Patchwork [v2,23/23] vmw_pvscsi: Use pci_enable_msix_exact() instead of pci_enable_msix()

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Submitter Arvind Kumar
Date March 4, 2014, 7:27 p.m.
Message ID <1412188603.36940054.1393961264565.JavaMail.root@vmware.com>
Download mbox | patch
Permalink /patch/326460/
State Not Applicable
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Comments

Arvind Kumar - March 4, 2014, 7:27 p.m.
Hi Alexander,

This looks fine to me.

Acked-by: Arvind Kumar <arvindkumar@vmware.com>

Thanks!
Arvind

----- Original Message -----
From: "Alexander Gordeev" <agordeev@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: "Alexander Gordeev" <agordeev@redhat.com>, "Arvind Kumar" <arvindkumar@vmware.com>, pv-drivers@vmware.com, linux-scsi@vger.kernel.org, linux-pci@vger.kernel.org
Sent: Monday, February 24, 2014 12:02:23 AM
Subject: [PATCH v2 23/23] vmw_pvscsi: Use pci_enable_msix_exact() instead of pci_enable_msix()

As result of deprecation of MSI-X/MSI enablement functions
pci_enable_msix() and pci_enable_msi_block() all drivers
using these two interfaces need to be updated to use the
new pci_enable_msi_range()  or pci_enable_msi_exact()
and pci_enable_msix_range() or pci_enable_msix_exact()
interfaces.

Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Cc: Arvind Kumar <arvindkumar@vmware.com>
Cc: pv-drivers@vmware.com
Cc: linux-scsi@vger.kernel.org
Cc: linux-pci@vger.kernel.org
---
 drivers/scsi/vmw_pvscsi.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

Patch

diff --git a/drivers/scsi/vmw_pvscsi.c b/drivers/scsi/vmw_pvscsi.c
index b9755ec..a046618 100644
--- a/drivers/scsi/vmw_pvscsi.c
+++ b/drivers/scsi/vmw_pvscsi.c
@@ -1078,7 +1078,7 @@  static int pvscsi_setup_msix(const struct pvscsi_adapter *adapter,
 	struct msix_entry entry = { 0, PVSCSI_VECTOR_COMPLETION };
 	int ret;
 
-	ret = pci_enable_msix(adapter->dev, &entry, 1);
+	ret = pci_enable_msix_exact(adapter->dev, &entry, 1);
 	if (ret)
 		return ret;