linux-kernel - RE: [PATCH v2 RESEND 23/23] vmw_pvscsi: Use pci_enable_msix_exact() instead of pci_enable

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Message-ID: <9424d275bdc34133a03a68877ab253d0@EX13-MBX-025.vmware.com>
Date:	Wed, 16 Jul 2014 18:23:23 +0000
From:	Arvind Kumar <arvindkumar@...are.com>
To:	Alexander Gordeev <agordeev@...hat.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
CC:	"pv-drivers@...are.com" <pv-drivers@...are.com>,
	"linux-scsi@...r.kernel.org" <linux-scsi@...r.kernel.org>,
	"linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>
Subject: RE: [PATCH v2 RESEND 23/23] vmw_pvscsi: Use pci_enable_msix_exact()
 instead of pci_enable_msix()

Hi Alexander,

This looks fine to me.

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

Thanks!
Arvind
________________________________________
From: Alexander Gordeev <agordeev@...hat.com>
Sent: Wednesday, July 16, 2014 11:05 AM
To: linux-kernel@...r.kernel.org
Cc: Alexander Gordeev; Arvind Kumar; pv-drivers@...are.com; linux-scsi@...r.kernel.org; linux-pci@...r.kernel.org
Subject: [PATCH v2 RESEND 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@...hat.com>
Cc: Arvind Kumar <arvindkumar@...are.com>
Cc: pv-drivers@...are.com
Cc: linux-scsi@...r.kernel.org
Cc: linux-pci@...r.kernel.org
Acked-by: Arvind Kumar <arvindkumar@...are.com>
---
 drivers/scsi/vmw_pvscsi.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/scsi/vmw_pvscsi.c b/drivers/scsi/vmw_pvscsi.c
index c88e146..598f65e 100644
--- a/drivers/scsi/vmw_pvscsi.c
+++ b/drivers/scsi/vmw_pvscsi.c
@@ -1194,7 +1194,7 @@ 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;

--
1.7.7.6
--
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