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 B38DD17BA8; Thu, 4 Apr 2024 16:57:01 +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=1712249823; cv=none; b=CLX1bnqx16zVAM+cHwt2YdKGBK7fM9KqCym8L20x1sd0LqlRUCtu75RyurbFAapfAJgfpYXLAZIJZ7kdQRZRXVddbccM9b92ogwx2NFYqlXNC2XBLpB463eOrNnOYEVGQHythLEsHEQ4DM9oZSvOSzbwYLSNfiAV86zUZSk8uJw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712249823; c=relaxed/simple; bh=ZOMLDwTDvaOPkx3hr4wdk+6+YXmZbgmTSDuQk0pW44U=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=N8fQEuEB1A+TpyF8/cA1IWK1/W39ouvmrdKH0jMOgOYLTrXU/Q2QXqWeWcSLZPeWkQ6BnytdX7XvyGEwk1miPiXVaLzBq4BsqjIw+udre7iyfcZrjwwBh9wSZp+Dt4RBFZN8qtveOxm7jpycfBfWkqnaMya3bK23MD1VxvVI7l8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none 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=Gv+WvMz6; arc=none smtp.client-ip=199.89.1.12 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none 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="Gv+WvMz6" Received: from localhost (localhost [127.0.0.1]) by 009.lax.mailroute.net (Postfix) with ESMTP id 4V9ST91smhzlgTGW; Thu, 4 Apr 2024 16:57:01 +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:references:content-language:subject:subject :user-agent:mime-version:date:date:message-id:received:received; s=mr01; t=1712249812; x=1714841813; bh=5v5iMJrhr92ajSpicNdBGcbn QO35Gg4ei5aK8q/jLec=; b=Gv+WvMz6VEfVcuDiXqYdAGdaMixeKvrKkYtUIYMS mb9/JU2O/XiWADdi8ruLUFiAMusmPgFLl4fn/AeNQ3k7el43eweKxQwi/+DRrCUt p/sv6aEwZFFZNaP2o1H42IIV+n2s+zAPANcsp6MZ6nWmv8b+ZLY1lVbAocYv+k00 LnoYrgf7hEoXiAIEjdT+rwF6AiO/y7CS3B/Zm5cP+C1CHW85TOLBqVqJiDzkzGZn o/d23U2fdVdPdnWLmPrICnIIjMtYyqeMVv5XRHq+i/cUmfLSPe9IV7qHaKOnySQ1 n4H/MjbVYE3SHnAr4AlRmSDRt0GcoqQep3eqHUkee5ZCDQ== 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 ROX_SkAJtjED; Thu, 4 Apr 2024 16:56:52 +0000 (UTC) Received: from [100.96.154.173] (unknown [104.132.1.77]) (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 4V9SSv06MTzlgTHp; Thu, 4 Apr 2024 16:56:46 +0000 (UTC) Message-ID: Date: Thu, 4 Apr 2024 09:56:45 -0700 Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 05/23] scsi_transport_fc: add a max_bsg_segments field to struct fc_function_template Content-Language: en-US To: Christoph Hellwig , Jens Axboe , "Martin K. Petersen" Cc: Damien Le Moal , Niklas Cassel , Takashi Sakamoto , Sathya Prakash , Sreekanth Reddy , Suganath Prabu Subramani , "Juergen E. Fischer" , Xiang Chen , HighPoint Linux Team , Tyrel Datwyler , Brian King , Lee Duncan , Chris Leech , Mike Christie , John Garry , Jason Yan , Kashyap Desai , Sumit Saxena , Shivasharan S , Chandrakanth patil , Jack Wang , Nilesh Javali , GR-QLogic-Storage-Upstream@marvell.com, Greg Kroah-Hartman , Alim Akhtar , Avri Altman , Krzysztof Kozlowski , Alan Stern , linux-block@vger.kernel.org, linux-ide@vger.kernel.org, linux1394-devel@lists.sourceforge.net, MPT-FusionLinux.pdl@broadcom.com, linux-scsi@vger.kernel.org, megaraidlinux.pdl@broadcom.com, mpi3mr-linuxdrv.pdl@broadcom.com, linux-samsung-soc@vger.kernel.org, linux-usb@vger.kernel.org, usb-storage@lists.one-eyed-alien.net References: <20240402130645.653507-1-hch@lst.de> <20240402130645.653507-6-hch@lst.de> From: Bart Van Assche In-Reply-To: <20240402130645.653507-6-hch@lst.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 4/2/24 06:06, Christoph Hellwig wrote: > ibmvfc only supports a single segment for BSG FC passthrough. Instead of > having it set a queue limits after creating the BSD queues, add a field so ^^^ BSG? > that the FC transport can set it before allocating the queue. Thanks, Bart.