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path: root/drivers/net/vmxnet3/vmxnet3_ethdev.c
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Diffstat (limited to 'drivers/net/vmxnet3/vmxnet3_ethdev.c')
-rw-r--r--drivers/net/vmxnet3/vmxnet3_ethdev.c43
1 files changed, 36 insertions, 7 deletions
diff --git a/drivers/net/vmxnet3/vmxnet3_ethdev.c b/drivers/net/vmxnet3/vmxnet3_ethdev.c
index 41bcd450..84acd9db 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