if_ed_pccard.c revision 140522
1/*- 2 * Copyright (c) 1995, David Greenman 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice unmodified, this list of conditions, and the following 10 * 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 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 * 27 * $FreeBSD: head/sys/dev/ed/if_ed_pccard.c 140522 2005-01-20 19:37:22Z imp $ 28 */ 29 30#include "opt_ed.h" 31 32#include <sys/param.h> 33#include <sys/systm.h> 34#include <sys/socket.h> 35#include <sys/kernel.h> 36#include <sys/conf.h> 37#include <sys/uio.h> 38 39#include <sys/module.h> 40#include <sys/bus.h> 41#include <machine/bus.h> 42#include <sys/rman.h> 43#include <machine/resource.h> 44 45#include <net/ethernet.h> 46#include <net/if.h> 47#include <net/if_arp.h> 48#include <net/if_mib.h> 49#include <net/if_media.h> 50 51#include <dev/ed/if_edreg.h> 52#include <dev/ed/if_edvar.h> 53#include <dev/pccard/pccardvar.h> 54#include <dev/pccard/pccard_cis.h> 55#ifndef ED_NO_MIIBUS 56#include <dev/mii/mii.h> 57#include <dev/mii/miivar.h> 58#endif 59 60#include "card_if.h" 61#ifndef ED_NO_MIIBUS 62/* "device miibus" required. See GENERIC if you get errors here. */ 63#include "miibus_if.h" 64#endif 65#include "pccarddevs.h" 66 67#ifndef ED_NO_MIIBUS 68MODULE_DEPEND(ed, miibus, 1, 1, 1); 69#endif 70MODULE_DEPEND(ed, ether, 1, 1, 1); 71 72/* 73 * PC-Card (PCMCIA) specific code. 74 */ 75static int ed_pccard_match(device_t); 76static int ed_pccard_probe(device_t); 77static int ed_pccard_attach(device_t); 78static int ed_pccard_detach(device_t); 79 80static int ed_pccard_Linksys(device_t dev); 81static int ed_pccard_ax88190(device_t dev); 82 83static void ax88190_geteprom(struct ed_softc *); 84static int ed_pccard_memwrite(device_t dev, off_t offset, u_char byte); 85#ifndef ED_NO_MIIBUS 86static void ed_pccard_dlink_mii_reset(struct ed_softc *sc); 87static u_int ed_pccard_dlink_mii_readbits(struct ed_softc *sc, int nbits); 88static void ed_pccard_dlink_mii_writebits(struct ed_softc *sc, u_int val, 89 int nbits); 90#endif 91 92/* 93 * ed_pccard_detach - unload the driver and clear the table. 94 * XXX TODO: 95 * This is usually called when the card is ejected, but 96 * can be caused by a modunload of a controller driver. 97 * The idea is to reset the driver's view of the device 98 * and ensure that any driver entry points such as 99 * read and write do not hang. 100 */ 101static int 102ed_pccard_detach(device_t dev) 103{ 104 struct ed_softc *sc = device_get_softc(dev); 105 struct ifnet *ifp = &sc->arpcom.ac_if; 106 107 if (sc->gone) { 108 device_printf(dev, "already unloaded\n"); 109 return (0); 110 } 111 ed_stop(sc); 112 ifp->if_flags &= ~IFF_RUNNING; 113 ether_ifdetach(ifp); 114 sc->gone = 1; 115 bus_teardown_intr(dev, sc->irq_res, sc->irq_handle); 116 ed_release_resources(dev); 117 return (0); 118} 119 120static const struct ed_product { 121 struct pccard_product prod; 122 int flags; 123#define NE2000DVF_DL10019 0x0001 /* chip is D-Link DL10019 */ 124#define NE2000DVF_AX88190 0x0002 /* chip is ASIX AX88190 */ 125} ed_pccard_products[] = { 126 { PCMCIA_CARD(ACCTON, EN2212, 0), 0}, 127 { PCMCIA_CARD(ACCTON, EN2216, 0), 0}, 128 { PCMCIA_CARD(ALLIEDTELESIS, LA_PCM, 0), 0}, 129 { PCMCIA_CARD(AMBICOM, AMB8002T, 0), 0}, 130 { PCMCIA_CARD(BILLIONTON, LNT10TN, 0), 0}, 131 { PCMCIA_CARD(BILLIONTON, CFLT10N, 0), 0}, 132 { PCMCIA_CARD(BUFFALO, LPC3_CLT, 0), 0}, 133 { PCMCIA_CARD(BUFFALO, LPC3_CLX, 0), NE2000DVF_AX88190}, 134 { PCMCIA_CARD(BUFFALO, LPC_CF_CLT, 0), 0}, 135 { PCMCIA_CARD(CNET, NE2000, 0), 0}, 136 { PCMCIA_CARD(COMPEX, LINKPORT_ENET_B, 0), 0}, 137 { PCMCIA_CARD(COREGA, ETHER_II_PCC_T, 0), 0}, 138 { PCMCIA_CARD(COREGA, ETHER_II_PCC_TD, 0), 0}, 139 { PCMCIA_CARD(COREGA, ETHER_PCC_T, 0), 0}, 140 { PCMCIA_CARD(COREGA, ETHER_PCC_TD, 0), 0}, 141 { PCMCIA_CARD(COREGA, FAST_ETHER_PCC_TX, 0), NE2000DVF_DL10019 }, 142 { PCMCIA_CARD(COREGA, FETHER_PCC_TXD, 0), NE2000DVF_AX88190 }, 143 { PCMCIA_CARD(COREGA, FETHER_PCC_TXF, 0), NE2000DVF_DL10019 }, 144 { PCMCIA_CARD(DAYNA, COMMUNICARD_E_1, 0), 0}, 145 { PCMCIA_CARD(DAYNA, COMMUNICARD_E_2, 0), 0}, 146 { PCMCIA_CARD(DIGITAL, DEPCMXX, 0), 0 }, 147 { PCMCIA_CARD(DLINK, DE650, 0), 0}, 148 { PCMCIA_CARD(DLINK, DE660, 0), 0 }, 149 { PCMCIA_CARD(DLINK, DE660PLUS, 0), 0}, 150 { PCMCIA_CARD(DLINK, DFE670TXD, 0), NE2000DVF_DL10019}, 151 { PCMCIA_CARD(DYNALINK, L10C, 0), 0}, 152 { PCMCIA_CARD(EDIMAX, EP4000A, 0), 0}, 153 { PCMCIA_CARD(EPSON, EEN10B, 0), 0}, 154 { PCMCIA_CARD(EXP, THINLANCOMBO, 0), 0}, 155 { PCMCIA_CARD(IBM, INFOMOVER, 0), 0}, 156 { PCMCIA_CARD(IODATA, PCLAT, 0), 0}, 157 { PCMCIA_CARD(IODATA, PCLATE, 0), 0}, 158 { PCMCIA_CARD(KINGSTON, KNE2, 0), 0}, 159 { PCMCIA_CARD(LANTECH, FASTNETTX, 0),NE2000DVF_AX88190 }, 160 { PCMCIA_CARD(LINKSYS, COMBO_ECARD, 0), NE2000DVF_DL10019 }, 161 { PCMCIA_CARD(LINKSYS, ECARD_1, 0), 0}, 162 { PCMCIA_CARD(LINKSYS, ECARD_2, 0), 0}, 163 { PCMCIA_CARD(LINKSYS, ETHERFAST, 0), NE2000DVF_DL10019 }, 164 { PCMCIA_CARD(LINKSYS, PCM100, 0), 0}, 165 { PCMCIA_CARD(LINKSYS, TRUST_COMBO_ECARD, 0), 0}, 166 { PCMCIA_CARD(LINKSYS, ETHERFAST, 0), NE2000DVF_DL10019 }, 167 { PCMCIA_CARD(MACNICA, ME1_JEIDA, 0), 0}, 168 { PCMCIA_CARD(MELCO, LPC3_CLX, 0), NE2000DVF_AX88190}, 169 { PCMCIA_CARD(MELCO, LPC3_TX, 0), NE2000DVF_AX88190 }, 170 { PCMCIA_CARD(NDC, ND5100_E, 0), 0}, 171 { PCMCIA_CARD(NETGEAR, FA410TXC, 0), NE2000DVF_DL10019}, 172 { PCMCIA_CARD(NETGEAR, FA411, 0), NE2000DVF_AX88190}, 173 { PCMCIA_CARD(PLANET, SMARTCOM2000, 0), 0 }, 174 { PCMCIA_CARD(PREMAX, PE200, 0), 0}, 175 { PCMCIA_CARD(RPTI, EP400, 0), 0}, 176 { PCMCIA_CARD(RPTI, EP401, 0), 0}, 177 { PCMCIA_CARD(SMC, EZCARD, 0), 0}, 178 { PCMCIA_CARD(SOCKET, EA_ETHER, 0), 0}, 179 { PCMCIA_CARD(SOCKET, LP_ETHER, 0), 0}, 180 { PCMCIA_CARD(SOCKET, LP_ETHER_CF, 0), 0}, 181 { PCMCIA_CARD(SOCKET, LP_ETH_10_100_CF, 0), NE2000DVF_DL10019}, 182 { PCMCIA_CARD(SVEC, COMBOCARD, 0), 0}, 183 { PCMCIA_CARD(SVEC, LANCARD, 0), 0}, 184 { PCMCIA_CARD(SYNERGY21, S21810, 0), 0}, 185 { PCMCIA_CARD(TDK, LAK_CD031, 0), 0}, 186 { PCMCIA_CARD(TELECOMDEVICE, TCD_HPC100, 0), NE2000DVF_AX88190 }, 187 { PCMCIA_CARD(XIRCOM, CFE_10, 0), 0}, 188 { PCMCIA_CARD(ZONET, ZEN, 0), 0}, 189 { { NULL } } 190}; 191 192static int 193ed_pccard_match(device_t dev) 194{ 195 const struct ed_product *pp; 196 int error; 197 uint32_t fcn = PCCARD_FUNCTION_UNSPEC; 198 199 /* Make sure we're a network function */ 200 error = pccard_get_function(dev, &fcn); 201 if (error != 0) 202 return (error); 203 if (fcn != PCCARD_FUNCTION_NETWORK) 204 return (ENXIO); 205 206 if ((pp = (const struct ed_product *) pccard_product_lookup(dev, 207 (const struct pccard_product *) ed_pccard_products, 208 sizeof(ed_pccard_products[0]), NULL)) != NULL) { 209 if (pp->prod.pp_name != NULL) 210 device_set_desc(dev, pp->prod.pp_name); 211 if (pp->flags & NE2000DVF_DL10019) 212 device_set_flags(dev, ED_FLAGS_LINKSYS); 213 else if (pp->flags & NE2000DVF_AX88190) 214 device_set_flags(dev, ED_FLAGS_AX88190); 215 return (0); 216 } 217 return (ENXIO); 218} 219 220/* 221 * Probe framework for pccards. Replicates the standard framework, 222 * minus the pccard driver registration and ignores the ether address 223 * supplied (from the CIS), relying on the probe to find it instead. 224 */ 225static int 226ed_pccard_probe(device_t dev) 227{ 228 int error; 229 int flags = device_get_flags(dev); 230 231 if (ED_FLAGS_GETTYPE(flags) == ED_FLAGS_AX88190) { 232 error = ed_pccard_ax88190(dev); 233 goto end2; 234 } 235 236 error = ed_probe_Novell(dev, 0, flags); 237 if (error == 0) 238 goto end; 239 ed_release_resources(dev); 240 241 error = ed_probe_WD80x3(dev, 0, flags); 242 if (error == 0) 243 goto end; 244 ed_release_resources(dev); 245 goto end2; 246 247end: 248 if (ED_FLAGS_GETTYPE(flags) & ED_FLAGS_LINKSYS) 249 ed_pccard_Linksys(dev); 250end2: 251 if (error == 0) 252 error = ed_alloc_irq(dev, 0, 0); 253 254 ed_release_resources(dev); 255 return (error); 256} 257 258static int 259ed_pccard_attach(device_t dev) 260{ 261 int error; 262 int i; 263 struct ed_softc *sc = device_get_softc(dev); 264 u_char sum; 265 u_char ether_addr[ETHER_ADDR_LEN]; 266 267 if (sc->port_used > 0) 268 ed_alloc_port(dev, sc->port_rid, sc->port_used); 269 if (sc->mem_used) 270 ed_alloc_memory(dev, sc->mem_rid, sc->mem_used); 271 ed_alloc_irq(dev, sc->irq_rid, 0); 272 273 error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_NET, 274 edintr, sc, &sc->irq_handle); 275 if (error) { 276 printf("setup intr failed %d \n", error); 277 ed_release_resources(dev); 278 return (error); 279 } 280 281 if (sc->vendor != ED_VENDOR_LINKSYS) { 282 pccard_get_ether(dev, ether_addr); 283 for (i = 0, sum = 0; i < ETHER_ADDR_LEN; i++) 284 sum |= ether_addr[i]; 285 if (sum) 286 bcopy(ether_addr, sc->arpcom.ac_enaddr, ETHER_ADDR_LEN); 287 } 288 289 error = ed_attach(dev); 290#ifndef ED_NO_MIIBUS 291 if (error == 0 && sc->vendor == ED_VENDOR_LINKSYS) { 292 /* Probe for an MII bus, but ignore errors. */ 293 ed_pccard_dlink_mii_reset(sc); 294 sc->mii_readbits = ed_pccard_dlink_mii_readbits; 295 sc->mii_writebits = ed_pccard_dlink_mii_writebits; 296 mii_phy_probe(dev, &sc->miibus, ed_ifmedia_upd, 297 ed_ifmedia_sts); 298 } 299#endif 300 301 return (error); 302} 303 304static void 305ax88190_geteprom(struct ed_softc *sc) 306{ 307 int prom[16],i; 308 u_char tmp; 309 struct { 310 unsigned char offset, value; 311 } pg_seq[] = { 312 {ED_P0_CR, ED_CR_RD2|ED_CR_STP},/* Select Page0 */ 313 {ED_P0_DCR, 0x01}, 314 {ED_P0_RBCR0, 0x00}, /* Clear the count regs. */ 315 {ED_P0_RBCR1, 0x00}, 316 {ED_P0_IMR, 0x00}, /* Mask completion irq. */ 317 {ED_P0_ISR, 0xff}, 318 {ED_P0_RCR, ED_RCR_MON | ED_RCR_INTT}, /* Set To Monitor */ 319 {ED_P0_TCR, ED_TCR_LB0}, /* loopback mode. */ 320 {ED_P0_RBCR0, 32}, 321 {ED_P0_RBCR1, 0x00}, 322 {ED_P0_RSAR0, 0x00}, 323 {ED_P0_RSAR1, 0x04}, 324 {ED_P0_CR ,ED_CR_RD0 | ED_CR_STA}, 325 }; 326 327 /* Reset Card */ 328 tmp = ed_asic_inb(sc, ED_NOVELL_RESET); 329 ed_asic_outb(sc, ED_NOVELL_RESET, tmp); 330 DELAY(5000); 331 ed_asic_outb(sc, ED_P0_CR, ED_CR_RD2 | ED_CR_STP); 332 DELAY(5000); 333 334 /* Card Settings */ 335 for (i = 0; i < sizeof(pg_seq) / sizeof(pg_seq[0]); i++) 336 ed_nic_outb(sc, pg_seq[i].offset, pg_seq[i].value); 337 338 /* Get Data */ 339 for (i = 0; i < 16; i++) 340 prom[i] = ed_asic_inb(sc, 0); 341 sc->arpcom.ac_enaddr[0] = prom[0] & 0xff; 342 sc->arpcom.ac_enaddr[1] = prom[0] >> 8; 343 sc->arpcom.ac_enaddr[2] = prom[1] & 0xff; 344 sc->arpcom.ac_enaddr[3] = prom[1] >> 8; 345 sc->arpcom.ac_enaddr[4] = prom[2] & 0xff; 346 sc->arpcom.ac_enaddr[5] = prom[2] >> 8; 347} 348 349static int 350ed_pccard_memwrite(device_t dev, off_t offset, u_char byte) 351{ 352 int cis_rid; 353 struct resource *cis; 354 355 cis_rid = 0; 356 cis = bus_alloc_resource(dev, SYS_RES_MEMORY, &cis_rid, 0, ~0, 357 4 << 10, RF_ACTIVE | RF_SHAREABLE); 358 if (cis == NULL) 359 return (ENXIO); 360 CARD_SET_RES_FLAGS(device_get_parent(dev), dev, SYS_RES_MEMORY, 361 cis_rid, PCCARD_A_MEM_ATTR); 362 363 bus_space_write_1(rman_get_bustag(cis), rman_get_bushandle(cis), 364 offset, byte); 365 366 bus_deactivate_resource(dev, SYS_RES_MEMORY, cis_rid, cis); 367 bus_release_resource(dev, SYS_RES_MEMORY, cis_rid, cis); 368 369 return (0); 370} 371 372/* 373 * Probe the Ethernet MAC addrees for PCMCIA Linksys EtherFast 10/100 374 * and compatible cards (DL10019C Ethernet controller). 375 * 376 * Note: The PAO patches try to use more memory for the card, but that 377 * seems to fail for my card. A future optimization would add this back 378 * conditionally. 379 */ 380static int 381ed_pccard_Linksys(device_t dev) 382{ 383 struct ed_softc *sc = device_get_softc(dev); 384 u_char sum; 385 int i; 386 387 /* 388 * Linksys registers(offset from ASIC base) 389 * 390 * 0x04-0x09 : Physical Address Register 0-5 (PAR0-PAR5) 391 * 0x0A : Card ID Register (CIR) 392 * 0x0B : Check Sum Register (SR) 393 */ 394 for (sum = 0, i = 0x04; i < 0x0c; i++) 395 sum += ed_asic_inb(sc, i); 396 if (sum != 0xff) 397 return (0); /* invalid DL10019C */ 398 for (i = 0; i < ETHER_ADDR_LEN; i++) { 399 sc->arpcom.ac_enaddr[i] = ed_asic_inb(sc, 0x04 + i); 400 } 401 402 ed_nic_outb(sc, ED_P0_DCR, ED_DCR_WTS | ED_DCR_FT1 | ED_DCR_LS); 403 sc->isa16bit = 1; 404 sc->vendor = ED_VENDOR_LINKSYS; 405 sc->type = ED_TYPE_NE2000; 406 sc->type_str = "Linksys"; 407 408 return (1); 409} 410 411/* 412 * Special setup for AX88190 413 */ 414static int 415ed_pccard_ax88190(device_t dev) 416{ 417 int error; 418 int flags = device_get_flags(dev); 419 int iobase; 420 struct ed_softc *sc = device_get_softc(dev); 421 422 /* Allocate the port resource during setup. */ 423 error = ed_alloc_port(dev, 0, ED_NOVELL_IO_PORTS); 424 if (error) 425 return (error); 426 427 sc->asic_offset = ED_NOVELL_ASIC_OFFSET; 428 sc->nic_offset = ED_NOVELL_NIC_OFFSET; 429 sc->chip_type = ED_CHIP_TYPE_AX88190; 430 431 /* 432 * Set Attribute Memory IOBASE Register. Is this a deficiency in 433 * the PC Card layer, or an ax88190 specific issue? xxx 434 */ 435 iobase = rman_get_start(sc->port_res); 436 ed_pccard_memwrite(dev, ED_AX88190_IOBASE0, iobase & 0xff); 437 ed_pccard_memwrite(dev, ED_AX88190_IOBASE1, (iobase >> 8) & 0xff); 438 ax88190_geteprom(sc); 439 ed_release_resources(dev); 440 error = ed_probe_Novell(dev, 0, flags); 441 if (error == 0) { 442 sc->vendor = ED_VENDOR_PCCARD; 443 sc->type = ED_TYPE_NE2000; 444 sc->type_str = "AX88190"; 445 } 446 return (error); 447} 448 449#ifndef ED_NO_MIIBUS 450/* MII bit-twiddling routines for cards using Dlink chipset */ 451#define DLINK_MIISET(sc, x) ed_asic_outb(sc, ED_DLINK_MIIBUS, \ 452 ed_asic_inb(sc, ED_DLINK_MIIBUS) | (x)) 453#define DLINK_MIICLR(sc, x) ed_asic_outb(sc, ED_DLINK_MIIBUS, \ 454 ed_asic_inb(sc, ED_DLINK_MIIBUS) & ~(x)) 455 456static void 457ed_pccard_dlink_mii_reset(sc) 458 struct ed_softc *sc; 459{ 460 ed_asic_outb(sc, ED_DLINK_MIIBUS, 0); 461 DELAY(10); 462 DLINK_MIISET(sc, ED_DLINK_MII_RESET2); 463 DELAY(10); 464 DLINK_MIISET(sc, ED_DLINK_MII_RESET1); 465 DELAY(10); 466 DLINK_MIICLR(sc, ED_DLINK_MII_RESET1); 467 DELAY(10); 468 DLINK_MIICLR(sc, ED_DLINK_MII_RESET2); 469 DELAY(10); 470} 471 472static void 473ed_pccard_dlink_mii_writebits(sc, val, nbits) 474 struct ed_softc *sc; 475 u_int val; 476 int nbits; 477{ 478 int i; 479 480 DLINK_MIISET(sc, ED_DLINK_MII_DIROUT); 481 482 for (i = nbits - 1; i >= 0; i--) { 483 if ((val >> i) & 1) 484 DLINK_MIISET(sc, ED_DLINK_MII_DATAOUT); 485 else 486 DLINK_MIICLR(sc, ED_DLINK_MII_DATAOUT); 487 DELAY(10); 488 DLINK_MIISET(sc, ED_DLINK_MII_CLK); 489 DELAY(10); 490 DLINK_MIICLR(sc, ED_DLINK_MII_CLK); 491 DELAY(10); 492 } 493} 494 495static u_int 496ed_pccard_dlink_mii_readbits(sc, nbits) 497 struct ed_softc *sc; 498 int nbits; 499{ 500 int i; 501 u_int val = 0; 502 503 DLINK_MIICLR(sc, ED_DLINK_MII_DIROUT); 504 505 for (i = nbits - 1; i >= 0; i--) { 506 DLINK_MIISET(sc, ED_DLINK_MII_CLK); 507 DELAY(10); 508 val <<= 1; 509 if (ed_asic_inb(sc, ED_DLINK_MIIBUS) & ED_DLINK_MII_DATATIN) 510 val++; 511 DLINK_MIICLR(sc, ED_DLINK_MII_CLK); 512 DELAY(10); 513 } 514 515 return val; 516} 517#endif 518 519static device_method_t ed_pccard_methods[] = { 520 /* Device interface */ 521 DEVMETHOD(device_probe, pccard_compat_probe), 522 DEVMETHOD(device_attach, pccard_compat_attach), 523 DEVMETHOD(device_detach, ed_pccard_detach), 524 525#ifndef ED_NO_MIIBUS 526 /* Bus interface */ 527 DEVMETHOD(bus_child_detached, ed_child_detached), 528 529 /* MII interface */ 530 DEVMETHOD(miibus_readreg, ed_miibus_readreg), 531 DEVMETHOD(miibus_writereg, ed_miibus_writereg), 532#endif 533 534 /* Card interface */ 535 DEVMETHOD(card_compat_match, ed_pccard_match), 536 DEVMETHOD(card_compat_probe, ed_pccard_probe), 537 DEVMETHOD(card_compat_attach, ed_pccard_attach), 538 { 0, 0 } 539}; 540 541static driver_t ed_pccard_driver = { 542 "ed", 543 ed_pccard_methods, 544 sizeof(struct ed_softc) 545}; 546 547DRIVER_MODULE(ed, pccard, ed_pccard_driver, ed_devclass, 0, 0); 548#ifndef ED_NO_MIIBUS 549DRIVER_MODULE(miibus, ed, miibus_driver, miibus_devclass, 0, 0); 550#endif 551