diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/main.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/main.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c index 3044f9e623cb..6a9a941ddf58 100644 --- a/drivers/net/ethernet/mellanox/mlx4/main.c +++ b/drivers/net/ethernet/mellanox/mlx4/main.c @@ -466,8 +466,13 @@ static int mlx4_dev_cap(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap) mlx4_is_master(dev)) dev->caps.function_caps |= MLX4_FUNC_CAP_64B_EQE_CQE; - if (!mlx4_is_slave(dev)) + if (!mlx4_is_slave(dev)) { mlx4_enable_cqe_eqe_stride(dev); + dev->caps.alloc_res_qp_mask = + (dev->caps.bf_reg_size ? MLX4_RESERVE_ETH_BF_QP : 0); + } else { + dev->caps.alloc_res_qp_mask = 0; + } return 0; } @@ -817,6 +822,10 @@ static int mlx4_slave_cap(struct mlx4_dev *dev) slave_adjust_steering_mode(dev, &dev_cap, &hca_param); + if (func_cap.extra_flags & MLX4_QUERY_FUNC_FLAGS_BF_RES_QP && + dev->caps.bf_reg_size) + dev->caps.alloc_res_qp_mask |= MLX4_RESERVE_ETH_BF_QP; + return 0; err_mem: |