if_ed_isa.c revision 154391
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 */ 28 29#include <sys/cdefs.h> 30__FBSDID("$FreeBSD: head/sys/dev/ed/if_ed_isa.c 154391 2006-01-15 04:10:47Z imp $"); 31 32#include "opt_ed.h" 33 34#include <sys/param.h> 35#include <sys/systm.h> 36#include <sys/socket.h> 37#include <sys/kernel.h> 38 39#include <sys/module.h> 40#include <sys/bus.h> 41#include <machine/bus.h> 42 43#include <net/ethernet.h> 44#include <net/if.h> 45#include <net/if_arp.h> 46#include <net/if_media.h> 47#include <net/if_mib.h> 48 49#include <isa/isavar.h> 50 51#include <dev/ed/if_edvar.h> 52#include <dev/ed/if_edreg.h> 53 54static int ed_isa_probe(device_t); 55static int ed_isa_attach(device_t); 56 57static struct isa_pnp_id ed_ids[] = { 58 { 0x0131d805, NULL }, /* ANX3101 */ 59 { 0x4cf48906, NULL }, /* ATIf44c */ 60 { 0x01200507, NULL }, /* AXE2001 */ 61 { 0x0090252a, NULL }, /* JQE9000 */ 62 { 0x0020832e, NULL }, /* KTC2000 */ 63 { 0xd680d041, NULL }, /* PNP80d6 */ 64 { 0x6081d041, NULL }, /* PNP8160 */ 65 { 0x19808c4a, NULL }, /* RTL8019 */ 66 { 0x1684a34d, NULL }, /* SMC8416 */ 67 { 0x1980635e, NULL }, /* WSC8019 */ 68 { 0, NULL } 69}; 70 71static int 72ed_isa_probe_Novell(device_t dev) 73{ 74 struct ed_softc *sc = device_get_softc(dev); 75 int flags = device_get_flags(dev); 76 int err; 77 78 err = ed_probe_Novell(dev, 0, flags); 79 if (err) 80 return err; 81 ed_Novell_read_mac(sc); 82 /* 83 * Final sanity check for Gateway Ethernet cards before 84 * believing that they really are Gateway AT. 85 */ 86 if ((ED_FLAGS_GETTYPE(flags) == ED_FLAGS_GWETHER) && 87 (sc->enaddr[2] == 0x86)) { 88 sc->type_str = "Gateway AT"; 89 } 90 91 return (0); 92} 93 94static int 95ed_isa_probe(device_t dev) 96{ 97 struct ed_softc *sc = device_get_softc(dev); 98 int flags = device_get_flags(dev); 99 int error = 0; 100 101 /* Check isapnp ids */ 102 error = ISA_PNP_PROBE(device_get_parent(dev), dev, ed_ids); 103 104 /* If the card had a PnP ID that didn't match any we know about */ 105 if (error == ENXIO) 106 goto end; 107 108 /* If we had some other problem. */ 109 if (!(error == 0 || error == ENOENT)) 110 goto end; 111 112 /* Heuristic probes */ 113 114 error = ed_probe_WD80x3(dev, 0, flags); 115 if (error == 0) 116 goto end; 117 ed_release_resources(dev); 118 119 error = ed_probe_RTL80x9(dev, 0, flags); 120 if (error == 0) { 121 ed_Novell_read_mac(sc); 122 goto end; 123 } 124 ed_release_resources(dev); 125 126#ifdef ED_3C503 127 error = ed_probe_3Com(dev, 0, flags); 128 if (error == 0) 129 goto end; 130 ed_release_resources(dev); 131#endif 132 133#ifdef ED_SIC 134 error = ed_probe_SIC(dev, 0, flags); 135 if (error == 0) 136 goto end; 137 ed_release_resources(dev); 138#endif 139 error = ed_isa_probe_Novell(dev); 140 if (error == 0) 141 goto end; 142 ed_release_resources(dev); 143 144#ifdef ED_HPP 145 error = ed_probe_HP_pclanp(dev, 0, flags); 146 if (error == 0) 147 goto end; 148 ed_release_resources(dev); 149#endif 150end: 151 if (error == 0) 152 error = ed_alloc_irq(dev, 0, 0); 153 154 ed_release_resources(dev); 155 return (error); 156} 157 158static int 159ed_isa_attach(device_t dev) 160{ 161 struct ed_softc *sc = device_get_softc(dev); 162 int error; 163 164 if (sc->port_used > 0) 165 ed_alloc_port(dev, sc->port_rid, sc->port_used); 166 if (sc->mem_used) 167 ed_alloc_memory(dev, sc->mem_rid, sc->mem_used); 168 169 ed_alloc_irq(dev, sc->irq_rid, 0); 170 171 error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_NET | INTR_MPSAFE, 172 edintr, sc, &sc->irq_handle); 173 if (error) { 174 ed_release_resources(dev); 175 return (error); 176 } 177 178#ifdef ED_HPP 179 if (sc->vendor == ED_VENDOR_HP && sc->type == ED_TYPE_HP_PCLANPLUS) 180 sc->readmem = ed_hpp_readmem; 181#endif 182 return ed_attach(dev); 183} 184 185static device_method_t ed_isa_methods[] = { 186 /* Device interface */ 187 DEVMETHOD(device_probe, ed_isa_probe), 188 DEVMETHOD(device_attach, ed_isa_attach), 189 DEVMETHOD(device_detach, ed_detach), 190 191 { 0, 0 } 192}; 193 194static driver_t ed_isa_driver = { 195 "ed", 196 ed_isa_methods, 197 sizeof(struct ed_softc) 198}; 199 200DRIVER_MODULE(ed, isa, ed_isa_driver, ed_devclass, 0, 0); 201MODULE_DEPEND(ed, isa, 1, 1, 1); 202MODULE_DEPEND(ed, ether, 1, 1, 1); 203