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27 Commits

Author SHA1 Message Date
Chrisian Richter 140f0044d0 added the config.h fix for kernels>=2.6.19 2007-02-13 10:43:46 +00:00
Chrisian Richter 3f81fb08cb the mISDN_dsp parameter dtmftreshold is now correctly named dtmfthreshold 2007-01-02 10:11:18 +00:00
Nadi Sarrar d1e673c815 mark mISDN modules as used (don't allow to remove them), if userspace software opens /dev/mISDN. 2006-12-21 15:25:06 +00:00
Chrisian Richter 8ab0c38df3 added the new B410P HFC-4S based card. This card has Echocancelation in hardware. Modified mISDN_dsp to check for hw_echocan facilities. added possibility to control the gain from lower layers. Thanks to Matthew Fredrickson for most of the patches. 2006-09-06 17:24:22 +00:00
Chrisian Richter fed7fcf52d remove printks 2006-07-13 07:22:27 +00:00
Chrisian Richter 86beb33815 default threshold of 100 is more accurate, also we unload the card modules after we've unloaded the layers 2006-07-12 15:57:24 +00:00
Chrisian Richter 25f37a1d92 made the dtmftreshold value changeable by modul parameter. This might help reducing wrong identified dtmftones. 2006-07-04 13:38:45 +00:00
Karsten Keil 98c9e63081 some compatibility code for kernel version < 2.6.8 2006-06-28 18:03:53 +00:00
Chrisian Richter b5f2e62aa8 we should also generate tones when we have no conference 2006-06-26 17:25:14 +00:00
Chrisian Richter a7034bc3fc when we do not ever want a CMX, we do not need the jitterbufferring, since the userspace handles this. So we check now if we really have a conf_id, else we just transceive the buffers, with the addition of gainctrl dtmf detection and echocancellation (this removes a lot of NEXT_FRAME exists) 2006-06-21 13:25:46 +00:00
Chrisian Richter 08f6fd24ca added a litle queue for conference ids in the dsp. It creates the conference when the hardware is ready for sure.. before it was more luck if we had a hardware or software conference. Also added modules.d support for gentoo 2006-05-23 08:10:59 +00:00
Karsten Keil ae3886bda9 mISDN_ctrl is already defined in mISDNif.h no need for ctrl.h (Yes EXPORT_SYMBOL was missing) 2006-03-23 13:11:43 +00:00
Chrisian Richter 6c0f392d36 added ctrl.h for central managing the global mISDN_ctrl function 2006-03-23 12:31:17 +00:00
Karsten Keil 84beff43b5 make central control a global function 2006-03-23 10:05:16 +00:00
Karsten Keil 273ea59911 replace old MODULE_PARM stuff with module_param (Thanks to Stefan Schweizer) 2006-03-22 18:33:04 +00:00
Karsten Keil 56f18961c0 - make mqueue branch HEAD 2006-03-06 12:52:08 +00:00
Karsten Keil 21466f9b7b cleanup silence -> dsp_silence 2005-10-26 14:12:13 +00:00
Andreas Eversberg cf68d7e299 1. Finally hardware echo (channel looping) works. It is usefull to messure 
delay and count biterrors.

2. New vendor IDs are added to the hfc_multi driver (Beronet Cards).

Modified Files:
	mISDN/drivers/isdn/hardware/mISDN/dsp.h
	mISDN/drivers/isdn/hardware/mISDN/dsp_cmx.c
	mISDN/drivers/isdn/hardware/mISDN/dsp_core.c
	mISDN/drivers/isdn/hardware/mISDN/hfc_multi.c
 2004-08-28 12:35:26 +00:00
Karsten Keil 918caa4018 use the common kernel list.h implementation for the lists in mISDN 2004-06-17 12:31:14 +00:00
Andreas Eversberg ea898aa233 Now audio hardware support with automatic driver feature detection is 
testet and works stable.

Modified Files:
	mISDN/drivers/isdn/hardware/mISDN/dsp.h
	mISDN/drivers/isdn/hardware/mISDN/dsp_audio.c
	mISDN/drivers/isdn/hardware/mISDN/dsp_blowfish.c
	mISDN/drivers/isdn/hardware/mISDN/dsp_cmx.c
	mISDN/drivers/isdn/hardware/mISDN/dsp_core.c
	mISDN/drivers/isdn/hardware/mISDN/dsp_dtmf.c
	mISDN/drivers/isdn/hardware/mISDN/dsp_tones.c
	mISDN/drivers/isdn/hardware/mISDN/Kconfig.v2.6
	mISDN/include/linux/mISDNif.h

E1 (PRI) interface now works stable including own layer 1 support.

Modified Files:
	mISDN/drivers/isdn/hardware/mISDN/hfc_multi.c
	mISDN/drivers/isdn/hardware/mISDN/hfc_multi.h

Layer 3 now handles PRI interfaces correctly.
 - each layer-3 instance with local callref counter
 - correct restart procedure (stays in state 0)
 - new feature flag for long callref (ISDN_PID_L3_CRLEN2)
 - MINOR FIX: when parsing the information elements, the second element
   found doesn't overwrite the first element anymore.

Modified Files:
	mISDN/drivers/isdn/hardware/mISDN/l3_udss1.c
	mISDN/drivers/isdn/hardware/mISDN/layer3.c
	mISDN/drivers/isdn/hardware/mISDN/layer3.h
	mISDN/include/linux/mISDNif.h
 2004-03-28 17:13:08 +00:00
Andreas Eversberg e8fae00343 Update of HFC multiport driver and dsp module. Ported to current api names. 
Many fixes, hardware support for dtmf, conferences, crossconnects.
Blowfish crypt support for audio data (dsp).
Changes to Kconfig, Makefile and Rules.mISDN. Minor changes to mISDNif.h.

Modified Files:
	mISDN/drivers/isdn/hardware/mISDN/Kconfig.v2.6
	mISDN/drivers/isdn/hardware/mISDN/Makefile
	mISDN/drivers/isdn/hardware/mISDN/Makefile.v2.4
	mISDN/drivers/isdn/hardware/mISDN/Makefile.v2.6
	mISDN/drivers/isdn/hardware/mISDN/Rules.mISDN.v2.4
	mISDN/drivers/isdn/hardware/mISDN/dsp.h
	mISDN/drivers/isdn/hardware/mISDN/dsp_audio.c
	mISDN/drivers/isdn/hardware/mISDN/dsp_cmx.c
	mISDN/drivers/isdn/hardware/mISDN/dsp_core.c
	mISDN/drivers/isdn/hardware/mISDN/dsp_dtmf.c
	mISDN/drivers/isdn/hardware/mISDN/dsp_tones.c
	mISDN/drivers/isdn/hardware/mISDN/hfc_multi.c
	mISDN/drivers/isdn/hardware/mISDN/hfc_multi.h
	mISDN/include/linux/mISDNif.h
 2004-02-14 17:43:15 +00:00
Karsten Keil e16c026f52 - move common functions to mISDN_core and export them 
- make it possible to compile into the kernel
 2004-01-26 22:21:32 +00:00
Karsten Keil c361dcf36c fix module owner assign 2004-01-11 13:58:50 +00:00
Karsten Keil a804c5e387 typo fixes 2003-11-09 16:13:39 +00:00
Karsten Keil 01eea674f4 add dsp patches from Andreas 2003-11-09 09:43:10 +00:00
Karsten Keil 087341a247 fix no module bug 2003-11-09 09:20:41 +00:00
Karsten Keil 1dd41139d7 new DSP functions from jolly for conferencing and other audio processing 2003-10-24 21:23:05 +00:00