fix losing pl2303 input at the price of losing some input bytes sometimes.

PL2303 works and is configurable. But sometime input is lost

Somewhat working although a lot of hardcoding pl2303

Add possibility of bulk reading with short timeout

enable usbserial on grub-emu

Split common usbserial function. PL2303 skeleton

account for absence of NS8250 on emu

Add fini routines for usbserial and rename grub_usbserial to grub_ftdi

Rename usbserial to usbserial_ftdi

Configure word length

Support variable speed

some serial config support

Encapsulate serial config in dedicated structure

usbserial basic support. Works in qemu

Don't check transaction active flag as it's not updated and creates problems for usbserial

Remove debug comment-out

Restructure serial in order to prepare for usbserial. As a byproduct simultaneous serial consoles are possible

Always show class

Support USB device drivers autoloading

Detect usb keyboard properly, support keyboard hotpluanad multiple keyboards

Merge mainline into usb

* include/grub/bsdlabel.h (GRUB_PC_PARTITION_BSD_LABEL_WHOLE_DISK_PARTITION): New definition.
* partmap/bsdlabel.c (bsdlabel_partition_map_iterate): Use FreeBSD
delta determination style. Works with most NetBSD partitions too.

* kern/partition.c [GRUB_UTIL]: Add missing util/misc.h inclusion.
* partmap/bsdlabel.c [GRUB_UTIL]: Likewise.

* disk/scsi.c (grub_scsi_open): Fix incorrect pointer dereference.

merge mainline into usb

Use inline functions instead of macros

Fix mismerge

* loader/powerpc/ieee1275/linux.c (grub_cmd_linux): Do not reject
ET_DYN files.

Fix condition in Makefile.in's LINGUAS assignment.

Discard improperly nested partitions.

* Makefile.in (.SUFFIX): Spell correctly, as ...
(.SUFFIXES): ... this.  Fixes bug where `make foo' (where foo is a
bare module name without `.mod', e.g. `test') tried to invoke a
Modula-2 compiler.

* README: Point to the Info manual.

* fs/nilfs2.c: fix macro NILFS_2ND_SUPER_BLOCK to calculate
2nd superblock position from partition size.

* Makefile.in (MAINTAINER_CLEANFILES): Remove
unicode/UnicodeData.txt, unicode/BidiMirroring.txt, and
unicode/ArabicShaping.txt again; these are inputs to autogen.sh, not
outputs.

Restructure SCSI .id handling.
Reported and tested by: Aleš Nesrsta.

* disk/ata.c (grub_atapi_close): Removed. All users updated.
(grub_atapi_dev): Changed .name to "ata". New field .id.
* disk/usbms.c (grub_usbms_close): Removed. All users updated.
(grub_usbms_dev): New field .id.
* disk/scsi.c (grub_scsi_iterate): Generate name.
(grub_scsi_open): Parse name.
* include/grub/scsi.h (grub_make_scsi_id): New function.
(grub_scsi_dev): Change iterate and open to number instead of naming
busses. All users updated.
(grub_scsi): Remove name. Add .bus.

* commands/help.c (grub_cmd_help): Fix a typo.

* normal/term.c (put_glyphs_terminal): Fix state->num_lines counting.
Reported and tested by: Colin Watson.

* util/grub-mkrescue.in: Don't use tar GNU-ism since it's not necessary
in this context.

USB hot-plugging

* tests/util/grub-shell.in: Remove bashisms and declare as sh script.

* term/gfxterm.c (grub_gfxterm_background_image_cmd): Fix
indentation.

* conf/common.rmk (grub_probe_SOURCES): Add disk/raid5_recover.c
and disk/raid6_recover.c.
* conf/i386-pc.rmk (grub_setup_SOURCES): Likewise.
* conf/sparc64-ieee1275.rmk (grub_setup_SOURCES): Likewise.

* term/gfxterm.c (repaint_schedulded): Rename to ...
(repaint_scheduled): ... this.  Update all callers.
(repaint_was_schedulded): Rename to ...
(repaint_was_scheduled): ... this.  Update all callers.

* util/deviceiter.c (grub_util_iterate_devices): Skip MD devices,
which we expect to be handled by upper layers.

* bus/usb/usbhub.c: #include time.h header.

* fs/reiserfs.c (grub_reiserfs_iterate_dir): Zero out first byte of
entry_name also for entries without stat blocks (e.g. ".."); fixes
corruption of the first entry in a directory.

* util/grub.d/00_header.in: Process GRUB_THEME and GRUB_BACKGROUND
after setting gfxterm as the active terminal.  GRUB_BACKGROUND
doesn't work otherwise.

Revert latest two Aleš' commits

ChangeLog & usbhub.c correction

UHCI portstatus correction

USB hub support

* docs/grub.texi (Features): Update list of supported file systems.
(GNU/Linux): Update for GRUB 2.
(Serial terminal): Remove mention of --disable-serial, which was a
GRUB Legacy configure option.  Update instructions to use
`terminal_input' and `terminal_output' rather than `terminal'.
(Vendor power-on keys): Copy-edit.  Add cross-references to `Simple
configuration' and `Installing GRUB using grub-install'.
(Menu entry editor): Update for GRUB 2.
(terminfo): Add vt100-color, ieee1275, and dumb terminal types.
Document new -a, -u, and -v options.
(initrd): New section.
(initrd16): New section.
(linux): New section.
(linux16): New section.
(search): The `var' argument to `--set' is optional.
(GRUB only offers a rescue shell): Go into a little more detail on
drive ordering.

* Makefile.in: Set LINGUAS to empty if ENABLE_NLS is undefined.

fix typo in reporter name

* Makefile.in (MAINTAINER_CLEANFILES): Add unicode/UnicodeData.txt,
unicode/BidiMirroring.txt, unicode/ArabicShaping.txt, and unidata.c.

* util/i386/pc/grub-setup.c (setup): Rename prefix to
install_prefix, in line with install_dos_part and install_bsd_part.
Add new prefix variable, which is copied to install_prefix after
comparing core.img in memory with the one read from disk in the
no-embedding case, and use that rather than overwriting
install_prefix immediately when installing to a partition.
Fixes Debian bug #586621; based on patches by Matt Kraai and M. Vefa
Bicakci.

Avoid == in test command, it's not portable.

* kern/emu/getroot.c [__GNU__]: Include <sys/mman.h> for munmap.

missing ChangeLog commit.

* util/i386/efi/grub-install.in: Don't use empty grub_device.
Reported by: Tito Keitel.

Do not embed when there are multiple (top-level) partmaps.

Bidi and diacritics support.

* Makefile.in (widthspec.bin): New target.
(widthspec.h): Likewise.
(TARGET_CFLAGS): Add -DHAVE_UNIFONT_WIDTHSPEC=1 if font was available.
* autogen.sh: Generate unidata.c.
* commands/cat.c (grub_cmd_cat): Don't use grub_putchar.
* commands/ls.c (grub_ls_list_devices): Likewise.
(grub_ls_list_files): Likewise.
* commands/minicmd.c (grub_mini_cmd_cat): Likewise.
(grub_mini_cmd_lsmod): Likewise.
* commands/read.c: Likewise.
* kern/corecmd.c (grub_core_cmd_ls): Likewise.
* kern/rescue_reader.c (grub_rescue_read_line): Likewise.
* lib/arg.c (grub_arg_show_help): Likewise.
* lib/crypto.c (grub_password_get): Likewise.
* normal/auth.c (grub_username_get): Likewise.
* normal/misc.c (grub_normal_print_device_info): Likewise.
* commands/help.c (grub_cmd_help): Use grub_unicode_aglomerate_comb.
* conf/common.rmk (grub_mkfont_SOURCES): Add unidata.c.
(gfxmenu_mod_SOURCES): Add gfxmenu/font.c.
(normal/charset.c_DEPENDENCIES): New variable.
(normal_mod_SOURCES): Add normal/charset.c and unidata.c.
(pkglib_MODULES): Remove charset.mod.
(charset_mod_SOURCES): Removed.
(charset_mod_CFLAGS): Likewise.
(charset_mod_LDFLAGS): Likewise.
(pkglib_MODULES) [ieee1275]: Remove terminfo.mod.
* conf/powerpc-ieee1275.rmk (kernel_img_SOURCES): Add term/terminfo.c
and term/tparm.c.
* conf/sparc64-ieee1275.rmk (kernel_img_SOURCES): Likewise.
* conf/i386-ieee1275.rmk (kernel_img_SOURCES): Likewise.
(kernel_img_HEADERS): Add terminfo.h.
* font/font.c (ascii_glyph_lookup): Return NULL on failure.
Fill ->font. Reverse ascii bitmaps.
(grub_font_get_xheight): New function.
* font/font.c (grub_font_get_string_width): Moved from here ...
* gfxmenu/font.c (grub_font_get_string_width): ... here.
* font/font.c (grub_font_draw_string): Moved from here ...
* gfxmenu/font.c (grub_font_draw_string): ... here.
* font/font.c (grub_font_dup_glyph): New function.
(grub_font_blit_glyph): Likewise.
(grub_font_blit_glyph_mirror): Likewise.
(blit_comb): Likewise.
(grub_font_construct_dry_run): Likewise.
(grub_font_get_constructed_device_width): Likewise.
(grub_font_construct_glyph): Likewise.
* include/grub/charset.h (grub_ucs4_to_utf8): New proto.
* include/grub/misc.h (grub_utf8_to_ucs4): Moved from here ...
* include/grub/charset.h (grub_utf8_to_ucs4): ... here.
* include/grub/font.h (GRUB_FONT_CODE_CHAR_MASK): New constant.
(GRUB_FONT_CODE_RIGHT_JOINED): Likewise.
(GRUB_FONT_CODE_LEFT_JOINED): Likewise.
(grub_font_get_xheight): New proto.
(grub_font_get_constructed_device_width): Likewise.
(grub_font_construct_glyph): Likewise.
* include/grub/font.h (grub_font_get_string_width): Moved from here ...
* include/grub/gfxmenu_view.h (grub_font_get_string_width): ... here.
* include/grub/font.h (grub_font_draw_string): Moved from here ...
* include/grub/gfxmenu_view.h (grub_font_draw_string): ... here.
* include/grub/i386/vga_common.h (grub_console_putchar): Moved from here..
* include/grub/i386/pc/console.h (grub_console_putchar): ... here.
* include/grub/i386/vga_common.h (grub_console_real_putchar): Removed.
(grub_console_getcharwidth): Likewise.
* include/grub/misc.h (grub_xputs): New proto.
(grub_puts): Inlined.
* include/grub/normal.h (grub_print_ucs4): Add margin specification.
(grub_normal_get_line_counter): Removed.
(grub_install_newline_hook): Likewise.
(grub_normal_get_char_counter): New proto.
(grub_normal_reset_more): Likewise.
(grub_xputs_normal): Likewise.
* include/grub/powerpc/ieee1275/console.h: Removed.
* include/grub/sparc64/ieee1275/console.h: Likewise.
* include/grub/term.h (GRUB_TERM_CODE_TYPE_MASK): New definition.
(GRUB_TERM_CODE_TYPE_ASCII): Likewise.
(GRUB_TERM_CODE_TYPE_CP437): Likewise.
(GRUB_TERM_CODE_TYPE_UTF8_LOGICAL): Likewise.
(GRUB_TERM_CODE_TYPE_UTF8_VISUAL): Likewise.
(GRUB_TERM_CODE_TYPE_VISUAL_GLYPHS): Likewise.
(grub_term_input): Pass reference to self. All users updated.
(grub_term_output): Pass grub_unicode_glyph to putchar and getcharwidth.
Pass reference to self. New fields normal_color, highlight_color and
data. All users updated.
(grub_putchar): Removed.
(grub_putcode): Remove EXPORT_FUNC since it's not in kernel anymore.
(grub_unicode_estimate_width): New function.
(grub_term_getcharwidth): Add defaults.
(GRUB_TERM_DEFAULT_NORMAL_COLOR): New definition.
(GRUB_TERM_DEFAULT_HIGHLIGHT_COLOR): Likewise.
(GRUB_TERM_DEFAULT_STANDARD_COLOR): Likewise.
(grub_cls): Remove EXPORT_FUNC.
(grub_setcolorstate): Inline.
(grub_newline_hook): Removed.
* include/grub/terminfo.h: Rewritten. All users updated.
* include/grub/unicode.h: New file.
* include/grub/video.h (grub_video_signed_rect): New type.
* kern/emu/console.c (grub_console_highlight_color): Removed.
(grub_console_normal_color): Likewise.
(grub_console_standard_color): Made static.
(grub_ncurses_putchar): Remove mapping.
(grub_ncurses_getcharwidth): Removed.
(grub_ncurses_term_output): Declare as GRUB_TERM_CODE_TYPE_ASCII.
(grub_ncurses_setcolor): Removed.
(grub_ncurses_getcolor): Likewise.
* kern/i386/pc/startup.S (grub_console_real_putchar): Renamed to ...
(grub_console_putchar): ... this.
(grub_console_putchar): Handle argument difference.
* kern/ieee1275/init.c (grub_machine_init): Split console_init into
console_init_early and console_init_lately.
* kern/sparc64/ieee1275/init.c (grub_machine_init): Likewise.
* kern/misc.c (grub_puts): Removed.
(grub_vprintf): Store UTF-8 string instead of outputting it directly.
(grub_vsnprintf_real): Remove str = NULL support.
* kern/misc.c (grub_utf8_to_ucs4): Move from here ...
* normal/charset.c (grub_utf8_to_ucs4): ... here.
* kern/term.c (grub_putcode): Renamed to ...
(grub_putcode_dumb): ... this. Pass grub_unicode_glyph instead of code.
(grub_putchar): Removed.
(grub_xputs_dumb): New function.
(grub_xputs): New variable.
* lib/charset.c: Move from here ...
* normal/charset.c: ... to here.
(grub_ucs4_to_utf8): New function.
(grub_ucs4_to_utf8_alloc): Use grub_ucs4_to_utf8.
(join_types): New variable.
(unpack_join): New function.
(bidi_types): New variable.
(unpack_bidi): New function.
(get_bidi_type): Likewise.
(get_join_type): Likewise.
(is_mirrored): Likewise.
(grub_unicode_get_comb_type): Likewise.
(grub_unicode_estimate_width) [HAVE_UNIFONT_WIDTHSPEC]: Likewise.
(is_type_after): Likewise.
(grub_unicode_aglomerate_comb): Likewise.
(bidi_line_wrap): Likewise.
(grub_bidi_line_logical_to_visual): Likewise.
(grub_bidi_logical_to_visual): Likewise.
(grub_unicode_mirror_code): Likewise.
(grub_unicode_shape_code): Likewise.
* normal/cmdline.c (grub_cmdline_get): Reset more counter.
Don't use grub_putchar.
* normal/main.c (grub_normal_init_page): Use grub_putcode.
(grub_normal_reader_init): Likewise.
(grub_xputs_saved): New variable.
(GRUB_MOD_INIT): Set grub_xputs.
(GRUB_MOD_FINI): Restore grub_xputs.
* normal/menu.c (grub_wait_after_message): Don't use grub_putchar.
(menu_init): Avoid printing gfxmenu error.
(show_menu): Use grub_normal_get_char_counter.
* normal/menu_entry.c (update_screen): Fix out-of-array.
(complete): Avoid NULL dereferencing.
* grub_menu_entry_run (grub_menu_entry_run): Don't use putchar.
* normal/menu_text.c (print_spaces): Removed.
(grub_print_ucs4): Likewise.
(grub_print_message_indented): Use grub_print_ucs4.
(print_message): Use grub_putcode.
(print_entry): Hanlde diacritics.
* normal/term.c (term_state): New type.
(grub_more_lines): Removed.
(term_states): New variable.
(grub_normal_line_counter): Renamed to ..
(grub_normal_char_counter): ...this. All users updated.
(grub_normal_get_line_counter): Renamed to ...
(grub_normal_get_char_counter): ... this.
(grub_normal_reset_more): New function.
(process_newline): Removed.
(print_more): New function.
(grub_install_newline_hook): Removed.
(map_code): New function.
(grub_puts_terminal): Use grub_print_ucs4.
(putglyph): New function.
(putcode_real): Likewise.
(grub_putcode): Use putcode_real.
(get_maxwidth): New function.
(get_startwidth): Likewise.
(print_ucs4_terminal): Likewise.
(find_term_state): Likewise.
(put_glyphs_terminal): Likewise.
(print_backlog): Likewise.
(print_ucs4_real): Likewise.
(grub_print_ucs4): Likewise.
(grub_xputs_normal): Likewise.
* term/efi/console.c (grub_console_putchar): Output diacritics.
(grub_console_getcharwidth): Removed.
(grub_console_term_output): Declare as GRUB_TERM_CODE_TYPE_UCS4_VISUAL.
* term/gfxterm.c (clear_char): Free chars.
(scroll_up): Avoid leaking memory.
(grub_gfxterm_putchar): Support diacritics.
(grub_video_term): Declare as GRUB_TERM_CODE_TYPE_UCS4_VISUAL.
* term/i386/pc/console.c (grub_console_term_output): Declare as
GRUB_TERM_CODE_TYPE_VGA.
* term/i386/pc/vga.c (grub_vga_term): Declare as
GRUB_TERM_CODE_TYPE_VISUAL_GLYPHS.
* term/i386/pc/vga_text.c (grub_vga_text_term): Declare as
GRUB_TERM_CODE_TYPE_VGA.
* term/i386/vga_common.c (map_char): Removed.
(grub_console_putchar): Likewise.
(grub_console_getcharwidth): Likewise.
* term/ieee1275/ofconsole.c: Simplify using terminfo.
(colors): Reordered to match terminfo.
(grub_ofconsole_normal_color): Removed.
(grub_ofconsole_writeesc): Likewise.
(grub_ofconsole_highlight_color): Likewise.
(grub_ofconsole_getcharwidth): Likewise.
(grub_ofconsole_setcolorstate): Likewise.
(grub_ofconsole_setcolor): Likewise.
(grub_ofconsole_getcolor): Likewise.
(grub_ofconsole_readkey): Renamed to ...
(readkey): ... this. Remove escape sequence handling. Return -1 on no
key.
(grub_ofconsole_checkkey): Removed.
(grub_ofconsole_getkey): Likewise.
(grub_ofconsole_getxy): Likewise.
(grub_ofconsole_gotoxy): Likewise.
(grub_ofconsole_cls): Likewise.
(grub_ofconsole_refresh): Likewise.
(grub_ofconsole_terminfo_input): New struct.
(grub_ofconsole_terminfo_output): Likewise.
(grub_ofconsole_term_input): Use terminfo.
(grub_ofconsole_term_output): Likewise.
(grub_console_init): Split into ...
(grub_console_init_early): ...this and ...
(grub_console_init_lately): ...this. Use terminfo.
(grub_ofconsole_putchar): Renamed to ...
(put): ... this. Remove mapping.
(grub_ofconsole_term_output): Declare as GRUB_TERM_CODE_TYPE_ASCII.
* term/serial.c: Simplify using terminfo.
(xpos): Removed.
(ypos): Likewise.
(keep_track): Likewise.
(registered): Likewise.
(input_buf): Likewise.
(npending): Likewise.
(serial_translate_key_sequence): Likewise.
(fill_input_buf): Likewise.
(grub_serial_checkkey): Likewise.
(grub_serial_getkey): Likewise.
(grub_serial_getxy): Likewise.
(grub_serial_gotoxy): Likewise.
(grub_serial_putchar): Likewise.
(grub_serial_cls): Likewise.
(grub_serial_setcolorstate): Likewise.
(grub_serial_setcursor): Likewise.
(serial_hw_init): Use serial_hw_fetch.
(grub_serial_terminfo_input): New variable.
(grub_serial_terminfo_output): Likewise.
(grub_serial_term_input): Use terminfo.
(grub_serial_term_output): Likewise.
* term/terminfo.c (putstr): Use put.
(grub_terminfo_all_free): New function
(grub_terminfo_set_current): New types vt100-color, ieee1275 and dumb.
(grub_terminfo_output_register): New function.
(grub_terminfo_output_unregister): Likewise.
(grub_terminfo_getxy): Likewise.
(grub_terminfo_readkey): Likewise.
(grub_terminfo_checkkey): Likewise.
(grub_terminfo_getkey): Likewise.
(grub_terminfo_input_init): Likewise.
(print_terminfo): Likewise.
(grub_cmd_terminfo): Handle encoding.
(grub_terminfo_gotoxy): Track position.
(grub_terminfo_cls): Likewise.
(grub_terminfo_putchar): Likewise.
(grub_terminfo_setcolorstate): Handle colors
(grub_terminfo_cursor_on): This ...
(grub_terminfo_cursor_off): ... and this merged into ...
(grub_terminfo_setcursor): ... this.
* term/tparm.c (grub_terminfo_tparm): Avoid NULL dereferencing.
* unicode/ArabicShaping.txt: New file (imported from Unicode).
* unicode/BidiMirroring.txt: Likewise.
* unicode/UnicodeData.txt: Likewise.
* unicode/COPYING: Likewise.
* util/grub-editenv.c (grub_putchar): Removed.
(grub_xputs_real): New function.
(grub_xputs): New variable.
* util/grub-fstest.c (grub_putchar): Removed.
(grub_xputs_real): New function.
(grub_xputs): New variable.
* util/grub-mkdevicemap.c (grub_putchar): Removed.
(grub_xputs_real): New function.
(grub_xputs): New variable.
* util/grub-probe.c (grub_putchar): Removed.
(grub_xputs_real): New function.
(grub_xputs): New variable.
* util/grub-script-check.c (grub_putchar): Removed.
(grub_xputs_real): New function.
(grub_xputs): New variable.
* util/i386/pc/grub-setup.c (grub_putchar): Removed.
(grub_xputs_real): New function.
(grub_xputs): New variable.
* util/import_unicode.py: New file.
* util/grub-mkfont.c (ft_errmsgs): New array.
(grub_glyph_info): Make bitmap a pointer.
(file_formats): New type WIDTH_SPEC.
(grub_font_info): New members glyphs_unsorted, glyphs_sorted, num_glyphs.
(options): Add width-spec.
(help): Likewise.
(add_char): Renamed to ...
(add_glyph): ... this.
(add_glyph): Use index. Show freetype errors. Cut blank space at borders.
(glyph_replace): New type.
(subst_rightjoin), (subst_leftjoin), (subst_medijoin): New variables.
(add_char): New function.
(add_subst): Likewise.
(process_cursive): Likewise.
(add_font): Handle GSUB.
(write_font_width_spec): New function.
(main): Sort glyphs.
* commands/minicmd.c (grub_mini_cmd_clear): Moved from here ...
* normal/main.c (grub_mini_cmd_clear): ..here. All users updated.
* kern/term.c (grub_cls): Moved from here...
* normal/term.c (grub_cls): ... here.

Update ChangeLog

Fix mismerge

Fix letters reversing in qemu

Add missing include

Skip bidi if no RTL characters are present

Merge mainline into bidi

* include/grub/types.h: Define the C99-style PRIxGRUB_SIZE macro,
suitable for using within the format argument of printf when
converting grub_size_t.
* disk/usbms.c (grub_usbms_transfer): Use PRIxGRUB_SIZE rather than
"x" to convert grub_size_t arguments.

* gfxmenu/gui_list.c (draw_menu): Use viewport to simplify code and fix
too long captions.
(list_get_minimal_size): Take selection box into account.

* font/font.c (grub_font_get_glyph_with_fallback): Avoid dereferencing
NULL font.

Inline setcolorstate and move grub_Cls out of kernel.img

* util/deviceiter.c (grub_util_iterate_devices): Skip device-mapper
devices when iterating over /dev/disk/by-id; they will be handled
later if appropriate, which they aren't always (e.g. LVM).

* include/grub/misc.h (grub_reboot): Declare as noreturn.
* kern/efi/efi.c (grub_reboot): Don't return, even if reset_system
fails.
(grub_halt): Likewise.
* kern/ieee1275/openfw.c (grub_reboot): Don't return, even if
reset-all fails.
(grub_halt): Don't return, even if all of shut-down, power-off, and
poweroff fail.

* kern/efi/init.c (grub_efi_init): set_watchdog_timer takes four
arguments, not three.

* util/grub-mkconfig_lib.in (uses_abstraction): New function.
* util/grub.d/10_linux.in: Use it to check for LVM, so that
LVM-on-RAID is handled correctly.

* docs/grub.texi (Changes from GRUB Legacy): New section.
(Future): Fix typo.

* util/grub-mkconfig_lib.in (grub_file_is_not_garbage): Sometimes
grub.d/README accidentally ends up executable for one reason or
another.  Ignore it.

* partmap/gpt.c (MAX_SECTOR_LOG): New definition.
(gpt_partition_map_iterate): Support non-512B sectors.

* kern/efi/init.c (grub_efi_init): Disable watchdog.
Tested by: Seth Goldberg.

* loader/multiboot.c (grub_multiboot_boot) [GRUB_USE_MULTIBOOT2]:
Properly align mbi.
Reported by: Seth Goldberg.

* util/grub-mkrescue.in: Avoid module duplication.

* util/grub.d/10_linux.in: Don't use UUID for LVM root.

* disk/lvm.c (grub_lvm_scan_device): Skip snapshots.

2010-07-01  Vladimir Serbinenko  <phcoder@gmail.com>

* disk/lvm.c (grub_lvm_checkvalue): New function.
(grub_lvm_check_flag): Likewise.

Also-By: Vladimir Serbinenko <phcoder@gmail.com>

2010-07-01  Robert Millan  <rmh@gnu.org>

* kern/emu/hostdisk.c (convert_system_partition_to_system_disk):
Support 'p' as partition separator on kernel of FreeBSD (used
with GPT labels).
(grub_util_biosdisk_get_grub_dev): Likewise.

Yeeloong firmware port.

* boot/mips/yeeloong/fwstart.S: New file.
* bus/cs5536.c (gpiodump): New const.
(set_io_space): New function.
(set_iod): Likewise.
(set_p2d): Likewise.
(grub_cs5536_init_geode): Likewise.
* commands/mips/yeeloong/lsspd.c: New file.
* conf/mips-qemu-mips.rmk (pkglib_MODULES): Add serial.mod.
(serial_mod_SOURCES): New variable.
(serial_mod_CFLAGS): Likewise.
(serial_mod_LDFLAGS): Likewise.
* conf/mips-yeeloong.rmk (kernel_img_SOURCES): Add term/serial.c,
term/terminfo.c and term/tparm.c.
(pkglib_IMAGES): Add fwstart.img.
(fwstart_img_SOURCES): New variable.
(fwstart_img_CFLAGS): Likewise.
(fwstart_img_ASFLAGS): Likewise.
(fwstart_img_LDFLAGS): Likewise.
(fwstart_img_FORMAT): Likewise.
(pkglib_MODULES): Add lsspd.mod.
(lsspd_mod_SOURCES): New variable.
(lsspd_mod_CFLAGS): Likewise.
(lsspd_mod_LDFLAGS): Likewise.
(pkglib_MODULES): Add halt.mod.
(halt_mod_SOURCES): New variable.
(halt_mod_CFLAGS): Likewise.
(halt_mod_LDFLAGS): Likewise.
* conf/mips.rmk (pkglib_MODULES): Remove serial.mod.
(serial_mod_SOURCES): Removed.
(serial_mod_CFLAGS): Likewise.
(serial_mod_LDFLAGS): Likewise.
* disk/ata.c (check_device): New function.
(grub_ata_device_initialize): Use check_device.
(grub_ata_iterate): Recheck devices.
(grub_ata_open): Likewise.
(grub_atapi_iterate): Likewise.
(grub_atapi_open): Likewise.
* include/grub/ata.h (GRUB_ATA_CH0_PORT1): New macro.
(GRUB_ATA_CH1_PORT1): Likewise.
(GRUB_ATA_CH0_PORT2): Likewise.
(GRUB_ATA_CH1_PORT2): Likewise.
* include/grub/mips/loongson.h: New file.
* include/grub/mips/yeeloong/ec.h: Likewise.
* include/grub/mips/yeeloong/serial.h (GRUB_MACHINE_SERIAL_PORT): New definition.
(GRUB_MACHINE_SERIAL_DIVISOR_115200): Likewise.
(GRUB_MACHINE_SERIAL_PORTS) [ASM_FILE]: Remove.
* include/grub/misc.h (grub_halt): Declare as noreturn.
* include/grub/serial.h (UART_ENABLE_FIFO): Renamed to ...
(UART_ENABLE_FIFO_TRIGGER14): ... this. All users updated.
(UART_ENABLE_FIFO_TRIGGER1): New definition.
(UART_ENABLE_DTRRTS): Likewise.
(UART_ENABLE_MODEM): Removed.
(UART_ENABLE_OUT2): New const.
* include/grub/term.h (grub_term_register_input_active): New function.
(grub_term_register_output_active): Likewise.
* kern/mips/startup.S [GRUB_MACHINE_MIPS_YEELOONG]: Handle 0xffffffff
argument.
* kern/mips/yeeloong/init.c (grub_get_rtc): Macroify.
(init_pci): New function.
(grub_machine_init): Execute platform init when firmware. Init serial.
(grub_halt): Implement.
(grub_exit): Likewise.
(grub_reboot): Likewise.
* term/serial.c (serial_hw_init): Update macros.
[GRUB_MACHINE_MIPS_YEELOONG]: Init on startup.
* util/grub-mkimage.c (image_target_desc): New id IMAGE_YEELOONG_FLASH.
(image_targets): New target mipsel-yeeloong-flash.
(generate_image): Support IMAGE_YEELOONG_FLASH.
* video/sm712.c (GRUB_SM712_TOTAL_MEMORY_SPACE): New definition.
(grub_video_sm712_setup): Init card.
(grub_video_sm712_set_palette): Removed.
* video/sm712_init.c: New file.

* Makefile.in (install-local): Temporarily prepend $(builddir) to
PATH when running help2man and then run it on the unadorned
executable names, rather than passing $(builddir)/* paths to
help2man.  This avoids the build directory ending up in generated
manual pages.

Merge mainline into yeeloongfw

* util/grub-mkconfig.in: Use 'set -e' rather than '#! /bin/sh -e',
to avoid accidents when debugging with 'sh -x'.
* util/grub-mkrescue.in: Likewise.
* util/grub.d/00_header.in: Likewise.
* util/grub.d/10_hurd.in: Likewise.
* util/grub.d/10_kfreebsd.in: Likewise.
* util/grub.d/10_linux.in: Likewise.
* util/grub.d/10_netbsd.in: Likewise.
* util/grub.d/10_windows.in: Likewise.
* util/grub.d/20_linux_xen.in: Likewise.
* util/grub.d/30_os-prober.in: Likewise.
* util/powerpc/ieee1275/grub-mkrescue.in: Likewise.

* commands/cat.c (grub_cmd_cat): Fix buffer overrun if '\r' is the
last character in the buffer.
Reported by: Vladimir Serbinenko.

2010-06-29  Robert Millan  <rmh@gnu.org>

* docs/grub.texi (Simple configuration): Document ${GRUB_BADRAM}.
(Command-line and menu entry commands): Document `badram' command.

2010-06-28  Robert Millan  <rmh@gnu.org>

* util/grub-mkconfig.in: Export `GRUB_BADRAM' variable.
* util/grub.d/00_header.in: When `GRUB_BADRAM' is set, issue badram
command using ${GRUB_BADRAM} as parameter.

* docs/grub.texi (Device map): New section.
(Themes): New section (stub).
* Makefile.in (docs/grub.info): The info documentation now builds
without errors.  Make sure it stays that way.

Use normal parser for menu entries.
Reported by: Thomas Frauendorfer

* include/grub/parser.h (grub_parser_execute): Don't export.
* normal/menu.c (grub_menu_execute_entry_real): New function.
(grub_menu_execute_entry): Use grub_menu_execute_entry_real.

* docs/grub.texi (Embedded configuration): New section (replacing
old "Preset Menu" stub).
(Images): New section.
(configfile): Note that any menu entries defined in `file' are shown
immediately.

* mmap/i386/pc/mmap_helper.S: Set CF on return.

* util/grub-install.in: Add --debug-image= option.

Change grub-mkdevicemap to emit /dev/disk/by-id/ names where
possible on Linux.
* util/deviceiter.c (check_device): Rename to ...
(check_device_readable_unique): ... this.  Update all callers.
Maintain and check a list of which devices (by canonicalized name)
have already been seen.
(clear_seen_devices): New function.
(compare_file_names) [__linux__]: New function.
(grub_util_iterate_devices): Clear the list of seen devices on exit
and (just in case) on entry.
(grub_util_iterate_devices) [__linux__]: Iterate over non-partition
devices in /dev/disk/by-id/, in sorted order.  Remove DM-RAID
seen-devices list, superseded by general code in check_device.

* commands/cat.c (options): New variable.
(grub_cmd_cat): Parse options.  If the --dos option is given, print
DOS-style "\r\n" line endings as simple newlines (Debian bug
#586358).
(GRUB_MOD_INIT): Use extcmd.
(GRUB_MOD_FINI): Likewise.
* docs/grub.texi (cat): Document --dos.

XEN with Linux grub-mkconfig support.

* conf/common.rmk (grub-mkconfig_SCRIPTS) [linux]: Add 20_linux_xen.
* util/grub-mkconfig.in: Export GRUB_CMDLINE_XEN and
GRUB_CMDLINE_XEN_DEFAULT.
* util/grub.d/20_linux_xen.in: New file.