tree 33ba93b1aa0c2f265bbf2eb7c7d68bbc578f6ccd
parent f159b3c7cd45c550d0f73806451a10b6b6bc08ae
author Quinn Tran <quinn.tran@cavium.com> 1489596528 -0700
committer Nicholas Bellinger <nab@linux-iscsi.org> 1489883316 -0700

qla2xxx: Allow relogin to proceed if remote login did not finish

If the remote port have started the login process, then the
PLOGI and PRLI should be back to back. Driver will allow
the remote port to complete the process. For the case where
the remote port decide to back off from sending PRLI, this
local port sets an expiration timer for the PRLI. Once the
expiration time passes, the relogin retry logic is allowed
to go through and perform login with the remote port.

Signed-off-by: Quinn Tran <quinn.tran@qlogic.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>