Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752495AbdLLA22 (ORCPT ); Mon, 11 Dec 2017 19:28:28 -0500 Received: from omzsmtpe01.verizonbusiness.com ([199.249.25.210]:14621 "EHLO omzsmtpe01.verizonbusiness.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751347AbdLLA2Y (ORCPT ); Mon, 11 Dec 2017 19:28:24 -0500 From: alexander.levin@verizon.com X-Host: endeavour.tdc.vzwcorp.com To: Greg Kroah-Hartman CC: Ben Hutchings , "linux-kernel@vger.kernel.org" , "stable@vger.kernel.org" , Wei Xu , Guodong Xu , Amit Pundir , YongQin Liu , John Youn , Minas Harutyunyan , Douglas Anderson , Chen Yu , Felipe Balbi , "linux-usb@vger.kernel.org" , Minas Harutyunyan , "John Stultz" Subject: Re: [PATCH 4.4 13/49] usb: dwc2: Fix UDC state tracking Thread-Topic: [PATCH 4.4 13/49] usb: dwc2: Fix UDC state tracking Thread-Index: AQHTcuAHy2AonNGPoEWsjlHx70ZoRQ== Date: Tue, 12 Dec 2017 00:27:44 +0000 Message-ID: <20171212002742.7tcx6fztf2wx45te@sasha-lappy> References: <20171207124703.742654162@linuxfoundation.org> <20171207124705.660131394@linuxfoundation.org> <1512704237.18523.221.camel@codethink.co.uk> <20171209171256.GG27604@kroah.com> In-Reply-To: <20171209171256.GG27604@kroah.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: NeoMutt/20170113 (1.7.2) x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.144.60.250] Content-Type: text/plain; charset="iso-8859-1" Content-ID: <5737EC21FBEFB94CAAD8A6FA0255F735@vzwcorp.com> MIME-Version: 1.0 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 quoted-printable to 8bit by nfs id vBC0SW6i009783 Content-Length: 1365 Lines: 41 On Sat, Dec 09, 2017 at 06:12:56PM +0100, Greg Kroah-Hartman wrote: >On Fri, Dec 08, 2017 at 03:37:17AM +0000, Ben Hutchings wrote: >> On Thu, 2017-12-07 at 14:07 +0100, Greg Kroah-Hartman wrote: >> > 4.4-stable review patch.??If anyone has any objections, please let me >> > know. >> > >> > ------------------ >> > >> > From: John Stultz >> > >> > >> > [ Upstream commit ce2b21a4e5ce042c0a42c9db8fa9e0f849427d5e ] >> > >> > It has been noticed that the dwc2 udc state reporting doesn't >> > seem to work (at least on HiKey boards). Where after the initial >> > setup, the sysfs /sys/class/udc/f72c0000.usb/state file would >> > report "configured" no matter the state of the OTG port. >> > >> > This patch adds a call so that we report to the UDC layer when >> > the gadget device is disconnected. >> > >> > This patch does depend on the previous patch ("usb: dwc2: >> > Improve gadget state disconnection handling") in this patch set >> > in order to properly work. >> >> Then you should add that (commit d2471d4a24df). > >Ah, but that patch doesn't apply :( > >So, I've dropped this one, and the one after this one (which depended on >this one), so all should be back to how things were. > >Sasha, can you fix this up and submit all 3 for the 4.4, 4.9 and 4.14 >trees sometime in the future? Sure, I'll resend this. -- Thanks, Sasha