xref: /titanic_51/usr/src/uts/common/sys/console.h (revision 37714ae43602c675f9dc59b070bfdf9fa702872c)
1 /*
2  * CDDL HEADER START
3  *
4  * The contents of this file are subject to the terms of the
5  * Common Development and Distribution License (the "License").
6  * You may not use this file except in compliance with the License.
7  *
8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9  * or http://www.opensolaris.org/os/licensing.
10  * See the License for the specific language governing permissions
11  * and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL HEADER in each
14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15  * If applicable, add the following below this CDDL HEADER, with the
16  * fields enclosed by brackets "[]" replaced with your own identifying
17  * information: Portions Copyright [yyyy] [name of copyright owner]
18  *
19  * CDDL HEADER END
20  */
21 
22 /*
23  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
24  * Use is subject to license terms.
25  */
26 
27 #ifndef	_SYS_CONSOLE_H
28 #define	_SYS_CONSOLE_H
29 
30 #ifdef	__cplusplus
31 extern "C" {
32 #endif
33 
34 /*
35  * Sun private interface for cn driver
36  */
37 #define	_CNIOC		(('C'<<24)|('N'<<16))
38 #define	_CNIOC_MASK	(~0xffff)
39 #define	CONS_GETTERM	(_CNIOC | 0)
40 
41 #define	MAX_TERM_TYPE_LEN	10
42 
43 struct cons_getterm {
44 	uint_t	cn_term_len;
45 	char	*cn_term_type;
46 };
47 
48 #ifdef _KERNEL
49 
50 #include <sys/vnode.h>
51 #include <sys/taskq.h>
52 #include <sys/varargs.h>
53 
54 #ifdef _SYSCALL32
55 struct cons_getterm32 {
56 	uint32_t  cn_term_len;
57 	caddr32_t cn_term_type;
58 };
59 #endif /* _SYSCALL32 */
60 
61 extern void console_get_size(ushort_t *r, ushort_t *c,
62 	ushort_t *x, ushort_t *y);
63 /*PRINTFLIKE1*/
64 extern void console_printf(const char *, ...) __KPRINTFLIKE(1);
65 extern void console_vprintf(const char *, va_list) __KVPRINTFLIKE(1);
66 
67 extern void console_puts(const char *, size_t);
68 
69 extern void console_gets(char *, size_t);
70 extern int console_getc(void);
71 
72 extern int console_enter(int);
73 extern void console_exit(int, int);
74 
75 extern vnode_t *console_vnode;
76 extern taskq_t *console_taskq;
77 
78 #endif	/* _KERNEL */
79 
80 #ifdef	__cplusplus
81 }
82 #endif
83 
84 #endif	/* _SYS_CONSOLE_H */
85