drivers/net/ethernet/cavium/thunder/nic_reg.h

   1 /*
   2  * Copyright (C) 2015 Cavium, Inc.
   3  *
   4  * This program is free software; you can redistribute it and/or modify it
   5  * under the terms of version 2 of the GNU General Public License
   6  * as published by the Free Software Foundation.
   7  */
   8
   9 #ifndef NIC_REG_H
  10 #define NIC_REG_H
  11
  12 #define   NIC_PF_REG_COUNT                      29573
  13 #define   NIC_VF_REG_COUNT                      249
  14
  15 /* Physical function register offsets */
  16 #define   NIC_PF_CFG                            (0x0000)
  17 #define   NIC_PF_STATUS                         (0x0010)
  18 #define   NIC_PF_INTR_TIMER_CFG                 (0x0030)
  19 #define   NIC_PF_BIST_STATUS                    (0x0040)
  20 #define   NIC_PF_SOFT_RESET                     (0x0050)
  21 #define   NIC_PF_TCP_TIMER                      (0x0060)
  22 #define   NIC_PF_BP_CFG                         (0x0080)
  23 #define   NIC_PF_RRM_CFG                        (0x0088)
  24 #define   NIC_PF_CQM_CF                         (0x00A0)
  25 #define   NIC_PF_CNM_CF                         (0x00A8)
  26 #define   NIC_PF_CNM_STATUS                     (0x00B0)
  27 #define   NIC_PF_CQ_AVG_CFG                     (0x00C0)
  28 #define   NIC_PF_RRM_AVG_CFG                    (0x00C8)
  29 #define   NIC_PF_INTF_0_1_SEND_CFG              (0x0200)
  30 #define   NIC_PF_INTF_0_1_BP_CFG                (0x0208)
  31 #define   NIC_PF_INTF_0_1_BP_DIS_0_1            (0x0210)
  32 #define   NIC_PF_INTF_0_1_BP_SW_0_1             (0x0220)
  33 #define   NIC_PF_RBDR_BP_STATE_0_3              (0x0240)
  34 #define   NIC_PF_MAILBOX_INT                    (0x0410)
  35 #define   NIC_PF_MAILBOX_INT_W1S                (0x0430)
  36 #define   NIC_PF_MAILBOX_ENA_W1C                (0x0450)
  37 #define   NIC_PF_MAILBOX_ENA_W1S                (0x0470)
  38 #define   NIC_PF_RX_ETYPE_0_7                   (0x0500)
  39 #define   NIC_PF_PKIND_0_15_CFG                 (0x0600)
  40 #define   NIC_PF_ECC0_FLIP0                     (0x1000)
  41 #define   NIC_PF_ECC1_FLIP0                     (0x1008)
  42 #define   NIC_PF_ECC2_FLIP0                     (0x1010)
  43 #define   NIC_PF_ECC3_FLIP0                     (0x1018)
  44 #define   NIC_PF_ECC0_FLIP1                     (0x1080)
  45 #define   NIC_PF_ECC1_FLIP1                     (0x1088)
  46 #define   NIC_PF_ECC2_FLIP1                     (0x1090)
  47 #define   NIC_PF_ECC3_FLIP1                     (0x1098)
  48 #define   NIC_PF_ECC0_CDIS                      (0x1100)
  49 #define   NIC_PF_ECC1_CDIS                      (0x1108)
  50 #define   NIC_PF_ECC2_CDIS                      (0x1110)
  51 #define   NIC_PF_ECC3_CDIS                      (0x1118)
  52 #define   NIC_PF_BIST0_STATUS                   (0x1280)
  53 #define   NIC_PF_BIST1_STATUS                   (0x1288)
  54 #define   NIC_PF_BIST2_STATUS                   (0x1290)
  55 #define   NIC_PF_BIST3_STATUS                   (0x1298)
  56 #define   NIC_PF_ECC0_SBE_INT                   (0x2000)
  57 #define   NIC_PF_ECC0_SBE_INT_W1S               (0x2008)
  58 #define   NIC_PF_ECC0_SBE_ENA_W1C               (0x2010)
  59 #define   NIC_PF_ECC0_SBE_ENA_W1S               (0x2018)
  60 #define   NIC_PF_ECC0_DBE_INT                   (0x2100)
  61 #define   NIC_PF_ECC0_DBE_INT_W1S               (0x2108)
  62 #define   NIC_PF_ECC0_DBE_ENA_W1C               (0x2110)
  63 #define   NIC_PF_ECC0_DBE_ENA_W1S               (0x2118)
  64 #define   NIC_PF_ECC1_SBE_INT                   (0x2200)
  65 #define   NIC_PF_ECC1_SBE_INT_W1S               (0x2208)
  66 #define   NIC_PF_ECC1_SBE_ENA_W1C               (0x2210)
  67 #define   NIC_PF_ECC1_SBE_ENA_W1S               (0x2218)
  68 #define   NIC_PF_ECC1_DBE_INT                   (0x2300)
  69 #define   NIC_PF_ECC1_DBE_INT_W1S               (0x2308)
  70 #define   NIC_PF_ECC1_DBE_ENA_W1C               (0x2310)
  71 #define   NIC_PF_ECC1_DBE_ENA_W1S               (0x2318)
  72 #define   NIC_PF_ECC2_SBE_INT                   (0x2400)
  73 #define   NIC_PF_ECC2_SBE_INT_W1S               (0x2408)
  74 #define   NIC_PF_ECC2_SBE_ENA_W1C               (0x2410)
  75 #define   NIC_PF_ECC2_SBE_ENA_W1S               (0x2418)
  76 #define   NIC_PF_ECC2_DBE_INT                   (0x2500)
  77 #define   NIC_PF_ECC2_DBE_INT_W1S               (0x2508)
  78 #define   NIC_PF_ECC2_DBE_ENA_W1C               (0x2510)
  79 #define   NIC_PF_ECC2_DBE_ENA_W1S               (0x2518)
  80 #define   NIC_PF_ECC3_SBE_INT                   (0x2600)
  81 #define   NIC_PF_ECC3_SBE_INT_W1S               (0x2608)
  82 #define   NIC_PF_ECC3_SBE_ENA_W1C               (0x2610)
  83 #define   NIC_PF_ECC3_SBE_ENA_W1S               (0x2618)
  84 #define   NIC_PF_ECC3_DBE_INT                   (0x2700)
  85 #define   NIC_PF_ECC3_DBE_INT_W1S               (0x2708)
  86 #define   NIC_PF_ECC3_DBE_ENA_W1C               (0x2710)
  87 #define   NIC_PF_ECC3_DBE_ENA_W1S               (0x2718)
  88 #define   NIC_PF_MCAM_0_191_ENA                 (0x100000)
  89 #define   NIC_PF_MCAM_0_191_M_0_5_DATA          (0x110000)
  90 #define   NIC_PF_MCAM_CTRL                      (0x120000)
  91 #define   NIC_PF_CPI_0_2047_CFG                 (0x200000)
  92 #define   NIC_PF_MPI_0_2047_CFG                 (0x210000)
  93 #define   NIC_PF_RSSI_0_4097_RQ                 (0x220000)
  94 #define   NIC_PF_LMAC_0_7_CFG                   (0x240000)
  95 #define   NIC_PF_LMAC_0_7_SW_XOFF               (0x242000)
  96 #define   NIC_PF_LMAC_0_7_CREDIT                (0x244000)
  97 #define   NIC_PF_CHAN_0_255_TX_CFG              (0x400000)
  98 #define   NIC_PF_CHAN_0_255_RX_CFG              (0x420000)
  99 #define   NIC_PF_CHAN_0_255_SW_XOFF             (0x440000)
 100 #define   NIC_PF_CHAN_0_255_CREDIT              (0x460000)
 101 #define   NIC_PF_CHAN_0_255_RX_BP_CFG           (0x480000)
 102 #define   NIC_PF_SW_SYNC_RX                     (0x490000)
 103 #define   NIC_PF_SW_SYNC_RX_DONE                (0x490008)
 104 #define   NIC_PF_TL2_0_63_CFG                   (0x500000)
 105 #define   NIC_PF_TL2_0_63_PRI                   (0x520000)
 106 #define   NIC_PF_TL2_0_63_SH_STATUS             (0x580000)
 107 #define   NIC_PF_TL3A_0_63_CFG                  (0x5F0000)
 108 #define   NIC_PF_TL3_0_255_CFG                  (0x600000)
 109 #define   NIC_PF_TL3_0_255_CHAN                 (0x620000)
 110 #define   NIC_PF_TL3_0_255_PIR                  (0x640000)
 111 #define   NIC_PF_TL3_0_255_SW_XOFF              (0x660000)
 112 #define   NIC_PF_TL3_0_255_CNM_RATE             (0x680000)
 113 #define   NIC_PF_TL3_0_255_SH_STATUS            (0x6A0000)
 114 #define   NIC_PF_TL4A_0_255_CFG                 (0x6F0000)
 115 #define   NIC_PF_TL4_0_1023_CFG                 (0x800000)
 116 #define   NIC_PF_TL4_0_1023_SW_XOFF             (0x820000)
 117 #define   NIC_PF_TL4_0_1023_SH_STATUS           (0x840000)
 118 #define   NIC_PF_TL4A_0_1023_CNM_RATE           (0x880000)
 119 #define   NIC_PF_TL4A_0_1023_CNM_STATUS         (0x8A0000)
 120 #define   NIC_PF_VF_0_127_MAILBOX_0_1           (0x20002030)
 121 #define   NIC_PF_VNIC_0_127_TX_STAT_0_4         (0x20004000)
 122 #define   NIC_PF_VNIC_0_127_RX_STAT_0_13        (0x20004100)
 123 #define   NIC_PF_QSET_0_127_LOCK_0_15           (0x20006000)
 124 #define   NIC_PF_QSET_0_127_CFG                 (0x20010000)
 125 #define   NIC_PF_QSET_0_127_RQ_0_7_CFG          (0x20010400)
 126 #define   NIC_PF_QSET_0_127_RQ_0_7_DROP_CFG     (0x20010420)
 127 #define   NIC_PF_QSET_0_127_RQ_0_7_BP_CFG       (0x20010500)
 128 #define   NIC_PF_QSET_0_127_RQ_0_7_STAT_0_1     (0x20010600)
 129 #define   NIC_PF_QSET_0_127_SQ_0_7_CFG          (0x20010C00)
 130 #define   NIC_PF_QSET_0_127_SQ_0_7_CFG2         (0x20010C08)
 131 #define   NIC_PF_QSET_0_127_SQ_0_7_STAT_0_1     (0x20010D00)
 132
 133 #define   NIC_PF_MSIX_VEC_0_18_ADDR             (0x000000)
 134 #define   NIC_PF_MSIX_VEC_0_CTL                 (0x000008)
 135 #define   NIC_PF_MSIX_PBA_0                     (0x0F0000)
 136
 137 /* Virtual function register offsets */
 138 #define   NIC_VNIC_CFG                          (0x000020)
 139 #define   NIC_VF_PF_MAILBOX_0_1                 (0x000130)
 140 #define   NIC_VF_INT                            (0x000200)
 141 #define   NIC_VF_INT_W1S                        (0x000220)
 142 #define   NIC_VF_ENA_W1C                        (0x000240)
 143 #define   NIC_VF_ENA_W1S                        (0x000260)
 144
 145 #define   NIC_VNIC_RSS_CFG                      (0x0020E0)
 146 #define   NIC_VNIC_RSS_KEY_0_4                  (0x002200)
 147 #define   NIC_VNIC_TX_STAT_0_4                  (0x004000)
 148 #define   NIC_VNIC_RX_STAT_0_13                 (0x004100)
 149 #define   NIC_QSET_RQ_GEN_CFG                   (0x010010)
 150
 151 #define   NIC_QSET_CQ_0_7_CFG                   (0x010400)
 152 #define   NIC_QSET_CQ_0_7_CFG2                  (0x010408)
 153 #define   NIC_QSET_CQ_0_7_THRESH                (0x010410)
 154 #define   NIC_QSET_CQ_0_7_BASE                  (0x010420)
 155 #define   NIC_QSET_CQ_0_7_HEAD                  (0x010428)
 156 #define   NIC_QSET_CQ_0_7_TAIL                  (0x010430)
 157 #define   NIC_QSET_CQ_0_7_DOOR                  (0x010438)
 158 #define   NIC_QSET_CQ_0_7_STATUS                (0x010440)
 159 #define   NIC_QSET_CQ_0_7_STATUS2               (0x010448)
 160 #define   NIC_QSET_CQ_0_7_DEBUG                 (0x010450)
 161
 162 #define   NIC_QSET_RQ_0_7_CFG                   (0x010600)
 163 #define   NIC_QSET_RQ_0_7_STAT_0_1              (0x010700)
 164
 165 #define   NIC_QSET_SQ_0_7_CFG                   (0x010800)
 166 #define   NIC_QSET_SQ_0_7_THRESH                (0x010810)
 167 #define   NIC_QSET_SQ_0_7_BASE                  (0x010820)
 168 #define   NIC_QSET_SQ_0_7_HEAD                  (0x010828)
 169 #define   NIC_QSET_SQ_0_7_TAIL                  (0x010830)
 170 #define   NIC_QSET_SQ_0_7_DOOR                  (0x010838)
 171 #define   NIC_QSET_SQ_0_7_STATUS                (0x010840)
 172 #define   NIC_QSET_SQ_0_7_DEBUG                 (0x010848)
 173 #define   NIC_QSET_SQ_0_7_CNM_CHG               (0x010860)
 174 #define   NIC_QSET_SQ_0_7_STAT_0_1              (0x010900)
 175
 176 #define   NIC_QSET_RBDR_0_1_CFG                 (0x010C00)
 177 #define   NIC_QSET_RBDR_0_1_THRESH              (0x010C10)
 178 #define   NIC_QSET_RBDR_0_1_BASE                (0x010C20)
 179 #define   NIC_QSET_RBDR_0_1_HEAD                (0x010C28)
 180 #define   NIC_QSET_RBDR_0_1_TAIL                (0x010C30)
 181 #define   NIC_QSET_RBDR_0_1_DOOR                (0x010C38)
 182 #define   NIC_QSET_RBDR_0_1_STATUS0             (0x010C40)
 183 #define   NIC_QSET_RBDR_0_1_STATUS1             (0x010C48)
 184 #define   NIC_QSET_RBDR_0_1_PREFETCH_STATUS     (0x010C50)
 185
 186 #define   NIC_VF_MSIX_VECTOR_0_19_ADDR          (0x000000)
 187 #define   NIC_VF_MSIX_VECTOR_0_19_CTL           (0x000008)
 188 #define   NIC_VF_MSIX_PBA                       (0x0F0000)
 189
 190 /* Offsets within registers */
 191 #define   NIC_MSIX_VEC_SHIFT                    4
 192 #define   NIC_Q_NUM_SHIFT                       18
 193 #define   NIC_QS_ID_SHIFT                       21
 194 #define   NIC_VF_NUM_SHIFT                      21
 195
 196 /* Port kind configuration register */
 197 struct pkind_cfg {
 198 #if defined(__BIG_ENDIAN_BITFIELD)
 199         u64 reserved_42_63:22;
 200         u64 hdr_sl:5;   /* Header skip length */
 201         u64 rx_hdr:3;   /* TNS Receive header present */
 202         u64 lenerr_en:1;/* L2 length error check enable */
 203         u64 reserved_32_32:1;
 204         u64 maxlen:16;  /* Max frame size */
 205         u64 minlen:16;  /* Min frame size */
 206 #elif defined(__LITTLE_ENDIAN_BITFIELD)
 207         u64 minlen:16;
 208         u64 maxlen:16;
 209         u64 reserved_32_32:1;
 210         u64 lenerr_en:1;
 211         u64 rx_hdr:3;
 212         u64 hdr_sl:5;
 213         u64 reserved_42_63:22;
 214 #endif
 215 };
 216
 217 #endif /* NIC_REG_H */