On Wed, Feb 10, 2016 at 03:59:42PM +0200, Andy Shevchenko wrote:
> The commit 2895b2cad6e7 ("dmaengine: dw: fix cyclic transfer callbacks")
> re-enabled BLOCK interrupts with regard to make cyclic transfers work. However,
> this change becomes a regression for non-cyclic transfers as interrupt counters
> under stress test had been grown enormously (approximately per 4-5 bytes in the
> UART loop back test).
>
> Taking into consideration above enable BLOCK interrupts if and only if channel
> is programmed to perform cyclic transfer.
Applied, thanks
--
~Vinod
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