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capilli.h
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/* $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__ */