Re: [PATCH v5 1/2] net: moxa: clear TX descriptor length bits

From: Jonas Jensen
Date: Mon Aug 25 2014 - 10:23:42 EST

Thanks for giving feedback.

On 20 August 2014 19:10, Eric Dumazet <eric.dumazet@xxxxxxxxx> wrote:
> Wouldnt it be faster to not use readl() at all here ?

On 22 August 2014 06:39, David Miller <davem@xxxxxxxxxxxxx> wrote:
> Like others I wonder why the existing descriptor value is being read
> at all.

It makes sense and I have verified, transfers continue to work
clearing the whole thing, see update in v6.


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