| From | Thomas Gleixner <> | Subject | [patch V3 06/35] powerpc/pseries/msi: Use PCI device properties | Date | Fri, 10 Dec 2021 23:18:52 +0100 (CET) |
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From: Thomas Gleixner <tglx@linutronix.de>
instead of fiddling with MSI descriptors.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: linuxppc-dev@lists.ozlabs.org --- V3: Use pci_dev->msix_enabled - Jason --- arch/powerpc/platforms/pseries/msi.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
--- a/arch/powerpc/platforms/pseries/msi.c +++ b/arch/powerpc/platforms/pseries/msi.c @@ -448,8 +448,7 @@ static int pseries_msi_ops_prepare(struc int nvec, msi_alloc_info_t *arg) { struct pci_dev *pdev = to_pci_dev(dev); - struct msi_desc *desc = first_pci_msi_entry(pdev); - int type = desc->pci.msi_attrib.is_msix ? PCI_CAP_ID_MSIX : PCI_CAP_ID_MSI; + int type = pdev->msix_enabled ? PCI_CAP_ID_MSIX : PCI_CAP_ID_MSI; return rtas_prepare_msi_irqs(pdev, nvec, type, arg); }
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