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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>
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1 changed files with 2 additions and 6 deletions
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@ -858,13 +858,9 @@ static int mthca_enable_msi_x(struct mthca_dev *mdev)
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entries[1].entry = 1;
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entries[2].entry = 2;
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err = pci_enable_msix(mdev->pdev, entries, ARRAY_SIZE(entries));
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if (err) {
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if (err > 0)
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mthca_info(mdev, "Only %d MSI-X vectors available, "
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"not using MSI-X\n", err);
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err = pci_enable_msix_exact(mdev->pdev, entries, ARRAY_SIZE(entries));
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if (err)
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return err;
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}
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mdev->eq_table.eq[MTHCA_EQ_COMP ].msi_x_vector = entries[0].vector;
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mdev->eq_table.eq[MTHCA_EQ_ASYNC].msi_x_vector = entries[1].vector;
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