From: Baruch Siach <bar...@tkos.co.il>
Date: Tue, 4 Dec 2018 16:03:52 +0200
> The mvpp2_phylink_validate() relies on the interface field of
> phylink_link_state to determine valid link modes. However, when called
> from phylink_sfp_module_insert() this field in not initialized. The
> default switch case then excludes 10G link modes. This allows 10G SFP
> modules that are detected correctly to be configured at max rate of
> 2.5G.
>
> Catch the uninitialized PHY mode case, and allow 10G rates.
>
> Fixes: d97c9f4ab000b ("net: mvpp2: 1000baseX support")
> Cc: Maxime Chevallier <maxime.chevall...@bootlin.com>
> Cc: Antoine Tenart <antoine.ten...@bootlin.com>
> Acked-by: Russell King <rmk+ker...@armlinux.org.uk>
> Signed-off-by: Baruch Siach <bar...@tkos.co.il>
Applied.
