tree 76f77b27d87f823b6a2429a04ff925bee6c3107d
parent 5fa0ae19822d60307059ee64b80ba9e5effdce58
author Matthew Wilcox <matthew@wil.cx> 1230747166 -0500
committer James Bottomley <James.Bottomley@HansenPartnership.com> 1236880674 -0500

[SCSI] Add VPD helper

Based on prior work by Martin Petersen and James Bottomley, this patch
adds a generic helper for retrieving VPD pages from SCSI devices.

Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>