1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _LINUX_IRQDOMAIN_DEFS_H
3 #define _LINUX_IRQDOMAIN_DEFS_H
6 * Should several domains have the same device node, but serve
7 * different purposes (for example one domain is for PCI/MSI, and the
8 * other for wired IRQs), they can be distinguished using a
9 * bus-specific token. Most domains are expected to only carry
12 enum irq_domain_bus_token {
15 DOMAIN_BUS_GENERIC_MSI,
17 DOMAIN_BUS_PLATFORM_MSI,
20 DOMAIN_BUS_FSL_MC_MSI,
21 DOMAIN_BUS_TI_SCI_INTA_MSI,
24 DOMAIN_BUS_PCI_DEVICE_MSI,
25 DOMAIN_BUS_PCI_DEVICE_MSIX,
28 DOMAIN_BUS_PCI_DEVICE_IMS,
31 #endif /* _LINUX_IRQDOMAIN_DEFS_H */