- dev->dev_ops = NULL;
- dev->rx_pkt_burst = NULL;
- dev->tx_pkt_burst = NULL;
-
- /* Clear PXE mode */
- i40e_clear_pxe_mode(hw);
-
- /* Unconfigure filter control */
- memset(&settings, 0, sizeof(settings));
- ret = i40e_set_filter_control(hw, &settings);
- if (ret)
- PMD_INIT_LOG(WARNING, "setup_pf_filter_control failed: %d",
- ret);
-
- /* Disable flow control */
- hw->fc.requested_mode = I40E_FC_NONE;
- i40e_set_fc(hw, &aq_fail, TRUE);
-
- /* uninitialize pf host driver */
- i40e_pf_host_uninit(dev);
-
- /* disable uio intr before callback unregister */
- rte_intr_disable(intr_handle);
-
- /* unregister callback func to eal lib */
- do {
- ret = rte_intr_callback_unregister(intr_handle,
- i40e_dev_interrupt_handler, dev);
- if (ret >= 0) {
- break;
- } else if (ret != -EAGAIN) {
- PMD_INIT_LOG(ERR,
- "intr callback unregister failed: %d",
- ret);
- return ret;
- }
- i40e_msec_delay(500);
- } while (retries++ < 5);
-
- i40e_rm_ethtype_filter_list(pf);
- i40e_rm_tunnel_filter_list(pf);
- i40e_rm_fdir_filter_list(pf);
-
- /* Remove all flows */
- while ((p_flow = TAILQ_FIRST(&pf->flow_list))) {
- TAILQ_REMOVE(&pf->flow_list, p_flow, node);
- rte_free(p_flow);
- }
-
- /* Remove all Traffic Manager configuration */
- i40e_tm_conf_uninit(dev);
-