[v1 08/19] net/mlx5: Remove stub HWS support

[Alex Vesker <valex@nvidia.com>]

This change brakes compilation, which is bad, but it will
be fixed for the final submission.

Signed-off-by: Alex Vesker <valex@nvidia.com>
---
 drivers/net/mlx5/meson.build |   1 -
 drivers/net/mlx5/mlx5.h      |   1 -
 drivers/net/mlx5/mlx5_dr.c   | 383 -----------------------------
 drivers/net/mlx5/mlx5_dr.h   | 456 -----------------------------------
 4 files changed, 841 deletions(-)
 delete mode 100644 drivers/net/mlx5/mlx5_dr.c
 delete mode 100644 drivers/net/mlx5/mlx5_dr.h

diff --git a/drivers/net/mlx5/meson.build b/drivers/net/mlx5/meson.build
index 6a84d96380..c7ddd4b65c 100644
--- a/drivers/net/mlx5/meson.build
+++ b/drivers/net/mlx5/meson.build
@@ -14,7 +14,6 @@ sources = files(
         'mlx5.c',
         'mlx5_ethdev.c',
         'mlx5_flow.c',
-        'mlx5_dr.c',
         'mlx5_flow_meter.c',
         'mlx5_flow_dv.c',
         'mlx5_flow_hw.c',
diff --git a/drivers/net/mlx5/mlx5.h b/drivers/net/mlx5/mlx5.h
index e855dc6ab5..05a1bad0e6 100644
--- a/drivers/net/mlx5/mlx5.h
+++ b/drivers/net/mlx5/mlx5.h
@@ -34,7 +34,6 @@
 #include "mlx5_os.h"
 #include "mlx5_autoconf.h"
 #if defined(HAVE_IBV_FLOW_DV_SUPPORT) || !defined(HAVE_INFINIBAND_VERBS_H)
-#include "mlx5_dr.h"
 #endif
 
 #define MLX5_SH(dev) (((struct mlx5_priv *)(dev)->data->dev_private)->sh)
diff --git a/drivers/net/mlx5/mlx5_dr.c b/drivers/net/mlx5/mlx5_dr.c
deleted file mode 100644
index 7218708986..0000000000
--- a/drivers/net/mlx5/mlx5_dr.c
+++ /dev/null
@@ -1,383 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright (c) 2021 NVIDIA CORPORATION. All rights reserved.
- */
-#include <rte_flow.h>
-
-#include "mlx5_defs.h"
-#if defined(HAVE_IBV_FLOW_DV_SUPPORT) || !defined(HAVE_INFINIBAND_VERBS_H)
-#include "mlx5_dr.h"
-
-/*
- * The following null stubs are prepared in order not to break the linkage
- * before the HW steering low-level implementation is added.
- */
-
-/* Open a context used for direct rule insertion using hardware steering.
- * Each context can contain multiple tables of different types.
- *
- * @param[in] ibv_ctx
- *	The ibv context to used for HWS.
- * @param[in] attr
- *	Attributes used for context open.
- * @return pointer to mlx5dr_context on success NULL otherwise.
- */
-__rte_weak struct mlx5dr_context *
-mlx5dr_context_open(void *ibv_ctx,
-		    struct mlx5dr_context_attr *attr)
-{
-	(void)ibv_ctx;
-	(void)attr;
-	return NULL;
-}
-
-/* Close a context used for direct hardware steering.
- *
- * @param[in] ctx
- *	mlx5dr context to close.
- * @return zero on success non zero otherwise.
- */
-__rte_weak int
-mlx5dr_context_close(struct mlx5dr_context *ctx)
-{
-	(void)ctx;
-	return 0;
-}
-
-/* Create a new direct rule table. Each table can contain multiple matchers.
- *
- * @param[in] ctx
- *	The context in which the new table will be opened.
- * @param[in] attr
- *	Attributes used for table creation.
- * @return pointer to mlx5dr_table on success NULL otherwise.
- */
-__rte_weak struct mlx5dr_table *
-mlx5dr_table_create(struct mlx5dr_context *ctx,
-		    struct mlx5dr_table_attr *attr)
-{
-	(void)ctx;
-	(void)attr;
-	return NULL;
-}
-
-/* Destroy direct rule table.
- *
- * @param[in] tbl
- *	mlx5dr table to destroy.
- * @return zero on success non zero otherwise.
- */
-__rte_weak int mlx5dr_table_destroy(struct mlx5dr_table *tbl)
-{
-	(void)tbl;
-	return 0;
-}
-
-/* Create new match template based on items mask, the match template
- * will be used for matcher creation.
- *
- * @param[in] items
- *	Describe the mask for template creation
- * @param[in] flags
- *	Template creation flags
- * @return pointer to mlx5dr_match_template on success NULL otherwise
- */
-__rte_weak struct mlx5dr_match_template *
-mlx5dr_match_template_create(const struct rte_flow_item items[],
-			     enum mlx5dr_match_template_flags flags)
-{
-	(void)items;
-	(void)flags;
-	return NULL;
-}
-
-/* Destroy match template.
- *
- * @param[in] mt
- *	Match template to destroy.
- * @return zero on success non zero otherwise.
- */
-__rte_weak int
-mlx5dr_match_template_destroy(struct mlx5dr_match_template *mt)
-{
-	(void)mt;
-	return 0;
-}
-
-/* Create a new direct rule matcher. Each matcher can contain multiple rules.
- * Matchers on the table will be processed by priority. Matching fields and
- * mask are described by the match template. In some cases multiple match
- * templates can be used on the same matcher.
- *
- * @param[in] table
- *	The table in which the new matcher will be opened.
- * @param[in] mt
- *	Array of match templates to be used on matcher.
- * @param[in] num_of_mt
- *	Number of match templates in mt array.
- * @param[in] attr
- *	Attributes used for matcher creation.
- * @return pointer to mlx5dr_matcher on success NULL otherwise.
- */
-__rte_weak struct mlx5dr_matcher *
-mlx5dr_matcher_create(struct mlx5dr_table *table __rte_unused,
-		      struct mlx5dr_match_template *mt[] __rte_unused,
-		      uint8_t num_of_mt __rte_unused,
-		      struct mlx5dr_matcher_attr *attr __rte_unused)
-{
-	return NULL;
-}
-
-/* Destroy direct rule matcher.
- *
- * @param[in] matcher
- *	Matcher to destroy.
- * @return zero on success non zero otherwise.
- */
-__rte_weak int
-mlx5dr_matcher_destroy(struct mlx5dr_matcher *matcher __rte_unused)
-{
-	return 0;
-}
-
-/* Enqueue create rule operation.
- *
- * @param[in] matcher
- *	The matcher in which the new rule will be created.
- * @param[in] mt_idx
- *	Match template index to create the rule with.
- * @param[in] items
- *	The items used for the value matching.
- * @param[in] rule_actions
- *	Rule action to be executed on match.
- * @param[in] num_of_actions
- *	Number of rule actions.
- * @param[in] attr
- *	Rule creation attributes.
- * @param[in, out] rule_handle
- *	A valid rule handle. The handle doesn't require any initialization.
- * @return zero on successful enqueue non zero otherwise.
- */
-__rte_weak int
-mlx5dr_rule_create(struct mlx5dr_matcher *matcher __rte_unused,
-		   uint8_t mt_idx __rte_unused,
-		   const struct rte_flow_item items[] __rte_unused,
-		   struct mlx5dr_rule_action rule_actions[] __rte_unused,
-		   uint8_t num_of_actions __rte_unused,
-		   struct mlx5dr_rule_attr *attr __rte_unused,
-		   struct mlx5dr_rule *rule_handle __rte_unused)
-{
-	return 0;
-}
-
-/* Enqueue destroy rule operation.
- *
- * @param[in] rule
- *	The rule destruction to enqueue.
- * @param[in] attr
- *	Rule destruction attributes.
- * @return zero on successful enqueue non zero otherwise.
- */
-__rte_weak int
-mlx5dr_rule_destroy(struct mlx5dr_rule *rule __rte_unused,
-		    struct mlx5dr_rule_attr *attr __rte_unused)
-{
-	return 0;
-}
-
-/* Create direct rule drop action.
- *
- * @param[in] ctx
- *	The context in which the new action will be created.
- * @param[in] flags
- *	Action creation flags. (enum mlx5dr_action_flags)
- * @return pointer to mlx5dr_action on success NULL otherwise.
- */
-__rte_weak struct mlx5dr_action *
-mlx5dr_action_create_dest_drop(struct mlx5dr_context *ctx __rte_unused,
-			       uint32_t flags __rte_unused)
-{
-	return NULL;
-}
-
-/* Create direct rule default miss action.
- * Defaults are RX: Drop TX: Wire.
- *
- * @param[in] ctx
- *	The context in which the new action will be created.
- * @param[in] flags
- *	Action creation flags. (enum mlx5dr_action_flags)
- * @return pointer to mlx5dr_action on success NULL otherwise.
- */
-__rte_weak struct mlx5dr_action *
-mlx5dr_action_create_default_miss(struct mlx5dr_context *ctx __rte_unused,
-				  uint32_t flags __rte_unused)
-{
-	return NULL;
-}
-
-/* Create direct rule goto table action.
- *
- * @param[in] ctx
- *	The context in which the new action will be created.
- * @param[in] tbl
- *	Destination table.
- * @param[in] flags
- *	Action creation flags. (enum mlx5dr_action_flags)
- * @return pointer to mlx5dr_action on success NULL otherwise.
- */
-__rte_weak struct mlx5dr_action *
-mlx5dr_action_create_dest_table(struct mlx5dr_context *ctx __rte_unused,
-				struct mlx5dr_table *tbl __rte_unused,
-				uint32_t flags __rte_unused)
-{
-	return NULL;
-}
-
-/*  Create direct rule goto TIR action.
- *
- * @param[in] ctx
- *	The context in which the new action will be created.
- * @param[in] obj
- *	Direct rule TIR devx object.
- * @param[in] flags
- *	Action creation flags. (enum mlx5dr_action_flags)
- * @return pointer to mlx5dr_action on success NULL otherwise.
- */
-__rte_weak struct mlx5dr_action *
-mlx5dr_action_create_dest_tir(struct mlx5dr_context *ctx __rte_unused,
-			      struct mlx5dr_devx_obj *obj __rte_unused,
-			      uint32_t flags __rte_unused)
-{
-	return NULL;
-}
-
-/* Create direct rule TAG action.
- *
- * @param[in] ctx
- *	The context in which the new action will be created.
- * @param[in] flags
- *	Action creation flags. (enum mlx5dr_action_flags)
- * @return pointer to mlx5dr_action on success NULL otherwise.
- */
-__rte_weak struct mlx5dr_action *
-mlx5dr_action_create_tag(struct mlx5dr_context *ctx __rte_unused,
-			 uint32_t flags __rte_unused)
-{
-	return NULL;
-}
-
-/* Create direct rule counter action.
- *
- * @param[in] ctx
- *	The context in which the new action will be created.
- * @param[in] obj
- *	Direct rule counter devx object.
- * @param[in] flags
- *	Action creation flags. (enum mlx5dr_action_flags)
- * @return pointer to mlx5dr_action on success NULL otherwise.
- */
-__rte_weak struct mlx5dr_action *
-mlx5dr_action_create_counter(struct mlx5dr_context *ctx,
-			     struct mlx5dr_devx_obj *obj,
-			     uint32_t flags);
-
-/* Create direct rule reformat action.
- *
- * @param[in] ctx
- *	The context in which the new action will be created.
- * @param[in] reformat_type
- *	Type of reformat.
- * @param[in] data_sz
- *	Size in bytes of data.
- * @param[in] inline_data
- *	Header data array in case of inline action.
- * @param[in] log_bulk_size
- *	Number of unique values used with this pattern.
- * @param[in] flags
- *	Action creation flags. (enum mlx5dr_action_flags)
- * @return pointer to mlx5dr_action on success NULL otherwise.
- */
-__rte_weak struct mlx5dr_action *
-mlx5dr_action_create_reformat(struct mlx5dr_context *ctx __rte_unused,
-	      enum mlx5dr_action_reformat_type reformat_type __rte_unused,
-			      size_t data_sz __rte_unused,
-			      void *inline_data __rte_unused,
-			      uint32_t log_bulk_size __rte_unused,
-			      uint32_t flags __rte_unused)
-{
-	return NULL;
-}
-
-/* Create direct rule modify header action.
- *
- * @param[in] ctx
- *	The context in which the new action will be created.
- * @param[in] pattern_sz
- *	Byte size of the pattern array.
- * @param[in] pattern
- *	PRM format modify pattern action array.
- * @param[in] log_bulk_size
- *	Number of unique values used with this pattern.
- * @param[in] flags
- *	Action creation flags. (enum mlx5dr_action_flags)
- * @return pointer to mlx5dr_action on success NULL otherwise.
- */
-__rte_weak struct mlx5dr_action *
-mlx5dr_action_create_modify_header(struct mlx5dr_context *ctx,
-				   size_t pattern_sz,
-				   rte_be64_t pattern[],
-				   uint32_t log_bulk_size,
-				   uint32_t flags);
-
-/* Destroy direct rule action.
- *
- * @param[in] action
- *	The action to destroy.
- * @return zero on success non zero otherwise.
- */
-__rte_weak int
-mlx5dr_action_destroy(struct mlx5dr_action *action __rte_unused)
-{
-	return 0;
-}
-
-/* Poll queue for rule creation and deletions completions.
- *
- * @param[in] ctx
- *	The context to which the queue belong to.
- * @param[in] queue_id
- *	The id of the queue to poll.
- * @param[in, out] res
- *	Completion array.
- * @param[in] res_nb
- *	Maximum number of results to return.
- * @return negative number on failure, the number of completions otherwise.
- */
-__rte_weak int
-mlx5dr_send_queue_poll(struct mlx5dr_context *ctx __rte_unused,
-		       uint16_t queue_id __rte_unused,
-		       struct rte_flow_op_result res[] __rte_unused,
-		       uint32_t res_nb __rte_unused)
-{
-	return 0;
-}
-
-/* Perform an action on the queue
- *
- * @param[in] ctx
- *	The context to which the queue belong to.
- * @param[in] queue_id
- *	The id of the queue to perform the action on.
- * @param[in] actions
- *	Actions to perform on the queue. (enum mlx5dr_send_queue_actions)
- * @return zero on success non zero otherwise.
- */
-__rte_weak int
-mlx5dr_send_queue_action(struct mlx5dr_context *ctx __rte_unused,
-			 uint16_t queue_id __rte_unused,
-			 uint32_t actions __rte_unused)
-{
-	return 0;
-}
-
-#endif
diff --git a/drivers/net/mlx5/mlx5_dr.h b/drivers/net/mlx5/mlx5_dr.h
deleted file mode 100644
index d0b2c15652..0000000000
--- a/drivers/net/mlx5/mlx5_dr.h
+++ /dev/null
@@ -1,456 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright (c) 2021 NVIDIA CORPORATION. All rights reserved.
- */
-
-#ifndef MLX5_DR_H_
-#define MLX5_DR_H_
-
-#include <rte_flow.h>
-
-struct mlx5dr_context;
-struct mlx5dr_table;
-struct mlx5dr_matcher;
-struct mlx5dr_rule;
-
-enum mlx5dr_table_type {
-	MLX5DR_TABLE_TYPE_NIC_RX,
-	MLX5DR_TABLE_TYPE_NIC_TX,
-	MLX5DR_TABLE_TYPE_FDB,
-	MLX5DR_TABLE_TYPE_MAX,
-};
-
-enum mlx5dr_matcher_resource_mode {
-	/* Allocate resources based on number of rules with minimal failure probability */
-	MLX5DR_MATCHER_RESOURCE_MODE_RULE,
-	/* Allocate fixed size hash table based on given column and rows */
-	MLX5DR_MATCHER_RESOURCE_MODE_HTABLE,
-};
-
-enum mlx5dr_action_flags {
-	MLX5DR_ACTION_FLAG_ROOT_RX = 1 << 0,
-	MLX5DR_ACTION_FLAG_ROOT_TX = 1 << 1,
-	MLX5DR_ACTION_FLAG_ROOT_FDB = 1 << 2,
-	MLX5DR_ACTION_FLAG_HWS_RX = 1 << 3,
-	MLX5DR_ACTION_FLAG_HWS_TX = 1 << 4,
-	MLX5DR_ACTION_FLAG_HWS_FDB = 1 << 5,
-	MLX5DR_ACTION_FLAG_INLINE = 1 << 6,
-};
-
-enum mlx5dr_action_reformat_type {
-	MLX5DR_ACTION_REFORMAT_TYPE_TNL_L2_TO_L2,
-	MLX5DR_ACTION_REFORMAT_TYPE_L2_TO_TNL_L2,
-	MLX5DR_ACTION_REFORMAT_TYPE_TNL_L3_TO_L2,
-	MLX5DR_ACTION_REFORMAT_TYPE_L2_TO_TNL_L3,
-};
-
-enum mlx5dr_match_template_flags {
-	/* Allow relaxed matching by skipping derived dependent match fields. */
-	MLX5DR_MATCH_TEMPLATE_FLAG_RELAXED_MATCH = 1,
-};
-
-enum mlx5dr_send_queue_actions {
-	/* Start executing all pending queued rules and write to HW */
-	MLX5DR_SEND_QUEUE_ACTION_DRAIN = 1 << 0,
-};
-
-struct mlx5dr_context_attr {
-	uint16_t queues;
-	uint16_t queue_size;
-	size_t initial_log_ste_memory;
-	/* Optional PD used for allocating res ources */
-	struct ibv_pd *pd;
-};
-
-struct mlx5dr_table_attr {
-	enum mlx5dr_table_type type;
-	uint32_t level;
-};
-
-struct mlx5dr_matcher_attr {
-	uint32_t priority;
-	enum mlx5dr_matcher_resource_mode mode;
-	union {
-		struct {
-			uint8_t sz_row_log;
-			uint8_t sz_col_log;
-		} table;
-
-		struct {
-			uint8_t num_log;
-		} rule;
-	};
-};
-
-struct mlx5dr_rule_attr {
-	uint16_t queue_id;
-	void *user_data;
-	uint32_t burst:1;
-};
-
-struct mlx5dr_devx_obj {
-	struct mlx5dv_devx_obj *obj;
-	uint32_t id;
-};
-
-struct mlx5dr_rule_action {
-	struct mlx5dr_action *action;
-	union {
-		struct {
-			uint32_t value;
-		} tag;
-
-		struct {
-			uint32_t offset;
-		} counter;
-
-		struct {
-			uint32_t offset;
-			uint8_t *data;
-		} modify_header;
-
-		struct {
-			uint32_t offset;
-			uint8_t *data;
-		} reformat;
-
-		struct {
-			rte_be32_t vlan_hdr;
-		} push_vlan;
-	};
-};
-
-enum {
-	MLX5DR_MATCH_TAG_SZ = 32,
-	MLX5DR_JAMBO_TAG_SZ = 44,
-};
-
-enum mlx5dr_rule_status {
-	MLX5DR_RULE_STATUS_UNKNOWN,
-	MLX5DR_RULE_STATUS_CREATING,
-	MLX5DR_RULE_STATUS_CREATED,
-	MLX5DR_RULE_STATUS_DELETING,
-	MLX5DR_RULE_STATUS_DELETED,
-	MLX5DR_RULE_STATUS_FAILED,
-};
-
-struct mlx5dr_rule {
-	struct mlx5dr_matcher *matcher;
-	union {
-		uint8_t match_tag[MLX5DR_MATCH_TAG_SZ];
-		struct ibv_flow *flow;
-	};
-	enum mlx5dr_rule_status status;
-	uint32_t rtc_used; /* The RTC into which the STE was inserted */
-};
-
-/* Open a context used for direct rule insertion using hardware steering.
- * Each context can contain multiple tables of different types.
- *
- * @param[in] ibv_ctx
- *	The ibv context to used for HWS.
- * @param[in] attr
- *	Attributes used for context open.
- * @return pointer to mlx5dr_context on success NULL otherwise.
- */
-struct mlx5dr_context *
-mlx5dr_context_open(void *ibv_ctx,
-		    struct mlx5dr_context_attr *attr);
-
-/* Close a context used for direct hardware steering.
- *
- * @param[in] ctx
- *	mlx5dr context to close.
- * @return zero on success non zero otherwise.
- */
-int mlx5dr_context_close(struct mlx5dr_context *ctx);
-
-/* Create a new direct rule table. Each table can contain multiple matchers.
- *
- * @param[in] ctx
- *	The context in which the new table will be opened.
- * @param[in] attr
- *	Attributes used for table creation.
- * @return pointer to mlx5dr_table on success NULL otherwise.
- */
-struct mlx5dr_table *
-mlx5dr_table_create(struct mlx5dr_context *ctx,
-		    struct mlx5dr_table_attr *attr);
-
-/* Destroy direct rule table.
- *
- * @param[in] tbl
- *	mlx5dr table to destroy.
- * @return zero on success non zero otherwise.
- */
-int mlx5dr_table_destroy(struct mlx5dr_table *tbl);
-
-/* Create new match template based on items mask, the match template
- * will be used for matcher creation.
- *
- * @param[in] items
- *	Describe the mask for template creation
- * @param[in] flags
- *	Template creation flags
- * @return pointer to mlx5dr_match_template on success NULL otherwise
- */
-struct mlx5dr_match_template *
-mlx5dr_match_template_create(const struct rte_flow_item items[],
-			     enum mlx5dr_match_template_flags flags);
-
-/* Destroy match template.
- *
- * @param[in] mt
- *	Match template to destroy.
- * @return zero on success non zero otherwise.
- */
-int mlx5dr_match_template_destroy(struct mlx5dr_match_template *mt);
-
-/* Create a new direct rule matcher. Each matcher can contain multiple rules.
- * Matchers on the table will be processed by priority. Matching fields and
- * mask are described by the match template. In some cases multiple match
- * templates can be used on the same matcher.
- *
- * @param[in] table
- *	The table in which the new matcher will be opened.
- * @param[in] mt
- *	Array of match templates to be used on matcher.
- * @param[in] num_of_mt
- *	Number of match templates in mt array.
- * @param[in] attr
- *	Attributes used for matcher creation.
- * @return pointer to mlx5dr_matcher on success NULL otherwise.
- */
-struct mlx5dr_matcher *
-mlx5dr_matcher_create(struct mlx5dr_table *table,
-		      struct mlx5dr_match_template *mt[],
-		      uint8_t num_of_mt,
-		      struct mlx5dr_matcher_attr *attr);
-
-/* Destroy direct rule matcher.
- *
- * @param[in] matcher
- *	Matcher to destroy.
- * @return zero on success non zero otherwise.
- */
-int mlx5dr_matcher_destroy(struct mlx5dr_matcher *matcher);
-
-/* Get the size of the rule handle (mlx5dr_rule) to be used on rule creation.
- *
- * @return size in bytes of rule handle struct.
- */
-size_t mlx5dr_rule_get_handle_size(void);
-
-/* Enqueue create rule operation.
- *
- * @param[in] matcher
- *	The matcher in which the new rule will be created.
- * @param[in] mt_idx
- *	Match template index to create the rule with.
- * @param[in] items
- *	The items used for the value matching.
- * @param[in] rule_actions
- *	Rule action to be executed on match.
- * @param[in] num_of_actions
- *	Number of rule actions.
- * @param[in] attr
- *	Rule creation attributes.
- * @param[in, out] rule_handle
- *	A valid rule handle. The handle doesn't require any initialization.
- * @return zero on successful enqueue non zero otherwise.
- */
-int mlx5dr_rule_create(struct mlx5dr_matcher *matcher,
-		       uint8_t mt_idx,
-		       const struct rte_flow_item items[],
-		       struct mlx5dr_rule_action rule_actions[],
-		       uint8_t num_of_actions,
-		       struct mlx5dr_rule_attr *attr,
-		       struct mlx5dr_rule *rule_handle);
-
-/* Enqueue destroy rule operation.
- *
- * @param[in] rule
- *	The rule destruction to enqueue.
- * @param[in] attr
- *	Rule destruction attributes.
- * @return zero on successful enqueue non zero otherwise.
- */
-int mlx5dr_rule_destroy(struct mlx5dr_rule *rule,
-			struct mlx5dr_rule_attr *attr);
-
-/* Create direct rule drop action.
- *
- * @param[in] ctx
- *	The context in which the new action will be created.
- * @param[in] flags
- *	Action creation flags. (enum mlx5dr_action_flags)
- * @return pointer to mlx5dr_action on success NULL otherwise.
- */
-struct mlx5dr_action *
-mlx5dr_action_create_dest_drop(struct mlx5dr_context *ctx,
-			       uint32_t flags);
-
-/* Create direct rule default miss action.
- * Defaults are RX: Drop TX: Wire.
- *
- * @param[in] ctx
- *	The context in which the new action will be created.
- * @param[in] flags
- *	Action creation flags. (enum mlx5dr_action_flags)
- * @return pointer to mlx5dr_action on success NULL otherwise.
- */
-struct mlx5dr_action *
-mlx5dr_action_create_default_miss(struct mlx5dr_context *ctx,
-				  uint32_t flags);
-
-/* Create direct rule goto table action.
- *
- * @param[in] ctx
- *	The context in which the new action will be created.
- * @param[in] tbl
- *	Destination table.
- * @param[in] flags
- *	Action creation flags. (enum mlx5dr_action_flags)
- * @return pointer to mlx5dr_action on success NULL otherwise.
- */
-struct mlx5dr_action *
-mlx5dr_action_create_dest_table(struct mlx5dr_context *ctx,
-				struct mlx5dr_table *tbl,
-				uint32_t flags);
-
-/*  Create direct rule goto TIR action.
- *
- * @param[in] ctx
- *	The context in which the new action will be created.
- * @param[in] obj
- *	Direct rule TIR devx object.
- * @param[in] flags
- *	Action creation flags. (enum mlx5dr_action_flags)
- * @return pointer to mlx5dr_action on success NULL otherwise.
- */
-struct mlx5dr_action *
-mlx5dr_action_create_dest_tir(struct mlx5dr_context *ctx,
-			      struct mlx5dr_devx_obj *obj,
-			      uint32_t flags);
-
-/* Create direct rule TAG action.
- *
- * @param[in] ctx
- *	The context in which the new action will be created.
- * @param[in] flags
- *	Action creation flags. (enum mlx5dr_action_flags)
- * @return pointer to mlx5dr_action on success NULL otherwise.
- */
-struct mlx5dr_action *
-mlx5dr_action_create_tag(struct mlx5dr_context *ctx,
-			 uint32_t flags);
-
-/* Create direct rule counter action.
- *
- * @param[in] ctx
- *	The context in which the new action will be created.
- * @param[in] obj
- *	Direct rule counter devx object.
- * @param[in] flags
- *	Action creation flags. (enum mlx5dr_action_flags)
- * @return pointer to mlx5dr_action on success NULL otherwise.
- */
-struct mlx5dr_action *
-mlx5dr_action_create_counter(struct mlx5dr_context *ctx,
-			     struct mlx5dr_devx_obj *obj,
-			     uint32_t flags);
-
-/* Create direct rule reformat action.
- *
- * @param[in] ctx
- *	The context in which the new action will be created.
- * @param[in] reformat_type
- *	Type of reformat.
- * @param[in] data_sz
- *	Size in bytes of data.
- * @param[in] inline_data
- *	Header data array in case of inline action.
- * @param[in] log_bulk_size
- *	Number of unique values used with this pattern.
- * @param[in] flags
- *	Action creation flags. (enum mlx5dr_action_flags)
- * @return pointer to mlx5dr_action on success NULL otherwise.
- */
-struct mlx5dr_action *
-mlx5dr_action_create_reformat(struct mlx5dr_context *ctx,
-			      enum mlx5dr_action_reformat_type reformat_type,
-			      size_t data_sz,
-			      void *inline_data,
-			      uint32_t log_bulk_size,
-			      uint32_t flags);
-
-/* Create direct rule modify header action.
- *
- * @param[in] ctx
- *	The context in which the new action will be created.
- * @param[in] pattern_sz
- *	Byte size of the pattern array.
- * @param[in] pattern
- *	PRM format modify pattern action array.
- * @param[in] log_bulk_size
- *	Number of unique values used with this pattern.
- * @param[in] flags
- *	Action creation flags. (enum mlx5dr_action_flags)
- * @return pointer to mlx5dr_action on success NULL otherwise.
- */
-struct mlx5dr_action *
-mlx5dr_action_create_modify_header(struct mlx5dr_context *ctx,
-				   size_t pattern_sz,
-				   rte_be64_t pattern[],
-				   uint32_t log_bulk_size,
-				   uint32_t flags);
-
-/* Destroy direct rule action.
- *
- * @param[in] action
- *	The action to destroy.
- * @return zero on success non zero otherwise.
- */
-int mlx5dr_action_destroy(struct mlx5dr_action *action);
-
-/* Poll queue for rule creation and deletions completions.
- *
- * @param[in] ctx
- *	The context to which the queue belong to.
- * @param[in] queue_id
- *	The id of the queue to poll.
- * @param[in, out] res
- *	Completion array.
- * @param[in] res_nb
- *	Maximum number of results to return.
- * @return negative number on failure, the number of completions otherwise.
- */
-int mlx5dr_send_queue_poll(struct mlx5dr_context *ctx,
-			   uint16_t queue_id,
-			   struct rte_flow_op_result res[],
-			   uint32_t res_nb);
-
-/* Perform an action on the queue
- *
- * @param[in] ctx
- *	The context to which the queue belong to.
- * @param[in] queue_id
- *	The id of the queue to perform the action on.
- * @param[in] actions
- *	Actions to perform on the queue. (enum mlx5dr_send_queue_actions)
- * @return zero on success non zero otherwise.
- */
-int mlx5dr_send_queue_action(struct mlx5dr_context *ctx,
-			     uint16_t queue_id,
-			     uint32_t actions);
-
-/* Dump HWS info
- *
- * @param[in] ctx
- *	The context which to dump the info from.
- * @param[in] f
- *	The file to write the dump to.
- * @return zero on success non zero otherwise.
- */
-int mlx5dr_debug_dump(struct mlx5dr_context *ctx, FILE *f);
-
-#endif
-- 
2.18.1