From: Stas Sergeev <[email protected]>
Date: Thu, 18 Jun 2015 18:36:03 +0300
>
> The commit 898b2970e2c9 ("mvneta: implement SGMII-based in-band link state
> signaling")
> changed mvneta_adjust_link() so that it does not clear the auto-negotiation
> bits in MVNETA_GMAC_AUTONEG_CONFIG register. This was necessary for
> auto-negotiation mode to work.
> Unfortunately I haven't checked if these bits are ever initialized.
> It appears they are not.
> This patch adds the missing initialization of the auto-negotiation bits
> in the MVNETA_GMAC_AUTONEG_CONFIG register.
> It fixes the following regression:
> https://www.mail-archive.com/[email protected]/msg67928.html
>
> Since the patch was tested to fix a regression, it should be applied to
> stable tree.
>
> Tested-by: Arnaud Ebalard <[email protected]>
>
> CC: Thomas Petazzoni <[email protected]>
> CC: Florian Fainelli <[email protected]>
> CC: [email protected]
> CC: [email protected]
> CC: [email protected]
>
> Signed-off-by: Stas Sergeev <[email protected]>
Applied, thanks.
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