if_ne_pcmcia.c revision 1.68
1 /* $NetBSD: if_ne_pcmcia.c,v 1.68 2001/02/12 18:49:05 thorpej 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 static const 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_MELCO_LPC2_TX, 219 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ETHERFAST, 220 PCMCIA_CIS_MELCO_LPC2_TX, 221 0, -1, { 0x00, 0x40, 0x26 }, NE2000DVF_DL10019 }, 222 223 { PCMCIA_STR_LINKSYS_COMBO_ECARD, 224 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD, 225 PCMCIA_CIS_LINKSYS_COMBO_ECARD, 226 0, -1, { 0x00, 0x80, 0xc8 } }, 227 228 { PCMCIA_STR_LINKSYS_TRUST_COMBO_ECARD, 229 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_TRUST_COMBO_ECARD, 230 PCMCIA_CIS_LINKSYS_TRUST_COMBO_ECARD, 231 0, 0x0120, { 0x20, 0x04, 0x49 } }, 232 233 /* Although the comments above say to put VENDOR/PRODUCT INVALID IDs 234 above this list, we need to keep this one below the ECARD_1, or else 235 both will match the same more-generic entry rather than the more 236 specific one above with proper vendor and product IDs. */ 237 { PCMCIA_STR_LINKSYS_ECARD_2, 238 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 239 PCMCIA_CIS_LINKSYS_ECARD_2, 240 0, -1, { 0x00, 0x80, 0xc8 } }, 241 242 /* 243 * D-Link DE-650 has many minor versions: 244 * 245 * CIS information Manufacturer Product Note 246 * 1 "D-Link, DE-650" INVALID INVALID white card 247 * 2 "D-Link, DE-650, Ver 01.00" INVALID INVALID became bare metal 248 * 3 "D-Link, DE-650, Ver 01.00" 0x149 0x265 minor change in look 249 * 4 "D-Link, DE-650, Ver 01.00" 0x149 0x265 collision LED added 250 * 251 * While the 1st and the 2nd types should use the "D-Link DE-650" entry, 252 * the 3rd and the 4th types should use the "Linksys EtherCard" entry. 253 * Therefore, this enty must be below the LINKSYS_ECARD_1. --itohy 254 */ 255 { PCMCIA_STR_DLINK_DE650, 256 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 257 PCMCIA_CIS_DLINK_DE650, 258 0, 0x0040, { 0x00, 0x80, 0xc8 } }, 259 260 /* 261 * IO-DATA PCLA/TE and later version of PCLA/T has valid 262 * vendor/product ID and it is possible to read MAC address 263 * using standard I/O ports. It also read from CIS offset 0x01c0. 264 * On the other hand, earlier version of PCLA/T doesn't have valid 265 * vendor/product ID and MAC address must be read from CIS offset 266 * 0x0ff0 (i.e., usual ne2000 way to read it doesn't work). 267 * And CIS information of earlier and later version of PCLA/T are 268 * same except fourth element. So, for now, we place the entry for 269 * PCLA/TE (and later version of PCLA/T) followed by entry 270 * for the earlier version of PCLA/T (or, modify to match all CIS 271 * information and have three or more individual entries). 272 */ 273 { PCMCIA_STR_IODATA_PCLATE, 274 PCMCIA_VENDOR_IODATA, PCMCIA_PRODUCT_IODATA_PCLATE, 275 PCMCIA_CIS_IODATA_PCLATE, 276 0, -1, { 0x00, 0xa0, 0xb0 } }, 277 278 /* 279 * This entry should be placed after above PCLA-TE entry. 280 * See above comments for detail. 281 */ 282 { PCMCIA_STR_IODATA_PCLAT, 283 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 284 PCMCIA_CIS_IODATA_PCLAT, 285 0, 0x0ff0, { 0x00, 0xa0, 0xb0 } }, 286 287 { PCMCIA_STR_DAYNA_COMMUNICARD_E_1, 288 PCMCIA_VENDOR_DAYNA, PCMCIA_PRODUCT_DAYNA_COMMUNICARD_E_1, 289 PCMCIA_CIS_DAYNA_COMMUNICARD_E_1, 290 0, 0x0110, { 0x00, 0x80, 0x19 } }, 291 292 { PCMCIA_STR_DAYNA_COMMUNICARD_E_2, 293 PCMCIA_VENDOR_DAYNA, PCMCIA_PRODUCT_DAYNA_COMMUNICARD_E_2, 294 PCMCIA_CIS_DAYNA_COMMUNICARD_E_2, 295 0, -1, { 0x00, 0x80, 0x19 } }, 296 297 { PCMCIA_STR_COREGA_ETHER_PCC_T, 298 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_ETHER_PCC_T, 299 PCMCIA_CIS_COREGA_ETHER_PCC_T, 300 0, -1, { 0x00, 0x00, 0xf4 } }, 301 302 { PCMCIA_STR_COREGA_ETHER_II_PCC_T, 303 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_ETHER_II_PCC_T, 304 PCMCIA_CIS_COREGA_ETHER_II_PCC_T, 305 0, -1, { 0x00, 0x00, 0xf4 } }, 306 307 { PCMCIA_STR_COREGA_FAST_ETHER_PCC_TX, 308 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_FAST_ETHER_PCC_TX, 309 PCMCIA_CIS_COREGA_FAST_ETHER_PCC_TX, 310 0, -1, { 0x00, 0x00, 0xf4 }, NE2000DVF_DL10019 }, 311 312 { PCMCIA_STR_COMPEX_LINKPORT_ENET_B, 313 PCMCIA_VENDOR_COMPEX, PCMCIA_PRODUCT_COMPEX_LINKPORT_ENET_B, 314 PCMCIA_CIS_COMPEX_LINKPORT_ENET_B, 315 0, 0x01c0, { 0x00, 0xa0, 0x0c } }, 316 317 { PCMCIA_STR_SMC_EZCARD, 318 PCMCIA_VENDOR_SMC, PCMCIA_PRODUCT_SMC_EZCARD, 319 PCMCIA_CIS_SMC_EZCARD, 320 0, 0x01c0, { 0x00, 0xe0, 0x29 } }, 321 322 { PCMCIA_STR_SOCKET_LP_ETHER_CF, 323 PCMCIA_VENDOR_SOCKET, PCMCIA_PRODUCT_SOCKET_LP_ETHER_CF, 324 PCMCIA_CIS_SOCKET_LP_ETHER_CF, 325 0, -1, { 0x00, 0xc0, 0x1b } }, 326 327 { PCMCIA_STR_SOCKET_LP_ETHER, 328 PCMCIA_VENDOR_SOCKET, PCMCIA_PRODUCT_SOCKET_LP_ETHER, 329 PCMCIA_CIS_SOCKET_LP_ETHER, 330 0, -1, { 0x00, 0xc0, 0x1b } }, 331 332 { PCMCIA_STR_XIRCOM_CFE_10, 333 PCMCIA_VENDOR_XIRCOM, PCMCIA_PRODUCT_XIRCOM_CFE_10, 334 PCMCIA_CIS_XIRCOM_CFE_10, 335 0, -1, { 0x00, 0x10, 0xa4 } }, 336 337 { PCMCIA_STR_MELCO_LPC3_TX, 338 PCMCIA_VENDOR_MELCO, PCMCIA_PRODUCT_MELCO_LPC3_TX, 339 PCMCIA_CIS_MELCO_LPC3_TX, 340 0, -1, { 0x00, 0x40, 0x26 }, NE2000DVF_AX88190 }, 341 342 { PCMCIA_STR_BILLIONTON_LNT10TN, 343 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 344 PCMCIA_CIS_BILLIONTON_LNT10TN, 345 0, -1, { 0x00, 0x00, 0x00 } }, 346 347 { PCMCIA_STR_NDC_ND5100_E, 348 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 349 PCMCIA_CIS_NDC_ND5100_E, 350 0, -1, { 0x00, 0x80, 0xc6 } }, 351 352 { PCMCIA_STR_TELECOMDEVICE_TCD_HPC100, 353 PCMCIA_VENDOR_TELECOMDEVICE, PCMCIA_PRODUCT_TELECOMDEVICE_TCD_HPC100, 354 PCMCIA_CIS_TELECOMDEVICE_TCD_HPC100, 355 0, -1, { 0x00, 0x40, 0x26 }, NE2000DVF_AX88190 }, 356 357 { PCMCIA_STR_MACNICA_ME1_JEIDA, 358 PCMCIA_VENDOR_MACNICA, PCMCIA_PRODUCT_MACNICA_ME1_JEIDA, 359 PCMCIA_CIS_MACNICA_ME1_JEIDA, 360 0, 0x00b8, { 0x08, 0x00, 0x42 } }, 361 362 #if 0 363 /* the rest of these are stolen from the linux pcnet pcmcia device 364 driver. Since I don't know the manfid or cis info strings for 365 any of them, they're not compiled in until I do. */ 366 { "APEX MultiCard", 367 0x0000, 0x0000, NULL, NULL, 0, 368 0x03f4, { 0x00, 0x20, 0xe5 } }, 369 { "ASANTE FriendlyNet", 370 0x0000, 0x0000, NULL, NULL, 0, 371 0x4910, { 0x00, 0x00, 0x94 } }, 372 { "Danpex EN-6200P2", 373 0x0000, 0x0000, NULL, NULL, 0, 374 0x0110, { 0x00, 0x40, 0xc7 } }, 375 { "DataTrek NetCard", 376 0x0000, 0x0000, NULL, NULL, 0, 377 0x0ff0, { 0x00, 0x20, 0xe8 } }, 378 { "Dayna CommuniCard E", 379 0x0000, 0x0000, NULL, NULL, 0, 380 0x0110, { 0x00, 0x80, 0x19 } }, 381 { "EP-210 Ethernet", 382 0x0000, 0x0000, NULL, NULL, 0, 383 0x0110, { 0x00, 0x40, 0x33 } }, 384 { "ELECOM Laneed LD-CDWA", 385 0x0000, 0x0000, NULL, NULL, 0, 386 0x00b8, { 0x08, 0x00, 0x42 } }, 387 { "Grey Cell GCS2220", 388 0x0000, 0x0000, NULL, NULL, 0, 389 0x0000, { 0x00, 0x47, 0x43 } }, 390 { "Hypertec Ethernet", 391 0x0000, 0x0000, NULL, NULL, 0, 392 0x01c0, { 0x00, 0x40, 0x4c } }, 393 { "IBM CCAE", 394 0x0000, 0x0000, NULL, NULL, 0, 395 0x0ff0, { 0x08, 0x00, 0x5a } }, 396 { "IBM CCAE", 397 0x0000, 0x0000, NULL, NULL, 0, 398 0x0ff0, { 0x00, 0x04, 0xac } }, 399 { "IBM CCAE", 400 0x0000, 0x0000, NULL, NULL, 0, 401 0x0ff0, { 0x00, 0x06, 0x29 } }, 402 { "IBM FME", 403 0x0000, 0x0000, NULL, NULL, 0, 404 0x0374, { 0x00, 0x04, 0xac } }, 405 { "IBM FME", 406 0x0000, 0x0000, NULL, NULL, 0, 407 0x0374, { 0x08, 0x00, 0x5a } }, 408 { "Katron PE-520", 409 0x0000, 0x0000, NULL, NULL, 0, 410 0x0110, { 0x00, 0x40, 0xf6 } }, 411 { "Kingston KNE-PCM/x", 412 0x0000, 0x0000, NULL, NULL, 0, 413 0x0ff0, { 0x00, 0xc0, 0xf0 } }, 414 { "Kingston KNE-PCM/x", 415 0x0000, 0x0000, NULL, NULL, 0, 416 0x0ff0, { 0xe2, 0x0c, 0x0f } }, 417 { "Kingston KNE-PC2", 418 0x0000, 0x0000, NULL, NULL, 0, 419 0x0180, { 0x00, 0xc0, 0xf0 } }, 420 { "Longshine LCS-8534", 421 0x0000, 0x0000, NULL, NULL, 0, 422 0x0000, { 0x08, 0x00, 0x00 } }, 423 { "Maxtech PCN2000", 424 0x0000, 0x0000, NULL, NULL, 0, 425 0x5000, { 0x00, 0x00, 0xe8 } }, 426 { "NDC Instant-Link", 427 0x0000, 0x0000, NULL, NULL, 0, 428 0x003a, { 0x00, 0x80, 0xc6 } }, 429 { "NE2000 Compatible", 430 0x0000, 0x0000, NULL, NULL, 0, 431 0x0ff0, { 0x00, 0xa0, 0x0c } }, 432 { "Network General Sniffer", 433 0x0000, 0x0000, NULL, NULL, 0, 434 0x0ff0, { 0x00, 0x00, 0x65 } }, 435 { "Panasonic VEL211", 436 0x0000, 0x0000, NULL, NULL, 0, 437 0x0ff0, { 0x00, 0x80, 0x45 } }, 438 { "SCM Ethernet", 439 0x0000, 0x0000, NULL, NULL, 0, 440 0x0ff0, { 0x00, 0x20, 0xcb } }, 441 { "Socket EA", 442 0x0000, 0x0000, NULL, NULL, 0, 443 0x4000, { 0x00, 0xc0, 0x1b } }, 444 { "Volktek NPL-402CT", 445 0x0000, 0x0000, NULL, NULL, 0, 446 0x0060, { 0x00, 0x40, 0x05 } }, 447 #endif 448 449 { PCMCIA_STR_ALLIEDTELESIS_LA_PCM, 450 PCMCIA_VENDOR_ALLIEDTELESIS, PCMCIA_PRODUCT_ALLIEDTELESIS_LA_PCM, 451 PCMCIA_CIS_ALLIEDTELESIS_LA_PCM, 452 0, 0x0ff0, { 0x00, 0x00, 0xf4 } }, 453 }; 454 455 #define NE2000_NDEVS (sizeof(ne2000devs) / sizeof(ne2000devs[0])) 456 457 #define ne2000_match(card, fct, n) \ 458 ((((((card)->manufacturer != PCMCIA_VENDOR_INVALID) && \ 459 ((card)->manufacturer == ne2000devs[(n)].manufacturer) && \ 460 ((card)->product != PCMCIA_PRODUCT_INVALID) && \ 461 ((card)->product == ne2000devs[(n)].product)) || \ 462 ((ne2000devs[(n)].cis_info[0]) && (ne2000devs[(n)].cis_info[1]) && \ 463 (strcmp((card)->cis1_info[0], ne2000devs[(n)].cis_info[0]) == 0) && \ 464 (strcmp((card)->cis1_info[1], ne2000devs[(n)].cis_info[1]) == 0))) && \ 465 ((fct) == ne2000devs[(n)].function))? \ 466 &ne2000devs[(n)]:NULL) 467 468 int 469 ne_pcmcia_match(parent, match, aux) 470 struct device *parent; 471 struct cfdata *match; 472 void *aux; 473 { 474 struct pcmcia_attach_args *pa = aux; 475 int i; 476 477 for (i = 0; i < NE2000_NDEVS; i++) { 478 if (ne2000_match(pa->card, pa->pf->number, i)) 479 return (1); 480 } 481 482 return (0); 483 } 484 485 void 486 ne_pcmcia_attach(parent, self, aux) 487 struct device *parent, *self; 488 void *aux; 489 { 490 struct ne_pcmcia_softc *psc = (void *) self; 491 struct ne2000_softc *nsc = &psc->sc_ne2000; 492 struct dp8390_softc *dsc = &nsc->sc_dp8390; 493 struct pcmcia_attach_args *pa = aux; 494 struct pcmcia_config_entry *cfe; 495 const struct ne2000dev *ne_dev; 496 int i; 497 u_int8_t myea[6], *enaddr; 498 const char *typestr = ""; 499 500 psc->sc_pf = pa->pf; 501 502 for (cfe = SIMPLEQ_FIRST(&pa->pf->cfe_head); cfe != NULL; 503 cfe = SIMPLEQ_NEXT(cfe, cfe_list)) { 504 #if 0 505 /* 506 * Some ne2000 driver's claim to have memory; others don't. 507 * Since I don't care, I don't check. 508 */ 509 510 if (cfe->num_memspace != 1) { 511 printf(": unexpected number of memory spaces " 512 " %d should be 1\n", cfe->num_memspace); 513 continue; 514 } 515 #endif 516 517 if (cfe->num_iospace == 1) { 518 if (cfe->iospace[0].length != NE2000_NPORTS) { 519 printf(": unexpected I/O space configuration" 520 " (continued)\n%s", dsc->sc_dev.dv_xname); 521 /* XXX really safe for all other cards? */ 522 } 523 } else if (cfe->num_iospace == 2) { 524 /* 525 * Some cards report a separate space for NIC and ASIC. 526 * This make some sense, but we must allocate a single 527 * NE2000_NPORTS-sized chunk, due to brain damaged 528 * address decoders on some of these cards. 529 */ 530 if (cfe->iospace[0].length + cfe->iospace[1].length != 531 NE2000_NPORTS) { 532 #ifdef DIAGNOSTIC 533 printf(": unexpected I/O " 534 "space configuration; ignored\n%s", 535 dsc->sc_dev.dv_xname); 536 #endif 537 continue; 538 } 539 } else { 540 #ifdef DIAGNOSTIC 541 printf(": unexpected number of i/o spaces %d" 542 " should be 1 or 2; ignored\n%s", 543 cfe->num_iospace, dsc->sc_dev.dv_xname); 544 #endif 545 continue; 546 } 547 548 if (pcmcia_io_alloc(pa->pf, cfe->iospace[0].start, 549 NE2000_NPORTS, NE2000_NPORTS, &psc->sc_pcioh)) { 550 #ifdef DIAGNOSTIC 551 printf(": can't allocate i/o space %lx; ignored\n%s", 552 cfe->iospace[0].start, dsc->sc_dev.dv_xname); 553 #endif 554 continue; 555 } 556 557 /* Ok, found. */ 558 break; 559 } 560 561 if (cfe == NULL) { 562 printf(": no suitable config entry\n"); 563 goto fail_1; 564 } 565 566 dsc->sc_regt = psc->sc_pcioh.iot; 567 dsc->sc_regh = psc->sc_pcioh.ioh; 568 569 nsc->sc_asict = psc->sc_pcioh.iot; 570 if (bus_space_subregion(dsc->sc_regt, dsc->sc_regh, 571 NE2000_ASIC_OFFSET, NE2000_ASIC_NPORTS, 572 &nsc->sc_asich)) { 573 printf(": can't get subregion for asic\n"); 574 goto fail_2; 575 } 576 577 /* Set up power management hooks. */ 578 dsc->sc_enable = ne_pcmcia_enable; 579 dsc->sc_disable = ne_pcmcia_disable; 580 581 /* Enable the card. */ 582 pcmcia_function_init(pa->pf, cfe); 583 if (pcmcia_function_enable(pa->pf)) { 584 printf(": function enable failed\n"); 585 goto fail_2; 586 } 587 588 /* some cards claim to be io16, but they're lying. */ 589 if (pcmcia_io_map(pa->pf, PCMCIA_WIDTH_IO8, 590 NE2000_NIC_OFFSET, NE2000_NIC_NPORTS, 591 &psc->sc_pcioh, &psc->sc_nic_io_window)) { 592 printf(": can't map NIC i/o space\n"); 593 goto fail_3; 594 } 595 596 if (pcmcia_io_map(pa->pf, PCMCIA_WIDTH_IO16, 597 NE2000_ASIC_OFFSET, NE2000_ASIC_NPORTS, 598 &psc->sc_pcioh, &psc->sc_asic_io_window)) { 599 printf(": can't map ASIC i/o space\n"); 600 goto fail_4; 601 } 602 603 printf("\n"); 604 605 /* 606 * Read the station address from the board. 607 */ 608 i = 0; 609 again: 610 enaddr = NULL; /* Ask ASIC by default */ 611 for (; i < NE2000_NDEVS; i++) { 612 ne_dev = ne2000_match(pa->card, pa->pf->number, i); 613 if (ne_dev != NULL) { 614 if (ne_dev->enet_maddr >= 0) { 615 enaddr = ne_pcmcia_get_enaddr(psc, 616 ne_dev->enet_maddr, myea); 617 if (enaddr == NULL) 618 continue; 619 } 620 break; 621 } 622 } 623 if (i == NE2000_NDEVS) { 624 printf("%s: can't match ethernet vendor code\n", 625 dsc->sc_dev.dv_xname); 626 goto fail_5; 627 } 628 629 if ((ne_dev->flags & NE2000DVF_DL10019) != 0) { 630 enaddr = ne_pcmcia_dl10019_get_enaddr(psc, myea); 631 if (enaddr == NULL) { 632 ++i; 633 goto again; 634 } 635 nsc->sc_type = NE2000_TYPE_DL10019; 636 typestr = " (DL10019)"; 637 } 638 639 if ((ne_dev->flags & NE2000DVF_AX88190) != 0) { 640 if (ne_pcmcia_ax88190_set_iobase(psc)) { 641 ++i; 642 goto again; 643 } 644 nsc->sc_type = NE2000_TYPE_AX88190; 645 typestr = " (AX88190)"; 646 } 647 648 if (enaddr != NULL) { 649 /* 650 * Make sure this is what we expect. 651 */ 652 if (enaddr[0] != ne_dev->enet_vendor[0] || 653 enaddr[1] != ne_dev->enet_vendor[1] || 654 enaddr[2] != ne_dev->enet_vendor[2]) { 655 ++i; 656 goto again; 657 } 658 } 659 660 /* 661 * Check for a RealTek 8019. 662 */ 663 bus_space_write_1(dsc->sc_regt, dsc->sc_regh, ED_P0_CR, 664 ED_CR_PAGE_0 | ED_CR_STP); 665 if (bus_space_read_1(dsc->sc_regt, dsc->sc_regh, NERTL_RTL0_8019ID0) 666 == RTL0_8019ID0 && 667 bus_space_read_1(dsc->sc_regt, dsc->sc_regh, NERTL_RTL0_8019ID1) 668 == RTL0_8019ID1) { 669 typestr = " (RTL8019)"; 670 dsc->sc_mediachange = rtl80x9_mediachange; 671 dsc->sc_mediastatus = rtl80x9_mediastatus; 672 dsc->init_card = rtl80x9_init_card; 673 dsc->sc_media_init = rtl80x9_media_init; 674 } 675 676 printf("%s: %s%s Ethernet\n", dsc->sc_dev.dv_xname, ne_dev->name, 677 typestr); 678 679 if (ne2000_attach(nsc, enaddr)) 680 goto fail_5; 681 682 pcmcia_function_disable(pa->pf); 683 return; 684 685 fail_5: 686 /* Unmap ASIC i/o windows. */ 687 pcmcia_io_unmap(psc->sc_pf, psc->sc_asic_io_window); 688 689 fail_4: 690 /* Unmap NIC i/o windows. */ 691 pcmcia_io_unmap(psc->sc_pf, psc->sc_nic_io_window); 692 693 fail_3: 694 pcmcia_function_disable(pa->pf); 695 696 fail_2: 697 /* Free our i/o space. */ 698 pcmcia_io_free(psc->sc_pf, &psc->sc_pcioh); 699 700 fail_1: 701 psc->sc_nic_io_window = -1; 702 } 703 704 int 705 ne_pcmcia_detach(self, flags) 706 struct device *self; 707 int flags; 708 { 709 struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)self; 710 int error; 711 712 if (psc->sc_nic_io_window == -1) 713 /* Nothing to detach. */ 714 return (0); 715 716 error = ne2000_detach(&psc->sc_ne2000, flags); 717 if (error != 0) 718 return (error); 719 720 /* Unmap our i/o windows. */ 721 pcmcia_io_unmap(psc->sc_pf, psc->sc_asic_io_window); 722 pcmcia_io_unmap(psc->sc_pf, psc->sc_nic_io_window); 723 724 /* Free our i/o space. */ 725 pcmcia_io_free(psc->sc_pf, &psc->sc_pcioh); 726 727 return (0); 728 } 729 730 int 731 ne_pcmcia_enable(dsc) 732 struct dp8390_softc *dsc; 733 { 734 struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)dsc; 735 struct ne2000_softc *nsc = &psc->sc_ne2000; 736 737 /* set up the interrupt */ 738 psc->sc_ih = pcmcia_intr_establish(psc->sc_pf, IPL_NET, dp8390_intr, 739 dsc); 740 if (psc->sc_ih == NULL) { 741 printf("%s: couldn't establish interrupt\n", 742 dsc->sc_dev.dv_xname); 743 goto fail_1; 744 } 745 746 if (pcmcia_function_enable(psc->sc_pf)) 747 goto fail_2; 748 749 if (nsc->sc_type == NE2000_TYPE_AX88190) 750 if (ne_pcmcia_ax88190_set_iobase(psc)) 751 goto fail_3; 752 753 return (0); 754 755 fail_3: 756 pcmcia_function_disable(psc->sc_pf); 757 fail_2: 758 pcmcia_intr_disestablish(psc->sc_pf, psc->sc_ih); 759 fail_1: 760 return (1); 761 } 762 763 void 764 ne_pcmcia_disable(dsc) 765 struct dp8390_softc *dsc; 766 { 767 struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)dsc; 768 769 pcmcia_function_disable(psc->sc_pf); 770 pcmcia_intr_disestablish(psc->sc_pf, psc->sc_ih); 771 } 772 773 u_int8_t * 774 ne_pcmcia_get_enaddr(psc, maddr, myea) 775 struct ne_pcmcia_softc *psc; 776 int maddr; 777 u_int8_t myea[ETHER_ADDR_LEN]; 778 { 779 struct ne2000_softc *nsc = &psc->sc_ne2000; 780 struct dp8390_softc *dsc = &nsc->sc_dp8390; 781 struct pcmcia_mem_handle pcmh; 782 bus_addr_t offset; 783 u_int8_t *enaddr = NULL; 784 int j, mwindow; 785 786 if (maddr < 0) 787 return (NULL); 788 789 if (pcmcia_mem_alloc(psc->sc_pf, ETHER_ADDR_LEN * 2, &pcmh)) { 790 printf("%s: can't alloc mem for enet addr\n", 791 dsc->sc_dev.dv_xname); 792 goto fail_1; 793 } 794 if (pcmcia_mem_map(psc->sc_pf, PCMCIA_MEM_ATTR, maddr, 795 ETHER_ADDR_LEN * 2, &pcmh, &offset, &mwindow)) { 796 printf("%s: can't map mem for enet addr\n", 797 dsc->sc_dev.dv_xname); 798 goto fail_2; 799 } 800 for (j = 0; j < ETHER_ADDR_LEN; j++) 801 myea[j] = bus_space_read_1(pcmh.memt, pcmh.memh, 802 offset + (j * 2)); 803 enaddr = myea; 804 805 pcmcia_mem_unmap(psc->sc_pf, mwindow); 806 fail_2: 807 pcmcia_mem_free(psc->sc_pf, &pcmh); 808 fail_1: 809 return (enaddr); 810 } 811 812 u_int8_t * 813 ne_pcmcia_dl10019_get_enaddr(psc, myea) 814 struct ne_pcmcia_softc *psc; 815 u_int8_t myea[ETHER_ADDR_LEN]; 816 { 817 struct ne2000_softc *nsc = &psc->sc_ne2000; 818 u_int8_t sum; 819 int j; 820 821 #define PAR0 0x04 822 for (j = 0, sum = 0; j < 8; j++) 823 sum += bus_space_read_1(nsc->sc_asict, nsc->sc_asich, 824 PAR0 + j); 825 if (sum != 0xff) 826 return (NULL); 827 for (j = 0; j < ETHER_ADDR_LEN; j++) 828 myea[j] = bus_space_read_1(nsc->sc_asict, 829 nsc->sc_asich, PAR0 + j); 830 #undef PAR0 831 return (myea); 832 } 833 834 int 835 ne_pcmcia_ax88190_set_iobase(psc) 836 struct ne_pcmcia_softc *psc; 837 { 838 struct ne2000_softc *nsc = &psc->sc_ne2000; 839 struct dp8390_softc *dsc = &nsc->sc_dp8390; 840 struct pcmcia_mem_handle pcmh; 841 bus_addr_t offset; 842 int rv = 1, mwindow; 843 u_int last_liobase, new_liobase; 844 845 if (pcmcia_mem_alloc(psc->sc_pf, NE2000_AX88190_LAN_IOSIZE, &pcmh)) { 846 #if 0 847 printf("%s: can't alloc mem for LAN iobase\n", 848 dsc->sc_dev.dv_xname); 849 #endif 850 goto fail_1; 851 } 852 if (pcmcia_mem_map(psc->sc_pf, PCMCIA_MEM_ATTR, 853 NE2000_AX88190_LAN_IOBASE, NE2000_AX88190_LAN_IOSIZE, 854 &pcmh, &offset, &mwindow)) { 855 printf("%s: can't map mem for LAN iobase\n", 856 dsc->sc_dev.dv_xname); 857 goto fail_2; 858 } 859 860 last_liobase = bus_space_read_1(pcmh.memt, pcmh.memh, offset + 0) | 861 (bus_space_read_1(pcmh.memt, pcmh.memh, offset + 2) << 8); 862 #ifdef DIAGNOSTIC 863 printf("%s: LAN iobase 0x%x (0x%x) ->", dsc->sc_dev.dv_xname, 864 last_liobase, (u_int)psc->sc_pcioh.addr); 865 #endif 866 bus_space_write_1(pcmh.memt, pcmh.memh, offset, 867 psc->sc_pcioh.addr & 0xff); 868 bus_space_write_1(pcmh.memt, pcmh.memh, offset + 2, 869 psc->sc_pcioh.addr >> 8); 870 871 new_liobase = bus_space_read_1(pcmh.memt, pcmh.memh, offset + 0) | 872 (bus_space_read_1(pcmh.memt, pcmh.memh, offset + 2) << 8); 873 #ifdef DIAGNOSTIC 874 printf(" 0x%x\n", new_liobase); 875 #endif 876 if ((last_liobase == psc->sc_pcioh.addr) 877 || (last_liobase != new_liobase)) 878 rv = 0; 879 880 pcmcia_mem_unmap(psc->sc_pf, mwindow); 881 fail_2: 882 pcmcia_mem_free(psc->sc_pf, &pcmh); 883 fail_1: 884 return (rv); 885 } 886
Indexes created Mon Oct 20 20:10:13 GMT 2025