From patchwork Tue Sep 26 06:41:37 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AceLan Kao X-Patchwork-Id: 818475 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="I8LXgWuD"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3y1WcB0x76z9t43 for ; Tue, 26 Sep 2017 16:43:06 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966057AbdIZGmG (ORCPT ); Tue, 26 Sep 2017 02:42:06 -0400 Received: from mail-qk0-f195.google.com ([209.85.220.195]:34174 "EHLO mail-qk0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965565AbdIZGmE (ORCPT ); Tue, 26 Sep 2017 02:42:04 -0400 Received: by mail-qk0-f195.google.com with SMTP id d70so6299278qkc.1; Mon, 25 Sep 2017 23:42:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:subject:date:message-id:in-reply-to:references; bh=mP70GBXm81gfOTOrvB/1MDbnyFpKx4rwsBf3QdCsIfc=; b=I8LXgWuDW1oueOXP3L1YzREhlGnMQ7uZPXufynk8lihU/6PAXWWaizSFWt6optXX9B gyU4lOk/ZI5IQEaRTupHIZheZhkxNOZOYD/wqgVtVsW2BcvwAJ0hfxPxtr/ClShVjI0O VmDwRDMVfzvsp2eWPk8I5D3z9Hi+UeMZ8E4jNHIocukFfuUyuTSGw4qd8Xbllv7JmmMk AWIsZw23rpHiylZJ06p3+SFlpxLy5L6919HOuWA6wpxBchPoshiPl8++/WEIOL0MOAjz a+KSxAwcr0mOK5cTym4j2J/hNJELebTIqWWNGSnfisxd4r7ltzY1ikaJLlm6rcIULzuM gY2w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:subject:date:message-id :in-reply-to:references; bh=mP70GBXm81gfOTOrvB/1MDbnyFpKx4rwsBf3QdCsIfc=; b=dVw7xasZc0hZt9z9Or1aLb8PEF43eVyWzXpKnBsa+HwFRxtJCP/sym5s9PrsMvAusw f8fwO6lRS8d2xR4A2pNroCL8H9LhD0YeVOeq3Rqq5WU9niHNnxIt+ceQzjBIYpqYcQEj 598xGdQ1JdAUHncvVq51ZOkFRtBiduDf9Pql6Od3iQ9hIpam1VK4uSecWapqO7yxNi1B h4zcx0WEwP2197bteAIbqQLcXYCsTjVj4xyk6NXP9NJjhdu0QRd5Xlln8QHBqAQTWyRl c4heatK11lttvZlFrvC2+hf5ASEBK15F9UHfrCnKWPQE/HyCbFz8LSbLnVmSUJTO3wxf HOxA== X-Gm-Message-State: AHPjjUhgT26LiPnkVRRVkq/qX2drkCahN/0qGuBmTKp/joD8Qy8sRyDN NAB48xVy0SSMSAAhSCS9yaM= X-Google-Smtp-Source: AOwi7QDJ/2vmhZwcsig2CSiAlxn654qMdGq5pqsGsCkSPuYwniLYJ9+knb0Xdxsamcu5NVLplYi7Xg== X-Received: by 10.55.42.216 with SMTP id q85mr13355753qkq.337.1506408123236; Mon, 25 Sep 2017 23:42:03 -0700 (PDT) Received: from localhost ([2001:67c:1562:8007::aac:4468]) by smtp.gmail.com with ESMTPSA id 6sm6152827qkh.8.2017.09.25.23.42.01 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 25 Sep 2017 23:42:02 -0700 (PDT) From: AceLan Kao To: QCA ath9k Development , Kalle Valo , linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 4/6] ath9k: set use_msi=1 on Dell Inspiron 3472 Date: Tue, 26 Sep 2017 14:41:37 +0800 Message-Id: <1506408099-18488-4-git-send-email-acelan.kao@canonical.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1506408099-18488-1-git-send-email-acelan.kao@canonical.com> References: <1506408099-18488-1-git-send-email-acelan.kao@canonical.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org BIOS on Dell Inspiron 3472 blocks legacy interrupts (INTx), and only allows MSI for WLAN device. Signed-off-by: AceLan Kao --- drivers/net/wireless/ath/ath9k/init.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index 6b5d53c..fce9ac7 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -120,6 +120,14 @@ static const struct dmi_system_id ath9k_quirks[] __initconst = { DMI_MATCH(DMI_PRODUCT_NAME, "Vostro 3262"), }, }, + { + .callback = set_use_msi, + .ident = "Dell Inspiron 3472", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Inspiron 3472"), + }, + }, {} };