| commit | e1f7de0cdd68d246d7008241cd9e443a54f880a8 | [log] [tgz] |
|---|---|---|
| author | Matt Gates <matthew.gates@hp.com> | Tue Feb 18 13:55:17 2014 -0600 |
| committer | James Bottomley <JBottomley@Parallels.com> | Sat Mar 15 10:19:02 2014 -0700 |
| tree | 060525e7cdc5f2f86f9fcf4bb5ee3a22861c9e8f | |
| parent | e1d9cbfa09cdd39c4821777a6980dd643e5493ad [diff] |
[SCSI] hpsa: add support for 'fastpath' i/o For certain i/o's to certain devices (unmasked physical disks) we can bypass the RAID stack firmware and do the i/o to the device directly and it will be faster. Signed-off-by: Matt Gates <matthew.gates@hp.com> Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>