From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <bruce.richardson@intel.com>
Received: from mga04.intel.com (mga04.intel.com [192.55.52.120])
 by dpdk.org (Postfix) with ESMTP id DD27CA6A
 for <dev@dpdk.org>; Mon,  4 Jul 2016 17:43:07 +0200 (CEST)
Received: from fmsmga002.fm.intel.com ([10.253.24.26])
 by fmsmga104.fm.intel.com with ESMTP; 04 Jul 2016 08:43:07 -0700
X-ExtLoop1: 1
X-IronPort-AV: E=Sophos;i="5.26,575,1459839600"; d="scan'208";a="1015479595"
Received: from bricha3-mobl3.ger.corp.intel.com ([10.237.220.53])
 by fmsmga002.fm.intel.com with SMTP; 04 Jul 2016 08:43:04 -0700
Received: by  (sSMTP sendmail emulation); Mon, 04 Jul 2016 16:43:03 +0025
Date: Mon, 4 Jul 2016 16:43:03 +0100
From: Bruce Richardson <bruce.richardson@intel.com>
To: Jan Medala <jan@semihalf.com>
Cc: dev@dpdk.org, ferruh.yigit@intel.com,
 Alexander Matushevsky <matua@amazon.com>, Jakub Palider <jpa@semihalf.com>
Message-ID: <20160704154303.GA23380@bricha3-MOBL3>
References: <1466510763-19569-6-git-send-email-jan@semihalf.com>
 <1467299099-32498-1-git-send-email-jan@semihalf.com>
 <1467299099-32498-4-git-send-email-jan@semihalf.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <1467299099-32498-4-git-send-email-jan@semihalf.com>
Organization: Intel Research and =?iso-8859-1?Q?De=ACvel?=
 =?iso-8859-1?Q?opment?= Ireland Ltd.
User-Agent: Mutt/1.5.23 (2014-03-12)
Subject: Re: [dpdk-dev] [PATCH v3 3/6] ena: disable readless communication
 regarding to HW revision
X-BeenThere: dev@dpdk.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: patches and discussions about DPDK <dev.dpdk.org>
List-Unsubscribe: <http://dpdk.org/ml/options/dev>,
 <mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://dpdk.org/ml/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <http://dpdk.org/ml/listinfo/dev>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
X-List-Received-Date: Mon, 04 Jul 2016 15:43:08 -0000

On Thu, Jun 30, 2016 at 05:04:56PM +0200, Jan Medala wrote:
> Depending on HW revision readless communcation between host and device
> may be unavailable.
> In that case prevent PMD of seting up readless communication mechanism.
> 
The idea of readless communication is a strange one. Can you provide a bit
more detail as to what "readless communication" refers to.

/Bruce