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=-7.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 6D812ECDE47 for ; Thu, 8 Nov 2018 22:12:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 299442089F for ; Thu, 8 Nov 2018 22:12:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="dkx9NYFk" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 299442089F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linuxfoundation.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732878AbeKIHrf (ORCPT ); Fri, 9 Nov 2018 02:47:35 -0500 Received: from mail.kernel.org ([198.145.29.99]:41300 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730086AbeKIHre (ORCPT ); Fri, 9 Nov 2018 02:47:34 -0500 Received: from localhost (unknown [208.72.13.198]) (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 BF06B2089F; Thu, 8 Nov 2018 22:10:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1541715002; bh=MP5RU+d3o657icRpQfHtmx2bGT30DwZU6IBG9yZeJ4Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=dkx9NYFkmGhZwBKwa1KOTW1nYKK7DOTSPqQqQmgiSCYAc3dUWdzJC06+BQhQRwZhj afkDxN8lha6IV61KnIDGzPVEwr1Q25d4F/owcP9wKFqRlN5I0uSeThyiFOKEJEQTjd NNtFnnbTDqIYLdb4eDrgBFdTZiXSCy5CZ/YwOB4o= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Heikki Krogerus Subject: [PATCH 4.18 21/34] usb: xhci: pci: Enable Intel USB role mux on Apollo Lake platforms Date: Thu, 8 Nov 2018 13:52:50 -0800 Message-Id: <20181108215140.236926535@linuxfoundation.org> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181108215138.892971755@linuxfoundation.org> References: <20181108215138.892971755@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review 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 4.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Heikki Krogerus commit c02588a352defaf985fc1816eb6232663159e1b8 upstream. Intel Apollo Lake has the same internal USB role mux as Intel Cherry Trail. Cc: Signed-off-by: Heikki Krogerus Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/xhci-pci.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -179,10 +179,12 @@ static void xhci_pci_quirks(struct devic xhci->quirks |= XHCI_PME_STUCK_QUIRK; } if (pdev->vendor == PCI_VENDOR_ID_INTEL && - pdev->device == PCI_DEVICE_ID_INTEL_CHERRYVIEW_XHCI) { + pdev->device == PCI_DEVICE_ID_INTEL_CHERRYVIEW_XHCI) xhci->quirks |= XHCI_SSIC_PORT_UNUSED; + if (pdev->vendor == PCI_VENDOR_ID_INTEL && + (pdev->device == PCI_DEVICE_ID_INTEL_CHERRYVIEW_XHCI || + pdev->device == PCI_DEVICE_ID_INTEL_APL_XHCI)) xhci->quirks |= XHCI_INTEL_USB_ROLE_SW; - } if (pdev->vendor == PCI_VENDOR_ID_INTEL && (pdev->device == PCI_DEVICE_ID_INTEL_CHERRYVIEW_XHCI || pdev->device == PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_XHCI ||