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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 3326CC3F2CE for ; Tue, 17 Mar 2020 11:16:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F058F205ED for ; Tue, 17 Mar 2020 11:16:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1584443818; bh=4PkmUEIgWoDG6R390YXiLlxF1ORJzlO7rszaWiK9n3E=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=mp1DZg/kGvH4wJWDsgQ0r3gK1du9lQiU+n2bIWMYr3QBd6bS7N6sxEzfd5msjcF9h ihaqDQvxYy/q+lhuqwvGLLr+WlEbgbuwo0YaPeP2zDFNCfckA/d6nMYZnIkne4oM/j xO7tMslXxG3Ej1UUh26SeXrobZa/wBrbpx4ewj+4= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728221AbgCQLQ4 (ORCPT ); Tue, 17 Mar 2020 07:16:56 -0400 Received: from mail.kernel.org ([198.145.29.99]:50246 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727764AbgCQLIY (ORCPT ); Tue, 17 Mar 2020 07:08:24 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id BFD6A2071C; Tue, 17 Mar 2020 11:08:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1584443303; bh=4PkmUEIgWoDG6R390YXiLlxF1ORJzlO7rszaWiK9n3E=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=phGf4yDQ92FNmSUJDKMdywwl4jFmg+3RodADWBPbJiHvT5TvOOUgjQMQlMaO2kDYM mx2nnnN3Ybf6GY2tpKxZ/sM2gPl0TD7KjBu5pcOww+kMUpV0FZeTkgFBv2GuZpB/Ax P9Dn1sWj0vg1ysnZDHYJYiZhWGnRGbv4wHHUhmlw= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Madalin Bucur , "David S. Miller" Subject: [PATCH 5.5 040/151] arm64: dts: ls1043a: FMan erratum A050385 Date: Tue, 17 Mar 2020 11:54:10 +0100 Message-Id: <20200317103329.468695026@linuxfoundation.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200317103326.593639086@linuxfoundation.org> References: <20200317103326.593639086@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Madalin Bucur commit b54d3900862374e1bb2846e6b39d79c896c0b200 upstream. The LS1043A SoC is affected by the A050385 erratum stating that FMAN DMA read or writes under heavy traffic load may cause FMAN internal resource leak thus stopping further packet processing. Signed-off-by: Madalin Bucur Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- arch/arm64/boot/dts/freescale/fsl-ls1043-post.dtsi | 2 ++ 1 file changed, 2 insertions(+) --- a/arch/arm64/boot/dts/freescale/fsl-ls1043-post.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043-post.dtsi @@ -20,6 +20,8 @@ }; &fman0 { + fsl,erratum-a050385; + /* these aliases provide the FMan ports mapping */ enet0: ethernet@e0000 { };