diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx5/mad.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mad.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx5/mad.c b/drivers/infiniband/hw/mlx5/mad.c index 32a9e9228b13..a2735f246d5c 100644 --- a/drivers/infiniband/hw/mlx5/mad.c +++ b/drivers/infiniband/hw/mlx5/mad.c @@ -568,6 +568,10 @@ int mlx5_query_mad_ifc_port(struct ib_device *ibdev, u8 port, props->max_vl_num = out_mad->data[37] >> 4; props->init_type_reply = out_mad->data[41] >> 4; + if (props->port_cap_flags & IB_PORT_CAP_MASK2_SUP) + props->port_cap_flags2 = + be16_to_cpup((__be16 *)(out_mad->data + 60)); + /* Check if extended speeds (EDR/FDR/...) are supported */ if (props->port_cap_flags & IB_PORT_EXTENDED_SPEEDS_SUP) { ext_active_speed = out_mad->data[62] >> 4; @@ -579,6 +583,11 @@ int mlx5_query_mad_ifc_port(struct ib_device *ibdev, u8 port, case 2: props->active_speed = 32; /* EDR */ break; + case 4: + if (props->port_cap_flags & IB_PORT_CAP_MASK2_SUP && + props->port_cap_flags2 & IB_PORT_LINK_SPEED_HDR_SUP) + props->active_speed = IB_SPEED_HDR; + break; } } |
