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net/mlx5: optimize Rx buffer replenishment threshold
[dpdk.git]
/
drivers
/
net
/
mlx5
/
mlx5_defs.h
diff --git
a/drivers/net/mlx5/mlx5_defs.h
b/drivers/net/mlx5/mlx5_defs.h
index
439cc15
..
bfe6655
100644
(file)
--- a/
drivers/net/mlx5/mlx5_defs.h
+++ b/
drivers/net/mlx5/mlx5_defs.h
@@
-60,8
+60,13
@@
/* Maximum Packet headers size (L2+L3+L4) for TSO. */
#define MLX5_MAX_TSO_HEADER 192
/* Maximum Packet headers size (L2+L3+L4) for TSO. */
#define MLX5_MAX_TSO_HEADER 192
-/* Default minimum number of Tx queues for vectorized Tx. */
-#define MLX5_VPMD_MIN_TXQS 4
+/* Default maximum number of Tx queues for vectorized Tx. */
+#if defined(RTE_ARCH_ARM64)
+#define MLX5_VPMD_MAX_TXQS 8
+#else
+#define MLX5_VPMD_MAX_TXQS 4
+#endif
+#define MLX5_VPMD_MAX_TXQS_BLUEFIELD 16
/* Threshold of buffer replenishment for vectorized Rx. */
#define MLX5_VPMD_RXQ_RPLNSH_THRESH(n) \
/* Threshold of buffer replenishment for vectorized Rx. */
#define MLX5_VPMD_RXQ_RPLNSH_THRESH(n) \
@@
-126,7
+131,7
@@
#define MLX5_MPRQ_MIN_RXQS 12
/* Cache size of mempool for Multi-Packet RQ. */
#define MLX5_MPRQ_MIN_RXQS 12
/* Cache size of mempool for Multi-Packet RQ. */
-#define MLX5_MPRQ_MP_CACHE_SZ 32
+#define MLX5_MPRQ_MP_CACHE_SZ 32
U
/* Definition of static_assert found in /usr/include/assert.h */
#ifndef HAVE_STATIC_ASSERT
/* Definition of static_assert found in /usr/include/assert.h */
#ifndef HAVE_STATIC_ASSERT