if_ne_pcmcia.c revision 1.71
1 /* $NetBSD: if_ne_pcmcia.c,v 1.71 2001/05/14 01:44:42 ichiro 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_SYNERGY21_S21810, 103 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 104 PCMCIA_CIS_SYNERGY21_S21810, 105 0, -1, { 0x00, 0x48, 0x54 } }, 106 107 { PCMCIA_STR_AMBICOM_AMB8002T, 108 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 109 PCMCIA_CIS_AMBICOM_AMB8002T, 110 0, -1, { 0x00, 0x10, 0x7a } }, 111 112 { PCMCIA_STR_PREMAX_PE200, 113 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 114 PCMCIA_CIS_PREMAX_PE200, 115 0, 0x07f0, { 0x00, 0x20, 0xe0 } }, 116 117 { PCMCIA_STR_DIGITAL_DEPCMXX, 118 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 119 PCMCIA_CIS_DIGITAL_DEPCMXX, 120 0, 0x0ff0, { 0x00, 0x00, 0xe8 } }, 121 122 { PCMCIA_STR_PLANET_SMARTCOM2000, 123 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 124 PCMCIA_CIS_PLANET_SMARTCOM2000, 125 0, 0xff0, { 0x00, 0x00, 0xe8 } }, 126 127 { PCMCIA_STR_DLINK_DE660, 128 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 129 PCMCIA_CIS_DLINK_DE660, 130 0, -1, { 0x00, 0x80, 0xc8 } }, 131 132 { PCMCIA_STR_RPTI_EP400, 133 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 134 PCMCIA_CIS_RPTI_EP400, 135 0, -1, { 0x00, 0x40, 0x95 } }, 136 137 { PCMCIA_STR_RPTI_EP401, 138 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 139 PCMCIA_CIS_RPTI_EP401, 140 0, -1, { 0x00, 0x40, 0x95 } }, 141 142 { PCMCIA_STR_ACCTON_EN2212, 143 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 144 PCMCIA_CIS_ACCTON_EN2212, 145 0, 0x0ff0, { 0x00, 0x00, 0xe8 } }, 146 147 { PCMCIA_STR_SVEC_COMBOCARD, 148 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 149 PCMCIA_CIS_SVEC_COMBOCARD, 150 0, -1, { 0x00, 0xe0, 0x98 } }, 151 152 { PCMCIA_STR_SVEC_LANCARD, 153 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 154 PCMCIA_CIS_SVEC_LANCARD, 155 0, 0x7f0, { 0x00, 0xc0, 0x6c } }, 156 157 { PCMCIA_STR_EPSON_EEN10B, 158 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_EPSON_EEN10B, 159 PCMCIA_CIS_EPSON_EEN10B, 160 0, 0xff0, { 0x00, 0x00, 0x48 } }, 161 162 /* 163 * You have to add new entries which contains 164 * PCMCIA_VENDOR_INVALID and/or PCMCIA_PRODUCT_INVALID 165 * in front of this comment. 166 * 167 * There are cards which use a generic vendor and product id but needs 168 * a different handling depending on the cis_info, so ne2000_match 169 * needs a table where the exceptions comes first and then the normal 170 * product and vendor entries. 171 */ 172 173 { PCMCIA_STR_IBM_INFOMOVER, 174 PCMCIA_VENDOR_IBM, PCMCIA_PRODUCT_IBM_INFOMOVER, 175 PCMCIA_CIS_IBM_INFOMOVER, 176 0, 0x0ff0, { 0x08, 0x00, 0x5a } }, 177 178 { PCMCIA_STR_IBM_INFOMOVER, 179 PCMCIA_VENDOR_IBM, PCMCIA_PRODUCT_IBM_INFOMOVER, 180 PCMCIA_CIS_IBM_INFOMOVER, 181 0, 0x0ff0, { 0x00, 0x04, 0xac } }, 182 183 { PCMCIA_STR_IBM_INFOMOVER, 184 PCMCIA_VENDOR_IBM, PCMCIA_PRODUCT_IBM_INFOMOVER, 185 PCMCIA_CIS_IBM_INFOMOVER, 186 0, 0x0ff0, { 0x00, 0x06, 0x29 } }, 187 188 { PCMCIA_STR_LINKSYS_ECARD_1, 189 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ECARD_1, 190 PCMCIA_CIS_LINKSYS_ECARD_1, 191 0, -1, { 0x00, 0x80, 0xc8 } }, 192 193 { PCMCIA_STR_PLANEX_FNW3600T, 194 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD, 195 PCMCIA_CIS_PLANEX_FNW3600T, 196 0, -1, { 0x00, 0x90, 0xcc }, NE2000DVF_DL10019 }, 197 198 { PCMCIA_STR_SVEC_PN650TX, 199 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD, 200 PCMCIA_CIS_SVEC_PN650TX, 201 0, -1, { 0x00, 0xe0, 0x98 }, NE2000DVF_DL10019 }, 202 203 /* 204 * This entry should be here so that above two cards doesn't 205 * match with this. FNW-3700T won't match above entries due to 206 * MAC address check. 207 */ 208 { PCMCIA_STR_PLANEX_FNW3700T, 209 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD, 210 PCMCIA_CIS_PLANEX_FNW3700T, 211 0, -1, { 0x00, 0x90, 0xcc }, NE2000DVF_AX88190 }, 212 213 { PCMCIA_STR_LINKSYS_ETHERFAST, 214 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ETHERFAST, 215 PCMCIA_CIS_LINKSYS_ETHERFAST, 216 0, -1, { 0x00, 0x80, 0xc8 }, NE2000DVF_DL10019 }, 217 218 { PCMCIA_STR_DLINK_DE650, 219 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ETHERFAST, 220 PCMCIA_CIS_DLINK_DE650, 221 0, -1, { 0x00, 0xe0, 0x98 }, NE2000DVF_DL10019 }, 222 223 { PCMCIA_STR_MELCO_LPC2_TX, 224 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ETHERFAST, 225 PCMCIA_CIS_MELCO_LPC2_TX, 226 0, -1, { 0x00, 0x40, 0x26 }, NE2000DVF_DL10019 }, 227 228 { PCMCIA_STR_LINKSYS_COMBO_ECARD, 229 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD, 230 PCMCIA_CIS_LINKSYS_COMBO_ECARD, 231 0, -1, { 0x00, 0x80, 0xc8 } }, 232 233 { PCMCIA_STR_LINKSYS_TRUST_COMBO_ECARD, 234 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_TRUST_COMBO_ECARD, 235 PCMCIA_CIS_LINKSYS_TRUST_COMBO_ECARD, 236 0, 0x0120, { 0x20, 0x04, 0x49 } }, 237 238 /* Although the comments above say to put VENDOR/PRODUCT INVALID IDs 239 above this list, we need to keep this one below the ECARD_1, or else 240 both will match the same more-generic entry rather than the more 241 specific one above with proper vendor and product IDs. */ 242 { PCMCIA_STR_LINKSYS_ECARD_2, 243 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 244 PCMCIA_CIS_LINKSYS_ECARD_2, 245 0, -1, { 0x00, 0x80, 0xc8 } }, 246 247 /* 248 * D-Link DE-650 has many minor versions: 249 * 250 * CIS information Manufacturer Product Note 251 * 1 "D-Link, DE-650" INVALID INVALID white card 252 * 2 "D-Link, DE-650, Ver 01.00" INVALID INVALID became bare metal 253 * 3 "D-Link, DE-650, Ver 01.00" 0x149 0x265 minor change in look 254 * 4 "D-Link, DE-650, Ver 01.00" 0x149 0x265 collision LED added 255 * 256 * While the 1st and the 2nd types should use the "D-Link DE-650" entry, 257 * the 3rd and the 4th types should use the "Linksys EtherCard" entry. 258 * Therefore, this enty must be below the LINKSYS_ECARD_1. --itohy 259 */ 260 { PCMCIA_STR_DLINK_DE650, 261 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 262 PCMCIA_CIS_DLINK_DE650, 263 0, 0x0040, { 0x00, 0x80, 0xc8 } }, 264 265 /* 266 * IO-DATA PCLA/TE and later version of PCLA/T has valid 267 * vendor/product ID and it is possible to read MAC address 268 * using standard I/O ports. It also read from CIS offset 0x01c0. 269 * On the other hand, earlier version of PCLA/T doesn't have valid 270 * vendor/product ID and MAC address must be read from CIS offset 271 * 0x0ff0 (i.e., usual ne2000 way to read it doesn't work). 272 * And CIS information of earlier and later version of PCLA/T are 273 * same except fourth element. So, for now, we place the entry for 274 * PCLA/TE (and later version of PCLA/T) followed by entry 275 * for the earlier version of PCLA/T (or, modify to match all CIS 276 * information and have three or more individual entries). 277 */ 278 { PCMCIA_STR_IODATA_PCLATE, 279 PCMCIA_VENDOR_IODATA, PCMCIA_PRODUCT_IODATA_PCLATE, 280 PCMCIA_CIS_IODATA_PCLATE, 281 0, -1, { 0x00, 0xa0, 0xb0 } }, 282 283 /* 284 * This entry should be placed after above PCLA-TE entry. 285 * See above comments for detail. 286 */ 287 { PCMCIA_STR_IODATA_PCLAT, 288 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 289 PCMCIA_CIS_IODATA_PCLAT, 290 0, 0x0ff0, { 0x00, 0xa0, 0xb0 } }, 291 292 { PCMCIA_STR_DAYNA_COMMUNICARD_E_1, 293 PCMCIA_VENDOR_DAYNA, PCMCIA_PRODUCT_DAYNA_COMMUNICARD_E_1, 294 PCMCIA_CIS_DAYNA_COMMUNICARD_E_1, 295 0, 0x0110, { 0x00, 0x80, 0x19 } }, 296 297 { PCMCIA_STR_DAYNA_COMMUNICARD_E_2, 298 PCMCIA_VENDOR_DAYNA, PCMCIA_PRODUCT_DAYNA_COMMUNICARD_E_2, 299 PCMCIA_CIS_DAYNA_COMMUNICARD_E_2, 300 0, -1, { 0x00, 0x80, 0x19 } }, 301 302 { PCMCIA_STR_COREGA_ETHER_PCC_T, 303 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_ETHER_PCC_T, 304 PCMCIA_CIS_COREGA_ETHER_PCC_T, 305 0, -1, { 0x00, 0x00, 0xf4 } }, 306 307 { PCMCIA_STR_COREGA_ETHER_II_PCC_T, 308 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_ETHER_II_PCC_T, 309 PCMCIA_CIS_COREGA_ETHER_II_PCC_T, 310 0, -1, { 0x00, 0x00, 0xf4 } }, 311 312 { PCMCIA_STR_COREGA_FAST_ETHER_PCC_TX, 313 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_FAST_ETHER_PCC_TX, 314 PCMCIA_CIS_COREGA_FAST_ETHER_PCC_TX, 315 0, -1, { 0x00, 0x00, 0xf4 }, NE2000DVF_DL10019 }, 316 317 { PCMCIA_STR_COREGA_FETHER_PCC_TXD, 318 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_FETHER_PCC_TXD, 319 PCMCIA_CIS_COREGA_FETHER_PCC_TXD, 320 0, -1, { 0x00, 0x90, 0x99 } }, 321 322 { PCMCIA_STR_COMPEX_LINKPORT_ENET_B, 323 PCMCIA_VENDOR_COMPEX, PCMCIA_PRODUCT_COMPEX_LINKPORT_ENET_B, 324 PCMCIA_CIS_COMPEX_LINKPORT_ENET_B, 325 0, 0x01c0, { 0x00, 0xa0, 0x0c } }, 326 327 { PCMCIA_STR_SMC_EZCARD, 328 PCMCIA_VENDOR_SMC, PCMCIA_PRODUCT_SMC_EZCARD, 329 PCMCIA_CIS_SMC_EZCARD, 330 0, 0x01c0, { 0x00, 0xe0, 0x29 } }, 331 332 { PCMCIA_STR_SOCKET_LP_ETHER_CF, 333 PCMCIA_VENDOR_SOCKET, PCMCIA_PRODUCT_SOCKET_LP_ETHER_CF, 334 PCMCIA_CIS_SOCKET_LP_ETHER_CF, 335 0, -1, { 0x00, 0xc0, 0x1b } }, 336 337 { PCMCIA_STR_SOCKET_LP_ETHER, 338 PCMCIA_VENDOR_SOCKET, PCMCIA_PRODUCT_SOCKET_LP_ETHER, 339 PCMCIA_CIS_SOCKET_LP_ETHER, 340 0, -1, { 0x00, 0xc0, 0x1b } }, 341 342 { PCMCIA_STR_XIRCOM_CFE_10, 343 PCMCIA_VENDOR_XIRCOM, PCMCIA_PRODUCT_XIRCOM_CFE_10, 344 PCMCIA_CIS_XIRCOM_CFE_10, 345 0, -1, { 0x00, 0x10, 0xa4 } }, 346 347 { PCMCIA_STR_MELCO_LPC3_TX, 348 PCMCIA_VENDOR_MELCO, PCMCIA_PRODUCT_MELCO_LPC3_TX, 349 PCMCIA_CIS_MELCO_LPC3_TX, 350 0, -1, { 0x00, 0x40, 0x26 }, NE2000DVF_AX88190 }, 351 352 { PCMCIA_STR_BILLIONTON_LNT10TN, 353 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 354 PCMCIA_CIS_BILLIONTON_LNT10TN, 355 0, -1, { 0x00, 0x00, 0x00 } }, 356 357 { PCMCIA_STR_NDC_ND5100_E, 358 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 359 PCMCIA_CIS_NDC_ND5100_E, 360 0, -1, { 0x00, 0x80, 0xc6 } }, 361 362 { PCMCIA_STR_TELECOMDEVICE_TCD_HPC100, 363 PCMCIA_VENDOR_TELECOMDEVICE, PCMCIA_PRODUCT_TELECOMDEVICE_TCD_HPC100, 364 PCMCIA_CIS_TELECOMDEVICE_TCD_HPC100, 365 0, -1, { 0x00, 0x40, 0x26 }, NE2000DVF_AX88190 }, 366 367 { PCMCIA_STR_MACNICA_ME1_JEIDA, 368 PCMCIA_VENDOR_MACNICA, PCMCIA_PRODUCT_MACNICA_ME1_JEIDA, 369 PCMCIA_CIS_MACNICA_ME1_JEIDA, 370 0, 0x00b8, { 0x08, 0x00, 0x42 } }, 371 372 #if 0 373 /* the rest of these are stolen from the linux pcnet pcmcia device 374 driver. Since I don't know the manfid or cis info strings for 375 any of them, they're not compiled in until I do. */ 376 { "APEX MultiCard", 377 0x0000, 0x0000, NULL, NULL, 0, 378 0x03f4, { 0x00, 0x20, 0xe5 } }, 379 { "ASANTE FriendlyNet", 380 0x0000, 0x0000, NULL, NULL, 0, 381 0x4910, { 0x00, 0x00, 0x94 } }, 382 { "Danpex EN-6200P2", 383 0x0000, 0x0000, NULL, NULL, 0, 384 0x0110, { 0x00, 0x40, 0xc7 } }, 385 { "DataTrek NetCard", 386 0x0000, 0x0000, NULL, NULL, 0, 387 0x0ff0, { 0x00, 0x20, 0xe8 } }, 388 { "Dayna CommuniCard E", 389 0x0000, 0x0000, NULL, NULL, 0, 390 0x0110, { 0x00, 0x80, 0x19 } }, 391 { "EP-210 Ethernet", 392 0x0000, 0x0000, NULL, NULL, 0, 393 0x0110, { 0x00, 0x40, 0x33 } }, 394 { "ELECOM Laneed LD-CDWA", 395 0x0000, 0x0000, NULL, NULL, 0, 396 0x00b8, { 0x08, 0x00, 0x42 } }, 397 { "Grey Cell GCS2220", 398 0x0000, 0x0000, NULL, NULL, 0, 399 0x0000, { 0x00, 0x47, 0x43 } }, 400 { "Hypertec Ethernet", 401 0x0000, 0x0000, NULL, NULL, 0, 402 0x01c0, { 0x00, 0x40, 0x4c } }, 403 { "IBM CCAE", 404 0x0000, 0x0000, NULL, NULL, 0, 405 0x0ff0, { 0x08, 0x00, 0x5a } }, 406 { "IBM CCAE", 407 0x0000, 0x0000, NULL, NULL, 0, 408 0x0ff0, { 0x00, 0x04, 0xac } }, 409 { "IBM CCAE", 410 0x0000, 0x0000, NULL, NULL, 0, 411 0x0ff0, { 0x00, 0x06, 0x29 } }, 412 { "IBM FME", 413 0x0000, 0x0000, NULL, NULL, 0, 414 0x0374, { 0x00, 0x04, 0xac } }, 415 { "IBM FME", 416 0x0000, 0x0000, NULL, NULL, 0, 417 0x0374, { 0x08, 0x00, 0x5a } }, 418 { "Katron PE-520", 419 0x0000, 0x0000, NULL, NULL, 0, 420 0x0110, { 0x00, 0x40, 0xf6 } }, 421 { "Kingston KNE-PCM/x", 422 0x0000, 0x0000, NULL, NULL, 0, 423 0x0ff0, { 0x00, 0xc0, 0xf0 } }, 424 { "Kingston KNE-PCM/x", 425 0x0000, 0x0000, NULL, NULL, 0, 426 0x0ff0, { 0xe2, 0x0c, 0x0f } }, 427 { "Kingston KNE-PC2", 428 0x0000, 0x0000, NULL, NULL, 0, 429 0x0180, { 0x00, 0xc0, 0xf0 } }, 430 { "Longshine LCS-8534", 431 0x0000, 0x0000, NULL, NULL, 0, 432 0x0000, { 0x08, 0x00, 0x00 } }, 433 { "Maxtech PCN2000", 434 0x0000, 0x0000, NULL, NULL, 0, 435 0x5000, { 0x00, 0x00, 0xe8 } }, 436 { "NDC Instant-Link", 437 0x0000, 0x0000, NULL, NULL, 0, 438 0x003a, { 0x00, 0x80, 0xc6 } }, 439 { "NE2000 Compatible", 440 0x0000, 0x0000, NULL, NULL, 0, 441 0x0ff0, { 0x00, 0xa0, 0x0c } }, 442 { "Network General Sniffer", 443 0x0000, 0x0000, NULL, NULL, 0, 444 0x0ff0, { 0x00, 0x00, 0x65 } }, 445 { "Panasonic VEL211", 446 0x0000, 0x0000, NULL, NULL, 0, 447 0x0ff0, { 0x00, 0x80, 0x45 } }, 448 { "SCM Ethernet", 449 0x0000, 0x0000, NULL, NULL, 0, 450 0x0ff0, { 0x00, 0x20, 0xcb } }, 451 { "Socket EA", 452 0x0000, 0x0000, NULL, NULL, 0, 453 0x4000, { 0x00, 0xc0, 0x1b } }, 454 { "Volktek NPL-402CT", 455 0x0000, 0x0000, NULL, NULL, 0, 456 0x0060, { 0x00, 0x40, 0x05 } }, 457 #endif 458 459 { PCMCIA_STR_ALLIEDTELESIS_LA_PCM, 460 PCMCIA_VENDOR_ALLIEDTELESIS, PCMCIA_PRODUCT_ALLIEDTELESIS_LA_PCM, 461 PCMCIA_CIS_ALLIEDTELESIS_LA_PCM, 462 0, 0x0ff0, { 0x00, 0x00, 0xf4 } }, 463 }; 464 465 #define NE2000_NDEVS (sizeof(ne2000devs) / sizeof(ne2000devs[0])) 466 467 #define ne2000_match(card, fct, n) \ 468 ((((((card)->manufacturer != PCMCIA_VENDOR_INVALID) && \ 469 ((card)->manufacturer == ne2000devs[(n)].manufacturer) && \ 470 ((card)->product != PCMCIA_PRODUCT_INVALID) && \ 471 ((card)->product == ne2000devs[(n)].product)) || \ 472 ((ne2000devs[(n)].cis_info[0]) && (ne2000devs[(n)].cis_info[1]) && \ 473 (strcmp((card)->cis1_info[0], ne2000devs[(n)].cis_info[0]) == 0) && \ 474 (strcmp((card)->cis1_info[1], ne2000devs[(n)].cis_info[1]) == 0))) && \ 475 ((fct) == ne2000devs[(n)].function))? \ 476 &ne2000devs[(n)]:NULL) 477 478 int 479 ne_pcmcia_match(parent, match, aux) 480 struct device *parent; 481 struct cfdata *match; 482 void *aux; 483 { 484 struct pcmcia_attach_args *pa = aux; 485 int i; 486 487 for (i = 0; i < NE2000_NDEVS; i++) { 488 if (ne2000_match(pa->card, pa->pf->number, i)) 489 return (1); 490 } 491 492 return (0); 493 } 494 495 void 496 ne_pcmcia_attach(parent, self, aux) 497 struct device *parent, *self; 498 void *aux; 499 { 500 struct ne_pcmcia_softc *psc = (void *) self; 501 struct ne2000_softc *nsc = &psc->sc_ne2000; 502 struct dp8390_softc *dsc = &nsc->sc_dp8390; 503 struct pcmcia_attach_args *pa = aux; 504 struct pcmcia_config_entry *cfe; 505 const struct ne2000dev *ne_dev; 506 int i; 507 u_int8_t myea[6], *enaddr; 508 const char *typestr = ""; 509 510 psc->sc_pf = pa->pf; 511 512 for (cfe = SIMPLEQ_FIRST(&pa->pf->cfe_head); cfe != NULL; 513 cfe = SIMPLEQ_NEXT(cfe, cfe_list)) { 514 #if 0 515 /* 516 * Some ne2000 driver's claim to have memory; others don't. 517 * Since I don't care, I don't check. 518 */ 519 520 if (cfe->num_memspace != 1) { 521 printf(": unexpected number of memory spaces " 522 " %d should be 1\n", cfe->num_memspace); 523 continue; 524 } 525 #endif 526 527 if (cfe->num_iospace == 1) { 528 if (cfe->iospace[0].length != NE2000_NPORTS) { 529 printf(": unexpected I/O space configuration" 530 " (continued)\n%s", dsc->sc_dev.dv_xname); 531 /* XXX really safe for all other cards? */ 532 } 533 } else if (cfe->num_iospace == 2) { 534 /* 535 * Some cards report a separate space for NIC and ASIC. 536 * This make some sense, but we must allocate a single 537 * NE2000_NPORTS-sized chunk, due to brain damaged 538 * address decoders on some of these cards. 539 */ 540 if (cfe->iospace[0].length + cfe->iospace[1].length != 541 NE2000_NPORTS) { 542 #ifdef DIAGNOSTIC 543 printf(": unexpected I/O " 544 "space configuration; ignored\n%s", 545 dsc->sc_dev.dv_xname); 546 #endif 547 continue; 548 } 549 } else { 550 #ifdef DIAGNOSTIC 551 printf(": unexpected number of i/o spaces %d" 552 " should be 1 or 2; ignored\n%s", 553 cfe->num_iospace, dsc->sc_dev.dv_xname); 554 #endif 555 continue; 556 } 557 558 if (pcmcia_io_alloc(pa->pf, cfe->iospace[0].start, 559 NE2000_NPORTS, NE2000_NPORTS, &psc->sc_pcioh)) { 560 #ifdef DIAGNOSTIC 561 printf(": can't allocate i/o space %lx; ignored\n%s", 562 cfe->iospace[0].start, dsc->sc_dev.dv_xname); 563 #endif 564 continue; 565 } 566 567 /* Ok, found. */ 568 break; 569 } 570 571 if (cfe == NULL) { 572 printf(": no suitable config entry\n"); 573 goto fail_1; 574 } 575 576 dsc->sc_regt = psc->sc_pcioh.iot; 577 dsc->sc_regh = psc->sc_pcioh.ioh; 578 579 nsc->sc_asict = psc->sc_pcioh.iot; 580 if (bus_space_subregion(dsc->sc_regt, dsc->sc_regh, 581 NE2000_ASIC_OFFSET, NE2000_ASIC_NPORTS, 582 &nsc->sc_asich)) { 583 printf(": can't get subregion for asic\n"); 584 goto fail_2; 585 } 586 587 /* Set up power management hooks. */ 588 dsc->sc_enable = ne_pcmcia_enable; 589 dsc->sc_disable = ne_pcmcia_disable; 590 591 /* Enable the card. */ 592 pcmcia_function_init(pa->pf, cfe); 593 if (pcmcia_function_enable(pa->pf)) { 594 printf(": function enable failed\n"); 595 goto fail_2; 596 } 597 598 /* some cards claim to be io16, but they're lying. */ 599 if (pcmcia_io_map(pa->pf, PCMCIA_WIDTH_IO8, 600 NE2000_NIC_OFFSET, NE2000_NIC_NPORTS, 601 &psc->sc_pcioh, &psc->sc_nic_io_window)) { 602 printf(": can't map NIC i/o space\n"); 603 goto fail_3; 604 } 605 606 if (pcmcia_io_map(pa->pf, PCMCIA_WIDTH_IO16, 607 NE2000_ASIC_OFFSET, NE2000_ASIC_NPORTS, 608 &psc->sc_pcioh, &psc->sc_asic_io_window)) { 609 printf(": can't map ASIC i/o space\n"); 610 goto fail_4; 611 } 612 613 printf("\n"); 614 615 /* 616 * Read the station address from the board. 617 */ 618 i = 0; 619 again: 620 enaddr = NULL; /* Ask ASIC by default */ 621 for (; i < NE2000_NDEVS; i++) { 622 ne_dev = ne2000_match(pa->card, pa->pf->number, i); 623 if (ne_dev != NULL) { 624 if (ne_dev->enet_maddr >= 0) { 625 enaddr = ne_pcmcia_get_enaddr(psc, 626 ne_dev->enet_maddr, myea); 627 if (enaddr == NULL) 628 continue; 629 } 630 break; 631 } 632 } 633 if (i == NE2000_NDEVS) { 634 printf("%s: can't match ethernet vendor code\n", 635 dsc->sc_dev.dv_xname); 636 goto fail_5; 637 } 638 639 if ((ne_dev->flags & NE2000DVF_DL10019) != 0) { 640 enaddr = ne_pcmcia_dl10019_get_enaddr(psc, myea); 641 if (enaddr == NULL) { 642 ++i; 643 goto again; 644 } 645 nsc->sc_type = NE2000_TYPE_DL10019; 646 typestr = " (DL10019)"; 647 } 648 649 if ((ne_dev->flags & NE2000DVF_AX88190) != 0) { 650 if (ne_pcmcia_ax88190_set_iobase(psc)) { 651 ++i; 652 goto again; 653 } 654 nsc->sc_type = NE2000_TYPE_AX88190; 655 typestr = " (AX88190)"; 656 } 657 658 if (enaddr != NULL) { 659 /* 660 * Make sure this is what we expect. 661 */ 662 if (enaddr[0] != ne_dev->enet_vendor[0] || 663 enaddr[1] != ne_dev->enet_vendor[1] || 664 enaddr[2] != ne_dev->enet_vendor[2]) { 665 ++i; 666 goto again; 667 } 668 } 669 670 /* 671 * Check for a RealTek 8019. 672 */ 673 bus_space_write_1(dsc->sc_regt, dsc->sc_regh, ED_P0_CR, 674 ED_CR_PAGE_0 | ED_CR_STP); 675 if (bus_space_read_1(dsc->sc_regt, dsc->sc_regh, NERTL_RTL0_8019ID0) 676 == RTL0_8019ID0 && 677 bus_space_read_1(dsc->sc_regt, dsc->sc_regh, NERTL_RTL0_8019ID1) 678 == RTL0_8019ID1) { 679 typestr = " (RTL8019)"; 680 dsc->sc_mediachange = rtl80x9_mediachange; 681 dsc->sc_mediastatus = rtl80x9_mediastatus; 682 dsc->init_card = rtl80x9_init_card; 683 dsc->sc_media_init = rtl80x9_media_init; 684 } 685 686 printf("%s: %s%s Ethernet\n", dsc->sc_dev.dv_xname, ne_dev->name, 687 typestr); 688 689 if (ne2000_attach(nsc, enaddr)) 690 goto fail_5; 691 692 pcmcia_function_disable(pa->pf); 693 return; 694 695 fail_5: 696 /* Unmap ASIC i/o windows. */ 697 pcmcia_io_unmap(psc->sc_pf, psc->sc_asic_io_window); 698 699 fail_4: 700 /* Unmap NIC i/o windows. */ 701 pcmcia_io_unmap(psc->sc_pf, psc->sc_nic_io_window); 702 703 fail_3: 704 pcmcia_function_disable(pa->pf); 705 706 fail_2: 707 /* Free our i/o space. */ 708 pcmcia_io_free(psc->sc_pf, &psc->sc_pcioh); 709 710 fail_1: 711 psc->sc_nic_io_window = -1; 712 } 713 714 int 715 ne_pcmcia_detach(self, flags) 716 struct device *self; 717 int flags; 718 { 719 struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)self; 720 int error; 721 722 if (psc->sc_nic_io_window == -1) 723 /* Nothing to detach. */ 724 return (0); 725 726 error = ne2000_detach(&psc->sc_ne2000, flags); 727 if (error != 0) 728 return (error); 729 730 /* Unmap our i/o windows. */ 731 pcmcia_io_unmap(psc->sc_pf, psc->sc_asic_io_window); 732 pcmcia_io_unmap(psc->sc_pf, psc->sc_nic_io_window); 733 734 /* Free our i/o space. */ 735 pcmcia_io_free(psc->sc_pf, &psc->sc_pcioh); 736 737 return (0); 738 } 739 740 int 741 ne_pcmcia_enable(dsc) 742 struct dp8390_softc *dsc; 743 { 744 struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)dsc; 745 struct ne2000_softc *nsc = &psc->sc_ne2000; 746 747 /* set up the interrupt */ 748 psc->sc_ih = pcmcia_intr_establish(psc->sc_pf, IPL_NET, dp8390_intr, 749 dsc); 750 if (psc->sc_ih == NULL) { 751 printf("%s: couldn't establish interrupt\n", 752 dsc->sc_dev.dv_xname); 753 goto fail_1; 754 } 755 756 if (pcmcia_function_enable(psc->sc_pf)) 757 goto fail_2; 758 759 if (nsc->sc_type == NE2000_TYPE_AX88190) 760 if (ne_pcmcia_ax88190_set_iobase(psc)) 761 goto fail_3; 762 763 return (0); 764 765 fail_3: 766 pcmcia_function_disable(psc->sc_pf); 767 fail_2: 768 pcmcia_intr_disestablish(psc->sc_pf, psc->sc_ih); 769 fail_1: 770 return (1); 771 } 772 773 void 774 ne_pcmcia_disable(dsc) 775 struct dp8390_softc *dsc; 776 { 777 struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)dsc; 778 779 pcmcia_function_disable(psc->sc_pf); 780 pcmcia_intr_disestablish(psc->sc_pf, psc->sc_ih); 781 } 782 783 u_int8_t * 784 ne_pcmcia_get_enaddr(psc, maddr, myea) 785 struct ne_pcmcia_softc *psc; 786 int maddr; 787 u_int8_t myea[ETHER_ADDR_LEN]; 788 { 789 struct ne2000_softc *nsc = &psc->sc_ne2000; 790 struct dp8390_softc *dsc = &nsc->sc_dp8390; 791 struct pcmcia_mem_handle pcmh; 792 bus_addr_t offset; 793 u_int8_t *enaddr = NULL; 794 int j, mwindow; 795 796 if (maddr < 0) 797 return (NULL); 798 799 if (pcmcia_mem_alloc(psc->sc_pf, ETHER_ADDR_LEN * 2, &pcmh)) { 800 printf("%s: can't alloc mem for enet addr\n", 801 dsc->sc_dev.dv_xname); 802 goto fail_1; 803 } 804 if (pcmcia_mem_map(psc->sc_pf, PCMCIA_MEM_ATTR, maddr, 805 ETHER_ADDR_LEN * 2, &pcmh, &offset, &mwindow)) { 806 printf("%s: can't map mem for enet addr\n", 807 dsc->sc_dev.dv_xname); 808 goto fail_2; 809 } 810 for (j = 0; j < ETHER_ADDR_LEN; j++) 811 myea[j] = bus_space_read_1(pcmh.memt, pcmh.memh, 812 offset + (j * 2)); 813 enaddr = myea; 814 815 pcmcia_mem_unmap(psc->sc_pf, mwindow); 816 fail_2: 817 pcmcia_mem_free(psc->sc_pf, &pcmh); 818 fail_1: 819 return (enaddr); 820 } 821 822 u_int8_t * 823 ne_pcmcia_dl10019_get_enaddr(psc, myea) 824 struct ne_pcmcia_softc *psc; 825 u_int8_t myea[ETHER_ADDR_LEN]; 826 { 827 struct ne2000_softc *nsc = &psc->sc_ne2000; 828 u_int8_t sum; 829 int j; 830 831 #define PAR0 0x04 832 for (j = 0, sum = 0; j < 8; j++) 833 sum += bus_space_read_1(nsc->sc_asict, nsc->sc_asich, 834 PAR0 + j); 835 if (sum != 0xff) 836 return (NULL); 837 for (j = 0; j < ETHER_ADDR_LEN; j++) 838 myea[j] = bus_space_read_1(nsc->sc_asict, 839 nsc->sc_asich, PAR0 + j); 840 #undef PAR0 841 return (myea); 842 } 843 844 int 845 ne_pcmcia_ax88190_set_iobase(psc) 846 struct ne_pcmcia_softc *psc; 847 { 848 struct ne2000_softc *nsc = &psc->sc_ne2000; 849 struct dp8390_softc *dsc = &nsc->sc_dp8390; 850 struct pcmcia_mem_handle pcmh; 851 bus_addr_t offset; 852 int rv = 1, mwindow; 853 u_int last_liobase, new_liobase; 854 855 if (pcmcia_mem_alloc(psc->sc_pf, NE2000_AX88190_LAN_IOSIZE, &pcmh)) { 856 #if 0 857 printf("%s: can't alloc mem for LAN iobase\n", 858 dsc->sc_dev.dv_xname); 859 #endif 860 goto fail_1; 861 } 862 if (pcmcia_mem_map(psc->sc_pf, PCMCIA_MEM_ATTR, 863 NE2000_AX88190_LAN_IOBASE, NE2000_AX88190_LAN_IOSIZE, 864 &pcmh, &offset, &mwindow)) { 865 printf("%s: can't map mem for LAN iobase\n", 866 dsc->sc_dev.dv_xname); 867 goto fail_2; 868 } 869 870 last_liobase = bus_space_read_1(pcmh.memt, pcmh.memh, offset + 0) | 871 (bus_space_read_1(pcmh.memt, pcmh.memh, offset + 2) << 8); 872 #ifdef DIAGNOSTIC 873 printf("%s: LAN iobase 0x%x (0x%x) ->", dsc->sc_dev.dv_xname, 874 last_liobase, (u_int)psc->sc_pcioh.addr); 875 #endif 876 bus_space_write_1(pcmh.memt, pcmh.memh, offset, 877 psc->sc_pcioh.addr & 0xff); 878 bus_space_write_1(pcmh.memt, pcmh.memh, offset + 2, 879 psc->sc_pcioh.addr >> 8); 880 881 new_liobase = bus_space_read_1(pcmh.memt, pcmh.memh, offset + 0) | 882 (bus_space_read_1(pcmh.memt, pcmh.memh, offset + 2) << 8); 883 #ifdef DIAGNOSTIC 884 printf(" 0x%x\n", new_liobase); 885 #endif 886 if ((last_liobase == psc->sc_pcioh.addr) 887 || (last_liobase != new_liobase)) 888 rv = 0; 889 890 pcmcia_mem_unmap(psc->sc_pf, mwindow); 891 fail_2: 892 pcmcia_mem_free(psc->sc_pf, &pcmh); 893 fail_1: 894 return (rv); 895 } 896
Indexes created Mon Oct 20 20:10:13 GMT 2025