2010-01-20 Vladimir Serbinenko <phcoder@gmail.com>

	Byte-addressable PCI configuration space.

	* bus/pci.c (grub_pci_make_address): Use byte address instead of
	dword address.
	(grub_pci_iterate): Use macroses GRUB_PCI_REG_PCI_ID and
	GRUB_PCI_REG_CACHELINE.
	* bus/usb/ohci.c (grub_ohci_pci_iter): Use macroses
	GRUB_PCI_REG_CLASS and GRUB_PCI_REG_ADDRESS_REG0.
	* bus/usb/uhci.c (grub_ohci_pci_iter): Use macroses
	GRUB_PCI_REG_CLASS and GRUB_PCI_REG_ADDRESS_REG4.
	* commands/efi/fixvideo.c (scan_card): Use macros GRUB_PCI_REG_CLASS.
	* commands/efi/loadbios.c (enable_rom_area): Pass byte-address to
	grub_pci_make_address.
	(lock_rom_area): Likewise.
	* commands/lspci.c (grub_lspci_iter): Use macroses
	GRUB_PCI_REG_CLASS and GRUB_PCI_REG_ADDRESSES. Handle byte-addressing
	of grub_pci_make_address.
	* disk/ata.c (grub_ata_pciinit): Likewise.
	* include/grub/pci.h (GRUB_PCI_REG_PCI_ID): New macro.
	(GRUB_PCI_REG_VENDOR): Likewise.
	(GRUB_PCI_REG_DEVICE): Likewise.
	(GRUB_PCI_REG_COMMAND): Likewise.
	(GRUB_PCI_REG_STATUS): Likewise.
	(GRUB_PCI_REG_REVISION): Likewise.
	(GRUB_PCI_REG_CLASS): Likewise.
	(GRUB_PCI_REG_CACHELINE): Likewise.
	(GRUB_PCI_REG_LAT_TIMER): Likewise.
	(GRUB_PCI_REG_HEADER_TYPE): Likewise.
	(GRUB_PCI_REG_BIST): Likewise.
	(GRUB_PCI_REG_ADDRESSES): Likewise.
	(GRUB_PCI_REG_ADDRESS_REG): Likewise.
	(GRUB_PCI_REG_ADDRESS_REG): Likewise.
	(GRUB_PCI_REG_ADDRESS_REG): Likewise.
	(GRUB_PCI_REG_ADDRESS_REG): Likewise.
	(GRUB_PCI_REG_ADDRESS_REG): Likewise.
	(GRUB_PCI_REG_ADDRESS_REG): Likewise.
	(GRUB_PCI_REG_CIS_POINTER): Likewise.
	(GRUB_PCI_REG_SUBVENDOR): Likewise.
	(GRUB_PCI_REG_SUBSYSTEM): Likewise.
	(GRUB_PCI_REG_ROM_ADDRESS): Likewise.
	(GRUB_PCI_REG_CAP_POINTER): Likewise.
	(GRUB_PCI_REG_IRQ_LINE): Likewise.
	(GRUB_PCI_REG_IRQ_PIN): Likewise.
	(GRUB_PCI_REG_MIN_GNT): Likewise.
	(GRUB_PCI_REG_MAX_LAT): Likewise.
	* loader/i386/efi/linux.c (find_framebuf): Use GRUB_PCI_REG_CLASS.
	* loader/i386/efi/xnu.c (find_framebuf): Likewise.
	* video/efi_uga.c (find_framebuf): Likewise.
	* util/pci.c (grub_pci_make_address): Use byte-addressed configuration
	space.

diff --cc ChangeLog
index 4ef13e9316ae704617ddf499d14186176304eed8,4ef13e9316ae704617ddf499d14186176304eed8..b54f6aeecce0aa55f8c074b8191cf7c034890f3d
--- 1/ChangeLog
--- 2/ChangeLog
+++ b/ChangeLog
@@@ -1,3 -1,3 +1,56 @@@
++2010-01-20  Vladimir Serbinenko  <phcoder@gmail.com>
++
++      Byte-addressable PCI configuration space.
++
++      * bus/pci.c (grub_pci_make_address): Use byte address instead of
++      dword address.
++      (grub_pci_iterate): Use macroses GRUB_PCI_REG_PCI_ID and
++      GRUB_PCI_REG_CACHELINE.
++      * bus/usb/ohci.c (grub_ohci_pci_iter): Use macroses
++      GRUB_PCI_REG_CLASS and GRUB_PCI_REG_ADDRESS_REG0.
++      * bus/usb/uhci.c (grub_ohci_pci_iter): Use macroses
++      GRUB_PCI_REG_CLASS and GRUB_PCI_REG_ADDRESS_REG4.
++      * commands/efi/fixvideo.c (scan_card): Use macros GRUB_PCI_REG_CLASS.
++      * commands/efi/loadbios.c (enable_rom_area): Pass byte-address to
++      grub_pci_make_address.
++      (lock_rom_area): Likewise.
++      * commands/lspci.c (grub_lspci_iter): Use macroses
++      GRUB_PCI_REG_CLASS and GRUB_PCI_REG_ADDRESSES. Handle byte-addressing
++      of grub_pci_make_address.
++      * disk/ata.c (grub_ata_pciinit): Likewise.
++      * include/grub/pci.h (GRUB_PCI_REG_PCI_ID): New macro.
++      (GRUB_PCI_REG_VENDOR): Likewise.
++      (GRUB_PCI_REG_DEVICE): Likewise.
++      (GRUB_PCI_REG_COMMAND): Likewise.
++      (GRUB_PCI_REG_STATUS): Likewise.
++      (GRUB_PCI_REG_REVISION): Likewise.
++      (GRUB_PCI_REG_CLASS): Likewise.
++      (GRUB_PCI_REG_CACHELINE): Likewise.
++      (GRUB_PCI_REG_LAT_TIMER): Likewise.
++      (GRUB_PCI_REG_HEADER_TYPE): Likewise.
++      (GRUB_PCI_REG_BIST): Likewise.
++      (GRUB_PCI_REG_ADDRESSES): Likewise.
++      (GRUB_PCI_REG_ADDRESS_REG): Likewise.
++      (GRUB_PCI_REG_ADDRESS_REG): Likewise.
++      (GRUB_PCI_REG_ADDRESS_REG): Likewise.
++      (GRUB_PCI_REG_ADDRESS_REG): Likewise.
++      (GRUB_PCI_REG_ADDRESS_REG): Likewise.
++      (GRUB_PCI_REG_ADDRESS_REG): Likewise.
++      (GRUB_PCI_REG_CIS_POINTER): Likewise.
++      (GRUB_PCI_REG_SUBVENDOR): Likewise.
++      (GRUB_PCI_REG_SUBSYSTEM): Likewise.
++      (GRUB_PCI_REG_ROM_ADDRESS): Likewise.
++      (GRUB_PCI_REG_CAP_POINTER): Likewise.
++      (GRUB_PCI_REG_IRQ_LINE): Likewise.
++      (GRUB_PCI_REG_IRQ_PIN): Likewise.
++      (GRUB_PCI_REG_MIN_GNT): Likewise.
++      (GRUB_PCI_REG_MAX_LAT): Likewise.
++      * loader/i386/efi/linux.c (find_framebuf): Use GRUB_PCI_REG_CLASS.
++      * loader/i386/efi/xnu.c (find_framebuf): Likewise.
++      * video/efi_uga.c (find_framebuf): Likewise.
++      * util/pci.c (grub_pci_make_address): Use byte-addressed configuration
++      space.
++
  2010-01-20  Robert Millan  <rmh.grub@aybabtu.com>
  
        * util/grub.d/10_linux.in (linux_entry): Set gfxpayload=keep when it