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 smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4E872C54FAA for ; Wed, 28 Aug 2024 12:56:12 +0000 (UTC) Received: by smtp.kernel.org (Postfix) id 2082FC51EF8; Wed, 28 Aug 2024 12:56:12 +0000 (UTC) Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.kernel.org (Postfix) with ESMTPS id D3C04C51EEB; Wed, 28 Aug 2024 12:56:10 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 smtp.kernel.org D3C04C51EEB Authentication-Results: smtp.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=Huawei.com Authentication-Results: smtp.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.18.186.31]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4Wv47C3ZvZz6K6Xn; Wed, 28 Aug 2024 20:52:07 +0800 (CST) Received: from lhrpeml500005.china.huawei.com (unknown [7.191.163.240]) by mail.maildlp.com (Postfix) with ESMTPS id E211714038F; Wed, 28 Aug 2024 20:56:08 +0800 (CST) Received: from localhost (10.203.177.66) by lhrpeml500005.china.huawei.com (7.191.163.240) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Wed, 28 Aug 2024 13:56:08 +0100 Date: Wed, 28 Aug 2024 13:56:07 +0100 From: Jonathan Cameron To: Huisong Li List-Id: CC: , , , , , , Subject: Re: [PATCH v3 5/6] soc: hisilicon: kunpeng_hccs: Add used HCCS types sysfs Message-ID: <20240828135607.000035bc@Huawei.com> In-Reply-To: <20240828104956.20214-6-lihuisong@huawei.com> References: <20240828104956.20214-1-lihuisong@huawei.com> <20240828104956.20214-6-lihuisong@huawei.com> Organization: Huawei Technologies Research and Development (UK) Ltd. X-Mailer: Claws Mail 4.1.0 (GTK 3.24.33; x86_64-w64-mingw32) MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.203.177.66] X-ClientProxiedBy: lhrpeml100001.china.huawei.com (7.191.160.183) To lhrpeml500005.china.huawei.com (7.191.163.240) On Wed, 28 Aug 2024 18:49:55 +0800 Huisong Li wrote: > Kunpeng_hccs driver supports multiple HCCS types used on one platform at > the same time. In this case, to find which HCCS types are used on the > platform the user needs to scan the type attribute of all ports, which is > unfriendly to the user. In addition, the aggregated information is also > useful for global control like the low power feature. > So add the sysfs to show all HCCS types used on the platform. > > Signed-off-by: Huisong Li Reviewed-by: Jonathan Cameron