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,URIBL_BLOCKED,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 2A8E1C32750 for ; Fri, 2 Aug 2019 09:34:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 036DB217D4 for ; Fri, 2 Aug 2019 09:34:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1564738452; bh=RSxo86md8Iroy417st3d8Ja6MLXzxYiLawRSfVwbvy4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=X7vWsvW+32HqEeKqcN27e8kVdGXOD3tkB+HFYLK7QhAAmUgBuqtHTkFIWWqvlpZKb 1zPb3j1BI8fumyHnKemUucMWNApCOpg7+J+JQm4hCOxcEiuOfEOExcBjPC4c+Xhcy0 N6BAzShOriZxhMLsCmQlRPl4Xmds71TCw0j4Y7o4= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391492AbfHBJeK (ORCPT ); Fri, 2 Aug 2019 05:34:10 -0400 Received: from mail.kernel.org ([198.145.29.99]:33812 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390206AbfHBJeG (ORCPT ); Fri, 2 Aug 2019 05:34:06 -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 BDCA4217D4; Fri, 2 Aug 2019 09:34:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1564738446; bh=RSxo86md8Iroy417st3d8Ja6MLXzxYiLawRSfVwbvy4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=AFFQEqdAjaEFmPZzZyQwDqsUX4K9IpA8mVBDrdAyiBSe66njpvPwZlC4/16tVn+1X +a/rX73bC51VPU/Qsbq3ZqljNI1nVBr7Jn/VkMPejQzlncYyvx8VqtKarEV9LZjun1 oYl/tCHyJ2jdR5lk37XXv9B4ox4BHmyyx4lSJ6SA= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Takashi Iwai , "David S. Miller" , Marcus Seyfarth Subject: [PATCH 4.4 092/158] sky2: Disable MSI on ASUS P6T Date: Fri, 2 Aug 2019 11:28:33 +0200 Message-Id: <20190802092223.135511870@linuxfoundation.org> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190802092203.671944552@linuxfoundation.org> References: <20190802092203.671944552@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: Takashi Iwai [ Upstream commit a261e3797506bd561700be643fe1a85bf81e9661 ] The onboard sky2 NIC on ASUS P6T WS PRO doesn't work after PM resume due to the infamous IRQ problem. Disabling MSI works around it, so let's add it to the blacklist. Unfortunately the BIOS on the machine doesn't fill the standard DMI_SYS_* entry, so we pick up DMI_BOARD_* entries instead. BugLink: https://bugzilla.suse.com/show_bug.cgi?id=1142496 Reported-and-tested-by: Marcus Seyfarth Signed-off-by: Takashi Iwai Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/marvell/sky2.c | 7 +++++++ 1 file changed, 7 insertions(+) --- a/drivers/net/ethernet/marvell/sky2.c +++ b/drivers/net/ethernet/marvell/sky2.c @@ -4939,6 +4939,13 @@ static const struct dmi_system_id msi_bl DMI_MATCH(DMI_PRODUCT_NAME, "P-79"), }, }, + { + .ident = "ASUS P6T", + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."), + DMI_MATCH(DMI_BOARD_NAME, "P6T"), + }, + }, {} };