aboutsummaryrefslogtreecommitdiffstats
path: root/include/asm-xtensa/poll.h
blob: 6fd94773e866051bef79e0cff38fe5d6e0b04e6b (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
/*
 * include/asm-xtensa/poll.h
 *
 * This file is subject to the terms and conditions of the GNU General
 * Public License.  See the file "COPYING" in the main directory of
 * this archive for more details.
 *
 * Copyright (C) 2001 - 2005 Tensilica Inc.
 */

#ifndef _XTENSA_POLL_H
#define _XTENSA_POLL_H


#define POLLIN		0x0001
#define POLLPRI		0x0002
#define POLLOUT		0x0004

#define POLLERR		0x0008
#define POLLHUP		0x0010
#define POLLNVAL	0x0020

#define POLLRDNORM	0x0040
#define POLLRDBAND	0x0080
#define POLLWRNORM	POLLOUT
#define POLLWRBAND	0x0100

#define POLLMSG		0x0400
#define POLLREMOVE	0x0800
#define POLLRDHUP       0x2000

struct pollfd {
	int fd;
	short events;
	short revents;
};

#endif /* _XTENSA_POLL_H */