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cdrom: add more GPCMD_* constants 

Add GPCMD_* constants for READ_BUFFER, WRITE_12 and WRITE_BUFFER for
completeness.  These will be used libata.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Tejun Heo 2007-12-05 16:43:04 +09:00 committed by Jeff Garzik
parent 0106372db6
commit 537b53c169
1 changed files with 3 additions and 0 deletions
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3
include/linux/cdrom.h
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@ -451,6 +451,7 @@ struct cdrom_generic_command
#define GPCMD_PREVENT_ALLOW_MEDIUM_REMOVAL 0x1e
#define GPCMD_READ_10 0x28
#define GPCMD_READ_12 0xa8
#define GPCMD_READ_BUFFER 0x3c
#define GPCMD_READ_BUFFER_CAPACITY 0x5c
#define GPCMD_READ_CDVD_CAPACITY 0x25
#define GPCMD_READ_CD 0xbe
@ -480,7 +481,9 @@ struct cdrom_generic_command
#define GPCMD_TEST_UNIT_READY 0x00
#define GPCMD_VERIFY_10 0x2f
#define GPCMD_WRITE_10 0x2a
#define GPCMD_WRITE_12 0xaa
#define GPCMD_WRITE_AND_VERIFY_10 0x2e
#define GPCMD_WRITE_BUFFER 0x3b
/* This is listed as optional in ATAPI 2.6, but is (curiously)
* missing from Mt. Fuji, Table 57. It _is_ mentioned in Mt. Fuji
* Table 377 as an MMC command for SCSi devices though... Most ATAPI