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path: root/drivers/isdn/mISDN/hwchannel.c
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2009-05-25mISDN: Echo canceler now gets delay information from hardwareAndreas Eversberg
Added tx-fifo information for calculation of current delay to sync tx and rx streams for echo canceler. Signed-off-by: Andreas Eversberg <andreas@eversberg.eu> Signed-off-by: Karsten Keil <keil@b1-systems.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-09mISDN: Add E-Channel logging featuresMartin Bachem
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 <m.bachem@gmx.de> Signed-off-by: Karsten Keil <kkeil@suse.de>
2009-01-09mISDN: Fix queue limit counting problemAndreas Eversberg
If received frames are not handled in time, purge them. Signed-off-by: Andreas Eversberg <andreas@eversberg.eu> Signed-off-by: Karsten Keil <kkeil@suse.de>
2008-07-27Add mISDN core filesKarsten Keil
Add mISDN core files Signed-off-by: Karsten Keil <kkeil@suse.de>