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 A353418F2FF; Wed, 5 Jun 2024 09:10:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717578628; cv=none; b=CH5iY/jFEzZAycPRbST2iJA4aZa0d9UfueKHb8N0lMWpvafGGbmbT+o5TghbxRSaioHddjKEXbbcqL46WN/iUdnQvgp+dAUeg3uNLptHOi0Y1DUl1fH9/tgZQF1Ztwrq7aA0dGYe/X3KEur5FQSLFFiuvtpy8fSMkJ83Rgajsfs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717578628; c=relaxed/simple; bh=ghYtGslKc1bk6prdMqzaGE3ldvf4OpaAFUsroNQ/5TA=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=hLm93x/dUmmgWBKJCzi9mVsVefYdVoqbepnKdw8rEYOf1TkyGbR2pQII8XIbXXfLsndGkf7n1/NmqkvBpM8HBJvw92AVBbBhTmQkR86iS5UBtvfmgpPS/ul3CwEKAZm3I1EzfOJZR5VY1L+SOjFNCnCwnfWIYNAhbXXjxo+gxXQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ZWizGOeR; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ZWizGOeR" Received: by smtp.kernel.org (Postfix) with ESMTPS id 3201FC32786; Wed, 5 Jun 2024 09:10:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1717578628; bh=ghYtGslKc1bk6prdMqzaGE3ldvf4OpaAFUsroNQ/5TA=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=ZWizGOeRiSjM0Ar2HC/moePEoLKClXxSN7G2BpUtVSTsT+mb30Lrm1ox2X8kPQTeH yZVrO/LO/JAec4N+nOZymfTTYOmRmvtyPV0E3NCaiHn9j/6C2VY422X/M3Gix+6KI0 XFWlE2/VfGjafnO7nk6Km/9YJZQMlzqllZWWELKGT6Ny5dTxSpfqSCCaY63SZ05qRm P8Tru3dRx8FWiQ6aTVsO7AgQywD95oXDDbRdCaTh3pN/fpXDYJqNUQCiZF87ZuSHl9 bD1EtxaSp/VNRCikR8fD2sN2u2IWO/gVU7AiqM6JA4RjVHeO7XXOV9aQv1XFz4On21 K12pq1PKFRgyw== 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 1F6FFD3E997; Wed, 5 Jun 2024 09:10:28 +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 v1 net] net: phy: Micrel KSZ8061: fix errata solution not taking effect problem From: patchwork-bot+netdevbpf@kernel.org Message-Id: <171757862812.24611.15288736111467368389.git-patchwork-notify@kernel.org> Date: Wed, 05 Jun 2024 09:10:28 +0000 References: <1717119481-3353-1-git-send-email-Tristram.Ha@microchip.com> In-Reply-To: <1717119481-3353-1-git-send-email-Tristram.Ha@microchip.com> To: Cc: andrew@lunn.ch, hkallweit1@gmail.com, linux@armlinux.org.uk, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, UNGLinuxDriver@microchip.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, tristram.ha@microchip.com Hello: This patch was applied to netdev/net.git (main) by David S. Miller : On Thu, 30 May 2024 18:38:01 -0700 you wrote: > From: Tristram Ha > > KSZ8061 needs to write to a MMD register at driver initialization to fix > an errata. This worked in 5.0 kernel but not in newer kernels. The > issue is the main phylib code no longer resets PHY at the very beginning. > Calling phy resuming code later will reset the chip if it is already > powered down at the beginning. This wipes out the MMD register write. > Solution is to implement a phy resume function for KSZ8061 to take care > of this problem. > > [...] Here is the summary with links: - [v1,net] net: phy: Micrel KSZ8061: fix errata solution not taking effect problem https://git.kernel.org/netdev/net/c/0a8d3f2e3e8d You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html