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- /*
- * 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 MSI_TARGET_CPU_SHIFT 4
- extern struct msi_ops msi_apic_ops;
- static inline int msi_arch_init(void)
- {
- if (platform_msi_init)
- return platform_msi_init();
- /* default ops for most ia64 platforms */
- msi_register(&msi_apic_ops);
- return 0;
- }
- #endif /* ASM_MSI_H */
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