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=-10.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 95F05C433E6 for ; Fri, 29 Jan 2021 07:09:45 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 4424F64DE9 for ; Fri, 29 Jan 2021 07:09:45 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4424F64DE9 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+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=merlin.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=GXueI8zG4y4V929kMdAr7frqzb4iURtjl5bIV0wEQvI=; b=Rjy1WxNGNbZYLjJlWCoI04pIO kbLoL88mYlBikLELkxno3897fYo9/GK82ssSZ2fRjea1VHMINaIAJ6S/BREFf6rMdY6OKmR9hwlIG DuB/qu6ogUdG/2djDopvV+L7r8eLUAEPOt/PUJLRT8biKadc3Y1PbuHxJB7Ar7m4r8tCDgsYKXmev uMWX4NGALFjNDovOOrqR7+SpGb/2uiyljfA1IyZ9Snjhv9h2nEY+clY9X4POXGll5V4RaNjnkdKPr Sj/5iSiaynzYy7EeX8PmBPJBRtXkoRntj3WCW/ifc5Szi279UixufZ6IrJDneuSFyD6BLycFIvAh0 TRrlxaEig==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1l5Nsq-0008Go-8W; Fri, 29 Jan 2021 07:07:56 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1l5Nsn-0008Fu-7k for linux-arm-kernel@lists.infradead.org; Fri, 29 Jan 2021 07:07:53 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id 95C1564DFD; Fri, 29 Jan 2021 07:07:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1611904072; bh=fDfqZ73Kb/fY+9+rr8VqYQjSFT6GtB+I9YhcNaY3Z3k=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=KZ9jlHB5oYe0mRA1dw9NCUOcnwoxowDKiBVSOvWsw+R2OTCu+2INhmqA8nUxBdbnV duKpouSomG+AtK960r3fjUXbQL5Bbki1dU6VBiFiLocTSB3KInh1r2BbpA9CgeoPSU aP0bEI9rVonwRQUjAj/zn9Bp3dTL4M6ZCYwUo5/MFQAVEYWDBWB5t0oN6uGH1Ao4i0 Gm1yMo8AD6Q5SOSvnpovknukx4bmKWGEcloMnE/uyuTOwBeliLZueYaw/tcLSkok/S o/Io7NEdRdz1L+xo1ewjH70bYMLxrvwmevtmupFyjAJHrw2n6v7ArXF9+aqzNynXGl jEXWBsIZ2sllQ== Date: Fri, 29 Jan 2021 15:07:46 +0800 From: Shawn Guo To: Russell King Subject: Re: [PATCH] ARM: dts: imx6-sr-som: increase at8035 PHY gigabit Tw parameter Message-ID: <20210129070745.GG4356@dragon> References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.4 (2018-02-28) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210129_020753_359298_2348E199 X-CRM114-Status: UNSURE ( 8.75 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Sascha Hauer , Rob Herring , NXP Linux Team , Pengutronix Kernel Team , Fabio Estevam , 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+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, Jan 15, 2021 at 11:36:44PM +0000, Russell King wrote: > Increase the SmartEEE Tw parameter for Atheros PHYs to stop gigabit > links from sporadically dropping. Jon Nettleton found that a value > of 23 was the minimum to give a stable link, but testing with the > Com Express 7 module shows 24 is the minimum - so 23 may still be on > the margins. Use 24 instead for consistency across SolidRun platforms. > > Signed-off-by: Russell King Applied, thanks. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel