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

source code of linux/include/soc/mscc/ocelot_qsys.h