[lkml]   [2019]   [Feb]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH net] net: phy: marvell10g: Fix Multi-G advertisement to only advertise 10G
From: Maxime Chevallier <>
Date: Thu, 21 Feb 2019 17:54:11 +0100

> Some Marvell Alaska PHYs support 2.5G, 5G and 10G BaseT links. Their
> default behaviour is to advertise all of these modes, but at the moment,
> only 10GBaseT is supported. To prevent link partners from establishing
> link at that speed, clear these modes upon configuring aneg parameters.
> Fixes: 20b2af32ff3f ("net: phy: add Marvell Alaska X 88X3310 10Gigabit PHY support")
> Signed-off-by: Maxime Chevallier <>
> Reported-by: Russell King <>
> ---
> Dave,
> This patch will conflict when merging net into net-next, and is actually
> not needed there. In net-next, this issue is fixed by the recent work
> done by Andrew and Heiner, that introduce more generic ways to handle aneg
> configuration for C45 PHYs.
> The commit fixing this would be :
> 3de97f3c6308 ("net: phy: marvell10g: use genphy_c45_an_config_aneg")
> However this fix should be backported, hence why it was implemented in a
> small standalone patch here.
> Please tell me if you have any issue with this.

Understood, this is fine.

Applied and queued up for -stable.


 \ /
  Last update: 2019-02-23 22:29    [W:0.048 / U:3.748 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site