1 // SPDX-License-Identifier: BSD-3-Clause-Clear
2 /*
3  * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
4  * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
5  */
6 
7 #include <linux/elf.h>
8 
9 #include "qmi.h"
10 #include "core.h"
11 #include "debug.h"
12 #include <linux/of.h>
13 #include <linux/of_address.h>
14 #include <linux/ioport.h>
15 #include <linux/firmware.h>
16 #include <linux/of_device.h>
17 #include <linux/of_irq.h>
18 
19 #define SLEEP_CLOCK_SELECT_INTERNAL_BIT	0x02
20 #define HOST_CSTATE_BIT			0x04
21 #define PLATFORM_CAP_PCIE_GLOBAL_RESET	0x08
22 #define PLATFORM_CAP_PCIE_PME_D3COLD	0x10
23 
24 #define FW_BUILD_ID_MASK "QC_IMAGE_VERSION_STRING="
25 
26 bool ath11k_cold_boot_cal = 1;
27 EXPORT_SYMBOL(ath11k_cold_boot_cal);
28 module_param_named(cold_boot_cal, ath11k_cold_boot_cal, bool, 0644);
29 MODULE_PARM_DESC(cold_boot_cal,
30 		 "Decrease the channel switch time but increase the driver load time (Default: true)");
31 
32 static struct qmi_elem_info qmi_wlanfw_host_cap_req_msg_v01_ei[] = {
33 	{
34 		.data_type	= QMI_OPT_FLAG,
35 		.elem_len	= 1,
36 		.elem_size	= sizeof(u8),
37 		.array_type	= NO_ARRAY,
38 		.tlv_type	= 0x10,
39 		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
40 					   num_clients_valid),
41 	},
42 	{
43 		.data_type	= QMI_UNSIGNED_4_BYTE,
44 		.elem_len	= 1,
45 		.elem_size	= sizeof(u32),
46 		.array_type	= NO_ARRAY,
47 		.tlv_type	= 0x10,
48 		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
49 					   num_clients),
50 	},
51 	{
52 		.data_type	= QMI_OPT_FLAG,
53 		.elem_len	= 1,
54 		.elem_size	= sizeof(u8),
55 		.array_type	= NO_ARRAY,
56 		.tlv_type	= 0x11,
57 		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
58 					   wake_msi_valid),
59 	},
60 	{
61 		.data_type	= QMI_UNSIGNED_4_BYTE,
62 		.elem_len	= 1,
63 		.elem_size	= sizeof(u32),
64 		.array_type	= NO_ARRAY,
65 		.tlv_type	= 0x11,
66 		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
67 					   wake_msi),
68 	},
69 	{
70 		.data_type	= QMI_OPT_FLAG,
71 		.elem_len	= 1,
72 		.elem_size	= sizeof(u8),
73 		.array_type	= NO_ARRAY,
74 		.tlv_type	= 0x12,
75 		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
76 					   gpios_valid),
77 	},
78 	{
79 		.data_type	= QMI_DATA_LEN,
80 		.elem_len	= 1,
81 		.elem_size	= sizeof(u8),
82 		.array_type	= NO_ARRAY,
83 		.tlv_type	= 0x12,
84 		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
85 					   gpios_len),
86 	},
87 	{
88 		.data_type	= QMI_UNSIGNED_4_BYTE,
89 		.elem_len	= QMI_WLFW_MAX_NUM_GPIO_V01,
90 		.elem_size	= sizeof(u32),
91 		.array_type	= VAR_LEN_ARRAY,
92 		.tlv_type	= 0x12,
93 		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
94 					   gpios),
95 	},
96 	{
97 		.data_type	= QMI_OPT_FLAG,
98 		.elem_len	= 1,
99 		.elem_size	= sizeof(u8),
100 		.array_type	= NO_ARRAY,
101 		.tlv_type	= 0x13,
102 		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
103 					   nm_modem_valid),
104 	},
105 	{
106 		.data_type	= QMI_UNSIGNED_1_BYTE,
107 		.elem_len	= 1,
108 		.elem_size	= sizeof(u8),
109 		.array_type	= NO_ARRAY,
110 		.tlv_type	= 0x13,
111 		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
112 					   nm_modem),
113 	},
114 	{
115 		.data_type	= QMI_OPT_FLAG,
116 		.elem_len	= 1,
117 		.elem_size	= sizeof(u8),
118 		.array_type	= NO_ARRAY,
119 		.tlv_type	= 0x14,
120 		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
121 					   bdf_support_valid),
122 	},
123 	{
124 		.data_type	= QMI_UNSIGNED_1_BYTE,
125 		.elem_len	= 1,
126 		.elem_size	= sizeof(u8),
127 		.array_type	= NO_ARRAY,
128 		.tlv_type	= 0x14,
129 		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
130 					   bdf_support),
131 	},
132 	{
133 		.data_type	= QMI_OPT_FLAG,
134 		.elem_len	= 1,
135 		.elem_size	= sizeof(u8),
136 		.array_type	= NO_ARRAY,
137 		.tlv_type	= 0x15,
138 		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
139 					   bdf_cache_support_valid),
140 	},
141 	{
142 		.data_type	= QMI_UNSIGNED_1_BYTE,
143 		.elem_len	= 1,
144 		.elem_size	= sizeof(u8),
145 		.array_type	= NO_ARRAY,
146 		.tlv_type	= 0x15,
147 		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
148 					   bdf_cache_support),
149 	},
150 	{
151 		.data_type	= QMI_OPT_FLAG,
152 		.elem_len	= 1,
153 		.elem_size	= sizeof(u8),
154 		.array_type	= NO_ARRAY,
155 		.tlv_type	= 0x16,
156 		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
157 					   m3_support_valid),
158 	},
159 	{
160 		.data_type	= QMI_UNSIGNED_1_BYTE,
161 		.elem_len	= 1,
162 		.elem_size	= sizeof(u8),
163 		.array_type	= NO_ARRAY,
164 		.tlv_type	= 0x16,
165 		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
166 					   m3_support),
167 	},
168 	{
169 		.data_type	= QMI_OPT_FLAG,
170 		.elem_len	= 1,
171 		.elem_size	= sizeof(u8),
172 		.array_type	= NO_ARRAY,
173 		.tlv_type	= 0x17,
174 		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
175 					   m3_cache_support_valid),
176 	},
177 	{
178 		.data_type	= QMI_UNSIGNED_1_BYTE,
179 		.elem_len	= 1,
180 		.elem_size	= sizeof(u8),
181 		.array_type	= NO_ARRAY,
182 		.tlv_type	= 0x17,
183 		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
184 					   m3_cache_support),
185 	},
186 	{
187 		.data_type	= QMI_OPT_FLAG,
188 		.elem_len	= 1,
189 		.elem_size	= sizeof(u8),
190 		.array_type	= NO_ARRAY,
191 		.tlv_type	= 0x18,
192 		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
193 					   cal_filesys_support_valid),
194 	},
195 	{
196 		.data_type	= QMI_UNSIGNED_1_BYTE,
197 		.elem_len	= 1,
198 		.elem_size	= sizeof(u8),
199 		.array_type	= NO_ARRAY,
200 		.tlv_type	= 0x18,
201 		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
202 					   cal_filesys_support),
203 	},
204 	{
205 		.data_type	= QMI_OPT_FLAG,
206 		.elem_len	= 1,
207 		.elem_size	= sizeof(u8),
208 		.array_type	= NO_ARRAY,
209 		.tlv_type	= 0x19,
210 		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
211 					   cal_cache_support_valid),
212 	},
213 	{
214 		.data_type	= QMI_UNSIGNED_1_BYTE,
215 		.elem_len	= 1,
216 		.elem_size	= sizeof(u8),
217 		.array_type	= NO_ARRAY,
218 		.tlv_type	= 0x19,
219 		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
220 					   cal_cache_support),
221 	},
222 	{
223 		.data_type	= QMI_OPT_FLAG,
224 		.elem_len	= 1,
225 		.elem_size	= sizeof(u8),
226 		.array_type	= NO_ARRAY,
227 		.tlv_type	= 0x1A,
228 		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
229 					   cal_done_valid),
230 	},
231 	{
232 		.data_type	= QMI_UNSIGNED_1_BYTE,
233 		.elem_len	= 1,
234 		.elem_size	= sizeof(u8),
235 		.array_type	= NO_ARRAY,
236 		.tlv_type	= 0x1A,
237 		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
238 					   cal_done),
239 	},
240 	{
241 		.data_type	= QMI_OPT_FLAG,
242 		.elem_len	= 1,
243 		.elem_size	= sizeof(u8),
244 		.array_type	= NO_ARRAY,
245 		.tlv_type	= 0x1B,
246 		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
247 					   mem_bucket_valid),
248 	},
249 	{
250 		.data_type	= QMI_UNSIGNED_4_BYTE,
251 		.elem_len	= 1,
252 		.elem_size	= sizeof(u32),
253 		.array_type	= NO_ARRAY,
254 		.tlv_type	= 0x1B,
255 		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
256 					   mem_bucket),
257 	},
258 	{
259 		.data_type	= QMI_OPT_FLAG,
260 		.elem_len	= 1,
261 		.elem_size	= sizeof(u8),
262 		.array_type	= NO_ARRAY,
263 		.tlv_type	= 0x1C,
264 		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
265 					   mem_cfg_mode_valid),
266 	},
267 	{
268 		.data_type	= QMI_UNSIGNED_1_BYTE,
269 		.elem_len	= 1,
270 		.elem_size	= sizeof(u8),
271 		.array_type	= NO_ARRAY,
272 		.tlv_type	= 0x1C,
273 		.offset		= offsetof(struct qmi_wlanfw_host_cap_req_msg_v01,
274 					   mem_cfg_mode),
275 	},
276 	{
277 		.data_type	= QMI_EOTI,
278 		.array_type	= NO_ARRAY,
279 		.tlv_type	= QMI_COMMON_TLV_TYPE,
280 	},
281 };
282 
283 static struct qmi_elem_info qmi_wlanfw_host_cap_resp_msg_v01_ei[] = {
284 	{
285 		.data_type	= QMI_STRUCT,
286 		.elem_len	= 1,
287 		.elem_size	= sizeof(struct qmi_response_type_v01),
288 		.array_type	= NO_ARRAY,
289 		.tlv_type	= 0x02,
290 		.offset		= offsetof(struct qmi_wlanfw_host_cap_resp_msg_v01, resp),
291 		.ei_array	= qmi_response_type_v01_ei,
292 	},
293 	{
294 		.data_type	= QMI_EOTI,
295 		.array_type	= NO_ARRAY,
296 		.tlv_type	= QMI_COMMON_TLV_TYPE,
297 	},
298 };
299 
300 static struct qmi_elem_info qmi_wlanfw_ind_register_req_msg_v01_ei[] = {
301 	{
302 		.data_type	= QMI_OPT_FLAG,
303 		.elem_len	= 1,
304 		.elem_size	= sizeof(u8),
305 		.array_type	= NO_ARRAY,
306 		.tlv_type	= 0x10,
307 		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
308 					   fw_ready_enable_valid),
309 	},
310 	{
311 		.data_type	= QMI_UNSIGNED_1_BYTE,
312 		.elem_len	= 1,
313 		.elem_size	= sizeof(u8),
314 		.array_type	= NO_ARRAY,
315 		.tlv_type	= 0x10,
316 		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
317 					   fw_ready_enable),
318 	},
319 	{
320 		.data_type	= QMI_OPT_FLAG,
321 		.elem_len	= 1,
322 		.elem_size	= sizeof(u8),
323 		.array_type	= NO_ARRAY,
324 		.tlv_type	= 0x11,
325 		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
326 					   initiate_cal_download_enable_valid),
327 	},
328 	{
329 		.data_type	= QMI_UNSIGNED_1_BYTE,
330 		.elem_len	= 1,
331 		.elem_size	= sizeof(u8),
332 		.array_type	= NO_ARRAY,
333 		.tlv_type	= 0x11,
334 		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
335 					   initiate_cal_download_enable),
336 	},
337 	{
338 		.data_type	= QMI_OPT_FLAG,
339 		.elem_len	= 1,
340 		.elem_size	= sizeof(u8),
341 		.array_type	= NO_ARRAY,
342 		.tlv_type	= 0x12,
343 		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
344 					   initiate_cal_update_enable_valid),
345 	},
346 	{
347 		.data_type	= QMI_UNSIGNED_1_BYTE,
348 		.elem_len	= 1,
349 		.elem_size	= sizeof(u8),
350 		.array_type	= NO_ARRAY,
351 		.tlv_type	= 0x12,
352 		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
353 					   initiate_cal_update_enable),
354 	},
355 	{
356 		.data_type	= QMI_OPT_FLAG,
357 		.elem_len	= 1,
358 		.elem_size	= sizeof(u8),
359 		.array_type	= NO_ARRAY,
360 		.tlv_type	= 0x13,
361 		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
362 					   msa_ready_enable_valid),
363 	},
364 	{
365 		.data_type	= QMI_UNSIGNED_1_BYTE,
366 		.elem_len	= 1,
367 		.elem_size	= sizeof(u8),
368 		.array_type	= NO_ARRAY,
369 		.tlv_type	= 0x13,
370 		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
371 					   msa_ready_enable),
372 	},
373 	{
374 		.data_type	= QMI_OPT_FLAG,
375 		.elem_len	= 1,
376 		.elem_size	= sizeof(u8),
377 		.array_type	= NO_ARRAY,
378 		.tlv_type	= 0x14,
379 		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
380 					   pin_connect_result_enable_valid),
381 	},
382 	{
383 		.data_type	= QMI_UNSIGNED_1_BYTE,
384 		.elem_len	= 1,
385 		.elem_size	= sizeof(u8),
386 		.array_type	= NO_ARRAY,
387 		.tlv_type	= 0x14,
388 		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
389 					   pin_connect_result_enable),
390 	},
391 	{
392 		.data_type	= QMI_OPT_FLAG,
393 		.elem_len	= 1,
394 		.elem_size	= sizeof(u8),
395 		.array_type	= NO_ARRAY,
396 		.tlv_type	= 0x15,
397 		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
398 					   client_id_valid),
399 	},
400 	{
401 		.data_type	= QMI_UNSIGNED_4_BYTE,
402 		.elem_len	= 1,
403 		.elem_size	= sizeof(u32),
404 		.array_type	= NO_ARRAY,
405 		.tlv_type	= 0x15,
406 		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
407 					   client_id),
408 	},
409 	{
410 		.data_type	= QMI_OPT_FLAG,
411 		.elem_len	= 1,
412 		.elem_size	= sizeof(u8),
413 		.array_type	= NO_ARRAY,
414 		.tlv_type	= 0x16,
415 		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
416 					   request_mem_enable_valid),
417 	},
418 	{
419 		.data_type	= QMI_UNSIGNED_1_BYTE,
420 		.elem_len	= 1,
421 		.elem_size	= sizeof(u8),
422 		.array_type	= NO_ARRAY,
423 		.tlv_type	= 0x16,
424 		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
425 					   request_mem_enable),
426 	},
427 	{
428 		.data_type	= QMI_OPT_FLAG,
429 		.elem_len	= 1,
430 		.elem_size	= sizeof(u8),
431 		.array_type	= NO_ARRAY,
432 		.tlv_type	= 0x17,
433 		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
434 					   fw_mem_ready_enable_valid),
435 	},
436 	{
437 		.data_type	= QMI_UNSIGNED_1_BYTE,
438 		.elem_len	= 1,
439 		.elem_size	= sizeof(u8),
440 		.array_type	= NO_ARRAY,
441 		.tlv_type	= 0x17,
442 		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
443 					   fw_mem_ready_enable),
444 	},
445 	{
446 		.data_type	= QMI_OPT_FLAG,
447 		.elem_len	= 1,
448 		.elem_size	= sizeof(u8),
449 		.array_type	= NO_ARRAY,
450 		.tlv_type	= 0x18,
451 		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
452 					   fw_init_done_enable_valid),
453 	},
454 	{
455 		.data_type	= QMI_UNSIGNED_1_BYTE,
456 		.elem_len	= 1,
457 		.elem_size	= sizeof(u8),
458 		.array_type	= NO_ARRAY,
459 		.tlv_type	= 0x18,
460 		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
461 					   fw_init_done_enable),
462 	},
463 
464 	{
465 		.data_type	= QMI_OPT_FLAG,
466 		.elem_len	= 1,
467 		.elem_size	= sizeof(u8),
468 		.array_type	= NO_ARRAY,
469 		.tlv_type	= 0x19,
470 		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
471 					   rejuvenate_enable_valid),
472 	},
473 	{
474 		.data_type	= QMI_UNSIGNED_1_BYTE,
475 		.elem_len	= 1,
476 		.elem_size	= sizeof(u8),
477 		.array_type	= NO_ARRAY,
478 		.tlv_type	= 0x19,
479 		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
480 					   rejuvenate_enable),
481 	},
482 	{
483 		.data_type	= QMI_OPT_FLAG,
484 		.elem_len	= 1,
485 		.elem_size	= sizeof(u8),
486 		.array_type	= NO_ARRAY,
487 		.tlv_type	= 0x1A,
488 		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
489 					   xo_cal_enable_valid),
490 	},
491 	{
492 		.data_type	= QMI_UNSIGNED_1_BYTE,
493 		.elem_len	= 1,
494 		.elem_size	= sizeof(u8),
495 		.array_type	= NO_ARRAY,
496 		.tlv_type	= 0x1A,
497 		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
498 					   xo_cal_enable),
499 	},
500 	{
501 		.data_type	= QMI_OPT_FLAG,
502 		.elem_len	= 1,
503 		.elem_size	= sizeof(u8),
504 		.array_type	= NO_ARRAY,
505 		.tlv_type	= 0x1B,
506 		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
507 					   cal_done_enable_valid),
508 	},
509 	{
510 		.data_type	= QMI_UNSIGNED_1_BYTE,
511 		.elem_len	= 1,
512 		.elem_size	= sizeof(u8),
513 		.array_type	= NO_ARRAY,
514 		.tlv_type	= 0x1B,
515 		.offset		= offsetof(struct qmi_wlanfw_ind_register_req_msg_v01,
516 					   cal_done_enable),
517 	},
518 	{
519 		.data_type	= QMI_EOTI,
520 		.array_type	= NO_ARRAY,
521 		.tlv_type	= QMI_COMMON_TLV_TYPE,
522 	},
523 };
524 
525 static struct qmi_elem_info qmi_wlanfw_ind_register_resp_msg_v01_ei[] = {
526 	{
527 		.data_type	= QMI_STRUCT,
528 		.elem_len	= 1,
529 		.elem_size	= sizeof(struct qmi_response_type_v01),
530 		.array_type	= NO_ARRAY,
531 		.tlv_type	= 0x02,
532 		.offset		= offsetof(struct qmi_wlanfw_ind_register_resp_msg_v01,
533 					   resp),
534 		.ei_array	= qmi_response_type_v01_ei,
535 	},
536 	{
537 		.data_type	= QMI_OPT_FLAG,
538 		.elem_len	= 1,
539 		.elem_size	= sizeof(u8),
540 		.array_type	= NO_ARRAY,
541 		.tlv_type	= 0x10,
542 		.offset		= offsetof(struct qmi_wlanfw_ind_register_resp_msg_v01,
543 					   fw_status_valid),
544 	},
545 	{
546 		.data_type	= QMI_UNSIGNED_8_BYTE,
547 		.elem_len	= 1,
548 		.elem_size	= sizeof(u64),
549 		.array_type	= NO_ARRAY,
550 		.tlv_type	= 0x10,
551 		.offset		= offsetof(struct qmi_wlanfw_ind_register_resp_msg_v01,
552 					   fw_status),
553 	},
554 	{
555 		.data_type	= QMI_EOTI,
556 		.array_type	= NO_ARRAY,
557 		.tlv_type	= QMI_COMMON_TLV_TYPE,
558 	},
559 };
560 
561 static struct qmi_elem_info qmi_wlanfw_mem_cfg_s_v01_ei[] = {
562 	{
563 		.data_type	= QMI_UNSIGNED_8_BYTE,
564 		.elem_len	= 1,
565 		.elem_size	= sizeof(u64),
566 		.array_type	= NO_ARRAY,
567 		.tlv_type	= 0,
568 		.offset		= offsetof(struct qmi_wlanfw_mem_cfg_s_v01, offset),
569 	},
570 	{
571 		.data_type	= QMI_UNSIGNED_4_BYTE,
572 		.elem_len	= 1,
573 		.elem_size	= sizeof(u32),
574 		.array_type	= NO_ARRAY,
575 		.tlv_type	= 0,
576 		.offset		= offsetof(struct qmi_wlanfw_mem_cfg_s_v01, size),
577 	},
578 	{
579 		.data_type	= QMI_UNSIGNED_1_BYTE,
580 		.elem_len	= 1,
581 		.elem_size	= sizeof(u8),
582 		.array_type	= NO_ARRAY,
583 		.tlv_type	= 0,
584 		.offset		= offsetof(struct qmi_wlanfw_mem_cfg_s_v01, secure_flag),
585 	},
586 	{
587 		.data_type	= QMI_EOTI,
588 		.array_type	= NO_ARRAY,
589 		.tlv_type	= QMI_COMMON_TLV_TYPE,
590 	},
591 };
592 
593 static struct qmi_elem_info qmi_wlanfw_mem_seg_s_v01_ei[] = {
594 	{
595 		.data_type	= QMI_UNSIGNED_4_BYTE,
596 		.elem_len	= 1,
597 		.elem_size	= sizeof(u32),
598 		.array_type	= NO_ARRAY,
599 		.tlv_type	= 0,
600 		.offset		= offsetof(struct qmi_wlanfw_mem_seg_s_v01,
601 				  size),
602 	},
603 	{
604 		.data_type	= QMI_SIGNED_4_BYTE_ENUM,
605 		.elem_len	= 1,
606 		.elem_size	= sizeof(enum qmi_wlanfw_mem_type_enum_v01),
607 		.array_type	= NO_ARRAY,
608 		.tlv_type	= 0,
609 		.offset		= offsetof(struct qmi_wlanfw_mem_seg_s_v01, type),
610 	},
611 	{
612 		.data_type	= QMI_DATA_LEN,
613 		.elem_len	= 1,
614 		.elem_size	= sizeof(u8),
615 		.array_type	= NO_ARRAY,
616 		.tlv_type	= 0,
617 		.offset		= offsetof(struct qmi_wlanfw_mem_seg_s_v01, mem_cfg_len),
618 	},
619 	{
620 		.data_type	= QMI_STRUCT,
621 		.elem_len	= QMI_WLANFW_MAX_NUM_MEM_CFG_V01,
622 		.elem_size	= sizeof(struct qmi_wlanfw_mem_cfg_s_v01),
623 		.array_type	= VAR_LEN_ARRAY,
624 		.tlv_type	= 0,
625 		.offset		= offsetof(struct qmi_wlanfw_mem_seg_s_v01, mem_cfg),
626 		.ei_array	= qmi_wlanfw_mem_cfg_s_v01_ei,
627 	},
628 	{
629 		.data_type	= QMI_EOTI,
630 		.array_type	= NO_ARRAY,
631 		.tlv_type	= QMI_COMMON_TLV_TYPE,
632 	},
633 };
634 
635 static struct qmi_elem_info qmi_wlanfw_request_mem_ind_msg_v01_ei[] = {
636 	{
637 		.data_type	= QMI_DATA_LEN,
638 		.elem_len	= 1,
639 		.elem_size	= sizeof(u8),
640 		.array_type	= NO_ARRAY,
641 		.tlv_type	= 0x01,
642 		.offset		= offsetof(struct qmi_wlanfw_request_mem_ind_msg_v01,
643 					   mem_seg_len),
644 	},
645 	{
646 		.data_type	= QMI_STRUCT,
647 		.elem_len	= ATH11K_QMI_WLANFW_MAX_NUM_MEM_SEG_V01,
648 		.elem_size	= sizeof(struct qmi_wlanfw_mem_seg_s_v01),
649 		.array_type	= VAR_LEN_ARRAY,
650 		.tlv_type	= 0x01,
651 		.offset		= offsetof(struct qmi_wlanfw_request_mem_ind_msg_v01,
652 					   mem_seg),
653 		.ei_array	= qmi_wlanfw_mem_seg_s_v01_ei,
654 	},
655 	{
656 		.data_type	= QMI_EOTI,
657 		.array_type	= NO_ARRAY,
658 		.tlv_type	= QMI_COMMON_TLV_TYPE,
659 	},
660 };
661 
662 static struct qmi_elem_info qmi_wlanfw_mem_seg_resp_s_v01_ei[] = {
663 	{
664 		.data_type	= QMI_UNSIGNED_8_BYTE,
665 		.elem_len	= 1,
666 		.elem_size	= sizeof(u64),
667 		.array_type	= NO_ARRAY,
668 		.tlv_type	= 0,
669 		.offset		= offsetof(struct qmi_wlanfw_mem_seg_resp_s_v01, addr),
670 	},
671 	{
672 		.data_type	= QMI_UNSIGNED_4_BYTE,
673 		.elem_len	= 1,
674 		.elem_size	= sizeof(u32),
675 		.array_type	= NO_ARRAY,
676 		.tlv_type	= 0,
677 		.offset		= offsetof(struct qmi_wlanfw_mem_seg_resp_s_v01, size),
678 	},
679 	{
680 		.data_type	= QMI_SIGNED_4_BYTE_ENUM,
681 		.elem_len	= 1,
682 		.elem_size	= sizeof(enum qmi_wlanfw_mem_type_enum_v01),
683 		.array_type	= NO_ARRAY,
684 		.tlv_type	= 0,
685 		.offset		= offsetof(struct qmi_wlanfw_mem_seg_resp_s_v01, type),
686 	},
687 	{
688 		.data_type	= QMI_UNSIGNED_1_BYTE,
689 		.elem_len	= 1,
690 		.elem_size	= sizeof(u8),
691 		.array_type	= NO_ARRAY,
692 		.tlv_type	= 0,
693 		.offset		= offsetof(struct qmi_wlanfw_mem_seg_resp_s_v01, restore),
694 	},
695 	{
696 		.data_type	= QMI_EOTI,
697 		.array_type	= NO_ARRAY,
698 		.tlv_type	= QMI_COMMON_TLV_TYPE,
699 	},
700 };
701 
702 static struct qmi_elem_info qmi_wlanfw_respond_mem_req_msg_v01_ei[] = {
703 	{
704 		.data_type	= QMI_DATA_LEN,
705 		.elem_len	= 1,
706 		.elem_size	= sizeof(u8),
707 		.array_type	= NO_ARRAY,
708 		.tlv_type	= 0x01,
709 		.offset		= offsetof(struct qmi_wlanfw_respond_mem_req_msg_v01,
710 					   mem_seg_len),
711 	},
712 	{
713 		.data_type	= QMI_STRUCT,
714 		.elem_len	= ATH11K_QMI_WLANFW_MAX_NUM_MEM_SEG_V01,
715 		.elem_size	= sizeof(struct qmi_wlanfw_mem_seg_resp_s_v01),
716 		.array_type	= VAR_LEN_ARRAY,
717 		.tlv_type	= 0x01,
718 		.offset		= offsetof(struct qmi_wlanfw_respond_mem_req_msg_v01,
719 					   mem_seg),
720 		.ei_array	= qmi_wlanfw_mem_seg_resp_s_v01_ei,
721 	},
722 	{
723 		.data_type	= QMI_EOTI,
724 		.array_type	= NO_ARRAY,
725 		.tlv_type	= QMI_COMMON_TLV_TYPE,
726 	},
727 };
728 
729 static struct qmi_elem_info qmi_wlanfw_respond_mem_resp_msg_v01_ei[] = {
730 	{
731 		.data_type	= QMI_STRUCT,
732 		.elem_len	= 1,
733 		.elem_size	= sizeof(struct qmi_response_type_v01),
734 		.array_type	= NO_ARRAY,
735 		.tlv_type	= 0x02,
736 		.offset		= offsetof(struct qmi_wlanfw_respond_mem_resp_msg_v01,
737 					   resp),
738 		.ei_array	= qmi_response_type_v01_ei,
739 	},
740 	{
741 		.data_type	= QMI_EOTI,
742 		.array_type	= NO_ARRAY,
743 		.tlv_type	= QMI_COMMON_TLV_TYPE,
744 	},
745 };
746 
747 static struct qmi_elem_info qmi_wlanfw_cap_req_msg_v01_ei[] = {
748 	{
749 		.data_type	= QMI_EOTI,
750 		.array_type	= NO_ARRAY,
751 		.tlv_type	= QMI_COMMON_TLV_TYPE,
752 	},
753 };
754 
755 static struct qmi_elem_info qmi_wlanfw_device_info_req_msg_v01_ei[] = {
756 	{
757 		.data_type      = QMI_EOTI,
758 		.array_type     = NO_ARRAY,
759 		.tlv_type       = QMI_COMMON_TLV_TYPE,
760 	},
761 };
762 
763 static struct qmi_elem_info qmi_wlfw_device_info_resp_msg_v01_ei[] = {
764 	{
765 		.data_type	= QMI_STRUCT,
766 		.elem_len	= 1,
767 		.elem_size	= sizeof(struct qmi_response_type_v01),
768 		.array_type	= NO_ARRAY,
769 		.tlv_type	= 0x02,
770 		.offset		= offsetof(struct qmi_wlanfw_device_info_resp_msg_v01,
771 					   resp),
772 		.ei_array	= qmi_response_type_v01_ei,
773 	},
774 	{
775 		.data_type	= QMI_OPT_FLAG,
776 		.elem_len	= 1,
777 		.elem_size	= sizeof(u8),
778 		.array_type	= NO_ARRAY,
779 		.tlv_type	= 0x10,
780 		.offset		= offsetof(struct qmi_wlanfw_device_info_resp_msg_v01,
781 					   bar_addr_valid),
782 	},
783 	{
784 		.data_type	= QMI_UNSIGNED_8_BYTE,
785 		.elem_len	= 1,
786 		.elem_size	= sizeof(u64),
787 		.array_type	= NO_ARRAY,
788 		.tlv_type	= 0x10,
789 		.offset		= offsetof(struct qmi_wlanfw_device_info_resp_msg_v01,
790 					   bar_addr),
791 	},
792 	{
793 		.data_type	= QMI_OPT_FLAG,
794 		.elem_len	= 1,
795 		.elem_size	= sizeof(u8),
796 		.array_type	= NO_ARRAY,
797 		.tlv_type	= 0x11,
798 		.offset		= offsetof(struct qmi_wlanfw_device_info_resp_msg_v01,
799 					   bar_size_valid),
800 	},
801 	{
802 		.data_type	= QMI_UNSIGNED_4_BYTE,
803 		.elem_len	= 1,
804 		.elem_size	= sizeof(u32),
805 		.array_type	= NO_ARRAY,
806 		.tlv_type	= 0x11,
807 		.offset		= offsetof(struct qmi_wlanfw_device_info_resp_msg_v01,
808 					   bar_size),
809 	},
810 	{
811 		.data_type	= QMI_EOTI,
812 		.array_type	= NO_ARRAY,
813 		.tlv_type	= QMI_COMMON_TLV_TYPE,
814 	},
815 };
816 
817 static struct qmi_elem_info qmi_wlanfw_rf_chip_info_s_v01_ei[] = {
818 	{
819 		.data_type	= QMI_UNSIGNED_4_BYTE,
820 		.elem_len	= 1,
821 		.elem_size	= sizeof(u32),
822 		.array_type	= NO_ARRAY,
823 		.tlv_type	= 0,
824 		.offset		= offsetof(struct qmi_wlanfw_rf_chip_info_s_v01,
825 					   chip_id),
826 	},
827 	{
828 		.data_type	= QMI_UNSIGNED_4_BYTE,
829 		.elem_len	= 1,
830 		.elem_size	= sizeof(u32),
831 		.array_type	= NO_ARRAY,
832 		.tlv_type	= 0,
833 		.offset		= offsetof(struct qmi_wlanfw_rf_chip_info_s_v01,
834 					   chip_family),
835 	},
836 	{
837 		.data_type	= QMI_EOTI,
838 		.array_type	= NO_ARRAY,
839 		.tlv_type	= QMI_COMMON_TLV_TYPE,
840 	},
841 };
842 
843 static struct qmi_elem_info qmi_wlanfw_rf_board_info_s_v01_ei[] = {
844 	{
845 		.data_type	= QMI_UNSIGNED_4_BYTE,
846 		.elem_len	= 1,
847 		.elem_size	= sizeof(u32),
848 		.array_type	= NO_ARRAY,
849 		.tlv_type	= 0,
850 		.offset		= offsetof(struct qmi_wlanfw_rf_board_info_s_v01,
851 					   board_id),
852 	},
853 	{
854 		.data_type	= QMI_EOTI,
855 		.array_type	= NO_ARRAY,
856 		.tlv_type	= QMI_COMMON_TLV_TYPE,
857 	},
858 };
859 
860 static struct qmi_elem_info qmi_wlanfw_soc_info_s_v01_ei[] = {
861 	{
862 		.data_type	= QMI_UNSIGNED_4_BYTE,
863 		.elem_len	= 1,
864 		.elem_size	= sizeof(u32),
865 		.array_type	= NO_ARRAY,
866 		.tlv_type	= 0,
867 		.offset		= offsetof(struct qmi_wlanfw_soc_info_s_v01, soc_id),
868 	},
869 	{
870 		.data_type	= QMI_EOTI,
871 		.array_type	= NO_ARRAY,
872 		.tlv_type	= QMI_COMMON_TLV_TYPE,
873 	},
874 };
875 
876 static struct qmi_elem_info qmi_wlanfw_fw_version_info_s_v01_ei[] = {
877 	{
878 		.data_type	= QMI_UNSIGNED_4_BYTE,
879 		.elem_len	= 1,
880 		.elem_size	= sizeof(u32),
881 		.array_type	= NO_ARRAY,
882 		.tlv_type	= 0,
883 		.offset		= offsetof(struct qmi_wlanfw_fw_version_info_s_v01,
884 					   fw_version),
885 	},
886 	{
887 		.data_type	= QMI_STRING,
888 		.elem_len	= ATH11K_QMI_WLANFW_MAX_TIMESTAMP_LEN_V01 + 1,
889 		.elem_size	= sizeof(char),
890 		.array_type	= NO_ARRAY,
891 		.tlv_type	= 0,
892 		.offset		= offsetof(struct qmi_wlanfw_fw_version_info_s_v01,
893 					   fw_build_timestamp),
894 	},
895 	{
896 		.data_type	= QMI_EOTI,
897 		.array_type	= NO_ARRAY,
898 		.tlv_type	= QMI_COMMON_TLV_TYPE,
899 	},
900 };
901 
902 static struct qmi_elem_info qmi_wlanfw_cap_resp_msg_v01_ei[] = {
903 	{
904 		.data_type	= QMI_STRUCT,
905 		.elem_len	= 1,
906 		.elem_size	= sizeof(struct qmi_response_type_v01),
907 		.array_type	= NO_ARRAY,
908 		.tlv_type	= 0x02,
909 		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01, resp),
910 		.ei_array	= qmi_response_type_v01_ei,
911 	},
912 	{
913 		.data_type	= QMI_OPT_FLAG,
914 		.elem_len	= 1,
915 		.elem_size	= sizeof(u8),
916 		.array_type	= NO_ARRAY,
917 		.tlv_type	= 0x10,
918 		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
919 					   chip_info_valid),
920 	},
921 	{
922 		.data_type	= QMI_STRUCT,
923 		.elem_len	= 1,
924 		.elem_size	= sizeof(struct qmi_wlanfw_rf_chip_info_s_v01),
925 		.array_type	= NO_ARRAY,
926 		.tlv_type	= 0x10,
927 		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
928 					   chip_info),
929 		.ei_array	= qmi_wlanfw_rf_chip_info_s_v01_ei,
930 	},
931 	{
932 		.data_type	= QMI_OPT_FLAG,
933 		.elem_len	= 1,
934 		.elem_size	= sizeof(u8),
935 		.array_type	= NO_ARRAY,
936 		.tlv_type	= 0x11,
937 		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
938 					   board_info_valid),
939 	},
940 	{
941 		.data_type	= QMI_STRUCT,
942 		.elem_len	= 1,
943 		.elem_size	= sizeof(struct qmi_wlanfw_rf_board_info_s_v01),
944 		.array_type	= NO_ARRAY,
945 		.tlv_type	= 0x11,
946 		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
947 					   board_info),
948 		.ei_array	= qmi_wlanfw_rf_board_info_s_v01_ei,
949 	},
950 	{
951 		.data_type	= QMI_OPT_FLAG,
952 		.elem_len	= 1,
953 		.elem_size	= sizeof(u8),
954 		.array_type	= NO_ARRAY,
955 		.tlv_type	= 0x12,
956 		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
957 					   soc_info_valid),
958 	},
959 	{
960 		.data_type	= QMI_STRUCT,
961 		.elem_len	= 1,
962 		.elem_size	= sizeof(struct qmi_wlanfw_soc_info_s_v01),
963 		.array_type	= NO_ARRAY,
964 		.tlv_type	= 0x12,
965 		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
966 					   soc_info),
967 		.ei_array	= qmi_wlanfw_soc_info_s_v01_ei,
968 	},
969 	{
970 		.data_type	= QMI_OPT_FLAG,
971 		.elem_len	= 1,
972 		.elem_size	= sizeof(u8),
973 		.array_type	= NO_ARRAY,
974 		.tlv_type	= 0x13,
975 		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
976 					   fw_version_info_valid),
977 	},
978 	{
979 		.data_type	= QMI_STRUCT,
980 		.elem_len	= 1,
981 		.elem_size	= sizeof(struct qmi_wlanfw_fw_version_info_s_v01),
982 		.array_type	= NO_ARRAY,
983 		.tlv_type	= 0x13,
984 		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
985 					   fw_version_info),
986 		.ei_array	= qmi_wlanfw_fw_version_info_s_v01_ei,
987 	},
988 	{
989 		.data_type	= QMI_OPT_FLAG,
990 		.elem_len	= 1,
991 		.elem_size	= sizeof(u8),
992 		.array_type	= NO_ARRAY,
993 		.tlv_type	= 0x14,
994 		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
995 					   fw_build_id_valid),
996 	},
997 	{
998 		.data_type	= QMI_STRING,
999 		.elem_len	= ATH11K_QMI_WLANFW_MAX_BUILD_ID_LEN_V01 + 1,
1000 		.elem_size	= sizeof(char),
1001 		.array_type	= NO_ARRAY,
1002 		.tlv_type	= 0x14,
1003 		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
1004 					   fw_build_id),
1005 	},
1006 	{
1007 		.data_type	= QMI_OPT_FLAG,
1008 		.elem_len	= 1,
1009 		.elem_size	= sizeof(u8),
1010 		.array_type	= NO_ARRAY,
1011 		.tlv_type	= 0x15,
1012 		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
1013 					   num_macs_valid),
1014 	},
1015 	{
1016 		.data_type	= QMI_UNSIGNED_1_BYTE,
1017 		.elem_len	= 1,
1018 		.elem_size	= sizeof(u8),
1019 		.array_type	= NO_ARRAY,
1020 		.tlv_type	= 0x15,
1021 		.offset		= offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
1022 					   num_macs),
1023 	},
1024 	{
1025 		.data_type      = QMI_OPT_FLAG,
1026 		.elem_len       = 1,
1027 		.elem_size      = sizeof(u8),
1028 		.array_type     = NO_ARRAY,
1029 		.tlv_type       = 0x16,
1030 		.offset         = offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
1031 					   voltage_mv_valid),
1032 	},
1033 	{
1034 		.data_type      = QMI_UNSIGNED_4_BYTE,
1035 		.elem_len       = 1,
1036 		.elem_size      = sizeof(u32),
1037 		.array_type     = NO_ARRAY,
1038 		.tlv_type       = 0x16,
1039 		.offset         = offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
1040 					   voltage_mv),
1041 	},
1042 	{
1043 		.data_type      = QMI_OPT_FLAG,
1044 		.elem_len       = 1,
1045 		.elem_size      = sizeof(u8),
1046 		.array_type     = NO_ARRAY,
1047 		.tlv_type       = 0x17,
1048 		.offset         = offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
1049 					   time_freq_hz_valid),
1050 	},
1051 	{
1052 		.data_type      = QMI_UNSIGNED_4_BYTE,
1053 		.elem_len       = 1,
1054 		.elem_size      = sizeof(u32),
1055 		.array_type     = NO_ARRAY,
1056 		.tlv_type       = 0x17,
1057 		.offset         = offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
1058 					   time_freq_hz),
1059 	},
1060 	{
1061 		.data_type      = QMI_OPT_FLAG,
1062 		.elem_len       = 1,
1063 		.elem_size      = sizeof(u8),
1064 		.array_type     = NO_ARRAY,
1065 		.tlv_type       = 0x18,
1066 		.offset         = offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
1067 					   otp_version_valid),
1068 	},
1069 	{
1070 		.data_type      = QMI_UNSIGNED_4_BYTE,
1071 		.elem_len       = 1,
1072 		.elem_size      = sizeof(u32),
1073 		.array_type     = NO_ARRAY,
1074 		.tlv_type       = 0x18,
1075 		.offset         = offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
1076 					   otp_version),
1077 	},
1078 	{
1079 		.data_type      = QMI_OPT_FLAG,
1080 		.elem_len       = 1,
1081 		.elem_size      = sizeof(u8),
1082 		.array_type     = NO_ARRAY,
1083 		.tlv_type       = 0x19,
1084 		.offset         = offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
1085 					   eeprom_read_timeout_valid),
1086 	},
1087 	{
1088 		.data_type      = QMI_UNSIGNED_4_BYTE,
1089 		.elem_len       = 1,
1090 		.elem_size      = sizeof(u32),
1091 		.array_type     = NO_ARRAY,
1092 		.tlv_type       = 0x19,
1093 		.offset         = offsetof(struct qmi_wlanfw_cap_resp_msg_v01,
1094 					   eeprom_read_timeout),
1095 	},
1096 	{
1097 		.data_type	= QMI_EOTI,
1098 		.array_type	= NO_ARRAY,
1099 		.tlv_type	= QMI_COMMON_TLV_TYPE,
1100 	},
1101 };
1102 
1103 static struct qmi_elem_info qmi_wlanfw_bdf_download_req_msg_v01_ei[] = {
1104 	{
1105 		.data_type	= QMI_UNSIGNED_1_BYTE,
1106 		.elem_len	= 1,
1107 		.elem_size	= sizeof(u8),
1108 		.array_type	= NO_ARRAY,
1109 		.tlv_type	= 0x01,
1110 		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
1111 					   valid),
1112 	},
1113 	{
1114 		.data_type	= QMI_OPT_FLAG,
1115 		.elem_len	= 1,
1116 		.elem_size	= sizeof(u8),
1117 		.array_type	= NO_ARRAY,
1118 		.tlv_type	= 0x10,
1119 		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
1120 					   file_id_valid),
1121 	},
1122 	{
1123 		.data_type	= QMI_SIGNED_4_BYTE_ENUM,
1124 		.elem_len	= 1,
1125 		.elem_size	= sizeof(enum qmi_wlanfw_cal_temp_id_enum_v01),
1126 		.array_type	= NO_ARRAY,
1127 		.tlv_type	= 0x10,
1128 		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
1129 					   file_id),
1130 	},
1131 	{
1132 		.data_type	= QMI_OPT_FLAG,
1133 		.elem_len	= 1,
1134 		.elem_size	= sizeof(u8),
1135 		.array_type	= NO_ARRAY,
1136 		.tlv_type	= 0x11,
1137 		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
1138 					   total_size_valid),
1139 	},
1140 	{
1141 		.data_type	= QMI_UNSIGNED_4_BYTE,
1142 		.elem_len	= 1,
1143 		.elem_size	= sizeof(u32),
1144 		.array_type	= NO_ARRAY,
1145 		.tlv_type	= 0x11,
1146 		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
1147 					   total_size),
1148 	},
1149 	{
1150 		.data_type	= QMI_OPT_FLAG,
1151 		.elem_len	= 1,
1152 		.elem_size	= sizeof(u8),
1153 		.array_type	= NO_ARRAY,
1154 		.tlv_type	= 0x12,
1155 		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
1156 					   seg_id_valid),
1157 	},
1158 	{
1159 		.data_type	= QMI_UNSIGNED_4_BYTE,
1160 		.elem_len	= 1,
1161 		.elem_size	= sizeof(u32),
1162 		.array_type	= NO_ARRAY,
1163 		.tlv_type	= 0x12,
1164 		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
1165 					   seg_id),
1166 	},
1167 	{
1168 		.data_type	= QMI_OPT_FLAG,
1169 		.elem_len	= 1,
1170 		.elem_size	= sizeof(u8),
1171 		.array_type	= NO_ARRAY,
1172 		.tlv_type	= 0x13,
1173 		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
1174 					   data_valid),
1175 	},
1176 	{
1177 		.data_type	= QMI_DATA_LEN,
1178 		.elem_len	= 1,
1179 		.elem_size	= sizeof(u16),
1180 		.array_type	= NO_ARRAY,
1181 		.tlv_type	= 0x13,
1182 		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
1183 					   data_len),
1184 	},
1185 	{
1186 		.data_type	= QMI_UNSIGNED_1_BYTE,
1187 		.elem_len	= QMI_WLANFW_MAX_DATA_SIZE_V01,
1188 		.elem_size	= sizeof(u8),
1189 		.array_type	= VAR_LEN_ARRAY,
1190 		.tlv_type	= 0x13,
1191 		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
1192 					   data),
1193 	},
1194 	{
1195 		.data_type	= QMI_OPT_FLAG,
1196 		.elem_len	= 1,
1197 		.elem_size	= sizeof(u8),
1198 		.array_type	= NO_ARRAY,
1199 		.tlv_type	= 0x14,
1200 		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
1201 					   end_valid),
1202 	},
1203 	{
1204 		.data_type	= QMI_UNSIGNED_1_BYTE,
1205 		.elem_len	= 1,
1206 		.elem_size	= sizeof(u8),
1207 		.array_type	= NO_ARRAY,
1208 		.tlv_type	= 0x14,
1209 		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
1210 					   end),
1211 	},
1212 	{
1213 		.data_type	= QMI_OPT_FLAG,
1214 		.elem_len	= 1,
1215 		.elem_size	= sizeof(u8),
1216 		.array_type	= NO_ARRAY,
1217 		.tlv_type	= 0x15,
1218 		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
1219 					   bdf_type_valid),
1220 	},
1221 	{
1222 		.data_type	= QMI_UNSIGNED_1_BYTE,
1223 		.elem_len	= 1,
1224 		.elem_size	= sizeof(u8),
1225 		.array_type	= NO_ARRAY,
1226 		.tlv_type	= 0x15,
1227 		.offset		= offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01,
1228 					   bdf_type),
1229 	},
1230 
1231 	{
1232 		.data_type	= QMI_EOTI,
1233 		.array_type	= NO_ARRAY,
1234 		.tlv_type	= QMI_COMMON_TLV_TYPE,
1235 	},
1236 };
1237 
1238 static struct qmi_elem_info qmi_wlanfw_bdf_download_resp_msg_v01_ei[] = {
1239 	{
1240 		.data_type	= QMI_STRUCT,
1241 		.elem_len	= 1,
1242 		.elem_size	= sizeof(struct qmi_response_type_v01),
1243 		.array_type	= NO_ARRAY,
1244 		.tlv_type	= 0x02,
1245 		.offset		= offsetof(struct qmi_wlanfw_bdf_download_resp_msg_v01,
1246 					   resp),
1247 		.ei_array	= qmi_response_type_v01_ei,
1248 	},
1249 	{
1250 		.data_type	= QMI_EOTI,
1251 		.array_type	= NO_ARRAY,
1252 		.tlv_type	= QMI_COMMON_TLV_TYPE,
1253 	},
1254 };
1255 
1256 static struct qmi_elem_info qmi_wlanfw_m3_info_req_msg_v01_ei[] = {
1257 	{
1258 		.data_type	= QMI_UNSIGNED_8_BYTE,
1259 		.elem_len	= 1,
1260 		.elem_size	= sizeof(u64),
1261 		.array_type	= NO_ARRAY,
1262 		.tlv_type	= 0x01,
1263 		.offset		= offsetof(struct qmi_wlanfw_m3_info_req_msg_v01, addr),
1264 	},
1265 	{
1266 		.data_type	= QMI_UNSIGNED_4_BYTE,
1267 		.elem_len	= 1,
1268 		.elem_size	= sizeof(u32),
1269 		.array_type	= NO_ARRAY,
1270 		.tlv_type	= 0x02,
1271 		.offset		= offsetof(struct qmi_wlanfw_m3_info_req_msg_v01, size),
1272 	},
1273 	{
1274 		.data_type	= QMI_EOTI,
1275 		.array_type	= NO_ARRAY,
1276 		.tlv_type	= QMI_COMMON_TLV_TYPE,
1277 	},
1278 };
1279 
1280 static struct qmi_elem_info qmi_wlanfw_m3_info_resp_msg_v01_ei[] = {
1281 	{
1282 		.data_type	= QMI_STRUCT,
1283 		.elem_len	= 1,
1284 		.elem_size	= sizeof(struct qmi_response_type_v01),
1285 		.array_type	= NO_ARRAY,
1286 		.tlv_type	= 0x02,
1287 		.offset		= offsetof(struct qmi_wlanfw_m3_info_resp_msg_v01, resp),
1288 		.ei_array	= qmi_response_type_v01_ei,
1289 	},
1290 	{
1291 		.data_type	= QMI_EOTI,
1292 		.array_type	= NO_ARRAY,
1293 		.tlv_type	= QMI_COMMON_TLV_TYPE,
1294 	},
1295 };
1296 
1297 static struct qmi_elem_info qmi_wlanfw_ce_tgt_pipe_cfg_s_v01_ei[] = {
1298 	{
1299 		.data_type	= QMI_UNSIGNED_4_BYTE,
1300 		.elem_len	= 1,
1301 		.elem_size	= sizeof(u32),
1302 		.array_type	= NO_ARRAY,
1303 		.tlv_type	= 0,
1304 		.offset		= offsetof(struct qmi_wlanfw_ce_tgt_pipe_cfg_s_v01,
1305 					   pipe_num),
1306 	},
1307 	{
1308 		.data_type	= QMI_SIGNED_4_BYTE_ENUM,
1309 		.elem_len	= 1,
1310 		.elem_size	= sizeof(enum qmi_wlanfw_pipedir_enum_v01),
1311 		.array_type	= NO_ARRAY,
1312 		.tlv_type	= 0,
1313 		.offset		= offsetof(struct qmi_wlanfw_ce_tgt_pipe_cfg_s_v01,
1314 					   pipe_dir),
1315 	},
1316 	{
1317 		.data_type	= QMI_UNSIGNED_4_BYTE,
1318 		.elem_len	= 1,
1319 		.elem_size	= sizeof(u32),
1320 		.array_type	= NO_ARRAY,
1321 		.tlv_type	= 0,
1322 		.offset		= offsetof(struct qmi_wlanfw_ce_tgt_pipe_cfg_s_v01,
1323 					   nentries),
1324 	},
1325 	{
1326 		.data_type	= QMI_UNSIGNED_4_BYTE,
1327 		.elem_len	= 1,
1328 		.elem_size	= sizeof(u32),
1329 		.array_type	= NO_ARRAY,
1330 		.tlv_type	= 0,
1331 		.offset		= offsetof(struct qmi_wlanfw_ce_tgt_pipe_cfg_s_v01,
1332 					   nbytes_max),
1333 	},
1334 	{
1335 		.data_type	= QMI_UNSIGNED_4_BYTE,
1336 		.elem_len	= 1,
1337 		.elem_size	= sizeof(u32),
1338 		.array_type	= NO_ARRAY,
1339 		.tlv_type	= 0,
1340 		.offset		= offsetof(struct qmi_wlanfw_ce_tgt_pipe_cfg_s_v01,
1341 					   flags),
1342 	},
1343 	{
1344 		.data_type	= QMI_EOTI,
1345 		.array_type	= NO_ARRAY,
1346 		.tlv_type	= QMI_COMMON_TLV_TYPE,
1347 	},
1348 };
1349 
1350 static struct qmi_elem_info qmi_wlanfw_ce_svc_pipe_cfg_s_v01_ei[] = {
1351 	{
1352 		.data_type	= QMI_UNSIGNED_4_BYTE,
1353 		.elem_len	= 1,
1354 		.elem_size	= sizeof(u32),
1355 		.array_type	= NO_ARRAY,
1356 		.tlv_type	= 0,
1357 		.offset		= offsetof(struct qmi_wlanfw_ce_svc_pipe_cfg_s_v01,
1358 					   service_id),
1359 	},
1360 	{
1361 		.data_type	= QMI_SIGNED_4_BYTE_ENUM,
1362 		.elem_len	= 1,
1363 		.elem_size	= sizeof(enum qmi_wlanfw_pipedir_enum_v01),
1364 		.array_type	= NO_ARRAY,
1365 		.tlv_type	= 0,
1366 		.offset		= offsetof(struct qmi_wlanfw_ce_svc_pipe_cfg_s_v01,
1367 					   pipe_dir),
1368 	},
1369 	{
1370 		.data_type	= QMI_UNSIGNED_4_BYTE,
1371 		.elem_len	= 1,
1372 		.elem_size	= sizeof(u32),
1373 		.array_type	= NO_ARRAY,
1374 		.tlv_type	= 0,
1375 		.offset		= offsetof(struct qmi_wlanfw_ce_svc_pipe_cfg_s_v01,
1376 					   pipe_num),
1377 	},
1378 	{
1379 		.data_type	= QMI_EOTI,
1380 		.array_type	= NO_ARRAY,
1381 		.tlv_type	= QMI_COMMON_TLV_TYPE,
1382 	},
1383 };
1384 
1385 static struct qmi_elem_info qmi_wlanfw_shadow_reg_cfg_s_v01_ei[] = {
1386 	{
1387 		.data_type	= QMI_UNSIGNED_2_BYTE,
1388 		.elem_len	= 1,
1389 		.elem_size	= sizeof(u16),
1390 		.array_type	= NO_ARRAY,
1391 		.tlv_type	= 0,
1392 		.offset		= offsetof(struct qmi_wlanfw_shadow_reg_cfg_s_v01, id),
1393 	},
1394 	{
1395 		.data_type	= QMI_UNSIGNED_2_BYTE,
1396 		.elem_len	= 1,
1397 		.elem_size	= sizeof(u16),
1398 		.array_type	= NO_ARRAY,
1399 		.tlv_type	= 0,
1400 		.offset		= offsetof(struct qmi_wlanfw_shadow_reg_cfg_s_v01,
1401 					   offset),
1402 	},
1403 	{
1404 		.data_type	= QMI_EOTI,
1405 		.array_type	= QMI_COMMON_TLV_TYPE,
1406 	},
1407 };
1408 
1409 static struct qmi_elem_info qmi_wlanfw_shadow_reg_v2_cfg_s_v01_ei[] = {
1410 	{
1411 		.data_type	= QMI_UNSIGNED_4_BYTE,
1412 		.elem_len	= 1,
1413 		.elem_size	= sizeof(u32),
1414 		.array_type	= NO_ARRAY,
1415 		.tlv_type	= 0,
1416 		.offset		= offsetof(struct qmi_wlanfw_shadow_reg_v2_cfg_s_v01,
1417 					   addr),
1418 	},
1419 	{
1420 		.data_type	= QMI_EOTI,
1421 		.array_type	= NO_ARRAY,
1422 		.tlv_type	= QMI_COMMON_TLV_TYPE,
1423 	},
1424 };
1425 
1426 static struct qmi_elem_info qmi_wlanfw_wlan_mode_req_msg_v01_ei[] = {
1427 	{
1428 		.data_type	= QMI_UNSIGNED_4_BYTE,
1429 		.elem_len	= 1,
1430 		.elem_size	= sizeof(u32),
1431 		.array_type	= NO_ARRAY,
1432 		.tlv_type	= 0x01,
1433 		.offset		= offsetof(struct qmi_wlanfw_wlan_mode_req_msg_v01,
1434 					   mode),
1435 	},
1436 	{
1437 		.data_type	= QMI_OPT_FLAG,
1438 		.elem_len	= 1,
1439 		.elem_size	= sizeof(u8),
1440 		.array_type	= NO_ARRAY,
1441 		.tlv_type	= 0x10,
1442 		.offset		= offsetof(struct qmi_wlanfw_wlan_mode_req_msg_v01,
1443 					   hw_debug_valid),
1444 	},
1445 	{
1446 		.data_type	= QMI_UNSIGNED_1_BYTE,
1447 		.elem_len	= 1,
1448 		.elem_size	= sizeof(u8),
1449 		.array_type	= NO_ARRAY,
1450 		.tlv_type	= 0x10,
1451 		.offset		= offsetof(struct qmi_wlanfw_wlan_mode_req_msg_v01,
1452 					   hw_debug),
1453 	},
1454 	{
1455 		.data_type	= QMI_EOTI,
1456 		.array_type	= NO_ARRAY,
1457 		.tlv_type	= QMI_COMMON_TLV_TYPE,
1458 	},
1459 };
1460 
1461 static struct qmi_elem_info qmi_wlanfw_wlan_mode_resp_msg_v01_ei[] = {
1462 	{
1463 		.data_type	= QMI_STRUCT,
1464 		.elem_len	= 1,
1465 		.elem_size	= sizeof(struct qmi_response_type_v01),
1466 		.array_type	= NO_ARRAY,
1467 		.tlv_type	= 0x02,
1468 		.offset		= offsetof(struct qmi_wlanfw_wlan_mode_resp_msg_v01,
1469 					   resp),
1470 		.ei_array	= qmi_response_type_v01_ei,
1471 	},
1472 	{
1473 		.data_type	= QMI_EOTI,
1474 		.array_type	= NO_ARRAY,
1475 		.tlv_type	= QMI_COMMON_TLV_TYPE,
1476 	},
1477 };
1478 
1479 static struct qmi_elem_info qmi_wlanfw_wlan_cfg_req_msg_v01_ei[] = {
1480 	{
1481 		.data_type	= QMI_OPT_FLAG,
1482 		.elem_len	= 1,
1483 		.elem_size	= sizeof(u8),
1484 		.array_type	= NO_ARRAY,
1485 		.tlv_type	= 0x10,
1486 		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
1487 					   host_version_valid),
1488 	},
1489 	{
1490 		.data_type	= QMI_STRING,
1491 		.elem_len	= QMI_WLANFW_MAX_STR_LEN_V01 + 1,
1492 		.elem_size	= sizeof(char),
1493 		.array_type	= NO_ARRAY,
1494 		.tlv_type	= 0x10,
1495 		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
1496 					   host_version),
1497 	},
1498 	{
1499 		.data_type	= QMI_OPT_FLAG,
1500 		.elem_len	= 1,
1501 		.elem_size	= sizeof(u8),
1502 		.array_type	= NO_ARRAY,
1503 		.tlv_type	= 0x11,
1504 		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
1505 					   tgt_cfg_valid),
1506 	},
1507 	{
1508 		.data_type	= QMI_DATA_LEN,
1509 		.elem_len	= 1,
1510 		.elem_size	= sizeof(u8),
1511 		.array_type	= NO_ARRAY,
1512 		.tlv_type	= 0x11,
1513 		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
1514 					   tgt_cfg_len),
1515 	},
1516 	{
1517 		.data_type	= QMI_STRUCT,
1518 		.elem_len	= QMI_WLANFW_MAX_NUM_CE_V01,
1519 		.elem_size	= sizeof(
1520 				struct qmi_wlanfw_ce_tgt_pipe_cfg_s_v01),
1521 		.array_type	= VAR_LEN_ARRAY,
1522 		.tlv_type	= 0x11,
1523 		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
1524 					   tgt_cfg),
1525 		.ei_array	= qmi_wlanfw_ce_tgt_pipe_cfg_s_v01_ei,
1526 	},
1527 	{
1528 		.data_type	= QMI_OPT_FLAG,
1529 		.elem_len	= 1,
1530 		.elem_size	= sizeof(u8),
1531 		.array_type	= NO_ARRAY,
1532 		.tlv_type	= 0x12,
1533 		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
1534 					   svc_cfg_valid),
1535 	},
1536 	{
1537 		.data_type	= QMI_DATA_LEN,
1538 		.elem_len	= 1,
1539 		.elem_size	= sizeof(u8),
1540 		.array_type	= NO_ARRAY,
1541 		.tlv_type	= 0x12,
1542 		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
1543 					   svc_cfg_len),
1544 	},
1545 	{
1546 		.data_type	= QMI_STRUCT,
1547 		.elem_len	= QMI_WLANFW_MAX_NUM_SVC_V01,
1548 		.elem_size	= sizeof(struct qmi_wlanfw_ce_svc_pipe_cfg_s_v01),
1549 		.array_type	= VAR_LEN_ARRAY,
1550 		.tlv_type	= 0x12,
1551 		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
1552 					   svc_cfg),
1553 		.ei_array	= qmi_wlanfw_ce_svc_pipe_cfg_s_v01_ei,
1554 	},
1555 	{
1556 		.data_type	= QMI_OPT_FLAG,
1557 		.elem_len	= 1,
1558 		.elem_size	= sizeof(u8),
1559 		.array_type	= NO_ARRAY,
1560 		.tlv_type	= 0x13,
1561 		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
1562 					   shadow_reg_valid),
1563 	},
1564 	{
1565 		.data_type	= QMI_DATA_LEN,
1566 		.elem_len	= 1,
1567 		.elem_size	= sizeof(u8),
1568 		.array_type	= NO_ARRAY,
1569 		.tlv_type	= 0x13,
1570 		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
1571 					   shadow_reg_len),
1572 	},
1573 	{
1574 		.data_type	= QMI_STRUCT,
1575 		.elem_len	= QMI_WLANFW_MAX_NUM_SHADOW_REG_V01,
1576 		.elem_size	= sizeof(struct qmi_wlanfw_shadow_reg_cfg_s_v01),
1577 		.array_type	= VAR_LEN_ARRAY,
1578 		.tlv_type	= 0x13,
1579 		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
1580 					   shadow_reg),
1581 		.ei_array	= qmi_wlanfw_shadow_reg_cfg_s_v01_ei,
1582 	},
1583 	{
1584 		.data_type	= QMI_OPT_FLAG,
1585 		.elem_len	= 1,
1586 		.elem_size	= sizeof(u8),
1587 		.array_type	= NO_ARRAY,
1588 		.tlv_type	= 0x14,
1589 		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
1590 					   shadow_reg_v2_valid),
1591 	},
1592 	{
1593 		.data_type	= QMI_DATA_LEN,
1594 		.elem_len	= 1,
1595 		.elem_size	= sizeof(u8),
1596 		.array_type	= NO_ARRAY,
1597 		.tlv_type	= 0x14,
1598 		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
1599 					   shadow_reg_v2_len),
1600 	},
1601 	{
1602 		.data_type	= QMI_STRUCT,
1603 		.elem_len	= QMI_WLANFW_MAX_NUM_SHADOW_REG_V2_V01,
1604 		.elem_size	= sizeof(struct qmi_wlanfw_shadow_reg_v2_cfg_s_v01),
1605 		.array_type	= VAR_LEN_ARRAY,
1606 		.tlv_type	= 0x14,
1607 		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01,
1608 					   shadow_reg_v2),
1609 		.ei_array	= qmi_wlanfw_shadow_reg_v2_cfg_s_v01_ei,
1610 	},
1611 	{
1612 		.data_type	= QMI_EOTI,
1613 		.array_type	= NO_ARRAY,
1614 		.tlv_type	= QMI_COMMON_TLV_TYPE,
1615 	},
1616 };
1617 
1618 static struct qmi_elem_info qmi_wlanfw_wlan_cfg_resp_msg_v01_ei[] = {
1619 	{
1620 		.data_type	= QMI_STRUCT,
1621 		.elem_len	= 1,
1622 		.elem_size	= sizeof(struct qmi_response_type_v01),
1623 		.array_type	= NO_ARRAY,
1624 		.tlv_type	= 0x02,
1625 		.offset		= offsetof(struct qmi_wlanfw_wlan_cfg_resp_msg_v01, resp),
1626 		.ei_array	= qmi_response_type_v01_ei,
1627 	},
1628 	{
1629 		.data_type	= QMI_EOTI,
1630 		.array_type	= NO_ARRAY,
1631 		.tlv_type	= QMI_COMMON_TLV_TYPE,
1632 	},
1633 };
1634 
1635 static struct qmi_elem_info qmi_wlanfw_mem_ready_ind_msg_v01_ei[] = {
1636 	{
1637 		.data_type = QMI_EOTI,
1638 		.array_type = NO_ARRAY,
1639 	},
1640 };
1641 
1642 static struct qmi_elem_info qmi_wlanfw_fw_ready_ind_msg_v01_ei[] = {
1643 	{
1644 		.data_type = QMI_EOTI,
1645 		.array_type = NO_ARRAY,
1646 	},
1647 };
1648 
1649 static struct qmi_elem_info qmi_wlanfw_cold_boot_cal_done_ind_msg_v01_ei[] = {
1650 	{
1651 		.data_type = QMI_EOTI,
1652 		.array_type = NO_ARRAY,
1653 	},
1654 };
1655 
1656 static struct qmi_elem_info qmi_wlanfw_wlan_ini_req_msg_v01_ei[] = {
1657 	{
1658 		.data_type	= QMI_OPT_FLAG,
1659 		.elem_len	= 1,
1660 		.elem_size	= sizeof(u8),
1661 		.array_type	= NO_ARRAY,
1662 		.tlv_type	= 0x10,
1663 		.offset		= offsetof(struct qmi_wlanfw_wlan_ini_req_msg_v01,
1664 					   enablefwlog_valid),
1665 	},
1666 	{
1667 		.data_type	= QMI_UNSIGNED_1_BYTE,
1668 		.elem_len	= 1,
1669 		.elem_size	= sizeof(u8),
1670 		.array_type	= NO_ARRAY,
1671 		.tlv_type	= 0x10,
1672 		.offset		= offsetof(struct qmi_wlanfw_wlan_ini_req_msg_v01,
1673 					   enablefwlog),
1674 	},
1675 	{
1676 		.data_type	= QMI_EOTI,
1677 		.array_type	= NO_ARRAY,
1678 		.tlv_type	= QMI_COMMON_TLV_TYPE,
1679 	},
1680 };
1681 
1682 static struct qmi_elem_info qmi_wlanfw_wlan_ini_resp_msg_v01_ei[] = {
1683 	{
1684 		.data_type	= QMI_STRUCT,
1685 		.elem_len	= 1,
1686 		.elem_size	= sizeof(struct qmi_response_type_v01),
1687 		.array_type	= NO_ARRAY,
1688 		.tlv_type	= 0x02,
1689 		.offset		= offsetof(struct qmi_wlanfw_wlan_ini_resp_msg_v01,
1690 					   resp),
1691 		.ei_array	= qmi_response_type_v01_ei,
1692 	},
1693 	{
1694 		.data_type	= QMI_EOTI,
1695 		.array_type	= NO_ARRAY,
1696 		.tlv_type	= QMI_COMMON_TLV_TYPE,
1697 	},
1698 };
1699 
1700 static struct qmi_elem_info qmi_wlfw_fw_init_done_ind_msg_v01_ei[] = {
1701 	{
1702 		.data_type = QMI_EOTI,
1703 		.array_type = NO_ARRAY,
1704 	},
1705 };
1706 
ath11k_qmi_host_cap_send(struct ath11k_base * ab)1707 static int ath11k_qmi_host_cap_send(struct ath11k_base *ab)
1708 {
1709 	struct qmi_wlanfw_host_cap_req_msg_v01 req;
1710 	struct qmi_wlanfw_host_cap_resp_msg_v01 resp;
1711 	struct qmi_txn txn;
1712 	int ret = 0;
1713 
1714 	memset(&req, 0, sizeof(req));
1715 	memset(&resp, 0, sizeof(resp));
1716 
1717 	req.num_clients_valid = 1;
1718 	req.num_clients = 1;
1719 	req.mem_cfg_mode = ab->qmi.target_mem_mode;
1720 	req.mem_cfg_mode_valid = 1;
1721 	req.bdf_support_valid = 1;
1722 	req.bdf_support = 1;
1723 
1724 	if (ab->hw_params.m3_fw_support) {
1725 		req.m3_support_valid = 1;
1726 		req.m3_support = 1;
1727 		req.m3_cache_support_valid = 1;
1728 		req.m3_cache_support = 1;
1729 	} else {
1730 		req.m3_support_valid = 0;
1731 		req.m3_support = 0;
1732 		req.m3_cache_support_valid = 0;
1733 		req.m3_cache_support = 0;
1734 	}
1735 
1736 	req.cal_done_valid = 1;
1737 	req.cal_done = ab->qmi.cal_done;
1738 
1739 	if (ab->hw_params.internal_sleep_clock) {
1740 		req.nm_modem_valid = 1;
1741 
1742 		/* Notify firmware that this is non-qualcomm platform. */
1743 		req.nm_modem |= HOST_CSTATE_BIT;
1744 
1745 		/* Notify firmware about the sleep clock selection,
1746 		 * nm_modem_bit[1] is used for this purpose. Host driver on
1747 		 * non-qualcomm platforms should select internal sleep
1748 		 * clock.
1749 		 */
1750 		req.nm_modem |= SLEEP_CLOCK_SELECT_INTERNAL_BIT;
1751 	}
1752 
1753 	if (ab->hw_params.global_reset)
1754 		req.nm_modem |= PLATFORM_CAP_PCIE_GLOBAL_RESET;
1755 
1756 	req.nm_modem |= PLATFORM_CAP_PCIE_PME_D3COLD;
1757 
1758 	ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi host cap request\n");
1759 
1760 	ret = qmi_txn_init(&ab->qmi.handle, &txn,
1761 			   qmi_wlanfw_host_cap_resp_msg_v01_ei, &resp);
1762 	if (ret < 0)
1763 		goto out;
1764 
1765 	ret = qmi_send_request(&ab->qmi.handle, NULL, &txn,
1766 			       QMI_WLANFW_HOST_CAP_REQ_V01,
1767 			       QMI_WLANFW_HOST_CAP_REQ_MSG_V01_MAX_LEN,
1768 			       qmi_wlanfw_host_cap_req_msg_v01_ei, &req);
1769 	if (ret < 0) {
1770 		qmi_txn_cancel(&txn);
1771 		ath11k_warn(ab, "failed to send host capability request: %d\n", ret);
1772 		goto out;
1773 	}
1774 
1775 	ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH11K_QMI_WLANFW_TIMEOUT_MS));
1776 	if (ret < 0)
1777 		goto out;
1778 
1779 	if (resp.resp.result != QMI_RESULT_SUCCESS_V01) {
1780 		ath11k_warn(ab, "host capability request failed: %d %d\n",
1781 			    resp.resp.result, resp.resp.error);
1782 		ret = -EINVAL;
1783 		goto out;
1784 	}
1785 
1786 out:
1787 	return ret;
1788 }
1789 
ath11k_qmi_fw_ind_register_send(struct ath11k_base * ab)1790 static int ath11k_qmi_fw_ind_register_send(struct ath11k_base *ab)
1791 {
1792 	struct qmi_wlanfw_ind_register_req_msg_v01 *req;
1793 	struct qmi_wlanfw_ind_register_resp_msg_v01 *resp;
1794 	struct qmi_handle *handle = &ab->qmi.handle;
1795 	struct qmi_txn txn;
1796 	int ret;
1797 
1798 	req = kzalloc(sizeof(*req), GFP_KERNEL);
1799 	if (!req)
1800 		return -ENOMEM;
1801 
1802 	resp = kzalloc(sizeof(*resp), GFP_KERNEL);
1803 	if (!resp) {
1804 		ret = -ENOMEM;
1805 		goto resp_out;
1806 	}
1807 
1808 	req->client_id_valid = 1;
1809 	req->client_id = QMI_WLANFW_CLIENT_ID;
1810 	req->fw_ready_enable_valid = 1;
1811 	req->fw_ready_enable = 1;
1812 	req->cal_done_enable_valid = 1;
1813 	req->cal_done_enable = 1;
1814 	req->fw_init_done_enable_valid = 1;
1815 	req->fw_init_done_enable = 1;
1816 
1817 	req->pin_connect_result_enable_valid = 0;
1818 	req->pin_connect_result_enable = 0;
1819 
1820 	/* WCN6750 doesn't request for DDR memory via QMI,
1821 	 * instead it uses a fixed 12MB reserved memory
1822 	 * region in DDR.
1823 	 */
1824 	if (!ab->hw_params.fixed_fw_mem) {
1825 		req->request_mem_enable_valid = 1;
1826 		req->request_mem_enable = 1;
1827 		req->fw_mem_ready_enable_valid = 1;
1828 		req->fw_mem_ready_enable = 1;
1829 	}
1830 
1831 	ret = qmi_txn_init(handle, &txn,
1832 			   qmi_wlanfw_ind_register_resp_msg_v01_ei, resp);
1833 	if (ret < 0)
1834 		goto out;
1835 
1836 	ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi indication register request\n");
1837 
1838 	ret = qmi_send_request(&ab->qmi.handle, NULL, &txn,
1839 			       QMI_WLANFW_IND_REGISTER_REQ_V01,
1840 			       QMI_WLANFW_IND_REGISTER_REQ_MSG_V01_MAX_LEN,
1841 			       qmi_wlanfw_ind_register_req_msg_v01_ei, req);
1842 	if (ret < 0) {
1843 		qmi_txn_cancel(&txn);
1844 		ath11k_warn(ab, "failed to send indication register request: %d\n",
1845 			    ret);
1846 		goto out;
1847 	}
1848 
1849 	ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH11K_QMI_WLANFW_TIMEOUT_MS));
1850 	if (ret < 0) {
1851 		ath11k_warn(ab, "failed to register fw indication: %d\n", ret);
1852 		goto out;
1853 	}
1854 
1855 	if (resp->resp.result != QMI_RESULT_SUCCESS_V01) {
1856 		ath11k_warn(ab, "firmware indication register request failed: %d %d\n",
1857 			    resp->resp.result, resp->resp.error);
1858 		ret = -EINVAL;
1859 		goto out;
1860 	}
1861 
1862 out:
1863 	kfree(resp);
1864 resp_out:
1865 	kfree(req);
1866 	return ret;
1867 }
1868 
ath11k_qmi_respond_fw_mem_request(struct ath11k_base * ab)1869 static int ath11k_qmi_respond_fw_mem_request(struct ath11k_base *ab)
1870 {
1871 	struct qmi_wlanfw_respond_mem_req_msg_v01 *req;
1872 	struct qmi_wlanfw_respond_mem_resp_msg_v01 resp;
1873 	struct qmi_txn txn;
1874 	int ret = 0, i;
1875 	bool delayed;
1876 
1877 	req = kzalloc(sizeof(*req), GFP_KERNEL);
1878 	if (!req)
1879 		return -ENOMEM;
1880 
1881 	memset(&resp, 0, sizeof(resp));
1882 
1883 	/* For QCA6390 by default FW requests a block of ~4M contiguous
1884 	 * DMA memory, it's hard to allocate from OS. So host returns
1885 	 * failure to FW and FW will then request multiple blocks of small
1886 	 * chunk size memory.
1887 	 */
1888 	if (!(ab->hw_params.fixed_mem_region ||
1889 	      test_bit(ATH11K_FLAG_FIXED_MEM_RGN, &ab->dev_flags)) &&
1890 	      ab->qmi.target_mem_delayed) {
1891 		delayed = true;
1892 		ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi delays mem_request %d\n",
1893 			   ab->qmi.mem_seg_count);
1894 		memset(req, 0, sizeof(*req));
1895 	} else {
1896 		delayed = false;
1897 		req->mem_seg_len = ab->qmi.mem_seg_count;
1898 
1899 		for (i = 0; i < req->mem_seg_len ; i++) {
1900 			req->mem_seg[i].addr = ab->qmi.target_mem[i].paddr;
1901 			req->mem_seg[i].size = ab->qmi.target_mem[i].size;
1902 			req->mem_seg[i].type = ab->qmi.target_mem[i].type;
1903 			ath11k_dbg(ab, ATH11K_DBG_QMI,
1904 				   "qmi req mem_seg[%d] %pad %u %u\n", i,
1905 				    &ab->qmi.target_mem[i].paddr,
1906 				    ab->qmi.target_mem[i].size,
1907 				    ab->qmi.target_mem[i].type);
1908 		}
1909 	}
1910 
1911 	ret = qmi_txn_init(&ab->qmi.handle, &txn,
1912 			   qmi_wlanfw_respond_mem_resp_msg_v01_ei, &resp);
1913 	if (ret < 0)
1914 		goto out;
1915 
1916 	ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi respond memory request delayed %i\n",
1917 		   delayed);
1918 
1919 	ret = qmi_send_request(&ab->qmi.handle, NULL, &txn,
1920 			       QMI_WLANFW_RESPOND_MEM_REQ_V01,
1921 			       QMI_WLANFW_RESPOND_MEM_REQ_MSG_V01_MAX_LEN,
1922 			       qmi_wlanfw_respond_mem_req_msg_v01_ei, req);
1923 	if (ret < 0) {
1924 		qmi_txn_cancel(&txn);
1925 		ath11k_warn(ab, "failed to respond qmi memory request: %d\n",
1926 			    ret);
1927 		goto out;
1928 	}
1929 
1930 	ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH11K_QMI_WLANFW_TIMEOUT_MS));
1931 	if (ret < 0) {
1932 		ath11k_warn(ab, "failed to wait qmi memory request: %d\n", ret);
1933 		goto out;
1934 	}
1935 
1936 	if (resp.resp.result != QMI_RESULT_SUCCESS_V01) {
1937 		/* the error response is expected when
1938 		 * target_mem_delayed is true.
1939 		 */
1940 		if (delayed && resp.resp.error == 0)
1941 			goto out;
1942 
1943 		ath11k_warn(ab, "qmi respond memory request failed: %d %d\n",
1944 			    resp.resp.result, resp.resp.error);
1945 		ret = -EINVAL;
1946 		goto out;
1947 	}
1948 out:
1949 	kfree(req);
1950 	return ret;
1951 }
1952 
ath11k_qmi_free_target_mem_chunk(struct ath11k_base * ab)1953 static void ath11k_qmi_free_target_mem_chunk(struct ath11k_base *ab)
1954 {
1955 	int i;
1956 
1957 	for (i = 0; i < ab->qmi.mem_seg_count; i++) {
1958 		if ((ab->hw_params.fixed_mem_region ||
1959 		     test_bit(ATH11K_FLAG_FIXED_MEM_RGN, &ab->dev_flags)) &&
1960 		     ab->qmi.target_mem[i].iaddr)
1961 			iounmap(ab->qmi.target_mem[i].iaddr);
1962 
1963 		if (!ab->qmi.target_mem[i].vaddr)
1964 			continue;
1965 
1966 		dma_free_coherent(ab->dev,
1967 				  ab->qmi.target_mem[i].size,
1968 				  ab->qmi.target_mem[i].vaddr,
1969 				  ab->qmi.target_mem[i].paddr);
1970 		ab->qmi.target_mem[i].vaddr = NULL;
1971 	}
1972 }
1973 
ath11k_qmi_alloc_target_mem_chunk(struct ath11k_base * ab)1974 static int ath11k_qmi_alloc_target_mem_chunk(struct ath11k_base *ab)
1975 {
1976 	int i;
1977 	struct target_mem_chunk *chunk;
1978 
1979 	ab->qmi.target_mem_delayed = false;
1980 
1981 	for (i = 0; i < ab->qmi.mem_seg_count; i++) {
1982 		chunk = &ab->qmi.target_mem[i];
1983 
1984 		/* Firmware reloads in coldboot/firmware recovery.
1985 		 * in such case, no need to allocate memory for FW again.
1986 		 */
1987 		if (chunk->vaddr) {
1988 			if (chunk->prev_type == chunk->type ||
1989 			    chunk->prev_size == chunk->size)
1990 				continue;
1991 
1992 			/* cannot reuse the existing chunk */
1993 			dma_free_coherent(ab->dev, chunk->size,
1994 					  chunk->vaddr, chunk->paddr);
1995 			chunk->vaddr = NULL;
1996 		}
1997 
1998 		chunk->vaddr = dma_alloc_coherent(ab->dev,
1999 						  chunk->size,
2000 						  &chunk->paddr,
2001 						  GFP_KERNEL | __GFP_NOWARN);
2002 		if (!chunk->vaddr) {
2003 			if (ab->qmi.mem_seg_count <= ATH11K_QMI_FW_MEM_REQ_SEGMENT_CNT) {
2004 				ath11k_dbg(ab, ATH11K_DBG_QMI,
2005 					   "qmi dma allocation failed (%d B type %u), will try later with small size\n",
2006 					    chunk->size,
2007 					    chunk->type);
2008 				ath11k_qmi_free_target_mem_chunk(ab);
2009 				ab->qmi.target_mem_delayed = true;
2010 				return 0;
2011 			}
2012 
2013 			ath11k_err(ab, "failed to allocate dma memory for qmi (%d B type %u)\n",
2014 				   chunk->size,
2015 				   chunk->type);
2016 			return -EINVAL;
2017 		}
2018 		chunk->prev_type = chunk->type;
2019 		chunk->prev_size = chunk->size;
2020 	}
2021 
2022 	return 0;
2023 }
2024 
ath11k_qmi_assign_target_mem_chunk(struct ath11k_base * ab)2025 static int ath11k_qmi_assign_target_mem_chunk(struct ath11k_base *ab)
2026 {
2027 	struct device *dev = ab->dev;
2028 	struct device_node *hremote_node = NULL;
2029 	struct resource res;
2030 	u32 host_ddr_sz;
2031 	int i, idx, ret;
2032 
2033 	for (i = 0, idx = 0; i < ab->qmi.mem_seg_count; i++) {
2034 		switch (ab->qmi.target_mem[i].type) {
2035 		case HOST_DDR_REGION_TYPE:
2036 			hremote_node = of_parse_phandle(dev->of_node, "memory-region", 0);
2037 			if (!hremote_node) {
2038 				ath11k_dbg(ab, ATH11K_DBG_QMI,
2039 					   "qmi fail to get hremote_node\n");
2040 				return -ENODEV;
2041 			}
2042 
2043 			ret = of_address_to_resource(hremote_node, 0, &res);
2044 			of_node_put(hremote_node);
2045 			if (ret) {
2046 				ath11k_dbg(ab, ATH11K_DBG_QMI,
2047 					   "qmi fail to get reg from hremote\n");
2048 				return ret;
2049 			}
2050 
2051 			if (res.end - res.start + 1 < ab->qmi.target_mem[i].size) {
2052 				ath11k_dbg(ab, ATH11K_DBG_QMI,
2053 					   "qmi fail to assign memory of sz\n");
2054 				return -EINVAL;
2055 			}
2056 
2057 			ab->qmi.target_mem[idx].paddr = res.start;
2058 			ab->qmi.target_mem[idx].iaddr =
2059 				ioremap(ab->qmi.target_mem[idx].paddr,
2060 					ab->qmi.target_mem[i].size);
2061 			ab->qmi.target_mem[idx].size = ab->qmi.target_mem[i].size;
2062 			host_ddr_sz = ab->qmi.target_mem[i].size;
2063 			ab->qmi.target_mem[idx].type = ab->qmi.target_mem[i].type;
2064 			idx++;
2065 			break;
2066 		case BDF_MEM_REGION_TYPE:
2067 			ab->qmi.target_mem[idx].paddr = ab->hw_params.bdf_addr;
2068 			ab->qmi.target_mem[idx].vaddr = NULL;
2069 			ab->qmi.target_mem[idx].size = ab->qmi.target_mem[i].size;
2070 			ab->qmi.target_mem[idx].type = ab->qmi.target_mem[i].type;
2071 			idx++;
2072 			break;
2073 		case CALDB_MEM_REGION_TYPE:
2074 			if (ab->qmi.target_mem[i].size > ATH11K_QMI_CALDB_SIZE) {
2075 				ath11k_warn(ab, "qmi mem size is low to load caldata\n");
2076 				return -EINVAL;
2077 			}
2078 
2079 			if (ath11k_cold_boot_cal && ab->hw_params.cold_boot_calib) {
2080 				if (hremote_node) {
2081 					ab->qmi.target_mem[idx].paddr =
2082 							res.start + host_ddr_sz;
2083 					ab->qmi.target_mem[idx].iaddr =
2084 						ioremap(ab->qmi.target_mem[idx].paddr,
2085 							ab->qmi.target_mem[i].size);
2086 				} else {
2087 					ab->qmi.target_mem[idx].paddr =
2088 						ATH11K_QMI_CALDB_ADDRESS;
2089 				}
2090 			} else {
2091 				ab->qmi.target_mem[idx].paddr = 0;
2092 				ab->qmi.target_mem[idx].vaddr = NULL;
2093 			}
2094 			ab->qmi.target_mem[idx].size = ab->qmi.target_mem[i].size;
2095 			ab->qmi.target_mem[idx].type = ab->qmi.target_mem[i].type;
2096 			idx++;
2097 			break;
2098 		default:
2099 			ath11k_warn(ab, "qmi ignore invalid mem req type %d\n",
2100 				    ab->qmi.target_mem[i].type);
2101 			break;
2102 		}
2103 	}
2104 	ab->qmi.mem_seg_count = idx;
2105 
2106 	return 0;
2107 }
2108 
ath11k_qmi_request_device_info(struct ath11k_base * ab)2109 static int ath11k_qmi_request_device_info(struct ath11k_base *ab)
2110 {
2111 	struct qmi_wlanfw_device_info_req_msg_v01 req = {};
2112 	struct qmi_wlanfw_device_info_resp_msg_v01 resp = {};
2113 	struct qmi_txn txn;
2114 	void __iomem *bar_addr_va;
2115 	int ret;
2116 
2117 	/* device info message req is only sent for hybrid bus devices */
2118 	if (!ab->hw_params.hybrid_bus_type)
2119 		return 0;
2120 
2121 	ret = qmi_txn_init(&ab->qmi.handle, &txn,
2122 			   qmi_wlfw_device_info_resp_msg_v01_ei, &resp);
2123 	if (ret < 0)
2124 		goto out;
2125 
2126 	ret = qmi_send_request(&ab->qmi.handle, NULL, &txn,
2127 			       QMI_WLANFW_DEVICE_INFO_REQ_V01,
2128 			       QMI_WLANFW_DEVICE_INFO_REQ_MSG_V01_MAX_LEN,
2129 			       qmi_wlanfw_device_info_req_msg_v01_ei, &req);
2130 	if (ret < 0) {
2131 		qmi_txn_cancel(&txn);
2132 		ath11k_warn(ab, "failed to send qmi target device info request: %d\n",
2133 			    ret);
2134 		goto out;
2135 	}
2136 
2137 	ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH11K_QMI_WLANFW_TIMEOUT_MS));
2138 	if (ret < 0) {
2139 		ath11k_warn(ab, "failed to wait qmi target device info request: %d\n",
2140 			    ret);
2141 		goto out;
2142 	}
2143 
2144 	if (resp.resp.result != QMI_RESULT_SUCCESS_V01) {
2145 		ath11k_warn(ab, "qmi device info request failed: %d %d\n",
2146 			    resp.resp.result, resp.resp.error);
2147 		ret = -EINVAL;
2148 		goto out;
2149 	}
2150 
2151 	if (!resp.bar_addr_valid || !resp.bar_size_valid) {
2152 		ath11k_warn(ab, "qmi device info response invalid: %d %d\n",
2153 			    resp.resp.result, resp.resp.error);
2154 		ret = -EINVAL;
2155 		goto out;
2156 	}
2157 
2158 	if (!resp.bar_addr ||
2159 	    resp.bar_size != ATH11K_QMI_DEVICE_BAR_SIZE) {
2160 		ath11k_warn(ab, "qmi device info invalid address and size: %llu %u\n",
2161 			    resp.bar_addr, resp.bar_size);
2162 		ret = -EINVAL;
2163 		goto out;
2164 	}
2165 
2166 	bar_addr_va = devm_ioremap(ab->dev, resp.bar_addr, resp.bar_size);
2167 
2168 	if (!bar_addr_va) {
2169 		ath11k_warn(ab, "qmi device info ioremap failed\n");
2170 		ab->mem_len = 0;
2171 		ret = -EIO;
2172 		goto out;
2173 	}
2174 
2175 	ab->mem = bar_addr_va;
2176 	ab->mem_len = resp.bar_size;
2177 
2178 	return 0;
2179 out:
2180 	return ret;
2181 }
2182 
ath11k_qmi_request_target_cap(struct ath11k_base * ab)2183 static int ath11k_qmi_request_target_cap(struct ath11k_base *ab)
2184 {
2185 	struct qmi_wlanfw_cap_req_msg_v01 req;
2186 	struct qmi_wlanfw_cap_resp_msg_v01 resp;
2187 	struct qmi_txn txn;
2188 	int ret = 0;
2189 	int r;
2190 	char *fw_build_id;
2191 	int fw_build_id_mask_len;
2192 
2193 	memset(&req, 0, sizeof(req));
2194 	memset(&resp, 0, sizeof(resp));
2195 
2196 	ret = qmi_txn_init(&ab->qmi.handle, &txn, qmi_wlanfw_cap_resp_msg_v01_ei,
2197 			   &resp);
2198 	if (ret < 0)
2199 		goto out;
2200 
2201 	ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi target cap request\n");
2202 
2203 	ret = qmi_send_request(&ab->qmi.handle, NULL, &txn,
2204 			       QMI_WLANFW_CAP_REQ_V01,
2205 			       QMI_WLANFW_CAP_REQ_MSG_V01_MAX_LEN,
2206 			       qmi_wlanfw_cap_req_msg_v01_ei, &req);
2207 	if (ret < 0) {
2208 		qmi_txn_cancel(&txn);
2209 		ath11k_warn(ab, "failed to send qmi cap request: %d\n",
2210 			    ret);
2211 		goto out;
2212 	}
2213 
2214 	ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH11K_QMI_WLANFW_TIMEOUT_MS));
2215 	if (ret < 0) {
2216 		ath11k_warn(ab, "failed to wait qmi cap request: %d\n", ret);
2217 		goto out;
2218 	}
2219 
2220 	if (resp.resp.result != QMI_RESULT_SUCCESS_V01) {
2221 		ath11k_warn(ab, "qmi cap request failed: %d %d\n",
2222 			    resp.resp.result, resp.resp.error);
2223 		ret = -EINVAL;
2224 		goto out;
2225 	}
2226 
2227 	if (resp.chip_info_valid) {
2228 		ab->qmi.target.chip_id = resp.chip_info.chip_id;
2229 		ab->qmi.target.chip_family = resp.chip_info.chip_family;
2230 	}
2231 
2232 	if (resp.board_info_valid)
2233 		ab->qmi.target.board_id = resp.board_info.board_id;
2234 	else
2235 		ab->qmi.target.board_id = 0xFF;
2236 
2237 	if (resp.soc_info_valid)
2238 		ab->qmi.target.soc_id = resp.soc_info.soc_id;
2239 
2240 	if (resp.fw_version_info_valid) {
2241 		ab->qmi.target.fw_version = resp.fw_version_info.fw_version;
2242 		strscpy(ab->qmi.target.fw_build_timestamp,
2243 			resp.fw_version_info.fw_build_timestamp,
2244 			sizeof(ab->qmi.target.fw_build_timestamp));
2245 	}
2246 
2247 	if (resp.fw_build_id_valid)
2248 		strscpy(ab->qmi.target.fw_build_id, resp.fw_build_id,
2249 			sizeof(ab->qmi.target.fw_build_id));
2250 
2251 	if (resp.eeprom_read_timeout_valid) {
2252 		ab->qmi.target.eeprom_caldata =
2253 					resp.eeprom_read_timeout;
2254 		ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi cal data supported from eeprom\n");
2255 	}
2256 
2257 	fw_build_id = ab->qmi.target.fw_build_id;
2258 	fw_build_id_mask_len = strlen(FW_BUILD_ID_MASK);
2259 	if (!strncmp(fw_build_id, FW_BUILD_ID_MASK, fw_build_id_mask_len))
2260 		fw_build_id = fw_build_id + fw_build_id_mask_len;
2261 
2262 	ath11k_info(ab, "chip_id 0x%x chip_family 0x%x board_id 0x%x soc_id 0x%x\n",
2263 		    ab->qmi.target.chip_id, ab->qmi.target.chip_family,
2264 		    ab->qmi.target.board_id, ab->qmi.target.soc_id);
2265 
2266 	ath11k_info(ab, "fw_version 0x%x fw_build_timestamp %s fw_build_id %s",
2267 		    ab->qmi.target.fw_version,
2268 		    ab->qmi.target.fw_build_timestamp,
2269 		    fw_build_id);
2270 
2271 	r = ath11k_core_check_smbios(ab);
2272 	if (r)
2273 		ath11k_dbg(ab, ATH11K_DBG_QMI, "SMBIOS bdf variant name not set.\n");
2274 
2275 	r = ath11k_core_check_dt(ab);
2276 	if (r)
2277 		ath11k_dbg(ab, ATH11K_DBG_QMI, "DT bdf variant name not set.\n");
2278 
2279 out:
2280 	return ret;
2281 }
2282 
ath11k_qmi_load_file_target_mem(struct ath11k_base * ab,const u8 * data,u32 len,u8 type)2283 static int ath11k_qmi_load_file_target_mem(struct ath11k_base *ab,
2284 					   const u8 *data, u32 len, u8 type)
2285 {
2286 	struct qmi_wlanfw_bdf_download_req_msg_v01 *req;
2287 	struct qmi_wlanfw_bdf_download_resp_msg_v01 resp;
2288 	struct qmi_txn txn;
2289 	const u8 *temp = data;
2290 	void __iomem *bdf_addr = NULL;
2291 	int ret;
2292 	u32 remaining = len;
2293 
2294 	req = kzalloc(sizeof(*req), GFP_KERNEL);
2295 	if (!req)
2296 		return -ENOMEM;
2297 
2298 	memset(&resp, 0, sizeof(resp));
2299 
2300 	if (ab->hw_params.fixed_bdf_addr) {
2301 		bdf_addr = ioremap(ab->hw_params.bdf_addr, ab->hw_params.fw.board_size);
2302 		if (!bdf_addr) {
2303 			ath11k_warn(ab, "qmi ioremap error for bdf_addr\n");
2304 			ret = -EIO;
2305 			goto err_free_req;
2306 		}
2307 	}
2308 
2309 	while (remaining) {
2310 		req->valid = 1;
2311 		req->file_id_valid = 1;
2312 		req->file_id = ab->qmi.target.board_id;
2313 		req->total_size_valid = 1;
2314 		req->total_size = remaining;
2315 		req->seg_id_valid = 1;
2316 		req->data_valid = 1;
2317 		req->bdf_type = type;
2318 		req->bdf_type_valid = 1;
2319 		req->end_valid = 1;
2320 		req->end = 0;
2321 
2322 		if (remaining > QMI_WLANFW_MAX_DATA_SIZE_V01) {
2323 			req->data_len = QMI_WLANFW_MAX_DATA_SIZE_V01;
2324 		} else {
2325 			req->data_len = remaining;
2326 			req->end = 1;
2327 		}
2328 
2329 		if (ab->hw_params.fixed_bdf_addr ||
2330 		    type == ATH11K_QMI_FILE_TYPE_EEPROM) {
2331 			req->data_valid = 0;
2332 			req->end = 1;
2333 			req->data_len = ATH11K_QMI_MAX_BDF_FILE_NAME_SIZE;
2334 		} else {
2335 			memcpy(req->data, temp, req->data_len);
2336 		}
2337 
2338 		if (ab->hw_params.fixed_bdf_addr) {
2339 			if (type == ATH11K_QMI_FILE_TYPE_CALDATA)
2340 				bdf_addr += ab->hw_params.fw.cal_offset;
2341 
2342 			memcpy_toio(bdf_addr, temp, len);
2343 		}
2344 
2345 		ret = qmi_txn_init(&ab->qmi.handle, &txn,
2346 				   qmi_wlanfw_bdf_download_resp_msg_v01_ei,
2347 				   &resp);
2348 		if (ret < 0)
2349 			goto err_iounmap;
2350 
2351 		ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi bdf download req fixed addr type %d\n",
2352 			   type);
2353 
2354 		ret = qmi_send_request(&ab->qmi.handle, NULL, &txn,
2355 				       QMI_WLANFW_BDF_DOWNLOAD_REQ_V01,
2356 				       QMI_WLANFW_BDF_DOWNLOAD_REQ_MSG_V01_MAX_LEN,
2357 				       qmi_wlanfw_bdf_download_req_msg_v01_ei, req);
2358 		if (ret < 0) {
2359 			qmi_txn_cancel(&txn);
2360 			goto err_iounmap;
2361 		}
2362 
2363 		ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH11K_QMI_WLANFW_TIMEOUT_MS));
2364 		if (ret < 0) {
2365 			ath11k_warn(ab, "failed to wait board file download request: %d\n",
2366 				    ret);
2367 			goto err_iounmap;
2368 		}
2369 
2370 		if (resp.resp.result != QMI_RESULT_SUCCESS_V01) {
2371 			ath11k_warn(ab, "board file download request failed: %d %d\n",
2372 				    resp.resp.result, resp.resp.error);
2373 			ret = -EINVAL;
2374 			goto err_iounmap;
2375 		}
2376 
2377 		if (ab->hw_params.fixed_bdf_addr ||
2378 		    type == ATH11K_QMI_FILE_TYPE_EEPROM) {
2379 			remaining = 0;
2380 		} else {
2381 			remaining -= req->data_len;
2382 			temp += req->data_len;
2383 			req->seg_id++;
2384 			ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi bdf download request remaining %i\n",
2385 				   remaining);
2386 		}
2387 	}
2388 
2389 err_iounmap:
2390 	if (ab->hw_params.fixed_bdf_addr)
2391 		iounmap(bdf_addr);
2392 
2393 err_free_req:
2394 	kfree(req);
2395 
2396 	return ret;
2397 }
2398 
ath11k_qmi_load_bdf_qmi(struct ath11k_base * ab,bool regdb)2399 static int ath11k_qmi_load_bdf_qmi(struct ath11k_base *ab,
2400 				   bool regdb)
2401 {
2402 	struct device *dev = ab->dev;
2403 	char filename[ATH11K_QMI_MAX_BDF_FILE_NAME_SIZE];
2404 	const struct firmware *fw_entry;
2405 	struct ath11k_board_data bd;
2406 	u32 fw_size, file_type;
2407 	int ret = 0, bdf_type;
2408 	const u8 *tmp;
2409 
2410 	memset(&bd, 0, sizeof(bd));
2411 
2412 	if (regdb) {
2413 		ret = ath11k_core_fetch_regdb(ab, &bd);
2414 	} else {
2415 		ret = ath11k_core_fetch_bdf(ab, &bd);
2416 		if (ret)
2417 			ath11k_warn(ab, "qmi failed to fetch board file: %d\n", ret);
2418 	}
2419 
2420 	if (ret)
2421 		goto out;
2422 
2423 	if (regdb)
2424 		bdf_type = ATH11K_QMI_BDF_TYPE_REGDB;
2425 	else if (bd.len >= SELFMAG && memcmp(bd.data, ELFMAG, SELFMAG) == 0)
2426 		bdf_type = ATH11K_QMI_BDF_TYPE_ELF;
2427 	else
2428 		bdf_type = ATH11K_QMI_BDF_TYPE_BIN;
2429 
2430 	ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi bdf_type %d\n", bdf_type);
2431 
2432 	fw_size = min_t(u32, ab->hw_params.fw.board_size, bd.len);
2433 
2434 	ret = ath11k_qmi_load_file_target_mem(ab, bd.data, fw_size, bdf_type);
2435 	if (ret < 0) {
2436 		ath11k_warn(ab, "qmi failed to load bdf file\n");
2437 		goto out;
2438 	}
2439 
2440 	/* QCA6390/WCN6855 does not support cal data, skip it */
2441 	if (bdf_type == ATH11K_QMI_BDF_TYPE_ELF || bdf_type == ATH11K_QMI_BDF_TYPE_REGDB)
2442 		goto out;
2443 
2444 	if (ab->qmi.target.eeprom_caldata) {
2445 		file_type = ATH11K_QMI_FILE_TYPE_EEPROM;
2446 		tmp = filename;
2447 		fw_size = ATH11K_QMI_MAX_BDF_FILE_NAME_SIZE;
2448 	} else {
2449 		file_type = ATH11K_QMI_FILE_TYPE_CALDATA;
2450 
2451 		/* cal-<bus>-<id>.bin */
2452 		snprintf(filename, sizeof(filename), "cal-%s-%s.bin",
2453 			 ath11k_bus_str(ab->hif.bus), dev_name(dev));
2454 		fw_entry = ath11k_core_firmware_request(ab, filename);
2455 		if (!IS_ERR(fw_entry))
2456 			goto success;
2457 
2458 		fw_entry = ath11k_core_firmware_request(ab, ATH11K_DEFAULT_CAL_FILE);
2459 		if (IS_ERR(fw_entry)) {
2460 			ret = PTR_ERR(fw_entry);
2461 			ath11k_warn(ab,
2462 				    "qmi failed to load CAL data file:%s\n",
2463 				    filename);
2464 			goto out;
2465 		}
2466 success:
2467 		fw_size = min_t(u32, ab->hw_params.fw.board_size, fw_entry->size);
2468 		tmp = fw_entry->data;
2469 	}
2470 
2471 	ret = ath11k_qmi_load_file_target_mem(ab, tmp, fw_size, file_type);
2472 	if (ret < 0) {
2473 		ath11k_warn(ab, "qmi failed to load caldata\n");
2474 		goto out_qmi_cal;
2475 	}
2476 
2477 	ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi caldata type: %u\n", file_type);
2478 
2479 out_qmi_cal:
2480 	if (!ab->qmi.target.eeprom_caldata)
2481 		release_firmware(fw_entry);
2482 out:
2483 	ath11k_core_free_bdf(ab, &bd);
2484 	ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi BDF download sequence completed\n");
2485 
2486 	return ret;
2487 }
2488 
ath11k_qmi_m3_load(struct ath11k_base * ab)2489 static int ath11k_qmi_m3_load(struct ath11k_base *ab)
2490 {
2491 	struct m3_mem_region *m3_mem = &ab->qmi.m3_mem;
2492 	const struct firmware *fw;
2493 	char path[100];
2494 	int ret;
2495 
2496 	fw = ath11k_core_firmware_request(ab, ATH11K_M3_FILE);
2497 	if (IS_ERR(fw)) {
2498 		ret = PTR_ERR(fw);
2499 		ath11k_core_create_firmware_path(ab, ATH11K_M3_FILE,
2500 						 path, sizeof(path));
2501 		ath11k_err(ab, "failed to load %s: %d\n", path, ret);
2502 		return ret;
2503 	}
2504 
2505 	if (m3_mem->vaddr || m3_mem->size)
2506 		goto skip_m3_alloc;
2507 
2508 	m3_mem->vaddr = dma_alloc_coherent(ab->dev,
2509 					   fw->size, &m3_mem->paddr,
2510 					   GFP_KERNEL);
2511 	if (!m3_mem->vaddr) {
2512 		ath11k_err(ab, "failed to allocate memory for M3 with size %zu\n",
2513 			   fw->size);
2514 		release_firmware(fw);
2515 		return -ENOMEM;
2516 	}
2517 
2518 skip_m3_alloc:
2519 	memcpy(m3_mem->vaddr, fw->data, fw->size);
2520 	m3_mem->size = fw->size;
2521 	release_firmware(fw);
2522 
2523 	return 0;
2524 }
2525 
ath11k_qmi_m3_free(struct ath11k_base * ab)2526 static void ath11k_qmi_m3_free(struct ath11k_base *ab)
2527 {
2528 	struct m3_mem_region *m3_mem = &ab->qmi.m3_mem;
2529 
2530 	if (!ab->hw_params.m3_fw_support || !m3_mem->vaddr)
2531 		return;
2532 
2533 	dma_free_coherent(ab->dev, m3_mem->size,
2534 			  m3_mem->vaddr, m3_mem->paddr);
2535 	m3_mem->vaddr = NULL;
2536 	m3_mem->size = 0;
2537 }
2538 
ath11k_qmi_wlanfw_m3_info_send(struct ath11k_base * ab)2539 static int ath11k_qmi_wlanfw_m3_info_send(struct ath11k_base *ab)
2540 {
2541 	struct m3_mem_region *m3_mem = &ab->qmi.m3_mem;
2542 	struct qmi_wlanfw_m3_info_req_msg_v01 req;
2543 	struct qmi_wlanfw_m3_info_resp_msg_v01 resp;
2544 	struct qmi_txn txn;
2545 	int ret = 0;
2546 
2547 	memset(&req, 0, sizeof(req));
2548 	memset(&resp, 0, sizeof(resp));
2549 
2550 	if (ab->hw_params.m3_fw_support) {
2551 		ret = ath11k_qmi_m3_load(ab);
2552 		if (ret) {
2553 			ath11k_err(ab, "failed to load m3 firmware: %d", ret);
2554 			return ret;
2555 		}
2556 
2557 		req.addr = m3_mem->paddr;
2558 		req.size = m3_mem->size;
2559 	} else {
2560 		req.addr = 0;
2561 		req.size = 0;
2562 	}
2563 
2564 	ret = qmi_txn_init(&ab->qmi.handle, &txn,
2565 			   qmi_wlanfw_m3_info_resp_msg_v01_ei, &resp);
2566 	if (ret < 0)
2567 		goto out;
2568 
2569 	ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi m3 info req\n");
2570 
2571 	ret = qmi_send_request(&ab->qmi.handle, NULL, &txn,
2572 			       QMI_WLANFW_M3_INFO_REQ_V01,
2573 			       QMI_WLANFW_M3_INFO_REQ_MSG_V01_MAX_MSG_LEN,
2574 			       qmi_wlanfw_m3_info_req_msg_v01_ei, &req);
2575 	if (ret < 0) {
2576 		qmi_txn_cancel(&txn);
2577 		ath11k_warn(ab, "failed to send m3 information request: %d\n",
2578 			    ret);
2579 		goto out;
2580 	}
2581 
2582 	ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH11K_QMI_WLANFW_TIMEOUT_MS));
2583 	if (ret < 0) {
2584 		ath11k_warn(ab, "failed to wait m3 information request: %d\n", ret);
2585 		goto out;
2586 	}
2587 
2588 	if (resp.resp.result != QMI_RESULT_SUCCESS_V01) {
2589 		ath11k_warn(ab, "m3 info request failed: %d %d\n",
2590 			    resp.resp.result, resp.resp.error);
2591 		ret = -EINVAL;
2592 		goto out;
2593 	}
2594 out:
2595 	return ret;
2596 }
2597 
ath11k_qmi_wlanfw_mode_send(struct ath11k_base * ab,u32 mode)2598 static int ath11k_qmi_wlanfw_mode_send(struct ath11k_base *ab,
2599 				       u32 mode)
2600 {
2601 	struct qmi_wlanfw_wlan_mode_req_msg_v01 req;
2602 	struct qmi_wlanfw_wlan_mode_resp_msg_v01 resp;
2603 	struct qmi_txn txn;
2604 	int ret = 0;
2605 
2606 	memset(&req, 0, sizeof(req));
2607 	memset(&resp, 0, sizeof(resp));
2608 
2609 	req.mode = mode;
2610 	req.hw_debug_valid = 1;
2611 	req.hw_debug = 0;
2612 
2613 	ret = qmi_txn_init(&ab->qmi.handle, &txn,
2614 			   qmi_wlanfw_wlan_mode_resp_msg_v01_ei, &resp);
2615 	if (ret < 0)
2616 		goto out;
2617 
2618 	ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi wlan mode req mode %d\n", mode);
2619 
2620 	ret = qmi_send_request(&ab->qmi.handle, NULL, &txn,
2621 			       QMI_WLANFW_WLAN_MODE_REQ_V01,
2622 			       QMI_WLANFW_WLAN_MODE_REQ_MSG_V01_MAX_LEN,
2623 			       qmi_wlanfw_wlan_mode_req_msg_v01_ei, &req);
2624 	if (ret < 0) {
2625 		qmi_txn_cancel(&txn);
2626 		ath11k_warn(ab, "failed to send wlan mode request (mode %d): %d\n",
2627 			    mode, ret);
2628 		goto out;
2629 	}
2630 
2631 	ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH11K_QMI_WLANFW_TIMEOUT_MS));
2632 	if (ret < 0) {
2633 		if (mode == ATH11K_FIRMWARE_MODE_OFF && ret == -ENETRESET) {
2634 			ath11k_warn(ab, "WLFW service is dis-connected\n");
2635 			return 0;
2636 		}
2637 		ath11k_warn(ab, "failed to wait wlan mode request (mode %d): %d\n",
2638 			    mode, ret);
2639 		goto out;
2640 	}
2641 
2642 	if (resp.resp.result != QMI_RESULT_SUCCESS_V01) {
2643 		ath11k_warn(ab, "wlan mode request failed (mode: %d): %d %d\n",
2644 			    mode, resp.resp.result, resp.resp.error);
2645 		ret = -EINVAL;
2646 		goto out;
2647 	}
2648 
2649 out:
2650 	return ret;
2651 }
2652 
ath11k_qmi_wlanfw_wlan_cfg_send(struct ath11k_base * ab)2653 static int ath11k_qmi_wlanfw_wlan_cfg_send(struct ath11k_base *ab)
2654 {
2655 	struct qmi_wlanfw_wlan_cfg_req_msg_v01 *req;
2656 	struct qmi_wlanfw_wlan_cfg_resp_msg_v01 resp;
2657 	struct ce_pipe_config *ce_cfg;
2658 	struct service_to_pipe *svc_cfg;
2659 	struct qmi_txn txn;
2660 	int ret = 0, pipe_num;
2661 
2662 	ce_cfg	= (struct ce_pipe_config *)ab->qmi.ce_cfg.tgt_ce;
2663 	svc_cfg	= (struct service_to_pipe *)ab->qmi.ce_cfg.svc_to_ce_map;
2664 
2665 	req = kzalloc(sizeof(*req), GFP_KERNEL);
2666 	if (!req)
2667 		return -ENOMEM;
2668 
2669 	memset(&resp, 0, sizeof(resp));
2670 
2671 	req->host_version_valid = 1;
2672 	strscpy(req->host_version, ATH11K_HOST_VERSION_STRING,
2673 		sizeof(req->host_version));
2674 
2675 	req->tgt_cfg_valid = 1;
2676 	/* This is number of CE configs */
2677 	req->tgt_cfg_len = ab->qmi.ce_cfg.tgt_ce_len;
2678 	for (pipe_num = 0; pipe_num < req->tgt_cfg_len ; pipe_num++) {
2679 		req->tgt_cfg[pipe_num].pipe_num = ce_cfg[pipe_num].pipenum;
2680 		req->tgt_cfg[pipe_num].pipe_dir = ce_cfg[pipe_num].pipedir;
2681 		req->tgt_cfg[pipe_num].nentries = ce_cfg[pipe_num].nentries;
2682 		req->tgt_cfg[pipe_num].nbytes_max = ce_cfg[pipe_num].nbytes_max;
2683 		req->tgt_cfg[pipe_num].flags = ce_cfg[pipe_num].flags;
2684 	}
2685 
2686 	req->svc_cfg_valid = 1;
2687 	/* This is number of Service/CE configs */
2688 	req->svc_cfg_len = ab->qmi.ce_cfg.svc_to_ce_map_len;
2689 	for (pipe_num = 0; pipe_num < req->svc_cfg_len; pipe_num++) {
2690 		req->svc_cfg[pipe_num].service_id = svc_cfg[pipe_num].service_id;
2691 		req->svc_cfg[pipe_num].pipe_dir = svc_cfg[pipe_num].pipedir;
2692 		req->svc_cfg[pipe_num].pipe_num = svc_cfg[pipe_num].pipenum;
2693 	}
2694 	req->shadow_reg_valid = 0;
2695 
2696 	/* set shadow v2 configuration */
2697 	if (ab->hw_params.supports_shadow_regs) {
2698 		req->shadow_reg_v2_valid = 1;
2699 		req->shadow_reg_v2_len = min_t(u32,
2700 					       ab->qmi.ce_cfg.shadow_reg_v2_len,
2701 					       QMI_WLANFW_MAX_NUM_SHADOW_REG_V2_V01);
2702 		memcpy(&req->shadow_reg_v2, ab->qmi.ce_cfg.shadow_reg_v2,
2703 		       sizeof(u32) * req->shadow_reg_v2_len);
2704 	} else {
2705 		req->shadow_reg_v2_valid = 0;
2706 	}
2707 
2708 	ret = qmi_txn_init(&ab->qmi.handle, &txn,
2709 			   qmi_wlanfw_wlan_cfg_resp_msg_v01_ei, &resp);
2710 	if (ret < 0)
2711 		goto out;
2712 
2713 	ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi wlan cfg req\n");
2714 
2715 	ret = qmi_send_request(&ab->qmi.handle, NULL, &txn,
2716 			       QMI_WLANFW_WLAN_CFG_REQ_V01,
2717 			       QMI_WLANFW_WLAN_CFG_REQ_MSG_V01_MAX_LEN,
2718 			       qmi_wlanfw_wlan_cfg_req_msg_v01_ei, req);
2719 	if (ret < 0) {
2720 		qmi_txn_cancel(&txn);
2721 		ath11k_warn(ab, "failed to send wlan config request: %d\n",
2722 			    ret);
2723 		goto out;
2724 	}
2725 
2726 	ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH11K_QMI_WLANFW_TIMEOUT_MS));
2727 	if (ret < 0) {
2728 		ath11k_warn(ab, "failed to wait wlan config request: %d\n", ret);
2729 		goto out;
2730 	}
2731 
2732 	if (resp.resp.result != QMI_RESULT_SUCCESS_V01) {
2733 		ath11k_warn(ab, "wlan config request failed: %d %d\n",
2734 			    resp.resp.result, resp.resp.error);
2735 		ret = -EINVAL;
2736 		goto out;
2737 	}
2738 
2739 out:
2740 	kfree(req);
2741 	return ret;
2742 }
2743 
ath11k_qmi_wlanfw_wlan_ini_send(struct ath11k_base * ab,bool enable)2744 static int ath11k_qmi_wlanfw_wlan_ini_send(struct ath11k_base *ab, bool enable)
2745 {
2746 	int ret;
2747 	struct qmi_txn txn;
2748 	struct qmi_wlanfw_wlan_ini_req_msg_v01 req = {};
2749 	struct qmi_wlanfw_wlan_ini_resp_msg_v01 resp = {};
2750 
2751 	req.enablefwlog_valid = true;
2752 	req.enablefwlog = enable ? 1 : 0;
2753 
2754 	ret = qmi_txn_init(&ab->qmi.handle, &txn,
2755 			   qmi_wlanfw_wlan_ini_resp_msg_v01_ei, &resp);
2756 	if (ret < 0)
2757 		goto out;
2758 
2759 	ret = qmi_send_request(&ab->qmi.handle, NULL, &txn,
2760 			       QMI_WLANFW_WLAN_INI_REQ_V01,
2761 			       QMI_WLANFW_WLAN_INI_REQ_MSG_V01_MAX_LEN,
2762 			       qmi_wlanfw_wlan_ini_req_msg_v01_ei, &req);
2763 	if (ret < 0) {
2764 		ath11k_warn(ab, "qmi failed to send wlan ini request, err = %d\n",
2765 			    ret);
2766 		qmi_txn_cancel(&txn);
2767 		goto out;
2768 	}
2769 
2770 	ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH11K_QMI_WLANFW_TIMEOUT_MS));
2771 	if (ret < 0) {
2772 		ath11k_warn(ab, "qmi failed wlan ini request, err = %d\n", ret);
2773 		goto out;
2774 	}
2775 
2776 	if (resp.resp.result != QMI_RESULT_SUCCESS_V01) {
2777 		ath11k_warn(ab, "qmi wlan ini request failed, result: %d, err: %d\n",
2778 			    resp.resp.result, resp.resp.error);
2779 		ret = -EINVAL;
2780 	}
2781 
2782 out:
2783 	return ret;
2784 }
2785 
ath11k_qmi_firmware_stop(struct ath11k_base * ab)2786 void ath11k_qmi_firmware_stop(struct ath11k_base *ab)
2787 {
2788 	int ret;
2789 
2790 	ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi firmware stop\n");
2791 
2792 	ret = ath11k_qmi_wlanfw_mode_send(ab, ATH11K_FIRMWARE_MODE_OFF);
2793 	if (ret < 0) {
2794 		ath11k_warn(ab, "qmi failed to send wlan mode off: %d\n", ret);
2795 		return;
2796 	}
2797 }
2798 
ath11k_qmi_firmware_start(struct ath11k_base * ab,u32 mode)2799 int ath11k_qmi_firmware_start(struct ath11k_base *ab,
2800 			      u32 mode)
2801 {
2802 	int ret;
2803 
2804 	ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi firmware start\n");
2805 
2806 	if (ab->hw_params.fw_wmi_diag_event) {
2807 		ret = ath11k_qmi_wlanfw_wlan_ini_send(ab, true);
2808 		if (ret < 0) {
2809 			ath11k_warn(ab, "qmi failed to send wlan fw ini:%d\n", ret);
2810 			return ret;
2811 		}
2812 	}
2813 
2814 	ret = ath11k_qmi_wlanfw_wlan_cfg_send(ab);
2815 	if (ret < 0) {
2816 		ath11k_warn(ab, "qmi failed to send wlan cfg: %d\n", ret);
2817 		return ret;
2818 	}
2819 
2820 	ret = ath11k_qmi_wlanfw_mode_send(ab, mode);
2821 	if (ret < 0) {
2822 		ath11k_warn(ab, "qmi failed to send wlan fw mode: %d\n", ret);
2823 		return ret;
2824 	}
2825 
2826 	return 0;
2827 }
2828 
ath11k_qmi_process_coldboot_calibration(struct ath11k_base * ab)2829 static int ath11k_qmi_process_coldboot_calibration(struct ath11k_base *ab)
2830 {
2831 	int timeout;
2832 	int ret;
2833 
2834 	ret = ath11k_qmi_wlanfw_mode_send(ab, ATH11K_FIRMWARE_MODE_COLD_BOOT);
2835 	if (ret < 0) {
2836 		ath11k_warn(ab, "qmi failed to send wlan fw mode: %d\n", ret);
2837 		return ret;
2838 	}
2839 
2840 	ath11k_dbg(ab, ATH11K_DBG_QMI, "Coldboot calibration wait started\n");
2841 
2842 	timeout = wait_event_timeout(ab->qmi.cold_boot_waitq,
2843 				     (ab->qmi.cal_done  == 1),
2844 				     ATH11K_COLD_BOOT_FW_RESET_DELAY);
2845 	if (timeout <= 0) {
2846 		ath11k_warn(ab, "coldboot calibration timed out\n");
2847 		return 0;
2848 	}
2849 
2850 	ath11k_dbg(ab, ATH11K_DBG_QMI, "Coldboot calibration done\n");
2851 
2852 	return 0;
2853 }
2854 
2855 static int
ath11k_qmi_driver_event_post(struct ath11k_qmi * qmi,enum ath11k_qmi_event_type type,void * data)2856 ath11k_qmi_driver_event_post(struct ath11k_qmi *qmi,
2857 			     enum ath11k_qmi_event_type type,
2858 			     void *data)
2859 {
2860 	struct ath11k_qmi_driver_event *event;
2861 
2862 	event = kzalloc(sizeof(*event), GFP_ATOMIC);
2863 	if (!event)
2864 		return -ENOMEM;
2865 
2866 	event->type = type;
2867 	event->data = data;
2868 
2869 	spin_lock(&qmi->event_lock);
2870 	list_add_tail(&event->list, &qmi->event_list);
2871 	spin_unlock(&qmi->event_lock);
2872 
2873 	queue_work(qmi->event_wq, &qmi->event_work);
2874 
2875 	return 0;
2876 }
2877 
ath11k_qmi_event_mem_request(struct ath11k_qmi * qmi)2878 static int ath11k_qmi_event_mem_request(struct ath11k_qmi *qmi)
2879 {
2880 	struct ath11k_base *ab = qmi->ab;
2881 	int ret;
2882 
2883 	ret = ath11k_qmi_respond_fw_mem_request(ab);
2884 	if (ret < 0) {
2885 		ath11k_warn(ab, "qmi failed to respond fw mem req: %d\n", ret);
2886 		return ret;
2887 	}
2888 
2889 	return ret;
2890 }
2891 
ath11k_qmi_event_load_bdf(struct ath11k_qmi * qmi)2892 static int ath11k_qmi_event_load_bdf(struct ath11k_qmi *qmi)
2893 {
2894 	struct ath11k_base *ab = qmi->ab;
2895 	int ret;
2896 
2897 	ret = ath11k_qmi_request_target_cap(ab);
2898 	if (ret < 0) {
2899 		ath11k_warn(ab, "failed to request qmi target capabilities: %d\n",
2900 			    ret);
2901 		return ret;
2902 	}
2903 
2904 	ret = ath11k_qmi_request_device_info(ab);
2905 	if (ret < 0) {
2906 		ath11k_warn(ab, "failed to request qmi device info: %d\n", ret);
2907 		return ret;
2908 	}
2909 
2910 	if (ab->hw_params.supports_regdb)
2911 		ath11k_qmi_load_bdf_qmi(ab, true);
2912 
2913 	ret = ath11k_qmi_load_bdf_qmi(ab, false);
2914 	if (ret < 0) {
2915 		ath11k_warn(ab, "failed to load board data file: %d\n", ret);
2916 		return ret;
2917 	}
2918 
2919 	return 0;
2920 }
2921 
ath11k_qmi_event_server_arrive(struct ath11k_qmi * qmi)2922 static int ath11k_qmi_event_server_arrive(struct ath11k_qmi *qmi)
2923 {
2924 	struct ath11k_base *ab = qmi->ab;
2925 	int ret;
2926 
2927 	ret = ath11k_qmi_fw_ind_register_send(ab);
2928 	if (ret < 0) {
2929 		ath11k_warn(ab, "failed to send qmi firmware indication: %d\n",
2930 			    ret);
2931 		return ret;
2932 	}
2933 
2934 	ret = ath11k_qmi_host_cap_send(ab);
2935 	if (ret < 0) {
2936 		ath11k_warn(ab, "failed to send qmi host cap: %d\n", ret);
2937 		return ret;
2938 	}
2939 
2940 	if (!ab->hw_params.fixed_fw_mem)
2941 		return ret;
2942 
2943 	ret = ath11k_qmi_event_load_bdf(qmi);
2944 	if (ret < 0) {
2945 		ath11k_warn(ab, "qmi failed to download BDF:%d\n", ret);
2946 		return ret;
2947 	}
2948 
2949 	return ret;
2950 }
2951 
ath11k_qmi_msg_mem_request_cb(struct qmi_handle * qmi_hdl,struct sockaddr_qrtr * sq,struct qmi_txn * txn,const void * data)2952 static void ath11k_qmi_msg_mem_request_cb(struct qmi_handle *qmi_hdl,
2953 					  struct sockaddr_qrtr *sq,
2954 					  struct qmi_txn *txn,
2955 					  const void *data)
2956 {
2957 	struct ath11k_qmi *qmi = container_of(qmi_hdl, struct ath11k_qmi, handle);
2958 	struct ath11k_base *ab = qmi->ab;
2959 	const struct qmi_wlanfw_request_mem_ind_msg_v01 *msg = data;
2960 	int i, ret;
2961 
2962 	ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi firmware request memory request\n");
2963 
2964 	if (msg->mem_seg_len == 0 ||
2965 	    msg->mem_seg_len > ATH11K_QMI_WLANFW_MAX_NUM_MEM_SEG_V01)
2966 		ath11k_warn(ab, "invalid memory segment length: %u\n",
2967 			    msg->mem_seg_len);
2968 
2969 	ab->qmi.mem_seg_count = msg->mem_seg_len;
2970 
2971 	for (i = 0; i < qmi->mem_seg_count ; i++) {
2972 		ab->qmi.target_mem[i].type = msg->mem_seg[i].type;
2973 		ab->qmi.target_mem[i].size = msg->mem_seg[i].size;
2974 		ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi mem seg type %d size %d\n",
2975 			   msg->mem_seg[i].type, msg->mem_seg[i].size);
2976 	}
2977 
2978 	if (ab->hw_params.fixed_mem_region ||
2979 	    test_bit(ATH11K_FLAG_FIXED_MEM_RGN, &ab->dev_flags)) {
2980 		ret = ath11k_qmi_assign_target_mem_chunk(ab);
2981 		if (ret) {
2982 			ath11k_warn(ab, "failed to assign qmi target memory: %d\n",
2983 				    ret);
2984 			return;
2985 		}
2986 	} else {
2987 		ret = ath11k_qmi_alloc_target_mem_chunk(ab);
2988 		if (ret) {
2989 			ath11k_warn(ab, "failed to allocate qmi target memory: %d\n",
2990 				    ret);
2991 			return;
2992 		}
2993 	}
2994 
2995 	ath11k_qmi_driver_event_post(qmi, ATH11K_QMI_EVENT_REQUEST_MEM, NULL);
2996 }
2997 
ath11k_qmi_msg_mem_ready_cb(struct qmi_handle * qmi_hdl,struct sockaddr_qrtr * sq,struct qmi_txn * txn,const void * decoded)2998 static void ath11k_qmi_msg_mem_ready_cb(struct qmi_handle *qmi_hdl,
2999 					struct sockaddr_qrtr *sq,
3000 					struct qmi_txn *txn,
3001 					const void *decoded)
3002 {
3003 	struct ath11k_qmi *qmi = container_of(qmi_hdl, struct ath11k_qmi, handle);
3004 	struct ath11k_base *ab = qmi->ab;
3005 
3006 	ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi firmware memory ready indication\n");
3007 	ath11k_qmi_driver_event_post(qmi, ATH11K_QMI_EVENT_FW_MEM_READY, NULL);
3008 }
3009 
ath11k_qmi_msg_fw_ready_cb(struct qmi_handle * qmi_hdl,struct sockaddr_qrtr * sq,struct qmi_txn * txn,const void * decoded)3010 static void ath11k_qmi_msg_fw_ready_cb(struct qmi_handle *qmi_hdl,
3011 				       struct sockaddr_qrtr *sq,
3012 				       struct qmi_txn *txn,
3013 				       const void *decoded)
3014 {
3015 	struct ath11k_qmi *qmi = container_of(qmi_hdl, struct ath11k_qmi, handle);
3016 	struct ath11k_base *ab = qmi->ab;
3017 
3018 	ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi firmware ready\n");
3019 
3020 	if (!ab->qmi.cal_done) {
3021 		ab->qmi.cal_done = 1;
3022 		wake_up(&ab->qmi.cold_boot_waitq);
3023 	}
3024 
3025 	ath11k_qmi_driver_event_post(qmi, ATH11K_QMI_EVENT_FW_READY, NULL);
3026 }
3027 
ath11k_qmi_msg_cold_boot_cal_done_cb(struct qmi_handle * qmi_hdl,struct sockaddr_qrtr * sq,struct qmi_txn * txn,const void * decoded)3028 static void ath11k_qmi_msg_cold_boot_cal_done_cb(struct qmi_handle *qmi_hdl,
3029 						 struct sockaddr_qrtr *sq,
3030 						 struct qmi_txn *txn,
3031 						 const void *decoded)
3032 {
3033 	struct ath11k_qmi *qmi = container_of(qmi_hdl,
3034 					      struct ath11k_qmi, handle);
3035 	struct ath11k_base *ab = qmi->ab;
3036 
3037 	ab->qmi.cal_done = 1;
3038 	wake_up(&ab->qmi.cold_boot_waitq);
3039 	ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi cold boot calibration done\n");
3040 }
3041 
ath11k_qmi_msg_fw_init_done_cb(struct qmi_handle * qmi_hdl,struct sockaddr_qrtr * sq,struct qmi_txn * txn,const void * decoded)3042 static void ath11k_qmi_msg_fw_init_done_cb(struct qmi_handle *qmi_hdl,
3043 					   struct sockaddr_qrtr *sq,
3044 					   struct qmi_txn *txn,
3045 					   const void *decoded)
3046 {
3047 	struct ath11k_qmi *qmi = container_of(qmi_hdl,
3048 					      struct ath11k_qmi, handle);
3049 	struct ath11k_base *ab = qmi->ab;
3050 
3051 	ath11k_qmi_driver_event_post(qmi, ATH11K_QMI_EVENT_FW_INIT_DONE, NULL);
3052 	ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi firmware init done\n");
3053 }
3054 
3055 static const struct qmi_msg_handler ath11k_qmi_msg_handlers[] = {
3056 	{
3057 		.type = QMI_INDICATION,
3058 		.msg_id = QMI_WLFW_REQUEST_MEM_IND_V01,
3059 		.ei = qmi_wlanfw_request_mem_ind_msg_v01_ei,
3060 		.decoded_size = sizeof(struct qmi_wlanfw_request_mem_ind_msg_v01),
3061 		.fn = ath11k_qmi_msg_mem_request_cb,
3062 	},
3063 	{
3064 		.type = QMI_INDICATION,
3065 		.msg_id = QMI_WLFW_FW_MEM_READY_IND_V01,
3066 		.ei = qmi_wlanfw_mem_ready_ind_msg_v01_ei,
3067 		.decoded_size = sizeof(struct qmi_wlanfw_fw_mem_ready_ind_msg_v01),
3068 		.fn = ath11k_qmi_msg_mem_ready_cb,
3069 	},
3070 	{
3071 		.type = QMI_INDICATION,
3072 		.msg_id = QMI_WLFW_FW_READY_IND_V01,
3073 		.ei = qmi_wlanfw_fw_ready_ind_msg_v01_ei,
3074 		.decoded_size = sizeof(struct qmi_wlanfw_fw_ready_ind_msg_v01),
3075 		.fn = ath11k_qmi_msg_fw_ready_cb,
3076 	},
3077 	{
3078 		.type = QMI_INDICATION,
3079 		.msg_id = QMI_WLFW_COLD_BOOT_CAL_DONE_IND_V01,
3080 		.ei = qmi_wlanfw_cold_boot_cal_done_ind_msg_v01_ei,
3081 		.decoded_size =
3082 			sizeof(struct qmi_wlanfw_fw_cold_cal_done_ind_msg_v01),
3083 		.fn = ath11k_qmi_msg_cold_boot_cal_done_cb,
3084 	},
3085 	{
3086 		.type = QMI_INDICATION,
3087 		.msg_id = QMI_WLFW_FW_INIT_DONE_IND_V01,
3088 		.ei = qmi_wlfw_fw_init_done_ind_msg_v01_ei,
3089 		.decoded_size =
3090 			sizeof(struct qmi_wlfw_fw_init_done_ind_msg_v01),
3091 		.fn = ath11k_qmi_msg_fw_init_done_cb,
3092 	},
3093 
3094 	/* end of list */
3095 	{},
3096 };
3097 
ath11k_qmi_ops_new_server(struct qmi_handle * qmi_hdl,struct qmi_service * service)3098 static int ath11k_qmi_ops_new_server(struct qmi_handle *qmi_hdl,
3099 				     struct qmi_service *service)
3100 {
3101 	struct ath11k_qmi *qmi = container_of(qmi_hdl, struct ath11k_qmi, handle);
3102 	struct ath11k_base *ab = qmi->ab;
3103 	struct sockaddr_qrtr *sq = &qmi->sq;
3104 	int ret;
3105 
3106 	sq->sq_family = AF_QIPCRTR;
3107 	sq->sq_node = service->node;
3108 	sq->sq_port = service->port;
3109 
3110 	ret = kernel_connect(qmi_hdl->sock, (struct sockaddr *)sq,
3111 			     sizeof(*sq), 0);
3112 	if (ret) {
3113 		ath11k_warn(ab, "failed to connect to qmi remote service: %d\n", ret);
3114 		return ret;
3115 	}
3116 
3117 	ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi wifi fw qmi service connected\n");
3118 	ath11k_qmi_driver_event_post(qmi, ATH11K_QMI_EVENT_SERVER_ARRIVE, NULL);
3119 
3120 	return ret;
3121 }
3122 
ath11k_qmi_ops_del_server(struct qmi_handle * qmi_hdl,struct qmi_service * service)3123 static void ath11k_qmi_ops_del_server(struct qmi_handle *qmi_hdl,
3124 				      struct qmi_service *service)
3125 {
3126 	struct ath11k_qmi *qmi = container_of(qmi_hdl, struct ath11k_qmi, handle);
3127 	struct ath11k_base *ab = qmi->ab;
3128 
3129 	ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi wifi fw del server\n");
3130 	ath11k_qmi_driver_event_post(qmi, ATH11K_QMI_EVENT_SERVER_EXIT, NULL);
3131 }
3132 
3133 static const struct qmi_ops ath11k_qmi_ops = {
3134 	.new_server = ath11k_qmi_ops_new_server,
3135 	.del_server = ath11k_qmi_ops_del_server,
3136 };
3137 
ath11k_qmi_driver_event_work(struct work_struct * work)3138 static void ath11k_qmi_driver_event_work(struct work_struct *work)
3139 {
3140 	struct ath11k_qmi *qmi = container_of(work, struct ath11k_qmi,
3141 					      event_work);
3142 	struct ath11k_qmi_driver_event *event;
3143 	struct ath11k_base *ab = qmi->ab;
3144 	int ret;
3145 
3146 	spin_lock(&qmi->event_lock);
3147 	while (!list_empty(&qmi->event_list)) {
3148 		event = list_first_entry(&qmi->event_list,
3149 					 struct ath11k_qmi_driver_event, list);
3150 		list_del(&event->list);
3151 		spin_unlock(&qmi->event_lock);
3152 
3153 		if (test_bit(ATH11K_FLAG_UNREGISTERING, &ab->dev_flags)) {
3154 			kfree(event);
3155 			return;
3156 		}
3157 
3158 		switch (event->type) {
3159 		case ATH11K_QMI_EVENT_SERVER_ARRIVE:
3160 			ret = ath11k_qmi_event_server_arrive(qmi);
3161 			if (ret < 0)
3162 				set_bit(ATH11K_FLAG_QMI_FAIL, &ab->dev_flags);
3163 			break;
3164 		case ATH11K_QMI_EVENT_SERVER_EXIT:
3165 			set_bit(ATH11K_FLAG_CRASH_FLUSH, &ab->dev_flags);
3166 			set_bit(ATH11K_FLAG_RECOVERY, &ab->dev_flags);
3167 			break;
3168 		case ATH11K_QMI_EVENT_REQUEST_MEM:
3169 			ret = ath11k_qmi_event_mem_request(qmi);
3170 			if (ret < 0)
3171 				set_bit(ATH11K_FLAG_QMI_FAIL, &ab->dev_flags);
3172 			break;
3173 		case ATH11K_QMI_EVENT_FW_MEM_READY:
3174 			ret = ath11k_qmi_event_load_bdf(qmi);
3175 			if (ret < 0) {
3176 				set_bit(ATH11K_FLAG_QMI_FAIL, &ab->dev_flags);
3177 				break;
3178 			}
3179 
3180 			ret = ath11k_qmi_wlanfw_m3_info_send(ab);
3181 			if (ret < 0) {
3182 				ath11k_warn(ab,
3183 					    "failed to send qmi m3 info req: %d\n", ret);
3184 				set_bit(ATH11K_FLAG_QMI_FAIL, &ab->dev_flags);
3185 			}
3186 
3187 			break;
3188 		case ATH11K_QMI_EVENT_FW_INIT_DONE:
3189 			clear_bit(ATH11K_FLAG_QMI_FAIL, &ab->dev_flags);
3190 			if (test_bit(ATH11K_FLAG_REGISTERED, &ab->dev_flags)) {
3191 				ath11k_hal_dump_srng_stats(ab);
3192 				queue_work(ab->workqueue, &ab->restart_work);
3193 				break;
3194 			}
3195 
3196 			if (ath11k_cold_boot_cal && ab->qmi.cal_done == 0 &&
3197 			    ab->hw_params.cold_boot_calib) {
3198 				ath11k_qmi_process_coldboot_calibration(ab);
3199 			} else {
3200 				clear_bit(ATH11K_FLAG_CRASH_FLUSH,
3201 					  &ab->dev_flags);
3202 				clear_bit(ATH11K_FLAG_RECOVERY, &ab->dev_flags);
3203 				ret = ath11k_core_qmi_firmware_ready(ab);
3204 				if (ret) {
3205 					set_bit(ATH11K_FLAG_QMI_FAIL, &ab->dev_flags);
3206 					break;
3207 				}
3208 				set_bit(ATH11K_FLAG_REGISTERED, &ab->dev_flags);
3209 			}
3210 
3211 			break;
3212 		case ATH11K_QMI_EVENT_FW_READY:
3213 			/* For targets requiring a FW restart upon cold
3214 			 * boot completion, there is no need to process
3215 			 * FW ready; such targets will receive FW init
3216 			 * done message after FW restart.
3217 			 */
3218 			if (ab->hw_params.cbcal_restart_fw)
3219 				break;
3220 
3221 			clear_bit(ATH11K_FLAG_CRASH_FLUSH,
3222 				  &ab->dev_flags);
3223 			clear_bit(ATH11K_FLAG_RECOVERY, &ab->dev_flags);
3224 			ath11k_core_qmi_firmware_ready(ab);
3225 			set_bit(ATH11K_FLAG_REGISTERED, &ab->dev_flags);
3226 
3227 			break;
3228 		case ATH11K_QMI_EVENT_COLD_BOOT_CAL_DONE:
3229 			break;
3230 		default:
3231 			ath11k_warn(ab, "invalid qmi event type: %d", event->type);
3232 			break;
3233 		}
3234 		kfree(event);
3235 		spin_lock(&qmi->event_lock);
3236 	}
3237 	spin_unlock(&qmi->event_lock);
3238 }
3239 
ath11k_qmi_init_service(struct ath11k_base * ab)3240 int ath11k_qmi_init_service(struct ath11k_base *ab)
3241 {
3242 	int ret;
3243 
3244 	memset(&ab->qmi.target, 0, sizeof(struct target_info));
3245 	memset(&ab->qmi.target_mem, 0, sizeof(struct target_mem_chunk));
3246 	ab->qmi.ab = ab;
3247 
3248 	ab->qmi.target_mem_mode = ab->hw_params.fw_mem_mode;
3249 	ret = qmi_handle_init(&ab->qmi.handle, ATH11K_QMI_RESP_LEN_MAX,
3250 			      &ath11k_qmi_ops, ath11k_qmi_msg_handlers);
3251 	if (ret < 0) {
3252 		ath11k_warn(ab, "failed to initialize qmi handle: %d\n", ret);
3253 		return ret;
3254 	}
3255 
3256 	ab->qmi.event_wq = alloc_workqueue("ath11k_qmi_driver_event",
3257 					   WQ_UNBOUND, 1);
3258 	if (!ab->qmi.event_wq) {
3259 		ath11k_err(ab, "failed to allocate workqueue\n");
3260 		return -EFAULT;
3261 	}
3262 
3263 	INIT_LIST_HEAD(&ab->qmi.event_list);
3264 	spin_lock_init(&ab->qmi.event_lock);
3265 	INIT_WORK(&ab->qmi.event_work, ath11k_qmi_driver_event_work);
3266 
3267 	ret = qmi_add_lookup(&ab->qmi.handle, ATH11K_QMI_WLFW_SERVICE_ID_V01,
3268 			     ATH11K_QMI_WLFW_SERVICE_VERS_V01,
3269 			     ab->qmi.service_ins_id);
3270 	if (ret < 0) {
3271 		ath11k_warn(ab, "failed to add qmi lookup: %d\n", ret);
3272 		destroy_workqueue(ab->qmi.event_wq);
3273 		return ret;
3274 	}
3275 
3276 	return ret;
3277 }
3278 
ath11k_qmi_deinit_service(struct ath11k_base * ab)3279 void ath11k_qmi_deinit_service(struct ath11k_base *ab)
3280 {
3281 	qmi_handle_release(&ab->qmi.handle);
3282 	cancel_work_sync(&ab->qmi.event_work);
3283 	destroy_workqueue(ab->qmi.event_wq);
3284 	ath11k_qmi_m3_free(ab);
3285 	ath11k_qmi_free_target_mem_chunk(ab);
3286 }
3287 EXPORT_SYMBOL(ath11k_qmi_deinit_service);
3288 
ath11k_qmi_free_resource(struct ath11k_base * ab)3289 void ath11k_qmi_free_resource(struct ath11k_base *ab)
3290 {
3291 	ath11k_qmi_free_target_mem_chunk(ab);
3292 	ath11k_qmi_m3_free(ab);
3293 }
3294