Messages in this thread Patch in this message | | | From | Alexander Gordeev <> | Subject | [PATCH net-next 22/35] vxge: Use pci_enable_msix_range() instead of pci_enable_msix() | Date | Tue, 18 Feb 2014 11:11:51 +0100 |
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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 --- 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 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; -- 1.7.7.6
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