From b09e66da3f5d9c47336dfe63f1e76696931fbdb0 Mon Sep 17 00:00:00 2001
From: "Sumit.Saxena@lsi.com" <Sumit.Saxena@lsi.com>
Date: Wed, 22 May 2013 12:29:28 +0530
Subject: [PATCH] [SCSI] megaraid_sas: Return DID_ERROR for SCSI IO, when
 controller is in critical h/w error

Do not return SCSI_MLQUEUE_HOST_BUSY, but send DID_ERROR to SCSI mid-layer, if
adapter is in critical error state.  "SCSI_MLQUEUE_HOST_BUSY" will keep same
SCSI command in loop and it is not a right return value, if controller is
hardware critical error.

Signed-off-by: Sumit Saxena <sumit.saxena@lsi.com>
Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
---
Reading git-format-patch failed