From patchwork Fri Jun 19 14:32:54 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: 223676 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,URIBL_BLOCKED,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 A4DB6C433E0 for ; Fri, 19 Jun 2020 16:44:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6E75D2158C for ; Fri, 19 Jun 2020 16:44:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592585089; bh=PcpT25rK7rYNhpCqz1U5PiI8V6SO18bbgHhxO/L2RUQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=RHInvRXYBDT6VFkN8cA2cO7484XO8Ne6Osv0ZSfurCvfsyANZErDDDArhcXXjVVvQ HbcHiyNk8prIuP4nw2k/gMtflgCv9rlLi4UL3N1qRTnQmSDbLd2BCs0lntZsLPZhKd QS0m38viNA4XHZeZHcixhNWa6ZmBxA16+QBu02Z0= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388040AbgFSOmz (ORCPT ); Fri, 19 Jun 2020 10:42:55 -0400 Received: from mail.kernel.org ([198.145.29.99]:33626 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388407AbgFSOmr (ORCPT ); Fri, 19 Jun 2020 10:42:47 -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 1157020CC7; Fri, 19 Jun 2020 14:42:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592577766; bh=PcpT25rK7rYNhpCqz1U5PiI8V6SO18bbgHhxO/L2RUQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ElikhKG1+iN9twsPnWy0HHuifgCatuZXAJNy5oDXPwS9JYTg+/QtwrIsYe2qFLUiB mP2yQknn3+3oTjqbpnjb4qcdb55JqFJZZ6AV+TYQwuE58MJV60mvoo4HdslB2PJtkz FdB+Nqc82bynO3cbqv0UsQfz5vWyD7KgSwuqGleE= 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 4.9 080/128] mips: cm: Fix an invalid error code of INTVN_*_ERR Date: Fri, 19 Jun 2020 16:32:54 +0200 Message-Id: <20200619141624.395317897@linuxfoundation.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200619141620.148019466@linuxfoundation.org> References: <20200619141620.148019466@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 60177a612cb1..df65516778a2 100644 --- a/arch/mips/kernel/mips-cm.c +++ b/arch/mips/kernel/mips-cm.c @@ -123,9 +123,9 @@ 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" };