return 0;
}
+static void usnic_get_dev_fw_str(struct ib_device *device,
+ char *str,
+ size_t str_len)
+{
+ struct usnic_ib_dev *us_ibdev =
+ container_of(device, struct usnic_ib_dev, ib_dev);
+ struct ethtool_drvinfo info;
+
+ mutex_lock(&us_ibdev->usdev_lock);
+ us_ibdev->netdev->ethtool_ops->get_drvinfo(us_ibdev->netdev, &info);
+ mutex_unlock(&us_ibdev->usdev_lock);
+
+ snprintf(str, str_len, "%s", info.fw_version);
+}
+
/* Start of PF discovery section */
static void *usnic_ib_device_add(struct pci_dev *dev)
{
us_ibdev->ib_dev.req_notify_cq = usnic_ib_req_notify_cq;
us_ibdev->ib_dev.get_dma_mr = usnic_ib_get_dma_mr;
us_ibdev->ib_dev.get_port_immutable = usnic_port_immutable;
+ us_ibdev->ib_dev.get_dev_fw_str = usnic_get_dev_fw_str;
if (ib_register_device(&us_ibdev->ib_dev, NULL))
return err;
}
- if (pci_register_driver(&usnic_ib_pci_driver)) {
+ err = pci_register_driver(&usnic_ib_pci_driver);
+ if (err) {
usnic_err("Unable to register with PCI\n");
goto out_umem_fini;
}