[linux-block.git] / include / asm-i386 / msi.h

/*
 * Copyright (C) 2003-2004 Intel
 * Copyright (C) Tom Long Nguyen (tom.l.nguyen@intel.com)
 */

#ifndef ASM_MSI_H
#define ASM_MSI_H

#include <asm/desc.h>
#include <mach_apic.h>

#define LAST_DEVICE_VECTOR		232
#define MSI_DEST_MODE			MSI_LOGICAL_MODE
#define MSI_TARGET_CPU_SHIFT		12

#ifdef CONFIG_SMP
#define MSI_TARGET_CPU		logical_smp_processor_id()
#else
#define MSI_TARGET_CPU	cpu_to_logical_apicid(first_cpu(cpu_online_map))
#endif

#endif /* ASM_MSI_H */
Commit	Line	Data
1da177e4 LT	1	/*
	2	* Copyright (C) 2003-2004 Intel
	3	* Copyright (C) Tom Long Nguyen (tom.l.nguyen@intel.com)
	4	*/
	5
	6	#ifndef ASM_MSI_H
	7	#define ASM_MSI_H
	8
	9	#include <asm/desc.h>
	10	#include <mach_apic.h>
	11
	12	#define LAST_DEVICE_VECTOR 232
	13	#define MSI_DEST_MODE MSI_LOGICAL_MODE
	14	#define MSI_TARGET_CPU_SHIFT 12
	15
	16	#ifdef CONFIG_SMP
	17	#define MSI_TARGET_CPU logical_smp_processor_id()
	18	#else
	19	#define MSI_TARGET_CPU cpu_to_logical_apicid(first_cpu(cpu_online_map))
	20	#endif
	21
	22	#endif /* ASM_MSI_H */