if_ne_pcmcia.c revision 1.91
1 /* $NetBSD: if_ne_pcmcia.c,v 1.91 2002/06/01 21:03:14 itojun 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 1.91 2002/06/01 21:03:14 itojun 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_MELCO_LPC2_TX, 278 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_ETHERFAST, 279 PCMCIA_CIS_MELCO_LPC2_TX, 280 0, -1, { 0x00, 0x40, 0x26 }, NE2000DVF_DL10019 }, 281 282 { PCMCIA_STR_LINKSYS_COMBO_ECARD, 283 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_COMBO_ECARD, 284 PCMCIA_CIS_LINKSYS_COMBO_ECARD, 285 0, -1, { 0x00, 0x80, 0xc8 } }, 286 287 { PCMCIA_STR_LINKSYS_TRUST_COMBO_ECARD, 288 PCMCIA_VENDOR_LINKSYS, PCMCIA_PRODUCT_LINKSYS_TRUST_COMBO_ECARD, 289 PCMCIA_CIS_LINKSYS_TRUST_COMBO_ECARD, 290 0, 0x0120, { 0x20, 0x04, 0x49 } }, 291 292 /* Although the comments above say to put VENDOR/PRODUCT INVALID IDs 293 above this list, we need to keep this one below the ECARD_1, or else 294 both will match the same more-generic entry rather than the more 295 specific one above with proper vendor and product IDs. */ 296 { PCMCIA_STR_LINKSYS_ECARD_2, 297 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 298 PCMCIA_CIS_LINKSYS_ECARD_2, 299 0, -1, { 0x00, 0x80, 0xc8 } }, 300 301 /* 302 * D-Link DE-650 has many minor versions: 303 * 304 * CIS information Manufacturer Product Note 305 * 1 "D-Link, DE-650" INVALID INVALID white card 306 * 2 "D-Link, DE-650, Ver 01.00" INVALID INVALID became bare metal 307 * 3 "D-Link, DE-650, Ver 01.00" 0x149 0x265 minor change in look 308 * 4 "D-Link, DE-650, Ver 01.00" 0x149 0x265 collision LED added 309 * 310 * While the 1st and the 2nd types should use the "D-Link DE-650" entry, 311 * the 3rd and the 4th types should use the "Linksys EtherCard" entry. 312 * Therefore, this enty must be below the LINKSYS_ECARD_1. --itohy 313 */ 314 { PCMCIA_STR_DLINK_DE650, 315 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 316 PCMCIA_CIS_DLINK_DE650, 317 0, 0x0040, { 0x00, 0x80, 0xc8 } }, 318 319 /* 320 * IO-DATA PCLA/TE and later version of PCLA/T has valid 321 * vendor/product ID and it is possible to read MAC address 322 * using standard I/O ports. It also read from CIS offset 0x01c0. 323 * On the other hand, earlier version of PCLA/T doesn't have valid 324 * vendor/product ID and MAC address must be read from CIS offset 325 * 0x0ff0 (i.e., usual ne2000 way to read it doesn't work). 326 * And CIS information of earlier and later version of PCLA/T are 327 * same except fourth element. So, for now, we place the entry for 328 * PCLA/TE (and later version of PCLA/T) followed by entry 329 * for the earlier version of PCLA/T (or, modify to match all CIS 330 * information and have three or more individual entries). 331 */ 332 { PCMCIA_STR_IODATA_PCLATE, 333 PCMCIA_VENDOR_IODATA, PCMCIA_PRODUCT_IODATA_PCLATE, 334 PCMCIA_CIS_IODATA_PCLATE, 335 0, -1, { 0x00, 0xa0, 0xb0 } }, 336 337 /* 338 * This entry should be placed after above PCLA-TE entry. 339 * See above comments for detail. 340 */ 341 { PCMCIA_STR_IODATA_PCLAT, 342 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 343 PCMCIA_CIS_IODATA_PCLAT, 344 0, 0x0ff0, { 0x00, 0xa0, 0xb0 } }, 345 346 { PCMCIA_STR_DAYNA_COMMUNICARD_E_1, 347 PCMCIA_VENDOR_DAYNA, PCMCIA_PRODUCT_DAYNA_COMMUNICARD_E_1, 348 PCMCIA_CIS_DAYNA_COMMUNICARD_E_1, 349 0, 0x0110, { 0x00, 0x80, 0x19 } }, 350 351 { PCMCIA_STR_DAYNA_COMMUNICARD_E_2, 352 PCMCIA_VENDOR_DAYNA, PCMCIA_PRODUCT_DAYNA_COMMUNICARD_E_2, 353 PCMCIA_CIS_DAYNA_COMMUNICARD_E_2, 354 0, -1, { 0x00, 0x80, 0x19 } }, 355 356 { PCMCIA_STR_COREGA_ETHER_PCC_T, 357 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_ETHER_PCC_T, 358 PCMCIA_CIS_COREGA_ETHER_PCC_T, 359 0, -1, { 0x00, 0x00, 0xf4 } }, 360 361 { PCMCIA_STR_COREGA_ETHER_PCC_TD, 362 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_ETHER_PCC_TD, 363 PCMCIA_CIS_COREGA_ETHER_PCC_TD, 364 0, -1, { 0x00, 0x00, 0xf4 } }, 365 366 { PCMCIA_STR_COREGA_ETHER_II_PCC_T, 367 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_ETHER_II_PCC_T, 368 PCMCIA_CIS_COREGA_ETHER_II_PCC_T, 369 0, -1, { 0x00, 0x00, 0xf4 } }, 370 371 { PCMCIA_STR_COREGA_ETHER_II_PCC_TD, 372 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_ETHER_II_PCC_TD, 373 PCMCIA_CIS_COREGA_ETHER_II_PCC_TD, 374 0, -1, { 0x00, 0x00, 0xf4 } }, 375 376 { PCMCIA_STR_COREGA_FAST_ETHER_PCC_TX, 377 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_FAST_ETHER_PCC_TX, 378 PCMCIA_CIS_COREGA_FAST_ETHER_PCC_TX, 379 0, -1, { 0x00, 0x00, 0xf4 }, NE2000DVF_DL10019 }, 380 381 { PCMCIA_STR_COREGA_FETHER_PCC_TXF, 382 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_FETHER_PCC_TXF, 383 PCMCIA_CIS_COREGA_FETHER_PCC_TXF, 384 0, -1, { 0x00, 0x90, 0x99 }, NE2000DVF_DL10019 }, 385 386 { PCMCIA_STR_COREGA_FETHER_PCC_TXD, 387 PCMCIA_VENDOR_COREGA, PCMCIA_PRODUCT_COREGA_FETHER_PCC_TXD, 388 PCMCIA_CIS_COREGA_FETHER_PCC_TXD, 389 0, -1, { 0x00, 0x90, 0x99 } }, 390 391 { PCMCIA_STR_COMPEX_LINKPORT_ENET_B, 392 PCMCIA_VENDOR_COMPEX, PCMCIA_PRODUCT_COMPEX_LINKPORT_ENET_B, 393 PCMCIA_CIS_COMPEX_LINKPORT_ENET_B, 394 0, 0x01c0, { 0x00, 0xa0, 0x0c } }, 395 396 { PCMCIA_STR_SMC_EZCARD, 397 PCMCIA_VENDOR_SMC, PCMCIA_PRODUCT_SMC_EZCARD, 398 PCMCIA_CIS_SMC_EZCARD, 399 0, 0x01c0, { 0x00, 0xe0, 0x29 } }, 400 401 { PCMCIA_STR_SOCKET_EA_ETHER, 402 PCMCIA_VENDOR_SOCKET, PCMCIA_PRODUCT_SOCKET_EA_ETHER, 403 PCMCIA_CIS_SOCKET_EA_ETHER, 404 0, -1, { 0x00, 0xc0, 0x1b } }, 405 406 { PCMCIA_STR_SOCKET_LP_ETHER_CF, 407 PCMCIA_VENDOR_SOCKET, PCMCIA_PRODUCT_SOCKET_LP_ETHER_CF, 408 PCMCIA_CIS_SOCKET_LP_ETHER_CF, 409 0, -1, { 0x00, 0xc0, 0x1b } }, 410 411 { PCMCIA_STR_SOCKET_LP_ETHER, 412 PCMCIA_VENDOR_SOCKET, PCMCIA_PRODUCT_SOCKET_LP_ETHER, 413 PCMCIA_CIS_SOCKET_LP_ETHER, 414 0, -1, { 0x00, 0xc0, 0x1b } }, 415 416 { PCMCIA_STR_KINGSTON_KNE2, 417 PCMCIA_VENDOR_KINGSTON, PCMCIA_PRODUCT_KINGSTON_KNE2, 418 PCMCIA_CIS_KINGSTON_KNE2, 419 0, -1, { 0x00, 0xc0, 0xf0 } }, 420 421 { PCMCIA_STR_XIRCOM_CFE_10, 422 PCMCIA_VENDOR_XIRCOM, PCMCIA_PRODUCT_XIRCOM_CFE_10, 423 PCMCIA_CIS_XIRCOM_CFE_10, 424 0, -1, { 0x00, 0x10, 0xa4 } }, 425 426 { PCMCIA_STR_MELCO_LPC3_TX, 427 PCMCIA_VENDOR_MELCO, PCMCIA_PRODUCT_MELCO_LPC3_TX, 428 PCMCIA_CIS_MELCO_LPC3_TX, 429 0, -1, { 0x00, 0x40, 0x26 }, NE2000DVF_AX88190 }, 430 431 { PCMCIA_STR_BUFFALO_LPC3_CLT, 432 PCMCIA_VENDOR_BUFFALO, PCMCIA_PRODUCT_BUFFALO_LPC3_CLT, 433 PCMCIA_CIS_BUFFALO_LPC3_CLT, 434 0, -1, { 0x00, 0x07, 0x40 } }, 435 436 { PCMCIA_STR_BILLIONTON_LNT10TN, 437 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 438 PCMCIA_CIS_BILLIONTON_LNT10TN, 439 0, -1, { 0x00, 0x00, 0x00 } }, 440 441 { PCMCIA_STR_NDC_ND5100_E, 442 PCMCIA_VENDOR_INVALID, PCMCIA_PRODUCT_INVALID, 443 PCMCIA_CIS_NDC_ND5100_E, 444 0, -1, { 0x00, 0x80, 0xc6 } }, 445 446 { PCMCIA_STR_TELECOMDEVICE_TCD_HPC100, 447 PCMCIA_VENDOR_TELECOMDEVICE, PCMCIA_PRODUCT_TELECOMDEVICE_TCD_HPC100, 448 PCMCIA_CIS_TELECOMDEVICE_TCD_HPC100, 449 0, -1, { 0x00, 0x40, 0x26 }, NE2000DVF_AX88190 }, 450 451 { PCMCIA_STR_MACNICA_ME1_JEIDA, 452 PCMCIA_VENDOR_MACNICA, PCMCIA_PRODUCT_MACNICA_ME1_JEIDA, 453 PCMCIA_CIS_MACNICA_ME1_JEIDA, 454 0, 0x00b8, { 0x08, 0x00, 0x42 } }, 455 456 { PCMCIA_STR_NETGEAR_FA411, 457 PCMCIA_VENDOR_NETGEAR, PCMCIA_PRODUCT_NETGEAR_FA411, 458 PCMCIA_CIS_NETGEAR_FA411, 459 0, -1, { 0x00, 0x40, 0xf4 } }, 460 461 #if 0 462 /* the rest of these are stolen from the linux pcnet pcmcia device 463 driver. Since I don't know the manfid or cis info strings for 464 any of them, they're not compiled in until I do. */ 465 { "APEX MultiCard", 466 0x0000, 0x0000, NULL, NULL, 0, 467 0x03f4, { 0x00, 0x20, 0xe5 } }, 468 { "ASANTE FriendlyNet", 469 0x0000, 0x0000, NULL, NULL, 0, 470 0x4910, { 0x00, 0x00, 0x94 } }, 471 { "Danpex EN-6200P2", 472 0x0000, 0x0000, NULL, NULL, 0, 473 0x0110, { 0x00, 0x40, 0xc7 } }, 474 { "DataTrek NetCard", 475 0x0000, 0x0000, NULL, NULL, 0, 476 0x0ff0, { 0x00, 0x20, 0xe8 } }, 477 { "Dayna CommuniCard E", 478 0x0000, 0x0000, NULL, NULL, 0, 479 0x0110, { 0x00, 0x80, 0x19 } }, 480 { "EP-210 Ethernet", 481 0x0000, 0x0000, NULL, NULL, 0, 482 0x0110, { 0x00, 0x40, 0x33 } }, 483 { "ELECOM Laneed LD-CDWA", 484 0x0000, 0x0000, NULL, NULL, 0, 485 0x00b8, { 0x08, 0x00, 0x42 } }, 486 { "Grey Cell GCS2220", 487 0x0000, 0x0000, NULL, NULL, 0, 488 0x0000, { 0x00, 0x47, 0x43 } }, 489 { "Hypertec Ethernet", 490 0x0000, 0x0000, NULL, NULL, 0, 491 0x01c0, { 0x00, 0x40, 0x4c } }, 492 { "IBM CCAE", 493 0x0000, 0x0000, NULL, NULL, 0, 494 0x0ff0, { 0x08, 0x00, 0x5a } }, 495 { "IBM CCAE", 496 0x0000, 0x0000, NULL, NULL, 0, 497 0x0ff0, { 0x00, 0x04, 0xac } }, 498 { "IBM CCAE", 499 0x0000, 0x0000, NULL, NULL, 0, 500 0x0ff0, { 0x00, 0x06, 0x29 } }, 501 { "IBM FME", 502 0x0000, 0x0000, NULL, NULL, 0, 503 0x0374, { 0x00, 0x04, 0xac } }, 504 { "IBM FME", 505 0x0000, 0x0000, NULL, NULL, 0, 506 0x0374, { 0x08, 0x00, 0x5a } }, 507 { "Katron PE-520", 508 0x0000, 0x0000, NULL, NULL, 0, 509 0x0110, { 0x00, 0x40, 0xf6 } }, 510 { "Kingston KNE-PCM/x", 511 0x0000, 0x0000, NULL, NULL, 0, 512 0x0ff0, { 0x00, 0xc0, 0xf0 } }, 513 { "Kingston KNE-PCM/x", 514 0x0000, 0x0000, NULL, NULL, 0, 515 0x0ff0, { 0xe2, 0x0c, 0x0f } }, 516 { "Longshine LCS-8534", 517 0x0000, 0x0000, NULL, NULL, 0, 518 0x0000, { 0x08, 0x00, 0x00 } }, 519 { "Maxtech PCN2000", 520 0x0000, 0x0000, NULL, NULL, 0, 521 0x5000, { 0x00, 0x00, 0xe8 } }, 522 { "NDC Instant-Link", 523 0x0000, 0x0000, NULL, NULL, 0, 524 0x003a, { 0x00, 0x80, 0xc6 } }, 525 { "NE2000 Compatible", 526 0x0000, 0x0000, NULL, NULL, 0, 527 0x0ff0, { 0x00, 0xa0, 0x0c } }, 528 { "Network General Sniffer", 529 0x0000, 0x0000, NULL, NULL, 0, 530 0x0ff0, { 0x00, 0x00, 0x65 } }, 531 { "Panasonic VEL211", 532 0x0000, 0x0000, NULL, NULL, 0, 533 0x0ff0, { 0x00, 0x80, 0x45 } }, 534 { "SCM Ethernet", 535 0x0000, 0x0000, NULL, NULL, 0, 536 0x0ff0, { 0x00, 0x20, 0xcb } }, 537 { "Volktek NPL-402CT", 538 0x0000, 0x0000, NULL, NULL, 0, 539 0x0060, { 0x00, 0x40, 0x05 } }, 540 #endif 541 542 { PCMCIA_STR_ALLIEDTELESIS_LA_PCM, 543 PCMCIA_VENDOR_ALLIEDTELESIS, PCMCIA_PRODUCT_ALLIEDTELESIS_LA_PCM, 544 PCMCIA_CIS_ALLIEDTELESIS_LA_PCM, 545 0, 0x0ff0, { 0x00, 0x00, 0xf4 } }, 546 }; 547 548 #define NE2000_NDEVS (sizeof(ne2000devs) / sizeof(ne2000devs[0])) 549 550 #define ne2000_match(card, fct, n) \ 551 ((((((card)->manufacturer != PCMCIA_VENDOR_INVALID) && \ 552 ((card)->manufacturer == ne2000devs[(n)].manufacturer) && \ 553 ((card)->product != PCMCIA_PRODUCT_INVALID) && \ 554 ((card)->product == ne2000devs[(n)].product)) || \ 555 ((ne2000devs[(n)].cis_info[0]) && (ne2000devs[(n)].cis_info[1]) && \ 556 (strcmp((card)->cis1_info[0], ne2000devs[(n)].cis_info[0]) == 0) && \ 557 (strcmp((card)->cis1_info[1], ne2000devs[(n)].cis_info[1]) == 0))) && \ 558 ((fct) == ne2000devs[(n)].function))? \ 559 &ne2000devs[(n)]:NULL) 560 561 int 562 ne_pcmcia_match(parent, match, aux) 563 struct device *parent; 564 struct cfdata *match; 565 void *aux; 566 { 567 struct pcmcia_attach_args *pa = aux; 568 int i; 569 570 for (i = 0; i < NE2000_NDEVS; i++) { 571 if (ne2000_match(pa->card, pa->pf->number, i)) 572 return (1); 573 } 574 575 return (0); 576 } 577 578 void 579 ne_pcmcia_attach(parent, self, aux) 580 struct device *parent, *self; 581 void *aux; 582 { 583 struct ne_pcmcia_softc *psc = (void *) self; 584 struct ne2000_softc *nsc = &psc->sc_ne2000; 585 struct dp8390_softc *dsc = &nsc->sc_dp8390; 586 struct pcmcia_attach_args *pa = aux; 587 struct pcmcia_config_entry *cfe; 588 const struct ne2000dev *ne_dev; 589 int i; 590 u_int8_t myea[6], *enaddr; 591 const char *typestr = ""; 592 593 psc->sc_pf = pa->pf; 594 595 for (cfe = SIMPLEQ_FIRST(&pa->pf->cfe_head); cfe != NULL; 596 cfe = SIMPLEQ_NEXT(cfe, cfe_list)) { 597 #if 0 598 /* 599 * Some ne2000 driver's claim to have memory; others don't. 600 * Since I don't care, I don't check. 601 */ 602 603 if (cfe->num_memspace != 1) { 604 printf(": unexpected number of memory spaces " 605 " %d should be 1\n", cfe->num_memspace); 606 continue; 607 } 608 #endif 609 610 if (cfe->num_iospace == 1) { 611 if (cfe->iospace[0].length != NE2000_NPORTS) { 612 printf(": unexpected I/O space configuration" 613 " (continued)\n%s", dsc->sc_dev.dv_xname); 614 /* XXX really safe for all other cards? */ 615 } 616 } else if (cfe->num_iospace == 2) { 617 /* 618 * Some cards report a separate space for NIC and ASIC. 619 * This make some sense, but we must allocate a single 620 * NE2000_NPORTS-sized chunk, due to brain damaged 621 * address decoders on some of these cards. 622 */ 623 if (cfe->iospace[0].length + cfe->iospace[1].length != 624 NE2000_NPORTS) { 625 #ifdef DIAGNOSTIC 626 printf(": unexpected I/O " 627 "space configuration; ignored\n%s", 628 dsc->sc_dev.dv_xname); 629 #endif 630 continue; 631 } 632 } else { 633 #ifdef DIAGNOSTIC 634 printf(": unexpected number of i/o spaces %d" 635 " should be 1 or 2; ignored\n%s", 636 cfe->num_iospace, dsc->sc_dev.dv_xname); 637 #endif 638 continue; 639 } 640 641 if (pcmcia_io_alloc(pa->pf, cfe->iospace[0].start, 642 NE2000_NPORTS, NE2000_NPORTS, &psc->sc_pcioh)) { 643 #ifdef DIAGNOSTIC 644 printf(": can't allocate i/o space %lx; ignored\n%s", 645 cfe->iospace[0].start, dsc->sc_dev.dv_xname); 646 #endif 647 continue; 648 } 649 650 /* Ok, found. */ 651 break; 652 } 653 654 if (cfe == NULL) { 655 printf(": no suitable config entry\n"); 656 goto fail_1; 657 } 658 659 dsc->sc_regt = psc->sc_pcioh.iot; 660 dsc->sc_regh = psc->sc_pcioh.ioh; 661 662 nsc->sc_asict = psc->sc_pcioh.iot; 663 if (bus_space_subregion(dsc->sc_regt, dsc->sc_regh, 664 NE2000_ASIC_OFFSET, NE2000_ASIC_NPORTS, 665 &nsc->sc_asich)) { 666 printf(": can't get subregion for asic\n"); 667 goto fail_2; 668 } 669 670 /* Set up power management hooks. */ 671 dsc->sc_enable = ne_pcmcia_enable; 672 dsc->sc_disable = ne_pcmcia_disable; 673 674 /* Enable the card. */ 675 pcmcia_function_init(pa->pf, cfe); 676 if (pcmcia_function_enable(pa->pf)) { 677 printf(": function enable failed\n"); 678 goto fail_2; 679 } 680 681 /* some cards claim to be io16, but they're lying. */ 682 if (pcmcia_io_map(pa->pf, PCMCIA_WIDTH_IO8, 683 NE2000_NIC_OFFSET, NE2000_NIC_NPORTS, 684 &psc->sc_pcioh, &psc->sc_nic_io_window)) { 685 printf(": can't map NIC i/o space\n"); 686 goto fail_3; 687 } 688 689 if (pcmcia_io_map(pa->pf, PCMCIA_WIDTH_IO16, 690 NE2000_ASIC_OFFSET, NE2000_ASIC_NPORTS, 691 &psc->sc_pcioh, &psc->sc_asic_io_window)) { 692 printf(": can't map ASIC i/o space\n"); 693 goto fail_4; 694 } 695 696 printf("\n"); 697 698 /* 699 * Read the station address from the board. 700 */ 701 i = 0; 702 again: 703 enaddr = NULL; /* Ask ASIC by default */ 704 for (; i < NE2000_NDEVS; i++) { 705 ne_dev = ne2000_match(pa->card, pa->pf->number, i); 706 if (ne_dev != NULL) { 707 if (ne_dev->enet_maddr >= 0) { 708 enaddr = ne_pcmcia_get_enaddr(psc, 709 ne_dev->enet_maddr, myea); 710 if (enaddr == NULL) 711 continue; 712 } 713 break; 714 } 715 } 716 if (i == NE2000_NDEVS) { 717 printf("%s: can't match ethernet vendor code\n", 718 dsc->sc_dev.dv_xname); 719 goto fail_5; 720 } 721 722 if ((ne_dev->flags & NE2000DVF_DL10019) != 0) { 723 u_int8_t type; 724 725 enaddr = ne_pcmcia_dl10019_get_enaddr(psc, myea); 726 if (enaddr == NULL) { 727 ++i; 728 goto again; 729 } 730 731 dsc->sc_mediachange = dl10019_mediachange; 732 dsc->sc_mediastatus = dl10019_mediastatus; 733 dsc->init_card = dl10019_init_card; 734 dsc->stop_card = dl10019_stop_card; 735 dsc->sc_media_init = dl10019_media_init; 736 dsc->sc_media_fini = dl10019_media_fini; 737 738 /* Determine if this is a DL10019 or a DL10022. */ 739 type = bus_space_read_1(nsc->sc_asict, nsc->sc_asich, 0x0f); 740 if (type == 0x91 || type == 0x99) { 741 nsc->sc_type = NE2000_TYPE_DL10022; 742 typestr = " (DL10022)"; 743 } else { 744 nsc->sc_type = NE2000_TYPE_DL10019; 745 typestr = " (DL10019)"; 746 } 747 } 748 749 if ((ne_dev->flags & NE2000DVF_AX88190) != 0) { 750 if (ne_pcmcia_ax88190_set_iobase(psc)) { 751 ++i; 752 goto again; 753 } 754 755 dsc->sc_mediachange = ax88190_mediachange; 756 dsc->sc_mediastatus = ax88190_mediastatus; 757 dsc->init_card = ax88190_init_card; 758 dsc->stop_card = ax88190_stop_card; 759 dsc->sc_media_init = ax88190_media_init; 760 dsc->sc_media_fini = ax88190_media_fini; 761 762 nsc->sc_type = NE2000_TYPE_AX88190; 763 typestr = " (AX88190)"; 764 } 765 766 if (enaddr != NULL) { 767 /* 768 * Make sure this is what we expect. 769 */ 770 if (enaddr[0] != ne_dev->enet_vendor[0] || 771 enaddr[1] != ne_dev->enet_vendor[1] || 772 enaddr[2] != ne_dev->enet_vendor[2]) { 773 ++i; 774 goto again; 775 } 776 } 777 778 /* 779 * Check for a RealTek 8019. 780 */ 781 if (nsc->sc_type == 0) { 782 bus_space_write_1(dsc->sc_regt, dsc->sc_regh, ED_P0_CR, 783 ED_CR_PAGE_0 | ED_CR_STP); 784 if (bus_space_read_1(dsc->sc_regt, dsc->sc_regh, 785 NERTL_RTL0_8019ID0) == RTL0_8019ID0 && 786 bus_space_read_1(dsc->sc_regt, dsc->sc_regh, 787 NERTL_RTL0_8019ID1) == RTL0_8019ID1) { 788 typestr = " (RTL8019)"; 789 dsc->sc_mediachange = rtl80x9_mediachange; 790 dsc->sc_mediastatus = rtl80x9_mediastatus; 791 dsc->init_card = rtl80x9_init_card; 792 dsc->sc_media_init = rtl80x9_media_init; 793 } 794 } 795 796 printf("%s: %s%s Ethernet\n", dsc->sc_dev.dv_xname, ne_dev->name, 797 typestr); 798 799 if (ne2000_attach(nsc, enaddr)) 800 goto fail_5; 801 802 pcmcia_function_disable(pa->pf); 803 return; 804 805 fail_5: 806 /* Unmap ASIC i/o windows. */ 807 pcmcia_io_unmap(psc->sc_pf, psc->sc_asic_io_window); 808 809 fail_4: 810 /* Unmap NIC i/o windows. */ 811 pcmcia_io_unmap(psc->sc_pf, psc->sc_nic_io_window); 812 813 fail_3: 814 pcmcia_function_disable(pa->pf); 815 816 fail_2: 817 /* Free our i/o space. */ 818 pcmcia_io_free(psc->sc_pf, &psc->sc_pcioh); 819 820 fail_1: 821 psc->sc_nic_io_window = -1; 822 } 823 824 int 825 ne_pcmcia_detach(self, flags) 826 struct device *self; 827 int flags; 828 { 829 struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)self; 830 int error; 831 832 if (psc->sc_nic_io_window == -1) 833 /* Nothing to detach. */ 834 return (0); 835 836 error = ne2000_detach(&psc->sc_ne2000, flags); 837 if (error != 0) 838 return (error); 839 840 /* Unmap our i/o windows. */ 841 pcmcia_io_unmap(psc->sc_pf, psc->sc_asic_io_window); 842 pcmcia_io_unmap(psc->sc_pf, psc->sc_nic_io_window); 843 844 /* Free our i/o space. */ 845 pcmcia_io_free(psc->sc_pf, &psc->sc_pcioh); 846 847 return (0); 848 } 849 850 int 851 ne_pcmcia_enable(dsc) 852 struct dp8390_softc *dsc; 853 { 854 struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)dsc; 855 struct ne2000_softc *nsc = &psc->sc_ne2000; 856 857 /* set up the interrupt */ 858 psc->sc_ih = pcmcia_intr_establish(psc->sc_pf, IPL_NET, dp8390_intr, 859 dsc); 860 if (psc->sc_ih == NULL) { 861 printf("%s: couldn't establish interrupt\n", 862 dsc->sc_dev.dv_xname); 863 goto fail_1; 864 } 865 866 if (pcmcia_function_enable(psc->sc_pf)) 867 goto fail_2; 868 869 if (nsc->sc_type == NE2000_TYPE_AX88190) 870 if (ne_pcmcia_ax88190_set_iobase(psc)) 871 goto fail_3; 872 873 return (0); 874 875 fail_3: 876 pcmcia_function_disable(psc->sc_pf); 877 fail_2: 878 pcmcia_intr_disestablish(psc->sc_pf, psc->sc_ih); 879 fail_1: 880 return (1); 881 } 882 883 void 884 ne_pcmcia_disable(dsc) 885 struct dp8390_softc *dsc; 886 { 887 struct ne_pcmcia_softc *psc = (struct ne_pcmcia_softc *)dsc; 888 889 pcmcia_function_disable(psc->sc_pf); 890 pcmcia_intr_disestablish(psc->sc_pf, psc->sc_ih); 891 } 892 893 u_int8_t * 894 ne_pcmcia_get_enaddr(psc, maddr, myea) 895 struct ne_pcmcia_softc *psc; 896 int maddr; 897 u_int8_t myea[ETHER_ADDR_LEN]; 898 { 899 struct ne2000_softc *nsc = &psc->sc_ne2000; 900 struct dp8390_softc *dsc = &nsc->sc_dp8390; 901 struct pcmcia_mem_handle pcmh; 902 bus_size_t offset; 903 u_int8_t *enaddr = NULL; 904 int j, mwindow; 905 906 if (maddr < 0) 907 return (NULL); 908 909 if (pcmcia_mem_alloc(psc->sc_pf, ETHER_ADDR_LEN * 2, &pcmh)) { 910 printf("%s: can't alloc mem for enet addr\n", 911 dsc->sc_dev.dv_xname); 912 goto fail_1; 913 } 914 if (pcmcia_mem_map(psc->sc_pf, PCMCIA_MEM_ATTR, maddr, 915 ETHER_ADDR_LEN * 2, &pcmh, &offset, &mwindow)) { 916 printf("%s: can't map mem for enet addr\n", 917 dsc->sc_dev.dv_xname); 918 goto fail_2; 919 } 920 for (j = 0; j < ETHER_ADDR_LEN; j++) 921 myea[j] = bus_space_read_1(pcmh.memt, pcmh.memh, 922 offset + (j * 2)); 923 enaddr = myea; 924 925 pcmcia_mem_unmap(psc->sc_pf, mwindow); 926 fail_2: 927 pcmcia_mem_free(psc->sc_pf, &pcmh); 928 fail_1: 929 return (enaddr); 930 } 931 932 u_int8_t * 933 ne_pcmcia_dl10019_get_enaddr(psc, myea) 934 struct ne_pcmcia_softc *psc; 935 u_int8_t myea[ETHER_ADDR_LEN]; 936 { 937 struct ne2000_softc *nsc = &psc->sc_ne2000; 938 u_int8_t sum; 939 int j; 940 941 #define PAR0 0x04 942 for (j = 0, sum = 0; j < 8; j++) 943 sum += bus_space_read_1(nsc->sc_asict, nsc->sc_asich, 944 PAR0 + j); 945 if (sum != 0xff) 946 return (NULL); 947 for (j = 0; j < ETHER_ADDR_LEN; j++) 948 myea[j] = bus_space_read_1(nsc->sc_asict, 949 nsc->sc_asich, PAR0 + j); 950 #undef PAR0 951 return (myea); 952 } 953 954 int 955 ne_pcmcia_ax88190_set_iobase(psc) 956 struct ne_pcmcia_softc *psc; 957 { 958 struct ne2000_softc *nsc = &psc->sc_ne2000; 959 struct dp8390_softc *dsc = &nsc->sc_dp8390; 960 struct pcmcia_mem_handle pcmh; 961 bus_size_t offset; 962 int rv = 1, mwindow; 963 u_int last_liobase, new_liobase; 964 965 if (pcmcia_mem_alloc(psc->sc_pf, AX88190_LAN_IOSIZE, &pcmh)) { 966 #if 0 967 printf("%s: can't alloc mem for LAN iobase\n", 968 dsc->sc_dev.dv_xname); 969 #endif 970 goto fail_1; 971 } 972 if (pcmcia_mem_map(psc->sc_pf, PCMCIA_MEM_ATTR, 973 AX88190_LAN_IOBASE, AX88190_LAN_IOSIZE, 974 &pcmh, &offset, &mwindow)) { 975 printf("%s: can't map mem for LAN iobase\n", 976 dsc->sc_dev.dv_xname); 977 goto fail_2; 978 } 979 980 last_liobase = bus_space_read_1(pcmh.memt, pcmh.memh, offset + 0) | 981 (bus_space_read_1(pcmh.memt, pcmh.memh, offset + 2) << 8); 982 #ifdef DIAGNOSTIC 983 printf("%s: LAN iobase 0x%x (0x%x) ->", dsc->sc_dev.dv_xname, 984 last_liobase, (u_int)psc->sc_pcioh.addr); 985 #endif 986 bus_space_write_1(pcmh.memt, pcmh.memh, offset, 987 psc->sc_pcioh.addr & 0xff); 988 bus_space_write_1(pcmh.memt, pcmh.memh, offset + 2, 989 psc->sc_pcioh.addr >> 8); 990 991 new_liobase = bus_space_read_1(pcmh.memt, pcmh.memh, offset + 0) | 992 (bus_space_read_1(pcmh.memt, pcmh.memh, offset + 2) << 8); 993 #ifdef DIAGNOSTIC 994 printf(" 0x%x\n", new_liobase); 995 #endif 996 if ((last_liobase == psc->sc_pcioh.addr) 997 || (last_liobase != new_liobase)) 998 rv = 0; 999 1000 pcmcia_mem_unmap(psc->sc_pf, mwindow); 1001 fail_2: 1002 pcmcia_mem_free(psc->sc_pf, &pcmh); 1003 fail_1: 1004 return (rv); 1005 } 1006
Indexes created Mon Oct 20 20:10:13 GMT 2025