-
Notifications
You must be signed in to change notification settings - Fork 1
/
Copy pathqrild_qmi.c
1225 lines (961 loc) · 34.5 KB
/
qrild_qmi.c
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
#include <errno.h>
#include <linux/qrtr.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
#include <unistd.h>
#include <arpa/inet.h>
#include "q_log.h"
#include "libqrtr.h"
#include "list.h"
#include "util.h"
#include "qrild.h"
#include "qrild_link.h"
#include "qrild_qmi.h"
#include "qrild_msg.h"
#include "qmi_uim.h"
#include "qmi_dpm.h"
#include "qmi_dms.h"
#include "qmi_nas.h"
#include "qmi_wda.h"
#include "qmi_wds.h"
/**
* @brief Synchronously get the modem operating modem
*
* @state: RIL state object
*
* @returns DMS_OPERATING_MODE or < 0 on error
*/
int qrild_qmi_dms_get_operating_mode(struct rild_state *state)
{
struct dms_get_operating_mode_req *req;
struct qrild_msg *resp_msg = NULL;
struct dms_get_operating_mode_resp *resp;
uint8_t mode = QMI_DMS_OPERATING_MODE_UNKNOWN, hw_restricted = 0;
int rc;
void *buf;
size_t len;
req = dms_get_operating_mode_req_alloc(qrild_next_transaction_id());
buf = dms_get_operating_mode_req_encode(req, &len);
rc = qrild_msg_send_sync(state, QMI_SERVICE_DMS, buf, len, TIMEOUT_DEFAULT, &resp_msg);
dms_get_operating_mode_req_free(req);
if (rc < 0 || !resp_msg)
return QRILD_STATE_ERROR;
resp = dms_get_operating_mode_resp_parse(resp_msg->buf, resp_msg->buf_len);
dms_get_operating_mode_resp_get_mode(resp, &mode);
dms_get_operating_mode_resp_get_hardware_restricted(resp, &hw_restricted);
log_debug("Operating mode:"
"\tmode: %u"
"\thw_restriced: %s",
mode, hw_restricted ? "Yes" : "No");
dms_get_operating_mode_resp_free(resp);
qrild_msg_free(resp_msg);
return mode;
}
/**
* @brief synchronously set the operating mode
*
* @state: RIL state object
* @mode: mode to set
*/
struct qmi_response_type_v01 qrild_qmi_dms_set_operating_mode(struct rild_state *state,
uint8_t mode)
{
struct dms_set_operating_mode_req *req;
struct qmi_response_type_v01 res;
void *buf;
size_t len;
int rc;
req = dms_set_operating_mode_req_alloc(qrild_next_transaction_id());
dms_set_operating_mode_req_set_mode(req, mode);
buf = dms_set_operating_mode_req_encode(req, &len);
rc = qrild_msg_send_resp_check(state, QMI_SERVICE_DMS, buf, len, TIMEOUT_DEFAULT, &res);
if (rc < 0) {
log_error("Failed to set operating mode!");
res.result = 1;
// FIXME: This is jank, please do something about it future Caleb
res.error = QMI_ERR_QRILD;
}
return res;
}
/*
* The power up sequence is as follows:
* 1. sent DMS get operating mode request
* 2. parse response
* 3. if modem is not offline, send a DMS
* SET operating mode request to turn it on
* 4. parse response
*/
int qrild_qmi_powerup(struct rild_state *state)
{
int mode;
struct qmi_response_type_v01 res;
QMI_SERVICE_OR_RETURN(&state->services, QMI_SERVICE_DMS, QRILD_STATE_PENDING);
mode = qrild_qmi_dms_get_operating_mode(state);
if (mode < 0) {
log_error("Failed to get operating mode!");
return QRILD_STATE_ERROR;
}
log_info("Modem state: %d", mode);
switch (mode) {
case QMI_DMS_OPERATING_MODE_ONLINE:
log_info("Modem online!");
return QRILD_STATE_DONE;
case QMI_DMS_OPERATING_MODE_OFFLINE:
case QMI_DMS_OPERATING_MODE_SHUTTING_DOWN:
case QMI_DMS_OPERATING_MODE_RESET:
log_info("Turning on modem");
break;
default:
log_error("Unknown modem state!");
return QRILD_STATE_ERROR;
}
res = qrild_qmi_dms_set_operating_mode(state, QMI_DMS_OPERATING_MODE_ONLINE);
if (res.result) {
log_error("Failed to set modem online: %u", res.error);
return QRILD_STATE_ERROR;
}
return QRILD_STATE_DONE;
}
int qrild_qmi_dms_get_revision(struct rild_state *state, char **revision)
{
struct dms_get_revision_resp *resp;
struct qrild_msg *msg = NULL;
int rc;
QMI_SERVICE_OR_RETURN(&state->services, QMI_SERVICE_DMS, QRILD_STATE_PENDING);
rc = qrild_qmi_send_basic_request_sync(state, QMI_SERVICE_DMS, QMI_DMS_GET_REVISION, &msg);
if (rc < 0) {
log_error("Couldn't get modem revision");
return rc;
}
resp = dms_get_revision_resp_parse(msg->buf, msg->buf_len);
*revision = dms_get_revision_resp_get_revision(resp);
if (rc < 0) {
log_error("Couldn't read mode revision");
return rc;
}
qrild_msg_free(msg);
return QRILD_STATE_DONE;
}
int qrild_qmi_dms_get_ids(struct rild_state *state, struct dms_get_ids_resp_data *ids)
{
struct qrild_msg *msg = NULL;
struct dms_get_ids_resp *resp;
struct qmi_response_type_v01 *res;
int rc;
QMI_SERVICE_OR_RETURN(&state->services, QMI_SERVICE_DMS, QRILD_STATE_PENDING);
rc = qrild_qmi_send_basic_request_sync(state, QMI_SERVICE_DMS, QMI_DMS_GET_IDS, &msg);
if (rc < 0) {
log_error("Couldn't get modem IDs");
return rc;
}
resp = dms_get_ids_resp_parse(msg->buf, msg->buf_len);
res = qmi_tlv_get_result((struct qmi_tlv *)resp);
if (res->result) {
log_error("Couldn't get IDs, modem returned error:");
qrild_qmi_result_print(res);
qrild_msg_free(msg);
return QRILD_STATE_ERROR;
}
dms_get_ids_resp_getall(resp, ids);
qrild_msg_free(msg);
return QRILD_STATE_DONE;
}
int qrild_qmi_nas_register_indications(struct rild_state *state)
{
struct nas_register_indications_req *req;
struct nas_network_reject_info reject_info;
struct qmi_response_type_v01 res;
int rc;
void *buf;
size_t buf_len;
QMI_SERVICE_OR_RETURN(&state->services, QMI_SERVICE_NAS, QRILD_STATE_PENDING);
req = nas_register_indications_req_alloc(qrild_next_transaction_id());
nas_register_indications_req_set_system_selection_preference(req, false);
nas_register_indications_req_set_ddtm_events(req, true);
nas_register_indications_req_set_serving_system_events(req, true);
nas_register_indications_req_set_dual_standby_preference(req, false);
nas_register_indications_req_set_subscription_info(req, true);
nas_register_indications_req_set_network_time(req, true);
nas_register_indications_req_set_system_info(req, false);
nas_register_indications_req_set_signal_info(req, true);
nas_register_indications_req_set_error_rate(req, true);
nas_register_indications_req_set_hdr_new_uati_assigned(req, false);
nas_register_indications_req_set_hdr_session_closed(req, false);
nas_register_indications_req_set_managed_roaming(req, true);
nas_register_indications_req_set_current_plmn_name(req, true);
nas_register_indications_req_set_embms_status(req, false);
// FIXME: the QMI message this sends isn't documented
nas_register_indications_req_set_rf_band_information(req, false);
reject_info.enable_network_reject_indications = true;
reject_info.suppress_system_info_indications = false;
nas_register_indications_req_set_network_reject_information(req, &reject_info);
buf = nas_register_indications_req_encode(req, &buf_len);
rc = qrild_msg_send_resp_check(state, QMI_SERVICE_NAS, buf, buf_len, TIMEOUT_DEFAULT, &res);
nas_register_indications_req_free(req);
if (rc < 0) {
log_error("Failed to register network indications");
qrild_qmi_result_print(&res);
return QRILD_STATE_ERROR;
}
return QRILD_STATE_DONE;
}
int qrild_qmi_uim_get_card_status(struct rild_state *state,
struct uim_get_card_status_resp_data *data)
{
struct qrild_msg *msg = NULL;
struct uim_get_card_status_resp *resp;
struct qmi_response_type_v01 *res;
int rc;
QMI_SERVICE_OR_RETURN(&state->services, QMI_SERVICE_UIM, QRILD_STATE_PENDING);
rc = qrild_qmi_send_basic_request_sync(state, QMI_SERVICE_UIM, QMI_UIM_GET_CARD_STATUS,
&msg);
if (rc < 0 || !msg) {
log_error("%s: didn't get a response or timed out!", __func__);
return QRILD_STATE_ERROR;
}
resp = uim_get_card_status_resp_parse(msg->buf, msg->buf_len);
if (!resp) {
log_error("Failed to get card status");
return QRILD_STATE_ERROR;
}
uim_get_card_status_resp_getall(resp, data);
uim_get_card_status_resp_free(resp);
qrild_msg_free(msg);
return QRILD_STATE_DONE;
}
int qrild_qmi_uim_get_slot_status(struct rild_state *state,
struct uim_get_slot_status_resp_data *slot_status)
{
struct qrild_msg *msg = NULL;
struct uim_get_slot_status_resp *resp;
struct qmi_response_type_v01 *res;
size_t eid_count;
int rc, ret = QRILD_STATE_DONE;
QMI_SERVICE_OR_RETURN(&state->services, QMI_SERVICE_UIM, QRILD_STATE_PENDING);
rc = qrild_qmi_send_basic_request_sync(state, QMI_SERVICE_UIM, QMI_UIM_GET_SLOT_STATUS,
&msg);
if (rc < 0 || !msg) {
log_error("%s: didn't get a response or timed out!", __func__);
return QRILD_STATE_ERROR;
}
resp = uim_get_slot_status_resp_parse(msg->buf, msg->buf_len);
res = qmi_tlv_get_result((void *)resp);
if (res->result) {
log_error("Failed to get card status:");
qrild_qmi_result_print(res);
ret = QRILD_STATE_ERROR;
goto out_free;
}
uim_get_slot_status_resp_getall(resp, slot_status);
out_free:
qrild_msg_free(msg);
return ret;
}
/**
* Provision the SIM primary application.
* @state: RIL state
* @slot: Logical slot to provision - index starts at 1
* @aid: application ID to provision
* @aid_len: Length of AID
*/
int qrild_qmi_uim_set_provisioning(struct rild_state *state, int slot, uint8_t *aid,
uint8_t aid_len)
{
struct uim_provisioning_session_change change;
struct uim_provisioning_session_application application;
struct uim_change_provisioning_session_req *req;
struct qmi_response_type_v01 res;
int rc;
void *buf;
size_t buf_sz;
QMI_SERVICE_OR_RETURN(&state->services, QMI_SERVICE_UIM, QRILD_STATE_PENDING);
log_info("Provisioning slot %d!", slot);
change.session_type = QMI_UIM_SESSION_TYPE_PRIMARY_GW_PROVISIONING;
change.activate = true;
application.slot = slot;
application.application_identifier_value_n = aid_len;
application.application_identifier_value = aid;
req = uim_change_provisioning_session_req_alloc(qrild_next_transaction_id());
uim_change_provisioning_session_req_set_session_change(req, &change);
uim_change_provisioning_session_req_set_application_information(req, &application);
buf = uim_change_provisioning_session_req_encode(req, &buf_sz);
rc = qrild_msg_send_resp_check(state, QMI_SERVICE_UIM, buf, buf_sz, TIMEOUT_DEFAULT, &res);
uim_change_provisioning_session_req_free(req);
if (rc < 0) {
log_error("Failed to set provisioning, is your SIM inserted?");
qrild_qmi_result_print(&res);
return QRILD_STATE_ERROR;
}
return QRILD_STATE_DONE;
}
int qrild_qmi_uim_icc_open_logical_channel(struct rild_state *state, int slot, const char *aid,
int fileControl,
struct uim_icc_open_logical_channel_resp_data *resp_data)
{
struct uim_icc_open_logical_channel_req *req;
struct qmi_response_type_v01 res;
struct qrild_msg *msg;
void *buf;
size_t buf_sz, aid_len;
uint8_t *b_aid;
int rc;
QMI_SERVICE_OR_RETURN(&state->services, QMI_SERVICE_UIM, QRILD_STATE_PENDING);
req = uim_icc_open_logical_channel_req_alloc(qrild_next_transaction_id());
uim_icc_open_logical_channel_req_set_slot(req, (uint8_t)slot);
b_aid = bytes_from_hex_str(aid, &aid_len);
if (!b_aid) {
log_error("Couldn't parse aid: %s", aid);
uim_icc_open_logical_channel_req_free(req);
return QRILD_STATE_ERROR;
}
uim_icc_open_logical_channel_req_set_application_id(req, b_aid, aid_len);
// Optional
(void)fileControl;
buf = uim_icc_open_logical_channel_req_encode(req, &buf_sz);
rc = qrild_msg_send_sync(state, QMI_SERVICE_UIM, buf, buf_sz, TIMEOUT_DEFAULT, &msg);
uim_icc_open_logical_channel_req_free(req);
if (rc < 0) {
log_error("Failed to open logical channel: %d", rc);
return QRILD_STATE_ERROR;
}
uim_icc_open_logical_channel_resp_getall(
uim_icc_open_logical_channel_resp_parse(msg->buf, msg->buf_len), resp_data);
return QRILD_STATE_DONE;
}
int qrild_qmi_dpm_open_port(struct rild_state *state)
{
struct dpm_open_port_req *req;
struct dpm_control_port port;
struct qmi_response_type_v01 res;
void *buf;
size_t buf_sz;
int rc;
QMI_SERVICE_OR_RETURN(&state->services, QMI_SERVICE_DPM, QRILD_STATE_PENDING);
log_info("Opening default port!");
port.ep_type = 4;
port.iface_id = 1;
port.consumer_pipe_num = 2;
port.producer_pipe_num = 10;
req = dpm_open_port_req_alloc(qrild_next_transaction_id());
dpm_open_port_req_set_port_list(req, &port, 1);
buf = dpm_open_port_req_encode(req, &buf_sz);
rc = qrild_msg_send_resp_check(state, QMI_SERVICE_DPM, buf, buf_sz, TIMEOUT_DEFAULT, &res);
dpm_open_port_req_free(req);
if (rc < 0) {
log_error("Failed to open port:");
qrild_qmi_result_print(&res);
return QRILD_STATE_ERROR;
}
return QRILD_STATE_DONE;
}
int qrild_qmi_wda_set_data_format(struct rild_state *state)
{
struct wda_set_data_format_req *req;
struct wda_ep_type_iface_id ep_type;
void *buf;
size_t buf_sz;
struct qmi_response_type_v01 res;
int rc;
QMI_SERVICE_OR_RETURN(&state->services, QMI_SERVICE_WDA, QRILD_STATE_PENDING);
log_info("Setting data format!");
req = wda_set_data_format_req_alloc(qrild_next_transaction_id());
wda_set_data_format_req_set_link_prot(req, 2);
wda_set_data_format_req_set_ul_data_aggregation_protocol(req, 8);
wda_set_data_format_req_set_dl_data_aggregation_protocol(req, 8);
wda_set_data_format_req_set_dl_data_aggretation_max_datagrams(req, 1);
wda_set_data_format_req_set_dl_data_aggregation_max_size(req, 1504);
ep_type.ep_type = 4;
ep_type.iface_id = 1;
wda_set_data_format_req_set_ep_type(req, &ep_type);
buf = wda_set_data_format_req_encode(req, &buf_sz);
rc = qrild_msg_send_resp_check(state, QMI_SERVICE_WDA, buf, buf_sz, TIMEOUT_DEFAULT, &res);
wda_set_data_format_req_free(req);
if (rc < 0) {
log_error("Failed to set data format:");
qrild_qmi_result_print(&res);
return QRILD_STATE_ERROR;
}
return QRILD_STATE_DONE;
}
int qrild_qmi_wds_bind_subscription(struct rild_state *state)
{
struct wds_bind_subscription_req *req;
struct qmi_response_type_v01 res;
void *buf;
size_t buf_sz;
int rc;
QMI_SERVICE_OR_RETURN(&state->services, QMI_SERVICE_WDS, QRILD_STATE_PENDING);
log_info("Binding subscription!");
req = wds_bind_subscription_req_alloc(qrild_next_transaction_id());
wds_bind_subscription_req_set_subscription(req, 0);
buf = wds_bind_subscription_req_encode(req, &buf_sz);
rc = qrild_msg_send_resp_check(state, QMI_SERVICE_WDS, buf, buf_sz, TIMEOUT_DEFAULT, &res);
wds_bind_subscription_req_free(req);
if (rc < 0) {
log_error("Failed to bind subscription:");
qrild_qmi_result_print(&res);
return QRILD_STATE_ERROR;
}
return QRILD_STATE_DONE;
}
int qrild_qmi_wds_bind_mux_data_port(struct rild_state *state)
{
struct wds_bind_mux_data_port_req *req;
struct wds_ep_type_iface_id ep_type;
struct qmi_response_type_v01 res;
void *buf;
size_t buf_sz;
int rc;
QMI_SERVICE_OR_RETURN(&state->services, QMI_SERVICE_WDS, QRILD_STATE_PENDING);
log_info("Muxing data port!");
req = wds_bind_mux_data_port_req_alloc(qrild_next_transaction_id());
ep_type.ep_type = 4;
ep_type.iface_id = 1;
wds_bind_mux_data_port_req_set_ep_id(req, &ep_type);
wds_bind_mux_data_port_req_set_mux_id(req, 1);
buf = wds_bind_mux_data_port_req_encode(req, &buf_sz);
rc = qrild_msg_send_resp_check(state, QMI_SERVICE_WDS, buf, buf_sz, TIMEOUT_DEFAULT, &res);
wds_bind_mux_data_port_req_free(req);
if (rc < 0) {
log_error("Failed to bind data port:");
qrild_qmi_result_print(&res);
return QRILD_STATE_ERROR;
}
return QRILD_STATE_DONE;
}
int qrild_qmi_nas_get_signal_strength(struct rild_state *state,
struct nas_get_signal_strength_resp_data *strength)
{
struct nas_get_signal_strength_req *req;
struct nas_get_signal_strength_resp *resp;
struct nas_signal_strength *qmi_strength;
struct qmi_response_type_v01 *res;
struct qrild_msg *msg;
int rc, i;
void *buf;
size_t buf_len;
QMI_SERVICE_OR_RETURN(&state->services, QMI_SERVICE_NAS, QRILD_STATE_PENDING);
req = nas_get_signal_strength_req_alloc(qrild_next_transaction_id());
// FIXME: is there ever a reason not to request ALL information?
nas_get_signal_strength_req_set_mask(
req, QMI_NAS_SIGNAL_STRENGTH_REQUEST_RSSI | QMI_NAS_SIGNAL_STRENGTH_REQUEST_ECIO |
QMI_NAS_SIGNAL_STRENGTH_REQUEST_IO |
QMI_NAS_SIGNAL_STRENGTH_REQUEST_SINR |
QMI_NAS_SIGNAL_STRENGTH_REQUEST_ERROR_RATE |
QMI_NAS_SIGNAL_STRENGTH_REQUEST_RSRQ |
QMI_NAS_SIGNAL_STRENGTH_REQUEST_LTE_SNR |
QMI_NAS_SIGNAL_STRENGTH_REQUEST_LTE_RSRP);
buf = nas_get_signal_strength_req_encode(req, &buf_len);
rc = qrild_msg_send_sync(state, QMI_SERVICE_NAS, buf, buf_len, TIMEOUT_DEFAULT, &msg);
nas_get_signal_strength_req_free(req);
if (rc < 0) {
log_error("%s: Failed to send request", __func__);
return QRILD_STATE_ERROR;
}
resp = nas_get_signal_strength_resp_parse(msg->buf, msg->buf_len);
nas_get_signal_strength_resp_getall(resp, strength);
qrild_msg_free(msg);
return QRILD_STATE_DONE;
}
#define nas_ss_print(data, name, val) \
({ \
int i = 0; \
if (data->name##_valid) { \
log_info("\t" #name ": "); \
for (i = 0; i < data->name##_n; i++) { \
log_info("\t\tinterface: %d, rssi: %d", data->name[i].interface, \
data->name[i].val); \
} \
} \
})
int qrild_qmi_nas_show_signal_strength(struct nas_get_signal_strength_resp_data *data)
{
struct nas_signal_strength *s;
log_info("Signal strength info:");
if (data->strength_valid)
log_info("\tinterface: %d, strength: %d", data->strength->interface,
data->strength->strength);
nas_ss_print(data, strength_list, strength);
nas_ss_print(data, rssi_list, val);
nas_ss_print(data, ecio_list, val);
nas_ss_print(data, err_rate_list, val);
if (data->lte_snr_valid)
log_info("\tLTE SNR: %d", data->lte_snr);
if (data->rsrq_valid)
log_info("\tRSRQ: %d", data->rsrq);
if (data->sinr_valid)
log_info("\tSINR: %d", data->sinr);
if (data->io_valid)
log_info("\tIO: %d", data->io);
return QRILD_STATE_DONE;
}
int qrild_qmi_nas_get_cell_loc_info(struct rild_state *state,
struct nas_get_cell_loc_info_data *data)
{
struct nas_get_cell_loc_info *resp;
struct nas_lte_cphy_agg_scell *scell_info;
uint32_t dl_bandwidth;
struct qmi_response_type_v01 *res;
struct qrild_msg *msg;
int rc, i;
void *buf;
size_t buf_len;
QMI_SERVICE_OR_RETURN(&state->services, QMI_SERVICE_NAS, QRILD_STATE_PENDING);
rc = qrild_qmi_send_basic_request_sync(state, QMI_SERVICE_NAS,
QMI_NAS_GET_CELL_LOCATION_INFO, &msg);
if (rc < 0)
return QRILD_STATE_ERROR;
resp = nas_get_cell_loc_info_parse(msg->buf, msg->buf_len);
if (!resp) {
return QRILD_STATE_ERROR;
}
nas_get_cell_loc_info_getall(resp, data);
qrild_msg_free(msg);
return QRILD_STATE_DONE;
}
int qrild_qmi_nas_get_lte_cphy_ca_info(struct rild_state *state,
struct nas_get_lte_cphy_ca_info_resp_data *data)
{
struct nas_get_lte_cphy_ca_info_resp *resp;
struct nas_lte_cphy_agg_scell *scell_info;
uint32_t dl_bandwidth;
struct qmi_response_type_v01 *res;
struct qrild_msg *msg;
int rc, i;
void *buf;
size_t buf_len;
QMI_SERVICE_OR_RETURN(&state->services, QMI_SERVICE_NAS, QRILD_STATE_PENDING);
rc = qrild_qmi_send_basic_request_sync(state, QMI_SERVICE_NAS, QMI_NAS_GET_LTE_CPY_CA_INFO,
&msg);
if (rc < 0)
return QRILD_STATE_ERROR;
resp = nas_get_lte_cphy_ca_info_resp_parse(msg->buf, msg->buf_len);
if (!resp) {
return QRILD_STATE_ERROR;
}
nas_get_lte_cphy_ca_info_resp_getall(resp, data);
qrild_msg_free(msg);
return QRILD_STATE_DONE;
}
int qrild_qmi_nas_get_system_prefs(struct rild_state *state, struct nas_get_system_prefs_data *data)
{
struct nas_get_system_prefs *resp;
struct qrild_msg *msg;
int rc;
QMI_SERVICE_OR_RETURN(&state->services, QMI_SERVICE_NAS, QRILD_STATE_PENDING);
rc = qrild_qmi_send_basic_request_sync(state, QMI_SERVICE_NAS, QMI_NAS_GET_SYSTEM_PREFS,
&msg);
if (rc < 0)
return QRILD_STATE_ERROR;
resp = nas_get_system_prefs_parse(msg->buf, msg->buf_len);
if (!resp) {
return QRILD_STATE_ERROR;
}
nas_get_system_prefs_getall(resp, data);
qrild_msg_free(msg);
return QRILD_STATE_DONE;
}
int qrild_qmi_nas_get_serving_system(struct rild_state *state,
struct nas_serving_system_resp_data *data)
{
struct nas_serving_system_resp *resp;
struct qrild_msg *msg;
int rc;
QMI_SERVICE_OR_RETURN(&state->services, QMI_SERVICE_NAS, QRILD_STATE_PENDING);
rc = qrild_qmi_send_basic_request_sync(state, QMI_SERVICE_NAS,
QMI_NAS_SERVING_SYSTEM_REPORT, &msg);
if (rc < 0)
return QRILD_STATE_ERROR;
resp = nas_serving_system_resp_parse(msg->buf, msg->buf_len);
if (!resp) {
return QRILD_STATE_ERROR;
}
nas_serving_system_resp_getall(resp, data);
qrild_msg_free(msg);
return QRILD_STATE_DONE;
}
/**
* @brief Register with a network
* NOTE: Only AUTOMATIC registration support, the TLVs for manual aren't implemented
*
* @state: ril state object
* @action: 1 - automatic registration, 2 - manual registration
*
* @returns 0 on success, 1 if the QMI service is unavailable, -QMI_ERR on error
*/
int qrild_qmi_nas_network_register(struct rild_state *state, uint8_t action)
{
struct nas_initiate_network_register *req;
struct qmi_response_type_v01 res;
void *buf;
size_t buf_sz;
int rc;
QMI_SERVICE_OR_RETURN(&state->services, QMI_SERVICE_NAS, QRILD_STATE_PENDING);
if (action != 1) {
log_error("Only automatic network registration is supported!!!");
return -QMI_ERR_QRILD;
}
req = nas_initiate_network_register_alloc(qrild_next_transaction_id());
nas_initiate_network_register_set_action(req, action);
buf = nas_initiate_network_register_encode(req, &buf_sz);
rc = qrild_msg_send_resp_check(state, QMI_SERVICE_NAS, buf, buf_sz, TIMEOUT_DEFAULT, &res);
nas_initiate_network_register_free(req);
if (rc < 0) {
log_error("Failed to initiate network register");
return -res.error;
}
return QRILD_STATE_DONE;
}
int qrild_qmi_dms_uim_get_imsi(struct rild_state *state, struct dms_uim_get_imsi_data *data)
{
struct dms_uim_get_imsi *resp;
struct qrild_msg *msg;
int rc;
QMI_SERVICE_OR_RETURN(&state->services, QMI_SERVICE_DMS, QRILD_STATE_PENDING);
rc = qrild_qmi_send_basic_request_sync(state, QMI_SERVICE_DMS, QMI_DMS_UIM_GET_IMSI, &msg);
if (rc < 0)
return QRILD_STATE_ERROR;
resp = dms_uim_get_imsi_parse(msg->buf, msg->buf_len);
if (!resp) {
return QRILD_STATE_ERROR;
}
dms_uim_get_imsi_getall(resp, data);
qrild_msg_free(msg);
return QRILD_STATE_DONE;
}
int qrild_qmi_dms_get_msisdn(struct rild_state *state, struct dms_get_msisdn_data *data)
{
struct dms_get_msisdn *resp;
struct qrild_msg *msg;
int rc;
QMI_SERVICE_OR_RETURN(&state->services, QMI_SERVICE_DMS, QRILD_STATE_PENDING);
rc = qrild_qmi_send_basic_request_sync(state, QMI_SERVICE_DMS, QMI_DMS_GET_MSISDN, &msg);
if (rc < 0)
return QRILD_STATE_ERROR;
resp = dms_get_msisdn_parse(msg->buf, msg->buf_len);
if (!resp) {
return QRILD_STATE_ERROR;
}
dms_get_msisdn_getall(resp, data);
qrild_msg_free(msg);
return QRILD_STATE_DONE;
}
int qrild_qmi_nas_get_operator_name(struct rild_state *state,
struct nas_get_operator_name_resp_data *data)
{
struct nas_get_operator_name_resp *resp;
struct qrild_msg *msg;
int rc;
QMI_SERVICE_OR_RETURN(&state->services, QMI_SERVICE_NAS, QRILD_STATE_PENDING);
rc = qrild_qmi_send_basic_request_sync(state, QMI_SERVICE_NAS, QMI_NAS_GET_OPERATOR_NAME,
&msg);
if (rc < 0)
return QRILD_STATE_ERROR;
resp = nas_get_operator_name_resp_parse(msg->buf, msg->buf_len);
if (!resp) {
return QRILD_STATE_ERROR;
}
nas_get_operator_name_resp_getall(resp, data);
qrild_msg_free(msg);
return QRILD_STATE_DONE;
}
int qrild_qmi_nas_get_plmn_name(struct rild_state *state,
struct nas_get_plmn_name_req_data *req_data,
struct nas_get_plmn_name_resp_data *data)
{
struct nas_get_plmn_name_req *req;
struct nas_get_plmn_name_resp *resp;
struct qrild_msg *msg;
void *buf;
size_t buf_sz;
int rc;
QMI_SERVICE_OR_RETURN(&state->services, QMI_SERVICE_NAS, QRILD_STATE_PENDING);
req = nas_get_plmn_name_req_alloc(qrild_next_transaction_id());
nas_get_plmn_name_req_set_plmn(req, req_data->plmn);
if (req_data->send_all_info_valid)
nas_get_plmn_name_req_set_send_all_info(req, req_data->send_all_info);
buf = nas_get_plmn_name_req_encode(req, &buf_sz);
rc = qrild_msg_send_sync(state, QMI_SERVICE_NAS, buf, buf_sz, TIMEOUT_DEFAULT, &msg);
if (rc < 0)
return QRILD_STATE_ERROR;
resp = nas_get_plmn_name_resp_parse(msg->buf, msg->buf_len);
if (!resp) {
return QRILD_STATE_ERROR;
}
nas_get_plmn_name_resp_getall(resp, data);
qrild_msg_free(msg);
return QRILD_STATE_DONE;
}
int qrild_qmi_wds_start_network_interface_resp(struct rild_state *state, struct qrild_msg *msg)
{
struct wds_start_network_interface_resp *resp;
struct qmi_response_type_v01 *res;
resp = wds_start_network_interface_resp_parse(msg->buf, msg->buf_len);
res = (struct qmi_response_type_v01 *)qmi_tlv_get_result(resp);
if (res->result) {
log_error("Failed to start network interface! QMI err: %u", res->error);
state->exit = true;
}
wds_start_network_interface_resp_get_pkt_data_handle(resp, &state->wds_pkt_data_handle);
log_debug("Got WDS packet data handle: %u", state->wds_pkt_data_handle);
return 0;
}
/*
* This can fail if data signal is weak, should be retried.
* error 14: ERR_CALL_FAILED
*/
int qrild_qmi_wds_start_network_interface(struct rild_state *state,
struct wds_start_network_interface_resp_data *data)
{
struct wds_start_network_interface_req *req;
struct wds_start_network_interface_resp *resp;
struct qmi_header *qmi;
struct qrild_msg *msg;
void *buf;
size_t buf_sz;
int rc, i;
uint16_t txn = qrild_next_transaction_id();
char *apn_name = "Three.co.uk";
log_info("Starting net ifaces!");
req = wds_start_network_interface_req_alloc(txn);
wds_start_network_interface_req_set_apn_name(req, apn_name, strlen(apn_name));
wds_start_network_interface_req_set_ip_family_preference(req, 4);
buf = wds_start_network_interface_req_encode(req, &buf_sz);
qmi = (struct qmi_header *)buf;
rc = qrild_msg_send_sync(state, QMI_SERVICE_WDS, buf, buf_sz, TIMEOUT_DEFAULT, &msg);
wds_start_network_interface_req_free(req);
if (rc < 0) {
log_error("Failed to start network interface:");
return QRILD_STATE_ERROR;
}
resp = wds_start_network_interface_resp_parse(msg->buf, msg->buf_len);
if (!resp)
return QRILD_STATE_ERROR;
wds_start_network_interface_resp_getall(resp, data);
wds_start_network_interface_resp_free(resp);
qrild_msg_free(msg);
return QRILD_STATE_DONE;
}
int qrild_qmi_wds_get_current_settings(struct rild_state *state, struct wds_data_settings *settings)
{
struct wds_get_current_settings_req *req;
struct wds_get_current_settings_resp *resp;
struct qrild_msg *msg = NULL;
struct qmi_response_type_v01 *res;
struct in_addr ip, brd, sub;
uint32_t val;
uint8_t val8;
void *buf;
size_t buf_sz;
int rc;
log_info("Getting runtime settings!");
req = wds_get_current_settings_req_alloc(qrild_next_transaction_id());
wds_get_current_settings_req_set_requested_settings(req,
1 << 8 | 1 << 9 | 1 << 13 | 1 << 15);
buf = wds_get_current_settings_req_encode(req, &buf_sz);
rc = qrild_msg_send_sync(state, QMI_SERVICE_WDS, buf, buf_sz, TIMEOUT_DEFAULT, &msg);
wds_get_current_settings_req_free(req);
if (rc < 0 || !msg) {
log_error("Failed to send wds_get_current_settings request!");
return QRILD_STATE_ERROR;
}
resp = wds_get_current_settings_resp_parse(msg->buf, msg->buf_len);
qrild_msg_free(msg);
res = qmi_tlv_get_result((void *)resp);
if (res->result)
return QRILD_STATE_ERROR;
rc = wds_get_current_settings_resp_get_ipv4_address_preference(resp, &val);
if (rc < 0) {
log_error("Failed to get IPv4 address preference: %d", rc);
return QRILD_STATE_ERROR;
}
ip.s_addr = htonl(val);
log_info("IPv4 Address Preference: %s", inet_ntoa(ip));
rc = wds_get_current_settings_resp_get_ipv4_gateway_addr(resp, &val);
if (rc < 0) {