Merge bmake-20170510

[FreeBSD/FreeBSD.git] / sys / dev / bnxt / hsi_struct_def.h

/*-
 *   BSD LICENSE
 *
 *   Copyright (c) 2016 Broadcom, All Rights Reserved.
 *   The term Broadcom refers to Broadcom Limited and/or its subsidiaries
 *
 *   Redistribution and use in source and binary forms, with or without
 *   modification, are permitted provided that the following conditions
 *   are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in
 *       the documentation and/or other materials provided with the
 *       distribution.
 *
 *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");

/****************************************************************************
 *
 * Description: Definition of HSI data structures
 *
 * Date:  07/26/16 21:30:37
 *
 * Note:  This file is scripted generated by hsi_decode.py.
 *      DO NOT modify this file manually !!!!
 *
 ****************************************************************************/
#ifndef _HSI_STRUCT_DEF_EXTERNAL_H_
#define _HSI_STRUCT_DEF_EXTERNAL_H_

/*
 * per-context HW statistics -- chip view
 * Reference to stat_ctx_stat_xxx for
 */

struct ctx_hw_stats {
        uint64_t rx_ucast_pkts;
        uint64_t rx_mcast_pkts;
        uint64_t rx_bcast_pkts;
        uint64_t rx_discard_pkts;
        uint64_t rx_drop_pkts;
        uint64_t rx_ucast_bytes;
        uint64_t rx_mcast_bytes;
        uint64_t rx_bcast_bytes;
        uint64_t tx_ucast_pkts;
        uint64_t tx_mcast_pkts;
        uint64_t tx_bcast_pkts;
        uint64_t tx_discard_pkts;
        uint64_t tx_drop_pkts;
        uint64_t tx_ucast_bytes;
        uint64_t tx_mcast_bytes;
        uint64_t tx_bcast_bytes;
        uint64_t tpa_pkts;
        uint64_t tpa_bytes;
        uint64_t tpa_events;
        uint64_t tpa_aborts;
} __attribute__((packed));

/* BD Ring Structures */
/*
 * Description: This structure is used to inform the NIC of a location for and
 * an aggregation buffer that will be used for packet data that is received. An
 * aggregation buffer creates a different kind of completion operation for a
 * packet where a variable number of BDs may be used to place the packet in the
 * host. RX Rings that have aggregation buffers are known as aggregation rings
 * and must contain only aggregation buffers.
 */
/*
 * Note: BD Ring structures are written by the driver to TX Rings and RX Rings
 * to indicate to the chip there is more buffer space in the host that needs to
 * be transmitted or is available for receive data.
 */
/* BD Base (8 bytes) */

struct bd_base {
        uint8_t type;
        /* This value identifies the type of buffer descriptor. */
        #define BD_BASE_TYPE_MASK                               UINT32_C(0x3f)
        #define BD_BASE_TYPE_SFT                                0
        /*
         * Indicates that this BD is 16B long and is used for normal L2
         * packet transmission.
         */
        #define BD_BASE_TYPE_TX_BD_SHORT                        UINT32_C(0x0)
        /*
         * Indicates that this BD is 1BB long and is an empty TX BD. Not
         * valid for use by the driver.
         */
        #define BD_BASE_TYPE_TX_BD_EMPTY                        UINT32_C(0x1)
        /*
         * Indicates that this BD is 16B long and is an RX Producer (ie.
         * empty) buffer descriptor.
         */
        #define BD_BASE_TYPE_RX_PROD_PKT                        UINT32_C(0x4)
        /*
         * Indicates that this BD is 16B long and is an RX Producer
         * Buffer BD.
         */
        #define BD_BASE_TYPE_RX_PROD_BFR                        UINT32_C(0x5)
        /*
         * Indicates that this BD is 16B long and is an RX Producer
         * Assembly Buffer Descriptor.
         */
        #define BD_BASE_TYPE_RX_PROD_AGG                        UINT32_C(0x6)
        /*
         * Indicates that this BD is 32B long and is used for normal L2
         * packet transmission.
         */
        #define BD_BASE_TYPE_TX_BD_LONG                 UINT32_C(0x10)
        uint8_t unused_1[7];
} __attribute__((packed));

/* Short TX BD (16 bytes) */

struct tx_bd_short {
        uint16_t flags_type;
        /*
         * All bits in this field must be valid on the first BD of a packet.
         * Only the packet_end bit must be valid for the remaining BDs of a
         * packet.
         */
        /* This value identifies the type of buffer descriptor. */
        #define TX_BD_SHORT_TYPE_MASK                           UINT32_C(0x3f)
        #define TX_BD_SHORT_TYPE_SFT                            0
        /*
         * Indicates that this BD is 16B long and is used for normal L2
         * packet transmission.
         */
        #define TX_BD_SHORT_TYPE_TX_BD_SHORT                    UINT32_C(0x0)
        /*
         * If set to 1, the packet ends with the data in the buffer pointed to
         * by this descriptor. This flag must be valid on every BD.
         */
        #define TX_BD_SHORT_FLAGS_PACKET_END                    UINT32_C(0x40)
        /*
         * If set to 1, the device will not generate a completion for this
         * transmit packet unless there is an error in it's processing. If this
         * bit is set to 0, then the packet will be completed normally. This bit
         * must be valid only on the first BD of a packet.
         */
        #define TX_BD_SHORT_FLAGS_NO_CMPL                       UINT32_C(0x80)
        /*
         * This value indicates how many 16B BD locations are consumed in the
         * ring by this packet. A value of 1 indicates that this BD is the only
         * BD (and that the it is a short BD). A value of 3 indicates either 3
         * short BDs or 1 long BD and one short BD in the packet. A value of 0
         * indicates that there are 32 BD locations in the packet (the maximum).
         * This field is valid only on the first BD of a packet.
         */
        #define TX_BD_SHORT_FLAGS_BD_CNT_MASK                   UINT32_C(0x1f00)
        #define TX_BD_SHORT_FLAGS_BD_CNT_SFT                    8
        /*
         * This value is a hint for the length of the entire packet. It is used
         * by the chip to optimize internal processing. The packet will be
         * dropped if the hint is too short. This field is valid only on the
         * first BD of a packet.
         */
        #define TX_BD_SHORT_FLAGS_LHINT_MASK                    UINT32_C(0x6000)
        #define TX_BD_SHORT_FLAGS_LHINT_SFT                     13
        /* indicates packet length < 512B */
        #define TX_BD_SHORT_FLAGS_LHINT_LT512                   (UINT32_C(0x0) << 13)
        /* indicates 512 <= packet length < 1KB */
        #define TX_BD_SHORT_FLAGS_LHINT_LT1K                    (UINT32_C(0x1) << 13)
        /* indicates 1KB <= packet length < 2KB */
        #define TX_BD_SHORT_FLAGS_LHINT_LT2K                    (UINT32_C(0x2) << 13)
        /* indicates packet length >= 2KB */
        #define TX_BD_SHORT_FLAGS_LHINT_GTE2K                   (UINT32_C(0x3) << 13)
        #define TX_BD_SHORT_FLAGS_LHINT_LAST    TX_BD_SHORT_FLAGS_LHINT_GTE2K
        /*
         * If set to 1, the device immediately updates the Send Consumer Index
         * after the buffer associated with this descriptor has been transferred
         * via DMA to NIC memory from host memory. An interrupt may or may not
         * be generated according to the state of the interrupt avoidance
         * mechanisms. If this bit is set to 0, then the Consumer Index is only
         * updated as soon as one of the host interrupt coalescing conditions
         * has been met. This bit must be valid on the first BD of a packet.
         */
        #define TX_BD_SHORT_FLAGS_COAL_NOW                      UINT32_C(0x8000)
        /*
         * All bits in this field must be valid on the first BD of a packet.
         * Only the packet_end bit must be valid for the remaining BDs of a
         * packet.
         */
        #define TX_BD_SHORT_FLAGS_MASK                          UINT32_C(0xffc0)
        #define TX_BD_SHORT_FLAGS_SFT                           6
        uint16_t len;
        /*
         * This is the length of the host physical buffer this BD describes in
         * bytes. This field must be valid on all BDs of a packet.
         */
        uint32_t opaque;
        /*
         * The opaque data field is pass through to the completion and can be
         * used for any data that the driver wants to associate with the
         * transmit BD. This field must be valid on the first BD of a packet.
         */
        uint64_t addr;
        /*
         * This is the host physical address for the portion of the packet
         * described by this TX BD. This value must be valid on all BDs of a
         * packet.
         */
} __attribute__((packed));

/* Long TX BD (32 bytes split to 2 16-byte struct) */

struct tx_bd_long {
        uint16_t flags_type;
        /*
         * All bits in this field must be valid on the first BD of a packet.
         * Only the packet_end bit must be valid for the remaining BDs of a
         * packet.
         */
        /* This value identifies the type of buffer descriptor. */
        #define TX_BD_LONG_TYPE_MASK                            UINT32_C(0x3f)
        #define TX_BD_LONG_TYPE_SFT                             0
        /*
         * Indicates that this BD is 32B long and is used for normal L2
         * packet transmission.
         */
        #define TX_BD_LONG_TYPE_TX_BD_LONG                      UINT32_C(0x10)
        /*
         * If set to 1, the packet ends with the data in the buffer pointed to
         * by this descriptor. This flag must be valid on every BD.
         */
        #define TX_BD_LONG_FLAGS_PACKET_END                     UINT32_C(0x40)
        /*
         * If set to 1, the device will not generate a completion for this
         * transmit packet unless there is an error in it's processing. If this
         * bit is set to 0, then the packet will be completed normally. This bit
         * must be valid only on the first BD of a packet.
         */
        #define TX_BD_LONG_FLAGS_NO_CMPL                        UINT32_C(0x80)
        /*
         * This value indicates how many 16B BD locations are consumed in the
         * ring by this packet. A value of 1 indicates that this BD is the only
         * BD (and that the it is a short BD). A value of 3 indicates either 3
         * short BDs or 1 long BD and one short BD in the packet. A value of 0
         * indicates that there are 32 BD locations in the packet (the maximum).
         * This field is valid only on the first BD of a packet.
         */
        #define TX_BD_LONG_FLAGS_BD_CNT_MASK                    UINT32_C(0x1f00)
        #define TX_BD_LONG_FLAGS_BD_CNT_SFT                     8
        /*
         * This value is a hint for the length of the entire packet. It is used
         * by the chip to optimize internal processing. The packet will be
         * dropped if the hint is too short. This field is valid only on the
         * first BD of a packet.
         */
        #define TX_BD_LONG_FLAGS_LHINT_MASK                     UINT32_C(0x6000)
        #define TX_BD_LONG_FLAGS_LHINT_SFT                      13
        /* indicates packet length < 512B */
        #define TX_BD_LONG_FLAGS_LHINT_LT512                    (UINT32_C(0x0) << 13)
        /* indicates 512 <= packet length < 1KB */
        #define TX_BD_LONG_FLAGS_LHINT_LT1K                     (UINT32_C(0x1) << 13)
        /* indicates 1KB <= packet length < 2KB */
        #define TX_BD_LONG_FLAGS_LHINT_LT2K                     (UINT32_C(0x2) << 13)
        /* indicates packet length >= 2KB */
        #define TX_BD_LONG_FLAGS_LHINT_GTE2K                    (UINT32_C(0x3) << 13)
        #define TX_BD_LONG_FLAGS_LHINT_LAST     TX_BD_LONG_FLAGS_LHINT_GTE2K
        /*
         * If set to 1, the device immediately updates the Send Consumer Index
         * after the buffer associated with this descriptor has been transferred
         * via DMA to NIC memory from host memory. An interrupt may or may not
         * be generated according to the state of the interrupt avoidance
         * mechanisms. If this bit is set to 0, then the Consumer Index is only
         * updated as soon as one of the host interrupt coalescing conditions
         * has been met. This bit must be valid on the first BD of a packet.
         */
        #define TX_BD_LONG_FLAGS_COAL_NOW                       UINT32_C(0x8000)
        /*
         * All bits in this field must be valid on the first BD of a packet.
         * Only the packet_end bit must be valid for the remaining BDs of a
         * packet.
         */
        #define TX_BD_LONG_FLAGS_MASK                           UINT32_C(0xffc0)
        #define TX_BD_LONG_FLAGS_SFT                            6
        uint16_t len;
        /*
         * This is the length of the host physical buffer this BD describes in
         * bytes. This field must be valid on all BDs of a packet.
         */
        uint32_t opaque;
        /*
         * The opaque data field is pass through to the completion and can be
         * used for any data that the driver wants to associate with the
         * transmit BD. This field must be valid on the first BD of a packet.
         */
        uint64_t addr;
        /*
         * This is the host physical address for the portion of the packet
         * described by this TX BD. This value must be valid on all BDs of a
         * packet.
         */
} __attribute__((packed));

/* last 16 bytes of Long TX BD */

struct tx_bd_long_hi {
        uint16_t lflags;
        /*
         * All bits in this field must be valid on the first BD of a packet.
         * Their value on other BDs of the packet will be ignored.
         */
        /*
         * If set to 1, the controller replaces the TCP/UPD checksum fields of
         * normal TCP/UPD checksum, or the inner TCP/UDP checksum field of the
         * encapsulated TCP/UDP packets with the hardware calculated TCP/UDP
         * checksum for the packet associated with this descriptor. The flag is
         * ignored if the LSO flag is set. This bit must be valid on the first
         * BD of a packet.
         */
        #define TX_BD_LONG_LFLAGS_TCP_UDP_CHKSUM                UINT32_C(0x1)
        /*
         * If set to 1, the controller replaces the IP checksum of the normal
         * packets, or the inner IP checksum of the encapsulated packets with
         * the hardware calculated IP checksum for the packet associated with
         * this descriptor. This bit must be valid on the first BD of a packet.
         */
        #define TX_BD_LONG_LFLAGS_IP_CHKSUM                     UINT32_C(0x2)
        /*
         * If set to 1, the controller will not append an Ethernet CRC to the
         * end of the frame. This bit must be valid on the first BD of a packet.
         * Packet must be 64B or longer when this flag is set. It is not useful
         * to use this bit with any form of TX offload such as CSO or LSO. The
         * intent is that the packet from the host already has a valid Ethernet
         * CRC on the packet.
         */
        #define TX_BD_LONG_LFLAGS_NOCRC                         UINT32_C(0x4)
        /*
         * If set to 1, the device will record the time at which the packet was
         * actually transmitted at the TX MAC. This bit must be valid on the
         * first BD of a packet.
         */
        #define TX_BD_LONG_LFLAGS_STAMP                         UINT32_C(0x8)
        /*
         * If set to 1, The controller replaces the tunnel IP checksum field
         * with hardware calculated IP checksum for the IP header of the packet
         * associated with this descriptor. For outer UDP checksum, global outer
         * UDP checksum TE_NIC register needs to be enabled. If the global outer
         * UDP checksum TE_NIC register bit is set, outer UDP checksum will be
         * calculated for the following cases: 1. Packets with tcp_udp_chksum
         * flag set to offload checksum for inner packet AND the inner packet is
         * TCP/UDP. If the inner packet is ICMP for example (non-TCP/UDP), even
         * if the tcp_udp_chksum is set, the outer UDP checksum will not be
         * calculated. 2. Packets with lso flag set which implies inner TCP
         * checksum calculation as part of LSO operation.
         */
        #define TX_BD_LONG_LFLAGS_T_IP_CHKSUM                   UINT32_C(0x10)
        /*
         * If set to 1, the device will treat this packet with LSO(Large Send
         * Offload) processing for both normal or encapsulated packets, which is
         * a form of TCP segmentation. When this bit is 1, the hdr_size and mss
         * fields must be valid. The driver doesn't need to set t_ip_chksum,
         * ip_chksum, and tcp_udp_chksum flags since the controller will replace
         * the appropriate checksum fields for segmented packets. When this bit
         * is 1, the hdr_size and mss fields must be valid.
         */
        #define TX_BD_LONG_LFLAGS_LSO                           UINT32_C(0x20)
        /*
         * If set to zero when LSO is '1', then the IPID will be treated as a
         * 16b number and will be wrapped if it exceeds a value of 0xffff. If
         * set to one when LSO is '1', then the IPID will be treated as a 15b
         * number and will be wrapped if it exceeds a value 0f 0x7fff.
         */
        #define TX_BD_LONG_LFLAGS_IPID_FMT                      UINT32_C(0x40)
        /*
         * If set to zero when LSO is '1', then the IPID of the tunnel IP header
         * will not be modified during LSO operations. If set to one when LSO is
         * '1', then the IPID of the tunnel IP header will be incremented for
         * each subsequent segment of an LSO operation. The flag is ignored if
         * the LSO packet is a normal (non-tunneled) TCP packet.
         */
        #define TX_BD_LONG_LFLAGS_T_IPID                        UINT32_C(0x80)
        /*
         * If set to '1', then the RoCE ICRC will be appended to the packet.
         * Packet must be a valid RoCE format packet.
         */
        #define TX_BD_LONG_LFLAGS_ROCE_CRC                      UINT32_C(0x100)
        /*
         * If set to '1', then the FCoE CRC will be appended to the packet.
         * Packet must be a valid FCoE format packet.
         */
        #define TX_BD_LONG_LFLAGS_FCOE_CRC                      UINT32_C(0x200)
        uint16_t hdr_size;
        /*
         * When LSO is '1', this field must contain the offset of the TCP
         * payload from the beginning of the packet in as 16b words. In case of
         * encapsulated/tunneling packet, this field contains the offset of the
         * inner TCP payload from beginning of the packet as 16-bit words. This
         * value must be valid on the first BD of a packet.
         */
        #define TX_BD_LONG_HDR_SIZE_MASK                        UINT32_C(0x1ff)
        #define TX_BD_LONG_HDR_SIZE_SFT                         0
        uint32_t mss;
        /*
         * This is the MSS value that will be used to do the LSO processing. The
         * value is the length in bytes of the TCP payload for each segment
         * generated by the LSO operation. This value must be valid on the first
         * BD of a packet.
         */
        #define TX_BD_LONG_MSS_MASK                             UINT32_C(0x7fff)
        #define TX_BD_LONG_MSS_SFT                              0
        uint16_t unused_2;
        uint16_t cfa_action;
        /*
         * This value selects a CFA action to perform on the packet. Set this
         * value to zero if no CFA action is desired. This value must be valid
         * on the first BD of a packet.
         */
        uint32_t cfa_meta;
        /*
         * This value is action meta-data that defines CFA edit operations that
         * are done in addition to any action editing.
         */
        /* When key=1, This is the VLAN tag VID value. */
        #define TX_BD_LONG_CFA_META_VLAN_VID_MASK               UINT32_C(0xfff)
        #define TX_BD_LONG_CFA_META_VLAN_VID_SFT                0
        /* When key=1, This is the VLAN tag DE value. */
        #define TX_BD_LONG_CFA_META_VLAN_DE                     UINT32_C(0x1000)
        /* When key=1, This is the VLAN tag PRI value. */
        #define TX_BD_LONG_CFA_META_VLAN_PRI_MASK               UINT32_C(0xe000)
        #define TX_BD_LONG_CFA_META_VLAN_PRI_SFT                13
        /* When key=1, This is the VLAN tag TPID select value. */
        #define TX_BD_LONG_CFA_META_VLAN_TPID_MASK              UINT32_C(0x70000)
        #define TX_BD_LONG_CFA_META_VLAN_TPID_SFT               16
        /* 0x88a8 */
        #define TX_BD_LONG_CFA_META_VLAN_TPID_TPID88A8          (UINT32_C(0x0) << 16)
        /* 0x8100 */
        #define TX_BD_LONG_CFA_META_VLAN_TPID_TPID8100          (UINT32_C(0x1) << 16)
        /* 0x9100 */
        #define TX_BD_LONG_CFA_META_VLAN_TPID_TPID9100          (UINT32_C(0x2) << 16)
        /* 0x9200 */
        #define TX_BD_LONG_CFA_META_VLAN_TPID_TPID9200          (UINT32_C(0x3) << 16)
        /* 0x9300 */
        #define TX_BD_LONG_CFA_META_VLAN_TPID_TPID9300          (UINT32_C(0x4) << 16)
        /* Value programmed in CFA VLANTPID register. */
        #define TX_BD_LONG_CFA_META_VLAN_TPID_TPIDCFG           (UINT32_C(0x5) << 16)
        #define TX_BD_LONG_CFA_META_VLAN_TPID_LAST      TX_BD_LONG_CFA_META_VLAN_TPID_TPIDCFG
        /* When key=1, This is the VLAN tag TPID select value. */
        #define TX_BD_LONG_CFA_META_VLAN_RESERVED_MASK          UINT32_C(0xff80000)
        #define TX_BD_LONG_CFA_META_VLAN_RESERVED_SFT           19
        /*
         * This field identifies the type of edit to be performed on the packet.
         * This value must be valid on the first BD of a packet.
         */
        #define TX_BD_LONG_CFA_META_KEY_MASK                    UINT32_C(0xf0000000)
        #define TX_BD_LONG_CFA_META_KEY_SFT                     28
        /* No editing */
        #define TX_BD_LONG_CFA_META_KEY_NONE                    (UINT32_C(0x0) << 28)
        /*
         * - meta[17:16] - TPID select value (0 = 0x8100). - meta[15:12]
         * - PRI/DE value. - meta[11:0] - VID value.
         */
        #define TX_BD_LONG_CFA_META_KEY_VLAN_TAG                (UINT32_C(0x1) << 28)
        #define TX_BD_LONG_CFA_META_KEY_LAST    TX_BD_LONG_CFA_META_KEY_VLAN_TAG
} __attribute__((packed));

/* Empty TX BD (16 bytes) */

struct tx_bd_empty {
        uint8_t type;
        /* This value identifies the type of buffer descriptor. */
        #define TX_BD_EMPTY_TYPE_MASK                           UINT32_C(0x3f)
        #define TX_BD_EMPTY_TYPE_SFT                            0
        /*
         * Indicates that this BD is 1BB long and is an empty TX BD. Not
         * valid for use by the driver.
         */
        #define TX_BD_EMPTY_TYPE_TX_BD_EMPTY                    UINT32_C(0x1)
        uint8_t unused_1[3];
        uint8_t unused_2;
        uint8_t unused_3[3];
        uint64_t unused_4;
} __attribute__((packed));

/* RX Producer Packet BD (16 bytes) */

struct rx_prod_pkt_bd {
        uint16_t flags_type;
        /* This value identifies the type of buffer descriptor. */
        #define RX_PROD_PKT_BD_TYPE_MASK                        UINT32_C(0x3f)
        #define RX_PROD_PKT_BD_TYPE_SFT                         0
        /*
         * Indicates that this BD is 16B long and is an RX Producer (ie.
         * empty) buffer descriptor.
         */
        #define RX_PROD_PKT_BD_TYPE_RX_PROD_PKT         UINT32_C(0x4)
        /*
         * If set to 1, the packet will be placed at the address plus 2B. The 2
         * Bytes of padding will be written as zero.
         */
        /*
         * This is intended to be used when the host buffer is cache-line
         * aligned to produce packets that are easy to parse in host memory
         * while still allowing writes to be cache line aligned.
         */
        #define RX_PROD_PKT_BD_FLAGS_SOP_PAD                    UINT32_C(0x40)
        /*
         * If set to 1, the packet write will be padded out to the nearest
         * cache-line with zero value padding.
         */
        /*
         * If receive buffers start/end on cache-line boundaries, this feature
         * will ensure that all data writes on the PCI bus start/end on cache
         * line boundaries.
         */
        #define RX_PROD_PKT_BD_FLAGS_EOP_PAD                    UINT32_C(0x80)
        /*
         * This value is the number of additional buffers in the ring that
         * describe the buffer space to be consumed for the this packet. If the
         * value is zero, then the packet must fit within the space described by
         * this BD. If this value is 1 or more, it indicates how many additional
         * "buffer" BDs are in the ring immediately following this BD to be used
         * for the same network packet. Even if the packet to be placed does not
         * need all the additional buffers, they will be consumed anyway.
         */
        #define RX_PROD_PKT_BD_FLAGS_BUFFERS_MASK               UINT32_C(0x300)
        #define RX_PROD_PKT_BD_FLAGS_BUFFERS_SFT                8
        #define RX_PROD_PKT_BD_FLAGS_MASK                       UINT32_C(0xffc0)
        #define RX_PROD_PKT_BD_FLAGS_SFT                        6
        uint16_t len;
        /*
         * This is the length in Bytes of the host physical buffer where data
         * for the packet may be placed in host memory.
         */
        /*
         * While this is a Byte resolution value, it is often advantageous to
         * ensure that the buffers provided end on a host cache line.
         */
        uint32_t opaque;
        /*
         * The opaque data field is pass through to the completion and can be
         * used for any data that the driver wants to associate with this
         * receive buffer set.
         */
        uint64_t addr;
        /*
         * This is the host physical address where data for the packet may by
         * placed in host memory.
         */
        /*
         * While this is a Byte resolution value, it is often advantageous to
         * ensure that the buffers provide start on a host cache line.
         */
} __attribute__((packed));

/* RX Producer Buffer BD (16 bytes) */

struct rx_prod_bfr_bd {
        uint16_t flags_type;
        /* This value identifies the type of buffer descriptor. */
        #define RX_PROD_BFR_BD_TYPE_MASK                        UINT32_C(0x3f)
        #define RX_PROD_BFR_BD_TYPE_SFT                         0
        /*
         * Indicates that this BD is 16B long and is an RX Producer
         * Buffer BD.
         */
        #define RX_PROD_BFR_BD_TYPE_RX_PROD_BFR         UINT32_C(0x5)
        #define RX_PROD_BFR_BD_FLAGS_MASK                       UINT32_C(0xffc0)
        #define RX_PROD_BFR_BD_FLAGS_SFT                        6
        uint16_t len;
        /*
         * This is the length in Bytes of the host physical buffer where data
         * for the packet may be placed in host memory.
         */
        /*
         * While this is a Byte resolution value, it is often advantageous to
         * ensure that the buffers provided end on a host cache line.
         */
        uint32_t opaque;
        /* This field is not used. */
        uint64_t addr;
        /*
         * This is the host physical address where data for the packet may by
         * placed in host memory.
         */
        /*
         * While this is a Byte resolution value, it is often advantageous to
         * ensure that the buffers provide start on a host cache line.
         */
} __attribute__((packed));

/* RX Producer Aggregation BD (16 bytes) */

struct rx_prod_agg_bd {
        uint16_t flags_type;
        /* This value identifies the type of buffer descriptor. */
        #define RX_PROD_AGG_BD_TYPE_MASK                        UINT32_C(0x3f)
        #define RX_PROD_AGG_BD_TYPE_SFT                         0
        /*
         * Indicates that this BD is 16B long and is an RX Producer
         * Assembly Buffer Descriptor.
         */
        #define RX_PROD_AGG_BD_TYPE_RX_PROD_AGG         UINT32_C(0x6)
        /*
         * If set to 1, the packet write will be padded out to the nearest
         * cache-line with zero value padding.
         */
        /*
         * If receive buffers start/end on cache-line boundaries, this feature
         * will ensure that all data writes on the PCI bus end on cache line
         * boundaries.
         */
        #define RX_PROD_AGG_BD_FLAGS_EOP_PAD                    UINT32_C(0x40)
        #define RX_PROD_AGG_BD_FLAGS_MASK                       UINT32_C(0xffc0)
        #define RX_PROD_AGG_BD_FLAGS_SFT                        6
        uint16_t len;
        /*
         * This is the length in Bytes of the host physical buffer where data
         * for the packet may be placed in host memory.
         */
        /*
         * While this is a Byte resolution value, it is often advantageous to
         * ensure that the buffers provided end on a host cache line.
         */
        uint32_t opaque;
        /*
         * The opaque data field is pass through to the completion and can be
         * used for any data that the driver wants to associate with this
         * receive assembly buffer.
         */
        uint64_t addr;
        /*
         * This is the host physical address where data for the packet may by
         * placed in host memory.
         */
        /*
         * While this is a Byte resolution value, it is often advantageous to
         * ensure that the buffers provide start on a host cache line.
         */
} __attribute__((packed));

/* Completion Ring Structures */
/* Note: This structure is used by the HWRM to communicate HWRM Error. */
/* Base Completion Record (16 bytes) */

struct cmpl_base {
        uint16_t type;
        /* unused is 10 b */
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define CMPL_BASE_TYPE_MASK                             UINT32_C(0x3f)
        #define CMPL_BASE_TYPE_SFT                              0
        /* TX L2 completion: Completion of TX packet. Length = 16B */
        #define CMPL_BASE_TYPE_TX_L2                            UINT32_C(0x0)
        /* RX L2 completion: Completion of and L2 RX packet. Length = 32B */
        #define CMPL_BASE_TYPE_RX_L2                            UINT32_C(0x11)
        /*
         * RX Aggregation Buffer completion : Completion of an L2
         * aggregation buffer in support of TPA, HDS, or Jumbo packet
         * completion. Length = 16B
         */
        #define CMPL_BASE_TYPE_RX_AGG                           UINT32_C(0x12)
        /*
         * RX L2 TPA Start Completion: Completion at the beginning of a
         * TPA operation. Length = 32B
         */
        #define CMPL_BASE_TYPE_RX_TPA_START                     UINT32_C(0x13)
        /*
         * RX L2 TPA End Completion: Completion at the end of a TPA
         * operation. Length = 32B
         */
        #define CMPL_BASE_TYPE_RX_TPA_END                       UINT32_C(0x15)
        /*
         * Statistics Ejection Completion: Completion of statistics data
         * ejection buffer. Length = 16B
         */
        #define CMPL_BASE_TYPE_STAT_EJECT                       UINT32_C(0x1a)
        /* HWRM Command Completion: Completion of an HWRM command. */
        #define CMPL_BASE_TYPE_HWRM_DONE                        UINT32_C(0x20)
        /* Forwarded HWRM Request */
        #define CMPL_BASE_TYPE_HWRM_FWD_REQ                     UINT32_C(0x22)
        /* Forwarded HWRM Response */
        #define CMPL_BASE_TYPE_HWRM_FWD_RESP                    UINT32_C(0x24)
        /* HWRM Asynchronous Event Information */
        #define CMPL_BASE_TYPE_HWRM_ASYNC_EVENT         UINT32_C(0x2e)
        /* CQ Notification */
        #define CMPL_BASE_TYPE_CQ_NOTIFICATION                  UINT32_C(0x30)
        /* SRQ Threshold Event */
        #define CMPL_BASE_TYPE_SRQ_EVENT                        UINT32_C(0x32)
        /* DBQ Threshold Event */
        #define CMPL_BASE_TYPE_DBQ_EVENT                        UINT32_C(0x34)
        /* QP Async Notification */
        #define CMPL_BASE_TYPE_QP_EVENT                 UINT32_C(0x38)
        /* Function Async Notification */
        #define CMPL_BASE_TYPE_FUNC_EVENT                       UINT32_C(0x3a)
        /* unused is 10 b */
        uint16_t info1;
        /* info1 is 16 b */
        uint32_t info2;
        /* info2 is 32 b */
        uint32_t info3_v;
        /* info3 is 31 b */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define CMPL_BASE_V                                     UINT32_C(0x1)
        /* info3 is 31 b */
        #define CMPL_BASE_INFO3_MASK                            UINT32_C(0xfffffffe)
        #define CMPL_BASE_INFO3_SFT                             1
        uint32_t info4;
        /* info4 is 32 b */
} __attribute__((packed));

/* TX Completion Record (16 bytes) */

struct tx_cmpl {
        uint16_t flags_type;
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define TX_CMPL_TYPE_MASK                               UINT32_C(0x3f)
        #define TX_CMPL_TYPE_SFT                                0
        /* TX L2 completion: Completion of TX packet. Length = 16B */
        #define TX_CMPL_TYPE_TX_L2                              UINT32_C(0x0)
        /*
         * When this bit is '1', it indicates a packet that has an error of some
         * type. Type of error is indicated in error_flags.
         */
        #define TX_CMPL_FLAGS_ERROR                             UINT32_C(0x40)
        /*
         * When this bit is '1', it indicates that the packet completed was
         * transmitted using the push acceleration data provided by the driver.
         * When this bit is '0', it indicates that the packet had not push
         * acceleration data written or was executed as a normal packet even
         * though push data was provided.
         */
        #define TX_CMPL_FLAGS_PUSH                              UINT32_C(0x80)
        #define TX_CMPL_FLAGS_MASK                              UINT32_C(0xffc0)
        #define TX_CMPL_FLAGS_SFT                               6
        uint16_t unused_0;
        /* unused1 is 16 b */
        uint32_t opaque;
        /*
         * This is a copy of the opaque field from the first TX BD of this
         * transmitted packet.
         */
        uint16_t errors_v;
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define TX_CMPL_V                                       UINT32_C(0x1)
        /*
         * This error indicates that there was some sort of problem with the BDs
         * for the packet.
         */
        #define TX_CMPL_ERRORS_BUFFER_ERROR_MASK                UINT32_C(0xe)
        #define TX_CMPL_ERRORS_BUFFER_ERROR_SFT                 1
        /* No error */
        #define TX_CMPL_ERRORS_BUFFER_ERROR_NO_ERROR            (UINT32_C(0x0) << 1)
        /* Bad Format: BDs were not formatted correctly. */
        #define TX_CMPL_ERRORS_BUFFER_ERROR_BAD_FMT             (UINT32_C(0x2) << 1)
        #define TX_CMPL_ERRORS_BUFFER_ERROR_LAST        TX_CMPL_ERRORS_BUFFER_ERROR_BAD_FMT
        /*
         * When this bit is '1', it indicates that the length of the packet was
         * zero. No packet was transmitted.
         */
        #define TX_CMPL_ERRORS_ZERO_LENGTH_PKT                  UINT32_C(0x10)
        /*
         * When this bit is '1', it indicates that the packet was longer than
         * the programmed limit in TDI. No packet was transmitted.
         */
        #define TX_CMPL_ERRORS_EXCESSIVE_BD_LENGTH              UINT32_C(0x20)
        /*
         * When this bit is '1', it indicates that one or more of the BDs
         * associated with this packet generated a PCI error. This probably
         * means the address was not valid.
         */
        #define TX_CMPL_ERRORS_DMA_ERROR                        UINT32_C(0x40)
        /*
         * When this bit is '1', it indicates that the packet was longer than
         * indicated by the hint. No packet was transmitted.
         */
        #define TX_CMPL_ERRORS_HINT_TOO_SHORT                   UINT32_C(0x80)
        /*
         * When this bit is '1', it indicates that the packet was dropped due to
         * Poison TLP error on one or more of the TLPs in the PXP completion.
         */
        #define TX_CMPL_ERRORS_POISON_TLP_ERROR                 UINT32_C(0x100)
        #define TX_CMPL_ERRORS_MASK                             UINT32_C(0xfffe)
        #define TX_CMPL_ERRORS_SFT                              1
        uint16_t unused_1;
        /* unused2 is 16 b */
        uint32_t unused_2;
        /* unused3 is 32 b */
} __attribute__((packed));

/* RX Packet Completion Record (32 bytes split to 2 16-byte struct) */

struct rx_pkt_cmpl {
        uint16_t flags_type;
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define RX_PKT_CMPL_TYPE_MASK                           UINT32_C(0x3f)
        #define RX_PKT_CMPL_TYPE_SFT                            0
        /* RX L2 completion: Completion of and L2 RX packet. Length = 32B */
        #define RX_PKT_CMPL_TYPE_RX_L2                          UINT32_C(0x11)
        /*
         * When this bit is '1', it indicates a packet that has an error of some
         * type. Type of error is indicated in error_flags.
         */
        #define RX_PKT_CMPL_FLAGS_ERROR                         UINT32_C(0x40)
        /* This field indicates how the packet was placed in the buffer. */
        #define RX_PKT_CMPL_FLAGS_PLACEMENT_MASK                UINT32_C(0x380)
        #define RX_PKT_CMPL_FLAGS_PLACEMENT_SFT                 7
        /* Normal: Packet was placed using normal algorithm. */
        #define RX_PKT_CMPL_FLAGS_PLACEMENT_NORMAL              (UINT32_C(0x0) << 7)
        /* Jumbo: Packet was placed using jumbo algorithm. */
        #define RX_PKT_CMPL_FLAGS_PLACEMENT_JUMBO               (UINT32_C(0x1) << 7)
        /*
         * Header/Data Separation: Packet was placed using Header/Data
         * separation algorithm. The separation location is indicated by
         * the itype field.
         */
        #define RX_PKT_CMPL_FLAGS_PLACEMENT_HDS         (UINT32_C(0x2) << 7)
        #define RX_PKT_CMPL_FLAGS_PLACEMENT_LAST        RX_PKT_CMPL_FLAGS_PLACEMENT_HDS
        /* This bit is '1' if the RSS field in this completion is valid. */
        #define RX_PKT_CMPL_FLAGS_RSS_VALID                     UINT32_C(0x400)
        /* unused is 1 b */
        /*
         * This value indicates what the inner packet determined for the packet
         * was.
         */
        #define RX_PKT_CMPL_FLAGS_ITYPE_MASK                    UINT32_C(0xf000)
        #define RX_PKT_CMPL_FLAGS_ITYPE_SFT                     12
        /* Not Known: Indicates that the packet type was not known. */
        #define RX_PKT_CMPL_FLAGS_ITYPE_NOT_KNOWN               (UINT32_C(0x0) << 12)
        /*
         * IP Packet: Indicates that the packet was an IP packet, but
         * further classification was not possible.
         */
        #define RX_PKT_CMPL_FLAGS_ITYPE_IP                      (UINT32_C(0x1) << 12)
        /*
         * TCP Packet: Indicates that the packet was IP and TCP. This
         * indicates that the payload_offset field is valid.
         */
        #define RX_PKT_CMPL_FLAGS_ITYPE_TCP                     (UINT32_C(0x2) << 12)
        /*
         * UDP Packet: Indicates that the packet was IP and UDP. This
         * indicates that the payload_offset field is valid.
         */
        #define RX_PKT_CMPL_FLAGS_ITYPE_UDP                     (UINT32_C(0x3) << 12)
        /*
         * FCoE Packet: Indicates that the packet was recognized as a
         * FCoE. This also indicates that the payload_offset field is
         * valid.
         */
        #define RX_PKT_CMPL_FLAGS_ITYPE_FCOE                    (UINT32_C(0x4) << 12)
        /*
         * RoCE Packet: Indicates that the packet was recognized as a
         * RoCE. This also indicates that the payload_offset field is
         * valid.
         */
        #define RX_PKT_CMPL_FLAGS_ITYPE_ROCE                    (UINT32_C(0x5) << 12)
        /*
         * ICMP Packet: Indicates that the packet was recognized as
         * ICMP. This indicates that the payload_offset field is valid.
         */
        #define RX_PKT_CMPL_FLAGS_ITYPE_ICMP                    (UINT32_C(0x7) << 12)
        /*
         * PtP packet wo/timestamp: Indicates that the packet was
         * recognized as a PtP packet.
         */
        #define RX_PKT_CMPL_FLAGS_ITYPE_PTP_WO_TIMESTAMP        (UINT32_C(0x8) << 12)
        /*
         * PtP packet w/timestamp: Indicates that the packet was
         * recognized as a PtP packet and that a timestamp was taken for
         * the packet.
         */
        #define RX_PKT_CMPL_FLAGS_ITYPE_PTP_W_TIMESTAMP (UINT32_C(0x9) << 12)
        #define RX_PKT_CMPL_FLAGS_ITYPE_LAST    RX_PKT_CMPL_FLAGS_ITYPE_PTP_W_TIMESTAMP
        #define RX_PKT_CMPL_FLAGS_MASK                          UINT32_C(0xffc0)
        #define RX_PKT_CMPL_FLAGS_SFT                           6
        uint16_t len;
        /*
         * This is the length of the data for the packet stored in the buffer(s)
         * identified by the opaque value. This includes the packet BD and any
         * associated buffer BDs. This does not include the the length of any
         * data places in aggregation BDs.
         */
        uint32_t opaque;
        /*
         * This is a copy of the opaque field from the RX BD this completion
         * corresponds to.
         */
        uint8_t agg_bufs_v1;
        /* unused1 is 2 b */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define RX_PKT_CMPL_V1                                  UINT32_C(0x1)
        /*
         * This value is the number of aggregation buffers that follow this
         * entry in the completion ring that are a part of this packet. If the
         * value is zero, then the packet is completely contained in the buffer
         * space provided for the packet in the RX ring.
         */
        #define RX_PKT_CMPL_AGG_BUFS_MASK                       UINT32_C(0x3e)
        #define RX_PKT_CMPL_AGG_BUFS_SFT                        1
        /* unused1 is 2 b */
        uint8_t rss_hash_type;
        /*
         * This is the RSS hash type for the packet. The value is packed
         * {tuple_extrac_op[1:0],rss_profile_id[4:0],tuple_extrac_op[2]}.
         */
        uint8_t payload_offset;
        /*
         * This value indicates the offset in bytes from the beginning of the
         * packet where the inner payload starts. This value is valid for TCP,
         * UDP, FCoE, and RoCE packets. A value of zero indicates that header is
         * 256B into the packet.
         */
        uint8_t unused_1;
        /* unused2 is 8 b */
        uint32_t rss_hash;
        /*
         * This value is the RSS hash value calculated for the packet based on
         * the mode bits and key value in the VNIC.
         */
} __attribute__((packed));

/* last 16 bytes of RX Packet Completion Record */

struct rx_pkt_cmpl_hi {
        uint32_t flags2;
        /*
         * This indicates that the ip checksum was calculated for the inner
         * packet and that the ip_cs_error field indicates if there was an
         * error.
         */
        #define RX_PKT_CMPL_FLAGS2_IP_CS_CALC                   UINT32_C(0x1)
        /*
         * This indicates that the TCP, UDP or ICMP checksum was calculated for
         * the inner packet and that the l4_cs_error field indicates if there
         * was an error.
         */
        #define RX_PKT_CMPL_FLAGS2_L4_CS_CALC                   UINT32_C(0x2)
        /*
         * This indicates that the ip checksum was calculated for the tunnel
         * header and that the t_ip_cs_error field indicates if there was an
         * error.
         */
        #define RX_PKT_CMPL_FLAGS2_T_IP_CS_CALC                 UINT32_C(0x4)
        /*
         * This indicates that the UDP checksum was calculated for the tunnel
         * packet and that the t_l4_cs_error field indicates if there was an
         * error.
         */
        #define RX_PKT_CMPL_FLAGS2_T_L4_CS_CALC                 UINT32_C(0x8)
        /* This value indicates what format the metadata field is. */
        #define RX_PKT_CMPL_FLAGS2_META_FORMAT_MASK             UINT32_C(0xf0)
        #define RX_PKT_CMPL_FLAGS2_META_FORMAT_SFT              4
        /* No metadata informtaion. Value is zero. */
        #define RX_PKT_CMPL_FLAGS2_META_FORMAT_NONE             (UINT32_C(0x0) << 4)
        /*
         * The metadata field contains the VLAN tag and TPID value. -
         * metadata[11:0] contains the vlan VID value. - metadata[12]
         * contains the vlan DE value. - metadata[15:13] contains the
         * vlan PRI value. - metadata[31:16] contains the vlan TPID
         * value.
         */
        #define RX_PKT_CMPL_FLAGS2_META_FORMAT_VLAN             (UINT32_C(0x1) << 4)
        #define RX_PKT_CMPL_FLAGS2_META_FORMAT_LAST     RX_PKT_CMPL_FLAGS2_META_FORMAT_VLAN
        /*
         * This field indicates the IP type for the inner-most IP header. A
         * value of '0' indicates IPv4. A value of '1' indicates IPv6. This
         * value is only valid if itype indicates a packet with an IP header.
         */
        #define RX_PKT_CMPL_FLAGS2_IP_TYPE                      UINT32_C(0x100)
        uint32_t metadata;
        /*
         * This is data from the CFA block as indicated by the meta_format
         * field.
         */
        /* When meta_format=1, this value is the VLAN VID. */
        #define RX_PKT_CMPL_METADATA_VID_MASK                   UINT32_C(0xfff)
        #define RX_PKT_CMPL_METADATA_VID_SFT                    0
        /* When meta_format=1, this value is the VLAN DE. */
        #define RX_PKT_CMPL_METADATA_DE                         UINT32_C(0x1000)
        /* When meta_format=1, this value is the VLAN PRI. */
        #define RX_PKT_CMPL_METADATA_PRI_MASK                   UINT32_C(0xe000)
        #define RX_PKT_CMPL_METADATA_PRI_SFT                    13
        /* When meta_format=1, this value is the VLAN TPID. */
        #define RX_PKT_CMPL_METADATA_TPID_MASK                  UINT32_C(0xffff0000)
        #define RX_PKT_CMPL_METADATA_TPID_SFT                   16
        uint16_t errors_v2;
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define RX_PKT_CMPL_V2                                  UINT32_C(0x1)
        /*
         * This error indicates that there was some sort of problem with the BDs
         * for the packet that was found after part of the packet was already
         * placed. The packet should be treated as invalid.
         */
        #define RX_PKT_CMPL_ERRORS_BUFFER_ERROR_MASK            UINT32_C(0xe)
        #define RX_PKT_CMPL_ERRORS_BUFFER_ERROR_SFT             1
        /* No buffer error */
        #define RX_PKT_CMPL_ERRORS_BUFFER_ERROR_NO_BUFFER       (UINT32_C(0x0) << 1)
        /*
         * Did Not Fit: Packet did not fit into packet buffer provided.
         * For regular placement, this means the packet did not fit in
         * the buffer provided. For HDS and jumbo placement, this means
         * that the packet could not be placed into 7 physical buffers
         * or less.
         */
        #define RX_PKT_CMPL_ERRORS_BUFFER_ERROR_DID_NOT_FIT     (UINT32_C(0x1) << 1)
        /*
         * Not On Chip: All BDs needed for the packet were not on-chip
         * when the packet arrived.
         */
        #define RX_PKT_CMPL_ERRORS_BUFFER_ERROR_NOT_ON_CHIP     (UINT32_C(0x2) << 1)
        /* Bad Format: BDs were not formatted correctly. */
        #define RX_PKT_CMPL_ERRORS_BUFFER_ERROR_BAD_FORMAT      (UINT32_C(0x3) << 1)
        #define RX_PKT_CMPL_ERRORS_BUFFER_ERROR_LAST    RX_PKT_CMPL_ERRORS_BUFFER_ERROR_BAD_FORMAT
        /* This indicates that there was an error in the IP header checksum. */
        #define RX_PKT_CMPL_ERRORS_IP_CS_ERROR                  UINT32_C(0x10)
        /*
         * This indicates that there was an error in the TCP, UDP or ICMP
         * checksum.
         */
        #define RX_PKT_CMPL_ERRORS_L4_CS_ERROR                  UINT32_C(0x20)
        /*
         * This indicates that there was an error in the tunnel IP header
         * checksum.
         */
        #define RX_PKT_CMPL_ERRORS_T_IP_CS_ERROR                UINT32_C(0x40)
        /* This indicates that there was an error in the tunnel UDP checksum. */
        #define RX_PKT_CMPL_ERRORS_T_L4_CS_ERROR                UINT32_C(0x80)
        /*
         * This indicates that there was a CRC error on either an FCoE or RoCE
         * packet. The itype indicates the packet type.
         */
        #define RX_PKT_CMPL_ERRORS_CRC_ERROR                    UINT32_C(0x100)
        /*
         * This indicates that there was an error in the tunnel portion of the
         * packet when this field is non-zero.
         */
        #define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_MASK             UINT32_C(0xe00)
        #define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_SFT              9
        /*
         * No additional error occurred on the tunnel portion of the
         * packet of the packet does not have a tunnel.
         */
        #define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_NO_ERROR (UINT32_C(0x0) << 9)
        /*
         * Indicates that IP header version does not match expectation
         * from L2 Ethertype for IPv4 and IPv6 in the tunnel header.
         */
        #define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_T_L3_BAD_VERSION   (UINT32_C(0x1) << 9)
        /*
         * Indicates that header length is out of range in the tunnel
         * header. Valid for IPv4.
         */
        #define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_T_L3_BAD_HDR_LEN   (UINT32_C(0x2) << 9)
        /*
         * Indicates that the physical packet is shorter than that
         * claimed by the PPPoE header length for a tunnel PPPoE packet.
         */
        #define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_TUNNEL_TOTAL_ERROR (UINT32_C(0x3) << 9)
        /*
         * Indicates that physical packet is shorter than that claimed
         * by the tunnel l3 header length. Valid for IPv4, or IPv6
         * tunnel packet packets.
         */
        #define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_T_IP_TOTAL_ERROR   (UINT32_C(0x4) << 9)
        /*
         * Indicates that the physical packet is shorter than that
         * claimed by the tunnel UDP header length for a tunnel UDP
         * packet that is not fragmented.
         */
        #define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_T_UDP_TOTAL_ERROR  (UINT32_C(0x5) << 9)
        /*
         * indicates that the IPv4 TTL or IPv6 hop limit check have
         * failed (e.g. TTL = 0) in the tunnel header. Valid for IPv4,
         * and IPv6.
         */
        #define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_T_L3_BAD_TTL     (UINT32_C(0x6) << 9)
        #define RX_PKT_CMPL_ERRORS_T_PKT_ERROR_LAST     RX_PKT_CMPL_ERRORS_T_PKT_ERROR_T_L3_BAD_TTL
        /*
         * This indicates that there was an error in the inner portion of the
         * packet when this field is non-zero.
         */
        #define RX_PKT_CMPL_ERRORS_PKT_ERROR_MASK               UINT32_C(0xf000)
        #define RX_PKT_CMPL_ERRORS_PKT_ERROR_SFT                12
        /*
         * No additional error occurred on the tunnel portion of the
         * packet of the packet does not have a tunnel.
         */
        #define RX_PKT_CMPL_ERRORS_PKT_ERROR_NO_ERROR           (UINT32_C(0x0) << 12)
        /*
         * Indicates that IP header version does not match expectation
         * from L2 Ethertype for IPv4 and IPv6 or that option other than
         * VFT was parsed on FCoE packet.
         */
        #define RX_PKT_CMPL_ERRORS_PKT_ERROR_L3_BAD_VERSION     (UINT32_C(0x1) << 12)
        /*
         * indicates that header length is out of range. Valid for IPv4
         * and RoCE
         */
        #define RX_PKT_CMPL_ERRORS_PKT_ERROR_L3_BAD_HDR_LEN     (UINT32_C(0x2) << 12)
        /*
         * indicates that the IPv4 TTL or IPv6 hop limit check have
         * failed (e.g. TTL = 0). Valid for IPv4, and IPv6
         */
        #define RX_PKT_CMPL_ERRORS_PKT_ERROR_L3_BAD_TTL (UINT32_C(0x3) << 12)
        /*
         * Indicates that physical packet is shorter than that claimed
         * by the l3 header length. Valid for IPv4, IPv6 packet or RoCE
         * packets.
         */
        #define RX_PKT_CMPL_ERRORS_PKT_ERROR_IP_TOTAL_ERROR     (UINT32_C(0x4) << 12)
        /*
         * Indicates that the physical packet is shorter than that
         * claimed by the UDP header length for a UDP packet that is not
         * fragmented.
         */
        #define RX_PKT_CMPL_ERRORS_PKT_ERROR_UDP_TOTAL_ERROR    (UINT32_C(0x5) << 12)
        /*
         * Indicates that TCP header length > IP payload. Valid for TCP
         * packets only.
         */
        #define RX_PKT_CMPL_ERRORS_PKT_ERROR_L4_BAD_HDR_LEN     (UINT32_C(0x6) << 12)
        /* Indicates that TCP header length < 5. Valid for TCP. */
        #define RX_PKT_CMPL_ERRORS_PKT_ERROR_L4_BAD_HDR_LEN_TOO_SMALL (UINT32_C(0x7) << 12)
        /*
         * Indicates that TCP option headers result in a TCP header size
         * that does not match data offset in TCP header. Valid for TCP.
         */
        #define RX_PKT_CMPL_ERRORS_PKT_ERROR_L4_BAD_OPT_LEN     (UINT32_C(0x8) << 12)
        #define RX_PKT_CMPL_ERRORS_PKT_ERROR_LAST       RX_PKT_CMPL_ERRORS_PKT_ERROR_L4_BAD_OPT_LEN
        #define RX_PKT_CMPL_ERRORS_MASK                         UINT32_C(0xfffe)
        #define RX_PKT_CMPL_ERRORS_SFT                          1
        uint16_t cfa_code;
        /*
         * This field identifies the CFA action rule that was used for this
         * packet.
         */
        uint32_t reorder;
        /*
         * This value holds the reordering sequence number for the packet. If
         * the reordering sequence is not valid, then this value is zero. The
         * reordering domain for the packet is in the bottom 8 to 10b of the
         * rss_hash value. The bottom 20b of this value contain the ordering
         * domain value for the packet.
         */
        #define RX_PKT_CMPL_REORDER_MASK                        UINT32_C(0xffffff)
        #define RX_PKT_CMPL_REORDER_SFT                         0
} __attribute__((packed));

/* RX L2 TPA Start Completion Record (32 bytes split to 2 16-byte struct) */

struct rx_tpa_start_cmpl {
        uint16_t flags_type;
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define RX_TPA_START_CMPL_TYPE_MASK                     UINT32_C(0x3f)
        #define RX_TPA_START_CMPL_TYPE_SFT                      0
        /*
         * RX L2 TPA Start Completion: Completion at the beginning of a
         * TPA operation. Length = 32B
         */
        #define RX_TPA_START_CMPL_TYPE_RX_TPA_START             UINT32_C(0x13)
        /* This bit will always be '0' for TPA start completions. */
        #define RX_TPA_START_CMPL_FLAGS_ERROR                   UINT32_C(0x40)
        /* This field indicates how the packet was placed in the buffer. */
        #define RX_TPA_START_CMPL_FLAGS_PLACEMENT_MASK          UINT32_C(0x380)
        #define RX_TPA_START_CMPL_FLAGS_PLACEMENT_SFT           7
        /*
         * Jumbo: TPA Packet was placed using jumbo algorithm. This
         * means that the first buffer will be filled with data before
         * moving to aggregation buffers. Each aggregation buffer will
         * be filled before moving to the next aggregation buffer.
         */
        #define RX_TPA_START_CMPL_FLAGS_PLACEMENT_JUMBO (UINT32_C(0x1) << 7)
        /*
         * Header/Data Separation: Packet was placed using Header/Data
         * separation algorithm. The separation location is indicated by
         * the itype field.
         */
        #define RX_TPA_START_CMPL_FLAGS_PLACEMENT_HDS           (UINT32_C(0x2) << 7)
        /*
         * GRO/Jumbo: Packet will be placed using GRO/Jumbo where the
         * first packet is filled with data. Subsequent packets will be
         * placed such that any one packet does not span two aggregation
         * buffers unless it starts at the beginning of an aggregation
         * buffer.
         */
        #define RX_TPA_START_CMPL_FLAGS_PLACEMENT_GRO_JUMBO     (UINT32_C(0x5) << 7)
        /*
         * GRO/Header-Data Separation: Packet will be placed using
         * GRO/HDS where the header is in the first packet. Payload of
         * each packet will be placed such that any one packet does not
         * span two aggregation buffers unless it starts at the
         * beginning of an aggregation buffer.
         */
        #define RX_TPA_START_CMPL_FLAGS_PLACEMENT_GRO_HDS       (UINT32_C(0x6) << 7)
        #define RX_TPA_START_CMPL_FLAGS_PLACEMENT_LAST  RX_TPA_START_CMPL_FLAGS_PLACEMENT_GRO_HDS
        /* This bit is '1' if the RSS field in this completion is valid. */
        #define RX_TPA_START_CMPL_FLAGS_RSS_VALID               UINT32_C(0x400)
        /* unused is 1 b */
        /*
         * This value indicates what the inner packet determined for the packet
         * was.
         */
        #define RX_TPA_START_CMPL_FLAGS_ITYPE_MASK              UINT32_C(0xf000)
        #define RX_TPA_START_CMPL_FLAGS_ITYPE_SFT               12
        /* TCP Packet: Indicates that the packet was IP and TCP. */
        #define RX_TPA_START_CMPL_FLAGS_ITYPE_TCP               (UINT32_C(0x2) << 12)
        #define RX_TPA_START_CMPL_FLAGS_ITYPE_LAST      RX_TPA_START_CMPL_FLAGS_ITYPE_TCP
        #define RX_TPA_START_CMPL_FLAGS_MASK                    UINT32_C(0xffc0)
        #define RX_TPA_START_CMPL_FLAGS_SFT                     6
        uint16_t len;
        /*
         * This value indicates the amount of packet data written to the buffer
         * the opaque field in this completion corresponds to.
         */
        uint32_t opaque;
        /*
         * This is a copy of the opaque field from the RX BD this completion
         * corresponds to.
         */
        uint8_t v1;
        /* unused1 is 7 b */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define RX_TPA_START_CMPL_V1                            UINT32_C(0x1)
        /* unused1 is 7 b */
        uint8_t rss_hash_type;
        /*
         * This is the RSS hash type for the packet. The value is packed
         * {tuple_extrac_op[1:0],rss_profile_id[4:0],tuple_extrac_op[2]}.
         */
        uint16_t agg_id;
        /*
         * This is the aggregation ID that the completion is associated with.
         * Use this number to correlate the TPA start completion with the TPA
         * end completion.
         */
        /* unused2 is 9 b */
        /*
         * This is the aggregation ID that the completion is associated with.
         * Use this number to correlate the TPA start completion with the TPA
         * end completion.
         */
        #define RX_TPA_START_CMPL_AGG_ID_MASK                   UINT32_C(0xfe00)
        #define RX_TPA_START_CMPL_AGG_ID_SFT                    9
        uint32_t rss_hash;
        /*
         * This value is the RSS hash value calculated for the packet based on
         * the mode bits and key value in the VNIC.
         */
} __attribute__((packed));

/* last 16 bytes of RX L2 TPA Start Completion Record */

struct rx_tpa_start_cmpl_hi {
        uint32_t flags2;
        /*
         * This indicates that the ip checksum was calculated for the inner
         * packet and that the sum passed for all segments included in the
         * aggregation.
         */
        #define RX_TPA_START_CMPL_FLAGS2_IP_CS_CALC             UINT32_C(0x1)
        /*
         * This indicates that the TCP, UDP or ICMP checksum was calculated for
         * the inner packet and that the sum passed for all segments included in
         * the aggregation.
         */
        #define RX_TPA_START_CMPL_FLAGS2_L4_CS_CALC             UINT32_C(0x2)
        /*
         * This indicates that the ip checksum was calculated for the tunnel
         * header and that the sum passed for all segments included in the
         * aggregation.
         */
        #define RX_TPA_START_CMPL_FLAGS2_T_IP_CS_CALC           UINT32_C(0x4)
        /*
         * This indicates that the UDP checksum was calculated for the tunnel
         * packet and that the sum passed for all segments included in the
         * aggregation.
         */
        #define RX_TPA_START_CMPL_FLAGS2_T_L4_CS_CALC           UINT32_C(0x8)
        /* This value indicates what format the metadata field is. */
        #define RX_TPA_START_CMPL_FLAGS2_META_FORMAT_MASK       UINT32_C(0xf0)
        #define RX_TPA_START_CMPL_FLAGS2_META_FORMAT_SFT        4
        /* No metadata informtaion. Value is zero. */
        #define RX_TPA_START_CMPL_FLAGS2_META_FORMAT_NONE       (UINT32_C(0x0) << 4)
        /*
         * The metadata field contains the VLAN tag and TPID value. -
         * metadata[11:0] contains the vlan VID value. - metadata[12]
         * contains the vlan DE value. - metadata[15:13] contains the
         * vlan PRI value. - metadata[31:16] contains the vlan TPID
         * value.
         */
        #define RX_TPA_START_CMPL_FLAGS2_META_FORMAT_VLAN       (UINT32_C(0x1) << 4)
        #define RX_TPA_START_CMPL_FLAGS2_META_FORMAT_LAST       RX_TPA_START_CMPL_FLAGS2_META_FORMAT_VLAN
        /*
         * This field indicates the IP type for the inner-most IP header. A
         * value of '0' indicates IPv4. A value of '1' indicates IPv6.
         */
        #define RX_TPA_START_CMPL_FLAGS2_IP_TYPE                UINT32_C(0x100)
        uint32_t metadata;
        /*
         * This is data from the CFA block as indicated by the meta_format
         * field.
         */
        /* When meta_format=1, this value is the VLAN VID. */
        #define RX_TPA_START_CMPL_METADATA_VID_MASK             UINT32_C(0xfff)
        #define RX_TPA_START_CMPL_METADATA_VID_SFT              0
        /* When meta_format=1, this value is the VLAN DE. */
        #define RX_TPA_START_CMPL_METADATA_DE                   UINT32_C(0x1000)
        /* When meta_format=1, this value is the VLAN PRI. */
        #define RX_TPA_START_CMPL_METADATA_PRI_MASK             UINT32_C(0xe000)
        #define RX_TPA_START_CMPL_METADATA_PRI_SFT              13
        /* When meta_format=1, this value is the VLAN TPID. */
        #define RX_TPA_START_CMPL_METADATA_TPID_MASK            UINT32_C(0xffff0000)
        #define RX_TPA_START_CMPL_METADATA_TPID_SFT             16
        uint16_t v2;
        /* unused4 is 15 b */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define RX_TPA_START_CMPL_V2                            UINT32_C(0x1)
        /* unused4 is 15 b */
        uint16_t cfa_code;
        /*
         * This field identifies the CFA action rule that was used for this
         * packet.
         */
        uint32_t inner_l4_size_inner_l3_offset_inner_l2_offset_outer_l3_offset;
        /*
         * This is the size in bytes of the inner most L4 header. This can be
         * subtracted from the payload_offset to determine the start of the
         * inner most L4 header.
         */
        /*
         * This is the offset from the beginning of the packet in bytes for the
         * outer L3 header. If there is no outer L3 header, then this value is
         * zero.
         */
        #define RX_TPA_START_CMPL_OUTER_L3_OFFSET_MASK          UINT32_C(0x1ff)
        #define RX_TPA_START_CMPL_OUTER_L3_OFFSET_SFT           0
        /*
         * This is the offset from the beginning of the packet in bytes for the
         * inner most L2 header.
         */
        #define RX_TPA_START_CMPL_INNER_L2_OFFSET_MASK          UINT32_C(0x3fe00)
        #define RX_TPA_START_CMPL_INNER_L2_OFFSET_SFT           9
        /*
         * This is the offset from the beginning of the packet in bytes for the
         * inner most L3 header.
         */
        #define RX_TPA_START_CMPL_INNER_L3_OFFSET_MASK          UINT32_C(0x7fc0000)
        #define RX_TPA_START_CMPL_INNER_L3_OFFSET_SFT           18
        /*
         * This is the size in bytes of the inner most L4 header. This can be
         * subtracted from the payload_offset to determine the start of the
         * inner most L4 header.
         */
        #define RX_TPA_START_CMPL_INNER_L4_SIZE_MASK            UINT32_C(0xf8000000)
        #define RX_TPA_START_CMPL_INNER_L4_SIZE_SFT             27
} __attribute__((packed));

/* RX TPA End Completion Record (32 bytes split to 2 16-byte struct) */

struct rx_tpa_end_cmpl {
        uint16_t flags_type;
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define RX_TPA_END_CMPL_TYPE_MASK                       UINT32_C(0x3f)
        #define RX_TPA_END_CMPL_TYPE_SFT                        0
        /*
         * RX L2 TPA End Completion: Completion at the end of a TPA
         * operation. Length = 32B
         */
        #define RX_TPA_END_CMPL_TYPE_RX_TPA_END         UINT32_C(0x15)
        /*
         * When this bit is '1', it indicates a packet that has an error of some
         * type. Type of error is indicated in error_flags.
         */
        #define RX_TPA_END_CMPL_FLAGS_ERROR                     UINT32_C(0x40)
        /* This field indicates how the packet was placed in the buffer. */
        #define RX_TPA_END_CMPL_FLAGS_PLACEMENT_MASK            UINT32_C(0x380)
        #define RX_TPA_END_CMPL_FLAGS_PLACEMENT_SFT             7
        /*
         * Jumbo: TPA Packet was placed using jumbo algorithm. This
         * means that the first buffer will be filled with data before
         * moving to aggregation buffers. Each aggregation buffer will
         * be filled before moving to the next aggregation buffer.
         */
        #define RX_TPA_END_CMPL_FLAGS_PLACEMENT_JUMBO           (UINT32_C(0x1) << 7)
        /*
         * Header/Data Separation: Packet was placed using Header/Data
         * separation algorithm. The separation location is indicated by
         * the itype field.
         */
        #define RX_TPA_END_CMPL_FLAGS_PLACEMENT_HDS             (UINT32_C(0x2) << 7)
        /*
         * GRO/Jumbo: Packet will be placed using GRO/Jumbo where the
         * first packet is filled with data. Subsequent packets will be
         * placed such that any one packet does not span two aggregation
         * buffers unless it starts at the beginning of an aggregation
         * buffer.
         */
        #define RX_TPA_END_CMPL_FLAGS_PLACEMENT_GRO_JUMBO       (UINT32_C(0x5) << 7)
        /*
         * GRO/Header-Data Separation: Packet will be placed using
         * GRO/HDS where the header is in the first packet. Payload of
         * each packet will be placed such that any one packet does not
         * span two aggregation buffers unless it starts at the
         * beginning of an aggregation buffer.
         */
        #define RX_TPA_END_CMPL_FLAGS_PLACEMENT_GRO_HDS (UINT32_C(0x6) << 7)
        #define RX_TPA_END_CMPL_FLAGS_PLACEMENT_LAST    RX_TPA_END_CMPL_FLAGS_PLACEMENT_GRO_HDS
        /* unused is 2 b */
        /*
         * This value indicates what the inner packet determined for the packet
         * was. - 2 TCP Packet Indicates that the packet was IP and TCP. This
         * indicates that the ip_cs field is valid and that the tcp_udp_cs field
         * is valid and contains the TCP checksum. This also indicates that the
         * payload_offset field is valid.
         */
        #define RX_TPA_END_CMPL_FLAGS_ITYPE_MASK                UINT32_C(0xf000)
        #define RX_TPA_END_CMPL_FLAGS_ITYPE_SFT                 12
        #define RX_TPA_END_CMPL_FLAGS_MASK                      UINT32_C(0xffc0)
        #define RX_TPA_END_CMPL_FLAGS_SFT                       6
        uint16_t len;
        /*
         * This value is zero for TPA End completions. There is no data in the
         * buffer that corresponds to the opaque value in this completion.
         */
        uint32_t opaque;
        /*
         * This is a copy of the opaque field from the RX BD this completion
         * corresponds to.
         */
        uint8_t agg_bufs_v1;
        /* unused1 is 1 b */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define RX_TPA_END_CMPL_V1                              UINT32_C(0x1)
        /*
         * This value is the number of aggregation buffers that follow this
         * entry in the completion ring that are a part of this aggregation
         * packet. If the value is zero, then the packet is completely contained
         * in the buffer space provided in the aggregation start completion.
         */
        #define RX_TPA_END_CMPL_AGG_BUFS_MASK                   UINT32_C(0x7e)
        #define RX_TPA_END_CMPL_AGG_BUFS_SFT                    1
        /* unused1 is 1 b */
        uint8_t tpa_segs;
        /* This value is the number of segments in the TPA operation. */
        uint8_t payload_offset;
        /*
         * This value indicates the offset in bytes from the beginning of the
         * packet where the inner payload starts. This value is valid for TCP,
         * UDP, FCoE, and RoCE packets. A value of zero indicates an offset of
         * 256 bytes.
         */
        uint8_t agg_id;
        /*
         * This is the aggregation ID that the completion is associated with.
         * Use this number to correlate the TPA start completion with the TPA
         * end completion.
         */
        /* unused2 is 1 b */
        /*
         * This is the aggregation ID that the completion is associated with.
         * Use this number to correlate the TPA start completion with the TPA
         * end completion.
         */
        #define RX_TPA_END_CMPL_AGG_ID_MASK                     UINT32_C(0xfe)
        #define RX_TPA_END_CMPL_AGG_ID_SFT                      1
        uint32_t tsdelta;
        /*
         * For non-GRO packets, this value is the timestamp delta between
         * earliest and latest timestamp values for TPA packet. If packets were
         * not time stamped, then delta will be zero. For GRO packets, this
         * field is zero except for the following sub-fields. - tsdelta[31]
         * Timestamp present indication. When '0', no Timestamp option is in the
         * packet. When '1', then a Timestamp option is present in the packet.
         */
} __attribute__((packed));

/* last 16 bytes of RX TPA End Completion Record */

struct rx_tpa_end_cmpl_hi {
        uint32_t tpa_dup_acks;
        /* unused3 is 28 b */
        /*
         * This value is the number of duplicate ACKs that have been received as
         * part of the TPA operation.
         */
        #define RX_TPA_END_CMPL_TPA_DUP_ACKS_MASK               UINT32_C(0xf)
        #define RX_TPA_END_CMPL_TPA_DUP_ACKS_SFT                0
        /* unused3 is 28 b */
        uint16_t tpa_seg_len;
        /*
         * This value is the valid when TPA completion is active. It indicates
         * the length of the longest segment of the TPA operation for LRO mode
         * and the length of the first segment in GRO mode. This value may be
         * used by GRO software to re-construct the original packet stream from
         * the TPA packet. This is the length of all but the last segment for
         * GRO. In LRO mode this value may be used to indicate MSS size to the
         * stack.
         */
        uint16_t unused_3;
        /* unused4 is 16 b */
        uint16_t errors_v2;
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define RX_TPA_END_CMPL_V2                              UINT32_C(0x1)
        /*
         * This error indicates that there was some sort of problem with the BDs
         * for the packet that was found after part of the packet was already
         * placed. The packet should be treated as invalid.
         */
        #define RX_TPA_END_CMPL_ERRORS_BUFFER_ERROR_MASK        UINT32_C(0xe)
        #define RX_TPA_END_CMPL_ERRORS_BUFFER_ERROR_SFT         1
        /*
         * This error occurs when there is a fatal HW problem in the
         * chip only. It indicates that there were not BDs on chip but
         * that there was adequate reservation. provided by the TPA
         * block.
         */
        #define RX_TPA_END_CMPL_ERRORS_BUFFER_ERROR_NOT_ON_CHIP   (UINT32_C(0x2) << 1)
        /*
         * This error occurs when TPA block was not configured to
         * reserve adequate BDs for TPA operations on this RX ring. All
         * data for the TPA operation was not placed. This error can
         * also be generated when the number of segments is not
         * programmed correctly in TPA and the 33 total aggregation
         * buffers allowed for the TPA operation has been exceeded.
         */
        #define RX_TPA_END_CMPL_ERRORS_BUFFER_ERROR_RSV_ERROR   (UINT32_C(0x4) << 1)
        #define RX_TPA_END_CMPL_ERRORS_BUFFER_ERROR_LAST        RX_TPA_END_CMPL_ERRORS_BUFFER_ERROR_RSV_ERROR
        #define RX_TPA_END_CMPL_ERRORS_MASK                     UINT32_C(0xfffe)
        #define RX_TPA_END_CMPL_ERRORS_SFT                      1
        uint16_t unused_4;
        /* unused5 is 16 b */
        uint32_t start_opaque;
        /*
         * This is the opaque value that was completed for the TPA start
         * completion that corresponds to this TPA end completion.
         */
} __attribute__((packed));

/* RX Aggregation Buffer Completion Record (16 bytes) */

struct rx_abuf_cmpl {
        uint16_t type;
        /* unused is 10 b */
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define RX_ABUF_CMPL_TYPE_MASK                          UINT32_C(0x3f)
        #define RX_ABUF_CMPL_TYPE_SFT                           0
        /*
         * RX Aggregation Buffer completion : Completion of an L2
         * aggregation buffer in support of TPA, HDS, or Jumbo packet
         * completion. Length = 16B
         */
        #define RX_ABUF_CMPL_TYPE_RX_AGG                        UINT32_C(0x12)
        /* unused is 10 b */
        uint16_t len;
        /*
         * This is the length of the data for the packet stored in this
         * aggregation buffer identified by the opaque value. This does not
         * include the length of any data placed in other aggregation BDs or in
         * the packet or buffer BDs. This length does not include any space
         * added due to hdr_offset register during HDS placement mode.
         */
        uint32_t opaque;
        /*
         * This is a copy of the opaque field from the RX BD this aggregation
         * buffer corresponds to.
         */
        uint32_t v;
        /* unused2 is 31 b */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define RX_ABUF_CMPL_V                                  UINT32_C(0x1)
        /* unused2 is 31 b */
        uint32_t unused_2;
        /* unused3 is 32 b */
} __attribute__((packed));

/* Statistics Ejection Buffer Completion Record (16 bytes) */

struct eject_cmpl {
        uint16_t type;
        /* unused is 10 b */
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define EJECT_CMPL_TYPE_MASK                            UINT32_C(0x3f)
        #define EJECT_CMPL_TYPE_SFT                             0
        /*
         * Statistics Ejection Completion: Completion of statistics data
         * ejection buffer. Length = 16B
         */
        #define EJECT_CMPL_TYPE_STAT_EJECT                      UINT32_C(0x1a)
        /* unused is 10 b */
        uint16_t len;
        /* This is the length of the statistics data stored in this buffer. */
        uint32_t opaque;
        /*
         * This is a copy of the opaque field from the RX BD this ejection
         * buffer corresponds to.
         */
        uint32_t v;
        /* unused2 is 31 b */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define EJECT_CMPL_V                                    UINT32_C(0x1)
        /* unused2 is 31 b */
        uint32_t unused_2;
        /* unused3 is 32 b */
} __attribute__((packed));

/* HWRM Completion Record (16 bytes) */

struct hwrm_cmpl {
        uint16_t type;
        /* unused is 10 b */
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define HWRM_CMPL_TYPE_MASK                             UINT32_C(0x3f)
        #define HWRM_CMPL_TYPE_SFT                              0
        /* HWRM Command Completion: Completion of an HWRM command. */
        #define HWRM_CMPL_TYPE_HWRM_DONE                        UINT32_C(0x20)
        /* unused is 10 b */
        uint16_t sequence_id;
        /* This is the sequence_id of the HWRM command that has completed. */
        uint32_t unused_1;
        /* unused2 is 32 b */
        uint32_t v;
        /* unused3 is 31 b */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define HWRM_CMPL_V                                     UINT32_C(0x1)
        /* unused3 is 31 b */
        uint32_t unused_3;
        /* unused4 is 32 b */
} __attribute__((packed));

/* HWRM Forwarded Request (16 bytes) */

struct hwrm_fwd_req_cmpl {
        uint16_t req_len_type;
        /* Length of forwarded request in bytes. */
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define HWRM_FWD_REQ_CMPL_TYPE_MASK                     UINT32_C(0x3f)
        #define HWRM_FWD_REQ_CMPL_TYPE_SFT                      0
        /* Forwarded HWRM Request */
        #define HWRM_FWD_REQ_CMPL_TYPE_HWRM_FWD_REQ             UINT32_C(0x22)
        /* Length of forwarded request in bytes. */
        #define HWRM_FWD_REQ_CMPL_REQ_LEN_MASK                  UINT32_C(0xffc0)
        #define HWRM_FWD_REQ_CMPL_REQ_LEN_SFT                   6
        uint16_t source_id;
        /*
         * Source ID of this request. Typically used in forwarding requests and
         * responses. 0x0 - 0xFFF8 - Used for function ids 0xFFF8 - 0xFFFE -
         * Reserved for internal processors 0xFFFF - HWRM
         */
        uint32_t unused_0;
        /* unused1 is 32 b */
        uint64_t req_buf_addr_v;
        /* Address of forwarded request. */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define HWRM_FWD_REQ_CMPL_V                             UINT32_C(0x1)
        /* Address of forwarded request. */
        #define HWRM_FWD_REQ_CMPL_REQ_BUF_ADDR_MASK             UINT32_C(0xfffffffe)
        #define HWRM_FWD_REQ_CMPL_REQ_BUF_ADDR_SFT              1
} __attribute__((packed));

/* HWRM Forwarded Response (16 bytes) */

struct hwrm_fwd_resp_cmpl {
        uint16_t type;
        /* unused1 is 10 b */
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define HWRM_FWD_RESP_CMPL_TYPE_MASK                    UINT32_C(0x3f)
        #define HWRM_FWD_RESP_CMPL_TYPE_SFT                     0
        /* Forwarded HWRM Response */
        #define HWRM_FWD_RESP_CMPL_TYPE_HWRM_FWD_RESP           UINT32_C(0x24)
        /* unused1 is 10 b */
        uint16_t source_id;
        /*
         * Source ID of this response. Typically used in forwarding requests and
         * responses. 0x0 - 0xFFF8 - Used for function ids 0xFFF8 - 0xFFFE -
         * Reserved for internal processors 0xFFFF - HWRM
         */
        uint16_t resp_len;
        /* Length of forwarded response in bytes. */
        uint16_t unused_1;
        /* unused2 is 16 b */
        uint64_t resp_buf_addr_v;
        /* Address of forwarded response. */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define HWRM_FWD_RESP_CMPL_V                            UINT32_C(0x1)
        /* Address of forwarded response. */
        #define HWRM_FWD_RESP_CMPL_RESP_BUF_ADDR_MASK           UINT32_C(0xfffffffe)
        #define HWRM_FWD_RESP_CMPL_RESP_BUF_ADDR_SFT            1
} __attribute__((packed));

#define GET_EVENT_ID(x) \
        ((x) == 0x30 ? "VF_FLR": \
        ((x) == 0x20 ? "PF_DRVR_UNLOAD": \
        ((x) == 0x10 ? "FUNC_DRVR_UNLOAD": \
        ((x) == 0xff ? "HWRM_ERROR": \
        ((x) == 0x32 ? "PF_VF_COMM_STATUS_CHANGE": \
        ((x) == 0x33 ? "VF_CFG_CHANGE": \
        ((x) == 0x11 ? "FUNC_DRVR_LOAD": \
        ((x) == 0x31 ? "VF_MAC_ADDR_CHANGE": \
        ((x) == 0x4 ? "PORT_CONN_NOT_ALLOWED": \
        ((x) == 0x5 ? "LINK_SPEED_CFG_NOT_ALLOWED": \
        ((x) == 0x6 ? "LINK_SPEED_CFG_CHANGE": \
        ((x) == 0x7 ? "PORT_PHY_CFG_CHANGE": \
        ((x) == 0x0 ? "LINK_STATUS_CHANGE": \
        ((x) == 0x1 ? "LINK_MTU_CHANGE": \
        ((x) == 0x2 ? "LINK_SPEED_CHANGE": \
        ((x) == 0x3 ? "DCB_CONFIG_CHANGE": \
        ((x) == 0x12 ? "FUNC_FLR_PROC_CMPLT": \
        ((x) == 0x21 ? "PF_DRVR_LOAD": \
        "Unknown event_id"))))))))))))))))))

/* HWRM Asynchronous Event Completion Record (16 bytes) */

struct hwrm_async_event_cmpl {
        uint16_t type;
        /* unused1 is 10 b */
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define HWRM_ASYNC_EVENT_CMPL_TYPE_MASK                 UINT32_C(0x3f)
        #define HWRM_ASYNC_EVENT_CMPL_TYPE_SFT                  0
        /* HWRM Asynchronous Event Information */
        #define HWRM_ASYNC_EVENT_CMPL_TYPE_HWRM_ASYNC_EVENT     UINT32_C(0x2e)
        /* unused1 is 10 b */
        uint16_t event_id;
        /* Identifiers of events. */
        /* Link status changed */
        #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_STATUS_CHANGE UINT32_C(0x0)
        /* Link MTU changed */
        #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_MTU_CHANGE  UINT32_C(0x1)
        /* Link speed changed */
        #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_SPEED_CHANGE  UINT32_C(0x2)
        /* DCB Configuration changed */
        #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_DCB_CONFIG_CHANGE  UINT32_C(0x3)
        /* Port connection not allowed */
        #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PORT_CONN_NOT_ALLOWED UINT32_C(0x4)
        /* Link speed configuration was not allowed */
        #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_SPEED_CFG_NOT_ALLOWED UINT32_C(0x5)
        /* Link speed configuration change */
        #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_SPEED_CFG_CHANGE UINT32_C(0x6)
        /* Port PHY configuration change */
        #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PORT_PHY_CFG_CHANGE UINT32_C(0x7)
        /* Function driver unloaded */
        #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_FUNC_DRVR_UNLOAD   UINT32_C(0x10)
        /* Function driver loaded */
        #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_FUNC_DRVR_LOAD   UINT32_C(0x11)
        /* Function FLR related processing has completed */
        #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_FUNC_FLR_PROC_CMPLT UINT32_C(0x12)
        /* PF driver unloaded */
        #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PF_DRVR_UNLOAD   UINT32_C(0x20)
        /* PF driver loaded */
        #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PF_DRVR_LOAD     UINT32_C(0x21)
        /* VF Function Level Reset (FLR) */
        #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_VF_FLR           UINT32_C(0x30)
        /* VF MAC Address Change */
        #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_VF_MAC_ADDR_CHANGE UINT32_C(0x31)
        /* PF-VF communication channel status change. */
        #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PF_VF_COMM_STATUS_CHANGE UINT32_C(0x32)
        /* VF Configuration Change */
        #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_VF_CFG_CHANGE    UINT32_C(0x33)
        /* HWRM Error */
        #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_HWRM_ERROR       UINT32_C(0xff)
        uint32_t event_data2;
        /* Event specific data */
        uint8_t opaque_v;
        /* opaque is 7 b */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define HWRM_ASYNC_EVENT_CMPL_V                         UINT32_C(0x1)
        /* opaque is 7 b */
        #define HWRM_ASYNC_EVENT_CMPL_OPAQUE_MASK               UINT32_C(0xfe)
        #define HWRM_ASYNC_EVENT_CMPL_OPAQUE_SFT                1
        uint8_t timestamp_lo;
        /* 8-lsb timestamp from POR (100-msec resolution) */
        uint16_t timestamp_hi;
        /* 16-lsb timestamp from POR (100-msec resolution) */
        uint32_t event_data1;
        /* Event specific data */
} __attribute__((packed));

/* HWRM Asynchronous Event Completion Record for link status change (16 bytes) */

struct hwrm_async_event_cmpl_link_status_change {
        uint16_t type;
        /* unused1 is 10 b */
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_STATUS_CHANGE_TYPE_MASK UINT32_C(0x3f)
        #define HWRM_ASYNC_EVENT_CMPL_LINK_STATUS_CHANGE_TYPE_SFT  0
        /* HWRM Asynchronous Event Information */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_STATUS_CHANGE_TYPE_HWRM_ASYNC_EVENT UINT32_C(0x2e)
        /* unused1 is 10 b */
        uint16_t event_id;
        /* Identifiers of events. */
        /* Link status changed */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_STATUS_CHANGE_EVENT_ID_LINK_STATUS_CHANGE UINT32_C(0x0)
        uint32_t event_data2;
        /* Event specific data */
        uint8_t opaque_v;
        /* opaque is 7 b */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_STATUS_CHANGE_V      UINT32_C(0x1)
        /* opaque is 7 b */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_STATUS_CHANGE_OPAQUE_MASK UINT32_C(0xfe)
        #define HWRM_ASYNC_EVENT_CMPL_LINK_STATUS_CHANGE_OPAQUE_SFT 1
        uint8_t timestamp_lo;
        /* 8-lsb timestamp from POR (100-msec resolution) */
        uint16_t timestamp_hi;
        /* 16-lsb timestamp from POR (100-msec resolution) */
        uint32_t event_data1;
        /* Event specific data */
        /* Indicates link status change */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_STATUS_CHANGE_EVENT_DATA1_LINK_CHANGE UINT32_C(0x1)
        /*
         * If this bit set to 0, then it indicates that the link was up
         * and it went down.
         */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_STATUS_CHANGE_EVENT_DATA1_LINK_CHANGE_DOWN (UINT32_C(0x0) << 0)
        /*
         * If this bit is set to 1, then it indicates that the link was
         * down and it went up.
         */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_STATUS_CHANGE_EVENT_DATA1_LINK_CHANGE_UP (UINT32_C(0x1) << 0)
        #define HWRM_ASYNC_EVENT_CMPL_LINK_STATUS_CHANGE_EVENT_DATA1_LINK_CHANGE_LAST   HWRM_ASYNC_EVENT_CMPL_LINK_STATUS_CHANGE_EVENT_DATA1_LINK_CHANGE_UP
        /* Indicates the physical port this link status change occur */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_STATUS_CHANGE_EVENT_DATA1_PORT_MASK UINT32_C(0xe)
        #define HWRM_ASYNC_EVENT_CMPL_LINK_STATUS_CHANGE_EVENT_DATA1_PORT_SFT 1
        /* PORT ID */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_STATUS_CHANGE_EVENT_DATA1_PORT_ID_MASK UINT32_C(0xffff0)
        #define HWRM_ASYNC_EVENT_CMPL_LINK_STATUS_CHANGE_EVENT_DATA1_PORT_ID_SFT 4
} __attribute__((packed));

/* HWRM Asynchronous Event Completion Record for link MTU change (16 bytes) */

struct hwrm_async_event_cmpl_link_mtu_change {
        uint16_t type;
        /* unused1 is 10 b */
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_MTU_CHANGE_TYPE_MASK UINT32_C(0x3f)
        #define HWRM_ASYNC_EVENT_CMPL_LINK_MTU_CHANGE_TYPE_SFT  0
        /* HWRM Asynchronous Event Information */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_MTU_CHANGE_TYPE_HWRM_ASYNC_EVENT UINT32_C(0x2e)
        /* unused1 is 10 b */
        uint16_t event_id;
        /* Identifiers of events. */
        /* Link MTU changed */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_MTU_CHANGE_EVENT_ID_LINK_MTU_CHANGE UINT32_C(0x1)
        uint32_t event_data2;
        /* Event specific data */
        uint8_t opaque_v;
        /* opaque is 7 b */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_MTU_CHANGE_V         UINT32_C(0x1)
        /* opaque is 7 b */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_MTU_CHANGE_OPAQUE_MASK  UINT32_C(0xfe)
        #define HWRM_ASYNC_EVENT_CMPL_LINK_MTU_CHANGE_OPAQUE_SFT   1
        uint8_t timestamp_lo;
        /* 8-lsb timestamp from POR (100-msec resolution) */
        uint16_t timestamp_hi;
        /* 16-lsb timestamp from POR (100-msec resolution) */
        uint32_t event_data1;
        /* Event specific data */
        /* The new MTU of the link in bytes. */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_MTU_CHANGE_EVENT_DATA1_NEW_MTU_MASK UINT32_C(0xffff)
        #define HWRM_ASYNC_EVENT_CMPL_LINK_MTU_CHANGE_EVENT_DATA1_NEW_MTU_SFT 0
} __attribute__((packed));

/* HWRM Asynchronous Event Completion Record for link speed change (16 bytes) */

struct hwrm_async_event_cmpl_link_speed_change {
        uint16_t type;
        /* unused1 is 10 b */
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_TYPE_MASK  UINT32_C(0x3f)
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_TYPE_SFT   0
        /* HWRM Asynchronous Event Information */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_TYPE_HWRM_ASYNC_EVENT UINT32_C(0x2e)
        /* unused1 is 10 b */
        uint16_t event_id;
        /* Identifiers of events. */
        /* Link speed changed */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_EVENT_ID_LINK_SPEED_CHANGE UINT32_C(0x2)
        uint32_t event_data2;
        /* Event specific data */
        uint8_t opaque_v;
        /* opaque is 7 b */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_V       UINT32_C(0x1)
        /* opaque is 7 b */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_OPAQUE_MASK UINT32_C(0xfe)
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_OPAQUE_SFT 1
        uint8_t timestamp_lo;
        /* 8-lsb timestamp from POR (100-msec resolution) */
        uint16_t timestamp_hi;
        /* 16-lsb timestamp from POR (100-msec resolution) */
        uint32_t event_data1;
        /* Event specific data */
        /*
         * When this bit is '1', the link was forced to the force_link_speed
         * value.
         */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_EVENT_DATA1_FORCE UINT32_C(0x1)
        /* The new link speed in 100 Mbps units. */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_EVENT_DATA1_NEW_LINK_SPEED_100MBPS_MASK UINT32_C(0xfffe)
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_EVENT_DATA1_NEW_LINK_SPEED_100MBPS_SFT 1
        /* 100Mb link speed */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_EVENT_DATA1_NEW_LINK_SPEED_100MBPS_100MB (UINT32_C(0x1) << 1)
        /* 1Gb link speed */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_EVENT_DATA1_NEW_LINK_SPEED_100MBPS_1GB (UINT32_C(0xa) << 1)
        /* 2Gb link speed */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_EVENT_DATA1_NEW_LINK_SPEED_100MBPS_2GB (UINT32_C(0x14) << 1)
        /* 2.5Gb link speed */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_EVENT_DATA1_NEW_LINK_SPEED_100MBPS_2_5GB (UINT32_C(0x19) << 1)
        /* 10Gb link speed */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_EVENT_DATA1_NEW_LINK_SPEED_100MBPS_10GB (UINT32_C(0x64) << 1)
        /* 20Mb link speed */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_EVENT_DATA1_NEW_LINK_SPEED_100MBPS_20GB (UINT32_C(0xc8) << 1)
        /* 25Gb link speed */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_EVENT_DATA1_NEW_LINK_SPEED_100MBPS_25GB (UINT32_C(0xfa) << 1)
        /* 40Gb link speed */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_EVENT_DATA1_NEW_LINK_SPEED_100MBPS_40GB (UINT32_C(0x190) << 1)
        /* 50Gb link speed */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_EVENT_DATA1_NEW_LINK_SPEED_100MBPS_50GB (UINT32_C(0x1f4) << 1)
        /* 100Gb link speed */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_EVENT_DATA1_NEW_LINK_SPEED_100MBPS_100GB (UINT32_C(0x3e8) << 1)
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_EVENT_DATA1_NEW_LINK_SPEED_100MBPS_LAST HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_EVENT_DATA1_NEW_LINK_SPEED_100MBPS_100GB
        /* PORT ID */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_EVENT_DATA1_PORT_ID_MASK UINT32_C(0xffff0000)
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_EVENT_DATA1_PORT_ID_SFT 16
} __attribute__((packed));

/* HWRM Asynchronous Event Completion Record for DCB Config change (16 bytes) */

struct hwrm_async_event_cmpl_dcb_config_change {
        uint16_t type;
        /* unused1 is 10 b */
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define HWRM_ASYNC_EVENT_CMPL_DCB_CONFIG_CHANGE_TYPE_MASK  UINT32_C(0x3f)
        #define HWRM_ASYNC_EVENT_CMPL_DCB_CONFIG_CHANGE_TYPE_SFT   0
        /* HWRM Asynchronous Event Information */
        #define HWRM_ASYNC_EVENT_CMPL_DCB_CONFIG_CHANGE_TYPE_HWRM_ASYNC_EVENT UINT32_C(0x2e)
        /* unused1 is 10 b */
        uint16_t event_id;
        /* Identifiers of events. */
        /* DCB Configuration changed */
        #define HWRM_ASYNC_EVENT_CMPL_DCB_CONFIG_CHANGE_EVENT_ID_DCB_CONFIG_CHANGE UINT32_C(0x3)
        uint32_t event_data2;
        /* Event specific data */
        uint8_t opaque_v;
        /* opaque is 7 b */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define HWRM_ASYNC_EVENT_CMPL_DCB_CONFIG_CHANGE_V       UINT32_C(0x1)
        /* opaque is 7 b */
        #define HWRM_ASYNC_EVENT_CMPL_DCB_CONFIG_CHANGE_OPAQUE_MASK UINT32_C(0xfe)
        #define HWRM_ASYNC_EVENT_CMPL_DCB_CONFIG_CHANGE_OPAQUE_SFT 1
        uint8_t timestamp_lo;
        /* 8-lsb timestamp from POR (100-msec resolution) */
        uint16_t timestamp_hi;
        /* 16-lsb timestamp from POR (100-msec resolution) */
        uint32_t event_data1;
        /* Event specific data */
        /* PORT ID */
        #define HWRM_ASYNC_EVENT_CMPL_DCB_CONFIG_CHANGE_EVENT_DATA1_PORT_ID_MASK UINT32_C(0xffff)
        #define HWRM_ASYNC_EVENT_CMPL_DCB_CONFIG_CHANGE_EVENT_DATA1_PORT_ID_SFT 0
} __attribute__((packed));

/* HWRM Asynchronous Event Completion Record for port connection not allowed (16 bytes) */

struct hwrm_async_event_cmpl_port_conn_not_allowed {
        uint16_t type;
        /* unused1 is 10 b */
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define HWRM_ASYNC_EVENT_CMPL_PORT_CONN_NOT_ALLOWED_TYPE_MASK UINT32_C(0x3f)
        #define HWRM_ASYNC_EVENT_CMPL_PORT_CONN_NOT_ALLOWED_TYPE_SFT 0
        /* HWRM Asynchronous Event Information */
        #define HWRM_ASYNC_EVENT_CMPL_PORT_CONN_NOT_ALLOWED_TYPE_HWRM_ASYNC_EVENT UINT32_C(0x2e)
        /* unused1 is 10 b */
        uint16_t event_id;
        /* Identifiers of events. */
        /* Port connection not allowed */
        #define HWRM_ASYNC_EVENT_CMPL_PORT_CONN_NOT_ALLOWED_EVENT_ID_PORT_CONN_NOT_ALLOWED UINT32_C(0x4)
        uint32_t event_data2;
        /* Event specific data */
        uint8_t opaque_v;
        /* opaque is 7 b */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define HWRM_ASYNC_EVENT_CMPL_PORT_CONN_NOT_ALLOWED_V   UINT32_C(0x1)
        /* opaque is 7 b */
        #define HWRM_ASYNC_EVENT_CMPL_PORT_CONN_NOT_ALLOWED_OPAQUE_MASK UINT32_C(0xfe)
        #define HWRM_ASYNC_EVENT_CMPL_PORT_CONN_NOT_ALLOWED_OPAQUE_SFT 1
        uint8_t timestamp_lo;
        /* 8-lsb timestamp from POR (100-msec resolution) */
        uint16_t timestamp_hi;
        /* 16-lsb timestamp from POR (100-msec resolution) */
        uint32_t event_data1;
        /* Event specific data */
        /* PORT ID */
        #define HWRM_ASYNC_EVENT_CMPL_PORT_CONN_NOT_ALLOWED_EVENT_DATA1_PORT_ID_MASK UINT32_C(0xffff)
        #define HWRM_ASYNC_EVENT_CMPL_PORT_CONN_NOT_ALLOWED_EVENT_DATA1_PORT_ID_SFT 0
        /*
         * This value indicates the current port level enforcement policy for
         * the optics module when there is an optical module mismatch and port
         * is not connected.
         */
        #define HWRM_ASYNC_EVENT_CMPL_PORT_CONN_NOT_ALLOWED_EVENT_DATA1_ENFORCEMENT_POLICY_MASK UINT32_C(0xff0000)
        #define HWRM_ASYNC_EVENT_CMPL_PORT_CONN_NOT_ALLOWED_EVENT_DATA1_ENFORCEMENT_POLICY_SFT 16
        /* No enforcement */
        #define HWRM_ASYNC_EVENT_CMPL_PORT_CONN_NOT_ALLOWED_EVENT_DATA1_ENFORCEMENT_POLICY_NONE (UINT32_C(0x0) << 16)
        /* Disable Transmit side Laser. */
        #define HWRM_ASYNC_EVENT_CMPL_PORT_CONN_NOT_ALLOWED_EVENT_DATA1_ENFORCEMENT_POLICY_DISABLETX (UINT32_C(0x1) << 16)
        /* Raise a warning message. */
        #define HWRM_ASYNC_EVENT_CMPL_PORT_CONN_NOT_ALLOWED_EVENT_DATA1_ENFORCEMENT_POLICY_WARNINGMSG (UINT32_C(0x2) << 16)
        /* Power down the module. */
        #define HWRM_ASYNC_EVENT_CMPL_PORT_CONN_NOT_ALLOWED_EVENT_DATA1_ENFORCEMENT_POLICY_PWRDOWN (UINT32_C(0x3) << 16)
        #define HWRM_ASYNC_EVENT_CMPL_PORT_CONN_NOT_ALLOWED_EVENT_DATA1_ENFORCEMENT_POLICY_LAST HWRM_ASYNC_EVENT_CMPL_PORT_CONN_NOT_ALLOWED_EVENT_DATA1_ENFORCEMENT_POLICY_PWRDOWN
} __attribute__((packed));

/* HWRM Asynchronous Event Completion Record for link speed config not allowed (16 bytes) */

struct hwrm_async_event_cmpl_link_speed_cfg_not_allowed {
        uint16_t type;
        /* unused1 is 10 b */
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CFG_NOT_ALLOWED_TYPE_MASK UINT32_C(0x3f)
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CFG_NOT_ALLOWED_TYPE_SFT 0
        /* HWRM Asynchronous Event Information */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CFG_NOT_ALLOWED_TYPE_HWRM_ASYNC_EVENT UINT32_C(0x2e)
        /* unused1 is 10 b */
        uint16_t event_id;
        /* Identifiers of events. */
        /* Link speed configuration was not allowed */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CFG_NOT_ALLOWED_EVENT_ID_LINK_SPEED_CFG_NOT_ALLOWED UINT32_C(0x5)
        uint32_t event_data2;
        /* Event specific data */
        uint8_t opaque_v;
        /* opaque is 7 b */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CFG_NOT_ALLOWED_V UINT32_C(0x1)
        /* opaque is 7 b */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CFG_NOT_ALLOWED_OPAQUE_MASK UINT32_C(0xfe)
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CFG_NOT_ALLOWED_OPAQUE_SFT 1
        uint8_t timestamp_lo;
        /* 8-lsb timestamp from POR (100-msec resolution) */
        uint16_t timestamp_hi;
        /* 16-lsb timestamp from POR (100-msec resolution) */
        uint32_t event_data1;
        /* Event specific data */
        /* PORT ID */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CFG_NOT_ALLOWED_EVENT_DATA1_PORT_ID_MASK UINT32_C(0xffff)
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CFG_NOT_ALLOWED_EVENT_DATA1_PORT_ID_SFT 0
} __attribute__((packed));

/* HWRM Asynchronous Event Completion Record for link speed configuration change (16 bytes) */

struct hwrm_async_event_cmpl_link_speed_cfg_change {
        uint16_t type;
        /* unused1 is 10 b */
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CFG_CHANGE_TYPE_MASK UINT32_C(0x3f)
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CFG_CHANGE_TYPE_SFT 0
        /* HWRM Asynchronous Event Information */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CFG_CHANGE_TYPE_HWRM_ASYNC_EVENT UINT32_C(0x2e)
        /* unused1 is 10 b */
        uint16_t event_id;
        /* Identifiers of events. */
        /* Link speed configuration change */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CFG_CHANGE_EVENT_ID_LINK_SPEED_CFG_CHANGE UINT32_C(0x6)
        uint32_t event_data2;
        /* Event specific data */
        uint8_t opaque_v;
        /* opaque is 7 b */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CFG_CHANGE_V   UINT32_C(0x1)
        /* opaque is 7 b */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CFG_CHANGE_OPAQUE_MASK UINT32_C(0xfe)
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CFG_CHANGE_OPAQUE_SFT 1
        uint8_t timestamp_lo;
        /* 8-lsb timestamp from POR (100-msec resolution) */
        uint16_t timestamp_hi;
        /* 16-lsb timestamp from POR (100-msec resolution) */
        uint32_t event_data1;
        /* Event specific data */
        /* PORT ID */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CFG_CHANGE_EVENT_DATA1_PORT_ID_MASK UINT32_C(0xffff)
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CFG_CHANGE_EVENT_DATA1_PORT_ID_SFT 0
        /*
         * If set to 1, it indicates that the supported link speeds
         * configuration on the port has changed. If set to 0, then there is no
         * change in supported link speeds configuration.
         */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CFG_CHANGE_EVENT_DATA1_SUPPORTED_LINK_SPEEDS_CHANGE UINT32_C(0x10000)
        /*
         * If set to 1, it indicates that the link speed configuration on the
         * port has become illegal or invalid. If set to 0, then the link speed
         * configuration on the port is legal or valid.
         */
        #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CFG_CHANGE_EVENT_DATA1_ILLEGAL_LINK_SPEED_CFG UINT32_C(0x20000)
} __attribute__((packed));

/* HWRM Asynchronous Event Completion Record for port PHY configuration change (16 bytes) */

struct hwrm_async_event_cmpl_port_phy_cfg_change {
        uint16_t type;
        /* unused1 is 10 b */
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define HWRM_ASYNC_EVENT_CMPL_PORT_PHY_CFG_CHANGE_TYPE_MASK UINT32_C(0x3f)
        #define HWRM_ASYNC_EVENT_CMPL_PORT_PHY_CFG_CHANGE_TYPE_SFT 0
        /* HWRM Asynchronous Event Information */
        #define HWRM_ASYNC_EVENT_CMPL_PORT_PHY_CFG_CHANGE_TYPE_HWRM_ASYNC_EVENT UINT32_C(0x2e)
        /* unused1 is 10 b */
        uint16_t event_id;
        /* Identifiers of events. */
        /* Port PHY configuration change */
        #define HWRM_ASYNC_EVENT_CMPL_PORT_PHY_CFG_CHANGE_EVENT_ID_PORT_PHY_CFG_CHANGE UINT32_C(0x7)
        uint32_t event_data2;
        /* Event specific data */
        uint8_t opaque_v;
        /* opaque is 7 b */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define HWRM_ASYNC_EVENT_CMPL_PORT_PHY_CFG_CHANGE_V     UINT32_C(0x1)
        /* opaque is 7 b */
        #define HWRM_ASYNC_EVENT_CMPL_PORT_PHY_CFG_CHANGE_OPAQUE_MASK UINT32_C(0xfe)
        #define HWRM_ASYNC_EVENT_CMPL_PORT_PHY_CFG_CHANGE_OPAQUE_SFT 1
        uint8_t timestamp_lo;
        /* 8-lsb timestamp from POR (100-msec resolution) */
        uint16_t timestamp_hi;
        /* 16-lsb timestamp from POR (100-msec resolution) */
        uint32_t event_data1;
        /* Event specific data */
        /* PORT ID */
        #define HWRM_ASYNC_EVENT_CMPL_PORT_PHY_CFG_CHANGE_EVENT_DATA1_PORT_ID_MASK UINT32_C(0xffff)
        #define HWRM_ASYNC_EVENT_CMPL_PORT_PHY_CFG_CHANGE_EVENT_DATA1_PORT_ID_SFT 0
        /*
         * If set to 1, it indicates that the FEC configuration on the port has
         * changed. If set to 0, then there is no change in FEC configuration.
         */
        #define HWRM_ASYNC_EVENT_CMPL_PORT_PHY_CFG_CHANGE_EVENT_DATA1_FEC_CFG_CHANGE UINT32_C(0x10000)
        /*
         * If set to 1, it indicates that the EEE configuration on the port has
         * changed. If set to 0, then there is no change in EEE configuration on
         * the port.
         */
        #define HWRM_ASYNC_EVENT_CMPL_PORT_PHY_CFG_CHANGE_EVENT_DATA1_EEE_CFG_CHANGE UINT32_C(0x20000)
        /*
         * If set to 1, it indicates that the pause configuration on the PHY has
         * changed. If set to 0, then there is no change in the pause
         * configuration on the PHY.
         */
        #define HWRM_ASYNC_EVENT_CMPL_PORT_PHY_CFG_CHANGE_EVENT_DATA1_PAUSE_CFG_CHANGE UINT32_C(0x40000)
} __attribute__((packed));

/* HWRM Asynchronous Event Completion Record for Function Driver Unload (16 bytes) */

struct hwrm_async_event_cmpl_func_drvr_unload {
        uint16_t type;
        /* unused1 is 10 b */
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_UNLOAD_TYPE_MASK   UINT32_C(0x3f)
        #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_UNLOAD_TYPE_SFT 0
        /* HWRM Asynchronous Event Information */
        #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_UNLOAD_TYPE_HWRM_ASYNC_EVENT UINT32_C(0x2e)
        /* unused1 is 10 b */
        uint16_t event_id;
        /* Identifiers of events. */
        /* Function driver unloaded */
        #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_UNLOAD_EVENT_ID_FUNC_DRVR_UNLOAD UINT32_C(0x10)
        uint32_t event_data2;
        /* Event specific data */
        uint8_t opaque_v;
        /* opaque is 7 b */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_UNLOAD_V        UINT32_C(0x1)
        /* opaque is 7 b */
        #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_UNLOAD_OPAQUE_MASK UINT32_C(0xfe)
        #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_UNLOAD_OPAQUE_SFT  1
        uint8_t timestamp_lo;
        /* 8-lsb timestamp from POR (100-msec resolution) */
        uint16_t timestamp_hi;
        /* 16-lsb timestamp from POR (100-msec resolution) */
        uint32_t event_data1;
        /* Event specific data */
        /* Function ID */
        #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_UNLOAD_EVENT_DATA1_FUNC_ID_MASK UINT32_C(0xffff)
        #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_UNLOAD_EVENT_DATA1_FUNC_ID_SFT 0
} __attribute__((packed));

/* HWRM Asynchronous Event Completion Record for Function Driver load (16 bytes) */

struct hwrm_async_event_cmpl_func_drvr_load {
        uint16_t type;
        /* unused1 is 10 b */
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_LOAD_TYPE_MASK  UINT32_C(0x3f)
        #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_LOAD_TYPE_SFT   0
        /* HWRM Asynchronous Event Information */
        #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_LOAD_TYPE_HWRM_ASYNC_EVENT UINT32_C(0x2e)
        /* unused1 is 10 b */
        uint16_t event_id;
        /* Identifiers of events. */
        /* Function driver loaded */
        #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_LOAD_EVENT_ID_FUNC_DRVR_LOAD UINT32_C(0x11)
        uint32_t event_data2;
        /* Event specific data */
        uint8_t opaque_v;
        /* opaque is 7 b */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_LOAD_V          UINT32_C(0x1)
        /* opaque is 7 b */
        #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_LOAD_OPAQUE_MASK   UINT32_C(0xfe)
        #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_LOAD_OPAQUE_SFT 1
        uint8_t timestamp_lo;
        /* 8-lsb timestamp from POR (100-msec resolution) */
        uint16_t timestamp_hi;
        /* 16-lsb timestamp from POR (100-msec resolution) */
        uint32_t event_data1;
        /* Event specific data */
        /* Function ID */
        #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_LOAD_EVENT_DATA1_FUNC_ID_MASK UINT32_C(0xffff)
        #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_LOAD_EVENT_DATA1_FUNC_ID_SFT 0
} __attribute__((packed));

/* HWRM Asynchronous Event Completion Record to indicate completion of FLR related processing (16 bytes) */

struct hwrm_async_event_cmpl_func_flr_proc_cmplt {
        uint16_t type;
        /* unused1 is 10 b */
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define HWRM_ASYNC_EVENT_CMPL_FUNC_FLR_PROC_CMPLT_TYPE_MASK UINT32_C(0x3f)
        #define HWRM_ASYNC_EVENT_CMPL_FUNC_FLR_PROC_CMPLT_TYPE_SFT 0
        /* HWRM Asynchronous Event Information */
        #define HWRM_ASYNC_EVENT_CMPL_FUNC_FLR_PROC_CMPLT_TYPE_HWRM_ASYNC_EVENT UINT32_C(0x2e)
        /* unused1 is 10 b */
        uint16_t event_id;
        /* Identifiers of events. */
        /* Function FLR related processing has completed */
        #define HWRM_ASYNC_EVENT_CMPL_FUNC_FLR_PROC_CMPLT_EVENT_ID_FUNC_FLR_PROC_CMPLT UINT32_C(0x12)
        uint32_t event_data2;
        /* Event specific data */
        uint8_t opaque_v;
        /* opaque is 7 b */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define HWRM_ASYNC_EVENT_CMPL_FUNC_FLR_PROC_CMPLT_V     UINT32_C(0x1)
        /* opaque is 7 b */
        #define HWRM_ASYNC_EVENT_CMPL_FUNC_FLR_PROC_CMPLT_OPAQUE_MASK UINT32_C(0xfe)
        #define HWRM_ASYNC_EVENT_CMPL_FUNC_FLR_PROC_CMPLT_OPAQUE_SFT 1
        uint8_t timestamp_lo;
        /* 8-lsb timestamp from POR (100-msec resolution) */
        uint16_t timestamp_hi;
        /* 16-lsb timestamp from POR (100-msec resolution) */
        uint32_t event_data1;
        /* Event specific data */
        /* Function ID */
        #define HWRM_ASYNC_EVENT_CMPL_FUNC_FLR_PROC_CMPLT_EVENT_DATA1_FUNC_ID_MASK UINT32_C(0xffff)
        #define HWRM_ASYNC_EVENT_CMPL_FUNC_FLR_PROC_CMPLT_EVENT_DATA1_FUNC_ID_SFT 0
} __attribute__((packed));

/* HWRM Asynchronous Event Completion Record for PF Driver Unload (16 bytes) */

struct hwrm_async_event_cmpl_pf_drvr_unload {
        uint16_t type;
        /* unused1 is 10 b */
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_UNLOAD_TYPE_MASK  UINT32_C(0x3f)
        #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_UNLOAD_TYPE_SFT   0
        /* HWRM Asynchronous Event Information */
        #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_UNLOAD_TYPE_HWRM_ASYNC_EVENT UINT32_C(0x2e)
        /* unused1 is 10 b */
        uint16_t event_id;
        /* Identifiers of events. */
        /* PF driver unloaded */
        #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_UNLOAD_EVENT_ID_PF_DRVR_UNLOAD UINT32_C(0x20)
        uint32_t event_data2;
        /* Event specific data */
        uint8_t opaque_v;
        /* opaque is 7 b */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_UNLOAD_V          UINT32_C(0x1)
        /* opaque is 7 b */
        #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_UNLOAD_OPAQUE_MASK   UINT32_C(0xfe)
        #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_UNLOAD_OPAQUE_SFT 1
        uint8_t timestamp_lo;
        /* 8-lsb timestamp from POR (100-msec resolution) */
        uint16_t timestamp_hi;
        /* 16-lsb timestamp from POR (100-msec resolution) */
        uint32_t event_data1;
        /* Event specific data */
        /* PF ID */
        #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_UNLOAD_EVENT_DATA1_FUNC_ID_MASK UINT32_C(0xffff)
        #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_UNLOAD_EVENT_DATA1_FUNC_ID_SFT 0
        /* Indicates the physical port this pf belongs to */
        #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_UNLOAD_EVENT_DATA1_PORT_MASK UINT32_C(0x70000)
        #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_UNLOAD_EVENT_DATA1_PORT_SFT 16
} __attribute__((packed));

/* HWRM Asynchronous Event Completion Record for PF Driver load (16 bytes) */

struct hwrm_async_event_cmpl_pf_drvr_load {
        uint16_t type;
        /* unused1 is 10 b */
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_LOAD_TYPE_MASK    UINT32_C(0x3f)
        #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_LOAD_TYPE_SFT     0
        /* HWRM Asynchronous Event Information */
        #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_LOAD_TYPE_HWRM_ASYNC_EVENT UINT32_C(0x2e)
        /* unused1 is 10 b */
        uint16_t event_id;
        /* Identifiers of events. */
        /* PF driver loaded */
        #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_LOAD_EVENT_ID_PF_DRVR_LOAD UINT32_C(0x21)
        uint32_t event_data2;
        /* Event specific data */
        uint8_t opaque_v;
        /* opaque is 7 b */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_LOAD_V            UINT32_C(0x1)
        /* opaque is 7 b */
        #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_LOAD_OPAQUE_MASK  UINT32_C(0xfe)
        #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_LOAD_OPAQUE_SFT   1
        uint8_t timestamp_lo;
        /* 8-lsb timestamp from POR (100-msec resolution) */
        uint16_t timestamp_hi;
        /* 16-lsb timestamp from POR (100-msec resolution) */
        uint32_t event_data1;
        /* Event specific data */
        /* PF ID */
        #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_LOAD_EVENT_DATA1_FUNC_ID_MASK UINT32_C(0xffff)
        #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_LOAD_EVENT_DATA1_FUNC_ID_SFT 0
        /* Indicates the physical port this pf belongs to */
        #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_LOAD_EVENT_DATA1_PORT_MASK UINT32_C(0x70000)
        #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_LOAD_EVENT_DATA1_PORT_SFT 16
} __attribute__((packed));

/* HWRM Asynchronous Event Completion Record for VF FLR (16 bytes) */

struct hwrm_async_event_cmpl_vf_flr {
        uint16_t type;
        /* unused1 is 10 b */
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define HWRM_ASYNC_EVENT_CMPL_VF_FLR_TYPE_MASK          UINT32_C(0x3f)
        #define HWRM_ASYNC_EVENT_CMPL_VF_FLR_TYPE_SFT           0
        /* HWRM Asynchronous Event Information */
        #define HWRM_ASYNC_EVENT_CMPL_VF_FLR_TYPE_HWRM_ASYNC_EVENT UINT32_C(0x2e)
        /* unused1 is 10 b */
        uint16_t event_id;
        /* Identifiers of events. */
        /* VF Function Level Reset (FLR) */
        #define HWRM_ASYNC_EVENT_CMPL_VF_FLR_EVENT_ID_VF_FLR    UINT32_C(0x30)
        uint32_t event_data2;
        /* Event specific data */
        uint8_t opaque_v;
        /* opaque is 7 b */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define HWRM_ASYNC_EVENT_CMPL_VF_FLR_V                  UINT32_C(0x1)
        /* opaque is 7 b */
        #define HWRM_ASYNC_EVENT_CMPL_VF_FLR_OPAQUE_MASK        UINT32_C(0xfe)
        #define HWRM_ASYNC_EVENT_CMPL_VF_FLR_OPAQUE_SFT         1
        uint8_t timestamp_lo;
        /* 8-lsb timestamp from POR (100-msec resolution) */
        uint16_t timestamp_hi;
        /* 16-lsb timestamp from POR (100-msec resolution) */
        uint32_t event_data1;
        /* Event specific data */
        /* VF ID */
        #define HWRM_ASYNC_EVENT_CMPL_VF_FLR_EVENT_DATA1_VF_ID_MASK UINT32_C(0xffff)
        #define HWRM_ASYNC_EVENT_CMPL_VF_FLR_EVENT_DATA1_VF_ID_SFT 0
} __attribute__((packed));

/* HWRM Asynchronous Event Completion Record for VF MAC Addr change (16 bytes) */

struct hwrm_async_event_cmpl_vf_mac_addr_change {
        uint16_t type;
        /* unused1 is 10 b */
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define HWRM_ASYNC_EVENT_CMPL_VF_MAC_ADDR_CHANGE_TYPE_MASK UINT32_C(0x3f)
        #define HWRM_ASYNC_EVENT_CMPL_VF_MAC_ADDR_CHANGE_TYPE_SFT  0
        /* HWRM Asynchronous Event Information */
        #define HWRM_ASYNC_EVENT_CMPL_VF_MAC_ADDR_CHANGE_TYPE_HWRM_ASYNC_EVENT UINT32_C(0x2e)
        /* unused1 is 10 b */
        uint16_t event_id;
        /* Identifiers of events. */
        /* VF MAC Address Change */
        #define HWRM_ASYNC_EVENT_CMPL_VF_MAC_ADDR_CHANGE_EVENT_ID_VF_MAC_ADDR_CHANGE UINT32_C(0x31)
        uint32_t event_data2;
        /* Event specific data */
        uint8_t opaque_v;
        /* opaque is 7 b */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define HWRM_ASYNC_EVENT_CMPL_VF_MAC_ADDR_CHANGE_V      UINT32_C(0x1)
        /* opaque is 7 b */
        #define HWRM_ASYNC_EVENT_CMPL_VF_MAC_ADDR_CHANGE_OPAQUE_MASK UINT32_C(0xfe)
        #define HWRM_ASYNC_EVENT_CMPL_VF_MAC_ADDR_CHANGE_OPAQUE_SFT 1
        uint8_t timestamp_lo;
        /* 8-lsb timestamp from POR (100-msec resolution) */
        uint16_t timestamp_hi;
        /* 16-lsb timestamp from POR (100-msec resolution) */
        uint32_t event_data1;
        /* Event specific data */
        /* VF ID */
        #define HWRM_ASYNC_EVENT_CMPL_VF_MAC_ADDR_CHANGE_EVENT_DATA1_VF_ID_MASK UINT32_C(0xffff)
        #define HWRM_ASYNC_EVENT_CMPL_VF_MAC_ADDR_CHANGE_EVENT_DATA1_VF_ID_SFT 0
} __attribute__((packed));

/* HWRM Asynchronous Event Completion Record for PF-VF communication status change (16 bytes) */

struct hwrm_async_event_cmpl_pf_vf_comm_status_change {
        uint16_t type;
        /* unused1 is 10 b */
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define HWRM_ASYNC_EVENT_CMPL_PF_VF_COMM_STATUS_CHANGE_TYPE_MASK UINT32_C(0x3f)
        #define HWRM_ASYNC_EVENT_CMPL_PF_VF_COMM_STATUS_CHANGE_TYPE_SFT 0
        /* HWRM Asynchronous Event Information */
        #define HWRM_ASYNC_EVENT_CMPL_PF_VF_COMM_STATUS_CHANGE_TYPE_HWRM_ASYNC_EVENT UINT32_C(0x2e)
        /* unused1 is 10 b */
        uint16_t event_id;
        /* Identifiers of events. */
        /* PF-VF communication channel status change. */
        #define HWRM_ASYNC_EVENT_CMPL_PF_VF_COMM_STATUS_CHANGE_EVENT_ID_PF_VF_COMM_STATUS_CHANGE UINT32_C(0x32)
        uint32_t event_data2;
        /* Event specific data */
        uint8_t opaque_v;
        /* opaque is 7 b */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define HWRM_ASYNC_EVENT_CMPL_PF_VF_COMM_STATUS_CHANGE_V   UINT32_C(0x1)
        /* opaque is 7 b */
        #define HWRM_ASYNC_EVENT_CMPL_PF_VF_COMM_STATUS_CHANGE_OPAQUE_MASK UINT32_C(0xfe)
        #define HWRM_ASYNC_EVENT_CMPL_PF_VF_COMM_STATUS_CHANGE_OPAQUE_SFT 1
        uint8_t timestamp_lo;
        /* 8-lsb timestamp from POR (100-msec resolution) */
        uint16_t timestamp_hi;
        /* 16-lsb timestamp from POR (100-msec resolution) */
        uint32_t event_data1;
        /* Event specific data */
        /*
         * If this bit is set to 1, then it indicates that the PF-VF
         * communication was lost and it is established. If this bit set to 0,
         * then it indicates that the PF-VF communication was established and it
         * is lost.
         */
        #define HWRM_ASYNC_EVENT_CMPL_PF_VF_COMM_STATUS_CHANGE_EVENT_DATA1_COMM_ESTABLISHED UINT32_C(0x1)
} __attribute__((packed));

/* HWRM Asynchronous Event Completion Record for VF configuration change (16 bytes) */

struct hwrm_async_event_cmpl_vf_cfg_change {
        uint16_t type;
        /* unused1 is 10 b */
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define HWRM_ASYNC_EVENT_CMPL_VF_CFG_CHANGE_TYPE_MASK   UINT32_C(0x3f)
        #define HWRM_ASYNC_EVENT_CMPL_VF_CFG_CHANGE_TYPE_SFT    0
        /* HWRM Asynchronous Event Information */
        #define HWRM_ASYNC_EVENT_CMPL_VF_CFG_CHANGE_TYPE_HWRM_ASYNC_EVENT UINT32_C(0x2e)
        /* unused1 is 10 b */
        uint16_t event_id;
        /* Identifiers of events. */
        /* VF Configuration Change */
        #define HWRM_ASYNC_EVENT_CMPL_VF_CFG_CHANGE_EVENT_ID_VF_CFG_CHANGE UINT32_C(0x33)
        uint32_t event_data2;
        /* Event specific data */
        uint8_t opaque_v;
        /* opaque is 7 b */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define HWRM_ASYNC_EVENT_CMPL_VF_CFG_CHANGE_V           UINT32_C(0x1)
        /* opaque is 7 b */
        #define HWRM_ASYNC_EVENT_CMPL_VF_CFG_CHANGE_OPAQUE_MASK UINT32_C(0xfe)
        #define HWRM_ASYNC_EVENT_CMPL_VF_CFG_CHANGE_OPAQUE_SFT  1
        uint8_t timestamp_lo;
        /* 8-lsb timestamp from POR (100-msec resolution) */
        uint16_t timestamp_hi;
        /* 16-lsb timestamp from POR (100-msec resolution) */
        uint32_t event_data1;
        /*
         * Each flag provided in this field indicates a specific VF
         * configuration change. At least one of these flags shall be set to 1
         * when an asynchronous event completion of this type is provided by the
         * HWRM.
         */
        /*
         * If this bit is set to 1, then the value of MTU was changed on this
         * VF. If set to 0, then this bit should be ignored.
         */
        #define HWRM_ASYNC_EVENT_CMPL_VF_CFG_CHANGE_EVENT_DATA1_MTU_CHANGE UINT32_C(0x1)
        /*
         * If this bit is set to 1, then the value of MRU was changed on this
         * VF. If set to 0, then this bit should be ignored.
         */
        #define HWRM_ASYNC_EVENT_CMPL_VF_CFG_CHANGE_EVENT_DATA1_MRU_CHANGE UINT32_C(0x2)
        /*
         * If this bit is set to 1, then the value of default MAC address was
         * changed on this VF. If set to 0, then this bit should be ignored.
         */
        #define HWRM_ASYNC_EVENT_CMPL_VF_CFG_CHANGE_EVENT_DATA1_DFLT_MAC_ADDR_CHANGE UINT32_C(0x4)
        /*
         * If this bit is set to 1, then the value of default VLAN was changed
         * on this VF. If set to 0, then this bit should be ignored.
         */
        #define HWRM_ASYNC_EVENT_CMPL_VF_CFG_CHANGE_EVENT_DATA1_DFLT_VLAN_CHANGE UINT32_C(0x8)
} __attribute__((packed));

/* HWRM Asynchronous Event Completion Record for HWRM Error (16 bytes) */

struct hwrm_async_event_cmpl_hwrm_error {
        uint16_t type;
        /* unused1 is 10 b */
        /*
         * This field indicates the exact type of the completion. By convention,
         * the LSB identifies the length of the record in 16B units. Even values
         * indicate 16B records. Odd values indicate 32B records.
         */
        #define HWRM_ASYNC_EVENT_CMPL_HWRM_ERROR_TYPE_MASK      UINT32_C(0x3f)
        #define HWRM_ASYNC_EVENT_CMPL_HWRM_ERROR_TYPE_SFT       0
        /* HWRM Asynchronous Event Information */
        #define HWRM_ASYNC_EVENT_CMPL_HWRM_ERROR_TYPE_HWRM_ASYNC_EVENT UINT32_C(0x2e)
        /* unused1 is 10 b */
        uint16_t event_id;
        /* Identifiers of events. */
        /* HWRM Error */
        #define HWRM_ASYNC_EVENT_CMPL_HWRM_ERROR_EVENT_ID_HWRM_ERROR UINT32_C(0xff)
        uint32_t event_data2;
        /* Event specific data */
        /* Severity of HWRM Error */
        #define HWRM_ASYNC_EVENT_CMPL_HWRM_ERROR_EVENT_DATA2_SEVERITY_MASK UINT32_C(0xff)
        #define HWRM_ASYNC_EVENT_CMPL_HWRM_ERROR_EVENT_DATA2_SEVERITY_SFT 0
        /* Warning */
        #define HWRM_ASYNC_EVENT_CMPL_HWRM_ERROR_EVENT_DATA2_SEVERITY_WARNING UINT32_C(0x0)
        /* Non-fatal Error */
        #define HWRM_ASYNC_EVENT_CMPL_HWRM_ERROR_EVENT_DATA2_SEVERITY_NONFATAL UINT32_C(0x1)
        /* Fatal Error */
        #define HWRM_ASYNC_EVENT_CMPL_HWRM_ERROR_EVENT_DATA2_SEVERITY_FATAL UINT32_C(0x2)
        #define HWRM_ASYNC_EVENT_CMPL_HWRM_ERROR_EVENT_DATA2_SEVERITY_LAST      HWRM_ASYNC_EVENT_CMPL_HWRM_ERROR_EVENT_DATA2_SEVERITY_FATAL
        uint8_t opaque_v;
        /* opaque is 7 b */
        /*
         * This value is written by the NIC such that it will be different for
         * each pass through the completion queue. The even passes will write 1.
         * The odd passes will write 0.
         */
        #define HWRM_ASYNC_EVENT_CMPL_HWRM_ERROR_V              UINT32_C(0x1)
        /* opaque is 7 b */
        #define HWRM_ASYNC_EVENT_CMPL_HWRM_ERROR_OPAQUE_MASK    UINT32_C(0xfe)
        #define HWRM_ASYNC_EVENT_CMPL_HWRM_ERROR_OPAQUE_SFT     1
        uint8_t timestamp_lo;
        /* 8-lsb timestamp from POR (100-msec resolution) */
        uint16_t timestamp_hi;
        /* 16-lsb timestamp from POR (100-msec resolution) */
        uint32_t event_data1;
        /* Event specific data */
        /* Time stamp for error event */
        #define HWRM_ASYNC_EVENT_CMPL_HWRM_ERROR_EVENT_DATA1_TIMESTAMP UINT32_C(0x1)
} __attribute__((packed));

/* Door Bell Formats */
/*
 * Description: The backup version of the packet must be valid in the TX ring
 * before the push doorbell is written to the chip. The first 32b and the BD
 * portion of the push doorbell must be written in multiples of 32b units on the
 * PCI interface. The data portion of the push doorbell may be written in
 * multiples of 8b units on the PCI interface. A push update must contain
 * exactly one push packet. The backup version of the packet must start with a
 * long (32B) BD and the BDs must be less than or equal to 16x16B units long.
 */
/*
 * Note: This door bell format is used by the driver when it wants to push a
 * packet into the chip for super-fast transmission. This pushes a partial BD
 * and the packet data into the chip. If the chip has room, it will transmit the
 * packet. If the chip dosn't have room, it will read the BD and packet data
 * from host memory as a normal packet.
 */
/* TX Door Bell Format (4 bytes) */

struct tx_doorbell {
        uint32_t key_idx;
        /*
         * This value indicates the type of door bell operation that is begin
         * requested. This value is '0' for TX door bell operations.
         */
        /*
         * BD Index of next BD that will be used to transmit data on the TX ring
         * mapped to this door bell. NIC may read and process all BDs up to, but
         * not including this index.
         */
        #define TX_DOORBELL_IDX_MASK                            UINT32_C(0xffffff)
        #define TX_DOORBELL_IDX_SFT                             0
        /* reserved is 4 b */
        #define TX_DOORBELL_RESERVED_MASK                       UINT32_C(0xf000000)
        #define TX_DOORBELL_RESERVED_SFT                        24
        /*
         * This value indicates the type of door bell operation that is begin
         * requested. This value is '0' for TX door bell operations.
         */
        #define TX_DOORBELL_KEY_MASK                            UINT32_C(0xf0000000)
        #define TX_DOORBELL_KEY_SFT                             28
        /* TX Operation */
        #define TX_DOORBELL_KEY_TX                              (UINT32_C(0x0) << 28)
} __attribute__((packed));

/* RX Door Bell Format (4 bytes) */

struct rx_doorbell {
        uint32_t key_idx;
        /*
         * This value indicates the type of door bell operation that is begin
         * requested. This value is '1' for RX door bell operations.
         */
        /*
         * BD Index of next BD that will be used for an empty receive buffer on
         * the RX ring mapped to this door bell. NIC may read and process all
         * BDs up to, but not including this index.
         */
        #define RX_DOORBELL_IDX_MASK                            UINT32_C(0xffffff)
        #define RX_DOORBELL_IDX_SFT                             0
        /* reserved is 4 b */
        #define RX_DOORBELL_RESERVED_MASK                       UINT32_C(0xf000000)
        #define RX_DOORBELL_RESERVED_SFT                        24
        /*
         * This value indicates the type of door bell operation that is begin
         * requested. This value is '1' for RX door bell operations.
         */
        #define RX_DOORBELL_KEY_MASK                            UINT32_C(0xf0000000)
        #define RX_DOORBELL_KEY_SFT                             28
        /* RX Operation */
        #define RX_DOORBELL_KEY_RX                              (UINT32_C(0x1) << 28)
} __attribute__((packed));

/* CMP Door Bell Format (4 bytes) */

struct cmpl_doorbell {
        uint32_t key_mask_valid_idx;
        /*
         * This value indicates the type of door bell operation that is begin
         * requested. This value is '2' for CMP door bell operations.
         */
        /*
         * BD Index of the most recently handed completion record on the
         * completion ring mapped to this door bell. NIC may write this location
         * again with a new completion.
         */
        #define CMPL_DOORBELL_IDX_MASK                          UINT32_C(0xffffff)
        #define CMPL_DOORBELL_IDX_SFT                           0
        /* reserved is 2 b */
        #define CMPL_DOORBELL_RESERVED_MASK                     UINT32_C(0x3000000)
        #define CMPL_DOORBELL_RESERVED_SFT                      24
        /*
         * This indicates if the BDIDX value is valid for this update when it is
         * '1'. When it is '0', the BDIDX value should be ignored.
         */
        #define CMPL_DOORBELL_IDX_VALID                         UINT32_C(0x4000000)
        /*
         * This bit indicates the new interrupt mask state for the interrupt
         * associated with the BDIDX. A '1', means the interrupt is to be
         * masked. A '0' indicates the interrupt is to be unmasked.
         */
        #define CMPL_DOORBELL_MASK                              UINT32_C(0x8000000)
        /*
         * This value indicates the type of door bell operation that is begin
         * requested. This value is '2' for CMP door bell operations.
         */
        #define CMPL_DOORBELL_KEY_MASK                          UINT32_C(0xf0000000)
        #define CMPL_DOORBELL_KEY_SFT                           28
        /* Completion Operation */
        #define CMPL_DOORBELL_KEY_CMPL                          (UINT32_C(0x2) << 28)
} __attribute__((packed));

/* Status Door Bell Format (4 bytes) */

struct status_doorbell {
        uint32_t key_idx;
        /*
         * This value indicates the type of door bell operation that is begin
         * requested. This value is '3' for Status door bell operations.
         */
        /*
         * BD Index of the status record for which space is now available to the
         * NIC.
         */
        /*
         * While there is no actual BD associated with the index, the similar
         * scheme is being used to communicate to the NIC that space is
         * available for status completions.
         */
        #define STATUS_DOORBELL_IDX_MASK                        UINT32_C(0xffffff)
        #define STATUS_DOORBELL_IDX_SFT                         0
        /* reserved is 4 b */
        #define STATUS_DOORBELL_RESERVED_MASK                   UINT32_C(0xf000000)
        #define STATUS_DOORBELL_RESERVED_SFT                    24
        /*
         * This value indicates the type of door bell operation that is begin
         * requested. This value is '3' for Status door bell operations.
         */
        #define STATUS_DOORBELL_KEY_MASK                        UINT32_C(0xf0000000)
        #define STATUS_DOORBELL_KEY_SFT                         28
        /* Status Operation */
        #define STATUS_DOORBELL_KEY_STAT                        (UINT32_C(0x3) << 28)
} __attribute__((packed));

/* Push w/32B BD Door Bell Format (32 bytes) */

struct push32_doorbell {
        uint32_t key_sz_idx;
        /*
         * This value indicates the type of door bell operation that is begin
         * requested. This value is 4 for push door bell operations.
         */
        /*
         * This is the BD Index of last BD of the push packet that will be used
         * to transmit data on the TX ring mapped to this door bell.
         */
        #define PUSH32_DOORBELL_IDX_MASK                        UINT32_C(0xffffff)
        #define PUSH32_DOORBELL_IDX_SFT                         0
        /*
         * This is the number of 16B BDs spaces consumed in the TX Ring by the
         * "backup" version of the packet being pushed. A value of 1 is invalid
         * since backup must start with a long 32B BE. A value of 2 indicates
         * just the first 32B BE. A value of 3 indicates 32B+16B BD. etc. A
         * value of 0 indicates 16x16B BD spaces are consumed.
         */
        #define PUSH32_DOORBELL_SZ_MASK                         UINT32_C(0xf000000)
        #define PUSH32_DOORBELL_SZ_SFT                          24
        /*
         * This value indicates the type of door bell operation that is begin
         * requested. This value is 4 for push door bell operations.
         */
        #define PUSH32_DOORBELL_KEY_MASK                        UINT32_C(0xf0000000)
        #define PUSH32_DOORBELL_KEY_SFT                         28
        /* Push Operation */
        #define PUSH32_DOORBELL_KEY_PUSH                        (UINT32_C(0x4) << 28)
        uint16_t flags_type;
        /*
         * All bits in this field must be valid on the first BD of a packet.
         * Only the packet_end bit must be valid for the remaining BDs of a
         * packet.
         */
        /* This value identifies the type of buffer descriptor. */
        #define PUSH32_DOORBELL_TYPE_MASK                       UINT32_C(0x3f)
        #define PUSH32_DOORBELL_TYPE_SFT                        0
        /*
         * Indicates that this BD is 32B long and is used for normal L2
         * packet transmission.
         */
        #define PUSH32_DOORBELL_TYPE_TX_BD_LONG         UINT32_C(0x10)
        /*
         * If set to 1, the packet ends with the data in the buffer pointed to
         * by this descriptor. This flag must be valid on every BD. This bit
         * must be set on all push doorbells.
         */
        #define PUSH32_DOORBELL_FLAGS_PACKET_END                UINT32_C(0x40)
        /*
         * If set to 1, the device will not generate a completion for this
         * transmit packet unless there is an error in it's processing. If this
         * bit is set to 0, then the packet will be completed normally. This bit
         * must be valid only on the first BD of a packet.
         */
        #define PUSH32_DOORBELL_FLAGS_NO_CMPL                   UINT32_C(0x80)
        /*
         * This value must match the sz field in the first 32b of the push
         * operation except that if 16x16B BD locations are consumed in the ring
         * by this packet, then this value must be 16 (not zero).
         */
        #define PUSH32_DOORBELL_FLAGS_BD_CNT_MASK               UINT32_C(0x1f00)
        #define PUSH32_DOORBELL_FLAGS_BD_CNT_SFT                8
        /*
         * This value is a hint for the length of the entire packet. It is used
         * by the chip to optimize internal processing. The packet will be
         * dropped if the hint is too short. This field is valid only on the
         * first BD of a packet.
         */
        #define PUSH32_DOORBELL_FLAGS_LHINT_MASK                UINT32_C(0x6000)
        #define PUSH32_DOORBELL_FLAGS_LHINT_SFT                 13
        /* indicates packet length < 512B */
        #define PUSH32_DOORBELL_FLAGS_LHINT_LT512               (UINT32_C(0x0) << 13)
        /* indicates 512 <= packet length < 1KB */
        #define PUSH32_DOORBELL_FLAGS_LHINT_LT1K                (UINT32_C(0x1) << 13)
        /* indicates 1KB <= packet length < 2KB */
        #define PUSH32_DOORBELL_FLAGS_LHINT_LT2K                (UINT32_C(0x2) << 13)
        /* indicates packet length >= 2KB */
        #define PUSH32_DOORBELL_FLAGS_LHINT_GTE2K               (UINT32_C(0x3) << 13)
        #define PUSH32_DOORBELL_FLAGS_LHINT_LAST        PUSH32_DOORBELL_FLAGS_LHINT_GTE2K
        /*
         * If set to 1, the device immediately updates the Send Consumer Index
         * after the buffer associated with this descriptor has been transferred
         * via DMA to NIC memory from host memory. An interrupt may or may not
         * be generated according to the state of the interrupt avoidance
         * mechanisms. If this bit is set to 0, then the Consumer Index is only
         * updated as soon as one of the host interrupt coalescing conditions
         * has been met. This bit must be valid on the first BD of a packet.
         */
        #define PUSH32_DOORBELL_FLAGS_COAL_NOW                  UINT32_C(0x8000)
        /*
         * All bits in this field must be valid on the first BD of a packet.
         * Only the packet_end bit must be valid for the remaining BDs of a
         * packet.
         */
        #define PUSH32_DOORBELL_FLAGS_MASK                      UINT32_C(0xffc0)
        #define PUSH32_DOORBELL_FLAGS_SFT                       6
        uint16_t len;
        /*
         * This is the length of the host physical buffer this BD describes in
         * bytes. This field must be valid on all BDs of a packet.
         */
        uint32_t opaque;
        /*
         * The opaque data field is pass through to the completion and can be
         * used for any data that the driver wants to associate with the
         * transmit BD. This field must be valid on the first BD of a packet.
         */
        uint16_t lflags;
        /*
         * All bits in this field must be valid on the first BD of a packet.
         * Their value on other BDs of the packet will be ignored.
         */
        /*
         * If set to 1, the controller replaces the TCP/UPD checksum fields of
         * normal TCP/UPD checksum, or the inner TCP/UDP checksum field of the
         * encapsulated TCP/UDP packets with the hardware calculated TCP/UDP
         * checksum for the packet associated with this descriptor. The flag is
         * ignored if the LSO flag is set. This bit must be valid on the first
         * BD of a packet.
         */
        #define PUSH32_DOORBELL_LFLAGS_TCP_UDP_CHKSUM           UINT32_C(0x1)
        /*
         * If set to 1, the controller replaces the IP checksum of the normal
         * packets, or the inner IP checksum of the encapsulated packets with
         * the hardware calculated IP checksum for the packet associated with
         * this descriptor. This bit must be valid on the first BD of a packet.
         */
        #define PUSH32_DOORBELL_LFLAGS_IP_CHKSUM                UINT32_C(0x2)
        /*
         * If set to 1, the controller will not append an Ethernet CRC to the
         * end of the frame. This bit must be valid on the first BD of a packet.
         * Packet must be 64B or longer when this flag is set. It is not useful
         * to use this bit with any form of TX offload such as CSO or LSO. The
         * intent is that the packet from the host already has a valid Ethernet
         * CRC on the packet.
         */
        #define PUSH32_DOORBELL_LFLAGS_NOCRC                    UINT32_C(0x4)
        /*
         * If set to 1, the device will record the time at which the packet was
         * actually transmitted at the TX MAC. This bit must be valid on the
         * first BD of a packet.
         */
        #define PUSH32_DOORBELL_LFLAGS_STAMP                    UINT32_C(0x8)
        /*
         * If set to 1, The controller replaces the tunnel IP checksum field
         * with hardware calculated IP checksum for the IP header of the packet
         * associated with this descriptor. For outer UDP checksum, global outer
         * UDP checksum TE_NIC register needs to be enabled. If the global outer
         * UDP checksum TE_NIC register bit is set, outer UDP checksum will be
         * calculated for the following cases: 1. Packets with tcp_udp_chksum
         * flag set to offload checksum for inner packet AND the inner packet is
         * TCP/UDP. If the inner packet is ICMP for example (non-TCP/UDP), even
         * if the tcp_udp_chksum is set, the outer UDP checksum will not be
         * calculated. 2. Packets with lso flag set which implies inner TCP
         * checksum calculation as part of LSO operation.
         */
        #define PUSH32_DOORBELL_LFLAGS_T_IP_CHKSUM              UINT32_C(0x10)
        /*
         * If set to 1, the device will treat this packet with LSO(Large Send
         * Offload) processing for both normal or encapsulated packets, which is
         * a form of TCP segmentation. When this bit is 1, the hdr_size and mss
         * fields must be valid. The driver doesn't need to set t_ip_chksum,
         * ip_chksum, and tcp_udp_chksum flags since the controller will replace
         * the appropriate checksum fields for segmented packets. When this bit
         * is 1, the hdr_size and mss fields must be valid.
         */
        #define PUSH32_DOORBELL_LFLAGS_LSO                      UINT32_C(0x20)
        /*
         * If set to zero when LSO is '1', then the IPID will be treated as a
         * 16b number and will be wrapped if it exceeds a value of 0xffff. If
         * set to one when LSO is '1', then the IPID will be treated as a 15b
         * number and will be wrapped if it exceeds a value 0f 0x7fff.
         */
        #define PUSH32_DOORBELL_LFLAGS_IPID_FMT                 UINT32_C(0x40)
        /*
         * If set to zero when LSO is '1', then the IPID of the tunnel IP header
         * will not be modified during LSO operations. If set to one when LSO is
         * '1', then the IPID of the tunnel IP header will be incremented for
         * each subsequent segment of an LSO operation. The flag is ignored if
         * the LSO packet is a normal (non-tunneled) TCP packet.
         */
        #define PUSH32_DOORBELL_LFLAGS_T_IPID                   UINT32_C(0x80)
        /*
         * If set to '1', then the RoCE ICRC will be appended to the packet.
         * Packet must be a valid RoCE format packet.
         */
        #define PUSH32_DOORBELL_LFLAGS_ROCE_CRC                 UINT32_C(0x100)
        /*
         * If set to '1', then the FCoE CRC will be appended to the packet.
         * Packet must be a valid FCoE format packet.
         */
        #define PUSH32_DOORBELL_LFLAGS_FCOE_CRC                 UINT32_C(0x200)
        uint16_t hdr_size;
        /*
         * When LSO is '1', this field must contain the offset of the TCP
         * payload from the beginning of the packet in as 16b words. In case of
         * encapsulated/tunneling packet, this field contains the offset of the
         * inner TCP payload from beginning of the packet as 16-bit words. This
         * value must be valid on the first BD of a packet.
         */
        #define PUSH32_DOORBELL_HDR_SIZE_MASK                   UINT32_C(0x1ff)
        #define PUSH32_DOORBELL_HDR_SIZE_SFT                    0
        uint32_t mss;
        /*
         * This is the MSS value that will be used to do the LSO processing. The
         * value is the length in bytes of the TCP payload for each segment
         * generated by the LSO operation. This value must be valid on the first
         * BD of a packet.
         */
        #define PUSH32_DOORBELL_MSS_MASK                        UINT32_C(0x7fff)
        #define PUSH32_DOORBELL_MSS_SFT                         0
        uint16_t unused_2;
        uint16_t cfa_action;
        /*
         * This value selects a CFA action to perform on the packet. Set this
         * value to zero if no CFA action is desired. This value must be valid
         * on the first BD of a packet.
         */
        uint32_t cfa_meta;
        /*
         * This value is action meta-data that defines CFA edit operations that
         * are done in addition to any action editing.
         */
        /* When key=1, This is the VLAN tag VID value. */
        #define PUSH32_DOORBELL_CFA_META_VLAN_VID_MASK          UINT32_C(0xfff)
        #define PUSH32_DOORBELL_CFA_META_VLAN_VID_SFT           0
        /* When key=1, This is the VLAN tag DE value. */
        #define PUSH32_DOORBELL_CFA_META_VLAN_DE                UINT32_C(0x1000)
        /* When key=1, This is the VLAN tag PRI value. */
        #define PUSH32_DOORBELL_CFA_META_VLAN_PRI_MASK          UINT32_C(0xe000)
        #define PUSH32_DOORBELL_CFA_META_VLAN_PRI_SFT           13
        /* When key=1, This is the VLAN tag TPID select value. */
        #define PUSH32_DOORBELL_CFA_META_VLAN_TPID_MASK         UINT32_C(0x70000)
        #define PUSH32_DOORBELL_CFA_META_VLAN_TPID_SFT          16
        /* 0x88a8 */
        #define PUSH32_DOORBELL_CFA_META_VLAN_TPID_TPID88A8     (UINT32_C(0x0) << 16)
        /* 0x8100 */
        #define PUSH32_DOORBELL_CFA_META_VLAN_TPID_TPID8100     (UINT32_C(0x1) << 16)
        /* 0x9100 */
        #define PUSH32_DOORBELL_CFA_META_VLAN_TPID_TPID9100     (UINT32_C(0x2) << 16)
        /* 0x9200 */
        #define PUSH32_DOORBELL_CFA_META_VLAN_TPID_TPID9200     (UINT32_C(0x3) << 16)
        /* 0x9300 */
        #define PUSH32_DOORBELL_CFA_META_VLAN_TPID_TPID9300     (UINT32_C(0x4) << 16)
        /* Value programmed in CFA VLANTPID register. */
        #define PUSH32_DOORBELL_CFA_META_VLAN_TPID_TPIDCFG      (UINT32_C(0x5) << 16)
        #define PUSH32_DOORBELL_CFA_META_VLAN_TPID_LAST PUSH32_DOORBELL_CFA_META_VLAN_TPID_TPIDCFG
        /* When key=1, This is the VLAN tag TPID select value. */
        #define PUSH32_DOORBELL_CFA_META_VLAN_RESERVED_MASK     UINT32_C(0xff80000)
        #define PUSH32_DOORBELL_CFA_META_VLAN_RESERVED_SFT      19
        /*
         * This field identifies the type of edit to be performed on the packet.
         * This value must be valid on the first BD of a packet.
         */
        #define PUSH32_DOORBELL_CFA_META_KEY_MASK               UINT32_C(0xf0000000)
        #define PUSH32_DOORBELL_CFA_META_KEY_SFT                28
        /* No editing */
        #define PUSH32_DOORBELL_CFA_META_KEY_NONE               (UINT32_C(0x0) << 28)
        /*
         * - meta[17:16] - TPID select value (0 = 0x8100). - meta[15:12]
         * - PRI/DE value. - meta[11:0] - VID value.
         */
        #define PUSH32_DOORBELL_CFA_META_KEY_VLAN_TAG           (UINT32_C(0x1) << 28)
        #define PUSH32_DOORBELL_CFA_META_KEY_LAST       PUSH32_DOORBELL_CFA_META_KEY_VLAN_TAG
        uint32_t data[25];
        /*
         * This is the data for the push packet. If the packet data does not fit
         * in the first pass, data writing can continue at offset 4 of the
         * doorbell for up to 4 additional passes for a total data size of 512B
         * maximum.
         */
} __attribute__((packed));

/* HW Resource Manager Specification 1.4.0 */
#define HWRM_VERSION_MAJOR      1
#define HWRM_VERSION_MINOR      4
#define HWRM_VERSION_UPDATE     0

#define HWRM_VERSION_STR        "1.4.0"
/*
 * Following is the signature for HWRM message field that indicates not
 * applicable (All F's). Need to cast it the size of the field if needed.
 */
#define HWRM_NA_SIGNATURE       ((uint32_t)(-1))
#define HWRM_MAX_REQ_LEN        (128)  /* hwrm_func_buf_rgtr */
#define HWRM_MAX_RESP_LEN       (176)  /* hwrm_func_qstats */
#define HW_HASH_INDEX_SIZE      0x80    /* 7 bit indirection table index. */
#define HW_HASH_KEY_SIZE        40
#define HWRM_RESP_VALID_KEY     1 /* valid key for HWRM response */
/*
 * Description: Port Rx Statistics Formats. The HWRM shall return any
 * unsupported counter with a value of 0xFFFFFFFF for 32-bit counters and
 * 0xFFFFFFFFFFFFFFFF for 64-bit counters.
 */
/*
 * Note: The Hardware Resource Manager (HWRM) manages various hardware resources
 * inside the chip. The HWRM is implemented in firmware, and runs on embedded
 * processors inside the chip. This firmware service is vital part of the chip.
 * The chip can not be used by a driver or HWRM client without the HWRM.
 */
/* Input (16 bytes) */

struct input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
} __attribute__((packed));

/* Output (8 bytes) */

struct output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
} __attribute__((packed));

#define GET_HWRM_REQ_TYPE(x) \
        ((x) == 0x98 ? "HWRM_CFA_ENCAP_RECORD_FREE": \
        ((x) == 0x99 ? "HWRM_CFA_NTUPLE_FILTER_ALLOC": \
        ((x) == 0x90 ? "HWRM_CFA_L2_FILTER_ALLOC": \
        ((x) == 0x91 ? "HWRM_CFA_L2_FILTER_FREE": \
        ((x) == 0x92 ? "HWRM_CFA_L2_FILTER_CFG": \
        ((x) == 0x93 ? "HWRM_CFA_L2_SET_RX_MASK": \
        ((x) == 0x94 ? "RESERVED3": \
        ((x) == 0x95 ? "HWRM_CFA_TUNNEL_FILTER_ALLOC": \
        ((x) == 0x96 ? "HWRM_CFA_TUNNEL_FILTER_FREE": \
        ((x) == 0x97 ? "HWRM_CFA_ENCAP_RECORD_ALLOC": \
        ((x) == 0x10 ? "RESERVED1": \
        ((x) == 0x11 ? "HWRM_FUNC_RESET": \
        ((x) == 0x12 ? "HWRM_FUNC_GETFID": \
        ((x) == 0x13 ? "HWRM_FUNC_VF_ALLOC": \
        ((x) == 0x14 ? "HWRM_FUNC_VF_FREE": \
        ((x) == 0x15 ? "HWRM_FUNC_QCAPS": \
        ((x) == 0x16 ? "HWRM_FUNC_QCFG": \
        ((x) == 0x17 ? "HWRM_FUNC_CFG": \
        ((x) == 0x18 ? "HWRM_FUNC_QSTATS": \
        ((x) == 0x19 ? "HWRM_FUNC_CLR_STATS": \
        ((x) == 0xe0 ? "HWRM_TEMP_MONITOR_QUERY": \
        ((x) == 0xd3 ? "HWRM_FWD_ASYNC_EVENT_CMPL": \
        ((x) == 0xd2 ? "HWRM_FWD_RESP": \
        ((x) == 0x1a ? "HWRM_FUNC_DRV_UNRGTR": \
        ((x) == 0x1b ? "HWRM_FUNC_VF_RESC_FREE": \
        ((x) == 0x1c ? "HWRM_FUNC_VF_VNIC_IDS_QUERY": \
        ((x) == 0x1d ? "HWRM_FUNC_DRV_RGTR": \
        ((x) == 0x1e ? "HWRM_FUNC_DRV_QVER": \
        ((x) == 0x1f ? "HWRM_FUNC_BUF_RGTR": \
        ((x) == 0x9a ? "HWRM_CFA_NTUPLE_FILTER_FREE": \
        ((x) == 0x9b ? "HWRM_CFA_NTUPLE_FILTER_CFG": \
        ((x) == 0x9c ? "HWRM_CFA_EM_FLOW_ALLOC": \
        ((x) == 0x9d ? "HWRM_CFA_EM_FLOW_FREE": \
        ((x) == 0x9e ? "HWRM_CFA_EM_FLOW_CFG": \
        ((x) == 0xd1 ? "HWRM_REJECT_FWD_RESP": \
        ((x) == 0xd0 ? "HWRM_EXEC_FWD_RESP": \
        ((x) == 0xc8 ? "HWRM_FW_SET_TIME": \
        ((x) == 0xc9 ? "HWRM_FW_GET_TIME": \
        ((x) == 0xc0 ? "HWRM_FW_RESET": \
        ((x) == 0xc1 ? "HWRM_FW_QSTATUS": \
        ((x) == 0x70 ? "HWRM_VNIC_RSS_COS_LB_CTX_ALLOC": \
        ((x) == 0x71 ? "HWRM_VNIC_RSS_COS_LB_CTX_FREE": \
        ((x) == 0xb1 ? "HWRM_STAT_CTX_FREE": \
        ((x) == 0xb0 ? "HWRM_STAT_CTX_ALLOC": \
        ((x) == 0xb3 ? "HWRM_STAT_CTX_CLR_STATS": \
        ((x) == 0xb2 ? "HWRM_STAT_CTX_QUERY": \
        ((x) == 0xfff6 ? "HWRM_NVM_GET_DEV_INFO": \
        ((x) == 0x61 ? "HWRM_RING_GRP_FREE": \
        ((x) == 0x60 ? "HWRM_RING_GRP_ALLOC": \
        ((x) == 0xf1 ? "HWRM_WOL_FILTER_FREE": \
        ((x) == 0xf0 ? "HWRM_WOL_FILTER_ALLOC": \
        ((x) == 0xf3 ? "HWRM_WOL_REASON_QCFG": \
        ((x) == 0xf2 ? "HWRM_WOL_FILTER_QCFG": \
        ((x) == 0xa0 ? "HWRM_TUNNEL_DST_PORT_QUERY": \
        ((x) == 0xa1 ? "HWRM_TUNNEL_DST_PORT_ALLOC": \
        ((x) == 0xa2 ? "HWRM_TUNNEL_DST_PORT_FREE": \
        ((x) == 0xfffc ? "HWRM_NVM_RAW_DUMP": \
        ((x) == 0xfffb ? "HWRM_NVM_GET_DIR_INFO": \
        ((x) == 0xfffa ? "HWRM_NVM_GET_DIR_ENTRIES": \
        ((x) == 0xe ? "HWRM_FUNC_BUF_UNRGTR": \
        ((x) == 0xf ? "HWRM_FUNC_VF_CFG": \
        ((x) == 0xffff ? "HWRM_NVM_RAW_WRITE_BLK": \
        ((x) == 0xfffe ? "HWRM_NVM_WRITE": \
        ((x) == 0xfffd ? "HWRM_NVM_READ": \
        ((x) == 0x50 ? "HWRM_RING_ALLOC": \
        ((x) == 0x51 ? "HWRM_RING_FREE": \
        ((x) == 0x52 ? "HWRM_RING_CMPL_RING_QAGGINT_PARAMS": \
        ((x) == 0x53 ? "HWRM_RING_CMPL_RING_CFG_AGGINT_PARAMS": \
        ((x) == 0x4a ? "HWRM_VNIC_QCAPS": \
        ((x) == 0x49 ? "HWRM_VNIC_PLCMODES_QCFG": \
        ((x) == 0x48 ? "HWRM_VNIC_PLCMODES_CFG": \
        ((x) == 0x47 ? "HWRM_VNIC_RSS_QCFG": \
        ((x) == 0x46 ? "HWRM_VNIC_RSS_CFG": \
        ((x) == 0x45 ? "HWRM_VNIC_TPA_QCFG": \
        ((x) == 0x44 ? "HWRM_VNIC_TPA_CFG": \
        ((x) == 0x43 ? "HWRM_VNIC_QCFG": \
        ((x) == 0x42 ? "HWRM_VNIC_CFG": \
        ((x) == 0x41 ? "HWRM_VNIC_FREE": \
        ((x) == 0x40 ? "HWRM_VNIC_ALLOC": \
        ((x) == 0x0 ? "HWRM_VER_GET": \
        ((x) == 0xfff9 ? "HWRM_NVM_FIND_DIR_ENTRY": \
        ((x) == 0xfff8 ? "HWRM_NVM_MOD_DIR_ENTRY": \
        ((x) == 0xfff7 ? "HWRM_NVM_ERASE_DIR_ENTRY": \
        ((x) == 0x5e ? "HWRM_RING_RESET": \
        ((x) == 0xfff5 ? "HWRM_NVM_VERIFY_UPDATE": \
        ((x) == 0xfff4 ? "HWRM_NVM_MODIFY": \
        ((x) == 0xfff3 ? "HWRM_NVM_INSTALL_UPDATE": \
        ((x) == 0x2a ? "HWRM_PORT_PHY_QCAPS": \
        ((x) == 0x2c ? "HWRM_PORT_PHY_I2C_READ": \
        ((x) == 0x2b ? "HWRM_PORT_PHY_I2C_WRITE": \
        ((x) == 0x38 ? "HWRM_QUEUE_PRI2COS_CFG": \
        ((x) == 0x39 ? "HWRM_QUEUE_COS2BW_QCFG": \
        ((x) == 0x32 ? "HWRM_QUEUE_CFG": \
        ((x) == 0x33 ? "HWRM_QUEUE_BUFFERS_QCFG": \
        ((x) == 0x30 ? "HWRM_QUEUE_QPORTCFG": \
        ((x) == 0x31 ? "HWRM_QUEUE_QCFG": \
        ((x) == 0x36 ? "HWRM_QUEUE_PFCENABLE_CFG": \
        ((x) == 0x37 ? "HWRM_QUEUE_PRI2COS_QCFG": \
        ((x) == 0x34 ? "HWRM_QUEUE_BUFFERS_CFG": \
        ((x) == 0x35 ? "HWRM_QUEUE_PFCENABLE_QCFG": \
        ((x) == 0xff14 ? "HWRM_DBG_DUMP": \
        ((x) == 0xff12 ? "HWRM_DBG_WRITE_DIRECT": \
        ((x) == 0xff13 ? "HWRM_DBG_WRITE_INDIRECT": \
        ((x) == 0xff10 ? "HWRM_DBG_READ_DIRECT": \
        ((x) == 0xff11 ? "HWRM_DBG_READ_INDIRECT": \
        ((x) == 0x25 ? "HWRM_PORT_CLR_STATS": \
        ((x) == 0x24 ? "HWRM_PORT_LPBK_QSTATS": \
        ((x) == 0x27 ? "HWRM_PORT_PHY_QCFG": \
        ((x) == 0x26 ? "HWRM_PORT_LPBK_CLR_STATS": \
        ((x) == 0x21 ? "HWRM_PORT_MAC_CFG": \
        ((x) == 0x20 ? "HWRM_PORT_PHY_CFG": \
        ((x) == 0x23 ? "HWRM_PORT_QSTATS": \
        ((x) == 0x22 ? "HWRM_PORT_TS_QUERY": \
        ((x) == 0x29 ? "HWRM_PORT_BLINK_LED": \
        ((x) == 0x28 ? "HWRM_PORT_MAC_QCFG": \
        ((x) == 0x3a ? "HWRM_QUEUE_COS2BW_CFG": \
        "Unknown req_type"))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))

/* Command numbering (8 bytes) */

struct cmd_nums {
        uint16_t req_type;
        /*
         * This version of the specification defines the commands listed in the
         * table below. The following are general implementation requirements
         * for these commands: # All commands listed below that are marked
         * neither reserved nor experimental shall be implemented by the HWRM. #
         * A HWRM client compliant to this specification should not use commands
         * outside of the list below. # A HWRM client compliant to this
         * specification should not use command numbers marked reserved below. #
         * A command marked experimental below may not be implemented by the
         * HWRM. # A command marked experimental may change in the future
         * version of the HWRM specification. # A command not listed below may
         * be implemented by the HWRM. The behavior of commands that are not
         * listed below is outside the scope of this specification.
         */
        #define HWRM_VER_GET                                    (UINT32_C(0x0))
        #define HWRM_FUNC_BUF_UNRGTR                            (UINT32_C(0xe))
        /* Experimental */
        #define HWRM_FUNC_VF_CFG                                (UINT32_C(0xf))
        /* Reserved for future use */
        #define RESERVED1                                       (UINT32_C(0x10))
        #define HWRM_FUNC_RESET                         (UINT32_C(0x11))
        #define HWRM_FUNC_GETFID                                (UINT32_C(0x12))
        #define HWRM_FUNC_VF_ALLOC                              (UINT32_C(0x13))
        #define HWRM_FUNC_VF_FREE                               (UINT32_C(0x14))
        #define HWRM_FUNC_QCAPS                         (UINT32_C(0x15))
        #define HWRM_FUNC_QCFG                                  (UINT32_C(0x16))
        #define HWRM_FUNC_CFG                                   (UINT32_C(0x17))
        #define HWRM_FUNC_QSTATS                                (UINT32_C(0x18))
        #define HWRM_FUNC_CLR_STATS                             (UINT32_C(0x19))
        #define HWRM_FUNC_DRV_UNRGTR                            (UINT32_C(0x1a))
        #define HWRM_FUNC_VF_RESC_FREE                          (UINT32_C(0x1b))
        #define HWRM_FUNC_VF_VNIC_IDS_QUERY                     (UINT32_C(0x1c))
        #define HWRM_FUNC_DRV_RGTR                              (UINT32_C(0x1d))
        #define HWRM_FUNC_DRV_QVER                              (UINT32_C(0x1e))
        #define HWRM_FUNC_BUF_RGTR                              (UINT32_C(0x1f))
        #define HWRM_PORT_PHY_CFG                               (UINT32_C(0x20))
        #define HWRM_PORT_MAC_CFG                               (UINT32_C(0x21))
        /* Experimental */
        #define HWRM_PORT_TS_QUERY                              (UINT32_C(0x22))
        #define HWRM_PORT_QSTATS                                (UINT32_C(0x23))
        #define HWRM_PORT_LPBK_QSTATS                           (UINT32_C(0x24))
        /* Experimental */
        #define HWRM_PORT_CLR_STATS                             (UINT32_C(0x25))
        /* Experimental */
        #define HWRM_PORT_LPBK_CLR_STATS                        (UINT32_C(0x26))
        #define HWRM_PORT_PHY_QCFG                              (UINT32_C(0x27))
        /* Experimental */
        #define HWRM_PORT_MAC_QCFG                              (UINT32_C(0x28))
        /* Experimental */
        #define HWRM_PORT_BLINK_LED                             (UINT32_C(0x29))
        /* Experimental */
        #define HWRM_PORT_PHY_QCAPS                             (UINT32_C(0x2a))
        /* Experimental */
        #define HWRM_PORT_PHY_I2C_WRITE                 (UINT32_C(0x2b))
        /* Experimental */
        #define HWRM_PORT_PHY_I2C_READ                          (UINT32_C(0x2c))
        #define HWRM_QUEUE_QPORTCFG                             (UINT32_C(0x30))
        #define HWRM_QUEUE_QCFG                         (UINT32_C(0x31))
        #define HWRM_QUEUE_CFG                                  (UINT32_C(0x32))
        #define HWRM_QUEUE_BUFFERS_QCFG                 (UINT32_C(0x33))
        #define HWRM_QUEUE_BUFFERS_CFG                          (UINT32_C(0x34))
        /* Experimental */
        #define HWRM_QUEUE_PFCENABLE_QCFG                       (UINT32_C(0x35))
        /* Experimental */
        #define HWRM_QUEUE_PFCENABLE_CFG                        (UINT32_C(0x36))
        /* Experimental */
        #define HWRM_QUEUE_PRI2COS_QCFG                 (UINT32_C(0x37))
        /* Experimental */
        #define HWRM_QUEUE_PRI2COS_CFG                          (UINT32_C(0x38))
        /* Experimental */
        #define HWRM_QUEUE_COS2BW_QCFG                          (UINT32_C(0x39))
        /* Experimental */
        #define HWRM_QUEUE_COS2BW_CFG                           (UINT32_C(0x3a))
        #define HWRM_VNIC_ALLOC                         (UINT32_C(0x40))
        #define HWRM_VNIC_FREE                                  (UINT32_C(0x41))
        #define HWRM_VNIC_CFG                                   (UINT32_C(0x42))
        /* Experimental */
        #define HWRM_VNIC_QCFG                                  (UINT32_C(0x43))
        #define HWRM_VNIC_TPA_CFG                               (UINT32_C(0x44))
        /* Experimental */
        #define HWRM_VNIC_TPA_QCFG                              (UINT32_C(0x45))
        #define HWRM_VNIC_RSS_CFG                               (UINT32_C(0x46))
        #define HWRM_VNIC_RSS_QCFG                              (UINT32_C(0x47))
        #define HWRM_VNIC_PLCMODES_CFG                          (UINT32_C(0x48))
        #define HWRM_VNIC_PLCMODES_QCFG                 (UINT32_C(0x49))
        /* Experimental */
        #define HWRM_VNIC_QCAPS                         (UINT32_C(0x4a))
        #define HWRM_RING_ALLOC                         (UINT32_C(0x50))
        #define HWRM_RING_FREE                                  (UINT32_C(0x51))
        #define HWRM_RING_CMPL_RING_QAGGINT_PARAMS              (UINT32_C(0x52))
        #define HWRM_RING_CMPL_RING_CFG_AGGINT_PARAMS           (UINT32_C(0x53))
        #define HWRM_RING_RESET                         (UINT32_C(0x5e))
        #define HWRM_RING_GRP_ALLOC                             (UINT32_C(0x60))
        #define HWRM_RING_GRP_FREE                              (UINT32_C(0x61))
        #define HWRM_VNIC_RSS_COS_LB_CTX_ALLOC                  (UINT32_C(0x70))
        #define HWRM_VNIC_RSS_COS_LB_CTX_FREE                   (UINT32_C(0x71))
        #define HWRM_CFA_L2_FILTER_ALLOC                        (UINT32_C(0x90))
        #define HWRM_CFA_L2_FILTER_FREE                 (UINT32_C(0x91))
        #define HWRM_CFA_L2_FILTER_CFG                          (UINT32_C(0x92))
        #define HWRM_CFA_L2_SET_RX_MASK                 (UINT32_C(0x93))
        /* Reserved for future use */
        #define RESERVED3                                       (UINT32_C(0x94))
        #define HWRM_CFA_TUNNEL_FILTER_ALLOC                    (UINT32_C(0x95))
        #define HWRM_CFA_TUNNEL_FILTER_FREE                     (UINT32_C(0x96))
        /* Experimental */
        #define HWRM_CFA_ENCAP_RECORD_ALLOC                     (UINT32_C(0x97))
        /* Experimental */
        #define HWRM_CFA_ENCAP_RECORD_FREE                      (UINT32_C(0x98))
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC                    (UINT32_C(0x99))
        #define HWRM_CFA_NTUPLE_FILTER_FREE                     (UINT32_C(0x9a))
        #define HWRM_CFA_NTUPLE_FILTER_CFG                      (UINT32_C(0x9b))
        /* Experimental */
        #define HWRM_CFA_EM_FLOW_ALLOC                          (UINT32_C(0x9c))
        /* Experimental */
        #define HWRM_CFA_EM_FLOW_FREE                           (UINT32_C(0x9d))
        /* Experimental */
        #define HWRM_CFA_EM_FLOW_CFG                            (UINT32_C(0x9e))
        #define HWRM_TUNNEL_DST_PORT_QUERY                      (UINT32_C(0xa0))
        #define HWRM_TUNNEL_DST_PORT_ALLOC                      (UINT32_C(0xa1))
        #define HWRM_TUNNEL_DST_PORT_FREE                       (UINT32_C(0xa2))
        #define HWRM_STAT_CTX_ALLOC                             (UINT32_C(0xb0))
        #define HWRM_STAT_CTX_FREE                              (UINT32_C(0xb1))
        #define HWRM_STAT_CTX_QUERY                             (UINT32_C(0xb2))
        #define HWRM_STAT_CTX_CLR_STATS                 (UINT32_C(0xb3))
        #define HWRM_FW_RESET                                   (UINT32_C(0xc0))
        #define HWRM_FW_QSTATUS                         (UINT32_C(0xc1))
        /* Experimental */
        #define HWRM_FW_SET_TIME                                (UINT32_C(0xc8))
        /* Experimental */
        #define HWRM_FW_GET_TIME                                (UINT32_C(0xc9))
        #define HWRM_EXEC_FWD_RESP                              (UINT32_C(0xd0))
        #define HWRM_REJECT_FWD_RESP                            (UINT32_C(0xd1))
        #define HWRM_FWD_RESP                                   (UINT32_C(0xd2))
        #define HWRM_FWD_ASYNC_EVENT_CMPL                       (UINT32_C(0xd3))
        #define HWRM_TEMP_MONITOR_QUERY                 (UINT32_C(0xe0))
        /* Experimental */
        #define HWRM_WOL_FILTER_ALLOC                           (UINT32_C(0xf0))
        /* Experimental */
        #define HWRM_WOL_FILTER_FREE                            (UINT32_C(0xf1))
        /* Experimental */
        #define HWRM_WOL_FILTER_QCFG                            (UINT32_C(0xf2))
        /* Experimental */
        #define HWRM_WOL_REASON_QCFG                            (UINT32_C(0xf3))
        /* Experimental */
        #define HWRM_DBG_READ_DIRECT                            (UINT32_C(0xff10))
        /* Experimental */
        #define HWRM_DBG_READ_INDIRECT                          (UINT32_C(0xff11))
        /* Experimental */
        #define HWRM_DBG_WRITE_DIRECT                           (UINT32_C(0xff12))
        /* Experimental */
        #define HWRM_DBG_WRITE_INDIRECT                 (UINT32_C(0xff13))
        #define HWRM_DBG_DUMP                                   (UINT32_C(0xff14))
        #define HWRM_NVM_INSTALL_UPDATE                 (UINT32_C(0xfff3))
        #define HWRM_NVM_MODIFY                         (UINT32_C(0xfff4))
        #define HWRM_NVM_VERIFY_UPDATE                          (UINT32_C(0xfff5))
        #define HWRM_NVM_GET_DEV_INFO                           (UINT32_C(0xfff6))
        #define HWRM_NVM_ERASE_DIR_ENTRY                        (UINT32_C(0xfff7))
        #define HWRM_NVM_MOD_DIR_ENTRY                          (UINT32_C(0xfff8))
        #define HWRM_NVM_FIND_DIR_ENTRY                 (UINT32_C(0xfff9))
        #define HWRM_NVM_GET_DIR_ENTRIES                        (UINT32_C(0xfffa))
        #define HWRM_NVM_GET_DIR_INFO                           (UINT32_C(0xfffb))
        #define HWRM_NVM_RAW_DUMP                               (UINT32_C(0xfffc))
        #define HWRM_NVM_READ                                   (UINT32_C(0xfffd))
        #define HWRM_NVM_WRITE                                  (UINT32_C(0xfffe))
        #define HWRM_NVM_RAW_WRITE_BLK                          (UINT32_C(0xffff))
        uint16_t unused_0[3];
} __attribute__((packed));

#define GET_HWRM_ERROR_CODE(x) \
        ((x) == 0xf ? "HWRM_ERROR": \
        ((x) == 0xffff ? "CMD_NOT_SUPPORTED": \
        ((x) == 0xfffe ? "UNKNOWN_ERR": \
        ((x) == 0x4 ? "RESOURCE_ALLOC_ERROR": \
        ((x) == 0x5 ? "INVALID_FLAGS": \
        ((x) == 0x6 ? "INVALID_ENABLES": \
        ((x) == 0x0 ? "SUCCESS": \
        ((x) == 0x1 ? "FAIL": \
        ((x) == 0x2 ? "INVALID_PARAMS": \
        ((x) == 0x3 ? "RESOURCE_ACCESS_DENIED": \
        "Unknown error_code"))))))))))

/* Return Codes (8 bytes) */

struct ret_codes {
        uint16_t error_code;
        /* These are numbers assigned to return/error codes. */
        /* Request was successfully executed by the HWRM. */
        #define HWRM_ERR_CODE_SUCCESS                           (UINT32_C(0x0))
        /* THe HWRM failed to execute the request. */
        #define HWRM_ERR_CODE_FAIL                              (UINT32_C(0x1))
        /* The request contains invalid argument(s) or input parameters. */
        #define HWRM_ERR_CODE_INVALID_PARAMS                    (UINT32_C(0x2))
        /*
         * The requester is not allowed to access the requested
         * resource. This error code shall be provided in a response to
         * a request to query or modify an existing resource that is not
         * accessible by the requester.
         */
        #define HWRM_ERR_CODE_RESOURCE_ACCESS_DENIED            (UINT32_C(0x3))
        /*
         * The HWRM is unable to allocate the requested resource. This
         * code only applies to requests for HWRM resource allocations.
         */
        #define HWRM_ERR_CODE_RESOURCE_ALLOC_ERROR              (UINT32_C(0x4))
        /* Invalid combination of flags is specified in the request. */
        #define HWRM_ERR_CODE_INVALID_FLAGS                     (UINT32_C(0x5))
        /*
         * Invalid combination of enables fields is specified in the
         * request.
         */
        #define HWRM_ERR_CODE_INVALID_ENABLES                   (UINT32_C(0x6))
        /* Generic HWRM execution error that represents an internal error. */
        #define HWRM_ERR_CODE_HWRM_ERROR                        (UINT32_C(0xf))
        /* Unknown error */
        #define HWRM_ERR_CODE_UNKNOWN_ERR                       (UINT32_C(0xfffe))
        /* Unsupported or invalid command */
        #define HWRM_ERR_CODE_CMD_NOT_SUPPORTED         (UINT32_C(0xffff))
        uint16_t unused_0[3];
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_err_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t opaque_0;
        /* debug info for this error response. */
        uint16_t opaque_1;
        /* debug info for this error response. */
        uint8_t cmd_err;
        /*
         * In the case of an error response, command specific error code is
         * returned in this field.
         */
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* Port Tx Statistics Formats (408 bytes) */

struct tx_port_stats {
        uint64_t tx_64b_frames;
        /* Total Number of 64 Bytes frames transmitted */
        uint64_t tx_65b_127b_frames;
        /* Total Number of 65-127 Bytes frames transmitted */
        uint64_t tx_128b_255b_frames;
        /* Total Number of 128-255 Bytes frames transmitted */
        uint64_t tx_256b_511b_frames;
        /* Total Number of 256-511 Bytes frames transmitted */
        uint64_t tx_512b_1023b_frames;
        /* Total Number of 512-1023 Bytes frames transmitted */
        uint64_t tx_1024b_1518_frames;
        /* Total Number of 1024-1518 Bytes frames transmitted */
        uint64_t tx_good_vlan_frames;
        /*
         * Total Number of each good VLAN (exludes FCS errors) frame transmitted
         * which is 1519 to 1522 bytes in length inclusive (excluding framing
         * bits but including FCS bytes).
         */
        uint64_t tx_1519b_2047_frames;
        /* Total Number of 1519-2047 Bytes frames transmitted */
        uint64_t tx_2048b_4095b_frames;
        /* Total Number of 2048-4095 Bytes frames transmitted */
        uint64_t tx_4096b_9216b_frames;
        /* Total Number of 4096-9216 Bytes frames transmitted */
        uint64_t tx_9217b_16383b_frames;
        /* Total Number of 9217-16383 Bytes frames transmitted */
        uint64_t tx_good_frames;
        /* Total Number of good frames transmitted */
        uint64_t tx_total_frames;
        /* Total Number of frames transmitted */
        uint64_t tx_ucast_frames;
        /* Total number of unicast frames transmitted */
        uint64_t tx_mcast_frames;
        /* Total number of multicast frames transmitted */
        uint64_t tx_bcast_frames;
        /* Total number of broadcast frames transmitted */
        uint64_t tx_pause_frames;
        /* Total number of PAUSE control frames transmitted */
        uint64_t tx_pfc_frames;
        /* Total number of PFC/per-priority PAUSE control frames transmitted */
        uint64_t tx_jabber_frames;
        /* Total number of jabber frames transmitted */
        uint64_t tx_fcs_err_frames;
        /* Total number of frames transmitted with FCS error */
        uint64_t tx_control_frames;
        /* Total number of control frames transmitted */
        uint64_t tx_oversz_frames;
        /* Total number of over-sized frames transmitted */
        uint64_t tx_single_dfrl_frames;
        /* Total number of frames with single deferral */
        uint64_t tx_multi_dfrl_frames;
        /* Total number of frames with multiple deferrals */
        uint64_t tx_single_coll_frames;
        /* Total number of frames with single collision */
        uint64_t tx_multi_coll_frames;
        /* Total number of frames with multiple collisions */
        uint64_t tx_late_coll_frames;
        /* Total number of frames with late collisions */
        uint64_t tx_excessive_coll_frames;
        /* Total number of frames with excessive collisions */
        uint64_t tx_frag_frames;
        /* Total number of fragmented frames transmitted */
        uint64_t tx_err;
        /* Total number of transmit errors */
        uint64_t tx_tagged_frames;
        /* Total number of single VLAN tagged frames transmitted */
        uint64_t tx_dbl_tagged_frames;
        /* Total number of double VLAN tagged frames transmitted */
        uint64_t tx_runt_frames;
        /* Total number of runt frames transmitted */
        uint64_t tx_fifo_underruns;
        /* Total number of TX FIFO under runs */
        uint64_t tx_pfc_ena_frames_pri0;
        /* Total number of PFC frames with PFC enabled bit for Pri 0 transmitted */
        uint64_t tx_pfc_ena_frames_pri1;
        /* Total number of PFC frames with PFC enabled bit for Pri 1 transmitted */
        uint64_t tx_pfc_ena_frames_pri2;
        /* Total number of PFC frames with PFC enabled bit for Pri 2 transmitted */
        uint64_t tx_pfc_ena_frames_pri3;
        /* Total number of PFC frames with PFC enabled bit for Pri 3 transmitted */
        uint64_t tx_pfc_ena_frames_pri4;
        /* Total number of PFC frames with PFC enabled bit for Pri 4 transmitted */
        uint64_t tx_pfc_ena_frames_pri5;
        /* Total number of PFC frames with PFC enabled bit for Pri 5 transmitted */
        uint64_t tx_pfc_ena_frames_pri6;
        /* Total number of PFC frames with PFC enabled bit for Pri 6 transmitted */
        uint64_t tx_pfc_ena_frames_pri7;
        /* Total number of PFC frames with PFC enabled bit for Pri 7 transmitted */
        uint64_t tx_eee_lpi_events;
        /* Total number of EEE LPI Events on TX */
        uint64_t tx_eee_lpi_duration;
        /* EEE LPI Duration Counter on TX */
        uint64_t tx_llfc_logical_msgs;
        /* Total number of Link Level Flow Control (LLFC) messages transmitted */
        uint64_t tx_hcfc_msgs;
        /* Total number of HCFC messages transmitted */
        uint64_t tx_total_collisions;
        /* Total number of TX collisions */
        uint64_t tx_bytes;
        /* Total number of transmitted bytes */
        uint64_t tx_xthol_frames;
        /* Total number of end-to-end HOL frames */
        uint64_t tx_stat_discard;
        /* Total Tx Drops per Port reported by STATS block */
        uint64_t tx_stat_error;
        /* Total Tx Error Drops per Port reported by STATS block */
} __attribute__((packed));

/* Port Rx Statistics Formats (528 bytes) */

struct rx_port_stats {
        uint64_t rx_64b_frames;
        /* Total Number of 64 Bytes frames received */
        uint64_t rx_65b_127b_frames;
        /* Total Number of 65-127 Bytes frames received */
        uint64_t rx_128b_255b_frames;
        /* Total Number of 128-255 Bytes frames received */
        uint64_t rx_256b_511b_frames;
        /* Total Number of 256-511 Bytes frames received */
        uint64_t rx_512b_1023b_frames;
        /* Total Number of 512-1023 Bytes frames received */
        uint64_t rx_1024b_1518_frames;
        /* Total Number of 1024-1518 Bytes frames received */
        uint64_t rx_good_vlan_frames;
        /*
         * Total Number of each good VLAN (exludes FCS errors) frame received
         * which is 1519 to 1522 bytes in length inclusive (excluding framing
         * bits but including FCS bytes).
         */
        uint64_t rx_1519b_2047b_frames;
        /* Total Number of 1519-2047 Bytes frames received */
        uint64_t rx_2048b_4095b_frames;
        /* Total Number of 2048-4095 Bytes frames received */
        uint64_t rx_4096b_9216b_frames;
        /* Total Number of 4096-9216 Bytes frames received */
        uint64_t rx_9217b_16383b_frames;
        /* Total Number of 9217-16383 Bytes frames received */
        uint64_t rx_total_frames;
        /* Total number of frames received */
        uint64_t rx_ucast_frames;
        /* Total number of unicast frames received */
        uint64_t rx_mcast_frames;
        /* Total number of multicast frames received */
        uint64_t rx_bcast_frames;
        /* Total number of broadcast frames received */
        uint64_t rx_fcs_err_frames;
        /* Total number of received frames with FCS error */
        uint64_t rx_ctrl_frames;
        /* Total number of control frames received */
        uint64_t rx_pause_frames;
        /* Total number of PAUSE frames received */
        uint64_t rx_pfc_frames;
        /* Total number of PFC frames received */
        uint64_t rx_unsupported_opcode_frames;
        /* Total number of frames received with an unsupported opcode */
        uint64_t rx_unsupported_da_pausepfc_frames;
        /*
         * Total number of frames received with an unsupported DA for pause and
         * PFC
         */
        uint64_t rx_wrong_sa_frames;
        /* Total number of frames received with an unsupported SA */
        uint64_t rx_align_err_frames;
        /* Total number of received packets with alignment error */
        uint64_t rx_oor_len_frames;
        /* Total number of received frames with out-of-range length */
        uint64_t rx_code_err_frames;
        /* Total number of received frames with error termination */
        uint64_t rx_false_carrier_frames;
        /*
         * Total number of received frames with a false carrier is detected
         * during idle, as defined by RX_ER samples active and RXD is 0xE. The
         * event is reported along with the statistics generated on the next
         * received frame. Only one false carrier condition can be detected and
         * logged between frames. Carrier event, valid for 10M/100M speed modes
         * only.
         */
        uint64_t rx_ovrsz_frames;
        /* Total number of over-sized frames received */
        uint64_t rx_jbr_frames;
        /* Total number of jabber packets received */
        uint64_t rx_mtu_err_frames;
        /* Total number of received frames with MTU error */
        uint64_t rx_match_crc_frames;
        /* Total number of received frames with CRC match */
        uint64_t rx_promiscuous_frames;
        /* Total number of frames received promiscuously */
        uint64_t rx_tagged_frames;
        /* Total number of received frames with one or two VLAN tags */
        uint64_t rx_double_tagged_frames;
        /* Total number of received frames with two VLAN tags */
        uint64_t rx_trunc_frames;
        /* Total number of truncated frames received */
        uint64_t rx_good_frames;
        /* Total number of good frames (without errors) received */
        uint64_t rx_pfc_xon2xoff_frames_pri0;
        /*
         * Total number of received PFC frames with transition from XON to XOFF
         * on Pri 0
         */
        uint64_t rx_pfc_xon2xoff_frames_pri1;
        /*
         * Total number of received PFC frames with transition from XON to XOFF
         * on Pri 1
         */
        uint64_t rx_pfc_xon2xoff_frames_pri2;
        /*
         * Total number of received PFC frames with transition from XON to XOFF
         * on Pri 2
         */
        uint64_t rx_pfc_xon2xoff_frames_pri3;
        /*
         * Total number of received PFC frames with transition from XON to XOFF
         * on Pri 3
         */
        uint64_t rx_pfc_xon2xoff_frames_pri4;
        /*
         * Total number of received PFC frames with transition from XON to XOFF
         * on Pri 4
         */
        uint64_t rx_pfc_xon2xoff_frames_pri5;
        /*
         * Total number of received PFC frames with transition from XON to XOFF
         * on Pri 5
         */
        uint64_t rx_pfc_xon2xoff_frames_pri6;
        /*
         * Total number of received PFC frames with transition from XON to XOFF
         * on Pri 6
         */
        uint64_t rx_pfc_xon2xoff_frames_pri7;
        /*
         * Total number of received PFC frames with transition from XON to XOFF
         * on Pri 7
         */
        uint64_t rx_pfc_ena_frames_pri0;
        /* Total number of received PFC frames with PFC enabled bit for Pri 0 */
        uint64_t rx_pfc_ena_frames_pri1;
        /* Total number of received PFC frames with PFC enabled bit for Pri 1 */
        uint64_t rx_pfc_ena_frames_pri2;
        /* Total number of received PFC frames with PFC enabled bit for Pri 2 */
        uint64_t rx_pfc_ena_frames_pri3;
        /* Total number of received PFC frames with PFC enabled bit for Pri 3 */
        uint64_t rx_pfc_ena_frames_pri4;
        /* Total number of received PFC frames with PFC enabled bit for Pri 4 */
        uint64_t rx_pfc_ena_frames_pri5;
        /* Total number of received PFC frames with PFC enabled bit for Pri 5 */
        uint64_t rx_pfc_ena_frames_pri6;
        /* Total number of received PFC frames with PFC enabled bit for Pri 6 */
        uint64_t rx_pfc_ena_frames_pri7;
        /* Total number of received PFC frames with PFC enabled bit for Pri 7 */
        uint64_t rx_sch_crc_err_frames;
        /* Total Number of frames received with SCH CRC error */
        uint64_t rx_undrsz_frames;
        /* Total Number of under-sized frames received */
        uint64_t rx_frag_frames;
        /* Total Number of fragmented frames received */
        uint64_t rx_eee_lpi_events;
        /* Total number of RX EEE LPI Events */
        uint64_t rx_eee_lpi_duration;
        /* EEE LPI Duration Counter on RX */
        uint64_t rx_llfc_physical_msgs;
        /*
         * Total number of physical type Link Level Flow Control (LLFC) messages
         * received
         */
        uint64_t rx_llfc_logical_msgs;
        /*
         * Total number of logical type Link Level Flow Control (LLFC) messages
         * received
         */
        uint64_t rx_llfc_msgs_with_crc_err;
        /*
         * Total number of logical type Link Level Flow Control (LLFC) messages
         * received with CRC error
         */
        uint64_t rx_hcfc_msgs;
        /* Total number of HCFC messages received */
        uint64_t rx_hcfc_msgs_with_crc_err;
        /* Total number of HCFC messages received with CRC error */
        uint64_t rx_bytes;
        /* Total number of received bytes */
        uint64_t rx_runt_bytes;
        /* Total number of bytes received in runt frames */
        uint64_t rx_runt_frames;
        /* Total number of runt frames received */
        uint64_t rx_stat_discard;
        /* Total Rx Discards per Port reported by STATS block */
        uint64_t rx_stat_err;
        /* Total Rx Error Drops per Port reported by STATS block */
} __attribute__((packed));

/* hwrm_ver_get */
/*
 * Description: This function is called by a driver to determine the HWRM
 * interface version supported by the HWRM firmware, the version of HWRM
 * firmware implementation, the name of HWRM firmware, the versions of other
 * embedded firmwares, and the names of other embedded firmwares, etc. Any
 * interface or firmware version with major = 0, minor = 0, and update = 0 shall
 * be considered an invalid version.
 */
/* Input (24 bytes) */

struct hwrm_ver_get_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint8_t hwrm_intf_maj;
        /*
         * This field represents the major version of HWRM interface
         * specification supported by the driver HWRM implementation. The
         * interface major version is intended to change only when non backward
         * compatible changes are made to the HWRM interface specification.
         */
        uint8_t hwrm_intf_min;
        /*
         * This field represents the minor version of HWRM interface
         * specification supported by the driver HWRM implementation. A change
         * in interface minor version is used to reflect significant backward
         * compatible modification to HWRM interface specification. This can be
         * due to addition or removal of functionality. HWRM interface
         * specifications with the same major version but different minor
         * versions are compatible.
         */
        uint8_t hwrm_intf_upd;
        /*
         * This field represents the update version of HWRM interface
         * specification supported by the driver HWRM implementation. The
         * interface update version is used to reflect minor changes or bug
         * fixes to a released HWRM interface specification.
         */
        uint8_t unused_0[5];
} __attribute__((packed));

/* Output (128 bytes) */

struct hwrm_ver_get_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint8_t hwrm_intf_maj;
        /*
         * This field represents the major version of HWRM interface
         * specification supported by the HWRM implementation. The interface
         * major version is intended to change only when non backward compatible
         * changes are made to the HWRM interface specification. A HWRM
         * implementation that is compliant with this specification shall
         * provide value of 1 in this field.
         */
        uint8_t hwrm_intf_min;
        /*
         * This field represents the minor version of HWRM interface
         * specification supported by the HWRM implementation. A change in
         * interface minor version is used to reflect significant backward
         * compatible modification to HWRM interface specification. This can be
         * due to addition or removal of functionality. HWRM interface
         * specifications with the same major version but different minor
         * versions are compatible. A HWRM implementation that is compliant with
         * this specification shall provide value of 2 in this field.
         */
        uint8_t hwrm_intf_upd;
        /*
         * This field represents the update version of HWRM interface
         * specification supported by the HWRM implementation. The interface
         * update version is used to reflect minor changes or bug fixes to a
         * released HWRM interface specification. A HWRM implementation that is
         * compliant with this specification shall provide value of 2 in this
         * field.
         */
        uint8_t hwrm_intf_rsvd;
        uint8_t hwrm_fw_maj;
        /*
         * This field represents the major version of HWRM firmware. A change in
         * firmware major version represents a major firmware release.
         */
        uint8_t hwrm_fw_min;
        /*
         * This field represents the minor version of HWRM firmware. A change in
         * firmware minor version represents significant firmware functionality
         * changes.
         */
        uint8_t hwrm_fw_bld;
        /*
         * This field represents the build version of HWRM firmware. A change in
         * firmware build version represents bug fixes to a released firmware.
         */
        uint8_t hwrm_fw_rsvd;
        /*
         * This field is a reserved field. This field can be used to represent
         * firmware branches or customer specific releases tied to a specific
         * (major,minor,update) version of the HWRM firmware.
         */
        uint8_t mgmt_fw_maj;
        /*
         * This field represents the major version of mgmt firmware. A change in
         * major version represents a major release.
         */
        uint8_t mgmt_fw_min;
        /*
         * This field represents the minor version of mgmt firmware. A change in
         * minor version represents significant functionality changes.
         */
        uint8_t mgmt_fw_bld;
        /*
         * This field represents the build version of mgmt firmware. A change in
         * update version represents bug fixes.
         */
        uint8_t mgmt_fw_rsvd;
        /*
         * This field is a reserved field. This field can be used to represent
         * firmware branches or customer specific releases tied to a specific
         * (major,minor,update) version
         */
        uint8_t netctrl_fw_maj;
        /*
         * This field represents the major version of network control firmware.
         * A change in major version represents a major release.
         */
        uint8_t netctrl_fw_min;
        /*
         * This field represents the minor version of network control firmware.
         * A change in minor version represents significant functionality
         * changes.
         */
        uint8_t netctrl_fw_bld;
        /*
         * This field represents the build version of network control firmware.
         * A change in update version represents bug fixes.
         */
        uint8_t netctrl_fw_rsvd;
        /*
         * This field is a reserved field. This field can be used to represent
         * firmware branches or customer specific releases tied to a specific
         * (major,minor,update) version
         */
        uint32_t reserved1;
        /*
         * This field is reserved for future use. The responder should set it to
         * 0. The requester should ignore this field.
         */
        uint8_t roce_fw_maj;
        /*
         * This field represents the major version of RoCE firmware. A change in
         * major version represents a major release.
         */
        uint8_t roce_fw_min;
        /*
         * This field represents the minor version of RoCE firmware. A change in
         * minor version represents significant functionality changes.
         */
        uint8_t roce_fw_bld;
        /*
         * This field represents the build version of RoCE firmware. A change in
         * update version represents bug fixes.
         */
        uint8_t roce_fw_rsvd;
        /*
         * This field is a reserved field. This field can be used to represent
         * firmware branches or customer specific releases tied to a specific
         * (major,minor,update) version
         */
        char hwrm_fw_name[16];
        /*
         * This field represents the name of HWRM FW (ASCII chars with NULL at
         * the end).
         */
        char mgmt_fw_name[16];
        /*
         * This field represents the name of mgmt FW (ASCII chars with NULL at
         * the end).
         */
        char netctrl_fw_name[16];
        /*
         * This field represents the name of network control firmware (ASCII
         * chars with NULL at the end).
         */
        uint32_t reserved2[4];
        /*
         * This field is reserved for future use. The responder should set it to
         * 0. The requester should ignore this field.
         */
        char roce_fw_name[16];
        /*
         * This field represents the name of RoCE FW (ASCII chars with NULL at
         * the end).
         */
        uint16_t chip_num;
        /* This field returns the chip number. */
        uint8_t chip_rev;
        /* This field returns the revision of chip. */
        uint8_t chip_metal;
        /* This field returns the chip metal number. */
        uint8_t chip_bond_id;
        /* This field returns the bond id of the chip. */
        uint8_t chip_platform_type;
        /*
         * This value indicates the type of platform used for chip
         * implementation.
         */
        /* ASIC */
        #define HWRM_VER_GET_OUTPUT_CHIP_PLATFORM_TYPE_ASIC     UINT32_C(0x0)
        /* FPGA platform of the chip. */
        #define HWRM_VER_GET_OUTPUT_CHIP_PLATFORM_TYPE_FPGA     UINT32_C(0x1)
        /* Palladium platform of the chip. */
        #define HWRM_VER_GET_OUTPUT_CHIP_PLATFORM_TYPE_PALLADIUM  UINT32_C(0x2)
        uint16_t max_req_win_len;
        /*
         * This field returns the maximum value of request window that is
         * supported by the HWRM. The request window is mapped into device
         * address space using MMIO.
         */
        uint16_t max_resp_len;
        /* This field returns the maximum value of response buffer in bytes. */
        uint16_t def_req_timeout;
        /* This field returns the default request timeout value in milliseconds. */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_func_reset */
/*
 * Description: This command resets a hardware function (PCIe function) and
 * frees any resources used by the function. This command shall be initiated by
 * the driver after an FLR has occurred to prepare the function for re-use. This
 * command may also be initiated by a driver prior to doing it's own
 * configuration. This command puts the function into the reset state. In the
 * reset state, global and port related features of the chip are not available.
 */
/*
 * Note: This command will reset a function that has already been disabled or
 * idled. The command returns all the resources owned by the function so a new
 * driver may allocate and configure resources normally.
 */
/* Input (24 bytes) */

struct hwrm_func_reset_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t enables;
        /* This bit must be '1' for the vf_id_valid field to be configured. */
        #define HWRM_FUNC_RESET_INPUT_ENABLES_VF_ID_VALID       UINT32_C(0x1)
        uint16_t vf_id;
        /*
         * The ID of the VF that this PF is trying to reset. Only the parent PF
         * shall be allowed to reset a child VF. A parent PF driver shall use
         * this field only when a specific child VF is requested to be reset.
         */
        uint8_t func_reset_level;
        /* This value indicates the level of a function reset. */
        /*
         * Reset the caller function and its children VFs (if any). If
         * no children functions exist, then reset the caller function
         * only.
         */
        #define HWRM_FUNC_RESET_INPUT_FUNC_RESET_LEVEL_RESETALL   UINT32_C(0x0)
        /* Reset the caller function only */
        #define HWRM_FUNC_RESET_INPUT_FUNC_RESET_LEVEL_RESETME  UINT32_C(0x1)
        /*
         * Reset all children VFs of the caller function driver if the
         * caller is a PF driver. It is an error to specify this level
         * by a VF driver. It is an error to specify this level by a PF
         * driver with no children VFs.
         */
        #define HWRM_FUNC_RESET_INPUT_FUNC_RESET_LEVEL_RESETCHILDREN UINT32_C(0x2)
        /*
         * Reset a specific VF of the caller function driver if the
         * caller is the parent PF driver. It is an error to specify
         * this level by a VF driver. It is an error to specify this
         * level by a PF driver that is not the parent of the VF that is
         * being requested to reset.
         */
        #define HWRM_FUNC_RESET_INPUT_FUNC_RESET_LEVEL_RESETVF  UINT32_C(0x3)
        uint8_t unused_0;
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_func_reset_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_func_getfid */
/*
 * Description: This command returns the FID value for the function. If a valid
 * pci_id is provided, then this function returns fid for that PCI function.
 * Otherwise, it returns FID of the requesting function. This value is needed to
 * configure Rings and MSI-X vectors so their DMA operations appear correctly on
 * the PCI bus. For PF-HWRM commands, there is no need for FID. Similarly there
 * is no need for FID for VF-HWRM commands. In the PF-VF communication, only PF
 * needs to know FIDs.
 */
/* Input (24 bytes) */

struct hwrm_func_getfid_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t enables;
        /* This bit must be '1' for the pci_id field to be configured. */
        #define HWRM_FUNC_GETFID_INPUT_ENABLES_PCI_ID           UINT32_C(0x1)
        uint16_t pci_id;
        /*
         * This value is the PCI ID of the queried function. If ARI is enabled,
         * then it is Bus Number (8b):Function Number(8b). Otherwise, it is Bus
         * Number (8b):Device Number (4b):Function Number(4b).
         */
        uint16_t unused_0;
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_func_getfid_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint16_t fid;
        /*
         * FID value. This value is used to identify operations on the PCI bus
         * as belonging to a particular PCI function.
         */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t unused_4;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_func_vf_alloc */
/*
 * Description: This command is used to allocate requested number of virtual
 * functions on a physical function. It will return the FID value of the first
 * virtual function. The FIDs of the remaining virtual functions can be derived
 * by sequentially incrementing the FID value of the first VF. This command
 * supports the following models for VF allocation: # Allocation of one or more
 * VFs from a PF without specifying the first VF ID # Allocation of multiple VFs
 * from a PF starting with a specific VF # Allocation of a specific VF from a PF
 * If this command is called on a virtual function or a physical function that
 * is not enabled for SR-IOV, the HWRM shall return an error. The VF IDs
 * returned by this function remain valid after the VF is disabled or reset.
 */
/* Input (24 bytes) */

struct hwrm_func_vf_alloc_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t enables;
        /* This bit must be '1' for the first_vf_id field to be configured. */
        #define HWRM_FUNC_VF_ALLOC_INPUT_ENABLES_FIRST_VF_ID    UINT32_C(0x1)
        uint16_t first_vf_id;
        /*
         * This value is used to identify a Virtual Function (VF). The scope of
         * VF ID is local within a PF.
         */
        uint16_t num_vfs;
        /* The number of virtual functions requested. */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_func_vf_alloc_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint16_t first_vf_id;
        /* The ID of the first VF allocated. */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t unused_4;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_func_vf_free */
/*
 * Description: This command will free allocated virtual functions on a physical
 * function. If this command is called on a virtual function or a physical
 * function that is not enabled for SR-IOV, the HWRM shall return an error.
 * After the successful completion of this command, the VF IDs of the VFs that
 * are freed on the PF are invalid.
 */
/* Input (24 bytes) */

struct hwrm_func_vf_free_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t enables;
        /* This bit must be '1' for the first_vf_id field to be configured. */
        #define HWRM_FUNC_VF_FREE_INPUT_ENABLES_FIRST_VF_ID     UINT32_C(0x1)
        uint16_t first_vf_id;
        /*
         * This value is used to identify a Virtual Function (VF). The scope of
         * VF ID is local within a PF.
         */
        uint16_t num_vfs;
        /*
         * The number of virtual functions requested. 0xFFFF - Cleanup all
         * children of this PF.
         */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_func_vf_free_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_func_vf_cfg */
/*
 * Description: This command allows configuration of a VF by its driver. If this
 * function is called by a PF driver, then the HWRM shall fail this command. If
 * guest VLAN and/or MAC address are provided in this command, then the HWRM
 * shall set up appropriate MAC/VLAN filters for the VF that is being
 * configured. A VF driver should set VF MTU/MRU using this command prior to
 * allocating RX VNICs or TX rings for the corresponding VF.
 */
/* Input (32 bytes) */

struct hwrm_func_vf_cfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t enables;
        /* This bit must be '1' for the mtu field to be configured. */
        #define HWRM_FUNC_VF_CFG_INPUT_ENABLES_MTU              UINT32_C(0x1)
        /* This bit must be '1' for the guest_vlan field to be configured. */
        #define HWRM_FUNC_VF_CFG_INPUT_ENABLES_GUEST_VLAN       UINT32_C(0x2)
        /* This bit must be '1' for the async_event_cr field to be configured. */
        #define HWRM_FUNC_VF_CFG_INPUT_ENABLES_ASYNC_EVENT_CR   UINT32_C(0x4)
        /* This bit must be '1' for the dflt_mac_addr field to be configured. */
        #define HWRM_FUNC_VF_CFG_INPUT_ENABLES_DFLT_MAC_ADDR    UINT32_C(0x8)
        uint16_t mtu;
        /*
         * The maximum transmission unit requested on the function. The HWRM
         * should make sure that the mtu of the function does not exceed the mtu
         * of the physical port that this function is associated with. In
         * addition to requesting mtu per function, it is possible to configure
         * mtu per transmit ring. By default, the mtu of each transmit ring
         * associated with a function is equal to the mtu of the function. The
         * HWRM should make sure that the mtu of each transmit ring that is
         * assigned to a function has a valid mtu.
         */
        uint16_t guest_vlan;
        /*
         * The guest VLAN for the function being configured. This field's format
         * is same as 802.1Q Tag's Tag Control Information (TCI) format that
         * includes both Priority Code Point (PCP) and VLAN Identifier (VID).
         */
        uint16_t async_event_cr;
        /*
         * ID of the target completion ring for receiving asynchronous event
         * completions. If this field is not valid, then the HWRM shall use the
         * default completion ring of the function that is being configured as
         * the target completion ring for providing any asynchronous event
         * completions for that function. If this field is valid, then the HWRM
         * shall use the completion ring identified by this ID as the target
         * completion ring for providing any asynchronous event completions for
         * the function that is being configured.
         */
        uint8_t dflt_mac_addr[6];
        /*
         * This value is the current MAC address requested by the VF driver to
         * be configured on this VF. A value of 00-00-00-00-00-00 indicates no
         * MAC address configuration is requested by the VF driver. The parent
         * PF driver may reject or overwrite this MAC address.
         */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_func_vf_cfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_func_qcaps */
/*
 * Description: This command returns capabilities of a function. The input FID
 * value is used to indicate what function is being queried. This allows a
 * physical function driver to query virtual functions that are children of the
 * physical function. The output FID value is needed to configure Rings and
 * MSI-X vectors so their DMA operations appear correctly on the PCI bus.
 */
/* Input (24 bytes) */

struct hwrm_func_qcaps_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint16_t fid;
        /*
         * Function ID of the function that is being queried. 0xFF... (All Fs)
         * if the query is for the requesting function.
         */
        uint16_t unused_0[3];
} __attribute__((packed));

/* Output (80 bytes) */

struct hwrm_func_qcaps_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint16_t fid;
        /*
         * FID value. This value is used to identify operations on the PCI bus
         * as belonging to a particular PCI function.
         */
        uint16_t port_id;
        /*
         * Port ID of port that this function is associated with. Valid only for
         * the PF. 0xFF... (All Fs) if this function is not associated with any
         * port. 0xFF... (All Fs) if this function is called from a VF.
         */
        uint32_t flags;
        /* If 1, then Push mode is supported on this function. */
        #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_PUSH_MODE_SUPPORTED   UINT32_C(0x1)
        /* If 1, then the global MSI-X auto-masking is enabled for the device. */
        #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_GLOBAL_MSIX_AUTOMASKING UINT32_C(0x2)
        /*
         * If 1, then the Precision Time Protocol (PTP) processing is supported
         * on this function. The HWRM should enable PTP on only a single
         * Physical Function (PF) per port.
         */
        #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_PTP_SUPPORTED      UINT32_C(0x4)
        /*
         * If 1, then RDMA over Converged Ethernet (RoCE) v1 is supported on
         * this function.
         */
        #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_ROCE_V1_SUPPORTED  UINT32_C(0x8)
        /*
         * If 1, then RDMA over Converged Ethernet (RoCE) v2 is supported on
         * this function.
         */
        #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_ROCE_V2_SUPPORTED  UINT32_C(0x10)
        /*
         * If 1, then control and configuration of WoL magic packet is supported
         * on this function.
         */
        #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_WOL_MAGICPKT_SUPPORTED UINT32_C(0x20)
        /*
         * If 1, then control and configuration of bitmap pattern packet is
         * supported on this function.
         */
        #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_WOL_BMP_SUPPORTED  UINT32_C(0x40)
        uint8_t mac_address[6];
        /*
         * This value is current MAC address configured for this function. A
         * value of 00-00-00-00-00-00 indicates no MAC address is currently
         * configured.
         */
        uint16_t max_rsscos_ctx;
        /*
         * The maximum number of RSS/COS contexts that can be allocated to the
         * function.
         */
        uint16_t max_cmpl_rings;
        /*
         * The maximum number of completion rings that can be allocated to the
         * function.
         */
        uint16_t max_tx_rings;
        /*
         * The maximum number of transmit rings that can be allocated to the
         * function.
         */
        uint16_t max_rx_rings;
        /*
         * The maximum number of receive rings that can be allocated to the
         * function.
         */
        uint16_t max_l2_ctxs;
        /*
         * The maximum number of L2 contexts that can be allocated to the
         * function.
         */
        uint16_t max_vnics;
        /* The maximum number of VNICs that can be allocated to the function. */
        uint16_t first_vf_id;
        /*
         * The identifier for the first VF enabled on a PF. This is valid only
         * on the PF with SR-IOV enabled. 0xFF... (All Fs) if this command is
         * called on a PF with SR-IOV disabled or on a VF.
         */
        uint16_t max_vfs;
        /*
         * The maximum number of VFs that can be allocated to the function. This
         * is valid only on the PF with SR-IOV enabled. 0xFF... (All Fs) if this
         * command is called on a PF with SR-IOV disabled or on a VF.
         */
        uint16_t max_stat_ctx;
        /*
         * The maximum number of statistic contexts that can be allocated to the
         * function.
         */
        uint32_t max_encap_records;
        /*
         * The maximum number of Encapsulation records that can be offloaded by
         * this function.
         */
        uint32_t max_decap_records;
        /*
         * The maximum number of decapsulation records that can be offloaded by
         * this function.
         */
        uint32_t max_tx_em_flows;
        /*
         * The maximum number of Exact Match (EM) flows that can be offloaded by
         * this function on the TX side.
         */
        uint32_t max_tx_wm_flows;
        /*
         * The maximum number of Wildcard Match (WM) flows that can be offloaded
         * by this function on the TX side.
         */
        uint32_t max_rx_em_flows;
        /*
         * The maximum number of Exact Match (EM) flows that can be offloaded by
         * this function on the RX side.
         */
        uint32_t max_rx_wm_flows;
        /*
         * The maximum number of Wildcard Match (WM) flows that can be offloaded
         * by this function on the RX side.
         */
        uint32_t max_mcast_filters;
        /*
         * The maximum number of multicast filters that can be supported by this
         * function on the RX side.
         */
        uint32_t max_flow_id;
        /*
         * The maximum value of flow_id that can be supported in completion
         * records.
         */
        uint32_t max_hw_ring_grps;
        /*
         * The maximum number of HW ring groups that can be supported on this
         * function.
         */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_func_qcfg */
/*
 * Description: This command returns the current configuration of a function.
 * The input FID value is used to indicate what function is being queried. This
 * allows a physical function driver to query virtual functions that are
 * children of the physical function. The output FID value is needed to
 * configure Rings and MSI-X vectors so their DMA operations appear correctly on
 * the PCI bus.
 */
/* Input (24 bytes) */

struct hwrm_func_qcfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint16_t fid;
        /*
         * Function ID of the function that is being queried. 0xFF... (All Fs)
         * if the query is for the requesting function.
         */
        uint16_t unused_0[3];
} __attribute__((packed));

/* Output (72 bytes) */

struct hwrm_func_qcfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint16_t fid;
        /*
         * FID value. This value is used to identify operations on the PCI bus
         * as belonging to a particular PCI function.
         */
        uint16_t port_id;
        /*
         * Port ID of port that this function is associated with. 0xFF... (All
         * Fs) if this function is not associated with any port.
         */
        uint16_t vlan;
        /*
         * This value is the current VLAN setting for this function. The value
         * of 0 for this field indicates no priority tagging or VLAN is used.
         * This field's format is same as 802.1Q Tag's Tag Control Information
         * (TCI) format that includes both Priority Code Point (PCP) and VLAN
         * Identifier (VID).
         */
        uint16_t flags;
        /*
         * If 1, then magic packet based Out-Of-Box WoL is enabled on the port
         * associated with this function.
         */
        #define HWRM_FUNC_QCFG_OUTPUT_FLAGS_OOB_WOL_MAGICPKT_ENABLED UINT32_C(0x1)
        /*
         * If 1, then bitmap pattern based Out-Of-Box WoL packet is enabled on
         * the port associated with this function.
         */
        #define HWRM_FUNC_QCFG_OUTPUT_FLAGS_OOB_WOL_BMP_ENABLED UINT32_C(0x2)
        uint8_t mac_address[6];
        /*
         * This value is current MAC address configured for this function. A
         * value of 00-00-00-00-00-00 indicates no MAC address is currently
         * configured.
         */
        uint16_t pci_id;
        /*
         * This value is current PCI ID of this function. If ARI is enabled,
         * then it is Bus Number (8b):Function Number(8b). Otherwise, it is Bus
         * Number (8b):Device Number (4b):Function Number(4b).
         */
        uint16_t alloc_rsscos_ctx;
        /* The number of RSS/COS contexts currently allocated to the function. */
        uint16_t alloc_cmpl_rings;
        /*
         * The number of completion rings currently allocated to the function.
         * This does not include the rings allocated to any children functions
         * if any.
         */
        uint16_t alloc_tx_rings;
        /*
         * The number of transmit rings currently allocated to the function.
         * This does not include the rings allocated to any children functions
         * if any.
         */
        uint16_t alloc_rx_rings;
        /*
         * The number of receive rings currently allocated to the function. This
         * does not include the rings allocated to any children functions if
         * any.
         */
        uint16_t alloc_l2_ctx;
        /* The allocated number of L2 contexts to the function. */
        uint16_t alloc_vnics;
        /* The allocated number of vnics to the function. */
        uint16_t mtu;
        /*
         * The maximum transmission unit of the function. For rings allocated on
         * this function, this default value is used if ring MTU is not
         * specified.
         */
        uint16_t mru;
        /*
         * The maximum receive unit of the function. For vnics allocated on this
         * function, this default value is used if vnic MRU is not specified.
         */
        uint16_t stat_ctx_id;
        /* The statistics context assigned to a function. */
        uint8_t port_partition_type;
        /*
         * The HWRM shall return Unknown value for this field when this command
         * is used to query VF's configuration.
         */
        /* Single physical function */
        #define HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_SPF   UINT32_C(0x0)
        /* Multiple physical functions */
        #define HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_MPFS  UINT32_C(0x1)
        /* Network Partitioning 1.0 */
        #define HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_NPAR1_0 UINT32_C(0x2)
        /* Network Partitioning 1.5 */
        #define HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_NPAR1_5 UINT32_C(0x3)
        /* Network Partitioning 2.0 */
        #define HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_NPAR2_0 UINT32_C(0x4)
        /* Unknown */
        #define HWRM_FUNC_QCFG_OUTPUT_PORT_PARTITION_TYPE_UNKNOWN UINT32_C(0xff)
        uint8_t unused_0;
        uint16_t dflt_vnic_id;
        /* The default VNIC ID assigned to a function that is being queried. */
        uint8_t unused_1;
        uint8_t unused_2;
        uint32_t min_bw;
        /*
         * Minimum BW allocated for this function in Mbps. The HWRM will
         * translate this value into byte counter and time interval used for the
         * scheduler inside the device. A value of 0 indicates the minimum
         * bandwidth is not configured.
         */
        uint32_t max_bw;
        /*
         * Maximum BW allocated for this function in Mbps. The HWRM will
         * translate this value into byte counter and time interval used for the
         * scheduler inside the device. A value of 0 indicates that the maximum
         * bandwidth is not configured.
         */
        uint8_t evb_mode;
        /*
         * This value indicates the Edge virtual bridge mode for the domain that
         * this function belongs to.
         */
        /* No Edge Virtual Bridging (EVB) */
        #define HWRM_FUNC_QCFG_OUTPUT_EVB_MODE_NO_EVB           UINT32_C(0x0)
        /* Virtual Ethernet Bridge (VEB) */
        #define HWRM_FUNC_QCFG_OUTPUT_EVB_MODE_VEB              UINT32_C(0x1)
        /* Virtual Ethernet Port Aggregator (VEPA) */
        #define HWRM_FUNC_QCFG_OUTPUT_EVB_MODE_VEPA             UINT32_C(0x2)
        uint8_t unused_3;
        uint16_t unused_4;
        uint32_t alloc_mcast_filters;
        /*
         * The number of allocated multicast filters for this function on the RX
         * side.
         */
        uint32_t alloc_hw_ring_grps;
        /* The number of allocated HW ring groups for this function. */
        uint8_t unused_5;
        uint8_t unused_6;
        uint8_t unused_7;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_func_cfg */
/*
 * Description: This command allows configuration of a PF by the corresponding
 * PF driver. This command also allows configuration of a child VF by its parent
 * PF driver. The input FID value is used to indicate what function is being
 * configured. This allows a PF driver to configure the PF owned by itself or a
 * virtual function that is a child of the PF. This command allows to reserve
 * resources for a VF by its parent PF. To reverse the process, the command
 * should be called with all enables flags cleared for resources. This will free
 * allocated resources for the VF and return them to the resource pool. If this
 * command is requested by a VF driver to configure or reserve resources, then
 * the HWRM shall fail this command. If default MAC address and/or VLAN are
 * provided in this command, then the HWRM shall set up appropriate MAC/VLAN
 * filters for the function that is being configured. If source properties
 * checks are enabled and default MAC address and/or IP address are provided in
 * this command, then the HWRM shall set appropriate source property checks
 * based on provided MAC and/or IP addresses. The parent PF driver should not
 * set MTU/MRU for a VF using this command. This is to allow MTU/MRU setting by
 * the VF driver. If the MTU or MRU for a VF is set by the PF driver, then the
 * HWRM should ignore it. A function's MTU/MRU should be set prior to allocating
 * RX VNICs or TX rings.
 */
/* Input (88 bytes) */

struct hwrm_func_cfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint16_t fid;
        /*
         * Function ID of the function that is being configured. If set to
         * 0xFF... (All Fs), then the the configuration is for the requesting
         * function.
         */
        uint8_t unused_0;
        uint8_t unused_1;
        uint32_t flags;
        /*
         * When this bit is '1', the function is requested to be put in the
         * promiscuous mode.
         */
        #define HWRM_FUNC_CFG_INPUT_FLAGS_PROM_MODE             UINT32_C(0x1)
        /*
         * When this bit is '1', the function is enabled with source MAC address
         * check. This is an anti-spoofing check. If this flag is set, then the
         * function shall be configured to allow transmission of frames with the
         * source MAC address that is configured for this function.
         */
        #define HWRM_FUNC_CFG_INPUT_FLAGS_SRC_MAC_ADDR_CHECK    UINT32_C(0x2)
        /*
         * When this bit is '1', the function is enabled with source IP address
         * check. This is an anti-spoofing check. If this flag is set, then the
         * function shall be configured to allow transmission of frames with the
         * source IP address that is configured for this function.
         */
        #define HWRM_FUNC_CFG_INPUT_FLAGS_SRC_IP_ADDR_CHECK     UINT32_C(0x4)
        /*
         * When this bit is set to '1', the function shall be configured with
         * VLAN priority match. If the VLAN PRI of a packet originated from this
         * function does not match, then the packet shall be discarded.
         */
        #define HWRM_FUNC_CFG_INPUT_FLAGS_VLAN_PRI_MATCH        UINT32_C(0x8)
        /*
         * When this bit is set to '1', the function shall be configured to
         * check for VLAN priority match. If the VLAN PRI of a packet originated
         * from this function does not match, then the default VLAN PRI shall be
         * used.
         */
        #define HWRM_FUNC_CFG_INPUT_FLAGS_DFLT_PRI_NOMATCH      UINT32_C(0x10)
        /*
         * When this bit is set to '1', the function shall be configured to not
         * allow the transmission of pause frames. PAUSE frames use 48-bit
         * destination multicast MAC address 01-80-C2-00-00-01.
         */
        #define HWRM_FUNC_CFG_INPUT_FLAGS_DISABLE_PAUSE         UINT32_C(0x20)
        /*
         * When this bit is set to '1', the function shall be configured to not
         * allow the transmission of Spanning Tree Protocol (STP) frames. STP
         * frames use Ethertype 0x0802 and 48-bit destination multicast MAC
         * address 01-80-C2-00-00-00 and 01-80-C2-00-00-08 for 802.1D and
         * 802.1ad respectively.
         */
        #define HWRM_FUNC_CFG_INPUT_FLAGS_DISABLE_STP           UINT32_C(0x40)
        /*
         * When this bit is set to '1', the function shall be configured to not
         * allow the transmission of Link Layer Discovery Protocol (LLDP)
         * frames. LLDP frames use Ethertype 0x88CC and 48-bit destination
         * multicast MAC address 01-80-C2-00-00-00 or 01-80-C2-00-00-03 or
         * 01-80-C2-00-00-0E.
         */
        #define HWRM_FUNC_CFG_INPUT_FLAGS_DISABLE_LLDP          UINT32_C(0x80)
        /*
         * When this bit is set to '1', the function shall be configured to not
         * allow the transmission of Precision Time Protocol (PTP) v2 frames.
         * PTP frames use Ethertype 0x88F7 and 48-bit destination multicast MAC
         * address 01-80-C2-00-00-0E or 01-1B-19-00-00-00.
         */
        #define HWRM_FUNC_CFG_INPUT_FLAGS_DISABLE_PTPV2         UINT32_C(0x100)
        uint32_t enables;
        /* This bit must be '1' for the mtu field to be configured. */
        #define HWRM_FUNC_CFG_INPUT_ENABLES_MTU                 UINT32_C(0x1)
        /* This bit must be '1' for the mru field to be configured. */
        #define HWRM_FUNC_CFG_INPUT_ENABLES_MRU                 UINT32_C(0x2)
        /* This bit must be '1' for the num_rsscos_ctxs field to be configured. */
        #define HWRM_FUNC_CFG_INPUT_ENABLES_NUM_RSSCOS_CTXS     UINT32_C(0x4)
        /* This bit must be '1' for the num_cmpl_rings field to be configured. */
        #define HWRM_FUNC_CFG_INPUT_ENABLES_NUM_CMPL_RINGS      UINT32_C(0x8)
        /* This bit must be '1' for the num_tx_rings field to be configured. */
        #define HWRM_FUNC_CFG_INPUT_ENABLES_NUM_TX_RINGS        UINT32_C(0x10)
        /* This bit must be '1' for the num_rx_rings field to be configured. */
        #define HWRM_FUNC_CFG_INPUT_ENABLES_NUM_RX_RINGS        UINT32_C(0x20)
        /* This bit must be '1' for the num_l2_ctxs field to be configured. */
        #define HWRM_FUNC_CFG_INPUT_ENABLES_NUM_L2_CTXS         UINT32_C(0x40)
        /* This bit must be '1' for the num_vnics field to be configured. */
        #define HWRM_FUNC_CFG_INPUT_ENABLES_NUM_VNICS           UINT32_C(0x80)
        /* This bit must be '1' for the num_stat_ctxs field to be configured. */
        #define HWRM_FUNC_CFG_INPUT_ENABLES_NUM_STAT_CTXS       UINT32_C(0x100)
        /* This bit must be '1' for the dflt_mac_addr field to be configured. */
        #define HWRM_FUNC_CFG_INPUT_ENABLES_DFLT_MAC_ADDR       UINT32_C(0x200)
        /* This bit must be '1' for the dflt_vlan field to be configured. */
        #define HWRM_FUNC_CFG_INPUT_ENABLES_DFLT_VLAN           UINT32_C(0x400)
        /* This bit must be '1' for the dflt_ip_addr field to be configured. */
        #define HWRM_FUNC_CFG_INPUT_ENABLES_DFLT_IP_ADDR        UINT32_C(0x800)
        /* This bit must be '1' for the min_bw field to be configured. */
        #define HWRM_FUNC_CFG_INPUT_ENABLES_MIN_BW              UINT32_C(0x1000)
        /* This bit must be '1' for the max_bw field to be configured. */
        #define HWRM_FUNC_CFG_INPUT_ENABLES_MAX_BW              UINT32_C(0x2000)
        /* This bit must be '1' for the async_event_cr field to be configured. */
        #define HWRM_FUNC_CFG_INPUT_ENABLES_ASYNC_EVENT_CR      UINT32_C(0x4000)
        /*
         * This bit must be '1' for the vlan_antispoof_mode field to be
         * configured.
         */
        #define HWRM_FUNC_CFG_INPUT_ENABLES_VLAN_ANTISPOOF_MODE UINT32_C(0x8000)
        /*
         * This bit must be '1' for the allowed_vlan_pris field to be
         * configured.
         */
        #define HWRM_FUNC_CFG_INPUT_ENABLES_ALLOWED_VLAN_PRIS   UINT32_C(0x10000)
        /* This bit must be '1' for the evb_mode field to be configured. */
        #define HWRM_FUNC_CFG_INPUT_ENABLES_EVB_MODE            UINT32_C(0x20000)
        /*
         * This bit must be '1' for the num_mcast_filters field to be
         * configured.
         */
        #define HWRM_FUNC_CFG_INPUT_ENABLES_NUM_MCAST_FILTERS   UINT32_C(0x40000)
        /* This bit must be '1' for the num_hw_ring_grps field to be configured. */
        #define HWRM_FUNC_CFG_INPUT_ENABLES_NUM_HW_RING_GRPS    UINT32_C(0x80000)
        uint16_t mtu;
        /*
         * The maximum transmission unit of the function. The HWRM should make
         * sure that the mtu of the function does not exceed the mtu of the
         * physical port that this function is associated with. In addition to
         * configuring mtu per function, it is possible to configure mtu per
         * transmit ring. By default, the mtu of each transmit ring associated
         * with a function is equal to the mtu of the function. The HWRM should
         * make sure that the mtu of each transmit ring that is assigned to a
         * function has a valid mtu.
         */
        uint16_t mru;
        /*
         * The maximum receive unit of the function. The HWRM should make sure
         * that the mru of the function does not exceed the mru of the physical
         * port that this function is associated with. In addition to
         * configuring mru per function, it is possible to configure mru per
         * vnic. By default, the mru of each vnic associated with a function is
         * equal to the mru of the function. The HWRM should make sure that the
         * mru of each vnic that is assigned to a function has a valid mru.
         */
        uint16_t num_rsscos_ctxs;
        /* The number of RSS/COS contexts requested for the function. */
        uint16_t num_cmpl_rings;
        /*
         * The number of completion rings requested for the function. This does
         * not include the rings allocated to any children functions if any.
         */
        uint16_t num_tx_rings;
        /*
         * The number of transmit rings requested for the function. This does
         * not include the rings allocated to any children functions if any.
         */
        uint16_t num_rx_rings;
        /*
         * The number of receive rings requested for the function. This does not
         * include the rings allocated to any children functions if any.
         */
        uint16_t num_l2_ctxs;
        /* The requested number of L2 contexts for the function. */
        uint16_t num_vnics;
        /* The requested number of vnics for the function. */
        uint16_t num_stat_ctxs;
        /* The requested number of statistic contexts for the function. */
        uint16_t num_hw_ring_grps;
        /*
         * The number of HW ring groups that should be reserved for this
         * function.
         */
        uint8_t dflt_mac_addr[6];
        /* The default MAC address for the function being configured. */
        uint16_t dflt_vlan;
        /*
         * The default VLAN for the function being configured. This field's
         * format is same as 802.1Q Tag's Tag Control Information (TCI) format
         * that includes both Priority Code Point (PCP) and VLAN Identifier
         * (VID).
         */
        uint32_t dflt_ip_addr[4]; /* big endian */
        /*
         * The default IP address for the function being configured. This
         * address is only used in enabling source property check.
         */
        uint32_t min_bw;
        /*
         * Minimum BW allocated for this function in Mbps. The HWRM will
         * translate this value into byte counter and time interval used for the
         * scheduler inside the device.
         */
        uint32_t max_bw;
        /*
         * Maximum BW allocated for this function in Mbps. The HWRM will
         * translate this value into byte counter and time interval used for the
         * scheduler inside the device.
         */
        uint16_t async_event_cr;
        /*
         * ID of the target completion ring for receiving asynchronous event
         * completions. If this field is not valid, then the HWRM shall use the
         * default completion ring of the function that is being configured as
         * the target completion ring for providing any asynchronous event
         * completions for that function. If this field is valid, then the HWRM
         * shall use the completion ring identified by this ID as the target
         * completion ring for providing any asynchronous event completions for
         * the function that is being configured.
         */
        uint8_t vlan_antispoof_mode;
        /* VLAN Anti-spoofing mode. */
        /* No VLAN anti-spoofing checks are enabled */
        #define HWRM_FUNC_CFG_INPUT_VLAN_ANTISPOOF_MODE_NOCHECK   UINT32_C(0x0)
        /* Validate VLAN against the configured VLAN(s) */
        #define HWRM_FUNC_CFG_INPUT_VLAN_ANTISPOOF_MODE_VALIDATE_VLAN UINT32_C(0x1)
        /* Insert VLAN if it does not exist, otherwise discard */
        #define HWRM_FUNC_CFG_INPUT_VLAN_ANTISPOOF_MODE_INSERT_IF_VLANDNE UINT32_C(0x2)
        /* Insert VLAN if it does not exist, override VLAN if it exists */
        #define HWRM_FUNC_CFG_INPUT_VLAN_ANTISPOOF_MODE_INSERT_OR_OVERRIDE_VLAN UINT32_C(0x3)
        uint8_t allowed_vlan_pris;
        /*
         * This bit field defines VLAN PRIs that are allowed on this function.
         * If nth bit is set, then VLAN PRI n is allowed on this function.
         */
        uint8_t evb_mode;
        /*
         * The HWRM shall allow a PF driver to change EVB mode for the partition
         * it belongs to. The HWRM shall not allow a VF driver to change the EVB
         * mode. The HWRM shall take into account the switching of EVB mode from
         * one to another and reconfigure hardware resources as appropriately.
         * The switching from VEB to VEPA mode requires the disabling of the
         * loopback traffic. Additionally, source knock outs are handled
         * differently in VEB and VEPA modes.
         */
        /* No Edge Virtual Bridging (EVB) */
        #define HWRM_FUNC_CFG_INPUT_EVB_MODE_NO_EVB             UINT32_C(0x0)
        /* Virtual Ethernet Bridge (VEB) */
        #define HWRM_FUNC_CFG_INPUT_EVB_MODE_VEB                UINT32_C(0x1)
        /* Virtual Ethernet Port Aggregator (VEPA) */
        #define HWRM_FUNC_CFG_INPUT_EVB_MODE_VEPA               UINT32_C(0x2)
        uint8_t unused_2;
        uint16_t num_mcast_filters;
        /*
         * The number of multicast filters that should be reserved for this
         * function on the RX side.
         */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_func_cfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_func_qstats */
/*
 * Description: This command returns statistics of a function. The input FID
 * value is used to indicate what function is being queried. This allows a
 * physical function driver to query virtual functions that are children of the
 * physical function. The HWRM shall return any unsupported counter with a value
 * of 0xFFFFFFFF for 32-bit counters and 0xFFFFFFFFFFFFFFFF for 64-bit counters.
 */
/* Input (24 bytes) */

struct hwrm_func_qstats_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint16_t fid;
        /*
         * Function ID of the function that is being queried. 0xFF... (All Fs)
         * if the query is for the requesting function.
         */
        uint16_t unused_0[3];
} __attribute__((packed));

/* Output (176 bytes) */

struct hwrm_func_qstats_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint64_t tx_ucast_pkts;
        /* Number of transmitted unicast packets on the function. */
        uint64_t tx_mcast_pkts;
        /* Number of transmitted multicast packets on the function. */
        uint64_t tx_bcast_pkts;
        /* Number of transmitted broadcast packets on the function. */
        uint64_t tx_err_pkts;
        /*
         * Number of transmitted packets that were dropped due to internal NIC
         * resource problems. For transmit, this can only happen if TMP is
         * configured to allow dropping in HOL blocking conditions, which is not
         * a normal configuration.
         */
        uint64_t tx_drop_pkts;
        /*
         * Number of dropped packets on transmit path on the function. These are
         * packets that have been marked for drop by the TE CFA block or are
         * packets that exceeded the transmit MTU limit for the function.
         */
        uint64_t tx_ucast_bytes;
        /* Number of transmitted bytes for unicast traffic on the function. */
        uint64_t tx_mcast_bytes;
        /* Number of transmitted bytes for multicast traffic on the function. */
        uint64_t tx_bcast_bytes;
        /* Number of transmitted bytes for broadcast traffic on the function. */
        uint64_t rx_ucast_pkts;
        /* Number of received unicast packets on the function. */
        uint64_t rx_mcast_pkts;
        /* Number of received multicast packets on the function. */
        uint64_t rx_bcast_pkts;
        /* Number of received broadcast packets on the function. */
        uint64_t rx_err_pkts;
        /*
         * Number of received packets that were dropped on the function due to
         * resource limitations. This can happen for 3 reasons. # The BD used
         * for the packet has a bad format. # There were no BDs available in the
         * ring for the packet. # There were no BDs available on-chip for the
         * packet.
         */
        uint64_t rx_drop_pkts;
        /*
         * Number of dropped packets on received path on the function. These are
         * packets that have been marked for drop by the RE CFA.
         */
        uint64_t rx_ucast_bytes;
        /* Number of received bytes for unicast traffic on the function. */
        uint64_t rx_mcast_bytes;
        /* Number of received bytes for multicast traffic on the function. */
        uint64_t rx_bcast_bytes;
        /* Number of received bytes for broadcast traffic on the function. */
        uint64_t rx_agg_pkts;
        /* Number of aggregated unicast packets on the function. */
        uint64_t rx_agg_bytes;
        /* Number of aggregated unicast bytes on the function. */
        uint64_t rx_agg_events;
        /* Number of aggregation events on the function. */
        uint64_t rx_agg_aborts;
        /* Number of aborted aggregations on the function. */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_func_clr_stats */
/*
 * Description: This command clears statistics of a function. The input FID
 * value is used to indicate what function's statistics is being cleared. This
 * allows a physical function driver to clear statistics of virtual functions
 * that are children of the physical function.
 */
/* Input (24 bytes) */

struct hwrm_func_clr_stats_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint16_t fid;
        /*
         * Function ID of the function. 0xFF... (All Fs) if the query is for the
         * requesting function.
         */
        uint16_t unused_0[3];
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_func_clr_stats_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_func_vf_resc_free */
/* Description: This command frees resources of a vf. */
/* Input (24 bytes) */

struct hwrm_func_vf_resc_free_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint16_t vf_id;
        /*
         * This value is used to identify a Virtual Function (VF). The scope of
         * VF ID is local within a PF.
         */
        uint16_t unused_0[3];
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_func_vf_resc_free_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_func_vf_vnic_ids_query */
/* Description: This command is used to query vf vnic ids. */
/* Input (32 bytes) */

struct hwrm_func_vf_vnic_ids_query_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint16_t vf_id;
        /*
         * This value is used to identify a Virtual Function (VF). The scope of
         * VF ID is local within a PF.
         */
        uint8_t unused_0;
        uint8_t unused_1;
        uint32_t max_vnic_id_cnt;
        /* Max number of vnic ids in vnic id table */
        uint64_t vnic_id_tbl_addr;
        /* This is the address for VF VNIC ID table */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_func_vf_vnic_ids_query_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t vnic_id_cnt;
        /* Actual number of vnic ids Each VNIC ID is written as a 32-bit number. */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_func_drv_rgtr */
/*
 * Description: This command is used by the function driver to register its
 * information with the HWRM. A function driver shall implement this command. A
 * function driver shall use this command during the driver initialization right
 * after the HWRM version discovery and default ring resources allocation.
 */
/* Input (80 bytes) */

struct hwrm_func_drv_rgtr_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t flags;
        /*
         * When this bit is '1', the function driver is requesting all requests
         * from its children VF drivers to be forwarded to itself. This flag can
         * only be set by the PF driver. If a VF driver sets this flag, it
         * should be ignored by the HWRM.
         */
        #define HWRM_FUNC_DRV_RGTR_INPUT_FLAGS_FWD_ALL_MODE     UINT32_C(0x1)
        /*
         * When this bit is '1', the function is requesting none of the requests
         * from its children VF drivers to be forwarded to itself. This flag can
         * only be set by the PF driver. If a VF driver sets this flag, it
         * should be ignored by the HWRM.
         */
        #define HWRM_FUNC_DRV_RGTR_INPUT_FLAGS_FWD_NONE_MODE    UINT32_C(0x2)
        uint32_t enables;
        /* This bit must be '1' for the os_type field to be configured. */
        #define HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_OS_TYPE        UINT32_C(0x1)
        /* This bit must be '1' for the ver field to be configured. */
        #define HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_VER            UINT32_C(0x2)
        /* This bit must be '1' for the timestamp field to be configured. */
        #define HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_TIMESTAMP      UINT32_C(0x4)
        /* This bit must be '1' for the vf_req_fwd field to be configured. */
        #define HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_VF_REQ_FWD     UINT32_C(0x8)
        /* This bit must be '1' for the async_event_fwd field to be configured. */
        #define HWRM_FUNC_DRV_RGTR_INPUT_ENABLES_ASYNC_EVENT_FWD   UINT32_C(0x10)
        uint16_t os_type;
        /* This value indicates the type of OS. */
        /* Unknown */
        #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_UNKNOWN        UINT32_C(0x0)
        /* Other OS not listed below. */
        #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_OTHER          UINT32_C(0x1)
        /* MSDOS OS. */
        #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_MSDOS          UINT32_C(0xe)
        /* Windows OS. */
        #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_WINDOWS        UINT32_C(0x12)
        /* Solaris OS. */
        #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_SOLARIS        UINT32_C(0x1d)
        /* Linux OS. */
        #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_LINUX          UINT32_C(0x24)
        /* FreeBSD OS. */
        #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_FREEBSD        UINT32_C(0x2a)
        /* VMware ESXi OS. */
        #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_ESXI           UINT32_C(0x68)
        /* Microsoft Windows 8 64-bit OS. */
        #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_WIN864 UINT32_C(0x73)
        /* Microsoft Windows Server 2012 R2 OS. */
        #define HWRM_FUNC_DRV_RGTR_INPUT_OS_TYPE_WIN2012R2      UINT32_C(0x74)
        uint8_t ver_maj;
        /* This is the major version of the driver. */
        uint8_t ver_min;
        /* This is the minor version of the driver. */
        uint8_t ver_upd;
        /* This is the update version of the driver. */
        uint8_t unused_0;
        uint16_t unused_1;
        uint32_t timestamp;
        /*
         * This is a 32-bit timestamp provided by the driver for keep alive. The
         * timestamp is in multiples of 1ms.
         */
        uint32_t unused_2;
        uint32_t vf_req_fwd[8];
        /*
         * This is a 256-bit bit mask provided by the PF driver for letting the
         * HWRM know what commands issued by the VF driver to the HWRM should be
         * forwarded to the PF driver. Nth bit refers to the Nth req_type.
         * Setting Nth bit to 1 indicates that requests from the VF driver with
         * req_type equal to N shall be forwarded to the parent PF driver. This
         * field is not valid for the VF driver.
         */
        uint32_t async_event_fwd[8];
        /*
         * This is a 256-bit bit mask provided by the function driver (PF or VF
         * driver) to indicate the list of asynchronous event completions to be
         * forwarded. Nth bit refers to the Nth event_id. Setting Nth bit to 1
         * by the function driver shall result in the HWRM forwarding
         * asynchronous event completion with event_id equal to N. If all bits
         * are set to 0 (value of 0), then the HWRM shall not forward any
         * asynchronous event completion to this function driver.
         */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_func_drv_rgtr_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_func_drv_unrgtr */
/*
 * Description: This command is used by the function driver to un register with
 * the HWRM. A function driver shall implement this command. A function driver
 * shall use this command during the driver unloading.
 */
/* Input (24 bytes) */

struct hwrm_func_drv_unrgtr_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t flags;
        /*
         * When this bit is '1', the function driver is notifying the HWRM to
         * prepare for the shutdown.
         */
        #define HWRM_FUNC_DRV_UNRGTR_INPUT_FLAGS_PREPARE_FOR_SHUTDOWN UINT32_C(0x1)
        uint32_t unused_0;
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_func_drv_unrgtr_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_func_buf_rgtr */
/*
 * Description: This command is used by the PF driver to register buffers used
 * in the PF-VF communication with the HWRM. The PF driver uses this command to
 * register buffers for each PF-VF channel. A parent PF may issue this command
 * per child VF. If VF ID is not valid, then this command is used to register
 * buffers for all children VFs of the PF.
 */
/* Input (128 bytes) */

struct hwrm_func_buf_rgtr_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t enables;
        /* This bit must be '1' for the vf_id field to be configured. */
        #define HWRM_FUNC_BUF_RGTR_INPUT_ENABLES_VF_ID          UINT32_C(0x1)
        /* This bit must be '1' for the err_buf_addr field to be configured. */
        #define HWRM_FUNC_BUF_RGTR_INPUT_ENABLES_ERR_BUF_ADDR   UINT32_C(0x2)
        uint16_t vf_id;
        /*
         * This value is used to identify a Virtual Function (VF). The scope of
         * VF ID is local within a PF.
         */
        uint16_t req_buf_num_pages;
        /* This field represents the number of pages used for request buffer(s). */
        uint16_t req_buf_page_size;
        /* This field represents the page size used for request buffer(s). */
        /* 16 bytes */
        #define HWRM_FUNC_BUF_RGTR_INPUT_REQ_BUF_PAGE_SIZE_16B  UINT32_C(0x4)
        /* 4 Kbytes */
        #define HWRM_FUNC_BUF_RGTR_INPUT_REQ_BUF_PAGE_SIZE_4K   UINT32_C(0xc)
        /* 8 Kbytes */
        #define HWRM_FUNC_BUF_RGTR_INPUT_REQ_BUF_PAGE_SIZE_8K   UINT32_C(0xd)
        /* 64 Kbytes */
        #define HWRM_FUNC_BUF_RGTR_INPUT_REQ_BUF_PAGE_SIZE_64K  UINT32_C(0x10)
        /* 2 Mbytes */
        #define HWRM_FUNC_BUF_RGTR_INPUT_REQ_BUF_PAGE_SIZE_2M   UINT32_C(0x15)
        /* 4 Mbytes */
        #define HWRM_FUNC_BUF_RGTR_INPUT_REQ_BUF_PAGE_SIZE_4M   UINT32_C(0x16)
        /* 1 Gbytes */
        #define HWRM_FUNC_BUF_RGTR_INPUT_REQ_BUF_PAGE_SIZE_1G   UINT32_C(0x1e)
        uint16_t req_buf_len;
        /* The length of the request buffer per VF in bytes. */
        uint16_t resp_buf_len;
        /* The length of the response buffer in bytes. */
        uint8_t unused_0;
        uint8_t unused_1;
        uint64_t req_buf_page_addr0;
        /* This field represents the page address of page #0. */
        uint64_t req_buf_page_addr1;
        /* This field represents the page address of page #1. */
        uint64_t req_buf_page_addr2;
        /* This field represents the page address of page #2. */
        uint64_t req_buf_page_addr3;
        /* This field represents the page address of page #3. */
        uint64_t req_buf_page_addr4;
        /* This field represents the page address of page #4. */
        uint64_t req_buf_page_addr5;
        /* This field represents the page address of page #5. */
        uint64_t req_buf_page_addr6;
        /* This field represents the page address of page #6. */
        uint64_t req_buf_page_addr7;
        /* This field represents the page address of page #7. */
        uint64_t req_buf_page_addr8;
        /* This field represents the page address of page #8. */
        uint64_t req_buf_page_addr9;
        /* This field represents the page address of page #9. */
        uint64_t error_buf_addr;
        /*
         * This field is used to receive the error reporting from the chipset.
         * Only applicable for PFs.
         */
        uint64_t resp_buf_addr;
        /* This field is used to receive the response forwarded by the HWRM. */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_func_buf_rgtr_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_func_buf_unrgtr */
/*
 * Description: This command is used by the PF driver to unregister buffers used
 * in the PF-VF communication with the HWRM. The PF driver uses this command to
 * unregister buffers for PF-VF communication. A parent PF may issue this
 * command to unregister buffers for communication between the PF and a specific
 * VF. If the VF ID is not valid, then this command is used to unregister
 * buffers used for communications with all children VFs of the PF.
 */
/* Input (24 bytes) */

struct hwrm_func_buf_unrgtr_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t enables;
        /* This bit must be '1' for the vf_id field to be configured. */
        #define HWRM_FUNC_BUF_UNRGTR_INPUT_ENABLES_VF_ID        UINT32_C(0x1)
        uint16_t vf_id;
        /*
         * This value is used to identify a Virtual Function (VF). The scope of
         * VF ID is local within a PF.
         */
        uint16_t unused_0;
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_func_buf_unrgtr_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_func_drv_qver */
/*
 * Description: This command is used to query the version of the driver. Any
 * driver version with major = 0, minor = 0, and update = 0 shall be considered
 * an invalid or unknown version.
 */
/* Input (24 bytes) */

struct hwrm_func_drv_qver_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t reserved;
        /* Reserved for future use */
        uint16_t fid;
        /*
         * Function ID of the function that is being queried. 0xFF... (All Fs)
         * if the query is for the requesting function.
         */
        uint16_t unused_0;
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_func_drv_qver_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint16_t os_type;
        /* This value indicates the type of OS. */
        /* Unknown */
        #define HWRM_FUNC_DRV_QVER_OUTPUT_OS_TYPE_UNKNOWN       UINT32_C(0x0)
        /* Other OS not listed below. */
        #define HWRM_FUNC_DRV_QVER_OUTPUT_OS_TYPE_OTHER UINT32_C(0x1)
        /* MSDOS OS. */
        #define HWRM_FUNC_DRV_QVER_OUTPUT_OS_TYPE_MSDOS UINT32_C(0xe)
        /* Windows OS. */
        #define HWRM_FUNC_DRV_QVER_OUTPUT_OS_TYPE_WINDOWS       UINT32_C(0x12)
        /* Solaris OS. */
        #define HWRM_FUNC_DRV_QVER_OUTPUT_OS_TYPE_SOLARIS       UINT32_C(0x1d)
        /* Linux OS. */
        #define HWRM_FUNC_DRV_QVER_OUTPUT_OS_TYPE_LINUX UINT32_C(0x24)
        /* FreeBSD OS. */
        #define HWRM_FUNC_DRV_QVER_OUTPUT_OS_TYPE_FREEBSD       UINT32_C(0x2a)
        /* VMware ESXi OS. */
        #define HWRM_FUNC_DRV_QVER_OUTPUT_OS_TYPE_ESXI          UINT32_C(0x68)
        /* Microsoft Windows 8 64-bit OS. */
        #define HWRM_FUNC_DRV_QVER_OUTPUT_OS_TYPE_WIN864        UINT32_C(0x73)
        /* Microsoft Windows Server 2012 R2 OS. */
        #define HWRM_FUNC_DRV_QVER_OUTPUT_OS_TYPE_WIN2012R2     UINT32_C(0x74)
        uint8_t ver_maj;
        /* This is the major version of the driver. */
        uint8_t ver_min;
        /* This is the minor version of the driver. */
        uint8_t ver_upd;
        /* This is the update version of the driver. */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_port_phy_cfg */
/*
 * Description: This command configures the PHY device for the port. It allows
 * setting of the most generic settings for the PHY. The HWRM shall complete
 * this command as soon as PHY settings are configured. They may not be applied
 * when the command response is provided. A VF driver shall not be allowed to
 * configure PHY using this command. In a network partition mode, a PF driver
 * shall not be allowed to configure PHY using this command.
 */
/* Input (56 bytes) */

struct hwrm_port_phy_cfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t flags;
        /*
         * When this bit is set to '1', the PHY for the port shall be reset. #
         * If this bit is set to 1, then the HWRM shall reset the PHY after
         * applying PHY configuration changes specified in this command. # In
         * order to guarantee that PHY configuration changes specified in this
         * command take effect, the HWRM client should set this flag to 1. # If
         * this bit is not set to 1, then the HWRM may reset the PHY depending
         * on the current PHY configuration and settings specified in this
         * command.
         */
        #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_RESET_PHY         UINT32_C(0x1)
        /*
         * When this bit is set to '1', the link shall be forced to be taken
         * down. # When this bit is set to '1", all other command input settings
         * related to the link speed shall be ignored. Once the link state is
         * forced down, it can be explicitly cleared from that state by setting
         * this flag to '0'. # If this flag is set to '0', then the link shall
         * be cleared from forced down state if the link is in forced down
         * state. There may be conditions (e.g. out-of-band or sideband
         * configuration changes for the link) outside the scope of the HWRM
         * implementation that may clear forced down link state.
         */
        #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_FORCE_LINK_DOWN   UINT32_C(0x2)
        /*
         * When this bit is set to '1', the link shall be forced to the
         * force_link_speed value. When this bit is set to '1', the HWRM client
         * should not enable any of the auto negotiation related fields
         * represented by auto_XXX fields in this command. When this bit is set
         * to '1' and the HWRM client has enabled a auto_XXX field in this
         * command, then the HWRM shall ignore the enabled auto_XXX field. When
         * this bit is set to zero, the link shall be allowed to autoneg.
         */
        #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_FORCE             UINT32_C(0x4)
        /*
         * When this bit is set to '1', the auto-negotiation process shall be
         * restarted on the link.
         */
        #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_RESTART_AUTONEG   UINT32_C(0x8)
        /*
         * When this bit is set to '1', Energy Efficient Ethernet (EEE) is
         * requested to be enabled on this link. If EEE is not supported on this
         * port, then this flag shall be ignored by the HWRM.
         */
        #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_EEE_ENABLE        UINT32_C(0x10)
        /*
         * When this bit is set to '1', Energy Efficient Ethernet (EEE) is
         * requested to be disabled on this link. If EEE is not supported on
         * this port, then this flag shall be ignored by the HWRM.
         */
        #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_EEE_DISABLE       UINT32_C(0x20)
        /*
         * When this bit is set to '1' and EEE is enabled on this link, then TX
         * LPI is requested to be enabled on the link. If EEE is not supported
         * on this port, then this flag shall be ignored by the HWRM. If EEE is
         * disabled on this port, then this flag shall be ignored by the HWRM.
         */
        #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_EEE_TX_LPI_ENABLE UINT32_C(0x40)
        /*
         * When this bit is set to '1' and EEE is enabled on this link, then TX
         * LPI is requested to be disabled on the link. If EEE is not supported
         * on this port, then this flag shall be ignored by the HWRM. If EEE is
         * disabled on this port, then this flag shall be ignored by the HWRM.
         */
        #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_EEE_TX_LPI_DISABLE   UINT32_C(0x80)
        /*
         * When set to 1, then the HWRM shall enable FEC autonegotitation on
         * this port if supported. When set to 0, then this flag shall be
         * ignored. If FEC autonegotiation is not supported, then the HWRM shall
         * ignore this flag.
         */
        #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_FEC_AUTONEG_ENABLE   UINT32_C(0x100)
        /*
         * When set to 1, then the HWRM shall disable FEC autonegotiation on
         * this port if supported. When set to 0, then this flag shall be
         * ignored. If FEC autonegotiation is not supported, then the HWRM shall
         * ignore this flag.
         */
        #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_FEC_AUTONEG_DISABLE  UINT32_C(0x200)
        /*
         * When set to 1, then the HWRM shall enable FEC CLAUSE 74 (Fire Code)
         * on this port if supported. When set to 0, then this flag shall be
         * ignored. If FEC CLAUSE 74 is not supported, then the HWRM shall
         * ignore this flag.
         */
        #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_FEC_CLAUSE74_ENABLE  UINT32_C(0x400)
        /*
         * When set to 1, then the HWRM shall disable FEC CLAUSE 74 (Fire Code)
         * on this port if supported. When set to 0, then this flag shall be
         * ignored. If FEC CLAUSE 74 is not supported, then the HWRM shall
         * ignore this flag.
         */
        #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_FEC_CLAUSE74_DISABLE UINT32_C(0x800)
        /*
         * When set to 1, then the HWRM shall enable FEC CLAUSE 91 (Reed
         * Solomon) on this port if supported. When set to 0, then this flag
         * shall be ignored. If FEC CLAUSE 91 is not supported, then the HWRM
         * shall ignore this flag.
         */
        #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_FEC_CLAUSE91_ENABLE  UINT32_C(0x1000)
        /*
         * When set to 1, then the HWRM shall disable FEC CLAUSE 91 (Reed
         * Solomon) on this port if supported. When set to 0, then this flag
         * shall be ignored. If FEC CLAUSE 91 is not supported, then the HWRM
         * shall ignore this flag.
         */
        #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_FEC_CLAUSE91_DISABLE UINT32_C(0x2000)
        uint32_t enables;
        /* This bit must be '1' for the auto_mode field to be configured. */
        #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_MODE       UINT32_C(0x1)
        /* This bit must be '1' for the auto_duplex field to be configured. */
        #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_DUPLEX     UINT32_C(0x2)
        /* This bit must be '1' for the auto_pause field to be configured. */
        #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_PAUSE      UINT32_C(0x4)
        /* This bit must be '1' for the auto_link_speed field to be configured. */
        #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_LINK_SPEED UINT32_C(0x8)
        /*
         * This bit must be '1' for the auto_link_speed_mask field to be
         * configured.
         */
        #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_AUTO_LINK_SPEED_MASK UINT32_C(0x10)
        /* This bit must be '1' for the wirespeed field to be configured. */
        #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_WIRESPEED       UINT32_C(0x20)
        /* This bit must be '1' for the lpbk field to be configured. */
        #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_LPBK            UINT32_C(0x40)
        /* This bit must be '1' for the preemphasis field to be configured. */
        #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_PREEMPHASIS     UINT32_C(0x80)
        /* This bit must be '1' for the force_pause field to be configured. */
        #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_FORCE_PAUSE     UINT32_C(0x100)
        /*
         * This bit must be '1' for the eee_link_speed_mask field to be
         * configured.
         */
        #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_EEE_LINK_SPEED_MASK UINT32_C(0x200)
        /* This bit must be '1' for the tx_lpi_timer field to be configured. */
        #define HWRM_PORT_PHY_CFG_INPUT_ENABLES_TX_LPI_TIMER    UINT32_C(0x400)
        uint16_t port_id;
        /* Port ID of port that is to be configured. */
        uint16_t force_link_speed;
        /*
         * This is the speed that will be used if the force bit is '1'. If
         * unsupported speed is selected, an error will be generated.
         */
        /* 100Mb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_100MB  UINT32_C(0x1)
        /* 1Gb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_1GB    UINT32_C(0xa)
        /* 2Gb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_2GB    UINT32_C(0x14)
        /* 2.5Gb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_2_5GB  UINT32_C(0x19)
        /* 10Gb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_10GB   UINT32_C(0x64)
        /* 20Mb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_20GB   UINT32_C(0xc8)
        /* 25Gb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_25GB   UINT32_C(0xfa)
        /* 40Gb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_40GB   UINT32_C(0x190)
        /* 50Gb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_50GB   UINT32_C(0x1f4)
        /* 100Gb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_100GB  UINT32_C(0x3e8)
        /* 10Mb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_10MB   UINT32_C(0xffff)
        uint8_t auto_mode;
        /*
         * This value is used to identify what autoneg mode is used when the
         * link speed is not being forced.
         */
        /* Disable autoneg or autoneg disabled. No speeds are selected. */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_NONE          UINT32_C(0x0)
        /* Select all possible speeds for autoneg mode. */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_ALL_SPEEDS    UINT32_C(0x1)
        /*
         * Select only the auto_link_speed speed for autoneg mode. This
         * mode has been DEPRECATED. An HWRM client should not use this
         * mode.
         */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_ONE_SPEED     UINT32_C(0x2)
        /*
         * Select the auto_link_speed or any speed below that speed for
         * autoneg. This mode has been DEPRECATED. An HWRM client should
         * not use this mode.
         */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_ONE_OR_BELOW  UINT32_C(0x3)
        /*
         * Select the speeds based on the corresponding link speed mask
         * value that is provided.
         */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_MODE_SPEED_MASK    UINT32_C(0x4)
        uint8_t auto_duplex;
        /*
         * This is the duplex setting that will be used if the autoneg_mode is
         * "one_speed" or "one_or_below".
         */
        /* Half Duplex will be requested. */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_HALF        UINT32_C(0x0)
        /* Full duplex will be requested. */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_FULL        UINT32_C(0x1)
        /* Both Half and Full dupex will be requested. */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_DUPLEX_BOTH        UINT32_C(0x2)
        uint8_t auto_pause;
        /*
         * This value is used to configure the pause that will be used for
         * autonegotiation. Add text on the usage of auto_pause and force_pause.
         */
        /*
         * When this bit is '1', Generation of tx pause messages has been
         * requested. Disabled otherwise.
         */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_PAUSE_TX           UINT32_C(0x1)
        /*
         * When this bit is '1', Reception of rx pause messages has been
         * requested. Disabled otherwise.
         */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_PAUSE_RX           UINT32_C(0x2)
        /*
         * When set to 1, the advertisement of pause is enabled. # When the
         * auto_mode is not set to none and this flag is set to 1, then the
         * auto_pause bits on this port are being advertised and autoneg pause
         * results are being interpreted. # When the auto_mode is not set to
         * none and this flag is set to 0, the pause is forced as indicated in
         * force_pause, and also advertised as auto_pause bits, but the autoneg
         * results are not interpreted since the pause configuration is being
         * forced. # When the auto_mode is set to none and this flag is set to
         * 1, auto_pause bits should be ignored and should be set to 0.
         */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_PAUSE_AUTONEG_PAUSE   UINT32_C(0x4)
        uint8_t unused_0;
        uint16_t auto_link_speed;
        /*
         * This is the speed that will be used if the autoneg_mode is
         * "one_speed" or "one_or_below". If an unsupported speed is selected,
         * an error will be generated.
         */
        /* 100Mb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_100MB   UINT32_C(0x1)
        /* 1Gb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_1GB     UINT32_C(0xa)
        /* 2Gb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_2GB     UINT32_C(0x14)
        /* 2.5Gb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_2_5GB   UINT32_C(0x19)
        /* 10Gb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_10GB    UINT32_C(0x64)
        /* 20Mb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_20GB    UINT32_C(0xc8)
        /* 25Gb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_25GB    UINT32_C(0xfa)
        /* 40Gb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_40GB    UINT32_C(0x190)
        /* 50Gb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_50GB    UINT32_C(0x1f4)
        /* 100Gb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_100GB   UINT32_C(0x3e8)
        /* 10Mb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_10MB    UINT32_C(0xffff)
        uint16_t auto_link_speed_mask;
        /*
         * This is a mask of link speeds that will be used if autoneg_mode is
         * "mask". If unsupported speed is enabled an error will be generated.
         */
        /* 100Mb link speed (Half-duplex) */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_100MBHD UINT32_C(0x1)
        /* 100Mb link speed (Full-duplex) */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_100MB UINT32_C(0x2)
        /* 1Gb link speed (Half-duplex) */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_1GBHD UINT32_C(0x4)
        /* 1Gb link speed (Full-duplex) */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_1GB   UINT32_C(0x8)
        /* 2Gb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_2GB   UINT32_C(0x10)
        /* 2.5Gb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_2_5GB UINT32_C(0x20)
        /* 10Gb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_10GB  UINT32_C(0x40)
        /* 20Gb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_20GB  UINT32_C(0x80)
        /* 25Gb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_25GB  UINT32_C(0x100)
        /* 40Gb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_40GB  UINT32_C(0x200)
        /* 50Gb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_50GB  UINT32_C(0x400)
        /* 100Gb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_100GB UINT32_C(0x800)
        /* 10Mb link speed (Half-duplex) */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_10MBHD UINT32_C(0x1000)
        /* 10Mb link speed (Full-duplex) */
        #define HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_10MB  UINT32_C(0x2000)
        uint8_t wirespeed;
        /* This value controls the wirespeed feature. */
        /* Wirespeed feature is disabled. */
        #define HWRM_PORT_PHY_CFG_INPUT_WIRESPEED_OFF           UINT32_C(0x0)
        /* Wirespeed feature is enabled. */
        #define HWRM_PORT_PHY_CFG_INPUT_WIRESPEED_ON            UINT32_C(0x1)
        uint8_t lpbk;
        /* This value controls the loopback setting for the PHY. */
        /* No loopback is selected. Normal operation. */
        #define HWRM_PORT_PHY_CFG_INPUT_LPBK_NONE               UINT32_C(0x0)
        /*
         * The HW will be configured with local loopback such that host
         * data is sent back to the host without modification.
         */
        #define HWRM_PORT_PHY_CFG_INPUT_LPBK_LOCAL              UINT32_C(0x1)
        /*
         * The HW will be configured with remote loopback such that port
         * logic will send packets back out the transmitter that are
         * received.
         */
        #define HWRM_PORT_PHY_CFG_INPUT_LPBK_REMOTE             UINT32_C(0x2)
        uint8_t force_pause;
        /*
         * This value is used to configure the pause that will be used for force
         * mode.
         */
        /*
         * When this bit is '1', Generation of tx pause messages is supported.
         * Disabled otherwise.
         */
        #define HWRM_PORT_PHY_CFG_INPUT_FORCE_PAUSE_TX          UINT32_C(0x1)
        /*
         * When this bit is '1', Reception of rx pause messages is supported.
         * Disabled otherwise.
         */
        #define HWRM_PORT_PHY_CFG_INPUT_FORCE_PAUSE_RX          UINT32_C(0x2)
        uint8_t unused_1;
        uint32_t preemphasis;
        /*
         * This value controls the pre-emphasis to be used for the link. Driver
         * should not set this value (use enable.preemphasis = 0) unless driver
         * is sure of setting. Normally HWRM FW will determine proper pre-
         * emphasis.
         */
        uint16_t eee_link_speed_mask;
        /*
         * Setting for link speed mask that is used to advertise speeds during
         * autonegotiation when EEE is enabled. This field is valid only when
         * EEE is enabled. The speeds specified in this field shall be a subset
         * of speeds specified in auto_link_speed_mask. If EEE is enabled,then
         * at least one speed shall be provided in this mask.
         */
        /* Reserved */
        #define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_RSVD1  UINT32_C(0x1)
        /* 100Mb link speed (Full-duplex) */
        #define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_100MB  UINT32_C(0x2)
        /* Reserved */
        #define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_RSVD2  UINT32_C(0x4)
        /* 1Gb link speed (Full-duplex) */
        #define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_1GB UINT32_C(0x8)
        /* Reserved */
        #define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_RSVD3  UINT32_C(0x10)
        /* Reserved */
        #define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_RSVD4  UINT32_C(0x20)
        /* 10Gb link speed */
        #define HWRM_PORT_PHY_CFG_INPUT_EEE_LINK_SPEED_MASK_10GB   UINT32_C(0x40)
        uint8_t unused_2;
        uint8_t unused_3;
        uint32_t tx_lpi_timer;
        uint32_t unused_4;
        /*
         * Reuested setting of TX LPI timer in microseconds. This field is valid
         * only when EEE is enabled and TX LPI is enabled.
         */
        #define HWRM_PORT_PHY_CFG_INPUT_TX_LPI_TIMER_MASK       UINT32_C(0xffffff)
        #define HWRM_PORT_PHY_CFG_INPUT_TX_LPI_TIMER_SFT        0
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_port_phy_cfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_port_phy_qcfg */
/* Description: This command queries the PHY configuration for the port. */
/* Input (24 bytes) */

struct hwrm_port_phy_qcfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint16_t port_id;
        /* Port ID of port that is to be queried. */
        uint16_t unused_0[3];
} __attribute__((packed));

/* Output (96 bytes) */

struct hwrm_port_phy_qcfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint8_t link;
        /* This value indicates the current link status. */
        /* There is no link or cable detected. */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_NO_LINK          UINT32_C(0x0)
        /* There is no link, but a cable has been detected. */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SIGNAL           UINT32_C(0x1)
        /* There is a link. */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_LINK             UINT32_C(0x2)
        uint8_t unused_0;
        uint16_t link_speed;
        /* This value indicates the current link speed of the connection. */
        /* 100Mb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_100MB      UINT32_C(0x1)
        /* 1Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_1GB        UINT32_C(0xa)
        /* 2Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_2GB        UINT32_C(0x14)
        /* 2.5Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_2_5GB      UINT32_C(0x19)
        /* 10Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_10GB       UINT32_C(0x64)
        /* 20Mb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_20GB       UINT32_C(0xc8)
        /* 25Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_25GB       UINT32_C(0xfa)
        /* 40Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_40GB       UINT32_C(0x190)
        /* 50Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_50GB       UINT32_C(0x1f4)
        /* 100Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_100GB      UINT32_C(0x3e8)
        /* 10Mb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_10MB       UINT32_C(0xffff)
        uint8_t duplex;
        /* This value is indicates the duplex of the current connection. */
        /* Half Duplex connection. */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_DUPLEX_HALF           UINT32_C(0x0)
        /* Full duplex connection. */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_DUPLEX_FULL           UINT32_C(0x1)
        uint8_t pause;
        /*
         * This value is used to indicate the current pause configuration. When
         * autoneg is enabled, this value represents the autoneg results of
         * pause configuration.
         */
        /*
         * When this bit is '1', Generation of tx pause messages is supported.
         * Disabled otherwise.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PAUSE_TX              UINT32_C(0x1)
        /*
         * When this bit is '1', Reception of rx pause messages is supported.
         * Disabled otherwise.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PAUSE_RX              UINT32_C(0x2)
        uint16_t support_speeds;
        /*
         * The supported speeds for the port. This is a bit mask. For each speed
         * that is supported, the corrresponding bit will be set to '1'.
         */
        /* 100Mb link speed (Half-duplex) */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_100MBHD   UINT32_C(0x1)
        /* 100Mb link speed (Full-duplex) */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_100MB  UINT32_C(0x2)
        /* 1Gb link speed (Half-duplex) */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_1GBHD  UINT32_C(0x4)
        /* 1Gb link speed (Full-duplex) */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_1GB    UINT32_C(0x8)
        /* 2Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_2GB    UINT32_C(0x10)
        /* 2.5Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_2_5GB  UINT32_C(0x20)
        /* 10Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_10GB   UINT32_C(0x40)
        /* 20Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_20GB   UINT32_C(0x80)
        /* 25Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_25GB   UINT32_C(0x100)
        /* 40Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_40GB   UINT32_C(0x200)
        /* 50Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_50GB   UINT32_C(0x400)
        /* 100Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_100GB  UINT32_C(0x800)
        /* 10Mb link speed (Half-duplex) */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_10MBHD UINT32_C(0x1000)
        /* 10Mb link speed (Full-duplex) */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_10MB   UINT32_C(0x2000)
        uint16_t force_link_speed;
        /*
         * Current setting of forced link speed. When the link speed is not
         * being forced, this value shall be set to 0.
         */
        /* 100Mb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_100MB  UINT32_C(0x1)
        /* 1Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_1GB  UINT32_C(0xa)
        /* 2Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_2GB  UINT32_C(0x14)
        /* 2.5Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_2_5GB  UINT32_C(0x19)
        /* 10Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_10GB   UINT32_C(0x64)
        /* 20Mb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_20GB   UINT32_C(0xc8)
        /* 25Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_25GB   UINT32_C(0xfa)
        /* 40Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_40GB   UINT32_C(0x190)
        /* 50Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_50GB   UINT32_C(0x1f4)
        /* 100Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_100GB  UINT32_C(0x3e8)
        /* 10Mb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_LINK_SPEED_10MB   UINT32_C(0xffff)
        uint8_t auto_mode;
        /* Current setting of auto negotiation mode. */
        /* Disable autoneg or autoneg disabled. No speeds are selected. */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_MODE_NONE        UINT32_C(0x0)
        /* Select all possible speeds for autoneg mode. */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_MODE_ALL_SPEEDS  UINT32_C(0x1)
        /*
         * Select only the auto_link_speed speed for autoneg mode. This
         * mode has been DEPRECATED. An HWRM client should not use this
         * mode.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_MODE_ONE_SPEED   UINT32_C(0x2)
        /*
         * Select the auto_link_speed or any speed below that speed for
         * autoneg. This mode has been DEPRECATED. An HWRM client should
         * not use this mode.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_MODE_ONE_OR_BELOW  UINT32_C(0x3)
        /*
         * Select the speeds based on the corresponding link speed mask
         * value that is provided.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_MODE_SPEED_MASK  UINT32_C(0x4)
        uint8_t auto_pause;
        /*
         * Current setting of pause autonegotiation. Move autoneg_pause flag
         * here.
         */
        /*
         * When this bit is '1', Generation of tx pause messages has been
         * requested. Disabled otherwise.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_PAUSE_TX         UINT32_C(0x1)
        /*
         * When this bit is '1', Reception of rx pause messages has been
         * requested. Disabled otherwise.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_PAUSE_RX         UINT32_C(0x2)
        /*
         * When set to 1, the advertisement of pause is enabled. # When the
         * auto_mode is not set to none and this flag is set to 1, then the
         * auto_pause bits on this port are being advertised and autoneg pause
         * results are being interpreted. # When the auto_mode is not set to
         * none and this flag is set to 0, the pause is forced as indicated in
         * force_pause, and also advertised as auto_pause bits, but the autoneg
         * results are not interpreted since the pause configuration is being
         * forced. # When the auto_mode is set to none and this flag is set to
         * 1, auto_pause bits should be ignored and should be set to 0.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_PAUSE_AUTONEG_PAUSE UINT32_C(0x4)
        uint16_t auto_link_speed;
        /*
         * Current setting for auto_link_speed. This field is only valid when
         * auto_mode is set to "one_speed" or "one_or_below".
         */
        /* 100Mb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_100MB   UINT32_C(0x1)
        /* 1Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_1GB   UINT32_C(0xa)
        /* 2Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_2GB   UINT32_C(0x14)
        /* 2.5Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_2_5GB   UINT32_C(0x19)
        /* 10Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_10GB  UINT32_C(0x64)
        /* 20Mb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_20GB  UINT32_C(0xc8)
        /* 25Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_25GB  UINT32_C(0xfa)
        /* 40Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_40GB  UINT32_C(0x190)
        /* 50Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_50GB  UINT32_C(0x1f4)
        /* 100Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_100GB   UINT32_C(0x3e8)
        /* 10Mb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_10MB  UINT32_C(0xffff)
        uint16_t auto_link_speed_mask;
        /*
         * Current setting for auto_link_speed_mask that is used to advertise
         * speeds during autonegotiation. This field is only valid when
         * auto_mode is set to "mask". The speeds specified in this field shall
         * be a subset of supported speeds on this port.
         */
        /* 100Mb link speed (Half-duplex) */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_100MBHD UINT32_C(0x1)
        /* 100Mb link speed (Full-duplex) */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_100MB UINT32_C(0x2)
        /* 1Gb link speed (Half-duplex) */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_1GBHD UINT32_C(0x4)
        /* 1Gb link speed (Full-duplex) */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_1GB UINT32_C(0x8)
        /* 2Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_2GB UINT32_C(0x10)
        /* 2.5Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_2_5GB UINT32_C(0x20)
        /* 10Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_10GB UINT32_C(0x40)
        /* 20Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_20GB UINT32_C(0x80)
        /* 25Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_25GB UINT32_C(0x100)
        /* 40Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_40GB UINT32_C(0x200)
        /* 50Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_50GB UINT32_C(0x400)
        /* 100Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_100GB UINT32_C(0x800)
        /* 10Mb link speed (Half-duplex) */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_10MBHD UINT32_C(0x1000)
        /* 10Mb link speed (Full-duplex) */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_LINK_SPEED_MASK_10MB UINT32_C(0x2000)
        uint8_t wirespeed;
        /* Current setting for wirespeed. */
        /* Wirespeed feature is disabled. */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_WIRESPEED_OFF UINT32_C(0x0)
        /* Wirespeed feature is enabled. */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_WIRESPEED_ON          UINT32_C(0x1)
        uint8_t lpbk;
        /* Current setting for loopback. */
        /* No loopback is selected. Normal operation. */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LPBK_NONE             UINT32_C(0x0)
        /*
         * The HW will be configured with local loopback such that host
         * data is sent back to the host without modification.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LPBK_LOCAL            UINT32_C(0x1)
        /*
         * The HW will be configured with remote loopback such that port
         * logic will send packets back out the transmitter that are
         * received.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LPBK_REMOTE           UINT32_C(0x2)
        uint8_t force_pause;
        /*
         * Current setting of forced pause. When the pause configuration is not
         * being forced, then this value shall be set to 0.
         */
        /*
         * When this bit is '1', Generation of tx pause messages is supported.
         * Disabled otherwise.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_PAUSE_TX        UINT32_C(0x1)
        /*
         * When this bit is '1', Reception of rx pause messages is supported.
         * Disabled otherwise.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_FORCE_PAUSE_RX        UINT32_C(0x2)
        uint8_t module_status;
        /*
         * This value indicates the current status of the optics module on this
         * port.
         */
        /* Module is inserted and accepted */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_MODULE_STATUS_NONE    UINT32_C(0x0)
        /* Module is rejected and transmit side Laser is disabled. */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_MODULE_STATUS_DISABLETX UINT32_C(0x1)
        /* Module mismatch warning. */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_MODULE_STATUS_WARNINGMSG UINT32_C(0x2)
        /* Module is rejected and powered down. */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_MODULE_STATUS_PWRDOWN   UINT32_C(0x3)
        /* Module is not inserted. */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_MODULE_STATUS_NOTINSERTED UINT32_C(0x4)
        /* Module status is not applicable. */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_MODULE_STATUS_NOTAPPLICABLE UINT32_C(0xff)
        uint32_t preemphasis;
        /* Current setting for preemphasis. */
        uint8_t phy_maj;
        /* This field represents the major version of the PHY. */
        uint8_t phy_min;
        /* This field represents the minor version of the PHY. */
        uint8_t phy_bld;
        /* This field represents the build version of the PHY. */
        uint8_t phy_type;
        /* This value represents a PHY type. */
        /* Unknown */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_UNKNOWN      UINT32_C(0x0)
        /* BASE-CR */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASECR       UINT32_C(0x1)
        /* BASE-KR4 (Deprecated) */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASEKR4      UINT32_C(0x2)
        /* BASE-LR */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASELR       UINT32_C(0x3)
        /* BASE-SR */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASESR       UINT32_C(0x4)
        /* BASE-KR2 (Deprecated) */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASEKR2      UINT32_C(0x5)
        /* BASE-KX */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASEKX       UINT32_C(0x6)
        /* BASE-KR */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASEKR       UINT32_C(0x7)
        /* BASE-T */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASET        UINT32_C(0x8)
        /* EEE capable BASE-T */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_BASETE       UINT32_C(0x9)
        /* SGMII connected external PHY */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_SGMIIEXTPHY  UINT32_C(0xa)
        uint8_t media_type;
        /* This value represents a media type. */
        /* Unknown */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_MEDIA_TYPE_UNKNOWN    UINT32_C(0x0)
        /* Twisted Pair */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_MEDIA_TYPE_TP UINT32_C(0x1)
        /* Direct Attached Copper */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_MEDIA_TYPE_DAC        UINT32_C(0x2)
        /* Fiber */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_MEDIA_TYPE_FIBRE      UINT32_C(0x3)
        uint8_t xcvr_pkg_type;
        /* This value represents a transceiver type. */
        /* PHY and MAC are in the same package */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_PKG_TYPE_XCVR_INTERNAL UINT32_C(0x1)
        /* PHY and MAC are in different packages */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_PKG_TYPE_XCVR_EXTERNAL UINT32_C(0x2)
        uint8_t eee_config_phy_addr;
        /*
         * This field represents flags related to EEE configuration. These EEE
         * configuration flags are valid only when the auto_mode is not set to
         * none (in other words autonegotiation is enabled).
         */
        /* This field represents PHY address. */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_ADDR_MASK         UINT32_C(0x1f)
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_ADDR_SFT          0
        /*
         * When set to 1, Energy Efficient Ethernet (EEE) mode is enabled.
         * Speeds for autoneg with EEE mode enabled are based on
         * eee_link_speed_mask.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_EEE_CONFIG_EEE_ENABLED   UINT32_C(0x20)
        /*
         * This flag is valid only when eee_enabled is set to 1. # If
         * eee_enabled is set to 0, then EEE mode is disabled and this flag
         * shall be ignored. # If eee_enabled is set to 1 and this flag is set
         * to 1, then Energy Efficient Ethernet (EEE) mode is enabled and in
         * use. # If eee_enabled is set to 1 and this flag is set to 0, then
         * Energy Efficient Ethernet (EEE) mode is enabled but is currently not
         * in use.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_EEE_CONFIG_EEE_ACTIVE UINT32_C(0x40)
        /*
         * This flag is valid only when eee_enabled is set to 1. # If
         * eee_enabled is set to 0, then EEE mode is disabled and this flag
         * shall be ignored. # If eee_enabled is set to 1 and this flag is set
         * to 1, then Energy Efficient Ethernet (EEE) mode is enabled and TX LPI
         * is enabled. # If eee_enabled is set to 1 and this flag is set to 0,
         * then Energy Efficient Ethernet (EEE) mode is enabled but TX LPI is
         * disabled.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_EEE_CONFIG_EEE_TX_LPI UINT32_C(0x80)
        /*
         * This field represents flags related to EEE configuration. These EEE
         * configuration flags are valid only when the auto_mode is not set to
         * none (in other words autonegotiation is enabled).
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_EEE_CONFIG_MASK       UINT32_C(0xe0)
        #define HWRM_PORT_PHY_QCFG_OUTPUT_EEE_CONFIG_SFT        5
        uint8_t parallel_detect;
        /* Reserved field, set to 0 */
        /*
         * When set to 1, the parallel detection is used to determine the speed
         * of the link partner. Parallel detection is used when a
         * autonegotiation capable device is connected to a link parter that is
         * not capable of autonegotiation.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PARALLEL_DETECT       UINT32_C(0x1)
        /* Reserved field, set to 0 */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_RESERVED_MASK         UINT32_C(0xfe)
        #define HWRM_PORT_PHY_QCFG_OUTPUT_RESERVED_SFT          1
        uint16_t link_partner_adv_speeds;
        /*
         * The advertised speeds for the port by the link partner. Each
         * advertised speed will be set to '1'.
         */
        /* 100Mb link speed (Half-duplex) */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_100MBHD UINT32_C(0x1)
        /* 100Mb link speed (Full-duplex) */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_100MB UINT32_C(0x2)
        /* 1Gb link speed (Half-duplex) */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_1GBHD UINT32_C(0x4)
        /* 1Gb link speed (Full-duplex) */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_1GB UINT32_C(0x8)
        /* 2Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_2GB UINT32_C(0x10)
        /* 2.5Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_2_5GB UINT32_C(0x20)
        /* 10Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_10GB UINT32_C(0x40)
        /* 20Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_20GB UINT32_C(0x80)
        /* 25Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_25GB UINT32_C(0x100)
        /* 40Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_40GB UINT32_C(0x200)
        /* 50Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_50GB UINT32_C(0x400)
        /* 100Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_100GB UINT32_C(0x800)
        /* 10Mb link speed (Half-duplex) */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_10MBHD UINT32_C(0x1000)
        /* 10Mb link speed (Full-duplex) */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_SPEEDS_10MB UINT32_C(0x2000)
        uint8_t link_partner_adv_auto_mode;
        /*
         * The advertised autoneg for the port by the link partner. This field
         * is deprecated and should be set to 0.
         */
        /* Disable autoneg or autoneg disabled. No speeds are selected. */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_AUTO_MODE_NONE UINT32_C(0x0)
        /* Select all possible speeds for autoneg mode. */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_AUTO_MODE_ALL_SPEEDS UINT32_C(0x1)
        /*
         * Select only the auto_link_speed speed for autoneg mode. This
         * mode has been DEPRECATED. An HWRM client should not use this
         * mode.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_AUTO_MODE_ONE_SPEED UINT32_C(0x2)
        /*
         * Select the auto_link_speed or any speed below that speed for
         * autoneg. This mode has been DEPRECATED. An HWRM client should
         * not use this mode.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_AUTO_MODE_ONE_OR_BELOW UINT32_C(0x3)
        /*
         * Select the speeds based on the corresponding link speed mask
         * value that is provided.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_AUTO_MODE_SPEED_MASK UINT32_C(0x4)
        uint8_t link_partner_adv_pause;
        /* The advertised pause settings on the port by the link partner. */
        /*
         * When this bit is '1', Generation of tx pause messages is supported.
         * Disabled otherwise.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_PAUSE_TX UINT32_C(0x1)
        /*
         * When this bit is '1', Reception of rx pause messages is supported.
         * Disabled otherwise.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_PAUSE_RX UINT32_C(0x2)
        uint16_t adv_eee_link_speed_mask;
        /*
         * Current setting for link speed mask that is used to advertise speeds
         * during autonegotiation when EEE is enabled. This field is valid only
         * when eee_enabled flags is set to 1. The speeds specified in this
         * field shall be a subset of speeds specified in auto_link_speed_mask.
         */
        /* Reserved */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_RSVD1 UINT32_C(0x1)
        /* 100Mb link speed (Full-duplex) */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_100MB UINT32_C(0x2)
        /* Reserved */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_RSVD2 UINT32_C(0x4)
        /* 1Gb link speed (Full-duplex) */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_1GB UINT32_C(0x8)
        /* Reserved */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_RSVD3 UINT32_C(0x10)
        /* Reserved */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_RSVD4 UINT32_C(0x20)
        /* 10Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_ADV_EEE_LINK_SPEED_MASK_10GB UINT32_C(0x40)
        uint16_t link_partner_adv_eee_link_speed_mask;
        /*
         * Current setting for link speed mask that is advertised by the link
         * partner when EEE is enabled. This field is valid only when
         * eee_enabled flags is set to 1.
         */
        /* Reserved */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_EEE_LINK_SPEED_MASK_RSVD1 UINT32_C(0x1)
        /* 100Mb link speed (Full-duplex) */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_EEE_LINK_SPEED_MASK_100MB UINT32_C(0x2)
        /* Reserved */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_EEE_LINK_SPEED_MASK_RSVD2 UINT32_C(0x4)
        /* 1Gb link speed (Full-duplex) */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_EEE_LINK_SPEED_MASK_1GB UINT32_C(0x8)
        /* Reserved */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_EEE_LINK_SPEED_MASK_RSVD3 UINT32_C(0x10)
        /* Reserved */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_EEE_LINK_SPEED_MASK_RSVD4 UINT32_C(0x20)
        /* 10Gb link speed */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_LINK_PARTNER_ADV_EEE_LINK_SPEED_MASK_10GB UINT32_C(0x40)
        uint32_t xcvr_identifier_type_tx_lpi_timer;
        /* This value represents transceiver identifier type. */
        /*
         * Current setting of TX LPI timer in microseconds. This field is valid
         * only when_eee_enabled flag is set to 1 and tx_lpi_enabled is set to
         * 1.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_TX_LPI_TIMER_MASK     UINT32_C(0xffffff)
        #define HWRM_PORT_PHY_QCFG_OUTPUT_TX_LPI_TIMER_SFT      0
        /* This value represents transceiver identifier type. */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_MASK UINT32_C(0xff000000)
        #define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_SFT 24
        /* Unknown */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_UNKNOWN (UINT32_C(0x0) << 24)
        /* SFP/SFP+/SFP28 */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_SFP (UINT32_C(0x3) << 24)
        /* QSFP */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_QSFP (UINT32_C(0xc) << 24)
        /* QSFP+ */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_QSFPPLUS (UINT32_C(0xd) << 24)
        /* QSFP28 */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_XCVR_IDENTIFIER_TYPE_QSFP28 (UINT32_C(0x11) << 24)
        uint16_t fec_cfg;
        /*
         * This value represents the current configuration of Forward Error
         * Correction (FEC) on the port.
         */
        /*
         * When set to 1, then FEC is not supported on this port. If this flag
         * is set to 1, then all other FEC configuration flags shall be ignored.
         * When set to 0, then FEC is supported as indicated by other
         * configuration flags. If no cable is attached and the HWRM does not
         * yet know the FEC capability, then the HWRM shall set this flag to 1
         * when reporting FEC capability.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_FEC_CFG_FEC_NONE_SUPPORTED UINT32_C(0x1)
        /*
         * When set to 1, then FEC autonegotiation is supported on this port.
         * When set to 0, then FEC autonegotiation is not supported on this
         * port.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_FEC_CFG_FEC_AUTONEG_SUPPORTED UINT32_C(0x2)
        /*
         * When set to 1, then FEC autonegotiation is enabled on this port. When
         * set to 0, then FEC autonegotiation is disabled if supported. This
         * flag should be ignored if FEC autonegotiation is not supported on
         * this port.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_FEC_CFG_FEC_AUTONEG_ENABLED UINT32_C(0x4)
        /*
         * When set to 1, then FEC CLAUSE 74 (Fire Code) is supported on this
         * port. When set to 0, then FEC CLAUSE 74 (Fire Code) is not supported
         * on this port.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_FEC_CFG_FEC_CLAUSE74_SUPPORTED UINT32_C(0x8)
        /*
         * When set to 1, then FEC CLAUSE 74 (Fire Code) is enabled on this
         * port. When set to 0, then FEC CLAUSE 74 (Fire Code) is disabled if
         * supported. This flag should be ignored if FEC CLAUSE 74 is not
         * supported on this port.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_FEC_CFG_FEC_CLAUSE74_ENABLED UINT32_C(0x10)
        /*
         * When set to 1, then FEC CLAUSE 91 (Reed Solomon) is supported on this
         * port. When set to 0, then FEC CLAUSE 91 (Reed Solomon) is not
         * supported on this port.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_FEC_CFG_FEC_CLAUSE91_SUPPORTED UINT32_C(0x20)
        /*
         * When set to 1, then FEC CLAUSE 91 (Reed Solomon) is enabled on this
         * port. When set to 0, then FEC CLAUSE 91 (Reed Solomon) is disabled if
         * supported. This flag should be ignored if FEC CLAUSE 91 is not
         * supported on this port.
         */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_FEC_CFG_FEC_CLAUSE91_ENABLED UINT32_C(0x40)
        uint8_t unused_1;
        uint8_t unused_2;
        char phy_vendor_name[16];
        /*
         * Up to 16 bytes of null padded ASCII string representing PHY vendor.
         * If the string is set to null, then the vendor name is not available.
         */
        char phy_vendor_partnumber[16];
        /*
         * Up to 16 bytes of null padded ASCII string that identifies vendor
         * specific part number of the PHY. If the string is set to null, then
         * the vendor specific part number is not available.
         */
        uint32_t unused_3;
        uint8_t unused_4;
        uint8_t unused_5;
        uint8_t unused_6;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_port_mac_cfg */
/* Description: This command configures the MAC block for the port. */
/* Input (40 bytes) */

struct hwrm_port_mac_cfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t flags;
        /*
         * When this bit is '1', this command will configure the MAC to match
         * the current link state of the PHY. If the link is not established on
         * the PHY, then this bit has no effect.
         */
        #define HWRM_PORT_MAC_CFG_INPUT_FLAGS_MATCH_LINK        UINT32_C(0x1)
        /*
         * When this bit is '1', the CoS assignment logic is enabled. When this
         * logic is enabled, then inner VLAN PRI to CoS mapping is enabled. If
         * this bit is '0', then the default CoS is used.
         */
        #define HWRM_PORT_MAC_CFG_INPUT_FLAGS_COS_ASSIGNMENT_ENABLE UINT32_C(0x2)
        /*
         * When this bit is '1', tunnel or outer VLAN PRI field to CoS mapping
         * is enabled. If this bit is '0', then outer VLAN PRI bits are not used
         * in determining CoS.
         */
        #define HWRM_PORT_MAC_CFG_INPUT_FLAGS_TUNNEL_PRI2COS_ENABLE UINT32_C(0x4)
        /*
         * When this bit is '1', the IP DSCP to CoS mapping is enabled. If this
         * bit is '0', then IP DSCP bits are not used in determining CoS.
         */
        #define HWRM_PORT_MAC_CFG_INPUT_FLAGS_IP_DSCP2COS_ENABLE   UINT32_C(0x8)
        /*
         * When this bit is '1', the HWRM is requested to enable timestamp
         * capture capability on the receive side of this port.
         */
        #define HWRM_PORT_MAC_CFG_INPUT_FLAGS_PTP_RX_TS_CAPTURE_ENABLE UINT32_C(0x10)
        /*
         * When this bit is '1', the HWRM is requested to disable timestamp
         * capture capability on the receive side of this port.
         */
        #define HWRM_PORT_MAC_CFG_INPUT_FLAGS_PTP_RX_TS_CAPTURE_DISABLE UINT32_C(0x20)
        /*
         * When this bit is '1', the HWRM is requested to enable timestamp
         * capture capability on the transmit side of this port.
         */
        #define HWRM_PORT_MAC_CFG_INPUT_FLAGS_PTP_TX_TS_CAPTURE_ENABLE UINT32_C(0x40)
        /*
         * When this bit is '1', the HWRM is requested to disable timestamp
         * capture capability on the transmit side of this port.
         */
        #define HWRM_PORT_MAC_CFG_INPUT_FLAGS_PTP_TX_TS_CAPTURE_DISABLE UINT32_C(0x80)
        /*
         * When this bit is '1', the Out-Of-Box WoL is requested to be enabled
         * on this port.
         */
        #define HWRM_PORT_MAC_CFG_INPUT_FLAGS_OOB_WOL_ENABLE    UINT32_C(0x100)
        /*
         * When this bit is '1', the the Out-Of-Box WoL is requested to be
         * disabled on this port.
         */
        #define HWRM_PORT_MAC_CFG_INPUT_FLAGS_OOB_WOL_DISABLE   UINT32_C(0x200)
        uint32_t enables;
        /* This bit must be '1' for the ipg field to be configured. */
        #define HWRM_PORT_MAC_CFG_INPUT_ENABLES_IPG             UINT32_C(0x1)
        /* This bit must be '1' for the lpbk field to be configured. */
        #define HWRM_PORT_MAC_CFG_INPUT_ENABLES_LPBK            UINT32_C(0x2)
        /*
         * This bit must be '1' for the ivlan_pri2cos_map_pri field to be
         * configured.
         */
        #define HWRM_PORT_MAC_CFG_INPUT_ENABLES_IVLAN_PRI2COS_MAP_PRI UINT32_C(0x4)
        /* This bit must be '1' for the lcos_map_pri field to be configured. */
        #define HWRM_PORT_MAC_CFG_INPUT_ENABLES_LCOS_MAP_PRI    UINT32_C(0x8)
        /*
         * This bit must be '1' for the tunnel_pri2cos_map_pri field to be
         * configured.
         */
        #define HWRM_PORT_MAC_CFG_INPUT_ENABLES_TUNNEL_PRI2COS_MAP_PRI UINT32_C(0x10)
        /* This bit must be '1' for the dscp2cos_map_pri field to be configured. */
        #define HWRM_PORT_MAC_CFG_INPUT_ENABLES_DSCP2COS_MAP_PRI   UINT32_C(0x20)
        /*
         * This bit must be '1' for the rx_ts_capture_ptp_msg_type field to be
         * configured.
         */
        #define HWRM_PORT_MAC_CFG_INPUT_ENABLES_RX_TS_CAPTURE_PTP_MSG_TYPE UINT32_C(0x40)
        /*
         * This bit must be '1' for the tx_ts_capture_ptp_msg_type field to be
         * configured.
         */
        #define HWRM_PORT_MAC_CFG_INPUT_ENABLES_TX_TS_CAPTURE_PTP_MSG_TYPE UINT32_C(0x80)
        uint16_t port_id;
        /* Port ID of port that is to be configured. */
        uint8_t ipg;
        /*
         * This value is used to configure the minimum IPG that will be sent
         * between packets by this port.
         */
        uint8_t lpbk;
        /* This value controls the loopback setting for the MAC. */
        /* No loopback is selected. Normal operation. */
        #define HWRM_PORT_MAC_CFG_INPUT_LPBK_NONE               UINT32_C(0x0)
        /*
         * The HW will be configured with local loopback such that host
         * data is sent back to the host without modification.
         */
        #define HWRM_PORT_MAC_CFG_INPUT_LPBK_LOCAL              UINT32_C(0x1)
        /*
         * The HW will be configured with remote loopback such that port
         * logic will send packets back out the transmitter that are
         * received.
         */
        #define HWRM_PORT_MAC_CFG_INPUT_LPBK_REMOTE             UINT32_C(0x2)
        uint8_t ivlan_pri2cos_map_pri;
        /*
         * This value controls the priority of mapping. Valid values: 1-4 Higher
         * the number, higher the priority
         */
        uint8_t lcos_map_pri;
        /*
         * This value controls the priority of mapping. Valid values: 1-4 Higher
         * the number, higher the priority
         */
        uint8_t tunnel_pri2cos_map_pri;
        /*
         * This value controls the priority of mapping. Valid values: 1-4 Higher
         * the number, higher the priority
         */
        uint8_t dscp2pri_map_pri;
        /*
         * This value controls the priority of mapping. Valid values: 1-4 Higher
         * the number, higher the priority
         */
        uint16_t rx_ts_capture_ptp_msg_type;
        /*
         * This is a 16-bit bit mask that is used to request a specific
         * configuration of time stamp capture of PTP messages on the receive
         * side of this port. This field shall be ignored if the
         * ptp_rx_ts_capture_enable flag is not set in this command. Otherwise,
         * if bit 'i' is set, then the HWRM is being requested to configure the
         * receive side of the port to capture the time stamp of every received
         * PTP message with messageType field value set to i.
         */
        uint16_t tx_ts_capture_ptp_msg_type;
        /*
         * This is a 16-bit bit mask that is used to request a specific
         * configuration of time stamp capture of PTP messages on the transmit
         * side of this port. This field shall be ignored if the
         * ptp_tx_ts_capture_enable flag is not set in this command. Otherwise,
         * if bit 'i' is set, then the HWRM is being requested to configure the
         * transmit sied of the port to capture the time stamp of every
         * transmitted PTP message with messageType field value set to i.
         */
        uint32_t unused_0;
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_port_mac_cfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint16_t mru;
        /*
         * This is the configured maximum length of Ethernet packet payload that
         * is allowed to be received on the port. This value does not include
         * the number of bytes used by Ethernet header and trailer (CRC).
         */
        uint16_t mtu;
        /*
         * This is the configured maximum length of Ethernet packet payload that
         * is allowed to be transmitted on the port. This value does not include
         * the number of bytes used by Ethernet header and trailer (CRC).
         */
        uint8_t ipg;
        /* Current configuration of the IPG value. */
        uint8_t lpbk;
        /* Current value of the loopback value. */
        /* No loopback is selected. Normal operation. */
        #define HWRM_PORT_MAC_CFG_OUTPUT_LPBK_NONE              UINT32_C(0x0)
        /*
         * The HW will be configured with local loopback such that host
         * data is sent back to the host without modification.
         */
        #define HWRM_PORT_MAC_CFG_OUTPUT_LPBK_LOCAL             UINT32_C(0x1)
        /*
         * The HW will be configured with remote loopback such that port
         * logic will send packets back out the transmitter that are
         * received.
         */
        #define HWRM_PORT_MAC_CFG_OUTPUT_LPBK_REMOTE            UINT32_C(0x2)
        uint8_t unused_0;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_port_mac_qcfg */
/* Description: This command queries the MAC block for the port. */
/* Input (24 bytes) */

struct hwrm_port_mac_qcfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint16_t port_id;
        /* Port ID of port that is to be configured. */
        uint16_t unused_0[3];
} __attribute__((packed));

/* Output (24 bytes) */

struct hwrm_port_mac_qcfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint16_t mru;
        /*
         * This is the configured maximum length of Ethernet packet payload that
         * is allowed to be received on the port. This value does not include
         * the number of bytes used by the Ethernet header and trailer (CRC).
         */
        uint16_t mtu;
        /*
         * This is the configured maximum length of Ethernet packet payload that
         * is allowed to be transmitted on the port. This value does not include
         * the number of bytes used by the Ethernet header and trailer (CRC).
         */
        uint8_t ipg;
        /* The minimum IPG that will be sent between packets by this port. */
        uint8_t lpbk;
        /* The loopback setting for the MAC. */
        /* No loopback is selected. Normal operation. */
        #define HWRM_PORT_MAC_QCFG_OUTPUT_LPBK_NONE             UINT32_C(0x0)
        /*
         * The HW will be configured with local loopback such that host
         * data is sent back to the host without modification.
         */
        #define HWRM_PORT_MAC_QCFG_OUTPUT_LPBK_LOCAL            UINT32_C(0x1)
        /*
         * The HW will be configured with remote loopback such that port
         * logic will send packets back out the transmitter that are
         * received.
         */
        #define HWRM_PORT_MAC_QCFG_OUTPUT_LPBK_REMOTE           UINT32_C(0x2)
        uint8_t ivlan_pri2cos_map_pri;
        /*
         * Priority of pri to CoS mapping. Valid values: 1-4 Higher the number,
         * higher the priority Value 0 indicates that this mapping is not used.
         */
        uint8_t lcos_map_pri;
        /*
         * Priority of local CoS to PRI mapping. Valid values: 1-4 Higher the
         * number, higher the priority Value 0 indicates that this mapping is
         * not used.
         */
        uint8_t tunnel_pri2cos_map_pri;
        /*
         * Priority of tunnel PRI to CoS mapping. Valid values: 1-4 Higher the
         * number, higher the priority Value 0 indicates that this mapping is
         * not used.
         */
        uint8_t dscp2pri_map_pri;
        /*
         * Priority of DSCP to PRI mapping. Valid values: 1-4 Higher the number,
         * higher the priority Value 0 indicates that this mapping is not used.
         */
        uint16_t rx_ts_capture_ptp_msg_type;
        /*
         * This is a 16-bit bit mask that represents the current configuration
         * of time stamp capture of PTP messages on the receive side of this
         * port. If bit 'i' is set, then the receive side of the port is
         * configured to capture the time stamp of every received PTP message
         * with messageType field value set to i. If all bits are set to 0 (i.e.
         * field value set 0), then the receive side of the port is not
         * configured to capture timestamp for PTP messages. If all bits are set
         * to 1, then the receive side of the port is configured to capture
         * timestamp for all PTP messages.
         */
        uint16_t tx_ts_capture_ptp_msg_type;
        /*
         * This is a 16-bit bit mask that represents the current configuration
         * of time stamp capture of PTP messages on the transmit side of this
         * port. If bit 'i' is set, then the transmit side of the port is
         * configured to capture the time stamp of every received PTP message
         * with messageType field value set to i. If all bits are set to 0 (i.e.
         * field value set 0), then the transmit side of the port is not
         * configured to capture timestamp for PTP messages. If all bits are set
         * to 1, then the transmit side of the port is configured to capture
         * timestamp for all PTP messages.
         */
        uint8_t unused_0;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_port_qstats */
/* Description: This function returns per port Ethernet statistics. */
/* Input (40 bytes) */

struct hwrm_port_qstats_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint16_t port_id;
        /* Port ID of port that is being queried. */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2[3];
        uint8_t unused_3;
        uint64_t tx_stat_host_addr;
        /* This is the host address where Tx port statistics will be stored */
        uint64_t rx_stat_host_addr;
        /* This is the host address where Rx port statistics will be stored */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_port_qstats_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint16_t tx_stat_size;
        /* The size of TX port statistics block in bytes. */
        uint16_t rx_stat_size;
        /* The size of RX port statistics block in bytes. */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_port_lpbk_qstats */
/* Description: This function returns loopback statistics. */
/* Input (16 bytes) */

struct hwrm_port_lpbk_qstats_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
} __attribute__((packed));

/* Output (96 bytes) */

struct hwrm_port_lpbk_qstats_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint64_t lpbk_ucast_frames;
        /* Number of transmitted unicast frames */
        uint64_t lpbk_mcast_frames;
        /* Number of transmitted multicast frames */
        uint64_t lpbk_bcast_frames;
        /* Number of transmitted broadcast frames */
        uint64_t lpbk_ucast_bytes;
        /* Number of transmitted bytes for unicast traffic */
        uint64_t lpbk_mcast_bytes;
        /* Number of transmitted bytes for multicast traffic */
        uint64_t lpbk_bcast_bytes;
        /* Number of transmitted bytes for broadcast traffic */
        uint64_t tx_stat_discard;
        /* Total Tx Drops for loopback traffic reported by STATS block */
        uint64_t tx_stat_error;
        /* Total Tx Error Drops for loopback traffic reported by STATS block */
        uint64_t rx_stat_discard;
        /* Total Rx Drops for loopback traffic reported by STATS block */
        uint64_t rx_stat_error;
        /* Total Rx Error Drops for loopback traffic reported by STATS block */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_port_clr_stats */
/*
 * Description: This function clears per port statistics. The HWRM shall not
 * allow a VF driver to clear port statistics. The HWRM shall not allow a PF
 * driver to clear port statistics in a partitioning mode. The HWRM may allow a
 * PF driver to clear port statistics in the non-partitioning mode.
 */
/* Input (24 bytes) */

struct hwrm_port_clr_stats_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint16_t port_id;
        /* Port ID of port that is being queried. */
        uint16_t unused_0[3];
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_port_clr_stats_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_port_lpbk_clr_stats */
/*
 * Description: This function clears loopback statistics. The HWRM shall not
 * allow a VF driver to clear loopback statistics. The HWRM shall not allow a PF
 * driver to clear loopback statistics in a partitioning mode. The HWRM may
 * allow a PF driver to clear loopback statistics in the non-partitioning mode.
 */
/* Input (16 bytes) */

struct hwrm_port_lpbk_clr_stats_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_port_lpbk_clr_stats_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_port_blink_led */
/*
 * Description: This function blinks the port LED for the specified number of
 * times.
 */
/* Input (24 bytes) */

struct hwrm_port_blink_led_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t num_blinks;
        /* Number of blinks. */
        uint32_t unused_0;
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_port_blink_led_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_port_ts_query */
/*
 * Description: This function is used to read timestamp information captured for
 * PTP messages on this port.
 */
/* Input (24 bytes) */

struct hwrm_port_ts_query_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t flags;
        /*
         * Enumeration denoting the RX, TX type of the resource. This
         * enumeration is used for resources that are similar for both TX and RX
         * paths of the chip.
         */
        #define HWRM_PORT_TS_QUERY_INPUT_FLAGS_PATH             UINT32_C(0x1)
        /* tx path */
        #define HWRM_PORT_TS_QUERY_INPUT_FLAGS_PATH_TX          UINT32_C(0x0)
        /* rx path */
        #define HWRM_PORT_TS_QUERY_INPUT_FLAGS_PATH_RX          UINT32_C(0x1)
        #define HWRM_PORT_TS_QUERY_INPUT_FLAGS_PATH_LAST        HWRM_PORT_TS_QUERY_INPUT_FLAGS_PATH_RX
        uint16_t port_id;
        /* Port ID of port that is being queried. */
        uint16_t unused_0;
} __attribute__((packed));

/* Output (24 bytes) */

struct hwrm_port_ts_query_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint64_t ptp_msg_ts;
        /* Timestamp value of PTP message captured. */
        uint16_t ptp_msg_seqid;
        /* Sequence ID of the PTP message captured. */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t unused_4;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_port_phy_qcaps */
/*
 * Description: This function is used to query the current capabilities of PHY
 * on this link.
 */
/* Input (24 bytes) */

struct hwrm_port_phy_qcaps_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint16_t port_id;
        /* Port ID of port that is being queried. */
        uint16_t unused_0[3];
} __attribute__((packed));

/* Output (24 bytes) */

struct hwrm_port_phy_qcaps_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint8_t eee_supported;
        /*
         * Reserved field. The HWRM shall set this field to 0. An HWRM client
         * shall ignore this field.
         */
        /*
         * If set to 1, then this field indicates that the link is capable of
         * supporting EEE.
         */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_EEE_SUPPORTED        UINT32_C(0x1)
        /*
         * Reserved field. The HWRM shall set this field to 0. An HWRM client
         * shall ignore this field.
         */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_RSVD1_MASK           UINT32_C(0xfe)
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_RSVD1_SFT            1
        uint8_t unused_0;
        uint16_t supported_speeds_force_mode;
        /*
         * This is a bit mask to indicate what speeds are supported as forced
         * speeds on this link. For each speed that can be forced on this link,
         * the corresponding mask bit shall be set to '1'.
         */
        /* 100Mb link speed (Half-duplex) */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_FORCE_MODE_100MBHD UINT32_C(0x1)
        /* 100Mb link speed (Full-duplex) */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_FORCE_MODE_100MB UINT32_C(0x2)
        /* 1Gb link speed (Half-duplex) */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_FORCE_MODE_1GBHD UINT32_C(0x4)
        /* 1Gb link speed (Full-duplex) */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_FORCE_MODE_1GB UINT32_C(0x8)
        /* 2Gb link speed */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_FORCE_MODE_2GB UINT32_C(0x10)
        /* 2.5Gb link speed */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_FORCE_MODE_2_5GB UINT32_C(0x20)
        /* 10Gb link speed */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_FORCE_MODE_10GB UINT32_C(0x40)
        /* 20Gb link speed */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_FORCE_MODE_20GB UINT32_C(0x80)
        /* 25Gb link speed */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_FORCE_MODE_25GB UINT32_C(0x100)
        /* 40Gb link speed */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_FORCE_MODE_40GB UINT32_C(0x200)
        /* 50Gb link speed */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_FORCE_MODE_50GB UINT32_C(0x400)
        /* 100Gb link speed */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_FORCE_MODE_100GB UINT32_C(0x800)
        /* 10Mb link speed (Half-duplex) */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_FORCE_MODE_10MBHD UINT32_C(0x1000)
        /* 10Mb link speed (Full-duplex) */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_FORCE_MODE_10MB UINT32_C(0x2000)
        uint16_t supported_speeds_auto_mode;
        /*
         * This is a bit mask to indicate what speeds are supported for
         * autonegotiation on this link. For each speed that can be
         * autonegotiated on this link, the corresponding mask bit shall be set
         * to '1'.
         */
        /* 100Mb link speed (Half-duplex) */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_AUTO_MODE_100MBHD UINT32_C(0x1)
        /* 100Mb link speed (Full-duplex) */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_AUTO_MODE_100MB UINT32_C(0x2)
        /* 1Gb link speed (Half-duplex) */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_AUTO_MODE_1GBHD UINT32_C(0x4)
        /* 1Gb link speed (Full-duplex) */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_AUTO_MODE_1GB UINT32_C(0x8)
        /* 2Gb link speed */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_AUTO_MODE_2GB UINT32_C(0x10)
        /* 2.5Gb link speed */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_AUTO_MODE_2_5GB UINT32_C(0x20)
        /* 10Gb link speed */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_AUTO_MODE_10GB UINT32_C(0x40)
        /* 20Gb link speed */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_AUTO_MODE_20GB UINT32_C(0x80)
        /* 25Gb link speed */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_AUTO_MODE_25GB UINT32_C(0x100)
        /* 40Gb link speed */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_AUTO_MODE_40GB UINT32_C(0x200)
        /* 50Gb link speed */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_AUTO_MODE_50GB UINT32_C(0x400)
        /* 100Gb link speed */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_AUTO_MODE_100GB UINT32_C(0x800)
        /* 10Mb link speed (Half-duplex) */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_AUTO_MODE_10MBHD UINT32_C(0x1000)
        /* 10Mb link speed (Full-duplex) */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_AUTO_MODE_10MB UINT32_C(0x2000)
        uint16_t supported_speeds_eee_mode;
        /*
         * This is a bit mask to indicate what speeds are supported for EEE on
         * this link. For each speed that can be autonegotiated when EEE is
         * enabled on this link, the corresponding mask bit shall be set to '1'.
         * This field is only valid when the eee_suppotred is set to '1'.
         */
        /* Reserved */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_EEE_MODE_RSVD1 UINT32_C(0x1)
        /* 100Mb link speed (Full-duplex) */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_EEE_MODE_100MB UINT32_C(0x2)
        /* Reserved */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_EEE_MODE_RSVD2 UINT32_C(0x4)
        /* 1Gb link speed (Full-duplex) */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_EEE_MODE_1GB UINT32_C(0x8)
        /* Reserved */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_EEE_MODE_RSVD3 UINT32_C(0x10)
        /* Reserved */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_EEE_MODE_RSVD4 UINT32_C(0x20)
        /* 10Gb link speed */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_SUPPORTED_SPEEDS_EEE_MODE_10GB UINT32_C(0x40)
        uint32_t tx_lpi_timer_low;
        /*
         * Reserved field. The HWRM shall set this field to 0. An HWRM client
         * shall ignore this field.
         */
        /*
         * The lowest value of TX LPI timer that can be set on this link when
         * EEE is enabled. This value is in microseconds. This field is valid
         * only when_eee_supported is set to '1'.
         */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_TX_LPI_TIMER_LOW_MASK   UINT32_C(0xffffff)
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_TX_LPI_TIMER_LOW_SFT 0
        /*
         * Reserved field. The HWRM shall set this field to 0. An HWRM client
         * shall ignore this field.
         */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_RSVD2_MASK           UINT32_C(0xff000000)
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_RSVD2_SFT            24
        uint32_t valid_tx_lpi_timer_high;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
        /*
         * The highest value of TX LPI timer that can be set on this link when
         * EEE is enabled. This value is in microseconds. This field is valid
         * only when_eee_supported is set to '1'.
         */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_TX_LPI_TIMER_HIGH_MASK  UINT32_C(0xffffff)
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_TX_LPI_TIMER_HIGH_SFT   0
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_VALID_MASK           UINT32_C(0xff000000)
        #define HWRM_PORT_PHY_QCAPS_OUTPUT_VALID_SFT            24
} __attribute__((packed));

/* hwrm_queue_qportcfg */
/*
 * Description: This function is called by a driver to query queue configuration
 * of a port. # The HWRM shall at least advertise one queue with lossy service
 * profile. # The driver shall use this command to query queue ids before
 * configuring or using any queues. # If a service profile is not set for a
 * queue, then the driver shall not use that queue without configuring a service
 * profile for it. # If the driver is not allowed to configure service profiles,
 * then the driver shall only use queues for which service profiles are pre-
 * configured.
 */
/* Input (24 bytes) */

struct hwrm_queue_qportcfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t flags;
        /*
         * Enumeration denoting the RX, TX type of the resource. This
         * enumeration is used for resources that are similar for both TX and RX
         * paths of the chip.
         */
        #define HWRM_QUEUE_QPORTCFG_INPUT_FLAGS_PATH            UINT32_C(0x1)
        /* tx path */
        #define HWRM_QUEUE_QPORTCFG_INPUT_FLAGS_PATH_TX UINT32_C(0x0)
        /* rx path */
        #define HWRM_QUEUE_QPORTCFG_INPUT_FLAGS_PATH_RX UINT32_C(0x1)
        #define HWRM_QUEUE_QPORTCFG_INPUT_FLAGS_PATH_LAST       HWRM_QUEUE_QPORTCFG_INPUT_FLAGS_PATH_RX
        uint16_t port_id;
        /*
         * Port ID of port for which the queue configuration is being queried.
         * This field is only required when sent by IPC.
         */
        uint16_t unused_0;
} __attribute__((packed));

/* Output (32 bytes) */

struct hwrm_queue_qportcfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint8_t max_configurable_queues;
        /* The maximum number of queues that can be configured. */
        uint8_t max_configurable_lossless_queues;
        /* The maximum number of lossless queues that can be configured. */
        uint8_t queue_cfg_allowed;
        /*
         * 0 - Not allowed. Non-zero - Allowed. If this value is non-zero, then
         * the HWRM shall allow the host SW driver to configure queues using
         * hwrm_queue_cfg.
         */
        uint8_t queue_buffers_cfg_allowed;
        /*
         * 0 - Not allowed. Non-zero - Allowed If this value is non-zero, then
         * the HWRM shall allow the host SW driver to configure queue buffers
         * using hwrm_queue_buffers_cfg.
         */
        uint8_t queue_pfcenable_cfg_allowed;
        /*
         * 0 - Not allowed. Non-zero - Allowed If this value is non-zero, then
         * the HWRM shall allow the host SW driver to configure PFC using
         * hwrm_queue_pfcenable_cfg.
         */
        uint8_t queue_pri2cos_cfg_allowed;
        /*
         * 0 - Not allowed. Non-zero - Allowed If this value is non-zero, then
         * the HWRM shall allow the host SW driver to configure Priority to CoS
         * mapping using hwrm_queue_pri2cos_cfg.
         */
        uint8_t queue_cos2bw_cfg_allowed;
        /*
         * 0 - Not allowed. Non-zero - Allowed If this value is non-zero, then
         * the HWRM shall allow the host SW driver to configure CoS Bandwidth
         * configuration using hwrm_queue_cos2bw_cfg.
         */
        uint8_t queue_id0;
        /* ID of CoS Queue 0. FF - Invalid id */
        uint8_t queue_id0_service_profile;
        /* This value is applicable to CoS queues only. */
        /* Lossy (best-effort) */
        #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID0_SERVICE_PROFILE_LOSSY UINT32_C(0x0)
        /* Lossless */
        #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID0_SERVICE_PROFILE_LOSSLESS UINT32_C(0x1)
        /* Set to 0xFF... (All Fs) if there is no service profile specified */
        #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID0_SERVICE_PROFILE_UNKNOWN UINT32_C(0xff)
        uint8_t queue_id1;
        /* ID of CoS Queue 1. FF - Invalid id */
        uint8_t queue_id1_service_profile;
        /* This value is applicable to CoS queues only. */
        /* Lossy (best-effort) */
        #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID1_SERVICE_PROFILE_LOSSY UINT32_C(0x0)
        /* Lossless */
        #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID1_SERVICE_PROFILE_LOSSLESS UINT32_C(0x1)
        /* Set to 0xFF... (All Fs) if there is no service profile specified */
        #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID1_SERVICE_PROFILE_UNKNOWN UINT32_C(0xff)
        uint8_t queue_id2;
        /* ID of CoS Queue 2. FF - Invalid id */
        uint8_t queue_id2_service_profile;
        /* This value is applicable to CoS queues only. */
        /* Lossy (best-effort) */
        #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID2_SERVICE_PROFILE_LOSSY UINT32_C(0x0)
        /* Lossless */
        #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID2_SERVICE_PROFILE_LOSSLESS UINT32_C(0x1)
        /* Set to 0xFF... (All Fs) if there is no service profile specified */
        #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID2_SERVICE_PROFILE_UNKNOWN UINT32_C(0xff)
        uint8_t queue_id3;
        /* ID of CoS Queue 3. FF - Invalid id */
        uint8_t queue_id3_service_profile;
        /* This value is applicable to CoS queues only. */
        /* Lossy (best-effort) */
        #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID3_SERVICE_PROFILE_LOSSY UINT32_C(0x0)
        /* Lossless */
        #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID3_SERVICE_PROFILE_LOSSLESS UINT32_C(0x1)
        /* Set to 0xFF... (All Fs) if there is no service profile specified */
        #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID3_SERVICE_PROFILE_UNKNOWN UINT32_C(0xff)
        uint8_t queue_id4;
        /* ID of CoS Queue 4. FF - Invalid id */
        uint8_t queue_id4_service_profile;
        /* This value is applicable to CoS queues only. */
        /* Lossy (best-effort) */
        #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID4_SERVICE_PROFILE_LOSSY UINT32_C(0x0)
        /* Lossless */
        #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID4_SERVICE_PROFILE_LOSSLESS UINT32_C(0x1)
        /* Set to 0xFF... (All Fs) if there is no service profile specified */
        #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID4_SERVICE_PROFILE_UNKNOWN UINT32_C(0xff)
        uint8_t queue_id5;
        /* ID of CoS Queue 5. FF - Invalid id */
        uint8_t queue_id5_service_profile;
        /* This value is applicable to CoS queues only. */
        /* Lossy (best-effort) */
        #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID5_SERVICE_PROFILE_LOSSY UINT32_C(0x0)
        /* Lossless */
        #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID5_SERVICE_PROFILE_LOSSLESS UINT32_C(0x1)
        /* Set to 0xFF... (All Fs) if there is no service profile specified */
        #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID5_SERVICE_PROFILE_UNKNOWN UINT32_C(0xff)
        uint8_t queue_id6;
        /* ID of CoS Queue 6. FF - Invalid id */
        uint8_t queue_id6_service_profile;
        /* This value is applicable to CoS queues only. */
        /* Lossy (best-effort) */
        #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID6_SERVICE_PROFILE_LOSSY UINT32_C(0x0)
        /* Lossless */
        #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID6_SERVICE_PROFILE_LOSSLESS UINT32_C(0x1)
        /* Set to 0xFF... (All Fs) if there is no service profile specified */
        #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID6_SERVICE_PROFILE_UNKNOWN UINT32_C(0xff)
        uint8_t queue_id7;
        /* ID of CoS Queue 7. FF - Invalid id */
        uint8_t queue_id7_service_profile;
        /* This value is applicable to CoS queues only. */
        /* Lossy (best-effort) */
        #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID7_SERVICE_PROFILE_LOSSY UINT32_C(0x0)
        /* Lossless */
        #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID7_SERVICE_PROFILE_LOSSLESS UINT32_C(0x1)
        /* Set to 0xFF... (All Fs) if there is no service profile specified */
        #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_ID7_SERVICE_PROFILE_UNKNOWN UINT32_C(0xff)
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_queue_qcfg */
/*
 * Description: This function is called by a driver to query a queue
 * configuration.
 */
/* Input (24 bytes) */

struct hwrm_queue_qcfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t flags;
        /*
         * Enumeration denoting the RX, TX type of the resource. This
         * enumeration is used for resources that are similar for both TX and RX
         * paths of the chip.
         */
        #define HWRM_QUEUE_QCFG_INPUT_FLAGS_PATH                UINT32_C(0x1)
        /* tx path */
        #define HWRM_QUEUE_QCFG_INPUT_FLAGS_PATH_TX             UINT32_C(0x0)
        /* rx path */
        #define HWRM_QUEUE_QCFG_INPUT_FLAGS_PATH_RX             UINT32_C(0x1)
        #define HWRM_QUEUE_QCFG_INPUT_FLAGS_PATH_LAST   HWRM_QUEUE_QCFG_INPUT_FLAGS_PATH_RX
        uint32_t queue_id;
        /* Queue ID of the queue. */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_queue_qcfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t queue_len;
        /* This value is a the estimate packet length used in the TX arbiter. */
        uint8_t service_profile;
        /* This value is applicable to CoS queues only. */
        /* Lossy (best-effort) */
        #define HWRM_QUEUE_QCFG_OUTPUT_SERVICE_PROFILE_LOSSY    UINT32_C(0x0)
        /* Lossless */
        #define HWRM_QUEUE_QCFG_OUTPUT_SERVICE_PROFILE_LOSSLESS   UINT32_C(0x1)
        /* Set to 0xFF... (All Fs) if there is no service profile specified */
        #define HWRM_QUEUE_QCFG_OUTPUT_SERVICE_PROFILE_UNKNOWN  UINT32_C(0xff)
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_queue_cfg */
/* Description: This function is called by a driver to configure a queue. */
/* Input (40 bytes) */

struct hwrm_queue_cfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t flags;
        /*
         * Enumeration denoting the RX, TX type of the resource. This
         * enumeration is used for resources that are similar for both TX and RX
         * paths of the chip.
         */
        #define HWRM_QUEUE_CFG_INPUT_FLAGS_PATH                 UINT32_C(0x1)
        /* tx path */
        #define HWRM_QUEUE_CFG_INPUT_FLAGS_PATH_TX              UINT32_C(0x0)
        /* rx path */
        #define HWRM_QUEUE_CFG_INPUT_FLAGS_PATH_RX              UINT32_C(0x1)
        #define HWRM_QUEUE_CFG_INPUT_FLAGS_PATH_LAST    HWRM_QUEUE_CFG_INPUT_FLAGS_PATH_RX
        uint32_t enables;
        /* This bit must be '1' for the dflt_len field to be configured. */
        #define HWRM_QUEUE_CFG_INPUT_ENABLES_DFLT_LEN           UINT32_C(0x1)
        /* This bit must be '1' for the service_profile field to be configured. */
        #define HWRM_QUEUE_CFG_INPUT_ENABLES_SERVICE_PROFILE    UINT32_C(0x2)
        uint32_t queue_id;
        /* Queue ID of queue that is to be configured by this function. */
        uint32_t dflt_len;
        /*
         * This value is a the estimate packet length used in the TX arbiter.
         * Set to 0xFF... (All Fs) to not adjust this value.
         */
        uint8_t service_profile;
        /* This value is applicable to CoS queues only. */
        /* Lossy (best-effort) */
        #define HWRM_QUEUE_CFG_INPUT_SERVICE_PROFILE_LOSSY      UINT32_C(0x0)
        /* Lossless */
        #define HWRM_QUEUE_CFG_INPUT_SERVICE_PROFILE_LOSSLESS   UINT32_C(0x1)
        /* Set to 0xFF... (All Fs) if there is no service profile specified */
        #define HWRM_QUEUE_CFG_INPUT_SERVICE_PROFILE_UNKNOWN    UINT32_C(0xff)
        uint8_t unused_0[7];
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_queue_cfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_queue_buffers_qcfg */
/*
 * Description: This function is called by a driver to query configuration of
 * the buffers assigned to a queue.
 */
/* Input (24 bytes) */

struct hwrm_queue_buffers_qcfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t flags;
        /*
         * Enumeration denoting the RX, TX type of the resource. This
         * enumeration is used for resources that are similar for both TX and RX
         * paths of the chip.
         */
        #define HWRM_QUEUE_BUFFERS_QCFG_INPUT_FLAGS_PATH        UINT32_C(0x1)
        /* tx path */
        #define HWRM_QUEUE_BUFFERS_QCFG_INPUT_FLAGS_PATH_TX     UINT32_C(0x0)
        /* rx path */
        #define HWRM_QUEUE_BUFFERS_QCFG_INPUT_FLAGS_PATH_RX     UINT32_C(0x1)
        #define HWRM_QUEUE_BUFFERS_QCFG_INPUT_FLAGS_PATH_LAST   HWRM_QUEUE_BUFFERS_QCFG_INPUT_FLAGS_PATH_RX
        uint32_t queue_id;
        /* Queue ID of queue that is to be configured by this function. */
} __attribute__((packed));

/* Output (40 bytes) */

struct hwrm_queue_buffers_qcfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t reserved;
        /* Number of bytes allocated as reserved space for this queue. */
        uint32_t shared;
        /*
         * Number of bytes of shared buffer space for this queue. The changing
         * of shared buffer size for one CoS may create an adverse effect on
         * other CoSs sharing the same buffer. It is recommended that the driver
         * does not modify the shared mbuf size without understanding the
         * consequence of it.
         */
        uint32_t xoff;
        /*
         * XOFF threshold of the queue. This is a high threshold value used to
         * trigger XOFF.
         */
        uint32_t xon;
        /*
         * XON threshold of the queue. This is the low threshold value used to
         * trigger XON.
         */
        uint32_t full;
        /*
         * FULL threshold of the queue. At this threshold, buffers allocated for
         * this queue are full. Once this condition is asserted, packets on that
         * queue are dropped.
         */
        uint32_t notfull;
        /*
         * NOTFULL threshold of the queue. This threshold is used for the de-
         * assertion of buffers full condition.
         */
        uint32_t max;
        /*
         * The maximum number of bytes that will be allowed to be consumed by
         * the queue. This value is the sum of both the number of bytes reserved
         * for this queue and the maximum number of bytes of shared buffers
         * allowed to be consumed by this queue.
         */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_queue_buffers_cfg */
/*
 * Description: This function is called by a driver to configure the buffering
 * for a queue.
 */
/* Input (56 bytes) */

struct hwrm_queue_buffers_cfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t flags;
        /*
         * Enumeration denoting the RX, TX type of the resource. This
         * enumeration is used for resources that are similar for both TX and RX
         * paths of the chip.
         */
        #define HWRM_QUEUE_BUFFERS_CFG_INPUT_FLAGS_PATH         UINT32_C(0x1)
        /* tx path */
        #define HWRM_QUEUE_BUFFERS_CFG_INPUT_FLAGS_PATH_TX      UINT32_C(0x0)
        /* rx path */
        #define HWRM_QUEUE_BUFFERS_CFG_INPUT_FLAGS_PATH_RX      UINT32_C(0x1)
        #define HWRM_QUEUE_BUFFERS_CFG_INPUT_FLAGS_PATH_LAST    HWRM_QUEUE_BUFFERS_CFG_INPUT_FLAGS_PATH_RX
        uint32_t enables;
        /* This bit must be '1' for the reserved field to be configured. */
        #define HWRM_QUEUE_BUFFERS_CFG_INPUT_ENABLES_RESERVED   UINT32_C(0x1)
        /* This bit must be '1' for the shared field to be configured. */
        #define HWRM_QUEUE_BUFFERS_CFG_INPUT_ENABLES_SHARED     UINT32_C(0x2)
        /* This bit must be '1' for the xoff field to be configured. */
        #define HWRM_QUEUE_BUFFERS_CFG_INPUT_ENABLES_XOFF       UINT32_C(0x4)
        /* This bit must be '1' for the xon field to be configured. */
        #define HWRM_QUEUE_BUFFERS_CFG_INPUT_ENABLES_XON        UINT32_C(0x8)
        /* This bit must be '1' for the full field to be configured. */
        #define HWRM_QUEUE_BUFFERS_CFG_INPUT_ENABLES_FULL       UINT32_C(0x10)
        /* This bit must be '1' for the notfull field to be configured. */
        #define HWRM_QUEUE_BUFFERS_CFG_INPUT_ENABLES_NOTFULL    UINT32_C(0x20)
        /* This bit must be '1' for the max field to be configured. */
        #define HWRM_QUEUE_BUFFERS_CFG_INPUT_ENABLES_MAX        UINT32_C(0x40)
        uint32_t queue_id;
        /* Queue ID of queue that is to be configured by this function. */
        uint32_t reserved;
        /* Number of bytes to be allocated as reserved space for this queue. */
        uint32_t shared;
        /*
         * Number of bytes of shared buffer space for this queue. The changing
         * of shared buffer size for one CoS may create an adverse effect on
         * other CoSs sharing the same buffer. It is recommended that the driver
         * does not modify the shared mbuf size without understanding the
         * consequence of it.
         */
        uint32_t xoff;
        /*
         * XOFF threshold of the queue. This is a high threshold value used to
         * trigger XOFF.
         */
        uint32_t xon;
        /*
         * XON threshold of the queue. This is the low threshold value used to
         * trigger XON.
         */
        uint32_t full;
        /*
         * FULL threshold of the queue. At this threshold, buffers allocated for
         * this queue are full. Once this condition is asserted, packets on that
         * queue are dropped.
         */
        uint32_t notfull;
        /*
         * NOTFULL threshold of the queue. This threshold is used for the de-
         * assertion of buffers full condition.
         */
        uint32_t max;
        /*
         * The maximum number of bytes that will be allowed to be consumed by
         * the queue. This value is the sum of both the number of bytes reserved
         * for this queue and the maximum number of bytes of shared buffers
         * allowed to be consumed by this queue.
         */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_queue_buffers_cfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_queue_pfcenable_qcfg */
/*
 * Description: This function is called by a driver to query PFC configuration
 * for different priorities on that port. This mapping can be different on
 * different ports.
 */
/* Input (24 bytes) */

struct hwrm_queue_pfcenable_qcfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint16_t port_id;
        /*
         * Port ID of port for which the table is being configured. The HWRM
         * needs to check whether this function is allowed to configure pri2cos
         * mapping on this port.
         */
        uint16_t unused_0[3];
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_queue_pfcenable_qcfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t flags;
        /* If set to 1, then PFC is enabled on PRI 0. */
        #define HWRM_QUEUE_PFCENABLE_QCFG_OUTPUT_FLAGS_PRI0_PFC_ENABLED UINT32_C(0x1)
        /* If set to 1, then PFC is enabled on PRI 1. */
        #define HWRM_QUEUE_PFCENABLE_QCFG_OUTPUT_FLAGS_PRI1_PFC_ENABLED UINT32_C(0x2)
        /* If set to 1, then PFC is enabled on PRI 2. */
        #define HWRM_QUEUE_PFCENABLE_QCFG_OUTPUT_FLAGS_PRI2_PFC_ENABLED UINT32_C(0x4)
        /* If set to 1, then PFC is enabled on PRI 3. */
        #define HWRM_QUEUE_PFCENABLE_QCFG_OUTPUT_FLAGS_PRI3_PFC_ENABLED UINT32_C(0x8)
        /* If set to 1, then PFC is enabled on PRI 4. */
        #define HWRM_QUEUE_PFCENABLE_QCFG_OUTPUT_FLAGS_PRI4_PFC_ENABLED UINT32_C(0x10)
        /* If set to 1, then PFC is enabled on PRI 5. */
        #define HWRM_QUEUE_PFCENABLE_QCFG_OUTPUT_FLAGS_PRI5_PFC_ENABLED UINT32_C(0x20)
        /* If set to 1, then PFC is enabled on PRI 6. */
        #define HWRM_QUEUE_PFCENABLE_QCFG_OUTPUT_FLAGS_PRI6_PFC_ENABLED UINT32_C(0x40)
        /* If set to 1, then PFC is enabled on PRI 7. */
        #define HWRM_QUEUE_PFCENABLE_QCFG_OUTPUT_FLAGS_PRI7_PFC_ENABLED UINT32_C(0x80)
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_queue_pfcenable_cfg */
/*
 * Description: This function is called by a driver to configure the PFC enabled
 * for different priorities on that port. This mapping can be different on
 * different ports.
 */
/* Input (24 bytes) */

struct hwrm_queue_pfcenable_cfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t flags;
        /* If set to 1, then PFC is requested to be enabled on PRI 0. */
        #define HWRM_QUEUE_PFCENABLE_CFG_INPUT_FLAGS_PRI0_PFC_ENABLED UINT32_C(0x1)
        /* If set to 1, then PFC is requested to be enabled on PRI 1. */
        #define HWRM_QUEUE_PFCENABLE_CFG_INPUT_FLAGS_PRI1_PFC_ENABLED UINT32_C(0x2)
        /* If set to 1, then PFC is requested to be enabled on PRI 2. */
        #define HWRM_QUEUE_PFCENABLE_CFG_INPUT_FLAGS_PRI2_PFC_ENABLED UINT32_C(0x4)
        /* If set to 1, then PFC is requested to be enabled on PRI 3. */
        #define HWRM_QUEUE_PFCENABLE_CFG_INPUT_FLAGS_PRI3_PFC_ENABLED UINT32_C(0x8)
        /* If set to 1, then PFC is requested to be enabled on PRI 4. */
        #define HWRM_QUEUE_PFCENABLE_CFG_INPUT_FLAGS_PRI4_PFC_ENABLED UINT32_C(0x10)
        /* If set to 1, then PFC is requested to be enabled on PRI 5. */
        #define HWRM_QUEUE_PFCENABLE_CFG_INPUT_FLAGS_PRI5_PFC_ENABLED UINT32_C(0x20)
        /* If set to 1, then PFC is requested to be enabled on PRI 6. */
        #define HWRM_QUEUE_PFCENABLE_CFG_INPUT_FLAGS_PRI6_PFC_ENABLED UINT32_C(0x40)
        /* If set to 1, then PFC is requested to be enabled on PRI 7. */
        #define HWRM_QUEUE_PFCENABLE_CFG_INPUT_FLAGS_PRI7_PFC_ENABLED UINT32_C(0x80)
        uint16_t port_id;
        /*
         * Port ID of port for which the table is being configured. The HWRM
         * needs to check whether this function is allowed to configure pri2cos
         * mapping on this port.
         */
        uint16_t unused_0;
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_queue_pfcenable_cfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_queue_pri2cos_qcfg */
/*
 * Description: This function is called by a driver to query configuration of
 * the priority to CoS queue mapping on the transmit side and receive side. This
 * mapping can be different in each direction (TX or RX). This mapping can be
 * different on different ports. Each CoS queue represents a Traffic Class (TC)
 * on that port.
 */
/* Input (24 bytes) */

struct hwrm_queue_pri2cos_qcfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t flags;
        /*
         * Enumeration denoting the RX, TX type of the resource. This
         * enumeration is used for resources that are similar for both TX and RX
         * paths of the chip.
         */
        #define HWRM_QUEUE_PRI2COS_QCFG_INPUT_FLAGS_PATH        UINT32_C(0x1)
        /* tx path */
        #define HWRM_QUEUE_PRI2COS_QCFG_INPUT_FLAGS_PATH_TX     (UINT32_C(0x0) << 0)
        /* rx path */
        #define HWRM_QUEUE_PRI2COS_QCFG_INPUT_FLAGS_PATH_RX     (UINT32_C(0x1) << 0)
        #define HWRM_QUEUE_PRI2COS_QCFG_INPUT_FLAGS_PATH_LAST   HWRM_QUEUE_PRI2COS_QCFG_INPUT_FLAGS_PATH_RX
        /*
         * When this bit is set to '1', the mapping is requested for inner VLAN
         * PRI.
         */
        #define HWRM_QUEUE_PRI2COS_QCFG_INPUT_FLAGS_IVLAN       UINT32_C(0x2)
        uint8_t port_id;
        /*
         * Port ID of port for which the table is being configured. The HWRM
         * needs to check whether this function is allowed to configure pri2cos
         * mapping on this port.
         */
        uint8_t unused_0[3];
} __attribute__((packed));

/* Output (24 bytes) */

struct hwrm_queue_pri2cos_qcfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint8_t pri0_cos_queue_id;
        /*
         * CoS Queue assigned to priority 0. This value can only be changed
         * before traffic has started.
         */
        uint8_t pri1_cos_queue_id;
        /*
         * CoS Queue assigned to priority 1. This value can only be changed
         * before traffic has started.
         */
        uint8_t pri2_cos_queue_id;
        /*
         * CoS Queue assigned to priority 2 This value can only be changed
         * before traffic has started.
         */
        uint8_t pri3_cos_queue_id;
        /*
         * CoS Queue assigned to priority 3. This value can only be changed
         * before traffic has started.
         */
        uint8_t pri4_cos_queue_id;
        /*
         * CoS Queue assigned to priority 4. This value can only be changed
         * before traffic has started.
         */
        uint8_t pri5_cos_queue_id;
        /*
         * CoS Queue assigned to priority 5. This value can only be changed
         * before traffic has started.
         */
        uint8_t pri6_cos_queue_id;
        /*
         * CoS Queue assigned to priority 6. This value can only be changed
         * before traffic has started.
         */
        uint8_t pri7_cos_queue_id;
        /*
         * CoS Queue assigned to priority 7. This value can only be changed
         * before traffic has started.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_queue_pri2cos_cfg */
/*
 * Description: This function is called by a driver to configure the priority to
 * CoS queue mapping on the transmit side and receive side. This mapping can be
 * different in each direction (TX or RX). This mapping can be different on
 * different ports. Each CoS queue represents a Traffic Class (TC) on that port.
 * This command configures the VLAN PRI-to-TC mapping for a specific port in
 * specific direction.
 */
/* Input (40 bytes) */

struct hwrm_queue_pri2cos_cfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t flags;
        /*
         * Enumeration denoting the RX, TX type of the resource. This
         * enumeration is used for resources that are similar for both TX and RX
         * paths of the chip.
         */
        #define HWRM_QUEUE_PRI2COS_CFG_INPUT_FLAGS_PATH         UINT32_C(0x1)
        /* tx path */
        #define HWRM_QUEUE_PRI2COS_CFG_INPUT_FLAGS_PATH_TX      (UINT32_C(0x0) << 0)
        /* rx path */
        #define HWRM_QUEUE_PRI2COS_CFG_INPUT_FLAGS_PATH_RX      (UINT32_C(0x1) << 0)
        #define HWRM_QUEUE_PRI2COS_CFG_INPUT_FLAGS_PATH_LAST    HWRM_QUEUE_PRI2COS_CFG_INPUT_FLAGS_PATH_RX
        /* When this bit is '1', the mapping is for inner VLAN PRI. */
        #define HWRM_QUEUE_PRI2COS_CFG_INPUT_FLAGS_IVLAN        UINT32_C(0x2)
        uint32_t enables;
        uint8_t port_id;
        /*
         * Port ID of port for which the table is being configured. The HWRM
         * needs to check whether this function is allowed to configure pri2cos
         * mapping on this port.
         */
        uint8_t pri0_cos_queue_id;
        /*
         * CoS Queue assigned to priority 0. This value can only be changed
         * before traffic has started.
         */
        uint8_t pri1_cos_queue_id;
        /*
         * CoS Queue assigned to priority 1. This value can only be changed
         * before traffic has started.
         */
        uint8_t pri2_cos_queue_id;
        /*
         * CoS Queue assigned to priority 2 This value can only be changed
         * before traffic has started.
         */
        uint8_t pri3_cos_queue_id;
        /*
         * CoS Queue assigned to priority 3. This value can only be changed
         * before traffic has started.
         */
        uint8_t pri4_cos_queue_id;
        /*
         * CoS Queue assigned to priority 4. This value can only be changed
         * before traffic has started.
         */
        uint8_t pri5_cos_queue_id;
        /*
         * CoS Queue assigned to priority 5. This value can only be changed
         * before traffic has started.
         */
        uint8_t pri6_cos_queue_id;
        /*
         * CoS Queue assigned to priority 6. This value can only be changed
         * before traffic has started.
         */
        uint8_t pri7_cos_queue_id;
        /*
         * CoS Queue assigned to priority 7. This value can only be changed
         * before traffic has started.
         */
        uint8_t unused_0[7];
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_queue_pri2cos_cfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_queue_cos2bw_qcfg */
/*
 * Description: This function is called by a driver to query the BW to CoS queue
 * mapping on the transmit side of a specific port. This mapping can be
 * different on different ports. Each CoS queue represents a Traffic Class (TC)
 * on that port. Each traffic class can be assigned a valid combination of the
 * following: - Minimum bandwidth - Maximum bandwidth - Transmission selection
 * algorithm (TSA) - Priority Level (only applies to strict priority COS) -
 * Bandwidth weight # A CoS can be SP or non-SP: A SP CoS always gets the strict
 * priority. Is an COS min BW is set to 0x0 then it is considered to be non-SP;
 * this is a valid configuration. Note: SP provides lower latency in addition to
 * reserved bandwidth # For both SP CoS and non-SP CoS, min BW can be specified
 * to reserve specific amount of the port BW. # The min BW specified for a CoS
 * shall not exceed max port bandwidth. # The total of min BWs specified for all
 * CoS shall not exceed max port bandwidth. # For any non-SP CoS, the minimum
 * bandwidth guarantees are subject to round-robin scheduling. This allows BW
 * reservation with anti-starvation; one CoS will not block another CoS using
 * RR. Note: The bandwidth guarantees for any non-SP CoS are met after servicing
 * all SP CoS. # An SP CoS can potentially starve other lower priority SP CoS
 * and non-SP CoS queues. This can occur to the extent the SP min exceeds the
 * available port BW. # For any CoS, max BW can be specified to limit the BW
 * consumed by the CoS. # The max BW specified for a CoS shall not exceed the
 * max port bandwidth. # The WFQ provides a mechanism for sharing available
 * bandwidth beyond the reserved minimums configured for each CoS. The WFQ
 * scheduler is used to provide the percentages of remaining bandwidth after: *
 * first servicing the reserved bandwidth for all SP CoS, * followed by the
 * reserved bandwidth for all non-SP CoS * All CoS may participate in the WFQ #
 * If a CoS does not have a configured max BW it may use all available bandwidth
 * up to the max port bandwidth Minimum Bandwidth (min BW): # This is the
 * guaranteed bandwidth for the COS. # A value of 0x0 is valid and it means that
 * this COS is not guaranteed any bandwidth. A value of 0xFF.. (all Fs) means
 * min BW is not specified. When the min BW is not specified, the HWRM can set
 * it to any value it considers appropriate. Note: For a non-SP COS, the HWRM
 * should set min BW to 0 when the min BW is not specified. For an SP COS, the
 * HWRM should set min BW to some small value when the min BW is not specified.
 * Maximum Bandwidth: # This is the bandwidth limit of the COS. # Values 0x0 and
 * 0xFF.. (all Fs) are considered unspecified and the HWRM will set the maximum
 * bandwidth to maximum port bandwidth. Priority Level: # It applies only to SP.
 * # This parameter is ignored for non-SP. # 0-7 are valid values (higher value
 * means higher priority) # A priority level can be assigned to at most one SP.
 * # Invalid priority levels assignment for SPs shall result in failure.
 * Additional notes: # The HWRM may have to use min and (max - min) to set
 * appropriate counters of hardware rate limiters. # The bandwidth percentage as
 * specified in the DCB TC BW assignment should be used by the driver to specify
 * maximum bandwidth and bandwidth weight for a COS. For example, the driver
 * should set max BW to 20 Gbps and weight to 50 for two COSs when these two
 * COSs are assigned 50% share of 40 Gbps max port bandwidth.
 */
/* Input (24 bytes) */

struct hwrm_queue_cos2bw_qcfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint16_t port_id;
        /*
         * Port ID of port for which the table is being configured. The HWRM
         * needs to check whether this function is allowed to configure TC BW
         * assignment on this port.
         */
        uint16_t unused_0[3];
} __attribute__((packed));

/* Output (112 bytes) */

struct hwrm_queue_cos2bw_qcfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint8_t queue_id0;
        /* ID of CoS Queue 0. */
        uint8_t unused_0;
        uint16_t unused_1;
        uint32_t queue_id0_min_bw;
        /*
         * Minimum BW allocated to CoS Queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint32_t queue_id0_max_bw;
        /*
         * Maximum BW allocated to CoS Queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint8_t queue_id0_tsa_assign;
        /* Transmission Selection Algorithm (TSA) for CoS Queue. */
        /* Strict Priority */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID0_TSA_ASSIGN_SP UINT32_C(0x0)
        /* Enhanced Transmission Selection */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID0_TSA_ASSIGN_ETS UINT32_C(0x1)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID0_TSA_ASSIGN_RESERVED_FIRST UINT32_C(0x2)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID0_TSA_ASSIGN_RESERVED_LAST UINT32_C(0xff)
        uint8_t queue_id0_pri_lvl;
        /*
         * Priority level for strict priority. Valid only when the tsa_assign is
         * 0 - Strict Priority (SP) 0..7 - Valid values. 8..255 - Reserved.
         */
        uint8_t queue_id0_bw_weight;
        /*
         * Weight used to allocate remaining BW for this COS after servicing
         * guaranteed bandwidths for all COS.
         */
        uint8_t queue_id1;
        /* ID of CoS Queue 1. */
        uint32_t queue_id1_min_bw;
        /*
         * Minimum BW allocated to CoS Queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint32_t queue_id1_max_bw;
        /*
         * Maximum BW allocated to CoS queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint8_t queue_id1_tsa_assign;
        /* Transmission Selection Algorithm (TSA) for CoS Queue. */
        /* Strict Priority */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID1_TSA_ASSIGN_SP UINT32_C(0x0)
        /* Enhanced Transmission Selection */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID1_TSA_ASSIGN_ETS UINT32_C(0x1)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID1_TSA_ASSIGN_RESERVED_FIRST UINT32_C(0x2)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID1_TSA_ASSIGN_RESERVED_LAST UINT32_C(0xff)
        uint8_t queue_id1_pri_lvl;
        /*
         * Priority level for strict priority. Valid only when the tsa_assign is
         * 0 - Strict Priority (SP) 0..7 - Valid values. 8..255 - Reserved.
         */
        uint8_t queue_id1_bw_weight;
        /*
         * Weight used to allocate remaining BW for this COS after servicing
         * guaranteed bandwidths for all COS.
         */
        uint8_t queue_id2;
        /* ID of CoS Queue 2. */
        uint32_t queue_id2_min_bw;
        /*
         * Minimum BW allocated to CoS Queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint32_t queue_id2_max_bw;
        /*
         * Maximum BW allocated to CoS queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint8_t queue_id2_tsa_assign;
        /* Transmission Selection Algorithm (TSA) for CoS Queue. */
        /* Strict Priority */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID2_TSA_ASSIGN_SP UINT32_C(0x0)
        /* Enhanced Transmission Selection */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID2_TSA_ASSIGN_ETS UINT32_C(0x1)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID2_TSA_ASSIGN_RESERVED_FIRST UINT32_C(0x2)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID2_TSA_ASSIGN_RESERVED_LAST UINT32_C(0xff)
        uint8_t queue_id2_pri_lvl;
        /*
         * Priority level for strict priority. Valid only when the tsa_assign is
         * 0 - Strict Priority (SP) 0..7 - Valid values. 8..255 - Reserved.
         */
        uint8_t queue_id2_bw_weight;
        /*
         * Weight used to allocate remaining BW for this COS after servicing
         * guaranteed bandwidths for all COS.
         */
        uint8_t queue_id3;
        /* ID of CoS Queue 3. */
        uint32_t queue_id3_min_bw;
        /*
         * Minimum BW allocated to CoS Queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint32_t queue_id3_max_bw;
        /*
         * Maximum BW allocated to CoS queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint8_t queue_id3_tsa_assign;
        /* Transmission Selection Algorithm (TSA) for CoS Queue. */
        /* Strict Priority */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID3_TSA_ASSIGN_SP UINT32_C(0x0)
        /* Enhanced Transmission Selection */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID3_TSA_ASSIGN_ETS UINT32_C(0x1)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID3_TSA_ASSIGN_RESERVED_FIRST UINT32_C(0x2)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID3_TSA_ASSIGN_RESERVED_LAST UINT32_C(0xff)
        uint8_t queue_id3_pri_lvl;
        /*
         * Priority level for strict priority. Valid only when the tsa_assign is
         * 0 - Strict Priority (SP) 0..7 - Valid values. 8..255 - Reserved.
         */
        uint8_t queue_id3_bw_weight;
        /*
         * Weight used to allocate remaining BW for this COS after servicing
         * guaranteed bandwidths for all COS.
         */
        uint8_t queue_id4;
        /* ID of CoS Queue 4. */
        uint32_t queue_id4_min_bw;
        /*
         * Minimum BW allocated to CoS Queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint32_t queue_id4_max_bw;
        /*
         * Maximum BW allocated to CoS queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint8_t queue_id4_tsa_assign;
        /* Transmission Selection Algorithm (TSA) for CoS Queue. */
        /* Strict Priority */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID4_TSA_ASSIGN_SP UINT32_C(0x0)
        /* Enhanced Transmission Selection */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID4_TSA_ASSIGN_ETS UINT32_C(0x1)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID4_TSA_ASSIGN_RESERVED_FIRST UINT32_C(0x2)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID4_TSA_ASSIGN_RESERVED_LAST UINT32_C(0xff)
        uint8_t queue_id4_pri_lvl;
        /*
         * Priority level for strict priority. Valid only when the tsa_assign is
         * 0 - Strict Priority (SP) 0..7 - Valid values. 8..255 - Reserved.
         */
        uint8_t queue_id4_bw_weight;
        /*
         * Weight used to allocate remaining BW for this COS after servicing
         * guaranteed bandwidths for all COS.
         */
        uint8_t queue_id5;
        /* ID of CoS Queue 5. */
        uint32_t queue_id5_min_bw;
        /*
         * Minimum BW allocated to CoS Queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint32_t queue_id5_max_bw;
        /*
         * Maximum BW allocated to CoS queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint8_t queue_id5_tsa_assign;
        /* Transmission Selection Algorithm (TSA) for CoS Queue. */
        /* Strict Priority */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID5_TSA_ASSIGN_SP UINT32_C(0x0)
        /* Enhanced Transmission Selection */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID5_TSA_ASSIGN_ETS UINT32_C(0x1)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID5_TSA_ASSIGN_RESERVED_FIRST UINT32_C(0x2)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID5_TSA_ASSIGN_RESERVED_LAST UINT32_C(0xff)
        uint8_t queue_id5_pri_lvl;
        /*
         * Priority level for strict priority. Valid only when the tsa_assign is
         * 0 - Strict Priority (SP) 0..7 - Valid values. 8..255 - Reserved.
         */
        uint8_t queue_id5_bw_weight;
        /*
         * Weight used to allocate remaining BW for this COS after servicing
         * guaranteed bandwidths for all COS.
         */
        uint8_t queue_id6;
        /* ID of CoS Queue 6. */
        uint32_t queue_id6_min_bw;
        /*
         * Minimum BW allocated to CoS Queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint32_t queue_id6_max_bw;
        /*
         * Maximum BW allocated to CoS queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint8_t queue_id6_tsa_assign;
        /* Transmission Selection Algorithm (TSA) for CoS Queue. */
        /* Strict Priority */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID6_TSA_ASSIGN_SP UINT32_C(0x0)
        /* Enhanced Transmission Selection */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID6_TSA_ASSIGN_ETS UINT32_C(0x1)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID6_TSA_ASSIGN_RESERVED_FIRST UINT32_C(0x2)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID6_TSA_ASSIGN_RESERVED_LAST UINT32_C(0xff)
        uint8_t queue_id6_pri_lvl;
        /*
         * Priority level for strict priority. Valid only when the tsa_assign is
         * 0 - Strict Priority (SP) 0..7 - Valid values. 8..255 - Reserved.
         */
        uint8_t queue_id6_bw_weight;
        /*
         * Weight used to allocate remaining BW for this COS after servicing
         * guaranteed bandwidths for all COS.
         */
        uint8_t queue_id7;
        /* ID of CoS Queue 7. */
        uint32_t queue_id7_min_bw;
        /*
         * Minimum BW allocated to CoS Queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint32_t queue_id7_max_bw;
        /*
         * Maximum BW allocated to CoS queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint8_t queue_id7_tsa_assign;
        /* Transmission Selection Algorithm (TSA) for CoS Queue. */
        /* Strict Priority */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID7_TSA_ASSIGN_SP UINT32_C(0x0)
        /* Enhanced Transmission Selection */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID7_TSA_ASSIGN_ETS UINT32_C(0x1)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID7_TSA_ASSIGN_RESERVED_FIRST UINT32_C(0x2)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_QCFG_OUTPUT_QUEUE_ID7_TSA_ASSIGN_RESERVED_LAST UINT32_C(0xff)
        uint8_t queue_id7_pri_lvl;
        /*
         * Priority level for strict priority. Valid only when the tsa_assign is
         * 0 - Strict Priority (SP) 0..7 - Valid values. 8..255 - Reserved.
         */
        uint8_t queue_id7_bw_weight;
        /*
         * Weight used to allocate remaining BW for this COS after servicing
         * guaranteed bandwidths for all COS.
         */
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t unused_4;
        uint8_t unused_5;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_queue_cos2bw_cfg */
/*
 * Description: This function is called by a driver to configure the BW to CoS
 * queue mapping on the transmit side of a specific port. This mapping can be
 * different on different ports. Each CoS queue represents a Traffic Class (TC)
 * on that port. Each traffic class can be assigned a valid combination of the
 * following: - Minimum bandwidth - Maximum bandwidth - Transmission selection
 * algorithm (TSA) - Priority Level (only applies to strict priority COS) -
 * Bandwidth weight # A CoS can be SP or non-SP: A SP CoS always gets the strict
 * priority. Is an COS min BW is set to 0x0 then it is considered to be non-SP;
 * this is a valid configuration. Note: SP provides lower latency in addition to
 * reserved bandwidth # For both SP CoS and non-SP CoS, min BW can be specified
 * to reserve specific amount of the port BW. # The min BW specified for a CoS
 * shall not exceed max port bandwidth. # The total of min BWs specified for all
 * CoS shall not exceed max port bandwidth. # For any non-SP CoS, the minimum
 * bandwidth guarantees are subject to round-robin scheduling. This allows BW
 * reservation with anti-starvation; one CoS will not block another CoS using
 * RR. Note: The bandwidth guarantees for any non-SP CoS are met after servicing
 * all SP CoS. # An SP CoS can potentially starve other lower priority SP CoS
 * and non-SP CoS queues. This can occur to the extent the SP min exceeds the
 * available port BW. # For any CoS, max BW can be specified to limit the BW
 * consumed by the CoS. # The max BW specified for a CoS shall not exceed the
 * max port bandwidth. # The WFQ provides a mechanism for sharing available
 * bandwidth beyond the reserved minimums configured for each CoS. The WFQ
 * scheduler is used to provide the percentages of remaining bandwidth after: -
 * first servicing the reserved bandwidth for all SP CoS, - followed by the
 * reserved bandwidth for all non-SP CoS - All CoS may participate in the WFQ #
 * If a CoS does not have a configured max BW it may use all available bandwidth
 * up to the max port bandwidth Minimum Bandwidth (min BW): # This is the
 * guaranteed bandwidth for the COS. # A value of 0x0 is valid and it means that
 * this COS is not guaranteed any bandwidth. A value of 0xFF.. (all Fs) means
 * min BW is not specified. When the min BW is not specified, the HWRM can set
 * it to any value it considers appropriate. Note: For a non-SP COS, the HWRM
 * should set min BW to 0 when the min BW is not specified. For an SP COS, the
 * HWRM should set min BW to some small value when the min BW is not specified.
 * Maximum Bandwidth: # This is the bandwidth limit of the COS. # Values 0x0 and
 * 0xFF.. (all Fs) are considered unspecified and the HWRM will set the maximum
 * bandwidth to maximum port bandwidth. Priority Level: # It applies only to SP.
 * # This parameter is ignored for non-SP. # 0-7 are valid values (higher value
 * means higher priority) # A priority level can be assigned to at most one SP.
 * # Invalid priority levels assignment for SPs shall result in failure.
 * Additional notes: # The HWRM may have to use min and (max - min) to set
 * appropriate counters of hardware rate limiters. # The bandwidth percentage as
 * specified in the DCB TC BW assignment should be used by the driver to specify
 * maximum bandwidth and bandwidth weight for a COS. For example, the driver
 * should set max BW to 20 Gbps and weight to 50 for two COSs when these two
 * COSs are assigned 50% share of 40 Gbps max port bandwidth.
 */
/* Input (128 bytes) */

struct hwrm_queue_cos2bw_cfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t flags;
        uint32_t enables;
        /*
         * This bit must be '1' for the cos_queue_id0_valid field to be
         * configured.
         */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_ENABLES_COS_QUEUE_ID0_VALID UINT32_C(0x1)
        /*
         * This bit must be '1' for the cos_queue_id1_valid field to be
         * configured.
         */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_ENABLES_COS_QUEUE_ID1_VALID UINT32_C(0x2)
        /*
         * This bit must be '1' for the cos_queue_id2_valid field to be
         * configured.
         */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_ENABLES_COS_QUEUE_ID2_VALID UINT32_C(0x4)
        /*
         * This bit must be '1' for the cos_queue_id3_valid field to be
         * configured.
         */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_ENABLES_COS_QUEUE_ID3_VALID UINT32_C(0x8)
        /*
         * This bit must be '1' for the cos_queue_id4_valid field to be
         * configured.
         */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_ENABLES_COS_QUEUE_ID4_VALID UINT32_C(0x10)
        /*
         * This bit must be '1' for the cos_queue_id5_valid field to be
         * configured.
         */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_ENABLES_COS_QUEUE_ID5_VALID UINT32_C(0x20)
        /*
         * This bit must be '1' for the cos_queue_id6_valid field to be
         * configured.
         */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_ENABLES_COS_QUEUE_ID6_VALID UINT32_C(0x40)
        /*
         * This bit must be '1' for the cos_queue_id7_valid field to be
         * configured.
         */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_ENABLES_COS_QUEUE_ID7_VALID UINT32_C(0x80)
        uint16_t port_id;
        /*
         * Port ID of port for which the table is being configured. The HWRM
         * needs to check whether this function is allowed to configure TC BW
         * assignment on this port.
         */
        uint8_t queue_id0;
        /* ID of CoS Queue 0. */
        uint8_t unused_0;
        uint32_t queue_id0_min_bw;
        /*
         * Minimum BW allocated to CoS Queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint32_t queue_id0_max_bw;
        /*
         * Maximum BW allocated to CoS Queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint8_t queue_id0_tsa_assign;
        /* Transmission Selection Algorithm (TSA) for CoS Queue. */
        /* Strict Priority */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID0_TSA_ASSIGN_SP UINT32_C(0x0)
        /* Enhanced Transmission Selection */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID0_TSA_ASSIGN_ETS UINT32_C(0x1)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID0_TSA_ASSIGN_RESERVED_FIRST UINT32_C(0x2)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID0_TSA_ASSIGN_RESERVED_LAST UINT32_C(0xff)
        uint8_t queue_id0_pri_lvl;
        /*
         * Priority level for strict priority. Valid only when the tsa_assign is
         * 0 - Strict Priority (SP) 0..7 - Valid values. 8..255 - Reserved.
         */
        uint8_t queue_id0_bw_weight;
        /*
         * Weight used to allocate remaining BW for this COS after servicing
         * guaranteed bandwidths for all COS.
         */
        uint8_t queue_id1;
        /* ID of CoS Queue 1. */
        uint32_t queue_id1_min_bw;
        /*
         * Minimum BW allocated to CoS Queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint32_t queue_id1_max_bw;
        /*
         * Maximum BW allocated to CoS queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint8_t queue_id1_tsa_assign;
        /* Transmission Selection Algorithm (TSA) for CoS Queue. */
        /* Strict Priority */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID1_TSA_ASSIGN_SP UINT32_C(0x0)
        /* Enhanced Transmission Selection */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID1_TSA_ASSIGN_ETS UINT32_C(0x1)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID1_TSA_ASSIGN_RESERVED_FIRST UINT32_C(0x2)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID1_TSA_ASSIGN_RESERVED_LAST UINT32_C(0xff)
        uint8_t queue_id1_pri_lvl;
        /*
         * Priority level for strict priority. Valid only when the tsa_assign is
         * 0 - Strict Priority (SP) 0..7 - Valid values. 8..255 - Reserved.
         */
        uint8_t queue_id1_bw_weight;
        /*
         * Weight used to allocate remaining BW for this COS after servicing
         * guaranteed bandwidths for all COS.
         */
        uint8_t queue_id2;
        /* ID of CoS Queue 2. */
        uint32_t queue_id2_min_bw;
        /*
         * Minimum BW allocated to CoS Queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint32_t queue_id2_max_bw;
        /*
         * Maximum BW allocated to CoS queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint8_t queue_id2_tsa_assign;
        /* Transmission Selection Algorithm (TSA) for CoS Queue. */
        /* Strict Priority */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID2_TSA_ASSIGN_SP UINT32_C(0x0)
        /* Enhanced Transmission Selection */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID2_TSA_ASSIGN_ETS UINT32_C(0x1)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID2_TSA_ASSIGN_RESERVED_FIRST UINT32_C(0x2)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID2_TSA_ASSIGN_RESERVED_LAST UINT32_C(0xff)
        uint8_t queue_id2_pri_lvl;
        /*
         * Priority level for strict priority. Valid only when the tsa_assign is
         * 0 - Strict Priority (SP) 0..7 - Valid values. 8..255 - Reserved.
         */
        uint8_t queue_id2_bw_weight;
        /*
         * Weight used to allocate remaining BW for this COS after servicing
         * guaranteed bandwidths for all COS.
         */
        uint8_t queue_id3;
        /* ID of CoS Queue 3. */
        uint32_t queue_id3_min_bw;
        /*
         * Minimum BW allocated to CoS Queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint32_t queue_id3_max_bw;
        /*
         * Maximum BW allocated to CoS queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint8_t queue_id3_tsa_assign;
        /* Transmission Selection Algorithm (TSA) for CoS Queue. */
        /* Strict Priority */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID3_TSA_ASSIGN_SP UINT32_C(0x0)
        /* Enhanced Transmission Selection */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID3_TSA_ASSIGN_ETS UINT32_C(0x1)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID3_TSA_ASSIGN_RESERVED_FIRST UINT32_C(0x2)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID3_TSA_ASSIGN_RESERVED_LAST UINT32_C(0xff)
        uint8_t queue_id3_pri_lvl;
        /*
         * Priority level for strict priority. Valid only when the tsa_assign is
         * 0 - Strict Priority (SP) 0..7 - Valid values. 8..255 - Reserved.
         */
        uint8_t queue_id3_bw_weight;
        /*
         * Weight used to allocate remaining BW for this COS after servicing
         * guaranteed bandwidths for all COS.
         */
        uint8_t queue_id4;
        /* ID of CoS Queue 4. */
        uint32_t queue_id4_min_bw;
        /*
         * Minimum BW allocated to CoS Queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint32_t queue_id4_max_bw;
        /*
         * Maximum BW allocated to CoS queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint8_t queue_id4_tsa_assign;
        /* Transmission Selection Algorithm (TSA) for CoS Queue. */
        /* Strict Priority */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID4_TSA_ASSIGN_SP UINT32_C(0x0)
        /* Enhanced Transmission Selection */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID4_TSA_ASSIGN_ETS UINT32_C(0x1)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID4_TSA_ASSIGN_RESERVED_FIRST UINT32_C(0x2)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID4_TSA_ASSIGN_RESERVED_LAST UINT32_C(0xff)
        uint8_t queue_id4_pri_lvl;
        /*
         * Priority level for strict priority. Valid only when the tsa_assign is
         * 0 - Strict Priority (SP) 0..7 - Valid values. 8..255 - Reserved.
         */
        uint8_t queue_id4_bw_weight;
        /*
         * Weight used to allocate remaining BW for this COS after servicing
         * guaranteed bandwidths for all COS.
         */
        uint8_t queue_id5;
        /* ID of CoS Queue 5. */
        uint32_t queue_id5_min_bw;
        /*
         * Minimum BW allocated to CoS Queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint32_t queue_id5_max_bw;
        /*
         * Maximum BW allocated to CoS queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint8_t queue_id5_tsa_assign;
        /* Transmission Selection Algorithm (TSA) for CoS Queue. */
        /* Strict Priority */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID5_TSA_ASSIGN_SP UINT32_C(0x0)
        /* Enhanced Transmission Selection */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID5_TSA_ASSIGN_ETS UINT32_C(0x1)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID5_TSA_ASSIGN_RESERVED_FIRST UINT32_C(0x2)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID5_TSA_ASSIGN_RESERVED_LAST UINT32_C(0xff)
        uint8_t queue_id5_pri_lvl;
        /*
         * Priority level for strict priority. Valid only when the tsa_assign is
         * 0 - Strict Priority (SP) 0..7 - Valid values. 8..255 - Reserved.
         */
        uint8_t queue_id5_bw_weight;
        /*
         * Weight used to allocate remaining BW for this COS after servicing
         * guaranteed bandwidths for all COS.
         */
        uint8_t queue_id6;
        /* ID of CoS Queue 6. */
        uint32_t queue_id6_min_bw;
        /*
         * Minimum BW allocated to CoS Queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint32_t queue_id6_max_bw;
        /*
         * Maximum BW allocated to CoS queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint8_t queue_id6_tsa_assign;
        /* Transmission Selection Algorithm (TSA) for CoS Queue. */
        /* Strict Priority */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID6_TSA_ASSIGN_SP UINT32_C(0x0)
        /* Enhanced Transmission Selection */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID6_TSA_ASSIGN_ETS UINT32_C(0x1)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID6_TSA_ASSIGN_RESERVED_FIRST UINT32_C(0x2)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID6_TSA_ASSIGN_RESERVED_LAST UINT32_C(0xff)
        uint8_t queue_id6_pri_lvl;
        /*
         * Priority level for strict priority. Valid only when the tsa_assign is
         * 0 - Strict Priority (SP) 0..7 - Valid values. 8..255 - Reserved.
         */
        uint8_t queue_id6_bw_weight;
        /*
         * Weight used to allocate remaining BW for this COS after servicing
         * guaranteed bandwidths for all COS.
         */
        uint8_t queue_id7;
        /* ID of CoS Queue 7. */
        uint32_t queue_id7_min_bw;
        /*
         * Minimum BW allocated to CoS Queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint32_t queue_id7_max_bw;
        /*
         * Maximum BW allocated to CoS queue in Mbps. The HWRM will translate
         * this value into byte counter and time interval used for this COS
         * inside the device.
         */
        uint8_t queue_id7_tsa_assign;
        /* Transmission Selection Algorithm (TSA) for CoS Queue. */
        /* Strict Priority */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID7_TSA_ASSIGN_SP UINT32_C(0x0)
        /* Enhanced Transmission Selection */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID7_TSA_ASSIGN_ETS UINT32_C(0x1)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID7_TSA_ASSIGN_RESERVED_FIRST UINT32_C(0x2)
        /* reserved */
        #define HWRM_QUEUE_COS2BW_CFG_INPUT_QUEUE_ID7_TSA_ASSIGN_RESERVED_LAST UINT32_C(0xff)
        uint8_t queue_id7_pri_lvl;
        /*
         * Priority level for strict priority. Valid only when the tsa_assign is
         * 0 - Strict Priority (SP) 0..7 - Valid values. 8..255 - Reserved.
         */
        uint8_t queue_id7_bw_weight;
        /*
         * Weight used to allocate remaining BW for this COS after servicing
         * guaranteed bandwidths for all COS.
         */
        uint8_t unused_1[5];
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_queue_cos2bw_cfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_vnic_alloc */
/*
 * Description: This VNIC is a resource in the RX side of the chip that is used
 * to represent a virtual host "interface". # At the time of VNIC allocation or
 * configuration, the function can specify whether it wants the requested VNIC
 * to be the default VNIC for the function or not. # If a function requests
 * allocation of a VNIC for the first time and a VNIC is successfully allocated
 * by the HWRM, then the HWRM shall make the allocated VNIC as the default VNIC
 * for that function. # The default VNIC shall be used for the default action
 * for a partition or function. # For each VNIC allocated on a function, a
 * mapping on the RX side to map the allocated VNIC to source virtual interface
 * shall be performed by the HWRM. This should be hidden to the function driver
 * requesting the VNIC allocation. This enables broadcast/multicast replication
 * with source knockout. # If multicast replication with source knockout is
 * enabled, then the internal VNIC to SVIF mapping data structures shall be
 * programmed at the time of VNIC allocation.
 */
/* Input (24 bytes) */

struct hwrm_vnic_alloc_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t flags;
        /*
         * When this bit is '1', this VNIC is requested to be the default VNIC
         * for this function.
         */
        #define HWRM_VNIC_ALLOC_INPUT_FLAGS_DEFAULT             UINT32_C(0x1)
        uint32_t unused_0;
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_vnic_alloc_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t vnic_id;
        /* Logical vnic ID */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_vnic_free */
/*
 * Description: Free a VNIC resource. Idle any resources associated with the
 * VNIC as well as the VNIC. Reset and release all resources associated with the
 * VNIC.
 */
/* Input (24 bytes) */

struct hwrm_vnic_free_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t vnic_id;
        /* Logical vnic ID */
        uint32_t unused_0;
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_vnic_free_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_vnic_cfg */
/* Description: Configure the RX VNIC structure. */
/* Input (40 bytes) */

struct hwrm_vnic_cfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t flags;
        /*
         * When this bit is '1', the VNIC is requested to be the default VNIC
         * for the function.
         */
        #define HWRM_VNIC_CFG_INPUT_FLAGS_DEFAULT               UINT32_C(0x1)
        /*
         * When this bit is '1', the VNIC is being configured to strip VLAN in
         * the RX path. If set to '0', then VLAN stripping is disabled on this
         * VNIC.
         */
        #define HWRM_VNIC_CFG_INPUT_FLAGS_VLAN_STRIP_MODE       UINT32_C(0x2)
        /*
         * When this bit is '1', the VNIC is being configured to buffer receive
         * packets in the hardware until the host posts new receive buffers. If
         * set to '0', then bd_stall is being configured to be disabled on this
         * VNIC.
         */
        #define HWRM_VNIC_CFG_INPUT_FLAGS_BD_STALL_MODE         UINT32_C(0x4)
        /*
         * When this bit is '1', the VNIC is being configured to receive both
         * RoCE and non-RoCE traffic. If set to '0', then this VNIC is not
         * configured to be operating in dual VNIC mode.
         */
        #define HWRM_VNIC_CFG_INPUT_FLAGS_ROCE_DUAL_VNIC_MODE   UINT32_C(0x8)
        /*
         * When this flag is set to '1', the VNIC is requested to be configured
         * to receive only RoCE traffic. If this flag is set to '0', then this
         * flag shall be ignored by the HWRM. If roce_dual_vnic_mode flag is set
         * to '1', then the HWRM client shall not set this flag to '1'.
         */
        #define HWRM_VNIC_CFG_INPUT_FLAGS_ROCE_ONLY_VNIC_MODE   UINT32_C(0x10)
        /*
         * When a VNIC uses one destination ring group for certain application
         * (e.g. Receive Flow Steering) where exact match is used to direct
         * packets to a VNIC with one destination ring group only, there is no
         * need to configure RSS indirection table for that VNIC as only one
         * destination ring group is used. This flag is used to enable a mode
         * where RSS is enabled in the VNIC using a RSS context for computing
         * RSS hash but the RSS indirection table is not configured using
         * hwrm_vnic_rss_cfg. If this mode is enabled, then the driver should
         * not program RSS indirection table for the RSS context that is used
         * for computing RSS hash only.
         */
        #define HWRM_VNIC_CFG_INPUT_FLAGS_RSS_DFLT_CR_MODE      UINT32_C(0x20)
        uint32_t enables;
        /* This bit must be '1' for the dflt_ring_grp field to be configured. */
        #define HWRM_VNIC_CFG_INPUT_ENABLES_DFLT_RING_GRP       UINT32_C(0x1)
        /* This bit must be '1' for the rss_rule field to be configured. */
        #define HWRM_VNIC_CFG_INPUT_ENABLES_RSS_RULE            UINT32_C(0x2)
        /* This bit must be '1' for the cos_rule field to be configured. */
        #define HWRM_VNIC_CFG_INPUT_ENABLES_COS_RULE            UINT32_C(0x4)
        /* This bit must be '1' for the lb_rule field to be configured. */
        #define HWRM_VNIC_CFG_INPUT_ENABLES_LB_RULE             UINT32_C(0x8)
        /* This bit must be '1' for the mru field to be configured. */
        #define HWRM_VNIC_CFG_INPUT_ENABLES_MRU                 UINT32_C(0x10)
        uint16_t vnic_id;
        /* Logical vnic ID */
        uint16_t dflt_ring_grp;
        /*
         * Default Completion ring for the VNIC. This ring will be chosen if
         * packet does not match any RSS rules and if there is no COS rule.
         */
        uint16_t rss_rule;
        /*
         * RSS ID for RSS rule/table structure. 0xFF... (All Fs) if there is no
         * RSS rule.
         */
        uint16_t cos_rule;
        /*
         * RSS ID for COS rule/table structure. 0xFF... (All Fs) if there is no
         * COS rule.
         */
        uint16_t lb_rule;
        /*
         * RSS ID for load balancing rule/table structure. 0xFF... (All Fs) if
         * there is no LB rule.
         */
        uint16_t mru;
        /*
         * The maximum receive unit of the vnic. Each vnic is associated with a
         * function. The vnic mru value overwrites the mru setting of the
         * associated function. The HWRM shall make sure that vnic mru does not
         * exceed the mru of the port the function is associated with.
         */
        uint32_t unused_0;
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_vnic_cfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_vnic_qcfg */
/*
 * Description: Query the RX VNIC structure. This function can be used by a PF
 * driver to query its own VNIC resource or VNIC resource of its child VF. This
 * function can also be used by a VF driver to query its own VNIC resource.
 */
/* Input (32 bytes) */

struct hwrm_vnic_qcfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t enables;
        /* This bit must be '1' for the vf_id_valid field to be configured. */
        #define HWRM_VNIC_QCFG_INPUT_ENABLES_VF_ID_VALID        UINT32_C(0x1)
        uint32_t vnic_id;
        /* Logical vnic ID */
        uint16_t vf_id;
        /* ID of Virtual Function whose VNIC resource is being queried. */
        uint16_t unused_0[3];
} __attribute__((packed));

/* Output (32 bytes) */

struct hwrm_vnic_qcfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint16_t dflt_ring_grp;
        /* Default Completion ring for the VNIC. */
        uint16_t rss_rule;
        /*
         * RSS ID for RSS rule/table structure. 0xFF... (All Fs) if there is no
         * RSS rule.
         */
        uint16_t cos_rule;
        /*
         * RSS ID for COS rule/table structure. 0xFF... (All Fs) if there is no
         * COS rule.
         */
        uint16_t lb_rule;
        /*
         * RSS ID for load balancing rule/table structure. 0xFF... (All Fs) if
         * there is no LB rule.
         */
        uint16_t mru;
        /* The maximum receive unit of the vnic. */
        uint8_t unused_0;
        uint8_t unused_1;
        uint32_t flags;
        /* When this bit is '1', the VNIC is the default VNIC for the function. */
        #define HWRM_VNIC_QCFG_OUTPUT_FLAGS_DEFAULT             UINT32_C(0x1)
        /*
         * When this bit is '1', the VNIC is configured to strip VLAN in the RX
         * path. If set to '0', then VLAN stripping is disabled on this VNIC.
         */
        #define HWRM_VNIC_QCFG_OUTPUT_FLAGS_VLAN_STRIP_MODE     UINT32_C(0x2)
        /*
         * When this bit is '1', the VNIC is configured to buffer receive
         * packets in the hardware until the host posts new receive buffers. If
         * set to '0', then bd_stall is disabled on this VNIC.
         */
        #define HWRM_VNIC_QCFG_OUTPUT_FLAGS_BD_STALL_MODE       UINT32_C(0x4)
        /*
         * When this bit is '1', the VNIC is configured to receive both RoCE and
         * non-RoCE traffic. If set to '0', then this VNIC is not configured to
         * operate in dual VNIC mode.
         */
        #define HWRM_VNIC_QCFG_OUTPUT_FLAGS_ROCE_DUAL_VNIC_MODE UINT32_C(0x8)
        /*
         * When this flag is set to '1', the VNIC is configured to receive only
         * RoCE traffic. When this flag is set to '0', the VNIC is not
         * configured to receive only RoCE traffic. If roce_dual_vnic_mode flag
         * and this flag both are set to '1', then it is an invalid
         * configuration of the VNIC. The HWRM should not allow that type of
         * mis-configuration by HWRM clients.
         */
        #define HWRM_VNIC_QCFG_OUTPUT_FLAGS_ROCE_ONLY_VNIC_MODE UINT32_C(0x10)
        /*
         * When a VNIC uses one destination ring group for certain application
         * (e.g. Receive Flow Steering) where exact match is used to direct
         * packets to a VNIC with one destination ring group only, there is no
         * need to configure RSS indirection table for that VNIC as only one
         * destination ring group is used. When this bit is set to '1', then the
         * VNIC is enabled in a mode where RSS is enabled in the VNIC using a
         * RSS context for computing RSS hash but the RSS indirection table is
         * not configured.
         */
        #define HWRM_VNIC_QCFG_OUTPUT_FLAGS_RSS_DFLT_CR_MODE    UINT32_C(0x20)
        uint32_t unused_2;
        uint8_t unused_3;
        uint8_t unused_4;
        uint8_t unused_5;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_vnic_qcaps */
/*
 * Description: This function is used to query the capabilities of VNIC
 * resources.
 */
/* Input (24 bytes) */

struct hwrm_vnic_qcaps_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t enables;
        uint32_t unused_0;
} __attribute__((packed));

/* Output (24 bytes) */

struct hwrm_vnic_qcaps_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint16_t mru;
        /* The maximum receive unit that is settable on a vnic. */
        uint8_t unused_0;
        uint8_t unused_1;
        uint32_t flags;
        /* Unused. */
        /*
         * When this bit is '1', the capability of stripping VLAN in the RX path
         * is supported on VNIC(s). If set to '0', then VLAN stripping
         * capability is not supported on VNIC(s).
         */
        #define HWRM_VNIC_QCAPS_OUTPUT_FLAGS_VLAN_STRIP_CAP     UINT32_C(0x2)
        /*
         * When this bit is '1', the capability to buffer receive packets in the
         * hardware until the host posts new receive buffers is supported on
         * VNIC(s). If set to '0', then bd_stall capability is not supported on
         * VNIC(s).
         */
        #define HWRM_VNIC_QCAPS_OUTPUT_FLAGS_BD_STALL_CAP       UINT32_C(0x4)
        /*
         * When this bit is '1', the capability to receive both RoCE and non-
         * RoCE traffic on VNIC(s) is supported. If set to '0', then the
         * capability to receive both RoCE and non-RoCE traffic on VNIC(s) is
         * not supported.
         */
        #define HWRM_VNIC_QCAPS_OUTPUT_FLAGS_ROCE_DUAL_VNIC_CAP UINT32_C(0x8)
        /*
         * When this bit is set to '1', the capability to configure a VNIC to
         * receive only RoCE traffic is supported. When this flag is set to '0',
         * the VNIC capability to configure to receive only RoCE traffic is not
         * supported.
         */
        #define HWRM_VNIC_QCAPS_OUTPUT_FLAGS_ROCE_ONLY_VNIC_CAP UINT32_C(0x10)
        /*
         * When this bit is set to '1', then the capability to enable a VNIC in
         * a mode where RSS context without configuring RSS indirection table is
         * supported (for RSS hash computation). When this bit is set to '0',
         * then a VNIC can not be configured with a mode to enable RSS context
         * without configuring RSS indirection table.
         */
        #define HWRM_VNIC_QCAPS_OUTPUT_FLAGS_RSS_DFLT_CR_CAP    UINT32_C(0x20)
        uint32_t unused_2;
        uint8_t unused_3;
        uint8_t unused_4;
        uint8_t unused_5;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_vnic_tpa_cfg */
/* Description: This function is used to enable/configure TPA on the VNIC. */
/* Input (40 bytes) */

struct hwrm_vnic_tpa_cfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t flags;
        /*
         * When this bit is '1', the VNIC shall be configured to perform
         * transparent packet aggregation (TPA) of non-tunneled TCP packets.
         */
        #define HWRM_VNIC_TPA_CFG_INPUT_FLAGS_TPA               UINT32_C(0x1)
        /*
         * When this bit is '1', the VNIC shall be configured to perform
         * transparent packet aggregation (TPA) of tunneled TCP packets.
         */
        #define HWRM_VNIC_TPA_CFG_INPUT_FLAGS_ENCAP_TPA         UINT32_C(0x2)
        /*
         * When this bit is '1', the VNIC shall be configured to perform
         * transparent packet aggregation (TPA) according to Windows Receive
         * Segment Coalescing (RSC) rules.
         */
        #define HWRM_VNIC_TPA_CFG_INPUT_FLAGS_RSC_WND_UPDATE    UINT32_C(0x4)
        /*
         * When this bit is '1', the VNIC shall be configured to perform
         * transparent packet aggregation (TPA) according to Linux Generic
         * Receive Offload (GRO) rules.
         */
        #define HWRM_VNIC_TPA_CFG_INPUT_FLAGS_GRO               UINT32_C(0x8)
        /*
         * When this bit is '1', the VNIC shall be configured to perform
         * transparent packet aggregation (TPA) for TCP packets with IP ECN set
         * to non-zero.
         */
        #define HWRM_VNIC_TPA_CFG_INPUT_FLAGS_AGG_WITH_ECN      UINT32_C(0x10)
        /*
         * When this bit is '1', the VNIC shall be configured to perform
         * transparent packet aggregation (TPA) for GRE tunneled TCP packets
         * only if all packets have the same GRE sequence.
         */
        #define HWRM_VNIC_TPA_CFG_INPUT_FLAGS_AGG_WITH_SAME_GRE_SEQ UINT32_C(0x20)
        /*
         * When this bit is '1' and the GRO mode is enabled, the VNIC shall be
         * configured to perform transparent packet aggregation (TPA) for
         * TCP/IPv4 packets with consecutively increasing IPIDs. In other words,
         * the last packet that is being aggregated to an already existing
         * aggregation context shall have IPID 1 more than the IPID of the last
         * packet that was aggregated in that aggregation context.
         */
        #define HWRM_VNIC_TPA_CFG_INPUT_FLAGS_GRO_IPID_CHECK    UINT32_C(0x40)
        /*
         * When this bit is '1' and the GRO mode is enabled, the VNIC shall be
         * configured to perform transparent packet aggregation (TPA) for TCP
         * packets with the same TTL (IPv4) or Hop limit (IPv6) value.
         */
        #define HWRM_VNIC_TPA_CFG_INPUT_FLAGS_GRO_TTL_CHECK     UINT32_C(0x80)
        uint32_t enables;
        /* This bit must be '1' for the max_agg_segs field to be configured. */
        #define HWRM_VNIC_TPA_CFG_INPUT_ENABLES_MAX_AGG_SEGS    UINT32_C(0x1)
        /* This bit must be '1' for the max_aggs field to be configured. */
        #define HWRM_VNIC_TPA_CFG_INPUT_ENABLES_MAX_AGGS        UINT32_C(0x2)
        /* This bit must be '1' for the max_agg_timer field to be configured. */
        #define HWRM_VNIC_TPA_CFG_INPUT_ENABLES_MAX_AGG_TIMER   UINT32_C(0x4)
        /* This bit must be '1' for the min_agg_len field to be configured. */
        #define HWRM_VNIC_TPA_CFG_INPUT_ENABLES_MIN_AGG_LEN     UINT32_C(0x8)
        uint16_t vnic_id;
        /* Logical vnic ID */
        uint16_t max_agg_segs;
        /*
         * This is the maximum number of TCP segments that can be aggregated
         * (unit is Log2). Max value is 31.
         */
        /* 1 segment */
        #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGG_SEGS_1          UINT32_C(0x0)
        /* 2 segments */
        #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGG_SEGS_2          UINT32_C(0x1)
        /* 4 segments */
        #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGG_SEGS_4          UINT32_C(0x2)
        /* 8 segments */
        #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGG_SEGS_8          UINT32_C(0x3)
        /* Any segment size larger than this is not valid */
        #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGG_SEGS_MAX        UINT32_C(0x1f)
        uint16_t max_aggs;
        /*
         * This is the maximum number of aggregations this VNIC is allowed (unit
         * is Log2). Max value is 7
         */
        /* 1 aggregation */
        #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGGS_1              UINT32_C(0x0)
        /* 2 aggregations */
        #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGGS_2              UINT32_C(0x1)
        /* 4 aggregations */
        #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGGS_4              UINT32_C(0x2)
        /* 8 aggregations */
        #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGGS_8              UINT32_C(0x3)
        /* 16 aggregations */
        #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGGS_16             UINT32_C(0x4)
        /* Any aggregation size larger than this is not valid */
        #define HWRM_VNIC_TPA_CFG_INPUT_MAX_AGGS_MAX            UINT32_C(0x7)
        uint8_t unused_0;
        uint8_t unused_1;
        uint32_t max_agg_timer;
        /*
         * This is the maximum amount of time allowed for an aggregation context
         * to complete after it was initiated.
         */
        uint32_t min_agg_len;
        /*
         * This is the minimum amount of payload length required to start an
         * aggregation context.
         */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_vnic_tpa_cfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_vnic_tpa_qcfg */
/*
 * Description: This function can be used to query TPA configuration on the
 * VNIC.
 */
/* Input (24 bytes) */

struct hwrm_vnic_tpa_qcfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint16_t vnic_id;
        /* Logical vnic ID */
        uint16_t unused_0[3];
} __attribute__((packed));

/* Output (32 bytes) */

struct hwrm_vnic_tpa_qcfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t flags;
        /*
         * When this bit is '1', the VNIC is configured to perform transparent
         * packet aggregation (TPA) of non-tunneled TCP packets.
         */
        #define HWRM_VNIC_TPA_QCFG_OUTPUT_FLAGS_TPA             UINT32_C(0x1)
        /*
         * When this bit is '1', the VNIC is configured to perform transparent
         * packet aggregation (TPA) of tunneled TCP packets.
         */
        #define HWRM_VNIC_TPA_QCFG_OUTPUT_FLAGS_ENCAP_TPA       UINT32_C(0x2)
        /*
         * When this bit is '1', the VNIC is configured to perform transparent
         * packet aggregation (TPA) according to Windows Receive Segment
         * Coalescing (RSC) rules.
         */
        #define HWRM_VNIC_TPA_QCFG_OUTPUT_FLAGS_RSC_WND_UPDATE  UINT32_C(0x4)
        /*
         * When this bit is '1', the VNIC is configured to perform transparent
         * packet aggregation (TPA) according to Linux Generic Receive Offload
         * (GRO) rules.
         */
        #define HWRM_VNIC_TPA_QCFG_OUTPUT_FLAGS_GRO             UINT32_C(0x8)
        /*
         * When this bit is '1', the VNIC is configured to perform transparent
         * packet aggregation (TPA) for TCP packets with IP ECN set to non-zero.
         */
        #define HWRM_VNIC_TPA_QCFG_OUTPUT_FLAGS_AGG_WITH_ECN    UINT32_C(0x10)
        /*
         * When this bit is '1', the VNIC is configured to perform transparent
         * packet aggregation (TPA) for GRE tunneled TCP packets only if all
         * packets have the same GRE sequence.
         */
        #define HWRM_VNIC_TPA_QCFG_OUTPUT_FLAGS_AGG_WITH_SAME_GRE_SEQ UINT32_C(0x20)
        /*
         * When this bit is '1' and the GRO mode is enabled, the VNIC is
         * configured to perform transparent packet aggregation (TPA) for
         * TCP/IPv4 packets with consecutively increasing IPIDs. In other words,
         * the last packet that is being aggregated to an already existing
         * aggregation context shall have IPID 1 more than the IPID of the last
         * packet that was aggregated in that aggregation context.
         */
        #define HWRM_VNIC_TPA_QCFG_OUTPUT_FLAGS_GRO_IPID_CHECK  UINT32_C(0x40)
        /*
         * When this bit is '1' and the GRO mode is enabled, the VNIC is
         * configured to perform transparent packet aggregation (TPA) for TCP
         * packets with the same TTL (IPv4) or Hop limit (IPv6) value.
         */
        #define HWRM_VNIC_TPA_QCFG_OUTPUT_FLAGS_GRO_TTL_CHECK   UINT32_C(0x80)
        uint16_t max_agg_segs;
        /*
         * This is the maximum number of TCP segments that can be aggregated
         * (unit is Log2). Max value is 31.
         */
        /* 1 segment */
        #define HWRM_VNIC_TPA_QCFG_OUTPUT_MAX_AGG_SEGS_1        UINT32_C(0x0)
        /* 2 segments */
        #define HWRM_VNIC_TPA_QCFG_OUTPUT_MAX_AGG_SEGS_2        UINT32_C(0x1)
        /* 4 segments */
        #define HWRM_VNIC_TPA_QCFG_OUTPUT_MAX_AGG_SEGS_4        UINT32_C(0x2)
        /* 8 segments */
        #define HWRM_VNIC_TPA_QCFG_OUTPUT_MAX_AGG_SEGS_8        UINT32_C(0x3)
        /* Any segment size larger than this is not valid */
        #define HWRM_VNIC_TPA_QCFG_OUTPUT_MAX_AGG_SEGS_MAX      UINT32_C(0x1f)
        uint16_t max_aggs;
        /*
         * This is the maximum number of aggregations this VNIC is allowed (unit
         * is Log2). Max value is 7
         */
        /* 1 aggregation */
        #define HWRM_VNIC_TPA_QCFG_OUTPUT_MAX_AGGS_1            UINT32_C(0x0)
        /* 2 aggregations */
        #define HWRM_VNIC_TPA_QCFG_OUTPUT_MAX_AGGS_2            UINT32_C(0x1)
        /* 4 aggregations */
        #define HWRM_VNIC_TPA_QCFG_OUTPUT_MAX_AGGS_4            UINT32_C(0x2)
        /* 8 aggregations */
        #define HWRM_VNIC_TPA_QCFG_OUTPUT_MAX_AGGS_8            UINT32_C(0x3)
        /* 16 aggregations */
        #define HWRM_VNIC_TPA_QCFG_OUTPUT_MAX_AGGS_16           UINT32_C(0x4)
        /* Any aggregation size larger than this is not valid */
        #define HWRM_VNIC_TPA_QCFG_OUTPUT_MAX_AGGS_MAX          UINT32_C(0x7)
        uint32_t max_agg_timer;
        /*
         * This is the maximum amount of time allowed for an aggregation context
         * to complete after it was initiated.
         */
        uint32_t min_agg_len;
        /*
         * This is the minimum amount of payload length required to start an
         * aggregation context.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_vnic_rss_cfg */
/* Description: This function is used to enable RSS configuration. */
/* Input (48 bytes) */

struct hwrm_vnic_rss_cfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t hash_type;
        /*
         * When this bit is '1', the RSS hash shall be computed over source and
         * destination IPv4 addresses of IPv4 packets.
         */
        #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_IPV4          UINT32_C(0x1)
        /*
         * When this bit is '1', the RSS hash shall be computed over
         * source/destination IPv4 addresses and source/destination ports of
         * TCP/IPv4 packets.
         */
        #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_TCP_IPV4      UINT32_C(0x2)
        /*
         * When this bit is '1', the RSS hash shall be computed over
         * source/destination IPv4 addresses and source/destination ports of
         * UDP/IPv4 packets.
         */
        #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_UDP_IPV4      UINT32_C(0x4)
        /*
         * When this bit is '1', the RSS hash shall be computed over source and
         * destination IPv4 addresses of IPv6 packets.
         */
        #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_IPV6          UINT32_C(0x8)
        /*
         * When this bit is '1', the RSS hash shall be computed over
         * source/destination IPv6 addresses and source/destination ports of
         * TCP/IPv6 packets.
         */
        #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_TCP_IPV6      UINT32_C(0x10)
        /*
         * When this bit is '1', the RSS hash shall be computed over
         * source/destination IPv6 addresses and source/destination ports of
         * UDP/IPv6 packets.
         */
        #define HWRM_VNIC_RSS_CFG_INPUT_HASH_TYPE_UDP_IPV6      UINT32_C(0x20)
        uint32_t unused_0;
        uint64_t ring_grp_tbl_addr;
        /* This is the address for rss ring group table */
        uint64_t hash_key_tbl_addr;
        /* This is the address for rss hash key table */
        uint16_t rss_ctx_idx;
        /* Index to the rss indirection table. */
        uint16_t unused_1[3];
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_vnic_rss_cfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_vnic_rss_qcfg */
/* Description: This function is used to query RSS context configuration. */
/* Input (24 bytes) */

struct hwrm_vnic_rss_qcfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint16_t rss_ctx_idx;
        /* Index to the rss indirection table. */
        uint16_t unused_0[3];
} __attribute__((packed));

/* Output (64 bytes) */

struct hwrm_vnic_rss_qcfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t hash_type;
        /*
         * When this bit is '1', the RSS hash shall be computed over source and
         * destination IPv4 addresses of IPv4 packets.
         */
        #define HWRM_VNIC_RSS_QCFG_OUTPUT_HASH_TYPE_IPV4        UINT32_C(0x1)
        /*
         * When this bit is '1', the RSS hash shall be computed over
         * source/destination IPv4 addresses and source/destination ports of
         * TCP/IPv4 packets.
         */
        #define HWRM_VNIC_RSS_QCFG_OUTPUT_HASH_TYPE_TCP_IPV4    UINT32_C(0x2)
        /*
         * When this bit is '1', the RSS hash shall be computed over
         * source/destination IPv4 addresses and source/destination ports of
         * UDP/IPv4 packets.
         */
        #define HWRM_VNIC_RSS_QCFG_OUTPUT_HASH_TYPE_UDP_IPV4    UINT32_C(0x4)
        /*
         * When this bit is '1', the RSS hash shall be computed over source and
         * destination IPv4 addresses of IPv6 packets.
         */
        #define HWRM_VNIC_RSS_QCFG_OUTPUT_HASH_TYPE_IPV6        UINT32_C(0x8)
        /*
         * When this bit is '1', the RSS hash shall be computed over
         * source/destination IPv6 addresses and source/destination ports of
         * TCP/IPv6 packets.
         */
        #define HWRM_VNIC_RSS_QCFG_OUTPUT_HASH_TYPE_TCP_IPV6    UINT32_C(0x10)
        /*
         * When this bit is '1', the RSS hash shall be computed over
         * source/destination IPv6 addresses and source/destination ports of
         * UDP/IPv6 packets.
         */
        #define HWRM_VNIC_RSS_QCFG_OUTPUT_HASH_TYPE_UDP_IPV6    UINT32_C(0x20)
        uint32_t unused_0;
        uint32_t hash_key[10];
        /* This is the value of rss hash key */
        uint32_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t unused_4;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_vnic_plcmodes_cfg */
/*
 * Description: This function can be used to set placement mode configuration of
 * the VNIC.
 */
/* Input (40 bytes) */

struct hwrm_vnic_plcmodes_cfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t flags;
        /*
         * When this bit is '1', the VNIC shall be configured to use regular
         * placement algorithm. By default, the regular placement algorithm
         * shall be enabled on the VNIC.
         */
        #define HWRM_VNIC_PLCMODES_CFG_INPUT_FLAGS_REGULAR_PLACEMENT UINT32_C(0x1)
        /*
         * When this bit is '1', the VNIC shall be configured use the jumbo
         * placement algorithm.
         */
        #define HWRM_VNIC_PLCMODES_CFG_INPUT_FLAGS_JUMBO_PLACEMENT UINT32_C(0x2)
        /*
         * When this bit is '1', the VNIC shall be configured to enable Header-
         * Data split for IPv4 packets according to the following rules: # If
         * the packet is identified as TCP/IPv4, then the packet is split at the
         * beginning of the TCP payload. # If the packet is identified as
         * UDP/IPv4, then the packet is split at the beginning of UDP payload. #
         * If the packet is identified as non-TCP and non-UDP IPv4 packet, then
         * the packet is split at the beginning of the upper layer protocol
         * header carried in the IPv4 packet.
         */
        #define HWRM_VNIC_PLCMODES_CFG_INPUT_FLAGS_HDS_IPV4     UINT32_C(0x4)
        /*
         * When this bit is '1', the VNIC shall be configured to enable Header-
         * Data split for IPv6 packets according to the following rules: # If
         * the packet is identified as TCP/IPv6, then the packet is split at the
         * beginning of the TCP payload. # If the packet is identified as
         * UDP/IPv6, then the packet is split at the beginning of UDP payload. #
         * If the packet is identified as non-TCP and non-UDP IPv6 packet, then
         * the packet is split at the beginning of the upper layer protocol
         * header carried in the IPv6 packet.
         */
        #define HWRM_VNIC_PLCMODES_CFG_INPUT_FLAGS_HDS_IPV6     UINT32_C(0x8)
        /*
         * When this bit is '1', the VNIC shall be configured to enable Header-
         * Data split for FCoE packets at the beginning of FC payload.
         */
        #define HWRM_VNIC_PLCMODES_CFG_INPUT_FLAGS_HDS_FCOE     UINT32_C(0x10)
        /*
         * When this bit is '1', the VNIC shall be configured to enable Header-
         * Data split for RoCE packets at the beginning of RoCE payload (after
         * BTH/GRH headers).
         */
        #define HWRM_VNIC_PLCMODES_CFG_INPUT_FLAGS_HDS_ROCE     UINT32_C(0x20)
        uint32_t enables;
        /*
         * This bit must be '1' for the jumbo_thresh_valid field to be
         * configured.
         */
        #define HWRM_VNIC_PLCMODES_CFG_INPUT_ENABLES_JUMBO_THRESH_VALID UINT32_C(0x1)
        /* This bit must be '1' for the hds_offset_valid field to be configured. */
        #define HWRM_VNIC_PLCMODES_CFG_INPUT_ENABLES_HDS_OFFSET_VALID UINT32_C(0x2)
        /*
         * This bit must be '1' for the hds_threshold_valid field to be
         * configured.
         */
        #define HWRM_VNIC_PLCMODES_CFG_INPUT_ENABLES_HDS_THRESHOLD_VALID UINT32_C(0x4)
        uint32_t vnic_id;
        /* Logical vnic ID */
        uint16_t jumbo_thresh;
        /*
         * When jumbo placement algorithm is enabled, this value is used to
         * determine the threshold for jumbo placement. Packets with length
         * larger than this value will be placed according to the jumbo
         * placement algorithm.
         */
        uint16_t hds_offset;
        /*
         * This value is used to determine the offset into packet buffer where
         * the split data (payload) will be placed according to one of of HDS
         * placement algorithm. The lengths of packet buffers provided for split
         * data shall be larger than this value.
         */
        uint16_t hds_threshold;
        /*
         * When one of the HDS placement algorithm is enabled, this value is
         * used to determine the threshold for HDS placement. Packets with
         * length larger than this value will be placed according to the HDS
         * placement algorithm. This value shall be in multiple of 4 bytes.
         */
        uint16_t unused_0[3];
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_vnic_plcmodes_cfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_vnic_plcmodes_qcfg */
/*
 * Description: This function can be used to query placement mode configuration
 * of the VNIC.
 */
/* Input (24 bytes) */

struct hwrm_vnic_plcmodes_qcfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t vnic_id;
        /* Logical vnic ID */
        uint32_t unused_0;
} __attribute__((packed));

/* Output (24 bytes) */

struct hwrm_vnic_plcmodes_qcfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t flags;
        /*
         * When this bit is '1', the VNIC is configured to use regular placement
         * algorithm.
         */
        #define HWRM_VNIC_PLCMODES_QCFG_OUTPUT_FLAGS_REGULAR_PLACEMENT UINT32_C(0x1)
        /*
         * When this bit is '1', the VNIC is configured to use the jumbo
         * placement algorithm.
         */
        #define HWRM_VNIC_PLCMODES_QCFG_OUTPUT_FLAGS_JUMBO_PLACEMENT UINT32_C(0x2)
        /*
         * When this bit is '1', the VNIC is configured to enable Header-Data
         * split for IPv4 packets.
         */
        #define HWRM_VNIC_PLCMODES_QCFG_OUTPUT_FLAGS_HDS_IPV4   UINT32_C(0x4)
        /*
         * When this bit is '1', the VNIC is configured to enable Header-Data
         * split for IPv6 packets.
         */
        #define HWRM_VNIC_PLCMODES_QCFG_OUTPUT_FLAGS_HDS_IPV6   UINT32_C(0x8)
        /*
         * When this bit is '1', the VNIC is configured to enable Header-Data
         * split for FCoE packets.
         */
        #define HWRM_VNIC_PLCMODES_QCFG_OUTPUT_FLAGS_HDS_FCOE   UINT32_C(0x10)
        /*
         * When this bit is '1', the VNIC is configured to enable Header-Data
         * split for RoCE packets.
         */
        #define HWRM_VNIC_PLCMODES_QCFG_OUTPUT_FLAGS_HDS_ROCE   UINT32_C(0x20)
        /*
         * When this bit is '1', the VNIC is configured to be the default VNIC
         * of the requesting function.
         */
        #define HWRM_VNIC_PLCMODES_QCFG_OUTPUT_FLAGS_DFLT_VNIC  UINT32_C(0x40)
        uint16_t jumbo_thresh;
        /*
         * When jumbo placement algorithm is enabled, this value is used to
         * determine the threshold for jumbo placement. Packets with length
         * larger than this value will be placed according to the jumbo
         * placement algorithm.
         */
        uint16_t hds_offset;
        /*
         * This value is used to determine the offset into packet buffer where
         * the split data (payload) will be placed according to one of of HDS
         * placement algorithm. The lengths of packet buffers provided for split
         * data shall be larger than this value.
         */
        uint16_t hds_threshold;
        /*
         * When one of the HDS placement algorithm is enabled, this value is
         * used to determine the threshold for HDS placement. Packets with
         * length larger than this value will be placed according to the HDS
         * placement algorithm. This value shall be in multiple of 4 bytes.
         */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t unused_4;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_vnic_rss_cos_lb_ctx_alloc */
/* Description: This function is used to allocate COS/Load Balance context. */
/* Input (16 bytes) */

struct hwrm_vnic_rss_cos_lb_ctx_alloc_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_vnic_rss_cos_lb_ctx_alloc_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint16_t rss_cos_lb_ctx_id;
        /* rss_cos_lb_ctx_id is 16 b */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t unused_4;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_vnic_rss_cos_lb_ctx_free */
/* Description: This function can be used to free COS/Load Balance context. */
/* Input (24 bytes) */

struct hwrm_vnic_rss_cos_lb_ctx_free_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint16_t rss_cos_lb_ctx_id;
        /* rss_cos_lb_ctx_id is 16 b */
        uint16_t unused_0[3];
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_vnic_rss_cos_lb_ctx_free_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_ring_alloc */
/*
 * Description: This command allocates and does basic preparation for a ring.
 */
/* Input (80 bytes) */

struct hwrm_ring_alloc_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t enables;
        /* This bit must be '1' for the Reserved1 field to be configured. */
        #define HWRM_RING_ALLOC_INPUT_ENABLES_RESERVED1         UINT32_C(0x1)
        /* This bit must be '1' for the Reserved2 field to be configured. */
        #define HWRM_RING_ALLOC_INPUT_ENABLES_RESERVED2         UINT32_C(0x2)
        /* This bit must be '1' for the Reserved3 field to be configured. */
        #define HWRM_RING_ALLOC_INPUT_ENABLES_RESERVED3         UINT32_C(0x4)
        /*
         * This bit must be '1' for the stat_ctx_id_valid field to be
         * configured.
         */
        #define HWRM_RING_ALLOC_INPUT_ENABLES_STAT_CTX_ID_VALID UINT32_C(0x8)
        /* This bit must be '1' for the Reserved4 field to be configured. */
        #define HWRM_RING_ALLOC_INPUT_ENABLES_RESERVED4         UINT32_C(0x10)
        /* This bit must be '1' for the max_bw_valid field to be configured. */
        #define HWRM_RING_ALLOC_INPUT_ENABLES_MAX_BW_VALID      UINT32_C(0x20)
        uint8_t ring_type;
        /* Ring Type. */
        /* Completion Ring (CR) */
        #define HWRM_RING_ALLOC_INPUT_RING_TYPE_CMPL            UINT32_C(0x0)
        /* TX Ring (TR) */
        #define HWRM_RING_ALLOC_INPUT_RING_TYPE_TX              UINT32_C(0x1)
        /* RX Ring (RR) */
        #define HWRM_RING_ALLOC_INPUT_RING_TYPE_RX              UINT32_C(0x2)
        uint8_t unused_0;
        uint16_t unused_1;
        uint64_t page_tbl_addr;
        /* This value is a pointer to the page table for the Ring. */
        uint32_t fbo;
        /* First Byte Offset of the first entry in the first page. */
        uint8_t page_size;
        /*
         * Actual page size in 2^page_size. The supported range is increments in
         * powers of 2 from 16 bytes to 1GB. - 4 = 16 B Page size is 16 B. - 12
         * = 4 KB Page size is 4 KB. - 13 = 8 KB Page size is 8 KB. - 16 = 64 KB
         * Page size is 64 KB. - 21 = 2 MB Page size is 2 MB. - 22 = 4 MB Page
         * size is 4 MB. - 30 = 1 GB Page size is 1 GB.
         */
        uint8_t page_tbl_depth;
        /*
         * This value indicates the depth of page table. For this version of the
         * specification, value other than 0 or 1 shall be considered as an
         * invalid value. When the page_tbl_depth = 0, then it is treated as a
         * special case with the following. 1. FBO and page size fields are not
         * valid. 2. page_tbl_addr is the physical address of the first element
         * of the ring.
         */
        uint8_t unused_2;
        uint8_t unused_3;
        uint32_t length;
        /*
         * Number of 16B units in the ring. Minimum size for a ring is 16 16B
         * entries.
         */
        uint16_t logical_id;
        /*
         * Logical ring number for the ring to be allocated. This value
         * determines the position in the doorbell area where the update to the
         * ring will be made. For completion rings, this value is also the MSI-X
         * vector number for the function the completion ring is associated
         * with.
         */
        uint16_t cmpl_ring_id;
        /*
         * This field is used only when ring_type is a TX ring. This value
         * indicates what completion ring the TX ring is associated with.
         */
        uint16_t queue_id;
        /*
         * This field is used only when ring_type is a TX ring. This value
         * indicates what CoS queue the TX ring is associated with.
         */
        uint8_t unused_4;
        uint8_t unused_5;
        uint32_t reserved1;
        /* This field is reserved for the future use. It shall be set to 0. */
        uint16_t reserved2;
        /* This field is reserved for the future use. It shall be set to 0. */
        uint8_t unused_6;
        uint8_t unused_7;
        uint32_t reserved3;
        /* This field is reserved for the future use. It shall be set to 0. */
        uint32_t stat_ctx_id;
        /*
         * This field is used only when ring_type is a TX ring. This input
         * indicates what statistics context this ring should be associated
         * with.
         */
        uint32_t reserved4;
        /* This field is reserved for the future use. It shall be set to 0. */
        uint32_t max_bw;
        /*
         * This field is used only when ring_type is a TX ring. Maximum BW
         * allocated to this TX ring in Mbps. The HWRM will translate this value
         * into byte counter and time interval used for this ring inside the
         * device.
         */
        uint8_t int_mode;
        /*
         * This field is used only when ring_type is a Completion ring. This
         * value indicates what interrupt mode should be used on this completion
         * ring. Note: In the legacy interrupt mode, no more than 16 completion
         * rings are allowed.
         */
        /* Legacy INTA */
        #define HWRM_RING_ALLOC_INPUT_INT_MODE_LEGACY           UINT32_C(0x0)
        /* Reserved */
        #define HWRM_RING_ALLOC_INPUT_INT_MODE_RSVD             UINT32_C(0x1)
        /* MSI-X */
        #define HWRM_RING_ALLOC_INPUT_INT_MODE_MSIX             UINT32_C(0x2)
        /* No Interrupt - Polled mode */
        #define HWRM_RING_ALLOC_INPUT_INT_MODE_POLL             UINT32_C(0x3)
        uint8_t unused_8[3];
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_ring_alloc_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint16_t ring_id;
        /* Physical number of ring allocated. */
        uint16_t logical_ring_id;
        /* Logical number of ring allocated. */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_ring_free */
/*
 * Description: This command is used to free a ring and associated resources.
 */
/* Input (24 bytes) */

struct hwrm_ring_free_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint8_t ring_type;
        /* Ring Type. */
        /* Completion Ring (CR) */
        #define HWRM_RING_FREE_INPUT_RING_TYPE_CMPL             UINT32_C(0x0)
        /* TX Ring (TR) */
        #define HWRM_RING_FREE_INPUT_RING_TYPE_TX               UINT32_C(0x1)
        /* RX Ring (RR) */
        #define HWRM_RING_FREE_INPUT_RING_TYPE_RX               UINT32_C(0x2)
        uint8_t unused_0;
        uint16_t ring_id;
        /* Physical number of ring allocated. */
        uint32_t unused_1;
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_ring_free_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_ring_cmpl_ring_qaggint_params */
/*
 * Description: This command is used to query aggregation and interrupt related
 * parameters specified on a given completion ring.
 */
/* Input (24 bytes) */

struct hwrm_ring_cmpl_ring_qaggint_params_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint16_t ring_id;
        /* Physical number of completion ring. */
        uint16_t unused_0[3];
} __attribute__((packed));

/* Output (32 bytes) */

struct hwrm_ring_cmpl_ring_qaggint_params_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint16_t flags;
        /*
         * When this bit is set to '1', interrupt max timer is reset whenever a
         * completion is received.
         */
        #define HWRM_RING_CMPL_RING_QAGGINT_PARAMS_OUTPUT_FLAGS_TIMER_RESET UINT32_C(0x1)
        /*
         * When this bit is set to '1', ring idle mode aggregation will be
         * enabled.
         */
        #define HWRM_RING_CMPL_RING_QAGGINT_PARAMS_OUTPUT_FLAGS_RING_IDLE UINT32_C(0x2)
        uint16_t num_cmpl_dma_aggr;
        /* Number of completions to aggregate before DMA during the normal mode. */
        uint16_t num_cmpl_dma_aggr_during_int;
        /*
         * Number of completions to aggregate before DMA during the interrupt
         * mode.
         */
        uint16_t cmpl_aggr_dma_tmr;
        /*
         * Timer in unit of 80-nsec used to aggregate completions before DMA
         * during the normal mode (not in interrupt mode).
         */
        uint16_t cmpl_aggr_dma_tmr_during_int;
        /*
         * Timer in unit of 80-nsec used to aggregate completions before DMA
         * during the interrupt mode.
         */
        uint16_t int_lat_tmr_min;
        /* Minimum time (in unit of 80-nsec) between two interrupts. */
        uint16_t int_lat_tmr_max;
        /*
         * Maximum wait time (in unit of 80-nsec) spent aggregating completions
         * before signaling the interrupt after the interrupt is enabled.
         */
        uint16_t num_cmpl_aggr_int;
        /*
         * Minimum number of completions aggregated before signaling an
         * interrupt.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_ring_cmpl_ring_cfg_aggint_params */
/*
 * Description: This command is used to configure aggregation and interrupt
 * related parameters specified on a given completion ring.
 */
/* Input (40 bytes) */

struct hwrm_ring_cmpl_ring_cfg_aggint_params_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint16_t ring_id;
        /* Physical number of completion ring. */
        uint16_t flags;
        /*
         * When this bit is set to '1', interrupt latency max timer is reset
         * whenever a completion is received.
         */
        #define HWRM_RING_CMPL_RING_CFG_AGGINT_PARAMS_INPUT_FLAGS_TIMER_RESET UINT32_C(0x1)
        /*
         * When this bit is set to '1', ring idle mode aggregation will be
         * enabled.
         */
        #define HWRM_RING_CMPL_RING_CFG_AGGINT_PARAMS_INPUT_FLAGS_RING_IDLE UINT32_C(0x2)
        uint16_t num_cmpl_dma_aggr;
        /* Number of completions to aggregate before DMA during the normal mode. */
        uint16_t num_cmpl_dma_aggr_during_int;
        /*
         * Number of completions to aggregate before DMA during the interrupt
         * mode.
         */
        uint16_t cmpl_aggr_dma_tmr;
        /*
         * Timer in unit of 80-nsec used to aggregate completions before DMA
         * during the normal mode (not in interrupt mode).
         */
        uint16_t cmpl_aggr_dma_tmr_during_int;
        /*
         * Timer in unit of 80-nsec used to aggregate completions before DMA
         * during the interrupt mode.
         */
        uint16_t int_lat_tmr_min;
        /* Minimum time (in unit of 80-nsec) between two interrupts. */
        uint16_t int_lat_tmr_max;
        /*
         * Maximum wait time (in unit of 80-nsec) spent aggregating cmpls before
         * signaling the interrupt after the interrupt is enabled.
         */
        uint16_t num_cmpl_aggr_int;
        /*
         * Minimum number of completions aggregated before signaling an
         * interrupt.
         */
        uint16_t unused_0[3];
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_ring_cmpl_ring_cfg_aggint_params_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_ring_reset */
/*
 * Description: This command is used to reset a given ring. When an RX ring is
 * being reset, the HWRM shall perform TPA flush on all VNICs associated with
 * the RX ring that is being reset.
 */
/* Input (24 bytes) */

struct hwrm_ring_reset_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint8_t ring_type;
        /* Ring Type. */
        /* Completion Ring (CR) */
        #define HWRM_RING_RESET_INPUT_RING_TYPE_CMPL            UINT32_C(0x0)
        /* TX Ring (TR) */
        #define HWRM_RING_RESET_INPUT_RING_TYPE_TX              UINT32_C(0x1)
        /* RX Ring (RR) */
        #define HWRM_RING_RESET_INPUT_RING_TYPE_RX              UINT32_C(0x2)
        uint8_t unused_0;
        uint16_t ring_id;
        /* Physical number of the ring. */
        uint32_t unused_1;
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_ring_reset_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_ring_grp_alloc */
/*
 * Description: This API allocates and does basic preparation for a ring group.
 */
/* Input (24 bytes) */

struct hwrm_ring_grp_alloc_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint16_t cr;
        /* This value identifies the CR associated with the ring group. */
        uint16_t rr;
        /* This value identifies the main RR associated with the ring group. */
        uint16_t ar;
        /*
         * This value identifies the aggregation RR associated with the ring
         * group. If this value is 0xFF... (All Fs), then no Aggregation ring
         * will be set.
         */
        uint16_t sc;
        /*
         * This value identifies the statistics context associated with the ring
         * group.
         */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_ring_grp_alloc_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t ring_group_id;
        /*
         * This is the ring group ID value. Use this value to program the
         * default ring group for the VNIC or as table entries in an RSS/COS
         * context.
         */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_ring_grp_free */
/*
 * Description: This API frees a ring group and associated resources. # If a
 * ring in the ring group is reset or free, then the associated rings in the
 * ring group shall also be reset/free using hwrm_ring_free. # A function driver
 * shall always use hwrm_ring_grp_free after freeing all rings in a group. # As
 * a part of executing this command, the HWRM shall reset all associated ring
 * group resources.
 */
/* Input (24 bytes) */

struct hwrm_ring_grp_free_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t ring_group_id;
        /* This is the ring group ID value. */
        uint32_t unused_0;
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_ring_grp_free_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_cfa_l2_filter_alloc */
/*
 * Description: An L2 filter is a filter resource that is used to identify a
 * vnic or ring for a packet based on layer 2 fields. Layer 2 fields for
 * encapsulated packets include both outer L2 header and/or inner l2 header of
 * encapsulated packet. The L2 filter resource covers the following OS specific
 * L2 filters. Linux/FreeBSD (per function): # Broadcast enable/disable # List
 * of individual multicast filters # All multicast enable/disable filter #
 * Unicast filters # Promiscuous mode VMware: # Broadcast enable/disable (per
 * physical function) # All multicast enable/disable (per function) # Unicast
 * filters per ring or vnic # Promiscuous mode per PF Windows: # Broadcast
 * enable/disable (per physical function) # List of individual multicast filters
 * (Driver needs to advertise the maximum number of filters supported) # All
 * multicast enable/disable per physical function # Unicast filters per vnic #
 * Promiscuous mode per PF Implementation notes on the use of VNIC in this
 * command: # By default, these filters belong to default vnic for the function.
 * # Once these filters are set up, only destination VNIC can be modified. # If
 * the destination VNIC is not specified in this command, then the HWRM shall
 * only create an l2 context id. HWRM Implementation notes for multicast
 * filters: # The hwrm_filter_alloc command can be used to set up multicast
 * filters (perfect match or partial match). Each individual function driver can
 * set up multicast filters independently. # The HWRM needs to keep track of
 * multicast filters set up by function drivers and maintain multicast group
 * replication records to enable a subset of functions to receive traffic for a
 * specific multicast address. # When a specific multicast filter cannot be set,
 * the HWRM shall return an error. In this error case, the driver should fall
 * back to using one general filter (rather than specific) for all multicast
 * traffic. # When the SR-IOV is enabled, the HWRM needs to additionally track
 * source knockout per multicast group record. Examples of setting unicast
 * filters: For a unicast MAC based filter, one can use a combination of the
 * fields and masks provided in this command to set up the filter. Below are
 * some examples: # MAC + no VLAN filter: This filter is used to identify
 * traffic that does not contain any VLAN tags and matches destination (or
 * source) MAC address. This filter can be set up by setting only l2_addr field
 * to be a valid field. All other fields are not valid. The following value is
 * set for l2_addr. l2_addr = MAC # MAC + Any VLAN filter: This filter is used
 * to identify traffic that carries single VLAN tag and matches (destination or
 * source) MAC address. This filter can be set up by setting only l2_addr and
 * l2_ovlan_mask fields to be valid fields. All other fields are not valid. The
 * following values are set for those two valid fields. l2_addr = MAC,
 * l2_ovlan_mask = 0xFFFF # MAC + no VLAN or VLAN ID=0: This filter is used to
 * identify untagged traffic that does not contain any VLAN tags or a VLAN tag
 * with VLAN ID = 0 and matches destination (or source) MAC address. This filter
 * can be set up by setting only l2_addr and l2_ovlan fields to be valid fields.
 * All other fields are not valid. The following value are set for l2_addr and
 * l2_ovlan. l2_addr = MAC, l2_ovlan = 0x0 # MAC + no VLAN or any VLAN: This
 * filter is used to identify traffic that contains zero or 1 VLAN tag and
 * matches destination (or source) MAC address. This filter can be set up by
 * setting only l2_addr, l2_ovlan, and l2_mask fields to be valid fields. All
 * other fields are not valid. The following value are set for l2_addr,
 * l2_ovlan, and l2_mask fields. l2_addr = MAC, l2_ovlan = 0x0, l2_ovlan_mask =
 * 0xFFFF # MAC + VLAN ID filter: This filter can be set up by setting only
 * l2_addr, l2_ovlan, and l2_ovlan_mask fields to be valid fields. All other
 * fields are not valid. The following values are set for those three valid
 * fields. l2_addr = MAC, l2_ovlan = VLAN ID, l2_ovlan_mask = 0xF000
 */
/* Input (96 bytes) */

struct hwrm_cfa_l2_filter_alloc_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t flags;
        /*
         * Enumeration denoting the RX, TX type of the resource. This
         * enumeration is used for resources that are similar for both TX and RX
         * paths of the chip.
         */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_PATH       UINT32_C(0x1)
        /* tx path */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_PATH_TX    (UINT32_C(0x0) << 0)
        /* rx path */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_PATH_RX    (UINT32_C(0x1) << 0)
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_PATH_LAST  HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_PATH_RX
        /*
         * Setting of this flag indicates the applicability to the loopback
         * path.
         */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_LOOPBACK   UINT32_C(0x2)
        /*
         * Setting of this flag indicates drop action. If this flag is not set,
         * then it should be considered accept action.
         */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_DROP       UINT32_C(0x4)
        /*
         * If this flag is set, all t_l2_* fields are invalid and they should
         * not be specified. If this flag is set, then l2_* fields refer to
         * fields of outermost L2 header.
         */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_FLAGS_OUTERMOST  UINT32_C(0x8)
        uint32_t enables;
        /* This bit must be '1' for the l2_addr field to be configured. */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_ADDR  UINT32_C(0x1)
        /* This bit must be '1' for the l2_addr_mask field to be configured. */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_ADDR_MASK UINT32_C(0x2)
        /* This bit must be '1' for the l2_ovlan field to be configured. */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_OVLAN UINT32_C(0x4)
        /* This bit must be '1' for the l2_ovlan_mask field to be configured. */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_OVLAN_MASK UINT32_C(0x8)
        /* This bit must be '1' for the l2_ivlan field to be configured. */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_IVLAN UINT32_C(0x10)
        /* This bit must be '1' for the l2_ivlan_mask field to be configured. */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_IVLAN_MASK UINT32_C(0x20)
        /* This bit must be '1' for the t_l2_addr field to be configured. */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_T_L2_ADDR   UINT32_C(0x40)
        /* This bit must be '1' for the t_l2_addr_mask field to be configured. */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_T_L2_ADDR_MASK UINT32_C(0x80)
        /* This bit must be '1' for the t_l2_ovlan field to be configured. */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_T_L2_OVLAN  UINT32_C(0x100)
        /* This bit must be '1' for the t_l2_ovlan_mask field to be configured. */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_T_L2_OVLAN_MASK UINT32_C(0x200)
        /* This bit must be '1' for the t_l2_ivlan field to be configured. */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_T_L2_IVLAN  UINT32_C(0x400)
        /* This bit must be '1' for the t_l2_ivlan_mask field to be configured. */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_T_L2_IVLAN_MASK UINT32_C(0x800)
        /* This bit must be '1' for the src_type field to be configured. */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_SRC_TYPE UINT32_C(0x1000)
        /* This bit must be '1' for the src_id field to be configured. */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_SRC_ID   UINT32_C(0x2000)
        /* This bit must be '1' for the tunnel_type field to be configured. */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_TUNNEL_TYPE UINT32_C(0x4000)
        /* This bit must be '1' for the dst_id field to be configured. */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_DST_ID   UINT32_C(0x8000)
        /* This bit must be '1' for the mirror_vnic_id field to be configured. */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_MIRROR_VNIC_ID UINT32_C(0x10000)
        uint8_t l2_addr[6];
        /*
         * This value sets the match value for the L2 MAC address. Destination
         * MAC address for RX path. Source MAC address for TX path.
         */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t l2_addr_mask[6];
        /*
         * This value sets the mask value for the L2 address. A value of 0 will
         * mask the corresponding bit from compare.
         */
        uint16_t l2_ovlan;
        /* This value sets VLAN ID value for outer VLAN. */
        uint16_t l2_ovlan_mask;
        /*
         * This value sets the mask value for the ovlan id. A value of 0 will
         * mask the corresponding bit from compare.
         */
        uint16_t l2_ivlan;
        /* This value sets VLAN ID value for inner VLAN. */
        uint16_t l2_ivlan_mask;
        /*
         * This value sets the mask value for the ivlan id. A value of 0 will
         * mask the corresponding bit from compare.
         */
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t t_l2_addr[6];
        /*
         * This value sets the match value for the tunnel L2 MAC address.
         * Destination MAC address for RX path. Source MAC address for TX path.
         */
        uint8_t unused_4;
        uint8_t unused_5;
        uint8_t t_l2_addr_mask[6];
        /*
         * This value sets the mask value for the tunnel L2 address. A value of
         * 0 will mask the corresponding bit from compare.
         */
        uint16_t t_l2_ovlan;
        /* This value sets VLAN ID value for tunnel outer VLAN. */
        uint16_t t_l2_ovlan_mask;
        /*
         * This value sets the mask value for the tunnel ovlan id. A value of 0
         * will mask the corresponding bit from compare.
         */
        uint16_t t_l2_ivlan;
        /* This value sets VLAN ID value for tunnel inner VLAN. */
        uint16_t t_l2_ivlan_mask;
        /*
         * This value sets the mask value for the tunnel ivlan id. A value of 0
         * will mask the corresponding bit from compare.
         */
        uint8_t src_type;
        /* This value identifies the type of source of the packet. */
        /* Network port */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_NPORT   UINT32_C(0x0)
        /* Physical function */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_PF      UINT32_C(0x1)
        /* Virtual function */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_VF      UINT32_C(0x2)
        /* Virtual NIC of a function */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_VNIC    UINT32_C(0x3)
        /* Embedded processor for CFA management */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_KONG    UINT32_C(0x4)
        /* Embedded processor for OOB management */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_APE     UINT32_C(0x5)
        /* Embedded processor for RoCE */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_BONO    UINT32_C(0x6)
        /* Embedded processor for network proxy functions */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_SRC_TYPE_TANG    UINT32_C(0x7)
        uint8_t unused_6;
        uint32_t src_id;
        /*
         * This value is the id of the source. For a network port, it represents
         * port_id. For a physical function, it represents fid. For a virtual
         * function, it represents vf_id. For a vnic, it represents vnic_id. For
         * embedded processors, this id is not valid. Notes: 1. The function ID
         * is implied if it src_id is not provided for a src_type that is either
         */
        uint8_t tunnel_type;
        /* Tunnel Type. */
        /* Non-tunnel */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_NONTUNNEL UINT32_C(0x0)
        /* Virtual eXtensible Local Area Network (VXLAN) */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_VXLAN  UINT32_C(0x1)
        /* Network Virtualization Generic Routing Encapsulation (NVGRE) */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_NVGRE  UINT32_C(0x2)
        /* Generic Routing Encapsulation (GRE) inside Ethernet payload */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_L2GRE  UINT32_C(0x3)
        /* IP in IP */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_IPIP   UINT32_C(0x4)
        /* Generic Network Virtualization Encapsulation (Geneve) */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_GENEVE UINT32_C(0x5)
        /* Multi-Protocol Lable Switching (MPLS) */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_MPLS   UINT32_C(0x6)
        /* Stateless Transport Tunnel (STT) */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_STT  UINT32_C(0x7)
        /* Generic Routing Encapsulation (GRE) inside IP datagram payload */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_IPGRE  UINT32_C(0x8)
        /* Any tunneled traffic */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_TUNNEL_TYPE_ANYTUNNEL UINT32_C(0xff)
        uint8_t unused_7;
        uint16_t dst_id;
        /*
         * If set, this value shall represent the Logical VNIC ID of the
         * destination VNIC for the RX path and network port id of the
         * destination port for the TX path.
         */
        uint16_t mirror_vnic_id;
        /* Logical VNIC ID of the VNIC where traffic is mirrored. */
        uint8_t pri_hint;
        /*
         * This hint is provided to help in placing the filter in the filter
         * table.
         */
        /* No preference */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_PRI_HINT_NO_PREFER UINT32_C(0x0)
        /* Above the given filter */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_PRI_HINT_ABOVE_FILTER UINT32_C(0x1)
        /* Below the given filter */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_PRI_HINT_BELOW_FILTER UINT32_C(0x2)
        /* As high as possible */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_PRI_HINT_MAX     UINT32_C(0x3)
        /* As low as possible */
        #define HWRM_CFA_L2_FILTER_ALLOC_INPUT_PRI_HINT_MIN     UINT32_C(0x4)
        uint8_t unused_8;
        uint32_t unused_9;
        uint64_t l2_filter_id_hint;
        /*
         * This is the ID of the filter that goes along with the pri_hint. This
         * field is valid only for the following values. 1 - Above the given
         * filter 2 - Below the given filter
         */
} __attribute__((packed));

/* Output (24 bytes) */

struct hwrm_cfa_l2_filter_alloc_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint64_t l2_filter_id;
        /*
         * This value identifies a set of CFA data structures used for an L2
         * context.
         */
        uint32_t flow_id;
        /*
         * This is the ID of the flow associated with this filter. This value
         * shall be used to match and associate the flow identifier returned in
         * completion records. A value of 0xFFFFFFFF shall indicate no flow id.
         */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_cfa_l2_filter_free */
/*
 * Description: Free a L2 filter. The HWRM shall free all associated filter
 * resources with the L2 filter.
 */
/* Input (24 bytes) */

struct hwrm_cfa_l2_filter_free_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint64_t l2_filter_id;
        /*
         * This value identifies a set of CFA data structures used for an L2
         * context.
         */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_cfa_l2_filter_free_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_cfa_l2_filter_cfg */
/* Description: Change the configuration of an existing L2 filter */
/* Input (40 bytes) */

struct hwrm_cfa_l2_filter_cfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t flags;
        /*
         * Enumeration denoting the RX, TX type of the resource. This
         * enumeration is used for resources that are similar for both TX and RX
         * paths of the chip.
         */
        #define HWRM_CFA_L2_FILTER_CFG_INPUT_FLAGS_PATH         UINT32_C(0x1)
        /* tx path */
        #define HWRM_CFA_L2_FILTER_CFG_INPUT_FLAGS_PATH_TX      (UINT32_C(0x0) << 0)
        /* rx path */
        #define HWRM_CFA_L2_FILTER_CFG_INPUT_FLAGS_PATH_RX      (UINT32_C(0x1) << 0)
        #define HWRM_CFA_L2_FILTER_CFG_INPUT_FLAGS_PATH_LAST    HWRM_CFA_L2_FILTER_CFG_INPUT_FLAGS_PATH_RX
        /*
         * Setting of this flag indicates drop action. If this flag is not set,
         * then it should be considered accept action.
         */
        #define HWRM_CFA_L2_FILTER_CFG_INPUT_FLAGS_DROP         UINT32_C(0x2)
        uint32_t enables;
        /* This bit must be '1' for the dst_id field to be configured. */
        #define HWRM_CFA_L2_FILTER_CFG_INPUT_ENABLES_DST_ID     UINT32_C(0x1)
        /*
         * This bit must be '1' for the new_mirror_vnic_id field to be
         * configured.
         */
        #define HWRM_CFA_L2_FILTER_CFG_INPUT_ENABLES_NEW_MIRROR_VNIC_ID UINT32_C(0x2)
        uint64_t l2_filter_id;
        /*
         * This value identifies a set of CFA data structures used for an L2
         * context.
         */
        uint32_t dst_id;
        /*
         * If set, this value shall represent the Logical VNIC ID of the
         * destination VNIC for the RX path and network port id of the
         * destination port for the TX path.
         */
        uint32_t new_mirror_vnic_id;
        /* New Logical VNIC ID of the VNIC where traffic is mirrored. */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_cfa_l2_filter_cfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_cfa_l2_set_rx_mask */
/* Description: This command will set rx mask of the function. */
/* Input (56 bytes) */

struct hwrm_cfa_l2_set_rx_mask_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t vnic_id;
        /* VNIC ID */
        uint32_t mask;
        /* Reserved for future use. */
        #define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_RESERVED     UINT32_C(0x1)
        /*
         * When this bit is '1', the function is requested to accept multi-cast
         * packets specified by the multicast addr table.
         */
        #define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_MCAST        UINT32_C(0x2)
        /*
         * When this bit is '1', the function is requested to accept all multi-
         * cast packets.
         */
        #define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_ALL_MCAST    UINT32_C(0x4)
        /*
         * When this bit is '1', the function is requested to accept broadcast
         * packets.
         */
        #define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_BCAST        UINT32_C(0x8)
        /*
         * When this bit is '1', the function is requested to be put in the
         * promiscuous mode. The HWRM should accept any function to set up
         * promiscuous mode. The HWRM shall follow the semantics below for the
         * promiscuous mode support. # When partitioning is not enabled on a
         * port (i.e. single PF on the port), then the PF shall be allowed to be
         * in the promiscuous mode. When the PF is in the promiscuous mode, then
         * it shall receive all host bound traffic on that port. # When
         * partitioning is enabled on a port (i.e. multiple PFs per port) and a
         * PF on that port is in the promiscuous mode, then the PF receives all
         * traffic within that partition as identified by a unique identifier
         * for the PF (e.g. S-Tag). If a unique outer VLAN for the PF is
         * specified, then the setting of promiscuous mode on that PF shall
         * result in the PF receiving all host bound traffic with matching outer
         * VLAN. # A VF shall can be set in the promiscuous mode. In the
         * promiscuous mode, the VF does not receive any traffic unless a unique
         * outer VLAN for the VF is specified. If a unique outer VLAN for the VF
         * is specified, then the setting of promiscuous mode on that VF shall
         * result in the VF receiving all host bound traffic with the matching
         * outer VLAN. # The HWRM shall allow the setting of promiscuous mode on
         * a function independently from the promiscuous mode settings on other
         * functions.
         */
        #define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_PROMISCUOUS  UINT32_C(0x10)
        /*
         * If this flag is set, the corresponding RX filters shall be set up to
         * cover multicast/broadcast filters for the outermost Layer 2
         * destination MAC address field.
         */
        #define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_OUTERMOST    UINT32_C(0x20)
        /*
         * If this flag is set, the corresponding RX filters shall be set up to
         * cover multicast/broadcast filters for the VLAN-tagged packets that
         * match the TPID and VID fields of VLAN tags in the VLAN tag table
         * specified in this command.
         */
        #define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_VLANONLY     UINT32_C(0x40)
        /*
         * If this flag is set, the corresponding RX filters shall be set up to
         * cover multicast/broadcast filters for non-VLAN tagged packets and
         * VLAN-tagged packets that match the TPID and VID fields of VLAN tags
         * in the VLAN tag table specified in this command.
         */
        #define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_VLAN_NONVLAN UINT32_C(0x80)
        /*
         * If this flag is set, the corresponding RX filters shall be set up to
         * cover multicast/broadcast filters for non-VLAN tagged packets and
         * VLAN-tagged packets matching any VLAN tag. If this flag is set, then
         * the HWRM shall ignore VLAN tags specified in vlan_tag_tbl. If none of
         * vlanonly, vlan_nonvlan, and anyvlan_nonvlan flags is set, then the
         * HWRM shall ignore VLAN tags specified in vlan_tag_tbl. The HWRM
         * client shall set at most one flag out of vlanonly, vlan_nonvlan, and
         * anyvlan_nonvlan.
         */
        #define HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_ANYVLAN_NONVLAN UINT32_C(0x100)
        uint64_t mc_tbl_addr;
        /* This is the address for mcast address tbl. */
        uint32_t num_mc_entries;
        /*
         * This value indicates how many entries in mc_tbl are valid. Each entry
         * is 6 bytes.
         */
        uint32_t unused_0;
        uint64_t vlan_tag_tbl_addr;
        /*
         * This is the address for VLAN tag table. Each VLAN entry in the table
         * is 4 bytes of a VLAN tag including TPID, PCP, DEI, and VID fields in
         * network byte order.
         */
        uint32_t num_vlan_tags;
        /*
         * This value indicates how many entries in vlan_tag_tbl are valid. Each
         * entry is 4 bytes.
         */
        uint32_t unused_1;
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_cfa_l2_set_rx_mask_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_cfa_tunnel_filter_alloc */
/*
 * Description: This is a tunnel filter that uses fields from tunnel header in
 * addition to l2 context. The tunnel filter applies to receive side only. The
 * l2_* fields in this command represent fields of inner L2 header. They are
 * optional to be specified. It allows l2_filter_id to be created with outer L2
 * header fields that can be shared with multiple tunnel filters specified as
 * combinations of inner L2 header fields, tunnel type, and VNI.
 */
/* Input (88 bytes) */

struct hwrm_cfa_tunnel_filter_alloc_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t flags;
        /*
         * Setting of this flag indicates the applicability to the loopback
         * path.
         */
        #define HWRM_CFA_TUNNEL_FILTER_ALLOC_INPUT_FLAGS_LOOPBACK  UINT32_C(0x1)
        uint32_t enables;
        /* This bit must be '1' for the l2_filter_id field to be configured. */
        #define HWRM_CFA_TUNNEL_FILTER_ALLOC_INPUT_ENABLES_L2_FILTER_ID UINT32_C(0x1)
        /* This bit must be '1' for the l2_addr field to be configured. */
        #define HWRM_CFA_TUNNEL_FILTER_ALLOC_INPUT_ENABLES_L2_ADDR UINT32_C(0x2)
        /* This bit must be '1' for the l2_ivlan field to be configured. */
        #define HWRM_CFA_TUNNEL_FILTER_ALLOC_INPUT_ENABLES_L2_IVLAN UINT32_C(0x4)
        /* This bit must be '1' for the l3_addr field to be configured. */
        #define HWRM_CFA_TUNNEL_FILTER_ALLOC_INPUT_ENABLES_L3_ADDR UINT32_C(0x8)
        /* This bit must be '1' for the l3_addr_type field to be configured. */
        #define HWRM_CFA_TUNNEL_FILTER_ALLOC_INPUT_ENABLES_L3_ADDR_TYPE UINT32_C(0x10)
        /* This bit must be '1' for the t_l3_addr_type field to be configured. */
        #define HWRM_CFA_TUNNEL_FILTER_ALLOC_INPUT_ENABLES_T_L3_ADDR_TYPE UINT32_C(0x20)
        /* This bit must be '1' for the t_l3_addr field to be configured. */
        #define HWRM_CFA_TUNNEL_FILTER_ALLOC_INPUT_ENABLES_T_L3_ADDR UINT32_C(0x40)
        /* This bit must be '1' for the tunnel_type field to be configured. */
        #define HWRM_CFA_TUNNEL_FILTER_ALLOC_INPUT_ENABLES_TUNNEL_TYPE UINT32_C(0x80)
        /* This bit must be '1' for the vni field to be configured. */
        #define HWRM_CFA_TUNNEL_FILTER_ALLOC_INPUT_ENABLES_VNI  UINT32_C(0x100)
        /* This bit must be '1' for the dst_vnic_id field to be configured. */
        #define HWRM_CFA_TUNNEL_FILTER_ALLOC_INPUT_ENABLES_DST_VNIC_ID UINT32_C(0x200)
        /* This bit must be '1' for the mirror_vnic_id field to be configured. */
        #define HWRM_CFA_TUNNEL_FILTER_ALLOC_INPUT_ENABLES_MIRROR_VNIC_ID UINT32_C(0x400)
        uint64_t l2_filter_id;
        /*
         * This value identifies a set of CFA data structures used for an L2
         * context.
         */
        uint8_t l2_addr[6];
        /*
         * This value sets the match value for the inner L2 MAC address.
         * Destination MAC address for RX path. Source MAC address for TX path.
         */
        uint16_t l2_ivlan;
        /*
         * This value sets VLAN ID value for inner VLAN. Only 12-bits of VLAN ID
         * are used in setting the filter.
         */
        uint32_t l3_addr[4];
        /*
         * The value of inner destination IP address to be used in filtering.
         * For IPv4, first four bytes represent the IP address.
         */
        uint32_t t_l3_addr[4];
        /*
         * The value of tunnel destination IP address to be used in filtering.
         * For IPv4, first four bytes represent the IP address.
         */
        uint8_t l3_addr_type;
        /*
         * This value indicates the type of inner IP address. 4 - IPv4 6 - IPv6
         * All others are invalid.
         */
        uint8_t t_l3_addr_type;
        /*
         * This value indicates the type of tunnel IP address. 4 - IPv4 6 - IPv6
         * All others are invalid.
         */
        uint8_t tunnel_type;
        /* Tunnel Type. */
        /* Non-tunnel */
        #define HWRM_CFA_TUNNEL_FILTER_ALLOC_INPUT_TUNNEL_TYPE_NONTUNNEL UINT32_C(0x0)
        /* Virtual eXtensible Local Area Network (VXLAN) */
        #define HWRM_CFA_TUNNEL_FILTER_ALLOC_INPUT_TUNNEL_TYPE_VXLAN UINT32_C(0x1)
        /* Network Virtualization Generic Routing Encapsulation (NVGRE) */
        #define HWRM_CFA_TUNNEL_FILTER_ALLOC_INPUT_TUNNEL_TYPE_NVGRE UINT32_C(0x2)
        /* Generic Routing Encapsulation (GRE) inside Ethernet payload */
        #define HWRM_CFA_TUNNEL_FILTER_ALLOC_INPUT_TUNNEL_TYPE_L2GRE UINT32_C(0x3)
        /* IP in IP */
        #define HWRM_CFA_TUNNEL_FILTER_ALLOC_INPUT_TUNNEL_TYPE_IPIP UINT32_C(0x4)
        /* Generic Network Virtualization Encapsulation (Geneve) */
        #define HWRM_CFA_TUNNEL_FILTER_ALLOC_INPUT_TUNNEL_TYPE_GENEVE UINT32_C(0x5)
        /* Multi-Protocol Lable Switching (MPLS) */
        #define HWRM_CFA_TUNNEL_FILTER_ALLOC_INPUT_TUNNEL_TYPE_MPLS UINT32_C(0x6)
        /* Stateless Transport Tunnel (STT) */
        #define HWRM_CFA_TUNNEL_FILTER_ALLOC_INPUT_TUNNEL_TYPE_STT UINT32_C(0x7)
        /* Generic Routing Encapsulation (GRE) inside IP datagram payload */
        #define HWRM_CFA_TUNNEL_FILTER_ALLOC_INPUT_TUNNEL_TYPE_IPGRE UINT32_C(0x8)
        /* Any tunneled traffic */
        #define HWRM_CFA_TUNNEL_FILTER_ALLOC_INPUT_TUNNEL_TYPE_ANYTUNNEL UINT32_C(0xff)
        uint8_t unused_0;
        uint32_t vni;
        /*
         * Virtual Network Identifier (VNI). Only valid with tunnel_types VXLAN,
         * NVGRE, and Geneve. Only lower 24-bits of VNI field are used in
         * setting up the filter.
         */
        uint32_t dst_vnic_id;
        /* Logical VNIC ID of the destination VNIC. */
        uint32_t mirror_vnic_id;
        /* Logical VNIC ID of the VNIC where traffic is mirrored. */
} __attribute__((packed));

/* Output (24 bytes) */

struct hwrm_cfa_tunnel_filter_alloc_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint64_t tunnel_filter_id;
        /* This value is an opaque id into CFA data structures. */
        uint32_t flow_id;
        /*
         * This is the ID of the flow associated with this filter. This value
         * shall be used to match and associate the flow identifier returned in
         * completion records. A value of 0xFFFFFFFF shall indicate no flow id.
         */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_cfa_tunnel_filter_free */
/* Description: Free a tunnel filter */
/* Input (24 bytes) */

struct hwrm_cfa_tunnel_filter_free_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint64_t tunnel_filter_id;
        /* This value is an opaque id into CFA data structures. */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_cfa_tunnel_filter_free_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_cfa_encap_record_alloc */
/*
 * Description: This command is used to create an encapsulation record. The
 * source MAC address and source IP address specified for the source property
 * checks shall be used in the encapsulation where applicable.
 */
/* Input (32 bytes) */

struct hwrm_cfa_encap_record_alloc_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t flags;
        /*
         * Setting of this flag indicates the applicability to the loopback
         * path.
         */
        #define HWRM_CFA_ENCAP_RECORD_ALLOC_INPUT_FLAGS_LOOPBACK   UINT32_C(0x1)
        uint8_t encap_type;
        /* Encapsulation Type. */
        /* Virtual eXtensible Local Area Network (VXLAN) */
        #define HWRM_CFA_ENCAP_RECORD_ALLOC_INPUT_ENCAP_TYPE_VXLAN UINT32_C(0x1)
        /* Network Virtualization Generic Routing Encapsulation (NVGRE) */
        #define HWRM_CFA_ENCAP_RECORD_ALLOC_INPUT_ENCAP_TYPE_NVGRE UINT32_C(0x2)
        /* Generic Routing Encapsulation (GRE) after inside Ethernet payload */
        #define HWRM_CFA_ENCAP_RECORD_ALLOC_INPUT_ENCAP_TYPE_L2GRE UINT32_C(0x3)
        /* IP in IP */
        #define HWRM_CFA_ENCAP_RECORD_ALLOC_INPUT_ENCAP_TYPE_IPIP UINT32_C(0x4)
        /* Generic Network Virtualization Encapsulation (Geneve) */
        #define HWRM_CFA_ENCAP_RECORD_ALLOC_INPUT_ENCAP_TYPE_GENEVE UINT32_C(0x5)
        /* Multi-Protocol Lable Switching (MPLS) */
        #define HWRM_CFA_ENCAP_RECORD_ALLOC_INPUT_ENCAP_TYPE_MPLS UINT32_C(0x6)
        /* VLAN */
        #define HWRM_CFA_ENCAP_RECORD_ALLOC_INPUT_ENCAP_TYPE_VLAN UINT32_C(0x7)
        /* Generic Routing Encapsulation (GRE) inside IP datagram payload */
        #define HWRM_CFA_ENCAP_RECORD_ALLOC_INPUT_ENCAP_TYPE_IPGRE UINT32_C(0x8)
        uint8_t unused_0;
        uint16_t unused_1;
        uint32_t encap_data[16];
        /* This value is encap data used for the given encap type. */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_cfa_encap_record_alloc_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t encap_record_id;
        /* This value is an opaque id into CFA data structures. */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_cfa_encap_record_free */
/* Description: Free an encap record */
/* Input (24 bytes) */

struct hwrm_cfa_encap_record_free_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t encap_record_id;
        /* This value is an opaque id into CFA data structures. */
        uint32_t unused_0;
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_cfa_encap_record_free_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_cfa_ntuple_filter_alloc */
/*
 * Description: This is a ntuple filter that uses fields from L4/L3 header and
 * optionally fields from L2. The ntuple filters apply to receive traffic only.
 * All L2/L3/L4 header fields are specified in network byte order. These filters
 * can be used for Receive Flow Steering (RFS). # For ethertype value, only
 * 0x0800 (IPv4) and 0x86dd (IPv6) shall be supported for ntuple filters. # If a
 * field specified in this command is not enabled as a valid field, then that
 * field shall not be used in matching packet header fields against this filter.
 */
/* Input (128 bytes) */

struct hwrm_cfa_ntuple_filter_alloc_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t flags;
        /*
         * Setting of this flag indicates the applicability to the loopback
         * path.
         */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_FLAGS_LOOPBACK  UINT32_C(0x1)
        /*
         * Setting of this flag indicates drop action. If this flag is not set,
         * then it should be considered accept action.
         */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_FLAGS_DROP   UINT32_C(0x2)
        uint32_t enables;
        /* This bit must be '1' for the l2_filter_id field to be configured. */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_L2_FILTER_ID UINT32_C(0x1)
        /* This bit must be '1' for the ethertype field to be configured. */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_ETHERTYPE UINT32_C(0x2)
        /* This bit must be '1' for the tunnel_type field to be configured. */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_TUNNEL_TYPE UINT32_C(0x4)
        /* This bit must be '1' for the src_macaddr field to be configured. */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_SRC_MACADDR UINT32_C(0x8)
        /* This bit must be '1' for the ipaddr_type field to be configured. */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_IPADDR_TYPE UINT32_C(0x10)
        /* This bit must be '1' for the src_ipaddr field to be configured. */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_SRC_IPADDR UINT32_C(0x20)
        /* This bit must be '1' for the src_ipaddr_mask field to be configured. */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_SRC_IPADDR_MASK UINT32_C(0x40)
        /* This bit must be '1' for the dst_ipaddr field to be configured. */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_IPADDR UINT32_C(0x80)
        /* This bit must be '1' for the dst_ipaddr_mask field to be configured. */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_IPADDR_MASK UINT32_C(0x100)
        /* This bit must be '1' for the ip_protocol field to be configured. */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_IP_PROTOCOL UINT32_C(0x200)
        /* This bit must be '1' for the src_port field to be configured. */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_SRC_PORT UINT32_C(0x400)
        /* This bit must be '1' for the src_port_mask field to be configured. */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_SRC_PORT_MASK UINT32_C(0x800)
        /* This bit must be '1' for the dst_port field to be configured. */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_PORT UINT32_C(0x1000)
        /* This bit must be '1' for the dst_port_mask field to be configured. */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_PORT_MASK UINT32_C(0x2000)
        /* This bit must be '1' for the pri_hint field to be configured. */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_PRI_HINT UINT32_C(0x4000)
        /* This bit must be '1' for the ntuple_filter_id field to be configured. */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_NTUPLE_FILTER_ID UINT32_C(0x8000)
        /* This bit must be '1' for the dst_id field to be configured. */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_ID  UINT32_C(0x10000)
        /* This bit must be '1' for the mirror_vnic_id field to be configured. */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_MIRROR_VNIC_ID UINT32_C(0x20000)
        /* This bit must be '1' for the dst_macaddr field to be configured. */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_DST_MACADDR UINT32_C(0x40000)
        uint64_t l2_filter_id;
        /*
         * This value identifies a set of CFA data structures used for an L2
         * context.
         */
        uint8_t src_macaddr[6];
        /* This value indicates the source MAC address in the Ethernet header. */
        uint16_t ethertype; /* big endian */
        /* This value indicates the ethertype in the Ethernet header. */
        uint8_t ip_addr_type;
        /*
         * This value indicates the type of IP address. 4 - IPv4 6 - IPv6 All
         * others are invalid.
         */
        /* invalid */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_IP_ADDR_TYPE_UNKNOWN UINT32_C(0x0)
        /* IPv4 */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_IP_ADDR_TYPE_IPV4 UINT32_C(0x4)
        /* IPv6 */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_IP_ADDR_TYPE_IPV6 UINT32_C(0x6)
        uint8_t ip_protocol;
        /*
         * The value of protocol filed in IP header. Applies to UDP and TCP
         * traffic. 6 - UDP 17 - TCP
         */
        /* invalid */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_IP_PROTOCOL_UNKNOWN UINT32_C(0x0)
        /* UDP */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_IP_PROTOCOL_UDP UINT32_C(0x6)
        /* TCP */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_IP_PROTOCOL_TCP UINT32_C(0x11)
        uint16_t dst_id;
        /*
         * If set, this value shall represent the Logical VNIC ID of the
         * destination VNIC for the RX path and network port id of the
         * destination port for the TX path.
         */
        uint16_t mirror_vnic_id;
        /* Logical VNIC ID of the VNIC where traffic is mirrored. */
        uint8_t tunnel_type;
        /*
         * This value indicates the tunnel type for this filter. If this field
         * is not specified, then the filter shall apply to both non-tunneled
         * and tunneled packets. If this field conflicts with the tunnel_type
         * specified in the l2_filter_id, then the HWRM shall return an error
         * for this command.
         */
        /* Non-tunnel */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_TUNNEL_TYPE_NONTUNNEL UINT32_C(0x0)
        /* Virtual eXtensible Local Area Network (VXLAN) */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_TUNNEL_TYPE_VXLAN UINT32_C(0x1)
        /* Network Virtualization Generic Routing Encapsulation (NVGRE) */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_TUNNEL_TYPE_NVGRE UINT32_C(0x2)
        /* Generic Routing Encapsulation (GRE) inside Ethernet payload */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_TUNNEL_TYPE_L2GRE UINT32_C(0x3)
        /* IP in IP */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_TUNNEL_TYPE_IPIP UINT32_C(0x4)
        /* Generic Network Virtualization Encapsulation (Geneve) */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_TUNNEL_TYPE_GENEVE UINT32_C(0x5)
        /* Multi-Protocol Lable Switching (MPLS) */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_TUNNEL_TYPE_MPLS UINT32_C(0x6)
        /* Stateless Transport Tunnel (STT) */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_TUNNEL_TYPE_STT UINT32_C(0x7)
        /* Generic Routing Encapsulation (GRE) inside IP datagram payload */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_TUNNEL_TYPE_IPGRE UINT32_C(0x8)
        /* Any tunneled traffic */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_TUNNEL_TYPE_ANYTUNNEL UINT32_C(0xff)
        uint8_t pri_hint;
        /*
         * This hint is provided to help in placing the filter in the filter
         * table.
         */
        /* No preference */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_PRI_HINT_NO_PREFER UINT32_C(0x0)
        /* Above the given filter */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_PRI_HINT_ABOVE UINT32_C(0x1)
        /* Below the given filter */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_PRI_HINT_BELOW UINT32_C(0x2)
        /* As high as possible */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_PRI_HINT_HIGHEST UINT32_C(0x3)
        /* As low as possible */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_PRI_HINT_LOWEST UINT32_C(0x4)
        uint32_t src_ipaddr[4]; /* big endian */
        /*
         * The value of source IP address to be used in filtering. For IPv4,
         * first four bytes represent the IP address.
         */
        uint32_t src_ipaddr_mask[4]; /* big endian */
        /*
         * The value of source IP address mask to be used in filtering. For
         * IPv4, first four bytes represent the IP address mask.
         */
        uint32_t dst_ipaddr[4]; /* big endian */
        /*
         * The value of destination IP address to be used in filtering. For
         * IPv4, first four bytes represent the IP address.
         */
        uint32_t dst_ipaddr_mask[4]; /* big endian */
        /*
         * The value of destination IP address mask to be used in filtering. For
         * IPv4, first four bytes represent the IP address mask.
         */
        uint16_t src_port; /* big endian */
        /*
         * The value of source port to be used in filtering. Applies to UDP and
         * TCP traffic.
         */
        uint16_t src_port_mask; /* big endian */
        /*
         * The value of source port mask to be used in filtering. Applies to UDP
         * and TCP traffic.
         */
        uint16_t dst_port; /* big endian */
        /*
         * The value of destination port to be used in filtering. Applies to UDP
         * and TCP traffic.
         */
        uint16_t dst_port_mask; /* big endian */
        /*
         * The value of destination port mask to be used in filtering. Applies
         * to UDP and TCP traffic.
         */
        uint64_t ntuple_filter_id_hint;
        /* This is the ID of the filter that goes along with the pri_hint. */
} __attribute__((packed));

/* Output (24 bytes) */

struct hwrm_cfa_ntuple_filter_alloc_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint64_t ntuple_filter_id;
        /* This value is an opaque id into CFA data structures. */
        uint32_t flow_id;
        /*
         * This is the ID of the flow associated with this filter. This value
         * shall be used to match and associate the flow identifier returned in
         * completion records. A value of 0xFFFFFFFF shall indicate no flow id.
         */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_cfa_ntuple_filter_free */
/* Description: Free an ntuple filter */
/* Input (24 bytes) */

struct hwrm_cfa_ntuple_filter_free_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint64_t ntuple_filter_id;
        /* This value is an opaque id into CFA data structures. */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_cfa_ntuple_filter_free_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_cfa_ntuple_filter_cfg */
/* Description: Configure an ntuple filter with new destination VNIC */
/* Input (40 bytes) */

struct hwrm_cfa_ntuple_filter_cfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t enables;
        /* This bit must be '1' for the new_dst_id field to be configured. */
        #define HWRM_CFA_NTUPLE_FILTER_CFG_INPUT_ENABLES_NEW_DST_ID UINT32_C(0x1)
        /*
         * This bit must be '1' for the new_mirror_vnic_id field to be
         * configured.
         */
        #define HWRM_CFA_NTUPLE_FILTER_CFG_INPUT_ENABLES_NEW_MIRROR_VNIC_ID UINT32_C(0x2)
        uint32_t unused_0;
        uint64_t ntuple_filter_id;
        /* This value is an opaque id into CFA data structures. */
        uint32_t new_dst_id;
        /*
         * If set, this value shall represent the new Logical VNIC ID of the
         * destination VNIC for the RX path and new network port id of the
         * destination port for the TX path.
         */
        uint32_t new_mirror_vnic_id;
        /* New Logical VNIC ID of the VNIC where traffic is mirrored. */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_cfa_ntuple_filter_cfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_cfa_em_flow_alloc */
/*
 * Description: This is a generic Exact Match (EM) flow that uses fields from
 * L4/L3/L2 headers. The EM flows apply to transmit and receive traffic. All
 * L2/L3/L4 header fields are specified in network byte order. For each EM flow,
 * there is an associated set of actions specified. For tunneled packets, all
 * L2/L3/L4 fields specified are fields of inner headers unless otherwise
 * specified. # If a field specified in this command is not enabled as a valid
 * field, then that field shall not be used in matching packet header fields
 * against this EM flow entry.
 */
/* Input (112 bytes) */

struct hwrm_cfa_em_flow_alloc_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t flags;
        /*
         * Enumeration denoting the RX, TX type of the resource. This
         * enumeration is used for resources that are similar for both TX and RX
         * paths of the chip.
         */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_FLAGS_PATH         UINT32_C(0x1)
        /* tx path */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_FLAGS_PATH_TX      (UINT32_C(0x0) << 0)
        /* rx path */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_FLAGS_PATH_RX      (UINT32_C(0x1) << 0)
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_FLAGS_PATH_LAST    HWRM_CFA_EM_FLOW_ALLOC_INPUT_FLAGS_PATH_RX
        /*
         * Setting of this flag indicates enabling of a byte counter for a given
         * flow.
         */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_FLAGS_BYTE_CTR     UINT32_C(0x2)
        /*
         * Setting of this flag indicates enabling of a packet counter for a
         * given flow.
         */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_FLAGS_PKT_CTR      UINT32_C(0x4)
        /*
         * Setting of this flag indicates de-capsulation action for the given
         * flow.
         */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_FLAGS_DECAP        UINT32_C(0x8)
        /*
         * Setting of this flag indicates encapsulation action for the given
         * flow.
         */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_FLAGS_ENCAP        UINT32_C(0x10)
        /*
         * Setting of this flag indicates drop action. If this flag is not set,
         * then it should be considered accept action.
         */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_FLAGS_DROP         UINT32_C(0x20)
        uint32_t enables;
        /* This bit must be '1' for the l2_filter_id field to be configured. */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_L2_FILTER_ID  UINT32_C(0x1)
        /* This bit must be '1' for the tunnel_type field to be configured. */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_TUNNEL_TYPE   UINT32_C(0x2)
        /* This bit must be '1' for the tunnel_id field to be configured. */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_TUNNEL_ID  UINT32_C(0x4)
        /* This bit must be '1' for the src_macaddr field to be configured. */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_SRC_MACADDR   UINT32_C(0x8)
        /* This bit must be '1' for the dst_macaddr field to be configured. */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_DST_MACADDR   UINT32_C(0x10)
        /* This bit must be '1' for the ovlan_vid field to be configured. */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_OVLAN_VID  UINT32_C(0x20)
        /* This bit must be '1' for the ivlan_vid field to be configured. */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_IVLAN_VID  UINT32_C(0x40)
        /* This bit must be '1' for the ethertype field to be configured. */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_ETHERTYPE  UINT32_C(0x80)
        /* This bit must be '1' for the src_ipaddr field to be configured. */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_SRC_IPADDR UINT32_C(0x100)
        /* This bit must be '1' for the dst_ipaddr field to be configured. */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_DST_IPADDR UINT32_C(0x200)
        /* This bit must be '1' for the ipaddr_type field to be configured. */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_IPADDR_TYPE   UINT32_C(0x400)
        /* This bit must be '1' for the ip_protocol field to be configured. */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_IP_PROTOCOL   UINT32_C(0x800)
        /* This bit must be '1' for the src_port field to be configured. */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_SRC_PORT   UINT32_C(0x1000)
        /* This bit must be '1' for the dst_port field to be configured. */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_DST_PORT   UINT32_C(0x2000)
        /* This bit must be '1' for the dst_id field to be configured. */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_DST_ID     UINT32_C(0x4000)
        /* This bit must be '1' for the mirror_vnic_id field to be configured. */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_MIRROR_VNIC_ID UINT32_C(0x8000)
        /* This bit must be '1' for the encap_record_id field to be configured. */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_ENCAP_RECORD_ID UINT32_C(0x10000)
        uint64_t l2_filter_id;
        /*
         * This value identifies a set of CFA data structures used for an L2
         * context.
         */
        uint8_t tunnel_type;
        /* Tunnel Type. */
        /* Non-tunnel */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_TUNNEL_TYPE_NONTUNNEL UINT32_C(0x0)
        /* Virtual eXtensible Local Area Network (VXLAN) */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_TUNNEL_TYPE_VXLAN  UINT32_C(0x1)
        /* Network Virtualization Generic Routing Encapsulation (NVGRE) */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_TUNNEL_TYPE_NVGRE  UINT32_C(0x2)
        /* Generic Routing Encapsulation (GRE) inside Ethernet payload */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_TUNNEL_TYPE_L2GRE  UINT32_C(0x3)
        /* IP in IP */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_TUNNEL_TYPE_IPIP   UINT32_C(0x4)
        /* Generic Network Virtualization Encapsulation (Geneve) */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_TUNNEL_TYPE_GENEVE   UINT32_C(0x5)
        /* Multi-Protocol Lable Switching (MPLS) */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_TUNNEL_TYPE_MPLS   UINT32_C(0x6)
        /* Stateless Transport Tunnel (STT) */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_TUNNEL_TYPE_STT    UINT32_C(0x7)
        /* Generic Routing Encapsulation (GRE) inside IP datagram payload */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_TUNNEL_TYPE_IPGRE  UINT32_C(0x8)
        /* Any tunneled traffic */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_TUNNEL_TYPE_ANYTUNNEL UINT32_C(0xff)
        uint8_t unused_0;
        uint16_t unused_1;
        uint32_t tunnel_id;
        /*
         * Tunnel identifier. Virtual Network Identifier (VNI). Only valid with
         * tunnel_types VXLAN, NVGRE, and Geneve. Only lower 24-bits of VNI
         * field are used in setting up the filter.
         */
        uint8_t src_macaddr[6];
        /* This value indicates the source MAC address in the Ethernet header. */
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t dst_macaddr[6];
        /*
         * This value indicates the destination MAC address in the Ethernet
         * header.
         */
        uint16_t ovlan_vid;
        /*
         * This value indicates the VLAN ID of the outer VLAN tag in the
         * Ethernet header.
         */
        uint16_t ivlan_vid;
        /*
         * This value indicates the VLAN ID of the inner VLAN tag in the
         * Ethernet header.
         */
        uint16_t ethertype; /* big endian */
        /* This value indicates the ethertype in the Ethernet header. */
        uint8_t ip_addr_type;
        /*
         * This value indicates the type of IP address. 4 - IPv4 6 - IPv6 All
         * others are invalid.
         */
        /* invalid */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_IP_ADDR_TYPE_UNKNOWN UINT32_C(0x0)
        /* IPv4 */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_IP_ADDR_TYPE_IPV4  UINT32_C(0x4)
        /* IPv6 */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_IP_ADDR_TYPE_IPV6  UINT32_C(0x6)
        uint8_t ip_protocol;
        /*
         * The value of protocol filed in IP header. Applies to UDP and TCP
         * traffic. 6 - UDP 17 - TCP
         */
        /* invalid */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_IP_PROTOCOL_UNKNOWN  UINT32_C(0x0)
        /* UDP */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_IP_PROTOCOL_UDP    UINT32_C(0x6)
        /* TCP */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_IP_PROTOCOL_TCP    UINT32_C(0x11)
        uint8_t unused_4;
        uint8_t unused_5;
        uint32_t src_ipaddr[4]; /* big endian */
        /*
         * The value of source IP address to be used in filtering. For IPv4,
         * first four bytes represent the IP address.
         */
        uint32_t dst_ipaddr[4]; /* big endian */
        /*
         * The value of destination IP address to be used in filtering. For
         * IPv4, first four bytes represent the IP address.
         */
        uint16_t src_port; /* big endian */
        /*
         * The value of source port to be used in filtering. Applies to UDP and
         * TCP traffic.
         */
        uint16_t dst_port; /* big endian */
        /*
         * The value of destination port to be used in filtering. Applies to UDP
         * and TCP traffic.
         */
        uint16_t dst_id;
        /*
         * If set, this value shall represent the Logical VNIC ID of the
         * destination VNIC for the RX path and network port id of the
         * destination port for the TX path.
         */
        uint16_t mirror_vnic_id;
        /* Logical VNIC ID of the VNIC where traffic is mirrored. */
        uint32_t encap_record_id;
        /* Logical ID of the encapsulation record. */
        uint32_t unused_6;
} __attribute__((packed));

/* Output (24 bytes) */

struct hwrm_cfa_em_flow_alloc_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint64_t em_filter_id;
        /* This value is an opaque id into CFA data structures. */
        uint32_t flow_id;
        /*
         * This is the ID of the flow associated with this filter. This value
         * shall be used to match and associate the flow identifier returned in
         * completion records. A value of 0xFFFFFFFF shall indicate no flow id.
         */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_cfa_em_flow_free */
/* Description: Free an EM flow table entry */
/* Input (24 bytes) */

struct hwrm_cfa_em_flow_free_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint64_t em_filter_id;
        /* This value is an opaque id into CFA data structures. */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_cfa_em_flow_free_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_cfa_em_flow_cfg */
/* Description: Configure an EM flow with new destination VNIC */
/* Input (40 bytes) */

struct hwrm_cfa_em_flow_cfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t enables;
        /* This bit must be '1' for the new_dst_id field to be configured. */
        #define HWRM_CFA_EM_FLOW_CFG_INPUT_ENABLES_NEW_DST_ID   UINT32_C(0x1)
        /*
         * This bit must be '1' for the new_mirror_vnic_id field to be
         * configured.
         */
        #define HWRM_CFA_EM_FLOW_CFG_INPUT_ENABLES_NEW_MIRROR_VNIC_ID UINT32_C(0x2)
        uint32_t unused_0;
        uint64_t em_filter_id;
        /* This value is an opaque id into CFA data structures. */
        uint32_t new_dst_id;
        /*
         * If set, this value shall represent the new Logical VNIC ID of the
         * destination VNIC for the RX path and network port id of the
         * destination port for the TX path.
         */
        uint32_t new_mirror_vnic_id;
        /* New Logical VNIC ID of the VNIC where traffic is mirrored. */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_cfa_em_flow_cfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_tunnel_dst_port_query */
/*
 * Description: This function is called by a driver to query tunnel type
 * specific destination port configuration.
 */
/* Input (24 bytes) */

struct hwrm_tunnel_dst_port_query_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint8_t tunnel_type;
        /* Tunnel Type. */
        /* Virtual eXtensible Local Area Network (VXLAN) */
        #define HWRM_TUNNEL_DST_PORT_QUERY_INPUT_TUNNEL_TYPE_VXLAN UINT32_C(0x1)
        /* Generic Network Virtualization Encapsulation (Geneve) */
        #define HWRM_TUNNEL_DST_PORT_QUERY_INPUT_TUNNEL_TYPE_GENEVE UINT32_C(0x5)
        uint8_t unused_0[7];
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_tunnel_dst_port_query_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint16_t tunnel_dst_port_id;
        /*
         * This field represents the identifier of L4 destination port used for
         * the given tunnel type. This field is valid for specific tunnel types
         * that use layer 4 (e.g. UDP) transports for tunneling.
         */
        uint16_t tunnel_dst_port_val; /* big endian */
        /*
         * This field represents the value of L4 destination port identified by
         * tunnel_dst_port_id. This field is valid for specific tunnel types
         * that use layer 4 (e.g. UDP) transports for tunneling. This field is
         * in network byte order. A value of 0 means that the destination port
         * is not configured.
         */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_tunnel_dst_port_alloc */
/*
 * Description: This function is called by a driver to allocate l4 destination
 * port for a specific tunnel type. The destination port value is provided in
 * the input. If the HWRM supports only one global destination port for a tunnel
 * type, then the HWRM shall keep track of its usage as described below. # The
 * first caller that allocates a destination port shall always succeed and the
 * HWRM shall save the destination port configuration for that tunnel type and
 * increment the usage count to 1. # Subsequent callers allocating the same
 * destination port for that tunnel type shall succeed and the HWRM shall
 * increment the usage count for that port for each subsequent caller that
 * succeeds. # Any subsequent caller trying to allocate a different destination
 * port for that tunnel type shall fail until the usage count for the original
 * destination port goes to zero. # A caller that frees a port will cause the
 * usage count for that port to decrement.
 */
/* Input (24 bytes) */

struct hwrm_tunnel_dst_port_alloc_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint8_t tunnel_type;
        /* Tunnel Type. */
        /* Virtual eXtensible Local Area Network (VXLAN) */
        #define HWRM_TUNNEL_DST_PORT_ALLOC_INPUT_TUNNEL_TYPE_VXLAN UINT32_C(0x1)
        /* Generic Network Virtualization Encapsulation (Geneve) */
        #define HWRM_TUNNEL_DST_PORT_ALLOC_INPUT_TUNNEL_TYPE_GENEVE UINT32_C(0x5)
        uint8_t unused_0;
        uint16_t tunnel_dst_port_val; /* big endian */
        /*
         * This field represents the value of L4 destination port used for the
         * given tunnel type. This field is valid for specific tunnel types that
         * use layer 4 (e.g. UDP) transports for tunneling. This field is in
         * network byte order. A value of 0 shall fail the command.
         */
        uint32_t unused_1;
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_tunnel_dst_port_alloc_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint16_t tunnel_dst_port_id;
        /*
         * Identifier of a tunnel L4 destination port value. Only applies to
         * tunnel types that has l4 destination port parameters.
         */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t unused_4;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_tunnel_dst_port_free */
/*
 * Description: This function is called by a driver to free l4 destination port
 * for a specific tunnel type.
 */
/* Input (24 bytes) */

struct hwrm_tunnel_dst_port_free_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint8_t tunnel_type;
        /* Tunnel Type. */
        /* Virtual eXtensible Local Area Network (VXLAN) */
        #define HWRM_TUNNEL_DST_PORT_FREE_INPUT_TUNNEL_TYPE_VXLAN UINT32_C(0x1)
        /* Generic Network Virtualization Encapsulation (Geneve) */
        #define HWRM_TUNNEL_DST_PORT_FREE_INPUT_TUNNEL_TYPE_GENEVE UINT32_C(0x5)
        uint8_t unused_0;
        uint16_t tunnel_dst_port_id;
        /*
         * Identifier of a tunnel L4 destination port value. Only applies to
         * tunnel types that has l4 destination port parameters.
         */
        uint32_t unused_1;
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_tunnel_dst_port_free_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_stat_ctx_alloc */
/*
 * Description: This command allocates and does basic preparation for a stat
 * context.
 */
/* Input (32 bytes) */

struct hwrm_stat_ctx_alloc_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint64_t stats_dma_addr;
        /* This is the address for statistic block. */
        uint32_t update_period_ms;
        /*
         * The statistic block update period in ms. e.g. 250ms, 500ms, 750ms,
         * 1000ms.
         */
        uint32_t unused_0;
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_stat_ctx_alloc_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t stat_ctx_id;
        /* This is the statistics context ID value. */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_stat_ctx_free */
/* Description: This command is used to free a stat context. */
/* Input (24 bytes) */

struct hwrm_stat_ctx_free_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t stat_ctx_id;
        /* ID of the statistics context that is being queried. */
        uint32_t unused_0;
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_stat_ctx_free_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t stat_ctx_id;
        /* This is the statistics context ID value. */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_stat_ctx_query */
/* Description: This command returns statistics of a context. */
/* Input (24 bytes) */

struct hwrm_stat_ctx_query_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t stat_ctx_id;
        /* ID of the statistics context that is being queried. */
        uint32_t unused_0;
} __attribute__((packed));

/* Output (176 bytes) */

struct hwrm_stat_ctx_query_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint64_t tx_ucast_pkts;
        /* Number of transmitted unicast packets */
        uint64_t tx_mcast_pkts;
        /* Number of transmitted multicast packets */
        uint64_t tx_bcast_pkts;
        /* Number of transmitted broadcast packets */
        uint64_t tx_err_pkts;
        /* Number of transmitted packets with error */
        uint64_t tx_drop_pkts;
        /* Number of dropped packets on transmit path */
        uint64_t tx_ucast_bytes;
        /* Number of transmitted bytes for unicast traffic */
        uint64_t tx_mcast_bytes;
        /* Number of transmitted bytes for multicast traffic */
        uint64_t tx_bcast_bytes;
        /* Number of transmitted bytes for broadcast traffic */
        uint64_t rx_ucast_pkts;
        /* Number of received unicast packets */
        uint64_t rx_mcast_pkts;
        /* Number of received multicast packets */
        uint64_t rx_bcast_pkts;
        /* Number of received broadcast packets */
        uint64_t rx_err_pkts;
        /* Number of received packets with error */
        uint64_t rx_drop_pkts;
        /* Number of dropped packets on received path */
        uint64_t rx_ucast_bytes;
        /* Number of received bytes for unicast traffic */
        uint64_t rx_mcast_bytes;
        /* Number of received bytes for multicast traffic */
        uint64_t rx_bcast_bytes;
        /* Number of received bytes for broadcast traffic */
        uint64_t rx_agg_pkts;
        /* Number of aggregated unicast packets */
        uint64_t rx_agg_bytes;
        /* Number of aggregated unicast bytes */
        uint64_t rx_agg_events;
        /* Number of aggregation events */
        uint64_t rx_agg_aborts;
        /* Number of aborted aggregations */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_stat_ctx_clr_stats */
/* Description: This command clears statistics of a context. */
/* Input (24 bytes) */

struct hwrm_stat_ctx_clr_stats_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t stat_ctx_id;
        /* ID of the statistics context that is being queried. */
        uint32_t unused_0;
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_stat_ctx_clr_stats_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_fw_reset */
/*
 * Description: This function is called by a driver to self reset the firmware
 * running on the processor indicated by the embedded_proc_type.
 */
/* Input (24 bytes) */

struct hwrm_fw_reset_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint8_t embedded_proc_type;
        /* Type of embedded processor. */
        /* Boot Processor */
        #define HWRM_FW_RESET_INPUT_EMBEDDED_PROC_TYPE_BOOT     UINT32_C(0x0)
        /* Management Processor */
        #define HWRM_FW_RESET_INPUT_EMBEDDED_PROC_TYPE_MGMT     UINT32_C(0x1)
        /* Network control processor */
        #define HWRM_FW_RESET_INPUT_EMBEDDED_PROC_TYPE_NETCTRL  UINT32_C(0x2)
        /* RoCE control processor */
        #define HWRM_FW_RESET_INPUT_EMBEDDED_PROC_TYPE_ROCE     UINT32_C(0x3)
        /* Reserved */
        #define HWRM_FW_RESET_INPUT_EMBEDDED_PROC_TYPE_RSVD     UINT32_C(0x4)
        uint8_t selfrst_status;
        /* Type of self reset. */
        /* No Self Reset */
        #define HWRM_FW_RESET_INPUT_SELFRST_STATUS_SELFRSTNONE  UINT32_C(0x0)
        /* Self Reset as soon as possible to do so safely */
        #define HWRM_FW_RESET_INPUT_SELFRST_STATUS_SELFRSTASAP  UINT32_C(0x1)
        /* Self Reset on PCIe Reset */
        #define HWRM_FW_RESET_INPUT_SELFRST_STATUS_SELFRSTPCIERST UINT32_C(0x2)
        uint16_t unused_0[3];
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_fw_reset_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint8_t selfrst_status;
        /* Type of self reset. */
        /* No Self Reset */
        #define HWRM_FW_RESET_OUTPUT_SELFRST_STATUS_SELFRSTNONE   UINT32_C(0x0)
        /* Self Reset as soon as possible to do so safely */
        #define HWRM_FW_RESET_OUTPUT_SELFRST_STATUS_SELFRSTASAP   UINT32_C(0x1)
        /* Self Reset on PCIe Reset */
        #define HWRM_FW_RESET_OUTPUT_SELFRST_STATUS_SELFRSTPCIERST UINT32_C(0x2)
        uint8_t unused_0;
        uint16_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t unused_4;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_fw_qstatus */
/*
 * Description: This function is called by a driver to query the status of the
 * firmware running on the processor indicated by the embedded_proc_type.
 */
/* Input (24 bytes) */

struct hwrm_fw_qstatus_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint8_t embedded_proc_type;
        /* Type of embedded processor. */
        /* Boot Processor */
        #define HWRM_FW_QSTATUS_INPUT_EMBEDDED_PROC_TYPE_BOOT   UINT32_C(0x0)
        /* Management Processor */
        #define HWRM_FW_QSTATUS_INPUT_EMBEDDED_PROC_TYPE_MGMT   UINT32_C(0x1)
        /* Network control processor */
        #define HWRM_FW_QSTATUS_INPUT_EMBEDDED_PROC_TYPE_NETCTRL  UINT32_C(0x2)
        /* RoCE control processor */
        #define HWRM_FW_QSTATUS_INPUT_EMBEDDED_PROC_TYPE_ROCE   UINT32_C(0x3)
        /* Reserved */
        #define HWRM_FW_QSTATUS_INPUT_EMBEDDED_PROC_TYPE_RSVD   UINT32_C(0x4)
        uint8_t unused_0[7];
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_fw_qstatus_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint8_t selfrst_status;
        /* Type of self reset. */
        /* No Self Reset */
        #define HWRM_FW_QSTATUS_OUTPUT_SELFRST_STATUS_SELFRSTNONE UINT32_C(0x0)
        /* Self Reset as soon as possible to do so safely */
        #define HWRM_FW_QSTATUS_OUTPUT_SELFRST_STATUS_SELFRSTASAP UINT32_C(0x1)
        /* Self Reset on PCIe Reset */
        #define HWRM_FW_QSTATUS_OUTPUT_SELFRST_STATUS_SELFRSTPCIERST UINT32_C(0x2)
        uint8_t unused_0;
        uint16_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t unused_4;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_fw_set_time */
/*
 * Description: Inform the HWRM firmware of the current date/time. Ideally, the
 * date/time will be current time in GMT/UTC and the zone value will be 0
 * (indicating UTC). If the time zone is not known, the zone value shall be
 * 0xffff. Other values for zone are discouraged, but if specified, they
 * indicate the number of minutes east of UTC, while zones west of UTC are
 * represented with a 2's complement negative value (e.g. PST would be -480
 * while PDT would be -420).
 */
/* Input (32 bytes) */

struct hwrm_fw_set_time_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint16_t year;
        /* Current year */
        /* Date/time is not known */
        #define HWRM_FW_SET_TIME_INPUT_YEAR_UNKNOWN             UINT32_C(0x0)
        uint8_t month;
        /* Current month of year (1-12) */
        uint8_t day;
        /* Current day of month (1-31) */
        uint8_t hour;
        /* Current hour (0-23) */
        uint8_t minute;
        /* Current minute (0-59) */
        uint8_t second;
        /* Current second (0-59) */
        uint8_t unused_0;
        uint16_t millisecond;
        /* Current millisecond (0-999) */
        uint16_t zone;
        /* Minutes east of UTC, 0xffff if TZ is not known */
        /* Time zone is Coordinated Universal Time (UTC) */
        #define HWRM_FW_SET_TIME_INPUT_ZONE_UTC         UINT32_C(0x0)
        /* Time zone is not known */
        #define HWRM_FW_SET_TIME_INPUT_ZONE_UNKNOWN             UINT32_C(0xffff)
        uint32_t unused_1;
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_fw_set_time_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_fw_get_time */
/* Description: Query the HWRM firmware's notion of the current date/time. */
/* Input (16 bytes) */

struct hwrm_fw_get_time_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
} __attribute__((packed));

/* Output (24 bytes) */

struct hwrm_fw_get_time_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint16_t year;
        /* Current year */
        /* Date/time is not known */
        #define HWRM_FW_GET_TIME_OUTPUT_YEAR_UNKNOWN            UINT32_C(0x0)
        uint8_t month;
        /* Current month of year (1-12) */
        uint8_t day;
        /* Current day of month (1-31) */
        uint8_t hour;
        /* Current hour (0-23) */
        uint8_t minute;
        /* Current minute (0-59) */
        uint8_t second;
        /* Current second (0-59) */
        uint8_t unused_0;
        uint16_t millisecond;
        /* Current millisecond (0-999) */
        uint16_t zone;
        /* Minutes east of UTC, 0xffff if TZ is not known */
        /* Time zone is Coordinated Universal Time (UTC) */
        #define HWRM_FW_GET_TIME_OUTPUT_ZONE_UTC                UINT32_C(0x0)
        /* Time zone is not known */
        #define HWRM_FW_GET_TIME_OUTPUT_ZONE_UNKNOWN            UINT32_C(0xffff)
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_exec_fwd_resp */
/*
 * Description: This command is used to send an encapsulated request to the
 * HWRM. This command instructs the HWRM to execute the request and forward the
 * response of the encapsulated request to the location specified in the
 * original request that is encapsulated. The target id of this command shall be
 * set to 0xFFFF (HWRM). The response location in this command shall be used to
 * acknowledge the receipt of the encapsulated request and forwarding of the
 * response.
 */
/* Input (128 bytes) */

struct hwrm_exec_fwd_resp_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t encap_request[26];
        /*
         * This is an encapsulated request. This request should be executed by
         * the HWRM and the response should be provided in the response buffer
         * inside the encapsulated request.
         */
        uint16_t encap_resp_target_id;
        /*
         * This value indicates the target id of the response to the
         * encapsulated request. 0x0 - 0xFFF8 - Used for function ids 0xFFF8 -
         * 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint16_t unused_0[3];
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_exec_fwd_resp_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_reject_fwd_resp */
/*
 * Description: This command is used to send an encapsulated request to the
 * HWRM. This command instructs the HWRM to reject the request and forward the
 * error response of the encapsulated request to the location specified in the
 * original request that is encapsulated. The target id of this command shall be
 * set to 0xFFFF (HWRM). The response location in this command shall be used to
 * acknowledge the receipt of the encapsulated request and forwarding of the
 * response.
 */
/* Input (128 bytes) */

struct hwrm_reject_fwd_resp_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t encap_request[26];
        /*
         * This is an encapsulated request. This request should be rejected by
         * the HWRM and the error response should be provided in the response
         * buffer inside the encapsulated request.
         */
        uint16_t encap_resp_target_id;
        /*
         * This value indicates the target id of the response to the
         * encapsulated request. 0x0 - 0xFFF8 - Used for function ids 0xFFF8 -
         * 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint16_t unused_0[3];
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_reject_fwd_resp_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_fwd_resp */
/*
 * Description: This command is used to send an encapsulated response to the
 * HWRM. The HWRM shall forward this response based on the target id. The
 * response address provided in this command shall be used to acknowledge the
 * receipt of the encapsulated response. The encapsulated response address
 * provided in this command shall be used to provide the encapsulated response.
 */
/* Input (40 bytes) */

struct hwrm_fwd_resp_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint16_t encap_resp_target_id;
        /*
         * This value indicates the target id of the encapsulated response. 0x0
         * - 0xFFF8 - Used for function ids 0xFFF8 - 0xFFFE - Reserved for
         * internal processors 0xFFFF - HWRM
         */
        uint16_t encap_resp_cmpl_ring;
        /*
         * This value indicates the completion ring the encapsulated response
         * will be optionally completed on. If the value is -1, then no CR
         * completion shall be generated for the encapsulated response. Any
         * other value must be a valid CR ring_id value. If a valid
         * encap_resp_cmpl_ring is provided, then a CR completion shall be
         * generated for the encapsulated response.
         */
        uint16_t encap_resp_len;
        /* This field indicates the length of encapsulated response. */
        uint8_t unused_0;
        uint8_t unused_1;
        uint64_t encap_resp_addr;
        /*
         * This is the host address where the encapsulated response will be
         * written. This area must be 16B aligned and must be cleared to zero
         * before the original request is made.
         */
        uint32_t encap_resp[24];
        /* This is an encapsulated response. */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_fwd_resp_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_fwd_async_event_cmpl */
/*
 * Description: This command is used to send an encapsulated asynchronous event
 * completion to the HWRM. The HWRM shall forward this asynchronous event
 * completion to target(s) specified in the command. The HWRM shall complete
 * this command only after forwarding asynchronous event completion to specified
 * targets.
 */
/* Input (32 bytes) */

struct hwrm_fwd_async_event_cmpl_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint16_t encap_async_event_target_id;
        /*
         * This value indicates the target id of the encapsulated asynchronous
         * event. 0x0 - 0xFFF8 - Used for function ids 0xFFF8 - 0xFFFE -
         * Reserved for internal processors 0xFFFF - Broadcast to all children
         * VFs (only applicable when a PF is the requester)
         */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2[3];
        uint8_t unused_3;
        uint32_t encap_async_event_cmpl[4];
        /* This is an encapsulated asynchronous event completion. */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_fwd_async_event_cmpl_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_temp_monitor_query */
/*
 * Description: A temperature monitor is used to query the device temperature.
 */
/* Input (16 bytes) */

struct hwrm_temp_monitor_query_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_temp_monitor_query_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint8_t temp;
        /* The HWRM shall provide the current temperature of device in Celsius. */
        uint8_t unused_0;
        uint16_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t unused_4;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_wol_filter_alloc */
/*
 * Description: A Wake-On-LAN (WoL) filter is a filter resource that is used to
 * identify a WoL packet. # Among all function drivers, the HWRM shall only
 * allow PF drivers to allocate WoL filters. # The HWRM shall not allow VF
 * drivers to allocate any WoL filters. # When partitioning is enabled and WoL
 * is supported, the HWRM shall support at least one WoL filter per partition. #
 * The HWRM shall retain a WoL filter setting until the filter is freed. # If
 * the HWRM client is a function driver, then the HWRM shall not allow the HWRM
 * client to set up WoL filters on the port that the function is not associated
 * with. # If the HWRM client is one of the trusted embedded services (e.g.
 * management service), the the HWRM shall allow the HWRM client to set up WoL
 * filters on any port of the device.
 */
/* Input (64 bytes) */

struct hwrm_wol_filter_alloc_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t flags;
        uint32_t enables;
        /* This bit must be '1' for the mac_address field to be configured. */
        #define HWRM_WOL_FILTER_ALLOC_INPUT_ENABLES_MAC_ADDRESS UINT32_C(0x1)
        /* This bit must be '1' for the pattern_offset field to be configured. */
        #define HWRM_WOL_FILTER_ALLOC_INPUT_ENABLES_PATTERN_OFFSET UINT32_C(0x2)
        /* This bit must be '1' for the pattern_buf_size field to be configured. */
        #define HWRM_WOL_FILTER_ALLOC_INPUT_ENABLES_PATTERN_BUF_SIZE UINT32_C(0x4)
        /* This bit must be '1' for the pattern_buf_addr field to be configured. */
        #define HWRM_WOL_FILTER_ALLOC_INPUT_ENABLES_PATTERN_BUF_ADDR UINT32_C(0x8)
        /*
         * This bit must be '1' for the pattern_mask_addr field to be
         * configured.
         */
        #define HWRM_WOL_FILTER_ALLOC_INPUT_ENABLES_PATTERN_MASK_ADDR UINT32_C(0x10)
        /*
         * This bit must be '1' for the pattern_mask_size field to be
         * configured.
         */
        #define HWRM_WOL_FILTER_ALLOC_INPUT_ENABLES_PATTERN_MASK_SIZE UINT32_C(0x20)
        uint16_t port_id;
        /* Port ID of port on which WoL filter is configured. */
        uint8_t wol_type;
        /* This value represents a Wake-on-LAN type. */
        /* Magic Paket */
        #define HWRM_WOL_FILTER_ALLOC_INPUT_WOL_TYPE_MAGICPKT   UINT32_C(0x0)
        /* Bitmap */
        #define HWRM_WOL_FILTER_ALLOC_INPUT_WOL_TYPE_BMP        UINT32_C(0x1)
        /* Invalid */
        #define HWRM_WOL_FILTER_ALLOC_INPUT_WOL_TYPE_INVALID    UINT32_C(0xff)
        uint8_t unused_0;
        uint32_t unused_1;
        uint8_t mac_address[6];
        /*
         * # If this field is enabled and magic packet WoL filter type is
         * specified in this command, the value set in this field shall be used
         * in setting the magic packet based WoL filter. # If this field is not
         * enabled and magic packet WoL filter type is specified and port id is
         * specified to 0xFF in this command, then the HWRM shall use default
         * MAC address configured on the function associated with the HWRM
         * client. # If this field is not enabled and magic packet WoL filter
         * type is specified and port id is not specified to 0xFF in this
         * command, then the HWRM shall use default MAC address configured on
         * the port.
         */
        uint16_t pattern_offset;
        /*
         * The offset from the beginning of MAC header where pattern should be
         * matched. Applies to bitmap WoL.
         */
        uint16_t pattern_buf_size;
        /* The size of the pattern that is being matched. Applies to bitmap WoL. */
        uint16_t pattern_mask_size;
        /* The size of the pattern mask. Applies to bitmap WoL. */
        uint32_t unused_2;
        uint64_t pattern_buf_addr;
        /* Physical address of the pattern buffer. Applies to bitmap WoL. */
        uint64_t pattern_mask_addr;
        /* Physical address of the pattern mask. Applies to bitmap WoL. */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_wol_filter_alloc_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint8_t wol_filter_id;
        /* This value identifies a Wake-on-LAN (WoL) filter. */
        uint8_t unused_0;
        uint16_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t unused_4;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_wol_filter_free */
/*
 * Description: Free a WoL filter. # Among all function drivers, the HWRM shall
 * only allow PF drivers to free WoL filters. # The HWRM shall not allow VF
 * drivers to free any WoL filters. # The HWRM shall not allow a function driver
 * to free an Out-Of-Box WoL filter. # The HWRM shall not allow a function
 * driver to free a WoL filter on a port that the corresponding function is not
 * associated with. # The HWRM shall not allow a function driver to free a WoL
 * filter on a function that the function driver is not associated with.
 */
/* Input (32 bytes) */

struct hwrm_wol_filter_free_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t flags;
        /*
         * # When this bit is set to '1', then all active WoL filters on the
         * port are requested to be freed. # If the a function driver sets this
         * flag to '1', then the HWRM shall free all active WoL filters that are
         * not set by other function drivers on that port.
         */
        #define HWRM_WOL_FILTER_FREE_INPUT_FLAGS_FREE_ALL_WOL_FILTERS UINT32_C(0x1)
        uint32_t enables;
        /* This bit must be '1' for the wol_filter_id field to be configured. */
        #define HWRM_WOL_FILTER_FREE_INPUT_ENABLES_WOL_FILTER_ID   UINT32_C(0x1)
        uint16_t port_id;
        /* Port ID of the port on which WoL filter(s) is (are) being freed. */
        uint8_t wol_filter_id;
        /* The HWRM shall ignore this field if free_all_wol_filters flag is set. */
        uint8_t unused_0[5];
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_wol_filter_free_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_wol_filter_qcfg */
/*
 * Description: Query WoL filter configuration. # Among all function drivers,
 * the HWRM shall only allow PF drivers to query WoL filters. # The HWRM shall
 * not allow VF drivers to query any WoL filters. # The HWRM shall return WoL
 * filters that are active on the associated port for which this query is being
 * performed. # If the HWRM client is a function driver, then the HWRM shall not
 * allow the HWRM client to query WoL filters that are set up by other function
 * drivers. # If the HWRM client is a function driver, then the HWRM shall not
 * allow the HWRM client to query WoL filters on the port that the function is
 * not associated with. # If the HWRM client is one of the trusted embedded
 * service (e.g. management service), the the HWRM shall allow the HWRM client
 * to query WoL filters on any port of the device.
 */
/* Input (56 bytes) */

struct hwrm_wol_filter_qcfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint16_t port_id;
        /* Port ID of port on which WoL filter that is being queried. */
        uint16_t handle;
        /*
         * This is an opaque handle used to access filters. # The HWRM client
         * shall set this field to 0x0000 to begin the query. # After the first
         * query, the HWRM client shall retrieve next filters (if they exist)
         * using the HWRM provided handle in the response.
         */
        uint32_t unused_0;
        uint64_t pattern_buf_addr;
        /*
         * Physical address of the pattern buffer. Applies to bitmap WoL filter
         * only. # Value of 0 indicates an invalid buffer address. If this field
         * is set to 0, then HWRM shall ignore pattern_buf_size. # If the HWRM
         * client provides an invalid buffer address for the pattern, then the
         * HWRM is not required to provide pattern when the response contains a
         * bitmap WoL filter.
         */
        uint64_t pattern_buf_size;
        /* The sixe of the pattern buffer. Applies to bitmap WoL filter only. */
        uint64_t pattern_mask_addr;
        /*
         * Physical address of the pattern mask. Applies to bitmap WoL filter
         * only. # Value of 0 indicates an invalid pattern mask address. If this
         * field is set to 0, then HWRM shall ignore pattern_mask_size. # If the
         * HWRM client provides an invalid mask address for the pattern, then
         * the HWRM is not required to provide mask when the response contains a
         * bitmap WoL filter.
         */
        uint64_t pattern_mask_size;
        /*
         * The size of the buffer for pattern mask. Applies to bitmap WoL filter
         * only.
         */
} __attribute__((packed));

/* Output (32 bytes) */

struct hwrm_wol_filter_qcfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint16_t next_handle;
        /*
         * This is the next handle that is used to access filters. # If this
         * field is set to 0x0000, then no WoL filters are currently configured
         * on this port and all other fields in the output shall be ignored by
         * the HWRM client. # If this field is set to neither 0x0000 nor 0xFFFF,
         * then the wol_filter_id is valid and the parameters provided in the
         * response are based on the wol_type. # If this field is set to 0xFFFF,
         * then there are no remaining configured WoL filters to be queried for
         * the queried function after this response, wol_filter_id is valid and
         * the parameters provided in the response are based on the wol_type.
         */
        uint8_t wol_filter_id;
        /* This value identifies the filter returned in this response. */
        uint8_t wol_type;
        /*
         * This value identifies the type of WoL filter returned in this
         * response.
         */
        /* Magic Paket */
        #define HWRM_WOL_FILTER_QCFG_OUTPUT_WOL_TYPE_MAGICPKT   UINT32_C(0x0)
        /* Bitmap */
        #define HWRM_WOL_FILTER_QCFG_OUTPUT_WOL_TYPE_BMP        UINT32_C(0x1)
        /* Invalid */
        #define HWRM_WOL_FILTER_QCFG_OUTPUT_WOL_TYPE_INVALID    UINT32_C(0xff)
        uint32_t unused_0;
        uint8_t mac_address[6];
        /*
         * The MAC address value used by the WoL filter. Applies to magic packet
         * based WoL.
         */
        uint16_t pattern_offset;
        /*
         * The offset from the beginning of MAC header where pattern should be
         * matched. Applies to bitmap WoL.
         */
        uint16_t pattern_size;
        /*
         * The actual size of the pattern that is being returned. Applies to
         * bitmap WoL.
         */
        uint16_t pattern_mask_size;
        /*
         * The actual size of the pattern mask that is being returned. Applies
         * to bitmap WoL.
         */
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_wol_reason_qcfg */
/* Description: Query WoL reason for the last system wake up. */
/* Input (40 bytes) */

struct hwrm_wol_reason_qcfg_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint16_t port_id;
        /* Port ID of port for which this query is for. */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2[3];
        uint8_t unused_3;
        uint64_t wol_pkt_buf_addr;
        /* Physical address of the packet buffer for querying WoL packet. */
        uint64_t wol_pkt_buf_size;
        /* The size of the buffer for the WoL packet. */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_wol_reason_qcfg_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint8_t wol_filter_id;
        /*
         * This value identifies the filter that matched the last WoL packet.
         * This id is only valid with valid WoL reason.
         */
        uint8_t wol_reason;
        /*
         * This value identifies the type of WoL reason returned in this
         * response. When the wol_type is set to invalid, then there is no WoL
         * event that happened during last system wake-up.
         */
        /* Magic Paket */
        #define HWRM_WOL_REASON_QCFG_OUTPUT_WOL_REASON_MAGICPKT   UINT32_C(0x0)
        /* Bitmap */
        #define HWRM_WOL_REASON_QCFG_OUTPUT_WOL_REASON_BMP      UINT32_C(0x1)
        /* Invalid */
        #define HWRM_WOL_REASON_QCFG_OUTPUT_WOL_REASON_INVALID  UINT32_C(0xff)
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t unused_4;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_dbg_dump */
/*
 * Description: This command is used by to initiate the dump of debug
 * information to a driver specified address.
 */
/* Input (40 bytes) */

struct hwrm_dbg_dump_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t handle;
        /*
         * Handle used to dump debug data. handle = 0 indicates the beginning of
         * the dump. handle != 0 indicates the request to dump the next part.
         */
        uint32_t unused_0;
        uint64_t host_dbg_dump_addr;
        /*
         * Address of the host buffer where the debug data is requested to be
         * dumped.
         */
        uint64_t host_dbg_dump_addr_len;
        /* Length of host buffer used for transferring debug data. */
} __attribute__((packed));

/* Output (24 bytes) */

struct hwrm_dbg_dump_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t nexthandle;
        /*
         * Handle used to indicate availability of additional debug data.
         * nexthandle = 0 indicates that there is no more debug data available.
         * nexthandle != 0 indicates the handle value that should be used to
         * request the next part of debug data.
         */
        uint32_t dbg_data_len;
        /* The number of bytes of debug data written to debug dump buffer. */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_nvm_raw_write_blk */
/*
 * Note: Write an unmanaged block of data at any physical offset within the
 * NVRAM. Used for initial provisioning/manufacturing purposes only. Implemented
 * in the ChiMP boot-strap firmware (fwutil.bin) only.
 */
/* Input (32 bytes) */

struct hwrm_nvm_raw_write_blk_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint64_t host_src_addr;
        /*
         * 64-bit Host Source Address. This is the loation of the source data to
         * be written.
         */
        uint32_t dest_addr;
        /*
         * 32-bit Destination Address. This is the NVRAM byte-offset where the
         * source data will be written to.
         */
        uint32_t len;
        /* Length of data to be written, in bytes. */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_nvm_raw_write_blk_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_nvm_read */
/*
 * Note: Read the contents of an NVRAM item as referenced (indexed) by an
 * existing directory entry.
 */
/* Input (40 bytes) */

struct hwrm_nvm_read_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint64_t host_dest_addr;
        /*
         * 64-bit Host Destination Address. This is the host address where the
         * data will be written to.
         */
        uint16_t dir_idx;
        /* The 0-based index of the directory entry. */
        uint8_t unused_0;
        uint8_t unused_1;
        uint32_t offset;
        /* The NVRAM byte-offset to read from. */
        uint32_t len;
        /* The length of the data to be read, in bytes. */
        uint32_t unused_2;
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_nvm_read_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_nvm_raw_dump */
/* Note: Dump a raw block of data from NVRAM. */
/* Input (32 bytes) */

struct hwrm_nvm_raw_dump_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint64_t host_dest_addr;
        /*
         * 64-bit Host Destination Address. This is the host address where the
         * data will be written to.
         */
        uint32_t offset;
        /* 32-bit NVRAM byte-offset to read from. */
        uint32_t len;
        /* Total length of NVRAM contents to be read, in bytes. */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_nvm_raw_dump_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_nvm_get_dir_entries */
/*
 * Description: Read the NVRAM directory. Each directory entry is at least 24
 * bytes in length and contains the: - 16-bit directory entry type
 * (BNX_DIR_TYPE_* value) - 16-bit ordinal (instance of this directory entry
 * type) - 16-bit extension flags (identifies inactive entries and entries for
 * firmware update) - 16-bit attribute flags (identifies entries with a
 * purposely invalid chksum value) - 32-bit byte-offset into NVRAM where this
 * item data is located - 32-bit length of allocated NVRAM for item, in bytes
 * (multiple of block size) - 32-bit length of data (excluding padding), in
 * bytes (may be 0) - 32-bit data checksum (CRC-32) See the
 * bnxnvm_directory_entry_t definition in the file bnxnvm_defs.h.
 */
/* Input (24 bytes) */

struct hwrm_nvm_get_dir_entries_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint64_t host_dest_addr;
        /*
         * 64-bit Host Destination Address. This is the host address where the
         * directory will be written.
         */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_nvm_get_dir_entries_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_nvm_get_dir_info */
/* Note: Get Directory Header info. */
/* Input (16 bytes) */

struct hwrm_nvm_get_dir_info_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
} __attribute__((packed));

/* Output (24 bytes) */

struct hwrm_nvm_get_dir_info_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t entries;
        /* Number of directory entries in the directory. */
        uint32_t entry_length;
        /* Size of each directory entry, in bytes. */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_nvm_write */
/*
 * Note: Write to the allocated NVRAM of an item referenced by an existing
 * directory entry.
 */
/* Input (48 bytes) */

struct hwrm_nvm_write_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint64_t host_src_addr;
        /* 64-bit Host Source Address. This is where the source data is. */
        uint16_t dir_type;
        /*
         * The Directory Entry Type (valid values are defined in the
         * bnxnvm_directory_type enum defined in the file bnxnvm_defs.h).
         */
        uint16_t dir_ordinal;
        /*
         * Directory ordinal. The 0-based instance of the combined Directory
         * Entry Type and Extension.
         */
        uint16_t dir_ext;
        /*
         * The Directory Entry Extension flags (see BNX_DIR_EXT_* in the file
         * bnxnvm_defs.h).
         */
        uint16_t dir_attr;
        /*
         * Directory Entry Attribute flags (see BNX_DIR_ATTR_* in the file
         * bnxnvm_defs.h).
         */
        uint32_t dir_data_length;
        /*
         * Length of data to write, in bytes. May be less than or equal to the
         * allocated size for the directory entry. The data length stored in the
         * directory entry will be updated to reflect this value once the write
         * is complete.
         */
        uint16_t option;
        /* Option. */
        uint16_t flags;
        /*
         * When this bit is '1', the original active image will not be removed.
         * TBD: what purpose is this?
         */
        #define HWRM_NVM_WRITE_INPUT_FLAGS_KEEP_ORIG_ACTIVE_IMG UINT32_C(0x1)
        uint32_t dir_item_length;
        /*
         * The requested length of the allocated NVM for the item, in bytes.
         * This value may be greater than or equal to the specified data length
         * (dir_data_length). If this value is less than the specified data
         * length, it will be ignored. The response will contain the actual
         * allocated item length, which may be greater than the requested item
         * length. The purpose for allocating more than the required number of
         * bytes for an item's data is to pre-allocate extra storage (padding)
         * to accommodate the potential future growth of an item (e.g. upgraded
         * firmware with a size increase, log growth, expanded configuration
         * data).
         */
        uint32_t unused_0;
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_nvm_write_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t dir_item_length;
        /*
         * Length of the allocated NVM for the item, in bytes. The value may be
         * greater than or equal to the specified data length or the requested
         * item length. The actual item length used when creating a new
         * directory entry will be a multiple of an NVM block size.
         */
        uint16_t dir_idx;
        /* The directory index of the created or modified item. */
        uint8_t unused_0;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_nvm_modify */
/*
 * Note: Modify the contents of an NVRAM item as referenced (indexed) by an
 * existing directory entry.
 */
/* Input (40 bytes) */

struct hwrm_nvm_modify_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint64_t host_src_addr;
        /* 64-bit Host Source Address. This is where the modified data is. */
        uint16_t dir_idx;
        /* 16-bit directory entry index. */
        uint8_t unused_0;
        uint8_t unused_1;
        uint32_t offset;
        /* 32-bit NVRAM byte-offset to modify content from. */
        uint32_t len;
        /*
         * Length of data to be modified, in bytes. The length shall be non-
         * zero.
         */
        uint32_t unused_2;
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_nvm_modify_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_nvm_find_dir_entry */
/*
 * Note: Search a directory entry in the directory by either directory entry
 * index or directory entry parameters.
 */
/* Input (32 bytes) */

struct hwrm_nvm_find_dir_entry_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t enables;
        /* This bit must be '1' for the dir_idx_valid field to be configured. */
        #define HWRM_NVM_FIND_DIR_ENTRY_INPUT_ENABLES_DIR_IDX_VALID UINT32_C(0x1)
        uint16_t dir_idx;
        /* Directory Entry Index */
        uint16_t dir_type;
        /* Directory Entry (Image) Type */
        uint16_t dir_ordinal;
        /* Directory ordinal. The instance of this Directory Type */
        uint16_t dir_ext;
        /* The Directory Entry Extension flags. */
        uint8_t opt_ordinal;
        /* This value indicates the search option using dir_ordinal. */
        #define HWRM_NVM_FIND_DIR_ENTRY_INPUT_OPT_ORDINAL_MASK  UINT32_C(0x3)
        #define HWRM_NVM_FIND_DIR_ENTRY_INPUT_OPT_ORDINAL_SFT   0
        /* Equal to specified ordinal value. */
        #define HWRM_NVM_FIND_DIR_ENTRY_INPUT_OPT_ORDINAL_EQ    UINT32_C(0x0)
        /* Greater than or equal to specified ordinal value */
        #define HWRM_NVM_FIND_DIR_ENTRY_INPUT_OPT_ORDINAL_GE    UINT32_C(0x1)
        /* Greater than specified ordinal value */
        #define HWRM_NVM_FIND_DIR_ENTRY_INPUT_OPT_ORDINAL_GT    UINT32_C(0x2)
        uint8_t unused_1[3];
} __attribute__((packed));

/* Output (32 bytes) */

struct hwrm_nvm_find_dir_entry_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t dir_item_length;
        /* Allocated NVRAM for this directory entry, in bytes. */
        uint32_t dir_data_length;
        /* Size of the stored data for this directory entry, in bytes. */
        uint32_t fw_ver;
        /*
         * Firmware version. Only valid if the directory entry is for embedded
         * firmware stored in APE_BIN Format.
         */
        uint16_t dir_ordinal;
        /* Directory ordinal. */
        uint16_t dir_idx;
        /* Directory Entry Index */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_nvm_erase_dir_entry */
/*
 * Note: Remove a directory entry specified by the directory entry index from
 * the directory.
 */
/* Input (24 bytes) */

struct hwrm_nvm_erase_dir_entry_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint16_t dir_idx;
        /* Directory Entry Index */
        uint16_t unused_0[3];
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_nvm_erase_dir_entry_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_nvm_get_dev_info */
/*
 * Note: Get device info. Return Manufacturer_ID, Device_ID, block_size,
 * nvram_size, reserved_size and available_size.
 */
/* Input (16 bytes) */

struct hwrm_nvm_get_dev_info_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
} __attribute__((packed));

/* Output (32 bytes) */

struct hwrm_nvm_get_dev_info_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint16_t manufacturer_id;
        /* Manufacturer ID. */
        uint16_t device_id;
        /* Device ID. */
        uint32_t sector_size;
        /* Sector size of the NVRAM device. */
        uint32_t nvram_size;
        /* Total size, in bytes of the NVRAM device. */
        uint32_t reserved_size;
        uint32_t available_size;
        /*
         * Available size that can be used, in bytes. Available size is the
         * NVRAM size take away the used size and reserved size.
         */
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_nvm_mod_dir_entry */
/* Note: Modify a directory entry parameters in the directory. */
/* Input (32 bytes) */

struct hwrm_nvm_mod_dir_entry_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t enables;
        /* This bit must be '1' for the checksum field to be configured. */
        #define HWRM_NVM_MOD_DIR_ENTRY_INPUT_ENABLES_CHECKSUM   UINT32_C(0x1)
        uint16_t dir_idx;
        /* Directory Entry Index */
        uint16_t dir_ordinal;
        /* Directory ordinal. The (0-based) instance of this Directory Type. */
        uint16_t dir_ext;
        /*
         * The Directory Entry Extension flags (see BNX_DIR_EXT_* for extension
         * flag definitions).
         */
        uint16_t dir_attr;
        /*
         * Directory Entry Attribute flags (see BNX_DIR_ATTR_* for attribute
         * flag definitions).
         */
        uint32_t checksum;
        /*
         * If valid, then this field updates the checksum value of the content
         * in the directory entry.
         */
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_nvm_mod_dir_entry_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_nvm_verify_update */
/*
 * Description: Verify updated content of a directory entry. Before this
 * verification, there should be two valid directory entries of the given
 * directory type (one with "UPDATE" directory extension flag and the current
 * one "ACTIVE"). Below are steps the HWRM performs for executing this command:
 * # The HWRM finds the directory entry with "UDPATE" extension flag based on
 * input parameters. The new directory entry should already have updated
 * contents. # The HWRM performs signature verification of the updated content.
 * # If the signature verification is successful, the two directory entries are
 * switched (the verified updated entry is made active and the current "ACTIVE"
 * entry is marked with "UPDATE" extension flag). Implementation notes: # The
 * HWRM shall allow this command to be requested against any dir_type value (and
 * not limit it to a subset). # In the case of an updated HWRM firmware, the new
 * firmware version shall not automatically take effect (i.e. be executed).
 */
/* Input (24 bytes) */

struct hwrm_nvm_verify_update_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint16_t dir_type;
        /* Directory Entry Type, to be verified. */
        uint16_t dir_ordinal;
        /* Directory ordinal. The instance of the Directory Type to be verified. */
        uint16_t dir_ext;
        /*
         * The Directory Entry Extension flags. The "UPDATE" extension flag must
         * be set in this value. A corresponding directory entry with the same
         * type and ordinal values but *without* the "UPDATE" extension flag
         * must also exist. The other flags of the extension must be identical
         * between the active and update entries.
         */
        uint16_t unused_0;
} __attribute__((packed));

/* Output (16 bytes) */

struct hwrm_nvm_verify_update_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint32_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

/* hwrm_nvm_install_update */
/*
 * Description: Install a staged NVM package. A package file must first be
 * staged into the "UPDATE" NVM item. This staging is accomplished using the
 * nvm_write and/or nvm_modify HWRM commands.
 */
/* Input (24 bytes) */

struct hwrm_nvm_install_update_input {
        uint16_t req_type;
        /*
         * This value indicates what type of request this is. The format for the
         * rest of the command is determined by this field.
         */
        uint16_t cmpl_ring;
        /*
         * This value indicates the what completion ring the request will be
         * optionally completed on. If the value is -1, then no CR completion
         * will be generated. Any other value must be a valid CR ring_id value
         * for this function.
         */
        uint16_t seq_id;
        /* This value indicates the command sequence number. */
        uint16_t target_id;
        /*
         * Target ID of this command. 0x0 - 0xFFF8 - Used for function ids
         * 0xFFF8 - 0xFFFE - Reserved for internal processors 0xFFFF - HWRM
         */
        uint64_t resp_addr;
        /*
         * This is the host address where the response will be written when the
         * request is complete. This area must be 16B aligned and must be
         * cleared to zero before the request is made.
         */
        uint32_t install_type;
        /*
         * Installation type. If the value 3 through 0xffff is used, only
         * packaged items with that type value will be installed and conditional
         * installation directives for those packaged items will be over-ridden
         * (i.e. 'create' or 'replace' will be treated as 'install').
         */
        /*
         * Perform a normal package installation. Conditional
         * installation directives (e.g. 'create' and 'replace') of
         * packaged items will be followed.
         */
        #define HWRM_NVM_INSTALL_UPDATE_INPUT_INSTALL_TYPE_NORMAL UINT32_C(0x0)
        /*
         * Install all packaged items regardless of installation
         * directive (i.e. treat all packaged items as though they have
         * an installation directive of 'install').
         */
        #define HWRM_NVM_INSTALL_UPDATE_INPUT_INSTALL_TYPE_ALL  UINT32_C(0xffffffff)
        uint32_t unused_0;
} __attribute__((packed));

/* Output (24 bytes) */

struct hwrm_nvm_install_update_output {
        uint16_t error_code;
        /*
         * Pass/Fail or error type Note: receiver to verify the in parameters,
         * and fail the call with an error when appropriate
         */
        uint16_t req_type;
        /* This field returns the type of original request. */
        uint16_t seq_id;
        /* This field provides original sequence number of the command. */
        uint16_t resp_len;
        /*
         * This field is the length of the response in bytes. The last byte of
         * the response is a valid flag that will read as '1' when the command
         * has been completely written to memory.
         */
        uint64_t installed_items;
        /*
         * Bit-mask of successfully installed items. Bit-0 corresponding to the
         * first packaged item, Bit-1 for the second item, etc. A value of 0
         * indicates that no items were successfully installed.
         */
        uint8_t result;
        /* result is 8 b */
        /* There was no problem with the package installation. */
        #define HWRM_NVM_INSTALL_UPDATE_OUTPUT_RESULT_SUCCESS   UINT32_C(0x0)
        uint8_t problem_item;
        /* problem_item is 8 b */
        /* There was no problem with any packaged items. */
        #define HWRM_NVM_INSTALL_UPDATE_OUTPUT_PROBLEM_ITEM_NONE  UINT32_C(0x0)
        /* There was a problem with the NVM package itself. */
        #define HWRM_NVM_INSTALL_UPDATE_OUTPUT_PROBLEM_ITEM_PACKAGE UINT32_C(0xff)
        uint8_t reset_required;
        /* reset_required is 8 b */
        /*
         * No reset is required for installed/updated firmware or
         * microcode to take effect.
         */
        #define HWRM_NVM_INSTALL_UPDATE_OUTPUT_RESET_REQUIRED_NONE UINT32_C(0x0)
        /*
         * A PCIe reset (e.g. system reboot) is required for newly
         * installed/updated firmware or microcode to take effect.
         */
        #define HWRM_NVM_INSTALL_UPDATE_OUTPUT_RESET_REQUIRED_PCI UINT32_C(0x1)
        /*
         * A controller power reset (e.g. system power-cycle) is
         * required for newly installed/updated firmware or microcode to
         * take effect. Some newly installed/updated firmware or
         * microcode may still take effect upon the next PCIe reset.
         */
        #define HWRM_NVM_INSTALL_UPDATE_OUTPUT_RESET_REQUIRED_POWER UINT32_C(0x2)
        uint8_t unused_0;
        uint8_t unused_1;
        uint8_t unused_2;
        uint8_t unused_3;
        uint8_t valid;
        /*
         * This field is used in Output records to indicate that the output is
         * completely written to RAM. This field should be read as '1' to
         * indicate that the output has been completely written. When writing a
         * command completion or response to an internal processor, the order of
         * writes has to be such that this field is written last.
         */
} __attribute__((packed));

#endif /* _HSI_STRUCT_DEF_EXTERNAL_H_ */