83 lines
2.4 KiB
C
83 lines
2.4 KiB
C
/*******************************************************************************
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** sdla_remora_tdmv.h
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**
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** Author: Jignesh Patel <jpatel@sangoma.com>
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**
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** Copyright: (c) 2008 Sangoma Technologies Inc.
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**
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** This program is free software; you can redistribute it and/or
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** modify it under the terms of the GNU General Public License
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** as published by the Free Software Foundation; either version
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** 2 of the License, or (at your option) any later version.
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** ============================================================================
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** Oct 20, 2008 Initial version.
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*******************************************************************************/
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#include "wanpipe_defines.h"
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#include "sdla_tdmv.h"
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#include "zapcompat.h" /* Map of Zaptel -> DAHDI definitions */
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typedef struct wp_tdmv_remora_ {
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void *card;
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char *devname;
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int num;
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int flags;
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wan_spinlock_t lockirq;
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wan_spinlock_t tx_rx_lockirq;
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union {
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wp_remora_fxo_t fxo;
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wp_remora_fxs_t fxs;
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} mod[MAX_REMORA_MODULES];
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int spanno;
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#if defined(CONFIG_PRODUCT_WANPIPE_TDM_VOICE)
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struct zt_span span;
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#ifdef DAHDI_ISSUES
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#ifdef DAHDI_22
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struct dahdi_echocan_state ec[MAX_REMORA_MODULES]; /* echocan state for each channel */
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#endif
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struct zt_chan *chans_ptrs[MAX_REMORA_MODULES];
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#ifdef DAHDI_26
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struct dahdi_device *ddev;
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struct device dev;
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#endif
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#endif
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struct zt_chan chans[MAX_REMORA_MODULES];
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#endif
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unsigned long reg_module_map; /* Registered modules */
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#if 0
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unsigned char reg0shadow[MAX_REMORA_MODULES]; /* read> fxs: 68 fxo: 5 */
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unsigned char reg1shadow[MAX_REMORA_MODULES]; /* read> fxs: 64 fxo: 29 */
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unsigned char reg2shadow[MAX_REMORA_MODULES]; /* read> fxs: 64 fxo: 29 */
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unsigned char reg0shadow_write[MAX_REMORA_MODULES]; /* write> fxs: 68 fxo: 5 */
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int reg0shadow_update[MAX_REMORA_MODULES];
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#endif
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/* Global configuration */
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/* u32 intcount;*/
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int pollcount;
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unsigned char ec_chunk1[31][ZT_CHUNKSIZE];
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unsigned char ec_chunk2[31][ZT_CHUNKSIZE];
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int usecount;
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u16 max_timeslots; /* up to MAX_REMORA_MODULES */
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int max_rxtx_len;
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int channelized;
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unsigned char hwec;
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unsigned long echo_off_map;
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#if 0
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int battdebounce; /* global for FXO */
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int battthresh; /* global for FXO */
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#endif
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u_int8_t tonesupport;
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unsigned int toneactive;
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unsigned int tonemask;
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unsigned int tonemutemask;
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unsigned long ec_fax_detect_timeout[MAX_REMORA_MODULES+1];
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unsigned int ec_off_on_fax;
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} wp_tdmv_remora_t;
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