From: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date: Wed, 26 Oct 2011 21:20:13 +0000 (-0700)
Subject: [SCSI] qla2xxx: Correct inadvertent clearing of RISC_INTR status.
X-Git-Tag: v3.2-rc1~44^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d424754cbe97fe581985dca4400347cb275d7eb2;p=pandora-kernel.git

[SCSI] qla2xxx: Correct inadvertent clearing of RISC_INTR status.

During heavy I/O (CPU-affinity mode enabled) and CLI/Agent
interactions, the driver would report periodic mailbox command
timeout statuses.  Within the CPU-affinity ISR handler, the
driver should check the 'disable-msix-handshake' flag in deciding
whether or not to clear HCCRX_CLR_RISC_INT.  The mode is not
specific to a dedicated queue, instead, applies to the current
'ha' context.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
---

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