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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A3F62C61D94 for ; Tue, 21 Nov 2023 12:35:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234783AbjKUMfV (ORCPT ); Tue, 21 Nov 2023 07:35:21 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46888 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234682AbjKUMfR (ORCPT ); Tue, 21 Nov 2023 07:35:17 -0500 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2B0DB13D; Tue, 21 Nov 2023 04:35:12 -0800 (PST) Received: from pps.filterd (m0279865.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 3ALA9X8k022595; Tue, 21 Nov 2023 12:35:06 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=message-id : date : mime-version : subject : to : cc : references : from : in-reply-to : content-type : content-transfer-encoding; s=qcppdkim1; bh=PGU0MWzfni8uZCA1g4/HDHP1TtIUgmy0VuY7aaFWkT0=; b=CG04AIpUnH1G2IPMbM3MNQdQ3IPP5M+Bqms2wZpeOCFZpq1yIsZTgAOyzcVNVHt3zHMR C3nspEojD9c7CE/aKALeDPtNczINWpBo2p1oXCmqvPbizjSW9yfTImsIZVbQpN3lx2Mp qP5VAgijE6asY6dLzUgblX7HVeIvyMMI367jprje0sI3hdXri/uowZke7jGqTUkUR4XA 5YsgC4hilONJqd+ETTSV6/fsSAXvHJD6JLvaUG0ECnPCfs/RI+sy1A5PgOMr9LTq+KP2 78Mb7xVYHVKixhRvtLRN7J6RECp9ubeC6v/JDexXhERoOPHxLHa079Lt1VgLj2k43oqD Lw== Received: from nalasppmta05.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3uge0025wm-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 21 Nov 2023 12:35:05 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA05.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 3ALCZ5u8024985 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 21 Nov 2023 12:35:05 GMT Received: from [10.218.35.239] (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Tue, 21 Nov 2023 04:35:02 -0800 Message-ID: <8ffbb08a-730a-6b67-a22f-bbe009d5e2c3@quicinc.com> Date: Tue, 21 Nov 2023 18:04:41 +0530 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.9.1 Subject: Re: [PATCH v2 0/2] Add support for xhci-sg-trb-cache-size-quirk Content-Language: en-US To: Krzysztof Kozlowski , , Thinh Nguyen , Greg Kroah-Hartman CC: Mathias Nyman , Tejas Joglekar , , References: <20231120055803.224634-1-quic_prashk@quicinc.com> <6e435e84-fea9-4f74-8977-d589cbc31ded@kernel.org> From: Prashanth K In-Reply-To: <6e435e84-fea9-4f74-8977-d589cbc31ded@kernel.org> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: msbxiVd55hvgBas3noiNzGC4vBLbgUgB X-Proofpoint-ORIG-GUID: msbxiVd55hvgBas3noiNzGC4vBLbgUgB X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.987,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-11-21_05,2023-11-21_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 adultscore=0 bulkscore=0 malwarescore=0 spamscore=0 clxscore=1011 mlxscore=0 lowpriorityscore=0 mlxlogscore=817 impostorscore=0 priorityscore=1501 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311060000 definitions=main-2311210098 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 20-11-23 03:00 pm, Krzysztof Kozlowski wrote: > On 20/11/2023 06:58, Prashanth K wrote: >> XHCI_SG_TRB_CACHE_SIZE_QUIRK was introduced in XHCI to resolve >> XHC timeout while using SG buffers, which was seen Synopsys XHCs. >> The support for this isn't present in DWC3 layer, this series >> enables XHCI_SG_TRB_CACHE_SIZE_QUIRK since this is needed for >> DWC3 controller. > > You keep Cc-ing incorrect mailing lists (bogus addresses). Just use > get_maintainers.pl --no-git-fallback without changing its output. > > I repeated this comment multiple times to Qualcomm. It's awesome that > Qualcomm participates so much in upstream development, I really > appreciate this. However repeating the same comment over-and-over again, > makes me quite tired. Can you instruct your colleagues to use b4 which > solves this problem? If not, use script like: > https://github.com/krzk/tools/blob/master/linux/.bash_aliases_linux#L91 > (or one of many other variants posted by multiple people on the mailing > lists) > > Best regards, > Krzysztof > Thanks for your comments! I accidentally added 'yy' in the USB mailing list while configuring it. A careless mistake indeed :) I will resend the the patch without adding the quirk (only driver change) since this should be applicable for all the dwc3 devices. Thanks again, Prashanth K