netdev - Re: [PATCH net-next] net: phy: marvell: update abilities and advertising when switching to SGMII

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Date:   Sun, 01 May 2022 11:10:11 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Robert Hancock <robert.hancock@...ian.com>
Cc:     netdev@...r.kernel.org, andrew@...n.ch, hkallweit1@...il.com,
        linux@...linux.org.uk, davem@...emloft.net, kuba@...nel.org,
        pabeni@...hat.com
Subject: Re: [PATCH net-next] net: phy: marvell: update abilities and advertising
 when switching to SGMII

Hello:

This patch was applied to netdev/net-next.git (master)
by David S. Miller <davem@...emloft.net>:

On Wed, 27 Apr 2022 13:39:28 -0600 you wrote:
> With some SFP modules, such as Finisar FCLF8522P2BTL, the PHY hardware
> strapping defaults to 1000BaseX mode, but the kernel prefers to set them
> for SGMII mode. When this happens and the PHY is soft reset, the BMSR
> status register is updated, but this happens after the kernel has already
> read the PHY abilities during probing. This results in support not being
> detected for, and the PHY not advertising support for, 10 and 100 Mbps
> modes, preventing the link from working with a non-gigabit link partner.
> 
> [...]

Here is the summary with links:
  - [net-next] net: phy: marvell: update abilities and advertising when switching to SGMII
    https://git.kernel.org/netdev/net-next/c/0ed99ecc95b9

You are awesome, thank you!
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