linux-kernel - [PATCH 3.13 096/187] Drivers: scsi: storvsc: Set cmd_per_lun to reflect value supported by the Host

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Message-Id: <1410818997-9432-97-git-send-email-kamal@canonical.com>
Date:	Mon, 15 Sep 2014 15:08:26 -0700
From:	Kamal Mostafa <kamal@...onical.com>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	kernel-team@...ts.ubuntu.com
Cc:	"K. Y. Srinivasan" <kys@...rosoft.com>,
	Christoph Hellwig <hch@....de>,
	Kamal Mostafa <kamal@...onical.com>
Subject: [PATCH 3.13 096/187] Drivers: scsi: storvsc: Set cmd_per_lun to reflect value supported by the Host

3.13.11.7 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: "K. Y. Srinivasan" <kys@...rosoft.com>

commit 52f9614dd8294e95d2c0929c2d4f64b077ae486f upstream.

Set cmd_per_lun to reflect value supported by the Host.

Signed-off-by: K. Y. Srinivasan <kys@...rosoft.com>
Reviewed-by: Hannes Reinecke <hare@...e.de>
Signed-off-by: Christoph Hellwig <hch@....de>
Signed-off-by: Kamal Mostafa <kamal@...onical.com>
---
 drivers/scsi/storvsc_drv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c
index 8938b13..cebcef7 100644
--- a/drivers/scsi/storvsc_drv.c
+++ b/drivers/scsi/storvsc_drv.c
@@ -1690,7 +1690,7 @@ static struct scsi_host_template scsi_driver = {
 	.slave_alloc =		storvsc_device_alloc,
 	.slave_destroy =	storvsc_device_destroy,
 	.slave_configure =	storvsc_device_configure,
-	.cmd_per_lun =		1,
+	.cmd_per_lun =		255,
 	.can_queue =		STORVSC_MAX_IO_REQUESTS*STORVSC_MAX_TARGETS,
 	.this_id =		-1,
 	/* no use setting to 0 since ll_blk_rw reset it to 1 */
-- 
1.9.1

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