include/linux/virtio_console.h

   1 #ifndef _LINUX_VIRTIO_CONSOLE_H
   2 #define _LINUX_VIRTIO_CONSOLE_H
   3 #include <linux/types.h>
   4 #include <linux/virtio_ids.h>
   5 #include <linux/virtio_config.h>
   6 /*
   7  * This header, excluding the #ifdef __KERNEL__ part, is BSD licensed so
   8  * anyone can use the definitions to implement compatible drivers/servers.
   9  *
  10  * Copyright (C) Red Hat, Inc., 2009, 2010
  11  */
  12
  13 /* Feature bits */
  14 #define VIRTIO_CONSOLE_F_SIZE   0       /* Does host provide console size? */
  15
  16 struct virtio_console_config {
  17         /* colums of the screens */
  18         __u16 cols;
  19         /* rows of the screens */
  20         __u16 rows;
  21 } __attribute__((packed));
  22
  23 #ifdef __KERNEL__
  24 int __init virtio_cons_early_init(int (*put_chars)(u32, const char *, int));
  25 #endif /* __KERNEL__ */
  26
  27 #endif /* _LINUX_VIRTIO_CONSOLE_H */