hvc_console.h File Reference

#include <linux/kref.h>
#include <linux/tty.h>
#include <linux/spinlock.h>

Go to the source code of this file.

Data Structures
struct	hvc_struct
struct	hv_ops

Macros
#define	MAX_NR_HVC_CONSOLES   16
#define	HVC_ALLOC_TTY_ADAPTERS   8

Functions
int	hvc_instantiate (uint32_t vtermno, int index, const struct hv_ops *ops)
struct hvc_struct *	hvc_alloc (uint32_t vtermno, int data, const struct hv_ops *ops, int outbuf_size)
int	hvc_remove (struct hvc_struct *hp)
int	hvc_poll (struct hvc_struct *hp)
void	hvc_kick (void)
void	__hvc_resize (struct hvc_struct *hp, struct winsize ws)
int	notifier_add_irq (struct hvc_struct *hp, int data)
void	notifier_del_irq (struct hvc_struct *hp, int data)
void	notifier_hangup_irq (struct hvc_struct *hp, int data)

Macro Definition Documentation

#define HVC_ALLOC_TTY_ADAPTERS   8

Definition at line 46 of file hvc_console.h.

#define MAX_NR_HVC_CONSOLES   16

Definition at line 38 of file hvc_console.h.

Function Documentation

void __hvc_resize	(	struct hvc_struct *	hp,
		struct winsize	ws
	)

__hvc_resize() - Update terminal window size information. : HVC console pointer : Terminal window size structure

Stores the specified window size information in the hvc structure of . The function schedule the tty resize update.

Locking: Locking free; the function MUST be called holding hp->lock

Definition at line 712 of file hvc_console.c.

struct hvc_struct* hvc_alloc ( uint32_t  vtermno, int  data, const struct hv_ops *  ops, int  outbuf_size  )

read

Definition at line 837 of file hvc_console.c.

int hvc_instantiate	(	uint32_t	vtermno,
		int	index,
		const struct hv_ops *	ops
	)

Definition at line 268 of file hvc_console.c.

void hvc_kick

(

void

)

Definition at line 300 of file hvc_console.c.

int hvc_poll

(

struct hvc_struct *

hp

)

Definition at line 593 of file hvc_console.c.

int hvc_remove

(

struct hvc_struct *

hp

)

Definition at line 896 of file hvc_console.c.

int notifier_add_irq	(	struct hvc_struct *	hp,
		int	data
	)

Definition at line 23 of file hvc_irq.c.

void notifier_del_irq	(	struct hvc_struct *	hp,
		int	data
	)

Definition at line 38 of file hvc_irq.c.

void notifier_hangup_irq	(	struct hvc_struct *	hp,
		int	data
	)

Definition at line 46 of file hvc_irq.c.