/*
 * Copyright (c) 2012, 2015-2017, The Linux Foundation. All rights reserved.
 * Permission to use, copy, modify, and/or distribute this software for
 * any purpose with or without fee is hereby granted, provided that the
 * above copyright notice and this permission notice appear in all copies.
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
 * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */


/**
 * @defgroup isis_port_ctrl ISIS_PORT_CONTROL
 * @{
 */
#include "sw.h"
#include "hsl.h"
#include "hsl_dev.h"
#include "hsl_port_prop.h"
#include "isis_port_ctrl.h"
#include "isis_reg.h"
#include "hsl_phy.h"

static a_bool_t
_isis_port_phy_connected(a_uint32_t dev_id, fal_port_t port_id)
{
    if ((0 == port_id) || (6 == port_id))
    {
        return A_FALSE;
    }
    else
    {
        return A_TRUE;
    }
}

static sw_error_t
_isis_port_duplex_set(a_uint32_t dev_id, fal_port_t port_id,
                      fal_port_duplex_t duplex)
{
    sw_error_t rv;
    a_uint32_t phy_id, reg_save, reg_val = 0, force, tmp;
    hsl_phy_ops_t *phy_drv;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_INCL_CPU))
    {
        return SW_BAD_PARAM;
    }

    if (FAL_DUPLEX_BUTT <= duplex)
    {
        return SW_BAD_PARAM;
    }

    HSL_REG_ENTRY_GET(rv, dev_id, PORT_STATUS, port_id,
                      (a_uint8_t *) (&reg_val), sizeof (a_uint32_t));
	SW_GET_FIELD_BY_REG(PORT_STATUS, DUPLEX_MODE, tmp, reg_val);

    /* for those ports without PHY device we set MAC register */
    if (A_FALSE == _isis_port_phy_connected(dev_id, port_id))
    {
        SW_SET_REG_BY_FIELD(PORT_STATUS, LINK_EN, 0, reg_val);
        if (FAL_HALF_DUPLEX == duplex)
        {
		if (tmp == 0)
			return SW_OK;
            SW_SET_REG_BY_FIELD(PORT_STATUS, DUPLEX_MODE, 0, reg_val);
        }
        else
        {
		if (tmp == 1)
			return SW_OK;
            SW_SET_REG_BY_FIELD(PORT_STATUS, DUPLEX_MODE, 1, reg_val);
        }
        reg_save = reg_val;
    }
    else
    {
		SW_RTN_ON_NULL (phy_drv = hsl_phy_api_ops_get (dev_id, port_id));
		if (NULL == phy_drv->phy_duplex_set)
			return SW_NOT_SUPPORTED;
		/* hardware requirement: set mac be config by sw and turn off RX/TX MAC */
		rv = hsl_port_prop_get_phyid(dev_id, port_id, &phy_id);
		SW_RTN_ON_ERROR(rv);
		rv = phy_drv->phy_duplex_get (dev_id, phy_id, &tmp);
		SW_RTN_ON_ERROR(rv);
		if (tmp == duplex)
			return SW_OK;
        reg_save = reg_val;
        SW_SET_REG_BY_FIELD(PORT_STATUS, LINK_EN, 0, reg_val);
        SW_SET_REG_BY_FIELD(PORT_STATUS, RXMAC_EN, 0, reg_val);
        SW_SET_REG_BY_FIELD(PORT_STATUS, TXMAC_EN, 0, reg_val);

        HSL_REG_ENTRY_SET(rv, dev_id, PORT_STATUS, port_id,
                          (a_uint8_t *) (&reg_val), sizeof (a_uint32_t));


        rv = phy_drv->phy_duplex_set (dev_id, phy_id, duplex);
        SW_RTN_ON_ERROR(rv);

        /* If MAC not in sync with PHY mode, the behavior is undefine.
           You must be careful... */
        SW_GET_FIELD_BY_REG(PORT_STATUS, LINK_EN, force, reg_save);
        if (!force)
        {
            if (FAL_HALF_DUPLEX == duplex)
            {
                SW_SET_REG_BY_FIELD(PORT_STATUS, DUPLEX_MODE, 0, reg_save);
            }
            else
            {
                SW_SET_REG_BY_FIELD(PORT_STATUS, DUPLEX_MODE, 1, reg_save);
            }
        }
    }

    HSL_REG_ENTRY_SET(rv, dev_id, PORT_STATUS, port_id,
                      (a_uint8_t *) (&reg_save), sizeof (a_uint32_t));
    return rv;
}

static sw_error_t
_isis_port_duplex_get(a_uint32_t dev_id, fal_port_t port_id,
                      fal_port_duplex_t * pduplex)
{
    sw_error_t rv;
    a_uint32_t reg = 0, field;
    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_INCL_CPU))
    {
        return SW_BAD_PARAM;
    }
    HSL_REG_ENTRY_GET(rv, dev_id, PORT_STATUS, port_id,
                      (a_uint8_t *) (&reg), sizeof (a_uint32_t));
    SW_GET_FIELD_BY_REG(PORT_STATUS, DUPLEX_MODE, field, reg);
    if (field)
    {
        *pduplex = FAL_FULL_DUPLEX;
    }
    else
    {
        *pduplex = FAL_HALF_DUPLEX;
    }

    return rv;
}

static sw_error_t
_isis_port_speed_set(a_uint32_t dev_id, fal_port_t port_id,
                     fal_port_speed_t speed)
{
    sw_error_t rv;
    a_uint32_t phy_id, reg_save, reg_val = 0, force, tmp;
    hsl_phy_ops_t *phy_drv;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_INCL_CPU))
    {
        return SW_BAD_PARAM;
    }

    if (FAL_SPEED_1000 < speed)
    {
        return SW_BAD_PARAM;
    }

    HSL_REG_ENTRY_GET(rv, dev_id, PORT_STATUS, port_id,
                      (a_uint8_t *) (&reg_val), sizeof (a_uint32_t));
	SW_GET_FIELD_BY_REG(PORT_STATUS, SPEED_MODE, tmp, reg_val);

    /* for those ports without PHY device we set MAC register */
    if (A_FALSE == _isis_port_phy_connected(dev_id, port_id))
    {
        SW_SET_REG_BY_FIELD(PORT_STATUS, LINK_EN, 0, reg_val);
        if (FAL_SPEED_10 == speed)
        {
		if (tmp == 0)
			return SW_OK;
            SW_SET_REG_BY_FIELD(PORT_STATUS, SPEED_MODE, 0, reg_val);
        }
        else if (FAL_SPEED_100 == speed)
        {
		if (tmp == 1)
			return SW_OK;
            SW_SET_REG_BY_FIELD(PORT_STATUS, SPEED_MODE, 1, reg_val);
        }
        else
        {
		if (tmp == 2)
			return SW_OK;
            SW_SET_REG_BY_FIELD(PORT_STATUS, SPEED_MODE, 2, reg_val);
        }
        reg_save = reg_val;

    }
    else
    {
		SW_RTN_ON_NULL (phy_drv = hsl_phy_api_ops_get (dev_id, port_id));
		if (NULL == phy_drv->phy_speed_set)
			return SW_NOT_SUPPORTED;
		/* hardware requirement: set mac be config by sw and turn off RX/TX MAC */
		rv = hsl_port_prop_get_phyid(dev_id, port_id, &phy_id);
		SW_RTN_ON_ERROR(rv);
		rv = phy_drv->phy_speed_get (dev_id, phy_id, &tmp);
		SW_RTN_ON_ERROR(rv);
		if (tmp == speed)
			return SW_OK;
        reg_save = reg_val;
        SW_SET_REG_BY_FIELD(PORT_STATUS, LINK_EN,  0, reg_val);
        SW_SET_REG_BY_FIELD(PORT_STATUS, RXMAC_EN, 0, reg_val);
        SW_SET_REG_BY_FIELD(PORT_STATUS, TXMAC_EN, 0, reg_val);

        HSL_REG_ENTRY_SET(rv, dev_id, PORT_STATUS, port_id,
                          (a_uint8_t *) (&reg_val), sizeof (a_uint32_t));

        rv = phy_drv->phy_speed_set (dev_id, phy_id, speed);
        SW_RTN_ON_ERROR(rv);

        /* If MAC not in sync with PHY mode, the behavior is undefine.
           You must be careful... */
        SW_GET_FIELD_BY_REG(PORT_STATUS, LINK_EN, force, reg_save);
        if (!force)
        {
            if (FAL_SPEED_10 == speed)
            {
                SW_SET_REG_BY_FIELD(PORT_STATUS, SPEED_MODE, 0, reg_save);
            }
            else if (FAL_SPEED_100 == speed)
            {
                SW_SET_REG_BY_FIELD(PORT_STATUS, SPEED_MODE, 1, reg_save);
            }
            else
            {
                SW_SET_REG_BY_FIELD(PORT_STATUS, SPEED_MODE, 2, reg_save);
            }
        }
    }

    HSL_REG_ENTRY_SET(rv, dev_id, PORT_STATUS, port_id,
                      (a_uint8_t *) (&reg_save), sizeof (a_uint32_t));
    return rv;
}

static sw_error_t
_isis_port_speed_get(a_uint32_t dev_id, fal_port_t port_id,
                     fal_port_speed_t * pspeed)
{
    sw_error_t rv = SW_OK;
    a_uint32_t reg = 0, field;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_INCL_CPU))
    {
        return SW_BAD_PARAM;
    }

    HSL_REG_ENTRY_GET(rv, dev_id, PORT_STATUS, port_id,
                      (a_uint8_t *) (&reg), sizeof (a_uint32_t));
    SW_RTN_ON_ERROR(rv);

    SW_GET_FIELD_BY_REG(PORT_STATUS, SPEED_MODE, field, reg);
    if (0 == field)
    {
        *pspeed = FAL_SPEED_10;
    }
    else if (1 == field)
    {
        *pspeed = FAL_SPEED_100;
    }
    else if (2 == field)
    {
        *pspeed = FAL_SPEED_1000;
    }
    else
    {
        *pspeed = FAL_SPEED_BUTT;
        rv = SW_READ_ERROR;
    }

    return rv;
}

static sw_error_t
_isis_port_autoneg_status_get(a_uint32_t dev_id, fal_port_t port_id,
                              a_bool_t * status)
{
    a_uint32_t phy_id;
    sw_error_t rv;
    hsl_phy_ops_t *phy_drv;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_PHY))
    {
        return SW_BAD_PARAM;
    }

    SW_RTN_ON_NULL (phy_drv = hsl_phy_api_ops_get (dev_id, port_id));
    if (NULL == phy_drv->phy_autoneg_status_get)
        return SW_NOT_SUPPORTED;

    rv = hsl_port_prop_get_phyid(dev_id, port_id, &phy_id);
    SW_RTN_ON_ERROR(rv);

    *status = phy_drv->phy_autoneg_status_get (dev_id, phy_id);

    return SW_OK;
}

static sw_error_t
_isis_port_autoneg_enable(a_uint32_t dev_id, fal_port_t port_id)
{
    sw_error_t rv;
    a_uint32_t phy_id;
    hsl_phy_ops_t *phy_drv;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_PHY))
    {
        return SW_BAD_PARAM;
    }

   SW_RTN_ON_NULL (phy_drv = hsl_phy_api_ops_get (dev_id, port_id));
   if (NULL == phy_drv->phy_autoneg_enable_set)
       return SW_NOT_SUPPORTED;

    rv = hsl_port_prop_get_phyid(dev_id, port_id, &phy_id);
    SW_RTN_ON_ERROR(rv);

    rv = phy_drv->phy_autoneg_enable_set(dev_id, phy_id);
    return rv;
}

static sw_error_t
_isis_port_autoneg_restart(a_uint32_t dev_id, fal_port_t port_id)
{
    sw_error_t rv;
    a_uint32_t phy_id;
    hsl_phy_ops_t *phy_drv;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_PHY))
    {
        return SW_BAD_PARAM;
    }

    SW_RTN_ON_NULL (phy_drv = hsl_phy_api_ops_get (dev_id, port_id));
    if (NULL == phy_drv->phy_restart_autoneg)
        return SW_NOT_SUPPORTED;

    rv = hsl_port_prop_get_phyid(dev_id, port_id, &phy_id);
    SW_RTN_ON_ERROR(rv);

    rv = phy_drv->phy_restart_autoneg (dev_id, phy_id);
    return rv;
}

static sw_error_t
_isis_port_autoneg_adv_set(a_uint32_t dev_id, fal_port_t port_id,
                           a_uint32_t autoadv)
{
    sw_error_t rv;
    a_uint32_t phy_id;
    hsl_phy_ops_t *phy_drv;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_PHY))
    {
        return SW_BAD_PARAM;
    }

    SW_RTN_ON_NULL (phy_drv = hsl_phy_api_ops_get (dev_id, port_id));
    if (NULL == phy_drv->phy_autoneg_adv_set)
        return SW_NOT_SUPPORTED;

    rv = hsl_port_prop_get_phyid(dev_id, port_id, &phy_id);
    SW_RTN_ON_ERROR(rv);

    rv = phy_drv->phy_autoneg_adv_set(dev_id, phy_id, autoadv);
    SW_RTN_ON_ERROR(rv);

    return SW_OK;
}

static sw_error_t
_isis_port_autoneg_adv_get(a_uint32_t dev_id, fal_port_t port_id,
                           a_uint32_t * autoadv)
{
    sw_error_t rv;
    a_uint32_t phy_id;
    hsl_phy_ops_t *phy_drv;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_PHY))
    {
        return SW_BAD_PARAM;
    }

    SW_RTN_ON_NULL (phy_drv = hsl_phy_api_ops_get (dev_id, port_id));
    if (NULL == phy_drv->phy_autoneg_adv_get)
        return SW_NOT_SUPPORTED;

    rv = hsl_port_prop_get_phyid(dev_id, port_id, &phy_id);
    SW_RTN_ON_ERROR(rv);

    *autoadv = 0;
    rv = phy_drv->phy_autoneg_adv_get (dev_id, phy_id, autoadv);
    SW_RTN_ON_ERROR(rv);

    return SW_OK;
}

static sw_error_t
_isis_port_flowctrl_set(a_uint32_t dev_id, fal_port_t port_id, a_bool_t enable)
{
    sw_error_t rv;
    a_uint32_t val, force, reg = 0, tmp;

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_INCL_CPU))
    {
        return SW_BAD_PARAM;
    }

    if (A_TRUE == enable)
    {
        val = 1;
    }
    else if (A_FALSE == enable)
    {
        val = 0;
    }
    else
    {
        return SW_BAD_PARAM;
    }

    HSL_REG_ENTRY_GET(rv, dev_id, PORT_STATUS, port_id,
                      (a_uint8_t *) (&reg), sizeof (a_uint32_t));
    SW_RTN_ON_ERROR(rv);

    SW_GET_FIELD_BY_REG(PORT_STATUS, FLOW_LINK_EN, force, reg);
    if (force)
    {
        /* flow control isn't in force mode so can't set */
        return SW_DISABLE;
    }
	tmp = reg;

    SW_SET_REG_BY_FIELD(PORT_STATUS, RX_FLOW_EN, val, reg);
    SW_SET_REG_BY_FIELD(PORT_STATUS, TX_FLOW_EN, val, reg);
    SW_SET_REG_BY_FIELD(PORT_STATUS, TX_HALF_FLOW_EN, val, reg);
	if (tmp == reg)
		return SW_OK;

    HSL_REG_ENTRY_SET(rv, dev_id, PORT_STATUS, port_id,
                      (a_uint8_t *) (&reg), sizeof (a_uint32_t));
    return rv;
}

static sw_error_t
_isis_port_flowctrl_get(a_uint32_t dev_id, fal_port_t port_id,
                        a_bool_t * enable)
{
    sw_error_t rv;
    a_uint32_t rx, reg = 0;

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_INCL_CPU))
    {
        return SW_BAD_PARAM;
    }

    HSL_REG_ENTRY_GET(rv, dev_id, PORT_STATUS, port_id,
                      (a_uint8_t *) (&reg), sizeof (a_uint32_t));
    SW_RTN_ON_ERROR(rv);

    SW_GET_FIELD_BY_REG(PORT_STATUS, RX_FLOW_EN, rx, reg);

    if (1 == rx)
    {
        *enable = A_TRUE;
    }
    else
    {
        *enable = A_FALSE;
    }

    return SW_OK;
}

static sw_error_t
_isis_port_flowctrl_forcemode_set(a_uint32_t dev_id, fal_port_t port_id,
                                  a_bool_t enable)
{
    sw_error_t rv;
    a_uint32_t reg = 0, tmp;

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_INCL_CPU))
    {
        return SW_BAD_PARAM;
    }

    HSL_REG_ENTRY_GET(rv, dev_id, PORT_STATUS, port_id,
                      (a_uint8_t *) (&reg), sizeof (a_uint32_t));
    SW_RTN_ON_ERROR(rv);
	SW_GET_FIELD_BY_REG(PORT_STATUS, FLOW_LINK_EN, tmp, reg);

    if (A_TRUE == enable)
    {
		if (tmp == 0)
			return SW_OK;
        SW_SET_REG_BY_FIELD(PORT_STATUS, FLOW_LINK_EN, 0, reg);
    }
    else if (A_FALSE == enable)
    {
        /* for those ports without PHY, it can't sync flow control status */
        if (A_FALSE == _isis_port_phy_connected(dev_id, port_id))
        {
            return SW_DISABLE;
        }
		if (tmp == 1)
			return SW_OK;
        SW_SET_REG_BY_FIELD(PORT_STATUS, FLOW_LINK_EN, 1, reg);
    }
    else
    {
        return SW_BAD_PARAM;
    }

    HSL_REG_ENTRY_SET(rv, dev_id, PORT_STATUS, port_id,
                      (a_uint8_t *) (&reg), sizeof (a_uint32_t));
    return rv;
}

static sw_error_t
_isis_port_flowctrl_forcemode_get(a_uint32_t dev_id, fal_port_t port_id,
                                  a_bool_t * enable)
{
    sw_error_t rv;
    a_uint32_t force, reg = 0;

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_INCL_CPU))
    {
        return SW_BAD_PARAM;
    }

    HSL_REG_ENTRY_GET(rv, dev_id, PORT_STATUS, port_id,
                      (a_uint8_t *) (&reg), sizeof (a_uint32_t));
    SW_RTN_ON_ERROR(rv);

    SW_GET_FIELD_BY_REG(PORT_STATUS, FLOW_LINK_EN, force, reg);
    if (0 == force)
    {
        *enable = A_TRUE;
    }
    else
    {
        *enable = A_FALSE;
    }

    return SW_OK;
}

static sw_error_t
_isis_port_powersave_set(a_uint32_t dev_id, fal_port_t port_id, a_bool_t enable)
{
    sw_error_t rv;
    a_uint32_t phy_id = 0;
    hsl_phy_ops_t *phy_drv;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_PHY))
    {
        return SW_BAD_PARAM;
    }

   SW_RTN_ON_NULL (phy_drv = hsl_phy_api_ops_get (dev_id, port_id));
   if (NULL == phy_drv->phy_powersave_set)
       return SW_NOT_SUPPORTED;

    rv = hsl_port_prop_get_phyid(dev_id, port_id, &phy_id);
    SW_RTN_ON_ERROR(rv);

    rv = phy_drv->phy_powersave_set(dev_id, phy_id, enable);

    return rv;
}

static sw_error_t
_isis_port_powersave_get(a_uint32_t dev_id, fal_port_t port_id,
                         a_bool_t * enable)
{
    sw_error_t rv;
    a_uint32_t phy_id = 0;
    hsl_phy_ops_t *phy_drv;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_PHY))
    {
        return SW_BAD_PARAM;
    }

   SW_RTN_ON_NULL (phy_drv = hsl_phy_api_ops_get (dev_id, port_id));
   if (NULL == phy_drv->phy_powersave_get)
       return SW_NOT_SUPPORTED;

    rv = hsl_port_prop_get_phyid(dev_id, port_id, &phy_id);
    SW_RTN_ON_ERROR(rv);

    rv = phy_drv->phy_powersave_get(dev_id, phy_id, enable);

    return rv;
}

static sw_error_t
_isis_port_hibernate_set(a_uint32_t dev_id, fal_port_t port_id, a_bool_t enable)
{
    sw_error_t rv;
    a_uint32_t phy_id = 0;
    hsl_phy_ops_t *phy_drv;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_PHY))
    {
        return SW_BAD_PARAM;
    }

    SW_RTN_ON_NULL (phy_drv = hsl_phy_api_ops_get (dev_id, port_id));
    if (NULL == phy_drv->phy_hibernation_set)
        return SW_NOT_SUPPORTED;

    rv = hsl_port_prop_get_phyid(dev_id, port_id, &phy_id);
    SW_RTN_ON_ERROR(rv);

    rv = phy_drv->phy_hibernation_set (dev_id, phy_id, enable);

    return rv;
}

static sw_error_t
_isis_port_hibernate_get(a_uint32_t dev_id, fal_port_t port_id,
                         a_bool_t * enable)
{
    sw_error_t rv;
    a_uint32_t phy_id = 0;
    hsl_phy_ops_t *phy_drv;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_PHY))
    {
        return SW_BAD_PARAM;
    }

    SW_RTN_ON_NULL (phy_drv = hsl_phy_api_ops_get (dev_id, port_id));
    if (NULL == phy_drv->phy_hibernation_get)
        return SW_NOT_SUPPORTED;

    rv = hsl_port_prop_get_phyid(dev_id, port_id, &phy_id);
    SW_RTN_ON_ERROR(rv);

    rv = phy_drv->phy_hibernation_get(dev_id, phy_id, enable);

    return rv;
}

static sw_error_t
_isis_port_cdt(a_uint32_t dev_id, fal_port_t port_id, a_uint32_t mdi_pair,
               fal_cable_status_t * cable_status, a_uint32_t * cable_len)
{
    sw_error_t rv;
    a_uint32_t phy_id = 0;
    hsl_phy_ops_t *phy_drv;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_PHY))
    {
        return SW_BAD_PARAM;
    }

    SW_RTN_ON_NULL (phy_drv = hsl_phy_api_ops_get (dev_id, port_id));
    if (NULL == phy_drv->phy_cdt)
        return SW_NOT_SUPPORTED;

    rv = hsl_port_prop_get_phyid(dev_id, port_id, &phy_id);
    SW_RTN_ON_ERROR(rv);

    rv = phy_drv->phy_cdt(dev_id, phy_id, mdi_pair, cable_status, cable_len);

    return rv;
}
static sw_error_t
_isis_port_8023az_set (a_uint32_t dev_id, fal_port_t port_id, a_bool_t enable)
{
    sw_error_t rv;
    a_uint32_t phy_id = 0;
    hsl_phy_ops_t *phy_drv;

    HSL_DEV_ID_CHECK (dev_id);
    if (A_TRUE != hsl_port_prop_check (dev_id, port_id, HSL_PP_PHY))
    {
        return SW_BAD_PARAM;
    }

    SW_RTN_ON_NULL (phy_drv = hsl_phy_api_ops_get (dev_id, port_id));
    if (NULL == phy_drv->phy_8023az_set)
        return SW_NOT_SUPPORTED;

    rv = hsl_port_prop_get_phyid (dev_id, port_id, &phy_id);
    SW_RTN_ON_ERROR (rv);

    rv = phy_drv->phy_8023az_set (dev_id, phy_id, enable);

    return rv;
}

static sw_error_t
_isis_port_8023az_get (a_uint32_t dev_id, fal_port_t port_id,
		       a_bool_t * enable)
{
    sw_error_t rv;
    a_uint32_t phy_id = 0;
    hsl_phy_ops_t *phy_drv;

    HSL_DEV_ID_CHECK (dev_id);

    if (A_TRUE != hsl_port_prop_check (dev_id, port_id, HSL_PP_PHY))
    {
        return SW_BAD_PARAM;
    }

    SW_RTN_ON_NULL (phy_drv = hsl_phy_api_ops_get (dev_id, port_id));
    if (NULL == phy_drv->phy_8023az_get)
        return SW_NOT_SUPPORTED;

    rv = hsl_port_prop_get_phyid (dev_id, port_id, &phy_id);
    SW_RTN_ON_ERROR (rv);

    rv = phy_drv->phy_8023az_get (dev_id, phy_id, enable);

    return rv;
}

static sw_error_t
_isis_port_rxhdr_mode_set(a_uint32_t dev_id, fal_port_t port_id,
                          fal_port_header_mode_t mode)
{
    sw_error_t rv;
    a_uint32_t val;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_INCL_CPU))
    {
        return SW_BAD_PARAM;
    }

    if (FAL_NO_HEADER_EN == mode)
    {
        val = 0;
    }
    else if (FAL_ONLY_MANAGE_FRAME_EN == mode)
    {
        val = 1;
    }
    else if (FAL_ALL_TYPE_FRAME_EN == mode)
    {
        val = 2;
    }
    else
    {
        return SW_BAD_PARAM;
    }

    HSL_REG_FIELD_SET(rv, dev_id, PORT_HDR_CTL, port_id, RXHDR_MODE,
                      (a_uint8_t *) (&val), sizeof (a_uint32_t));
    return rv;
}

static sw_error_t
_isis_port_rxhdr_mode_get(a_uint32_t dev_id, fal_port_t port_id,
                          fal_port_header_mode_t * mode)
{
    sw_error_t rv;
    a_uint32_t val = 0;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_INCL_CPU))
    {
        return SW_BAD_PARAM;
    }

    HSL_REG_FIELD_GET(rv, dev_id, PORT_HDR_CTL, port_id, RXHDR_MODE,
                      (a_uint8_t *) (&val), sizeof (a_uint32_t));
    SW_RTN_ON_ERROR(rv);

    if (1 == val)
    {
        *mode = FAL_ONLY_MANAGE_FRAME_EN;
    }
    else if (2 == val)
    {
        *mode = FAL_ALL_TYPE_FRAME_EN;
    }
    else
    {
        *mode = FAL_NO_HEADER_EN;
    }

    return SW_OK;
}

static sw_error_t
_isis_port_txhdr_mode_set(a_uint32_t dev_id, fal_port_t port_id,
                          fal_port_header_mode_t mode)
{
    sw_error_t rv;
    a_uint32_t val;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_INCL_CPU))
    {
        return SW_BAD_PARAM;
    }

    if (FAL_NO_HEADER_EN == mode)
    {
        val = 0;
    }
    else if (FAL_ONLY_MANAGE_FRAME_EN == mode)
    {
        val = 1;
    }
    else if (FAL_ALL_TYPE_FRAME_EN == mode)
    {
        val = 2;
    }
    else
    {
        return SW_BAD_PARAM;
    }

    HSL_REG_FIELD_SET(rv, dev_id, PORT_HDR_CTL, port_id, TXHDR_MODE,
                      (a_uint8_t *) (&val), sizeof (a_uint32_t));
    return rv;
}

static sw_error_t
_isis_port_txhdr_mode_get(a_uint32_t dev_id, fal_port_t port_id,
                          fal_port_header_mode_t * mode)
{
    sw_error_t rv;
    a_uint32_t val = 0;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_INCL_CPU))
    {
        return SW_BAD_PARAM;
    }

    HSL_REG_FIELD_GET(rv, dev_id, PORT_HDR_CTL, port_id, TXHDR_MODE,
                      (a_uint8_t *) (&val), sizeof (a_uint32_t));
    SW_RTN_ON_ERROR(rv);

    if (1 == val)
    {
        *mode = FAL_ONLY_MANAGE_FRAME_EN;
    }
    else if (2 == val)
    {
        *mode = FAL_ALL_TYPE_FRAME_EN;
    }
    else
    {
        *mode = FAL_NO_HEADER_EN;
    }

    return SW_OK;
}

static sw_error_t
_isis_header_type_set(a_uint32_t dev_id, a_bool_t enable, a_uint32_t type)
{
    a_uint32_t reg = 0;
    sw_error_t rv;

    HSL_DEV_ID_CHECK(dev_id);

    HSL_REG_ENTRY_GET(rv, dev_id, HEADER_CTL, 0,
                      (a_uint8_t *) (&reg), sizeof (a_uint32_t));
    SW_RTN_ON_ERROR(rv);

    if (A_TRUE == enable)
    {
        if (0xffff < type)
        {
            return SW_BAD_PARAM;
        }
        SW_SET_REG_BY_FIELD(HEADER_CTL, TYPE_LEN, 1, reg);
        SW_SET_REG_BY_FIELD(HEADER_CTL, TYPE_VAL, type, reg);
    }
    else if (A_FALSE == enable)
    {
        SW_SET_REG_BY_FIELD(HEADER_CTL, TYPE_LEN, 0, reg);
        SW_SET_REG_BY_FIELD(HEADER_CTL, TYPE_VAL, 0, reg);
    }
    else
    {
        return SW_BAD_PARAM;
    }

    HSL_REG_ENTRY_SET(rv, dev_id, HEADER_CTL, 0,
                      (a_uint8_t *) (&reg), sizeof (a_uint32_t));
    return rv;
}

static sw_error_t
_isis_header_type_get(a_uint32_t dev_id, a_bool_t * enable, a_uint32_t * type)
{
    a_uint32_t data, reg = 0;
    sw_error_t rv;

    HSL_DEV_ID_CHECK(dev_id);

    HSL_REG_ENTRY_GET(rv, dev_id, HEADER_CTL, 0,
                      (a_uint8_t *) (&reg), sizeof (a_uint32_t));
    SW_RTN_ON_ERROR(rv);

    SW_GET_FIELD_BY_REG(HEADER_CTL, TYPE_LEN, data, reg);
    if (data)
    {
        SW_GET_FIELD_BY_REG(HEADER_CTL, TYPE_VAL, data, reg);
        *enable = A_TRUE;
        *type = data;
    }
    else
    {
        *enable = A_FALSE;
        *type = 0;
    }

    return SW_OK;
}

static sw_error_t
_isis_port_txmac_status_set(a_uint32_t dev_id, fal_port_t port_id, a_bool_t enable)
{
    sw_error_t rv;
    a_uint32_t reg = 0, force, val, tmp;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_INCL_CPU))
    {
        return SW_BAD_PARAM;
    }

    HSL_REG_ENTRY_GET(rv, dev_id, PORT_STATUS, port_id,
                      (a_uint8_t *) (&reg), sizeof (a_uint32_t));
    SW_RTN_ON_ERROR(rv);

    if (A_TRUE == enable)
    {
        val = 1;
    }
    else if (A_FALSE == enable)
    {
        val = 0;
    }
    else
    {
        return SW_BAD_PARAM;
    }
	tmp = reg;

    /* for those ports without PHY device we set MAC register */
    if (A_FALSE == _isis_port_phy_connected(dev_id, port_id))
    {
        SW_SET_REG_BY_FIELD(PORT_STATUS, LINK_EN,  0, reg);
        SW_SET_REG_BY_FIELD(PORT_STATUS, TXMAC_EN, val, reg);
    }
    else
    {
        SW_GET_FIELD_BY_REG(PORT_STATUS, LINK_EN,  force, reg);
        if (force)
        {
            /* link isn't in force mode so can't set */
            return SW_DISABLE;
        }
        else
        {
            SW_SET_REG_BY_FIELD(PORT_STATUS, TXMAC_EN, val, reg);
        }
    }
	if (tmp == reg)
		return SW_OK;
    HSL_REG_ENTRY_SET(rv, dev_id, PORT_STATUS, port_id,
                      (a_uint8_t *) (&reg), sizeof (a_uint32_t));
    return rv;
}

static sw_error_t
_isis_port_txmac_status_get(a_uint32_t dev_id, fal_port_t port_id, a_bool_t * enable)
{
    sw_error_t rv;
    a_uint32_t val = 0;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_INCL_CPU))
    {
        return SW_BAD_PARAM;
    }

    HSL_REG_FIELD_GET(rv, dev_id, PORT_STATUS, port_id, TXMAC_EN,
                      (a_uint8_t *) (&val), sizeof (a_uint32_t));
    SW_RTN_ON_ERROR(rv);

    if (val)
    {
        *enable = A_TRUE;
    }
    else
    {
        *enable = A_FALSE;
    }

    return SW_OK;
}

static sw_error_t
_isis_port_rxmac_status_set(a_uint32_t dev_id, fal_port_t port_id, a_bool_t enable)
{
    sw_error_t rv;
    a_uint32_t reg = 0, force, val, tmp;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_INCL_CPU))
    {
        return SW_BAD_PARAM;
    }

    HSL_REG_ENTRY_GET(rv, dev_id, PORT_STATUS, port_id,
                      (a_uint8_t *) (&reg), sizeof (a_uint32_t));
    SW_RTN_ON_ERROR(rv);

    if (A_TRUE == enable)
    {
        val = 1;
    }
    else if (A_FALSE == enable)
    {
        val = 0;
    }
    else
    {
        return SW_BAD_PARAM;
    }
	tmp = reg;

    /* for those ports without PHY device we set MAC register */
    if (A_FALSE == _isis_port_phy_connected(dev_id, port_id))
    {
        SW_SET_REG_BY_FIELD(PORT_STATUS, LINK_EN,  0, reg);
        SW_SET_REG_BY_FIELD(PORT_STATUS, RXMAC_EN, val, reg);
    }
    else
    {
        SW_GET_FIELD_BY_REG(PORT_STATUS, LINK_EN,  force, reg);
        if (force)
        {
            /* link isn't in force mode so can't set */
            return SW_DISABLE;
        }
        else
        {
            SW_SET_REG_BY_FIELD(PORT_STATUS, RXMAC_EN, val, reg);
        }
    }
	if (tmp == reg)
		return SW_OK;
    HSL_REG_ENTRY_SET(rv, dev_id, PORT_STATUS, port_id,
                      (a_uint8_t *) (&reg), sizeof (a_uint32_t));
    return rv;
}

static sw_error_t
_isis_port_rxmac_status_get(a_uint32_t dev_id, fal_port_t port_id, a_bool_t * enable)
{
    sw_error_t rv;
    a_uint32_t val = 0;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_INCL_CPU))
    {
        return SW_BAD_PARAM;
    }

    HSL_REG_FIELD_GET(rv, dev_id, PORT_STATUS, port_id, RXMAC_EN,
                      (a_uint8_t *) (&val), sizeof (a_uint32_t));
    SW_RTN_ON_ERROR(rv);

    if (val)
    {
        *enable = A_TRUE;
    }
    else
    {
        *enable = A_FALSE;
    }

    return SW_OK;
}

static sw_error_t
_isis_port_txfc_status_set(a_uint32_t dev_id, fal_port_t port_id, a_bool_t enable)
{
    sw_error_t rv;
    a_uint32_t val, reg = 0, force, tmp;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_INCL_CPU))
    {
        return SW_BAD_PARAM;
    }

    if (A_TRUE == enable)
    {
        val = 1;
    }
    else if (A_FALSE == enable)
    {
        val = 0;
    }
    else
    {
        return SW_BAD_PARAM;
    }

    HSL_REG_ENTRY_GET(rv, dev_id, PORT_STATUS, port_id,
                      (a_uint8_t *) (&reg), sizeof (a_uint32_t));
    SW_RTN_ON_ERROR(rv);
	tmp = reg;

    /* for those ports without PHY device we set MAC register */
    if (A_FALSE == _isis_port_phy_connected(dev_id, port_id))
    {
        SW_SET_REG_BY_FIELD(PORT_STATUS, FLOW_LINK_EN, 0, reg);
        SW_SET_REG_BY_FIELD(PORT_STATUS, TX_FLOW_EN,   val, reg);
    }
    else
    {
        SW_GET_FIELD_BY_REG(PORT_STATUS, FLOW_LINK_EN, force, reg);
        if (force)
        {
            /* flow control isn't in force mode so can't set */
            return SW_DISABLE;
        }
        else
        {
            SW_SET_REG_BY_FIELD(PORT_STATUS, TX_FLOW_EN, val, reg);
        }
    }
	if ( tmp == reg)
		return SW_OK;
    HSL_REG_ENTRY_SET(rv, dev_id, PORT_STATUS, port_id,
                      (a_uint8_t *) (&reg), sizeof (a_uint32_t));
    return rv;
}

static sw_error_t
_isis_port_txfc_status_get(a_uint32_t dev_id, fal_port_t port_id, a_bool_t * enable)
{
    sw_error_t rv;
    a_uint32_t val = 0;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_INCL_CPU))
    {
        return SW_BAD_PARAM;
    }

    HSL_REG_FIELD_GET(rv, dev_id, PORT_STATUS, port_id, TX_FLOW_EN,
                      (a_uint8_t *) (&val), sizeof (a_uint32_t));
    SW_RTN_ON_ERROR(rv);

    if (val)
    {
        *enable = A_TRUE;
    }
    else
    {
        *enable = A_FALSE;
    }

    return SW_OK;
}

static sw_error_t
_isis_port_rxfc_status_set(a_uint32_t dev_id, fal_port_t port_id, a_bool_t enable)
{
    sw_error_t rv;
    a_uint32_t val, reg = 0, force, tmp;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_INCL_CPU))
    {
        return SW_BAD_PARAM;
    }

    if (A_TRUE == enable)
    {
        val = 1;
    }
    else if (A_FALSE == enable)
    {
        val = 0;
    }
    else
    {
        return SW_BAD_PARAM;
    }

    HSL_REG_ENTRY_GET(rv, dev_id, PORT_STATUS, port_id,
                      (a_uint8_t *) (&reg), sizeof (a_uint32_t));
    SW_RTN_ON_ERROR(rv);
	tmp = reg;

    /* for those ports without PHY device we set MAC register */
    if (A_FALSE == _isis_port_phy_connected(dev_id, port_id))
    {
        SW_SET_REG_BY_FIELD(PORT_STATUS, FLOW_LINK_EN, 0, reg);
        SW_SET_REG_BY_FIELD(PORT_STATUS, RX_FLOW_EN,   val, reg);
    }
    else
    {
        SW_GET_FIELD_BY_REG(PORT_STATUS, FLOW_LINK_EN,  force, reg);
        if (force)
        {
            /* flow control isn't in force mode so can't set */
            return SW_DISABLE;
        }
        else
        {
            SW_SET_REG_BY_FIELD(PORT_STATUS, RX_FLOW_EN, val, reg);
        }
    }
	if ( tmp == reg)
		return SW_OK;
    HSL_REG_ENTRY_SET(rv, dev_id, PORT_STATUS, port_id,
                      (a_uint8_t *) (&reg), sizeof (a_uint32_t));
    return rv;
}

static sw_error_t
_isis_port_rxfc_status_get(a_uint32_t dev_id, fal_port_t port_id, a_bool_t * enable)
{
    sw_error_t rv;
    a_uint32_t val = 0;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_INCL_CPU))
    {
        return SW_BAD_PARAM;
    }

    HSL_REG_FIELD_GET(rv, dev_id, PORT_STATUS, port_id, RX_FLOW_EN,
                      (a_uint8_t *) (&val), sizeof (a_uint32_t));
    SW_RTN_ON_ERROR(rv);

    if (val)
    {
        *enable = A_TRUE;
    }
    else
    {
        *enable = A_FALSE;
    }

    return SW_OK;
}

static sw_error_t
_isis_port_bp_status_set(a_uint32_t dev_id, fal_port_t port_id, a_bool_t enable)
{
    sw_error_t rv;
    a_uint32_t val, tmp = 0;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_INCL_CPU))
    {
        return SW_BAD_PARAM;
    }

    if (A_TRUE == enable)
    {
        val = 1;
    }
    else if (A_FALSE == enable)
    {
        val = 0;
    }
    else
    {
        return SW_BAD_PARAM;
    }
	HSL_REG_FIELD_GET(rv, dev_id, PORT_STATUS, port_id, TX_HALF_FLOW_EN,
                      (a_uint8_t *) (&tmp), sizeof (a_uint32_t));
	if (tmp == val)
		return SW_OK;
    HSL_REG_FIELD_SET(rv, dev_id, PORT_STATUS, port_id, TX_HALF_FLOW_EN,
                      (a_uint8_t *) (&val), sizeof (a_uint32_t));
    return rv;
}

static sw_error_t
_isis_port_bp_status_get(a_uint32_t dev_id, fal_port_t port_id, a_bool_t * enable)
{
    sw_error_t rv;
    a_uint32_t val = 0;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_INCL_CPU))
    {
        return SW_BAD_PARAM;
    }

    HSL_REG_FIELD_GET(rv, dev_id, PORT_STATUS, port_id, TX_HALF_FLOW_EN,
                      (a_uint8_t *) (&val), sizeof (a_uint32_t));
    SW_RTN_ON_ERROR(rv);

    if (val)
    {
        *enable = A_TRUE;
    }
    else
    {
        *enable = A_FALSE;
    }

    return SW_OK;
}

static sw_error_t
_isis_port_link_forcemode_set(a_uint32_t dev_id, fal_port_t port_id, a_bool_t enable)
{
    sw_error_t rv;
    a_uint32_t reg = 0, tmp;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_INCL_CPU))
    {
        return SW_BAD_PARAM;
    }

    HSL_REG_ENTRY_GET(rv, dev_id, PORT_STATUS, port_id,
                      (a_uint8_t *) (&reg), sizeof (a_uint32_t));
    SW_RTN_ON_ERROR(rv);
	SW_GET_FIELD_BY_REG(PORT_STATUS, LINK_EN, tmp, reg);

    if (A_TRUE == enable)
    {
		if(tmp == 0)
			return SW_OK;
        SW_SET_REG_BY_FIELD(PORT_STATUS, LINK_EN, 0, reg);
    }
    else if (A_FALSE == enable)
    {
		if(tmp == 1)
			return SW_OK;
        /* for those ports without PHY, it can't sync link status */
        if (A_FALSE == _isis_port_phy_connected(dev_id, port_id))
        {
            return SW_DISABLE;
        }
        SW_SET_REG_BY_FIELD(PORT_STATUS, LINK_EN, 1, reg);
    }
    else
    {
        return SW_BAD_PARAM;
    }

    HSL_REG_ENTRY_SET(rv, dev_id, PORT_STATUS, port_id,
                      (a_uint8_t *) (&reg), sizeof (a_uint32_t));
    return rv;
}

static sw_error_t
_isis_port_link_forcemode_get(a_uint32_t dev_id, fal_port_t port_id, a_bool_t * enable)
{
    sw_error_t rv;
    a_uint32_t val = 0;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_INCL_CPU))
    {
        return SW_BAD_PARAM;
    }

    HSL_REG_FIELD_GET(rv, dev_id, PORT_STATUS, port_id, LINK_EN,
                      (a_uint8_t *) (&val), sizeof (a_uint32_t));
    SW_RTN_ON_ERROR(rv);

    if (0 == val)
    {
        *enable = A_TRUE;
    }
    else
    {
        *enable = A_FALSE;
    }

    return SW_OK;
}

static sw_error_t
_isis_port_link_status_get(a_uint32_t dev_id, fal_port_t port_id, a_bool_t * status)
{
    sw_error_t rv;
    a_uint32_t phy_id;
    hsl_phy_ops_t *phy_drv;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_INCL_CPU))
    {
        return SW_BAD_PARAM;
    }
    /* for those ports without PHY device supposed always link up */
    if (A_FALSE == _isis_port_phy_connected(dev_id, port_id))
    {
        *status = A_TRUE;
    }
    else
    {
	SW_RTN_ON_NULL (phy_drv = hsl_phy_api_ops_get (dev_id, port_id));
	if (NULL == phy_drv->phy_link_status_get)
		return SW_NOT_SUPPORTED;


        rv = hsl_port_prop_get_phyid(dev_id, port_id, &phy_id);
        SW_RTN_ON_ERROR(rv);

        if (A_TRUE == phy_drv->phy_link_status_get (dev_id, phy_id))
        {
            *status = A_TRUE;
        }
        else
        {
            *status = A_FALSE;
        }
    }

    return SW_OK;
}

static sw_error_t
_isis_port_mac_loopback_set(a_uint32_t dev_id, fal_port_t port_id, a_bool_t enable)
{
	sw_error_t rv;
	a_uint32_t val;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_INCL_CPU))
    {
        return SW_BAD_PARAM;
    }

    if (A_TRUE == enable)
    {
        val = 1;
    }
    else if (A_FALSE == enable)
    {
        val = 0;
    }
    else
    {
        return SW_BAD_PARAM;
    }

    HSL_REG_FIELD_SET(rv, dev_id, PORT_HDR_CTL, port_id, LOOPBACK_EN,
                      (a_uint8_t *) (&val), sizeof (a_uint32_t));
    return rv;
}

static sw_error_t
_isis_port_mac_loopback_get(a_uint32_t dev_id, fal_port_t port_id, a_bool_t *enable)
{
    sw_error_t rv;
    a_uint32_t val = 0;

    HSL_DEV_ID_CHECK(dev_id);

    if (A_TRUE != hsl_port_prop_check(dev_id, port_id, HSL_PP_INCL_CPU))
    {
        return SW_BAD_PARAM;
    }

    HSL_REG_FIELD_GET(rv, dev_id, PORT_HDR_CTL, port_id, LOOPBACK_EN,
                      (a_uint8_t *) (&val), sizeof (a_uint32_t));
    SW_RTN_ON_ERROR(rv);

    if (0 == val)
    {
        *enable = A_FALSE;
    }
    else
    {
        *enable = A_TRUE;
    }

    return SW_OK;
}

/**
 * @brief Set duplex mode on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[in] duplex duplex mode
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_duplex_set(a_uint32_t dev_id, fal_port_t port_id,
                     fal_port_duplex_t duplex)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_duplex_set(dev_id, port_id, duplex);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Get duplex mode on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[out] duplex duplex mode
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_duplex_get(a_uint32_t dev_id, fal_port_t port_id,
                     fal_port_duplex_t * pduplex)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_duplex_get(dev_id, port_id, pduplex);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Set speed on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[in] speed port speed
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_speed_set(a_uint32_t dev_id, fal_port_t port_id,
                    fal_port_speed_t speed)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_speed_set(dev_id, port_id, speed);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Get speed on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[out] speed port speed
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_speed_get(a_uint32_t dev_id, fal_port_t port_id,
                    fal_port_speed_t * pspeed)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_speed_get(dev_id, port_id, pspeed);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Get auto negotiation status on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[out] status A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_autoneg_status_get(a_uint32_t dev_id, fal_port_t port_id,
                             a_bool_t * status)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_autoneg_status_get(dev_id, port_id, status);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Enable auto negotiation status on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_autoneg_enable(a_uint32_t dev_id, fal_port_t port_id)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_autoneg_enable(dev_id, port_id);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Restart auto negotiation procedule on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_autoneg_restart(a_uint32_t dev_id, fal_port_t port_id)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_autoneg_restart(dev_id, port_id);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Set auto negotiation advtisement ability on a particular port.
 *   @details  Comments:
 *   auto negotiation advtisement ability is defined by macro such as
 *   FAL_PHY_ADV_10T_HD, FAL_PHY_ADV_PAUSE...
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[in] autoadv auto negotiation advtisement ability bit map
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_autoneg_adv_set(a_uint32_t dev_id, fal_port_t port_id,
                          a_uint32_t autoadv)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_autoneg_adv_set(dev_id, port_id, autoadv);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Get auto negotiation advtisement ability on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[out] autoadv auto negotiation advtisement ability bit map
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_autoneg_adv_get(a_uint32_t dev_id, fal_port_t port_id,
                          a_uint32_t * autoadv)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_autoneg_adv_get(dev_id, port_id, autoadv);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Set flow control(rx/tx/bp) status on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[in] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_flowctrl_set(a_uint32_t dev_id, fal_port_t port_id, a_bool_t enable)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_flowctrl_set(dev_id, port_id, enable);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Get flow control status on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[out] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_flowctrl_get(a_uint32_t dev_id, fal_port_t port_id, a_bool_t * enable)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_flowctrl_get(dev_id, port_id, enable);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Set flow control force mode on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[out] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_flowctrl_forcemode_set(a_uint32_t dev_id, fal_port_t port_id,
                                 a_bool_t enable)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_flowctrl_forcemode_set(dev_id, port_id, enable);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Get flow control force mode on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[out] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_flowctrl_forcemode_get(a_uint32_t dev_id, fal_port_t port_id,
                                 a_bool_t * enable)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_flowctrl_forcemode_get(dev_id, port_id, enable);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Set powersaving status on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[out] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_powersave_set(a_uint32_t dev_id, fal_port_t port_id, a_bool_t enable)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_powersave_set(dev_id, port_id, enable);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Get powersaving status on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[out] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_powersave_get(a_uint32_t dev_id, fal_port_t port_id,
                        a_bool_t * enable)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_powersave_get(dev_id, port_id, enable);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Set hibernate status on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[out] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_hibernate_set(a_uint32_t dev_id, fal_port_t port_id, a_bool_t enable)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_hibernate_set(dev_id, port_id, enable);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Get hibernate status on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[out] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_hibernate_get(a_uint32_t dev_id, fal_port_t port_id,
                        a_bool_t * enable)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_hibernate_get(dev_id, port_id, enable);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Run cable diagnostic test on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[in] mdi_pair mdi pair id
 * @param[out] cable_status cable status
 * @param[out] cable_len cable len
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_cdt(a_uint32_t dev_id, fal_port_t port_id, a_uint32_t mdi_pair,
              fal_cable_status_t * cable_status, a_uint32_t * cable_len)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_cdt(dev_id, port_id, mdi_pair, cable_status, cable_len);
    HSL_API_UNLOCK;
    return rv;
}
/**
 * @brief Set 802.3az status on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[out] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_8023az_set (a_uint32_t dev_id, fal_port_t port_id, a_bool_t enable)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_8023az_set (dev_id, port_id, enable);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Get 8023az status on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[out] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_8023az_get (a_uint32_t dev_id, fal_port_t port_id,
		      a_bool_t * enable)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_8023az_get (dev_id, port_id, enable);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Set status of Atheros header packets parsed on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[in] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_rxhdr_mode_set(a_uint32_t dev_id, fal_port_t port_id,
                         fal_port_header_mode_t mode)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_rxhdr_mode_set(dev_id, port_id, mode);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Get status of Atheros header packets parsed on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[out] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_rxhdr_mode_get(a_uint32_t dev_id, fal_port_t port_id,
                         fal_port_header_mode_t * mode)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_rxhdr_mode_get(dev_id, port_id, mode);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Set status of Atheros header packets parsed on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[in] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_txhdr_mode_set(a_uint32_t dev_id, fal_port_t port_id,
                         fal_port_header_mode_t mode)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_txhdr_mode_set(dev_id, port_id, mode);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Get status of Atheros header packets parsed on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[out] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_txhdr_mode_get(a_uint32_t dev_id, fal_port_t port_id,
                         fal_port_header_mode_t * mode)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_txhdr_mode_get(dev_id, port_id, mode);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Set status of Atheros header type value on a particular device.
 * @param[in] dev_id device id
 * @param[in] enable A_TRUE or A_FALSE
 * @param[in] type header type value
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_header_type_set(a_uint32_t dev_id, a_bool_t enable, a_uint32_t type)
{
    sw_error_t rv;
    HSL_API_LOCK;
    rv = _isis_header_type_set(dev_id, enable, type);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Get status of Atheros header type value on a particular device.
 * @param[in] dev_id device id
 * @param[out] enable A_TRUE or A_FALSE
 * @param[out] type header type value
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_header_type_get(a_uint32_t dev_id, a_bool_t * enable, a_uint32_t * type)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_header_type_get(dev_id, enable, type);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Set status of txmac on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[in] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_txmac_status_set(a_uint32_t dev_id, fal_port_t port_id, a_bool_t enable)
{
    sw_error_t rv;
    HSL_API_LOCK;
    rv = _isis_port_txmac_status_set(dev_id, port_id, enable);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Get status of txmac on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[out] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_txmac_status_get(a_uint32_t dev_id, fal_port_t port_id, a_bool_t * enable)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_txmac_status_get(dev_id, port_id, enable);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Set status of rxmac on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[in] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_rxmac_status_set(a_uint32_t dev_id, fal_port_t port_id, a_bool_t enable)
{
    sw_error_t rv;
    HSL_API_LOCK;
    rv = _isis_port_rxmac_status_set(dev_id, port_id, enable);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Get status of rxmac on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[out] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_rxmac_status_get(a_uint32_t dev_id, fal_port_t port_id, a_bool_t * enable)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_rxmac_status_get(dev_id, port_id, enable);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Set status of tx flow control on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[in] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_txfc_status_set(a_uint32_t dev_id, fal_port_t port_id, a_bool_t enable)
{
    sw_error_t rv;
    HSL_API_LOCK;
    rv = _isis_port_txfc_status_set(dev_id, port_id, enable);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Get status of tx flow control on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[out] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_txfc_status_get(a_uint32_t dev_id, fal_port_t port_id, a_bool_t * enable)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_txfc_status_get(dev_id, port_id, enable);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Set status of rx flow control on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[in] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_rxfc_status_set(a_uint32_t dev_id, fal_port_t port_id, a_bool_t enable)
{
    sw_error_t rv;
    HSL_API_LOCK;
    rv = _isis_port_rxfc_status_set(dev_id, port_id, enable);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Set status of rx flow control on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[out] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_rxfc_status_get(a_uint32_t dev_id, fal_port_t port_id, a_bool_t * enable)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_rxfc_status_get(dev_id, port_id, enable);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Set status of back pressure on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[in] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_bp_status_set(a_uint32_t dev_id, fal_port_t port_id, a_bool_t enable)
{
    sw_error_t rv;
    HSL_API_LOCK;
    rv = _isis_port_bp_status_set(dev_id, port_id, enable);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Set status of back pressure on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[out] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_bp_status_get(a_uint32_t dev_id, fal_port_t port_id, a_bool_t * enable)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_bp_status_get(dev_id, port_id, enable);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Set link force mode on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[in] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_link_forcemode_set(a_uint32_t dev_id, fal_port_t port_id, a_bool_t enable)
{
    sw_error_t rv;
    HSL_API_LOCK;
    rv = _isis_port_link_forcemode_set(dev_id, port_id, enable);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Get link force mode on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[out] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_link_forcemode_get(a_uint32_t dev_id, fal_port_t port_id, a_bool_t * enable)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_link_forcemode_get(dev_id, port_id, enable);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Get link status on particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[out] status link status up (A_TRUE) or down (A_FALSE)
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_link_status_get(a_uint32_t dev_id, fal_port_t port_id, a_bool_t * status)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_link_status_get(dev_id, port_id, status);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Set mac loop back on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[in] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_mac_loopback_set(a_uint32_t dev_id, fal_port_t port_id, a_bool_t enable)
{
    sw_error_t rv;
    HSL_API_LOCK;
    rv = _isis_port_mac_loopback_set(dev_id, port_id, enable);
    HSL_API_UNLOCK;
    return rv;
}

/**
 * @brief Get mac loop back on a particular port.
 * @param[in] dev_id device id
 * @param[in] port_id port id
 * @param[out] enable A_TRUE or A_FALSE
 * @return SW_OK or error code
 */
HSL_LOCAL sw_error_t
isis_port_mac_loopback_get(a_uint32_t dev_id, fal_port_t port_id, a_bool_t * enable)
{
    sw_error_t rv;

    HSL_API_LOCK;
    rv = _isis_port_mac_loopback_get(dev_id, port_id, enable);
    HSL_API_UNLOCK;
    return rv;
}

sw_error_t
isis_port_ctrl_init(a_uint32_t dev_id)
{
    HSL_DEV_ID_CHECK(dev_id);

#ifndef HSL_STANDALONG
    {
        hsl_api_t *p_api;

        SW_RTN_ON_NULL(p_api = hsl_api_ptr_get(dev_id));

        p_api->port_duplex_get = isis_port_duplex_get;
        p_api->port_duplex_set = isis_port_duplex_set;
        p_api->port_speed_get = isis_port_speed_get;
        p_api->port_speed_set = isis_port_speed_set;
        p_api->port_autoneg_status_get = isis_port_autoneg_status_get;
        p_api->port_autoneg_enable = isis_port_autoneg_enable;
        p_api->port_autoneg_restart = isis_port_autoneg_restart;
        p_api->port_autoneg_adv_get = isis_port_autoneg_adv_get;
        p_api->port_autoneg_adv_set = isis_port_autoneg_adv_set;
        p_api->port_flowctrl_set = isis_port_flowctrl_set;
        p_api->port_flowctrl_get = isis_port_flowctrl_get;
        p_api->port_flowctrl_forcemode_set = isis_port_flowctrl_forcemode_set;
        p_api->port_flowctrl_forcemode_get = isis_port_flowctrl_forcemode_get;
        p_api->port_powersave_set = isis_port_powersave_set;
        p_api->port_powersave_get = isis_port_powersave_get;
        p_api->port_hibernate_set = isis_port_hibernate_set;
        p_api->port_hibernate_get = isis_port_hibernate_get;
        p_api->port_cdt = isis_port_cdt;
        p_api->port_rxhdr_mode_set = isis_port_rxhdr_mode_set;
        p_api->port_rxhdr_mode_get = isis_port_rxhdr_mode_get;
        p_api->port_txhdr_mode_set = isis_port_txhdr_mode_set;
        p_api->port_txhdr_mode_get = isis_port_txhdr_mode_get;
        p_api->header_type_set = isis_header_type_set;
        p_api->header_type_get = isis_header_type_get;
        p_api->port_txmac_status_set = isis_port_txmac_status_set;
        p_api->port_txmac_status_get = isis_port_txmac_status_get;
        p_api->port_rxmac_status_set = isis_port_rxmac_status_set;
        p_api->port_rxmac_status_get = isis_port_rxmac_status_get;
        p_api->port_txfc_status_set = isis_port_txfc_status_set;
        p_api->port_txfc_status_get = isis_port_txfc_status_get;
        p_api->port_rxfc_status_set = isis_port_rxfc_status_set;
        p_api->port_rxfc_status_get = isis_port_rxfc_status_get;
        p_api->port_bp_status_set = isis_port_bp_status_set;
        p_api->port_bp_status_get = isis_port_bp_status_get;
        p_api->port_link_forcemode_set = isis_port_link_forcemode_set;
        p_api->port_link_forcemode_get = isis_port_link_forcemode_get;
        p_api->port_link_status_get = isis_port_link_status_get;
        p_api->port_mac_loopback_set = isis_port_mac_loopback_set;
        p_api->port_mac_loopback_get = isis_port_mac_loopback_get;
        p_api->port_8023az_set = isis_port_8023az_set;
        p_api->port_8023az_get = isis_port_8023az_get;
    }
#endif

    return SW_OK;
}

/**
 * @}
 */