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* commands/hdparm.c: New file. Provides `hdparm' command which sends ATA commands via grub_disk_ata_pass_through (). * conf/i386-pc.rmk: Add ata_pthru.mod and hdparm.mod. * disk/ata.c: Include <grub/ata.h>. Move <grub/misc.h> and <grub/cpu/io.h> to include/grub/ata.h. (enum grub_ata_addressing_t): Move to include/grub/ata.h. (GRUB_CDROM_SECTOR_SIZE): Remove. (GRUB_ATA_*): Move to include/grub/ata.h. (GRUB_ATAPI_*): Likewise. (enum grub_ata_commands): Likewise. (enum grub_ata_timeout_milliseconds): Likewise. (struct grub_ata_device): Likewise. (grub_ata_regset): Likewise. (grub_ata_regget): Likewise. (grub_ata_regset2): Likewise. (grub_ata_regget2): Likewise. (grub_ata_check_ready): Likewise. (grub_ata_wait_not_busy): Remove static, exported in include/grub/ata.h. (grub_ata_wait_drq): Likewise. (grub_ata_pio_read): Likewise. * disk/ata_pthru.c: New file. Provides grub_ata_pass_through () function for hdparm.mod. * include/grub/ata.h: New file, contains declarations from disk/ata.c. (enum grub_ata_commands): Add new commands for commands/hdparm.c. * include/grub/disk.h (grub_disk_ata_pass_through_parms): New struct. (grub_disk_ata_pass_through): New exported variable. * kern/disk.c (grub_disk_ata_pass_through): New variable.
This is GRUB 2, the second version of the GRand Unified Bootloader. GRUB 2 is rewritten from scratch to make GNU GRUB cleaner, safer, more robust, more powerful, and more portable. See the file NEWS for a description of recent changes to GRUB 2. See the file INSTALL for instructions on how to build and install the GRUB 2 data and program files. Please visit the official web page of GRUB 2, for more information. The URL is <http://www.gnu.org/software/grub/grub.html>. For now, there is not much documentation yet. Please look at the GRUB Wiki <http://grub.enbug.org> for testing procedures.