net/bnxt: support VXLAN decap offload

[dpdk.git] / drivers / net / bnxt / tf_ulp / ulp_flow_db.h

diff --git a/drivers/net/bnxt/tf_ulp/ulp_flow_db.h b/drivers/net/bnxt/tf_ulp/ulp_flow_db.h
index 95fd199..f7dfd67 100644 (file)
--- a/drivers/net/bnxt/tf_ulp/ulp_flow_db.h
+++ b/drivers/net/bnxt/tf_ulp/ulp_flow_db.h
@@ -56,7 +56,12 @@ struct bnxt_ulp_flow_tbl {
 /* Structure to maintain parent-child flow relationships */
 struct ulp_fdb_parent_info {
        uint32_t        parent_fid;
+       uint32_t        counter_acc;
+       uint64_t        pkt_count;
+       uint64_t        byte_count;
        uint64_t        *child_fid_bitset;
+       uint32_t        f2_cnt;
+       uint8_t         tun_idx;
 };
 
 /* Structure to maintain parent-child flow relationships */
@@ -356,4 +361,45 @@ ulp_flow_db_parent_flow_create(struct bnxt_ulp_mapper_parms *parms);
 int32_t
 ulp_flow_db_child_flow_create(struct bnxt_ulp_mapper_parms *parms);
 
+/*
+ * Update the parent counters
+ *
+ * ulp_ctxt [in] Ptr to ulp_context
+ * parent_fid [in] The flow id of the parent flow entry
+ * packet_count [in] - packet count
+ * byte_count [in] - byte count
+ *
+ * returns 0 on success
+ */
+int32_t
+ulp_flow_db_parent_flow_count_update(struct bnxt_ulp_context *ulp_ctxt,
+                                    uint32_t parent_fid,
+                                    uint64_t packet_count,
+                                    uint64_t byte_count);
+/*
+ * Get the parent accumulation counters
+ *
+ * ulp_ctxt [in] Ptr to ulp_context
+ * parent_fid [in] The flow id of the parent flow entry
+ * packet_count [out] - packet count
+ * byte_count [out] - byte count
+ *
+ * returns 0 on success
+ */
+int32_t
+ulp_flow_db_parent_flow_count_get(struct bnxt_ulp_context *ulp_ctxt,
+                                 uint32_t parent_fid,
+                                 uint64_t *packet_count,
+                                 uint64_t *byte_count);
+
+/*
+ * reset the parent accumulation counters
+ *
+ * ulp_ctxt [in] Ptr to ulp_context
+ *
+ * returns none
+ */
+void
+ulp_flow_db_parent_flow_count_reset(struct bnxt_ulp_context *ulp_ctxt);
+
 #endif /* _ULP_FLOW_DB_H_ */