From patchwork Fri Jun 19 14:31:46 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 224135 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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, 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 98C9DC433DF for ; Fri, 19 Jun 2020 15:10:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 76CED206FA for ; Fri, 19 Jun 2020 15:10:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592579414; bh=FCCEw+4akgFAHzkOen0GsKaRoZY8JJzUhE5Y8DFpSiE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=S+HueqK3ktWvRXe3rchKzWrEb1hJXyI4/cSMeTj0CWC7gRGBA/HWykG09YAiZRw31 yXIPgIj4SMg9jlRmQ6BP/2vw6Jcy1u3sxSincQYjs796XYi/WW1eQozkHGXkH/2Xi+ g621K8GHMmaZghV0BQlvaF+Ops/sK7FboLfTqSEQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391998AbgFSPKO (ORCPT ); Fri, 19 Jun 2020 11:10:14 -0400 Received: from mail.kernel.org ([198.145.29.99]:39982 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2403769AbgFSPKK (ORCPT ); Fri, 19 Jun 2020 11:10:10 -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 68CF021852; Fri, 19 Jun 2020 15:10:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592579409; bh=FCCEw+4akgFAHzkOen0GsKaRoZY8JJzUhE5Y8DFpSiE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ra3LJMCNITKUoeBvEC+twnver8wJu5U+wFiieuTr3OOV/L1OcmUoBg6bH56OptH3N OQhZJFCI1LnAj7wlCly4U4N0EAvBNspJNkAzqC2HFk01gxIND/dxQwGMHlM6upkjOx /KowWJnrVFHt6I6u34rFL/XO/BkeVZbpSLWReLm0= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Serge Semin , Alexey Malahov , Thomas Bogendoerfer , Paul Burton , Ralf Baechle , Arnd Bergmann , Rob Herring , linux-pm@vger.kernel.org, devicetree@vger.kernel.org, Sasha Levin Subject: [PATCH 5.4 095/261] mips: cm: Fix an invalid error code of INTVN_*_ERR Date: Fri, 19 Jun 2020 16:31:46 +0200 Message-Id: <20200619141654.429263462@linuxfoundation.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200619141649.878808811@linuxfoundation.org> References: <20200619141649.878808811@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Serge Semin [ Upstream commit 8a0efb8b101665a843205eab3d67ab09cb2d9a8d ] Commit 3885c2b463f6 ("MIPS: CM: Add support for reporting CM cache errors") adds cm2_causes[] array with map of error type ID and pointers to the short description string. There is a mistake in the table, since according to MIPS32 manual CM2_ERROR_TYPE = {17,18} correspond to INTVN_WR_ERR and INTVN_RD_ERR, while the table claims they have {0x17,0x18} codes. This is obviously hex-dec copy-paste bug. Moreover codes {0x18 - 0x1a} indicate L2 ECC errors. Fixes: 3885c2b463f6 ("MIPS: CM: Add support for reporting CM cache errors") Signed-off-by: Serge Semin Cc: Alexey Malahov Cc: Thomas Bogendoerfer Cc: Paul Burton Cc: Ralf Baechle Cc: Arnd Bergmann Cc: Rob Herring Cc: linux-pm@vger.kernel.org Cc: devicetree@vger.kernel.org Signed-off-by: Thomas Bogendoerfer Signed-off-by: Sasha Levin --- arch/mips/kernel/mips-cm.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/mips/kernel/mips-cm.c b/arch/mips/kernel/mips-cm.c index e5ea3db23d6b..a9eab83d9148 100644 --- a/arch/mips/kernel/mips-cm.c +++ b/arch/mips/kernel/mips-cm.c @@ -119,9 +119,9 @@ static char *cm2_causes[32] = { "COH_RD_ERR", "MMIO_WR_ERR", "MMIO_RD_ERR", "0x07", "0x08", "0x09", "0x0a", "0x0b", "0x0c", "0x0d", "0x0e", "0x0f", - "0x10", "0x11", "0x12", "0x13", - "0x14", "0x15", "0x16", "INTVN_WR_ERR", - "INTVN_RD_ERR", "0x19", "0x1a", "0x1b", + "0x10", "INTVN_WR_ERR", "INTVN_RD_ERR", "0x13", + "0x14", "0x15", "0x16", "0x17", + "0x18", "0x19", "0x1a", "0x1b", "0x1c", "0x1d", "0x1e", "0x1f" };