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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 25184C54FAD for ; Wed, 28 Aug 2024 12:57:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Subject:CC:To: From:Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=YGCjJEni3bvJ0fh6lqAXf+VxNW6VYl69BnIuLk7FFnc=; b=rPOkQfyovC7Mek9uJaUKdGJyux dFipzSw3tR/UGnzKcJqxEvpAtcTlUKyIjwvygT5P1v+xSpDt8hxQDOQs2auXBKToS4JEmUAW2GkDu IEoPasUG3UcfGQGnMt9UTZCg8xVQUBMJnAbpAAoYWajOMMgHfq2s6BQ8ccskuGhxa/nqYjAzYSr/A hpJm5m9Qgr3Nhgv0WFhvG/FztVc1xUcHh5FPvSIdO3OaIaBkAip8FtvFvZbooseeo95gMsp7+WIQN P/orMefRnWk6vOaTMotZA8JSIkLhSvwOEV85680qyg91lNyK5LvzfDsDK4342mVXu7WPPKZFSD93P CH/61Zqg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sjIEc-0000000FQ99-49Ts; Wed, 28 Aug 2024 12:57:14 +0000 Received: from frasgout.his.huawei.com ([185.176.79.56]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sjIDg-0000000FPs5-3rwF for linux-arm-kernel@lists.infradead.org; Wed, 28 Aug 2024 12:56:18 +0000 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 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) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240828_055617_209974_20D71B03 X-CRM114-Status: UNSURE ( 9.86 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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