From owner-svn-src-user@FreeBSD.ORG Sun Feb 24 22:40:34 2013 Return-Path: Delivered-To: svn-src-user@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 9DCDF749; Sun, 24 Feb 2013 22:40:34 +0000 (UTC) (envelope-from bryanv@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:1900:2254:2068::e6a:0]) by mx1.freebsd.org (Postfix) with ESMTP id 90D82989; Sun, 24 Feb 2013 22:40:34 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.5/8.14.5) with ESMTP id r1OMeYa0014148; Sun, 24 Feb 2013 22:40:34 GMT (envelope-from bryanv@svn.freebsd.org) Received: (from bryanv@localhost) by svn.freebsd.org (8.14.5/8.14.5/Submit) id r1OMeYDT014139; Sun, 24 Feb 2013 22:40:34 GMT (envelope-from bryanv@svn.freebsd.org) Message-Id: <201302242240.r1OMeYDT014139@svn.freebsd.org> From: Bryan Venteicher Date: Sun, 24 Feb 2013 22:40:34 +0000 (UTC) To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r247244 - user/bryanv X-SVN-Group: user MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-user@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "SVN commit messages for the experimental " user" src tree" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Feb 2013 22:40:34 -0000 Author: bryanv Date: Sun Feb 24 22:40:33 2013 New Revision: 247244 URL: http://svnweb.freebsd.org/changeset/base/247244 Log: Create an experimentation branch for VirtIO net multiqueue Patches to QEMU and Linux VirtIO multiqueue have been floating around for a long time, and were finally merged in QEMU 1.4 and Linux 3.8. This branch will make the FreeBSD driver multiqueue aware. Lots of long overdue network driver changes will also be done, such as: - Address checksum issues, particularly IPv6. VirtIO checksumming is difficult to fit into FreeBSD, but it can be better done. - Complete support for the virtqueue EVENT_IDX feature. Partial support was added last year, but I never got around to finishing it. Approved by: grehan (implicit) Added: user/bryanv/ - copied from r247243, projects/virtio/ Directory Properties: user/bryanv/vtnetmq/ (props changed)