FreeBSD/Linux Kernel Cross Reference
sys/contrib/ena-com/ena_defs/ena_eth_io_defs.h

     /*-
      * SPDX-License-Identifier: BSD-3-Clause
      *
      * Copyright (c) 2015-2020 Amazon.com, Inc. or its affiliates.
      * 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 copyright holder 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
     * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     * 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,
     * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     * (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 _ENA_ETH_IO_H_
    #define _ENA_ETH_IO_H_
    
    enum ena_eth_io_l3_proto_index {
            ENA_ETH_IO_L3_PROTO_UNKNOWN                 = 0,
            ENA_ETH_IO_L3_PROTO_IPV4                    = 8,
            ENA_ETH_IO_L3_PROTO_IPV6                    = 11,
            ENA_ETH_IO_L3_PROTO_FCOE                    = 21,
            ENA_ETH_IO_L3_PROTO_ROCE                    = 22,
    };
    
    enum ena_eth_io_l4_proto_index {
            ENA_ETH_IO_L4_PROTO_UNKNOWN                 = 0,
            ENA_ETH_IO_L4_PROTO_TCP                     = 12,
            ENA_ETH_IO_L4_PROTO_UDP                     = 13,
            ENA_ETH_IO_L4_PROTO_ROUTEABLE_ROCE          = 23,
    };
    
    struct ena_eth_io_tx_desc {
            /* 15:0 : length - Buffer length in bytes, must
             *    include any packet trailers that the ENA supposed
             *    to update like End-to-End CRC, Authentication GMAC
             *    etc. This length must not include the
             *    'Push_Buffer' length. This length must not include
             *    the 4-byte added in the end for 802.3 Ethernet FCS
             * 21:16 : req_id_hi - Request ID[15:10]
             * 22 : reserved22 - MBZ
             * 23 : meta_desc - MBZ
             * 24 : phase
             * 25 : reserved1 - MBZ
             * 26 : first - Indicates first descriptor in
             *    transaction
             * 27 : last - Indicates last descriptor in
             *    transaction
             * 28 : comp_req - Indicates whether completion
             *    should be posted, after packet is transmitted.
             *    Valid only for first descriptor
             * 30:29 : reserved29 - MBZ
             * 31 : reserved31 - MBZ
             */
            uint32_t len_ctrl;
    
            /* 3:0 : l3_proto_idx - L3 protocol. This field
             *    required when l3_csum_en,l3_csum or tso_en are set.
             * 4 : DF - IPv4 DF, must be 0 if packet is IPv4 and
             *    DF flags of the IPv4 header is 0. Otherwise must
             *    be set to 1
             * 6:5 : reserved5
             * 7 : tso_en - Enable TSO, For TCP only.
             * 12:8 : l4_proto_idx - L4 protocol. This field need
             *    to be set when l4_csum_en or tso_en are set.
             * 13 : l3_csum_en - enable IPv4 header checksum.
             * 14 : l4_csum_en - enable TCP/UDP checksum.
             * 15 : ethernet_fcs_dis - when set, the controller
             *    will not append the 802.3 Ethernet Frame Check
             *    Sequence to the packet
             * 16 : reserved16
             * 17 : l4_csum_partial - L4 partial checksum. when
             *    set to 0, the ENA calculates the L4 checksum,
             *    where the Destination Address required for the
             *    TCP/UDP pseudo-header is taken from the actual
             *    packet L3 header. when set to 1, the ENA doesn't
             *    calculate the sum of the pseudo-header, instead,
             *    the checksum field of the L4 is used instead. When
             *    TSO enabled, the checksum of the pseudo-header
             *    must not include the tcp length field. L4 partial
             *    checksum should be used for IPv6 packet that
            *    contains Routing Headers.
            * 20:18 : reserved18 - MBZ
            * 21 : reserved21 - MBZ
            * 31:22 : req_id_lo - Request ID[9:0]
            */
           uint32_t meta_ctrl;
   
           uint32_t buff_addr_lo;
   
           /* address high and header size
            * 15:0 : addr_hi - Buffer Pointer[47:32]
            * 23:16 : reserved16_w2
            * 31:24 : header_length - Header length. For Low
            *    Latency Queues, this fields indicates the number
            *    of bytes written to the headers' memory. For
            *    normal queues, if packet is TCP or UDP, and longer
            *    than max_header_size, then this field should be
            *    set to the sum of L4 header offset and L4 header
            *    size(without options), otherwise, this field
            *    should be set to 0. For both modes, this field
            *    must not exceed the max_header_size.
            *    max_header_size value is reported by the Max
            *    Queues Feature descriptor
            */
           uint32_t buff_addr_hi_hdr_sz;
   };
   
   struct ena_eth_io_tx_meta_desc {
           /* 9:0 : req_id_lo - Request ID[9:0]
            * 11:10 : reserved10 - MBZ
            * 12 : reserved12 - MBZ
            * 13 : reserved13 - MBZ
            * 14 : ext_valid - if set, offset fields in Word2
            *    are valid Also MSS High in Word 0 and bits [31:24]
            *    in Word 3
            * 15 : reserved15
            * 19:16 : mss_hi
            * 20 : eth_meta_type - 0: Tx Metadata Descriptor, 1:
            *    Extended Metadata Descriptor
            * 21 : meta_store - Store extended metadata in queue
            *    cache
            * 22 : reserved22 - MBZ
            * 23 : meta_desc - MBO
            * 24 : phase
            * 25 : reserved25 - MBZ
            * 26 : first - Indicates first descriptor in
            *    transaction
            * 27 : last - Indicates last descriptor in
            *    transaction
            * 28 : comp_req - Indicates whether completion
            *    should be posted, after packet is transmitted.
            *    Valid only for first descriptor
            * 30:29 : reserved29 - MBZ
            * 31 : reserved31 - MBZ
            */
           uint32_t len_ctrl;
   
           /* 5:0 : req_id_hi
            * 31:6 : reserved6 - MBZ
            */
           uint32_t word1;
   
           /* 7:0 : l3_hdr_len
            * 15:8 : l3_hdr_off
            * 21:16 : l4_hdr_len_in_words - counts the L4 header
            *    length in words. there is an explicit assumption
            *    that L4 header appears right after L3 header and
            *    L4 offset is based on l3_hdr_off+l3_hdr_len
            * 31:22 : mss_lo
            */
           uint32_t word2;
   
           uint32_t reserved;
   };
   
   struct ena_eth_io_tx_cdesc {
           /* Request ID[15:0] */
           uint16_t req_id;
   
           uint8_t status;
   
           /* flags
            * 0 : phase
            * 7:1 : reserved1
            */
           uint8_t flags;
   
           uint16_t sub_qid;
   
           uint16_t sq_head_idx;
   };
   
   struct ena_eth_io_rx_desc {
           /* In bytes. 0 means 64KB */
           uint16_t length;
   
           /* MBZ */
           uint8_t reserved2;
   
           /* 0 : phase
            * 1 : reserved1 - MBZ
            * 2 : first - Indicates first descriptor in
            *    transaction
            * 3 : last - Indicates last descriptor in transaction
            * 4 : comp_req
            * 5 : reserved5 - MBO
            * 7:6 : reserved6 - MBZ
            */
           uint8_t ctrl;
   
           uint16_t req_id;
   
           /* MBZ */
           uint16_t reserved6;
   
           uint32_t buff_addr_lo;
   
           uint16_t buff_addr_hi;
   
           /* MBZ */
           uint16_t reserved16_w3;
   };
   
   /* 4-word format Note: all ethernet parsing information are valid only when
    * last=1
    */
   struct ena_eth_io_rx_cdesc_base {
           /* 4:0 : l3_proto_idx
            * 6:5 : src_vlan_cnt
            * 7 : reserved7 - MBZ
            * 12:8 : l4_proto_idx
            * 13 : l3_csum_err - when set, either the L3
            *    checksum error detected, or, the controller didn't
            *    validate the checksum. This bit is valid only when
            *    l3_proto_idx indicates IPv4 packet
            * 14 : l4_csum_err - when set, either the L4
            *    checksum error detected, or, the controller didn't
            *    validate the checksum. This bit is valid only when
            *    l4_proto_idx indicates TCP/UDP packet, and,
            *    ipv4_frag is not set. This bit is valid only when
            *    l4_csum_checked below is set.
            * 15 : ipv4_frag - Indicates IPv4 fragmented packet
            * 16 : l4_csum_checked - L4 checksum was verified
            *    (could be OK or error), when cleared the status of
            *    checksum is unknown
            * 23:17 : reserved17 - MBZ
            * 24 : phase
            * 25 : l3_csum2 - second checksum engine result
            * 26 : first - Indicates first descriptor in
            *    transaction
            * 27 : last - Indicates last descriptor in
            *    transaction
            * 29:28 : reserved28
            * 30 : buffer - 0: Metadata descriptor. 1: Buffer
            *    Descriptor was used
            * 31 : reserved31
            */
           uint32_t status;
   
           uint16_t length;
   
           uint16_t req_id;
   
           /* 32-bit hash result */
           uint32_t hash;
   
           uint16_t sub_qid;
   
           uint8_t offset;
   
           uint8_t reserved;
   };
   
   /* 8-word format */
   struct ena_eth_io_rx_cdesc_ext {
           struct ena_eth_io_rx_cdesc_base base;
   
           uint32_t buff_addr_lo;
   
           uint16_t buff_addr_hi;
   
           uint16_t reserved16;
   
           uint32_t reserved_w6;
   
           uint32_t reserved_w7;
   };
   
   struct ena_eth_io_intr_reg {
           /* 14:0 : rx_intr_delay
            * 29:15 : tx_intr_delay
            * 30 : intr_unmask
            * 31 : reserved
            */
           uint32_t intr_control;
   };
   
   struct ena_eth_io_numa_node_cfg_reg {
           /* 7:0 : numa
            * 30:8 : reserved
            * 31 : enabled
            */
           uint32_t numa_cfg;
   };
   
   /* tx_desc */
   #define ENA_ETH_IO_TX_DESC_LENGTH_MASK                      GENMASK(15, 0)
   #define ENA_ETH_IO_TX_DESC_REQ_ID_HI_SHIFT                  16
   #define ENA_ETH_IO_TX_DESC_REQ_ID_HI_MASK                   GENMASK(21, 16)
   #define ENA_ETH_IO_TX_DESC_META_DESC_SHIFT                  23
   #define ENA_ETH_IO_TX_DESC_META_DESC_MASK                   BIT(23)
   #define ENA_ETH_IO_TX_DESC_PHASE_SHIFT                      24
   #define ENA_ETH_IO_TX_DESC_PHASE_MASK                       BIT(24)
   #define ENA_ETH_IO_TX_DESC_FIRST_SHIFT                      26
   #define ENA_ETH_IO_TX_DESC_FIRST_MASK                       BIT(26)
   #define ENA_ETH_IO_TX_DESC_LAST_SHIFT                       27
   #define ENA_ETH_IO_TX_DESC_LAST_MASK                        BIT(27)
   #define ENA_ETH_IO_TX_DESC_COMP_REQ_SHIFT                   28
   #define ENA_ETH_IO_TX_DESC_COMP_REQ_MASK                    BIT(28)
   #define ENA_ETH_IO_TX_DESC_L3_PROTO_IDX_MASK                GENMASK(3, 0)
   #define ENA_ETH_IO_TX_DESC_DF_SHIFT                         4
   #define ENA_ETH_IO_TX_DESC_DF_MASK                          BIT(4)
   #define ENA_ETH_IO_TX_DESC_TSO_EN_SHIFT                     7
   #define ENA_ETH_IO_TX_DESC_TSO_EN_MASK                      BIT(7)
   #define ENA_ETH_IO_TX_DESC_L4_PROTO_IDX_SHIFT               8
   #define ENA_ETH_IO_TX_DESC_L4_PROTO_IDX_MASK                GENMASK(12, 8)
   #define ENA_ETH_IO_TX_DESC_L3_CSUM_EN_SHIFT                 13
   #define ENA_ETH_IO_TX_DESC_L3_CSUM_EN_MASK                  BIT(13)
   #define ENA_ETH_IO_TX_DESC_L4_CSUM_EN_SHIFT                 14
   #define ENA_ETH_IO_TX_DESC_L4_CSUM_EN_MASK                  BIT(14)
   #define ENA_ETH_IO_TX_DESC_ETHERNET_FCS_DIS_SHIFT           15
   #define ENA_ETH_IO_TX_DESC_ETHERNET_FCS_DIS_MASK            BIT(15)
   #define ENA_ETH_IO_TX_DESC_L4_CSUM_PARTIAL_SHIFT            17
   #define ENA_ETH_IO_TX_DESC_L4_CSUM_PARTIAL_MASK             BIT(17)
   #define ENA_ETH_IO_TX_DESC_REQ_ID_LO_SHIFT                  22
   #define ENA_ETH_IO_TX_DESC_REQ_ID_LO_MASK                   GENMASK(31, 22)
   #define ENA_ETH_IO_TX_DESC_ADDR_HI_MASK                     GENMASK(15, 0)
   #define ENA_ETH_IO_TX_DESC_HEADER_LENGTH_SHIFT              24
   #define ENA_ETH_IO_TX_DESC_HEADER_LENGTH_MASK               GENMASK(31, 24)
   
   /* tx_meta_desc */
   #define ENA_ETH_IO_TX_META_DESC_REQ_ID_LO_MASK              GENMASK(9, 0)
   #define ENA_ETH_IO_TX_META_DESC_EXT_VALID_SHIFT             14
   #define ENA_ETH_IO_TX_META_DESC_EXT_VALID_MASK              BIT(14)
   #define ENA_ETH_IO_TX_META_DESC_MSS_HI_SHIFT                16
   #define ENA_ETH_IO_TX_META_DESC_MSS_HI_MASK                 GENMASK(19, 16)
   #define ENA_ETH_IO_TX_META_DESC_ETH_META_TYPE_SHIFT         20
   #define ENA_ETH_IO_TX_META_DESC_ETH_META_TYPE_MASK          BIT(20)
   #define ENA_ETH_IO_TX_META_DESC_META_STORE_SHIFT            21
   #define ENA_ETH_IO_TX_META_DESC_META_STORE_MASK             BIT(21)
   #define ENA_ETH_IO_TX_META_DESC_META_DESC_SHIFT             23
   #define ENA_ETH_IO_TX_META_DESC_META_DESC_MASK              BIT(23)
   #define ENA_ETH_IO_TX_META_DESC_PHASE_SHIFT                 24
   #define ENA_ETH_IO_TX_META_DESC_PHASE_MASK                  BIT(24)
   #define ENA_ETH_IO_TX_META_DESC_FIRST_SHIFT                 26
   #define ENA_ETH_IO_TX_META_DESC_FIRST_MASK                  BIT(26)
   #define ENA_ETH_IO_TX_META_DESC_LAST_SHIFT                  27
   #define ENA_ETH_IO_TX_META_DESC_LAST_MASK                   BIT(27)
   #define ENA_ETH_IO_TX_META_DESC_COMP_REQ_SHIFT              28
   #define ENA_ETH_IO_TX_META_DESC_COMP_REQ_MASK               BIT(28)
   #define ENA_ETH_IO_TX_META_DESC_REQ_ID_HI_MASK              GENMASK(5, 0)
   #define ENA_ETH_IO_TX_META_DESC_L3_HDR_LEN_MASK             GENMASK(7, 0)
   #define ENA_ETH_IO_TX_META_DESC_L3_HDR_OFF_SHIFT            8
   #define ENA_ETH_IO_TX_META_DESC_L3_HDR_OFF_MASK             GENMASK(15, 8)
   #define ENA_ETH_IO_TX_META_DESC_L4_HDR_LEN_IN_WORDS_SHIFT   16
   #define ENA_ETH_IO_TX_META_DESC_L4_HDR_LEN_IN_WORDS_MASK    GENMASK(21, 16)
   #define ENA_ETH_IO_TX_META_DESC_MSS_LO_SHIFT                22
   #define ENA_ETH_IO_TX_META_DESC_MSS_LO_MASK                 GENMASK(31, 22)
   
   /* tx_cdesc */
   #define ENA_ETH_IO_TX_CDESC_PHASE_MASK                      BIT(0)
   
   /* rx_desc */
   #define ENA_ETH_IO_RX_DESC_PHASE_MASK                       BIT(0)
   #define ENA_ETH_IO_RX_DESC_FIRST_SHIFT                      2
   #define ENA_ETH_IO_RX_DESC_FIRST_MASK                       BIT(2)
   #define ENA_ETH_IO_RX_DESC_LAST_SHIFT                       3
   #define ENA_ETH_IO_RX_DESC_LAST_MASK                        BIT(3)
   #define ENA_ETH_IO_RX_DESC_COMP_REQ_SHIFT                   4
   #define ENA_ETH_IO_RX_DESC_COMP_REQ_MASK                    BIT(4)
   
   /* rx_cdesc_base */
   #define ENA_ETH_IO_RX_CDESC_BASE_L3_PROTO_IDX_MASK          GENMASK(4, 0)
   #define ENA_ETH_IO_RX_CDESC_BASE_SRC_VLAN_CNT_SHIFT         5
   #define ENA_ETH_IO_RX_CDESC_BASE_SRC_VLAN_CNT_MASK          GENMASK(6, 5)
   #define ENA_ETH_IO_RX_CDESC_BASE_L4_PROTO_IDX_SHIFT         8
   #define ENA_ETH_IO_RX_CDESC_BASE_L4_PROTO_IDX_MASK          GENMASK(12, 8)
   #define ENA_ETH_IO_RX_CDESC_BASE_L3_CSUM_ERR_SHIFT          13
   #define ENA_ETH_IO_RX_CDESC_BASE_L3_CSUM_ERR_MASK           BIT(13)
   #define ENA_ETH_IO_RX_CDESC_BASE_L4_CSUM_ERR_SHIFT          14
   #define ENA_ETH_IO_RX_CDESC_BASE_L4_CSUM_ERR_MASK           BIT(14)
   #define ENA_ETH_IO_RX_CDESC_BASE_IPV4_FRAG_SHIFT            15
   #define ENA_ETH_IO_RX_CDESC_BASE_IPV4_FRAG_MASK             BIT(15)
   #define ENA_ETH_IO_RX_CDESC_BASE_L4_CSUM_CHECKED_SHIFT      16
   #define ENA_ETH_IO_RX_CDESC_BASE_L4_CSUM_CHECKED_MASK       BIT(16)
   #define ENA_ETH_IO_RX_CDESC_BASE_PHASE_SHIFT                24
   #define ENA_ETH_IO_RX_CDESC_BASE_PHASE_MASK                 BIT(24)
   #define ENA_ETH_IO_RX_CDESC_BASE_L3_CSUM2_SHIFT             25
   #define ENA_ETH_IO_RX_CDESC_BASE_L3_CSUM2_MASK              BIT(25)
   #define ENA_ETH_IO_RX_CDESC_BASE_FIRST_SHIFT                26
   #define ENA_ETH_IO_RX_CDESC_BASE_FIRST_MASK                 BIT(26)
   #define ENA_ETH_IO_RX_CDESC_BASE_LAST_SHIFT                 27
   #define ENA_ETH_IO_RX_CDESC_BASE_LAST_MASK                  BIT(27)
   #define ENA_ETH_IO_RX_CDESC_BASE_BUFFER_SHIFT               30
   #define ENA_ETH_IO_RX_CDESC_BASE_BUFFER_MASK                BIT(30)
   
   /* intr_reg */
   #define ENA_ETH_IO_INTR_REG_RX_INTR_DELAY_MASK              GENMASK(14, 0)
   #define ENA_ETH_IO_INTR_REG_TX_INTR_DELAY_SHIFT             15
   #define ENA_ETH_IO_INTR_REG_TX_INTR_DELAY_MASK              GENMASK(29, 15)
   #define ENA_ETH_IO_INTR_REG_INTR_UNMASK_SHIFT               30
   #define ENA_ETH_IO_INTR_REG_INTR_UNMASK_MASK                BIT(30)
   
   /* numa_node_cfg_reg */
   #define ENA_ETH_IO_NUMA_NODE_CFG_REG_NUMA_MASK              GENMASK(7, 0)
   #define ENA_ETH_IO_NUMA_NODE_CFG_REG_ENABLED_SHIFT          31
   #define ENA_ETH_IO_NUMA_NODE_CFG_REG_ENABLED_MASK           BIT(31)
   
   #if !defined(DEFS_LINUX_MAINLINE)
   static inline uint32_t get_ena_eth_io_tx_desc_length(const struct ena_eth_io_tx_desc *p)
   {
           return p->len_ctrl & ENA_ETH_IO_TX_DESC_LENGTH_MASK;
   }
   
   static inline void set_ena_eth_io_tx_desc_length(struct ena_eth_io_tx_desc *p, uint32_t val)
   {
           p->len_ctrl |= val & ENA_ETH_IO_TX_DESC_LENGTH_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_desc_req_id_hi(const struct ena_eth_io_tx_desc *p)
   {
           return (p->len_ctrl & ENA_ETH_IO_TX_DESC_REQ_ID_HI_MASK) >> ENA_ETH_IO_TX_DESC_REQ_ID_HI_SHIFT;
   }
   
   static inline void set_ena_eth_io_tx_desc_req_id_hi(struct ena_eth_io_tx_desc *p, uint32_t val)
   {
           p->len_ctrl |= (val << ENA_ETH_IO_TX_DESC_REQ_ID_HI_SHIFT) & ENA_ETH_IO_TX_DESC_REQ_ID_HI_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_desc_meta_desc(const struct ena_eth_io_tx_desc *p)
   {
           return (p->len_ctrl & ENA_ETH_IO_TX_DESC_META_DESC_MASK) >> ENA_ETH_IO_TX_DESC_META_DESC_SHIFT;
   }
   
   static inline void set_ena_eth_io_tx_desc_meta_desc(struct ena_eth_io_tx_desc *p, uint32_t val)
   {
           p->len_ctrl |= (val << ENA_ETH_IO_TX_DESC_META_DESC_SHIFT) & ENA_ETH_IO_TX_DESC_META_DESC_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_desc_phase(const struct ena_eth_io_tx_desc *p)
   {
           return (p->len_ctrl & ENA_ETH_IO_TX_DESC_PHASE_MASK) >> ENA_ETH_IO_TX_DESC_PHASE_SHIFT;
   }
   
   static inline void set_ena_eth_io_tx_desc_phase(struct ena_eth_io_tx_desc *p, uint32_t val)
   {
           p->len_ctrl |= (val << ENA_ETH_IO_TX_DESC_PHASE_SHIFT) & ENA_ETH_IO_TX_DESC_PHASE_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_desc_first(const struct ena_eth_io_tx_desc *p)
   {
           return (p->len_ctrl & ENA_ETH_IO_TX_DESC_FIRST_MASK) >> ENA_ETH_IO_TX_DESC_FIRST_SHIFT;
   }
   
   static inline void set_ena_eth_io_tx_desc_first(struct ena_eth_io_tx_desc *p, uint32_t val)
   {
           p->len_ctrl |= (val << ENA_ETH_IO_TX_DESC_FIRST_SHIFT) & ENA_ETH_IO_TX_DESC_FIRST_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_desc_last(const struct ena_eth_io_tx_desc *p)
   {
           return (p->len_ctrl & ENA_ETH_IO_TX_DESC_LAST_MASK) >> ENA_ETH_IO_TX_DESC_LAST_SHIFT;
   }
   
   static inline void set_ena_eth_io_tx_desc_last(struct ena_eth_io_tx_desc *p, uint32_t val)
   {
           p->len_ctrl |= (val << ENA_ETH_IO_TX_DESC_LAST_SHIFT) & ENA_ETH_IO_TX_DESC_LAST_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_desc_comp_req(const struct ena_eth_io_tx_desc *p)
   {
           return (p->len_ctrl & ENA_ETH_IO_TX_DESC_COMP_REQ_MASK) >> ENA_ETH_IO_TX_DESC_COMP_REQ_SHIFT;
   }
   
   static inline void set_ena_eth_io_tx_desc_comp_req(struct ena_eth_io_tx_desc *p, uint32_t val)
   {
           p->len_ctrl |= (val << ENA_ETH_IO_TX_DESC_COMP_REQ_SHIFT) & ENA_ETH_IO_TX_DESC_COMP_REQ_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_desc_l3_proto_idx(const struct ena_eth_io_tx_desc *p)
   {
           return p->meta_ctrl & ENA_ETH_IO_TX_DESC_L3_PROTO_IDX_MASK;
   }
   
   static inline void set_ena_eth_io_tx_desc_l3_proto_idx(struct ena_eth_io_tx_desc *p, uint32_t val)
   {
           p->meta_ctrl |= val & ENA_ETH_IO_TX_DESC_L3_PROTO_IDX_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_desc_DF(const struct ena_eth_io_tx_desc *p)
   {
           return (p->meta_ctrl & ENA_ETH_IO_TX_DESC_DF_MASK) >> ENA_ETH_IO_TX_DESC_DF_SHIFT;
   }
   
   static inline void set_ena_eth_io_tx_desc_DF(struct ena_eth_io_tx_desc *p, uint32_t val)
   {
           p->meta_ctrl |= (val << ENA_ETH_IO_TX_DESC_DF_SHIFT) & ENA_ETH_IO_TX_DESC_DF_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_desc_tso_en(const struct ena_eth_io_tx_desc *p)
   {
           return (p->meta_ctrl & ENA_ETH_IO_TX_DESC_TSO_EN_MASK) >> ENA_ETH_IO_TX_DESC_TSO_EN_SHIFT;
   }
   
   static inline void set_ena_eth_io_tx_desc_tso_en(struct ena_eth_io_tx_desc *p, uint32_t val)
   {
           p->meta_ctrl |= (val << ENA_ETH_IO_TX_DESC_TSO_EN_SHIFT) & ENA_ETH_IO_TX_DESC_TSO_EN_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_desc_l4_proto_idx(const struct ena_eth_io_tx_desc *p)
   {
           return (p->meta_ctrl & ENA_ETH_IO_TX_DESC_L4_PROTO_IDX_MASK) >> ENA_ETH_IO_TX_DESC_L4_PROTO_IDX_SHIFT;
   }
   
   static inline void set_ena_eth_io_tx_desc_l4_proto_idx(struct ena_eth_io_tx_desc *p, uint32_t val)
   {
           p->meta_ctrl |= (val << ENA_ETH_IO_TX_DESC_L4_PROTO_IDX_SHIFT) & ENA_ETH_IO_TX_DESC_L4_PROTO_IDX_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_desc_l3_csum_en(const struct ena_eth_io_tx_desc *p)
   {
           return (p->meta_ctrl & ENA_ETH_IO_TX_DESC_L3_CSUM_EN_MASK) >> ENA_ETH_IO_TX_DESC_L3_CSUM_EN_SHIFT;
   }
   
   static inline void set_ena_eth_io_tx_desc_l3_csum_en(struct ena_eth_io_tx_desc *p, uint32_t val)
   {
           p->meta_ctrl |= (val << ENA_ETH_IO_TX_DESC_L3_CSUM_EN_SHIFT) & ENA_ETH_IO_TX_DESC_L3_CSUM_EN_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_desc_l4_csum_en(const struct ena_eth_io_tx_desc *p)
   {
           return (p->meta_ctrl & ENA_ETH_IO_TX_DESC_L4_CSUM_EN_MASK) >> ENA_ETH_IO_TX_DESC_L4_CSUM_EN_SHIFT;
   }
   
   static inline void set_ena_eth_io_tx_desc_l4_csum_en(struct ena_eth_io_tx_desc *p, uint32_t val)
   {
           p->meta_ctrl |= (val << ENA_ETH_IO_TX_DESC_L4_CSUM_EN_SHIFT) & ENA_ETH_IO_TX_DESC_L4_CSUM_EN_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_desc_ethernet_fcs_dis(const struct ena_eth_io_tx_desc *p)
   {
           return (p->meta_ctrl & ENA_ETH_IO_TX_DESC_ETHERNET_FCS_DIS_MASK) >> ENA_ETH_IO_TX_DESC_ETHERNET_FCS_DIS_SHIFT;
   }
   
   static inline void set_ena_eth_io_tx_desc_ethernet_fcs_dis(struct ena_eth_io_tx_desc *p, uint32_t val)
   {
           p->meta_ctrl |= (val << ENA_ETH_IO_TX_DESC_ETHERNET_FCS_DIS_SHIFT) & ENA_ETH_IO_TX_DESC_ETHERNET_FCS_DIS_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_desc_l4_csum_partial(const struct ena_eth_io_tx_desc *p)
   {
           return (p->meta_ctrl & ENA_ETH_IO_TX_DESC_L4_CSUM_PARTIAL_MASK) >> ENA_ETH_IO_TX_DESC_L4_CSUM_PARTIAL_SHIFT;
   }
   
   static inline void set_ena_eth_io_tx_desc_l4_csum_partial(struct ena_eth_io_tx_desc *p, uint32_t val)
   {
           p->meta_ctrl |= (val << ENA_ETH_IO_TX_DESC_L4_CSUM_PARTIAL_SHIFT) & ENA_ETH_IO_TX_DESC_L4_CSUM_PARTIAL_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_desc_req_id_lo(const struct ena_eth_io_tx_desc *p)
   {
           return (p->meta_ctrl & ENA_ETH_IO_TX_DESC_REQ_ID_LO_MASK) >> ENA_ETH_IO_TX_DESC_REQ_ID_LO_SHIFT;
   }
   
   static inline void set_ena_eth_io_tx_desc_req_id_lo(struct ena_eth_io_tx_desc *p, uint32_t val)
   {
           p->meta_ctrl |= (val << ENA_ETH_IO_TX_DESC_REQ_ID_LO_SHIFT) & ENA_ETH_IO_TX_DESC_REQ_ID_LO_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_desc_addr_hi(const struct ena_eth_io_tx_desc *p)
   {
           return p->buff_addr_hi_hdr_sz & ENA_ETH_IO_TX_DESC_ADDR_HI_MASK;
   }
   
   static inline void set_ena_eth_io_tx_desc_addr_hi(struct ena_eth_io_tx_desc *p, uint32_t val)
   {
           p->buff_addr_hi_hdr_sz |= val & ENA_ETH_IO_TX_DESC_ADDR_HI_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_desc_header_length(const struct ena_eth_io_tx_desc *p)
   {
           return (p->buff_addr_hi_hdr_sz & ENA_ETH_IO_TX_DESC_HEADER_LENGTH_MASK) >> ENA_ETH_IO_TX_DESC_HEADER_LENGTH_SHIFT;
   }
   
   static inline void set_ena_eth_io_tx_desc_header_length(struct ena_eth_io_tx_desc *p, uint32_t val)
   {
           p->buff_addr_hi_hdr_sz |= (val << ENA_ETH_IO_TX_DESC_HEADER_LENGTH_SHIFT) & ENA_ETH_IO_TX_DESC_HEADER_LENGTH_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_meta_desc_req_id_lo(const struct ena_eth_io_tx_meta_desc *p)
   {
           return p->len_ctrl & ENA_ETH_IO_TX_META_DESC_REQ_ID_LO_MASK;
   }
   
   static inline void set_ena_eth_io_tx_meta_desc_req_id_lo(struct ena_eth_io_tx_meta_desc *p, uint32_t val)
   {
           p->len_ctrl |= val & ENA_ETH_IO_TX_META_DESC_REQ_ID_LO_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_meta_desc_ext_valid(const struct ena_eth_io_tx_meta_desc *p)
   {
           return (p->len_ctrl & ENA_ETH_IO_TX_META_DESC_EXT_VALID_MASK) >> ENA_ETH_IO_TX_META_DESC_EXT_VALID_SHIFT;
   }
   
   static inline void set_ena_eth_io_tx_meta_desc_ext_valid(struct ena_eth_io_tx_meta_desc *p, uint32_t val)
   {
           p->len_ctrl |= (val << ENA_ETH_IO_TX_META_DESC_EXT_VALID_SHIFT) & ENA_ETH_IO_TX_META_DESC_EXT_VALID_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_meta_desc_mss_hi(const struct ena_eth_io_tx_meta_desc *p)
   {
           return (p->len_ctrl & ENA_ETH_IO_TX_META_DESC_MSS_HI_MASK) >> ENA_ETH_IO_TX_META_DESC_MSS_HI_SHIFT;
   }
   
   static inline void set_ena_eth_io_tx_meta_desc_mss_hi(struct ena_eth_io_tx_meta_desc *p, uint32_t val)
   {
           p->len_ctrl |= (val << ENA_ETH_IO_TX_META_DESC_MSS_HI_SHIFT) & ENA_ETH_IO_TX_META_DESC_MSS_HI_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_meta_desc_eth_meta_type(const struct ena_eth_io_tx_meta_desc *p)
   {
           return (p->len_ctrl & ENA_ETH_IO_TX_META_DESC_ETH_META_TYPE_MASK) >> ENA_ETH_IO_TX_META_DESC_ETH_META_TYPE_SHIFT;
   }
   
   static inline void set_ena_eth_io_tx_meta_desc_eth_meta_type(struct ena_eth_io_tx_meta_desc *p, uint32_t val)
   {
           p->len_ctrl |= (val << ENA_ETH_IO_TX_META_DESC_ETH_META_TYPE_SHIFT) & ENA_ETH_IO_TX_META_DESC_ETH_META_TYPE_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_meta_desc_meta_store(const struct ena_eth_io_tx_meta_desc *p)
   {
           return (p->len_ctrl & ENA_ETH_IO_TX_META_DESC_META_STORE_MASK) >> ENA_ETH_IO_TX_META_DESC_META_STORE_SHIFT;
   }
   
   static inline void set_ena_eth_io_tx_meta_desc_meta_store(struct ena_eth_io_tx_meta_desc *p, uint32_t val)
   {
           p->len_ctrl |= (val << ENA_ETH_IO_TX_META_DESC_META_STORE_SHIFT) & ENA_ETH_IO_TX_META_DESC_META_STORE_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_meta_desc_meta_desc(const struct ena_eth_io_tx_meta_desc *p)
   {
           return (p->len_ctrl & ENA_ETH_IO_TX_META_DESC_META_DESC_MASK) >> ENA_ETH_IO_TX_META_DESC_META_DESC_SHIFT;
   }
   
   static inline void set_ena_eth_io_tx_meta_desc_meta_desc(struct ena_eth_io_tx_meta_desc *p, uint32_t val)
   {
           p->len_ctrl |= (val << ENA_ETH_IO_TX_META_DESC_META_DESC_SHIFT) & ENA_ETH_IO_TX_META_DESC_META_DESC_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_meta_desc_phase(const struct ena_eth_io_tx_meta_desc *p)
   {
           return (p->len_ctrl & ENA_ETH_IO_TX_META_DESC_PHASE_MASK) >> ENA_ETH_IO_TX_META_DESC_PHASE_SHIFT;
   }
   
   static inline void set_ena_eth_io_tx_meta_desc_phase(struct ena_eth_io_tx_meta_desc *p, uint32_t val)
   {
           p->len_ctrl |= (val << ENA_ETH_IO_TX_META_DESC_PHASE_SHIFT) & ENA_ETH_IO_TX_META_DESC_PHASE_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_meta_desc_first(const struct ena_eth_io_tx_meta_desc *p)
   {
           return (p->len_ctrl & ENA_ETH_IO_TX_META_DESC_FIRST_MASK) >> ENA_ETH_IO_TX_META_DESC_FIRST_SHIFT;
   }
   
   static inline void set_ena_eth_io_tx_meta_desc_first(struct ena_eth_io_tx_meta_desc *p, uint32_t val)
   {
           p->len_ctrl |= (val << ENA_ETH_IO_TX_META_DESC_FIRST_SHIFT) & ENA_ETH_IO_TX_META_DESC_FIRST_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_meta_desc_last(const struct ena_eth_io_tx_meta_desc *p)
   {
           return (p->len_ctrl & ENA_ETH_IO_TX_META_DESC_LAST_MASK) >> ENA_ETH_IO_TX_META_DESC_LAST_SHIFT;
   }
   
   static inline void set_ena_eth_io_tx_meta_desc_last(struct ena_eth_io_tx_meta_desc *p, uint32_t val)
   {
           p->len_ctrl |= (val << ENA_ETH_IO_TX_META_DESC_LAST_SHIFT) & ENA_ETH_IO_TX_META_DESC_LAST_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_meta_desc_comp_req(const struct ena_eth_io_tx_meta_desc *p)
   {
           return (p->len_ctrl & ENA_ETH_IO_TX_META_DESC_COMP_REQ_MASK) >> ENA_ETH_IO_TX_META_DESC_COMP_REQ_SHIFT;
   }
   
   static inline void set_ena_eth_io_tx_meta_desc_comp_req(struct ena_eth_io_tx_meta_desc *p, uint32_t val)
   {
           p->len_ctrl |= (val << ENA_ETH_IO_TX_META_DESC_COMP_REQ_SHIFT) & ENA_ETH_IO_TX_META_DESC_COMP_REQ_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_meta_desc_req_id_hi(const struct ena_eth_io_tx_meta_desc *p)
   {
           return p->word1 & ENA_ETH_IO_TX_META_DESC_REQ_ID_HI_MASK;
   }
   
   static inline void set_ena_eth_io_tx_meta_desc_req_id_hi(struct ena_eth_io_tx_meta_desc *p, uint32_t val)
   {
           p->word1 |= val & ENA_ETH_IO_TX_META_DESC_REQ_ID_HI_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_meta_desc_l3_hdr_len(const struct ena_eth_io_tx_meta_desc *p)
   {
           return p->word2 & ENA_ETH_IO_TX_META_DESC_L3_HDR_LEN_MASK;
   }
   
   static inline void set_ena_eth_io_tx_meta_desc_l3_hdr_len(struct ena_eth_io_tx_meta_desc *p, uint32_t val)
   {
           p->word2 |= val & ENA_ETH_IO_TX_META_DESC_L3_HDR_LEN_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_meta_desc_l3_hdr_off(const struct ena_eth_io_tx_meta_desc *p)
   {
           return (p->word2 & ENA_ETH_IO_TX_META_DESC_L3_HDR_OFF_MASK) >> ENA_ETH_IO_TX_META_DESC_L3_HDR_OFF_SHIFT;
   }
   
   static inline void set_ena_eth_io_tx_meta_desc_l3_hdr_off(struct ena_eth_io_tx_meta_desc *p, uint32_t val)
   {
           p->word2 |= (val << ENA_ETH_IO_TX_META_DESC_L3_HDR_OFF_SHIFT) & ENA_ETH_IO_TX_META_DESC_L3_HDR_OFF_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_meta_desc_l4_hdr_len_in_words(const struct ena_eth_io_tx_meta_desc *p)
   {
           return (p->word2 & ENA_ETH_IO_TX_META_DESC_L4_HDR_LEN_IN_WORDS_MASK) >> ENA_ETH_IO_TX_META_DESC_L4_HDR_LEN_IN_WORDS_SHIFT;
   }
   
   static inline void set_ena_eth_io_tx_meta_desc_l4_hdr_len_in_words(struct ena_eth_io_tx_meta_desc *p, uint32_t val)
   {
           p->word2 |= (val << ENA_ETH_IO_TX_META_DESC_L4_HDR_LEN_IN_WORDS_SHIFT) & ENA_ETH_IO_TX_META_DESC_L4_HDR_LEN_IN_WORDS_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_tx_meta_desc_mss_lo(const struct ena_eth_io_tx_meta_desc *p)
   {
           return (p->word2 & ENA_ETH_IO_TX_META_DESC_MSS_LO_MASK) >> ENA_ETH_IO_TX_META_DESC_MSS_LO_SHIFT;
   }
   
   static inline void set_ena_eth_io_tx_meta_desc_mss_lo(struct ena_eth_io_tx_meta_desc *p, uint32_t val)
   {
           p->word2 |= (val << ENA_ETH_IO_TX_META_DESC_MSS_LO_SHIFT) & ENA_ETH_IO_TX_META_DESC_MSS_LO_MASK;
   }
   
   static inline uint8_t get_ena_eth_io_tx_cdesc_phase(const struct ena_eth_io_tx_cdesc *p)
   {
           return p->flags & ENA_ETH_IO_TX_CDESC_PHASE_MASK;
   }
   
   static inline void set_ena_eth_io_tx_cdesc_phase(struct ena_eth_io_tx_cdesc *p, uint8_t val)
   {
           p->flags |= val & ENA_ETH_IO_TX_CDESC_PHASE_MASK;
   }
   
   static inline uint8_t get_ena_eth_io_rx_desc_phase(const struct ena_eth_io_rx_desc *p)
   {
           return p->ctrl & ENA_ETH_IO_RX_DESC_PHASE_MASK;
   }
   
   static inline void set_ena_eth_io_rx_desc_phase(struct ena_eth_io_rx_desc *p, uint8_t val)
   {
           p->ctrl |= val & ENA_ETH_IO_RX_DESC_PHASE_MASK;
   }
   
   static inline uint8_t get_ena_eth_io_rx_desc_first(const struct ena_eth_io_rx_desc *p)
   {
           return (p->ctrl & ENA_ETH_IO_RX_DESC_FIRST_MASK) >> ENA_ETH_IO_RX_DESC_FIRST_SHIFT;
   }
   
   static inline void set_ena_eth_io_rx_desc_first(struct ena_eth_io_rx_desc *p, uint8_t val)
   {
           p->ctrl |= (val << ENA_ETH_IO_RX_DESC_FIRST_SHIFT) & ENA_ETH_IO_RX_DESC_FIRST_MASK;
   }
   
   static inline uint8_t get_ena_eth_io_rx_desc_last(const struct ena_eth_io_rx_desc *p)
   {
           return (p->ctrl & ENA_ETH_IO_RX_DESC_LAST_MASK) >> ENA_ETH_IO_RX_DESC_LAST_SHIFT;
   }
   
   static inline void set_ena_eth_io_rx_desc_last(struct ena_eth_io_rx_desc *p, uint8_t val)
   {
           p->ctrl |= (val << ENA_ETH_IO_RX_DESC_LAST_SHIFT) & ENA_ETH_IO_RX_DESC_LAST_MASK;
   }
   
   static inline uint8_t get_ena_eth_io_rx_desc_comp_req(const struct ena_eth_io_rx_desc *p)
   {
           return (p->ctrl & ENA_ETH_IO_RX_DESC_COMP_REQ_MASK) >> ENA_ETH_IO_RX_DESC_COMP_REQ_SHIFT;
   }
   
   static inline void set_ena_eth_io_rx_desc_comp_req(struct ena_eth_io_rx_desc *p, uint8_t val)
   {
           p->ctrl |= (val << ENA_ETH_IO_RX_DESC_COMP_REQ_SHIFT) & ENA_ETH_IO_RX_DESC_COMP_REQ_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_rx_cdesc_base_l3_proto_idx(const struct ena_eth_io_rx_cdesc_base *p)
   {
           return p->status & ENA_ETH_IO_RX_CDESC_BASE_L3_PROTO_IDX_MASK;
   }
   
   static inline void set_ena_eth_io_rx_cdesc_base_l3_proto_idx(struct ena_eth_io_rx_cdesc_base *p, uint32_t val)
   {
           p->status |= val & ENA_ETH_IO_RX_CDESC_BASE_L3_PROTO_IDX_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_rx_cdesc_base_src_vlan_cnt(const struct ena_eth_io_rx_cdesc_base *p)
   {
           return (p->status & ENA_ETH_IO_RX_CDESC_BASE_SRC_VLAN_CNT_MASK) >> ENA_ETH_IO_RX_CDESC_BASE_SRC_VLAN_CNT_SHIFT;
   }
   
   static inline void set_ena_eth_io_rx_cdesc_base_src_vlan_cnt(struct ena_eth_io_rx_cdesc_base *p, uint32_t val)
   {
           p->status |= (val << ENA_ETH_IO_RX_CDESC_BASE_SRC_VLAN_CNT_SHIFT) & ENA_ETH_IO_RX_CDESC_BASE_SRC_VLAN_CNT_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_rx_cdesc_base_l4_proto_idx(const struct ena_eth_io_rx_cdesc_base *p)
   {
           return (p->status & ENA_ETH_IO_RX_CDESC_BASE_L4_PROTO_IDX_MASK) >> ENA_ETH_IO_RX_CDESC_BASE_L4_PROTO_IDX_SHIFT;
   }
   
   static inline void set_ena_eth_io_rx_cdesc_base_l4_proto_idx(struct ena_eth_io_rx_cdesc_base *p, uint32_t val)
   {
           p->status |= (val << ENA_ETH_IO_RX_CDESC_BASE_L4_PROTO_IDX_SHIFT) & ENA_ETH_IO_RX_CDESC_BASE_L4_PROTO_IDX_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_rx_cdesc_base_l3_csum_err(const struct ena_eth_io_rx_cdesc_base *p)
   {
           return (p->status & ENA_ETH_IO_RX_CDESC_BASE_L3_CSUM_ERR_MASK) >> ENA_ETH_IO_RX_CDESC_BASE_L3_CSUM_ERR_SHIFT;
   }
   
   static inline void set_ena_eth_io_rx_cdesc_base_l3_csum_err(struct ena_eth_io_rx_cdesc_base *p, uint32_t val)
   {
           p->status |= (val << ENA_ETH_IO_RX_CDESC_BASE_L3_CSUM_ERR_SHIFT) & ENA_ETH_IO_RX_CDESC_BASE_L3_CSUM_ERR_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_rx_cdesc_base_l4_csum_err(const struct ena_eth_io_rx_cdesc_base *p)
   {
           return (p->status & ENA_ETH_IO_RX_CDESC_BASE_L4_CSUM_ERR_MASK) >> ENA_ETH_IO_RX_CDESC_BASE_L4_CSUM_ERR_SHIFT;
   }
   
   static inline void set_ena_eth_io_rx_cdesc_base_l4_csum_err(struct ena_eth_io_rx_cdesc_base *p, uint32_t val)
   {
           p->status |= (val << ENA_ETH_IO_RX_CDESC_BASE_L4_CSUM_ERR_SHIFT) & ENA_ETH_IO_RX_CDESC_BASE_L4_CSUM_ERR_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_rx_cdesc_base_ipv4_frag(const struct ena_eth_io_rx_cdesc_base *p)
   {
           return (p->status & ENA_ETH_IO_RX_CDESC_BASE_IPV4_FRAG_MASK) >> ENA_ETH_IO_RX_CDESC_BASE_IPV4_FRAG_SHIFT;
   }
   
   static inline void set_ena_eth_io_rx_cdesc_base_ipv4_frag(struct ena_eth_io_rx_cdesc_base *p, uint32_t val)
   {
           p->status |= (val << ENA_ETH_IO_RX_CDESC_BASE_IPV4_FRAG_SHIFT) & ENA_ETH_IO_RX_CDESC_BASE_IPV4_FRAG_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_rx_cdesc_base_l4_csum_checked(const struct ena_eth_io_rx_cdesc_base *p)
   {
           return (p->status & ENA_ETH_IO_RX_CDESC_BASE_L4_CSUM_CHECKED_MASK) >> ENA_ETH_IO_RX_CDESC_BASE_L4_CSUM_CHECKED_SHIFT;
   }
   
   static inline void set_ena_eth_io_rx_cdesc_base_l4_csum_checked(struct ena_eth_io_rx_cdesc_base *p, uint32_t val)
   {
           p->status |= (val << ENA_ETH_IO_RX_CDESC_BASE_L4_CSUM_CHECKED_SHIFT) & ENA_ETH_IO_RX_CDESC_BASE_L4_CSUM_CHECKED_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_rx_cdesc_base_phase(const struct ena_eth_io_rx_cdesc_base *p)
   {
           return (p->status & ENA_ETH_IO_RX_CDESC_BASE_PHASE_MASK) >> ENA_ETH_IO_RX_CDESC_BASE_PHASE_SHIFT;
   }
   
   static inline void set_ena_eth_io_rx_cdesc_base_phase(struct ena_eth_io_rx_cdesc_base *p, uint32_t val)
   {
           p->status |= (val << ENA_ETH_IO_RX_CDESC_BASE_PHASE_SHIFT) & ENA_ETH_IO_RX_CDESC_BASE_PHASE_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_rx_cdesc_base_l3_csum2(const struct ena_eth_io_rx_cdesc_base *p)
   {
           return (p->status & ENA_ETH_IO_RX_CDESC_BASE_L3_CSUM2_MASK) >> ENA_ETH_IO_RX_CDESC_BASE_L3_CSUM2_SHIFT;
   }
   
   static inline void set_ena_eth_io_rx_cdesc_base_l3_csum2(struct ena_eth_io_rx_cdesc_base *p, uint32_t val)
   {
           p->status |= (val << ENA_ETH_IO_RX_CDESC_BASE_L3_CSUM2_SHIFT) & ENA_ETH_IO_RX_CDESC_BASE_L3_CSUM2_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_rx_cdesc_base_first(const struct ena_eth_io_rx_cdesc_base *p)
   {
           return (p->status & ENA_ETH_IO_RX_CDESC_BASE_FIRST_MASK) >> ENA_ETH_IO_RX_CDESC_BASE_FIRST_SHIFT;
   }
   
   static inline void set_ena_eth_io_rx_cdesc_base_first(struct ena_eth_io_rx_cdesc_base *p, uint32_t val)
   {
           p->status |= (val << ENA_ETH_IO_RX_CDESC_BASE_FIRST_SHIFT) & ENA_ETH_IO_RX_CDESC_BASE_FIRST_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_rx_cdesc_base_last(const struct ena_eth_io_rx_cdesc_base *p)
   {
           return (p->status & ENA_ETH_IO_RX_CDESC_BASE_LAST_MASK) >> ENA_ETH_IO_RX_CDESC_BASE_LAST_SHIFT;
   }
   
   static inline void set_ena_eth_io_rx_cdesc_base_last(struct ena_eth_io_rx_cdesc_base *p, uint32_t val)
   {
           p->status |= (val << ENA_ETH_IO_RX_CDESC_BASE_LAST_SHIFT) & ENA_ETH_IO_RX_CDESC_BASE_LAST_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_rx_cdesc_base_buffer(const struct ena_eth_io_rx_cdesc_base *p)
   {
           return (p->status & ENA_ETH_IO_RX_CDESC_BASE_BUFFER_MASK) >> ENA_ETH_IO_RX_CDESC_BASE_BUFFER_SHIFT;
   }
   
   static inline void set_ena_eth_io_rx_cdesc_base_buffer(struct ena_eth_io_rx_cdesc_base *p, uint32_t val)
   {
           p->status |= (val << ENA_ETH_IO_RX_CDESC_BASE_BUFFER_SHIFT) & ENA_ETH_IO_RX_CDESC_BASE_BUFFER_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_intr_reg_rx_intr_delay(const struct ena_eth_io_intr_reg *p)
   {
           return p->intr_control & ENA_ETH_IO_INTR_REG_RX_INTR_DELAY_MASK;
   }
   
   static inline void set_ena_eth_io_intr_reg_rx_intr_delay(struct ena_eth_io_intr_reg *p, uint32_t val)
   {
           p->intr_control |= val & ENA_ETH_IO_INTR_REG_RX_INTR_DELAY_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_intr_reg_tx_intr_delay(const struct ena_eth_io_intr_reg *p)
   {
           return (p->intr_control & ENA_ETH_IO_INTR_REG_TX_INTR_DELAY_MASK) >> ENA_ETH_IO_INTR_REG_TX_INTR_DELAY_SHIFT;
   }
   
   static inline void set_ena_eth_io_intr_reg_tx_intr_delay(struct ena_eth_io_intr_reg *p, uint32_t val)
   {
           p->intr_control |= (val << ENA_ETH_IO_INTR_REG_TX_INTR_DELAY_SHIFT) & ENA_ETH_IO_INTR_REG_TX_INTR_DELAY_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_intr_reg_intr_unmask(const struct ena_eth_io_intr_reg *p)
   {
           return (p->intr_control & ENA_ETH_IO_INTR_REG_INTR_UNMASK_MASK) >> ENA_ETH_IO_INTR_REG_INTR_UNMASK_SHIFT;
   }
   
   static inline void set_ena_eth_io_intr_reg_intr_unmask(struct ena_eth_io_intr_reg *p, uint32_t val)
   {
           p->intr_control |= (val << ENA_ETH_IO_INTR_REG_INTR_UNMASK_SHIFT) & ENA_ETH_IO_INTR_REG_INTR_UNMASK_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_numa_node_cfg_reg_numa(const struct ena_eth_io_numa_node_cfg_reg *p)
   {
           return p->numa_cfg & ENA_ETH_IO_NUMA_NODE_CFG_REG_NUMA_MASK;
   }
   
   static inline void set_ena_eth_io_numa_node_cfg_reg_numa(struct ena_eth_io_numa_node_cfg_reg *p, uint32_t val)
   {
           p->numa_cfg |= val & ENA_ETH_IO_NUMA_NODE_CFG_REG_NUMA_MASK;
   }
   
   static inline uint32_t get_ena_eth_io_numa_node_cfg_reg_enabled(const struct ena_eth_io_numa_node_cfg_reg *p)
   {
           return (p->numa_cfg & ENA_ETH_IO_NUMA_NODE_CFG_REG_ENABLED_MASK) >> ENA_ETH_IO_NUMA_NODE_CFG_REG_ENABLED_SHIFT;
   }
   
   static inline void set_ena_eth_io_numa_node_cfg_reg_enabled(struct ena_eth_io_numa_node_cfg_reg *p, uint32_t val)
   {
           p->numa_cfg |= (val << ENA_ETH_IO_NUMA_NODE_CFG_REG_ENABLED_SHIFT) & ENA_ETH_IO_NUMA_NODE_CFG_REG_ENABLED_MASK;
   }
   
   #endif /* !defined(DEFS_LINUX_MAINLINE) */
   #endif /* _ENA_ETH_IO_H_ */

Cache object: 1811f77674c984186dfcd81f0a2611d3