From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pablo Neira Ayuso Subject: [PATCH net-next,v4 00/12] add flow_rule infrastructure Date: Thu, 29 Nov 2018 03:22:19 +0100 Message-ID: <20181129022231.2740-1-pablo@netfilter.org> Cc: davem@davemloft.net, thomas.lendacky@amd.com, f.fainelli@gmail.com, ariel.elior@cavium.com, michael.chan@broadcom.com, santosh@chelsio.com, madalin.bucur@nxp.com, yisen.zhuang@huawei.com, salil.mehta@huawei.com, jeffrey.t.kirsher@intel.com, tariqt@mellanox.com, saeedm@mellanox.com, jiri@mellanox.com, idosch@mellanox.com, jakub.kicinski@netronome.com, peppe.cavallaro@st.com, grygorii.strashko@ti.com, andrew@lunn.ch, vivien.didelot@savoirfairelinux.com, alexandre.torgue@st.com, joabreu@synopsys.com, linux-net-drivers@solarflare.com, ganeshgr@chelsio.com, ogerlitz@mellanox.com, Manish.Chopra@cavium.com, marcelo.leitner@gmail.com To: netdev@vger.kernel.org Return-path: Received: from mail.us.es ([193.147.175.20]:57640 "EHLO mail.us.es" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727022AbeK2N0f (ORCPT ); Thu, 29 Nov 2018 08:26:35 -0500 Received: from antivirus1-rhel7.int (unknown [192.168.2.11]) by mail.us.es (Postfix) with ESMTP id C69E815C13D for ; Thu, 29 Nov 2018 03:22:49 +0100 (CET) Received: from antivirus1-rhel7.int (localhost [127.0.0.1]) by antivirus1-rhel7.int (Postfix) with ESMTP id AEEB0DA4CF for ; Thu, 29 Nov 2018 03:22:49 +0100 (CET) Sender: netdev-owner@vger.kernel.org List-ID: Hi, This patchset is another iteration to introduce an in-kernel intermediate representation (IR) to express ACL hardware offloads [1] [2] [3]. Changes from previous version, based on feedback from: * Marcelo Ricardo Leitner: - Fix bisect-ability due to update in flow_rule_alloc(). - s/key/entry variable name for struct flow_action_entry in tc_setup_flow_action(). - Rename qede_parse_flower_attr() to qede_parse_flow_attr(). Remove _tc_ infix in qede parser too. * Jiri Pirko: - Rename to ethtool_rx_flow_rule_create() and ethtool_rx_flow_rule_destroy(). * Florian Fainelli: - Use BIT() ethtool_rx_flow_rule_create() to .used_keys. - Add support for FLOW_EXT and FLOW_MAC_EXT to ethtool_rx_flow_rule_create(). - ethtool inverts masks from userspace before passing the ethtool_rx_flow_rule blob to the kernel. - Use post-increment in flow_action_for_each(). Other misc updates I made are: - Use "flow_offload:" tag in patch subject whenever possible. - Fix tos field in ethtool_rx_flow_rule_create(). - Remove unused flow_rule_match_basic() from bcm_sf2. Thanks. [1] https://lwn.net/Articles/766695/ [2] https://marc.info/?l=linux-netdev&m=154233253114506&w=2 [3] https://marc.info/?l=linux-netdev&m=154258780717036&w=2 Pablo Neira Ayuso (12): flow_offload: add flow_rule and flow_match structures and use them net/mlx5e: support for two independent packet edit actions flow_offload: add flow action infrastructure cls_api: add translator to flow_action representation flow_offload: add statistics retrieval infrastructure and use it drivers: net: use flow action infrastructure cls_flower: don't expose TC actions to drivers anymore flow_offload: add wake-up-on-lan and queue to flow_action ethtool: add basic ethtool_rx_flow_spec to flow_rule structure translator dsa: bcm_sf2: use flow_rule infrastructure qede: place ethtool_rx_flow_spec after code after TC flower codebase qede: use ethtool_rx_flow_rule() to remove duplicated parser code drivers/net/dsa/bcm_sf2_cfp.c | 98 ++- drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c | 252 +++---- .../net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c | 450 ++++++------- drivers/net/ethernet/intel/i40e/i40e_main.c | 178 ++--- drivers/net/ethernet/intel/iavf/iavf_main.c | 195 +++--- drivers/net/ethernet/intel/igb/igb_main.c | 64 +- drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 743 ++++++++++----------- drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c | 2 +- .../net/ethernet/mellanox/mlxsw/spectrum_flower.c | 258 ++++--- drivers/net/ethernet/netronome/nfp/flower/action.c | 196 +++--- drivers/net/ethernet/netronome/nfp/flower/match.c | 417 ++++++------ .../net/ethernet/netronome/nfp/flower/offload.c | 150 ++--- drivers/net/ethernet/qlogic/qede/qede_filter.c | 570 ++++++---------- include/linux/ethtool.h | 10 + include/net/flow_offload.h | 199 ++++++ include/net/pkt_cls.h | 18 +- net/core/Makefile | 2 +- net/core/ethtool.c | 237 +++++++ net/core/flow_offload.c | 153 +++++ net/sched/cls_api.c | 116 ++++ net/sched/cls_flower.c | 69 +- 21 files changed, 2384 insertions(+), 1993 deletions(-) create mode 100644 include/net/flow_offload.h create mode 100644 net/core/flow_offload.c -- 2.11.0