From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754031AbdCNBKt (ORCPT ); Mon, 13 Mar 2017 21:10:49 -0400 Received: from mail-he1eur01on0071.outbound.protection.outlook.com ([104.47.0.71]:47547 "EHLO EUR01-HE1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753370AbdCNBKp (ORCPT ); Mon, 13 Mar 2017 21:10:45 -0400 From: Jun Li To: Baolin Wang CC: NeilBrown , Felipe Balbi , Greg KH , Sebastian Reichel , "Dmitry Eremin-Solenikov" , David Woodhouse , "robh@kernel.org" , Marek Szyprowski , Ruslan Bilovol , "Peter Chen" , Alan Stern , "grygorii.strashko@ti.com" , Yoshihiro Shimoda , Lee Jones , "Mark Brown" , John Stultz , "Charles Keepax" , "patches@opensource.wolfsonmicro.com" , Linux PM list , USB , "device-mainlining@lists.linuxfoundation.org" , LKML Subject: RE: [PATCH v19 0/4] Introduce usb charger framework to deal with the usb gadget power negotation Thread-Topic: [PATCH v19 0/4] Introduce usb charger framework to deal with the usb gadget power negotation Thread-Index: AQHSi1aOUyaKEwWPx0aHt9CEJ1a6daGCc4sAgAbC/YCAApaxcIAAU+eAgAAHFACAAFACAIAA+GrQgABUz4CAAAzoUIAAL7wAgAKLhRCAAgeIgIABEeew Date: Tue, 14 Mar 2017 01:10:38 +0000 Message-ID: References: <87zih3m73h.fsf@notabene.neil.brown.name> In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: linaro.org; dkim=none (message not signed) header.d=none;linaro.org; dmarc=none action=none header.from=nxp.com; x-originating-ip: [199.59.231.64] x-ms-office365-filtering-correlation-id: e5f4b3d6-ec5a-4fec-a436-08d46a76eda6 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001)(48565401081);SRVR:HE1PR04MB2972; x-microsoft-exchange-diagnostics: 1;HE1PR04MB2972;7:XKx9Y4SeVxZb+8z4exNSyOHKO9WeJ9STcN3BsDxoCTE13R/0B8PvuWVCKUl1X8eeMCyuYfIZuSdLWVo+JFB3CzHfc1U0eEQ9hkxgJE6Gafa5O5ZMkZyxBr7PQcktte/3Zvk3ZWuo1CZBpJ0q0d7Y95ZwpL6O4YDv2CjNTI5YnNYDXnrYX0PcTMUqDV5y8sjsjXnu0x/5qA/NAGBPMMZh5N3omkMCTGHDTxRgCw64EIh5qfNjgLaY/uXBa+SMRQK0EEBaZyUwP9PgNf8EsmuRzoOylnQdyKK3iy9qau9TgtXjEfeUoYJEuPszqWS6NCWcFZmvskl9jCQR8R/OxPH5tQ== x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:(31051911155226)(9452136761055)(185117386973197)(101931422205132)(35762410373642)(7411616537696); x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(6040375)(601004)(2401047)(8121501046)(5005006)(3002001)(10201501046)(6055026)(6041248)(20161123560025)(20161123555025)(20161123562025)(20161123564025)(20161123558025)(6072148);SRVR:HE1PR04MB2972;BCL:0;PCL:0;RULEID:;SRVR:HE1PR04MB2972; x-forefront-prvs: 02462830BE x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(6009001)(39850400002)(39450400003)(39860400002)(39840400002)(39410400002)(13464003)(377454003)(4326008)(8676002)(86362001)(6506006)(6246003)(2900100001)(229853002)(122556002)(8936002)(39060400002)(77096006)(53936002)(305945005)(81166006)(38730400002)(7416002)(54906002)(53546007)(2950100002)(6916009)(9686003)(74316002)(33656002)(6436002)(110136004)(99286003)(25786008)(93886004)(55016002)(7736002)(6116002)(3280700002)(76176999)(5660300001)(54356999)(7696004)(3846002)(102836003)(50986999)(3660700001)(189998001)(106116001)(2906002)(66066001);DIR:OUT;SFP:1101;SCL:1;SRVR:HE1PR04MB2972;H:HE1PR04MB2972.eurprd04.prod.outlook.com;FPR:;SPF:None;MLV:ovrnspm;PTR:InfoNoRecords;LANG:en; spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-originalarrivaltime: 14 Mar 2017 01:10:38.8607 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: HE1PR04MB2972 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from base64 to 8bit by mail.home.local id v2E1AtYJ011336 Hi, > -----Original Message----- > From: Baolin Wang [mailto:baolin.wang@linaro.org] > Sent: Monday, March 13, 2017 4:44 PM > To: Jun Li > Cc: NeilBrown ; Felipe Balbi ; Greg KH > ; Sebastian Reichel ; Dmitry > Eremin-Solenikov ; David Woodhouse > ; robh@kernel.org; Marek Szyprowski > ; Ruslan Bilovol ; > Peter Chen ; Alan Stern > ; grygorii.strashko@ti.com; Yoshihiro Shimoda > ; Lee Jones ; > Mark Brown ; John Stultz ; > Charles Keepax ; > patches@opensource.wolfsonmicro.com; Linux PM list pm@vger.kernel.org>; USB ; device- > mainlining@lists.linuxfoundation.org; LKML > Subject: Re: [PATCH v19 0/4] Introduce usb charger framework to deal with > the usb gadget power negotation > ... ... > >> That is same what USB charger did, from this point, we need USB > >> charger to send out vbus draw information according to speed and usb > >> state. But I should listen to other guys suggestion. Peter and Felipe, what > do you think? Instead of waiting for maintainer's comments on this long discussion, I'd suggest you directly post the patches for the required change, so they can easily know what's the conclusion/solution looks like. Li Jun > > > > So now the only to do work is to find a common place to send the > > notification out (based on gadget speed and sate). > > Yes. > > -- > Baolin.wang > Best Regards