saiport.h

/**
 * Copyright (c) 2014 Microsoft Open Technologies, Inc.
 *
 *    Licensed under the Apache License, Version 2.0 (the "License"); you may
 *    not use this file except in compliance with the License. You may obtain
 *    a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
 *
 *    THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR
 *    CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT
 *    LIMITATION ANY IMPLIED WARRANTIES OR CONDITIONS OF TITLE, FITNESS
 *    FOR A PARTICULAR PURPOSE, MERCHANTABILITY OR NON-INFRINGEMENT.
 *
 *    See the Apache Version 2.0 License for specific language governing
 *    permissions and limitations under the License.
 *
 *    Microsoft would like to thank the following companies for their review and
 *    assistance with these files: Intel Corporation, Mellanox Technologies Ltd,
 *    Dell Products, L.P., Facebook, Inc., Marvell International Ltd.
 *
 * @file    saiport.h
 *
 * @brief   This module defines SAI Port interface
 */

#if !defined (__SAIPORT_H_)
#define __SAIPORT_H_

#include <saitypes.h>

/**
 * @defgroup SAIPORT SAI - Port specific API definitions
 *
 * @{
 */

/**
 * @brief Attribute data for #SAI_PORT_ATTR_TYPE
 */
typedef enum _sai_port_type_t
{
    /** Actual port. N.B. Different from the physical port. */
    SAI_PORT_TYPE_LOGICAL,

    /** CPU Port */
    SAI_PORT_TYPE_CPU,

    /** Fabric Port */
    SAI_PORT_TYPE_FABRIC,

    /** Recycle Port */
    SAI_PORT_TYPE_RECYCLE,

} sai_port_type_t;

/**
 * @brief Attribute data for #SAI_PORT_ATTR_OPER_STATUS
 */
typedef enum _sai_port_oper_status_t
{
    /** Unknown */
    SAI_PORT_OPER_STATUS_UNKNOWN,

    /** Up */
    SAI_PORT_OPER_STATUS_UP,

    /** Down */
    SAI_PORT_OPER_STATUS_DOWN,

    /** Test Running */
    SAI_PORT_OPER_STATUS_TESTING,

    /** Not Present */
    SAI_PORT_OPER_STATUS_NOT_PRESENT

} sai_port_oper_status_t;

/**
 * @brief Attribute data for #SAI_PORT_ATTR_ERROR_STATUS
 *
 * Note enum values must be powers of 2 to be used as Bit mask to query multiple errors
 *
 * @flags strict
 */
typedef enum _sai_port_error_status_t
{
    /** No errors */
    SAI_PORT_ERROR_STATUS_CLEAR = 0,

    /** MAC Local fault asserted */
    SAI_PORT_ERROR_STATUS_MAC_LOCAL_FAULT = 1 << 0,

    /** MAC Remote fault asserted */
    SAI_PORT_ERROR_STATUS_MAC_REMOTE_FAULT = 1 << 1,

    /** FEC loss of sync asserted */
    SAI_PORT_ERROR_STATUS_FEC_SYNC_LOSS = 1 << 2,

    /** FEC loss of alignment marker asserted */
    SAI_PORT_ERROR_STATUS_FEC_LOSS_ALIGNMENT_MARKER = 1 << 3,

    /** High SER asserted */
    SAI_PORT_ERROR_STATUS_HIGH_SER = 1 << 4,

    /** High BER asserted */
    SAI_PORT_ERROR_STATUS_HIGH_BER = 1 << 5,

    /** Rate of data units with CRC errors passed its threshold */
    SAI_PORT_ERROR_STATUS_CRC_RATE = 1 << 6,

    /** Data Unit CRC Error */
    SAI_PORT_ERROR_STATUS_DATA_UNIT_CRC_ERROR = 1 << 7,

    /** Data Unit Size Error */
    SAI_PORT_ERROR_STATUS_DATA_UNIT_SIZE = 1 << 8,

    /** Data Unit Misalignment Error */
    SAI_PORT_ERROR_STATUS_DATA_UNIT_MISALIGNMENT_ERROR = 1 << 9,

    /** Uncorrectable RS-FEC code word error */
    SAI_PORT_ERROR_STATUS_CODE_GROUP_ERROR = 1 << 10,

    /** SerDes Signal is out of sync */
    SAI_PORT_ERROR_STATUS_SIGNAL_LOCAL_ERROR = 1 << 11,

    /** Port is not accepting reachability data units */
    SAI_PORT_ERROR_STATUS_NO_RX_REACHABILITY = 1 << 12
} sai_port_error_status_t;

/**
 * @brief Defines the operational status of the port
 */
typedef struct _sai_port_oper_status_notification_t
{
    /**
     * @brief Port id.
     *
     * @objects SAI_OBJECT_TYPE_PORT, SAI_OBJECT_TYPE_BRIDGE_PORT, SAI_OBJECT_TYPE_LAG
     */
    sai_object_id_t port_id;

    /** Port operational status */
    sai_port_oper_status_t port_state;

    /** Bitmap of various port error or fault status */
    sai_port_error_status_t port_error_status;
} sai_port_oper_status_notification_t;

/**
 * @brief Attribute data for #SAI_PORT_ATTR_GLOBAL_FLOW_CONTROL_MODE
 */
typedef enum _sai_port_flow_control_mode_t
{
    /** Disable flow control for both tx and rx */
    SAI_PORT_FLOW_CONTROL_MODE_DISABLE,

    /** Enable flow control for tx only */
    SAI_PORT_FLOW_CONTROL_MODE_TX_ONLY,

    /** Enable flow control for rx only */
    SAI_PORT_FLOW_CONTROL_MODE_RX_ONLY,

    /** Enable flow control for both tx and rx */
    SAI_PORT_FLOW_CONTROL_MODE_BOTH_ENABLE,

} sai_port_flow_control_mode_t;

/**
 * @brief Attribute data for #SAI_PORT_ATTR_INTERNAL_LOOPBACK_MODE
 * To be deprecated, use sai_port_loopback_mode_t instead.
 */
typedef enum _sai_port_internal_loopback_mode_t
{
    /** Disable internal loopback */
    SAI_PORT_INTERNAL_LOOPBACK_MODE_NONE,

    /** Port internal loopback at PHY module */
    SAI_PORT_INTERNAL_LOOPBACK_MODE_PHY,

    /** Port internal loopback at MAC module */
    SAI_PORT_INTERNAL_LOOPBACK_MODE_MAC

} sai_port_internal_loopback_mode_t;

/**
 * @brief Attribute data for #SAI_PORT_ATTR_LOOPBACK_MODE
 */
typedef enum _sai_port_loopback_mode_t
{
    /** Disable loopback */
    SAI_PORT_LOOPBACK_MODE_NONE,

    /** Port loopback at PHY module */
    SAI_PORT_LOOPBACK_MODE_PHY,

    /** Port loopback at MAC module */
    SAI_PORT_LOOPBACK_MODE_MAC,

    /** Port loopback at PHY remote end */
    SAI_PORT_LOOPBACK_MODE_PHY_REMOTE,

    /** Port loopback at MAC remote end */
    SAI_PORT_LOOPBACK_MODE_MAC_REMOTE
} sai_port_loopback_mode_t;

/**
 * @brief Attribute data for #SAI_PORT_ATTR_MEDIA_TYPE
 */
typedef enum _sai_port_media_type_t
{
    /** Media not present */
    SAI_PORT_MEDIA_TYPE_NOT_PRESENT,

    /** Media type not known */
    SAI_PORT_MEDIA_TYPE_UNKNOWN,

    /** Media type fiber. Remote advertise medium information as fiber */
    SAI_PORT_MEDIA_TYPE_FIBER,

    /** Media type copper. Remote advertise medium information as copper */
    SAI_PORT_MEDIA_TYPE_COPPER,

    /** Media type Back plane. */
    SAI_PORT_MEDIA_TYPE_BACKPLANE,
} sai_port_media_type_t;

/**
 * @brief Attribute data for #SAI_PORT_ATTR_CABLE_PAIR_STATE
 * Copper cable pair states
 */
typedef enum _sai_port_cable_pair_state_t
{
    /**  Cable pair state is good */
    SAI_PORT_CABLE_PAIR_STATE_OK,

    /**  The Cable pair state open */
    SAI_PORT_CABLE_PAIR_STATE_OPEN,

    /**  The Cable pair state short (within pair) */
    SAI_PORT_CABLE_PAIR_STATE_SHORT,

    /**  The Cable pair state is shorted with another pair (inter-short) cross talk */
    SAI_PORT_CABLE_PAIR_STATE_CROSSTALK,

    /**  Cable state unknown */
    SAI_PORT_CABLE_PAIR_STATE_UNKNOWN
} sai_port_cable_pair_state_t;

/**
 * @brief Attribute data for #SAI_PORT_ATTR_CABLE_TYPE
 * Copper cable types
 */
typedef enum _sai_port_cable_type_t
{
    /**  Cable type Unknown */
    SAI_PORT_CABLE_TYPE_UNKNOWN,

    /**  Cable type CAT5 */
    SAI_PORT_CABLE_TYPE_CAT5,

    /**  Cable type CAT5E */
    SAI_PORT_CABLE_TYPE_CAT5E,

    /**  Cable type CAT6 */
    SAI_PORT_CABLE_TYPE_CAT6,

    /**  Cable type CAT6A */
    SAI_PORT_CABLE_TYPE_CAT6A,

    /**  Cable type CAT7 */
    SAI_PORT_CABLE_TYPE_CAT7
} sai_port_cable_type_t;

/**
 * @brief Breakout Mode types based on number
 * of SerDes lanes used in a port
 */
typedef enum _sai_port_breakout_mode_type_t
{
    /** 1 lane breakout Mode */
    SAI_PORT_BREAKOUT_MODE_TYPE_1_LANE = 0,

    /** 2 lanes breakout Mode */
    SAI_PORT_BREAKOUT_MODE_TYPE_2_LANE = 1,

    /** 4 lanes breakout Mode */
    SAI_PORT_BREAKOUT_MODE_TYPE_4_LANE = 2,

    /** 8 lanes breakout Mode */
    SAI_PORT_BREAKOUT_MODE_TYPE_8_LANE = 3,

    /** Breakout mode max count */
    SAI_PORT_BREAKOUT_MODE_TYPE_MAX
} sai_port_breakout_mode_type_t;

/**
 * @brief Attribute data for #SAI_PORT_ATTR_FEC_MODE
 */
typedef enum _sai_port_fec_mode_t
{
    /** No FEC */
    SAI_PORT_FEC_MODE_NONE,

    /** Enable RS-FEC - 25G, 50G, 100G ports. The specific RS-FEC mode will be automatically determined. */
    SAI_PORT_FEC_MODE_RS,

    /** Enable FC-FEC - 10G, 25G, 40G, 50G ports */
    SAI_PORT_FEC_MODE_FC,
} sai_port_fec_mode_t;

/**
 * @brief Attribute data for #SAI_PORT_ATTR_FEC_MODE_EXTENDED
 */
typedef enum _sai_port_fec_mode_extended_t
{
    /** No FEC */
    SAI_PORT_FEC_MODE_EXTENDED_NONE,

    /** Enable RS-528 FEC (CL91) - 25G, 50G, 100G ports */
    SAI_PORT_FEC_MODE_EXTENDED_RS528,

    /** Enable RS544-FEC - 100G PAM4, 200G ports */
    SAI_PORT_FEC_MODE_EXTENDED_RS544,

    /** Enable RS544-FEC (interleaved) - 100G, 200G, 400G ports */
    SAI_PORT_FEC_MODE_EXTENDED_RS544_INTERLEAVED,

    /** Enable FC-FEC (CL74) - 10G, 25G, 40G, 50G ports */
    SAI_PORT_FEC_MODE_EXTENDED_FC,
} sai_port_fec_mode_extended_t;

/**
 * @brief Attribute data for #SAI_PORT_ATTR_DATAPATH_ENABLE
 */
typedef enum _sai_port_datapath_enable_t
{
    /** PASS through data path */
    SAI_PORT_DATAPATH_ENABLE_PASS_THROUGH_MODE,

    /** PCS IEEE data path */
    SAI_PORT_DATAPATH_ENABLE_PCS_IEEE_MODE,

} sai_port_datapath_enable_t;

/**
 * @brief Priority flow control mode
 */
typedef enum _sai_port_priority_flow_control_mode_t
{
    /** Same value for RX/TX */
    SAI_PORT_PRIORITY_FLOW_CONTROL_MODE_COMBINED,

    /** Separate values for RX/TX */
    SAI_PORT_PRIORITY_FLOW_CONTROL_MODE_SEPARATE,

} sai_port_priority_flow_control_mode_t;

/**
 * @brief PTP mode
 */
typedef enum _sai_port_ptp_mode_t
{
    /** No special processing for PTP packets */
    SAI_PORT_PTP_MODE_NONE,

    /** Single-step Timestamp mode for the PTP packets */
    SAI_PORT_PTP_MODE_SINGLE_STEP_TIMESTAMP,

    /** Two-step Timestamp mode for the PTP packets */
    SAI_PORT_PTP_MODE_TWO_STEP_TIMESTAMP,

} sai_port_ptp_mode_t;

/**
 * @brief Attribute data for #SAI_PORT_ATTR_INTERFACE_TYPE
 * Used for selecting electrical interface with specific electrical pin and signal quality
 */
typedef enum _sai_port_interface_type_t
{
    /** Interface type none */
    SAI_PORT_INTERFACE_TYPE_NONE,

    /** Interface type CR */
    SAI_PORT_INTERFACE_TYPE_CR,

    /** Interface type CR2 */
    SAI_PORT_INTERFACE_TYPE_CR2,

    /** Interface type CR4 */
    SAI_PORT_INTERFACE_TYPE_CR4,

    /** Interface type SR */
    SAI_PORT_INTERFACE_TYPE_SR,

    /** Interface type SR2 */
    SAI_PORT_INTERFACE_TYPE_SR2,

    /** Interface type SR4 */
    SAI_PORT_INTERFACE_TYPE_SR4,

    /** Interface type LR */
    SAI_PORT_INTERFACE_TYPE_LR,

    /** Interface type LR4 */
    SAI_PORT_INTERFACE_TYPE_LR4,

    /** Interface type KR */
    SAI_PORT_INTERFACE_TYPE_KR,

    /** Interface type KR4 */
    SAI_PORT_INTERFACE_TYPE_KR4,

    /** Interface type CAUI */
    SAI_PORT_INTERFACE_TYPE_CAUI,

    /** Interface type GMII */
    SAI_PORT_INTERFACE_TYPE_GMII,

    /** Interface type SFI */
    SAI_PORT_INTERFACE_TYPE_SFI,

    /** Interface type XLAUI */
    SAI_PORT_INTERFACE_TYPE_XLAUI,

    /** Interface type KR2 */
    SAI_PORT_INTERFACE_TYPE_KR2,

    /** Interface type CAUI */
    SAI_PORT_INTERFACE_TYPE_CAUI4,

    /** Interface type XAUI */
    SAI_PORT_INTERFACE_TYPE_XAUI,

    /** Interface type XFI */
    SAI_PORT_INTERFACE_TYPE_XFI,

    /** Interface type XGMII */
    SAI_PORT_INTERFACE_TYPE_XGMII,

    /** Interface type CR8 */
    SAI_PORT_INTERFACE_TYPE_CR8,

    /** Interface type KR8 */
    SAI_PORT_INTERFACE_TYPE_KR8,

    /** Interface type SR8 */
    SAI_PORT_INTERFACE_TYPE_SR8,

    /** Interface type LR8 */
    SAI_PORT_INTERFACE_TYPE_LR8,

    /** Interface type USXGMII */
    SAI_PORT_INTERFACE_TYPE_USXGMII,

    /** Interface type MAX */
    SAI_PORT_INTERFACE_TYPE_MAX,

} sai_port_interface_type_t;

/**
 * @brief Attribute data for #SAI_PORT_ATTR_LINK_TRAINING_FAILURE_STATUS
 * Used for Link Training failure status and error codes
 */
typedef enum _sai_port_link_training_failure_status_t
{
    /** No Error detected */
    SAI_PORT_LINK_TRAINING_FAILURE_STATUS_NO_ERROR,

    /** Failure detected */
    SAI_PORT_LINK_TRAINING_FAILURE_STATUS_FRAME_LOCK_ERROR,

    /** SNR lower than threshold */
    SAI_PORT_LINK_TRAINING_FAILURE_STATUS_SNR_LOWER_THRESHOLD,

    /** Link training timeout */
    SAI_PORT_LINK_TRAINING_FAILURE_STATUS_TIME_OUT
} sai_port_link_training_failure_status_t;

/**
 * @brief Attribute data for #SAI_PORT_ATTR_LINK_TRAINING_RX_STATUS
 * Used for receiver status for link training
 */
typedef enum _sai_port_link_training_rx_status_t
{
    /** Receiver not trained */
    SAI_PORT_LINK_TRAINING_RX_STATUS_NOT_TRAINED,

    /** Receiver trained */
    SAI_PORT_LINK_TRAINING_RX_STATUS_TRAINED,
} sai_port_link_training_rx_status_t;

/**
 * @brief Attribute data for #SAI_PORT_ATTR_PRBS_CONFIG
 * PRBS configuration to enable transmitter, receiver or both
 */
typedef enum _sai_port_prbs_config_t
{
    /** PRBS Disable */
    SAI_PORT_PRBS_CONFIG_DISABLE,

    /** Enable both PRBS Transmitter and Receiver */
    SAI_PORT_PRBS_CONFIG_ENABLE_TX_RX,

    /** Enable PRBS Receiver */
    SAI_PORT_PRBS_CONFIG_ENABLE_RX,

    /** Enable PRBS Transmitter */
    SAI_PORT_PRBS_CONFIG_ENABLE_TX
} sai_port_prbs_config_t;

/**
 * @brief Attribute data for #SAI_PORT_CONNECTOR_ATTR_FAILOVER_MODE
 * Used for Failover mode configuration on port
 */
typedef enum _sai_port_connector_failover_mode_t
{
    /** Failover mode disable */
    SAI_PORT_CONNECTOR_FAILOVER_MODE_DISABLE,

    /** Configure Failover mode on primary port */
    SAI_PORT_CONNECTOR_FAILOVER_MODE_PRIMARY,

    /** Configure Failover mode on secondary port */
    SAI_PORT_CONNECTOR_FAILOVER_MODE_SECONDARY
} sai_port_connector_failover_mode_t;

/**
 * @brief Attribute data for #SAI_PORT_ATTR_MDIX_MODE_STATUS
 * Used for MDIX mode status
 */
typedef enum _sai_port_mdix_mode_status_t
{
    /** MDIX mode status straight */
    SAI_PORT_MDIX_MODE_STATUS_STRAIGHT,

    /**  MDIX mode status cross over */
    SAI_PORT_MDIX_MODE_STATUS_CROSSOVER
} sai_port_mdix_mode_status_t;

/**
 * @brief Attribute data for #SAI_PORT_ATTR_MDIX_MODE_CONFIG
 * Used for MDIX mode configuration
 */
typedef enum _sai_port_mdix_mode_config_t
{
    /** MDIX mode status auto */
    SAI_PORT_MDIX_MODE_CONFIG_AUTO,

    /** MDIX mode status straight */
    SAI_PORT_MDIX_MODE_CONFIG_STRAIGHT,

    /**  MDIX mode status cross over */
    SAI_PORT_MDIX_MODE_CONFIG_CROSSOVER
} sai_port_mdix_mode_config_t;

/**
 * @brief Attribute data for #SAI_PORT_ATTR_AUTO_NEG_CONFIG_MODE
 * Used for auto negotiation mode to configure master or slave mode
 */
typedef enum _sai_port_auto_neg_config_mode_t
{
    /** Auto neg configuration mode disabled */
    SAI_PORT_AUTO_NEG_CONFIG_MODE_DISABLED,

    /** Auto neg mode auto */
    SAI_PORT_AUTO_NEG_CONFIG_MODE_AUTO,

    /** Auto neg mode slave */
    SAI_PORT_AUTO_NEG_CONFIG_MODE_SLAVE,

    /** Auto neg mode master */
    SAI_PORT_AUTO_NEG_CONFIG_MODE_MASTER
} sai_port_auto_neg_config_mode_t;

/**
 * @brief Attribute data for #SAI_PORT_ATTR_MODULE_TYPE
 * Used for configuring Fiber module type
 */
typedef enum _sai_port_module_type_t
{
    /** Module Type Fiber */
    SAI_PORT_MODULE_TYPE_1000BASE_X,

    /** Module Type 100FX */
    SAI_PORT_MODULE_TYPE_100FX,

    /** Module Type SGMII-Slave */
    SAI_PORT_MODULE_TYPE_SGMII_SLAVE,
} sai_port_module_type_t;

/**
 * @brief Attribute data for #SAI_PORT_ATTR_DUAL_MEDIA
 * Used to configure media type for dual media supported PHY
 */
typedef enum _sai_port_dual_media_t
{
    /**  Dual media not supported */
    SAI_PORT_DUAL_MEDIA_NONE,

    /**  Force Copper mode, Fiber is inactive/disabled */
    SAI_PORT_DUAL_MEDIA_COPPER_ONLY,

    /**  Force Fiber mode, Copper is inactive/disabled */
    SAI_PORT_DUAL_MEDIA_FIBER_ONLY,

    /**  Both Copper and Fiber supported, but Copper preferred */
    SAI_PORT_DUAL_MEDIA_COPPER_PREFERRED,

    /**  Both Copper and Fiber supported, but Fiber preferred */
    SAI_PORT_DUAL_MEDIA_FIBER_PREFERRED
} sai_port_dual_media_t;

/**
 * @brief Attribute data for #SAI_PORT_ATTR_HOST_TX_READY_STATUS
 */
typedef enum _sai_port_host_tx_ready_status_t
{
    /** Host TX ready status not_ready */
    SAI_PORT_HOST_TX_READY_STATUS_NOT_READY,

    /** Host TX ready status ready */
    SAI_PORT_HOST_TX_READY_STATUS_READY
} sai_port_host_tx_ready_status_t;

/**
 * @brief Attribute data for #SAI_PORT_ATTR_PATH_TRACING_TIMESTAMP_TYPE
 */
typedef enum _sai_port_path_tracing_timestamp_type_t
{
    /** Timestamp nanosecond bits [8:15] */
    SAI_PORT_PATH_TRACING_TIMESTAMP_TYPE_8_15,

    /** Timestamp nanosecond bits [12:19] */
    SAI_PORT_PATH_TRACING_TIMESTAMP_TYPE_12_19,

    /** Timestamp nanosecond bits [16:23] */
    SAI_PORT_PATH_TRACING_TIMESTAMP_TYPE_16_23,

    /** Timestamp nanosecond bits [20:27] */
    SAI_PORT_PATH_TRACING_TIMESTAMP_TYPE_20_27,

} sai_port_path_tracing_timestamp_type_t;

/**
 * @brief Attribute Id in sai_set_port_attribute() and
 * sai_get_port_attribute() calls
 */
typedef enum _sai_port_attr_t
{
    /**
     * @brief Start of attributes
     */
    SAI_PORT_ATTR_START,

    /* READ-ONLY */

    /**
     * @brief Port Type
     *
     * @type sai_port_type_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_TYPE = SAI_PORT_ATTR_START,

    /**
     * @brief Operational Status
     *
     * @type sai_port_oper_status_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_OPER_STATUS,

    /**
     * @brief Breakout mode(s) supported
     *
     * @type sai_s32_list_t sai_port_breakout_mode_type_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_SUPPORTED_BREAKOUT_MODE_TYPE,

    /**
     * @brief Current breakout mode
     *
     * @type sai_port_breakout_mode_type_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_CURRENT_BREAKOUT_MODE_TYPE,

    /**
     * @brief Number of queues on port
     *
     * @type sai_uint32_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_QOS_NUMBER_OF_QUEUES,

    /**
     * @brief List of Queues for the port
     *
     * @type sai_object_list_t
     * @flags READ_ONLY
     * @objects SAI_OBJECT_TYPE_QUEUE
     */
    SAI_PORT_ATTR_QOS_QUEUE_LIST,

    /**
     * @brief Number of Scheduler groups on port
     *
     * @type sai_uint32_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_QOS_NUMBER_OF_SCHEDULER_GROUPS,

    /**
     * @brief List of Scheduler groups for the port
     *
     * @type sai_object_list_t
     * @flags READ_ONLY
     * @objects SAI_OBJECT_TYPE_SCHEDULER_GROUP
     */
    SAI_PORT_ATTR_QOS_SCHEDULER_GROUP_LIST,

    /**
     * @brief The sum of the headroom size of the ingress priority groups belonging to this port
     *        should not exceed the SAI_PORT_ATTR_QOS_MAXIMUM_HEADROOM_SIZE value.
     *
     * This attribute is applicable only for per-port, per-PG headroom model
     * (which means SAI_BUFFER_POOL_ATTR_XOFF_SIZE is zero)
     *
     * For the platforms which don't have this limitation, 0 should be returned.
     *
     * @type sai_uint32_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_QOS_MAXIMUM_HEADROOM_SIZE,

    /**
     * @brief Query list of supported port speed(full-duplex) in Mbps
     *
     * @type sai_u32_list_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_SUPPORTED_SPEED,

    /**
     * @brief Query list of supported port FEC mode
     *
     * @type sai_s32_list_t sai_port_fec_mode_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_SUPPORTED_FEC_MODE,

    /**
     * @brief Query extended list of supported port FEC modes
     *
     * @type sai_s32_list_t sai_port_fec_mode_extended_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_SUPPORTED_FEC_MODE_EXTENDED,

    /**
     * @brief Query list of Supported HALF-Duplex speed in Mbps
     *
     * @type sai_u32_list_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_SUPPORTED_HALF_DUPLEX_SPEED,

    /**
     * @brief Query auto-negotiation support
     *
     * @type bool
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_SUPPORTED_AUTO_NEG_MODE,

    /**
     * @brief Query port supported flow control mode
     *
     * @type sai_port_flow_control_mode_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_SUPPORTED_FLOW_CONTROL_MODE,

    /**
     * @brief Query port supported asymmetric pause mode
     *
     * @type bool
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_SUPPORTED_ASYMMETRIC_PAUSE_MODE,

    /**
     * @brief Query port supported MEDIA type
     *
     * @type sai_port_media_type_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_SUPPORTED_MEDIA_TYPE,

    /**
     * @brief Query list of Advertised remote port speed (Full-Duplex) in Mbps
     *
     * @type sai_u32_list_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_REMOTE_ADVERTISED_SPEED,

    /**
     * @brief Query list of Advertised remote port FEC control
     *
     * @type sai_s32_list_t sai_port_fec_mode_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_REMOTE_ADVERTISED_FEC_MODE,

    /**
     * @brief Query extended list of Advertised remote port FEC control
     *
     * @type sai_s32_list_t sai_port_fec_mode_extended_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_REMOTE_ADVERTISED_FEC_MODE_EXTENDED,

    /**
     * @brief Query list of Remote Port's Advertised HALF-Duplex speed in Mbps
     *
     * @type sai_u32_list_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_REMOTE_ADVERTISED_HALF_DUPLEX_SPEED,

    /**
     * @brief Query Remote Port's auto-negotiation Advertisement
     *
     * @type bool
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_REMOTE_ADVERTISED_AUTO_NEG_MODE,

    /**
     * @brief Query Remote port Advertised flow control mode
     *
     * @type sai_port_flow_control_mode_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_REMOTE_ADVERTISED_FLOW_CONTROL_MODE,

    /**
     * @brief Query Remote port Advertised asymmetric pause mode
     *
     * @type bool
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_REMOTE_ADVERTISED_ASYMMETRIC_PAUSE_MODE,

    /**
     * @brief Query Remote port Advertised MEDIA type
     *
     * @type sai_port_media_type_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_REMOTE_ADVERTISED_MEDIA_TYPE,

    /**
     * @brief Query Remote port Advertised OUI Code
     *
     * @type sai_uint32_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_REMOTE_ADVERTISED_OUI_CODE,

    /**
     * @brief Number of ingress priority groups
     *
     * @type sai_uint32_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_NUMBER_OF_INGRESS_PRIORITY_GROUPS,

    /**
     * @brief List of ingress priority groups
     *
     * @type sai_object_list_t
     * @flags READ_ONLY
     * @objects SAI_OBJECT_TYPE_INGRESS_PRIORITY_GROUP
     */
    SAI_PORT_ATTR_INGRESS_PRIORITY_GROUP_LIST,

    /**
     * @brief List of port's lanes eye values
     *
     * @type sai_port_eye_values_list_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_EYE_VALUES,

    /**
     * @brief Operational speed in Mbps
     *
     * If port is down, the returned value should be zero.
     * If auto negotiation is on, the returned value should be the negotiated speed.
     *
     * @type sai_uint32_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_OPER_SPEED,

    /* READ-WRITE */

    /**
     * @brief Hardware Lane list
     *
     * @type sai_u32_list_t
     * @flags MANDATORY_ON_CREATE | CREATE_ONLY | KEY
     */
    SAI_PORT_ATTR_HW_LANE_LIST,

    /**
     * @brief Speed in Mbps
     *
     * On get, returns the configured port speed.
     *
     * @type sai_uint32_t
     * @flags MANDATORY_ON_CREATE | CREATE_AND_SET
     */
    SAI_PORT_ATTR_SPEED,

    /**
     * @brief Full Duplex setting
     *
     * @type bool
     * @flags CREATE_ONLY
     * @default true
     */
    SAI_PORT_ATTR_FULL_DUPLEX_MODE,

    /**
     * @brief Auto Negotiation configuration
     *
     * @type bool
     * @flags CREATE_AND_SET
     * @default false
     */
    SAI_PORT_ATTR_AUTO_NEG_MODE,

    /**
     * @brief Admin Mode
     *
     * @type bool
     * @flags CREATE_AND_SET
     * @default false
     */
    SAI_PORT_ATTR_ADMIN_STATE,

    /**
     * @brief Media Type
     *
     * @type sai_port_media_type_t
     * @flags CREATE_AND_SET
     * @default SAI_PORT_MEDIA_TYPE_NOT_PRESENT
     */
    SAI_PORT_ATTR_MEDIA_TYPE,

    /**
     * @brief Query/Configure list of Advertised port speed (Full-Duplex) in Mbps
     *
     * Used when auto negotiation is on. Empty list means all supported values are enabled.
     *
     * @type sai_u32_list_t
     * @flags CREATE_AND_SET
     * @default empty
     */
    SAI_PORT_ATTR_ADVERTISED_SPEED,

    /**
     * @brief Query/Configure list of Advertised port FEC Mode
     *
     * @type sai_s32_list_t sai_port_fec_mode_t
     * @flags CREATE_AND_SET
     * @default empty
     * @validonly SAI_PORT_ATTR_USE_EXTENDED_FEC == false
     */
    SAI_PORT_ATTR_ADVERTISED_FEC_MODE,

    /**
     * @brief Query/Configure extended list of Advertised port FEC Mode
     *
     * @type sai_s32_list_t sai_port_fec_mode_extended_t
     * @flags CREATE_AND_SET
     * @default empty
     * @validonly SAI_PORT_ATTR_USE_EXTENDED_FEC == true
     */
    SAI_PORT_ATTR_ADVERTISED_FEC_MODE_EXTENDED,

    /**
     * @brief Query/Configure list of Advertised HALF-Duplex speed in Mbps
     *
     * @type sai_u32_list_t
     * @flags CREATE_AND_SET
     * @default empty
     */
    SAI_PORT_ATTR_ADVERTISED_HALF_DUPLEX_SPEED,

    /**
     * @brief Query/Configure Port's Advertised auto-negotiation configuration
     *
     * @type bool
     * @flags CREATE_AND_SET
     * @default false
     */
    SAI_PORT_ATTR_ADVERTISED_AUTO_NEG_MODE,

    /**
     * @brief Query/Configure Port's Advertised flow control mode
     *
     * @type sai_port_flow_control_mode_t
     * @flags CREATE_AND_SET
     * @default SAI_PORT_FLOW_CONTROL_MODE_DISABLE
     */
    SAI_PORT_ATTR_ADVERTISED_FLOW_CONTROL_MODE,

    /**
     * @brief Query port's Advertised asymmetric pause mode
     *
     * @type bool
     * @flags CREATE_AND_SET
     * @default false
     */
    SAI_PORT_ATTR_ADVERTISED_ASYMMETRIC_PAUSE_MODE,

    /**
     * @brief Query/Configure Port's Advertised media type
     *
     * @type sai_port_media_type_t
     * @flags CREATE_AND_SET
     * @default SAI_PORT_MEDIA_TYPE_UNKNOWN
     */
    SAI_PORT_ATTR_ADVERTISED_MEDIA_TYPE,

    /**
     * @brief Query/Configure Port's Advertised OUI code
     *
     * Organizationally Unique Identifier for 25G/50G auto negotiation.
     * Default is 0x6A737D for Ethernet Consortium
     *
     * @type sai_uint32_t
     * @flags CREATE_AND_SET
     * @default 0x6A737D
     * @validonly SAI_PORT_ATTR_SPEED == 25000 or SAI_PORT_ATTR_SPEED == 50000
     */
    SAI_PORT_ATTR_ADVERTISED_OUI_CODE,

    /**
     * @brief Port VLAN ID
     *
     * Untagged ingress frames are tagged with Port VLAN ID (PVID).
     *
     * @type sai_uint16_t
     * @flags CREATE_AND_SET
     * @isvlan true
     * @default 1
     */
    SAI_PORT_ATTR_PORT_VLAN_ID,

    /**
     * @brief Default VLAN Priority
     *
     * @type sai_uint8_t
     * @flags CREATE_AND_SET
     * @default 0
     */
    SAI_PORT_ATTR_DEFAULT_VLAN_PRIORITY,

    /**
     * @brief Dropping of untagged frames on ingress
     *
     * @type bool
     * @flags CREATE_AND_SET
     * @default false
     */
    SAI_PORT_ATTR_DROP_UNTAGGED,

    /**
     * @brief Dropping of tagged frames on ingress
     *
     * @type bool
     * @flags CREATE_AND_SET
     * @default false
     */
    SAI_PORT_ATTR_DROP_TAGGED,

    /**
     * @brief Internal loopback control
     * To be deprecated, use #SAI_PORT_ATTR_LOOPBACK_MODE
     *
     * @type sai_port_internal_loopback_mode_t
     * @flags CREATE_AND_SET
     * @default SAI_PORT_INTERNAL_LOOPBACK_MODE_NONE
     */
    SAI_PORT_ATTR_INTERNAL_LOOPBACK_MODE,

    /**
     * @brief Forward Error Correction (FEC) extended control
     *
     * Enables use of extended FEC controls as opposed to their non-extended
     * counterparts.
     *
     * @type bool
     * @flags CREATE_AND_SET
     * @default false
     */
    SAI_PORT_ATTR_USE_EXTENDED_FEC,

    /**
     * @brief Forward Error Correction (FEC) control
     *
     * @type sai_port_fec_mode_t
     * @flags CREATE_AND_SET
     * @default SAI_PORT_FEC_MODE_NONE
     * @validonly SAI_PORT_ATTR_USE_EXTENDED_FEC == false
     */
    SAI_PORT_ATTR_FEC_MODE,

    /**
     * @brief Forward Error Correction (FEC) extended control
     *
     * @type sai_port_fec_mode_extended_t
     * @flags CREATE_AND_SET
     * @default SAI_PORT_FEC_MODE_EXTENDED_NONE
     * @validonly SAI_PORT_ATTR_USE_EXTENDED_FEC == true
     */
    SAI_PORT_ATTR_FEC_MODE_EXTENDED,

    /**
     * @brief Update DSCP of outgoing packets
     *
     * @type bool
     * @flags CREATE_AND_SET
     * @default false
     */
    SAI_PORT_ATTR_UPDATE_DSCP,

    /**
     * @brief MTU
     *
     * @type sai_uint32_t
     * @flags CREATE_AND_SET
     * @default 1514
     */
    SAI_PORT_ATTR_MTU,

    /**
     * @brief Enable flood (unknown unicast or unknown multicast)
     * storm control policer on port.
     *
     * Set policer id = #SAI_NULL_OBJECT_ID to disable policer on port.
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_POLICER
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_ATTR_FLOOD_STORM_CONTROL_POLICER_ID,

    /**
     * @brief Enable broadcast storm control policer on port.
     *
     * Set Policer id = #SAI_NULL_OBJECT_ID to disable policer on port.
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_POLICER
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_ATTR_BROADCAST_STORM_CONTROL_POLICER_ID,

    /**
     * @brief Enable multicast storm control policer on port.
     *
     * Set policer id = #SAI_NULL_OBJECT_ID to disable policer on port.
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_POLICER
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_ATTR_MULTICAST_STORM_CONTROL_POLICER_ID,

    /**
     * @brief Global flow control
     *
     * @type sai_port_flow_control_mode_t
     * @flags CREATE_AND_SET
     * @default SAI_PORT_FLOW_CONTROL_MODE_DISABLE
     */
    SAI_PORT_ATTR_GLOBAL_FLOW_CONTROL_MODE,

    /**
     * @brief Port bind point for ingress ACL object
     *
     * Bind (or unbind) an ingress ACL table or ACL group on a port.
     * Enable/Update ingress ACL table or ACL group filtering by assigning
     * a valid object id. Disable ingress filtering by assigning
     * SAI_NULL_OBJECT_ID in the attribute value.
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_ACL_TABLE, SAI_OBJECT_TYPE_ACL_TABLE_GROUP
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_ATTR_INGRESS_ACL,

    /**
     * @brief Port bind point for egress ACL object
     *
     * Bind (or unbind) an egress ACL tables or ACL group on a port.
     * Enable/Update egress ACL table or ACL group filtering by assigning
     * a valid object id. Disable egress filtering by assigning
     * SAI_NULL_OBJECT_ID in the attribute value.
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_ACL_TABLE, SAI_OBJECT_TYPE_ACL_TABLE_GROUP
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_ATTR_EGRESS_ACL,

    /**
     * @brief Port bind point for ingress MACsec ACL object
     *
     * Bind (or unbind) an ingress MACsec ACL table on a port.
     * Enable/Update ingress MACsec ACL table filtering by assigning
     * a valid object id. Disable ingress filtering by assigning
     * SAI_NULL_OBJECT_ID in the attribute value.
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_ACL_TABLE
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_ATTR_INGRESS_MACSEC_ACL,

    /**
     * @brief Port bind point for egress MACsec ACL object
     *
     * Bind (or unbind) an egress MACsec ACL tables on a port.
     * Enable/Update egress MACsec ACL table filtering by assigning
     * a valid object id. Disable egress filtering by assigning
     * SAI_NULL_OBJECT_ID in the attribute value.
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_ACL_TABLE
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_ATTR_EGRESS_MACSEC_ACL,

    /**
     * @brief List of MACsec ports
     *
     * @type sai_object_list_t
     * @flags READ_ONLY
     * @objects SAI_OBJECT_TYPE_MACSEC_PORT
     */
    SAI_PORT_ATTR_MACSEC_PORT_LIST,

    /**
     * @brief Enable/Disable Mirror session
     *
     * Enable ingress mirroring by assigning list of mirror session object id
     * as attribute value, disable ingress mirroring by assigning object_count
     * as 0 in objlist.
     *
     * @type sai_object_list_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_MIRROR_SESSION
     * @default empty
     */
    SAI_PORT_ATTR_INGRESS_MIRROR_SESSION,

    /**
     * @brief Enable/Disable Mirror session
     *
     * Enable egress mirroring by assigning list of mirror session object id as
     * attribute value Disable egress mirroring by assigning object_count as 0
     * in objlist.
     *
     * @type sai_object_list_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_MIRROR_SESSION
     * @default empty
     */
    SAI_PORT_ATTR_EGRESS_MIRROR_SESSION,

    /**
     * @brief Enable/Disable Samplepacket session
     *
     * Enable ingress sampling by assigning samplepacket object id Disable
     * ingress sampling by assigning #SAI_NULL_OBJECT_ID as attribute value.
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_SAMPLEPACKET
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_ATTR_INGRESS_SAMPLEPACKET_ENABLE,

    /**
     * @brief Enable/Disable Samplepacket session
     *
     * Enable egress sampling by assigning samplepacket object id Disable
     * egress sampling by assigning #SAI_NULL_OBJECT_ID as attribute value.
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_SAMPLEPACKET
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_ATTR_EGRESS_SAMPLEPACKET_ENABLE,

    /**
     * @brief Enable/Disable Samplepacket session
     *
     * Enable sample ingress mirroring by assigning list of mirror object ids Disable
     * sample ingress mirroring by assigning object_count as 0 in objlist
     *
     * @type sai_object_list_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_MIRROR_SESSION
     * @default empty
     */
    SAI_PORT_ATTR_INGRESS_SAMPLE_MIRROR_SESSION,

    /**
     * @brief Enable/Disable Samplepacket session
     *
     * Enable sample egress mirroring by assigning list of mirror object ids Disable
     * sample egress mirroring by assigning object_count as 0 in objlist
     *
     * @type sai_object_list_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_MIRROR_SESSION
     * @default empty
     */
    SAI_PORT_ATTR_EGRESS_SAMPLE_MIRROR_SESSION,

    /**
     * @brief Attach/Detach policer to port
     *
     * Set policer id = #SAI_NULL_OBJECT_ID to disable policer on port.
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_POLICER
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_ATTR_POLICER_ID,

    /**
     * @brief Port default Traffic class Mapping
     *
     * @type sai_uint8_t
     * @flags CREATE_AND_SET
     * @default 0
     */
    SAI_PORT_ATTR_QOS_DEFAULT_TC,

    /**
     * @brief Enable DOT1P -> TC MAP on port
     *
     * Map id = #SAI_NULL_OBJECT_ID to disable map on port.
     * To enable/disable trust Dot1p, map ID should be added/removed on port.
     * Default no map.
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_QOS_MAP
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_ATTR_QOS_DOT1P_TO_TC_MAP,

    /**
     * @brief Enable DOT1P -> COLOR MAP on port
     *
     * Map id = #SAI_NULL_OBJECT_ID to disable map on port.
     * To enable/disable trust Dot1p, map ID should be added/removed on port.
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_QOS_MAP
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_ATTR_QOS_DOT1P_TO_COLOR_MAP,

    /**
     * @brief Enable DSCP -> TC MAP on port
     *
     * Map id = #SAI_NULL_OBJECT_ID to disable map on port.
     * To enable/disable trust DSCP, map ID should be added/removed on port.
     * Default no map.
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_QOS_MAP
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_ATTR_QOS_DSCP_TO_TC_MAP,

    /**
     * @brief Enable DSCP -> COLOR MAP on port
     *
     * Map id = #SAI_NULL_OBJECT_ID to disable map on port.
     * To enable/disable trust DSCP, map ID should be added/removed on port.
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_QOS_MAP
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_ATTR_QOS_DSCP_TO_COLOR_MAP,

    /**
     * @brief Enable TC -> Queue MAP on port
     *
     * Map id = #SAI_NULL_OBJECT_ID to disable map on port.
     * Default no map, i.e. all packets to queue 0.
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_QOS_MAP
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_ATTR_QOS_TC_TO_QUEUE_MAP,

    /**
     * @brief Enable TC AND COLOR -> DOT1P MAP
     *
     * Map id = #SAI_NULL_OBJECT_ID to disable map on port.
     * Default no map.
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_QOS_MAP
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_ATTR_QOS_TC_AND_COLOR_TO_DOT1P_MAP,

    /**
     * @brief Enable TC AND COLOR -> DSCP MAP
     *
     * Map id = #SAI_NULL_OBJECT_ID to disable map on port.
     * Default no map.
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_QOS_MAP
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_ATTR_QOS_TC_AND_COLOR_TO_DSCP_MAP,

    /**
     * @brief Enable TC -> Priority Group MAP
     *
     * Map id = #SAI_NULL_OBJECT_ID to disable map on port.
     * Default no map
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_QOS_MAP
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_ATTR_QOS_TC_TO_PRIORITY_GROUP_MAP,

    /**
     * @brief Enable PFC Priority -> Priority Group MAP
     *
     * Map id = #SAI_NULL_OBJECT_ID to disable map on port.
     * Default no map
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_QOS_MAP
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_ATTR_QOS_PFC_PRIORITY_TO_PRIORITY_GROUP_MAP,

    /**
     * @brief Enable PFC Priority -> Queue MAP.
     *
     * Map id = #SAI_NULL_OBJECT_ID to disable map on port.
     * Default no map
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_QOS_MAP
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_ATTR_QOS_PFC_PRIORITY_TO_QUEUE_MAP,

    /**
     * @brief Scheduler for port, Default no limits.
     *
     * #SAI_SCHEDULER_ATTR_MAX_BANDWIDTH_RATE & #SAI_SCHEDULER_ATTR_MAX_BANDWIDTH_BURST_RATE
     * attributes alone valid. Rest will be ignored.
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_SCHEDULER
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_ATTR_QOS_SCHEDULER_PROFILE_ID,

    /**
     * @brief Ingress buffer profiles for port
     *
     * There can be up to #SAI_SWITCH_ATTR_INGRESS_BUFFER_POOL_NUM profiles.
     *
     * @type sai_object_list_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_BUFFER_PROFILE
     * @default empty
     */
    SAI_PORT_ATTR_QOS_INGRESS_BUFFER_PROFILE_LIST,

    /**
     * @brief Egress buffer profiles for port
     *
     * There can be up to #SAI_SWITCH_ATTR_EGRESS_BUFFER_POOL_NUM profiles.
     *
     * @type sai_object_list_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_BUFFER_PROFILE
     * @default empty
     */
    SAI_PORT_ATTR_QOS_EGRESS_BUFFER_PROFILE_LIST,

    /**
     * @brief Combined or separate Bit vectors for port PFC RX/TX
     *
     * @type sai_port_priority_flow_control_mode_t
     * @flags CREATE_AND_SET
     * @default SAI_PORT_PRIORITY_FLOW_CONTROL_MODE_COMBINED
     */
    SAI_PORT_ATTR_PRIORITY_FLOW_CONTROL_MODE,

    /**
     * @brief Bit vector enable/disable port PFC
     *
     * Valid from bit 0 to bit 7, for combined RX/TX control mode
     *
     * @type sai_uint8_t
     * @flags CREATE_AND_SET
     * @default 0
     * @validonly SAI_PORT_ATTR_PRIORITY_FLOW_CONTROL_MODE == SAI_PORT_PRIORITY_FLOW_CONTROL_MODE_COMBINED
     */
    SAI_PORT_ATTR_PRIORITY_FLOW_CONTROL,

    /**
     * @brief Bit vector enable/disable port PFC RX
     *
     * Valid from bit 0 to bit 7, for separate RX/TX control mode
     *
     * @type sai_uint8_t
     * @flags CREATE_AND_SET
     * @default 0
     * @validonly SAI_PORT_ATTR_PRIORITY_FLOW_CONTROL_MODE == SAI_PORT_PRIORITY_FLOW_CONTROL_MODE_SEPARATE
     */
    SAI_PORT_ATTR_PRIORITY_FLOW_CONTROL_RX,

    /**
     * @brief Bit vector enable/disable port PFC TX
     *
     * Valid from bit 0 to bit 7, for separate RX/TX control mode
     *
     * @type sai_uint8_t
     * @flags CREATE_AND_SET
     * @default 0
     * @validonly SAI_PORT_ATTR_PRIORITY_FLOW_CONTROL_MODE == SAI_PORT_PRIORITY_FLOW_CONTROL_MODE_SEPARATE
     */
    SAI_PORT_ATTR_PRIORITY_FLOW_CONTROL_TX,

    /**
     * @brief User based Meta Data
     *
     * Value Range #SAI_SWITCH_ATTR_PORT_USER_META_DATA_RANGE.
     *
     * @type sai_uint32_t
     * @flags CREATE_AND_SET
     * @default 0
     */
    SAI_PORT_ATTR_META_DATA,

    /**
     * @brief Egress block port list
     *
     * Needs to be deprecated. Isolation group can be used instead.
     *
     * Traffic ingressing on this port and egressing out of the ports in the
     * given port list will be dropped.
     *
     * @type sai_object_list_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_PORT
     * @default empty
     */
    SAI_PORT_ATTR_EGRESS_BLOCK_PORT_LIST,

    /**
     * @brief Port Hardware Configuration Profile ID
     *
     * Port can require different hardware configuration based on the attached
     * media type, cable length etc. A Profile ID maps to a Port Hardware
     * configuration settings that needs to be applied on the Port.
     * This attribute need not be implemented and can be ignored if the port
     * doesn't require any specific hardware settings based on media type/cable.
     *
     * @type sai_uint64_t
     * @flags CREATE_AND_SET
     * @default vendor
     */
    SAI_PORT_ATTR_HW_PROFILE_ID,

    /**
     * @brief Port EEE Configuration
     *
     * Energy Efficient Ethernet(EEE) is an IEEE 802.3az standard aiming to
     * reduce power consumption on Ethernet ports (native copper ports).
     * Enable the EEE on port level.
     *
     * @type bool
     * @flags CREATE_AND_SET
     * @default false
     */
    SAI_PORT_ATTR_EEE_ENABLE,

    /**
     * @brief Port EEE IDLE time configuration
     *
     * Time (in microseconds) to move to Low power state (No traffic), at the
     * end of which MAC transitions to Low power state. Max value set more
     * benefit.
     *
     * @type sai_uint16_t
     * @flags CREATE_AND_SET
     * @isvlan false
     * @default 2500
     */
    SAI_PORT_ATTR_EEE_IDLE_TIME,

    /**
     * @brief Port EEE Wakeup time configuration
     *
     * Time (in microseconds) to wait before transmitter is leaving Low Power
     * Mode State. Min value set avoid latency.
     *
     * @type sai_uint16_t
     * @flags CREATE_AND_SET
     * @isvlan false
     * @default 5
     */
    SAI_PORT_ATTR_EEE_WAKE_TIME,

    /**
     * @brief List of port pools for the port
     *
     * @type sai_object_list_t
     * @flags READ_ONLY
     * @objects SAI_OBJECT_TYPE_PORT_POOL
     */
    SAI_PORT_ATTR_PORT_POOL_LIST,

    /**
     * @brief Isolation group id
     *
     * Packets ingressing on the port should not be forwarded to the
     * members present in the isolation group.The isolation group type
     * should be SAI_ISOLATION_GROUP_TYPE_PORT.
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_ISOLATION_GROUP
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_ATTR_ISOLATION_GROUP,

    /**
     * @brief Port packet transmission enable
     *
     * Enable/Disable packet transmission of a port. When packet transmission
     * is disabled on a port, packets are still subject to regular ingress and egress
     * admission control to determine the actions on a packet: whether it is
     * dropped (immediately or after timeout), or whether it is kept in buffers
     * internal to the switch before packet transmission is enabled on the port.
     *
     * @type bool
     * @flags CREATE_AND_SET
     * @default true
     */
    SAI_PORT_ATTR_PKT_TX_ENABLE,

    /**
     * @brief Port bind point for TAM object
     *
     * @type sai_object_list_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_TAM
     * @default empty
     */
    SAI_PORT_ATTR_TAM_OBJECT,

    /**
     * @brief Port serdes control pre-emphasis
     *
     * Deprecated. Use SAI_OBJECT_TYPE_PORT_SERDES
     * List of port serdes pre-emphasis values. The values are of type sai_u32_list_t
     * where the count is number lanes in a port and the list specifies list of values
     * to be applied to each lane.
     *
     * @type sai_u32_list_t
     * @flags CREATE_AND_SET
     * @default internal
     * @deprecated true
     */
    SAI_PORT_ATTR_SERDES_PREEMPHASIS,

    /**
     * @brief Port serdes control idriver
     *
     * Deprecated. Use SAI_OBJECT_TYPE_PORT_SERDES
     * List of port serdes idriver values. The values are of type sai_u32_list_t
     * where the count is number lanes in a port and the list specifies list of values
     * to be applied to each lane.
     *
     * @type sai_u32_list_t
     * @flags CREATE_AND_SET
     * @default internal
     * @deprecated true
     */
    SAI_PORT_ATTR_SERDES_IDRIVER,

    /**
     * @brief Port serdes control ipredriver
     *
     * Deprecated. Use SAI_OBJECT_TYPE_PORT_SERDES
     * List of port serdes ipredriver values. The values are of type sai_u32_list_t
     * where the count is number lanes in a port and the list specifies list of values
     * to be applied to each lane.
     *
     * @type sai_u32_list_t
     * @flags CREATE_AND_SET
     * @default internal
     * @deprecated true
     */
    SAI_PORT_ATTR_SERDES_IPREDRIVER,

    /**
     * @brief Enable/Disable Port Link Training
     *
     * @type bool
     * @flags CREATE_AND_SET
     * @default false
     */
    SAI_PORT_ATTR_LINK_TRAINING_ENABLE,

    /**
     * @brief Configure PTP mode on the port
     *
     * @type sai_port_ptp_mode_t
     * @flags CREATE_AND_SET
     * @default SAI_PORT_PTP_MODE_NONE
     */
    SAI_PORT_ATTR_PTP_MODE,

    /**
     * @brief Configure Interface type
     *
     * @type sai_port_interface_type_t
     * @flags CREATE_AND_SET
     * @default SAI_PORT_INTERFACE_TYPE_NONE
     */
    SAI_PORT_ATTR_INTERFACE_TYPE,

    /**
     * @brief Configure advertised interface type list
     *
     * Used when auto negotiation is on. Empty list means all supported values are enabled.
     *
     * @type sai_s32_list_t sai_port_interface_type_t
     * @flags CREATE_AND_SET
     * @default empty
     */
    SAI_PORT_ATTR_ADVERTISED_INTERFACE_TYPE,

    /**
     * @brief Configure port reference clock in hertz
     *
     * @type sai_uint64_t
     * @flags CREATE_ONLY
     * @default internal
     */
    SAI_PORT_ATTR_REFERENCE_CLOCK,

    /**
     * @brief Port PRBS Polynomial
     *
     * @type sai_uint32_t
     * @flags CREATE_AND_SET
     * @default internal
     */
    SAI_PORT_ATTR_PRBS_POLYNOMIAL,

    /**
     * @brief Serdes object ID for the port
     *
     * @type sai_object_id_t
     * @flags READ_ONLY
     * @objects SAI_OBJECT_TYPE_PORT_SERDES
     * @allownull true
     * @default internal
     */
    SAI_PORT_ATTR_PORT_SERDES_ID,

    /**
     * @brief Link training failure status and error codes
     *
     * @type sai_port_link_training_failure_status_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_LINK_TRAINING_FAILURE_STATUS,

    /**
     * @brief Status whether the receiver trained or not trained to receive data
     *
     * @type sai_port_link_training_rx_status_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_LINK_TRAINING_RX_STATUS,

    /**
     * @brief Attribute data for #SAI_PORT_ATTR_PRBS_CONFIG
     *
     * PRBS configuration to enable transmitter, receiver or both
     *
     * @type sai_port_prbs_config_t
     * @flags CREATE_AND_SET
     * @default SAI_PORT_PRBS_CONFIG_DISABLE
     */
    SAI_PORT_ATTR_PRBS_CONFIG,

    /**
     * @brief Attribute data for #SAI_PORT_ATTR_PRBS_LOCK_STATUS
     *
     * PRBS lock status: 1 for locked, 0 for unlocked
     *
     * @type bool
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_PRBS_LOCK_STATUS,

    /**
     * @brief Attribute data for #SAI_PORT_ATTR_PRBS_LOCK_LOSS_STATUS
     *
     * PRBS unlocked status since last read: 1 for lock loss, 0 for no lock loss
     *
     * @type bool
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_PRBS_LOCK_LOSS_STATUS,

    /**
     * @brief Attribute data for #SAI_PORT_ATTR_PRBS_RX_STATUS
     *
     * @type sai_port_prbs_rx_status_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_PRBS_RX_STATUS,

    /**
     * @brief Attribute data for #SAI_PORT_ATTR_PRBS_RX_STATE
     * Used for clear on read status/count register.
     * Adapter should return SAI_STATUS_NOT_SUPPORTED if not supported.
     *
     * @type sai_prbs_rx_state_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_PRBS_RX_STATE,

    /**
     * @brief Attribute data for #SAI_PORT_ATTR_AUTO_NEG_STATUS
     *
     * Auto negotiation (AN) done state: 0 for AN in progress, 1 for AN done
     * If auto negotiation is off, the returned value should be 0.
     *
     * @type bool
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_AUTO_NEG_STATUS,

    /**
     * @brief To enable/disable Decrement TTL
     *
     * @type bool
     * @flags CREATE_AND_SET
     * @default false
     */
    SAI_PORT_ATTR_DISABLE_DECREMENT_TTL,

    /**
     * @brief Enable EXP -> TC MAP on port
     *
     * Map id = #SAI_NULL_OBJECT_ID to disable map on port.
     * To enable/disable trust EXP, map ID should be added/removed on port.
     * Default no map.
     * If present overrides SAI_SWITCH_ATTR_QOS_MPLS_EXP_TO_TC_MAP.
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_QOS_MAP
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_ATTR_QOS_MPLS_EXP_TO_TC_MAP,

    /**
     * @brief Enable EXP -> COLOR MAP on port
     *
     * Map id = #SAI_NULL_OBJECT_ID to disable map on port.
     * To enable/disable trust EXP, map ID should be added/removed on port.
     * Default no map.
     * If present overrides SAI_SWITCH_ATTR_QOS_MPLS_EXP_TO_COLOR_MAP.
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_QOS_MAP
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_ATTR_QOS_MPLS_EXP_TO_COLOR_MAP,

    /**
     * @brief Enable TC AND COLOR -> EXP MAP
     *
     * Map id = #SAI_NULL_OBJECT_ID to disable map on port.
     * Default no map.
     * If present overrides SAI_SWITCH_ATTR_QOS_TC_AND_COLOR_TO_MPLS_EXP_MAP.
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_QOS_MAP
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_ATTR_QOS_TC_AND_COLOR_TO_MPLS_EXP_MAP,

    /**
     * @brief TPID
     *
     * @type sai_uint16_t
     * @flags CREATE_AND_SET
     * @isvlan false
     * @default 0x8100
     */
    SAI_PORT_ATTR_TPID,

    /**
     * @brief Port Down Error Status
     *
     * @type sai_port_err_status_list_t
     * @flags READ_ONLY
     * @deprecated true
     */
    SAI_PORT_ATTR_ERR_STATUS_LIST,

    /**
     * @brief Fabric port Attached
     *
     * Signifies if the fabric port is attached
     *
     * @type bool
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_FABRIC_ATTACHED,

    /**
     * @brief Attached Switch type.
     *
     * Signifies the attached switch type
     *
     * @type sai_switch_type_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_FABRIC_ATTACHED_SWITCH_TYPE,

    /**
     * @brief Attached Switch ID.
     *
     * Signifies the attached switch ID
     *
     * @type sai_uint32_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_FABRIC_ATTACHED_SWITCH_ID,

    /**
     * @brief Attached Port Index.
     *
     * Signifies the attached port index
     *
     * @type sai_uint32_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_FABRIC_ATTACHED_PORT_INDEX,

    /**
     * @brief Fabric port reachability
     *
     * @type sai_fabric_port_reachability_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_FABRIC_REACHABILITY,

    /**
     * @brief System port for the port
     *
     * @type sai_object_id_t
     * @flags READ_ONLY
     * @objects SAI_OBJECT_TYPE_SYSTEM_PORT
     */
    SAI_PORT_ATTR_SYSTEM_PORT,

    /**
     * @brief FEC mode auto-negotiation override status
     *
     * If set to true, any auto-negotiated FEC mode will be
     * overridden by the value configured in SAI_PORT_ATTR_FEC_MODE
     *
     * @type bool
     * @flags CREATE_AND_SET
     * @default false
     */
    SAI_PORT_ATTR_AUTO_NEG_FEC_MODE_OVERRIDE,

    /**
     * @brief Internal or External loopback control
     *
     * @type sai_port_loopback_mode_t
     * @flags CREATE_AND_SET
     * @default SAI_PORT_LOOPBACK_MODE_NONE
     */
    SAI_PORT_ATTR_LOOPBACK_MODE,

    /**
     * @brief MDIX mode status for the port
     *
     * @type sai_port_mdix_mode_status_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_MDIX_MODE_STATUS,

    /**
     * @brief MDIX mode configuration for the port
     *
     * @type sai_port_mdix_mode_config_t
     * @flags CREATE_AND_SET
     * @default SAI_PORT_MDIX_MODE_CONFIG_AUTO
     */
    SAI_PORT_ATTR_MDIX_MODE_CONFIG,

    /**
     * @brief Configure auto negotiation configuration mode for the port
     *
     * @type sai_port_auto_neg_config_mode_t
     * @flags CREATE_AND_SET
     * @default SAI_PORT_AUTO_NEG_CONFIG_MODE_DISABLED
     * @validonly SAI_PORT_ATTR_AUTO_NEG_MODE == true
     */
    SAI_PORT_ATTR_AUTO_NEG_CONFIG_MODE,

    /**
     * @brief Enable auto detection between 1000X and SGMII slave mode
     *
     * @type bool
     * @flags CREATE_AND_SET
     * @default false
     * @validonly SAI_PORT_ATTR_MEDIA_TYPE == SAI_PORT_MEDIA_TYPE_FIBER and SAI_PORT_ATTR_SPEED == 1000
     */
    SAI_PORT_ATTR_1000X_SGMII_SLAVE_AUTODETECT,

    /**
     * @brief Configure Fiber module type
     *
     * @type sai_port_module_type_t
     * @flags CREATE_AND_SET
     * @default SAI_PORT_MODULE_TYPE_1000BASE_X
     * @validonly SAI_PORT_ATTR_MEDIA_TYPE == SAI_PORT_MEDIA_TYPE_FIBER and SAI_PORT_ATTR_SPEED == 1000
     */
    SAI_PORT_ATTR_MODULE_TYPE,

    /**
     * @brief Configure media types for dual media supported PHY
     *
     * @type sai_port_dual_media_t
     * @flags CREATE_AND_SET
     * @default SAI_PORT_DUAL_MEDIA_NONE
     */
    SAI_PORT_ATTR_DUAL_MEDIA,

    /**
     * @brief Query the Auto Negotiated Resolved FEC
     *
     * Auto negotiated FEC status is applicable on Auto Negotiation good state
     *
     * @type sai_port_fec_mode_extended_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_AUTO_NEG_FEC_MODE_EXTENDED,

    /**
     * @brief Configures inter frame gap for an ethernet port
     *
     * IPG is mandated by IEEE 802.3 to ensure reliable communication between two Ethernet devices.
     * The minimum recommended inter-packet gap(IPG) by IEEE 802.3 is 96 bits (12 bytes)
     *
     * @type sai_uint32_t
     * @flags CREATE_AND_SET
     * @default 96
     */
    SAI_PORT_ATTR_IPG,

    /**
     * @brief Forward or terminate the global flow control(802.3X) frame
     *
     * If true, flow control frames are switched between ports.
     * If false, flow control frames are terminated by the switch.
     *
     * @type bool
     * @flags CREATE_AND_SET
     * @default false
     */
    SAI_PORT_ATTR_GLOBAL_FLOW_CONTROL_FORWARD,

    /**
     * @brief Forward or terminate the PFC(802.1Qbb) frame
     *
     * If true, flow control frames are switched between ports.
     * If false, flow control frames are terminated by the switch.
     *
     * @type bool
     * @flags CREATE_AND_SET
     * @default false
     */
    SAI_PORT_ATTR_PRIORITY_FLOW_CONTROL_FORWARD,

    /**
     * @brief Enable DSCP -> Forwarding Class MAP on port
     *
     * Map id = #SAI_NULL_OBJECT_ID to disable map on port.
     * Default no map.
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_QOS_MAP
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_ATTR_QOS_DSCP_TO_FORWARDING_CLASS_MAP,

    /**
     * @brief Enable EXP -> Forwarding Class MAP on port
     *
     * Map id = #SAI_NULL_OBJECT_ID to disable map on port.
     * Default no map.
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_QOS_MAP
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_ATTR_QOS_MPLS_EXP_TO_FORWARDING_CLASS_MAP,

    /**
     * @brief Associated IPsec port
     *
     * @type sai_object_id_t
     * @flags READ_ONLY
     * @objects SAI_OBJECT_TYPE_IPSEC_PORT
     */
    SAI_PORT_ATTR_IPSEC_PORT,

    /**
     * @brief  PFC Deadlock Detection timer interval range
     *
     * @type sai_u32_range_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_PFC_TC_DLD_INTERVAL_RANGE,

    /**
     * @brief PFC Deadlock Detection timer interval in milliseconds.
     *
     * If the monitored queue is in XOFF state for more than this duration then
     * its considered to be in a PFC deadlock state and recovery process is kicked off.
     * Note: Use TC (Traffic Class) value as key and timer interval as value.
     *
     * @type sai_map_list_t
     * @flags CREATE_AND_SET
     * @default empty
     */
    SAI_PORT_ATTR_PFC_TC_DLD_INTERVAL,

    /**
     * @brief  PFC Deadlock Recovery timer interval range
     *
     * @type sai_u32_range_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_PFC_TC_DLR_INTERVAL_RANGE,

    /**
     * @brief PFC Deadlock Recovery timer interval in milliseconds.
     *
     * The PFC deadlock recovery process will run for this amount of time and then normal
     * state will resume. If the system remains in a deadlock state then the detection and
     * recovery will resume again after the configured detection timer interval.
     * Note: Use TC (Traffic Class) value as key and timer interval as value.
     *
     * @type sai_map_list_t
     * @flags CREATE_AND_SET
     * @default empty
     */
    SAI_PORT_ATTR_PFC_TC_DLR_INTERVAL,

    /**
     * @brief Query link-training support
     *
     * @type bool
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_SUPPORTED_LINK_TRAINING_MODE,

    /**
     * @brief List of port's PMD lanes rx signal detect
     *
     * @type sai_port_lane_latch_status_list_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_RX_SIGNAL_DETECT,

    /**
     * @brief List of port's PMD lanes rx lock status
     *
     * @type sai_port_lane_latch_status_list_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_RX_LOCK_STATUS,

    /**
     * @brief Port's PCS RX Link Status
     *
     * @type sai_latch_status_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_PCS_RX_LINK_STATUS,

    /**
     * @brief List of port's FEC lanes alignment marker lock
     *
     * @type sai_port_lane_latch_status_list_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_FEC_ALIGNMENT_LOCK,

    /**
     * @brief Fabric port isolation setting.
     *
     * true: The link may be enabled in serdes level and the
     * MAC level, but the link partner will not use
     * it for traffic distribution.
     * false: Undo the isolation operation.
     * This attribute is for fabric links only.
     *
     * @type bool
     * @flags CREATE_AND_SET
     * @default false
     */
    SAI_PORT_ATTR_FABRIC_ISOLATE,

    /**
     * @brief Query the maximum number of symbols with errors that can be
     * detected by the current FEC code (per FEC codeword).
     *
     * @type sai_uint32_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_MAX_FEC_SYMBOL_ERRORS_DETECTABLE,

    /**
     * @brief Enable ARS on port. This enables the control for quality measure in switch pipeline.
     *
     * @type bool
     * @flags CREATE_AND_SET
     * @default false
     */
    SAI_PORT_ATTR_ARS_ENABLE,

    /**
     * @brief Scaling factor to account for different port speeds.
     * Port speed is normalized using the scaling factor specified
     * 10G:1, 25G:2.5, 40G:4, 50G:5, 100G:10, 200G:20, 400G:40
     *
     * @type sai_uint32_t
     * @flags CREATE_AND_SET
     * @default 0
     * @validonly SAI_PORT_ATTR_ARS_ENABLE == true
     */
    SAI_PORT_ATTR_ARS_PORT_LOAD_SCALING_FACTOR,

    /**
     * @brief Enable historical or past port load quality measure in switch pipeline.
     * This attribute is deprecated and SAI_PORT_ATTR_ARS_PORT_LOAD_PAST_WEIGHT value will indicate if this metric is enabled or not.
     *
     * @type bool
     * @flags CREATE_AND_SET
     * @default false
     * @validonly SAI_PORT_ATTR_ARS_ENABLE == true
     * @deprecated true
     */
    SAI_PORT_ATTR_ARS_PORT_LOAD_PAST_ENABLE,

    /**
     * @brief Enable future load quality measure in switch pipeline
     * This attribute is deprecated and SAI_PORT_ATTR_ARS_PORT_LOAD_FUTURE_WEIGHT value will indicate if this metric is enabled or not.
     *
     * @type bool
     * @flags CREATE_AND_SET
     * @default false
     * @validonly SAI_PORT_ATTR_ARS_ENABLE == true
     * @deprecated true
     */
    SAI_PORT_ATTR_ARS_PORT_LOAD_FUTURE_ENABLE,

    /**
     * @brief Port is part of primary or alternate path set
     * false: Port is part of primary path set
     * true: Port is part of alternate path set
     *
     * @type bool
     * @flags CREATE_AND_SET
     * @default false
     * @validonly SAI_PORT_ATTR_ARS_ENABLE == true
     */
    SAI_PORT_ATTR_ARS_ALTERNATE_PATH,

    /**
     * @brief Gather port debug information.
     *
     * Standard attribute to retrieve vendor-specific debug information about
     * the port's current status. The returned data should be in the form of a
     * JSON-encoded string.
     *
     * Example possible response:
     * {
     * "port_index": "123",
     * "lane_1": {
     * "serdes_fw_rev": "B345",
     * "dc_offset": "1"
     * },
     * "additional_debug_data": "Some\n additional\n information"
     * }
     *
     * @type sai_s8_list_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_JSON_FORMATTED_DEBUG_DATA,

    /**
     * @brief SAI ECMP hash algorithm which can override
     * algorithm set by SAI_SWITCH_ATTR_ECMP_DEFAULT_HASH_ALGORITHM
     * for this port
     *
     * @type sai_hash_algorithm_t
     * @flags CREATE_AND_SET
     * @default SAI_HASH_ALGORITHM_CRC
     */
    SAI_PORT_ATTR_ECMP_HASH_ALGORITHM,

    /**
     * @brief SAI ECMP hash seed which can override
     * seed set by SAI_SWITCH_ATTR_ECMP_DEFAULT_HASH_SEED
     * for this port
     *
     * @type sai_uint32_t
     * @flags CREATE_AND_SET
     * @default 0
     */
    SAI_PORT_ATTR_ECMP_HASH_SEED,

    /**
     * @brief SAI ECMP hash offset which can override
     * offset set by SAI_SWITCH_ATTR_ECMP_DEFAULT_HASH_OFFSET
     * for this port
     *
     * @type sai_uint8_t
     * @flags CREATE_AND_SET
     * @default 0
     */
    SAI_PORT_ATTR_ECMP_HASH_OFFSET,

    /**
     * @brief Operational FEC mode
     *
     * If port is down or auto negotiation is in progress, the returned value should be SAI_PORT_FEC_MODE_NONE.
     * If auto negotiation is on, the returned value should be the negotiated FEC.
     * If auto negotiation is off, the returned value should be the set value.
     *
     * @type sai_port_fec_mode_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_OPER_PORT_FEC_MODE,

    /**
     * @brief Enable host_tx_signal (high-speed signal from ASIC to module) required
     * to start the CMIS module initialization
     *
     * @type bool
     * @flags CREATE_AND_SET
     * @default true
     */
    SAI_PORT_ATTR_HOST_TX_SIGNAL_ENABLE,

    /**
     * @brief Host tx ready status
     *
     * It will be used for query and capability query of "host_tx_ready" signal
     *
     * @type sai_port_host_tx_ready_status_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_HOST_TX_READY_STATUS,

    /**
     * @brief Configure path tracing interface id
     *
     * @type sai_uint16_t
     * @flags CREATE_AND_SET
     * @isvlan false
     * @default 0
     */
    SAI_PORT_ATTR_PATH_TRACING_INTF,

    /**
     * @brief Configure path tracing timestamp template
     *
     * @type sai_port_path_tracing_timestamp_type_t
     * @flags CREATE_AND_SET
     * @default SAI_PORT_PATH_TRACING_TIMESTAMP_TYPE_16_23
     */
    SAI_PORT_ATTR_PATH_TRACING_TIMESTAMP_TYPE,

    /**
     * @brief List of per lane RX Frequency PPM for a port
     *
     * @type sai_port_frequency_offset_ppm_list_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_RX_FREQUENCY_OFFSET_PPM,

    /**
     * @brief List of per lane RX SNR for a port
     *
     * @type sai_port_snr_list_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_RX_SNR,

    /**
     * @brief Port's DATA PATH Enable
     *
     * true: If NO FEC is selected and the data path is enabled as PCS,
     * the packet is checked for lane alignment marker and it aligns recovered data in receive direction.
     * PCS RX link status is set if the packet is properly aligned.
     * SAI_PORT_DATAPATH_ENABLE_PASS_THROUGH_MODE: Default pass-through data path is used where packet is passed
     * without any processing.
     * This attribute is valid only if SAI_PORT_ATTR_FEC_MODE_EXTENDED is selected as SAI_PORT_FEC_MODE_EXTENDED_NONE.
     *
     * @type sai_port_datapath_enable_t
     * @flags CREATE_AND_SET
     * @default SAI_PORT_DATAPATH_ENABLE_PASS_THROUGH_MODE
     * @validonly SAI_PORT_ATTR_USE_EXTENDED_FEC == true
     */
    SAI_PORT_ATTR_DATAPATH_ENABLE,

    /**
     * @brief Read ethernet copper cable pair status.
     *
     * Returns pair states sequentially from list index 0 to n (n = number of pairs - 1)
     * value of n depends on number of pairs in twisted ethernet copper cable
     * Cable diagnostics triggers ECD once cable pair states is requested, it is synchronous call.
     *
     * @type sai_s32_list_t sai_port_cable_pair_state_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_CABLE_PAIR_STATE,

    /**
     * @brief Get ethernet copper cable pair length (unit meter)
     *
     * Returns ethernet cable pair length sequentially from list index 0 to n (n = number of pairs - 1)
     * value of n depends on number of pairs in twisted ethernet copper cable
     * Cable diagnostics runs once cable pair length is requested, it is synchronous call.
     *
     * @type sai_s32_list_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_CABLE_PAIR_LENGTH,

    /**
     * @brief Configure ethernet copper cable type to check the cable status
     *
     * @type sai_port_cable_type_t
     * @flags CREATE_AND_SET
     * @default SAI_PORT_CABLE_TYPE_UNKNOWN
     * @validonly SAI_PORT_ATTR_MEDIA_TYPE == SAI_PORT_MEDIA_TYPE_COPPER
     */
    SAI_PORT_ATTR_CABLE_TYPE,

    /**
     * @brief Assign weight in percent to past port load quality measure in switch pipeline. All quality measures if add up to less then 100 then remaining value is used for vendor specific internal weights.
     *
     * @type sai_uint32_t
     * @flags CREATE_AND_SET
     * @default 0
     */
    SAI_PORT_ATTR_ARS_PORT_LOAD_PAST_WEIGHT,

    /**
     * @brief Assign weight in percent to future load quality measure in switch pipeline. All quality measures if add up to less then 100 then remaining value is used for vendor specific internal weights.
     *
     * @type sai_uint32_t
     * @flags CREATE_AND_SET
     * @default 0
     */
    SAI_PORT_ATTR_ARS_PORT_LOAD_FUTURE_WEIGHT,

    /**
     * @brief On NPUs that support POE, read the associated POE port ID
     *
     * @type sai_object_id_t
     * @flags READ_ONLY
     * @objects SAI_OBJECT_TYPE_POE_PORT
     * @allownull true
     */
    SAI_PORT_ATTR_POE_PORT_ID,

    /**
     * @brief The maximum size of SAI_PORT_ATTR_JSON_FORMATTED_DEBUG_DATA in bytes.
     *
     * @type sai_uint32_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_JSON_FORMATTED_DEBUG_DATA_SIZE,

    /**
     * @brief Unreliable Loss of Signal
     *
     * @type bool
     * @flags CREATE_AND_SET
     * @default false
     */
    SAI_PORT_ATTR_UNRELIABLE_LOS,

    /**
     * @brief Various port error status
     *
     * Attribute to query the capability of the Switch to report
     * various port error and fault status. The attribute can also
     * be used to query the current port error and fault status.
     *
     * @type sai_port_error_status_t
     * @flags READ_ONLY
     */
    SAI_PORT_ATTR_ERROR_STATUS,

    /**
     * @brief Set port statistics counting mode
     *
     * @type sai_stats_count_mode_t
     * @flags CREATE_AND_SET
     * @default SAI_STATS_COUNT_MODE_PACKET_AND_BYTE
     */
    SAI_PORT_ATTR_STATS_COUNT_MODE,

    /**
     * @brief Attach counter object list
     *
     * Counter object should be of type Selective.
     * Fill (#SAI_COUNTER_ATTR_TYPE with #SAI_COUNTER_TYPE_SELECTIVE).
     *
     * @type sai_object_list_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_COUNTER
     * @default empty
     */
    SAI_PORT_ATTR_SELECTIVE_COUNTER_LIST,

    /**
     * @brief End of attributes
     */
    SAI_PORT_ATTR_END,

    /** Custom range base value */
    SAI_PORT_ATTR_CUSTOM_RANGE_START = 0x10000000,

    /** End of custom range base */
    SAI_PORT_ATTR_CUSTOM_RANGE_END,

    /** Extensions range base */
    SAI_PORT_ATTR_EXTENSIONS_RANGE_BASE = 0x20000000

} sai_port_attr_t;

/**
 * @brief Port counter IDs in sai_get_port_stats() call
 *
 * @flags ranges
 */
typedef enum _sai_port_stat_t
{
    /** Port stat range start */
    SAI_PORT_STAT_START,

    /** SAI port stat if in octets */
    SAI_PORT_STAT_IF_IN_OCTETS = SAI_PORT_STAT_START,

    /** SAI port stat if in ucast pkts */
    SAI_PORT_STAT_IF_IN_UCAST_PKTS,

    /** SAI port stat if in non ucast pkts */
    SAI_PORT_STAT_IF_IN_NON_UCAST_PKTS,

    /** SAI port stat if in discards */
    SAI_PORT_STAT_IF_IN_DISCARDS,

    /** SAI port stat if in errors */
    SAI_PORT_STAT_IF_IN_ERRORS,

    /** SAI port stat if in unknown protocols */
    SAI_PORT_STAT_IF_IN_UNKNOWN_PROTOS,

    /** SAI port stat if in broadcast pkts */
    SAI_PORT_STAT_IF_IN_BROADCAST_PKTS,

    /** SAI port stat if in multicast pkts */
    SAI_PORT_STAT_IF_IN_MULTICAST_PKTS,

    /** SAI port stat if in vlan discards */
    SAI_PORT_STAT_IF_IN_VLAN_DISCARDS,

    /** SAI port stat if out octets */
    SAI_PORT_STAT_IF_OUT_OCTETS,

    /** SAI port stat if out ucast pkts */
    SAI_PORT_STAT_IF_OUT_UCAST_PKTS,

    /** SAI port stat if out non ucast pkts */
    SAI_PORT_STAT_IF_OUT_NON_UCAST_PKTS,

    /** SAI port stat if out discards */
    SAI_PORT_STAT_IF_OUT_DISCARDS,

    /** SAI port stat if out errors */
    SAI_PORT_STAT_IF_OUT_ERRORS,

    /** SAI port stat if out queue length */
    SAI_PORT_STAT_IF_OUT_QLEN,

    /** SAI port stat if out broadcast pkts */
    SAI_PORT_STAT_IF_OUT_BROADCAST_PKTS,

    /** SAI port stat if out multicast pkts */
    SAI_PORT_STAT_IF_OUT_MULTICAST_PKTS,

    /** SAI port stat ether stats drop events */
    SAI_PORT_STAT_ETHER_STATS_DROP_EVENTS,

    /** SAI port stat ether stats multicast pkts */
    SAI_PORT_STAT_ETHER_STATS_MULTICAST_PKTS,

    /** SAI port stat ether stats broadcast pkts */
    SAI_PORT_STAT_ETHER_STATS_BROADCAST_PKTS,

    /** SAI port stat ether stats undersized pkts */
    SAI_PORT_STAT_ETHER_STATS_UNDERSIZE_PKTS,

    /** SAI port stat ether stats fragments */
    SAI_PORT_STAT_ETHER_STATS_FRAGMENTS,

    /** SAI port stat ether stats pkts 64 octets */
    SAI_PORT_STAT_ETHER_STATS_PKTS_64_OCTETS,

    /** SAI port stat ether stats pkts 65 to 127 octets */
    SAI_PORT_STAT_ETHER_STATS_PKTS_65_TO_127_OCTETS,

    /** SAI port stat ether stats pkts 128 to 255 octets */
    SAI_PORT_STAT_ETHER_STATS_PKTS_128_TO_255_OCTETS,

    /** SAI port stat ether stats pkts 256 to 511 octets */
    SAI_PORT_STAT_ETHER_STATS_PKTS_256_TO_511_OCTETS,

    /** SAI port stat ether stats pkts 512 to 1023 octets */
    SAI_PORT_STAT_ETHER_STATS_PKTS_512_TO_1023_OCTETS,

    /** SAI port stat ether stats pkts 1024 to 1518 octets */
    SAI_PORT_STAT_ETHER_STATS_PKTS_1024_TO_1518_OCTETS,

    /** SAI port stat ether stats pkts 1519 to 2047 octets */
    SAI_PORT_STAT_ETHER_STATS_PKTS_1519_TO_2047_OCTETS,

    /** SAI port stat ether stats pkts 2048 to 4095 octets */
    SAI_PORT_STAT_ETHER_STATS_PKTS_2048_TO_4095_OCTETS,

    /** SAI port stat ether stats pkts 4096 to 9216 octets */
    SAI_PORT_STAT_ETHER_STATS_PKTS_4096_TO_9216_OCTETS,

    /** SAI port stat ether stats pkts 9217 to 16383 octets */
    SAI_PORT_STAT_ETHER_STATS_PKTS_9217_TO_16383_OCTETS,

    /** SAI port stat ether stats oversize pkts */
    SAI_PORT_STAT_ETHER_STATS_OVERSIZE_PKTS,

    /** SAI port stat ether rx oversize pkts */
    SAI_PORT_STAT_ETHER_RX_OVERSIZE_PKTS,

    /** SAI port stat ether tx oversize pkts */
    SAI_PORT_STAT_ETHER_TX_OVERSIZE_PKTS,

    /** SAI port stat ether stats jabbers */
    SAI_PORT_STAT_ETHER_STATS_JABBERS,

    /** SAI port stat ether stats octets */
    SAI_PORT_STAT_ETHER_STATS_OCTETS,

    /** SAI port stat ether stats pkts */
    SAI_PORT_STAT_ETHER_STATS_PKTS,

    /** SAI port stat ether stats collisions */
    SAI_PORT_STAT_ETHER_STATS_COLLISIONS,

    /** SAI port stat ether stats CRC align errors */
    SAI_PORT_STAT_ETHER_STATS_CRC_ALIGN_ERRORS,

    /** SAI port stat ether stats tx no errors */
    SAI_PORT_STAT_ETHER_STATS_TX_NO_ERRORS,

    /** SAI port stat ether stats rx no errors */
    SAI_PORT_STAT_ETHER_STATS_RX_NO_ERRORS,

    /** SAI port stat IP in receives */
    SAI_PORT_STAT_IP_IN_RECEIVES,

    /** SAI port stat IP in octets */
    SAI_PORT_STAT_IP_IN_OCTETS,

    /** SAI port stat IP in ucast pkts */
    SAI_PORT_STAT_IP_IN_UCAST_PKTS,

    /** SAI port stat IP in non ucast pkts */
    SAI_PORT_STAT_IP_IN_NON_UCAST_PKTS,

    /** SAI port stat IP in discards */
    SAI_PORT_STAT_IP_IN_DISCARDS,

    /** SAI port stat IP out octets */
    SAI_PORT_STAT_IP_OUT_OCTETS,

    /** SAI port stat IP out ucast pkts */
    SAI_PORT_STAT_IP_OUT_UCAST_PKTS,

    /** SAI port stat IP out non ucast pkts */
    SAI_PORT_STAT_IP_OUT_NON_UCAST_PKTS,

    /** SAI port stat IP out discards */
    SAI_PORT_STAT_IP_OUT_DISCARDS,

    /** SAI port stat IPv6 in receives */
    SAI_PORT_STAT_IPV6_IN_RECEIVES,

    /** SAI port stat IPv6 in octets */
    SAI_PORT_STAT_IPV6_IN_OCTETS,

    /** SAI port stat IPv6 in ucast pkts */
    SAI_PORT_STAT_IPV6_IN_UCAST_PKTS,

    /** SAI port stat IPv6 in non ucast pkts */
    SAI_PORT_STAT_IPV6_IN_NON_UCAST_PKTS,

    /** SAI port stat IPv6 in mcast pkts */
    SAI_PORT_STAT_IPV6_IN_MCAST_PKTS,

    /** SAI port stat IPv6 in discards */
    SAI_PORT_STAT_IPV6_IN_DISCARDS,

    /** SAI port stat IPv6 out octets */
    SAI_PORT_STAT_IPV6_OUT_OCTETS,

    /** SAI port stat IPv6 out ucast pkts */
    SAI_PORT_STAT_IPV6_OUT_UCAST_PKTS,

    /** SAI port stat IPv6 out non ucast pkts */
    SAI_PORT_STAT_IPV6_OUT_NON_UCAST_PKTS,

    /** SAI port stat IPv6 out mcast pkts */
    SAI_PORT_STAT_IPV6_OUT_MCAST_PKTS,

    /** SAI port stat IPv6 out discards */
    SAI_PORT_STAT_IPV6_OUT_DISCARDS,

    /** Get/set WRED green packet count [uint64_t] */
    SAI_PORT_STAT_GREEN_WRED_DROPPED_PACKETS,

    /** Get/set WRED green byte count [uint64_t] */
    SAI_PORT_STAT_GREEN_WRED_DROPPED_BYTES,

    /** Get/set WRED yellow packet count [uint64_t] */
    SAI_PORT_STAT_YELLOW_WRED_DROPPED_PACKETS,

    /** Get/set WRED yellow byte count [uint64_t] */
    SAI_PORT_STAT_YELLOW_WRED_DROPPED_BYTES,

    /** Get/set WRED red packet count [uint64_t] */
    SAI_PORT_STAT_RED_WRED_DROPPED_PACKETS,

    /** Get/set WRED red byte count [uint64_t] */
    SAI_PORT_STAT_RED_WRED_DROPPED_BYTES,

    /** Get/set WRED dropped packets count [uint64_t] */
    SAI_PORT_STAT_WRED_DROPPED_PACKETS,

    /** Get/set WRED dropped bytes count [uint64_t] */
    SAI_PORT_STAT_WRED_DROPPED_BYTES,

    /** Get/set packets marked by ECN count [uint64_t] */
    SAI_PORT_STAT_ECN_MARKED_PACKETS,

    /** Packet size based packets count rt stat ether in pkts 64 octets */
    SAI_PORT_STAT_ETHER_IN_PKTS_64_OCTETS,

    /** SAI port stat ether in pkts 65 to 127 octets */
    SAI_PORT_STAT_ETHER_IN_PKTS_65_TO_127_OCTETS,

    /** SAI port stat ether in pkts 128 to 255 octets */
    SAI_PORT_STAT_ETHER_IN_PKTS_128_TO_255_OCTETS,

    /** SAI port stat ether in pkts 256 to 511 octets */
    SAI_PORT_STAT_ETHER_IN_PKTS_256_TO_511_OCTETS,

    /** SAI port stat ether in pkts 512 to 1023 octets */
    SAI_PORT_STAT_ETHER_IN_PKTS_512_TO_1023_OCTETS,

    /** SAI port stat ether in pkts 1024 to 1518 octets */
    SAI_PORT_STAT_ETHER_IN_PKTS_1024_TO_1518_OCTETS,

    /** SAI port stat ether in pkts 1519 to 2047 octets */
    SAI_PORT_STAT_ETHER_IN_PKTS_1519_TO_2047_OCTETS,

    /** SAI port stat ether in pkts 2048 to 4095 octets */
    SAI_PORT_STAT_ETHER_IN_PKTS_2048_TO_4095_OCTETS,

    /** SAI port stat ether in pkts 4096 to 9216 octets */
    SAI_PORT_STAT_ETHER_IN_PKTS_4096_TO_9216_OCTETS,

    /** SAI port stat ether in pkts 9217 to 16383 octets */
    SAI_PORT_STAT_ETHER_IN_PKTS_9217_TO_16383_OCTETS,

    /** SAI port stat ether out pkts 64 octets */
    SAI_PORT_STAT_ETHER_OUT_PKTS_64_OCTETS,

    /** SAI port stat ether out pkts 65 to 127 octets */
    SAI_PORT_STAT_ETHER_OUT_PKTS_65_TO_127_OCTETS,

    /** SAI port stat ether out pkts 128 to 255 octets */
    SAI_PORT_STAT_ETHER_OUT_PKTS_128_TO_255_OCTETS,

    /** SAI port stat ether out pkts 256 to 511 octets */
    SAI_PORT_STAT_ETHER_OUT_PKTS_256_TO_511_OCTETS,

    /** SAI port stat ether out pkts 512 to 1023 octets */
    SAI_PORT_STAT_ETHER_OUT_PKTS_512_TO_1023_OCTETS,

    /** SAI port stat ether out pkts 1024 to 1518 octets */
    SAI_PORT_STAT_ETHER_OUT_PKTS_1024_TO_1518_OCTETS,

    /** SAI port stat ether out pkts 1519 to 2047 octets */
    SAI_PORT_STAT_ETHER_OUT_PKTS_1519_TO_2047_OCTETS,

    /** SAI port stat ether out pkts 2048 to 4095 octets */
    SAI_PORT_STAT_ETHER_OUT_PKTS_2048_TO_4095_OCTETS,

    /** SAI port stat ether out pkts 4096 to 9216 octets */
    SAI_PORT_STAT_ETHER_OUT_PKTS_4096_TO_9216_OCTETS,

    /** SAI port stat ether out pkts 9217 to 16383 octets */
    SAI_PORT_STAT_ETHER_OUT_PKTS_9217_TO_16383_OCTETS,

    /** Get in port current occupancy in bytes [uint64_t] */
    SAI_PORT_STAT_IN_CURR_OCCUPANCY_BYTES,

    /** Get in port watermark occupancy in bytes [uint64_t] */
    SAI_PORT_STAT_IN_WATERMARK_BYTES,

    /** Get in port current shared occupancy in bytes [uint64_t] */
    SAI_PORT_STAT_IN_SHARED_CURR_OCCUPANCY_BYTES,

    /** Get in port watermark shared occupancy in bytes [uint64_t] */
    SAI_PORT_STAT_IN_SHARED_WATERMARK_BYTES,

    /** Get out port current occupancy in bytes [uint64_t] */
    SAI_PORT_STAT_OUT_CURR_OCCUPANCY_BYTES,

    /** Get out port watermark occupancy in bytes [uint64_t] */
    SAI_PORT_STAT_OUT_WATERMARK_BYTES,

    /** Get out port current shared occupancy in bytes [uint64_t] */
    SAI_PORT_STAT_OUT_SHARED_CURR_OCCUPANCY_BYTES,

    /** Get out port watermark shared occupancy in bytes [uint64_t] */
    SAI_PORT_STAT_OUT_SHARED_WATERMARK_BYTES,

    /** Get in port packet drops due to buffers [uint64_t] */
    SAI_PORT_STAT_IN_DROPPED_PKTS,

    /** Get out port packet drops due to buffers [uint64_t] */
    SAI_PORT_STAT_OUT_DROPPED_PKTS,

    /** Get the number of pause frames received on the port [uint64_t] */
    SAI_PORT_STAT_PAUSE_RX_PKTS,

    /** Get the number of pause frames transmitted on the port [uint64_t] */
    SAI_PORT_STAT_PAUSE_TX_PKTS,

    /** PFC Packet Counters for RX and TX per PFC priority [uint64_t] */
    SAI_PORT_STAT_PFC_0_RX_PKTS,

    /** SAI port stat PFC 0 tx pkts */
    SAI_PORT_STAT_PFC_0_TX_PKTS,

    /** SAI port stat PFC 1 rx pkts */
    SAI_PORT_STAT_PFC_1_RX_PKTS,

    /** SAI port stat PFC 1 tx pkts */
    SAI_PORT_STAT_PFC_1_TX_PKTS,

    /** SAI port stat PFC 2 rx pkts */
    SAI_PORT_STAT_PFC_2_RX_PKTS,

    /** SAI port stat PFC 2 tx pkts */
    SAI_PORT_STAT_PFC_2_TX_PKTS,

    /** SAI port stat PFC 3 rx pkts */
    SAI_PORT_STAT_PFC_3_RX_PKTS,

    /** SAI port stat PFC 3 tx pkts */
    SAI_PORT_STAT_PFC_3_TX_PKTS,

    /** SAI port stat PFC 4 rx pkts */
    SAI_PORT_STAT_PFC_4_RX_PKTS,

    /** SAI port stat PFC 4 tx pkts */
    SAI_PORT_STAT_PFC_4_TX_PKTS,

    /** SAI port stat PFC 5 rx pkts */
    SAI_PORT_STAT_PFC_5_RX_PKTS,

    /** SAI port stat PFC 5 tx pkts */
    SAI_PORT_STAT_PFC_5_TX_PKTS,

    /** SAI port stat PFC 6 rx pkts */
    SAI_PORT_STAT_PFC_6_RX_PKTS,

    /** SAI port stat PFC 6 tx pkts */
    SAI_PORT_STAT_PFC_6_TX_PKTS,

    /** SAI port stat PFC 7 rx pkts */
    SAI_PORT_STAT_PFC_7_RX_PKTS,

    /** SAI port stat PFC 7 tx pkts */
    SAI_PORT_STAT_PFC_7_TX_PKTS,

    /**
     * @brief PFC pause duration for RX and TX per PFC priority [uint64_t]
     *
     * RX pause duration for certain priority is a the duration quanta in ingress pause
     * frame for that priority (a pause frame received by the switch).
     * While TX pause duration for certain priority is the duration quanta in egress pause
     * frame for that priority (a pause frame sent by the switch).
     */
    SAI_PORT_STAT_PFC_0_RX_PAUSE_DURATION,

    /** SAI port stat PFC 0 tx duration */
    SAI_PORT_STAT_PFC_0_TX_PAUSE_DURATION,

    /** SAI port stat PFC 1 rx duration */
    SAI_PORT_STAT_PFC_1_RX_PAUSE_DURATION,

    /** SAI port stat PFC 1 tx duration */
    SAI_PORT_STAT_PFC_1_TX_PAUSE_DURATION,

    /** SAI port stat PFC 2 rx duration */
    SAI_PORT_STAT_PFC_2_RX_PAUSE_DURATION,

    /** SAI port stat PFC 2 tx duration */
    SAI_PORT_STAT_PFC_2_TX_PAUSE_DURATION,

    /** SAI port stat PFC 3 rx duration */
    SAI_PORT_STAT_PFC_3_RX_PAUSE_DURATION,

    /** SAI port stat PFC 3 tx duration */
    SAI_PORT_STAT_PFC_3_TX_PAUSE_DURATION,

    /** SAI port stat PFC 4 rx duration */
    SAI_PORT_STAT_PFC_4_RX_PAUSE_DURATION,

    /** SAI port stat PFC 4 tx duration */
    SAI_PORT_STAT_PFC_4_TX_PAUSE_DURATION,

    /** SAI port stat PFC 5 rx duration */
    SAI_PORT_STAT_PFC_5_RX_PAUSE_DURATION,

    /** SAI port stat PFC 5 tx duration */
    SAI_PORT_STAT_PFC_5_TX_PAUSE_DURATION,

    /** SAI port stat PFC 6 rx duration */
    SAI_PORT_STAT_PFC_6_RX_PAUSE_DURATION,

    /** SAI port stat PFC 6 tx duration */
    SAI_PORT_STAT_PFC_6_TX_PAUSE_DURATION,

    /** SAI port stat PFC 7 rx duration */
    SAI_PORT_STAT_PFC_7_RX_PAUSE_DURATION,

    /** SAI port stat PFC 7 tx duration */
    SAI_PORT_STAT_PFC_7_TX_PAUSE_DURATION,

    /**
     * @brief PFC pause duration for RX and TX per PFC priority in micro seconds [uint64_t]
     *
     * RX pause duration for certain priority is a the duration in micro seconds converted
     * from quanta in ingress pause frame for that priority (a pause frame received by the
     * switch).
     * While TX pause duration for certain priority is the duration in micro seconds converted
     * from quanta in egress pause frame for that priority (a pause frame sent by the switch).
     */
    SAI_PORT_STAT_PFC_0_RX_PAUSE_DURATION_US,

    /** SAI port stat PFC 0 tx duration in micro seconds */
    SAI_PORT_STAT_PFC_0_TX_PAUSE_DURATION_US,

    /** SAI port stat PFC 1 rx duration in micro seconds */
    SAI_PORT_STAT_PFC_1_RX_PAUSE_DURATION_US,

    /** SAI port stat PFC 1 tx duration in micro seconds */
    SAI_PORT_STAT_PFC_1_TX_PAUSE_DURATION_US,

    /** SAI port stat PFC 2 rx duration in micro seconds */
    SAI_PORT_STAT_PFC_2_RX_PAUSE_DURATION_US,

    /** SAI port stat PFC 2 tx duration in micro seconds */
    SAI_PORT_STAT_PFC_2_TX_PAUSE_DURATION_US,

    /** SAI port stat PFC 3 rx duration in micro seconds */
    SAI_PORT_STAT_PFC_3_RX_PAUSE_DURATION_US,

    /** SAI port stat PFC 3 tx duration in micro seconds */
    SAI_PORT_STAT_PFC_3_TX_PAUSE_DURATION_US,

    /** SAI port stat PFC 4 rx duration in micro seconds */
    SAI_PORT_STAT_PFC_4_RX_PAUSE_DURATION_US,

    /** SAI port stat PFC 4 tx duration in micro seconds */
    SAI_PORT_STAT_PFC_4_TX_PAUSE_DURATION_US,

    /** SAI port stat PFC 5 rx duration in micro seconds */
    SAI_PORT_STAT_PFC_5_RX_PAUSE_DURATION_US,

    /** SAI port stat PFC 5 tx duration in micro seconds */
    SAI_PORT_STAT_PFC_5_TX_PAUSE_DURATION_US,

    /** SAI port stat PFC 6 rx duration in micro seconds */
    SAI_PORT_STAT_PFC_6_RX_PAUSE_DURATION_US,

    /** SAI port stat PFC 6 tx duration in micro seconds */
    SAI_PORT_STAT_PFC_6_TX_PAUSE_DURATION_US,

    /** SAI port stat PFC 7 rx duration in micro seconds */
    SAI_PORT_STAT_PFC_7_RX_PAUSE_DURATION_US,

    /** SAI port stat PFC 7 tx duration in micro seconds */
    SAI_PORT_STAT_PFC_7_TX_PAUSE_DURATION_US,

    /** PFC based ON to OFF pause transitions counter per PFC priority [uint64_t] */
    SAI_PORT_STAT_PFC_0_ON2OFF_RX_PKTS,

    /** SAI port stat PFC 1 on to off rx pkts */
    SAI_PORT_STAT_PFC_1_ON2OFF_RX_PKTS,

    /** SAI port stat PFC 2 on to off rx pkts */
    SAI_PORT_STAT_PFC_2_ON2OFF_RX_PKTS,

    /** SAI port stat PFC 3 on to off rx pkts */
    SAI_PORT_STAT_PFC_3_ON2OFF_RX_PKTS,

    /** SAI port stat PFC 4 on to off rx pkts */
    SAI_PORT_STAT_PFC_4_ON2OFF_RX_PKTS,

    /** SAI port stat PFC 5 on to off rx pkts */
    SAI_PORT_STAT_PFC_5_ON2OFF_RX_PKTS,

    /** SAI port stat PFC 6 on to off rx pkts */
    SAI_PORT_STAT_PFC_6_ON2OFF_RX_PKTS,

    /** SAI port stat PFC 7 on to off rx pkts */
    SAI_PORT_STAT_PFC_7_ON2OFF_RX_PKTS,

    /** Frames received that are not an integral number of octets in length and do not pass the FCS check */
    SAI_PORT_STAT_DOT3_STATS_ALIGNMENT_ERRORS,

    /** Frames received that are an integral number of octets in length but do not pass the FCS check */
    SAI_PORT_STAT_DOT3_STATS_FCS_ERRORS,

    /** Frames that are involved in a single collision, and are subsequently transmitted successfully */
    SAI_PORT_STAT_DOT3_STATS_SINGLE_COLLISION_FRAMES,

    /** Frames that are involved in a more than one collision collision, and are subsequently transmitted successfully */
    SAI_PORT_STAT_DOT3_STATS_MULTIPLE_COLLISION_FRAMES,

    /** Number of times that the SQE TEST ERROR is received */
    SAI_PORT_STAT_DOT3_STATS_SQE_TEST_ERRORS,

    /** Frames for which the first transmission attempt is delayed because the medium is busy */
    SAI_PORT_STAT_DOT3_STATS_DEFERRED_TRANSMISSIONS,

    /** Number of times that a collision is detected later than one slot time into the transmission of a packet */
    SAI_PORT_STAT_DOT3_STATS_LATE_COLLISIONS,

    /** Frames for which transmission fails due to excessive collisions */
    SAI_PORT_STAT_DOT3_STATS_EXCESSIVE_COLLISIONS,

    /** Frames for which transmission fails due to an internal MAC sublayer transmit error */
    SAI_PORT_STAT_DOT3_STATS_INTERNAL_MAC_TRANSMIT_ERRORS,

    /** Number of times that the carrier sense condition was lost or never asserted when attempting to transmit a frame */
    SAI_PORT_STAT_DOT3_STATS_CARRIER_SENSE_ERRORS,

    /** Frames received that exceed the maximum permitted frame size */
    SAI_PORT_STAT_DOT3_STATS_FRAME_TOO_LONGS,

    /** Frames for which reception fails due to an internal MAC sublayer receive error */
    SAI_PORT_STAT_DOT3_STATS_INTERNAL_MAC_RECEIVE_ERRORS,

    /** Number of times there was an invalid data symbol, incremented at most once per carrier event */
    SAI_PORT_STAT_DOT3_STATS_SYMBOL_ERRORS,

    /** MAC Control frames received that contain an opcode that is not supported by this device */
    SAI_PORT_STAT_DOT3_CONTROL_IN_UNKNOWN_OPCODES,

    /**
     * @brief Number of times port state changed from
     * high power mode to low power mode in TX direction [uint64_t]
     */
    SAI_PORT_STAT_EEE_TX_EVENT_COUNT,

    /**
     * @brief Number of times port state changed from
     * high power mode to low power mode in RX direction [uint64_t]
     */
    SAI_PORT_STAT_EEE_RX_EVENT_COUNT,

    /**
     * @brief Port Low power mode duration(micro secs) in TX direction [uint64_t].
     *
     * This Duration is accumulative since EEE enable on port/from last clear stats.
     */
    SAI_PORT_STAT_EEE_TX_DURATION,

    /**
     * @brief Port Low power mode duration(micro secs) in RX direction [uint64_t]
     *
     * This Duration is accumulative since EEE enable on port/from last clear stats.
     */
    SAI_PORT_STAT_EEE_RX_DURATION,

    /** PRBS Error Count */
    SAI_PORT_STAT_PRBS_ERROR_COUNT,

    /** SAI port stat if in FEC correctable pkts */
    SAI_PORT_STAT_IF_IN_FEC_CORRECTABLE_FRAMES,

    /** SAI port stat if in FEC not correctable pkts */
    SAI_PORT_STAT_IF_IN_FEC_NOT_CORRECTABLE_FRAMES,

    /** SAI port stat if in FEC symbol errors */
    SAI_PORT_STAT_IF_IN_FEC_SYMBOL_ERRORS,

    /** Fabric port stat in data units */
    SAI_PORT_STAT_IF_IN_FABRIC_DATA_UNITS,

    /** Fabric port stat out data units */
    SAI_PORT_STAT_IF_OUT_FABRIC_DATA_UNITS,

    /**
     * @brief Port FEC codeword symbol error counters.
     *
     * This set of counters corresponds to number of symbol errors in each FEC
     * codeword received on the port.
     *
     * The number of symbol errors that may be detected is dependent on the type
     * of FEC in use. For instance, RS-528 FEC supports detection of up to 7
     * symbol errors, while RS-544 FEC supports detection of up to 15 symbol
     * errors. The maximum number of errors that can be detected by the port's
     * current FEC mode may be retrieved via the
     * SAI_PORT_ATTR_MAX_FEC_SYMBOL_ERRORS_DETECTABLE port attribute. If the
     * codeword contains more than SAI_PORT_ATTR_MAX_FEC_SYMBOL_ERRORS_DETECTABLE,
     * the errors are placed in the next higher counter (so for the examples
     * above, SAI_PORT_STAT_IF_IN_FEC_CODEWORD_ERRORS_S8 would be used for
     * greater than 7 symbol errors when RS-528 FEC is used, and
     * SAI_PORT_STAT_IF_IN_FEC_CODEWORD_ERRORS_S16 for greater than 15 symbol
     * errors when using RS-544).
     */

    /** Count of FEC codewords with no symbol errors. */
    SAI_PORT_STAT_IF_IN_FEC_CODEWORD_ERRORS_S0,

    /** Count of FEC codewords with 1 symbol error. */
    SAI_PORT_STAT_IF_IN_FEC_CODEWORD_ERRORS_S1,

    /** Count of FEC codewords with 2 symbol errors. */
    SAI_PORT_STAT_IF_IN_FEC_CODEWORD_ERRORS_S2,

    /** Count of FEC codewords with 3 symbol errors. */
    SAI_PORT_STAT_IF_IN_FEC_CODEWORD_ERRORS_S3,

    /** Count of FEC codewords with 4 symbol errors. */
    SAI_PORT_STAT_IF_IN_FEC_CODEWORD_ERRORS_S4,

    /** Count of FEC codewords with 5 symbol errors. */
    SAI_PORT_STAT_IF_IN_FEC_CODEWORD_ERRORS_S5,

    /** Count of FEC codewords with 6 symbol errors. */
    SAI_PORT_STAT_IF_IN_FEC_CODEWORD_ERRORS_S6,

    /** Count of FEC codewords with 7 symbol errors. */
    SAI_PORT_STAT_IF_IN_FEC_CODEWORD_ERRORS_S7,

    /** Count of FEC codewords with 8 symbol errors. */
    SAI_PORT_STAT_IF_IN_FEC_CODEWORD_ERRORS_S8,

    /** Count of FEC codewords with 9 symbol errors. */
    SAI_PORT_STAT_IF_IN_FEC_CODEWORD_ERRORS_S9,

    /** Count of FEC codewords with 10 symbol errors. */
    SAI_PORT_STAT_IF_IN_FEC_CODEWORD_ERRORS_S10,

    /** Count of FEC codewords with 11 symbol errors. */
    SAI_PORT_STAT_IF_IN_FEC_CODEWORD_ERRORS_S11,

    /** Count of FEC codewords with 12 symbol errors. */
    SAI_PORT_STAT_IF_IN_FEC_CODEWORD_ERRORS_S12,

    /** Count of FEC codewords with 13 symbol errors. */
    SAI_PORT_STAT_IF_IN_FEC_CODEWORD_ERRORS_S13,

    /** Count of FEC codewords with 14 symbol errors. */
    SAI_PORT_STAT_IF_IN_FEC_CODEWORD_ERRORS_S14,

    /** Count of FEC codewords with 15 symbol errors. */
    SAI_PORT_STAT_IF_IN_FEC_CODEWORD_ERRORS_S15,

    /** Count of FEC codewords with 16 symbol errors. */
    SAI_PORT_STAT_IF_IN_FEC_CODEWORD_ERRORS_S16,

    /** Count of total bits corrected by FEC. Counter will increment monotonically. */
    SAI_PORT_STAT_IF_IN_FEC_CORRECTED_BITS,

    /** Port stat in drop reasons range start */
    SAI_PORT_STAT_IN_DROP_REASON_RANGE_BASE = 0x00001000,

    /** Get in port packet drops configured by debug counter API at index 0 */
    SAI_PORT_STAT_IN_CONFIGURED_DROP_REASONS_0_DROPPED_PKTS = SAI_PORT_STAT_IN_DROP_REASON_RANGE_BASE,

    /** Get in port packet drops configured by debug counter API at index 1 */
    SAI_PORT_STAT_IN_CONFIGURED_DROP_REASONS_1_DROPPED_PKTS,

    /** Get in port packet drops configured by debug counter API at index 2 */
    SAI_PORT_STAT_IN_CONFIGURED_DROP_REASONS_2_DROPPED_PKTS,

    /** Get in port packet drops configured by debug counter API at index 3 */
    SAI_PORT_STAT_IN_CONFIGURED_DROP_REASONS_3_DROPPED_PKTS,

    /** Get in port packet drops configured by debug counter API at index 4 */
    SAI_PORT_STAT_IN_CONFIGURED_DROP_REASONS_4_DROPPED_PKTS,

    /** Get in port packet drops configured by debug counter API at index 5 */
    SAI_PORT_STAT_IN_CONFIGURED_DROP_REASONS_5_DROPPED_PKTS,

    /** Get in port packet drops configured by debug counter API at index 6 */
    SAI_PORT_STAT_IN_CONFIGURED_DROP_REASONS_6_DROPPED_PKTS,

    /** Get in port packet drops configured by debug counter API at index 7 */
    SAI_PORT_STAT_IN_CONFIGURED_DROP_REASONS_7_DROPPED_PKTS,

    /** Port stat in drop reasons range end */
    SAI_PORT_STAT_IN_DROP_REASON_RANGE_END = 0x00001fff,

    /** Port stat out drop reasons range start */
    SAI_PORT_STAT_OUT_DROP_REASON_RANGE_BASE = 0x00002000,

    /** Get out port packet drops configured by debug counter API at index 0 */
    SAI_PORT_STAT_OUT_CONFIGURED_DROP_REASONS_0_DROPPED_PKTS = SAI_PORT_STAT_OUT_DROP_REASON_RANGE_BASE,

    /** Get out port packet drops configured by debug counter API at index 1 */
    SAI_PORT_STAT_OUT_CONFIGURED_DROP_REASONS_1_DROPPED_PKTS,

    /** Get out port packet drops configured by debug counter API at index 2 */
    SAI_PORT_STAT_OUT_CONFIGURED_DROP_REASONS_2_DROPPED_PKTS,

    /** Get out port packet drops configured by debug counter API at index 3 */
    SAI_PORT_STAT_OUT_CONFIGURED_DROP_REASONS_3_DROPPED_PKTS,

    /** Get out port packet drops configured by debug counter API at index 4 */
    SAI_PORT_STAT_OUT_CONFIGURED_DROP_REASONS_4_DROPPED_PKTS,

    /** Get out port packet drops configured by debug counter API at index 5 */
    SAI_PORT_STAT_OUT_CONFIGURED_DROP_REASONS_5_DROPPED_PKTS,

    /** Get out port packet drops configured by debug counter API at index 6 */
    SAI_PORT_STAT_OUT_CONFIGURED_DROP_REASONS_6_DROPPED_PKTS,

    /** Get out port packet drops configured by debug counter API at index 7 */
    SAI_PORT_STAT_OUT_CONFIGURED_DROP_REASONS_7_DROPPED_PKTS,

    /** SAI port stat if HW protection switchover events */
    SAI_PORT_STAT_IF_IN_HW_PROTECTION_SWITCHOVER_EVENTS,

    /** SAI port stat if HW protection switchover related packet drops */
    SAI_PORT_STAT_IF_IN_HW_PROTECTION_SWITCHOVER_DROP_PKTS,

    /** Port stat out drop reasons range end */
    SAI_PORT_STAT_OUT_DROP_REASON_RANGE_END = 0x00002fff,

    /** Port stat range end */
    SAI_PORT_STAT_END,

    /** Extensions range base */
    SAI_PORT_STAT_EXTENSIONS_RANGE_BASE = 0x20000000

} sai_port_stat_t;

/**
 * @brief Create port
 *
 * @param[out] port_id Port id
 * @param[in] switch_id Switch id
 * @param[in] attr_count Number of attributes
 * @param[in] attr_list Array of attributes
 *
 * @return #SAI_STATUS_SUCCESS on success, failure status code on error
 */
typedef sai_status_t (*sai_create_port_fn)(
        _Out_ sai_object_id_t *port_id,
        _In_ sai_object_id_t switch_id,
        _In_ uint32_t attr_count,
        _In_ const sai_attribute_t *attr_list);

/**
 * @brief Remove port
 *
 * @param[in] port_id Port id
 *
 * @return #SAI_STATUS_SUCCESS on success, failure status code on error
 */
typedef sai_status_t (*sai_remove_port_fn)(
        _In_ sai_object_id_t port_id);

/**
 * @brief Set port attribute value.
 *
 * @param[in] port_id Port id
 * @param[in] attr Attribute
 *
 * @return #SAI_STATUS_SUCCESS on success, failure status code on error
 */
typedef sai_status_t (*sai_set_port_attribute_fn)(
        _In_ sai_object_id_t port_id,
        _In_ const sai_attribute_t *attr);

/**
 * @brief Get port attribute value.
 *
 * @param[in] port_id Port id
 * @param[in] attr_count Number of attributes
 * @param[inout] attr_list Array of attributes
 *
 * @return #SAI_STATUS_SUCCESS on success, failure status code on error
 */
typedef sai_status_t (*sai_get_port_attribute_fn)(
        _In_ sai_object_id_t port_id,
        _In_ uint32_t attr_count,
        _Inout_ sai_attribute_t *attr_list);

/**
 * @brief Get port statistics counters. Deprecated for backward compatibility.
 *
 * @param[in] port_id Port id
 * @param[in] number_of_counters Number of counters in the array
 * @param[in] counter_ids Specifies the array of counter ids
 * @param[out] counters Array of resulting counter values.
 *
 * @return #SAI_STATUS_SUCCESS on success, failure status code on error
 */
typedef sai_status_t (*sai_get_port_stats_fn)(
        _In_ sai_object_id_t port_id,
        _In_ uint32_t number_of_counters,
        _In_ const sai_stat_id_t *counter_ids,
        _Out_ uint64_t *counters);

/**
 * @brief Get port statistics counters extended.
 *
 * @param[in] port_id Port id
 * @param[in] number_of_counters Number of counters in the array
 * @param[in] counter_ids Specifies the array of counter ids
 * @param[in] mode Statistics mode
 * @param[out] counters Array of resulting counter values.
 *
 * @return #SAI_STATUS_SUCCESS on success, failure status code on error
 */
typedef sai_status_t (*sai_get_port_stats_ext_fn)(
        _In_ sai_object_id_t port_id,
        _In_ uint32_t number_of_counters,
        _In_ const sai_stat_id_t *counter_ids,
        _In_ sai_stats_mode_t mode,
        _Out_ uint64_t *counters);

/**
 * @brief Clear port statistics counters.
 *
 * @param[in] port_id Port id
 * @param[in] number_of_counters Number of counters in the array
 * @param[in] counter_ids Specifies the array of counter ids
 *
 * @return #SAI_STATUS_SUCCESS on success, failure status code on error
 */
typedef sai_status_t (*sai_clear_port_stats_fn)(
        _In_ sai_object_id_t port_id,
        _In_ uint32_t number_of_counters,
        _In_ const sai_stat_id_t *counter_ids);

/**
 * @brief Clear port's all statistics counters.
 *
 * @param[in] port_id Port id
 *
 * @return #SAI_STATUS_SUCCESS on success, failure status code on error
 */
typedef sai_status_t (*sai_clear_port_all_stats_fn)(
        _In_ sai_object_id_t port_id);

/**
 * @brief Port state change notification
 *
 * Passed as a parameter into sai_initialize_switch()
 *
 * @count data[count]
 *
 * @param[in] count Number of notifications
 * @param[in] data Array of port operational status
 */
typedef void (*sai_port_state_change_notification_fn)(
        _In_ uint32_t count,
        _In_ const sai_port_oper_status_notification_t *data);

/**
 * @brief Port host tx ready notification
 *
 * Passed as a parameter into sai_initialize_switch()
 *
 * @objects switch_id SAI_OBJECT_TYPE_SWITCH
 * @objects port_id SAI_OBJECT_TYPE_PORT
 *
 * @param[in] switch_id Switch Id
 * @param[in] port_id Port Id
 * @param[in] host_tx_ready_status New tx ready status
 */
typedef void (*sai_port_host_tx_ready_notification_fn)(
        _In_ sai_object_id_t switch_id,
        _In_ sai_object_id_t port_id,
        _In_ sai_port_host_tx_ready_status_t host_tx_ready_status);

/**
 * @brief List of Port buffer pool attributes
 */
typedef enum _sai_port_pool_attr_t
{
    /**
     * @brief Start of attributes
     */
    SAI_PORT_POOL_ATTR_START,

    /**
     * @brief Port ID
     *
     * @type sai_object_id_t
     * @flags MANDATORY_ON_CREATE | CREATE_ONLY
     * @objects SAI_OBJECT_TYPE_PORT
     */
    SAI_PORT_POOL_ATTR_PORT_ID = SAI_PORT_POOL_ATTR_START,

    /**
     * @brief Buffer pool id
     *
     * @type sai_object_id_t
     * @flags MANDATORY_ON_CREATE | CREATE_ONLY
     * @objects SAI_OBJECT_TYPE_BUFFER_POOL
     */
    SAI_PORT_POOL_ATTR_BUFFER_POOL_ID,

    /**
     * @brief Attach WRED to port pool
     *
     * ID = #SAI_NULL_OBJECT_ID to disable WRED.
     *
     * WRED Drop/ECN marking based on port thresholds will happen only
     * when one of queue referring to this port configured
     * with non default value for SAI_QUEUE_ATTR_WRED_PROFILE_ID.
     * ID = #SAI_NULL_OBJECT_ID to disable WRED
     *
     * @type sai_object_id_t
     * @flags CREATE_AND_SET
     * @objects SAI_OBJECT_TYPE_WRED
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_POOL_ATTR_QOS_WRED_PROFILE_ID,

    /**
     * @brief End of attributes
     */
    SAI_PORT_POOL_ATTR_END,

    /** Custom range base value */
    SAI_PORT_POOL_ATTR_CUSTOM_RANGE_START = 0x10000000,

    /** End of custom range base */
    SAI_PORT_POOL_ATTR_CUSTOM_RANGE_END

} sai_port_pool_attr_t;

/**
 * @brief Port pool counter IDs in sai_get_port_pool_stats() call
 */
typedef enum _sai_port_pool_stat_t
{
    /** SAI port stat if octets */
    SAI_PORT_POOL_STAT_IF_OCTETS,

    /** Get/set WRED green dropped packet count [uint64_t] */
    SAI_PORT_POOL_STAT_GREEN_WRED_DROPPED_PACKETS,

    /** Get/set WRED green dropped byte count [uint64_t] */
    SAI_PORT_POOL_STAT_GREEN_WRED_DROPPED_BYTES,

    /** Get/set WRED yellow dropped packet count [uint64_t] */
    SAI_PORT_POOL_STAT_YELLOW_WRED_DROPPED_PACKETS,

    /** Get/set WRED yellow dropped byte count [uint64_t] */
    SAI_PORT_POOL_STAT_YELLOW_WRED_DROPPED_BYTES,

    /** Get/set WRED red dropped packet count [uint64_t] */
    SAI_PORT_POOL_STAT_RED_WRED_DROPPED_PACKETS,

    /** Get/set WRED red dropped byte count [uint64_t] */
    SAI_PORT_POOL_STAT_RED_WRED_DROPPED_BYTES,

    /** Get/set WRED dropped packets count [uint64_t] */
    SAI_PORT_POOL_STAT_WRED_DROPPED_PACKETS,

    /** Get/set WRED dropped bytes count [uint64_t] */
    SAI_PORT_POOL_STAT_WRED_DROPPED_BYTES,

    /** Get/set WRED green marked packet count [uint64_t] */
    SAI_PORT_POOL_STAT_GREEN_WRED_ECN_MARKED_PACKETS,

    /** Get/set WRED green marked byte count [uint64_t] */
    SAI_PORT_POOL_STAT_GREEN_WRED_ECN_MARKED_BYTES,

    /** Get/set WRED yellow marked packet count [uint64_t] */
    SAI_PORT_POOL_STAT_YELLOW_WRED_ECN_MARKED_PACKETS,

    /** Get/set WRED yellow marked byte count [uint64_t] */
    SAI_PORT_POOL_STAT_YELLOW_WRED_ECN_MARKED_BYTES,

    /** Get/set WRED red marked packet count [uint64_t] */
    SAI_PORT_POOL_STAT_RED_WRED_ECN_MARKED_PACKETS,

    /** Get/set WRED red marked byte count [uint64_t] */
    SAI_PORT_POOL_STAT_RED_WRED_ECN_MARKED_BYTES,

    /** Get/set WRED marked packets count [uint64_t] */
    SAI_PORT_POOL_STAT_WRED_ECN_MARKED_PACKETS,

    /** Get/set WRED marked bytes count [uint64_t] */
    SAI_PORT_POOL_STAT_WRED_ECN_MARKED_BYTES,

    /** Get in port current occupancy bytes [uint64_t] */
    SAI_PORT_POOL_STAT_CURR_OCCUPANCY_BYTES,

    /** Get in port watermark occupancy bytes [uint64_t] */
    SAI_PORT_POOL_STAT_WATERMARK_BYTES,

    /** Get in port current shared occupancy bytes [uint64_t] */
    SAI_PORT_POOL_STAT_SHARED_CURR_OCCUPANCY_BYTES,

    /** Get in port watermark shared occupancy bytes [uint64_t] */
    SAI_PORT_POOL_STAT_SHARED_WATERMARK_BYTES,

    /** Get in port packet drops due to buffers [uint64_t] */
    SAI_PORT_POOL_STAT_DROPPED_PKTS,

} sai_port_pool_stat_t;

/**
 * @brief Create port pool
 *
 * @param[out] port_pool_id Port pool id
 * @param[in] switch_id Switch id
 * @param[in] attr_count Number of attributes
 * @param[in] attr_list Array of attributes
 *
 * @return #SAI_STATUS_SUCCESS on success, failure status code on error
 */
typedef sai_status_t (*sai_create_port_pool_fn)(
        _Out_ sai_object_id_t *port_pool_id,
        _In_ sai_object_id_t switch_id,
        _In_ uint32_t attr_count,
        _In_ const sai_attribute_t *attr_list);

/**
 * @brief Remove port pool
 *
 * @param[in] port_pool_id Port pool id
 *
 * @return #SAI_STATUS_SUCCESS on success, failure status code on error
 */
typedef sai_status_t (*sai_remove_port_pool_fn)(
        _In_ sai_object_id_t port_pool_id);

/**
 * @brief Set port pool attribute value.
 *
 * @param[in] port_pool_id Port pool id
 * @param[in] attr Attribute
 *
 * @return #SAI_STATUS_SUCCESS on success, failure status code on error
 */
typedef sai_status_t (*sai_set_port_pool_attribute_fn)(
        _In_ sai_object_id_t port_pool_id,
        _In_ const sai_attribute_t *attr);

/**
 * @brief Get port pool attribute value.
 *
 * @param[in] port_pool_id Port pool id
 * @param[in] attr_count Number of attributes
 * @param[inout] attr_list Array of attributes
 *
 * @return #SAI_STATUS_SUCCESS on success, failure status code on error
 */
typedef sai_status_t (*sai_get_port_pool_attribute_fn)(
        _In_ sai_object_id_t port_pool_id,
        _In_ uint32_t attr_count,
        _Inout_ sai_attribute_t *attr_list);

/**
 * @brief Get port pool statistics counters. Deprecated for backward compatibility.
 *
 * @param[in] port_pool_id Port pool id
 * @param[in] number_of_counters Number of counters in the array
 * @param[in] counter_ids Specifies the array of counter ids
 * @param[out] counters Array of resulting counter values.
 *
 * @return #SAI_STATUS_SUCCESS on success, failure status code on error
 */
typedef sai_status_t (*sai_get_port_pool_stats_fn)(
        _In_ sai_object_id_t port_pool_id,
        _In_ uint32_t number_of_counters,
        _In_ const sai_stat_id_t *counter_ids,
        _Out_ uint64_t *counters);

/**
 * @brief Get port pool statistics counters extended.
 *
 * @param[in] port_pool_id Port pool id
 * @param[in] number_of_counters Number of counters in the array
 * @param[in] counter_ids Specifies the array of counter ids
 * @param[in] mode Statistics mode
 * @param[out] counters Array of resulting counter values.
 *
 * @return #SAI_STATUS_SUCCESS on success, failure status code on error
 */
typedef sai_status_t (*sai_get_port_pool_stats_ext_fn)(
        _In_ sai_object_id_t port_pool_id,
        _In_ uint32_t number_of_counters,
        _In_ const sai_stat_id_t *counter_ids,
        _In_ sai_stats_mode_t mode,
        _Out_ uint64_t *counters);

/**
 * @brief Clear port pool statistics counters.
 *
 * @param[in] port_pool_id Port pool id
 * @param[in] number_of_counters Number of counters in the array
 * @param[in] counter_ids Specifies the array of counter ids
 *
 * @return #SAI_STATUS_SUCCESS on success, failure status code on error
 */
typedef sai_status_t (*sai_clear_port_pool_stats_fn)(
        _In_ sai_object_id_t port_pool_id,
        _In_ uint32_t number_of_counters,
        _In_ const sai_stat_id_t *counter_ids);

/**
 * @brief List of Port Serdes attributes
 */
typedef enum _sai_port_serdes_attr_t
{
    /**
     * @brief Start of attributes
     */
    SAI_PORT_SERDES_ATTR_START,

    /**
     * @brief Port ID
     *
     * @type sai_object_id_t
     * @flags MANDATORY_ON_CREATE | CREATE_ONLY
     * @objects SAI_OBJECT_TYPE_PORT
     */
    SAI_PORT_SERDES_ATTR_PORT_ID = SAI_PORT_SERDES_ATTR_START,

    /**
     * @brief Port serdes control pre-emphasis
     *
     * List of port serdes pre-emphasis values. The values are of type sai_s32_list_t
     * where the count is number lanes in a port and the list specifies list of values
     * to be applied to each lane.
     *
     * @type sai_s32_list_t
     * @flags CREATE_ONLY
     * @default internal
     */
    SAI_PORT_SERDES_ATTR_PREEMPHASIS,

    /**
     * @brief Port serdes control idriver
     *
     * List of port serdes idriver values. The values are of type sai_s32_list_t
     * where the count is number lanes in a port and the list specifies list of values
     * to be applied to each lane.
     *
     * @type sai_s32_list_t
     * @flags CREATE_ONLY
     * @default internal
     */
    SAI_PORT_SERDES_ATTR_IDRIVER,

    /**
     * @brief Port serdes control pre-emphasis
     *
     * List of port serdes ipredriver values. The values are of type sai_s32_list_t
     * where the count is number lanes in a port and the list specifies list of values
     * to be applied to each lane.
     *
     * @type sai_s32_list_t
     * @flags CREATE_ONLY
     * @default internal
     */
    SAI_PORT_SERDES_ATTR_IPREDRIVER,

    /**
     * @brief Port serdes control TX FIR PRE1 filter
     *
     * List of port serdes TX fir precursor1 tap-filter values.
     * The values are of type sai_s32_list_t where the count is number lanes in
     * a port and the list specifies list of values to be applied to each lane.
     *
     * @type sai_s32_list_t
     * @flags CREATE_ONLY
     * @default internal
     */
    SAI_PORT_SERDES_ATTR_TX_FIR_PRE1,

    /**
     * @brief Port serdes control TX FIR PRE2 filter
     *
     * List of port serdes TX fir precursor2 tap-filter values.
     * The values are of type sai_s32_list_t where the count is number lanes in
     * a port and the list specifies list of values to be applied to each lane.
     *
     * @type sai_s32_list_t
     * @flags CREATE_ONLY
     * @default internal
     */
    SAI_PORT_SERDES_ATTR_TX_FIR_PRE2,

    /**
     * @brief Port serdes control TX FIR PRE3 filter
     *
     * List of port serdes TX fir precursor3 tap-filter values.
     * The values are of type sai_s32_list_t where the count is number lanes in
     * a port and the list specifies list of values to be applied to each lane.
     *
     * @type sai_s32_list_t
     * @flags CREATE_ONLY
     * @default internal
     */
    SAI_PORT_SERDES_ATTR_TX_FIR_PRE3,

    /**
     * @brief Port serdes control TX FIR MAIN filter
     *
     * List of port serdes TX fir maincursor tap-filter values.
     * The values are of type sai_s32_list_t where the count is number lanes in
     * a port and the list specifies list of values to be applied to each lane.
     *
     * @type sai_s32_list_t
     * @flags CREATE_ONLY
     * @default internal
     */
    SAI_PORT_SERDES_ATTR_TX_FIR_MAIN,

    /**
     * @brief Port serdes control TX FIR POST1 filter
     *
     * List of port serdes TX fir postcursor1 tap-filter values.
     * The values are of type sai_s32_list_t where the count is number lanes in
     * a port and the list specifies list of values to be applied to each lane.
     *
     * @type sai_s32_list_t
     * @flags CREATE_ONLY
     * @default internal
     */
    SAI_PORT_SERDES_ATTR_TX_FIR_POST1,

    /**
     * @brief Port serdes control TX FIR POST2 filter
     *
     * List of port serdes TX fir postcursor2 tap-filter values.
     * The values are of type sai_s32_list_t where the count is number lanes in
     * a port and the list specifies list of values to be applied to each lane.
     *
     * @type sai_s32_list_t
     * @flags CREATE_ONLY
     * @default internal
     */
    SAI_PORT_SERDES_ATTR_TX_FIR_POST2,

    /**
     * @brief Port serdes control TX FIR POST3 filter
     *
     * List of port serdes TX fir postcursor3 tap-filter values.
     * The values are of type sai_s32_list_t where the count is number lanes in
     * a port and the list specifies list of values to be applied to each lane.
     *
     * @type sai_s32_list_t
     * @flags CREATE_ONLY
     * @default internal
     */
    SAI_PORT_SERDES_ATTR_TX_FIR_POST3,

    /**
     * @brief Port serdes control TX FIR attenuation
     *
     * List of port serdes TX fir attn values.
     * The values are of type sai_s32_list_t where the count is number lanes in
     * a port and the list specifies list of values to be applied to each lane.
     *
     * @type sai_s32_list_t
     * @flags CREATE_ONLY
     * @default internal
     */
    SAI_PORT_SERDES_ATTR_TX_FIR_ATTN,

    /**
     * @brief Port serdes control TX PAM4 ratio
     *
     * Ratio between the central eye to the upper and lower eyes (for PAM4 only)
     * The values are of type sai_s32_list_t where the count is number lanes in
     * a port and the list specifies list of values to be applied to each lane.
     *
     * @type sai_s32_list_t
     * @flags CREATE_ONLY
     * @default internal
     */
    SAI_PORT_SERDES_ATTR_TX_PAM4_RATIO,

    /**
     * @brief Port serdes control TX OUT common mode
     *
     * Output common mode
     * The values are of type sai_s32_list_t where the count is number lanes in
     * a port and the list specifies list of values to be applied to each lane.
     *
     * @type sai_s32_list_t
     * @flags CREATE_ONLY
     * @default internal
     */
    SAI_PORT_SERDES_ATTR_TX_OUT_COMMON_MODE,

    /**
     * @brief Port serdes control TX PMOS common mode
     *
     * Output buffers input to Common mode PMOS side
     * The values are of type sai_s32_list_t where the count is number lanes in
     * a port and the list specifies list of values to be applied to each lane.
     *
     * @type sai_s32_list_t
     * @flags CREATE_ONLY
     * @default internal
     */
    SAI_PORT_SERDES_ATTR_TX_PMOS_COMMON_MODE,

    /**
     * @brief Port serdes control TX NMOS common mode
     *
     * Output buffers input to Common mode NMOS side
     * The values are of type sai_s32_list_t where the count is number lanes in
     * a port and the list specifies list of values to be applied to each lane.
     *
     * @type sai_s32_list_t
     * @flags CREATE_ONLY
     * @default internal
     */
    SAI_PORT_SERDES_ATTR_TX_NMOS_COMMON_MODE,

    /**
     * @brief Port serdes control TX PMOS voltage regulator
     *
     * Voltage regulator to pre output buffer PMOS side
     * The values are of type sai_s32_list_t where the count is number lanes in
     * a port and the list specifies list of values to be applied to each lane.
     *
     * @type sai_s32_list_t
     * @flags CREATE_ONLY
     * @default internal
     */
    SAI_PORT_SERDES_ATTR_TX_PMOS_VLTG_REG,

    /**
     * @brief Port serdes control TX NMOS voltage regulator
     *
     * Voltage regulator to pre output buffer NMOS side
     * The values are of type sai_s32_list_t where the count is number lanes in
     * a port and the list specifies list of values to be applied to each lane.
     *
     * @type sai_s32_list_t
     * @flags CREATE_ONLY
     * @default internal
     */
    SAI_PORT_SERDES_ATTR_TX_NMOS_VLTG_REG,

    /**
     * @brief Port serdes control TX pre-coding value
     *
     * TX pre-coding value (used for PAM4 links)
     * The values are of type sai_s32_list_t where the count is number lanes in
     * a port and the list specifies list of values to be applied to each lane.
     *
     * @type sai_s32_list_t
     * @flags CREATE_ONLY
     * @default internal
     */
    SAI_PORT_SERDES_ATTR_TX_PRECODING,

    /**
     * @brief Port serdes control RX pre-coding value
     *
     * RX pre-coding value (used for PAM4 links)
     * The values are of type sai_s32_list_t where the count is number lanes in
     * a port and the list specifies list of values to be applied to each lane.
     *
     * @type sai_s32_list_t
     * @flags CREATE_ONLY
     * @default internal
     */
    SAI_PORT_SERDES_ATTR_RX_PRECODING,

    /**
     * @brief End of attributes
     */
    SAI_PORT_SERDES_ATTR_END,

    /** Custom range base value */
    SAI_PORT_SERDES_ATTR_CUSTOM_RANGE_START = 0x10000000,

    /** End of custom range base */
    SAI_PORT_SERDES_ATTR_CUSTOM_RANGE_END

} sai_port_serdes_attr_t;

/**
 * @brief Create port serdes
 *
 * @param[out] port_serdes_id Port serdes id
 * @param[in] switch_id Switch id
 * @param[in] attr_count Number of attributes
 * @param[in] attr_list Array of attributes
 *
 * @return #SAI_STATUS_SUCCESS on success, failure status code on error
 */
typedef sai_status_t (*sai_create_port_serdes_fn)(
        _Out_ sai_object_id_t *port_serdes_id,
        _In_ sai_object_id_t switch_id,
        _In_ uint32_t attr_count,
        _In_ const sai_attribute_t *attr_list);

/**
 * @brief Remove port serdes
 *
 * @param[in] port_serdes_id Port serdes id
 *
 * @return #SAI_STATUS_SUCCESS on success, failure status code on error
 */
typedef sai_status_t (*sai_remove_port_serdes_fn)(
        _In_ sai_object_id_t port_serdes_id);

/**
 * @brief Set Port serdes attribute value.
 *
 * @param[in] port_serdes_id Port serdes id
 * @param[in] attr Attribute
 *
 * @return #SAI_STATUS_SUCCESS on success, failure status code on error
 */
typedef sai_status_t (*sai_set_port_serdes_attribute_fn)(
        _In_ sai_object_id_t port_serdes_id,
        _In_ const sai_attribute_t *attr);

/**
 * @brief Get Port serdes attribute value.
 *
 * @param[in] port_serdes_id Port serdes id
 * @param[in] attr_count Number of attributes
 * @param[inout] attr_list Array of attributes
 *
 * @return #SAI_STATUS_SUCCESS on success, failure status code on error
 */
typedef sai_status_t (*sai_get_port_serdes_attribute_fn)(
        _In_ sai_object_id_t port_serdes_id,
        _In_ uint32_t attr_count,
        _Inout_ sai_attribute_t *attr_list);

/**
 * @brief List of Port connector attributes
 */
typedef enum _sai_port_connector_attr_t
{
    /**
     * @brief Start of attributes
     */
    SAI_PORT_CONNECTOR_ATTR_START,

    /**
     * @brief Port ID
     *
     * @type sai_object_id_t
     * @flags MANDATORY_ON_CREATE | CREATE_ONLY | KEY
     * @objects SAI_OBJECT_TYPE_PORT
     */
    SAI_PORT_CONNECTOR_ATTR_SYSTEM_SIDE_PORT_ID = SAI_PORT_CONNECTOR_ATTR_START,

    /**
     * @brief Port ID
     *
     * @type sai_object_id_t
     * @flags MANDATORY_ON_CREATE | CREATE_ONLY | KEY
     * @objects SAI_OBJECT_TYPE_PORT
     */
    SAI_PORT_CONNECTOR_ATTR_LINE_SIDE_PORT_ID,

    /**
     * @brief System Side Port ID
     *
     * @type sai_object_id_t
     * @flags CREATE_ONLY
     * @objects SAI_OBJECT_TYPE_PORT
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_CONNECTOR_ATTR_SYSTEM_SIDE_FAILOVER_PORT_ID,

    /**
     * @brief Line Side Port ID
     *
     * @type sai_object_id_t
     * @flags CREATE_ONLY
     * @objects SAI_OBJECT_TYPE_PORT
     * @allownull true
     * @default SAI_NULL_OBJECT_ID
     */
    SAI_PORT_CONNECTOR_ATTR_LINE_SIDE_FAILOVER_PORT_ID,

    /**
     * @brief Configure the failover mode on port
     *
     * @type sai_port_connector_failover_mode_t
     * @flags CREATE_AND_SET
     * @default SAI_PORT_CONNECTOR_FAILOVER_MODE_DISABLE
     */
    SAI_PORT_CONNECTOR_ATTR_FAILOVER_MODE,

    /**
     * @brief End of attributes
     */
    SAI_PORT_CONNECTOR_ATTR_END,

    /** Custom range base value */
    SAI_PORT_CONNECTOR_ATTR_CUSTOM_RANGE_START = 0x10000000,

    /** End of custom range base */
    SAI_PORT_CONNECTOR_ATTR_CUSTOM_RANGE_END

} sai_port_connector_attr_t;

/**
 * @brief Create port connector
 * Port connector uses to define logical relation between system side port to line side port.
 *
 * @param[out] port_connector_id Port connector id
 * @param[in] switch_id Switch id
 * @param[in] attr_count Number of attributes
 * @param[in] attr_list Array of attributes
 *
 * @return #SAI_STATUS_SUCCESS on success, failure status code on error
 */
typedef sai_status_t (*sai_create_port_connector_fn)(
        _Out_ sai_object_id_t *port_connector_id,
        _In_ sai_object_id_t switch_id,
        _In_ uint32_t attr_count,
        _In_ const sai_attribute_t *attr_list);

/**
 * @brief Remove port connector
 *
 * @param[in] port_connector_id Port connector id
 *
 * @return #SAI_STATUS_SUCCESS on success, failure status code on error
 */
typedef sai_status_t (*sai_remove_port_connector_fn)(
        _In_ sai_object_id_t port_connector_id);

/**
 * @brief Set port connector attribute value.
 *
 * @param[in] port_connector_id Port connector id
 * @param[in] attr Attribute
 *
 * @return #SAI_STATUS_SUCCESS on success, failure status code on error
 */
typedef sai_status_t (*sai_set_port_connector_attribute_fn)(
        _In_ sai_object_id_t port_connector_id,
        _In_ const sai_attribute_t *attr);

/**
 * @brief Get port connector attribute value.
 *
 * @param[in] port_connector_id Port connector id
 * @param[in] attr_count Number of attributes
 * @param[inout] attr_list Array of attributes
 *
 * @return #SAI_STATUS_SUCCESS on success, failure status code on error
 */
typedef sai_status_t (*sai_get_port_connector_attribute_fn)(
        _In_ sai_object_id_t port_connector_id,
        _In_ uint32_t attr_count,
        _Inout_ sai_attribute_t *attr_list);

/**
 * @brief Port methods table retrieved with sai_api_query()
 */
typedef struct _sai_port_api_t
{
    sai_create_port_fn                     create_port;
    sai_remove_port_fn                     remove_port;
    sai_set_port_attribute_fn              set_port_attribute;
    sai_get_port_attribute_fn              get_port_attribute;
    sai_get_port_stats_fn                  get_port_stats;
    sai_get_port_stats_ext_fn              get_port_stats_ext;
    sai_clear_port_stats_fn                clear_port_stats;
    sai_clear_port_all_stats_fn            clear_port_all_stats;
    sai_create_port_pool_fn                create_port_pool;
    sai_remove_port_pool_fn                remove_port_pool;
    sai_set_port_pool_attribute_fn         set_port_pool_attribute;
    sai_get_port_pool_attribute_fn         get_port_pool_attribute;
    sai_get_port_pool_stats_fn             get_port_pool_stats;
    sai_get_port_pool_stats_ext_fn         get_port_pool_stats_ext;
    sai_clear_port_pool_stats_fn           clear_port_pool_stats;
    sai_create_port_connector_fn           create_port_connector;
    sai_remove_port_connector_fn           remove_port_connector;
    sai_set_port_connector_attribute_fn    set_port_connector_attribute;
    sai_get_port_connector_attribute_fn    get_port_connector_attribute;
    sai_create_port_serdes_fn              create_port_serdes;
    sai_remove_port_serdes_fn              remove_port_serdes;
    sai_set_port_serdes_attribute_fn       set_port_serdes_attribute;
    sai_get_port_serdes_attribute_fn       get_port_serdes_attribute;
    sai_bulk_object_create_fn              create_ports;
    sai_bulk_object_remove_fn              remove_ports;
    sai_bulk_object_set_attribute_fn       set_ports_attribute;
    sai_bulk_object_get_attribute_fn       get_ports_attribute;
    sai_bulk_object_create_fn              create_port_serdess;
    sai_bulk_object_remove_fn              remove_port_serdess;
    sai_bulk_object_set_attribute_fn       set_port_serdess_attribute;
    sai_bulk_object_get_attribute_fn       get_port_serdess_attribute;
} sai_port_api_t;

/**
 * @}
 */
#endif /** __SAIPORT_H_ */