[RFC,33/38] x86/irq: Add DEV_MSI allocation type

Commit Message

Thomas Gleixner Aug. 21, 2020, 12:24 a.m. UTC

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

Signed-off-by: Thomas Gleixner <[e-mail]>
---
 arch/x86/include/asm/hw_irq.h |    1 +
 1 file changed, 1 insertion(+)

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,
 };