genirq/irqdomain: Add DOMAIN_BUS_DEVICE_MSI

Add a new domain bus token to prepare for device MSI which aims to replace
the existing platform MSI maze.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20240127161753.114685-5-apatel@ventanamicro.com

diff --git a/include/linux/irqdomain_defs.h b/include/linux/irqdomain_defs.h
index c29921fd8cd15a892adeb33752601d81747fda9c..a7dea0c8c5e0cdf45f6d9c7006ed214525135845 100644 (file)
--- a/include/linux/irqdomain_defs.h
+++ b/include/linux/irqdomain_defs.h
@@ -26,6 +26,7 @@ enum irq_domain_bus_token {
        DOMAIN_BUS_DMAR,
        DOMAIN_BUS_AMDVI,
        DOMAIN_BUS_PCI_DEVICE_IMS,
+       DOMAIN_BUS_DEVICE_MSI,
 };
 
 #endif /* _LINUX_IRQDOMAIN_DEFS_H */