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Sun, 20 May 2018 06:38:38 -0400 Received: from gloria.sntech.de ([95.129.55.99]:41060 "EHLO gloria.sntech.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750895AbeETKih (ORCPT ); Sun, 20 May 2018 06:38:37 -0400 From: Heiko Stuebner To: William Wu Cc: hminas@synopsys.com, felipe.balbi@linux.intel.com, gregkh@linuxfoundation.org, sergei.shtylyov@cogentembedded.com, 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 Date: Sun, 20 May 2018 12:38:24 +0200 Message-ID: <2379874.hUfS9Aq0OQ@phil> In-Reply-To: <1526031992-16565-1-git-send-email-william.wu@rock-chips.com> References: <1526031992-16565-1-git-send-email-william.wu@rock-chips.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: linux-usb-owner@vger.kernel.org X-Mailing-List: linux-usb@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: Am Freitag, 11. Mai 2018, 11:46:30 CEST schrieb William Wu: > This patch fix dma unaligned problem and data lost problem for > isoc split in transfer. > > Test on rk3288 platform, use an usb hs Hub (GL852G-12) and an usb > fs audio device (Plantronics headset) to capture and playback. > > William Wu (2): > usb: dwc2: alloc dma aligned buffer for isoc split in > usb: dwc2: fix isoc split in transfer with no data On rk3036, rk3188, rk3288 and rk3328 Tested-by: Heiko Stuebner