[dpdk.git] / drivers / net / hinic / base / hinic_pmd_niccfg.c

/* SPDX-License-Identifier: BSD-3-Clause
 * Copyright(c) 2017 Huawei Technologies Co., Ltd
 */

#include "hinic_compat.h"
#include "hinic_pmd_hwdev.h"
#include "hinic_pmd_hwif.h"
#include "hinic_pmd_eqs.h"
#include "hinic_pmd_wq.h"
#include "hinic_pmd_mgmt.h"
#include "hinic_pmd_cmdq.h"
#include "hinic_pmd_niccfg.h"
#include "hinic_pmd_mbox.h"

#define l2nic_msg_to_mgmt_sync(hwdev, cmd, buf_in,              \
                               in_size, buf_out, out_size)      \
        hinic_msg_to_mgmt_sync(hwdev, HINIC_MOD_L2NIC, cmd,     \
                        buf_in, in_size,                        \
                        buf_out, out_size, 0)


/**
 * hinic_init_function_table - Initialize function table.
 *
 * @param hwdev
 *   The hardware interface of a nic device.
 * @param rx_buf_sz
 *   Receive buffer size.
 *
 * @return
 *   0 on success.
 *   negative error value otherwise.
 */
int hinic_init_function_table(void *hwdev, u16 rx_buf_sz)
{
        struct hinic_function_table function_table;
        u16 out_size = sizeof(function_table);
        int err;

        if (!hwdev) {
                PMD_DRV_LOG(ERR, "Hwdev is NULL");
                return -EINVAL;
        }

        memset(&function_table, 0, sizeof(function_table));
        function_table.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        function_table.func_id = hinic_global_func_id(hwdev);
        function_table.mtu = 0x3FFF;    /* default, max mtu */
        function_table.rx_wqe_buf_size = rx_buf_sz;

        err = hinic_msg_to_mgmt_sync(hwdev, HINIC_MOD_L2NIC,
                                     HINIC_PORT_CMD_INIT_FUNC,
                                     &function_table, sizeof(function_table),
                                     &function_table, &out_size, 0);
        if (err || function_table.mgmt_msg_head.status || !out_size) {
                PMD_DRV_LOG(ERR,
                        "Failed to init func table, err: %d, status: 0x%x, out size: 0x%x",
                        err, function_table.mgmt_msg_head.status, out_size);
                return -EFAULT;
        }

        return 0;
}

/**
 * hinic_get_base_qpn - Get global queue number.
 *
 * @param hwdev
 *   The hardware interface of a nic device.
 * @param global_qpn
 *   Global queue number.
 *
 * @return
 *   0 on success.
 *   negative error value otherwise.
 */
int hinic_get_base_qpn(void *hwdev, u16 *global_qpn)
{
        struct hinic_cmd_qpn cmd_qpn;
        u16 out_size = sizeof(cmd_qpn);
        int err;

        if (!hwdev || !global_qpn) {
                PMD_DRV_LOG(ERR, "Hwdev or global_qpn is NULL");
                return -EINVAL;
        }

        memset(&cmd_qpn, 0, sizeof(cmd_qpn));
        cmd_qpn.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        cmd_qpn.func_id = hinic_global_func_id(hwdev);

        err = hinic_msg_to_mgmt_sync(hwdev, HINIC_MOD_L2NIC,
                                     HINIC_PORT_CMD_GET_GLOBAL_QPN,
                                     &cmd_qpn, sizeof(cmd_qpn), &cmd_qpn,
                                     &out_size, 0);
        if (err || !out_size || cmd_qpn.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR,
                        "Failed to get base qpn, err: %d, status: 0x%x, out size: 0x%x",
                        err, cmd_qpn.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }

        *global_qpn = cmd_qpn.base_qpn;

        return 0;
}

/**
 * hinic_set_mac - Init mac_vlan table in NIC.
 *
 * @param hwdev
 *   The hardware interface of a nic device.
 * @param mac_addr
 *   MAC address.
 * @param vlan_id
 *   Set 0 for mac_vlan table initialization.
 * @param func_id
 *   Global function id of NIC.
 *
 * @return
 *   0 on success.
 *   negative error value otherwise.
 */
int hinic_set_mac(void *hwdev, u8 *mac_addr, u16 vlan_id, u16 func_id)
{
        struct hinic_port_mac_set mac_info;
        u16 out_size = sizeof(mac_info);
        int err;

        if (!hwdev || !mac_addr) {
                PMD_DRV_LOG(ERR, "Hwdev or mac_addr is NULL");
                return -EINVAL;
        }

        memset(&mac_info, 0, sizeof(mac_info));
        mac_info.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        mac_info.func_id = func_id;
        mac_info.vlan_id = vlan_id;
        memmove(mac_info.mac, mac_addr, ETH_ALEN);

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_SET_MAC, &mac_info,
                                     sizeof(mac_info), &mac_info, &out_size);
        if (err || !out_size || (mac_info.mgmt_msg_head.status &&
            mac_info.mgmt_msg_head.status != HINIC_PF_SET_VF_ALREADY)) {
                PMD_DRV_LOG(ERR, "Failed to set MAC, err: %d, status: 0x%x, out size: 0x%x",
                        err, mac_info.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }

        if (mac_info.mgmt_msg_head.status == HINIC_PF_SET_VF_ALREADY) {
                PMD_DRV_LOG(WARNING, "PF has already set vf mac, Ignore set operation.");
                return HINIC_PF_SET_VF_ALREADY;
        }

        return 0;
}

/**
 * hinic_del_mac - Uninit mac_vlan table in NIC.
 *
 * @param hwdev
 *   The hardware interface of a nic device.
 * @param mac_addr
 *   MAC address.
 * @param vlan_id
 *   Set 0 for mac_vlan table initialization.
 * @param func_id
 *   Global function id of NIC.
 *
 * @return
 *   0 on success.
 *   negative error value otherwise.
 */
int hinic_del_mac(void *hwdev, u8 *mac_addr, u16 vlan_id, u16 func_id)
{
        struct hinic_port_mac_set mac_info;
        u16 out_size = sizeof(mac_info);
        int err;

        if (!hwdev || !mac_addr) {
                PMD_DRV_LOG(ERR, "Hwdev or mac_addr is NULL");
                return -EINVAL;
        }

        if (vlan_id >= VLAN_N_VID) {
                PMD_DRV_LOG(ERR, "Invalid VLAN number");
                return -EINVAL;
        }

        memset(&mac_info, 0, sizeof(mac_info));
        mac_info.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        mac_info.func_id = func_id;
        mac_info.vlan_id = vlan_id;
        memmove(mac_info.mac, mac_addr, ETH_ALEN);

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_DEL_MAC, &mac_info,
                                     sizeof(mac_info), &mac_info, &out_size);
        if (err || !out_size || (mac_info.mgmt_msg_head.status &&
                mac_info.mgmt_msg_head.status != HINIC_PF_SET_VF_ALREADY)) {
                PMD_DRV_LOG(ERR, "Failed to delete MAC, err: %d, status: 0x%x, out size: 0x%x",
                        err, mac_info.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }
        if (mac_info.mgmt_msg_head.status == HINIC_PF_SET_VF_ALREADY) {
                PMD_DRV_LOG(WARNING, "PF has already set vf mac, Ignore delete operation.");
                return HINIC_PF_SET_VF_ALREADY;
        }

        return 0;
}

/**
 * hinic_get_default_mac - Get default mac address from hardware.
 *
 * @param hwdev
 *   The hardware interface of a nic device.
 * @param mac_addr
 *   MAC address.
 *
 * @return
 *   0 on success.
 *   negative error value otherwise.
 */
int hinic_get_default_mac(void *hwdev, u8 *mac_addr)
{
        struct hinic_port_mac_set mac_info;
        u16 out_size = sizeof(mac_info);
        int err;

        if (!hwdev || !mac_addr) {
                PMD_DRV_LOG(ERR, "Hwdev or mac_addr is NULL");
                return -EINVAL;
        }

        memset(&mac_info, 0, sizeof(mac_info));
        mac_info.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        mac_info.func_id = hinic_global_func_id(hwdev);

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_GET_MAC,
                                     &mac_info, sizeof(mac_info),
                                     &mac_info, &out_size);
        if (err || !out_size || mac_info.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR, "Failed to get mac, err: %d, status: 0x%x, out size: 0x%x",
                        err, mac_info.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }

        memmove(mac_addr, mac_info.mac, ETH_ALEN);

        return 0;
}

/**
*  hinic_update_mac - Update mac address to hardware.
*
* @param hwdev
*   The hardware interface of a nic device.
* @param old_mac
*   Old mac address.
* @param new_mac
*   New mac address.
* @param vlan_id
*   Set 0 for mac_vlan table initialization.
* @param func_id
*   Global function id of NIC.
*
* @return
*   0 on success.
*   negative error value otherwise.
*/
int hinic_update_mac(void *hwdev, u8 *old_mac, u8 *new_mac, u16 vlan_id,
                     u16 func_id)
{
        struct hinic_port_mac_update mac_info;
        u16 out_size = sizeof(mac_info);
        int err;

        if (!hwdev || !old_mac || !new_mac) {
                PMD_DRV_LOG(ERR, "Hwdev, old_mac or new_mac is NULL\n");
                return -EINVAL;
        }

        memset(&mac_info, 0, sizeof(mac_info));
        mac_info.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        mac_info.func_id = func_id;
        mac_info.vlan_id = vlan_id;
        memcpy(mac_info.old_mac, old_mac, ETH_ALEN);
        memcpy(mac_info.new_mac, new_mac, ETH_ALEN);

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_UPDATE_MAC,
                                     &mac_info, sizeof(mac_info),
                                     &mac_info, &out_size);
        if (err || !out_size ||
            (mac_info.mgmt_msg_head.status &&
             mac_info.mgmt_msg_head.status != HINIC_PF_SET_VF_ALREADY)) {
                PMD_DRV_LOG(ERR, "Failed to update MAC, err: %d, status: 0x%x, out size: 0x%x\n",
                            err, mac_info.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }
        if (mac_info.mgmt_msg_head.status == HINIC_PF_SET_VF_ALREADY) {
                PMD_DRV_LOG(WARNING, "PF has already set vf mac, Ignore update operation.\n");
                return HINIC_PF_SET_VF_ALREADY;
        }

        return 0;
}

/**
 * hinic_set_port_mtu -  Set MTU to port.
 *
 * @param hwdev
 *   The hardware interface of a nic device.
 * @param new_mtu
 *   MTU size.
 *
 * @return
 *   0 on success.
 *   negative error value otherwise.
 */
int hinic_set_port_mtu(void *hwdev, u32 new_mtu)
{
        struct hinic_mtu mtu_info;
        u16 out_size = sizeof(mtu_info);
        int err;

        if (!hwdev) {
                PMD_DRV_LOG(ERR, "Hwdev is NULL");
                return -EINVAL;
        }

        memset(&mtu_info, 0, sizeof(mtu_info));
        mtu_info.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        mtu_info.func_id = hinic_global_func_id(hwdev);
        mtu_info.mtu = new_mtu;

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_CHANGE_MTU,
                                     &mtu_info, sizeof(mtu_info),
                                     &mtu_info, &out_size);
        if (err || !out_size || mtu_info.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR, "Failed to set mtu, err: %d, status: 0x%x, out size: 0x%x",
                        err, mtu_info.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }

        return 0;
}

/**
 * hinic_add_remove_vlan - Add or remove vlan id to vlan elb table.
 *
 * @param hwdev
 *   The hardware interface of a nic device.
 * @param vlan_id
 *   Vlan id.
 * @param func_id
 *   Global function id of NIC.
 * @param add
 *   Add or remove operation.
 *
 * @return
 *   0 on success.
 *   negative error value otherwise.
 */
int hinic_add_remove_vlan(void *hwdev, u16 vlan_id, u16 func_id, bool add)
{
        struct hinic_vlan_config vlan_info;
        u16 out_size = sizeof(vlan_info);
        u8 cmd;
        int err;

        if (!hwdev) {
                PMD_DRV_LOG(ERR, "Hwdev is NULL");
                return -EINVAL;
        }

        cmd = add ? HINIC_PORT_CMD_ADD_VLAN : HINIC_PORT_CMD_DEL_VLAN;

        memset(&vlan_info, 0, sizeof(vlan_info));
        vlan_info.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        vlan_info.func_id = func_id;
        vlan_info.vlan_id = vlan_id;

        err = l2nic_msg_to_mgmt_sync(hwdev, cmd, &vlan_info,
                                     sizeof(vlan_info), &vlan_info,
                                     &out_size);
        if (err || !out_size || vlan_info.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR,
                        "Failed to %s vlan, err: %d, status: 0x%x, out size: 0x%x\n",
                        add ? "add" : "remove", err,
                        vlan_info.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }

        return 0;
}

/**
 * hinic_config_vlan_filter - Enable or Disable vlan filter.
 *
 * @param hwdev
 *   The hardware interface of a nic device.
 * @param vlan_filter_ctrl
 *   Enable or Disable.
 *
 * @return
 *   0 on success.
 *   negative error value otherwise.
 */
int hinic_config_vlan_filter(void *hwdev, u32 vlan_filter_ctrl)
{
        struct hinic_hwdev *nic_hwdev = (struct hinic_hwdev *)hwdev;
        struct hinic_vlan_filter vlan_filter;
        u16 out_size = sizeof(vlan_filter);
        int err;

        if (!hwdev)
                return -EINVAL;

        memset(&vlan_filter, 0, sizeof(vlan_filter));
        vlan_filter.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        vlan_filter.func_id = hinic_global_func_id(nic_hwdev);
        vlan_filter.vlan_filter_ctrl = vlan_filter_ctrl;

        err = l2nic_msg_to_mgmt_sync(nic_hwdev, HINIC_PORT_CMD_SET_VLAN_FILTER,
                                     &vlan_filter, sizeof(vlan_filter),
                                     &vlan_filter, &out_size);
        if (vlan_filter.mgmt_msg_head.status == HINIC_MGMT_CMD_UNSUPPORTED) {
                err = HINIC_MGMT_CMD_UNSUPPORTED;
        } else if ((err == HINIC_MBOX_VF_CMD_ERROR) &&
                (HINIC_IS_VF(nic_hwdev))) {
                err = HINIC_MGMT_CMD_UNSUPPORTED;
        } else if (err || !out_size || vlan_filter.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR,
                        "Failed to config vlan filter, vlan_filter_ctrl: 0x%x, err: %d, status: 0x%x, out size: 0x%x\n",
                        vlan_filter_ctrl, err,
                        vlan_filter.mgmt_msg_head.status, out_size);
                err = -EINVAL;
        }

        return err;
}

/**
 * hinic_set_rx_vlan_offload - Enable or Disable vlan offload.
 *
 * @param hwdev
 *   The hardware interface of a nic device.
 * @param en
 *   Enable or Disable.
 *
 * @return
 *   0 on success.
 *   negative error value otherwise.
 */
int hinic_set_rx_vlan_offload(void *hwdev, u8 en)
{
        struct hinic_vlan_offload vlan_cfg;
        u16 out_size = sizeof(vlan_cfg);
        int err;

        if (!hwdev) {
                PMD_DRV_LOG(ERR, "Hwdev is NULL");
                return -EINVAL;
        }

        memset(&vlan_cfg, 0, sizeof(vlan_cfg));
        vlan_cfg.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        vlan_cfg.func_id = hinic_global_func_id(hwdev);
        vlan_cfg.vlan_rx_offload = en;

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_SET_RX_VLAN_OFFLOAD,
                                        &vlan_cfg, sizeof(vlan_cfg),
                                        &vlan_cfg, &out_size);
        if (err || !out_size || vlan_cfg.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR,
                        "Failed to set rx vlan offload, err: %d, status: 0x%x, out size: 0x%x\n",
                        err, vlan_cfg.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }

        return 0;
}

/**
 * hinic_get_link_status - Get link status from hardware.
 *
 * @param hwdev
 *   The hardware interface of a nic device.
 * @param link_state
 *   Link status.
 *
 * @return
 *   0 on success.
 *   negative error value otherwise.
 */
int hinic_get_link_status(void *hwdev, u8 *link_state)
{
        struct hinic_get_link get_link;
        u16 out_size = sizeof(get_link);
        int err;

        if (!hwdev || !link_state) {
                PMD_DRV_LOG(ERR, "Hwdev or link_state is NULL");
                return -EINVAL;
        }

        memset(&get_link, 0, sizeof(get_link));
        get_link.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        get_link.func_id = hinic_global_func_id(hwdev);

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_GET_LINK_STATE,
                                     &get_link, sizeof(get_link),
                                     &get_link, &out_size);
        if (err || !out_size || get_link.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR, "Failed to get link state, err: %d, status: 0x%x, out size: 0x%x",
                        err, get_link.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }

        *link_state = get_link.link_status;

        return 0;
}

/**
 * hinic_set_vport_enable - Notify firmware that driver is ready or not.
 *
 * @param hwdev
 *   The hardware interface of a nic device.
 * @param enable
 *   1: driver is ready; 0: driver is not ok.
 *
 * @return
 *   0 on success.
 *   negative error value otherwise.
 */
int hinic_set_vport_enable(void *hwdev, bool enable)
{
        struct hinic_vport_state en_state;
        u16 out_size = sizeof(en_state);
        int err;

        if (!hwdev) {
                PMD_DRV_LOG(ERR, "Hwdev is NULL");
                return -EINVAL;
        }

        memset(&en_state, 0, sizeof(en_state));
        en_state.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        en_state.func_id = hinic_global_func_id(hwdev);
        en_state.state = (enable ? 1 : 0);

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_SET_VPORT_ENABLE,
                                     &en_state, sizeof(en_state),
                                     &en_state, &out_size);
        if (err || !out_size || en_state.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR, "Failed to set vport state, err: %d, status: 0x%x, out size: 0x%x",
                        err, en_state.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }

        return 0;
}

/**
 * hinic_set_port_enable - Open MAG to receive packets.
 *
 * @param hwdev
 *   The hardware interface of a nic device.
 * @param enable
 *   1: open MAG; 0: close MAG.
 *
 * @return
 *   0 on success.
 *   negative error value otherwise.
 */
int hinic_set_port_enable(void *hwdev, bool enable)
{
        struct hinic_port_state en_state;
        u16 out_size = sizeof(en_state);
        int err;

        if (!hwdev) {
                PMD_DRV_LOG(ERR, "Hwdev is NULL");
                return -EINVAL;
        }

        if (HINIC_IS_VF((struct hinic_hwdev *)hwdev))
                return 0;

        memset(&en_state, 0, sizeof(en_state));
        en_state.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        en_state.state = (enable ? HINIC_PORT_ENABLE : HINIC_PORT_DISABLE);

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_SET_PORT_ENABLE,
                                     &en_state, sizeof(en_state),
                                     &en_state, &out_size);
        if (err || !out_size || en_state.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR, "Failed to set phy port state, err: %d, status: 0x%x, out size: 0x%x",
                        err, en_state.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }

        return 0;
}

int hinic_get_port_info(void *hwdev, struct nic_port_info *port_info)
{
        struct hinic_port_info port_msg;
        u16 out_size = sizeof(port_msg);
        int err;

        if (!hwdev || !port_info) {
                PMD_DRV_LOG(ERR, "Hwdev or port_info is NULL");
                return -EINVAL;
        }

        memset(&port_msg, 0, sizeof(port_msg));
        port_msg.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        port_msg.func_id = hinic_global_func_id(hwdev);

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_GET_PORT_INFO,
                                     &port_msg, sizeof(port_msg),
                                     &port_msg, &out_size);
        if (err || !out_size || port_msg.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR,
                        "Failed to get port info, err: %d, status: 0x%x, out size: 0x%x",
                        err, port_msg.mgmt_msg_head.status, out_size);
                return err;
        }

        port_info->autoneg_cap = port_msg.autoneg_cap;
        port_info->autoneg_state = port_msg.autoneg_state;
        port_info->duplex = port_msg.duplex;
        port_info->port_type = port_msg.port_type;
        port_info->speed = port_msg.speed;

        return 0;
}

int hinic_set_pause_config(void *hwdev, struct nic_pause_config nic_pause)
{
        struct hinic_pause_config pause_info;
        u16 out_size = sizeof(pause_info);
        int err;

        if (!hwdev) {
                PMD_DRV_LOG(ERR, "Hwdev is NULL");
                return -EINVAL;
        }

        memset(&pause_info, 0, sizeof(pause_info));
        pause_info.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        pause_info.func_id = hinic_global_func_id(hwdev);
        pause_info.auto_neg = nic_pause.auto_neg;
        pause_info.rx_pause = nic_pause.rx_pause;
        pause_info.tx_pause = nic_pause.tx_pause;

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_SET_PAUSE_INFO,
                                     &pause_info, sizeof(pause_info),
                                     &pause_info, &out_size);
        if (err || !out_size || pause_info.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR, "Failed to set pause info, err: %d, status: 0x%x, out size: 0x%x",
                        err, pause_info.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }

        return 0;
}

int hinic_dcb_set_ets(void *hwdev, u8 *up_tc, u8 *pg_bw,
                      u8 *pgid, u8 *up_bw, u8 *prio)
{
        struct hinic_up_ets_cfg ets;
        u16 out_size = sizeof(ets);
        u16 up_bw_t = 0;
        u8 pg_bw_t = 0;
        int i, err;

        if (!hwdev || !up_tc || !pg_bw || !pgid || !up_bw || !prio) {
                PMD_DRV_LOG(ERR, "Hwdev, up_tc, pg_bw, pgid, up_bw or prio is NULL");
                return -EINVAL;
        }

        for (i = 0; i < HINIC_DCB_TC_MAX; i++) {
                up_bw_t += *(up_bw + i);
                pg_bw_t += *(pg_bw + i);

                if (*(up_tc + i) > HINIC_DCB_TC_MAX) {
                        PMD_DRV_LOG(ERR,
                                "Invalid up %d mapping tc: %d", i,
                                *(up_tc + i));
                        return -EINVAL;
                }
        }

        if (pg_bw_t != 100 || (up_bw_t % 100) != 0) {
                PMD_DRV_LOG(ERR,
                        "Invalid pg_bw: %d or up_bw: %d", pg_bw_t, up_bw_t);
                return -EINVAL;
        }

        memset(&ets, 0, sizeof(ets));
        ets.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        ets.port_id = 0;        /* reserved */
        memcpy(ets.up_tc, up_tc, HINIC_DCB_TC_MAX);
        memcpy(ets.pg_bw, pg_bw, HINIC_DCB_UP_MAX);
        memcpy(ets.pgid, pgid, HINIC_DCB_UP_MAX);
        memcpy(ets.up_bw, up_bw, HINIC_DCB_UP_MAX);
        memcpy(ets.prio, prio, HINIC_DCB_UP_MAX);

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_SET_ETS,
                                     &ets, sizeof(ets), &ets, &out_size);
        if (err || ets.mgmt_msg_head.status || !out_size) {
                PMD_DRV_LOG(ERR,
                        "Failed to set ets, err: %d, status: 0x%x, out size: 0x%x",
                        err, ets.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }

        return 0;
}

int hinic_get_vport_stats(void *hwdev, struct hinic_vport_stats *stats)
{
        struct hinic_port_stats_info vport_stats_cmd;
        struct hinic_cmd_vport_stats vport_stats_rsp;
        u16 out_size = sizeof(vport_stats_rsp);
        int err;

        if (!hwdev || !stats) {
                PMD_DRV_LOG(ERR, "Hwdev or stats is NULL");
                return -EINVAL;
        }

        memset(&vport_stats_rsp, 0, sizeof(vport_stats_rsp));
        memset(&vport_stats_cmd, 0, sizeof(vport_stats_cmd));
        vport_stats_cmd.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        vport_stats_cmd.stats_version = HINIC_PORT_STATS_VERSION;
        vport_stats_cmd.func_id = hinic_global_func_id(hwdev);
        vport_stats_cmd.stats_size = sizeof(vport_stats_rsp);

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_GET_VPORT_STAT,
                                     &vport_stats_cmd, sizeof(vport_stats_cmd),
                                     &vport_stats_rsp, &out_size);
        if (err || !out_size || vport_stats_rsp.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR,
                        "Get vport stats from fw failed, err: %d, status: 0x%x, out size: 0x%x",
                        err, vport_stats_rsp.mgmt_msg_head.status, out_size);
                return -EFAULT;
        }

        memcpy(stats, &vport_stats_rsp.stats, sizeof(*stats));

        return 0;
}

int hinic_get_phy_port_stats(void *hwdev, struct hinic_phy_port_stats *stats)
{
        struct hinic_port_stats_info port_stats_cmd;
        struct hinic_port_stats port_stats_rsp;
        u16 out_size = sizeof(port_stats_rsp);
        int err;

        if (!hwdev || !stats) {
                PMD_DRV_LOG(ERR, "Hwdev or stats is NULL");
                return -EINVAL;
        }

        memset(&port_stats_rsp, 0, sizeof(port_stats_rsp));
        memset(&port_stats_cmd, 0, sizeof(port_stats_cmd));
        port_stats_cmd.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        port_stats_cmd.stats_version = HINIC_PORT_STATS_VERSION;
        port_stats_cmd.stats_size = sizeof(port_stats_rsp);

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_GET_PORT_STATISTICS,
                                     &port_stats_cmd, sizeof(port_stats_cmd),
                                     &port_stats_rsp, &out_size);
        if (err || !out_size || port_stats_rsp.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR,
                        "Failed to get port statistics, err: %d, status: 0x%x, out size: 0x%x",
                        err, port_stats_rsp.mgmt_msg_head.status, out_size);
                return -EFAULT;
        }

        memcpy(stats, &port_stats_rsp.stats, sizeof(*stats));

        return 0;
}

int hinic_set_rss_type(void *hwdev, u32 tmpl_idx, struct nic_rss_type rss_type)
{
        struct nic_rss_context_tbl *ctx_tbl;
        struct hinic_cmd_buf *cmd_buf;
        u32 ctx = 0;
        u64 out_param;
        int err;

        if (!hwdev) {
                PMD_DRV_LOG(ERR, "Hwdev is NULL");
                return -EINVAL;
        }

        cmd_buf = hinic_alloc_cmd_buf(hwdev);
        if (!cmd_buf) {
                PMD_DRV_LOG(ERR, "Failed to allocate cmd buf");
                return -ENOMEM;
        }

        ctx |= HINIC_RSS_TYPE_SET(1, VALID) |
                HINIC_RSS_TYPE_SET(rss_type.ipv4, IPV4) |
                HINIC_RSS_TYPE_SET(rss_type.ipv6, IPV6) |
                HINIC_RSS_TYPE_SET(rss_type.ipv6_ext, IPV6_EXT) |
                HINIC_RSS_TYPE_SET(rss_type.tcp_ipv4, TCP_IPV4) |
                HINIC_RSS_TYPE_SET(rss_type.tcp_ipv6, TCP_IPV6) |
                HINIC_RSS_TYPE_SET(rss_type.tcp_ipv6_ext, TCP_IPV6_EXT) |
                HINIC_RSS_TYPE_SET(rss_type.udp_ipv4, UDP_IPV4) |
                HINIC_RSS_TYPE_SET(rss_type.udp_ipv6, UDP_IPV6);

        cmd_buf->size = sizeof(struct nic_rss_context_tbl);

        ctx_tbl = (struct nic_rss_context_tbl *)cmd_buf->buf;
        ctx_tbl->group_index = cpu_to_be32(tmpl_idx);
        ctx_tbl->offset = 0;
        ctx_tbl->size = sizeof(u32);
        ctx_tbl->size = cpu_to_be32(ctx_tbl->size);
        ctx_tbl->rsvd = 0;
        ctx_tbl->ctx = cpu_to_be32(ctx);

        /* cfg the rss context table by command queue */
        err = hinic_cmdq_direct_resp(hwdev, HINIC_ACK_TYPE_CMDQ,
                                     HINIC_MOD_L2NIC,
                                     HINIC_UCODE_CMD_SET_RSS_CONTEXT_TABLE,
                                     cmd_buf, &out_param, 0);

        hinic_free_cmd_buf(hwdev, cmd_buf);

        if (err || out_param != 0) {
                PMD_DRV_LOG(ERR, "Failed to set rss context table");
                return -EFAULT;
        }

        return 0;
}

int hinic_get_rss_type(void *hwdev, u32 tmpl_idx, struct nic_rss_type *rss_type)
{
        struct hinic_rss_context_table ctx_tbl;
        u16 out_size = sizeof(ctx_tbl);
        int err;

        if (!hwdev || !rss_type) {
                PMD_DRV_LOG(ERR, "Hwdev or rss_type is NULL");
                return -EINVAL;
        }

        ctx_tbl.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        ctx_tbl.func_id = hinic_global_func_id(hwdev);
        ctx_tbl.template_id = (u8)tmpl_idx;

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_GET_RSS_CTX_TBL,
                                     &ctx_tbl, sizeof(ctx_tbl),
                                     &ctx_tbl, &out_size);
        if (err || !out_size || ctx_tbl.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR,
                        "Failed to get hash type, err: %d, status: 0x%x, out size: 0x%x",
                        err, ctx_tbl.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }

        rss_type->ipv4 = HINIC_RSS_TYPE_GET(ctx_tbl.context, IPV4);
        rss_type->ipv6 = HINIC_RSS_TYPE_GET(ctx_tbl.context, IPV6);
        rss_type->ipv6_ext = HINIC_RSS_TYPE_GET(ctx_tbl.context, IPV6_EXT);
        rss_type->tcp_ipv4 = HINIC_RSS_TYPE_GET(ctx_tbl.context, TCP_IPV4);
        rss_type->tcp_ipv6 = HINIC_RSS_TYPE_GET(ctx_tbl.context, TCP_IPV6);
        rss_type->tcp_ipv6_ext =
                        HINIC_RSS_TYPE_GET(ctx_tbl.context, TCP_IPV6_EXT);
        rss_type->udp_ipv4 = HINIC_RSS_TYPE_GET(ctx_tbl.context, UDP_IPV4);
        rss_type->udp_ipv6 = HINIC_RSS_TYPE_GET(ctx_tbl.context, UDP_IPV6);

        return 0;
}

int hinic_rss_set_template_tbl(void *hwdev, u32 tmpl_idx, u8 *temp)
{
        struct hinic_rss_template_key temp_key;
        u16 out_size = sizeof(temp_key);
        int err;

        if (!hwdev || !temp) {
                PMD_DRV_LOG(ERR, "Hwdev or temp is NULL");
                return -EINVAL;
        }

        memset(&temp_key, 0, sizeof(temp_key));
        temp_key.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        temp_key.func_id = hinic_global_func_id(hwdev);
        temp_key.template_id = (u8)tmpl_idx;
        memcpy(temp_key.key, temp, HINIC_RSS_KEY_SIZE);

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_SET_RSS_TEMPLATE_TBL,
                                     &temp_key, sizeof(temp_key),
                                     &temp_key, &out_size);
        if (err || !out_size || temp_key.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR,
                        "Failed to set hash key, err: %d, status: 0x%x, out size: 0x%x",
                        err, temp_key.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }

        return 0;
}

int hinic_rss_get_template_tbl(void *hwdev, u32 tmpl_idx, u8 *temp)
{
        struct hinic_rss_template_key temp_key;
        u16 out_size = sizeof(temp_key);
        int err;

        if (!hwdev || !temp) {
                PMD_DRV_LOG(ERR, "Hwdev or temp is NULL");
                return -EINVAL;
        }

        memset(&temp_key, 0, sizeof(temp_key));
        temp_key.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        temp_key.func_id = hinic_global_func_id(hwdev);
        temp_key.template_id = (u8)tmpl_idx;

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_GET_RSS_TEMPLATE_TBL,
                                     &temp_key, sizeof(temp_key),
                                     &temp_key, &out_size);
        if (err || !out_size || temp_key.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR, "Failed to get hash key, err: %d, status: 0x%x, out size: 0x%x",
                        err, temp_key.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }

        memcpy(temp, temp_key.key, HINIC_RSS_KEY_SIZE);

        return 0;
}

/**
 * hinic_rss_set_hash_engine - Init rss hash function.
 *
 * @param hwdev
 *   The hardware interface of a nic device.
 * @param tmpl_idx
 *   Index of rss template from NIC.
 * @param type
 *   Hash function, such as Toeplitz or XOR.
 *
 * @return
 *   0 on success.
 *   negative error value otherwise.
 */
int hinic_rss_set_hash_engine(void *hwdev, u8 tmpl_idx, u8 type)
{
        struct hinic_rss_engine_type hash_type;
        u16 out_size = sizeof(hash_type);
        int err;

        if (!hwdev) {
                PMD_DRV_LOG(ERR, "Hwdev is NULL");
                return -EINVAL;
        }

        memset(&hash_type, 0, sizeof(hash_type));
        hash_type.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        hash_type.func_id = hinic_global_func_id(hwdev);
        hash_type.hash_engine = type;
        hash_type.template_id = tmpl_idx;

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_SET_RSS_HASH_ENGINE,
                                     &hash_type, sizeof(hash_type),
                                     &hash_type, &out_size);
        if (err || !out_size || hash_type.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR, "Failed to get hash engine, err: %d, status: 0x%x, out size: 0x%x",
                        err, hash_type.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }

        return 0;
}

int hinic_rss_set_indir_tbl(void *hwdev, u32 tmpl_idx, u32 *indir_table)
{
        struct nic_rss_indirect_tbl *indir_tbl;
        struct hinic_cmd_buf *cmd_buf;
        int i;
        u32 *temp;
        u32 indir_size;
        u64 out_param;
        int err;

        if (!hwdev || !indir_table) {
                PMD_DRV_LOG(ERR, "Hwdev or indir_table is NULL");
                return -EINVAL;
        }

        cmd_buf = hinic_alloc_cmd_buf(hwdev);
        if (!cmd_buf) {
                PMD_DRV_LOG(ERR, "Failed to allocate cmd buf");
                return -ENOMEM;
        }

        cmd_buf->size = sizeof(struct nic_rss_indirect_tbl);
        indir_tbl = cmd_buf->buf;
        indir_tbl->group_index = cpu_to_be32(tmpl_idx);

        for (i = 0; i < HINIC_RSS_INDIR_SIZE; i++) {
                indir_tbl->entry[i] = (u8)(*(indir_table + i));

                if (0x3 == (i & 0x3)) {
                        temp = (u32 *)&indir_tbl->entry[i - 3];
                        *temp = cpu_to_be32(*temp);
                }
        }

        /* configure the rss indirect table by command queue */
        indir_size = HINIC_RSS_INDIR_SIZE / 2;
        indir_tbl->offset = 0;
        indir_tbl->size = cpu_to_be32(indir_size);

        err = hinic_cmdq_direct_resp(hwdev, HINIC_ACK_TYPE_CMDQ,
                                     HINIC_MOD_L2NIC,
                                     HINIC_UCODE_CMD_SET_RSS_INDIR_TABLE,
                                     cmd_buf, &out_param, 0);
        if (err || out_param != 0) {
                PMD_DRV_LOG(ERR, "Failed to set rss indir table");
                err = -EFAULT;
                goto free_buf;
        }

        indir_tbl->offset = cpu_to_be32(indir_size);
        indir_tbl->size = cpu_to_be32(indir_size);
        memcpy(indir_tbl->entry, &indir_tbl->entry[indir_size], indir_size);

        err = hinic_cmdq_direct_resp(hwdev, HINIC_ACK_TYPE_CMDQ,
                                     HINIC_MOD_L2NIC,
                                     HINIC_UCODE_CMD_SET_RSS_INDIR_TABLE,
                                     cmd_buf, &out_param, 0);
        if (err || out_param != 0) {
                PMD_DRV_LOG(ERR, "Failed to set rss indir table");
                err = -EFAULT;
        }

free_buf:
        hinic_free_cmd_buf(hwdev, cmd_buf);

        return err;
}

int hinic_rss_get_indir_tbl(void *hwdev, u32 tmpl_idx, u32 *indir_table)
{
        struct hinic_rss_indir_table rss_cfg;
        u16 out_size = sizeof(rss_cfg);
        int err = 0, i;

        if (!hwdev || !indir_table) {
                PMD_DRV_LOG(ERR, "Hwdev or indir_table is NULL");
                return -EINVAL;
        }

        memset(&rss_cfg, 0, sizeof(rss_cfg));
        rss_cfg.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        rss_cfg.func_id = hinic_global_func_id(hwdev);
        rss_cfg.template_id = (u8)tmpl_idx;

        err = l2nic_msg_to_mgmt_sync(hwdev,
                                     HINIC_PORT_CMD_GET_RSS_TEMPLATE_INDIR_TBL,
                                     &rss_cfg, sizeof(rss_cfg), &rss_cfg,
                                     &out_size);
        if (err || !out_size || rss_cfg.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR, "Failed to get indir table, err: %d, status: 0x%x, out size: 0x%x",
                        err, rss_cfg.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }

        hinic_be32_to_cpu(rss_cfg.indir, HINIC_RSS_INDIR_SIZE);
        for (i = 0; i < HINIC_RSS_INDIR_SIZE; i++)
                indir_table[i] = rss_cfg.indir[i];

        return 0;
}

int hinic_rss_cfg(void *hwdev, u8 rss_en, u8 tmpl_idx, u8 tc_num, u8 *prio_tc)
{
        struct hinic_rss_config rss_cfg;
        u16 out_size = sizeof(rss_cfg);
        int err;

        /* micro code required: number of TC should be power of 2 */
        if (!hwdev || !prio_tc || (tc_num & (tc_num - 1))) {
                PMD_DRV_LOG(ERR, "Hwdev or prio_tc is NULL, or tc_num: %u Not power of 2",
                        tc_num);
                return -EINVAL;
        }

        memset(&rss_cfg, 0, sizeof(rss_cfg));
        rss_cfg.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        rss_cfg.func_id = hinic_global_func_id(hwdev);
        rss_cfg.rss_en = rss_en;
        rss_cfg.template_id = tmpl_idx;
        rss_cfg.rq_priority_number = tc_num ? (u8)ilog2(tc_num) : 0;

        memcpy(rss_cfg.prio_tc, prio_tc, HINIC_DCB_UP_MAX);

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_RSS_CFG,
                                     &rss_cfg, sizeof(rss_cfg), &rss_cfg,
                                     &out_size);
        if (err || !out_size || rss_cfg.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR, "Failed to set rss cfg, err: %d, status: 0x%x, out size: 0x%x",
                        err, rss_cfg.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }

        return 0;
}

/**
 * hinic_rss_template_alloc - Get rss template id from the chip,
 * all functions share 96 templates.
 *
 * @param hwdev
 *   The hardware interface of a nic device.
 * @param tmpl_idx
 *   Index of rss template from chip.
 *
 * @return
 *   0 on success.
 *   negative error value otherwise.
 */
int hinic_rss_template_alloc(void *hwdev, u8 *tmpl_idx)
{
        struct hinic_rss_template_mgmt template_mgmt;
        u16 out_size = sizeof(template_mgmt);
        int err;

        if (!hwdev || !tmpl_idx) {
                PMD_DRV_LOG(ERR, "Hwdev or tmpl_idx is NULL");
                return -EINVAL;
        }

        memset(&template_mgmt, 0, sizeof(template_mgmt));
        template_mgmt.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        template_mgmt.func_id = hinic_global_func_id(hwdev);
        template_mgmt.cmd = NIC_RSS_CMD_TEMP_ALLOC;

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_RSS_TEMP_MGR,
                                     &template_mgmt, sizeof(template_mgmt),
                                     &template_mgmt, &out_size);
        if (err || !out_size || template_mgmt.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR, "Failed to alloc rss template, err: %d, status: 0x%x, out size: 0x%x",
                        err, template_mgmt.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }

        *tmpl_idx = template_mgmt.template_id;

        return 0;
}

/**
 * hinic_rss_template_free - Free rss template id to the chip.
 *
 * @param hwdev
 *   The hardware interface of a nic device.
 * @param tmpl_idx
 *   Index of rss template from chip.
 *
 * @return
 *   0 on success.
 *   negative error value otherwise.
 */
int hinic_rss_template_free(void *hwdev, u8 tmpl_idx)
{
        struct hinic_rss_template_mgmt template_mgmt;
        u16 out_size = sizeof(template_mgmt);
        int err;

        if (!hwdev) {
                PMD_DRV_LOG(ERR, "Hwdev is NULL");
                return -EINVAL;
        }

        memset(&template_mgmt, 0, sizeof(template_mgmt));
        template_mgmt.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        template_mgmt.func_id = hinic_global_func_id(hwdev);
        template_mgmt.template_id = tmpl_idx;
        template_mgmt.cmd = NIC_RSS_CMD_TEMP_FREE;

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_RSS_TEMP_MGR,
                                     &template_mgmt, sizeof(template_mgmt),
                                     &template_mgmt, &out_size);
        if (err || !out_size || template_mgmt.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR, "Failed to free rss template, err: %d, status: 0x%x, out size: 0x%x",
                        err, template_mgmt.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }

        return 0;
}

/**
 * hinic_set_rx_vhd_mode - Change rx buffer size after initialization.
 *
 * @param hwdev
 *   The hardware interface of a nic device.
 * @param vhd_mode
 *   Not needed.
 * @param rx_buf_sz
 *   receive buffer size.
 *
 * @return
 *   0 on success.
 *   negative error value otherwise.
 */
int hinic_set_rx_vhd_mode(void *hwdev, u16 vhd_mode, u16 rx_buf_sz)
{
        struct hinic_set_vhd_mode vhd_mode_cfg;
        u16 out_size = sizeof(vhd_mode_cfg);
        int err;

        if (!hwdev) {
                PMD_DRV_LOG(ERR, "Hwdev is NULL");
                return -EINVAL;
        }

        memset(&vhd_mode_cfg, 0, sizeof(vhd_mode_cfg));

        vhd_mode_cfg.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        vhd_mode_cfg.func_id = hinic_global_func_id(hwdev);
        vhd_mode_cfg.vhd_type = vhd_mode;
        vhd_mode_cfg.rx_wqe_buffer_size = rx_buf_sz;

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_SET_VHD_CFG,
                                     &vhd_mode_cfg, sizeof(vhd_mode_cfg),
                                     &vhd_mode_cfg, &out_size);
        if (err || !out_size || vhd_mode_cfg.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR,
                        "Failed to set vhd mode, err: %d, status: 0x%x, out size: 0x%x",
                        err, vhd_mode_cfg.mgmt_msg_head.status, out_size);

                return -EIO;
        }

        return 0;
}

int hinic_set_rx_mode(void *hwdev, u32 enable)
{
        struct hinic_rx_mode_config rx_mode_cfg;
        u16 out_size = sizeof(rx_mode_cfg);
        int err;

        if (!hwdev) {
                PMD_DRV_LOG(ERR, "Hwdev is NULL");
                return -EINVAL;
        }

        memset(&rx_mode_cfg, 0, sizeof(rx_mode_cfg));
        rx_mode_cfg.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        rx_mode_cfg.func_id = hinic_global_func_id(hwdev);
        rx_mode_cfg.rx_mode = enable;

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_SET_RX_MODE,
                                     &rx_mode_cfg, sizeof(rx_mode_cfg),
                                     &rx_mode_cfg, &out_size);
        if (err || !out_size || rx_mode_cfg.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR, "Failed to set rx mode, err: %d, status: 0x%x, out size: 0x%x",
                        err, rx_mode_cfg.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }

        return 0;
}

/**
 * hinic_get_mgmt_version - Get mgmt module version from chip.
 *
 * @param hwdev
 *   The hardware interface of a nic device.
 * @param fw
 *   Firmware version.
 *
 * @return
 *   0 on success.
 *   negative error value otherwise.
 */
int hinic_get_mgmt_version(void *hwdev, char *fw)
{
        struct hinic_version_info fw_ver;
        u16 out_size = sizeof(fw_ver);
        int err;

        if (!hwdev || !fw) {
                PMD_DRV_LOG(ERR, "Hwdev or fw is NULL");
                return -EINVAL;
        }

        memset(&fw_ver, 0, sizeof(fw_ver));
        fw_ver.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_GET_MGMT_VERSION,
                                     &fw_ver, sizeof(fw_ver), &fw_ver,
                                     &out_size);
        if (err || !out_size || fw_ver.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR, "Failed to get mgmt version, err: %d, status: 0x%x, out size: 0x%x\n",
                        err, fw_ver.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }

        snprintf(fw, HINIC_MGMT_VERSION_MAX_LEN, "%s", fw_ver.ver);

        return 0;
}

int hinic_set_rx_csum_offload(void *hwdev, u32 en)
{
        struct hinic_checksum_offload rx_csum_cfg;
        u16 out_size = sizeof(rx_csum_cfg);
        int err;

        if (!hwdev) {
                PMD_DRV_LOG(ERR, "Hwdev is NULL");
                return -EINVAL;
        }

        memset(&rx_csum_cfg, 0, sizeof(rx_csum_cfg));
        rx_csum_cfg.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        rx_csum_cfg.func_id = hinic_global_func_id(hwdev);
        rx_csum_cfg.rx_csum_offload = en;

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_SET_RX_CSUM,
                                     &rx_csum_cfg, sizeof(rx_csum_cfg),
                                     &rx_csum_cfg, &out_size);
        if (err || !out_size || rx_csum_cfg.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR,
                        "Failed to set rx csum offload, err: %d, status: 0x%x, out size: 0x%x",
                        err, rx_csum_cfg.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }

        return 0;
}

int hinic_set_rx_lro(void *hwdev, u8 ipv4_en, u8 ipv6_en, u8 max_wqe_num)
{
        struct hinic_lro_config lro_cfg;
        u16 out_size = sizeof(lro_cfg);
        int err;

        if (!hwdev) {
                PMD_DRV_LOG(ERR, "Hwdev is NULL");
                return -EINVAL;
        }

        memset(&lro_cfg, 0, sizeof(lro_cfg));
        lro_cfg.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        lro_cfg.func_id = hinic_global_func_id(hwdev);
        lro_cfg.lro_ipv4_en = ipv4_en;
        lro_cfg.lro_ipv6_en = ipv6_en;
        lro_cfg.lro_max_wqe_num = max_wqe_num;

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_SET_LRO,
                                     &lro_cfg, sizeof(lro_cfg), &lro_cfg,
                                     &out_size);
        if (err || !out_size || lro_cfg.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR, "Failed to set lro offload, err: %d, status: 0x%x, out size: 0x%x",
                        err, lro_cfg.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }

        return 0;
}

int hinic_set_anti_attack(void *hwdev, bool enable)
{
        struct hinic_port_anti_attack_rate rate;
        u16 out_size = sizeof(rate);
        int err;

        if (!hwdev) {
                PMD_DRV_LOG(ERR, "Hwdev is NULL");
                return -EINVAL;
        }

        memset(&rate, 0, sizeof(rate));
        rate.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        rate.func_id = hinic_global_func_id(hwdev);
        rate.enable = enable;
        rate.cir = ANTI_ATTACK_DEFAULT_CIR;
        rate.xir = ANTI_ATTACK_DEFAULT_XIR;
        rate.cbs = ANTI_ATTACK_DEFAULT_CBS;
        rate.xbs = ANTI_ATTACK_DEFAULT_XBS;

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_SET_ANTI_ATTACK_RATE,
                                     &rate, sizeof(rate), &rate,
                                     &out_size);
        if (err || !out_size || rate.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR, "can't %s port Anti-Attack rate limit, err: %d, status: 0x%x, out size: 0x%x",
                        (enable ? "enable" : "disable"), err,
                        rate.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }

        return 0;
}

/* Set autoneg status and restart port link status */
int hinic_reset_port_link_cfg(void *hwdev)
{
        struct hinic_reset_link_cfg reset_cfg;
        u16 out_size = sizeof(reset_cfg);
        int err;

        memset(&reset_cfg, 0, sizeof(reset_cfg));
        reset_cfg.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        reset_cfg.func_id = hinic_global_func_id(hwdev);

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_RESET_LINK_CFG,
                                     &reset_cfg, sizeof(reset_cfg),
                                     &reset_cfg, &out_size);
        if (err || !out_size || reset_cfg.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR, "Reset port link configure failed, err: %d, status: 0x%x, out size: 0x%x",
                        err, reset_cfg.mgmt_msg_head.status, out_size);
                return -EFAULT;
        }

        return 0;
}

/**
 * hinic_vf_func_init - Register VF to PF.
 *
 * @param hwdev
 *   The hardware interface of a nic device.
 *
 * @return
 *   0 on success.
 *   negative error value otherwise.
 */
int hinic_vf_func_init(struct hinic_hwdev *hwdev)
{
        int err, state = 0;

        if (!HINIC_IS_VF(hwdev))
                return 0;

        err = hinic_mbox_to_pf(hwdev, HINIC_MOD_L2NIC,
                        HINIC_PORT_CMD_VF_REGISTER, &state, sizeof(state),
                        NULL, NULL, 0);
        if (err) {
                PMD_DRV_LOG(ERR, "Fail to register vf");
                return err;
        }

        return 0;
}

/**
 * hinic_vf_func_free - Unregister VF from PF.
 *
 * @param hwdev
 *   The hardware interface of a nic device.
 */
void hinic_vf_func_free(struct hinic_hwdev *hwdev)
{
        int err;

        if (hinic_func_type(hwdev) != TYPE_VF)
                return;

        err = hinic_mbox_to_pf(hwdev, HINIC_MOD_L2NIC,
                                HINIC_PORT_CMD_VF_UNREGISTER, &err, sizeof(err),
                                NULL, NULL, 0);
        if (err)
                PMD_DRV_LOG(ERR, "Fail to unregister VF, err: %d", err);
}

int hinic_set_fast_recycle_mode(void *hwdev, u8 mode)
{
        struct hinic_fast_recycled_mode fast_recycled_mode;
        u16 out_size = sizeof(fast_recycled_mode);
        int err;

        if (!hwdev) {
                PMD_DRV_LOG(ERR, "Hwdev is NULL");
                return -EINVAL;
        }

        memset(&fast_recycled_mode, 0, sizeof(fast_recycled_mode));
        fast_recycled_mode.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        fast_recycled_mode.func_id = hinic_global_func_id(hwdev);
        fast_recycled_mode.fast_recycled_mode = mode;

        err = hinic_msg_to_mgmt_sync(hwdev, HINIC_MOD_COMM,
                                     HINIC_MGMT_CMD_FAST_RECYCLE_MODE_SET,
                                     &fast_recycled_mode,
                                     sizeof(fast_recycled_mode),
                                     &fast_recycled_mode, &out_size, 0);
        if (err || fast_recycled_mode.mgmt_msg_head.status || !out_size) {
                PMD_DRV_LOG(ERR,
                        "Failed to set recycle mode, ret = %d",
                        fast_recycled_mode.mgmt_msg_head.status);
                return -EFAULT;
        }

        return 0;
}

int hinic_clear_vport_stats(struct hinic_hwdev *hwdev)
{
        struct hinic_clear_vport_stats clear_vport_stats;
        u16 out_size = sizeof(clear_vport_stats);
        int err;

        if (!hwdev) {
                PMD_DRV_LOG(ERR, "Hwdev is NULL");
                return -EINVAL;
        }

        memset(&clear_vport_stats, 0, sizeof(clear_vport_stats));
        clear_vport_stats.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        clear_vport_stats.func_id = hinic_global_func_id(hwdev);

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_CLEAN_VPORT_STAT,
                                     &clear_vport_stats,
                                     sizeof(clear_vport_stats),
                                     &clear_vport_stats, &out_size);
        if (err || !out_size || clear_vport_stats.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR, "Failed to clear vport statistics, err: %d, status: 0x%x, out size: 0x%x",
                        err, clear_vport_stats.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }

        return 0;
}

int hinic_clear_phy_port_stats(struct hinic_hwdev *hwdev)
{
        struct hinic_clear_port_stats clear_phy_port_stats;
        u16 out_size = sizeof(clear_phy_port_stats);
        int err;

        if (!hwdev) {
                PMD_DRV_LOG(ERR, "Hwdev is NULL");
                return -EINVAL;
        }

        memset(&clear_phy_port_stats, 0, sizeof(clear_phy_port_stats));
        clear_phy_port_stats.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        clear_phy_port_stats.func_id = hinic_global_func_id(hwdev);

        err = l2nic_msg_to_mgmt_sync(hwdev,
                                     HINIC_PORT_CMD_CLEAR_PORT_STATISTICS,
                                     &clear_phy_port_stats,
                                     sizeof(clear_phy_port_stats),
                                     &clear_phy_port_stats, &out_size);
        if (err || !out_size || clear_phy_port_stats.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR, "Failed to clear phy port statistics, err: %d, status: 0x%x, out size: 0x%x",
                        err, clear_phy_port_stats.mgmt_msg_head.status,
                        out_size);
                return -EINVAL;
        }

        return 0;
}

int hinic_set_link_status_follow(void *hwdev,
                                 enum hinic_link_follow_status status)
{
        struct hinic_set_link_follow follow;
        u16 out_size = sizeof(follow);
        int err;

        if (!hwdev)
                return -EINVAL;

        if (HINIC_IS_VF((struct hinic_hwdev *)hwdev))
                return 0;

        if (status >= HINIC_LINK_FOLLOW_STATUS_MAX) {
                PMD_DRV_LOG(ERR,
                        "Invalid link follow status: %d", status);
                return -EINVAL;
        }

        memset(&follow, 0, sizeof(follow));
        follow.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        follow.func_id = hinic_global_func_id(hwdev);
        follow.follow_status = status;

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_SET_LINK_FOLLOW,
                                     &follow, sizeof(follow),
                                     &follow, &out_size);
        if ((follow.mgmt_msg_head.status != HINIC_MGMT_CMD_UNSUPPORTED &&
             follow.mgmt_msg_head.status) || err || !out_size) {
                PMD_DRV_LOG(ERR,
                        "Failed to set link status follow phy port status, err: %d, status: 0x%x, out size: 0x%x",
                        err, follow.mgmt_msg_head.status, out_size);
                return -EFAULT;
        }

        return follow.mgmt_msg_head.status;
}

int hinic_get_link_mode(void *hwdev, u32 *supported, u32 *advertised)
{
        struct hinic_link_mode_cmd link_mode;
        u16 out_size = sizeof(link_mode);
        int err;

        if (!hwdev || !supported || !advertised)
                return -EINVAL;

        memset(&link_mode, 0, sizeof(link_mode));
        link_mode.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        link_mode.func_id = hinic_global_func_id(hwdev);

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_GET_LINK_MODE,
                                     &link_mode, sizeof(link_mode),
                                     &link_mode, &out_size);
        if (err || !out_size || link_mode.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR,
                        "Failed to get link mode, err: %d, status: 0x%x, out size: 0x%x",
                        err, link_mode.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }

        *supported = link_mode.supported;
        *advertised = link_mode.advertised;

        return 0;
}

/**
 * hinic_set_xsfp_tx_status - Enable or disable the fiber in
 * tx direction when set link up or down.
 *
 * @param hwdev
 *   The hardware interface of a nic device.
 * @param enable
 *   Enable or Disable.
 *
 * @return
 *   0 on success.
 *   negative error value otherwise.
 */
int hinic_set_xsfp_tx_status(void *hwdev, bool enable)
{
        struct hinic_set_xsfp_status xsfp_status;
        u16 out_size = sizeof(struct hinic_set_xsfp_status);
        int err;

        memset(&xsfp_status, 0, sizeof(xsfp_status));
        xsfp_status.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        xsfp_status.port_id = hinic_global_func_id(hwdev);
        xsfp_status.xsfp_tx_dis = ((enable == 0) ? 1 : 0);

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_SET_XSFP_STATUS,
                &xsfp_status, sizeof(struct hinic_set_xsfp_status),
                &xsfp_status, &out_size);
        if (err || !out_size || xsfp_status.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR,
                        "Failed to %s port xsfp status, err: %d, status: 0x%x, out size: 0x%x\n",
                        enable ? "Disable" : "Enable", err,
                        xsfp_status.mgmt_msg_head.status, out_size);
                return -EFAULT;
        }

        return 0;
}

/**
 * hinic_flush_qp_res - Flush tx && rx chip resources in case of set vport
 * fake failed when device start.
 *
 * @param hwdev
 *   The hardware interface of a nic device.
 *
 * @return
 *   0 on success.
 *   negative error value otherwise.
 */
int hinic_flush_qp_res(void *hwdev)
{
        struct hinic_clear_qp_resource qp_res;
        u16 out_size = sizeof(qp_res);
        int err;

        memset(&qp_res, 0, sizeof(qp_res));
        qp_res.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        qp_res.func_id = hinic_global_func_id(hwdev);

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_CLEAR_QP_RES,
                                     &qp_res, sizeof(qp_res), &qp_res,
                                     &out_size);
        if (err || !out_size || qp_res.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR, "Failed to clear sq resources, err: %d, status: 0x%x, out size: 0x%x",
                        err, qp_res.mgmt_msg_head.status, out_size);
                return -EINVAL;
        }

        return 0;
}

/**
 * hinic_vf_get_default_cos - Get default cos of VF.
 *
 * @param hwdev
 *   The hardware interface of a nic device.
 * @param cos_id
 *   Cos value.
 *
 * @return
 *   0 on success.
 *   negative error value otherwise.
 */
int hinic_vf_get_default_cos(struct hinic_hwdev *hwdev, u8 *cos_id)
{
        struct hinic_vf_default_cos vf_cos;
        u16 out_size = sizeof(vf_cos);
        int err;

        memset(&vf_cos, 0, sizeof(vf_cos));
        vf_cos.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;

        err = hinic_msg_to_mgmt_sync(hwdev, HINIC_MOD_L2NIC,
                                     HINIC_PORT_CMD_GET_VF_COS, &vf_cos,
                                     sizeof(vf_cos), &vf_cos,
                                     &out_size, 0);
        if (err || !out_size || vf_cos.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR, "Get VF default cos failed, err: %d, status: 0x%x, out size: 0x%x",
                        err, vf_cos.mgmt_msg_head.status, out_size);
                return -EFAULT;
        }
        *cos_id = vf_cos.state.default_cos;

        return 0;
}

/**
 * hinic_set_fdir_filter - Set fdir filter for control path
 * packet to notify firmware.
 *
 * @param hwdev
 *   The hardware interface of a nic device.
 * @param filter_type
 *   Packet type to filter.
 * @param qid
 *   Rx qid to filter.
 * @param type_enable
 *   The status of pkt type filter.
 * @param enable
 *   Fdir function Enable or Disable.
 * @return
 *   0 on success,
 *   negative error value otherwise.
 */
int hinic_set_fdir_filter(void *hwdev, u8 filter_type, u8 qid, u8 type_enable,
                          bool enable)
{
        struct hinic_port_qfilter_info port_filer_cmd;
        u16 out_size = sizeof(port_filer_cmd);
        int err;

        if (!hwdev)
                return -EINVAL;

        memset(&port_filer_cmd, 0, sizeof(port_filer_cmd));
        port_filer_cmd.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        port_filer_cmd.func_id = hinic_global_func_id(hwdev);
        port_filer_cmd.filter_enable = (u8)enable;
        port_filer_cmd.filter_type = filter_type;
        port_filer_cmd.qid = qid;
        port_filer_cmd.filter_type_enable = type_enable;
        port_filer_cmd.fdir_flag = 0;

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_Q_FILTER,
                        &port_filer_cmd, sizeof(port_filer_cmd),
                        &port_filer_cmd, &out_size);
        if (err || !out_size || port_filer_cmd.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR, "Set port Q filter failed, err: %d, status: 0x%x, out size: 0x%x, type: 0x%x,"
                        " enable: 0x%x, qid: 0x%x, filter_type_enable: 0x%x\n",
                        err, port_filer_cmd.mgmt_msg_head.status, out_size,
                        filter_type, enable, qid, type_enable);
                return -EFAULT;
        }

        return 0;
}

/**
 * hinic_set_normal_filter - Set fdir filter for IO path packet.
 *
 * @param hwdev
 *   The hardware interface of a nic device.
 * @param qid
 *   Rx qid to filter.
 * @param normal_type_enable
 *   IO path packet function Enable or Disable
 * @param key
 *   IO path packet filter key value, such as DIP from pkt.
 * @param enable
 *   Fdir function Enable or Disable.
 * @param flag
 *   Filter flag, such as dip or others.
 * @return
 *   0 on success,
 *   negative error value otherwise.
 */
int hinic_set_normal_filter(void *hwdev, u8 qid, u8 normal_type_enable,
                                u32 key, bool enable, u8 flag)
{
        struct hinic_port_qfilter_info port_filer_cmd;
        u16 out_size = sizeof(port_filer_cmd);
        int err;

        if (!hwdev)
                return -EINVAL;

        memset(&port_filer_cmd, 0, sizeof(port_filer_cmd));
        port_filer_cmd.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        port_filer_cmd.func_id = hinic_global_func_id(hwdev);
        port_filer_cmd.filter_enable = (u8)enable;
        port_filer_cmd.qid = qid;
        port_filer_cmd.normal_type_enable = normal_type_enable;
        port_filer_cmd.fdir_flag = flag; /* fdir flag: support dip */
        port_filer_cmd.key = key;

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_Q_FILTER,
                        &port_filer_cmd, sizeof(port_filer_cmd),
                        &port_filer_cmd, &out_size);
        if (err || !out_size || port_filer_cmd.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR, "Set normal filter failed, err: %d, status: 0x%x, out size: 0x%x, fdir_flag: 0x%x,"
                        " enable: 0x%x, qid: 0x%x, normal_type_enable: 0x%x, key:0x%x\n",
                        err, port_filer_cmd.mgmt_msg_head.status, out_size,
                        flag, enable, qid, normal_type_enable, key);
                return -EFAULT;
        }

        return 0;
}

/**
 * hinic_set_fdir_tcam - Set fdir filter for control packet
 * by tcam table to notify hardware.
 *
 * @param hwdev
 *   The hardware interface of a nic device.
 * @param type_mask
 *   Index of TCAM.
 * @param filter_rule
 *   TCAM rule for control packet, such as lacp or bgp.
 * @param filter_action
 *   TCAM action for control packet, such as accept or drop.
 * @return
 *   0 on success,
 *   negative error value otherwise.
 */
int hinic_set_fdir_tcam(void *hwdev, u16 type_mask,
                        struct tag_pa_rule *filter_rule,
                        struct tag_pa_action *filter_action)
{
        struct hinic_fdir_tcam_info port_tcam_cmd;
        u16 out_size = sizeof(port_tcam_cmd);
        int err;

        if (!hwdev)
                return -EINVAL;

        memset(&port_tcam_cmd, 0, sizeof(port_tcam_cmd));
        port_tcam_cmd.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        port_tcam_cmd.tcam_index = type_mask;
        port_tcam_cmd.flag = TCAM_SET;
        memcpy((void *)&port_tcam_cmd.filter_rule,
                (void *)filter_rule, sizeof(struct tag_pa_rule));
        memcpy((void *)&port_tcam_cmd.filter_action,
                (void *)filter_action, sizeof(struct tag_pa_action));

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_TCAM_FILTER,
                        &port_tcam_cmd, sizeof(port_tcam_cmd),
                        &port_tcam_cmd, &out_size);
        if (err || !out_size || port_tcam_cmd.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR, "Set tcam table failed, err: %d, status: 0x%x, out size: 0x%x",
                        err, port_tcam_cmd.mgmt_msg_head.status, out_size);
                return -EFAULT;
        }

        return 0;
}

/**
 * hinic_clear_fdir_tcam - Clear fdir filter TCAM table for control packet.
 *
 * @param hwdev
 *   The hardware interface of a nic device.
 * @param type_mask
 *   Index of TCAM.
 * @return
 *   0 on success,
 *   negative error value otherwise.
 */
int hinic_clear_fdir_tcam(void *hwdev, u16 type_mask)
{
        struct hinic_fdir_tcam_info port_tcam_cmd;
        u16 out_size = sizeof(port_tcam_cmd);
        int err;

        if (!hwdev)
                return -EINVAL;

        memset(&port_tcam_cmd, 0, sizeof(port_tcam_cmd));
        port_tcam_cmd.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        port_tcam_cmd.tcam_index = type_mask;
        port_tcam_cmd.flag = TCAM_CLEAR;

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_TCAM_FILTER,
                        &port_tcam_cmd, sizeof(port_tcam_cmd),
                        &port_tcam_cmd, &out_size);
        if (err || !out_size || port_tcam_cmd.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR, "Clear tcam table failed, err: %d, status: 0x%x, out size: 0x%x",
                        err, port_tcam_cmd.mgmt_msg_head.status, out_size);
                return -EFAULT;
        }

        return 0;
}

int hinic_add_tcam_rule(void *hwdev, struct tag_tcam_cfg_rule *tcam_rule)
{
        u16 out_size = sizeof(struct tag_fdir_add_rule_cmd);
        struct tag_fdir_add_rule_cmd tcam_cmd;
        int err;

        if (!hwdev) {
                PMD_DRV_LOG(ERR, "Hwdev is NULL");
                return -EINVAL;
        }

        if (tcam_rule->index >= HINIC_MAX_TCAM_RULES_NUM) {
                PMD_DRV_LOG(ERR, "Tcam rules num to add is invalid");
                return -EFAULT;
        }

        memset(&tcam_cmd, 0, sizeof(struct tag_fdir_add_rule_cmd));
        tcam_cmd.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        memcpy((void *)&tcam_cmd.rule, (void *)tcam_rule,
                sizeof(struct tag_tcam_cfg_rule));

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_UP_TC_ADD_FLOW,
                                &tcam_cmd, sizeof(tcam_cmd),
                                &tcam_cmd, &out_size);
        if (err || tcam_cmd.mgmt_msg_head.status || !out_size) {
                PMD_DRV_LOG(ERR,
                        "Add tcam rule failed, err: %d, status: 0x%x, out size: 0x%x",
                        err, tcam_cmd.mgmt_msg_head.status, out_size);
                return -EFAULT;
        }

        return 0;
}

int hinic_del_tcam_rule(void *hwdev, u32 index)
{
        u16 out_size = sizeof(struct tag_fdir_del_rule_cmd);
        struct tag_fdir_del_rule_cmd tcam_cmd;
        int err;

        if (!hwdev) {
                PMD_DRV_LOG(ERR, "Hwdev is NULL");
                return -EINVAL;
        }

        if (index >= HINIC_MAX_TCAM_RULES_NUM) {
                PMD_DRV_LOG(ERR, "Tcam rules num to del is invalid");
                return -EFAULT;
        }

        memset(&tcam_cmd, 0, sizeof(struct tag_fdir_del_rule_cmd));
        tcam_cmd.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        tcam_cmd.index_start = index;
        tcam_cmd.index_num = 1;

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_UP_TC_DEL_FLOW,
                                &tcam_cmd, sizeof(tcam_cmd),
                                &tcam_cmd, &out_size);
        if (err || tcam_cmd.mgmt_msg_head.status || !out_size) {
                PMD_DRV_LOG(ERR,
                        "Del tcam rule failed, err: %d, status: 0x%x, out size: 0x%x",
                        err, tcam_cmd.mgmt_msg_head.status, out_size);
                return -EFAULT;
        }

        return 0;
}

static int hinic_mgmt_tcam_block(void *hwdev, u8 alloc_en,
                                u8 block_type, u16 *index)
{
        struct hinic_cmd_ctrl_tcam_block tcam_block_info;
        u16 out_size = sizeof(struct hinic_cmd_ctrl_tcam_block);
        struct hinic_hwdev *nic_hwdev = (struct hinic_hwdev *)hwdev;
        int err;

        if (!hwdev) {
                PMD_DRV_LOG(ERR, "Hwdev is NULL");
                return -EINVAL;
        }

        memset(&tcam_block_info, 0, sizeof(struct hinic_cmd_ctrl_tcam_block));
        tcam_block_info.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        tcam_block_info.func_id = hinic_global_func_id(hwdev);
        tcam_block_info.alloc_en = alloc_en;
        tcam_block_info.tcam_type = block_type;
        tcam_block_info.tcam_block_index = *index;

        err = l2nic_msg_to_mgmt_sync(hwdev,
                                HINIC_PORT_CMD_UP_TC_CTRL_TCAM_BLOCK,
                                &tcam_block_info, sizeof(tcam_block_info),
                                &tcam_block_info, &out_size);
        if (tcam_block_info.mgmt_msg_head.status ==
                HINIC_MGMT_CMD_UNSUPPORTED) {
                err = HINIC_MGMT_CMD_UNSUPPORTED;
                PMD_DRV_LOG(INFO, "Firmware/uP doesn't support alloc or del tcam block");
                return err;
        } else if ((err == HINIC_MBOX_VF_CMD_ERROR) &&
                        (HINIC_IS_VF(nic_hwdev))) {
                err = HINIC_MGMT_CMD_UNSUPPORTED;
                PMD_DRV_LOG(INFO, "VF doesn't support alloc and del tcam block.");
                return err;
        } else if (err || (!out_size) || tcam_block_info.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR,
                        "Set tcam block failed, err: %d, status: 0x%x, out size: 0x%x",
                        err, tcam_block_info.mgmt_msg_head.status, out_size);
                return -EFAULT;
        }

        if (alloc_en)
                *index = tcam_block_info.tcam_block_index;

        return 0;
}

int hinic_alloc_tcam_block(void *hwdev, u8 block_type, u16 *index)
{
        return hinic_mgmt_tcam_block(hwdev, HINIC_TCAM_BLOCK_ENABLE,
                                block_type, index);
}

int hinic_free_tcam_block(void *hwdev, u8 block_type, u16 *index)
{
        return hinic_mgmt_tcam_block(hwdev, HINIC_TCAM_BLOCK_DISABLE,
                                block_type, index);
}

int hinic_flush_tcam_rule(void *hwdev)
{
        struct hinic_cmd_flush_tcam_rules tcam_flush;
        u16 out_size = sizeof(struct hinic_cmd_flush_tcam_rules);
        struct hinic_hwdev *nic_hwdev = (struct hinic_hwdev *)hwdev;
        int err;

        if (!hwdev) {
                PMD_DRV_LOG(ERR, "Hwdev is NULL");
                return -EINVAL;
        }

        memset(&tcam_flush, 0, sizeof(struct hinic_cmd_flush_tcam_rules));
        tcam_flush.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
        tcam_flush.func_id = hinic_global_func_id(hwdev);

        err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_UP_TC_FLUSH_TCAM,
                        &tcam_flush, sizeof(struct hinic_cmd_flush_tcam_rules),
                        &tcam_flush, &out_size);
        if (tcam_flush.mgmt_msg_head.status == HINIC_MGMT_CMD_UNSUPPORTED) {
                err = HINIC_MGMT_CMD_UNSUPPORTED;
                PMD_DRV_LOG(INFO, "Firmware/uP doesn't support flush tcam fdir");
        } else if ((err == HINIC_MBOX_VF_CMD_ERROR) &&
                        (HINIC_IS_VF(nic_hwdev))) {
                err = HINIC_MGMT_CMD_UNSUPPORTED;
                PMD_DRV_LOG(INFO, "VF doesn't support flush tcam fdir");
        } else if (err || (!out_size) || tcam_flush.mgmt_msg_head.status) {
                PMD_DRV_LOG(ERR,
                        "Flush tcam fdir rules failed, err: %d, status: 0x%x, out size: 0x%x",
                        err, tcam_flush.mgmt_msg_head.status, out_size);
                err = -EFAULT;
        }

        return err;
}