[PATCH v3 21/23] net/cnxk: generalise flow operation APIs

[Harman Kalra <hkalra@marvell.com>]

Flow operations can be performed on cnxk ports as well as representor
ports. Since representor ports are not cnxk ports but have eswitch as
base device underneath, special handling is required to align with base
infra. Introducing a flag to generic flow APIs to discriminate if the
operation request made on normal or representor ports.

Signed-off-by: Harman Kalra <hkalra@marvell.com>
---
 drivers/net/cnxk/cnxk_flow.c | 270 ++++++++++++++++++++++++++---------
 drivers/net/cnxk/cnxk_flow.h |  18 +++
 2 files changed, 218 insertions(+), 70 deletions(-)

diff --git a/drivers/net/cnxk/cnxk_flow.c b/drivers/net/cnxk/cnxk_flow.c
index 261915d84e..ff89004cc0 100644
--- a/drivers/net/cnxk/cnxk_flow.c
+++ b/drivers/net/cnxk/cnxk_flow.c
@@ -223,7 +223,7 @@ static int
 cnxk_map_actions(struct rte_eth_dev *eth_dev, const struct rte_flow_attr *attr,
 		 const struct rte_flow_action actions[], struct roc_npc_action in_actions[],
 		 struct roc_npc_action_sample *in_sample_actions, uint32_t *flowkey_cfg,
-		 uint16_t *dst_pf_func, uint8_t has_tunnel_pattern)
+		 uint16_t *dst_pf_func, uint8_t has_tunnel_pattern, bool is_rep)
 {
 	struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);
 	const struct rte_flow_action_queue *act_q = NULL;
@@ -274,15 +274,18 @@ cnxk_map_actions(struct rte_eth_dev *eth_dev, const struct rte_flow_attr *attr,
 		case RTE_FLOW_ACTION_TYPE_REPRESENTED_PORT:
 		case RTE_FLOW_ACTION_TYPE_PORT_REPRESENTOR:
 		case RTE_FLOW_ACTION_TYPE_PORT_ID:
+			/* No port ID action on representor ethdevs */
+			if (is_rep)
+				continue;
 			in_actions[i].type = ROC_NPC_ACTION_TYPE_PORT_ID;
 			in_actions[i].conf = actions->conf;
-			act_ethdev = (const struct rte_flow_action_ethdev *)
-					   actions->conf;
-			port_act = (const struct rte_flow_action_port_id *)
-					   actions->conf;
+			act_ethdev = (const struct rte_flow_action_ethdev *)actions->conf;
+			port_act = (const struct rte_flow_action_port_id *)actions->conf;
 			if (rte_eth_dev_get_name_by_port(
-			    actions->type != RTE_FLOW_ACTION_TYPE_PORT_ID ?
-			    act_ethdev->port_id : port_act->id, if_name)) {
+				    actions->type != RTE_FLOW_ACTION_TYPE_PORT_ID ?
+					    act_ethdev->port_id :
+					    port_act->id,
+				    if_name)) {
 				plt_err("Name not found for output port id");
 				goto err_exit;
 			}
@@ -321,6 +324,9 @@ cnxk_map_actions(struct rte_eth_dev *eth_dev, const struct rte_flow_attr *attr,
 			break;
 
 		case RTE_FLOW_ACTION_TYPE_RSS:
+			/* No RSS action on representor ethdevs */
+			if (is_rep)
+				continue;
 			rc = npc_rss_action_validate(eth_dev, attr, actions);
 			if (rc)
 				goto err_exit;
@@ -397,22 +403,37 @@ cnxk_map_actions(struct rte_eth_dev *eth_dev, const struct rte_flow_attr *attr,
 
 static int
 cnxk_map_pattern(struct rte_eth_dev *eth_dev, const struct rte_flow_item pattern[],
-		 struct roc_npc_item_info in_pattern[], uint8_t *has_tunnel_pattern)
+		 struct roc_npc_item_info in_pattern[], uint8_t *has_tunnel_pattern, bool is_rep)
 {
-	struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);
 	const struct rte_flow_item_ethdev *rep_eth_dev;
 	struct rte_eth_dev *portid_eth_dev;
 	char if_name[RTE_ETH_NAME_MAX_LEN];
 	struct cnxk_eth_dev *hw_dst;
+	struct cnxk_rep_dev *rdev;
+	struct cnxk_eth_dev *dev;
+	struct roc_npc *npc;
 	int i = 0;
 
+	if (!is_rep) {
+		dev = cnxk_eth_pmd_priv(eth_dev);
+		npc = &dev->npc;
+	} else {
+		rdev = cnxk_rep_pmd_priv(eth_dev);
+		npc = &rdev->parent_dev->npc;
+
+		npc->rep_npc = npc;
+		npc->rep_port_id = rdev->port_id;
+		npc->rep_pf_func = rdev->hw_func;
+	}
+
 	while (pattern->type != RTE_FLOW_ITEM_TYPE_END) {
 		in_pattern[i].spec = pattern->spec;
 		in_pattern[i].last = pattern->last;
 		in_pattern[i].mask = pattern->mask;
 		in_pattern[i].type = term[pattern->type].item_type;
 		in_pattern[i].size = term[pattern->type].item_size;
-		if (pattern->type == RTE_FLOW_ITEM_TYPE_REPRESENTED_PORT) {
+		if (pattern->type == RTE_FLOW_ITEM_TYPE_REPRESENTED_PORT ||
+		    pattern->type == RTE_FLOW_ITEM_TYPE_PORT_REPRESENTOR) {
 			rep_eth_dev = (const struct rte_flow_item_ethdev *)pattern->spec;
 			if (rte_eth_dev_get_name_by_port(rep_eth_dev->port_id, if_name)) {
 				plt_err("Name not found for output port id");
@@ -423,11 +444,6 @@ cnxk_map_pattern(struct rte_eth_dev *eth_dev, const struct rte_flow_item pattern
 				plt_err("eth_dev not found for output port id");
 				goto fail;
 			}
-			if (strcmp(portid_eth_dev->device->driver->name,
-				   eth_dev->device->driver->name) != 0) {
-				plt_err("Output port not under same driver");
-				goto fail;
-			}
 			if (cnxk_ethdev_is_representor(if_name)) {
 				/* Case where represented port not part of same
 				 * app and represented by a representor port.
@@ -437,20 +453,25 @@ cnxk_map_pattern(struct rte_eth_dev *eth_dev, const struct rte_flow_item pattern
 
 				rep_dev = cnxk_rep_pmd_priv(portid_eth_dev);
 				eswitch_dev = rep_dev->parent_dev;
-				dev->npc.rep_npc = &eswitch_dev->npc;
-				dev->npc.rep_port_id = rep_eth_dev->port_id;
-				dev->npc.rep_pf_func = rep_dev->hw_func;
+				npc->rep_npc = &eswitch_dev->npc;
+				npc->rep_port_id = rep_eth_dev->port_id;
+				npc->rep_pf_func = rep_dev->hw_func;
 				plt_rep_dbg("Represented port %d act port %d rep_dev->hw_func 0x%x",
 					    rep_eth_dev->port_id, eth_dev->data->port_id,
 					    rep_dev->hw_func);
 			} else {
+				if (strcmp(portid_eth_dev->device->driver->name,
+					   eth_dev->device->driver->name) != 0) {
+					plt_err("Output port not under same driver");
+					goto fail;
+				}
 				/* Case where represented port part of same app
 				 * as PF.
 				 */
 				hw_dst = portid_eth_dev->data->dev_private;
-				dev->npc.rep_npc = &hw_dst->npc;
-				dev->npc.rep_port_id = rep_eth_dev->port_id;
-				dev->npc.rep_pf_func = hw_dst->npc.pf_func;
+				npc->rep_npc = &hw_dst->npc;
+				npc->rep_port_id = rep_eth_dev->port_id;
+				npc->rep_pf_func = hw_dst->npc.pf_func;
 			}
 		}
 
@@ -474,7 +495,7 @@ cnxk_map_flow_data(struct rte_eth_dev *eth_dev, const struct rte_flow_attr *attr
 		   struct roc_npc_attr *in_attr, struct roc_npc_item_info in_pattern[],
 		   struct roc_npc_action in_actions[],
 		   struct roc_npc_action_sample *in_sample_actions, uint32_t *flowkey_cfg,
-		   uint16_t *dst_pf_func)
+		   uint16_t *dst_pf_func, bool is_rep)
 {
 	uint8_t has_tunnel_pattern = 0;
 	int rc;
@@ -482,44 +503,61 @@ cnxk_map_flow_data(struct rte_eth_dev *eth_dev, const struct rte_flow_attr *attr
 	in_attr->priority = attr->priority;
 	in_attr->ingress = attr->ingress;
 	in_attr->egress = attr->egress;
+	if (attr->transfer) {
+		/* For representor ethdevs transfer attribute corresponds to egress rule */
+		if (is_rep)
+			in_attr->egress = attr->transfer;
+		else
+			in_attr->ingress = attr->transfer;
+	}
 
-	rc = cnxk_map_pattern(eth_dev, pattern, in_pattern, &has_tunnel_pattern);
+	rc = cnxk_map_pattern(eth_dev, pattern, in_pattern, &has_tunnel_pattern, is_rep);
 	if (rc) {
 		plt_err("Failed to map pattern list");
 		return rc;
 	}
 
 	return cnxk_map_actions(eth_dev, attr, actions, in_actions, in_sample_actions, flowkey_cfg,
-				dst_pf_func, has_tunnel_pattern);
+				dst_pf_func, has_tunnel_pattern, is_rep);
 }
 
-static int
-cnxk_flow_validate(struct rte_eth_dev *eth_dev, const struct rte_flow_attr *attr,
-		   const struct rte_flow_item pattern[], const struct rte_flow_action actions[],
-		   struct rte_flow_error *error)
+int
+cnxk_flow_validate_common(struct rte_eth_dev *eth_dev, const struct rte_flow_attr *attr,
+			  const struct rte_flow_item pattern[],
+			  const struct rte_flow_action actions[], struct rte_flow_error *error,
+			  bool is_rep)
 {
 	struct roc_npc_item_info in_pattern[ROC_NPC_ITEM_TYPE_END + 1];
 	struct roc_npc_action in_actions[ROC_NPC_MAX_ACTION_COUNT];
-	struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);
 	struct roc_npc_action_sample in_sample_action;
-	struct roc_npc *npc = &dev->npc;
+	struct cnxk_rep_dev *rep_dev;
 	struct roc_npc_attr in_attr;
+	struct cnxk_eth_dev *dev;
 	struct roc_npc_flow flow;
 	uint32_t flowkey_cfg = 0;
 	uint16_t dst_pf_func = 0;
+	struct roc_npc *npc;
 	int rc;
 
-	/* Skip flow validation for MACsec. */
-	if (actions[0].type == RTE_FLOW_ACTION_TYPE_SECURITY &&
-	    cnxk_eth_macsec_sess_get_by_sess(dev, actions[0].conf) != NULL)
-		return 0;
+	/* is_rep set for operation performed via representor ports */
+	if (!is_rep) {
+		dev = cnxk_eth_pmd_priv(eth_dev);
+		npc = &dev->npc;
+		/* Skip flow validation for MACsec. */
+		if (actions[0].type == RTE_FLOW_ACTION_TYPE_SECURITY &&
+		    cnxk_eth_macsec_sess_get_by_sess(dev, actions[0].conf) != NULL)
+			return 0;
+	} else {
+		rep_dev = cnxk_rep_pmd_priv(eth_dev);
+		npc = &rep_dev->parent_dev->npc;
+	}
 
 	memset(&flow, 0, sizeof(flow));
 	memset(&in_sample_action, 0, sizeof(in_sample_action));
 	flow.is_validate = true;
 
 	rc = cnxk_map_flow_data(eth_dev, attr, pattern, actions, &in_attr, in_pattern, in_actions,
-				&in_sample_action, &flowkey_cfg, &dst_pf_func);
+				&in_sample_action, &flowkey_cfg, &dst_pf_func, is_rep);
 	if (rc) {
 		rte_flow_error_set(error, 0, RTE_FLOW_ERROR_TYPE_ACTION_NUM, NULL,
 				   "Failed to map flow data");
@@ -536,27 +574,45 @@ cnxk_flow_validate(struct rte_eth_dev *eth_dev, const struct rte_flow_attr *attr
 	return 0;
 }
 
+static int
+cnxk_flow_validate(struct rte_eth_dev *eth_dev, const struct rte_flow_attr *attr,
+		   const struct rte_flow_item pattern[], const struct rte_flow_action actions[],
+		   struct rte_flow_error *error)
+{
+	return cnxk_flow_validate_common(eth_dev, attr, pattern, actions, error, false);
+}
+
 struct roc_npc_flow *
-cnxk_flow_create(struct rte_eth_dev *eth_dev, const struct rte_flow_attr *attr,
-		 const struct rte_flow_item pattern[],
-		 const struct rte_flow_action actions[],
-		 struct rte_flow_error *error)
+cnxk_flow_create_common(struct rte_eth_dev *eth_dev, const struct rte_flow_attr *attr,
+			const struct rte_flow_item pattern[],
+			const struct rte_flow_action actions[], struct rte_flow_error *error,
+			bool is_rep)
 {
-	struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);
 	struct roc_npc_item_info in_pattern[ROC_NPC_ITEM_TYPE_END + 1];
 	struct roc_npc_action in_actions[ROC_NPC_MAX_ACTION_COUNT];
 	struct roc_npc_action_sample in_sample_action;
-	struct roc_npc *npc = &dev->npc;
+	struct cnxk_rep_dev *rep_dev = NULL;
+	struct cnxk_eth_dev *dev = NULL;
 	struct roc_npc_attr in_attr;
 	struct roc_npc_flow *flow;
 	uint16_t dst_pf_func = 0;
+	struct roc_npc *npc;
 	int errcode = 0;
 	int rc;
 
+	/* is_rep set for operation performed via representor ports */
+	if (!is_rep) {
+		dev = cnxk_eth_pmd_priv(eth_dev);
+		npc = &dev->npc;
+	} else {
+		rep_dev = cnxk_rep_pmd_priv(eth_dev);
+		npc = &rep_dev->parent_dev->npc;
+	}
+
 	memset(&in_sample_action, 0, sizeof(in_sample_action));
 	memset(&in_attr, 0, sizeof(struct roc_npc_attr));
 	rc = cnxk_map_flow_data(eth_dev, attr, pattern, actions, &in_attr, in_pattern, in_actions,
-				&in_sample_action, &npc->flowkey_cfg_state, &dst_pf_func);
+				&in_sample_action, &npc->flowkey_cfg_state, &dst_pf_func, is_rep);
 	if (rc) {
 		rte_flow_error_set(error, 0, RTE_FLOW_ERROR_TYPE_ACTION_NUM, NULL,
 				   "Failed to map flow data");
@@ -572,32 +628,67 @@ cnxk_flow_create(struct rte_eth_dev *eth_dev, const struct rte_flow_attr *attr,
 	return flow;
 }
 
+struct roc_npc_flow *
+cnxk_flow_create(struct rte_eth_dev *eth_dev, const struct rte_flow_attr *attr,
+		 const struct rte_flow_item pattern[], const struct rte_flow_action actions[],
+		 struct rte_flow_error *error)
+{
+	return cnxk_flow_create_common(eth_dev, attr, pattern, actions, error, false);
+}
+
 int
-cnxk_flow_destroy(struct rte_eth_dev *eth_dev, struct roc_npc_flow *flow,
-		  struct rte_flow_error *error)
+cnxk_flow_destroy_common(struct rte_eth_dev *eth_dev, struct roc_npc_flow *flow,
+			 struct rte_flow_error *error, bool is_rep)
 {
-	struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);
-	struct roc_npc *npc = &dev->npc;
+	struct cnxk_rep_dev *rep_dev;
+	struct cnxk_eth_dev *dev;
+	struct roc_npc *npc;
 	int rc;
 
+	/* is_rep set for operation performed via representor ports */
+	if (!is_rep) {
+		dev = cnxk_eth_pmd_priv(eth_dev);
+		npc = &dev->npc;
+	} else {
+		rep_dev = cnxk_rep_pmd_priv(eth_dev);
+		npc = &rep_dev->parent_dev->npc;
+	}
+
 	rc = roc_npc_flow_destroy(npc, flow);
 	if (rc)
-		rte_flow_error_set(error, rc, RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
-				   NULL, "Flow Destroy failed");
+		rte_flow_error_set(error, rc, RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
+				   "Flow Destroy failed");
 	return rc;
 }
 
-static int
-cnxk_flow_flush(struct rte_eth_dev *eth_dev, struct rte_flow_error *error)
+int
+cnxk_flow_destroy(struct rte_eth_dev *eth_dev, struct roc_npc_flow *flow,
+		  struct rte_flow_error *error)
 {
-	struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);
-	struct roc_npc *npc = &dev->npc;
+	return cnxk_flow_destroy_common(eth_dev, flow, error, false);
+}
+
+int
+cnxk_flow_flush_common(struct rte_eth_dev *eth_dev, struct rte_flow_error *error, bool is_rep)
+{
+	struct cnxk_rep_dev *rep_dev;
+	struct cnxk_eth_dev *dev;
+	struct roc_npc *npc;
 	int rc;
 
+	/* is_rep set for operation performed via representor ports */
+	if (!is_rep) {
+		dev = cnxk_eth_pmd_priv(eth_dev);
+		npc = &dev->npc;
+	} else {
+		rep_dev = cnxk_rep_pmd_priv(eth_dev);
+		npc = &rep_dev->parent_dev->npc;
+	}
+
 	rc = roc_npc_mcam_free_all_resources(npc);
 	if (rc) {
-		rte_flow_error_set(error, EIO, RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
-				   NULL, "Failed to flush filter");
+		rte_flow_error_set(error, EIO, RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
+				   "Failed to flush filter");
 		return -rte_errno;
 	}
 
@@ -605,14 +696,21 @@ cnxk_flow_flush(struct rte_eth_dev *eth_dev, struct rte_flow_error *error)
 }
 
 static int
-cnxk_flow_query(struct rte_eth_dev *eth_dev, struct rte_flow *flow,
-		const struct rte_flow_action *action, void *data,
-		struct rte_flow_error *error)
+cnxk_flow_flush(struct rte_eth_dev *eth_dev, struct rte_flow_error *error)
+{
+	return cnxk_flow_flush_common(eth_dev, error, false);
+}
+
+int
+cnxk_flow_query_common(struct rte_eth_dev *eth_dev, struct rte_flow *flow,
+		       const struct rte_flow_action *action, void *data,
+		       struct rte_flow_error *error, bool is_rep)
 {
 	struct roc_npc_flow *in_flow = (struct roc_npc_flow *)flow;
-	struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);
-	struct roc_npc *npc = &dev->npc;
 	struct rte_flow_query_count *query = data;
+	struct cnxk_rep_dev *rep_dev;
+	struct cnxk_eth_dev *dev;
+	struct roc_npc *npc;
 	const char *errmsg = NULL;
 	int errcode = ENOTSUP;
 	int rc;
@@ -627,6 +725,15 @@ cnxk_flow_query(struct rte_eth_dev *eth_dev, struct rte_flow *flow,
 		goto err_exit;
 	}
 
+	/* is_rep set for operation performed via representor ports */
+	if (!is_rep) {
+		dev = cnxk_eth_pmd_priv(eth_dev);
+		npc = &dev->npc;
+	} else {
+		rep_dev = cnxk_rep_pmd_priv(eth_dev);
+		npc = &rep_dev->parent_dev->npc;
+	}
+
 	if (in_flow->use_pre_alloc)
 		rc = roc_npc_inl_mcam_read_counter(in_flow->ctr_id, &query->hits);
 	else
@@ -660,8 +767,15 @@ cnxk_flow_query(struct rte_eth_dev *eth_dev, struct rte_flow *flow,
 }
 
 static int
-cnxk_flow_isolate(struct rte_eth_dev *eth_dev __rte_unused,
-		  int enable __rte_unused, struct rte_flow_error *error)
+cnxk_flow_query(struct rte_eth_dev *eth_dev, struct rte_flow *flow,
+		const struct rte_flow_action *action, void *data, struct rte_flow_error *error)
+{
+	return cnxk_flow_query_common(eth_dev, flow, action, data, error, false);
+}
+
+static int
+cnxk_flow_isolate(struct rte_eth_dev *eth_dev __rte_unused, int enable __rte_unused,
+		  struct rte_flow_error *error)
 {
 	/* If we support, we need to un-install the default mcam
 	 * entry for this port.
@@ -673,16 +787,25 @@ cnxk_flow_isolate(struct rte_eth_dev *eth_dev __rte_unused,
 	return -rte_errno;
 }
 
-static int
-cnxk_flow_dev_dump(struct rte_eth_dev *eth_dev, struct rte_flow *flow,
-		   FILE *file, struct rte_flow_error *error)
+int
+cnxk_flow_dev_dump_common(struct rte_eth_dev *eth_dev, struct rte_flow *flow, FILE *file,
+			  struct rte_flow_error *error, bool is_rep)
 {
-	struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);
-	struct roc_npc *npc = &dev->npc;
+	struct cnxk_rep_dev *rep_dev;
+	struct cnxk_eth_dev *dev;
+	struct roc_npc *npc;
+
+	/* is_rep set for operation performed via representor ports */
+	if (!is_rep) {
+		dev = cnxk_eth_pmd_priv(eth_dev);
+		npc = &dev->npc;
+	} else {
+		rep_dev = cnxk_rep_pmd_priv(eth_dev);
+		npc = &rep_dev->parent_dev->npc;
+	}
 
 	if (file == NULL) {
-		rte_flow_error_set(error, EINVAL,
-				   RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
+		rte_flow_error_set(error, EINVAL, RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,
 				   "Invalid file");
 		return -rte_errno;
 	}
@@ -701,8 +824,15 @@ cnxk_flow_dev_dump(struct rte_eth_dev *eth_dev, struct rte_flow *flow,
 }
 
 static int
-cnxk_flow_get_aged_flows(struct rte_eth_dev *eth_dev, void **context,
-			 uint32_t nb_contexts, struct rte_flow_error *err)
+cnxk_flow_dev_dump(struct rte_eth_dev *eth_dev, struct rte_flow *flow, FILE *file,
+		   struct rte_flow_error *error)
+{
+	return cnxk_flow_dev_dump_common(eth_dev, flow, file, error, false);
+}
+
+static int
+cnxk_flow_get_aged_flows(struct rte_eth_dev *eth_dev, void **context, uint32_t nb_contexts,
+			 struct rte_flow_error *err)
 {
 	struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);
 	struct roc_npc *roc_npc = &dev->npc;
diff --git a/drivers/net/cnxk/cnxk_flow.h b/drivers/net/cnxk/cnxk_flow.h
index bb23629819..226694fbed 100644
--- a/drivers/net/cnxk/cnxk_flow.h
+++ b/drivers/net/cnxk/cnxk_flow.h
@@ -24,4 +24,22 @@ struct roc_npc_flow *cnxk_flow_create(struct rte_eth_dev *dev,
 int cnxk_flow_destroy(struct rte_eth_dev *dev, struct roc_npc_flow *flow,
 		      struct rte_flow_error *error);
 
+struct roc_npc_flow *cnxk_flow_create_common(struct rte_eth_dev *eth_dev,
+					     const struct rte_flow_attr *attr,
+					     const struct rte_flow_item pattern[],
+					     const struct rte_flow_action actions[],
+					     struct rte_flow_error *error, bool is_rep);
+int cnxk_flow_validate_common(struct rte_eth_dev *eth_dev, const struct rte_flow_attr *attr,
+			      const struct rte_flow_item pattern[],
+			      const struct rte_flow_action actions[], struct rte_flow_error *error,
+			      bool is_rep);
+int cnxk_flow_destroy_common(struct rte_eth_dev *eth_dev, struct roc_npc_flow *flow,
+			     struct rte_flow_error *error, bool is_rep);
+int cnxk_flow_flush_common(struct rte_eth_dev *eth_dev, struct rte_flow_error *error, bool is_rep);
+int cnxk_flow_query_common(struct rte_eth_dev *eth_dev, struct rte_flow *flow,
+			   const struct rte_flow_action *action, void *data,
+			   struct rte_flow_error *error, bool is_rep);
+int cnxk_flow_dev_dump_common(struct rte_eth_dev *eth_dev, struct rte_flow *flow, FILE *file,
+			      struct rte_flow_error *error, bool is_rep);
+
 #endif /* __CNXK_RTE_FLOW_H__ */
-- 
2.18.0