Shaun Ruffell 072ccc9b69 dahdi_echocan_oslec: Call olsec_hpf_tx if CONFIG_DAHDI_PROCESS_ECHOCAN_TX is defined. ...

It can be necessary to have low frequency filter for tx signal of DAHDI.
Otherwise, low-frequency signal from IP can reach a leased line, and
return back with nonlinear distortions. This will break an echo
canceler.

(closes issue #13562)
Reported by: biohumanoid
Patches:
      dahdi_echocan_oslec.c.patch uploaded by biohumanoid (license 459)

I slightly modified the above patch in order to use echocan_process_tx
as the interface.

Signed-off-by: Shaun Ruffell <sruffell@digium.com>
Acked-by: Kinsey Moore <kmoore@digium.com>
Acked-by: Russ Meyerriecks <rmeyerriecks@digium.com>

git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9443 a0bf4364-ded3-4de4-8d8a-66a801d63aff

2010-10-20 12:23:11 +00:00

..

datamods

wct4xxp: Moving the transmit short detection behind debug module param.

2010-08-27 21:59:27 +00:00

firmware

dahdi: '-o' -> '--no-same-owner' in drivers/dahdi/firmware/Makefile

2010-10-20 12:22:42 +00:00

hpec

wct4xxp: Moving the transmit short detection behind debug module param.

2010-08-27 21:59:27 +00:00

oct612x

wct4xxp: Moving the transmit short detection behind debug module param.

2010-08-27 21:59:27 +00:00

voicebus

vpmadt032: Honor the CONFIG_DAHDI_NO_ECHOCAN_DISABLE flag.

2010-10-20 12:22:35 +00:00

vpmadt032_loader

wct4xxp: Moving the transmit short detection behind debug module param.

2010-08-27 21:59:27 +00:00

wcb4xxp

wcb4xxp: Spelling 'LOOKBACK_SUPPORTED' -> 'LOOPBACK_SUPPORTED'

2010-09-27 15:57:13 +00:00

wct4xxp

Move test for DEFINE_SPINLOCK into include/dahdi/kernel.h

2010-09-24 22:44:53 +00:00

wctc4xxp

wctc4xxp: Space required after ','.

2010-10-20 12:22:59 +00:00

wctdm24xxp

wctdm24xxp: Leave FXO (DAA) always in full-wave ring detect mode.

2010-10-20 12:23:02 +00:00

wcte12xp

Move test for DEFINE_SPINLOCK into include/dahdi/kernel.h

2010-09-24 22:44:53 +00:00

xpp

xpp: Fixes init error for PRI devices with < 4 ports

2010-10-18 14:50:03 +00:00

adt_lec.c

wct4xxp: Moving the transmit short detection behind debug module param.

2010-08-27 21:59:27 +00:00

adt_lec.h

wct4xxp: Moving the transmit short detection behind debug module param.

2010-08-27 21:59:27 +00:00

arith.h

wct4xxp: Moving the transmit short detection behind debug module param.

2010-08-27 21:59:27 +00:00

biquad.h

wct4xxp: Moving the transmit short detection behind debug module param.

2010-08-27 21:59:27 +00:00

dahdi_dummy.c

dahdi_dummy: #include <linux/slab.h> for kzalloc and friends.

2010-09-07 13:47:24 +00:00

dahdi_dynamic_eth.c

Move test for DEFINE_SPINLOCK into include/dahdi/kernel.h

2010-09-24 22:44:53 +00:00

dahdi_dynamic_ethmf.c

Move test for DEFINE_SPINLOCK into include/dahdi/kernel.h

2010-09-24 22:44:53 +00:00

dahdi_dynamic_loc.c

Move test for DEFINE_SPINLOCK into include/dahdi/kernel.h

2010-09-24 22:44:53 +00:00

dahdi_dynamic.c

Move test for DEFINE_SPINLOCK into include/dahdi/kernel.h

2010-09-24 22:44:53 +00:00

dahdi_echocan_jpah.c

wct4xxp: Moving the transmit short detection behind debug module param.

2010-08-27 21:59:27 +00:00

dahdi_echocan_kb1.c

dahdi: Fix 'void *' pointer arithmetic warnings.

2010-09-29 21:32:55 +00:00

dahdi_echocan_mg2.c

dahdi: Fix 'void *' pointer arithmetic warnings.

2010-09-29 21:32:55 +00:00

dahdi_echocan_oslec.c

dahdi_echocan_oslec: Call olsec_hpf_tx if CONFIG_DAHDI_PROCESS_ECHOCAN_TX is defined.

2010-10-20 12:23:11 +00:00

dahdi_echocan_sec2.c

wct4xxp: Moving the transmit short detection behind debug module param.

2010-08-27 21:59:27 +00:00

dahdi_echocan_sec.c

wct4xxp: Moving the transmit short detection behind debug module param.

2010-08-27 21:59:27 +00:00

dahdi_transcode.c

Move test for DEFINE_SPINLOCK into include/dahdi/kernel.h

2010-09-24 22:44:53 +00:00

dahdi-base.c

dahdi: Add compile time DAHDI_ECHOCAN_PROCESS_TX option.

2010-10-20 12:23:06 +00:00

digits.h

wct4xxp: Moving the transmit short detection behind debug module param.

2010-08-27 21:59:27 +00:00

ecdis.h

wct4xxp: Moving the transmit short detection behind debug module param.

2010-08-27 21:59:27 +00:00

fir.h

wct4xxp: Moving the transmit short detection behind debug module param.

2010-08-27 21:59:27 +00:00

fxo_modes.h

wct4xxp: Moving the transmit short detection behind debug module param.

2010-08-27 21:59:27 +00:00

Kbuild

wct4xxp: Moving the transmit short detection behind debug module param.

2010-08-27 21:59:27 +00:00

Kconfig

wct4xxp: Moving the transmit short detection behind debug module param.

2010-08-27 21:59:27 +00:00

Makefile

wct4xxp: Moving the transmit short detection behind debug module param.

2010-08-27 21:59:27 +00:00

makefw.c

wct4xxp: Moving the transmit short detection behind debug module param.

2010-08-27 21:59:27 +00:00

pciradio.c

wct4xxp: Moving the transmit short detection behind debug module param.

2010-08-27 21:59:27 +00:00

pciradio.rbt

wct4xxp: Moving the transmit short detection behind debug module param.

2010-08-27 21:59:27 +00:00

proslic.h

wct4xxp: Moving the transmit short detection behind debug module param.

2010-08-27 21:59:27 +00:00

tor2-hw.h

wct4xxp: Moving the transmit short detection behind debug module param.

2010-08-27 21:59:27 +00:00

tor2.c

Move test for DEFINE_SPINLOCK into include/dahdi/kernel.h

2010-09-24 22:44:53 +00:00

tormenta2.rbt

wct4xxp: Moving the transmit short detection behind debug module param.

2010-08-27 21:59:27 +00:00

wcfxo.c

wct4xxp: Moving the transmit short detection behind debug module param.

2010-08-27 21:59:27 +00:00

wct1xxp.c

wct4xxp: Moving the transmit short detection behind debug module param.

2010-08-27 21:59:27 +00:00

wctdm.c

wct4xxp: Moving the transmit short detection behind debug module param.

2010-08-27 21:59:27 +00:00

wcte11xp.c

wcte11xp, wcte12xp: Fix a long-standing issue with shutdown

2010-09-10 15:54:35 +00:00