[mirror_ubuntu-artful-kernel.git] / include / linux / irqchip / arm-gic-common.h

/*
 * include/linux/irqchip/arm-gic-common.h
 *
 * Copyright (C) 2016 ARM Limited, All Rights Reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */
#ifndef __LINUX_IRQCHIP_ARM_GIC_COMMON_H
#define __LINUX_IRQCHIP_ARM_GIC_COMMON_H

#include <linux/types.h>
#include <linux/ioport.h>

enum gic_type {
	GIC_V2,
	GIC_V3,
};

struct gic_kvm_info {
	/* GIC type */
	enum gic_type	type;
	/* Virtual CPU interface */
	struct resource vcpu;
	/* Interrupt number */
	unsigned int	maint_irq;
	/* Virtual control interface */
	struct resource vctrl;
};

const struct gic_kvm_info *gic_get_kvm_info(void);

#endif /* __LINUX_IRQCHIP_ARM_GIC_COMMON_H */
Commit	Line	Data
502d6df1 JG	1	/*
	2	* include/linux/irqchip/arm-gic-common.h
	3	*
	4	* Copyright (C) 2016 ARM Limited, All Rights Reserved.
	5	*
	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License version 2 as
	8	* published by the Free Software Foundation.
	9	*/
	10	#ifndef __LINUX_IRQCHIP_ARM_GIC_COMMON_H
	11	#define __LINUX_IRQCHIP_ARM_GIC_COMMON_H
	12
	13	#include <linux/types.h>
	14	#include <linux/ioport.h>
	15
	16	enum gic_type {
	17	GIC_V2,
1839e576	18	GIC_V3,
502d6df1 JG	19	};
	20
	21	struct gic_kvm_info {
	22	/* GIC type */
	23	enum gic_type type;
	24	/* Virtual CPU interface */
	25	struct resource vcpu;
	26	/* Interrupt number */
	27	unsigned int maint_irq;
	28	/* Virtual control interface */
	29	struct resource vctrl;
	30	};
	31
	32	const struct gic_kvm_info *gic_get_kvm_info(void);
	33
	34	#endif /* __LINUX_IRQCHIP_ARM_GIC_COMMON_H */