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[V4,03/10,SCSI] aacraid: Change interrupt mode to MSI for series-6 controller

Message ID 1437501571-2475-4-git-send-email-rajinikanth.pandurangan@pmcs.com (mailing list archive)
State New, archived
Headers show

Commit Message

rajinikanth.pandurangan@pmcs.com July 21, 2015, 5:59 p.m. UTC 
From: Rajinikanth Pandurangan <rajinikanth.pandurangan@pmcs.com>

Description:
        This change always sets MSI interrupt mode for series-6 controller.
Note: For series 6 family, MSIx is not supported.

Changes from V2:
Only Subject & description change.

Reviewed by:
 Tomas Henzl <thenzl@redhat.com>,
 Mahesh Rajashekhara <Mahesh.Rajashekhara@pmcs.com>,
 Johannes Thumshirn <jthumshirn@suse.de>

Signed-off-by: Rajinikanth Pandurangan <rajinikanth.pandurangan@pmcs.com>
---
 drivers/scsi/aacraid/src.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/scsi/aacraid/src.c b/drivers/scsi/aacraid/src.c
index b147341..eb07b3d 100644
--- a/drivers/scsi/aacraid/src.c
+++ b/drivers/scsi/aacraid/src.c
@@ -742,7 +742,7 @@  int aac_src_init(struct aac_dev *dev)
 	if (dev->comm_interface != AAC_COMM_MESSAGE_TYPE1)
 		goto error_iounmap;
 
-	dev->msi = aac_msi && !pci_enable_msi(dev->pdev);
+	dev->msi = !pci_enable_msi(dev->pdev);
 
 	dev->aac_msix[0].vector_no = 0;
 	dev->aac_msix[0].dev = dev;