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| author | Alexander Gordeev <agordeev@redhat.com> | 2014-02-23 10:57:05 +0400 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2014-04-11 05:41:34 +0400 |
| commit | 9684c2ea6d1f5aab44119533530e4059b4c3e1ff (patch) | |
| tree | a280f1ed1a3619a7e99d0914b4339e4163db25b1 /drivers/infiniband | |
| parent | 877f075aac900288ce2e6a64075cceff09210a7e (diff) | |
| download | linux-9684c2ea6d1f5aab44119533530e4059b4c3e1ff.tar.xz | |
IB/mthca: Use pci_enable_msix_exact() instead of pci_enable_msix()
As result of the deprecation of the 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.
Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_main.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_main.c b/drivers/infiniband/hw/mthca/mthca_main.c index 87897b95666d..ded76c101dde 100644 --- a/drivers/infiniband/hw/mthca/mthca_main.c +++ b/drivers/infiniband/hw/mthca/mthca_main.c @@ -858,13 +858,9 @@ static int mthca_enable_msi_x(struct mthca_dev *mdev) entries[1].entry = 1; entries[2].entry = 2; - err = pci_enable_msix(mdev->pdev, entries, ARRAY_SIZE(entries)); - if (err) { - if (err > 0) - mthca_info(mdev, "Only %d MSI-X vectors available, " - "not using MSI-X\n", err); + err = pci_enable_msix_exact(mdev->pdev, entries, ARRAY_SIZE(entries)); + if (err) return err; - } mdev->eq_table.eq[MTHCA_EQ_COMP ].msi_x_vector = entries[0].vector; mdev->eq_table.eq[MTHCA_EQ_ASYNC].msi_x_vector = entries[1].vector; |