[PATCH v2 net-next 2/2] qlcnic: Use pci_enable_msix_exact() instead of pci_enable_msix()

[Alexander Gordeev]

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.

Cc: Shahed Shaikh <shahed.shaikh@xxxxxxxxxx>
Cc: Dept-HSGLinuxNICDev@xxxxxxxxxx
Cc: netdev@xxxxxxxxxxxxxxx
Cc: linux-pci@xxxxxxxxxxxxxxx

Signed-off-by: Alexander Gordeev <agordeev@xxxxxxxxxx>
---
 drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
index dbf7539..73f908a 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
@@ -690,10 +690,10 @@ int qlcnic_setup_tss_rss_intr(struct qlcnic_adapter *adapter)
 		adapter->msix_entries[vector].entry = vector;
 
 restore:
-	err = pci_enable_msix(pdev, adapter->msix_entries, num_msix);
-	if (err > 0) {
+	err = pci_enable_msix_exact(pdev, adapter->msix_entries, num_msix);
+	if (err == -ENOSPC) {
 		if (!adapter->drv_tss_rings && !adapter->drv_rss_rings)
-			return -ENOSPC;
+			return err;
 
 		netdev_info(adapter->netdev,
 			    "Unable to allocate %d MSI-X vectors, Available vectors %d\n",
-- 
1.7.7.6

-- 
Regards,
Alexander Gordeev
agordeev@xxxxxxxxxx
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/