[dpdk-dev] [PATCH 06/10] regex/mlx5: remove start/stop engine API

[Francis Kelly]

From: Ady Agbarih <adypodoman at gmail.com>

Remove the engine start/stop DevX commands,
as they have been deprecated and moved to FW.

Signed-off-by: Ady Agbarih <adypodoman at gmail.com>
---
 drivers/regex/mlx5/mlx5_regex.c      |  5 ----
 drivers/regex/mlx5/mlx5_regex.h      |  2 --
 drivers/regex/mlx5/mlx5_regex_devx.c | 42 ----------------------------
 3 files changed, 49 deletions(-)

diff --git a/drivers/regex/mlx5/mlx5_regex.c b/drivers/regex/mlx5/mlx5_regex.c
index f9eb3a2fab..d58851d41d 100644
--- a/drivers/regex/mlx5/mlx5_regex.c
+++ b/drivers/regex/mlx5/mlx5_regex.c
@@ -49,16 +49,11 @@ int
 mlx5_regex_stop(struct rte_regexdev *dev __rte_unused)
 {
 	struct mlx5_regex_priv *priv = dev->data->dev_private;
-	uint32_t i;
 
 	mlx5_regex_clean_ctrl(dev);
 	rte_free(priv->qps);
 	priv->qps = NULL;
 
-	for (i = 0; i < priv->nb_engines; i++)
-		/* Stop engine. */
-		mlx5_devx_regex_database_stop(priv->ctx, i);
-
 	return 0;
 }
 
diff --git a/drivers/regex/mlx5/mlx5_regex.h b/drivers/regex/mlx5/mlx5_regex.h
index 9741421e7a..5c2bda36c9 100644
--- a/drivers/regex/mlx5/mlx5_regex.h
+++ b/drivers/regex/mlx5/mlx5_regex.h
@@ -101,8 +101,6 @@ int mlx5_regex_rules_db_import(struct rte_regexdev *dev,
 			       const char *rule_db, uint32_t rule_db_len);
 
 /* mlx5_regex_devx.c */
-int mlx5_devx_regex_database_stop(void *ctx, uint8_t engine);
-int mlx5_devx_regex_database_resume(void *ctx, uint8_t engine);
 int mlx5_devx_regex_rules_program(void *ctx, uint8_t engine, uint32_t rof_mkey,
 				uint32_t rof_size, uint64_t db_mkey_offset);
 
diff --git a/drivers/regex/mlx5/mlx5_regex_devx.c b/drivers/regex/mlx5/mlx5_regex_devx.c
index 262f301121..a8aa64c325 100644
--- a/drivers/regex/mlx5/mlx5_regex_devx.c
+++ b/drivers/regex/mlx5/mlx5_regex_devx.c
@@ -12,48 +12,6 @@
 #include "mlx5_regex.h"
 #include "mlx5_regex_utils.h"
 
-int
-mlx5_devx_regex_database_stop(void *ctx, uint8_t engine)
-{
-	uint32_t out[MLX5_ST_SZ_DW(set_regexp_params_out)] = {0};
-	uint32_t in[MLX5_ST_SZ_DW(set_regexp_params_in)] = {0};
-	int ret;
-
-	MLX5_SET(set_regexp_params_in, in, opcode, MLX5_CMD_SET_REGEX_PARAMS);
-	MLX5_SET(set_regexp_params_in, in, engine_id, engine);
-	MLX5_SET(set_regexp_params_in, in, regexp_params.stop_engine, 1);
-	MLX5_SET(set_regexp_params_in, in, field_select.stop_engine, 1);
-	ret = mlx5_glue->devx_general_cmd(ctx, in, sizeof(in), out,
-					  sizeof(out));
-	if (ret) {
-		DRV_LOG(ERR, "Database stop failed %d", ret);
-		rte_errno = errno;
-		return -errno;
-	}
-	return 0;
-}
-
-int
-mlx5_devx_regex_database_resume(void *ctx, uint8_t engine)
-{
-	uint32_t out[MLX5_ST_SZ_DW(set_regexp_params_out)] = {0};
-	uint32_t in[MLX5_ST_SZ_DW(set_regexp_params_in)] = {0};
-	int ret;
-
-	MLX5_SET(set_regexp_params_in, in, opcode, MLX5_CMD_SET_REGEX_PARAMS);
-	MLX5_SET(set_regexp_params_in, in, engine_id, engine);
-	MLX5_SET(set_regexp_params_in, in, regexp_params.stop_engine, 0);
-	MLX5_SET(set_regexp_params_in, in, field_select.stop_engine, 1);
-	ret = mlx5_glue->devx_general_cmd(ctx, in, sizeof(in), out,
-					  sizeof(out));
-	if (ret) {
-		DRV_LOG(ERR, "Database start failed %d", ret);
-		rte_errno = errno;
-		return -errno;
-	}
-	return 0;
-}
-
 int
 mlx5_devx_regex_rules_program(void *ctx, uint8_t engine, uint32_t rof_mkey,
 				uint32_t rof_size, uint64_t rof_mkey_va)
-- 
2.25.1