if_ed_pccard.c revision 140844
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 140844 2005-01-26 05:21:12Z 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_dl100xx(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 91static int ed_pccard_Linksys(device_t dev); 92 93/* 94 * ed_pccard_detach - unload the driver and clear the table. 95 */ 96static int 97ed_pccard_detach(device_t dev) 98{ 99 struct ed_softc *sc = device_get_softc(dev); 100 struct ifnet *ifp = &sc->arpcom.ac_if; 101 102 if (sc->gone) 103 return (0); 104 ed_stop(sc); 105 ifp->if_flags &= ~IFF_RUNNING; 106 ether_ifdetach(ifp); 107 sc->gone = 1; 108 bus_teardown_intr(dev, sc->irq_res, sc->irq_handle); 109 ed_release_resources(dev); 110 return (0); 111} 112 113static const struct ed_product { 114 struct pccard_product prod; 115 int flags; 116#define NE2000DVF_DL10019 0x0001 /* chip is D-Link DL10019 */ 117#define NE2000DVF_AX88190 0x0002 /* chip is ASIX AX88190 */ 118} ed_pccard_products[] = { 119 { PCMCIA_CARD(ACCTON, EN2212, 0), 0}, 120 { PCMCIA_CARD(ACCTON, EN2216, 0), 0}, 121 { PCMCIA_CARD(ALLIEDTELESIS, LA_PCM, 0), 0}, 122 { PCMCIA_CARD(AMBICOM, AMB8002T, 0), 0}, 123 { PCMCIA_CARD(BILLIONTON, LNT10TN, 0), 0}, 124 { PCMCIA_CARD(BILLIONTON, CFLT10N, 0), 0}, 125 { PCMCIA_CARD(BUFFALO, LPC3_CLT, 0), 0}, 126 { PCMCIA_CARD(BUFFALO, LPC3_CLX, 0), NE2000DVF_AX88190}, 127 { PCMCIA_CARD(BUFFALO, LPC_CF_CLT, 0), 0}, 128 { PCMCIA_CARD(CNET, NE2000, 0), 0}, 129 { PCMCIA_CARD(COMPEX, LINKPORT_ENET_B, 0), 0}, 130 { PCMCIA_CARD(COREGA, ETHER_II_PCC_T, 0), 0}, 131 { PCMCIA_CARD(COREGA, ETHER_II_PCC_TD, 0), 0}, 132 { PCMCIA_CARD(COREGA, ETHER_PCC_T, 0), 0}, 133 { PCMCIA_CARD(COREGA, ETHER_PCC_TD, 0), 0}, 134 { PCMCIA_CARD(COREGA, FAST_ETHER_PCC_TX, 0), NE2000DVF_DL10019 }, 135 { PCMCIA_CARD(COREGA, FETHER_PCC_TXD, 0), NE2000DVF_AX88190 }, 136 { PCMCIA_CARD(COREGA, FETHER_PCC_TXF, 0), NE2000DVF_DL10019 }, 137 { PCMCIA_CARD(DAYNA, COMMUNICARD_E_1, 0), 0}, 138 { PCMCIA_CARD(DAYNA, COMMUNICARD_E_2, 0), 0}, 139 { PCMCIA_CARD(DLINK, DE650, 0), 0}, 140 { PCMCIA_CARD(DLINK, DE660, 0), 0 }, 141 { PCMCIA_CARD(DLINK, DE660PLUS, 0), 0}, 142 { PCMCIA_CARD(DLINK, DFE670TXD, 0), NE2000DVF_DL10019}, 143 { PCMCIA_CARD(DYNALINK, L10C, 0), 0}, 144 { PCMCIA_CARD(EDIMAX, EP4000A, 0), 0}, 145 { PCMCIA_CARD(EPSON, EEN10B, 0), 0}, 146 { PCMCIA_CARD(EXP, THINLANCOMBO, 0), 0}, 147 { PCMCIA_CARD(IBM, INFOMOVER, 0), 0}, 148 { PCMCIA_CARD(IODATA3, PCLAT, 0), 0}, 149 { PCMCIA_CARD(KINGSTON, KNE2, 0), 0}, 150 { PCMCIA_CARD(LANTECH, FASTNETTX, 0),NE2000DVF_AX88190 }, 151 { PCMCIA_CARD(LINKSYS, COMBO_ECARD, 0), NE2000DVF_DL10019 }, 152 { PCMCIA_CARD(LINKSYS, ECARD_1, 0), 0}, 153 { PCMCIA_CARD(LINKSYS, ECARD_2, 0), 0}, 154 { PCMCIA_CARD(LINKSYS, ETHERFAST, 0), NE2000DVF_DL10019 }, 155 { PCMCIA_CARD(LINKSYS, PCM100, 0), 0}, 156 { PCMCIA_CARD(LINKSYS, TRUST_COMBO_ECARD, 0), 0}, 157 { PCMCIA_CARD(LINKSYS, ETHERFAST, 0), NE2000DVF_DL10019 }, 158 { PCMCIA_CARD(MACNICA, ME1_JEIDA, 0), 0}, 159 { PCMCIA_CARD(MAGICRAM, ETHER, 0), 0}, 160 { PCMCIA_CARD(MELCO, LPC3_CLX, 0), NE2000DVF_AX88190}, 161 { PCMCIA_CARD(MELCO, LPC3_TX, 0), NE2000DVF_AX88190 }, 162 { PCMCIA_CARD(NDC, ND5100_E, 0), 0}, 163 { PCMCIA_CARD(NETGEAR, FA410TXC, 0), NE2000DVF_DL10019}, 164 { PCMCIA_CARD(NETGEAR, FA411, 0), NE2000DVF_AX88190}, 165 { PCMCIA_CARD(NEXTCOM, NEXTHAWK, 0), 0}, 166 { PCMCIA_CARD(PLANET, SMARTCOM2000, 0), 0 }, 167 { PCMCIA_CARD(PREMAX, PE200, 0), 0}, 168 { PCMCIA_CARD(RACORE, ETHERNET, 0), 0}, 169 { PCMCIA_CARD(RPTI, EP400, 0), 0}, 170 { PCMCIA_CARD(RPTI, EP401, 0), 0}, 171 { PCMCIA_CARD(SMC, EZCARD, 0), 0}, 172 { PCMCIA_CARD(SOCKET, EA_ETHER, 0), 0}, 173 { PCMCIA_CARD(SOCKET, LP_ETHER, 0), 0}, 174 { PCMCIA_CARD(SOCKET, LP_ETHER_CF, 0), 0}, 175 { PCMCIA_CARD(SOCKET, LP_ETH_10_100_CF, 0), NE2000DVF_DL10019}, 176 { PCMCIA_CARD(SVEC, COMBOCARD, 0), 0}, 177 { PCMCIA_CARD(SVEC, LANCARD, 0), 0}, 178 { PCMCIA_CARD(SYNERGY21, S21810, 0), 0}, 179 { PCMCIA_CARD(TDK, LAK_CD031, 0), 0}, 180 { PCMCIA_CARD(TELECOMDEVICE, TCD_HPC100, 0), NE2000DVF_AX88190 }, 181 { PCMCIA_CARD(XIRCOM, CFE_10, 0), 0}, 182 { PCMCIA_CARD(ZONET, ZEN, 0), 0}, 183 { { NULL } } 184}; 185 186static int 187ed_pccard_match(device_t dev) 188{ 189 const struct ed_product *pp; 190 int error; 191 uint32_t fcn = PCCARD_FUNCTION_UNSPEC; 192 193 /* Make sure we're a network function */ 194 error = pccard_get_function(dev, &fcn); 195 if (error != 0) 196 return (error); 197 if (fcn != PCCARD_FUNCTION_NETWORK) 198 return (ENXIO); 199 200 if ((pp = (const struct ed_product *) pccard_product_lookup(dev, 201 (const struct pccard_product *) ed_pccard_products, 202 sizeof(ed_pccard_products[0]), NULL)) != NULL) { 203 pp - ed_pccard_products, pp->flags); 204 if (pp->prod.pp_name != NULL) 205 device_set_desc(dev, pp->prod.pp_name); 206 return (0); 207 } 208 return (ENXIO); 209} 210 211/* 212 * Probe framework for pccards. Replicates the standard framework, 213 * minus the pccard driver registration and ignores the ether address 214 * supplied (from the CIS), relying on the probe to find it instead. 215 */ 216static int 217ed_pccard_probe(device_t dev) 218{ 219 const struct ed_product *pp; 220 int error; 221 222 if ((pp = (const struct ed_product *) pccard_product_lookup(dev, 223 (const struct pccard_product *) ed_pccard_products, 224 sizeof(ed_pccard_products[0]), NULL)) == NULL) 225 return (ENXIO); 226 if (pp->flags & NE2000DVF_DL10019) { 227 error = ed_probe_Novell(dev, 0, 0); 228 if (error == 0) 229 error = ed_pccard_Linksys(dev); 230 ed_release_resources(dev); 231 if (error == 0) 232 goto end2; 233 } 234 if (pp->flags & NE2000DVF_AX88190) { 235 error = ed_pccard_ax88190(dev); 236 if (error == 0) 237 goto end2; 238 } 239 error = ed_probe_Novell(dev, 0, 0); 240end2: 241 if (error == 0) 242 error = ed_alloc_irq(dev, 0, 0); 243 244 ed_release_resources(dev); 245 return (error); 246} 247 248static int 249ed_pccard_attach(device_t dev) 250{ 251 int error; 252 int i; 253 struct ed_softc *sc = device_get_softc(dev); 254 u_char sum; 255 u_char ether_addr[ETHER_ADDR_LEN]; 256 257 if (sc->port_used > 0) 258 ed_alloc_port(dev, sc->port_rid, sc->port_used); 259 if (sc->mem_used) 260 ed_alloc_memory(dev, sc->mem_rid, sc->mem_used); 261 ed_alloc_irq(dev, sc->irq_rid, 0); 262 263 error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_NET, 264 edintr, sc, &sc->irq_handle); 265 if (error) { 266 device_printf(dev, "setup intr failed %d \n", error); 267 ed_release_resources(dev); 268 return (error); 269 } 270 271 if (sc->vendor != ED_VENDOR_LINKSYS) { 272 pccard_get_ether(dev, ether_addr); 273 for (i = 0, sum = 0; i < ETHER_ADDR_LEN; i++) 274 sum |= ether_addr[i]; 275 if (sum) 276 bcopy(ether_addr, sc->arpcom.ac_enaddr, ETHER_ADDR_LEN); 277 } 278 279 error = ed_attach(dev); 280#ifndef ED_NO_MIIBUS 281 if (error == 0 && sc->vendor == ED_VENDOR_LINKSYS) { 282 /* Probe for an MII bus, but ignore errors. */ 283 ed_pccard_dlink_mii_reset(sc); 284 sc->mii_readbits = ed_pccard_dlink_mii_readbits; 285 sc->mii_writebits = ed_pccard_dlink_mii_writebits; 286 mii_phy_probe(dev, &sc->miibus, ed_ifmedia_upd, 287 ed_ifmedia_sts); 288 } 289#endif 290 return (error); 291} 292 293static void 294ax88190_geteprom(struct ed_softc *sc) 295{ 296 int prom[16],i; 297 u_char tmp; 298 struct { 299 unsigned char offset, value; 300 } pg_seq[] = { 301 {ED_P0_CR, ED_CR_RD2|ED_CR_STP},/* Select Page0 */ 302 {ED_P0_DCR, 0x01}, 303 {ED_P0_RBCR0, 0x00}, /* Clear the count regs. */ 304 {ED_P0_RBCR1, 0x00}, 305 {ED_P0_IMR, 0x00}, /* Mask completion irq. */ 306 {ED_P0_ISR, 0xff}, 307 {ED_P0_RCR, ED_RCR_MON | ED_RCR_INTT}, /* Set To Monitor */ 308 {ED_P0_TCR, ED_TCR_LB0}, /* loopback mode. */ 309 {ED_P0_RBCR0, 32}, 310 {ED_P0_RBCR1, 0x00}, 311 {ED_P0_RSAR0, 0x00}, 312 {ED_P0_RSAR1, 0x04}, 313 {ED_P0_CR ,ED_CR_RD0 | ED_CR_STA}, 314 }; 315 316 /* Reset Card */ 317 tmp = ed_asic_inb(sc, ED_NOVELL_RESET); 318 ed_asic_outb(sc, ED_NOVELL_RESET, tmp); 319 DELAY(5000); 320 ed_asic_outb(sc, ED_P0_CR, ED_CR_RD2 | ED_CR_STP); 321 DELAY(5000); 322 323 /* Card Settings */ 324 for (i = 0; i < sizeof(pg_seq) / sizeof(pg_seq[0]); i++) 325 ed_nic_outb(sc, pg_seq[i].offset, pg_seq[i].value); 326 327 /* Get Data */ 328 for (i = 0; i < 16; i++) 329 prom[i] = ed_asic_inb(sc, 0); 330 sc->arpcom.ac_enaddr[0] = prom[0] & 0xff; 331 sc->arpcom.ac_enaddr[1] = prom[0] >> 8; 332 sc->arpcom.ac_enaddr[2] = prom[1] & 0xff; 333 sc->arpcom.ac_enaddr[3] = prom[1] >> 8; 334 sc->arpcom.ac_enaddr[4] = prom[2] & 0xff; 335 sc->arpcom.ac_enaddr[5] = prom[2] >> 8; 336} 337 338static int 339ed_pccard_memwrite(device_t dev, off_t offset, u_char byte) 340{ 341 int cis_rid; 342 struct resource *cis; 343 344 cis_rid = 0; 345 cis = bus_alloc_resource(dev, SYS_RES_MEMORY, &cis_rid, 0, ~0, 346 4 << 10, RF_ACTIVE | RF_SHAREABLE); 347 if (cis == NULL) 348 return (ENXIO); 349 CARD_SET_RES_FLAGS(device_get_parent(dev), dev, SYS_RES_MEMORY, 350 cis_rid, PCCARD_A_MEM_ATTR); 351 352 bus_space_write_1(rman_get_bustag(cis), rman_get_bushandle(cis), 353 offset, byte); 354 355 bus_deactivate_resource(dev, SYS_RES_MEMORY, cis_rid, cis); 356 bus_release_resource(dev, SYS_RES_MEMORY, cis_rid, cis); 357 358 return (0); 359} 360 361/* 362 * Probe the Ethernet MAC addrees for PCMCIA Linksys EtherFast 10/100 363 * and compatible cards (DL10019C Ethernet controller). 364 * 365 * Note: The PAO patches try to use more memory for the card, but that 366 * seems to fail for my card. A future optimization would add this back 367 * conditionally. 368 */ 369static int 370ed_pccard_Linksys(device_t dev) 371{ 372 struct ed_softc *sc = device_get_softc(dev); 373 u_char sum; 374 uint8_t id; 375 int i; 376 377 /* 378 * Linksys registers(offset from ASIC base) 379 * 380 * 0x04-0x09 : Physical Address Register 0-5 (PAR0-PAR5) 381 * 0x0A : Card ID Register (CIR) 382 * 0x0B : Check Sum Register (SR) 383 */ 384 for (sum = 0, i = 0x04; i < 0x0c; i++) 385 sum += ed_asic_inb(sc, i); 386 if (sum != 0xff) 387 return (ENXIO); /* invalid DL10019C */ 388 for (i = 0; i < ETHER_ADDR_LEN; i++) 389 sc->arpcom.ac_enaddr[i] = ed_asic_inb(sc, 0x04 + i); 390 ed_nic_outb(sc, ED_P0_DCR, ED_DCR_WTS | ED_DCR_FT1 | ED_DCR_LS); 391 id = ed_asic_inb(sc, 0xf); 392 sc->isa16bit = 1; 393 sc->vendor = ED_VENDOR_LINKSYS; 394 sc->type = ED_TYPE_NE2000; 395 sc->type_str = ((id & 0x90) == 0x90) ? "DL10022" : "DL10019"; 396 return (0); 397} 398 399/* 400 * Special setup for AX88190 401 */ 402static int 403ed_pccard_ax88190(device_t dev) 404{ 405 int error; 406 int flags = device_get_flags(dev); 407 int iobase; 408 struct ed_softc *sc = device_get_softc(dev); 409 410 /* Allocate the port resource during setup. */ 411 error = ed_alloc_port(dev, 0, ED_NOVELL_IO_PORTS); 412 if (error) 413 return (error); 414 415 sc->asic_offset = ED_NOVELL_ASIC_OFFSET; 416 sc->nic_offset = ED_NOVELL_NIC_OFFSET; 417 sc->chip_type = ED_CHIP_TYPE_AX88190; 418 419 /* 420 * Set Attribute Memory IOBASE Register. Is this a deficiency in 421 * the PC Card layer, or an ax88190 specific issue? xxx 422 */ 423 iobase = rman_get_start(sc->port_res); 424 ed_pccard_memwrite(dev, ED_AX88190_IOBASE0, iobase & 0xff); 425 ed_pccard_memwrite(dev, ED_AX88190_IOBASE1, (iobase >> 8) & 0xff); 426 ax88190_geteprom(sc); 427 ed_release_resources(dev); 428 error = ed_probe_Novell(dev, 0, flags); 429 if (error == 0) { 430 sc->vendor = ED_VENDOR_PCCARD; 431 sc->type = ED_TYPE_NE2000; 432 sc->type_str = "AX88190"; 433 } 434 return (error); 435} 436 437#ifndef ED_NO_MIIBUS 438/* MII bit-twiddling routines for cards using Dlink chipset */ 439#define DLINK_MIISET(sc, x) ed_asic_outb(sc, ED_DLINK_MIIBUS, \ 440 ed_asic_inb(sc, ED_DLINK_MIIBUS) | (x)) 441#define DLINK_MIICLR(sc, x) ed_asic_outb(sc, ED_DLINK_MIIBUS, \ 442 ed_asic_inb(sc, ED_DLINK_MIIBUS) & ~(x)) 443 444static void 445ed_pccard_dlink_mii_reset(sc) 446 struct ed_softc *sc; 447{ 448 ed_asic_outb(sc, ED_DLINK_MIIBUS, 0); 449 DELAY(10); 450 DLINK_MIISET(sc, ED_DLINK_MII_RESET2); 451 DELAY(10); 452 DLINK_MIISET(sc, ED_DLINK_MII_RESET1); 453 DELAY(10); 454 DLINK_MIICLR(sc, ED_DLINK_MII_RESET1); 455 DELAY(10); 456 DLINK_MIICLR(sc, ED_DLINK_MII_RESET2); 457 DELAY(10); 458} 459 460static void 461ed_pccard_dlink_mii_writebits(sc, val, nbits) 462 struct ed_softc *sc; 463 u_int val; 464 int nbits; 465{ 466 int i; 467 468 DLINK_MIISET(sc, ED_DLINK_MII_DIROUT); 469 470 for (i = nbits - 1; i >= 0; i--) { 471 if ((val >> i) & 1) 472 DLINK_MIISET(sc, ED_DLINK_MII_DATAOUT); 473 else 474 DLINK_MIICLR(sc, ED_DLINK_MII_DATAOUT); 475 DELAY(10); 476 DLINK_MIISET(sc, ED_DLINK_MII_CLK); 477 DELAY(10); 478 DLINK_MIICLR(sc, ED_DLINK_MII_CLK); 479 DELAY(10); 480 } 481} 482 483static u_int 484ed_pccard_dlink_mii_readbits(sc, nbits) 485 struct ed_softc *sc; 486 int nbits; 487{ 488 int i; 489 u_int val = 0; 490 491 DLINK_MIICLR(sc, ED_DLINK_MII_DIROUT); 492 493 for (i = nbits - 1; i >= 0; i--) { 494 DLINK_MIISET(sc, ED_DLINK_MII_CLK); 495 DELAY(10); 496 val <<= 1; 497 if (ed_asic_inb(sc, ED_DLINK_MIIBUS) & ED_DLINK_MII_DATATIN) 498 val++; 499 DLINK_MIICLR(sc, ED_DLINK_MII_CLK); 500 DELAY(10); 501 } 502 503 return val; 504} 505#endif 506 507static device_method_t ed_pccard_methods[] = { 508 /* Device interface */ 509 DEVMETHOD(device_probe, pccard_compat_probe), 510 DEVMETHOD(device_attach, pccard_compat_attach), 511 DEVMETHOD(device_detach, ed_pccard_detach), 512 513#ifndef ED_NO_MIIBUS 514 /* Bus interface */ 515 DEVMETHOD(bus_child_detached, ed_child_detached), 516 517 /* MII interface */ 518 DEVMETHOD(miibus_readreg, ed_miibus_readreg), 519 DEVMETHOD(miibus_writereg, ed_miibus_writereg), 520#endif 521 522 /* Card interface */ 523 DEVMETHOD(card_compat_match, ed_pccard_match), 524 DEVMETHOD(card_compat_probe, ed_pccard_probe), 525 DEVMETHOD(card_compat_attach, ed_pccard_attach), 526 { 0, 0 } 527}; 528 529static driver_t ed_pccard_driver = { 530 "ed", 531 ed_pccard_methods, 532 sizeof(struct ed_softc) 533}; 534 535DRIVER_MODULE(ed, pccard, ed_pccard_driver, ed_devclass, 0, 0); 536#ifndef ED_NO_MIIBUS 537DRIVER_MODULE(miibus, ed, miibus_driver, miibus_devclass, 0, 0); 538#endif 539