linux/include/soc/mscc/ocelot_qsys.h
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   1/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
   2/*
   3 * Microsemi Ocelot Switch driver
   4 *
   5 * Copyright (c) 2017 Microsemi Corporation
   6 */
   7
   8#ifndef _MSCC_OCELOT_QSYS_H_
   9#define _MSCC_OCELOT_QSYS_H_
  10
  11#define QSYS_PORT_MODE_RSZ                                0x4
  12
  13#define QSYS_PORT_MODE_DEQUEUE_DIS                        BIT(1)
  14#define QSYS_PORT_MODE_DEQUEUE_LATE                       BIT(0)
  15
  16#define QSYS_STAT_CNT_CFG_TX_GREEN_CNT_MODE               BIT(5)
  17#define QSYS_STAT_CNT_CFG_TX_YELLOW_CNT_MODE              BIT(4)
  18#define QSYS_STAT_CNT_CFG_DROP_GREEN_CNT_MODE             BIT(3)
  19#define QSYS_STAT_CNT_CFG_DROP_YELLOW_CNT_MODE            BIT(2)
  20#define QSYS_STAT_CNT_CFG_DROP_COUNT_ONCE                 BIT(1)
  21#define QSYS_STAT_CNT_CFG_DROP_COUNT_EGRESS               BIT(0)
  22
  23#define QSYS_EEE_CFG_RSZ                                  0x4
  24
  25#define QSYS_EEE_THRES_EEE_HIGH_BYTES(x)                  (((x) << 8) & GENMASK(15, 8))
  26#define QSYS_EEE_THRES_EEE_HIGH_BYTES_M                   GENMASK(15, 8)
  27#define QSYS_EEE_THRES_EEE_HIGH_BYTES_X(x)                (((x) & GENMASK(15, 8)) >> 8)
  28#define QSYS_EEE_THRES_EEE_HIGH_FRAMES(x)                 ((x) & GENMASK(7, 0))
  29#define QSYS_EEE_THRES_EEE_HIGH_FRAMES_M                  GENMASK(7, 0)
  30
  31#define QSYS_SW_STATUS_RSZ                                0x4
  32
  33#define QSYS_EXT_CPU_CFG_EXT_CPU_PORT(x)                  (((x) << 8) & GENMASK(12, 8))
  34#define QSYS_EXT_CPU_CFG_EXT_CPU_PORT_M                   GENMASK(12, 8)
  35#define QSYS_EXT_CPU_CFG_EXT_CPU_PORT_X(x)                (((x) & GENMASK(12, 8)) >> 8)
  36#define QSYS_EXT_CPU_CFG_EXT_CPUQ_MSK(x)                  ((x) & GENMASK(7, 0))
  37#define QSYS_EXT_CPU_CFG_EXT_CPUQ_MSK_M                   GENMASK(7, 0)
  38
  39#define QSYS_QMAP_GSZ                                     0x4
  40
  41#define QSYS_QMAP_SE_BASE(x)                              (((x) << 5) & GENMASK(12, 5))
  42#define QSYS_QMAP_SE_BASE_M                               GENMASK(12, 5)
  43#define QSYS_QMAP_SE_BASE_X(x)                            (((x) & GENMASK(12, 5)) >> 5)
  44#define QSYS_QMAP_SE_IDX_SEL(x)                           (((x) << 2) & GENMASK(4, 2))
  45#define QSYS_QMAP_SE_IDX_SEL_M                            GENMASK(4, 2)
  46#define QSYS_QMAP_SE_IDX_SEL_X(x)                         (((x) & GENMASK(4, 2)) >> 2)
  47#define QSYS_QMAP_SE_INP_SEL(x)                           ((x) & GENMASK(1, 0))
  48#define QSYS_QMAP_SE_INP_SEL_M                            GENMASK(1, 0)
  49
  50#define QSYS_ISDX_SGRP_GSZ                                0x4
  51
  52#define QSYS_TIMED_FRAME_ENTRY_GSZ                        0x4
  53
  54#define QSYS_TFRM_MISC_TIMED_CANCEL_SLOT(x)               (((x) << 9) & GENMASK(18, 9))
  55#define QSYS_TFRM_MISC_TIMED_CANCEL_SLOT_M                GENMASK(18, 9)
  56#define QSYS_TFRM_MISC_TIMED_CANCEL_SLOT_X(x)             (((x) & GENMASK(18, 9)) >> 9)
  57#define QSYS_TFRM_MISC_TIMED_CANCEL_1SHOT                 BIT(8)
  58#define QSYS_TFRM_MISC_TIMED_SLOT_MODE_MC                 BIT(7)
  59#define QSYS_TFRM_MISC_TIMED_ENTRY_FAST_CNT(x)            ((x) & GENMASK(6, 0))
  60#define QSYS_TFRM_MISC_TIMED_ENTRY_FAST_CNT_M             GENMASK(6, 0)
  61
  62#define QSYS_RED_PROFILE_RSZ                              0x4
  63
  64#define QSYS_RED_PROFILE_WM_RED_LOW(x)                    (((x) << 8) & GENMASK(15, 8))
  65#define QSYS_RED_PROFILE_WM_RED_LOW_M                     GENMASK(15, 8)
  66#define QSYS_RED_PROFILE_WM_RED_LOW_X(x)                  (((x) & GENMASK(15, 8)) >> 8)
  67#define QSYS_RED_PROFILE_WM_RED_HIGH(x)                   ((x) & GENMASK(7, 0))
  68#define QSYS_RED_PROFILE_WM_RED_HIGH_M                    GENMASK(7, 0)
  69
  70#define QSYS_RES_CFG_GSZ                                  0x8
  71
  72#define QSYS_RES_STAT_GSZ                                 0x8
  73
  74#define QSYS_MMGT_EQ_CTRL_FP_FREE_CNT(x)                  ((x) & GENMASK(15, 0))
  75#define QSYS_MMGT_EQ_CTRL_FP_FREE_CNT_M                   GENMASK(15, 0)
  76
  77#define QSYS_EVENTS_CORE_EV_FDC(x)                        (((x) << 2) & GENMASK(4, 2))
  78#define QSYS_EVENTS_CORE_EV_FDC_M                         GENMASK(4, 2)
  79#define QSYS_EVENTS_CORE_EV_FDC_X(x)                      (((x) & GENMASK(4, 2)) >> 2)
  80#define QSYS_EVENTS_CORE_EV_FRD(x)                        ((x) & GENMASK(1, 0))
  81#define QSYS_EVENTS_CORE_EV_FRD_M                         GENMASK(1, 0)
  82
  83#define QSYS_QMAXSDU_CFG_0_RSZ                            0x4
  84
  85#define QSYS_QMAXSDU_CFG_1_RSZ                            0x4
  86
  87#define QSYS_QMAXSDU_CFG_2_RSZ                            0x4
  88
  89#define QSYS_QMAXSDU_CFG_3_RSZ                            0x4
  90
  91#define QSYS_QMAXSDU_CFG_4_RSZ                            0x4
  92
  93#define QSYS_QMAXSDU_CFG_5_RSZ                            0x4
  94
  95#define QSYS_QMAXSDU_CFG_6_RSZ                            0x4
  96
  97#define QSYS_QMAXSDU_CFG_7_RSZ                            0x4
  98
  99#define QSYS_PREEMPTION_CFG_RSZ                           0x4
 100
 101#define QSYS_PREEMPTION_CFG_P_QUEUES(x)                   ((x) & GENMASK(7, 0))
 102#define QSYS_PREEMPTION_CFG_P_QUEUES_M                    GENMASK(7, 0)
 103#define QSYS_PREEMPTION_CFG_MM_ADD_FRAG_SIZE(x)           (((x) << 8) & GENMASK(9, 8))
 104#define QSYS_PREEMPTION_CFG_MM_ADD_FRAG_SIZE_M            GENMASK(9, 8)
 105#define QSYS_PREEMPTION_CFG_MM_ADD_FRAG_SIZE_X(x)         (((x) & GENMASK(9, 8)) >> 8)
 106#define QSYS_PREEMPTION_CFG_STRICT_IPG(x)                 (((x) << 12) & GENMASK(13, 12))
 107#define QSYS_PREEMPTION_CFG_STRICT_IPG_M                  GENMASK(13, 12)
 108#define QSYS_PREEMPTION_CFG_STRICT_IPG_X(x)               (((x) & GENMASK(13, 12)) >> 12)
 109#define QSYS_PREEMPTION_CFG_HOLD_ADVANCE(x)               (((x) << 16) & GENMASK(31, 16))
 110#define QSYS_PREEMPTION_CFG_HOLD_ADVANCE_M                GENMASK(31, 16)
 111#define QSYS_PREEMPTION_CFG_HOLD_ADVANCE_X(x)             (((x) & GENMASK(31, 16)) >> 16)
 112
 113#define QSYS_CIR_CFG_GSZ                                  0x80
 114
 115#define QSYS_CIR_CFG_CIR_RATE(x)                          (((x) << 6) & GENMASK(20, 6))
 116#define QSYS_CIR_CFG_CIR_RATE_M                           GENMASK(20, 6)
 117#define QSYS_CIR_CFG_CIR_RATE_X(x)                        (((x) & GENMASK(20, 6)) >> 6)
 118#define QSYS_CIR_CFG_CIR_BURST(x)                         ((x) & GENMASK(5, 0))
 119#define QSYS_CIR_CFG_CIR_BURST_M                          GENMASK(5, 0)
 120
 121#define QSYS_EIR_CFG_GSZ                                  0x80
 122
 123#define QSYS_EIR_CFG_EIR_RATE(x)                          (((x) << 7) & GENMASK(21, 7))
 124#define QSYS_EIR_CFG_EIR_RATE_M                           GENMASK(21, 7)
 125#define QSYS_EIR_CFG_EIR_RATE_X(x)                        (((x) & GENMASK(21, 7)) >> 7)
 126#define QSYS_EIR_CFG_EIR_BURST(x)                         (((x) << 1) & GENMASK(6, 1))
 127#define QSYS_EIR_CFG_EIR_BURST_M                          GENMASK(6, 1)
 128#define QSYS_EIR_CFG_EIR_BURST_X(x)                       (((x) & GENMASK(6, 1)) >> 1)
 129#define QSYS_EIR_CFG_EIR_MARK_ENA                         BIT(0)
 130
 131#define QSYS_SE_CFG_GSZ                                   0x80
 132
 133#define QSYS_SE_CFG_SE_DWRR_CNT(x)                        (((x) << 6) & GENMASK(9, 6))
 134#define QSYS_SE_CFG_SE_DWRR_CNT_M                         GENMASK(9, 6)
 135#define QSYS_SE_CFG_SE_DWRR_CNT_X(x)                      (((x) & GENMASK(9, 6)) >> 6)
 136#define QSYS_SE_CFG_SE_RR_ENA                             BIT(5)
 137#define QSYS_SE_CFG_SE_AVB_ENA                            BIT(4)
 138#define QSYS_SE_CFG_SE_FRM_MODE(x)                        (((x) << 2) & GENMASK(3, 2))
 139#define QSYS_SE_CFG_SE_FRM_MODE_M                         GENMASK(3, 2)
 140#define QSYS_SE_CFG_SE_FRM_MODE_X(x)                      (((x) & GENMASK(3, 2)) >> 2)
 141#define QSYS_SE_CFG_SE_EXC_ENA                            BIT(1)
 142#define QSYS_SE_CFG_SE_EXC_FWD                            BIT(0)
 143
 144#define QSYS_SE_DWRR_CFG_GSZ                              0x80
 145#define QSYS_SE_DWRR_CFG_RSZ                              0x4
 146
 147#define QSYS_SE_CONNECT_GSZ                               0x80
 148
 149#define QSYS_SE_CONNECT_SE_OUTP_IDX(x)                    (((x) << 17) & GENMASK(24, 17))
 150#define QSYS_SE_CONNECT_SE_OUTP_IDX_M                     GENMASK(24, 17)
 151#define QSYS_SE_CONNECT_SE_OUTP_IDX_X(x)                  (((x) & GENMASK(24, 17)) >> 17)
 152#define QSYS_SE_CONNECT_SE_INP_IDX(x)                     (((x) << 9) & GENMASK(16, 9))
 153#define QSYS_SE_CONNECT_SE_INP_IDX_M                      GENMASK(16, 9)
 154#define QSYS_SE_CONNECT_SE_INP_IDX_X(x)                   (((x) & GENMASK(16, 9)) >> 9)
 155#define QSYS_SE_CONNECT_SE_OUTP_CON(x)                    (((x) << 5) & GENMASK(8, 5))
 156#define QSYS_SE_CONNECT_SE_OUTP_CON_M                     GENMASK(8, 5)
 157#define QSYS_SE_CONNECT_SE_OUTP_CON_X(x)                  (((x) & GENMASK(8, 5)) >> 5)
 158#define QSYS_SE_CONNECT_SE_INP_CNT(x)                     (((x) << 1) & GENMASK(4, 1))
 159#define QSYS_SE_CONNECT_SE_INP_CNT_M                      GENMASK(4, 1)
 160#define QSYS_SE_CONNECT_SE_INP_CNT_X(x)                   (((x) & GENMASK(4, 1)) >> 1)
 161#define QSYS_SE_CONNECT_SE_TERMINAL                       BIT(0)
 162
 163#define QSYS_SE_DLB_SENSE_GSZ                             0x80
 164
 165#define QSYS_SE_DLB_SENSE_SE_DLB_PRIO(x)                  (((x) << 11) & GENMASK(13, 11))
 166#define QSYS_SE_DLB_SENSE_SE_DLB_PRIO_M                   GENMASK(13, 11)
 167#define QSYS_SE_DLB_SENSE_SE_DLB_PRIO_X(x)                (((x) & GENMASK(13, 11)) >> 11)
 168#define QSYS_SE_DLB_SENSE_SE_DLB_SPORT(x)                 (((x) << 7) & GENMASK(10, 7))
 169#define QSYS_SE_DLB_SENSE_SE_DLB_SPORT_M                  GENMASK(10, 7)
 170#define QSYS_SE_DLB_SENSE_SE_DLB_SPORT_X(x)               (((x) & GENMASK(10, 7)) >> 7)
 171#define QSYS_SE_DLB_SENSE_SE_DLB_DPORT(x)                 (((x) << 3) & GENMASK(6, 3))
 172#define QSYS_SE_DLB_SENSE_SE_DLB_DPORT_M                  GENMASK(6, 3)
 173#define QSYS_SE_DLB_SENSE_SE_DLB_DPORT_X(x)               (((x) & GENMASK(6, 3)) >> 3)
 174#define QSYS_SE_DLB_SENSE_SE_DLB_PRIO_ENA                 BIT(2)
 175#define QSYS_SE_DLB_SENSE_SE_DLB_SPORT_ENA                BIT(1)
 176#define QSYS_SE_DLB_SENSE_SE_DLB_DPORT_ENA                BIT(0)
 177
 178#define QSYS_CIR_STATE_GSZ                                0x80
 179
 180#define QSYS_CIR_STATE_CIR_LVL(x)                         (((x) << 4) & GENMASK(25, 4))
 181#define QSYS_CIR_STATE_CIR_LVL_M                          GENMASK(25, 4)
 182#define QSYS_CIR_STATE_CIR_LVL_X(x)                       (((x) & GENMASK(25, 4)) >> 4)
 183#define QSYS_CIR_STATE_SHP_TIME(x)                        ((x) & GENMASK(3, 0))
 184#define QSYS_CIR_STATE_SHP_TIME_M                         GENMASK(3, 0)
 185
 186#define QSYS_EIR_STATE_GSZ                                0x80
 187
 188#define QSYS_SE_STATE_GSZ                                 0x80
 189
 190#define QSYS_SE_STATE_SE_OUTP_LVL(x)                      (((x) << 1) & GENMASK(2, 1))
 191#define QSYS_SE_STATE_SE_OUTP_LVL_M                       GENMASK(2, 1)
 192#define QSYS_SE_STATE_SE_OUTP_LVL_X(x)                    (((x) & GENMASK(2, 1)) >> 1)
 193#define QSYS_SE_STATE_SE_WAS_YEL                          BIT(0)
 194
 195#define QSYS_HSCH_MISC_CFG_SE_CONNECT_VLD                 BIT(8)
 196#define QSYS_HSCH_MISC_CFG_FRM_ADJ(x)                     (((x) << 3) & GENMASK(7, 3))
 197#define QSYS_HSCH_MISC_CFG_FRM_ADJ_M                      GENMASK(7, 3)
 198#define QSYS_HSCH_MISC_CFG_FRM_ADJ_X(x)                   (((x) & GENMASK(7, 3)) >> 3)
 199#define QSYS_HSCH_MISC_CFG_LEAK_DIS                       BIT(2)
 200#define QSYS_HSCH_MISC_CFG_QSHP_EXC_ENA                   BIT(1)
 201#define QSYS_HSCH_MISC_CFG_PFC_BYP_UPD                    BIT(0)
 202
 203#define QSYS_TAG_CONFIG_RSZ                               0x4
 204
 205#define QSYS_TAG_CONFIG_ENABLE                            BIT(0)
 206#define QSYS_TAG_CONFIG_LINK_SPEED(x)                     (((x) << 4) & GENMASK(5, 4))
 207#define QSYS_TAG_CONFIG_LINK_SPEED_M                      GENMASK(5, 4)
 208#define QSYS_TAG_CONFIG_LINK_SPEED_X(x)                   (((x) & GENMASK(5, 4)) >> 4)
 209#define QSYS_TAG_CONFIG_INIT_GATE_STATE(x)                (((x) << 8) & GENMASK(15, 8))
 210#define QSYS_TAG_CONFIG_INIT_GATE_STATE_M                 GENMASK(15, 8)
 211#define QSYS_TAG_CONFIG_INIT_GATE_STATE_X(x)              (((x) & GENMASK(15, 8)) >> 8)
 212#define QSYS_TAG_CONFIG_SCH_TRAFFIC_QUEUES(x)             (((x) << 16) & GENMASK(23, 16))
 213#define QSYS_TAG_CONFIG_SCH_TRAFFIC_QUEUES_M              GENMASK(23, 16)
 214#define QSYS_TAG_CONFIG_SCH_TRAFFIC_QUEUES_X(x)           (((x) & GENMASK(23, 16)) >> 16)
 215
 216#define QSYS_TAS_PARAM_CFG_CTRL_PORT_NUM(x)               ((x) & GENMASK(7, 0))
 217#define QSYS_TAS_PARAM_CFG_CTRL_PORT_NUM_M                GENMASK(7, 0)
 218#define QSYS_TAS_PARAM_CFG_CTRL_ALWAYS_GUARD_BAND_SCH_Q   BIT(8)
 219#define QSYS_TAS_PARAM_CFG_CTRL_CONFIG_CHANGE             BIT(16)
 220
 221#define QSYS_PORT_MAX_SDU_RSZ                             0x4
 222
 223#define QSYS_PARAM_CFG_REG_3_BASE_TIME_SEC_MSB(x)         ((x) & GENMASK(15, 0))
 224#define QSYS_PARAM_CFG_REG_3_BASE_TIME_SEC_MSB_M          GENMASK(15, 0)
 225#define QSYS_PARAM_CFG_REG_3_LIST_LENGTH(x)               (((x) << 16) & GENMASK(31, 16))
 226#define QSYS_PARAM_CFG_REG_3_LIST_LENGTH_M                GENMASK(31, 16)
 227#define QSYS_PARAM_CFG_REG_3_LIST_LENGTH_X(x)             (((x) & GENMASK(31, 16)) >> 16)
 228
 229#define QSYS_GCL_CFG_REG_1_GCL_ENTRY_NUM(x)               ((x) & GENMASK(5, 0))
 230#define QSYS_GCL_CFG_REG_1_GCL_ENTRY_NUM_M                GENMASK(5, 0)
 231#define QSYS_GCL_CFG_REG_1_GATE_STATE(x)                  (((x) << 8) & GENMASK(15, 8))
 232#define QSYS_GCL_CFG_REG_1_GATE_STATE_M                   GENMASK(15, 8)
 233#define QSYS_GCL_CFG_REG_1_GATE_STATE_X(x)                (((x) & GENMASK(15, 8)) >> 8)
 234
 235#define QSYS_PARAM_STATUS_REG_3_BASE_TIME_SEC_MSB(x)      ((x) & GENMASK(15, 0))
 236#define QSYS_PARAM_STATUS_REG_3_BASE_TIME_SEC_MSB_M       GENMASK(15, 0)
 237#define QSYS_PARAM_STATUS_REG_3_LIST_LENGTH(x)            (((x) << 16) & GENMASK(31, 16))
 238#define QSYS_PARAM_STATUS_REG_3_LIST_LENGTH_M             GENMASK(31, 16)
 239#define QSYS_PARAM_STATUS_REG_3_LIST_LENGTH_X(x)          (((x) & GENMASK(31, 16)) >> 16)
 240
 241#define QSYS_PARAM_STATUS_REG_8_CFG_CHG_TIME_SEC_MSB(x)   ((x) & GENMASK(15, 0))
 242#define QSYS_PARAM_STATUS_REG_8_CFG_CHG_TIME_SEC_MSB_M    GENMASK(15, 0)
 243#define QSYS_PARAM_STATUS_REG_8_OPER_GATE_STATE(x)        (((x) << 16) & GENMASK(23, 16))
 244#define QSYS_PARAM_STATUS_REG_8_OPER_GATE_STATE_M         GENMASK(23, 16)
 245#define QSYS_PARAM_STATUS_REG_8_OPER_GATE_STATE_X(x)      (((x) & GENMASK(23, 16)) >> 16)
 246#define QSYS_PARAM_STATUS_REG_8_CONFIG_PENDING            BIT(24)
 247
 248#define QSYS_GCL_STATUS_REG_1_GCL_ENTRY_NUM(x)            ((x) & GENMASK(5, 0))
 249#define QSYS_GCL_STATUS_REG_1_GCL_ENTRY_NUM_M             GENMASK(5, 0)
 250#define QSYS_GCL_STATUS_REG_1_GATE_STATE(x)               (((x) << 8) & GENMASK(15, 8))
 251#define QSYS_GCL_STATUS_REG_1_GATE_STATE_M                GENMASK(15, 8)
 252#define QSYS_GCL_STATUS_REG_1_GATE_STATE_X(x)             (((x) & GENMASK(15, 8)) >> 8)
 253
 254#endif
 255