[alsa-devel] PATCH - MIDI on ice1724 - real-time kernel problem SOLVED

Pavel Hofman pavel.hofman at insite.cz
Tue May 20 21:15:28 CEST 2008

Clemens Ladisch wrote:
> Pavel Hofman wrote:
>> Thanks a lot. After a few pointer fixes to make it compile your code
>> works flawlessly for both the generic as well as realtime ubuntu kernel.
> Does it also work if you set the watermarks to 0?

Test results for rt kernel - watermarks set to 0 bring the IRQ flood 
when the MIDI device is opened ( amidi -p hw:0 -d).

I am fine with the current setting - no floods, latency comparable to USB.



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