net/mlx5: rearrange creation of WQ and CQ object

[dpdk.git] / drivers / net / i40e / i40e_ethdev_vf.c

diff --git a/drivers/net/i40e/i40e_ethdev_vf.c b/drivers/net/i40e/i40e_ethdev_vf.c
index 69cab8e..b755350 100644 (file)
--- a/drivers/net/i40e/i40e_ethdev_vf.c
+++ b/drivers/net/i40e/i40e_ethdev_vf.c
@@ -469,7 +469,8 @@ i40evf_get_vf_resource(struct rte_eth_dev *dev)
                       VIRTCHNL_VF_OFFLOAD_RSS_AQ |
                       VIRTCHNL_VF_OFFLOAD_RSS_REG |
                       VIRTCHNL_VF_OFFLOAD_VLAN |
-                      VIRTCHNL_VF_OFFLOAD_RX_POLLING;
+                      VIRTCHNL_VF_OFFLOAD_RX_POLLING |
+                      VIRTCHNL_VF_CAP_ADV_LINK_SPEED;
                args.in_args = (uint8_t *)∩︀
                args.in_args_size = sizeof(caps);
        } else {
@@ -1381,13 +1382,55 @@ i40evf_handle_pf_event(struct rte_eth_dev *dev, uint8_t *msg,
        switch (pf_msg->event) {
        case VIRTCHNL_EVENT_RESET_IMPENDING:
                PMD_DRV_LOG(DEBUG, "VIRTCHNL_EVENT_RESET_IMPENDING event");
-               _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_RESET,
-                                             NULL);
+               _rte_eth_dev_callback_process(dev,
+                               RTE_ETH_EVENT_INTR_RESET, NULL);
                break;
        case VIRTCHNL_EVENT_LINK_CHANGE:
                PMD_DRV_LOG(DEBUG, "VIRTCHNL_EVENT_LINK_CHANGE event");
-               vf->link_up = pf_msg->event_data.link_event.link_status;
-               vf->link_speed = pf_msg->event_data.link_event.link_speed;
+
+               if (vf->vf_res->vf_cap_flags & VIRTCHNL_VF_CAP_ADV_LINK_SPEED) {
+                       vf->link_up =
+                               pf_msg->event_data.link_event_adv.link_status;
+
+                       switch (pf_msg->event_data.link_event_adv.link_speed) {
+                       case ETH_SPEED_NUM_100M:
+                               vf->link_speed = VIRTCHNL_LINK_SPEED_100MB;
+                               break;
+                       case ETH_SPEED_NUM_1G:
+                               vf->link_speed = VIRTCHNL_LINK_SPEED_1GB;
+                               break;
+                       case ETH_SPEED_NUM_2_5G:
+                               vf->link_speed = VIRTCHNL_LINK_SPEED_2_5GB;
+                               break;
+                       case ETH_SPEED_NUM_5G:
+                               vf->link_speed = VIRTCHNL_LINK_SPEED_5GB;
+                               break;
+                       case ETH_SPEED_NUM_10G:
+                               vf->link_speed = VIRTCHNL_LINK_SPEED_10GB;
+                               break;
+                       case ETH_SPEED_NUM_20G:
+                               vf->link_speed = VIRTCHNL_LINK_SPEED_20GB;
+                               break;
+                       case ETH_SPEED_NUM_25G:
+                               vf->link_speed = VIRTCHNL_LINK_SPEED_25GB;
+                               break;
+                       case ETH_SPEED_NUM_40G:
+                               vf->link_speed = VIRTCHNL_LINK_SPEED_40GB;
+                               break;
+                       default:
+                               vf->link_speed = VIRTCHNL_LINK_SPEED_UNKNOWN;
+                               break;
+                       }
+               } else {
+                       vf->link_up =
+                               pf_msg->event_data.link_event.link_status;
+                       vf->link_speed =
+                               pf_msg->event_data.link_event.link_speed;
+               }
+
+               i40evf_dev_link_update(dev, 0);
+               _rte_eth_dev_callback_process(dev,
+                               RTE_ETH_EVENT_INTR_LSC, NULL);
                break;
        case VIRTCHNL_EVENT_PF_DRIVER_CLOSE:
                PMD_DRV_LOG(DEBUG, "VIRTCHNL_EVENT_PF_DRIVER_CLOSE event");
@@ -1609,7 +1652,7 @@ static int eth_i40evf_pci_remove(struct rte_pci_device *pci_dev)
  */
 static struct rte_pci_driver rte_i40evf_pmd = {
        .id_table = pci_id_i40evf_map,
-       .drv_flags = RTE_PCI_DRV_NEED_MAPPING,
+       .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC,
        .probe = eth_i40evf_pci_probe,
        .remove = eth_i40evf_pci_remove,
 };
@@ -1635,6 +1678,9 @@ i40evf_dev_configure(struct rte_eth_dev *dev)
        ad->tx_simple_allowed = true;
        ad->tx_vec_allowed = true;
 
+       dev->data->dev_conf.intr_conf.lsc =
+               !!(dev->data->dev_flags & RTE_ETH_DEV_INTR_LSC);
+
        if (num_queue_pairs > vf->vsi_res->num_queue_pairs) {
                struct i40e_hw *hw;
                int ret;
@@ -2202,15 +2248,15 @@ i40evf_dev_link_update(struct rte_eth_dev *dev,
                new_link.link_speed = ETH_SPEED_NUM_40G;
                break;
        default:
-               new_link.link_speed = ETH_SPEED_NUM_NONE;
+               if (vf->link_up)
+                       new_link.link_speed = ETH_SPEED_NUM_UNKNOWN;
+               else
+                       new_link.link_speed = ETH_SPEED_NUM_NONE;
                break;
        }
        /* full duplex only */
        new_link.link_duplex = ETH_LINK_FULL_DUPLEX;
-       new_link.link_status = vf->link_up &&
-                               new_link.link_speed != ETH_SPEED_NUM_NONE
-                               ? ETH_LINK_UP
-                               : ETH_LINK_DOWN;
+       new_link.link_status = vf->link_up ? ETH_LINK_UP : ETH_LINK_DOWN;
        new_link.link_autoneg =
                !(dev->data->dev_conf.link_speeds & ETH_LINK_SPEED_FIXED);