From patchwork Thu Jun 1 13:19:29 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marcin Szycik X-Patchwork-Id: 13263735 X-Patchwork-Delegate: kuba@kernel.org Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 68A632069E for ; Thu, 1 Jun 2023 13:32:36 +0000 (UTC) Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7EE1A137 for ; Thu, 1 Jun 2023 06:32:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1685626344; x=1717162344; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=F6ymLhdcKz//QIJ/bkiRyza0kTDM5ukjtMcxL8tY8eY=; b=Wml6LwMTTK92HEDfl7yYWuWEGYHjp5JM06QvLP4tA9L6353ua8MMHhQp qOv62vBBFAgBfatZXLigOHLWWFhJYIs/NjaNe2iXubjHLRSz5T9obiuae pfoQ9pEqoGciUnWkPF0OWazeGLTT8gvkyYq2YVPrNbZoBgT/hwPJnhPMD iipr0g/KgOWqGuv+QP/rUw0uKH1lJVWuzt04vtSjIIxoBJFHJYxMkwmme FYXes2Rt5HqBD+5OcBPyU5S662/ekMRx4jlU3J3FGmZQ5Iy9yocG8oVP2 hKWJXA1q/Cadf1M/pIlo5wam5T21eit7qWXDkqbompFANkmzKPuK931eH A==; X-IronPort-AV: E=McAfee;i="6600,9927,10728"; a="335906161" X-IronPort-AV: E=Sophos;i="6.00,210,1681196400"; d="scan'208";a="335906161" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Jun 2023 06:32:11 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10728"; a="772427597" X-IronPort-AV: E=Sophos;i="6.00,210,1681196400"; d="scan'208";a="772427597" Received: from irvmail002.ir.intel.com ([10.43.11.120]) by fmsmga008.fm.intel.com with ESMTP; 01 Jun 2023 06:32:08 -0700 Received: from giewont.igk.intel.com (giewont.igk.intel.com [10.211.8.15]) by irvmail002.ir.intel.com (Postfix) with ESMTP id 5736F34943; Thu, 1 Jun 2023 14:32:07 +0100 (IST) From: Marcin Szycik To: intel-wired-lan@lists.osuosl.org Cc: netdev@vger.kernel.org, wojciech.drewek@intel.com, michal.swiatkowski@linux.intel.com, alexandr.lobakin@intel.com, davem@davemloft.net, kuba@kernel.org, jiri@resnulli.us, pabeni@redhat.com, jesse.brandeburg@intel.com, simon.horman@corigine.com, idosch@nvidia.com, Marcin Szycik Subject: [RFC PATCH iwl-next 6/6] ice: Add support for PFCP hardware offload in switchdev Date: Thu, 1 Jun 2023 15:19:29 +0200 Message-Id: <20230601131929.294667-7-marcin.szycik@linux.intel.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20230601131929.294667-1-marcin.szycik@linux.intel.com> References: <20230601131929.294667-1-marcin.szycik@linux.intel.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Spam-Status: No, score=-4.5 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net X-Patchwork-Delegate: kuba@kernel.org X-Patchwork-State: RFC Add support for creating PFCP filters in switchdev mode. Add support for parsing PFCP-specific tc options: S flag and SEID. To create a PFCP filter, a special netdev must be created and passed to tc command: ip link add pfcp0 type pfcp tc filter add dev eth0 ingress prio 1 flower pfcp_opts \ 1:123/ff:fffffffffffffff0 skip_hw action mirred egress redirect dev pfcp0 Changes in iproute2 are required to be able to add the pfcp netdev and use pfcp_opts in tc. ICE COMMS package is required to create a filter as it contains PFCP profiles. Signed-off-by: Marcin Szycik Reviewed-by: Simon Horman --- drivers/net/ethernet/intel/ice/ice_ddp.c | 9 ++ .../net/ethernet/intel/ice/ice_flex_type.h | 4 +- .../ethernet/intel/ice/ice_protocol_type.h | 12 +++ drivers/net/ethernet/intel/ice/ice_switch.c | 85 +++++++++++++++++++ drivers/net/ethernet/intel/ice/ice_switch.h | 2 + drivers/net/ethernet/intel/ice/ice_tc_lib.c | 58 +++++++++++-- drivers/net/ethernet/intel/ice/ice_tc_lib.h | 5 ++ 7 files changed, 168 insertions(+), 7 deletions(-) diff --git a/drivers/net/ethernet/intel/ice/ice_ddp.c b/drivers/net/ethernet/intel/ice/ice_ddp.c index d71ed210f9c4..b502405245dc 100644 --- a/drivers/net/ethernet/intel/ice/ice_ddp.c +++ b/drivers/net/ethernet/intel/ice/ice_ddp.c @@ -721,6 +721,12 @@ static bool ice_is_gtp_c_profile(u16 prof_idx) } } +static bool ice_is_pfcp_profile(u16 prof_idx) +{ + return prof_idx >= ICE_PROFID_IPV4_PFCP_NODE && + prof_idx <= ICE_PROFID_IPV6_PFCP_SESSION; +} + /** * ice_get_sw_prof_type - determine switch profile type * @hw: pointer to the HW structure @@ -738,6 +744,9 @@ static enum ice_prof_type ice_get_sw_prof_type(struct ice_hw *hw, if (ice_is_gtp_u_profile(prof_idx)) return ICE_PROF_TUN_GTPU; + if (ice_is_pfcp_profile(prof_idx)) + return ICE_PROF_TUN_PFCP; + for (i = 0; i < hw->blk[ICE_BLK_SW].es.fvw; i++) { /* UDP tunnel will have UDP_OF protocol ID and VNI offset */ if (fv->ew[i].prot_id == (u8)ICE_PROT_UDP_OF && diff --git a/drivers/net/ethernet/intel/ice/ice_flex_type.h b/drivers/net/ethernet/intel/ice/ice_flex_type.h index 4f42e14ed3ae..2dd8909dce2e 100644 --- a/drivers/net/ethernet/intel/ice/ice_flex_type.h +++ b/drivers/net/ethernet/intel/ice/ice_flex_type.h @@ -93,6 +93,7 @@ enum ice_tunnel_type { TNL_GRETAP, TNL_GTPC, TNL_GTPU, + TNL_PFCP, __TNL_TYPE_CNT, TNL_LAST = 0xFF, TNL_ALL = 0xFF, @@ -351,7 +352,8 @@ enum ice_prof_type { ICE_PROF_TUN_GRE = 0x4, ICE_PROF_TUN_GTPU = 0x8, ICE_PROF_TUN_GTPC = 0x10, - ICE_PROF_TUN_ALL = 0x1E, + ICE_PROF_TUN_PFCP = 0x20, + ICE_PROF_TUN_ALL = 0x3E, ICE_PROF_ALL = 0xFF, }; diff --git a/drivers/net/ethernet/intel/ice/ice_protocol_type.h b/drivers/net/ethernet/intel/ice/ice_protocol_type.h index 6a9364761165..a1543e995fa1 100644 --- a/drivers/net/ethernet/intel/ice/ice_protocol_type.h +++ b/drivers/net/ethernet/intel/ice/ice_protocol_type.h @@ -43,6 +43,7 @@ enum ice_protocol_type { ICE_NVGRE, ICE_GTP, ICE_GTP_NO_PAY, + ICE_PFCP, ICE_PPPOE, ICE_L2TPV3, ICE_VLAN_EX, @@ -61,6 +62,7 @@ enum ice_sw_tunnel_type { ICE_SW_TUN_NVGRE, ICE_SW_TUN_GTPU, ICE_SW_TUN_GTPC, + ICE_SW_TUN_PFCP, ICE_ALL_TUNNELS /* All tunnel types including NVGRE */ }; @@ -202,6 +204,15 @@ struct ice_udp_gtp_hdr { u8 rsvrd; }; +struct ice_pfcp_hdr { + u8 flags; + u8 msg_type; + __be16 length; + __be64 seid; + __be32 seq; + u8 spare; +} __packed __aligned(__alignof__(u16)); + struct ice_pppoe_hdr { u8 rsrvd_ver_type; u8 rsrvd_code; @@ -417,6 +428,7 @@ union ice_prot_hdr { struct ice_udp_tnl_hdr tnl_hdr; struct ice_nvgre_hdr nvgre_hdr; struct ice_udp_gtp_hdr gtp_hdr; + struct ice_pfcp_hdr pfcp_hdr; struct ice_pppoe_hdr pppoe_hdr; struct ice_l2tpv3_sess_hdr l2tpv3_sess_hdr; struct ice_hw_metadata metadata; diff --git a/drivers/net/ethernet/intel/ice/ice_switch.c b/drivers/net/ethernet/intel/ice/ice_switch.c index d69efd33beee..bdcd38d6e9bf 100644 --- a/drivers/net/ethernet/intel/ice/ice_switch.c +++ b/drivers/net/ethernet/intel/ice/ice_switch.c @@ -43,6 +43,7 @@ enum { ICE_PKT_KMALLOC = BIT(9), ICE_PKT_PPPOE = BIT(10), ICE_PKT_L2TPV3 = BIT(11), + ICE_PKT_PFCP = BIT(12), }; struct ice_dummy_pkt_offsets { @@ -1111,6 +1112,77 @@ ICE_DECLARE_PKT_TEMPLATE(ipv6_gtp) = { 0x00, 0x00, }; +ICE_DECLARE_PKT_OFFSETS(pfcp_session_ipv4) = { + { ICE_MAC_OFOS, 0 }, + { ICE_ETYPE_OL, 12 }, + { ICE_IPV4_OFOS, 14 }, + { ICE_UDP_ILOS, 34 }, + { ICE_PFCP, 42 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +ICE_DECLARE_PKT_TEMPLATE(pfcp_session_ipv4) = { + 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x08, 0x00, /* ICE_ETYPE_OL 12 */ + + 0x45, 0x00, 0x00, 0x2c, /* ICE_IPV4_OFOS 14 */ + 0x00, 0x01, 0x00, 0x00, + 0x00, 0x11, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, 0x22, 0x65, /* ICE_UDP_ILOS 34 */ + 0x00, 0x18, 0x00, 0x00, + + 0x21, 0x01, 0x00, 0x0c, /* ICE_PFCP 42 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, /* 2 bytes for 4 byte alignment */ +}; + +ICE_DECLARE_PKT_OFFSETS(pfcp_session_ipv6) = { + { ICE_MAC_OFOS, 0 }, + { ICE_ETYPE_OL, 12 }, + { ICE_IPV6_OFOS, 14 }, + { ICE_UDP_ILOS, 54 }, + { ICE_PFCP, 62 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +ICE_DECLARE_PKT_TEMPLATE(pfcp_session_ipv6) = { + 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x86, 0xdd, /* ICE_ETYPE_OL 12 */ + + 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 14 */ + 0x00, 0x10, 0x11, 0x00, /* Next header UDP */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, 0x22, 0x65, /* ICE_UDP_ILOS 54 */ + 0x00, 0x18, 0x00, 0x00, + + 0x21, 0x01, 0x00, 0x0c, /* ICE_PFCP 62 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, /* 2 bytes for 4 byte alignment */ +}; + ICE_DECLARE_PKT_OFFSETS(pppoe_ipv4_tcp) = { { ICE_MAC_OFOS, 0 }, { ICE_ETYPE_OL, 12 }, @@ -1344,6 +1416,8 @@ static const struct ice_dummy_pkt_profile ice_dummy_pkt_profiles[] = { ICE_PKT_PROFILE(ipv4_gtpu_ipv4_tcp, ICE_PKT_TUN_GTPU), ICE_PKT_PROFILE(ipv6_gtp, ICE_PKT_TUN_GTPC | ICE_PKT_OUTER_IPV6), ICE_PKT_PROFILE(ipv4_gtpu_ipv4, ICE_PKT_TUN_GTPC), + ICE_PKT_PROFILE(pfcp_session_ipv6, ICE_PKT_PFCP | ICE_PKT_OUTER_IPV6), + ICE_PKT_PROFILE(pfcp_session_ipv4, ICE_PKT_PFCP), ICE_PKT_PROFILE(pppoe_ipv6_udp, ICE_PKT_PPPOE | ICE_PKT_OUTER_IPV6 | ICE_PKT_INNER_UDP), ICE_PKT_PROFILE(pppoe_ipv6_tcp, ICE_PKT_PPPOE | ICE_PKT_OUTER_IPV6), @@ -4578,6 +4652,7 @@ static const struct ice_prot_ext_tbl_entry ice_prot_ext[ICE_PROTOCOL_LAST] = { ICE_PROTOCOL_ENTRY(ICE_NVGRE, 0, 2, 4, 6), ICE_PROTOCOL_ENTRY(ICE_GTP, 8, 10, 12, 14, 16, 18, 20, 22), ICE_PROTOCOL_ENTRY(ICE_GTP_NO_PAY, 8, 10, 12, 14), + ICE_PROTOCOL_ENTRY(ICE_PFCP, 8, 10, 12, 14, 16, 18, 20, 22), ICE_PROTOCOL_ENTRY(ICE_PPPOE, 0, 2, 4, 6), ICE_PROTOCOL_ENTRY(ICE_L2TPV3, 0, 2, 4, 6, 8, 10), ICE_PROTOCOL_ENTRY(ICE_VLAN_EX, 2, 0), @@ -4611,6 +4686,7 @@ static struct ice_protocol_entry ice_prot_id_tbl[ICE_PROTOCOL_LAST] = { { ICE_NVGRE, ICE_GRE_OF_HW }, { ICE_GTP, ICE_UDP_OF_HW }, { ICE_GTP_NO_PAY, ICE_UDP_ILOS_HW }, + { ICE_PFCP, ICE_UDP_ILOS_HW }, { ICE_PPPOE, ICE_PPPOE_HW }, { ICE_L2TPV3, ICE_L2TPV3_HW }, { ICE_VLAN_EX, ICE_VLAN_OF_HW }, @@ -5318,6 +5394,9 @@ ice_get_compat_fv_bitmap(struct ice_hw *hw, struct ice_adv_rule_info *rinfo, case ICE_SW_TUN_GTPC: prof_type = ICE_PROF_TUN_GTPC; break; + case ICE_SW_TUN_PFCP: + prof_type = ICE_PROF_TUN_PFCP; + break; case ICE_SW_TUN_AND_NON_TUN: default: prof_type = ICE_PROF_ALL; @@ -5602,6 +5681,9 @@ ice_find_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt, case ICE_SW_TUN_VXLAN: match |= ICE_PKT_TUN_UDP; break; + case ICE_SW_TUN_PFCP: + match |= ICE_PKT_PFCP; + break; default: break; } @@ -5742,6 +5824,9 @@ ice_fill_adv_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt, case ICE_GTP: len = sizeof(struct ice_udp_gtp_hdr); break; + case ICE_PFCP: + len = sizeof(struct ice_pfcp_hdr); + break; case ICE_PPPOE: len = sizeof(struct ice_pppoe_hdr); break; diff --git a/drivers/net/ethernet/intel/ice/ice_switch.h b/drivers/net/ethernet/intel/ice/ice_switch.h index 838a2823b3dc..3ae8429167fd 100644 --- a/drivers/net/ethernet/intel/ice/ice_switch.h +++ b/drivers/net/ethernet/intel/ice/ice_switch.h @@ -21,6 +21,8 @@ #define ICE_PROFID_IPV6_GTPC_NO_TEID 45 #define ICE_PROFID_IPV6_GTPU_TEID 46 #define ICE_PROFID_IPV6_GTPU_IPV6_TCP_INNER 70 +#define ICE_PROFID_IPV4_PFCP_NODE 79 +#define ICE_PROFID_IPV6_PFCP_SESSION 82 /* VSI context structure for add/get/update/free operations */ struct ice_vsi_ctx { diff --git a/drivers/net/ethernet/intel/ice/ice_tc_lib.c b/drivers/net/ethernet/intel/ice/ice_tc_lib.c index b48ded4bd067..f625d0920ae6 100644 --- a/drivers/net/ethernet/intel/ice/ice_tc_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_tc_lib.c @@ -30,6 +30,9 @@ ice_tc_count_lkups(u32 flags, struct ice_tc_flower_lyr_2_4_hdrs *headers, if (flags & ICE_TC_FLWR_FIELD_GTP_OPTS) lkups_cnt++; + if (flags & ICE_TC_FLWR_FIELD_PFCP_OPTS) + lkups_cnt++; + if (flags & (ICE_TC_FLWR_FIELD_ENC_SRC_IPV4 | ICE_TC_FLWR_FIELD_ENC_DEST_IPV4 | ICE_TC_FLWR_FIELD_ENC_SRC_IPV6 | @@ -138,6 +141,8 @@ ice_proto_type_from_tunnel(enum ice_tunnel_type type) return ICE_GTP; case TNL_GTPC: return ICE_GTP_NO_PAY; + case TNL_PFCP: + return ICE_PFCP; default: return 0; } @@ -157,6 +162,8 @@ ice_sw_type_from_tunnel(enum ice_tunnel_type type) return ICE_SW_TUN_GTPU; case TNL_GTPC: return ICE_SW_TUN_GTPC; + case TNL_PFCP: + return ICE_SW_TUN_PFCP; default: return ICE_NON_TUN; } @@ -237,6 +244,22 @@ ice_tc_fill_tunnel_outer(u32 flags, struct ice_tc_flower_fltr *fltr, i++; } + if (flags & ICE_TC_FLWR_FIELD_PFCP_OPTS) { + struct ice_pfcp_hdr *hdr_h, *hdr_m; + + hdr_h = &list[i].h_u.pfcp_hdr; + hdr_m = &list[i].m_u.pfcp_hdr; + list[i].type = ICE_PFCP; + + hdr_h->flags = fltr->pfcp_meta_keys.type; + hdr_m->flags = fltr->pfcp_meta_masks.type & 0x01; + + hdr_h->seid = fltr->pfcp_meta_keys.seid; + hdr_m->seid = fltr->pfcp_meta_masks.seid; + + i++; + } + if (flags & (ICE_TC_FLWR_FIELD_ENC_SRC_IPV4 | ICE_TC_FLWR_FIELD_ENC_DEST_IPV4)) { list[i].type = ice_proto_type_from_ipv4(false); @@ -365,8 +388,11 @@ ice_tc_fill_rules(struct ice_hw *hw, u32 flags, if (tc_fltr->tunnel_type != TNL_LAST) { i = ice_tc_fill_tunnel_outer(flags, tc_fltr, list); - headers = &tc_fltr->inner_headers; - inner = true; + /* PFCP is considered non-tunneled - don't swap headers. */ + if (tc_fltr->tunnel_type != TNL_PFCP) { + headers = &tc_fltr->inner_headers; + inner = true; + } } if (flags & ICE_TC_FLWR_FIELD_ETH_TYPE_ID) { @@ -621,6 +647,8 @@ static int ice_tc_tun_get_type(struct net_device *tunnel_dev) */ if (netif_is_gtp(tunnel_dev)) return TNL_GTPU; + if (netif_is_pfcp(tunnel_dev)) + return TNL_PFCP; return TNL_LAST; } @@ -1319,6 +1347,20 @@ ice_parse_tunnel_attr(struct net_device *dev, struct flow_rule *rule, fltr->flags |= ICE_TC_FLWR_FIELD_GTP_OPTS; } + if (flow_rule_match_key(rule, FLOW_DISSECTOR_KEY_ENC_OPTS) && + fltr->tunnel_type == TNL_PFCP) { + struct flow_match_enc_opts match; + + flow_rule_match_enc_opts(rule, &match); + + memcpy(&fltr->pfcp_meta_keys, &match.key->data[0], + sizeof(struct pfcp_metadata)); + memcpy(&fltr->pfcp_meta_masks, &match.mask->data[0], + sizeof(struct pfcp_metadata)); + + fltr->flags |= ICE_TC_FLWR_FIELD_PFCP_OPTS; + } + return 0; } @@ -1377,10 +1419,14 @@ ice_parse_cls_flower(struct net_device *filter_dev, struct ice_vsi *vsi, return err; } - /* header pointers should point to the inner headers, outer - * header were already set by ice_parse_tunnel_attr - */ - headers = &fltr->inner_headers; + /* PFCP is considered non-tunneled - don't swap headers. */ + if (fltr->tunnel_type != TNL_PFCP) { + /* Header pointers should point to the inner headers, + * outer header were already set by + * ice_parse_tunnel_attr(). + */ + headers = &fltr->inner_headers; + } } else if (dissector->used_keys & (BIT(FLOW_DISSECTOR_KEY_ENC_IPV4_ADDRS) | BIT(FLOW_DISSECTOR_KEY_ENC_IPV6_ADDRS) | diff --git a/drivers/net/ethernet/intel/ice/ice_tc_lib.h b/drivers/net/ethernet/intel/ice/ice_tc_lib.h index aed48d1ff83f..7e6560ec083c 100644 --- a/drivers/net/ethernet/intel/ice/ice_tc_lib.h +++ b/drivers/net/ethernet/intel/ice/ice_tc_lib.h @@ -4,6 +4,8 @@ #ifndef _ICE_TC_LIB_H_ #define _ICE_TC_LIB_H_ +#include + #define ICE_TC_FLWR_FIELD_DST_MAC BIT(0) #define ICE_TC_FLWR_FIELD_SRC_MAC BIT(1) #define ICE_TC_FLWR_FIELD_VLAN BIT(2) @@ -34,6 +36,7 @@ #define ICE_TC_FLWR_FIELD_VLAN_PRIO BIT(27) #define ICE_TC_FLWR_FIELD_CVLAN_PRIO BIT(28) #define ICE_TC_FLWR_FIELD_VLAN_TPID BIT(29) +#define ICE_TC_FLWR_FIELD_PFCP_OPTS BIT(30) #define ICE_TC_FLOWER_MASK_32 0xFFFFFFFF @@ -161,6 +164,8 @@ struct ice_tc_flower_fltr { __be32 tenant_id; struct gtp_pdu_session_info gtp_pdu_info_keys; struct gtp_pdu_session_info gtp_pdu_info_masks; + struct pfcp_metadata pfcp_meta_keys; + struct pfcp_metadata pfcp_meta_masks; u32 flags; u8 tunnel_type; struct ice_tc_flower_action action;