[dpdk.git] / drivers / net / bnxt / hsi_struct_def_dpdk.h

/*-
 *   BSD LICENSE
 *
 *   Copyright(c) 2001-2017 Broadcom Limited.
 *   All rights reserved.
 *
 *   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.
 *     * Neither the name of Broadcom Corporation nor the names of its
 *       contributors may be used to endorse or promote products derived
 *       from this software without specific prior written permission.
 *
 *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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 *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef _HSI_STRUCT_DEF_DPDK_
#define _HSI_STRUCT_DEF_DPDK_
/* HSI and HWRM Specification 1.7.7 */
#define HWRM_VERSION_MAJOR      1
#define HWRM_VERSION_MINOR      7
#define HWRM_VERSION_UPDATE     7

#define HWRM_VERSION_STR        "1.7.7"
/*
 * 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       (248)  /* hwrm_selftest_qlist */
#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 */
#define HWRM_ROCE_SP_HSI_VERSION_MAJOR  1
#define HWRM_ROCE_SP_HSI_VERSION_MINOR  7
#define HWRM_ROCE_SP_HSI_VERSION_UPDATE 4

/*
 * Request types
 */
#define HWRM_VER_GET                    (UINT32_C(0x0))
#define HWRM_FUNC_BUF_UNRGTR            (UINT32_C(0xe))
#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))
#define HWRM_PORT_QSTATS                (UINT32_C(0x23))
#define HWRM_PORT_LPBK_QSTATS           (UINT32_C(0x24))
#define HWRM_PORT_CLR_STATS             (UINT32_C(0x25))
#define HWRM_PORT_PHY_QCFG              (UINT32_C(0x27))
#define HWRM_PORT_MAC_QCFG              (UINT32_C(0x28))
#define HWRM_PORT_PHY_QCAPS             (UINT32_C(0x2a))
#define HWRM_PORT_LED_CFG               (UINT32_C(0x2d))
#define HWRM_PORT_LED_QCFG              (UINT32_C(0x2e))
#define HWRM_PORT_LED_QCAPS             (UINT32_C(0x2f))
#define HWRM_QUEUE_QPORTCFG             (UINT32_C(0x30))
#define HWRM_QUEUE_QCFG                 (UINT32_C(0x31))
#define HWRM_QUEUE_CFG                  (UINT32_C(0x32))
#define HWRM_FUNC_VLAN_CFG              (UINT32_C(0x33))
#define HWRM_FUNC_VLAN_QCFG             (UINT32_C(0x34))
#define HWRM_QUEUE_PFCENABLE_QCFG       (UINT32_C(0x35))
#define HWRM_QUEUE_PFCENABLE_CFG        (UINT32_C(0x36))
#define HWRM_QUEUE_PRI2COS_QCFG         (UINT32_C(0x37))
#define HWRM_QUEUE_PRI2COS_CFG          (UINT32_C(0x38))
#define HWRM_QUEUE_COS2BW_QCFG          (UINT32_C(0x39))
#define HWRM_QUEUE_COS2BW_CFG           (UINT32_C(0x3a))
#define HWRM_VNIC_ALLOC                 (UINT32_C(0x40))
#define HWRM_VNIC_ALLOC                 (UINT32_C(0x40))
#define HWRM_VNIC_FREE                  (UINT32_C(0x41))
#define HWRM_VNIC_CFG                   (UINT32_C(0x42))
#define HWRM_VNIC_QCFG                  (UINT32_C(0x43))
#define HWRM_VNIC_TPA_CFG               (UINT32_C(0x44))
#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))
#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 HWRM_CFA_VLAN_ANTISPOOF_CFG     (UINT32_C(0x94))
#define HWRM_CFA_TUNNEL_FILTER_ALLOC    (UINT32_C(0x95))
#define HWRM_CFA_TUNNEL_FILTER_FREE     (UINT32_C(0x96))
#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))
#define HWRM_CFA_EM_FLOW_ALLOC          (UINT32_C(0x9c))
#define HWRM_CFA_EM_FLOW_FREE           (UINT32_C(0x9d))
#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))
#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))
#define HWRM_WOL_FILTER_ALLOC           (UINT32_C(0xf0))
#define HWRM_WOL_FILTER_FREE            (UINT32_C(0xf1))
#define HWRM_WOL_FILTER_QCFG            (UINT32_C(0xf2))
#define HWRM_WOL_REASON_QCFG            (UINT32_C(0xf3))
#define HWRM_DBG_DUMP                   (UINT32_C(0xff14))
#define HWRM_NVM_VALIDATE_OPTION        (UINT32_C(0xffef))
#define HWRM_NVM_FLUSH                  (UINT32_C(0xfff0))
#define HWRM_NVM_GET_VARIABLE           (UINT32_C(0xfff1))
#define HWRM_NVM_SET_VARIABLE           (UINT32_C(0xfff2))
#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))

/*
 * Note: The Host Software Interface (HSI) and Hardware Resource Manager (HWRM)
 * specification describes the data structures used in Ethernet packet or RDMA
 * message data transfers as well as an abstract interface for managing Ethernet
 * NIC hardware resources.
 */
/* Ethernet Data path Host Structures */
/*
 * Description: The following three sections document the host structures used
 * between device and software drivers for communicating Ethernet packets.
 */
/* 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.
 */
/* 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));

/* 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));

/* 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)
        #define RX_PKT_CMPL_TYPE_RX_L2_TPA_START        UINT32_C(0x13)
        #define RX_PKT_CMPL_TYPE_RX_L2_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_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 */
        #define RX_PKT_CMPL_FLAGS_UNUSED        UINT32_C(0x800)
        /*
         * 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]}
         * . The value of tuple_extrac_op provides the information about
         * what fields the hash was computed on. * 0: The RSS hash was
         * computed over source IP address, destination IP address,
         * source port, and destination port of inner IP and TCP or UDP
         * headers. Note: For non-tunneled packets, the packet headers
         * are considered inner packet headers for the RSS hash
         * computation purpose. * 1: The RSS hash was computed over
         * source IP address and destination IP address of inner IP
         * header. Note: For non-tunneled packets, the packet headers
         * are considered inner packet headers for the RSS hash
         * computation purpose. * 2: The RSS hash was computed over
         * source IP address, destination IP address, source port, and
         * destination port of IP and TCP or UDP headers of outer tunnel
         * headers. Note: For non-tunneled packets, this value is not
         * applicable. * 3: The RSS hash was computed over source IP
         * address and destination IP address of IP header of outer
         * tunnel headers. Note: For non-tunneled packets, this value is
         * not applicable. Note that 4-tuples values listed above are
         * applicable for layer 4 protocols supported and enabled for
         * RSS in the hardware, HWRM firmware, and drivers. For example,
         * if RSS hash is supported and enabled for TCP traffic only,
         * then the values of tuple_extract_op corresponding to 4-tuples
         * are only valid for TCP traffic.
         */
        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 */
        #define RX_TPA_START_CMPL_FLAGS_UNUSED  UINT32_C(0x800)
        /*
         * 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]}
         * . The value of tuple_extrac_op provides the information about
         * what fields the hash was computed on. * 0: The RSS hash was
         * computed over source IP address, destination IP address,
         * source port, and destination port of inner IP and TCP or UDP
         * headers. Note: For non-tunneled packets, the packet headers
         * are considered inner packet headers for the RSS hash
         * computation purpose. * 1: The RSS hash was computed over
         * source IP address and destination IP address of inner IP
         * header. Note: For non-tunneled packets, the packet headers
         * are considered inner packet headers for the RSS hash
         * computation purpose. * 2: The RSS hash was computed over
         * source IP address, destination IP address, source port, and
         * destination port of IP and TCP or UDP headers of outer tunnel
         * headers. Note: For non-tunneled packets, this value is not
         * applicable. * 3: The RSS hash was computed over source IP
         * address and destination IP address of IP header of outer
         * tunnel headers. Note: For non-tunneled packets, this value is
         * not applicable. Note that 4-tuples values listed above are
         * applicable for layer 4 protocols supported and enabled for
         * RSS in the hardware, HWRM firmware, and drivers. For example,
         * if RSS hash is supported and enabled for TCP traffic only,
         * then the values of tuple_extract_op corresponding to 4-tuples
         * are only valid for TCP traffic.
         */
        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 */
        #define RX_TPA_END_CMPL_FLAGS_UNUSED_MASK       UINT32_C(0xc00)
        #define RX_TPA_END_CMPL_FLAGS_UNUSED_SFT        10
        /*
         * 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));

/* 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_INPUT_CMPL_TYPE_MASK   UINT32_C(0x3f)
        #define HWRM_FWD_INPUT_CMPL_TYPE_SFT    0
        /* Forwarded HWRM Request */
        #define HWRM_FWD_INPUT_CMPL_TYPE_HWRM_FWD_INPUT 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 */
        uint32_t req_buf_addr_v[2];
        /* 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_INPUT_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 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_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 dev_caps_cfg;
        /*
         * This field is used to indicate device's capabilities and
         * configurations.
         */
        /*
         * If set to 1, then secure firmware update behavior is
         * supported. If set to 0, then secure firmware update behavior
         * is not supported.
         */
        #define HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_SECURE_FW_UPD_SUPPORTED  \
                UINT32_C(0x1)
        /*
         * If set to 1, then firmware based DCBX agent is supported. If
         * set to 0, then firmware based DCBX agent capability is not
         * supported on this device.
         */
        #define HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_FW_DCBX_AGENT_SUPPORTED  \
                UINT32_C(0x2)
        /*
         * If set to 1, then HWRM short command format is supported. If
         * set to 0, then HWRM short command format is not supported.
         */
        #define HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_SHORT_CMD_SUPPORTED     \
                UINT32_C(0x4)
        /*
         * If set to 1, then HWRM short command format is required. If
         * set to 0, then HWRM short command format is not required.
         */
        #define HWRM_VER_GET_OUTPUT_DEV_CAPS_CFG_SHORT_CMD_INPUTUIRED   \
                UINT32_C(0x8)
        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_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 are
         * 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
         * are supported on this function.
         */
        #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_WOL_BMP_SUPPORTED UINT32_C(0x40)
        /*
         * If set to 1, then the control and configuration of rate limit
         * of an allocated TX ring on the queried function is supported.
         */
        #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_TX_RING_RL_SUPPORTED UINT32_C(0x80)
        /*
         * If 1, then control and configuration of minimum and maximum
         * bandwidths are supported on the queried function.
         */
        #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_TX_BW_CFG_SUPPORTED UINT32_C(0x100)
        /*
         * If the query is for a VF, then this flag shall be ignored. If
         * this query is for a PF and this flag is set to 1, then the PF
         * has the capability to set the rate limits on the TX rings of
         * its children VFs. If this query is for a PF and this flag is
         * set to 0, then the PF does not have the capability to set the
         * rate limits on the TX rings of its children VFs.
         */
        #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_VF_TX_RING_RL_SUPPORTED     \
                UINT32_C(0x200)
        /*
         * If the query is for a VF, then this flag shall be ignored. If
         * this query is for a PF and this flag is set to 1, then the PF
         * has the capability to set the minimum and/or maximum
         * bandwidths for its children VFs. If this query is for a PF
         * and this flag is set to 0, then the PF does not have the
         * capability to set the minimum or maximum bandwidths for its
         * children VFs.
         */
        #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_VF_BW_CFG_SUPPORTED UINT32_C(0x400)
        /*
         * Standard TX Ring mode is used for the allocation of TX ring
         * and underlying scheduling resources that allow bandwidth
         * reservation and limit settings on the queried function. If
         * set to 1, then standard TX ring mode is supported on the
         * queried function. If set to 0, then standard TX ring mode is
         * not available on the queried function.
         */
        #define HWRM_FUNC_QCAPS_OUTPUT_FLAGS_STD_TX_RING_MODE_SUPPORTED   \
                UINT32_C(0x800)
        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.
         */
        uint16_t max_sp_tx_rings;
        /*
         * The maximum number of strict priority transmit rings that can
         * be allocated to the function. This number indicates the
         * maximum number of TX rings that can be assigned strict
         * priorities out of the maximum number of TX rings that can be
         * allocated    (max_tx_rings) to the function.
         */
        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_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. This command should be called by every driver after
 * 'hwrm_func_cfg' to get the actual number of resources allocated by the HWRM.
 * The values returned by hwrm_func_qcfg are the values the driver shall use.
 * These values may be different than what was originally requested in the
 * 'hwrm_func_cfg' command.
 */
/* 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)
        /*
         * If set to 1, then FW based DCBX agent is enabled and running
         * on the port associated with this function. If set to 0, then
         * DCBX agent is not running in the firmware.
         */
        #define HWRM_FUNC_QCFG_OUTPUT_FLAGS_FW_DCBX_AGENT_ENABLED \
                UINT32_C(0x4)
        /*
         * Standard TX Ring mode is used for the allocation of TX ring
         * and underlying scheduling resources that allow bandwidth
         * reservation and limit settings on the queried function. If
         * set to 1, then standard TX ring mode is enabled on the
         * queried function. If set to 0, then the standard TX ring mode
         * is disabled on the queried function. In this extended TX ring
         * resource mode, the minimum and maximum bandwidth settings are
         * not supported to allow the allocation of TX rings to span
         * multiple scheduler nodes.
         */
        #define HWRM_FUNC_QCFG_OUTPUT_FLAGS_STD_TX_RING_MODE_ENABLED     \
                UINT32_C(0x8)
        /*
         * If set to 1 then FW based LLDP agent is enabled and running
         * on the port associated with this function. If set to 0 then
         * the LLDP agent is not running in the firmware.
         */
        #define HWRM_FUNC_QCFG_OUTPUT_FLAGS_FW_LLDP_AGENT_ENABLED UINT32_C(0x10)
        /*
         * If set to 1, then multi-host mode is active for this
         * function. If set to 0, then multi-host mode is inactive for
         * this function or not applicable for this device.
         */
        #define HWRM_FUNC_QCFG_OUTPUT_FLAGS_MULTI_HOST          UINT32_C(0x20)
        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 port_pf_cnt;
        /*
         * This field will indicate number of physical functions on this
         * port_partition. HWRM shall return unavail (i.e. value of 0)
         * for this field when this command is used to query VF's
         * configuration or from older firmware that doesn't support
         * this field.
         */
        /* number of PFs is not available */
        #define HWRM_FUNC_QCFG_OUTPUT_PORT_PF_CNT_UNAVAIL       UINT32_C(0x0)
        uint16_t dflt_vnic_id;
        /* The default VNIC ID assigned to a function that is being queried. */
        uint8_t unused_0;
        uint8_t unused_1;
        uint32_t min_bw;
        /*
         * Minimum BW allocated for this function. 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.
         */
        /* The bandwidth value. */
        #define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_MASK UINT32_C(0xfffffff)
        #define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_SFT       0
        /* The granularity of the value (bits or bytes). */
        #define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_SCALE      UINT32_C(0x10000000)
        /* Value is in bits. */
        #define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_SCALE_BITS (UINT32_C(0x0) << 28)
        /* Value is in bytes. */
        #define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_SCALE_BYTES \
                (UINT32_C(0x1) << 28)
        #define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_SCALE_LAST \
                FUNC_QCFG_OUTPUT_MIN_BW_SCALE_BYTES
        /* bw_value_unit is 3 b */
        #define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_UNIT_MASK \
                UINT32_C(0xe0000000)
        #define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_UNIT_SFT  29
        /* Value is in Mb or MB (base 10). */
        #define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_UNIT_MEGA \
                (UINT32_C(0x0) << 29)
        /* Value is in Kb or KB (base 10). */
        #define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_UNIT_KILO \
                (UINT32_C(0x2) << 29)
        /* Value is in bits or bytes. */
        #define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_UNIT_BASE \
                (UINT32_C(0x4) << 29)
        /* Value is in Gb or GB (base 10). */
        #define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_UNIT_GIGA \
                (UINT32_C(0x6) << 29)
        /* Value is in 1/100th of a percentage of total bandwidth. */
        #define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_UNIT_PERCENT1_100 \
                (UINT32_C(0x1) << 29)
        /* Invalid unit */
        #define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_UNIT_INVALID \
                (UINT32_C(0x7) << 29)
        #define HWRM_FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_UNIT_LAST \
                FUNC_QCFG_OUTPUT_MIN_BW_BW_VALUE_UNIT_INVALID
        uint32_t max_bw;
        /*
         * Maximum BW allocated for this function. 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.
         */
        /* The bandwidth value. */
        #define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_MASK UINT32_C(0xfffffff)
        #define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_SFT       0
        /* The granularity of the value (bits or bytes). */
        #define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_SCALE      UINT32_C(0x10000000)
        /* Value is in bits. */
        #define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_SCALE_BITS (UINT32_C(0x0) << 28)
        /* Value is in bytes. */
        #define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_SCALE_BYTES \
                (UINT32_C(0x1) << 28)
        #define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_SCALE_LAST \
                FUNC_QCFG_OUTPUT_MAX_BW_SCALE_BYTES
        /* bw_value_unit is 3 b */
        #define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_UNIT_MASK \
                UINT32_C(0xe0000000)
        #define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_UNIT_SFT  29
        /* Value is in Mb or MB (base 10). */
        #define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_UNIT_MEGA \
                (UINT32_C(0x0) << 29)
        /* Value is in Kb or KB (base 10). */
        #define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_UNIT_KILO \
                (UINT32_C(0x2) << 29)
        /* Value is in bits or bytes. */
        #define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_UNIT_BASE \
                (UINT32_C(0x4) << 29)
        /* Value is in Gb or GB (base 10). */
        #define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_UNIT_GIGA \
                (UINT32_C(0x6) << 29)
        /* Value is in 1/100th of a percentage of total bandwidth. */
        #define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_UNIT_PERCENT1_100 \
                (UINT32_C(0x1) << 29)
        /* Invalid unit */
        #define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_UNIT_INVALID \
                (UINT32_C(0x7) << 29)
        #define HWRM_FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_UNIT_LAST \
                FUNC_QCFG_OUTPUT_MAX_BW_BW_VALUE_UNIT_INVALID
        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_2;
        uint16_t alloc_vfs;
        /*
         * The number of VFs that are 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.
         */
        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. */
        uint16_t alloc_sp_tx_rings;
        /*
         * The number of strict priority transmit rings out of currently
         * allocated TX rings to the function   (alloc_tx_rings).
         */
        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_vlan_qcfg */
/*
 * Description: This command should be called by PF driver to get the current
 * C-TAG, S-TAG and correcponsing PCP and TPID values configured for the
 * function.
 */
/* Input (24 bytes) */
struct hwrm_func_vlan_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 configured. If set
         * to 0xFF... (All Fs), then the configuration is for the
         * requesting function.
         */
        uint16_t unused_0[3];
};

/* Output (40 bytes) */
struct hwrm_func_vlan_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 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.
         */
        uint16_t stag_vid;
        /* S-TAG VLAN identifier configured for the function. */
        uint8_t stag_pcp;
        /* S-TAG PCP value configured for the function. */
        uint8_t unused_4;
        uint16_t stag_tpid;
        /*
         * S-TAG TPID value configured for the function. This field is
         * specified in network byte order.
         */
        uint16_t ctag_vid;
        /* C-TAG VLAN identifier configured for the function. */
        uint8_t ctag_pcp;
        /* C-TAG PCP value configured for the function. */
        uint8_t unused_5;
        uint16_t ctag_tpid;
        /*
         * C-TAG TPID value configured for the function. This field is
         * specified in network byte order.
         */
        uint32_t rsvd2;
        /* Future use. */
        uint32_t rsvd3;
        /* Future use. */
        uint32_t unused_6;
};

/* hwrm_func_vlan_cfg */
/*
 * Description: This command allows PF driver to configure C-TAG, S-TAG and
 * corresponding PCP and TPID values for a function.
 */
/* Input (48 bytes) */
struct hwrm_func_vlan_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 configuration is for the
         * requesting function.
         */
        uint8_t unused_0;
        uint8_t unused_1;
        uint32_t enables;
        /* This bit must be '1' for the stag_vid field to be configured. */
        #define HWRM_FUNC_VLAN_CFG_INPUT_ENABLES_STAG_VID       UINT32_C(0x1)
        /* This bit must be '1' for the ctag_vid field to be configured. */
        #define HWRM_FUNC_VLAN_CFG_INPUT_ENABLES_CTAG_VID       UINT32_C(0x2)
        /* This bit must be '1' for the stag_pcp field to be configured. */
        #define HWRM_FUNC_VLAN_CFG_INPUT_ENABLES_STAG_PCP       UINT32_C(0x4)
        /* This bit must be '1' for the ctag_pcp field to be configured. */
        #define HWRM_FUNC_VLAN_CFG_INPUT_ENABLES_CTAG_PCP       UINT32_C(0x8)
        /* This bit must be '1' for the stag_tpid field to be configured. */
        #define HWRM_FUNC_VLAN_CFG_INPUT_ENABLES_STAG_TPID      UINT32_C(0x10)
        /* This bit must be '1' for the ctag_tpid field to be configured. */
        #define HWRM_FUNC_VLAN_CFG_INPUT_ENABLES_CTAG_TPID      UINT32_C(0x20)
        uint16_t stag_vid;
        /* S-TAG VLAN identifier configured for the function. */
        uint8_t stag_pcp;
        /* S-TAG PCP value configured for the function. */
        uint8_t unused_2;
        uint16_t stag_tpid;
        /*
         * S-TAG TPID value configured for the function. This field is
         * specified in network byte order.
         */
        uint16_t ctag_vid;
        /* C-TAG VLAN identifier configured for the function. */
        uint8_t ctag_pcp;
        /* C-TAG PCP value configured for the function. */
        uint8_t unused_3;
        uint16_t ctag_tpid;
        /*
         * C-TAG TPID value configured for the function. This field is
         * specified in network byte order.
         */
        uint32_t rsvd1;
        /* Future use. */
        uint32_t rsvd2;
        /* Future use. */
        uint32_t unused_4;
};

/* Output (16 bytes) */
struct hwrm_func_vlan_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.
         */
};

/* 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. A PF driver calls hwrm_func_cfg to allocate resources
 * for itself or its children VFs. All function drivers shall call hwrm_func_cfg
 * to reserve resources. A request to hwrm_func_cfg may not be fully granted;
 * that is, a request for resources may be larger than what can be supported by
 * the device and the HWRM will allocate the best set of resources available,
 * but that may be less than requested. If all the amounts requested could not
 * be fulfilled, the HWRM shall allocate what it could and return a status code
 * of success. A function driver should call hwrm_func_qcfg immediately after
 * hwrm_func_cfg to determine what resources were assigned to the configured
 * function. A call by a PF driver to hwrm_func_cfg to allocate resources for
 * itself shall only allocate resources for the PF driver to use, not for its
 * children VFs. Likewise, a call to hwrm_func_qcfg shall return the resources
 * available for the PF driver to use, not what is available to its children
 * VFs.
 */
/* 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 disabled with source
         * MAC address check. This is an anti-spoofing check. If this
         * flag is set, then the function shall be configured to
         * disallow transmission of frames with the source MAC address
         * that is configured for this function.
         */
        #define HWRM_FUNC_CFG_INPUT_FLAGS_SRC_MAC_ADDR_CHECK_DISABLE     \
                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_ENABLE     \
                UINT32_C(0x2)
        /* reserved */
        #define HWRM_FUNC_CFG_INPUT_FLAGS_RSVD_MASK     UINT32_C(0x1fc)
        #define HWRM_FUNC_CFG_INPUT_FLAGS_RSVD_SFT      2
        /*
         * Standard TX Ring mode is used for the allocation of TX ring
         * and underlying scheduling resources that allow bandwidth
         * reservation and limit settings on the queried function. If
         * set to 1, then standard TX ring mode is requested to be
         * enabled on the function being configured.
         */
        #define HWRM_FUNC_CFG_INPUT_FLAGS_STD_TX_RING_MODE_ENABLE       \
                UINT32_C(0x200)
        /*
         * Standard TX Ring mode is used for the allocation of TX ring
         * and underlying scheduling resources that allow bandwidth
         * reservation and limit settings on the queried function. If
         * set to 1, then the standard TX ring mode is requested to be
         * disabled on the function being configured. In this extended
         * TX ring resource mode, the minimum and maximum bandwidth
         * settings are not supported to allow the allocation of TX
         * rings to span multiple scheduler nodes.
         */
        #define HWRM_FUNC_CFG_INPUT_FLAGS_STD_TX_RING_MODE_DISABLE      \
                UINT32_C(0x400)
        /*
         * If this bit is set, virtual mac address configured in this
         * command will be persistent over warm boot.
         */
        #define HWRM_FUNC_CFG_INPUT_FLAGS_VIRT_MAC_PERSIST      UINT32_C(0x800)
        /*
         * This bit only applies to the VF. If this bit is set, the
         * statistic context counters will not be cleared when the
         * statistic context is freed or a function reset is called on
         * VF. This bit will be cleared when the PF is unloaded or a
         * function reset is called on the PF.
         */
        #define HWRM_FUNC_CFG_INPUT_FLAGS_NO_AUTOCLEAR_STATISTIC        \
                UINT32_C(0x1000)
        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];
        /*
         * 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. The HWRM will
         * translate this value into byte counter and time interval used
         * for the scheduler inside the device.
         */
        /* The bandwidth value. */
        #define HWRM_FUNC_CFG_INPUT_MIN_BW_BW_VALUE_MASK UINT32_C(0xfffffff)
        #define HWRM_FUNC_CFG_INPUT_MIN_BW_BW_VALUE_SFT 0
        /* The granularity of the value (bits or bytes). */
        #define HWRM_FUNC_CFG_INPUT_MIN_BW_SCALE        UINT32_C(0x10000000)
        /* Value is in bits. */
        #define HWRM_FUNC_CFG_INPUT_MIN_BW_SCALE_BITS   (UINT32_C(0x0) << 28)
        /* Value is in bytes. */
        #define HWRM_FUNC_CFG_INPUT_MIN_BW_SCALE_BYTES  (UINT32_C(0x1) << 28)
        #define HWRM_FUNC_CFG_INPUT_MIN_BW_SCALE_LAST \
                FUNC_CFG_INPUT_MIN_BW_SCALE_BYTES
        /* bw_value_unit is 3 b */
        #define HWRM_FUNC_CFG_INPUT_MIN_BW_BW_VALUE_UNIT_MASK    \
                UINT32_C(0xe0000000)
        #define HWRM_FUNC_CFG_INPUT_MIN_BW_BW_VALUE_UNIT_SFT    29
        /* Value is in Mb or MB (base 10). */
        #define HWRM_FUNC_CFG_INPUT_MIN_BW_BW_VALUE_UNIT_MEGA \
                (UINT32_C(0x0) << 29)
        /* Value is in Kb or KB (base 10). */
        #define HWRM_FUNC_CFG_INPUT_MIN_BW_BW_VALUE_UNIT_KILO \
                (UINT32_C(0x2) << 29)
        /* Value is in bits or bytes. */
        #define HWRM_FUNC_CFG_INPUT_MIN_BW_BW_VALUE_UNIT_BASE \
                (UINT32_C(0x4) << 29)
        /* Value is in Gb or GB (base 10). */
        #define HWRM_FUNC_CFG_INPUT_MIN_BW_BW_VALUE_UNIT_GIGA \
                (UINT32_C(0x6) << 29)
        /* Value is in 1/100th of a percentage of total bandwidth. */
        #define HWRM_FUNC_CFG_INPUT_MIN_BW_BW_VALUE_UNIT_PERCENT1_100 \
                (UINT32_C(0x1) << 29)
        /* Invalid unit */
        #define HWRM_FUNC_CFG_INPUT_MIN_BW_BW_VALUE_UNIT_INVALID \
                (UINT32_C(0x7) << 29)
        #define HWRM_FUNC_CFG_INPUT_MIN_BW_BW_VALUE_UNIT_LAST \
                FUNC_CFG_INPUT_MIN_BW_BW_VALUE_UNIT_INVALID
        uint32_t max_bw;
        /*
         * Maximum BW allocated for this function. The HWRM will
         * translate this value into byte counter and time interval used
         * for the scheduler inside the device.
         */
        /* The bandwidth value. */
        #define HWRM_FUNC_CFG_INPUT_MAX_BW_BW_VALUE_MASK \
                UINT32_C(0xfffffff)
        #define HWRM_FUNC_CFG_INPUT_MAX_BW_BW_VALUE_SFT 0
        /* The granularity of the value (bits or bytes). */
        #define HWRM_FUNC_CFG_INPUT_MAX_BW_SCALE        UINT32_C(0x10000000)
        /* Value is in bits. */
        #define HWRM_FUNC_CFG_INPUT_MAX_BW_SCALE_BITS   (UINT32_C(0x0) << 28)
        /* Value is in bytes. */
        #define HWRM_FUNC_CFG_INPUT_MAX_BW_SCALE_BYTES  (UINT32_C(0x1) << 28)
        #define HWRM_FUNC_CFG_INPUT_MAX_BW_SCALE_LAST \
                FUNC_CFG_INPUT_MAX_BW_SCALE_BYTES
        /* bw_value_unit is 3 b */
        #define HWRM_FUNC_CFG_INPUT_MAX_BW_BW_VALUE_UNIT_MASK    \
                UINT32_C(0xe0000000)
        #define HWRM_FUNC_CFG_INPUT_MAX_BW_BW_VALUE_UNIT_SFT    29
        /* Value is in Mb or MB (base 10). */
        #define HWRM_FUNC_CFG_INPUT_MAX_BW_BW_VALUE_UNIT_MEGA   \
                (UINT32_C(0x0) << 29)
        /* Value is in Kb or KB (base 10). */
        #define HWRM_FUNC_CFG_INPUT_MAX_BW_BW_VALUE_UNIT_KILO   \
                (UINT32_C(0x2) << 29)
        /* Value is in bits or bytes. */
        #define HWRM_FUNC_CFG_INPUT_MAX_BW_BW_VALUE_UNIT_BASE \
                (UINT32_C(0x4) << 29)
        /* Value is in Gb or GB (base 10). */
        #define HWRM_FUNC_CFG_INPUT_MAX_BW_BW_VALUE_UNIT_GIGA \
                (UINT32_C(0x6) << 29)
        /* Value is in 1/100th of a percentage of total bandwidth. */
        #define HWRM_FUNC_CFG_INPUT_MAX_BW_BW_VALUE_UNIT_PERCENT1_100 \
                (UINT32_C(0x1) << 29)
        /* Invalid unit */
        #define HWRM_FUNC_CFG_INPUT_MAX_BW_BW_VALUE_UNIT_INVALID \
                (UINT32_C(0x7) << 29)
        #define HWRM_FUNC_CFG_INPUT_MAX_BW_BW_VALUE_UNIT_LAST \
                FUNC_CFG_INPUT_MAX_BW_BW_VALUE_UNIT_INVALID
        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 discarded 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 discarded 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_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_INPUT_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. The values are based on
         * CIM_OperatingSystem.mof file as published by the DMTF.
         */
        /* 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_INPUT_BUF_PAGE_SIZE_16B UINT32_C(0x4)
        /* 4 Kbytes */
        #define HWRM_FUNC_BUF_RGTR_INPUT_INPUT_BUF_PAGE_SIZE_4K UINT32_C(0xc)
        /* 8 Kbytes */
        #define HWRM_FUNC_BUF_RGTR_INPUT_INPUT_BUF_PAGE_SIZE_8K UINT32_C(0xd)
        /* 64 Kbytes */
        #define HWRM_FUNC_BUF_RGTR_INPUT_INPUT_BUF_PAGE_SIZE_64K UINT32_C(0x10)
        /* 2 Mbytes */
        #define HWRM_FUNC_BUF_RGTR_INPUT_INPUT_BUF_PAGE_SIZE_2M UINT32_C(0x15)
        /* 4 Mbytes */
        #define HWRM_FUNC_BUF_RGTR_INPUT_INPUT_BUF_PAGE_SIZE_4M UINT32_C(0x16)
        /* 1 Gbytes */
        #define HWRM_FUNC_BUF_RGTR_INPUT_INPUT_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_addr[10];
        /* This field represents the page address of req buffer. */
        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_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_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)
        /* deprecated bit. Do not use!!! */
        #define HWRM_PORT_PHY_CFG_INPUT_FLAGS_DEPRECATED        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)
        /*
         * 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_DWN UINT32_C(0x4000)
        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_WIOUTPUTEED     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_WIOUTPUTEED_OFF UINT32_C(0x0)
        /* Wirespeed feature is enabled. */
        #define HWRM_PORT_PHY_CFG_INPUT_WIOUTPUTEED_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_WIOUTPUTEED_OFF       UINT32_C(0x0)
        /* Wirespeed feature is enabled. */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_WIOUTPUTEED_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)
        /* 25G_BASECR_CA_L */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_25G_BASECR_CA_L UINT32_C(0xb)
        /* 25G_BASECR_CA_S */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_25G_BASECR_CA_S UINT32_C(0xc)
        /* 25G_BASECR_CA_N */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_25G_BASECR_CA_N UINT32_C(0xd)
        /* 25G_BASESR */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_25G_BASESR   UINT32_C(0xe)
        /* 100G_BASECR4 */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_100G_BASECR4 UINT32_C(0xf)
        /* 100G_BASESR4 */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_100G_BASESR4 UINT32_C(0x10)
        /* 100G_BASELR4 */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_100G_BASELR4 UINT32_C(0x11)
        /* 100G_BASEER4 */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_100G_BASEER4 UINT32_C(0x12)
        /* 100G_BASESR10 */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_100G_BASESR10 UINT32_C(0x13)
        /* 40G_BASECR4 */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_40G_BASECR4  UINT32_C(0x14)
        /* 40G_BASESR4 */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_40G_BASESR4  UINT32_C(0x15)
        /* 40G_BASELR4 */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_40G_BASELR4  UINT32_C(0x16)
        /* 40G_BASEER4 */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_40G_BASEER4  UINT32_C(0x17)
        /* 40G_ACTIVE_CABLE */
        #define HWRM_PORT_PHY_QCFG_OUTPUT_PHY_TYPE_40G_ACTIVE_CABLE \
                UINT32_C(0x18)
        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_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_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_led_cfg */
/*
 * Description: This function is used to configure LEDs on a given port. Each
 * port has individual set of LEDs associated with it. These LEDs are used for
 * speed/link configuration as well as activity indicator configuration. Up to
 * three LEDs can be configured, one for activity and two for speeds.
 */
/* Input        (64 bytes) */
struct hwrm_port_led_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 led0_id field to be configured. */
        #define HWRM_PORT_LED_CFG_INPUT_ENABLES_LED0_ID UINT32_C(0x1)
        /* This bit must be '1' for the led0_state field to be configured. */
        #define HWRM_PORT_LED_CFG_INPUT_ENABLES_LED0_STATE      UINT32_C(0x2)
        /* This bit must be '1' for the led0_color field to be configured. */
        #define HWRM_PORT_LED_CFG_INPUT_ENABLES_LED0_COLOR      UINT32_C(0x4)
        /*
         * This bit must be '1' for the led0_blink_on field to be
         * configured.
         */
        #define HWRM_PORT_LED_CFG_INPUT_ENABLES_LED0_BLINK_ON   UINT32_C(0x8)
        /*
         * This bit must be '1' for the led0_blink_off field to be
         * configured.
         */
        #define HWRM_PORT_LED_CFG_INPUT_ENABLES_LED0_BLINK_OFF UINT32_C(0x10)
        /*
         * This bit must be '1' for the led0_group_id field to be
         * configured.
         */
        #define HWRM_PORT_LED_CFG_INPUT_ENABLES_LED0_GROUP_ID UINT32_C(0x20)
        /* This bit must be '1' for the led1_id field to be configured. */
        #define HWRM_PORT_LED_CFG_INPUT_ENABLES_LED1_ID UINT32_C(0x40)
        /* This bit must be '1' for the led1_state field to be configured. */
        #define HWRM_PORT_LED_CFG_INPUT_ENABLES_LED1_STATE      UINT32_C(0x80)
        /* This bit must be '1' for the led1_color field to be configured. */
        #define HWRM_PORT_LED_CFG_INPUT_ENABLES_LED1_COLOR      UINT32_C(0x100)
        /*
         * This bit must be '1' for the led1_blink_on field to be
         * configured.
         */
        #define HWRM_PORT_LED_CFG_INPUT_ENABLES_LED1_BLINK_ON UINT32_C(0x200)
        /*
         * This bit must be '1' for the led1_blink_off field to be
         * configured.
         */
        #define HWRM_PORT_LED_CFG_INPUT_ENABLES_LED1_BLINK_OFF UINT32_C(0x400)
        /*
         * This bit must be '1' for the led1_group_id field to be
         * configured.
         */
        #define HWRM_PORT_LED_CFG_INPUT_ENABLES_LED1_GROUP_ID UINT32_C(0x800)
        /* This bit must be '1' for the led2_id field to be configured. */
        #define HWRM_PORT_LED_CFG_INPUT_ENABLES_LED2_ID UINT32_C(0x1000)
        /* This bit must be '1' for the led2_state field to be configured. */
        #define HWRM_PORT_LED_CFG_INPUT_ENABLES_LED2_STATE      UINT32_C(0x2000)
        /* This bit must be '1' for the led2_color field to be configured. */
        #define HWRM_PORT_LED_CFG_INPUT_ENABLES_LED2_COLOR      UINT32_C(0x4000)
        /*
         * This bit must be '1' for the led2_blink_on field to be
         * configured.
         */
        #define HWRM_PORT_LED_CFG_INPUT_ENABLES_LED2_BLINK_ON UINT32_C(0x8000)
        /*
         * This bit must be '1' for the led2_blink_off field to be
         * configured.
         */
        #define HWRM_PORT_LED_CFG_INPUT_ENABLES_LED2_BLINK_OFF UINT32_C(0x10000)
        /*
         * This bit must be '1' for the led2_group_id field to be
         * configured.
         */
        #define HWRM_PORT_LED_CFG_INPUT_ENABLES_LED2_GROUP_ID UINT32_C(0x20000)
        /* This bit must be '1' for the led3_id field to be configured. */
        #define HWRM_PORT_LED_CFG_INPUT_ENABLES_LED3_ID UINT32_C(0x40000)
        /* This bit must be '1' for the led3_state field to be configured. */
        #define HWRM_PORT_LED_CFG_INPUT_ENABLES_LED3_STATE  UINT32_C(0x80000)
        /* This bit must be '1' for the led3_color field to be configured. */
        #define HWRM_PORT_LED_CFG_INPUT_ENABLES_LED3_COLOR  UINT32_C(0x100000)
        /*
         * This bit must be '1' for the led3_blink_on field to be
         * configured.
         */
        #define HWRM_PORT_LED_CFG_INPUT_ENABLES_LED3_BLINK_ON UINT32_C(0x200000)
        /*
         * This bit must be '1' for the led3_blink_off field to be
         * configured.
         */
        #define HWRM_PORT_LED_CFG_INPUT_ENABLES_LED3_BLINK_OFF  \
                UINT32_C(0x400000)
        /*
         * This bit must be '1' for the led3_group_id field to be
         * configured.
         */
        #define HWRM_PORT_LED_CFG_INPUT_ENABLES_LED3_GROUP_ID UINT32_C(0x800000)
        uint16_t port_id;
        /* Port ID of port whose LEDs are configured. */
        uint8_t num_leds;
        /*
         * The number of LEDs that are being configured. Up to 4 LEDs
         * can be configured with this command.
         */
        uint8_t rsvd;
        /* Reserved field. */
        uint8_t led0_id;
        /* An identifier for the LED #0. */
        uint8_t led0_state;
        /* The requested state of the LED #0. */
        /* Default state of the LED */
        #define HWRM_PORT_LED_CFG_INPUT_LED0_STATE_DEFAULT      UINT32_C(0x0)
        /* Off */
        #define HWRM_PORT_LED_CFG_INPUT_LED0_STATE_OFF  UINT32_C(0x1)
        /* On */
        #define HWRM_PORT_LED_CFG_INPUT_LED0_STATE_ON   UINT32_C(0x2)
        /* Blink */
        #define HWRM_PORT_LED_CFG_INPUT_LED0_STATE_BLINK        UINT32_C(0x3)
        /* Blink Alternately */
        #define HWRM_PORT_LED_CFG_INPUT_LED0_STATE_BLINKALT     UINT32_C(0x4)
        uint8_t led0_color;
        /* The requested color of LED #0. */
        /* Default */
        #define HWRM_PORT_LED_CFG_INPUT_LED0_COLOR_DEFAULT      UINT32_C(0x0)
        /* Amber */
        #define HWRM_PORT_LED_CFG_INPUT_LED0_COLOR_AMBER        UINT32_C(0x1)
        /* Green */
        #define HWRM_PORT_LED_CFG_INPUT_LED0_COLOR_GREEN        UINT32_C(0x2)
        /* Green or Amber */
        #define HWRM_PORT_LED_CFG_INPUT_LED0_COLOR_GREENAMBER   UINT32_C(0x3)
        uint8_t unused_0;
        uint16_t led0_blink_on;
        /*
         * If the LED #0 state is "blink" or "blinkalt", then this field
         * represents the requested time in milliseconds to keep LED on
         * between cycles.
         */
        uint16_t led0_blink_off;
        /*
         * If the LED #0 state is "blink" or "blinkalt", then this field
         * represents the requested time in milliseconds to keep LED off
         * between cycles.
         */
        uint8_t led0_group_id;
        /*
         * An identifier for the group of LEDs that LED #0 belongs to.
         * If set to 0, then the LED #0 shall not be grouped and shall
         * be treated as an individual resource. For all other non-zero
         * values of this field, LED #0 shall be grouped together with
         * the LEDs with the same group ID value.
         */
        uint8_t rsvd0;
        /* Reserved field. */
        uint8_t led1_id;
        /* An identifier for the LED #1. */
        uint8_t led1_state;
        /* The requested state of the LED #1. */
        /* Default state of the LED */
        #define HWRM_PORT_LED_CFG_INPUT_LED1_STATE_DEFAULT      UINT32_C(0x0)
        /* Off */
        #define HWRM_PORT_LED_CFG_INPUT_LED1_STATE_OFF  UINT32_C(0x1)
        /* On */
        #define HWRM_PORT_LED_CFG_INPUT_LED1_STATE_ON   UINT32_C(0x2)
        /* Blink */
        #define HWRM_PORT_LED_CFG_INPUT_LED1_STATE_BLINK        UINT32_C(0x3)
        /* Blink Alternately */
        #define HWRM_PORT_LED_CFG_INPUT_LED1_STATE_BLINKALT     UINT32_C(0x4)
        uint8_t led1_color;
        /* The requested color of LED #1. */
        /* Default */
        #define HWRM_PORT_LED_CFG_INPUT_LED1_COLOR_DEFAULT      UINT32_C(0x0)
        /* Amber */
        #define HWRM_PORT_LED_CFG_INPUT_LED1_COLOR_AMBER        UINT32_C(0x1)
        /* Green */
        #define HWRM_PORT_LED_CFG_INPUT_LED1_COLOR_GREEN        UINT32_C(0x2)
        /* Green or Amber */
        #define HWRM_PORT_LED_CFG_INPUT_LED1_COLOR_GREENAMBER   UINT32_C(0x3)
        uint8_t unused_1;
        uint16_t led1_blink_on;
        /*
         * If the LED #1 state is "blink" or "blinkalt", then this field
         * represents the requested time in milliseconds to keep LED on
         * between cycles.
         */
        uint16_t led1_blink_off;
        /*
         * If the LED #1 state is "blink" or "blinkalt", then this field
         * represents the requested time in milliseconds to keep LED off
         * between cycles.
         */
        uint8_t led1_group_id;
        /*
         * An identifier for the group of LEDs that LED #1 belongs to.
         * If set to 0, then the LED #1 shall not be grouped and shall
         * be treated as an individual resource. For all other non-zero
         * values of this field, LED #1 shall be grouped together with
         * the LEDs with the same group ID value.
         */
        uint8_t rsvd1;
        /* Reserved field. */
        uint8_t led2_id;
        /* An identifier for the LED #2. */
        uint8_t led2_state;
        /* The requested state of the LED #2. */
        /* Default state of the LED */
        #define HWRM_PORT_LED_CFG_INPUT_LED2_STATE_DEFAULT      UINT32_C(0x0)
        /* Off */
        #define HWRM_PORT_LED_CFG_INPUT_LED2_STATE_OFF  UINT32_C(0x1)
        /* On */
        #define HWRM_PORT_LED_CFG_INPUT_LED2_STATE_ON   UINT32_C(0x2)
        /* Blink */
        #define HWRM_PORT_LED_CFG_INPUT_LED2_STATE_BLINK        UINT32_C(0x3)
        /* Blink Alternately */
        #define HWRM_PORT_LED_CFG_INPUT_LED2_STATE_BLINKALT     UINT32_C(0x4)
        uint8_t led2_color;
        /* The requested color of LED #2. */
        /* Default */
        #define HWRM_PORT_LED_CFG_INPUT_LED2_COLOR_DEFAULT      UINT32_C(0x0)
        /* Amber */
        #define HWRM_PORT_LED_CFG_INPUT_LED2_COLOR_AMBER        UINT32_C(0x1)
        /* Green */
        #define HWRM_PORT_LED_CFG_INPUT_LED2_COLOR_GREEN        UINT32_C(0x2)
        /* Green or Amber */
        #define HWRM_PORT_LED_CFG_INPUT_LED2_COLOR_GREENAMBER   UINT32_C(0x3)
        uint8_t unused_2;
        uint16_t led2_blink_on;
        /*
         * If the LED #2 state is "blink" or "blinkalt", then this field
         * represents the requested time in milliseconds to keep LED on
         * between cycles.
         */
        uint16_t led2_blink_off;
        /*
         * If the LED #2 state is "blink" or "blinkalt", then this field
         * represents the requested time in milliseconds to keep LED off
         * between cycles.
         */
        uint8_t led2_group_id;
        /*
         * An identifier for the group of LEDs that LED #2 belongs to.
         * If set to 0, then the LED #2 shall not be grouped and shall
         * be treated as an individual resource. For all other non-zero
         * values of this field, LED #2 shall be grouped together with
         * the LEDs with the same group ID value.
         */
        uint8_t rsvd2;
        /* Reserved field. */
        uint8_t led3_id;
        /* An identifier for the LED #3. */
        uint8_t led3_state;
        /* The requested state of the LED #3. */
        /* Default state of the LED */
        #define HWRM_PORT_LED_CFG_INPUT_LED3_STATE_DEFAULT      UINT32_C(0x0)
        /* Off */
        #define HWRM_PORT_LED_CFG_INPUT_LED3_STATE_OFF  UINT32_C(0x1)
        /* On */
        #define HWRM_PORT_LED_CFG_INPUT_LED3_STATE_ON   UINT32_C(0x2)
        /* Blink */
        #define HWRM_PORT_LED_CFG_INPUT_LED3_STATE_BLINK        UINT32_C(0x3)
        /* Blink Alternately */
        #define HWRM_PORT_LED_CFG_INPUT_LED3_STATE_BLINKALT     UINT32_C(0x4)
        uint8_t led3_color;
        /* The requested color of LED #3. */
        /* Default */
        #define HWRM_PORT_LED_CFG_INPUT_LED3_COLOR_DEFAULT      UINT32_C(0x0)
        /* Amber */
        #define HWRM_PORT_LED_CFG_INPUT_LED3_COLOR_AMBER        UINT32_C(0x1)
        /* Green */
        #define HWRM_PORT_LED_CFG_INPUT_LED3_COLOR_GREEN        UINT32_C(0x2)
        /* Green or Amber */
        #define HWRM_PORT_LED_CFG_INPUT_LED3_COLOR_GREENAMBER   UINT32_C(0x3)
        uint8_t unused_3;
        uint16_t led3_blink_on;
        /*
         * If the LED #3 state is "blink" or "blinkalt", then this field
         * represents the requested time in milliseconds to keep LED on
         * between cycles.
         */
        uint16_t led3_blink_off;
        /*
         * If the LED #3 state is "blink" or "blinkalt", then this field
         * represents the requested time in milliseconds to keep LED off
         * between cycles.
         */
        uint8_t led3_group_id;
        /*
         * An identifier for the group of LEDs that LED #3 belongs to.
         * If set to 0, then the LED #3 shall not be grouped and shall
         * be treated as an individual resource. For all other non-zero
         * values of this field, LED #3 shall be grouped together with
         * the LEDs with the same group ID value.
         */
        uint8_t rsvd3;
        /* Reserved field. */
} __attribute__((packed));

/* Output       (16 bytes) */
struct hwrm_port_led_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_led_qcfg */
/*
 * Description: This function is used to query configuration of LEDs on a given
 * port. Each port has individual set of LEDs associated with it. These LEDs are
 * used for speed/link configuration as well as activity indicator
 * configuration. Up to three LEDs can be configured, one for activity and two
 * for speeds.
 */
/* Input        (24 bytes) */
struct hwrm_port_led_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 whose LED configuration is being queried. */
        uint16_t unused_0[3];
} __attribute__((packed));

/* Output       (56 bytes) */
struct hwrm_port_led_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 num_leds;
        /*
         * The number of LEDs that are configured on this port. Up to 4
         * LEDs can be returned in the response.
         */
        uint8_t led0_id;
        /* An identifier for the LED #0. */
        uint8_t led0_type;
        /* The type of LED #0. */
        /* Speed LED */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED0_TYPE_SPEED       UINT32_C(0x0)
        /* Activity LED */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED0_TYPE_ACTIVITY    UINT32_C(0x1)
        /* Invalid */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED0_TYPE_INVALID     UINT32_C(0xff)
        uint8_t led0_state;
        /* The current state of the LED #0. */
        /* Default state of the LED */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED0_STATE_DEFAULT    UINT32_C(0x0)
        /* Off */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED0_STATE_OFF        UINT32_C(0x1)
        /* On */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED0_STATE_ON UINT32_C(0x2)
        /* Blink */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED0_STATE_BLINK      UINT32_C(0x3)
        /* Blink Alternately */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED0_STATE_BLINKALT   UINT32_C(0x4)
        uint8_t led0_color;
        /* The color of LED #0. */
        /* Default */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED0_COLOR_DEFAULT    UINT32_C(0x0)
        /* Amber */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED0_COLOR_AMBER      UINT32_C(0x1)
        /* Green */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED0_COLOR_GREEN      UINT32_C(0x2)
        /* Green or Amber */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED0_COLOR_GREENAMBER UINT32_C(0x3)
        uint8_t unused_0;
        uint16_t led0_blink_on;
        /*
         * If the LED #0 state is "blink" or "blinkalt", then this field
         * represents the requested time in milliseconds to keep LED on
         * between cycles.
         */
        uint16_t led0_blink_off;
        /*
         * If the LED #0 state is "blink" or "blinkalt", then this field
         * represents the requested time in milliseconds to keep LED off
         * between cycles.
         */
        uint8_t led0_group_id;
        /*
         * An identifier for the group of LEDs that LED #0 belongs to.
         * If set to 0, then the LED #0 is not grouped. For all other
         * non-zero values of this field, LED #0 is grouped together
         * with the LEDs with the same group ID value.
         */
        uint8_t led1_id;
        /* An identifier for the LED #1. */
        uint8_t led1_type;
        /* The type of LED #1. */
        /* Speed LED */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED1_TYPE_SPEED       UINT32_C(0x0)
        /* Activity LED */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED1_TYPE_ACTIVITY    UINT32_C(0x1)
        /* Invalid */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED1_TYPE_INVALID     UINT32_C(0xff)
        uint8_t led1_state;
        /* The current state of the LED #1. */
        /* Default state of the LED */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED1_STATE_DEFAULT    UINT32_C(0x0)
        /* Off */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED1_STATE_OFF        UINT32_C(0x1)
        /* On */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED1_STATE_ON UINT32_C(0x2)
        /* Blink */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED1_STATE_BLINK      UINT32_C(0x3)
        /* Blink Alternately */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED1_STATE_BLINKALT   UINT32_C(0x4)
        uint8_t led1_color;
        /* The color of LED #1. */
        /* Default */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED1_COLOR_DEFAULT    UINT32_C(0x0)
        /* Amber */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED1_COLOR_AMBER      UINT32_C(0x1)
        /* Green */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED1_COLOR_GREEN      UINT32_C(0x2)
        /* Green or Amber */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED1_COLOR_GREENAMBER UINT32_C(0x3)
        uint8_t unused_1;
        uint16_t led1_blink_on;
        /*
         * If the LED #1 state is "blink" or "blinkalt", then this field
         * represents the requested time in milliseconds to keep LED on
         * between cycles.
         */
        uint16_t led1_blink_off;
        /*
         * If the LED #1 state is "blink" or "blinkalt", then this field
         * represents the requested time in milliseconds to keep LED off
         * between cycles.
         */
        uint8_t led1_group_id;
        /*
         * An identifier for the group of LEDs that LED #1 belongs to.
         * If set to 0, then the LED #1 is not grouped. For all other
         * non-zero values of this field, LED #1 is grouped together
         * with the LEDs with the same group ID value.
         */
        uint8_t led2_id;
        /* An identifier for the LED #2. */
        uint8_t led2_type;
        /* The type of LED #2. */
        /* Speed LED */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED2_TYPE_SPEED       UINT32_C(0x0)
        /* Activity LED */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED2_TYPE_ACTIVITY    UINT32_C(0x1)
        /* Invalid */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED2_TYPE_INVALID     UINT32_C(0xff)
        uint8_t led2_state;
        /* The current state of the LED #2. */
        /* Default state of the LED */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED2_STATE_DEFAULT    UINT32_C(0x0)
        /* Off */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED2_STATE_OFF        UINT32_C(0x1)
        /* On */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED2_STATE_ON UINT32_C(0x2)
        /* Blink */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED2_STATE_BLINK      UINT32_C(0x3)
        /* Blink Alternately */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED2_STATE_BLINKALT   UINT32_C(0x4)
        uint8_t led2_color;
        /* The color of LED #2. */
        /* Default */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED2_COLOR_DEFAULT    UINT32_C(0x0)
        /* Amber */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED2_COLOR_AMBER      UINT32_C(0x1)
        /* Green */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED2_COLOR_GREEN      UINT32_C(0x2)
        /* Green or Amber */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED2_COLOR_GREENAMBER UINT32_C(0x3)
        uint8_t unused_2;
        uint16_t led2_blink_on;
        /*
         * If the LED #2 state is "blink" or "blinkalt", then this field
         * represents the requested time in milliseconds to keep LED on
         * between cycles.
         */
        uint16_t led2_blink_off;
        /*
         * If the LED #2 state is "blink" or "blinkalt", then this field
         * represents the requested time in milliseconds to keep LED off
         * between cycles.
         */
        uint8_t led2_group_id;
        /*
         * An identifier for the group of LEDs that LED #2 belongs to.
         * If set to 0, then the LED #2 is not grouped. For all other
         * non-zero values of this field, LED #2 is grouped together
         * with the LEDs with the same group ID value.
         */
        uint8_t led3_id;
        /* An identifier for the LED #3. */
        uint8_t led3_type;
        /* The type of LED #3. */
        /* Speed LED */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED3_TYPE_SPEED       UINT32_C(0x0)
        /* Activity LED */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED3_TYPE_ACTIVITY    UINT32_C(0x1)
        /* Invalid */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED3_TYPE_INVALID     UINT32_C(0xff)
        uint8_t led3_state;
        /* The current state of the LED #3. */
        /* Default state of the LED */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED3_STATE_DEFAULT    UINT32_C(0x0)
        /* Off */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED3_STATE_OFF        UINT32_C(0x1)
        /* On */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED3_STATE_ON UINT32_C(0x2)
        /* Blink */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED3_STATE_BLINK      UINT32_C(0x3)
        /* Blink Alternately */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED3_STATE_BLINKALT   UINT32_C(0x4)
        uint8_t led3_color;
        /* The color of LED #3. */
        /* Default */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED3_COLOR_DEFAULT    UINT32_C(0x0)
        /* Amber */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED3_COLOR_AMBER      UINT32_C(0x1)
        /* Green */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED3_COLOR_GREEN      UINT32_C(0x2)
        /* Green or Amber */
        #define HWRM_PORT_LED_QCFG_OUTPUT_LED3_COLOR_GREENAMBER UINT32_C(0x3)
        uint8_t unused_3;
        uint16_t led3_blink_on;
        /*
         * If the LED #3 state is "blink" or "blinkalt", then this field
         * represents the requested time in milliseconds to keep LED on
         * between cycles.
         */
        uint16_t led3_blink_off;
        /*
         * If the LED #3 state is "blink" or "blinkalt", then this field
         * represents the requested time in milliseconds to keep LED off
         * between cycles.
         */
        uint8_t led3_group_id;
        /*
         * An identifier for the group of LEDs that LED #3 belongs to.
         * If set to 0, then the LED #3 is not grouped. For all other
         * non-zero values of this field, LED #3 is grouped together
         * with the LEDs with the same group ID value.
         */
        uint8_t unused_4;
        uint16_t unused_5;
        uint8_t unused_6;
        uint8_t unused_7;
        uint8_t unused_8;
        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_led_qcaps */
/*
 * Description: This function is used to query capabilities of LEDs on a given
 * port. Each port has individual set of LEDs associated with it. These LEDs are
 * used for speed/link configuration as well as activity indicator
 * configuration.
 */
/* Input        (24 bytes) */
struct hwrm_port_led_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 whose LED configuration is being queried. */
        uint16_t unused_0[3];
} __attribute__((packed));

/* Output       (48 bytes) */
struct hwrm_port_led_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 num_leds;
        /*
         * The number of LEDs that are configured on this port. Up to 4
         * LEDs can be returned in the response.
         */
        uint8_t unused_0[3];
        /* Reserved for future use. */
        uint8_t led0_id;
        /* An identifier for the LED #0. */
        uint8_t led0_type;
        /* The type of LED #0. */
        /* Speed LED */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED0_TYPE_SPEED      UINT32_C(0x0)
        /* Activity LED */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED0_TYPE_ACTIVITY   UINT32_C(0x1)
        /* Invalid */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED0_TYPE_INVALID    UINT32_C(0xff)
        uint8_t led0_group_id;
        /*
         * An identifier for the group of LEDs that LED #0 belongs to.
         * If set to 0, then the LED #0 cannot be grouped. For all other
         * non-zero values of this field, LED #0 is grouped together
         * with the LEDs with the same group ID value.
         */
        uint8_t unused_1;
        uint16_t led0_state_caps;
        /* The states supported by LED #0. */
        /*
         * If set to 1, this LED is enabled. If set to 0, this LED is
         * disabled.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED0_STATE_CAPS_ENABLED UINT32_C(0x1)
        /*
         * If set to 1, off state is supported on this LED. If set to 0,
         * off state is not supported on this LED.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED0_STATE_CAPS_OFF_SUPPORTED  \
                UINT32_C(0x2)
        /*
         * If set to 1, on state is supported on this LED. If set to 0,
         * on state is not supported on this LED.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED0_STATE_CAPS_ON_SUPPORTED   \
                UINT32_C(0x4)
        /*
         * If set to 1, blink state is supported on this LED. If set to
         * 0, blink state is not supported on this LED.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED0_STATE_CAPS_BLINK_SUPPORTED \
                UINT32_C(0x8)
        /*
         * If set to 1, blink_alt state is supported on this LED. If set
         * to 0, blink_alt state is not supported on this LED.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED0_STATE_CAPS_BLINK_ALT_SUPPORTED \
                UINT32_C(0x10)
        uint16_t led0_color_caps;
        /* The colors supported by LED #0. */
        /* reserved */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED0_COLOR_CAPS_RSVD UINT32_C(0x1)
        /*
         * If set to 1, Amber color is supported on this LED. If set to
         * 0, Amber color is not supported on this LED.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED0_COLOR_CAPS_AMBER_SUPPORTED \
                UINT32_C(0x2)
        /*
         * If set to 1, Green color is supported on this LED. If set to
         * 0, Green color is not supported on this LED.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED0_COLOR_CAPS_GREEN_SUPPORTED \
                UINT32_C(0x4)
        uint8_t led1_id;
        /* An identifier for the LED #1. */
        uint8_t led1_type;
        /* The type of LED #1. */
        /* Speed LED */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED1_TYPE_SPEED      UINT32_C(0x0)
        /* Activity LED */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED1_TYPE_ACTIVITY   UINT32_C(0x1)
        /* Invalid */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED1_TYPE_INVALID    UINT32_C(0xff)
        uint8_t led1_group_id;
        /*
         * An identifier for the group of LEDs that LED #1 belongs to.
         * If set to 0, then the LED #0 cannot be grouped. For all other
         * non-zero values of this field, LED #0 is grouped together
         * with the LEDs with the same group ID value.
         */
        uint8_t unused_2;
        uint16_t led1_state_caps;
        /* The states supported by LED #1. */
        /*
         * If set to 1, this LED is enabled. If set to 0, this LED is
         * disabled.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED1_STATE_CAPS_ENABLED UINT32_C(0x1)
        /*
         * If set to 1, off state is supported on this LED. If set to 0,
         * off state is not supported on this LED.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED1_STATE_CAPS_OFF_SUPPORTED  \
                UINT32_C(0x2)
        /*
         * If set to 1, on state is supported on this LED. If set to 0,
         * on state is not supported on this LED.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED1_STATE_CAPS_ON_SUPPORTED   \
                UINT32_C(0x4)
        /*
         * If set to 1, blink state is supported on this LED. If set to
         * 0, blink state is not supported on this LED.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED1_STATE_CAPS_BLINK_SUPPORTED \
                UINT32_C(0x8)
        /*
         * If set to 1, blink_alt state is supported on this LED. If set
         * to 0, blink_alt state is not supported on this LED.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED1_STATE_CAPS_BLINK_ALT_SUPPORTED \
                UINT32_C(0x10)
        uint16_t led1_color_caps;
        /* The colors supported by LED #1. */
        /* reserved */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED1_COLOR_CAPS_RSVD UINT32_C(0x1)
        /*
         * If set to 1, Amber color is supported on this LED. If set to
         * 0, Amber color is not supported on this LED.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED1_COLOR_CAPS_AMBER_SUPPORTED \
                UINT32_C(0x2)
        /*
         * If set to 1, Green color is supported on this LED. If set to
         * 0, Green color is not supported on this LED.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED1_COLOR_CAPS_GREEN_SUPPORTED \
                UINT32_C(0x4)
        uint8_t led2_id;
        /* An identifier for the LED #2. */
        uint8_t led2_type;
        /* The type of LED #2. */
        /* Speed LED */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED2_TYPE_SPEED      UINT32_C(0x0)
        /* Activity LED */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED2_TYPE_ACTIVITY   UINT32_C(0x1)
        /* Invalid */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED2_TYPE_INVALID    UINT32_C(0xff)
        uint8_t led2_group_id;
        /*
         * An identifier for the group of LEDs that LED #0 belongs to.
         * If set to 0, then the LED #0 cannot be grouped. For all other
         * non-zero values of this field, LED #0 is grouped together
         * with the LEDs with the same group ID value.
         */
        uint8_t unused_3;
        uint16_t led2_state_caps;
        /* The states supported by LED #2. */
        /*
         * If set to 1, this LED is enabled. If set to 0, this LED is
         * disabled.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED2_STATE_CAPS_ENABLED UINT32_C(0x1)
        /*
         * If set to 1, off state is supported on this LED. If set to 0,
         * off state is not supported on this LED.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED2_STATE_CAPS_OFF_SUPPORTED  \
                UINT32_C(0x2)
        /*
         * If set to 1, on state is supported on this LED. If set to 0,
         * on state is not supported on this LED.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED2_STATE_CAPS_ON_SUPPORTED   \
                UINT32_C(0x4)
        /*
         * If set to 1, blink state is supported on this LED. If set to
         * 0, blink state is not supported on this LED.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED2_STATE_CAPS_BLINK_SUPPORTED \
                UINT32_C(0x8)
        /*
         * If set to 1, blink_alt state is supported on this LED. If set
         * to 0, blink_alt state is not supported on this LED.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED2_STATE_CAPS_BLINK_ALT_SUPPORTED \
                UINT32_C(0x10)
        uint16_t led2_color_caps;
        /* The colors supported by LED #2. */
        /* reserved */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED2_COLOR_CAPS_RSVD UINT32_C(0x1)
        /*
         * If set to 1, Amber color is supported on this LED. If set to
         * 0, Amber color is not supported on this LED.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED2_COLOR_CAPS_AMBER_SUPPORTED \
                UINT32_C(0x2)
        /*
         * If set to 1, Green color is supported on this LED. If set to
         * 0, Green color is not supported on this LED.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED2_COLOR_CAPS_GREEN_SUPPORTED \
                UINT32_C(0x4)
        uint8_t led3_id;
        /* An identifier for the LED #3. */
        uint8_t led3_type;
        /* The type of LED #3. */
        /* Speed LED */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED3_TYPE_SPEED      UINT32_C(0x0)
        /* Activity LED */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED3_TYPE_ACTIVITY   UINT32_C(0x1)
        /* Invalid */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED3_TYPE_INVALID    UINT32_C(0xff)
        uint8_t led3_group_id;
        /*
         * An identifier for the group of LEDs that LED #3 belongs to.
         * If set to 0, then the LED #0 cannot be grouped. For all other
         * non-zero values of this field, LED #0 is grouped together
         * with the LEDs with the same group ID value.
         */
        uint8_t unused_4;
        uint16_t led3_state_caps;
        /* The states supported by LED #3. */
        /*
         * If set to 1, this LED is enabled. If set to 0, this LED is
         * disabled.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED3_STATE_CAPS_ENABLED UINT32_C(0x1)
        /*
         * If set to 1, off state is supported on this LED. If set to 0,
         * off state is not supported on this LED.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED3_STATE_CAPS_OFF_SUPPORTED  \
                UINT32_C(0x2)
        /*
         * If set to 1, on state is supported on this LED. If set to 0,
         * on state is not supported on this LED.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED3_STATE_CAPS_ON_SUPPORTED   \
                UINT32_C(0x4)
        /*
         * If set to 1, blink state is supported on this LED. If set to
         * 0, blink state is not supported on this LED.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED3_STATE_CAPS_BLINK_SUPPORTED \
                UINT32_C(0x8)
        /*
         * If set to 1, blink_alt state is supported on this LED. If set
         * to 0, blink_alt state is not supported on this LED.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED3_STATE_CAPS_BLINK_ALT_SUPPORTED \
                UINT32_C(0x10)
        uint16_t led3_color_caps;
        /* The colors supported by LED #3. */
        /* reserved */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED3_COLOR_CAPS_RSVD UINT32_C(0x1)
        /*
         * If set to 1, Amber color is supported on this LED. If set to
         * 0, Amber color is not supported on this LED.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED3_COLOR_CAPS_AMBER_SUPPORTED \
                UINT32_C(0x2)
        /*
         * If set to 1, Green color is supported on this LED. If set to
         * 0, Green color is not supported on this LED.
         */
        #define HWRM_PORT_LED_QCAPS_OUTPUT_LED3_COLOR_CAPS_GREEN_SUPPORTED \
                UINT32_C(0x4)
        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_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 \
                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 on this
         * port. Valid values range from 1 through 8.
         */
        uint8_t max_configurable_lossless_queues;
        /*
         * The maximum number of lossless queues that can be configured
         * on this port. Valid values range from 0 through 8.
         */
        uint8_t queue_cfg_allowed;
        /*
         * Bitmask indicating which queues can be configured by the
         * hwrm_queue_cfg command. Each bit represents a specific queue
         * where bit 0 represents queue 0 and bit 7 represents queue 7.
         * # A value of 0 indicates that the queue is not configurable
         * by the hwrm_queue_cfg command. # A value of 1 indicates that
         * the queue is configurable. # A hwrm_queue_cfg command shall
         * return error when trying to configure a queue not
         * configurable.
         */
        uint8_t queue_cfg_info;
        /* Information about queue configuration. */
        /*
         * If this flag is set to '1', then the queues are configured
         * asymmetrically on TX and RX sides. If this flag is set to
         * '0', then the queues are configured symmetrically on TX and
         * RX sides. For symmetric configuration, the queue
         * configuration including queue ids and service profiles on the
         * TX side is the same as the corresponding queue configuration
         * on the RX side.
         */
        #define HWRM_QUEUE_QPORTCFG_OUTPUT_QUEUE_CFG_INFO_ASYM_CFG UINT32_C(0x1)
        uint8_t queue_pfcenable_cfg_allowed;
        /*
         * Bitmask indicating which queues can be configured by the
         * hwrm_queue_pfcenable_cfg command. Each bit represents a
         * specific priority where bit 0 represents priority 0 and bit 7
         * represents priority 7. # A value of 0 indicates that the
         * priority is not configurable by the hwrm_queue_pfcenable_cfg
         * command. # A value of 1 indicates that the priority is
         * configurable. # A hwrm_queue_pfcenable_cfg command shall
         * return error when trying to configure a priority that is not
         * configurable.
         */
        uint8_t queue_pri2cos_cfg_allowed;
        /*
         * Bitmask indicating which queues can be configured by the
         * hwrm_queue_pri2cos_cfg command. Each bit represents a
         * specific queue where bit 0 represents queue 0 and bit 7
         * represents queue 7. # A value of 0 indicates that the queue
         * is not configurable by the hwrm_queue_pri2cos_cfg command. #
         * A value of 1 indicates that the queue is configurable. # A
         * hwrm_queue_pri2cos_cfg command shall return error when trying
         * to configure a queue that is not configurable.
         */
        uint8_t queue_cos2bw_cfg_allowed;
        /*
         * Bitmask indicating which queues can be configured by the
         * hwrm_queue_pri2cos_cfg command. Each bit represents a
         * specific queue where bit 0 represents queue 0 and bit 7
         * represents queue 7. # A value of 0 indicates that the queue
         * is not configurable by the hwrm_queue_pri2cos_cfg command. #
         * A value of 1 indicates that the queue is configurable. # A
         * hwrm_queue_pri2cos_cfg command shall return error when trying
         * to configure a queue not configurable.
         */
        uint8_t queue_id0;
        /*
         * ID of CoS Queue 0. FF - Invalid id # This ID can be used on
         * any subsequent call to an hwrm command that takes a queue id.
         * # IDs must always be queried by this command before any use
         * by the driver or software. # Any driver or software should
         * not make any assumptions about queue IDs. # A value of 0xff
         * indicates that the queue is not available. # Available queues
         * may not be in sequential order.
         */
        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 # This ID can be used on
         * any subsequent call to an hwrm command that takes a queue id.
         * # IDs must always be queried by this command before any use
         * by the driver or software. # Any driver or software should
         * not make any assumptions about queue IDs. # A value of 0xff
         * indicates that the queue is not available. # Available queues
         * may not be in sequential order.
         */
        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 # This ID can be used on
         * any subsequent call to an hwrm command that takes a queue id.
         * # IDs must always be queried by this command before any use
         * by the driver or software. # Any driver or software should
         * not make any assumptions about queue IDs. # A value of 0xff
         * indicates that the queue is not available. # Available queues
         * may not be in sequential order.
         */
        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 # This ID can be used on
         * any subsequent call to an hwrm command that takes a queue id.
         * # IDs must always be queried by this command before any use
         * by the driver or software. # Any driver or software should
         * not make any assumptions about queue IDs. # A value of 0xff
         * indicates that the queue is not available. # Available queues
         * may not be in sequential order.
         */
        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 # This ID can be used on
         * any subsequent call to an hwrm command that takes a queue id.
         * # IDs must always be queried by this command before any use
         * by the driver or software. # Any driver or software should
         * not make any assumptions about queue IDs. # A value of 0xff
         * indicates that the queue is not available. # Available queues
         * may not be in sequential order.
         */
        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 # This ID can be used on
         * any subsequent call to an hwrm command that takes a queue id.
         * # IDs must always be queried by this command before any use
         * by the driver or software. # Any driver or software should
         * not make any assumptions about queue IDs. # A value of 0xff
         * indicates that the queue is not available. # Available queues
         * may not be in sequential order.
         */
        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 # This ID can be used on
         * any subsequent call to an hwrm command that takes a queue id.
         * # IDs must always be queried by this command before any use
         * by the driver or software. # Any driver or software should
         * not make any assumptions about queue IDs. # A value of 0xff
         * indicates that the queue is not available. # Available queues
         * may not be in sequential order.
         */
        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 # This ID can be used on
         * any subsequent call to an hwrm command that takes a queue id.
         * # IDs must always be queried by this command before any use
         * by the driver or software. # Any driver or software should
         * not make any assumptions about queue IDs. # A value of 0xff
         * indicates that the queue is not available. # Available queues
         * may not be in sequential order.
         */
        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_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_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_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_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_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 ring_arb_cfg field to be configured. */
        #define HWRM_RING_ALLOC_INPUT_ENABLES_RING_ARB_CFG      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. */
        /* L2 Completion Ring   (CR) */
        #define HWRM_RING_ALLOC_INPUT_RING_TYPE_L2_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)
        /* RoCE Notification Completion Ring    (ROCE_CR) */
        #define HWRM_RING_ALLOC_INPUT_RING_TYPE_ROCE_CMPL       UINT32_C(0x3)
        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 ring_arb_cfg;
        /*
         * This field is used only when ring_type is a TX ring. This
         * field is used to configure arbitration related parameters for
         * a TX ring.
         */
        /* Arbitration policy used for the ring. */
        #define HWRM_RING_ALLOC_INPUT_RING_ARB_CFG_ARB_POLICY_MASK UINT32_C(0xf)
        #define HWRM_RING_ALLOC_INPUT_RING_ARB_CFG_ARB_POLICY_SFT       0
        /*
         * Use strict priority for the TX ring. Priority
         * value is specified in arb_policy_param
         */
        #define HWRM_RING_ALLOC_INPUT_RING_ARB_CFG_ARB_POLICY_SP \
                (UINT32_C(0x1) << 0)
        /*
         * Use weighted fair queue arbitration for the
         * TX ring. Weight is specified in
         * arb_policy_param
         */
        #define HWRM_RING_ALLOC_INPUT_RING_ARB_CFG_ARB_POLICY_WFQ \
                (UINT32_C(0x2) << 0)
        #define HWRM_RING_ALLOC_INPUT_RING_ARB_CFG_ARB_POLICY_LAST \
                RING_ALLOC_INPUT_RING_ARB_CFG_ARB_POLICY_WFQ
        /* Reserved field. */
        #define HWRM_RING_ALLOC_INPUT_RING_ARB_CFG_RSVD_MASK    UINT32_C(0xf0)
        #define HWRM_RING_ALLOC_INPUT_RING_ARB_CFG_RSVD_SFT     4
        /*
         * Arbitration policy specific parameter. # For strict priority
         * arbitration policy, this field represents a priority value.
         * If set to 0, then the priority is not specified and the HWRM
         * is allowed to select any priority for this TX ring. # For
         * weighted fair queue arbitration policy, this field represents
         * a weight value. If set to 0, then the weight is not specified
         * and the HWRM is allowed to select any weight for this TX
         * ring.
         */
        #define HWRM_RING_ALLOC_INPUT_RING_ARB_CFG_ARB_POLICY_PARAM_MASK  \
                UINT32_C(0xff00)
        #define HWRM_RING_ALLOC_INPUT_RING_ARB_CFG_ARB_POLICY_PARAM_SFT 8
        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 to
         * specify maximum BW allocated to the TX ring. The HWRM will
         * translate this value into byte counter and time interval used
         * for this ring inside the device.
         */
        /* The bandwidth value. */
        #define HWRM_RING_ALLOC_INPUT_MAX_BW_BW_VALUE_MASK UINT32_C(0xfffffff)
        #define HWRM_RING_ALLOC_INPUT_MAX_BW_BW_VALUE_SFT       0
        /* The granularity of the value (bits or bytes). */
        #define HWRM_RING_ALLOC_INPUT_MAX_BW_SCALE      UINT32_C(0x10000000)
        /* Value is in bits. */
        #define HWRM_RING_ALLOC_INPUT_MAX_BW_SCALE_BITS (UINT32_C(0x0) << 28)
        /* Value is in bytes. */
        #define HWRM_RING_ALLOC_INPUT_MAX_BW_SCALE_BYTES (UINT32_C(0x1) << 28)
        #define HWRM_RING_ALLOC_INPUT_MAX_BW_SCALE_LAST \
                RING_ALLOC_INPUT_MAX_BW_SCALE_BYTES
        /* bw_value_unit is 3 b */
        #define HWRM_RING_ALLOC_INPUT_MAX_BW_BW_VALUE_UNIT_MASK \
                UINT32_C(0xe0000000)
        #define HWRM_RING_ALLOC_INPUT_MAX_BW_BW_VALUE_UNIT_SFT  29
        /* Value is in Mb or MB (base 10). */
        #define HWRM_RING_ALLOC_INPUT_MAX_BW_BW_VALUE_UNIT_MEGA \
                (UINT32_C(0x0) << 29)
        /* Value is in Kb or KB (base 10). */
        #define HWRM_RING_ALLOC_INPUT_MAX_BW_BW_VALUE_UNIT_KILO \
                (UINT32_C(0x2) << 29)
        /* Value is in bits or bytes. */
        #define HWRM_RING_ALLOC_INPUT_MAX_BW_BW_VALUE_UNIT_BASE \
                (UINT32_C(0x4) << 29)
        /* Value is in Gb or GB (base 10). */
        #define HWRM_RING_ALLOC_INPUT_MAX_BW_BW_VALUE_UNIT_GIGA \
                (UINT32_C(0x6) << 29)
        /* Value is in 1/100th of a percentage of total bandwidth. */
        #define HWRM_RING_ALLOC_INPUT_MAX_BW_BW_VALUE_UNIT_PERCENT1_100 \
                (UINT32_C(0x1) << 29)
        /* Invalid unit */
        #define HWRM_RING_ALLOC_INPUT_MAX_BW_BW_VALUE_UNIT_INVALID \
                (UINT32_C(0x7) << 29)
        #define HWRM_RING_ALLOC_INPUT_MAX_BW_BW_VALUE_UNIT_LAST \
                RING_ALLOC_INPUT_MAX_BW_BW_VALUE_UNIT_INVALID
        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. This value shall be unique
         * for a ring type.
         */
        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.
 * With QoS and DCBx agents, it is possible the traffic classes will be moved
 * from one CoS queue to another. When this occurs, the driver shall call
 * 'hwrm_ring_free' to free the allocated rings and then call 'hwrm_ring_alloc'
 * to re-allocate each ring and assign it to a new CoS queue. hwrm_ring_free
 * shall be called on a ring only after it has been idle for 500ms or more and
 * no frames have been posted to the ring during this time. All frames queued
 * for transmission shall be completed and at least 500ms time elapsed from the
 * last completion before calling this command.
 */
/* 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. */
        /* L2 Completion Ring   (CR) */
        #define HWRM_RING_FREE_INPUT_RING_TYPE_L2_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)
        /* RoCE Notification Completion Ring    (ROCE_CR) */
        #define HWRM_RING_FREE_INPUT_RING_TYPE_ROCE_CMPL        UINT32_C(0x3)
        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_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 \
                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 \
                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_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)
        /*
         * Setting of this flag indicates that a meter is expected to be
         * attached to this flow. This hint can be used when choosing
         * the action record format required for the flow.
         */
        #define HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_FLAGS_METER UINT32_C(0x4)
        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;
        /* 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];
        /*
         * 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];
        /*
         * 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];
        /*
         * 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];
        /*
         * 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;
        /*
         * The value of source port to be used in filtering. Applies to
         * UDP and TCP traffic.
         */
        uint16_t src_port_mask;
        /*
         * The value of source port mask to be used in filtering.
         * Applies to UDP and TCP traffic.
         */
        uint16_t dst_port;
        /*
         * The value of destination port to be used in filtering.
         * Applies to UDP and TCP traffic.
         */
        uint16_t dst_port_mask;
        /*
         * 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 a new destination VNIC and/or
 * meter.
 */
/* Input        (48 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)
        /*
         * This bit must be '1' for the new_meter_instance_id field to
         * be configured.
         */
        #define HWRM_CFA_NTUPLE_FILTER_CFG_INPUT_ENABLES_NEW_METER_INSTANCE_ID \
                UINT32_C(0x4)
        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. */
        uint16_t new_meter_instance_id;
        /*
         * New meter to attach to the flow. Specifying the invalid
         * instance ID is used to remove any existing meter from the
         * flow.
         */
        /*
         * A value of 0xfff is considered invalid and
         * implies the instance is not configured.
         */
        #define HWRM_CFA_NTUPLE_FILTER_CFG_INPUT_NEW_METER_INSTANCE_ID_INVALID \
                UINT32_C(0xffff)
        uint16_t unused_1[3];
} __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 \
                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)
        /*
         * Setting of this flag indicates that a meter is expected to be
         * attached to this flow. This hint can be used when choosing
         * the action record format required for the flow.
         */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_FLAGS_METER        UINT32_C(0x40)
        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)
        /*
         * This bit must be '1' for the meter_instance_id field to be
         * configured.
         */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_ENABLES_METER_INSTANCE_ID  \
                UINT32_C(0x20000)
        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.
         */
        uint16_t meter_instance_id;
        /* The meter instance to attach to the flow. */
        /*
         * A value of 0xfff is considered invalid and
         * implies the instance is not configured.
         */
        #define HWRM_CFA_EM_FLOW_ALLOC_INPUT_METER_INSTANCE_ID_INVALID   \
                UINT32_C(0xffff)
        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;
        /* 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_2;
        uint8_t unused_3;
        uint32_t src_ipaddr[4];
        /*
         * 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 = True The value of destination IP address to be
         * used in filtering. For IPv4, first four bytes represent the
         * IP address.
         */
        uint16_t src_port;
        /*
         * The value of source port to be used in filtering. Applies to
         * UDP and TCP traffic.
         */
        uint16_t dst_port;
        /*
         * 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_4;
} __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 a new destination VNIC and/or meter.
 */
/* Input        (48 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)
        /*
         * This bit must be '1' for the new_meter_instance_id field to
         * be configured.
         */
        #define HWRM_CFA_EM_FLOW_CFG_INPUT_ENABLES_NEW_METER_INSTANCE_ID  \
                UINT32_C(0x4)
        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. */
        uint16_t new_meter_instance_id;
        /*
         * New meter to attach to the flow. Specifying the invalid
         * instance ID is used to remove any existing meter from the
         * flow.
         */
        /*
         * A value of 0xfff is considered invalid and
         * implies the instance is not configured.
         */
        #define HWRM_CFA_EM_FLOW_CFG_INPUT_NEW_METER_INSTANCE_ID_INVALID \
                UINT32_C(0xffff)
        uint16_t unused_1[3];
} __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_cfa_vlan_antispoof_cfg */
/* Description: Configures vlan anti-spoof filters for VF. */
/* Input (32 bytes) */
struct hwrm_cfa_vlan_antispoof_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. Only valid for
         * a VF FID configured by the PF.
         */
        uint8_t unused_0;
        uint8_t unused_1;
        uint32_t num_vlan_entries;
        /* Number of VLAN entries in the vlan_tag_mask_tbl. */
        uint64_t vlan_tag_mask_tbl_addr;
        /*
         * The vlan_tag_mask_tbl_addr is the DMA address of the VLAN antispoof
         * table. Each table entry contains the 16-bit TPID (0x8100 or 0x88a8
         * only), 16-bit VLAN ID, and a 16-bit mask, all in network order to
         * match hwrm_cfa_l2_set_rx_mask. For an individual VLAN entry, the mask
         * value should be 0xfff for the 12-bit VLAN ID.
         */
};

/* Output (16 bytes) */
struct hwrm_cfa_vlan_antispoof_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.
         */
};

/* 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;
        /*
         * 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;
        /*
         * 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. If update_period_ms is 0, then the stats
         * update shall be never done and the DMA address shall not be
         * used. In this case, the stat block can only be read by
         * hwrm_stat_ctx_query command.
         */
        uint8_t stat_ctx_flags;
        /*
         * This field is used to specify statistics context specific
         * configuration flags.
         */
        /*
         * When this bit is set to '1', the statistics context shall be
         * allocated for RoCE traffic only. In this case, traffic other
         * than offloaded RoCE traffic shall not be included in this
         * statistic context. When this bit is set to '0', the
         * statistics context shall be used for the network traffic
         * other than offloaded RoCE traffic.
         */
        #define HWRM_STAT_CTX_ALLOC_INPUT_STAT_CTX_FLAGS_ROCE   UINT32_C(0x1)
        uint8_t unused_0[3];
} __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_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_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_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));

/* Hardware Resource Manager Specification */
/* Description: This structure is used to specify port description. */
/*
 * 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));

/* Short Command Structure (16 bytes) */
struct hwrm_short_input {
        uint16_t req_type;
        uint16_t signature;
        #define HWRM_SHORT_REQ_SIGNATURE_SHORT_CMD      (UINT32_C(0x4321))
        uint16_t unused_0;
        uint16_t size;
        uint64_t req_addr;
} __attribute__((packed));

#define HWRM_GET_HWRM_ERROR_CODE(arg) \
        { \
                typeof(arg) x = (arg); \
        ((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));

/* Periodic Statistics Context DMA to host      (160 bytes) */
/*
 * per-context HW statistics -- chip view
 */

struct ctx_hw_stats64 {
        uint64_t rx_ucast_pkts;
        uint64_t rx_mcast_pkts;
        uint64_t rx_bcast_pkts;
        uint64_t rx_drop_pkts;
        uint64_t rx_discard_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_drop_pkts;
        uint64_t tx_discard_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));

#endif /* _HSI_STRUCT_DEF_DPDK_ */