1*a27d9013SAlfredo Cardigliano /* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0) 2*a27d9013SAlfredo Cardigliano * Copyright(c) 2018-2019 Pensando Systems, Inc. All rights reserved. 3*a27d9013SAlfredo Cardigliano */ 4*a27d9013SAlfredo Cardigliano 5*a27d9013SAlfredo Cardigliano #ifndef _IONIC_RXTX_H_ 6*a27d9013SAlfredo Cardigliano #define _IONIC_RXTX_H_ 7*a27d9013SAlfredo Cardigliano 8*a27d9013SAlfredo Cardigliano #include <rte_mbuf.h> 9*a27d9013SAlfredo Cardigliano 10*a27d9013SAlfredo Cardigliano struct ionic_rx_service { 11*a27d9013SAlfredo Cardigliano /* cb in */ 12*a27d9013SAlfredo Cardigliano struct rte_mbuf **rx_pkts; 13*a27d9013SAlfredo Cardigliano uint16_t nb_pkts; 14*a27d9013SAlfredo Cardigliano /* cb out */ 15*a27d9013SAlfredo Cardigliano uint16_t nb_rx; 16*a27d9013SAlfredo Cardigliano }; 17*a27d9013SAlfredo Cardigliano 18*a27d9013SAlfredo Cardigliano uint16_t ionic_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, 19*a27d9013SAlfredo Cardigliano uint16_t nb_pkts); 20*a27d9013SAlfredo Cardigliano uint16_t ionic_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, 21*a27d9013SAlfredo Cardigliano uint16_t nb_pkts); 22*a27d9013SAlfredo Cardigliano uint16_t ionic_prep_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, 23*a27d9013SAlfredo Cardigliano uint16_t nb_pkts); 24*a27d9013SAlfredo Cardigliano 25*a27d9013SAlfredo Cardigliano int ionic_dev_rx_queue_setup(struct rte_eth_dev *dev, uint16_t rx_queue_id, 26*a27d9013SAlfredo Cardigliano uint16_t nb_desc, uint32_t socket_id, 27*a27d9013SAlfredo Cardigliano const struct rte_eth_rxconf *rx_conf, struct rte_mempool *mp); 28*a27d9013SAlfredo Cardigliano void ionic_dev_rx_queue_release(void *rxq); 29*a27d9013SAlfredo Cardigliano int ionic_dev_rx_queue_start(struct rte_eth_dev *dev, uint16_t rx_queue_id); 30*a27d9013SAlfredo Cardigliano int ionic_dev_rx_queue_stop(struct rte_eth_dev *eth_dev, uint16_t rx_queue_id); 31*a27d9013SAlfredo Cardigliano 32*a27d9013SAlfredo Cardigliano int ionic_dev_tx_queue_setup(struct rte_eth_dev *dev, uint16_t tx_queue_id, 33*a27d9013SAlfredo Cardigliano uint16_t nb_desc, uint32_t socket_id, 34*a27d9013SAlfredo Cardigliano const struct rte_eth_txconf *tx_conf); 35*a27d9013SAlfredo Cardigliano void ionic_dev_tx_queue_release(void *tx_queue); 36*a27d9013SAlfredo Cardigliano int ionic_dev_tx_queue_stop(struct rte_eth_dev *eth_dev, uint16_t tx_queue_id); 37*a27d9013SAlfredo Cardigliano int ionic_dev_tx_queue_start(struct rte_eth_dev *dev, uint16_t tx_queue_id); 38*a27d9013SAlfredo Cardigliano 39*a27d9013SAlfredo Cardigliano void ionic_rxq_info_get(struct rte_eth_dev *dev, uint16_t queue_id, 40*a27d9013SAlfredo Cardigliano struct rte_eth_rxq_info *qinfo); 41*a27d9013SAlfredo Cardigliano void ionic_txq_info_get(struct rte_eth_dev *dev, uint16_t queue_id, 42*a27d9013SAlfredo Cardigliano struct rte_eth_txq_info *qinfo); 43*a27d9013SAlfredo Cardigliano 44*a27d9013SAlfredo Cardigliano #endif /* _IONIC_RXTX_H_ */ 45