if_ne_pcmcia.c revision 1.100
1 /* $NetBSD: if_ne_pcmcia.c,v 1.100 2003/01/16 15:21:20 kanaoka 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/cdefs.h> 33 __KERNEL_RCSID(0, "$NetBSD: if_ne_pcmcia.c,v 1.100 2003/01/16 15:21:20 kanaoka Exp $"); 34 35 #include <sys/param.h> 36 #include <sys/systm.h> 37 #include <sys/select.h> 38 #include <sys/device.h> 39 #include <sys/socket.h> 40 41 #include <net/if_types.h> 42 #include <net/if.h> 43 #include <net/if_media.h> 44 #include <net/if_ether.h> 45 46 #include <machine/bus.h> 47 #include <machine/intr.h> 48 49 #include <dev/pcmcia/pcmciareg.h> 50 #include <dev/pcmcia/pcmciavar.h> 51 #include <dev/pcmcia/pcmciadevs.h> 52 53 #include <dev/ic/dp8390reg.h> 54 #include <dev/ic/dp8390var.h> 55 56 #include <dev/ic/ne2000reg.h> 57 #include <dev/ic/ne2000var.h> 58 59 #include <dev/ic/rtl80x9reg.h> 60 #include <dev/ic/rtl80x9var.h> 61 62 #include <dev/ic/dl10019var.h> 63 64 #include <dev/ic/ax88190reg.h> 65 #include <dev/ic/ax88190var.h> 66 67 int ne_pcmcia_match __P((struct device *, struct cfdata *, void *)); 68 void ne_pcmcia_attach __P((struct device *, struct device *, void *)); 69 int ne_pcmcia_detach __P((struct device *, int)); 70 71 int ne_pcmcia_enable __P((struct dp8390_softc *)); 72 void ne_pcmcia_disable __P((struct dp8390_softc *)); 73 74 struct ne_pcmcia_softc { 75 struct ne2000_softc sc_ne2000; /* real "ne2000" softc */ 76 77 /* PCMCIA-specific goo */ 78 struct pcmcia_io_handle sc_pcioh; /* PCMCIA i/o information */ 79 int sc_asic_io_window; /* i/o window for ASIC */ 80 int sc_nic_io_window; /* i/o window for NIC */ 81 struct pcmcia_function *sc_pf; /* our PCMCIA function */ 82 void *sc_ih; /* interrupt handle */ 83 }; 84 85 u_int8_t * 86 ne_pcmcia_get_enaddr __P((struct ne_pcmcia_softc *, int, 87 u_int8_t [ETHER_ADDR_LEN])); 88 u_int8_t * 89 ne_pcmcia_dl10019_get_enaddr __P((struct ne_pcmcia_softc *, 90 u_int8_t [ETHER_ADDR_LEN])); 91 int ne_pcmcia_ax88190_set_iobase __P((struct ne_pcmcia_softc *)); 92 93 CFATTACH_DECL(ne_pcmcia, sizeof(struct ne_pcmcia_softc), 94 ne_pcmcia_match, ne_pcmcia_attach, ne_pcmcia_detach, dp8390_activate); 95 96 static const struct ne2000dev { 97 char *name; 98 int32_t manufacturer; 99 int32_t product; 100 char *cis_info[4]; 101 int function; 102 int enet_maddr; 103 unsigned char enet_vendor[3]; 104 int flags; 105 #define NE2000DVF_DL10019 0x0001 /* chip is D-Link DL10019 */ 106 #define NE2000DVF_AX88190 0x0002 /* chip is ASIX AX88190 */ 107 } ne2000devs[] = { 108 { PCMCIA_STR_EDIMAX_EP4000A, 109 PCMCIA_VENDOR_EDIMAX, PCMCIA_PRODUCT_EDIMAX_EP4000A, 110 PCMCIA_CIS_EDIMAX_EP4000A, 111 0, -1, { 0x00, 0xa0, 0x0c } }, 112 113 { PCMCIA_STR_SYNERGY21_S21810, 114 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 115 PCMCIA_CIS_SYNERGY21_S21810, 116 0, -1, { 0x00, 0x48, 0x54 } }, 117 118 { PCMCIA_STR_AMBICOM_AMB8002T, 119 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 120 PCMCIA_CIS_AMBICOM_AMB8002T, 121 0, -1, { 0x00, 0x10, 0x7a } }, 122 123 { PCMCIA_STR_PREMAX_PE200, 124 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 125 PCMCIA_CIS_PREMAX_PE200, 126 0, 0x07f0, { 0x00, 0x20, 0xe0 } }, 127 128 { PCMCIA_STR_DIGITAL_DEPCMXX, 129 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 130 PCMCIA_CIS_DIGITAL_DEPCMXX, 131 0, 0x0ff0, { 0x00, 0x00, 0xe8 } }, 132 133 { PCMCIA_STR_PLANET_SMARTCOM2000, 134 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 135 PCMCIA_CIS_PLANET_SMARTCOM2000, 136 0, 0xff0, { 0x00, 0x00, 0xe8 } }, 137 138 { PCMCIA_STR_DLINK_DE660, 139 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 140 PCMCIA_CIS_DLINK_DE660, 141 0, -1, { 0x00, 0x80, 0xc8 } }, 142 143 { PCMCIA_STR_DLINK_DE660PLUS, 144 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 145 PCMCIA_CIS_DLINK_DE660PLUS, 146 0, -1, { 0x00, 0x80, 0xc8 } }, 147 148 { PCMCIA_STR_RPTI_EP400, 149 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 150 PCMCIA_CIS_RPTI_EP400, 151 0, -1, { 0x00, 0x40, 0x95 } }, 152 153 { PCMCIA_STR_RPTI_EP401, 154 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 155 PCMCIA_CIS_RPTI_EP401, 156 0, -1, { 0x00, 0x40, 0x95 } }, 157 158 { PCMCIA_STR_ACCTON_EN2212, 159 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 160 PCMCIA_CIS_ACCTON_EN2212, 161 0, 0x0ff0, { 0x00, 0x00, 0xe8 } }, 162 { PCMCIA_STR_ACCTON_EN2216, 163 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 164 PCMCIA_CIS_ACCTON_EN2216, 165 0, -1, { 0x00, 0x00, 0xe8 } }, 166 167 { PCMCIA_STR_SVEC_COMBOCARD, 168 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 169 PCMCIA_CIS_SVEC_COMBOCARD, 170 0, -1, { 0x00, 0xe0, 0x98 } }, 171 172 { PCMCIA_STR_SVEC_LANCARD, 173 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 174 PCMCIA_CIS_SVEC_LANCARD, 175 0, 0x7f0, { 0x00, 0xc0, 0x6c } }, 176 177 { PCMCIA_STR_EPSON_EEN10B, 178 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_EPSON_EEN10B, 179 PCMCIA_CIS_EPSON_EEN10B, 180 0, 0xff0, { 0x00, 0x00, 0x48 } }, 181 182 { PCMCIA_STR_CNET_NE2000, 183 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 184 PCMCIA_CIS_CNET_NE2000, 185 0, -1, { 0x00, 0x80, 0xad } }, 186 187 { PCMCIA_STR_ZONET_ZEN, 188 PCMCIA_VENDOR_ZONET, PCMCIA_PRODUCT_ZONET_ZEN, 189 PCMCIA_CIS_ZONET_ZEN, 190 0, -1, { 0x00, 0x00, 0x00 } }, 191 192 /* 193 * You have to add new entries which contains 194 * PCMCIA_VENDOR_INVALID and/or PCMCIA_PRODUCT_INVALID 195 * in front of this comment. 196 * 197 * There are cards which use a generic vendor and product id but needs 198 * a different handling depending on the cis_info, so ne2000_match 199 * needs a table where the exceptions comes first and then the normal 200 * product and vendor entries. 201 */ 202 203 { PCMCIA_STR_IBM_INFOMOVER, 204 PCMCIA_VENDOR_IBM, PCMCIA_PRODUCT_IBM_INFOMOVER, 205 PCMCIA_CIS_IBM_INFOMOVER, 206 0, 0x0ff0, { 0x08, 0x00, 0x5a } }, 207 208 { PCMCIA_STR_IBM_INFOMOVER, 209 PCMCIA_VENDOR_IBM, PCMCIA_PRODUCT_IBM_INFOMOVER, 210 PCMCIA_CIS_IBM_INFOMOVER, 211 0, 0x0ff0, { 0x00, 0x04, 0xac } }, 212 213 { PCMCIA_STR_IBM_INFOMOVER, 214 PCMCIA_VENDOR_IBM, PCMCIA_PRODUCT_IBM_INFOMOVER, 215 PCMCIA_CIS_IBM_INFOMOVER, 216 0, 0x0ff0, { 0x00, 0x06, 0x29 } }, 217 218 /* NEC 9801N_J12 */ 219 { PCMCIA_STR_IBM_INFOMOVER, 220 PCMCIA_VENDOR_IBM, PCMCIA_PRODUCT_IBM_INFOMOVER, 221 PCMCIA_CIS_IBM_INFOMOVER, 222 0, 0x0ff0, { 0x00, 0x00, 0x4c } }, 223 224 { PCMCIA_STR_LINKSYS_ECARD_1, 225 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ECARD_1, 226 PCMCIA_CIS_LINKSYS_ECARD_1, 227 0, -1, { 0x00, 0x80, 0xc8 } }, 228 229 { PCMCIA_STR_PLANEX_FNW3600T, 230 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD, 231 PCMCIA_CIS_PLANEX_FNW3600T, 232 0, -1, { 0x00, 0x90, 0xcc }, NE2000DVF_DL10019 }, 233 234 { PCMCIA_STR_SVEC_PN650TX, 235 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD, 236 PCMCIA_CIS_SVEC_PN650TX, 237 0, -1, { 0x00, 0xe0, 0x98 }, NE2000DVF_DL10019 }, 238 239 /* 240 * This entry should be here so that above two cards doesn't 241 * match with this. FNW-3700T won't match above entries due to 242 * MAC address check. 243 */ 244 { PCMCIA_STR_LANTECH_FASTNETTX, 245 PCMCIA_VENDOR_LANTECH, PCMCIA_PRODUCT_LANTECH_FASTNETTX, 246 PCMCIA_CIS_LANTECH_FASTNETTX, 247 0, -1, { 0x00, 0x04, 0x1c }, NE2000DVF_AX88190 }, 248 249 { PCMCIA_STR_PLANEX_FNW3700T, 250 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD, 251 PCMCIA_CIS_PLANEX_FNW3700T, 252 0, -1, { 0x00, 0x90, 0xcc }, NE2000DVF_AX88190 }, 253 254 { PCMCIA_STR_LINKSYS_ETHERFAST, 255 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ETHERFAST, 256 PCMCIA_CIS_LINKSYS_ETHERFAST, 257 0, -1, { 0x00, 0x80, 0xc8 }, NE2000DVF_DL10019 }, 258 259 { PCMCIA_STR_LINKSYS_ETHERFAST, 260 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ETHERFAST, 261 PCMCIA_CIS_LINKSYS_ETHERFAST, 262 0, -1, { 0x00, 0x40, 0x05 }, NE2000DVF_DL10019 }, 263 264 { PCMCIA_STR_LINKSYS_ETHERFAST, 265 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ETHERFAST, 266 PCMCIA_CIS_LINKSYS_ETHERFAST, 267 0, -1, { 0x00, 0x90, 0xfe }, NE2000DVF_DL10019 }, 268 269 { PCMCIA_STR_DLINK_DE650, 270 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ETHERFAST, 271 PCMCIA_CIS_LINKSYS_ETHERFAST, 272 0, -1, { 0x00, 0x50, 0xba }, NE2000DVF_DL10019 }, 273 274 { PCMCIA_STR_DLINK_DE650, 275 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ETHERFAST, 276 PCMCIA_CIS_DLINK_DE650, 277 0, -1, { 0x00, 0xe0, 0x98 }, NE2000DVF_DL10019 }, 278 279 { PCMCIA_STR_DLINK_DFE670TXD, 280 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_NETGEAR_FA410TXC, 281 PCMCIA_CIS_DLINK_DFE670TXD, 282 0, -1, { 0x00, 0x50, 0xba }, NE2000DVF_DL10019 }, 283 284 { PCMCIA_STR_MELCO_LPC2_TX, 285 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ETHERFAST, 286 PCMCIA_CIS_MELCO_LPC2_TX, 287 0, -1, { 0x00, 0x40, 0x26 }, NE2000DVF_DL10019 }, 288 289 { PCMCIA_STR_LINKSYS_COMBO_ECARD, 290 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD, 291 PCMCIA_CIS_LINKSYS_COMBO_ECARD, 292 0, -1, { 0x00, 0x80, 0xc8 } }, 293 294 { PCMCIA_STR_LINKSYS_TRUST_COMBO_ECARD, 295 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_TRUST_COMBO_ECARD, 296 PCMCIA_CIS_LINKSYS_TRUST_COMBO_ECARD, 297 0, 0x0120, { 0x20, 0x04, 0x49 } }, 298 299 /* Although the comments above say to put VENDOR/PRODUCT INVALID IDs 300 above this list, we need to keep this one below the ECARD_1, or else 301 both will match the same more-generic entry rather than the more 302 specific one above with proper vendor and product IDs. */ 303 { PCMCIA_STR_LINKSYS_ECARD_2, 304 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 305 PCMCIA_CIS_LINKSYS_ECARD_2, 306 0, -1, { 0x00, 0x80, 0xc8 } }, 307 308 /* 309 * D-Link DE-650 has many minor versions: 310 * 311 * CIS information Manufacturer Product Note 312 * 1 "D-Link, DE-650" INVALID INVALID white card 313 * 2 "D-Link, DE-650, Ver 01.00" INVALID INVALID became bare metal 314 * 3 "D-Link, DE-650, Ver 01.00" 0x149 0x265 minor change in look 315 * 4 "D-Link, DE-650, Ver 01.00" 0x149 0x265 collision LED added 316 * 317 * While the 1st and the 2nd types should use the "D-Link DE-650" entry, 318 * the 3rd and the 4th types should use the "Linksys EtherCard" entry. 319 * Therefore, this enty must be below the LINKSYS_ECARD_1. --itohy 320 */ 321 { PCMCIA_STR_DLINK_DE650, 322 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 323 PCMCIA_CIS_DLINK_DE650, 324 0, 0x0040, { 0x00, 0x80, 0xc8 } }, 325 326 /* 327 * IO-DATA PCLA/TE and later version of PCLA/T has valid 328 * vendor/product ID and it is possible to read MAC address 329 * using standard I/O ports. It also read from CIS offset 0x01c0. 330 * On the other hand, earlier version of PCLA/T doesn't have valid 331 * vendor/product ID and MAC address must be read from CIS offset 332 * 0x0ff0 (i.e., usual ne2000 way to read it doesn't work). 333 * And CIS information of earlier and later version of PCLA/T are 334 * same except fourth element. So, for now, we place the entry for 335 * PCLA/TE (and later version of PCLA/T) followed by entry 336 * for the earlier version of PCLA/T (or, modify to match all CIS 337 * information and have three or more individual entries). 338 */ 339 { PCMCIA_STR_IODATA_PCLATE, 340 PCMCIA_VENDOR_IODATA, PCMCIA_PRODUCT_IODATA_PCLATE, 341 PCMCIA_CIS_IODATA_PCLATE, 342 0, -1, { 0x00, 0xa0, 0xb0 } }, 343 344 /* 345 * This entry should be placed after above PCLA-TE entry. 346 * See above comments for detail. 347 */ 348 { PCMCIA_STR_IODATA_PCLAT, 349 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 350 PCMCIA_CIS_IODATA_PCLAT, 351 0, 0x0ff0, { 0x00, 0xa0, 0xb0 } }, 352 353 { PCMCIA_STR_DAYNA_COMMUNICARD_E_1, 354 PCMCIA_VENDOR_DAYNA, PCMCIA_PRODUCT_DAYNA_COMMUNICARD_E_1, 355 PCMCIA_CIS_DAYNA_COMMUNICARD_E_1, 356 0, 0x0110, { 0x00, 0x80, 0x19 } }, 357 358 { PCMCIA_STR_DAYNA_COMMUNICARD_E_2, 359 PCMCIA_VENDOR_DAYNA, PCMCIA_PRODUCT_DAYNA_COMMUNICARD_E_2, 360 PCMCIA_CIS_DAYNA_COMMUNICARD_E_2, 361 0, -1, { 0x00, 0x80, 0x19 } }, 362 363 { PCMCIA_STR_COREGA_ETHER_PCC_T, 364 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_ETHER_PCC_T, 365 PCMCIA_CIS_COREGA_ETHER_PCC_T, 366 0, -1, { 0x00, 0x00, 0xf4 } }, 367 368 { PCMCIA_STR_COREGA_ETHER_PCC_TD, 369 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_ETHER_PCC_TD, 370 PCMCIA_CIS_COREGA_ETHER_PCC_TD, 371 0, -1, { 0x00, 0x00, 0xf4 } }, 372 373 { PCMCIA_STR_COREGA_ETHER_II_PCC_T, 374 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_ETHER_II_PCC_T, 375 PCMCIA_CIS_COREGA_ETHER_II_PCC_T, 376 0, -1, { 0x00, 0x00, 0xf4 } }, 377 378 { PCMCIA_STR_COREGA_ETHER_II_PCC_TD, 379 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_ETHER_II_PCC_TD, 380 PCMCIA_CIS_COREGA_ETHER_II_PCC_TD, 381 0, -1, { 0x00, 0x00, 0xf4 } }, 382 383 { PCMCIA_STR_COREGA_FAST_ETHER_PCC_TX, 384 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_FAST_ETHER_PCC_TX, 385 PCMCIA_CIS_COREGA_FAST_ETHER_PCC_TX, 386 0, -1, { 0x00, 0x00, 0xf4 }, NE2000DVF_DL10019 }, 387 388 { PCMCIA_STR_COREGA_FETHER_PCC_TXF, 389 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_FETHER_PCC_TXF, 390 PCMCIA_CIS_COREGA_FETHER_PCC_TXF, 391 0, -1, { 0x00, 0x90, 0x99 }, NE2000DVF_DL10019 }, 392 393 { PCMCIA_STR_COREGA_FETHER_PCC_TXD, 394 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_FETHER_PCC_TXD, 395 PCMCIA_CIS_COREGA_FETHER_PCC_TXD, 396 0, -1, { 0x00, 0x90, 0x99 } }, 397 398 { PCMCIA_STR_COMPEX_LINKPORT_ENET_B, 399 PCMCIA_VENDOR_COMPEX, PCMCIA_PRODUCT_COMPEX_LINKPORT_ENET_B, 400 PCMCIA_CIS_COMPEX_LINKPORT_ENET_B, 401 0, 0x01c0, { 0x00, 0xa0, 0x0c } }, 402 403 { PCMCIA_STR_SMC_EZCARD, 404 PCMCIA_VENDOR_SMC, PCMCIA_PRODUCT_SMC_EZCARD, 405 PCMCIA_CIS_SMC_EZCARD, 406 0, 0x01c0, { 0x00, 0xe0, 0x29 } }, 407 408 { PCMCIA_STR_SMC_8041, 409 PCMCIA_VENDOR_SMC, PCMCIA_PRODUCT_SMC_8041, 410 PCMCIA_CIS_SMC_8041, 411 0, -1, { 0x00, 0x04, 0xe2 } }, 412 413 { PCMCIA_STR_SOCKET_EA_ETHER, 414 PCMCIA_VENDOR_SOCKET, PCMCIA_PRODUCT_SOCKET_EA_ETHER, 415 PCMCIA_CIS_SOCKET_EA_ETHER, 416 0, -1, { 0x00, 0xc0, 0x1b } }, 417 418 { PCMCIA_STR_SOCKET_LP_ETHER_CF, 419 PCMCIA_VENDOR_SOCKET, PCMCIA_PRODUCT_SOCKET_LP_ETHER_CF, 420 PCMCIA_CIS_SOCKET_LP_ETHER_CF, 421 0, -1, { 0x00, 0xc0, 0x1b } }, 422 423 { PCMCIA_STR_SOCKET_LP_ETHER, 424 PCMCIA_VENDOR_SOCKET, PCMCIA_PRODUCT_SOCKET_LP_ETHER, 425 PCMCIA_CIS_SOCKET_LP_ETHER, 426 0, -1, { 0x00, 0xc0, 0x1b } }, 427 428 { PCMCIA_STR_KINGSTON_KNE2, 429 PCMCIA_VENDOR_KINGSTON, PCMCIA_PRODUCT_KINGSTON_KNE2, 430 PCMCIA_CIS_KINGSTON_KNE2, 431 0, -1, { 0x00, 0xc0, 0xf0 } }, 432 433 { PCMCIA_STR_XIRCOM_CFE_10, 434 PCMCIA_VENDOR_XIRCOM, PCMCIA_PRODUCT_XIRCOM_CFE_10, 435 PCMCIA_CIS_XIRCOM_CFE_10, 436 0, -1, { 0x00, 0x10, 0xa4 } }, 437 438 { PCMCIA_STR_MELCO_LPC3_TX, 439 PCMCIA_VENDOR_MELCO, PCMCIA_PRODUCT_MELCO_LPC3_TX, 440 PCMCIA_CIS_MELCO_LPC3_TX, 441 0, -1, { 0x00, 0x40, 0x26 }, NE2000DVF_AX88190 }, 442 443 { PCMCIA_STR_BUFFALO_LPC3_CLT, 444 PCMCIA_VENDOR_BUFFALO, PCMCIA_PRODUCT_BUFFALO_LPC3_CLT, 445 PCMCIA_CIS_BUFFALO_LPC3_CLT, 446 0, -1, { 0x00, 0x07, 0x40 } }, 447 448 { PCMCIA_STR_BILLIONTON_LNT10TN, 449 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 450 PCMCIA_CIS_BILLIONTON_LNT10TN, 451 0, -1, { 0x00, 0x00, 0x00 } }, 452 453 { PCMCIA_STR_NDC_ND5100_E, 454 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 455 PCMCIA_CIS_NDC_ND5100_E, 456 0, -1, { 0x00, 0x80, 0xc6 } }, 457 458 { PCMCIA_STR_TELECOMDEVICE_TCD_HPC100, 459 PCMCIA_VENDOR_TELECOMDEVICE, PCMCIA_PRODUCT_TELECOMDEVICE_TCD_HPC100, 460 PCMCIA_CIS_TELECOMDEVICE_TCD_HPC100, 461 0, -1, { 0x00, 0x40, 0x26 }, NE2000DVF_AX88190 }, 462 463 { PCMCIA_STR_MACNICA_ME1_JEIDA, 464 PCMCIA_VENDOR_MACNICA, PCMCIA_PRODUCT_MACNICA_ME1_JEIDA, 465 PCMCIA_CIS_MACNICA_ME1_JEIDA, 466 0, 0x00b8, { 0x08, 0x00, 0x42 } }, 467 468 { PCMCIA_STR_NETGEAR_FA411, 469 PCMCIA_VENDOR_NETGEAR, PCMCIA_PRODUCT_NETGEAR_FA411, 470 PCMCIA_CIS_NETGEAR_FA411, 471 0, -1, { 0x00, 0x40, 0xf4 } }, 472 473 { PCMCIA_STR_DYNALINK_L10C, 474 PCMCIA_VENDOR_DYNALINK, PCMCIA_PRODUCT_DYNALINK_L10C, 475 PCMCIA_CIS_DYNALINK_L10C, 476 0, -1, { 0x00, 0x00, 0x00 } }, 477 478 #if 0 479 /* the rest of these are stolen from the linux pcnet pcmcia device 480 driver. Since I don't know the manfid or cis info strings for 481 any of them, they're not compiled in until I do. */ 482 { "APEX MultiCard", 483 0x0000, 0x0000, NULL, NULL, 0, 484 0x03f4, { 0x00, 0x20, 0xe5 } }, 485 { "ASANTE FriendlyNet", 486 0x0000, 0x0000, NULL, NULL, 0, 487 0x4910, { 0x00, 0x00, 0x94 } }, 488 { "Danpex EN-6200P2", 489 0x0000, 0x0000, NULL, NULL, 0, 490 0x0110, { 0x00, 0x40, 0xc7 } }, 491 { "DataTrek NetCard", 492 0x0000, 0x0000, NULL, NULL, 0, 493 0x0ff0, { 0x00, 0x20, 0xe8 } }, 494 { "Dayna CommuniCard E", 495 0x0000, 0x0000, NULL, NULL, 0, 496 0x0110, { 0x00, 0x80, 0x19 } }, 497 { "EP-210 Ethernet", 498 0x0000, 0x0000, NULL, NULL, 0, 499 0x0110, { 0x00, 0x40, 0x33 } }, 500 { "ELECOM Laneed LD-CDWA", 501 0x0000, 0x0000, NULL, NULL, 0, 502 0x00b8, { 0x08, 0x00, 0x42 } }, 503 { "Grey Cell GCS2220", 504 0x0000, 0x0000, NULL, NULL, 0, 505 0x0000, { 0x00, 0x47, 0x43 } }, 506 { "Hypertec Ethernet", 507 0x0000, 0x0000, NULL, NULL, 0, 508 0x01c0, { 0x00, 0x40, 0x4c } }, 509 { "IBM CCAE", 510 0x0000, 0x0000, NULL, NULL, 0, 511 0x0ff0, { 0x08, 0x00, 0x5a } }, 512 { "IBM CCAE", 513 0x0000, 0x0000, NULL, NULL, 0, 514 0x0ff0, { 0x00, 0x04, 0xac } }, 515 { "IBM CCAE", 516 0x0000, 0x0000, NULL, NULL, 0, 517 0x0ff0, { 0x00, 0x06, 0x29 } }, 518 { "IBM FME", 519 0x0000, 0x0000, NULL, NULL, 0, 520 0x0374, { 0x00, 0x04, 0xac } }, 521 { "IBM FME", 522 0x0000, 0x0000, NULL, NULL, 0, 523 0x0374, { 0x08, 0x00, 0x5a } }, 524 { "Katron PE-520", 525 0x0000, 0x0000, NULL, NULL, 0, 526 0x0110, { 0x00, 0x40, 0xf6 } }, 527 { "Kingston KNE-PCM/x", 528 0x0000, 0x0000, NULL, NULL, 0, 529 0x0ff0, { 0x00, 0xc0, 0xf0 } }, 530 { "Kingston KNE-PCM/x", 531 0x0000, 0x0000, NULL, NULL, 0, 532 0x0ff0, { 0xe2, 0x0c, 0x0f } }, 533 { "Longshine LCS-8534", 534 0x0000, 0x0000, NULL, NULL, 0, 535 0x0000, { 0x08, 0x00, 0x00 } }, 536 { "Maxtech PCN2000", 537 0x0000, 0x0000, NULL, NULL, 0, 538 0x5000, { 0x00, 0x00, 0xe8 } }, 539 { "NDC Instant-Link", 540 0x0000, 0x0000, NULL, NULL, 0, 541 0x003a, { 0x00, 0x80, 0xc6 } }, 542 { "NE2000 Compatible", 543 0x0000, 0x0000, NULL, NULL, 0, 544 0x0ff0, { 0x00, 0xa0, 0x0c } }, 545 { "Network General Sniffer", 546 0x0000, 0x0000, NULL, NULL, 0, 547 0x0ff0, { 0x00, 0x00, 0x65 } }, 548 { "Panasonic VEL211", 549 0x0000, 0x0000, NULL, NULL, 0, 550 0x0ff0, { 0x00, 0x80, 0x45 } }, 551 { "SCM Ethernet", 552 0x0000, 0x0000, NULL, NULL, 0, 553 0x0ff0, { 0x00, 0x20, 0xcb } }, 554 { "Volktek NPL-402CT", 555 0x0000, 0x0000, NULL, NULL, 0, 556 0x0060, { 0x00, 0x40, 0x05 } }, 557 #endif 558 559 { PCMCIA_STR_ALLIEDTELESIS_LA_PCM, 560 PCMCIA_VENDOR_ALLIEDTELESIS, PCMCIA_PRODUCT_ALLIEDTELESIS_LA_PCM, 561 PCMCIA_CIS_ALLIEDTELESIS_LA_PCM, 562 0, 0x0ff0, { 0x00, 0x00, 0xf4 } }, 563 }; 564 565 #define NE2000_NDEVS (sizeof(ne2000devs) / sizeof(ne2000devs[0])) 566 567 #define ne2000_match(card, fct, n) \ 568 ((((((card)->manufacturer != PCMCIA_VENDOR_INVALID) && \ 569 ((card)->manufacturer == ne2000devs[(n)].manufacturer) && \ 570 ((card)->product != PCMCIA_PRODUCT_INVALID) && \ 571 ((card)->product == ne2000devs[(n)].product)) || \ 572 ((ne2000devs[(n)].cis_info[0]) && (ne2000devs[(n)].cis_info[1]) && \ 573 (strcmp((card)->cis1_info[0], ne2000devs[(n)].cis_info[0]) == 0) && \ 574 (strcmp((card)->cis1_info[1], ne2000devs[(n)].cis_info[1]) == 0))) && \ 575 ((fct) == ne2000devs[(n)].function))? \ 576 &ne2000devs[(n)]:NULL) 577 578 int 579 ne_pcmcia_match(parent, match, aux) 580 struct device *parent; 581 struct cfdata *match; 582 void *aux; 583 { 584 struct pcmcia_attach_args *pa = aux; 585 int i; 586 587 for (i = 0; i < NE2000_NDEVS; i++) { 588 if (ne2000_match(pa->card, pa->pf->number, i)) 589 return (1); 590 } 591 592 return (0); 593 } 594 595 void 596 ne_pcmcia_attach(parent, self, aux) 597 struct device *parent, *self; 598 void *aux; 599 { 600 struct ne_pcmcia_softc *psc = (void *) self; 601 struct ne2000_softc *nsc = &psc->sc_ne2000; 602 struct dp8390_softc *dsc = &nsc->sc_dp8390; 603 struct pcmcia_attach_args *pa = aux; 604 struct pcmcia_config_entry *cfe; 605 const struct ne2000dev *ne_dev; 606 int i; 607 u_int8_t myea[6], *enaddr; 608 const char *typestr = ""; 609 610 psc->sc_pf = pa->pf; 611 612 SIMPLEQ_FOREACH(cfe, &pa->pf->cfe_head, cfe_list) { 613 #if 0 614 /* 615 * Some ne2000 driver's claim to have memory; others don't. 616 * Since I don't care, I don't check. 617 */ 618 619 if (cfe->num_memspace != 1) { 620 printf(": unexpected number of memory spaces " 621 " %d should be 1\n", cfe->num_memspace); 622 continue; 623 } 624 #endif 625 626 if (cfe->num_iospace == 1) { 627 if (cfe->iospace[0].length != NE2000_NPORTS) { 628 printf(": unexpected I/O space configuration" 629 " (continued)\n%s", dsc->sc_dev.dv_xname); 630 /* XXX really safe for all other cards? */ 631 } 632 } else if (cfe->num_iospace == 2) { 633 /* 634 * Some cards report a separate space for NIC and ASIC. 635 * This make some sense, but we must allocate a single 636 * NE2000_NPORTS-sized chunk, due to brain damaged 637 * address decoders on some of these cards. 638 */ 639 if (cfe->iospace[0].length + cfe->iospace[1].length != 640 NE2000_NPORTS) { 641 #ifdef DIAGNOSTIC 642 printf(": unexpected I/O " 643 "space configuration; ignored\n%s", 644 dsc->sc_dev.dv_xname); 645 #endif 646 continue; 647 } 648 } else { 649 #ifdef DIAGNOSTIC 650 printf(": unexpected number of i/o spaces %d" 651 " should be 1 or 2; ignored\n%s", 652 cfe->num_iospace, dsc->sc_dev.dv_xname); 653 #endif 654 continue; 655 } 656 657 if (pcmcia_io_alloc(pa->pf, cfe->iospace[0].start, 658 NE2000_NPORTS, NE2000_NPORTS, &psc->sc_pcioh)) { 659 #ifdef DIAGNOSTIC 660 printf(": can't allocate i/o space %lx; ignored\n%s", 661 cfe->iospace[0].start, dsc->sc_dev.dv_xname); 662 #endif 663 continue; 664 } 665 666 /* Ok, found. */ 667 break; 668 } 669 670 if (cfe == NULL) { 671 printf(": no suitable config entry\n"); 672 goto fail_1; 673 } 674 675 dsc->sc_regt = psc->sc_pcioh.iot; 676 dsc->sc_regh = psc->sc_pcioh.ioh; 677 678 nsc->sc_asict = psc->sc_pcioh.iot; 679 if (bus_space_subregion(dsc->sc_regt, dsc->sc_regh, 680 NE2000_ASIC_OFFSET, NE2000_ASIC_NPORTS, 681 &nsc->sc_asich)) { 682 printf(": can't get subregion for asic\n"); 683 goto fail_2; 684 } 685 686 /* Set up power management hooks. */ 687 dsc->sc_enable = ne_pcmcia_enable; 688 dsc->sc_disable = ne_pcmcia_disable; 689 690 /* Enable the card. */ 691 pcmcia_function_init(pa->pf, cfe); 692 if (pcmcia_function_enable(pa->pf)) { 693 printf(": function enable failed\n"); 694 goto fail_2; 695 } 696 697 /* some cards claim to be io16, but they're lying. */ 698 if (pcmcia_io_map(pa->pf, PCMCIA_WIDTH_IO8, 699 NE2000_NIC_OFFSET, NE2000_NIC_NPORTS, 700 &psc->sc_pcioh, &psc->sc_nic_io_window)) { 701 printf(": can't map NIC i/o space\n"); 702 goto fail_3; 703 } 704 705 if (pcmcia_io_map(pa->pf, PCMCIA_WIDTH_IO16, 706 NE2000_ASIC_OFFSET, NE2000_ASIC_NPORTS, 707 &psc->sc_pcioh, &psc->sc_asic_io_window)) { 708 printf(": can't map ASIC i/o space\n"); 709 goto fail_4; 710 } 711 712 printf("\n"); 713 714 /* 715 * Read the station address from the board. 716 */ 717 i = 0; 718 again: 719 enaddr = NULL; /* Ask ASIC by default */ 720 typestr = ""; /* clear previous card-type */ 721 for (; i < NE2000_NDEVS; i++) { 722 ne_dev = ne2000_match(pa->card, pa->pf->number, i); 723 if (ne_dev != NULL) { 724 if (ne_dev->enet_maddr >= 0) { 725 enaddr = ne_pcmcia_get_enaddr(psc, 726 ne_dev->enet_maddr, myea); 727 if (enaddr == NULL) 728 continue; 729 } 730 break; 731 } 732 } 733 if (i == NE2000_NDEVS) { 734 printf("%s (manf %08x prod %08x) cis %s %s: " 735 "can't match ethernet vendor code\n", 736 dsc->sc_dev.dv_xname, 737 pa->manufacturer, pa->product, 738 pa->card->cis1_info[0], pa->card->cis1_info[1]); 739 goto fail_5; 740 } 741 742 if ((ne_dev->flags & NE2000DVF_DL10019) != 0) { 743 u_int8_t type; 744 745 enaddr = ne_pcmcia_dl10019_get_enaddr(psc, myea); 746 if (enaddr == NULL) { 747 ++i; 748 goto again; 749 } 750 751 dsc->sc_mediachange = dl10019_mediachange; 752 dsc->sc_mediastatus = dl10019_mediastatus; 753 dsc->init_card = dl10019_init_card; 754 dsc->stop_card = dl10019_stop_card; 755 dsc->sc_media_init = dl10019_media_init; 756 dsc->sc_media_fini = dl10019_media_fini; 757 758 /* Determine if this is a DL10019 or a DL10022. */ 759 type = bus_space_read_1(nsc->sc_asict, nsc->sc_asich, 0x0f); 760 if (type == 0x91 || type == 0x99) { 761 nsc->sc_type = NE2000_TYPE_DL10022; 762 typestr = " (DL10022)"; 763 } else { 764 nsc->sc_type = NE2000_TYPE_DL10019; 765 typestr = " (DL10019)"; 766 } 767 } 768 769 if ((ne_dev->flags & NE2000DVF_AX88190) != 0) { 770 if (ne_pcmcia_ax88190_set_iobase(psc)) { 771 ++i; 772 goto again; 773 } 774 775 dsc->sc_mediachange = ax88190_mediachange; 776 dsc->sc_mediastatus = ax88190_mediastatus; 777 dsc->init_card = ax88190_init_card; 778 dsc->stop_card = ax88190_stop_card; 779 dsc->sc_media_init = ax88190_media_init; 780 dsc->sc_media_fini = ax88190_media_fini; 781 782 nsc->sc_type = NE2000_TYPE_AX88190; 783 typestr = " (AX88190)"; 784 } 785 786 if (enaddr != NULL) { 787 /* 788 * Make sure this is what we expect. 789 */ 790 if (enaddr[0] != ne_dev->enet_vendor[0] || 791 enaddr[1] != ne_dev->enet_vendor[1] || 792 enaddr[2] != ne_dev->enet_vendor[2]) { 793 ++i; 794 goto again; 795 } 796 } 797 798 /* 799 * Check for a RealTek 8019. 800 */ 801 if (nsc->sc_type == 0) { 802 bus_space_write_1(dsc->sc_regt, dsc->sc_regh, ED_P0_CR, 803 ED_CR_PAGE_0 | ED_CR_STP); 804 if (bus_space_read_1(dsc->sc_regt, dsc->sc_regh, 805 NERTL_RTL0_8019ID0) == RTL0_8019ID0 && 806 bus_space_read_1(dsc->sc_regt, dsc->sc_regh, 807 NERTL_RTL0_8019ID1) == RTL0_8019ID1) { 808 typestr = " (RTL8019)"; 809 dsc->sc_mediachange = rtl80x9_mediachange; 810 dsc->sc_mediastatus = rtl80x9_mediastatus; 811 dsc->init_card = rtl80x9_init_card; 812 dsc->sc_media_init = rtl80x9_media_init; 813 } 814 } 815 816 printf("%s: %s%s Ethernet\n", dsc->sc_dev.dv_xname, ne_dev->name, 817 typestr); 818 819 if (ne2000_attach(nsc, enaddr)) 820 goto fail_5; 821 822 pcmcia_function_disable(pa->pf); 823 return; 824 825 fail_5: 826 /* Unmap ASIC i/o windows. */ 827 pcmcia_io_unmap(psc->sc_pf, psc->sc_asic_io_window); 828 829 fail_4: 830 /* Unmap NIC i/o windows. */ 831 pcmcia_io_unmap(psc->sc_pf, psc->sc_nic_io_window); 832 833 fail_3: 834 pcmcia_function_disable(pa->pf); 835 836 fail_2: 837 /* Free our i/o space. */ 838 pcmcia_io_free(psc->sc_pf, &psc->sc_pcioh); 839 840 fail_1: 841 psc->sc_nic_io_window = -1; 842 } 843 844 int 845 ne_pcmcia_detach(self, flags) 846 struct device *self; 847 int flags; 848 { 849 struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)self; 850 int error; 851 852 if (psc->sc_nic_io_window == -1) 853 /* Nothing to detach. */ 854 return (0); 855 856 error = ne2000_detach(&psc->sc_ne2000, flags); 857 if (error != 0) 858 return (error); 859 860 /* Unmap our i/o windows. */ 861 pcmcia_io_unmap(psc->sc_pf, psc->sc_asic_io_window); 862 pcmcia_io_unmap(psc->sc_pf, psc->sc_nic_io_window); 863 864 /* Free our i/o space. */ 865 pcmcia_io_free(psc->sc_pf, &psc->sc_pcioh); 866 867 return (0); 868 } 869 870 int 871 ne_pcmcia_enable(dsc) 872 struct dp8390_softc *dsc; 873 { 874 struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)dsc; 875 struct ne2000_softc *nsc = &psc->sc_ne2000; 876 877 /* set up the interrupt */ 878 psc->sc_ih = pcmcia_intr_establish(psc->sc_pf, IPL_NET, dp8390_intr, 879 dsc); 880 if (psc->sc_ih == NULL) { 881 printf("%s: couldn't establish interrupt\n", 882 dsc->sc_dev.dv_xname); 883 goto fail_1; 884 } 885 886 if (pcmcia_function_enable(psc->sc_pf)) 887 goto fail_2; 888 889 if (nsc->sc_type == NE2000_TYPE_AX88190) 890 if (ne_pcmcia_ax88190_set_iobase(psc)) 891 goto fail_3; 892 893 return (0); 894 895 fail_3: 896 pcmcia_function_disable(psc->sc_pf); 897 fail_2: 898 pcmcia_intr_disestablish(psc->sc_pf, psc->sc_ih); 899 fail_1: 900 return (1); 901 } 902 903 void 904 ne_pcmcia_disable(dsc) 905 struct dp8390_softc *dsc; 906 { 907 struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)dsc; 908 909 pcmcia_function_disable(psc->sc_pf); 910 pcmcia_intr_disestablish(psc->sc_pf, psc->sc_ih); 911 } 912 913 u_int8_t * 914 ne_pcmcia_get_enaddr(psc, maddr, myea) 915 struct ne_pcmcia_softc *psc; 916 int maddr; 917 u_int8_t myea[ETHER_ADDR_LEN]; 918 { 919 struct ne2000_softc *nsc = &psc->sc_ne2000; 920 struct dp8390_softc *dsc = &nsc->sc_dp8390; 921 struct pcmcia_mem_handle pcmh; 922 bus_size_t offset; 923 u_int8_t *enaddr = NULL; 924 int j, mwindow; 925 926 if (maddr < 0) 927 return (NULL); 928 929 if (pcmcia_mem_alloc(psc->sc_pf, ETHER_ADDR_LEN * 2, &pcmh)) { 930 printf("%s: can't alloc mem for enet addr\n", 931 dsc->sc_dev.dv_xname); 932 goto fail_1; 933 } 934 if (pcmcia_mem_map(psc->sc_pf, PCMCIA_MEM_ATTR, maddr, 935 ETHER_ADDR_LEN * 2, &pcmh, &offset, &mwindow)) { 936 printf("%s: can't map mem for enet addr\n", 937 dsc->sc_dev.dv_xname); 938 goto fail_2; 939 } 940 for (j = 0; j < ETHER_ADDR_LEN; j++) 941 myea[j] = bus_space_read_1(pcmh.memt, pcmh.memh, 942 offset + (j * 2)); 943 enaddr = myea; 944 945 pcmcia_mem_unmap(psc->sc_pf, mwindow); 946 fail_2: 947 pcmcia_mem_free(psc->sc_pf, &pcmh); 948 fail_1: 949 return (enaddr); 950 } 951 952 u_int8_t * 953 ne_pcmcia_dl10019_get_enaddr(psc, myea) 954 struct ne_pcmcia_softc *psc; 955 u_int8_t myea[ETHER_ADDR_LEN]; 956 { 957 struct ne2000_softc *nsc = &psc->sc_ne2000; 958 u_int8_t sum; 959 int j; 960 961 #define PAR0 0x04 962 for (j = 0, sum = 0; j < 8; j++) 963 sum += bus_space_read_1(nsc->sc_asict, nsc->sc_asich, 964 PAR0 + j); 965 if (sum != 0xff) 966 return (NULL); 967 for (j = 0; j < ETHER_ADDR_LEN; j++) 968 myea[j] = bus_space_read_1(nsc->sc_asict, 969 nsc->sc_asich, PAR0 + j); 970 #undef PAR0 971 return (myea); 972 } 973 974 int 975 ne_pcmcia_ax88190_set_iobase(psc) 976 struct ne_pcmcia_softc *psc; 977 { 978 struct ne2000_softc *nsc = &psc->sc_ne2000; 979 struct dp8390_softc *dsc = &nsc->sc_dp8390; 980 struct pcmcia_mem_handle pcmh; 981 bus_size_t offset; 982 int rv = 1, mwindow; 983 u_int last_liobase, new_liobase; 984 985 if (pcmcia_mem_alloc(psc->sc_pf, AX88190_LAN_IOSIZE, &pcmh)) { 986 #if 0 987 printf("%s: can't alloc mem for LAN iobase\n", 988 dsc->sc_dev.dv_xname); 989 #endif 990 goto fail_1; 991 } 992 if (pcmcia_mem_map(psc->sc_pf, PCMCIA_MEM_ATTR, 993 AX88190_LAN_IOBASE, AX88190_LAN_IOSIZE, 994 &pcmh, &offset, &mwindow)) { 995 printf("%s: can't map mem for LAN iobase\n", 996 dsc->sc_dev.dv_xname); 997 goto fail_2; 998 } 999 1000 last_liobase = bus_space_read_1(pcmh.memt, pcmh.memh, offset + 0) | 1001 (bus_space_read_1(pcmh.memt, pcmh.memh, offset + 2) << 8); 1002 #ifdef DIAGNOSTIC 1003 printf("%s: LAN iobase 0x%x (0x%x) ->", dsc->sc_dev.dv_xname, 1004 last_liobase, (u_int)psc->sc_pcioh.addr); 1005 #endif 1006 bus_space_write_1(pcmh.memt, pcmh.memh, offset, 1007 psc->sc_pcioh.addr & 0xff); 1008 bus_space_write_1(pcmh.memt, pcmh.memh, offset + 2, 1009 psc->sc_pcioh.addr >> 8); 1010 1011 new_liobase = bus_space_read_1(pcmh.memt, pcmh.memh, offset + 0) | 1012 (bus_space_read_1(pcmh.memt, pcmh.memh, offset + 2) << 8); 1013 #ifdef DIAGNOSTIC 1014 printf(" 0x%x\n", new_liobase); 1015 #endif 1016 if ((last_liobase == psc->sc_pcioh.addr) 1017 || (last_liobase != new_liobase)) 1018 rv = 0; 1019 1020 pcmcia_mem_unmap(psc->sc_pf, mwindow); 1021 fail_2: 1022 pcmcia_mem_free(psc->sc_pf, &pcmh); 1023 fail_1: 1024 return (rv); 1025 } 1026
Indexes created Mon Oct 20 20:10:13 GMT 2025