X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fiavf%2Fiavf_hash.c;h=8a5a6bb5a46900075e12da8156d2542ed3e3bf29;hb=63b7be7870c1eef53808f796f815b9b34ba36325;hp=6359ead7642072c5b04a7888a36bddf9ba1dbce1;hpb=ba37f7bf11fbca2a54fcdeeff74e308e8bfdf3d5;p=dpdk.git diff --git a/drivers/net/iavf/iavf_hash.c b/drivers/net/iavf/iavf_hash.c index 6359ead764..8a5a6bb5a4 100644 --- a/drivers/net/iavf/iavf_hash.c +++ b/drivers/net/iavf/iavf_hash.c @@ -23,31 +23,34 @@ #include "iavf.h" #include "iavf_generic_flow.h" -enum iavf_pattern_hint_type { - IAVF_PATTERN_HINT_NONE, - IAVF_PATTERN_HINT_IPV4, - IAVF_PATTERN_HINT_IPV4_UDP, - IAVF_PATTERN_HINT_IPV4_TCP, - IAVF_PATTERN_HINT_IPV4_SCTP, - IAVF_PATTERN_HINT_IPV6, - IAVF_PATTERN_HINT_IPV6_UDP, - IAVF_PATTERN_HINT_IPV6_TCP, - IAVF_PATTERN_HINT_IPV6_SCTP, -}; +#define IAVF_PHINT_NONE 0 +#define IAVF_PHINT_GTPU BIT_ULL(0) +#define IAVF_PHINT_GTPU_EH BIT_ULL(1) +#define IAVF_PHINT_GTPU_EH_DWN BIT_ULL(2) +#define IAVF_PHINT_GTPU_EH_UP BIT_ULL(3) +#define IAVF_PHINT_OUTER_IPV4 BIT_ULL(4) +#define IAVF_PHINT_OUTER_IPV6 BIT_ULL(5) -struct iavf_pattern_match_type { - enum iavf_pattern_hint_type phint_type; -}; +#define IAVF_PHINT_GTPU_MSK (IAVF_PHINT_GTPU | \ + IAVF_PHINT_GTPU_EH | \ + IAVF_PHINT_GTPU_EH_DWN | \ + IAVF_PHINT_GTPU_EH_UP) + +#define IAVF_PHINT_LAYERS_MSK (IAVF_PHINT_OUTER_IPV4 | \ + IAVF_PHINT_OUTER_IPV6) + +#define IAVF_GTPU_EH_DWNLINK 0 +#define IAVF_GTPU_EH_UPLINK 1 struct iavf_hash_match_type { - enum iavf_pattern_hint_type phint_type; uint64_t hash_type; struct virtchnl_proto_hdrs *proto_hdrs; + uint64_t pattern_hint; }; struct iavf_rss_meta { - struct virtchnl_proto_hdrs *proto_hdrs; - uint32_t hash_function; + struct virtchnl_proto_hdrs proto_hdrs; + enum virtchnl_rss_algorithm rss_algorithm; }; struct iavf_hash_flow_cfg { @@ -76,785 +79,365 @@ iavf_hash_parse_pattern_action(struct iavf_adapter *ad, void **meta, struct rte_flow_error *error); -struct iavf_pattern_match_type phint_empty = { - IAVF_PATTERN_HINT_NONE}; -struct iavf_pattern_match_type phint_eth_ipv4 = { - IAVF_PATTERN_HINT_IPV4}; -struct iavf_pattern_match_type phint_eth_ipv4_udp = { - IAVF_PATTERN_HINT_IPV4_UDP}; -struct iavf_pattern_match_type phint_eth_ipv4_tcp = { - IAVF_PATTERN_HINT_IPV4_TCP}; -struct iavf_pattern_match_type phint_eth_ipv4_sctp = { - IAVF_PATTERN_HINT_IPV4_SCTP}; -struct iavf_pattern_match_type phint_eth_ipv4_gtpu_eh = { - IAVF_PATTERN_HINT_IPV4_UDP}; -struct iavf_pattern_match_type phint_eth_ipv4_esp = { - IAVF_PATTERN_HINT_IPV4}; -struct iavf_pattern_match_type phint_eth_ipv4_ah = { - IAVF_PATTERN_HINT_IPV4}; -struct iavf_pattern_match_type phint_eth_ipv4_l2tpv3 = { - IAVF_PATTERN_HINT_IPV4}; -struct iavf_pattern_match_type phint_eth_ipv4_pfcp = { - IAVF_PATTERN_HINT_IPV4_UDP}; -struct iavf_pattern_match_type phint_eth_ipv6 = { - IAVF_PATTERN_HINT_IPV6}; -struct iavf_pattern_match_type phint_eth_ipv6_udp = { - IAVF_PATTERN_HINT_IPV6_UDP}; -struct iavf_pattern_match_type phint_eth_ipv6_tcp = { - IAVF_PATTERN_HINT_IPV6_TCP}; -struct iavf_pattern_match_type phint_eth_ipv6_sctp = { - IAVF_PATTERN_HINT_IPV6_SCTP}; -struct iavf_pattern_match_type phint_eth_ipv6_esp = { - IAVF_PATTERN_HINT_IPV6}; -struct iavf_pattern_match_type phint_eth_ipv6_ah = { - IAVF_PATTERN_HINT_IPV6}; -struct iavf_pattern_match_type phint_eth_ipv6_l2tpv3 = { - IAVF_PATTERN_HINT_IPV6}; -struct iavf_pattern_match_type phint_eth_ipv6_pfcp = { - IAVF_PATTERN_HINT_IPV6_UDP}; - -/** - * Supported pattern for hash. - * The first member is pattern item type, - * the second member is input set mask, - * the third member is pattern hint for hash. - */ -static struct iavf_pattern_match_item iavf_hash_pattern_list[] = { - {iavf_pattern_eth_ipv4, IAVF_INSET_NONE, &phint_eth_ipv4}, - {iavf_pattern_eth_ipv4_udp, IAVF_INSET_NONE, &phint_eth_ipv4_udp}, - {iavf_pattern_eth_ipv4_tcp, IAVF_INSET_NONE, &phint_eth_ipv4_tcp}, - {iavf_pattern_eth_ipv4_sctp, IAVF_INSET_NONE, &phint_eth_ipv4_sctp}, - {iavf_pattern_eth_ipv6, IAVF_INSET_NONE, &phint_eth_ipv6}, - {iavf_pattern_eth_ipv4_gtpu_eh_ipv4, IAVF_INSET_NONE, - &phint_eth_ipv4_gtpu_eh}, - {iavf_pattern_eth_ipv4_gtpu_eh_ipv4_udp, IAVF_INSET_NONE, - &phint_eth_ipv4_gtpu_eh}, - {iavf_pattern_eth_ipv4_gtpu_eh_ipv4_tcp, IAVF_INSET_NONE, - &phint_eth_ipv4_gtpu_eh}, - {iavf_pattern_eth_ipv4_esp, IAVF_INSET_NONE, &phint_eth_ipv4_esp}, - {iavf_pattern_eth_ipv4_ah, IAVF_INSET_NONE, &phint_eth_ipv4_ah}, - {iavf_pattern_eth_ipv4_l2tpv3, IAVF_INSET_NONE, - &phint_eth_ipv4_l2tpv3}, - {iavf_pattern_eth_ipv4_pfcp, IAVF_INSET_NONE, &phint_eth_ipv4_pfcp}, - {iavf_pattern_eth_ipv6_udp, IAVF_INSET_NONE, &phint_eth_ipv6_udp}, - {iavf_pattern_eth_ipv6_tcp, IAVF_INSET_NONE, &phint_eth_ipv6_tcp}, - {iavf_pattern_eth_ipv6_sctp, IAVF_INSET_NONE, &phint_eth_ipv6_sctp}, - {iavf_pattern_eth_ipv6_esp, IAVF_INSET_NONE, &phint_eth_ipv6_esp}, - {iavf_pattern_eth_ipv6_ah, IAVF_INSET_NONE, &phint_eth_ipv6_ah}, - {iavf_pattern_eth_ipv6_l2tpv3, IAVF_INSET_NONE, - &phint_eth_ipv6_l2tpv3}, - {iavf_pattern_eth_ipv6_pfcp, IAVF_INSET_NONE, &phint_eth_ipv6_pfcp}, - {iavf_pattern_empty, IAVF_INSET_NONE, &phint_empty}, -}; - -#define GTP_EH_PDU_LINK_UP 1 -#define GTP_EH_PDU_LINK_DWN 0 - -#define TUNNEL_LEVEL_OUTER 0 -#define TUNNEL_LEVEL_FIRST_INNER 1 - -#define PROTO_COUNT_ONE 1 -#define PROTO_COUNT_TWO 2 -#define PROTO_COUNT_THREE 3 - +#define FIELD_SELECTOR(proto_hdr_field) \ + (1UL << ((proto_hdr_field) & PROTO_HDR_FIELD_MASK)) #define BUFF_NOUSED 0 -#define FIELD_FOR_PROTO_ONLY 0 - -#define proto_hint_eth_src { \ - VIRTCHNL_PROTO_HDR_ETH, VIRTCHNL_PROTO_HDR_ETH_SRC, {BUFF_NOUSED } } -#define proto_hint_eth_dst { \ - VIRTCHNL_PROTO_HDR_ETH, VIRTCHNL_PROTO_HDR_ETH_DST, {BUFF_NOUSED } } - -#define proto_hint_eth_only { \ - VIRTCHNL_PROTO_HDR_ETH, FIELD_FOR_PROTO_ONLY, {BUFF_NOUSED } } - -#define proto_hint_eth { \ +#define proto_hdr_eth { \ VIRTCHNL_PROTO_HDR_ETH, \ - VIRTCHNL_PROTO_HDR_ETH_SRC | VIRTCHNL_PROTO_HDR_ETH_DST, \ - {BUFF_NOUSED } } - -#define proto_hint_svlan { \ - VIRTCHNL_PROTO_HDR_S_VLAN, VIRTCHNL_PROTO_HDR_S_VLAN_ID, \ - {BUFF_NOUSED } } - -#define proto_hint_cvlan { \ - VIRTCHNL_PROTO_HDR_C_VLAN, VIRTCHNL_PROTO_HDR_C_VLAN_ID, \ - {BUFF_NOUSED } } + FIELD_SELECTOR(VIRTCHNL_PROTO_HDR_ETH_SRC) | \ + FIELD_SELECTOR(VIRTCHNL_PROTO_HDR_ETH_DST), {BUFF_NOUSED} } -#define proto_hint_ipv4_src { \ - VIRTCHNL_PROTO_HDR_IPV4, VIRTCHNL_PROTO_HDR_IPV4_SRC, {BUFF_NOUSED } } +#define proto_hdr_svlan { \ + VIRTCHNL_PROTO_HDR_S_VLAN, \ + FIELD_SELECTOR(VIRTCHNL_PROTO_HDR_S_VLAN_ID), {BUFF_NOUSED} } -#define proto_hint_ipv4_dst { \ - VIRTCHNL_PROTO_HDR_IPV4, VIRTCHNL_PROTO_HDR_IPV4_DST, {BUFF_NOUSED } } +#define proto_hdr_cvlan { \ + VIRTCHNL_PROTO_HDR_C_VLAN, \ + FIELD_SELECTOR(VIRTCHNL_PROTO_HDR_C_VLAN_ID), {BUFF_NOUSED} } -#define proto_hint_ipv4_only { \ - VIRTCHNL_PROTO_HDR_IPV4, FIELD_FOR_PROTO_ONLY, {BUFF_NOUSED } } - -#define proto_hint_ipv4 { \ +#define proto_hdr_ipv4 { \ VIRTCHNL_PROTO_HDR_IPV4, \ - VIRTCHNL_PROTO_HDR_IPV4_SRC | VIRTCHNL_PROTO_HDR_IPV4_DST, \ - {BUFF_NOUSED } } + FIELD_SELECTOR(VIRTCHNL_PROTO_HDR_IPV4_SRC) | \ + FIELD_SELECTOR(VIRTCHNL_PROTO_HDR_IPV4_DST), {BUFF_NOUSED} } -#define proto_hint_udp_src_port { \ - VIRTCHNL_PROTO_HDR_UDP, VIRTCHNL_PROTO_HDR_UDP_SRC_PORT, \ - {BUFF_NOUSED } } +#define proto_hdr_ipv4_with_prot { \ + VIRTCHNL_PROTO_HDR_IPV4, \ + FIELD_SELECTOR(VIRTCHNL_PROTO_HDR_IPV4_SRC) | \ + FIELD_SELECTOR(VIRTCHNL_PROTO_HDR_IPV4_DST) | \ + FIELD_SELECTOR(VIRTCHNL_PROTO_HDR_IPV4_PROT), {BUFF_NOUSED} } -#define proto_hint_udp_dst_port { \ - VIRTCHNL_PROTO_HDR_UDP, VIRTCHNL_PROTO_HDR_UDP_DST_PORT, \ - {BUFF_NOUSED } } +#define proto_hdr_ipv6 { \ + VIRTCHNL_PROTO_HDR_IPV6, \ + FIELD_SELECTOR(VIRTCHNL_PROTO_HDR_IPV6_SRC) | \ + FIELD_SELECTOR(VIRTCHNL_PROTO_HDR_IPV6_DST), {BUFF_NOUSED} } -#define proto_hint_udp_only { \ - VIRTCHNL_PROTO_HDR_UDP, FIELD_FOR_PROTO_ONLY, {BUFF_NOUSED } } +#define proto_hdr_ipv6_with_prot { \ + VIRTCHNL_PROTO_HDR_IPV6, \ + FIELD_SELECTOR(VIRTCHNL_PROTO_HDR_IPV6_SRC) | \ + FIELD_SELECTOR(VIRTCHNL_PROTO_HDR_IPV6_DST) | \ + FIELD_SELECTOR(VIRTCHNL_PROTO_HDR_IPV6_PROT), {BUFF_NOUSED} } -#define proto_hint_udp { \ +#define proto_hdr_udp { \ VIRTCHNL_PROTO_HDR_UDP, \ - VIRTCHNL_PROTO_HDR_UDP_SRC_PORT | VIRTCHNL_PROTO_HDR_UDP_DST_PORT, \ - {BUFF_NOUSED } } - -#define proto_hint_tcp_src_port { \ - VIRTCHNL_PROTO_HDR_TCP, VIRTCHNL_PROTO_HDR_TCP_SRC_PORT, \ - {BUFF_NOUSED } } - -#define proto_hint_tcp_dst_port { \ - VIRTCHNL_PROTO_HDR_TCP, VIRTCHNL_PROTO_HDR_TCP_DST_PORT, \ - {BUFF_NOUSED } } - -#define proto_hint_tcp_only { \ - VIRTCHNL_PROTO_HDR_TCP, FIELD_FOR_PROTO_ONLY, {BUFF_NOUSED } } + FIELD_SELECTOR(VIRTCHNL_PROTO_HDR_UDP_SRC_PORT) | \ + FIELD_SELECTOR(VIRTCHNL_PROTO_HDR_UDP_DST_PORT), {BUFF_NOUSED} } -#define proto_hint_tcp { \ +#define proto_hdr_tcp { \ VIRTCHNL_PROTO_HDR_TCP, \ - VIRTCHNL_PROTO_HDR_TCP_SRC_PORT | VIRTCHNL_PROTO_HDR_TCP_DST_PORT, \ - {BUFF_NOUSED } } + FIELD_SELECTOR(VIRTCHNL_PROTO_HDR_TCP_SRC_PORT) | \ + FIELD_SELECTOR(VIRTCHNL_PROTO_HDR_TCP_DST_PORT), {BUFF_NOUSED} } -#define proto_hint_sctp_src_port { \ - VIRTCHNL_PROTO_HDR_SCTP, VIRTCHNL_PROTO_HDR_SCTP_SRC_PORT, \ - {BUFF_NOUSED } } - -#define proto_hint_sctp_dst_port { \ - VIRTCHNL_PROTO_HDR_SCTP, VIRTCHNL_PROTO_HDR_SCTP_DST_PORT, \ - {BUFF_NOUSED } } - -#define proto_hint_sctp_only { \ - VIRTCHNL_PROTO_HDR_SCTP, FIELD_FOR_PROTO_ONLY, {BUFF_NOUSED } } - -#define proto_hint_sctp { \ +#define proto_hdr_sctp { \ VIRTCHNL_PROTO_HDR_SCTP, \ - VIRTCHNL_PROTO_HDR_SCTP_SRC_PORT | VIRTCHNL_PROTO_HDR_SCTP_DST_PORT, \ - {BUFF_NOUSED } } - -#define proto_hint_ipv6_src { \ - VIRTCHNL_PROTO_HDR_IPV6, VIRTCHNL_PROTO_HDR_IPV6_SRC, {BUFF_NOUSED } } - -#define proto_hint_ipv6_dst { \ - VIRTCHNL_PROTO_HDR_IPV6, VIRTCHNL_PROTO_HDR_IPV6_DST, {BUFF_NOUSED } } - -#define proto_hint_ipv6_only { \ - VIRTCHNL_PROTO_HDR_IPV6, FIELD_FOR_PROTO_ONLY, {BUFF_NOUSED } } - -#define proto_hint_ipv6 { \ - VIRTCHNL_PROTO_HDR_IPV6, \ - VIRTCHNL_PROTO_HDR_IPV6_SRC | VIRTCHNL_PROTO_HDR_IPV6_DST, \ - {BUFF_NOUSED } } + FIELD_SELECTOR(VIRTCHNL_PROTO_HDR_SCTP_SRC_PORT) | \ + FIELD_SELECTOR(VIRTCHNL_PROTO_HDR_SCTP_DST_PORT), {BUFF_NOUSED} } -#define proto_hint_gtpu_up_only { \ - VIRTCHNL_PROTO_HDR_GTPU_EH_PDU_UP, \ - FIELD_FOR_PROTO_ONLY, {BUFF_NOUSED } } - -#define proto_hint_gtpu_dwn_only { \ - VIRTCHNL_PROTO_HDR_GTPU_EH_PDU_DWN, \ - FIELD_FOR_PROTO_ONLY, {BUFF_NOUSED } } - -#define proto_hint_esp { \ +#define proto_hdr_esp { \ VIRTCHNL_PROTO_HDR_ESP, \ - VIRTCHNL_PROTO_HDR_ESP_SPI, {BUFF_NOUSED } } + FIELD_SELECTOR(VIRTCHNL_PROTO_HDR_ESP_SPI), {BUFF_NOUSED} } -#define proto_hint_ah { \ +#define proto_hdr_ah { \ VIRTCHNL_PROTO_HDR_AH, \ - VIRTCHNL_PROTO_HDR_AH_SPI, {BUFF_NOUSED } } + FIELD_SELECTOR(VIRTCHNL_PROTO_HDR_AH_SPI), {BUFF_NOUSED} } -#define proto_hint_l2tpv3 { \ +#define proto_hdr_l2tpv3 { \ VIRTCHNL_PROTO_HDR_L2TPV3, \ - VIRTCHNL_PROTO_HDR_L2TPV3_SESS_ID, {BUFF_NOUSED } } + FIELD_SELECTOR(VIRTCHNL_PROTO_HDR_L2TPV3_SESS_ID), {BUFF_NOUSED} } -#define proto_hint_pfcp { \ - VIRTCHNL_PROTO_HDR_PFCP, VIRTCHNL_PROTO_HDR_PFCP_SEID, {BUFF_NOUSED } } - -struct virtchnl_proto_hdrs hdrs_hint_eth_src = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_ONE, {proto_hint_eth_src } -}; +#define proto_hdr_pfcp { \ + VIRTCHNL_PROTO_HDR_PFCP, \ + FIELD_SELECTOR(VIRTCHNL_PROTO_HDR_PFCP_SEID), {BUFF_NOUSED} } -struct virtchnl_proto_hdrs hdrs_hint_eth_dst = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_ONE, {proto_hint_eth_dst } -}; - -struct virtchnl_proto_hdrs hdrs_hint_eth = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_ONE, {proto_hint_eth } -}; - -struct virtchnl_proto_hdrs hdrs_hint_svlan = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_ONE, {proto_hint_svlan } -}; - -struct virtchnl_proto_hdrs hdrs_hint_cvlan = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_ONE, {proto_hint_cvlan } -}; - -struct virtchnl_proto_hdrs hdrs_hint_ipv4_src = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_ONE, {proto_hint_ipv4_src } -}; - -struct virtchnl_proto_hdrs hdrs_hint_ipv4_dst = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_ONE, {proto_hint_ipv4_dst } -}; - -struct virtchnl_proto_hdrs hdrs_hint_ipv4_src_gtpu_up = { - TUNNEL_LEVEL_FIRST_INNER, PROTO_COUNT_TWO, {proto_hint_gtpu_up_only, - proto_hint_ipv4_src } -}; - -struct virtchnl_proto_hdrs hdrs_hint_ipv4_dst_gtpu_dwn = { - TUNNEL_LEVEL_FIRST_INNER, PROTO_COUNT_TWO, {proto_hint_gtpu_dwn_only, - proto_hint_ipv4_dst } -}; - -struct virtchnl_proto_hdrs hdrs_hint_ipv4_esp = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv4_only, - proto_hint_esp } -}; +#define proto_hdr_gtpc { \ + VIRTCHNL_PROTO_HDR_GTPC, 0, {BUFF_NOUSED} } -struct virtchnl_proto_hdrs hdrs_hint_ipv4_ah = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv4_only, - proto_hint_ah } -}; - -struct virtchnl_proto_hdrs hdrs_hint_ipv4_l2tpv3 = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv4_only, - proto_hint_l2tpv3 } -}; - -struct virtchnl_proto_hdrs hdrs_hint_ipv4_pfcp = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv4_only, - proto_hint_pfcp } -}; - -struct virtchnl_proto_hdrs hdrs_hint_ipv4 = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_ONE, {proto_hint_ipv4 } -}; - -struct virtchnl_proto_hdrs hdrs_hint_ipv4_src_udp_src_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv4_src, - proto_hint_udp_src_port } -}; - -struct virtchnl_proto_hdrs hdrs_hint_ipv4_src_udp_dst_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv4_src, - proto_hint_udp_dst_port } -}; - -struct virtchnl_proto_hdrs hdrs_hint_ipv4_dst_udp_src_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv4_dst, - proto_hint_udp_src_port } -}; - -struct virtchnl_proto_hdrs hdrs_hint_ipv4_dst_udp_dst_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv4_dst, - proto_hint_udp_dst_port } -}; - -struct virtchnl_proto_hdrs hdrs_hint_ipv4_udp_src_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv4_only, - proto_hint_udp_src_port } -}; - -struct virtchnl_proto_hdrs hdrs_hint_ipv4_udp_dst_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv4_only, - proto_hint_udp_dst_port } -}; - -struct virtchnl_proto_hdrs hdrs_hint_ipv4_udp = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv4, - proto_hint_udp } -}; - -struct virtchnl_proto_hdrs hdrs_hint_ipv4_src_tcp_src_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv4_src, - proto_hint_tcp_src_port } -}; - -struct virtchnl_proto_hdrs hdrs_hint_ipv4_src_tcp_dst_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv4_src, - proto_hint_tcp_dst_port } -}; - -struct virtchnl_proto_hdrs hdrs_hint_ipv4_dst_tcp_src_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv4_dst, - proto_hint_tcp_src_port } -}; - -struct virtchnl_proto_hdrs hdrs_hint_ipv4_dst_tcp_dst_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv4_dst, - proto_hint_tcp_dst_port } -}; - -struct virtchnl_proto_hdrs hdrs_hint_ipv4_tcp_src_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv4_only, - proto_hint_tcp_src_port } -}; - -struct virtchnl_proto_hdrs hdrs_hint_ipv4_tcp_dst_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv4_only, - proto_hint_tcp_dst_port } -}; - -struct virtchnl_proto_hdrs hdrs_hint_ipv4_tcp = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv4, - proto_hint_tcp } -}; - -struct virtchnl_proto_hdrs hdrs_hint_ipv4_src_sctp_src_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv4_src, - proto_hint_sctp_src_port } -}; - -struct virtchnl_proto_hdrs hdrs_hint_ipv4_src_sctp_dst_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv4_src, - proto_hint_sctp_dst_port } -}; - -struct virtchnl_proto_hdrs hdrs_hint_ipv4_dst_sctp_src_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv4_dst, - proto_hint_sctp_src_port } -}; - -struct virtchnl_proto_hdrs hdrs_hint_ipv4_dst_sctp_dst_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv4_dst, - proto_hint_sctp_dst_port } -}; - -struct virtchnl_proto_hdrs hdrs_hint_ipv4_sctp_src_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv4_only, - proto_hint_sctp_src_port } -}; +#define TUNNEL_LEVEL_OUTER 0 +#define TUNNEL_LEVEL_INNER 1 -struct virtchnl_proto_hdrs hdrs_hint_ipv4_sctp_dst_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv4_only, - proto_hint_sctp_dst_port } +/* proto_hdrs template */ +struct virtchnl_proto_hdrs outer_ipv4_tmplt = { + TUNNEL_LEVEL_OUTER, 4, + {proto_hdr_eth, proto_hdr_svlan, proto_hdr_cvlan, proto_hdr_ipv4} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv4_sctp = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv4, - proto_hint_sctp } +struct virtchnl_proto_hdrs outer_ipv4_udp_tmplt = { + TUNNEL_LEVEL_OUTER, 5, + {proto_hdr_eth, proto_hdr_svlan, proto_hdr_cvlan, + proto_hdr_ipv4_with_prot, + proto_hdr_udp} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv6_src = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_ONE, {proto_hint_ipv6_src } +struct virtchnl_proto_hdrs outer_ipv4_tcp_tmplt = { + TUNNEL_LEVEL_OUTER, 5, + {proto_hdr_eth, proto_hdr_svlan, proto_hdr_cvlan, + proto_hdr_ipv4_with_prot, + proto_hdr_tcp} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv6_dst = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_ONE, {proto_hint_ipv6_dst } +struct virtchnl_proto_hdrs outer_ipv4_sctp_tmplt = { + TUNNEL_LEVEL_OUTER, 5, + {proto_hdr_eth, proto_hdr_svlan, proto_hdr_cvlan, proto_hdr_ipv4, + proto_hdr_sctp} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv6_esp = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv6_only, - proto_hint_esp } +struct virtchnl_proto_hdrs outer_ipv6_tmplt = { + TUNNEL_LEVEL_OUTER, 4, + {proto_hdr_eth, proto_hdr_svlan, proto_hdr_cvlan, proto_hdr_ipv6} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv6_ah = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv6_only, - proto_hint_ah } +struct virtchnl_proto_hdrs outer_ipv6_udp_tmplt = { + TUNNEL_LEVEL_OUTER, 5, + {proto_hdr_eth, proto_hdr_svlan, proto_hdr_cvlan, + proto_hdr_ipv6_with_prot, + proto_hdr_udp} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv6_l2tpv3 = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv6_only, - proto_hint_l2tpv3 } +struct virtchnl_proto_hdrs outer_ipv6_tcp_tmplt = { + TUNNEL_LEVEL_OUTER, 5, + {proto_hdr_eth, proto_hdr_svlan, proto_hdr_cvlan, + proto_hdr_ipv6_with_prot, + proto_hdr_tcp} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv6_pfcp = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv6_only, - proto_hint_pfcp } +struct virtchnl_proto_hdrs outer_ipv6_sctp_tmplt = { + TUNNEL_LEVEL_OUTER, 5, + {proto_hdr_eth, proto_hdr_svlan, proto_hdr_cvlan, proto_hdr_ipv6, + proto_hdr_sctp} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv6 = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_ONE, {proto_hint_ipv6 } +struct virtchnl_proto_hdrs inner_ipv4_tmplt = { + TUNNEL_LEVEL_INNER, 1, {proto_hdr_ipv4} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv6_src_udp_src_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv6_src, - proto_hint_udp_src_port } +struct virtchnl_proto_hdrs inner_ipv4_udp_tmplt = { + TUNNEL_LEVEL_INNER, 2, {proto_hdr_ipv4_with_prot, proto_hdr_udp} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv6_src_udp_dst_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv6_src, - proto_hint_udp_dst_port } +struct virtchnl_proto_hdrs inner_ipv4_tcp_tmplt = { + TUNNEL_LEVEL_INNER, 2, {proto_hdr_ipv4_with_prot, proto_hdr_tcp} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv6_dst_udp_src_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv6_dst, - proto_hint_udp_src_port } +struct virtchnl_proto_hdrs inner_ipv4_sctp_tmplt = { + TUNNEL_LEVEL_INNER, 2, {proto_hdr_ipv4, proto_hdr_sctp} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv6_dst_udp_dst_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv6_dst, - proto_hint_udp_dst_port } +struct virtchnl_proto_hdrs inner_ipv6_tmplt = { + TUNNEL_LEVEL_INNER, 1, {proto_hdr_ipv6} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv6_udp_src_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_udp_only, - proto_hint_udp_src_port } +struct virtchnl_proto_hdrs inner_ipv6_udp_tmplt = { + TUNNEL_LEVEL_INNER, 2, {proto_hdr_ipv6_with_prot, proto_hdr_udp} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv6_udp_dst_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_udp_only, - proto_hint_udp_dst_port } +struct virtchnl_proto_hdrs inner_ipv6_tcp_tmplt = { + TUNNEL_LEVEL_INNER, 2, {proto_hdr_ipv6_with_prot, proto_hdr_tcp} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv6_udp = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv6, - proto_hint_udp } +struct virtchnl_proto_hdrs inner_ipv6_sctp_tmplt = { + TUNNEL_LEVEL_INNER, 2, {proto_hdr_ipv6, proto_hdr_sctp} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv6_src_tcp_src_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv6_src, - proto_hint_tcp_src_port } +struct virtchnl_proto_hdrs ipv4_esp_tmplt = { + TUNNEL_LEVEL_OUTER, 2, {proto_hdr_ipv4, proto_hdr_esp} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv6_src_tcp_dst_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv6_src, - proto_hint_tcp_dst_port } +struct virtchnl_proto_hdrs ipv4_udp_esp_tmplt = { + TUNNEL_LEVEL_OUTER, 3, + {proto_hdr_ipv4, proto_hdr_udp, proto_hdr_esp} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv6_dst_tcp_src_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv6_dst, - proto_hint_tcp_src_port } +struct virtchnl_proto_hdrs ipv4_ah_tmplt = { + TUNNEL_LEVEL_OUTER, 2, {proto_hdr_ipv4, proto_hdr_ah} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv6_dst_tcp_dst_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv6_dst, - proto_hint_tcp_dst_port } +struct virtchnl_proto_hdrs ipv6_esp_tmplt = { + TUNNEL_LEVEL_OUTER, 2, {proto_hdr_ipv6, proto_hdr_esp} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv6_tcp_src_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_udp_only, - proto_hint_tcp_src_port } +struct virtchnl_proto_hdrs ipv6_udp_esp_tmplt = { + TUNNEL_LEVEL_OUTER, 3, + {proto_hdr_ipv6, proto_hdr_udp, proto_hdr_esp} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv6_tcp_dst_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_udp_only, - proto_hint_tcp_dst_port } +struct virtchnl_proto_hdrs ipv6_ah_tmplt = { + TUNNEL_LEVEL_OUTER, 2, {proto_hdr_ipv6, proto_hdr_ah} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv6_tcp = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv6, - proto_hint_tcp } +struct virtchnl_proto_hdrs ipv4_l2tpv3_tmplt = { + TUNNEL_LEVEL_OUTER, 2, {proto_hdr_ipv4, proto_hdr_l2tpv3} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv6_src_sctp_src_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv6_src, - proto_hint_sctp_src_port } +struct virtchnl_proto_hdrs ipv6_l2tpv3_tmplt = { + TUNNEL_LEVEL_OUTER, 2, {proto_hdr_ipv6, proto_hdr_l2tpv3} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv6_src_sctp_dst_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv6_src, - proto_hint_sctp_dst_port } +struct virtchnl_proto_hdrs ipv4_pfcp_tmplt = { + TUNNEL_LEVEL_OUTER, 2, {proto_hdr_ipv4, proto_hdr_pfcp} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv6_dst_sctp_src_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv6_dst, - proto_hint_sctp_src_port } +struct virtchnl_proto_hdrs ipv6_pfcp_tmplt = { + TUNNEL_LEVEL_OUTER, 2, {proto_hdr_ipv6, proto_hdr_pfcp} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv6_dst_sctp_dst_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv6_dst, - proto_hint_sctp_dst_port } +struct virtchnl_proto_hdrs ipv4_udp_gtpc_tmplt = { + TUNNEL_LEVEL_OUTER, 3, {proto_hdr_ipv4, proto_hdr_udp, proto_hdr_gtpc} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv6_sctp_src_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_udp_only, - proto_hint_sctp_src_port } +struct virtchnl_proto_hdrs ipv6_udp_gtpc_tmplt = { + TUNNEL_LEVEL_OUTER, 3, {proto_hdr_ipv6, proto_hdr_udp, proto_hdr_gtpc} }; -struct virtchnl_proto_hdrs hdrs_hint_ipv6_sctp_dst_port = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_udp_only, - proto_hint_sctp_dst_port } -}; +/* rss type super set */ -struct virtchnl_proto_hdrs hdrs_hint_ipv6_sctp = { - TUNNEL_LEVEL_OUTER, PROTO_COUNT_TWO, {proto_hint_ipv6, - proto_hint_sctp } -}; +/* IPv4 outer */ +#define IAVF_RSS_TYPE_OUTER_IPV4 (ETH_RSS_ETH | ETH_RSS_IPV4) +#define IAVF_RSS_TYPE_OUTER_IPV4_UDP (IAVF_RSS_TYPE_OUTER_IPV4 | \ + ETH_RSS_NONFRAG_IPV4_UDP) +#define IAVF_RSS_TYPE_OUTER_IPV4_TCP (IAVF_RSS_TYPE_OUTER_IPV4 | \ + ETH_RSS_NONFRAG_IPV4_TCP) +#define IAVF_RSS_TYPE_OUTER_IPV4_SCTP (IAVF_RSS_TYPE_OUTER_IPV4 | \ + ETH_RSS_NONFRAG_IPV4_SCTP) +/* IPv6 outer */ +#define IAVF_RSS_TYPE_OUTER_IPV6 (ETH_RSS_ETH | ETH_RSS_IPV6) +#define IAVF_RSS_TYPE_OUTER_IPV6_UDP (IAVF_RSS_TYPE_OUTER_IPV6 | \ + ETH_RSS_NONFRAG_IPV6_UDP) +#define IAVF_RSS_TYPE_OUTER_IPV6_TCP (IAVF_RSS_TYPE_OUTER_IPV6 | \ + ETH_RSS_NONFRAG_IPV6_TCP) +#define IAVF_RSS_TYPE_OUTER_IPV6_SCTP (IAVF_RSS_TYPE_OUTER_IPV6 | \ + ETH_RSS_NONFRAG_IPV6_SCTP) +/* VLAN IPV4 */ +#define IAVF_RSS_TYPE_VLAN_IPV4 (IAVF_RSS_TYPE_OUTER_IPV4 | \ + ETH_RSS_S_VLAN | ETH_RSS_C_VLAN) +#define IAVF_RSS_TYPE_VLAN_IPV4_UDP (IAVF_RSS_TYPE_OUTER_IPV4_UDP | \ + ETH_RSS_S_VLAN | ETH_RSS_C_VLAN) +#define IAVF_RSS_TYPE_VLAN_IPV4_TCP (IAVF_RSS_TYPE_OUTER_IPV4_TCP | \ + ETH_RSS_S_VLAN | ETH_RSS_C_VLAN) +#define IAVF_RSS_TYPE_VLAN_IPV4_SCTP (IAVF_RSS_TYPE_OUTER_IPV4_SCTP | \ + ETH_RSS_S_VLAN | ETH_RSS_C_VLAN) +/* VLAN IPv6 */ +#define IAVF_RSS_TYPE_VLAN_IPV6 (IAVF_RSS_TYPE_OUTER_IPV6 | \ + ETH_RSS_S_VLAN | ETH_RSS_C_VLAN) +#define IAVF_RSS_TYPE_VLAN_IPV6_UDP (IAVF_RSS_TYPE_OUTER_IPV6_UDP | \ + ETH_RSS_S_VLAN | ETH_RSS_C_VLAN) +#define IAVF_RSS_TYPE_VLAN_IPV6_TCP (IAVF_RSS_TYPE_OUTER_IPV6_TCP | \ + ETH_RSS_S_VLAN | ETH_RSS_C_VLAN) +#define IAVF_RSS_TYPE_VLAN_IPV6_SCTP (IAVF_RSS_TYPE_OUTER_IPV6_SCTP | \ + ETH_RSS_S_VLAN | ETH_RSS_C_VLAN) +/* IPv4 inner */ +#define IAVF_RSS_TYPE_INNER_IPV4 ETH_RSS_IPV4 +#define IAVF_RSS_TYPE_INNER_IPV4_UDP (ETH_RSS_IPV4 | \ + ETH_RSS_NONFRAG_IPV4_UDP) +#define IAVF_RSS_TYPE_INNER_IPV4_TCP (ETH_RSS_IPV4 | \ + ETH_RSS_NONFRAG_IPV4_TCP) +#define IAVF_RSS_TYPE_INNER_IPV4_SCTP (ETH_RSS_IPV4 | \ + ETH_RSS_NONFRAG_IPV4_SCTP) +/* IPv6 inner */ +#define IAVF_RSS_TYPE_INNER_IPV6 ETH_RSS_IPV6 +#define IAVF_RSS_TYPE_INNER_IPV6_UDP (ETH_RSS_IPV6 | \ + ETH_RSS_NONFRAG_IPV6_UDP) +#define IAVF_RSS_TYPE_INNER_IPV6_TCP (ETH_RSS_IPV6 | \ + ETH_RSS_NONFRAG_IPV6_TCP) +#define IAVF_RSS_TYPE_INNER_IPV6_SCTP (ETH_RSS_IPV6 | \ + ETH_RSS_NONFRAG_IPV6_SCTP) +/* GTPU IPv4 */ +#define IAVF_RSS_TYPE_GTPU_IPV4 (IAVF_RSS_TYPE_INNER_IPV4 | \ + ETH_RSS_GTPU) +#define IAVF_RSS_TYPE_GTPU_IPV4_UDP (IAVF_RSS_TYPE_INNER_IPV4_UDP | \ + ETH_RSS_GTPU) +#define IAVF_RSS_TYPE_GTPU_IPV4_TCP (IAVF_RSS_TYPE_INNER_IPV4_TCP | \ + ETH_RSS_GTPU) +/* GTPU IPv6 */ +#define IAVF_RSS_TYPE_GTPU_IPV6 (IAVF_RSS_TYPE_INNER_IPV6 | \ + ETH_RSS_GTPU) +#define IAVF_RSS_TYPE_GTPU_IPV6_UDP (IAVF_RSS_TYPE_INNER_IPV6_UDP | \ + ETH_RSS_GTPU) +#define IAVF_RSS_TYPE_GTPU_IPV6_TCP (IAVF_RSS_TYPE_INNER_IPV6_TCP | \ + ETH_RSS_GTPU) +/* ESP, AH, L2TPV3 and PFCP */ +#define IAVF_RSS_TYPE_IPV4_ESP (ETH_RSS_ESP | ETH_RSS_IPV4) +#define IAVF_RSS_TYPE_IPV4_AH (ETH_RSS_AH | ETH_RSS_IPV4) +#define IAVF_RSS_TYPE_IPV6_ESP (ETH_RSS_ESP | ETH_RSS_IPV6) +#define IAVF_RSS_TYPE_IPV6_AH (ETH_RSS_AH | ETH_RSS_IPV6) +#define IAVF_RSS_TYPE_IPV4_L2TPV3 (ETH_RSS_L2TPV3 | ETH_RSS_IPV4) +#define IAVF_RSS_TYPE_IPV6_L2TPV3 (ETH_RSS_L2TPV3 | ETH_RSS_IPV6) +#define IAVF_RSS_TYPE_IPV4_PFCP (ETH_RSS_PFCP | ETH_RSS_IPV4) +#define IAVF_RSS_TYPE_IPV6_PFCP (ETH_RSS_PFCP | ETH_RSS_IPV6) /** - * The first member is pattern hint type, - * the second member is hash type, - * the third member is virtchnl protocol hdrs. + * Supported pattern for hash. + * The first member is pattern item type, + * the second member is input set mask, + * the third member is virtchnl_proto_hdrs template */ -struct iavf_hash_match_type iavf_hash_type_list[] = { - /* IPV4 */ - {IAVF_PATTERN_HINT_IPV4, ETH_RSS_L2_SRC_ONLY, &hdrs_hint_eth_src}, - {IAVF_PATTERN_HINT_IPV4, ETH_RSS_L2_DST_ONLY, &hdrs_hint_eth_dst}, - {IAVF_PATTERN_HINT_IPV4, ETH_RSS_ETH | ETH_RSS_L2_SRC_ONLY, - &hdrs_hint_eth_src}, - {IAVF_PATTERN_HINT_IPV4, ETH_RSS_ETH | ETH_RSS_L2_DST_ONLY, - &hdrs_hint_eth_dst}, - {IAVF_PATTERN_HINT_IPV4, ETH_RSS_ETH, &hdrs_hint_eth}, - {IAVF_PATTERN_HINT_IPV4, ETH_RSS_S_VLAN, &hdrs_hint_svlan}, - {IAVF_PATTERN_HINT_IPV4, ETH_RSS_C_VLAN, &hdrs_hint_cvlan}, - {IAVF_PATTERN_HINT_IPV4, ETH_RSS_L3_SRC_ONLY, &hdrs_hint_ipv4_src}, - {IAVF_PATTERN_HINT_IPV4, ETH_RSS_L3_DST_ONLY, &hdrs_hint_ipv4_dst}, - {IAVF_PATTERN_HINT_IPV4, ETH_RSS_IPV4 | ETH_RSS_L3_SRC_ONLY, - &hdrs_hint_ipv4_src}, - {IAVF_PATTERN_HINT_IPV4, ETH_RSS_IPV4 | ETH_RSS_L3_DST_ONLY, - &hdrs_hint_ipv4_dst}, - {IAVF_PATTERN_HINT_IPV4, ETH_RSS_ESP, &hdrs_hint_ipv4_esp}, - {IAVF_PATTERN_HINT_IPV4, ETH_RSS_AH, &hdrs_hint_ipv4_ah}, - {IAVF_PATTERN_HINT_IPV4, ETH_RSS_L2TPV3, &hdrs_hint_ipv4_l2tpv3}, - {IAVF_PATTERN_HINT_IPV4, ETH_RSS_IPV4, &hdrs_hint_ipv4}, - /* IPV4 UDP */ - {IAVF_PATTERN_HINT_IPV4_UDP, ETH_RSS_L3_SRC_ONLY | ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv4_src_udp_src_port}, - {IAVF_PATTERN_HINT_IPV4_UDP, ETH_RSS_L3_SRC_ONLY | ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv4_src_udp_dst_port}, - {IAVF_PATTERN_HINT_IPV4_UDP, ETH_RSS_L3_SRC_ONLY | ETH_RSS_GTPU, - &hdrs_hint_ipv4_src_gtpu_up}, - {IAVF_PATTERN_HINT_IPV4_UDP, ETH_RSS_L3_SRC_ONLY, - &hdrs_hint_ipv4_src}, - {IAVF_PATTERN_HINT_IPV4_UDP, ETH_RSS_L3_DST_ONLY | ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv4_dst_udp_src_port}, - {IAVF_PATTERN_HINT_IPV4_UDP, ETH_RSS_L3_DST_ONLY | ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv4_dst_udp_dst_port}, - {IAVF_PATTERN_HINT_IPV4_UDP, ETH_RSS_L3_DST_ONLY | ETH_RSS_GTPU, - &hdrs_hint_ipv4_dst_gtpu_dwn}, - {IAVF_PATTERN_HINT_IPV4_UDP, ETH_RSS_L3_DST_ONLY, - &hdrs_hint_ipv4_dst}, - {IAVF_PATTERN_HINT_IPV4_UDP, ETH_RSS_NONFRAG_IPV4_UDP | - ETH_RSS_L3_SRC_ONLY | ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv4_src_udp_src_port}, - {IAVF_PATTERN_HINT_IPV4_UDP, ETH_RSS_NONFRAG_IPV4_UDP | - ETH_RSS_L3_SRC_ONLY | ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv4_src_udp_dst_port}, - {IAVF_PATTERN_HINT_IPV4_UDP, ETH_RSS_NONFRAG_IPV4_UDP | - ETH_RSS_L3_SRC_ONLY | ETH_RSS_GTPU, - &hdrs_hint_ipv4_src_gtpu_up}, - {IAVF_PATTERN_HINT_IPV4_UDP, ETH_RSS_NONFRAG_IPV4_UDP | - ETH_RSS_L3_SRC_ONLY, &hdrs_hint_ipv4_src}, - {IAVF_PATTERN_HINT_IPV4_UDP, ETH_RSS_NONFRAG_IPV4_UDP | - ETH_RSS_L3_DST_ONLY | ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv4_dst_udp_src_port}, - {IAVF_PATTERN_HINT_IPV4_UDP, ETH_RSS_NONFRAG_IPV4_UDP | - ETH_RSS_L3_DST_ONLY | ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv4_dst_udp_dst_port}, - {IAVF_PATTERN_HINT_IPV4_UDP, ETH_RSS_NONFRAG_IPV4_UDP | - ETH_RSS_L3_DST_ONLY | ETH_RSS_GTPU, - &hdrs_hint_ipv4_dst_gtpu_dwn}, - {IAVF_PATTERN_HINT_IPV4_UDP, ETH_RSS_NONFRAG_IPV4_UDP | - ETH_RSS_L3_DST_ONLY, &hdrs_hint_ipv4_dst}, - {IAVF_PATTERN_HINT_IPV4_UDP, ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv4_udp_src_port}, - {IAVF_PATTERN_HINT_IPV4_UDP, ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv4_udp_dst_port}, - {IAVF_PATTERN_HINT_IPV4_UDP, ETH_RSS_PFCP, - &hdrs_hint_ipv4_pfcp}, - {IAVF_PATTERN_HINT_IPV4_UDP, ETH_RSS_NONFRAG_IPV4_UDP, - &hdrs_hint_ipv4_udp}, - /* IPV4 TCP */ - {IAVF_PATTERN_HINT_IPV4_TCP, ETH_RSS_L3_SRC_ONLY | ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv4_src_tcp_src_port}, - {IAVF_PATTERN_HINT_IPV4_TCP, ETH_RSS_L3_SRC_ONLY | ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv4_src_tcp_dst_port}, - {IAVF_PATTERN_HINT_IPV4_TCP, ETH_RSS_L3_SRC_ONLY, - &hdrs_hint_ipv4_src}, - {IAVF_PATTERN_HINT_IPV4_TCP, ETH_RSS_L3_DST_ONLY | ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv4_dst_tcp_src_port}, - {IAVF_PATTERN_HINT_IPV4_TCP, ETH_RSS_L3_DST_ONLY | ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv4_dst_tcp_dst_port}, - {IAVF_PATTERN_HINT_IPV4_TCP, ETH_RSS_L3_DST_ONLY, - &hdrs_hint_ipv4_dst}, - {IAVF_PATTERN_HINT_IPV4_TCP, ETH_RSS_NONFRAG_IPV4_TCP | - ETH_RSS_L3_SRC_ONLY | ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv4_src_tcp_src_port}, - {IAVF_PATTERN_HINT_IPV4_TCP, ETH_RSS_NONFRAG_IPV4_TCP | - ETH_RSS_L3_SRC_ONLY | ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv4_src_tcp_dst_port}, - {IAVF_PATTERN_HINT_IPV4_TCP, ETH_RSS_NONFRAG_IPV4_TCP | - ETH_RSS_L3_SRC_ONLY, &hdrs_hint_ipv4_src}, - {IAVF_PATTERN_HINT_IPV4_TCP, ETH_RSS_NONFRAG_IPV4_TCP | - ETH_RSS_L3_DST_ONLY | ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv4_dst_tcp_src_port}, - {IAVF_PATTERN_HINT_IPV4_TCP, ETH_RSS_NONFRAG_IPV4_TCP | - ETH_RSS_L3_DST_ONLY | ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv4_dst_tcp_dst_port}, - {IAVF_PATTERN_HINT_IPV4_TCP, ETH_RSS_NONFRAG_IPV4_TCP | - ETH_RSS_L3_DST_ONLY, &hdrs_hint_ipv4_dst}, - {IAVF_PATTERN_HINT_IPV4_TCP, ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv4_tcp_src_port}, - {IAVF_PATTERN_HINT_IPV4_TCP, ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv4_tcp_dst_port}, - {IAVF_PATTERN_HINT_IPV4_TCP, ETH_RSS_NONFRAG_IPV4_TCP, - &hdrs_hint_ipv4_tcp}, - /* IPV4 SCTP */ - {IAVF_PATTERN_HINT_IPV4_SCTP, ETH_RSS_L3_SRC_ONLY | ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv4_src_sctp_src_port}, - {IAVF_PATTERN_HINT_IPV4_SCTP, ETH_RSS_L3_SRC_ONLY | ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv4_src_sctp_dst_port}, - {IAVF_PATTERN_HINT_IPV4_SCTP, ETH_RSS_L3_SRC_ONLY, - &hdrs_hint_ipv4_src}, - {IAVF_PATTERN_HINT_IPV4_SCTP, ETH_RSS_L3_DST_ONLY | ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv4_dst_sctp_src_port}, - {IAVF_PATTERN_HINT_IPV4_SCTP, ETH_RSS_L3_DST_ONLY | ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv4_dst_sctp_dst_port}, - {IAVF_PATTERN_HINT_IPV4_SCTP, ETH_RSS_L3_DST_ONLY, - &hdrs_hint_ipv4_dst}, - {IAVF_PATTERN_HINT_IPV4_SCTP, ETH_RSS_NONFRAG_IPV4_SCTP | - ETH_RSS_L3_SRC_ONLY | ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv4_src_sctp_src_port}, - {IAVF_PATTERN_HINT_IPV4_SCTP, ETH_RSS_NONFRAG_IPV4_SCTP | - ETH_RSS_L3_SRC_ONLY | ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv4_src_sctp_dst_port}, - {IAVF_PATTERN_HINT_IPV4_SCTP, ETH_RSS_NONFRAG_IPV4_SCTP | - ETH_RSS_L3_SRC_ONLY, &hdrs_hint_ipv4_src}, - {IAVF_PATTERN_HINT_IPV4_SCTP, ETH_RSS_NONFRAG_IPV4_SCTP | - ETH_RSS_L3_DST_ONLY | ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv4_dst_sctp_src_port}, - {IAVF_PATTERN_HINT_IPV4_SCTP, ETH_RSS_NONFRAG_IPV4_SCTP | - ETH_RSS_L3_DST_ONLY | ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv4_dst_sctp_dst_port}, - {IAVF_PATTERN_HINT_IPV4_SCTP, ETH_RSS_NONFRAG_IPV4_SCTP | - ETH_RSS_L3_DST_ONLY, &hdrs_hint_ipv4_dst}, - {IAVF_PATTERN_HINT_IPV4_SCTP, ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv4_sctp_src_port}, - {IAVF_PATTERN_HINT_IPV4_SCTP, ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv4_sctp_dst_port}, - {IAVF_PATTERN_HINT_IPV4_SCTP, ETH_RSS_NONFRAG_IPV4_SCTP, - &hdrs_hint_ipv4_sctp}, - /* IPV6 */ - {IAVF_PATTERN_HINT_IPV6, ETH_RSS_L2_SRC_ONLY, &hdrs_hint_eth_src}, - {IAVF_PATTERN_HINT_IPV6, ETH_RSS_L2_DST_ONLY, &hdrs_hint_eth_dst}, - {IAVF_PATTERN_HINT_IPV6, ETH_RSS_IPV6 | ETH_RSS_L2_SRC_ONLY, - &hdrs_hint_eth_src}, - {IAVF_PATTERN_HINT_IPV6, ETH_RSS_IPV6 | ETH_RSS_L2_DST_ONLY, - &hdrs_hint_eth_dst}, - {IAVF_PATTERN_HINT_IPV6, ETH_RSS_ETH, &hdrs_hint_eth}, - {IAVF_PATTERN_HINT_IPV6, ETH_RSS_S_VLAN, &hdrs_hint_svlan}, - {IAVF_PATTERN_HINT_IPV4, ETH_RSS_C_VLAN, &hdrs_hint_cvlan}, - {IAVF_PATTERN_HINT_IPV6, ETH_RSS_L3_SRC_ONLY, &hdrs_hint_ipv6_src}, - {IAVF_PATTERN_HINT_IPV6, ETH_RSS_L3_DST_ONLY, &hdrs_hint_ipv6_dst}, - {IAVF_PATTERN_HINT_IPV6, ETH_RSS_IPV6 | ETH_RSS_L3_SRC_ONLY, - &hdrs_hint_ipv6_src}, - {IAVF_PATTERN_HINT_IPV6, ETH_RSS_IPV6 | ETH_RSS_L3_DST_ONLY, - &hdrs_hint_ipv6_dst}, - {IAVF_PATTERN_HINT_IPV6, ETH_RSS_ESP, &hdrs_hint_ipv6_esp}, - {IAVF_PATTERN_HINT_IPV6, ETH_RSS_AH, &hdrs_hint_ipv6_ah}, - {IAVF_PATTERN_HINT_IPV6, ETH_RSS_L2TPV3, &hdrs_hint_ipv6_l2tpv3}, - {IAVF_PATTERN_HINT_IPV6, ETH_RSS_IPV6, &hdrs_hint_ipv6}, - /* IPV6 UDP */ - {IAVF_PATTERN_HINT_IPV6_UDP, ETH_RSS_L3_SRC_ONLY | ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv6_src_udp_src_port}, - {IAVF_PATTERN_HINT_IPV6_UDP, ETH_RSS_L3_SRC_ONLY | ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv6_src_udp_dst_port}, - {IAVF_PATTERN_HINT_IPV6_UDP, ETH_RSS_L3_SRC_ONLY, - &hdrs_hint_ipv6_src}, - {IAVF_PATTERN_HINT_IPV6_UDP, ETH_RSS_L3_DST_ONLY | ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv6_dst_udp_src_port}, - {IAVF_PATTERN_HINT_IPV6_UDP, ETH_RSS_L3_DST_ONLY | ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv6_dst_udp_dst_port}, - {IAVF_PATTERN_HINT_IPV6_UDP, ETH_RSS_L3_DST_ONLY, - &hdrs_hint_ipv6_dst}, - {IAVF_PATTERN_HINT_IPV6_UDP, ETH_RSS_NONFRAG_IPV6_UDP | - ETH_RSS_L3_SRC_ONLY | ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv6_src_udp_src_port}, - {IAVF_PATTERN_HINT_IPV6_UDP, ETH_RSS_NONFRAG_IPV6_UDP | - ETH_RSS_L3_SRC_ONLY | ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv6_src_udp_dst_port}, - {IAVF_PATTERN_HINT_IPV6_UDP, ETH_RSS_NONFRAG_IPV6_UDP | - ETH_RSS_L3_SRC_ONLY, &hdrs_hint_ipv6_src}, - {IAVF_PATTERN_HINT_IPV6_UDP, ETH_RSS_NONFRAG_IPV6_UDP | - ETH_RSS_L3_DST_ONLY | ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv6_dst_udp_src_port}, - {IAVF_PATTERN_HINT_IPV6_UDP, ETH_RSS_NONFRAG_IPV6_UDP | - ETH_RSS_L3_DST_ONLY | ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv6_dst_udp_dst_port}, - {IAVF_PATTERN_HINT_IPV6_UDP, ETH_RSS_NONFRAG_IPV6_UDP | - ETH_RSS_L3_DST_ONLY, &hdrs_hint_ipv6_dst}, - {IAVF_PATTERN_HINT_IPV6_UDP, ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv6_udp_src_port}, - {IAVF_PATTERN_HINT_IPV6_UDP, ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv6_udp_dst_port}, - {IAVF_PATTERN_HINT_IPV6_UDP, ETH_RSS_PFCP, - &hdrs_hint_ipv6_pfcp}, - {IAVF_PATTERN_HINT_IPV6_UDP, ETH_RSS_NONFRAG_IPV6_UDP, - &hdrs_hint_ipv6_udp}, - /* IPV6 TCP */ - {IAVF_PATTERN_HINT_IPV6_TCP, ETH_RSS_L3_SRC_ONLY | ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv6_src_tcp_src_port}, - {IAVF_PATTERN_HINT_IPV6_TCP, ETH_RSS_L3_SRC_ONLY | ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv6_src_tcp_dst_port}, - {IAVF_PATTERN_HINT_IPV6_TCP, ETH_RSS_L3_SRC_ONLY, - &hdrs_hint_ipv6_src}, - {IAVF_PATTERN_HINT_IPV6_TCP, ETH_RSS_L3_DST_ONLY | ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv6_dst_tcp_src_port}, - {IAVF_PATTERN_HINT_IPV6_TCP, ETH_RSS_L3_DST_ONLY | ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv6_dst_tcp_dst_port}, - {IAVF_PATTERN_HINT_IPV6_TCP, ETH_RSS_L3_DST_ONLY, - &hdrs_hint_ipv6_dst}, - {IAVF_PATTERN_HINT_IPV6_TCP, ETH_RSS_NONFRAG_IPV6_TCP | - ETH_RSS_L3_SRC_ONLY | ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv6_src_tcp_src_port}, - {IAVF_PATTERN_HINT_IPV6_TCP, ETH_RSS_NONFRAG_IPV6_TCP | - ETH_RSS_L3_SRC_ONLY | ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv6_src_tcp_dst_port}, - {IAVF_PATTERN_HINT_IPV6_TCP, ETH_RSS_NONFRAG_IPV6_TCP | - ETH_RSS_L3_SRC_ONLY, &hdrs_hint_ipv6_src}, - {IAVF_PATTERN_HINT_IPV6_TCP, ETH_RSS_NONFRAG_IPV6_TCP | - ETH_RSS_L3_DST_ONLY | ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv6_dst_tcp_src_port}, - {IAVF_PATTERN_HINT_IPV6_TCP, ETH_RSS_NONFRAG_IPV6_TCP | - ETH_RSS_L3_DST_ONLY | ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv6_dst_tcp_dst_port}, - {IAVF_PATTERN_HINT_IPV6_TCP, ETH_RSS_NONFRAG_IPV6_TCP | - ETH_RSS_L3_DST_ONLY, &hdrs_hint_ipv6_dst}, - {IAVF_PATTERN_HINT_IPV6_TCP, ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv6_tcp_src_port}, - {IAVF_PATTERN_HINT_IPV6_TCP, ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv6_tcp_dst_port}, - {IAVF_PATTERN_HINT_IPV6_TCP, ETH_RSS_NONFRAG_IPV6_TCP, - &hdrs_hint_ipv6_tcp}, - /* IPV6 SCTP */ - {IAVF_PATTERN_HINT_IPV6_SCTP, ETH_RSS_L3_SRC_ONLY | ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv6_src_sctp_src_port}, - {IAVF_PATTERN_HINT_IPV6_SCTP, ETH_RSS_L3_SRC_ONLY | ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv6_src_sctp_dst_port}, - {IAVF_PATTERN_HINT_IPV6_SCTP, ETH_RSS_L3_SRC_ONLY, - &hdrs_hint_ipv6_src}, - {IAVF_PATTERN_HINT_IPV6_SCTP, ETH_RSS_L3_DST_ONLY | ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv6_dst_sctp_src_port}, - {IAVF_PATTERN_HINT_IPV6_SCTP, ETH_RSS_L3_DST_ONLY | ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv6_dst_sctp_dst_port}, - {IAVF_PATTERN_HINT_IPV6_SCTP, ETH_RSS_L3_DST_ONLY, - &hdrs_hint_ipv6_dst}, - {IAVF_PATTERN_HINT_IPV6_SCTP, ETH_RSS_NONFRAG_IPV6_SCTP | - ETH_RSS_L3_SRC_ONLY | ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv6_src_sctp_src_port}, - {IAVF_PATTERN_HINT_IPV6_SCTP, ETH_RSS_NONFRAG_IPV6_SCTP | - ETH_RSS_L3_SRC_ONLY | ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv6_src_sctp_dst_port}, - {IAVF_PATTERN_HINT_IPV6_SCTP, ETH_RSS_NONFRAG_IPV6_SCTP | - ETH_RSS_L3_SRC_ONLY, &hdrs_hint_ipv6_src}, - {IAVF_PATTERN_HINT_IPV6_SCTP, ETH_RSS_NONFRAG_IPV6_SCTP | - ETH_RSS_L3_DST_ONLY | ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv6_dst_sctp_src_port}, - {IAVF_PATTERN_HINT_IPV6_SCTP, ETH_RSS_NONFRAG_IPV6_SCTP | - ETH_RSS_L3_DST_ONLY | ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv6_dst_sctp_dst_port}, - {IAVF_PATTERN_HINT_IPV6_SCTP, ETH_RSS_NONFRAG_IPV6_SCTP | - ETH_RSS_L3_DST_ONLY, &hdrs_hint_ipv6_dst}, - {IAVF_PATTERN_HINT_IPV6_SCTP, ETH_RSS_L4_SRC_ONLY, - &hdrs_hint_ipv6_sctp_src_port}, - {IAVF_PATTERN_HINT_IPV6_SCTP, ETH_RSS_L4_DST_ONLY, - &hdrs_hint_ipv6_sctp_dst_port}, - {IAVF_PATTERN_HINT_IPV6_SCTP, ETH_RSS_NONFRAG_IPV6_SCTP, - &hdrs_hint_ipv6_sctp}, +static struct iavf_pattern_match_item iavf_hash_pattern_list[] = { + /* IPv4 */ + {iavf_pattern_eth_ipv4, IAVF_RSS_TYPE_OUTER_IPV4, &outer_ipv4_tmplt}, + {iavf_pattern_eth_ipv4_udp, IAVF_RSS_TYPE_OUTER_IPV4_UDP, &outer_ipv4_udp_tmplt}, + {iavf_pattern_eth_ipv4_tcp, IAVF_RSS_TYPE_OUTER_IPV4_TCP, &outer_ipv4_tcp_tmplt}, + {iavf_pattern_eth_ipv4_sctp, IAVF_RSS_TYPE_OUTER_IPV4_SCTP, &outer_ipv4_sctp_tmplt}, + {iavf_pattern_eth_vlan_ipv4, IAVF_RSS_TYPE_VLAN_IPV4, &outer_ipv4_tmplt}, + {iavf_pattern_eth_vlan_ipv4_udp, IAVF_RSS_TYPE_VLAN_IPV4_UDP, &outer_ipv4_udp_tmplt}, + {iavf_pattern_eth_vlan_ipv4_tcp, IAVF_RSS_TYPE_VLAN_IPV4_TCP, &outer_ipv4_tcp_tmplt}, + {iavf_pattern_eth_vlan_ipv4_sctp, IAVF_RSS_TYPE_VLAN_IPV4_SCTP, &outer_ipv4_sctp_tmplt}, + {iavf_pattern_eth_ipv4_gtpu, ETH_RSS_IPV4, &outer_ipv4_udp_tmplt}, + {iavf_pattern_eth_ipv4_gtpu_ipv4, IAVF_RSS_TYPE_GTPU_IPV4, &inner_ipv4_tmplt}, + {iavf_pattern_eth_ipv4_gtpu_ipv4_udp, IAVF_RSS_TYPE_GTPU_IPV4_UDP, &inner_ipv4_udp_tmplt}, + {iavf_pattern_eth_ipv4_gtpu_ipv4_tcp, IAVF_RSS_TYPE_GTPU_IPV4_TCP, &inner_ipv4_tcp_tmplt}, + {iavf_pattern_eth_ipv6_gtpu_ipv4, IAVF_RSS_TYPE_GTPU_IPV4, &inner_ipv4_tmplt}, + {iavf_pattern_eth_ipv6_gtpu_ipv4_udp, IAVF_RSS_TYPE_GTPU_IPV4_UDP, &inner_ipv4_udp_tmplt}, + {iavf_pattern_eth_ipv6_gtpu_ipv4_tcp, IAVF_RSS_TYPE_GTPU_IPV4_TCP, &inner_ipv4_tcp_tmplt}, + {iavf_pattern_eth_ipv4_gtpu_eh_ipv4, IAVF_RSS_TYPE_GTPU_IPV4, &inner_ipv4_tmplt}, + {iavf_pattern_eth_ipv4_gtpu_eh_ipv4_udp, IAVF_RSS_TYPE_GTPU_IPV4_UDP, &inner_ipv4_udp_tmplt}, + {iavf_pattern_eth_ipv4_gtpu_eh_ipv4_tcp, IAVF_RSS_TYPE_GTPU_IPV4_TCP, &inner_ipv4_tcp_tmplt}, + {iavf_pattern_eth_ipv6_gtpu_eh_ipv4, IAVF_RSS_TYPE_GTPU_IPV4, &inner_ipv4_tmplt}, + {iavf_pattern_eth_ipv6_gtpu_eh_ipv4_udp, IAVF_RSS_TYPE_GTPU_IPV4_UDP, &inner_ipv4_udp_tmplt}, + {iavf_pattern_eth_ipv6_gtpu_eh_ipv4_tcp, IAVF_RSS_TYPE_GTPU_IPV4_TCP, &inner_ipv4_tcp_tmplt}, + {iavf_pattern_eth_ipv4_esp, IAVF_RSS_TYPE_IPV4_ESP, &ipv4_esp_tmplt}, + {iavf_pattern_eth_ipv4_udp_esp, IAVF_RSS_TYPE_IPV4_ESP, &ipv4_udp_esp_tmplt}, + {iavf_pattern_eth_ipv4_ah, IAVF_RSS_TYPE_IPV4_AH, &ipv4_ah_tmplt}, + {iavf_pattern_eth_ipv4_l2tpv3, IAVF_RSS_TYPE_IPV4_L2TPV3, &ipv4_l2tpv3_tmplt}, + {iavf_pattern_eth_ipv4_pfcp, IAVF_RSS_TYPE_IPV4_PFCP, &ipv4_pfcp_tmplt}, + {iavf_pattern_eth_ipv4_gtpc, ETH_RSS_IPV4, &ipv4_udp_gtpc_tmplt}, + /* IPv6 */ + {iavf_pattern_eth_ipv6, IAVF_RSS_TYPE_OUTER_IPV6, &outer_ipv6_tmplt}, + {iavf_pattern_eth_ipv6_udp, IAVF_RSS_TYPE_OUTER_IPV6_UDP, &outer_ipv6_udp_tmplt}, + {iavf_pattern_eth_ipv6_tcp, IAVF_RSS_TYPE_OUTER_IPV6_TCP, &outer_ipv6_tcp_tmplt}, + {iavf_pattern_eth_ipv6_sctp, IAVF_RSS_TYPE_OUTER_IPV6_SCTP, &outer_ipv6_sctp_tmplt}, + {iavf_pattern_eth_vlan_ipv6, IAVF_RSS_TYPE_VLAN_IPV6, &outer_ipv6_tmplt}, + {iavf_pattern_eth_vlan_ipv6_udp, IAVF_RSS_TYPE_VLAN_IPV6_UDP, &outer_ipv6_udp_tmplt}, + {iavf_pattern_eth_vlan_ipv6_tcp, IAVF_RSS_TYPE_VLAN_IPV6_TCP, &outer_ipv6_tcp_tmplt}, + {iavf_pattern_eth_vlan_ipv6_sctp, IAVF_RSS_TYPE_VLAN_IPV6_SCTP, &outer_ipv6_sctp_tmplt}, + {iavf_pattern_eth_ipv6_gtpu, ETH_RSS_IPV6, &outer_ipv6_udp_tmplt}, + {iavf_pattern_eth_ipv4_gtpu_ipv6, IAVF_RSS_TYPE_GTPU_IPV6, &inner_ipv6_tmplt}, + {iavf_pattern_eth_ipv4_gtpu_ipv6_udp, IAVF_RSS_TYPE_GTPU_IPV6_UDP, &inner_ipv6_udp_tmplt}, + {iavf_pattern_eth_ipv4_gtpu_ipv6_tcp, IAVF_RSS_TYPE_GTPU_IPV6_TCP, &inner_ipv6_tcp_tmplt}, + {iavf_pattern_eth_ipv6_gtpu_ipv6, IAVF_RSS_TYPE_GTPU_IPV6, &inner_ipv6_tmplt}, + {iavf_pattern_eth_ipv6_gtpu_ipv6_udp, IAVF_RSS_TYPE_GTPU_IPV6_UDP, &inner_ipv6_udp_tmplt}, + {iavf_pattern_eth_ipv6_gtpu_ipv6_tcp, IAVF_RSS_TYPE_GTPU_IPV6_TCP, &inner_ipv6_tcp_tmplt}, + {iavf_pattern_eth_ipv4_gtpu_eh_ipv6, IAVF_RSS_TYPE_GTPU_IPV6, &inner_ipv6_tmplt}, + {iavf_pattern_eth_ipv4_gtpu_eh_ipv6_udp, IAVF_RSS_TYPE_GTPU_IPV6_UDP, &inner_ipv6_udp_tmplt}, + {iavf_pattern_eth_ipv4_gtpu_eh_ipv6_tcp, IAVF_RSS_TYPE_GTPU_IPV6_TCP, &inner_ipv6_tcp_tmplt}, + {iavf_pattern_eth_ipv6_gtpu_eh_ipv6, IAVF_RSS_TYPE_GTPU_IPV6, &inner_ipv6_tmplt}, + {iavf_pattern_eth_ipv6_gtpu_eh_ipv6_udp, IAVF_RSS_TYPE_GTPU_IPV6_UDP, &inner_ipv6_udp_tmplt}, + {iavf_pattern_eth_ipv6_gtpu_eh_ipv6_tcp, IAVF_RSS_TYPE_GTPU_IPV6_TCP, &inner_ipv6_tcp_tmplt}, + {iavf_pattern_eth_ipv6_esp, IAVF_RSS_TYPE_IPV6_ESP, &ipv6_esp_tmplt}, + {iavf_pattern_eth_ipv6_udp_esp, IAVF_RSS_TYPE_IPV6_ESP, &ipv6_udp_esp_tmplt}, + {iavf_pattern_eth_ipv6_ah, IAVF_RSS_TYPE_IPV6_AH, &ipv6_ah_tmplt}, + {iavf_pattern_eth_ipv6_l2tpv3, IAVF_RSS_TYPE_IPV6_L2TPV3, &ipv6_l2tpv3_tmplt}, + {iavf_pattern_eth_ipv6_pfcp, IAVF_RSS_TYPE_IPV6_PFCP, &ipv6_pfcp_tmplt}, + {iavf_pattern_eth_ipv6_gtpc, ETH_RSS_IPV6, &ipv6_udp_gtpc_tmplt}, +}; + +struct virtchnl_proto_hdrs *iavf_hash_default_hdrs[] = { + &inner_ipv4_tmplt, + &inner_ipv4_udp_tmplt, + &inner_ipv4_tcp_tmplt, + &inner_ipv4_sctp_tmplt, + &inner_ipv6_tmplt, + &inner_ipv6_udp_tmplt, + &inner_ipv6_tcp_tmplt, + &inner_ipv6_sctp_tmplt, }; static struct iavf_flow_engine iavf_hash_engine = { @@ -875,6 +458,27 @@ static struct iavf_flow_parser iavf_hash_parser = { .stage = IAVF_FLOW_STAGE_RSS, }; +static int +iavf_hash_default_set(struct iavf_adapter *ad, bool add) +{ + struct virtchnl_rss_cfg *rss_cfg; + uint16_t i; + + rss_cfg = rte_zmalloc("iavf rss rule", + sizeof(struct virtchnl_rss_cfg), 0); + if (!rss_cfg) + return -ENOMEM; + + for (i = 0; i < RTE_DIM(iavf_hash_default_hdrs); i++) { + rss_cfg->proto_hdrs = *iavf_hash_default_hdrs[i]; + rss_cfg->rss_algorithm = VIRTCHNL_RSS_ALG_TOEPLITZ_ASYMMETRIC; + + iavf_add_del_rss_cfg(ad, rss_cfg, add); + } + + return 0; +} + RTE_INIT(iavf_hash_engine_init) { struct iavf_flow_engine *engine = &iavf_hash_engine; @@ -887,6 +491,10 @@ iavf_hash_init(struct iavf_adapter *ad) { struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(ad); struct iavf_flow_parser *parser; + int ret; + + if (vf->vf_reset) + return -EIO; if (!vf->vf_res) return -EINVAL; @@ -896,14 +504,27 @@ iavf_hash_init(struct iavf_adapter *ad) parser = &iavf_hash_parser; - return iavf_register_parser(parser, ad); + ret = iavf_register_parser(parser, ad); + if (ret) { + PMD_DRV_LOG(ERR, "fail to register hash parser"); + return ret; + } + + ret = iavf_hash_default_set(ad, true); + if (ret) { + PMD_DRV_LOG(ERR, "fail to set default RSS"); + iavf_unregister_parser(parser, ad); + } + + return ret; } static int -iavf_hash_check_inset(const struct rte_flow_item pattern[], - struct rte_flow_error *error) +iavf_hash_parse_pattern(const struct rte_flow_item pattern[], uint64_t *phint, + struct rte_flow_error *error) { const struct rte_flow_item *item = pattern; + const struct rte_flow_item_gtp_psc *psc; for (item = pattern; item->type != RTE_FLOW_ITEM_TYPE_END; item++) { if (item->last) { @@ -912,48 +533,374 @@ iavf_hash_check_inset(const struct rte_flow_item pattern[], "Not support range"); return -rte_errno; } + + switch (item->type) { + case RTE_FLOW_ITEM_TYPE_IPV4: + if (!(*phint & IAVF_PHINT_GTPU_MSK)) + *phint |= IAVF_PHINT_OUTER_IPV4; + break; + case RTE_FLOW_ITEM_TYPE_IPV6: + if (!(*phint & IAVF_PHINT_GTPU_MSK)) + *phint |= IAVF_PHINT_OUTER_IPV6; + break; + case RTE_FLOW_ITEM_TYPE_GTPU: + *phint |= IAVF_PHINT_GTPU; + break; + case RTE_FLOW_ITEM_TYPE_GTP_PSC: + *phint |= IAVF_PHINT_GTPU_EH; + psc = item->spec; + if (!psc) + break; + else if (psc->pdu_type == IAVF_GTPU_EH_UPLINK) + *phint |= IAVF_PHINT_GTPU_EH_UP; + else if (psc->pdu_type == IAVF_GTPU_EH_DWNLINK) + *phint |= IAVF_PHINT_GTPU_EH_DWN; + break; + default: + break; + } } return 0; } -static uint64_t -iavf_hash_refine_type(uint64_t rss_type, const struct rte_flow_item pattern[]) +#define REFINE_PROTO_FLD(op, fld) \ + VIRTCHNL_##op##_PROTO_HDR_FIELD(hdr, VIRTCHNL_PROTO_HDR_##fld) +#define REPALCE_PROTO_FLD(fld_1, fld_2) \ +do { \ + REFINE_PROTO_FLD(DEL, fld_1); \ + REFINE_PROTO_FLD(ADD, fld_2); \ +} while (0) + +/* refine proto hdrs base on l2, l3, l4 rss type */ +static void +iavf_refine_proto_hdrs_l234(struct virtchnl_proto_hdrs *proto_hdrs, + uint64_t rss_type) +{ + struct virtchnl_proto_hdr *hdr; + int i; + + for (i = 0; i < proto_hdrs->count; i++) { + hdr = &proto_hdrs->proto_hdr[i]; + switch (hdr->type) { + case VIRTCHNL_PROTO_HDR_ETH: + if (!(rss_type & ETH_RSS_ETH)) + hdr->field_selector = 0; + else if (rss_type & ETH_RSS_L2_SRC_ONLY) + REFINE_PROTO_FLD(DEL, ETH_DST); + else if (rss_type & ETH_RSS_L2_DST_ONLY) + REFINE_PROTO_FLD(DEL, ETH_SRC); + break; + case VIRTCHNL_PROTO_HDR_IPV4: + if (rss_type & + (ETH_RSS_IPV4 | + ETH_RSS_NONFRAG_IPV4_UDP | + ETH_RSS_NONFRAG_IPV4_TCP | + ETH_RSS_NONFRAG_IPV4_SCTP)) { + if (rss_type & ETH_RSS_L3_SRC_ONLY) { + REFINE_PROTO_FLD(DEL, IPV4_DST); + } else if (rss_type & ETH_RSS_L3_DST_ONLY) { + REFINE_PROTO_FLD(DEL, IPV4_SRC); + } else if (rss_type & + (ETH_RSS_L4_SRC_ONLY | + ETH_RSS_L4_DST_ONLY)) { + REFINE_PROTO_FLD(DEL, IPV4_DST); + REFINE_PROTO_FLD(DEL, IPV4_SRC); + } + } else { + hdr->field_selector = 0; + } + break; + case VIRTCHNL_PROTO_HDR_IPV6: + if (rss_type & + (ETH_RSS_IPV6 | + ETH_RSS_NONFRAG_IPV6_UDP | + ETH_RSS_NONFRAG_IPV6_TCP | + ETH_RSS_NONFRAG_IPV6_SCTP)) { + if (rss_type & ETH_RSS_L3_SRC_ONLY) { + REFINE_PROTO_FLD(DEL, IPV6_DST); + } else if (rss_type & ETH_RSS_L3_DST_ONLY) { + REFINE_PROTO_FLD(DEL, IPV6_SRC); + } else if (rss_type & + (ETH_RSS_L4_SRC_ONLY | + ETH_RSS_L4_DST_ONLY)) { + REFINE_PROTO_FLD(DEL, IPV6_DST); + REFINE_PROTO_FLD(DEL, IPV6_SRC); + } + } else { + hdr->field_selector = 0; + } + if (rss_type & RTE_ETH_RSS_L3_PRE64) { + if (REFINE_PROTO_FLD(TEST, IPV6_SRC)) + REPALCE_PROTO_FLD(IPV6_SRC, + IPV6_PREFIX64_SRC); + if (REFINE_PROTO_FLD(TEST, IPV6_DST)) + REPALCE_PROTO_FLD(IPV6_DST, + IPV6_PREFIX64_DST); + } + break; + case VIRTCHNL_PROTO_HDR_UDP: + if (rss_type & + (ETH_RSS_NONFRAG_IPV4_UDP | + ETH_RSS_NONFRAG_IPV6_UDP)) { + if (rss_type & ETH_RSS_L4_SRC_ONLY) + REFINE_PROTO_FLD(DEL, UDP_DST_PORT); + else if (rss_type & ETH_RSS_L4_DST_ONLY) + REFINE_PROTO_FLD(DEL, UDP_SRC_PORT); + else if (rss_type & + (ETH_RSS_L3_SRC_ONLY | + ETH_RSS_L3_DST_ONLY)) + hdr->field_selector = 0; + } else { + hdr->field_selector = 0; + } + break; + case VIRTCHNL_PROTO_HDR_TCP: + if (rss_type & + (ETH_RSS_NONFRAG_IPV4_TCP | + ETH_RSS_NONFRAG_IPV6_TCP)) { + if (rss_type & ETH_RSS_L4_SRC_ONLY) + REFINE_PROTO_FLD(DEL, TCP_DST_PORT); + else if (rss_type & ETH_RSS_L4_DST_ONLY) + REFINE_PROTO_FLD(DEL, TCP_SRC_PORT); + else if (rss_type & + (ETH_RSS_L3_SRC_ONLY | + ETH_RSS_L3_DST_ONLY)) + hdr->field_selector = 0; + } else { + hdr->field_selector = 0; + } + break; + case VIRTCHNL_PROTO_HDR_SCTP: + if (rss_type & + (ETH_RSS_NONFRAG_IPV4_SCTP | + ETH_RSS_NONFRAG_IPV6_SCTP)) { + if (rss_type & ETH_RSS_L4_SRC_ONLY) + REFINE_PROTO_FLD(DEL, SCTP_DST_PORT); + else if (rss_type & ETH_RSS_L4_DST_ONLY) + REFINE_PROTO_FLD(DEL, SCTP_SRC_PORT); + else if (rss_type & + (ETH_RSS_L3_SRC_ONLY | + ETH_RSS_L3_DST_ONLY)) + hdr->field_selector = 0; + } else { + hdr->field_selector = 0; + } + break; + case VIRTCHNL_PROTO_HDR_S_VLAN: + if (!(rss_type & ETH_RSS_S_VLAN)) + hdr->field_selector = 0; + break; + case VIRTCHNL_PROTO_HDR_C_VLAN: + if (!(rss_type & ETH_RSS_C_VLAN)) + hdr->field_selector = 0; + break; + case VIRTCHNL_PROTO_HDR_L2TPV3: + if (!(rss_type & ETH_RSS_L2TPV3)) + hdr->field_selector = 0; + break; + case VIRTCHNL_PROTO_HDR_ESP: + if (!(rss_type & ETH_RSS_ESP)) + hdr->field_selector = 0; + break; + case VIRTCHNL_PROTO_HDR_AH: + if (!(rss_type & ETH_RSS_AH)) + hdr->field_selector = 0; + break; + case VIRTCHNL_PROTO_HDR_PFCP: + if (!(rss_type & ETH_RSS_PFCP)) + hdr->field_selector = 0; + break; + default: + break; + } + } +} + +/* refine proto hdrs base on gtpu rss type */ +static void +iavf_refine_proto_hdrs_gtpu(struct virtchnl_proto_hdrs *proto_hdrs, + uint64_t rss_type) { - const struct rte_flow_item *item; + struct virtchnl_proto_hdr *hdr; + int i; - for (item = pattern; item->type != RTE_FLOW_ITEM_TYPE_END; item++) { - if (item->type == RTE_FLOW_ITEM_TYPE_GTP_PSC) { - const struct rte_flow_item_gtp_psc *psc = item->spec; + if (!(rss_type & ETH_RSS_GTPU)) + return; - if (psc && (psc->pdu_type == GTP_EH_PDU_LINK_UP || - psc->pdu_type == GTP_EH_PDU_LINK_DWN)) { - rss_type |= ETH_RSS_GTPU; - } + for (i = 0; i < proto_hdrs->count; i++) { + hdr = &proto_hdrs->proto_hdr[i]; + switch (hdr->type) { + case VIRTCHNL_PROTO_HDR_GTPU_IP: + REFINE_PROTO_FLD(ADD, GTPU_IP_TEID); + break; + default: + break; } } +} + +static void +iavf_refine_proto_hdrs_by_pattern(struct virtchnl_proto_hdrs *proto_hdrs, + uint64_t phint) +{ + struct virtchnl_proto_hdr *hdr1; + struct virtchnl_proto_hdr *hdr2; + int i, shift_count = 1; + + if (!(phint & IAVF_PHINT_GTPU_MSK)) + return; + + if (phint & IAVF_PHINT_LAYERS_MSK) + shift_count++; + + if (proto_hdrs->tunnel_level == TUNNEL_LEVEL_INNER) { + /* shift headers layer */ + for (i = proto_hdrs->count - 1 + shift_count; + i > shift_count - 1; i--) { + hdr1 = &proto_hdrs->proto_hdr[i]; + hdr2 = &proto_hdrs->proto_hdr[i - shift_count]; + *hdr1 = *hdr2; + } - return rss_type; + if (shift_count == 1) { + /* adding gtpu header at layer 0 */ + hdr1 = &proto_hdrs->proto_hdr[0]; + } else { + /* adding gtpu header and outer ip header */ + hdr1 = &proto_hdrs->proto_hdr[1]; + hdr2 = &proto_hdrs->proto_hdr[0]; + hdr2->field_selector = 0; + proto_hdrs->count++; + proto_hdrs->tunnel_level = TUNNEL_LEVEL_OUTER; + + if (phint & IAVF_PHINT_OUTER_IPV4) + VIRTCHNL_SET_PROTO_HDR_TYPE(hdr2, IPV4); + else if (phint & IAVF_PHINT_OUTER_IPV6) + VIRTCHNL_SET_PROTO_HDR_TYPE(hdr2, IPV6); + } + } else { + hdr1 = &proto_hdrs->proto_hdr[proto_hdrs->count]; + } + + hdr1->field_selector = 0; + proto_hdrs->count++; + + if (phint & IAVF_PHINT_GTPU_EH_DWN) + VIRTCHNL_SET_PROTO_HDR_TYPE(hdr1, GTPU_EH_PDU_DWN); + else if (phint & IAVF_PHINT_GTPU_EH_UP) + VIRTCHNL_SET_PROTO_HDR_TYPE(hdr1, GTPU_EH_PDU_UP); + else if (phint & IAVF_PHINT_GTPU_EH) + VIRTCHNL_SET_PROTO_HDR_TYPE(hdr1, GTPU_EH); + else if (phint & IAVF_PHINT_GTPU) + VIRTCHNL_SET_PROTO_HDR_TYPE(hdr1, GTPU_IP); +} + +static void iavf_refine_proto_hdrs(struct virtchnl_proto_hdrs *proto_hdrs, + uint64_t rss_type, uint64_t phint) +{ + iavf_refine_proto_hdrs_l234(proto_hdrs, rss_type); + iavf_refine_proto_hdrs_by_pattern(proto_hdrs, phint); + iavf_refine_proto_hdrs_gtpu(proto_hdrs, rss_type); +} + +static uint64_t invalid_rss_comb[] = { + ETH_RSS_IPV4 | ETH_RSS_NONFRAG_IPV4_UDP, + ETH_RSS_IPV6 | ETH_RSS_NONFRAG_IPV6_UDP, + RTE_ETH_RSS_L3_PRE32 | RTE_ETH_RSS_L3_PRE40 | + RTE_ETH_RSS_L3_PRE48 | RTE_ETH_RSS_L3_PRE56 | + RTE_ETH_RSS_L3_PRE96 +}; + +struct rss_attr_type { + uint64_t attr; + uint64_t type; +}; + +#define VALID_RSS_IPV4_L4 (ETH_RSS_NONFRAG_IPV4_UDP | \ + ETH_RSS_NONFRAG_IPV4_TCP | \ + ETH_RSS_NONFRAG_IPV4_SCTP) + +#define VALID_RSS_IPV6_L4 (ETH_RSS_NONFRAG_IPV6_UDP | \ + ETH_RSS_NONFRAG_IPV6_TCP | \ + ETH_RSS_NONFRAG_IPV6_SCTP) + +#define VALID_RSS_IPV4 (ETH_RSS_IPV4 | VALID_RSS_IPV4_L4) +#define VALID_RSS_IPV6 (ETH_RSS_IPV6 | VALID_RSS_IPV6_L4) +#define VALID_RSS_L3 (VALID_RSS_IPV4 | VALID_RSS_IPV6) +#define VALID_RSS_L4 (VALID_RSS_IPV4_L4 | VALID_RSS_IPV6_L4) + +#define VALID_RSS_ATTR (ETH_RSS_L3_SRC_ONLY | \ + ETH_RSS_L3_DST_ONLY | \ + ETH_RSS_L4_SRC_ONLY | \ + ETH_RSS_L4_DST_ONLY | \ + ETH_RSS_L2_SRC_ONLY | \ + ETH_RSS_L2_DST_ONLY | \ + RTE_ETH_RSS_L3_PRE64) + +#define INVALID_RSS_ATTR (RTE_ETH_RSS_L3_PRE32 | \ + RTE_ETH_RSS_L3_PRE40 | \ + RTE_ETH_RSS_L3_PRE48 | \ + RTE_ETH_RSS_L3_PRE56 | \ + RTE_ETH_RSS_L3_PRE96) + +static struct rss_attr_type rss_attr_to_valid_type[] = { + {ETH_RSS_L2_SRC_ONLY | ETH_RSS_L2_DST_ONLY, ETH_RSS_ETH}, + {ETH_RSS_L3_SRC_ONLY | ETH_RSS_L3_DST_ONLY, VALID_RSS_L3}, + {ETH_RSS_L4_SRC_ONLY | ETH_RSS_L4_DST_ONLY, VALID_RSS_L4}, + /* current ipv6 prefix only supports prefix 64 bits*/ + {RTE_ETH_RSS_L3_PRE64, VALID_RSS_IPV6}, + {INVALID_RSS_ATTR, 0} +}; + +static bool +iavf_any_invalid_rss_type(enum rte_eth_hash_function rss_func, + uint64_t rss_type, uint64_t allow_rss_type) +{ + uint32_t i; + + /** + * Check if l3/l4 SRC/DST_ONLY is set for SYMMETRIC_TOEPLITZ + * hash function. + */ + if (rss_func == RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ) { + if (rss_type & (ETH_RSS_L3_SRC_ONLY | ETH_RSS_L3_DST_ONLY | + ETH_RSS_L4_SRC_ONLY | ETH_RSS_L4_DST_ONLY)) + return true; + } + + /* check invalid combination */ + for (i = 0; i < RTE_DIM(invalid_rss_comb); i++) { + if (__builtin_popcountll(rss_type & invalid_rss_comb[i]) > 1) + return true; + } + + /* check invalid RSS attribute */ + for (i = 0; i < RTE_DIM(rss_attr_to_valid_type); i++) { + struct rss_attr_type *rat = &rss_attr_to_valid_type[i]; + + if (rat->attr & rss_type && !(rat->type & rss_type)) + return true; + } + + /* check not allowed RSS type */ + rss_type &= ~VALID_RSS_ATTR; + + return ((rss_type & allow_rss_type) != rss_type); } static int -iavf_hash_parse_action(struct iavf_pattern_match_item *pattern_match_item, - const struct rte_flow_item pattern[], +iavf_hash_parse_action(struct iavf_pattern_match_item *match_item, const struct rte_flow_action actions[], - void **meta, struct rte_flow_error *error) + uint64_t pattern_hint, void **meta, + struct rte_flow_error *error) { struct iavf_rss_meta *rss_meta = (struct iavf_rss_meta *)*meta; - uint32_t type_list_len = RTE_DIM(iavf_hash_type_list); - struct iavf_hash_match_type *type_match_item; + struct virtchnl_proto_hdrs *proto_hdrs; enum rte_flow_action_type action_type; const struct rte_flow_action_rss *rss; const struct rte_flow_action *action; - bool item_found = false; uint64_t rss_type; - uint16_t i; - - struct iavf_pattern_match_type *tt = (struct iavf_pattern_match_type *) - (pattern_match_item->meta); /* Supported action is RSS. */ for (action = actions; action->type != @@ -964,25 +911,21 @@ iavf_hash_parse_action(struct iavf_pattern_match_item *pattern_match_item, rss = action->conf; rss_type = rss->types; - /** - * Check simultaneous use of SRC_ONLY and DST_ONLY - * of the same level. - */ - rss_type = rte_eth_rss_hf_refine(rss_type); - - /** - * Refine the hash type base on some specific item of - * the pattern, such as identify the gtpu hash. - */ - rss_type = iavf_hash_refine_type(rss_type, pattern); - - /* Check if pattern is empty. */ - if (pattern_match_item->pattern_list != - iavf_pattern_empty && rss->func == - RTE_ETH_HASH_FUNCTION_SIMPLE_XOR) + if (rss->func == + RTE_ETH_HASH_FUNCTION_SIMPLE_XOR){ + rss_meta->rss_algorithm = + VIRTCHNL_RSS_ALG_XOR_ASYMMETRIC; return rte_flow_error_set(error, ENOTSUP, RTE_FLOW_ERROR_TYPE_ACTION, action, - "Not supported flow"); + "function simple_xor is not supported"); + } else if (rss->func == + RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ) { + rss_meta->rss_algorithm = + VIRTCHNL_RSS_ALG_TOEPLITZ_SYMMETRIC; + } else { + rss_meta->rss_algorithm = + VIRTCHNL_RSS_ALG_TOEPLITZ_ASYMMETRIC; + } if (rss->level) return rte_flow_error_set(error, ENOTSUP, @@ -999,49 +942,21 @@ iavf_hash_parse_action(struct iavf_pattern_match_item *pattern_match_item, RTE_FLOW_ERROR_TYPE_ACTION, action, "a non-NULL RSS queue is not supported"); - /* Check hash function and save it to rss_meta. */ - if (rss->func == RTE_ETH_HASH_FUNCTION_SIMPLE_XOR) - rss_meta->hash_function = - RTE_ETH_HASH_FUNCTION_SIMPLE_XOR; - - if (rss->func == - RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ) - rss_meta->hash_function = - RTE_ETH_HASH_FUNCTION_SYMMETRIC_TOEPLITZ; - - type_match_item = - rte_zmalloc("iavf_type_match_item", - sizeof(struct iavf_hash_match_type), 0); - if (!type_match_item) { - rte_flow_error_set(error, EINVAL, - RTE_FLOW_ERROR_TYPE_HANDLE, - NULL, - "No memory for type_match_item"); - return -ENOMEM; - } - - /* Find matched proto hdrs according to hash type. */ - for (i = 0; i < type_list_len; i++) { - struct iavf_hash_match_type *ht_map = - &iavf_hash_type_list[i]; - if (rss_type == ht_map->hash_type && - tt->phint_type == ht_map->phint_type) { - type_match_item->hash_type = - ht_map->hash_type; - type_match_item->proto_hdrs = - ht_map->proto_hdrs; - rss_meta->proto_hdrs = - type_match_item->proto_hdrs; - item_found = true; - } - } - - rte_free(type_match_item); + /** + * Check simultaneous use of SRC_ONLY and DST_ONLY + * of the same level. + */ + rss_type = rte_eth_rss_hf_refine(rss_type); - if (!item_found) + if (iavf_any_invalid_rss_type(rss->func, rss_type, + match_item->input_set_mask)) return rte_flow_error_set(error, ENOTSUP, - RTE_FLOW_ERROR_TYPE_ACTION, action, - "Not supported flow"); + RTE_FLOW_ERROR_TYPE_ACTION, + action, "RSS type not supported"); + proto_hdrs = match_item->meta; + rss_meta->proto_hdrs = *proto_hdrs; + iavf_refine_proto_hdrs(&rss_meta->proto_hdrs, + rss_type, pattern_hint); break; case RTE_FLOW_ACTION_TYPE_END: @@ -1069,6 +984,7 @@ iavf_hash_parse_pattern_action(__rte_unused struct iavf_adapter *ad, { struct iavf_pattern_match_item *pattern_match_item; struct iavf_rss_meta *rss_meta_ptr; + uint64_t phint = IAVF_PHINT_NONE; int ret = 0; rss_meta_ptr = rte_zmalloc(NULL, sizeof(*rss_meta_ptr), 0); @@ -1088,12 +1004,11 @@ iavf_hash_parse_pattern_action(__rte_unused struct iavf_adapter *ad, goto error; } - ret = iavf_hash_check_inset(pattern, error); + ret = iavf_hash_parse_pattern(pattern, &phint, error); if (ret) goto error; - /* Check rss action. */ - ret = iavf_hash_parse_action(pattern_match_item, pattern, actions, + ret = iavf_hash_parse_action(pattern_match_item, actions, phint, (void **)&rss_meta_ptr, error); error: @@ -1125,8 +1040,8 @@ iavf_hash_create(__rte_unused struct iavf_adapter *ad, return -ENOMEM; } - rss_cfg->proto_hdrs = *rss_meta->proto_hdrs; - rss_cfg->rss_algorithm = rss_meta->hash_function; + rss_cfg->proto_hdrs = rss_meta->proto_hdrs; + rss_cfg->rss_algorithm = rss_meta->rss_algorithm; ret = iavf_add_del_rss_cfg(ad, rss_cfg, true); if (!ret) { @@ -1150,9 +1065,13 @@ iavf_hash_destroy(__rte_unused struct iavf_adapter *ad, struct rte_flow *flow, __rte_unused struct rte_flow_error *error) { + struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(ad); struct virtchnl_rss_cfg *rss_cfg; int ret = 0; + if (vf->vf_reset) + return 0; + rss_cfg = (struct virtchnl_rss_cfg *)flow->rule; ret = iavf_add_del_rss_cfg(ad, rss_cfg, false); @@ -1169,6 +1088,14 @@ iavf_hash_destroy(__rte_unused struct iavf_adapter *ad, static void iavf_hash_uninit(struct iavf_adapter *ad) { + struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(ad); + + if (vf->vf_reset) + return; + + if (iavf_hash_default_set(ad, false)) + PMD_DRV_LOG(ERR, "fail to delete default RSS"); + iavf_unregister_parser(&iavf_hash_parser, ad); }