linux-kernel - [PATCH AUTOSEL 4.4 20/65] aacraid: Start adapter after updating number of MSIX vectors

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Message-Id: <20181025141705.213937-20-sashal@kernel.org>
Date:   Thu, 25 Oct 2018 10:16:20 -0400
From:   Sasha Levin <sashal@...nel.org>
To:     stable@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Raghava Aditya Renukunta <RaghavaAditya.Renukunta@...rosemi.com>,
        "Martin K . Petersen" <martin.petersen@...cle.com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH AUTOSEL 4.4 20/65] aacraid: Start adapter after updating number of MSIX vectors

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

[ Upstream commit 116d77fea02e2a5aded7d29ba4c692774cb339f1 ]

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

Fixes: ecc479e00db8 (aacraid: Set correct MSIX count for EEH recovery)
Cc: stable@...r.kernel.org
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: Sasha Levin <sashal@...nel.org>
---
 drivers/scsi/aacraid/linit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index 8da8b46da722..1c447405ebbf 100644
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -1416,8 +1416,8 @@ static int aac_acquire_resources(struct aac_dev *dev)
 		/* 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;
 
-- 
2.17.1