From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Monjalon Subject: Re: [PATCH] ntnic: add PMD driver Date: Fri, 26 Aug 2016 16:44:07 +0200 Message-ID: <4874006.xIzEWfahEa@xps13> References: <20160826134401.19337-1-fc@napatech.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Cc: dev@dpdk.org To: Finn Christensen Return-path: Received: from mail-wm0-f52.google.com (mail-wm0-f52.google.com [74.125.82.52]) by dpdk.org (Postfix) with ESMTP id AB81058F7 for ; Fri, 26 Aug 2016 16:44:09 +0200 (CEST) Received: by mail-wm0-f52.google.com with SMTP id q128so282299049wma.1 for ; Fri, 26 Aug 2016 07:44:09 -0700 (PDT) In-Reply-To: <20160826134401.19337-1-fc@napatech.com> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Welcome, 2016-08-26 13:44, Finn Christensen: > +NTNIC Poll Mode Driver > +====================== > + > +The NTNIC poll mode driver library (**librte_pmd_ntnic**) implements support > +for **Napatech NIC** 40/50 Gbps adapters. > +This PMD is implemented as a pure software virtual device and must be created > +by using the EAL --vdev=parameter (parameters are explained i detail later). > +It runs on top of the Napatech NIC Driver Suite that must be installed and > +started. It would help a lot to describe what is the Napatech NIC Driver Suite, and why it is a virtual driver. What is the hardware it runs on? Where can we get it? Where can we download the Driver Suite? > +Supported Features > +------------------ > + > +- RSS (Receive Side Scaling) > +- TSS (Transmit Side Scaling) > +- Promiscuous mode > +- Basic statistics > + > + > +Prerequisites > +------------- > + > +Requires Napatech NIC and Napatech NIC Driver Suite installed and > +running in version **0.3.0** or higher. > +This includes external libraries and kernel driver for resources > +allocations and initialization. So the Driver Suite is just a library to help implementing the driver for the Napatech NIC? Thanks for explaining your solution