From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from 008.lax.mailroute.net (008.lax.mailroute.net [199.89.1.11]) (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 A96D645BFD; Thu, 30 May 2024 18:26:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=199.89.1.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717093580; cv=none; b=EXFWV9NU6cBxR2QBjxqao1+bPH2YdLzufXzZItaSaEKgXtU6J+bx8nXarH1/qGLAl/duxpvgnby9g0ZyBfV0nyG9+xxK3OW88f3Te1EAdXv2b7I0emmPMmg+NAaWCknPonVcDOSL0n8fKHryQMxC9SlpA8M0fz2UxQnGKgf7leA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717093580; c=relaxed/simple; bh=P3Ke8aOEFWPMDTqx1DY91Aa402UC+rbrxthzHKlZ2+c=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=mGIOdHmFINyOqEsuWyDnbwSrv4VvX5ihEdK208ufBJu1ksrcUjHqLMbkRxBrXXGV5T/ZK7WFVxLOjE4HLtkM/X5qyvfX7xuXHBvZHxcIFi9q2q35QGjahMkAWlG9i+DSgVi4Dw/elZx6yz0VDJhWgecYujG/E1AW/zsRc4los1g= 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=R5bPZYeo; arc=none smtp.client-ip=199.89.1.11 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="R5bPZYeo" Received: from localhost (localhost [127.0.0.1]) by 008.lax.mailroute.net (Postfix) with ESMTP id 4VqvpK65Clz6Cnk9F; Thu, 30 May 2024 18:26:17 +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=1717093575; x=1719685576; bh=MeD3xVJN03UWc8w++yrBQwVU OBogx6APe246hnDMoJs=; b=R5bPZYeojh+4pFKT6Hw+6PT4Fbk6YxVhmpDlyplG tbTm2G7CLIshuAkDdsWpvfeb51nPAicnOZ606/Fc9JQf713VSHThEl3EEF/Ly4jN 6YkdZMvl3xbG2IkfjOAxXtk+mk/9s/HS0ZUwz4xsTqx1JWTFpCLhRlYTaZ6WwF3T iwdc270d2XHMvTD7ZhOjNehROMFZ9IKSAuxS/IYQPRJ676xkJtjZMI8SkbZPxaoP vE3ZyYg0GPwHO4WFTPcBRLzb0wIvj375UiwI8o+wYJFrCoGtRKOf+7z2TY2gXp+4 fz179e4+g6JS2fvOh5RHVo35mVPoAWO70O2Cog0e2LGWEQ== X-Virus-Scanned: by MailRoute Received: from 008.lax.mailroute.net ([127.0.0.1]) by localhost (008.lax [127.0.0.1]) (mroute_mailscanner, port 10029) with LMTP id gSNp3QLC1RiQ; Thu, 30 May 2024 18:26:15 +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 008.lax.mailroute.net (Postfix) with ESMTPSA id 4VqvpH1nZHz6Cnk97; Thu, 30 May 2024 18:26:15 +0000 (UTC) Message-ID: <2727c098-8ed8-461b-ae4e-4525b17db0b4@acm.org> Date: Thu, 30 May 2024 11:26:14 -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 2/3] scsi: ufs: Maximum RTT supported by the host driver 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> <20240530142510.734-3-avri.altman@wdc.com> Content-Language: en-US From: Bart Van Assche In-Reply-To: <20240530142510.734-3-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: > Allow platform vendors to take precedence having their own max rtt > support. This makes sense because the host controller's nortt > characteristic may vary among vendors. Reviewed-by: Bart Van Assche