diff mbox

[V6,03/10,SCSI] aacraid: Change interrupt mode to MSI for series-6 controller

Message ID 13272BDD18A5F44CB23C497D29A37252DAB0F79C@BBYEXM02.pmc-sierra.internal (mailing list archive)
State New, archived
Headers show

Commit Message

Murthy Bhat Aug. 25, 2015, 7:06 a.m. UTC 
Reviewed-by: Murthy Bhat <Murthy.Bhat@pmcs.com>


-----Original Message-----
From: Karthikeya Sunkesula 
Sent: Tuesday, August 25, 2015 11:57 AM
To: Mahesh Rajashekhara; Tomas Henzl; JBottomley@Parallels.com; linux-scsi@vger.kernel.org
Cc: aacraid@pmc-sierra.com; Harry Yang; Rich Bono; Murthy Bhat
Subject: RE: [PATCH V6 03/10] [SCSI] aacraid: Change interrupt mode to MSI for series-6 controller

Reviewed-by: Karthikeya Sunkesula <Karthikeya.Sunkesula@pmcs.com>


-----Original Message-----
From: Mahesh Rajashekhara 
Sent: Tuesday, August 11, 2015 11:28 AM
To: Tomas Henzl; JBottomley@Parallels.com; linux-scsi@vger.kernel.org
Cc: aacraid@pmc-sierra.com; Harry Yang; Rich Bono; Mahesh Rajashekhara
Subject: [PATCH V6 03/10] [SCSI] aacraid: Change interrupt mode to MSI for series-6 controller

Description:
	This change always sets MSI interrupt mode for series-6 controller.

Changes from V2:
aac_msi option description and subject change.

Signed-off-by: Mahesh Rajashekhara <Mahesh.Rajashekhara@pmcs.com>
---
 drivers/scsi/aacraid/aachba.c | 2 +-
 drivers/scsi/aacraid/src.c    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

--
1.9.3

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diff mbox

Patch

diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c index fe59b00..05f2a02 100644
--- a/drivers/scsi/aacraid/aachba.c
+++ b/drivers/scsi/aacraid/aachba.c
@@ -259,7 +259,7 @@  MODULE_PARM_DESC(commit, "Control whether a COMMIT_CONFIG is issued to the"
 	" 0=off, 1=on");
 module_param_named(msi, aac_msi, int, S_IRUGO|S_IWUSR);  MODULE_PARM_DESC(msi, "IRQ handling."
-	" 0=PIC(default), 1=MSI, 2=MSI-X(unsupported, uses MSI)");
+	" 0=PIC(default), 1=MSI, 2=MSI-X)");
 module_param(startup_timeout, int, S_IRUGO|S_IWUSR);  MODULE_PARM_DESC(startup_timeout, "The duration of time in seconds to wait for"
 	" adapter to have it's kernel up and\n"
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;