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 X-Spam-Level: X-Spam-Status: No, score=-5.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 421B7C43381 for ; Wed, 20 Mar 2019 11:38:14 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id E84E920685 for ; Wed, 20 Mar 2019 11:38:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="ZechqEJq"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="MMKchXPH" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E84E920685 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=kKf1yk4LLgzNRp+C6tOxKJ+aPvib9nwv0uPu9oOnL6U=; b=ZechqEJqBeYH7K LaHaZXNZYamn+YTgQq16IVoi80/T7NF29mM3kmObVdxEYfOfqc8erKSddjHVHMYeOs7KcoZkXzmqY g77zzNmS8D3db1cwIrKXAvYurNPWwn6UUqAN95/Wk8hp8Zxz1G0wEAS1j03LE3NoQT+9KLB/BLioe K8CW29Uzz0CBJ4NwhjTf9qKdocagyf5uukFEntdqMjGtgsDvWByFTyo45CtTf3fX+Ei5IDqtqLKTr Hxo8OzIuf5JlX8OEB7st5wM7LpYLVHtGfxKSy5uguxNFqe/w0YEQ1lKqmjzyTgx6jgg8FaO+d0R/p J7YIrI9XyP+pUvYHi3yw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1h6ZXv-0005PM-Do; Wed, 20 Mar 2019 11:38:11 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1h6ZXs-0005P0-FS for linux-arm-kernel@lists.infradead.org; Wed, 20 Mar 2019 11:38:09 +0000 Received: from dragon (98.142.130.235.16clouds.com [98.142.130.235]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6EA9920685; Wed, 20 Mar 2019 11:38:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1553081888; bh=Nep90xqzj1fy7fOSeJIj9t62jC8CBW1zwZ3d3b/wLlg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=MMKchXPHL/hdpRStUYgkHX62RQhaKJNd6MldeaTx6nVqFZZDh/3rJW78PONsUQEOd MTimxMJEaC3TqmnwnPWSiAOXB5YWbexGpLKUngZ5Zd+0aTmyG6w4h2390nUHIknoQF Yc6H77dR4BU2omywvQPRZxTWpYl8vIAu23JLHXz4= Date: Wed, 20 Mar 2019 19:37:46 +0800 From: Shawn Guo To: Marco Felsch Subject: Re: [PATCH] ARM: dts: pfla02: increase phy reset duration Message-ID: <20190320113744.GL4980@dragon> References: <20190304104940.18138-1-m.felsch@pengutronix.de> <20190320085937.GG4980@dragon> <20190320101040.r7yuqvg6cbqnnpey@pengutronix.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190320101040.r7yuqvg6cbqnnpey@pengutronix.de> User-Agent: Mutt/1.5.21 (2010-09-15) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190320_043808_536839_3CC3A06C X-CRM114-Status: GOOD ( 13.64 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, robh+dt@kernel.org, linux-imx@nxp.com, kernel@pengutronix.de, Christian Hemp , Stefan Christ , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Mar 20, 2019 at 11:10:40AM +0100, Marco Felsch wrote: > Hi Shawn, > > On 19-03-20 16:59, Shawn Guo wrote: > > On Mon, Mar 04, 2019 at 11:49:40AM +0100, Marco Felsch wrote: > > > Increase the reset duration to ensure correct phy functionality. The > > > reset duration is taken from barebox commit 52fdd510de ("ARM: dts: > > > pfla02: use long enough reset for ethernet phy"): > > > > > > Use a longer reset time for ethernet phy Micrel KSZ9031RNX. Otherwise a > > > small percentage of modules have 'transmission timeouts' errors like > > > > > > barebox@Phytec phyFLEX-i.MX6 Quad Carrier-Board:/ ifup eth0 > > > warning: No MAC address set. Using random address 7e:94:4d:02:f8:f3 > > > eth0: 1000Mbps full duplex link detected > > > eth0: transmission timeout > > > T eth0: transmission timeout > > > T eth0: transmission timeout > > > T eth0: transmission timeout > > > T eth0: transmission timeout > > > > > > Cc: Stefan Christ > > > Cc: Christian Hemp > > > Signed-off-by: Marco Felsch > > > > Do you want to get this in as a fix or just -next material? If it's a > > fix, please have a Fixes tag. > > I don't know that either.. IMHO it's a fix but there is no one out their > complaining about such a problem so it can be -next material too. > > Please feel free to add: > > Fixes: 3180f956668e ("ARM: dts: Phytec imx6q pfla02 and pbab01 support") Applied as fix, thanks. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel