if_ed_pci.c revision 73374
115813Sse/* 215813Sse * 315813Sse * Copyright (c) 1996 Stefan Esser <se@freebsd.org> 415813Sse * All rights reserved. 515813Sse * 615813Sse * Redistribution and use in source and binary forms, with or without 715813Sse * modification, are permitted provided that the following conditions 815813Sse * are met: 915813Sse * 1. Redistributions of source code must retain the above copyright 1015813Sse * notice immediately at the beginning of the file, without modification, 1115813Sse * this list of conditions, and the following disclaimer. 1215813Sse * 2. Redistributions in binary form must reproduce the above copyright 1315813Sse * notice, this list of conditions and the following disclaimer in the 1415813Sse * documentation and/or other materials provided with the distribution. 1515813Sse * 3. Absolutely no warranty of function or purpose is made by the author 1615813Sse * Stefan Esser. 1715813Sse * 4. Modifications may be freely made to this file if the above conditions 1815813Sse * are met. 1915813Sse * 2050477Speter * $FreeBSD: head/sys/dev/ed/if_ed_pci.c 73374 2001-03-03 08:31:37Z imp $ 2115813Sse */ 2215813Sse 2315813Sse#include <sys/param.h> 2473374Simp#include <sys/systm.h> 2550852Speter#include <sys/socket.h> 2615813Sse#include <sys/kernel.h> 2752247Smdodd 2850852Speter#include <sys/module.h> 2950852Speter#include <sys/bus.h> 3052247Smdodd 3150852Speter#include <machine/bus.h> 3252247Smdodd#include <sys/rman.h> 3352247Smdodd#include <machine/resource.h> 3450852Speter 3550852Speter#include <net/if.h> 3650852Speter#include <net/if_arp.h> 3750852Speter#include <net/if_mib.h> 3815813Sse 3952247Smdodd#include <pci/pcireg.h> 4052247Smdodd#include <pci/pcivar.h> 4152247Smdodd 4251442Speter#include <dev/ed/if_edvar.h> 4350852Speter 4424995Sdavidnstatic struct _pcsid 4524995Sdavidn{ 4650852Speter u_int32_t type; 4750852Speter const char *desc; 4824995Sdavidn} pci_ids[] = 4924995Sdavidn{ 5024995Sdavidn { 0x802910ec, "NE2000 PCI Ethernet (RealTek 8029)" }, 5128210Sdanny { 0x50004a14, "NE2000 PCI Ethernet (NetVin 5000)" }, 5224995Sdavidn { 0x09401050, "NE2000 PCI Ethernet (ProLAN)" }, 5324995Sdavidn { 0x140111f6, "NE2000 PCI Ethernet (Compex)" }, 5424995Sdavidn { 0x30008e2e, "NE2000 PCI Ethernet (KTI)" }, 5531347Smsmith { 0x19808c4a, "NE2000 PCI Ethernet (Winbond W89C940)" }, 5633893Sse { 0x0e3410bd, "NE2000 PCI Ethernet (Surecom NE-34)" }, 5734645Sdanny { 0x09261106, "NE2000 PCI Ethernet (VIA VT86C926)" }, 5824995Sdavidn { 0x00000000, NULL } 5924995Sdavidn}; 6015813Sse 6152247Smdoddstatic int ed_pci_probe __P((device_t)); 6252247Smdoddstatic int ed_pci_attach __P((device_t)); 6316289Salex 6450852Speterstatic int 6550852Spetered_pci_probe (device_t dev) 6615813Sse{ 6750852Speter u_int32_t type = pci_get_devid(dev); 6824995Sdavidn struct _pcsid *ep =pci_ids; 6924995Sdavidn 7024995Sdavidn while (ep->type && ep->type != type) 7124995Sdavidn ++ep; 7250852Speter if (ep->desc) { 7350852Speter device_set_desc(dev, ep->desc); 7450852Speter return 0; 7550852Speter } else { 7650852Speter return ENXIO; 7750852Speter } 7815813Sse} 7915813Sse 8050852Speterstatic int 8150852Spetered_pci_attach(device_t dev) 8215813Sse{ 8364777Snyan struct ed_softc *sc = device_get_softc(dev); 8464777Snyan int flags = 0; 8564777Snyan int error; 8652247Smdodd 8764777Snyan error = ed_probe_Novell(dev, PCIR_MAPS, flags); 8852247Smdodd if (error) 8952247Smdodd return (error); 9052247Smdodd 9152247Smdodd error = ed_alloc_irq(dev, 0, RF_SHAREABLE); 9252247Smdodd if (error) { 9352247Smdodd ed_release_resources(dev); 9452247Smdodd return (error); 9552247Smdodd } 9652247Smdodd 9752247Smdodd error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_NET, 9852247Smdodd edintr, sc, &sc->irq_handle); 9952247Smdodd if (error) { 10052247Smdodd ed_release_resources(dev); 10152247Smdodd return (error); 10252247Smdodd } 10352247Smdodd 10452247Smdodd error = ed_attach(sc, device_get_unit(dev), flags); 10552247Smdodd 10652247Smdodd return (error); 10750852Speter} 10815813Sse 10950852Speterstatic device_method_t ed_pci_methods[] = { 11050852Speter /* Device interface */ 11150852Speter DEVMETHOD(device_probe, ed_pci_probe), 11250852Speter DEVMETHOD(device_attach, ed_pci_attach), 11315813Sse 11450852Speter { 0, 0 } 11550852Speter}; 11615813Sse 11750852Speterstatic driver_t ed_pci_driver = { 11850852Speter "ed", 11950852Speter ed_pci_methods, 12050852Speter sizeof(struct ed_softc), 12150852Speter}; 12215813Sse 12367172SmsmithDRIVER_MODULE(if_ed, pci, ed_pci_driver, ed_devclass, 0, 0); 124