tree 8503168181cd438360e9811fd48bcc48ac0061dc
parent 1f67096ca5299ab67d06abeb4180c988960f9280
author Krishna Gudipati <kgudipat@brocade.com> 1331685536 -0700
committer James Bottomley <JBottomley@Parallels.com> 1332924825 +0100

[SCSI] bfa: Serialize the IOC hw semaphore unlock logic.

Made changes to ensure only the function that comes first will execute
the IOC hw semaphore unlock logic.
Used IOC init sem register to serialize execution of the unlock logic.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>