1cac1dbfab
DP8390-based cards have no generic way of reporting status of the link or setting the media type. Some specific versions of these cards do, however, allow for this, and we already support some of them. Make the 'ed' experience more uniform by providing "autoselect" as the meida and status "active" always. This won't affect the chips that provide more specific details.
145 lines
3.7 KiB
C
145 lines
3.7 KiB
C
/*-
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* Copyright (c) 1996 Stefan Esser <se@freebsd.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice immediately at the beginning of the file, without modification,
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* this list of conditions, and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Absolutely no warranty of function or purpose is made by the author
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* Stefan Esser.
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* 4. Modifications may be freely made to this file if the above conditions
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* are met.
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*/
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/socket.h>
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#include <sys/kernel.h>
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#include <sys/module.h>
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#include <sys/bus.h>
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#include <machine/bus.h>
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#include <sys/rman.h>
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#include <machine/resource.h>
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#include <net/if.h>
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#include <net/if_arp.h>
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#include <net/if_media.h>
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#include <net/if_mib.h>
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#include <dev/pci/pcireg.h>
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#include <dev/pci/pcivar.h>
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#include <dev/ed/if_edvar.h>
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#include <dev/ed/rtl80x9reg.h>
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static struct _pcsid
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{
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uint32_t type;
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const char *desc;
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} pci_ids[] =
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{
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{ ED_RTL8029_PCI_ID, "RealTek 8029" }, /* Needs realtek full duplex */
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{ 0x50004a14, "NetVin NV5000SC" },
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{ 0x09401050, "ProLAN" },
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{ 0x140111f6, "Compex RL2000" },
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{ 0x30008e2e, "KTI ET32P2" },
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{ 0x19808c4a, "Winbond W89C940" },
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{ 0x0e3410bd, "Surecom NE-34" },
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{ 0x09261106, "VIA VT86C926" }, /* only do 16-bit */
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{ 0x5a5a1050, "Winbond W89C940F" },
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#if 0
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/* Holtek needs special lovin', disabled by default */
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{ 0x005812c3, "Holtek HT80232" }, /* Only 16-bit I/O, Holtek fdx */
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{ 0x559812c3, "Holtek HT80229" }, /* Only 32-bit I/O, Holtek fdx, STOP_PG_60? */
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#endif
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{ 0x00000000, NULL }
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};
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static int ed_pci_probe(device_t);
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static int ed_pci_attach(device_t);
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static int
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ed_pci_probe(device_t dev)
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{
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uint32_t type = pci_get_devid(dev);
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struct _pcsid *ep =pci_ids;
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while (ep->type && ep->type != type)
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++ep;
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if (ep->desc == NULL)
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return (ENXIO);
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device_set_desc(dev, ep->desc);
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return (BUS_PROBE_DEFAULT);
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}
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static int
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ed_pci_attach(device_t dev)
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{
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struct ed_softc *sc = device_get_softc(dev);
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int flags = 0;
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int error = ENXIO;
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/*
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* Probe RTL8029 cards, but allow failure and try as a generic
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* ne-2000. QEMU 0.9 and earlier use the RTL8029 PCI ID, but
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* are areally just generic ne-2000 cards.
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*/
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if (pci_get_devid(dev) == ED_RTL8029_PCI_ID)
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error = ed_probe_RTL80x9(dev, PCIR_BAR(0), flags);
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if (error)
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error = ed_probe_Novell(dev, PCIR_BAR(0), flags);
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if (error) {
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ed_release_resources(dev);
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return (error);
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}
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ed_Novell_read_mac(sc);
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error = ed_alloc_irq(dev, 0, RF_SHAREABLE);
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if (error) {
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ed_release_resources(dev);
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return (error);
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}
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error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_NET | INTR_MPSAFE,
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NULL, edintr, sc, &sc->irq_handle);
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if (error) {
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ed_release_resources(dev);
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return (error);
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}
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if (sc->sc_media_ioctl == NULL)
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ed_gen_ifmedia_init(sc);
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error = ed_attach(dev);
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if (error)
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ed_release_resources(dev);
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return (error);
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}
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static device_method_t ed_pci_methods[] = {
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/* Device interface */
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DEVMETHOD(device_probe, ed_pci_probe),
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DEVMETHOD(device_attach, ed_pci_attach),
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DEVMETHOD(device_detach, ed_detach),
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{ 0, 0 }
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};
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static driver_t ed_pci_driver = {
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"ed",
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ed_pci_methods,
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sizeof(struct ed_softc),
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};
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DRIVER_MODULE(ed, pci, ed_pci_driver, ed_devclass, 0, 0);
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MODULE_DEPEND(ed, pci, 1, 1, 1);
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MODULE_DEPEND(ed, ether, 1, 1, 1);
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