capilli.h
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上传日期:2013-04-10
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- /* $Id: capilli.h,v 1.1.4.1 2001/11/20 14:19:34 kai 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__
- 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_driver;
- struct capi_ctr {
- struct capi_ctr *next; /* next ctr of same driver */
- struct capi_driver *driver;
- int cnr; /* controller number */
- char name[32]; /* name of controller */
- volatile unsigned short cardstate; /* controller state */
- volatile int blocked; /* output blocked */
- int traceflag; /* capi trace */
- void *driverdata; /* driver specific */
- /* filled 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 */
- /* functions */
- void (*ready)(struct capi_ctr * card);
- void (*reseted)(struct capi_ctr * card);
- void (*suspend_output)(struct capi_ctr * card);
- void (*resume_output)(struct capi_ctr * card);
- void (*handle_capimsg)(struct capi_ctr * card,
- __u16 appl, struct sk_buff *skb);
- void (*appl_registered)(struct capi_ctr * card, __u16 appl);
- void (*appl_released)(struct capi_ctr * card, __u16 appl);
- void (*new_ncci)(struct capi_ctr * card,
- __u16 appl, __u32 ncci, __u32 winsize);
- void (*free_ncci)(struct capi_ctr * card, __u16 appl, __u32 ncci);
- /* management information for kcapi */
- unsigned long nrecvctlpkt;
- unsigned long nrecvdatapkt;
- unsigned long nsentctlpkt;
- unsigned long nsentdatapkt;
- struct proc_dir_entry *procent;
- char procfn[128];
- };
- struct capi_driver_interface {
- struct capi_ctr *(*attach_ctr)(struct capi_driver *driver, char *name, void *data);
- int (*detach_ctr)(struct capi_ctr *);
- };
- struct capi_driver {
- char name[32]; /* driver name */
- char revision[32];
- int (*load_firmware)(struct capi_ctr *, capiloaddata *);
- void (*reset_ctr)(struct capi_ctr *);
- void (*remove_ctr)(struct capi_ctr *);
- void (*register_appl)(struct capi_ctr *, __u16 appl,
- capi_register_params *);
- void (*release_appl)(struct capi_ctr *, __u16 appl);
- void (*send_message)(struct capi_ctr *, struct sk_buff *skb);
- char *(*procinfo)(struct capi_ctr *);
- int (*ctr_read_proc)(char *page, char **start, off_t off,
- int count, int *eof, struct capi_ctr *card);
- int (*driver_read_proc)(char *page, char **start, off_t off,
- int count, int *eof, struct capi_driver *driver);
- int (*add_card)(struct capi_driver *driver, capicardparams *data);
- /* intitialized by kcapi */
- struct capi_ctr *controller; /* list of controllers */
- struct capi_driver *next;
- int ncontroller;
- struct proc_dir_entry *procent;
- char procfn[128];
- };
- struct capi_driver_interface *attach_capi_driver(struct capi_driver *driver);
- void detach_capi_driver(struct capi_driver *driver);
- #endif /* __CAPILLI_H__ */