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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 D2BBFC4332E for ; Wed, 18 Mar 2020 21:03:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9B2BF20409 for ; Wed, 18 Mar 2020 21:03:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1584565420; bh=JPCMMDsUwERJIXy175RNLP9ZgO/AEaV/j6hHU6P+eJk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=BAaAvz5QIVhsNnyWy+MJqe8cIlftTXh7CDXM48rkEei8L9uEWZ9wWCX5u0A262P3b Ih7WWUmS4xn299OdaErE94/FXPQBq970IHrkI81EtBl8boHlujQndbFs7QNWJuEYD2 ydXd34IchnqRcAmo4gmFGU7JTVuakv3qtV9rZDhw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728531AbgCRVDc (ORCPT ); Wed, 18 Mar 2020 17:03:32 -0400 Received: from mail.kernel.org ([198.145.29.99]:56050 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728354AbgCRUzf (ORCPT ); Wed, 18 Mar 2020 16:55:35 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4359E208DB; Wed, 18 Mar 2020 20:55:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1584564935; bh=JPCMMDsUwERJIXy175RNLP9ZgO/AEaV/j6hHU6P+eJk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=GcMnpkAd0OhEiiu1ikrhCanyy9NXVDeLLd88zICCIB7PJVpCnJuBkTr8lWsqOainZ QNMhBW4nz9Zd5nyj/910jIBH/C0dkoceVK/8CD/mOgCHWCU0dPW/TATw4czu7EvNpg yAJOtPUcitZO1pnjchzorErhd+8xfdXNkIUOMEho= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Madalin Bucur , "David S . Miller" , Sasha Levin , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org Subject: [PATCH AUTOSEL 4.19 21/37] arm64: dts: ls1043a: FMan erratum A050385 Date: Wed, 18 Mar 2020 16:54:53 -0400 Message-Id: <20200318205509.17053-21-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200318205509.17053-1-sashal@kernel.org> References: <20200318205509.17053-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Madalin Bucur [ Upstream commit b54d3900862374e1bb2846e6b39d79c896c0b200 ] 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: Sasha Levin --- arch/arm64/boot/dts/freescale/fsl-ls1043-post.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043-post.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043-post.dtsi index 6082ae0221364..d237162a87446 100644 --- 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 { }; -- 2.20.1