Eugene Surovegin wrote: > On Mon, Apr 10, 2006 at 12:33:56AM +0200, Andre Draszik wrote: >> Since it _seems_ to work nevertheless - is CONFIG_DEBUG_SLAB known to be >> broken on this platform? > > Yes, it's very likely that CONFIG_DEBUG_SLAB is the culprit here. This > [...]
Thanks Roland and Eugene for the advice. > You can try changing __dma_sync() to do flush_dcache_range() even for > DMA_FROM_DEVICE case. However, do this only to check this theory, not > as a permanent solution :). OK, I will play with the cache later today... I wanted DEBUG_SLAB turned on for some other unrelated problem, so just for debugging, this hack would be fine if it worked :) Greetings, Andre'
