seq_clientmgr.c File Reference

#include <linux/init.h>
#include <linux/export.h>
#include <linux/slab.h>
#include <sound/core.h>
#include <sound/minors.h>
#include <linux/kmod.h>
#include <sound/seq_kernel.h>
#include "seq_clientmgr.h"
#include "seq_memory.h"
#include "seq_queue.h"
#include "seq_timer.h"
#include "seq_info.h"
#include "seq_system.h"
#include <sound/seq_device.h>

Go to the source code of this file.

Data Structures
struct	seq_ioctl_table

Macros
#define	SNDRV_SEQ_GLOBAL_CLIENTS   16
#define	SNDRV_SEQ_CLIENTS_PER_CARD   4
#define	SNDRV_SEQ_DYNAMIC_CLIENTS_BEGIN   128
#define	SNDRV_SEQ_LFLG_INPUT   0x0001
#define	SNDRV_SEQ_LFLG_OUTPUT   0x0002
#define	SNDRV_SEQ_LFLG_OPEN   (SNDRV_SEQ_LFLG_INPUT|SNDRV_SEQ_LFLG_OUTPUT)
#define	PERM_RD   (SNDRV_SEQ_PORT_CAP_READ|SNDRV_SEQ_PORT_CAP_SUBS_READ)
#define	PERM_WR   (SNDRV_SEQ_PORT_CAP_WRITE|SNDRV_SEQ_PORT_CAP_SUBS_WRITE)
#define	snd_seq_ioctl_compat   NULL

Functions
struct snd_seq_client *	snd_seq_client_use_ptr (int clientid)
int __init	client_init_data (void)
int	snd_seq_dispatch_event (struct snd_seq_event_cell *cell, int atomic, int hop)
int	snd_seq_client_notify_subscription (int client, int port, struct snd_seq_port_subscribe *info, int evtype)
int	snd_seq_set_queue_tempo (int client, struct snd_seq_queue_tempo *tempo)
	EXPORT_SYMBOL (snd_seq_set_queue_tempo)
int	snd_seq_create_kernel_client (struct snd_card *card, int client_index, const char *name_fmt,...)
	EXPORT_SYMBOL (snd_seq_create_kernel_client)
int	snd_seq_delete_kernel_client (int client)
	EXPORT_SYMBOL (snd_seq_delete_kernel_client)
int	snd_seq_kernel_client_enqueue (int client, struct snd_seq_event *ev, int atomic, int hop)
	EXPORT_SYMBOL (snd_seq_kernel_client_enqueue)
int	snd_seq_kernel_client_enqueue_blocking (int client, struct snd_seq_event *ev, struct file *file, int atomic, int hop)
	EXPORT_SYMBOL (snd_seq_kernel_client_enqueue_blocking)
int	snd_seq_kernel_client_dispatch (int client, struct snd_seq_event *ev, int atomic, int hop)
	EXPORT_SYMBOL (snd_seq_kernel_client_dispatch)
int	snd_seq_kernel_client_ctl (int clientid, unsigned int cmd, void *arg)
	EXPORT_SYMBOL (snd_seq_kernel_client_ctl)
int	snd_seq_kernel_client_write_poll (int clientid, struct file *file, poll_table *wait)
	EXPORT_SYMBOL (snd_seq_kernel_client_write_poll)
int __init	snd_sequencer_device_init (void)
void __exit	snd_sequencer_device_done (void)

Macro Definition Documentation

#define PERM_RD   (SNDRV_SEQ_PORT_CAP_READ|SNDRV_SEQ_PORT_CAP_SUBS_READ)

Definition at line 1373 of file seq_clientmgr.c.

#define PERM_WR   (SNDRV_SEQ_PORT_CAP_WRITE|SNDRV_SEQ_PORT_CAP_SUBS_WRITE)

Definition at line 1374 of file seq_clientmgr.c.

#define snd_seq_ioctl_compat   NULL

Definition at line 2218 of file seq_clientmgr.c.

#define SNDRV_SEQ_CLIENTS_PER_CARD   4

Definition at line 60 of file seq_clientmgr.c.

#define SNDRV_SEQ_DYNAMIC_CLIENTS_BEGIN   128

Definition at line 62 of file seq_clientmgr.c.

#define SNDRV_SEQ_GLOBAL_CLIENTS   16

Definition at line 58 of file seq_clientmgr.c.

#define SNDRV_SEQ_LFLG_INPUT   0x0001

Definition at line 64 of file seq_clientmgr.c.

#define SNDRV_SEQ_LFLG_OPEN   (SNDRV_SEQ_LFLG_INPUT|SNDRV_SEQ_LFLG_OUTPUT)

Definition at line 66 of file seq_clientmgr.c.

#define SNDRV_SEQ_LFLG_OUTPUT   0x0002

Definition at line 65 of file seq_clientmgr.c.

Function Documentation

int __init client_init_data

(

void

)

Definition at line 210 of file seq_clientmgr.c.

EXPORT_SYMBOL

(

snd_seq_set_queue_tempo

)

EXPORT_SYMBOL

(

snd_seq_create_kernel_client

)

EXPORT_SYMBOL

(

snd_seq_delete_kernel_client

)

EXPORT_SYMBOL

(

snd_seq_kernel_client_enqueue

)

EXPORT_SYMBOL

(

snd_seq_kernel_client_enqueue_blocking

)

EXPORT_SYMBOL

(

snd_seq_kernel_client_dispatch

)

EXPORT_SYMBOL

(

snd_seq_kernel_client_ctl

)

EXPORT_SYMBOL

(

snd_seq_kernel_client_write_poll

)

int snd_seq_client_notify_subscription	(	int	client,
		int	port,
		struct snd_seq_port_subscribe *	info,
		int	evtype
	)

Definition at line 1410 of file seq_clientmgr.c.

struct snd_seq_client* snd_seq_client_use_ptr ( int  clientid )

read

Definition at line 133 of file seq_clientmgr.c.

int snd_seq_create_kernel_client	(	struct snd_card *	card,
		int	client_index,
		const char *	name_fmt,
			...
	)

Definition at line 2225 of file seq_clientmgr.c.

int snd_seq_delete_kernel_client

(

int

client

)

Definition at line 2277 of file seq_clientmgr.c.

int snd_seq_dispatch_event	(	struct snd_seq_event_cell *	cell,
		int	atomic,
		int	hop
	)

Definition at line 831 of file seq_clientmgr.c.

int snd_seq_kernel_client_ctl	(	int	clientid,
		unsigned int	cmd,
		void *	arg
	)

Definition at line 2401 of file seq_clientmgr.c.

int snd_seq_kernel_client_dispatch	(	int	client,
		struct snd_seq_event *	ev,
		int	atomic,
		int	hop
	)

Definition at line 2366 of file seq_clientmgr.c.

int snd_seq_kernel_client_enqueue	(	int	client,
		struct snd_seq_event *	ev,
		int	atomic,
		int	hop
	)

Definition at line 2337 of file seq_clientmgr.c.

int snd_seq_kernel_client_enqueue_blocking	(	int	client,
		struct snd_seq_event *	ev,
		struct file *	file,
		int	atomic,
		int	hop
	)

Definition at line 2350 of file seq_clientmgr.c.

int snd_seq_kernel_client_write_poll	(	int	clientid,
		struct file *	file,
		poll_table *	wait
	)

Definition at line 2419 of file seq_clientmgr.c.

int snd_seq_set_queue_tempo	(	int	client,
		struct snd_seq_queue_tempo *	tempo
	)

Definition at line 1713 of file seq_clientmgr.c.

void __exit snd_sequencer_device_done

(

void

)

Definition at line 2588 of file seq_clientmgr.c.

int __init snd_sequencer_device_init

(

void

)

Definition at line 2565 of file seq_clientmgr.c.