From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 A56A8286AC; Tue, 15 Sep 2026 00:41:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789432870; cv=none; b=elng0Vr3HJH4Rv9sxOpScjIpMGIHgpa1GKE7rjEmq0zkfmJ7bf3wBTAPIIBlviaS9C8v1PiAOHnabJZL6g3fQx/tmIorNAzxPH+hcyqwfwOkK70Th13y47I6t87cKAQ7kXA1rVSy7/qTjBDHyWppDdOx0CrmACbIkFNYNQsRLXc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789432870; c=relaxed/simple; bh=+ffOmU8pJln0qXFEE0zbCzHF+JNlrL9djyiI92+W4NA=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=HW1G8tcJB/i3UrYEQBdDVh7zO44kVOzzs33LaIZXMevN6IedCR60afhlE0uNGX5sngi7PV91NgPyMzof4IfxwN53Z+zpSC3GaSDnEMgEg8fsD6PsTtE2COErNxEGRwp6luBEA+OPf6P7ZIPWLPt+65Txg90wWG+6ClPTVMRXd1w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=iC5kDXpF; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="iC5kDXpF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2C76A1F000FF; Tue, 15 Sep 2026 00:41:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789432869; bh=WnJW95C/FQdbC/1Nhd3fC5Apx9LohoamAjfu83Z2vKI=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=iC5kDXpF7FSNKEGIucSGJXbzrQtAzcbdTq8OkN42AdmBldGlvkSVe4sMt0AxylQwf Z6sn9rVJFWAAOaYrKSA7z1XWnW8VQCxgl3OZ6KjWdjweaN+xGHWqAnvyBXM9EQwAF9 UzVpxAcz83i/tWo9ryfJty/yEp9C8f2+d7UvpE7wMvi6ThqKEkV/KxJBeG0nlAMndj fCesVote0I/bxesIkyRH9UnRIIdoIzKtwQZctMvVzpFvJzkr8rFvIbwrba8dCNY+9g HUbHBgSbFnJDgN1jQybdKunyHdDSy+IbfPOHnM5CsgWElhGgEQKp2Zc5QOGH3/Whuy sOZDZ3weumGXw== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 568613924FFC; Tue, 15 Sep 2026 00:40:05 +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 v2] net: phy: dp83867: restore LED configuration after a soft reset From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178943280413.1286519.754745669721308122.git-patchwork-notify@kernel.org> Date: Tue, 15 Sep 2026 00:40:04 +0000 References: <20260908235740.120112-1-donggeunyoo.kernel@gmail.com> In-Reply-To: <20260908235740.120112-1-donggeunyoo.kernel@gmail.com> To: Donggeun Yoo Cc: andrew@lunn.ch, hkallweit1@gmail.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, linux@armlinux.org.uk, alexander.stein@ew.tq-group.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski : On Wed, 9 Sep 2026 08:57:40 +0900 you wrote: > The LED configuration lives in LEDCR1 (the per-LED function nibble) and > LEDCR2 (per-LED driver enable/value and polarity). The driver programs it > through the LED class callbacks -- dp83867_led_brightness_set(), > dp83867_led_hw_control_set() and dp83867_led_polarity_set() -- either once > from device tree at probe, or at runtime from sysfs and the netdev trigger. > > dp83867_phy_reset(), the .soft_reset callback, issues a global software > reset (CTRL SW_RESET), which the datasheet defines as resetting all > registers, including the extended registers, to their defaults. > phy_init_hw() runs .soft_reset before .config_init on every attach and > resume -- phy_attach_direct(), mdio_bus_phy_resume() and MAC drivers -- so > the LED configuration is wiped from the first attach onward and never > restored. A device-tree polarity is lost, a manually driven LED goes dark, > and an LED offloaded to the netdev trigger whose link stays down after a > resume keeps the reset-default function until the next link event. > > [...] Here is the summary with links: - [net,v2] net: phy: dp83867: restore LED configuration after a soft reset https://git.kernel.org/netdev/net-next/c/043777e94880 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html