* DPDK callback to stop the device. * * @param dev * Pointer to Ethernet device structure. */
| 408 | * Pointer to Ethernet device structure. |
| 409 | */ |
| 410 | static int |
| 411 | mvneta_dev_stop(struct rte_eth_dev *dev) |
| 412 | { |
| 413 | struct mvneta_priv *priv = dev->data->dev_private; |
| 414 | uint16_t i; |
| 415 | |
| 416 | dev->data->dev_started = 0; |
| 417 | |
| 418 | if (!priv->ppio) |
| 419 | return 0; |
| 420 | |
| 421 | mvneta_dev_set_link_down(dev); |
| 422 | mvneta_flush_queues(dev); |
| 423 | neta_ppio_deinit(priv->ppio); |
| 424 | |
| 425 | priv->ppio = NULL; |
| 426 | |
| 427 | /* stop rx queues */ |
| 428 | for (i = 0; i < dev->data->nb_rx_queues; i++) |
| 429 | dev->data->rx_queue_state[i] = RTE_ETH_QUEUE_STATE_STOPPED; |
| 430 | |
| 431 | /* stop tx queues */ |
| 432 | for (i = 0; i < dev->data->nb_tx_queues; i++) |
| 433 | dev->data->tx_queue_state[i] = RTE_ETH_QUEUE_STATE_STOPPED; |
| 434 | |
| 435 | return 0; |
| 436 | } |
| 437 | |
| 438 | /** |
| 439 | * DPDK callback to close the device. |
no test coverage detected