Aaron Williams | b943dee | 2020-12-11 17:05:25 +0100 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | /* |
| 3 | * Copyright (C) 2020 Marvell International Ltd. |
| 4 | * |
| 5 | * Configuration and status register (CSR) type definitions for |
| 6 | * Octeon agl. |
| 7 | * |
| 8 | */ |
| 9 | |
| 10 | #ifndef __CVMX_AGL_DEFS_H__ |
| 11 | #define __CVMX_AGL_DEFS_H__ |
| 12 | |
| 13 | #define CVMX_AGL_GMX_BAD_REG (0x00011800E0000518ull) |
| 14 | #define CVMX_AGL_GMX_BIST (0x00011800E0000400ull) |
| 15 | #define CVMX_AGL_GMX_DRV_CTL (0x00011800E00007F0ull) |
| 16 | #define CVMX_AGL_GMX_INF_MODE (0x00011800E00007F8ull) |
| 17 | #define CVMX_AGL_GMX_PRTX_CFG(offset) (0x00011800E0000010ull + ((offset) & 1) * 2048) |
| 18 | #define CVMX_AGL_GMX_RXX_ADR_CAM0(offset) (0x00011800E0000180ull + ((offset) & 1) * 2048) |
| 19 | #define CVMX_AGL_GMX_RXX_ADR_CAM1(offset) (0x00011800E0000188ull + ((offset) & 1) * 2048) |
| 20 | #define CVMX_AGL_GMX_RXX_ADR_CAM2(offset) (0x00011800E0000190ull + ((offset) & 1) * 2048) |
| 21 | #define CVMX_AGL_GMX_RXX_ADR_CAM3(offset) (0x00011800E0000198ull + ((offset) & 1) * 2048) |
| 22 | #define CVMX_AGL_GMX_RXX_ADR_CAM4(offset) (0x00011800E00001A0ull + ((offset) & 1) * 2048) |
| 23 | #define CVMX_AGL_GMX_RXX_ADR_CAM5(offset) (0x00011800E00001A8ull + ((offset) & 1) * 2048) |
| 24 | #define CVMX_AGL_GMX_RXX_ADR_CAM_EN(offset) (0x00011800E0000108ull + ((offset) & 1) * 2048) |
| 25 | #define CVMX_AGL_GMX_RXX_ADR_CTL(offset) (0x00011800E0000100ull + ((offset) & 1) * 2048) |
| 26 | #define CVMX_AGL_GMX_RXX_DECISION(offset) (0x00011800E0000040ull + ((offset) & 1) * 2048) |
| 27 | #define CVMX_AGL_GMX_RXX_FRM_CHK(offset) (0x00011800E0000020ull + ((offset) & 1) * 2048) |
| 28 | #define CVMX_AGL_GMX_RXX_FRM_CTL(offset) (0x00011800E0000018ull + ((offset) & 1) * 2048) |
| 29 | #define CVMX_AGL_GMX_RXX_FRM_MAX(offset) (0x00011800E0000030ull + ((offset) & 1) * 2048) |
| 30 | #define CVMX_AGL_GMX_RXX_FRM_MIN(offset) (0x00011800E0000028ull + ((offset) & 1) * 2048) |
| 31 | #define CVMX_AGL_GMX_RXX_IFG(offset) (0x00011800E0000058ull + ((offset) & 1) * 2048) |
| 32 | #define CVMX_AGL_GMX_RXX_INT_EN(offset) (0x00011800E0000008ull + ((offset) & 1) * 2048) |
| 33 | #define CVMX_AGL_GMX_RXX_INT_REG(offset) (0x00011800E0000000ull + ((offset) & 1) * 2048) |
| 34 | #define CVMX_AGL_GMX_RXX_JABBER(offset) (0x00011800E0000038ull + ((offset) & 1) * 2048) |
| 35 | #define CVMX_AGL_GMX_RXX_PAUSE_DROP_TIME(offset) (0x00011800E0000068ull + ((offset) & 1) * 2048) |
| 36 | #define CVMX_AGL_GMX_RXX_RX_INBND(offset) (0x00011800E0000060ull + ((offset) & 1) * 2048) |
| 37 | #define CVMX_AGL_GMX_RXX_STATS_CTL(offset) (0x00011800E0000050ull + ((offset) & 1) * 2048) |
| 38 | #define CVMX_AGL_GMX_RXX_STATS_OCTS(offset) (0x00011800E0000088ull + ((offset) & 1) * 2048) |
| 39 | #define CVMX_AGL_GMX_RXX_STATS_OCTS_CTL(offset) (0x00011800E0000098ull + ((offset) & 1) * 2048) |
| 40 | #define CVMX_AGL_GMX_RXX_STATS_OCTS_DMAC(offset) (0x00011800E00000A8ull + ((offset) & 1) * 2048) |
| 41 | #define CVMX_AGL_GMX_RXX_STATS_OCTS_DRP(offset) (0x00011800E00000B8ull + ((offset) & 1) * 2048) |
| 42 | #define CVMX_AGL_GMX_RXX_STATS_PKTS(offset) (0x00011800E0000080ull + ((offset) & 1) * 2048) |
| 43 | #define CVMX_AGL_GMX_RXX_STATS_PKTS_BAD(offset) (0x00011800E00000C0ull + ((offset) & 1) * 2048) |
| 44 | #define CVMX_AGL_GMX_RXX_STATS_PKTS_CTL(offset) (0x00011800E0000090ull + ((offset) & 1) * 2048) |
| 45 | #define CVMX_AGL_GMX_RXX_STATS_PKTS_DMAC(offset) (0x00011800E00000A0ull + ((offset) & 1) * 2048) |
| 46 | #define CVMX_AGL_GMX_RXX_STATS_PKTS_DRP(offset) (0x00011800E00000B0ull + ((offset) & 1) * 2048) |
| 47 | #define CVMX_AGL_GMX_RXX_UDD_SKP(offset) (0x00011800E0000048ull + ((offset) & 1) * 2048) |
| 48 | #define CVMX_AGL_GMX_RX_BP_DROPX(offset) (0x00011800E0000420ull + ((offset) & 1) * 8) |
| 49 | #define CVMX_AGL_GMX_RX_BP_OFFX(offset) (0x00011800E0000460ull + ((offset) & 1) * 8) |
| 50 | #define CVMX_AGL_GMX_RX_BP_ONX(offset) (0x00011800E0000440ull + ((offset) & 1) * 8) |
| 51 | #define CVMX_AGL_GMX_RX_PRT_INFO (0x00011800E00004E8ull) |
| 52 | #define CVMX_AGL_GMX_RX_TX_STATUS (0x00011800E00007E8ull) |
| 53 | #define CVMX_AGL_GMX_SMACX(offset) (0x00011800E0000230ull + ((offset) & 1) * 2048) |
| 54 | #define CVMX_AGL_GMX_STAT_BP (0x00011800E0000520ull) |
| 55 | #define CVMX_AGL_GMX_TXX_APPEND(offset) (0x00011800E0000218ull + ((offset) & 1) * 2048) |
| 56 | #define CVMX_AGL_GMX_TXX_CLK(offset) (0x00011800E0000208ull + ((offset) & 1) * 2048) |
| 57 | #define CVMX_AGL_GMX_TXX_CTL(offset) (0x00011800E0000270ull + ((offset) & 1) * 2048) |
| 58 | #define CVMX_AGL_GMX_TXX_MIN_PKT(offset) (0x00011800E0000240ull + ((offset) & 1) * 2048) |
| 59 | #define CVMX_AGL_GMX_TXX_PAUSE_PKT_INTERVAL(offset) (0x00011800E0000248ull + ((offset) & 1) * 2048) |
| 60 | #define CVMX_AGL_GMX_TXX_PAUSE_PKT_TIME(offset) (0x00011800E0000238ull + ((offset) & 1) * 2048) |
| 61 | #define CVMX_AGL_GMX_TXX_PAUSE_TOGO(offset) (0x00011800E0000258ull + ((offset) & 1) * 2048) |
| 62 | #define CVMX_AGL_GMX_TXX_PAUSE_ZERO(offset) (0x00011800E0000260ull + ((offset) & 1) * 2048) |
| 63 | #define CVMX_AGL_GMX_TXX_SOFT_PAUSE(offset) (0x00011800E0000250ull + ((offset) & 1) * 2048) |
| 64 | #define CVMX_AGL_GMX_TXX_STAT0(offset) (0x00011800E0000280ull + ((offset) & 1) * 2048) |
| 65 | #define CVMX_AGL_GMX_TXX_STAT1(offset) (0x00011800E0000288ull + ((offset) & 1) * 2048) |
| 66 | #define CVMX_AGL_GMX_TXX_STAT2(offset) (0x00011800E0000290ull + ((offset) & 1) * 2048) |
| 67 | #define CVMX_AGL_GMX_TXX_STAT3(offset) (0x00011800E0000298ull + ((offset) & 1) * 2048) |
| 68 | #define CVMX_AGL_GMX_TXX_STAT4(offset) (0x00011800E00002A0ull + ((offset) & 1) * 2048) |
| 69 | #define CVMX_AGL_GMX_TXX_STAT5(offset) (0x00011800E00002A8ull + ((offset) & 1) * 2048) |
| 70 | #define CVMX_AGL_GMX_TXX_STAT6(offset) (0x00011800E00002B0ull + ((offset) & 1) * 2048) |
| 71 | #define CVMX_AGL_GMX_TXX_STAT7(offset) (0x00011800E00002B8ull + ((offset) & 1) * 2048) |
| 72 | #define CVMX_AGL_GMX_TXX_STAT8(offset) (0x00011800E00002C0ull + ((offset) & 1) * 2048) |
| 73 | #define CVMX_AGL_GMX_TXX_STAT9(offset) (0x00011800E00002C8ull + ((offset) & 1) * 2048) |
| 74 | #define CVMX_AGL_GMX_TXX_STATS_CTL(offset) (0x00011800E0000268ull + ((offset) & 1) * 2048) |
| 75 | #define CVMX_AGL_GMX_TXX_THRESH(offset) (0x00011800E0000210ull + ((offset) & 1) * 2048) |
| 76 | #define CVMX_AGL_GMX_TX_BP (0x00011800E00004D0ull) |
| 77 | #define CVMX_AGL_GMX_TX_COL_ATTEMPT (0x00011800E0000498ull) |
| 78 | #define CVMX_AGL_GMX_TX_IFG (0x00011800E0000488ull) |
| 79 | #define CVMX_AGL_GMX_TX_INT_EN (0x00011800E0000508ull) |
| 80 | #define CVMX_AGL_GMX_TX_INT_REG (0x00011800E0000500ull) |
| 81 | #define CVMX_AGL_GMX_TX_JAM (0x00011800E0000490ull) |
| 82 | #define CVMX_AGL_GMX_TX_LFSR (0x00011800E00004F8ull) |
| 83 | #define CVMX_AGL_GMX_TX_OVR_BP (0x00011800E00004C8ull) |
| 84 | #define CVMX_AGL_GMX_TX_PAUSE_PKT_DMAC (0x00011800E00004A0ull) |
| 85 | #define CVMX_AGL_GMX_TX_PAUSE_PKT_TYPE (0x00011800E00004A8ull) |
| 86 | #define CVMX_AGL_GMX_WOL_CTL (0x00011800E0000780ull) |
| 87 | #define CVMX_AGL_PRTX_CTL(offset) (0x00011800E0002000ull + ((offset) & 1) * 8) |
| 88 | |
| 89 | /** |
| 90 | * cvmx_agl_gmx_bad_reg |
| 91 | * |
| 92 | * AGL_GMX_BAD_REG = A collection of things that have gone very, very wrong |
| 93 | * |
| 94 | * |
| 95 | * Notes: |
| 96 | * OUT_OVR[0], LOSTSTAT[0], OVRFLW, TXPOP, TXPSH will be reset when MIX0_CTL[RESET] is set to 1. |
| 97 | * OUT_OVR[1], LOSTSTAT[1], OVRFLW1, TXPOP1, TXPSH1 will be reset when MIX1_CTL[RESET] is set to 1. |
| 98 | * STATOVR will be reset when both MIX0/1_CTL[RESET] are set to 1. |
| 99 | */ |
| 100 | union cvmx_agl_gmx_bad_reg { |
| 101 | u64 u64; |
| 102 | struct cvmx_agl_gmx_bad_reg_s { |
| 103 | u64 reserved_38_63 : 26; |
| 104 | u64 txpsh1 : 1; |
| 105 | u64 txpop1 : 1; |
| 106 | u64 ovrflw1 : 1; |
| 107 | u64 txpsh : 1; |
| 108 | u64 txpop : 1; |
| 109 | u64 ovrflw : 1; |
| 110 | u64 reserved_27_31 : 5; |
| 111 | u64 statovr : 1; |
| 112 | u64 reserved_24_25 : 2; |
| 113 | u64 loststat : 2; |
| 114 | u64 reserved_4_21 : 18; |
| 115 | u64 out_ovr : 2; |
| 116 | u64 reserved_0_1 : 2; |
| 117 | } s; |
| 118 | struct cvmx_agl_gmx_bad_reg_cn52xx { |
| 119 | u64 reserved_38_63 : 26; |
| 120 | u64 txpsh1 : 1; |
| 121 | u64 txpop1 : 1; |
| 122 | u64 ovrflw1 : 1; |
| 123 | u64 txpsh : 1; |
| 124 | u64 txpop : 1; |
| 125 | u64 ovrflw : 1; |
| 126 | u64 reserved_27_31 : 5; |
| 127 | u64 statovr : 1; |
| 128 | u64 reserved_23_25 : 3; |
| 129 | u64 loststat : 1; |
| 130 | u64 reserved_4_21 : 18; |
| 131 | u64 out_ovr : 2; |
| 132 | u64 reserved_0_1 : 2; |
| 133 | } cn52xx; |
| 134 | struct cvmx_agl_gmx_bad_reg_cn52xx cn52xxp1; |
| 135 | struct cvmx_agl_gmx_bad_reg_cn56xx { |
| 136 | u64 reserved_35_63 : 29; |
| 137 | u64 txpsh : 1; |
| 138 | u64 txpop : 1; |
| 139 | u64 ovrflw : 1; |
| 140 | u64 reserved_27_31 : 5; |
| 141 | u64 statovr : 1; |
| 142 | u64 reserved_23_25 : 3; |
| 143 | u64 loststat : 1; |
| 144 | u64 reserved_3_21 : 19; |
| 145 | u64 out_ovr : 1; |
| 146 | u64 reserved_0_1 : 2; |
| 147 | } cn56xx; |
| 148 | struct cvmx_agl_gmx_bad_reg_cn56xx cn56xxp1; |
| 149 | struct cvmx_agl_gmx_bad_reg_s cn61xx; |
| 150 | struct cvmx_agl_gmx_bad_reg_s cn63xx; |
| 151 | struct cvmx_agl_gmx_bad_reg_s cn63xxp1; |
| 152 | struct cvmx_agl_gmx_bad_reg_s cn66xx; |
| 153 | struct cvmx_agl_gmx_bad_reg_s cn68xx; |
| 154 | struct cvmx_agl_gmx_bad_reg_s cn68xxp1; |
| 155 | struct cvmx_agl_gmx_bad_reg_cn56xx cn70xx; |
| 156 | struct cvmx_agl_gmx_bad_reg_cn56xx cn70xxp1; |
| 157 | }; |
| 158 | |
| 159 | typedef union cvmx_agl_gmx_bad_reg cvmx_agl_gmx_bad_reg_t; |
| 160 | |
| 161 | /** |
| 162 | * cvmx_agl_gmx_bist |
| 163 | * |
| 164 | * AGL_GMX_BIST = GMX BIST Results |
| 165 | * |
| 166 | * |
| 167 | * Notes: |
| 168 | * Not reset when MIX*_CTL[RESET] is set to 1. |
| 169 | * |
| 170 | */ |
| 171 | union cvmx_agl_gmx_bist { |
| 172 | u64 u64; |
| 173 | struct cvmx_agl_gmx_bist_s { |
| 174 | u64 reserved_25_63 : 39; |
| 175 | u64 status : 25; |
| 176 | } s; |
| 177 | struct cvmx_agl_gmx_bist_cn52xx { |
| 178 | u64 reserved_10_63 : 54; |
| 179 | u64 status : 10; |
| 180 | } cn52xx; |
| 181 | struct cvmx_agl_gmx_bist_cn52xx cn52xxp1; |
| 182 | struct cvmx_agl_gmx_bist_cn52xx cn56xx; |
| 183 | struct cvmx_agl_gmx_bist_cn52xx cn56xxp1; |
| 184 | struct cvmx_agl_gmx_bist_s cn61xx; |
| 185 | struct cvmx_agl_gmx_bist_s cn63xx; |
| 186 | struct cvmx_agl_gmx_bist_s cn63xxp1; |
| 187 | struct cvmx_agl_gmx_bist_s cn66xx; |
| 188 | struct cvmx_agl_gmx_bist_s cn68xx; |
| 189 | struct cvmx_agl_gmx_bist_s cn68xxp1; |
| 190 | struct cvmx_agl_gmx_bist_s cn70xx; |
| 191 | struct cvmx_agl_gmx_bist_s cn70xxp1; |
| 192 | }; |
| 193 | |
| 194 | typedef union cvmx_agl_gmx_bist cvmx_agl_gmx_bist_t; |
| 195 | |
| 196 | /** |
| 197 | * cvmx_agl_gmx_drv_ctl |
| 198 | * |
| 199 | * AGL_GMX_DRV_CTL = GMX Drive Control |
| 200 | * |
| 201 | * |
| 202 | * Notes: |
| 203 | * NCTL, PCTL, BYP_EN will be reset when MIX0_CTL[RESET] is set to 1. |
| 204 | * NCTL1, PCTL1, BYP_EN1 will be reset when MIX1_CTL[RESET] is set to 1. |
| 205 | */ |
| 206 | union cvmx_agl_gmx_drv_ctl { |
| 207 | u64 u64; |
| 208 | struct cvmx_agl_gmx_drv_ctl_s { |
| 209 | u64 reserved_49_63 : 15; |
| 210 | u64 byp_en1 : 1; |
| 211 | u64 reserved_45_47 : 3; |
| 212 | u64 pctl1 : 5; |
| 213 | u64 reserved_37_39 : 3; |
| 214 | u64 nctl1 : 5; |
| 215 | u64 reserved_17_31 : 15; |
| 216 | u64 byp_en : 1; |
| 217 | u64 reserved_13_15 : 3; |
| 218 | u64 pctl : 5; |
| 219 | u64 reserved_5_7 : 3; |
| 220 | u64 nctl : 5; |
| 221 | } s; |
| 222 | struct cvmx_agl_gmx_drv_ctl_s cn52xx; |
| 223 | struct cvmx_agl_gmx_drv_ctl_s cn52xxp1; |
| 224 | struct cvmx_agl_gmx_drv_ctl_cn56xx { |
| 225 | u64 reserved_17_63 : 47; |
| 226 | u64 byp_en : 1; |
| 227 | u64 reserved_13_15 : 3; |
| 228 | u64 pctl : 5; |
| 229 | u64 reserved_5_7 : 3; |
| 230 | u64 nctl : 5; |
| 231 | } cn56xx; |
| 232 | struct cvmx_agl_gmx_drv_ctl_cn56xx cn56xxp1; |
| 233 | }; |
| 234 | |
| 235 | typedef union cvmx_agl_gmx_drv_ctl cvmx_agl_gmx_drv_ctl_t; |
| 236 | |
| 237 | /** |
| 238 | * cvmx_agl_gmx_inf_mode |
| 239 | * |
| 240 | * AGL_GMX_INF_MODE = Interface Mode |
| 241 | * |
| 242 | * |
| 243 | * Notes: |
| 244 | * Not reset when MIX*_CTL[RESET] is set to 1. |
| 245 | * |
| 246 | */ |
| 247 | union cvmx_agl_gmx_inf_mode { |
| 248 | u64 u64; |
| 249 | struct cvmx_agl_gmx_inf_mode_s { |
| 250 | u64 reserved_2_63 : 62; |
| 251 | u64 en : 1; |
| 252 | u64 reserved_0_0 : 1; |
| 253 | } s; |
| 254 | struct cvmx_agl_gmx_inf_mode_s cn52xx; |
| 255 | struct cvmx_agl_gmx_inf_mode_s cn52xxp1; |
| 256 | struct cvmx_agl_gmx_inf_mode_s cn56xx; |
| 257 | struct cvmx_agl_gmx_inf_mode_s cn56xxp1; |
| 258 | }; |
| 259 | |
| 260 | typedef union cvmx_agl_gmx_inf_mode cvmx_agl_gmx_inf_mode_t; |
| 261 | |
| 262 | /** |
| 263 | * cvmx_agl_gmx_prt#_cfg |
| 264 | * |
| 265 | * AGL_GMX_PRT_CFG = Port description |
| 266 | * |
| 267 | * |
| 268 | * Notes: |
| 269 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 270 | * |
| 271 | */ |
| 272 | union cvmx_agl_gmx_prtx_cfg { |
| 273 | u64 u64; |
| 274 | struct cvmx_agl_gmx_prtx_cfg_s { |
| 275 | u64 reserved_14_63 : 50; |
| 276 | u64 tx_idle : 1; |
| 277 | u64 rx_idle : 1; |
| 278 | u64 reserved_9_11 : 3; |
| 279 | u64 speed_msb : 1; |
| 280 | u64 reserved_7_7 : 1; |
| 281 | u64 burst : 1; |
| 282 | u64 tx_en : 1; |
| 283 | u64 rx_en : 1; |
| 284 | u64 slottime : 1; |
| 285 | u64 duplex : 1; |
| 286 | u64 speed : 1; |
| 287 | u64 en : 1; |
| 288 | } s; |
| 289 | struct cvmx_agl_gmx_prtx_cfg_cn52xx { |
| 290 | u64 reserved_6_63 : 58; |
| 291 | u64 tx_en : 1; |
| 292 | u64 rx_en : 1; |
| 293 | u64 slottime : 1; |
| 294 | u64 duplex : 1; |
| 295 | u64 speed : 1; |
| 296 | u64 en : 1; |
| 297 | } cn52xx; |
| 298 | struct cvmx_agl_gmx_prtx_cfg_cn52xx cn52xxp1; |
| 299 | struct cvmx_agl_gmx_prtx_cfg_cn52xx cn56xx; |
| 300 | struct cvmx_agl_gmx_prtx_cfg_cn52xx cn56xxp1; |
| 301 | struct cvmx_agl_gmx_prtx_cfg_s cn61xx; |
| 302 | struct cvmx_agl_gmx_prtx_cfg_s cn63xx; |
| 303 | struct cvmx_agl_gmx_prtx_cfg_s cn63xxp1; |
| 304 | struct cvmx_agl_gmx_prtx_cfg_s cn66xx; |
| 305 | struct cvmx_agl_gmx_prtx_cfg_s cn68xx; |
| 306 | struct cvmx_agl_gmx_prtx_cfg_s cn68xxp1; |
| 307 | struct cvmx_agl_gmx_prtx_cfg_s cn70xx; |
| 308 | struct cvmx_agl_gmx_prtx_cfg_s cn70xxp1; |
| 309 | }; |
| 310 | |
| 311 | typedef union cvmx_agl_gmx_prtx_cfg cvmx_agl_gmx_prtx_cfg_t; |
| 312 | |
| 313 | /** |
| 314 | * cvmx_agl_gmx_rx#_adr_cam0 |
| 315 | * |
| 316 | * AGL_GMX_RX_ADR_CAM = Address Filtering Control |
| 317 | * |
| 318 | */ |
| 319 | union cvmx_agl_gmx_rxx_adr_cam0 { |
| 320 | u64 u64; |
| 321 | struct cvmx_agl_gmx_rxx_adr_cam0_s { |
| 322 | u64 adr : 64; |
| 323 | } s; |
| 324 | struct cvmx_agl_gmx_rxx_adr_cam0_s cn52xx; |
| 325 | struct cvmx_agl_gmx_rxx_adr_cam0_s cn52xxp1; |
| 326 | struct cvmx_agl_gmx_rxx_adr_cam0_s cn56xx; |
| 327 | struct cvmx_agl_gmx_rxx_adr_cam0_s cn56xxp1; |
| 328 | struct cvmx_agl_gmx_rxx_adr_cam0_s cn61xx; |
| 329 | struct cvmx_agl_gmx_rxx_adr_cam0_s cn63xx; |
| 330 | struct cvmx_agl_gmx_rxx_adr_cam0_s cn63xxp1; |
| 331 | struct cvmx_agl_gmx_rxx_adr_cam0_s cn66xx; |
| 332 | struct cvmx_agl_gmx_rxx_adr_cam0_s cn68xx; |
| 333 | struct cvmx_agl_gmx_rxx_adr_cam0_s cn68xxp1; |
| 334 | struct cvmx_agl_gmx_rxx_adr_cam0_s cn70xx; |
| 335 | struct cvmx_agl_gmx_rxx_adr_cam0_s cn70xxp1; |
| 336 | }; |
| 337 | |
| 338 | typedef union cvmx_agl_gmx_rxx_adr_cam0 cvmx_agl_gmx_rxx_adr_cam0_t; |
| 339 | |
| 340 | /** |
| 341 | * cvmx_agl_gmx_rx#_adr_cam1 |
| 342 | * |
| 343 | * AGL_GMX_RX_ADR_CAM = Address Filtering Control |
| 344 | * |
| 345 | */ |
| 346 | union cvmx_agl_gmx_rxx_adr_cam1 { |
| 347 | u64 u64; |
| 348 | struct cvmx_agl_gmx_rxx_adr_cam1_s { |
| 349 | u64 adr : 64; |
| 350 | } s; |
| 351 | struct cvmx_agl_gmx_rxx_adr_cam1_s cn52xx; |
| 352 | struct cvmx_agl_gmx_rxx_adr_cam1_s cn52xxp1; |
| 353 | struct cvmx_agl_gmx_rxx_adr_cam1_s cn56xx; |
| 354 | struct cvmx_agl_gmx_rxx_adr_cam1_s cn56xxp1; |
| 355 | struct cvmx_agl_gmx_rxx_adr_cam1_s cn61xx; |
| 356 | struct cvmx_agl_gmx_rxx_adr_cam1_s cn63xx; |
| 357 | struct cvmx_agl_gmx_rxx_adr_cam1_s cn63xxp1; |
| 358 | struct cvmx_agl_gmx_rxx_adr_cam1_s cn66xx; |
| 359 | struct cvmx_agl_gmx_rxx_adr_cam1_s cn68xx; |
| 360 | struct cvmx_agl_gmx_rxx_adr_cam1_s cn68xxp1; |
| 361 | struct cvmx_agl_gmx_rxx_adr_cam1_s cn70xx; |
| 362 | struct cvmx_agl_gmx_rxx_adr_cam1_s cn70xxp1; |
| 363 | }; |
| 364 | |
| 365 | typedef union cvmx_agl_gmx_rxx_adr_cam1 cvmx_agl_gmx_rxx_adr_cam1_t; |
| 366 | |
| 367 | /** |
| 368 | * cvmx_agl_gmx_rx#_adr_cam2 |
| 369 | * |
| 370 | * AGL_GMX_RX_ADR_CAM = Address Filtering Control |
| 371 | * |
| 372 | */ |
| 373 | union cvmx_agl_gmx_rxx_adr_cam2 { |
| 374 | u64 u64; |
| 375 | struct cvmx_agl_gmx_rxx_adr_cam2_s { |
| 376 | u64 adr : 64; |
| 377 | } s; |
| 378 | struct cvmx_agl_gmx_rxx_adr_cam2_s cn52xx; |
| 379 | struct cvmx_agl_gmx_rxx_adr_cam2_s cn52xxp1; |
| 380 | struct cvmx_agl_gmx_rxx_adr_cam2_s cn56xx; |
| 381 | struct cvmx_agl_gmx_rxx_adr_cam2_s cn56xxp1; |
| 382 | struct cvmx_agl_gmx_rxx_adr_cam2_s cn61xx; |
| 383 | struct cvmx_agl_gmx_rxx_adr_cam2_s cn63xx; |
| 384 | struct cvmx_agl_gmx_rxx_adr_cam2_s cn63xxp1; |
| 385 | struct cvmx_agl_gmx_rxx_adr_cam2_s cn66xx; |
| 386 | struct cvmx_agl_gmx_rxx_adr_cam2_s cn68xx; |
| 387 | struct cvmx_agl_gmx_rxx_adr_cam2_s cn68xxp1; |
| 388 | struct cvmx_agl_gmx_rxx_adr_cam2_s cn70xx; |
| 389 | struct cvmx_agl_gmx_rxx_adr_cam2_s cn70xxp1; |
| 390 | }; |
| 391 | |
| 392 | typedef union cvmx_agl_gmx_rxx_adr_cam2 cvmx_agl_gmx_rxx_adr_cam2_t; |
| 393 | |
| 394 | /** |
| 395 | * cvmx_agl_gmx_rx#_adr_cam3 |
| 396 | * |
| 397 | * AGL_GMX_RX_ADR_CAM = Address Filtering Control |
| 398 | * |
| 399 | */ |
| 400 | union cvmx_agl_gmx_rxx_adr_cam3 { |
| 401 | u64 u64; |
| 402 | struct cvmx_agl_gmx_rxx_adr_cam3_s { |
| 403 | u64 adr : 64; |
| 404 | } s; |
| 405 | struct cvmx_agl_gmx_rxx_adr_cam3_s cn52xx; |
| 406 | struct cvmx_agl_gmx_rxx_adr_cam3_s cn52xxp1; |
| 407 | struct cvmx_agl_gmx_rxx_adr_cam3_s cn56xx; |
| 408 | struct cvmx_agl_gmx_rxx_adr_cam3_s cn56xxp1; |
| 409 | struct cvmx_agl_gmx_rxx_adr_cam3_s cn61xx; |
| 410 | struct cvmx_agl_gmx_rxx_adr_cam3_s cn63xx; |
| 411 | struct cvmx_agl_gmx_rxx_adr_cam3_s cn63xxp1; |
| 412 | struct cvmx_agl_gmx_rxx_adr_cam3_s cn66xx; |
| 413 | struct cvmx_agl_gmx_rxx_adr_cam3_s cn68xx; |
| 414 | struct cvmx_agl_gmx_rxx_adr_cam3_s cn68xxp1; |
| 415 | struct cvmx_agl_gmx_rxx_adr_cam3_s cn70xx; |
| 416 | struct cvmx_agl_gmx_rxx_adr_cam3_s cn70xxp1; |
| 417 | }; |
| 418 | |
| 419 | typedef union cvmx_agl_gmx_rxx_adr_cam3 cvmx_agl_gmx_rxx_adr_cam3_t; |
| 420 | |
| 421 | /** |
| 422 | * cvmx_agl_gmx_rx#_adr_cam4 |
| 423 | * |
| 424 | * AGL_GMX_RX_ADR_CAM = Address Filtering Control |
| 425 | * |
| 426 | */ |
| 427 | union cvmx_agl_gmx_rxx_adr_cam4 { |
| 428 | u64 u64; |
| 429 | struct cvmx_agl_gmx_rxx_adr_cam4_s { |
| 430 | u64 adr : 64; |
| 431 | } s; |
| 432 | struct cvmx_agl_gmx_rxx_adr_cam4_s cn52xx; |
| 433 | struct cvmx_agl_gmx_rxx_adr_cam4_s cn52xxp1; |
| 434 | struct cvmx_agl_gmx_rxx_adr_cam4_s cn56xx; |
| 435 | struct cvmx_agl_gmx_rxx_adr_cam4_s cn56xxp1; |
| 436 | struct cvmx_agl_gmx_rxx_adr_cam4_s cn61xx; |
| 437 | struct cvmx_agl_gmx_rxx_adr_cam4_s cn63xx; |
| 438 | struct cvmx_agl_gmx_rxx_adr_cam4_s cn63xxp1; |
| 439 | struct cvmx_agl_gmx_rxx_adr_cam4_s cn66xx; |
| 440 | struct cvmx_agl_gmx_rxx_adr_cam4_s cn68xx; |
| 441 | struct cvmx_agl_gmx_rxx_adr_cam4_s cn68xxp1; |
| 442 | struct cvmx_agl_gmx_rxx_adr_cam4_s cn70xx; |
| 443 | struct cvmx_agl_gmx_rxx_adr_cam4_s cn70xxp1; |
| 444 | }; |
| 445 | |
| 446 | typedef union cvmx_agl_gmx_rxx_adr_cam4 cvmx_agl_gmx_rxx_adr_cam4_t; |
| 447 | |
| 448 | /** |
| 449 | * cvmx_agl_gmx_rx#_adr_cam5 |
| 450 | * |
| 451 | * AGL_GMX_RX_ADR_CAM = Address Filtering Control |
| 452 | * |
| 453 | */ |
| 454 | union cvmx_agl_gmx_rxx_adr_cam5 { |
| 455 | u64 u64; |
| 456 | struct cvmx_agl_gmx_rxx_adr_cam5_s { |
| 457 | u64 adr : 64; |
| 458 | } s; |
| 459 | struct cvmx_agl_gmx_rxx_adr_cam5_s cn52xx; |
| 460 | struct cvmx_agl_gmx_rxx_adr_cam5_s cn52xxp1; |
| 461 | struct cvmx_agl_gmx_rxx_adr_cam5_s cn56xx; |
| 462 | struct cvmx_agl_gmx_rxx_adr_cam5_s cn56xxp1; |
| 463 | struct cvmx_agl_gmx_rxx_adr_cam5_s cn61xx; |
| 464 | struct cvmx_agl_gmx_rxx_adr_cam5_s cn63xx; |
| 465 | struct cvmx_agl_gmx_rxx_adr_cam5_s cn63xxp1; |
| 466 | struct cvmx_agl_gmx_rxx_adr_cam5_s cn66xx; |
| 467 | struct cvmx_agl_gmx_rxx_adr_cam5_s cn68xx; |
| 468 | struct cvmx_agl_gmx_rxx_adr_cam5_s cn68xxp1; |
| 469 | struct cvmx_agl_gmx_rxx_adr_cam5_s cn70xx; |
| 470 | struct cvmx_agl_gmx_rxx_adr_cam5_s cn70xxp1; |
| 471 | }; |
| 472 | |
| 473 | typedef union cvmx_agl_gmx_rxx_adr_cam5 cvmx_agl_gmx_rxx_adr_cam5_t; |
| 474 | |
| 475 | /** |
| 476 | * cvmx_agl_gmx_rx#_adr_cam_en |
| 477 | * |
| 478 | * AGL_GMX_RX_ADR_CAM_EN = Address Filtering Control Enable |
| 479 | * |
| 480 | * |
| 481 | * Notes: |
| 482 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 483 | * |
| 484 | */ |
| 485 | union cvmx_agl_gmx_rxx_adr_cam_en { |
| 486 | u64 u64; |
| 487 | struct cvmx_agl_gmx_rxx_adr_cam_en_s { |
| 488 | u64 reserved_8_63 : 56; |
| 489 | u64 en : 8; |
| 490 | } s; |
| 491 | struct cvmx_agl_gmx_rxx_adr_cam_en_s cn52xx; |
| 492 | struct cvmx_agl_gmx_rxx_adr_cam_en_s cn52xxp1; |
| 493 | struct cvmx_agl_gmx_rxx_adr_cam_en_s cn56xx; |
| 494 | struct cvmx_agl_gmx_rxx_adr_cam_en_s cn56xxp1; |
| 495 | struct cvmx_agl_gmx_rxx_adr_cam_en_s cn61xx; |
| 496 | struct cvmx_agl_gmx_rxx_adr_cam_en_s cn63xx; |
| 497 | struct cvmx_agl_gmx_rxx_adr_cam_en_s cn63xxp1; |
| 498 | struct cvmx_agl_gmx_rxx_adr_cam_en_s cn66xx; |
| 499 | struct cvmx_agl_gmx_rxx_adr_cam_en_s cn68xx; |
| 500 | struct cvmx_agl_gmx_rxx_adr_cam_en_s cn68xxp1; |
| 501 | struct cvmx_agl_gmx_rxx_adr_cam_en_s cn70xx; |
| 502 | struct cvmx_agl_gmx_rxx_adr_cam_en_s cn70xxp1; |
| 503 | }; |
| 504 | |
| 505 | typedef union cvmx_agl_gmx_rxx_adr_cam_en cvmx_agl_gmx_rxx_adr_cam_en_t; |
| 506 | |
| 507 | /** |
| 508 | * cvmx_agl_gmx_rx#_adr_ctl |
| 509 | * |
| 510 | * AGL_GMX_RX_ADR_CTL = Address Filtering Control |
| 511 | * |
| 512 | * |
| 513 | * Notes: |
| 514 | * * ALGORITHM |
| 515 | * Here is some pseudo code that represents the address filter behavior. |
| 516 | * |
| 517 | * @verbatim |
| 518 | * bool dmac_addr_filter(uint8 prt, uint48 dmac) [ |
| 519 | * ASSERT(prt >= 0 && prt <= 3); |
| 520 | * if (is_bcst(dmac)) // broadcast accept |
| 521 | * return (AGL_GMX_RX[prt]_ADR_CTL[BCST] ? ACCEPT : REJECT); |
| 522 | * if (is_mcst(dmac) & AGL_GMX_RX[prt]_ADR_CTL[MCST] == 1) // multicast reject |
| 523 | * return REJECT; |
| 524 | * if (is_mcst(dmac) & AGL_GMX_RX[prt]_ADR_CTL[MCST] == 2) // multicast accept |
| 525 | * return ACCEPT; |
| 526 | * |
| 527 | * cam_hit = 0; |
| 528 | * |
| 529 | * for (i=0; i<8; i++) [ |
| 530 | * if (AGL_GMX_RX[prt]_ADR_CAM_EN[EN<i>] == 0) |
| 531 | * continue; |
| 532 | * uint48 unswizzled_mac_adr = 0x0; |
| 533 | * for (j=5; j>=0; j--) [ |
| 534 | * unswizzled_mac_adr = (unswizzled_mac_adr << 8) | AGL_GMX_RX[prt]_ADR_CAM[j][ADR<i*8+7:i*8>]; |
| 535 | * ] |
| 536 | * if (unswizzled_mac_adr == dmac) [ |
| 537 | * cam_hit = 1; |
| 538 | * break; |
| 539 | * ] |
| 540 | * ] |
| 541 | * |
| 542 | * if (cam_hit) |
| 543 | * return (AGL_GMX_RX[prt]_ADR_CTL[CAM_MODE] ? ACCEPT : REJECT); |
| 544 | * else |
| 545 | * return (AGL_GMX_RX[prt]_ADR_CTL[CAM_MODE] ? REJECT : ACCEPT); |
| 546 | * ] |
| 547 | * @endverbatim |
| 548 | * |
| 549 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 550 | */ |
| 551 | union cvmx_agl_gmx_rxx_adr_ctl { |
| 552 | u64 u64; |
| 553 | struct cvmx_agl_gmx_rxx_adr_ctl_s { |
| 554 | u64 reserved_4_63 : 60; |
| 555 | u64 cam_mode : 1; |
| 556 | u64 mcst : 2; |
| 557 | u64 bcst : 1; |
| 558 | } s; |
| 559 | struct cvmx_agl_gmx_rxx_adr_ctl_s cn52xx; |
| 560 | struct cvmx_agl_gmx_rxx_adr_ctl_s cn52xxp1; |
| 561 | struct cvmx_agl_gmx_rxx_adr_ctl_s cn56xx; |
| 562 | struct cvmx_agl_gmx_rxx_adr_ctl_s cn56xxp1; |
| 563 | struct cvmx_agl_gmx_rxx_adr_ctl_s cn61xx; |
| 564 | struct cvmx_agl_gmx_rxx_adr_ctl_s cn63xx; |
| 565 | struct cvmx_agl_gmx_rxx_adr_ctl_s cn63xxp1; |
| 566 | struct cvmx_agl_gmx_rxx_adr_ctl_s cn66xx; |
| 567 | struct cvmx_agl_gmx_rxx_adr_ctl_s cn68xx; |
| 568 | struct cvmx_agl_gmx_rxx_adr_ctl_s cn68xxp1; |
| 569 | struct cvmx_agl_gmx_rxx_adr_ctl_s cn70xx; |
| 570 | struct cvmx_agl_gmx_rxx_adr_ctl_s cn70xxp1; |
| 571 | }; |
| 572 | |
| 573 | typedef union cvmx_agl_gmx_rxx_adr_ctl cvmx_agl_gmx_rxx_adr_ctl_t; |
| 574 | |
| 575 | /** |
| 576 | * cvmx_agl_gmx_rx#_decision |
| 577 | * |
| 578 | * AGL_GMX_RX_DECISION = The byte count to decide when to accept or filter a packet |
| 579 | * |
| 580 | * |
| 581 | * Notes: |
| 582 | * As each byte in a packet is received by GMX, the L2 byte count is compared |
| 583 | * against the AGL_GMX_RX_DECISION[CNT]. The L2 byte count is the number of bytes |
| 584 | * from the beginning of the L2 header (DMAC). In normal operation, the L2 |
| 585 | * header begins after the PREAMBLE+SFD (AGL_GMX_RX_FRM_CTL[PRE_CHK]=1) and any |
| 586 | * optional UDD skip data (AGL_GMX_RX_UDD_SKP[LEN]). |
| 587 | * |
| 588 | * When AGL_GMX_RX_FRM_CTL[PRE_CHK] is clear, PREAMBLE+SFD are prepended to the |
| 589 | * packet and would require UDD skip length to account for them. |
| 590 | * |
| 591 | * L2 Size |
| 592 | * Port Mode <=AGL_GMX_RX_DECISION bytes (default=24) >AGL_GMX_RX_DECISION bytes (default=24) |
| 593 | * |
| 594 | * MII/Full Duplex accept packet apply filters |
| 595 | * no filtering is applied accept packet based on DMAC and PAUSE packet filters |
| 596 | * |
| 597 | * MII/Half Duplex drop packet apply filters |
| 598 | * packet is unconditionally dropped accept packet based on DMAC |
| 599 | * |
| 600 | * where l2_size = MAX(0, total_packet_size - AGL_GMX_RX_UDD_SKP[LEN] - ((AGL_GMX_RX_FRM_CTL[PRE_CHK]==1)*8) |
| 601 | * |
| 602 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 603 | */ |
| 604 | union cvmx_agl_gmx_rxx_decision { |
| 605 | u64 u64; |
| 606 | struct cvmx_agl_gmx_rxx_decision_s { |
| 607 | u64 reserved_5_63 : 59; |
| 608 | u64 cnt : 5; |
| 609 | } s; |
| 610 | struct cvmx_agl_gmx_rxx_decision_s cn52xx; |
| 611 | struct cvmx_agl_gmx_rxx_decision_s cn52xxp1; |
| 612 | struct cvmx_agl_gmx_rxx_decision_s cn56xx; |
| 613 | struct cvmx_agl_gmx_rxx_decision_s cn56xxp1; |
| 614 | struct cvmx_agl_gmx_rxx_decision_s cn61xx; |
| 615 | struct cvmx_agl_gmx_rxx_decision_s cn63xx; |
| 616 | struct cvmx_agl_gmx_rxx_decision_s cn63xxp1; |
| 617 | struct cvmx_agl_gmx_rxx_decision_s cn66xx; |
| 618 | struct cvmx_agl_gmx_rxx_decision_s cn68xx; |
| 619 | struct cvmx_agl_gmx_rxx_decision_s cn68xxp1; |
| 620 | struct cvmx_agl_gmx_rxx_decision_s cn70xx; |
| 621 | struct cvmx_agl_gmx_rxx_decision_s cn70xxp1; |
| 622 | }; |
| 623 | |
| 624 | typedef union cvmx_agl_gmx_rxx_decision cvmx_agl_gmx_rxx_decision_t; |
| 625 | |
| 626 | /** |
| 627 | * cvmx_agl_gmx_rx#_frm_chk |
| 628 | * |
| 629 | * AGL_GMX_RX_FRM_CHK = Which frame errors will set the ERR bit of the frame |
| 630 | * |
| 631 | * |
| 632 | * Notes: |
| 633 | * If AGL_GMX_RX_UDD_SKP[LEN] != 0, then LENERR will be forced to zero in HW. |
| 634 | * |
| 635 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 636 | */ |
| 637 | union cvmx_agl_gmx_rxx_frm_chk { |
| 638 | u64 u64; |
| 639 | struct cvmx_agl_gmx_rxx_frm_chk_s { |
| 640 | u64 reserved_10_63 : 54; |
| 641 | u64 niberr : 1; |
| 642 | u64 skperr : 1; |
| 643 | u64 rcverr : 1; |
| 644 | u64 lenerr : 1; |
| 645 | u64 alnerr : 1; |
| 646 | u64 fcserr : 1; |
| 647 | u64 jabber : 1; |
| 648 | u64 maxerr : 1; |
| 649 | u64 carext : 1; |
| 650 | u64 minerr : 1; |
| 651 | } s; |
| 652 | struct cvmx_agl_gmx_rxx_frm_chk_cn52xx { |
| 653 | u64 reserved_9_63 : 55; |
| 654 | u64 skperr : 1; |
| 655 | u64 rcverr : 1; |
| 656 | u64 lenerr : 1; |
| 657 | u64 alnerr : 1; |
| 658 | u64 fcserr : 1; |
| 659 | u64 jabber : 1; |
| 660 | u64 maxerr : 1; |
| 661 | u64 reserved_1_1 : 1; |
| 662 | u64 minerr : 1; |
| 663 | } cn52xx; |
| 664 | struct cvmx_agl_gmx_rxx_frm_chk_cn52xx cn52xxp1; |
| 665 | struct cvmx_agl_gmx_rxx_frm_chk_cn52xx cn56xx; |
| 666 | struct cvmx_agl_gmx_rxx_frm_chk_cn52xx cn56xxp1; |
| 667 | struct cvmx_agl_gmx_rxx_frm_chk_s cn61xx; |
| 668 | struct cvmx_agl_gmx_rxx_frm_chk_s cn63xx; |
| 669 | struct cvmx_agl_gmx_rxx_frm_chk_s cn63xxp1; |
| 670 | struct cvmx_agl_gmx_rxx_frm_chk_s cn66xx; |
| 671 | struct cvmx_agl_gmx_rxx_frm_chk_s cn68xx; |
| 672 | struct cvmx_agl_gmx_rxx_frm_chk_s cn68xxp1; |
| 673 | struct cvmx_agl_gmx_rxx_frm_chk_s cn70xx; |
| 674 | struct cvmx_agl_gmx_rxx_frm_chk_s cn70xxp1; |
| 675 | }; |
| 676 | |
| 677 | typedef union cvmx_agl_gmx_rxx_frm_chk cvmx_agl_gmx_rxx_frm_chk_t; |
| 678 | |
| 679 | /** |
| 680 | * cvmx_agl_gmx_rx#_frm_ctl |
| 681 | * |
| 682 | * AGL_GMX_RX_FRM_CTL = Frame Control |
| 683 | * |
| 684 | * |
| 685 | * Notes: |
| 686 | * * PRE_STRP |
| 687 | * When PRE_CHK is set (indicating that the PREAMBLE will be sent), PRE_STRP |
| 688 | * determines if the PREAMBLE+SFD bytes are thrown away or sent to the Octane |
| 689 | * core as part of the packet. |
| 690 | * |
| 691 | * In either mode, the PREAMBLE+SFD bytes are not counted toward the packet |
| 692 | * size when checking against the MIN and MAX bounds. Furthermore, the bytes |
| 693 | * are skipped when locating the start of the L2 header for DMAC and Control |
| 694 | * frame recognition. |
| 695 | * |
| 696 | * * CTL_BCK/CTL_DRP |
| 697 | * These bits control how the HW handles incoming PAUSE packets. Here are |
| 698 | * the most common modes of operation: |
| 699 | * CTL_BCK=1,CTL_DRP=1 - HW does it all |
| 700 | * CTL_BCK=0,CTL_DRP=0 - SW sees all pause frames |
| 701 | * CTL_BCK=0,CTL_DRP=1 - all pause frames are completely ignored |
| 702 | * |
| 703 | * These control bits should be set to CTL_BCK=0,CTL_DRP=0 in halfdup mode. |
| 704 | * Since PAUSE packets only apply to fulldup operation, any PAUSE packet |
| 705 | * would constitute an exception which should be handled by the processing |
| 706 | * cores. PAUSE packets should not be forwarded. |
| 707 | * |
| 708 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 709 | */ |
| 710 | union cvmx_agl_gmx_rxx_frm_ctl { |
| 711 | u64 u64; |
| 712 | struct cvmx_agl_gmx_rxx_frm_ctl_s { |
| 713 | u64 reserved_13_63 : 51; |
| 714 | u64 ptp_mode : 1; |
| 715 | u64 reserved_11_11 : 1; |
| 716 | u64 null_dis : 1; |
| 717 | u64 pre_align : 1; |
| 718 | u64 pad_len : 1; |
| 719 | u64 vlan_len : 1; |
| 720 | u64 pre_free : 1; |
| 721 | u64 ctl_smac : 1; |
| 722 | u64 ctl_mcst : 1; |
| 723 | u64 ctl_bck : 1; |
| 724 | u64 ctl_drp : 1; |
| 725 | u64 pre_strp : 1; |
| 726 | u64 pre_chk : 1; |
| 727 | } s; |
| 728 | struct cvmx_agl_gmx_rxx_frm_ctl_cn52xx { |
| 729 | u64 reserved_10_63 : 54; |
| 730 | u64 pre_align : 1; |
| 731 | u64 pad_len : 1; |
| 732 | u64 vlan_len : 1; |
| 733 | u64 pre_free : 1; |
| 734 | u64 ctl_smac : 1; |
| 735 | u64 ctl_mcst : 1; |
| 736 | u64 ctl_bck : 1; |
| 737 | u64 ctl_drp : 1; |
| 738 | u64 pre_strp : 1; |
| 739 | u64 pre_chk : 1; |
| 740 | } cn52xx; |
| 741 | struct cvmx_agl_gmx_rxx_frm_ctl_cn52xx cn52xxp1; |
| 742 | struct cvmx_agl_gmx_rxx_frm_ctl_cn52xx cn56xx; |
| 743 | struct cvmx_agl_gmx_rxx_frm_ctl_cn52xx cn56xxp1; |
| 744 | struct cvmx_agl_gmx_rxx_frm_ctl_s cn61xx; |
| 745 | struct cvmx_agl_gmx_rxx_frm_ctl_s cn63xx; |
| 746 | struct cvmx_agl_gmx_rxx_frm_ctl_s cn63xxp1; |
| 747 | struct cvmx_agl_gmx_rxx_frm_ctl_s cn66xx; |
| 748 | struct cvmx_agl_gmx_rxx_frm_ctl_s cn68xx; |
| 749 | struct cvmx_agl_gmx_rxx_frm_ctl_s cn68xxp1; |
| 750 | struct cvmx_agl_gmx_rxx_frm_ctl_s cn70xx; |
| 751 | struct cvmx_agl_gmx_rxx_frm_ctl_s cn70xxp1; |
| 752 | }; |
| 753 | |
| 754 | typedef union cvmx_agl_gmx_rxx_frm_ctl cvmx_agl_gmx_rxx_frm_ctl_t; |
| 755 | |
| 756 | /** |
| 757 | * cvmx_agl_gmx_rx#_frm_max |
| 758 | * |
| 759 | * AGL_GMX_RX_FRM_MAX = Frame Max length |
| 760 | * |
| 761 | * |
| 762 | * Notes: |
| 763 | * When changing the LEN field, be sure that LEN does not exceed |
| 764 | * AGL_GMX_RX_JABBER[CNT]. Failure to meet this constraint will cause packets that |
| 765 | * are within the maximum length parameter to be rejected because they exceed |
| 766 | * the AGL_GMX_RX_JABBER[CNT] limit. |
| 767 | * |
| 768 | * Notes: |
| 769 | * |
| 770 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 771 | */ |
| 772 | union cvmx_agl_gmx_rxx_frm_max { |
| 773 | u64 u64; |
| 774 | struct cvmx_agl_gmx_rxx_frm_max_s { |
| 775 | u64 reserved_16_63 : 48; |
| 776 | u64 len : 16; |
| 777 | } s; |
| 778 | struct cvmx_agl_gmx_rxx_frm_max_s cn52xx; |
| 779 | struct cvmx_agl_gmx_rxx_frm_max_s cn52xxp1; |
| 780 | struct cvmx_agl_gmx_rxx_frm_max_s cn56xx; |
| 781 | struct cvmx_agl_gmx_rxx_frm_max_s cn56xxp1; |
| 782 | struct cvmx_agl_gmx_rxx_frm_max_s cn61xx; |
| 783 | struct cvmx_agl_gmx_rxx_frm_max_s cn63xx; |
| 784 | struct cvmx_agl_gmx_rxx_frm_max_s cn63xxp1; |
| 785 | struct cvmx_agl_gmx_rxx_frm_max_s cn66xx; |
| 786 | struct cvmx_agl_gmx_rxx_frm_max_s cn68xx; |
| 787 | struct cvmx_agl_gmx_rxx_frm_max_s cn68xxp1; |
| 788 | struct cvmx_agl_gmx_rxx_frm_max_s cn70xx; |
| 789 | struct cvmx_agl_gmx_rxx_frm_max_s cn70xxp1; |
| 790 | }; |
| 791 | |
| 792 | typedef union cvmx_agl_gmx_rxx_frm_max cvmx_agl_gmx_rxx_frm_max_t; |
| 793 | |
| 794 | /** |
| 795 | * cvmx_agl_gmx_rx#_frm_min |
| 796 | * |
| 797 | * AGL_GMX_RX_FRM_MIN = Frame Min length |
| 798 | * |
| 799 | * |
| 800 | * Notes: |
| 801 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 802 | * |
| 803 | */ |
| 804 | union cvmx_agl_gmx_rxx_frm_min { |
| 805 | u64 u64; |
| 806 | struct cvmx_agl_gmx_rxx_frm_min_s { |
| 807 | u64 reserved_16_63 : 48; |
| 808 | u64 len : 16; |
| 809 | } s; |
| 810 | struct cvmx_agl_gmx_rxx_frm_min_s cn52xx; |
| 811 | struct cvmx_agl_gmx_rxx_frm_min_s cn52xxp1; |
| 812 | struct cvmx_agl_gmx_rxx_frm_min_s cn56xx; |
| 813 | struct cvmx_agl_gmx_rxx_frm_min_s cn56xxp1; |
| 814 | struct cvmx_agl_gmx_rxx_frm_min_s cn61xx; |
| 815 | struct cvmx_agl_gmx_rxx_frm_min_s cn63xx; |
| 816 | struct cvmx_agl_gmx_rxx_frm_min_s cn63xxp1; |
| 817 | struct cvmx_agl_gmx_rxx_frm_min_s cn66xx; |
| 818 | struct cvmx_agl_gmx_rxx_frm_min_s cn68xx; |
| 819 | struct cvmx_agl_gmx_rxx_frm_min_s cn68xxp1; |
| 820 | struct cvmx_agl_gmx_rxx_frm_min_s cn70xx; |
| 821 | struct cvmx_agl_gmx_rxx_frm_min_s cn70xxp1; |
| 822 | }; |
| 823 | |
| 824 | typedef union cvmx_agl_gmx_rxx_frm_min cvmx_agl_gmx_rxx_frm_min_t; |
| 825 | |
| 826 | /** |
| 827 | * cvmx_agl_gmx_rx#_ifg |
| 828 | * |
| 829 | * AGL_GMX_RX_IFG = RX Min IFG |
| 830 | * |
| 831 | * |
| 832 | * Notes: |
| 833 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 834 | * |
| 835 | */ |
| 836 | union cvmx_agl_gmx_rxx_ifg { |
| 837 | u64 u64; |
| 838 | struct cvmx_agl_gmx_rxx_ifg_s { |
| 839 | u64 reserved_4_63 : 60; |
| 840 | u64 ifg : 4; |
| 841 | } s; |
| 842 | struct cvmx_agl_gmx_rxx_ifg_s cn52xx; |
| 843 | struct cvmx_agl_gmx_rxx_ifg_s cn52xxp1; |
| 844 | struct cvmx_agl_gmx_rxx_ifg_s cn56xx; |
| 845 | struct cvmx_agl_gmx_rxx_ifg_s cn56xxp1; |
| 846 | struct cvmx_agl_gmx_rxx_ifg_s cn61xx; |
| 847 | struct cvmx_agl_gmx_rxx_ifg_s cn63xx; |
| 848 | struct cvmx_agl_gmx_rxx_ifg_s cn63xxp1; |
| 849 | struct cvmx_agl_gmx_rxx_ifg_s cn66xx; |
| 850 | struct cvmx_agl_gmx_rxx_ifg_s cn68xx; |
| 851 | struct cvmx_agl_gmx_rxx_ifg_s cn68xxp1; |
| 852 | struct cvmx_agl_gmx_rxx_ifg_s cn70xx; |
| 853 | struct cvmx_agl_gmx_rxx_ifg_s cn70xxp1; |
| 854 | }; |
| 855 | |
| 856 | typedef union cvmx_agl_gmx_rxx_ifg cvmx_agl_gmx_rxx_ifg_t; |
| 857 | |
| 858 | /** |
| 859 | * cvmx_agl_gmx_rx#_int_en |
| 860 | * |
| 861 | * AGL_GMX_RX_INT_EN = Interrupt Enable |
| 862 | * |
| 863 | * |
| 864 | * Notes: |
| 865 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 866 | * |
| 867 | */ |
| 868 | union cvmx_agl_gmx_rxx_int_en { |
| 869 | u64 u64; |
| 870 | struct cvmx_agl_gmx_rxx_int_en_s { |
| 871 | u64 reserved_30_63 : 34; |
| 872 | u64 wol : 1; |
| 873 | u64 reserved_20_28 : 9; |
| 874 | u64 pause_drp : 1; |
| 875 | u64 phy_dupx : 1; |
| 876 | u64 phy_spd : 1; |
| 877 | u64 phy_link : 1; |
| 878 | u64 ifgerr : 1; |
| 879 | u64 coldet : 1; |
| 880 | u64 falerr : 1; |
| 881 | u64 rsverr : 1; |
| 882 | u64 pcterr : 1; |
| 883 | u64 ovrerr : 1; |
| 884 | u64 niberr : 1; |
| 885 | u64 skperr : 1; |
| 886 | u64 rcverr : 1; |
| 887 | u64 lenerr : 1; |
| 888 | u64 alnerr : 1; |
| 889 | u64 fcserr : 1; |
| 890 | u64 jabber : 1; |
| 891 | u64 maxerr : 1; |
| 892 | u64 carext : 1; |
| 893 | u64 minerr : 1; |
| 894 | } s; |
| 895 | struct cvmx_agl_gmx_rxx_int_en_cn52xx { |
| 896 | u64 reserved_20_63 : 44; |
| 897 | u64 pause_drp : 1; |
| 898 | u64 reserved_16_18 : 3; |
| 899 | u64 ifgerr : 1; |
| 900 | u64 coldet : 1; |
| 901 | u64 falerr : 1; |
| 902 | u64 rsverr : 1; |
| 903 | u64 pcterr : 1; |
| 904 | u64 ovrerr : 1; |
| 905 | u64 reserved_9_9 : 1; |
| 906 | u64 skperr : 1; |
| 907 | u64 rcverr : 1; |
| 908 | u64 lenerr : 1; |
| 909 | u64 alnerr : 1; |
| 910 | u64 fcserr : 1; |
| 911 | u64 jabber : 1; |
| 912 | u64 maxerr : 1; |
| 913 | u64 reserved_1_1 : 1; |
| 914 | u64 minerr : 1; |
| 915 | } cn52xx; |
| 916 | struct cvmx_agl_gmx_rxx_int_en_cn52xx cn52xxp1; |
| 917 | struct cvmx_agl_gmx_rxx_int_en_cn52xx cn56xx; |
| 918 | struct cvmx_agl_gmx_rxx_int_en_cn52xx cn56xxp1; |
| 919 | struct cvmx_agl_gmx_rxx_int_en_cn61xx { |
| 920 | u64 reserved_20_63 : 44; |
| 921 | u64 pause_drp : 1; |
| 922 | u64 phy_dupx : 1; |
| 923 | u64 phy_spd : 1; |
| 924 | u64 phy_link : 1; |
| 925 | u64 ifgerr : 1; |
| 926 | u64 coldet : 1; |
| 927 | u64 falerr : 1; |
| 928 | u64 rsverr : 1; |
| 929 | u64 pcterr : 1; |
| 930 | u64 ovrerr : 1; |
| 931 | u64 niberr : 1; |
| 932 | u64 skperr : 1; |
| 933 | u64 rcverr : 1; |
| 934 | u64 lenerr : 1; |
| 935 | u64 alnerr : 1; |
| 936 | u64 fcserr : 1; |
| 937 | u64 jabber : 1; |
| 938 | u64 maxerr : 1; |
| 939 | u64 carext : 1; |
| 940 | u64 minerr : 1; |
| 941 | } cn61xx; |
| 942 | struct cvmx_agl_gmx_rxx_int_en_cn61xx cn63xx; |
| 943 | struct cvmx_agl_gmx_rxx_int_en_cn61xx cn63xxp1; |
| 944 | struct cvmx_agl_gmx_rxx_int_en_cn61xx cn66xx; |
| 945 | struct cvmx_agl_gmx_rxx_int_en_cn61xx cn68xx; |
| 946 | struct cvmx_agl_gmx_rxx_int_en_cn61xx cn68xxp1; |
| 947 | struct cvmx_agl_gmx_rxx_int_en_s cn70xx; |
| 948 | struct cvmx_agl_gmx_rxx_int_en_s cn70xxp1; |
| 949 | }; |
| 950 | |
| 951 | typedef union cvmx_agl_gmx_rxx_int_en cvmx_agl_gmx_rxx_int_en_t; |
| 952 | |
| 953 | /** |
| 954 | * cvmx_agl_gmx_rx#_int_reg |
| 955 | * |
| 956 | * AGL_GMX_RX_INT_REG = Interrupt Register |
| 957 | * |
| 958 | * |
| 959 | * Notes: |
| 960 | * (1) exceptions will only be raised to the control processor if the |
| 961 | * corresponding bit in the AGL_GMX_RX_INT_EN register is set. |
| 962 | * |
| 963 | * (2) exception conditions 10:0 can also set the rcv/opcode in the received |
| 964 | * packet's workQ entry. The AGL_GMX_RX_FRM_CHK register provides a bit mask |
| 965 | * for configuring which conditions set the error. |
| 966 | * |
| 967 | * (3) in half duplex operation, the expectation is that collisions will appear |
| 968 | * as MINERRs. |
| 969 | * |
| 970 | * (4) JABBER - An RX Jabber error indicates that a packet was received which |
| 971 | * is longer than the maximum allowed packet as defined by the |
| 972 | * system. GMX will truncate the packet at the JABBER count. |
| 973 | * Failure to do so could lead to system instabilty. |
| 974 | * |
| 975 | * (6) MAXERR - for untagged frames, the total frame DA+SA+TL+DATA+PAD+FCS > |
| 976 | * AGL_GMX_RX_FRM_MAX. For tagged frames, DA+SA+VLAN+TL+DATA+PAD+FCS |
| 977 | * > AGL_GMX_RX_FRM_MAX + 4*VLAN_VAL + 4*VLAN_STACKED. |
| 978 | * |
| 979 | * (7) MINERR - total frame DA+SA+TL+DATA+PAD+FCS < AGL_GMX_RX_FRM_MIN. |
| 980 | * |
| 981 | * (8) ALNERR - Indicates that the packet received was not an integer number of |
| 982 | * bytes. If FCS checking is enabled, ALNERR will only assert if |
| 983 | * the FCS is bad. If FCS checking is disabled, ALNERR will |
| 984 | * assert in all non-integer frame cases. |
| 985 | * |
| 986 | * (9) Collisions - Collisions can only occur in half-duplex mode. A collision |
| 987 | * is assumed by the receiver when the received |
| 988 | * frame < AGL_GMX_RX_FRM_MIN - this is normally a MINERR |
| 989 | * |
| 990 | * (A) LENERR - Length errors occur when the received packet does not match the |
| 991 | * length field. LENERR is only checked for packets between 64 |
| 992 | * and 1500 bytes. For untagged frames, the length must exact |
| 993 | * match. For tagged frames the length or length+4 must match. |
| 994 | * |
| 995 | * (B) PCTERR - checks that the frame begins with a valid PREAMBLE sequence. |
| 996 | * Does not check the number of PREAMBLE cycles. |
| 997 | * |
| 998 | * (C) OVRERR - |
| 999 | * |
| 1000 | * OVRERR is an architectural assertion check internal to GMX to |
| 1001 | * make sure no assumption was violated. In a correctly operating |
| 1002 | * system, this interrupt can never fire. |
| 1003 | * |
| 1004 | * GMX has an internal arbiter which selects which of 4 ports to |
| 1005 | * buffer in the main RX FIFO. If we normally buffer 8 bytes, |
| 1006 | * then each port will typically push a tick every 8 cycles - if |
| 1007 | * the packet interface is going as fast as possible. If there |
| 1008 | * are four ports, they push every two cycles. So that's the |
| 1009 | * assumption. That the inbound module will always be able to |
| 1010 | * consume the tick before another is produced. If that doesn't |
| 1011 | * happen - that's when OVRERR will assert. |
| 1012 | * |
| 1013 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 1014 | */ |
| 1015 | union cvmx_agl_gmx_rxx_int_reg { |
| 1016 | u64 u64; |
| 1017 | struct cvmx_agl_gmx_rxx_int_reg_s { |
| 1018 | u64 reserved_30_63 : 34; |
| 1019 | u64 wol : 1; |
| 1020 | u64 reserved_20_28 : 9; |
| 1021 | u64 pause_drp : 1; |
| 1022 | u64 phy_dupx : 1; |
| 1023 | u64 phy_spd : 1; |
| 1024 | u64 phy_link : 1; |
| 1025 | u64 ifgerr : 1; |
| 1026 | u64 coldet : 1; |
| 1027 | u64 falerr : 1; |
| 1028 | u64 rsverr : 1; |
| 1029 | u64 pcterr : 1; |
| 1030 | u64 ovrerr : 1; |
| 1031 | u64 niberr : 1; |
| 1032 | u64 skperr : 1; |
| 1033 | u64 rcverr : 1; |
| 1034 | u64 lenerr : 1; |
| 1035 | u64 alnerr : 1; |
| 1036 | u64 fcserr : 1; |
| 1037 | u64 jabber : 1; |
| 1038 | u64 maxerr : 1; |
| 1039 | u64 carext : 1; |
| 1040 | u64 minerr : 1; |
| 1041 | } s; |
| 1042 | struct cvmx_agl_gmx_rxx_int_reg_cn52xx { |
| 1043 | u64 reserved_20_63 : 44; |
| 1044 | u64 pause_drp : 1; |
| 1045 | u64 reserved_16_18 : 3; |
| 1046 | u64 ifgerr : 1; |
| 1047 | u64 coldet : 1; |
| 1048 | u64 falerr : 1; |
| 1049 | u64 rsverr : 1; |
| 1050 | u64 pcterr : 1; |
| 1051 | u64 ovrerr : 1; |
| 1052 | u64 reserved_9_9 : 1; |
| 1053 | u64 skperr : 1; |
| 1054 | u64 rcverr : 1; |
| 1055 | u64 lenerr : 1; |
| 1056 | u64 alnerr : 1; |
| 1057 | u64 fcserr : 1; |
| 1058 | u64 jabber : 1; |
| 1059 | u64 maxerr : 1; |
| 1060 | u64 reserved_1_1 : 1; |
| 1061 | u64 minerr : 1; |
| 1062 | } cn52xx; |
| 1063 | struct cvmx_agl_gmx_rxx_int_reg_cn52xx cn52xxp1; |
| 1064 | struct cvmx_agl_gmx_rxx_int_reg_cn52xx cn56xx; |
| 1065 | struct cvmx_agl_gmx_rxx_int_reg_cn52xx cn56xxp1; |
| 1066 | struct cvmx_agl_gmx_rxx_int_reg_cn61xx { |
| 1067 | u64 reserved_20_63 : 44; |
| 1068 | u64 pause_drp : 1; |
| 1069 | u64 phy_dupx : 1; |
| 1070 | u64 phy_spd : 1; |
| 1071 | u64 phy_link : 1; |
| 1072 | u64 ifgerr : 1; |
| 1073 | u64 coldet : 1; |
| 1074 | u64 falerr : 1; |
| 1075 | u64 rsverr : 1; |
| 1076 | u64 pcterr : 1; |
| 1077 | u64 ovrerr : 1; |
| 1078 | u64 niberr : 1; |
| 1079 | u64 skperr : 1; |
| 1080 | u64 rcverr : 1; |
| 1081 | u64 lenerr : 1; |
| 1082 | u64 alnerr : 1; |
| 1083 | u64 fcserr : 1; |
| 1084 | u64 jabber : 1; |
| 1085 | u64 maxerr : 1; |
| 1086 | u64 carext : 1; |
| 1087 | u64 minerr : 1; |
| 1088 | } cn61xx; |
| 1089 | struct cvmx_agl_gmx_rxx_int_reg_cn61xx cn63xx; |
| 1090 | struct cvmx_agl_gmx_rxx_int_reg_cn61xx cn63xxp1; |
| 1091 | struct cvmx_agl_gmx_rxx_int_reg_cn61xx cn66xx; |
| 1092 | struct cvmx_agl_gmx_rxx_int_reg_cn61xx cn68xx; |
| 1093 | struct cvmx_agl_gmx_rxx_int_reg_cn61xx cn68xxp1; |
| 1094 | struct cvmx_agl_gmx_rxx_int_reg_s cn70xx; |
| 1095 | struct cvmx_agl_gmx_rxx_int_reg_s cn70xxp1; |
| 1096 | }; |
| 1097 | |
| 1098 | typedef union cvmx_agl_gmx_rxx_int_reg cvmx_agl_gmx_rxx_int_reg_t; |
| 1099 | |
| 1100 | /** |
| 1101 | * cvmx_agl_gmx_rx#_jabber |
| 1102 | * |
| 1103 | * AGL_GMX_RX_JABBER = The max size packet after which GMX will truncate |
| 1104 | * |
| 1105 | * |
| 1106 | * Notes: |
| 1107 | * CNT must be 8-byte aligned such that CNT[2:0] == 0 |
| 1108 | * |
| 1109 | * The packet that will be sent to the packet input logic will have an |
| 1110 | * additionl 8 bytes if AGL_GMX_RX_FRM_CTL[PRE_CHK] is set and |
| 1111 | * AGL_GMX_RX_FRM_CTL[PRE_STRP] is clear. The max packet that will be sent is |
| 1112 | * defined as... |
| 1113 | * |
| 1114 | * max_sized_packet = AGL_GMX_RX_JABBER[CNT]+((AGL_GMX_RX_FRM_CTL[PRE_CHK] & !AGL_GMX_RX_FRM_CTL[PRE_STRP])*8) |
| 1115 | * |
| 1116 | * Be sure the CNT field value is at least as large as the |
| 1117 | * AGL_GMX_RX_FRM_MAX[LEN] value. Failure to meet this constraint will cause |
| 1118 | * packets that are within the AGL_GMX_RX_FRM_MAX[LEN] length to be rejected |
| 1119 | * because they exceed the CNT limit. |
| 1120 | * |
| 1121 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 1122 | */ |
| 1123 | union cvmx_agl_gmx_rxx_jabber { |
| 1124 | u64 u64; |
| 1125 | struct cvmx_agl_gmx_rxx_jabber_s { |
| 1126 | u64 reserved_16_63 : 48; |
| 1127 | u64 cnt : 16; |
| 1128 | } s; |
| 1129 | struct cvmx_agl_gmx_rxx_jabber_s cn52xx; |
| 1130 | struct cvmx_agl_gmx_rxx_jabber_s cn52xxp1; |
| 1131 | struct cvmx_agl_gmx_rxx_jabber_s cn56xx; |
| 1132 | struct cvmx_agl_gmx_rxx_jabber_s cn56xxp1; |
| 1133 | struct cvmx_agl_gmx_rxx_jabber_s cn61xx; |
| 1134 | struct cvmx_agl_gmx_rxx_jabber_s cn63xx; |
| 1135 | struct cvmx_agl_gmx_rxx_jabber_s cn63xxp1; |
| 1136 | struct cvmx_agl_gmx_rxx_jabber_s cn66xx; |
| 1137 | struct cvmx_agl_gmx_rxx_jabber_s cn68xx; |
| 1138 | struct cvmx_agl_gmx_rxx_jabber_s cn68xxp1; |
| 1139 | struct cvmx_agl_gmx_rxx_jabber_s cn70xx; |
| 1140 | struct cvmx_agl_gmx_rxx_jabber_s cn70xxp1; |
| 1141 | }; |
| 1142 | |
| 1143 | typedef union cvmx_agl_gmx_rxx_jabber cvmx_agl_gmx_rxx_jabber_t; |
| 1144 | |
| 1145 | /** |
| 1146 | * cvmx_agl_gmx_rx#_pause_drop_time |
| 1147 | * |
| 1148 | * AGL_GMX_RX_PAUSE_DROP_TIME = The TIME field in a PAUSE Packet which was dropped due to GMX RX FIFO full condition |
| 1149 | * |
| 1150 | * |
| 1151 | * Notes: |
| 1152 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 1153 | * |
| 1154 | */ |
| 1155 | union cvmx_agl_gmx_rxx_pause_drop_time { |
| 1156 | u64 u64; |
| 1157 | struct cvmx_agl_gmx_rxx_pause_drop_time_s { |
| 1158 | u64 reserved_16_63 : 48; |
| 1159 | u64 status : 16; |
| 1160 | } s; |
| 1161 | struct cvmx_agl_gmx_rxx_pause_drop_time_s cn52xx; |
| 1162 | struct cvmx_agl_gmx_rxx_pause_drop_time_s cn52xxp1; |
| 1163 | struct cvmx_agl_gmx_rxx_pause_drop_time_s cn56xx; |
| 1164 | struct cvmx_agl_gmx_rxx_pause_drop_time_s cn56xxp1; |
| 1165 | struct cvmx_agl_gmx_rxx_pause_drop_time_s cn61xx; |
| 1166 | struct cvmx_agl_gmx_rxx_pause_drop_time_s cn63xx; |
| 1167 | struct cvmx_agl_gmx_rxx_pause_drop_time_s cn63xxp1; |
| 1168 | struct cvmx_agl_gmx_rxx_pause_drop_time_s cn66xx; |
| 1169 | struct cvmx_agl_gmx_rxx_pause_drop_time_s cn68xx; |
| 1170 | struct cvmx_agl_gmx_rxx_pause_drop_time_s cn68xxp1; |
| 1171 | struct cvmx_agl_gmx_rxx_pause_drop_time_s cn70xx; |
| 1172 | struct cvmx_agl_gmx_rxx_pause_drop_time_s cn70xxp1; |
| 1173 | }; |
| 1174 | |
| 1175 | typedef union cvmx_agl_gmx_rxx_pause_drop_time cvmx_agl_gmx_rxx_pause_drop_time_t; |
| 1176 | |
| 1177 | /** |
| 1178 | * cvmx_agl_gmx_rx#_rx_inbnd |
| 1179 | * |
| 1180 | * AGL_GMX_RX_INBND = RGMII InBand Link Status |
| 1181 | * |
| 1182 | */ |
| 1183 | union cvmx_agl_gmx_rxx_rx_inbnd { |
| 1184 | u64 u64; |
| 1185 | struct cvmx_agl_gmx_rxx_rx_inbnd_s { |
| 1186 | u64 reserved_4_63 : 60; |
| 1187 | u64 duplex : 1; |
| 1188 | u64 speed : 2; |
| 1189 | u64 status : 1; |
| 1190 | } s; |
| 1191 | struct cvmx_agl_gmx_rxx_rx_inbnd_s cn61xx; |
| 1192 | struct cvmx_agl_gmx_rxx_rx_inbnd_s cn63xx; |
| 1193 | struct cvmx_agl_gmx_rxx_rx_inbnd_s cn63xxp1; |
| 1194 | struct cvmx_agl_gmx_rxx_rx_inbnd_s cn66xx; |
| 1195 | struct cvmx_agl_gmx_rxx_rx_inbnd_s cn68xx; |
| 1196 | struct cvmx_agl_gmx_rxx_rx_inbnd_s cn68xxp1; |
| 1197 | struct cvmx_agl_gmx_rxx_rx_inbnd_s cn70xx; |
| 1198 | struct cvmx_agl_gmx_rxx_rx_inbnd_s cn70xxp1; |
| 1199 | }; |
| 1200 | |
| 1201 | typedef union cvmx_agl_gmx_rxx_rx_inbnd cvmx_agl_gmx_rxx_rx_inbnd_t; |
| 1202 | |
| 1203 | /** |
| 1204 | * cvmx_agl_gmx_rx#_stats_ctl |
| 1205 | * |
| 1206 | * AGL_GMX_RX_STATS_CTL = RX Stats Control register |
| 1207 | * |
| 1208 | * |
| 1209 | * Notes: |
| 1210 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 1211 | * |
| 1212 | */ |
| 1213 | union cvmx_agl_gmx_rxx_stats_ctl { |
| 1214 | u64 u64; |
| 1215 | struct cvmx_agl_gmx_rxx_stats_ctl_s { |
| 1216 | u64 reserved_1_63 : 63; |
| 1217 | u64 rd_clr : 1; |
| 1218 | } s; |
| 1219 | struct cvmx_agl_gmx_rxx_stats_ctl_s cn52xx; |
| 1220 | struct cvmx_agl_gmx_rxx_stats_ctl_s cn52xxp1; |
| 1221 | struct cvmx_agl_gmx_rxx_stats_ctl_s cn56xx; |
| 1222 | struct cvmx_agl_gmx_rxx_stats_ctl_s cn56xxp1; |
| 1223 | struct cvmx_agl_gmx_rxx_stats_ctl_s cn61xx; |
| 1224 | struct cvmx_agl_gmx_rxx_stats_ctl_s cn63xx; |
| 1225 | struct cvmx_agl_gmx_rxx_stats_ctl_s cn63xxp1; |
| 1226 | struct cvmx_agl_gmx_rxx_stats_ctl_s cn66xx; |
| 1227 | struct cvmx_agl_gmx_rxx_stats_ctl_s cn68xx; |
| 1228 | struct cvmx_agl_gmx_rxx_stats_ctl_s cn68xxp1; |
| 1229 | struct cvmx_agl_gmx_rxx_stats_ctl_s cn70xx; |
| 1230 | struct cvmx_agl_gmx_rxx_stats_ctl_s cn70xxp1; |
| 1231 | }; |
| 1232 | |
| 1233 | typedef union cvmx_agl_gmx_rxx_stats_ctl cvmx_agl_gmx_rxx_stats_ctl_t; |
| 1234 | |
| 1235 | /** |
| 1236 | * cvmx_agl_gmx_rx#_stats_octs |
| 1237 | * |
| 1238 | * Notes: |
| 1239 | * - Cleared either by a write (of any value) or a read when AGL_GMX_RX_STATS_CTL[RD_CLR] is set |
| 1240 | * - Counters will wrap |
| 1241 | * - Not reset when MIX*_CTL[RESET] is set to 1. |
| 1242 | */ |
| 1243 | union cvmx_agl_gmx_rxx_stats_octs { |
| 1244 | u64 u64; |
| 1245 | struct cvmx_agl_gmx_rxx_stats_octs_s { |
| 1246 | u64 reserved_48_63 : 16; |
| 1247 | u64 cnt : 48; |
| 1248 | } s; |
| 1249 | struct cvmx_agl_gmx_rxx_stats_octs_s cn52xx; |
| 1250 | struct cvmx_agl_gmx_rxx_stats_octs_s cn52xxp1; |
| 1251 | struct cvmx_agl_gmx_rxx_stats_octs_s cn56xx; |
| 1252 | struct cvmx_agl_gmx_rxx_stats_octs_s cn56xxp1; |
| 1253 | struct cvmx_agl_gmx_rxx_stats_octs_s cn61xx; |
| 1254 | struct cvmx_agl_gmx_rxx_stats_octs_s cn63xx; |
| 1255 | struct cvmx_agl_gmx_rxx_stats_octs_s cn63xxp1; |
| 1256 | struct cvmx_agl_gmx_rxx_stats_octs_s cn66xx; |
| 1257 | struct cvmx_agl_gmx_rxx_stats_octs_s cn68xx; |
| 1258 | struct cvmx_agl_gmx_rxx_stats_octs_s cn68xxp1; |
| 1259 | struct cvmx_agl_gmx_rxx_stats_octs_s cn70xx; |
| 1260 | struct cvmx_agl_gmx_rxx_stats_octs_s cn70xxp1; |
| 1261 | }; |
| 1262 | |
| 1263 | typedef union cvmx_agl_gmx_rxx_stats_octs cvmx_agl_gmx_rxx_stats_octs_t; |
| 1264 | |
| 1265 | /** |
| 1266 | * cvmx_agl_gmx_rx#_stats_octs_ctl |
| 1267 | * |
| 1268 | * Notes: |
| 1269 | * - Cleared either by a write (of any value) or a read when AGL_GMX_RX_STATS_CTL[RD_CLR] is set |
| 1270 | * - Counters will wrap |
| 1271 | * - Not reset when MIX*_CTL[RESET] is set to 1. |
| 1272 | */ |
| 1273 | union cvmx_agl_gmx_rxx_stats_octs_ctl { |
| 1274 | u64 u64; |
| 1275 | struct cvmx_agl_gmx_rxx_stats_octs_ctl_s { |
| 1276 | u64 reserved_48_63 : 16; |
| 1277 | u64 cnt : 48; |
| 1278 | } s; |
| 1279 | struct cvmx_agl_gmx_rxx_stats_octs_ctl_s cn52xx; |
| 1280 | struct cvmx_agl_gmx_rxx_stats_octs_ctl_s cn52xxp1; |
| 1281 | struct cvmx_agl_gmx_rxx_stats_octs_ctl_s cn56xx; |
| 1282 | struct cvmx_agl_gmx_rxx_stats_octs_ctl_s cn56xxp1; |
| 1283 | struct cvmx_agl_gmx_rxx_stats_octs_ctl_s cn61xx; |
| 1284 | struct cvmx_agl_gmx_rxx_stats_octs_ctl_s cn63xx; |
| 1285 | struct cvmx_agl_gmx_rxx_stats_octs_ctl_s cn63xxp1; |
| 1286 | struct cvmx_agl_gmx_rxx_stats_octs_ctl_s cn66xx; |
| 1287 | struct cvmx_agl_gmx_rxx_stats_octs_ctl_s cn68xx; |
| 1288 | struct cvmx_agl_gmx_rxx_stats_octs_ctl_s cn68xxp1; |
| 1289 | struct cvmx_agl_gmx_rxx_stats_octs_ctl_s cn70xx; |
| 1290 | struct cvmx_agl_gmx_rxx_stats_octs_ctl_s cn70xxp1; |
| 1291 | }; |
| 1292 | |
| 1293 | typedef union cvmx_agl_gmx_rxx_stats_octs_ctl cvmx_agl_gmx_rxx_stats_octs_ctl_t; |
| 1294 | |
| 1295 | /** |
| 1296 | * cvmx_agl_gmx_rx#_stats_octs_dmac |
| 1297 | * |
| 1298 | * Notes: |
| 1299 | * - Cleared either by a write (of any value) or a read when AGL_GMX_RX_STATS_CTL[RD_CLR] is set |
| 1300 | * - Counters will wrap |
| 1301 | * - Not reset when MIX*_CTL[RESET] is set to 1. |
| 1302 | */ |
| 1303 | union cvmx_agl_gmx_rxx_stats_octs_dmac { |
| 1304 | u64 u64; |
| 1305 | struct cvmx_agl_gmx_rxx_stats_octs_dmac_s { |
| 1306 | u64 reserved_48_63 : 16; |
| 1307 | u64 cnt : 48; |
| 1308 | } s; |
| 1309 | struct cvmx_agl_gmx_rxx_stats_octs_dmac_s cn52xx; |
| 1310 | struct cvmx_agl_gmx_rxx_stats_octs_dmac_s cn52xxp1; |
| 1311 | struct cvmx_agl_gmx_rxx_stats_octs_dmac_s cn56xx; |
| 1312 | struct cvmx_agl_gmx_rxx_stats_octs_dmac_s cn56xxp1; |
| 1313 | struct cvmx_agl_gmx_rxx_stats_octs_dmac_s cn61xx; |
| 1314 | struct cvmx_agl_gmx_rxx_stats_octs_dmac_s cn63xx; |
| 1315 | struct cvmx_agl_gmx_rxx_stats_octs_dmac_s cn63xxp1; |
| 1316 | struct cvmx_agl_gmx_rxx_stats_octs_dmac_s cn66xx; |
| 1317 | struct cvmx_agl_gmx_rxx_stats_octs_dmac_s cn68xx; |
| 1318 | struct cvmx_agl_gmx_rxx_stats_octs_dmac_s cn68xxp1; |
| 1319 | struct cvmx_agl_gmx_rxx_stats_octs_dmac_s cn70xx; |
| 1320 | struct cvmx_agl_gmx_rxx_stats_octs_dmac_s cn70xxp1; |
| 1321 | }; |
| 1322 | |
| 1323 | typedef union cvmx_agl_gmx_rxx_stats_octs_dmac cvmx_agl_gmx_rxx_stats_octs_dmac_t; |
| 1324 | |
| 1325 | /** |
| 1326 | * cvmx_agl_gmx_rx#_stats_octs_drp |
| 1327 | * |
| 1328 | * Notes: |
| 1329 | * - Cleared either by a write (of any value) or a read when AGL_GMX_RX_STATS_CTL[RD_CLR] is set |
| 1330 | * - Counters will wrap |
| 1331 | * - Not reset when MIX*_CTL[RESET] is set to 1. |
| 1332 | */ |
| 1333 | union cvmx_agl_gmx_rxx_stats_octs_drp { |
| 1334 | u64 u64; |
| 1335 | struct cvmx_agl_gmx_rxx_stats_octs_drp_s { |
| 1336 | u64 reserved_48_63 : 16; |
| 1337 | u64 cnt : 48; |
| 1338 | } s; |
| 1339 | struct cvmx_agl_gmx_rxx_stats_octs_drp_s cn52xx; |
| 1340 | struct cvmx_agl_gmx_rxx_stats_octs_drp_s cn52xxp1; |
| 1341 | struct cvmx_agl_gmx_rxx_stats_octs_drp_s cn56xx; |
| 1342 | struct cvmx_agl_gmx_rxx_stats_octs_drp_s cn56xxp1; |
| 1343 | struct cvmx_agl_gmx_rxx_stats_octs_drp_s cn61xx; |
| 1344 | struct cvmx_agl_gmx_rxx_stats_octs_drp_s cn63xx; |
| 1345 | struct cvmx_agl_gmx_rxx_stats_octs_drp_s cn63xxp1; |
| 1346 | struct cvmx_agl_gmx_rxx_stats_octs_drp_s cn66xx; |
| 1347 | struct cvmx_agl_gmx_rxx_stats_octs_drp_s cn68xx; |
| 1348 | struct cvmx_agl_gmx_rxx_stats_octs_drp_s cn68xxp1; |
| 1349 | struct cvmx_agl_gmx_rxx_stats_octs_drp_s cn70xx; |
| 1350 | struct cvmx_agl_gmx_rxx_stats_octs_drp_s cn70xxp1; |
| 1351 | }; |
| 1352 | |
| 1353 | typedef union cvmx_agl_gmx_rxx_stats_octs_drp cvmx_agl_gmx_rxx_stats_octs_drp_t; |
| 1354 | |
| 1355 | /** |
| 1356 | * cvmx_agl_gmx_rx#_stats_pkts |
| 1357 | * |
| 1358 | * Count of good received packets - packets that are not recognized as PAUSE |
| 1359 | * packets, dropped due the DMAC filter, dropped due FIFO full status, or |
| 1360 | * have any other OPCODE (FCS, Length, etc). |
| 1361 | */ |
| 1362 | union cvmx_agl_gmx_rxx_stats_pkts { |
| 1363 | u64 u64; |
| 1364 | struct cvmx_agl_gmx_rxx_stats_pkts_s { |
| 1365 | u64 reserved_32_63 : 32; |
| 1366 | u64 cnt : 32; |
| 1367 | } s; |
| 1368 | struct cvmx_agl_gmx_rxx_stats_pkts_s cn52xx; |
| 1369 | struct cvmx_agl_gmx_rxx_stats_pkts_s cn52xxp1; |
| 1370 | struct cvmx_agl_gmx_rxx_stats_pkts_s cn56xx; |
| 1371 | struct cvmx_agl_gmx_rxx_stats_pkts_s cn56xxp1; |
| 1372 | struct cvmx_agl_gmx_rxx_stats_pkts_s cn61xx; |
| 1373 | struct cvmx_agl_gmx_rxx_stats_pkts_s cn63xx; |
| 1374 | struct cvmx_agl_gmx_rxx_stats_pkts_s cn63xxp1; |
| 1375 | struct cvmx_agl_gmx_rxx_stats_pkts_s cn66xx; |
| 1376 | struct cvmx_agl_gmx_rxx_stats_pkts_s cn68xx; |
| 1377 | struct cvmx_agl_gmx_rxx_stats_pkts_s cn68xxp1; |
| 1378 | struct cvmx_agl_gmx_rxx_stats_pkts_s cn70xx; |
| 1379 | struct cvmx_agl_gmx_rxx_stats_pkts_s cn70xxp1; |
| 1380 | }; |
| 1381 | |
| 1382 | typedef union cvmx_agl_gmx_rxx_stats_pkts cvmx_agl_gmx_rxx_stats_pkts_t; |
| 1383 | |
| 1384 | /** |
| 1385 | * cvmx_agl_gmx_rx#_stats_pkts_bad |
| 1386 | * |
| 1387 | * Count of all packets received with some error that were not dropped |
| 1388 | * either due to the dmac filter or lack of room in the receive FIFO. |
| 1389 | */ |
| 1390 | union cvmx_agl_gmx_rxx_stats_pkts_bad { |
| 1391 | u64 u64; |
| 1392 | struct cvmx_agl_gmx_rxx_stats_pkts_bad_s { |
| 1393 | u64 reserved_32_63 : 32; |
| 1394 | u64 cnt : 32; |
| 1395 | } s; |
| 1396 | struct cvmx_agl_gmx_rxx_stats_pkts_bad_s cn52xx; |
| 1397 | struct cvmx_agl_gmx_rxx_stats_pkts_bad_s cn52xxp1; |
| 1398 | struct cvmx_agl_gmx_rxx_stats_pkts_bad_s cn56xx; |
| 1399 | struct cvmx_agl_gmx_rxx_stats_pkts_bad_s cn56xxp1; |
| 1400 | struct cvmx_agl_gmx_rxx_stats_pkts_bad_s cn61xx; |
| 1401 | struct cvmx_agl_gmx_rxx_stats_pkts_bad_s cn63xx; |
| 1402 | struct cvmx_agl_gmx_rxx_stats_pkts_bad_s cn63xxp1; |
| 1403 | struct cvmx_agl_gmx_rxx_stats_pkts_bad_s cn66xx; |
| 1404 | struct cvmx_agl_gmx_rxx_stats_pkts_bad_s cn68xx; |
| 1405 | struct cvmx_agl_gmx_rxx_stats_pkts_bad_s cn68xxp1; |
| 1406 | struct cvmx_agl_gmx_rxx_stats_pkts_bad_s cn70xx; |
| 1407 | struct cvmx_agl_gmx_rxx_stats_pkts_bad_s cn70xxp1; |
| 1408 | }; |
| 1409 | |
| 1410 | typedef union cvmx_agl_gmx_rxx_stats_pkts_bad cvmx_agl_gmx_rxx_stats_pkts_bad_t; |
| 1411 | |
| 1412 | /** |
| 1413 | * cvmx_agl_gmx_rx#_stats_pkts_ctl |
| 1414 | * |
| 1415 | * Count of all packets received that were recognized as Flow Control or |
| 1416 | * PAUSE packets. PAUSE packets with any kind of error are counted in |
| 1417 | * AGL_GMX_RX_STATS_PKTS_BAD. Pause packets can be optionally dropped or |
| 1418 | * forwarded based on the AGL_GMX_RX_FRM_CTL[CTL_DRP] bit. This count |
| 1419 | * increments regardless of whether the packet is dropped. Pause packets |
| 1420 | * will never be counted in AGL_GMX_RX_STATS_PKTS. Packets dropped due the dmac |
| 1421 | * filter will be counted in AGL_GMX_RX_STATS_PKTS_DMAC and not here. |
| 1422 | */ |
| 1423 | union cvmx_agl_gmx_rxx_stats_pkts_ctl { |
| 1424 | u64 u64; |
| 1425 | struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s { |
| 1426 | u64 reserved_32_63 : 32; |
| 1427 | u64 cnt : 32; |
| 1428 | } s; |
| 1429 | struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s cn52xx; |
| 1430 | struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s cn52xxp1; |
| 1431 | struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s cn56xx; |
| 1432 | struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s cn56xxp1; |
| 1433 | struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s cn61xx; |
| 1434 | struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s cn63xx; |
| 1435 | struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s cn63xxp1; |
| 1436 | struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s cn66xx; |
| 1437 | struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s cn68xx; |
| 1438 | struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s cn68xxp1; |
| 1439 | struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s cn70xx; |
| 1440 | struct cvmx_agl_gmx_rxx_stats_pkts_ctl_s cn70xxp1; |
| 1441 | }; |
| 1442 | |
| 1443 | typedef union cvmx_agl_gmx_rxx_stats_pkts_ctl cvmx_agl_gmx_rxx_stats_pkts_ctl_t; |
| 1444 | |
| 1445 | /** |
| 1446 | * cvmx_agl_gmx_rx#_stats_pkts_dmac |
| 1447 | * |
| 1448 | * Count of all packets received that were dropped by the dmac filter. |
| 1449 | * Packets that match the DMAC will be dropped and counted here regardless |
| 1450 | * of if they were bad packets. These packets will never be counted in |
| 1451 | * AGL_GMX_RX_STATS_PKTS. |
| 1452 | * Some packets that were not able to satisify the DECISION_CNT may not |
| 1453 | * actually be dropped by Octeon, but they will be counted here as if they |
| 1454 | * were dropped. |
| 1455 | */ |
| 1456 | union cvmx_agl_gmx_rxx_stats_pkts_dmac { |
| 1457 | u64 u64; |
| 1458 | struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s { |
| 1459 | u64 reserved_32_63 : 32; |
| 1460 | u64 cnt : 32; |
| 1461 | } s; |
| 1462 | struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s cn52xx; |
| 1463 | struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s cn52xxp1; |
| 1464 | struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s cn56xx; |
| 1465 | struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s cn56xxp1; |
| 1466 | struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s cn61xx; |
| 1467 | struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s cn63xx; |
| 1468 | struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s cn63xxp1; |
| 1469 | struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s cn66xx; |
| 1470 | struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s cn68xx; |
| 1471 | struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s cn68xxp1; |
| 1472 | struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s cn70xx; |
| 1473 | struct cvmx_agl_gmx_rxx_stats_pkts_dmac_s cn70xxp1; |
| 1474 | }; |
| 1475 | |
| 1476 | typedef union cvmx_agl_gmx_rxx_stats_pkts_dmac cvmx_agl_gmx_rxx_stats_pkts_dmac_t; |
| 1477 | |
| 1478 | /** |
| 1479 | * cvmx_agl_gmx_rx#_stats_pkts_drp |
| 1480 | * |
| 1481 | * Count of all packets received that were dropped due to a full receive |
| 1482 | * FIFO. This counts good and bad packets received - all packets dropped by |
| 1483 | * the FIFO. It does not count packets dropped by the dmac or pause packet |
| 1484 | * filters. |
| 1485 | */ |
| 1486 | union cvmx_agl_gmx_rxx_stats_pkts_drp { |
| 1487 | u64 u64; |
| 1488 | struct cvmx_agl_gmx_rxx_stats_pkts_drp_s { |
| 1489 | u64 reserved_32_63 : 32; |
| 1490 | u64 cnt : 32; |
| 1491 | } s; |
| 1492 | struct cvmx_agl_gmx_rxx_stats_pkts_drp_s cn52xx; |
| 1493 | struct cvmx_agl_gmx_rxx_stats_pkts_drp_s cn52xxp1; |
| 1494 | struct cvmx_agl_gmx_rxx_stats_pkts_drp_s cn56xx; |
| 1495 | struct cvmx_agl_gmx_rxx_stats_pkts_drp_s cn56xxp1; |
| 1496 | struct cvmx_agl_gmx_rxx_stats_pkts_drp_s cn61xx; |
| 1497 | struct cvmx_agl_gmx_rxx_stats_pkts_drp_s cn63xx; |
| 1498 | struct cvmx_agl_gmx_rxx_stats_pkts_drp_s cn63xxp1; |
| 1499 | struct cvmx_agl_gmx_rxx_stats_pkts_drp_s cn66xx; |
| 1500 | struct cvmx_agl_gmx_rxx_stats_pkts_drp_s cn68xx; |
| 1501 | struct cvmx_agl_gmx_rxx_stats_pkts_drp_s cn68xxp1; |
| 1502 | struct cvmx_agl_gmx_rxx_stats_pkts_drp_s cn70xx; |
| 1503 | struct cvmx_agl_gmx_rxx_stats_pkts_drp_s cn70xxp1; |
| 1504 | }; |
| 1505 | |
| 1506 | typedef union cvmx_agl_gmx_rxx_stats_pkts_drp cvmx_agl_gmx_rxx_stats_pkts_drp_t; |
| 1507 | |
| 1508 | /** |
| 1509 | * cvmx_agl_gmx_rx#_udd_skp |
| 1510 | * |
| 1511 | * AGL_GMX_RX_UDD_SKP = Amount of User-defined data before the start of the L2 data |
| 1512 | * |
| 1513 | * |
| 1514 | * Notes: |
| 1515 | * (1) The skip bytes are part of the packet and will be sent down the NCB |
| 1516 | * packet interface and will be handled by PKI. |
| 1517 | * |
| 1518 | * (2) The system can determine if the UDD bytes are included in the FCS check |
| 1519 | * by using the FCSSEL field - if the FCS check is enabled. |
| 1520 | * |
| 1521 | * (3) Assume that the preamble/sfd is always at the start of the frame - even |
| 1522 | * before UDD bytes. In most cases, there will be no preamble in these |
| 1523 | * cases since it will be MII to MII communication without a PHY |
| 1524 | * involved. |
| 1525 | * |
| 1526 | * (4) We can still do address filtering and control packet filtering is the |
| 1527 | * user desires. |
| 1528 | * |
| 1529 | * (5) UDD_SKP must be 0 in half-duplex operation unless |
| 1530 | * AGL_GMX_RX_FRM_CTL[PRE_CHK] is clear. If AGL_GMX_RX_FRM_CTL[PRE_CHK] is set, |
| 1531 | * then UDD_SKP will normally be 8. |
| 1532 | * |
| 1533 | * (6) In all cases, the UDD bytes will be sent down the packet interface as |
| 1534 | * part of the packet. The UDD bytes are never stripped from the actual |
| 1535 | * packet. |
| 1536 | * |
| 1537 | * (7) If LEN != 0, then AGL_GMX_RX_FRM_CHK[LENERR] will be disabled and AGL_GMX_RX_INT_REG[LENERR] will be zero |
| 1538 | * |
| 1539 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 1540 | */ |
| 1541 | union cvmx_agl_gmx_rxx_udd_skp { |
| 1542 | u64 u64; |
| 1543 | struct cvmx_agl_gmx_rxx_udd_skp_s { |
| 1544 | u64 reserved_9_63 : 55; |
| 1545 | u64 fcssel : 1; |
| 1546 | u64 reserved_7_7 : 1; |
| 1547 | u64 len : 7; |
| 1548 | } s; |
| 1549 | struct cvmx_agl_gmx_rxx_udd_skp_s cn52xx; |
| 1550 | struct cvmx_agl_gmx_rxx_udd_skp_s cn52xxp1; |
| 1551 | struct cvmx_agl_gmx_rxx_udd_skp_s cn56xx; |
| 1552 | struct cvmx_agl_gmx_rxx_udd_skp_s cn56xxp1; |
| 1553 | struct cvmx_agl_gmx_rxx_udd_skp_s cn61xx; |
| 1554 | struct cvmx_agl_gmx_rxx_udd_skp_s cn63xx; |
| 1555 | struct cvmx_agl_gmx_rxx_udd_skp_s cn63xxp1; |
| 1556 | struct cvmx_agl_gmx_rxx_udd_skp_s cn66xx; |
| 1557 | struct cvmx_agl_gmx_rxx_udd_skp_s cn68xx; |
| 1558 | struct cvmx_agl_gmx_rxx_udd_skp_s cn68xxp1; |
| 1559 | struct cvmx_agl_gmx_rxx_udd_skp_s cn70xx; |
| 1560 | struct cvmx_agl_gmx_rxx_udd_skp_s cn70xxp1; |
| 1561 | }; |
| 1562 | |
| 1563 | typedef union cvmx_agl_gmx_rxx_udd_skp cvmx_agl_gmx_rxx_udd_skp_t; |
| 1564 | |
| 1565 | /** |
| 1566 | * cvmx_agl_gmx_rx_bp_drop# |
| 1567 | * |
| 1568 | * AGL_GMX_RX_BP_DROP = FIFO mark for packet drop |
| 1569 | * |
| 1570 | * |
| 1571 | * Notes: |
| 1572 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 1573 | * |
| 1574 | */ |
| 1575 | union cvmx_agl_gmx_rx_bp_dropx { |
| 1576 | u64 u64; |
| 1577 | struct cvmx_agl_gmx_rx_bp_dropx_s { |
| 1578 | u64 reserved_6_63 : 58; |
| 1579 | u64 mark : 6; |
| 1580 | } s; |
| 1581 | struct cvmx_agl_gmx_rx_bp_dropx_s cn52xx; |
| 1582 | struct cvmx_agl_gmx_rx_bp_dropx_s cn52xxp1; |
| 1583 | struct cvmx_agl_gmx_rx_bp_dropx_s cn56xx; |
| 1584 | struct cvmx_agl_gmx_rx_bp_dropx_s cn56xxp1; |
| 1585 | struct cvmx_agl_gmx_rx_bp_dropx_s cn61xx; |
| 1586 | struct cvmx_agl_gmx_rx_bp_dropx_s cn63xx; |
| 1587 | struct cvmx_agl_gmx_rx_bp_dropx_s cn63xxp1; |
| 1588 | struct cvmx_agl_gmx_rx_bp_dropx_s cn66xx; |
| 1589 | struct cvmx_agl_gmx_rx_bp_dropx_s cn68xx; |
| 1590 | struct cvmx_agl_gmx_rx_bp_dropx_s cn68xxp1; |
| 1591 | struct cvmx_agl_gmx_rx_bp_dropx_s cn70xx; |
| 1592 | struct cvmx_agl_gmx_rx_bp_dropx_s cn70xxp1; |
| 1593 | }; |
| 1594 | |
| 1595 | typedef union cvmx_agl_gmx_rx_bp_dropx cvmx_agl_gmx_rx_bp_dropx_t; |
| 1596 | |
| 1597 | /** |
| 1598 | * cvmx_agl_gmx_rx_bp_off# |
| 1599 | * |
| 1600 | * AGL_GMX_RX_BP_OFF = Lowater mark for packet drop |
| 1601 | * |
| 1602 | * |
| 1603 | * Notes: |
| 1604 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 1605 | * |
| 1606 | */ |
| 1607 | union cvmx_agl_gmx_rx_bp_offx { |
| 1608 | u64 u64; |
| 1609 | struct cvmx_agl_gmx_rx_bp_offx_s { |
| 1610 | u64 reserved_6_63 : 58; |
| 1611 | u64 mark : 6; |
| 1612 | } s; |
| 1613 | struct cvmx_agl_gmx_rx_bp_offx_s cn52xx; |
| 1614 | struct cvmx_agl_gmx_rx_bp_offx_s cn52xxp1; |
| 1615 | struct cvmx_agl_gmx_rx_bp_offx_s cn56xx; |
| 1616 | struct cvmx_agl_gmx_rx_bp_offx_s cn56xxp1; |
| 1617 | struct cvmx_agl_gmx_rx_bp_offx_s cn61xx; |
| 1618 | struct cvmx_agl_gmx_rx_bp_offx_s cn63xx; |
| 1619 | struct cvmx_agl_gmx_rx_bp_offx_s cn63xxp1; |
| 1620 | struct cvmx_agl_gmx_rx_bp_offx_s cn66xx; |
| 1621 | struct cvmx_agl_gmx_rx_bp_offx_s cn68xx; |
| 1622 | struct cvmx_agl_gmx_rx_bp_offx_s cn68xxp1; |
| 1623 | struct cvmx_agl_gmx_rx_bp_offx_s cn70xx; |
| 1624 | struct cvmx_agl_gmx_rx_bp_offx_s cn70xxp1; |
| 1625 | }; |
| 1626 | |
| 1627 | typedef union cvmx_agl_gmx_rx_bp_offx cvmx_agl_gmx_rx_bp_offx_t; |
| 1628 | |
| 1629 | /** |
| 1630 | * cvmx_agl_gmx_rx_bp_on# |
| 1631 | * |
| 1632 | * AGL_GMX_RX_BP_ON = Hiwater mark for port/interface backpressure |
| 1633 | * |
| 1634 | * |
| 1635 | * Notes: |
| 1636 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 1637 | * |
| 1638 | */ |
| 1639 | union cvmx_agl_gmx_rx_bp_onx { |
| 1640 | u64 u64; |
| 1641 | struct cvmx_agl_gmx_rx_bp_onx_s { |
| 1642 | u64 reserved_9_63 : 55; |
| 1643 | u64 mark : 9; |
| 1644 | } s; |
| 1645 | struct cvmx_agl_gmx_rx_bp_onx_s cn52xx; |
| 1646 | struct cvmx_agl_gmx_rx_bp_onx_s cn52xxp1; |
| 1647 | struct cvmx_agl_gmx_rx_bp_onx_s cn56xx; |
| 1648 | struct cvmx_agl_gmx_rx_bp_onx_s cn56xxp1; |
| 1649 | struct cvmx_agl_gmx_rx_bp_onx_s cn61xx; |
| 1650 | struct cvmx_agl_gmx_rx_bp_onx_s cn63xx; |
| 1651 | struct cvmx_agl_gmx_rx_bp_onx_s cn63xxp1; |
| 1652 | struct cvmx_agl_gmx_rx_bp_onx_s cn66xx; |
| 1653 | struct cvmx_agl_gmx_rx_bp_onx_s cn68xx; |
| 1654 | struct cvmx_agl_gmx_rx_bp_onx_s cn68xxp1; |
| 1655 | struct cvmx_agl_gmx_rx_bp_onx_s cn70xx; |
| 1656 | struct cvmx_agl_gmx_rx_bp_onx_s cn70xxp1; |
| 1657 | }; |
| 1658 | |
| 1659 | typedef union cvmx_agl_gmx_rx_bp_onx cvmx_agl_gmx_rx_bp_onx_t; |
| 1660 | |
| 1661 | /** |
| 1662 | * cvmx_agl_gmx_rx_prt_info |
| 1663 | * |
| 1664 | * AGL_GMX_RX_PRT_INFO = state information for the ports |
| 1665 | * |
| 1666 | * |
| 1667 | * Notes: |
| 1668 | * COMMIT[0], DROP[0] will be reset when MIX0_CTL[RESET] is set to 1. |
| 1669 | * COMMIT[1], DROP[1] will be reset when MIX1_CTL[RESET] is set to 1. |
| 1670 | */ |
| 1671 | union cvmx_agl_gmx_rx_prt_info { |
| 1672 | u64 u64; |
| 1673 | struct cvmx_agl_gmx_rx_prt_info_s { |
| 1674 | u64 reserved_18_63 : 46; |
| 1675 | u64 drop : 2; |
| 1676 | u64 reserved_2_15 : 14; |
| 1677 | u64 commit : 2; |
| 1678 | } s; |
| 1679 | struct cvmx_agl_gmx_rx_prt_info_s cn52xx; |
| 1680 | struct cvmx_agl_gmx_rx_prt_info_s cn52xxp1; |
| 1681 | struct cvmx_agl_gmx_rx_prt_info_cn56xx { |
| 1682 | u64 reserved_17_63 : 47; |
| 1683 | u64 drop : 1; |
| 1684 | u64 reserved_1_15 : 15; |
| 1685 | u64 commit : 1; |
| 1686 | } cn56xx; |
| 1687 | struct cvmx_agl_gmx_rx_prt_info_cn56xx cn56xxp1; |
| 1688 | struct cvmx_agl_gmx_rx_prt_info_s cn61xx; |
| 1689 | struct cvmx_agl_gmx_rx_prt_info_s cn63xx; |
| 1690 | struct cvmx_agl_gmx_rx_prt_info_s cn63xxp1; |
| 1691 | struct cvmx_agl_gmx_rx_prt_info_s cn66xx; |
| 1692 | struct cvmx_agl_gmx_rx_prt_info_s cn68xx; |
| 1693 | struct cvmx_agl_gmx_rx_prt_info_s cn68xxp1; |
| 1694 | struct cvmx_agl_gmx_rx_prt_info_cn56xx cn70xx; |
| 1695 | struct cvmx_agl_gmx_rx_prt_info_cn56xx cn70xxp1; |
| 1696 | }; |
| 1697 | |
| 1698 | typedef union cvmx_agl_gmx_rx_prt_info cvmx_agl_gmx_rx_prt_info_t; |
| 1699 | |
| 1700 | /** |
| 1701 | * cvmx_agl_gmx_rx_tx_status |
| 1702 | * |
| 1703 | * AGL_GMX_RX_TX_STATUS = GMX RX/TX Status |
| 1704 | * |
| 1705 | * |
| 1706 | * Notes: |
| 1707 | * RX[0], TX[0] will be reset when MIX0_CTL[RESET] is set to 1. |
| 1708 | * RX[1], TX[1] will be reset when MIX1_CTL[RESET] is set to 1. |
| 1709 | */ |
| 1710 | union cvmx_agl_gmx_rx_tx_status { |
| 1711 | u64 u64; |
| 1712 | struct cvmx_agl_gmx_rx_tx_status_s { |
| 1713 | u64 reserved_6_63 : 58; |
| 1714 | u64 tx : 2; |
| 1715 | u64 reserved_2_3 : 2; |
| 1716 | u64 rx : 2; |
| 1717 | } s; |
| 1718 | struct cvmx_agl_gmx_rx_tx_status_s cn52xx; |
| 1719 | struct cvmx_agl_gmx_rx_tx_status_s cn52xxp1; |
| 1720 | struct cvmx_agl_gmx_rx_tx_status_cn56xx { |
| 1721 | u64 reserved_5_63 : 59; |
| 1722 | u64 tx : 1; |
| 1723 | u64 reserved_1_3 : 3; |
| 1724 | u64 rx : 1; |
| 1725 | } cn56xx; |
| 1726 | struct cvmx_agl_gmx_rx_tx_status_cn56xx cn56xxp1; |
| 1727 | struct cvmx_agl_gmx_rx_tx_status_s cn61xx; |
| 1728 | struct cvmx_agl_gmx_rx_tx_status_s cn63xx; |
| 1729 | struct cvmx_agl_gmx_rx_tx_status_s cn63xxp1; |
| 1730 | struct cvmx_agl_gmx_rx_tx_status_s cn66xx; |
| 1731 | struct cvmx_agl_gmx_rx_tx_status_s cn68xx; |
| 1732 | struct cvmx_agl_gmx_rx_tx_status_s cn68xxp1; |
| 1733 | struct cvmx_agl_gmx_rx_tx_status_cn56xx cn70xx; |
| 1734 | struct cvmx_agl_gmx_rx_tx_status_cn56xx cn70xxp1; |
| 1735 | }; |
| 1736 | |
| 1737 | typedef union cvmx_agl_gmx_rx_tx_status cvmx_agl_gmx_rx_tx_status_t; |
| 1738 | |
| 1739 | /** |
| 1740 | * cvmx_agl_gmx_smac# |
| 1741 | * |
| 1742 | * AGL_GMX_SMAC = Packet SMAC |
| 1743 | * |
| 1744 | * |
| 1745 | * Notes: |
| 1746 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 1747 | * |
| 1748 | */ |
| 1749 | union cvmx_agl_gmx_smacx { |
| 1750 | u64 u64; |
| 1751 | struct cvmx_agl_gmx_smacx_s { |
| 1752 | u64 reserved_48_63 : 16; |
| 1753 | u64 smac : 48; |
| 1754 | } s; |
| 1755 | struct cvmx_agl_gmx_smacx_s cn52xx; |
| 1756 | struct cvmx_agl_gmx_smacx_s cn52xxp1; |
| 1757 | struct cvmx_agl_gmx_smacx_s cn56xx; |
| 1758 | struct cvmx_agl_gmx_smacx_s cn56xxp1; |
| 1759 | struct cvmx_agl_gmx_smacx_s cn61xx; |
| 1760 | struct cvmx_agl_gmx_smacx_s cn63xx; |
| 1761 | struct cvmx_agl_gmx_smacx_s cn63xxp1; |
| 1762 | struct cvmx_agl_gmx_smacx_s cn66xx; |
| 1763 | struct cvmx_agl_gmx_smacx_s cn68xx; |
| 1764 | struct cvmx_agl_gmx_smacx_s cn68xxp1; |
| 1765 | struct cvmx_agl_gmx_smacx_s cn70xx; |
| 1766 | struct cvmx_agl_gmx_smacx_s cn70xxp1; |
| 1767 | }; |
| 1768 | |
| 1769 | typedef union cvmx_agl_gmx_smacx cvmx_agl_gmx_smacx_t; |
| 1770 | |
| 1771 | /** |
| 1772 | * cvmx_agl_gmx_stat_bp |
| 1773 | * |
| 1774 | * AGL_GMX_STAT_BP = Number of cycles that the TX/Stats block has help up operation |
| 1775 | * |
| 1776 | * |
| 1777 | * Notes: |
| 1778 | * Additionally reset when both MIX0/1_CTL[RESET] are set to 1. |
| 1779 | * |
| 1780 | * |
| 1781 | * |
| 1782 | * It has no relationship with the TX FIFO per se. The TX engine sends packets |
| 1783 | * from PKO and upon completion, sends a command to the TX stats block for an |
| 1784 | * update based on the packet size. The stats operation can take a few cycles - |
| 1785 | * normally not enough to be visible considering the 64B min packet size that is |
| 1786 | * ethernet convention. |
| 1787 | * |
| 1788 | * In the rare case in which SW attempted to schedule really, really, small packets |
| 1789 | * or the sclk (6xxx) is running ass-slow, then the stats updates may not happen in |
| 1790 | * real time and can back up the TX engine. |
| 1791 | * |
| 1792 | * This counter is the number of cycles in which the TX engine was stalled. In |
| 1793 | * normal operation, it should always be zeros. |
| 1794 | */ |
| 1795 | union cvmx_agl_gmx_stat_bp { |
| 1796 | u64 u64; |
| 1797 | struct cvmx_agl_gmx_stat_bp_s { |
| 1798 | u64 reserved_17_63 : 47; |
| 1799 | u64 bp : 1; |
| 1800 | u64 cnt : 16; |
| 1801 | } s; |
| 1802 | struct cvmx_agl_gmx_stat_bp_s cn52xx; |
| 1803 | struct cvmx_agl_gmx_stat_bp_s cn52xxp1; |
| 1804 | struct cvmx_agl_gmx_stat_bp_s cn56xx; |
| 1805 | struct cvmx_agl_gmx_stat_bp_s cn56xxp1; |
| 1806 | struct cvmx_agl_gmx_stat_bp_s cn61xx; |
| 1807 | struct cvmx_agl_gmx_stat_bp_s cn63xx; |
| 1808 | struct cvmx_agl_gmx_stat_bp_s cn63xxp1; |
| 1809 | struct cvmx_agl_gmx_stat_bp_s cn66xx; |
| 1810 | struct cvmx_agl_gmx_stat_bp_s cn68xx; |
| 1811 | struct cvmx_agl_gmx_stat_bp_s cn68xxp1; |
| 1812 | struct cvmx_agl_gmx_stat_bp_s cn70xx; |
| 1813 | struct cvmx_agl_gmx_stat_bp_s cn70xxp1; |
| 1814 | }; |
| 1815 | |
| 1816 | typedef union cvmx_agl_gmx_stat_bp cvmx_agl_gmx_stat_bp_t; |
| 1817 | |
| 1818 | /** |
| 1819 | * cvmx_agl_gmx_tx#_append |
| 1820 | * |
| 1821 | * AGL_GMX_TX_APPEND = Packet TX Append Control |
| 1822 | * |
| 1823 | * |
| 1824 | * Notes: |
| 1825 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 1826 | * |
| 1827 | */ |
| 1828 | union cvmx_agl_gmx_txx_append { |
| 1829 | u64 u64; |
| 1830 | struct cvmx_agl_gmx_txx_append_s { |
| 1831 | u64 reserved_4_63 : 60; |
| 1832 | u64 force_fcs : 1; |
| 1833 | u64 fcs : 1; |
| 1834 | u64 pad : 1; |
| 1835 | u64 preamble : 1; |
| 1836 | } s; |
| 1837 | struct cvmx_agl_gmx_txx_append_s cn52xx; |
| 1838 | struct cvmx_agl_gmx_txx_append_s cn52xxp1; |
| 1839 | struct cvmx_agl_gmx_txx_append_s cn56xx; |
| 1840 | struct cvmx_agl_gmx_txx_append_s cn56xxp1; |
| 1841 | struct cvmx_agl_gmx_txx_append_s cn61xx; |
| 1842 | struct cvmx_agl_gmx_txx_append_s cn63xx; |
| 1843 | struct cvmx_agl_gmx_txx_append_s cn63xxp1; |
| 1844 | struct cvmx_agl_gmx_txx_append_s cn66xx; |
| 1845 | struct cvmx_agl_gmx_txx_append_s cn68xx; |
| 1846 | struct cvmx_agl_gmx_txx_append_s cn68xxp1; |
| 1847 | struct cvmx_agl_gmx_txx_append_s cn70xx; |
| 1848 | struct cvmx_agl_gmx_txx_append_s cn70xxp1; |
| 1849 | }; |
| 1850 | |
| 1851 | typedef union cvmx_agl_gmx_txx_append cvmx_agl_gmx_txx_append_t; |
| 1852 | |
| 1853 | /** |
| 1854 | * cvmx_agl_gmx_tx#_clk |
| 1855 | * |
| 1856 | * AGL_GMX_TX_CLK = RGMII TX Clock Generation Register |
| 1857 | * |
| 1858 | * |
| 1859 | * Notes: |
| 1860 | * Normal Programming Values: |
| 1861 | * (1) RGMII, 1000Mbs (AGL_GMX_PRT_CFG[SPEED]==1), CLK_CNT == 1 |
| 1862 | * (2) RGMII, 10/100Mbs (AGL_GMX_PRT_CFG[SPEED]==0), CLK_CNT == 50/5 |
| 1863 | * (3) MII, 10/100Mbs (AGL_GMX_PRT_CFG[SPEED]==0), CLK_CNT == 1 |
| 1864 | * |
| 1865 | * RGMII Example: |
| 1866 | * Given a 125MHz PLL reference clock... |
| 1867 | * CLK_CNT == 1 ==> 125.0MHz TXC clock period (8ns* 1) |
| 1868 | * CLK_CNT == 5 ==> 25.0MHz TXC clock period (8ns* 5) |
| 1869 | * CLK_CNT == 50 ==> 2.5MHz TXC clock period (8ns*50) |
| 1870 | * |
| 1871 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 1872 | */ |
| 1873 | union cvmx_agl_gmx_txx_clk { |
| 1874 | u64 u64; |
| 1875 | struct cvmx_agl_gmx_txx_clk_s { |
| 1876 | u64 reserved_6_63 : 58; |
| 1877 | u64 clk_cnt : 6; |
| 1878 | } s; |
| 1879 | struct cvmx_agl_gmx_txx_clk_s cn61xx; |
| 1880 | struct cvmx_agl_gmx_txx_clk_s cn63xx; |
| 1881 | struct cvmx_agl_gmx_txx_clk_s cn63xxp1; |
| 1882 | struct cvmx_agl_gmx_txx_clk_s cn66xx; |
| 1883 | struct cvmx_agl_gmx_txx_clk_s cn68xx; |
| 1884 | struct cvmx_agl_gmx_txx_clk_s cn68xxp1; |
| 1885 | struct cvmx_agl_gmx_txx_clk_s cn70xx; |
| 1886 | struct cvmx_agl_gmx_txx_clk_s cn70xxp1; |
| 1887 | }; |
| 1888 | |
| 1889 | typedef union cvmx_agl_gmx_txx_clk cvmx_agl_gmx_txx_clk_t; |
| 1890 | |
| 1891 | /** |
| 1892 | * cvmx_agl_gmx_tx#_ctl |
| 1893 | * |
| 1894 | * AGL_GMX_TX_CTL = TX Control register |
| 1895 | * |
| 1896 | * |
| 1897 | * Notes: |
| 1898 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 1899 | * |
| 1900 | */ |
| 1901 | union cvmx_agl_gmx_txx_ctl { |
| 1902 | u64 u64; |
| 1903 | struct cvmx_agl_gmx_txx_ctl_s { |
| 1904 | u64 reserved_2_63 : 62; |
| 1905 | u64 xsdef_en : 1; |
| 1906 | u64 xscol_en : 1; |
| 1907 | } s; |
| 1908 | struct cvmx_agl_gmx_txx_ctl_s cn52xx; |
| 1909 | struct cvmx_agl_gmx_txx_ctl_s cn52xxp1; |
| 1910 | struct cvmx_agl_gmx_txx_ctl_s cn56xx; |
| 1911 | struct cvmx_agl_gmx_txx_ctl_s cn56xxp1; |
| 1912 | struct cvmx_agl_gmx_txx_ctl_s cn61xx; |
| 1913 | struct cvmx_agl_gmx_txx_ctl_s cn63xx; |
| 1914 | struct cvmx_agl_gmx_txx_ctl_s cn63xxp1; |
| 1915 | struct cvmx_agl_gmx_txx_ctl_s cn66xx; |
| 1916 | struct cvmx_agl_gmx_txx_ctl_s cn68xx; |
| 1917 | struct cvmx_agl_gmx_txx_ctl_s cn68xxp1; |
| 1918 | struct cvmx_agl_gmx_txx_ctl_s cn70xx; |
| 1919 | struct cvmx_agl_gmx_txx_ctl_s cn70xxp1; |
| 1920 | }; |
| 1921 | |
| 1922 | typedef union cvmx_agl_gmx_txx_ctl cvmx_agl_gmx_txx_ctl_t; |
| 1923 | |
| 1924 | /** |
| 1925 | * cvmx_agl_gmx_tx#_min_pkt |
| 1926 | * |
| 1927 | * AGL_GMX_TX_MIN_PKT = Packet TX Min Size Packet (PAD upto min size) |
| 1928 | * |
| 1929 | * |
| 1930 | * Notes: |
| 1931 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 1932 | * |
| 1933 | */ |
| 1934 | union cvmx_agl_gmx_txx_min_pkt { |
| 1935 | u64 u64; |
| 1936 | struct cvmx_agl_gmx_txx_min_pkt_s { |
| 1937 | u64 reserved_8_63 : 56; |
| 1938 | u64 min_size : 8; |
| 1939 | } s; |
| 1940 | struct cvmx_agl_gmx_txx_min_pkt_s cn52xx; |
| 1941 | struct cvmx_agl_gmx_txx_min_pkt_s cn52xxp1; |
| 1942 | struct cvmx_agl_gmx_txx_min_pkt_s cn56xx; |
| 1943 | struct cvmx_agl_gmx_txx_min_pkt_s cn56xxp1; |
| 1944 | struct cvmx_agl_gmx_txx_min_pkt_s cn61xx; |
| 1945 | struct cvmx_agl_gmx_txx_min_pkt_s cn63xx; |
| 1946 | struct cvmx_agl_gmx_txx_min_pkt_s cn63xxp1; |
| 1947 | struct cvmx_agl_gmx_txx_min_pkt_s cn66xx; |
| 1948 | struct cvmx_agl_gmx_txx_min_pkt_s cn68xx; |
| 1949 | struct cvmx_agl_gmx_txx_min_pkt_s cn68xxp1; |
| 1950 | struct cvmx_agl_gmx_txx_min_pkt_s cn70xx; |
| 1951 | struct cvmx_agl_gmx_txx_min_pkt_s cn70xxp1; |
| 1952 | }; |
| 1953 | |
| 1954 | typedef union cvmx_agl_gmx_txx_min_pkt cvmx_agl_gmx_txx_min_pkt_t; |
| 1955 | |
| 1956 | /** |
| 1957 | * cvmx_agl_gmx_tx#_pause_pkt_interval |
| 1958 | * |
| 1959 | * AGL_GMX_TX_PAUSE_PKT_INTERVAL = Packet TX Pause Packet transmission interval - how often PAUSE packets will be sent |
| 1960 | * |
| 1961 | * |
| 1962 | * Notes: |
| 1963 | * Choosing proper values of AGL_GMX_TX_PAUSE_PKT_TIME[TIME] and |
| 1964 | * AGL_GMX_TX_PAUSE_PKT_INTERVAL[INTERVAL] can be challenging to the system |
| 1965 | * designer. It is suggested that TIME be much greater than INTERVAL and |
| 1966 | * AGL_GMX_TX_PAUSE_ZERO[SEND] be set. This allows a periodic refresh of the PAUSE |
| 1967 | * count and then when the backpressure condition is lifted, a PAUSE packet |
| 1968 | * with TIME==0 will be sent indicating that Octane is ready for additional |
| 1969 | * data. |
| 1970 | * |
| 1971 | * If the system chooses to not set AGL_GMX_TX_PAUSE_ZERO[SEND], then it is |
| 1972 | * suggested that TIME and INTERVAL are programmed such that they satisify the |
| 1973 | * following rule... |
| 1974 | * |
| 1975 | * INTERVAL <= TIME - (largest_pkt_size + IFG + pause_pkt_size) |
| 1976 | * |
| 1977 | * where largest_pkt_size is that largest packet that the system can send |
| 1978 | * (normally 1518B), IFG is the interframe gap and pause_pkt_size is the size |
| 1979 | * of the PAUSE packet (normally 64B). |
| 1980 | * |
| 1981 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 1982 | */ |
| 1983 | union cvmx_agl_gmx_txx_pause_pkt_interval { |
| 1984 | u64 u64; |
| 1985 | struct cvmx_agl_gmx_txx_pause_pkt_interval_s { |
| 1986 | u64 reserved_16_63 : 48; |
| 1987 | u64 interval : 16; |
| 1988 | } s; |
| 1989 | struct cvmx_agl_gmx_txx_pause_pkt_interval_s cn52xx; |
| 1990 | struct cvmx_agl_gmx_txx_pause_pkt_interval_s cn52xxp1; |
| 1991 | struct cvmx_agl_gmx_txx_pause_pkt_interval_s cn56xx; |
| 1992 | struct cvmx_agl_gmx_txx_pause_pkt_interval_s cn56xxp1; |
| 1993 | struct cvmx_agl_gmx_txx_pause_pkt_interval_s cn61xx; |
| 1994 | struct cvmx_agl_gmx_txx_pause_pkt_interval_s cn63xx; |
| 1995 | struct cvmx_agl_gmx_txx_pause_pkt_interval_s cn63xxp1; |
| 1996 | struct cvmx_agl_gmx_txx_pause_pkt_interval_s cn66xx; |
| 1997 | struct cvmx_agl_gmx_txx_pause_pkt_interval_s cn68xx; |
| 1998 | struct cvmx_agl_gmx_txx_pause_pkt_interval_s cn68xxp1; |
| 1999 | struct cvmx_agl_gmx_txx_pause_pkt_interval_s cn70xx; |
| 2000 | struct cvmx_agl_gmx_txx_pause_pkt_interval_s cn70xxp1; |
| 2001 | }; |
| 2002 | |
| 2003 | typedef union cvmx_agl_gmx_txx_pause_pkt_interval cvmx_agl_gmx_txx_pause_pkt_interval_t; |
| 2004 | |
| 2005 | /** |
| 2006 | * cvmx_agl_gmx_tx#_pause_pkt_time |
| 2007 | * |
| 2008 | * AGL_GMX_TX_PAUSE_PKT_TIME = Packet TX Pause Packet pause_time field |
| 2009 | * |
| 2010 | * |
| 2011 | * Notes: |
| 2012 | * Choosing proper values of AGL_GMX_TX_PAUSE_PKT_TIME[TIME] and |
| 2013 | * AGL_GMX_TX_PAUSE_PKT_INTERVAL[INTERVAL] can be challenging to the system |
| 2014 | * designer. It is suggested that TIME be much greater than INTERVAL and |
| 2015 | * AGL_GMX_TX_PAUSE_ZERO[SEND] be set. This allows a periodic refresh of the PAUSE |
| 2016 | * count and then when the backpressure condition is lifted, a PAUSE packet |
| 2017 | * with TIME==0 will be sent indicating that Octane is ready for additional |
| 2018 | * data. |
| 2019 | * |
| 2020 | * If the system chooses to not set AGL_GMX_TX_PAUSE_ZERO[SEND], then it is |
| 2021 | * suggested that TIME and INTERVAL are programmed such that they satisify the |
| 2022 | * following rule... |
| 2023 | * |
| 2024 | * INTERVAL <= TIME - (largest_pkt_size + IFG + pause_pkt_size) |
| 2025 | * |
| 2026 | * where largest_pkt_size is that largest packet that the system can send |
| 2027 | * (normally 1518B), IFG is the interframe gap and pause_pkt_size is the size |
| 2028 | * of the PAUSE packet (normally 64B). |
| 2029 | * |
| 2030 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 2031 | */ |
| 2032 | union cvmx_agl_gmx_txx_pause_pkt_time { |
| 2033 | u64 u64; |
| 2034 | struct cvmx_agl_gmx_txx_pause_pkt_time_s { |
| 2035 | u64 reserved_16_63 : 48; |
| 2036 | u64 time : 16; |
| 2037 | } s; |
| 2038 | struct cvmx_agl_gmx_txx_pause_pkt_time_s cn52xx; |
| 2039 | struct cvmx_agl_gmx_txx_pause_pkt_time_s cn52xxp1; |
| 2040 | struct cvmx_agl_gmx_txx_pause_pkt_time_s cn56xx; |
| 2041 | struct cvmx_agl_gmx_txx_pause_pkt_time_s cn56xxp1; |
| 2042 | struct cvmx_agl_gmx_txx_pause_pkt_time_s cn61xx; |
| 2043 | struct cvmx_agl_gmx_txx_pause_pkt_time_s cn63xx; |
| 2044 | struct cvmx_agl_gmx_txx_pause_pkt_time_s cn63xxp1; |
| 2045 | struct cvmx_agl_gmx_txx_pause_pkt_time_s cn66xx; |
| 2046 | struct cvmx_agl_gmx_txx_pause_pkt_time_s cn68xx; |
| 2047 | struct cvmx_agl_gmx_txx_pause_pkt_time_s cn68xxp1; |
| 2048 | struct cvmx_agl_gmx_txx_pause_pkt_time_s cn70xx; |
| 2049 | struct cvmx_agl_gmx_txx_pause_pkt_time_s cn70xxp1; |
| 2050 | }; |
| 2051 | |
| 2052 | typedef union cvmx_agl_gmx_txx_pause_pkt_time cvmx_agl_gmx_txx_pause_pkt_time_t; |
| 2053 | |
| 2054 | /** |
| 2055 | * cvmx_agl_gmx_tx#_pause_togo |
| 2056 | * |
| 2057 | * AGL_GMX_TX_PAUSE_TOGO = Packet TX Amount of time remaining to backpressure |
| 2058 | * |
| 2059 | * |
| 2060 | * Notes: |
| 2061 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 2062 | * |
| 2063 | */ |
| 2064 | union cvmx_agl_gmx_txx_pause_togo { |
| 2065 | u64 u64; |
| 2066 | struct cvmx_agl_gmx_txx_pause_togo_s { |
| 2067 | u64 reserved_16_63 : 48; |
| 2068 | u64 time : 16; |
| 2069 | } s; |
| 2070 | struct cvmx_agl_gmx_txx_pause_togo_s cn52xx; |
| 2071 | struct cvmx_agl_gmx_txx_pause_togo_s cn52xxp1; |
| 2072 | struct cvmx_agl_gmx_txx_pause_togo_s cn56xx; |
| 2073 | struct cvmx_agl_gmx_txx_pause_togo_s cn56xxp1; |
| 2074 | struct cvmx_agl_gmx_txx_pause_togo_s cn61xx; |
| 2075 | struct cvmx_agl_gmx_txx_pause_togo_s cn63xx; |
| 2076 | struct cvmx_agl_gmx_txx_pause_togo_s cn63xxp1; |
| 2077 | struct cvmx_agl_gmx_txx_pause_togo_s cn66xx; |
| 2078 | struct cvmx_agl_gmx_txx_pause_togo_s cn68xx; |
| 2079 | struct cvmx_agl_gmx_txx_pause_togo_s cn68xxp1; |
| 2080 | struct cvmx_agl_gmx_txx_pause_togo_s cn70xx; |
| 2081 | struct cvmx_agl_gmx_txx_pause_togo_s cn70xxp1; |
| 2082 | }; |
| 2083 | |
| 2084 | typedef union cvmx_agl_gmx_txx_pause_togo cvmx_agl_gmx_txx_pause_togo_t; |
| 2085 | |
| 2086 | /** |
| 2087 | * cvmx_agl_gmx_tx#_pause_zero |
| 2088 | * |
| 2089 | * AGL_GMX_TX_PAUSE_ZERO = Packet TX Amount of time remaining to backpressure |
| 2090 | * |
| 2091 | * |
| 2092 | * Notes: |
| 2093 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 2094 | * |
| 2095 | */ |
| 2096 | union cvmx_agl_gmx_txx_pause_zero { |
| 2097 | u64 u64; |
| 2098 | struct cvmx_agl_gmx_txx_pause_zero_s { |
| 2099 | u64 reserved_1_63 : 63; |
| 2100 | u64 send : 1; |
| 2101 | } s; |
| 2102 | struct cvmx_agl_gmx_txx_pause_zero_s cn52xx; |
| 2103 | struct cvmx_agl_gmx_txx_pause_zero_s cn52xxp1; |
| 2104 | struct cvmx_agl_gmx_txx_pause_zero_s cn56xx; |
| 2105 | struct cvmx_agl_gmx_txx_pause_zero_s cn56xxp1; |
| 2106 | struct cvmx_agl_gmx_txx_pause_zero_s cn61xx; |
| 2107 | struct cvmx_agl_gmx_txx_pause_zero_s cn63xx; |
| 2108 | struct cvmx_agl_gmx_txx_pause_zero_s cn63xxp1; |
| 2109 | struct cvmx_agl_gmx_txx_pause_zero_s cn66xx; |
| 2110 | struct cvmx_agl_gmx_txx_pause_zero_s cn68xx; |
| 2111 | struct cvmx_agl_gmx_txx_pause_zero_s cn68xxp1; |
| 2112 | struct cvmx_agl_gmx_txx_pause_zero_s cn70xx; |
| 2113 | struct cvmx_agl_gmx_txx_pause_zero_s cn70xxp1; |
| 2114 | }; |
| 2115 | |
| 2116 | typedef union cvmx_agl_gmx_txx_pause_zero cvmx_agl_gmx_txx_pause_zero_t; |
| 2117 | |
| 2118 | /** |
| 2119 | * cvmx_agl_gmx_tx#_soft_pause |
| 2120 | * |
| 2121 | * AGL_GMX_TX_SOFT_PAUSE = Packet TX Software Pause |
| 2122 | * |
| 2123 | * |
| 2124 | * Notes: |
| 2125 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 2126 | * |
| 2127 | */ |
| 2128 | union cvmx_agl_gmx_txx_soft_pause { |
| 2129 | u64 u64; |
| 2130 | struct cvmx_agl_gmx_txx_soft_pause_s { |
| 2131 | u64 reserved_16_63 : 48; |
| 2132 | u64 time : 16; |
| 2133 | } s; |
| 2134 | struct cvmx_agl_gmx_txx_soft_pause_s cn52xx; |
| 2135 | struct cvmx_agl_gmx_txx_soft_pause_s cn52xxp1; |
| 2136 | struct cvmx_agl_gmx_txx_soft_pause_s cn56xx; |
| 2137 | struct cvmx_agl_gmx_txx_soft_pause_s cn56xxp1; |
| 2138 | struct cvmx_agl_gmx_txx_soft_pause_s cn61xx; |
| 2139 | struct cvmx_agl_gmx_txx_soft_pause_s cn63xx; |
| 2140 | struct cvmx_agl_gmx_txx_soft_pause_s cn63xxp1; |
| 2141 | struct cvmx_agl_gmx_txx_soft_pause_s cn66xx; |
| 2142 | struct cvmx_agl_gmx_txx_soft_pause_s cn68xx; |
| 2143 | struct cvmx_agl_gmx_txx_soft_pause_s cn68xxp1; |
| 2144 | struct cvmx_agl_gmx_txx_soft_pause_s cn70xx; |
| 2145 | struct cvmx_agl_gmx_txx_soft_pause_s cn70xxp1; |
| 2146 | }; |
| 2147 | |
| 2148 | typedef union cvmx_agl_gmx_txx_soft_pause cvmx_agl_gmx_txx_soft_pause_t; |
| 2149 | |
| 2150 | /** |
| 2151 | * cvmx_agl_gmx_tx#_stat0 |
| 2152 | * |
| 2153 | * AGL_GMX_TX_STAT0 = AGL_GMX_TX_STATS_XSDEF / AGL_GMX_TX_STATS_XSCOL |
| 2154 | * |
| 2155 | * |
| 2156 | * Notes: |
| 2157 | * - Cleared either by a write (of any value) or a read when AGL_GMX_TX_STATS_CTL[RD_CLR] is set |
| 2158 | * - Counters will wrap |
| 2159 | * - Not reset when MIX*_CTL[RESET] is set to 1. |
| 2160 | */ |
| 2161 | union cvmx_agl_gmx_txx_stat0 { |
| 2162 | u64 u64; |
| 2163 | struct cvmx_agl_gmx_txx_stat0_s { |
| 2164 | u64 xsdef : 32; |
| 2165 | u64 xscol : 32; |
| 2166 | } s; |
| 2167 | struct cvmx_agl_gmx_txx_stat0_s cn52xx; |
| 2168 | struct cvmx_agl_gmx_txx_stat0_s cn52xxp1; |
| 2169 | struct cvmx_agl_gmx_txx_stat0_s cn56xx; |
| 2170 | struct cvmx_agl_gmx_txx_stat0_s cn56xxp1; |
| 2171 | struct cvmx_agl_gmx_txx_stat0_s cn61xx; |
| 2172 | struct cvmx_agl_gmx_txx_stat0_s cn63xx; |
| 2173 | struct cvmx_agl_gmx_txx_stat0_s cn63xxp1; |
| 2174 | struct cvmx_agl_gmx_txx_stat0_s cn66xx; |
| 2175 | struct cvmx_agl_gmx_txx_stat0_s cn68xx; |
| 2176 | struct cvmx_agl_gmx_txx_stat0_s cn68xxp1; |
| 2177 | struct cvmx_agl_gmx_txx_stat0_s cn70xx; |
| 2178 | struct cvmx_agl_gmx_txx_stat0_s cn70xxp1; |
| 2179 | }; |
| 2180 | |
| 2181 | typedef union cvmx_agl_gmx_txx_stat0 cvmx_agl_gmx_txx_stat0_t; |
| 2182 | |
| 2183 | /** |
| 2184 | * cvmx_agl_gmx_tx#_stat1 |
| 2185 | * |
| 2186 | * AGL_GMX_TX_STAT1 = AGL_GMX_TX_STATS_SCOL / AGL_GMX_TX_STATS_MCOL |
| 2187 | * |
| 2188 | * |
| 2189 | * Notes: |
| 2190 | * - Cleared either by a write (of any value) or a read when AGL_GMX_TX_STATS_CTL[RD_CLR] is set |
| 2191 | * - Counters will wrap |
| 2192 | * - Not reset when MIX*_CTL[RESET] is set to 1. |
| 2193 | */ |
| 2194 | union cvmx_agl_gmx_txx_stat1 { |
| 2195 | u64 u64; |
| 2196 | struct cvmx_agl_gmx_txx_stat1_s { |
| 2197 | u64 scol : 32; |
| 2198 | u64 mcol : 32; |
| 2199 | } s; |
| 2200 | struct cvmx_agl_gmx_txx_stat1_s cn52xx; |
| 2201 | struct cvmx_agl_gmx_txx_stat1_s cn52xxp1; |
| 2202 | struct cvmx_agl_gmx_txx_stat1_s cn56xx; |
| 2203 | struct cvmx_agl_gmx_txx_stat1_s cn56xxp1; |
| 2204 | struct cvmx_agl_gmx_txx_stat1_s cn61xx; |
| 2205 | struct cvmx_agl_gmx_txx_stat1_s cn63xx; |
| 2206 | struct cvmx_agl_gmx_txx_stat1_s cn63xxp1; |
| 2207 | struct cvmx_agl_gmx_txx_stat1_s cn66xx; |
| 2208 | struct cvmx_agl_gmx_txx_stat1_s cn68xx; |
| 2209 | struct cvmx_agl_gmx_txx_stat1_s cn68xxp1; |
| 2210 | struct cvmx_agl_gmx_txx_stat1_s cn70xx; |
| 2211 | struct cvmx_agl_gmx_txx_stat1_s cn70xxp1; |
| 2212 | }; |
| 2213 | |
| 2214 | typedef union cvmx_agl_gmx_txx_stat1 cvmx_agl_gmx_txx_stat1_t; |
| 2215 | |
| 2216 | /** |
| 2217 | * cvmx_agl_gmx_tx#_stat2 |
| 2218 | * |
| 2219 | * AGL_GMX_TX_STAT2 = AGL_GMX_TX_STATS_OCTS |
| 2220 | * |
| 2221 | * |
| 2222 | * Notes: |
| 2223 | * - Octect counts are the sum of all data transmitted on the wire including |
| 2224 | * packet data, pad bytes, fcs bytes, pause bytes, and jam bytes. The octect |
| 2225 | * counts do not include PREAMBLE byte or EXTEND cycles. |
| 2226 | * - Cleared either by a write (of any value) or a read when AGL_GMX_TX_STATS_CTL[RD_CLR] is set |
| 2227 | * - Counters will wrap |
| 2228 | * - Not reset when MIX*_CTL[RESET] is set to 1. |
| 2229 | */ |
| 2230 | union cvmx_agl_gmx_txx_stat2 { |
| 2231 | u64 u64; |
| 2232 | struct cvmx_agl_gmx_txx_stat2_s { |
| 2233 | u64 reserved_48_63 : 16; |
| 2234 | u64 octs : 48; |
| 2235 | } s; |
| 2236 | struct cvmx_agl_gmx_txx_stat2_s cn52xx; |
| 2237 | struct cvmx_agl_gmx_txx_stat2_s cn52xxp1; |
| 2238 | struct cvmx_agl_gmx_txx_stat2_s cn56xx; |
| 2239 | struct cvmx_agl_gmx_txx_stat2_s cn56xxp1; |
| 2240 | struct cvmx_agl_gmx_txx_stat2_s cn61xx; |
| 2241 | struct cvmx_agl_gmx_txx_stat2_s cn63xx; |
| 2242 | struct cvmx_agl_gmx_txx_stat2_s cn63xxp1; |
| 2243 | struct cvmx_agl_gmx_txx_stat2_s cn66xx; |
| 2244 | struct cvmx_agl_gmx_txx_stat2_s cn68xx; |
| 2245 | struct cvmx_agl_gmx_txx_stat2_s cn68xxp1; |
| 2246 | struct cvmx_agl_gmx_txx_stat2_s cn70xx; |
| 2247 | struct cvmx_agl_gmx_txx_stat2_s cn70xxp1; |
| 2248 | }; |
| 2249 | |
| 2250 | typedef union cvmx_agl_gmx_txx_stat2 cvmx_agl_gmx_txx_stat2_t; |
| 2251 | |
| 2252 | /** |
| 2253 | * cvmx_agl_gmx_tx#_stat3 |
| 2254 | * |
| 2255 | * AGL_GMX_TX_STAT3 = AGL_GMX_TX_STATS_PKTS |
| 2256 | * |
| 2257 | * |
| 2258 | * Notes: |
| 2259 | * - Cleared either by a write (of any value) or a read when AGL_GMX_TX_STATS_CTL[RD_CLR] is set |
| 2260 | * - Counters will wrap |
| 2261 | * - Not reset when MIX*_CTL[RESET] is set to 1. |
| 2262 | */ |
| 2263 | union cvmx_agl_gmx_txx_stat3 { |
| 2264 | u64 u64; |
| 2265 | struct cvmx_agl_gmx_txx_stat3_s { |
| 2266 | u64 reserved_32_63 : 32; |
| 2267 | u64 pkts : 32; |
| 2268 | } s; |
| 2269 | struct cvmx_agl_gmx_txx_stat3_s cn52xx; |
| 2270 | struct cvmx_agl_gmx_txx_stat3_s cn52xxp1; |
| 2271 | struct cvmx_agl_gmx_txx_stat3_s cn56xx; |
| 2272 | struct cvmx_agl_gmx_txx_stat3_s cn56xxp1; |
| 2273 | struct cvmx_agl_gmx_txx_stat3_s cn61xx; |
| 2274 | struct cvmx_agl_gmx_txx_stat3_s cn63xx; |
| 2275 | struct cvmx_agl_gmx_txx_stat3_s cn63xxp1; |
| 2276 | struct cvmx_agl_gmx_txx_stat3_s cn66xx; |
| 2277 | struct cvmx_agl_gmx_txx_stat3_s cn68xx; |
| 2278 | struct cvmx_agl_gmx_txx_stat3_s cn68xxp1; |
| 2279 | struct cvmx_agl_gmx_txx_stat3_s cn70xx; |
| 2280 | struct cvmx_agl_gmx_txx_stat3_s cn70xxp1; |
| 2281 | }; |
| 2282 | |
| 2283 | typedef union cvmx_agl_gmx_txx_stat3 cvmx_agl_gmx_txx_stat3_t; |
| 2284 | |
| 2285 | /** |
| 2286 | * cvmx_agl_gmx_tx#_stat4 |
| 2287 | * |
| 2288 | * AGL_GMX_TX_STAT4 = AGL_GMX_TX_STATS_HIST1 (64) / AGL_GMX_TX_STATS_HIST0 (<64) |
| 2289 | * |
| 2290 | * |
| 2291 | * Notes: |
| 2292 | * - Packet length is the sum of all data transmitted on the wire for the given |
| 2293 | * packet including packet data, pad bytes, fcs bytes, pause bytes, and jam |
| 2294 | * bytes. The octect counts do not include PREAMBLE byte or EXTEND cycles. |
| 2295 | * - Cleared either by a write (of any value) or a read when AGL_GMX_TX_STATS_CTL[RD_CLR] is set |
| 2296 | * - Counters will wrap |
| 2297 | * - Not reset when MIX*_CTL[RESET] is set to 1. |
| 2298 | */ |
| 2299 | union cvmx_agl_gmx_txx_stat4 { |
| 2300 | u64 u64; |
| 2301 | struct cvmx_agl_gmx_txx_stat4_s { |
| 2302 | u64 hist1 : 32; |
| 2303 | u64 hist0 : 32; |
| 2304 | } s; |
| 2305 | struct cvmx_agl_gmx_txx_stat4_s cn52xx; |
| 2306 | struct cvmx_agl_gmx_txx_stat4_s cn52xxp1; |
| 2307 | struct cvmx_agl_gmx_txx_stat4_s cn56xx; |
| 2308 | struct cvmx_agl_gmx_txx_stat4_s cn56xxp1; |
| 2309 | struct cvmx_agl_gmx_txx_stat4_s cn61xx; |
| 2310 | struct cvmx_agl_gmx_txx_stat4_s cn63xx; |
| 2311 | struct cvmx_agl_gmx_txx_stat4_s cn63xxp1; |
| 2312 | struct cvmx_agl_gmx_txx_stat4_s cn66xx; |
| 2313 | struct cvmx_agl_gmx_txx_stat4_s cn68xx; |
| 2314 | struct cvmx_agl_gmx_txx_stat4_s cn68xxp1; |
| 2315 | struct cvmx_agl_gmx_txx_stat4_s cn70xx; |
| 2316 | struct cvmx_agl_gmx_txx_stat4_s cn70xxp1; |
| 2317 | }; |
| 2318 | |
| 2319 | typedef union cvmx_agl_gmx_txx_stat4 cvmx_agl_gmx_txx_stat4_t; |
| 2320 | |
| 2321 | /** |
| 2322 | * cvmx_agl_gmx_tx#_stat5 |
| 2323 | * |
| 2324 | * AGL_GMX_TX_STAT5 = AGL_GMX_TX_STATS_HIST3 (128- 255) / AGL_GMX_TX_STATS_HIST2 (65- 127) |
| 2325 | * |
| 2326 | * |
| 2327 | * Notes: |
| 2328 | * - Packet length is the sum of all data transmitted on the wire for the given |
| 2329 | * packet including packet data, pad bytes, fcs bytes, pause bytes, and jam |
| 2330 | * bytes. The octect counts do not include PREAMBLE byte or EXTEND cycles. |
| 2331 | * - Cleared either by a write (of any value) or a read when AGL_GMX_TX_STATS_CTL[RD_CLR] is set |
| 2332 | * - Counters will wrap |
| 2333 | * - Not reset when MIX*_CTL[RESET] is set to 1. |
| 2334 | */ |
| 2335 | union cvmx_agl_gmx_txx_stat5 { |
| 2336 | u64 u64; |
| 2337 | struct cvmx_agl_gmx_txx_stat5_s { |
| 2338 | u64 hist3 : 32; |
| 2339 | u64 hist2 : 32; |
| 2340 | } s; |
| 2341 | struct cvmx_agl_gmx_txx_stat5_s cn52xx; |
| 2342 | struct cvmx_agl_gmx_txx_stat5_s cn52xxp1; |
| 2343 | struct cvmx_agl_gmx_txx_stat5_s cn56xx; |
| 2344 | struct cvmx_agl_gmx_txx_stat5_s cn56xxp1; |
| 2345 | struct cvmx_agl_gmx_txx_stat5_s cn61xx; |
| 2346 | struct cvmx_agl_gmx_txx_stat5_s cn63xx; |
| 2347 | struct cvmx_agl_gmx_txx_stat5_s cn63xxp1; |
| 2348 | struct cvmx_agl_gmx_txx_stat5_s cn66xx; |
| 2349 | struct cvmx_agl_gmx_txx_stat5_s cn68xx; |
| 2350 | struct cvmx_agl_gmx_txx_stat5_s cn68xxp1; |
| 2351 | struct cvmx_agl_gmx_txx_stat5_s cn70xx; |
| 2352 | struct cvmx_agl_gmx_txx_stat5_s cn70xxp1; |
| 2353 | }; |
| 2354 | |
| 2355 | typedef union cvmx_agl_gmx_txx_stat5 cvmx_agl_gmx_txx_stat5_t; |
| 2356 | |
| 2357 | /** |
| 2358 | * cvmx_agl_gmx_tx#_stat6 |
| 2359 | * |
| 2360 | * AGL_GMX_TX_STAT6 = AGL_GMX_TX_STATS_HIST5 (512-1023) / AGL_GMX_TX_STATS_HIST4 (256-511) |
| 2361 | * |
| 2362 | * |
| 2363 | * Notes: |
| 2364 | * - Packet length is the sum of all data transmitted on the wire for the given |
| 2365 | * packet including packet data, pad bytes, fcs bytes, pause bytes, and jam |
| 2366 | * bytes. The octect counts do not include PREAMBLE byte or EXTEND cycles. |
| 2367 | * - Cleared either by a write (of any value) or a read when AGL_GMX_TX_STATS_CTL[RD_CLR] is set |
| 2368 | * - Counters will wrap |
| 2369 | * - Not reset when MIX*_CTL[RESET] is set to 1. |
| 2370 | */ |
| 2371 | union cvmx_agl_gmx_txx_stat6 { |
| 2372 | u64 u64; |
| 2373 | struct cvmx_agl_gmx_txx_stat6_s { |
| 2374 | u64 hist5 : 32; |
| 2375 | u64 hist4 : 32; |
| 2376 | } s; |
| 2377 | struct cvmx_agl_gmx_txx_stat6_s cn52xx; |
| 2378 | struct cvmx_agl_gmx_txx_stat6_s cn52xxp1; |
| 2379 | struct cvmx_agl_gmx_txx_stat6_s cn56xx; |
| 2380 | struct cvmx_agl_gmx_txx_stat6_s cn56xxp1; |
| 2381 | struct cvmx_agl_gmx_txx_stat6_s cn61xx; |
| 2382 | struct cvmx_agl_gmx_txx_stat6_s cn63xx; |
| 2383 | struct cvmx_agl_gmx_txx_stat6_s cn63xxp1; |
| 2384 | struct cvmx_agl_gmx_txx_stat6_s cn66xx; |
| 2385 | struct cvmx_agl_gmx_txx_stat6_s cn68xx; |
| 2386 | struct cvmx_agl_gmx_txx_stat6_s cn68xxp1; |
| 2387 | struct cvmx_agl_gmx_txx_stat6_s cn70xx; |
| 2388 | struct cvmx_agl_gmx_txx_stat6_s cn70xxp1; |
| 2389 | }; |
| 2390 | |
| 2391 | typedef union cvmx_agl_gmx_txx_stat6 cvmx_agl_gmx_txx_stat6_t; |
| 2392 | |
| 2393 | /** |
| 2394 | * cvmx_agl_gmx_tx#_stat7 |
| 2395 | * |
| 2396 | * AGL_GMX_TX_STAT7 = AGL_GMX_TX_STATS_HIST7 (1024-1518) / AGL_GMX_TX_STATS_HIST6 (>1518) |
| 2397 | * |
| 2398 | * |
| 2399 | * Notes: |
| 2400 | * - Packet length is the sum of all data transmitted on the wire for the given |
| 2401 | * packet including packet data, pad bytes, fcs bytes, pause bytes, and jam |
| 2402 | * bytes. The octect counts do not include PREAMBLE byte or EXTEND cycles. |
| 2403 | * - Cleared either by a write (of any value) or a read when AGL_GMX_TX_STATS_CTL[RD_CLR] is set |
| 2404 | * - Counters will wrap |
| 2405 | * - Not reset when MIX*_CTL[RESET] is set to 1. |
| 2406 | */ |
| 2407 | union cvmx_agl_gmx_txx_stat7 { |
| 2408 | u64 u64; |
| 2409 | struct cvmx_agl_gmx_txx_stat7_s { |
| 2410 | u64 hist7 : 32; |
| 2411 | u64 hist6 : 32; |
| 2412 | } s; |
| 2413 | struct cvmx_agl_gmx_txx_stat7_s cn52xx; |
| 2414 | struct cvmx_agl_gmx_txx_stat7_s cn52xxp1; |
| 2415 | struct cvmx_agl_gmx_txx_stat7_s cn56xx; |
| 2416 | struct cvmx_agl_gmx_txx_stat7_s cn56xxp1; |
| 2417 | struct cvmx_agl_gmx_txx_stat7_s cn61xx; |
| 2418 | struct cvmx_agl_gmx_txx_stat7_s cn63xx; |
| 2419 | struct cvmx_agl_gmx_txx_stat7_s cn63xxp1; |
| 2420 | struct cvmx_agl_gmx_txx_stat7_s cn66xx; |
| 2421 | struct cvmx_agl_gmx_txx_stat7_s cn68xx; |
| 2422 | struct cvmx_agl_gmx_txx_stat7_s cn68xxp1; |
| 2423 | struct cvmx_agl_gmx_txx_stat7_s cn70xx; |
| 2424 | struct cvmx_agl_gmx_txx_stat7_s cn70xxp1; |
| 2425 | }; |
| 2426 | |
| 2427 | typedef union cvmx_agl_gmx_txx_stat7 cvmx_agl_gmx_txx_stat7_t; |
| 2428 | |
| 2429 | /** |
| 2430 | * cvmx_agl_gmx_tx#_stat8 |
| 2431 | * |
| 2432 | * AGL_GMX_TX_STAT8 = AGL_GMX_TX_STATS_MCST / AGL_GMX_TX_STATS_BCST |
| 2433 | * |
| 2434 | * |
| 2435 | * Notes: |
| 2436 | * - Cleared either by a write (of any value) or a read when AGL_GMX_TX_STATS_CTL[RD_CLR] is set |
| 2437 | * - Counters will wrap |
| 2438 | * - Note, GMX determines if the packet is MCST or BCST from the DMAC of the |
| 2439 | * packet. GMX assumes that the DMAC lies in the first 6 bytes of the packet |
| 2440 | * as per the 802.3 frame definition. If the system requires additional data |
| 2441 | * before the L2 header, then the MCST and BCST counters may not reflect |
| 2442 | * reality and should be ignored by software. |
| 2443 | * - Not reset when MIX*_CTL[RESET] is set to 1. |
| 2444 | */ |
| 2445 | union cvmx_agl_gmx_txx_stat8 { |
| 2446 | u64 u64; |
| 2447 | struct cvmx_agl_gmx_txx_stat8_s { |
| 2448 | u64 mcst : 32; |
| 2449 | u64 bcst : 32; |
| 2450 | } s; |
| 2451 | struct cvmx_agl_gmx_txx_stat8_s cn52xx; |
| 2452 | struct cvmx_agl_gmx_txx_stat8_s cn52xxp1; |
| 2453 | struct cvmx_agl_gmx_txx_stat8_s cn56xx; |
| 2454 | struct cvmx_agl_gmx_txx_stat8_s cn56xxp1; |
| 2455 | struct cvmx_agl_gmx_txx_stat8_s cn61xx; |
| 2456 | struct cvmx_agl_gmx_txx_stat8_s cn63xx; |
| 2457 | struct cvmx_agl_gmx_txx_stat8_s cn63xxp1; |
| 2458 | struct cvmx_agl_gmx_txx_stat8_s cn66xx; |
| 2459 | struct cvmx_agl_gmx_txx_stat8_s cn68xx; |
| 2460 | struct cvmx_agl_gmx_txx_stat8_s cn68xxp1; |
| 2461 | struct cvmx_agl_gmx_txx_stat8_s cn70xx; |
| 2462 | struct cvmx_agl_gmx_txx_stat8_s cn70xxp1; |
| 2463 | }; |
| 2464 | |
| 2465 | typedef union cvmx_agl_gmx_txx_stat8 cvmx_agl_gmx_txx_stat8_t; |
| 2466 | |
| 2467 | /** |
| 2468 | * cvmx_agl_gmx_tx#_stat9 |
| 2469 | * |
| 2470 | * AGL_GMX_TX_STAT9 = AGL_GMX_TX_STATS_UNDFLW / AGL_GMX_TX_STATS_CTL |
| 2471 | * |
| 2472 | * |
| 2473 | * Notes: |
| 2474 | * - Cleared either by a write (of any value) or a read when AGL_GMX_TX_STATS_CTL[RD_CLR] is set |
| 2475 | * - Counters will wrap |
| 2476 | * - Not reset when MIX*_CTL[RESET] is set to 1. |
| 2477 | */ |
| 2478 | union cvmx_agl_gmx_txx_stat9 { |
| 2479 | u64 u64; |
| 2480 | struct cvmx_agl_gmx_txx_stat9_s { |
| 2481 | u64 undflw : 32; |
| 2482 | u64 ctl : 32; |
| 2483 | } s; |
| 2484 | struct cvmx_agl_gmx_txx_stat9_s cn52xx; |
| 2485 | struct cvmx_agl_gmx_txx_stat9_s cn52xxp1; |
| 2486 | struct cvmx_agl_gmx_txx_stat9_s cn56xx; |
| 2487 | struct cvmx_agl_gmx_txx_stat9_s cn56xxp1; |
| 2488 | struct cvmx_agl_gmx_txx_stat9_s cn61xx; |
| 2489 | struct cvmx_agl_gmx_txx_stat9_s cn63xx; |
| 2490 | struct cvmx_agl_gmx_txx_stat9_s cn63xxp1; |
| 2491 | struct cvmx_agl_gmx_txx_stat9_s cn66xx; |
| 2492 | struct cvmx_agl_gmx_txx_stat9_s cn68xx; |
| 2493 | struct cvmx_agl_gmx_txx_stat9_s cn68xxp1; |
| 2494 | struct cvmx_agl_gmx_txx_stat9_s cn70xx; |
| 2495 | struct cvmx_agl_gmx_txx_stat9_s cn70xxp1; |
| 2496 | }; |
| 2497 | |
| 2498 | typedef union cvmx_agl_gmx_txx_stat9 cvmx_agl_gmx_txx_stat9_t; |
| 2499 | |
| 2500 | /** |
| 2501 | * cvmx_agl_gmx_tx#_stats_ctl |
| 2502 | * |
| 2503 | * AGL_GMX_TX_STATS_CTL = TX Stats Control register |
| 2504 | * |
| 2505 | * |
| 2506 | * Notes: |
| 2507 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 2508 | * |
| 2509 | */ |
| 2510 | union cvmx_agl_gmx_txx_stats_ctl { |
| 2511 | u64 u64; |
| 2512 | struct cvmx_agl_gmx_txx_stats_ctl_s { |
| 2513 | u64 reserved_1_63 : 63; |
| 2514 | u64 rd_clr : 1; |
| 2515 | } s; |
| 2516 | struct cvmx_agl_gmx_txx_stats_ctl_s cn52xx; |
| 2517 | struct cvmx_agl_gmx_txx_stats_ctl_s cn52xxp1; |
| 2518 | struct cvmx_agl_gmx_txx_stats_ctl_s cn56xx; |
| 2519 | struct cvmx_agl_gmx_txx_stats_ctl_s cn56xxp1; |
| 2520 | struct cvmx_agl_gmx_txx_stats_ctl_s cn61xx; |
| 2521 | struct cvmx_agl_gmx_txx_stats_ctl_s cn63xx; |
| 2522 | struct cvmx_agl_gmx_txx_stats_ctl_s cn63xxp1; |
| 2523 | struct cvmx_agl_gmx_txx_stats_ctl_s cn66xx; |
| 2524 | struct cvmx_agl_gmx_txx_stats_ctl_s cn68xx; |
| 2525 | struct cvmx_agl_gmx_txx_stats_ctl_s cn68xxp1; |
| 2526 | struct cvmx_agl_gmx_txx_stats_ctl_s cn70xx; |
| 2527 | struct cvmx_agl_gmx_txx_stats_ctl_s cn70xxp1; |
| 2528 | }; |
| 2529 | |
| 2530 | typedef union cvmx_agl_gmx_txx_stats_ctl cvmx_agl_gmx_txx_stats_ctl_t; |
| 2531 | |
| 2532 | /** |
| 2533 | * cvmx_agl_gmx_tx#_thresh |
| 2534 | * |
| 2535 | * AGL_GMX_TX_THRESH = Packet TX Threshold |
| 2536 | * |
| 2537 | * |
| 2538 | * Notes: |
| 2539 | * Additionally reset when MIX<prt>_CTL[RESET] is set to 1. |
| 2540 | * |
| 2541 | */ |
| 2542 | union cvmx_agl_gmx_txx_thresh { |
| 2543 | u64 u64; |
| 2544 | struct cvmx_agl_gmx_txx_thresh_s { |
| 2545 | u64 reserved_6_63 : 58; |
| 2546 | u64 cnt : 6; |
| 2547 | } s; |
| 2548 | struct cvmx_agl_gmx_txx_thresh_s cn52xx; |
| 2549 | struct cvmx_agl_gmx_txx_thresh_s cn52xxp1; |
| 2550 | struct cvmx_agl_gmx_txx_thresh_s cn56xx; |
| 2551 | struct cvmx_agl_gmx_txx_thresh_s cn56xxp1; |
| 2552 | struct cvmx_agl_gmx_txx_thresh_s cn61xx; |
| 2553 | struct cvmx_agl_gmx_txx_thresh_s cn63xx; |
| 2554 | struct cvmx_agl_gmx_txx_thresh_s cn63xxp1; |
| 2555 | struct cvmx_agl_gmx_txx_thresh_s cn66xx; |
| 2556 | struct cvmx_agl_gmx_txx_thresh_s cn68xx; |
| 2557 | struct cvmx_agl_gmx_txx_thresh_s cn68xxp1; |
| 2558 | struct cvmx_agl_gmx_txx_thresh_s cn70xx; |
| 2559 | struct cvmx_agl_gmx_txx_thresh_s cn70xxp1; |
| 2560 | }; |
| 2561 | |
| 2562 | typedef union cvmx_agl_gmx_txx_thresh cvmx_agl_gmx_txx_thresh_t; |
| 2563 | |
| 2564 | /** |
| 2565 | * cvmx_agl_gmx_tx_bp |
| 2566 | * |
| 2567 | * AGL_GMX_TX_BP = Packet TX BackPressure Register |
| 2568 | * |
| 2569 | * |
| 2570 | * Notes: |
| 2571 | * BP[0] will be reset when MIX0_CTL[RESET] is set to 1. |
| 2572 | * BP[1] will be reset when MIX1_CTL[RESET] is set to 1. |
| 2573 | */ |
| 2574 | union cvmx_agl_gmx_tx_bp { |
| 2575 | u64 u64; |
| 2576 | struct cvmx_agl_gmx_tx_bp_s { |
| 2577 | u64 reserved_2_63 : 62; |
| 2578 | u64 bp : 2; |
| 2579 | } s; |
| 2580 | struct cvmx_agl_gmx_tx_bp_s cn52xx; |
| 2581 | struct cvmx_agl_gmx_tx_bp_s cn52xxp1; |
| 2582 | struct cvmx_agl_gmx_tx_bp_cn56xx { |
| 2583 | u64 reserved_1_63 : 63; |
| 2584 | u64 bp : 1; |
| 2585 | } cn56xx; |
| 2586 | struct cvmx_agl_gmx_tx_bp_cn56xx cn56xxp1; |
| 2587 | struct cvmx_agl_gmx_tx_bp_s cn61xx; |
| 2588 | struct cvmx_agl_gmx_tx_bp_s cn63xx; |
| 2589 | struct cvmx_agl_gmx_tx_bp_s cn63xxp1; |
| 2590 | struct cvmx_agl_gmx_tx_bp_s cn66xx; |
| 2591 | struct cvmx_agl_gmx_tx_bp_s cn68xx; |
| 2592 | struct cvmx_agl_gmx_tx_bp_s cn68xxp1; |
| 2593 | struct cvmx_agl_gmx_tx_bp_cn56xx cn70xx; |
| 2594 | struct cvmx_agl_gmx_tx_bp_cn56xx cn70xxp1; |
| 2595 | }; |
| 2596 | |
| 2597 | typedef union cvmx_agl_gmx_tx_bp cvmx_agl_gmx_tx_bp_t; |
| 2598 | |
| 2599 | /** |
| 2600 | * cvmx_agl_gmx_tx_col_attempt |
| 2601 | * |
| 2602 | * AGL_GMX_TX_COL_ATTEMPT = Packet TX collision attempts before dropping frame |
| 2603 | * |
| 2604 | * |
| 2605 | * Notes: |
| 2606 | * Additionally reset when both MIX0/1_CTL[RESET] are set to 1. |
| 2607 | * |
| 2608 | */ |
| 2609 | union cvmx_agl_gmx_tx_col_attempt { |
| 2610 | u64 u64; |
| 2611 | struct cvmx_agl_gmx_tx_col_attempt_s { |
| 2612 | u64 reserved_5_63 : 59; |
| 2613 | u64 limit : 5; |
| 2614 | } s; |
| 2615 | struct cvmx_agl_gmx_tx_col_attempt_s cn52xx; |
| 2616 | struct cvmx_agl_gmx_tx_col_attempt_s cn52xxp1; |
| 2617 | struct cvmx_agl_gmx_tx_col_attempt_s cn56xx; |
| 2618 | struct cvmx_agl_gmx_tx_col_attempt_s cn56xxp1; |
| 2619 | struct cvmx_agl_gmx_tx_col_attempt_s cn61xx; |
| 2620 | struct cvmx_agl_gmx_tx_col_attempt_s cn63xx; |
| 2621 | struct cvmx_agl_gmx_tx_col_attempt_s cn63xxp1; |
| 2622 | struct cvmx_agl_gmx_tx_col_attempt_s cn66xx; |
| 2623 | struct cvmx_agl_gmx_tx_col_attempt_s cn68xx; |
| 2624 | struct cvmx_agl_gmx_tx_col_attempt_s cn68xxp1; |
| 2625 | struct cvmx_agl_gmx_tx_col_attempt_s cn70xx; |
| 2626 | struct cvmx_agl_gmx_tx_col_attempt_s cn70xxp1; |
| 2627 | }; |
| 2628 | |
| 2629 | typedef union cvmx_agl_gmx_tx_col_attempt cvmx_agl_gmx_tx_col_attempt_t; |
| 2630 | |
| 2631 | /** |
| 2632 | * cvmx_agl_gmx_tx_ifg |
| 2633 | * |
| 2634 | * Common |
| 2635 | * AGL_GMX_TX_IFG = Packet TX Interframe Gap |
| 2636 | */ |
| 2637 | union cvmx_agl_gmx_tx_ifg { |
| 2638 | u64 u64; |
| 2639 | struct cvmx_agl_gmx_tx_ifg_s { |
| 2640 | u64 reserved_8_63 : 56; |
| 2641 | u64 ifg2 : 4; |
| 2642 | u64 ifg1 : 4; |
| 2643 | } s; |
| 2644 | struct cvmx_agl_gmx_tx_ifg_s cn52xx; |
| 2645 | struct cvmx_agl_gmx_tx_ifg_s cn52xxp1; |
| 2646 | struct cvmx_agl_gmx_tx_ifg_s cn56xx; |
| 2647 | struct cvmx_agl_gmx_tx_ifg_s cn56xxp1; |
| 2648 | struct cvmx_agl_gmx_tx_ifg_s cn61xx; |
| 2649 | struct cvmx_agl_gmx_tx_ifg_s cn63xx; |
| 2650 | struct cvmx_agl_gmx_tx_ifg_s cn63xxp1; |
| 2651 | struct cvmx_agl_gmx_tx_ifg_s cn66xx; |
| 2652 | struct cvmx_agl_gmx_tx_ifg_s cn68xx; |
| 2653 | struct cvmx_agl_gmx_tx_ifg_s cn68xxp1; |
| 2654 | struct cvmx_agl_gmx_tx_ifg_s cn70xx; |
| 2655 | struct cvmx_agl_gmx_tx_ifg_s cn70xxp1; |
| 2656 | }; |
| 2657 | |
| 2658 | typedef union cvmx_agl_gmx_tx_ifg cvmx_agl_gmx_tx_ifg_t; |
| 2659 | |
| 2660 | /** |
| 2661 | * cvmx_agl_gmx_tx_int_en |
| 2662 | * |
| 2663 | * AGL_GMX_TX_INT_EN = Interrupt Enable |
| 2664 | * |
| 2665 | * |
| 2666 | * Notes: |
| 2667 | * UNDFLW[0], XSCOL[0], XSDEF[0], LATE_COL[0], PTP_LOST[0] will be reset when MIX0_CTL[RESET] is set to 1. |
| 2668 | * UNDFLW[1], XSCOL[1], XSDEF[1], LATE_COL[1], PTP_LOST[1] will be reset when MIX1_CTL[RESET] is set to 1. |
| 2669 | * PKO_NXA will bee reset when both MIX0/1_CTL[RESET] are set to 1. |
| 2670 | */ |
| 2671 | union cvmx_agl_gmx_tx_int_en { |
| 2672 | u64 u64; |
| 2673 | struct cvmx_agl_gmx_tx_int_en_s { |
| 2674 | u64 reserved_22_63 : 42; |
| 2675 | u64 ptp_lost : 2; |
| 2676 | u64 reserved_18_19 : 2; |
| 2677 | u64 late_col : 2; |
| 2678 | u64 reserved_14_15 : 2; |
| 2679 | u64 xsdef : 2; |
| 2680 | u64 reserved_10_11 : 2; |
| 2681 | u64 xscol : 2; |
| 2682 | u64 reserved_4_7 : 4; |
| 2683 | u64 undflw : 2; |
| 2684 | u64 reserved_1_1 : 1; |
| 2685 | u64 pko_nxa : 1; |
| 2686 | } s; |
| 2687 | struct cvmx_agl_gmx_tx_int_en_cn52xx { |
| 2688 | u64 reserved_18_63 : 46; |
| 2689 | u64 late_col : 2; |
| 2690 | u64 reserved_14_15 : 2; |
| 2691 | u64 xsdef : 2; |
| 2692 | u64 reserved_10_11 : 2; |
| 2693 | u64 xscol : 2; |
| 2694 | u64 reserved_4_7 : 4; |
| 2695 | u64 undflw : 2; |
| 2696 | u64 reserved_1_1 : 1; |
| 2697 | u64 pko_nxa : 1; |
| 2698 | } cn52xx; |
| 2699 | struct cvmx_agl_gmx_tx_int_en_cn52xx cn52xxp1; |
| 2700 | struct cvmx_agl_gmx_tx_int_en_cn56xx { |
| 2701 | u64 reserved_17_63 : 47; |
| 2702 | u64 late_col : 1; |
| 2703 | u64 reserved_13_15 : 3; |
| 2704 | u64 xsdef : 1; |
| 2705 | u64 reserved_9_11 : 3; |
| 2706 | u64 xscol : 1; |
| 2707 | u64 reserved_3_7 : 5; |
| 2708 | u64 undflw : 1; |
| 2709 | u64 reserved_1_1 : 1; |
| 2710 | u64 pko_nxa : 1; |
| 2711 | } cn56xx; |
| 2712 | struct cvmx_agl_gmx_tx_int_en_cn56xx cn56xxp1; |
| 2713 | struct cvmx_agl_gmx_tx_int_en_s cn61xx; |
| 2714 | struct cvmx_agl_gmx_tx_int_en_s cn63xx; |
| 2715 | struct cvmx_agl_gmx_tx_int_en_s cn63xxp1; |
| 2716 | struct cvmx_agl_gmx_tx_int_en_s cn66xx; |
| 2717 | struct cvmx_agl_gmx_tx_int_en_s cn68xx; |
| 2718 | struct cvmx_agl_gmx_tx_int_en_s cn68xxp1; |
| 2719 | struct cvmx_agl_gmx_tx_int_en_cn70xx { |
| 2720 | u64 reserved_21_63 : 43; |
| 2721 | u64 ptp_lost : 1; |
| 2722 | u64 reserved_17_19 : 3; |
| 2723 | u64 late_col : 1; |
| 2724 | u64 reserved_13_15 : 3; |
| 2725 | u64 xsdef : 1; |
| 2726 | u64 reserved_9_11 : 3; |
| 2727 | u64 xscol : 1; |
| 2728 | u64 reserved_3_7 : 5; |
| 2729 | u64 undflw : 1; |
| 2730 | u64 reserved_1_1 : 1; |
| 2731 | u64 pko_nxa : 1; |
| 2732 | } cn70xx; |
| 2733 | struct cvmx_agl_gmx_tx_int_en_cn70xx cn70xxp1; |
| 2734 | }; |
| 2735 | |
| 2736 | typedef union cvmx_agl_gmx_tx_int_en cvmx_agl_gmx_tx_int_en_t; |
| 2737 | |
| 2738 | /** |
| 2739 | * cvmx_agl_gmx_tx_int_reg |
| 2740 | * |
| 2741 | * AGL_GMX_TX_INT_REG = Interrupt Register |
| 2742 | * |
| 2743 | * |
| 2744 | * Notes: |
| 2745 | * UNDFLW[0], XSCOL[0], XSDEF[0], LATE_COL[0], PTP_LOST[0] will be reset when MIX0_CTL[RESET] is set to 1. |
| 2746 | * UNDFLW[1], XSCOL[1], XSDEF[1], LATE_COL[1], PTP_LOST[1] will be reset when MIX1_CTL[RESET] is set to 1. |
| 2747 | * PKO_NXA will bee reset when both MIX0/1_CTL[RESET] are set to 1. |
| 2748 | */ |
| 2749 | union cvmx_agl_gmx_tx_int_reg { |
| 2750 | u64 u64; |
| 2751 | struct cvmx_agl_gmx_tx_int_reg_s { |
| 2752 | u64 reserved_22_63 : 42; |
| 2753 | u64 ptp_lost : 2; |
| 2754 | u64 reserved_18_19 : 2; |
| 2755 | u64 late_col : 2; |
| 2756 | u64 reserved_14_15 : 2; |
| 2757 | u64 xsdef : 2; |
| 2758 | u64 reserved_10_11 : 2; |
| 2759 | u64 xscol : 2; |
| 2760 | u64 reserved_4_7 : 4; |
| 2761 | u64 undflw : 2; |
| 2762 | u64 reserved_1_1 : 1; |
| 2763 | u64 pko_nxa : 1; |
| 2764 | } s; |
| 2765 | struct cvmx_agl_gmx_tx_int_reg_cn52xx { |
| 2766 | u64 reserved_18_63 : 46; |
| 2767 | u64 late_col : 2; |
| 2768 | u64 reserved_14_15 : 2; |
| 2769 | u64 xsdef : 2; |
| 2770 | u64 reserved_10_11 : 2; |
| 2771 | u64 xscol : 2; |
| 2772 | u64 reserved_4_7 : 4; |
| 2773 | u64 undflw : 2; |
| 2774 | u64 reserved_1_1 : 1; |
| 2775 | u64 pko_nxa : 1; |
| 2776 | } cn52xx; |
| 2777 | struct cvmx_agl_gmx_tx_int_reg_cn52xx cn52xxp1; |
| 2778 | struct cvmx_agl_gmx_tx_int_reg_cn56xx { |
| 2779 | u64 reserved_17_63 : 47; |
| 2780 | u64 late_col : 1; |
| 2781 | u64 reserved_13_15 : 3; |
| 2782 | u64 xsdef : 1; |
| 2783 | u64 reserved_9_11 : 3; |
| 2784 | u64 xscol : 1; |
| 2785 | u64 reserved_3_7 : 5; |
| 2786 | u64 undflw : 1; |
| 2787 | u64 reserved_1_1 : 1; |
| 2788 | u64 pko_nxa : 1; |
| 2789 | } cn56xx; |
| 2790 | struct cvmx_agl_gmx_tx_int_reg_cn56xx cn56xxp1; |
| 2791 | struct cvmx_agl_gmx_tx_int_reg_s cn61xx; |
| 2792 | struct cvmx_agl_gmx_tx_int_reg_s cn63xx; |
| 2793 | struct cvmx_agl_gmx_tx_int_reg_s cn63xxp1; |
| 2794 | struct cvmx_agl_gmx_tx_int_reg_s cn66xx; |
| 2795 | struct cvmx_agl_gmx_tx_int_reg_s cn68xx; |
| 2796 | struct cvmx_agl_gmx_tx_int_reg_s cn68xxp1; |
| 2797 | struct cvmx_agl_gmx_tx_int_reg_cn70xx { |
| 2798 | u64 reserved_21_63 : 43; |
| 2799 | u64 ptp_lost : 1; |
| 2800 | u64 reserved_17_19 : 3; |
| 2801 | u64 late_col : 1; |
| 2802 | u64 reserved_13_15 : 3; |
| 2803 | u64 xsdef : 1; |
| 2804 | u64 reserved_9_11 : 3; |
| 2805 | u64 xscol : 1; |
| 2806 | u64 reserved_3_7 : 5; |
| 2807 | u64 undflw : 1; |
| 2808 | u64 reserved_1_1 : 1; |
| 2809 | u64 pko_nxa : 1; |
| 2810 | } cn70xx; |
| 2811 | struct cvmx_agl_gmx_tx_int_reg_cn70xx cn70xxp1; |
| 2812 | }; |
| 2813 | |
| 2814 | typedef union cvmx_agl_gmx_tx_int_reg cvmx_agl_gmx_tx_int_reg_t; |
| 2815 | |
| 2816 | /** |
| 2817 | * cvmx_agl_gmx_tx_jam |
| 2818 | * |
| 2819 | * AGL_GMX_TX_JAM = Packet TX Jam Pattern |
| 2820 | * |
| 2821 | * |
| 2822 | * Notes: |
| 2823 | * Additionally reset when both MIX0/1_CTL[RESET] are set to 1. |
| 2824 | * |
| 2825 | */ |
| 2826 | union cvmx_agl_gmx_tx_jam { |
| 2827 | u64 u64; |
| 2828 | struct cvmx_agl_gmx_tx_jam_s { |
| 2829 | u64 reserved_8_63 : 56; |
| 2830 | u64 jam : 8; |
| 2831 | } s; |
| 2832 | struct cvmx_agl_gmx_tx_jam_s cn52xx; |
| 2833 | struct cvmx_agl_gmx_tx_jam_s cn52xxp1; |
| 2834 | struct cvmx_agl_gmx_tx_jam_s cn56xx; |
| 2835 | struct cvmx_agl_gmx_tx_jam_s cn56xxp1; |
| 2836 | struct cvmx_agl_gmx_tx_jam_s cn61xx; |
| 2837 | struct cvmx_agl_gmx_tx_jam_s cn63xx; |
| 2838 | struct cvmx_agl_gmx_tx_jam_s cn63xxp1; |
| 2839 | struct cvmx_agl_gmx_tx_jam_s cn66xx; |
| 2840 | struct cvmx_agl_gmx_tx_jam_s cn68xx; |
| 2841 | struct cvmx_agl_gmx_tx_jam_s cn68xxp1; |
| 2842 | struct cvmx_agl_gmx_tx_jam_s cn70xx; |
| 2843 | struct cvmx_agl_gmx_tx_jam_s cn70xxp1; |
| 2844 | }; |
| 2845 | |
| 2846 | typedef union cvmx_agl_gmx_tx_jam cvmx_agl_gmx_tx_jam_t; |
| 2847 | |
| 2848 | /** |
| 2849 | * cvmx_agl_gmx_tx_lfsr |
| 2850 | * |
| 2851 | * AGL_GMX_TX_LFSR = LFSR used to implement truncated binary exponential backoff |
| 2852 | * |
| 2853 | * |
| 2854 | * Notes: |
| 2855 | * Additionally reset when both MIX0/1_CTL[RESET] are set to 1. |
| 2856 | * |
| 2857 | */ |
| 2858 | union cvmx_agl_gmx_tx_lfsr { |
| 2859 | u64 u64; |
| 2860 | struct cvmx_agl_gmx_tx_lfsr_s { |
| 2861 | u64 reserved_16_63 : 48; |
| 2862 | u64 lfsr : 16; |
| 2863 | } s; |
| 2864 | struct cvmx_agl_gmx_tx_lfsr_s cn52xx; |
| 2865 | struct cvmx_agl_gmx_tx_lfsr_s cn52xxp1; |
| 2866 | struct cvmx_agl_gmx_tx_lfsr_s cn56xx; |
| 2867 | struct cvmx_agl_gmx_tx_lfsr_s cn56xxp1; |
| 2868 | struct cvmx_agl_gmx_tx_lfsr_s cn61xx; |
| 2869 | struct cvmx_agl_gmx_tx_lfsr_s cn63xx; |
| 2870 | struct cvmx_agl_gmx_tx_lfsr_s cn63xxp1; |
| 2871 | struct cvmx_agl_gmx_tx_lfsr_s cn66xx; |
| 2872 | struct cvmx_agl_gmx_tx_lfsr_s cn68xx; |
| 2873 | struct cvmx_agl_gmx_tx_lfsr_s cn68xxp1; |
| 2874 | struct cvmx_agl_gmx_tx_lfsr_s cn70xx; |
| 2875 | struct cvmx_agl_gmx_tx_lfsr_s cn70xxp1; |
| 2876 | }; |
| 2877 | |
| 2878 | typedef union cvmx_agl_gmx_tx_lfsr cvmx_agl_gmx_tx_lfsr_t; |
| 2879 | |
| 2880 | /** |
| 2881 | * cvmx_agl_gmx_tx_ovr_bp |
| 2882 | * |
| 2883 | * AGL_GMX_TX_OVR_BP = Packet TX Override BackPressure |
| 2884 | * |
| 2885 | * |
| 2886 | * Notes: |
| 2887 | * IGN_FULL[0], BP[0], EN[0] will be reset when MIX0_CTL[RESET] is set to 1. |
| 2888 | * IGN_FULL[1], BP[1], EN[1] will be reset when MIX1_CTL[RESET] is set to 1. |
| 2889 | */ |
| 2890 | union cvmx_agl_gmx_tx_ovr_bp { |
| 2891 | u64 u64; |
| 2892 | struct cvmx_agl_gmx_tx_ovr_bp_s { |
| 2893 | u64 reserved_10_63 : 54; |
| 2894 | u64 en : 2; |
| 2895 | u64 reserved_6_7 : 2; |
| 2896 | u64 bp : 2; |
| 2897 | u64 reserved_2_3 : 2; |
| 2898 | u64 ign_full : 2; |
| 2899 | } s; |
| 2900 | struct cvmx_agl_gmx_tx_ovr_bp_s cn52xx; |
| 2901 | struct cvmx_agl_gmx_tx_ovr_bp_s cn52xxp1; |
| 2902 | struct cvmx_agl_gmx_tx_ovr_bp_cn56xx { |
| 2903 | u64 reserved_9_63 : 55; |
| 2904 | u64 en : 1; |
| 2905 | u64 reserved_5_7 : 3; |
| 2906 | u64 bp : 1; |
| 2907 | u64 reserved_1_3 : 3; |
| 2908 | u64 ign_full : 1; |
| 2909 | } cn56xx; |
| 2910 | struct cvmx_agl_gmx_tx_ovr_bp_cn56xx cn56xxp1; |
| 2911 | struct cvmx_agl_gmx_tx_ovr_bp_s cn61xx; |
| 2912 | struct cvmx_agl_gmx_tx_ovr_bp_s cn63xx; |
| 2913 | struct cvmx_agl_gmx_tx_ovr_bp_s cn63xxp1; |
| 2914 | struct cvmx_agl_gmx_tx_ovr_bp_s cn66xx; |
| 2915 | struct cvmx_agl_gmx_tx_ovr_bp_s cn68xx; |
| 2916 | struct cvmx_agl_gmx_tx_ovr_bp_s cn68xxp1; |
| 2917 | struct cvmx_agl_gmx_tx_ovr_bp_cn56xx cn70xx; |
| 2918 | struct cvmx_agl_gmx_tx_ovr_bp_cn56xx cn70xxp1; |
| 2919 | }; |
| 2920 | |
| 2921 | typedef union cvmx_agl_gmx_tx_ovr_bp cvmx_agl_gmx_tx_ovr_bp_t; |
| 2922 | |
| 2923 | /** |
| 2924 | * cvmx_agl_gmx_tx_pause_pkt_dmac |
| 2925 | * |
| 2926 | * AGL_GMX_TX_PAUSE_PKT_DMAC = Packet TX Pause Packet DMAC field |
| 2927 | * |
| 2928 | * |
| 2929 | * Notes: |
| 2930 | * Additionally reset when both MIX0/1_CTL[RESET] are set to 1. |
| 2931 | * |
| 2932 | */ |
| 2933 | union cvmx_agl_gmx_tx_pause_pkt_dmac { |
| 2934 | u64 u64; |
| 2935 | struct cvmx_agl_gmx_tx_pause_pkt_dmac_s { |
| 2936 | u64 reserved_48_63 : 16; |
| 2937 | u64 dmac : 48; |
| 2938 | } s; |
| 2939 | struct cvmx_agl_gmx_tx_pause_pkt_dmac_s cn52xx; |
| 2940 | struct cvmx_agl_gmx_tx_pause_pkt_dmac_s cn52xxp1; |
| 2941 | struct cvmx_agl_gmx_tx_pause_pkt_dmac_s cn56xx; |
| 2942 | struct cvmx_agl_gmx_tx_pause_pkt_dmac_s cn56xxp1; |
| 2943 | struct cvmx_agl_gmx_tx_pause_pkt_dmac_s cn61xx; |
| 2944 | struct cvmx_agl_gmx_tx_pause_pkt_dmac_s cn63xx; |
| 2945 | struct cvmx_agl_gmx_tx_pause_pkt_dmac_s cn63xxp1; |
| 2946 | struct cvmx_agl_gmx_tx_pause_pkt_dmac_s cn66xx; |
| 2947 | struct cvmx_agl_gmx_tx_pause_pkt_dmac_s cn68xx; |
| 2948 | struct cvmx_agl_gmx_tx_pause_pkt_dmac_s cn68xxp1; |
| 2949 | struct cvmx_agl_gmx_tx_pause_pkt_dmac_s cn70xx; |
| 2950 | struct cvmx_agl_gmx_tx_pause_pkt_dmac_s cn70xxp1; |
| 2951 | }; |
| 2952 | |
| 2953 | typedef union cvmx_agl_gmx_tx_pause_pkt_dmac cvmx_agl_gmx_tx_pause_pkt_dmac_t; |
| 2954 | |
| 2955 | /** |
| 2956 | * cvmx_agl_gmx_tx_pause_pkt_type |
| 2957 | * |
| 2958 | * AGL_GMX_TX_PAUSE_PKT_TYPE = Packet TX Pause Packet TYPE field |
| 2959 | * |
| 2960 | * |
| 2961 | * Notes: |
| 2962 | * Additionally reset when both MIX0/1_CTL[RESET] are set to 1. |
| 2963 | * |
| 2964 | */ |
| 2965 | union cvmx_agl_gmx_tx_pause_pkt_type { |
| 2966 | u64 u64; |
| 2967 | struct cvmx_agl_gmx_tx_pause_pkt_type_s { |
| 2968 | u64 reserved_16_63 : 48; |
| 2969 | u64 type : 16; |
| 2970 | } s; |
| 2971 | struct cvmx_agl_gmx_tx_pause_pkt_type_s cn52xx; |
| 2972 | struct cvmx_agl_gmx_tx_pause_pkt_type_s cn52xxp1; |
| 2973 | struct cvmx_agl_gmx_tx_pause_pkt_type_s cn56xx; |
| 2974 | struct cvmx_agl_gmx_tx_pause_pkt_type_s cn56xxp1; |
| 2975 | struct cvmx_agl_gmx_tx_pause_pkt_type_s cn61xx; |
| 2976 | struct cvmx_agl_gmx_tx_pause_pkt_type_s cn63xx; |
| 2977 | struct cvmx_agl_gmx_tx_pause_pkt_type_s cn63xxp1; |
| 2978 | struct cvmx_agl_gmx_tx_pause_pkt_type_s cn66xx; |
| 2979 | struct cvmx_agl_gmx_tx_pause_pkt_type_s cn68xx; |
| 2980 | struct cvmx_agl_gmx_tx_pause_pkt_type_s cn68xxp1; |
| 2981 | struct cvmx_agl_gmx_tx_pause_pkt_type_s cn70xx; |
| 2982 | struct cvmx_agl_gmx_tx_pause_pkt_type_s cn70xxp1; |
| 2983 | }; |
| 2984 | |
| 2985 | typedef union cvmx_agl_gmx_tx_pause_pkt_type cvmx_agl_gmx_tx_pause_pkt_type_t; |
| 2986 | |
| 2987 | /** |
| 2988 | * cvmx_agl_gmx_wol_ctl |
| 2989 | */ |
| 2990 | union cvmx_agl_gmx_wol_ctl { |
| 2991 | u64 u64; |
| 2992 | struct cvmx_agl_gmx_wol_ctl_s { |
| 2993 | u64 reserved_33_63 : 31; |
| 2994 | u64 magic_en : 1; |
| 2995 | u64 reserved_17_31 : 15; |
| 2996 | u64 direct_en : 1; |
| 2997 | u64 reserved_1_15 : 15; |
| 2998 | u64 en : 1; |
| 2999 | } s; |
| 3000 | struct cvmx_agl_gmx_wol_ctl_s cn70xx; |
| 3001 | struct cvmx_agl_gmx_wol_ctl_s cn70xxp1; |
| 3002 | }; |
| 3003 | |
| 3004 | typedef union cvmx_agl_gmx_wol_ctl cvmx_agl_gmx_wol_ctl_t; |
| 3005 | |
| 3006 | /** |
| 3007 | * cvmx_agl_prt#_ctl |
| 3008 | * |
| 3009 | * AGL_PRT_CTL = AGL Port Control |
| 3010 | * |
| 3011 | * |
| 3012 | * Notes: |
| 3013 | * The RGMII timing specification requires that devices transmit clock and |
| 3014 | * data synchronously. The specification requires external sources (namely |
| 3015 | * the PC board trace routes) to introduce the appropriate 1.5 to 2.0 ns of |
| 3016 | * delay. |
| 3017 | * |
| 3018 | * To eliminate the need for the PC board delays, the MIX RGMII interface |
| 3019 | * has optional onboard DLL's for both transmit and receive. For correct |
| 3020 | * operation, at most one of the transmitter, board, or receiver involved |
| 3021 | * in an RGMII link should introduce delay. By default/reset, |
| 3022 | * the MIX RGMII receivers delay the received clock, and the MIX |
| 3023 | * RGMII transmitters do not delay the transmitted clock. Whether this |
| 3024 | * default works as-is with a given link partner depends on the behavior |
| 3025 | * of the link partner and the PC board. |
| 3026 | * |
| 3027 | * These are the possible modes of MIX RGMII receive operation: |
| 3028 | * o AGL_PRTx_CTL[CLKRX_BYP] = 0 (reset value) - The OCTEON MIX RGMII |
| 3029 | * receive interface introduces clock delay using its internal DLL. |
| 3030 | * This mode is appropriate if neither the remote |
| 3031 | * transmitter nor the PC board delays the clock. |
| 3032 | * o AGL_PRTx_CTL[CLKRX_BYP] = 1, [CLKRX_SET] = 0x0 - The OCTEON MIX |
| 3033 | * RGMII receive interface introduces no clock delay. This mode |
| 3034 | * is appropriate if either the remote transmitter or the PC board |
| 3035 | * delays the clock. |
| 3036 | * |
| 3037 | * These are the possible modes of MIX RGMII transmit operation: |
| 3038 | * o AGL_PRTx_CTL[CLKTX_BYP] = 1, [CLKTX_SET] = 0x0 (reset value) - |
| 3039 | * The OCTEON MIX RGMII transmit interface introduces no clock |
| 3040 | * delay. This mode is appropriate is either the remote receiver |
| 3041 | * or the PC board delays the clock. |
| 3042 | * o AGL_PRTx_CTL[CLKTX_BYP] = 0 - The OCTEON MIX RGMII transmit |
| 3043 | * interface introduces clock delay using its internal DLL. |
| 3044 | * This mode is appropriate if neither the remote receiver |
| 3045 | * nor the PC board delays the clock. |
| 3046 | * |
| 3047 | * AGL_PRT0_CTL will be reset when MIX0_CTL[RESET] is set to 1. |
| 3048 | * AGL_PRT1_CTL will be reset when MIX1_CTL[RESET] is set to 1. |
| 3049 | */ |
| 3050 | union cvmx_agl_prtx_ctl { |
| 3051 | u64 u64; |
| 3052 | struct cvmx_agl_prtx_ctl_s { |
| 3053 | u64 drv_byp : 1; |
| 3054 | u64 reserved_62_62 : 1; |
| 3055 | u64 cmp_pctl : 6; |
| 3056 | u64 reserved_54_55 : 2; |
| 3057 | u64 cmp_nctl : 6; |
| 3058 | u64 reserved_46_47 : 2; |
| 3059 | u64 drv_pctl : 6; |
| 3060 | u64 reserved_38_39 : 2; |
| 3061 | u64 drv_nctl : 6; |
| 3062 | u64 reserved_31_31 : 1; |
| 3063 | u64 clk_set : 7; |
| 3064 | u64 clkrx_byp : 1; |
| 3065 | u64 clkrx_set : 7; |
| 3066 | u64 clktx_byp : 1; |
| 3067 | u64 clktx_set : 7; |
| 3068 | u64 refclk_sel : 2; |
| 3069 | u64 reserved_5_5 : 1; |
| 3070 | u64 dllrst : 1; |
| 3071 | u64 comp : 1; |
| 3072 | u64 enable : 1; |
| 3073 | u64 clkrst : 1; |
| 3074 | u64 mode : 1; |
| 3075 | } s; |
| 3076 | struct cvmx_agl_prtx_ctl_cn61xx { |
| 3077 | u64 drv_byp : 1; |
| 3078 | u64 reserved_62_62 : 1; |
| 3079 | u64 cmp_pctl : 6; |
| 3080 | u64 reserved_54_55 : 2; |
| 3081 | u64 cmp_nctl : 6; |
| 3082 | u64 reserved_46_47 : 2; |
| 3083 | u64 drv_pctl : 6; |
| 3084 | u64 reserved_38_39 : 2; |
| 3085 | u64 drv_nctl : 6; |
| 3086 | u64 reserved_29_31 : 3; |
| 3087 | u64 clk_set : 5; |
| 3088 | u64 clkrx_byp : 1; |
| 3089 | u64 reserved_21_22 : 2; |
| 3090 | u64 clkrx_set : 5; |
| 3091 | u64 clktx_byp : 1; |
| 3092 | u64 reserved_13_14 : 2; |
| 3093 | u64 clktx_set : 5; |
| 3094 | u64 reserved_5_7 : 3; |
| 3095 | u64 dllrst : 1; |
| 3096 | u64 comp : 1; |
| 3097 | u64 enable : 1; |
| 3098 | u64 clkrst : 1; |
| 3099 | u64 mode : 1; |
| 3100 | } cn61xx; |
| 3101 | struct cvmx_agl_prtx_ctl_cn61xx cn63xx; |
| 3102 | struct cvmx_agl_prtx_ctl_cn61xx cn63xxp1; |
| 3103 | struct cvmx_agl_prtx_ctl_cn61xx cn66xx; |
| 3104 | struct cvmx_agl_prtx_ctl_cn61xx cn68xx; |
| 3105 | struct cvmx_agl_prtx_ctl_cn61xx cn68xxp1; |
| 3106 | struct cvmx_agl_prtx_ctl_cn70xx { |
| 3107 | u64 drv_byp : 1; |
| 3108 | u64 reserved_61_62 : 2; |
| 3109 | u64 cmp_pctl : 5; |
| 3110 | u64 reserved_53_55 : 3; |
| 3111 | u64 cmp_nctl : 5; |
| 3112 | u64 reserved_45_47 : 3; |
| 3113 | u64 drv_pctl : 5; |
| 3114 | u64 reserved_37_39 : 3; |
| 3115 | u64 drv_nctl : 5; |
| 3116 | u64 reserved_31_31 : 1; |
| 3117 | u64 clk_set : 7; |
| 3118 | u64 clkrx_byp : 1; |
| 3119 | u64 clkrx_set : 7; |
| 3120 | u64 clktx_byp : 1; |
| 3121 | u64 clktx_set : 7; |
| 3122 | u64 refclk_sel : 2; |
| 3123 | u64 reserved_5_5 : 1; |
| 3124 | u64 dllrst : 1; |
| 3125 | u64 comp : 1; |
| 3126 | u64 enable : 1; |
| 3127 | u64 clkrst : 1; |
| 3128 | u64 mode : 1; |
| 3129 | } cn70xx; |
| 3130 | struct cvmx_agl_prtx_ctl_cn70xx cn70xxp1; |
| 3131 | }; |
| 3132 | |
| 3133 | typedef union cvmx_agl_prtx_ctl cvmx_agl_prtx_ctl_t; |
| 3134 | |
| 3135 | #endif |