From: Matt Gates <matthew.gates@hp.com>
Date: Thu, 4 Feb 2010 14:43:00 +0000 (-0600)
Subject: [SCSI] hpsa: Retry commands completing with a sense key of ABORTED_COMMAND
X-Git-Tag: v2.6.34-rc1~284^2~64
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=1d3b36090551a31b8b8c4ba972aac95eaa8f77dd;p=karo-tx-linux.git

[SCSI] hpsa: Retry commands completing with a sense key of ABORTED_COMMAND

Signed-off-by: Matt Gates <matthew.gates@hp.com>
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---

diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index bcc51f9d3903..d07b3d3f11a4 100644
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -1037,8 +1037,15 @@ static void complete_scsi_command(struct CommandList *cp,
 					break;
 				}
 			}
-
-
+			if (sense_key == ABORTED_COMMAND) {
+				/* Aborted command is retryable */
+				dev_warn(&h->pdev->dev, "cp %p "
+					"has check condition: aborted command: "
+					"ASC: 0x%x, ASCQ: 0x%x\n",
+					cp, asc, ascq);
+				cmd->result = DID_SOFT_ERROR << 16;
+				break;
+			}
 			/* Must be some other type of check condition */
 			dev_warn(&h->pdev->dev, "cp %p has check condition: "
 					"unknown type: "