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| author | Bart Van Assche <bvanassche@acm.org> | 2026-05-15 13:52:19 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2026-05-22 21:49:04 -0400 |
| commit | b1968f46509e077d3241ac509e41fd14ec2395db (patch) | |
| tree | 9b2d0443690a22c03efbf34f3d9129dc428a1ded /include/scsi | |
| parent | f8380c57dcff5ac3b32393a05ff6a6ff0108bf3e (diff) | |
| download | lwn-b1968f46509e077d3241ac509e41fd14ec2395db.tar.gz lwn-b1968f46509e077d3241ac509e41fd14ec2395db.zip | |
scsi: core: target: Add INQUIRY-related constants to scsi_common.h
Move three constants from target/target_core_base.h into
scsi/scsi_common.h. Add three new constants in the scsi_common.h header
file. This patch prepares for using these constants in the SCSI core.
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Tested-by: Brian Bunker <brian@purestorage.com>
Link: https://patch.msgid.link/20260515205222.1754621-2-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include/scsi')
| -rw-r--r-- | include/scsi/scsi_common.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/scsi/scsi_common.h b/include/scsi/scsi_common.h index fb58715fac86..00c8a16d3cd2 100644 --- a/include/scsi/scsi_common.h +++ b/include/scsi/scsi_common.h @@ -10,6 +10,14 @@ #include <uapi/linux/pr.h> #include <scsi/scsi_proto.h> +/* From the standard INQUIRY data description in SPC-6. */ +#define INQUIRY_VENDOR_OFFSET 8 +#define INQUIRY_VENDOR_LEN 8 +#define INQUIRY_MODEL_OFFSET 16 +#define INQUIRY_MODEL_LEN 16 +#define INQUIRY_REVISION_OFFSET 32 +#define INQUIRY_REVISION_LEN 4 + enum scsi_pr_type { SCSI_PR_WRITE_EXCLUSIVE = 0x01, SCSI_PR_EXCLUSIVE_ACCESS = 0x03, |