diff --git a/app/test-pmd/cmdline_flow.c b/app/test-pmd/cmdline_flow.c
index 1ac04a0ab..5754e7858 100644
--- a/app/test-pmd/cmdline_flow.c
+++ b/app/test-pmd/cmdline_flow.c
@@ -420,7 +420,7 @@ struct buffer {
 		} destroy; /**< Destroy arguments. */
 		struct {
 			uint32_t rule;
-			enum rte_flow_action_type action;
+			struct rte_flow_action action;
 		} query; /**< Query arguments. */
 		struct {
 			uint32_t *group;
@@ -1101,7 +1101,7 @@ static const struct token token_list[] = {
 		.next = NEXT(NEXT_ENTRY(QUERY_ACTION),
 			     NEXT_ENTRY(RULE_ID),
 			     NEXT_ENTRY(PORT_ID)),
-		.args = ARGS(ARGS_ENTRY(struct buffer, args.query.action),
+		.args = ARGS(ARGS_ENTRY(struct buffer, args.query.action.type),
 			     ARGS_ENTRY(struct buffer, args.query.rule),
 			     ARGS_ENTRY(struct buffer, port)),
 		.call = parse_query,
@@ -3842,7 +3842,7 @@ cmd_flow_parsed(const struct buffer *in)
 		break;
 	case QUERY:
 		port_flow_query(in->port, in->args.query.rule,
-				in->args.query.action);
+				&in->args.query.action);
 		break;
 	case LIST:
 		port_flow_list(in->port, in->args.list.group_n,
diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
index 0f2425229..c7dc1bfd0 100644
--- a/app/test-pmd/config.c
+++ b/app/test-pmd/config.c
@@ -1099,7 +1099,7 @@ static const struct {
 	MK_FLOW_ACTION(FLAG, 0),
 	MK_FLOW_ACTION(QUEUE, sizeof(struct rte_flow_action_queue)),
 	MK_FLOW_ACTION(DROP, 0),
-	MK_FLOW_ACTION(COUNT, 0),
+	MK_FLOW_ACTION(COUNT, sizeof(struct rte_flow_action_count)),
 	MK_FLOW_ACTION(RSS, sizeof(struct rte_flow_action_rss)),
 	MK_FLOW_ACTION(PF, 0),
 	MK_FLOW_ACTION(VF, sizeof(struct rte_flow_action_vf)),
@@ -1452,7 +1452,7 @@ port_flow_flush(portid_t port_id)
 /** Query a flow rule. */
 int
 port_flow_query(portid_t port_id, uint32_t rule,
-		enum rte_flow_action_type action)
+		const struct rte_flow_action *action)
 {
 	struct rte_flow_error error;
 	struct rte_port *port;
@@ -1473,16 +1473,17 @@ port_flow_query(portid_t port_id, uint32_t rule,
 		printf("Flow rule #%u not found\n", rule);
 		return -ENOENT;
 	}
-	if ((unsigned int)action >= RTE_DIM(flow_action) ||
-	    !flow_action[action].name)
+	if ((unsigned int)action->type >= RTE_DIM(flow_action) ||
+	    !flow_action[action->type].name)
 		name = "unknown";
 	else
-		name = flow_action[action].name;
-	switch (action) {
+		name = flow_action[action->type].name;
+	switch (action->type) {
 	case RTE_FLOW_ACTION_TYPE_COUNT:
 		break;
 	default:
-		printf("Cannot query action type %d (%s)\n", action, name);
+		printf("Cannot query action type %d (%s)\n",
+			action->type, name);
 		return -ENOTSUP;
 	}
 	/* Poisoning to make sure PMDs update it in case of error. */
@@ -1490,7 +1491,7 @@ port_flow_query(portid_t port_id, uint32_t rule,
 	memset(&query, 0, sizeof(query));
 	if (rte_flow_query(port_id, pf->flow, action, &query, &error))
 		return port_flow_complain(&error);
-	switch (action) {
+	switch (action->type) {
 	case RTE_FLOW_ACTION_TYPE_COUNT:
 		printf("%s:\n"
 		       " hits_set: %u\n"
@@ -1505,7 +1506,7 @@ port_flow_query(portid_t port_id, uint32_t rule,
 		break;
 	default:
 		printf("Cannot display result for action type %d (%s)\n",
-		       action, name);
+		       action->type, name);
 		break;
 	}
 	return 0;
diff --git a/app/test-pmd/testpmd.h b/app/test-pmd/testpmd.h
index a33b525e2..1af87b8f4 100644
--- a/app/test-pmd/testpmd.h
+++ b/app/test-pmd/testpmd.h
@@ -620,7 +620,7 @@ int port_flow_create(portid_t port_id,
 int port_flow_destroy(portid_t port_id, uint32_t n, const uint32_t *rule);
 int port_flow_flush(portid_t port_id);
 int port_flow_query(portid_t port_id, uint32_t rule,
-		    enum rte_flow_action_type action);
+		    const struct rte_flow_action *action);
 void port_flow_list(portid_t port_id, uint32_t n, const uint32_t *group);
 int port_flow_isolate(portid_t port_id, int set);
 
diff --git a/doc/guides/prog_guide/rte_flow.rst b/doc/guides/prog_guide/rte_flow.rst
index 5b23778c7..7af132ebf 100644
--- a/doc/guides/prog_guide/rte_flow.rst
+++ b/doc/guides/prog_guide/rte_flow.rst
@@ -1277,17 +1277,19 @@ Actions are performed in list order:
 
 .. table:: Mark, count then redirect
 
-   +-------+--------+-----------+-------+
-   | Index | Action | Field     | Value |
-   +=======+========+===========+=======+
-   | 0     | MARK   | ``mark``  | 0x2a  |
-   +-------+--------+-----------+-------+
-   | 1     | COUNT                      |
-   +-------+--------+-----------+-------+
-   | 2     | QUEUE  | ``queue`` | 10    |
-   +-------+--------+-----------+-------+
-   | 3     | END                        |
-   +-------+----------------------------+
+   +-------+--------+------------+-------+
+   | Index | Action | Field      | Value |
+   +=======+========+============+=======+
+   | 0     | MARK   | ``mark``   | 0x2a  |
+   +-------+--------+------------+-------+
+   | 1     | COUNT  | ``shared`` | 0     |
+   |       |        +------------+-------+
+   |       |        | ``id``     | 0     |
+   +-------+--------+------------+-------+
+   | 2     | QUEUE  | ``queue``  | 10    |
+   +-------+--------+------------+-------+
+   | 3     | END                         |
+   +-------+-----------------------------+
 
 |
 
@@ -1516,23 +1518,36 @@ Drop packets.
 Action: ``COUNT``
 ^^^^^^^^^^^^^^^^^
 
-Enables counters for this rule.
+Adds a counter action to a matched flow.
+
+If more than one count action is specified in a single flow rule, then each
+action must specify a unique id.
 
-These counters can be retrieved and reset through ``rte_flow_query()``, see
+Counters can be retrieved and reset through ``rte_flow_query()``, see
 ``struct rte_flow_query_count``.
 
-- Counters can be retrieved with ``rte_flow_query()``.
-- No configurable properties.
+The shared flag indicates whether the counter is unique to the flow rule the
+action is specified with, or whether it is a shared counter.
+
+For a count action with the shared flag set, then then a global device
+namespace is assumed for the counter id, so that any matched flow rules using
+a count action with the same counter id on the same port will contribute to
+that counter.
+
+For ports within the same switch domain then the counter id namespace extends
+to all ports within that switch domain.
 
 .. _table_rte_flow_action_count:
 
 .. table:: COUNT
 
-   +---------------+
-   | Field         |
-   +===============+
-   | no properties |
-   +---------------+
+   +------------+---------------------+
+   | Field      | Value               |
+   +============+=====================+
+   | ``shared`` | shared counter flag |
+   +------------+---------------------+
+   | ``id``     | counter id          |
+   +------------+---------------------+
 
 Query structure to retrieve and reset flow rule counters:
 
@@ -2282,7 +2297,7 @@ definition.
    int
    rte_flow_query(uint16_t port_id,
                   struct rte_flow *flow,
-                  enum rte_flow_action_type action,
+                  const struct rte_flow_action *action,
                   void *data,
                   struct rte_flow_error *error);
 
@@ -2290,7 +2305,7 @@ Arguments:
 
 - ``port_id``: port identifier of Ethernet device.
 - ``flow``: flow rule handle to query.
-- ``action``: action type to query.
+- ``action``: action to query, this must match prototype from flow rule.
 - ``data``: pointer to storage for the associated query data type.
 - ``error``: perform verbose error reporting if not NULL. PMDs initialize
   this structure in case of error only.
diff --git a/drivers/net/bonding/rte_eth_bond_flow.c b/drivers/net/bonding/rte_eth_bond_flow.c
index 8093c04f5..31e4bcaeb 100644
--- a/drivers/net/bonding/rte_eth_bond_flow.c
+++ b/drivers/net/bonding/rte_eth_bond_flow.c
@@ -152,6 +152,7 @@ bond_flow_flush(struct rte_eth_dev *dev, struct rte_flow_error *err)
 
 static int
 bond_flow_query_count(struct rte_eth_dev *dev, struct rte_flow *flow,
+		      const struct rte_flow_action *action,
 		      struct rte_flow_query_count *count,
 		      struct rte_flow_error *err)
 {
@@ -165,7 +166,7 @@ bond_flow_query_count(struct rte_eth_dev *dev, struct rte_flow *flow,
 	rte_memcpy(&slave_count, count, sizeof(slave_count));
 	for (i = 0; i < internals->slave_count; i++) {
 		ret = rte_flow_query(internals->slaves[i].port_id,
-				     flow->flows[i], RTE_FLOW_ACTION_TYPE_COUNT,
+				     flow->flows[i], action,
 				     &slave_count, err);
 		if (unlikely(ret != 0)) {
 			RTE_BOND_LOG(ERR, "Failed to query flow on"
@@ -182,12 +183,12 @@ bond_flow_query_count(struct rte_eth_dev *dev, struct rte_flow *flow,
 
 static int
 bond_flow_query(struct rte_eth_dev *dev, struct rte_flow *flow,
-		enum rte_flow_action_type type, void *arg,
+		const struct rte_flow_action *action, void *arg,
 		struct rte_flow_error *err)
 {
-	switch (type) {
+	switch (action->type) {
 	case RTE_FLOW_ACTION_TYPE_COUNT:
-		return bond_flow_query_count(dev, flow, arg, err);
+		return bond_flow_query_count(dev, flow, action, arg, err);
 	default:
 		return rte_flow_error_set(err, ENOTSUP,
 					  RTE_FLOW_ERROR_TYPE_ACTION, arg,
diff --git a/drivers/net/failsafe/failsafe_flow.c b/drivers/net/failsafe/failsafe_flow.c
index a97f4075d..bfe42fcee 100644
--- a/drivers/net/failsafe/failsafe_flow.c
+++ b/drivers/net/failsafe/failsafe_flow.c
@@ -174,7 +174,7 @@ fs_flow_flush(struct rte_eth_dev *dev,
 static int
 fs_flow_query(struct rte_eth_dev *dev,
 	      struct rte_flow *flow,
-	      enum rte_flow_action_type type,
+	      const struct rte_flow_action *action,
 	      void *arg,
 	      struct rte_flow_error *error)
 {
@@ -185,7 +185,7 @@ fs_flow_query(struct rte_eth_dev *dev,
 	if (sdev != NULL) {
 		int ret = rte_flow_query(PORT_ID(sdev),
 					 flow->flows[SUB_ID(sdev)],
-					 type, arg, error);
+					 action, arg, error);
 
 		if ((ret = fs_err(sdev, ret))) {
 			fs_unlock(dev, 0);
diff --git a/drivers/net/mlx5/mlx5.h b/drivers/net/mlx5/mlx5.h
index 874978baa..c4d1d456b 100644
--- a/drivers/net/mlx5/mlx5.h
+++ b/drivers/net/mlx5/mlx5.h
@@ -277,7 +277,7 @@ int mlx5_flow_destroy(struct rte_eth_dev *dev, struct rte_flow *flow,
 void mlx5_flow_list_flush(struct rte_eth_dev *dev, struct mlx5_flows *list);
 int mlx5_flow_flush(struct rte_eth_dev *dev, struct rte_flow_error *error);
 int mlx5_flow_query(struct rte_eth_dev *dev, struct rte_flow *flow,
-		    enum rte_flow_action_type action, void *data,
+		    const struct rte_flow_action *action, void *data,
 		    struct rte_flow_error *error);
 int mlx5_flow_isolate(struct rte_eth_dev *dev, int enable,
 		      struct rte_flow_error *error);
diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
index 8f5fcf4d6..c385f6ced 100644
--- a/drivers/net/mlx5/mlx5_flow.c
+++ b/drivers/net/mlx5/mlx5_flow.c
@@ -3079,7 +3079,7 @@ mlx5_flow_query_count(struct ibv_counter_set *cs,
 int
 mlx5_flow_query(struct rte_eth_dev *dev __rte_unused,
 		struct rte_flow *flow,
-		enum rte_flow_action_type action __rte_unused,
+		const struct rte_flow_action *action __rte_unused,
 		void *data,
 		struct rte_flow_error *error)
 {
diff --git a/lib/librte_ether/rte_flow.c b/lib/librte_ether/rte_flow.c
index 4f94ac9b5..7947529da 100644
--- a/lib/librte_ether/rte_flow.c
+++ b/lib/librte_ether/rte_flow.c
@@ -233,7 +233,7 @@ rte_flow_flush(uint16_t port_id,
 int
 rte_flow_query(uint16_t port_id,
 	       struct rte_flow *flow,
-	       enum rte_flow_action_type action,
+	       const struct rte_flow_action *action,
 	       void *data,
 	       struct rte_flow_error *error)
 {
diff --git a/lib/librte_ether/rte_flow.h b/lib/librte_ether/rte_flow.h
index d390bbf5a..f8ba71cdb 100644
--- a/lib/librte_ether/rte_flow.h
+++ b/lib/librte_ether/rte_flow.h
@@ -1314,7 +1314,7 @@ enum rte_flow_action_type {
 	 * These counters can be retrieved and reset through rte_flow_query(),
 	 * see struct rte_flow_query_count.
 	 *
-	 * No associated configuration structure.
+	 * See struct rte_flow_action_count.
 	 */
 	RTE_FLOW_ACTION_TYPE_COUNT,
 
@@ -1546,6 +1546,38 @@ struct rte_flow_action_queue {
 	uint16_t index; /**< Queue index to use. */
 };
 
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this structure may change without prior notice
+ *
+ * RTE_FLOW_ACTION_TYPE_COUNT
+ *
+ * Adds a counter action to a matched flow.
+ *
+ * If more than one count action is specified in a single flow rule, then each
+ * action must specify a unique id.
+ *
+ * Counters can be retrieved and reset through ``rte_flow_query()``, see
+ * ``struct rte_flow_query_count``.
+ *
+ * The shared flag indicates whether the counter is unique to the flow rule the
+ * action is specified with, or whether it is a shared counter.
+ *
+ * For a count action with the shared flag set, then then a global device
+ * namespace is assumed for the counter id, so that any matched flow rules using
+ * a count action with the same counter id on the same port will contribute to
+ * that counter.
+ *
+ * For ports within the same switch domain then the counter id namespace extends
+ * to all ports within that switch domain.
+ */
+struct rte_flow_action_count {
+	uint32_t shared:1; /**< Share counter ID with other flow rules. */
+	uint32_t reserved:31; /**< Reserved, must be zero. */
+	uint32_t id; /**< Counter ID. */
+};
+
 /**
  * RTE_FLOW_ACTION_TYPE_COUNT (query)
  *
@@ -2044,7 +2076,7 @@ rte_flow_flush(uint16_t port_id,
  * @param flow
  *   Flow rule handle to query.
  * @param action
- *   Action type to query.
+ *   Action definition as defined in original flow rule.
  * @param[in, out] data
  *   Pointer to storage for the associated query data type.
  * @param[out] error
@@ -2057,7 +2089,7 @@ rte_flow_flush(uint16_t port_id,
 int
 rte_flow_query(uint16_t port_id,
 	       struct rte_flow *flow,
-	       enum rte_flow_action_type action,
+	       const struct rte_flow_action *action,
 	       void *data,
 	       struct rte_flow_error *error);
 
diff --git a/lib/librte_ether/rte_flow_driver.h b/lib/librte_ether/rte_flow_driver.h
index 3800310ba..1c90c600d 100644
--- a/lib/librte_ether/rte_flow_driver.h
+++ b/lib/librte_ether/rte_flow_driver.h
@@ -88,7 +88,7 @@ struct rte_flow_ops {
 	int (*query)
 		(struct rte_eth_dev *,
 		 struct rte_flow *,
-		 enum rte_flow_action_type,
+		 const struct rte_flow_action *,
 		 void *,
 		 struct rte_flow_error *);
 	/** See rte_flow_isolate(). */
