2 * SPDX-License-Identifier: BSD-4-Clause
4 * Copyright (c) 1996 Stefan Esser <se@freebsd.org>
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice immediately at the beginning of the file, without modification,
12 * this list of conditions, and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. Absolutely no warranty of function or purpose is made by the author
18 * 4. Modifications may be freely made to this file if the above conditions
22 #include <sys/cdefs.h>
23 __FBSDID("$FreeBSD$");
25 #include <sys/param.h>
26 #include <sys/systm.h>
27 #include <sys/socket.h>
28 #include <sys/kernel.h>
30 #include <sys/module.h>
33 #include <machine/bus.h>
35 #include <machine/resource.h>
38 #include <net/if_arp.h>
39 #include <net/if_media.h>
40 #include <net/if_mib.h>
42 #include <dev/pci/pcireg.h>
43 #include <dev/pci/pcivar.h>
45 #include <dev/ed/if_edvar.h>
46 #include <dev/ed/rtl80x9reg.h>
54 { 0x140111f6, "Compex RL2000" },
55 { 0x005812c3, "Holtek HT80232" },
56 { 0x30008e2e, "KTI ET32P2" },
57 { 0x50004a14, "NetVin NV5000SC" },
58 { 0x09401050, "ProLAN" },
59 { ED_RTL8029_PCI_ID, "RealTek 8029" }, /* Needs realtek full duplex */
60 { 0x0e3410bd, "Surecom NE-34" },
61 { 0x09261106, "VIA VT86C926" },
62 { 0x19808c4a, "Winbond W89C940" },
63 { 0x5a5a1050, "Winbond W89C940F" },
65 /* some Holtek needs special lovin', disabled by default */
66 /* The Holtek can report/do full duplex, but that's unimplemented */
67 { 0x559812c3, "Holtek HT80229" }, /* Only 32-bit I/O, Holtek fdx, STOP_PG_60? */
72 static int ed_pci_probe(device_t);
73 static int ed_pci_attach(device_t);
76 ed_pci_probe(device_t dev)
78 uint32_t type = pci_get_devid(dev);
79 struct _pcsid *ep =pci_ids;
81 while (ep->type && ep->type != type)
85 device_set_desc(dev, ep->desc);
86 return (BUS_PROBE_DEFAULT);
90 ed_pci_attach(device_t dev)
92 struct ed_softc *sc = device_get_softc(dev);
96 * Probe RTL8029 cards, but allow failure and try as a generic
97 * ne-2000. QEMU 0.9 and earlier use the RTL8029 PCI ID, but
98 * are areally just generic ne-2000 cards.
100 if (pci_get_devid(dev) == ED_RTL8029_PCI_ID)
101 error = ed_probe_RTL80x9(dev, PCIR_BAR(0), 0);
103 error = ed_probe_Novell(dev, PCIR_BAR(0),
104 ED_FLAGS_FORCE_16BIT_MODE);
106 ed_release_resources(dev);
109 ed_Novell_read_mac(sc);
111 error = ed_alloc_irq(dev, 0, RF_SHAREABLE);
113 ed_release_resources(dev);
116 if (sc->sc_media_ioctl == NULL)
117 ed_gen_ifmedia_init(sc);
118 error = ed_attach(dev);
120 ed_release_resources(dev);
123 error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_NET | INTR_MPSAFE,
124 NULL, edintr, sc, &sc->irq_handle);
126 ed_release_resources(dev);
130 static device_method_t ed_pci_methods[] = {
131 /* Device interface */
132 DEVMETHOD(device_probe, ed_pci_probe),
133 DEVMETHOD(device_attach, ed_pci_attach),
134 DEVMETHOD(device_detach, ed_detach),
139 static driver_t ed_pci_driver = {
142 sizeof(struct ed_softc),
145 DRIVER_MODULE(ed, pci, ed_pci_driver, ed_devclass, 0, 0);
146 MODULE_DEPEND(ed, pci, 1, 1, 1);
147 MODULE_DEPEND(ed, ether, 1, 1, 1);
148 MODULE_PNP_INFO("W32:vendor/device;D:#", pci, ed, pci_ids, sizeof(pci_ids[0]),
149 nitems(pci_ids) - 1);