1119418Sobrien/*- 215813Sse * Copyright (c) 1996 Stefan Esser <se@freebsd.org> 315813Sse * All rights reserved. 415813Sse * 515813Sse * Redistribution and use in source and binary forms, with or without 615813Sse * modification, are permitted provided that the following conditions 715813Sse * are met: 815813Sse * 1. Redistributions of source code must retain the above copyright 915813Sse * notice immediately at the beginning of the file, without modification, 1015813Sse * this list of conditions, and the following disclaimer. 1115813Sse * 2. Redistributions in binary form must reproduce the above copyright 1215813Sse * notice, this list of conditions and the following disclaimer in the 1315813Sse * documentation and/or other materials provided with the distribution. 1415813Sse * 3. Absolutely no warranty of function or purpose is made by the author 1515813Sse * Stefan Esser. 1615813Sse * 4. Modifications may be freely made to this file if the above conditions 1715813Sse * are met. 1815813Sse */ 1915813Sse 20119418Sobrien#include <sys/cdefs.h> 21119418Sobrien__FBSDID("$FreeBSD$"); 22119418Sobrien 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> 37149558Simp#include <net/if_media.h> 3850852Speter#include <net/if_mib.h> 3915813Sse 40119277Simp#include <dev/pci/pcireg.h> 41119277Simp#include <dev/pci/pcivar.h> 4252247Smdodd 4351442Speter#include <dev/ed/if_edvar.h> 44150957Simp#include <dev/ed/rtl80x9reg.h> 4550852Speter 4624995Sdavidnstatic struct _pcsid 4724995Sdavidn{ 48140468Simp uint32_t type; 4950852Speter const char *desc; 5024995Sdavidn} pci_ids[] = 5124995Sdavidn{ 52211792Simp { 0x140111f6, "Compex RL2000" }, 53211792Simp { 0x005812c3, "Holtek HT80232" }, 54211792Simp { 0x30008e2e, "KTI ET32P2" }, 55175007Simp { 0x50004a14, "NetVin NV5000SC" }, 56150102Simp { 0x09401050, "ProLAN" }, 57211792Simp { ED_RTL8029_PCI_ID, "RealTek 8029" }, /* Needs realtek full duplex */ 58211792Simp { 0x0e3410bd, "Surecom NE-34" }, 59211792Simp { 0x09261106, "VIA VT86C926" }, 60150102Simp { 0x19808c4a, "Winbond W89C940" }, 61175007Simp { 0x5a5a1050, "Winbond W89C940F" }, 62175007Simp#if 0 63211792Simp /* some Holtek needs special lovin', disabled by default */ 64211792Simp /* The Holtek can report/do full duplex, but that's unimplemented */ 65175007Simp { 0x559812c3, "Holtek HT80229" }, /* Only 32-bit I/O, Holtek fdx, STOP_PG_60? */ 66175007Simp#endif 67150102Simp { 0x00000000, NULL } 6824995Sdavidn}; 6915813Sse 70130657Simpstatic int ed_pci_probe(device_t); 71130657Simpstatic int ed_pci_attach(device_t); 7216289Salex 7350852Speterstatic int 74130659Simped_pci_probe(device_t dev) 7515813Sse{ 76140468Simp uint32_t type = pci_get_devid(dev); 7724995Sdavidn struct _pcsid *ep =pci_ids; 7824995Sdavidn 7924995Sdavidn while (ep->type && ep->type != type) 8024995Sdavidn ++ep; 81143161Simp if (ep->desc == NULL) 82143161Simp return (ENXIO); 83143161Simp device_set_desc(dev, ep->desc); 84143161Simp return (BUS_PROBE_DEFAULT); 8515813Sse} 8615813Sse 8750852Speterstatic int 8850852Spetered_pci_attach(device_t dev) 8915813Sse{ 90147184Simp struct ed_softc *sc = device_get_softc(dev); 91151300Simp int error = ENXIO; 9252247Smdodd 93151300Simp /* 94190794Simp * Probe RTL8029 cards, but allow failure and try as a generic 95190794Simp * ne-2000. QEMU 0.9 and earlier use the RTL8029 PCI ID, but 96190794Simp * are areally just generic ne-2000 cards. 97151300Simp */ 98150957Simp if (pci_get_devid(dev) == ED_RTL8029_PCI_ID) 99211792Simp error = ed_probe_RTL80x9(dev, PCIR_BAR(0), 0); 100151300Simp if (error) 101211792Simp error = ed_probe_Novell(dev, PCIR_BAR(0), 102211792Simp ED_FLAGS_FORCE_16BIT_MODE); 103147184Simp if (error) { 104147184Simp ed_release_resources(dev); 105147184Simp return (error); 106141577Simp } 107147149Simp ed_Novell_read_mac(sc); 10852247Smdodd 109147184Simp error = ed_alloc_irq(dev, 0, RF_SHAREABLE); 110147184Simp if (error) { 111147184Simp ed_release_resources(dev); 112147184Simp return (error); 113147184Simp } 114191234Simp if (sc->sc_media_ioctl == NULL) 115191234Simp ed_gen_ifmedia_init(sc); 116191234Simp error = ed_attach(dev); 117147184Simp if (error) { 118147184Simp ed_release_resources(dev); 119147184Simp return (error); 120147184Simp } 121191234Simp error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_NET | INTR_MPSAFE, 122191234Simp NULL, edintr, sc, &sc->irq_handle); 123147184Simp if (error) 124147184Simp ed_release_resources(dev); 12552247Smdodd return (error); 12650852Speter} 12715813Sse 12850852Speterstatic device_method_t ed_pci_methods[] = { 12950852Speter /* Device interface */ 13050852Speter DEVMETHOD(device_probe, ed_pci_probe), 13150852Speter DEVMETHOD(device_attach, ed_pci_attach), 132150136Sru DEVMETHOD(device_detach, ed_detach), 13315813Sse 13450852Speter { 0, 0 } 13550852Speter}; 13615813Sse 13750852Speterstatic driver_t ed_pci_driver = { 13850852Speter "ed", 13950852Speter ed_pci_methods, 14050852Speter sizeof(struct ed_softc), 14150852Speter}; 14215813Sse 143113506SmdoddDRIVER_MODULE(ed, pci, ed_pci_driver, ed_devclass, 0, 0); 144113506SmdoddMODULE_DEPEND(ed, pci, 1, 1, 1); 145113506SmdoddMODULE_DEPEND(ed, ether, 1, 1, 1); 146292081SimpMODULE_PNP_INFO("W32:vendor/device;D:human", pci, ed, pci_ids, sizeof(pci_ids[0]), 147298307Spfg nitems(pci_ids) - 1); 148292081Simp 149