diff options
| author | Alexander Gordeev <agordeev@redhat.com> | 2014-02-18 11:11:51 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-02-18 15:33:32 -0500 |
| commit | 9644cdcd524265a9828dc597d8ef6f41e5bb59a0 (patch) | |
| tree | 7f462197ea162b5f707a504b62ad9ae0d86e531b /drivers | |
| parent | 37a15ed3b9c89f2796dc4e6c7650ad4a2d73e117 (diff) | |
| download | blackbird-op-linux-9644cdcd524265a9828dc597d8ef6f41e5bb59a0.tar.gz blackbird-op-linux-9644cdcd524265a9828dc597d8ef6f41e5bb59a0.zip | |
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')
| -rw-r--r-- | drivers/net/ethernet/neterion/vxge/vxge-main.c | 15 |
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 e46e8698e630..c83cedd26dec 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; |
