aboutsummaryrefslogtreecommitdiff
path: root/drivers/net/octeontx/nic_reg.h
blob: c214ebb67998ffbb8fa6e459b4eeb2f74c35279d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
/* SPDX-License-Identifier:    GPL-2.0
 *
 * Copyright (C) 2018 Marvell International Ltd.
 */

#ifndef NIC_REG_H
#define NIC_REG_H

#define   NIC_PF_REG_COUNT			29573
#define   NIC_VF_REG_COUNT			249

/* Physical function register offsets */
#define   NIC_PF_CFG				(0x0000)
#define   NIC_PF_STATUS				(0x0010)

#define   NIC_PF_INTR_TIMER_CFG			(0x0030)
#define   NIC_PF_BIST_STATUS			(0x0040)
#define   NIC_PF_SOFT_RESET			(0x0050)

#define   NIC_PF_TCP_TIMER			(0x0060)
#define   NIC_PF_BP_CFG				(0x0080)
#define   NIC_PF_RRM_CFG			(0x0088)
#define   NIC_PF_CQM_CF				(0x00A0)
#define   NIC_PF_CNM_CF				(0x00A8)
#define   NIC_PF_CNM_STATUS			(0x00B0)
#define   NIC_PF_CQ_AVG_CFG			(0x00C0)
#define   NIC_PF_RRM_AVG_CFG			(0x00C8)

#define   NIC_PF_INTF_0_1_SEND_CFG		(0x0200)
#define   NIC_PF_INTF_0_1_BP_CFG		(0x0208)
#define   NIC_PF_INTF_0_1_BP_DIS_0_1		(0x0210)
#define   NIC_PF_INTF_0_1_BP_SW_0_1		(0x0220)
#define   NIC_PF_RBDR_BP_STATE_0_3		(0x0240)

#define   NIC_PF_MAILBOX_INT			(0x0410)
#define   NIC_PF_MAILBOX_INT_W1S		(0x0430)
#define   NIC_PF_MAILBOX_ENA_W1C		(0x0450)
#define   NIC_PF_MAILBOX_ENA_W1S		(0x0470)

#define   NIC_PF_RX_ETYPE_0_7			(0x0500)
#define   NIC_PF_RX_CFG				(0x05D0)
#define   NIC_PF_PKIND_0_15_CFG			(0x0600)

#define   NIC_PF_ECC0_FLIP0			(0x1000)
#define   NIC_PF_ECC1_FLIP0			(0x1008)
#define   NIC_PF_ECC2_FLIP0			(0x1010)
#define   NIC_PF_ECC3_FLIP0			(0x1018)
#define   NIC_PF_ECC0_FLIP1			(0x1080)
#define   NIC_PF_ECC1_FLIP1			(0x1088)
#define   NIC_PF_ECC2_FLIP1			(0x1090)
#define   NIC_PF_ECC3_FLIP1			(0x1098)
#define   NIC_PF_ECC0_CDIS			(0x1100)
#define   NIC_PF_ECC1_CDIS			(0x1108)
#define   NIC_PF_ECC2_CDIS			(0x1110)
#define   NIC_PF_ECC3_CDIS			(0x1118)
#define   NIC_PF_BIST0_STATUS			(0x1280)
#define   NIC_PF_BIST1_STATUS			(0x1288)
#define   NIC_PF_BIST2_STATUS			(0x1290)
#define   NIC_PF_BIST3_STATUS			(0x1298)

#define   NIC_PF_ECC0_SBE_INT			(0x2000)
#define   NIC_PF_ECC0_SBE_INT_W1S		(0x2008)
#define   NIC_PF_ECC0_SBE_ENA_W1C		(0x2010)
#define   NIC_PF_ECC0_SBE_ENA_W1S		(0x2018)
#define   NIC_PF_ECC0_DBE_INT			(0x2100)
#define   NIC_PF_ECC0_DBE_INT_W1S		(0x2108)
#define   NIC_PF_ECC0_DBE_ENA_W1C		(0x2110)
#define   NIC_PF_ECC0_DBE_ENA_W1S		(0x2118)

#define   NIC_PF_ECC1_SBE_INT			(0x2200)
#define   NIC_PF_ECC1_SBE_INT_W1S		(0x2208)
#define   NIC_PF_ECC1_SBE_ENA_W1C		(0x2210)
#define   NIC_PF_ECC1_SBE_ENA_W1S		(0x2218)
#define   NIC_PF_ECC1_DBE_INT			(0x2300)
#define   NIC_PF_ECC1_DBE_INT_W1S		(0x2308)
#define   NIC_PF_ECC1_DBE_ENA_W1C		(0x2310)
#define   NIC_PF_ECC1_DBE_ENA_W1S		(0x2318)

#define   NIC_PF_ECC2_SBE_INT			(0x2400)
#define   NIC_PF_ECC2_SBE_INT_W1S		(0x2408)
#define   NIC_PF_ECC2_SBE_ENA_W1C		(0x2410)
#define   NIC_PF_ECC2_SBE_ENA_W1S		(0x2418)
#define   NIC_PF_ECC2_DBE_INT			(0x2500)
#define   NIC_PF_ECC2_DBE_INT_W1S		(0x2508)
#define   NIC_PF_ECC2_DBE_ENA_W1C		(0x2510)
#define   NIC_PF_ECC2_DBE_ENA_W1S		(0x2518)

#define   NIC_PF_ECC3_SBE_INT			(0x2600)
#define   NIC_PF_ECC3_SBE_INT_W1S		(0x2608)
#define   NIC_PF_ECC3_SBE_ENA_W1C		(0x2610)
#define   NIC_PF_ECC3_SBE_ENA_W1S		(0x2618)
#define   NIC_PF_ECC3_DBE_INT			(0x2700)
#define   NIC_PF_ECC3_DBE_INT_W1S		(0x2708)
#define   NIC_PF_ECC3_DBE_ENA_W1C		(0x2710)
#define   NIC_PF_ECC3_DBE_ENA_W1S		(0x2718)

#define   NIC_PF_CPI_0_2047_CFG			(0x200000)
#define   NIC_PF_MPI_0_2047_CFG			(0x210000)
#define   NIC_PF_RSSI_0_4097_RQ			(0x220000)
#define   NIC_PF_LMAC_0_7_CFG			(0x240000)
#define   NIC_PF_LMAC_0_7_SW_XOFF		(0x242000)
#define   NIC_PF_LMAC_0_7_CREDIT		(0x244000)
#define   NIC_PF_CHAN_0_255_TX_CFG		(0x400000)
#define   NIC_PF_CHAN_0_255_RX_CFG		(0x420000)
#define   NIC_PF_CHAN_0_255_SW_XOFF		(0x440000)
#define   NIC_PF_CHAN_0_255_CREDIT		(0x460000)
#define   NIC_PF_CHAN_0_255_RX_BP_CFG		(0x480000)

#define   NIC_PF_SW_SYNC_RX			(0x490000)

#define   NIC_PF_SW_SYNC_RX_DONE		(0x490008)
#define   NIC_PF_TL2_0_63_CFG			(0x500000)
#define   NIC_PF_TL2_0_63_PRI			(0x520000)
#define   NIC_PF_TL2_LMAC			(0x540000)
#define   NIC_PF_TL2_0_63_SH_STATUS		(0x580000)
#define   NIC_PF_TL3A_0_63_CFG			(0x5F0000)
#define   NIC_PF_TL3_0_255_CFG			(0x600000)
#define   NIC_PF_TL3_0_255_CHAN			(0x620000)
#define   NIC_PF_TL3_0_255_PIR			(0x640000)
#define   NIC_PF_TL3_0_255_SW_XOFF		(0x660000)
#define   NIC_PF_TL3_0_255_CNM_RATE		(0x680000)
#define   NIC_PF_TL3_0_255_SH_STATUS		(0x6A0000)
#define   NIC_PF_TL4A_0_255_CFG			(0x6F0000)
#define   NIC_PF_TL4_0_1023_CFG			(0x800000)
#define   NIC_PF_TL4_0_1023_SW_XOFF		(0x820000)
#define   NIC_PF_TL4_0_1023_SH_STATUS		(0x840000)
#define   NIC_PF_TL4A_0_1023_CNM_RATE		(0x880000)
#define   NIC_PF_TL4A_0_1023_CNM_STATUS		(0x8A0000)

#define   NIC_PF_VF_0_127_MAILBOX_0_1		(0x20002030)
#define   NIC_PF_VNIC_0_127_TX_STAT_0_4		(0x20004000)
#define   NIC_PF_VNIC_0_127_RX_STAT_0_13	(0x20004100)
#define   NIC_PF_QSET_0_127_LOCK_0_15		(0x20006000)
#define   NIC_PF_QSET_0_127_CFG			(0x20010000)
#define   NIC_PF_QSET_0_127_RQ_0_7_CFG		(0x20010400)
#define   NIC_PF_QSET_0_127_RQ_0_7_DROP_CFG	(0x20010420)
#define   NIC_PF_QSET_0_127_RQ_0_7_BP_CFG	(0x20010500)
#define   NIC_PF_QSET_0_127_RQ_0_7_STAT_0_1	(0x20010600)
#define   NIC_PF_QSET_0_127_SQ_0_7_CFG		(0x20010C00)
#define   NIC_PF_QSET_0_127_SQ_0_7_CFG2		(0x20010C08)
#define   NIC_PF_QSET_0_127_SQ_0_7_STAT_0_1	(0x20010D00)

#define   NIC_PF_MSIX_VEC_0_18_ADDR		(0x000000)
#define   NIC_PF_MSIX_VEC_0_CTL			(0x000008)
#define   NIC_PF_MSIX_PBA_0			(0x0F0000)

/* Virtual function register offsets */
#define   NIC_VNIC_CFG				(0x000020)
#define   NIC_VF_PF_MAILBOX_0_1			(0x000130)
#define   NIC_VF_INT				(0x000200)
#define   NIC_VF_INT_W1S			(0x000220)
#define   NIC_VF_ENA_W1C			(0x000240)
#define   NIC_VF_ENA_W1S			(0x000260)

#define   NIC_VNIC_RSS_CFG			(0x0020E0)
#define   NIC_VNIC_RSS_KEY_0_4			(0x002200)
#define   NIC_VNIC_TX_STAT_0_4			(0x004000)
#define   NIC_VNIC_RX_STAT_0_13			(0x004100)
#define   NIC_QSET_RQ_GEN_CFG			(0x010010)

#define   NIC_QSET_CQ_0_7_CFG			(0x010400)
#define   NIC_QSET_CQ_0_7_CFG2			(0x010408)
#define   NIC_QSET_CQ_0_7_THRESH		(0x010410)
#define   NIC_QSET_CQ_0_7_BASE			(0x010420)
#define   NIC_QSET_CQ_0_7_HEAD			(0x010428)
#define   NIC_QSET_CQ_0_7_TAIL			(0x010430)
#define   NIC_QSET_CQ_0_7_DOOR			(0x010438)
#define   NIC_QSET_CQ_0_7_STATUS		(0x010440)
#define   NIC_QSET_CQ_0_7_STATUS2		(0x010448)
#define   NIC_QSET_CQ_0_7_DEBUG			(0x010450)

#define   NIC_QSET_RQ_0_7_CFG			(0x010600)
#define   NIC_QSET_RQ_0_7_STAT_0_1		(0x010700)

#define   NIC_QSET_SQ_0_7_CFG			(0x010800)
#define   NIC_QSET_SQ_0_7_THRESH		(0x010810)
#define   NIC_QSET_SQ_0_7_BASE			(0x010820)
#define   NIC_QSET_SQ_0_7_HEAD			(0x010828)
#define   NIC_QSET_SQ_0_7_TAIL			(0x010830)
#define   NIC_QSET_SQ_0_7_DOOR			(0x010838)
#define   NIC_QSET_SQ_0_7_STATUS		(0x010840)
#define   NIC_QSET_SQ_0_7_DEBUG			(0x010848)
#define   NIC_QSET_SQ_0_7_CNM_CHG		(0x010860)
#define   NIC_QSET_SQ_0_7_STAT_0_1		(0x010900)

#define   NIC_QSET_RBDR_0_1_CFG			(0x010C00)
#define   NIC_QSET_RBDR_0_1_THRESH		(0x010C10)
#define   NIC_QSET_RBDR_0_1_BASE		(0x010C20)
#define   NIC_QSET_RBDR_0_1_HEAD		(0x010C28)
#define   NIC_QSET_RBDR_0_1_TAIL		(0x010C30)
#define   NIC_QSET_RBDR_0_1_DOOR		(0x010C38)
#define   NIC_QSET_RBDR_0_1_STATUS0		(0x010C40)
#define   NIC_QSET_RBDR_0_1_STATUS1		(0x010C48)
#define   NIC_QSET_RBDR_0_1_PREFETCH_STATUS	(0x010C50)

#define   NIC_VF_MSIX_VECTOR_0_19_ADDR		(0x000000)
#define   NIC_VF_MSIX_VECTOR_0_19_CTL		(0x000008)
#define   NIC_VF_MSIX_PBA			(0x0F0000)

/* Offsets within registers */
#define   NIC_MSIX_VEC_SHIFT			4
#define   NIC_Q_NUM_SHIFT			18
#define   NIC_QS_ID_SHIFT			21
#define   NIC_VF_NUM_SHIFT			21

/* Port kind configuration register */
struct pkind_cfg {
#if defined(__BIG_ENDIAN_BITFIELD)
	uint64_t reserved_42_63:22;
	uint64_t hdr_sl:5;	/* Header skip length */
	uint64_t rx_hdr:3;	/* TNS Receive header present */
	uint64_t lenerr_en:1;	/* L2 length error check enable */
	uint64_t reserved_32_32:1;
	uint64_t maxlen:16;	/* Max frame size */
	uint64_t minlen:16;	/* Min frame size */
#elif defined(__LITTLE_ENDIAN_BITFIELD)
	uint64_t minlen:16;
	uint64_t maxlen:16;
	uint64_t reserved_32_32:1;
	uint64_t lenerr_en:1;
	uint64_t rx_hdr:3;
	uint64_t hdr_sl:5;
	uint64_t reserved_42_63:22;
#endif
};

static inline uint64_t BGXX_PF_BAR0(unsigned long param1)
				     __attribute__ ((pure, always_inline));
static inline uint64_t BGXX_PF_BAR0(unsigned long param1)
{
	assert(param1 <= 1);
	return 0x87E0E0000000 + (param1 << 24);
}

#define BGXX_PF_BAR0_SIZE 0x400000
#define NIC_PF_BAR0 0x843000000000
#define NIC_PF_BAR0_SIZE 0x40000000

static inline uint64_t NIC_VFX_BAR0(unsigned long param1)
				     __attribute__ ((pure, always_inline));
static inline uint64_t NIC_VFX_BAR0(unsigned long param1)
{
	assert(param1 <= 127);

	return 0x8430A0000000 + (param1 << 21);
}

#define NIC_VFX_BAR0_SIZE 0x200000

#endif /* NIC_REG_H */