Messages in this thread | | | Date | Tue, 27 Feb 2018 16:59:52 -0600 | From | Andy Gross <> | Subject | Re: [PATCH 07/12] i2c: qup: use the complete transfer length to choose DMA mode |
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On Sat, Feb 03, 2018 at 01:28:12PM +0530, Abhishek Sahu wrote: > Currently each message length in complete transfer is being > checked for determining DMA mode and if any of the message length > is less than FIFO length then non DMA mode is being used which > will increase overhead. DMA can be used for any length and it > should be determined with complete transfer length. Now, this > patch introduces DMA threshold length and the transfer will be > done in DMA mode if the total length is greater than this > threshold length. > > Signed-off-by: Abhishek Sahu <absahu@codeaurora.org> > ---
I agree with Sricharan's nit.
Reviewed-by: Andy Gross <andy.gross@linaro.org>
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