From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from 009.lax.mailroute.net (009.lax.mailroute.net [199.89.1.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E356A45BFD; Thu, 30 May 2024 18:27:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=199.89.1.12 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717093672; cv=none; b=Ibh6sMGnGPrMvoBGveFaE1Tzh+W2pPL/blzB5rX2rz1faLmqqj6ps0WDKu+qhVgtLsgAB9JLY3573A04r0uklwXKrGC6vhPcGI7Gkn98MyYgBxnZ+BnZ27OTEEBGLS+tPn5GDGpUjotnV3DCXXzhMfMfzw9cORxH4kAN+28K8qI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717093672; c=relaxed/simple; bh=KaQVEhoosL8YyKS5GoYRsFIKqwpsSrHtmCam8LMqLaE=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=p/XDZpEEkSRpN79mAwpQlHwkK25G2v2T1nCtPul6GOtVVV/xkfLvPpKUSocT6ArXk4w98GooFX1TtZFLH7dvtmFPUmQ62/tUccoxQjd61HY4YNioNoFYOjD8Gknfhj+ZgDweeQK+94biI2YtvIgdLUXvYRoT4Z4qpySUUbYWuAE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=acm.org; spf=pass smtp.mailfrom=acm.org; dkim=pass (2048-bit key) header.d=acm.org header.i=@acm.org header.b=Ntef0I0c; arc=none smtp.client-ip=199.89.1.12 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=acm.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=acm.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=acm.org header.i=@acm.org header.b="Ntef0I0c" Received: from localhost (localhost [127.0.0.1]) by 009.lax.mailroute.net (Postfix) with ESMTP id 4Vqvr61TP1zlgMVW; Thu, 30 May 2024 18:27:50 +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=1717093668; x=1719685669; bh=KaQVEhoosL8YyKS5GoYRsFIK qwpsSrHtmCam8LMqLaE=; b=Ntef0I0cRYoPVfw8wyuZstTFu2PPyXBrVVEsoZHN PWkU/ez3V+ZE8eXi2p94x0TAf6Ef7qt5ZXGcefvg+S3+Pk9xxI+d0p5TwYHkGo0C wX5HQii6TxuyU1q9kOMdZniHP0L5Ka3/RN9dvvLvi16bTkK6UP3kDvZBOkAC9xJ/ TlfAOnapEvu6ltiqmcmTHUozyFy/9F8aiY5zaukw3Y0wAbKHBQMsuKO4LzZ+N6wN i+zlMNNs+D0WnLrcIO/B5Jy3V08cHvqvolwwMO7pjEQ6vJMh1DygQPP0xuN/+A2P yB23QiVwxABf+0xoVfryvgfXSDuCID7mVxdBeDVo1bNSVQ== X-Virus-Scanned: by MailRoute Received: from 009.lax.mailroute.net ([127.0.0.1]) by localhost (009.lax [127.0.0.1]) (mroute_mailscanner, port 10029) with LMTP id BI1ggWPdOuNp; Thu, 30 May 2024 18:27:48 +0000 (UTC) Received: from [100.96.154.26] (unknown [104.132.0.90]) (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 009.lax.mailroute.net (Postfix) with ESMTPSA id 4Vqvr414QGzlgMVV; Thu, 30 May 2024 18:27:47 +0000 (UTC) Message-ID: Date: Thu, 30 May 2024 11:27:47 -0700 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v7 3/3] scsi: ufs: sysfs: Make max_number_of_rtt read-write To: Avri Altman , "Martin K . Petersen" Cc: Bean Huo , Peter Wang , linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org References: <20240530142510.734-1-avri.altman@wdc.com> <20240530142510.734-4-avri.altman@wdc.com> Content-Language: en-US From: Bart Van Assche In-Reply-To: <20240530142510.734-4-avri.altman@wdc.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 5/30/24 07:25, Avri Altman wrote: > Given the importance of the RTT parameter, we want to be able to > configure it via sysfs. This is because UFS users should be discouraged > from change UFS device parameters without the UFSHCI driver being aware > of these changes. Reviewed-by: Bart Van Assche