1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2017 Cavium, Inc
5 #ifndef __OCTEONTX_ETHDEV_H__
6 #define __OCTEONTX_ETHDEV_H__
10 #include <rte_common.h>
11 #include <rte_ethdev_driver.h>
12 #include <rte_eventdev.h>
13 #include <rte_mempool.h>
14 #include <rte_memory.h>
16 #include <octeontx_fpavf.h>
18 #include "base/octeontx_bgx.h"
19 #include "base/octeontx_pki_var.h"
20 #include "base/octeontx_pkivf.h"
21 #include "base/octeontx_pkovf.h"
22 #include "base/octeontx_io.h"
24 #define OCTEONTX_PMD net_octeontx
25 #define OCTEONTX_VDEV_DEFAULT_MAX_NR_PORT 12
26 #define OCTEONTX_VDEV_NR_PORT_ARG ("nr_port")
27 #define OCTEONTX_MAX_NAME_LEN 32
29 #define OCTEONTX_MAX_BGX_PORTS 4
30 #define OCTEONTX_MAX_LMAC_PER_BGX 4
32 #define OCTEONTX_RX_OFFLOADS (DEV_RX_OFFLOAD_CHECKSUM | \
33 DEV_RX_OFFLOAD_SCATTER | \
34 DEV_RX_OFFLOAD_JUMBO_FRAME)
36 #define OCTEONTX_TX_OFFLOADS (DEV_TX_OFFLOAD_MT_LOCKFREE | \
37 DEV_TX_OFFLOAD_MBUF_FAST_FREE | \
38 DEV_TX_OFFLOAD_MULTI_SEGS)
40 static inline struct octeontx_nic *
41 octeontx_pmd_priv(struct rte_eth_dev *dev)
43 return dev->data->dev_private;
47 rte_octeontx_pchan_map[OCTEONTX_MAX_BGX_PORTS][OCTEONTX_MAX_LMAC_PER_BGX];
49 /* Octeontx ethdev nic */
51 struct rte_eth_dev *dev;
64 uint16_t num_tx_queues;
71 uint8_t mac_addr[RTE_ETHER_ADDR_LEN];
72 /* Rx port parameters */
74 bool classifier_enable;
82 uint16_t rx_offload_flags;
84 uint16_t tx_offload_flags;
85 } __rte_cache_aligned;
90 struct rte_eth_dev *eth_dev;
91 } __rte_cache_aligned;
97 struct rte_eth_dev *eth_dev;
100 struct rte_mempool *pool;
101 } __rte_cache_aligned;
104 octeontx_set_tx_function(struct rte_eth_dev *dev);
105 #endif /* __OCTEONTX_ETHDEV_H__ */