tree f15eb374fa98fb1f76bf3a7cffd9cb8ef7173091
parent 59a10b172fccaea793352c00fd9065f0a5b4ef70
author Albert Lee <albertcc@tw.ibm.com> 1129101146 +0800
committer Jeff Garzik <jgarzik@pobox.com> 1129670296 -0400

[PATCH] libata CHS: LBA28/LBA48 optimization (revise #6)

     - add lba_28_ok() and lba_48_ok() to ata.h.
     - check ending block number instead of staring block number.
     - use lba_28_ok() for CHS range check
     - LBA28/LBA48 optimization

Suggested by Mark Lord and Alan Cox.

Signed-off-by: Albert Lee <albertcc@tw.ibm.com>

=====
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>