECARD, 216 0, -1, { 0x00, 0x80, 0xc8 } }, 217 218 { PCMCIA_STR_LINKSYS_TRUST_COMBO_ECARD, 219 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_TRUST_COMBO_ECARD, 220 PCMCIA_CIS_LINKSYS_TRUST_COMBO_ECARD, 221 0, 0x0120, { 0x20, 0x04, 0x49 } }, 222 223 /* Although the comments above say to put VENDOR/PRODUCT INVALID IDs 224 above this list, we need to keep this one below the ECARD_1, or else 225 both will match the same more-generic entry rather than the more 226 specific one above with proper vendor and product IDs. */ 227 { PCMCIA_STR_LINKSYS_ECARD_2, 228 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 229 PCMCIA_CIS_LINKSYS_ECARD_2, 230 0, -1, { 0x00, 0x80, 0xc8 } }, 231 232 /* 233 * D-Link DE-650 has many minor versions: 234 * 235 * CIS information Manufacturer Product Note 236 * 1 "D-Link, DE-650" INVALID INVALID white card 237 * 2 "D-Link, DE-650, Ver 01.00" INVALID INVALID became bare metal 238 * 3 "D-Link, DE-650, Ver 01.00" 0x149 0x265 minor change in look 239 * 4 "D-Link, DE-650, Ver 01.00" 0x149 0x265 collision LED added 240 * 241 * While the 1st and the 2nd types should use the "D-Link DE-650" entry, 242 * the 3rd and the 4th types should use the "Linksys EtherCard" entry. 243 * Therefore, this enty must be below the LINKSYS_ECARD_1. --itohy 244 */ 245 { PCMCIA_STR_DLINK_DE650, 246 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 247 PCMCIA_CIS_DLINK_DE650, 248 0, 0x0040, { 0x00, 0x80, 0xc8 } }, 249 250 /* 251 * IO-DATA PCLA/TE and later version of PCLA/T has valid 252 * vendor/product ID and it is possible to read MAC address 253 * using standard I/O ports. It also read from CIS offset 0x01c0. 254 * On the other hand, earlier version of PCLA/T doesn't have valid 255 * vendor/product ID and MAC address must be read from CIS offset 256 * 0x0ff0 (i.e., usual ne2000 way to read it doesn't work). 257 * And CIS information of earlier and later version of PCLA/T are 258 * same except fourth element. So, for now, we place the entry for 259 * PCLA/TE (and later version of PCLA/T) followed by entry 260 * for the earlier version of PCLA/T (or, modify to match all CIS 261 * information and have three or more individual entries). 262 */ 263 { PCMCIA_STR_IODATA_PCLATE, 264 PCMCIA_VENDOR_IODATA, PCMCIA_PRODUCT_IODATA_PCLATE, 265 PCMCIA_CIS_IODATA_PCLATE, 266 0, -1, { 0x00, 0xa0, 0xb0 } }, 267 268 /* 269 * This entry should be placed after above PCLA-TE entry. 270 * See above comments for detail. 271 */ 272 { PCMCIA_STR_IODATA_PCLAT, 273 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 274 PCMCIA_CIS_IODATA_PCLAT, 275 0, 0x0ff0, { 0x00, 0xa0, 0xb0 } }, 276 277 { PCMCIA_STR_DAYNA_COMMUNICARD_E_1, 278 PCMCIA_VENDOR_DAYNA, PCMCIA_PRODUCT_DAYNA_COMMUNICARD_E_1, 279 PCMCIA_CIS_DAYNA_COMMUNICARD_E_1, 280 0, 0x0110, { 0x00, 0x80, 0x19 } }, 281 282 { PCMCIA_STR_DAYNA_COMMUNICARD_E_2, 283 PCMCIA_VENDOR_DAYNA, PCMCIA_PRODUCT_DAYNA_COMMUNICARD_E_2, 284 PCMCIA_CIS_DAYNA_COMMUNICARD_E_2, 285 0, -1, { 0x00, 0x80, 0x19 } }, 286 287 { PCMCIA_STR_COREGA_ETHER_PCC_T, 288 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_ETHER_PCC_T, 289 PCMCIA_CIS_COREGA_ETHER_PCC_T, 290 0, -1, { 0x00, 0x00, 0xf4 } }, 291 292 { PCMCIA_STR_COREGA_ETHER_II_PCC_T, 293 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_ETHER_II_PCC_T, 294 PCMCIA_CIS_COREGA_ETHER_II_PCC_T, 295 0, -1, { 0x00, 0x00, 0xf4 } }, 296 297 { PCMCIA_STR_COREGA_FAST_ETHER_PCC_TX, 298 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_FAST_ETHER_PCC_TX, 299 PCMCIA_CIS_COREGA_FAST_ETHER_PCC_TX, 300 0, -1, { 0x00, 0x00, 0xf4 }, NE2000DVF_DL10019 }, 301 302 { PCMCIA_STR_COMPEX_LINKPORT_ENET_B, 303 PCMCIA_VENDOR_COMPEX, PCMCIA_PRODUCT_COMPEX_LINKPORT_ENET_B, 304 PCMCIA_CIS_COMPEX_LINKPORT_ENET_B, 305 0, 0x01c0, { 0x00, 0xa0, 0x0c } }, 306 307 { PCMCIA_STR_SMC_EZCARD, 308 PCMCIA_VENDOR_SMC, PCMCIA_PRODUCT_SMC_EZCARD, 309 PCMCIA_CIS_SMC_EZCARD, 310 0, 0x01c0, { 0x00, 0xe0, 0x29 } }, 311 312 { PCMCIA_STR_SOCEKT_LP_ETHER_CF, 313 PCMCIA_VENDOR_SOCKET, PCMCIA_PRODUCT_SOCEKT_LP_ETHER_CF, 314 PCMCIA_CIS_SOCEKT_LP_ETHER_CF, 315 0, -1, { 0x00, 0xc0, 0x1b} }, 316 317 { PCMCIA_STR_XIRCOM_CFE_10, 318 PCMCIA_VENDOR_XIRCOM, PCMCIA_PRODUCT_XIRCOM_CFE_10, 319 PCMCIA_CIS_XIRCOM_CFE_10, 320 0, -1, { 0x00, 0x10, 0xa4 } }, 321 322 { PCMCIA_STR_MELCO_LPC3_TX, 323 PCMCIA_VENDOR_MELCO, PCMCIA_PRODUCT_MELCO_LPC3_TX, 324 PCMCIA_CIS_MELCO_LPC3_TX, 325 0, -1, { 0x00, 0x40, 0x26 }, NE2000DVF_AX88190 }, 326 327 { PCMCIA_STR_BILLIONTON_LNT10TN, 328 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 329 PCMCIA_CIS_BILLIONTON_LNT10TN, 330 0, -1, { 0x00, 0x00, 0x00 } }, 331 332 { PCMCIA_STR_NDC_ND5100_E, 333 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 334 PCMCIA_CIS_NDC_ND5100_E, 335 0, -1, { 0x00, 0x80, 0xc6 } }, 336 337 #if 0 338 /* the rest of these are stolen from the linux pcnet pcmcia device 339 driver. Since I don't know the manfid or cis info strings for 340 any of them, they're not compiled in until I do. */ 341 { "APEX MultiCard", 342 0x0000, 0x0000, NULL, NULL, 0, 343 0x03f4, { 0x00, 0x20, 0xe5 } }, 344 { "ASANTE FriendlyNet", 345 0x0000, 0x0000, NULL, NULL, 0, 346 0x4910, { 0x00, 0x00, 0x94 } }, 347 { "Danpex EN-6200P2", 348 0x0000, 0x0000, NULL, NULL, 0, 349 0x0110, { 0x00, 0x40, 0xc7 } }, 350 { "DataTrek NetCard", 351 0x0000, 0x0000, NULL, NULL, 0, 352 0x0ff0, { 0x00, 0x20, 0xe8 } }, 353 { "Dayna CommuniCard E", 354 0x0000, 0x0000, NULL, NULL, 0, 355 0x0110, { 0x00, 0x80, 0x19 } }, 356 { "EP-210 Ethernet", 357 0x0000, 0x0000, NULL, NULL, 0, 358 0x0110, { 0x00, 0x40, 0x33 } }, 359 { "ELECOM Laneed LD-CDWA", 360 0x0000, 0x0000, NULL, NULL, 0, 361 0x00b8, { 0x08, 0x00, 0x42 } }, 362 { "Grey Cell GCS2220", 363 0x0000, 0x0000, NULL, NULL, 0, 364 0x0000, { 0x00, 0x47, 0x43 } }, 365 { "Hypertec Ethernet", 366 0x0000, 0x0000, NULL, NULL, 0, 367 0x01c0, { 0x00, 0x40, 0x4c } }, 368 { "IBM CCAE", 369 0x0000, 0x0000, NULL, NULL, 0, 370 0x0ff0, { 0x08, 0x00, 0x5a } }, 371 { "IBM CCAE", 372 0x0000, 0x0000, NULL, NULL, 0, 373 0x0ff0, { 0x00, 0x04, 0xac } }, 374 { "IBM CCAE", 375 0x0000, 0x0000, NULL, NULL, 0, 376 0x0ff0, { 0x00, 0x06, 0x29 } }, 377 { "IBM FME", 378 0x0000, 0x0000, NULL, NULL, 0, 379 0x0374, { 0x00, 0x04, 0xac } }, 380 { "IBM FME", 381 0x0000, 0x0000, NULL, NULL, 0, 382 0x0374, { 0x08, 0x00, 0x5a } }, 383 { "Katron PE-520", 384 0x0000, 0x0000, NULL, NULL, 0, 385 0x0110, { 0x00, 0x40, 0xf6 } }, 386 { "Kingston KNE-PCM/x", 387 0x0000, 0x0000, NULL, NULL, 0, 388 0x0ff0, { 0x00, 0xc0, 0xf0 } }, 389 { "Kingston KNE-PCM/x", 390 0x0000, 0x0000, NULL, NULL, 0, 391 0x0ff0, { 0xe2, 0x0c, 0x0f } }, 392 { "Kingston KNE-PC2", 393 0x0000, 0x0000, NULL, NULL, 0, 394 0x0180, { 0x00, 0xc0, 0xf0 } }, 395 { "Longshine LCS-8534", 396 0x0000, 0x0000, NULL, NULL, 0, 397 0x0000, { 0x08, 0x00, 0x00 } }, 398 { "Maxtech PCN2000", 399 0x0000, 0x0000, NULL, NULL, 0, 400 0x5000, { 0x00, 0x00, 0xe8 } }, 401 { "NDC Instant-Link", 402 0x0000, 0x0000, NULL, NULL, 0, 403 0x003a, { 0x00, 0x80, 0xc6 } }, 404 { "NE2000 Compatible", 405 0x0000, 0x0000, NULL, NULL, 0, 406 0x0ff0, { 0x00, 0xa0, 0x0c } }, 407 { "Network General Sniffer", 408 0x0000, 0x0000, NULL, NULL, 0, 409 0x0ff0, { 0x00, 0x00, 0x65 } }, 410 { "Panasonic VEL211", 411 0x0000, 0x0000, NULL, NULL, 0, 412 0x0ff0, { 0x00, 0x80, 0x45 } }, 413 { "SCM Ethernet", 414 0x0000, 0x0000, NULL, NULL, 0, 415 0x0ff0, { 0x00, 0x20, 0xcb } }, 416 { "Socket EA", 417 0x0000, 0x0000, NULL, NULL, 0, 418 0x4000, { 0x00, 0xc0, 0x1b } }, 419 { "Volktek NPL-402CT", 420 0x0000, 0x0000, NULL, NULL, 0, 421 0x0060, { 0x00, 0x40, 0x05 } }, 422 #endif 423 424 { PCMCIA_STR_ALLIEDTELESIS_LA_PCM, 425 PCMCIA_VENDOR_ALLIEDTELESIS, PCMCIA_PRODUCT_ALLIEDTELESIS_LA_PCM, 426 PCMCIA_CIS_ALLIEDTELESIS_LA_PCM, 427 0, 0x0ff0, { 0x00, 0x00, 0xf4 } }, 428 }; 429 430 #define NE2000_NDEVS (sizeof(ne2000devs) / sizeof(ne2000devs[0])) 431 432 #define ne2000_match(card, fct, n) \ 433 ((((((card)->manufacturer != PCMCIA_VENDOR_INVALID) && \ 434 ((card)->manufacturer == ne2000devs[(n)].manufacturer) && \ 435 ((card)->product != PCMCIA_PRODUCT_INVALID) && \ 436 ((card)->product == ne2000devs[(n)].product)) || \ 437 ((ne2000devs[(n)].cis_info[0]) && (ne2000devs[(n)].cis_info[1]) && \ 438 (strcmp((card)->cis1_info[0], ne2000devs[(n)].cis_info[0]) == 0) && \ 439 (strcmp((card)->cis1_info[1], ne2000devs[(n)].cis_info[1]) == 0))) && \ 440 ((fct) == ne2000devs[(n)].function))? \ 441 &ne2000devs[(n)]:NULL) 442 443 int 444 ne_pcmcia_match(parent, match, aux) 445 struct device *parent; 446 struct cfdata *match; 447 void *aux; 448 { 449 struct pcmcia_attach_args *pa = aux; 450 int i; 451 452 for (i = 0; i < NE2000_NDEVS; i++) { 453 if (ne2000_match(pa->card, pa->pf->number, i)) 454 return (1); 455 } 456 457 return (0); 458 } 459 460 void 461 ne_pcmcia_attach(parent, self, aux) 462 struct device *parent, *self; 463 void *aux; 464 { 465 struct ne_pcmcia_softc *psc = (void *) self; 466 struct ne2000_softc *nsc = &psc->sc_ne2000; 467 struct dp8390_softc *dsc = &nsc->sc_dp8390; 468 struct pcmcia_attach_args *pa = aux; 469 struct pcmcia_config_entry *cfe; 470 struct ne2000dev *ne_dev; 471 int i; 472 u_int8_t myea[6], *enaddr; 473 void (*npp_init_media) __P((struct dp8390_softc *, int **, 474 int *, int *)); 475 int *media, nmedia, defmedia; 476 const char *typestr = ""; 477 478 npp_init_media = NULL; 479 media = NULL; 480 nmedia = defmedia = 0; 481 482 psc->sc_pf = pa->pf; 483 484 for (cfe = SIMPLEQ_FIRST(&pa->pf->cfe_head); cfe != NULL; 485 cfe = SIMPLEQ_NEXT(cfe, cfe_list)) { 486 #if 0 487 /* 488 * Some ne2000 driver's claim to have memory; others don't. 489 * Since I don't care, I don't check. 490 */ 491 492 if (cfe->num_memspace != 1) { 493 printf(": unexpected number of memory spaces " 494 " %d should be 1\n", cfe->num_memspace); 495 continue; 496 } 497 #endif 498 499 if (cfe->num_iospace == 1) { 500 if (cfe->iospace[0].length != NE2000_NPORTS) { 501 printf(": unexpected I/O space configuration" 502 " (continued)\n%s", dsc->sc_dev.dv_xname); 503 /* XXX really safe for all other cards? */ 504 } 505 } else if (cfe->num_iospace == 2) { 506 /* 507 * Some cards report a separate space for NIC and ASIC. 508 * This make some sense, but we must allocate a single 509 * NE2000_NPORTS-sized chunk, due to brain damaged 510 * address decoders on some of these cards. 511 */ 512 if (cfe->iospace[0].length + cfe->iospace[1].length != 513 NE2000_NPORTS) { 514 #ifdef DIAGNOSTIC 515 printf(": unexpected I/O " 516 "space configuration; ignored\n%s", 517 dsc->sc_dev.dv_xname); 518 #endif 519 continue; 520 } 521 } else { 522 #ifdef DIAGNOSTIC 523 printf(": unexpected number of i/o spaces %d" 524 " should be 1 or 2; ignored\n%s", 525 cfe->num_iospace, dsc->sc_dev.dv_xname); 526 #endif 527 continue; 528 } 529 530 if (pcmcia_io_alloc(pa->pf, cfe->iospace[0].start, 531 NE2000_NPORTS, NE2000_NPORTS, &psc->sc_pcioh)) { 532 #ifdef DIAGNOSTIC 533 printf(": can't allocate i/o space %lx; ignored\n%s", 534 cfe->iospace[0].start, dsc->sc_dev.dv_xname); 535 #endif 536 continue; 537 } 538 539 /* Ok, found. */ 540 break; 541 } 542 543 if (cfe == NULL) { 544 printf(": no suitable config entry\n"); 545 goto fail_1; 546 } 547 548 dsc->sc_regt = psc->sc_pcioh.iot; 549 dsc->sc_regh = psc->sc_pcioh.ioh; 550 551 nsc->sc_asict = psc->sc_pcioh.iot; 552 if (bus_space_subregion(dsc->sc_regt, dsc->sc_regh, 553 NE2000_ASIC_OFFSET, NE2000_ASIC_NPORTS, 554 &nsc->sc_asich)) { 555 printf(": can't get subregion for asic\n"); 556 goto fail_2; 557 } 558 559 /* Set up power management hooks. */ 560 dsc->sc_enable = ne_pcmcia_enable; 561 dsc->sc_disable = ne_pcmcia_disable; 562 563 /* Enable the card. */ 564 pcmcia_function_init(pa->pf, cfe); 565 if (pcmcia_function_enable(pa->pf)) { 566 printf(": function enable failed\n"); 567 goto fail_2; 568 } 569 570 /* some cards claim to be io16, but they're lying. */ 571 if (pcmcia_io_map(pa->pf, PCMCIA_WIDTH_IO8, 572 NE2000_NIC_OFFSET, NE2000_NIC_NPORTS, 573 &psc->sc_pcioh, &psc->sc_nic_io_window)) { 574 printf(": can't map NIC i/o space\n"); 575 goto fail_3; 576 } 577 578 if (pcmcia_io_map(pa->pf, PCMCIA_WIDTH_IO16, 579 NE2000_ASIC_OFFSET, NE2000_ASIC_NPORTS, 580 &psc->sc_pcioh, &psc->sc_asic_io_window)) { 581 printf(": can't map ASIC i/o space\n"); 582 goto fail_4; 583 } 584 585 printf("\n"); 586 587 /* 588 * Read the station address from the board. 589 */ 590 i = 0; 591 again: 592 enaddr = NULL; /* Ask ASIC by default */ 593 for (; i < NE2000_NDEVS; i++) { 594 ne_dev = ne2000_match(pa->card, pa->pf->number, i); 595 if (ne_dev != NULL) { 596 if (ne_dev->enet_maddr >= 0) { 597 enaddr = ne_pcmcia_get_enaddr(psc, 598 ne_dev->enet_maddr, myea); 599 if (enaddr == NULL) 600 continue; 601 } 602 break; 603 } 604 } 605 if (i == NE2000_NDEVS) { 606 printf("%s: can't match ethernet vendor code\n", 607 dsc->sc_dev.dv_xname); 608 goto fail_5; 609 } 610 611 if ((ne_dev->flags & NE2000DVF_DL10019) != 0) { 612 enaddr = ne_pcmcia_dl10019_get_enaddr(psc, myea); 613 if (enaddr == NULL) { 614 ++i; 615 goto again; 616 } 617 nsc->sc_type = NE2000_TYPE_DL10019; 618 typestr = " (DL10019)"; 619 } 620 621 if ((ne_dev->flags & NE2000DVF_AX88190) != 0) { 622 if (ne_pcmcia_ax88190_set_iobase(psc)) 623 goto fail_5; 624 nsc->sc_type = NE2000_TYPE_AX88190; 625 typestr = " (AX88190)"; 626 } 627 628 if (enaddr != NULL) { 629 /* 630 * Make sure this is what we expect. 631 */ 632 if (enaddr[0] != ne_dev->enet_vendor[0] || 633 enaddr[1] != ne_dev->enet_vendor[1] || 634 enaddr[2] != ne_dev->enet_vendor[2]) { 635 ++i; 636 goto again; 637 } 638 } 639 640 /* 641 * Check for a RealTek 8019. 642 */ 643 bus_space_write_1(dsc->sc_regt, dsc->sc_regh, ED_P0_CR, 644 ED_CR_PAGE_0 | ED_CR_STP); 645 if (bus_space_read_1(dsc->sc_regt, dsc->sc_regh, NERTL_RTL0_8019ID0) 646 == RTL0_8019ID0 && 647 bus_space_read_1(dsc->sc_regt, dsc->sc_regh, NERTL_RTL0_8019ID1) 648 == RTL0_8019ID1) { 649 typestr = " (RTL8019)"; 650 npp_init_media = rtl80x9_init_media; 651 dsc->sc_mediachange = rtl80x9_mediachange; 652 dsc->sc_mediastatus = rtl80x9_mediastatus; 653 dsc->init_card = rtl80x9_init_card; 654 } 655 656 printf("%s: %s%s Ethernet\n", dsc->sc_dev.dv_xname, ne_dev->name, 657 typestr); 658 659 /* Initialize media, if we have it. */ 660 if (npp_init_media != NULL) 661 (*npp_init_media)(dsc, &media, &nmedia, &defmedia); 662 663 if (ne2000_attach(nsc, enaddr, media, nmedia, defmedia)) 664 goto fail_5; 665 666 pcmcia_function_disable(pa->pf); 667 return; 668 669 fail_5: 670 /* Unmap ASIC i/o windows. */ 671 pcmcia_io_unmap(psc->sc_pf, psc->sc_asic_io_window); 672 673 fail_4: 674 /* Unmap NIC i/o windows. */ 675 pcmcia_io_unmap(psc->sc_pf, psc->sc_nic_io_window); 676 677 fail_3: 678 pcmcia_function_disable(pa->pf); 679 680 fail_2: 681 /* Free our i/o space. */ 682 pcmcia_io_free(psc->sc_pf, &psc->sc_pcioh); 683 684 fail_1: 685 psc->sc_nic_io_window = -1; 686 } 687 688 int 689 ne_pcmcia_detach(self, flags) 690 struct device *self; 691 int flags; 692 { 693 struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)self; 694 int error; 695 696 if (psc->sc_nic_io_window == -1) 697 /* Nothing to detach. */ 698 return (0); 699 700 error = ne2000_detach(&psc->sc_ne2000, flags); 701 if (error != 0) 702 return (error); 703 704 /* Unmap our i/o windows. */ 705 pcmcia_io_unmap(psc->sc_pf, psc->sc_asic_io_window); 706 pcmcia_io_unmap(psc->sc_pf, psc->sc_nic_io_window); 707 708 /* Free our i/o space. */ 709 pcmcia_io_free(psc->sc_pf, &psc->sc_pcioh); 710 711 return (0); 712 } 713 714 int 715 ne_pcmcia_enable(dsc) 716 struct dp8390_softc *dsc; 717 { 718 struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)dsc; 719 struct ne2000_softc *nsc = &psc->sc_ne2000; 720 721 /* set up the interrupt */ 722 psc->sc_ih = pcmcia_intr_establish(psc->sc_pf, IPL_NET, dp8390_intr, 723 dsc); 724 if (psc->sc_ih == NULL) { 725 printf("%s: couldn't establish interrupt\n", 726 dsc->sc_dev.dv_xname); 727 goto fail_1; 728 } 729 730 if (pcmcia_function_enable(psc->sc_pf)) 731 goto fail_2; 732 733 if (nsc->sc_type == NE2000_TYPE_AX88190) 734 if (ne_pcmcia_ax88190_set_iobase(psc)) 735 goto fail_3; 736 737 return (0); 738 739 fail_3: 740 pcmcia_function_disable(psc->sc_pf); 741 fail_2: 742 pcmcia_intr_disestablish(psc->sc_pf, psc->sc_ih); 743 fail_1: 744 return (1); 745 } 746 747 void 748 ne_pcmcia_disable(dsc) 749 struct dp8390_softc *dsc; 750 { 751 struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)dsc; 752 753 pcmcia_function_disable(psc->sc_pf); 754 pcmcia_intr_disestablish(psc->sc_pf, psc->sc_ih); 755 } 756 757 u_int8_t * 758 ne_pcmcia_get_enaddr(psc, maddr, myea) 759 struct ne_pcmcia_softc *psc; 760 int maddr; 761 u_int8_t myea[ETHER_ADDR_LEN]; 762 { 763 struct ne2000_softc *nsc = &psc->sc_ne2000; 764 struct dp8390_softc *dsc = &nsc->sc_dp8390; 765 struct pcmcia_mem_handle pcmh; 766 bus_addr_t offset; 767 u_int8_t *enaddr = NULL; 768 int j, mwindow; 769 770 if (maddr < 0) 771 return (NULL); 772 773 if (pcmcia_mem_alloc(psc->sc_pf, ETHER_ADDR_LEN * 2, &pcmh)) { 774 printf("%s: can't alloc mem for enet addr\n", 775 dsc->sc_dev.dv_xname); 776 goto fail_1; 777 } 778 if (pcmcia_mem_map(psc->sc_pf, PCMCIA_MEM_ATTR, maddr, 779 ETHER_ADDR_LEN * 2, &pcmh, &offset, &mwindow)) { 780 printf("%s: can't map mem for enet addr\n", 781 dsc->sc_dev.dv_xname); 782 goto fail_2; 783 } 784 for (j = 0; j < ETHER_ADDR_LEN; j++) 785 myea[j] = bus_space_read_1(pcmh.memt, pcmh.memh, 786 offset + (j * 2)); 787 enaddr = myea; 788 789 pcmcia_mem_unmap(psc->sc_pf, mwindow); 790 fail_2: 791 pcmcia_mem_free(psc->sc_pf, &pcmh); 792 fail_1: 793 return (enaddr); 794 } 795 796 u_int8_t * 797 ne_pcmcia_dl10019_get_enaddr(psc, myea) 798 struct ne_pcmcia_softc *psc; 799 u_int8_t myea[ETHER_ADDR_LEN]; 800 { 801 struct ne2000_softc *nsc = &psc->sc_ne2000; 802 u_int8_t sum; 803 int j; 804 805 #define PAR0 0x04 806 for (j = 0, sum = 0; j < 8; j++) 807 sum += bus_space_read_1(nsc->sc_asict, nsc->sc_asich, 808 PAR0 + j); 809 if (sum != 0xff) 810 return (NULL); 811 for (j = 0; j < ETHER_ADDR_LEN; j++) 812 myea[j] = bus_space_read_1(nsc->sc_asict, 813 nsc->sc_asich, PAR0 + j); 814 #undef PAR0 815 return (myea); 816 } 817 818 int 819 ne_pcmcia_ax88190_set_iobase(psc) 820 struct ne_pcmcia_softc *psc; 821 { 822 struct ne2000_softc *nsc = &psc->sc_ne2000; 823 struct dp8390_softc *dsc = &nsc->sc_dp8390; 824 struct pcmcia_mem_handle pcmh; 825 bus_addr_t offset; 826 int rv = 1, mwindow; 827 828 if (pcmcia_mem_alloc(psc->sc_pf, NE2000_AX88190_LAN_IOSIZE, &pcmh)) { 829 printf("%s: can't alloc mem for LAN iobase\n", 830 dsc->sc_dev.dv_xname); 831 goto fail_1; 832 } 833 if (pcmcia_mem_map(psc->sc_pf, PCMCIA_MEM_ATTR, 834 NE2000_AX88190_LAN_IOBASE, NE2000_AX88190_LAN_IOSIZE, 835 &pcmh, &offset, &mwindow)) { 836 printf("%s: can't map mem for LAN iobase\n", 837 dsc->sc_dev.dv_xname); 838 goto fail_2; 839 } 840 841 #ifdef DIAGNOSTIC 842 printf("%s: LAN iobase 0x%x (0x%x) ->", dsc->sc_dev.dv_xname, 843 bus_space_read_1(pcmh.memt, pcmh.memh, offset + 0) | 844 bus_space_read_1(pcmh.memt, pcmh.memh, offset + 2) << 8, 845 (u_int)psc->sc_pcioh.addr); 846 #endif 847 bus_space_write_1(pcmh.memt, pcmh.memh, offset, 848 psc->sc_pcioh.addr & 0xff); 849 bus_space_write_1(pcmh.memt, pcmh.memh, offset + 2, 850 psc->sc_pcioh.addr >> 8); 851 #ifdef DIAGNOSTIC 852 printf(" 0x%x\n", bus_space_read_1(pcmh.memt, pcmh.memh, offset + 0) | 853 bus_space_read_1(pcmh.memt, pcmh.memh, offset + 2) << 8); 854 #endif 855 rv = 0; 856 857 pcmcia_mem_unmap(psc->sc_pf, mwindow); 858 fail_2: 859 pcmcia_mem_free(psc->sc_pf, &pcmh); 860 fail_1: 861 return (rv); 862 } 863
Indexes created Mon Oct 20 20:10:13 GMT 2025