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authorAlexander Gordeev <agordeev@redhat.com>2014-02-18 11:11:51 +0100
committerDavid S. Miller <davem@davemloft.net>2014-02-18 15:33:32 -0500
commit9644cdcd524265a9828dc597d8ef6f41e5bb59a0 (patch)
tree7f462197ea162b5f707a504b62ad9ae0d86e531b /drivers/net/ethernet/neterion
parent37a15ed3b9c89f2796dc4e6c7650ad4a2d73e117 (diff)
downloadop-kernel-dev-9644cdcd524265a9828dc597d8ef6f41e5bb59a0.zip
op-kernel-dev-9644cdcd524265a9828dc597d8ef6f41e5bb59a0.tar.gz
vxge: 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@redhat.com> Cc: Jon Mason <jdmason@kudzu.us> Cc: netdev@vger.kernel.org Cc: linux-pci@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/neterion')
-rw-r--r--drivers/net/ethernet/neterion/vxge/vxge-main.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/net/ethernet/neterion/vxge/vxge-main.c b/drivers/net/ethernet/neterion/vxge/vxge-main.c
index e46e869..c83cedd 100644
--- a/drivers/net/ethernet/neterion/vxge/vxge-main.c
+++ b/drivers/net/ethernet/neterion/vxge/vxge-main.c
@@ -2349,12 +2349,18 @@ start:
vdev->vxge_entries[j].entry = VXGE_ALARM_MSIX_ID;
vdev->vxge_entries[j].in_use = 0;
- ret = pci_enable_msix(vdev->pdev, vdev->entries, vdev->intr_cnt);
- if (ret > 0) {
+ ret = pci_enable_msix_range(vdev->pdev,
+ vdev->entries, 3, vdev->intr_cnt);
+ if (ret < 0) {
+ ret = -ENODEV;
+ goto enable_msix_failed;
+ } else if (ret < vdev->intr_cnt) {
+ pci_disable_msix(vdev->pdev);
+
vxge_debug_init(VXGE_ERR,
"%s: MSI-X enable failed for %d vectors, ret: %d",
VXGE_DRIVER_NAME, vdev->intr_cnt, ret);
- if ((max_config_vpath != VXGE_USE_DEFAULT) || (ret < 3)) {
+ if (max_config_vpath != VXGE_USE_DEFAULT) {
ret = -ENODEV;
goto enable_msix_failed;
}
@@ -2368,9 +2374,6 @@ start:
vxge_close_vpaths(vdev, temp);
vdev->no_of_vpath = temp;
goto start;
- } else if (ret < 0) {
- ret = -ENODEV;
- goto enable_msix_failed;
}
return 0;
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