grub/commands/lspci.c

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/* lspci.c - List PCI devices. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008, 2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/pci.h>
#include <grub/dl.h>
#include <grub/misc.h>
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#include <grub/extcmd.h>
2010-01-03 Carles Pina i Estany <carles@pina.cat> * commands/acpi.c: Gettextizze help strings and/or options. Include `grub/i18n.h' if needed. * commands/blocklist.c: Likewise. * commands/boot.c: Likewise. * commands/cat.c: Likewise. * commands/cmp.c: Likewise. * commands/configfile.c: Likewise. * commands/crc.c: Likewise. * commands/date.c: Likewise. * commands/echo.c: Likewise. * commands/efi/fixvideo.c: Likewise. * commands/efi/loadbios.c: Likewise. * commands/gptsync.c: Likewise. * commands/halt.c: Likewise. * commands/handler.c: Likewise. * commands/hdparm.c: Likewise. * commands/hexdump.c: Likewise. * commands/i386/cpuid.c: Likewise. * commands/i386/pc/drivemap.c: Likewise. * commands/i386/pc/halt.c: Likewise. * commands/i386/pc/pxecmd.c: Likewise. * commands/i386/pc/vbeinfo.c: Likewise. * commands/i386/pc/vbetest.c: Likewise. * commands/ieee1275/suspend.c: Likewise. * commands/keystatus.c: Likewise. * commands/loadenv.c: Likewise. * commands/ls.c: Likewise. * commands/lsmmap.c: Likewise. * commands/lspci.c: Likewise. * commands/memrw.c: Likewise. * commands/minicmd.c: Likewise. * commands/parttool.c: Likewise. * commands/password.c: Likewise. * commands/probe.c: Likewise. * commands/read.c: Likewise. * commands/reboot.c: Likewise. * commands/search.c: Likewise. * commands/sleep.c: Likewise. * commands/test.c: Likewise. * commands/true.c: Likewise. * commands/usbtest.c: Likewise. * commands/videotest.c: Likewise. * commands/xnu_uuid.c: Likewise. * disk/loopback.c: Likewise. * hello/hello.c: Likewise. * loader/i386/bsd.c: Likewise. * term/i386/pc/serial.c: Likewise. * po/POTFILES: Add new files.
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#include <grub/i18n.h>
struct grub_pci_classname
{
int class;
int subclass;
char *desc;
};
static const struct grub_pci_classname grub_pci_classes[] =
{
{ 0, 0, "" },
{ 1, 0, "SCSI Controller" },
{ 1, 1, "IDE Controller" },
{ 1, 2, "Floppy Controller" },
{ 1, 3, "IPI Controller" },
{ 1, 4, "RAID Controller" },
{ 1, 6, "SATA Controller" },
{ 1, 0x80, "Mass storage Controller" },
{ 2, 0, "Ethernet Controller" },
{ 2, 1, "Token Ring Controller" },
{ 2, 2, "FDDI Controller" },
{ 2, 3, "ATM Controller" },
{ 2, 4, "ISDN Controller" },
{ 2, 0x80, "Network controller" },
{ 3, 0, "VGA Controller" },
{ 3, 1, "XGA Controller" },
{ 3, 2, "3D Controller" },
{ 3, 0x80, "Display Controller" },
{ 4, 0, "Multimedia Video Device" },
{ 4, 1, "Multimedia Audio Device" },
{ 4, 2, "Multimedia Telephony Device" },
{ 4, 0x80, "Multimedia device" },
{ 5, 0, "RAM Controller" },
{ 5, 1, "Flash Memory Controller" },
{ 5, 0x80, "Memory Controller" },
{ 6, 0, "Host Bridge" },
{ 6, 1, "ISA Bridge" },
{ 6, 2, "EISA Bride" },
{ 6, 3, "MCA Bridge" },
{ 6, 4, "PCI-PCI Bridge" },
{ 6, 5, "PCMCIA Bridge" },
{ 6, 6, "NuBus Bridge" },
{ 6, 7, "CardBus Bridge" },
{ 6, 8, "Raceway Bridge" },
{ 6, 0x80, "Unknown Bridge" },
{ 7, 0x80, "Communication controller" },
{ 8, 0x80, "System hardware" },
{ 9, 0, "Keyboard Controller" },
{ 9, 1, "Digitizer" },
{ 9, 2, "Mouse Controller" },
{ 9, 3, "Scanner Controller" },
{ 9, 4, "Gameport Controller" },
{ 9, 0x80, "Unknown Input Device" },
{ 10, 0, "Generic Docking Station" },
{ 10, 0x80, "Unknown Docking Station" },
{ 11, 0, "80386 Processor" },
{ 11, 1, "80486 Processor" },
{ 11, 2, "Pentium Processor" },
{ 11, 0x10, "Alpha Processor" },
{ 11, 0x20, "PowerPC Processor" },
{ 11, 0x30, "MIPS Processor" },
{ 11, 0x40, "Co-Processor" },
{ 11, 0x80, "Unknown Processor" },
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{ 12, 3, "USB Controller" },
{ 12, 0x80, "Serial Bus Controller" },
{ 13, 0x80, "Wireless Controller" },
{ 14, 0, "I2O" },
{ 15, 0, "IrDA Controller" },
{ 15, 1, "Consumer IR" },
{ 15, 0x10, "RF-Controller" },
{ 15, 0x80, "Satellite Communication Controller" },
{ 16, 0, "Network Decryption" },
{ 16, 1, "Entertainment Decryption" },
{ 16, 0x80, "Unknown Decryption Controller" },
{ 17, 0, "Digital IO Module" },
{ 17, 0x80, "Unknown Data Input System" },
{ 0, 0, 0 },
};
static const char *
grub_pci_get_class (int class, int subclass)
{
const struct grub_pci_classname *curr = grub_pci_classes;
while (curr->desc)
{
if (curr->class == class && curr->subclass == subclass)
return curr->desc;
curr++;
}
return 0;
}
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static const struct grub_arg_option options[] =
{
{"iospace", 'i', 0, "show I/O spaces", 0, 0},
{0, 0, 0, 0, 0, 0}
};
static int iospace;
static int NESTED_FUNC_ATTR
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grub_lspci_iter (grub_pci_device_t dev, grub_pci_id_t pciid)
{
grub_uint32_t class;
const char *sclass;
grub_pci_address_t addr;
int reg;
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grub_printf ("%02x:%02x.%x %04x:%04x", grub_pci_get_bus (dev),
grub_pci_get_device (dev), grub_pci_get_function (dev),
pciid & 0xFFFF, pciid >> 16);
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addr = grub_pci_make_address (dev, GRUB_PCI_REG_CLASS);
class = grub_pci_read (addr);
/* Lookup the class name, if there isn't a specific one,
retry with 0x80 to get the generic class name. */
sclass = grub_pci_get_class (class >> 24, (class >> 16) & 0xFF);
if (! sclass)
sclass = grub_pci_get_class (class >> 24, 0x80);
if (! sclass)
sclass = "";
grub_printf (" [%04x] %s", (class >> 16) & 0xffff, sclass);
grub_uint8_t pi = (class >> 8) & 0xff;
if (pi)
grub_printf (" [PI %02x]", pi);
grub_printf ("\n");
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if (iospace)
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{
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reg = GRUB_PCI_REG_ADDRESSES;
while (reg < GRUB_PCI_REG_CIS_POINTER)
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{
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grub_uint64_t space;
addr = grub_pci_make_address (dev, reg);
space = grub_pci_read (addr);
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reg += sizeof (grub_uint32_t);
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if (space == 0)
continue;
2009-12-23 Felix Zielcke <fzielcke@z-51.de> * commands/i386/pc/drivemap.c: Remove all trailing whitespace. * commands/lspci.c: Likewise. * commands/probe.c: Likewise. * commands/xnu_uuid.c: Likewise. * conf/i386-coreboot.rmk: Likewise. * conf/i386-efi.rmk: Likewise. * conf/i386-ieee1275.rmk: Likewise. * conf/i386-pc.rmk: Likewise. * conf/powerpc-ieee1275.rmk: Likewise. * conf/sparc64-ieee1275.rmk: Likewise. * conf/x86_64-efi.rmk: Likewise. * fs/i386/pc/pxe.c: Likewise. * gettext/gettext.c: Likewise. * include/grub/efi/graphics_output.h: Likewise. * include/grub/i386/pc/memory.h: Likewise. * kern/env.c: Likewise. * kern/i386/qemu/startup.S: Likewise. * lib/i386/pc/biosnum.c: Likewise. * lib/i386/relocator.c: Likewise. * lib/i386/relocator_asm.S: Likewise. * lib/relocator.c: Likewise. * loader/i386/bsd.c: Likewise. * loader/i386/multiboot.c: Likewise. * loader/i386/pc/chainloader.c: Likewise. * loader/i386/xnu.c: Likewise. * loader/xnu.c: Likewise. * normal/main.c: Likewise. * normal/menu_text.c: Likewise. * util/getroot.c: Likewise. * util/grub-mkconfig_lib.in: Likewise. * util/grub.d/00_header.in: Likewise. * util/i386/pc/grub-mkimage.c: Likewise. * util/mkisofs/eltorito.c: Likewise. * util/mkisofs/exclude.h: Likewise. * util/mkisofs/hash.c: Likewise. * util/mkisofs/iso9660.h: Likewise. * util/mkisofs/joliet.c: Likewise. * util/mkisofs/mkisofs.c: Likewise. * util/mkisofs/mkisofs.h: Likewise. * util/mkisofs/multi.c: Likewise. * util/mkisofs/name.c: Likewise. * util/mkisofs/rock.c: Likewise. * util/mkisofs/tree.c: Likewise. * util/mkisofs/write.c: Likewise. * video/efi_gop.c: Likewise.
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switch (space & GRUB_PCI_ADDR_SPACE_MASK)
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{
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case GRUB_PCI_ADDR_SPACE_IO:
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grub_printf ("\tIO space %d at 0x%llx\n",
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(unsigned) ((reg - GRUB_PCI_REG_ADDRESSES)
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/ sizeof (grub_uint32_t)) - 1,
(unsigned long long)
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(space & GRUB_PCI_ADDR_IO_MASK));
break;
case GRUB_PCI_ADDR_SPACE_MEMORY:
2009-12-23 Felix Zielcke <fzielcke@z-51.de> * commands/i386/pc/drivemap.c: Remove all trailing whitespace. * commands/lspci.c: Likewise. * commands/probe.c: Likewise. * commands/xnu_uuid.c: Likewise. * conf/i386-coreboot.rmk: Likewise. * conf/i386-efi.rmk: Likewise. * conf/i386-ieee1275.rmk: Likewise. * conf/i386-pc.rmk: Likewise. * conf/powerpc-ieee1275.rmk: Likewise. * conf/sparc64-ieee1275.rmk: Likewise. * conf/x86_64-efi.rmk: Likewise. * fs/i386/pc/pxe.c: Likewise. * gettext/gettext.c: Likewise. * include/grub/efi/graphics_output.h: Likewise. * include/grub/i386/pc/memory.h: Likewise. * kern/env.c: Likewise. * kern/i386/qemu/startup.S: Likewise. * lib/i386/pc/biosnum.c: Likewise. * lib/i386/relocator.c: Likewise. * lib/i386/relocator_asm.S: Likewise. * lib/relocator.c: Likewise. * loader/i386/bsd.c: Likewise. * loader/i386/multiboot.c: Likewise. * loader/i386/pc/chainloader.c: Likewise. * loader/i386/xnu.c: Likewise. * loader/xnu.c: Likewise. * normal/main.c: Likewise. * normal/menu_text.c: Likewise. * util/getroot.c: Likewise. * util/grub-mkconfig_lib.in: Likewise. * util/grub.d/00_header.in: Likewise. * util/i386/pc/grub-mkimage.c: Likewise. * util/mkisofs/eltorito.c: Likewise. * util/mkisofs/exclude.h: Likewise. * util/mkisofs/hash.c: Likewise. * util/mkisofs/iso9660.h: Likewise. * util/mkisofs/joliet.c: Likewise. * util/mkisofs/mkisofs.c: Likewise. * util/mkisofs/mkisofs.h: Likewise. * util/mkisofs/multi.c: Likewise. * util/mkisofs/name.c: Likewise. * util/mkisofs/rock.c: Likewise. * util/mkisofs/tree.c: Likewise. * util/mkisofs/write.c: Likewise. * video/efi_gop.c: Likewise.
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if ((space & GRUB_PCI_ADDR_MEM_TYPE_MASK)
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== GRUB_PCI_ADDR_MEM_TYPE_64)
{
addr = grub_pci_make_address (dev, reg);
space |= ((grub_uint64_t) grub_pci_read (addr)) << 32;
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reg += sizeof (grub_uint32_t);
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grub_printf ("\t64-bit memory space %d at 0x%016llx [%s]\n",
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(unsigned) ((reg - GRUB_PCI_REG_ADDRESSES)
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/ sizeof (grub_uint32_t)) - 2,
(unsigned long long)
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(space & GRUB_PCI_ADDR_MEM_MASK),
space & GRUB_PCI_ADDR_MEM_PREFETCH
? "prefetchable" : "non-prefetchable");
2009-12-23 Felix Zielcke <fzielcke@z-51.de> * commands/i386/pc/drivemap.c: Remove all trailing whitespace. * commands/lspci.c: Likewise. * commands/probe.c: Likewise. * commands/xnu_uuid.c: Likewise. * conf/i386-coreboot.rmk: Likewise. * conf/i386-efi.rmk: Likewise. * conf/i386-ieee1275.rmk: Likewise. * conf/i386-pc.rmk: Likewise. * conf/powerpc-ieee1275.rmk: Likewise. * conf/sparc64-ieee1275.rmk: Likewise. * conf/x86_64-efi.rmk: Likewise. * fs/i386/pc/pxe.c: Likewise. * gettext/gettext.c: Likewise. * include/grub/efi/graphics_output.h: Likewise. * include/grub/i386/pc/memory.h: Likewise. * kern/env.c: Likewise. * kern/i386/qemu/startup.S: Likewise. * lib/i386/pc/biosnum.c: Likewise. * lib/i386/relocator.c: Likewise. * lib/i386/relocator_asm.S: Likewise. * lib/relocator.c: Likewise. * loader/i386/bsd.c: Likewise. * loader/i386/multiboot.c: Likewise. * loader/i386/pc/chainloader.c: Likewise. * loader/i386/xnu.c: Likewise. * loader/xnu.c: Likewise. * normal/main.c: Likewise. * normal/menu_text.c: Likewise. * util/getroot.c: Likewise. * util/grub-mkconfig_lib.in: Likewise. * util/grub.d/00_header.in: Likewise. * util/i386/pc/grub-mkimage.c: Likewise. * util/mkisofs/eltorito.c: Likewise. * util/mkisofs/exclude.h: Likewise. * util/mkisofs/hash.c: Likewise. * util/mkisofs/iso9660.h: Likewise. * util/mkisofs/joliet.c: Likewise. * util/mkisofs/mkisofs.c: Likewise. * util/mkisofs/mkisofs.h: Likewise. * util/mkisofs/multi.c: Likewise. * util/mkisofs/name.c: Likewise. * util/mkisofs/rock.c: Likewise. * util/mkisofs/tree.c: Likewise. * util/mkisofs/write.c: Likewise. * video/efi_gop.c: Likewise.
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}
else
grub_printf ("\t32-bit memory space %d at 0x%016llx [%s]\n",
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(unsigned) ((reg - GRUB_PCI_REG_ADDRESSES)
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/ sizeof (grub_uint32_t)) - 1,
(unsigned long long)
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(space & GRUB_PCI_ADDR_MEM_MASK),
space & GRUB_PCI_ADDR_MEM_PREFETCH
? "prefetchable" : "non-prefetchable");
break;
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}
}
}
return 0;
}
static grub_err_t
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grub_cmd_lspci (grub_extcmd_t cmd,
int argc __attribute__ ((unused)),
char **args __attribute__ ((unused)))
{
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iospace = cmd->state[0].set;
grub_pci_iterate (grub_lspci_iter);
return GRUB_ERR_NONE;
}
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static grub_extcmd_t cmd;
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GRUB_MOD_INIT(lspci)
{
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cmd = grub_register_extcmd ("lspci", grub_cmd_lspci, GRUB_COMMAND_FLAG_BOTH,
2010-01-03 Carles Pina i Estany <carles@pina.cat> * commands/acpi.c: Gettextizze help strings and/or options. Include `grub/i18n.h' if needed. * commands/blocklist.c: Likewise. * commands/boot.c: Likewise. * commands/cat.c: Likewise. * commands/cmp.c: Likewise. * commands/configfile.c: Likewise. * commands/crc.c: Likewise. * commands/date.c: Likewise. * commands/echo.c: Likewise. * commands/efi/fixvideo.c: Likewise. * commands/efi/loadbios.c: Likewise. * commands/gptsync.c: Likewise. * commands/halt.c: Likewise. * commands/handler.c: Likewise. * commands/hdparm.c: Likewise. * commands/hexdump.c: Likewise. * commands/i386/cpuid.c: Likewise. * commands/i386/pc/drivemap.c: Likewise. * commands/i386/pc/halt.c: Likewise. * commands/i386/pc/pxecmd.c: Likewise. * commands/i386/pc/vbeinfo.c: Likewise. * commands/i386/pc/vbetest.c: Likewise. * commands/ieee1275/suspend.c: Likewise. * commands/keystatus.c: Likewise. * commands/loadenv.c: Likewise. * commands/ls.c: Likewise. * commands/lsmmap.c: Likewise. * commands/lspci.c: Likewise. * commands/memrw.c: Likewise. * commands/minicmd.c: Likewise. * commands/parttool.c: Likewise. * commands/password.c: Likewise. * commands/probe.c: Likewise. * commands/read.c: Likewise. * commands/reboot.c: Likewise. * commands/search.c: Likewise. * commands/sleep.c: Likewise. * commands/test.c: Likewise. * commands/true.c: Likewise. * commands/usbtest.c: Likewise. * commands/videotest.c: Likewise. * commands/xnu_uuid.c: Likewise. * disk/loopback.c: Likewise. * hello/hello.c: Likewise. * loader/i386/bsd.c: Likewise. * term/i386/pc/serial.c: Likewise. * po/POTFILES: Add new files.
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"[-i]", N_("List PCI devices."), options);
}
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GRUB_MOD_FINI(lspci)
{
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grub_unregister_extcmd (cmd);
}