Hello, list!

I have a few questions about the UCB 1300 audio driver for the 2.4.17-rmk5
kernel.

First, if I add machine-dependent code in ucb1x00-core.c to set the IRQ and
GPIO pin, the warning message (Please remove machine dependencies...)
appears. The interrupt is IRQ43. However, if I remove the code the interrupt
is not detected (-1).

If I ignore the warning message audio playback works as expected. Recording
doesn't work and doesn't take any time (64k of data copied instantly). The
dsp_info.c program I've picked from somewhere fails to SOUND_PCM_READ_BITS

Further experiments indicate that the recording rate is very high, over
64000 samples/s - shouldn't be 8000 like the playback?

Unfortunately my Via AC97 driver on the desktop doesn't work either so I
cannot compare results to a working system :(

Did someone successfully recorded audio using this driver?


Paul Chitescu

--
 Paul Chitescu
 [EMAIL PROTECTED]   http://pchitescu.myip.org/   ICQ:22641673
 Any spammers will be painfully squeezed into /dev/null



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