From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0047C18AEE; Fri, 15 Dec 2023 09:40:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="rxKiSKZ9" Received: by smtp.kernel.org (Postfix) with ESMTPS id 916ACC433C8; Fri, 15 Dec 2023 09:40:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1702633224; bh=4WLPzR0ImxTYD0Q0FMSX4ET9eASvLOs7mKeotYiEWMs=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=rxKiSKZ9Xsrq8fs6VVI827bmCS4bJU9EH9VujlT8U99F6OS9Ps06rZGVCLfVEYfAJ 7eKt4dUbcYanYZDLa9x38maqJ4t2DlOULtYObj99b7G4YEioN/UoKgKcWHDUAJ0Z0U 1M54qNioUGzM/ZhFEIz6S7BO1CtxjaNWsVcO4E8L06pRp+S/8cuxGHRlmvnvXjHyGy JXAxuiXN+bwxRDSIripmR1yGR5qeDGgBnb5dcDxUCALOFbJ8cgg3e9nbNmiYO/NuGM Gz8xECij3oAYLpHXFPsDBsvFHw3PUWKBN27StNebhZ7/zXUPt62vgu/J4D4dKOUezI b+ARurfUxO4lQ== 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 779C0DD4EF5; Fri, 15 Dec 2023 09:40:24 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net-next v4] net: stmmac: don't create a MDIO bus if unnecessary From: patchwork-bot+netdevbpf@kernel.org Message-Id: <170263322448.1975.8565502940787597440.git-patchwork-notify@kernel.org> Date: Fri, 15 Dec 2023 09:40:24 +0000 References: <20231212-stmmac-no-mdio-node-v4-1-c121068ccd17@redhat.com> In-Reply-To: <20231212-stmmac-no-mdio-node-v4-1-c121068ccd17@redhat.com> To: Andrew Halaney Cc: fancer.lancer@gmail.com, andrew@lunn.ch, alexandre.torgue@foss.st.com, joabreu@synopsys.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, mcoquelin.stm32@gmail.com, netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, bartosz.golaszewski@linaro.org Hello: This patch was applied to netdev/net-next.git (main) by David S. Miller : On Tue, 12 Dec 2023 16:07:36 -0600 you wrote: > Currently a MDIO bus is created if the devicetree description is either: > > 1. Not fixed-link > 2. fixed-link but contains a MDIO bus as well > > The "1" case above isn't always accurate. If there's a phy-handle, > it could be referencing a phy on another MDIO controller's bus[1]. In > this case, where the MDIO bus is not described at all, currently > stmmac will make a MDIO bus and scan its address space to discover > phys (of which there are none). This process takes time scanning a bus > that is known to be empty, delaying time to complete probe. > > [...] Here is the summary with links: - [net-next,v4] net: stmmac: don't create a MDIO bus if unnecessary https://git.kernel.org/netdev/net-next/c/f3c2caacee82 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html