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Commit 537b53c1 authored by Tejun Heo's avatar Tejun Heo Committed by Jeff Garzik
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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: default avatarTejun Heo <htejun@gmail.com>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent 0106372d

include/linux/cdrom.h

+3 −0
Original line number Diff line number Diff line
@@ -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