From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from stargate3.asicdesigners.com (stargate.chelsio.com [12.32.117.8]) by dpdk.org (Postfix) with ESMTP id 501409A8A for ; Tue, 16 Feb 2016 12:35:13 +0100 (CET) Received: from localhost (scalar.blr.asicdesigners.com [10.193.185.94]) by stargate3.asicdesigners.com (8.13.8/8.13.8) with ESMTP id u1GBZ9x0031881; Tue, 16 Feb 2016 03:35:10 -0800 Date: Tue, 16 Feb 2016 17:05:01 +0530 From: Rahul Lakkireddy To: Thomas Monjalon Message-ID: <20160216113459.GA20497@scalar.blr.asicdesigners.com> References: <1453841586-27747-1-git-send-email-thomas.monjalon@6wind.com> <1453925229-19696-1-git-send-email-thomas.monjalon@6wind.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1453925229-19696-1-git-send-email-thomas.monjalon@6wind.com> User-Agent: Mutt/1.5.24 (2015-08-30) Cc: dev@dpdk.org, Kumar Sanghvi , Nirranjan Kirubaharan Subject: Re: [dpdk-dev] [PATCH v2] doc: introduce networking driver matrix X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 Feb 2016 11:35:13 -0000 Hi Thomas, Got a couple of questions on how to mark some of the features for CXGBE below. On Wednesday, January 01/27/16, 2016 at 21:07:09 +0100, Thomas Monjalon wrote: > In order to better compare the drivers and check what is missing > for a common baseline, we need to fill a matrix. > > A CSS trick is used to fit the HTML page. > The PDF output needs some LaTeX wizardry. > > Signed-off-by: Thomas Monjalon > --- > v2: add vector PMDs > --- > doc/guides/nics/index.rst | 1 + > doc/guides/nics/overview.rst | 147 +++++++++++++++++++++++++++++++++++++++++++ > 2 files changed, 148 insertions(+) > create mode 100644 doc/guides/nics/overview.rst > [...] > + > + ==================== = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = > + Feature a b b b c e e i i i i i i i i i i f f m m m n n p r s v v v x > + f n n o x 1 n 4 4 4 4 g g x x x x m m l l p f u c i z i i m e > + p x x n g 0 i 0 0 0 0 b b g g g g 1 1 x x i p l a n e r r x n > + a 2 2 d b 0 c e e e e v b b b b 0 0 4 5 p l p g d t t n v > + c x x i e 0 . v v f e e e e k k e a i i e i > + k v n . f f . v v . t o o t r > + e f g . . . f f . a . 3 t > + t v v v v v 2 v > + e e e e e e > + c c c c c c > + ==================== = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = > + link status > + link status event > + Rx interrupt > + queue start/stop > + MTU update > + jumbo frame > + scattered Rx [...] > + VLAN filter > + ethertype filter > + n-tuple filter > + SYN filter > + tunnel filter > + flexible filter > + hash filter > + flow director It is possible to set some of the above filters via our cxgbe flow director. Do we mark these filter features as supported? [...] > + packet type parsing Is this the same as the driver's ability to fill the mbuf->packet_type field? Thanks, Rahul