Received: by 2002:ac0:a5a6:0:0:0:0:0 with SMTP id m35-v6csp193597imm; Wed, 29 Aug 2018 18:11:35 -0700 (PDT) X-Google-Smtp-Source: ANB0VdYw5ASHRugSiyYmPDBFSQfbLvLXB3YkafgyZZuL7KwdCyhjEU6fvvKT3TbkO8VyqECWQ+tR X-Received: by 2002:a62:f555:: with SMTP id n82-v6mr8084600pfh.59.1535591495083; Wed, 29 Aug 2018 18:11:35 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1535591495; cv=none; d=google.com; s=arc-20160816; b=niugJaN7ccAq3s//xkyDIPkOjDrStzD+cV+IWzpJ3eph1ECyjUU7dcvyfhAcuc97sd 7SCi90OMvJbmw2BNUcPe/WeEouIRQl3IQY/67EEA8ENBy0CeN7T529qEWiy1A5VrSFuC bEgKw7ga3kCEt9csyQYa/K4VOM27rDwjeTJ5VOVMPI8qHdKxoE70cjQj0g0BLmAy6nAn hMJNTFALEkTaG0DD0AxfWMJHNtoghQNOtQKSmqfCwb8LBVLUiCa8cPfNdjUCewkiOSqS 0ynq6KpTv5g+fjBBFDW0UPPmL5Mi7XrNoJqkw102Lmi3TmykTXQU/f5P5On2If7bVYwX k4YA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:content-transfer-encoding :references:in-reply-to:date:cc:to:from:subject:message-id :arc-authentication-results; bh=WF4u7jV6gCIoqo8lz1Sg13plsMKqAhqcaXwlbZTqNSY=; b=cg+FBM0H3tEuQ7Yd9kGIDFNsY7k/nh56Nz9nscHT8kXJqHydW6VCrGyVIw2a5d7VcG vRxlDaqCbBPSUwHGZgWxIAdz5GhObVKPFT83NsBKZM+lDMAO2zPYlu4afip0dExoiLEy wj6/7SeCZwHvgpVS9ffV7YR160z7vjc6R2csODquRks4Sjt4xmZtZvOr8O+evhx8L1Lg sYm/Seh9WOiKzXW+xn9XCBuLrFD9WYY6cpqOFGFTR/K/df/hWYnb/layLbLlZVxZr4kI tM5WNqwuhwqOXQVrBeb1ayhWp8TrP+/Wk7MEVX0yj36Q4pgpx6SWL4Q0G4BflIu+qUaM 7AnA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id s65-v6si5138183pgb.486.2018.08.29.18.11.20; Wed, 29 Aug 2018 18:11:35 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727288AbeH3FJq (ORCPT + 99 others); Thu, 30 Aug 2018 01:09:46 -0400 Received: from mailgw02.mediatek.com ([1.203.163.81]:22720 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725758AbeH3FJq (ORCPT ); Thu, 30 Aug 2018 01:09:46 -0400 X-UUID: af9c8fa33953486cab518cd4528a13c2-20180830 Received: from mtkcas36.mediatek.inc [(172.27.4.250)] by mailgw02.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLS) with ESMTP id 34517731; Thu, 30 Aug 2018 09:09:55 +0800 Received: from MTKCAS36.mediatek.inc (172.27.4.186) by MTKMBS33N1.mediatek.inc (172.27.4.75) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Thu, 30 Aug 2018 09:09:53 +0800 Received: from [10.17.3.153] (10.17.3.153) by MTKCAS36.mediatek.inc (172.27.4.170) with Microsoft SMTP Server id 15.0.1210.3 via Frontend Transport; Thu, 30 Aug 2018 09:09:53 +0800 Message-ID: <1535591392.32173.30.camel@mhfsdcap03> Subject: Re: [PATCH 1/6] usb: xhci-mtk: resume USB3 roothub first From: Chunfeng Yun To: Sergei Shtylyov CC: Mathias Nyman , Greg Kroah-Hartman , Felipe Balbi , Matthias Brugger , Alan Stern , , , , , Date: Thu, 30 Aug 2018 09:09:52 +0800 In-Reply-To: References: <3bcc220aa54bfebc39cea54cd736388ad37ee0c5.1535510898.git.chunfeng.yun@mediatek.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.3-0ubuntu6 Content-Transfer-Encoding: 7bit MIME-Version: 1.0 X-MTK: N Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On Wed, 2018-08-29 at 12:13 +0300, Sergei Shtylyov wrote: > On 8/29/2018 5:55 AM, Chunfeng Yun wrote: > > > Give USB3 devices a better chance to enumerate at USB3 speeds if > > they are connected to a suspended host. > > Porting from "671ffdf xhci: resume USB 3 roothub first" > > From commit 671ffdff5b13 ("xhci: resume USB 3 roothub first"). Ok, Thanks > > Signed-off-by: Chunfeng Yun > [...] > > MBR, Sergei >