[PATCH 4/5] common/mlx5: remove useless constants

[Thomas Monjalon]

All these constants were unused since their introduction:

- MLX5_DRV_PROBE_AGAIN
- MLX5_NL_BUF_SIZE
- MLX5DV_FLOW_TABLE_TYPE_RDMA_RX
- IB_QPT_RAW_PACKET

Fixes: ad435d320473 ("common/mlx5: add bus-agnostic layer")
Fixes: ccdcba53a3f4 ("net/mlx5: use Netlink to add/remove MAC addresses")
Fixes: 03e1f7f760d8 ("net/mlx5: create flow matcher object on Windows")
Fixes: 358fbb018310 ("net/mlx5: support multi-packet Rx queue on Windows")
Cc: stable at dpdk.org

Signed-off-by: Thomas Monjalon <thomas at monjalon.net>
---
 drivers/common/mlx5/linux/mlx5_nl.c         | 2 --
 drivers/common/mlx5/mlx5_common.h           | 3 ---
 drivers/common/mlx5/windows/mlx5_win_defs.h | 2 --
 3 files changed, 7 deletions(-)

diff --git a/drivers/common/mlx5/linux/mlx5_nl.c b/drivers/common/mlx5/linux/mlx5_nl.c
index 8753d3127c..d53543a113 100644
--- a/drivers/common/mlx5/linux/mlx5_nl.c
+++ b/drivers/common/mlx5/linux/mlx5_nl.c
@@ -28,8 +28,6 @@
 #endif
 
 
-/* Size of the buffer to receive kernel messages */
-#define MLX5_NL_BUF_SIZE (32 * 1024)
 /* Send buffer size for the Netlink socket */
 #define MLX5_SEND_BUF_SIZE 32768
 /* Receive buffer size for the Netlink socket */
diff --git a/drivers/common/mlx5/mlx5_common.h b/drivers/common/mlx5/mlx5_common.h
index b49f0c850e..214ddcb8b3 100644
--- a/drivers/common/mlx5/mlx5_common.h
+++ b/drivers/common/mlx5/mlx5_common.h
@@ -575,9 +575,6 @@ typedef int (mlx5_class_driver_probe_t)(struct mlx5_common_device *cdev,
  */
 typedef int (mlx5_class_driver_remove_t)(struct mlx5_common_device *cdev);
 
-/** Device already probed can be probed again to check for new ports. */
-#define MLX5_DRV_PROBE_AGAIN 0x0004
-
 /**
  * A structure describing a mlx5 common class driver.
  */
diff --git a/drivers/common/mlx5/windows/mlx5_win_defs.h b/drivers/common/mlx5/windows/mlx5_win_defs.h
index d60df6fd37..d98725eea8 100644
--- a/drivers/common/mlx5/windows/mlx5_win_defs.h
+++ b/drivers/common/mlx5/windows/mlx5_win_defs.h
@@ -184,7 +184,6 @@ enum mlx5dv_flow_table_type {
 #define MLX5DV_FLOW_TABLE_TYPE_NIC_RX	MLX5_IB_UAPI_FLOW_TABLE_TYPE_NIC_RX
 #define MLX5DV_FLOW_TABLE_TYPE_NIC_TX	MLX5_IB_UAPI_FLOW_TABLE_TYPE_NIC_TX
 #define MLX5DV_FLOW_TABLE_TYPE_FDB	MLX5_IB_UAPI_FLOW_TABLE_TYPE_FDB
-#define MLX5DV_FLOW_TABLE_TYPE_RDMA_RX	MLX5_IB_UAPI_FLOW_TABLE_TYPE_RDMA_RX
 
 struct mlx5dv_flow_match_parameters {
 	size_t match_sz;
@@ -263,6 +262,5 @@ enum {
 #define MLX5_MIN_SINGLE_STRIDE_LOG_NUM_BYTES 6
 #define MLX5_MAX_SINGLE_STRIDE_LOG_NUM_BYTES 13
 #define MLX5_EXT_MIN_SINGLE_WQE_LOG_NUM_STRIDES 3
-#define IB_QPT_RAW_PACKET 8
 
 #endif /* MLX5_WIN_DEFS_H */
-- 
2.51.0