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 AB177C4332B for ; Wed, 18 Mar 2020 21:07:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6F44020775 for ; Wed, 18 Mar 2020 21:07:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1584565644; bh=JPCMMDsUwERJIXy175RNLP9ZgO/AEaV/j6hHU6P+eJk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=aJymBI+qIDzVODrLFUjHIotYDRFW/kU1RCVlIKMRZ+ang1+RguwrnYlgZOZYFN5i3 kz2s7Hy3N6SwbQgiEPozgXRorCiPN1j26Uun3SLxRdyDyl8ArjvaHOBWUDMHbZ9VE+ NYDHQTVyI85VNAZuX5ntwCKIM/IQnFf/BKsRf+KU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727976AbgCRVHW (ORCPT ); Wed, 18 Mar 2020 17:07:22 -0400 Received: from mail.kernel.org ([198.145.29.99]:53748 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727005AbgCRUyR (ORCPT ); Wed, 18 Mar 2020 16:54:17 -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 0A5FC2145D; Wed, 18 Mar 2020 20:54:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1584564856; bh=JPCMMDsUwERJIXy175RNLP9ZgO/AEaV/j6hHU6P+eJk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=woTZTwDlQ53U5XhFet+jLj+j4oe5eL/Ld9gUP8BbJ13fj6Rmk2HF3E2lFu3jbbmXd DWqL5BQBfAdLgFMGhxUEP14/5bd+HEarpQPDMaTlE6Vvz/Ryoc8XX2p9xElpsXz4Uv wQu0lNOk1qGROM8GXhsrAlKg2Zdrp6Xc90770acI= 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 5.4 33/73] arm64: dts: ls1043a: FMan erratum A050385 Date: Wed, 18 Mar 2020 16:52:57 -0400 Message-Id: <20200318205337.16279-33-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200318205337.16279-1-sashal@kernel.org> References: <20200318205337.16279-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore 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 [ 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