1/*
 2 * Copyright (C) 2001 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
 3 * Licensed under the GPL
 4 */
 5
 6#ifndef __IRQ_USER_H__
 7#define __IRQ_USER_H__
 8
 9#include "sysdep/ptrace.h"
10
11struct irq_fd {
12	struct irq_fd *next;
13	void *id;
14	int fd;
15	int type;
16	int irq;
17	int events;
18	int current_events;
19};
20
21enum { IRQ_READ, IRQ_WRITE };
22
23extern void sigio_handler(int sig, struct uml_pt_regs *regs);
 
24extern void free_irq_by_fd(int fd);
25extern void reactivate_fd(int fd, int irqnum);
26extern void deactivate_fd(int fd, int irqnum);
27extern int deactivate_all_fds(void);
28extern int activate_ipi(int fd, int pid);
29
30#endif

 1/*
 2 * Copyright (C) 2001 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
 3 * Licensed under the GPL
 4 */
 5
 6#ifndef __IRQ_USER_H__
 7#define __IRQ_USER_H__
 8
 9#include <sysdep/ptrace.h>
10
11struct irq_fd {
12	struct irq_fd *next;
13	void *id;
14	int fd;
15	int type;
16	int irq;
17	int events;
18	int current_events;
19};
20
21enum { IRQ_READ, IRQ_WRITE };
22
23struct siginfo;
24extern void sigio_handler(int sig, struct siginfo *unused_si, struct uml_pt_regs *regs);
25extern void free_irq_by_fd(int fd);
26extern void reactivate_fd(int fd, int irqnum);
27extern void deactivate_fd(int fd, int irqnum);
28extern int deactivate_all_fds(void);
29extern int activate_ipi(int fd, int pid);
30
31#endif