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/*
* $Id: kernelcapi.h,v 1.4 1999/09/10 17:24:19 calle Exp $
*
* Kernel CAPI 2.0 Interface for Linux
*
* (c) Copyright 1997 by Carsten Paeth (calle@calle.in-berlin.de)
*
* $Log: kernelcapi.h,v $
* Revision 1.4 1999/09/10 17:24:19 calle
* Changes for proposed standard for CAPI2.0:
* - AK148 "Linux Exention"
*
* Revision 1.3 1999/07/01 15:26:56 calle
* complete new version (I love it):
* + new hardware independed "capi_driver" interface that will make it easy to:
* - support other controllers with CAPI-2.0 (i.e. USB Controller)
* - write a CAPI-2.0 for the passive cards
* - support serial link CAPI-2.0 boxes.
* + wrote "capi_driver" for all supported cards.
* + "capi_driver" (supported cards) now have to be configured with
* make menuconfig, in the past all supported cards where included
* at once.
* + new and better informations in /proc/capi/
* + new ioctl to switch trace of capi messages per controller
* using "avmcapictrl trace [contr] on|off|...."
* + complete testcircle with all supported cards and also the
* PCMCIA cards (now patch for pcmcia-cs-3.0.13 needed) done.
*
* Revision 1.2 1999/06/21 15:24:26 calle
* extend information in /proc.
*
* Revision 1.1 1997/03/04 21:27:33 calle
* First version in isdn4linux
*
* Revision 2.2 1997/02/12 09:31:39 calle
* new version
*
* Revision 1.1 1997/01/31 10:32:20 calle
* Initial revision
*
*
*/
#ifndef __KERNELCAPI_H__
#define __KERNELCAPI_H__
#define CAPI_MAXAPPL 20 /*
* maximum number of applications
*/
#define CAPI_MAXCONTR 10 /*
* maximum number of controller
*/
#define CAPI_MAXDATAWINDOW 8
typedef struct kcapi_flagdef {
int contr;
int flag;
} kcapi_flagdef;
/* new ioctls >= 10 */
#define KCAPI_CMD_TRACE 10
/*
* flag > 2 => trace also data
* flag & 1 => show trace
*/
#define KCAPI_TRACE_OFF 0
#define KCAPI_TRACE_SHORT_NO_DATA 1
#define KCAPI_TRACE_FULL_NO_DATA 2
#define KCAPI_TRACE_SHORT 3
#define KCAPI_TRACE_FULL 4
#ifdef __KERNEL__
struct capi_interface {
__u16 (*capi_isinstalled) (void);
__u16 (*capi_register) (capi_register_params * rparam, __u16 * applidp);
__u16 (*capi_release) (__u16 applid);
__u16 (*capi_put_message) (__u16 applid, struct sk_buff * msg);
__u16 (*capi_get_message) (__u16 applid, struct sk_buff ** msgp);
__u16 (*capi_set_signal) (__u16 applid,
void (*signal) (__u16 applid, __u32 param),
__u32 param);
__u16 (*capi_get_manufacturer) (__u32 contr, __u8 buf[CAPI_MANUFACTURER_LEN]);
__u16 (*capi_get_version) (__u32 contr, struct capi_version * verp);
__u16(*capi_get_serial) (__u32 contr, __u8 serial[CAPI_SERIAL_LEN]);
__u16(*capi_get_profile) (__u32 contr, struct capi_profile * profp);
/*
* to init controllers, data is always in user memory
*/
int (*capi_manufacturer) (unsigned int cmd, void *data);
};
#define KCI_CONTRUP 0
#define KCI_CONTRDOWN 1
struct capi_interface_user {
char name[20];
void (*callback) (unsigned int cmd, __u32 contr, void *data);
/* internal */
struct capi_interface_user *next;
};
struct capi_interface *attach_capi_interface(struct capi_interface_user *);
int detach_capi_interface(struct capi_interface_user *);
#define CAPI_NOERROR 0x0000
#define CAPI_TOOMANYAPPLS 0x1001
#define CAPI_LOGBLKSIZETOSMALL 0x1002
#define CAPI_BUFFEXECEEDS64K 0x1003
#define CAPI_MSGBUFSIZETOOSMALL 0x1004
#define CAPI_ANZLOGCONNNOTSUPPORTED 0x1005
#define CAPI_REGRESERVED 0x1006
#define CAPI_REGBUSY 0x1007
#define CAPI_REGOSRESOURCEERR 0x1008
#define CAPI_REGNOTINSTALLED 0x1009
#define CAPI_REGCTRLERNOTSUPPORTEXTEQUIP 0x100a
#define CAPI_REGCTRLERONLYSUPPORTEXTEQUIP 0x100b
#define CAPI_ILLAPPNR 0x1101
#define CAPI_ILLCMDORSUBCMDORMSGTOSMALL 0x1102
#define CAPI_SENDQUEUEFULL 0x1103
#define CAPI_RECEIVEQUEUEEMPTY 0x1104
#define CAPI_RECEIVEOVERFLOW 0x1105
#define CAPI_UNKNOWNNOTPAR 0x1106
#define CAPI_MSGBUSY 0x1107
#define CAPI_MSGOSRESOURCEERR 0x1108
#define CAPI_MSGNOTINSTALLED 0x1109
#define CAPI_MSGCTRLERNOTSUPPORTEXTEQUIP 0x110a
#define CAPI_MSGCTRLERONLYSUPPORTEXTEQUIP 0x110b
#endif /* __KERNEL__ */
#endif /* __KERNELCAPI_H__ */
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