return 0;
}
+static enum rdma_protocol_type
+qib_query_protocol(struct ib_device *device, u8 port_num)
+{
+ return RDMA_PROTOCOL_IB;
+}
+
static int qib_modify_device(struct ib_device *device,
int device_modify_mask,
struct ib_device_modify *device_modify)
RCU_INIT_POINTER(ibp->qp1, NULL);
}
+static int qib_port_immutable(struct ib_device *ibdev, u8 port_num,
+ struct ib_port_immutable *immutable)
+{
+ struct ib_port_attr attr;
+ int err;
+
+ err = qib_query_port(ibdev, port_num, &attr);
+ if (err)
+ return err;
+
+ immutable->pkey_tbl_len = attr.pkey_tbl_len;
+ immutable->gid_tbl_len = attr.gid_tbl_len;
+
+ return 0;
+}
+
/**
* qib_register_ib_device - register our device with the infiniband core
* @dd: the device data structure
ibdev->query_device = qib_query_device;
ibdev->modify_device = qib_modify_device;
ibdev->query_port = qib_query_port;
+ ibdev->query_protocol = qib_query_protocol;
ibdev->modify_port = qib_modify_port;
ibdev->query_pkey = qib_query_pkey;
ibdev->query_gid = qib_query_gid;
ibdev->process_mad = qib_process_mad;
ibdev->mmap = qib_mmap;
ibdev->dma_ops = &qib_dma_mapping_ops;
+ ibdev->get_port_immutable = qib_port_immutable;
snprintf(ibdev->node_desc, sizeof(ibdev->node_desc),
"Intel Infiniband HCA %s", init_utsname()->nodename);