| commit | dcd3a754b8c811441326d68574598fb3b4976ff4 | [log] [tgz] |
|---|---|---|
| author | Moger, Babu <Babu.Moger@netapp.com> | Tue Mar 27 20:56:08 2012 +0000 |
| committer | James Bottomley <JBottomley@Parallels.com> | Mon Apr 23 19:28:13 2012 +0100 |
| tree | bad1efd7f910d4f84760e733626b2edd84098822 | |
| parent | 4335d092a1f28e17c5bafa6170bbf9599ca29c6a [diff] |
[SCSI] scsi_dh_alua: Store the PREF bit from RTPG PREF bit indicates preferred target port group for accessing a logical unit. This bit is used to optimize the STPG command handling. Signed-off-by: Babu Moger <babu.moger@netapp.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Parallels.com>