ROC_NPC_ITEM_TYPE_E_TAG,
ROC_NPC_ITEM_TYPE_IPV4,
ROC_NPC_ITEM_TYPE_IPV6,
+ ROC_NPC_ITEM_TYPE_IPV6_FRAG_EXT,
ROC_NPC_ITEM_TYPE_ARP_ETH_IPV4,
ROC_NPC_ITEM_TYPE_MPLS,
ROC_NPC_ITEM_TYPE_ICMP,
ROC_NPC_ITEM_TYPE_L3_CUSTOM,
ROC_NPC_ITEM_TYPE_QINQ,
ROC_NPC_ITEM_TYPE_RAW,
+ ROC_NPC_ITEM_TYPE_MARK,
ROC_NPC_ITEM_TYPE_END,
};
const uint8_t *pattern; /**< Byte string to look for. */
};
+struct roc_ether_addr {
+ uint8_t addr_bytes[PLT_ETHER_ADDR_LEN]; /**< Addr bytes in tx order */
+} __plt_aligned(2);
+
+struct roc_ether_hdr {
+ struct roc_ether_addr d_addr; /**< Destination address. */
+ PLT_STD_C11
+ union {
+ struct roc_ether_addr s_addr; /**< Source address. */
+ struct {
+ struct roc_ether_addr S_addr;
+ } S_un; /**< Do not use directly; use s_addr instead.*/
+ };
+ uint16_t ether_type; /**< Frame type. */
+} __plt_aligned(2);
+
+PLT_STD_C11
+struct roc_npc_flow_item_eth {
+ union {
+ struct {
+ /*
+ * These fields are retained
+ * for compatibility.
+ * Please switch to the new header field below.
+ */
+ struct roc_ether_addr dst; /**< Destination MAC. */
+ struct roc_ether_addr src; /**< Source MAC. */
+ uint16_t type; /**< EtherType or TPID. */
+ };
+ struct roc_ether_hdr hdr;
+ };
+ uint32_t has_vlan : 1; /**< Packet header contains at least one VLAN. */
+ uint32_t reserved : 31; /**< Reserved, must be zero. */
+};
+
+struct roc_vlan_hdr {
+ uint16_t vlan_tci; /**< Priority (3) + CFI (1) + Identifier Code (12) */
+ uint16_t eth_proto; /**< Ethernet type of encapsulated frame. */
+} __plt_packed;
+
+PLT_STD_C11
+struct roc_npc_flow_item_vlan {
+ union {
+ struct {
+ uint16_t tci; /**< Tag control information. */
+ uint16_t inner_type; /**< Inner EtherType or TPID. */
+ };
+ struct roc_vlan_hdr hdr;
+ };
+ uint32_t has_more_vlan : 1;
+ /**< Packet header contains at least one more VLAN, after this VLAN. */
+ uint32_t reserved : 31; /**< Reserved, must be zero. */
+};
+
+struct roc_ipv6_hdr {
+ uint32_t vtc_flow; /**< IP version, traffic class & flow label. */
+ uint16_t payload_len; /**< IP payload size, including ext. headers */
+ uint8_t proto; /**< Protocol, next header. */
+ uint8_t hop_limits; /**< Hop limits. */
+ uint8_t src_addr[16]; /**< IP address of source host. */
+ uint8_t dst_addr[16]; /**< IP address of destination host(s). */
+} __plt_packed;
+
+struct roc_npc_flow_item_ipv6 {
+ struct roc_ipv6_hdr hdr; /**< IPv6 header definition. */
+ uint32_t has_hop_ext : 1;
+ /**< Header contains Hop-by-Hop Options extension header. */
+ uint32_t has_route_ext : 1;
+ /**< Header contains Routing extension header. */
+ uint32_t has_frag_ext : 1;
+ /**< Header contains Fragment extension header. */
+ uint32_t has_auth_ext : 1;
+ /**< Header contains Authentication extension header. */
+ uint32_t has_esp_ext : 1;
+ /**< Header contains Encapsulation Security Payload extension header. */
+ uint32_t has_dest_ext : 1;
+ /**< Header contains Destination Options extension header. */
+ uint32_t has_mobil_ext : 1;
+ /**< Header contains Mobility extension header. */
+ uint32_t has_hip_ext : 1;
+ /**< Header contains Host Identity Protocol extension header. */
+ uint32_t has_shim6_ext : 1;
+ /**< Header contains Shim6 Protocol extension header. */
+ uint32_t reserved : 23;
+ /**< Reserved for future extension headers, must be zero. */
+};
+
#define ROC_NPC_MAX_ACTION_COUNT 19
enum roc_npc_action_type {
ROC_NPC_ACTION_TYPE_VLAN_INSERT = (1 << 13),
ROC_NPC_ACTION_TYPE_VLAN_ETHTYPE_INSERT = (1 << 14),
ROC_NPC_ACTION_TYPE_VLAN_PCP_INSERT = (1 << 15),
+ ROC_NPC_ACTION_TYPE_PORT_ID = (1 << 16),
ROC_NPC_ACTION_TYPE_METER = (1 << 17),
};
uint32_t id; /**< VF ID. */
};
+struct roc_npc_action_port_id {
+ uint32_t original : 1; /**< Use original port ID if possible. */
+ uint32_t reserved : 31; /**< Reserved, must be zero. */
+ uint32_t id; /**< port ID. */
+};
+
struct roc_npc_action_queue {
uint16_t index; /**< Queue index to use. */
};
uint32_t mtr_id; /**< Meter id to be applied. > */
};
+enum roc_npc_sec_action_alg {
+ ROC_NPC_SEC_ACTION_ALG0,
+ ROC_NPC_SEC_ACTION_ALG1,
+ ROC_NPC_SEC_ACTION_ALG2,
+ ROC_NPC_SEC_ACTION_ALG3,
+};
+
+struct roc_npc_sec_action {
+ /* Used as lookup result for ALG3 */
+ uint32_t sa_index;
+ /* When true XOR initial SA_INDEX with SA_HI/SA_LO to get SA_MCAM */
+ bool sa_xor;
+ uint16_t sa_hi, sa_lo;
+ /* Determines alg to be applied post SA_MCAM computation with/without
+ * XOR
+ */
+ enum roc_npc_sec_action_alg alg;
+};
+
struct roc_npc_attr {
uint32_t priority; /**< Rule priority level within group. */
uint32_t ingress : 1; /**< Rule applies to ingress traffic. */
struct roc_npc {
struct roc_nix *roc_nix;
uint8_t switch_header_type;
+ uint8_t pre_l2_size_offset; /**< Offset with in header that holds
+ * size of custom header
+ */
+ uint8_t pre_l2_size_offset_mask; /**< Offset mask with in header
+ * that holds size of custom header
+ */
+ uint8_t pre_l2_size_shift_dir; /**< Shift direction to calculate size
+ */
uint16_t flow_prealloc_size;
uint16_t flow_max_priority;
uint16_t channel;
uint64_t rx_parse_nibble;
/* Parsed RSS Flowkey cfg for current flow being created */
uint32_t flowkey_cfg_state;
+ bool is_sdp_mask_set;
+ uint16_t sdp_channel;
+ uint16_t sdp_channel_mask;
#define ROC_NPC_MEM_SZ (5 * 1024)
uint8_t reserved[ROC_NPC_MEM_SZ];
int __roc_api roc_npc_flow_destroy(struct roc_npc *roc_npc,
struct roc_npc_flow *flow);
int __roc_api roc_npc_mcam_free_entry(struct roc_npc *roc_npc, uint32_t entry);
+int __roc_api roc_npc_mcam_enable_all_entries(struct roc_npc *roc_npc,
+ bool enable);
int __roc_api roc_npc_mcam_alloc_entry(struct roc_npc *roc_npc,
struct roc_npc_flow *mcam,
struct roc_npc_flow *ref_mcam, int prio,
void __roc_api roc_npc_flow_dump(FILE *file, struct roc_npc *roc_npc);
void __roc_api roc_npc_flow_mcam_dump(FILE *file, struct roc_npc *roc_npc,
struct roc_npc_flow *mcam);
-int __roc_api roc_npc_mark_actions_get(struct roc_npc *roc_npc);
-int __roc_api roc_npc_mark_actions_sub_return(struct roc_npc *roc_npc,
- uint32_t count);
int __roc_api roc_npc_vtag_actions_get(struct roc_npc *roc_npc);
int __roc_api roc_npc_vtag_actions_sub_return(struct roc_npc *roc_npc,
uint32_t count);
int __roc_api roc_npc_mcam_merge_base_steering_rule(struct roc_npc *roc_npc,
struct roc_npc_flow *flow);
+int __roc_api roc_npc_validate_portid_action(struct roc_npc *roc_npc_src,
+ struct roc_npc *roc_npc_dst);
#endif /* _ROC_NPC_H_ */
git.droids-corp.org / dpdk.git / blobdiff