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Commit 11c1a8e1 authored by Bjorn Helgaas's avatar Bjorn Helgaas
Browse files

Merge branch 'pci/msi' 

  - Set IRQCHIP_ONESHOT_SAFE for PCI MSI irqchips (Heiner Kallweit)

* pci/msi:
  PCI/MSI: Set IRQCHIP_ONESHOT_SAFE for PCI-MSI irqchips
parents a40f72db 923aa4c3

drivers/pci/msi.c

+3 −0
Original line number Diff line number Diff line
@@ -1446,6 +1446,9 @@ struct irq_domain *pci_msi_create_irq_domain(struct fwnode_handle *fwnode, 
	if (IS_ENABLED(CONFIG_GENERIC_IRQ_RESERVATION_MODE))

		info->flags |= MSI_FLAG_MUST_REACTIVATE;



	/* PCI-MSI is oneshot-safe */

	info->chip->flags |= IRQCHIP_ONESHOT_SAFE;



	domain = msi_create_irq_domain(fwnode, info, parent);

	if (!domain)

		return NULL;