diff --git a/drivers/net/vmxnet3/vmxnet3_ethdev.c b/drivers/net/vmxnet3/vmxnet3_ethdev.c index 41bcd450ae..84acd9dbb6 100644 --- a/drivers/net/vmxnet3/vmxnet3_ethdev.c +++ b/drivers/net/vmxnet3/vmxnet3_ethdev.c @@ -360,8 +360,10 @@ eth_vmxnet3_dev_uninit(struct rte_eth_dev *eth_dev) if (rte_eal_process_type() != RTE_PROC_PRIMARY) return 0; - if (hw->adapter_stopped == 0) - vmxnet3_dev_close(eth_dev); + if (hw->adapter_stopped == 0) { + PMD_INIT_LOG(DEBUG, "Device has not been closed."); + return -EBUSY; + } eth_dev->dev_ops = NULL; eth_dev->rx_pkt_burst = NULL; @@ -805,7 +807,7 @@ vmxnet3_dev_stop(struct rte_eth_dev *dev) PMD_INIT_FUNC_TRACE(); if (hw->adapter_stopped == 1) { - PMD_INIT_LOG(DEBUG, "Device already closed."); + PMD_INIT_LOG(DEBUG, "Device already stopped."); return; } @@ -829,7 +831,6 @@ vmxnet3_dev_stop(struct rte_eth_dev *dev) /* reset the device */ VMXNET3_WRITE_BAR1_REG(hw, VMXNET3_REG_CMD, VMXNET3_CMD_RESET_DEV); PMD_INIT_LOG(DEBUG, "Device reset."); - hw->adapter_stopped = 0; vmxnet3_dev_clear_queues(dev); @@ -839,6 +840,30 @@ vmxnet3_dev_stop(struct rte_eth_dev *dev) link.link_speed = ETH_SPEED_NUM_10G; link.link_autoneg = ETH_LINK_FIXED; rte_eth_linkstatus_set(dev, &link); + + hw->adapter_stopped = 1; +} + +static void +vmxnet3_free_queues(struct rte_eth_dev *dev) +{ + int i; + + PMD_INIT_FUNC_TRACE(); + + for (i = 0; i < dev->data->nb_rx_queues; i++) { + void *rxq = dev->data->rx_queues[i]; + + vmxnet3_dev_rx_queue_release(rxq); + } + dev->data->nb_rx_queues = 0; + + for (i = 0; i < dev->data->nb_tx_queues; i++) { + void *txq = dev->data->tx_queues[i]; + + vmxnet3_dev_tx_queue_release(txq); + } + dev->data->nb_tx_queues = 0; } /* @@ -847,12 +872,16 @@ vmxnet3_dev_stop(struct rte_eth_dev *dev) static void vmxnet3_dev_close(struct rte_eth_dev *dev) { - struct vmxnet3_hw *hw = dev->data->dev_private; - PMD_INIT_FUNC_TRACE(); vmxnet3_dev_stop(dev); - hw->adapter_stopped = 1; + vmxnet3_free_queues(dev); + + /* + * flag to rte_eth_dev_close() that it should release the port resources + * (calling rte_eth_dev_release_port()) in addition to closing it. + */ + dev->data->dev_flags |= RTE_ETH_DEV_CLOSE_REMOVE; } static void