From: Andrew Lunn <andrew@lunn.ch>
To: "Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>
Cc: Heiner Kallweit <hkallweit1@gmail.com>,
Josua Mayer <josua@solid-run.com>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
netdev@vger.kernel.org
Subject: Re: [PATCH net-next] net: sfp: add support for a couple of copper multi-rate modules
Date: Sun, 21 May 2023 17:21:23 +0200 [thread overview]
Message-ID: <704110c2-9c46-484c-92c8-9190b740ffc3@lunn.ch> (raw)
In-Reply-To: <E1q0JfS-006Dqc-8t@rmk-PC.armlinux.org.uk>
On Sat, May 20, 2023 at 11:18:30AM +0100, Russell King (Oracle) wrote:
> Add support for the Fiberstore SFP-10G-T and Walsun HXSX-ATRC-1
> modules. Internally, the PCB silkscreen has what seems to be a part
> number of WT_502. Fiberstore use v2.2 whereas Walsun use v2.6.
>
> These modules contain a Marvell AQrate AQR113C PHY, accessible through
> I2C 0x51 using the "rollball" protocol. In both cases, the PHY is
> programmed to use 10GBASE-R with pause-mode rate adaption.
>
> Unlike the other rollball modules, these only need a four second delay
> before we can talk to the PHY.
>
> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
next prev parent reply other threads:[~2023-05-21 15:21 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-20 10:18 [PATCH net-next] net: sfp: add support for a couple of copper multi-rate modules Russell King (Oracle)
2023-05-21 15:21 ` Andrew Lunn [this message]
2023-05-23 2:20 ` patchwork-bot+netdevbpf
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