[PATCH 1/2] net/mlx5/hws: fix rule resize status check

[Yevgeny Kliteynik]

The check to detect if a rule is in resize was done incorrectly,
this can lead to an incorrect function call upon completion for
rules which are not in resize (move).
Since the resize_info is in a union we cannot rely only on the
pointer value but also need to make sure the matcher is in resize
process, this assures us the resize info is valid.

Fixes: 762feceb8294 ("net/mlx5/hws: support resizable matchers")

Signed-off-by: Yevgeny Kliteynik <kliteyn at nvidia.com>
Signed-off-by: Alex Vesker <valex at nvidia.com>
Acked-by: Matan Azrad <matan at nvidia.com>
---
 drivers/net/mlx5/hws/mlx5dr_rule.c | 7 +++++++
 drivers/net/mlx5/hws/mlx5dr_rule.h | 6 +-----
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/drivers/net/mlx5/hws/mlx5dr_rule.c b/drivers/net/mlx5/hws/mlx5dr_rule.c
index f14e1e6ecd..784f614d87 100644
--- a/drivers/net/mlx5/hws/mlx5dr_rule.c
+++ b/drivers/net/mlx5/hws/mlx5dr_rule.c
@@ -350,6 +350,13 @@ static void mlx5dr_rule_move_init(struct mlx5dr_rule *rule,
 	rule->resize_info->state = MLX5DR_RULE_RESIZE_STATE_WRITING;
 }
 
+bool mlx5dr_rule_move_in_progress(struct mlx5dr_rule *rule)
+{
+	return mlx5dr_matcher_is_in_resize(rule->matcher) &&
+	       rule->resize_info &&
+	       rule->resize_info->state != MLX5DR_RULE_RESIZE_STATE_IDLE;
+}
+
 static int mlx5dr_rule_create_hws_fw_wqe(struct mlx5dr_rule *rule,
 					 struct mlx5dr_rule_attr *attr,
 					 uint8_t mt_idx,
diff --git a/drivers/net/mlx5/hws/mlx5dr_rule.h b/drivers/net/mlx5/hws/mlx5dr_rule.h
index 07adf9c5ad..dffaec1c0f 100644
--- a/drivers/net/mlx5/hws/mlx5dr_rule.h
+++ b/drivers/net/mlx5/hws/mlx5dr_rule.h
@@ -72,10 +72,6 @@ int mlx5dr_rule_move_hws_remove(struct mlx5dr_rule *rule,
 int mlx5dr_rule_move_hws_add(struct mlx5dr_rule *rule,
 			     struct mlx5dr_rule_attr *attr);
 
-static inline bool mlx5dr_rule_move_in_progress(struct mlx5dr_rule *rule)
-{
-	return rule->resize_info &&
-	       rule->resize_info->state != MLX5DR_RULE_RESIZE_STATE_IDLE;
-}
+bool mlx5dr_rule_move_in_progress(struct mlx5dr_rule *rule);
 
 #endif /* MLX5DR_RULE_H_ */
-- 
2.27.0