4 Oct
2011
4 Oct
'11
12:02 p.m.
On Tuesday 04 October 2011 11:34:28 Jarkko Nikula wrote:
Acked-by: Jarkko Nikula jarkko.nikula@bitmer.com
while it would be more clear to fix this in omap dma core.
I have thought about that.. however, the only configuration, where we do not need the BLOCK_IRQ is in audio, and only when we are running in 'no period wakeup' mode. In all other cases we need to have the BLOCK_IRQ enabled. I have looked at the other OMAP drivers, which uses the DMA and all assumes, that the BLOCK_IRQ is enabled out of box.
We can modify all OMAP drivers, and the dma core, or we can just disable the BLOCK_IRQ at the only case, when it is not needed.
-- Péter