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 D47E1C004C0 for ; Fri, 20 Oct 2023 06:46:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1376345AbjJTGq3 (ORCPT ); Fri, 20 Oct 2023 02:46:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53992 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235622AbjJTGq0 (ORCPT ); Fri, 20 Oct 2023 02:46:26 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2671598; Thu, 19 Oct 2023 23:46:25 -0700 (PDT) Received: from pps.filterd (m0279866.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 39K5OJtP024300; Fri, 20 Oct 2023 06:46:05 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=message-id : date : mime-version : from : subject : to : cc : references : in-reply-to : content-type : content-transfer-encoding; s=qcppdkim1; bh=ehATourjSW2RB4zjc0CeHK506bFDAo3dFHe2K8h+9Es=; b=Gy9D9VWZeeLWc3gH97WqhufNxf0jfHgwYr4O+WuLGkM8ShWMXa248CPOgRsdjuNZAhpS o8T0ZGj5/gvinCTU/aQABT+btCbMF0PKkRnJydawG3S+s2xRnhzK744PQxS1Vq7Jtggt 0Uf50ttJ/JQ6cmNfEwvfe5YYENlqLJJNp3BBQFNe63G+LsKZx5gplTK6X1E/3aayq4/k mEOfYl0EAmiO941D8hZaTuh7JDl7KZA6wcJS0oBi5upaXOkS+dqh9sbQw5yR9/IKM66y cbOWCWiti0dz+yAQUDCMq24LLiWueSKFvrJhDEXM4WSjiE9q8KNJDhUzYk9pT9UxU1ab EQ== Received: from nalasppmta05.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3tubwkh1sg-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 20 Oct 2023 06:46:05 +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 39K6k43X006291 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 20 Oct 2023 06:46:04 GMT Received: from [10.216.18.86] (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 15.2.1118.39; Thu, 19 Oct 2023 23:45:57 -0700 Message-ID: <3bc7ed02-709a-4216-b077-82082f6729e5@quicinc.com> Date: Fri, 20 Oct 2023 12:15:52 +0530 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: Maramaina Naresh Subject: Re: [PATCH V1 0/4] Add per-cpu PM QoS support for QCOM UFS To: Bart Van Assche , Andy Gross , Bjorn Andersson , Konrad Dybcio , Manivannan Sadhasivam , "Rob Herring" , Krzysztof Kozlowski , Conor Dooley , "James E.J. Bottomley" , "Martin K. Petersen" CC: Alim Akhtar , Avri Altman , , , , , , References: <1696952947-18062-1-git-send-email-quic_mnaresh@quicinc.com> <23c91551-9d94-4ec6-85eb-be1e2af20dc7@acm.org> Content-Language: en-US In-Reply-To: <23c91551-9d94-4ec6-85eb-be1e2af20dc7@acm.org> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 8bit 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: UmNAVeBex0NdLO1uq4C4oY4VBxeS1BvJ X-Proofpoint-ORIG-GUID: UmNAVeBex0NdLO1uq4C4oY4VBxeS1BvJ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.980,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-10-20_05,2023-10-19_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 malwarescore=0 adultscore=0 mlxlogscore=868 impostorscore=0 mlxscore=0 lowpriorityscore=0 suspectscore=0 clxscore=1015 priorityscore=1501 spamscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2310170001 definitions=main-2310200057 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Bart, Thank you for reviewing the patch.  This is not specific to the Qualcomm driver. We will move this feature to core UFS. Thanks, Naresh. On 10/12/2023 2:26 AM, Bart Van Assche wrote: > On 10/10/23 08:49, Maramaina Naresh wrote: >> Add per-cpu PM QoS support for ufs. This improves random io performance >> by 20% for ufs. > > What in this patch series (other than the DT-bindings) is specific to > the Qualcomm driver? If the answer is not much: please move this > functionality into the UFS driver core. > > Thanks, > > Bart. >