Re: [PATCH] usbnet: mcs7830: rework link state detection

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From: Octavian Purdila <octavian.purdila@xxxxxxxxx>
Date: Mon, 23 Dec 2013 19:06:31 +0200

> Even with the quirks in commit dabdaf0c (mcs7830: Fix link state
> detection) there are still spurious link-down events for some chips
> where the false link-down events count go over a few hundreds.
> 
> This patch takes a more conservative approach and only looks at
> link-down events where the link-down state is not combined with other
> states (e.g. half/full speed, pending frames in SRAM or TX status
> information valid). In all other cases we assume the link is up.
> 
> Tested on MCS7830CV-DA (USB ID 9710:7830).
> 
> Cc: Ondrej Zary <linux@xxxxxxxxxxxxxxxxxxxx>
> Cc: Michael Leun <lkml20120218@xxxxxxxxxxxxxxx>
> Cc: Ming Lei <ming.lei@xxxxxxxxxxxxx>
> Signed-off-by: Octavian Purdila <octavian.purdila@xxxxxxxxx>

Applied, thanks.
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