diff mbox series

[V2,39/46] x86/irq: Add DEV_MSI allocation type

Message ID 20200826112334.493642963@linutronix.de
State New
Headers show
Series x86, PCI, XEN, genirq ...: Prepare for device MSI | expand

Commit Message

Thomas Gleixner Aug. 26, 2020, 11:17 a.m. UTC 
From: Thomas Gleixner <tglx@linutronix.de>

For the upcoming device MSI support a new allocation type is
required.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

---
 arch/x86/include/asm/hw_irq.h |    1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

--- a/arch/x86/include/asm/hw_irq.h
+++ b/arch/x86/include/asm/hw_irq.h
@@ -40,6 +40,7 @@  enum irq_alloc_type {
 	X86_IRQ_ALLOC_TYPE_PCI_MSIX,
 	X86_IRQ_ALLOC_TYPE_DMAR,
 	X86_IRQ_ALLOC_TYPE_UV,
+	X86_IRQ_ALLOC_TYPE_DEV_MSI,
 	X86_IRQ_ALLOC_TYPE_IOAPIC_GET_PARENT,
 	X86_IRQ_ALLOC_TYPE_HPET_GET_PARENT,
 };