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=-2.0 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no 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 1371EC010A2 for ; Tue, 5 Nov 2019 12:10:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A930D2245C for ; Tue, 5 Nov 2019 12:10:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=ivitera.com header.i=@ivitera.com header.b="pHhearld"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=ivitera.com header.i=@ivitera.com header.b="pHhearld" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730852AbfKEMKQ (ORCPT ); Tue, 5 Nov 2019 07:10:16 -0500 Received: from cable.insite.cz ([84.242.75.189]:38802 "EHLO cable.insite.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726751AbfKEMKQ (ORCPT ); Tue, 5 Nov 2019 07:10:16 -0500 Received: from localhost (localhost [127.0.0.1]) by cable.insite.cz (Postfix) with ESMTP id EC3B6A1A40B01; Tue, 5 Nov 2019 13:10:11 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=ivitera.com; s=mail; t=1572955811; bh=Fd+t3RFLK3gg8Tw+8trwWwMm/4k2jeMu5ftL1yTf2L4=; h=Subject:To:References:From:Date:In-Reply-To:From; b=pHhearld6g7H3znY7djRX7uz0oT6FQU9BLkkmrqpxO7Dd2LZ8lP4314or8AAcG41j eyfn80gi5cui+d6O4vrI+Ve2ay4xNJYg2nXvG+/E7VLri1+3yebdaiVL+1pUuiJRaF pBjV0TqCo028D7uQG52xEtS1iNq3wEkjhJcadk+M= Received: from cable.insite.cz ([84.242.75.189]) by localhost (server.insite.cz [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 2uqTL6pzyoWr; Tue, 5 Nov 2019 13:10:11 +0100 (CET) Received: from [192.168.100.32] (unknown [192.168.100.32]) (Authenticated sender: pavel) by cable.insite.cz (Postfix) with ESMTPSA id 970FEA1A40B05; Tue, 5 Nov 2019 13:10:11 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=ivitera.com; s=mail; t=1572955811; bh=Fd+t3RFLK3gg8Tw+8trwWwMm/4k2jeMu5ftL1yTf2L4=; h=Subject:To:References:From:Date:In-Reply-To:From; b=pHhearld6g7H3znY7djRX7uz0oT6FQU9BLkkmrqpxO7Dd2LZ8lP4314or8AAcG41j eyfn80gi5cui+d6O4vrI+Ve2ay4xNJYg2nXvG+/E7VLri1+3yebdaiVL+1pUuiJRaF pBjV0TqCo028D7uQG52xEtS1iNq3wEkjhJcadk+M= Subject: Re: usb: dwc2: Re: Maximum packet size in dwc2 gadget HS mode < 1024 To: Minas Harutyunyan , "linux-usb@vger.kernel.org" References: <3496ebef-c3b6-d884-8bd8-fed48e875b10@ivitera.com> <52dc70dc-86e4-c47a-ae49-1f201b066b2e@ivitera.com> <97fed6c8-e780-021f-4f93-64701a14bc3f@synopsys.com> <60def6a9-89f3-d7b9-4bc1-2f1a7a5ce769@synopsys.com> <79aba6ae-befe-878e-cc17-e1fde9ac6a80@ivitera.com> <926c3136-1979-4df7-0afb-a91df9a2ab01@synopsys.com> <5f7cc638-ed27-8f8f-95db-c1b198ebb8f5@ivitera.com> <7f1b3cc0-718c-731a-4069-809bf2b2dca4@synopsys.com> From: Pavel Hofman Message-ID: <172d6cd4-3e48-3a40-bf1c-4f50ba921838@ivitera.com> Date: Tue, 5 Nov 2019 13:10:11 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <7f1b3cc0-718c-731a-4069-809bf2b2dca4@synopsys.com> Content-Type: text/plain; charset=iso-8859-2; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Dne 05. 11. 19 v 12:30 Minas Harutyunyan napsal(a): > Hi Pavel, > > > Could you please perform follow 3 tests: > > 1. Test#1. Disable all debug prints for dwc2 driver and test again 960 > bytes mps. Do you mean without any patches, with the existing code? That will result in the existing (incorrect) behaviour. I will do all the other tests, thanks alot for your effort. Regards, Pavel.