135 lines
3.1 KiB
C
135 lines
3.1 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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/* $Id: capi.h,v 1.4.6.1 2001/09/23 22:25:05 kai Exp $
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*
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* CAPI 2.0 Interface for Linux
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*
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* Copyright 1997 by Carsten Paeth (calle@calle.in-berlin.de)
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*
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* This software may be used and distributed according to the terms
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* of the GNU General Public License, incorporated herein by reference.
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*
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*/
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#ifndef __LINUX_CAPI_H__
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#define __LINUX_CAPI_H__
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#include <linux/types.h>
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#include <linux/ioctl.h>
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#ifndef __KERNEL__
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#include <linux/kernelcapi.h>
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#endif
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/*
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* CAPI_REGISTER
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*/
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typedef struct capi_register_params { /* CAPI_REGISTER */
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__u32 level3cnt; /* No. of simulatneous user data connections */
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__u32 datablkcnt; /* No. of buffered data messages */
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__u32 datablklen; /* Size of buffered data messages */
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} capi_register_params;
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#define CAPI_REGISTER _IOW('C',0x01,struct capi_register_params)
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/*
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* CAPI_GET_MANUFACTURER
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*/
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#define CAPI_MANUFACTURER_LEN 64
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#define CAPI_GET_MANUFACTURER _IOWR('C',0x06,int) /* broken: wanted size 64 (CAPI_MANUFACTURER_LEN) */
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/*
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* CAPI_GET_VERSION
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*/
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typedef struct capi_version {
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__u32 majorversion;
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__u32 minorversion;
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__u32 majormanuversion;
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__u32 minormanuversion;
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} capi_version;
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#define CAPI_GET_VERSION _IOWR('C',0x07,struct capi_version)
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/*
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* CAPI_GET_SERIAL
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*/
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#define CAPI_SERIAL_LEN 8
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#define CAPI_GET_SERIAL _IOWR('C',0x08,int) /* broken: wanted size 8 (CAPI_SERIAL_LEN) */
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/*
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* CAPI_GET_PROFILE
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*/
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typedef struct capi_profile {
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__u16 ncontroller; /* number of installed controller */
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__u16 nbchannel; /* number of B-Channels */
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__u32 goptions; /* global options */
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__u32 support1; /* B1 protocols support */
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__u32 support2; /* B2 protocols support */
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__u32 support3; /* B3 protocols support */
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__u32 reserved[6]; /* reserved */
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__u32 manu[5]; /* manufacturer specific information */
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} capi_profile;
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#define CAPI_GET_PROFILE _IOWR('C',0x09,struct capi_profile)
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typedef struct capi_manufacturer_cmd {
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unsigned long cmd;
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void __user *data;
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} capi_manufacturer_cmd;
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/*
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* CAPI_MANUFACTURER_CMD
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*/
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#define CAPI_MANUFACTURER_CMD _IOWR('C',0x20, struct capi_manufacturer_cmd)
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/*
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* CAPI_GET_ERRCODE
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* capi errcode is set, * if read, write, or ioctl returns EIO,
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* ioctl returns errcode directly, and in arg, if != 0
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*/
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#define CAPI_GET_ERRCODE _IOR('C',0x21, __u16)
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/*
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* CAPI_INSTALLED
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*/
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#define CAPI_INSTALLED _IOR('C',0x22, __u16)
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/*
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* member contr is input for
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* CAPI_GET_MANUFACTURER, CAPI_GET_VERSION, CAPI_GET_SERIAL
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* and CAPI_GET_PROFILE
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*/
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typedef union capi_ioctl_struct {
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__u32 contr;
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capi_register_params rparams;
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__u8 manufacturer[CAPI_MANUFACTURER_LEN];
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capi_version version;
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__u8 serial[CAPI_SERIAL_LEN];
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capi_profile profile;
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capi_manufacturer_cmd cmd;
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__u16 errcode;
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} capi_ioctl_struct;
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/*
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* Middleware extension
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*/
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#define CAPIFLAG_HIGHJACKING 0x0001
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#define CAPI_GET_FLAGS _IOR('C',0x23, unsigned)
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#define CAPI_SET_FLAGS _IOR('C',0x24, unsigned)
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#define CAPI_CLR_FLAGS _IOR('C',0x25, unsigned)
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#define CAPI_NCCI_OPENCOUNT _IOR('C',0x26, unsigned)
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#define CAPI_NCCI_GETUNIT _IOR('C',0x27, unsigned)
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#endif /* __LINUX_CAPI_H__ */
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