LCOV - code coverage report
Current view: top level - drivers/net/zxdh - zxdh_ethdev_ops.c (source / functions) Hit Total Coverage
Test: Code coverage Lines: 0 1212 0.0 %
Date: 2026-10-01 18:19:24 Functions: 0 44 0.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 0 625 0.0 %

           Branch data     Line data    Source code
       1                 :            : /* SPDX-License-Identifier: BSD-3-Clause
       2                 :            :  * Copyright(c) 2024 ZTE Corporation
       3                 :            :  */
       4                 :            : 
       5                 :            : #include <rte_malloc.h>
       6                 :            : #include <rte_ether.h>
       7                 :            : 
       8                 :            : #include "zxdh_ethdev.h"
       9                 :            : #include "zxdh_pci.h"
      10                 :            : #include "zxdh_msg.h"
      11                 :            : #include "zxdh_ethdev_ops.h"
      12                 :            : #include "zxdh_tables.h"
      13                 :            : #include "zxdh_logs.h"
      14                 :            : #include "zxdh_rxtx.h"
      15                 :            : #include "zxdh_np.h"
      16                 :            : #include "zxdh_queue.h"
      17                 :            : #include "zxdh_mtr.h"
      18                 :            : #include "zxdh_common.h"
      19                 :            : 
      20                 :            : #define ZXDH_VLAN_FILTER_GROUPS       64
      21                 :            : #define ZXDH_INVALID_LOGIC_QID        0xFFFFU
      22                 :            : 
      23                 :            : /* Supported RSS */
      24                 :            : #define ZXDH_RSS_HF_MASK     (~(ZXDH_RSS_HF))
      25                 :            : #define ZXDH_HF_F5           1
      26                 :            : #define ZXDH_HF_F3           2
      27                 :            : #define ZXDH_HF_MAC_VLAN     4
      28                 :            : #define ZXDH_HF_ALL          0
      29                 :            : 
      30                 :            : struct zxdh_hw_mac_stats {
      31                 :            :         uint64_t rx_total;
      32                 :            :         uint64_t rx_pause;
      33                 :            :         uint64_t rx_unicast;
      34                 :            :         uint64_t rx_multicast;
      35                 :            :         uint64_t rx_broadcast;
      36                 :            :         uint64_t rx_vlan;
      37                 :            :         uint64_t rx_size_64;
      38                 :            :         uint64_t rx_size_65_127;
      39                 :            :         uint64_t rx_size_128_255;
      40                 :            :         uint64_t rx_size_256_511;
      41                 :            :         uint64_t rx_size_512_1023;
      42                 :            :         uint64_t rx_size_1024_1518;
      43                 :            :         uint64_t rx_size_1519_mru;
      44                 :            :         uint64_t rx_undersize;
      45                 :            :         uint64_t rx_oversize;
      46                 :            :         uint64_t rx_fragment;
      47                 :            :         uint64_t rx_jabber;
      48                 :            :         uint64_t rx_control;
      49                 :            :         uint64_t rx_eee;
      50                 :            : 
      51                 :            :         uint64_t tx_total;
      52                 :            :         uint64_t tx_pause;
      53                 :            :         uint64_t tx_unicast;
      54                 :            :         uint64_t tx_multicast;
      55                 :            :         uint64_t tx_broadcast;
      56                 :            :         uint64_t tx_vlan;
      57                 :            :         uint64_t tx_size_64;
      58                 :            :         uint64_t tx_size_65_127;
      59                 :            :         uint64_t tx_size_128_255;
      60                 :            :         uint64_t tx_size_256_511;
      61                 :            :         uint64_t tx_size_512_1023;
      62                 :            :         uint64_t tx_size_1024_1518;
      63                 :            :         uint64_t tx_size_1519_mtu;
      64                 :            :         uint64_t tx_undersize;
      65                 :            :         uint64_t tx_oversize;
      66                 :            :         uint64_t tx_fragment;
      67                 :            :         uint64_t tx_jabber;
      68                 :            :         uint64_t tx_control;
      69                 :            :         uint64_t tx_eee;
      70                 :            : 
      71                 :            :         uint64_t rx_error;
      72                 :            :         uint64_t rx_fcs_error;
      73                 :            :         uint64_t rx_drop;
      74                 :            : 
      75                 :            :         uint64_t tx_error;
      76                 :            :         uint64_t tx_fcs_error;
      77                 :            :         uint64_t tx_drop;
      78                 :            : 
      79                 :            : };
      80                 :            : 
      81                 :            : struct zxdh_hw_mac_bytes {
      82                 :            :         uint64_t rx_total_bytes;
      83                 :            :         uint64_t rx_good_bytes;
      84                 :            :         uint64_t tx_total_bytes;
      85                 :            :         uint64_t tx_good_bytes;
      86                 :            : };
      87                 :            : 
      88                 :            : struct rte_zxdh_xstats_name_off {
      89                 :            :         char name[RTE_ETH_XSTATS_NAME_SIZE];
      90                 :            :         unsigned int offset;
      91                 :            : };
      92                 :            : 
      93                 :            : static const struct rte_zxdh_xstats_name_off zxdh_rxq_stat_strings[] = {
      94                 :            :         {"good_packets",           offsetof(struct zxdh_virtnet_rx, stats.packets)},
      95                 :            :         {"good_bytes",             offsetof(struct zxdh_virtnet_rx, stats.bytes)},
      96                 :            :         {"errors",                 offsetof(struct zxdh_virtnet_rx, stats.errors)},
      97                 :            :         {"idle",                   offsetof(struct zxdh_virtnet_rx, stats.idle)},
      98                 :            :         {"truncated_err",          offsetof(struct zxdh_virtnet_rx, stats.truncated_err)},
      99                 :            :         {"offload_cfg_err",        offsetof(struct zxdh_virtnet_rx, stats.offload_cfg_err)},
     100                 :            :         {"invalid_hdr_len_err",    offsetof(struct zxdh_virtnet_rx, stats.invalid_hdr_len_err)},
     101                 :            :         {"no_segs_err",            offsetof(struct zxdh_virtnet_rx, stats.no_segs_err)},
     102                 :            : };
     103                 :            : 
     104                 :            : static const struct rte_zxdh_xstats_name_off zxdh_txq_stat_strings[] = {
     105                 :            :         {"good_packets",           offsetof(struct zxdh_virtnet_tx, stats.packets)},
     106                 :            :         {"good_bytes",             offsetof(struct zxdh_virtnet_tx, stats.bytes)},
     107                 :            :         {"errors",                 offsetof(struct zxdh_virtnet_tx, stats.errors)},
     108                 :            :         {"idle",                   offsetof(struct zxdh_virtnet_tx, stats.idle)},
     109                 :            :         {"truncated_err",          offsetof(struct zxdh_virtnet_tx, stats.truncated_err)},
     110                 :            :         {"offload_cfg_err",        offsetof(struct zxdh_virtnet_tx, stats.offload_cfg_err)},
     111                 :            :         {"invalid_hdr_len_err",    offsetof(struct zxdh_virtnet_tx, stats.invalid_hdr_len_err)},
     112                 :            :         {"no_segs_err",            offsetof(struct zxdh_virtnet_tx, stats.no_segs_err)},
     113                 :            : };
     114                 :            : 
     115                 :            : static const struct rte_zxdh_xstats_name_off zxdh_np_stat_strings[] = {
     116                 :            :         {"np_rx_unicast_pkts",     offsetof(struct zxdh_hw_np_stats, rx_unicast_pkts)},
     117                 :            :         {"np_tx_unicast_pkts",     offsetof(struct zxdh_hw_np_stats, tx_unicast_pkts)},
     118                 :            :         {"np_rx_unicast_bytes",    offsetof(struct zxdh_hw_np_stats, rx_unicast_bytes)},
     119                 :            :         {"np_tx_unicast_bytes",    offsetof(struct zxdh_hw_np_stats, tx_unicast_bytes)},
     120                 :            :         {"np_rx_multicast_pkts",   offsetof(struct zxdh_hw_np_stats, rx_multicast_pkts)},
     121                 :            :         {"np_tx_multicast_pkts",   offsetof(struct zxdh_hw_np_stats, tx_multicast_pkts)},
     122                 :            :         {"np_rx_multicast_bytes",  offsetof(struct zxdh_hw_np_stats, rx_multicast_bytes)},
     123                 :            :         {"np_tx_multicast_bytes",  offsetof(struct zxdh_hw_np_stats, tx_multicast_bytes)},
     124                 :            :         {"np_rx_broadcast_pkts",   offsetof(struct zxdh_hw_np_stats, rx_broadcast_pkts)},
     125                 :            :         {"np_tx_broadcast_pkts",   offsetof(struct zxdh_hw_np_stats, tx_broadcast_pkts)},
     126                 :            :         {"np_rx_broadcast_bytes",  offsetof(struct zxdh_hw_np_stats, rx_broadcast_bytes)},
     127                 :            :         {"np_tx_broadcast_bytes",  offsetof(struct zxdh_hw_np_stats, tx_broadcast_bytes)},
     128                 :            :         {"np_rx_mtu_drop_pkts",    offsetof(struct zxdh_hw_np_stats, rx_mtu_drop_pkts)},
     129                 :            :         {"np_tx_mtu_drop_pkts",    offsetof(struct zxdh_hw_np_stats, tx_mtu_drop_pkts)},
     130                 :            :         {"np_tx_mtu_drop_bytes",   offsetof(struct zxdh_hw_np_stats, tx_mtu_drop_bytes)},
     131                 :            :         {"np_rx_mtu_drop_bytes",   offsetof(struct zxdh_hw_np_stats, rx_mtu_drop_bytes)},
     132                 :            :         {"np_rx_plcr_drop_pkts",   offsetof(struct zxdh_hw_np_stats, rx_mtr_drop_pkts)},
     133                 :            :         {"np_rx_plcr_drop_bytes",  offsetof(struct zxdh_hw_np_stats, rx_mtr_drop_bytes)},
     134                 :            :         {"np_tx_plcr_drop_pkts",   offsetof(struct zxdh_hw_np_stats, tx_mtr_drop_pkts)},
     135                 :            :         {"np_tx_plcr_drop_bytes",  offsetof(struct zxdh_hw_np_stats, tx_mtr_drop_bytes)},
     136                 :            : };
     137                 :            : 
     138                 :            : static const struct rte_zxdh_xstats_name_off zxdh_mac_stat_strings[] = {
     139                 :            :         {"mac_rx_total",           offsetof(struct zxdh_hw_mac_stats, rx_total)},
     140                 :            :         {"mac_rx_pause",           offsetof(struct zxdh_hw_mac_stats, rx_pause)},
     141                 :            :         {"mac_rx_unicast",         offsetof(struct zxdh_hw_mac_stats, rx_unicast)},
     142                 :            :         {"mac_rx_multicast",       offsetof(struct zxdh_hw_mac_stats, rx_multicast)},
     143                 :            :         {"mac_rx_broadcast",       offsetof(struct zxdh_hw_mac_stats, rx_broadcast)},
     144                 :            :         {"mac_rx_vlan",            offsetof(struct zxdh_hw_mac_stats, rx_vlan)},
     145                 :            :         {"mac_rx_size_64",         offsetof(struct zxdh_hw_mac_stats, rx_size_64)},
     146                 :            :         {"mac_rx_size_65_127",     offsetof(struct zxdh_hw_mac_stats, rx_size_65_127)},
     147                 :            :         {"mac_rx_size_128_255",    offsetof(struct zxdh_hw_mac_stats, rx_size_128_255)},
     148                 :            :         {"mac_rx_size_256_511",    offsetof(struct zxdh_hw_mac_stats, rx_size_256_511)},
     149                 :            :         {"mac_rx_size_512_1023",   offsetof(struct zxdh_hw_mac_stats, rx_size_512_1023)},
     150                 :            :         {"mac_rx_size_1024_1518",  offsetof(struct zxdh_hw_mac_stats, rx_size_1024_1518)},
     151                 :            :         {"mac_rx_size_1519_mru",   offsetof(struct zxdh_hw_mac_stats, rx_size_1519_mru)},
     152                 :            :         {"mac_rx_undersize",       offsetof(struct zxdh_hw_mac_stats, rx_undersize)},
     153                 :            :         {"mac_rx_oversize",        offsetof(struct zxdh_hw_mac_stats, rx_oversize)},
     154                 :            :         {"mac_rx_fragment",        offsetof(struct zxdh_hw_mac_stats, rx_fragment)},
     155                 :            :         {"mac_rx_jabber",          offsetof(struct zxdh_hw_mac_stats, rx_jabber)},
     156                 :            :         {"mac_rx_control",         offsetof(struct zxdh_hw_mac_stats, rx_control)},
     157                 :            :         {"mac_rx_eee",             offsetof(struct zxdh_hw_mac_stats, rx_eee)},
     158                 :            :         {"mac_rx_error",           offsetof(struct zxdh_hw_mac_stats, rx_error)},
     159                 :            :         {"mac_rx_fcs_error",       offsetof(struct zxdh_hw_mac_stats, rx_fcs_error)},
     160                 :            :         {"mac_rx_drop",            offsetof(struct zxdh_hw_mac_stats, rx_drop)},
     161                 :            : 
     162                 :            :         {"mac_tx_total",           offsetof(struct zxdh_hw_mac_stats, tx_total)},
     163                 :            :         {"mac_tx_pause",           offsetof(struct zxdh_hw_mac_stats, tx_pause)},
     164                 :            :         {"mac_tx_unicast",         offsetof(struct zxdh_hw_mac_stats, tx_unicast)},
     165                 :            :         {"mac_tx_multicast",       offsetof(struct zxdh_hw_mac_stats, tx_multicast)},
     166                 :            :         {"mac_tx_broadcast",       offsetof(struct zxdh_hw_mac_stats, tx_broadcast)},
     167                 :            :         {"mac_tx_vlan",            offsetof(struct zxdh_hw_mac_stats, tx_vlan)},
     168                 :            :         {"mac_tx_size_64",         offsetof(struct zxdh_hw_mac_stats, tx_size_64)},
     169                 :            :         {"mac_tx_size_65_127",     offsetof(struct zxdh_hw_mac_stats, tx_size_65_127)},
     170                 :            :         {"mac_tx_size_128_255",    offsetof(struct zxdh_hw_mac_stats, tx_size_128_255)},
     171                 :            :         {"mac_tx_size_256_511",    offsetof(struct zxdh_hw_mac_stats, tx_size_256_511)},
     172                 :            :         {"mac_tx_size_512_1023",   offsetof(struct zxdh_hw_mac_stats, tx_size_512_1023)},
     173                 :            :         {"mac_tx_size_1024_1518",  offsetof(struct zxdh_hw_mac_stats, tx_size_1024_1518)},
     174                 :            :         {"mac_tx_size_1519_mtu",   offsetof(struct zxdh_hw_mac_stats, tx_size_1519_mtu)},
     175                 :            :         {"mac_tx_undersize",       offsetof(struct zxdh_hw_mac_stats, tx_undersize)},
     176                 :            :         {"mac_tx_oversize",        offsetof(struct zxdh_hw_mac_stats, tx_oversize)},
     177                 :            :         {"mac_tx_fragment",        offsetof(struct zxdh_hw_mac_stats, tx_fragment)},
     178                 :            :         {"mac_tx_jabber",          offsetof(struct zxdh_hw_mac_stats, tx_jabber)},
     179                 :            :         {"mac_tx_control",         offsetof(struct zxdh_hw_mac_stats, tx_control)},
     180                 :            :         {"mac_tx_eee",             offsetof(struct zxdh_hw_mac_stats, tx_eee)},
     181                 :            :         {"mac_tx_error",           offsetof(struct zxdh_hw_mac_stats, tx_error)},
     182                 :            :         {"mac_tx_fcs_error",       offsetof(struct zxdh_hw_mac_stats, tx_fcs_error)},
     183                 :            :         {"mac_tx_drop",            offsetof(struct zxdh_hw_mac_stats, tx_drop)},
     184                 :            : };
     185                 :            : 
     186                 :            : static const struct rte_zxdh_xstats_name_off zxdh_mac_bytes_strings[] = {
     187                 :            :         {"mac_rx_total_bytes",      offsetof(struct zxdh_hw_mac_bytes, rx_total_bytes)},
     188                 :            :         {"mac_rx_good_bytes",       offsetof(struct zxdh_hw_mac_bytes, rx_good_bytes)},
     189                 :            :         {"mac_tx_total_bytes",      offsetof(struct zxdh_hw_mac_bytes, tx_total_bytes)},
     190                 :            :         {"mac_tx_good_bytes",       offsetof(struct zxdh_hw_mac_bytes, tx_good_bytes)},
     191                 :            : };
     192                 :            : 
     193                 :            : static const struct rte_zxdh_xstats_name_off zxdh_vqm_stat_strings[] = {
     194                 :            :         {"vqm_rx_vport_packets",    offsetof(struct zxdh_hw_vqm_stats, rx_total)},
     195                 :            :         {"vqm_tx_vport_packets",    offsetof(struct zxdh_hw_vqm_stats, tx_total)},
     196                 :            :         {"vqm_rx_vport_bytes",      offsetof(struct zxdh_hw_vqm_stats, rx_bytes)},
     197                 :            :         {"vqm_tx_vport_bytes",      offsetof(struct zxdh_hw_vqm_stats, tx_bytes)},
     198                 :            :         {"vqm_rx_vport_dropped",    offsetof(struct zxdh_hw_vqm_stats, rx_drop)},
     199                 :            : };
     200                 :            : 
     201                 :            : #define ZXDH_NB_RXQ_XSTATS (sizeof(zxdh_rxq_stat_strings) / \
     202                 :            :                         sizeof(zxdh_rxq_stat_strings[0]))
     203                 :            : #define ZXDH_NB_TXQ_XSTATS (sizeof(zxdh_txq_stat_strings) / \
     204                 :            :                         sizeof(zxdh_txq_stat_strings[0]))
     205                 :            : 
     206                 :            : #define ZXDH_NP_XSTATS (sizeof(zxdh_np_stat_strings) / \
     207                 :            :                         sizeof(zxdh_np_stat_strings[0]))
     208                 :            : 
     209                 :            : #define ZXDH_MAC_XSTATS (sizeof(zxdh_mac_stat_strings) / \
     210                 :            :                         sizeof(zxdh_mac_stat_strings[0]))
     211                 :            : 
     212                 :            : #define ZXDH_MAC_BYTES (sizeof(zxdh_mac_bytes_strings) / \
     213                 :            :                         sizeof(zxdh_mac_bytes_strings[0]))
     214                 :            : 
     215                 :            : #define ZXDH_VQM_XSTATS (sizeof(zxdh_vqm_stat_strings) / \
     216                 :            :                         sizeof(zxdh_vqm_stat_strings[0]))
     217                 :            : 
     218                 :          0 : static int32_t zxdh_config_port_status(struct rte_eth_dev *dev, uint16_t link_status)
     219                 :            : {
     220                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
     221                 :          0 :         struct zxdh_port_attr_table port_attr = {0};
     222                 :          0 :         struct zxdh_msg_info msg_info = {0};
     223                 :            :         int32_t ret = 0;
     224                 :            : 
     225         [ #  # ]:          0 :         if (hw->is_pf) {
     226                 :          0 :                 ret = zxdh_get_port_attr(hw, hw->vport.vport, &port_attr);
     227         [ #  # ]:          0 :                 if (ret) {
     228                 :          0 :                         PMD_DRV_LOG(ERR, "get port_attr failed");
     229                 :          0 :                         return -1;
     230                 :            :                 }
     231                 :          0 :                 port_attr.is_up = link_status;
     232                 :            : 
     233                 :          0 :                 ret = zxdh_set_port_attr(hw, hw->vport.vport, &port_attr);
     234         [ #  # ]:          0 :                 if (ret) {
     235                 :          0 :                         PMD_DRV_LOG(ERR, "write port_attr failed");
     236                 :          0 :                         return -1;
     237                 :            :                 }
     238                 :            :         } else {
     239                 :            :                 struct zxdh_port_attr_set_msg *port_attr_msg = &msg_info.data.port_attr_msg;
     240                 :            : 
     241                 :          0 :                 zxdh_msg_head_build(hw, ZXDH_PORT_ATTRS_SET, &msg_info);
     242                 :          0 :                 port_attr_msg->mode = ZXDH_PORT_VPORT_IS_UP_FLAG;
     243                 :          0 :                 port_attr_msg->value = link_status;
     244                 :          0 :                 ret = zxdh_vf_send_msg_to_pf(dev, &msg_info, sizeof(msg_info), NULL, 0);
     245         [ #  # ]:          0 :                 if (ret) {
     246                 :          0 :                         PMD_DRV_LOG(ERR, "Failed to send msg: port 0x%x msg type %d",
     247                 :            :                                 hw->vport.vport, ZXDH_PORT_VPORT_IS_UP_FLAG);
     248                 :          0 :                         return ret;
     249                 :            :                 }
     250                 :            :         }
     251                 :            :         return ret;
     252                 :            : }
     253                 :            : 
     254                 :            : static int32_t
     255                 :          0 : zxdh_link_info_get(struct rte_eth_dev *dev, struct rte_eth_link *link)
     256                 :            : {
     257                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
     258                 :          0 :         struct zxdh_msg_info msg_info = {0};
     259                 :          0 :         uint8_t zxdh_msg_reply_info[ZXDH_ST_SZ_BYTES(msg_reply_info)] = {0};
     260         [ #  # ]:          0 :         uint16_t status = 0;
     261                 :            :         int32_t ret = 0;
     262                 :            :         void *reply_body_addr = ZXDH_ADDR_OF(msg_reply_info, zxdh_msg_reply_info, reply_body);
     263                 :            :         void *link_msg_addr = ZXDH_ADDR_OF(msg_reply_body, reply_body_addr, link_msg);
     264                 :            : 
     265         [ #  # ]:          0 :         if (zxdh_pci_with_feature(hw, ZXDH_NET_F_STATUS))
     266                 :          0 :                 zxdh_pci_read_dev_config(hw, offsetof(struct zxdh_net_config, status),
     267                 :            :                                         &status, sizeof(status));
     268                 :            : 
     269                 :          0 :         link->link_status = status;
     270                 :            : 
     271         [ #  # ]:          0 :         if (status == RTE_ETH_LINK_DOWN) {
     272                 :          0 :                 link->link_speed = RTE_ETH_SPEED_NUM_UNKNOWN;
     273                 :          0 :                 link->link_duplex = RTE_ETH_LINK_FULL_DUPLEX;
     274                 :            :         } else {
     275                 :          0 :                 zxdh_agent_msg_build(hw, ZXDH_MAC_LINK_GET, &msg_info);
     276                 :            : 
     277                 :          0 :                 ret = zxdh_send_msg_to_riscv(dev, &msg_info, sizeof(struct zxdh_msg_info),
     278                 :            :                                 zxdh_msg_reply_info, ZXDH_ST_SZ_BYTES(msg_reply_info),
     279                 :            :                                 ZXDH_BAR_MODULE_MAC);
     280         [ #  # ]:          0 :                 if (ret) {
     281                 :          0 :                         PMD_DRV_LOG(ERR, "Failed to send msg: port 0x%x msg type %d",
     282                 :            :                                         hw->vport.vport, ZXDH_MAC_LINK_GET);
     283                 :          0 :                         return -1;
     284                 :            :                 }
     285                 :            : 
     286                 :          0 :                 link->link_speed = ZXDH_GET(link_info_msg, link_msg_addr, speed);
     287                 :          0 :                 hw->speed_mode = ZXDH_GET(link_info_msg, link_msg_addr, speed_modes);
     288         [ #  # ]:          0 :                 if ((ZXDH_GET(link_info_msg, link_msg_addr, duplex) & RTE_ETH_LINK_FULL_DUPLEX) ==
     289                 :            :                                 RTE_ETH_LINK_FULL_DUPLEX)
     290                 :          0 :                         link->link_duplex = RTE_ETH_LINK_FULL_DUPLEX;
     291                 :            :                 else
     292                 :          0 :                         link->link_duplex = RTE_ETH_LINK_HALF_DUPLEX;
     293                 :            :         }
     294                 :            : 
     295         [ #  # ]:          0 :         if (hw->switchoffload) {
     296                 :          0 :                 link->link_speed = RTE_ETH_SPEED_NUM_25G;
     297                 :          0 :                 link->link_duplex = RTE_ETH_LINK_FULL_DUPLEX;
     298                 :            :                 link->link_autoneg = RTE_ETH_LINK_AUTONEG;
     299                 :          0 :                 link->link_status = RTE_ETH_LINK_UP;
     300                 :            :         }
     301                 :          0 :         link->link_autoneg = hw->autoneg;
     302                 :          0 :         hw->speed = link->link_speed;
     303                 :            : 
     304                 :          0 :         return 0;
     305                 :            : }
     306                 :            : 
     307                 :          0 : static int zxdh_set_link_status(struct rte_eth_dev *dev, uint8_t link_status)
     308                 :            : {
     309                 :          0 :         uint16_t curr_link_status = dev->data->dev_link.link_status;
     310                 :            : 
     311                 :            :         struct rte_eth_link link;
     312                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
     313                 :            :         int32_t ret = 0;
     314                 :            : 
     315         [ #  # ]:          0 :         if (link_status == curr_link_status) {
     316                 :          0 :                 PMD_DRV_LOG(DEBUG, "curr_link_status %u", curr_link_status);
     317                 :          0 :                 return 0;
     318                 :            :         }
     319                 :            : 
     320                 :          0 :         hw->admin_status = link_status;
     321                 :          0 :         ret = zxdh_link_info_get(dev, &link);
     322         [ #  # ]:          0 :         if (ret != 0) {
     323                 :          0 :                 PMD_DRV_LOG(ERR, "Failed to get link status from hw");
     324                 :          0 :                 return ret;
     325                 :            :         }
     326                 :          0 :         dev->data->dev_link.link_status = hw->admin_status & link.link_status;
     327                 :            : 
     328         [ #  # ]:          0 :         if (dev->data->dev_link.link_status == RTE_ETH_LINK_UP) {
     329                 :          0 :                 dev->data->dev_link.link_speed = link.link_speed;
     330                 :          0 :                 dev->data->dev_link.link_duplex = link.link_duplex;
     331                 :            :         } else {
     332                 :          0 :                 dev->data->dev_link.link_speed = RTE_ETH_SPEED_NUM_UNKNOWN;
     333                 :          0 :                 dev->data->dev_link.link_duplex = RTE_ETH_LINK_FULL_DUPLEX;
     334                 :            :         }
     335                 :          0 :         return zxdh_config_port_status(dev, dev->data->dev_link.link_status);
     336                 :            : }
     337                 :            : 
     338                 :          0 : int zxdh_dev_set_link_up(struct rte_eth_dev *dev)
     339                 :            : {
     340                 :          0 :         int ret = zxdh_set_link_status(dev, RTE_ETH_LINK_UP);
     341                 :            : 
     342         [ #  # ]:          0 :         if (ret)
     343                 :          0 :                 PMD_DRV_LOG(ERR, "Set link up failed, code:%d", ret);
     344                 :            : 
     345                 :          0 :         return ret;
     346                 :            : }
     347                 :            : 
     348                 :          0 : static int32_t zxdh_speed_mode_to_spm(uint32_t link_speed_modes)
     349                 :            : {
     350   [ #  #  #  #  :          0 :         switch (link_speed_modes) {
                #  #  # ]
     351                 :            :         case RTE_ETH_LINK_SPEED_1G:   return ZXDH_SPM_SPEED_1X_1G;
     352                 :          0 :         case RTE_ETH_LINK_SPEED_10G:  return ZXDH_SPM_SPEED_1X_10G;
     353                 :          0 :         case RTE_ETH_LINK_SPEED_25G:  return ZXDH_SPM_SPEED_1X_25G;
     354                 :          0 :         case RTE_ETH_LINK_SPEED_50G:  return ZXDH_SPM_SPEED_1X_50G;
     355                 :          0 :         case RTE_ETH_LINK_SPEED_100G: return ZXDH_SPM_SPEED_4X_100G;
     356                 :          0 :         case RTE_ETH_LINK_SPEED_200G: return ZXDH_SPM_SPEED_4X_200G;
     357                 :          0 :         default:
     358                 :          0 :                 PMD_DRV_LOG(ERR, "unsupported speed!");
     359                 :          0 :                 return -1;
     360                 :            :         }
     361                 :            : }
     362                 :            : 
     363                 :          0 : int32_t zxdh_link_speed_set(struct rte_eth_dev *dev)
     364                 :            : {
     365                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
     366                 :            :         struct zxdh_msg_info msg;
     367                 :            :         uint8_t zxdh_msg_reply_info[ZXDH_ST_SZ_BYTES(msg_reply_info)];
     368                 :            :         void *reply_body_addr = ZXDH_ADDR_OF(msg_reply_info, zxdh_msg_reply_info, reply_body);
     369                 :            :         int32_t spm_speed_modes;
     370                 :            :         int32_t ret;
     371                 :            : 
     372                 :            :         spm_speed_modes =
     373                 :          0 :                 zxdh_speed_mode_to_spm(dev->data->dev_conf.link_speeds & ~RTE_ETH_LINK_SPEED_FIXED);
     374   [ #  #  #  # ]:          0 :         if (spm_speed_modes == -1 || spm_speed_modes == hw->speed_mode) {
     375                 :          0 :                 PMD_DRV_LOG(DEBUG, "not need update speed");
     376                 :          0 :                 return 0;
     377                 :            :         }
     378         [ #  # ]:          0 :         if ((spm_speed_modes & hw->support_speed_modes) == 0)  {
     379                 :          0 :                 PMD_DRV_LOG(ERR, "not support configure this speed");
     380                 :          0 :                 return 0;
     381                 :            :         }
     382                 :            : 
     383                 :          0 :         zxdh_agent_msg_build(hw, ZXDH_MAC_SPEED_SET, &msg);
     384                 :          0 :         msg.data.link_msg.autoneg = 0;
     385                 :          0 :         msg.data.link_msg.speed_modes = spm_speed_modes & hw->support_speed_modes;
     386                 :            : 
     387                 :          0 :         ret = zxdh_send_msg_to_riscv(dev, &msg, sizeof(struct zxdh_msg_info),
     388                 :            :                                 zxdh_msg_reply_info, ZXDH_ST_SZ_BYTES(msg_reply_info),
     389                 :            :                                 ZXDH_BAR_MODULE_MAC);
     390                 :          0 :         uint8_t flag = ZXDH_GET(msg_reply_body, reply_body_addr, flag);
     391         [ #  # ]:          0 :         if (flag != ZXDH_REPS_SUCC || ret) {
     392                 :          0 :                 PMD_DRV_LOG(ERR, "failed to set link speed!");
     393                 :          0 :                 return -1;
     394                 :            :         }
     395                 :            : 
     396                 :            :         return 0;
     397                 :            : }
     398                 :            : 
     399                 :            : void
     400                 :          0 : zxdh_speed_modes_get(struct rte_eth_dev *dev)
     401                 :            : {
     402                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
     403                 :            :         struct zxdh_msg_info msg;
     404                 :            :         uint8_t zxdh_msg_reply_info[ZXDH_ST_SZ_BYTES(msg_reply_info)];
     405                 :            :         int32_t ret;
     406                 :            : 
     407         [ #  # ]:          0 :         if (!hw->is_pf)
     408                 :          0 :                 return;
     409                 :            : 
     410                 :          0 :         msg.agent_msg_head.msg_type = ZXDH_MAC_PHYPORT_INIT;
     411                 :          0 :         msg.agent_msg_head.init = 1;
     412                 :            : 
     413                 :          0 :         ret = zxdh_send_msg_to_riscv(dev, &msg, sizeof(struct zxdh_msg_info),
     414                 :            :                                 zxdh_msg_reply_info, ZXDH_ST_SZ_BYTES(msg_reply_info),
     415                 :            :                                 ZXDH_BAR_MODULE_MAC);
     416         [ #  # ]:          0 :         if (ret)
     417                 :          0 :                 PMD_DRV_LOG(ERR, "Failed to get speed mode info");
     418                 :            : 
     419                 :            :         void *reply_body_addr = ZXDH_ADDR_OF(msg_reply_info, zxdh_msg_reply_info, reply_body);
     420                 :            :         void *link_msg_addr = ZXDH_ADDR_OF(msg_reply_body, reply_body_addr, link_msg);
     421                 :          0 :         uint32_t speed_modes = ZXDH_GET(link_info_msg, link_msg_addr, speed_modes);
     422                 :            : 
     423                 :          0 :         hw->support_speed_modes = speed_modes;
     424                 :            : }
     425                 :            : 
     426                 :          0 : int32_t zxdh_autoneg_stats_get(struct rte_eth_dev *dev)
     427                 :            : {
     428                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
     429                 :            :         struct zxdh_msg_info msg;
     430                 :            :         uint8_t zxdh_msg_reply_info[ZXDH_ST_SZ_BYTES(msg_reply_info)];
     431                 :            :         int32_t ret;
     432                 :            : 
     433                 :          0 :         zxdh_agent_msg_build(hw, ZXDH_MAC_AUTONEG_GET, &msg);
     434                 :            : 
     435                 :          0 :         ret = zxdh_send_msg_to_riscv(dev, &msg, sizeof(struct zxdh_msg_info),
     436                 :            :                                 zxdh_msg_reply_info, ZXDH_ST_SZ_BYTES(msg_reply_info),
     437                 :            :                                 ZXDH_BAR_MODULE_MAC);
     438         [ #  # ]:          0 :         if (ret) {
     439                 :          0 :                 PMD_DRV_LOG(ERR, "Failed to get link autoneg stats!");
     440                 :          0 :                 return -1;
     441                 :            :         }
     442                 :            :         void *reply_body_addr = ZXDH_ADDR_OF(msg_reply_info, zxdh_msg_reply_info, reply_body);
     443                 :            :         void *link_addr = ZXDH_ADDR_OF(msg_reply_body, reply_body_addr, link_msg);
     444                 :            :         void *link_autoeng_addr = ZXDH_ADDR_OF(link_info_msg, link_addr, autoneg);
     445                 :            : 
     446                 :          0 :         hw->autoneg = *(uint8_t *)link_autoeng_addr;
     447                 :          0 :         PMD_DRV_LOG(DEBUG, "autoneg stats is: %d", hw->autoneg);
     448                 :            : 
     449                 :          0 :         return 0;
     450                 :            : }
     451                 :            : 
     452                 :          0 : int32_t zxdh_dev_link_update(struct rte_eth_dev *dev, int32_t wait_to_complete __rte_unused)
     453                 :            : {
     454                 :            :         struct rte_eth_link link;
     455                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
     456                 :            :         int32_t ret = 0;
     457                 :            : 
     458                 :            :         memset(&link, 0, sizeof(link));
     459                 :          0 :         link.link_duplex = hw->duplex;
     460                 :          0 :         link.link_speed  = hw->speed;
     461                 :          0 :         link.link_autoneg = RTE_ETH_LINK_AUTONEG;
     462                 :            : 
     463                 :          0 :         ret = zxdh_link_info_get(dev, &link);
     464         [ #  # ]:          0 :         if (ret != 0) {
     465                 :          0 :                 PMD_DRV_LOG(ERR, "Failed to get link status from hw");
     466                 :          0 :                 return ret;
     467                 :            :         }
     468                 :            : 
     469         [ #  # ]:          0 :         if (link.link_status != dev->data->dev_link.link_status) {
     470                 :          0 :                 ret = zxdh_config_port_status(dev, link.link_status);
     471         [ #  # ]:          0 :                 if (ret != 0) {
     472                 :          0 :                         PMD_DRV_LOG(ERR, "set port attr %d failed", link.link_status);
     473                 :          0 :                         return ret;
     474                 :            :                 }
     475                 :            :         }
     476                 :            :         return rte_eth_linkstatus_set(dev, &link);
     477                 :            : }
     478                 :            : 
     479                 :          0 : int zxdh_dev_set_link_down(struct rte_eth_dev *dev)
     480                 :            : {
     481                 :          0 :         int ret = zxdh_set_link_status(dev, RTE_ETH_LINK_DOWN);
     482                 :            : 
     483         [ #  # ]:          0 :         if (ret)
     484                 :          0 :                 PMD_DRV_LOG(ERR, "Set link down failed");
     485                 :          0 :         return ret;
     486                 :            : }
     487                 :            : 
     488                 :            : int
     489                 :          0 : zxdh_dev_mac_addr_set(struct rte_eth_dev *dev, struct rte_ether_addr *addr)
     490                 :            : {
     491                 :          0 :         struct zxdh_hw *hw = (struct zxdh_hw *)dev->data->dev_private;
     492                 :          0 :         struct rte_ether_addr *old_addr = &dev->data->mac_addrs[0];
     493                 :          0 :         struct zxdh_msg_info msg_info = {0};
     494         [ #  # ]:          0 :         uint8_t zxdh_msg_reply_info[ZXDH_ST_SZ_BYTES(msg_reply_info)] = {0};
     495                 :            :         void *reply_body_addr = ZXDH_ADDR_OF(msg_reply_info, zxdh_msg_reply_info, reply_body);
     496                 :            :         void *mac_reply_msg_addr = ZXDH_ADDR_OF(msg_reply_body, reply_body_addr, mac_reply_msg);
     497                 :            :         int ret = 0;
     498                 :            : 
     499                 :            :         if (!rte_is_valid_assigned_ether_addr(addr)) {
     500                 :          0 :                 PMD_DRV_LOG(ERR, "mac address is invalid!");
     501                 :          0 :                 return -EINVAL;
     502                 :            :         }
     503         [ #  # ]:          0 :         if (rte_is_same_ether_addr(old_addr, addr))
     504                 :            :                 return 0;
     505                 :            : 
     506         [ #  # ]:          0 :         if (hw->is_pf) {
     507                 :          0 :                 ret = zxdh_add_mac_table(hw, hw->vport.vport, addr, hw->hash_search_index, 0, 0);
     508         [ #  # ]:          0 :                 if (ret) {
     509         [ #  # ]:          0 :                         if (ret == -EADDRINUSE) {
     510                 :          0 :                                 PMD_DRV_LOG(ERR, "pf mac add failed! mac is in used, code:%d", ret);
     511                 :          0 :                                 return -EADDRINUSE;
     512                 :            :                         }
     513                 :          0 :                         PMD_DRV_LOG(ERR, "mac_addr_add failed, code:%d", ret);
     514                 :          0 :                         return ret;
     515                 :            :                 }
     516                 :          0 :                 hw->uc_num++;
     517                 :            : 
     518                 :          0 :                 ret = zxdh_del_mac_table(hw, hw->vport.vport, old_addr,
     519                 :          0 :                         hw->hash_search_index, 0, 0);
     520         [ #  # ]:          0 :                 if (ret) {
     521                 :          0 :                         PMD_DRV_LOG(ERR, "mac_addr_del failed, code:%d", ret);
     522                 :          0 :                         return ret;
     523                 :            :                 }
     524                 :          0 :                 hw->uc_num--;
     525                 :            :         } else {
     526                 :            :                 struct zxdh_mac_filter *mac_filter = &msg_info.data.mac_filter_msg;
     527                 :          0 :                 mac_filter->filter_flag = ZXDH_MAC_UNFILTER;
     528                 :          0 :                 mac_filter->mac = *addr;
     529                 :          0 :                 zxdh_msg_head_build(hw, ZXDH_MAC_ADD, &msg_info);
     530                 :          0 :                 ret = zxdh_vf_send_msg_to_pf(dev, &msg_info, sizeof(msg_info),
     531                 :            :                                 zxdh_msg_reply_info, ZXDH_ST_SZ_BYTES(msg_reply_info));
     532         [ #  # ]:          0 :                 if (ret) {
     533                 :          0 :                         uint8_t flag = ZXDH_GET(mac_reply_msg, mac_reply_msg_addr, mac_flag);
     534         [ #  # ]:          0 :                         if (flag == ZXDH_EEXIST_MAC_FLAG) {
     535                 :          0 :                                 PMD_DRV_LOG(ERR, "pf mac add failed! mac is in used, code:%d", ret);
     536                 :          0 :                                 return -EADDRINUSE;
     537                 :            :                         }
     538                 :          0 :                         PMD_DRV_LOG(ERR, "Failed to send msg: port 0x%x msg type %d",
     539                 :            :                                 hw->vport.vport, ZXDH_MAC_ADD);
     540                 :          0 :                         return ret;
     541                 :            :                 }
     542                 :          0 :                 hw->uc_num++;
     543                 :            : 
     544                 :          0 :                 mac_filter->filter_flag = ZXDH_MAC_UNFILTER;
     545                 :          0 :                 mac_filter->mac_flag = true;
     546                 :          0 :                 mac_filter->mac = *old_addr;
     547                 :          0 :                 zxdh_msg_head_build(hw, ZXDH_MAC_DEL, &msg_info);
     548                 :          0 :                 ret = zxdh_vf_send_msg_to_pf(dev, &msg_info, sizeof(msg_info), NULL, 0);
     549         [ #  # ]:          0 :                 if (ret) {
     550                 :          0 :                         PMD_DRV_LOG(ERR, "Failed to send msg: port 0x%x msg type %d",
     551                 :            :                                 hw->vport.vport, ZXDH_MAC_DEL);
     552                 :          0 :                         return ret;
     553                 :            :                 }
     554                 :          0 :                 hw->uc_num--;
     555                 :            :         }
     556                 :            :         rte_ether_addr_copy(addr, (struct rte_ether_addr *)hw->mac_addr);
     557                 :          0 :         zxdh_pci_write_dev_config(hw, offsetof(struct zxdh_net_config, mac),
     558                 :          0 :                                                                 &hw->mac_addr, RTE_ETHER_ADDR_LEN);
     559                 :          0 :         return ret;
     560                 :            : }
     561                 :            : 
     562                 :            : int
     563                 :          0 : zxdh_dev_mac_addr_add(struct rte_eth_dev *dev, struct rte_ether_addr *mac_addr,
     564                 :            :         uint32_t index, uint32_t vmdq __rte_unused)
     565                 :            : {
     566                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
     567                 :          0 :         struct zxdh_msg_info msg_info = {0};
     568                 :          0 :         uint8_t zxdh_msg_reply_info[ZXDH_ST_SZ_BYTES(msg_reply_info)] = {0};
     569                 :            :         void *reply_body_addr = ZXDH_ADDR_OF(msg_reply_info, zxdh_msg_reply_info, reply_body);
     570                 :            :         void *mac_reply_msg_addr = ZXDH_ADDR_OF(msg_reply_body, reply_body_addr, mac_reply_msg);
     571                 :            :         uint16_t i;
     572                 :            :         int ret;
     573                 :            : 
     574         [ #  # ]:          0 :         if (index >= ZXDH_MAX_MAC_ADDRS) {
     575                 :          0 :                 PMD_DRV_LOG(ERR, "Add mac index (%u) is out of range", index);
     576                 :          0 :                 return -EINVAL;
     577                 :            :         }
     578                 :            : 
     579         [ #  # ]:          0 :         for (i = 0; (i != ZXDH_MAX_MAC_ADDRS); ++i) {
     580         [ #  # ]:          0 :                 if (memcmp(&dev->data->mac_addrs[i], mac_addr, sizeof(*mac_addr)))
     581                 :            :                         continue;
     582                 :            : 
     583                 :          0 :                 PMD_DRV_LOG(INFO, "MAC address already configured");
     584                 :          0 :                 return -EADDRINUSE;
     585                 :            :         }
     586                 :            : 
     587         [ #  # ]:          0 :         if (hw->is_pf) {
     588         [ #  # ]:          0 :                 if (rte_is_unicast_ether_addr(mac_addr)) {
     589         [ #  # ]:          0 :                         if (hw->uc_num < ZXDH_MAX_UC_MAC_ADDRS) {
     590                 :          0 :                                 ret = zxdh_add_mac_table(hw, hw->vport.vport,
     591                 :          0 :                                                         mac_addr, hw->hash_search_index, 0, 0);
     592         [ #  # ]:          0 :                                 if (ret) {
     593         [ #  # ]:          0 :                                         if (ret == -EADDRINUSE) {
     594                 :          0 :                                                 PMD_DRV_LOG(ERR, "pf mac add failed mac is in used");
     595                 :          0 :                                                 return -EADDRINUSE;
     596                 :            :                                         }
     597                 :          0 :                                         PMD_DRV_LOG(ERR, "mac_addr_add failed, code:%d", ret);
     598                 :          0 :                                         return ret;
     599                 :            :                                 }
     600                 :          0 :                                 memcpy(&hw->mac_addr, mac_addr, 6);
     601                 :          0 :                                 hw->uc_num++;
     602                 :            :                         } else {
     603                 :          0 :                                 PMD_DRV_LOG(ERR, "MC_MAC is out of range, MAX_MC_MAC:%d",
     604                 :            :                                                 ZXDH_MAX_MC_MAC_ADDRS);
     605                 :          0 :                                 return -EINVAL;
     606                 :            :                         }
     607                 :            :                 } else {
     608         [ #  # ]:          0 :                         if (hw->mc_num < ZXDH_MAX_MC_MAC_ADDRS) {
     609                 :          0 :                                 ret = zxdh_add_mac_table(hw, hw->vport.vport,
     610                 :          0 :                                                         mac_addr, hw->hash_search_index, 0, 0);
     611         [ #  # ]:          0 :                                 if (ret) {
     612                 :          0 :                                         PMD_DRV_LOG(ERR, "mac_addr_add  failed, code:%d", ret);
     613                 :          0 :                                         return ret;
     614                 :            :                                 }
     615                 :          0 :                                 hw->mc_num++;
     616                 :            :                         } else {
     617                 :          0 :                                 PMD_DRV_LOG(ERR, "MC_MAC is out of range, MAX_MC_MAC:%d",
     618                 :            :                                                 ZXDH_MAX_MC_MAC_ADDRS);
     619                 :          0 :                                 return -EINVAL;
     620                 :            :                         }
     621                 :            :                 }
     622                 :            :         } else {
     623                 :            :                 struct zxdh_mac_filter *mac_filter = &msg_info.data.mac_filter_msg;
     624                 :            : 
     625                 :          0 :                 mac_filter->filter_flag = ZXDH_MAC_FILTER;
     626                 :          0 :                 mac_filter->mac = *mac_addr;
     627                 :          0 :                 zxdh_msg_head_build(hw, ZXDH_MAC_ADD, &msg_info);
     628         [ #  # ]:          0 :                 if (rte_is_unicast_ether_addr(mac_addr)) {
     629         [ #  # ]:          0 :                         if (hw->uc_num < ZXDH_MAX_UC_MAC_ADDRS) {
     630                 :          0 :                                 ret = zxdh_vf_send_msg_to_pf(dev, &msg_info, sizeof(msg_info),
     631                 :            :                                                 zxdh_msg_reply_info,
     632                 :            :                                                 ZXDH_ST_SZ_BYTES(msg_reply_info));
     633         [ #  # ]:          0 :                                 if (ret) {
     634                 :          0 :                                         uint8_t flag = ZXDH_GET(mac_reply_msg,
     635                 :            :                                                 mac_reply_msg_addr, mac_flag);
     636         [ #  # ]:          0 :                                         if (flag == ZXDH_EEXIST_MAC_FLAG) {
     637                 :          0 :                                                 PMD_DRV_LOG(ERR, "pf mac add failed mac is in used");
     638                 :          0 :                                                 return -EADDRINUSE;
     639                 :            :                                         }
     640                 :          0 :                                         PMD_DRV_LOG(ERR, "Failed to send msg: port 0x%x msg type %d",
     641                 :            :                                                         hw->vport.vport, ZXDH_MAC_ADD);
     642                 :          0 :                                         return ret;
     643                 :            :                                 }
     644                 :          0 :                                 hw->uc_num++;
     645                 :            :                         } else {
     646                 :          0 :                                 PMD_DRV_LOG(ERR, "MC_MAC is out of range, MAX_MC_MAC:%d",
     647                 :            :                                                 ZXDH_MAX_MC_MAC_ADDRS);
     648                 :          0 :                                 return -EINVAL;
     649                 :            :                         }
     650                 :            :                 } else {
     651         [ #  # ]:          0 :                         if (hw->mc_num < ZXDH_MAX_MC_MAC_ADDRS) {
     652                 :          0 :                                 ret = zxdh_vf_send_msg_to_pf(dev, &msg_info,
     653                 :            :                                                         sizeof(msg_info), NULL, 0);
     654         [ #  # ]:          0 :                                 if (ret) {
     655                 :          0 :                                         PMD_DRV_LOG(ERR, "Failed to send msg: port 0x%x msg type %d",
     656                 :            :                                                         hw->vport.vport, ZXDH_MAC_ADD);
     657                 :          0 :                                         return ret;
     658                 :            :                                 }
     659                 :          0 :                                 hw->mc_num++;
     660                 :            :                         } else {
     661                 :          0 :                                 PMD_DRV_LOG(ERR, "MC_MAC is out of range, MAX_MC_MAC:%d",
     662                 :            :                                                 ZXDH_MAX_MC_MAC_ADDRS);
     663                 :          0 :                                 return -EINVAL;
     664                 :            :                         }
     665                 :            :                 }
     666                 :            :         }
     667                 :          0 :         dev->data->mac_addrs[index] = *mac_addr;
     668                 :          0 :         return 0;
     669                 :            : }
     670                 :            : 
     671                 :          0 : void zxdh_dev_mac_addr_remove(struct rte_eth_dev *dev, uint32_t index)
     672                 :            : {
     673                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
     674                 :          0 :         struct zxdh_msg_info msg_info = {0};
     675                 :          0 :         struct rte_ether_addr *mac_addr = &dev->data->mac_addrs[index];
     676                 :            :         uint16_t ret = 0;
     677                 :            : 
     678         [ #  # ]:          0 :         if (index >= ZXDH_MAX_MAC_ADDRS)
     679                 :          0 :                 return;
     680                 :            : 
     681         [ #  # ]:          0 :         if (hw->is_pf) {
     682         [ #  # ]:          0 :                 if (rte_is_unicast_ether_addr(mac_addr)) {
     683         [ #  # ]:          0 :                         if (hw->uc_num <= ZXDH_MAX_UC_MAC_ADDRS) {
     684                 :          0 :                                 ret = zxdh_del_mac_table(hw, hw->vport.vport,
     685                 :          0 :                                                 mac_addr, hw->hash_search_index, 0, 0);
     686         [ #  # ]:          0 :                                 if (ret) {
     687                 :          0 :                                         PMD_DRV_LOG(ERR, "mac_addr_del  failed, code:%d", ret);
     688                 :          0 :                                         return;
     689                 :            :                                 }
     690                 :          0 :                                 hw->uc_num--;
     691                 :            :                         } else {
     692                 :          0 :                                 PMD_DRV_LOG(ERR, "MC_MAC is out of range, MAX_MC_MAC:%d",
     693                 :            :                                                 ZXDH_MAX_MC_MAC_ADDRS);
     694                 :          0 :                                 return;
     695                 :            :                         }
     696                 :            :                 } else {
     697         [ #  # ]:          0 :                         if (hw->mc_num <= ZXDH_MAX_MC_MAC_ADDRS) {
     698                 :          0 :                                 ret = zxdh_del_mac_table(hw, hw->vport.vport,
     699                 :          0 :                                                         mac_addr, hw->hash_search_index, 0, 0);
     700         [ #  # ]:          0 :                                 if (ret) {
     701                 :          0 :                                         PMD_DRV_LOG(ERR, "mac_addr_del  failed, code:%d", ret);
     702                 :          0 :                                         return;
     703                 :            :                                 }
     704                 :          0 :                                 hw->mc_num--;
     705                 :            :                         } else {
     706                 :          0 :                                 PMD_DRV_LOG(ERR, "MC_MAC is out of range, MAX_MC_MAC:%d",
     707                 :            :                                                 ZXDH_MAX_MC_MAC_ADDRS);
     708                 :          0 :                                 return;
     709                 :            :                         }
     710                 :            :                 }
     711                 :            :         } else {
     712                 :            :                 struct zxdh_mac_filter *mac_filter = &msg_info.data.mac_filter_msg;
     713                 :            : 
     714                 :          0 :                 mac_filter->filter_flag = ZXDH_MAC_FILTER;
     715                 :          0 :                 mac_filter->mac = *mac_addr;
     716                 :          0 :                 zxdh_msg_head_build(hw, ZXDH_MAC_DEL, &msg_info);
     717         [ #  # ]:          0 :                 if (rte_is_unicast_ether_addr(mac_addr)) {
     718         [ #  # ]:          0 :                         if (hw->uc_num <= ZXDH_MAX_UC_MAC_ADDRS) {
     719                 :          0 :                                 ret = zxdh_vf_send_msg_to_pf(dev, &msg_info,
     720                 :            :                                                         sizeof(msg_info), NULL, 0);
     721         [ #  # ]:          0 :                                 if (ret) {
     722                 :          0 :                                         PMD_DRV_LOG(ERR, "Failed to send msg: port 0x%x msg type %d",
     723                 :            :                                                         hw->vport.vport, ZXDH_MAC_DEL);
     724                 :          0 :                                         return;
     725                 :            :                                 }
     726                 :          0 :                                 hw->uc_num--;
     727                 :            :                         } else {
     728                 :          0 :                                 PMD_DRV_LOG(ERR, "MC_MAC is out of range, MAX_MC_MAC:%d",
     729                 :            :                                                 ZXDH_MAX_MC_MAC_ADDRS);
     730                 :          0 :                                 return;
     731                 :            :                         }
     732                 :            :                 } else {
     733         [ #  # ]:          0 :                         if (hw->mc_num <= ZXDH_MAX_MC_MAC_ADDRS) {
     734                 :          0 :                                 ret = zxdh_vf_send_msg_to_pf(dev, &msg_info,
     735                 :            :                                                         sizeof(msg_info), NULL, 0);
     736         [ #  # ]:          0 :                                 if (ret) {
     737                 :          0 :                                         PMD_DRV_LOG(ERR, "Failed to send msg: port 0x%x msg type %d",
     738                 :            :                                                         hw->vport.vport, ZXDH_MAC_DEL);
     739                 :          0 :                                         return;
     740                 :            :                                 }
     741                 :          0 :                                 hw->mc_num--;
     742                 :            :                         } else {
     743                 :          0 :                                 PMD_DRV_LOG(ERR, "MC_MAC is out of range, MAX_MC_MAC:%d",
     744                 :            :                                                 ZXDH_MAX_MC_MAC_ADDRS);
     745                 :          0 :                                 return;
     746                 :            :                         }
     747                 :            :                 }
     748                 :            :         }
     749                 :          0 :         memset(&dev->data->mac_addrs[index], 0, sizeof(struct rte_ether_addr));
     750                 :            : }
     751                 :            : 
     752                 :          0 : int zxdh_dev_promiscuous_enable(struct rte_eth_dev *dev)
     753                 :            : {
     754                 :          0 :         struct zxdh_hw *hw      = dev->data->dev_private;
     755                 :          0 :         struct zxdh_msg_info msg_info = {0};
     756                 :            :         int16_t ret = 0;
     757                 :            : 
     758         [ #  # ]:          0 :         if (hw->promisc_status == 0) {
     759         [ #  # ]:          0 :                 if (hw->is_pf) {
     760                 :          0 :                         ret = zxdh_dev_unicast_table_set(hw, hw->vport.vport, true);
     761         [ #  # ]:          0 :                         if (hw->allmulti_status == 0)
     762                 :          0 :                                 ret = zxdh_dev_multicast_table_set(hw, hw->vport.vport, true);
     763                 :            : 
     764                 :            :                 } else {
     765                 :            :                         struct zxdh_port_promisc_msg *promisc_msg = &msg_info.data.port_promisc_msg;
     766                 :            : 
     767                 :          0 :                         zxdh_msg_head_build(hw, ZXDH_PORT_PROMISC_SET, &msg_info);
     768                 :          0 :                         promisc_msg->mode = ZXDH_PROMISC_MODE;
     769                 :          0 :                         promisc_msg->value = true;
     770         [ #  # ]:          0 :                         if (hw->allmulti_status == 0)
     771                 :          0 :                                 promisc_msg->mc_follow = true;
     772                 :            : 
     773                 :          0 :                         ret = zxdh_vf_send_msg_to_pf(dev, &msg_info, sizeof(msg_info), NULL, 0);
     774         [ #  # ]:          0 :                         if (ret) {
     775                 :          0 :                                 PMD_DRV_LOG(ERR, "Failed to send msg: port 0x%x msg type %d",
     776                 :            :                                                 hw->vport.vport, ZXDH_PROMISC_MODE);
     777                 :          0 :                                 return ret;
     778                 :            :                         }
     779                 :            :                 }
     780                 :          0 :                 hw->promisc_status = 1;
     781                 :            :         }
     782                 :          0 :         return ret;
     783                 :            : }
     784                 :            : 
     785                 :          0 : int zxdh_dev_promiscuous_disable(struct rte_eth_dev *dev)
     786                 :            : {
     787                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
     788                 :            :         int16_t ret = 0;
     789                 :          0 :         struct zxdh_msg_info msg_info = {0};
     790                 :            : 
     791         [ #  # ]:          0 :         if (hw->promisc_status == 1) {
     792         [ #  # ]:          0 :                 if (hw->is_pf) {
     793                 :          0 :                         ret = zxdh_dev_unicast_table_set(hw, hw->vport.vport, false);
     794         [ #  # ]:          0 :                         if (hw->allmulti_status == 0)
     795                 :          0 :                                 ret = zxdh_dev_multicast_table_set(hw, hw->vport.vport, false);
     796                 :            : 
     797                 :            :                 } else {
     798                 :            :                         struct zxdh_port_promisc_msg *promisc_msg = &msg_info.data.port_promisc_msg;
     799                 :            : 
     800                 :          0 :                         zxdh_msg_head_build(hw, ZXDH_PORT_PROMISC_SET, &msg_info);
     801                 :          0 :                         promisc_msg->mode = ZXDH_PROMISC_MODE;
     802                 :          0 :                         promisc_msg->value = false;
     803         [ #  # ]:          0 :                         if (hw->allmulti_status == 0)
     804                 :          0 :                                 promisc_msg->mc_follow = true;
     805                 :            : 
     806                 :          0 :                         ret = zxdh_vf_send_msg_to_pf(dev, &msg_info, sizeof(msg_info), NULL, 0);
     807         [ #  # ]:          0 :                         if (ret) {
     808                 :          0 :                                 PMD_DRV_LOG(ERR, "Failed to send msg: port 0x%x msg type %d",
     809                 :            :                                                 hw->vport.vport, ZXDH_PROMISC_MODE);
     810                 :          0 :                                 return ret;
     811                 :            :                         }
     812                 :            :                 }
     813                 :          0 :                 hw->promisc_status = 0;
     814                 :            :         }
     815                 :          0 :         return ret;
     816                 :            : }
     817                 :            : 
     818                 :          0 : int zxdh_dev_allmulticast_enable(struct rte_eth_dev *dev)
     819                 :            : {
     820                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
     821                 :            :         int16_t ret = 0;
     822                 :          0 :         struct zxdh_msg_info msg_info = {0};
     823                 :            : 
     824         [ #  # ]:          0 :         if (hw->allmulti_status == 0) {
     825         [ #  # ]:          0 :                 if (hw->is_pf) {
     826                 :          0 :                         ret = zxdh_dev_multicast_table_set(hw, hw->vport.vport, true);
     827                 :            :                 } else {
     828                 :            :                         struct zxdh_port_promisc_msg *promisc_msg = &msg_info.data.port_promisc_msg;
     829                 :            : 
     830                 :          0 :                         zxdh_msg_head_build(hw, ZXDH_PORT_PROMISC_SET, &msg_info);
     831                 :            : 
     832                 :          0 :                         promisc_msg->mode = ZXDH_ALLMULTI_MODE;
     833                 :          0 :                         promisc_msg->value = true;
     834                 :          0 :                         ret = zxdh_vf_send_msg_to_pf(dev, &msg_info, sizeof(msg_info), NULL, 0);
     835         [ #  # ]:          0 :                         if (ret) {
     836                 :          0 :                                 PMD_DRV_LOG(ERR, "Failed to send msg: port 0x%x msg type %d",
     837                 :            :                                                 hw->vport.vport, ZXDH_ALLMULTI_MODE);
     838                 :          0 :                                 return ret;
     839                 :            :                         }
     840                 :            :                 }
     841                 :          0 :                 hw->allmulti_status = 1;
     842                 :            :         }
     843                 :          0 :         return ret;
     844                 :            : }
     845                 :            : 
     846                 :          0 : int zxdh_dev_allmulticast_disable(struct rte_eth_dev *dev)
     847                 :            : {
     848                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
     849                 :            :         int16_t ret = 0;
     850                 :          0 :         struct zxdh_msg_info msg_info = {0};
     851                 :            : 
     852         [ #  # ]:          0 :         if (hw->allmulti_status == 1) {
     853         [ #  # ]:          0 :                 if (hw->is_pf) {
     854         [ #  # ]:          0 :                         if (hw->promisc_status == 1)
     855                 :          0 :                                 goto end;
     856                 :          0 :                         ret = zxdh_dev_multicast_table_set(hw, hw->vport.vport, false);
     857                 :            :                 } else {
     858                 :            :                         struct zxdh_port_promisc_msg *promisc_msg = &msg_info.data.port_promisc_msg;
     859                 :            : 
     860                 :          0 :                         zxdh_msg_head_build(hw, ZXDH_PORT_PROMISC_SET, &msg_info);
     861         [ #  # ]:          0 :                         if (hw->promisc_status == 1)
     862                 :          0 :                                 goto end;
     863                 :          0 :                         promisc_msg->mode = ZXDH_ALLMULTI_MODE;
     864                 :          0 :                         promisc_msg->value = false;
     865                 :          0 :                         ret = zxdh_vf_send_msg_to_pf(dev, &msg_info, sizeof(msg_info), NULL, 0);
     866         [ #  # ]:          0 :                         if (ret) {
     867                 :          0 :                                 PMD_DRV_LOG(ERR, "Failed to send msg: port 0x%x msg type %d",
     868                 :            :                                                 hw->vport.vport, ZXDH_ALLMULTI_MODE);
     869                 :          0 :                                 return ret;
     870                 :            :                         }
     871                 :            :                 }
     872                 :          0 :                 hw->allmulti_status = 0;
     873                 :            :         }
     874                 :          0 :         return ret;
     875                 :          0 : end:
     876                 :          0 :         hw->allmulti_status = 0;
     877                 :          0 :         return ret;
     878                 :            : }
     879                 :            : 
     880                 :            : int
     881                 :          0 : zxdh_dev_vlan_filter_set(struct rte_eth_dev *dev, uint16_t vlan_id, int on)
     882                 :            : {
     883                 :          0 :         struct zxdh_hw *hw = (struct zxdh_hw *)dev->data->dev_private;
     884                 :            :         uint16_t idx = 0;
     885                 :            :         uint16_t bit_idx = 0;
     886                 :            :         uint8_t msg_type = 0;
     887                 :            :         int ret = 0;
     888                 :            : 
     889                 :          0 :         vlan_id &= RTE_VLAN_ID_MASK;
     890         [ #  # ]:          0 :         if (vlan_id == 0 || vlan_id == RTE_ETHER_MAX_VLAN_ID) {
     891                 :          0 :                 PMD_DRV_LOG(ERR, "vlan id (%d) is reserved", vlan_id);
     892                 :          0 :                 return -EINVAL;
     893                 :            :         }
     894                 :            : 
     895                 :          0 :         idx = vlan_id / ZXDH_VLAN_FILTER_GROUPS;
     896                 :          0 :         bit_idx = vlan_id % ZXDH_VLAN_FILTER_GROUPS;
     897                 :            : 
     898         [ #  # ]:          0 :         if (on) {
     899         [ #  # ]:          0 :                 if (dev->data->vlan_filter_conf.ids[idx] & (1ULL << bit_idx)) {
     900                 :          0 :                         PMD_DRV_LOG(ERR, "vlan:%d has already added", vlan_id);
     901                 :          0 :                         return 0;
     902                 :            :                 }
     903                 :            :                 msg_type = ZXDH_VLAN_FILTER_ADD;
     904                 :            :         } else {
     905         [ #  # ]:          0 :                 if (!(dev->data->vlan_filter_conf.ids[idx] & (1ULL << bit_idx))) {
     906                 :          0 :                         PMD_DRV_LOG(ERR, "vlan:%d has already deleted", vlan_id);
     907                 :          0 :                         return 0;
     908                 :            :                 }
     909                 :            :                 msg_type = ZXDH_VLAN_FILTER_DEL;
     910                 :            :         }
     911                 :            : 
     912         [ #  # ]:          0 :         if (hw->is_pf) {
     913                 :          0 :                 ret = zxdh_vlan_filter_table_set(hw, hw->vport.vport, vlan_id, on);
     914         [ #  # ]:          0 :                 if (ret) {
     915                 :          0 :                         PMD_DRV_LOG(ERR, "vlan_id:%d table set failed", vlan_id);
     916                 :          0 :                         return -1;
     917                 :            :                 }
     918                 :            :         } else {
     919                 :          0 :                 struct zxdh_msg_info msg = {0};
     920                 :          0 :                 zxdh_msg_head_build(hw, msg_type, &msg);
     921                 :          0 :                 msg.data.vlan_filter_msg.vlan_id = vlan_id;
     922                 :          0 :                 ret = zxdh_vf_send_msg_to_pf(dev, &msg, sizeof(struct zxdh_msg_info), NULL, 0);
     923         [ #  # ]:          0 :                 if (ret) {
     924                 :          0 :                         PMD_DRV_LOG(ERR, "Failed to send msg: port 0x%x msg type %d",
     925                 :            :                                         hw->vport.vport, msg_type);
     926                 :          0 :                         return ret;
     927                 :            :                 }
     928                 :            :         }
     929                 :            : 
     930         [ #  # ]:          0 :         if (on)
     931                 :          0 :                 dev->data->vlan_filter_conf.ids[idx] |= (1ULL << bit_idx);
     932                 :            :         else
     933                 :          0 :                 dev->data->vlan_filter_conf.ids[idx] &= ~(1ULL << bit_idx);
     934                 :            : 
     935                 :            :         return 0;
     936                 :            : }
     937                 :            : 
     938                 :            : int
     939                 :          0 : zxdh_dev_vlan_offload_set(struct rte_eth_dev *dev, int mask)
     940                 :            : {
     941                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
     942                 :            :         struct rte_eth_rxmode *rxmode;
     943                 :          0 :         struct zxdh_msg_info msg = {0};
     944                 :            :         int ret = 0;
     945                 :            : 
     946                 :            :         rxmode = &dev->data->dev_conf.rxmode;
     947         [ #  # ]:          0 :         if (mask & RTE_ETH_VLAN_FILTER_MASK) {
     948         [ #  # ]:          0 :                 if (rxmode->offloads & RTE_ETH_RX_OFFLOAD_VLAN_FILTER) {
     949         [ #  # ]:          0 :                         if (hw->is_pf) {
     950                 :          0 :                                 ret = zxdh_set_vlan_filter(hw, hw->vport.vport, true);
     951         [ #  # ]:          0 :                                 if (ret) {
     952                 :          0 :                                         PMD_DRV_LOG(ERR, "port %d vlan filter set failed",
     953                 :            :                                                 hw->vport.vfid);
     954                 :          0 :                                         return -EAGAIN;
     955                 :            :                                 }
     956                 :            :                         } else {
     957                 :          0 :                                 msg.data.vlan_filter_set_msg.enable = true;
     958                 :          0 :                                 zxdh_msg_head_build(hw, ZXDH_VLAN_FILTER_SET, &msg);
     959                 :          0 :                                 ret = zxdh_vf_send_msg_to_pf(hw->eth_dev, &msg,
     960                 :            :                                                 sizeof(struct zxdh_msg_info), NULL, 0);
     961         [ #  # ]:          0 :                                 if (ret) {
     962                 :          0 :                                         PMD_DRV_LOG(ERR, "port %d vlan filter set failed",
     963                 :            :                                                 hw->vport.vfid);
     964                 :          0 :                                         return -EAGAIN;
     965                 :            :                                 }
     966                 :            :                         }
     967                 :            :                 } else {
     968         [ #  # ]:          0 :                         if (hw->is_pf) {
     969                 :          0 :                                 ret = zxdh_set_vlan_filter(hw, hw->vport.vport, false);
     970         [ #  # ]:          0 :                                 if (ret) {
     971                 :          0 :                                         PMD_DRV_LOG(ERR, "port %d vlan filter set failed",
     972                 :            :                                                 hw->vport.vfid);
     973                 :          0 :                                         return -EAGAIN;
     974                 :            :                                 }
     975                 :            :                         } else {
     976                 :            :                                 msg.data.vlan_filter_set_msg.enable = false;
     977                 :          0 :                                 zxdh_msg_head_build(hw, ZXDH_VLAN_FILTER_SET, &msg);
     978                 :          0 :                                 ret = zxdh_vf_send_msg_to_pf(hw->eth_dev, &msg,
     979                 :            :                                                 sizeof(struct zxdh_msg_info), NULL, 0);
     980         [ #  # ]:          0 :                                 if (ret) {
     981                 :          0 :                                         PMD_DRV_LOG(ERR, "port %d vlan filter set failed",
     982                 :            :                                                 hw->vport.vfid);
     983                 :          0 :                                         return -EAGAIN;
     984                 :            :                                 }
     985                 :            :                         }
     986                 :            :                 }
     987                 :            :         }
     988                 :            : 
     989         [ #  # ]:          0 :         if (mask & RTE_ETH_VLAN_STRIP_MASK) {
     990         [ #  # ]:          0 :                 if (rxmode->offloads & RTE_ETH_RX_OFFLOAD_VLAN_STRIP) {
     991         [ #  # ]:          0 :                         if (hw->is_pf) {
     992                 :          0 :                                 ret = zxdh_set_vlan_offload(hw, hw->vport.vport,
     993                 :            :                                                 ZXDH_VLAN_STRIP_TYPE, true);
     994         [ #  # ]:          0 :                                 if (ret) {
     995                 :          0 :                                         PMD_DRV_LOG(ERR, "port %d vlan strip set failed",
     996                 :            :                                                 hw->vport.vfid);
     997                 :          0 :                                         return -EAGAIN;
     998                 :            :                                 }
     999                 :            :                         } else {
    1000                 :          0 :                                 msg.data.vlan_offload_msg.enable = true;
    1001                 :          0 :                                 msg.data.vlan_offload_msg.type = ZXDH_VLAN_STRIP_TYPE;
    1002                 :          0 :                                 zxdh_msg_head_build(hw, ZXDH_VLAN_OFFLOAD, &msg);
    1003                 :          0 :                                 ret = zxdh_vf_send_msg_to_pf(hw->eth_dev, &msg,
    1004                 :            :                                                 sizeof(struct zxdh_msg_info), NULL, 0);
    1005         [ #  # ]:          0 :                                 if (ret) {
    1006                 :          0 :                                         PMD_DRV_LOG(ERR, "port %d vlan strip set failed",
    1007                 :            :                                                 hw->vport.vfid);
    1008                 :          0 :                                         return -EAGAIN;
    1009                 :            :                                 }
    1010                 :            :                         }
    1011                 :            :                 } else {
    1012         [ #  # ]:          0 :                         if (hw->is_pf) {
    1013                 :          0 :                                 ret = zxdh_set_vlan_offload(hw, hw->vport.vport,
    1014                 :            :                                                 ZXDH_VLAN_STRIP_TYPE, false);
    1015         [ #  # ]:          0 :                                 if (ret) {
    1016                 :          0 :                                         PMD_DRV_LOG(ERR, "port %d vlan strip set failed",
    1017                 :            :                                                 hw->vport.vfid);
    1018                 :          0 :                                         return -EAGAIN;
    1019                 :            :                                 }
    1020                 :            :                         } else {
    1021                 :          0 :                                 msg.data.vlan_offload_msg.enable = false;
    1022                 :          0 :                                 msg.data.vlan_offload_msg.type = ZXDH_VLAN_STRIP_TYPE;
    1023                 :          0 :                                 zxdh_msg_head_build(hw, ZXDH_VLAN_OFFLOAD, &msg);
    1024                 :          0 :                                 ret = zxdh_vf_send_msg_to_pf(hw->eth_dev, &msg,
    1025                 :            :                                                 sizeof(struct zxdh_msg_info), NULL, 0);
    1026         [ #  # ]:          0 :                                 if (ret) {
    1027                 :          0 :                                         PMD_DRV_LOG(ERR, "port %d vlan strip set failed",
    1028                 :            :                                                 hw->vport.vfid);
    1029                 :          0 :                                         return -EAGAIN;
    1030                 :            :                                 }
    1031                 :            :                         }
    1032                 :            :                 }
    1033                 :            :         }
    1034                 :            : 
    1035         [ #  # ]:          0 :         if (mask & RTE_ETH_QINQ_STRIP_MASK) {
    1036                 :            :                 memset(&msg, 0, sizeof(struct zxdh_msg_info));
    1037         [ #  # ]:          0 :                 if (rxmode->offloads & RTE_ETH_RX_OFFLOAD_QINQ_STRIP) {
    1038         [ #  # ]:          0 :                         if (hw->is_pf) {
    1039                 :          0 :                                 ret = zxdh_set_vlan_offload(hw, hw->vport.vport,
    1040                 :            :                                         ZXDH_QINQ_STRIP_TYPE, true);
    1041         [ #  # ]:          0 :                                 if (ret) {
    1042                 :          0 :                                         PMD_DRV_LOG(ERR, "port %d qinq offload set failed",
    1043                 :            :                                                 hw->vport.vfid);
    1044                 :          0 :                                         return -EAGAIN;
    1045                 :            :                                 }
    1046                 :            :                         } else {
    1047                 :          0 :                                 msg.data.vlan_offload_msg.enable = true;
    1048                 :          0 :                                 msg.data.vlan_offload_msg.type = ZXDH_QINQ_STRIP_TYPE;
    1049                 :          0 :                                 zxdh_msg_head_build(hw, ZXDH_VLAN_OFFLOAD, &msg);
    1050                 :          0 :                                 ret = zxdh_vf_send_msg_to_pf(hw->eth_dev, &msg,
    1051                 :            :                                                 sizeof(struct zxdh_msg_info), NULL, 0);
    1052         [ #  # ]:          0 :                                 if (ret) {
    1053                 :          0 :                                         PMD_DRV_LOG(ERR, "port %d qinq offload set failed",
    1054                 :            :                                                 hw->vport.vfid);
    1055                 :          0 :                                         return -EAGAIN;
    1056                 :            :                                 }
    1057                 :            :                         }
    1058                 :            :                 } else {
    1059         [ #  # ]:          0 :                         if (hw->is_pf) {
    1060                 :          0 :                                 ret = zxdh_set_vlan_offload(hw, hw->vport.vport,
    1061                 :            :                                                 ZXDH_QINQ_STRIP_TYPE, false);
    1062         [ #  # ]:          0 :                                 if (ret) {
    1063                 :          0 :                                         PMD_DRV_LOG(ERR, "port %d qinq offload set failed",
    1064                 :            :                                                 hw->vport.vfid);
    1065                 :          0 :                                         return -EAGAIN;
    1066                 :            :                                 }
    1067                 :            :                         } else {
    1068                 :            :                                 msg.data.vlan_offload_msg.enable = false;
    1069                 :          0 :                                 msg.data.vlan_offload_msg.type = ZXDH_QINQ_STRIP_TYPE;
    1070                 :          0 :                                 zxdh_msg_head_build(hw, ZXDH_VLAN_OFFLOAD, &msg);
    1071                 :          0 :                                 ret = zxdh_vf_send_msg_to_pf(hw->eth_dev, &msg,
    1072                 :            :                                                 sizeof(struct zxdh_msg_info), NULL, 0);
    1073         [ #  # ]:          0 :                                 if (ret) {
    1074                 :          0 :                                         PMD_DRV_LOG(ERR, "port %d qinq offload set failed",
    1075                 :            :                                                 hw->vport.vfid);
    1076                 :          0 :                                         return -EAGAIN;
    1077                 :            :                                 }
    1078                 :            :                         }
    1079                 :            :                 }
    1080                 :            :         }
    1081                 :            : 
    1082                 :            :         return ret;
    1083                 :            : }
    1084                 :            : 
    1085                 :            : int
    1086                 :          0 : zxdh_vlan_tpid_set(struct rte_eth_dev *dev, enum rte_vlan_type vlan_type, uint16_t tpid)
    1087                 :            : {
    1088                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
    1089                 :          0 :         struct zxdh_port_vlan_table port_vlan_table = {0};
    1090                 :          0 :         struct zxdh_msg_info msg = {0};
    1091                 :            :         int ret = 0;
    1092                 :            : 
    1093         [ #  # ]:          0 :         if (vlan_type != RTE_ETH_VLAN_TYPE_OUTER) {
    1094                 :          0 :                 PMD_DRV_LOG(ERR, "unsupported rte vlan type!");
    1095                 :          0 :                 return -1;
    1096                 :            :         }
    1097                 :            : 
    1098         [ #  # ]:          0 :         if (hw->is_pf) {
    1099                 :          0 :                 ret = zxdh_get_port_vlan_attr(hw, hw->vport.vport, &port_vlan_table);
    1100         [ #  # ]:          0 :                 if (ret != 0)
    1101                 :          0 :                         PMD_DRV_LOG(ERR, "get port vlan attr table failed");
    1102                 :          0 :                 port_vlan_table.hit_flag = 1;
    1103                 :          0 :                 port_vlan_table.business_vlan_tpid = tpid;
    1104                 :          0 :                 ret = zxdh_set_port_vlan_attr(hw, hw->vport.vport, &port_vlan_table);
    1105         [ #  # ]:          0 :                 if (ret != 0)
    1106                 :          0 :                         PMD_DRV_LOG(ERR, "set port vlan tpid %d attr table failed", tpid);
    1107                 :            :         } else {
    1108                 :          0 :                 zxdh_msg_head_build(hw, ZXDH_VLAN_SET_TPID, &msg);
    1109                 :          0 :                 msg.data.zxdh_vlan_tpid.tpid = tpid;
    1110                 :          0 :                 ret = zxdh_vf_send_msg_to_pf(dev, &msg,
    1111                 :            :                                 sizeof(struct zxdh_msg_info), NULL, 0);
    1112         [ #  # ]:          0 :                 if (ret) {
    1113                 :          0 :                         PMD_DRV_LOG(ERR, "port %d vlan tpid %d set failed",
    1114                 :            :                                 hw->vfid, tpid);
    1115                 :          0 :                         return -1;
    1116                 :            :                 }
    1117                 :            :         }
    1118                 :            : 
    1119                 :            :         return 0;
    1120                 :            : }
    1121                 :            : 
    1122                 :            : int
    1123                 :          0 : zxdh_dev_rss_reta_update(struct rte_eth_dev *dev,
    1124                 :            :                          struct rte_eth_rss_reta_entry64 *reta_conf,
    1125                 :            :                          uint16_t reta_size)
    1126                 :            : {
    1127                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
    1128                 :          0 :         struct zxdh_msg_info msg = {0};
    1129                 :            :         uint16_t old_reta[RTE_ETH_RSS_RETA_SIZE_256];
    1130                 :            :         uint16_t idx;
    1131                 :            :         uint16_t i;
    1132                 :            :         uint16_t pos;
    1133                 :            :         int ret;
    1134                 :            : 
    1135         [ #  # ]:          0 :         if (reta_size != RTE_ETH_RSS_RETA_SIZE_256) {
    1136                 :          0 :                 PMD_DRV_LOG(ERR, "reta_size is illegal(%u).reta_size should be 256", reta_size);
    1137                 :          0 :                 return -EINVAL;
    1138                 :            :         }
    1139         [ #  # ]:          0 :         if (!hw->rss_reta) {
    1140                 :          0 :                 hw->rss_reta = rte_calloc(NULL, RTE_ETH_RSS_RETA_SIZE_256, sizeof(uint16_t), 0);
    1141         [ #  # ]:          0 :                 if (hw->rss_reta == NULL) {
    1142                 :          0 :                         PMD_DRV_LOG(ERR, "Failed to allocate RSS reta");
    1143                 :          0 :                         return -ENOMEM;
    1144                 :            :                 }
    1145                 :            :         }
    1146         [ #  # ]:          0 :         for (idx = 0, i = 0; (i < reta_size); ++i) {
    1147                 :          0 :                 idx = i / RTE_ETH_RETA_GROUP_SIZE;
    1148                 :          0 :                 pos = i % RTE_ETH_RETA_GROUP_SIZE;
    1149         [ #  # ]:          0 :                 if (((reta_conf[idx].mask >> pos) & 0x1) == 0)
    1150                 :          0 :                         continue;
    1151         [ #  # ]:          0 :                 if (reta_conf[idx].reta[pos] > dev->data->nb_rx_queues) {
    1152                 :          0 :                         PMD_DRV_LOG(ERR, "reta table value err(%u >= %u)",
    1153                 :            :                                 reta_conf[idx].reta[pos], dev->data->nb_rx_queues);
    1154                 :          0 :                         return -EINVAL;
    1155                 :            :                 }
    1156         [ #  # ]:          0 :                 if (hw->rss_reta[i] != reta_conf[idx].reta[pos])
    1157                 :            :                         break;
    1158                 :            :         }
    1159         [ #  # ]:          0 :         if (i == reta_size) {
    1160                 :          0 :                 PMD_DRV_LOG(INFO, "reta table same with buffered table");
    1161                 :          0 :                 return 0;
    1162                 :            :         }
    1163                 :          0 :         memcpy(old_reta, hw->rss_reta, sizeof(old_reta));
    1164                 :            : 
    1165         [ #  # ]:          0 :         for (idx = 0, i = 0; i < reta_size; ++i) {
    1166                 :          0 :                 idx = i / RTE_ETH_RETA_GROUP_SIZE;
    1167                 :          0 :                 pos = i % RTE_ETH_RETA_GROUP_SIZE;
    1168         [ #  # ]:          0 :                 if (((reta_conf[idx].mask >> pos) & 0x1) == 0)
    1169                 :          0 :                         continue;
    1170                 :          0 :                 hw->rss_reta[i] = reta_conf[idx].reta[pos];
    1171                 :            :         }
    1172                 :            : 
    1173                 :          0 :         zxdh_msg_head_build(hw, ZXDH_RSS_RETA_SET, &msg);
    1174         [ #  # ]:          0 :         for (i = 0; i < reta_size; i++)
    1175                 :          0 :                 msg.data.rss_reta.reta[i] =
    1176                 :          0 :                         (hw->channel_context[hw->rss_reta[i] * 2].ph_chno);
    1177                 :            : 
    1178         [ #  # ]:          0 :         if (hw->is_pf) {
    1179                 :          0 :                 ret = zxdh_rss_table_set(hw, hw->vport.vport, &msg.data.rss_reta);
    1180         [ #  # ]:          0 :                 if (ret) {
    1181                 :          0 :                         PMD_DRV_LOG(ERR, "rss reta table set failed");
    1182                 :          0 :                         return -EINVAL;
    1183                 :            :                 }
    1184                 :            :         } else {
    1185                 :          0 :                 ret = zxdh_vf_send_msg_to_pf(dev, &msg, sizeof(struct zxdh_msg_info), NULL, 0);
    1186         [ #  # ]:          0 :                 if (ret) {
    1187                 :          0 :                         PMD_DRV_LOG(ERR, "vf rss reta table set failed");
    1188                 :          0 :                         return -EINVAL;
    1189                 :            :                 }
    1190                 :            :         }
    1191                 :            :         return ret;
    1192                 :            : }
    1193                 :            : 
    1194                 :            : uint16_t
    1195                 :          0 : zxdh_hw_qid_to_logic_qid(struct rte_eth_dev *dev, uint16_t qid)
    1196                 :            : {
    1197                 :          0 :         struct zxdh_hw *priv = (struct zxdh_hw *)dev->data->dev_private;
    1198                 :            :         uint16_t i;
    1199                 :            : 
    1200         [ #  # ]:          0 :         for (i = 0; i < priv->max_queue_pairs * 2 ; i++) {
    1201         [ #  # ]:          0 :                 if (priv->channel_context[i].valid)
    1202         [ #  # ]:          0 :                         if (qid == priv->channel_context[i].ph_chno)
    1203                 :          0 :                                 return i;
    1204                 :            :         }
    1205                 :            : 
    1206                 :            :         return ZXDH_INVALID_LOGIC_QID;
    1207                 :            : }
    1208                 :            : 
    1209                 :            : int
    1210                 :          0 : zxdh_dev_rss_reta_query(struct rte_eth_dev *dev,
    1211                 :            :                         struct rte_eth_rss_reta_entry64 *reta_conf,
    1212                 :            :                         uint16_t reta_size)
    1213                 :            : {
    1214                 :          0 :         struct zxdh_hw *hw = (struct zxdh_hw *)dev->data->dev_private;
    1215                 :          0 :         struct zxdh_msg_info msg = {0};
    1216                 :          0 :         uint8_t zxdh_msg_reply_info[ZXDH_ST_SZ_BYTES(msg_reply_info)] = {0};
    1217                 :            :         void *reply_body_addr = ZXDH_ADDR_OF(msg_reply_info, zxdh_msg_reply_info, reply_body);
    1218                 :            :         void *rss_reta_msg_addr = ZXDH_ADDR_OF(msg_reply_body, reply_body_addr, rss_reta_msg);
    1219                 :            :         uint16_t idx;
    1220                 :            :         uint16_t i;
    1221                 :            :         int ret = 0;
    1222                 :            :         uint16_t qid_logic;
    1223                 :            : 
    1224                 :          0 :         ret = (!reta_size || reta_size > RTE_ETH_RSS_RETA_SIZE_256);
    1225         [ #  # ]:          0 :         if (ret) {
    1226                 :          0 :                 PMD_DRV_LOG(ERR, "request reta size(%u) not same with buffered(%u)",
    1227                 :            :                         reta_size, RTE_ETH_RSS_RETA_SIZE_256);
    1228                 :          0 :                 return -EINVAL;
    1229                 :            :         }
    1230                 :            : 
    1231                 :            :         /* Fill each entry of the table even if its bit is not set. */
    1232         [ #  # ]:          0 :         for (idx = 0, i = 0; (i != reta_size); ++i) {
    1233                 :          0 :                 idx = i / RTE_ETH_RETA_GROUP_SIZE;
    1234                 :          0 :                 reta_conf[idx].reta[i % RTE_ETH_RETA_GROUP_SIZE] = hw->rss_reta[i];
    1235                 :            :         }
    1236                 :            : 
    1237                 :          0 :         zxdh_msg_head_build(hw, ZXDH_RSS_RETA_GET, &msg);
    1238                 :            : 
    1239         [ #  # ]:          0 :         if (hw->is_pf) {
    1240                 :          0 :                 ret = zxdh_rss_table_get(hw, hw->vport.vport, rss_reta_msg_addr);
    1241         [ #  # ]:          0 :                 if (ret) {
    1242                 :          0 :                         PMD_DRV_LOG(ERR, "rss reta table set failed");
    1243                 :          0 :                         return -EINVAL;
    1244                 :            :                 }
    1245                 :            :         } else {
    1246                 :          0 :                 ret = zxdh_vf_send_msg_to_pf(dev, &msg, sizeof(struct zxdh_msg_info),
    1247                 :            :                                         zxdh_msg_reply_info, ZXDH_ST_SZ_BYTES(msg_reply_info));
    1248         [ #  # ]:          0 :                 if (ret) {
    1249                 :          0 :                         PMD_DRV_LOG(ERR, "vf rss reta table get failed");
    1250                 :          0 :                         return -EINVAL;
    1251                 :            :                 }
    1252                 :            :         }
    1253                 :            : 
    1254                 :            :         struct zxdh_rss_reta *reta_table = rss_reta_msg_addr;
    1255                 :            : 
    1256         [ #  # ]:          0 :         for (idx = 0, i = 0; i < reta_size; ++i) {
    1257                 :          0 :                 idx = i / RTE_ETH_RETA_GROUP_SIZE;
    1258                 :            : 
    1259                 :          0 :                 qid_logic = zxdh_hw_qid_to_logic_qid(dev, reta_table->reta[i]);
    1260         [ #  # ]:          0 :                 if (qid_logic == ZXDH_INVALID_LOGIC_QID) {
    1261                 :          0 :                         PMD_DRV_LOG(ERR, "rsp phy reta qid (%u) is illegal(%u)",
    1262                 :            :                                 reta_table->reta[i], qid_logic);
    1263                 :          0 :                         return -EINVAL;
    1264                 :            :                 }
    1265                 :          0 :                 reta_conf[idx].reta[i % RTE_ETH_RETA_GROUP_SIZE] = qid_logic >> 1;
    1266                 :            :         }
    1267                 :            :         return 0;
    1268                 :            : }
    1269                 :            : 
    1270                 :            : static uint32_t
    1271                 :            : zxdh_rss_hf_to_hw(uint64_t hf)
    1272                 :            : {
    1273                 :            :         uint32_t hw_hf = 0;
    1274                 :            : 
    1275   [ #  #  #  # ]:          0 :         if (hf & ZXDH_HF_MAC_VLAN_ETH)
    1276                 :            :                 hw_hf |= ZXDH_HF_MAC_VLAN;
    1277   [ #  #  #  #  :          0 :         if (hf & ZXDH_HF_F3_ETH)
             #  #  #  # ]
    1278                 :          0 :                 hw_hf |= ZXDH_HF_F3;
    1279   [ #  #  #  #  :          0 :         if (hf & ZXDH_HF_F5_ETH)
             #  #  #  # ]
    1280                 :          0 :                 hw_hf |= ZXDH_HF_F5;
    1281                 :            : 
    1282   [ #  #  #  #  :          0 :         if (hw_hf == (ZXDH_HF_MAC_VLAN | ZXDH_HF_F3 | ZXDH_HF_F5))
             #  #  #  # ]
    1283                 :            :                 hw_hf = ZXDH_HF_ALL;
    1284                 :            :         return hw_hf;
    1285                 :            : }
    1286                 :            : 
    1287                 :            : static uint64_t
    1288                 :            : zxdh_rss_hf_to_eth(uint64_t hw_hf)
    1289                 :            : {
    1290                 :            :         uint64_t hf = 0;
    1291                 :            : 
    1292         [ #  # ]:          0 :         if (hw_hf == ZXDH_HF_ALL)
    1293                 :            :                 return (ZXDH_HF_MAC_VLAN_ETH | ZXDH_HF_F3_ETH | ZXDH_HF_F5_ETH);
    1294                 :            : 
    1295   [ #  #  #  #  :          0 :         if (hw_hf & ZXDH_HF_MAC_VLAN)
                   #  # ]
    1296                 :            :                 hf |= ZXDH_HF_MAC_VLAN_ETH;
    1297   [ #  #  #  #  :          0 :         if (hw_hf & ZXDH_HF_F3)
                   #  # ]
    1298                 :          0 :                 hf |= ZXDH_HF_F3_ETH;
    1299   [ #  #  #  #  :          0 :         if (hw_hf & ZXDH_HF_F5)
                   #  # ]
    1300                 :          0 :                 hf |= ZXDH_HF_F5_ETH;
    1301                 :            : 
    1302                 :            :         return hf;
    1303                 :            : }
    1304                 :            : 
    1305                 :            : int
    1306                 :          0 : zxdh_rss_hash_update(struct rte_eth_dev *dev,
    1307                 :            :                          struct rte_eth_rss_conf *rss_conf)
    1308                 :            : {
    1309                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
    1310                 :            :         struct rte_eth_rss_conf *old_rss_conf = &dev->data->dev_conf.rx_adv_conf.rss_conf;
    1311                 :          0 :         struct zxdh_msg_info msg = {0};
    1312                 :          0 :         struct zxdh_port_attr_table port_attr = {0};
    1313                 :            :         uint32_t hw_hf_new, hw_hf_old;
    1314                 :            :         int need_update_hf = 0;
    1315                 :            :         int ret = 0;
    1316                 :            : 
    1317                 :          0 :         ret = rss_conf->rss_hf & ZXDH_RSS_HF_MASK;
    1318         [ #  # ]:          0 :         if (ret) {
    1319                 :          0 :                 PMD_DRV_LOG(ERR, "Not support some hash function (%08lx)", rss_conf->rss_hf);
    1320                 :          0 :                 return -EINVAL;
    1321                 :            :         }
    1322                 :            : 
    1323                 :            :         hw_hf_new = zxdh_rss_hf_to_hw(rss_conf->rss_hf);
    1324         [ #  # ]:          0 :         hw_hf_old = zxdh_rss_hf_to_hw(old_rss_conf->rss_hf);
    1325                 :            : 
    1326   [ #  #  #  # ]:          0 :         if (hw_hf_new != hw_hf_old || hw->rss_enable != !!rss_conf->rss_hf)
    1327                 :            :                 need_update_hf = 1;
    1328                 :            : 
    1329                 :            :         if (need_update_hf) {
    1330         [ #  # ]:          0 :                 if (hw->is_pf) {
    1331                 :          0 :                         ret = zxdh_get_port_attr(hw, hw->vport.vport, &port_attr);
    1332                 :          0 :                         port_attr.rss_enable = !!rss_conf->rss_hf;
    1333                 :          0 :                         ret = zxdh_set_port_attr(hw, hw->vport.vport, &port_attr);
    1334         [ #  # ]:          0 :                         if (ret) {
    1335                 :          0 :                                 PMD_DRV_LOG(ERR, "rss enable set failed");
    1336                 :          0 :                                 return -EINVAL;
    1337                 :            :                         }
    1338                 :            :                 } else {
    1339                 :          0 :                         msg.data.rss_enable.enable = !!rss_conf->rss_hf;
    1340                 :          0 :                         zxdh_msg_head_build(hw, ZXDH_RSS_ENABLE, &msg);
    1341                 :          0 :                         ret = zxdh_vf_send_msg_to_pf(dev, &msg,
    1342                 :            :                                                 sizeof(struct zxdh_msg_info), NULL, 0);
    1343         [ #  # ]:          0 :                         if (ret) {
    1344                 :          0 :                                 PMD_DRV_LOG(ERR, "rss enable set failed");
    1345                 :          0 :                                 return -EINVAL;
    1346                 :            :                         }
    1347                 :            :                 }
    1348         [ #  # ]:          0 :                 if (hw->is_pf) {
    1349                 :          0 :                         hw->rss_enable = !!rss_conf->rss_hf;
    1350         [ #  # ]:          0 :                         if (rss_conf->rss_hf == 0)
    1351                 :            :                                 return 0;
    1352                 :          0 :                         ret = zxdh_get_port_attr(hw, hw->vport.vport, &port_attr);
    1353                 :          0 :                         port_attr.rss_hash_factor = hw_hf_new;
    1354                 :          0 :                         ret = zxdh_set_port_attr(hw, hw->vport.vport, &port_attr);
    1355         [ #  # ]:          0 :                         if (ret) {
    1356                 :          0 :                                 PMD_DRV_LOG(ERR, "rss hash factor set failed");
    1357                 :          0 :                                 return -EINVAL;
    1358                 :            :                         }
    1359                 :            :                 } else {
    1360                 :          0 :                         msg.data.rss_hf.rss_hf = hw_hf_new;
    1361                 :          0 :                         zxdh_msg_head_build(hw, ZXDH_RSS_HF_SET, &msg);
    1362                 :          0 :                         ret = zxdh_vf_send_msg_to_pf(dev, &msg,
    1363                 :            :                                                 sizeof(struct zxdh_msg_info), NULL, 0);
    1364         [ #  # ]:          0 :                         if (ret) {
    1365                 :          0 :                                 PMD_DRV_LOG(ERR, "rss hash factor set failed");
    1366                 :          0 :                                 return -EINVAL;
    1367                 :            :                         }
    1368                 :            :                 }
    1369                 :          0 :                 old_rss_conf->rss_hf = rss_conf->rss_hf;
    1370                 :            :         }
    1371                 :            : 
    1372                 :            :         return 0;
    1373                 :            : }
    1374                 :            : 
    1375                 :            : int
    1376                 :          0 : zxdh_rss_hash_conf_get(struct rte_eth_dev *dev, struct rte_eth_rss_conf *rss_conf)
    1377                 :            : {
    1378                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
    1379                 :            :         struct rte_eth_rss_conf *old_rss_conf = &dev->data->dev_conf.rx_adv_conf.rss_conf;
    1380                 :          0 :         struct zxdh_msg_info msg = {0};
    1381                 :          0 :         uint8_t zxdh_msg_reply_info[ZXDH_ST_SZ_BYTES(msg_reply_info)] = {0};
    1382                 :            :         void *reply_body_addr = ZXDH_ADDR_OF(msg_reply_info, zxdh_msg_reply_info, reply_body);
    1383                 :            :         void *rss_hf_msg_addr = ZXDH_ADDR_OF(msg_reply_body, reply_body_addr, rss_hf_msg);
    1384                 :          0 :         struct zxdh_port_attr_table port_attr = {0};
    1385                 :            :         uint64_t rss_hf = 0;
    1386                 :            :         uint64_t hw_hf = 0;
    1387                 :            :         uint8_t need_update_hf = 0;
    1388                 :            :         int ret;
    1389                 :            : 
    1390         [ #  # ]:          0 :         if (rss_conf == NULL) {
    1391                 :          0 :                 PMD_DRV_LOG(ERR, "rss conf is NULL");
    1392                 :          0 :                 return -ENOMEM;
    1393                 :            :         }
    1394                 :            : 
    1395         [ #  # ]:          0 :         if (hw->rss_enable == 0) {
    1396                 :          0 :                 rss_conf->rss_hf = 0;
    1397                 :          0 :                 return 0;
    1398                 :            :         }
    1399                 :            : 
    1400         [ #  # ]:          0 :         if (old_rss_conf->rss_hf == 0)
    1401                 :            :                 need_update_hf = 1;
    1402                 :            : 
    1403                 :            :         if (!need_update_hf) {
    1404         [ #  # ]:          0 :                 hw_hf = zxdh_rss_hf_to_hw(old_rss_conf->rss_hf);
    1405                 :          0 :                 rss_conf->rss_hf = zxdh_rss_hf_to_eth(hw_hf);
    1406                 :            :         }
    1407                 :            : 
    1408         [ #  # ]:          0 :         if (need_update_hf) {
    1409                 :          0 :                 zxdh_msg_head_build(hw, ZXDH_RSS_HF_GET, &msg);
    1410         [ #  # ]:          0 :                 if (hw->is_pf) {
    1411                 :          0 :                         ret = zxdh_get_port_attr(hw, hw->vport.vport, &port_attr);
    1412         [ #  # ]:          0 :                         if (ret) {
    1413                 :          0 :                                 PMD_DRV_LOG(ERR, "rss hash factor set failed");
    1414                 :          0 :                                 return -EINVAL;
    1415                 :            :                         }
    1416                 :          0 :                         ZXDH_SET(rss_hf, rss_hf_msg_addr, rss_hf, port_attr.rss_hash_factor);
    1417                 :            :                 } else {
    1418                 :          0 :                         ret = zxdh_vf_send_msg_to_pf(dev, &msg, sizeof(struct zxdh_msg_info),
    1419                 :            :                                         zxdh_msg_reply_info, ZXDH_ST_SZ_BYTES(msg_reply_info));
    1420         [ #  # ]:          0 :                         if (ret) {
    1421                 :          0 :                                 PMD_DRV_LOG(ERR, "rss hash factor set failed");
    1422                 :          0 :                                 return -EINVAL;
    1423                 :            :                         }
    1424                 :            :                 }
    1425                 :          0 :                 rss_hf = ZXDH_GET(rss_hf, rss_hf_msg_addr, rss_hf);
    1426         [ #  # ]:          0 :                 rss_conf->rss_hf = zxdh_rss_hf_to_eth(rss_hf);
    1427                 :          0 :                 old_rss_conf->rss_hf = zxdh_rss_hf_to_eth(hw_hf);
    1428                 :            :         }
    1429                 :            : 
    1430                 :            :         return 0;
    1431                 :            : }
    1432                 :            : 
    1433                 :            : static int
    1434                 :            : zxdh_get_rss_enable_conf(struct rte_eth_dev *dev)
    1435                 :            : {
    1436         [ #  # ]:          0 :         if (dev->data->dev_conf.rxmode.mq_mode == RTE_ETH_MQ_RX_RSS)
    1437                 :          0 :                 return dev->data->nb_rx_queues == 1 ? 0 : 1;
    1438                 :            :         else if (dev->data->dev_conf.rxmode.mq_mode == RTE_ETH_MQ_RX_NONE)
    1439                 :            :                 return 0;
    1440                 :            : 
    1441                 :            :         return 0;
    1442                 :            : }
    1443                 :            : 
    1444                 :            : int
    1445                 :          0 : zxdh_rss_configure(struct rte_eth_dev *dev)
    1446                 :            : {
    1447                 :          0 :         struct rte_eth_dev_data *dev_data = dev->data;
    1448                 :          0 :         struct zxdh_hw *hw = (struct zxdh_hw *)dev->data->dev_private;
    1449                 :          0 :         struct zxdh_port_attr_table port_attr = {0};
    1450                 :          0 :         struct zxdh_msg_info msg = {0};
    1451                 :            :         int ret = 0;
    1452                 :            :         uint32_t hw_hf;
    1453                 :            :         uint32_t i;
    1454                 :            : 
    1455         [ #  # ]:          0 :         if (dev->data->nb_rx_queues == 0) {
    1456                 :          0 :                 PMD_DRV_LOG(ERR, "port %u nb_rx_queues is 0", dev->data->port_id);
    1457                 :          0 :                 return -1;
    1458                 :            :         }
    1459                 :            : 
    1460                 :            :         /* config rss enable */
    1461                 :          0 :         uint8_t curr_rss_enable = zxdh_get_rss_enable_conf(dev);
    1462                 :            : 
    1463         [ #  # ]:          0 :         if (hw->rss_enable != curr_rss_enable) {
    1464         [ #  # ]:          0 :                 if (hw->is_pf) {
    1465                 :          0 :                         ret = zxdh_get_port_attr(hw, hw->vport.vport, &port_attr);
    1466                 :          0 :                         port_attr.rss_enable = curr_rss_enable;
    1467                 :          0 :                         ret = zxdh_set_port_attr(hw, hw->vport.vport, &port_attr);
    1468         [ #  # ]:          0 :                         if (ret) {
    1469                 :          0 :                                 PMD_DRV_LOG(ERR, "rss enable set failed");
    1470                 :          0 :                                 return -EINVAL;
    1471                 :            :                         }
    1472                 :            :                 } else {
    1473                 :          0 :                         msg.data.rss_enable.enable = curr_rss_enable;
    1474                 :          0 :                         zxdh_msg_head_build(hw, ZXDH_RSS_ENABLE, &msg);
    1475                 :          0 :                         ret = zxdh_vf_send_msg_to_pf(dev, &msg,
    1476                 :            :                                                 sizeof(struct zxdh_msg_info), NULL, 0);
    1477         [ #  # ]:          0 :                         if (ret) {
    1478                 :          0 :                                 PMD_DRV_LOG(ERR, "rss enable set failed");
    1479                 :          0 :                                 return -EINVAL;
    1480                 :            :                         }
    1481                 :            :                 }
    1482                 :          0 :                 hw->rss_enable = curr_rss_enable;
    1483                 :            :         }
    1484                 :            : 
    1485   [ #  #  #  # ]:          0 :         if (curr_rss_enable && hw->rss_init == 0) {
    1486                 :            :                 /* config hash factor */
    1487         [ #  # ]:          0 :                 hw_hf = zxdh_rss_hf_to_hw(dev->data->dev_conf.rx_adv_conf.rss_conf.rss_hf);
    1488                 :            :                 memset(&msg, 0, sizeof(msg));
    1489         [ #  # ]:          0 :                 if (hw->is_pf) {
    1490                 :          0 :                         ret = zxdh_get_port_attr(hw, hw->vport.vport, &port_attr);
    1491                 :          0 :                         port_attr.rss_hash_factor = hw_hf;
    1492                 :          0 :                         ret = zxdh_set_port_attr(hw, hw->vport.vport, &port_attr);
    1493         [ #  # ]:          0 :                         if (ret) {
    1494                 :          0 :                                 PMD_DRV_LOG(ERR, "rss hash factor set failed");
    1495                 :          0 :                                 return -EINVAL;
    1496                 :            :                         }
    1497                 :            :                 } else {
    1498                 :          0 :                         msg.data.rss_hf.rss_hf = hw_hf;
    1499                 :          0 :                         zxdh_msg_head_build(hw, ZXDH_RSS_HF_SET, &msg);
    1500                 :          0 :                         ret = zxdh_vf_send_msg_to_pf(dev, &msg,
    1501                 :            :                                                 sizeof(struct zxdh_msg_info), NULL, 0);
    1502         [ #  # ]:          0 :                         if (ret) {
    1503                 :          0 :                                 PMD_DRV_LOG(ERR, "rss hash factor set failed");
    1504                 :          0 :                                 return -EINVAL;
    1505                 :            :                         }
    1506                 :            :                 }
    1507                 :          0 :                 hw->rss_init = 1;
    1508                 :            :         }
    1509                 :            : 
    1510         [ #  # ]:          0 :         if (!hw->rss_reta) {
    1511                 :          0 :                 hw->rss_reta = rte_calloc(NULL, RTE_ETH_RSS_RETA_SIZE_256, sizeof(uint16_t), 0);
    1512         [ #  # ]:          0 :                 if (hw->rss_reta == NULL) {
    1513                 :          0 :                         PMD_DRV_LOG(ERR, "alloc memory fail");
    1514                 :          0 :                         return -1;
    1515                 :            :                 }
    1516                 :            :         }
    1517         [ #  # ]:          0 :         for (i = 0; i < RTE_ETH_RSS_RETA_SIZE_256; i++)
    1518                 :          0 :                 hw->rss_reta[i] = i % dev_data->nb_rx_queues;
    1519                 :            : 
    1520                 :            :         /* hw config reta */
    1521                 :          0 :         zxdh_msg_head_build(hw, ZXDH_RSS_RETA_SET, &msg);
    1522         [ #  # ]:          0 :         for (i = 0; i < RTE_ETH_RSS_RETA_SIZE_256; i++)
    1523                 :          0 :                 msg.data.rss_reta.reta[i] =
    1524                 :          0 :                         hw->channel_context[hw->rss_reta[i] * 2].ph_chno;
    1525                 :            : 
    1526         [ #  # ]:          0 :         if (hw->is_pf) {
    1527                 :          0 :                 ret = zxdh_rss_table_set(hw, hw->vport.vport, &msg.data.rss_reta);
    1528         [ #  # ]:          0 :                 if (ret) {
    1529                 :          0 :                         PMD_DRV_LOG(ERR, "rss reta table set failed");
    1530                 :          0 :                         return -EINVAL;
    1531                 :            :                 }
    1532                 :            :         } else {
    1533                 :          0 :                 ret = zxdh_vf_send_msg_to_pf(dev, &msg, sizeof(struct zxdh_msg_info), NULL, 0);
    1534         [ #  # ]:          0 :                 if (ret) {
    1535                 :          0 :                         PMD_DRV_LOG(ERR, "vf rss reta table set failed");
    1536                 :          0 :                         return -EINVAL;
    1537                 :            :                 }
    1538                 :            :         }
    1539                 :            :         return 0;
    1540                 :            : }
    1541                 :            : 
    1542                 :            : static int32_t
    1543                 :          0 : zxdh_hw_vqm_stats_get(struct rte_eth_dev *dev, enum zxdh_agent_msg_type opcode,
    1544                 :            :                         struct zxdh_hw_vqm_stats *hw_stats)
    1545                 :            : {
    1546                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
    1547                 :          0 :         struct zxdh_msg_info msg_info = {0};
    1548                 :          0 :         uint8_t zxdh_msg_reply_info[ZXDH_ST_SZ_BYTES(msg_reply_info)] = {0};
    1549                 :            :         void *reply_body_addr = ZXDH_ADDR_OF(msg_reply_info, zxdh_msg_reply_info, reply_body);
    1550                 :            :         enum ZXDH_BAR_MODULE_ID module_id;
    1551                 :            :         int ret = 0;
    1552                 :            : 
    1553      [ #  #  # ]:          0 :         switch (opcode) {
    1554                 :            :         case ZXDH_VQM_DEV_STATS_GET:
    1555                 :            :         case ZXDH_VQM_QUEUE_STATS_GET:
    1556                 :            :         case ZXDH_VQM_QUEUE_STATS_RESET:
    1557                 :            :                 module_id = ZXDH_BAR_MODULE_VQM;
    1558                 :            :                 break;
    1559                 :          0 :         case ZXDH_MAC_STATS_GET:
    1560                 :            :         case ZXDH_MAC_STATS_RESET:
    1561                 :            :                 module_id = ZXDH_BAR_MODULE_MAC;
    1562                 :          0 :                 break;
    1563                 :          0 :         default:
    1564                 :          0 :                 PMD_DRV_LOG(ERR, "invalid opcode %u", opcode);
    1565                 :          0 :                 return -1;
    1566                 :            :         }
    1567                 :            : 
    1568                 :          0 :         zxdh_agent_msg_build(hw, opcode, &msg_info);
    1569                 :            : 
    1570                 :          0 :         ret = zxdh_send_msg_to_riscv(dev, &msg_info, sizeof(struct zxdh_msg_info),
    1571                 :            :                                 zxdh_msg_reply_info, ZXDH_ST_SZ_BYTES(msg_reply_info), module_id);
    1572         [ #  # ]:          0 :         if (ret) {
    1573                 :          0 :                 PMD_DRV_LOG(ERR, "Failed to get hw stats");
    1574                 :          0 :                 return -1;
    1575                 :            :         }
    1576                 :            : 
    1577                 :            :         void *hw_vqm_stats = ZXDH_ADDR_OF(msg_reply_body, reply_body_addr, vqm_stats);
    1578                 :            :         memcpy(hw_stats, hw_vqm_stats, sizeof(struct zxdh_hw_vqm_stats));
    1579                 :            : 
    1580                 :          0 :         return 0;
    1581                 :            : }
    1582                 :            : 
    1583                 :            : static int
    1584                 :          0 : zxdh_hw_mac_stats_get(struct rte_eth_dev *dev,
    1585                 :            :                 struct zxdh_hw_mac_stats *mac_stats,
    1586                 :            :                 struct zxdh_hw_mac_bytes *mac_bytes)
    1587                 :            : {
    1588                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
    1589                 :          0 :         uint64_t virt_addr = (uint64_t)(hw->bar_addr[ZXDH_BAR0_INDEX] + ZXDH_MAC_OFFSET);
    1590                 :            :         uint64_t stats_addr =  0;
    1591                 :            :         uint64_t bytes_addr =  0;
    1592                 :            : 
    1593         [ #  # ]:          0 :         if (hw->speed <= RTE_ETH_SPEED_NUM_25G) {
    1594                 :          0 :                 stats_addr = virt_addr + ZXDH_MAC_STATS_OFFSET + 352 * (hw->phyport % 4);
    1595                 :          0 :                 bytes_addr = virt_addr + ZXDH_MAC_BYTES_OFFSET + 32 * (hw->phyport % 4);
    1596                 :            :         } else {
    1597                 :          0 :                 stats_addr = virt_addr + ZXDH_MAC_STATS_OFFSET + 352 * 4;
    1598                 :          0 :                 bytes_addr = virt_addr + ZXDH_MAC_BYTES_OFFSET + 32 * 4;
    1599                 :            :         }
    1600                 :            : 
    1601                 :          0 :         memcpy(mac_stats, (void *)stats_addr, sizeof(struct zxdh_hw_mac_stats));
    1602                 :          0 :         memcpy(mac_bytes, (void *)bytes_addr, sizeof(struct zxdh_hw_mac_bytes));
    1603                 :          0 :         return 0;
    1604                 :            : }
    1605                 :            : 
    1606                 :            : void
    1607                 :          0 : zxdh_data_hi_to_lo(uint64_t *data)
    1608                 :            : {
    1609                 :            :         uint32_t n_data_hi;
    1610                 :            :         uint32_t n_data_lo;
    1611                 :            : 
    1612                 :          0 :         n_data_lo = *data >> 32;
    1613                 :            :         n_data_hi = *data;
    1614                 :          0 :         *data =  (uint64_t)(rte_le_to_cpu_32(n_data_hi)) << 32 |
    1615                 :            :                                 rte_le_to_cpu_32(n_data_lo);
    1616                 :          0 : }
    1617                 :            : 
    1618                 :            : static int
    1619                 :          0 : zxdh_np_stats_get(struct rte_eth_dev *dev, struct zxdh_hw_np_stats *np_stats)
    1620                 :            : {
    1621                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
    1622                 :          0 :         struct zxdh_dtb_shared_data *dtb_data = &hw->dev_sd->dtb_sd;
    1623                 :            :         struct zxdh_np_stats_data stats_data;
    1624                 :          0 :         uint32_t stats_id = zxdh_vport_to_vfid(hw->vport);
    1625                 :            :         uint32_t idx = 0;
    1626                 :            :         int ret = 0;
    1627                 :            : 
    1628                 :          0 :         idx = stats_id + ZXDH_BROAD_STATS_EGRESS_BASE;
    1629                 :            :         memset(&stats_data, 0, sizeof(stats_data));
    1630                 :          0 :         ret = zxdh_np_dtb_stats_get(hw->dev_id, dtb_data->queueid,
    1631                 :            :                                 0, idx, (uint32_t *)&stats_data);
    1632         [ #  # ]:          0 :         if (ret)
    1633                 :            :                 return ret;
    1634                 :          0 :         np_stats->tx_broadcast_pkts = stats_data.n_pkts_dropped;
    1635                 :          0 :         np_stats->tx_broadcast_bytes = stats_data.n_bytes_dropped;
    1636                 :          0 :         zxdh_data_hi_to_lo(&np_stats->tx_broadcast_pkts);
    1637                 :          0 :         zxdh_data_hi_to_lo(&np_stats->tx_broadcast_bytes);
    1638                 :            : 
    1639                 :          0 :         idx = stats_id + ZXDH_BROAD_STATS_INGRESS_BASE;
    1640                 :            :         memset(&stats_data, 0, sizeof(stats_data));
    1641                 :          0 :         ret = zxdh_np_dtb_stats_get(hw->dev_id, dtb_data->queueid,
    1642                 :            :                                 0, idx, (uint32_t *)&stats_data);
    1643         [ #  # ]:          0 :         if (ret)
    1644                 :            :                 return ret;
    1645                 :          0 :         np_stats->rx_broadcast_pkts = stats_data.n_pkts_dropped;
    1646                 :          0 :         np_stats->rx_broadcast_bytes = stats_data.n_bytes_dropped;
    1647                 :          0 :         zxdh_data_hi_to_lo(&np_stats->rx_broadcast_pkts);
    1648                 :          0 :         zxdh_data_hi_to_lo(&np_stats->rx_broadcast_bytes);
    1649                 :            : 
    1650                 :          0 :         idx = stats_id + ZXDH_MULTICAST_STATS_EGRESS_BASE;
    1651                 :            :         memset(&stats_data, 0, sizeof(stats_data));
    1652                 :          0 :         ret = zxdh_np_dtb_stats_get(hw->dev_id, dtb_data->queueid,
    1653                 :            :                                 0, idx, (uint32_t *)&stats_data);
    1654         [ #  # ]:          0 :         if (ret)
    1655                 :            :                 return ret;
    1656                 :          0 :         np_stats->tx_multicast_pkts = stats_data.n_pkts_dropped;
    1657                 :          0 :         np_stats->tx_multicast_bytes = stats_data.n_bytes_dropped;
    1658                 :          0 :         zxdh_data_hi_to_lo(&np_stats->tx_multicast_pkts);
    1659                 :          0 :         zxdh_data_hi_to_lo(&np_stats->tx_multicast_bytes);
    1660                 :            : 
    1661                 :          0 :         idx = stats_id + ZXDH_MULTICAST_STATS_INGRESS_BASE;
    1662                 :            :         memset(&stats_data, 0, sizeof(stats_data));
    1663                 :          0 :         ret = zxdh_np_dtb_stats_get(hw->dev_id, dtb_data->queueid,
    1664                 :            :                                 0, idx, (uint32_t *)&stats_data);
    1665         [ #  # ]:          0 :         if (ret)
    1666                 :            :                 return ret;
    1667                 :          0 :         np_stats->rx_multicast_pkts = stats_data.n_pkts_dropped;
    1668                 :          0 :         np_stats->rx_multicast_bytes = stats_data.n_bytes_dropped;
    1669                 :          0 :         zxdh_data_hi_to_lo(&np_stats->rx_multicast_pkts);
    1670                 :          0 :         zxdh_data_hi_to_lo(&np_stats->rx_multicast_bytes);
    1671                 :            : 
    1672                 :          0 :         idx = stats_id + ZXDH_UNICAST_STATS_EGRESS_BASE;
    1673                 :            :         memset(&stats_data, 0, sizeof(stats_data));
    1674                 :          0 :         ret = zxdh_np_dtb_stats_get(hw->dev_id, dtb_data->queueid,
    1675                 :            :                                 0, idx, (uint32_t *)&stats_data);
    1676         [ #  # ]:          0 :         if (ret)
    1677                 :            :                 return ret;
    1678                 :          0 :         np_stats->tx_unicast_pkts = stats_data.n_pkts_dropped;
    1679                 :          0 :         np_stats->tx_unicast_bytes = stats_data.n_bytes_dropped;
    1680                 :          0 :         zxdh_data_hi_to_lo(&np_stats->tx_unicast_pkts);
    1681                 :          0 :         zxdh_data_hi_to_lo(&np_stats->tx_unicast_bytes);
    1682                 :            : 
    1683                 :          0 :         idx = stats_id + ZXDH_UNICAST_STATS_INGRESS_BASE;
    1684                 :            :         memset(&stats_data, 0, sizeof(stats_data));
    1685                 :          0 :         ret = zxdh_np_dtb_stats_get(hw->dev_id, dtb_data->queueid,
    1686                 :            :                                 0, idx, (uint32_t *)&stats_data);
    1687         [ #  # ]:          0 :         if (ret)
    1688                 :            :                 return ret;
    1689                 :          0 :         np_stats->rx_unicast_pkts = stats_data.n_pkts_dropped;
    1690                 :          0 :         np_stats->rx_unicast_bytes = stats_data.n_bytes_dropped;
    1691                 :          0 :         zxdh_data_hi_to_lo(&np_stats->rx_unicast_pkts);
    1692                 :          0 :         zxdh_data_hi_to_lo(&np_stats->rx_unicast_bytes);
    1693                 :            : 
    1694                 :          0 :         idx = stats_id + ZXDH_MTU_STATS_EGRESS_BASE;
    1695                 :            :         memset(&stats_data, 0, sizeof(stats_data));
    1696                 :          0 :         ret = zxdh_np_dtb_stats_get(hw->dev_id, dtb_data->queueid,
    1697                 :            :                                 1, idx, (uint32_t *)&stats_data);
    1698         [ #  # ]:          0 :         if (ret)
    1699                 :            :                 return ret;
    1700                 :          0 :         np_stats->tx_mtu_drop_pkts = stats_data.n_pkts_dropped;
    1701                 :          0 :         np_stats->tx_mtu_drop_bytes = stats_data.n_bytes_dropped;
    1702                 :          0 :         zxdh_data_hi_to_lo(&np_stats->tx_mtu_drop_pkts);
    1703                 :          0 :         zxdh_data_hi_to_lo(&np_stats->tx_mtu_drop_bytes);
    1704                 :            : 
    1705                 :          0 :         idx = stats_id + ZXDH_MTU_STATS_INGRESS_BASE;
    1706                 :            :         memset(&stats_data, 0, sizeof(stats_data));
    1707                 :          0 :         ret = zxdh_np_dtb_stats_get(hw->dev_id, dtb_data->queueid,
    1708                 :            :                                 1, idx, (uint32_t *)&stats_data);
    1709         [ #  # ]:          0 :         if (ret)
    1710                 :            :                 return ret;
    1711                 :          0 :         np_stats->rx_mtu_drop_pkts = stats_data.n_pkts_dropped;
    1712                 :          0 :         np_stats->rx_mtu_drop_bytes = stats_data.n_bytes_dropped;
    1713                 :          0 :         zxdh_data_hi_to_lo(&np_stats->rx_mtu_drop_pkts);
    1714                 :          0 :         zxdh_data_hi_to_lo(&np_stats->rx_mtu_drop_bytes);
    1715                 :            : 
    1716                 :          0 :         idx = stats_id + ZXDH_MTR_STATS_EGRESS_BASE;
    1717                 :            :         memset(&stats_data, 0, sizeof(stats_data));
    1718                 :          0 :         ret = zxdh_np_dtb_stats_get(hw->dev_id, dtb_data->queueid,
    1719                 :            :                                 1, idx, (uint32_t *)&stats_data);
    1720         [ #  # ]:          0 :         if (ret)
    1721                 :            :                 return ret;
    1722                 :          0 :         np_stats->tx_mtr_drop_pkts = stats_data.n_pkts_dropped;
    1723                 :          0 :         np_stats->tx_mtr_drop_bytes = stats_data.n_bytes_dropped;
    1724                 :          0 :         zxdh_data_hi_to_lo(&np_stats->tx_mtr_drop_pkts);
    1725                 :          0 :         zxdh_data_hi_to_lo(&np_stats->tx_mtr_drop_bytes);
    1726                 :            : 
    1727                 :          0 :         idx = stats_id + ZXDH_MTR_STATS_INGRESS_BASE;
    1728                 :            :         memset(&stats_data, 0, sizeof(stats_data));
    1729                 :          0 :         ret = zxdh_np_dtb_stats_get(hw->dev_id, dtb_data->queueid,
    1730                 :            :                                 1, idx, (uint32_t *)&stats_data);
    1731         [ #  # ]:          0 :         if (ret)
    1732                 :            :                 return ret;
    1733                 :          0 :         np_stats->rx_mtr_drop_pkts = stats_data.n_pkts_dropped;
    1734                 :          0 :         np_stats->rx_mtr_drop_bytes = stats_data.n_bytes_dropped;
    1735                 :          0 :         zxdh_data_hi_to_lo(&np_stats->rx_mtr_drop_pkts);
    1736                 :          0 :         zxdh_data_hi_to_lo(&np_stats->rx_mtr_drop_bytes);
    1737                 :            : 
    1738                 :          0 :         return 0;
    1739                 :            : }
    1740                 :            : 
    1741                 :            : static int
    1742                 :          0 : zxdh_hw_np_stats_get(struct rte_eth_dev *dev, struct zxdh_hw_np_stats *np_stats)
    1743                 :            : {
    1744                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
    1745                 :          0 :         struct zxdh_msg_info msg_info = {0};
    1746                 :          0 :         uint8_t zxdh_msg_reply_info[ZXDH_ST_SZ_BYTES(msg_reply_info)] = {0};
    1747                 :            :         void *reply_body_addr = ZXDH_ADDR_OF(msg_reply_info, zxdh_msg_reply_info, reply_body);
    1748                 :            :         void *hw_stas_addr = ZXDH_ADDR_OF(msg_reply_body, reply_body_addr, hw_stats);
    1749                 :            :         int ret = 0;
    1750                 :            : 
    1751         [ #  # ]:          0 :         if (hw->is_pf) {
    1752                 :          0 :                 ret = zxdh_np_stats_get(dev, np_stats);
    1753         [ #  # ]:          0 :                 if (ret) {
    1754                 :          0 :                         PMD_DRV_LOG(ERR, "get np stats failed");
    1755                 :          0 :                         return -1;
    1756                 :            :                 }
    1757                 :            :         } else {
    1758                 :          0 :                 zxdh_msg_head_build(hw, ZXDH_GET_NP_STATS, &msg_info);
    1759                 :          0 :                 ret = zxdh_vf_send_msg_to_pf(dev, &msg_info, sizeof(struct zxdh_msg_info),
    1760                 :            :                                         zxdh_msg_reply_info, ZXDH_ST_SZ_BYTES(msg_reply_info));
    1761         [ #  # ]:          0 :                 if (ret) {
    1762                 :          0 :                         PMD_DRV_LOG(ERR,
    1763                 :            :                                 "Failed to send msg: port 0x%x msg type", hw->vport.vport);
    1764                 :          0 :                         return -1;
    1765                 :            :                 }
    1766                 :            :                 memcpy(np_stats, hw_stas_addr, sizeof(struct zxdh_hw_np_stats));
    1767                 :            :         }
    1768                 :            :         return ret;
    1769                 :            : }
    1770                 :            : 
    1771                 :            : int
    1772                 :          0 : zxdh_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats,
    1773                 :            :                 struct eth_queue_stats *qstats)
    1774                 :            : {
    1775                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
    1776                 :          0 :         struct zxdh_hw_vqm_stats vqm_stats = {0};
    1777                 :          0 :         struct zxdh_hw_np_stats np_stats = {0};
    1778                 :          0 :         struct zxdh_hw_mac_stats mac_stats = {0};
    1779                 :          0 :         struct zxdh_hw_mac_bytes mac_bytes = {0};
    1780                 :            :         uint32_t i = 0;
    1781                 :            : 
    1782         [ #  # ]:          0 :         if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
    1783                 :          0 :                 zxdh_hw_vqm_stats_get(dev, ZXDH_VQM_DEV_STATS_GET,  &vqm_stats);
    1784         [ #  # ]:          0 :                 if (hw->is_pf)
    1785                 :          0 :                         zxdh_hw_mac_stats_get(dev, &mac_stats, &mac_bytes);
    1786                 :            : 
    1787                 :          0 :                 zxdh_hw_np_stats_get(dev, &np_stats);
    1788                 :            : 
    1789                 :          0 :                 stats->ipackets = vqm_stats.rx_total;
    1790                 :          0 :                 stats->opackets = vqm_stats.tx_total;
    1791                 :          0 :                 stats->ibytes = vqm_stats.rx_bytes;
    1792                 :          0 :                 stats->obytes = vqm_stats.tx_bytes;
    1793                 :          0 :                 stats->imissed = vqm_stats.rx_drop + mac_stats.rx_drop;
    1794                 :          0 :                 stats->ierrors = vqm_stats.rx_error +
    1795                 :          0 :                         mac_stats.rx_error + np_stats.rx_mtu_drop_pkts;
    1796                 :          0 :                 stats->oerrors = vqm_stats.tx_error +
    1797                 :          0 :                         mac_stats.tx_error + np_stats.tx_mtu_drop_pkts;
    1798                 :            : 
    1799         [ #  # ]:          0 :                 if (hw->i_mtr_en || hw->e_mtr_en)
    1800                 :          0 :                         stats->imissed  += np_stats.rx_mtr_drop_pkts;
    1801                 :            :         }
    1802                 :            : 
    1803                 :          0 :         stats->rx_nombuf = dev->data->rx_mbuf_alloc_failed;
    1804         [ #  # ]:          0 :         for (i = 0; i < dev->data->nb_rx_queues; i++) {
    1805                 :          0 :                 struct zxdh_virtnet_rx *rxvq = dev->data->rx_queues[i];
    1806                 :            : 
    1807         [ #  # ]:          0 :                 if (rxvq == NULL)
    1808                 :          0 :                         continue;
    1809         [ #  # ]:          0 :                 if (qstats != NULL) {
    1810                 :          0 :                         qstats[i].q_ipackets = *(uint64_t *)(((char *)rxvq) +
    1811                 :            :                                         zxdh_rxq_stat_strings[0].offset);
    1812                 :          0 :                         qstats[i].q_ibytes = *(uint64_t *)(((char *)rxvq) +
    1813                 :            :                                         zxdh_rxq_stat_strings[1].offset);
    1814                 :            :                 }
    1815                 :            :         }
    1816                 :            : 
    1817         [ #  # ]:          0 :         for (i = 0; i < dev->data->nb_tx_queues; i++) {
    1818                 :          0 :                 struct zxdh_virtnet_tx *txvq = dev->data->tx_queues[i];
    1819                 :            : 
    1820         [ #  # ]:          0 :                 if (txvq == NULL)
    1821                 :          0 :                         continue;
    1822         [ #  # ]:          0 :                 if (qstats != NULL) {
    1823                 :          0 :                         qstats[i].q_opackets = *(uint64_t *)(((char *)txvq) +
    1824                 :            :                                         zxdh_txq_stat_strings[0].offset);
    1825                 :          0 :                         qstats[i].q_obytes = *(uint64_t *)(((char *)txvq) +
    1826                 :            :                                         zxdh_txq_stat_strings[1].offset);
    1827                 :            :                 }
    1828                 :            :         }
    1829                 :          0 :         return 0;
    1830                 :            : }
    1831                 :            : 
    1832                 :            : static int
    1833                 :          0 : zxdh_hw_stats_reset(struct rte_eth_dev *dev, enum zxdh_agent_msg_type opcode)
    1834                 :            : {
    1835                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
    1836                 :          0 :         struct zxdh_msg_info msg_info = {0};
    1837                 :          0 :         uint8_t zxdh_msg_reply_info[ZXDH_ST_SZ_BYTES(msg_reply_info)] = {0};
    1838                 :            :         enum ZXDH_BAR_MODULE_ID module_id;
    1839                 :            :         int ret = 0;
    1840                 :            : 
    1841      [ #  #  # ]:          0 :         switch (opcode) {
    1842                 :            :         case ZXDH_VQM_DEV_STATS_RESET:
    1843                 :            :                 module_id = ZXDH_BAR_MODULE_VQM;
    1844                 :            :                 break;
    1845                 :          0 :         case ZXDH_MAC_STATS_RESET:
    1846                 :            :                 module_id = ZXDH_BAR_MODULE_MAC;
    1847                 :          0 :                 break;
    1848                 :          0 :         default:
    1849                 :          0 :                 PMD_DRV_LOG(ERR, "invalid opcode %u", opcode);
    1850                 :          0 :                 return -1;
    1851                 :            :         }
    1852                 :            : 
    1853                 :          0 :         zxdh_agent_msg_build(hw, opcode, &msg_info);
    1854                 :            : 
    1855                 :          0 :         ret = zxdh_send_msg_to_riscv(dev, &msg_info, sizeof(struct zxdh_msg_info),
    1856                 :            :                                 zxdh_msg_reply_info, ZXDH_ST_SZ_BYTES(msg_reply_info), module_id);
    1857         [ #  # ]:          0 :         if (ret) {
    1858                 :          0 :                 PMD_DRV_LOG(ERR, "Failed to reset hw stats");
    1859                 :          0 :                 return -1;
    1860                 :            :         }
    1861                 :            :         return 0;
    1862                 :            : }
    1863                 :            : 
    1864                 :            : int
    1865                 :          0 : zxdh_hw_np_stats_pf_reset(struct rte_eth_dev *dev, uint32_t stats_id)
    1866                 :            : {
    1867                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
    1868                 :            :         struct zxdh_hw_stats_data stats_data;
    1869                 :            :         uint32_t idx = 0;
    1870                 :            :         int ret = 0;
    1871                 :            : 
    1872                 :          0 :         idx = stats_id + ZXDH_UNICAST_STATS_EGRESS_BASE;
    1873                 :          0 :         ret = zxdh_np_stat_ppu_cnt_get_ex(hw->dev_id, 1, idx,
    1874                 :            :                         1, (uint32_t *)&stats_data);
    1875         [ #  # ]:          0 :         if (ret)
    1876                 :            :                 return ret;
    1877                 :            : 
    1878                 :          0 :         idx = stats_id + ZXDH_UNICAST_STATS_INGRESS_BASE;
    1879                 :          0 :         ret = zxdh_np_stat_ppu_cnt_get_ex(hw->dev_id, 1, idx,
    1880                 :            :                         1, (uint32_t *)&stats_data);
    1881         [ #  # ]:          0 :         if (ret)
    1882                 :            :                 return ret;
    1883                 :            : 
    1884                 :          0 :         idx = stats_id + ZXDH_MULTICAST_STATS_EGRESS_BASE;
    1885                 :          0 :         ret = zxdh_np_stat_ppu_cnt_get_ex(hw->dev_id, 1, idx,
    1886                 :            :                         1, (uint32_t *)&stats_data);
    1887         [ #  # ]:          0 :         if (ret)
    1888                 :            :                 return ret;
    1889                 :            : 
    1890                 :          0 :         idx = stats_id + ZXDH_MULTICAST_STATS_INGRESS_BASE;
    1891                 :          0 :         ret = zxdh_np_stat_ppu_cnt_get_ex(hw->dev_id, 1, idx,
    1892                 :            :                         1, (uint32_t *)&stats_data);
    1893         [ #  # ]:          0 :         if (ret)
    1894                 :            :                 return ret;
    1895                 :            : 
    1896                 :          0 :         idx = stats_id + ZXDH_BROAD_STATS_EGRESS_BASE;
    1897                 :          0 :         ret = zxdh_np_stat_ppu_cnt_get_ex(hw->dev_id, 1, idx,
    1898                 :            :                         1, (uint32_t *)&stats_data);
    1899         [ #  # ]:          0 :         if (ret)
    1900                 :            :                 return ret;
    1901                 :            : 
    1902                 :          0 :         idx = stats_id + ZXDH_BROAD_STATS_INGRESS_BASE;
    1903                 :          0 :         ret = zxdh_np_stat_ppu_cnt_get_ex(hw->dev_id, 1, idx,
    1904                 :            :                         1, (uint32_t *)&stats_data);
    1905         [ #  # ]:          0 :         if (ret)
    1906                 :            :                 return ret;
    1907                 :            : 
    1908                 :          0 :         idx = stats_id + ZXDH_MTU_STATS_EGRESS_BASE;
    1909                 :          0 :         ret = zxdh_np_stat_ppu_cnt_get_ex(hw->dev_id, 1, idx,
    1910                 :            :                         1, (uint32_t *)&stats_data);
    1911         [ #  # ]:          0 :         if (ret)
    1912                 :            :                 return ret;
    1913                 :            : 
    1914                 :          0 :         idx = stats_id + ZXDH_MTU_STATS_INGRESS_BASE;
    1915                 :          0 :         ret = zxdh_np_stat_ppu_cnt_get_ex(hw->dev_id, 1, idx,
    1916                 :            :                         1, (uint32_t *)&stats_data);
    1917         [ #  # ]:          0 :         if (ret)
    1918                 :            :                 return ret;
    1919                 :            : 
    1920                 :          0 :         idx = stats_id + ZXDH_MTR_STATS_EGRESS_BASE;
    1921                 :          0 :         ret = zxdh_np_stat_ppu_cnt_get_ex(hw->dev_id, 1, idx,
    1922                 :            :                         1, (uint32_t *)&stats_data);
    1923         [ #  # ]:          0 :         if (ret)
    1924                 :            :                 return ret;
    1925                 :            : 
    1926                 :          0 :         idx = stats_id + ZXDH_MTR_STATS_INGRESS_BASE;
    1927                 :          0 :         ret = zxdh_np_stat_ppu_cnt_get_ex(hw->dev_id, 1, idx,
    1928                 :            :                         1, (uint32_t *)&stats_data);
    1929                 :            : 
    1930                 :          0 :         return ret;
    1931                 :            : }
    1932                 :            : 
    1933                 :            : static int
    1934                 :          0 : zxdh_hw_np_stats_vf_reset(struct rte_eth_dev *dev)
    1935                 :            : {
    1936                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
    1937                 :          0 :         struct zxdh_msg_info msg_info = {0};
    1938                 :          0 :         uint8_t zxdh_msg_reply_info[ZXDH_ST_SZ_BYTES(msg_reply_info)] = {0};
    1939                 :            :         int ret = 0;
    1940                 :            : 
    1941                 :          0 :         msg_info.data.np_stats_query.clear_mode = 1;
    1942                 :          0 :         zxdh_msg_head_build(hw, ZXDH_GET_NP_STATS, &msg_info);
    1943                 :          0 :         ret = zxdh_vf_send_msg_to_pf(dev, &msg_info, sizeof(struct zxdh_msg_info),
    1944                 :            :                         zxdh_msg_reply_info, ZXDH_ST_SZ_BYTES(msg_reply_info));
    1945         [ #  # ]:          0 :         if (ret)
    1946                 :          0 :                 PMD_DRV_LOG(ERR, "Failed to send ZXDH_PORT_METER_STAT_GET msg. code:%d", ret);
    1947                 :            : 
    1948                 :          0 :         return ret;
    1949                 :            : }
    1950                 :            : 
    1951                 :            : static int
    1952                 :          0 : zxdh_np_stats_reset(struct rte_eth_dev *dev)
    1953                 :            : {
    1954                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
    1955                 :          0 :         uint32_t stats_id = zxdh_vport_to_vfid(hw->vport);
    1956                 :            :         int ret;
    1957                 :            : 
    1958         [ #  # ]:          0 :         if (hw->is_pf)
    1959                 :          0 :                 ret = zxdh_hw_np_stats_pf_reset(dev, stats_id);
    1960                 :            :         else
    1961                 :          0 :                 ret = zxdh_hw_np_stats_vf_reset(dev);
    1962                 :          0 :         return ret;
    1963                 :            : }
    1964                 :            : 
    1965                 :          0 : int zxdh_dev_stats_reset(struct rte_eth_dev *dev)
    1966                 :            : {
    1967                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
    1968                 :            :         int i = 0;
    1969                 :            : 
    1970                 :          0 :         zxdh_hw_stats_reset(dev, ZXDH_VQM_DEV_STATS_RESET);
    1971         [ #  # ]:          0 :         if (hw->is_pf)
    1972                 :          0 :                 zxdh_hw_stats_reset(dev, ZXDH_MAC_STATS_RESET);
    1973                 :          0 :         zxdh_np_stats_reset(dev);
    1974         [ #  # ]:          0 :         for (i = 0; (i < dev->data->nb_rx_queues); i++) {
    1975                 :          0 :                 struct zxdh_virtnet_rx *rxvq = dev->data->rx_queues[i];
    1976         [ #  # ]:          0 :                 if (rxvq == NULL)
    1977                 :          0 :                         continue;
    1978                 :          0 :                 memset(&rxvq->stats, 0, sizeof(struct zxdh_virtnet_stats));
    1979                 :            :         }
    1980         [ #  # ]:          0 :         for (i = 0; (i < dev->data->nb_tx_queues); i++) {
    1981                 :          0 :                 struct zxdh_virtnet_tx *txvq = dev->data->tx_queues[i];
    1982         [ #  # ]:          0 :                 if (txvq == NULL)
    1983                 :          0 :                         continue;
    1984                 :          0 :                 memset(&txvq->stats, 0, sizeof(struct zxdh_virtnet_stats));
    1985                 :            :         }
    1986                 :            : 
    1987                 :          0 :         return 0;
    1988                 :            : }
    1989                 :            : 
    1990                 :          0 : int zxdh_dev_mtu_set(struct rte_eth_dev *dev, uint16_t new_mtu)
    1991                 :            : {
    1992                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
    1993                 :          0 :         struct zxdh_panel_table panel = {0};
    1994                 :          0 :         struct zxdh_port_attr_table vport_att = {0};
    1995                 :          0 :         uint16_t vfid = zxdh_vport_to_vfid(hw->vport);
    1996                 :            :         int ret;
    1997                 :            : 
    1998                 :            :         /* If device is started, refuse mtu that requires the support of
    1999                 :            :          * scattered packets when this feature has not been enabled before.
    2000                 :            :          */
    2001         [ #  # ]:          0 :         if (dev->data->dev_started) {
    2002                 :          0 :                 uint32_t buf_size = dev->data->min_rx_buf_size - RTE_PKTMBUF_HEADROOM;
    2003                 :          0 :                 uint8_t need_scatter =
    2004         [ #  # ]:          0 :                         (dev->data->dev_conf.rxmode.offloads & RTE_ETH_RX_OFFLOAD_SCATTER) ||
    2005         [ #  # ]:          0 :                         (uint32_t)ZXDH_MTU_TO_PKTLEN(new_mtu) > buf_size;
    2006                 :            : 
    2007   [ #  #  #  # ]:          0 :                 if (need_scatter && !dev->data->scattered_rx) {
    2008                 :          0 :                         PMD_DRV_LOG(ERR, "Stop port first.");
    2009                 :          0 :                         return -EINVAL;
    2010                 :            :                 }
    2011                 :            :         }
    2012                 :            : 
    2013         [ #  # ]:          0 :         if (hw->is_pf) {
    2014                 :          0 :                 ret = zxdh_get_panel_attr(dev, &panel);
    2015         [ #  # ]:          0 :                 if (ret != 0) {
    2016                 :          0 :                         PMD_DRV_LOG(ERR, "get_panel_attr failed ret:%d", ret);
    2017                 :          0 :                         return ret;
    2018                 :            :                 }
    2019                 :            : 
    2020                 :          0 :                 ret = zxdh_get_port_attr(hw, hw->vport.vport, &vport_att);
    2021         [ #  # ]:          0 :                 if (ret != 0) {
    2022                 :          0 :                         PMD_DRV_LOG(ERR,
    2023                 :            :                                 "[vfid:%d] zxdh_dev_mtu, get vport failed ret:%d", vfid, ret);
    2024                 :          0 :                         return ret;
    2025                 :            :                 }
    2026                 :            : 
    2027                 :          0 :                 panel.mtu = new_mtu;
    2028                 :          0 :                 panel.mtu_enable = 1;
    2029                 :          0 :                 ret = zxdh_set_panel_attr(dev, &panel);
    2030         [ #  # ]:          0 :                 if (ret != 0) {
    2031                 :          0 :                         PMD_DRV_LOG(ERR, "set zxdh_dev_mtu failed, ret:%u", ret);
    2032                 :          0 :                         return ret;
    2033                 :            :                 }
    2034                 :            : 
    2035                 :          0 :                 vport_att.mtu_enable = 1;
    2036                 :          0 :                 vport_att.mtu = new_mtu;
    2037                 :          0 :                 ret = zxdh_set_port_attr(hw, hw->vport.vport, &vport_att);
    2038         [ #  # ]:          0 :                 if (ret != 0) {
    2039                 :          0 :                         PMD_DRV_LOG(ERR,
    2040                 :            :                                 "[vfid:%d] zxdh_dev_mtu, set vport failed ret:%d", vfid, ret);
    2041                 :          0 :                         return ret;
    2042                 :            :                 }
    2043                 :            :         } else {
    2044                 :          0 :                 struct zxdh_msg_info msg_info = {0};
    2045                 :            :                 struct zxdh_port_attr_set_msg *attr_msg = &msg_info.data.port_attr_msg;
    2046                 :            : 
    2047                 :          0 :                 zxdh_msg_head_build(hw, ZXDH_PORT_ATTRS_SET, &msg_info);
    2048                 :          0 :                 attr_msg->mode = ZXDH_PORT_MTU_OFFLOAD_EN_OFF_FLAG;
    2049                 :          0 :                 attr_msg->value = 1;
    2050                 :          0 :                 ret = zxdh_vf_send_msg_to_pf(dev, &msg_info, sizeof(msg_info), NULL, 0);
    2051         [ #  # ]:          0 :                 if (ret) {
    2052                 :          0 :                         PMD_DRV_LOG(ERR, "Failed to send msg: port 0x%x msg type %d",
    2053                 :            :                                 hw->vport.vport, ZXDH_PORT_MTU_OFFLOAD_EN_OFF_FLAG);
    2054                 :          0 :                         return ret;
    2055                 :            :                 }
    2056                 :          0 :                 attr_msg->mode = ZXDH_PORT_MTU_FLAG;
    2057                 :          0 :                 attr_msg->value = new_mtu;
    2058                 :          0 :                 ret = zxdh_vf_send_msg_to_pf(dev, &msg_info, sizeof(msg_info), NULL, 0);
    2059         [ #  # ]:          0 :                 if (ret) {
    2060                 :          0 :                         PMD_DRV_LOG(ERR, "Failed to send msg: port 0x%x msg type %d",
    2061                 :            :                                 hw->vport.vport, ZXDH_PORT_MTU_FLAG);
    2062                 :          0 :                         return ret;
    2063                 :            :                 }
    2064                 :            :         }
    2065                 :          0 :         dev->data->mtu = new_mtu;
    2066                 :          0 :         return 0;
    2067                 :            : }
    2068                 :            : 
    2069                 :            : int32_t
    2070                 :          0 : zxdh_dev_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats, uint32_t n)
    2071                 :            : {
    2072                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
    2073                 :          0 :         struct zxdh_hw_np_stats np_stats = {0};
    2074                 :          0 :         struct zxdh_hw_mac_stats mac_stats = {0};
    2075                 :          0 :         struct zxdh_hw_mac_bytes mac_bytes = {0};
    2076                 :          0 :         struct zxdh_hw_vqm_stats  vqm_stats = {0};
    2077                 :          0 :         uint32_t nstats = dev->data->nb_tx_queues * ZXDH_NB_TXQ_XSTATS +
    2078                 :          0 :                         dev->data->nb_rx_queues * ZXDH_NB_RXQ_XSTATS +
    2079                 :          0 :                         ZXDH_NP_XSTATS + ZXDH_VQM_XSTATS;
    2080                 :            :         uint32_t i = 0;
    2081                 :            :         uint32_t count = 0;
    2082                 :            :         uint32_t t = 0;
    2083                 :            : 
    2084         [ #  # ]:          0 :         if (hw->is_pf)
    2085                 :          0 :                 nstats += ZXDH_MAC_XSTATS + ZXDH_MAC_BYTES;
    2086                 :            : 
    2087         [ #  # ]:          0 :         if (n < nstats)
    2088                 :          0 :                 return nstats;
    2089                 :            : 
    2090         [ #  # ]:          0 :         if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
    2091         [ #  # ]:          0 :                 if (hw->is_pf)
    2092                 :          0 :                         zxdh_hw_mac_stats_get(dev, &mac_stats, &mac_bytes);
    2093                 :            : 
    2094                 :          0 :                 zxdh_hw_vqm_stats_get(dev, ZXDH_VQM_DEV_STATS_GET,  &vqm_stats);
    2095                 :          0 :                 zxdh_hw_np_stats_get(dev, &np_stats);
    2096                 :            :         }
    2097                 :            : 
    2098         [ #  # ]:          0 :         for (i = 0; i < ZXDH_NP_XSTATS; i++) {
    2099                 :          0 :                 xstats[count].value = *(uint64_t *)(((char *)&np_stats)
    2100                 :          0 :                                                  + zxdh_np_stat_strings[i].offset);
    2101                 :          0 :                 xstats[count].id = count;
    2102                 :          0 :                 count++;
    2103                 :            :         }
    2104         [ #  # ]:          0 :         if (hw->is_pf) {
    2105         [ #  # ]:          0 :                 for (i = 0; i < ZXDH_MAC_XSTATS; i++) {
    2106                 :          0 :                         xstats[count].value = *(uint64_t *)(((char *)&mac_stats)
    2107                 :          0 :                                                  + zxdh_mac_stat_strings[i].offset);
    2108                 :          0 :                         xstats[count].id = count;
    2109                 :          0 :                         count++;
    2110                 :            :                 }
    2111         [ #  # ]:          0 :                 for (i = 0; i < ZXDH_MAC_BYTES; i++) {
    2112                 :          0 :                         xstats[count].value = *(uint64_t *)(((char *)&mac_bytes)
    2113                 :          0 :                                                  + zxdh_mac_bytes_strings[i].offset);
    2114                 :          0 :                         xstats[count].id = count;
    2115                 :          0 :                         count++;
    2116                 :            :                 }
    2117                 :            :         }
    2118         [ #  # ]:          0 :         for (i = 0; i < ZXDH_VQM_XSTATS; i++) {
    2119                 :          0 :                 xstats[count].value = *(uint64_t *)(((char *)&vqm_stats)
    2120                 :          0 :                                                  + zxdh_vqm_stat_strings[i].offset);
    2121                 :          0 :                 xstats[count].id = count;
    2122                 :          0 :                 count++;
    2123                 :            :         }
    2124         [ #  # ]:          0 :         for (i = 0; i < dev->data->nb_rx_queues; i++) {
    2125                 :          0 :                 struct zxdh_virtnet_rx *rxvq = dev->data->rx_queues[i];
    2126                 :            : 
    2127         [ #  # ]:          0 :                 if (rxvq == NULL)
    2128                 :          0 :                         continue;
    2129         [ #  # ]:          0 :                 for (t = 0; t < ZXDH_NB_RXQ_XSTATS; t++) {
    2130                 :          0 :                         xstats[count].value = *(uint64_t *)(((char *)rxvq)
    2131                 :          0 :                                                  + zxdh_rxq_stat_strings[t].offset);
    2132                 :          0 :                         xstats[count].id = count;
    2133                 :          0 :                         count++;
    2134                 :            :                 }
    2135                 :            :         }
    2136         [ #  # ]:          0 :         for (i = 0; i < dev->data->nb_tx_queues; i++) {
    2137                 :          0 :                 struct zxdh_virtnet_tx *txvq = dev->data->tx_queues[i];
    2138                 :            : 
    2139         [ #  # ]:          0 :                 if (txvq == NULL)
    2140                 :          0 :                         continue;
    2141                 :            : 
    2142         [ #  # ]:          0 :                 for (t = 0; t < ZXDH_NB_TXQ_XSTATS; t++) {
    2143                 :          0 :                         xstats[count].value = *(uint64_t *)(((char *)txvq)
    2144                 :          0 :                                                  + zxdh_txq_stat_strings[t].offset);
    2145                 :          0 :                         xstats[count].id = count;
    2146                 :          0 :                         count++;
    2147                 :            :                 }
    2148                 :            :         }
    2149                 :          0 :         return count;
    2150                 :            : }
    2151                 :            : 
    2152                 :            : 
    2153                 :            : int32_t
    2154                 :          0 : zxdh_dev_xstats_get_names(struct rte_eth_dev *dev,
    2155                 :            :                                 struct rte_eth_xstat_name *xstats_names,
    2156                 :            :                                 __rte_unused unsigned int limit)
    2157                 :            : {
    2158                 :            :         uint32_t i         = 0;
    2159                 :            :         uint32_t count = 0;
    2160                 :            :         uint32_t t         = 0;
    2161                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
    2162                 :          0 :         unsigned int nstats = dev->data->nb_tx_queues * ZXDH_NB_TXQ_XSTATS +
    2163                 :          0 :                                         dev->data->nb_rx_queues * ZXDH_NB_RXQ_XSTATS +
    2164                 :          0 :                                         ZXDH_NP_XSTATS + ZXDH_VQM_XSTATS;
    2165                 :            : 
    2166         [ #  # ]:          0 :         if (hw->is_pf)
    2167                 :          0 :                 nstats += ZXDH_MAC_XSTATS + ZXDH_MAC_BYTES;
    2168                 :            : 
    2169         [ #  # ]:          0 :         if (xstats_names != NULL) {
    2170         [ #  # ]:          0 :                 for (i = 0; i < ZXDH_NP_XSTATS; i++) {
    2171                 :          0 :                         snprintf(xstats_names[count].name, sizeof(xstats_names[count].name),
    2172                 :          0 :                         "%s", zxdh_np_stat_strings[i].name);
    2173                 :          0 :                         count++;
    2174                 :            :                 }
    2175         [ #  # ]:          0 :                 if (hw->is_pf) {
    2176         [ #  # ]:          0 :                         for (i = 0; i < ZXDH_MAC_XSTATS; i++) {
    2177                 :          0 :                                 snprintf(xstats_names[count].name, sizeof(xstats_names[count].name),
    2178                 :          0 :                                 "%s", zxdh_mac_stat_strings[i].name);
    2179                 :          0 :                                 count++;
    2180                 :            :                         }
    2181         [ #  # ]:          0 :                         for (i = 0; i < ZXDH_MAC_BYTES; i++) {
    2182                 :          0 :                                 snprintf(xstats_names[count].name, sizeof(xstats_names[count].name),
    2183                 :          0 :                                 "%s", zxdh_mac_bytes_strings[i].name);
    2184                 :          0 :                                 count++;
    2185                 :            :                         }
    2186                 :            :                 }
    2187         [ #  # ]:          0 :                 for (i = 0; i < ZXDH_VQM_XSTATS; i++) {
    2188                 :          0 :                         snprintf(xstats_names[count].name, sizeof(xstats_names[count].name),
    2189                 :          0 :                         "%s", zxdh_vqm_stat_strings[i].name);
    2190                 :          0 :                         count++;
    2191                 :            :                 }
    2192         [ #  # ]:          0 :                 for (i = 0; i < dev->data->nb_rx_queues; i++) {
    2193                 :          0 :                         struct virtnet_rx *rxvq = dev->data->rx_queues[i];
    2194                 :            : 
    2195         [ #  # ]:          0 :                         if (rxvq == NULL)
    2196                 :          0 :                                 continue;
    2197         [ #  # ]:          0 :                         for (t = 0; t < ZXDH_NB_RXQ_XSTATS; t++) {
    2198                 :          0 :                                 snprintf(xstats_names[count].name, sizeof(xstats_names[count].name),
    2199                 :          0 :                                 "rx_q%u_%s", i, zxdh_rxq_stat_strings[t].name);
    2200                 :          0 :                                 count++;
    2201                 :            :                         }
    2202                 :            :                 }
    2203                 :            : 
    2204         [ #  # ]:          0 :                 for (i = 0; i < dev->data->nb_tx_queues; i++) {
    2205                 :          0 :                         struct virtnet_tx *txvq = dev->data->tx_queues[i];
    2206                 :            : 
    2207         [ #  # ]:          0 :                         if (txvq == NULL)
    2208                 :          0 :                                 continue;
    2209         [ #  # ]:          0 :                         for (t = 0; t < ZXDH_NB_TXQ_XSTATS; t++) {
    2210                 :          0 :                                 snprintf(xstats_names[count].name, sizeof(xstats_names[count].name),
    2211                 :          0 :                                 "tx_q%u_%s", i, zxdh_txq_stat_strings[t].name);
    2212                 :          0 :                                 count++;
    2213                 :            :                         }
    2214                 :            :                 }
    2215                 :          0 :                 return count;
    2216                 :            :         }
    2217                 :          0 :         return nstats;
    2218                 :            : }
    2219                 :            : 
    2220                 :            : int
    2221                 :          0 : zxdh_dev_fw_version_get(struct rte_eth_dev *dev,
    2222                 :            :                  char *fw_version, size_t fw_size __rte_unused)
    2223                 :            : {
    2224                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
    2225                 :          0 :         struct zxdh_msg_info msg_info = {0};
    2226                 :          0 :         uint8_t zxdh_msg_reply_info[ZXDH_ST_SZ_BYTES(msg_reply_info)] = {0};
    2227                 :            :         void *reply_body_addr = ZXDH_ADDR_OF(msg_reply_info, zxdh_msg_reply_info, reply_body);
    2228                 :            :         void *flash_msg_addr = ZXDH_ADDR_OF(msg_reply_body, reply_body_addr, flash_msg);
    2229                 :          0 :         char fw_ver[ZXDH_FWVERS_LEN] = {0};
    2230                 :            :         uint32_t ret = 0;
    2231                 :            : 
    2232         [ #  # ]:          0 :         if (rte_eal_process_type() != RTE_PROC_PRIMARY)
    2233                 :            :                 return -EPERM;
    2234                 :            : 
    2235                 :          0 :         zxdh_agent_msg_build(hw, ZXDH_FLASH_FIR_VERSION_GET, &msg_info);
    2236                 :            : 
    2237                 :          0 :         ret = zxdh_send_msg_to_riscv(dev, &msg_info, sizeof(struct zxdh_msg_info),
    2238                 :            :                                 zxdh_msg_reply_info, ZXDH_ST_SZ_BYTES(msg_reply_info),
    2239                 :            :                                 ZXDH_MODULE_FLASH);
    2240         [ #  # ]:          0 :         if (ret) {
    2241                 :          0 :                 PMD_DRV_LOG(ERR, "Failed to send msg: port 0x%x msg type %d",
    2242                 :            :                                 hw->vport.vport, ZXDH_FLASH_FIR_VERSION_GET);
    2243                 :          0 :                 return -1;
    2244                 :            :         }
    2245                 :            : 
    2246                 :            :         memcpy(fw_ver, flash_msg_addr, ZXDH_FWVERS_LEN);
    2247                 :            :         snprintf(fw_version, ZXDH_FWVERS_LEN - 1, "%s", fw_ver);
    2248                 :            : 
    2249                 :          0 :         return 0;
    2250                 :            : }
    2251                 :            : 
    2252                 :            : static uint8_t
    2253                 :          0 : zxdh_en_module_eeprom_read(struct rte_eth_dev *dev,
    2254                 :            :                  struct zxdh_mac_module_eeprom_msg *query, uint8_t *data)
    2255                 :            : {
    2256                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
    2257                 :          0 :         struct zxdh_msg_info msg_info = {0};
    2258                 :          0 :         uint8_t zxdh_msg_reply_info[ZXDH_ST_SZ_BYTES(msg_reply_info)] = {0};
    2259                 :            :         uint8_t ret = 0;
    2260                 :            : 
    2261                 :          0 :         zxdh_agent_msg_build(hw, ZXDH_MAC_MODULE_EEPROM_READ, &msg_info);
    2262                 :            : 
    2263                 :          0 :         msg_info.data.module_eeprom_msg.i2c_addr = query->i2c_addr;
    2264                 :          0 :         msg_info.data.module_eeprom_msg.bank = query->bank;
    2265                 :          0 :         msg_info.data.module_eeprom_msg.page = query->page;
    2266                 :          0 :         msg_info.data.module_eeprom_msg.offset = query->offset;
    2267                 :          0 :         msg_info.data.module_eeprom_msg.length = query->length;
    2268                 :            : 
    2269                 :          0 :         ret = zxdh_send_msg_to_riscv(dev, &msg_info, sizeof(struct zxdh_msg_info),
    2270                 :            :                                 zxdh_msg_reply_info, ZXDH_ST_SZ_BYTES(msg_reply_info),
    2271                 :            :                                 ZXDH_BAR_MODULE_MAC);
    2272         [ #  # ]:          0 :         if (ret) {
    2273                 :          0 :                 PMD_DRV_LOG(ERR, "Failed to send msg: port 0x%x msg type %d",
    2274                 :            :                                 hw->vport.vport, ZXDH_MAC_MODULE_EEPROM_READ);
    2275                 :          0 :                 return -1;
    2276                 :            :         }
    2277                 :            :         void *reply_body_addr = ZXDH_ADDR_OF(msg_reply_info, zxdh_msg_reply_info, reply_body);
    2278                 :            :         void *module_eeprom_msg_addr =
    2279                 :            :                         ZXDH_ADDR_OF(msg_reply_body, reply_body_addr, module_eeprom_msg);
    2280                 :            :         void *agent_mac_module_eeprom_msg_data_addr =
    2281                 :            :                         ZXDH_ADDR_OF(agent_mac_module_eeprom_msg, module_eeprom_msg_addr, data);
    2282                 :          0 :         uint8_t length = ZXDH_GET(agent_mac_module_eeprom_msg, module_eeprom_msg_addr, length);
    2283         [ #  # ]:          0 :         if (data)
    2284                 :            :                 memcpy(data, agent_mac_module_eeprom_msg_data_addr, length);
    2285                 :            : 
    2286                 :            :         return length;
    2287                 :            : }
    2288                 :            : 
    2289                 :            : int
    2290                 :          0 : zxdh_dev_get_module_info(struct rte_eth_dev *dev,
    2291                 :            :                          struct rte_eth_dev_module_info *modinfo)
    2292                 :            : {
    2293                 :          0 :         struct zxdh_hw *hw = dev->data->dev_private;
    2294                 :          0 :         struct zxdh_mac_module_eeprom_msg query = {0};
    2295                 :            :         uint8_t read_bytes;
    2296                 :          0 :         uint8_t data[2] = {0};
    2297                 :            : 
    2298         [ #  # ]:          0 :         if (!hw->is_pf)
    2299                 :            :                 return -EOPNOTSUPP;
    2300                 :            : 
    2301                 :          0 :         query.i2c_addr = ZXDH_SFF_I2C_ADDRESS_LOW;
    2302                 :            :         query.page = 0;
    2303                 :            :         query.offset = 0;
    2304                 :          0 :         query.length = 2;
    2305                 :            : 
    2306                 :          0 :         read_bytes = zxdh_en_module_eeprom_read(dev, &query, data);
    2307         [ #  # ]:          0 :         if (read_bytes != query.length) {
    2308                 :          0 :                 PMD_DRV_LOG(ERR, "zxdh_en_module_eeprom_read failed");
    2309                 :          0 :                 return -EIO;
    2310                 :            :         }
    2311                 :            : 
    2312   [ #  #  #  # ]:          0 :         switch (data[0]) {
    2313                 :          0 :         case ZXDH_MODULE_ID_SFP:
    2314                 :          0 :                 modinfo->type       = RTE_ETH_MODULE_SFF_8472;
    2315                 :          0 :                 modinfo->eeprom_len = RTE_ETH_MODULE_SFF_8472_LEN;
    2316                 :          0 :                 break;
    2317                 :          0 :         case ZXDH_MODULE_ID_QSFP:
    2318                 :          0 :                 modinfo->type       = RTE_ETH_MODULE_SFF_8436;
    2319                 :          0 :                 modinfo->eeprom_len = RTE_ETH_MODULE_SFF_8436_MAX_LEN;
    2320                 :          0 :                 break;
    2321                 :          0 :         case ZXDH_MODULE_ID_QSFP_PLUS:
    2322                 :            :         case ZXDH_MODULE_ID_QSFP28:
    2323         [ #  # ]:          0 :                 if (data[1] < 3) {
    2324                 :          0 :                         modinfo->type       = RTE_ETH_MODULE_SFF_8436;
    2325                 :          0 :                         modinfo->eeprom_len = RTE_ETH_MODULE_SFF_8436_MAX_LEN;
    2326                 :            :                 } else {
    2327                 :          0 :                         modinfo->type       = RTE_ETH_MODULE_SFF_8636;
    2328                 :          0 :                         modinfo->eeprom_len = RTE_ETH_MODULE_SFF_8636_MAX_LEN;
    2329                 :            :                 }
    2330                 :            :                 break;
    2331                 :          0 :         default:
    2332                 :          0 :                 PMD_DRV_LOG(ERR, "can not recognize module identifier 0x%x!", data[0]);
    2333                 :          0 :                 return -EINVAL;
    2334                 :            :         }
    2335                 :            : 
    2336                 :            :         return 0;
    2337                 :            : }
    2338                 :            : 
    2339                 :            : 
    2340                 :            : int
    2341                 :          0 : zxdh_dev_get_module_eeprom(struct rte_eth_dev *dev, struct rte_dev_eeprom_info *info)
    2342                 :            : {
    2343                 :          0 :         struct zxdh_mac_module_eeprom_msg query = {0};
    2344                 :          0 :         uint32_t offset = info->offset;
    2345                 :          0 :         uint32_t length = info->length;
    2346                 :            :         uint32_t offset_boundary = 0;
    2347                 :            :         uint32_t total_read_bytes = 0;
    2348                 :            :         uint8_t read_bytes = 0;
    2349                 :            :         uint8_t identifier;
    2350                 :            :         uint8_t *data = NULL;
    2351                 :            : 
    2352         [ #  # ]:          0 :         if (!info->length)
    2353                 :            :                 return -EINVAL;
    2354                 :            : 
    2355                 :          0 :         data = info->data;
    2356                 :          0 :         memset(data, 0, info->length);
    2357                 :            : 
    2358                 :          0 :         query.i2c_addr = ZXDH_SFF_I2C_ADDRESS_LOW;
    2359                 :          0 :         query.bank = 0;
    2360                 :          0 :         query.page = 0;
    2361                 :          0 :         query.offset = 0;
    2362                 :          0 :         query.length = 1;
    2363                 :          0 :         read_bytes = zxdh_en_module_eeprom_read(dev, &query, &identifier);
    2364         [ #  # ]:          0 :         if (read_bytes != query.length) {
    2365                 :          0 :                 PMD_DRV_LOG(ERR, "read eeprom failed(read_bytes %d != query.length %d)!",
    2366                 :            :                          read_bytes, query.length);
    2367                 :          0 :                 return -EIO;
    2368                 :            :         }
    2369                 :            : 
    2370         [ #  # ]:          0 :         while (total_read_bytes < info->length) {
    2371         [ #  # ]:          0 :                 if (identifier == ZXDH_MODULE_ID_SFP) {
    2372         [ #  # ]:          0 :                         if (offset < 256) {
    2373                 :          0 :                                 query.i2c_addr = ZXDH_SFF_I2C_ADDRESS_LOW;
    2374                 :          0 :                                 query.page = 0;
    2375                 :          0 :                                 query.offset = offset;
    2376                 :            :                         } else {
    2377                 :          0 :                                 query.i2c_addr = ZXDH_SFF_I2C_ADDRESS_HIGH;
    2378                 :          0 :                                 query.page = 0;
    2379                 :          0 :                                 query.offset = offset - 256;
    2380                 :            :                         }
    2381         [ #  # ]:          0 :                         offset_boundary = (query.offset < 128) ? 128 : 256;
    2382         [ #  # ]:          0 :                         query.length = ((query.offset + length) > offset_boundary) ?
    2383                 :          0 :                                                  (offset_boundary - query.offset) : length;
    2384                 :          0 :                 } else if (identifier == ZXDH_MODULE_ID_QSFP ||
    2385         [ #  # ]:          0 :                                 identifier == ZXDH_MODULE_ID_QSFP_PLUS ||
    2386                 :            :                                 identifier == ZXDH_MODULE_ID_QSFP28) {
    2387                 :          0 :                         query.i2c_addr = ZXDH_SFF_I2C_ADDRESS_LOW;
    2388         [ #  # ]:          0 :                         if (offset < 256) {
    2389                 :          0 :                                 query.page = 0;
    2390                 :          0 :                                 query.offset = offset;
    2391                 :            :                         } else {
    2392                 :          0 :                                 query.page = (offset - 256) / 128 + 1;
    2393                 :          0 :                                 query.offset = offset - 128 * query.page;
    2394                 :            :                         }
    2395         [ #  # ]:          0 :                         offset_boundary = (query.offset < 128) ? 128 : 256;
    2396         [ #  # ]:          0 :                         query.length = ((query.offset + length) > offset_boundary) ?
    2397                 :          0 :                                                  (offset_boundary - query.offset) : length;
    2398                 :            :                 } else {
    2399                 :          0 :                         PMD_DRV_LOG(ERR, "can not recognize module identifier 0x%x!", identifier);
    2400                 :          0 :                         return -EINVAL;
    2401                 :            :                 }
    2402                 :            : 
    2403                 :          0 :                 read_bytes = zxdh_en_module_eeprom_read(dev, &query, data + total_read_bytes);
    2404         [ #  # ]:          0 :                 if (read_bytes != query.length) {
    2405                 :          0 :                         PMD_DRV_LOG(ERR, "read eeprom failed(read_bytes %d != query.length %d)",
    2406                 :            :                                  read_bytes, query.length);
    2407                 :          0 :                         return -EIO;
    2408                 :            :                 }
    2409                 :          0 :                 total_read_bytes = (total_read_bytes + read_bytes) % UINT32_MAX;
    2410                 :          0 :                 offset += read_bytes;
    2411                 :          0 :                 length -= read_bytes;
    2412                 :            :         }
    2413                 :            :         return 0;
    2414                 :            : }

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