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Author SHA1 Message Date
Vladimir 'phcoder' Serbinenko
d3e3fab52a Fix ehci on amd64. 
* grub-core/bus/usb/usbhub.c (grub_usb_hub_add_dev): Use %p to print
	pointers.
	* grub-core/bus/usb/ehci.c (grub_ehci_pci_iter): Likewise.
	(grub_ehci_setup_qh): Likewise.
	(grub_ehci_find_qh): Likewise.
	(grub_ehci_transaction): Likewise.
	(grub_ehci_setup_transfer): Likewise.
	(grub_ehci_check_transfer): Likewise.
	(grub_ehci_portstatus): Likewise.
	(grub_ehci_detect_dev): Likewise.
	(grub_ehci_transfer_controller_data): New field td_last_phys.
	(grub_ehci_setup_transfer): Fill td_last_phys.
	(grub_ehci_check_transfer): Use td_last_phys.
 2012-02-01 16:13:17 +01:00
Seth Goldberg
3008675bea * grub-core/normal/context.c (grub_env_extractor_close): Don't crash 
if no submenu is present.
 2012-02-01 15:35:30 +01:00
Aleš Nesrsta
fc9b5652f6 CBI support. 
* include/grub/usb.h (grub_usbms_protocol_t): New values
	GRUB_USBMS_PROTOCOL_CB and GRUB_USBMS_PROTOCOL_CBI.
	* grub-core/disk/usbms.c (GRUB_USBMS_CBI_CMD_SIZE): New define.
	(GRUB_USBMS_CBI_ADSC_REQ): Likewise.
	(grub_usbms_dev): Add subclass, protocol and intrpt.
	Remove in_maxsz and out_maxsz.
	(grub_usbms_reset): Rename to ...
	(grub_usbms_bo_reset): .. this.
	(grub_usbms_cbi_cmd): New function.
	(grub_usbms_cbi_reset): Likewise.
	(grub_usbms_reset): Likewise.
	(grub_usbms_attach): Recognize cbi. Same subclass and protocol.
	(grub_usbms_transfer): Rename to ...
	(grub_usbms_transfer_bo): ... this.
	(grub_usbms_transfer_cbi): Likewise.
	(grub_usbms_transfer): Likewise.
 2012-02-01 15:19:10 +01:00
Aleš Nesrsta
a2b81d5399 EHCI support. All of the credit goes to Aleš Nesrsta. I've just added 
the support for the CS5536 modification thereos and few bugfixes.

	* grub-core/Makefile.core.def (ehci): New module.
	* grub-core/bus/usb/ehci.c: New file.
	* grub-core/bus/usb/usbhub.c (grub_usb_hub_add_dev): New arguments
	port and hubaddr. All users updated.
	Save port and hubaddr into dev structure.
	* include/grub/cs5536.h (GRUB_CS5536_MSR_USB_BASE_SMI_ENABLE): New
	define.
	* include/grub/pci.h (grub_dma_phys2virt): New function.
	(grub_dma_virt2phys): Likewise.
	* include/grub/usb.h (grub_usb_device): New members port and hubaddr.
 2012-02-01 14:18:43 +01:00
Vladimir 'phcoder' Serbinenko
b1d51f028b * grub-core/fs/fat.c (grub_fat_mount) [!MODE_EXFAT]: Remove fstype 
check as some mkfs implementations omit it.
 2012-01-31 23:26:07 +01:00
Vladimir 'phcoder' Serbinenko
fc694106da * docs/grub.texi (Unicode): Mention identifier and space limitations. 2012-01-31 22:59:32 +01:00
Vladimir 'phcoder' Serbinenko
6c0920e31b * grub-core/fs/jfs.c (grub_jfs_sblock): Make volname a char array. 
Add new member volname2.
	(grub_jfs_label): Use volname2 if available.
 2012-01-31 22:49:11 +01:00
Vladimir 'phcoder' Serbinenko
d1a46f9abd * grub-core/fs/nilfs2.c (grub_nilfs2_super_block): Expand volume_name 
over last_mounted as seen in image generated by mkfs.nilfs2.
	(grub_nilfs2_label): Use sizeof for the size of s_volume_name.
 2012-01-31 22:43:29 +01:00
Vladimir 'phcoder' Serbinenko
dec8ed14b9 * grub-core/fs/fat.c (grub_fat_dir_entry) [MODE_EXFAT]: Expand label 
to 15 UTF-16 characters as seen in FS generated by mkexfatfs.
	(grub_fat_label) [MODE_EXFAT]: Use macros for size.
 2012-01-31 22:38:08 +01:00
Vladimir 'phcoder' Serbinenko
7397c69bb8 * grub-core/fs/romfs.c (grub_romfs_mount): Fix a bug with labels going 
over the sector.
 2012-01-31 22:25:07 +01:00
Vladimir 'phcoder' Serbinenko
b3fe42adb7 * grub-core/fs/zfs/zfs.c (get_filesystem_dnode): Support space in 
subvolume name (by removing a bogus and useless check).
 2012-01-31 22:20:37 +01:00
Vladimir 'phcoder' Serbinenko
10476bb0db * grub-core/fs/ext2.c (grub_ext2_label): Fix field size. Change to 
sizeof while on it.
 2012-01-31 22:12:57 +01:00
Vladimir 'phcoder' Serbinenko
9c08ad8707 * grub-core/disk/scsi.c (grub_scsi_read_capacity): Renamed to ... 
(grub_scsi_read_capacity10): ... this.
	(grub_scsi_read_capacity16): New function.
	(grub_scsi_open): Use read_capacity16 if read_capacity10 returned
	0xffffffff.
	Fix off-by-one error.
	* include/grub/scsi.h (grub_scsi): Rename size to last_block and make it
	64-bit unsigned.
	* include/grub/scsicmd.h (grub_scsi_read_capacity): Rename to ...
	(grub_scsi_read_capacity10): ... this.
	(grub_scsi_read_capacity_data): Rename to ...
	(grub_scsi_read_capacity10_data): ... this. Rename size to last_block.
	(grub_scsi_read_capacity16): New struct.
	(grub_scsi_read_capacity16_data): Likewise.
	(grub_scsi_cmd_t): Rename grub_scsi_cmd_read_capacity to
	grub_scsi_cmd_read_capacity10.
	New command grub_scsi_cmd_read_capacity16.
 2012-01-30 18:33:11 +01:00
Vladimir 'phcoder' Serbinenko
bc8d0f45a5 SCSI >2TiB support. 
* grub-core/disk/scsi.c (grub_scsi_read16): New function.
	(grub_scsi_write16): Likewise.
	(grub_scsi_read): Use read16 when necessary.
	(grub_scsi_write): Likewise.
	* include/grub/scsicmd.h (grub_scsi_read16): New struct.
	(grub_scsi_write16): Likewise.
	(grub_scsi_cmd_t): Add READ16 and WRITE16.
 2012-01-30 12:47:26 +01:00
Vladimir 'phcoder' Serbinenko
cc774926f1 SCSI write support (for usbms mainly). 
* grub-core/disk/scsi.c (grub_scsi_write10): Uncomment. Make buffer
	a const pointer.
	(grub_scsi_write): Implement.
	* include/grub/scsi.h (grub_scsi_dev): Make write buffer a const pointer
 2012-01-30 12:26:11 +01:00
Vladimir 'phcoder' Serbinenko
67639fd75e * grub-core/io/lzopio.c (uncompress_block): Fix use of incorrect 
variable.
 2012-01-30 01:18:02 +01:00
Vladimir 'phcoder' Serbinenko
9079d3ed4e * grub-core/lib/posix_wrap/string.h (memchr): New function. 2012-01-29 23:58:42 +01:00
Vladimir 'phcoder' Serbinenko
c6a6f20445 * po/POTFILES.in: Regenerate. 2012-01-29 23:50:37 +01:00
Vladimir 'phcoder' Serbinenko
ecbf8cd1b7 * grub-core/lib/posix_wrap/assert.h (assert_real): Replace grub_fatal 
with grub_printf to avoid unnecessary fatal failure.
 2012-01-29 23:48:35 +01:00
Vladimir 'phcoder' Serbinenko
0b3b3b38bd * grub-core/lib/posix_wrap/limits.h (SHRT_MAX): New define. 
(INT_MAX): Likewise.
	* grub-core/lib/posix_wrap/stdio.h (snprintf): New function.
	* grub-core/lib/posix_wrap/stdlib.h (abs): Likewise.
	* grub-core/lib/posix_wrap/string.h (memcmp): Likewise.
	(strcpy): Likewise.
	(strstr): Likewise.
	(strchr): Likewise.
	(strncpy): Likewise.
	(strcat): Likewise.
	(strncat): Likewise.
	(strcoll): Likewise.
	* include/grub/types.h (GRUB_SHRT_MAX): New define.
	(GRUB_INT_MAX): Likewise.
 2012-01-29 23:27:31 +01:00
Vladimir 'phcoder' Serbinenko
db7337a3d3 * grub-core/gnulib/regcomp.c (regerror): Don't use abort on 
unexpected error.
	(optimize_utf8): Likewise.
	* grub-core/lib/posix_wrap/stdlib.h (abort): Removed.
 2012-01-29 23:22:57 +01:00
Vladimir 'phcoder' Serbinenko
f37c87e1ba * grub-core/boot/i386/pc/lnxboot.S: Use 
GRUB_DECOMPRESSOR_MAX_DECOMPRESSOR_SIZE.
	* grub-core/boot/i386/pc/startup_raw.S: Ensure about boot_dev
	location.
	* include/grub/offsets.h (GRUB_DECOMPRESSOR_I386_PC_BOOT_DEVICE): New
	definition.
	(GRUB_DECOMPRESSOR_I386_PC_MAX_DECOMPRESSOR_SIZE): Likewise.
 2012-01-29 23:20:02 +01:00
Vladimir 'phcoder' Serbinenko
63fe43f3c3 * util/getroot.c (grub_util_get_dm_node_linear_info): Fix memory leak. 
* grub-core/disk/cryptodisk.c (cryptodisk_cleanup): Disable for
	now to avoid double free.
	* grub-core/kern/emu/hostdisk.c (grub_util_biosdisk_dev): Rename to
	hostdisk.
	* include/grub/disk.h (grub_disk_dev_id): New id HOSTDISK.
	* util/grub-probe.c (escape_of_path): Always return a new copy.
	(print_full_name): Escape path.
	(probe): Don't call grub_util_devname_to_ofpath on NULL.
	Fix hints on abstractions.
 2012-01-29 21:49:44 +01:00
Vladimir 'phcoder' Serbinenko
ebe2c96154 * util/grub-mkconfig_lib.in (prepare_grub_to_access_device): 
Don't add "root" line if no compatibility hont is available.
	Suggested by: Seth Goldberg.
 2012-01-29 20:52:37 +01:00
Vladimir 'phcoder' Serbinenko
2b5336a24a * include/grub/ata.h (grub_ata): Add a new element maxbuffer. 
* grub-core/disk/ata.c (grub_ata_readwrite): Limit to ata->maxbuffer.
	* grub-core/disk/pata.c (grub_pata_open): Set ata->maxbuffer.
	* grub-core/disk/ahci.c (grub_ahci_open): Likewise.
 2012-01-29 19:00:30 +01:00
Vladimir 'phcoder' Serbinenko
74310bd8a7 * include/grub/zfs/dnode.h (DN_MIN_INDBLKSHIFT): Removed. 2012-01-29 18:56:44 +01:00
Vladimir 'phcoder' Serbinenko
c30582ba5d * util/grub-pe2elf.c (ehdr): Make static. 
(shdr): Likewise.
	(num_sections): Likewise.
	(offset): Likewise.
 2012-01-29 18:53:38 +01:00
Vladimir 'phcoder' Serbinenko
5f47782c29 Eliminate ofpath limits and possible overflows. 
* util/ieee1275/ofpath.c (grub_util_info) [STANDALONE]: New function.
	(OF_PATH_MAX): Removed.
	(MAX_DISK_CAT): New const.
	(find_obppath): Use allocated rather than preallocated buffer.
	Return result. Argument of_path removed. All users updated.
	Add missing fdstat.
	(xrealpath): New function.
	(block_device_get_sysfs_path_and_link): Remove sysfs argument.
	Allocate rather than use preallocated buffer. All users updated.
	(__of_path_common): Use allocated rather than preallocatecd buffer.
	Return result. Argument of_path removed. All users updated.
	(vendor_is_ATA): Read only needed part form the file.
	(check_sas): Allocate depending on contents rather than fixed.
	(main) [STANDALONE]: Handle NULL result.
 2012-01-29 18:51:21 +01:00
Vladimir 'phcoder' Serbinenko
f990cbf90e * grub-core/normal/completion.c (iterate_dev): Close the disk. 2012-01-29 18:20:02 +01:00
Vladimir 'phcoder' Serbinenko
9c6e84b838 Cryptodisk write support. 
* grub-core/disk/cryptodisk.c (grub_crypto_pcbc_encrypt): New function.
	(grub_cryptodisk_decrypt): Moved logic to ...
	(grub_cryptodisk_endecrypt): ...this. New argument "encrypt".
	(grub_cryptodisk_write): Implement.
	* grub-core/kern/emu/hostdisk.c (nwrite): Rename to ...
	(grub_util_fd_write): ... this. Make global.
	* include/grub/emu/hostdisk.h (grub_util_fd_write): New proto.
 2012-01-29 18:16:48 +01:00
Vladimir 'phcoder' Serbinenko
87cf97447e * include/grub/list.h (grub_list_remove): Don't crash if element is 
removed twice.
 2012-01-29 18:09:53 +01:00
Vladimir 'phcoder' Serbinenko
ca8c0baf25 Rename ofconsole to console. 
* grub-core/commands/terminal.c (handle_command): Handle ofconsole
	as sysnonym to console.
	* grub-core/term/ieee1275/ofconsole.c: Renamed to ..
	* grub-core/term/ieee1275/console.c: ... this. All users updated.
	Rename grub_ofconsole_ to grub_console_. All users updated
	(grub_console_term_output): Rename "ofconsole" to "console".
	* grub-core/term/terminfo.c (grub_cmd_terminfo): Handle "ofconsole"
	as "console".
 2012-01-29 17:01:27 +01:00
Vladimir 'phcoder' Serbinenko
64c8b8f64c * grub-core/loader/i386/pc/plan9.c (grub_cmd_plan9): Remove PXE 
handling.
	* include/grub/disk.h (grub_disk_dev_id): Remove obsolete
	GRUB_DISK_DEVICE_UUID_ID, GRUB_DISK_DEVICE_PXE_ID and
	GRUB_DISK_DEVICE_FILE_ID.
 2012-01-29 16:34:39 +01:00
Vladimir 'phcoder' Serbinenko
f6c434d581 * grub-core/kern/partition.c (grub_partition_get_name): Simplify logic 
and improve performance.
 2012-01-29 16:24:07 +01:00
Vladimir 'phcoder' Serbinenko
5858b42d07 * grub-core/kern/ieee1275/openfw.c (grub_ieee1275_encode_devname): Fix 
missing ieee1275/ prefix on whole disk.
 2012-01-29 16:22:23 +01:00
Vladimir 'phcoder' Serbinenko
4ed3c26b0d * include/grub/powerpc/ieee1275/util/biosdisk.h: Remove. 
* include/grub/powerpc/ieee1275/biosdisk.h: Likewise.
 2012-01-29 16:20:41 +01:00
Vladimir 'phcoder' Serbinenko
df71143ea1 * grub-core/fs/cpio.c (handle_symlink): Fix a bug. 2012-01-29 15:36:06 +01:00
Vladimir 'phcoder' Serbinenko
076e7c0fda Merge common RAID and LVM logic to an abstract diskfilter. 
Add LDM support using the same framework.

	* Makefile.util.def (libgrubkern): Add grub-core/disk/ldm.c,
	grub-core/disk/diskfilter.c and grub-core/partmap/gpt.c.
	(libgrubmods): Remove grub-core/disk/raid.c and
	grub-core/partmap/gpt.c.
	* grub-core/Makefile.core.def (ldm): New module.
	(raid): Renamed to diskfilter. All users updated.
	* grub-core/disk/raid.c: Moved to ...
	* grub-core/disk/diskfilter.c: ... here.
	* grub-core/disk/diskfilter.c: Rename grub_raid_ to grub_diskfilter_.
	(lv_num): New var.
	(find_array): Renamed to ...
	(find_lv): ... this. Support multi-LV. Skip nameless LVs
	(grub_is_array_readable): Renamed to ...
	(grub_is_lv_readable): ... this. Support multinode hierarchy.
	(insert_array): New argument id.
	(is_node_readable): New function.
	(scan_device): Rename to ...
	(scan_disk): .. this. Restrict to one disk.
	(scan_devices): New function.
	(grub_diskfilter_iterate): Support multi-LV.
	Skip invisible and nameless LVs.
	(grub_diskfilter_memberlist): Support multi-LV.
	(grub_diskfilter_read_node): New function.
	(grub_raid_read): Most of logic moved to ...
	(read_segment): ... here
	(read_lv): New function.
	(grub_diskfilter_get_vg_by_uuid): New function.
	(grub_diskfilter_make_raid): Likewise.
	* grub-core/disk/ldm.c: New file.
	* grub-core/disk/lvm.c (vg_list): Removed.
	(lv_count): Likewise.
	(scan_depth): Likewise.
	(is_lv_readable): Likewise.
	(grub_lvm_getvalue): Advance pointer past the number.
	(find_lv): Removed.
	(do_lvm_scan): Refactored into ...
	(grub_lvm_detect): ... this. Support raid.
	(grub_lvm_iterate): Removed.
	(grub_lvm_memberlist): Likewise.
	(grub_lvm_open): Likewise.
	(grub_lvm_close): Likewise.
	(read_lv): Likewise.
	(read_node): Likewise.
	(is_node_readable): Likewise.
	(is_lv_readable): Likewise.
	(grub_lvm_read): Likewise.
	(grub_lvm_write): Likewise.
	(grub_lvm_dev): Use diskfilter
	(GRUB_MOD_INIT): Likewise.
	(GRUB_MOD_FINI): Likewise.
	* grub-core/disk/dmraid_nvidia.c (grub_dmraid_nv_detect): Use
	new interface.
	* grub-core/disk/mdraid1x_linux.c (grub_mdraid_detect): Likewise.
	* grub-core/disk/mdraid_linux.c (grub_mdraid_detect): Likewise.
	* grub-core/disk/raid5_recover.c (grub_raid5_recover): Use
	grub_diskfilter_read_node.
	Fix a bug with xor.
	* grub-core/disk/raid6_recover.c (grub_raid6_recover): Use
	grub_diskfilter_read_node.
	Support GRUB_RAID_LAYOUT_MUL_FROM_POS.
	* grub-core/kern/disk.c (grub_disk_dev_list): Make global.
	(grub_disk_dev_iterate): Move from here...
	* include/grub/disk.h (grub_disk_dev_iterate): ... to here. Inlined.
	* grub-core/kern/emu/hostdisk.c (grub_hostdisk_find_partition_start):
	Make global.
	(grub_hostdisk_find_partition_start): Likewise.
	(grub_hostdisk_os_dev_to_grub_drive): New function.
	(grub_util_biosdisk_get_osdev): Check that disk is biosdisk.
	* grub-core/kern/emu/hostdisk.c (make_device_name): Move to ...
	* util/getroot.c (make_device_name): ... here.
	* grub-core/kern/emu/hostdisk.c (grub_util_get_dm_node_linear_info):
	Move to ...
	* util/getroot.c (grub_util_get_dm_node_linear_info): ...here.
	* grub-core/kern/emu/hostdisk.c
	(convert_system_partition_to_system_disk): Move to ...
	* util/getroot.c (convert_system_partition_to_system_disk): ...here.
	* grub-core/kern/emu/hostdisk.c (device_is_wholedisk): Move to ...
	* util/getroot.c (device_is_wholedisk): ... here.
	* grub-core/kern/emu/hostdisk.c (find_system_device): Move to ...
	* util/getroot.c (find_system_device): ... here.
	* grub-core/kern/emu/hostdisk.c (grub_util_biosdisk_is_present):
	Move to ...
	* util/getroot.c (grub_util_biosdisk_is_present): ...here.
	* grub-core/kern/emu/hostdisk.c (grub_util_biosdisk_get_grub_dev):
	Move to ...
	* util/getroot.c (grub_util_biosdisk_get_grub_dev): ... here.
	Handle LDM.
	* grub-core/kern/emu/hostdisk.c (grub_util_biosdisk_is_floppy):
	Move to ...
	* util/getroot.c (grub_util_biosdisk_is_floppy): ... here.
	* grub-core/partmap/gpt.c (grub_gpt_partition_map_iterate): Made global.
	* include/grub/disk.h (grub_disk_dev_id): Replaced RAID and LVM with
	DISKFILTER.
	* include/grub/raid.h: Renamed to ...
	* include/grub/diskfilter.h: ... this.
	* include/grub/diskfilter.h: Rename grub_raid_* to grub_diskfilter_*
	(GRUB_RAID_LAYOUT_*): Make into array.
	(GRUB_RAID_LAYOUT_MUL_FROM_POS): New value.
	(grub_diskfilter_vg): New struct.
	(grub_diskfilter_pv_id): Likewise.
	(grub_raid_member): Removed.
	(grub_raid_array): Likewise.
	(grub_diskfilter_pv): New struct.
	(grub_diskfilter_lv): Likewise.
	(grub_diskfilter_segment): Likewise.
	(grub_diskfilter_node): Likewise.
	(grub_diskfilter_get_vg_by_uuid): New proto.
	(grub_raid_register): Inline.
	(grub_diskfilter_unregister): Likewise.
	(grub_diskfilter_make_raid): New proto.
	(grub_diskfilter_vg_register): Likewise.
	(grub_diskfilter_read_node): Likewise.
	(grub_diskfilter_get_pv_from_disk) [GRUB_UTIL]: Likewise.
	* include/grub/emu/hostdisk.h (grub_util_get_ldm): New proto.
	(grub_util_is_ldm): Likewise.
	(grub_util_ldm_embed) [GRUB_UTIL]: Likewise.
	(grub_hostdisk_find_partition_start): Likewise.
	(grub_hostdisk_os_dev_to_grub_drive): Likewise.
	* include/grub/gpt_partition.h (GRUB_GPT_PARTITION_TYPE_LDM):
	New definition.
	(grub_gpt_partition_map_iterate): New proto.
	* include/grub/lvm.h (grub_lvm_vg): Removed.
	(grub_lvm_pv): Likewise.
	(grub_lvm_lv): Likewise.
	(grub_lvm_segment): Likewise.
	(grub_lvm_node): Likewise.
	* util/getroot.c [...]
	* util/grub-probe.c (probe_raid_level): Handle diskfilter.
	(probe_abstraction): Likewise.
	* util/grub-setup.c (setup): Remove must_embed. Support LDM.
	(main): Remove dead logic.
 2012-01-29 14:28:01 +01:00
Vladimir 'phcoder' Serbinenko
8a7f9b9c50 Simplify root device discover and don't fail when trying to open 
incorrect devices.

	* grub-core/disk/efi/efidisk.c (get_diskname_from_path_real): New
	function.
	(get_diskname_from_path): Likewise.
	(grub_efidisk_get_device_name): Use get_diskname_from_path instead
	of iterating.
 2012-01-28 13:26:20 +01:00
Vladimir 'phcoder' Serbinenko
30545b8567 * grub-core/Makefile.core.def (setpci): Enable on all PCI platforms. 2012-01-27 13:52:48 +01:00
Vladimir 'phcoder' Serbinenko
28ea58cf69 * grub-core/fs/zfs/zfs.c (nvlist_find_value): Check that we don't go 
pastthe end.
 2012-01-27 13:50:21 +01:00
Vladimir 'phcoder' Serbinenko
692dabca8c * util/grub-install.in: Add missing \. 
Reported by: gentoofan
 2012-01-27 13:12:00 +01:00
Vladimir 'phcoder' Serbinenko
f6e4ea709f * grub-core/fs/squash4.c (xz_decompress): Fix return value. 
(direct_read): Use correct compressed size.
	(grub_squash_read_data): Likewise.
 2012-01-27 13:09:57 +01:00
Vladimir 'phcoder' Serbinenko
ca1dacea3c * docs/grub.texi (Platform limitations): New section. 
(Platform-specific operations): Likewise.
	* docs/grub-dev.texi (Porting): Likewise.
 2012-01-26 19:40:47 +01:00
Vladimir 'phcoder' Serbinenko
7626111087 IEEE1275 disk write support. 
* grub-core/kern/ieee1275/ieee1275.c (grub_ieee1275_write): Make buffer
	const void *.
	* include/grub/ieee1275/ieee1275.h (grub_ieee1275_write): Likewise.
	* grub-core/disk/ieee1275/ofdisk.c (grub_ofdisk_read): Move open
	and seek loginc to ...
	(grub_ofdisk_prepare): ... here.
	(grub_ofdisk_write): Implement.
 2012-01-25 18:32:08 +01:00
Vladimir 'phcoder' Serbinenko
fc36d6038b ARC disk write support. 
* grub-core/disk/arc/arcdisk.c (handle_writable): New var.
	(reopen): New argument writable. All users updated.
	Handle required access mode.
	(grub_arcdisk_write): Implement.
	* include/grub/arc/arc.h (grub_arc_file_access): New enum.
	(grub_arc_firmware_vector): Make buffer to write a const buffer.
 2012-01-25 16:13:34 +01:00
Vladimir 'phcoder' Serbinenko
e06c2e7abc * grub-core/fs/btrfs.c (grub_btrfs_device): New field size. 
(read_sblock): Don't attempt to read superblocks outside the disk size.
 2012-01-25 15:10:56 +01:00
Vladimir 'phcoder' Serbinenko
ff4479581d * grub-core/fs/nilfs2.c (grub_nilfs2_load_sb): Use device size from 
first superblock to find the second one when possible.
 2012-01-25 15:09:00 +01:00
Vladimir 'phcoder' Serbinenko
9e88df393a * util/grub-install.in: Fix an ARC bug. 
Print a warning if no platform-specific setup is available.
 2012-01-25 15:06:27 +01:00
Vladimir 'phcoder' Serbinenko
bb26e4ff16 Use static allocation rather than scratch pointer in reed_solomon. 
It decreases its size significantly and avoids a variable in .text.

	* grub-core/lib/reed_solomon.c (scratch): Removed.
	(chosenstat): New const or static array.
	(sigma): Likewise.
	(errpot): Likewise.
	(errpos): Likewise.
	(sy): Likewise.
	(mstat): Likewise.
	(errvals): Likewise.
	(eqstat): Likewise.
	(pol_evaluate): Replace x with log_x argument. All users updated.
	(syndroms): Removed.
	(gauss_solve): Use statically allocated arrays.
	(rs_recover): Likewise.
	Calculate syndroms directly.
	(decode_block): Use statically allocated arrays.
	(grub_reed_solomon_add_redundancy) [TEST]: Fix -DTEST compilation.
	(main) [TEST]: Allow -DTEST -DSTANDALONE.
 2012-01-24 14:49:31 +01:00