MPSC serial driver tx locking
[linux-2.6] / include / asm-i386 / poll.h
1 #ifndef __i386_POLL_H
2 #define __i386_POLL_H
3
4 /* These are specified by iBCS2 */
5 #define POLLIN          0x0001
6 #define POLLPRI         0x0002
7 #define POLLOUT         0x0004
8 #define POLLERR         0x0008
9 #define POLLHUP         0x0010
10 #define POLLNVAL        0x0020
11
12 /* The rest seem to be more-or-less nonstandard. Check them! */
13 #define POLLRDNORM      0x0040
14 #define POLLRDBAND      0x0080
15 #define POLLWRNORM      0x0100
16 #define POLLWRBAND      0x0200
17 #define POLLMSG         0x0400
18 #define POLLREMOVE      0x1000
19 #define POLLRDHUP       0x2000
20
21 struct pollfd {
22         int fd;
23         short events;
24         short revents;
25 };
26
27 #endif