diff options
Diffstat (limited to 'drivers/infiniband/core/mad.c')
-rw-r--r-- | drivers/infiniband/core/mad.c | 43 |
1 files changed, 21 insertions, 22 deletions
diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c index 87e222ec7ee1..600af266838c 100644 --- a/drivers/infiniband/core/mad.c +++ b/drivers/infiniband/core/mad.c @@ -2939,7 +2939,7 @@ static int ib_mad_port_open(struct ib_device *device, init_mad_qp(port_priv, &port_priv->qp_info[1]); cq_size = mad_sendq_size + mad_recvq_size; - has_smi = rdma_port_get_link_layer(device, port_num) == IB_LINK_LAYER_INFINIBAND; + has_smi = rdma_cap_ib_smi(device, port_num); if (has_smi) cq_size *= 2; @@ -3058,9 +3058,6 @@ static void ib_mad_init_device(struct ib_device *device) { int start, end, i; - if (rdma_node_get_transport(device->node_type) != RDMA_TRANSPORT_IB) - return; - if (device->node_type == RDMA_NODE_IB_SWITCH) { start = 0; end = 0; @@ -3070,6 +3067,9 @@ static void ib_mad_init_device(struct ib_device *device) } for (i = start; i <= end; i++) { + if (!rdma_cap_ib_mad(device, i)) + continue; + if (ib_mad_port_open(device, i)) { dev_err(&device->dev, "Couldn't open port %d\n", i); goto error; @@ -3087,40 +3087,39 @@ error_agent: dev_err(&device->dev, "Couldn't close port %d\n", i); error: - i--; + while (--i >= start) { + if (!rdma_cap_ib_mad(device, i)) + continue; - while (i >= start) { if (ib_agent_port_close(device, i)) dev_err(&device->dev, "Couldn't close port %d for agents\n", i); if (ib_mad_port_close(device, i)) dev_err(&device->dev, "Couldn't close port %d\n", i); - i--; } } static void ib_mad_remove_device(struct ib_device *device) { - int i, num_ports, cur_port; - - if (rdma_node_get_transport(device->node_type) != RDMA_TRANSPORT_IB) - return; + int start, end, i; if (device->node_type == RDMA_NODE_IB_SWITCH) { - num_ports = 1; - cur_port = 0; + start = 0; + end = 0; } else { - num_ports = device->phys_port_cnt; - cur_port = 1; + start = 1; + end = device->phys_port_cnt; } - for (i = 0; i < num_ports; i++, cur_port++) { - if (ib_agent_port_close(device, cur_port)) + + for (i = start; i <= end; i++) { + if (!rdma_cap_ib_mad(device, i)) + continue; + + if (ib_agent_port_close(device, i)) dev_err(&device->dev, - "Couldn't close port %d for agents\n", - cur_port); - if (ib_mad_port_close(device, cur_port)) - dev_err(&device->dev, "Couldn't close port %d\n", - cur_port); + "Couldn't close port %d for agents\n", i); + if (ib_mad_port_close(device, i)) + dev_err(&device->dev, "Couldn't close port %d\n", i); } } |