From: Krishna Gudipati <kgudipat@brocade.com>
Date: Mon, 13 Jun 2011 22:53:04 +0000 (-0700)
Subject: [SCSI] bfa: FC credit recovery and misc bug fixes.
X-Git-Tag: v3.1-rc1~270^2~49
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=be540a991e2097c313d7304e0daaf89d68011bb9;p=pandora-kernel.git

[SCSI] bfa: FC credit recovery and misc bug fixes.

- Introduce FC credit recovery.
- Added module parameter to enable/disable credit recovery.

Bug Fixes:
- Removed check for ignoring plogi from initiator in switched fabric mode.
- The ABTS for PLOGI is going out few millisecs earlier due to FW
  timer calibration (around 300 miilisecs earlier). So there is a
  window if an accept comes during this time HBA would have initiated
  an ABORT.
- Added 1 to FC_ELS_TOV for compensating for FW timer.

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