dahdi-linux/drivers/dahdi/hpec/hpec.h
Shaun Ruffell bf3fe05dfb wct4xxp: Moving the transmit short detection behind debug module param.
This needs some more testing before it's on by default.  If the card is
otherwise functioning, these messages may be confusing to the user.  If
the card is not functioning, the driver can be reloaded with debug to
check for this condition.

Signed-off-by: Shaun Ruffell <sruffell@digium.com>

git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9205 a0bf4364-ded3-4de4-8d8a-66a801d63aff
2010-08-27 21:59:27 +00:00

47 lines
1.5 KiB
C

/*
* DAHDI Telephony Interface to Digium High-Performance Echo Canceller
*
* Copyright (C) 2006 Digium, Inc.
*
* All rights reserved.
*/
/*
* See http://www.asterisk.org for more information about
* the Asterisk project. Please do not directly contact
* any of the maintainers of this project for assistance;
* the project provides a web site, mailing lists and IRC
* channels for your use.
*
* This program is free software, distributed under the terms of
* the GNU General Public License Version 2 as published by the
* Free Software Foundation. See the LICENSE file included with
* this program for more details.
*/
#if !defined(_HPEC_H)
#define _HPEC_H
struct hpec_state;
void __attribute__((regparm(0))) hpec_init(int __attribute__((regparm(0), format(printf, 1, 2))) (*logger)(const char *format, ...),
unsigned int debug,
unsigned int chunk_size,
void * (*memalloc)(size_t len),
void (*memfree)(void *ptr));
void __attribute__((regparm(0))) hpec_shutdown(void);
int __attribute__((regparm(0))) hpec_license_challenge(struct hpec_challenge *challenge);
int __attribute__((regparm(0))) hpec_license_check(struct hpec_license *license);
struct hpec_state __attribute__((regparm(0))) *hpec_channel_alloc(unsigned int len);
void __attribute__((regparm(0))) hpec_channel_free(struct hpec_state *channel);
void __attribute__((regparm(0))) hpec_channel_update(struct hpec_state *channel, short *isig, const short *iref);
#endif /* !defined(_HPEC_H) */