diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_protocol_type.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_protocol_type.h | 50 |
1 files changed, 49 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_protocol_type.h b/drivers/net/ethernet/intel/ice/ice_protocol_type.h index dc1b0e9e6df5..02a4e1cf624e 100644 --- a/drivers/net/ethernet/intel/ice/ice_protocol_type.h +++ b/drivers/net/ethernet/intel/ice/ice_protocol_type.h @@ -29,6 +29,7 @@ enum ice_protocol_type { ICE_MAC_OFOS = 0, ICE_MAC_IL, ICE_ETYPE_OL, + ICE_ETYPE_IL, ICE_VLAN_OFOS, ICE_IPV4_OFOS, ICE_IPV4_IL, @@ -40,6 +41,12 @@ enum ice_protocol_type { ICE_VXLAN, ICE_GENEVE, ICE_NVGRE, + ICE_GTP, + ICE_GTP_NO_PAY, + ICE_PPPOE, + ICE_L2TPV3, + ICE_VLAN_EX, + ICE_VLAN_IN, ICE_VXLAN_GPE, ICE_SCTP_IL, ICE_PROTOCOL_LAST @@ -47,9 +54,12 @@ enum ice_protocol_type { enum ice_sw_tunnel_type { ICE_NON_TUN = 0, + ICE_SW_TUN_AND_NON_TUN, ICE_SW_TUN_VXLAN, ICE_SW_TUN_GENEVE, ICE_SW_TUN_NVGRE, + ICE_SW_TUN_GTPU, + ICE_SW_TUN_GTPC, ICE_ALL_TUNNELS /* All tunnel types including NVGRE */ }; @@ -91,6 +101,7 @@ enum ice_prot_id { #define ICE_MAC_OFOS_HW 1 #define ICE_MAC_IL_HW 4 #define ICE_ETYPE_OL_HW 9 +#define ICE_ETYPE_IL_HW 10 #define ICE_VLAN_OF_HW 16 #define ICE_VLAN_OL_HW 17 #define ICE_IPV4_OFOS_HW 32 @@ -100,15 +111,22 @@ enum ice_prot_id { #define ICE_TCP_IL_HW 49 #define ICE_UDP_ILOS_HW 53 #define ICE_GRE_OF_HW 64 +#define ICE_PPPOE_HW 103 +#define ICE_L2TPV3_HW 104 #define ICE_UDP_OF_HW 52 /* UDP Tunnels */ -#define ICE_META_DATA_ID_HW 255 /* this is used for tunnel type */ +#define ICE_META_DATA_ID_HW 255 /* this is used for tunnel and VLAN type */ #define ICE_MDID_SIZE 2 + #define ICE_TUN_FLAG_MDID 21 #define ICE_TUN_FLAG_MDID_OFF (ICE_MDID_SIZE * ICE_TUN_FLAG_MDID) #define ICE_TUN_FLAG_MASK 0xFF +#define ICE_VLAN_FLAG_MDID 20 +#define ICE_VLAN_FLAG_MDID_OFF (ICE_MDID_SIZE * ICE_VLAN_FLAG_MDID) +#define ICE_PKT_FLAGS_0_TO_15_VLAN_FLAGS_MASK 0xD000 + #define ICE_TUN_FLAG_FV_IND 2 /* Mapping of software defined protocol ID to hardware defined protocol ID */ @@ -179,6 +197,33 @@ struct ice_udp_tnl_hdr { __be32 vni; /* only use lower 24-bits */ }; +struct ice_udp_gtp_hdr { + u8 flags; + u8 msg_type; + __be16 rsrvd_len; + __be32 teid; + __be16 rsrvd_seq_nbr; + u8 rsrvd_n_pdu_nbr; + u8 rsrvd_next_ext; + u8 rsvrd_ext_len; + u8 pdu_type; + u8 qfi; + u8 rsvrd; +}; + +struct ice_pppoe_hdr { + u8 rsrvd_ver_type; + u8 rsrvd_code; + __be16 session_id; + __be16 length; + __be16 ppp_prot_id; /* control and data only */ +}; + +struct ice_l2tpv3_sess_hdr { + __be32 session_id; + __be64 cookie; +}; + struct ice_nvgre_hdr { __be16 flags; __be16 protocol; @@ -195,6 +240,9 @@ union ice_prot_hdr { struct ice_sctp_hdr sctp_hdr; struct ice_udp_tnl_hdr tnl_hdr; struct ice_nvgre_hdr nvgre_hdr; + struct ice_udp_gtp_hdr gtp_hdr; + struct ice_pppoe_hdr pppoe_hdr; + struct ice_l2tpv3_sess_hdr l2tpv3_sess_hdr; }; /* This is mapping table entry that maps every word within a given protocol |