From 63d80c49baa956d871136d8d4afb7900eb4a6cc9 Mon Sep 17 00:00:00 2001
From: Hannes Reinecke <hare@suse.de>
Date: Wed, 23 Oct 2013 10:51:16 +0200
Subject: [SCSI] dpt_i2o: return SCSI_MLQUEUE_HOST_BUSY when in reset

When the HBA is in reset we should be returning 'busy' and not
rely on the obscure 'last_reset' feature.

[jejb: checkpatch fixes]
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

diff --git a/drivers/scsi/dpt_i2o.c b/drivers/scsi/dpt_i2o.c
index d13517d..c0ae8fa 100644
--- a/drivers/scsi/dpt_i2o.c
+++ b/drivers/scsi/dpt_i2o.c
@@ -448,11 +448,8 @@ static int adpt_queue_lck(struct scsi_cmnd * cmd, void (*done) (struct scsi_cmnd
 	}
 
 	rmb();
-	if ((pHba->state) & DPTI_STATE_RESET) {
-		pHba->host->last_reset = jiffies;
-		pHba->host->resetting = 1;
-		return 1;
-	}
+	if ((pHba->state) & DPTI_STATE_RESET)
+		return SCSI_MLQUEUE_HOST_BUSY;
 
 	// TODO if the cmd->device if offline then I may need to issue a bus rescan
 	// followed by a get_lct to see if the device is there anymore
-- 
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