net/ice: support flow director counter

[dpdk.git] / drivers / net / ice / ice_ethdev.h

diff --git a/drivers/net/ice/ice_ethdev.h b/drivers/net/ice/ice_ethdev.h
index 222fc08..5129b3b 100644 (file)
--- a/drivers/net/ice/ice_ethdev.h
+++ b/drivers/net/ice/ice_ethdev.h
@@ -247,6 +247,49 @@ TAILQ_HEAD(ice_flow_list, rte_flow);
 struct ice_flow_parser_node;
 TAILQ_HEAD(ice_parser_list, ice_flow_parser_node);
 
+struct ice_fdir_filter_conf {
+       struct ice_fdir_fltr input;
+
+       struct ice_fdir_counter *counter; /* flow specific counter context */
+       struct rte_flow_action_count act_count;
+
+       uint64_t input_set;
+};
+
+#define ICE_FDIR_COUNTER_DEFAULT_POOL_SIZE     1
+#define ICE_FDIR_COUNTER_MAX_POOL_SIZE         32
+#define ICE_FDIR_COUNTERS_PER_BLOCK            256
+#define ICE_FDIR_COUNTER_INDEX(base_idx) \
+                               ((base_idx) * ICE_FDIR_COUNTERS_PER_BLOCK)
+struct ice_fdir_counter_pool;
+
+struct ice_fdir_counter {
+       TAILQ_ENTRY(ice_fdir_counter) next;
+       struct ice_fdir_counter_pool *pool;
+       uint8_t shared;
+       uint32_t ref_cnt;
+       uint32_t id;
+       uint64_t hits;
+       uint64_t bytes;
+       uint32_t hw_index;
+};
+
+TAILQ_HEAD(ice_fdir_counter_list, ice_fdir_counter);
+
+struct ice_fdir_counter_pool {
+       TAILQ_ENTRY(ice_fdir_counter_pool) next;
+       struct ice_fdir_counter_list counter_list;
+       struct ice_fdir_counter counters[0];
+};
+
+TAILQ_HEAD(ice_fdir_counter_pool_list, ice_fdir_counter_pool);
+
+struct ice_fdir_counter_pool_container {
+       struct ice_fdir_counter_pool_list pool_list;
+       struct ice_fdir_counter_pool *pools[ICE_FDIR_COUNTER_MAX_POOL_SIZE];
+       uint8_t index_free;
+};
+
 /**
  *  A structure used to define fields of a FDIR related info.
  */
@@ -256,6 +299,9 @@ struct ice_fdir_info {
        struct ice_rx_queue *rxq;
        void *prg_pkt;                 /* memory for fdir program packet */
        uint64_t dma_addr;             /* physic address of packet memory*/
+       struct ice_fdir_filter_conf conf;
+
+       struct ice_fdir_counter_pool_container counter;
 };
 
 struct ice_pf {
@@ -281,6 +327,8 @@ struct ice_pf {
        uint16_t fdir_nb_qps; /* The number of queue pairs of Flow Director */
        uint16_t fdir_qp_offset;
        struct ice_fdir_info fdir; /* flow director info */
+       uint16_t hw_prof_cnt[ICE_FLTR_PTYPE_MAX][ICE_FD_HW_SEG_MAX];
+       uint16_t fdir_fltr_cnt[ICE_FLTR_PTYPE_MAX][ICE_FD_HW_SEG_MAX];
        struct ice_hw_port_stats stats_offset;
        struct ice_hw_port_stats stats;
        /* internal packet statistics, it should be excluded from the total */