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| author | Ingo Molnar <mingo@elte.hu> | 2008-09-24 09:56:20 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-09-24 09:56:20 +0200 |
| commit | ebdd90a8cb2e3963f55499850f02ce6003558b55 (patch) | |
| tree | d153f917ed41d257ddafa22f9cc2201bfddf8f9c /include/scsi/scsi.h | |
| parent | 3c9339049df5cc3a468c11de6c4101a1ea8c3d83 (diff) | |
| parent | 72d31053f62c4bc464c2783974926969614a8649 (diff) | |
Merge commit 'v2.6.27-rc7' into x86/pebs
Diffstat (limited to 'include/scsi/scsi.h')
| -rw-r--r-- | include/scsi/scsi.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h index 00137a7769e..192f8716aa9 100644 --- a/include/scsi/scsi.h +++ b/include/scsi/scsi.h @@ -106,6 +106,7 @@ #define VARIABLE_LENGTH_CMD 0x7f #define REPORT_LUNS 0xa0 #define MAINTENANCE_IN 0xa3 +#define MAINTENANCE_OUT 0xa4 #define MOVE_MEDIUM 0xa5 #define EXCHANGE_MEDIUM 0xa6 #define READ_12 0xa8 @@ -125,6 +126,8 @@ #define SAI_READ_CAPACITY_16 0x10 /* values for maintenance in */ #define MI_REPORT_TARGET_PGS 0x0a +/* values for maintenance out */ +#define MO_SET_TARGET_PGS 0x0a /* Values for T10/04-262r7 */ #define ATA_16 0x85 /* 16-byte pass-thru */ @@ -306,6 +309,20 @@ struct scsi_lun { }; /* + * The Well Known LUNS (SAM-3) in our int representation of a LUN + */ +#define SCSI_W_LUN_BASE 0xc100 +#define SCSI_W_LUN_REPORT_LUNS (SCSI_W_LUN_BASE + 1) +#define SCSI_W_LUN_ACCESS_CONTROL (SCSI_W_LUN_BASE + 2) +#define SCSI_W_LUN_TARGET_LOG_PAGE (SCSI_W_LUN_BASE + 3) + +static inline int scsi_is_wlun(unsigned int lun) +{ + return (lun & 0xff00) == SCSI_W_LUN_BASE; +} + + +/* * MESSAGE CODES */ |