From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id DF8EFA04EF; Wed, 3 Jun 2020 04:38:29 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id F357A1C1BC; Wed, 3 Jun 2020 04:36:48 +0200 (CEST) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id 29ED61C198 for ; Wed, 3 Jun 2020 04:36:47 +0200 (CEST) IronPort-SDR: Ye84Dh1CTtcp2g2hldT42GbZvcbVKbwx4Udqcx+dMBlborVDGRza+cWyfc8uYeYs19BsHTNHnu HmSbVtR8vK8g== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Jun 2020 19:36:46 -0700 IronPort-SDR: m2Sr6NJOgWw7DQm3ARcAY7/bi6RyOsWSeRvOW/y7WEzwdGleompzYiRBMH5+VJgk2Oj2dGCdbU Xmbrfc9gCStw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,466,1583222400"; d="scan'208";a="347613937" Received: from dpdk51.sh.intel.com ([10.67.111.82]) by orsmga001.jf.intel.com with ESMTP; 02 Jun 2020 19:36:44 -0700 From: Qi Zhang To: qiming.yang@intel.com Cc: dev@dpdk.org, xiaolong.ye@intel.com, Qi Zhang , Henry Tieman , "Paul M . Stillwell Jr" Date: Wed, 3 Jun 2020 10:39:37 +0800 Message-Id: <20200603024016.30636-14-qi.z.zhang@intel.com> X-Mailer: git-send-email 2.13.6 In-Reply-To: <20200603024016.30636-1-qi.z.zhang@intel.com> References: <20200603024016.30636-1-qi.z.zhang@intel.com> Subject: [dpdk-dev] [PATCH 13/52] net/ice/base: refactor flow director filter swap X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Move the swap of flow director addresses and ports into training packet generation. This reduces the code written for ACL. Signed-off-by: Henry Tieman Signed-off-by: Paul M. Stillwell Jr Signed-off-by: Qi Zhang --- drivers/net/ice/base/ice_fdir.c | 59 ++++++++++++++++++++------------------- drivers/net/ice/ice_fdir_filter.c | 32 ++++++++++----------- 2 files changed, 47 insertions(+), 44 deletions(-) diff --git a/drivers/net/ice/base/ice_fdir.c b/drivers/net/ice/base/ice_fdir.c index c92533223..2257eba60 100644 --- a/drivers/net/ice/base/ice_fdir.c +++ b/drivers/net/ice/base/ice_fdir.c @@ -764,16 +764,19 @@ ice_fdir_get_gen_prgm_pkt(struct ice_hw *hw, struct ice_fdir_fltr *input, loc = &pkt[ICE_FDIR_TUN_PKT_OFF]; } + /* Reverse the src and dst, since the HW expects them to be from Tx + * perspective. The input from user is from Rx filter perspective. + */ switch (flow) { case ICE_FLTR_PTYPE_NONF_IPV4_TCP: ice_pkt_insert_u32(loc, ICE_IPV4_DST_ADDR_OFFSET, - input->ip.v4.dst_ip); + input->ip.v4.src_ip); ice_pkt_insert_u16(loc, ICE_IPV4_TCP_DST_PORT_OFFSET, - input->ip.v4.dst_port); + input->ip.v4.src_port); ice_pkt_insert_u32(loc, ICE_IPV4_SRC_ADDR_OFFSET, - input->ip.v4.src_ip); + input->ip.v4.dst_ip); ice_pkt_insert_u16(loc, ICE_IPV4_TCP_SRC_PORT_OFFSET, - input->ip.v4.src_port); + input->ip.v4.dst_port); ice_pkt_insert_u8(loc, ICE_IPV4_TOS_OFFSET, input->ip.v4.tos); ice_pkt_insert_u8(loc, ICE_IPV4_TTL_OFFSET, input->ip.v4.ttl); ice_pkt_insert_mac_addr(loc, input->ext_data.dst_mac); @@ -782,35 +785,35 @@ ice_fdir_get_gen_prgm_pkt(struct ice_hw *hw, struct ice_fdir_fltr *input, break; case ICE_FLTR_PTYPE_NONF_IPV4_UDP: ice_pkt_insert_u32(loc, ICE_IPV4_DST_ADDR_OFFSET, - input->ip.v4.dst_ip); + input->ip.v4.src_ip); ice_pkt_insert_u16(loc, ICE_IPV4_UDP_DST_PORT_OFFSET, - input->ip.v4.dst_port); + input->ip.v4.src_port); ice_pkt_insert_u32(loc, ICE_IPV4_SRC_ADDR_OFFSET, - input->ip.v4.src_ip); + input->ip.v4.dst_ip); ice_pkt_insert_u16(loc, ICE_IPV4_UDP_SRC_PORT_OFFSET, - input->ip.v4.src_port); + input->ip.v4.dst_port); ice_pkt_insert_u8(loc, ICE_IPV4_TOS_OFFSET, input->ip.v4.tos); ice_pkt_insert_u8(loc, ICE_IPV4_TTL_OFFSET, input->ip.v4.ttl); ice_pkt_insert_mac_addr(loc, input->ext_data.dst_mac); break; case ICE_FLTR_PTYPE_NONF_IPV4_SCTP: ice_pkt_insert_u32(loc, ICE_IPV4_DST_ADDR_OFFSET, - input->ip.v4.dst_ip); + input->ip.v4.src_ip); ice_pkt_insert_u16(loc, ICE_IPV4_SCTP_DST_PORT_OFFSET, - input->ip.v4.dst_port); + input->ip.v4.src_port); ice_pkt_insert_u32(loc, ICE_IPV4_SRC_ADDR_OFFSET, - input->ip.v4.src_ip); + input->ip.v4.dst_ip); ice_pkt_insert_u16(loc, ICE_IPV4_SCTP_SRC_PORT_OFFSET, - input->ip.v4.src_port); + input->ip.v4.dst_port); ice_pkt_insert_u8(loc, ICE_IPV4_TOS_OFFSET, input->ip.v4.tos); ice_pkt_insert_u8(loc, ICE_IPV4_TTL_OFFSET, input->ip.v4.ttl); ice_pkt_insert_mac_addr(loc, input->ext_data.dst_mac); break; case ICE_FLTR_PTYPE_NONF_IPV4_OTHER: ice_pkt_insert_u32(loc, ICE_IPV4_DST_ADDR_OFFSET, - input->ip.v4.dst_ip); - ice_pkt_insert_u32(loc, ICE_IPV4_SRC_ADDR_OFFSET, input->ip.v4.src_ip); + ice_pkt_insert_u32(loc, ICE_IPV4_SRC_ADDR_OFFSET, + input->ip.v4.dst_ip); ice_pkt_insert_u8(loc, ICE_IPV4_TOS_OFFSET, input->ip.v4.tos); ice_pkt_insert_u8(loc, ICE_IPV4_TTL_OFFSET, input->ip.v4.ttl); ice_pkt_insert_u8(loc, ICE_IPV4_PROTO_OFFSET, @@ -836,48 +839,48 @@ ice_fdir_get_gen_prgm_pkt(struct ice_hw *hw, struct ice_fdir_fltr *input, break; case ICE_FLTR_PTYPE_NONF_IPV6_TCP: ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_DST_ADDR_OFFSET, - input->ip.v6.dst_ip); - ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_SRC_ADDR_OFFSET, input->ip.v6.src_ip); + ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_SRC_ADDR_OFFSET, + input->ip.v6.dst_ip); ice_pkt_insert_u16(loc, ICE_IPV6_TCP_DST_PORT_OFFSET, - input->ip.v6.dst_port); - ice_pkt_insert_u16(loc, ICE_IPV6_TCP_SRC_PORT_OFFSET, input->ip.v6.src_port); + ice_pkt_insert_u16(loc, ICE_IPV6_TCP_SRC_PORT_OFFSET, + input->ip.v6.dst_port); ice_pkt_insert_u8_tc(loc, ICE_IPV6_TC_OFFSET, input->ip.v6.tc); ice_pkt_insert_u8(loc, ICE_IPV6_HLIM_OFFSET, input->ip.v6.hlim); ice_pkt_insert_mac_addr(loc, input->ext_data.dst_mac); break; case ICE_FLTR_PTYPE_NONF_IPV6_UDP: ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_DST_ADDR_OFFSET, - input->ip.v6.dst_ip); - ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_SRC_ADDR_OFFSET, input->ip.v6.src_ip); + ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_SRC_ADDR_OFFSET, + input->ip.v6.dst_ip); ice_pkt_insert_u16(loc, ICE_IPV6_UDP_DST_PORT_OFFSET, - input->ip.v6.dst_port); - ice_pkt_insert_u16(loc, ICE_IPV6_UDP_SRC_PORT_OFFSET, input->ip.v6.src_port); + ice_pkt_insert_u16(loc, ICE_IPV6_UDP_SRC_PORT_OFFSET, + input->ip.v6.dst_port); ice_pkt_insert_u8_tc(loc, ICE_IPV6_TC_OFFSET, input->ip.v6.tc); ice_pkt_insert_u8(loc, ICE_IPV6_HLIM_OFFSET, input->ip.v6.hlim); ice_pkt_insert_mac_addr(loc, input->ext_data.dst_mac); break; case ICE_FLTR_PTYPE_NONF_IPV6_SCTP: ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_DST_ADDR_OFFSET, - input->ip.v6.dst_ip); - ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_SRC_ADDR_OFFSET, input->ip.v6.src_ip); + ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_SRC_ADDR_OFFSET, + input->ip.v6.dst_ip); ice_pkt_insert_u16(loc, ICE_IPV6_SCTP_DST_PORT_OFFSET, - input->ip.v6.dst_port); - ice_pkt_insert_u16(loc, ICE_IPV6_SCTP_SRC_PORT_OFFSET, input->ip.v6.src_port); + ice_pkt_insert_u16(loc, ICE_IPV6_SCTP_SRC_PORT_OFFSET, + input->ip.v6.dst_port); ice_pkt_insert_u8_tc(loc, ICE_IPV6_TC_OFFSET, input->ip.v6.tc); ice_pkt_insert_u8(loc, ICE_IPV6_HLIM_OFFSET, input->ip.v6.hlim); ice_pkt_insert_mac_addr(loc, input->ext_data.dst_mac); break; case ICE_FLTR_PTYPE_NONF_IPV6_OTHER: ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_DST_ADDR_OFFSET, - input->ip.v6.dst_ip); - ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_SRC_ADDR_OFFSET, input->ip.v6.src_ip); + ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_SRC_ADDR_OFFSET, + input->ip.v6.dst_ip); ice_pkt_insert_u8_tc(loc, ICE_IPV6_TC_OFFSET, input->ip.v6.tc); ice_pkt_insert_u8(loc, ICE_IPV6_HLIM_OFFSET, input->ip.v6.hlim); ice_pkt_insert_u8(loc, ICE_IPV6_PROTO_OFFSET, diff --git a/drivers/net/ice/ice_fdir_filter.c b/drivers/net/ice/ice_fdir_filter.c index 69c714c59..19fa41afc 100644 --- a/drivers/net/ice/ice_fdir_filter.c +++ b/drivers/net/ice/ice_fdir_filter.c @@ -1676,9 +1676,9 @@ ice_fdir_parse_pattern(__rte_unused struct ice_adapter *ad, input_set |= ICE_INSET_IPV4_PROTO; filter->input.ip.v4.dst_ip = - ipv4_spec->hdr.src_addr; - filter->input.ip.v4.src_ip = ipv4_spec->hdr.dst_addr; + filter->input.ip.v4.src_ip = + ipv4_spec->hdr.src_addr; filter->input.ip.v4.tos = ipv4_spec->hdr.type_of_service; filter->input.ip.v4.ttl = @@ -1723,9 +1723,9 @@ ice_fdir_parse_pattern(__rte_unused struct ice_adapter *ad, input_set |= ICE_INSET_IPV6_HOP_LIMIT; rte_memcpy(filter->input.ip.v6.dst_ip, - ipv6_spec->hdr.src_addr, 16); - rte_memcpy(filter->input.ip.v6.src_ip, ipv6_spec->hdr.dst_addr, 16); + rte_memcpy(filter->input.ip.v6.src_ip, + ipv6_spec->hdr.src_addr, 16); vtc_flow_cpu = rte_be_to_cpu_32(ipv6_spec->hdr.vtc_flow); @@ -1777,14 +1777,14 @@ ice_fdir_parse_pattern(__rte_unused struct ice_adapter *ad, /* Get filter info */ if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) { filter->input.ip.v4.dst_port = - tcp_spec->hdr.src_port; - filter->input.ip.v4.src_port = tcp_spec->hdr.dst_port; + filter->input.ip.v4.src_port = + tcp_spec->hdr.src_port; } else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) { filter->input.ip.v6.dst_port = - tcp_spec->hdr.src_port; - filter->input.ip.v6.src_port = tcp_spec->hdr.dst_port; + filter->input.ip.v6.src_port = + tcp_spec->hdr.src_port; } } break; @@ -1820,14 +1820,14 @@ ice_fdir_parse_pattern(__rte_unused struct ice_adapter *ad, /* Get filter info */ if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) { filter->input.ip.v4.dst_port = - udp_spec->hdr.src_port; - filter->input.ip.v4.src_port = udp_spec->hdr.dst_port; + filter->input.ip.v4.src_port = + udp_spec->hdr.src_port; } else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) { filter->input.ip.v6.src_port = - udp_spec->hdr.dst_port; - filter->input.ip.v6.dst_port = udp_spec->hdr.src_port; + filter->input.ip.v6.dst_port = + udp_spec->hdr.dst_port; } } break; @@ -1862,14 +1862,14 @@ ice_fdir_parse_pattern(__rte_unused struct ice_adapter *ad, /* Get filter info */ if (l3 == RTE_FLOW_ITEM_TYPE_IPV4) { filter->input.ip.v4.dst_port = - sctp_spec->hdr.src_port; - filter->input.ip.v4.src_port = sctp_spec->hdr.dst_port; + filter->input.ip.v4.src_port = + sctp_spec->hdr.src_port; } else if (l3 == RTE_FLOW_ITEM_TYPE_IPV6) { filter->input.ip.v6.dst_port = - sctp_spec->hdr.src_port; - filter->input.ip.v6.src_port = sctp_spec->hdr.dst_port; + filter->input.ip.v6.src_port = + sctp_spec->hdr.src_port; } } break; -- 2.13.6