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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3775DC41513 for ; Fri, 28 Jul 2023 03:40:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233062AbjG1Dk1 (ORCPT ); Thu, 27 Jul 2023 23:40:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58002 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229817AbjG1DkZ (ORCPT ); Thu, 27 Jul 2023 23:40:25 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 780A6271E; Thu, 27 Jul 2023 20:40:24 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 0013D61FC3; Fri, 28 Jul 2023 03:40:24 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 4F83BC433C8; Fri, 28 Jul 2023 03:40:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1690515623; bh=j68cQbaROJUzWuEyrIA7FjWkBHFT7+vx0pq6TM5mFdA=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=jV7NtV4MJomK4uQuDChlFl6SS8gaqadVCPjeSQxFkkILdxMLASvGp+vr6ieXqe9h2 AoCUQXMrrINJcoIWILnRaeR6YZcJ4HufDazNoQLOXJgdLVZ3akxqmCFjc0nI5u0XAJ rSPpADuDOJHPRwWmRazZkhcMVLGpr7qB7asej8LMTjvX5gq6zMTZ4ZKfssWON5G/we 3onzcCh88/gVMsHC1oOOD2jmuZXjYQZW3HcWBEW/axNBLRtM/5//RWZdHTSVD5CmUz MD9fJSJL4Q/k6nJ+241n/CRXcq511JhnjYZ3en7c3qoE8VoYbV/epKx33MiE4g6k0l E+0Zc4RcICwAQ== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 354BBC691D7; Fri, 28 Jul 2023 03:40:23 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net-next v2 0/2] net: stmmac: Increase clk_ptp_ref rate From: patchwork-bot+netdevbpf@kernel.org Message-Id: <169051562321.23821.5865219947273364361.git-patchwork-notify@kernel.org> Date: Fri, 28 Jul 2023 03:40:23 +0000 References: <20230725211853.895832-2-ahalaney@redhat.com> In-Reply-To: <20230725211853.895832-2-ahalaney@redhat.com> To: Andrew Halaney Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, netdev@vger.kernel.org, mcoquelin.stm32@gmail.com, pabeni@redhat.com, kuba@kernel.org, edumazet@google.com, davem@davemloft.net, joabreu@synopsys.com, alexandre.torgue@foss.st.com, peppe.cavallaro@st.com, bhupesh.sharma@linaro.org, vkoul@kernel.org, linux-arm-msm@vger.kernel.org, jsuraj@qti.qualcomm.com Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Hello: This series was applied to netdev/net-next.git (main) by Jakub Kicinski : On Tue, 25 Jul 2023 16:04:24 -0500 you wrote: > This series aims to increase the clk_ptp_ref rate to get the best > possible PTP timestamping resolution possible. Some modified disclosure > about my development/testing process from the RFC/RFT v1 follows. > > Disclosure: I don't know much about PTP beyond what you can google in an > afternoon, don't have access to documentation about the stmmac IP, > and have only tested that (based on code comments and git commit > history) the programming of the subsecond register (and the clock rate) > makes more sense with these changes. Qualcomm has tested a similar > change offlist, verifying PTP more formally as I understand it. > > [...] Here is the summary with links: - [net-next,v2,1/2] net: stmmac: Make ptp_clk_freq_config variable type explicit https://git.kernel.org/netdev/net-next/c/d928d14be651 - [net-next,v2,2/2] net: stmmac: dwmac-qcom-ethqos: Use max frequency for clk_ptp_ref https://git.kernel.org/netdev/net-next/c/db845b9b2040 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html