if_ne_pcmcia.c revision 1.90.2.1
1 /* $NetBSD: if_ne_pcmcia.c,v 1.90.2.1 2002/06/20 16:33:54 gehenna 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 1.90.2.1 2002/06/20 16:33:54 gehenna 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 #if 0 467 /* the rest of these are stolen from the linux pcnet pcmcia device 468 driver. Since I don't know the manfid or cis info strings for 469 any of them, they're not compiled in until I do. */ 470 { "APEX MultiCard", 471 0x0000, 0x0000, NULL, NULL, 0, 472 0x03f4, { 0x00, 0x20, 0xe5 } }, 473 { "ASANTE FriendlyNet", 474 0x0000, 0x0000, NULL, NULL, 0, 475 0x4910, { 0x00, 0x00, 0x94 } }, 476 { "Danpex EN-6200P2", 477 0x0000, 0x0000, NULL, NULL, 0, 478 0x0110, { 0x00, 0x40, 0xc7 } }, 479 { "DataTrek NetCard", 480 0x0000, 0x0000, NULL, NULL, 0, 481 0x0ff0, { 0x00, 0x20, 0xe8 } }, 482 { "Dayna CommuniCard E", 483 0x0000, 0x0000, NULL, NULL, 0, 484 0x0110, { 0x00, 0x80, 0x19 } }, 485 { "EP-210 Ethernet", 486 0x0000, 0x0000, NULL, NULL, 0, 487 0x0110, { 0x00, 0x40, 0x33 } }, 488 { "ELECOM Laneed LD-CDWA", 489 0x0000, 0x0000, NULL, NULL, 0, 490 0x00b8, { 0x08, 0x00, 0x42 } }, 491 { "Grey Cell GCS2220", 492 0x0000, 0x0000, NULL, NULL, 0, 493 0x0000, { 0x00, 0x47, 0x43 } }, 494 { "Hypertec Ethernet", 495 0x0000, 0x0000, NULL, NULL, 0, 496 0x01c0, { 0x00, 0x40, 0x4c } }, 497 { "IBM CCAE", 498 0x0000, 0x0000, NULL, NULL, 0, 499 0x0ff0, { 0x08, 0x00, 0x5a } }, 500 { "IBM CCAE", 501 0x0000, 0x0000, NULL, NULL, 0, 502 0x0ff0, { 0x00, 0x04, 0xac } }, 503 { "IBM CCAE", 504 0x0000, 0x0000, NULL, NULL, 0, 505 0x0ff0, { 0x00, 0x06, 0x29 } }, 506 { "IBM FME", 507 0x0000, 0x0000, NULL, NULL, 0, 508 0x0374, { 0x00, 0x04, 0xac } }, 509 { "IBM FME", 510 0x0000, 0x0000, NULL, NULL, 0, 511 0x0374, { 0x08, 0x00, 0x5a } }, 512 { "Katron PE-520", 513 0x0000, 0x0000, NULL, NULL, 0, 514 0x0110, { 0x00, 0x40, 0xf6 } }, 515 { "Kingston KNE-PCM/x", 516 0x0000, 0x0000, NULL, NULL, 0, 517 0x0ff0, { 0x00, 0xc0, 0xf0 } }, 518 { "Kingston KNE-PCM/x", 519 0x0000, 0x0000, NULL, NULL, 0, 520 0x0ff0, { 0xe2, 0x0c, 0x0f } }, 521 { "Longshine LCS-8534", 522 0x0000, 0x0000, NULL, NULL, 0, 523 0x0000, { 0x08, 0x00, 0x00 } }, 524 { "Maxtech PCN2000", 525 0x0000, 0x0000, NULL, NULL, 0, 526 0x5000, { 0x00, 0x00, 0xe8 } }, 527 { "NDC Instant-Link", 528 0x0000, 0x0000, NULL, NULL, 0, 529 0x003a, { 0x00, 0x80, 0xc6 } }, 530 { "NE2000 Compatible", 531 0x0000, 0x0000, NULL, NULL, 0, 532 0x0ff0, { 0x00, 0xa0, 0x0c } }, 533 { "Network General Sniffer", 534 0x0000, 0x0000, NULL, NULL, 0, 535 0x0ff0, { 0x00, 0x00, 0x65 } }, 536 { "Panasonic VEL211", 537 0x0000, 0x0000, NULL, NULL, 0, 538 0x0ff0, { 0x00, 0x80, 0x45 } }, 539 { "SCM Ethernet", 540 0x0000, 0x0000, NULL, NULL, 0, 541 0x0ff0, { 0x00, 0x20, 0xcb } }, 542 { "Volktek NPL-402CT", 543 0x0000, 0x0000, NULL, NULL, 0, 544 0x0060, { 0x00, 0x40, 0x05 } }, 545 #endif 546 547 { PCMCIA_STR_ALLIEDTELESIS_LA_PCM, 548 PCMCIA_VENDOR_ALLIEDTELESIS, PCMCIA_PRODUCT_ALLIEDTELESIS_LA_PCM, 549 PCMCIA_CIS_ALLIEDTELESIS_LA_PCM, 550 0, 0x0ff0, { 0x00, 0x00, 0xf4 } }, 551 }; 552 553 #define NE2000_NDEVS (sizeof(ne2000devs) / sizeof(ne2000devs[0])) 554 555 #define ne2000_match(card, fct, n) \ 556 ((((((card)->manufacturer != PCMCIA_VENDOR_INVALID) && \ 557 ((card)->manufacturer == ne2000devs[(n)].manufacturer) && \ 558 ((card)->product != PCMCIA_PRODUCT_INVALID) && \ 559 ((card)->product == ne2000devs[(n)].product)) || \ 560 ((ne2000devs[(n)].cis_info[0]) && (ne2000devs[(n)].cis_info[1]) && \ 561 (strcmp((card)->cis1_info[0], ne2000devs[(n)].cis_info[0]) == 0) && \ 562 (strcmp((card)->cis1_info[1], ne2000devs[(n)].cis_info[1]) == 0))) && \ 563 ((fct) == ne2000devs[(n)].function))? \ 564 &ne2000devs[(n)]:NULL) 565 566 int 567 ne_pcmcia_match(parent, match, aux) 568 struct device *parent; 569 struct cfdata *match; 570 void *aux; 571 { 572 struct pcmcia_attach_args *pa = aux; 573 int i; 574 575 for (i = 0; i < NE2000_NDEVS; i++) { 576 if (ne2000_match(pa->card, pa->pf->number, i)) 577 return (1); 578 } 579 580 return (0); 581 } 582 583 void 584 ne_pcmcia_attach(parent, self, aux) 585 struct device *parent, *self; 586 void *aux; 587 { 588 struct ne_pcmcia_softc *psc = (void *) self; 589 struct ne2000_softc *nsc = &psc->sc_ne2000; 590 struct dp8390_softc *dsc = &nsc->sc_dp8390; 591 struct pcmcia_attach_args *pa = aux; 592 struct pcmcia_config_entry *cfe; 593 const struct ne2000dev *ne_dev; 594 int i; 595 u_int8_t myea[6], *enaddr; 596 const char *typestr = ""; 597 598 psc->sc_pf = pa->pf; 599 600 SIMPLEQ_FOREACH(cfe, &pa->pf->cfe_head, cfe_list) { 601 #if 0 602 /* 603 * Some ne2000 driver's claim to have memory; others don't. 604 * Since I don't care, I don't check. 605 */ 606 607 if (cfe->num_memspace != 1) { 608 printf(": unexpected number of memory spaces " 609 " %d should be 1\n", cfe->num_memspace); 610 continue; 611 } 612 #endif 613 614 if (cfe->num_iospace == 1) { 615 if (cfe->iospace[0].length != NE2000_NPORTS) { 616 printf(": unexpected I/O space configuration" 617 " (continued)\n%s", dsc->sc_dev.dv_xname); 618 /* XXX really safe for all other cards? */ 619 } 620 } else if (cfe->num_iospace == 2) { 621 /* 622 * Some cards report a separate space for NIC and ASIC. 623 * This make some sense, but we must allocate a single 624 * NE2000_NPORTS-sized chunk, due to brain damaged 625 * address decoders on some of these cards. 626 */ 627 if (cfe->iospace[0].length + cfe->iospace[1].length != 628 NE2000_NPORTS) { 629 #ifdef DIAGNOSTIC 630 printf(": unexpected I/O " 631 "space configuration; ignored\n%s", 632 dsc->sc_dev.dv_xname); 633 #endif 634 continue; 635 } 636 } else { 637 #ifdef DIAGNOSTIC 638 printf(": unexpected number of i/o spaces %d" 639 " should be 1 or 2; ignored\n%s", 640 cfe->num_iospace, dsc->sc_dev.dv_xname); 641 #endif 642 continue; 643 } 644 645 if (pcmcia_io_alloc(pa->pf, cfe->iospace[0].start, 646 NE2000_NPORTS, NE2000_NPORTS, &psc->sc_pcioh)) { 647 #ifdef DIAGNOSTIC 648 printf(": can't allocate i/o space %lx; ignored\n%s", 649 cfe->iospace[0].start, dsc->sc_dev.dv_xname); 650 #endif 651 continue; 652 } 653 654 /* Ok, found. */ 655 break; 656 } 657 658 if (cfe == NULL) { 659 printf(": no suitable config entry\n"); 660 goto fail_1; 661 } 662 663 dsc->sc_regt = psc->sc_pcioh.iot; 664 dsc->sc_regh = psc->sc_pcioh.ioh; 665 666 nsc->sc_asict = psc->sc_pcioh.iot; 667 if (bus_space_subregion(dsc->sc_regt, dsc->sc_regh, 668 NE2000_ASIC_OFFSET, NE2000_ASIC_NPORTS, 669 &nsc->sc_asich)) { 670 printf(": can't get subregion for asic\n"); 671 goto fail_2; 672 } 673 674 /* Set up power management hooks. */ 675 dsc->sc_enable = ne_pcmcia_enable; 676 dsc->sc_disable = ne_pcmcia_disable; 677 678 /* Enable the card. */ 679 pcmcia_function_init(pa->pf, cfe); 680 if (pcmcia_function_enable(pa->pf)) { 681 printf(": function enable failed\n"); 682 goto fail_2; 683 } 684 685 /* some cards claim to be io16, but they're lying. */ 686 if (pcmcia_io_map(pa->pf, PCMCIA_WIDTH_IO8, 687 NE2000_NIC_OFFSET, NE2000_NIC_NPORTS, 688 &psc->sc_pcioh, &psc->sc_nic_io_window)) { 689 printf(": can't map NIC i/o space\n"); 690 goto fail_3; 691 } 692 693 if (pcmcia_io_map(pa->pf, PCMCIA_WIDTH_IO16, 694 NE2000_ASIC_OFFSET, NE2000_ASIC_NPORTS, 695 &psc->sc_pcioh, &psc->sc_asic_io_window)) { 696 printf(": can't map ASIC i/o space\n"); 697 goto fail_4; 698 } 699 700 printf("\n"); 701 702 /* 703 * Read the station address from the board. 704 */ 705 i = 0; 706 again: 707 enaddr = NULL; /* Ask ASIC by default */ 708 typestr = ""; /* clear previous card-type */ 709 for (; i < NE2000_NDEVS; i++) { 710 ne_dev = ne2000_match(pa->card, pa->pf->number, i); 711 if (ne_dev != NULL) { 712 if (ne_dev->enet_maddr >= 0) { 713 enaddr = ne_pcmcia_get_enaddr(psc, 714 ne_dev->enet_maddr, myea); 715 if (enaddr == NULL) 716 continue; 717 } 718 break; 719 } 720 } 721 if (i == NE2000_NDEVS) { 722 printf("%s (manf %08x prod %08x) cis %s %s: " 723 "can't match ethernet vendor code\n", 724 dsc->sc_dev.dv_xname, 725 pa->manufacturer, pa->product, 726 pa->card->cis1_info[0], pa->card->cis1_info[1]); 727 goto fail_5; 728 } 729 730 if ((ne_dev->flags & NE2000DVF_DL10019) != 0) { 731 u_int8_t type; 732 733 enaddr = ne_pcmcia_dl10019_get_enaddr(psc, myea); 734 if (enaddr == NULL) { 735 ++i; 736 goto again; 737 } 738 739 dsc->sc_mediachange = dl10019_mediachange; 740 dsc->sc_mediastatus = dl10019_mediastatus; 741 dsc->init_card = dl10019_init_card; 742 dsc->stop_card = dl10019_stop_card; 743 dsc->sc_media_init = dl10019_media_init; 744 dsc->sc_media_fini = dl10019_media_fini; 745 746 /* Determine if this is a DL10019 or a DL10022. */ 747 type = bus_space_read_1(nsc->sc_asict, nsc->sc_asich, 0x0f); 748 if (type == 0x91 || type == 0x99) { 749 nsc->sc_type = NE2000_TYPE_DL10022; 750 typestr = " (DL10022)"; 751 } else { 752 nsc->sc_type = NE2000_TYPE_DL10019; 753 typestr = " (DL10019)"; 754 } 755 } 756 757 if ((ne_dev->flags & NE2000DVF_AX88190) != 0) { 758 if (ne_pcmcia_ax88190_set_iobase(psc)) { 759 ++i; 760 goto again; 761 } 762 763 dsc->sc_mediachange = ax88190_mediachange; 764 dsc->sc_mediastatus = ax88190_mediastatus; 765 dsc->init_card = ax88190_init_card; 766 dsc->stop_card = ax88190_stop_card; 767 dsc->sc_media_init = ax88190_media_init; 768 dsc->sc_media_fini = ax88190_media_fini; 769 770 nsc->sc_type = NE2000_TYPE_AX88190; 771 typestr = " (AX88190)"; 772 } 773 774 if (enaddr != NULL) { 775 /* 776 * Make sure this is what we expect. 777 */ 778 if (enaddr[0] != ne_dev->enet_vendor[0] || 779 enaddr[1] != ne_dev->enet_vendor[1] || 780 enaddr[2] != ne_dev->enet_vendor[2]) { 781 ++i; 782 goto again; 783 } 784 } 785 786 /* 787 * Check for a RealTek 8019. 788 */ 789 if (nsc->sc_type == 0) { 790 bus_space_write_1(dsc->sc_regt, dsc->sc_regh, ED_P0_CR, 791 ED_CR_PAGE_0 | ED_CR_STP); 792 if (bus_space_read_1(dsc->sc_regt, dsc->sc_regh, 793 NERTL_RTL0_8019ID0) == RTL0_8019ID0 && 794 bus_space_read_1(dsc->sc_regt, dsc->sc_regh, 795 NERTL_RTL0_8019ID1) == RTL0_8019ID1) { 796 typestr = " (RTL8019)"; 797 dsc->sc_mediachange = rtl80x9_mediachange; 798 dsc->sc_mediastatus = rtl80x9_mediastatus; 799 dsc->init_card = rtl80x9_init_card; 800 dsc->sc_media_init = rtl80x9_media_init; 801 } 802 } 803 804 printf("%s: %s%s Ethernet\n", dsc->sc_dev.dv_xname, ne_dev->name, 805 typestr); 806 807 if (ne2000_attach(nsc, enaddr)) 808 goto fail_5; 809 810 pcmcia_function_disable(pa->pf); 811 return; 812 813 fail_5: 814 /* Unmap ASIC i/o windows. */ 815 pcmcia_io_unmap(psc->sc_pf, psc->sc_asic_io_window); 816 817 fail_4: 818 /* Unmap NIC i/o windows. */ 819 pcmcia_io_unmap(psc->sc_pf, psc->sc_nic_io_window); 820 821 fail_3: 822 pcmcia_function_disable(pa->pf); 823 824 fail_2: 825 /* Free our i/o space. */ 826 pcmcia_io_free(psc->sc_pf, &psc->sc_pcioh); 827 828 fail_1: 829 psc->sc_nic_io_window = -1; 830 } 831 832 int 833 ne_pcmcia_detach(self, flags) 834 struct device *self; 835 int flags; 836 { 837 struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)self; 838 int error; 839 840 if (psc->sc_nic_io_window == -1) 841 /* Nothing to detach. */ 842 return (0); 843 844 error = ne2000_detach(&psc->sc_ne2000, flags); 845 if (error != 0) 846 return (error); 847 848 /* Unmap our i/o windows. */ 849 pcmcia_io_unmap(psc->sc_pf, psc->sc_asic_io_window); 850 pcmcia_io_unmap(psc->sc_pf, psc->sc_nic_io_window); 851 852 /* Free our i/o space. */ 853 pcmcia_io_free(psc->sc_pf, &psc->sc_pcioh); 854 855 return (0); 856 } 857 858 int 859 ne_pcmcia_enable(dsc) 860 struct dp8390_softc *dsc; 861 { 862 struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)dsc; 863 struct ne2000_softc *nsc = &psc->sc_ne2000; 864 865 /* set up the interrupt */ 866 psc->sc_ih = pcmcia_intr_establish(psc->sc_pf, IPL_NET, dp8390_intr, 867 dsc); 868 if (psc->sc_ih == NULL) { 869 printf("%s: couldn't establish interrupt\n", 870 dsc->sc_dev.dv_xname); 871 goto fail_1; 872 } 873 874 if (pcmcia_function_enable(psc->sc_pf)) 875 goto fail_2; 876 877 if (nsc->sc_type == NE2000_TYPE_AX88190) 878 if (ne_pcmcia_ax88190_set_iobase(psc)) 879 goto fail_3; 880 881 return (0); 882 883 fail_3: 884 pcmcia_function_disable(psc->sc_pf); 885 fail_2: 886 pcmcia_intr_disestablish(psc->sc_pf, psc->sc_ih); 887 fail_1: 888 return (1); 889 } 890 891 void 892 ne_pcmcia_disable(dsc) 893 struct dp8390_softc *dsc; 894 { 895 struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)dsc; 896 897 pcmcia_function_disable(psc->sc_pf); 898 pcmcia_intr_disestablish(psc->sc_pf, psc->sc_ih); 899 } 900 901 u_int8_t * 902 ne_pcmcia_get_enaddr(psc, maddr, myea) 903 struct ne_pcmcia_softc *psc; 904 int maddr; 905 u_int8_t myea[ETHER_ADDR_LEN]; 906 { 907 struct ne2000_softc *nsc = &psc->sc_ne2000; 908 struct dp8390_softc *dsc = &nsc->sc_dp8390; 909 struct pcmcia_mem_handle pcmh; 910 bus_size_t offset; 911 u_int8_t *enaddr = NULL; 912 int j, mwindow; 913 914 if (maddr < 0) 915 return (NULL); 916 917 if (pcmcia_mem_alloc(psc->sc_pf, ETHER_ADDR_LEN * 2, &pcmh)) { 918 printf("%s: can't alloc mem for enet addr\n", 919 dsc->sc_dev.dv_xname); 920 goto fail_1; 921 } 922 if (pcmcia_mem_map(psc->sc_pf, PCMCIA_MEM_ATTR, maddr, 923 ETHER_ADDR_LEN * 2, &pcmh, &offset, &mwindow)) { 924 printf("%s: can't map mem for enet addr\n", 925 dsc->sc_dev.dv_xname); 926 goto fail_2; 927 } 928 for (j = 0; j < ETHER_ADDR_LEN; j++) 929 myea[j] = bus_space_read_1(pcmh.memt, pcmh.memh, 930 offset + (j * 2)); 931 enaddr = myea; 932 933 pcmcia_mem_unmap(psc->sc_pf, mwindow); 934 fail_2: 935 pcmcia_mem_free(psc->sc_pf, &pcmh); 936 fail_1: 937 return (enaddr); 938 } 939 940 u_int8_t * 941 ne_pcmcia_dl10019_get_enaddr(psc, myea) 942 struct ne_pcmcia_softc *psc; 943 u_int8_t myea[ETHER_ADDR_LEN]; 944 { 945 struct ne2000_softc *nsc = &psc->sc_ne2000; 946 u_int8_t sum; 947 int j; 948 949 #define PAR0 0x04 950 for (j = 0, sum = 0; j < 8; j++) 951 sum += bus_space_read_1(nsc->sc_asict, nsc->sc_asich, 952 PAR0 + j); 953 if (sum != 0xff) 954 return (NULL); 955 for (j = 0; j < ETHER_ADDR_LEN; j++) 956 myea[j] = bus_space_read_1(nsc->sc_asict, 957 nsc->sc_asich, PAR0 + j); 958 #undef PAR0 959 return (myea); 960 } 961 962 int 963 ne_pcmcia_ax88190_set_iobase(psc) 964 struct ne_pcmcia_softc *psc; 965 { 966 struct ne2000_softc *nsc = &psc->sc_ne2000; 967 struct dp8390_softc *dsc = &nsc->sc_dp8390; 968 struct pcmcia_mem_handle pcmh; 969 bus_size_t offset; 970 int rv = 1, mwindow; 971 u_int last_liobase, new_liobase; 972 973 if (pcmcia_mem_alloc(psc->sc_pf, AX88190_LAN_IOSIZE, &pcmh)) { 974 #if 0 975 printf("%s: can't alloc mem for LAN iobase\n", 976 dsc->sc_dev.dv_xname); 977 #endif 978 goto fail_1; 979 } 980 if (pcmcia_mem_map(psc->sc_pf, PCMCIA_MEM_ATTR, 981 AX88190_LAN_IOBASE, AX88190_LAN_IOSIZE, 982 &pcmh, &offset, &mwindow)) { 983 printf("%s: can't map mem for LAN iobase\n", 984 dsc->sc_dev.dv_xname); 985 goto fail_2; 986 } 987 988 last_liobase = bus_space_read_1(pcmh.memt, pcmh.memh, offset + 0) | 989 (bus_space_read_1(pcmh.memt, pcmh.memh, offset + 2) << 8); 990 #ifdef DIAGNOSTIC 991 printf("%s: LAN iobase 0x%x (0x%x) ->", dsc->sc_dev.dv_xname, 992 last_liobase, (u_int)psc->sc_pcioh.addr); 993 #endif 994 bus_space_write_1(pcmh.memt, pcmh.memh, offset, 995 psc->sc_pcioh.addr & 0xff); 996 bus_space_write_1(pcmh.memt, pcmh.memh, offset + 2, 997 psc->sc_pcioh.addr >> 8); 998 999 new_liobase = bus_space_read_1(pcmh.memt, pcmh.memh, offset + 0) | 1000 (bus_space_read_1(pcmh.memt, pcmh.memh, offset + 2) << 8); 1001 #ifdef DIAGNOSTIC 1002 printf(" 0x%x\n", new_liobase); 1003 #endif 1004 if ((last_liobase == psc->sc_pcioh.addr) 1005 || (last_liobase != new_liobase)) 1006 rv = 0; 1007 1008 pcmcia_mem_unmap(psc->sc_pf, mwindow); 1009 fail_2: 1010 pcmcia_mem_free(psc->sc_pf, &pcmh); 1011 fail_1: 1012 return (rv); 1013 } 1014
Indexes created Tue Oct 21 16:10:11 GMT 2025