linux-kernel - [PATCH 4.6 051/121] aacraid: Start adapter after updating number of MSIX vectors

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Date:	Sun,  5 Jun 2016 14:43:23 -0700
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	stable@...r.kernel.org,
	Raghava Aditya Renukunta 
	<RaghavaAditya.Renukunta@...rosemi.com>,
	Johannes Thumshirn <jthumshirn@...e.de>,
	"Martin K. Petersen" <martin.petersen@...cle.com>
Subject: [PATCH 4.6 051/121] aacraid: Start adapter after updating number of MSIX vectors

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

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

From: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@...rosemi.com>

commit 116d77fea02e2a5aded7d29ba4c692774cb339f1 upstream.

The adapter has to be started after updating the number of MSIX Vectors

Fixes: ecc479e00db8 (aacraid: Set correct MSIX count for EEH recovery)
Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@...rosemi.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@...e.de>
Signed-off-by: Martin K. Petersen <martin.petersen@...cle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/scsi/aacraid/linit.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -1431,8 +1431,8 @@ static int aac_acquire_resources(struct
 		/* After EEH recovery or suspend resume, max_msix count
 		 * may change, therfore updating in init as well.
 		 */
-		aac_adapter_start(dev);
 		dev->init->Sa_MSIXVectors = cpu_to_le32(dev->max_msix);
+		aac_adapter_start(dev);
 	}
 	return 0;