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[209.132.180.67]) by mx.google.com with ESMTP id s4-v6si25879617pgn.403.2018.05.29.07.33.30; Tue, 29 May 2018 07:33:44 -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; dkim=pass header.i=@synopsys.com header.s=mail header.b=BKk8Ca7H; 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; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=synopsys.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935314AbeE2ObT (ORCPT + 99 others); Tue, 29 May 2018 10:31:19 -0400 Received: from smtprelay6.synopsys.com ([198.182.37.59]:55969 "EHLO smtprelay.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934857AbeE2ObP (ORCPT ); Tue, 29 May 2018 10:31:15 -0400 Received: from mailhost.synopsys.com (mailhost2.synopsys.com [10.13.184.66]) by smtprelay.synopsys.com (Postfix) with ESMTP id 324301E05C2; Tue, 29 May 2018 16:31:14 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=synopsys.com; s=mail; t=1527604274; bh=KAhSB8S6DVwZq+XWRrsZRnDCoHbXjxVv03rGJsP5/Ss=; h=From:To:CC:Subject:Date:References:From; b=BKk8Ca7H7TN/X3F0FliH3WnQbcvd9yra7G8NneMfDomIxbv1YDfuwVBpRJ4/WW/+s YWMleeh4fTGiHd+E9dkMg6zAf6LDyhgydigHIfvIakne3bckrjZNAU6pc3mCjQlPQK TRtp9nXifnufc4U4CDqHMdol/k5ChGGlhncWVDg8XgzIWY2Ad06Jiuyezwlh4MirwW OwPW6YWMrtWLWikeuxkDfxP69KTB8tVUFeNNRfQJnfYeB7a2sHlrVYD2e9HicbRBxU nFAyly5nukKxRW3vmAQLgBnaGl+Wfl60XW5CzVlOE3PNrYebWzjWfCg5MJYWNVy2Kh bBAtsJ223WPng== Received: from us01wehtc1.internal.synopsys.com (us01wehtc1.internal.synopsys.com [10.12.239.235]) by mailhost.synopsys.com (Postfix) with ESMTP id 6ED1C3FBC; Tue, 29 May 2018 07:31:12 -0700 (PDT) Received: from AM04WEHTCA.internal.synopsys.com (10.116.16.190) by us01wehtc1.internal.synopsys.com (10.12.239.231) with Microsoft SMTP Server (TLS) id 14.3.361.1; Tue, 29 May 2018 07:30:09 -0700 Received: from AM04WEMBXA.internal.synopsys.com ([fe80::79c3:55f2:1f20:5bf4]) by am04wehtca.internal.synopsys.com ([::1]) with mapi id 14.03.0361.001; Tue, 29 May 2018 18:30:06 +0400 From: Gevorg Sahakyan To: William Wu , "Minas.Harutyunyan@synopsys.com" , "felipe.balbi@linux.intel.com" , "gregkh@linuxfoundation.org" CC: "sergei.shtylyov@cogentembedded.com" , "heiko@sntech.de" , "linux-kernel@vger.kernel.org" , "linux-usb@vger.kernel.org" , "linux-rockchip@lists.infradead.org" , "frank.wang@rock-chips.com" , "huangtao@rock-chips.com" , "dianders@google.com" , "daniel.meng@rock-chips.com" , "John.Youn@synopsys.com" , "wzz@rock-chips.com" , "zsq@rock-chips.com" , "Allen.Hsu@quantatw.com" , "StanTsui@AOPEN.com" , "Spruce.Wu@quantatw.com" , "Martin.Tsai@quantatw.com" , "Kevin.Shai@quantatw.com" , "Mon-Jer.Wu@quantatw.com" , "Claud.Chang@quantatw.com" , "San.Lin@quantatw.com" , "Ren.Kuo@quantatw.com" , "davidhtwang@aopen.com" , "fonglin@aopen.com" , "stevencheng@aopen.com" , "tomchen@aopen.com" , "donchang@aopen.com" , "milesschofield@aopen.com" Subject: Re: [PATCH v5 0/2] usb: dwc2: fix isoc split in transfer issue Thread-Topic: [PATCH v5 0/2] usb: dwc2: fix isoc split in transfer issue Thread-Index: AQHT6Q0qsr/2hrCuvkKD/isR8OvB0w== Date: Tue, 29 May 2018 14:30:06 +0000 Message-ID: <3A9D5F5B1BA2034E826C50459B71BE044CB587EA@am04wembxa.internal.synopsys.com> References: <1526031992-16565-1-git-send-email-william.wu@rock-chips.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.116.71.36] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 5/11/2018 1:48 PM, William Wu wrote:=0A= > This patch fix dma unaligned problem and data lost problem for=0A= > isoc split in transfer.=0A= >=0A= > Test on rk3288 platform, use an usb hs Hub (GL852G-12) and an usb=0A= > fs audio device (Plantronics headset) to capture and playback.=0A= >=0A= > William Wu (2):=0A= > usb: dwc2: alloc dma aligned buffer for isoc split in=0A= > usb: dwc2: fix isoc split in transfer with no data=0A= >=0A= On HAPS-DX7 with HS HUB Belkin(050d:0233) using internal USB testing tool.= =0A= Tested-by: Gevorg Sahakyan =0A=