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Miller" , Eric Dumazet , Jakub Kicinski , Konrad Dybcio , linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, Maxime Coquelin , Mohd Ayaan Anwar , Neil Armstrong , netdev@vger.kernel.org, Paolo Abeni , Vinod Koul Subject: Re: [PATCH net-next 03/14] phy: qcom-sgmii-eth: add .set_mode() and .validate() methods Message-ID: <20260114184705.djvad5phrnfen6wx@skbuf> References: Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Wed, Jan 14, 2026 at 05:45:24PM +0000, Russell King (Oracle) wrote: > qcom-sgmii-eth is an Ethernet SerDes supporting only Ethernet mode > using SGMII, 1000BASE-X and 2500BASE-X. > > Add an implementation of the .set_mode() method, which can be used > instead of or as well as the .set_speed() method. The Ethernet > interface modes mentioned above all have a fixed data rate, so > setting the mode is sufficient to fully specify the operating > parameters. > > Add an implementation of the .validate() method, which will be > necessary to allow discovery of the SerDes capabilities for platform > independent SerDes support in the stmmac netowrk driver. s/netowrk/network/ > > Signed-off-by: Russell King (Oracle) > --- Reviewed-by: Vladimir Oltean