[deliverable/linux.git] / include / linux / virtio_console.h

#ifndef _LINUX_VIRTIO_CONSOLE_H
#define _LINUX_VIRTIO_CONSOLE_H
#include <linux/types.h>
#include <linux/virtio_config.h>
/* This header, excluding the #ifdef __KERNEL__ part, is BSD licensed so
 * anyone can use the definitions to implement compatible drivers/servers. */

/* The ID for virtio console */
#define VIRTIO_ID_CONSOLE	3

/* Feature bits */
#define VIRTIO_CONSOLE_F_SIZE	0	/* Does host provide console size? */

struct virtio_console_config {
	/* colums of the screens */
	__u16 cols;
	/* rows of the screens */
	__u16 rows;
} __attribute__((packed));


#ifdef __KERNEL__
int __init virtio_cons_early_init(int (*put_chars)(u32, const char *, int));
#endif /* __KERNEL__ */

#endif /* _LINUX_VIRTIO_CONSOLE_H */
Commit	Line	Data
31610434 RR	1	#ifndef _LINUX_VIRTIO_CONSOLE_H
31610434 RR	2	#define _LINUX_VIRTIO_CONSOLE_H
86973254	3	#include <linux/types.h>
31610434	4	#include <linux/virtio_config.h>
674bfc23 RR	5	/* This header, excluding the #ifdef __KERNEL__ part, is BSD licensed so
674bfc23 RR	6	* anyone can use the definitions to implement compatible drivers/servers. */
31610434 RR	7
	8	/* The ID for virtio console */
	9	#define VIRTIO_ID_CONSOLE 3
	10
c2983458 CB	11	/* Feature bits */
	12	#define VIRTIO_CONSOLE_F_SIZE 0 /* Does host provide console size? */
	13
	14	struct virtio_console_config {
	15	/* colums of the screens */
	16	__u16 cols;
	17	/* rows of the screens */
	18	__u16 rows;
	19	} __attribute__((packed));
	20
	21
31610434 RR	22	#ifdef __KERNEL__
	23	int __init virtio_cons_early_init(int (put_chars)(u32, const char , int));
	24	#endif /* __KERNEL__ */
	25
	26	#endif /* _LINUX_VIRTIO_CONSOLE_H */