Received: by 2002:ac0:a594:0:0:0:0:0 with SMTP id m20-v6csp6458501imm; Sun, 20 May 2018 03:39:02 -0700 (PDT) X-Google-Smtp-Source: AB8JxZp0yjiibpfNw9Ph0/HYZTq5Qj9TqX8I4mQ15Kx4LBvitjyDbAiwIzDiZTjzpzVYQg16T3B0 X-Received: by 2002:a17:902:524:: with SMTP id 33-v6mr16586633plf.25.1526812742652; Sun, 20 May 2018 03:39:02 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1526812742; cv=none; d=google.com; s=arc-20160816; b=yGdc0WdMEf/+DDjYuX0IsawkNrdIYBhcmz12iusG9oM0RHiLEMMVRKsa/fWMRoGCVM SFOBgESpJl0+aq5Jks0brJZS1JNCUOqqyl1GwrfFTTN9luFxbEPR7Sl5aKilDhJwgDpR zj2XdSm37LrVBShSATWQ/yaRbjJZq6gI4AFUl8/cmlU/UUBQUrwq3WgNJT3RZz8WUe67 z1wvyBubiqMUMYxK/+PBaheHWK2Zz5ma+VHBMMZa1itkujAJSFGRaCcfW8UxfxDrF2xZ P359Ybx27QUd41HpGbR0CxmC+1O7IFl7FfXucQoKRRAogXOkml7p6WfBOJKN79nGwDfJ sPSQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :arc-authentication-results; bh=10H/mH3EBOL3AHHFcM5ArpjB8djUzGD0fn9fhFP9wtI=; b=o3fpL292O1+v7GvqoPyZnRF1NcqIzoJxg1Es2L7SPbPCechw027TJYAaCl5qYe1PaO leTr9hUKNlVBZyULVMvL3qNFUjWF4XudmFdER89VHv/O/PNgLT4z8bMGMX2SUDaVkeOU 9RSxuAsWbm+ZO9cltxBzs0QLXxZpT5YVYiHzv5/9McqXgIewCA8fdhDTwyaajIDDwKsc L81ixSz4abeMeMBpDIZmllgtibSsxP4BuAzb9sCnvXI6hZfvr4+DnuPNG0YFzSd0E2Nh a0JSuhLnt4dzS5dY+jluXWOJO6Nrc2Jc5eoCJw1mfcKWWJL6IC9oRojnhXXITO/m9u7M CfgA== ARC-Authentication-Results: i=1; mx.google.com; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id t128-v6si9118023pgc.582.2018.05.20.03.38.48; Sun, 20 May 2018 03:39:02 -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; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751428AbeETKik (ORCPT + 99 others); Sun, 20 May 2018 06:38:40 -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 Received: from p5b127c6f.dip0.t-ipconnect.de ([91.18.124.111] helo=phil.localnet) by gloria.sntech.de with esmtpsa (TLS1.1:DHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.80) (envelope-from ) id 1fKLjO-0008De-Kk; Sun, 20 May 2018 12:38:26 +0200 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-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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