71 lines
2.4 KiB
C
71 lines
2.4 KiB
C
/*****************************************************************************
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* wanpipe_timer_iface.h
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*
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* WANPIPE(tm) TIMER Support
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*
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* Authors: Nenad Corbic <ncorbic@sangoma.com>
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*
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* Copyright (c) 2007 - 08, Sangoma Technologies
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the <organization> nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY <copyright holder> ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL <copyright holder> BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*****************************************************************************/
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#ifndef __WANPIPE_TIMER_IFACE_H
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#define __WANPIPE_TIMER_IFACE_H
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#define WANPIPE_TIMER_API_CMD_SZ 128
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#include "wanpipe_kernel.h"
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typedef struct wanpipe_timer_api{
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u8 operational_status;
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u32 cmd;
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union {
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struct {
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u32 sequence;
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wan_time_t sec;
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wan_suseconds_t usec;
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};
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char data[WANPIPE_TIMER_API_CMD_SZ-sizeof(u8)+sizeof(u32)];
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};
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}wanpipe_timer_api_t;
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enum {
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WANPIPE_IOCTL_TIMER_INVALID,
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WANPIPE_IOCTL_TIMER_EVENT,
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};
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#if defined(__KERNEL__)
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int wanpipe_wandev_timer_create(void);
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int wanpipe_wandev_timer_free(void);
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int wp_timer_device_reg_tick(sdla_t *card);
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int wp_timer_device_unreg(sdla_t *card);
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#endif
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#endif
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