xencons_ring.h revision 181643 
1/*
2 * $FreeBSD: head/sys/dev/xen/console/xencons_ring.h 181643 2008-08-12 20:01:57Z kmacy $
3 *
4 */
5#ifndef _XENCONS_RING_H
6#define _XENCONS_RING_H
7
8int xencons_ring_init(void);
9int xencons_ring_send(const char *data, unsigned len);
10void xencons_rx(char *buf, unsigned len);
11void xencons_tx(void);
12
13
14typedef void (xencons_receiver_func)(char *buf, unsigned len);
15void xencons_ring_register_receiver(xencons_receiver_func *f);
16
17void xencons_handle_input(void *unused);
18int xencons_has_input(void);
19
20#endif /* _XENCONS_RING_H */
21