Date: Wed, 06 Nov 2019 20:40:12 +0000 From: "N.J. Mann" <njm@njm.me.uk> To: Ed Maste <emaste@FreeBSD.org>, svn-src-all@freebsd.org Subject: Re: svn commit: r354410 - in head/sys: dev/mgb modules/mgb Message-ID: <A8ABFF5953A38D3DDCB68344@triton.njm.me.uk> In-Reply-To: <201911061951.xA6JpffX060159@repo.freebsd.org> References: <201911061951.xA6JpffX060159@repo.freebsd.org>
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Hi, I cannot comment on the code, but... On Wednesday, November 06, 2019 19:51:41 +0000 Ed Maste <emaste@FreeBSD.org> wrote: > Author: emaste > Date: Wed Nov 6 19:51:40 2019 > New Revision: 354410 > URL: https://svnweb.freebsd.org/changeset/base/354410 [...] > Added: head/sys/dev/mgb/if_mgb.c > ============================================================================== > --- /dev/null 00:00:00 1970 (empty, because file is newly added) > +++ head/sys/dev/mgb/if_mgb.c Wed Nov 6 19:51:40 2019 (r354410) > @@ -0,0 +1,1634 @@ > +/*- > + * SPDX-License-Identifier: BSD-2-Clause > + * > + * Copyright (c) 2019 The FreeBSD Foundation, Inc. > + * > + * This driver was written by Gerald ND Aryeetey <gndaryee@uwaterloo.ca> > + * under sponsorship from the FreeBSD Foundation. > + * > + * Redistribution and use in source and binary forms, with or without > + * modification, are permitted provided that the following conditions > + * are met: > + * 1. Redistributions of source code must retain the above copyright > + * notice, this list of conditions and the following disclaimer. > + * 2. Redistributions in binary form must reproduce the above copyright > + * notice, this list of conditions and the following disclaimer in the > + * documentation and/or other materials provided with the distribution. > + * > + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND > + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE > + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE > + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE > + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL > + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS > + * OR SERVICES; LOSS OF USE DATA, OR PROFITS; OR BUSINESS INTERRUPTION) > + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT > + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY > + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF > + * SUCH DAMAGE. > + */ > +#include <sys/cdefs.h> > +__FBSDID("$FreeBSD$"); > + > +/* > + * Microchip LAN7430/LAN7431 PCIe to Gigabit Ethernet Controller driver. > + * > + * Product information: > + * LAN7430 https://www.microchip.com/wwwproducts/en/LAN7430 > + * - Integrated IEEE 802.3 compliant PHY > + * LAN7431 https://www.microchip.com/wwwproducts/en/LAN7431 > + * - RGMII Interface > + * > + * This driver uses the iflib interface and the default 'ukphy' PHY driver. > + * > + * UNIMPLEMENTED FEATURES > + * ---------------------- > + * A number of features supported by LAN743X device are not yet implemented in > + * this driver: > + * > + * - Multiple (up to 4) RX queues support > + * - Just needs to remove asserts and malloc multiple `rx_ring_data` > + * structs based on ncpus. > + * - RX/TX Checksum Offloading support > + * - VLAN support > + * - Recieve Packet Filtering (Multicast Perfect/Hash Address) support ^^^^^^^ Should be Receive (and all the later ones). Cheers, Nick. --
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