This commit was manufactured by cvs2svn to create branch 'vserver'.
[linux-2.6.git] / include / xen / interface / io / console.h
1 /******************************************************************************
2  * console.h
3  * 
4  * Console I/O interface for Xen guest OSes.
5  * 
6  * Copyright (c) 2005, Keir Fraser
7  */
8
9 #ifndef __XEN_PUBLIC_IO_CONSOLE_H__
10 #define __XEN_PUBLIC_IO_CONSOLE_H__
11
12 typedef uint32_t XENCONS_RING_IDX;
13
14 #define MASK_XENCONS_IDX(idx, ring) ((idx) & (sizeof(ring)-1))
15
16 struct xencons_interface {
17     char in[1024];
18     char out[2048];
19     XENCONS_RING_IDX in_cons, in_prod;
20     XENCONS_RING_IDX out_cons, out_prod;
21 };
22
23 #endif /* __XEN_PUBLIC_IO_CONSOLE_H__ */
24
25 /*
26  * Local variables:
27  * mode: C
28  * c-set-style: "BSD"
29  * c-basic-offset: 4
30  * tab-width: 4
31  * indent-tabs-mode: nil
32  * End:
33  */