ib_drain_rq(qp);
}
EXPORT_SYMBOL(ib_drain_qp);
+
+struct net_device *rdma_alloc_netdev(struct ib_device *device, u8 port_num,
+ enum rdma_netdev_t type, const char *name,
+ unsigned char name_assign_type,
+ void (*setup)(struct net_device *))
+{
+ struct rdma_netdev_alloc_params params;
+ struct net_device *netdev;
+ int rc;
+
+ if (!device->rdma_netdev_get_params)
+ return ERR_PTR(-EOPNOTSUPP);
+
+ rc = device->rdma_netdev_get_params(device, port_num, type, ¶ms);
+ if (rc)
+ return ERR_PTR(rc);
+
+ netdev = alloc_netdev_mqs(params.sizeof_priv, name, name_assign_type,
+ setup, params.txqs, params.rxqs);
+ if (!netdev)
+ return ERR_PTR(-ENOMEM);
+
+ return netdev;
+}
+EXPORT_SYMBOL(rdma_alloc_netdev);
+
+int rdma_init_netdev(struct ib_device *device, u8 port_num,
+ enum rdma_netdev_t type, const char *name,
+ unsigned char name_assign_type,
+ void (*setup)(struct net_device *),
+ struct net_device *netdev)
+{
+ struct rdma_netdev_alloc_params params;
+ int rc;
+
+ if (!device->rdma_netdev_get_params)
+ return -EOPNOTSUPP;
+
+ rc = device->rdma_netdev_get_params(device, port_num, type, ¶ms);
+ if (rc)
+ return rc;
+
+ return params.initialize_rdma_netdev(device, port_num,
+ netdev, params.param);
+}
+EXPORT_SYMBOL(rdma_init_netdev);