Implement USB keyboard support (based on patch by Marco Gerards)
* conf/i386-pc.rmk (pkglib_MODULES): Add `usb_keyboard.mod'.
(usb_keyboard_mod_SOURCES, usb_keyboard_mod_CFLAGS)
(usb_keyboard_mod_LDFLAGS): New variables.
* term/usb_keyboard.c: New file.
Support multiple fallback entries, and provide an API to support
executing default+fallback menu entries. Renamed the `terminal' menu
viewer to `text'.
* include/grub/normal.h (grub_normal_text_menu_viewer): New global
variable declaration.
(grub_menu_execute_callback): New structure declaration.
(grub_menu_execute_callback_t): New typedef.
(grub_menu_execute_with_fallback): New function declaration.
(grub_menu_get_entry): Likewise.
(grub_menu_get_timeout): Likewise.
(grub_menu_set_timeout): Likewise.
* normal/main.c (GRUB_MOD_INIT(normal)): Refer to new variable name.
* normal/menu.c (grub_wait_after_message): Moved to
`normal/menu_text.c'.
(draw_border): Likewise.
(print_message): Likewise.
(print_entry): Likewise.
(print_entries): Likewise.
(grub_menu_init_page): Likewise.
(get_entry_number): Likewise.
(print_timeout): Likewise.
(run_menu): Likewise.
(grub_menu_execute_entry): Likewise.
(show_text_menu): Likewise.
(get_and_remove_first_entry_number): New function.
(grub_menu_execute_with_fallback): Likewise.
(get_entry): Renamed to ...
(grub_menu_get_entry): .. this and made it global.
(get_timeout): Renamed to ...
(grub_menu_get_timeout): ... this and made it global.
(set_timeout): Renamed to ...
(grub_menu_set_timeout): ... this and made it global.
(grub_normal_terminal_menu_viewer): Renamed to ...
(grub_normal_text_menu_viewer): ... this.
* normal/menu_text.c: New file. Extracted text-menu-specific code
from normal/menu.c.
* conf/i386-coreboot.rmk (grub_emu_SOURCES): Add `normal/menu_text.c'.
(normal_mod_SOURCES): Likewise.
* conf/i386-efi.rmk (grub_emu_SOURCES): Likewise.
(normal_mod_SOURCES): Likewise.
* conf/i386-ieee1275.rmk (grub_emu_SOURCES): Likewise.
(normal_mod_SOURCES): Likewise.
* conf/i386-pc.rmk, (grub_emu_SOURCES): Likewise.
(normal_mod_SOURCES): Likewise.
* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Likewise.
(normal_mod_SOURCES): Likewise.
* conf/sparc64-ieee1275.rmk (grub_emu_SOURCES): Likewise.
(normal_mod_SOURCES): Likewise.
* conf/x86_64-efi.rmk (grub_emu_SOURCES): Likewise.
(normal_mod_SOURCES): Likewise.
* fs/ext2.c (grub_ext2_mount): Avoid mounting filesystems with
backward-incompatible features.
Based on patch from Javier Martín, with some adjustments.
* conf/common.rmk (grub_probe_SOURCES, grub_fstest_SOURCES): Move
position of `disk/lvm.c\' to ensure grub_init_all() always picks it
after the RAID stuff.
Fixes problem when running vbetest command as reported by
Vladimir Serbinenko <phcoder@gmail.com>.
* (grub_vbe_set_video_mode): Fixed problem with text modes.
* normal/main.c: Add include to grub/menu_viewer.h.
(free_menu_entry_classes): Added.
(grub_normal_menu_addentry): Added class property handling.
(grub_normal_execute): Changed to use new menu viewer for menu viewing.
(GRUB_MOD_INIT(normal)): Added register for text based menu viewer.
* normal/menu_viewer.c: New file.
* normal/menu.c (run_menu_entry): Renamed to ...
(grub_menu_execute_entry): ... this and made it as global.
(grub_menu_run): Renamed to ...
(show_text_menu): ... this and made it local.
(show_text_menu): Adapt to new function names.
(grub_normal_terminal_menu_viewer): New global variable.
* include/grub/menu.h: New file.
* include/grub/menu_viewer.h: New file.
* include/grub/normal.h: Added include to grub/menu.h.
(grub_menu_entry): Moved to include/grub/menu.h.
(grub_menu_entry_t): Likewise.
(grub_menu): Likewise.
(grub_menu_t): Likewise.
(grub_normal_terminal_menu_viewer): Added.
(grub_menu_execute_entry): Likewise.
(grub_menu_run): Removed.
* DISTLIST: Added include/grub/menu.h.
Added include/grub/menu_viewer.h.
Added normal/menu_viewer.c.
2009-01-31 Vesa Jääskeläinen <chaac@nic.fi>
* normal/execute.c (grub_script_execute_menuentry): Changed to use
arglist for menutitle arguments.
* normal/main.c (grub_normal_menu_addentry): Likewise.
* normal/parser.y (menuentry): Likewise.
* normal/script.c (grub_script_create_cmdmenu): Likewise.
* include/grub/script.h (grub_script_cmd_menuentry): Likewise.
(grub_script_create_cmdmenu): Likewise.
* include/grub/normal.h (grub_normal_menu_addentry): Likewise.
* conf/i386-pc.rmk (normal_mod_SOURCES): Adapt Colin D Bennett's
changes.
* conf/x86_64-efi.rmk (normal_mod_SOURCES): Likewise.
* conf/i386-coreboot.rmk (normal_mod_SOURCES): Likewise.
* conf/i386-efi.rmk (normal_mod_SOURCES): Likewise.
* conf/i386-ieee1275.rmk (normal_mod_SOURCES): Likewise.
* conf/powerpc-ieee1275.rmk (normal_mod_SOURCES): Likewise.
* conf/sparc64-ieee1275.rmk (normal_mod_SOURCES): Likewise.
* kern/misc.c (grub_strcasecmp): New function.
(grub_strcasecmp): Use grub_size_t instead of int for length.
Fix return value.
* include/grub/misc.h: Update function prototypes.
* kern/misc.c (grub_vsprintf): Fix size and termination of `format2'
(precision) digit string. Allow `.format2' without `format1' (width).
Limit input chars for `%s' output to `format2' if specified. This is
compatible with standard printf ().
* disk/ata.c (grub_ata_wait_status): Replace by ...
(grub_ata_wait_not_busy): ... this function. Checks only BSY bit,
other status bits may be invalid while BSY is asserted.
(grub_ata_check_ready): New function.
(grub_ata_cmd): Removed.
(grub_ata_wait_drq): New function.
(grub_ata_strncpy): Remove inline.
(grub_ata_pio_read): Reduce to actual block transfer. BSY wait
and error check now done by grub_ata_wait_drq ().
(grub_ata_pio_write): Likewise.
(grub_atapi_identify): Set DEV before check for !BSY. Use
grub_ata_wait_drq () to wait for data.
(grub_ata_device_initialize): Add status register check to
detect missing SATA slave devices. Add debug messages.
(grub_atapi_wait_drq): Use grub_ata_wait_not_busy ().
(grub_atapi_packet): Set DEV before check for !BSY. Replace
transfer loop by grub_ata_pio_write ().
(grub_ata_identify): Set DEV before check for !BSY. Use
grub_ata_wait_drq () to wait for data.
(grub_ata_setaddress): Set DEV before check for !BSY.
(grub_ata_readwrite): Remove duplicate code, handle batch/rest and
read/write in one loop. Fix invalid command on write. Fix incomplete
command on (size % batch) == 0. Add missing error check after write of
last block. Add debug messages.
(grub_atapi_read): Replace transfer loop by grub_ata_pio_read ().
* disk/ata.c (GRUB_ATAPI_REG_*): New defines.
(GRUB_ATAPI_IREASON_*): Likewise.
(grub_ata_pio_write): Fix timeout error return.
(grub_atapi_identify): Add grub_ata_wait () after cmd.
(grub_atapi_wait_drq): New function.
(grub_atapi_packet): New parameter `size'.
Use grub_atapi_wait_drq () and direct write instead of
grub_ata_pio_write ().
(grub_atapi_read): Replace grub_ata_pio_read () by a loop which
reads the number of bytes requested by the device for each DRQ
assertion.
(grub_atapi_write): Remove old implementation, return not
implemented instead.
* disk/scsi.c (grub_scsi_read10): Use scsi->blocksize instead
of 512 to calculate data size.
(grub_scsi_read12): Likewise.
(grub_scsi_write10): Likewise.
(grub_scsi_write12): Likewise.
(grub_scsi_read): Adjust size according to blocksize.
Add checks for invalid blocksize and unaligned transfer.
