| /* |
| * Copyright (C) 2003-2004 Intel |
| * Copyright (C) Tom Long Nguyen (tom.l.nguyen@intel.com) |
| */ |
| |
| #ifndef ASM_MSI_H |
| #define ASM_MSI_H |
| |
| #define NR_VECTORS NR_IRQS |
| #define FIRST_DEVICE_VECTOR IA64_FIRST_DEVICE_VECTOR |
| #define LAST_DEVICE_VECTOR IA64_LAST_DEVICE_VECTOR |
| static inline void set_intr_gate (int nr, void *func) {} |
| #define IO_APIC_VECTOR(irq) (irq) |
| #define ack_APIC_irq ia64_eoi |
| #define cpu_mask_to_apicid(mask) cpu_physical_id(first_cpu(mask)) |
| #define MSI_DEST_MODE MSI_PHYSICAL_MODE |
| #define MSI_TARGET_CPU ((ia64_getreg(_IA64_REG_CR_LID) >> 16) & 0xffff) |
| #define MSI_TARGET_CPU_SHIFT 4 |
| |
| #endif /* ASM_MSI_H */ |
