From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 17969C433DB for ; Thu, 28 Jan 2021 17:38:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DFD1E64D9A for ; Thu, 28 Jan 2021 17:38:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233232AbhA1RhV (ORCPT ); Thu, 28 Jan 2021 12:37:21 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55096 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233178AbhA1RhQ (ORCPT ); Thu, 28 Jan 2021 12:37:16 -0500 Received: from mout0.freenet.de (mout0.freenet.de [IPv6:2001:748:100:40::2:2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6B17EC061573 for ; Thu, 28 Jan 2021 09:36:20 -0800 (PST) Received: from [195.4.92.125] (helo=sub6.freenet.de) by mout0.freenet.de with esmtpa (ID andihartmann@freenet.de) (port 25) (Exim 4.92 #3) id 1l5BDO-0003Im-Et; Thu, 28 Jan 2021 18:36:18 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=01019freenet.de; s=mjaymdexmjqk; h=Content-Transfer-Encoding:Content-Type: In-Reply-To:MIME-Version:Date:Message-ID:From:References:To:Subject:Sender: Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=p5MvETlHRYRrVpSLYKJJH7EA9ym+lMcWG97Ezj2QDoI=; b=p+mexFkI2lVbE7Q48KDPeoBIL0 emMBLUeK/lCafkF/W30DrzkE1PswzROEHZ5Px+SUdgkAGF7RGgWV7xiqfQSySQsBk6CSUhL1T7FKu G0xbWhxCjE3hMCuqqsK3vQgj4qd+SOArAe1ZKXuPOEG5Z4W7/ntwqV/IXfoeIZvLwwNTLsY7Et/Xf PxaF7WKUkCy0RTv93DtlVUdA/emikc/vIU+sc4ktdo1aSnyYj8YqPYy2TqDiSKG++DScTApbMuaC4 3wbFIsd5HBiVRXE72ceU65HXWuzoEsWH57CvWk7OqNQYDWrSvrRftGsX1qHqKInkw7cWIXbJBkRII nf0SklGQ==; Received: from p200300de573c8400505400fffe15ac42.dip0.t-ipconnect.de ([2003:de:573c:8400:5054:ff:fe15:ac42]:51890 helo=mail.maya.org) by sub6.freenet.de with esmtpsa (ID andihartmann@freenet.de) (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (port 465) (Exim 4.92 #3) id 1l5BDO-0001Ry-Cy; Thu, 28 Jan 2021 18:36:18 +0100 Received: internal info suppressed Subject: Re: USB2 / USB3 compatibility problems: xhci_hcd 0000:00:06.0: WARN Wrong bounce buffer write length: 0 != 512 To: Mathias Nyman , linux-usb@vger.kernel.org References: <3b4e35d2-9508-e0aa-eaf8-32e524ad81c4@01019freenet.de> <756e7b88-1142-4758-b8f7-a8eaf510b422@01019freenet.de> <7e953b15-925a-1512-4d15-c07fc03f9059@01019freenet.de> <8de6ecb9-4a39-5742-a358-d6965feffc79@linux.intel.com> <021e1727-0e2e-0207-ace2-4382489eea1f@linux.intel.com> <9c3c9dd7-bcfb-785c-8c11-39f78a7fca01@01019freenet.de> From: Andreas Hartmann Message-ID: Date: Thu, 28 Jan 2021 18:36:16 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.6.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originated-At: 2003:de:573c:8400:5054:ff:fe15:ac42!51890 X-FNSign: v=2 s=B19339E32DFCB8DFCDF5DD52A599210473FB11EC0F4CAE25614F701E14B7B77C X-Scan-TS: Thu, 28 Jan 2021 18:36:18 +0100 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Hello Mathias, On 28.01.21 at 15:14 Mathias Nyman wrote: > > I think I'll submit this patch as it is (with a proper commit message) > can I add reported-by: Andreas Hartmann , and > tested-by: Andreas Hartmann tags to the patch? I forgot: Would it be possible to add the warning about wrong bounce buffer write length to the transfer_buffer-case, too? Thanks Andreas