bf3a385792
* grub-core/commands/i386/pc/sendkey.c (keysym): Add missing const. * grub-core/commands/lspci.c (grub_pci_classname): Likewise. * grub-core/commands/menuentry.c (hotkey_aliases): Likewise. * grub-core/disk/lvm.c (grub_lvm_getvalue): Likewise. (grub_lvm_check_flag): Likewise. * grub-core/efiemu/i386/coredetect.c (grub_efiemu_get_default_core_name): Likewise * grub-core/efiemu/main.c (grub_efiemu_autocore): Likewise. * grub-core/fs/hfsplus.c (grub_hfsplus_catkey_internal): Likewise. * grub-core/fs/ntfs.c (fixup): Likewise. * grub-core/fs/xfs.c (grub_xfs_iterate_dir): Likewise. * grub-core/fs/zfs/zfs.c (decomp_entry): Likewise. (fzap_lookup): Likewise. (zap_lookup): Likewise. * grub-core/gnulib/regcomp.c (init_dfa): Likewise. * grub-core/lib/legacy_parse.c (check_option): Likewise. * grub-core/lib/posix_wrap/langinfo.h (nl_langinfo): Likewise. * grub-core/loader/i386/bsd.c (grub_bsd_add_meta): Likewise. (grub_freebsd_add_meta_module): Likewise. (grub_cmd_freebsd_module): Likewise. * grub-core/loader/i386/xnu.c (tbl_alias): Likewise. * grub-core/loader/xnu.c (grub_xnu_register_memory): Likewise. (grub_xnu_writetree_get_size): Likewise. (grub_xnu_writetree_toheap_real): Likewise. (grub_xnu_find_key): Likewise. (grub_xnu_create_key): Likewise. (grub_xnu_create_value): Likewise. (grub_xnu_register_memory): Likewise. (grub_xnu_check_os_bundle_required): Likewise. (grub_xnu_scan_dir_for_kexts): Likewise. (grub_xnu_load_kext_from_dir): Likewise. * grub-core/normal/color.c (color_list): Likewise. * grub-core/normal/completion.c (current_word): Likewise. * grub-core/normal/menu_entry.c (insert_string): Likewise. * grub-core/term/serial.c (grub_serial_find): Likewise. * grub-core/term/tparm.c (grub_terminfo_tparm): Likewise. * include/grub/efiemu/efiemu.h (grub_efiemu_get_default_core_name): Likewise. * include/grub/i386/bsd.h (grub_bsd_add_meta): Likewise. (grub_freebsd_add_meta_module): Likewise. * include/grub/lib/arg.h (grub_arg_option): Likewise. * include/grub/net.h (grub_net_card_driver): Likewise. (grub_net_card): Likewise. (grub_net_app_protocol): Likewise. * include/grub/parttool.h (grub_parttool_argdesc): Likewise. * include/grub/serial.h (grub_serial_find): Likewise. * include/grub/tparm.h (grub_terminfo_tparm): Likewise. * include/grub/xnu.h (grub_xnu_create_key): Likewise. (grub_xnu_create_value): Likewise. (grub_xnu_find_key): Likewise. (grub_xnu_scan_dir_for_kexts): Likewise. (grub_xnu_load_kext_from_dir): Likewise. * include/grub/zfs/zio_checksum.h (zio_checksum_t): Moved from here ... * grub-core/fs/zfs/zfs.c (zio_checksum_t): ...here. * include/grub/zfs/zio_checksum.h (zio_checksum_info): Moved from here ... * grub-core/fs/zfs/zfs.c (zio_checksum_info): ... here. Added missing const.
236 lines
6.6 KiB
C
236 lines
6.6 KiB
C
/* lspci.c - List PCI devices. */
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/*
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* GRUB -- GRand Unified Bootloader
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* Copyright (C) 2008, 2009 Free Software Foundation, Inc.
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*
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* GRUB 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 3 of the License, or
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* (at your option) any later version.
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*
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* GRUB 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 GRUB. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <grub/pci.h>
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#include <grub/dl.h>
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#include <grub/misc.h>
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#include <grub/extcmd.h>
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#include <grub/i18n.h>
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GRUB_MOD_LICENSE ("GPLv3+");
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struct grub_pci_classname
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{
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int class;
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int subclass;
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const char *desc;
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};
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static const struct grub_pci_classname grub_pci_classes[] =
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{
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{ 0, 0, "" },
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{ 1, 0, "SCSI Controller" },
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{ 1, 1, "IDE Controller" },
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{ 1, 2, "Floppy Controller" },
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{ 1, 3, "IPI Controller" },
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{ 1, 4, "RAID Controller" },
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{ 1, 6, "SATA Controller" },
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{ 1, 0x80, "Mass storage Controller" },
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{ 2, 0, "Ethernet Controller" },
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{ 2, 1, "Token Ring Controller" },
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{ 2, 2, "FDDI Controller" },
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{ 2, 3, "ATM Controller" },
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{ 2, 4, "ISDN Controller" },
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{ 2, 0x80, "Network controller" },
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{ 3, 0, "VGA Controller" },
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{ 3, 1, "XGA Controller" },
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{ 3, 2, "3D Controller" },
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{ 3, 0x80, "Display Controller" },
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{ 4, 0, "Multimedia Video Device" },
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{ 4, 1, "Multimedia Audio Device" },
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{ 4, 2, "Multimedia Telephony Device" },
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{ 4, 0x80, "Multimedia device" },
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{ 5, 0, "RAM Controller" },
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{ 5, 1, "Flash Memory Controller" },
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{ 5, 0x80, "Memory Controller" },
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{ 6, 0, "Host Bridge" },
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{ 6, 1, "ISA Bridge" },
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{ 6, 2, "EISA Bride" },
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{ 6, 3, "MCA Bridge" },
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{ 6, 4, "PCI-PCI Bridge" },
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{ 6, 5, "PCMCIA Bridge" },
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{ 6, 6, "NuBus Bridge" },
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{ 6, 7, "CardBus Bridge" },
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{ 6, 8, "Raceway Bridge" },
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{ 6, 0x80, "Unknown Bridge" },
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{ 7, 0x80, "Communication controller" },
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{ 8, 0x80, "System hardware" },
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{ 9, 0, "Keyboard Controller" },
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{ 9, 1, "Digitizer" },
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{ 9, 2, "Mouse Controller" },
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{ 9, 3, "Scanner Controller" },
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{ 9, 4, "Gameport Controller" },
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{ 9, 0x80, "Unknown Input Device" },
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{ 10, 0, "Generic Docking Station" },
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{ 10, 0x80, "Unknown Docking Station" },
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{ 11, 0, "80386 Processor" },
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{ 11, 1, "80486 Processor" },
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{ 11, 2, "Pentium Processor" },
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{ 11, 0x10, "Alpha Processor" },
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{ 11, 0x20, "PowerPC Processor" },
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{ 11, 0x30, "MIPS Processor" },
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{ 11, 0x40, "Co-Processor" },
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{ 11, 0x80, "Unknown Processor" },
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{ 12, 3, "USB Controller" },
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{ 12, 0x80, "Serial Bus Controller" },
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{ 13, 0x80, "Wireless Controller" },
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{ 14, 0, "I2O" },
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{ 15, 0, "IrDA Controller" },
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{ 15, 1, "Consumer IR" },
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{ 15, 0x10, "RF-Controller" },
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{ 15, 0x80, "Satellite Communication Controller" },
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{ 16, 0, "Network Decryption" },
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{ 16, 1, "Entertainment Decryption" },
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{ 16, 0x80, "Unknown Decryption Controller" },
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{ 17, 0, "Digital IO Module" },
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{ 17, 0x80, "Unknown Data Input System" },
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{ 0, 0, 0 },
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};
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static const char *
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grub_pci_get_class (int class, int subclass)
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{
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const struct grub_pci_classname *curr = grub_pci_classes;
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while (curr->desc)
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{
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if (curr->class == class && curr->subclass == subclass)
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return curr->desc;
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curr++;
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}
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return 0;
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}
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static const struct grub_arg_option options[] =
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{
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{"iospace", 'i', 0, "show I/O spaces", 0, 0},
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{0, 0, 0, 0, 0, 0}
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};
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static int iospace;
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static int NESTED_FUNC_ATTR
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grub_lspci_iter (grub_pci_device_t dev, grub_pci_id_t pciid)
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{
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grub_uint32_t class;
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const char *sclass;
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grub_pci_address_t addr;
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int reg;
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grub_printf ("%02x:%02x.%x %04x:%04x", grub_pci_get_bus (dev),
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grub_pci_get_device (dev), grub_pci_get_function (dev),
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pciid & 0xFFFF, pciid >> 16);
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addr = grub_pci_make_address (dev, GRUB_PCI_REG_CLASS);
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class = grub_pci_read (addr);
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/* Lookup the class name, if there isn't a specific one,
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retry with 0x80 to get the generic class name. */
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sclass = grub_pci_get_class (class >> 24, (class >> 16) & 0xFF);
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if (! sclass)
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sclass = grub_pci_get_class (class >> 24, 0x80);
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if (! sclass)
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sclass = "";
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grub_printf (" [%04x] %s", (class >> 16) & 0xffff, sclass);
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grub_uint8_t pi = (class >> 8) & 0xff;
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if (pi)
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grub_printf (" [PI %02x]", pi);
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grub_printf ("\n");
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if (iospace)
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{
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reg = GRUB_PCI_REG_ADDRESSES;
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while (reg < GRUB_PCI_REG_CIS_POINTER)
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{
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grub_uint64_t space;
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addr = grub_pci_make_address (dev, reg);
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space = grub_pci_read (addr);
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reg += sizeof (grub_uint32_t);
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if (space == 0)
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continue;
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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,
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(unsigned long long)
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(space & GRUB_PCI_ADDR_IO_MASK));
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break;
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case GRUB_PCI_ADDR_SPACE_MEMORY:
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if ((space & GRUB_PCI_ADDR_MEM_TYPE_MASK)
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== GRUB_PCI_ADDR_MEM_TYPE_64)
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{
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addr = grub_pci_make_address (dev, reg);
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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,
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(unsigned long long)
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(space & GRUB_PCI_ADDR_MEM_MASK),
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space & GRUB_PCI_ADDR_MEM_PREFETCH
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? "prefetchable" : "non-prefetchable");
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}
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else
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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,
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(unsigned long long)
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(space & GRUB_PCI_ADDR_MEM_MASK),
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space & GRUB_PCI_ADDR_MEM_PREFETCH
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? "prefetchable" : "non-prefetchable");
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break;
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}
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}
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}
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return 0;
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}
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static grub_err_t
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grub_cmd_lspci (grub_extcmd_context_t ctxt,
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int argc __attribute__ ((unused)),
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char **args __attribute__ ((unused)))
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{
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iospace = ctxt->state[0].set;
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grub_pci_iterate (grub_lspci_iter);
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return GRUB_ERR_NONE;
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}
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static grub_extcmd_t cmd;
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GRUB_MOD_INIT(lspci)
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{
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cmd = grub_register_extcmd ("lspci", grub_cmd_lspci, 0, "[-i]",
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N_("List PCI devices."), options);
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}
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GRUB_MOD_FINI(lspci)
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{
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grub_unregister_extcmd (cmd);
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}
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