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Commit 649781f8 authored by Michael Ellerman's avatar Michael Ellerman Committed by Benjamin Herrenschmidt
Browse files

powerpc/pseries: Check for MSI-X also in rtas_msi_pci_irq_fixup() 



We also need to check that the device isn't using MSI-X in the irq fixup
routine, otherwise we might leave MSI-Xs configured at boot.

Signed-off-by: default avatarMichael Ellerman <michael@ellerman.id.au>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent 3a51c0cb

arch/powerpc/platforms/pseries/msi.c

+2 −2
Original line number Diff line number Diff line
@@ -244,8 +244,8 @@ static void rtas_msi_pci_irq_fixup(struct pci_dev *pdev) 
	}



	/* No MSI -> MSIs can't have been assigned by fw, leave LSI */

	if (check_req_msi(pdev, 1)) {

		dev_dbg(&pdev->dev, "rtas_msi: no req#msi, nothing to do.\n");

	if (check_req_msi(pdev, 1) && check_req_msix(pdev, 1)) {

		dev_dbg(&pdev->dev, "rtas_msi: no req#msi/x, nothing to do.\n");

		return;

	}