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fe2caefc PP |
1 | /******************************************************************* |
2 | * This file is part of the Emulex RoCE Device Driver for * | |
3 | * RoCE (RDMA over Converged Ethernet) adapters. * | |
4 | * Copyright (C) 2008-2012 Emulex. All rights reserved. * | |
5 | * EMULEX and SLI are trademarks of Emulex. * | |
6 | * www.emulex.com * | |
7 | * * | |
8 | * This program is free software; you can redistribute it and/or * | |
9 | * modify it under the terms of version 2 of the GNU General * | |
10 | * Public License as published by the Free Software Foundation. * | |
11 | * This program is distributed in the hope that it will be useful. * | |
12 | * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND * | |
13 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, * | |
14 | * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE * | |
15 | * DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD * | |
16 | * TO BE LEGALLY INVALID. See the GNU General Public License for * | |
17 | * more details, a copy of which can be found in the file COPYING * | |
18 | * included with this package. * | |
19 | * | |
20 | * Contact Information: | |
21 | * linux-drivers@emulex.com | |
22 | * | |
23 | * Emulex | |
24 | * 3333 Susan Street | |
25 | * Costa Mesa, CA 92626 | |
26 | *******************************************************************/ | |
27 | ||
28 | #ifndef __OCRDMA_SLI_H__ | |
29 | #define __OCRDMA_SLI_H__ | |
30 | ||
21c3391a DS |
31 | enum { |
32 | OCRDMA_ASIC_GEN_SKH_R = 0x04, | |
33 | OCRDMA_ASIC_GEN_LANCER = 0x0B | |
34 | }; | |
35 | ||
36 | enum { | |
37 | OCRDMA_ASIC_REV_A0 = 0x00, | |
38 | OCRDMA_ASIC_REV_B0 = 0x10, | |
39 | OCRDMA_ASIC_REV_C0 = 0x20 | |
40 | }; | |
fe2caefc PP |
41 | |
42 | #define OCRDMA_SUBSYS_ROCE 10 | |
43 | enum { | |
44 | OCRDMA_CMD_QUERY_CONFIG = 1, | |
920de55d SX |
45 | OCRDMA_CMD_ALLOC_PD = 2, |
46 | OCRDMA_CMD_DEALLOC_PD = 3, | |
47 | ||
48 | OCRDMA_CMD_CREATE_AH_TBL = 4, | |
49 | OCRDMA_CMD_DELETE_AH_TBL = 5, | |
50 | ||
51 | OCRDMA_CMD_CREATE_QP = 6, | |
52 | OCRDMA_CMD_QUERY_QP = 7, | |
53 | OCRDMA_CMD_MODIFY_QP = 8 , | |
54 | OCRDMA_CMD_DELETE_QP = 9, | |
55 | ||
56 | OCRDMA_CMD_RSVD1 = 10, | |
57 | OCRDMA_CMD_ALLOC_LKEY = 11, | |
58 | OCRDMA_CMD_DEALLOC_LKEY = 12, | |
59 | OCRDMA_CMD_REGISTER_NSMR = 13, | |
60 | OCRDMA_CMD_REREGISTER_NSMR = 14, | |
61 | OCRDMA_CMD_REGISTER_NSMR_CONT = 15, | |
62 | OCRDMA_CMD_QUERY_NSMR = 16, | |
63 | OCRDMA_CMD_ALLOC_MW = 17, | |
64 | OCRDMA_CMD_QUERY_MW = 18, | |
65 | ||
66 | OCRDMA_CMD_CREATE_SRQ = 19, | |
67 | OCRDMA_CMD_QUERY_SRQ = 20, | |
68 | OCRDMA_CMD_MODIFY_SRQ = 21, | |
69 | OCRDMA_CMD_DELETE_SRQ = 22, | |
70 | ||
71 | OCRDMA_CMD_ATTACH_MCAST = 23, | |
72 | OCRDMA_CMD_DETACH_MCAST = 24, | |
73 | ||
74 | OCRDMA_CMD_CREATE_RBQ = 25, | |
75 | OCRDMA_CMD_DESTROY_RBQ = 26, | |
76 | ||
77 | OCRDMA_CMD_GET_RDMA_STATS = 27, | |
9ba1377d MA |
78 | OCRDMA_CMD_ALLOC_PD_RANGE = 28, |
79 | OCRDMA_CMD_DEALLOC_PD_RANGE = 29, | |
fe2caefc PP |
80 | |
81 | OCRDMA_CMD_MAX | |
82 | }; | |
83 | ||
84 | #define OCRDMA_SUBSYS_COMMON 1 | |
85 | enum { | |
f24ceba6 | 86 | OCRDMA_CMD_QUERY_NTWK_LINK_CONFIG_V1 = 5, |
fe2caefc PP |
87 | OCRDMA_CMD_CREATE_CQ = 12, |
88 | OCRDMA_CMD_CREATE_EQ = 13, | |
89 | OCRDMA_CMD_CREATE_MQ = 21, | |
a51f06e1 | 90 | OCRDMA_CMD_GET_CTRL_ATTRIBUTES = 32, |
fe2caefc | 91 | OCRDMA_CMD_GET_FW_VER = 35, |
b4dbe8d5 | 92 | OCRDMA_CMD_MODIFY_EQ_DELAY = 41, |
fe2caefc PP |
93 | OCRDMA_CMD_DELETE_MQ = 53, |
94 | OCRDMA_CMD_DELETE_CQ = 54, | |
95 | OCRDMA_CMD_DELETE_EQ = 55, | |
96 | OCRDMA_CMD_GET_FW_CONFIG = 58, | |
a51f06e1 SX |
97 | OCRDMA_CMD_CREATE_MQ_EXT = 90, |
98 | OCRDMA_CMD_PHY_DETAILS = 102 | |
fe2caefc PP |
99 | }; |
100 | ||
101 | enum { | |
102 | QTYPE_EQ = 1, | |
103 | QTYPE_CQ = 2, | |
104 | QTYPE_MCCQ = 3 | |
105 | }; | |
106 | ||
978cb6a4 | 107 | #define OCRDMA_MAX_SGID 16 |
fe2caefc PP |
108 | |
109 | #define OCRDMA_MAX_QP 2048 | |
110 | #define OCRDMA_MAX_CQ 2048 | |
4f1df844 | 111 | #define OCRDMA_MAX_STAG 16384 |
fe2caefc PP |
112 | |
113 | enum { | |
114 | OCRDMA_DB_RQ_OFFSET = 0xE0, | |
f11220ee | 115 | OCRDMA_DB_GEN2_RQ_OFFSET = 0x100, |
fe2caefc PP |
116 | OCRDMA_DB_SQ_OFFSET = 0x60, |
117 | OCRDMA_DB_GEN2_SQ_OFFSET = 0x1C0, | |
118 | OCRDMA_DB_SRQ_OFFSET = OCRDMA_DB_RQ_OFFSET, | |
f11220ee | 119 | OCRDMA_DB_GEN2_SRQ_OFFSET = OCRDMA_DB_GEN2_RQ_OFFSET, |
fe2caefc PP |
120 | OCRDMA_DB_CQ_OFFSET = 0x120, |
121 | OCRDMA_DB_EQ_OFFSET = OCRDMA_DB_CQ_OFFSET, | |
2df84fa8 DS |
122 | OCRDMA_DB_MQ_OFFSET = 0x140, |
123 | ||
124 | OCRDMA_DB_SQ_SHIFT = 16, | |
125 | OCRDMA_DB_RQ_SHIFT = 24 | |
fe2caefc PP |
126 | }; |
127 | ||
128 | #define OCRDMA_DB_CQ_RING_ID_MASK 0x3FF /* bits 0 - 9 */ | |
129 | #define OCRDMA_DB_CQ_RING_ID_EXT_MASK 0x0C00 /* bits 10-11 of qid at 12-11 */ | |
130 | /* qid #2 msbits at 12-11 */ | |
131 | #define OCRDMA_DB_CQ_RING_ID_EXT_MASK_SHIFT 0x1 | |
05df7805 | 132 | #define OCRDMA_DB_CQ_NUM_POPPED_SHIFT 16 /* bits 16 - 28 */ |
fe2caefc | 133 | /* Rearm bit */ |
05df7805 | 134 | #define OCRDMA_DB_CQ_REARM_SHIFT 29 /* bit 29 */ |
fe2caefc | 135 | /* solicited bit */ |
05df7805 | 136 | #define OCRDMA_DB_CQ_SOLICIT_SHIFT 31 /* bit 31 */ |
fe2caefc PP |
137 | |
138 | #define OCRDMA_EQ_ID_MASK 0x1FF /* bits 0 - 8 */ | |
139 | #define OCRDMA_EQ_ID_EXT_MASK 0x3e00 /* bits 9-13 */ | |
05df7805 | 140 | #define OCRDMA_EQ_ID_EXT_MASK_SHIFT 2 /* qid bits 9-13 at 11-15 */ |
fe2caefc PP |
141 | |
142 | /* Clear the interrupt for this eq */ | |
05df7805 | 143 | #define OCRDMA_EQ_CLR_SHIFT 9 /* bit 9 */ |
fe2caefc | 144 | /* Must be 1 */ |
05df7805 | 145 | #define OCRDMA_EQ_TYPE_SHIFT 10 /* bit 10 */ |
fe2caefc | 146 | /* Number of event entries processed */ |
05df7805 | 147 | #define OCRDMA_NUM_EQE_SHIFT 16 /* bits 16 - 28 */ |
fe2caefc | 148 | /* Rearm bit */ |
05df7805 | 149 | #define OCRDMA_REARM_SHIFT 29 /* bit 29 */ |
fe2caefc PP |
150 | |
151 | #define OCRDMA_MQ_ID_MASK 0x7FF /* bits 0 - 10 */ | |
152 | /* Number of entries posted */ | |
05df7805 | 153 | #define OCRDMA_MQ_NUM_MQE_SHIFT 16 /* bits 16 - 29 */ |
fe2caefc | 154 | |
05df7805 | 155 | #define OCRDMA_MIN_HPAGE_SIZE 4096 |
fe2caefc | 156 | |
05df7805 JS |
157 | #define OCRDMA_MIN_Q_PAGE_SIZE 4096 |
158 | #define OCRDMA_MAX_Q_PAGES 8 | |
fe2caefc | 159 | |
fad51b7d DS |
160 | #define OCRDMA_SLI_ASIC_ID_OFFSET 0x9C |
161 | #define OCRDMA_SLI_ASIC_REV_MASK 0x000000FF | |
162 | #define OCRDMA_SLI_ASIC_GEN_NUM_MASK 0x0000FF00 | |
163 | #define OCRDMA_SLI_ASIC_GEN_NUM_SHIFT 0x08 | |
fe2caefc PP |
164 | /* |
165 | # 0: 4K Bytes | |
166 | # 1: 8K Bytes | |
167 | # 2: 16K Bytes | |
168 | # 3: 32K Bytes | |
169 | # 4: 64K Bytes | |
2b51a9b9 NG |
170 | # 5: 128K Bytes |
171 | # 6: 256K Bytes | |
172 | # 7: 512K Bytes | |
fe2caefc | 173 | */ |
05df7805 | 174 | #define OCRDMA_MAX_Q_PAGE_SIZE_CNT 8 |
fe2caefc PP |
175 | #define OCRDMA_Q_PAGE_BASE_SIZE (OCRDMA_MIN_Q_PAGE_SIZE * OCRDMA_MAX_Q_PAGES) |
176 | ||
05df7805 | 177 | #define MAX_OCRDMA_QP_PAGES 8 |
fe2caefc PP |
178 | #define OCRDMA_MAX_WQE_MEM_SIZE (MAX_OCRDMA_QP_PAGES * OCRDMA_MIN_HQ_PAGE_SIZE) |
179 | ||
05df7805 JS |
180 | #define OCRDMA_CREATE_CQ_MAX_PAGES 4 |
181 | #define OCRDMA_DPP_CQE_SIZE 4 | |
fe2caefc PP |
182 | |
183 | #define OCRDMA_GEN2_MAX_CQE 1024 | |
184 | #define OCRDMA_GEN2_CQ_PAGE_SIZE 4096 | |
185 | #define OCRDMA_GEN2_WQE_SIZE 256 | |
186 | #define OCRDMA_MAX_CQE 4095 | |
187 | #define OCRDMA_CQ_PAGE_SIZE 16384 | |
188 | #define OCRDMA_WQE_SIZE 128 | |
189 | #define OCRDMA_WQE_STRIDE 8 | |
190 | #define OCRDMA_WQE_ALIGN_BYTES 16 | |
191 | ||
192 | #define MAX_OCRDMA_SRQ_PAGES MAX_OCRDMA_QP_PAGES | |
193 | ||
194 | enum { | |
195 | OCRDMA_MCH_OPCODE_SHIFT = 0, | |
196 | OCRDMA_MCH_OPCODE_MASK = 0xFF, | |
197 | OCRDMA_MCH_SUBSYS_SHIFT = 8, | |
198 | OCRDMA_MCH_SUBSYS_MASK = 0xFF00 | |
199 | }; | |
200 | ||
201 | /* mailbox cmd header */ | |
202 | struct ocrdma_mbx_hdr { | |
203 | u32 subsys_op; | |
204 | u32 timeout; /* in seconds */ | |
205 | u32 cmd_len; | |
206 | u32 rsvd_version; | |
7b9b1a59 | 207 | }; |
fe2caefc PP |
208 | |
209 | enum { | |
210 | OCRDMA_MBX_RSP_OPCODE_SHIFT = 0, | |
211 | OCRDMA_MBX_RSP_OPCODE_MASK = 0xFF, | |
212 | OCRDMA_MBX_RSP_SUBSYS_SHIFT = 8, | |
213 | OCRDMA_MBX_RSP_SUBSYS_MASK = 0xFF << OCRDMA_MBX_RSP_SUBSYS_SHIFT, | |
214 | ||
215 | OCRDMA_MBX_RSP_STATUS_SHIFT = 0, | |
216 | OCRDMA_MBX_RSP_STATUS_MASK = 0xFF, | |
217 | OCRDMA_MBX_RSP_ASTATUS_SHIFT = 8, | |
218 | OCRDMA_MBX_RSP_ASTATUS_MASK = 0xFF << OCRDMA_MBX_RSP_ASTATUS_SHIFT | |
219 | }; | |
220 | ||
221 | /* mailbox cmd response */ | |
222 | struct ocrdma_mbx_rsp { | |
223 | u32 subsys_op; | |
224 | u32 status; | |
225 | u32 rsp_len; | |
226 | u32 add_rsp_len; | |
7b9b1a59 | 227 | }; |
fe2caefc PP |
228 | |
229 | enum { | |
230 | OCRDMA_MQE_EMBEDDED = 1, | |
231 | OCRDMA_MQE_NONEMBEDDED = 0 | |
232 | }; | |
233 | ||
234 | struct ocrdma_mqe_sge { | |
235 | u32 pa_lo; | |
236 | u32 pa_hi; | |
237 | u32 len; | |
7b9b1a59 | 238 | }; |
fe2caefc PP |
239 | |
240 | enum { | |
241 | OCRDMA_MQE_HDR_EMB_SHIFT = 0, | |
de123485 | 242 | OCRDMA_MQE_HDR_EMB_MASK = BIT(0), |
fe2caefc PP |
243 | OCRDMA_MQE_HDR_SGE_CNT_SHIFT = 3, |
244 | OCRDMA_MQE_HDR_SGE_CNT_MASK = 0x1F << OCRDMA_MQE_HDR_SGE_CNT_SHIFT, | |
245 | OCRDMA_MQE_HDR_SPECIAL_SHIFT = 24, | |
246 | OCRDMA_MQE_HDR_SPECIAL_MASK = 0xFF << OCRDMA_MQE_HDR_SPECIAL_SHIFT | |
247 | }; | |
248 | ||
249 | struct ocrdma_mqe_hdr { | |
250 | u32 spcl_sge_cnt_emb; | |
251 | u32 pyld_len; | |
252 | u32 tag_lo; | |
253 | u32 tag_hi; | |
254 | u32 rsvd3; | |
7b9b1a59 | 255 | }; |
fe2caefc PP |
256 | |
257 | struct ocrdma_mqe_emb_cmd { | |
258 | struct ocrdma_mbx_hdr mch; | |
259 | u8 pyld[220]; | |
7b9b1a59 | 260 | }; |
fe2caefc PP |
261 | |
262 | struct ocrdma_mqe { | |
263 | struct ocrdma_mqe_hdr hdr; | |
264 | union { | |
265 | struct ocrdma_mqe_emb_cmd emb_req; | |
266 | struct { | |
267 | struct ocrdma_mqe_sge sge[19]; | |
268 | } nonemb_req; | |
269 | u8 cmd[236]; | |
270 | struct ocrdma_mbx_rsp rsp; | |
271 | } u; | |
7b9b1a59 | 272 | }; |
fe2caefc PP |
273 | |
274 | #define OCRDMA_EQ_LEN 4096 | |
275 | #define OCRDMA_MQ_CQ_LEN 256 | |
276 | #define OCRDMA_MQ_LEN 128 | |
277 | ||
278 | #define PAGE_SHIFT_4K 12 | |
279 | #define PAGE_SIZE_4K (1 << PAGE_SHIFT_4K) | |
280 | ||
281 | /* Returns number of pages spanned by the data starting at the given addr */ | |
282 | #define PAGES_4K_SPANNED(_address, size) \ | |
283 | ((u32)((((size_t)(_address) & (PAGE_SIZE_4K - 1)) + \ | |
284 | (size) + (PAGE_SIZE_4K - 1)) >> PAGE_SHIFT_4K)) | |
285 | ||
286 | struct ocrdma_delete_q_req { | |
287 | struct ocrdma_mbx_hdr req; | |
288 | u32 id; | |
7b9b1a59 | 289 | }; |
fe2caefc PP |
290 | |
291 | struct ocrdma_pa { | |
292 | u32 lo; | |
293 | u32 hi; | |
7b9b1a59 | 294 | }; |
fe2caefc | 295 | |
05df7805 | 296 | #define MAX_OCRDMA_EQ_PAGES 8 |
fe2caefc PP |
297 | struct ocrdma_create_eq_req { |
298 | struct ocrdma_mbx_hdr req; | |
299 | u32 num_pages; | |
300 | u32 valid; | |
301 | u32 cnt; | |
302 | u32 delay; | |
303 | u32 rsvd; | |
304 | struct ocrdma_pa pa[MAX_OCRDMA_EQ_PAGES]; | |
7b9b1a59 | 305 | }; |
fe2caefc PP |
306 | |
307 | enum { | |
de123485 | 308 | OCRDMA_CREATE_EQ_VALID = BIT(29), |
fe2caefc PP |
309 | OCRDMA_CREATE_EQ_CNT_SHIFT = 26, |
310 | OCRDMA_CREATE_CQ_DELAY_SHIFT = 13, | |
311 | }; | |
312 | ||
313 | struct ocrdma_create_eq_rsp { | |
314 | struct ocrdma_mbx_rsp rsp; | |
315 | u32 vector_eqid; | |
316 | }; | |
317 | ||
05df7805 | 318 | #define OCRDMA_EQ_MINOR_OTHER 0x1 |
fe2caefc | 319 | |
b4dbe8d5 MA |
320 | struct ocrmda_set_eqd { |
321 | u32 eq_id; | |
322 | u32 phase; | |
323 | u32 delay_multiplier; | |
324 | }; | |
325 | ||
326 | struct ocrdma_modify_eqd_cmd { | |
327 | struct ocrdma_mbx_hdr req; | |
328 | u32 num_eq; | |
329 | struct ocrmda_set_eqd set_eqd[8]; | |
330 | } __packed; | |
331 | ||
332 | struct ocrdma_modify_eqd_req { | |
333 | struct ocrdma_mqe_hdr hdr; | |
334 | struct ocrdma_modify_eqd_cmd cmd; | |
335 | }; | |
336 | ||
337 | ||
338 | struct ocrdma_modify_eq_delay_rsp { | |
339 | struct ocrdma_mbx_rsp hdr; | |
340 | u32 rsvd0; | |
341 | } __packed; | |
342 | ||
fe2caefc PP |
343 | enum { |
344 | OCRDMA_MCQE_STATUS_SHIFT = 0, | |
345 | OCRDMA_MCQE_STATUS_MASK = 0xFFFF, | |
346 | OCRDMA_MCQE_ESTATUS_SHIFT = 16, | |
347 | OCRDMA_MCQE_ESTATUS_MASK = 0xFFFF << OCRDMA_MCQE_ESTATUS_SHIFT, | |
348 | OCRDMA_MCQE_CONS_SHIFT = 27, | |
de123485 | 349 | OCRDMA_MCQE_CONS_MASK = BIT(27), |
fe2caefc | 350 | OCRDMA_MCQE_CMPL_SHIFT = 28, |
de123485 | 351 | OCRDMA_MCQE_CMPL_MASK = BIT(28), |
fe2caefc | 352 | OCRDMA_MCQE_AE_SHIFT = 30, |
de123485 | 353 | OCRDMA_MCQE_AE_MASK = BIT(30), |
fe2caefc | 354 | OCRDMA_MCQE_VALID_SHIFT = 31, |
de123485 | 355 | OCRDMA_MCQE_VALID_MASK = BIT(31) |
fe2caefc PP |
356 | }; |
357 | ||
358 | struct ocrdma_mcqe { | |
359 | u32 status; | |
360 | u32 tag_lo; | |
361 | u32 tag_hi; | |
362 | u32 valid_ae_cmpl_cons; | |
7b9b1a59 | 363 | }; |
fe2caefc PP |
364 | |
365 | enum { | |
de123485 | 366 | OCRDMA_AE_MCQE_QPVALID = BIT(31), |
fe2caefc PP |
367 | OCRDMA_AE_MCQE_QPID_MASK = 0xFFFF, |
368 | ||
de123485 | 369 | OCRDMA_AE_MCQE_CQVALID = BIT(31), |
fe2caefc | 370 | OCRDMA_AE_MCQE_CQID_MASK = 0xFFFF, |
de123485 JS |
371 | OCRDMA_AE_MCQE_VALID = BIT(31), |
372 | OCRDMA_AE_MCQE_AE = BIT(30), | |
fe2caefc PP |
373 | OCRDMA_AE_MCQE_EVENT_TYPE_SHIFT = 16, |
374 | OCRDMA_AE_MCQE_EVENT_TYPE_MASK = | |
375 | 0xFF << OCRDMA_AE_MCQE_EVENT_TYPE_SHIFT, | |
376 | OCRDMA_AE_MCQE_EVENT_CODE_SHIFT = 8, | |
377 | OCRDMA_AE_MCQE_EVENT_CODE_MASK = | |
378 | 0xFF << OCRDMA_AE_MCQE_EVENT_CODE_SHIFT | |
379 | }; | |
380 | struct ocrdma_ae_mcqe { | |
381 | u32 qpvalid_qpid; | |
382 | u32 cqvalid_cqid; | |
383 | u32 evt_tag; | |
384 | u32 valid_ae_event; | |
7b9b1a59 | 385 | }; |
fe2caefc | 386 | |
84b105db NG |
387 | enum { |
388 | OCRDMA_AE_PVID_MCQE_ENABLED_SHIFT = 0, | |
389 | OCRDMA_AE_PVID_MCQE_ENABLED_MASK = 0xFF, | |
390 | OCRDMA_AE_PVID_MCQE_TAG_SHIFT = 16, | |
391 | OCRDMA_AE_PVID_MCQE_TAG_MASK = 0xFFFF << OCRDMA_AE_PVID_MCQE_TAG_SHIFT | |
392 | }; | |
393 | ||
394 | struct ocrdma_ae_pvid_mcqe { | |
395 | u32 tag_enabled; | |
396 | u32 event_tag; | |
397 | u32 rsvd1; | |
398 | u32 rsvd2; | |
399 | }; | |
400 | ||
fe2caefc PP |
401 | enum { |
402 | OCRDMA_AE_MPA_MCQE_REQ_ID_SHIFT = 16, | |
403 | OCRDMA_AE_MPA_MCQE_REQ_ID_MASK = 0xFFFF << | |
404 | OCRDMA_AE_MPA_MCQE_REQ_ID_SHIFT, | |
405 | ||
406 | OCRDMA_AE_MPA_MCQE_EVENT_CODE_SHIFT = 8, | |
407 | OCRDMA_AE_MPA_MCQE_EVENT_CODE_MASK = 0xFF << | |
408 | OCRDMA_AE_MPA_MCQE_EVENT_CODE_SHIFT, | |
409 | OCRDMA_AE_MPA_MCQE_EVENT_TYPE_SHIFT = 16, | |
410 | OCRDMA_AE_MPA_MCQE_EVENT_TYPE_MASK = 0xFF << | |
411 | OCRDMA_AE_MPA_MCQE_EVENT_TYPE_SHIFT, | |
412 | OCRDMA_AE_MPA_MCQE_EVENT_AE_SHIFT = 30, | |
de123485 | 413 | OCRDMA_AE_MPA_MCQE_EVENT_AE_MASK = BIT(30), |
fe2caefc | 414 | OCRDMA_AE_MPA_MCQE_EVENT_VALID_SHIFT = 31, |
de123485 | 415 | OCRDMA_AE_MPA_MCQE_EVENT_VALID_MASK = BIT(31) |
fe2caefc PP |
416 | }; |
417 | ||
418 | struct ocrdma_ae_mpa_mcqe { | |
419 | u32 req_id; | |
420 | u32 w1; | |
421 | u32 w2; | |
422 | u32 valid_ae_event; | |
7b9b1a59 | 423 | }; |
fe2caefc PP |
424 | |
425 | enum { | |
426 | OCRDMA_AE_QP_MCQE_NEW_QP_STATE_SHIFT = 0, | |
427 | OCRDMA_AE_QP_MCQE_NEW_QP_STATE_MASK = 0xFFFF, | |
428 | OCRDMA_AE_QP_MCQE_QP_ID_SHIFT = 16, | |
429 | OCRDMA_AE_QP_MCQE_QP_ID_MASK = 0xFFFF << | |
430 | OCRDMA_AE_QP_MCQE_QP_ID_SHIFT, | |
431 | ||
432 | OCRDMA_AE_QP_MCQE_EVENT_CODE_SHIFT = 8, | |
433 | OCRDMA_AE_QP_MCQE_EVENT_CODE_MASK = 0xFF << | |
434 | OCRDMA_AE_QP_MCQE_EVENT_CODE_SHIFT, | |
435 | OCRDMA_AE_QP_MCQE_EVENT_TYPE_SHIFT = 16, | |
436 | OCRDMA_AE_QP_MCQE_EVENT_TYPE_MASK = 0xFF << | |
437 | OCRDMA_AE_QP_MCQE_EVENT_TYPE_SHIFT, | |
438 | OCRDMA_AE_QP_MCQE_EVENT_AE_SHIFT = 30, | |
de123485 | 439 | OCRDMA_AE_QP_MCQE_EVENT_AE_MASK = BIT(30), |
fe2caefc | 440 | OCRDMA_AE_QP_MCQE_EVENT_VALID_SHIFT = 31, |
de123485 | 441 | OCRDMA_AE_QP_MCQE_EVENT_VALID_MASK = BIT(31) |
fe2caefc PP |
442 | }; |
443 | ||
444 | struct ocrdma_ae_qp_mcqe { | |
445 | u32 qp_id_state; | |
446 | u32 w1; | |
447 | u32 w2; | |
448 | u32 valid_ae_event; | |
7b9b1a59 | 449 | }; |
fe2caefc | 450 | |
84b105db NG |
451 | #define OCRDMA_ASYNC_RDMA_EVE_CODE 0x14 |
452 | #define OCRDMA_ASYNC_GRP5_EVE_CODE 0x5 | |
31dbdd9a SX |
453 | |
454 | enum ocrdma_async_grp5_events { | |
455 | OCRDMA_ASYNC_EVENT_QOS_VALUE = 0x01, | |
456 | OCRDMA_ASYNC_EVENT_COS_VALUE = 0x02, | |
457 | OCRDMA_ASYNC_EVENT_PVID_STATE = 0x03 | |
458 | }; | |
fe2caefc PP |
459 | |
460 | enum OCRDMA_ASYNC_EVENT_TYPE { | |
461 | OCRDMA_CQ_ERROR = 0x00, | |
462 | OCRDMA_CQ_OVERRUN_ERROR = 0x01, | |
463 | OCRDMA_CQ_QPCAT_ERROR = 0x02, | |
464 | OCRDMA_QP_ACCESS_ERROR = 0x03, | |
465 | OCRDMA_QP_COMM_EST_EVENT = 0x04, | |
466 | OCRDMA_SQ_DRAINED_EVENT = 0x05, | |
467 | OCRDMA_DEVICE_FATAL_EVENT = 0x08, | |
468 | OCRDMA_SRQCAT_ERROR = 0x0E, | |
469 | OCRDMA_SRQ_LIMIT_EVENT = 0x0F, | |
ad56ebb4 SX |
470 | OCRDMA_QP_LAST_WQE_EVENT = 0x10, |
471 | ||
472 | OCRDMA_MAX_ASYNC_ERRORS | |
fe2caefc PP |
473 | }; |
474 | ||
475 | /* mailbox command request and responses */ | |
476 | enum { | |
477 | OCRDMA_MBX_QUERY_CFG_CQ_OVERFLOW_SHIFT = 2, | |
de123485 | 478 | OCRDMA_MBX_QUERY_CFG_CQ_OVERFLOW_MASK = BIT(2), |
fe2caefc | 479 | OCRDMA_MBX_QUERY_CFG_SRQ_SUPPORTED_SHIFT = 3, |
de123485 | 480 | OCRDMA_MBX_QUERY_CFG_SRQ_SUPPORTED_MASK = BIT(3), |
fe2caefc PP |
481 | OCRDMA_MBX_QUERY_CFG_MAX_QP_SHIFT = 8, |
482 | OCRDMA_MBX_QUERY_CFG_MAX_QP_MASK = 0xFFFFFF << | |
483 | OCRDMA_MBX_QUERY_CFG_MAX_QP_SHIFT, | |
484 | ||
485 | OCRDMA_MBX_QUERY_CFG_MAX_PD_SHIFT = 16, | |
486 | OCRDMA_MBX_QUERY_CFG_MAX_PD_MASK = 0xFFFF << | |
487 | OCRDMA_MBX_QUERY_CFG_MAX_PD_SHIFT, | |
488 | OCRDMA_MBX_QUERY_CFG_CA_ACK_DELAY_SHIFT = 8, | |
489 | OCRDMA_MBX_QUERY_CFG_CA_ACK_DELAY_MASK = 0xFF << | |
490 | OCRDMA_MBX_QUERY_CFG_CA_ACK_DELAY_SHIFT, | |
491 | ||
492 | OCRDMA_MBX_QUERY_CFG_MAX_SEND_SGE_SHIFT = 0, | |
493 | OCRDMA_MBX_QUERY_CFG_MAX_SEND_SGE_MASK = 0xFFFF, | |
634c5796 MV |
494 | OCRDMA_MBX_QUERY_CFG_MAX_WRITE_SGE_SHIFT = 16, |
495 | OCRDMA_MBX_QUERY_CFG_MAX_WRITE_SGE_MASK = 0xFFFF << | |
496 | OCRDMA_MBX_QUERY_CFG_MAX_WRITE_SGE_SHIFT, | |
fe2caefc PP |
497 | |
498 | OCRDMA_MBX_QUERY_CFG_MAX_ORD_PER_QP_SHIFT = 0, | |
499 | OCRDMA_MBX_QUERY_CFG_MAX_ORD_PER_QP_MASK = 0xFFFF, | |
500 | OCRDMA_MBX_QUERY_CFG_MAX_IRD_PER_QP_SHIFT = 16, | |
501 | OCRDMA_MBX_QUERY_CFG_MAX_IRD_PER_QP_MASK = 0xFFFF << | |
502 | OCRDMA_MBX_QUERY_CFG_MAX_IRD_PER_QP_SHIFT, | |
503 | ||
504 | OCRDMA_MBX_QUERY_CFG_MAX_WQE_SIZE_OFFSET = 24, | |
505 | OCRDMA_MBX_QUERY_CFG_MAX_WQE_SIZE_MASK = 0xFF << | |
506 | OCRDMA_MBX_QUERY_CFG_MAX_WQE_SIZE_OFFSET, | |
507 | OCRDMA_MBX_QUERY_CFG_MAX_RQE_SIZE_OFFSET = 16, | |
508 | OCRDMA_MBX_QUERY_CFG_MAX_RQE_SIZE_MASK = 0xFF << | |
509 | OCRDMA_MBX_QUERY_CFG_MAX_RQE_SIZE_OFFSET, | |
510 | OCRDMA_MBX_QUERY_CFG_MAX_DPP_CQES_OFFSET = 0, | |
511 | OCRDMA_MBX_QUERY_CFG_MAX_DPP_CQES_MASK = 0xFFFF << | |
512 | OCRDMA_MBX_QUERY_CFG_MAX_DPP_CQES_OFFSET, | |
513 | ||
514 | OCRDMA_MBX_QUERY_CFG_MAX_SRQ_OFFSET = 16, | |
515 | OCRDMA_MBX_QUERY_CFG_MAX_SRQ_MASK = 0xFFFF << | |
516 | OCRDMA_MBX_QUERY_CFG_MAX_SRQ_OFFSET, | |
517 | OCRDMA_MBX_QUERY_CFG_MAX_RPIR_QPS_OFFSET = 0, | |
518 | OCRDMA_MBX_QUERY_CFG_MAX_RPIR_QPS_MASK = 0xFFFF << | |
519 | OCRDMA_MBX_QUERY_CFG_MAX_RPIR_QPS_OFFSET, | |
520 | ||
521 | OCRDMA_MBX_QUERY_CFG_MAX_DPP_PDS_OFFSET = 16, | |
522 | OCRDMA_MBX_QUERY_CFG_MAX_DPP_PDS_MASK = 0xFFFF << | |
523 | OCRDMA_MBX_QUERY_CFG_MAX_DPP_PDS_OFFSET, | |
524 | OCRDMA_MBX_QUERY_CFG_MAX_DPP_CREDITS_OFFSET = 0, | |
525 | OCRDMA_MBX_QUERY_CFG_MAX_DPP_CREDITS_MASK = 0xFFFF << | |
526 | OCRDMA_MBX_QUERY_CFG_MAX_DPP_CREDITS_OFFSET, | |
527 | ||
528 | OCRDMA_MBX_QUERY_CFG_MAX_DPP_QPS_OFFSET = 0, | |
529 | OCRDMA_MBX_QUERY_CFG_MAX_DPP_QPS_MASK = 0xFFFF << | |
530 | OCRDMA_MBX_QUERY_CFG_MAX_DPP_QPS_OFFSET, | |
531 | ||
532 | OCRDMA_MBX_QUERY_CFG_MAX_WQES_PER_WQ_OFFSET = 16, | |
533 | OCRDMA_MBX_QUERY_CFG_MAX_WQES_PER_WQ_MASK = 0xFFFF << | |
534 | OCRDMA_MBX_QUERY_CFG_MAX_WQES_PER_WQ_OFFSET, | |
535 | OCRDMA_MBX_QUERY_CFG_MAX_RQES_PER_RQ_OFFSET = 0, | |
536 | OCRDMA_MBX_QUERY_CFG_MAX_RQES_PER_RQ_MASK = 0xFFFF << | |
07bb5424 | 537 | OCRDMA_MBX_QUERY_CFG_MAX_RQES_PER_RQ_OFFSET, |
fe2caefc PP |
538 | |
539 | OCRDMA_MBX_QUERY_CFG_MAX_CQ_OFFSET = 16, | |
540 | OCRDMA_MBX_QUERY_CFG_MAX_CQ_MASK = 0xFFFF << | |
541 | OCRDMA_MBX_QUERY_CFG_MAX_CQ_OFFSET, | |
542 | OCRDMA_MBX_QUERY_CFG_MAX_CQES_PER_CQ_OFFSET = 0, | |
543 | OCRDMA_MBX_QUERY_CFG_MAX_CQES_PER_CQ_MASK = 0xFFFF << | |
544 | OCRDMA_MBX_QUERY_CFG_MAX_CQES_PER_CQ_OFFSET, | |
545 | ||
546 | OCRDMA_MBX_QUERY_CFG_MAX_SRQ_RQE_OFFSET = 16, | |
547 | OCRDMA_MBX_QUERY_CFG_MAX_SRQ_RQE_MASK = 0xFFFF << | |
548 | OCRDMA_MBX_QUERY_CFG_MAX_SRQ_RQE_OFFSET, | |
549 | OCRDMA_MBX_QUERY_CFG_MAX_SRQ_SGE_OFFSET = 0, | |
550 | OCRDMA_MBX_QUERY_CFG_MAX_SRQ_SGE_MASK = 0xFFFF << | |
551 | OCRDMA_MBX_QUERY_CFG_MAX_SRQ_SGE_OFFSET, | |
552 | }; | |
553 | ||
554 | struct ocrdma_mbx_query_config { | |
555 | struct ocrdma_mqe_hdr hdr; | |
556 | struct ocrdma_mbx_rsp rsp; | |
557 | u32 qp_srq_cq_ird_ord; | |
558 | u32 max_pd_ca_ack_delay; | |
559 | u32 max_write_send_sge; | |
560 | u32 max_ird_ord_per_qp; | |
561 | u32 max_shared_ird_ord; | |
562 | u32 max_mr; | |
7b9b1a59 | 563 | u32 max_mr_size_hi; |
033edd4d | 564 | u32 max_mr_size_lo; |
fe2caefc PP |
565 | u32 max_num_mr_pbl; |
566 | u32 max_mw; | |
567 | u32 max_fmr; | |
568 | u32 max_pages_per_frmr; | |
569 | u32 max_mcast_group; | |
570 | u32 max_mcast_qp_attach; | |
571 | u32 max_total_mcast_qp_attach; | |
572 | u32 wqe_rqe_stride_max_dpp_cqs; | |
573 | u32 max_srq_rpir_qps; | |
574 | u32 max_dpp_pds_credits; | |
575 | u32 max_dpp_credits_pds_per_pd; | |
576 | u32 max_wqes_rqes_per_q; | |
577 | u32 max_cq_cqes_per_cq; | |
578 | u32 max_srq_rqe_sge; | |
7b9b1a59 | 579 | }; |
fe2caefc PP |
580 | |
581 | struct ocrdma_fw_ver_rsp { | |
582 | struct ocrdma_mqe_hdr hdr; | |
583 | struct ocrdma_mbx_rsp rsp; | |
584 | ||
585 | u8 running_ver[32]; | |
7b9b1a59 | 586 | }; |
fe2caefc PP |
587 | |
588 | struct ocrdma_fw_conf_rsp { | |
589 | struct ocrdma_mqe_hdr hdr; | |
590 | struct ocrdma_mbx_rsp rsp; | |
591 | ||
592 | u32 config_num; | |
593 | u32 asic_revision; | |
594 | u32 phy_port; | |
595 | u32 fn_mode; | |
596 | struct { | |
597 | u32 mode; | |
598 | u32 nic_wqid_base; | |
599 | u32 nic_wq_tot; | |
600 | u32 prot_wqid_base; | |
601 | u32 prot_wq_tot; | |
602 | u32 prot_rqid_base; | |
603 | u32 prot_rqid_tot; | |
604 | u32 rsvd[6]; | |
605 | } ulp[2]; | |
606 | u32 fn_capabilities; | |
607 | u32 rsvd1; | |
608 | u32 rsvd2; | |
609 | u32 base_eqid; | |
610 | u32 max_eq; | |
611 | ||
7b9b1a59 | 612 | }; |
fe2caefc PP |
613 | |
614 | enum { | |
615 | OCRDMA_FN_MODE_RDMA = 0x4 | |
616 | }; | |
617 | ||
8ac0c7c7 DS |
618 | enum { |
619 | OCRDMA_IF_TYPE_MASK = 0xFFFF0000, | |
620 | OCRDMA_IF_TYPE_SHIFT = 0x10, | |
621 | OCRDMA_PHY_TYPE_MASK = 0x0000FFFF, | |
622 | OCRDMA_FUTURE_DETAILS_MASK = 0xFFFF0000, | |
623 | OCRDMA_FUTURE_DETAILS_SHIFT = 0x10, | |
624 | OCRDMA_EX_PHY_DETAILS_MASK = 0x0000FFFF, | |
625 | OCRDMA_FSPEED_SUPP_MASK = 0xFFFF0000, | |
626 | OCRDMA_FSPEED_SUPP_SHIFT = 0x10, | |
627 | OCRDMA_ASPEED_SUPP_MASK = 0x0000FFFF | |
628 | }; | |
629 | ||
a51f06e1 SX |
630 | struct ocrdma_get_phy_info_rsp { |
631 | struct ocrdma_mqe_hdr hdr; | |
632 | struct ocrdma_mbx_rsp rsp; | |
633 | ||
8ac0c7c7 | 634 | u32 ityp_ptyp; |
a51f06e1 | 635 | u32 misc_params; |
8ac0c7c7 DS |
636 | u32 ftrdtl_exphydtl; |
637 | u32 fspeed_aspeed; | |
a51f06e1 SX |
638 | u32 future_use[2]; |
639 | }; | |
640 | ||
641 | enum { | |
642 | OCRDMA_PHY_SPEED_ZERO = 0x0, | |
643 | OCRDMA_PHY_SPEED_10MBPS = 0x1, | |
644 | OCRDMA_PHY_SPEED_100MBPS = 0x2, | |
645 | OCRDMA_PHY_SPEED_1GBPS = 0x4, | |
646 | OCRDMA_PHY_SPEED_10GBPS = 0x8, | |
647 | OCRDMA_PHY_SPEED_40GBPS = 0x20 | |
648 | }; | |
649 | ||
8ac0c7c7 DS |
650 | enum { |
651 | OCRDMA_PORT_NUM_MASK = 0x3F, | |
652 | OCRDMA_PT_MASK = 0xC0, | |
653 | OCRDMA_PT_SHIFT = 0x6, | |
654 | OCRDMA_LINK_DUP_MASK = 0x0000FF00, | |
655 | OCRDMA_LINK_DUP_SHIFT = 0x8, | |
656 | OCRDMA_PHY_PS_MASK = 0x00FF0000, | |
657 | OCRDMA_PHY_PS_SHIFT = 0x10, | |
658 | OCRDMA_PHY_PFLT_MASK = 0xFF000000, | |
659 | OCRDMA_PHY_PFLT_SHIFT = 0x18, | |
660 | OCRDMA_QOS_LNKSP_MASK = 0xFFFF0000, | |
661 | OCRDMA_QOS_LNKSP_SHIFT = 0x10, | |
662 | OCRDMA_LLST_MASK = 0xFF, | |
663 | OCRDMA_PLFC_MASK = 0x00000400, | |
664 | OCRDMA_PLFC_SHIFT = 0x8, | |
665 | OCRDMA_PLRFC_MASK = 0x00000200, | |
666 | OCRDMA_PLRFC_SHIFT = 0x8, | |
667 | OCRDMA_PLTFC_MASK = 0x00000100, | |
668 | OCRDMA_PLTFC_SHIFT = 0x8 | |
669 | }; | |
a51f06e1 | 670 | |
f24ceba6 NG |
671 | struct ocrdma_get_link_speed_rsp { |
672 | struct ocrdma_mqe_hdr hdr; | |
673 | struct ocrdma_mbx_rsp rsp; | |
674 | ||
8ac0c7c7 DS |
675 | u32 pflt_pps_ld_pnum; |
676 | u32 qos_lsp; | |
677 | u32 res_lls; | |
f24ceba6 NG |
678 | }; |
679 | ||
680 | enum { | |
681 | OCRDMA_PHYS_LINK_SPEED_ZERO = 0x0, | |
682 | OCRDMA_PHYS_LINK_SPEED_10MBPS = 0x1, | |
683 | OCRDMA_PHYS_LINK_SPEED_100MBPS = 0x2, | |
684 | OCRDMA_PHYS_LINK_SPEED_1GBPS = 0x3, | |
685 | OCRDMA_PHYS_LINK_SPEED_10GBPS = 0x4, | |
686 | OCRDMA_PHYS_LINK_SPEED_20GBPS = 0x5, | |
687 | OCRDMA_PHYS_LINK_SPEED_25GBPS = 0x6, | |
688 | OCRDMA_PHYS_LINK_SPEED_40GBPS = 0x7, | |
689 | OCRDMA_PHYS_LINK_SPEED_100GBPS = 0x8 | |
690 | }; | |
691 | ||
fe2caefc PP |
692 | enum { |
693 | OCRDMA_CREATE_CQ_VER2 = 2, | |
fad51b7d | 694 | OCRDMA_CREATE_CQ_VER3 = 3, |
fe2caefc PP |
695 | |
696 | OCRDMA_CREATE_CQ_PAGE_CNT_MASK = 0xFFFF, | |
697 | OCRDMA_CREATE_CQ_PAGE_SIZE_SHIFT = 16, | |
698 | OCRDMA_CREATE_CQ_PAGE_SIZE_MASK = 0xFF, | |
699 | ||
700 | OCRDMA_CREATE_CQ_COALESCWM_SHIFT = 12, | |
de123485 JS |
701 | OCRDMA_CREATE_CQ_COALESCWM_MASK = BIT(13) | BIT(12), |
702 | OCRDMA_CREATE_CQ_FLAGS_NODELAY = BIT(14), | |
703 | OCRDMA_CREATE_CQ_FLAGS_AUTO_VALID = BIT(15), | |
fe2caefc PP |
704 | |
705 | OCRDMA_CREATE_CQ_EQ_ID_MASK = 0xFFFF, | |
706 | OCRDMA_CREATE_CQ_CQE_COUNT_MASK = 0xFFFF | |
707 | }; | |
708 | ||
709 | enum { | |
710 | OCRDMA_CREATE_CQ_VER0 = 0, | |
711 | OCRDMA_CREATE_CQ_DPP = 1, | |
712 | OCRDMA_CREATE_CQ_TYPE_SHIFT = 24, | |
713 | OCRDMA_CREATE_CQ_EQID_SHIFT = 22, | |
714 | ||
715 | OCRDMA_CREATE_CQ_CNT_SHIFT = 27, | |
de123485 JS |
716 | OCRDMA_CREATE_CQ_FLAGS_VALID = BIT(29), |
717 | OCRDMA_CREATE_CQ_FLAGS_EVENTABLE = BIT(31), | |
fe2caefc PP |
718 | OCRDMA_CREATE_CQ_DEF_FLAGS = OCRDMA_CREATE_CQ_FLAGS_VALID | |
719 | OCRDMA_CREATE_CQ_FLAGS_EVENTABLE | | |
720 | OCRDMA_CREATE_CQ_FLAGS_NODELAY | |
721 | }; | |
722 | ||
723 | struct ocrdma_create_cq_cmd { | |
724 | struct ocrdma_mbx_hdr req; | |
725 | u32 pgsz_pgcnt; | |
726 | u32 ev_cnt_flags; | |
727 | u32 eqn; | |
8ac0c7c7 | 728 | u32 pdid_cqecnt; |
fe2caefc PP |
729 | u32 rsvd6; |
730 | struct ocrdma_pa pa[OCRDMA_CREATE_CQ_MAX_PAGES]; | |
731 | }; | |
732 | ||
733 | struct ocrdma_create_cq { | |
734 | struct ocrdma_mqe_hdr hdr; | |
735 | struct ocrdma_create_cq_cmd cmd; | |
7b9b1a59 | 736 | }; |
fe2caefc | 737 | |
8ac0c7c7 DS |
738 | enum { |
739 | OCRDMA_CREATE_CQ_CMD_PDID_SHIFT = 0x10 | |
740 | }; | |
741 | ||
fe2caefc PP |
742 | enum { |
743 | OCRDMA_CREATE_CQ_RSP_CQ_ID_MASK = 0xFFFF | |
744 | }; | |
745 | ||
746 | struct ocrdma_create_cq_cmd_rsp { | |
747 | struct ocrdma_mbx_rsp rsp; | |
748 | u32 cq_id; | |
7b9b1a59 | 749 | }; |
fe2caefc PP |
750 | |
751 | struct ocrdma_create_cq_rsp { | |
752 | struct ocrdma_mqe_hdr hdr; | |
753 | struct ocrdma_create_cq_cmd_rsp rsp; | |
7b9b1a59 | 754 | }; |
fe2caefc PP |
755 | |
756 | enum { | |
757 | OCRDMA_CREATE_MQ_V0_CQ_ID_SHIFT = 22, | |
758 | OCRDMA_CREATE_MQ_CQ_ID_SHIFT = 16, | |
759 | OCRDMA_CREATE_MQ_RING_SIZE_SHIFT = 16, | |
de123485 JS |
760 | OCRDMA_CREATE_MQ_VALID = BIT(31), |
761 | OCRDMA_CREATE_MQ_ASYNC_CQ_VALID = BIT(0) | |
fe2caefc PP |
762 | }; |
763 | ||
b1d58b99 NG |
764 | struct ocrdma_create_mq_req { |
765 | struct ocrdma_mbx_hdr req; | |
fe2caefc PP |
766 | u32 cqid_pages; |
767 | u32 async_event_bitmap; | |
768 | u32 async_cqid_ringsize; | |
769 | u32 valid; | |
770 | u32 async_cqid_valid; | |
771 | u32 rsvd; | |
772 | struct ocrdma_pa pa[8]; | |
7b9b1a59 | 773 | }; |
fe2caefc | 774 | |
fe2caefc PP |
775 | struct ocrdma_create_mq_rsp { |
776 | struct ocrdma_mbx_rsp rsp; | |
777 | u32 id; | |
7b9b1a59 | 778 | }; |
fe2caefc PP |
779 | |
780 | enum { | |
781 | OCRDMA_DESTROY_CQ_QID_SHIFT = 0, | |
782 | OCRDMA_DESTROY_CQ_QID_MASK = 0xFFFF, | |
783 | OCRDMA_DESTROY_CQ_QID_BYPASS_FLUSH_SHIFT = 16, | |
784 | OCRDMA_DESTROY_CQ_QID_BYPASS_FLUSH_MASK = 0xFFFF << | |
785 | OCRDMA_DESTROY_CQ_QID_BYPASS_FLUSH_SHIFT | |
786 | }; | |
787 | ||
788 | struct ocrdma_destroy_cq { | |
789 | struct ocrdma_mqe_hdr hdr; | |
790 | struct ocrdma_mbx_hdr req; | |
791 | ||
792 | u32 bypass_flush_qid; | |
7b9b1a59 | 793 | }; |
fe2caefc PP |
794 | |
795 | struct ocrdma_destroy_cq_rsp { | |
796 | struct ocrdma_mqe_hdr hdr; | |
797 | struct ocrdma_mbx_rsp rsp; | |
7b9b1a59 | 798 | }; |
fe2caefc PP |
799 | |
800 | enum { | |
801 | OCRDMA_QPT_GSI = 1, | |
802 | OCRDMA_QPT_RC = 2, | |
803 | OCRDMA_QPT_UD = 4, | |
804 | }; | |
805 | ||
806 | enum { | |
807 | OCRDMA_CREATE_QP_REQ_PD_ID_SHIFT = 0, | |
808 | OCRDMA_CREATE_QP_REQ_PD_ID_MASK = 0xFFFF, | |
809 | OCRDMA_CREATE_QP_REQ_SQ_PAGE_SIZE_SHIFT = 16, | |
810 | OCRDMA_CREATE_QP_REQ_RQ_PAGE_SIZE_SHIFT = 19, | |
811 | OCRDMA_CREATE_QP_REQ_QPT_SHIFT = 29, | |
de123485 | 812 | OCRDMA_CREATE_QP_REQ_QPT_MASK = BIT(31) | BIT(30) | BIT(29), |
fe2caefc PP |
813 | |
814 | OCRDMA_CREATE_QP_REQ_MAX_RQE_SHIFT = 0, | |
815 | OCRDMA_CREATE_QP_REQ_MAX_RQE_MASK = 0xFFFF, | |
816 | OCRDMA_CREATE_QP_REQ_MAX_WQE_SHIFT = 16, | |
817 | OCRDMA_CREATE_QP_REQ_MAX_WQE_MASK = 0xFFFF << | |
818 | OCRDMA_CREATE_QP_REQ_MAX_WQE_SHIFT, | |
819 | ||
820 | OCRDMA_CREATE_QP_REQ_MAX_SGE_WRITE_SHIFT = 0, | |
821 | OCRDMA_CREATE_QP_REQ_MAX_SGE_WRITE_MASK = 0xFFFF, | |
822 | OCRDMA_CREATE_QP_REQ_MAX_SGE_SEND_SHIFT = 16, | |
823 | OCRDMA_CREATE_QP_REQ_MAX_SGE_SEND_MASK = 0xFFFF << | |
824 | OCRDMA_CREATE_QP_REQ_MAX_SGE_SEND_SHIFT, | |
825 | ||
826 | OCRDMA_CREATE_QP_REQ_FMR_EN_SHIFT = 0, | |
de123485 | 827 | OCRDMA_CREATE_QP_REQ_FMR_EN_MASK = BIT(0), |
fe2caefc | 828 | OCRDMA_CREATE_QP_REQ_ZERO_LKEYEN_SHIFT = 1, |
de123485 | 829 | OCRDMA_CREATE_QP_REQ_ZERO_LKEYEN_MASK = BIT(1), |
fe2caefc | 830 | OCRDMA_CREATE_QP_REQ_BIND_MEMWIN_SHIFT = 2, |
de123485 | 831 | OCRDMA_CREATE_QP_REQ_BIND_MEMWIN_MASK = BIT(2), |
fe2caefc | 832 | OCRDMA_CREATE_QP_REQ_INB_WREN_SHIFT = 3, |
de123485 | 833 | OCRDMA_CREATE_QP_REQ_INB_WREN_MASK = BIT(3), |
fe2caefc | 834 | OCRDMA_CREATE_QP_REQ_INB_RDEN_SHIFT = 4, |
de123485 | 835 | OCRDMA_CREATE_QP_REQ_INB_RDEN_MASK = BIT(4), |
fe2caefc | 836 | OCRDMA_CREATE_QP_REQ_USE_SRQ_SHIFT = 5, |
de123485 | 837 | OCRDMA_CREATE_QP_REQ_USE_SRQ_MASK = BIT(5), |
fe2caefc | 838 | OCRDMA_CREATE_QP_REQ_ENABLE_RPIR_SHIFT = 6, |
de123485 | 839 | OCRDMA_CREATE_QP_REQ_ENABLE_RPIR_MASK = BIT(6), |
fe2caefc | 840 | OCRDMA_CREATE_QP_REQ_ENABLE_DPP_SHIFT = 7, |
de123485 | 841 | OCRDMA_CREATE_QP_REQ_ENABLE_DPP_MASK = BIT(7), |
fe2caefc | 842 | OCRDMA_CREATE_QP_REQ_ENABLE_DPP_CQ_SHIFT = 8, |
de123485 | 843 | OCRDMA_CREATE_QP_REQ_ENABLE_DPP_CQ_MASK = BIT(8), |
fe2caefc PP |
844 | OCRDMA_CREATE_QP_REQ_MAX_SGE_RECV_SHIFT = 16, |
845 | OCRDMA_CREATE_QP_REQ_MAX_SGE_RECV_MASK = 0xFFFF << | |
846 | OCRDMA_CREATE_QP_REQ_MAX_SGE_RECV_SHIFT, | |
847 | ||
848 | OCRDMA_CREATE_QP_REQ_MAX_IRD_SHIFT = 0, | |
849 | OCRDMA_CREATE_QP_REQ_MAX_IRD_MASK = 0xFFFF, | |
850 | OCRDMA_CREATE_QP_REQ_MAX_ORD_SHIFT = 16, | |
851 | OCRDMA_CREATE_QP_REQ_MAX_ORD_MASK = 0xFFFF << | |
852 | OCRDMA_CREATE_QP_REQ_MAX_ORD_SHIFT, | |
853 | ||
854 | OCRDMA_CREATE_QP_REQ_NUM_RQ_PAGES_SHIFT = 0, | |
855 | OCRDMA_CREATE_QP_REQ_NUM_RQ_PAGES_MASK = 0xFFFF, | |
856 | OCRDMA_CREATE_QP_REQ_NUM_WQ_PAGES_SHIFT = 16, | |
857 | OCRDMA_CREATE_QP_REQ_NUM_WQ_PAGES_MASK = 0xFFFF << | |
858 | OCRDMA_CREATE_QP_REQ_NUM_WQ_PAGES_SHIFT, | |
859 | ||
860 | OCRDMA_CREATE_QP_REQ_RQE_SIZE_SHIFT = 0, | |
861 | OCRDMA_CREATE_QP_REQ_RQE_SIZE_MASK = 0xFFFF, | |
862 | OCRDMA_CREATE_QP_REQ_WQE_SIZE_SHIFT = 16, | |
863 | OCRDMA_CREATE_QP_REQ_WQE_SIZE_MASK = 0xFFFF << | |
864 | OCRDMA_CREATE_QP_REQ_WQE_SIZE_SHIFT, | |
865 | ||
866 | OCRDMA_CREATE_QP_REQ_RQ_CQID_SHIFT = 0, | |
867 | OCRDMA_CREATE_QP_REQ_RQ_CQID_MASK = 0xFFFF, | |
868 | OCRDMA_CREATE_QP_REQ_WQ_CQID_SHIFT = 16, | |
869 | OCRDMA_CREATE_QP_REQ_WQ_CQID_MASK = 0xFFFF << | |
870 | OCRDMA_CREATE_QP_REQ_WQ_CQID_SHIFT, | |
871 | ||
872 | OCRDMA_CREATE_QP_REQ_DPP_CQPID_SHIFT = 0, | |
873 | OCRDMA_CREATE_QP_REQ_DPP_CQPID_MASK = 0xFFFF, | |
874 | OCRDMA_CREATE_QP_REQ_DPP_CREDIT_SHIFT = 16, | |
875 | OCRDMA_CREATE_QP_REQ_DPP_CREDIT_MASK = 0xFFFF << | |
876 | OCRDMA_CREATE_QP_REQ_DPP_CREDIT_SHIFT | |
877 | }; | |
878 | ||
879 | enum { | |
880 | OCRDMA_CREATE_QP_REQ_DPP_CREDIT_LIMIT = 16, | |
881 | OCRDMA_CREATE_QP_RSP_DPP_PAGE_SHIFT = 1 | |
882 | }; | |
883 | ||
884 | #define MAX_OCRDMA_IRD_PAGES 4 | |
885 | ||
886 | enum ocrdma_qp_flags { | |
887 | OCRDMA_QP_MW_BIND = 1, | |
888 | OCRDMA_QP_LKEY0 = (1 << 1), | |
889 | OCRDMA_QP_FAST_REG = (1 << 2), | |
890 | OCRDMA_QP_INB_RD = (1 << 6), | |
891 | OCRDMA_QP_INB_WR = (1 << 7), | |
892 | }; | |
893 | ||
894 | enum ocrdma_qp_state { | |
895 | OCRDMA_QPS_RST = 0, | |
896 | OCRDMA_QPS_INIT = 1, | |
897 | OCRDMA_QPS_RTR = 2, | |
898 | OCRDMA_QPS_RTS = 3, | |
899 | OCRDMA_QPS_SQE = 4, | |
900 | OCRDMA_QPS_SQ_DRAINING = 5, | |
901 | OCRDMA_QPS_ERR = 6, | |
902 | OCRDMA_QPS_SQD = 7 | |
903 | }; | |
904 | ||
905 | struct ocrdma_create_qp_req { | |
906 | struct ocrdma_mqe_hdr hdr; | |
907 | struct ocrdma_mbx_hdr req; | |
908 | ||
909 | u32 type_pgsz_pdn; | |
910 | u32 max_wqe_rqe; | |
911 | u32 max_sge_send_write; | |
912 | u32 max_sge_recv_flags; | |
913 | u32 max_ord_ird; | |
914 | u32 num_wq_rq_pages; | |
915 | u32 wqe_rqe_size; | |
916 | u32 wq_rq_cqid; | |
917 | struct ocrdma_pa wq_addr[MAX_OCRDMA_QP_PAGES]; | |
918 | struct ocrdma_pa rq_addr[MAX_OCRDMA_QP_PAGES]; | |
919 | u32 dpp_credits_cqid; | |
920 | u32 rpir_lkey; | |
921 | struct ocrdma_pa ird_addr[MAX_OCRDMA_IRD_PAGES]; | |
7b9b1a59 | 922 | }; |
fe2caefc PP |
923 | |
924 | enum { | |
925 | OCRDMA_CREATE_QP_RSP_QP_ID_SHIFT = 0, | |
926 | OCRDMA_CREATE_QP_RSP_QP_ID_MASK = 0xFFFF, | |
927 | ||
928 | OCRDMA_CREATE_QP_RSP_MAX_RQE_SHIFT = 0, | |
929 | OCRDMA_CREATE_QP_RSP_MAX_RQE_MASK = 0xFFFF, | |
930 | OCRDMA_CREATE_QP_RSP_MAX_WQE_SHIFT = 16, | |
931 | OCRDMA_CREATE_QP_RSP_MAX_WQE_MASK = 0xFFFF << | |
932 | OCRDMA_CREATE_QP_RSP_MAX_WQE_SHIFT, | |
933 | ||
934 | OCRDMA_CREATE_QP_RSP_MAX_SGE_WRITE_SHIFT = 0, | |
935 | OCRDMA_CREATE_QP_RSP_MAX_SGE_WRITE_MASK = 0xFFFF, | |
936 | OCRDMA_CREATE_QP_RSP_MAX_SGE_SEND_SHIFT = 16, | |
937 | OCRDMA_CREATE_QP_RSP_MAX_SGE_SEND_MASK = 0xFFFF << | |
938 | OCRDMA_CREATE_QP_RSP_MAX_SGE_SEND_SHIFT, | |
939 | ||
940 | OCRDMA_CREATE_QP_RSP_MAX_SGE_RECV_SHIFT = 16, | |
941 | OCRDMA_CREATE_QP_RSP_MAX_SGE_RECV_MASK = 0xFFFF << | |
942 | OCRDMA_CREATE_QP_RSP_MAX_SGE_RECV_SHIFT, | |
943 | ||
944 | OCRDMA_CREATE_QP_RSP_MAX_IRD_SHIFT = 0, | |
945 | OCRDMA_CREATE_QP_RSP_MAX_IRD_MASK = 0xFFFF, | |
946 | OCRDMA_CREATE_QP_RSP_MAX_ORD_SHIFT = 16, | |
947 | OCRDMA_CREATE_QP_RSP_MAX_ORD_MASK = 0xFFFF << | |
948 | OCRDMA_CREATE_QP_RSP_MAX_ORD_SHIFT, | |
949 | ||
950 | OCRDMA_CREATE_QP_RSP_RQ_ID_SHIFT = 0, | |
951 | OCRDMA_CREATE_QP_RSP_RQ_ID_MASK = 0xFFFF, | |
952 | OCRDMA_CREATE_QP_RSP_SQ_ID_SHIFT = 16, | |
953 | OCRDMA_CREATE_QP_RSP_SQ_ID_MASK = 0xFFFF << | |
954 | OCRDMA_CREATE_QP_RSP_SQ_ID_SHIFT, | |
955 | ||
de123485 | 956 | OCRDMA_CREATE_QP_RSP_DPP_ENABLED_MASK = BIT(0), |
fe2caefc PP |
957 | OCRDMA_CREATE_QP_RSP_DPP_PAGE_OFFSET_SHIFT = 1, |
958 | OCRDMA_CREATE_QP_RSP_DPP_PAGE_OFFSET_MASK = 0x7FFF << | |
959 | OCRDMA_CREATE_QP_RSP_DPP_PAGE_OFFSET_SHIFT, | |
960 | OCRDMA_CREATE_QP_RSP_DPP_CREDITS_SHIFT = 16, | |
961 | OCRDMA_CREATE_QP_RSP_DPP_CREDITS_MASK = 0xFFFF << | |
962 | OCRDMA_CREATE_QP_RSP_DPP_CREDITS_SHIFT, | |
963 | }; | |
964 | ||
965 | struct ocrdma_create_qp_rsp { | |
966 | struct ocrdma_mqe_hdr hdr; | |
967 | struct ocrdma_mbx_rsp rsp; | |
968 | ||
969 | u32 qp_id; | |
970 | u32 max_wqe_rqe; | |
971 | u32 max_sge_send_write; | |
972 | u32 max_sge_recv; | |
973 | u32 max_ord_ird; | |
974 | u32 sq_rq_id; | |
975 | u32 dpp_response; | |
7b9b1a59 | 976 | }; |
fe2caefc PP |
977 | |
978 | struct ocrdma_destroy_qp { | |
979 | struct ocrdma_mqe_hdr hdr; | |
980 | struct ocrdma_mbx_hdr req; | |
981 | u32 qp_id; | |
7b9b1a59 | 982 | }; |
fe2caefc PP |
983 | |
984 | struct ocrdma_destroy_qp_rsp { | |
985 | struct ocrdma_mqe_hdr hdr; | |
986 | struct ocrdma_mbx_rsp rsp; | |
7b9b1a59 | 987 | }; |
fe2caefc PP |
988 | |
989 | enum { | |
990 | OCRDMA_MODIFY_QP_ID_SHIFT = 0, | |
991 | OCRDMA_MODIFY_QP_ID_MASK = 0xFFFF, | |
992 | ||
de123485 JS |
993 | OCRDMA_QP_PARA_QPS_VALID = BIT(0), |
994 | OCRDMA_QP_PARA_SQD_ASYNC_VALID = BIT(1), | |
995 | OCRDMA_QP_PARA_PKEY_VALID = BIT(2), | |
996 | OCRDMA_QP_PARA_QKEY_VALID = BIT(3), | |
997 | OCRDMA_QP_PARA_PMTU_VALID = BIT(4), | |
998 | OCRDMA_QP_PARA_ACK_TO_VALID = BIT(5), | |
999 | OCRDMA_QP_PARA_RETRY_CNT_VALID = BIT(6), | |
1000 | OCRDMA_QP_PARA_RRC_VALID = BIT(7), | |
1001 | OCRDMA_QP_PARA_RQPSN_VALID = BIT(8), | |
1002 | OCRDMA_QP_PARA_MAX_IRD_VALID = BIT(9), | |
1003 | OCRDMA_QP_PARA_MAX_ORD_VALID = BIT(10), | |
1004 | OCRDMA_QP_PARA_RNT_VALID = BIT(11), | |
1005 | OCRDMA_QP_PARA_SQPSN_VALID = BIT(12), | |
1006 | OCRDMA_QP_PARA_DST_QPN_VALID = BIT(13), | |
1007 | OCRDMA_QP_PARA_MAX_WQE_VALID = BIT(14), | |
1008 | OCRDMA_QP_PARA_MAX_RQE_VALID = BIT(15), | |
1009 | OCRDMA_QP_PARA_SGE_SEND_VALID = BIT(16), | |
1010 | OCRDMA_QP_PARA_SGE_RECV_VALID = BIT(17), | |
1011 | OCRDMA_QP_PARA_SGE_WR_VALID = BIT(18), | |
1012 | OCRDMA_QP_PARA_INB_RDEN_VALID = BIT(19), | |
1013 | OCRDMA_QP_PARA_INB_WREN_VALID = BIT(20), | |
1014 | OCRDMA_QP_PARA_FLOW_LBL_VALID = BIT(21), | |
1015 | OCRDMA_QP_PARA_BIND_EN_VALID = BIT(22), | |
1016 | OCRDMA_QP_PARA_ZLKEY_EN_VALID = BIT(23), | |
1017 | OCRDMA_QP_PARA_FMR_EN_VALID = BIT(24), | |
1018 | OCRDMA_QP_PARA_INBAT_EN_VALID = BIT(25), | |
1019 | OCRDMA_QP_PARA_VLAN_EN_VALID = BIT(26), | |
1020 | ||
1021 | OCRDMA_MODIFY_QP_FLAGS_RD = BIT(0), | |
1022 | OCRDMA_MODIFY_QP_FLAGS_WR = BIT(1), | |
1023 | OCRDMA_MODIFY_QP_FLAGS_SEND = BIT(2), | |
1024 | OCRDMA_MODIFY_QP_FLAGS_ATOMIC = BIT(3) | |
fe2caefc PP |
1025 | }; |
1026 | ||
1027 | enum { | |
1028 | OCRDMA_QP_PARAMS_SRQ_ID_SHIFT = 0, | |
1029 | OCRDMA_QP_PARAMS_SRQ_ID_MASK = 0xFFFF, | |
1030 | ||
1031 | OCRDMA_QP_PARAMS_MAX_RQE_SHIFT = 0, | |
1032 | OCRDMA_QP_PARAMS_MAX_RQE_MASK = 0xFFFF, | |
1033 | OCRDMA_QP_PARAMS_MAX_WQE_SHIFT = 16, | |
1034 | OCRDMA_QP_PARAMS_MAX_WQE_MASK = 0xFFFF << | |
1035 | OCRDMA_QP_PARAMS_MAX_WQE_SHIFT, | |
1036 | ||
1037 | OCRDMA_QP_PARAMS_MAX_SGE_WRITE_SHIFT = 0, | |
1038 | OCRDMA_QP_PARAMS_MAX_SGE_WRITE_MASK = 0xFFFF, | |
1039 | OCRDMA_QP_PARAMS_MAX_SGE_SEND_SHIFT = 16, | |
1040 | OCRDMA_QP_PARAMS_MAX_SGE_SEND_MASK = 0xFFFF << | |
1041 | OCRDMA_QP_PARAMS_MAX_SGE_SEND_SHIFT, | |
1042 | ||
de123485 JS |
1043 | OCRDMA_QP_PARAMS_FLAGS_FMR_EN = BIT(0), |
1044 | OCRDMA_QP_PARAMS_FLAGS_LKEY_0_EN = BIT(1), | |
1045 | OCRDMA_QP_PARAMS_FLAGS_BIND_MW_EN = BIT(2), | |
1046 | OCRDMA_QP_PARAMS_FLAGS_INBWR_EN = BIT(3), | |
1047 | OCRDMA_QP_PARAMS_FLAGS_INBRD_EN = BIT(4), | |
fe2caefc | 1048 | OCRDMA_QP_PARAMS_STATE_SHIFT = 5, |
de123485 JS |
1049 | OCRDMA_QP_PARAMS_STATE_MASK = BIT(5) | BIT(6) | BIT(7), |
1050 | OCRDMA_QP_PARAMS_FLAGS_SQD_ASYNC = BIT(8), | |
1051 | OCRDMA_QP_PARAMS_FLAGS_INB_ATEN = BIT(9), | |
fe2caefc PP |
1052 | OCRDMA_QP_PARAMS_MAX_SGE_RECV_SHIFT = 16, |
1053 | OCRDMA_QP_PARAMS_MAX_SGE_RECV_MASK = 0xFFFF << | |
1054 | OCRDMA_QP_PARAMS_MAX_SGE_RECV_SHIFT, | |
1055 | ||
1056 | OCRDMA_QP_PARAMS_MAX_IRD_SHIFT = 0, | |
1057 | OCRDMA_QP_PARAMS_MAX_IRD_MASK = 0xFFFF, | |
1058 | OCRDMA_QP_PARAMS_MAX_ORD_SHIFT = 16, | |
1059 | OCRDMA_QP_PARAMS_MAX_ORD_MASK = 0xFFFF << | |
1060 | OCRDMA_QP_PARAMS_MAX_ORD_SHIFT, | |
1061 | ||
1062 | OCRDMA_QP_PARAMS_RQ_CQID_SHIFT = 0, | |
1063 | OCRDMA_QP_PARAMS_RQ_CQID_MASK = 0xFFFF, | |
1064 | OCRDMA_QP_PARAMS_WQ_CQID_SHIFT = 16, | |
1065 | OCRDMA_QP_PARAMS_WQ_CQID_MASK = 0xFFFF << | |
1066 | OCRDMA_QP_PARAMS_WQ_CQID_SHIFT, | |
1067 | ||
1068 | OCRDMA_QP_PARAMS_RQ_PSN_SHIFT = 0, | |
1069 | OCRDMA_QP_PARAMS_RQ_PSN_MASK = 0xFFFFFF, | |
1070 | OCRDMA_QP_PARAMS_HOP_LMT_SHIFT = 24, | |
1071 | OCRDMA_QP_PARAMS_HOP_LMT_MASK = 0xFF << | |
1072 | OCRDMA_QP_PARAMS_HOP_LMT_SHIFT, | |
1073 | ||
1074 | OCRDMA_QP_PARAMS_SQ_PSN_SHIFT = 0, | |
1075 | OCRDMA_QP_PARAMS_SQ_PSN_MASK = 0xFFFFFF, | |
1076 | OCRDMA_QP_PARAMS_TCLASS_SHIFT = 24, | |
1077 | OCRDMA_QP_PARAMS_TCLASS_MASK = 0xFF << | |
1078 | OCRDMA_QP_PARAMS_TCLASS_SHIFT, | |
1079 | ||
1080 | OCRDMA_QP_PARAMS_DEST_QPN_SHIFT = 0, | |
1081 | OCRDMA_QP_PARAMS_DEST_QPN_MASK = 0xFFFFFF, | |
1082 | OCRDMA_QP_PARAMS_RNR_RETRY_CNT_SHIFT = 24, | |
1083 | OCRDMA_QP_PARAMS_RNR_RETRY_CNT_MASK = 0x7 << | |
1084 | OCRDMA_QP_PARAMS_RNR_RETRY_CNT_SHIFT, | |
1085 | OCRDMA_QP_PARAMS_ACK_TIMEOUT_SHIFT = 27, | |
1086 | OCRDMA_QP_PARAMS_ACK_TIMEOUT_MASK = 0x1F << | |
1087 | OCRDMA_QP_PARAMS_ACK_TIMEOUT_SHIFT, | |
1088 | ||
1089 | OCRDMA_QP_PARAMS_PKEY_IDNEX_SHIFT = 0, | |
1090 | OCRDMA_QP_PARAMS_PKEY_INDEX_MASK = 0xFFFF, | |
1091 | OCRDMA_QP_PARAMS_PATH_MTU_SHIFT = 18, | |
1092 | OCRDMA_QP_PARAMS_PATH_MTU_MASK = 0x3FFF << | |
1093 | OCRDMA_QP_PARAMS_PATH_MTU_SHIFT, | |
1094 | ||
1095 | OCRDMA_QP_PARAMS_FLOW_LABEL_SHIFT = 0, | |
1096 | OCRDMA_QP_PARAMS_FLOW_LABEL_MASK = 0xFFFFF, | |
1097 | OCRDMA_QP_PARAMS_SL_SHIFT = 20, | |
1098 | OCRDMA_QP_PARAMS_SL_MASK = 0xF << | |
1099 | OCRDMA_QP_PARAMS_SL_SHIFT, | |
1100 | OCRDMA_QP_PARAMS_RETRY_CNT_SHIFT = 24, | |
1101 | OCRDMA_QP_PARAMS_RETRY_CNT_MASK = 0x7 << | |
1102 | OCRDMA_QP_PARAMS_RETRY_CNT_SHIFT, | |
1103 | OCRDMA_QP_PARAMS_RNR_NAK_TIMER_SHIFT = 27, | |
1104 | OCRDMA_QP_PARAMS_RNR_NAK_TIMER_MASK = 0x1F << | |
1105 | OCRDMA_QP_PARAMS_RNR_NAK_TIMER_SHIFT, | |
1106 | ||
1107 | OCRDMA_QP_PARAMS_DMAC_B4_TO_B5_SHIFT = 0, | |
1108 | OCRDMA_QP_PARAMS_DMAC_B4_TO_B5_MASK = 0xFFFF, | |
1109 | OCRDMA_QP_PARAMS_VLAN_SHIFT = 16, | |
1110 | OCRDMA_QP_PARAMS_VLAN_MASK = 0xFFFF << | |
1111 | OCRDMA_QP_PARAMS_VLAN_SHIFT | |
1112 | }; | |
1113 | ||
1114 | struct ocrdma_qp_params { | |
1115 | u32 id; | |
1116 | u32 max_wqe_rqe; | |
1117 | u32 max_sge_send_write; | |
1118 | u32 max_sge_recv_flags; | |
1119 | u32 max_ord_ird; | |
1120 | u32 wq_rq_cqid; | |
1121 | u32 hop_lmt_rq_psn; | |
1122 | u32 tclass_sq_psn; | |
1123 | u32 ack_to_rnr_rtc_dest_qpn; | |
1124 | u32 path_mtu_pkey_indx; | |
1125 | u32 rnt_rc_sl_fl; | |
1126 | u8 sgid[16]; | |
1127 | u8 dgid[16]; | |
1128 | u32 dmac_b0_to_b3; | |
1129 | u32 vlan_dmac_b4_to_b5; | |
1130 | u32 qkey; | |
7b9b1a59 | 1131 | }; |
fe2caefc PP |
1132 | |
1133 | ||
1134 | struct ocrdma_modify_qp { | |
1135 | struct ocrdma_mqe_hdr hdr; | |
1136 | struct ocrdma_mbx_hdr req; | |
1137 | ||
1138 | struct ocrdma_qp_params params; | |
1139 | u32 flags; | |
1140 | u32 rdma_flags; | |
1141 | u32 num_outstanding_atomic_rd; | |
7b9b1a59 | 1142 | }; |
fe2caefc PP |
1143 | |
1144 | enum { | |
1145 | OCRDMA_MODIFY_QP_RSP_MAX_RQE_SHIFT = 0, | |
1146 | OCRDMA_MODIFY_QP_RSP_MAX_RQE_MASK = 0xFFFF, | |
1147 | OCRDMA_MODIFY_QP_RSP_MAX_WQE_SHIFT = 16, | |
1148 | OCRDMA_MODIFY_QP_RSP_MAX_WQE_MASK = 0xFFFF << | |
1149 | OCRDMA_MODIFY_QP_RSP_MAX_WQE_SHIFT, | |
1150 | ||
1151 | OCRDMA_MODIFY_QP_RSP_MAX_IRD_SHIFT = 0, | |
1152 | OCRDMA_MODIFY_QP_RSP_MAX_IRD_MASK = 0xFFFF, | |
1153 | OCRDMA_MODIFY_QP_RSP_MAX_ORD_SHIFT = 16, | |
1154 | OCRDMA_MODIFY_QP_RSP_MAX_ORD_MASK = 0xFFFF << | |
1155 | OCRDMA_MODIFY_QP_RSP_MAX_ORD_SHIFT | |
1156 | }; | |
fad51b7d | 1157 | |
fe2caefc PP |
1158 | struct ocrdma_modify_qp_rsp { |
1159 | struct ocrdma_mqe_hdr hdr; | |
1160 | struct ocrdma_mbx_rsp rsp; | |
1161 | ||
1162 | u32 max_wqe_rqe; | |
1163 | u32 max_ord_ird; | |
7b9b1a59 | 1164 | }; |
fe2caefc PP |
1165 | |
1166 | struct ocrdma_query_qp { | |
1167 | struct ocrdma_mqe_hdr hdr; | |
1168 | struct ocrdma_mbx_hdr req; | |
1169 | ||
fad51b7d DS |
1170 | #define OCRDMA_QUERY_UP_QP_ID_SHIFT 0 |
1171 | #define OCRDMA_QUERY_UP_QP_ID_MASK 0xFFFFFF | |
fe2caefc | 1172 | u32 qp_id; |
7b9b1a59 | 1173 | }; |
fe2caefc PP |
1174 | |
1175 | struct ocrdma_query_qp_rsp { | |
1176 | struct ocrdma_mqe_hdr hdr; | |
1177 | struct ocrdma_mbx_rsp rsp; | |
1178 | struct ocrdma_qp_params params; | |
038ab8b7 MA |
1179 | u32 dpp_credits_cqid; |
1180 | u32 rbq_id; | |
7b9b1a59 | 1181 | }; |
fe2caefc PP |
1182 | |
1183 | enum { | |
1184 | OCRDMA_CREATE_SRQ_PD_ID_SHIFT = 0, | |
1185 | OCRDMA_CREATE_SRQ_PD_ID_MASK = 0xFFFF, | |
1186 | OCRDMA_CREATE_SRQ_PG_SZ_SHIFT = 16, | |
1187 | OCRDMA_CREATE_SRQ_PG_SZ_MASK = 0x3 << | |
1188 | OCRDMA_CREATE_SRQ_PG_SZ_SHIFT, | |
1189 | ||
1190 | OCRDMA_CREATE_SRQ_MAX_RQE_SHIFT = 0, | |
1191 | OCRDMA_CREATE_SRQ_MAX_SGE_RECV_SHIFT = 16, | |
1192 | OCRDMA_CREATE_SRQ_MAX_SGE_RECV_MASK = 0xFFFF << | |
1193 | OCRDMA_CREATE_SRQ_MAX_SGE_RECV_SHIFT, | |
1194 | ||
1195 | OCRDMA_CREATE_SRQ_RQE_SIZE_SHIFT = 0, | |
1196 | OCRDMA_CREATE_SRQ_RQE_SIZE_MASK = 0xFFFF, | |
1197 | OCRDMA_CREATE_SRQ_NUM_RQ_PAGES_SHIFT = 16, | |
1198 | OCRDMA_CREATE_SRQ_NUM_RQ_PAGES_MASK = 0xFFFF << | |
1199 | OCRDMA_CREATE_SRQ_NUM_RQ_PAGES_SHIFT | |
1200 | }; | |
1201 | ||
1202 | struct ocrdma_create_srq { | |
1203 | struct ocrdma_mqe_hdr hdr; | |
1204 | struct ocrdma_mbx_hdr req; | |
1205 | ||
1206 | u32 pgsz_pdid; | |
1207 | u32 max_sge_rqe; | |
1208 | u32 pages_rqe_sz; | |
1209 | struct ocrdma_pa rq_addr[MAX_OCRDMA_SRQ_PAGES]; | |
7b9b1a59 | 1210 | }; |
fe2caefc PP |
1211 | |
1212 | enum { | |
1213 | OCRDMA_CREATE_SRQ_RSP_SRQ_ID_SHIFT = 0, | |
1214 | OCRDMA_CREATE_SRQ_RSP_SRQ_ID_MASK = 0xFFFFFF, | |
1215 | ||
1216 | OCRDMA_CREATE_SRQ_RSP_MAX_RQE_ALLOCATED_SHIFT = 0, | |
1217 | OCRDMA_CREATE_SRQ_RSP_MAX_RQE_ALLOCATED_MASK = 0xFFFF, | |
1218 | OCRDMA_CREATE_SRQ_RSP_MAX_SGE_RECV_ALLOCATED_SHIFT = 16, | |
1219 | OCRDMA_CREATE_SRQ_RSP_MAX_SGE_RECV_ALLOCATED_MASK = 0xFFFF << | |
1220 | OCRDMA_CREATE_SRQ_RSP_MAX_SGE_RECV_ALLOCATED_SHIFT | |
1221 | }; | |
1222 | ||
1223 | struct ocrdma_create_srq_rsp { | |
1224 | struct ocrdma_mqe_hdr hdr; | |
1225 | struct ocrdma_mbx_rsp rsp; | |
1226 | ||
1227 | u32 id; | |
1228 | u32 max_sge_rqe_allocated; | |
7b9b1a59 | 1229 | }; |
fe2caefc PP |
1230 | |
1231 | enum { | |
1232 | OCRDMA_MODIFY_SRQ_ID_SHIFT = 0, | |
1233 | OCRDMA_MODIFY_SRQ_ID_MASK = 0xFFFFFF, | |
1234 | ||
1235 | OCRDMA_MODIFY_SRQ_MAX_RQE_SHIFT = 0, | |
1236 | OCRDMA_MODIFY_SRQ_MAX_RQE_MASK = 0xFFFF, | |
1237 | OCRDMA_MODIFY_SRQ_LIMIT_SHIFT = 16, | |
1238 | OCRDMA_MODIFY_SRQ__LIMIT_MASK = 0xFFFF << | |
1239 | OCRDMA_MODIFY_SRQ_LIMIT_SHIFT | |
1240 | }; | |
1241 | ||
1242 | struct ocrdma_modify_srq { | |
1243 | struct ocrdma_mqe_hdr hdr; | |
1244 | struct ocrdma_mbx_rsp rep; | |
1245 | ||
1246 | u32 id; | |
1247 | u32 limit_max_rqe; | |
7b9b1a59 | 1248 | }; |
fe2caefc PP |
1249 | |
1250 | enum { | |
1251 | OCRDMA_QUERY_SRQ_ID_SHIFT = 0, | |
1252 | OCRDMA_QUERY_SRQ_ID_MASK = 0xFFFFFF | |
1253 | }; | |
1254 | ||
1255 | struct ocrdma_query_srq { | |
1256 | struct ocrdma_mqe_hdr hdr; | |
1257 | struct ocrdma_mbx_rsp req; | |
1258 | ||
1259 | u32 id; | |
7b9b1a59 | 1260 | }; |
fe2caefc PP |
1261 | |
1262 | enum { | |
1263 | OCRDMA_QUERY_SRQ_RSP_PD_ID_SHIFT = 0, | |
1264 | OCRDMA_QUERY_SRQ_RSP_PD_ID_MASK = 0xFFFF, | |
1265 | OCRDMA_QUERY_SRQ_RSP_MAX_RQE_SHIFT = 16, | |
1266 | OCRDMA_QUERY_SRQ_RSP_MAX_RQE_MASK = 0xFFFF << | |
1267 | OCRDMA_QUERY_SRQ_RSP_MAX_RQE_SHIFT, | |
1268 | ||
1269 | OCRDMA_QUERY_SRQ_RSP_MAX_SGE_RECV_SHIFT = 0, | |
1270 | OCRDMA_QUERY_SRQ_RSP_MAX_SGE_RECV_MASK = 0xFFFF, | |
1271 | OCRDMA_QUERY_SRQ_RSP_SRQ_LIMIT_SHIFT = 16, | |
1272 | OCRDMA_QUERY_SRQ_RSP_SRQ_LIMIT_MASK = 0xFFFF << | |
1273 | OCRDMA_QUERY_SRQ_RSP_SRQ_LIMIT_SHIFT | |
1274 | }; | |
1275 | ||
1276 | struct ocrdma_query_srq_rsp { | |
1277 | struct ocrdma_mqe_hdr hdr; | |
1278 | struct ocrdma_mbx_rsp req; | |
1279 | ||
1280 | u32 max_rqe_pdid; | |
1281 | u32 srq_lmt_max_sge; | |
7b9b1a59 | 1282 | }; |
fe2caefc PP |
1283 | |
1284 | enum { | |
1285 | OCRDMA_DESTROY_SRQ_ID_SHIFT = 0, | |
1286 | OCRDMA_DESTROY_SRQ_ID_MASK = 0xFFFFFF | |
1287 | }; | |
1288 | ||
1289 | struct ocrdma_destroy_srq { | |
1290 | struct ocrdma_mqe_hdr hdr; | |
1291 | struct ocrdma_mbx_rsp req; | |
1292 | ||
1293 | u32 id; | |
7b9b1a59 | 1294 | }; |
fe2caefc PP |
1295 | |
1296 | enum { | |
1297 | OCRDMA_ALLOC_PD_ENABLE_DPP = BIT(16), | |
fe2caefc PP |
1298 | OCRDMA_DPP_PAGE_SIZE = 4096 |
1299 | }; | |
1300 | ||
1301 | struct ocrdma_alloc_pd { | |
1302 | struct ocrdma_mqe_hdr hdr; | |
1303 | struct ocrdma_mbx_hdr req; | |
1304 | u32 enable_dpp_rsvd; | |
7b9b1a59 | 1305 | }; |
fe2caefc PP |
1306 | |
1307 | enum { | |
de123485 | 1308 | OCRDMA_ALLOC_PD_RSP_DPP = BIT(16), |
fe2caefc PP |
1309 | OCRDMA_ALLOC_PD_RSP_DPP_PAGE_SHIFT = 20, |
1310 | OCRDMA_ALLOC_PD_RSP_PDID_MASK = 0xFFFF, | |
1311 | }; | |
1312 | ||
1313 | struct ocrdma_alloc_pd_rsp { | |
1314 | struct ocrdma_mqe_hdr hdr; | |
1315 | struct ocrdma_mbx_rsp rsp; | |
1316 | u32 dpp_page_pdid; | |
7b9b1a59 | 1317 | }; |
fe2caefc PP |
1318 | |
1319 | struct ocrdma_dealloc_pd { | |
1320 | struct ocrdma_mqe_hdr hdr; | |
1321 | struct ocrdma_mbx_hdr req; | |
1322 | u32 id; | |
7b9b1a59 | 1323 | }; |
fe2caefc PP |
1324 | |
1325 | struct ocrdma_dealloc_pd_rsp { | |
1326 | struct ocrdma_mqe_hdr hdr; | |
1327 | struct ocrdma_mbx_rsp rsp; | |
7b9b1a59 | 1328 | }; |
fe2caefc | 1329 | |
9ba1377d MA |
1330 | struct ocrdma_alloc_pd_range { |
1331 | struct ocrdma_mqe_hdr hdr; | |
1332 | struct ocrdma_mbx_hdr req; | |
1333 | u32 enable_dpp_rsvd; | |
1334 | u32 pd_count; | |
1335 | }; | |
1336 | ||
1337 | struct ocrdma_alloc_pd_range_rsp { | |
1338 | struct ocrdma_mqe_hdr hdr; | |
1339 | struct ocrdma_mbx_rsp rsp; | |
1340 | u32 dpp_page_pdid; | |
1341 | u32 pd_count; | |
1342 | }; | |
1343 | ||
1344 | enum { | |
1345 | OCRDMA_ALLOC_PD_RNG_RSP_START_PDID_MASK = 0xFFFF, | |
1346 | }; | |
1347 | ||
1348 | struct ocrdma_dealloc_pd_range { | |
1349 | struct ocrdma_mqe_hdr hdr; | |
1350 | struct ocrdma_mbx_hdr req; | |
1351 | u32 start_pd_id; | |
1352 | u32 pd_count; | |
1353 | }; | |
1354 | ||
1355 | struct ocrdma_dealloc_pd_range_rsp { | |
1356 | struct ocrdma_mqe_hdr hdr; | |
1357 | struct ocrdma_mbx_hdr req; | |
1358 | u32 rsvd; | |
1359 | }; | |
1360 | ||
fe2caefc PP |
1361 | enum { |
1362 | OCRDMA_ADDR_CHECK_ENABLE = 1, | |
1363 | OCRDMA_ADDR_CHECK_DISABLE = 0 | |
1364 | }; | |
1365 | ||
1366 | enum { | |
1367 | OCRDMA_ALLOC_LKEY_PD_ID_SHIFT = 0, | |
1368 | OCRDMA_ALLOC_LKEY_PD_ID_MASK = 0xFFFF, | |
1369 | ||
1370 | OCRDMA_ALLOC_LKEY_ADDR_CHECK_SHIFT = 0, | |
de123485 | 1371 | OCRDMA_ALLOC_LKEY_ADDR_CHECK_MASK = BIT(0), |
fe2caefc | 1372 | OCRDMA_ALLOC_LKEY_FMR_SHIFT = 1, |
de123485 | 1373 | OCRDMA_ALLOC_LKEY_FMR_MASK = BIT(1), |
fe2caefc | 1374 | OCRDMA_ALLOC_LKEY_REMOTE_INV_SHIFT = 2, |
de123485 | 1375 | OCRDMA_ALLOC_LKEY_REMOTE_INV_MASK = BIT(2), |
fe2caefc | 1376 | OCRDMA_ALLOC_LKEY_REMOTE_WR_SHIFT = 3, |
de123485 | 1377 | OCRDMA_ALLOC_LKEY_REMOTE_WR_MASK = BIT(3), |
fe2caefc | 1378 | OCRDMA_ALLOC_LKEY_REMOTE_RD_SHIFT = 4, |
de123485 | 1379 | OCRDMA_ALLOC_LKEY_REMOTE_RD_MASK = BIT(4), |
fe2caefc | 1380 | OCRDMA_ALLOC_LKEY_LOCAL_WR_SHIFT = 5, |
de123485 JS |
1381 | OCRDMA_ALLOC_LKEY_LOCAL_WR_MASK = BIT(5), |
1382 | OCRDMA_ALLOC_LKEY_REMOTE_ATOMIC_MASK = BIT(6), | |
fe2caefc PP |
1383 | OCRDMA_ALLOC_LKEY_REMOTE_ATOMIC_SHIFT = 6, |
1384 | OCRDMA_ALLOC_LKEY_PBL_SIZE_SHIFT = 16, | |
1385 | OCRDMA_ALLOC_LKEY_PBL_SIZE_MASK = 0xFFFF << | |
1386 | OCRDMA_ALLOC_LKEY_PBL_SIZE_SHIFT | |
1387 | }; | |
1388 | ||
1389 | struct ocrdma_alloc_lkey { | |
1390 | struct ocrdma_mqe_hdr hdr; | |
1391 | struct ocrdma_mbx_hdr req; | |
1392 | ||
1393 | u32 pdid; | |
1394 | u32 pbl_sz_flags; | |
7b9b1a59 | 1395 | }; |
fe2caefc PP |
1396 | |
1397 | struct ocrdma_alloc_lkey_rsp { | |
1398 | struct ocrdma_mqe_hdr hdr; | |
1399 | struct ocrdma_mbx_rsp rsp; | |
1400 | ||
1401 | u32 lrkey; | |
1402 | u32 num_pbl_rsvd; | |
7b9b1a59 | 1403 | }; |
fe2caefc PP |
1404 | |
1405 | struct ocrdma_dealloc_lkey { | |
1406 | struct ocrdma_mqe_hdr hdr; | |
1407 | struct ocrdma_mbx_hdr req; | |
1408 | ||
1409 | u32 lkey; | |
1410 | u32 rsvd_frmr; | |
7b9b1a59 | 1411 | }; |
fe2caefc PP |
1412 | |
1413 | struct ocrdma_dealloc_lkey_rsp { | |
1414 | struct ocrdma_mqe_hdr hdr; | |
1415 | struct ocrdma_mbx_rsp rsp; | |
7b9b1a59 | 1416 | }; |
fe2caefc PP |
1417 | |
1418 | #define MAX_OCRDMA_NSMR_PBL (u32)22 | |
1419 | #define MAX_OCRDMA_PBL_SIZE 65536 | |
1420 | #define MAX_OCRDMA_PBL_PER_LKEY 32767 | |
1421 | ||
1422 | enum { | |
1423 | OCRDMA_REG_NSMR_LRKEY_INDEX_SHIFT = 0, | |
1424 | OCRDMA_REG_NSMR_LRKEY_INDEX_MASK = 0xFFFFFF, | |
1425 | OCRDMA_REG_NSMR_LRKEY_SHIFT = 24, | |
1426 | OCRDMA_REG_NSMR_LRKEY_MASK = 0xFF << | |
1427 | OCRDMA_REG_NSMR_LRKEY_SHIFT, | |
1428 | ||
1429 | OCRDMA_REG_NSMR_PD_ID_SHIFT = 0, | |
1430 | OCRDMA_REG_NSMR_PD_ID_MASK = 0xFFFF, | |
1431 | OCRDMA_REG_NSMR_NUM_PBL_SHIFT = 16, | |
1432 | OCRDMA_REG_NSMR_NUM_PBL_MASK = 0xFFFF << | |
1433 | OCRDMA_REG_NSMR_NUM_PBL_SHIFT, | |
1434 | ||
1435 | OCRDMA_REG_NSMR_PBE_SIZE_SHIFT = 0, | |
1436 | OCRDMA_REG_NSMR_PBE_SIZE_MASK = 0xFFFF, | |
1437 | OCRDMA_REG_NSMR_HPAGE_SIZE_SHIFT = 16, | |
1438 | OCRDMA_REG_NSMR_HPAGE_SIZE_MASK = 0xFF << | |
1439 | OCRDMA_REG_NSMR_HPAGE_SIZE_SHIFT, | |
1440 | OCRDMA_REG_NSMR_BIND_MEMWIN_SHIFT = 24, | |
de123485 | 1441 | OCRDMA_REG_NSMR_BIND_MEMWIN_MASK = BIT(24), |
fe2caefc | 1442 | OCRDMA_REG_NSMR_ZB_SHIFT = 25, |
de123485 | 1443 | OCRDMA_REG_NSMR_ZB_SHIFT_MASK = BIT(25), |
fe2caefc | 1444 | OCRDMA_REG_NSMR_REMOTE_INV_SHIFT = 26, |
de123485 | 1445 | OCRDMA_REG_NSMR_REMOTE_INV_MASK = BIT(26), |
fe2caefc | 1446 | OCRDMA_REG_NSMR_REMOTE_WR_SHIFT = 27, |
de123485 | 1447 | OCRDMA_REG_NSMR_REMOTE_WR_MASK = BIT(27), |
fe2caefc | 1448 | OCRDMA_REG_NSMR_REMOTE_RD_SHIFT = 28, |
de123485 | 1449 | OCRDMA_REG_NSMR_REMOTE_RD_MASK = BIT(28), |
fe2caefc | 1450 | OCRDMA_REG_NSMR_LOCAL_WR_SHIFT = 29, |
de123485 | 1451 | OCRDMA_REG_NSMR_LOCAL_WR_MASK = BIT(29), |
fe2caefc | 1452 | OCRDMA_REG_NSMR_REMOTE_ATOMIC_SHIFT = 30, |
de123485 | 1453 | OCRDMA_REG_NSMR_REMOTE_ATOMIC_MASK = BIT(30), |
fe2caefc | 1454 | OCRDMA_REG_NSMR_LAST_SHIFT = 31, |
de123485 | 1455 | OCRDMA_REG_NSMR_LAST_MASK = BIT(31) |
fe2caefc PP |
1456 | }; |
1457 | ||
1458 | struct ocrdma_reg_nsmr { | |
1459 | struct ocrdma_mqe_hdr hdr; | |
1460 | struct ocrdma_mbx_hdr cmd; | |
1461 | ||
2b51a9b9 | 1462 | u32 fr_mr; |
fe2caefc PP |
1463 | u32 num_pbl_pdid; |
1464 | u32 flags_hpage_pbe_sz; | |
1465 | u32 totlen_low; | |
1466 | u32 totlen_high; | |
1467 | u32 fbo_low; | |
1468 | u32 fbo_high; | |
1469 | u32 va_loaddr; | |
1470 | u32 va_hiaddr; | |
1471 | struct ocrdma_pa pbl[MAX_OCRDMA_NSMR_PBL]; | |
7b9b1a59 | 1472 | }; |
fe2caefc PP |
1473 | |
1474 | enum { | |
1475 | OCRDMA_REG_NSMR_CONT_PBL_SHIFT = 0, | |
1476 | OCRDMA_REG_NSMR_CONT_PBL_SHIFT_MASK = 0xFFFF, | |
1477 | OCRDMA_REG_NSMR_CONT_NUM_PBL_SHIFT = 16, | |
1478 | OCRDMA_REG_NSMR_CONT_NUM_PBL_MASK = 0xFFFF << | |
1479 | OCRDMA_REG_NSMR_CONT_NUM_PBL_SHIFT, | |
1480 | ||
1481 | OCRDMA_REG_NSMR_CONT_LAST_SHIFT = 31, | |
de123485 | 1482 | OCRDMA_REG_NSMR_CONT_LAST_MASK = BIT(31) |
fe2caefc PP |
1483 | }; |
1484 | ||
1485 | struct ocrdma_reg_nsmr_cont { | |
1486 | struct ocrdma_mqe_hdr hdr; | |
1487 | struct ocrdma_mbx_hdr cmd; | |
1488 | ||
1489 | u32 lrkey; | |
1490 | u32 num_pbl_offset; | |
1491 | u32 last; | |
1492 | ||
1493 | struct ocrdma_pa pbl[MAX_OCRDMA_NSMR_PBL]; | |
45e86b33 | 1494 | }; |
fe2caefc PP |
1495 | |
1496 | struct ocrdma_pbe { | |
1497 | u32 pa_hi; | |
1498 | u32 pa_lo; | |
7b9b1a59 | 1499 | }; |
fe2caefc PP |
1500 | |
1501 | enum { | |
1502 | OCRDMA_REG_NSMR_RSP_NUM_PBL_SHIFT = 16, | |
1503 | OCRDMA_REG_NSMR_RSP_NUM_PBL_MASK = 0xFFFF0000 | |
1504 | }; | |
1505 | struct ocrdma_reg_nsmr_rsp { | |
1506 | struct ocrdma_mqe_hdr hdr; | |
1507 | struct ocrdma_mbx_rsp rsp; | |
1508 | ||
1509 | u32 lrkey; | |
1510 | u32 num_pbl; | |
7b9b1a59 | 1511 | }; |
fe2caefc PP |
1512 | |
1513 | enum { | |
1514 | OCRDMA_REG_NSMR_CONT_RSP_LRKEY_INDEX_SHIFT = 0, | |
1515 | OCRDMA_REG_NSMR_CONT_RSP_LRKEY_INDEX_MASK = 0xFFFFFF, | |
1516 | OCRDMA_REG_NSMR_CONT_RSP_LRKEY_SHIFT = 24, | |
1517 | OCRDMA_REG_NSMR_CONT_RSP_LRKEY_MASK = 0xFF << | |
1518 | OCRDMA_REG_NSMR_CONT_RSP_LRKEY_SHIFT, | |
1519 | ||
1520 | OCRDMA_REG_NSMR_CONT_RSP_NUM_PBL_SHIFT = 16, | |
1521 | OCRDMA_REG_NSMR_CONT_RSP_NUM_PBL_MASK = 0xFFFF << | |
1522 | OCRDMA_REG_NSMR_CONT_RSP_NUM_PBL_SHIFT | |
1523 | }; | |
1524 | ||
1525 | struct ocrdma_reg_nsmr_cont_rsp { | |
1526 | struct ocrdma_mqe_hdr hdr; | |
1527 | struct ocrdma_mbx_rsp rsp; | |
1528 | ||
1529 | u32 lrkey_key_index; | |
1530 | u32 num_pbl; | |
7b9b1a59 | 1531 | }; |
fe2caefc PP |
1532 | |
1533 | enum { | |
1534 | OCRDMA_ALLOC_MW_PD_ID_SHIFT = 0, | |
1535 | OCRDMA_ALLOC_MW_PD_ID_MASK = 0xFFFF | |
1536 | }; | |
1537 | ||
1538 | struct ocrdma_alloc_mw { | |
1539 | struct ocrdma_mqe_hdr hdr; | |
1540 | struct ocrdma_mbx_hdr req; | |
1541 | ||
1542 | u32 pdid; | |
7b9b1a59 | 1543 | }; |
fe2caefc PP |
1544 | |
1545 | enum { | |
1546 | OCRDMA_ALLOC_MW_RSP_LRKEY_INDEX_SHIFT = 0, | |
1547 | OCRDMA_ALLOC_MW_RSP_LRKEY_INDEX_MASK = 0xFFFFFF | |
1548 | }; | |
1549 | ||
1550 | struct ocrdma_alloc_mw_rsp { | |
1551 | struct ocrdma_mqe_hdr hdr; | |
1552 | struct ocrdma_mbx_rsp rsp; | |
1553 | ||
1554 | u32 lrkey_index; | |
7b9b1a59 | 1555 | }; |
fe2caefc PP |
1556 | |
1557 | struct ocrdma_attach_mcast { | |
1558 | struct ocrdma_mqe_hdr hdr; | |
1559 | struct ocrdma_mbx_hdr req; | |
1560 | u32 qp_id; | |
1561 | u8 mgid[16]; | |
1562 | u32 mac_b0_to_b3; | |
1563 | u32 vlan_mac_b4_to_b5; | |
7b9b1a59 | 1564 | }; |
fe2caefc PP |
1565 | |
1566 | struct ocrdma_attach_mcast_rsp { | |
1567 | struct ocrdma_mqe_hdr hdr; | |
1568 | struct ocrdma_mbx_rsp rsp; | |
7b9b1a59 | 1569 | }; |
fe2caefc PP |
1570 | |
1571 | struct ocrdma_detach_mcast { | |
1572 | struct ocrdma_mqe_hdr hdr; | |
1573 | struct ocrdma_mbx_hdr req; | |
1574 | u32 qp_id; | |
1575 | u8 mgid[16]; | |
1576 | u32 mac_b0_to_b3; | |
1577 | u32 vlan_mac_b4_to_b5; | |
7b9b1a59 | 1578 | }; |
fe2caefc PP |
1579 | |
1580 | struct ocrdma_detach_mcast_rsp { | |
1581 | struct ocrdma_mqe_hdr hdr; | |
1582 | struct ocrdma_mbx_rsp rsp; | |
7b9b1a59 | 1583 | }; |
fe2caefc PP |
1584 | |
1585 | enum { | |
1586 | OCRDMA_CREATE_AH_NUM_PAGES_SHIFT = 19, | |
1587 | OCRDMA_CREATE_AH_NUM_PAGES_MASK = 0xF << | |
1588 | OCRDMA_CREATE_AH_NUM_PAGES_SHIFT, | |
1589 | ||
1590 | OCRDMA_CREATE_AH_PAGE_SIZE_SHIFT = 16, | |
1591 | OCRDMA_CREATE_AH_PAGE_SIZE_MASK = 0x7 << | |
1592 | OCRDMA_CREATE_AH_PAGE_SIZE_SHIFT, | |
1593 | ||
1594 | OCRDMA_CREATE_AH_ENTRY_SIZE_SHIFT = 23, | |
1595 | OCRDMA_CREATE_AH_ENTRY_SIZE_MASK = 0x1FF << | |
1596 | OCRDMA_CREATE_AH_ENTRY_SIZE_SHIFT, | |
1597 | }; | |
1598 | ||
1599 | #define OCRDMA_AH_TBL_PAGES 8 | |
1600 | ||
1601 | struct ocrdma_create_ah_tbl { | |
1602 | struct ocrdma_mqe_hdr hdr; | |
1603 | struct ocrdma_mbx_hdr req; | |
1604 | ||
1605 | u32 ah_conf; | |
1606 | struct ocrdma_pa tbl_addr[8]; | |
7b9b1a59 | 1607 | }; |
fe2caefc PP |
1608 | |
1609 | struct ocrdma_create_ah_tbl_rsp { | |
1610 | struct ocrdma_mqe_hdr hdr; | |
1611 | struct ocrdma_mbx_rsp rsp; | |
1612 | u32 ahid; | |
7b9b1a59 | 1613 | }; |
fe2caefc PP |
1614 | |
1615 | struct ocrdma_delete_ah_tbl { | |
1616 | struct ocrdma_mqe_hdr hdr; | |
1617 | struct ocrdma_mbx_hdr req; | |
1618 | u32 ahid; | |
7b9b1a59 | 1619 | }; |
fe2caefc PP |
1620 | |
1621 | struct ocrdma_delete_ah_tbl_rsp { | |
1622 | struct ocrdma_mqe_hdr hdr; | |
1623 | struct ocrdma_mbx_rsp rsp; | |
7b9b1a59 | 1624 | }; |
fe2caefc PP |
1625 | |
1626 | enum { | |
1627 | OCRDMA_EQE_VALID_SHIFT = 0, | |
de123485 | 1628 | OCRDMA_EQE_VALID_MASK = BIT(0), |
5e6f9237 DS |
1629 | OCRDMA_EQE_MAJOR_CODE_MASK = 0x0E, |
1630 | OCRDMA_EQE_MAJOR_CODE_SHIFT = 0x01, | |
fe2caefc PP |
1631 | OCRDMA_EQE_FOR_CQE_MASK = 0xFFFE, |
1632 | OCRDMA_EQE_RESOURCE_ID_SHIFT = 16, | |
1633 | OCRDMA_EQE_RESOURCE_ID_MASK = 0xFFFF << | |
1634 | OCRDMA_EQE_RESOURCE_ID_SHIFT, | |
1635 | }; | |
1636 | ||
5e6f9237 DS |
1637 | enum major_code { |
1638 | OCRDMA_MAJOR_CODE_COMPLETION = 0x00, | |
1639 | OCRDMA_MAJOR_CODE_SENTINAL = 0x01 | |
1640 | }; | |
1641 | ||
fe2caefc PP |
1642 | struct ocrdma_eqe { |
1643 | u32 id_valid; | |
7b9b1a59 | 1644 | }; |
fe2caefc PP |
1645 | |
1646 | enum OCRDMA_CQE_STATUS { | |
1647 | OCRDMA_CQE_SUCCESS = 0, | |
1648 | OCRDMA_CQE_LOC_LEN_ERR, | |
1649 | OCRDMA_CQE_LOC_QP_OP_ERR, | |
1650 | OCRDMA_CQE_LOC_EEC_OP_ERR, | |
1651 | OCRDMA_CQE_LOC_PROT_ERR, | |
1652 | OCRDMA_CQE_WR_FLUSH_ERR, | |
1653 | OCRDMA_CQE_MW_BIND_ERR, | |
1654 | OCRDMA_CQE_BAD_RESP_ERR, | |
1655 | OCRDMA_CQE_LOC_ACCESS_ERR, | |
1656 | OCRDMA_CQE_REM_INV_REQ_ERR, | |
1657 | OCRDMA_CQE_REM_ACCESS_ERR, | |
1658 | OCRDMA_CQE_REM_OP_ERR, | |
1659 | OCRDMA_CQE_RETRY_EXC_ERR, | |
1660 | OCRDMA_CQE_RNR_RETRY_EXC_ERR, | |
1661 | OCRDMA_CQE_LOC_RDD_VIOL_ERR, | |
1662 | OCRDMA_CQE_REM_INV_RD_REQ_ERR, | |
1663 | OCRDMA_CQE_REM_ABORT_ERR, | |
1664 | OCRDMA_CQE_INV_EECN_ERR, | |
1665 | OCRDMA_CQE_INV_EEC_STATE_ERR, | |
1666 | OCRDMA_CQE_FATAL_ERR, | |
1667 | OCRDMA_CQE_RESP_TIMEOUT_ERR, | |
ad56ebb4 SX |
1668 | OCRDMA_CQE_GENERAL_ERR, |
1669 | ||
1670 | OCRDMA_MAX_CQE_ERR | |
fe2caefc PP |
1671 | }; |
1672 | ||
1673 | enum { | |
1674 | /* w0 */ | |
1675 | OCRDMA_CQE_WQEIDX_SHIFT = 0, | |
1676 | OCRDMA_CQE_WQEIDX_MASK = 0xFFFF, | |
1677 | ||
1678 | /* w1 */ | |
1679 | OCRDMA_CQE_UD_XFER_LEN_SHIFT = 16, | |
1680 | OCRDMA_CQE_PKEY_SHIFT = 0, | |
1681 | OCRDMA_CQE_PKEY_MASK = 0xFFFF, | |
1682 | ||
1683 | /* w2 */ | |
1684 | OCRDMA_CQE_QPN_SHIFT = 0, | |
1685 | OCRDMA_CQE_QPN_MASK = 0x0000FFFF, | |
1686 | ||
1687 | OCRDMA_CQE_BUFTAG_SHIFT = 16, | |
1688 | OCRDMA_CQE_BUFTAG_MASK = 0xFFFF << OCRDMA_CQE_BUFTAG_SHIFT, | |
1689 | ||
1690 | /* w3 */ | |
1691 | OCRDMA_CQE_UD_STATUS_SHIFT = 24, | |
1692 | OCRDMA_CQE_UD_STATUS_MASK = 0x7 << OCRDMA_CQE_UD_STATUS_SHIFT, | |
1693 | OCRDMA_CQE_STATUS_SHIFT = 16, | |
1694 | OCRDMA_CQE_STATUS_MASK = 0xFF << OCRDMA_CQE_STATUS_SHIFT, | |
de123485 JS |
1695 | OCRDMA_CQE_VALID = BIT(31), |
1696 | OCRDMA_CQE_INVALIDATE = BIT(30), | |
1697 | OCRDMA_CQE_QTYPE = BIT(29), | |
1698 | OCRDMA_CQE_IMM = BIT(28), | |
1699 | OCRDMA_CQE_WRITE_IMM = BIT(27), | |
fe2caefc PP |
1700 | OCRDMA_CQE_QTYPE_SQ = 0, |
1701 | OCRDMA_CQE_QTYPE_RQ = 1, | |
1702 | OCRDMA_CQE_SRCQP_MASK = 0xFFFFFF | |
1703 | }; | |
1704 | ||
1705 | struct ocrdma_cqe { | |
1706 | union { | |
1707 | /* w0 to w2 */ | |
1708 | struct { | |
1709 | u32 wqeidx; | |
1710 | u32 bytes_xfered; | |
1711 | u32 qpn; | |
1712 | } wq; | |
1713 | struct { | |
1714 | u32 lkey_immdt; | |
1715 | u32 rxlen; | |
1716 | u32 buftag_qpn; | |
1717 | } rq; | |
1718 | struct { | |
1719 | u32 lkey_immdt; | |
1720 | u32 rxlen_pkey; | |
1721 | u32 buftag_qpn; | |
1722 | } ud; | |
1723 | struct { | |
1724 | u32 word_0; | |
1725 | u32 word_1; | |
1726 | u32 qpn; | |
1727 | } cmn; | |
1728 | }; | |
1729 | u32 flags_status_srcqpn; /* w3 */ | |
7b9b1a59 | 1730 | }; |
fe2caefc | 1731 | |
fe2caefc PP |
1732 | struct ocrdma_sge { |
1733 | u32 addr_hi; | |
1734 | u32 addr_lo; | |
1735 | u32 lrkey; | |
1736 | u32 len; | |
7b9b1a59 | 1737 | }; |
fe2caefc PP |
1738 | |
1739 | enum { | |
1740 | OCRDMA_FLAG_SIG = 0x1, | |
1741 | OCRDMA_FLAG_INV = 0x2, | |
1742 | OCRDMA_FLAG_FENCE_L = 0x4, | |
1743 | OCRDMA_FLAG_FENCE_R = 0x8, | |
1744 | OCRDMA_FLAG_SOLICIT = 0x10, | |
1745 | OCRDMA_FLAG_IMM = 0x20, | |
29565f2f | 1746 | OCRDMA_FLAG_AH_VLAN_PR = 0x40, |
fe2caefc PP |
1747 | |
1748 | /* Stag flags */ | |
1749 | OCRDMA_LKEY_FLAG_LOCAL_WR = 0x1, | |
1750 | OCRDMA_LKEY_FLAG_REMOTE_RD = 0x2, | |
1751 | OCRDMA_LKEY_FLAG_REMOTE_WR = 0x4, | |
1752 | OCRDMA_LKEY_FLAG_VATO = 0x8, | |
1753 | }; | |
1754 | ||
1755 | enum OCRDMA_WQE_OPCODE { | |
1756 | OCRDMA_WRITE = 0x06, | |
1757 | OCRDMA_READ = 0x0C, | |
1758 | OCRDMA_RESV0 = 0x02, | |
1759 | OCRDMA_SEND = 0x00, | |
1760 | OCRDMA_CMP_SWP = 0x14, | |
1761 | OCRDMA_BIND_MW = 0x10, | |
7c33880c | 1762 | OCRDMA_FR_MR = 0x11, |
fe2caefc PP |
1763 | OCRDMA_RESV1 = 0x0A, |
1764 | OCRDMA_LKEY_INV = 0x15, | |
1765 | OCRDMA_FETCH_ADD = 0x13, | |
1766 | OCRDMA_POST_RQ = 0x12 | |
1767 | }; | |
1768 | ||
1769 | enum { | |
1770 | OCRDMA_TYPE_INLINE = 0x0, | |
1771 | OCRDMA_TYPE_LKEY = 0x1, | |
1772 | }; | |
1773 | ||
1774 | enum { | |
1775 | OCRDMA_WQE_OPCODE_SHIFT = 0, | |
1776 | OCRDMA_WQE_OPCODE_MASK = 0x0000001F, | |
1777 | OCRDMA_WQE_FLAGS_SHIFT = 5, | |
1778 | OCRDMA_WQE_TYPE_SHIFT = 16, | |
1779 | OCRDMA_WQE_TYPE_MASK = 0x00030000, | |
1780 | OCRDMA_WQE_SIZE_SHIFT = 18, | |
1781 | OCRDMA_WQE_SIZE_MASK = 0xFF, | |
1782 | OCRDMA_WQE_NXT_WQE_SIZE_SHIFT = 25, | |
1783 | ||
1784 | OCRDMA_WQE_LKEY_FLAGS_SHIFT = 0, | |
1785 | OCRDMA_WQE_LKEY_FLAGS_MASK = 0xF | |
1786 | }; | |
1787 | ||
1788 | /* header WQE for all the SQ and RQ operations */ | |
1789 | struct ocrdma_hdr_wqe { | |
1790 | u32 cw; | |
1791 | union { | |
1792 | u32 rsvd_tag; | |
1793 | u32 rsvd_lkey_flags; | |
1794 | }; | |
1795 | union { | |
1796 | u32 immdt; | |
1797 | u32 lkey; | |
1798 | }; | |
1799 | u32 total_len; | |
7b9b1a59 | 1800 | }; |
fe2caefc PP |
1801 | |
1802 | struct ocrdma_ewqe_ud_hdr { | |
1803 | u32 rsvd_dest_qpn; | |
1804 | u32 qkey; | |
1805 | u32 rsvd_ahid; | |
1806 | u32 rsvd; | |
7b9b1a59 | 1807 | }; |
fe2caefc | 1808 | |
7c33880c NG |
1809 | /* extended wqe followed by hdr_wqe for Fast Memory register */ |
1810 | struct ocrdma_ewqe_fr { | |
1811 | u32 va_hi; | |
1812 | u32 va_lo; | |
1813 | u32 fbo_hi; | |
1814 | u32 fbo_lo; | |
1815 | u32 size_sge; | |
1816 | u32 num_sges; | |
2b51a9b9 NG |
1817 | u32 rsvd; |
1818 | u32 rsvd2; | |
7c33880c NG |
1819 | }; |
1820 | ||
fe2caefc PP |
1821 | struct ocrdma_eth_basic { |
1822 | u8 dmac[6]; | |
1823 | u8 smac[6]; | |
1824 | __be16 eth_type; | |
1825 | } __packed; | |
1826 | ||
1827 | struct ocrdma_eth_vlan { | |
1828 | u8 dmac[6]; | |
1829 | u8 smac[6]; | |
1830 | __be16 eth_type; | |
1831 | __be16 vlan_tag; | |
1832 | #define OCRDMA_ROCE_ETH_TYPE 0x8915 | |
1833 | __be16 roce_eth_type; | |
1834 | } __packed; | |
1835 | ||
1836 | struct ocrdma_grh { | |
1837 | __be32 tclass_flow; | |
1838 | __be32 pdid_hoplimit; | |
1839 | u8 sgid[16]; | |
1840 | u8 dgid[16]; | |
1841 | u16 rsvd; | |
1842 | } __packed; | |
1843 | ||
de123485 JS |
1844 | #define OCRDMA_AV_VALID BIT(7) |
1845 | #define OCRDMA_AV_VLAN_VALID BIT(1) | |
fe2caefc PP |
1846 | |
1847 | struct ocrdma_av { | |
1848 | struct ocrdma_eth_vlan eth_hdr; | |
1849 | struct ocrdma_grh grh; | |
1850 | u32 valid; | |
1851 | } __packed; | |
1852 | ||
a51f06e1 SX |
1853 | struct ocrdma_rsrc_stats { |
1854 | u32 dpp_pds; | |
1855 | u32 non_dpp_pds; | |
1856 | u32 rc_dpp_qps; | |
1857 | u32 uc_dpp_qps; | |
1858 | u32 ud_dpp_qps; | |
1859 | u32 rc_non_dpp_qps; | |
1860 | u32 rsvd; | |
1861 | u32 uc_non_dpp_qps; | |
1862 | u32 ud_non_dpp_qps; | |
1863 | u32 rsvd1; | |
1864 | u32 srqs; | |
1865 | u32 rbqs; | |
1866 | u32 r64K_nsmr; | |
1867 | u32 r64K_to_2M_nsmr; | |
1868 | u32 r2M_to_44M_nsmr; | |
1869 | u32 r44M_to_1G_nsmr; | |
1870 | u32 r1G_to_4G_nsmr; | |
1871 | u32 nsmr_count_4G_to_32G; | |
1872 | u32 r32G_to_64G_nsmr; | |
1873 | u32 r64G_to_128G_nsmr; | |
1874 | u32 r128G_to_higher_nsmr; | |
1875 | u32 embedded_nsmr; | |
1876 | u32 frmr; | |
1877 | u32 prefetch_qps; | |
1878 | u32 ondemand_qps; | |
1879 | u32 phy_mr; | |
1880 | u32 mw; | |
1881 | u32 rsvd2[7]; | |
1882 | }; | |
1883 | ||
1884 | struct ocrdma_db_err_stats { | |
1885 | u32 sq_doorbell_errors; | |
1886 | u32 cq_doorbell_errors; | |
1887 | u32 rq_srq_doorbell_errors; | |
1888 | u32 cq_overflow_errors; | |
1889 | u32 rsvd[4]; | |
1890 | }; | |
1891 | ||
1892 | struct ocrdma_wqe_stats { | |
1893 | u32 large_send_rc_wqes_lo; | |
1894 | u32 large_send_rc_wqes_hi; | |
1895 | u32 large_write_rc_wqes_lo; | |
1896 | u32 large_write_rc_wqes_hi; | |
1897 | u32 rsvd[4]; | |
1898 | u32 read_wqes_lo; | |
1899 | u32 read_wqes_hi; | |
1900 | u32 frmr_wqes_lo; | |
1901 | u32 frmr_wqes_hi; | |
1902 | u32 mw_bind_wqes_lo; | |
1903 | u32 mw_bind_wqes_hi; | |
1904 | u32 invalidate_wqes_lo; | |
1905 | u32 invalidate_wqes_hi; | |
1906 | u32 rsvd1[2]; | |
1907 | u32 dpp_wqe_drops; | |
1908 | u32 rsvd2[5]; | |
1909 | }; | |
1910 | ||
1911 | struct ocrdma_tx_stats { | |
1912 | u32 send_pkts_lo; | |
1913 | u32 send_pkts_hi; | |
1914 | u32 write_pkts_lo; | |
1915 | u32 write_pkts_hi; | |
1916 | u32 read_pkts_lo; | |
1917 | u32 read_pkts_hi; | |
1918 | u32 read_rsp_pkts_lo; | |
1919 | u32 read_rsp_pkts_hi; | |
1920 | u32 ack_pkts_lo; | |
1921 | u32 ack_pkts_hi; | |
1922 | u32 send_bytes_lo; | |
1923 | u32 send_bytes_hi; | |
1924 | u32 write_bytes_lo; | |
1925 | u32 write_bytes_hi; | |
1926 | u32 read_req_bytes_lo; | |
1927 | u32 read_req_bytes_hi; | |
1928 | u32 read_rsp_bytes_lo; | |
1929 | u32 read_rsp_bytes_hi; | |
1930 | u32 ack_timeouts; | |
1931 | u32 rsvd[5]; | |
1932 | }; | |
1933 | ||
1934 | ||
1935 | struct ocrdma_tx_qp_err_stats { | |
1936 | u32 local_length_errors; | |
1937 | u32 local_protection_errors; | |
1938 | u32 local_qp_operation_errors; | |
1939 | u32 retry_count_exceeded_errors; | |
1940 | u32 rnr_retry_count_exceeded_errors; | |
1941 | u32 rsvd[3]; | |
1942 | }; | |
1943 | ||
1944 | struct ocrdma_rx_stats { | |
1945 | u32 roce_frame_bytes_lo; | |
1946 | u32 roce_frame_bytes_hi; | |
1947 | u32 roce_frame_icrc_drops; | |
1948 | u32 roce_frame_payload_len_drops; | |
1949 | u32 ud_drops; | |
1950 | u32 qp1_drops; | |
1951 | u32 psn_error_request_packets; | |
1952 | u32 psn_error_resp_packets; | |
1953 | u32 rnr_nak_timeouts; | |
1954 | u32 rnr_nak_receives; | |
1955 | u32 roce_frame_rxmt_drops; | |
1956 | u32 nak_count_psn_sequence_errors; | |
1957 | u32 rc_drop_count_lookup_errors; | |
1958 | u32 rq_rnr_naks; | |
1959 | u32 srq_rnr_naks; | |
1960 | u32 roce_frames_lo; | |
1961 | u32 roce_frames_hi; | |
1962 | u32 rsvd; | |
1963 | }; | |
1964 | ||
1965 | struct ocrdma_rx_qp_err_stats { | |
1966 | u32 nak_invalid_requst_errors; | |
1967 | u32 nak_remote_operation_errors; | |
1968 | u32 nak_count_remote_access_errors; | |
1969 | u32 local_length_errors; | |
1970 | u32 local_protection_errors; | |
1971 | u32 local_qp_operation_errors; | |
1972 | u32 rsvd[2]; | |
1973 | }; | |
1974 | ||
1975 | struct ocrdma_tx_dbg_stats { | |
1976 | u32 data[100]; | |
1977 | }; | |
1978 | ||
1979 | struct ocrdma_rx_dbg_stats { | |
1980 | u32 data[200]; | |
1981 | }; | |
1982 | ||
1983 | struct ocrdma_rdma_stats_req { | |
1984 | struct ocrdma_mbx_hdr hdr; | |
1985 | u8 reset_stats; | |
1986 | u8 rsvd[3]; | |
1987 | } __packed; | |
1988 | ||
1989 | struct ocrdma_rdma_stats_resp { | |
1990 | struct ocrdma_mbx_hdr hdr; | |
1991 | struct ocrdma_rsrc_stats act_rsrc_stats; | |
1992 | struct ocrdma_rsrc_stats th_rsrc_stats; | |
1993 | struct ocrdma_db_err_stats db_err_stats; | |
1994 | struct ocrdma_wqe_stats wqe_stats; | |
1995 | struct ocrdma_tx_stats tx_stats; | |
1996 | struct ocrdma_tx_qp_err_stats tx_qp_err_stats; | |
1997 | struct ocrdma_rx_stats rx_stats; | |
1998 | struct ocrdma_rx_qp_err_stats rx_qp_err_stats; | |
1999 | struct ocrdma_tx_dbg_stats tx_dbg_stats; | |
2000 | struct ocrdma_rx_dbg_stats rx_dbg_stats; | |
2001 | } __packed; | |
2002 | ||
8ac0c7c7 DS |
2003 | enum { |
2004 | OCRDMA_HBA_ATTRB_EPROM_VER_LO_MASK = 0xFF, | |
2005 | OCRDMA_HBA_ATTRB_EPROM_VER_HI_MASK = 0xFF00, | |
2006 | OCRDMA_HBA_ATTRB_EPROM_VER_HI_SHIFT = 0x08, | |
2007 | OCRDMA_HBA_ATTRB_CDBLEN_MASK = 0xFFFF, | |
2008 | OCRDMA_HBA_ATTRB_ASIC_REV_MASK = 0xFF0000, | |
2009 | OCRDMA_HBA_ATTRB_ASIC_REV_SHIFT = 0x10, | |
2010 | OCRDMA_HBA_ATTRB_GUID0_MASK = 0xFF000000, | |
2011 | OCRDMA_HBA_ATTRB_GUID0_SHIFT = 0x18, | |
2012 | OCRDMA_HBA_ATTRB_GUID13_MASK = 0xFF, | |
2013 | OCRDMA_HBA_ATTRB_GUID14_MASK = 0xFF00, | |
2014 | OCRDMA_HBA_ATTRB_GUID14_SHIFT = 0x08, | |
2015 | OCRDMA_HBA_ATTRB_GUID15_MASK = 0xFF0000, | |
2016 | OCRDMA_HBA_ATTRB_GUID15_SHIFT = 0x10, | |
2017 | OCRDMA_HBA_ATTRB_PCNT_MASK = 0xFF000000, | |
2018 | OCRDMA_HBA_ATTRB_PCNT_SHIFT = 0x18, | |
2019 | OCRDMA_HBA_ATTRB_LDTOUT_MASK = 0xFFFF, | |
2020 | OCRDMA_HBA_ATTRB_ISCSI_VER_MASK = 0xFF0000, | |
2021 | OCRDMA_HBA_ATTRB_ISCSI_VER_SHIFT = 0x10, | |
2022 | OCRDMA_HBA_ATTRB_MFUNC_DEV_MASK = 0xFF000000, | |
2023 | OCRDMA_HBA_ATTRB_MFUNC_DEV_SHIFT = 0x18, | |
2024 | OCRDMA_HBA_ATTRB_CV_MASK = 0xFF, | |
2025 | OCRDMA_HBA_ATTRB_HBA_ST_MASK = 0xFF00, | |
2026 | OCRDMA_HBA_ATTRB_HBA_ST_SHIFT = 0x08, | |
2027 | OCRDMA_HBA_ATTRB_MAX_DOMS_MASK = 0xFF0000, | |
2028 | OCRDMA_HBA_ATTRB_MAX_DOMS_SHIFT = 0x10, | |
2029 | OCRDMA_HBA_ATTRB_PTNUM_MASK = 0x3F000000, | |
2030 | OCRDMA_HBA_ATTRB_PTNUM_SHIFT = 0x18, | |
2031 | OCRDMA_HBA_ATTRB_PT_MASK = 0xC0000000, | |
2032 | OCRDMA_HBA_ATTRB_PT_SHIFT = 0x1E, | |
2033 | OCRDMA_HBA_ATTRB_ISCSI_FET_MASK = 0xFF, | |
2034 | OCRDMA_HBA_ATTRB_ASIC_GEN_MASK = 0xFF00, | |
2035 | OCRDMA_HBA_ATTRB_ASIC_GEN_SHIFT = 0x08, | |
2036 | OCRDMA_HBA_ATTRB_PCI_VID_MASK = 0xFFFF, | |
2037 | OCRDMA_HBA_ATTRB_PCI_DID_MASK = 0xFFFF0000, | |
2038 | OCRDMA_HBA_ATTRB_PCI_DID_SHIFT = 0x10, | |
2039 | OCRDMA_HBA_ATTRB_PCI_SVID_MASK = 0xFFFF, | |
2040 | OCRDMA_HBA_ATTRB_PCI_SSID_MASK = 0xFFFF0000, | |
2041 | OCRDMA_HBA_ATTRB_PCI_SSID_SHIFT = 0x10, | |
2042 | OCRDMA_HBA_ATTRB_PCI_BUSNUM_MASK = 0xFF, | |
2043 | OCRDMA_HBA_ATTRB_PCI_DEVNUM_MASK = 0xFF00, | |
2044 | OCRDMA_HBA_ATTRB_PCI_DEVNUM_SHIFT = 0x08, | |
2045 | OCRDMA_HBA_ATTRB_PCI_FUNCNUM_MASK = 0xFF0000, | |
2046 | OCRDMA_HBA_ATTRB_PCI_FUNCNUM_SHIFT = 0x10, | |
2047 | OCRDMA_HBA_ATTRB_IF_TYPE_MASK = 0xFF000000, | |
2048 | OCRDMA_HBA_ATTRB_IF_TYPE_SHIFT = 0x18, | |
2049 | OCRDMA_HBA_ATTRB_NETFIL_MASK =0xFF | |
2050 | }; | |
a51f06e1 SX |
2051 | |
2052 | struct mgmt_hba_attribs { | |
2053 | u8 flashrom_version_string[32]; | |
2054 | u8 manufacturer_name[32]; | |
2055 | u32 supported_modes; | |
8ac0c7c7 DS |
2056 | u32 rsvd_eprom_verhi_verlo; |
2057 | u32 mbx_ds_ver; | |
2058 | u32 epfw_ds_ver; | |
a51f06e1 SX |
2059 | u8 ncsi_ver_string[12]; |
2060 | u32 default_extended_timeout; | |
2061 | u8 controller_model_number[32]; | |
2062 | u8 controller_description[64]; | |
2063 | u8 controller_serial_number[32]; | |
2064 | u8 ip_version_string[32]; | |
2065 | u8 firmware_version_string[32]; | |
2066 | u8 bios_version_string[32]; | |
2067 | u8 redboot_version_string[32]; | |
2068 | u8 driver_version_string[32]; | |
2069 | u8 fw_on_flash_version_string[32]; | |
2070 | u32 functionalities_supported; | |
8ac0c7c7 DS |
2071 | u32 guid0_asicrev_cdblen; |
2072 | u8 generational_guid[12]; | |
2073 | u32 portcnt_guid15; | |
2074 | u32 mfuncdev_iscsi_ldtout; | |
2075 | u32 ptpnum_maxdoms_hbast_cv; | |
a51f06e1 SX |
2076 | u32 firmware_post_status; |
2077 | u32 hba_mtu[8]; | |
8ac0c7c7 DS |
2078 | u32 res_asicgen_iscsi_feaures; |
2079 | u32 rsvd1[3]; | |
a51f06e1 SX |
2080 | }; |
2081 | ||
2082 | struct mgmt_controller_attrib { | |
2083 | struct mgmt_hba_attribs hba_attribs; | |
8ac0c7c7 DS |
2084 | u32 pci_did_vid; |
2085 | u32 pci_ssid_svid; | |
2086 | u32 ityp_fnum_devnum_bnum; | |
2087 | u32 uid_hi; | |
2088 | u32 uid_lo; | |
2089 | u32 res_nnetfil; | |
2090 | u32 rsvd0[4]; | |
a51f06e1 SX |
2091 | }; |
2092 | ||
2093 | struct ocrdma_get_ctrl_attribs_rsp { | |
2094 | struct ocrdma_mbx_hdr hdr; | |
2095 | struct mgmt_controller_attrib ctrl_attribs; | |
2096 | }; | |
2097 | ||
31dbdd9a SX |
2098 | #define OCRDMA_SUBSYS_DCBX 0x10 |
2099 | ||
2100 | enum OCRDMA_DCBX_OPCODE { | |
2101 | OCRDMA_CMD_GET_DCBX_CONFIG = 0x01 | |
2102 | }; | |
2103 | ||
2104 | enum OCRDMA_DCBX_PARAM_TYPE { | |
2105 | OCRDMA_PARAMETER_TYPE_ADMIN = 0x00, | |
2106 | OCRDMA_PARAMETER_TYPE_OPER = 0x01, | |
2107 | OCRDMA_PARAMETER_TYPE_PEER = 0x02 | |
2108 | }; | |
2109 | ||
2110 | enum OCRDMA_DCBX_APP_PROTO { | |
2111 | OCRDMA_APP_PROTO_ROCE = 0x8915 | |
2112 | }; | |
2113 | ||
2114 | enum OCRDMA_DCBX_PROTO { | |
2115 | OCRDMA_PROTO_SELECT_L2 = 0x00, | |
2116 | OCRDMA_PROTO_SELECT_L4 = 0x01 | |
2117 | }; | |
2118 | ||
2119 | enum OCRDMA_DCBX_APP_PARAM { | |
2120 | OCRDMA_APP_PARAM_APP_PROTO_MASK = 0xFFFF, | |
2121 | OCRDMA_APP_PARAM_PROTO_SEL_MASK = 0xFF, | |
2122 | OCRDMA_APP_PARAM_PROTO_SEL_SHIFT = 0x10, | |
2123 | OCRDMA_APP_PARAM_VALID_MASK = 0xFF, | |
2124 | OCRDMA_APP_PARAM_VALID_SHIFT = 0x18 | |
2125 | }; | |
2126 | ||
2127 | enum OCRDMA_DCBX_STATE_FLAGS { | |
2128 | OCRDMA_STATE_FLAG_ENABLED = 0x01, | |
2129 | OCRDMA_STATE_FLAG_ADDVERTISED = 0x02, | |
2130 | OCRDMA_STATE_FLAG_WILLING = 0x04, | |
2131 | OCRDMA_STATE_FLAG_SYNC = 0x08, | |
2132 | OCRDMA_STATE_FLAG_UNSUPPORTED = 0x40000000, | |
2133 | OCRDMA_STATE_FLAG_NEG_FAILD = 0x80000000 | |
2134 | }; | |
2135 | ||
2136 | enum OCRDMA_TCV_AEV_OPV_ST { | |
2137 | OCRDMA_DCBX_TC_SUPPORT_MASK = 0xFF, | |
2138 | OCRDMA_DCBX_TC_SUPPORT_SHIFT = 0x18, | |
2139 | OCRDMA_DCBX_APP_ENTRY_SHIFT = 0x10, | |
2140 | OCRDMA_DCBX_OP_PARAM_SHIFT = 0x08, | |
2141 | OCRDMA_DCBX_STATE_MASK = 0xFF | |
2142 | }; | |
2143 | ||
2144 | struct ocrdma_app_parameter { | |
2145 | u32 valid_proto_app; | |
2146 | u32 oui; | |
2147 | u32 app_prio[2]; | |
2148 | }; | |
2149 | ||
2150 | struct ocrdma_dcbx_cfg { | |
2151 | u32 tcv_aev_opv_st; | |
2152 | u32 tc_state; | |
2153 | u32 pfc_state; | |
2154 | u32 qcn_state; | |
2155 | u32 appl_state; | |
2156 | u32 ll_state; | |
2157 | u32 tc_bw[2]; | |
2158 | u32 tc_prio[8]; | |
2159 | u32 pfc_prio[2]; | |
2160 | struct ocrdma_app_parameter app_param[15]; | |
2161 | }; | |
2162 | ||
2163 | struct ocrdma_get_dcbx_cfg_req { | |
2164 | struct ocrdma_mbx_hdr hdr; | |
2165 | u32 param_type; | |
2166 | } __packed; | |
2167 | ||
2168 | struct ocrdma_get_dcbx_cfg_rsp { | |
2169 | struct ocrdma_mbx_rsp hdr; | |
2170 | struct ocrdma_dcbx_cfg cfg; | |
2171 | } __packed; | |
a51f06e1 | 2172 | |
fe2caefc | 2173 | #endif /* __OCRDMA_SLI_H__ */ |