tree 34d8cf8a8f339d0fad6c7741aa3bee2d033bac70
parent 6ad67403da47e833d9e418caf7f28295c9472e11
author Matthew Wilcox <matthew@wil.cx> 1213902818 -0600
committer Jeff Garzik <jgarzik@redhat.com> 1216065573 -0400

[libata] Add support for VPD page b1

SCSI VPD page b1 reports the nominal rotation speed and physical size
of the device.  Devices that conform to ATA-8 can return this information
in words 217 and 168 of the identify data.

Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>