X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fcommon%2Fmlx5%2Fmlx5_common_utils.h;h=98e487e7efa6ad9c5c6ca22194e8a6bb435ab056;hb=fc59a1ec556b4464296b1fccec596ea08879e237;hp=5718a21be0a8b6c59c58b612d5b7afe7038b6432;hpb=9a4c36880704438a8801cf4c58a434b04007a91c;p=dpdk.git

diff --git a/drivers/common/mlx5/mlx5_common_utils.h b/drivers/common/mlx5/mlx5_common_utils.h
index 5718a21be0..98e487e7ef 100644
--- a/drivers/common/mlx5/mlx5_common_utils.h
+++ b/drivers/common/mlx5/mlx5_common_utils.h
@@ -5,12 +5,20 @@
 #ifndef RTE_PMD_MLX5_COMMON_UTILS_H_
 #define RTE_PMD_MLX5_COMMON_UTILS_H_
 
+#include <rte_rwlock.h>
+
 #include "mlx5_common.h"
 
 /************************ mlx5 list *****************************/
 
 /** Maximum size of string for naming. */
 #define MLX5_NAME_SIZE			32
+/** Maximum size of list. */
+#define MLX5_LIST_MAX			(RTE_MAX_LCORE + 2)
+/** Global list index. */
+#define MLX5_LIST_GLOBAL		((MLX5_LIST_MAX) - 1)
+/** None rte core list index. */
+#define MLX5_LIST_NLCORE		((MLX5_LIST_MAX) - 2)
 
 struct mlx5_list;
 
@@ -87,6 +95,7 @@ struct mlx5_list_const {
 	char name[MLX5_NAME_SIZE]; /**< Name of the mlx5 list. */
 	void *ctx; /* user objects target to callback. */
 	bool lcores_share; /* Whether to share objects between the lcores. */
+	rte_spinlock_t lcore_lock; /* Lock for non-lcore list. */
 	mlx5_list_create_cb cb_create; /**< entry create callback. */
 	mlx5_list_match_cb cb_match; /**< entry match callback. */
 	mlx5_list_remove_cb cb_remove; /**< entry remove callback. */
@@ -102,7 +111,7 @@ struct mlx5_list_inconst {
 	rte_rwlock_t lock; /* read/write lock. */
 	volatile uint32_t gen_cnt; /* List modification may update it. */
 	volatile uint32_t count; /* number of entries in list. */
-	struct mlx5_list_cache *cache[RTE_MAX_LCORE + 1];
+	struct mlx5_list_cache *cache[MLX5_LIST_MAX];
 	/* Lcore cache, last index is the global cache. */
 };