From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 92E57D262B0 for ; Wed, 21 Jan 2026 07:10:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=N/vdKpu/Hdr6ldjFhE7TWWjD0O+NQmZM5fmngETH9ac=; b=xrmcar2deCfdk20Zjuuoe4B9CM jVecaOyB8MUPdP8YolM0pLwlemRLXvSzDLNwdQ0GkZATWjhKZa+svP1iHRIgCFESmUvzOVgdOJNNX /oV2D4akZfXGaIiCzflhoJV5ilLUp/RfngXI5b+frhXuRBpEG8fTCNe2eTsOKxqXK9E5faY/LBbZe Ba56odAiBR8o+vuHmG737y97+XTrO1vKySk+4Wgjk1IToLPwepmAc9TaJTbjJG10rx6GJBhY1R6CD 494GVuaj5FXnenHoyF+CANoypNpCG4oVKB2vihcPEnrzplW/TjEbvh/m6zgW+kRmSho5sw5Cjhbb4 3vnR3bgA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1viSMD-00000004zUY-2fq1; Wed, 21 Jan 2026 07:10:25 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1viSMA-00000004zTn-2fku; Wed, 21 Jan 2026 07:10:22 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id B247B600C3; Wed, 21 Jan 2026 07:10:21 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 85DB9C19422; Wed, 21 Jan 2026 07:10:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768979421; bh=LPTWJYAQ6qudvoyanTM4lo1W439gR1ri8d0jQlc19fc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=GRs3i8EygVgM8EkxAJQiTKjnDFt5hnbi/DDet82yNMnfR93FH5G/2Tjnu36d73oTI KH+Viwbz8J1udbmQ419Ww0tATIR5J9/vw5a9egx1xVPs/lRAlMiUms8kmdzBqyeFaC 4mJjaNqrZVKhpF6WY9zOnbpRcujFKGhejn0DPQn+wJ1PJy5gePXqcshjGg3GQlk2lD uAEY7e6o18D1GStCVQj8xRb27NV1i7mys75Ixp7Z1GUAyp1XVCgLRqnMaq384/agn8 JrM3q/HnGgyuCJRPPrervu7qP+Vbin/r47Sda2hAQHTUxxquniUAMf35fLvGE6U6ST 635Ab+QCJ3Wlg== Date: Wed, 21 Jan 2026 12:40:14 +0530 From: Vinod Koul To: "Russell King (Oracle)" Cc: Andrew Lunn , Heiner Kallweit , Alexandre Torgue , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , 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 Chevallier , Maxime Coquelin , Mohd Ayaan Anwar , Neil Armstrong , netdev@vger.kernel.org, Paolo Abeni Subject: Re: [PATCH net-next 03/14] phy: qcom-sgmii-eth: add .set_mode() and .validate() methods Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 19-01-26, 12:33, 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 network driver. Acked-by: Vinod Koul -- ~Vinod