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 90583CAC5AE for ; Wed, 24 Sep 2025 21:56:32 +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:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Tc33BGQmN5NZLK5xk6Rge4pyTPkIDaqJAXJTfQ5dWz0=; b=YzKz7C1pMySlOqsjVnRsAvoQr9 vZ2kaoS6ttGT325nOX1PNmBY0o7ilt2Auhxmvgp8w6VT2rXuxPniN18/q8qvu2Mrakxdp/nvI94QJ GUbaKdYUeDFxOE1JrSDGdQI2ur76irLJ/soocXFXabpOhJM59LS3bPYYVLKkU3wC7heDXkQYthWsv 0S5ztfZ1OX/Wc7i5M3t5Ad4HZ1JnPdjXzJGghLfLoU3gcbboYEUtTSfPGeWarIMQ5qdhuRlVjFn/I D91Mny2AuGVD4vVPbEAMsxxJvahu/Ifkd45kyrHD50K9kPqzFrmfBdAQC6bBYZAEv1yqP7LtT30mL XzRt912w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1v1XTT-000000044pM-3M6h; Wed, 24 Sep 2025 21:56:31 +0000 Received: from 003.mia.mailroute.net ([199.89.3.6]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1v1XTR-000000044mg-1Hat for linux-mediatek@lists.infradead.org; Wed, 24 Sep 2025 21:56:30 +0000 Received: from localhost (localhost [127.0.0.1]) by 003.mia.mailroute.net (Postfix) with ESMTP id 4cX9fN3TFLzlgqy8; Wed, 24 Sep 2025 21:56:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=acm.org; h= content-transfer-encoding:content-type:content-type:in-reply-to :from:from:content-language:references:subject:subject :user-agent:mime-version:date:date:message-id:received:received; s=mr01; t=1758750985; x=1761342986; bh=Tc33BGQmN5NZLK5xk6Rge4py TPkIDaqJAXJTfQ5dWz0=; b=sS1Gpm3UWA+EoIgFSBh1DFjJBChVEqtgR4knoGan dFSh9ovSJHEB8RFiCwQ+ohS77A0bOSQ+fvS/AFfO2TqPRl/yZHV+3xUo4+PdmgOZ M0nLqhZ+4GlwDaHdbpRx0EqBoqrXDngN1TJvSghpbsTo9TeBiEcrMZY6kb3sE4gg TXVzBdpMMctvSCO2FnH2JyMBeKYcXZD2mNrDq60PyvFtwjlL0v0lXRvWJZgPOX0a 1tDjcXhXGVsHB0ZMTkZfVNeBoPEH0bj5MV+HSBf3CziFHXVHNB6UJdJ8eVodGOv3 RDZQhqAh3lXNxw1l0rOf2uoT8AvVO4p3KPCgyY6wgKDwtg== X-Virus-Scanned: by MailRoute Received: from 003.mia.mailroute.net ([127.0.0.1]) by localhost (003.mia [127.0.0.1]) (mroute_mailscanner, port 10029) with LMTP id ss87GujbnOcl; Wed, 24 Sep 2025 21:56:25 +0000 (UTC) Received: from [100.119.48.131] (unknown [104.135.180.219]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: bvanassche@acm.org) by 003.mia.mailroute.net (Postfix) with ESMTPSA id 4cX9f51MgmzlgqTv; Wed, 24 Sep 2025 21:56:12 +0000 (UTC) Message-ID: Date: Wed, 24 Sep 2025 14:56:11 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 1/8] ufs: host: mediatek: Correct clock scaling with PM QoS flow To: peter.wang@mediatek.com, linux-scsi@vger.kernel.org, martin.petersen@oracle.com Cc: wsd_upstream@mediatek.com, linux-mediatek@lists.infradead.org, chun-hung.wu@mediatek.com, alice.chao@mediatek.com, cc.chou@mediatek.com, chaotian.jing@mediatek.com, jiajie.hao@mediatek.com, yi-fan.peng@mediatek.com, qilin.tan@mediatek.com, lin.gui@mediatek.com, tun-yu.yu@mediatek.com, eddie.huang@mediatek.com, naomi.chu@mediatek.com, ed.tsai@mediatek.com References: <20250924094527.2992256-1-peter.wang@mediatek.com> <20250924094527.2992256-2-peter.wang@mediatek.com> Content-Language: en-US From: Bart Van Assche In-Reply-To: <20250924094527.2992256-2-peter.wang@mediatek.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250924_145629_421679_B9C079F9 X-CRM114-Status: UNSURE ( 5.58 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On 9/24/25 2:43 AM, peter.wang@mediatek.com wrote: > Correct clock scaling with PM QoS during suspend and resume. > Ensure PM QoS is released during suspend if scaling up and > re-applied after resume. This prevents performance issues > and maintains proper power management. Reviewed-by: Bart Van Assche