1 /* SPDX-License-Identifier: BSD-3-Clause
2  * Copyright(C) 2019 Marvell International Ltd.
3  */
4 
5 #ifndef __OTX2_RVU_HW_H__
6 #define __OTX2_RVU_HW_H__
7 
8 /* Register offsets */
9 
10 #define RVU_AF_MSIXTR_BASE                  (0x10ull)
11 #define RVU_AF_BLK_RST                      (0x30ull)
12 #define RVU_AF_PF_BAR4_ADDR                 (0x40ull)
13 #define RVU_AF_RAS                          (0x100ull)
14 #define RVU_AF_RAS_W1S                      (0x108ull)
15 #define RVU_AF_RAS_ENA_W1S                  (0x110ull)
16 #define RVU_AF_RAS_ENA_W1C                  (0x118ull)
17 #define RVU_AF_GEN_INT                      (0x120ull)
18 #define RVU_AF_GEN_INT_W1S                  (0x128ull)
19 #define RVU_AF_GEN_INT_ENA_W1S              (0x130ull)
20 #define RVU_AF_GEN_INT_ENA_W1C              (0x138ull)
21 #define RVU_AF_AFPFX_MBOXX(a, b)            \
22 	(0x2000ull | (uint64_t)(a) << 4 | (uint64_t)(b) << 3)
23 #define RVU_AF_PFME_STATUS                  (0x2800ull)
24 #define RVU_AF_PFTRPEND                     (0x2810ull)
25 #define RVU_AF_PFTRPEND_W1S                 (0x2820ull)
26 #define RVU_AF_PF_RST                       (0x2840ull)
27 #define RVU_AF_HWVF_RST                     (0x2850ull)
28 #define RVU_AF_PFAF_MBOX_INT                (0x2880ull)
29 #define RVU_AF_PFAF_MBOX_INT_W1S            (0x2888ull)
30 #define RVU_AF_PFAF_MBOX_INT_ENA_W1S        (0x2890ull)
31 #define RVU_AF_PFAF_MBOX_INT_ENA_W1C        (0x2898ull)
32 #define RVU_AF_PFFLR_INT                    (0x28a0ull)
33 #define RVU_AF_PFFLR_INT_W1S                (0x28a8ull)
34 #define RVU_AF_PFFLR_INT_ENA_W1S            (0x28b0ull)
35 #define RVU_AF_PFFLR_INT_ENA_W1C            (0x28b8ull)
36 #define RVU_AF_PFME_INT                     (0x28c0ull)
37 #define RVU_AF_PFME_INT_W1S                 (0x28c8ull)
38 #define RVU_AF_PFME_INT_ENA_W1S             (0x28d0ull)
39 #define RVU_AF_PFME_INT_ENA_W1C             (0x28d8ull)
40 #define RVU_PRIV_CONST                      (0x8000000ull)
41 #define RVU_PRIV_GEN_CFG                    (0x8000010ull)
42 #define RVU_PRIV_CLK_CFG                    (0x8000020ull)
43 #define RVU_PRIV_ACTIVE_PC                  (0x8000030ull)
44 #define RVU_PRIV_PFX_CFG(a)                 (0x8000100ull | (uint64_t)(a) << 16)
45 #define RVU_PRIV_PFX_MSIX_CFG(a)            (0x8000110ull | (uint64_t)(a) << 16)
46 #define RVU_PRIV_PFX_ID_CFG(a)              (0x8000120ull | (uint64_t)(a) << 16)
47 #define RVU_PRIV_PFX_INT_CFG(a)             (0x8000200ull | (uint64_t)(a) << 16)
48 #define RVU_PRIV_PFX_NIXX_CFG(a, b)         \
49 	(0x8000300ull | (uint64_t)(a) << 16 | (uint64_t)(b) << 3)
50 #define RVU_PRIV_PFX_NPA_CFG(a)             (0x8000310ull | (uint64_t)(a) << 16)
51 #define RVU_PRIV_PFX_SSO_CFG(a)             (0x8000320ull | (uint64_t)(a) << 16)
52 #define RVU_PRIV_PFX_SSOW_CFG(a)            (0x8000330ull | (uint64_t)(a) << 16)
53 #define RVU_PRIV_PFX_TIM_CFG(a)             (0x8000340ull | (uint64_t)(a) << 16)
54 #define RVU_PRIV_PFX_CPTX_CFG(a, b)         \
55 	(0x8000350ull | (uint64_t)(a) << 16 | (uint64_t)(b) << 3)
56 #define RVU_PRIV_BLOCK_TYPEX_REV(a)         (0x8000400ull | (uint64_t)(a) << 3)
57 #define RVU_PRIV_HWVFX_INT_CFG(a)           (0x8001280ull | (uint64_t)(a) << 16)
58 #define RVU_PRIV_HWVFX_NIXX_CFG(a, b)       \
59 	(0x8001300ull | (uint64_t)(a) << 16 | (uint64_t)(b) << 3)
60 #define RVU_PRIV_HWVFX_NPA_CFG(a)           (0x8001310ull | (uint64_t)(a) << 16)
61 #define RVU_PRIV_HWVFX_SSO_CFG(a)           (0x8001320ull | (uint64_t)(a) << 16)
62 #define RVU_PRIV_HWVFX_SSOW_CFG(a)          (0x8001330ull | (uint64_t)(a) << 16)
63 #define RVU_PRIV_HWVFX_TIM_CFG(a)           (0x8001340ull | (uint64_t)(a) << 16)
64 #define RVU_PRIV_HWVFX_CPTX_CFG(a, b)       \
65 	(0x8001350ull | (uint64_t)(a) << 16 | (uint64_t)(b) << 3)
66 
67 #define RVU_PF_VFX_PFVF_MBOXX(a, b)         \
68 	(0x0ull | (uint64_t)(a) << 12 | (uint64_t)(b) << 3)
69 #define RVU_PF_VF_BAR4_ADDR                 (0x10ull)
70 #define RVU_PF_BLOCK_ADDRX_DISC(a)          (0x200ull | (uint64_t)(a) << 3)
71 #define RVU_PF_VFME_STATUSX(a)              (0x800ull | (uint64_t)(a) << 3)
72 #define RVU_PF_VFTRPENDX(a)                 (0x820ull | (uint64_t)(a) << 3)
73 #define RVU_PF_VFTRPEND_W1SX(a)             (0x840ull | (uint64_t)(a) << 3)
74 #define RVU_PF_VFPF_MBOX_INTX(a)            (0x880ull | (uint64_t)(a) << 3)
75 #define RVU_PF_VFPF_MBOX_INT_W1SX(a)        (0x8a0ull | (uint64_t)(a) << 3)
76 #define RVU_PF_VFPF_MBOX_INT_ENA_W1SX(a)    (0x8c0ull | (uint64_t)(a) << 3)
77 #define RVU_PF_VFPF_MBOX_INT_ENA_W1CX(a)    (0x8e0ull | (uint64_t)(a) << 3)
78 #define RVU_PF_VFFLR_INTX(a)                (0x900ull | (uint64_t)(a) << 3)
79 #define RVU_PF_VFFLR_INT_W1SX(a)            (0x920ull | (uint64_t)(a) << 3)
80 #define RVU_PF_VFFLR_INT_ENA_W1SX(a)        (0x940ull | (uint64_t)(a) << 3)
81 #define RVU_PF_VFFLR_INT_ENA_W1CX(a)        (0x960ull | (uint64_t)(a) << 3)
82 #define RVU_PF_VFME_INTX(a)                 (0x980ull | (uint64_t)(a) << 3)
83 #define RVU_PF_VFME_INT_W1SX(a)             (0x9a0ull | (uint64_t)(a) << 3)
84 #define RVU_PF_VFME_INT_ENA_W1SX(a)         (0x9c0ull | (uint64_t)(a) << 3)
85 #define RVU_PF_VFME_INT_ENA_W1CX(a)         (0x9e0ull | (uint64_t)(a) << 3)
86 #define RVU_PF_PFAF_MBOXX(a)                (0xc00ull | (uint64_t)(a) << 3)
87 #define RVU_PF_INT                          (0xc20ull)
88 #define RVU_PF_INT_W1S                      (0xc28ull)
89 #define RVU_PF_INT_ENA_W1S                  (0xc30ull)
90 #define RVU_PF_INT_ENA_W1C                  (0xc38ull)
91 #define RVU_PF_MSIX_VECX_ADDR(a)            (0x80000ull | (uint64_t)(a) << 4)
92 #define RVU_PF_MSIX_VECX_CTL(a)             (0x80008ull | (uint64_t)(a) << 4)
93 #define RVU_PF_MSIX_PBAX(a)                 (0xf0000ull | (uint64_t)(a) << 3)
94 #define RVU_VF_VFPF_MBOXX(a)                (0x0ull | (uint64_t)(a) << 3)
95 #define RVU_VF_INT                          (0x20ull)
96 #define RVU_VF_INT_W1S                      (0x28ull)
97 #define RVU_VF_INT_ENA_W1S                  (0x30ull)
98 #define RVU_VF_INT_ENA_W1C                  (0x38ull)
99 #define RVU_VF_BLOCK_ADDRX_DISC(a)          (0x200ull | (uint64_t)(a) << 3)
100 #define RVU_VF_MSIX_VECX_ADDR(a)            (0x80000ull | (uint64_t)(a) << 4)
101 #define RVU_VF_MSIX_VECX_CTL(a)             (0x80008ull | (uint64_t)(a) << 4)
102 #define RVU_VF_MSIX_PBAX(a)                 (0xf0000ull | (uint64_t)(a) << 3)
103 
104 
105 /* Enum offsets */
106 
107 #define RVU_BAR_RVU_PF_END_BAR0             (0x84f000000000ull)
108 #define RVU_BAR_RVU_PF_START_BAR0           (0x840000000000ull)
109 #define RVU_BAR_RVU_PFX_FUNCX_BAR2(a, b)    \
110 	(0x840200000000ull | ((uint64_t)(a) << 36) | ((uint64_t)(b) << 25))
111 
112 #define RVU_AF_INT_VEC_POISON               (0x0ull)
113 #define RVU_AF_INT_VEC_PFFLR                (0x1ull)
114 #define RVU_AF_INT_VEC_PFME                 (0x2ull)
115 #define RVU_AF_INT_VEC_GEN                  (0x3ull)
116 #define RVU_AF_INT_VEC_MBOX                 (0x4ull)
117 
118 #define RVU_BLOCK_TYPE_RVUM                 (0x0ull)
119 #define RVU_BLOCK_TYPE_LMT                  (0x2ull)
120 #define RVU_BLOCK_TYPE_NIX                  (0x3ull)
121 #define RVU_BLOCK_TYPE_NPA                  (0x4ull)
122 #define RVU_BLOCK_TYPE_NPC                  (0x5ull)
123 #define RVU_BLOCK_TYPE_SSO                  (0x6ull)
124 #define RVU_BLOCK_TYPE_SSOW                 (0x7ull)
125 #define RVU_BLOCK_TYPE_TIM                  (0x8ull)
126 #define RVU_BLOCK_TYPE_CPT                  (0x9ull)
127 #define RVU_BLOCK_TYPE_NDC                  (0xaull)
128 #define RVU_BLOCK_TYPE_DDF                  (0xbull)
129 #define RVU_BLOCK_TYPE_ZIP                  (0xcull)
130 #define RVU_BLOCK_TYPE_RAD                  (0xdull)
131 #define RVU_BLOCK_TYPE_DFA                  (0xeull)
132 #define RVU_BLOCK_TYPE_HNA                  (0xfull)
133 #define RVU_BLOCK_TYPE_REE                  (0xeull)
134 
135 #define RVU_BLOCK_ADDR_RVUM                 (0x0ull)
136 #define RVU_BLOCK_ADDR_LMT                  (0x1ull)
137 #define RVU_BLOCK_ADDR_NPA                  (0x3ull)
138 #define RVU_BLOCK_ADDR_NIX0                 (0x4ull)
139 #define RVU_BLOCK_ADDR_NIX1                 (0x5ull)
140 #define RVU_BLOCK_ADDR_NPC                  (0x6ull)
141 #define RVU_BLOCK_ADDR_SSO                  (0x7ull)
142 #define RVU_BLOCK_ADDR_SSOW                 (0x8ull)
143 #define RVU_BLOCK_ADDR_TIM                  (0x9ull)
144 #define RVU_BLOCK_ADDR_CPT0                 (0xaull)
145 #define RVU_BLOCK_ADDR_NDC0                 (0xcull)
146 #define RVU_BLOCK_ADDR_NDC1                 (0xdull)
147 #define RVU_BLOCK_ADDR_NDC2                 (0xeull)
148 #define RVU_BLOCK_ADDR_R_END                (0x1full)
149 #define RVU_BLOCK_ADDR_R_START              (0x14ull)
150 #define RVU_BLOCK_ADDR_REE0                 (0x14ull)
151 #define RVU_BLOCK_ADDR_REE1                 (0x15ull)
152 
153 #define RVU_VF_INT_VEC_MBOX                 (0x0ull)
154 
155 #define RVU_PF_INT_VEC_AFPF_MBOX            (0x6ull)
156 #define RVU_PF_INT_VEC_VFFLR0               (0x0ull)
157 #define RVU_PF_INT_VEC_VFFLR1               (0x1ull)
158 #define RVU_PF_INT_VEC_VFME0                (0x2ull)
159 #define RVU_PF_INT_VEC_VFME1                (0x3ull)
160 #define RVU_PF_INT_VEC_VFPF_MBOX0           (0x4ull)
161 #define RVU_PF_INT_VEC_VFPF_MBOX1           (0x5ull)
162 
163 
164 #define AF_BAR2_ALIASX_SIZE		(0x100000ull)
165 
166 #define TIM_AF_BAR2_SEL			(0x9000000ull)
167 #define SSO_AF_BAR2_SEL			(0x9000000ull)
168 #define NIX_AF_BAR2_SEL			(0x9000000ull)
169 #define SSOW_AF_BAR2_SEL		(0x9000000ull)
170 #define NPA_AF_BAR2_SEL			(0x9000000ull)
171 #define CPT_AF_BAR2_SEL			(0x9000000ull)
172 #define RVU_AF_BAR2_SEL			(0x9000000ull)
173 #define REE_AF_BAR2_SEL			(0x9000000ull)
174 
175 #define AF_BAR2_ALIASX(a, b) \
176 	(0x9100000ull | (uint64_t)(a) << 12 | (uint64_t)(b))
177 #define TIM_AF_BAR2_ALIASX(a, b)		AF_BAR2_ALIASX(a, b)
178 #define SSO_AF_BAR2_ALIASX(a, b)		AF_BAR2_ALIASX(a, b)
179 #define NIX_AF_BAR2_ALIASX(a, b)		AF_BAR2_ALIASX(0, b)
180 #define SSOW_AF_BAR2_ALIASX(a, b)		AF_BAR2_ALIASX(a, b)
181 #define NPA_AF_BAR2_ALIASX(a, b)		AF_BAR2_ALIASX(0, b)
182 #define CPT_AF_BAR2_ALIASX(a, b)		AF_BAR2_ALIASX(a, b)
183 #define RVU_AF_BAR2_ALIASX(a, b)		AF_BAR2_ALIASX(a, b)
184 #define REE_AF_BAR2_ALIASX(a, b)		AF_BAR2_ALIASX(a, b)
185 
186 /* Structures definitions */
187 
188 /* RVU admin function register address structure */
189 struct rvu_af_addr_s {
190 	uint64_t addr       : 28;
191 	uint64_t block      : 5;
192 	uint64_t rsvd_63_33 : 31;
193 };
194 
195 /* RVU function-unique address structure */
196 struct rvu_func_addr_s {
197 	uint32_t addr       : 12;
198 	uint32_t lf_slot    : 8;
199 	uint32_t block      : 5;
200 	uint32_t rsvd_31_25 : 7;
201 };
202 
203 /* RVU msi-x vector structure */
204 struct rvu_msix_vec_s {
205 	uint64_t addr        : 64;   /* W0 */
206 	uint64_t data        : 32;
207 	uint64_t mask        : 1;
208 	uint64_t pend        : 1;
209 	uint64_t rsvd_127_98 : 30;
210 };
211 
212 /* RVU pf function identification structure */
213 struct rvu_pf_func_s {
214 	uint16_t func : 10;
215 	uint16_t pf   : 6;
216 };
217 
218 #endif /* __OTX2_RVU_HW_H__ */
219