diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx4/main.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx4/main.c | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c index 976bea794b5f..57070c529dfb 100644 --- a/drivers/infiniband/hw/mlx4/main.c +++ b/drivers/infiniband/hw/mlx4/main.c @@ -66,9 +66,9 @@ MODULE_DESCRIPTION("Mellanox ConnectX HCA InfiniBand driver"); MODULE_LICENSE("Dual BSD/GPL"); MODULE_VERSION(DRV_VERSION); -int mlx4_ib_sm_guid_assign = 1; +int mlx4_ib_sm_guid_assign = 0; module_param_named(sm_guid_assign, mlx4_ib_sm_guid_assign, int, 0444); -MODULE_PARM_DESC(sm_guid_assign, "Enable SM alias_GUID assignment if sm_guid_assign > 0 (Default: 1)"); +MODULE_PARM_DESC(sm_guid_assign, "Enable SM alias_GUID assignment if sm_guid_assign > 0 (Default: 0)"); static const char mlx4_ib_version[] = DRV_NAME ": Mellanox ConnectX InfiniBand driver v" @@ -2791,9 +2791,31 @@ static void mlx4_ib_event(struct mlx4_dev *dev, void *ibdev_ptr, case MLX4_DEV_EVENT_SLAVE_INIT: /* here, p is the slave id */ do_slave_init(ibdev, p, 1); + if (mlx4_is_master(dev)) { + int i; + + for (i = 1; i <= ibdev->num_ports; i++) { + if (rdma_port_get_link_layer(&ibdev->ib_dev, i) + == IB_LINK_LAYER_INFINIBAND) + mlx4_ib_slave_alias_guid_event(ibdev, + p, i, + 1); + } + } return; case MLX4_DEV_EVENT_SLAVE_SHUTDOWN: + if (mlx4_is_master(dev)) { + int i; + + for (i = 1; i <= ibdev->num_ports; i++) { + if (rdma_port_get_link_layer(&ibdev->ib_dev, i) + == IB_LINK_LAYER_INFINIBAND) + mlx4_ib_slave_alias_guid_event(ibdev, + p, i, + 0); + } + } /* here, p is the slave id */ do_slave_init(ibdev, p, 0); return; |