diff options
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/port_buffer.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/port_buffer.c b/drivers/net/ethernet/mellanox/mlx5/core/en/port_buffer.c index 8e25f4ef5ccc..5ae787656a7c 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/port_buffer.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/port_buffer.c @@ -331,6 +331,9 @@ static int port_set_buffer(struct mlx5e_priv *priv, if (err) goto out; + /* RO bits should be set to 0 on write */ + MLX5_SET(pbmc_reg, in, port_buffer_size, 0); + err = mlx5e_port_set_pbmc(mdev, in); out: kfree(in); |