X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fice%2Fbase%2Fice_switch.c;h=45c44ca2568ad51e191e60ef22557c9c8b3029f9;hb=bd4d9a89dbc1392bb9f0c1a1e78a026f8442c13c;hp=ab8b44de7bd5958266c5aa8281518c036ac7b228;hpb=10fb4bb74bf6189eb2963241e7272793a22df106;p=dpdk.git diff --git a/drivers/net/ice/base/ice_switch.c b/drivers/net/ice/base/ice_switch.c index ab8b44de7b..45c44ca256 100644 --- a/drivers/net/ice/base/ice_switch.c +++ b/drivers/net/ice/base/ice_switch.c @@ -13,6 +13,7 @@ #define ICE_IPV4_NVGRE_PROTO_ID 0x002F #define ICE_PPP_IPV6_PROTO_ID 0x0057 #define ICE_IPV6_ETHER_ID 0x86DD +#define ICE_TCP_PROTO_ID 0x06 /* Dummy ethernet header needed in the ice_aqc_sw_rules_elem * struct to configure any switch filter rules. @@ -503,6 +504,413 @@ static const u8 dummy_vlan_udp_ipv6_packet[] = { 0x00, 0x00, /* 2 bytes for 4 byte alignment */ }; +/* Outer IPv4 + Outer UDP + GTP + Inner IPv4 + Inner TCP */ +static const struct ice_dummy_pkt_offsets dummy_ipv4_gtpu_ipv4_tcp_packet_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_IPV4_OFOS, 14 }, + { ICE_UDP_OF, 34 }, + { ICE_GTP, 42 }, + { ICE_IPV4_IL, 62 }, + { ICE_TCP_IL, 82 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const u8 dummy_ipv4_gtpu_ipv4_tcp_packet[] = { + 0x00, 0x00, 0x00, 0x00, /* Ethernet 0 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x08, 0x00, + + 0x45, 0x00, 0x00, 0x58, /* IP 14 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x11, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, 0x08, 0x68, /* UDP 34 */ + 0x00, 0x44, 0x00, 0x00, + + 0x34, 0xff, 0x00, 0x34, /* GTP-U Header 42 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x85, + + 0x02, 0x00, 0x00, 0x00, /* GTP_PDUSession_ExtensionHeader 54 */ + 0x00, 0x00, 0x00, 0x00, + + 0x45, 0x00, 0x00, 0x28, /* IP 62 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, 0x00, 0x00, /* TCP 82 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x50, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, /* 2 bytes for 4 byte alignment */ +}; + +/* Outer IPv4 + Outer UDP + GTP + Inner IPv4 + Inner UDP */ +static const struct ice_dummy_pkt_offsets dummy_ipv4_gtpu_ipv4_udp_packet_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_IPV4_OFOS, 14 }, + { ICE_UDP_OF, 34 }, + { ICE_GTP, 42 }, + { ICE_IPV4_IL, 62 }, + { ICE_UDP_ILOS, 82 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const u8 dummy_ipv4_gtpu_ipv4_udp_packet[] = { + 0x00, 0x00, 0x00, 0x00, /* Ethernet 0 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x08, 0x00, + + 0x45, 0x00, 0x00, 0x4c, /* IP 14 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x11, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, 0x08, 0x68, /* UDP 34 */ + 0x00, 0x38, 0x00, 0x00, + + 0x34, 0xff, 0x00, 0x28, /* GTP-U Header 42 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x85, + + 0x02, 0x00, 0x00, 0x00, /* GTP_PDUSession_ExtensionHeader 54 */ + 0x00, 0x00, 0x00, 0x00, + + 0x45, 0x00, 0x00, 0x1c, /* IP 62 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x11, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, 0x00, 0x00, /* UDP 82 */ + 0x00, 0x08, 0x00, 0x00, + + 0x00, 0x00, /* 2 bytes for 4 byte alignment */ +}; + +/* Outer IPv6 + Outer UDP + GTP + Inner IPv4 + Inner TCP */ +static const struct ice_dummy_pkt_offsets dummy_ipv4_gtpu_ipv6_tcp_packet_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_IPV4_OFOS, 14 }, + { ICE_UDP_OF, 34 }, + { ICE_GTP, 42 }, + { ICE_IPV6_IL, 62 }, + { ICE_TCP_IL, 102 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const u8 dummy_ipv4_gtpu_ipv6_tcp_packet[] = { + 0x00, 0x00, 0x00, 0x00, /* Ethernet 0 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x08, 0x00, + + 0x45, 0x00, 0x00, 0x6c, /* IP 14 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x11, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, 0x08, 0x68, /* UDP 34 */ + 0x00, 0x58, 0x00, 0x00, + + 0x34, 0xff, 0x00, 0x48, /* GTP-U Header 42 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x85, + + 0x02, 0x00, 0x00, 0x00, /* GTP_PDUSession_ExtensionHeader 54 */ + 0x00, 0x00, 0x00, 0x00, + + 0x60, 0x00, 0x00, 0x00, /* IPv6 62 */ + 0x00, 0x14, 0x06, 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, 0x00, 0x00, 0x00, /* TCP 102 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x50, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, /* 2 bytes for 4 byte alignment */ +}; + +static const struct ice_dummy_pkt_offsets dummy_ipv4_gtpu_ipv6_udp_packet_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_IPV4_OFOS, 14 }, + { ICE_UDP_OF, 34 }, + { ICE_GTP, 42 }, + { ICE_IPV6_IL, 62 }, + { ICE_UDP_ILOS, 102 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const u8 dummy_ipv4_gtpu_ipv6_udp_packet[] = { + 0x00, 0x00, 0x00, 0x00, /* Ethernet 0 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x08, 0x00, + + 0x45, 0x00, 0x00, 0x60, /* IP 14 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x11, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, 0x08, 0x68, /* UDP 34 */ + 0x00, 0x4c, 0x00, 0x00, + + 0x34, 0xff, 0x00, 0x3c, /* GTP-U Header 42 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x85, + + 0x02, 0x00, 0x00, 0x00, /* GTP_PDUSession_ExtensionHeader 54 */ + 0x00, 0x00, 0x00, 0x00, + + 0x60, 0x00, 0x00, 0x00, /* IPv6 62 */ + 0x00, 0x08, 0x11, 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, 0x00, 0x00, 0x00, /* UDP 102 */ + 0x00, 0x08, 0x00, 0x00, + + 0x00, 0x00, /* 2 bytes for 4 byte alignment */ +}; + +static const struct ice_dummy_pkt_offsets dummy_ipv6_gtpu_ipv4_tcp_packet_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_IPV6_OFOS, 14 }, + { ICE_UDP_OF, 54 }, + { ICE_GTP, 62 }, + { ICE_IPV4_IL, 82 }, + { ICE_TCP_IL, 102 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const u8 dummy_ipv6_gtpu_ipv4_tcp_packet[] = { + 0x00, 0x00, 0x00, 0x00, /* Ethernet 0 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x86, 0xdd, + + 0x60, 0x00, 0x00, 0x00, /* IPv6 14 */ + 0x00, 0x44, 0x11, 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, 0x00, 0x08, 0x68, /* UDP 54 */ + 0x00, 0x44, 0x00, 0x00, + + 0x34, 0xff, 0x00, 0x34, /* GTP-U Header 62 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x85, + + 0x02, 0x00, 0x00, 0x00, /* GTP_PDUSession_ExtensionHeader 74 */ + 0x00, 0x00, 0x00, 0x00, + + 0x45, 0x00, 0x00, 0x28, /* IP 82 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x06, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, 0x00, 0x00, /* TCP 102 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x50, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, /* 2 bytes for 4 byte alignment */ +}; + +static const struct ice_dummy_pkt_offsets dummy_ipv6_gtpu_ipv4_udp_packet_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_IPV6_OFOS, 14 }, + { ICE_UDP_OF, 54 }, + { ICE_GTP, 62 }, + { ICE_IPV4_IL, 82 }, + { ICE_UDP_ILOS, 102 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const u8 dummy_ipv6_gtpu_ipv4_udp_packet[] = { + 0x00, 0x00, 0x00, 0x00, /* Ethernet 0 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x86, 0xdd, + + 0x60, 0x00, 0x00, 0x00, /* IPv6 14 */ + 0x00, 0x38, 0x11, 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, 0x00, 0x08, 0x68, /* UDP 54 */ + 0x00, 0x38, 0x00, 0x00, + + 0x34, 0xff, 0x00, 0x28, /* GTP-U Header 62 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x85, + + 0x02, 0x00, 0x00, 0x00, /* GTP_PDUSession_ExtensionHeader 74 */ + 0x00, 0x00, 0x00, 0x00, + + 0x45, 0x00, 0x00, 0x1c, /* IP 82 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x11, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, 0x00, 0x00, /* UDP 102 */ + 0x00, 0x08, 0x00, 0x00, + + 0x00, 0x00, /* 2 bytes for 4 byte alignment */ +}; + +static const struct ice_dummy_pkt_offsets dummy_ipv6_gtpu_ipv6_tcp_packet_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_IPV6_OFOS, 14 }, + { ICE_UDP_OF, 54 }, + { ICE_GTP, 62 }, + { ICE_IPV6_IL, 82 }, + { ICE_TCP_IL, 102 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const u8 dummy_ipv6_gtpu_ipv6_tcp_packet[] = { + 0x00, 0x00, 0x00, 0x00, /* Ethernet 0 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x86, 0xdd, + + 0x60, 0x00, 0x00, 0x00, /* IPv6 14 */ + 0x00, 0x58, 0x11, 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, 0x00, 0x08, 0x68, /* UDP 54 */ + 0x00, 0x58, 0x00, 0x00, + + 0x34, 0xff, 0x00, 0x48, /* GTP-U Header 62 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x85, + + 0x02, 0x00, 0x00, 0x00, /* GTP_PDUSession_ExtensionHeader 74 */ + 0x00, 0x00, 0x00, 0x00, + + 0x60, 0x00, 0x00, 0x00, /* IPv6 82 */ + 0x00, 0x14, 0x06, 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, 0x00, 0x00, 0x00, /* TCP 122 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x50, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, /* 2 bytes for 4 byte alignment */ +}; + +static const struct ice_dummy_pkt_offsets dummy_ipv6_gtpu_ipv6_udp_packet_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_IPV6_OFOS, 14 }, + { ICE_UDP_OF, 54 }, + { ICE_GTP, 62 }, + { ICE_IPV6_IL, 82 }, + { ICE_UDP_ILOS, 102 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const u8 dummy_ipv6_gtpu_ipv6_udp_packet[] = { + 0x00, 0x00, 0x00, 0x00, /* Ethernet 0 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x86, 0xdd, + + 0x60, 0x00, 0x00, 0x00, /* IPv6 14 */ + 0x00, 0x4c, 0x11, 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, 0x00, 0x08, 0x68, /* UDP 54 */ + 0x00, 0x4c, 0x00, 0x00, + + 0x34, 0xff, 0x00, 0x3c, /* GTP-U Header 62 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x85, + + 0x02, 0x00, 0x00, 0x00, /* GTP_PDUSession_ExtensionHeader 74 */ + 0x00, 0x00, 0x00, 0x00, + + 0x60, 0x00, 0x00, 0x00, /* IPv6 82 */ + 0x00, 0x08, 0x11, 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, 0x00, 0x00, 0x00, /* UDP 122 */ + 0x00, 0x08, 0x00, 0x00, + + 0x00, 0x00, /* 2 bytes for 4 byte alignment */ +}; + static const struct ice_dummy_pkt_offsets dummy_udp_gtp_packet_offsets[] = { { ICE_MAC_OFOS, 0 }, { ICE_IPV4_OFOS, 14 }, @@ -511,38 +919,396 @@ static const struct ice_dummy_pkt_offsets dummy_udp_gtp_packet_offsets[] = { { ICE_PROTOCOL_LAST, 0 }, }; -static const u8 dummy_udp_gtp_packet[] = { +static const u8 dummy_udp_gtp_packet[] = { + 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x08, 0x00, + + 0x45, 0x00, 0x00, 0x30, /* ICE_IPV4_OFOS 14 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x11, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, 0x08, 0x68, /* ICE_UDP_OF 34 */ + 0x00, 0x1c, 0x00, 0x00, + + 0x34, 0xff, 0x00, 0x0c, /* ICE_GTP 42 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x85, + + 0x02, 0x00, 0x00, 0x00, /* PDU Session extension header */ + 0x00, 0x00, 0x00, 0x00, +}; + +static const +struct ice_dummy_pkt_offsets dummy_ipv4_gtpu_ipv4_packet_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_IPV4_OFOS, 14 }, + { ICE_UDP_OF, 34 }, + { ICE_GTP, 42 }, + { ICE_IPV4_IL, 62 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const u8 dummy_ipv4_gtpu_ipv4_packet[] = { + 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x08, 0x00, + + 0x45, 0x00, 0x00, 0x44, /* ICE_IPV4_OFOS 14 */ + 0x00, 0x00, 0x40, 0x00, + 0x40, 0x11, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x08, 0x68, 0x08, 0x68, /* ICE_UDP_OF 34 */ + 0x00, 0x00, 0x00, 0x00, + + 0x34, 0xff, 0x00, 0x28, /* ICE_GTP 42 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x85, + + 0x02, 0x00, 0x00, 0x00, /* PDU Session extension header */ + 0x00, 0x00, 0x00, 0x00, + + 0x45, 0x00, 0x00, 0x14, /* ICE_IPV4_IL 62 */ + 0x00, 0x00, 0x40, 0x00, + 0x40, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, +}; + +static const +struct ice_dummy_pkt_offsets dummy_ipv4_gtpu_ipv6_packet_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_IPV4_OFOS, 14 }, + { ICE_UDP_OF, 34 }, + { ICE_GTP, 42 }, + { ICE_IPV6_IL, 62 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const u8 dummy_ipv4_gtpu_ipv6_packet[] = { + 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x08, 0x00, + + 0x45, 0x00, 0x00, 0x58, /* ICE_IPV4_OFOS 14 */ + 0x00, 0x00, 0x40, 0x00, + 0x40, 0x11, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x08, 0x68, 0x08, 0x68, /* ICE_UDP_OF 34 */ + 0x00, 0x00, 0x00, 0x00, + + 0x34, 0xff, 0x00, 0x28, /* ICE_GTP 42 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x85, + + 0x02, 0x00, 0x00, 0x00, /* PDU Session extension header */ + 0x00, 0x00, 0x00, 0x00, + + 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_IL 62 */ + 0x00, 0x00, 0x3b, 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, 0x00, +}; + +static const +struct ice_dummy_pkt_offsets dummy_ipv6_gtpu_ipv4_packet_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_IPV6_OFOS, 14 }, + { ICE_UDP_OF, 54 }, + { ICE_GTP, 62 }, + { ICE_IPV4_IL, 82 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const u8 dummy_ipv6_gtpu_ipv4_packet[] = { + 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x86, 0xdd, + + 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 14 */ + 0x00, 0x58, 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, + + 0x08, 0x68, 0x08, 0x68, /* ICE_UDP_OF 54 */ + 0x00, 0x00, 0x00, 0x00, + + 0x34, 0xff, 0x00, 0x28, /* ICE_GTP 62 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x85, + + 0x02, 0x00, 0x00, 0x00, /* PDU Session extension header */ + 0x00, 0x00, 0x00, 0x00, + + 0x45, 0x00, 0x00, 0x14, /* ICE_IPV4_IL 82 */ + 0x00, 0x00, 0x40, 0x00, + 0x40, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, +}; + +static const +struct ice_dummy_pkt_offsets dummy_ipv6_gtpu_ipv6_packet_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_IPV6_OFOS, 14 }, + { ICE_UDP_OF, 54 }, + { ICE_GTP, 62 }, + { ICE_IPV6_IL, 82 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const u8 dummy_ipv6_gtpu_ipv6_packet[] = { + 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x86, 0xdd, + + 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 14 */ + 0x00, 0x6c, 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, + + 0x08, 0x68, 0x08, 0x68, /* ICE_UDP_OF 54 */ + 0x00, 0x00, 0x00, 0x00, + + 0x34, 0xff, 0x00, 0x28, /* ICE_GTP 62 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x85, + + 0x02, 0x00, 0x00, 0x00, /* PDU Session extension header */ + 0x00, 0x00, 0x00, 0x00, + + 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFIL 82 */ + 0x00, 0x00, 0x3b, 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, 0x00, +}; + +static const +struct ice_dummy_pkt_offsets dummy_ipv4_gtp_no_pay_packet_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_IPV4_OFOS, 14 }, + { ICE_UDP_OF, 34 }, + { ICE_GTP_NO_PAY, 42 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const +struct ice_dummy_pkt_offsets dummy_ipv6_gtp_no_pay_packet_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_IPV6_OFOS, 14 }, + { ICE_UDP_OF, 54 }, + { ICE_GTP_NO_PAY, 62 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const struct ice_dummy_pkt_offsets dummy_pppoe_packet_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_ETYPE_OL, 12 }, + { ICE_VLAN_OFOS, 14}, + { ICE_PPPOE, 18 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const struct ice_dummy_pkt_offsets dummy_pppoe_packet_ipv4_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_ETYPE_OL, 12 }, + { ICE_VLAN_OFOS, 14}, + { ICE_PPPOE, 18 }, + { ICE_IPV4_OFOS, 26 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const u8 dummy_pppoe_ipv4_packet[] = { + 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x81, 0x00, /* ICE_ETYPE_OL 12 */ + + 0x00, 0x00, 0x88, 0x64, /* ICE_VLAN_OFOS 14 */ + + 0x11, 0x00, 0x00, 0x00, /* ICE_PPPOE 18 */ + 0x00, 0x16, + + 0x00, 0x21, /* PPP Link Layer 24 */ + + 0x45, 0x00, 0x00, 0x14, /* ICE_IPV4_IL 26 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, /* 2 bytes for 4 bytes alignment */ +}; + +static const +struct ice_dummy_pkt_offsets dummy_pppoe_ipv4_tcp_packet_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_ETYPE_OL, 12 }, + { ICE_VLAN_OFOS, 14}, + { ICE_PPPOE, 18 }, + { ICE_IPV4_OFOS, 26 }, + { ICE_TCP_IL, 46 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const u8 dummy_pppoe_ipv4_tcp_packet[] = { 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x08, 0x00, - 0x45, 0x00, 0x00, 0x30, /* ICE_IPV4_OFOS 14 */ + 0x81, 0x00, /* ICE_ETYPE_OL 12 */ + + 0x00, 0x00, 0x88, 0x64, /* ICE_VLAN_OFOS 14 */ + + 0x11, 0x00, 0x00, 0x00, /* ICE_PPPOE 18 */ + 0x00, 0x16, + + 0x00, 0x21, /* PPP Link Layer 24 */ + + 0x45, 0x00, 0x00, 0x28, /* ICE_IPV4_OFOS 26 */ + 0x00, 0x01, 0x00, 0x00, + 0x00, 0x06, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, 0x00, 0x00, /* ICE_TCP_IL 46 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x50, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, /* 2 bytes for 4 bytes alignment */ +}; + +static const +struct ice_dummy_pkt_offsets dummy_pppoe_ipv4_udp_packet_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_ETYPE_OL, 12 }, + { ICE_VLAN_OFOS, 14}, + { ICE_PPPOE, 18 }, + { ICE_IPV4_OFOS, 26 }, + { ICE_UDP_ILOS, 46 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const u8 dummy_pppoe_ipv4_udp_packet[] = { + 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x81, 0x00, /* ICE_ETYPE_OL 12 */ + + 0x00, 0x00, 0x88, 0x64, /* ICE_VLAN_OFOS 14 */ + + 0x11, 0x00, 0x00, 0x00, /* ICE_PPPOE 18 */ + 0x00, 0x16, + + 0x00, 0x21, /* PPP Link Layer 24 */ + + 0x45, 0x00, 0x00, 0x1c, /* ICE_IPV4_OFOS 26 */ + 0x00, 0x01, 0x00, 0x00, 0x00, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x08, 0x68, /* ICE_UDP_OF 34 */ - 0x00, 0x1c, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, /* ICE_UDP_ILOS 46 */ + 0x00, 0x08, 0x00, 0x00, - 0x34, 0xff, 0x00, 0x0c, /* ICE_GTP 42 */ + 0x00, 0x00, /* 2 bytes for 4 bytes alignment */ +}; + +static const struct ice_dummy_pkt_offsets dummy_pppoe_packet_ipv6_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_ETYPE_OL, 12 }, + { ICE_VLAN_OFOS, 14}, + { ICE_PPPOE, 18 }, + { ICE_IPV6_OFOS, 26 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const u8 dummy_pppoe_ipv6_packet[] = { + 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x85, - 0x02, 0x00, 0x00, 0x00, /* PDU Session extension header */ + 0x81, 0x00, /* ICE_ETYPE_OL 12 */ + + 0x00, 0x00, 0x88, 0x64, /* ICE_VLAN_OFOS 14 */ + + 0x11, 0x00, 0x00, 0x00, /* ICE_PPPOE 18 */ + 0x00, 0x2a, + + 0x00, 0x57, /* PPP Link Layer 24 */ + + 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 26 */ + 0x00, 0x00, 0x3b, 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, 0x00, /* 2 bytes for 4 bytes alignment */ }; -static const struct ice_dummy_pkt_offsets dummy_pppoe_packet_offsets[] = { +static const +struct ice_dummy_pkt_offsets dummy_pppoe_packet_ipv6_tcp_offsets[] = { { ICE_MAC_OFOS, 0 }, { ICE_ETYPE_OL, 12 }, { ICE_VLAN_OFOS, 14}, { ICE_PPPOE, 18 }, + { ICE_IPV6_OFOS, 26 }, + { ICE_TCP_IL, 66 }, { ICE_PROTOCOL_LAST, 0 }, }; -static const u8 dummy_pppoe_ipv4_packet[] = { +static const u8 dummy_pppoe_ipv6_tcp_packet[] = { 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, @@ -552,20 +1318,42 @@ static const u8 dummy_pppoe_ipv4_packet[] = { 0x00, 0x00, 0x88, 0x64, /* ICE_VLAN_OFOS 14 */ 0x11, 0x00, 0x00, 0x00, /* ICE_PPPOE 18 */ - 0x00, 0x16, + 0x00, 0x2a, - 0x00, 0x21, /* PPP Link Layer 24 */ + 0x00, 0x57, /* PPP Link Layer 24 */ - 0x45, 0x00, 0x00, 0x14, /* ICE_IPV4_IL 26 */ + 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 26 */ + 0x00, 0x14, 0x06, 0x00, /* Next header is TCP */ + 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, 0x00, 0x00, /* ICE_TCP_IL 66 */ + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x50, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 2 bytes for 4 bytes alignment */ }; -static const u8 dummy_pppoe_ipv6_packet[] = { +static const +struct ice_dummy_pkt_offsets dummy_pppoe_packet_ipv6_udp_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_ETYPE_OL, 12 }, + { ICE_VLAN_OFOS, 14}, + { ICE_PPPOE, 18 }, + { ICE_IPV6_OFOS, 26 }, + { ICE_UDP_ILOS, 66 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const u8 dummy_pppoe_ipv6_udp_packet[] = { 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, @@ -580,7 +1368,7 @@ static const u8 dummy_pppoe_ipv6_packet[] = { 0x00, 0x57, /* PPP Link Layer 24 */ 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 26 */ - 0x00, 0x00, 0x3b, 0x00, + 0x00, 0x08, 0x11, 0x00, /* Next header UDP*/ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, @@ -590,6 +1378,9 @@ static const u8 dummy_pppoe_ipv6_packet[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, /* ICE_UDP_ILOS 66 */ + 0x00, 0x08, 0x00, 0x00, + 0x00, 0x00, /* 2 bytes for 4 bytes alignment */ }; @@ -818,27 +1609,381 @@ static const u8 dummy_ipv6_l2tpv3_pkt[] = { 0x00, 0x00, /* 2 bytes for 4 bytes alignment */ }; -/* this is a recipe to profile association bitmap */ -static ice_declare_bitmap(recipe_to_profile[ICE_MAX_NUM_RECIPES], - ICE_MAX_NUM_PROFILES); +static const struct ice_dummy_pkt_offsets dummy_qinq_ipv4_packet_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_VLAN_EX, 14 }, + { ICE_VLAN_OFOS, 18 }, + { ICE_IPV4_OFOS, 22 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const u8 dummy_qinq_ipv4_pkt[] = { + 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x91, 0x00, + + 0x00, 0x00, 0x81, 0x00, /* ICE_VLAN_EX 14 */ + 0x00, 0x00, 0x08, 0x00, /* ICE_VLAN_OFOS 18 */ + + 0x45, 0x00, 0x00, 0x1c, /* ICE_IPV4_OFOS 22 */ + 0x00, 0x01, 0x00, 0x00, + 0x00, 0x11, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, 0x00, 0x00, /* ICE_UDP_ILOS 42 */ + 0x00, 0x08, 0x00, 0x00, + + 0x00, 0x00, /* 2 bytes for 4 byte alignment */ +}; + +static const struct ice_dummy_pkt_offsets dummy_qinq_ipv6_packet_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_VLAN_EX, 14 }, + { ICE_VLAN_OFOS, 18 }, + { ICE_IPV6_OFOS, 22 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const u8 dummy_qinq_ipv6_pkt[] = { + 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x91, 0x00, + + 0x00, 0x00, 0x81, 0x00, /* ICE_VLAN_EX 14 */ + 0x00, 0x00, 0x86, 0xDD, /* ICE_VLAN_OFOS 18 */ + + 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 22 */ + 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, 0x00, 0x00, /* ICE_UDP_ILOS 62 */ + 0x00, 0x10, 0x00, 0x00, + + 0x00, 0x00, 0x00, 0x00, /* needed for ESP packets */ + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, /* 2 bytes for 4 byte alignment */ +}; + +static const struct ice_dummy_pkt_offsets dummy_qinq_pppoe_packet_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_VLAN_EX, 14 }, + { ICE_VLAN_OFOS, 18 }, + { ICE_PPPOE, 22 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const +struct ice_dummy_pkt_offsets dummy_qinq_pppoe_ipv4_packet_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_VLAN_EX, 14 }, + { ICE_VLAN_OFOS, 18 }, + { ICE_PPPOE, 22 }, + { ICE_IPV4_OFOS, 30 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const u8 dummy_qinq_pppoe_ipv4_pkt[] = { + 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x91, 0x00, + + 0x00, 0x00, 0x81, 0x00, /* ICE_VLAN_EX 14 */ + 0x00, 0x00, 0x88, 0x64, /* ICE_VLAN_OFOS 18 */ + + 0x11, 0x00, 0x00, 0x00, /* ICE_PPPOE 22 */ + 0x00, 0x16, + + 0x00, 0x21, /* PPP Link Layer 28 */ + + 0x45, 0x00, 0x00, 0x14, /* ICE_IPV4_IL 30 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x00, 0x00, /* 2 bytes for 4 byte alignment */ +}; + +static const +struct ice_dummy_pkt_offsets dummy_qinq_pppoe_packet_ipv6_offsets[] = { + { ICE_MAC_OFOS, 0 }, + { ICE_ETYPE_OL, 12 }, + { ICE_VLAN_EX, 14}, + { ICE_VLAN_OFOS, 18 }, + { ICE_PPPOE, 22 }, + { ICE_IPV6_OFOS, 30 }, + { ICE_PROTOCOL_LAST, 0 }, +}; + +static const u8 dummy_qinq_pppoe_ipv6_packet[] = { + 0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */ + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + + 0x91, 0x00, /* ICE_ETYPE_OL 12 */ + + 0x00, 0x00, 0x81, 0x00, /* ICE_VLAN_EX 14 */ + 0x00, 0x00, 0x88, 0x64, /* ICE_VLAN_OFOS 18 */ + + 0x11, 0x00, 0x00, 0x00, /* ICE_PPPOE 22 */ + 0x00, 0x2a, + + 0x00, 0x57, /* PPP Link Layer 28*/ + + 0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_OFOS 30 */ + 0x00, 0x00, 0x3b, 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, 0x00, /* 2 bytes for 4 bytes alignment */ +}; + +/* this is a recipe to profile association bitmap */ +static ice_declare_bitmap(recipe_to_profile[ICE_MAX_NUM_RECIPES], + ICE_MAX_NUM_PROFILES); + +/* this is a profile to recipe association bitmap */ +static ice_declare_bitmap(profile_to_recipe[ICE_MAX_NUM_PROFILES], + ICE_MAX_NUM_RECIPES); + +static void ice_get_recp_to_prof_map(struct ice_hw *hw); + +/** + * ice_collect_result_idx - copy result index values + * @buf: buffer that contains the result index + * @recp: the recipe struct to copy data into + */ +static void ice_collect_result_idx(struct ice_aqc_recipe_data_elem *buf, + struct ice_sw_recipe *recp) +{ + if (buf->content.result_indx & ICE_AQ_RECIPE_RESULT_EN) + ice_set_bit(buf->content.result_indx & + ~ICE_AQ_RECIPE_RESULT_EN, recp->res_idxs); +} + +/** + * ice_get_tun_type_for_recipe - get tunnel type for the recipe + * @rid: recipe ID that we are populating + */ +static enum ice_sw_tunnel_type ice_get_tun_type_for_recipe(u8 rid, bool vlan) +{ + u8 vxlan_profile[12] = {10, 11, 12, 16, 17, 18, 22, 23, 24, 25, 26, 27}; + u8 gre_profile[12] = {13, 14, 15, 19, 20, 21, 28, 29, 30, 31, 32, 33}; + u8 pppoe_profile[7] = {34, 35, 36, 37, 38, 39, 40}; + u8 non_tun_profile[6] = {4, 5, 6, 7, 8, 9}; + enum ice_sw_tunnel_type tun_type; + u16 i, j, profile_num = 0; + bool non_tun_valid = false; + bool pppoe_valid = false; + bool vxlan_valid = false; + bool gre_valid = false; + bool gtp_valid = false; + bool flag_valid = false; + + for (j = 0; j < ICE_MAX_NUM_PROFILES; j++) { + if (!ice_is_bit_set(recipe_to_profile[rid], j)) + continue; + else + profile_num++; + + for (i = 0; i < 12; i++) { + if (gre_profile[i] == j) + gre_valid = true; + } + + for (i = 0; i < 12; i++) { + if (vxlan_profile[i] == j) + vxlan_valid = true; + } + + for (i = 0; i < 7; i++) { + if (pppoe_profile[i] == j) + pppoe_valid = true; + } + + for (i = 0; i < 6; i++) { + if (non_tun_profile[i] == j) + non_tun_valid = true; + } + + if (j >= ICE_PROFID_IPV4_GTPU_EH_IPV4_OTHER && + j <= ICE_PROFID_IPV6_GTPU_IPV6_TCP) + gtp_valid = true; + + if ((j >= ICE_PROFID_IPV4_ESP && + j <= ICE_PROFID_IPV6_PFCP_SESSION) || + (j >= ICE_PROFID_IPV4_GTPC_TEID && + j <= ICE_PROFID_IPV6_GTPU_TEID)) + flag_valid = true; + } + + if (!non_tun_valid && vxlan_valid) + tun_type = ICE_SW_TUN_VXLAN; + else if (!non_tun_valid && gre_valid) + tun_type = ICE_SW_TUN_NVGRE; + else if (!non_tun_valid && pppoe_valid) + tun_type = ICE_SW_TUN_PPPOE; + else if (!non_tun_valid && gtp_valid) + tun_type = ICE_SW_TUN_GTP; + else if (non_tun_valid && + (vxlan_valid || gre_valid || gtp_valid || pppoe_valid)) + tun_type = ICE_SW_TUN_AND_NON_TUN; + else if (non_tun_valid && !vxlan_valid && !gre_valid && !gtp_valid && + !pppoe_valid) + tun_type = ICE_NON_TUN; + else + tun_type = ICE_NON_TUN; + + if (profile_num > 1 && tun_type == ICE_SW_TUN_PPPOE) { + i = ice_is_bit_set(recipe_to_profile[rid], + ICE_PROFID_PPPOE_IPV4_OTHER); + j = ice_is_bit_set(recipe_to_profile[rid], + ICE_PROFID_PPPOE_IPV6_OTHER); + if (i && !j) + tun_type = ICE_SW_TUN_PPPOE_IPV4; + else if (!i && j) + tun_type = ICE_SW_TUN_PPPOE_IPV6; + } + + if (tun_type == ICE_SW_TUN_GTP) { + if (ice_is_bit_set(recipe_to_profile[rid], + ICE_PROFID_IPV4_GTPU_IPV4_OTHER)) + tun_type = ICE_SW_TUN_IPV4_GTPU_IPV4; + else if (ice_is_bit_set(recipe_to_profile[rid], + ICE_PROFID_IPV4_GTPU_IPV6_OTHER)) + tun_type = ICE_SW_TUN_IPV4_GTPU_IPV6; + else if (ice_is_bit_set(recipe_to_profile[rid], + ICE_PROFID_IPV6_GTPU_IPV4_OTHER)) + tun_type = ICE_SW_TUN_IPV6_GTPU_IPV4; + else if (ice_is_bit_set(recipe_to_profile[rid], + ICE_PROFID_IPV6_GTPU_IPV6_OTHER)) + tun_type = ICE_SW_TUN_IPV6_GTPU_IPV6; + } + + if (profile_num == 1 && (flag_valid || non_tun_valid || pppoe_valid)) { + for (j = 0; j < ICE_MAX_NUM_PROFILES; j++) { + if (ice_is_bit_set(recipe_to_profile[rid], j)) { + switch (j) { + case ICE_PROFID_IPV4_TCP: + tun_type = ICE_SW_IPV4_TCP; + break; + case ICE_PROFID_IPV4_UDP: + tun_type = ICE_SW_IPV4_UDP; + break; + case ICE_PROFID_IPV6_TCP: + tun_type = ICE_SW_IPV6_TCP; + break; + case ICE_PROFID_IPV6_UDP: + tun_type = ICE_SW_IPV6_UDP; + break; + case ICE_PROFID_PPPOE_PAY: + tun_type = ICE_SW_TUN_PPPOE_PAY; + break; + case ICE_PROFID_PPPOE_IPV4_TCP: + tun_type = ICE_SW_TUN_PPPOE_IPV4_TCP; + break; + case ICE_PROFID_PPPOE_IPV4_UDP: + tun_type = ICE_SW_TUN_PPPOE_IPV4_UDP; + break; + case ICE_PROFID_PPPOE_IPV4_OTHER: + tun_type = ICE_SW_TUN_PPPOE_IPV4; + break; + case ICE_PROFID_PPPOE_IPV6_TCP: + tun_type = ICE_SW_TUN_PPPOE_IPV6_TCP; + break; + case ICE_PROFID_PPPOE_IPV6_UDP: + tun_type = ICE_SW_TUN_PPPOE_IPV6_UDP; + break; + case ICE_PROFID_PPPOE_IPV6_OTHER: + tun_type = ICE_SW_TUN_PPPOE_IPV6; + break; + case ICE_PROFID_IPV4_ESP: + tun_type = ICE_SW_TUN_IPV4_ESP; + break; + case ICE_PROFID_IPV6_ESP: + tun_type = ICE_SW_TUN_IPV6_ESP; + break; + case ICE_PROFID_IPV4_AH: + tun_type = ICE_SW_TUN_IPV4_AH; + break; + case ICE_PROFID_IPV6_AH: + tun_type = ICE_SW_TUN_IPV6_AH; + break; + case ICE_PROFID_IPV4_NAT_T: + tun_type = ICE_SW_TUN_IPV4_NAT_T; + break; + case ICE_PROFID_IPV6_NAT_T: + tun_type = ICE_SW_TUN_IPV6_NAT_T; + break; + case ICE_PROFID_IPV4_PFCP_NODE: + tun_type = + ICE_SW_TUN_PROFID_IPV4_PFCP_NODE; + break; + case ICE_PROFID_IPV6_PFCP_NODE: + tun_type = + ICE_SW_TUN_PROFID_IPV6_PFCP_NODE; + break; + case ICE_PROFID_IPV4_PFCP_SESSION: + tun_type = + ICE_SW_TUN_PROFID_IPV4_PFCP_SESSION; + break; + case ICE_PROFID_IPV6_PFCP_SESSION: + tun_type = + ICE_SW_TUN_PROFID_IPV6_PFCP_SESSION; + break; + case ICE_PROFID_MAC_IPV4_L2TPV3: + tun_type = ICE_SW_TUN_IPV4_L2TPV3; + break; + case ICE_PROFID_MAC_IPV6_L2TPV3: + tun_type = ICE_SW_TUN_IPV6_L2TPV3; + break; + case ICE_PROFID_IPV4_GTPU_TEID: + tun_type = ICE_SW_TUN_IPV4_GTPU_NO_PAY; + break; + case ICE_PROFID_IPV6_GTPU_TEID: + tun_type = ICE_SW_TUN_IPV6_GTPU_NO_PAY; + break; + default: + break; + } -/* this is a profile to recipe association bitmap */ -static ice_declare_bitmap(profile_to_recipe[ICE_MAX_NUM_PROFILES], - ICE_MAX_NUM_RECIPES); + return tun_type; + } + } + } -static void ice_get_recp_to_prof_map(struct ice_hw *hw); + if (vlan && tun_type == ICE_SW_TUN_PPPOE) + tun_type = ICE_SW_TUN_PPPOE_QINQ; + else if (vlan && tun_type == ICE_SW_TUN_PPPOE_IPV6) + tun_type = ICE_SW_TUN_PPPOE_IPV6_QINQ; + else if (vlan && tun_type == ICE_SW_TUN_PPPOE_IPV4) + tun_type = ICE_SW_TUN_PPPOE_IPV4_QINQ; + else if (vlan && tun_type == ICE_SW_TUN_PPPOE_PAY) + tun_type = ICE_SW_TUN_PPPOE_PAY_QINQ; + else if (vlan && tun_type == ICE_SW_TUN_AND_NON_TUN) + tun_type = ICE_SW_TUN_AND_NON_TUN_QINQ; + else if (vlan && tun_type == ICE_NON_TUN) + tun_type = ICE_NON_TUN_QINQ; -/** - * ice_collect_result_idx - copy result index values - * @buf: buffer that contains the result index - * @recp: the recipe struct to copy data into - */ -static void ice_collect_result_idx(struct ice_aqc_recipe_data_elem *buf, - struct ice_sw_recipe *recp) -{ - if (buf->content.result_indx & ICE_AQ_RECIPE_RESULT_EN) - ice_set_bit(buf->content.result_indx & - ~ICE_AQ_RECIPE_RESULT_EN, recp->res_idxs); + return tun_type; } /** @@ -862,6 +2007,7 @@ ice_get_recp_frm_fw(struct ice_hw *hw, struct ice_sw_recipe *recps, u8 rid, struct ice_prot_lkup_ext *lkup_exts; enum ice_status status; u8 fv_word_idx = 0; + bool vlan = false; u16 sub_recps; ice_zero_bitmap(result_bm, ICE_MAX_FV_WORDS); @@ -950,6 +2096,9 @@ ice_get_recp_frm_fw(struct ice_hw *hw, struct ice_sw_recipe *recps, u8 rid, lkup_exts->fv_words[fv_word_idx].off = off; lkup_exts->field_mask[fv_word_idx] = rg_entry->fv_mask[i]; + if (prot == ICE_META_DATA_ID_HW && + off == ICE_TUN_FLAG_MDID_OFF) + vlan = true; fv_word_idx++; } /* populate rg_list with the data from the child entry of this @@ -984,6 +2133,7 @@ ice_get_recp_frm_fw(struct ice_hw *hw, struct ice_sw_recipe *recps, u8 rid, lkup_exts->n_val_words = fv_word_idx; recps[rid].big_recp = (num_recps > 1); recps[rid].n_grp_count = (u8)num_recps; + recps[rid].tun_type = ice_get_tun_type_for_recipe(rid, vlan); recps[rid].root_buf = (struct ice_aqc_recipe_data_elem *) ice_memdup(hw, tmp, recps[rid].n_grp_count * sizeof(*recps[rid].root_buf), ICE_NONDMA_TO_NONDMA); @@ -1007,13 +2157,12 @@ err_unroll: * this array is the recipe ID and the element is the mapping of which profiles * is this recipe mapped to. */ -static void -ice_get_recp_to_prof_map(struct ice_hw *hw) +static void ice_get_recp_to_prof_map(struct ice_hw *hw) { ice_declare_bitmap(r_bitmap, ICE_MAX_NUM_RECIPES); u16 i; - for (i = 0; i < ICE_MAX_NUM_PROFILES; i++) { + for (i = 0; i < hw->switch_info->max_used_prof_index + 1; i++) { u16 j; ice_zero_bitmap(profile_to_recipe[i], ICE_MAX_NUM_RECIPES); @@ -1022,9 +2171,8 @@ ice_get_recp_to_prof_map(struct ice_hw *hw) continue; ice_cp_bitmap(profile_to_recipe[i], r_bitmap, ICE_MAX_NUM_RECIPES); - for (j = 0; j < ICE_MAX_NUM_RECIPES; j++) - if (ice_is_bit_set(r_bitmap, j)) - ice_set_bit(i, recipe_to_profile[j]); + ice_for_each_set_bit(j, r_bitmap, ICE_MAX_NUM_RECIPES) + ice_set_bit(i, recipe_to_profile[j]); } } @@ -1069,7 +2217,7 @@ ice_init_def_sw_recp(struct ice_hw *hw, struct ice_sw_recipe **recp_list) * @num_elems: pointer to number of elements * @cd: pointer to command details structure or NULL * - * Get switch configuration (0x0200) to be placed in 'buff'. + * Get switch configuration (0x0200) to be placed in buf. * This admin command returns information such as initial VSI/port number * and switch ID it belongs to. * @@ -1086,13 +2234,13 @@ ice_init_def_sw_recp(struct ice_hw *hw, struct ice_sw_recipe **recp_list) * parsing the response buffer. */ static enum ice_status -ice_aq_get_sw_cfg(struct ice_hw *hw, struct ice_aqc_get_sw_cfg_resp *buf, +ice_aq_get_sw_cfg(struct ice_hw *hw, struct ice_aqc_get_sw_cfg_resp_elem *buf, u16 buf_size, u16 *req_desc, u16 *num_elems, struct ice_sq_cd *cd) { struct ice_aqc_get_sw_cfg *cmd; - enum ice_status status; struct ice_aq_desc desc; + enum ice_status status; ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_get_sw_cfg); cmd = &desc.params.get_sw_conf; @@ -1107,6 +2255,71 @@ ice_aq_get_sw_cfg(struct ice_hw *hw, struct ice_aqc_get_sw_cfg_resp *buf, return status; } +/** + * ice_alloc_rss_global_lut - allocate a RSS global LUT + * @hw: pointer to the HW struct + * @shared_res: true to allocate as a shared resource and false to allocate as a dedicated resource + * @global_lut_id: output parameter for the RSS global LUT's ID + */ +enum ice_status ice_alloc_rss_global_lut(struct ice_hw *hw, bool shared_res, u16 *global_lut_id) +{ + struct ice_aqc_alloc_free_res_elem *sw_buf; + enum ice_status status; + u16 buf_len; + + buf_len = ice_struct_size(sw_buf, elem, 1); + sw_buf = (struct ice_aqc_alloc_free_res_elem *)ice_malloc(hw, buf_len); + if (!sw_buf) + return ICE_ERR_NO_MEMORY; + + sw_buf->num_elems = CPU_TO_LE16(1); + sw_buf->res_type = CPU_TO_LE16(ICE_AQC_RES_TYPE_GLOBAL_RSS_HASH | + (shared_res ? ICE_AQC_RES_TYPE_FLAG_SHARED : + ICE_AQC_RES_TYPE_FLAG_DEDICATED)); + + status = ice_aq_alloc_free_res(hw, 1, sw_buf, buf_len, ice_aqc_opc_alloc_res, NULL); + if (status) { + ice_debug(hw, ICE_DBG_RES, "Failed to allocate %s RSS global LUT, status %d\n", + shared_res ? "shared" : "dedicated", status); + goto ice_alloc_global_lut_exit; + } + + *global_lut_id = LE16_TO_CPU(sw_buf->elem[0].e.sw_resp); + +ice_alloc_global_lut_exit: + ice_free(hw, sw_buf); + return status; +} + +/** + * ice_free_global_lut - free a RSS global LUT + * @hw: pointer to the HW struct + * @global_lut_id: ID of the RSS global LUT to free + */ +enum ice_status ice_free_rss_global_lut(struct ice_hw *hw, u16 global_lut_id) +{ + struct ice_aqc_alloc_free_res_elem *sw_buf; + u16 buf_len, num_elems = 1; + enum ice_status status; + + buf_len = ice_struct_size(sw_buf, elem, num_elems); + sw_buf = (struct ice_aqc_alloc_free_res_elem *)ice_malloc(hw, buf_len); + if (!sw_buf) + return ICE_ERR_NO_MEMORY; + + sw_buf->num_elems = CPU_TO_LE16(num_elems); + sw_buf->res_type = CPU_TO_LE16(ICE_AQC_RES_TYPE_GLOBAL_RSS_HASH); + sw_buf->elem[0].e.sw_resp = CPU_TO_LE16(global_lut_id); + + status = ice_aq_alloc_free_res(hw, num_elems, sw_buf, buf_len, ice_aqc_opc_free_res, NULL); + if (status) + ice_debug(hw, ICE_DBG_RES, "Failed to free RSS global LUT %d, status %d\n", + global_lut_id, status); + + ice_free(hw, sw_buf); + return status; +} + /** * ice_alloc_sw - allocate resources specific to switch * @hw: pointer to the HW struct @@ -1126,9 +2339,8 @@ ice_alloc_sw(struct ice_hw *hw, bool ena_stats, bool shared_res, u16 *sw_id, enum ice_status status; u16 buf_len; - buf_len = sizeof(*sw_buf); - sw_buf = (struct ice_aqc_alloc_free_res_elem *) - ice_malloc(hw, buf_len); + buf_len = ice_struct_size(sw_buf, elem, 1); + sw_buf = (struct ice_aqc_alloc_free_res_elem *)ice_malloc(hw, buf_len); if (!sw_buf) return ICE_ERR_NO_MEMORY; @@ -1208,9 +2420,8 @@ enum ice_status ice_free_sw(struct ice_hw *hw, u16 sw_id, u16 counter_id) enum ice_status status, ret_status; u16 buf_len; - buf_len = sizeof(*sw_buf); - sw_buf = (struct ice_aqc_alloc_free_res_elem *) - ice_malloc(hw, buf_len); + buf_len = ice_struct_size(sw_buf, elem, 1); + sw_buf = (struct ice_aqc_alloc_free_res_elem *)ice_malloc(hw, buf_len); if (!sw_buf) return ICE_ERR_NO_MEMORY; @@ -1248,8 +2459,7 @@ enum ice_status ice_free_sw(struct ice_hw *hw, u16 sw_id, u16 counter_id) status = ice_aq_alloc_free_res(hw, 1, counter_buf, buf_len, ice_aqc_opc_free_res, NULL); if (status) { - ice_debug(hw, ICE_DBG_SW, - "VEB counter resource could not be freed\n"); + ice_debug(hw, ICE_DBG_SW, "VEB counter resource could not be freed\n"); ret_status = status; } @@ -1643,8 +2853,7 @@ ice_aq_add_update_mir_rule(struct ice_hw *hw, u16 rule_type, u16 dest_vsi, return ICE_ERR_PARAM; break; default: - ice_debug(hw, ICE_DBG_SW, - "Error due to unsupported rule_type %u\n", rule_type); + ice_debug(hw, ICE_DBG_SW, "Error due to unsupported rule_type %u\n", rule_type); return ICE_ERR_OUT_OF_RANGE; } @@ -1666,8 +2875,7 @@ ice_aq_add_update_mir_rule(struct ice_hw *hw, u16 rule_type, u16 dest_vsi, * than ICE_MAX_VSI, if not return with error. */ if (id >= ICE_MAX_VSI) { - ice_debug(hw, ICE_DBG_SW, - "Error VSI index (%u) out-of-range\n", + ice_debug(hw, ICE_DBG_SW, "Error VSI index (%u) out-of-range\n", id); ice_free(hw, mr_list); return ICE_ERR_OUT_OF_RANGE; @@ -1751,9 +2959,8 @@ ice_aq_alloc_free_vsi_list(struct ice_hw *hw, u16 *vsi_list_id, enum ice_status status; u16 buf_len; - buf_len = sizeof(*sw_buf); - sw_buf = (struct ice_aqc_alloc_free_res_elem *) - ice_malloc(hw, buf_len); + buf_len = ice_struct_size(sw_buf, elem, 1); + sw_buf = (struct ice_aqc_alloc_free_res_elem *)ice_malloc(hw, buf_len); if (!sw_buf) return ICE_ERR_NO_MEMORY; sw_buf->num_elems = CPU_TO_LE16(1); @@ -1796,7 +3003,7 @@ ice_aq_alloc_free_vsi_list_exit: * @hw: pointer to the HW struct * @bcast_thresh: represents the upper threshold for broadcast storm control * @mcast_thresh: represents the upper threshold for multicast storm control - * @ctl_bitmask: storm control control knobs + * @ctl_bitmask: storm control knobs * * Sets the storm control configuration (0x0280) */ @@ -1823,7 +3030,7 @@ ice_aq_set_storm_ctrl(struct ice_hw *hw, u32 bcast_thresh, u32 mcast_thresh, * @hw: pointer to the HW struct * @bcast_thresh: represents the upper threshold for broadcast storm control * @mcast_thresh: represents the upper threshold for multicast storm control - * @ctl_bitmask: storm control control knobs + * @ctl_bitmask: storm control knobs * * Gets the storm control configuration (0x0281) */ @@ -1869,6 +3076,7 @@ ice_aq_sw_rules(struct ice_hw *hw, void *rule_list, u16 rule_list_sz, u8 num_rules, enum ice_adminq_opc opc, struct ice_sq_cd *cd) { struct ice_aq_desc desc; + enum ice_status status; ice_debug(hw, ICE_DBG_TRACE, "%s\n", __func__); @@ -1882,7 +3090,12 @@ ice_aq_sw_rules(struct ice_hw *hw, void *rule_list, u16 rule_list_sz, desc.flags |= CPU_TO_LE16(ICE_AQ_FLAG_RD); desc.params.sw_rules.num_rules_fltr_entry_index = CPU_TO_LE16(num_rules); - return ice_aq_send_cmd(hw, &desc, rule_list, rule_list_sz, cd); + status = ice_aq_send_cmd(hw, &desc, rule_list, rule_list_sz, cd); + if (opc != ice_aqc_opc_add_sw_rules && + hw->adminq.sq_last_status == ICE_AQ_RC_ENOENT) + status = ICE_ERR_DOES_NOT_EXIST; + + return status; } /** @@ -2029,7 +3242,7 @@ enum ice_status ice_alloc_recipe(struct ice_hw *hw, u16 *rid) enum ice_status status; u16 buf_len; - buf_len = sizeof(*sw_buf); + buf_len = ice_struct_size(sw_buf, elem, 1); sw_buf = (struct ice_aqc_alloc_free_res_elem *)ice_malloc(hw, buf_len); if (!sw_buf) return ICE_ERR_NO_MEMORY; @@ -2069,8 +3282,7 @@ ice_init_port_info(struct ice_port_info *pi, u16 vsi_port_num, u8 type, pi->dflt_rx_vsi_num = ICE_DFLT_VSI_INVAL; break; default: - ice_debug(pi->hw, ICE_DBG_SW, - "incorrect VSI/port type received\n"); + ice_debug(pi->hw, ICE_DBG_SW, "incorrect VSI/port type received\n"); break; } } @@ -2080,7 +3292,7 @@ ice_init_port_info(struct ice_port_info *pi, u16 vsi_port_num, u8 type, */ enum ice_status ice_get_initial_sw_cfg(struct ice_hw *hw) { - struct ice_aqc_get_sw_cfg_resp *rbuf; + struct ice_aqc_get_sw_cfg_resp_elem *rbuf; enum ice_status status; u8 num_total_ports; u16 req_desc = 0; @@ -2090,7 +3302,7 @@ enum ice_status ice_get_initial_sw_cfg(struct ice_hw *hw) num_total_ports = 1; - rbuf = (struct ice_aqc_get_sw_cfg_resp *) + rbuf = (struct ice_aqc_get_sw_cfg_resp_elem *) ice_malloc(hw, ICE_SW_CFG_MAX_BUF_LEN); if (!rbuf) @@ -2102,19 +3314,19 @@ enum ice_status ice_get_initial_sw_cfg(struct ice_hw *hw) * writing a non-zero value in req_desc */ do { + struct ice_aqc_get_sw_cfg_resp_elem *ele; + status = ice_aq_get_sw_cfg(hw, rbuf, ICE_SW_CFG_MAX_BUF_LEN, &req_desc, &num_elems, NULL); if (status) break; - for (i = 0; i < num_elems; i++) { - struct ice_aqc_get_sw_cfg_resp_elem *ele; + for (i = 0, ele = rbuf; i < num_elems; i++, ele++) { u16 pf_vf_num, swid, vsi_port_num; bool is_vf = false; u8 res_type; - ele = rbuf[i].elements; vsi_port_num = LE16_TO_CPU(ele->vsi_port_num) & ICE_AQC_GET_SW_CONF_RESP_VSI_PORT_NUM_M; @@ -2134,8 +3346,7 @@ enum ice_status ice_get_initial_sw_cfg(struct ice_hw *hw) case ICE_AQC_GET_SW_CONF_RESP_PHYS_PORT: case ICE_AQC_GET_SW_CONF_RESP_VIRT_PORT: if (j == num_total_ports) { - ice_debug(hw, ICE_DBG_SW, - "more ports than expected\n"); + ice_debug(hw, ICE_DBG_SW, "more ports than expected\n"); status = ICE_ERR_CFG; goto out; } @@ -2151,7 +3362,7 @@ enum ice_status ice_get_initial_sw_cfg(struct ice_hw *hw) } while (req_desc && !status); out: - ice_free(hw, (void *)rbuf); + ice_free(hw, rbuf); return status; } @@ -2407,8 +3618,7 @@ ice_add_marker_act(struct ice_hw *hw, struct ice_fltr_mgmt_list_entry *m_ent, m_ent->fltr_info.fwd_id.hw_vsi_id; act = ICE_LG_ACT_VSI_FORWARDING | ICE_LG_ACT_VALID_BIT; - act |= (id << ICE_LG_ACT_VSI_LIST_ID_S) & - ICE_LG_ACT_VSI_LIST_ID_M; + act |= (id << ICE_LG_ACT_VSI_LIST_ID_S) & ICE_LG_ACT_VSI_LIST_ID_M; if (m_ent->vsi_count > 1) act |= ICE_LG_ACT_VSI_LIST; lg_act->pdata.lg_act.act[0] = CPU_TO_LE32(act); @@ -2489,13 +3699,11 @@ ice_add_counter_act(struct ice_hw *hw, struct ice_fltr_mgmt_list_entry *m_ent, */ lg_act_size = (u16)ICE_SW_RULE_LG_ACT_SIZE(num_acts); rules_size = lg_act_size + ICE_SW_RULE_RX_TX_ETH_HDR_SIZE; - lg_act = (struct ice_aqc_sw_rules_elem *)ice_malloc(hw, - rules_size); + lg_act = (struct ice_aqc_sw_rules_elem *)ice_malloc(hw, rules_size); if (!lg_act) return ICE_ERR_NO_MEMORY; - rx_tx = (struct ice_aqc_sw_rules_elem *) - ((u8 *)lg_act + lg_act_size); + rx_tx = (struct ice_aqc_sw_rules_elem *)((u8 *)lg_act + lg_act_size); /* Fill in the first switch rule i.e. large action */ lg_act->type = CPU_TO_LE16(ICE_AQC_SW_RULES_T_LG_ACT); @@ -2565,8 +3773,7 @@ ice_create_vsi_list_map(struct ice_hw *hw, u16 *vsi_handle_arr, u16 num_vsi, struct ice_vsi_list_map_info *v_map; int i; - v_map = (struct ice_vsi_list_map_info *)ice_calloc(hw, 1, - sizeof(*v_map)); + v_map = (struct ice_vsi_list_map_info *)ice_malloc(hw, sizeof(*v_map)); if (!v_map) return NULL; @@ -3063,26 +4270,11 @@ static enum ice_status ice_remove_vsi_list_rule(struct ice_hw *hw, u16 vsi_list_id, enum ice_sw_lkup_type lkup_type) { - struct ice_aqc_sw_rules_elem *s_rule; - enum ice_status status; - u16 s_rule_size; - - s_rule_size = (u16)ICE_SW_RULE_VSI_LIST_SIZE(0); - s_rule = (struct ice_aqc_sw_rules_elem *)ice_malloc(hw, s_rule_size); - if (!s_rule) - return ICE_ERR_NO_MEMORY; - - s_rule->type = CPU_TO_LE16(ICE_AQC_SW_RULES_T_VSI_LIST_CLEAR); - s_rule->pdata.vsi_list.index = CPU_TO_LE16(vsi_list_id); - /* Free the vsi_list resource that we allocated. It is assumed that the * list is empty at this point. */ - status = ice_aq_alloc_free_vsi_list(hw, &vsi_list_id, lkup_type, + return ice_aq_alloc_free_vsi_list(hw, &vsi_list_id, lkup_type, ice_aqc_opc_free_res); - - ice_free(hw, s_rule); - return status; } /** @@ -3144,8 +4336,7 @@ ice_rem_update_vsi_list(struct ice_hw *hw, u16 vsi_handle, tmp_fltr_info.vsi_handle = rem_vsi_handle; status = ice_update_pkt_fwd_rule(hw, &tmp_fltr_info); if (status) { - ice_debug(hw, ICE_DBG_SW, - "Failed to update pkt fwd rule to FWD_TO_VSI on HW VSI %d, error %d\n", + ice_debug(hw, ICE_DBG_SW, "Failed to update pkt fwd rule to FWD_TO_VSI on HW VSI %d, error %d\n", tmp_fltr_info.fwd_id.hw_vsi_id, status); return status; } @@ -3161,8 +4352,7 @@ ice_rem_update_vsi_list(struct ice_hw *hw, u16 vsi_handle, /* Remove the VSI list since it is no longer used */ status = ice_remove_vsi_list_rule(hw, vsi_list_id, lkup_type); if (status) { - ice_debug(hw, ICE_DBG_SW, - "Failed to remove VSI list %d, error %d\n", + ice_debug(hw, ICE_DBG_SW, "Failed to remove VSI list %d, error %d\n", vsi_list_id, status); return status; } @@ -3270,17 +4460,18 @@ exit: * ice_aq_get_res_alloc - get allocated resources * @hw: pointer to the HW struct * @num_entries: pointer to u16 to store the number of resource entries returned - * @buf: pointer to user-supplied buffer - * @buf_size: size of buff + * @buf: pointer to buffer + * @buf_size: size of buf * @cd: pointer to command details structure or NULL * - * The user-supplied buffer must be large enough to store the resource + * The caller-supplied buffer must be large enough to store the resource * information for all resource types. Each resource type is an - * ice_aqc_get_res_resp_data_elem structure. + * ice_aqc_get_res_resp_elem structure. */ enum ice_status -ice_aq_get_res_alloc(struct ice_hw *hw, u16 *num_entries, void *buf, - u16 buf_size, struct ice_sq_cd *cd) +ice_aq_get_res_alloc(struct ice_hw *hw, u16 *num_entries, + struct ice_aqc_get_res_resp_elem *buf, u16 buf_size, + struct ice_sq_cd *cd) { struct ice_aqc_get_res_alloc *resp; enum ice_status status; @@ -3307,8 +4498,8 @@ ice_aq_get_res_alloc(struct ice_hw *hw, u16 *num_entries, void *buf, * ice_aq_get_res_descs - get allocated resource descriptors * @hw: pointer to the hardware structure * @num_entries: number of resource entries in buffer - * @buf: Indirect buffer to hold data parameters and response - * @buf_size: size of buffer for indirect commands + * @buf: structure to hold response data buffer + * @buf_size: size of buffer * @res_type: resource type * @res_shared: is resource shared * @desc_id: input - first desc ID to start; output - next desc ID @@ -3316,9 +4507,8 @@ ice_aq_get_res_alloc(struct ice_hw *hw, u16 *num_entries, void *buf, */ enum ice_status ice_aq_get_res_descs(struct ice_hw *hw, u16 num_entries, - struct ice_aqc_get_allocd_res_desc_resp *buf, - u16 buf_size, u16 res_type, bool res_shared, u16 *desc_id, - struct ice_sq_cd *cd) + struct ice_aqc_res_elem *buf, u16 buf_size, u16 res_type, + bool res_shared, u16 *desc_id, struct ice_sq_cd *cd) { struct ice_aqc_get_allocd_res_desc *cmd; struct ice_aq_desc desc; @@ -3511,8 +4701,7 @@ ice_add_mac_exit: * * Function add MAC rule for logical port from HW struct */ -enum ice_status -ice_add_mac(struct ice_hw *hw, struct LIST_HEAD_TYPE *m_list) +enum ice_status ice_add_mac(struct ice_hw *hw, struct LIST_HEAD_TYPE *m_list) { if (!m_list || !hw) return ICE_ERR_PARAM; @@ -3624,8 +4813,7 @@ ice_add_vlan_internal(struct ice_hw *hw, struct ice_sw_recipe *recp_list, */ if (v_list_itr->vsi_count > 1 && v_list_itr->vsi_list_info->ref_cnt > 1) { - ice_debug(hw, ICE_DBG_SW, - "Invalid configuration: Optimization to reuse VSI list with more than one VSI is not being done yet\n"); + ice_debug(hw, ICE_DBG_SW, "Invalid configuration: Optimization to reuse VSI list with more than one VSI is not being done yet\n"); status = ICE_ERR_CFG; goto exit; } @@ -3710,8 +4898,7 @@ ice_add_vlan_rule(struct ice_hw *hw, struct LIST_HEAD_TYPE *v_list, * * Function add VLAN rule for logical port from HW struct */ -enum ice_status -ice_add_vlan(struct ice_hw *hw, struct LIST_HEAD_TYPE *v_list) +enum ice_status ice_add_vlan(struct ice_hw *hw, struct LIST_HEAD_TYPE *v_list) { if (!v_list || !hw) return ICE_ERR_PARAM; @@ -3814,7 +5001,6 @@ ice_add_eth_mac_rule(struct ice_hw *hw, struct LIST_HEAD_TYPE *em_list, return ICE_SUCCESS; } -enum ice_status /** * ice_add_eth_mac - Add a ethertype based filter rule * @hw: pointer to the hardware structure @@ -3822,6 +5008,7 @@ enum ice_status * * Function add ethertype rule for logical port from HW struct */ +enum ice_status ice_add_eth_mac(struct ice_hw *hw, struct LIST_HEAD_TYPE *em_list) { if (!em_list || !hw) @@ -3937,6 +5124,9 @@ void ice_rem_all_sw_rules_info(struct ice_hw *hw) ice_rem_sw_rule_info(hw, rule_head); else ice_rem_adv_rule_info(hw, rule_head); + if (sw->recp_list[i].adv_rule && + LIST_EMPTY(&sw->recp_list[i].filt_rules)) + sw->recp_list[i].adv_rule = false; } } @@ -3967,7 +5157,8 @@ ice_cfg_dflt_vsi(struct ice_port_info *pi, u16 vsi_handle, bool set, hw_vsi_id = ice_get_hw_vsi_num(hw, vsi_handle); s_rule_size = set ? ICE_SW_RULE_RX_TX_ETH_HDR_SIZE : - ICE_SW_RULE_RX_TX_NO_HDR_SIZE; + ICE_SW_RULE_RX_TX_NO_HDR_SIZE; + s_rule = (struct ice_aqc_sw_rules_elem *)ice_malloc(hw, s_rule_size); if (!s_rule) return ICE_ERR_NO_MEMORY; @@ -4124,8 +5315,7 @@ ice_remove_mac_rule(struct ice_hw *hw, struct LIST_HEAD_TYPE *m_list, * @m_list: list of MAC addresses and forwarding information * */ -enum ice_status -ice_remove_mac(struct ice_hw *hw, struct LIST_HEAD_TYPE *m_list) +enum ice_status ice_remove_mac(struct ice_hw *hw, struct LIST_HEAD_TYPE *m_list) { struct ice_sw_recipe *recp_list; @@ -4838,8 +6028,7 @@ ice_remove_vsi_lkup_fltr(struct ice_hw *hw, u16 vsi_handle, ice_remove_eth_mac(hw, &remove_list_head); break; case ICE_SW_LKUP_DFLT: - ice_debug(hw, ICE_DBG_SW, - "Remove filters for this lookup type hasn't been implemented yet\n"); + ice_debug(hw, ICE_DBG_SW, "Remove filters for this lookup type hasn't been implemented yet\n"); break; case ICE_SW_LKUP_LAST: ice_debug(hw, ICE_DBG_SW, "Unsupported lookup type\n"); @@ -4910,9 +6099,8 @@ ice_alloc_res_cntr(struct ice_hw *hw, u8 type, u8 alloc_shared, u16 num_items, u16 buf_len; /* Allocate resource */ - buf_len = sizeof(*buf); - buf = (struct ice_aqc_alloc_free_res_elem *) - ice_malloc(hw, buf_len); + buf_len = ice_struct_size(buf, elem, 1); + buf = (struct ice_aqc_alloc_free_res_elem *)ice_malloc(hw, buf_len); if (!buf) return ICE_ERR_NO_MEMORY; @@ -4949,9 +6137,8 @@ ice_free_res_cntr(struct ice_hw *hw, u8 type, u8 alloc_shared, u16 num_items, u16 buf_len; /* Free resource */ - buf_len = sizeof(*buf); - buf = (struct ice_aqc_alloc_free_res_elem *) - ice_malloc(hw, buf_len); + buf_len = ice_struct_size(buf, elem, 1); + buf = (struct ice_aqc_alloc_free_res_elem *)ice_malloc(hw, buf_len); if (!buf) return ICE_ERR_NO_MEMORY; @@ -4963,8 +6150,7 @@ ice_free_res_cntr(struct ice_hw *hw, u8 type, u8 alloc_shared, u16 num_items, status = ice_aq_alloc_free_res(hw, 1, buf, buf_len, ice_aqc_opc_free_res, NULL); if (status) - ice_debug(hw, ICE_DBG_SW, - "counter resource could not be freed\n"); + ice_debug(hw, ICE_DBG_SW, "counter resource could not be freed\n"); ice_free(hw, buf); return status; @@ -5011,9 +6197,8 @@ ice_alloc_res_lg_act(struct ice_hw *hw, u16 *l_id, u16 num_acts) return ICE_ERR_PARAM; /* Allocate resource for large action */ - buf_len = sizeof(*sw_buf); - sw_buf = (struct ice_aqc_alloc_free_res_elem *) - ice_malloc(hw, buf_len); + buf_len = ice_struct_size(sw_buf, elem, 1); + sw_buf = (struct ice_aqc_alloc_free_res_elem *)ice_malloc(hw, buf_len); if (!sw_buf) return ICE_ERR_NO_MEMORY; @@ -5272,6 +6457,8 @@ static const struct ice_prot_ext_tbl_entry ice_prot_ext[ICE_PROTOCOL_LAST] = { { ICE_ESP, { 0, 2, 4, 6 } }, { ICE_AH, { 0, 2, 4, 6, 8, 10 } }, { ICE_NAT_T, { 8, 10, 12, 14 } }, + { ICE_GTP_NO_PAY, { 8, 10, 12, 14 } }, + { ICE_VLAN_EX, { 0, 2 } }, }; /* The following table describes preferred grouping of recipes. @@ -5304,6 +6491,8 @@ static const struct ice_protocol_entry ice_prot_id_tbl[ICE_PROTOCOL_LAST] = { { ICE_ESP, ICE_ESP_HW }, { ICE_AH, ICE_AH_HW }, { ICE_NAT_T, ICE_UDP_ILOS_HW }, + { ICE_GTP_NO_PAY, ICE_UDP_ILOS_HW }, + { ICE_VLAN_EX, ICE_VLAN_OF_HW }, }; /** @@ -5376,8 +6565,7 @@ static u16 ice_find_recp(struct ice_hw *hw, struct ice_prot_lkup_ext *lkup_exts, /* If for "i"th recipe the found was never set to false * then it means we found our match */ - if ((tun_type == recp[i].tun_type || - tun_type == ICE_SW_TUN_AND_NON_TUN) && found) + if (tun_type == recp[i].tun_type && found) return i; /* Return the recipe ID */ } } @@ -5432,7 +6620,7 @@ ice_fill_valid_words(struct ice_adv_lkup_elem *rule, lkup_exts->fv_words[word].prot_id = ice_prot_id_tbl[rule->type].protocol_id; lkup_exts->field_mask[word] = - BE16_TO_CPU(((__be16 *)&rule->m_u)[j]); + BE16_TO_CPU(((_FORCE_ __be16 *)&rule->m_u)[j]); word++; } @@ -5596,7 +6784,6 @@ ice_find_free_recp_res_idx(struct ice_hw *hw, const ice_bitmap_t *profiles, ice_declare_bitmap(possible_idx, ICE_MAX_FV_WORDS); ice_declare_bitmap(recipes, ICE_MAX_NUM_RECIPES); ice_declare_bitmap(used_idx, ICE_MAX_FV_WORDS); - u16 count = 0; u16 bit; ice_zero_bitmap(possible_idx, ICE_MAX_FV_WORDS); @@ -5604,59 +6791,44 @@ ice_find_free_recp_res_idx(struct ice_hw *hw, const ice_bitmap_t *profiles, ice_zero_bitmap(used_idx, ICE_MAX_FV_WORDS); ice_zero_bitmap(free_idx, ICE_MAX_FV_WORDS); - for (count = 0; count < ICE_MAX_FV_WORDS; count++) - ice_set_bit(count, possible_idx); + ice_bitmap_set(possible_idx, 0, ICE_MAX_FV_WORDS); /* For each profile we are going to associate the recipe with, add the * recipes that are associated with that profile. This will give us * the set of recipes that our recipe may collide with. Also, determine * what possible result indexes are usable given this set of profiles. */ - bit = 0; - while (ICE_MAX_NUM_PROFILES > - (bit = ice_find_next_bit(profiles, ICE_MAX_NUM_PROFILES, bit))) { + ice_for_each_set_bit(bit, profiles, ICE_MAX_NUM_PROFILES) { ice_or_bitmap(recipes, recipes, profile_to_recipe[bit], ICE_MAX_NUM_RECIPES); ice_and_bitmap(possible_idx, possible_idx, hw->switch_info->prof_res_bm[bit], ICE_MAX_FV_WORDS); - bit++; } /* For each recipe that our new recipe may collide with, determine * which indexes have been used. */ - for (bit = 0; bit < ICE_MAX_NUM_RECIPES; bit++) - if (ice_is_bit_set(recipes, bit)) { - ice_or_bitmap(used_idx, used_idx, - hw->switch_info->recp_list[bit].res_idxs, - ICE_MAX_FV_WORDS); - } + ice_for_each_set_bit(bit, recipes, ICE_MAX_NUM_RECIPES) + ice_or_bitmap(used_idx, used_idx, + hw->switch_info->recp_list[bit].res_idxs, + ICE_MAX_FV_WORDS); ice_xor_bitmap(free_idx, used_idx, possible_idx, ICE_MAX_FV_WORDS); /* return number of free indexes */ - count = 0; - bit = 0; - while (ICE_MAX_FV_WORDS > - (bit = ice_find_next_bit(free_idx, ICE_MAX_FV_WORDS, bit))) { - count++; - bit++; - } - - return count; + return (u16)ice_bitmap_hweight(free_idx, ICE_MAX_FV_WORDS); } /** * ice_add_sw_recipe - function to call AQ calls to create switch recipe * @hw: pointer to hardware structure * @rm: recipe management list entry - * @match_tun_mask: tunnel mask that needs to be programmed * @profiles: bitmap of profiles that will be associated. */ static enum ice_status ice_add_sw_recipe(struct ice_hw *hw, struct ice_sw_recipe *rm, - u16 match_tun_mask, ice_bitmap_t *profiles) + ice_bitmap_t *profiles) { ice_declare_bitmap(result_idx_bm, ICE_MAX_FV_WORDS); struct ice_aqc_recipe_data_elem *tmp; @@ -5759,8 +6931,7 @@ ice_add_sw_recipe(struct ice_hw *hw, struct ice_sw_recipe *rm, * that can be used. */ if (chain_idx >= ICE_MAX_FV_WORDS) { - ice_debug(hw, ICE_DBG_SW, - "No chain index available\n"); + ice_debug(hw, ICE_DBG_SW, "No chain index available\n"); status = ICE_ERR_MAX_LIMIT; goto err_unroll; } @@ -5871,15 +7042,6 @@ ice_add_sw_recipe(struct ice_hw *hw, struct ice_sw_recipe *rm, } buf[recps].content.act_ctrl_fwd_priority = rm->priority; - /* To differentiate among different UDP tunnels, a meta data ID - * flag is used. - */ - if (match_tun_mask) { - buf[recps].content.lkup_indx[i] = ICE_TUN_FLAG_FV_IND; - buf[recps].content.mask[i] = - CPU_TO_LE16(match_tun_mask); - } - recps++; rm->root_rid = (u8)rid; } @@ -5946,7 +7108,6 @@ ice_add_sw_recipe(struct ice_hw *hw, struct ice_sw_recipe *rm, recp->n_grp_count = rm->n_grp_count; recp->tun_type = rm->tun_type; recp->recp_created = true; - recp->adv_rule = 1; } rm->root_buf = buf; ice_free(hw, tmp); @@ -6043,6 +7204,12 @@ static bool ice_tun_type_match_word(enum ice_sw_tunnel_type tun_type, u16 *mask) case ICE_SW_TUN_NVGRE: case ICE_SW_TUN_UDP: case ICE_ALL_TUNNELS: + case ICE_SW_TUN_AND_NON_TUN_QINQ: + case ICE_NON_TUN_QINQ: + case ICE_SW_TUN_PPPOE_QINQ: + case ICE_SW_TUN_PPPOE_PAY_QINQ: + case ICE_SW_TUN_PPPOE_IPV4_QINQ: + case ICE_SW_TUN_PPPOE_IPV6_QINQ: *mask = ICE_TUN_FLAG_MASK; return true; @@ -6101,6 +7268,7 @@ ice_get_compat_fv_bitmap(struct ice_hw *hw, struct ice_adv_rule_info *rinfo, switch (rinfo->tun_type) { case ICE_NON_TUN: + case ICE_NON_TUN_QINQ: prof_type = ICE_PROF_NON_TUN; break; case ICE_ALL_TUNNELS: @@ -6119,8 +7287,37 @@ ice_get_compat_fv_bitmap(struct ice_hw *hw, struct ice_adv_rule_info *rinfo, prof_type = ICE_PROF_TUN_GRE; break; case ICE_SW_TUN_PPPOE: + case ICE_SW_TUN_PPPOE_QINQ: prof_type = ICE_PROF_TUN_PPPOE; break; + case ICE_SW_TUN_PPPOE_PAY: + case ICE_SW_TUN_PPPOE_PAY_QINQ: + ice_set_bit(ICE_PROFID_PPPOE_PAY, bm); + return; + case ICE_SW_TUN_PPPOE_IPV4: + case ICE_SW_TUN_PPPOE_IPV4_QINQ: + ice_set_bit(ICE_PROFID_PPPOE_IPV4_OTHER, bm); + ice_set_bit(ICE_PROFID_PPPOE_IPV4_UDP, bm); + ice_set_bit(ICE_PROFID_PPPOE_IPV4_TCP, bm); + return; + case ICE_SW_TUN_PPPOE_IPV4_TCP: + ice_set_bit(ICE_PROFID_PPPOE_IPV4_TCP, bm); + return; + case ICE_SW_TUN_PPPOE_IPV4_UDP: + ice_set_bit(ICE_PROFID_PPPOE_IPV4_UDP, bm); + return; + case ICE_SW_TUN_PPPOE_IPV6: + case ICE_SW_TUN_PPPOE_IPV6_QINQ: + ice_set_bit(ICE_PROFID_PPPOE_IPV6_OTHER, bm); + ice_set_bit(ICE_PROFID_PPPOE_IPV6_UDP, bm); + ice_set_bit(ICE_PROFID_PPPOE_IPV6_TCP, bm); + return; + case ICE_SW_TUN_PPPOE_IPV6_TCP: + ice_set_bit(ICE_PROFID_PPPOE_IPV6_TCP, bm); + return; + case ICE_SW_TUN_PPPOE_IPV6_UDP: + ice_set_bit(ICE_PROFID_PPPOE_IPV6_UDP, bm); + return; case ICE_SW_TUN_PROFID_IPV6_ESP: case ICE_SW_TUN_IPV6_ESP: ice_set_bit(ICE_PROFID_IPV6_ESP, bm); @@ -6161,7 +7358,52 @@ ice_get_compat_fv_bitmap(struct ice_hw *hw, struct ice_adv_rule_info *rinfo, case ICE_SW_TUN_IPV4_AH: ice_set_bit(ICE_PROFID_IPV4_AH, bm); return; + case ICE_SW_IPV4_TCP: + ice_set_bit(ICE_PROFID_IPV4_TCP, bm); + return; + case ICE_SW_IPV4_UDP: + ice_set_bit(ICE_PROFID_IPV4_UDP, bm); + return; + case ICE_SW_IPV6_TCP: + ice_set_bit(ICE_PROFID_IPV6_TCP, bm); + return; + case ICE_SW_IPV6_UDP: + ice_set_bit(ICE_PROFID_IPV6_UDP, bm); + return; + case ICE_SW_TUN_IPV4_GTPU_IPV4: + ice_set_bit(ICE_PROFID_IPV4_GTPU_EH_IPV4_OTHER, bm); + ice_set_bit(ICE_PROFID_IPV4_GTPU_IPV4_OTHER, bm); + ice_set_bit(ICE_PROFID_IPV4_GTPU_EH_IPV4_UDP, bm); + ice_set_bit(ICE_PROFID_IPV4_GTPU_IPV4_UDP, bm); + ice_set_bit(ICE_PROFID_IPV4_GTPU_EH_IPV4_TCP, bm); + ice_set_bit(ICE_PROFID_IPV4_GTPU_IPV4_TCP, bm); + return; + case ICE_SW_TUN_IPV6_GTPU_IPV4: + ice_set_bit(ICE_PROFID_IPV6_GTPU_EH_IPV4_OTHER, bm); + ice_set_bit(ICE_PROFID_IPV6_GTPU_IPV4_OTHER, bm); + ice_set_bit(ICE_PROFID_IPV6_GTPU_EH_IPV4_UDP, bm); + ice_set_bit(ICE_PROFID_IPV6_GTPU_IPV4_UDP, bm); + ice_set_bit(ICE_PROFID_IPV6_GTPU_EH_IPV4_TCP, bm); + ice_set_bit(ICE_PROFID_IPV6_GTPU_IPV4_TCP, bm); + return; + case ICE_SW_TUN_IPV4_GTPU_IPV6: + ice_set_bit(ICE_PROFID_IPV4_GTPU_EH_IPV6_OTHER, bm); + ice_set_bit(ICE_PROFID_IPV4_GTPU_IPV6_OTHER, bm); + ice_set_bit(ICE_PROFID_IPV4_GTPU_EH_IPV6_UDP, bm); + ice_set_bit(ICE_PROFID_IPV4_GTPU_IPV6_UDP, bm); + ice_set_bit(ICE_PROFID_IPV4_GTPU_EH_IPV6_TCP, bm); + ice_set_bit(ICE_PROFID_IPV4_GTPU_IPV6_TCP, bm); + return; + case ICE_SW_TUN_IPV6_GTPU_IPV6: + ice_set_bit(ICE_PROFID_IPV6_GTPU_EH_IPV6_OTHER, bm); + ice_set_bit(ICE_PROFID_IPV6_GTPU_IPV6_OTHER, bm); + ice_set_bit(ICE_PROFID_IPV6_GTPU_EH_IPV6_UDP, bm); + ice_set_bit(ICE_PROFID_IPV6_GTPU_IPV6_UDP, bm); + ice_set_bit(ICE_PROFID_IPV6_GTPU_EH_IPV6_TCP, bm); + ice_set_bit(ICE_PROFID_IPV6_GTPU_IPV6_TCP, bm); + return; case ICE_SW_TUN_AND_NON_TUN: + case ICE_SW_TUN_AND_NON_TUN_QINQ: default: prof_type = ICE_PROF_ALL; break; @@ -6218,8 +7460,6 @@ ice_add_adv_recipe(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, struct ice_sw_fv_list_entry *tmp; enum ice_status status = ICE_SUCCESS; struct ice_sw_recipe *rm; - u16 match_tun_mask = 0; - u16 mask; u8 i; if (!ice_is_prof_rule(rinfo->tun_type) && !lkups_cnt) @@ -6270,6 +7510,13 @@ ice_add_adv_recipe(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, if (status) goto err_unroll; + /* Create any special protocol/offset pairs, such as looking at tunnel + * bits by extracting metadata + */ + status = ice_add_special_words(rinfo, lkup_exts); + if (status) + goto err_free_lkup_exts; + /* Group match words into recipes using preferred recipe grouping * criteria. */ @@ -6277,14 +7524,6 @@ ice_add_adv_recipe(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, if (status) goto err_unroll; - /* For certain tunnel types it is necessary to use a metadata ID flag to - * differentiate different tunnel types. A separate recipe needs to be - * used for the metadata. - */ - if (ice_tun_type_match_word(rinfo->tun_type, &mask) && - rm->n_grp_count > 1) - match_tun_mask = mask; - /* set the recipe priority if specified */ rm->priority = (u8)rinfo->priority; @@ -6301,18 +7540,17 @@ ice_add_adv_recipe(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, if (LIST_EMPTY(&rm->fv_list)) { u16 j; - for (j = 0; j < ICE_MAX_NUM_PROFILES; j++) - if (ice_is_bit_set(fv_bitmap, j)) { - struct ice_sw_fv_list_entry *fvl; - - fvl = (struct ice_sw_fv_list_entry *) - ice_malloc(hw, sizeof(*fvl)); - if (!fvl) - goto err_unroll; - fvl->fv_ptr = NULL; - fvl->profile_id = j; - LIST_ADD(&fvl->list_entry, &rm->fv_list); - } + ice_for_each_set_bit(j, fv_bitmap, ICE_MAX_NUM_PROFILES) { + struct ice_sw_fv_list_entry *fvl; + + fvl = (struct ice_sw_fv_list_entry *) + ice_malloc(hw, sizeof(*fvl)); + if (!fvl) + goto err_unroll; + fvl->fv_ptr = NULL; + fvl->profile_id = j; + LIST_ADD(&fvl->list_entry, &rm->fv_list); + } } /* get bitmap of all profiles the recipe will be associated with */ @@ -6323,13 +7561,6 @@ ice_add_adv_recipe(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, ice_set_bit((u16)fvit->profile_id, profiles); } - /* Create any special protocol/offset pairs, such as looking at tunnel - * bits by extracting metadata - */ - status = ice_add_special_words(rinfo, lkup_exts); - if (status) - goto err_free_lkup_exts; - /* Look for a recipe which matches our requested fv / mask list */ *rid = ice_find_recp(hw, lkup_exts, rinfo->tun_type); if (*rid < ICE_MAX_NUM_RECIPES) @@ -6338,7 +7569,7 @@ ice_add_adv_recipe(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, rm->tun_type = rinfo->tun_type; /* Recipe we need does not exist, add a recipe */ - status = ice_add_sw_recipe(hw, rm, match_tun_mask, profiles); + status = ice_add_sw_recipe(hw, rm, profiles); if (status) goto err_unroll; @@ -6374,10 +7605,9 @@ ice_add_adv_recipe(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, ICE_MAX_NUM_RECIPES); /* Update recipe to profile bitmap array */ - for (j = 0; j < ICE_MAX_NUM_RECIPES; j++) - if (ice_is_bit_set(r_bitmap, j)) - ice_set_bit((u16)fvit->profile_id, - recipe_to_profile[j]); + ice_for_each_set_bit(j, rm->r_bitmap, ICE_MAX_NUM_RECIPES) + ice_set_bit((u16)fvit->profile_id, + recipe_to_profile[j]); } *rid = rm->root_rid; @@ -6455,6 +7685,76 @@ ice_find_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt, lkups[i].m_u.ethertype.ethtype_id == 0xFFFF) ipv6 = true; + else if (lkups[i].type == ICE_IPV4_IL && + lkups[i].h_u.ipv4_hdr.protocol == + ICE_TCP_PROTO_ID && + lkups[i].m_u.ipv4_hdr.protocol == + 0xFF) + tcp = true; + } + + if ((tun_type == ICE_SW_TUN_AND_NON_TUN_QINQ || + tun_type == ICE_NON_TUN_QINQ) && ipv6) { + *pkt = dummy_qinq_ipv6_pkt; + *pkt_len = sizeof(dummy_qinq_ipv6_pkt); + *offsets = dummy_qinq_ipv6_packet_offsets; + return; + } else if (tun_type == ICE_SW_TUN_AND_NON_TUN_QINQ || + tun_type == ICE_NON_TUN_QINQ) { + *pkt = dummy_qinq_ipv4_pkt; + *pkt_len = sizeof(dummy_qinq_ipv4_pkt); + *offsets = dummy_qinq_ipv4_packet_offsets; + return; + } + + if (tun_type == ICE_SW_TUN_PPPOE_IPV6_QINQ) { + *pkt = dummy_qinq_pppoe_ipv6_packet; + *pkt_len = sizeof(dummy_qinq_pppoe_ipv6_packet); + *offsets = dummy_qinq_pppoe_packet_ipv6_offsets; + return; + } else if (tun_type == ICE_SW_TUN_PPPOE_IPV4_QINQ) { + *pkt = dummy_qinq_pppoe_ipv4_pkt; + *pkt_len = sizeof(dummy_qinq_pppoe_ipv4_pkt); + *offsets = dummy_qinq_pppoe_ipv4_packet_offsets; + return; + } else if (tun_type == ICE_SW_TUN_PPPOE_QINQ || + tun_type == ICE_SW_TUN_PPPOE_PAY_QINQ) { + *pkt = dummy_qinq_pppoe_ipv4_pkt; + *pkt_len = sizeof(dummy_qinq_pppoe_ipv4_pkt); + *offsets = dummy_qinq_pppoe_packet_offsets; + return; + } + + if (tun_type == ICE_SW_TUN_IPV4_GTPU_NO_PAY) { + *pkt = dummy_ipv4_gtpu_ipv4_packet; + *pkt_len = sizeof(dummy_ipv4_gtpu_ipv4_packet); + *offsets = dummy_ipv4_gtp_no_pay_packet_offsets; + return; + } else if (tun_type == ICE_SW_TUN_IPV6_GTPU_NO_PAY) { + *pkt = dummy_ipv6_gtpu_ipv6_packet; + *pkt_len = sizeof(dummy_ipv6_gtpu_ipv6_packet); + *offsets = dummy_ipv6_gtp_no_pay_packet_offsets; + return; + } else if (tun_type == ICE_SW_TUN_IPV4_GTPU_IPV4) { + *pkt = dummy_ipv4_gtpu_ipv4_packet; + *pkt_len = sizeof(dummy_ipv4_gtpu_ipv4_packet); + *offsets = dummy_ipv4_gtpu_ipv4_packet_offsets; + return; + } else if (tun_type == ICE_SW_TUN_IPV4_GTPU_IPV6) { + *pkt = dummy_ipv4_gtpu_ipv6_packet; + *pkt_len = sizeof(dummy_ipv4_gtpu_ipv6_packet); + *offsets = dummy_ipv4_gtpu_ipv6_packet_offsets; + return; + } else if (tun_type == ICE_SW_TUN_IPV6_GTPU_IPV4) { + *pkt = dummy_ipv6_gtpu_ipv4_packet; + *pkt_len = sizeof(dummy_ipv6_gtpu_ipv4_packet); + *offsets = dummy_ipv6_gtpu_ipv4_packet_offsets; + return; + } else if (tun_type == ICE_SW_TUN_IPV6_GTPU_IPV6) { + *pkt = dummy_ipv6_gtpu_ipv6_packet; + *pkt_len = sizeof(dummy_ipv6_gtpu_ipv6_packet); + *offsets = dummy_ipv6_gtpu_ipv6_packet_offsets; + return; } if (tun_type == ICE_SW_TUN_IPV4_ESP) { @@ -6525,13 +7825,84 @@ ice_find_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt, *pkt_len = sizeof(dummy_pppoe_ipv6_packet); *offsets = dummy_pppoe_packet_offsets; return; - } else if (tun_type == ICE_SW_TUN_PPPOE) { + } else if (tun_type == ICE_SW_TUN_PPPOE || + tun_type == ICE_SW_TUN_PPPOE_PAY) { *pkt = dummy_pppoe_ipv4_packet; *pkt_len = sizeof(dummy_pppoe_ipv4_packet); *offsets = dummy_pppoe_packet_offsets; return; } + if (tun_type == ICE_SW_TUN_PPPOE_IPV4) { + *pkt = dummy_pppoe_ipv4_packet; + *pkt_len = sizeof(dummy_pppoe_ipv4_packet); + *offsets = dummy_pppoe_packet_ipv4_offsets; + return; + } + + if (tun_type == ICE_SW_TUN_PPPOE_IPV4_TCP) { + *pkt = dummy_pppoe_ipv4_tcp_packet; + *pkt_len = sizeof(dummy_pppoe_ipv4_tcp_packet); + *offsets = dummy_pppoe_ipv4_tcp_packet_offsets; + return; + } + + if (tun_type == ICE_SW_TUN_PPPOE_IPV4_UDP) { + *pkt = dummy_pppoe_ipv4_udp_packet; + *pkt_len = sizeof(dummy_pppoe_ipv4_udp_packet); + *offsets = dummy_pppoe_ipv4_udp_packet_offsets; + return; + } + + if (tun_type == ICE_SW_TUN_PPPOE_IPV6) { + *pkt = dummy_pppoe_ipv6_packet; + *pkt_len = sizeof(dummy_pppoe_ipv6_packet); + *offsets = dummy_pppoe_packet_ipv6_offsets; + return; + } + + if (tun_type == ICE_SW_TUN_PPPOE_IPV6_TCP) { + *pkt = dummy_pppoe_ipv6_tcp_packet; + *pkt_len = sizeof(dummy_pppoe_ipv6_tcp_packet); + *offsets = dummy_pppoe_packet_ipv6_tcp_offsets; + return; + } + + if (tun_type == ICE_SW_TUN_PPPOE_IPV6_UDP) { + *pkt = dummy_pppoe_ipv6_udp_packet; + *pkt_len = sizeof(dummy_pppoe_ipv6_udp_packet); + *offsets = dummy_pppoe_packet_ipv6_udp_offsets; + return; + } + + if (tun_type == ICE_SW_IPV4_TCP) { + *pkt = dummy_tcp_packet; + *pkt_len = sizeof(dummy_tcp_packet); + *offsets = dummy_tcp_packet_offsets; + return; + } + + if (tun_type == ICE_SW_IPV4_UDP) { + *pkt = dummy_udp_packet; + *pkt_len = sizeof(dummy_udp_packet); + *offsets = dummy_udp_packet_offsets; + return; + } + + if (tun_type == ICE_SW_IPV6_TCP) { + *pkt = dummy_tcp_ipv6_packet; + *pkt_len = sizeof(dummy_tcp_ipv6_packet); + *offsets = dummy_tcp_ipv6_packet_offsets; + return; + } + + if (tun_type == ICE_SW_IPV6_UDP) { + *pkt = dummy_udp_ipv6_packet; + *pkt_len = sizeof(dummy_udp_ipv6_packet); + *offsets = dummy_udp_ipv6_packet_offsets; + return; + } + if (tun_type == ICE_ALL_TUNNELS) { *pkt = dummy_gre_udp_packet; *pkt_len = sizeof(dummy_gre_udp_packet); @@ -6672,6 +8043,7 @@ ice_fill_adv_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt, len = sizeof(struct ice_ethtype_hdr); break; case ICE_VLAN_OFOS: + case ICE_VLAN_EX: len = sizeof(struct ice_vlan_hdr); break; case ICE_IPV4_OFOS: @@ -6700,6 +8072,7 @@ ice_fill_adv_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt, break; case ICE_GTP: + case ICE_GTP_NO_PAY: len = sizeof(struct ice_udp_gtp_hdr); break; case ICE_PPPOE: @@ -7237,23 +8610,23 @@ ice_adv_rem_update_vsi_list(struct ice_hw *hw, u16 vsi_handle, ice_get_hw_vsi_num(hw, rem_vsi_handle); fm_list->rule_info.sw_act.fwd_id.hw_vsi_id = ice_get_hw_vsi_num(hw, rem_vsi_handle); + fm_list->rule_info.sw_act.vsi_handle = rem_vsi_handle; /* Update the previous switch rule of "MAC forward to VSI" to * "MAC fwd to VSI list" */ status = ice_update_pkt_fwd_rule(hw, &tmp_fltr); if (status) { - ice_debug(hw, ICE_DBG_SW, - "Failed to update pkt fwd rule to FWD_TO_VSI on HW VSI %d, error %d\n", + ice_debug(hw, ICE_DBG_SW, "Failed to update pkt fwd rule to FWD_TO_VSI on HW VSI %d, error %d\n", tmp_fltr.fwd_id.hw_vsi_id, status); return status; } + fm_list->vsi_list_info->ref_cnt--; /* Remove the VSI list since it is no longer used */ status = ice_remove_vsi_list_rule(hw, vsi_list_id, lkup_type); if (status) { - ice_debug(hw, ICE_DBG_SW, - "Failed to remove VSI list %d, error %d\n", + ice_debug(hw, ICE_DBG_SW, "Failed to remove VSI list %d, error %d\n", vsi_list_id, status); return status; } @@ -7326,7 +8699,6 @@ ice_rem_adv_rule(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, if (list_elem->rule_info.sw_act.fltr_act != ICE_FWD_TO_VSI_LIST) { remove_rule = true; } else if (list_elem->vsi_count > 1) { - list_elem->vsi_list_info->ref_cnt--; remove_rule = false; vsi_handle = rinfo->sw_act.vsi_handle; status = ice_adv_rem_update_vsi_list(hw, vsi_handle, list_elem); @@ -7346,9 +8718,8 @@ ice_rem_adv_rule(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, u16 rule_buf_sz; rule_buf_sz = ICE_SW_RULE_RX_TX_NO_HDR_SIZE; - s_rule = - (struct ice_aqc_sw_rules_elem *)ice_malloc(hw, - rule_buf_sz); + s_rule = (struct ice_aqc_sw_rules_elem *) + ice_malloc(hw, rule_buf_sz); if (!s_rule) return ICE_ERR_NO_MEMORY; s_rule->pdata.lkup_tx_rx.act = 0; @@ -7358,12 +8729,16 @@ ice_rem_adv_rule(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups, status = ice_aq_sw_rules(hw, (struct ice_aqc_sw_rules *)s_rule, rule_buf_sz, 1, ice_aqc_opc_remove_sw_rules, NULL); - if (status == ICE_SUCCESS) { + if (status == ICE_SUCCESS || status == ICE_ERR_DOES_NOT_EXIST) { + struct ice_switch_info *sw = hw->switch_info; + ice_acquire_lock(rule_lock); LIST_DEL(&list_elem->list_entry); ice_free(hw, list_elem->lkups); ice_free(hw, list_elem); ice_release_lock(rule_lock); + if (LIST_EMPTY(&sw->recp_list[rid].filt_rules)) + sw->recp_list[rid].adv_rule = false; } ice_free(hw, s_rule); } @@ -7402,7 +8777,8 @@ ice_rem_adv_rule_by_id(struct ice_hw *hw, list_itr->lkups_cnt, &rinfo); } } - return ICE_ERR_PARAM; + /* either list is empty or unable to find rule */ + return ICE_ERR_DOES_NOT_EXIST; } /** @@ -7415,16 +8791,14 @@ ice_rem_adv_rule_by_id(struct ice_hw *hw, * as removing a rule fails, it will return immediately with the error code, * else it will return ICE_SUCCESS */ -enum ice_status -ice_rem_adv_rule_for_vsi(struct ice_hw *hw, u16 vsi_handle) +enum ice_status ice_rem_adv_rule_for_vsi(struct ice_hw *hw, u16 vsi_handle) { - struct ice_adv_fltr_mgmt_list_entry *list_itr; + struct ice_adv_fltr_mgmt_list_entry *list_itr, *tmp_entry; struct ice_vsi_list_map_info *map_info; struct LIST_HEAD_TYPE *list_head; struct ice_adv_rule_info rinfo; struct ice_switch_info *sw; enum ice_status status; - u16 vsi_list_id = 0; u8 rid; sw = hw->switch_info; @@ -7433,22 +8807,31 @@ ice_rem_adv_rule_for_vsi(struct ice_hw *hw, u16 vsi_handle) continue; if (!sw->recp_list[rid].adv_rule) continue; + list_head = &sw->recp_list[rid].filt_rules; - map_info = NULL; - LIST_FOR_EACH_ENTRY(list_itr, list_head, - ice_adv_fltr_mgmt_list_entry, list_entry) { - map_info = ice_find_vsi_list_entry(&sw->recp_list[rid], - vsi_handle, - &vsi_list_id); - if (!map_info) - continue; + LIST_FOR_EACH_ENTRY_SAFE(list_itr, tmp_entry, list_head, + ice_adv_fltr_mgmt_list_entry, + list_entry) { rinfo = list_itr->rule_info; + + if (rinfo.sw_act.fltr_act == ICE_FWD_TO_VSI_LIST) { + map_info = list_itr->vsi_list_info; + if (!map_info) + continue; + + if (!ice_is_bit_set(map_info->vsi_map, + vsi_handle)) + continue; + } else if (rinfo.sw_act.vsi_handle != vsi_handle) { + continue; + } + rinfo.sw_act.vsi_handle = vsi_handle; status = ice_rem_adv_rule(hw, list_itr->lkups, list_itr->lkups_cnt, &rinfo); + if (status) return status; - map_info = NULL; } } return ICE_SUCCESS; @@ -7485,6 +8868,7 @@ ice_replay_fltr(struct ice_hw *hw, u8 recp_id, struct LIST_HEAD_TYPE *list_head) LIST_FOR_EACH_ENTRY(itr, &l_head, ice_fltr_mgmt_list_entry, list_entry) { struct ice_fltr_list_entry f_entry; + u16 vsi_handle; f_entry.fltr_info = itr->fltr_info; if (itr->vsi_count < 2 && recp_id != ICE_SW_LKUP_VLAN) { @@ -7496,12 +8880,8 @@ ice_replay_fltr(struct ice_hw *hw, u8 recp_id, struct LIST_HEAD_TYPE *list_head) } /* Add a filter per VSI separately */ - while (1) { - u16 vsi_handle; - - vsi_handle = - ice_find_first_bit(itr->vsi_list_info->vsi_map, - ICE_MAX_VSI); + ice_for_each_set_bit(vsi_handle, itr->vsi_list_info->vsi_map, + ICE_MAX_VSI) { if (!ice_is_vsi_valid(hw, vsi_handle)) break;