Commit f20a2637 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'irq_urgent_for_v5.14' of git://

Pull irq fix from Borislav Petkov:

 - Have msix_mask_all() check a global control which says whether MSI-X
   masking should be done and thus make it usable on Xen-PV too

* tag 'irq_urgent_for_v5.14' of git://
  PCI/MSI: Skip masking MSI-X on Xen PV
parents 98d006eb 1a519dc7
......@@ -776,6 +776,9 @@ static void msix_mask_all(void __iomem *base, int tsize)
int i;
if (pci_msi_ignore_mask)
for (i = 0; i < tsize; i++, base += PCI_MSIX_ENTRY_SIZE)
writel(ctrl, base + PCI_MSIX_ENTRY_VECTOR_CTRL);
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