125 lines
3.1 KiB
C
125 lines
3.1 KiB
C
/*-
|
|
* Copyright (c) 1996 Stefan Esser <se@freebsd.org>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice immediately at the beginning of the file, without modification,
|
|
* this list of conditions, and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. Absolutely no warranty of function or purpose is made by the author
|
|
* Stefan Esser.
|
|
* 4. Modifications may be freely made to this file if the above conditions
|
|
* are met.
|
|
*/
|
|
|
|
#include <sys/cdefs.h>
|
|
__FBSDID("$FreeBSD$");
|
|
|
|
#include <sys/param.h>
|
|
#include <sys/systm.h>
|
|
#include <sys/socket.h>
|
|
#include <sys/kernel.h>
|
|
|
|
#include <sys/module.h>
|
|
#include <sys/bus.h>
|
|
|
|
#include <machine/bus.h>
|
|
#include <sys/rman.h>
|
|
#include <machine/resource.h>
|
|
|
|
#include <net/if.h>
|
|
#include <net/if_arp.h>
|
|
#include <net/if_mib.h>
|
|
|
|
#include <dev/pci/pcireg.h>
|
|
#include <dev/pci/pcivar.h>
|
|
|
|
#include <dev/ed/if_edvar.h>
|
|
|
|
static struct _pcsid
|
|
{
|
|
u_int32_t type;
|
|
const char *desc;
|
|
} pci_ids[] =
|
|
{
|
|
{ 0x802910ec, "NE2000 PCI Ethernet (RealTek 8029)" },
|
|
{ 0x50004a14, "NE2000 PCI Ethernet (NetVin 5000)" },
|
|
{ 0x09401050, "NE2000 PCI Ethernet (ProLAN)" },
|
|
{ 0x140111f6, "NE2000 PCI Ethernet (Compex)" },
|
|
{ 0x30008e2e, "NE2000 PCI Ethernet (KTI)" },
|
|
{ 0x19808c4a, "NE2000 PCI Ethernet (Winbond W89C940)" },
|
|
{ 0x0e3410bd, "NE2000 PCI Ethernet (Surecom NE-34)" },
|
|
{ 0x09261106, "NE2000 PCI Ethernet (VIA VT86C926)" },
|
|
{ 0x00000000, NULL }
|
|
};
|
|
|
|
static int ed_pci_probe(device_t);
|
|
static int ed_pci_attach(device_t);
|
|
|
|
static int
|
|
ed_pci_probe(device_t dev)
|
|
{
|
|
u_int32_t type = pci_get_devid(dev);
|
|
struct _pcsid *ep =pci_ids;
|
|
|
|
while (ep->type && ep->type != type)
|
|
++ep;
|
|
if (ep->desc) {
|
|
device_set_desc(dev, ep->desc);
|
|
return (0);
|
|
}
|
|
return (ENXIO);
|
|
}
|
|
|
|
static int
|
|
ed_pci_attach(device_t dev)
|
|
{
|
|
struct ed_softc *sc = device_get_softc(dev);
|
|
int flags = 0;
|
|
int error;
|
|
|
|
error = ed_probe_Novell(dev, PCIR_BAR(0), flags);
|
|
if (error)
|
|
return (error);
|
|
|
|
error = ed_alloc_irq(dev, 0, RF_SHAREABLE);
|
|
if (error) {
|
|
ed_release_resources(dev);
|
|
return (error);
|
|
}
|
|
|
|
error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_NET,
|
|
edintr, sc, &sc->irq_handle);
|
|
if (error) {
|
|
ed_release_resources(dev);
|
|
return (error);
|
|
}
|
|
|
|
error = ed_attach(dev);
|
|
|
|
return (error);
|
|
}
|
|
|
|
static device_method_t ed_pci_methods[] = {
|
|
/* Device interface */
|
|
DEVMETHOD(device_probe, ed_pci_probe),
|
|
DEVMETHOD(device_attach, ed_pci_attach),
|
|
|
|
{ 0, 0 }
|
|
};
|
|
|
|
static driver_t ed_pci_driver = {
|
|
"ed",
|
|
ed_pci_methods,
|
|
sizeof(struct ed_softc),
|
|
};
|
|
|
|
DRIVER_MODULE(ed, pci, ed_pci_driver, ed_devclass, 0, 0);
|
|
MODULE_DEPEND(ed, pci, 1, 1, 1);
|
|
MODULE_DEPEND(ed, ether, 1, 1, 1);
|