if_ed_pccard.c revision 140863
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 140863 2005-01-26 14:09:32Z rwatson $ 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_ax88190(device_t dev); 81 82static void ax88190_geteprom(struct ed_softc *); 83static int ed_pccard_memwrite(device_t dev, off_t offset, u_char byte); 84#ifndef ED_NO_MIIBUS 85static void ed_pccard_dlink_mii_reset(struct ed_softc *sc); 86static u_int ed_pccard_dlink_mii_readbits(struct ed_softc *sc, int nbits); 87static void ed_pccard_dlink_mii_writebits(struct ed_softc *sc, u_int val, 88 int nbits); 89#endif 90static int ed_pccard_Linksys(device_t dev); 91 92/* 93 * ed_pccard_detach - unload the driver and clear the table. 94 */ 95static int 96ed_pccard_detach(device_t dev) 97{ 98 struct ed_softc *sc = device_get_softc(dev); 99 struct ifnet *ifp = &sc->arpcom.ac_if; 100 101 if (sc->gone) 102 return (0); 103 ed_stop(sc); 104 ifp->if_flags &= ~IFF_RUNNING; 105 ether_ifdetach(ifp); 106 sc->gone = 1; 107 bus_teardown_intr(dev, sc->irq_res, sc->irq_handle); 108 ed_release_resources(dev); 109 return (0); 110} 111 112static const struct ed_product { 113 struct pccard_product prod; 114 int flags; 115#define NE2000DVF_DL10019 0x0001 /* chip is D-Link DL10019 */ 116#define NE2000DVF_AX88190 0x0002 /* chip is ASIX AX88190 */ 117} ed_pccard_products[] = { 118 { PCMCIA_CARD(ACCTON, EN2212, 0), 0}, 119 { PCMCIA_CARD(ACCTON, EN2216, 0), 0}, 120 { PCMCIA_CARD(ALLIEDTELESIS, LA_PCM, 0), 0}, 121 { PCMCIA_CARD(AMBICOM, AMB8002T, 0), 0}, 122 { PCMCIA_CARD(BILLIONTON, LNT10TN, 0), 0}, 123 { PCMCIA_CARD(BILLIONTON, CFLT10N, 0), 0}, 124 { PCMCIA_CARD(BUFFALO, LPC3_CLT, 0), 0}, 125 { PCMCIA_CARD(BUFFALO, LPC3_CLX, 0), NE2000DVF_AX88190}, 126 { PCMCIA_CARD(BUFFALO, LPC_CF_CLT, 0), 0}, 127 { PCMCIA_CARD(CNET, NE2000, 0), 0}, 128 { PCMCIA_CARD(COMPEX, LINKPORT_ENET_B, 0), 0}, 129 { PCMCIA_CARD(COREGA, ETHER_II_PCC_T, 0), 0}, 130 { PCMCIA_CARD(COREGA, ETHER_II_PCC_TD, 0), 0}, 131 { PCMCIA_CARD(COREGA, ETHER_PCC_T, 0), 0}, 132 { PCMCIA_CARD(COREGA, ETHER_PCC_TD, 0), 0}, 133 { PCMCIA_CARD(COREGA, FAST_ETHER_PCC_TX, 0), NE2000DVF_DL10019 }, 134 { PCMCIA_CARD(COREGA, FETHER_PCC_TXD, 0), NE2000DVF_AX88190 }, 135 { PCMCIA_CARD(COREGA, FETHER_PCC_TXF, 0), NE2000DVF_DL10019 }, 136 { PCMCIA_CARD(DAYNA, COMMUNICARD_E_1, 0), 0}, 137 { PCMCIA_CARD(DAYNA, COMMUNICARD_E_2, 0), 0}, 138 { PCMCIA_CARD(DLINK, DE650, 0), 0}, 139 { PCMCIA_CARD(DLINK, DE660, 0), 0 }, 140 { PCMCIA_CARD(DLINK, DE660PLUS, 0), 0}, 141 { PCMCIA_CARD(DLINK, DFE670TXD, 0), NE2000DVF_DL10019}, 142 { PCMCIA_CARD(DYNALINK, L10C, 0), 0}, 143 { PCMCIA_CARD(EDIMAX, EP4000A, 0), 0}, 144 { PCMCIA_CARD(EPSON, EEN10B, 0), 0}, 145 { PCMCIA_CARD(EXP, THINLANCOMBO, 0), 0}, 146 { PCMCIA_CARD(IBM, HOME_AND_AWAY, 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 if (pp->prod.pp_name != NULL) 204 device_set_desc(dev, pp->prod.pp_name); 205 return (0); 206 } 207 return (ENXIO); 208} 209 210/* 211 * Probe framework for pccards. Replicates the standard framework, 212 * minus the pccard driver registration and ignores the ether address 213 * supplied (from the CIS), relying on the probe to find it instead. 214 */ 215static int 216ed_pccard_probe(device_t dev) 217{ 218 const struct ed_product *pp; 219 int error; 220 221 if ((pp = (const struct ed_product *) pccard_product_lookup(dev, 222 (const struct pccard_product *) ed_pccard_products, 223 sizeof(ed_pccard_products[0]), NULL)) == NULL) 224 return (ENXIO); 225 if (pp->flags & NE2000DVF_DL10019) { 226 error = ed_probe_Novell(dev, 0, 0); 227 if (error == 0) 228 error = ed_pccard_Linksys(dev); 229 ed_release_resources(dev); 230 if (error == 0) 231 goto end2; 232 } 233 if (pp->flags & NE2000DVF_AX88190) { 234 error = ed_pccard_ax88190(dev); 235 if (error == 0) 236 goto end2; 237 } 238 error = ed_probe_Novell(dev, 0, 0); 239end2: 240 if (error == 0) 241 error = ed_alloc_irq(dev, 0, 0); 242 243 ed_release_resources(dev); 244 return (error); 245} 246 247static int 248ed_pccard_attach(device_t dev) 249{ 250 int error; 251 int i; 252 struct ed_softc *sc = device_get_softc(dev); 253 u_char sum; 254 u_char ether_addr[ETHER_ADDR_LEN]; 255 256 if (sc->port_used > 0) 257 ed_alloc_port(dev, sc->port_rid, sc->port_used); 258 if (sc->mem_used) 259 ed_alloc_memory(dev, sc->mem_rid, sc->mem_used); 260 ed_alloc_irq(dev, sc->irq_rid, 0); 261 262 error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_NET, 263 edintr, sc, &sc->irq_handle); 264 if (error) { 265 device_printf(dev, "setup intr failed %d \n", error); 266 ed_release_resources(dev); 267 return (error); 268 } 269 270 if (sc->vendor != ED_VENDOR_LINKSYS) { 271 pccard_get_ether(dev, ether_addr); 272 for (i = 0, sum = 0; i < ETHER_ADDR_LEN; i++) 273 sum |= ether_addr[i]; 274 if (sum) 275 bcopy(ether_addr, sc->arpcom.ac_enaddr, ETHER_ADDR_LEN); 276 } 277 278 error = ed_attach(dev); 279#ifndef ED_NO_MIIBUS 280 if (error == 0 && sc->vendor == ED_VENDOR_LINKSYS) { 281 /* Probe for an MII bus, but ignore errors. */ 282 ed_pccard_dlink_mii_reset(sc); 283 sc->mii_readbits = ed_pccard_dlink_mii_readbits; 284 sc->mii_writebits = ed_pccard_dlink_mii_writebits; 285 mii_phy_probe(dev, &sc->miibus, ed_ifmedia_upd, 286 ed_ifmedia_sts); 287 } 288#endif 289 return (error); 290} 291 292static void 293ax88190_geteprom(struct ed_softc *sc) 294{ 295 int prom[16],i; 296 u_char tmp; 297 struct { 298 unsigned char offset, value; 299 } pg_seq[] = { 300 {ED_P0_CR, ED_CR_RD2|ED_CR_STP},/* Select Page0 */ 301 {ED_P0_DCR, 0x01}, 302 {ED_P0_RBCR0, 0x00}, /* Clear the count regs. */ 303 {ED_P0_RBCR1, 0x00}, 304 {ED_P0_IMR, 0x00}, /* Mask completion irq. */ 305 {ED_P0_ISR, 0xff}, 306 {ED_P0_RCR, ED_RCR_MON | ED_RCR_INTT}, /* Set To Monitor */ 307 {ED_P0_TCR, ED_TCR_LB0}, /* loopback mode. */ 308 {ED_P0_RBCR0, 32}, 309 {ED_P0_RBCR1, 0x00}, 310 {ED_P0_RSAR0, 0x00}, 311 {ED_P0_RSAR1, 0x04}, 312 {ED_P0_CR ,ED_CR_RD0 | ED_CR_STA}, 313 }; 314 315 /* Reset Card */ 316 tmp = ed_asic_inb(sc, ED_NOVELL_RESET); 317 ed_asic_outb(sc, ED_NOVELL_RESET, tmp); 318 DELAY(5000); 319 ed_asic_outb(sc, ED_P0_CR, ED_CR_RD2 | ED_CR_STP); 320 DELAY(5000); 321 322 /* Card Settings */ 323 for (i = 0; i < sizeof(pg_seq) / sizeof(pg_seq[0]); i++) 324 ed_nic_outb(sc, pg_seq[i].offset, pg_seq[i].value); 325 326 /* Get Data */ 327 for (i = 0; i < 16; i++) 328 prom[i] = ed_asic_inb(sc, 0); 329 sc->arpcom.ac_enaddr[0] = prom[0] & 0xff; 330 sc->arpcom.ac_enaddr[1] = prom[0] >> 8; 331 sc->arpcom.ac_enaddr[2] = prom[1] & 0xff; 332 sc->arpcom.ac_enaddr[3] = prom[1] >> 8; 333 sc->arpcom.ac_enaddr[4] = prom[2] & 0xff; 334 sc->arpcom.ac_enaddr[5] = prom[2] >> 8; 335} 336 337static int 338ed_pccard_memwrite(device_t dev, off_t offset, u_char byte) 339{ 340 int cis_rid; 341 struct resource *cis; 342 343 cis_rid = 0; 344 cis = bus_alloc_resource(dev, SYS_RES_MEMORY, &cis_rid, 0, ~0, 345 4 << 10, RF_ACTIVE | RF_SHAREABLE); 346 if (cis == NULL) 347 return (ENXIO); 348 CARD_SET_RES_FLAGS(device_get_parent(dev), dev, SYS_RES_MEMORY, 349 cis_rid, PCCARD_A_MEM_ATTR); 350 351 bus_space_write_1(rman_get_bustag(cis), rman_get_bushandle(cis), 352 offset, byte); 353 354 bus_deactivate_resource(dev, SYS_RES_MEMORY, cis_rid, cis); 355 bus_release_resource(dev, SYS_RES_MEMORY, cis_rid, cis); 356 357 return (0); 358} 359 360/* 361 * Probe the Ethernet MAC addrees for PCMCIA Linksys EtherFast 10/100 362 * and compatible cards (DL10019C Ethernet controller). 363 * 364 * Note: The PAO patches try to use more memory for the card, but that 365 * seems to fail for my card. A future optimization would add this back 366 * conditionally. 367 */ 368static int 369ed_pccard_Linksys(device_t dev) 370{ 371 struct ed_softc *sc = device_get_softc(dev); 372 u_char sum; 373 uint8_t id; 374 int i; 375 376 /* 377 * Linksys registers(offset from ASIC base) 378 * 379 * 0x04-0x09 : Physical Address Register 0-5 (PAR0-PAR5) 380 * 0x0A : Card ID Register (CIR) 381 * 0x0B : Check Sum Register (SR) 382 */ 383 for (sum = 0, i = 0x04; i < 0x0c; i++) 384 sum += ed_asic_inb(sc, i); 385 if (sum != 0xff) 386 return (ENXIO); /* invalid DL10019C */ 387 for (i = 0; i < ETHER_ADDR_LEN; i++) 388 sc->arpcom.ac_enaddr[i] = ed_asic_inb(sc, 0x04 + i); 389 ed_nic_outb(sc, ED_P0_DCR, ED_DCR_WTS | ED_DCR_FT1 | ED_DCR_LS); 390 id = ed_asic_inb(sc, 0xf); 391 sc->isa16bit = 1; 392 sc->vendor = ED_VENDOR_LINKSYS; 393 sc->type = ED_TYPE_NE2000; 394 sc->type_str = ((id & 0x90) == 0x90) ? "DL10022" : "DL10019"; 395 return (0); 396} 397 398/* 399 * Special setup for AX88190 400 */ 401static int 402ed_pccard_ax88190(device_t dev) 403{ 404 int error; 405 int flags = device_get_flags(dev); 406 int iobase; 407 struct ed_softc *sc = device_get_softc(dev); 408 409 /* Allocate the port resource during setup. */ 410 error = ed_alloc_port(dev, 0, ED_NOVELL_IO_PORTS); 411 if (error) 412 return (error); 413 414 sc->asic_offset = ED_NOVELL_ASIC_OFFSET; 415 sc->nic_offset = ED_NOVELL_NIC_OFFSET; 416 sc->chip_type = ED_CHIP_TYPE_AX88190; 417 418 /* 419 * Set Attribute Memory IOBASE Register. Is this a deficiency in 420 * the PC Card layer, or an ax88190 specific issue? xxx 421 */ 422 iobase = rman_get_start(sc->port_res); 423 ed_pccard_memwrite(dev, ED_AX88190_IOBASE0, iobase & 0xff); 424 ed_pccard_memwrite(dev, ED_AX88190_IOBASE1, (iobase >> 8) & 0xff); 425 ax88190_geteprom(sc); 426 ed_release_resources(dev); 427 error = ed_probe_Novell(dev, 0, flags); 428 if (error == 0) { 429 sc->vendor = ED_VENDOR_PCCARD; 430 sc->type = ED_TYPE_NE2000; 431 sc->type_str = "AX88190"; 432 } 433 return (error); 434} 435 436#ifndef ED_NO_MIIBUS 437/* MII bit-twiddling routines for cards using Dlink chipset */ 438#define DLINK_MIISET(sc, x) ed_asic_outb(sc, ED_DLINK_MIIBUS, \ 439 ed_asic_inb(sc, ED_DLINK_MIIBUS) | (x)) 440#define DLINK_MIICLR(sc, x) ed_asic_outb(sc, ED_DLINK_MIIBUS, \ 441 ed_asic_inb(sc, ED_DLINK_MIIBUS) & ~(x)) 442 443static void 444ed_pccard_dlink_mii_reset(sc) 445 struct ed_softc *sc; 446{ 447 ed_asic_outb(sc, ED_DLINK_MIIBUS, 0); 448 DELAY(10); 449 DLINK_MIISET(sc, ED_DLINK_MII_RESET2); 450 DELAY(10); 451 DLINK_MIISET(sc, ED_DLINK_MII_RESET1); 452 DELAY(10); 453 DLINK_MIICLR(sc, ED_DLINK_MII_RESET1); 454 DELAY(10); 455 DLINK_MIICLR(sc, ED_DLINK_MII_RESET2); 456 DELAY(10); 457} 458 459static void 460ed_pccard_dlink_mii_writebits(sc, val, nbits) 461 struct ed_softc *sc; 462 u_int val; 463 int nbits; 464{ 465 int i; 466 467 DLINK_MIISET(sc, ED_DLINK_MII_DIROUT); 468 469 for (i = nbits - 1; i >= 0; i--) { 470 if ((val >> i) & 1) 471 DLINK_MIISET(sc, ED_DLINK_MII_DATAOUT); 472 else 473 DLINK_MIICLR(sc, ED_DLINK_MII_DATAOUT); 474 DELAY(10); 475 DLINK_MIISET(sc, ED_DLINK_MII_CLK); 476 DELAY(10); 477 DLINK_MIICLR(sc, ED_DLINK_MII_CLK); 478 DELAY(10); 479 } 480} 481 482static u_int 483ed_pccard_dlink_mii_readbits(sc, nbits) 484 struct ed_softc *sc; 485 int nbits; 486{ 487 int i; 488 u_int val = 0; 489 490 DLINK_MIICLR(sc, ED_DLINK_MII_DIROUT); 491 492 for (i = nbits - 1; i >= 0; i--) { 493 DLINK_MIISET(sc, ED_DLINK_MII_CLK); 494 DELAY(10); 495 val <<= 1; 496 if (ed_asic_inb(sc, ED_DLINK_MIIBUS) & ED_DLINK_MII_DATATIN) 497 val++; 498 DLINK_MIICLR(sc, ED_DLINK_MII_CLK); 499 DELAY(10); 500 } 501 502 return val; 503} 504#endif 505 506static device_method_t ed_pccard_methods[] = { 507 /* Device interface */ 508 DEVMETHOD(device_probe, pccard_compat_probe), 509 DEVMETHOD(device_attach, pccard_compat_attach), 510 DEVMETHOD(device_detach, ed_pccard_detach), 511 512#ifndef ED_NO_MIIBUS 513 /* Bus interface */ 514 DEVMETHOD(bus_child_detached, ed_child_detached), 515 516 /* MII interface */ 517 DEVMETHOD(miibus_readreg, ed_miibus_readreg), 518 DEVMETHOD(miibus_writereg, ed_miibus_writereg), 519#endif 520 521 /* Card interface */ 522 DEVMETHOD(card_compat_match, ed_pccard_match), 523 DEVMETHOD(card_compat_probe, ed_pccard_probe), 524 DEVMETHOD(card_compat_attach, ed_pccard_attach), 525 { 0, 0 } 526}; 527 528static driver_t ed_pccard_driver = { 529 "ed", 530 ed_pccard_methods, 531 sizeof(struct ed_softc) 532}; 533 534DRIVER_MODULE(ed, pccard, ed_pccard_driver, ed_devclass, 0, 0); 535#ifndef ED_NO_MIIBUS 536DRIVER_MODULE(miibus, ed, miibus_driver, miibus_devclass, 0, 0); 537#endif 538