diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/qp.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/qp.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/qp.c b/drivers/net/ethernet/mellanox/mlx4/qp.c index 0dc31d85fc3b..2301365c79c7 100644 --- a/drivers/net/ethernet/mellanox/mlx4/qp.c +++ b/drivers/net/ethernet/mellanox/mlx4/qp.c @@ -390,13 +390,14 @@ err_icm: EXPORT_SYMBOL_GPL(mlx4_qp_alloc); #define MLX4_UPDATE_QP_SUPPORTED_ATTRS MLX4_UPDATE_QP_SMAC -int mlx4_update_qp(struct mlx4_dev *dev, struct mlx4_qp *qp, +int mlx4_update_qp(struct mlx4_dev *dev, u32 qpn, enum mlx4_update_qp_attr attr, struct mlx4_update_qp_params *params) { struct mlx4_cmd_mailbox *mailbox; struct mlx4_update_qp_context *cmd; u64 pri_addr_path_mask = 0; + u64 qp_mask = 0; int err = 0; mailbox = mlx4_alloc_cmd_mailbox(dev); @@ -413,9 +414,16 @@ int mlx4_update_qp(struct mlx4_dev *dev, struct mlx4_qp *qp, cmd->qp_context.pri_path.grh_mylmc = params->smac_index; } + if (attr & MLX4_UPDATE_QP_VSD) { + qp_mask |= 1ULL << MLX4_UPD_QP_MASK_VSD; + if (params->flags & MLX4_UPDATE_QP_PARAMS_FLAGS_VSD_ENABLE) + cmd->qp_context.param3 |= cpu_to_be32(MLX4_STRIP_VLAN); + } + cmd->primary_addr_path_mask = cpu_to_be64(pri_addr_path_mask); + cmd->qp_mask = cpu_to_be64(qp_mask); - err = mlx4_cmd(dev, mailbox->dma, qp->qpn & 0xffffff, 0, + err = mlx4_cmd(dev, mailbox->dma, qpn & 0xffffff, 0, MLX4_CMD_UPDATE_QP, MLX4_CMD_TIME_CLASS_A, MLX4_CMD_NATIVE); |