Hi! Until now it seems like the new cs46xx driver have been broken on SMP machines, so with this patch it hopefully work again. The only bad thing is that I dont have any SMP machine (however I would like to have), so I cant test it out. This patch is reported to work at least by one SMP user. It would be great if there any other SMP owners with a cs46xx soudcard that would like to help testing the cs46xx driver.
This patch included: - Fix for a missplaced spin_lock: in cs46xx_playback_trigger(...) spin_lock(..) was called twice, first in cs46xx_playback_trigger(...) then in cs46xx_dsp_pcm_link(...) causing a hang. - Changed the "semaphore" aproach, I believe that it's easier solved now and code is cleaner. /Benny
cs46xx_patch
Description: application/java-vm
