From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <dev-bounces@dpdk.org> Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 4C5A745FF7; Mon, 6 Jan 2025 02:37:05 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 13EBF40264; Mon, 6 Jan 2025 02:37:05 +0100 (CET) Received: from lf-2-36.ptr.blmpb.com (lf-2-36.ptr.blmpb.com [101.36.218.36]) by mails.dpdk.org (Postfix) with ESMTP id DEC314014F for <dev@dpdk.org>; Mon, 6 Jan 2025 02:37:00 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; s=feishu2403070942; d=yunsilicon.com; t=1736127410; h=from:subject: mime-version:from:date:message-id:subject:to:cc:reply-to:content-type: mime-version:in-reply-to:message-id; bh=Y7ffmd/kyCZnHmWorZIrrWATZ/tvDB3823aqWgP/EpA=; b=HOYly2X6ImQwi8oXHJqtcqXRQU2/sbHTx1+eIEH+cLinEIb/kbuZu1CBHlxx3526Roo/6T BuBd8AQMMrdDvqkoPJXbqq6/HLvHFnDUelYy1Wip564L2iR+HK2YTv4/WIqYoLR79KQx1G ETVyqYyl7ld5gTUVWgb4BZG/IlrsHLqB8w/zBtUAfnL9axjKpvuW0dL80N8o2how61dt++ zCMqTq4Vox5loNMeGYYFCNsxx4mBv1UnSxhZXQUS/lsRI6b7iJDgW46QI6Ffwd1lNPXYe/ KdWZhm4rjiWhUouTXdyQfdMhj3/R8Des8JBa+Bv3/PokSsa4Rn3CZQHmxHA+bw== Cc: <dev@dpdk.org>, <ferruh.yigit@amd.com>, <thomas@monjalon.net>, <qianr@yunsilicon.com>, <nana@yunsilicon.com>, <zhangxx@yunsilicon.com>, <xudw@yunsilicon.com>, <jacky@yunsilicon.com>, <weihg@yunsilicon.com> From: "WanRenyong" <wanry@yunsilicon.com> X-Lms-Return-Path: <lba+2677b33b0+fc6815+dpdk.org+wanry@yunsilicon.com> Content-Type: text/plain; charset=UTF-8 Date: Mon, 6 Jan 2025 09:36:49 +0800 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit User-Agent: Mozilla Thunderbird In-Reply-To: <20250103110026.202266ff@pi5> Received: from [127.0.0.1] ([116.231.104.97]) by smtp.feishu.cn with ESMTPS; Mon, 06 Jan 2025 09:36:47 +0800 X-Original-From: WanRenyong <wanry@yunsilicon.com> To: "Stephen Hemminger" <stephen@networkplumber.org> Subject: Re: [PATCH v4 01/15] net/xsc: add xsc PMD framework Message-Id: <9cd040a9-734d-4056-87c5-9d9cddbb544d@yunsilicon.com> References: <20250103150404.1529663-1-wanry@yunsilicon.com> <20250103150404.1529663-2-wanry@yunsilicon.com> <20250103110026.202266ff@pi5> X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions <dev.dpdk.org> List-Unsubscribe: <https://mails.dpdk.org/options/dev>, <mailto:dev-request@dpdk.org?subject=unsubscribe> List-Archive: <http://mails.dpdk.org/archives/dev/> List-Post: <mailto:dev@dpdk.org> List-Help: <mailto:dev-request@dpdk.org?subject=help> List-Subscribe: <https://mails.dpdk.org/listinfo/dev>, <mailto:dev-request@dpdk.org?subject=subscribe> Errors-To: dev-bounces@dpdk.org On 2025/1/4 3:00, Stephen Hemminger wrote: > On Fri, 03 Jan 2025 23:04:06 +0800 > "WanRenyong" <wanry@yunsilicon.com> wrote: > >> +XSC Poll Mode Driver >> +====================== >> + >> +The xsc PMD (**librte_net_xsc**) provides poll mode driver support for >> +10/25/50/100/200 Gbps Yunsilicon metaScale Series Network Adapters. >> + >> +Supported NICs >> +-------------- >> + >> +The following Yunsilicon device models are supported by the same xsc driver: >> + >> + - metaScale-200S >> + - metaScale-200 >> + - metaScale-100Q >> + - metaScale-50 >> + >> +Prerequisites >> +-------------- >> + >> +- Follow the DPDK :ref:`Getting Started Guide for Linux <linux_gsg>` to setup the basic DPDK environment. >> + >> +- Learning about Yunsilicon metaScale Series NICs using >> + `<https://www.yunsilicon.com/#/productInformation>`_. >> + >> +Limitations or Known issues >> +--------------------------- >> +32bit ARCHs are not supported. >> +Windows and BSD are not supported yet. > What kernel components does this driver expect? Are they all available in current kernels? Currently this driver expects only the vfio-pci kernel module which is recommended by DPDK . -- Thanks, WanRenyong