Release 4.7 include/linux/isdn/capilli.h

/* $Id: capilli.h,v 1.1.2.2 2004/01/16 21:09:27 keil Exp $
 * 
 * Kernel CAPI 2.0 Driver Interface for Linux
 * 
 * Copyright 1999 by Carsten Paeth <calle@calle.de>
 * 
 * This software may be used and distributed according to the terms
 * of the GNU General Public License, incorporated herein by reference.
 *
 */

#ifndef __CAPILLI_H__

#define __CAPILLI_H__

#include <linux/kernel.h>
#include <linux/list.h>
#include <linux/capi.h>
#include <linux/kernelcapi.h>


typedef struct capiloaddatapart {
	
int user;		/* data in userspace ? */
	
int len;
	
unsigned char *data;
} 
capiloaddatapart;


typedef struct capiloaddata {
	
capiloaddatapart firmware;
	
capiloaddatapart configuration;
} 
capiloaddata;


typedef struct capicardparams {
	
unsigned int port;
	
unsigned irq;
	
int cardtype;
	
int cardnr;
	
unsigned int membase;
} 
capicardparams;


struct capi_ctr {
	/* filled in before calling attach_capi_ctr */
	
struct module *owner;
	
void *driverdata;			/* driver specific */
	
char name[32];				/* name of controller */
	
char *driver_name;			/* name of driver */
	
int (*load_firmware)(struct capi_ctr *, capiloaddata *);
	
void (*reset_ctr)(struct capi_ctr *);
	
void (*register_appl)(struct capi_ctr *, u16 appl,
			      capi_register_params *);
	
void (*release_appl)(struct capi_ctr *, u16 appl);
	
u16  (*send_message)(struct capi_ctr *, struct sk_buff *skb);
	
	
char *(*procinfo)(struct capi_ctr *);
	
const struct file_operations *proc_fops;

	/* filled in before calling ready callback */
	
u8 manu[CAPI_MANUFACTURER_LEN];		/* CAPI_GET_MANUFACTURER */
	
capi_version version;			/* CAPI_GET_VERSION */
	
capi_profile profile;			/* CAPI_GET_PROFILE */
	
u8 serial[CAPI_SERIAL_LEN];		/* CAPI_GET_SERIAL */

	/* management information for kcapi */

	
unsigned long nrecvctlpkt;
	
unsigned long nrecvdatapkt;
	
unsigned long nsentctlpkt;
	
unsigned long nsentdatapkt;

	
int cnr;				/* controller number */
	
unsigned short state;			/* controller state */
	
int blocked;				/* output blocked */
	
int traceflag;				/* capi trace */
	
wait_queue_head_t state_wait_queue;

	
struct proc_dir_entry *procent;
        
char procfn[128];
};

int attach_capi_ctr(struct capi_ctr *);
int detach_capi_ctr(struct capi_ctr *);

void capi_ctr_ready(struct capi_ctr * card);
void capi_ctr_down(struct capi_ctr * card);
void capi_ctr_suspend_output(struct capi_ctr * card);
void capi_ctr_resume_output(struct capi_ctr * card);
void capi_ctr_handle_message(struct capi_ctr * card, u16 appl, struct sk_buff *skb);

// ---------------------------------------------------------------------------
// needed for AVM capi drivers


struct capi_driver {
	
char name[32];				/* driver name */
	
char revision[32];

	
int (*add_card)(struct capi_driver *driver, capicardparams *data);

	/* management information for kcapi */
	
struct list_head list; 
};

void register_capi_driver(struct capi_driver *driver);
void unregister_capi_driver(struct capi_driver *driver);

// ---------------------------------------------------------------------------
// library functions for use by hardware controller drivers

void capilib_new_ncci(struct list_head *head, u16 applid, u32 ncci, u32 winsize);
void capilib_free_ncci(struct list_head *head, u16 applid, u32 ncci);
void capilib_release_appl(struct list_head *head, u16 applid);
void capilib_release(struct list_head *head);
void capilib_data_b3_conf(struct list_head *head, u16 applid, u32 ncci, u16 msgid);
u16  capilib_data_b3_req(struct list_head *head, u16 applid, u32 ncci, u16 msgid);

#endif				/* __CAPILLI_H__ */
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Directory: include/linux/isdn

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