Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BB7EEC433EF for ; Fri, 17 Dec 2021 09:40:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234436AbhLQJkS (ORCPT ); Fri, 17 Dec 2021 04:40:18 -0500 Received: from mailgw02.mediatek.com ([210.61.82.184]:52142 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S231424AbhLQJkR (ORCPT ); Fri, 17 Dec 2021 04:40:17 -0500 X-UUID: 739e4f17ed6344d8b57e2ec7e346b916-20211217 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:MIME-Version:Content-Type:References:In-Reply-To:Date:CC:To:From:Subject:Message-ID; bh=LFuvPDvVS7YXcoMdMdzOjSmOP3E+q15kLCf4Y2V8vIc=; b=lJ/qNDefG158NJQf/f+jeyZEKB5aSq8cpoZp2DZReS47XgS+St4mbcqMEH19a312jzSPdILwyyyKhpnoj3m6Zbq394Y6ldalfCYE0E4IMaP7bbixgsYGF++2jn67dYJdT+TVUheFT8w6HfwxjXH4nSNc02RqeqfG6G1N1FVgJj4=; X-UUID: 739e4f17ed6344d8b57e2ec7e346b916-20211217 Received: from mtkcas10.mediatek.inc [(172.21.101.39)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1906484326; Fri, 17 Dec 2021 17:40:15 +0800 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs07n1.mediatek.inc (172.21.101.16) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 17 Dec 2021 17:40:14 +0800 Received: from mhfsdcap04 (10.17.3.154) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Fri, 17 Dec 2021 17:40:13 +0800 Message-ID: <609eb0eea02b2304f427d4f2e9c26de9f2149f06.camel@mediatek.com> Subject: Re: [PATCH] usb: xhci: skip re-check pending port event if hibernated From: Chunfeng Yun To: Mathias Nyman , Jun Li CC: Mathias Nyman , Greg Kroah-Hartman , Matthias Brugger , Linux USB List , linux-arm-kernel , , lkml , Eddie Hung , Yun-Chien Yu Date: Fri, 17 Dec 2021 17:40:15 +0800 In-Reply-To: References: <20211209072218.21651-1-chunfeng.yun@mediatek.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.28.5-0ubuntu0.18.04.2 MIME-Version: 1.0 X-MTK: N Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gVHVlLCAyMDIxLTEyLTE0IGF0IDEyOjA1ICswMjAwLCBNYXRoaWFzIE55bWFuIHdyb3RlOg0K PiBPbiAxNC4xMi4yMDIxIDEwLjAwLCBKdW4gTGkgd3JvdGU6DQo+ID4gTWF0aGlhcyBOeW1hbiA8 bWF0aGlhcy5ueW1hbkBsaW51eC5pbnRlbC5jb20+IOS6jjIwMjHlubQxMuaciDEx5pel5ZGo5YWt DQo+ID4gMDE6NTblhpnpgZPvvJoNCj4gPiA+IA0KPiA+ID4gT24gOS4xMi4yMDIxIDkuMjIsIENo dW5mZW5nIFl1biB3cm90ZToNCj4gPiA+ID4gV2hlbiB4SENJIGNvbnRyb2xsZXIgaGliZXJuYXRl ZCwgdGhlIHJvb3QgaHViIGxvc3QgcG93ZXIsIGlmDQo+ID4gPiA+IGNvbnRyb2xsZXINCj4gPiA+ ID4gc3VwcG9ydCBQb3J0IFBvd2VyIENvbnRyb2wgKFBQQyksIFBQIGlzIG5vdCBzZXQgYXQNCj4g PiA+ID4geGhjaV9yZXN1bWUoKSBhbmQNCj4gPiA+ID4gc2V0IGJ5IGh1Yl9yZXNldF9yZXN1bWUo KSBsYXRlciwgc28gbm8gbmVlZCBjaGVjayBwZW5kaW5nIHBvcnQNCj4gPiA+ID4gZXZlbnQuDQo+ ID4gPiA+IElmIFBQQyBpcyBub3Qgc3VwcG9ydGVkLCBkZXZpY2UgaXMgZGlzY29ubmVjZWQsIHNl ZW1zIGRvIG5vdA0KPiA+ID4gPiBzZW5kIG91dA0KPiA+ID4gPiBVMyBMRlBTIHdha2Ugc2lnbmFs LCBubyBuZWVkIHJlLWNoZWNrIGFnYWluIGFuZCBkcm9wIDEyMG1zDQo+ID4gPiA+IGRlbGF5IHRv DQo+ID4gPiA+IHNhdmUgcmVzdW1lIHRpbWUuDQo+ID4gPiA+IA0KPiA+ID4gPiBSZXBvcnRlZC1i eTogWXVuLUNoaWVuIFl1IDx5dW4tY2hpZW4ueXVAbWVkaWF0ZWsuY29tPg0KPiA+ID4gPiBTaWdu ZWQtb2ZmLWJ5OiBDaHVuZmVuZyBZdW4gPGNodW5mZW5nLnl1bkBtZWRpYXRlay5jb20+DQo+ID4g PiA+IC0tLQ0KPiA+ID4gDQo+ID4gPiBUaGFua3MsIGFkZGluZw0KPiA+IA0KPiA+IEhpIE1hdGhp YXMsIENodW5mZW5nDQo+ID4gDQo+ID4gSSBoYXZlIGEgcXVlc3Rpb24gb24gdGhpcywgaWYgdGhl cmUgaXMgbm8gYW55IHVzYiBkZXZpY2VzIGNvbm5lY3RlZA0KPiA+IGJlZm9yZSBzdXNwZW5kLCBk byB3ZSBuZWVkIHRoaXMgMTIwbXMgZGVsYXkgdG8gY2hlY2sgYWdhaW4/DQo+ID4gU28gZG8gd2Ug bmVlZCBvbmUgbW9yZSBjb25kaXRpb24gdG8gbGltaXQgdGhpcyBsaWtlPw0KPiA+IGlmICghcGVu ZGluZ19wb3J0ZXZlbnQgJiYgIWhpYmVybmF0ZWQgJiYgeGhjaV9oYXNfY2hpbGRfZGV2aWNlKCkp DQo+IA0KPiBUaGUgMTIwbXMgZGVsYXkgd2FzIGFkZGVkIHRvIG1ha2Ugc3VyZSB3ZSBjYXRjaCB0 aGUgc2Vjb25kIHdha2UNCj4gc2lnbmFsDQo+IGZyb20gYSBkZXZpY2UgaW4gY2FzZSBob3N0IG1p c3NlZCB0aGUgZmlyc3QgVTMgZXhpdCBMRlBTIHdha2V1cA0KPiBzaWduYWwuDQo+IA0KPiBFdmVu IGlmIG5vIGRldmljZXMgYXJlIGNvbm5lY3RlZCB0aGlzIG1pZ2h0IGJlIGhlbHBmdWwgaWYgYSBk ZXZpY2UgaXMNCj4gY29ubmVjdGVkIHdoaWxlIGhvc3QgaXMgc3VzcGVuZGVkLg0KPiBJIGhhdmVu J3QgY2hlY2tlZCBhbnkgdGltaW5nIGZvciB0aGUgbGluayB0cmFpbmluZyBkdXJpbmcNCj4gZW51 bWVyYXRpb24sDQo+IGJ1dCBpdCBhbHNvIHVzZXMgTEZQUyBzaWduYWxsaW5nLCBhbmQgY29ubmVj dGVkIGRldmljZSBpc24ndCB2aXNpYmxlDQo+IHRvDQo+IGRyaXZlciB1bnRpbCBsaW5rIGlzIHN1 Y2Nlc3NmdWxseSB0cmFpbmVkLg0KRm9yIHhoY2ktbXRrLCByb290aHViIGNhbid0IGRldGVjdCBk ZXZpY2UgdW50aWwgcm9vdCBodWIgc2V0IFBvcnRQb3dlciwNCnNlZW1zIGFsc28gdGhlIHNhbWUg Zm9yIG90aGVyIHhoY2kgY29udHJvbGxlcnMgdGhhdCBzdXBwb3J0IFBvcnQgUG93ZXINCkNvbnRy b2wuDQo+IA0KPiBTbyB0aGUgb3JpZ2luYWwgMTIwbXMgZGVsYXkgcGF0Y2ggbWlnaHQgYXMgYSBw b3NpdGl2ZSBzaWRlIGVmZmVjdA0KPiBlbnN1cmUNCj4gZHJpdmVyIGRvZXNuJ3Qgc3VzcGVuZCBo b3N0IG1pZCBkZXZpY2UgZW51bWVyYXRpb24uDQp0aGlzIGlzIGluIHJlc3VtZT8NCg0KPiANCj4g Q291bGQgYmUgbG9va2VkIGludG8gbW9yZSwgYnV0IEkgZG9uJ3QgdGhpbmsgd2Ugc2hvdWxkIHRo aXMgcGF0Y2ggYnkNCj4gQ2h1bmZlbmcNCj4gDQo+IFRoYW5rcw0KPiBNYXRoaWFzDQo=