From patchwork Thu Sep 3 14:34:17 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Huazhong Tan X-Patchwork-Id: 261582 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 110F3C433E9 for ; Thu, 3 Sep 2020 14:42:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DC879206EF for ; Thu, 3 Sep 2020 14:42:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729411AbgICOm0 (ORCPT ); Thu, 3 Sep 2020 10:42:26 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:45836 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1729348AbgICOgz (ORCPT ); Thu, 3 Sep 2020 10:36:55 -0400 Received: from DGGEMS403-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id D363CB5BC2F009DC7935; Thu, 3 Sep 2020 22:36:44 +0800 (CST) Received: from localhost.localdomain (10.69.192.56) by DGGEMS403-HUB.china.huawei.com (10.3.19.203) with Microsoft SMTP Server id 14.3.487.0; Thu, 3 Sep 2020 22:36:37 +0800 From: Huazhong Tan To: CC: , , , , , , Huazhong Tan Subject: [RFC V2 net-next 0/2] net: two updates related to UDP GSO Date: Thu, 3 Sep 2020 22:34:17 +0800 Message-ID: <1599143659-62176-1-git-send-email-tanhuazhong@huawei.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.69.192.56] X-CFilter-Loop: Reflected Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org There are two updates relates to UDP GSO. #1 adds a new GSO type for UDPv6 #2 adds check for UDP GSO when csum is disable in netdev_fix_features(). Changes since V1: - updates NETIF_F_GSO_LAST suggested by Willem de Bruijn. and add NETIF_F_GSO_UDPV6_L4 feature for each driver who support UDP GSO in #1. - add #2 who needs #1. Huazhong Tan (2): udp: add a GSO type for UDPv6 net: disable UDP GSO features when CSUM is disable drivers/net/bonding/bond_main.c | 4 +++- drivers/net/ethernet/aquantia/atlantic/aq_nic.c | 3 ++- .../net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c | 1 + .../net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2.c | 1 + drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 2 +- drivers/net/ethernet/chelsio/cxgb4/sge.c | 17 ++++++++--------- drivers/net/ethernet/intel/i40e/i40e_main.c | 1 + drivers/net/ethernet/intel/i40e/i40e_txrx.c | 2 +- drivers/net/ethernet/intel/ice/ice_main.c | 3 ++- drivers/net/ethernet/intel/ice/ice_txrx.c | 2 +- drivers/net/ethernet/intel/igb/igb_main.c | 9 ++++++--- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 9 ++++++--- .../net/ethernet/marvell/octeontx2/nic/otx2_common.c | 2 +- drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c | 2 +- drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c | 2 +- .../net/ethernet/mellanox/mlx5/core/en_accel/en_accel.h | 2 +- drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 9 ++++++--- drivers/net/ethernet/mellanox/mlx5/core/en_tx.c | 2 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 11 +++++++---- drivers/net/team/team.c | 5 +++-- include/linux/netdev_features.h | 4 +++- include/linux/netdevice.h | 1 + include/linux/skbuff.h | 8 ++++++++ include/linux/udp.h | 4 ++-- net/core/dev.c | 12 ++++++++++++ net/core/filter.c | 6 ++---- net/core/skbuff.c | 2 +- net/ethtool/common.c | 1 + net/ipv6/udp.c | 2 +- net/ipv6/udp_offload.c | 6 +++--- 30 files changed, 88 insertions(+), 47 deletions(-)