From patchwork Thu Feb 27 13:36:10 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 230399 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,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 73843C3F374 for ; Thu, 27 Feb 2020 14:13:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3F495246A9 for ; Thu, 27 Feb 2020 14:13:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1582812836; bh=vJaNTU8zSb9HaUMYb/1v/ZOoPd5jm4mXAI/E2YV4/vs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=ZMAu9yUs1gku8wBefH475l4gxtnmsLwIfmnRR1C9LdPCV/9S4MwieKz6cMuxl5rt5 Yi2ZIhAZ8Q0pdPB6JIGtZjURYoD7Lug4uTrvBYTwG8h92L367Nx9HlgqwvBncL1fg/ 8bdpKst7v5OkIKsOoMB91Z6gXXGsedhcYvIijhbk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389011AbgB0ONw (ORCPT ); Thu, 27 Feb 2020 09:13:52 -0500 Received: from mail.kernel.org ([198.145.29.99]:52890 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388664AbgB0ONv (ORCPT ); Thu, 27 Feb 2020 09:13:51 -0500 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 811FB24690; Thu, 27 Feb 2020 14:13:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1582812831; bh=vJaNTU8zSb9HaUMYb/1v/ZOoPd5jm4mXAI/E2YV4/vs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=zR1WDja2WlW+VdfWclku/kUUopT2P6mZ9gFHnuelJtkXIr+3bxezCqSMSKVLoPW2d KG6I2V2cp+O6noRPbwe62BDkJixVnkBJeqj7MY9vc2qyVtce4weNPQ59x/1hWhRB3B qZwpJQhJTvyu2H3iYt7UDRoGLzSF9MaoEDB0EayA= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Mathias Nyman Subject: [PATCH 5.5 033/150] xhci: apply XHCI_PME_STUCK_QUIRK to Intel Comet Lake platforms Date: Thu, 27 Feb 2020 14:36:10 +0100 Message-Id: <20200227132237.690635042@linuxfoundation.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200227132232.815448360@linuxfoundation.org> References: <20200227132232.815448360@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: Mathias Nyman commit a3ae87dce3a5abe0b57c811bab02b2564b574106 upstream. Intel Comet Lake based platform require the XHCI_PME_STUCK_QUIRK quirk as well. Without this xHC can not enter D3 in runtime suspend. Cc: stable@vger.kernel.org Signed-off-by: Mathias Nyman Link: https://lore.kernel.org/r/20200210134553.9144-5-mathias.nyman@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/xhci-pci.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -49,6 +49,7 @@ #define PCI_DEVICE_ID_INTEL_TITAN_RIDGE_4C_XHCI 0x15ec #define PCI_DEVICE_ID_INTEL_TITAN_RIDGE_DD_XHCI 0x15f0 #define PCI_DEVICE_ID_INTEL_ICE_LAKE_XHCI 0x8a13 +#define PCI_DEVICE_ID_INTEL_CML_XHCI 0xa3af #define PCI_DEVICE_ID_AMD_PROMONTORYA_4 0x43b9 #define PCI_DEVICE_ID_AMD_PROMONTORYA_3 0x43ba @@ -187,7 +188,8 @@ static void xhci_pci_quirks(struct devic pdev->device == PCI_DEVICE_ID_INTEL_BROXTON_M_XHCI || pdev->device == PCI_DEVICE_ID_INTEL_BROXTON_B_XHCI || pdev->device == PCI_DEVICE_ID_INTEL_APL_XHCI || - pdev->device == PCI_DEVICE_ID_INTEL_DNV_XHCI)) { + pdev->device == PCI_DEVICE_ID_INTEL_DNV_XHCI || + pdev->device == PCI_DEVICE_ID_INTEL_CML_XHCI)) { xhci->quirks |= XHCI_PME_STUCK_QUIRK; } if (pdev->vendor == PCI_VENDOR_ID_INTEL &&