[SCSI] scsi_dh_rdac : Detect the different RDAC operating modes
commit1c3afc423460035a6c2d0e4f01217e953bad3fd7
authorMoger, Babu <Babu.Moger@lsi.com>
Fri, 8 Apr 2011 17:38:33 +0000 (8 11:38 -0600)
committerJames Bottomley <James.Bottomley@suse.de>
Sun, 1 May 2011 15:46:57 +0000 (1 10:46 -0500)
tree32580cf437d56d7d473ee1928766bd3bf517b07c
parenteebe9b96dda9018cc68a2855ca506ec26a1e449e
[SCSI] scsi_dh_rdac : Detect the different RDAC operating modes

This patch detects different operating RDAC modes during the
discovery. It also collects the information about the preferred path.

Signed-off-by: Babu Moger <babu.moger@lsi.com>
Reviewed-by: Yanling Qi <yanling.qi@lsi.com>
Reviewed-by: Sudhir Dachepalli <Sudhir.Dachepalli@lis.com>
Reviewed-by: Somasundaram Krishnasamy <Somasundaram.Krishnasamy@lsi.com>
Reviewed-by: Bob Stankey <Robert.Stankey@lsi.com>
Reviewed-by: Vijay Chauhan <Vijay.Chauhan@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
drivers/scsi/device_handler/scsi_dh_rdac.c