user/sven/linux.git/include/linux/mISDNhw.h, branch v3.4.40

mISDN: Make clearing B-channel a common function

2009-07-25T18:18:16Z

Clearing B-channel is needed in every driver, so it makes sense to have it as common function. Signed-off-by: Karsten Keil

mISDN: cleanup mISDNhw.h

2009-06-11T17:05:32Z

Remove unused stuff. Signed-off-by: Karsten Keil

mISDN: Echo canceler now gets delay information from hardware

2009-05-25T07:51:31Z

Added tx-fifo information for calculation of current delay to sync tx and rx streams for echo canceler. Signed-off-by: Andreas Eversberg Signed-off-by: Karsten Keil Signed-off-by: David S. Miller

mISDN: Add E-Channel logging features

2009-01-09T21:44:25Z

New prim PH_DATA_E_IND. - all E-ch frames are indicated by recv_Echannel(), which pushes E-Channel frames into dch's rqueue - if dchannel is opened with channel nr 0, no E-Channel logging is requested - if dchannel is opened with channel nr 1, E-Channel logging is requested. if layer1 does not support that, -EINVAL in return is appropriate Signed-off-by: Martin Bachem Signed-off-by: Karsten Keil

mISDN: Add feature via MISDN_CTRL_FILL_EMPTY to fill fifo if empty

2009-01-09T21:44:22Z

This prevents underrun of fifo when filled and in case of an underrun it prevents subsequent underruns due to jitter. Improve dsp, so buffers are kept filled with a certain delay, so moderate jitter will not cause underrun all the time -> the audio quality is highly improved. tones are not interrupted by gaps anymore, except when CPU is stalling or in high load. Signed-off-by: Andreas Eversberg Signed-off-by: Karsten Keil

Add mISDN core files

2008-07-26T23:54:58Z

Add mISDN core files Signed-off-by: Karsten Keil