From: Rob Herring <robh@kernel.org>
To: Maxime Chevallier <maxime.chevallier@bootlin.com>
Cc: Allan.Nielsen@microchip.com, thomas.petazzoni@bootlin.com,
Russell King <linux@armlinux.org.uk>,
linux-arm-kernel@lists.infradead.org,
Andrew Lunn <andrew@lunn.ch>,
devicetree@vger.kernel.org, netdev@vger.kernel.org,
Florian Fainelli <f.fainelli@gmail.com>,
Heiner Kallweit <hkallweit1@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Horatiu.Vultur@microchip.com,
Richard Cochran <richardcochran@gmail.com>,
linux-kernel@vger.kernel.org, davem@davemloft.net,
UNGLinuxDriver@microchip.com
Subject: Re: [PATCH net-next 2/6] dt-bindings: net: ethernet-controller: add QUSGMII mode
Date: Wed, 1 Jun 2022 16:10:16 -0500 [thread overview]
Message-ID: <20220601211016.GA458579-robh@kernel.org> (raw)
In-Reply-To: <20220519135647.465653-3-maxime.chevallier@bootlin.com>
On Thu, 19 May 2022 15:56:43 +0200, Maxime Chevallier wrote:
> Add a new QUSGMII mode, standing for "Quad Universal Serial Gigabit
> Media Independent Interface", a derivative of USGMII which, similarly to
> QSGMII, allows to multiplex 4 1Gbps links to a Quad-PHY.
>
> The main difference with QSGMII is that QUSGMII can include an extension
> instead of the standard 7bytes ethernet preamble, allowing to convey
> arbitrary data such as Timestamps.
>
> Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
> ---
> Documentation/devicetree/bindings/net/ethernet-controller.yaml | 1 +
> 1 file changed, 1 insertion(+)
>
Acked-by: Rob Herring <robh@kernel.org>
next prev parent reply other threads:[~2022-06-01 21:10 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-19 13:56 [PATCH net-next 0/6] net: Introduce Ethernet Inband Extensions Maxime Chevallier
2022-05-19 13:56 ` [PATCH net-next 1/6] net: phy: Introduce QUSGMII PHY mode Maxime Chevallier
2022-05-19 13:56 ` [PATCH net-next 2/6] dt-bindings: net: ethernet-controller: add QUSGMII mode Maxime Chevallier
2022-06-01 21:10 ` Rob Herring [this message]
2022-05-19 13:56 ` [PATCH net-next 3/6] net: lan966x: Add QUSGMII support for lan966x Maxime Chevallier
2022-05-19 14:26 ` Russell King (Oracle)
2022-07-27 13:48 ` Maxime Chevallier
2022-05-19 13:56 ` [PATCH net-next 4/6] net: phy: Add support for inband extensions Maxime Chevallier
2022-05-19 14:10 ` Andrew Lunn
2022-05-19 14:28 ` Andrew Lunn
2022-05-19 13:56 ` [PATCH net-next 5/6] net: lan966x: Allow using PCH extension for PTP Maxime Chevallier
2022-05-19 13:56 ` [PATCH net-next 6/6] net: phy: micrel: Add QUSGMII support and PCH extension Maxime Chevallier
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