X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fmlx5%2Fmlx5_defs.h;h=e5f7acc40c672b5a7903812871d2a46f998bd429;hb=a0bfe9d56f746c749ff4cf275e88469fd952b01c;hp=a8626a4acde2a87f47f60ec1ac344bb93b29ff01;hpb=551c94c83efbce7e860e36963daae8f62f6e87af;p=dpdk.git

diff --git a/drivers/net/mlx5/mlx5_defs.h b/drivers/net/mlx5/mlx5_defs.h
index a8626a4acd..e5f7acc40c 100644
--- a/drivers/net/mlx5/mlx5_defs.h
+++ b/drivers/net/mlx5/mlx5_defs.h
@@ -172,6 +172,7 @@
 #define MLX5_TXDB_HEURISTIC 2
 
 /* Tx accurate scheduling on timestamps parameters. */
+#define MLX5_TXPP_WAIT_INIT_TS 1000ul /* How long to wait timestamp. */
 #define MLX5_TXPP_CLKQ_SIZE 1
 #define MLX5_TXPP_REARM	((1UL << MLX5_WQ_INDEX_WIDTH) / 4)
 #define MLX5_TXPP_REARM_SQ_SIZE (((1UL << MLX5_CQ_INDEX_WIDTH) / \
@@ -195,4 +196,15 @@
 #define static_assert _Static_assert
 #endif
 
+/*
+ * Defines the amount of retries to allocate the first UAR in the page.
+ * OFED 5.0.x and Upstream rdma_core before v29 returned the NULL as
+ * UAR base address if UAR was not the first object in the UAR page.
+ * It caused the PMD failure and we should try to get another UAR
+ * till we get the first one with non-NULL base address returned.
+ * Should follow the rdma_core internal (not exported) definition
+ * MLX5_NUM_NON_FP_BFREGS_PER_UAR.
+ */
+#define MLX5_ALLOC_UAR_RETRY 2
+
 #endif /* RTE_PMD_MLX5_DEFS_H_ */