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| author | Michael Brown | 2006-08-27 03:22:01 +0200 |
|---|---|---|
| committer | Michael Brown | 2006-08-27 03:22:01 +0200 |
| commit | 5a54225aef1773c752fbea51fb6b0cc677c92265 (patch) | |
| tree | f26b03f969de9ccdd1d60c7c565bd88642900d1b /src | |
| parent | Added support for INT 13,15; NTLDR calls it (though it may not (diff) | |
| download | ipxe-5a54225aef1773c752fbea51fb6b0cc677c92265.tar.gz ipxe-5a54225aef1773c752fbea51fb6b0cc677c92265.tar.xz ipxe-5a54225aef1773c752fbea51fb6b0cc677c92265.zip | |
Added support for INT 13,15; NTLDR calls it (though it may not
actually do anything with the result, since it carried on using us
even when we returned failure).
Diffstat (limited to 'src')
| -rw-r--r-- | src/arch/i386/include/int13.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/arch/i386/include/int13.h b/src/arch/i386/include/int13.h index 4d5743e9c..0525229da 100644 --- a/src/arch/i386/include/int13.h +++ b/src/arch/i386/include/int13.h @@ -27,6 +27,8 @@ struct block_device; #define INT13_WRITE_SECTORS 0x03 /** Get drive parameters */ #define INT13_GET_PARAMETERS 0x08 +/** Get disk type */ +#define INT13_GET_DISK_TYPE 0x15 /** Extensions installation check */ #define INT13_EXTENSION_CHECK 0x41 /** Extended read */ @@ -132,6 +134,22 @@ struct int13_disk_parameters { }; /** + * @defgroup int13types INT 13 disk types + * @{ + */ + +/** No such drive */ +#define INT13_DISK_TYPE_NONE 0x00 +/** Floppy without change-line support */ +#define INT13_DISK_TYPE_FDD 0x01 +/** Floppy with change-line support */ +#define INT13_DISK_TYPE_FDD_CL 0x02 +/** Hard disk */ +#define INT13_DISK_TYPE_HDD 0x03 + +/** @} */ + +/** * @defgroup int13flags INT 13 disk parameter flags * @{ */ |