74 lines
2.9 KiB
C
74 lines
2.9 KiB
C
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#ifndef XPP_DAHDI_H
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#define XPP_DAHDI_H
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/*
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* Written by Oron Peled <oron@actcom.co.il>
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* Copyright (C) 2004-2006, Xorcom
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*
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* All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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*/
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#include "xpd.h"
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#include "xproto.h"
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void xpd_set_spanname(xpd_t *xpd);
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int xpd_dahdi_preregister(xpd_t *xpd, unsigned offset);
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int xpd_dahdi_postregister(xpd_t *xpd);
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void xpd_dahdi_preunregister(xpd_t *xpd);
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void xpd_dahdi_postunregister(xpd_t *xpd);
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int create_xpd(xbus_t *xbus, const xproto_table_t *proto_table,
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const struct unit_descriptor *unit_descriptor,
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int unit,
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int subunit, __u8 type);
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xpd_t *xpd_alloc(xbus_t *xbus, int unit, int subunit,
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size_t privsize, const xproto_table_t *proto_table,
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const struct unit_descriptor *unit_descriptor,
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int channels);
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void xpd_free(xpd_t *xpd);
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void xpd_remove(xpd_t *xpd);
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int phonedev_alloc_channels(xpd_t *xpd, int channels);
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void update_xpd_status(xpd_t *xpd, int alarm_flag);
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const char *xpp_echocan_name(const struct dahdi_chan *chan);
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int xpp_echocan_create(struct dahdi_chan *chan, struct dahdi_echocanparams *ecp,
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struct dahdi_echocanparam *p,
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struct dahdi_echocan_state **ec);
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void hookstate_changed(xpd_t *xpd, int pos, bool good);
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int xpp_open(struct dahdi_chan *chan);
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int xpp_close(struct dahdi_chan *chan);
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int xpp_ioctl(struct dahdi_chan *chan, unsigned int cmd, unsigned long arg);
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int xpp_hooksig(struct dahdi_chan *chan, enum dahdi_txsig txsig);
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int xpp_maint(struct dahdi_span *span, int cmd);
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int xpp_watchdog(struct dahdi_span *span, int cause);
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void xpp_span_assigned(struct dahdi_span *span);
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void report_bad_ioctl(const char *msg, xpd_t *xpd, int pos, unsigned int cmd);
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int total_registered_spans(void);
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void oht_pcm(xpd_t *xpd, int pos, bool pass);
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void mark_offhook(xpd_t *xpd, int pos, bool to_offhook);
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#define IS_OFFHOOK(xpd, pos) IS_SET((xpd)->phonedev.offhook_state, (pos))
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void notify_rxsig(xpd_t *xpd, int pos, enum dahdi_rxsig rxsig);
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#ifdef CONFIG_PROC_FS
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#include <linux/proc_fs.h>
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extern struct proc_dir_entry *xpp_proc_toplevel;
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#endif
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#define SPAN_REGISTERED(xpd) (atomic_read(&PHONEDEV(xpd).dahdi_registered) && \
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test_bit(DAHDI_FLAGBIT_REGISTERED, &PHONEDEV(xpd).span.flags))
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#endif /* XPP_DAHDI_H */
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