From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f54.google.com (mail-wm0-f54.google.com [74.125.82.54]) by dpdk.org (Postfix) with ESMTP id D4105C49A for ; Thu, 28 Jan 2016 16:41:48 +0100 (CET) Received: by mail-wm0-f54.google.com with SMTP id l66so30749285wml.0 for ; Thu, 28 Jan 2016 07:41:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:organization:user-agent :in-reply-to:references:mime-version:content-transfer-encoding :content-type; bh=or7n+GWvmg0kAfUsBrhrCUthUR5WSV9dznAOXCA9Bx0=; b=Ny4ZO+aAAq9IsNTsnnk8nBwHrjGn6eqOqg/Wd44ZhT3HR1bZ4f3ASqGyuTlbOdv+oD gDaqorE+4COaRx6/bDPDB1ZmFUE0oYRxo/qZyQuuBsXGCDH4CAZ9NMUhNK3tUOxhJF/P R+eiHD+5x8zaOX6ghzZy2qSAkJxPL4O9S7251+cgRznG0kwdN7eeQpWF248886xJuYwQ scuDan6ngRNfCsAsI4yVrGvHRjkAKhR5CccWtAZId/eZvbPrnN5CG51g3gTQ2XHVI4x+ jKWOxUNVmtkagw9TQgKj/DCN7x/Qi9adslq/vMcs0shIzUrNMRKVZnRJNw2268qTBaLN ov9w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:organization :user-agent:in-reply-to:references:mime-version :content-transfer-encoding:content-type; bh=or7n+GWvmg0kAfUsBrhrCUthUR5WSV9dznAOXCA9Bx0=; b=I4kdtF1oe5Wb4RAXzzBCHz1WTMQdvUYz3Kc5pnQXSwLupicRNAg/JPtTzPqlfjK4Y7 XwAAYiVFZFOZvnwxXKN5HCAjH4Oa5YjNNw2eyRV1Jhcr3HHgeGtr2bCog5TCoDWQJTHT 9YBE5Lb131ikXhbwq2sqv1mBv5NNkUswy9hNMBaykv9eGrQUG0tQ4EGZAQSsM4FdOK0N EjMK4ssFDkwIzoiKjLGHcAf7gkUowrnwBDN8CnU7ZX5D4yqZM22RUjj759EbjPKpwJZ9 01giUpeFrH5V0uM26S68mcTcjdJaogBv1rHPyJFnRRgEHDbAIfolVHILG9xrjiJ+osY4 kpHQ== X-Gm-Message-State: AG10YOTesJ7FndXCKVSr4v5iDm/bTNtwlV2wZJOCphhHTiT8neoWZLmJWkqw5zoTIfnock3f X-Received: by 10.28.50.193 with SMTP id y184mr3933931wmy.103.1453995708628; Thu, 28 Jan 2016 07:41:48 -0800 (PST) Received: from xps13.localnet (136-92-190-109.dsl.ovh.fr. [109.190.92.136]) by smtp.gmail.com with ESMTPSA id w80sm3398521wme.17.2016.01.28.07.41.47 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 28 Jan 2016 07:41:47 -0800 (PST) From: Thomas Monjalon To: Jan Medala , matua@amazon.com Date: Thu, 28 Jan 2016 16:40:36 +0100 Message-ID: <4623588.IlxFVFWOgI@xps13> Organization: 6WIND User-Agent: KMail/4.14.10 (Linux/4.1.6-1-ARCH; KDE/4.14.11; x86_64; ; ) In-Reply-To: <1453994413-403-1-git-send-email-jan@semihalf.com> References: <1453994413-403-1-git-send-email-jan@semihalf.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Cc: dev@dpdk.org Subject: Re: [dpdk-dev] [PATCH 0/4] DPDK polling-mode driver for Amazon Elastic Network Adapters (ENA) 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: Thu, 28 Jan 2016 15:41:49 -0000 Woh a new driver! Welcome :) 2016-01-28 16:20, Jan Medala: > This is a PMD for the Amazon ethernet ENA family. Where can we find some documentation about this family? Please some explanations about its design and usage with DPDK would be well fit in the directory doc/guides/nics/. > The driver operates variety of ENA adapters through feature negotiation with the adapter and upgradable commands set. > ENA driver handles PCI Physical and Virtual ENA functions. Definitely interested to know more. > lib/librte_eal/linuxapp/ena_uio/ena_uio_driver.c | 276 +++ Sorry the kernel module party is over. One day, igb_uio will be removed. I suggest to make a first version without interrupt support and work with Linux community to fix your issues.