/* SPDX-License-Identifier: GPL-2.0 */ /* Copyright (c) 2019, Intel Corporation. */ #ifndef _ICE_FLEX_TYPE_H_ #define _ICE_FLEX_TYPE_H_ #include "ice_ddp.h" /* Packet Type (PTYPE) values */ #define ICE_PTYPE_MAC_PAY … #define ICE_PTYPE_IPV4_PAY … #define ICE_PTYPE_IPV4_UDP_PAY … #define ICE_PTYPE_IPV4_TCP_PAY … #define ICE_PTYPE_IPV4_SCTP_PAY … #define ICE_PTYPE_IPV6_PAY … #define ICE_PTYPE_IPV6_UDP_PAY … #define ICE_PTYPE_IPV6_TCP_PAY … #define ICE_PTYPE_IPV6_SCTP_PAY … #define ICE_MAC_IPV4_ESP … #define ICE_MAC_IPV6_ESP … #define ICE_MAC_IPV4_AH … #define ICE_MAC_IPV6_AH … #define ICE_MAC_IPV4_NAT_T_ESP … #define ICE_MAC_IPV6_NAT_T_ESP … #define ICE_MAC_IPV4_GTPU … #define ICE_MAC_IPV6_GTPU … #define ICE_MAC_IPV4_GTPU_IPV4_FRAG … #define ICE_MAC_IPV4_GTPU_IPV4_PAY … #define ICE_MAC_IPV4_GTPU_IPV4_UDP_PAY … #define ICE_MAC_IPV4_GTPU_IPV4_TCP … #define ICE_MAC_IPV4_GTPU_IPV4_ICMP … #define ICE_MAC_IPV6_GTPU_IPV4_FRAG … #define ICE_MAC_IPV6_GTPU_IPV4_PAY … #define ICE_MAC_IPV6_GTPU_IPV4_UDP_PAY … #define ICE_MAC_IPV6_GTPU_IPV4_TCP … #define ICE_MAC_IPV6_GTPU_IPV4_ICMP … #define ICE_MAC_IPV4_GTPU_IPV6_FRAG … #define ICE_MAC_IPV4_GTPU_IPV6_PAY … #define ICE_MAC_IPV4_GTPU_IPV6_UDP_PAY … #define ICE_MAC_IPV4_GTPU_IPV6_TCP … #define ICE_MAC_IPV4_GTPU_IPV6_ICMPV6 … #define ICE_MAC_IPV6_GTPU_IPV6_FRAG … #define ICE_MAC_IPV6_GTPU_IPV6_PAY … #define ICE_MAC_IPV6_GTPU_IPV6_UDP_PAY … #define ICE_MAC_IPV6_GTPU_IPV6_TCP … #define ICE_MAC_IPV6_GTPU_IPV6_ICMPV6 … #define ICE_MAC_IPV4_PFCP_SESSION … #define ICE_MAC_IPV6_PFCP_SESSION … #define ICE_MAC_IPV4_L2TPV3 … #define ICE_MAC_IPV6_L2TPV3 … /* Attributes that can modify PTYPE definitions. * * These values will represent special attributes for PTYPEs, which will * resolve into metadata packet flags definitions that can be used in the TCAM * for identifying a PTYPE with specific characteristics. */ enum ice_ptype_attrib_type { … }; struct ice_ptype_attrib_info { … }; /* TCAM flag definitions */ #define ICE_GTP_PDU … #define ICE_GTP_PDU_LINK … /* GTP attributes */ #define ICE_GTP_PDU_FLAG_MASK … #define ICE_GTP_PDU_EH … #define ICE_GTP_FLAGS_MASK … #define ICE_GTP_SESSION … #define ICE_GTP_DOWNLINK … #define ICE_GTP_UPLINK … struct ice_ptype_attributes { … }; /* Tunnel enabling */ enum ice_tunnel_type { … }; struct ice_tunnel_type_scan { … }; struct ice_tunnel_entry { … }; #define ICE_TUNNEL_MAX_ENTRIES … struct ice_tunnel_table { … }; struct ice_dvm_entry { … }; #define ICE_DVM_MAX_ENTRIES … struct ice_dvm_table { … }; struct ice_pkg_es { … }; struct ice_es { … }; /* PTYPE Group management */ /* Note: XLT1 table takes 13-bit as input, and results in an 8-bit packet type * group (PTG) ID as output. * * Note: PTG 0 is the default packet type group and it is assumed that all PTYPE * are a part of this group until moved to a new PTG. */ #define ICE_DEFAULT_PTG … struct ice_ptg_entry { … }; struct ice_ptg_ptype { … }; #define ICE_MAX_TCAM_PER_PROFILE … #define ICE_MAX_PTG_PER_PROFILE … struct ice_prof_map { … }; #define ICE_INVALID_TCAM … struct ice_tcam_inf { … }; struct ice_vsig_prof { … }; struct ice_vsig_entry { … }; struct ice_vsig_vsi { … }; #define ICE_XLT1_CNT … #define ICE_MAX_PTGS … /* XLT1 Table */ struct ice_xlt1 { … }; #define ICE_XLT2_CNT … #define ICE_MAX_VSIGS … /* VSIG bit layout: * [0:12]: incremental VSIG index 1 to ICE_MAX_VSIGS * [13:15]: PF number of device */ #define ICE_VSIG_IDX_M … #define ICE_PF_NUM_S … #define ICE_PF_NUM_M … #define ICE_VSIG_VALUE(vsig, pf_id) … #define ICE_DEFAULT_VSIG … /* XLT2 Table */ struct ice_xlt2 { … }; /* Profile ID Management */ struct ice_prof_id_key { … } __packed; /* Keys are made up of two values, each one-half the size of the key. * For TCAM, the entire key is 80 bits wide (or 2, 40-bit wide values) */ #define ICE_TCAM_KEY_VAL_SZ … #define ICE_TCAM_KEY_SZ … struct ice_prof_tcam_entry { … } __packed; struct ice_prof_id_section { … }; struct ice_prof_tcam { … }; struct ice_prof_redir { … }; struct ice_mask { … }; struct ice_masks { … }; struct ice_prof_id { … }; /* Tables per block */ struct ice_blk_info { … }; enum ice_chg_type { … }; struct ice_chs_chg { … }; #define ICE_FLOW_PTYPE_MAX … enum ice_prof_type { … }; /* Number of bits/bytes contained in meta init entry. Note, this should be a * multiple of 32 bits. */ #define ICE_META_INIT_BITS … #define ICE_META_INIT_DW_CNT … /* The meta init Flag field starts at this bit */ #define ICE_META_FLAGS_ST … /* The entry and bit to check for Double VLAN Mode (DVM) support */ #define ICE_META_VLAN_MODE_ENTRY … #define ICE_META_FLAG_VLAN_MODE … #define ICE_META_VLAN_MODE_BIT … struct ice_meta_init_entry { … }; struct ice_meta_init_section { … }; #endif /* _ICE_FLEX_TYPE_H_ */
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