if_ne_pcmcia.c revision 1.95
1 /* $NetBSD: if_ne_pcmcia.c,v 1.95 2002/09/13 02:16:08 simonb 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 1.95 2002/09/13 02:16:08 simonb 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 struct cfattach ne_pcmcia_ca = { 94 sizeof(struct ne_pcmcia_softc), ne_pcmcia_match, ne_pcmcia_attach, 95 ne_pcmcia_detach, dp8390_activate 96 }; 97 98 static const struct ne2000dev { 99 char *name; 100 int32_t manufacturer; 101 int32_t product; 102 char *cis_info[4]; 103 int function; 104 int enet_maddr; 105 unsigned char enet_vendor[3]; 106 int flags; 107 #define NE2000DVF_DL10019 0x0001 /* chip is D-Link DL10019 */ 108 #define NE2000DVF_AX88190 0x0002 /* chip is ASIX AX88190 */ 109 } ne2000devs[] = { 110 { PCMCIA_STR_EDIMAX_EP4000A, 111 PCMCIA_VENDOR_EDIMAX, PCMCIA_PRODUCT_EDIMAX_EP4000A, 112 PCMCIA_CIS_EDIMAX_EP4000A, 113 0, -1, { 0x00, 0xa0, 0x0c } }, 114 115 { PCMCIA_STR_SYNERGY21_S21810, 116 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 117 PCMCIA_CIS_SYNERGY21_S21810, 118 0, -1, { 0x00, 0x48, 0x54 } }, 119 120 { PCMCIA_STR_AMBICOM_AMB8002T, 121 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 122 PCMCIA_CIS_AMBICOM_AMB8002T, 123 0, -1, { 0x00, 0x10, 0x7a } }, 124 125 { PCMCIA_STR_PREMAX_PE200, 126 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 127 PCMCIA_CIS_PREMAX_PE200, 128 0, 0x07f0, { 0x00, 0x20, 0xe0 } }, 129 130 { PCMCIA_STR_DIGITAL_DEPCMXX, 131 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 132 PCMCIA_CIS_DIGITAL_DEPCMXX, 133 0, 0x0ff0, { 0x00, 0x00, 0xe8 } }, 134 135 { PCMCIA_STR_PLANET_SMARTCOM2000, 136 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 137 PCMCIA_CIS_PLANET_SMARTCOM2000, 138 0, 0xff0, { 0x00, 0x00, 0xe8 } }, 139 140 { PCMCIA_STR_DLINK_DE660, 141 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 142 PCMCIA_CIS_DLINK_DE660, 143 0, -1, { 0x00, 0x80, 0xc8 } }, 144 145 { PCMCIA_STR_DLINK_DE660PLUS, 146 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 147 PCMCIA_CIS_DLINK_DE660PLUS, 148 0, -1, { 0x00, 0x80, 0xc8 } }, 149 150 { PCMCIA_STR_RPTI_EP400, 151 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 152 PCMCIA_CIS_RPTI_EP400, 153 0, -1, { 0x00, 0x40, 0x95 } }, 154 155 { PCMCIA_STR_RPTI_EP401, 156 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 157 PCMCIA_CIS_RPTI_EP401, 158 0, -1, { 0x00, 0x40, 0x95 } }, 159 160 { PCMCIA_STR_ACCTON_EN2212, 161 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 162 PCMCIA_CIS_ACCTON_EN2212, 163 0, 0x0ff0, { 0x00, 0x00, 0xe8 } }, 164 165 { PCMCIA_STR_SVEC_COMBOCARD, 166 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 167 PCMCIA_CIS_SVEC_COMBOCARD, 168 0, -1, { 0x00, 0xe0, 0x98 } }, 169 170 { PCMCIA_STR_SVEC_LANCARD, 171 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 172 PCMCIA_CIS_SVEC_LANCARD, 173 0, 0x7f0, { 0x00, 0xc0, 0x6c } }, 174 175 { PCMCIA_STR_EPSON_EEN10B, 176 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_EPSON_EEN10B, 177 PCMCIA_CIS_EPSON_EEN10B, 178 0, 0xff0, { 0x00, 0x00, 0x48 } }, 179 180 { PCMCIA_STR_CNET_NE2000, 181 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 182 PCMCIA_CIS_CNET_NE2000, 183 0, -1, { 0x00, 0x80, 0xad } }, 184 185 { PCMCIA_STR_ZONET_ZEN, 186 PCMCIA_VENDOR_ZONET, PCMCIA_PRODUCT_ZONET_ZEN, 187 PCMCIA_CIS_ZONET_ZEN, 188 0, -1, { 0x00, 0x00, 0x00 } }, 189 190 /* 191 * You have to add new entries which contains 192 * PCMCIA_VENDOR_INVALID and/or PCMCIA_PRODUCT_INVALID 193 * in front of this comment. 194 * 195 * There are cards which use a generic vendor and product id but needs 196 * a different handling depending on the cis_info, so ne2000_match 197 * needs a table where the exceptions comes first and then the normal 198 * product and vendor entries. 199 */ 200 201 { PCMCIA_STR_IBM_INFOMOVER, 202 PCMCIA_VENDOR_IBM, PCMCIA_PRODUCT_IBM_INFOMOVER, 203 PCMCIA_CIS_IBM_INFOMOVER, 204 0, 0x0ff0, { 0x08, 0x00, 0x5a } }, 205 206 { PCMCIA_STR_IBM_INFOMOVER, 207 PCMCIA_VENDOR_IBM, PCMCIA_PRODUCT_IBM_INFOMOVER, 208 PCMCIA_CIS_IBM_INFOMOVER, 209 0, 0x0ff0, { 0x00, 0x04, 0xac } }, 210 211 { PCMCIA_STR_IBM_INFOMOVER, 212 PCMCIA_VENDOR_IBM, PCMCIA_PRODUCT_IBM_INFOMOVER, 213 PCMCIA_CIS_IBM_INFOMOVER, 214 0, 0x0ff0, { 0x00, 0x06, 0x29 } }, 215 216 /* NEC 9801N_J12 */ 217 { PCMCIA_STR_IBM_INFOMOVER, 218 PCMCIA_VENDOR_IBM, PCMCIA_PRODUCT_IBM_INFOMOVER, 219 PCMCIA_CIS_IBM_INFOMOVER, 220 0, 0x0ff0, { 0x00, 0x00, 0x4c } }, 221 222 { PCMCIA_STR_LINKSYS_ECARD_1, 223 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ECARD_1, 224 PCMCIA_CIS_LINKSYS_ECARD_1, 225 0, -1, { 0x00, 0x80, 0xc8 } }, 226 227 { PCMCIA_STR_PLANEX_FNW3600T, 228 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD, 229 PCMCIA_CIS_PLANEX_FNW3600T, 230 0, -1, { 0x00, 0x90, 0xcc }, NE2000DVF_DL10019 }, 231 232 { PCMCIA_STR_SVEC_PN650TX, 233 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD, 234 PCMCIA_CIS_SVEC_PN650TX, 235 0, -1, { 0x00, 0xe0, 0x98 }, NE2000DVF_DL10019 }, 236 237 /* 238 * This entry should be here so that above two cards doesn't 239 * match with this. FNW-3700T won't match above entries due to 240 * MAC address check. 241 */ 242 { PCMCIA_STR_LANTECH_FASTNETTX, 243 PCMCIA_VENDOR_LANTECH, PCMCIA_PRODUCT_LANTECH_FASTNETTX, 244 PCMCIA_CIS_LANTECH_FASTNETTX, 245 0, -1, { 0x00, 0x04, 0x1c }, NE2000DVF_AX88190 }, 246 247 { PCMCIA_STR_PLANEX_FNW3700T, 248 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD, 249 PCMCIA_CIS_PLANEX_FNW3700T, 250 0, -1, { 0x00, 0x90, 0xcc }, NE2000DVF_AX88190 }, 251 252 { PCMCIA_STR_LINKSYS_ETHERFAST, 253 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ETHERFAST, 254 PCMCIA_CIS_LINKSYS_ETHERFAST, 255 0, -1, { 0x00, 0x80, 0xc8 }, NE2000DVF_DL10019 }, 256 257 { PCMCIA_STR_LINKSYS_ETHERFAST, 258 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ETHERFAST, 259 PCMCIA_CIS_LINKSYS_ETHERFAST, 260 0, -1, { 0x00, 0x40, 0x05 }, NE2000DVF_DL10019 }, 261 262 { PCMCIA_STR_LINKSYS_ETHERFAST, 263 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ETHERFAST, 264 PCMCIA_CIS_LINKSYS_ETHERFAST, 265 0, -1, { 0x00, 0x90, 0xfe }, NE2000DVF_DL10019 }, 266 267 { PCMCIA_STR_DLINK_DE650, 268 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ETHERFAST, 269 PCMCIA_CIS_LINKSYS_ETHERFAST, 270 0, -1, { 0x00, 0x50, 0xba }, NE2000DVF_DL10019 }, 271 272 { PCMCIA_STR_DLINK_DE650, 273 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ETHERFAST, 274 PCMCIA_CIS_DLINK_DE650, 275 0, -1, { 0x00, 0xe0, 0x98 }, NE2000DVF_DL10019 }, 276 277 { PCMCIA_STR_DLINK_DFE670TXD, 278 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_NETGEAR_FA410TXC, 279 PCMCIA_CIS_DLINK_DFE670TXD, 280 0, -1, { 0x00, 0x50, 0xba }, NE2000DVF_DL10019 }, 281 282 { PCMCIA_STR_MELCO_LPC2_TX, 283 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ETHERFAST, 284 PCMCIA_CIS_MELCO_LPC2_TX, 285 0, -1, { 0x00, 0x40, 0x26 }, NE2000DVF_DL10019 }, 286 287 { PCMCIA_STR_LINKSYS_COMBO_ECARD, 288 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD, 289 PCMCIA_CIS_LINKSYS_COMBO_ECARD, 290 0, -1, { 0x00, 0x80, 0xc8 } }, 291 292 { PCMCIA_STR_LINKSYS_TRUST_COMBO_ECARD, 293 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_TRUST_COMBO_ECARD, 294 PCMCIA_CIS_LINKSYS_TRUST_COMBO_ECARD, 295 0, 0x0120, { 0x20, 0x04, 0x49 } }, 296 297 /* Although the comments above say to put VENDOR/PRODUCT INVALID IDs 298 above this list, we need to keep this one below the ECARD_1, or else 299 both will match the same more-generic entry rather than the more 300 specific one above with proper vendor and product IDs. */ 301 { PCMCIA_STR_LINKSYS_ECARD_2, 302 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 303 PCMCIA_CIS_LINKSYS_ECARD_2, 304 0, -1, { 0x00, 0x80, 0xc8 } }, 305 306 /* 307 * D-Link DE-650 has many minor versions: 308 * 309 * CIS information Manufacturer Product Note 310 * 1 "D-Link, DE-650" INVALID INVALID white card 311 * 2 "D-Link, DE-650, Ver 01.00" INVALID INVALID became bare metal 312 * 3 "D-Link, DE-650, Ver 01.00" 0x149 0x265 minor change in look 313 * 4 "D-Link, DE-650, Ver 01.00" 0x149 0x265 collision LED added 314 * 315 * While the 1st and the 2nd types should use the "D-Link DE-650" entry, 316 * the 3rd and the 4th types should use the "Linksys EtherCard" entry. 317 * Therefore, this enty must be below the LINKSYS_ECARD_1. --itohy 318 */ 319 { PCMCIA_STR_DLINK_DE650, 320 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 321 PCMCIA_CIS_DLINK_DE650, 322 0, 0x0040, { 0x00, 0x80, 0xc8 } }, 323 324 /* 325 * IO-DATA PCLA/TE and later version of PCLA/T has valid 326 * vendor/product ID and it is possible to read MAC address 327 * using standard I/O ports. It also read from CIS offset 0x01c0. 328 * On the other hand, earlier version of PCLA/T doesn't have valid 329 * vendor/product ID and MAC address must be read from CIS offset 330 * 0x0ff0 (i.e., usual ne2000 way to read it doesn't work). 331 * And CIS information of earlier and later version of PCLA/T are 332 * same except fourth element. So, for now, we place the entry for 333 * PCLA/TE (and later version of PCLA/T) followed by entry 334 * for the earlier version of PCLA/T (or, modify to match all CIS 335 * information and have three or more individual entries). 336 */ 337 { PCMCIA_STR_IODATA_PCLATE, 338 PCMCIA_VENDOR_IODATA, PCMCIA_PRODUCT_IODATA_PCLATE, 339 PCMCIA_CIS_IODATA_PCLATE, 340 0, -1, { 0x00, 0xa0, 0xb0 } }, 341 342 /* 343 * This entry should be placed after above PCLA-TE entry. 344 * See above comments for detail. 345 */ 346 { PCMCIA_STR_IODATA_PCLAT, 347 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 348 PCMCIA_CIS_IODATA_PCLAT, 349 0, 0x0ff0, { 0x00, 0xa0, 0xb0 } }, 350 351 { PCMCIA_STR_DAYNA_COMMUNICARD_E_1, 352 PCMCIA_VENDOR_DAYNA, PCMCIA_PRODUCT_DAYNA_COMMUNICARD_E_1, 353 PCMCIA_CIS_DAYNA_COMMUNICARD_E_1, 354 0, 0x0110, { 0x00, 0x80, 0x19 } }, 355 356 { PCMCIA_STR_DAYNA_COMMUNICARD_E_2, 357 PCMCIA_VENDOR_DAYNA, PCMCIA_PRODUCT_DAYNA_COMMUNICARD_E_2, 358 PCMCIA_CIS_DAYNA_COMMUNICARD_E_2, 359 0, -1, { 0x00, 0x80, 0x19 } }, 360 361 { PCMCIA_STR_COREGA_ETHER_PCC_T, 362 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_ETHER_PCC_T, 363 PCMCIA_CIS_COREGA_ETHER_PCC_T, 364 0, -1, { 0x00, 0x00, 0xf4 } }, 365 366 { PCMCIA_STR_COREGA_ETHER_PCC_TD, 367 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_ETHER_PCC_TD, 368 PCMCIA_CIS_COREGA_ETHER_PCC_TD, 369 0, -1, { 0x00, 0x00, 0xf4 } }, 370 371 { PCMCIA_STR_COREGA_ETHER_II_PCC_T, 372 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_ETHER_II_PCC_T, 373 PCMCIA_CIS_COREGA_ETHER_II_PCC_T, 374 0, -1, { 0x00, 0x00, 0xf4 } }, 375 376 { PCMCIA_STR_COREGA_ETHER_II_PCC_TD, 377 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_ETHER_II_PCC_TD, 378 PCMCIA_CIS_COREGA_ETHER_II_PCC_TD, 379 0, -1, { 0x00, 0x00, 0xf4 } }, 380 381 { PCMCIA_STR_COREGA_FAST_ETHER_PCC_TX, 382 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_FAST_ETHER_PCC_TX, 383 PCMCIA_CIS_COREGA_FAST_ETHER_PCC_TX, 384 0, -1, { 0x00, 0x00, 0xf4 }, NE2000DVF_DL10019 }, 385 386 { PCMCIA_STR_COREGA_FETHER_PCC_TXF, 387 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_FETHER_PCC_TXF, 388 PCMCIA_CIS_COREGA_FETHER_PCC_TXF, 389 0, -1, { 0x00, 0x90, 0x99 }, NE2000DVF_DL10019 }, 390 391 { PCMCIA_STR_COREGA_FETHER_PCC_TXD, 392 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_FETHER_PCC_TXD, 393 PCMCIA_CIS_COREGA_FETHER_PCC_TXD, 394 0, -1, { 0x00, 0x90, 0x99 } }, 395 396 { PCMCIA_STR_COMPEX_LINKPORT_ENET_B, 397 PCMCIA_VENDOR_COMPEX, PCMCIA_PRODUCT_COMPEX_LINKPORT_ENET_B, 398 PCMCIA_CIS_COMPEX_LINKPORT_ENET_B, 399 0, 0x01c0, { 0x00, 0xa0, 0x0c } }, 400 401 { PCMCIA_STR_SMC_EZCARD, 402 PCMCIA_VENDOR_SMC, PCMCIA_PRODUCT_SMC_EZCARD, 403 PCMCIA_CIS_SMC_EZCARD, 404 0, 0x01c0, { 0x00, 0xe0, 0x29 } }, 405 406 { PCMCIA_STR_SOCKET_EA_ETHER, 407 PCMCIA_VENDOR_SOCKET, PCMCIA_PRODUCT_SOCKET_EA_ETHER, 408 PCMCIA_CIS_SOCKET_EA_ETHER, 409 0, -1, { 0x00, 0xc0, 0x1b } }, 410 411 { PCMCIA_STR_SOCKET_LP_ETHER_CF, 412 PCMCIA_VENDOR_SOCKET, PCMCIA_PRODUCT_SOCKET_LP_ETHER_CF, 413 PCMCIA_CIS_SOCKET_LP_ETHER_CF, 414 0, -1, { 0x00, 0xc0, 0x1b } }, 415 416 { PCMCIA_STR_SOCKET_LP_ETHER, 417 PCMCIA_VENDOR_SOCKET, PCMCIA_PRODUCT_SOCKET_LP_ETHER, 418 PCMCIA_CIS_SOCKET_LP_ETHER, 419 0, -1, { 0x00, 0xc0, 0x1b } }, 420 421 { PCMCIA_STR_KINGSTON_KNE2, 422 PCMCIA_VENDOR_KINGSTON, PCMCIA_PRODUCT_KINGSTON_KNE2, 423 PCMCIA_CIS_KINGSTON_KNE2, 424 0, -1, { 0x00, 0xc0, 0xf0 } }, 425 426 { PCMCIA_STR_XIRCOM_CFE_10, 427 PCMCIA_VENDOR_XIRCOM, PCMCIA_PRODUCT_XIRCOM_CFE_10, 428 PCMCIA_CIS_XIRCOM_CFE_10, 429 0, -1, { 0x00, 0x10, 0xa4 } }, 430 431 { PCMCIA_STR_MELCO_LPC3_TX, 432 PCMCIA_VENDOR_MELCO, PCMCIA_PRODUCT_MELCO_LPC3_TX, 433 PCMCIA_CIS_MELCO_LPC3_TX, 434 0, -1, { 0x00, 0x40, 0x26 }, NE2000DVF_AX88190 }, 435 436 { PCMCIA_STR_BUFFALO_LPC3_CLT, 437 PCMCIA_VENDOR_BUFFALO, PCMCIA_PRODUCT_BUFFALO_LPC3_CLT, 438 PCMCIA_CIS_BUFFALO_LPC3_CLT, 439 0, -1, { 0x00, 0x07, 0x40 } }, 440 441 { PCMCIA_STR_BILLIONTON_LNT10TN, 442 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 443 PCMCIA_CIS_BILLIONTON_LNT10TN, 444 0, -1, { 0x00, 0x00, 0x00 } }, 445 446 { PCMCIA_STR_NDC_ND5100_E, 447 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 448 PCMCIA_CIS_NDC_ND5100_E, 449 0, -1, { 0x00, 0x80, 0xc6 } }, 450 451 { PCMCIA_STR_TELECOMDEVICE_TCD_HPC100, 452 PCMCIA_VENDOR_TELECOMDEVICE, PCMCIA_PRODUCT_TELECOMDEVICE_TCD_HPC100, 453 PCMCIA_CIS_TELECOMDEVICE_TCD_HPC100, 454 0, -1, { 0x00, 0x40, 0x26 }, NE2000DVF_AX88190 }, 455 456 { PCMCIA_STR_MACNICA_ME1_JEIDA, 457 PCMCIA_VENDOR_MACNICA, PCMCIA_PRODUCT_MACNICA_ME1_JEIDA, 458 PCMCIA_CIS_MACNICA_ME1_JEIDA, 459 0, 0x00b8, { 0x08, 0x00, 0x42 } }, 460 461 { PCMCIA_STR_NETGEAR_FA411, 462 PCMCIA_VENDOR_NETGEAR, PCMCIA_PRODUCT_NETGEAR_FA411, 463 PCMCIA_CIS_NETGEAR_FA411, 464 0, -1, { 0x00, 0x40, 0xf4 } }, 465 466 { PCMCIA_STR_DYNALINK_L10C, 467 PCMCIA_VENDOR_DYNALINK, PCMCIA_PRODUCT_DYNALINK_L10C, 468 PCMCIA_CIS_DYNALINK_L10C, 469 0, -1, { 0x00, 0x00, 0x00 } }, 470 471 #if 0 472 /* the rest of these are stolen from the linux pcnet pcmcia device 473 driver. Since I don't know the manfid or cis info strings for 474 any of them, they're not compiled in until I do. */ 475 { "APEX MultiCard", 476 0x0000, 0x0000, NULL, NULL, 0, 477 0x03f4, { 0x00, 0x20, 0xe5 } }, 478 { "ASANTE FriendlyNet", 479 0x0000, 0x0000, NULL, NULL, 0, 480 0x4910, { 0x00, 0x00, 0x94 } }, 481 { "Danpex EN-6200P2", 482 0x0000, 0x0000, NULL, NULL, 0, 483 0x0110, { 0x00, 0x40, 0xc7 } }, 484 { "DataTrek NetCard", 485 0x0000, 0x0000, NULL, NULL, 0, 486 0x0ff0, { 0x00, 0x20, 0xe8 } }, 487 { "Dayna CommuniCard E", 488 0x0000, 0x0000, NULL, NULL, 0, 489 0x0110, { 0x00, 0x80, 0x19 } }, 490 { "EP-210 Ethernet", 491 0x0000, 0x0000, NULL, NULL, 0, 492 0x0110, { 0x00, 0x40, 0x33 } }, 493 { "ELECOM Laneed LD-CDWA", 494 0x0000, 0x0000, NULL, NULL, 0, 495 0x00b8, { 0x08, 0x00, 0x42 } }, 496 { "Grey Cell GCS2220", 497 0x0000, 0x0000, NULL, NULL, 0, 498 0x0000, { 0x00, 0x47, 0x43 } }, 499 { "Hypertec Ethernet", 500 0x0000, 0x0000, NULL, NULL, 0, 501 0x01c0, { 0x00, 0x40, 0x4c } }, 502 { "IBM CCAE", 503 0x0000, 0x0000, NULL, NULL, 0, 504 0x0ff0, { 0x08, 0x00, 0x5a } }, 505 { "IBM CCAE", 506 0x0000, 0x0000, NULL, NULL, 0, 507 0x0ff0, { 0x00, 0x04, 0xac } }, 508 { "IBM CCAE", 509 0x0000, 0x0000, NULL, NULL, 0, 510 0x0ff0, { 0x00, 0x06, 0x29 } }, 511 { "IBM FME", 512 0x0000, 0x0000, NULL, NULL, 0, 513 0x0374, { 0x00, 0x04, 0xac } }, 514 { "IBM FME", 515 0x0000, 0x0000, NULL, NULL, 0, 516 0x0374, { 0x08, 0x00, 0x5a } }, 517 { "Katron PE-520", 518 0x0000, 0x0000, NULL, NULL, 0, 519 0x0110, { 0x00, 0x40, 0xf6 } }, 520 { "Kingston KNE-PCM/x", 521 0x0000, 0x0000, NULL, NULL, 0, 522 0x0ff0, { 0x00, 0xc0, 0xf0 } }, 523 { "Kingston KNE-PCM/x", 524 0x0000, 0x0000, NULL, NULL, 0, 525 0x0ff0, { 0xe2, 0x0c, 0x0f } }, 526 { "Longshine LCS-8534", 527 0x0000, 0x0000, NULL, NULL, 0, 528 0x0000, { 0x08, 0x00, 0x00 } }, 529 { "Maxtech PCN2000", 530 0x0000, 0x0000, NULL, NULL, 0, 531 0x5000, { 0x00, 0x00, 0xe8 } }, 532 { "NDC Instant-Link", 533 0x0000, 0x0000, NULL, NULL, 0, 534 0x003a, { 0x00, 0x80, 0xc6 } }, 535 { "NE2000 Compatible", 536 0x0000, 0x0000, NULL, NULL, 0, 537 0x0ff0, { 0x00, 0xa0, 0x0c } }, 538 { "Network General Sniffer", 539 0x0000, 0x0000, NULL, NULL, 0, 540 0x0ff0, { 0x00, 0x00, 0x65 } }, 541 { "Panasonic VEL211", 542 0x0000, 0x0000, NULL, NULL, 0, 543 0x0ff0, { 0x00, 0x80, 0x45 } }, 544 { "SCM Ethernet", 545 0x0000, 0x0000, NULL, NULL, 0, 546 0x0ff0, { 0x00, 0x20, 0xcb } }, 547 { "Volktek NPL-402CT", 548 0x0000, 0x0000, NULL, NULL, 0, 549 0x0060, { 0x00, 0x40, 0x05 } }, 550 #endif 551 552 { PCMCIA_STR_ALLIEDTELESIS_LA_PCM, 553 PCMCIA_VENDOR_ALLIEDTELESIS, PCMCIA_PRODUCT_ALLIEDTELESIS_LA_PCM, 554 PCMCIA_CIS_ALLIEDTELESIS_LA_PCM, 555 0, 0x0ff0, { 0x00, 0x00, 0xf4 } }, 556 }; 557 558 #define NE2000_NDEVS (sizeof(ne2000devs) / sizeof(ne2000devs[0])) 559 560 #define ne2000_match(card, fct, n) \ 561 ((((((card)->manufacturer != PCMCIA_VENDOR_INVALID) && \ 562 ((card)->manufacturer == ne2000devs[(n)].manufacturer) && \ 563 ((card)->product != PCMCIA_PRODUCT_INVALID) && \ 564 ((card)->product == ne2000devs[(n)].product)) || \ 565 ((ne2000devs[(n)].cis_info[0]) && (ne2000devs[(n)].cis_info[1]) && \ 566 (strcmp((card)->cis1_info[0], ne2000devs[(n)].cis_info[0]) == 0) && \ 567 (strcmp((card)->cis1_info[1], ne2000devs[(n)].cis_info[1]) == 0))) && \ 568 ((fct) == ne2000devs[(n)].function))? \ 569 &ne2000devs[(n)]:NULL) 570 571 int 572 ne_pcmcia_match(parent, match, aux) 573 struct device *parent; 574 struct cfdata *match; 575 void *aux; 576 { 577 struct pcmcia_attach_args *pa = aux; 578 int i; 579 580 for (i = 0; i < NE2000_NDEVS; i++) { 581 if (ne2000_match(pa->card, pa->pf->number, i)) 582 return (1); 583 } 584 585 return (0); 586 } 587 588 void 589 ne_pcmcia_attach(parent, self, aux) 590 struct device *parent, *self; 591 void *aux; 592 { 593 struct ne_pcmcia_softc *psc = (void *) self; 594 struct ne2000_softc *nsc = &psc->sc_ne2000; 595 struct dp8390_softc *dsc = &nsc->sc_dp8390; 596 struct pcmcia_attach_args *pa = aux; 597 struct pcmcia_config_entry *cfe; 598 const struct ne2000dev *ne_dev; 599 int i; 600 u_int8_t myea[6], *enaddr; 601 const char *typestr = ""; 602 603 psc->sc_pf = pa->pf; 604 605 SIMPLEQ_FOREACH(cfe, &pa->pf->cfe_head, cfe_list) { 606 #if 0 607 /* 608 * Some ne2000 driver's claim to have memory; others don't. 609 * Since I don't care, I don't check. 610 */ 611 612 if (cfe->num_memspace != 1) { 613 printf(": unexpected number of memory spaces " 614 " %d should be 1\n", cfe->num_memspace); 615 continue; 616 } 617 #endif 618 619 if (cfe->num_iospace == 1) { 620 if (cfe->iospace[0].length != NE2000_NPORTS) { 621 printf(": unexpected I/O space configuration" 622 " (continued)\n%s", dsc->sc_dev.dv_xname); 623 /* XXX really safe for all other cards? */ 624 } 625 } else if (cfe->num_iospace == 2) { 626 /* 627 * Some cards report a separate space for NIC and ASIC. 628 * This make some sense, but we must allocate a single 629 * NE2000_NPORTS-sized chunk, due to brain damaged 630 * address decoders on some of these cards. 631 */ 632 if (cfe->iospace[0].length + cfe->iospace[1].length != 633 NE2000_NPORTS) { 634 #ifdef DIAGNOSTIC 635 printf(": unexpected I/O " 636 "space configuration; ignored\n%s", 637 dsc->sc_dev.dv_xname); 638 #endif 639 continue; 640 } 641 } else { 642 #ifdef DIAGNOSTIC 643 printf(": unexpected number of i/o spaces %d" 644 " should be 1 or 2; ignored\n%s", 645 cfe->num_iospace, dsc->sc_dev.dv_xname); 646 #endif 647 continue; 648 } 649 650 if (pcmcia_io_alloc(pa->pf, cfe->iospace[0].start, 651 NE2000_NPORTS, NE2000_NPORTS, &psc->sc_pcioh)) { 652 #ifdef DIAGNOSTIC 653 printf(": can't allocate i/o space %lx; ignored\n%s", 654 cfe->iospace[0].start, dsc->sc_dev.dv_xname); 655 #endif 656 continue; 657 } 658 659 /* Ok, found. */ 660 break; 661 } 662 663 if (cfe == NULL) { 664 printf(": no suitable config entry\n"); 665 goto fail_1; 666 } 667 668 dsc->sc_regt = psc->sc_pcioh.iot; 669 dsc->sc_regh = psc->sc_pcioh.ioh; 670 671 nsc->sc_asict = psc->sc_pcioh.iot; 672 if (bus_space_subregion(dsc->sc_regt, dsc->sc_regh, 673 NE2000_ASIC_OFFSET, NE2000_ASIC_NPORTS, 674 &nsc->sc_asich)) { 675 printf(": can't get subregion for asic\n"); 676 goto fail_2; 677 } 678 679 /* Set up power management hooks. */ 680 dsc->sc_enable = ne_pcmcia_enable; 681 dsc->sc_disable = ne_pcmcia_disable; 682 683 /* Enable the card. */ 684 pcmcia_function_init(pa->pf, cfe); 685 if (pcmcia_function_enable(pa->pf)) { 686 printf(": function enable failed\n"); 687 goto fail_2; 688 } 689 690 /* some cards claim to be io16, but they're lying. */ 691 if (pcmcia_io_map(pa->pf, PCMCIA_WIDTH_IO8, 692 NE2000_NIC_OFFSET, NE2000_NIC_NPORTS, 693 &psc->sc_pcioh, &psc->sc_nic_io_window)) { 694 printf(": can't map NIC i/o space\n"); 695 goto fail_3; 696 } 697 698 if (pcmcia_io_map(pa->pf, PCMCIA_WIDTH_IO16, 699 NE2000_ASIC_OFFSET, NE2000_ASIC_NPORTS, 700 &psc->sc_pcioh, &psc->sc_asic_io_window)) { 701 printf(": can't map ASIC i/o space\n"); 702 goto fail_4; 703 } 704 705 printf("\n"); 706 707 /* 708 * Read the station address from the board. 709 */ 710 i = 0; 711 again: 712 enaddr = NULL; /* Ask ASIC by default */ 713 typestr = ""; /* clear previous card-type */ 714 for (; i < NE2000_NDEVS; i++) { 715 ne_dev = ne2000_match(pa->card, pa->pf->number, i); 716 if (ne_dev != NULL) { 717 if (ne_dev->enet_maddr >= 0) { 718 enaddr = ne_pcmcia_get_enaddr(psc, 719 ne_dev->enet_maddr, myea); 720 if (enaddr == NULL) 721 continue; 722 } 723 break; 724 } 725 } 726 if (i == NE2000_NDEVS) { 727 printf("%s (manf %08x prod %08x) cis %s %s: " 728 "can't match ethernet vendor code\n", 729 dsc->sc_dev.dv_xname, 730 pa->manufacturer, pa->product, 731 pa->card->cis1_info[0], pa->card->cis1_info[1]); 732 goto fail_5; 733 } 734 735 if ((ne_dev->flags & NE2000DVF_DL10019) != 0) { 736 u_int8_t type; 737 738 enaddr = ne_pcmcia_dl10019_get_enaddr(psc, myea); 739 if (enaddr == NULL) { 740 ++i; 741 goto again; 742 } 743 744 dsc->sc_mediachange = dl10019_mediachange; 745 dsc->sc_mediastatus = dl10019_mediastatus; 746 dsc->init_card = dl10019_init_card; 747 dsc->stop_card = dl10019_stop_card; 748 dsc->sc_media_init = dl10019_media_init; 749 dsc->sc_media_fini = dl10019_media_fini; 750 751 /* Determine if this is a DL10019 or a DL10022. */ 752 type = bus_space_read_1(nsc->sc_asict, nsc->sc_asich, 0x0f); 753 if (type == 0x91 || type == 0x99) { 754 nsc->sc_type = NE2000_TYPE_DL10022; 755 typestr = " (DL10022)"; 756 } else { 757 nsc->sc_type = NE2000_TYPE_DL10019; 758 typestr = " (DL10019)"; 759 } 760 } 761 762 if ((ne_dev->flags & NE2000DVF_AX88190) != 0) { 763 if (ne_pcmcia_ax88190_set_iobase(psc)) { 764 ++i; 765 goto again; 766 } 767 768 dsc->sc_mediachange = ax88190_mediachange; 769 dsc->sc_mediastatus = ax88190_mediastatus; 770 dsc->init_card = ax88190_init_card; 771 dsc->stop_card = ax88190_stop_card; 772 dsc->sc_media_init = ax88190_media_init; 773 dsc->sc_media_fini = ax88190_media_fini; 774 775 nsc->sc_type = NE2000_TYPE_AX88190; 776 typestr = " (AX88190)"; 777 } 778 779 if (enaddr != NULL) { 780 /* 781 * Make sure this is what we expect. 782 */ 783 if (enaddr[0] != ne_dev->enet_vendor[0] || 784 enaddr[1] != ne_dev->enet_vendor[1] || 785 enaddr[2] != ne_dev->enet_vendor[2]) { 786 ++i; 787 goto again; 788 } 789 } 790 791 /* 792 * Check for a RealTek 8019. 793 */ 794 if (nsc->sc_type == 0) { 795 bus_space_write_1(dsc->sc_regt, dsc->sc_regh, ED_P0_CR, 796 ED_CR_PAGE_0 | ED_CR_STP); 797 if (bus_space_read_1(dsc->sc_regt, dsc->sc_regh, 798 NERTL_RTL0_8019ID0) == RTL0_8019ID0 && 799 bus_space_read_1(dsc->sc_regt, dsc->sc_regh, 800 NERTL_RTL0_8019ID1) == RTL0_8019ID1) { 801 typestr = " (RTL8019)"; 802 dsc->sc_mediachange = rtl80x9_mediachange; 803 dsc->sc_mediastatus = rtl80x9_mediastatus; 804 dsc->init_card = rtl80x9_init_card; 805 dsc->sc_media_init = rtl80x9_media_init; 806 } 807 } 808 809 printf("%s: %s%s Ethernet\n", dsc->sc_dev.dv_xname, ne_dev->name, 810 typestr); 811 812 if (ne2000_attach(nsc, enaddr)) 813 goto fail_5; 814 815 pcmcia_function_disable(pa->pf); 816 return; 817 818 fail_5: 819 /* Unmap ASIC i/o windows. */ 820 pcmcia_io_unmap(psc->sc_pf, psc->sc_asic_io_window); 821 822 fail_4: 823 /* Unmap NIC i/o windows. */ 824 pcmcia_io_unmap(psc->sc_pf, psc->sc_nic_io_window); 825 826 fail_3: 827 pcmcia_function_disable(pa->pf); 828 829 fail_2: 830 /* Free our i/o space. */ 831 pcmcia_io_free(psc->sc_pf, &psc->sc_pcioh); 832 833 fail_1: 834 psc->sc_nic_io_window = -1; 835 } 836 837 int 838 ne_pcmcia_detach(self, flags) 839 struct device *self; 840 int flags; 841 { 842 struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)self; 843 int error; 844 845 if (psc->sc_nic_io_window == -1) 846 /* Nothing to detach. */ 847 return (0); 848 849 error = ne2000_detach(&psc->sc_ne2000, flags); 850 if (error != 0) 851 return (error); 852 853 /* Unmap our i/o windows. */ 854 pcmcia_io_unmap(psc->sc_pf, psc->sc_asic_io_window); 855 pcmcia_io_unmap(psc->sc_pf, psc->sc_nic_io_window); 856 857 /* Free our i/o space. */ 858 pcmcia_io_free(psc->sc_pf, &psc->sc_pcioh); 859 860 return (0); 861 } 862 863 int 864 ne_pcmcia_enable(dsc) 865 struct dp8390_softc *dsc; 866 { 867 struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)dsc; 868 struct ne2000_softc *nsc = &psc->sc_ne2000; 869 870 /* set up the interrupt */ 871 psc->sc_ih = pcmcia_intr_establish(psc->sc_pf, IPL_NET, dp8390_intr, 872 dsc); 873 if (psc->sc_ih == NULL) { 874 printf("%s: couldn't establish interrupt\n", 875 dsc->sc_dev.dv_xname); 876 goto fail_1; 877 } 878 879 if (pcmcia_function_enable(psc->sc_pf)) 880 goto fail_2; 881 882 if (nsc->sc_type == NE2000_TYPE_AX88190) 883 if (ne_pcmcia_ax88190_set_iobase(psc)) 884 goto fail_3; 885 886 return (0); 887 888 fail_3: 889 pcmcia_function_disable(psc->sc_pf); 890 fail_2: 891 pcmcia_intr_disestablish(psc->sc_pf, psc->sc_ih); 892 fail_1: 893 return (1); 894 } 895 896 void 897 ne_pcmcia_disable(dsc) 898 struct dp8390_softc *dsc; 899 { 900 struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)dsc; 901 902 pcmcia_function_disable(psc->sc_pf); 903 pcmcia_intr_disestablish(psc->sc_pf, psc->sc_ih); 904 } 905 906 u_int8_t * 907 ne_pcmcia_get_enaddr(psc, maddr, myea) 908 struct ne_pcmcia_softc *psc; 909 int maddr; 910 u_int8_t myea[ETHER_ADDR_LEN]; 911 { 912 struct ne2000_softc *nsc = &psc->sc_ne2000; 913 struct dp8390_softc *dsc = &nsc->sc_dp8390; 914 struct pcmcia_mem_handle pcmh; 915 bus_size_t offset; 916 u_int8_t *enaddr = NULL; 917 int j, mwindow; 918 919 if (maddr < 0) 920 return (NULL); 921 922 if (pcmcia_mem_alloc(psc->sc_pf, ETHER_ADDR_LEN * 2, &pcmh)) { 923 printf("%s: can't alloc mem for enet addr\n", 924 dsc->sc_dev.dv_xname); 925 goto fail_1; 926 } 927 if (pcmcia_mem_map(psc->sc_pf, PCMCIA_MEM_ATTR, maddr, 928 ETHER_ADDR_LEN * 2, &pcmh, &offset, &mwindow)) { 929 printf("%s: can't map mem for enet addr\n", 930 dsc->sc_dev.dv_xname); 931 goto fail_2; 932 } 933 for (j = 0; j < ETHER_ADDR_LEN; j++) 934 myea[j] = bus_space_read_1(pcmh.memt, pcmh.memh, 935 offset + (j * 2)); 936 enaddr = myea; 937 938 pcmcia_mem_unmap(psc->sc_pf, mwindow); 939 fail_2: 940 pcmcia_mem_free(psc->sc_pf, &pcmh); 941 fail_1: 942 return (enaddr); 943 } 944 945 u_int8_t * 946 ne_pcmcia_dl10019_get_enaddr(psc, myea) 947 struct ne_pcmcia_softc *psc; 948 u_int8_t myea[ETHER_ADDR_LEN]; 949 { 950 struct ne2000_softc *nsc = &psc->sc_ne2000; 951 u_int8_t sum; 952 int j; 953 954 #define PAR0 0x04 955 for (j = 0, sum = 0; j < 8; j++) 956 sum += bus_space_read_1(nsc->sc_asict, nsc->sc_asich, 957 PAR0 + j); 958 if (sum != 0xff) 959 return (NULL); 960 for (j = 0; j < ETHER_ADDR_LEN; j++) 961 myea[j] = bus_space_read_1(nsc->sc_asict, 962 nsc->sc_asich, PAR0 + j); 963 #undef PAR0 964 return (myea); 965 } 966 967 int 968 ne_pcmcia_ax88190_set_iobase(psc) 969 struct ne_pcmcia_softc *psc; 970 { 971 struct ne2000_softc *nsc = &psc->sc_ne2000; 972 struct dp8390_softc *dsc = &nsc->sc_dp8390; 973 struct pcmcia_mem_handle pcmh; 974 bus_size_t offset; 975 int rv = 1, mwindow; 976 u_int last_liobase, new_liobase; 977 978 if (pcmcia_mem_alloc(psc->sc_pf, AX88190_LAN_IOSIZE, &pcmh)) { 979 #if 0 980 printf("%s: can't alloc mem for LAN iobase\n", 981 dsc->sc_dev.dv_xname); 982 #endif 983 goto fail_1; 984 } 985 if (pcmcia_mem_map(psc->sc_pf, PCMCIA_MEM_ATTR, 986 AX88190_LAN_IOBASE, AX88190_LAN_IOSIZE, 987 &pcmh, &offset, &mwindow)) { 988 printf("%s: can't map mem for LAN iobase\n", 989 dsc->sc_dev.dv_xname); 990 goto fail_2; 991 } 992 993 last_liobase = bus_space_read_1(pcmh.memt, pcmh.memh, offset + 0) | 994 (bus_space_read_1(pcmh.memt, pcmh.memh, offset + 2) << 8); 995 #ifdef DIAGNOSTIC 996 printf("%s: LAN iobase 0x%x (0x%x) ->", dsc->sc_dev.dv_xname, 997 last_liobase, (u_int)psc->sc_pcioh.addr); 998 #endif 999 bus_space_write_1(pcmh.memt, pcmh.memh, offset, 1000 psc->sc_pcioh.addr & 0xff); 1001 bus_space_write_1(pcmh.memt, pcmh.memh, offset + 2, 1002 psc->sc_pcioh.addr >> 8); 1003 1004 new_liobase = bus_space_read_1(pcmh.memt, pcmh.memh, offset + 0) | 1005 (bus_space_read_1(pcmh.memt, pcmh.memh, offset + 2) << 8); 1006 #ifdef DIAGNOSTIC 1007 printf(" 0x%x\n", new_liobase); 1008 #endif 1009 if ((last_liobase == psc->sc_pcioh.addr) 1010 || (last_liobase != new_liobase)) 1011 rv = 0; 1012 1013 pcmcia_mem_unmap(psc->sc_pf, mwindow); 1014 fail_2: 1015 pcmcia_mem_free(psc->sc_pf, &pcmh); 1016 fail_1: 1017 return (rv); 1018 } 1019
Indexes created Tue Oct 21 05:10:09 GMT 2025