rte_ether_addr_copy((struct rte_ether_addr *)hw->mac.perm_addr,
&dev->data->mac_addrs[0]);
+ /* Pass the information to the rte_eth_dev_close() that it should also
+ * release the private port resources.
+ */
+ dev->data->dev_flags |= RTE_ETH_DEV_CLOSE_REMOVE;
+
/* Init dcb to sw mode by default */
ret = i40e_dcb_init_configure(dev, TRUE);
if (ret != I40E_SUCCESS) {
static int
eth_i40e_dev_uninit(struct rte_eth_dev *dev)
{
- struct i40e_pf *pf;
- struct rte_pci_device *pci_dev;
- struct rte_intr_handle *intr_handle;
struct i40e_hw *hw;
- struct i40e_filter_control_settings settings;
- struct rte_flow *p_flow;
- int ret;
- uint8_t aq_fail = 0;
- int retries = 0;
PMD_INIT_FUNC_TRACE();
if (rte_eal_process_type() != RTE_PROC_PRIMARY)
return 0;
- pf = I40E_DEV_PRIVATE_TO_PF(dev->data->dev_private);
hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private);
- pci_dev = RTE_ETH_DEV_TO_PCI(dev);
- intr_handle = &pci_dev->intr_handle;
-
- ret = rte_eth_switch_domain_free(pf->switch_domain_id);
- if (ret)
- PMD_INIT_LOG(WARNING, "failed to free switch domain: %d", ret);
if (hw->adapter_closed == 0)
i40e_dev_close(dev);
- 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);
-
return 0;
}
struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
struct i40e_mirror_rule *p_mirror;
+ struct i40e_filter_control_settings settings;
+ struct rte_flow *p_flow;
uint32_t reg;
int i;
int ret;
+ uint8_t aq_fail = 0;
+ int retries = 0;
PMD_INIT_FUNC_TRACE();
+ ret = rte_eth_switch_domain_free(pf->switch_domain_id);
+ if (ret)
+ PMD_INIT_LOG(WARNING, "failed to free switch domain: %d", ret);
+
+
i40e_dev_stop(dev);
/* Remove all mirror rules */
(reg | I40E_PFGEN_CTRL_PFSWR_MASK));
I40E_WRITE_FLUSH(hw);
+ 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);
+
+ 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);
+ }
+ 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);
+
hw->adapter_closed = 1;
}