diff options
| author | Edward Goggin <egoggin@emc.com> | 2005-09-14 20:23:48 +0200 |
|---|---|---|
| committer | Kay Sievers <kay.sievers@suse.de> | 2005-09-14 20:23:48 +0200 |
| commit | 50be1401743704419ba52174302b4c1d06b3898b (patch) | |
| tree | 93852844c79062fa6231cd1480687fdad0b75260 /extras/scsi_id/scsi_id.h | |
| parent | 85701baede56edd4fba042f98550b8dec1a73127 (diff) | |
scsi_id: derive a UID for a SCSI-2 not compliant with the page 83
This patch is to enable the use of scsi_id to derive a UID for a SCSI-2
device which is not compliant with the page 83 inquiry reply format for
either SPC-2 or SPC-3. In this case, the page 83 reply does not
contain a list of Identification descriptors but a single binary encoded
hexa-decimal Vendor Specified Identifier.
The update is being driven by the need for scsi_id to support older
model EMC Symmetrix hardware, that is, models 4, 5, and 6.
Diffstat (limited to 'extras/scsi_id/scsi_id.h')
| -rw-r--r-- | extras/scsi_id/scsi_id.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/extras/scsi_id/scsi_id.h b/extras/scsi_id/scsi_id.h index 74b449e984..1c9ed969a7 100644 --- a/extras/scsi_id/scsi_id.h +++ b/extras/scsi_id/scsi_id.h @@ -53,3 +53,13 @@ extern void log_message (int level, const char *format, ...) #ifndef u8 typedef unsigned char u8; #endif + +/* + * Page code values. + */ +enum page_code { + PAGE_83_PRE_SPC3 = -0x83, + PAGE_UNSPECIFIED = 0x00, + PAGE_80 = 0x80, + PAGE_83 = 0x83, +}; |