@@ -288,6 +288,8 @@ Patterns:
+----+--------------------------------+
| 23 | RTE_FLOW_ITEM_TYPE_GRE_KEY |
+----+--------------------------------+
+ | 24 | RTE_FLOW_ITEM_TYPE_HIGIG2 |
+ +----+--------------------------------+
.. note::
@@ -182,6 +182,8 @@ enum npc_kpu_la_ltype {
NPC_LT_LA_IH_8_ETHER,
NPC_LT_LA_IH_4_ETHER,
NPC_LT_LA_IH_2_ETHER,
+ NPC_LT_LA_HIGIG2_ETHER,
+ NPC_LT_LA_IH_NIX_HIGIG2_ETHER,
};
enum npc_kpu_lb_ltype {
@@ -325,6 +325,7 @@ flow_parse_pattern(struct rte_eth_dev *dev,
{
flow_parse_stage_func_t parse_stage_funcs[] = {
flow_parse_meta_items,
+ otx2_flow_parse_higig2_hdr,
otx2_flow_parse_la,
otx2_flow_parse_lb,
otx2_flow_parse_lc,
@@ -29,6 +29,7 @@ enum {
#define NPC_IH_LENGTH 8
#define NPC_TPID_LENGTH 2
+#define NPC_HIGIG2_LENGTH 16
#define NPC_COUNTER_NONE (-1)
/* 32 bytes from LDATA_CFG & 32 bytes from FLAGS_CFG */
#define NPC_MAX_EXTRACT_DATA_LEN (64)
@@ -382,6 +383,8 @@ int otx2_flow_parse_lb(struct otx2_parse_state *pst);
int otx2_flow_parse_la(struct otx2_parse_state *pst);
+int otx2_flow_parse_higig2_hdr(struct otx2_parse_state *pst);
+
int otx2_flow_parse_actions(struct rte_eth_dev *dev,
const struct rte_flow_attr *attr,
const struct rte_flow_action actions[],
@@ -675,6 +675,15 @@ otx2_flow_parse_la(struct otx2_parse_state *pst)
if (pst->flow->nix_intf == NIX_INTF_TX) {
lt = NPC_LT_LA_IH_NIX_ETHER;
info.hw_hdr_len = NPC_IH_LENGTH;
+ if (pst->npc->switch_header_type == OTX2_PRIV_FLAGS_HIGIG) {
+ lt = NPC_LT_LA_IH_NIX_HIGIG2_ETHER;
+ info.hw_hdr_len += NPC_HIGIG2_LENGTH;
+ }
+ } else {
+ if (pst->npc->switch_header_type == OTX2_PRIV_FLAGS_HIGIG) {
+ lt = NPC_LT_LA_HIGIG2_ETHER;
+ info.hw_hdr_len = NPC_HIGIG2_LENGTH;
+ }
}
/* Prepare for parsing the item */
@@ -694,6 +703,44 @@ otx2_flow_parse_la(struct otx2_parse_state *pst)
return otx2_flow_update_parse_state(pst, &info, lid, lt, 0);
}
+int
+otx2_flow_parse_higig2_hdr(struct otx2_parse_state *pst)
+{
+ struct rte_flow_item_higig2_hdr hw_mask;
+ struct otx2_flow_item_info info;
+ int lid, lt;
+ int rc;
+
+ /* Identify the pattern type into lid, lt */
+ if (pst->pattern->type != RTE_FLOW_ITEM_TYPE_HIGIG2)
+ return 0;
+
+ lid = NPC_LID_LA;
+ lt = NPC_LT_LA_HIGIG2_ETHER;
+ info.hw_hdr_len = 0;
+
+ if (pst->flow->nix_intf == NIX_INTF_TX) {
+ lt = NPC_LT_LA_IH_NIX_HIGIG2_ETHER;
+ info.hw_hdr_len = NPC_IH_LENGTH;
+ }
+
+ /* Prepare for parsing the item */
+ info.def_mask = &rte_flow_item_higig2_hdr_mask;
+ info.hw_mask = &hw_mask;
+ info.len = sizeof(struct rte_flow_item_higig2_hdr);
+ otx2_flow_get_hw_supp_mask(pst, &info, lid, lt);
+ info.spec = NULL;
+ info.mask = NULL;
+
+ /* Basic validation of item parameters */
+ rc = otx2_flow_parse_item_basic(pst->pattern, &info, pst->error);
+ if (rc)
+ return rc;
+
+ /* Update pst if not validate only? clash check? */
+ return otx2_flow_update_parse_state(pst, &info, lid, lt, 0);
+}
+
static int
parse_rss_action(struct rte_eth_dev *dev,
const struct rte_flow_attr *attr,