The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


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FreeBSD/Linux Kernel Cross Reference
sys/dev/vnic/nic_reg.h

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    1 /*
    2  * Copyright (C) 2015 Cavium Inc.
    3  * All rights reserved.
    4  *
    5  * Redistribution and use in source and binary forms, with or without
    6  * modification, are permitted provided that the following conditions
    7  * are met:
    8  * 1. Redistributions of source code must retain the above copyright
    9  *    notice, this list of conditions and the following disclaimer.
   10  * 2. Redistributions in binary form must reproduce the above copyright
   11  *    notice, this list of conditions and the following disclaimer in the
   12  *    documentation and/or other materials provided with the distribution.
   13  *
   14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   24  * SUCH DAMAGE.
   25  *
   26  * $FreeBSD$
   27  *
   28  */
   29 
   30 #ifndef NIC_REG_H
   31 #define NIC_REG_H
   32 
   33 #define NIC_PF_REG_COUNT                        29573
   34 #define NIC_VF_REG_COUNT                        249
   35 
   36 /* Physical function register offsets */
   37 #define NIC_PF_CFG                              (0x0000)
   38 #define NIC_PF_STATUS                           (0x0010)
   39 #define NIC_PF_INTR_TIMER_CFG                   (0x0030)
   40 #define NIC_PF_BIST_STATUS                      (0x0040)
   41 #define NIC_PF_SOFT_RESET                       (0x0050)
   42 #define NIC_PF_TCP_TIMER                        (0x0060)
   43 #define NIC_PF_BP_CFG                           (0x0080)
   44 #define NIC_PF_RRM_CFG                          (0x0088)
   45 #define NIC_PF_CQM_CF                           (0x00A0)
   46 #define NIC_PF_CNM_CF                           (0x00A8)
   47 #define NIC_PF_CNM_STATUS                       (0x00B0)
   48 #define NIC_PF_CQ_AVG_CFG                       (0x00C0)
   49 #define NIC_PF_RRM_AVG_CFG                      (0x00C8)
   50 #define NIC_PF_INTF_0_1_SEND_CFG                (0x0200)
   51 #define NIC_PF_INTF_0_1_BP_CFG                  (0x0208)
   52 #define NIC_PF_INTF_0_1_BP_DIS_0_1              (0x0210)
   53 #define NIC_PF_INTF_0_1_BP_SW_0_1               (0x0220)
   54 #define NIC_PF_RBDR_BP_STATE_0_3                (0x0240)
   55 #define NIC_PF_MAILBOX_INT                      (0x0410)
   56 #define NIC_PF_MAILBOX_INT_W1S                  (0x0430)
   57 #define NIC_PF_MAILBOX_ENA_W1C                  (0x0450)
   58 #define NIC_PF_MAILBOX_ENA_W1S                  (0x0470)
   59 #define NIC_PF_RX_ETYPE_0_7                     (0x0500)
   60 #define NIC_PF_PKIND_0_15_CFG                   (0x0600)
   61 #define NIC_PF_ECC0_FLIP0                       (0x1000)
   62 #define NIC_PF_ECC1_FLIP0                       (0x1008)
   63 #define NIC_PF_ECC2_FLIP0                       (0x1010)
   64 #define NIC_PF_ECC3_FLIP0                       (0x1018)
   65 #define NIC_PF_ECC0_FLIP1                       (0x1080)
   66 #define NIC_PF_ECC1_FLIP1                       (0x1088)
   67 #define NIC_PF_ECC2_FLIP1                       (0x1090)
   68 #define NIC_PF_ECC3_FLIP1                       (0x1098)
   69 #define NIC_PF_ECC0_CDIS                        (0x1100)
   70 #define NIC_PF_ECC1_CDIS                        (0x1108)
   71 #define NIC_PF_ECC2_CDIS                        (0x1110)
   72 #define NIC_PF_ECC3_CDIS                        (0x1118)
   73 #define NIC_PF_BIST0_STATUS                     (0x1280)
   74 #define NIC_PF_BIST1_STATUS                     (0x1288)
   75 #define NIC_PF_BIST2_STATUS                     (0x1290)
   76 #define NIC_PF_BIST3_STATUS                     (0x1298)
   77 #define NIC_PF_ECC0_SBE_INT                     (0x2000)
   78 #define NIC_PF_ECC0_SBE_INT_W1S                 (0x2008)
   79 #define NIC_PF_ECC0_SBE_ENA_W1C                 (0x2010)
   80 #define NIC_PF_ECC0_SBE_ENA_W1S                 (0x2018)
   81 #define NIC_PF_ECC0_DBE_INT                     (0x2100)
   82 #define NIC_PF_ECC0_DBE_INT_W1S                 (0x2108)
   83 #define NIC_PF_ECC0_DBE_ENA_W1C                 (0x2110)
   84 #define NIC_PF_ECC0_DBE_ENA_W1S                 (0x2118)
   85 #define NIC_PF_ECC1_SBE_INT                     (0x2200)
   86 #define NIC_PF_ECC1_SBE_INT_W1S                 (0x2208)
   87 #define NIC_PF_ECC1_SBE_ENA_W1C                 (0x2210)
   88 #define NIC_PF_ECC1_SBE_ENA_W1S                 (0x2218)
   89 #define NIC_PF_ECC1_DBE_INT                     (0x2300)
   90 #define NIC_PF_ECC1_DBE_INT_W1S                 (0x2308)
   91 #define NIC_PF_ECC1_DBE_ENA_W1C                 (0x2310)
   92 #define NIC_PF_ECC1_DBE_ENA_W1S                 (0x2318)
   93 #define NIC_PF_ECC2_SBE_INT                     (0x2400)
   94 #define NIC_PF_ECC2_SBE_INT_W1S                 (0x2408)
   95 #define NIC_PF_ECC2_SBE_ENA_W1C                 (0x2410)
   96 #define NIC_PF_ECC2_SBE_ENA_W1S                 (0x2418)
   97 #define NIC_PF_ECC2_DBE_INT                     (0x2500)
   98 #define NIC_PF_ECC2_DBE_INT_W1S                 (0x2508)
   99 #define NIC_PF_ECC2_DBE_ENA_W1C                 (0x2510)
  100 #define NIC_PF_ECC2_DBE_ENA_W1S                 (0x2518)
  101 #define NIC_PF_ECC3_SBE_INT                     (0x2600)
  102 #define NIC_PF_ECC3_SBE_INT_W1S                 (0x2608)
  103 #define NIC_PF_ECC3_SBE_ENA_W1C                 (0x2610)
  104 #define NIC_PF_ECC3_SBE_ENA_W1S                 (0x2618)
  105 #define NIC_PF_ECC3_DBE_INT                     (0x2700)
  106 #define NIC_PF_ECC3_DBE_INT_W1S                 (0x2708)
  107 #define NIC_PF_ECC3_DBE_ENA_W1C                 (0x2710)
  108 #define NIC_PF_ECC3_DBE_ENA_W1S                 (0x2718)
  109 #define NIC_PF_CPI_0_2047_CFG                   (0x200000)
  110 #define NIC_PF_MPI_0_2047_CFG                   (0x210000)
  111 #define NIC_PF_RSSI_0_4097_RQ                   (0x220000)
  112 #define NIC_PF_LMAC_0_7_CFG                     (0x240000)
  113 #define NIC_PF_LMAC_0_7_SW_XOFF                 (0x242000)
  114 #define NIC_PF_LMAC_0_7_CREDIT                  (0x244000)
  115 #define NIC_PF_CHAN_0_255_TX_CFG                (0x400000)
  116 #define NIC_PF_CHAN_0_255_RX_CFG                (0x420000)
  117 #define NIC_PF_CHAN_0_255_SW_XOFF               (0x440000)
  118 #define NIC_PF_CHAN_0_255_CREDIT                (0x460000)
  119 #define NIC_PF_CHAN_0_255_RX_BP_CFG             (0x480000)
  120 #define NIC_PF_SW_SYNC_RX                       (0x490000)
  121 #define NIC_PF_SW_SYNC_RX_DONE                  (0x490008)
  122 #define NIC_PF_TL2_0_63_CFG                     (0x500000)
  123 #define NIC_PF_TL2_0_63_PRI                     (0x520000)
  124 #define NIC_PF_TL2_0_63_SH_STATUS               (0x580000)
  125 #define NIC_PF_TL3A_0_63_CFG                    (0x5F0000)
  126 #define NIC_PF_TL3_0_255_CFG                    (0x600000)
  127 #define NIC_PF_TL3_0_255_CHAN                   (0x620000)
  128 #define NIC_PF_TL3_0_255_PIR                    (0x640000)
  129 #define NIC_PF_TL3_0_255_SW_XOFF                (0x660000)
  130 #define NIC_PF_TL3_0_255_CNM_RATE               (0x680000)
  131 #define NIC_PF_TL3_0_255_SH_STATUS              (0x6A0000)
  132 #define NIC_PF_TL4A_0_255_CFG                   (0x6F0000)
  133 #define NIC_PF_TL4_0_1023_CFG                   (0x800000)
  134 #define NIC_PF_TL4_0_1023_SW_XOFF               (0x820000)
  135 #define NIC_PF_TL4_0_1023_SH_STATUS             (0x840000)
  136 #define NIC_PF_TL4A_0_1023_CNM_RATE             (0x880000)
  137 #define NIC_PF_TL4A_0_1023_CNM_STATUS           (0x8A0000)
  138 #define NIC_PF_VF_0_127_MAILBOX_0_1             (0x20002030)
  139 #define NIC_PF_VNIC_0_127_TX_STAT_0_4           (0x20004000)
  140 #define NIC_PF_VNIC_0_127_RX_STAT_0_13          (0x20004100)
  141 #define NIC_PF_QSET_0_127_LOCK_0_15             (0x20006000)
  142 #define NIC_PF_QSET_0_127_CFG                   (0x20010000)
  143 #define NIC_PF_QSET_0_127_RQ_0_7_CFG            (0x20010400)
  144 #define NIC_PF_QSET_0_127_RQ_0_7_DROP_CFG       (0x20010420)
  145 #define NIC_PF_QSET_0_127_RQ_0_7_BP_CFG         (0x20010500)
  146 #define NIC_PF_QSET_0_127_RQ_0_7_STAT_0_1       (0x20010600)
  147 #define NIC_PF_QSET_0_127_SQ_0_7_CFG            (0x20010C00)
  148 #define NIC_PF_QSET_0_127_SQ_0_7_CFG2           (0x20010C08)
  149 #define NIC_PF_QSET_0_127_SQ_0_7_STAT_0_1       (0x20010D00)
  150 
  151 #define NIC_PF_MSIX_VEC_0_18_ADDR               (0x000000)
  152 #define NIC_PF_MSIX_VEC_0_CTL                   (0x000008)
  153 #define NIC_PF_MSIX_PBA_0                       (0x0F0000)
  154 
  155 /* Virtual function register offsets */
  156 #define NIC_VNIC_CFG                            (0x000020)
  157 #define NIC_VF_PF_MAILBOX_0_1                   (0x000130)
  158 #define NIC_VF_INT                              (0x000200)
  159 #define NIC_VF_INT_W1S                          (0x000220)
  160 #define NIC_VF_ENA_W1C                          (0x000240)
  161 #define NIC_VF_ENA_W1S                          (0x000260)
  162 
  163 #define NIC_VNIC_RSS_CFG                        (0x0020E0)
  164 #define NIC_VNIC_RSS_KEY_0_4                    (0x002200)
  165 #define NIC_VNIC_TX_STAT_0_4                    (0x004000)
  166 #define NIC_VNIC_RX_STAT_0_13                   (0x004100)
  167 #define NIC_QSET_RQ_GEN_CFG                     (0x010010)
  168 
  169 #define NIC_QSET_CQ_0_7_CFG                     (0x010400)
  170 #define NIC_QSET_CQ_0_7_CFG2                    (0x010408)
  171 #define NIC_QSET_CQ_0_7_THRESH                  (0x010410)
  172 #define NIC_QSET_CQ_0_7_BASE                    (0x010420)
  173 #define NIC_QSET_CQ_0_7_HEAD                    (0x010428)
  174 #define NIC_QSET_CQ_0_7_TAIL                    (0x010430)
  175 #define NIC_QSET_CQ_0_7_DOOR                    (0x010438)
  176 #define NIC_QSET_CQ_0_7_STATUS                  (0x010440)
  177 #define NIC_QSET_CQ_0_7_STATUS2                 (0x010448)
  178 #define NIC_QSET_CQ_0_7_DEBUG                   (0x010450)
  179 
  180 #define NIC_QSET_RQ_0_7_CFG                     (0x010600)
  181 #define NIC_QSET_RQ_0_7_STAT_0_1                (0x010700)
  182 
  183 #define NIC_QSET_SQ_0_7_CFG                     (0x010800)
  184 #define NIC_QSET_SQ_0_7_THRESH                  (0x010810)
  185 #define NIC_QSET_SQ_0_7_BASE                    (0x010820)
  186 #define NIC_QSET_SQ_0_7_HEAD                    (0x010828)
  187 #define NIC_QSET_SQ_0_7_TAIL                    (0x010830)
  188 #define NIC_QSET_SQ_0_7_DOOR                    (0x010838)
  189 #define NIC_QSET_SQ_0_7_STATUS                  (0x010840)
  190 #define NIC_QSET_SQ_0_7_DEBUG                   (0x010848)
  191 #define NIC_QSET_SQ_0_7_CNM_CHG                 (0x010860)
  192 #define NIC_QSET_SQ_0_7_STAT_0_1                (0x010900)
  193 
  194 #define NIC_QSET_RBDR_0_1_CFG                   (0x010C00)
  195 #define NIC_QSET_RBDR_0_1_THRESH                (0x010C10)
  196 #define NIC_QSET_RBDR_0_1_BASE                  (0x010C20)
  197 #define NIC_QSET_RBDR_0_1_HEAD                  (0x010C28)
  198 #define NIC_QSET_RBDR_0_1_TAIL                  (0x010C30)
  199 #define NIC_QSET_RBDR_0_1_DOOR                  (0x010C38)
  200 #define NIC_QSET_RBDR_0_1_STATUS0               (0x010C40)
  201 #define NIC_QSET_RBDR_0_1_STATUS1               (0x010C48)
  202 #define NIC_QSET_RBDR_0_1_PREFETCH_STATUS       (0x010C50)
  203 
  204 #define NIC_VF_MSIX_VECTOR_0_19_ADDR            (0x000000)
  205 #define NIC_VF_MSIX_VECTOR_0_19_CTL             (0x000008)
  206 #define NIC_VF_MSIX_PBA                         (0x0F0000)
  207 
  208 /* Offsets within registers */
  209 #define NIC_MSIX_VEC_SHIFT                      4
  210 #define NIC_Q_NUM_SHIFT                         18
  211 #define NIC_QS_ID_SHIFT                         21
  212 #define NIC_VF_NUM_SHIFT                        21
  213 
  214 /* Port kind configuration register */
  215 struct pkind_cfg {
  216         uint64_t minlen:16;
  217         uint64_t maxlen:16;
  218         uint64_t reserved_32_32:1;
  219         uint64_t lenerr_en:1;
  220         uint64_t rx_hdr:3;
  221         uint64_t hdr_sl:5;
  222         uint64_t reserved_42_63:22;
  223 };
  224 
  225 #endif /* NIC_REG_H */

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