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20#include "decl.h"
21#include "ioctl.h"
22#include "util.h"
23#include "fw.h"
24#include "main.h"
25#include "wmm.h"
26#include "11n.h"
27#include "11ac.h"
28
29static bool drcs;
30module_param(drcs, bool, 0644);
31MODULE_PARM_DESC(drcs, "multi-channel operation:1, single-channel operation:0");
32
33static bool disable_auto_ds;
34module_param(disable_auto_ds, bool, 0);
35MODULE_PARM_DESC(disable_auto_ds,
36 "deepsleep enabled=0(default), deepsleep disabled=1");
37
38
39
40
41
42
43
44
45
46static int
47mwifiex_cmd_802_11_rssi_info(struct mwifiex_private *priv,
48 struct host_cmd_ds_command *cmd, u16 cmd_action)
49{
50 cmd->command = cpu_to_le16(HostCmd_CMD_RSSI_INFO);
51 cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_802_11_rssi_info) +
52 S_DS_GEN);
53 cmd->params.rssi_info.action = cpu_to_le16(cmd_action);
54 cmd->params.rssi_info.ndata = cpu_to_le16(priv->data_avg_factor);
55 cmd->params.rssi_info.nbcn = cpu_to_le16(priv->bcn_avg_factor);
56
57
58 priv->data_rssi_last = 0;
59 priv->data_nf_last = 0;
60 priv->data_rssi_avg = 0;
61 priv->data_nf_avg = 0;
62 priv->bcn_rssi_last = 0;
63 priv->bcn_nf_last = 0;
64 priv->bcn_rssi_avg = 0;
65 priv->bcn_nf_avg = 0;
66
67 return 0;
68}
69
70
71
72
73
74
75
76
77static int mwifiex_cmd_mac_control(struct mwifiex_private *priv,
78 struct host_cmd_ds_command *cmd,
79 u16 cmd_action, u32 *action)
80{
81 struct host_cmd_ds_mac_control *mac_ctrl = &cmd->params.mac_ctrl;
82
83 if (cmd_action != HostCmd_ACT_GEN_SET) {
84 mwifiex_dbg(priv->adapter, ERROR,
85 "mac_control: only support set cmd\n");
86 return -1;
87 }
88
89 cmd->command = cpu_to_le16(HostCmd_CMD_MAC_CONTROL);
90 cmd->size =
91 cpu_to_le16(sizeof(struct host_cmd_ds_mac_control) + S_DS_GEN);
92 mac_ctrl->action = cpu_to_le32(*action);
93
94 return 0;
95}
96
97
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110
111
112static int mwifiex_cmd_802_11_snmp_mib(struct mwifiex_private *priv,
113 struct host_cmd_ds_command *cmd,
114 u16 cmd_action, u32 cmd_oid,
115 u16 *ul_temp)
116{
117 struct host_cmd_ds_802_11_snmp_mib *snmp_mib = &cmd->params.smib;
118
119 mwifiex_dbg(priv->adapter, CMD,
120 "cmd: SNMP_CMD: cmd_oid = 0x%x\n", cmd_oid);
121 cmd->command = cpu_to_le16(HostCmd_CMD_802_11_SNMP_MIB);
122 cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_802_11_snmp_mib)
123 - 1 + S_DS_GEN);
124
125 snmp_mib->oid = cpu_to_le16((u16)cmd_oid);
126 if (cmd_action == HostCmd_ACT_GEN_GET) {
127 snmp_mib->query_type = cpu_to_le16(HostCmd_ACT_GEN_GET);
128 snmp_mib->buf_size = cpu_to_le16(MAX_SNMP_BUF_SIZE);
129 le16_unaligned_add_cpu(&cmd->size, MAX_SNMP_BUF_SIZE);
130 } else if (cmd_action == HostCmd_ACT_GEN_SET) {
131 snmp_mib->query_type = cpu_to_le16(HostCmd_ACT_GEN_SET);
132 snmp_mib->buf_size = cpu_to_le16(sizeof(u16));
133 put_unaligned_le16(*ul_temp, snmp_mib->value);
134 le16_unaligned_add_cpu(&cmd->size, sizeof(u16));
135 }
136
137 mwifiex_dbg(priv->adapter, CMD,
138 "cmd: SNMP_CMD: Action=0x%x, OID=0x%x,\t"
139 "OIDSize=0x%x, Value=0x%x\n",
140 cmd_action, cmd_oid, le16_to_cpu(snmp_mib->buf_size),
141 get_unaligned_le16(snmp_mib->value));
142 return 0;
143}
144
145
146
147
148
149
150
151
152static int
153mwifiex_cmd_802_11_get_log(struct host_cmd_ds_command *cmd)
154{
155 cmd->command = cpu_to_le16(HostCmd_CMD_802_11_GET_LOG);
156 cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_802_11_get_log) +
157 S_DS_GEN);
158 return 0;
159}
160
161
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167
168
169
170static int mwifiex_cmd_tx_rate_cfg(struct mwifiex_private *priv,
171 struct host_cmd_ds_command *cmd,
172 u16 cmd_action, u16 *pbitmap_rates)
173{
174 struct host_cmd_ds_tx_rate_cfg *rate_cfg = &cmd->params.tx_rate_cfg;
175 struct mwifiex_rate_scope *rate_scope;
176 struct mwifiex_rate_drop_pattern *rate_drop;
177 u32 i;
178
179 cmd->command = cpu_to_le16(HostCmd_CMD_TX_RATE_CFG);
180
181 rate_cfg->action = cpu_to_le16(cmd_action);
182 rate_cfg->cfg_index = 0;
183
184 rate_scope = (struct mwifiex_rate_scope *) ((u8 *) rate_cfg +
185 sizeof(struct host_cmd_ds_tx_rate_cfg));
186 rate_scope->type = cpu_to_le16(TLV_TYPE_RATE_SCOPE);
187 rate_scope->length = cpu_to_le16
188 (sizeof(*rate_scope) - sizeof(struct mwifiex_ie_types_header));
189 if (pbitmap_rates != NULL) {
190 rate_scope->hr_dsss_rate_bitmap = cpu_to_le16(pbitmap_rates[0]);
191 rate_scope->ofdm_rate_bitmap = cpu_to_le16(pbitmap_rates[1]);
192 for (i = 0; i < ARRAY_SIZE(rate_scope->ht_mcs_rate_bitmap); i++)
193 rate_scope->ht_mcs_rate_bitmap[i] =
194 cpu_to_le16(pbitmap_rates[2 + i]);
195 if (priv->adapter->fw_api_ver == MWIFIEX_FW_V15) {
196 for (i = 0;
197 i < ARRAY_SIZE(rate_scope->vht_mcs_rate_bitmap);
198 i++)
199 rate_scope->vht_mcs_rate_bitmap[i] =
200 cpu_to_le16(pbitmap_rates[10 + i]);
201 }
202 } else {
203 rate_scope->hr_dsss_rate_bitmap =
204 cpu_to_le16(priv->bitmap_rates[0]);
205 rate_scope->ofdm_rate_bitmap =
206 cpu_to_le16(priv->bitmap_rates[1]);
207 for (i = 0; i < ARRAY_SIZE(rate_scope->ht_mcs_rate_bitmap); i++)
208 rate_scope->ht_mcs_rate_bitmap[i] =
209 cpu_to_le16(priv->bitmap_rates[2 + i]);
210 if (priv->adapter->fw_api_ver == MWIFIEX_FW_V15) {
211 for (i = 0;
212 i < ARRAY_SIZE(rate_scope->vht_mcs_rate_bitmap);
213 i++)
214 rate_scope->vht_mcs_rate_bitmap[i] =
215 cpu_to_le16(priv->bitmap_rates[10 + i]);
216 }
217 }
218
219 rate_drop = (struct mwifiex_rate_drop_pattern *) ((u8 *) rate_scope +
220 sizeof(struct mwifiex_rate_scope));
221 rate_drop->type = cpu_to_le16(TLV_TYPE_RATE_DROP_CONTROL);
222 rate_drop->length = cpu_to_le16(sizeof(rate_drop->rate_drop_mode));
223 rate_drop->rate_drop_mode = 0;
224
225 cmd->size =
226 cpu_to_le16(S_DS_GEN + sizeof(struct host_cmd_ds_tx_rate_cfg) +
227 sizeof(struct mwifiex_rate_scope) +
228 sizeof(struct mwifiex_rate_drop_pattern));
229
230 return 0;
231}
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240
241
242static int mwifiex_cmd_tx_power_cfg(struct host_cmd_ds_command *cmd,
243 u16 cmd_action,
244 struct host_cmd_ds_txpwr_cfg *txp)
245{
246 struct mwifiex_types_power_group *pg_tlv;
247 struct host_cmd_ds_txpwr_cfg *cmd_txp_cfg = &cmd->params.txp_cfg;
248
249 cmd->command = cpu_to_le16(HostCmd_CMD_TXPWR_CFG);
250 cmd->size =
251 cpu_to_le16(S_DS_GEN + sizeof(struct host_cmd_ds_txpwr_cfg));
252 switch (cmd_action) {
253 case HostCmd_ACT_GEN_SET:
254 if (txp->mode) {
255 pg_tlv = (struct mwifiex_types_power_group
256 *) ((unsigned long) txp +
257 sizeof(struct host_cmd_ds_txpwr_cfg));
258 memmove(cmd_txp_cfg, txp,
259 sizeof(struct host_cmd_ds_txpwr_cfg) +
260 sizeof(struct mwifiex_types_power_group) +
261 le16_to_cpu(pg_tlv->length));
262
263 pg_tlv = (struct mwifiex_types_power_group *) ((u8 *)
264 cmd_txp_cfg +
265 sizeof(struct host_cmd_ds_txpwr_cfg));
266 cmd->size = cpu_to_le16(le16_to_cpu(cmd->size) +
267 sizeof(struct mwifiex_types_power_group) +
268 le16_to_cpu(pg_tlv->length));
269 } else {
270 memmove(cmd_txp_cfg, txp, sizeof(*txp));
271 }
272 cmd_txp_cfg->action = cpu_to_le16(cmd_action);
273 break;
274 case HostCmd_ACT_GEN_GET:
275 cmd_txp_cfg->action = cpu_to_le16(cmd_action);
276 break;
277 }
278
279 return 0;
280}
281
282
283
284
285static int mwifiex_cmd_rf_tx_power(struct mwifiex_private *priv,
286 struct host_cmd_ds_command *cmd,
287 u16 cmd_action, void *data_buf)
288{
289 struct host_cmd_ds_rf_tx_pwr *txp = &cmd->params.txp;
290
291 cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_rf_tx_pwr)
292 + S_DS_GEN);
293 cmd->command = cpu_to_le16(HostCmd_CMD_RF_TX_PWR);
294 txp->action = cpu_to_le16(cmd_action);
295
296 return 0;
297}
298
299
300
301
302static int mwifiex_cmd_rf_antenna(struct mwifiex_private *priv,
303 struct host_cmd_ds_command *cmd,
304 u16 cmd_action,
305 struct mwifiex_ds_ant_cfg *ant_cfg)
306{
307 struct host_cmd_ds_rf_ant_mimo *ant_mimo = &cmd->params.ant_mimo;
308 struct host_cmd_ds_rf_ant_siso *ant_siso = &cmd->params.ant_siso;
309
310 cmd->command = cpu_to_le16(HostCmd_CMD_RF_ANTENNA);
311
312 switch (cmd_action) {
313 case HostCmd_ACT_GEN_SET:
314 if (priv->adapter->hw_dev_mcs_support == HT_STREAM_2X2) {
315 cmd->size = cpu_to_le16(sizeof(struct
316 host_cmd_ds_rf_ant_mimo)
317 + S_DS_GEN);
318 ant_mimo->action_tx = cpu_to_le16(HostCmd_ACT_SET_TX);
319 ant_mimo->tx_ant_mode = cpu_to_le16((u16)ant_cfg->
320 tx_ant);
321 ant_mimo->action_rx = cpu_to_le16(HostCmd_ACT_SET_RX);
322 ant_mimo->rx_ant_mode = cpu_to_le16((u16)ant_cfg->
323 rx_ant);
324 } else {
325 cmd->size = cpu_to_le16(sizeof(struct
326 host_cmd_ds_rf_ant_siso) +
327 S_DS_GEN);
328 ant_siso->action = cpu_to_le16(HostCmd_ACT_SET_BOTH);
329 ant_siso->ant_mode = cpu_to_le16((u16)ant_cfg->tx_ant);
330 }
331 break;
332 case HostCmd_ACT_GEN_GET:
333 if (priv->adapter->hw_dev_mcs_support == HT_STREAM_2X2) {
334 cmd->size = cpu_to_le16(sizeof(struct
335 host_cmd_ds_rf_ant_mimo) +
336 S_DS_GEN);
337 ant_mimo->action_tx = cpu_to_le16(HostCmd_ACT_GET_TX);
338 ant_mimo->action_rx = cpu_to_le16(HostCmd_ACT_GET_RX);
339 } else {
340 cmd->size = cpu_to_le16(sizeof(struct
341 host_cmd_ds_rf_ant_siso) +
342 S_DS_GEN);
343 ant_siso->action = cpu_to_le16(HostCmd_ACT_GET_BOTH);
344 }
345 break;
346 }
347 return 0;
348}
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357
358
359static int
360mwifiex_cmd_802_11_hs_cfg(struct mwifiex_private *priv,
361 struct host_cmd_ds_command *cmd,
362 u16 cmd_action,
363 struct mwifiex_hs_config_param *hscfg_param)
364{
365 struct mwifiex_adapter *adapter = priv->adapter;
366 struct host_cmd_ds_802_11_hs_cfg_enh *hs_cfg = &cmd->params.opt_hs_cfg;
367 u8 *tlv = (u8 *)hs_cfg + sizeof(struct host_cmd_ds_802_11_hs_cfg_enh);
368 struct mwifiex_ps_param_in_hs *psparam_tlv = NULL;
369 bool hs_activate = false;
370 u16 size;
371
372 if (!hscfg_param)
373
374 hs_activate = true;
375 cmd->command = cpu_to_le16(HostCmd_CMD_802_11_HS_CFG_ENH);
376
377 if (!hs_activate &&
378 (hscfg_param->conditions != cpu_to_le32(HS_CFG_CANCEL)) &&
379 ((adapter->arp_filter_size > 0) &&
380 (adapter->arp_filter_size <= ARP_FILTER_MAX_BUF_SIZE))) {
381 mwifiex_dbg(adapter, CMD,
382 "cmd: Attach %d bytes ArpFilter to HSCfg cmd\n",
383 adapter->arp_filter_size);
384 memcpy(((u8 *) hs_cfg) +
385 sizeof(struct host_cmd_ds_802_11_hs_cfg_enh),
386 adapter->arp_filter, adapter->arp_filter_size);
387 size = adapter->arp_filter_size +
388 sizeof(struct host_cmd_ds_802_11_hs_cfg_enh)
389 + S_DS_GEN;
390 tlv = (u8 *)hs_cfg
391 + sizeof(struct host_cmd_ds_802_11_hs_cfg_enh)
392 + adapter->arp_filter_size;
393 } else {
394 size = S_DS_GEN + sizeof(struct host_cmd_ds_802_11_hs_cfg_enh);
395 }
396 if (hs_activate) {
397 hs_cfg->action = cpu_to_le16(HS_ACTIVATE);
398 hs_cfg->params.hs_activate.resp_ctrl = cpu_to_le16(RESP_NEEDED);
399 } else {
400 hs_cfg->action = cpu_to_le16(HS_CONFIGURE);
401 hs_cfg->params.hs_config.conditions = hscfg_param->conditions;
402 hs_cfg->params.hs_config.gpio = hscfg_param->gpio;
403 hs_cfg->params.hs_config.gap = hscfg_param->gap;
404
405 size += sizeof(struct mwifiex_ps_param_in_hs);
406 psparam_tlv = (struct mwifiex_ps_param_in_hs *)tlv;
407 psparam_tlv->header.type =
408 cpu_to_le16(TLV_TYPE_PS_PARAMS_IN_HS);
409 psparam_tlv->header.len =
410 cpu_to_le16(sizeof(struct mwifiex_ps_param_in_hs)
411 - sizeof(struct mwifiex_ie_types_header));
412 psparam_tlv->hs_wake_int = cpu_to_le32(HS_DEF_WAKE_INTERVAL);
413 psparam_tlv->hs_inact_timeout =
414 cpu_to_le32(HS_DEF_INACTIVITY_TIMEOUT);
415
416 mwifiex_dbg(adapter, CMD,
417 "cmd: HS_CFG_CMD: condition:0x%x gpio:0x%x gap:0x%x\n",
418 hs_cfg->params.hs_config.conditions,
419 hs_cfg->params.hs_config.gpio,
420 hs_cfg->params.hs_config.gap);
421 }
422 cmd->size = cpu_to_le16(size);
423
424 return 0;
425}
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432
433
434
435static int mwifiex_cmd_802_11_mac_address(struct mwifiex_private *priv,
436 struct host_cmd_ds_command *cmd,
437 u16 cmd_action)
438{
439 cmd->command = cpu_to_le16(HostCmd_CMD_802_11_MAC_ADDRESS);
440 cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_802_11_mac_address) +
441 S_DS_GEN);
442 cmd->result = 0;
443
444 cmd->params.mac_addr.action = cpu_to_le16(cmd_action);
445
446 if (cmd_action == HostCmd_ACT_GEN_SET)
447 memcpy(cmd->params.mac_addr.mac_addr, priv->curr_addr,
448 ETH_ALEN);
449 return 0;
450}
451
452
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458
459
460static int
461mwifiex_cmd_mac_multicast_adr(struct host_cmd_ds_command *cmd,
462 u16 cmd_action,
463 struct mwifiex_multicast_list *mcast_list)
464{
465 struct host_cmd_ds_mac_multicast_adr *mcast_addr = &cmd->params.mc_addr;
466
467 cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_mac_multicast_adr) +
468 S_DS_GEN);
469 cmd->command = cpu_to_le16(HostCmd_CMD_MAC_MULTICAST_ADR);
470
471 mcast_addr->action = cpu_to_le16(cmd_action);
472 mcast_addr->num_of_adrs =
473 cpu_to_le16((u16) mcast_list->num_multicast_addr);
474 memcpy(mcast_addr->mac_list, mcast_list->mac_list,
475 mcast_list->num_multicast_addr * ETH_ALEN);
476
477 return 0;
478}
479
480
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483
484
485
486
487
488static int mwifiex_cmd_802_11_deauthenticate(struct mwifiex_private *priv,
489 struct host_cmd_ds_command *cmd,
490 u8 *mac)
491{
492 struct host_cmd_ds_802_11_deauthenticate *deauth = &cmd->params.deauth;
493
494 cmd->command = cpu_to_le16(HostCmd_CMD_802_11_DEAUTHENTICATE);
495 cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_802_11_deauthenticate)
496 + S_DS_GEN);
497
498
499 memcpy(deauth->mac_addr, mac, ETH_ALEN);
500
501 mwifiex_dbg(priv->adapter, CMD, "cmd: Deauth: %pM\n", deauth->mac_addr);
502
503 deauth->reason_code = cpu_to_le16(WLAN_REASON_DEAUTH_LEAVING);
504
505 return 0;
506}
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510
511
512
513
514
515static int mwifiex_cmd_802_11_ad_hoc_stop(struct host_cmd_ds_command *cmd)
516{
517 cmd->command = cpu_to_le16(HostCmd_CMD_802_11_AD_HOC_STOP);
518 cmd->size = cpu_to_le16(S_DS_GEN);
519 return 0;
520}
521
522
523
524
525
526
527
528static int
529mwifiex_set_keyparamset_wep(struct mwifiex_private *priv,
530 struct mwifiex_ie_type_key_param_set *key_param_set,
531 u16 *key_param_len)
532{
533 int cur_key_param_len;
534 u8 i;
535
536
537 for (i = 0; i < NUM_WEP_KEYS; i++) {
538 if ((priv->wep_key[i].key_length == WLAN_KEY_LEN_WEP40) ||
539 (priv->wep_key[i].key_length == WLAN_KEY_LEN_WEP104)) {
540 key_param_set->type =
541 cpu_to_le16(TLV_TYPE_KEY_MATERIAL);
542
543#define KEYPARAMSET_WEP_FIXED_LEN 8
544 key_param_set->length = cpu_to_le16((u16)
545 (priv->wep_key[i].
546 key_length +
547 KEYPARAMSET_WEP_FIXED_LEN));
548 key_param_set->key_type_id =
549 cpu_to_le16(KEY_TYPE_ID_WEP);
550 key_param_set->key_info =
551 cpu_to_le16(KEY_ENABLED | KEY_UNICAST |
552 KEY_MCAST);
553 key_param_set->key_len =
554 cpu_to_le16(priv->wep_key[i].key_length);
555
556 key_param_set->key[0] = i;
557
558 if (i ==
559 (priv->
560 wep_key_curr_index & HostCmd_WEP_KEY_INDEX_MASK))
561 key_param_set->key[1] = 1;
562 else
563 key_param_set->key[1] = 0;
564 memmove(&key_param_set->key[2],
565 priv->wep_key[i].key_material,
566 priv->wep_key[i].key_length);
567
568 cur_key_param_len = priv->wep_key[i].key_length +
569 KEYPARAMSET_WEP_FIXED_LEN +
570 sizeof(struct mwifiex_ie_types_header);
571 *key_param_len += (u16) cur_key_param_len;
572 key_param_set =
573 (struct mwifiex_ie_type_key_param_set *)
574 ((u8 *)key_param_set +
575 cur_key_param_len);
576 } else if (!priv->wep_key[i].key_length) {
577 continue;
578 } else {
579 mwifiex_dbg(priv->adapter, ERROR,
580 "key%d Length = %d is incorrect\n",
581 (i + 1), priv->wep_key[i].key_length);
582 return -1;
583 }
584 }
585
586 return 0;
587}
588
589
590
591
592static int mwifiex_set_aes_key_v2(struct mwifiex_private *priv,
593 struct host_cmd_ds_command *cmd,
594 struct mwifiex_ds_encrypt_key *enc_key,
595 struct host_cmd_ds_802_11_key_material_v2 *km)
596{
597 struct mwifiex_adapter *adapter = priv->adapter;
598 u16 size, len = KEY_PARAMS_FIXED_LEN;
599
600 if (enc_key->is_igtk_key) {
601 mwifiex_dbg(adapter, INFO,
602 "%s: Set CMAC AES Key\n", __func__);
603 if (enc_key->is_rx_seq_valid)
604 memcpy(km->key_param_set.key_params.cmac_aes.ipn,
605 enc_key->pn, enc_key->pn_len);
606 km->key_param_set.key_info &= cpu_to_le16(~KEY_MCAST);
607 km->key_param_set.key_info |= cpu_to_le16(KEY_IGTK);
608 km->key_param_set.key_type = KEY_TYPE_ID_AES_CMAC;
609 km->key_param_set.key_params.cmac_aes.key_len =
610 cpu_to_le16(enc_key->key_len);
611 memcpy(km->key_param_set.key_params.cmac_aes.key,
612 enc_key->key_material, enc_key->key_len);
613 len += sizeof(struct mwifiex_cmac_aes_param);
614 } else if (enc_key->is_igtk_def_key) {
615 mwifiex_dbg(adapter, INFO,
616 "%s: Set CMAC default Key index\n", __func__);
617 km->key_param_set.key_type = KEY_TYPE_ID_AES_CMAC_DEF;
618 km->key_param_set.key_idx = enc_key->key_index & KEY_INDEX_MASK;
619 } else {
620 mwifiex_dbg(adapter, INFO,
621 "%s: Set AES Key\n", __func__);
622 if (enc_key->is_rx_seq_valid)
623 memcpy(km->key_param_set.key_params.aes.pn,
624 enc_key->pn, enc_key->pn_len);
625 km->key_param_set.key_type = KEY_TYPE_ID_AES;
626 km->key_param_set.key_params.aes.key_len =
627 cpu_to_le16(enc_key->key_len);
628 memcpy(km->key_param_set.key_params.aes.key,
629 enc_key->key_material, enc_key->key_len);
630 len += sizeof(struct mwifiex_aes_param);
631 }
632
633 km->key_param_set.len = cpu_to_le16(len);
634 size = len + sizeof(struct mwifiex_ie_types_header) +
635 sizeof(km->action) + S_DS_GEN;
636 cmd->size = cpu_to_le16(size);
637
638 return 0;
639}
640
641
642
643
644
645
646
647
648
649static int
650mwifiex_cmd_802_11_key_material_v2(struct mwifiex_private *priv,
651 struct host_cmd_ds_command *cmd,
652 u16 cmd_action, u32 cmd_oid,
653 struct mwifiex_ds_encrypt_key *enc_key)
654{
655 struct mwifiex_adapter *adapter = priv->adapter;
656 u8 *mac = enc_key->mac_addr;
657 u16 key_info, len = KEY_PARAMS_FIXED_LEN;
658 struct host_cmd_ds_802_11_key_material_v2 *km =
659 &cmd->params.key_material_v2;
660
661 cmd->command = cpu_to_le16(HostCmd_CMD_802_11_KEY_MATERIAL);
662 km->action = cpu_to_le16(cmd_action);
663
664 if (cmd_action == HostCmd_ACT_GEN_GET) {
665 mwifiex_dbg(adapter, INFO, "%s: Get key\n", __func__);
666 km->key_param_set.key_idx =
667 enc_key->key_index & KEY_INDEX_MASK;
668 km->key_param_set.type = cpu_to_le16(TLV_TYPE_KEY_PARAM_V2);
669 km->key_param_set.len = cpu_to_le16(KEY_PARAMS_FIXED_LEN);
670 memcpy(km->key_param_set.mac_addr, mac, ETH_ALEN);
671
672 if (enc_key->key_index & MWIFIEX_KEY_INDEX_UNICAST)
673 key_info = KEY_UNICAST;
674 else
675 key_info = KEY_MCAST;
676
677 if (enc_key->is_igtk_key)
678 key_info |= KEY_IGTK;
679
680 km->key_param_set.key_info = cpu_to_le16(key_info);
681
682 cmd->size = cpu_to_le16(sizeof(struct mwifiex_ie_types_header) +
683 S_DS_GEN + KEY_PARAMS_FIXED_LEN +
684 sizeof(km->action));
685 return 0;
686 }
687
688 memset(&km->key_param_set, 0,
689 sizeof(struct mwifiex_ie_type_key_param_set_v2));
690
691 if (enc_key->key_disable) {
692 mwifiex_dbg(adapter, INFO, "%s: Remove key\n", __func__);
693 km->action = cpu_to_le16(HostCmd_ACT_GEN_REMOVE);
694 km->key_param_set.type = cpu_to_le16(TLV_TYPE_KEY_PARAM_V2);
695 km->key_param_set.len = cpu_to_le16(KEY_PARAMS_FIXED_LEN);
696 km->key_param_set.key_idx = enc_key->key_index & KEY_INDEX_MASK;
697 key_info = KEY_MCAST | KEY_UNICAST;
698 km->key_param_set.key_info = cpu_to_le16(key_info);
699 memcpy(km->key_param_set.mac_addr, mac, ETH_ALEN);
700 cmd->size = cpu_to_le16(sizeof(struct mwifiex_ie_types_header) +
701 S_DS_GEN + KEY_PARAMS_FIXED_LEN +
702 sizeof(km->action));
703 return 0;
704 }
705
706 km->action = cpu_to_le16(HostCmd_ACT_GEN_SET);
707 km->key_param_set.key_idx = enc_key->key_index & KEY_INDEX_MASK;
708 km->key_param_set.type = cpu_to_le16(TLV_TYPE_KEY_PARAM_V2);
709 key_info = KEY_ENABLED;
710 memcpy(km->key_param_set.mac_addr, mac, ETH_ALEN);
711
712 if (enc_key->key_len <= WLAN_KEY_LEN_WEP104) {
713 mwifiex_dbg(adapter, INFO, "%s: Set WEP Key\n", __func__);
714 len += sizeof(struct mwifiex_wep_param);
715 km->key_param_set.len = cpu_to_le16(len);
716 km->key_param_set.key_type = KEY_TYPE_ID_WEP;
717
718 if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP) {
719 key_info |= KEY_MCAST | KEY_UNICAST;
720 } else {
721 if (enc_key->is_current_wep_key) {
722 key_info |= KEY_MCAST | KEY_UNICAST;
723 if (km->key_param_set.key_idx ==
724 (priv->wep_key_curr_index & KEY_INDEX_MASK))
725 key_info |= KEY_DEFAULT;
726 } else {
727 if (is_broadcast_ether_addr(mac))
728 key_info |= KEY_MCAST;
729 else
730 key_info |= KEY_UNICAST | KEY_DEFAULT;
731 }
732 }
733 km->key_param_set.key_info = cpu_to_le16(key_info);
734
735 km->key_param_set.key_params.wep.key_len =
736 cpu_to_le16(enc_key->key_len);
737 memcpy(km->key_param_set.key_params.wep.key,
738 enc_key->key_material, enc_key->key_len);
739
740 cmd->size = cpu_to_le16(sizeof(struct mwifiex_ie_types_header) +
741 len + sizeof(km->action) + S_DS_GEN);
742 return 0;
743 }
744
745 if (is_broadcast_ether_addr(mac))
746 key_info |= KEY_MCAST | KEY_RX_KEY;
747 else
748 key_info |= KEY_UNICAST | KEY_TX_KEY | KEY_RX_KEY;
749
750 if (enc_key->is_wapi_key) {
751 mwifiex_dbg(adapter, INFO, "%s: Set WAPI Key\n", __func__);
752 km->key_param_set.key_type = KEY_TYPE_ID_WAPI;
753 memcpy(km->key_param_set.key_params.wapi.pn, enc_key->pn,
754 PN_LEN);
755 km->key_param_set.key_params.wapi.key_len =
756 cpu_to_le16(enc_key->key_len);
757 memcpy(km->key_param_set.key_params.wapi.key,
758 enc_key->key_material, enc_key->key_len);
759 if (is_broadcast_ether_addr(mac))
760 priv->sec_info.wapi_key_on = true;
761
762 if (!priv->sec_info.wapi_key_on)
763 key_info |= KEY_DEFAULT;
764 km->key_param_set.key_info = cpu_to_le16(key_info);
765
766 len += sizeof(struct mwifiex_wapi_param);
767 km->key_param_set.len = cpu_to_le16(len);
768 cmd->size = cpu_to_le16(sizeof(struct mwifiex_ie_types_header) +
769 len + sizeof(km->action) + S_DS_GEN);
770 return 0;
771 }
772
773 if (priv->bss_mode == NL80211_IFTYPE_ADHOC) {
774 key_info |= KEY_DEFAULT;
775
776 if (!priv->sec_info.wpa2_enabled &&
777 !is_broadcast_ether_addr(mac))
778 key_info |= KEY_UNICAST;
779 } else {
780
781 if (!priv->wpa_is_gtk_set)
782 key_info |= KEY_DEFAULT;
783 }
784
785 km->key_param_set.key_info = cpu_to_le16(key_info);
786
787 if (enc_key->key_len == WLAN_KEY_LEN_CCMP)
788 return mwifiex_set_aes_key_v2(priv, cmd, enc_key, km);
789
790 if (enc_key->key_len == WLAN_KEY_LEN_TKIP) {
791 mwifiex_dbg(adapter, INFO,
792 "%s: Set TKIP Key\n", __func__);
793 if (enc_key->is_rx_seq_valid)
794 memcpy(km->key_param_set.key_params.tkip.pn,
795 enc_key->pn, enc_key->pn_len);
796 km->key_param_set.key_type = KEY_TYPE_ID_TKIP;
797 km->key_param_set.key_params.tkip.key_len =
798 cpu_to_le16(enc_key->key_len);
799 memcpy(km->key_param_set.key_params.tkip.key,
800 enc_key->key_material, enc_key->key_len);
801
802 len += sizeof(struct mwifiex_tkip_param);
803 km->key_param_set.len = cpu_to_le16(len);
804 cmd->size = cpu_to_le16(sizeof(struct mwifiex_ie_types_header) +
805 len + sizeof(km->action) + S_DS_GEN);
806 }
807
808 return 0;
809}
810
811
812
813
814
815
816
817
818
819
820
821static int
822mwifiex_cmd_802_11_key_material_v1(struct mwifiex_private *priv,
823 struct host_cmd_ds_command *cmd,
824 u16 cmd_action, u32 cmd_oid,
825 struct mwifiex_ds_encrypt_key *enc_key)
826{
827 struct host_cmd_ds_802_11_key_material *key_material =
828 &cmd->params.key_material;
829 struct host_cmd_tlv_mac_addr *tlv_mac;
830 u16 key_param_len = 0, cmd_size;
831 int ret = 0;
832
833 cmd->command = cpu_to_le16(HostCmd_CMD_802_11_KEY_MATERIAL);
834 key_material->action = cpu_to_le16(cmd_action);
835
836 if (cmd_action == HostCmd_ACT_GEN_GET) {
837 cmd->size =
838 cpu_to_le16(sizeof(key_material->action) + S_DS_GEN);
839 return ret;
840 }
841
842 if (!enc_key) {
843 struct host_cmd_ds_802_11_key_material_wep *key_material_wep =
844 (struct host_cmd_ds_802_11_key_material_wep *)key_material;
845 memset(key_material_wep->key_param_set, 0,
846 sizeof(key_material_wep->key_param_set));
847 ret = mwifiex_set_keyparamset_wep(priv,
848 &key_material_wep->key_param_set[0],
849 &key_param_len);
850 cmd->size = cpu_to_le16(key_param_len +
851 sizeof(key_material_wep->action) + S_DS_GEN);
852 return ret;
853 } else
854 memset(&key_material->key_param_set, 0,
855 sizeof(struct mwifiex_ie_type_key_param_set));
856 if (enc_key->is_wapi_key) {
857 struct mwifiex_ie_type_key_param_set *set;
858
859 mwifiex_dbg(priv->adapter, INFO, "info: Set WAPI Key\n");
860 set = &key_material->key_param_set;
861 set->key_type_id = cpu_to_le16(KEY_TYPE_ID_WAPI);
862 if (cmd_oid == KEY_INFO_ENABLED)
863 set->key_info = cpu_to_le16(KEY_ENABLED);
864 else
865 set->key_info = cpu_to_le16(!KEY_ENABLED);
866
867 set->key[0] = enc_key->key_index;
868 if (!priv->sec_info.wapi_key_on)
869 set->key[1] = 1;
870 else
871
872 set->key[1] = 0;
873
874 if (!is_broadcast_ether_addr(enc_key->mac_addr)) {
875
876 set->key_info |= cpu_to_le16(KEY_UNICAST);
877 } else {
878 set->key_info |= cpu_to_le16(KEY_MCAST);
879 priv->sec_info.wapi_key_on = true;
880 }
881
882 set->type = cpu_to_le16(TLV_TYPE_KEY_MATERIAL);
883 set->key_len = cpu_to_le16(WAPI_KEY_LEN);
884 memcpy(&set->key[2], enc_key->key_material, enc_key->key_len);
885 memcpy(&set->key[2 + enc_key->key_len], enc_key->pn, PN_LEN);
886 set->length = cpu_to_le16(WAPI_KEY_LEN + KEYPARAMSET_FIXED_LEN);
887
888 key_param_len = (WAPI_KEY_LEN + KEYPARAMSET_FIXED_LEN) +
889 sizeof(struct mwifiex_ie_types_header);
890 cmd->size = cpu_to_le16(sizeof(key_material->action)
891 + S_DS_GEN + key_param_len);
892 return ret;
893 }
894 if (enc_key->key_len == WLAN_KEY_LEN_CCMP) {
895 if (enc_key->is_igtk_key) {
896 mwifiex_dbg(priv->adapter, CMD, "cmd: CMAC_AES\n");
897 key_material->key_param_set.key_type_id =
898 cpu_to_le16(KEY_TYPE_ID_AES_CMAC);
899 if (cmd_oid == KEY_INFO_ENABLED)
900 key_material->key_param_set.key_info =
901 cpu_to_le16(KEY_ENABLED);
902 else
903 key_material->key_param_set.key_info =
904 cpu_to_le16(!KEY_ENABLED);
905
906 key_material->key_param_set.key_info |=
907 cpu_to_le16(KEY_IGTK);
908 } else {
909 mwifiex_dbg(priv->adapter, CMD, "cmd: WPA_AES\n");
910 key_material->key_param_set.key_type_id =
911 cpu_to_le16(KEY_TYPE_ID_AES);
912 if (cmd_oid == KEY_INFO_ENABLED)
913 key_material->key_param_set.key_info =
914 cpu_to_le16(KEY_ENABLED);
915 else
916 key_material->key_param_set.key_info =
917 cpu_to_le16(!KEY_ENABLED);
918
919 if (enc_key->key_index & MWIFIEX_KEY_INDEX_UNICAST)
920
921 key_material->key_param_set.key_info |=
922 cpu_to_le16(KEY_UNICAST);
923 else
924 key_material->key_param_set.key_info |=
925 cpu_to_le16(KEY_MCAST);
926 }
927 } else if (enc_key->key_len == WLAN_KEY_LEN_TKIP) {
928 mwifiex_dbg(priv->adapter, CMD, "cmd: WPA_TKIP\n");
929 key_material->key_param_set.key_type_id =
930 cpu_to_le16(KEY_TYPE_ID_TKIP);
931 key_material->key_param_set.key_info =
932 cpu_to_le16(KEY_ENABLED);
933
934 if (enc_key->key_index & MWIFIEX_KEY_INDEX_UNICAST)
935
936 key_material->key_param_set.key_info |=
937 cpu_to_le16(KEY_UNICAST);
938 else
939 key_material->key_param_set.key_info |=
940 cpu_to_le16(KEY_MCAST);
941 }
942
943 if (key_material->key_param_set.key_type_id) {
944 key_material->key_param_set.type =
945 cpu_to_le16(TLV_TYPE_KEY_MATERIAL);
946 key_material->key_param_set.key_len =
947 cpu_to_le16((u16) enc_key->key_len);
948 memcpy(key_material->key_param_set.key, enc_key->key_material,
949 enc_key->key_len);
950 key_material->key_param_set.length =
951 cpu_to_le16((u16) enc_key->key_len +
952 KEYPARAMSET_FIXED_LEN);
953
954 key_param_len = (u16)(enc_key->key_len + KEYPARAMSET_FIXED_LEN)
955 + sizeof(struct mwifiex_ie_types_header);
956
957 if (le16_to_cpu(key_material->key_param_set.key_type_id) ==
958 KEY_TYPE_ID_AES_CMAC) {
959 struct mwifiex_cmac_param *param =
960 (void *)key_material->key_param_set.key;
961
962 memcpy(param->ipn, enc_key->pn, IGTK_PN_LEN);
963 memcpy(param->key, enc_key->key_material,
964 WLAN_KEY_LEN_AES_CMAC);
965
966 key_param_len = sizeof(struct mwifiex_cmac_param);
967 key_material->key_param_set.key_len =
968 cpu_to_le16(key_param_len);
969 key_param_len += KEYPARAMSET_FIXED_LEN;
970 key_material->key_param_set.length =
971 cpu_to_le16(key_param_len);
972 key_param_len += sizeof(struct mwifiex_ie_types_header);
973 }
974
975 cmd->size = cpu_to_le16(sizeof(key_material->action) + S_DS_GEN
976 + key_param_len);
977
978 if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP) {
979 tlv_mac = (void *)((u8 *)&key_material->key_param_set +
980 key_param_len);
981 tlv_mac->header.type =
982 cpu_to_le16(TLV_TYPE_STA_MAC_ADDR);
983 tlv_mac->header.len = cpu_to_le16(ETH_ALEN);
984 memcpy(tlv_mac->mac_addr, enc_key->mac_addr, ETH_ALEN);
985 cmd_size = key_param_len + S_DS_GEN +
986 sizeof(key_material->action) +
987 sizeof(struct host_cmd_tlv_mac_addr);
988 } else {
989 cmd_size = key_param_len + S_DS_GEN +
990 sizeof(key_material->action);
991 }
992 cmd->size = cpu_to_le16(cmd_size);
993 }
994
995 return ret;
996}
997
998
999static int
1000mwifiex_cmd_802_11_key_material(struct mwifiex_private *priv,
1001 struct host_cmd_ds_command *cmd,
1002 u16 cmd_action, u32 cmd_oid,
1003 struct mwifiex_ds_encrypt_key *enc_key)
1004{
1005 if (priv->adapter->key_api_major_ver == KEY_API_VER_MAJOR_V2)
1006 return mwifiex_cmd_802_11_key_material_v2(priv, cmd,
1007 cmd_action, cmd_oid,
1008 enc_key);
1009
1010 else
1011 return mwifiex_cmd_802_11_key_material_v1(priv, cmd,
1012 cmd_action, cmd_oid,
1013 enc_key);
1014}
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024static int mwifiex_cmd_802_11d_domain_info(struct mwifiex_private *priv,
1025 struct host_cmd_ds_command *cmd,
1026 u16 cmd_action)
1027{
1028 struct mwifiex_adapter *adapter = priv->adapter;
1029 struct host_cmd_ds_802_11d_domain_info *domain_info =
1030 &cmd->params.domain_info;
1031 struct mwifiex_ietypes_domain_param_set *domain =
1032 &domain_info->domain;
1033 u8 no_of_triplet = adapter->domain_reg.no_of_triplet;
1034
1035 mwifiex_dbg(adapter, INFO,
1036 "info: 11D: no_of_triplet=0x%x\n", no_of_triplet);
1037
1038 cmd->command = cpu_to_le16(HostCmd_CMD_802_11D_DOMAIN_INFO);
1039 domain_info->action = cpu_to_le16(cmd_action);
1040 if (cmd_action == HostCmd_ACT_GEN_GET) {
1041 cmd->size = cpu_to_le16(sizeof(domain_info->action) + S_DS_GEN);
1042 return 0;
1043 }
1044
1045
1046 domain->header.type = cpu_to_le16(WLAN_EID_COUNTRY);
1047 memcpy(domain->country_code, adapter->domain_reg.country_code,
1048 sizeof(domain->country_code));
1049
1050 domain->header.len =
1051 cpu_to_le16((no_of_triplet *
1052 sizeof(struct ieee80211_country_ie_triplet))
1053 + sizeof(domain->country_code));
1054
1055 if (no_of_triplet) {
1056 memcpy(domain->triplet, adapter->domain_reg.triplet,
1057 no_of_triplet * sizeof(struct
1058 ieee80211_country_ie_triplet));
1059
1060 cmd->size = cpu_to_le16(sizeof(domain_info->action) +
1061 le16_to_cpu(domain->header.len) +
1062 sizeof(struct mwifiex_ie_types_header)
1063 + S_DS_GEN);
1064 } else {
1065 cmd->size = cpu_to_le16(sizeof(domain_info->action) + S_DS_GEN);
1066 }
1067
1068 return 0;
1069}
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079static int mwifiex_cmd_ibss_coalescing_status(struct host_cmd_ds_command *cmd,
1080 u16 cmd_action, u16 *enable)
1081{
1082 struct host_cmd_ds_802_11_ibss_status *ibss_coal =
1083 &(cmd->params.ibss_coalescing);
1084
1085 cmd->command = cpu_to_le16(HostCmd_CMD_802_11_IBSS_COALESCING_STATUS);
1086 cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_802_11_ibss_status) +
1087 S_DS_GEN);
1088 cmd->result = 0;
1089 ibss_coal->action = cpu_to_le16(cmd_action);
1090
1091 switch (cmd_action) {
1092 case HostCmd_ACT_GEN_SET:
1093 if (enable)
1094 ibss_coal->enable = cpu_to_le16(*enable);
1095 else
1096 ibss_coal->enable = 0;
1097 break;
1098
1099
1100 case HostCmd_ACT_GEN_GET:
1101 default:
1102 break;
1103 }
1104
1105 return 0;
1106}
1107
1108
1109
1110static int
1111mwifiex_cmd_mem_access(struct host_cmd_ds_command *cmd, u16 cmd_action,
1112 void *pdata_buf)
1113{
1114 struct mwifiex_ds_mem_rw *mem_rw = (void *)pdata_buf;
1115 struct host_cmd_ds_mem_access *mem_access = (void *)&cmd->params.mem;
1116
1117 cmd->command = cpu_to_le16(HostCmd_CMD_MEM_ACCESS);
1118 cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_mem_access) +
1119 S_DS_GEN);
1120
1121 mem_access->action = cpu_to_le16(cmd_action);
1122 mem_access->addr = cpu_to_le32(mem_rw->addr);
1123 mem_access->value = cpu_to_le32(mem_rw->value);
1124
1125 return 0;
1126}
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145static int mwifiex_cmd_reg_access(struct host_cmd_ds_command *cmd,
1146 u16 cmd_action, void *data_buf)
1147{
1148 struct mwifiex_ds_reg_rw *reg_rw = data_buf;
1149
1150 switch (le16_to_cpu(cmd->command)) {
1151 case HostCmd_CMD_MAC_REG_ACCESS:
1152 {
1153 struct host_cmd_ds_mac_reg_access *mac_reg;
1154
1155 cmd->size = cpu_to_le16(sizeof(*mac_reg) + S_DS_GEN);
1156 mac_reg = &cmd->params.mac_reg;
1157 mac_reg->action = cpu_to_le16(cmd_action);
1158 mac_reg->offset = cpu_to_le16((u16) reg_rw->offset);
1159 mac_reg->value = cpu_to_le32(reg_rw->value);
1160 break;
1161 }
1162 case HostCmd_CMD_BBP_REG_ACCESS:
1163 {
1164 struct host_cmd_ds_bbp_reg_access *bbp_reg;
1165
1166 cmd->size = cpu_to_le16(sizeof(*bbp_reg) + S_DS_GEN);
1167 bbp_reg = &cmd->params.bbp_reg;
1168 bbp_reg->action = cpu_to_le16(cmd_action);
1169 bbp_reg->offset = cpu_to_le16((u16) reg_rw->offset);
1170 bbp_reg->value = (u8) reg_rw->value;
1171 break;
1172 }
1173 case HostCmd_CMD_RF_REG_ACCESS:
1174 {
1175 struct host_cmd_ds_rf_reg_access *rf_reg;
1176
1177 cmd->size = cpu_to_le16(sizeof(*rf_reg) + S_DS_GEN);
1178 rf_reg = &cmd->params.rf_reg;
1179 rf_reg->action = cpu_to_le16(cmd_action);
1180 rf_reg->offset = cpu_to_le16((u16) reg_rw->offset);
1181 rf_reg->value = (u8) reg_rw->value;
1182 break;
1183 }
1184 case HostCmd_CMD_PMIC_REG_ACCESS:
1185 {
1186 struct host_cmd_ds_pmic_reg_access *pmic_reg;
1187
1188 cmd->size = cpu_to_le16(sizeof(*pmic_reg) + S_DS_GEN);
1189 pmic_reg = &cmd->params.pmic_reg;
1190 pmic_reg->action = cpu_to_le16(cmd_action);
1191 pmic_reg->offset = cpu_to_le16((u16) reg_rw->offset);
1192 pmic_reg->value = (u8) reg_rw->value;
1193 break;
1194 }
1195 case HostCmd_CMD_CAU_REG_ACCESS:
1196 {
1197 struct host_cmd_ds_rf_reg_access *cau_reg;
1198
1199 cmd->size = cpu_to_le16(sizeof(*cau_reg) + S_DS_GEN);
1200 cau_reg = &cmd->params.rf_reg;
1201 cau_reg->action = cpu_to_le16(cmd_action);
1202 cau_reg->offset = cpu_to_le16((u16) reg_rw->offset);
1203 cau_reg->value = (u8) reg_rw->value;
1204 break;
1205 }
1206 case HostCmd_CMD_802_11_EEPROM_ACCESS:
1207 {
1208 struct mwifiex_ds_read_eeprom *rd_eeprom = data_buf;
1209 struct host_cmd_ds_802_11_eeprom_access *cmd_eeprom =
1210 &cmd->params.eeprom;
1211
1212 cmd->size = cpu_to_le16(sizeof(*cmd_eeprom) + S_DS_GEN);
1213 cmd_eeprom->action = cpu_to_le16(cmd_action);
1214 cmd_eeprom->offset = cpu_to_le16(rd_eeprom->offset);
1215 cmd_eeprom->byte_count = cpu_to_le16(rd_eeprom->byte_count);
1216 cmd_eeprom->value = 0;
1217 break;
1218 }
1219 default:
1220 return -1;
1221 }
1222
1223 return 0;
1224}
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235static int
1236mwifiex_cmd_pcie_host_spec(struct mwifiex_private *priv,
1237 struct host_cmd_ds_command *cmd, u16 action)
1238{
1239 struct host_cmd_ds_pcie_details *host_spec =
1240 &cmd->params.pcie_host_spec;
1241 struct pcie_service_card *card = priv->adapter->card;
1242
1243 cmd->command = cpu_to_le16(HostCmd_CMD_PCIE_DESC_DETAILS);
1244 cmd->size = cpu_to_le16(sizeof(struct
1245 host_cmd_ds_pcie_details) + S_DS_GEN);
1246 cmd->result = 0;
1247
1248 memset(host_spec, 0, sizeof(struct host_cmd_ds_pcie_details));
1249
1250 if (action != HostCmd_ACT_GEN_SET)
1251 return 0;
1252
1253
1254 host_spec->txbd_addr_lo = cpu_to_le32((u32)(card->txbd_ring_pbase));
1255 host_spec->txbd_addr_hi =
1256 cpu_to_le32((u32)(((u64)card->txbd_ring_pbase) >> 32));
1257 host_spec->txbd_count = cpu_to_le32(MWIFIEX_MAX_TXRX_BD);
1258 host_spec->rxbd_addr_lo = cpu_to_le32((u32)(card->rxbd_ring_pbase));
1259 host_spec->rxbd_addr_hi =
1260 cpu_to_le32((u32)(((u64)card->rxbd_ring_pbase) >> 32));
1261 host_spec->rxbd_count = cpu_to_le32(MWIFIEX_MAX_TXRX_BD);
1262 host_spec->evtbd_addr_lo = cpu_to_le32((u32)(card->evtbd_ring_pbase));
1263 host_spec->evtbd_addr_hi =
1264 cpu_to_le32((u32)(((u64)card->evtbd_ring_pbase) >> 32));
1265 host_spec->evtbd_count = cpu_to_le32(MWIFIEX_MAX_EVT_BD);
1266 if (card->sleep_cookie_vbase) {
1267 host_spec->sleep_cookie_addr_lo =
1268 cpu_to_le32((u32)(card->sleep_cookie_pbase));
1269 host_spec->sleep_cookie_addr_hi = cpu_to_le32((u32)(((u64)
1270 (card->sleep_cookie_pbase)) >> 32));
1271 mwifiex_dbg(priv->adapter, INFO,
1272 "sleep_cook_lo phy addr: 0x%x\n",
1273 host_spec->sleep_cookie_addr_lo);
1274 }
1275
1276 return 0;
1277}
1278
1279
1280
1281
1282
1283
1284
1285static int
1286mwifiex_cmd_802_11_subsc_evt(struct mwifiex_private *priv,
1287 struct host_cmd_ds_command *cmd,
1288 struct mwifiex_ds_misc_subsc_evt *subsc_evt_cfg)
1289{
1290 struct host_cmd_ds_802_11_subsc_evt *subsc_evt = &cmd->params.subsc_evt;
1291 struct mwifiex_ie_types_rssi_threshold *rssi_tlv;
1292 u16 event_bitmap;
1293 u8 *pos;
1294
1295 cmd->command = cpu_to_le16(HostCmd_CMD_802_11_SUBSCRIBE_EVENT);
1296 cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_802_11_subsc_evt) +
1297 S_DS_GEN);
1298
1299 subsc_evt->action = cpu_to_le16(subsc_evt_cfg->action);
1300 mwifiex_dbg(priv->adapter, CMD,
1301 "cmd: action: %d\n", subsc_evt_cfg->action);
1302
1303
1304 if (subsc_evt_cfg->action == HostCmd_ACT_GEN_GET)
1305 return 0;
1306
1307 subsc_evt->events = cpu_to_le16(subsc_evt_cfg->events);
1308
1309 event_bitmap = subsc_evt_cfg->events;
1310 mwifiex_dbg(priv->adapter, CMD, "cmd: event bitmap : %16x\n",
1311 event_bitmap);
1312
1313 if (((subsc_evt_cfg->action == HostCmd_ACT_BITWISE_CLR) ||
1314 (subsc_evt_cfg->action == HostCmd_ACT_BITWISE_SET)) &&
1315 (event_bitmap == 0)) {
1316 mwifiex_dbg(priv->adapter, ERROR,
1317 "Error: No event specified\t"
1318 "for bitwise action type\n");
1319 return -EINVAL;
1320 }
1321
1322
1323
1324
1325
1326
1327 if (subsc_evt_cfg->action == HostCmd_ACT_BITWISE_CLR)
1328 return 0;
1329
1330 pos = ((u8 *)subsc_evt) +
1331 sizeof(struct host_cmd_ds_802_11_subsc_evt);
1332
1333 if (event_bitmap & BITMASK_BCN_RSSI_LOW) {
1334 rssi_tlv = (struct mwifiex_ie_types_rssi_threshold *) pos;
1335
1336 rssi_tlv->header.type = cpu_to_le16(TLV_TYPE_RSSI_LOW);
1337 rssi_tlv->header.len =
1338 cpu_to_le16(sizeof(struct mwifiex_ie_types_rssi_threshold) -
1339 sizeof(struct mwifiex_ie_types_header));
1340 rssi_tlv->abs_value = subsc_evt_cfg->bcn_l_rssi_cfg.abs_value;
1341 rssi_tlv->evt_freq = subsc_evt_cfg->bcn_l_rssi_cfg.evt_freq;
1342
1343 mwifiex_dbg(priv->adapter, EVENT,
1344 "Cfg Beacon Low Rssi event,\t"
1345 "RSSI:-%d dBm, Freq:%d\n",
1346 subsc_evt_cfg->bcn_l_rssi_cfg.abs_value,
1347 subsc_evt_cfg->bcn_l_rssi_cfg.evt_freq);
1348
1349 pos += sizeof(struct mwifiex_ie_types_rssi_threshold);
1350 le16_unaligned_add_cpu(&cmd->size,
1351 sizeof(
1352 struct mwifiex_ie_types_rssi_threshold));
1353 }
1354
1355 if (event_bitmap & BITMASK_BCN_RSSI_HIGH) {
1356 rssi_tlv = (struct mwifiex_ie_types_rssi_threshold *) pos;
1357
1358 rssi_tlv->header.type = cpu_to_le16(TLV_TYPE_RSSI_HIGH);
1359 rssi_tlv->header.len =
1360 cpu_to_le16(sizeof(struct mwifiex_ie_types_rssi_threshold) -
1361 sizeof(struct mwifiex_ie_types_header));
1362 rssi_tlv->abs_value = subsc_evt_cfg->bcn_h_rssi_cfg.abs_value;
1363 rssi_tlv->evt_freq = subsc_evt_cfg->bcn_h_rssi_cfg.evt_freq;
1364
1365 mwifiex_dbg(priv->adapter, EVENT,
1366 "Cfg Beacon High Rssi event,\t"
1367 "RSSI:-%d dBm, Freq:%d\n",
1368 subsc_evt_cfg->bcn_h_rssi_cfg.abs_value,
1369 subsc_evt_cfg->bcn_h_rssi_cfg.evt_freq);
1370
1371 pos += sizeof(struct mwifiex_ie_types_rssi_threshold);
1372 le16_unaligned_add_cpu(&cmd->size,
1373 sizeof(
1374 struct mwifiex_ie_types_rssi_threshold));
1375 }
1376
1377 return 0;
1378}
1379
1380static int
1381mwifiex_cmd_append_rpn_expression(struct mwifiex_private *priv,
1382 struct mwifiex_mef_entry *mef_entry,
1383 u8 **buffer)
1384{
1385 struct mwifiex_mef_filter *filter = mef_entry->filter;
1386 int i, byte_len;
1387 u8 *stack_ptr = *buffer;
1388
1389 for (i = 0; i < MWIFIEX_MEF_MAX_FILTERS; i++) {
1390 filter = &mef_entry->filter[i];
1391 if (!filter->filt_type)
1392 break;
1393 put_unaligned_le32((u32)filter->repeat, stack_ptr);
1394 stack_ptr += 4;
1395 *stack_ptr = TYPE_DNUM;
1396 stack_ptr += 1;
1397
1398 byte_len = filter->byte_seq[MWIFIEX_MEF_MAX_BYTESEQ];
1399 memcpy(stack_ptr, filter->byte_seq, byte_len);
1400 stack_ptr += byte_len;
1401 *stack_ptr = byte_len;
1402 stack_ptr += 1;
1403 *stack_ptr = TYPE_BYTESEQ;
1404 stack_ptr += 1;
1405 put_unaligned_le32((u32)filter->offset, stack_ptr);
1406 stack_ptr += 4;
1407 *stack_ptr = TYPE_DNUM;
1408 stack_ptr += 1;
1409
1410 *stack_ptr = filter->filt_type;
1411 stack_ptr += 1;
1412
1413 if (filter->filt_action) {
1414 *stack_ptr = filter->filt_action;
1415 stack_ptr += 1;
1416 }
1417
1418 if (stack_ptr - *buffer > STACK_NBYTES)
1419 return -1;
1420 }
1421
1422 *buffer = stack_ptr;
1423 return 0;
1424}
1425
1426static int
1427mwifiex_cmd_mef_cfg(struct mwifiex_private *priv,
1428 struct host_cmd_ds_command *cmd,
1429 struct mwifiex_ds_mef_cfg *mef)
1430{
1431 struct host_cmd_ds_mef_cfg *mef_cfg = &cmd->params.mef_cfg;
1432 struct mwifiex_fw_mef_entry *mef_entry = NULL;
1433 u8 *pos = (u8 *)mef_cfg;
1434 u16 i;
1435
1436 cmd->command = cpu_to_le16(HostCmd_CMD_MEF_CFG);
1437
1438 mef_cfg->criteria = cpu_to_le32(mef->criteria);
1439 mef_cfg->num_entries = cpu_to_le16(mef->num_entries);
1440 pos += sizeof(*mef_cfg);
1441
1442 for (i = 0; i < mef->num_entries; i++) {
1443 mef_entry = (struct mwifiex_fw_mef_entry *)pos;
1444 mef_entry->mode = mef->mef_entry[i].mode;
1445 mef_entry->action = mef->mef_entry[i].action;
1446 pos += sizeof(*mef_cfg->mef_entry);
1447
1448 if (mwifiex_cmd_append_rpn_expression(priv,
1449 &mef->mef_entry[i], &pos))
1450 return -1;
1451
1452 mef_entry->exprsize =
1453 cpu_to_le16(pos - mef_entry->expr);
1454 }
1455 cmd->size = cpu_to_le16((u16) (pos - (u8 *)mef_cfg) + S_DS_GEN);
1456
1457 return 0;
1458}
1459
1460
1461static u32 mwifiex_parse_cal_cfg(u8 *src, size_t len, u8 *dst)
1462{
1463 u8 *s = src, *d = dst;
1464
1465 while (s - src < len) {
1466 if (*s && (isspace(*s) || *s == '\t')) {
1467 s++;
1468 continue;
1469 }
1470 if (isxdigit(*s)) {
1471 *d++ = simple_strtol(s, NULL, 16);
1472 s += 2;
1473 } else {
1474 s++;
1475 }
1476 }
1477
1478 return d - dst;
1479}
1480
1481int mwifiex_dnld_dt_cfgdata(struct mwifiex_private *priv,
1482 struct device_node *node, const char *prefix)
1483{
1484#ifdef CONFIG_OF
1485 struct property *prop;
1486 size_t len = strlen(prefix);
1487 int ret;
1488
1489
1490 for_each_property_of_node(node, prop) {
1491 if (len > strlen(prop->name) ||
1492 strncmp(prop->name, prefix, len))
1493 continue;
1494
1495
1496 if (prop->value && prop->length > 6 &&
1497 prop->length <= MWIFIEX_SIZE_OF_CMD_BUFFER - S_DS_GEN) {
1498 ret = mwifiex_send_cmd(priv, HostCmd_CMD_CFG_DATA,
1499 HostCmd_ACT_GEN_SET, 0,
1500 prop, true);
1501 if (ret)
1502 return ret;
1503 }
1504 }
1505#endif
1506 return 0;
1507}
1508
1509
1510static int mwifiex_cmd_cfg_data(struct mwifiex_private *priv,
1511 struct host_cmd_ds_command *cmd, void *data_buf)
1512{
1513 struct mwifiex_adapter *adapter = priv->adapter;
1514 struct property *prop = data_buf;
1515 u32 len;
1516 u8 *data = (u8 *)cmd + S_DS_GEN;
1517 int ret;
1518
1519 if (prop) {
1520 len = prop->length;
1521 ret = of_property_read_u8_array(adapter->dt_node, prop->name,
1522 data, len);
1523 if (ret)
1524 return ret;
1525 mwifiex_dbg(adapter, INFO,
1526 "download cfg_data from device tree: %s\n",
1527 prop->name);
1528 } else if (adapter->cal_data->data && adapter->cal_data->size > 0) {
1529 len = mwifiex_parse_cal_cfg((u8 *)adapter->cal_data->data,
1530 adapter->cal_data->size, data);
1531 mwifiex_dbg(adapter, INFO,
1532 "download cfg_data from config file\n");
1533 } else {
1534 return -1;
1535 }
1536
1537 cmd->command = cpu_to_le16(HostCmd_CMD_CFG_DATA);
1538 cmd->size = cpu_to_le16(S_DS_GEN + len);
1539
1540 return 0;
1541}
1542
1543static int
1544mwifiex_cmd_set_mc_policy(struct mwifiex_private *priv,
1545 struct host_cmd_ds_command *cmd,
1546 u16 cmd_action, void *data_buf)
1547{
1548 struct host_cmd_ds_multi_chan_policy *mc_pol = &cmd->params.mc_policy;
1549 const u16 *drcs_info = data_buf;
1550
1551 mc_pol->action = cpu_to_le16(cmd_action);
1552 mc_pol->policy = cpu_to_le16(*drcs_info);
1553 cmd->command = cpu_to_le16(HostCmd_CMD_MC_POLICY);
1554 cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_multi_chan_policy) +
1555 S_DS_GEN);
1556 return 0;
1557}
1558
1559static int mwifiex_cmd_robust_coex(struct mwifiex_private *priv,
1560 struct host_cmd_ds_command *cmd,
1561 u16 cmd_action, bool *is_timeshare)
1562{
1563 struct host_cmd_ds_robust_coex *coex = &cmd->params.coex;
1564 struct mwifiex_ie_types_robust_coex *coex_tlv;
1565
1566 cmd->command = cpu_to_le16(HostCmd_CMD_ROBUST_COEX);
1567 cmd->size = cpu_to_le16(sizeof(*coex) + sizeof(*coex_tlv) + S_DS_GEN);
1568
1569 coex->action = cpu_to_le16(cmd_action);
1570 coex_tlv = (struct mwifiex_ie_types_robust_coex *)
1571 ((u8 *)coex + sizeof(*coex));
1572 coex_tlv->header.type = cpu_to_le16(TLV_TYPE_ROBUST_COEX);
1573 coex_tlv->header.len = cpu_to_le16(sizeof(coex_tlv->mode));
1574
1575 if (coex->action == HostCmd_ACT_GEN_GET)
1576 return 0;
1577
1578 if (*is_timeshare)
1579 coex_tlv->mode = cpu_to_le32(MWIFIEX_COEX_MODE_TIMESHARE);
1580 else
1581 coex_tlv->mode = cpu_to_le32(MWIFIEX_COEX_MODE_SPATIAL);
1582
1583 return 0;
1584}
1585
1586static int mwifiex_cmd_gtk_rekey_offload(struct mwifiex_private *priv,
1587 struct host_cmd_ds_command *cmd,
1588 u16 cmd_action,
1589 struct cfg80211_gtk_rekey_data *data)
1590{
1591 struct host_cmd_ds_gtk_rekey_params *rekey = &cmd->params.rekey;
1592 u64 rekey_ctr;
1593
1594 cmd->command = cpu_to_le16(HostCmd_CMD_GTK_REKEY_OFFLOAD_CFG);
1595 cmd->size = cpu_to_le16(sizeof(*rekey) + S_DS_GEN);
1596
1597 rekey->action = cpu_to_le16(cmd_action);
1598 if (cmd_action == HostCmd_ACT_GEN_SET) {
1599 memcpy(rekey->kek, data->kek, NL80211_KEK_LEN);
1600 memcpy(rekey->kck, data->kck, NL80211_KCK_LEN);
1601 rekey_ctr = be64_to_cpup((__be64 *)data->replay_ctr);
1602 rekey->replay_ctr_low = cpu_to_le32((u32)rekey_ctr);
1603 rekey->replay_ctr_high =
1604 cpu_to_le32((u32)((u64)rekey_ctr >> 32));
1605 }
1606
1607 return 0;
1608}
1609
1610static int mwifiex_cmd_chan_region_cfg(struct mwifiex_private *priv,
1611 struct host_cmd_ds_command *cmd,
1612 u16 cmd_action)
1613{
1614 struct host_cmd_ds_chan_region_cfg *reg = &cmd->params.reg_cfg;
1615
1616 cmd->command = cpu_to_le16(HostCmd_CMD_CHAN_REGION_CFG);
1617 cmd->size = cpu_to_le16(sizeof(*reg) + S_DS_GEN);
1618
1619 if (cmd_action == HostCmd_ACT_GEN_GET)
1620 reg->action = cpu_to_le16(cmd_action);
1621
1622 return 0;
1623}
1624
1625static int
1626mwifiex_cmd_coalesce_cfg(struct mwifiex_private *priv,
1627 struct host_cmd_ds_command *cmd,
1628 u16 cmd_action, void *data_buf)
1629{
1630 struct host_cmd_ds_coalesce_cfg *coalesce_cfg =
1631 &cmd->params.coalesce_cfg;
1632 struct mwifiex_ds_coalesce_cfg *cfg = data_buf;
1633 struct coalesce_filt_field_param *param;
1634 u16 cnt, idx, length;
1635 struct coalesce_receive_filt_rule *rule;
1636
1637 cmd->command = cpu_to_le16(HostCmd_CMD_COALESCE_CFG);
1638 cmd->size = cpu_to_le16(S_DS_GEN);
1639
1640 coalesce_cfg->action = cpu_to_le16(cmd_action);
1641 coalesce_cfg->num_of_rules = cpu_to_le16(cfg->num_of_rules);
1642 rule = coalesce_cfg->rule;
1643
1644 for (cnt = 0; cnt < cfg->num_of_rules; cnt++) {
1645 rule->header.type = cpu_to_le16(TLV_TYPE_COALESCE_RULE);
1646 rule->max_coalescing_delay =
1647 cpu_to_le16(cfg->rule[cnt].max_coalescing_delay);
1648 rule->pkt_type = cfg->rule[cnt].pkt_type;
1649 rule->num_of_fields = cfg->rule[cnt].num_of_fields;
1650
1651 length = 0;
1652
1653 param = rule->params;
1654 for (idx = 0; idx < cfg->rule[cnt].num_of_fields; idx++) {
1655 param->operation = cfg->rule[cnt].params[idx].operation;
1656 param->operand_len =
1657 cfg->rule[cnt].params[idx].operand_len;
1658 param->offset =
1659 cpu_to_le16(cfg->rule[cnt].params[idx].offset);
1660 memcpy(param->operand_byte_stream,
1661 cfg->rule[cnt].params[idx].operand_byte_stream,
1662 param->operand_len);
1663
1664 length += sizeof(struct coalesce_filt_field_param);
1665
1666 param++;
1667 }
1668
1669
1670
1671
1672
1673 rule->header.len = cpu_to_le16(length + sizeof(u16) +
1674 sizeof(u8) + sizeof(u8));
1675
1676
1677 le16_unaligned_add_cpu(&cmd->size,
1678 le16_to_cpu(rule->header.len) +
1679 sizeof(struct mwifiex_ie_types_header));
1680
1681 rule = (void *)((u8 *)rule->params + length);
1682 }
1683
1684
1685 le16_unaligned_add_cpu(&cmd->size, sizeof(u16) + sizeof(u16));
1686
1687 return 0;
1688}
1689
1690static int
1691mwifiex_cmd_tdls_config(struct mwifiex_private *priv,
1692 struct host_cmd_ds_command *cmd,
1693 u16 cmd_action, void *data_buf)
1694{
1695 struct host_cmd_ds_tdls_config *tdls_config = &cmd->params.tdls_config;
1696 struct mwifiex_tdls_init_cs_params *config;
1697 struct mwifiex_tdls_config *init_config;
1698 u16 len;
1699
1700 cmd->command = cpu_to_le16(HostCmd_CMD_TDLS_CONFIG);
1701 cmd->size = cpu_to_le16(S_DS_GEN);
1702 tdls_config->tdls_action = cpu_to_le16(cmd_action);
1703 le16_unaligned_add_cpu(&cmd->size, sizeof(tdls_config->tdls_action));
1704
1705 switch (cmd_action) {
1706 case ACT_TDLS_CS_ENABLE_CONFIG:
1707 init_config = data_buf;
1708 len = sizeof(*init_config);
1709 memcpy(tdls_config->tdls_data, init_config, len);
1710 break;
1711 case ACT_TDLS_CS_INIT:
1712 config = data_buf;
1713 len = sizeof(*config);
1714 memcpy(tdls_config->tdls_data, config, len);
1715 break;
1716 case ACT_TDLS_CS_STOP:
1717 len = sizeof(struct mwifiex_tdls_stop_cs_params);
1718 memcpy(tdls_config->tdls_data, data_buf, len);
1719 break;
1720 case ACT_TDLS_CS_PARAMS:
1721 len = sizeof(struct mwifiex_tdls_config_cs_params);
1722 memcpy(tdls_config->tdls_data, data_buf, len);
1723 break;
1724 default:
1725 mwifiex_dbg(priv->adapter, ERROR,
1726 "Unknown TDLS configuration\n");
1727 return -EOPNOTSUPP;
1728 }
1729
1730 le16_unaligned_add_cpu(&cmd->size, len);
1731 return 0;
1732}
1733
1734static int
1735mwifiex_cmd_tdls_oper(struct mwifiex_private *priv,
1736 struct host_cmd_ds_command *cmd,
1737 void *data_buf)
1738{
1739 struct host_cmd_ds_tdls_oper *tdls_oper = &cmd->params.tdls_oper;
1740 struct mwifiex_ds_tdls_oper *oper = data_buf;
1741 struct host_cmd_tlv_rates *tlv_rates;
1742 struct mwifiex_ie_types_htcap *ht_capab;
1743 struct mwifiex_ie_types_qos_info *wmm_qos_info;
1744 struct mwifiex_ie_types_extcap *extcap;
1745 struct mwifiex_ie_types_vhtcap *vht_capab;
1746 struct mwifiex_ie_types_aid *aid;
1747 struct mwifiex_ie_types_tdls_idle_timeout *timeout;
1748 u8 *pos;
1749 u16 config_len = 0;
1750 struct station_parameters *params = priv->sta_params;
1751
1752 cmd->command = cpu_to_le16(HostCmd_CMD_TDLS_OPER);
1753 cmd->size = cpu_to_le16(S_DS_GEN);
1754 le16_unaligned_add_cpu(&cmd->size,
1755 sizeof(struct host_cmd_ds_tdls_oper));
1756
1757 tdls_oper->reason = 0;
1758 memcpy(tdls_oper->peer_mac, oper->peer_mac, ETH_ALEN);
1759
1760 pos = (u8 *)tdls_oper + sizeof(struct host_cmd_ds_tdls_oper);
1761
1762 switch (oper->tdls_action) {
1763 case MWIFIEX_TDLS_DISABLE_LINK:
1764 tdls_oper->tdls_action = cpu_to_le16(ACT_TDLS_DELETE);
1765 break;
1766 case MWIFIEX_TDLS_CREATE_LINK:
1767 tdls_oper->tdls_action = cpu_to_le16(ACT_TDLS_CREATE);
1768 break;
1769 case MWIFIEX_TDLS_CONFIG_LINK:
1770 tdls_oper->tdls_action = cpu_to_le16(ACT_TDLS_CONFIG);
1771
1772 if (!params) {
1773 mwifiex_dbg(priv->adapter, ERROR,
1774 "TDLS config params not available for %pM\n",
1775 oper->peer_mac);
1776 return -ENODATA;
1777 }
1778
1779 put_unaligned_le16(params->capability, pos);
1780 config_len += sizeof(params->capability);
1781
1782 wmm_qos_info = (void *)(pos + config_len);
1783 wmm_qos_info->header.type = cpu_to_le16(WLAN_EID_QOS_CAPA);
1784 wmm_qos_info->header.len =
1785 cpu_to_le16(sizeof(wmm_qos_info->qos_info));
1786 wmm_qos_info->qos_info = 0;
1787 config_len += sizeof(struct mwifiex_ie_types_qos_info);
1788
1789 if (params->ht_capa) {
1790 ht_capab = (struct mwifiex_ie_types_htcap *)(pos +
1791 config_len);
1792 ht_capab->header.type =
1793 cpu_to_le16(WLAN_EID_HT_CAPABILITY);
1794 ht_capab->header.len =
1795 cpu_to_le16(sizeof(struct ieee80211_ht_cap));
1796 memcpy(&ht_capab->ht_cap, params->ht_capa,
1797 sizeof(struct ieee80211_ht_cap));
1798 config_len += sizeof(struct mwifiex_ie_types_htcap);
1799 }
1800
1801 if (params->supported_rates && params->supported_rates_len) {
1802 tlv_rates = (struct host_cmd_tlv_rates *)(pos +
1803 config_len);
1804 tlv_rates->header.type =
1805 cpu_to_le16(WLAN_EID_SUPP_RATES);
1806 tlv_rates->header.len =
1807 cpu_to_le16(params->supported_rates_len);
1808 memcpy(tlv_rates->rates, params->supported_rates,
1809 params->supported_rates_len);
1810 config_len += sizeof(struct host_cmd_tlv_rates) +
1811 params->supported_rates_len;
1812 }
1813
1814 if (params->ext_capab && params->ext_capab_len) {
1815 extcap = (struct mwifiex_ie_types_extcap *)(pos +
1816 config_len);
1817 extcap->header.type =
1818 cpu_to_le16(WLAN_EID_EXT_CAPABILITY);
1819 extcap->header.len = cpu_to_le16(params->ext_capab_len);
1820 memcpy(extcap->ext_capab, params->ext_capab,
1821 params->ext_capab_len);
1822 config_len += sizeof(struct mwifiex_ie_types_extcap) +
1823 params->ext_capab_len;
1824 }
1825 if (params->vht_capa) {
1826 vht_capab = (struct mwifiex_ie_types_vhtcap *)(pos +
1827 config_len);
1828 vht_capab->header.type =
1829 cpu_to_le16(WLAN_EID_VHT_CAPABILITY);
1830 vht_capab->header.len =
1831 cpu_to_le16(sizeof(struct ieee80211_vht_cap));
1832 memcpy(&vht_capab->vht_cap, params->vht_capa,
1833 sizeof(struct ieee80211_vht_cap));
1834 config_len += sizeof(struct mwifiex_ie_types_vhtcap);
1835 }
1836 if (params->aid) {
1837 aid = (struct mwifiex_ie_types_aid *)(pos + config_len);
1838 aid->header.type = cpu_to_le16(WLAN_EID_AID);
1839 aid->header.len = cpu_to_le16(sizeof(params->aid));
1840 aid->aid = cpu_to_le16(params->aid);
1841 config_len += sizeof(struct mwifiex_ie_types_aid);
1842 }
1843
1844 timeout = (void *)(pos + config_len);
1845 timeout->header.type = cpu_to_le16(TLV_TYPE_TDLS_IDLE_TIMEOUT);
1846 timeout->header.len = cpu_to_le16(sizeof(timeout->value));
1847 timeout->value = cpu_to_le16(MWIFIEX_TDLS_IDLE_TIMEOUT_IN_SEC);
1848 config_len += sizeof(struct mwifiex_ie_types_tdls_idle_timeout);
1849
1850 break;
1851 default:
1852 mwifiex_dbg(priv->adapter, ERROR, "Unknown TDLS operation\n");
1853 return -EOPNOTSUPP;
1854 }
1855
1856 le16_unaligned_add_cpu(&cmd->size, config_len);
1857
1858 return 0;
1859}
1860
1861
1862static int mwifiex_cmd_sdio_rx_aggr_cfg(struct host_cmd_ds_command *cmd,
1863 u16 cmd_action, void *data_buf)
1864{
1865 struct host_cmd_sdio_sp_rx_aggr_cfg *cfg =
1866 &cmd->params.sdio_rx_aggr_cfg;
1867
1868 cmd->command = cpu_to_le16(HostCmd_CMD_SDIO_SP_RX_AGGR_CFG);
1869 cmd->size =
1870 cpu_to_le16(sizeof(struct host_cmd_sdio_sp_rx_aggr_cfg) +
1871 S_DS_GEN);
1872 cfg->action = cmd_action;
1873 if (cmd_action == HostCmd_ACT_GEN_SET)
1874 cfg->enable = *(u8 *)data_buf;
1875
1876 return 0;
1877}
1878
1879
1880
1881
1882
1883
1884
1885static int mwifiex_cmd_get_wakeup_reason(struct mwifiex_private *priv,
1886 struct host_cmd_ds_command *cmd)
1887{
1888 cmd->command = cpu_to_le16(HostCmd_CMD_HS_WAKEUP_REASON);
1889 cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_wakeup_reason) +
1890 S_DS_GEN);
1891
1892 return 0;
1893}
1894
1895static int mwifiex_cmd_get_chan_info(struct host_cmd_ds_command *cmd,
1896 u16 cmd_action)
1897{
1898 struct host_cmd_ds_sta_configure *sta_cfg_cmd = &cmd->params.sta_cfg;
1899 struct host_cmd_tlv_channel_band *tlv_band_channel =
1900 (struct host_cmd_tlv_channel_band *)sta_cfg_cmd->tlv_buffer;
1901
1902 cmd->command = cpu_to_le16(HostCmd_CMD_STA_CONFIGURE);
1903 cmd->size = cpu_to_le16(sizeof(*sta_cfg_cmd) +
1904 sizeof(*tlv_band_channel) + S_DS_GEN);
1905 sta_cfg_cmd->action = cpu_to_le16(cmd_action);
1906 memset(tlv_band_channel, 0, sizeof(*tlv_band_channel));
1907 tlv_band_channel->header.type = cpu_to_le16(TLV_TYPE_CHANNELBANDLIST);
1908 tlv_band_channel->header.len = cpu_to_le16(sizeof(*tlv_band_channel) -
1909 sizeof(struct mwifiex_ie_types_header));
1910
1911 return 0;
1912}
1913
1914
1915static int mwifiex_is_cmd_supported(struct mwifiex_private *priv, u16 cmd_no)
1916{
1917 if (!ISSUPP_ADHOC_ENABLED(priv->adapter->fw_cap_info)) {
1918 switch (cmd_no) {
1919 case HostCmd_CMD_802_11_IBSS_COALESCING_STATUS:
1920 case HostCmd_CMD_802_11_AD_HOC_START:
1921 case HostCmd_CMD_802_11_AD_HOC_JOIN:
1922 case HostCmd_CMD_802_11_AD_HOC_STOP:
1923 return -EOPNOTSUPP;
1924 default:
1925 break;
1926 }
1927 }
1928
1929 return 0;
1930}
1931
1932
1933
1934
1935
1936
1937
1938int mwifiex_sta_prepare_cmd(struct mwifiex_private *priv, uint16_t cmd_no,
1939 u16 cmd_action, u32 cmd_oid,
1940 void *data_buf, void *cmd_buf)
1941{
1942 struct host_cmd_ds_command *cmd_ptr = cmd_buf;
1943 int ret = 0;
1944
1945 if (mwifiex_is_cmd_supported(priv, cmd_no)) {
1946 mwifiex_dbg(priv->adapter, ERROR,
1947 "0x%x command not supported by firmware\n",
1948 cmd_no);
1949 return -EOPNOTSUPP;
1950 }
1951
1952
1953 switch (cmd_no) {
1954 case HostCmd_CMD_GET_HW_SPEC:
1955 ret = mwifiex_cmd_get_hw_spec(priv, cmd_ptr);
1956 break;
1957 case HostCmd_CMD_CFG_DATA:
1958 ret = mwifiex_cmd_cfg_data(priv, cmd_ptr, data_buf);
1959 break;
1960 case HostCmd_CMD_MAC_CONTROL:
1961 ret = mwifiex_cmd_mac_control(priv, cmd_ptr, cmd_action,
1962 data_buf);
1963 break;
1964 case HostCmd_CMD_802_11_MAC_ADDRESS:
1965 ret = mwifiex_cmd_802_11_mac_address(priv, cmd_ptr,
1966 cmd_action);
1967 break;
1968 case HostCmd_CMD_MAC_MULTICAST_ADR:
1969 ret = mwifiex_cmd_mac_multicast_adr(cmd_ptr, cmd_action,
1970 data_buf);
1971 break;
1972 case HostCmd_CMD_TX_RATE_CFG:
1973 ret = mwifiex_cmd_tx_rate_cfg(priv, cmd_ptr, cmd_action,
1974 data_buf);
1975 break;
1976 case HostCmd_CMD_TXPWR_CFG:
1977 ret = mwifiex_cmd_tx_power_cfg(cmd_ptr, cmd_action,
1978 data_buf);
1979 break;
1980 case HostCmd_CMD_RF_TX_PWR:
1981 ret = mwifiex_cmd_rf_tx_power(priv, cmd_ptr, cmd_action,
1982 data_buf);
1983 break;
1984 case HostCmd_CMD_RF_ANTENNA:
1985 ret = mwifiex_cmd_rf_antenna(priv, cmd_ptr, cmd_action,
1986 data_buf);
1987 break;
1988 case HostCmd_CMD_802_11_PS_MODE_ENH:
1989 ret = mwifiex_cmd_enh_power_mode(priv, cmd_ptr, cmd_action,
1990 (uint16_t)cmd_oid, data_buf);
1991 break;
1992 case HostCmd_CMD_802_11_HS_CFG_ENH:
1993 ret = mwifiex_cmd_802_11_hs_cfg(priv, cmd_ptr, cmd_action,
1994 (struct mwifiex_hs_config_param *) data_buf);
1995 break;
1996 case HostCmd_CMD_802_11_SCAN:
1997 ret = mwifiex_cmd_802_11_scan(cmd_ptr, data_buf);
1998 break;
1999 case HostCmd_CMD_802_11_BG_SCAN_CONFIG:
2000 ret = mwifiex_cmd_802_11_bg_scan_config(priv, cmd_ptr,
2001 data_buf);
2002 break;
2003 case HostCmd_CMD_802_11_BG_SCAN_QUERY:
2004 ret = mwifiex_cmd_802_11_bg_scan_query(cmd_ptr);
2005 break;
2006 case HostCmd_CMD_802_11_ASSOCIATE:
2007 ret = mwifiex_cmd_802_11_associate(priv, cmd_ptr, data_buf);
2008 break;
2009 case HostCmd_CMD_802_11_DEAUTHENTICATE:
2010 ret = mwifiex_cmd_802_11_deauthenticate(priv, cmd_ptr,
2011 data_buf);
2012 break;
2013 case HostCmd_CMD_802_11_AD_HOC_START:
2014 ret = mwifiex_cmd_802_11_ad_hoc_start(priv, cmd_ptr,
2015 data_buf);
2016 break;
2017 case HostCmd_CMD_802_11_GET_LOG:
2018 ret = mwifiex_cmd_802_11_get_log(cmd_ptr);
2019 break;
2020 case HostCmd_CMD_802_11_AD_HOC_JOIN:
2021 ret = mwifiex_cmd_802_11_ad_hoc_join(priv, cmd_ptr,
2022 data_buf);
2023 break;
2024 case HostCmd_CMD_802_11_AD_HOC_STOP:
2025 ret = mwifiex_cmd_802_11_ad_hoc_stop(cmd_ptr);
2026 break;
2027 case HostCmd_CMD_RSSI_INFO:
2028 ret = mwifiex_cmd_802_11_rssi_info(priv, cmd_ptr, cmd_action);
2029 break;
2030 case HostCmd_CMD_802_11_SNMP_MIB:
2031 ret = mwifiex_cmd_802_11_snmp_mib(priv, cmd_ptr, cmd_action,
2032 cmd_oid, data_buf);
2033 break;
2034 case HostCmd_CMD_802_11_TX_RATE_QUERY:
2035 cmd_ptr->command =
2036 cpu_to_le16(HostCmd_CMD_802_11_TX_RATE_QUERY);
2037 cmd_ptr->size =
2038 cpu_to_le16(sizeof(struct host_cmd_ds_tx_rate_query) +
2039 S_DS_GEN);
2040 priv->tx_rate = 0;
2041 ret = 0;
2042 break;
2043 case HostCmd_CMD_VERSION_EXT:
2044 cmd_ptr->command = cpu_to_le16(cmd_no);
2045 cmd_ptr->params.verext.version_str_sel =
2046 (u8)(get_unaligned((u32 *)data_buf));
2047 memcpy(&cmd_ptr->params, data_buf,
2048 sizeof(struct host_cmd_ds_version_ext));
2049 cmd_ptr->size =
2050 cpu_to_le16(sizeof(struct host_cmd_ds_version_ext) +
2051 S_DS_GEN);
2052 ret = 0;
2053 break;
2054 case HostCmd_CMD_MGMT_FRAME_REG:
2055 cmd_ptr->command = cpu_to_le16(cmd_no);
2056 cmd_ptr->params.reg_mask.action = cpu_to_le16(cmd_action);
2057 cmd_ptr->params.reg_mask.mask = cpu_to_le32(
2058 get_unaligned((u32 *)data_buf));
2059 cmd_ptr->size =
2060 cpu_to_le16(sizeof(struct host_cmd_ds_mgmt_frame_reg) +
2061 S_DS_GEN);
2062 ret = 0;
2063 break;
2064 case HostCmd_CMD_REMAIN_ON_CHAN:
2065 cmd_ptr->command = cpu_to_le16(cmd_no);
2066 memcpy(&cmd_ptr->params, data_buf,
2067 sizeof(struct host_cmd_ds_remain_on_chan));
2068 cmd_ptr->size =
2069 cpu_to_le16(sizeof(struct host_cmd_ds_remain_on_chan) +
2070 S_DS_GEN);
2071 break;
2072 case HostCmd_CMD_11AC_CFG:
2073 ret = mwifiex_cmd_11ac_cfg(priv, cmd_ptr, cmd_action, data_buf);
2074 break;
2075 case HostCmd_CMD_PACKET_AGGR_CTRL:
2076 cmd_ptr->command = cpu_to_le16(cmd_no);
2077 cmd_ptr->params.pkt_aggr_ctrl.action = cpu_to_le16(cmd_action);
2078 cmd_ptr->params.pkt_aggr_ctrl.enable =
2079 cpu_to_le16(*(u16 *)data_buf);
2080 cmd_ptr->size =
2081 cpu_to_le16(sizeof(struct host_cmd_ds_pkt_aggr_ctrl) +
2082 S_DS_GEN);
2083 break;
2084 case HostCmd_CMD_P2P_MODE_CFG:
2085 cmd_ptr->command = cpu_to_le16(cmd_no);
2086 cmd_ptr->params.mode_cfg.action = cpu_to_le16(cmd_action);
2087 cmd_ptr->params.mode_cfg.mode = cpu_to_le16(
2088 get_unaligned((u16 *)data_buf));
2089 cmd_ptr->size =
2090 cpu_to_le16(sizeof(struct host_cmd_ds_p2p_mode_cfg) +
2091 S_DS_GEN);
2092 break;
2093 case HostCmd_CMD_FUNC_INIT:
2094 if (priv->adapter->hw_status == MWIFIEX_HW_STATUS_RESET)
2095 priv->adapter->hw_status = MWIFIEX_HW_STATUS_READY;
2096 cmd_ptr->command = cpu_to_le16(cmd_no);
2097 cmd_ptr->size = cpu_to_le16(S_DS_GEN);
2098 break;
2099 case HostCmd_CMD_FUNC_SHUTDOWN:
2100 priv->adapter->hw_status = MWIFIEX_HW_STATUS_RESET;
2101 cmd_ptr->command = cpu_to_le16(cmd_no);
2102 cmd_ptr->size = cpu_to_le16(S_DS_GEN);
2103 break;
2104 case HostCmd_CMD_11N_ADDBA_REQ:
2105 ret = mwifiex_cmd_11n_addba_req(cmd_ptr, data_buf);
2106 break;
2107 case HostCmd_CMD_11N_DELBA:
2108 ret = mwifiex_cmd_11n_delba(cmd_ptr, data_buf);
2109 break;
2110 case HostCmd_CMD_11N_ADDBA_RSP:
2111 ret = mwifiex_cmd_11n_addba_rsp_gen(priv, cmd_ptr, data_buf);
2112 break;
2113 case HostCmd_CMD_802_11_KEY_MATERIAL:
2114 ret = mwifiex_cmd_802_11_key_material(priv, cmd_ptr,
2115 cmd_action, cmd_oid,
2116 data_buf);
2117 break;
2118 case HostCmd_CMD_802_11D_DOMAIN_INFO:
2119 ret = mwifiex_cmd_802_11d_domain_info(priv, cmd_ptr,
2120 cmd_action);
2121 break;
2122 case HostCmd_CMD_RECONFIGURE_TX_BUFF:
2123 ret = mwifiex_cmd_recfg_tx_buf(priv, cmd_ptr, cmd_action,
2124 data_buf);
2125 break;
2126 case HostCmd_CMD_AMSDU_AGGR_CTRL:
2127 ret = mwifiex_cmd_amsdu_aggr_ctrl(cmd_ptr, cmd_action,
2128 data_buf);
2129 break;
2130 case HostCmd_CMD_11N_CFG:
2131 ret = mwifiex_cmd_11n_cfg(priv, cmd_ptr, cmd_action, data_buf);
2132 break;
2133 case HostCmd_CMD_WMM_GET_STATUS:
2134 mwifiex_dbg(priv->adapter, CMD,
2135 "cmd: WMM: WMM_GET_STATUS cmd sent\n");
2136 cmd_ptr->command = cpu_to_le16(HostCmd_CMD_WMM_GET_STATUS);
2137 cmd_ptr->size =
2138 cpu_to_le16(sizeof(struct host_cmd_ds_wmm_get_status) +
2139 S_DS_GEN);
2140 ret = 0;
2141 break;
2142 case HostCmd_CMD_802_11_IBSS_COALESCING_STATUS:
2143 ret = mwifiex_cmd_ibss_coalescing_status(cmd_ptr, cmd_action,
2144 data_buf);
2145 break;
2146 case HostCmd_CMD_802_11_SCAN_EXT:
2147 ret = mwifiex_cmd_802_11_scan_ext(priv, cmd_ptr, data_buf);
2148 break;
2149 case HostCmd_CMD_MEM_ACCESS:
2150 ret = mwifiex_cmd_mem_access(cmd_ptr, cmd_action, data_buf);
2151 break;
2152 case HostCmd_CMD_MAC_REG_ACCESS:
2153 case HostCmd_CMD_BBP_REG_ACCESS:
2154 case HostCmd_CMD_RF_REG_ACCESS:
2155 case HostCmd_CMD_PMIC_REG_ACCESS:
2156 case HostCmd_CMD_CAU_REG_ACCESS:
2157 case HostCmd_CMD_802_11_EEPROM_ACCESS:
2158 ret = mwifiex_cmd_reg_access(cmd_ptr, cmd_action, data_buf);
2159 break;
2160 case HostCmd_CMD_SET_BSS_MODE:
2161 cmd_ptr->command = cpu_to_le16(cmd_no);
2162 if (priv->bss_mode == NL80211_IFTYPE_ADHOC)
2163 cmd_ptr->params.bss_mode.con_type =
2164 CONNECTION_TYPE_ADHOC;
2165 else if (priv->bss_mode == NL80211_IFTYPE_STATION ||
2166 priv->bss_mode == NL80211_IFTYPE_P2P_CLIENT)
2167 cmd_ptr->params.bss_mode.con_type =
2168 CONNECTION_TYPE_INFRA;
2169 else if (priv->bss_mode == NL80211_IFTYPE_AP ||
2170 priv->bss_mode == NL80211_IFTYPE_P2P_GO)
2171 cmd_ptr->params.bss_mode.con_type = CONNECTION_TYPE_AP;
2172 cmd_ptr->size = cpu_to_le16(sizeof(struct
2173 host_cmd_ds_set_bss_mode) + S_DS_GEN);
2174 ret = 0;
2175 break;
2176 case HostCmd_CMD_PCIE_DESC_DETAILS:
2177 ret = mwifiex_cmd_pcie_host_spec(priv, cmd_ptr, cmd_action);
2178 break;
2179 case HostCmd_CMD_802_11_SUBSCRIBE_EVENT:
2180 ret = mwifiex_cmd_802_11_subsc_evt(priv, cmd_ptr, data_buf);
2181 break;
2182 case HostCmd_CMD_MEF_CFG:
2183 ret = mwifiex_cmd_mef_cfg(priv, cmd_ptr, data_buf);
2184 break;
2185 case HostCmd_CMD_COALESCE_CFG:
2186 ret = mwifiex_cmd_coalesce_cfg(priv, cmd_ptr, cmd_action,
2187 data_buf);
2188 break;
2189 case HostCmd_CMD_TDLS_OPER:
2190 ret = mwifiex_cmd_tdls_oper(priv, cmd_ptr, data_buf);
2191 break;
2192 case HostCmd_CMD_TDLS_CONFIG:
2193 ret = mwifiex_cmd_tdls_config(priv, cmd_ptr, cmd_action,
2194 data_buf);
2195 break;
2196 case HostCmd_CMD_CHAN_REPORT_REQUEST:
2197 ret = mwifiex_cmd_issue_chan_report_request(priv, cmd_ptr,
2198 data_buf);
2199 break;
2200 case HostCmd_CMD_SDIO_SP_RX_AGGR_CFG:
2201 ret = mwifiex_cmd_sdio_rx_aggr_cfg(cmd_ptr, cmd_action,
2202 data_buf);
2203 break;
2204 case HostCmd_CMD_HS_WAKEUP_REASON:
2205 ret = mwifiex_cmd_get_wakeup_reason(priv, cmd_ptr);
2206 break;
2207 case HostCmd_CMD_MC_POLICY:
2208 ret = mwifiex_cmd_set_mc_policy(priv, cmd_ptr, cmd_action,
2209 data_buf);
2210 break;
2211 case HostCmd_CMD_ROBUST_COEX:
2212 ret = mwifiex_cmd_robust_coex(priv, cmd_ptr, cmd_action,
2213 data_buf);
2214 break;
2215 case HostCmd_CMD_GTK_REKEY_OFFLOAD_CFG:
2216 ret = mwifiex_cmd_gtk_rekey_offload(priv, cmd_ptr, cmd_action,
2217 data_buf);
2218 break;
2219 case HostCmd_CMD_CHAN_REGION_CFG:
2220 ret = mwifiex_cmd_chan_region_cfg(priv, cmd_ptr, cmd_action);
2221 break;
2222 case HostCmd_CMD_FW_DUMP_EVENT:
2223 cmd_ptr->command = cpu_to_le16(cmd_no);
2224 cmd_ptr->size = cpu_to_le16(S_DS_GEN);
2225 break;
2226 case HostCmd_CMD_STA_CONFIGURE:
2227 ret = mwifiex_cmd_get_chan_info(cmd_ptr, cmd_action);
2228 break;
2229 default:
2230 mwifiex_dbg(priv->adapter, ERROR,
2231 "PREP_CMD: unknown cmd- %#x\n", cmd_no);
2232 ret = -1;
2233 break;
2234 }
2235 return ret;
2236}
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259int mwifiex_sta_init_cmd(struct mwifiex_private *priv, u8 first_sta, bool init)
2260{
2261 struct mwifiex_adapter *adapter = priv->adapter;
2262 int ret;
2263 struct mwifiex_ds_11n_amsdu_aggr_ctrl amsdu_aggr_ctrl;
2264 struct mwifiex_ds_auto_ds auto_ds;
2265 enum state_11d_t state_11d;
2266 struct mwifiex_ds_11n_tx_cfg tx_cfg;
2267 u8 sdio_sp_rx_aggr_enable;
2268 u16 packet_aggr_enable;
2269 int data;
2270
2271 if (first_sta) {
2272 if (priv->adapter->iface_type == MWIFIEX_PCIE) {
2273 ret = mwifiex_send_cmd(priv,
2274 HostCmd_CMD_PCIE_DESC_DETAILS,
2275 HostCmd_ACT_GEN_SET, 0, NULL,
2276 true);
2277 if (ret)
2278 return -1;
2279 }
2280
2281 ret = mwifiex_send_cmd(priv, HostCmd_CMD_FUNC_INIT,
2282 HostCmd_ACT_GEN_SET, 0, NULL, true);
2283 if (ret)
2284 return -1;
2285
2286
2287
2288
2289
2290 if (adapter->dt_node) {
2291 if (of_property_read_u32(adapter->dt_node,
2292 "marvell,wakeup-pin",
2293 &data) == 0) {
2294 pr_debug("Wakeup pin = 0x%x\n", data);
2295 adapter->hs_cfg.gpio = data;
2296 }
2297
2298 mwifiex_dnld_dt_cfgdata(priv, adapter->dt_node,
2299 "marvell,caldata");
2300 }
2301
2302 if (adapter->cal_data)
2303 mwifiex_send_cmd(priv, HostCmd_CMD_CFG_DATA,
2304 HostCmd_ACT_GEN_SET, 0, NULL, true);
2305
2306
2307 ret = mwifiex_send_cmd(priv, HostCmd_CMD_GET_HW_SPEC,
2308 HostCmd_ACT_GEN_GET, 0, NULL, true);
2309 if (ret)
2310 return -1;
2311
2312
2313 if (priv->adapter->iface_type == MWIFIEX_SDIO &&
2314 ISSUPP_SDIO_SPA_ENABLED(priv->adapter->fw_cap_info) &&
2315 !priv->adapter->host_disable_sdio_rx_aggr) {
2316 sdio_sp_rx_aggr_enable = true;
2317 ret = mwifiex_send_cmd(priv,
2318 HostCmd_CMD_SDIO_SP_RX_AGGR_CFG,
2319 HostCmd_ACT_GEN_SET, 0,
2320 &sdio_sp_rx_aggr_enable,
2321 true);
2322 if (ret) {
2323 mwifiex_dbg(priv->adapter, ERROR,
2324 "error while enabling SP aggregation..disable it");
2325 adapter->sdio_rx_aggr_enable = false;
2326 }
2327 }
2328
2329
2330 ret = mwifiex_send_cmd(priv, HostCmd_CMD_RECONFIGURE_TX_BUFF,
2331 HostCmd_ACT_GEN_SET, 0,
2332 &priv->adapter->tx_buf_size, true);
2333 if (ret)
2334 return -1;
2335
2336 if (priv->bss_type != MWIFIEX_BSS_TYPE_UAP) {
2337
2338 priv->adapter->ps_mode = MWIFIEX_802_11_POWER_MODE_PSP;
2339 ret = mwifiex_send_cmd(priv,
2340 HostCmd_CMD_802_11_PS_MODE_ENH,
2341 EN_AUTO_PS, BITMAP_STA_PS, NULL,
2342 true);
2343 if (ret)
2344 return -1;
2345 }
2346
2347 if (drcs) {
2348 adapter->drcs_enabled = true;
2349 if (ISSUPP_DRCS_ENABLED(adapter->fw_cap_info))
2350 ret = mwifiex_send_cmd(priv,
2351 HostCmd_CMD_MC_POLICY,
2352 HostCmd_ACT_GEN_SET, 0,
2353 &adapter->drcs_enabled,
2354 true);
2355 if (ret)
2356 return -1;
2357 }
2358
2359 mwifiex_send_cmd(priv, HostCmd_CMD_CHAN_REGION_CFG,
2360 HostCmd_ACT_GEN_GET, 0, NULL, true);
2361 }
2362
2363
2364 ret = mwifiex_send_cmd(priv, HostCmd_CMD_TX_RATE_CFG,
2365 HostCmd_ACT_GEN_GET, 0, NULL, true);
2366 if (ret)
2367 return -1;
2368 priv->data_rate = 0;
2369
2370
2371 ret = mwifiex_send_cmd(priv, HostCmd_CMD_RF_TX_PWR,
2372 HostCmd_ACT_GEN_GET, 0, NULL, true);
2373 if (ret)
2374 return -1;
2375
2376 memset(&amsdu_aggr_ctrl, 0, sizeof(amsdu_aggr_ctrl));
2377 amsdu_aggr_ctrl.enable = true;
2378
2379 ret = mwifiex_send_cmd(priv, HostCmd_CMD_AMSDU_AGGR_CTRL,
2380 HostCmd_ACT_GEN_SET, 0,
2381 &amsdu_aggr_ctrl, true);
2382 if (ret)
2383 return -1;
2384
2385
2386 ret = mwifiex_send_cmd(priv, HostCmd_CMD_MAC_CONTROL,
2387 HostCmd_ACT_GEN_SET, 0,
2388 &priv->curr_pkt_filter, true);
2389 if (ret)
2390 return -1;
2391
2392 if (!disable_auto_ds && first_sta &&
2393 priv->bss_type != MWIFIEX_BSS_TYPE_UAP) {
2394
2395 auto_ds.auto_ds = DEEP_SLEEP_ON;
2396 auto_ds.idle_time = DEEP_SLEEP_IDLE_TIME;
2397 ret = mwifiex_send_cmd(priv, HostCmd_CMD_802_11_PS_MODE_ENH,
2398 EN_AUTO_PS, BITMAP_AUTO_DS,
2399 &auto_ds, true);
2400 if (ret)
2401 return -1;
2402 }
2403
2404 if (priv->bss_type != MWIFIEX_BSS_TYPE_UAP) {
2405
2406 state_11d = ENABLE_11D;
2407 ret = mwifiex_send_cmd(priv, HostCmd_CMD_802_11_SNMP_MIB,
2408 HostCmd_ACT_GEN_SET, DOT11D_I,
2409 &state_11d, true);
2410 if (ret)
2411 mwifiex_dbg(priv->adapter, ERROR,
2412 "11D: failed to enable 11D\n");
2413 }
2414
2415
2416 if (aggr_ctrl) {
2417 packet_aggr_enable = true;
2418 mwifiex_send_cmd(priv, HostCmd_CMD_PACKET_AGGR_CTRL,
2419 HostCmd_ACT_GEN_SET, 0,
2420 &packet_aggr_enable, true);
2421 }
2422
2423
2424
2425
2426 tx_cfg.tx_htcap = MWIFIEX_FW_DEF_HTTXCFG;
2427 ret = mwifiex_send_cmd(priv, HostCmd_CMD_11N_CFG,
2428 HostCmd_ACT_GEN_SET, 0, &tx_cfg, true);
2429
2430 if (init) {
2431
2432 priv->adapter->last_init_cmd = HostCmd_CMD_11N_CFG;
2433 ret = -EINPROGRESS;
2434 }
2435
2436 return ret;
2437}
2438