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[2620:137:e000::1:20]) by mx.google.com with ESMTP id w28-20020a50f11c000000b004357fcee3b2si11068543edl.222.2022.06.28.00.29.09; Tue, 28 Jun 2022 00:29:34 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=huawei.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241690AbiF1HSB (ORCPT + 99 others); Tue, 28 Jun 2022 03:18:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49490 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241783AbiF1HRU (ORCPT ); Tue, 28 Jun 2022 03:17:20 -0400 Received: from szxga08-in.huawei.com (szxga08-in.huawei.com [45.249.212.255]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 32CB22CCBC; Tue, 28 Jun 2022 00:17:18 -0700 (PDT) Received: from canpemm500009.china.huawei.com (unknown [172.30.72.53]) by szxga08-in.huawei.com (SkyGuard) with ESMTP id 4LXG7n0lRdz1L8mG; Tue, 28 Jun 2022 15:15:01 +0800 (CST) Received: from [10.67.102.169] (10.67.102.169) by canpemm500009.china.huawei.com (7.192.105.203) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Tue, 28 Jun 2022 15:17:15 +0800 CC: , Greg KH , , , , , , , , , , , , , , , , , , , , , , Subject: Re: [PATCH v9 0/8] Add support for HiSilicon PCIe Tune and Trace device To: , , , Peter Zijlstra References: <20220606115555.41103-1-yangyicong@hisilicon.com> From: Yicong Yang Message-ID: <6c923b13-a588-9511-3f94-3241c8aacac5@huawei.com> Date: Tue, 28 Jun 2022 15:17:15 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.5.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.67.102.169] X-ClientProxiedBy: dggems704-chm.china.huawei.com (10.3.19.181) To canpemm500009.china.huawei.com (7.192.105.203) X-CFilter-Loop: Reflected X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,NICE_REPLY_A, RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2022/6/27 22:01, Peter Zijlstra wrote: > On Mon, Jun 27, 2022 at 09:25:42PM +0800, Yicong Yang wrote: >> On 2022/6/27 21:12, Greg KH wrote: >>> On Mon, Jun 27, 2022 at 07:18:12PM +0800, Yicong Yang wrote: >>>> Hi Greg, >>>> >>>> Since the kernel side of this device has been reviewed for 8 versions with >>>> all comments addressed and no more comment since v9 posted in 5.19-rc1, >>>> is it ok to merge it first (for Patch 1-3 and 7-8)? >>> >>> I am not the maintainer of this subsystem, so I do not understand why >>> you are asking me :( >>> >> >> I checked the log of drivers/hwtracing and seems patches of coresight/intel_th/stm >> applied by different maintainers and I see you applied some patches of intel_th/stm. >> Should any of these three maintainers or you can help applied this? > > I was hoping Mark would have a look, since he knows this ARM stuff > better than me. But ISTR he's somewhat busy atm too. But an ACK from the > CoreSight people would also be appreciated. > Thanks for the instruction. Hi Mark, Mathieu and Suzuki, May I have an ack from you to have the driver part of this device merged? Thanks!