1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2017 Huawei Technologies Co., Ltd
5 #ifndef _HINIC_PMD_ETHDEV_H_
6 #define _HINIC_PMD_ETHDEV_H_
8 #include <rte_ethdev.h>
9 #include <rte_ethdev_core.h>
11 #include "base/hinic_compat.h"
12 #include "base/hinic_pmd_cfg.h"
14 #define HINIC_DEV_NAME_LEN (32)
15 #define HINIC_MAX_RX_QUEUES (64)
17 /* mbuf pool for copy invalid mbuf segs */
18 #define HINIC_COPY_MEMPOOL_DEPTH (128)
19 #define HINIC_COPY_MBUF_SIZE (4096)
21 #define SIZE_8BYTES(size) (ALIGN((u32)(size), 8) >> 3)
23 #define HINIC_PKTLEN_TO_MTU(pktlen) \
24 ((pktlen) - (ETH_HLEN + ETH_CRC_LEN))
26 #define HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev) \
27 ((struct hinic_nic_dev *)(dev)->data->dev_private)
29 #define HINIC_MAX_QUEUE_DEPTH 4096
30 #define HINIC_MIN_QUEUE_DEPTH 128
31 #define HINIC_TXD_ALIGN 1
32 #define HINIC_RXD_ALIGN 1
34 enum hinic_dev_status {
41 /* hinic nic_device */
42 struct hinic_nic_dev {
44 struct hinic_hwdev *hwdev;
45 struct hinic_txq **txqs;
46 struct hinic_rxq **rxqs;
47 struct rte_mempool *cpy_mpool;
55 u8 rx_queue_list[HINIC_MAX_RX_QUEUES];
59 struct nic_service_cap nic_cap;
60 u32 rx_mode_status; /* promisc allmulticast */
61 unsigned long dev_status;
64 char proc_dev_name[HINIC_DEV_NAME_LEN];
65 /* PF0->COS4, PF1->COS5, PF2->COS6, PF3->COS7,
66 * vf: the same with associate pf
71 #endif /* _HINIC_PMD_ETHDEV_H_ */