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Completed definition of struct int13_cdrom_specification, and moved to

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int13.h.
This commit is contained in:
Michael Brown
2007-07-19 11:15:01 +01:00
parent 013d381e3c
commit 0d9d2ccbae
2 changed files with 37 additions and 9 deletions
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28
src/arch/i386/include/int13.h
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@@ -203,6 +203,34 @@ struct int13_disk_parameters {
/** @} */
/** Bootable CD-ROM specification packet */
struct int13_cdrom_specification {
/** Size of packet in bytes */
uint8_t size;
/** Boot media type */
uint8_t media_type;
/** Drive number */
uint8_t drive;
/** CD-ROM controller number */
uint8_t controller;
/** LBA of disk image to emulate */
uint32_t lba;
/** Device specification */
uint16_t device;
/** Segment of 3K buffer for caching CD-ROM reads */
uint16_t cache_segment;
/** Load segment for initial boot image */
uint16_t load_segment;
/** Number of 512-byte sectors to load */
uint16_t load_sectors;
/** Low 8 bits of cylinder number */
uint8_t cyl;
/** Sector number, plus high 2 bits of cylinder number */
uint8_t cyl_sector;
/** Head number */
uint8_t head;
} __attribute__ (( packed ));
/** A C/H/S address within a partition table entry */
struct partition_chs {
/** Head number */