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heavily rewrite the netboot support.
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@@ -1,93 +1,283 @@
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#include "netboot.h"
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/*
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* GRUB -- GRand Unified Bootloader
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* Copyright (C) 2000 Free Software Foundation, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/* Based on "src/config.c" in etherboot-4.4.2. Some parts are stolen
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from "include/linux/pci.h" in linux-2.2.14. */
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#include "etherboot.h"
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#include "nic.h"
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#include "netboot_config.h"
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#undef INCLUDE_PCI
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#if defined(INCLUDE_NEPCI) || defined(INCLUDE_EEPRO100) || defined (INCLUDE_3C59X)
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/* || others later */
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#if defined(NETBOOT32) /* only for 32 bit machines */
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#define INCLUDE_PCI
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/* #include <linux/pci.h> */
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#include "pci.h"
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static unsigned short pci_addrs[16];
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struct pci_device; /* for the probe prototype */
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struct pci_device pci_nic_list[] = {
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#undef INCLUDE_PCI
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#if defined(INCLUDE_NEPCI) || defined(INCLUDE_EEPRO100) || defined(INCLUDE_LANCEPCI) || defined(INCLUDE_EPIC100) || defined(INCLUDE_TULIP) || defined(INCLUDE_NTULIP) || defined(INCLUDE_3C90X) || defined(INCLUDE_RTL8139) || defined(INCLUDE_VIA_RHINE)
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/* || others later */
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#if defined(ETHERBOOT32) /* only for 32 bit machines */
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#define INCLUDE_PCI
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/*#include <linux/pci.h>*/
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#include "pci.h"
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static unsigned short pci_ioaddrs[16];
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static struct pci_device pci_nic_list[] = {
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#ifdef INCLUDE_NEPCI
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{ PCI_VENDOR_ID_REALTEK, PCI_DEVICE_ID_REALTEK_8029,
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"Realtek 8029"},
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"Realtek 8029", 0, 0, 0},
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{ PCI_VENDOR_ID_WINBOND2, PCI_DEVICE_ID_WINBOND2_89C940,
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"Winbond NE2000-PCI"}, /* "Winbond 89C940" */
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"Winbond NE2000-PCI", 0, 0, 0},
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{ PCI_VENDOR_ID_COMPEX, PCI_DEVICE_ID_COMPEX_RL2000,
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"Compex ReadyLink 2000"},
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"Compex ReadyLink 2000", 0, 0, 0},
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{ PCI_VENDOR_ID_KTI, PCI_DEVICE_ID_KTI_ET32P2,
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"KTI ET32P2"},
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{PCI_VENDOR_ID_NETVIN, PCI_DEVICE_ID_NETVIN_NV5000SC,
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"NetVin NV5000"},
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{PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C926,
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"VIA 82C926 Amazon"},
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{PCI_VENDOR_ID_SURECOM, PCI_DEVICE_ID_SURECOM_NE34,
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"SureCom NE34"},
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"KTI ET32P2", 0, 0, 0},
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{ PCI_VENDOR_ID_NETVIN, PCI_DEVICE_ID_NETVIN_NV5000SC,
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"NetVin NV5000SC", 0, 0, 0},
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#endif
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#ifdef INCLUDE_3C90X
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{ PCI_VENDOR_ID_3COM, PCI_DEVICE_ID_3COM_3C900TPO,
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"3Com900-TPO", 0, 0, 0},
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{ PCI_VENDOR_ID_3COM, PCI_DEVICE_ID_3COM_3C900COMBO,
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"3Com900-Combo", 0, 0, 0},
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{ PCI_VENDOR_ID_3COM, PCI_DEVICE_ID_3COM_3C905TX,
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"3Com905-TX", 0, 0, 0},
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{ PCI_VENDOR_ID_3COM, PCI_DEVICE_ID_3COM_3C905T4,
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"3Com905-T4", 0, 0, 0},
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{ PCI_VENDOR_ID_3COM, 0x9004,
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"3Com900B-TPO", 0, 0, 0},
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{ PCI_VENDOR_ID_3COM, 0x9005,
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"3Com900B-Combo", 0, 0, 0},
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{ PCI_VENDOR_ID_3COM, 0x9006,
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"3Com900B-2/T", 0, 0, 0},
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{ PCI_VENDOR_ID_3COM, 0x900A,
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"3Com900B-FL", 0, 0, 0},
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{ PCI_VENDOR_ID_3COM, PCI_DEVICE_ID_3COM_3C905B_TX,
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"3Com905B-TX", 0, 0, 0},
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{ PCI_VENDOR_ID_3COM, 0x9056,
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"3Com905B-T4", 0, 0, 0},
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{ PCI_VENDOR_ID_3COM, 0x905A,
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"3Com905B-FL", 0, 0, 0},
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{ PCI_VENDOR_ID_3COM, PCI_DEVICE_ID_3COM_3C905C_TXM,
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"3Com905C-TXM", 0, 0, 0},
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#endif
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#ifdef INCLUDE_EEPRO100
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{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82557,
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"Intel EtherExpressPro100"},
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"Intel EtherExpressPro100", 0, 0, 0},
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#endif
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#ifdef INCLUDE_EPIC100
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{ PCI_VENDOR_ID_SMC, PCI_DEVICE_ID_SMC_EPIC100,
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"SMC EtherPowerII", 0, 0, 0},
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#endif
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#ifdef INCLUDE_LANCEPCI
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{ PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_LANCE,
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"AMD Lance/PCI", 0, 0, 0},
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#endif
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#ifdef INCLUDE_RTL8139
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{ PCI_VENDOR_ID_REALTEK, PCI_DEVICE_ID_REALTEK_8139,
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"Realtek 8139", 0, 0, 0},
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{ PCI_VENDOR_ID_SMC_1211, PCI_DEVICE_ID_SMC_1211,
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"SMC EZ10/100", 0, 0, 0},
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#endif
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#ifdef INCLUDE_TULIP
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{ PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_TULIP,
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"Digital Tulip", 0, 0, 0},
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{ PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_TULIP_FAST,
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"Digital Tulip Fast", 0, 0, 0},
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{ PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_TULIP_PLUS,
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"Digital Tulip+", 0, 0, 0},
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{ PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_21142,
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"Digital Tulip 21142", 0, 0, 0},
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#endif
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#ifdef INCLUDE_NTULIP
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{ PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_TULIP,
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"Digital Tulip", 0, 0, 0},
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{ PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_TULIP_FAST,
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"Digital Tulip Fast", 0, 0, 0},
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{ PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_TULIP_PLUS,
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"Digital Tulip+", 0, 0, 0},
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{ PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_21142,
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"Digital Tulip 21142", 0, 0, 0},
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{ PCI_VENDOR_ID_MACRONIX, PCI_DEVICE_ID_MX987x5,
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"Macronix MX987x5", 0, 0, 0},
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{ PCI_VENDOR_ID_LINKSYS, PCI_DEVICE_ID_LC82C115,
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"LinkSys LNE100TX", 0, 0, 0},
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{ PCI_VENDOR_ID_LINKSYS, PCI_DEVICE_ID_DEC_TULIP,
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"Netgear FA310TX", 0, 0, 0},
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#endif
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#ifdef INCLUDE_VIA_RHINE
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{ PCI_VENDOR_ID_VIATEC, PCI_DEVICE_ID_VIA_RHINE_I,
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"VIA 3043", 0, 0, 0},
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{ PCI_VENDOR_ID_VIATEC, PCI_DEVICE_ID_VIA_86C100A,
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"VIA 86C100A", 0, 0, 0},
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#endif
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#ifdef INCLUDE_3C59X
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{PCI_VENDOR_ID_VORTEX, PCI_DEVICE_ID_VORTEX_3c595, "3c595"},
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#endif
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{ PCI_VENDOR_ID_3COM, PCI_DEVICE_ID_3COM_3C590,
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"3c590 Vortex 10Mbps", 0, 0, 0},
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{ PCI_VENDOR_ID_3COM, PCI_DEVICE_ID_3COM_3C595TX,
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"3c595 Vortex 100baseTX", 0, 0, 0},
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{ PCI_VENDOR_ID_3COM, PCI_DEVICE_ID_3COM_3C595T4,
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"3c595 Vortex 100baseT4", 0, 0, 0},
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{ PCI_VENDOR_ID_3COM, PCI_DEVIVE_ID_3COM_3C595MII,
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"3c595 Vortex 100base-MII", 0, 0, 0},
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{ PCI_VENDOR_ID_3COM, PCI_DEVICE_ID_3COM_3C900TPO,
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"3c900 Boomerang 10baseT", 0, 0, 0},
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{ PCI_VENDOR_ID_3COM, PCI_DEVICE_ID_3COM_3C900COMBO,
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"3c900 Boomerang 10Mbps/Combo", 0, 0, 0},
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{ PCI_VENDOR_ID_3COM, PCI_DEVICE_ID_3COM_3C905TX,
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"3c905 Boomerang 100baseTx", 0, 0, 0},
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{ PCI_VENDOR_ID_3COM, PCI_DEVICE_ID_3COM_3C905T4,
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"3c905 Boomerang 100baseT4", 0, 0, 0},
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#endif
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/* other PCI NICs go here */
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{0,}
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};
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#endif /* NETBOOT32 */
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#endif /* ETHERBOOT32 */
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#endif /* INCLUDE_*PCI */
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struct dispatch_table
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{
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char *nic_name;
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struct nic *(*eth_probe)(struct nic *, unsigned short *);
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unsigned short *probe_addrs; /* for probe overrides */
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struct nic *(*eth_probe)(struct nic *, unsigned short *,
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struct pci_device *);
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unsigned short *probe_ioaddrs; /* for probe overrides */
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};
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#ifdef INCLUDE_WD
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extern struct nic *wd_probe(struct nic *, unsigned short *);
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extern struct nic *wd_probe(struct nic *, unsigned short *,
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struct pci_device *);
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#endif
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#ifdef INCLUDE_T503
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extern struct nic *t503_probe(struct nic *, unsigned short *);
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#ifdef INCLUDE_3C503
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extern struct nic *t503_probe(struct nic *, unsigned short *,
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struct pci_device *);
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#endif
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#if defined(INCLUDE_NE)
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extern struct nic *ne_probe(struct nic *, unsigned short *);
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#ifdef INCLUDE_VIA_RHINE
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extern struct nic *rhine_probe(struct nic *, unsigned short *,
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struct pci_device *);
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#endif
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#if defined(INCLUDE_NEPCI)
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extern struct nic *nepci_probe(struct nic *, unsigned short *);
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#ifdef INCLUDE_NE
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extern struct nic *ne_probe(struct nic *, unsigned short *,
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struct pci_device *);
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#endif
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#ifdef INCLUDE_T509
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extern struct nic *t509_probe(struct nic *, unsigned short *);
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#ifdef INCLUDE_NEPCI
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extern struct nic *nepci_probe(struct nic *, unsigned short *,
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struct pci_device *);
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#endif
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#ifdef INCLUDE_3C509
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extern struct nic *t509_probe(struct nic *, unsigned short *,
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struct pci_device *);
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#endif
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#ifdef INCLUDE_3C529
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extern struct nic *t529_probe(struct nic *, unsigned short *,
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struct pci_device *);
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#endif
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#ifdef INCLUDE_3C90X
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extern struct nic *a3c90x_probe(struct nic *, unsigned short *,
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struct pci_device *);
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#endif
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#ifdef INCLUDE_EEPRO100
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extern struct nic *eepro100_probe(struct nic *, unsigned short *);
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extern struct nic *eepro100_probe(struct nic *, unsigned short *,
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struct pci_device *);
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#endif
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#ifdef INCLUDE_CS
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extern struct nic *cs89x0_probe(struct nic *, unsigned short *);
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#ifdef INCLUDE_EPIC100
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extern struct nic *epic100_probe(struct nic *, unsigned short *,
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struct pci_device *);
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#endif
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#ifdef INCLUDE_TULIP
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extern struct nic *tulip_probe(struct nic *, unsigned short *,
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struct pci_device *);
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#endif
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#ifdef INCLUDE_NTULIP
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extern struct nic *ntulip_probe(struct nic *, unsigned short *,
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struct pci_device *);
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#endif
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#ifdef INCLUDE_CS89x0
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extern struct nic *cs89x0_probe(struct nic *, unsigned short *,
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struct pci_device *);
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#endif
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#ifdef INCLUDE_LANCEPCI
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extern struct nic *lancepci_probe(struct nic *, unsigned short *,
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struct pci_device *);
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#endif
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#ifdef INCLUDE_NE2100
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extern struct nic *ne2100_probe(struct nic *, unsigned short *);
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extern struct nic *ne2100_probe(struct nic *, unsigned short *,
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struct pci_device *);
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#endif
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#ifdef INCLUDE_3C59X
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extern struct nic *VX_probe(struct nic *, unsigned short *);
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#ifdef INCLUDE_NI6510
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extern struct nic *ni6510_probe(struct nic *, unsigned short *,
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struct pci_device *);
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#endif
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#ifdef INCLUDE_SK_G16
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extern struct nic *SK_probe(struct nic *, unsigned short *,
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struct pci_device *);
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#endif
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#ifdef INCLUDE_3C507
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extern struct nic *t507_probe(struct nic *, unsigned short *,
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struct pci_device *);
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#endif
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#ifdef INCLUDE_NI5210
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extern struct nic *ni5210_probe(struct nic *, unsigned short *,
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struct pci_device *);
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#endif
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#ifdef INCLUDE_EXOS205
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extern struct nic *exos205_probe(struct nic *, unsigned short *,
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struct pci_device *);
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#endif
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#ifdef INCLUDE_SMC9000
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extern struct nic *smc9000_probe(struct nic *, unsigned short *,
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struct pci_device *);
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#endif
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#ifdef INCLUDE_TIARA
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extern struct nic *tiara_probe(struct nic *, unsigned short *,
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struct pci_device *);
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#endif
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#ifdef INCLUDE_RTL8139
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extern struct nic *rtl8139_probe(struct nic *, unsigned short *,
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struct pci_device *);
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#endif
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#ifdef INCLUDE_3C59X
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extern struct nic *VX_probe(struct nic *, unsigned short *,
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struct pci_device *);
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#endif
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/*
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* NIC probing is in order of appearance in this table.
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* If for some reason you want to change the order,
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@@ -95,35 +285,78 @@ extern struct nic *VX_probe(struct nic *, unsigned short *);
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*/
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static struct dispatch_table NIC[] =
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{
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#ifdef INCLUDE_RTL8139
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{ "RTL8139", rtl8139_probe, pci_ioaddrs },
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#endif
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#ifdef INCLUDE_WD
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{ "WD", wd_probe, 0 },
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#endif
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#ifdef INCLUDE_T503
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#ifdef INCLUDE_3C503
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{ "3C503", t503_probe, 0 },
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#endif
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#ifdef INCLUDE_NE
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{ "NE*000", ne_probe, 0 },
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#endif
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#ifdef INCLUDE_T509
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#ifdef INCLUDE_3C509
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{ "3C5x9", t509_probe, 0 },
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#endif
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#ifdef INCLUDE_EEPRO100
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{ "EEPRO100", eepro100_probe, 0 },
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#ifdef INCLUDE_3C529
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{ "3C5x9", t529_probe, 0 },
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#endif
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#ifdef INCLUDE_CS
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#ifdef INCLUDE_3C90X
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||||
{ "3C90X", a3c90x_probe, pci_ioaddrs },
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||||
#endif
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#ifdef INCLUDE_EEPRO100
|
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{ "EEPRO100", eepro100_probe, pci_ioaddrs },
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||||
#endif
|
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#ifdef INCLUDE_EPIC100
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{ "EPIC100", epic100_probe, pci_ioaddrs },
|
||||
#endif
|
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#ifdef INCLUDE_TULIP
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{ "Tulip", tulip_probe, pci_ioaddrs },
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#endif
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#ifdef INCLUDE_NTULIP
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{ "NTulip", ntulip_probe, pci_ioaddrs },
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#endif
|
||||
#ifdef INCLUDE_CS89x0
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||||
{ "CS89x0", cs89x0_probe, 0 },
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#endif
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||||
#ifdef INCLUDE_NE2100
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||||
{ "NE2100", ne2100_probe, 0 },
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||||
#endif
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#ifdef INCLUDE_NI6510
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{ "NI6510", ni6510_probe, 0 },
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#endif
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#ifdef INCLUDE_SK_G16
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{ "SK_G16", SK_probe, 0 },
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#endif
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#ifdef INCLUDE_3C507
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{ "3C507", t507_probe, 0 },
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#endif
|
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#ifdef INCLUDE_NI5210
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{ "NI5210", ni5210_probe, 0 },
|
||||
#endif
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||||
#ifdef INCLUDE_EXOS205
|
||||
{ "EXOS205", exos205_probe, 0 },
|
||||
#endif
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||||
#ifdef INCLUDE_SMC9000
|
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{ "SMC9000", smc9000_probe, 0 },
|
||||
#endif
|
||||
#ifdef INCLUDE_TIARA
|
||||
{ "TIARA", tiara_probe, 0 },
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||||
#endif
|
||||
#ifdef INCLUDE_NEPCI
|
||||
{ "NE*000/PCI", nepci_probe, pci_addrs },
|
||||
{ "NE2000/PCI", nepci_probe, pci_ioaddrs },
|
||||
#endif
|
||||
#ifdef INCLUDE_LANCEPCI
|
||||
{ "LANCE/PCI", lancepci_probe, pci_ioaddrs },
|
||||
#endif
|
||||
#ifdef INCLUDE_VIA_RHINE
|
||||
{ "VIA 86C100", rhine_probe, pci_ioaddrs },
|
||||
#endif
|
||||
|
||||
#ifdef INCLUDE_3C59X
|
||||
{"VorTex/PCI", VX_probe, pci_addrs},
|
||||
{ "VorTex/PCI", VX_probe, pci_ioaddrs },
|
||||
#endif
|
||||
|
||||
/* this entry must always be last to mark the end of list */
|
||||
{ 0, 0, 0 }
|
||||
};
|
||||
@@ -139,7 +372,7 @@ char packet[ETH_MAX_PACKET];
|
||||
|
||||
struct nic nic =
|
||||
{
|
||||
#ifdef NETBOOT32
|
||||
#ifdef ETHERBOOT32
|
||||
(void (*)(struct nic *))eth_dummy, /* reset */
|
||||
eth_dummy, /* poll */
|
||||
(void (*)(struct nic *, char *,
|
||||
@@ -148,13 +381,17 @@ struct nic nic =
|
||||
(void (*)(struct nic *))eth_dummy, /* disable */
|
||||
#endif
|
||||
/* bcc has problems with complicated casts */
|
||||
#ifdef NETBOOT16
|
||||
#ifdef ETHERBOOT16
|
||||
eth_dummy,
|
||||
eth_dummy,
|
||||
eth_dummy,
|
||||
eth_dummy,
|
||||
#endif
|
||||
#ifdef T503_AUI
|
||||
1, /* aui */
|
||||
#else
|
||||
0, /* no aui */
|
||||
#endif
|
||||
arptable[ARP_CLIENT].node, /* node_addr */
|
||||
packet, /* packet */
|
||||
0, /* packetlen */
|
||||
@@ -166,21 +403,16 @@ void print_config(void)
|
||||
{
|
||||
struct dispatch_table *t;
|
||||
|
||||
#ifdef NETBOOT32
|
||||
printf("Etherboot/32 version " VERSION
|
||||
#ifdef NFS_BOOT
|
||||
" ESC for menu"
|
||||
#ifdef ETHERBOOT32
|
||||
printf("Etherboot/32 version " VERSION " (GPL) for ");
|
||||
#endif
|
||||
" for ");
|
||||
#endif
|
||||
#ifdef NETBOOT16
|
||||
/* you need to edit the version manually because bcc doesn't
|
||||
do string literal concatenation yet */
|
||||
printf("Etherboot/16 version 3.2 for ");
|
||||
#ifdef ETHERBOOT16
|
||||
/* Must be all on line or bcc can't handle concatenation */
|
||||
printf("Etherboot/16 version " VERSION " (GPL) for ");
|
||||
#endif
|
||||
for (t = NIC; t->nic_name != 0; ++t)
|
||||
printf("[%s]", t->nic_name);
|
||||
printf("\r\n");
|
||||
putchar('\n');
|
||||
}
|
||||
#endif
|
||||
|
||||
@@ -191,18 +423,31 @@ void eth_reset(void)
|
||||
|
||||
int eth_probe(void)
|
||||
{
|
||||
struct pci_device *p;
|
||||
struct dispatch_table *t;
|
||||
|
||||
p = 0;
|
||||
#ifdef INCLUDE_PCI
|
||||
pci_addrs[0] = 0;
|
||||
eth_pci_init(pci_nic_list, pci_addrs);
|
||||
pci_addrs[1] = 0;
|
||||
/* In GRUB, the ROM info is initialized here. */
|
||||
rom = *((struct rom_info *) ROM_INFO_LOCATION);
|
||||
|
||||
eth_pci_init(pci_nic_list);
|
||||
pci_ioaddrs[0] = 0;
|
||||
pci_ioaddrs[1] = 0;
|
||||
/* at this point we have a list of possible PCI candidates
|
||||
we just pick the first one with a non-zero ioaddr */
|
||||
for (p = pci_nic_list; p->vendor != 0; ++p) {
|
||||
if (p->ioaddr != 0) {
|
||||
pci_ioaddrs[0] = p->ioaddr;
|
||||
break;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
printf("Probing...");
|
||||
for (t = NIC; t->nic_name != 0; ++t)
|
||||
{
|
||||
printf("[%s]", t->nic_name);
|
||||
if ((*t->eth_probe)(&nic, t->probe_addrs))
|
||||
if ((*t->eth_probe)(&nic, t->probe_ioaddrs, p))
|
||||
return (1);
|
||||
}
|
||||
return (0);
|
||||
|
||||
Reference in new issue
Block a user