X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fnet%2Fsfc%2Fsfc_mae.h;h=7e3b6a7a97918b12393f7a59b2f703e2b70e9b7f;hb=993040daca337e78c14082d272b49b4c1c3ca451;hp=0241fe33c466f66341b8ebcf5409a5e98e9061ec;hpb=d96dccbc27ce3189f1192a72ff4d7fa2580beb6b;p=dpdk.git

diff --git a/drivers/net/sfc/sfc_mae.h b/drivers/net/sfc/sfc_mae.h
index 0241fe33c4..7e3b6a7a97 100644
--- a/drivers/net/sfc/sfc_mae.h
+++ b/drivers/net/sfc/sfc_mae.h
@@ -16,6 +16,8 @@
 
 #include "efx.h"
 
+#include "sfc_stats.h"
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -54,10 +56,20 @@ struct sfc_mae_encap_header {
 
 TAILQ_HEAD(sfc_mae_encap_headers, sfc_mae_encap_header);
 
+/* Counter ID */
+struct sfc_mae_counter_id {
+	/* ID of a counter in MAE */
+	efx_counter_t			mae_id;
+	/* ID of a counter in RTE */
+	uint32_t			rte_id;
+};
+
 /** Action set registry entry */
 struct sfc_mae_action_set {
 	TAILQ_ENTRY(sfc_mae_action_set)	entries;
 	unsigned int			refcnt;
+	struct sfc_mae_counter_id	*counters;
+	uint32_t			n_counters;
 	efx_mae_actions_t		*spec;
 	struct sfc_mae_encap_header	*encap_header;
 	struct sfc_mae_fw_rsrc		fw_rsrc;
@@ -83,6 +95,50 @@ struct sfc_mae_bounce_eh {
 	efx_tunnel_protocol_t		type;
 };
 
+/** Counter collection entry */
+struct sfc_mae_counter {
+	bool				inuse;
+	uint32_t			generation_count;
+	union sfc_pkts_bytes		value;
+	union sfc_pkts_bytes		reset;
+};
+
+struct sfc_mae_counters_xstats {
+	uint64_t			not_inuse_update;
+	uint64_t			realloc_update;
+};
+
+struct sfc_mae_counters {
+	/** An array of all MAE counters */
+	struct sfc_mae_counter		*mae_counters;
+	/** Extra statistics for counters */
+	struct sfc_mae_counters_xstats	xstats;
+	/** Count of all MAE counters */
+	unsigned int			n_mae_counters;
+};
+
+struct sfc_mae_counter_registry {
+	/* Common counter information */
+	/** Counters collection */
+	struct sfc_mae_counters		counters;
+
+	/* Information used by counter update service */
+	/** Callback to get packets from RxQ */
+	eth_rx_burst_t			rx_pkt_burst;
+	/** Data for the callback to get packets */
+	struct sfc_dp_rxq		*rx_dp;
+	/** Number of buffers pushed to the RxQ */
+	unsigned int			pushed_n_buffers;
+	/** Are credits used by counter stream */
+	bool				use_credits;
+
+	/* Information used by configuration routines */
+	/** Counter service core ID */
+	uint32_t			service_core_id;
+	/** Counter service ID */
+	uint32_t			service_id;
+};
+
 struct sfc_mae {
 	/** Assigned switch domain identifier */
 	uint16_t			switch_domain_id;
@@ -104,6 +160,10 @@ struct sfc_mae {
 	struct sfc_mae_action_sets	action_sets;
 	/** Encap. header bounce buffer */
 	struct sfc_mae_bounce_eh	bounce_eh;
+	/** Flag indicating whether counter-only RxQ is running */
+	bool				counter_rxq_running;
+	/** Counter registry */
+	struct sfc_mae_counter_registry	counter_registry;
 };
 
 struct sfc_adapter;
@@ -244,6 +304,7 @@ int sfc_mae_rule_parse_actions(struct sfc_adapter *sa,
 sfc_flow_verify_cb_t sfc_mae_flow_verify;
 sfc_flow_insert_cb_t sfc_mae_flow_insert;
 sfc_flow_remove_cb_t sfc_mae_flow_remove;
+sfc_flow_query_cb_t sfc_mae_flow_query;
 
 #ifdef __cplusplus
 }