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Re: [PATCH] brcmfmac: fix incorrect event channel deduction

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On 17 January 2017 at 23:55,  <gavinli@xxxxxxxxxxxxxx> wrote:
> From: Gavin Li <git@xxxxxxxxxxxxxx>
>
> brcmf_sdio_fromevntchan() was being called on the the data frame
> rather than the software header, causing some frames to be
> mischaracterized as on the event channel rather than the data channel.
>
> This fixes a major performance regression (due to dropped packets).
>
> Fixes: c56caa9db8ab ("brcmfmac: screening firmware event packet")
> Signed-off-by: Gavin Li <git@xxxxxxxxxxxxxx>
> Cc: <stable@xxxxxxxxxxxxxxx> [4.6+]

Oh, that was supposed to be 4.7+, I gave you a wrong hint, sorry!

You may send V3, or maybe ask Kalle to fix it by hand when applying the patch.

-- 
Rafał




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