netdev - [PATCH net-next 26/35] netxen: Use pci_enable_msix_range() instead of pci_enable

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Date:	Tue, 18 Feb 2014 11:11:55 +0100
From:	Alexander Gordeev <agordeev@...hat.com>
To:	linux-kernel@...r.kernel.org
Cc:	Alexander Gordeev <agordeev@...hat.com>,
	Manish Chopra <manish.chopra@...gic.com>,
	Sony Chacko <sony.chacko@...gic.com>,
	Rajesh Borundia <rajesh.borundia@...gic.com>,
	netdev@...r.kernel.org, linux-pci@...r.kernel.org
Subject: [PATCH net-next 26/35] netxen: Use pci_enable_msix_range() 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() and pci_enable_msix_range()
interfaces.

Signed-off-by: Alexander Gordeev <agordeev@...hat.com>
Cc: Manish Chopra <manish.chopra@...gic.com>
Cc: Sony Chacko <sony.chacko@...gic.com>
Cc: Rajesh Borundia <rajesh.borundia@...gic.com>
Cc: netdev@...r.kernel.org
Cc: linux-pci@...r.kernel.org
---
 .../net/ethernet/qlogic/netxen/netxen_nic_main.c   |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
index 70849de..f09c35d 100644
--- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
+++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
@@ -643,8 +643,9 @@ static int netxen_setup_msi_interrupts(struct netxen_adapter *adapter,
 
 	if (adapter->msix_supported) {
 		netxen_init_msix_entries(adapter, num_msix);
-		err = pci_enable_msix(pdev, adapter->msix_entries, num_msix);
-		if (err == 0) {
+		err = pci_enable_msix_range(pdev, adapter->msix_entries,
+					    num_msix, num_msix);
+		if (err > 0) {
 			adapter->flags |= NETXEN_NIC_MSIX_ENABLED;
 			netxen_set_msix_bit(pdev, 1);
 
-- 
1.7.7.6

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