drivers/net/octeontx/octeontx_ethdev.h

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(c) 2017 Cavium, Inc
   3  */
   4
   5 #ifndef __OCTEONTX_ETHDEV_H__
   6 #define __OCTEONTX_ETHDEV_H__
   7
   8 #include <stdbool.h>
   9
  10 #include <rte_common.h>
  11 #include <rte_ethdev.h>
  12 #include <rte_eventdev.h>
  13 #include <rte_mempool.h>
  14 #include <rte_memory.h>
  15
  16 #include <octeontx_fpavf.h>
  17
  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"
  23
  24 #define OCTEONTX_VDEV_DEFAULT_MAX_NR_PORT       12
  25 #define OCTEONTX_VDEV_NR_PORT_ARG               ("nr_port")
  26 #define OCTEONTX_MAX_NAME_LEN                   32
  27
  28 static inline struct octeontx_nic *
  29 octeontx_pmd_priv(struct rte_eth_dev *dev)
  30 {
  31         return dev->data->dev_private;
  32 }
  33
  34 /* Octeontx ethdev nic */
  35 struct octeontx_nic {
  36         struct rte_eth_dev *dev;
  37         int node;
  38         int port_id;
  39         int port_ena;
  40         int base_ichan;
  41         int num_ichans;
  42         int base_ochan;
  43         int num_ochans;
  44         uint8_t evdev;
  45         uint8_t bpen;
  46         uint8_t fcs_strip;
  47         uint8_t bcast_mode;
  48         uint8_t mcast_mode;
  49         uint16_t num_tx_queues;
  50         uint64_t hwcap;
  51         uint8_t link_up;
  52         uint8_t duplex;
  53         uint8_t speed;
  54         uint16_t mtu;
  55         uint8_t mac_addr[ETHER_ADDR_LEN];
  56         /* Rx port parameters */
  57         struct {
  58                 bool classifier_enable;
  59                 bool hash_enable;
  60                 bool initialized;
  61         } pki;
  62
  63         uint16_t ev_queues;
  64         uint16_t ev_ports;
  65 } __rte_cache_aligned;
  66
  67 struct octeontx_txq {
  68         uint16_t queue_id;
  69         octeontx_dq_t dq;
  70         struct rte_eth_dev *eth_dev;
  71 } __rte_cache_aligned;
  72
  73 struct octeontx_rxq {
  74         uint16_t queue_id;
  75         uint16_t port_id;
  76         uint8_t evdev;
  77         struct rte_eth_dev *eth_dev;
  78         uint16_t ev_queues;
  79         uint16_t ev_ports;
  80 } __rte_cache_aligned;
  81
  82 #endif /* __OCTEONTX_ETHDEV_H__ */