45 static void hci_cc_inquiry_cancel(struct hci_dev *hdev, struct sk_buff *skb,  in hci_cc_inquiry_cancel()  argument
50 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_inquiry_cancel()
59 	if (status == 0x0c && !test_bit(HCI_INQUIRY, &hdev->flags)) {  in hci_cc_inquiry_cancel()
60 		bt_dev_warn(hdev, "Ignoring error of Inquiry Cancel command");  in hci_cc_inquiry_cancel()
69 	clear_bit(HCI_INQUIRY, &hdev->flags);  in hci_cc_inquiry_cancel()
71 	wake_up_bit(&hdev->flags, HCI_INQUIRY);  in hci_cc_inquiry_cancel()
73 	hci_dev_lock(hdev);  in hci_cc_inquiry_cancel()
77 	if (!hci_dev_test_flag(hdev, HCI_LE_SCAN) ||  in hci_cc_inquiry_cancel()
78 	    hdev->le_scan_type != LE_SCAN_ACTIVE)  in hci_cc_inquiry_cancel()
79 		hci_discovery_set_state(hdev, DISCOVERY_STOPPED);  in hci_cc_inquiry_cancel()
80 	hci_dev_unlock(hdev);  in hci_cc_inquiry_cancel()
82 	hci_conn_check_pending(hdev);  in hci_cc_inquiry_cancel()
85 static void hci_cc_periodic_inq(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_periodic_inq()  argument
89 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_periodic_inq()
94 	hci_dev_set_flag(hdev, HCI_PERIODIC_INQ);  in hci_cc_periodic_inq()
97 static void hci_cc_exit_periodic_inq(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_exit_periodic_inq()  argument
101 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_exit_periodic_inq()
106 	hci_dev_clear_flag(hdev, HCI_PERIODIC_INQ);  in hci_cc_exit_periodic_inq()
108 	hci_conn_check_pending(hdev);  in hci_cc_exit_periodic_inq()
111 static void hci_cc_remote_name_req_cancel(struct hci_dev *hdev,  in hci_cc_remote_name_req_cancel()  argument
114 	BT_DBG("%s", hdev->name);  in hci_cc_remote_name_req_cancel()
117 static void hci_cc_role_discovery(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_role_discovery()  argument
122 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_role_discovery()
127 	hci_dev_lock(hdev);  in hci_cc_role_discovery()
129 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(rp->handle));  in hci_cc_role_discovery()
133 	hci_dev_unlock(hdev);  in hci_cc_role_discovery()
136 static void hci_cc_read_link_policy(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_read_link_policy()  argument
141 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_read_link_policy()
146 	hci_dev_lock(hdev);  in hci_cc_read_link_policy()
148 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(rp->handle));  in hci_cc_read_link_policy()
152 	hci_dev_unlock(hdev);  in hci_cc_read_link_policy()
155 static void hci_cc_write_link_policy(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_write_link_policy()  argument
161 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_write_link_policy()
166 	sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_LINK_POLICY);  in hci_cc_write_link_policy()
170 	hci_dev_lock(hdev);  in hci_cc_write_link_policy()
172 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(rp->handle));  in hci_cc_write_link_policy()
176 	hci_dev_unlock(hdev);  in hci_cc_write_link_policy()
179 static void hci_cc_read_def_link_policy(struct hci_dev *hdev,  in hci_cc_read_def_link_policy()  argument
184 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_read_def_link_policy()
189 	hdev->link_policy = __le16_to_cpu(rp->policy);  in hci_cc_read_def_link_policy()
192 static void hci_cc_write_def_link_policy(struct hci_dev *hdev,  in hci_cc_write_def_link_policy()  argument
198 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_write_def_link_policy()
203 	sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_DEF_LINK_POLICY);  in hci_cc_write_def_link_policy()
207 	hdev->link_policy = get_unaligned_le16(sent);  in hci_cc_write_def_link_policy()
210 static void hci_cc_reset(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_reset()  argument
214 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_reset()
216 	clear_bit(HCI_RESET, &hdev->flags);  in hci_cc_reset()
222 	hci_dev_clear_volatile_flags(hdev);  in hci_cc_reset()
224 	hci_discovery_set_state(hdev, DISCOVERY_STOPPED);  in hci_cc_reset()
226 	hdev->inq_tx_power = HCI_TX_POWER_INVALID;  in hci_cc_reset()
227 	hdev->adv_tx_power = HCI_TX_POWER_INVALID;  in hci_cc_reset()
229 	memset(hdev->adv_data, 0, sizeof(hdev->adv_data));  in hci_cc_reset()
230 	hdev->adv_data_len = 0;  in hci_cc_reset()
232 	memset(hdev->scan_rsp_data, 0, sizeof(hdev->scan_rsp_data));  in hci_cc_reset()
233 	hdev->scan_rsp_data_len = 0;  in hci_cc_reset()
235 	hdev->le_scan_type = LE_SCAN_PASSIVE;  in hci_cc_reset()
237 	hdev->ssp_debug_mode = 0;  in hci_cc_reset()
239 	hci_bdaddr_list_clear(&hdev->le_white_list);  in hci_cc_reset()
240 	hci_bdaddr_list_clear(&hdev->le_resolv_list);  in hci_cc_reset()
243 static void hci_cc_read_stored_link_key(struct hci_dev *hdev,  in hci_cc_read_stored_link_key()  argument
249 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_read_stored_link_key()
251 	sent = hci_sent_cmd_data(hdev, HCI_OP_READ_STORED_LINK_KEY);  in hci_cc_read_stored_link_key()
256 		hdev->stored_max_keys = rp->max_keys;  in hci_cc_read_stored_link_key()
257 		hdev->stored_num_keys = rp->num_keys;  in hci_cc_read_stored_link_key()
261 static void hci_cc_delete_stored_link_key(struct hci_dev *hdev,  in hci_cc_delete_stored_link_key()  argument
266 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_delete_stored_link_key()
271 	if (rp->num_keys <= hdev->stored_num_keys)  in hci_cc_delete_stored_link_key()
272 		hdev->stored_num_keys -= rp->num_keys;  in hci_cc_delete_stored_link_key()
274 		hdev->stored_num_keys = 0;  in hci_cc_delete_stored_link_key()
277 static void hci_cc_write_local_name(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_write_local_name()  argument
282 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_write_local_name()
284 	sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_LOCAL_NAME);  in hci_cc_write_local_name()
288 	hci_dev_lock(hdev);  in hci_cc_write_local_name()
290 	if (hci_dev_test_flag(hdev, HCI_MGMT))  in hci_cc_write_local_name()
291 		mgmt_set_local_name_complete(hdev, sent, status);  in hci_cc_write_local_name()
293 		memcpy(hdev->dev_name, sent, HCI_MAX_NAME_LENGTH);  in hci_cc_write_local_name()
295 	hci_dev_unlock(hdev);  in hci_cc_write_local_name()
298 static void hci_cc_read_local_name(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_read_local_name()  argument
302 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_read_local_name()
307 	if (hci_dev_test_flag(hdev, HCI_SETUP) ||  in hci_cc_read_local_name()
308 	    hci_dev_test_flag(hdev, HCI_CONFIG))  in hci_cc_read_local_name()
309 		memcpy(hdev->dev_name, rp->name, HCI_MAX_NAME_LENGTH);  in hci_cc_read_local_name()
312 static void hci_cc_write_auth_enable(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_write_auth_enable()  argument
317 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_write_auth_enable()
319 	sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_AUTH_ENABLE);  in hci_cc_write_auth_enable()
323 	hci_dev_lock(hdev);  in hci_cc_write_auth_enable()
329 			set_bit(HCI_AUTH, &hdev->flags);  in hci_cc_write_auth_enable()
331 			clear_bit(HCI_AUTH, &hdev->flags);  in hci_cc_write_auth_enable()
334 	if (hci_dev_test_flag(hdev, HCI_MGMT))  in hci_cc_write_auth_enable()
335 		mgmt_auth_enable_complete(hdev, status);  in hci_cc_write_auth_enable()
337 	hci_dev_unlock(hdev);  in hci_cc_write_auth_enable()
340 static void hci_cc_write_encrypt_mode(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_write_encrypt_mode()  argument
346 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_write_encrypt_mode()
351 	sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_ENCRYPT_MODE);  in hci_cc_write_encrypt_mode()
358 		set_bit(HCI_ENCRYPT, &hdev->flags);  in hci_cc_write_encrypt_mode()
360 		clear_bit(HCI_ENCRYPT, &hdev->flags);  in hci_cc_write_encrypt_mode()
363 static void hci_cc_write_scan_enable(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_write_scan_enable()  argument
369 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_write_scan_enable()
371 	sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_SCAN_ENABLE);  in hci_cc_write_scan_enable()
377 	hci_dev_lock(hdev);  in hci_cc_write_scan_enable()
380 		hdev->discov_timeout = 0;  in hci_cc_write_scan_enable()
385 		set_bit(HCI_ISCAN, &hdev->flags);  in hci_cc_write_scan_enable()
387 		clear_bit(HCI_ISCAN, &hdev->flags);  in hci_cc_write_scan_enable()
390 		set_bit(HCI_PSCAN, &hdev->flags);  in hci_cc_write_scan_enable()
392 		clear_bit(HCI_PSCAN, &hdev->flags);  in hci_cc_write_scan_enable()
395 	hci_dev_unlock(hdev);  in hci_cc_write_scan_enable()
398 static void hci_cc_read_class_of_dev(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_read_class_of_dev()  argument
402 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_read_class_of_dev()
407 	memcpy(hdev->dev_class, rp->dev_class, 3);  in hci_cc_read_class_of_dev()
409 	BT_DBG("%s class 0x%.2x%.2x%.2x", hdev->name,  in hci_cc_read_class_of_dev()
410 	       hdev->dev_class[2], hdev->dev_class[1], hdev->dev_class[0]);  in hci_cc_read_class_of_dev()
413 static void hci_cc_write_class_of_dev(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_write_class_of_dev()  argument
418 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_write_class_of_dev()
420 	sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_CLASS_OF_DEV);  in hci_cc_write_class_of_dev()
424 	hci_dev_lock(hdev);  in hci_cc_write_class_of_dev()
427 		memcpy(hdev->dev_class, sent, 3);  in hci_cc_write_class_of_dev()
429 	if (hci_dev_test_flag(hdev, HCI_MGMT))  in hci_cc_write_class_of_dev()
430 		mgmt_set_class_of_dev_complete(hdev, sent, status);  in hci_cc_write_class_of_dev()
432 	hci_dev_unlock(hdev);  in hci_cc_write_class_of_dev()
435 static void hci_cc_read_voice_setting(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_read_voice_setting()  argument
440 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_read_voice_setting()
447 	if (hdev->voice_setting == setting)  in hci_cc_read_voice_setting()
450 	hdev->voice_setting = setting;  in hci_cc_read_voice_setting()
452 	BT_DBG("%s voice setting 0x%4.4x", hdev->name, setting);  in hci_cc_read_voice_setting()
454 	if (hdev->notify)  in hci_cc_read_voice_setting()
455 		hdev->notify(hdev, HCI_NOTIFY_VOICE_SETTING);  in hci_cc_read_voice_setting()
458 static void hci_cc_write_voice_setting(struct hci_dev *hdev,  in hci_cc_write_voice_setting()  argument
465 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_write_voice_setting()
470 	sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_VOICE_SETTING);  in hci_cc_write_voice_setting()
476 	if (hdev->voice_setting == setting)  in hci_cc_write_voice_setting()
479 	hdev->voice_setting = setting;  in hci_cc_write_voice_setting()
481 	BT_DBG("%s voice setting 0x%4.4x", hdev->name, setting);  in hci_cc_write_voice_setting()
483 	if (hdev->notify)  in hci_cc_write_voice_setting()
484 		hdev->notify(hdev, HCI_NOTIFY_VOICE_SETTING);  in hci_cc_write_voice_setting()
487 static void hci_cc_read_num_supported_iac(struct hci_dev *hdev,  in hci_cc_read_num_supported_iac()  argument
492 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_read_num_supported_iac()
497 	hdev->num_iac = rp->num_iac;  in hci_cc_read_num_supported_iac()
499 	BT_DBG("%s num iac %d", hdev->name, hdev->num_iac);  in hci_cc_read_num_supported_iac()
502 static void hci_cc_write_ssp_mode(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_write_ssp_mode()  argument
507 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_write_ssp_mode()
509 	sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_SSP_MODE);  in hci_cc_write_ssp_mode()
513 	hci_dev_lock(hdev);  in hci_cc_write_ssp_mode()
517 			hdev->features[1][0] |= LMP_HOST_SSP;  in hci_cc_write_ssp_mode()
519 			hdev->features[1][0] &= ~LMP_HOST_SSP;  in hci_cc_write_ssp_mode()
522 	if (hci_dev_test_flag(hdev, HCI_MGMT))  in hci_cc_write_ssp_mode()
523 		mgmt_ssp_enable_complete(hdev, sent->mode, status);  in hci_cc_write_ssp_mode()
526 			hci_dev_set_flag(hdev, HCI_SSP_ENABLED);  in hci_cc_write_ssp_mode()
528 			hci_dev_clear_flag(hdev, HCI_SSP_ENABLED);  in hci_cc_write_ssp_mode()
531 	hci_dev_unlock(hdev);  in hci_cc_write_ssp_mode()
534 static void hci_cc_write_sc_support(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_write_sc_support()  argument
539 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_write_sc_support()
541 	sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_SC_SUPPORT);  in hci_cc_write_sc_support()
545 	hci_dev_lock(hdev);  in hci_cc_write_sc_support()
549 			hdev->features[1][0] |= LMP_HOST_SC;  in hci_cc_write_sc_support()
551 			hdev->features[1][0] &= ~LMP_HOST_SC;  in hci_cc_write_sc_support()
554 	if (!hci_dev_test_flag(hdev, HCI_MGMT) && !status) {  in hci_cc_write_sc_support()
556 			hci_dev_set_flag(hdev, HCI_SC_ENABLED);  in hci_cc_write_sc_support()
558 			hci_dev_clear_flag(hdev, HCI_SC_ENABLED);  in hci_cc_write_sc_support()
561 	hci_dev_unlock(hdev);  in hci_cc_write_sc_support()
564 static void hci_cc_read_local_version(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_read_local_version()  argument
568 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_read_local_version()
573 	if (hci_dev_test_flag(hdev, HCI_SETUP) ||  in hci_cc_read_local_version()
574 	    hci_dev_test_flag(hdev, HCI_CONFIG)) {  in hci_cc_read_local_version()
575 		hdev->hci_ver = rp->hci_ver;  in hci_cc_read_local_version()
576 		hdev->hci_rev = __le16_to_cpu(rp->hci_rev);  in hci_cc_read_local_version()
577 		hdev->lmp_ver = rp->lmp_ver;  in hci_cc_read_local_version()
578 		hdev->manufacturer = __le16_to_cpu(rp->manufacturer);  in hci_cc_read_local_version()
579 		hdev->lmp_subver = __le16_to_cpu(rp->lmp_subver);  in hci_cc_read_local_version()
583 static void hci_cc_read_local_commands(struct hci_dev *hdev,  in hci_cc_read_local_commands()  argument
588 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_read_local_commands()
593 	if (hci_dev_test_flag(hdev, HCI_SETUP) ||  in hci_cc_read_local_commands()
594 	    hci_dev_test_flag(hdev, HCI_CONFIG))  in hci_cc_read_local_commands()
595 		memcpy(hdev->commands, rp->commands, sizeof(hdev->commands));  in hci_cc_read_local_commands()
598 static void hci_cc_read_auth_payload_timeout(struct hci_dev *hdev,  in hci_cc_read_auth_payload_timeout()  argument
604 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_read_auth_payload_timeout()
609 	hci_dev_lock(hdev);  in hci_cc_read_auth_payload_timeout()
611 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(rp->handle));  in hci_cc_read_auth_payload_timeout()
615 	hci_dev_unlock(hdev);  in hci_cc_read_auth_payload_timeout()
618 static void hci_cc_write_auth_payload_timeout(struct hci_dev *hdev,  in hci_cc_write_auth_payload_timeout()  argument
625 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_write_auth_payload_timeout()
630 	sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_AUTH_PAYLOAD_TO);  in hci_cc_write_auth_payload_timeout()
634 	hci_dev_lock(hdev);  in hci_cc_write_auth_payload_timeout()
636 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(rp->handle));  in hci_cc_write_auth_payload_timeout()
640 	hci_dev_unlock(hdev);  in hci_cc_write_auth_payload_timeout()
643 static void hci_cc_read_local_features(struct hci_dev *hdev,  in hci_cc_read_local_features()  argument
648 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_read_local_features()
653 	memcpy(hdev->features, rp->features, 8);  in hci_cc_read_local_features()
658 	if (hdev->features[0][0] & LMP_3SLOT)  in hci_cc_read_local_features()
659 		hdev->pkt_type |= (HCI_DM3 | HCI_DH3);  in hci_cc_read_local_features()
661 	if (hdev->features[0][0] & LMP_5SLOT)  in hci_cc_read_local_features()
662 		hdev->pkt_type |= (HCI_DM5 | HCI_DH5);  in hci_cc_read_local_features()
664 	if (hdev->features[0][1] & LMP_HV2) {  in hci_cc_read_local_features()
665 		hdev->pkt_type  |= (HCI_HV2);  in hci_cc_read_local_features()
666 		hdev->esco_type |= (ESCO_HV2);  in hci_cc_read_local_features()
669 	if (hdev->features[0][1] & LMP_HV3) {  in hci_cc_read_local_features()
670 		hdev->pkt_type  |= (HCI_HV3);  in hci_cc_read_local_features()
671 		hdev->esco_type |= (ESCO_HV3);  in hci_cc_read_local_features()
674 	if (lmp_esco_capable(hdev))  in hci_cc_read_local_features()
675 		hdev->esco_type |= (ESCO_EV3);  in hci_cc_read_local_features()
677 	if (hdev->features[0][4] & LMP_EV4)  in hci_cc_read_local_features()
678 		hdev->esco_type |= (ESCO_EV4);  in hci_cc_read_local_features()
680 	if (hdev->features[0][4] & LMP_EV5)  in hci_cc_read_local_features()
681 		hdev->esco_type |= (ESCO_EV5);  in hci_cc_read_local_features()
683 	if (hdev->features[0][5] & LMP_EDR_ESCO_2M)  in hci_cc_read_local_features()
684 		hdev->esco_type |= (ESCO_2EV3);  in hci_cc_read_local_features()
686 	if (hdev->features[0][5] & LMP_EDR_ESCO_3M)  in hci_cc_read_local_features()
687 		hdev->esco_type |= (ESCO_3EV3);  in hci_cc_read_local_features()
689 	if (hdev->features[0][5] & LMP_EDR_3S_ESCO)  in hci_cc_read_local_features()
690 		hdev->esco_type |= (ESCO_2EV5 | ESCO_3EV5);  in hci_cc_read_local_features()
693 static void hci_cc_read_local_ext_features(struct hci_dev *hdev,  in hci_cc_read_local_ext_features()  argument
698 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_read_local_ext_features()
703 	if (hdev->max_page < rp->max_page)  in hci_cc_read_local_ext_features()
704 		hdev->max_page = rp->max_page;  in hci_cc_read_local_ext_features()
707 		memcpy(hdev->features[rp->page], rp->features, 8);  in hci_cc_read_local_ext_features()
710 static void hci_cc_read_flow_control_mode(struct hci_dev *hdev,  in hci_cc_read_flow_control_mode()  argument
715 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_read_flow_control_mode()
720 	hdev->flow_ctl_mode = rp->mode;  in hci_cc_read_flow_control_mode()
723 static void hci_cc_read_buffer_size(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_read_buffer_size()  argument
727 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_read_buffer_size()
732 	hdev->acl_mtu  = __le16_to_cpu(rp->acl_mtu);  in hci_cc_read_buffer_size()
733 	hdev->sco_mtu  = rp->sco_mtu;  in hci_cc_read_buffer_size()
734 	hdev->acl_pkts = __le16_to_cpu(rp->acl_max_pkt);  in hci_cc_read_buffer_size()
735 	hdev->sco_pkts = __le16_to_cpu(rp->sco_max_pkt);  in hci_cc_read_buffer_size()
737 	if (test_bit(HCI_QUIRK_FIXUP_BUFFER_SIZE, &hdev->quirks)) {  in hci_cc_read_buffer_size()
738 		hdev->sco_mtu  = 64;  in hci_cc_read_buffer_size()
739 		hdev->sco_pkts = 8;  in hci_cc_read_buffer_size()
742 	hdev->acl_cnt = hdev->acl_pkts;  in hci_cc_read_buffer_size()
743 	hdev->sco_cnt = hdev->sco_pkts;  in hci_cc_read_buffer_size()
745 	BT_DBG("%s acl mtu %d:%d sco mtu %d:%d", hdev->name, hdev->acl_mtu,  in hci_cc_read_buffer_size()
746 	       hdev->acl_pkts, hdev->sco_mtu, hdev->sco_pkts);  in hci_cc_read_buffer_size()
749 static void hci_cc_read_bd_addr(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_read_bd_addr()  argument
753 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_read_bd_addr()
758 	if (test_bit(HCI_INIT, &hdev->flags))  in hci_cc_read_bd_addr()
759 		bacpy(&hdev->bdaddr, &rp->bdaddr);  in hci_cc_read_bd_addr()
761 	if (hci_dev_test_flag(hdev, HCI_SETUP))  in hci_cc_read_bd_addr()
762 		bacpy(&hdev->setup_addr, &rp->bdaddr);  in hci_cc_read_bd_addr()
765 static void hci_cc_read_local_pairing_opts(struct hci_dev *hdev,  in hci_cc_read_local_pairing_opts()  argument
770 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_read_local_pairing_opts()
775 	if (hci_dev_test_flag(hdev, HCI_SETUP) ||  in hci_cc_read_local_pairing_opts()
776 	    hci_dev_test_flag(hdev, HCI_CONFIG)) {  in hci_cc_read_local_pairing_opts()
777 		hdev->pairing_opts = rp->pairing_opts;  in hci_cc_read_local_pairing_opts()
778 		hdev->max_enc_key_size = rp->max_key_size;  in hci_cc_read_local_pairing_opts()
782 static void hci_cc_read_page_scan_activity(struct hci_dev *hdev,  in hci_cc_read_page_scan_activity()  argument
787 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_read_page_scan_activity()
792 	if (test_bit(HCI_INIT, &hdev->flags)) {  in hci_cc_read_page_scan_activity()
793 		hdev->page_scan_interval = __le16_to_cpu(rp->interval);  in hci_cc_read_page_scan_activity()
794 		hdev->page_scan_window = __le16_to_cpu(rp->window);  in hci_cc_read_page_scan_activity()
798 static void hci_cc_write_page_scan_activity(struct hci_dev *hdev,  in hci_cc_write_page_scan_activity()  argument
804 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_write_page_scan_activity()
809 	sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_PAGE_SCAN_ACTIVITY);  in hci_cc_write_page_scan_activity()
813 	hdev->page_scan_interval = __le16_to_cpu(sent->interval);  in hci_cc_write_page_scan_activity()
814 	hdev->page_scan_window = __le16_to_cpu(sent->window);  in hci_cc_write_page_scan_activity()
817 static void hci_cc_read_page_scan_type(struct hci_dev *hdev,  in hci_cc_read_page_scan_type()  argument
822 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_read_page_scan_type()
827 	if (test_bit(HCI_INIT, &hdev->flags))  in hci_cc_read_page_scan_type()
828 		hdev->page_scan_type = rp->type;  in hci_cc_read_page_scan_type()
831 static void hci_cc_write_page_scan_type(struct hci_dev *hdev,  in hci_cc_write_page_scan_type()  argument
837 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_write_page_scan_type()
842 	type = hci_sent_cmd_data(hdev, HCI_OP_WRITE_PAGE_SCAN_TYPE);  in hci_cc_write_page_scan_type()
844 		hdev->page_scan_type = *type;  in hci_cc_write_page_scan_type()
847 static void hci_cc_read_data_block_size(struct hci_dev *hdev,  in hci_cc_read_data_block_size()  argument
852 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_read_data_block_size()
857 	hdev->block_mtu = __le16_to_cpu(rp->max_acl_len);  in hci_cc_read_data_block_size()
858 	hdev->block_len = __le16_to_cpu(rp->block_len);  in hci_cc_read_data_block_size()
859 	hdev->num_blocks = __le16_to_cpu(rp->num_blocks);  in hci_cc_read_data_block_size()
861 	hdev->block_cnt = hdev->num_blocks;  in hci_cc_read_data_block_size()
863 	BT_DBG("%s blk mtu %d cnt %d len %d", hdev->name, hdev->block_mtu,  in hci_cc_read_data_block_size()
864 	       hdev->block_cnt, hdev->block_len);  in hci_cc_read_data_block_size()
867 static void hci_cc_read_clock(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_read_clock()  argument
873 	BT_DBG("%s", hdev->name);  in hci_cc_read_clock()
881 	hci_dev_lock(hdev);  in hci_cc_read_clock()
883 	cp = hci_sent_cmd_data(hdev, HCI_OP_READ_CLOCK);  in hci_cc_read_clock()
888 		hdev->clock = le32_to_cpu(rp->clock);  in hci_cc_read_clock()
892 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(rp->handle));  in hci_cc_read_clock()
899 	hci_dev_unlock(hdev);  in hci_cc_read_clock()
902 static void hci_cc_read_local_amp_info(struct hci_dev *hdev,  in hci_cc_read_local_amp_info()  argument
907 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_read_local_amp_info()
912 	hdev->amp_status = rp->amp_status;  in hci_cc_read_local_amp_info()
913 	hdev->amp_total_bw = __le32_to_cpu(rp->total_bw);  in hci_cc_read_local_amp_info()
914 	hdev->amp_max_bw = __le32_to_cpu(rp->max_bw);  in hci_cc_read_local_amp_info()
915 	hdev->amp_min_latency = __le32_to_cpu(rp->min_latency);  in hci_cc_read_local_amp_info()
916 	hdev->amp_max_pdu = __le32_to_cpu(rp->max_pdu);  in hci_cc_read_local_amp_info()
917 	hdev->amp_type = rp->amp_type;  in hci_cc_read_local_amp_info()
918 	hdev->amp_pal_cap = __le16_to_cpu(rp->pal_cap);  in hci_cc_read_local_amp_info()
919 	hdev->amp_assoc_size = __le16_to_cpu(rp->max_assoc_size);  in hci_cc_read_local_amp_info()
920 	hdev->amp_be_flush_to = __le32_to_cpu(rp->be_flush_to);  in hci_cc_read_local_amp_info()
921 	hdev->amp_max_flush_to = __le32_to_cpu(rp->max_flush_to);  in hci_cc_read_local_amp_info()
924 static void hci_cc_read_inq_rsp_tx_power(struct hci_dev *hdev,  in hci_cc_read_inq_rsp_tx_power()  argument
929 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_read_inq_rsp_tx_power()
934 	hdev->inq_tx_power = rp->tx_power;  in hci_cc_read_inq_rsp_tx_power()
937 static void hci_cc_read_def_err_data_reporting(struct hci_dev *hdev,  in hci_cc_read_def_err_data_reporting()  argument
942 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_read_def_err_data_reporting()
947 	hdev->err_data_reporting = rp->err_data_reporting;  in hci_cc_read_def_err_data_reporting()
950 static void hci_cc_write_def_err_data_reporting(struct hci_dev *hdev,  in hci_cc_write_def_err_data_reporting()  argument
956 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_write_def_err_data_reporting()
961 	cp = hci_sent_cmd_data(hdev, HCI_OP_WRITE_DEF_ERR_DATA_REPORTING);  in hci_cc_write_def_err_data_reporting()
965 	hdev->err_data_reporting = cp->err_data_reporting;  in hci_cc_write_def_err_data_reporting()
968 static void hci_cc_pin_code_reply(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_pin_code_reply()  argument
974 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_pin_code_reply()
976 	hci_dev_lock(hdev);  in hci_cc_pin_code_reply()
978 	if (hci_dev_test_flag(hdev, HCI_MGMT))  in hci_cc_pin_code_reply()
979 		mgmt_pin_code_reply_complete(hdev, &rp->bdaddr, rp->status);  in hci_cc_pin_code_reply()
984 	cp = hci_sent_cmd_data(hdev, HCI_OP_PIN_CODE_REPLY);  in hci_cc_pin_code_reply()
988 	conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &cp->bdaddr);  in hci_cc_pin_code_reply()
993 	hci_dev_unlock(hdev);  in hci_cc_pin_code_reply()
996 static void hci_cc_pin_code_neg_reply(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_pin_code_neg_reply()  argument
1000 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_pin_code_neg_reply()
1002 	hci_dev_lock(hdev);  in hci_cc_pin_code_neg_reply()
1004 	if (hci_dev_test_flag(hdev, HCI_MGMT))  in hci_cc_pin_code_neg_reply()
1005 		mgmt_pin_code_neg_reply_complete(hdev, &rp->bdaddr,  in hci_cc_pin_code_neg_reply()
1008 	hci_dev_unlock(hdev);  in hci_cc_pin_code_neg_reply()
1011 static void hci_cc_le_read_buffer_size(struct hci_dev *hdev,  in hci_cc_le_read_buffer_size()  argument
1016 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_le_read_buffer_size()
1021 	hdev->le_mtu = __le16_to_cpu(rp->le_mtu);  in hci_cc_le_read_buffer_size()
1022 	hdev->le_pkts = rp->le_max_pkt;  in hci_cc_le_read_buffer_size()
1024 	hdev->le_cnt = hdev->le_pkts;  in hci_cc_le_read_buffer_size()
1026 	BT_DBG("%s le mtu %d:%d", hdev->name, hdev->le_mtu, hdev->le_pkts);  in hci_cc_le_read_buffer_size()
1029 static void hci_cc_le_read_local_features(struct hci_dev *hdev,  in hci_cc_le_read_local_features()  argument
1034 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_le_read_local_features()
1039 	memcpy(hdev->le_features, rp->features, 8);  in hci_cc_le_read_local_features()
1042 static void hci_cc_le_read_adv_tx_power(struct hci_dev *hdev,  in hci_cc_le_read_adv_tx_power()  argument
1047 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_le_read_adv_tx_power()
1052 	hdev->adv_tx_power = rp->tx_power;  in hci_cc_le_read_adv_tx_power()
1055 static void hci_cc_user_confirm_reply(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_user_confirm_reply()  argument
1059 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_user_confirm_reply()
1061 	hci_dev_lock(hdev);  in hci_cc_user_confirm_reply()
1063 	if (hci_dev_test_flag(hdev, HCI_MGMT))  in hci_cc_user_confirm_reply()
1064 		mgmt_user_confirm_reply_complete(hdev, &rp->bdaddr, ACL_LINK, 0,  in hci_cc_user_confirm_reply()
1067 	hci_dev_unlock(hdev);  in hci_cc_user_confirm_reply()
1070 static void hci_cc_user_confirm_neg_reply(struct hci_dev *hdev,  in hci_cc_user_confirm_neg_reply()  argument
1075 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_user_confirm_neg_reply()
1077 	hci_dev_lock(hdev);  in hci_cc_user_confirm_neg_reply()
1079 	if (hci_dev_test_flag(hdev, HCI_MGMT))  in hci_cc_user_confirm_neg_reply()
1080 		mgmt_user_confirm_neg_reply_complete(hdev, &rp->bdaddr,  in hci_cc_user_confirm_neg_reply()
1083 	hci_dev_unlock(hdev);  in hci_cc_user_confirm_neg_reply()
1086 static void hci_cc_user_passkey_reply(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_user_passkey_reply()  argument
1090 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_user_passkey_reply()
1092 	hci_dev_lock(hdev);  in hci_cc_user_passkey_reply()
1094 	if (hci_dev_test_flag(hdev, HCI_MGMT))  in hci_cc_user_passkey_reply()
1095 		mgmt_user_passkey_reply_complete(hdev, &rp->bdaddr, ACL_LINK,  in hci_cc_user_passkey_reply()
1098 	hci_dev_unlock(hdev);  in hci_cc_user_passkey_reply()
1101 static void hci_cc_user_passkey_neg_reply(struct hci_dev *hdev,  in hci_cc_user_passkey_neg_reply()  argument
1106 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_user_passkey_neg_reply()
1108 	hci_dev_lock(hdev);  in hci_cc_user_passkey_neg_reply()
1110 	if (hci_dev_test_flag(hdev, HCI_MGMT))  in hci_cc_user_passkey_neg_reply()
1111 		mgmt_user_passkey_neg_reply_complete(hdev, &rp->bdaddr,  in hci_cc_user_passkey_neg_reply()
1114 	hci_dev_unlock(hdev);  in hci_cc_user_passkey_neg_reply()
1117 static void hci_cc_read_local_oob_data(struct hci_dev *hdev,  in hci_cc_read_local_oob_data()  argument
1122 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_read_local_oob_data()
1125 static void hci_cc_read_local_oob_ext_data(struct hci_dev *hdev,  in hci_cc_read_local_oob_ext_data()  argument
1130 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_read_local_oob_ext_data()
1133 static void hci_cc_le_set_random_addr(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_le_set_random_addr()  argument
1138 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_le_set_random_addr()
1143 	sent = hci_sent_cmd_data(hdev, HCI_OP_LE_SET_RANDOM_ADDR);  in hci_cc_le_set_random_addr()
1147 	hci_dev_lock(hdev);  in hci_cc_le_set_random_addr()
1149 	bacpy(&hdev->random_addr, sent);  in hci_cc_le_set_random_addr()
1151 	hci_dev_unlock(hdev);  in hci_cc_le_set_random_addr()
1154 static void hci_cc_le_set_default_phy(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_le_set_default_phy()  argument
1159 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_le_set_default_phy()
1164 	cp = hci_sent_cmd_data(hdev, HCI_OP_LE_SET_DEFAULT_PHY);  in hci_cc_le_set_default_phy()
1168 	hci_dev_lock(hdev);  in hci_cc_le_set_default_phy()
1170 	hdev->le_tx_def_phys = cp->tx_phys;  in hci_cc_le_set_default_phy()
1171 	hdev->le_rx_def_phys = cp->rx_phys;  in hci_cc_le_set_default_phy()
1173 	hci_dev_unlock(hdev);  in hci_cc_le_set_default_phy()
1176 static void hci_cc_le_set_adv_set_random_addr(struct hci_dev *hdev,  in hci_cc_le_set_adv_set_random_addr()  argument
1186 	cp = hci_sent_cmd_data(hdev, HCI_OP_LE_SET_ADV_SET_RAND_ADDR);  in hci_cc_le_set_adv_set_random_addr()
1190 	hci_dev_lock(hdev);  in hci_cc_le_set_adv_set_random_addr()
1192 	if (!hdev->cur_adv_instance) {  in hci_cc_le_set_adv_set_random_addr()
1194 		bacpy(&hdev->random_addr, &cp->bdaddr);  in hci_cc_le_set_adv_set_random_addr()
1196 		adv_instance = hci_find_adv_instance(hdev,  in hci_cc_le_set_adv_set_random_addr()
1197 						     hdev->cur_adv_instance);  in hci_cc_le_set_adv_set_random_addr()
1202 	hci_dev_unlock(hdev);  in hci_cc_le_set_adv_set_random_addr()
1205 static void hci_cc_le_set_adv_enable(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_le_set_adv_enable()  argument
1209 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_le_set_adv_enable()
1214 	sent = hci_sent_cmd_data(hdev, HCI_OP_LE_SET_ADV_ENABLE);  in hci_cc_le_set_adv_enable()
1218 	hci_dev_lock(hdev);  in hci_cc_le_set_adv_enable()
1226 		hci_dev_set_flag(hdev, HCI_LE_ADV);  in hci_cc_le_set_adv_enable()
1228 		conn = hci_lookup_le_connect(hdev);  in hci_cc_le_set_adv_enable()
1230 			queue_delayed_work(hdev->workqueue,  in hci_cc_le_set_adv_enable()
1234 		hci_dev_clear_flag(hdev, HCI_LE_ADV);  in hci_cc_le_set_adv_enable()
1237 	hci_dev_unlock(hdev);  in hci_cc_le_set_adv_enable()
1240 static void hci_cc_le_set_ext_adv_enable(struct hci_dev *hdev,  in hci_cc_le_set_ext_adv_enable()  argument
1246 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_le_set_ext_adv_enable()
1251 	cp = hci_sent_cmd_data(hdev, HCI_OP_LE_SET_EXT_ADV_ENABLE);  in hci_cc_le_set_ext_adv_enable()
1255 	hci_dev_lock(hdev);  in hci_cc_le_set_ext_adv_enable()
1260 		hci_dev_set_flag(hdev, HCI_LE_ADV);  in hci_cc_le_set_ext_adv_enable()
1262 		conn = hci_lookup_le_connect(hdev);  in hci_cc_le_set_ext_adv_enable()
1264 			queue_delayed_work(hdev->workqueue,  in hci_cc_le_set_ext_adv_enable()
1268 		hci_dev_clear_flag(hdev, HCI_LE_ADV);  in hci_cc_le_set_ext_adv_enable()
1271 	hci_dev_unlock(hdev);  in hci_cc_le_set_ext_adv_enable()
1274 static void hci_cc_le_set_scan_param(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_le_set_scan_param()  argument
1279 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_le_set_scan_param()
1284 	cp = hci_sent_cmd_data(hdev, HCI_OP_LE_SET_SCAN_PARAM);  in hci_cc_le_set_scan_param()
1288 	hci_dev_lock(hdev);  in hci_cc_le_set_scan_param()
1290 	hdev->le_scan_type = cp->type;  in hci_cc_le_set_scan_param()
1292 	hci_dev_unlock(hdev);  in hci_cc_le_set_scan_param()
1295 static void hci_cc_le_set_ext_scan_param(struct hci_dev *hdev,  in hci_cc_le_set_ext_scan_param()  argument
1302 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_le_set_ext_scan_param()
1307 	cp = hci_sent_cmd_data(hdev, HCI_OP_LE_SET_EXT_SCAN_PARAMS);  in hci_cc_le_set_ext_scan_param()
1313 	hci_dev_lock(hdev);  in hci_cc_le_set_ext_scan_param()
1315 	hdev->le_scan_type = phy_param->type;  in hci_cc_le_set_ext_scan_param()
1317 	hci_dev_unlock(hdev);  in hci_cc_le_set_ext_scan_param()
1320 static bool has_pending_adv_report(struct hci_dev *hdev)  in has_pending_adv_report()  argument
1322 	struct discovery_state *d = &hdev->discovery;  in has_pending_adv_report()
1327 static void clear_pending_adv_report(struct hci_dev *hdev)  in clear_pending_adv_report()  argument
1329 	struct discovery_state *d = &hdev->discovery;  in clear_pending_adv_report()
1335 static void store_pending_adv_report(struct hci_dev *hdev, bdaddr_t *bdaddr,  in store_pending_adv_report()  argument
1339 	struct discovery_state *d = &hdev->discovery;  in store_pending_adv_report()
1352 static void le_set_scan_enable_complete(struct hci_dev *hdev, u8 enable)  in le_set_scan_enable_complete()  argument
1354 	hci_dev_lock(hdev);  in le_set_scan_enable_complete()
1358 		hci_dev_set_flag(hdev, HCI_LE_SCAN);  in le_set_scan_enable_complete()
1359 		if (hdev->le_scan_type == LE_SCAN_ACTIVE)  in le_set_scan_enable_complete()
1360 			clear_pending_adv_report(hdev);  in le_set_scan_enable_complete()
1368 		if (has_pending_adv_report(hdev)) {  in le_set_scan_enable_complete()
1369 			struct discovery_state *d = &hdev->discovery;  in le_set_scan_enable_complete()
1371 			mgmt_device_found(hdev, &d->last_adv_addr, LE_LINK,  in le_set_scan_enable_complete()
1381 		cancel_delayed_work(&hdev->le_scan_disable);  in le_set_scan_enable_complete()
1383 		hci_dev_clear_flag(hdev, HCI_LE_SCAN);  in le_set_scan_enable_complete()
1392 		if (hci_dev_test_and_clear_flag(hdev, HCI_LE_SCAN_INTERRUPTED))  in le_set_scan_enable_complete()
1393 			hci_discovery_set_state(hdev, DISCOVERY_STOPPED);  in le_set_scan_enable_complete()
1394 		else if (!hci_dev_test_flag(hdev, HCI_LE_ADV) &&  in le_set_scan_enable_complete()
1395 			 hdev->discovery.state == DISCOVERY_FINDING)  in le_set_scan_enable_complete()
1396 			hci_req_reenable_advertising(hdev);  in le_set_scan_enable_complete()
1401 		bt_dev_err(hdev, "use of reserved LE_Scan_Enable param %d",  in le_set_scan_enable_complete()
1406 	hci_dev_unlock(hdev);  in le_set_scan_enable_complete()
1409 static void hci_cc_le_set_scan_enable(struct hci_dev *hdev,  in hci_cc_le_set_scan_enable()  argument
1415 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_le_set_scan_enable()
1420 	cp = hci_sent_cmd_data(hdev, HCI_OP_LE_SET_SCAN_ENABLE);  in hci_cc_le_set_scan_enable()
1424 	le_set_scan_enable_complete(hdev, cp->enable);  in hci_cc_le_set_scan_enable()
1427 static void hci_cc_le_set_ext_scan_enable(struct hci_dev *hdev,  in hci_cc_le_set_ext_scan_enable()  argument
1433 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_le_set_ext_scan_enable()
1438 	cp = hci_sent_cmd_data(hdev, HCI_OP_LE_SET_EXT_SCAN_ENABLE);  in hci_cc_le_set_ext_scan_enable()
1442 	le_set_scan_enable_complete(hdev, cp->enable);  in hci_cc_le_set_ext_scan_enable()
1445 static void hci_cc_le_read_num_adv_sets(struct hci_dev *hdev,  in hci_cc_le_read_num_adv_sets()  argument
1450 	BT_DBG("%s status 0x%2.2x No of Adv sets %u", hdev->name, rp->status,  in hci_cc_le_read_num_adv_sets()
1456 	hdev->le_num_of_adv_sets = rp->num_of_sets;  in hci_cc_le_read_num_adv_sets()
1459 static void hci_cc_le_read_white_list_size(struct hci_dev *hdev,  in hci_cc_le_read_white_list_size()  argument
1464 	BT_DBG("%s status 0x%2.2x size %u", hdev->name, rp->status, rp->size);  in hci_cc_le_read_white_list_size()
1469 	hdev->le_white_list_size = rp->size;  in hci_cc_le_read_white_list_size()
1472 static void hci_cc_le_clear_white_list(struct hci_dev *hdev,  in hci_cc_le_clear_white_list()  argument
1477 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_le_clear_white_list()
1482 	hci_bdaddr_list_clear(&hdev->le_white_list);  in hci_cc_le_clear_white_list()
1485 static void hci_cc_le_add_to_white_list(struct hci_dev *hdev,  in hci_cc_le_add_to_white_list()  argument
1491 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_le_add_to_white_list()
1496 	sent = hci_sent_cmd_data(hdev, HCI_OP_LE_ADD_TO_WHITE_LIST);  in hci_cc_le_add_to_white_list()
1500 	hci_bdaddr_list_add(&hdev->le_white_list, &sent->bdaddr,  in hci_cc_le_add_to_white_list()
1504 static void hci_cc_le_del_from_white_list(struct hci_dev *hdev,  in hci_cc_le_del_from_white_list()  argument
1510 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_le_del_from_white_list()
1515 	sent = hci_sent_cmd_data(hdev, HCI_OP_LE_DEL_FROM_WHITE_LIST);  in hci_cc_le_del_from_white_list()
1519 	hci_bdaddr_list_del(&hdev->le_white_list, &sent->bdaddr,  in hci_cc_le_del_from_white_list()
1523 static void hci_cc_le_read_supported_states(struct hci_dev *hdev,  in hci_cc_le_read_supported_states()  argument
1528 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_le_read_supported_states()
1533 	memcpy(hdev->le_states, rp->le_states, 8);  in hci_cc_le_read_supported_states()
1536 static void hci_cc_le_read_def_data_len(struct hci_dev *hdev,  in hci_cc_le_read_def_data_len()  argument
1541 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_le_read_def_data_len()
1546 	hdev->le_def_tx_len = le16_to_cpu(rp->tx_len);  in hci_cc_le_read_def_data_len()
1547 	hdev->le_def_tx_time = le16_to_cpu(rp->tx_time);  in hci_cc_le_read_def_data_len()
1550 static void hci_cc_le_write_def_data_len(struct hci_dev *hdev,  in hci_cc_le_write_def_data_len()  argument
1556 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_le_write_def_data_len()
1561 	sent = hci_sent_cmd_data(hdev, HCI_OP_LE_WRITE_DEF_DATA_LEN);  in hci_cc_le_write_def_data_len()
1565 	hdev->le_def_tx_len = le16_to_cpu(sent->tx_len);  in hci_cc_le_write_def_data_len()
1566 	hdev->le_def_tx_time = le16_to_cpu(sent->tx_time);  in hci_cc_le_write_def_data_len()
1569 static void hci_cc_le_add_to_resolv_list(struct hci_dev *hdev,  in hci_cc_le_add_to_resolv_list()  argument
1575 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_le_add_to_resolv_list()
1580 	sent = hci_sent_cmd_data(hdev, HCI_OP_LE_ADD_TO_RESOLV_LIST);  in hci_cc_le_add_to_resolv_list()
1584 	hci_bdaddr_list_add_with_irk(&hdev->le_resolv_list, &sent->bdaddr,  in hci_cc_le_add_to_resolv_list()
1589 static void hci_cc_le_del_from_resolv_list(struct hci_dev *hdev,  in hci_cc_le_del_from_resolv_list()  argument
1595 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_le_del_from_resolv_list()
1600 	sent = hci_sent_cmd_data(hdev, HCI_OP_LE_DEL_FROM_RESOLV_LIST);  in hci_cc_le_del_from_resolv_list()
1604 	hci_bdaddr_list_del_with_irk(&hdev->le_resolv_list, &sent->bdaddr,  in hci_cc_le_del_from_resolv_list()
1608 static void hci_cc_le_clear_resolv_list(struct hci_dev *hdev,  in hci_cc_le_clear_resolv_list()  argument
1613 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_le_clear_resolv_list()
1618 	hci_bdaddr_list_clear(&hdev->le_resolv_list);  in hci_cc_le_clear_resolv_list()
1621 static void hci_cc_le_read_resolv_list_size(struct hci_dev *hdev,  in hci_cc_le_read_resolv_list_size()  argument
1626 	BT_DBG("%s status 0x%2.2x size %u", hdev->name, rp->status, rp->size);  in hci_cc_le_read_resolv_list_size()
1631 	hdev->le_resolv_list_size = rp->size;  in hci_cc_le_read_resolv_list_size()
1634 static void hci_cc_le_set_addr_resolution_enable(struct hci_dev *hdev,  in hci_cc_le_set_addr_resolution_enable()  argument
1639 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_le_set_addr_resolution_enable()
1644 	sent = hci_sent_cmd_data(hdev, HCI_OP_LE_SET_ADDR_RESOLV_ENABLE);  in hci_cc_le_set_addr_resolution_enable()
1648 	hci_dev_lock(hdev);  in hci_cc_le_set_addr_resolution_enable()
1651 		hci_dev_set_flag(hdev, HCI_LL_RPA_RESOLUTION);  in hci_cc_le_set_addr_resolution_enable()
1653 		hci_dev_clear_flag(hdev, HCI_LL_RPA_RESOLUTION);  in hci_cc_le_set_addr_resolution_enable()
1655 	hci_dev_unlock(hdev);  in hci_cc_le_set_addr_resolution_enable()
1658 static void hci_cc_le_read_max_data_len(struct hci_dev *hdev,  in hci_cc_le_read_max_data_len()  argument
1663 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_le_read_max_data_len()
1668 	hdev->le_max_tx_len = le16_to_cpu(rp->tx_len);  in hci_cc_le_read_max_data_len()
1669 	hdev->le_max_tx_time = le16_to_cpu(rp->tx_time);  in hci_cc_le_read_max_data_len()
1670 	hdev->le_max_rx_len = le16_to_cpu(rp->rx_len);  in hci_cc_le_read_max_data_len()
1671 	hdev->le_max_rx_time = le16_to_cpu(rp->rx_time);  in hci_cc_le_read_max_data_len()
1674 static void hci_cc_write_le_host_supported(struct hci_dev *hdev,  in hci_cc_write_le_host_supported()  argument
1680 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_write_le_host_supported()
1685 	sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_LE_HOST_SUPPORTED);  in hci_cc_write_le_host_supported()
1689 	hci_dev_lock(hdev);  in hci_cc_write_le_host_supported()
1692 		hdev->features[1][0] |= LMP_HOST_LE;  in hci_cc_write_le_host_supported()
1693 		hci_dev_set_flag(hdev, HCI_LE_ENABLED);  in hci_cc_write_le_host_supported()
1695 		hdev->features[1][0] &= ~LMP_HOST_LE;  in hci_cc_write_le_host_supported()
1696 		hci_dev_clear_flag(hdev, HCI_LE_ENABLED);  in hci_cc_write_le_host_supported()
1697 		hci_dev_clear_flag(hdev, HCI_ADVERTISING);  in hci_cc_write_le_host_supported()
1701 		hdev->features[1][0] |= LMP_HOST_LE_BREDR;  in hci_cc_write_le_host_supported()
1703 		hdev->features[1][0] &= ~LMP_HOST_LE_BREDR;  in hci_cc_write_le_host_supported()
1705 	hci_dev_unlock(hdev);  in hci_cc_write_le_host_supported()
1708 static void hci_cc_set_adv_param(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_set_adv_param()  argument
1713 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_set_adv_param()
1718 	cp = hci_sent_cmd_data(hdev, HCI_OP_LE_SET_ADV_PARAM);  in hci_cc_set_adv_param()
1722 	hci_dev_lock(hdev);  in hci_cc_set_adv_param()
1723 	hdev->adv_addr_type = cp->own_address_type;  in hci_cc_set_adv_param()
1724 	hci_dev_unlock(hdev);  in hci_cc_set_adv_param()
1727 static void hci_cc_set_ext_adv_param(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_set_ext_adv_param()  argument
1733 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_set_ext_adv_param()
1738 	cp = hci_sent_cmd_data(hdev, HCI_OP_LE_SET_EXT_ADV_PARAMS);  in hci_cc_set_ext_adv_param()
1742 	hci_dev_lock(hdev);  in hci_cc_set_ext_adv_param()
1743 	hdev->adv_addr_type = cp->own_addr_type;  in hci_cc_set_ext_adv_param()
1744 	if (!hdev->cur_adv_instance) {  in hci_cc_set_ext_adv_param()
1746 		hdev->adv_tx_power = rp->tx_power;  in hci_cc_set_ext_adv_param()
1748 		adv_instance = hci_find_adv_instance(hdev,  in hci_cc_set_ext_adv_param()
1749 						     hdev->cur_adv_instance);  in hci_cc_set_ext_adv_param()
1754 	hci_req_update_adv_data(hdev, hdev->cur_adv_instance);  in hci_cc_set_ext_adv_param()
1755 	hci_dev_unlock(hdev);  in hci_cc_set_ext_adv_param()
1758 static void hci_cc_read_rssi(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_read_rssi()  argument
1763 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_read_rssi()
1768 	hci_dev_lock(hdev);  in hci_cc_read_rssi()
1770 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(rp->handle));  in hci_cc_read_rssi()
1774 	hci_dev_unlock(hdev);  in hci_cc_read_rssi()
1777 static void hci_cc_read_tx_power(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_read_tx_power()  argument
1783 	BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);  in hci_cc_read_tx_power()
1788 	sent = hci_sent_cmd_data(hdev, HCI_OP_READ_TX_POWER);  in hci_cc_read_tx_power()
1792 	hci_dev_lock(hdev);  in hci_cc_read_tx_power()
1794 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(rp->handle));  in hci_cc_read_tx_power()
1808 	hci_dev_unlock(hdev);  in hci_cc_read_tx_power()
1811 static void hci_cc_write_ssp_debug_mode(struct hci_dev *hdev, struct sk_buff *skb)  in hci_cc_write_ssp_debug_mode()  argument
1816 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cc_write_ssp_debug_mode()
1821 	mode = hci_sent_cmd_data(hdev, HCI_OP_WRITE_SSP_DEBUG_MODE);  in hci_cc_write_ssp_debug_mode()
1823 		hdev->ssp_debug_mode = *mode;  in hci_cc_write_ssp_debug_mode()
1826 static void hci_cs_inquiry(struct hci_dev *hdev, __u8 status)  in hci_cs_inquiry()  argument
1828 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cs_inquiry()
1831 		hci_conn_check_pending(hdev);  in hci_cs_inquiry()
1835 	set_bit(HCI_INQUIRY, &hdev->flags);  in hci_cs_inquiry()
1838 static void hci_cs_create_conn(struct hci_dev *hdev, __u8 status)  in hci_cs_create_conn()  argument
1843 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cs_create_conn()
1845 	cp = hci_sent_cmd_data(hdev, HCI_OP_CREATE_CONN);  in hci_cs_create_conn()
1849 	hci_dev_lock(hdev);  in hci_cs_create_conn()
1851 	conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &cp->bdaddr);  in hci_cs_create_conn()
1853 	BT_DBG("%s bdaddr %pMR hcon %p", hdev->name, &cp->bdaddr, conn);  in hci_cs_create_conn()
1866 			conn = hci_conn_add(hdev, ACL_LINK, &cp->bdaddr,  in hci_cs_create_conn()
1869 				bt_dev_err(hdev, "no memory for new connection");  in hci_cs_create_conn()
1873 	hci_dev_unlock(hdev);  in hci_cs_create_conn()
1876 static void hci_cs_add_sco(struct hci_dev *hdev, __u8 status)  in hci_cs_add_sco()  argument
1882 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cs_add_sco()
1887 	cp = hci_sent_cmd_data(hdev, HCI_OP_ADD_SCO);  in hci_cs_add_sco()
1893 	BT_DBG("%s handle 0x%4.4x", hdev->name, handle);  in hci_cs_add_sco()
1895 	hci_dev_lock(hdev);  in hci_cs_add_sco()
1897 	acl = hci_conn_hash_lookup_handle(hdev, handle);  in hci_cs_add_sco()
1908 	hci_dev_unlock(hdev);  in hci_cs_add_sco()
1911 static void hci_cs_auth_requested(struct hci_dev *hdev, __u8 status)  in hci_cs_auth_requested()  argument
1916 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cs_auth_requested()
1921 	cp = hci_sent_cmd_data(hdev, HCI_OP_AUTH_REQUESTED);  in hci_cs_auth_requested()
1925 	hci_dev_lock(hdev);  in hci_cs_auth_requested()
1927 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));  in hci_cs_auth_requested()
1935 	hci_dev_unlock(hdev);  in hci_cs_auth_requested()
1938 static void hci_cs_set_conn_encrypt(struct hci_dev *hdev, __u8 status)  in hci_cs_set_conn_encrypt()  argument
1943 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cs_set_conn_encrypt()
1948 	cp = hci_sent_cmd_data(hdev, HCI_OP_SET_CONN_ENCRYPT);  in hci_cs_set_conn_encrypt()
1952 	hci_dev_lock(hdev);  in hci_cs_set_conn_encrypt()
1954 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));  in hci_cs_set_conn_encrypt()
1962 	hci_dev_unlock(hdev);  in hci_cs_set_conn_encrypt()
1965 static int hci_outgoing_auth_needed(struct hci_dev *hdev,  in hci_outgoing_auth_needed()  argument
1987 static int hci_resolve_name(struct hci_dev *hdev,  in hci_resolve_name()  argument
1999 	return hci_send_cmd(hdev, HCI_OP_REMOTE_NAME_REQ, sizeof(cp), &cp);  in hci_resolve_name()
2002 static bool hci_resolve_next_name(struct hci_dev *hdev)  in hci_resolve_next_name()  argument
2004 	struct discovery_state *discov = &hdev->discovery;  in hci_resolve_next_name()
2010 	e = hci_inquiry_cache_lookup_resolve(hdev, BDADDR_ANY, NAME_NEEDED);  in hci_resolve_next_name()
2014 	if (hci_resolve_name(hdev, e) == 0) {  in hci_resolve_next_name()
2022 static void hci_check_pending_name(struct hci_dev *hdev, struct hci_conn *conn,  in hci_check_pending_name()  argument
2025 	struct discovery_state *discov = &hdev->discovery;  in hci_check_pending_name()
2036 		mgmt_device_connected(hdev, conn, 0, name, name_len);  in hci_check_pending_name()
2047 	e = hci_inquiry_cache_lookup_resolve(hdev, bdaddr, NAME_PENDING);  in hci_check_pending_name()
2058 		mgmt_remote_name(hdev, bdaddr, ACL_LINK, 0x00,  in hci_check_pending_name()
2064 	if (hci_resolve_next_name(hdev))  in hci_check_pending_name()
2068 	hci_discovery_set_state(hdev, DISCOVERY_STOPPED);  in hci_check_pending_name()
2071 static void hci_cs_remote_name_req(struct hci_dev *hdev, __u8 status)  in hci_cs_remote_name_req()  argument
2076 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cs_remote_name_req()
2083 	cp = hci_sent_cmd_data(hdev, HCI_OP_REMOTE_NAME_REQ);  in hci_cs_remote_name_req()
2087 	hci_dev_lock(hdev);  in hci_cs_remote_name_req()
2089 	conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &cp->bdaddr);  in hci_cs_remote_name_req()
2091 	if (hci_dev_test_flag(hdev, HCI_MGMT))  in hci_cs_remote_name_req()
2092 		hci_check_pending_name(hdev, conn, &cp->bdaddr, NULL, 0);  in hci_cs_remote_name_req()
2097 	if (!hci_outgoing_auth_needed(hdev, conn))  in hci_cs_remote_name_req()
2106 		hci_send_cmd(hdev, HCI_OP_AUTH_REQUESTED,  in hci_cs_remote_name_req()
2111 	hci_dev_unlock(hdev);  in hci_cs_remote_name_req()
2114 static void hci_cs_read_remote_features(struct hci_dev *hdev, __u8 status)  in hci_cs_read_remote_features()  argument
2119 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cs_read_remote_features()
2124 	cp = hci_sent_cmd_data(hdev, HCI_OP_READ_REMOTE_FEATURES);  in hci_cs_read_remote_features()
2128 	hci_dev_lock(hdev);  in hci_cs_read_remote_features()
2130 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));  in hci_cs_read_remote_features()
2138 	hci_dev_unlock(hdev);  in hci_cs_read_remote_features()
2141 static void hci_cs_read_remote_ext_features(struct hci_dev *hdev, __u8 status)  in hci_cs_read_remote_ext_features()  argument
2146 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cs_read_remote_ext_features()
2151 	cp = hci_sent_cmd_data(hdev, HCI_OP_READ_REMOTE_EXT_FEATURES);  in hci_cs_read_remote_ext_features()
2155 	hci_dev_lock(hdev);  in hci_cs_read_remote_ext_features()
2157 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));  in hci_cs_read_remote_ext_features()
2165 	hci_dev_unlock(hdev);  in hci_cs_read_remote_ext_features()
2168 static void hci_cs_setup_sync_conn(struct hci_dev *hdev, __u8 status)  in hci_cs_setup_sync_conn()  argument
2174 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cs_setup_sync_conn()
2179 	cp = hci_sent_cmd_data(hdev, HCI_OP_SETUP_SYNC_CONN);  in hci_cs_setup_sync_conn()
2185 	BT_DBG("%s handle 0x%4.4x", hdev->name, handle);  in hci_cs_setup_sync_conn()
2187 	hci_dev_lock(hdev);  in hci_cs_setup_sync_conn()
2189 	acl = hci_conn_hash_lookup_handle(hdev, handle);  in hci_cs_setup_sync_conn()
2200 	hci_dev_unlock(hdev);  in hci_cs_setup_sync_conn()
2203 static void hci_cs_sniff_mode(struct hci_dev *hdev, __u8 status)  in hci_cs_sniff_mode()  argument
2208 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cs_sniff_mode()
2213 	cp = hci_sent_cmd_data(hdev, HCI_OP_SNIFF_MODE);  in hci_cs_sniff_mode()
2217 	hci_dev_lock(hdev);  in hci_cs_sniff_mode()
2219 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));  in hci_cs_sniff_mode()
2227 	hci_dev_unlock(hdev);  in hci_cs_sniff_mode()
2230 static void hci_cs_exit_sniff_mode(struct hci_dev *hdev, __u8 status)  in hci_cs_exit_sniff_mode()  argument
2235 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cs_exit_sniff_mode()
2240 	cp = hci_sent_cmd_data(hdev, HCI_OP_EXIT_SNIFF_MODE);  in hci_cs_exit_sniff_mode()
2244 	hci_dev_lock(hdev);  in hci_cs_exit_sniff_mode()
2246 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));  in hci_cs_exit_sniff_mode()
2254 	hci_dev_unlock(hdev);  in hci_cs_exit_sniff_mode()
2257 static void hci_cs_disconnect(struct hci_dev *hdev, u8 status)  in hci_cs_disconnect()  argument
2265 	cp = hci_sent_cmd_data(hdev, HCI_OP_DISCONNECT);  in hci_cs_disconnect()
2269 	hci_dev_lock(hdev);  in hci_cs_disconnect()
2271 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));  in hci_cs_disconnect()
2275 		mgmt_disconnect_failed(hdev, &conn->dst, conn->type,  in hci_cs_disconnect()
2285 			hci_req_reenable_advertising(hdev);  in hci_cs_disconnect()
2288 	hci_dev_unlock(hdev);  in hci_cs_disconnect()
2291 static void cs_le_create_conn(struct hci_dev *hdev, bdaddr_t *peer_addr,  in cs_le_create_conn()  argument
2297 	conn = hci_conn_hash_lookup_le(hdev, peer_addr,  in cs_le_create_conn()
2306 	if (use_ll_privacy(hdev) &&  in cs_le_create_conn()
2307 	    hci_dev_test_flag(hdev, HCI_LL_RPA_RESOLUTION)) {  in cs_le_create_conn()
2324 		bacpy(&conn->init_addr, &hdev->random_addr);  in cs_le_create_conn()
2326 		bacpy(&conn->init_addr, &hdev->bdaddr);  in cs_le_create_conn()
2337 		queue_delayed_work(conn->hdev->workqueue,  in cs_le_create_conn()
2342 static void hci_cs_le_create_conn(struct hci_dev *hdev, u8 status)  in hci_cs_le_create_conn()  argument
2346 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cs_le_create_conn()
2355 	cp = hci_sent_cmd_data(hdev, HCI_OP_LE_CREATE_CONN);  in hci_cs_le_create_conn()
2359 	hci_dev_lock(hdev);  in hci_cs_le_create_conn()
2361 	cs_le_create_conn(hdev, &cp->peer_addr, cp->peer_addr_type,  in hci_cs_le_create_conn()
2364 	hci_dev_unlock(hdev);  in hci_cs_le_create_conn()
2367 static void hci_cs_le_ext_create_conn(struct hci_dev *hdev, u8 status)  in hci_cs_le_ext_create_conn()  argument
2371 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cs_le_ext_create_conn()
2380 	cp = hci_sent_cmd_data(hdev, HCI_OP_LE_EXT_CREATE_CONN);  in hci_cs_le_ext_create_conn()
2384 	hci_dev_lock(hdev);  in hci_cs_le_ext_create_conn()
2386 	cs_le_create_conn(hdev, &cp->peer_addr, cp->peer_addr_type,  in hci_cs_le_ext_create_conn()
2389 	hci_dev_unlock(hdev);  in hci_cs_le_ext_create_conn()
2392 static void hci_cs_le_read_remote_features(struct hci_dev *hdev, u8 status)  in hci_cs_le_read_remote_features()  argument
2397 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cs_le_read_remote_features()
2402 	cp = hci_sent_cmd_data(hdev, HCI_OP_LE_READ_REMOTE_FEATURES);  in hci_cs_le_read_remote_features()
2406 	hci_dev_lock(hdev);  in hci_cs_le_read_remote_features()
2408 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));  in hci_cs_le_read_remote_features()
2416 	hci_dev_unlock(hdev);  in hci_cs_le_read_remote_features()
2419 static void hci_cs_le_start_enc(struct hci_dev *hdev, u8 status)  in hci_cs_le_start_enc()  argument
2424 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cs_le_start_enc()
2429 	hci_dev_lock(hdev);  in hci_cs_le_start_enc()
2431 	cp = hci_sent_cmd_data(hdev, HCI_OP_LE_START_ENC);  in hci_cs_le_start_enc()
2435 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(cp->handle));  in hci_cs_le_start_enc()
2446 	hci_dev_unlock(hdev);  in hci_cs_le_start_enc()
2449 static void hci_cs_switch_role(struct hci_dev *hdev, u8 status)  in hci_cs_switch_role()  argument
2454 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_cs_switch_role()
2459 	cp = hci_sent_cmd_data(hdev, HCI_OP_SWITCH_ROLE);  in hci_cs_switch_role()
2463 	hci_dev_lock(hdev);  in hci_cs_switch_role()
2465 	conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &cp->bdaddr);  in hci_cs_switch_role()
2469 	hci_dev_unlock(hdev);  in hci_cs_switch_role()
2472 static void hci_inquiry_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_inquiry_complete_evt()  argument
2475 	struct discovery_state *discov = &hdev->discovery;  in hci_inquiry_complete_evt()
2478 	BT_DBG("%s status 0x%2.2x", hdev->name, status);  in hci_inquiry_complete_evt()
2480 	hci_conn_check_pending(hdev);  in hci_inquiry_complete_evt()
2482 	if (!test_and_clear_bit(HCI_INQUIRY, &hdev->flags))  in hci_inquiry_complete_evt()
2486 	wake_up_bit(&hdev->flags, HCI_INQUIRY);  in hci_inquiry_complete_evt()
2488 	if (!hci_dev_test_flag(hdev, HCI_MGMT))  in hci_inquiry_complete_evt()
2491 	hci_dev_lock(hdev);  in hci_inquiry_complete_evt()
2504 		if (!hci_dev_test_flag(hdev, HCI_LE_SCAN) ||  in hci_inquiry_complete_evt()
2505 		    !test_bit(HCI_QUIRK_SIMULTANEOUS_DISCOVERY, &hdev->quirks))  in hci_inquiry_complete_evt()
2506 			hci_discovery_set_state(hdev, DISCOVERY_STOPPED);  in hci_inquiry_complete_evt()
2510 	e = hci_inquiry_cache_lookup_resolve(hdev, BDADDR_ANY, NAME_NEEDED);  in hci_inquiry_complete_evt()
2511 	if (e && hci_resolve_name(hdev, e) == 0) {  in hci_inquiry_complete_evt()
2513 		hci_discovery_set_state(hdev, DISCOVERY_RESOLVING);  in hci_inquiry_complete_evt()
2522 		if (!hci_dev_test_flag(hdev, HCI_LE_SCAN) ||  in hci_inquiry_complete_evt()
2523 		    !test_bit(HCI_QUIRK_SIMULTANEOUS_DISCOVERY, &hdev->quirks))  in hci_inquiry_complete_evt()
2524 			hci_discovery_set_state(hdev, DISCOVERY_STOPPED);  in hci_inquiry_complete_evt()
2528 	hci_dev_unlock(hdev);  in hci_inquiry_complete_evt()
2531 static void hci_inquiry_result_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_inquiry_result_evt()  argument
2537 	BT_DBG("%s num_rsp %d", hdev->name, num_rsp);  in hci_inquiry_result_evt()
2542 	if (hci_dev_test_flag(hdev, HCI_PERIODIC_INQ))  in hci_inquiry_result_evt()
2545 	hci_dev_lock(hdev);  in hci_inquiry_result_evt()
2559 		flags = hci_inquiry_cache_update(hdev, &data, false);  in hci_inquiry_result_evt()
2561 		mgmt_device_found(hdev, &info->bdaddr, ACL_LINK, 0x00,  in hci_inquiry_result_evt()
2566 	hci_dev_unlock(hdev);  in hci_inquiry_result_evt()
2569 static void hci_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_conn_complete_evt()  argument
2574 	BT_DBG("%s", hdev->name);  in hci_conn_complete_evt()
2576 	hci_dev_lock(hdev);  in hci_conn_complete_evt()
2578 	conn = hci_conn_hash_lookup_ba(hdev, ev->link_type, &ev->bdaddr);  in hci_conn_complete_evt()
2590 		    hci_bdaddr_list_lookup_with_flags(&hdev->whitelist,  in hci_conn_complete_evt()
2593 			conn = hci_conn_add(hdev, ev->link_type, &ev->bdaddr,  in hci_conn_complete_evt()
2596 				bt_dev_err(hdev, "no memory for new conn");  in hci_conn_complete_evt()
2603 			conn = hci_conn_hash_lookup_ba(hdev, ESCO_LINK,  in hci_conn_complete_evt()
2620 			    !hci_find_link_key(hdev, &ev->bdaddr))  in hci_conn_complete_evt()
2630 		if (test_bit(HCI_AUTH, &hdev->flags))  in hci_conn_complete_evt()
2633 		if (test_bit(HCI_ENCRYPT, &hdev->flags))  in hci_conn_complete_evt()
2640 			hci_send_cmd(hdev, HCI_OP_READ_REMOTE_FEATURES,  in hci_conn_complete_evt()
2643 			hci_req_update_scan(hdev);  in hci_conn_complete_evt()
2647 		if (!conn->out && hdev->hci_ver < BLUETOOTH_VER_2_0) {  in hci_conn_complete_evt()
2651 			hci_send_cmd(hdev, HCI_OP_CHANGE_CONN_PTYPE, sizeof(cp),  in hci_conn_complete_evt()
2657 			mgmt_connect_failed(hdev, &conn->dst, conn->type,  in hci_conn_complete_evt()
2670 			if (hdev->notify)  in hci_conn_complete_evt()
2671 				hdev->notify(hdev, HCI_NOTIFY_ENABLE_SCO_CVSD);  in hci_conn_complete_evt()
2679 	hci_dev_unlock(hdev);  in hci_conn_complete_evt()
2681 	hci_conn_check_pending(hdev);  in hci_conn_complete_evt()
2684 static void hci_reject_conn(struct hci_dev *hdev, bdaddr_t *bdaddr)  in hci_reject_conn()  argument
2690 	hci_send_cmd(hdev, HCI_OP_REJECT_CONN_REQ, sizeof(cp), &cp);  in hci_reject_conn()
2693 static void hci_conn_request_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_conn_request_evt()  argument
2696 	int mask = hdev->link_mode;  in hci_conn_request_evt()
2701 	BT_DBG("%s bdaddr %pMR type 0x%x", hdev->name, &ev->bdaddr,  in hci_conn_request_evt()
2704 	mask |= hci_proto_connect_ind(hdev, &ev->bdaddr, ev->link_type,  in hci_conn_request_evt()
2708 		hci_reject_conn(hdev, &ev->bdaddr);  in hci_conn_request_evt()
2712 	if (hci_bdaddr_list_lookup(&hdev->blacklist, &ev->bdaddr,  in hci_conn_request_evt()
2714 		hci_reject_conn(hdev, &ev->bdaddr);  in hci_conn_request_evt()
2722 	if (hci_dev_test_flag(hdev, HCI_MGMT) &&  in hci_conn_request_evt()
2723 	    !hci_dev_test_flag(hdev, HCI_CONNECTABLE) &&  in hci_conn_request_evt()
2724 	    !hci_bdaddr_list_lookup_with_flags(&hdev->whitelist, &ev->bdaddr,  in hci_conn_request_evt()
2726 		hci_reject_conn(hdev, &ev->bdaddr);  in hci_conn_request_evt()
2732 	hci_dev_lock(hdev);  in hci_conn_request_evt()
2734 	ie = hci_inquiry_cache_lookup(hdev, &ev->bdaddr);  in hci_conn_request_evt()
2738 	conn = hci_conn_hash_lookup_ba(hdev, ev->link_type,  in hci_conn_request_evt()
2741 		conn = hci_conn_add(hdev, ev->link_type, &ev->bdaddr,  in hci_conn_request_evt()
2744 			bt_dev_err(hdev, "no memory for new connection");  in hci_conn_request_evt()
2745 			hci_dev_unlock(hdev);  in hci_conn_request_evt()
2752 	hci_dev_unlock(hdev);  in hci_conn_request_evt()
2755 	    (!(flags & HCI_PROTO_DEFER) && !lmp_esco_capable(hdev))) {  in hci_conn_request_evt()
2761 		if (lmp_rswitch_capable(hdev) && (mask & HCI_LM_MASTER))  in hci_conn_request_evt()
2766 		hci_send_cmd(hdev, HCI_OP_ACCEPT_CONN_REQ, sizeof(cp), &cp);  in hci_conn_request_evt()
2777 		cp.content_format = cpu_to_le16(hdev->voice_setting);  in hci_conn_request_evt()
2780 		hci_send_cmd(hdev, HCI_OP_ACCEPT_SYNC_CONN_REQ, sizeof(cp),  in hci_conn_request_evt()
2804 static void hci_disconn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_disconn_complete_evt()  argument
2813 	BT_DBG("%s status 0x%2.2x", hdev->name, ev->status);  in hci_disconn_complete_evt()
2815 	hci_dev_lock(hdev);  in hci_disconn_complete_evt()
2817 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));  in hci_disconn_complete_evt()
2822 		mgmt_disconnect_failed(hdev, &conn->dst, conn->type,  in hci_disconn_complete_evt()
2836 	mgmt_device_disconnected(hdev, &conn->dst, conn->type, conn->dst_type,  in hci_disconn_complete_evt()
2841 			hci_remove_link_key(hdev, &conn->dst);  in hci_disconn_complete_evt()
2843 		hci_req_update_scan(hdev);  in hci_disconn_complete_evt()
2846 	params = hci_conn_params_lookup(hdev, &conn->dst, conn->dst_type);  in hci_disconn_complete_evt()
2857 			list_add(&params->action, &hdev->pend_le_conns);  in hci_disconn_complete_evt()
2858 			hci_update_background_scan(hdev);  in hci_disconn_complete_evt()
2874 	if (list_empty(&hdev->conn_hash.list) &&  in hci_disconn_complete_evt()
2875 	    test_and_clear_bit(SUSPEND_DISCONNECTING, hdev->suspend_tasks)) {  in hci_disconn_complete_evt()
2876 		wake_up(&hdev->suspend_wait_q);  in hci_disconn_complete_evt()
2890 		hci_req_reenable_advertising(hdev);  in hci_disconn_complete_evt()
2893 	hci_dev_unlock(hdev);  in hci_disconn_complete_evt()
2896 static void hci_auth_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_auth_complete_evt()  argument
2901 	BT_DBG("%s status 0x%2.2x", hdev->name, ev->status);  in hci_auth_complete_evt()
2903 	hci_dev_lock(hdev);  in hci_auth_complete_evt()
2905 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));  in hci_auth_complete_evt()
2914 			bt_dev_info(hdev, "re-auth of legacy device is not possible.");  in hci_auth_complete_evt()
2934 			hci_send_cmd(hdev, HCI_OP_SET_CONN_ENCRYPT, sizeof(cp),  in hci_auth_complete_evt()
2954 			hci_send_cmd(hdev, HCI_OP_SET_CONN_ENCRYPT, sizeof(cp),  in hci_auth_complete_evt()
2963 	hci_dev_unlock(hdev);  in hci_auth_complete_evt()
2966 static void hci_remote_name_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_remote_name_evt()  argument
2971 	BT_DBG("%s", hdev->name);  in hci_remote_name_evt()
2973 	hci_conn_check_pending(hdev);  in hci_remote_name_evt()
2975 	hci_dev_lock(hdev);  in hci_remote_name_evt()
2977 	conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr);  in hci_remote_name_evt()
2979 	if (!hci_dev_test_flag(hdev, HCI_MGMT))  in hci_remote_name_evt()
2983 		hci_check_pending_name(hdev, conn, &ev->bdaddr, ev->name,  in hci_remote_name_evt()
2986 		hci_check_pending_name(hdev, conn, &ev->bdaddr, NULL, 0);  in hci_remote_name_evt()
2992 	if (!hci_outgoing_auth_needed(hdev, conn))  in hci_remote_name_evt()
3001 		hci_send_cmd(hdev, HCI_OP_AUTH_REQUESTED, sizeof(cp), &cp);  in hci_remote_name_evt()
3005 	hci_dev_unlock(hdev);  in hci_remote_name_evt()
3008 static void read_enc_key_size_complete(struct hci_dev *hdev, u8 status,  in read_enc_key_size_complete()  argument
3015 	BT_DBG("%s status 0x%02x", hdev->name, status);  in read_enc_key_size_complete()
3018 		bt_dev_err(hdev, "invalid read key size response");  in read_enc_key_size_complete()
3025 	hci_dev_lock(hdev);  in read_enc_key_size_complete()
3027 	conn = hci_conn_hash_lookup_handle(hdev, handle);  in read_enc_key_size_complete()
3036 		bt_dev_err(hdev, "failed to read key size for handle %u",  in read_enc_key_size_complete()
3046 	hci_dev_unlock(hdev);  in read_enc_key_size_complete()
3049 static void hci_encrypt_change_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_encrypt_change_evt()  argument
3054 	BT_DBG("%s status 0x%2.2x", hdev->name, ev->status);  in hci_encrypt_change_evt()
3056 	hci_dev_lock(hdev);  in hci_encrypt_change_evt()
3058 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));  in hci_encrypt_change_evt()
3086 		hci_dev_set_flag(hdev, HCI_RPA_EXPIRED);  in hci_encrypt_change_evt()
3087 		hci_adv_instances_set_rpa_expired(hdev, true);  in hci_encrypt_change_evt()
3118 		if (!(hdev->commands[20] & 0x10)) {  in hci_encrypt_change_evt()
3123 		hci_req_init(&req, hdev);  in hci_encrypt_change_evt()
3129 			bt_dev_err(hdev, "sending read key size failed");  in hci_encrypt_change_evt()
3146 	    ((conn->type == ACL_LINK && lmp_ping_capable(hdev)) ||  in hci_encrypt_change_evt()
3147 	     (conn->type == LE_LINK && (hdev->le_features[0] & HCI_LE_PING)))) {  in hci_encrypt_change_evt()
3151 		cp.timeout = cpu_to_le16(hdev->auth_payload_timeout);  in hci_encrypt_change_evt()
3152 		hci_send_cmd(conn->hdev, HCI_OP_WRITE_AUTH_PAYLOAD_TO,  in hci_encrypt_change_evt()
3160 	hci_dev_unlock(hdev);  in hci_encrypt_change_evt()
3163 static void hci_change_link_key_complete_evt(struct hci_dev *hdev,  in hci_change_link_key_complete_evt()  argument
3169 	BT_DBG("%s status 0x%2.2x", hdev->name, ev->status);  in hci_change_link_key_complete_evt()
3171 	hci_dev_lock(hdev);  in hci_change_link_key_complete_evt()
3173 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));  in hci_change_link_key_complete_evt()
3183 	hci_dev_unlock(hdev);  in hci_change_link_key_complete_evt()
3186 static void hci_remote_features_evt(struct hci_dev *hdev,  in hci_remote_features_evt()  argument
3192 	BT_DBG("%s status 0x%2.2x", hdev->name, ev->status);  in hci_remote_features_evt()
3194 	hci_dev_lock(hdev);  in hci_remote_features_evt()
3196 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));  in hci_remote_features_evt()
3206 	if (!ev->status && lmp_ext_feat_capable(hdev) &&  in hci_remote_features_evt()
3211 		hci_send_cmd(hdev, HCI_OP_READ_REMOTE_EXT_FEATURES,  in hci_remote_features_evt()
3221 		hci_send_cmd(hdev, HCI_OP_REMOTE_NAME_REQ, sizeof(cp), &cp);  in hci_remote_features_evt()
3223 		mgmt_device_connected(hdev, conn, 0, NULL, 0);  in hci_remote_features_evt()
3225 	if (!hci_outgoing_auth_needed(hdev, conn)) {  in hci_remote_features_evt()
3232 	hci_dev_unlock(hdev);  in hci_remote_features_evt()
3235 static void hci_cmd_complete_evt(struct hci_dev *hdev, struct sk_buff *skb,  in hci_cmd_complete_evt()  argument
3249 		hci_cc_inquiry_cancel(hdev, skb, status);  in hci_cmd_complete_evt()
3253 		hci_cc_periodic_inq(hdev, skb);  in hci_cmd_complete_evt()
3257 		hci_cc_exit_periodic_inq(hdev, skb);  in hci_cmd_complete_evt()
3261 		hci_cc_remote_name_req_cancel(hdev, skb);  in hci_cmd_complete_evt()
3265 		hci_cc_role_discovery(hdev, skb);  in hci_cmd_complete_evt()
3269 		hci_cc_read_link_policy(hdev, skb);  in hci_cmd_complete_evt()
3273 		hci_cc_write_link_policy(hdev, skb);  in hci_cmd_complete_evt()
3277 		hci_cc_read_def_link_policy(hdev, skb);  in hci_cmd_complete_evt()
3281 		hci_cc_write_def_link_policy(hdev, skb);  in hci_cmd_complete_evt()
3285 		hci_cc_reset(hdev, skb);  in hci_cmd_complete_evt()
3289 		hci_cc_read_stored_link_key(hdev, skb);  in hci_cmd_complete_evt()
3293 		hci_cc_delete_stored_link_key(hdev, skb);  in hci_cmd_complete_evt()
3297 		hci_cc_write_local_name(hdev, skb);  in hci_cmd_complete_evt()
3301 		hci_cc_read_local_name(hdev, skb);  in hci_cmd_complete_evt()
3305 		hci_cc_write_auth_enable(hdev, skb);  in hci_cmd_complete_evt()
3309 		hci_cc_write_encrypt_mode(hdev, skb);  in hci_cmd_complete_evt()
3313 		hci_cc_write_scan_enable(hdev, skb);  in hci_cmd_complete_evt()
3317 		hci_cc_read_class_of_dev(hdev, skb);  in hci_cmd_complete_evt()
3321 		hci_cc_write_class_of_dev(hdev, skb);  in hci_cmd_complete_evt()
3325 		hci_cc_read_voice_setting(hdev, skb);  in hci_cmd_complete_evt()
3329 		hci_cc_write_voice_setting(hdev, skb);  in hci_cmd_complete_evt()
3333 		hci_cc_read_num_supported_iac(hdev, skb);  in hci_cmd_complete_evt()
3337 		hci_cc_write_ssp_mode(hdev, skb);  in hci_cmd_complete_evt()
3341 		hci_cc_write_sc_support(hdev, skb);  in hci_cmd_complete_evt()
3345 		hci_cc_read_auth_payload_timeout(hdev, skb);  in hci_cmd_complete_evt()
3349 		hci_cc_write_auth_payload_timeout(hdev, skb);  in hci_cmd_complete_evt()
3353 		hci_cc_read_local_version(hdev, skb);  in hci_cmd_complete_evt()
3357 		hci_cc_read_local_commands(hdev, skb);  in hci_cmd_complete_evt()
3361 		hci_cc_read_local_features(hdev, skb);  in hci_cmd_complete_evt()
3365 		hci_cc_read_local_ext_features(hdev, skb);  in hci_cmd_complete_evt()
3369 		hci_cc_read_buffer_size(hdev, skb);  in hci_cmd_complete_evt()
3373 		hci_cc_read_bd_addr(hdev, skb);  in hci_cmd_complete_evt()
3377 		hci_cc_read_local_pairing_opts(hdev, skb);  in hci_cmd_complete_evt()
3381 		hci_cc_read_page_scan_activity(hdev, skb);  in hci_cmd_complete_evt()
3385 		hci_cc_write_page_scan_activity(hdev, skb);  in hci_cmd_complete_evt()
3389 		hci_cc_read_page_scan_type(hdev, skb);  in hci_cmd_complete_evt()
3393 		hci_cc_write_page_scan_type(hdev, skb);  in hci_cmd_complete_evt()
3397 		hci_cc_read_data_block_size(hdev, skb);  in hci_cmd_complete_evt()
3401 		hci_cc_read_flow_control_mode(hdev, skb);  in hci_cmd_complete_evt()
3405 		hci_cc_read_local_amp_info(hdev, skb);  in hci_cmd_complete_evt()
3409 		hci_cc_read_clock(hdev, skb);  in hci_cmd_complete_evt()
3413 		hci_cc_read_inq_rsp_tx_power(hdev, skb);  in hci_cmd_complete_evt()
3417 		hci_cc_read_def_err_data_reporting(hdev, skb);  in hci_cmd_complete_evt()
3421 		hci_cc_write_def_err_data_reporting(hdev, skb);  in hci_cmd_complete_evt()
3425 		hci_cc_pin_code_reply(hdev, skb);  in hci_cmd_complete_evt()
3429 		hci_cc_pin_code_neg_reply(hdev, skb);  in hci_cmd_complete_evt()
3433 		hci_cc_read_local_oob_data(hdev, skb);  in hci_cmd_complete_evt()
3437 		hci_cc_read_local_oob_ext_data(hdev, skb);  in hci_cmd_complete_evt()
3441 		hci_cc_le_read_buffer_size(hdev, skb);  in hci_cmd_complete_evt()
3445 		hci_cc_le_read_local_features(hdev, skb);  in hci_cmd_complete_evt()
3449 		hci_cc_le_read_adv_tx_power(hdev, skb);  in hci_cmd_complete_evt()
3453 		hci_cc_user_confirm_reply(hdev, skb);  in hci_cmd_complete_evt()
3457 		hci_cc_user_confirm_neg_reply(hdev, skb);  in hci_cmd_complete_evt()
3461 		hci_cc_user_passkey_reply(hdev, skb);  in hci_cmd_complete_evt()
3465 		hci_cc_user_passkey_neg_reply(hdev, skb);  in hci_cmd_complete_evt()
3469 		hci_cc_le_set_random_addr(hdev, skb);  in hci_cmd_complete_evt()
3473 		hci_cc_le_set_adv_enable(hdev, skb);  in hci_cmd_complete_evt()
3477 		hci_cc_le_set_scan_param(hdev, skb);  in hci_cmd_complete_evt()
3481 		hci_cc_le_set_scan_enable(hdev, skb);  in hci_cmd_complete_evt()
3485 		hci_cc_le_read_white_list_size(hdev, skb);  in hci_cmd_complete_evt()
3489 		hci_cc_le_clear_white_list(hdev, skb);  in hci_cmd_complete_evt()
3493 		hci_cc_le_add_to_white_list(hdev, skb);  in hci_cmd_complete_evt()
3497 		hci_cc_le_del_from_white_list(hdev, skb);  in hci_cmd_complete_evt()
3501 		hci_cc_le_read_supported_states(hdev, skb);  in hci_cmd_complete_evt()
3505 		hci_cc_le_read_def_data_len(hdev, skb);  in hci_cmd_complete_evt()
3509 		hci_cc_le_write_def_data_len(hdev, skb);  in hci_cmd_complete_evt()
3513 		hci_cc_le_add_to_resolv_list(hdev, skb);  in hci_cmd_complete_evt()
3517 		hci_cc_le_del_from_resolv_list(hdev, skb);  in hci_cmd_complete_evt()
3521 		hci_cc_le_clear_resolv_list(hdev, skb);  in hci_cmd_complete_evt()
3525 		hci_cc_le_read_resolv_list_size(hdev, skb);  in hci_cmd_complete_evt()
3529 		hci_cc_le_set_addr_resolution_enable(hdev, skb);  in hci_cmd_complete_evt()
3533 		hci_cc_le_read_max_data_len(hdev, skb);  in hci_cmd_complete_evt()
3537 		hci_cc_write_le_host_supported(hdev, skb);  in hci_cmd_complete_evt()
3541 		hci_cc_set_adv_param(hdev, skb);  in hci_cmd_complete_evt()
3545 		hci_cc_read_rssi(hdev, skb);  in hci_cmd_complete_evt()
3549 		hci_cc_read_tx_power(hdev, skb);  in hci_cmd_complete_evt()
3553 		hci_cc_write_ssp_debug_mode(hdev, skb);  in hci_cmd_complete_evt()
3557 		hci_cc_le_set_ext_scan_param(hdev, skb);  in hci_cmd_complete_evt()
3561 		hci_cc_le_set_ext_scan_enable(hdev, skb);  in hci_cmd_complete_evt()
3565 		hci_cc_le_set_default_phy(hdev, skb);  in hci_cmd_complete_evt()
3569 		hci_cc_le_read_num_adv_sets(hdev, skb);  in hci_cmd_complete_evt()
3573 		hci_cc_set_ext_adv_param(hdev, skb);  in hci_cmd_complete_evt()
3577 		hci_cc_le_set_ext_adv_enable(hdev, skb);  in hci_cmd_complete_evt()
3581 		hci_cc_le_set_adv_set_random_addr(hdev, skb);  in hci_cmd_complete_evt()
3585 		BT_DBG("%s opcode 0x%4.4x", hdev->name, *opcode);  in hci_cmd_complete_evt()
3590 		cancel_delayed_work(&hdev->cmd_timer);  in hci_cmd_complete_evt()
3592 	if (ev->ncmd && !test_bit(HCI_RESET, &hdev->flags))  in hci_cmd_complete_evt()
3593 		atomic_set(&hdev->cmd_cnt, 1);  in hci_cmd_complete_evt()
3595 	hci_req_cmd_complete(hdev, *opcode, *status, req_complete,  in hci_cmd_complete_evt()
3598 	if (hci_dev_test_flag(hdev, HCI_CMD_PENDING)) {  in hci_cmd_complete_evt()
3599 		bt_dev_err(hdev,  in hci_cmd_complete_evt()
3604 	if (atomic_read(&hdev->cmd_cnt) && !skb_queue_empty(&hdev->cmd_q))  in hci_cmd_complete_evt()
3605 		queue_work(hdev->workqueue, &hdev->cmd_work);  in hci_cmd_complete_evt()
3608 static void hci_cmd_status_evt(struct hci_dev *hdev, struct sk_buff *skb,  in hci_cmd_status_evt()  argument
3622 		hci_cs_inquiry(hdev, ev->status);  in hci_cmd_status_evt()
3626 		hci_cs_create_conn(hdev, ev->status);  in hci_cmd_status_evt()
3630 		hci_cs_disconnect(hdev, ev->status);  in hci_cmd_status_evt()
3634 		hci_cs_add_sco(hdev, ev->status);  in hci_cmd_status_evt()
3638 		hci_cs_auth_requested(hdev, ev->status);  in hci_cmd_status_evt()
3642 		hci_cs_set_conn_encrypt(hdev, ev->status);  in hci_cmd_status_evt()
3646 		hci_cs_remote_name_req(hdev, ev->status);  in hci_cmd_status_evt()
3650 		hci_cs_read_remote_features(hdev, ev->status);  in hci_cmd_status_evt()
3654 		hci_cs_read_remote_ext_features(hdev, ev->status);  in hci_cmd_status_evt()
3658 		hci_cs_setup_sync_conn(hdev, ev->status);  in hci_cmd_status_evt()
3662 		hci_cs_sniff_mode(hdev, ev->status);  in hci_cmd_status_evt()
3666 		hci_cs_exit_sniff_mode(hdev, ev->status);  in hci_cmd_status_evt()
3670 		hci_cs_switch_role(hdev, ev->status);  in hci_cmd_status_evt()
3674 		hci_cs_le_create_conn(hdev, ev->status);  in hci_cmd_status_evt()
3678 		hci_cs_le_read_remote_features(hdev, ev->status);  in hci_cmd_status_evt()
3682 		hci_cs_le_start_enc(hdev, ev->status);  in hci_cmd_status_evt()
3686 		hci_cs_le_ext_create_conn(hdev, ev->status);  in hci_cmd_status_evt()
3690 		BT_DBG("%s opcode 0x%4.4x", hdev->name, *opcode);  in hci_cmd_status_evt()
3695 		cancel_delayed_work(&hdev->cmd_timer);  in hci_cmd_status_evt()
3697 	if (ev->ncmd && !test_bit(HCI_RESET, &hdev->flags))  in hci_cmd_status_evt()
3698 		atomic_set(&hdev->cmd_cnt, 1);  in hci_cmd_status_evt()
3707 	    (hdev->sent_cmd && !bt_cb(hdev->sent_cmd)->hci.req_event))  in hci_cmd_status_evt()
3708 		hci_req_cmd_complete(hdev, *opcode, ev->status, req_complete,  in hci_cmd_status_evt()
3711 	if (hci_dev_test_flag(hdev, HCI_CMD_PENDING)) {  in hci_cmd_status_evt()
3712 		bt_dev_err(hdev,  in hci_cmd_status_evt()
3717 	if (atomic_read(&hdev->cmd_cnt) && !skb_queue_empty(&hdev->cmd_q))  in hci_cmd_status_evt()
3718 		queue_work(hdev->workqueue, &hdev->cmd_work);  in hci_cmd_status_evt()
3721 static void hci_hardware_error_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_hardware_error_evt()  argument
3725 	hdev->hw_error_code = ev->code;  in hci_hardware_error_evt()
3727 	queue_work(hdev->req_workqueue, &hdev->error_reset);  in hci_hardware_error_evt()
3730 static void hci_role_change_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_role_change_evt()  argument
3735 	BT_DBG("%s status 0x%2.2x", hdev->name, ev->status);  in hci_role_change_evt()
3737 	hci_dev_lock(hdev);  in hci_role_change_evt()
3739 	conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr);  in hci_role_change_evt()
3749 	hci_dev_unlock(hdev);  in hci_role_change_evt()
3752 static void hci_num_comp_pkts_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_num_comp_pkts_evt()  argument
3757 	if (hdev->flow_ctl_mode != HCI_FLOW_CTL_MODE_PACKET_BASED) {  in hci_num_comp_pkts_evt()
3758 		bt_dev_err(hdev, "wrong event for mode %d", hdev->flow_ctl_mode);  in hci_num_comp_pkts_evt()
3764 		BT_DBG("%s bad parameters", hdev->name);  in hci_num_comp_pkts_evt()
3768 	BT_DBG("%s num_hndl %d", hdev->name, ev->num_hndl);  in hci_num_comp_pkts_evt()
3778 		conn = hci_conn_hash_lookup_handle(hdev, handle);  in hci_num_comp_pkts_evt()
3786 			hdev->acl_cnt += count;  in hci_num_comp_pkts_evt()
3787 			if (hdev->acl_cnt > hdev->acl_pkts)  in hci_num_comp_pkts_evt()
3788 				hdev->acl_cnt = hdev->acl_pkts;  in hci_num_comp_pkts_evt()
3792 			if (hdev->le_pkts) {  in hci_num_comp_pkts_evt()
3793 				hdev->le_cnt += count;  in hci_num_comp_pkts_evt()
3794 				if (hdev->le_cnt > hdev->le_pkts)  in hci_num_comp_pkts_evt()
3795 					hdev->le_cnt = hdev->le_pkts;  in hci_num_comp_pkts_evt()
3797 				hdev->acl_cnt += count;  in hci_num_comp_pkts_evt()
3798 				if (hdev->acl_cnt > hdev->acl_pkts)  in hci_num_comp_pkts_evt()
3799 					hdev->acl_cnt = hdev->acl_pkts;  in hci_num_comp_pkts_evt()
3804 			hdev->sco_cnt += count;  in hci_num_comp_pkts_evt()
3805 			if (hdev->sco_cnt > hdev->sco_pkts)  in hci_num_comp_pkts_evt()
3806 				hdev->sco_cnt = hdev->sco_pkts;  in hci_num_comp_pkts_evt()
3810 			bt_dev_err(hdev, "unknown type %d conn %p",  in hci_num_comp_pkts_evt()
3816 	queue_work(hdev->workqueue, &hdev->tx_work);  in hci_num_comp_pkts_evt()
3819 static struct hci_conn *__hci_conn_lookup_handle(struct hci_dev *hdev,  in __hci_conn_lookup_handle()  argument
3824 	switch (hdev->dev_type) {  in __hci_conn_lookup_handle()
3826 		return hci_conn_hash_lookup_handle(hdev, handle);  in __hci_conn_lookup_handle()
3828 		chan = hci_chan_lookup_handle(hdev, handle);  in __hci_conn_lookup_handle()
3833 		bt_dev_err(hdev, "unknown dev_type %d", hdev->dev_type);  in __hci_conn_lookup_handle()
3840 static void hci_num_comp_blocks_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_num_comp_blocks_evt()  argument
3845 	if (hdev->flow_ctl_mode != HCI_FLOW_CTL_MODE_BLOCK_BASED) {  in hci_num_comp_blocks_evt()
3846 		bt_dev_err(hdev, "wrong event for mode %d", hdev->flow_ctl_mode);  in hci_num_comp_blocks_evt()
3852 		BT_DBG("%s bad parameters", hdev->name);  in hci_num_comp_blocks_evt()
3856 	BT_DBG("%s num_blocks %d num_hndl %d", hdev->name, ev->num_blocks,  in hci_num_comp_blocks_evt()
3867 		conn = __hci_conn_lookup_handle(hdev, handle);  in hci_num_comp_blocks_evt()
3876 			hdev->block_cnt += block_count;  in hci_num_comp_blocks_evt()
3877 			if (hdev->block_cnt > hdev->num_blocks)  in hci_num_comp_blocks_evt()
3878 				hdev->block_cnt = hdev->num_blocks;  in hci_num_comp_blocks_evt()
3882 			bt_dev_err(hdev, "unknown type %d conn %p",  in hci_num_comp_blocks_evt()
3888 	queue_work(hdev->workqueue, &hdev->tx_work);  in hci_num_comp_blocks_evt()
3891 static void hci_mode_change_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_mode_change_evt()  argument
3896 	BT_DBG("%s status 0x%2.2x", hdev->name, ev->status);  in hci_mode_change_evt()
3898 	hci_dev_lock(hdev);  in hci_mode_change_evt()
3900 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));  in hci_mode_change_evt()
3916 	hci_dev_unlock(hdev);  in hci_mode_change_evt()
3919 static void hci_pin_code_request_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_pin_code_request_evt()  argument
3924 	BT_DBG("%s", hdev->name);  in hci_pin_code_request_evt()
3926 	hci_dev_lock(hdev);  in hci_pin_code_request_evt()
3928 	conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr);  in hci_pin_code_request_evt()
3938 	if (!hci_dev_test_flag(hdev, HCI_BONDABLE) &&  in hci_pin_code_request_evt()
3940 		hci_send_cmd(hdev, HCI_OP_PIN_CODE_NEG_REPLY,  in hci_pin_code_request_evt()
3942 	} else if (hci_dev_test_flag(hdev, HCI_MGMT)) {  in hci_pin_code_request_evt()
3950 		mgmt_pin_code_request(hdev, &ev->bdaddr, secure);  in hci_pin_code_request_evt()
3954 	hci_dev_unlock(hdev);  in hci_pin_code_request_evt()
3989 static void hci_link_key_request_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_link_key_request_evt()  argument
3996 	BT_DBG("%s", hdev->name);  in hci_link_key_request_evt()
3998 	if (!hci_dev_test_flag(hdev, HCI_MGMT))  in hci_link_key_request_evt()
4001 	hci_dev_lock(hdev);  in hci_link_key_request_evt()
4003 	key = hci_find_link_key(hdev, &ev->bdaddr);  in hci_link_key_request_evt()
4005 		BT_DBG("%s link key not found for %pMR", hdev->name,  in hci_link_key_request_evt()
4010 	BT_DBG("%s found key type %u for %pMR", hdev->name, key->type,  in hci_link_key_request_evt()
4013 	conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr);  in hci_link_key_request_evt()
4020 			BT_DBG("%s ignoring unauthenticated key", hdev->name);  in hci_link_key_request_evt()
4028 			       hdev->name);  in hci_link_key_request_evt()
4038 	hci_send_cmd(hdev, HCI_OP_LINK_KEY_REPLY, sizeof(cp), &cp);  in hci_link_key_request_evt()
4040 	hci_dev_unlock(hdev);  in hci_link_key_request_evt()
4045 	hci_send_cmd(hdev, HCI_OP_LINK_KEY_NEG_REPLY, 6, &ev->bdaddr);  in hci_link_key_request_evt()
4046 	hci_dev_unlock(hdev);  in hci_link_key_request_evt()
4049 static void hci_link_key_notify_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_link_key_notify_evt()  argument
4057 	BT_DBG("%s", hdev->name);  in hci_link_key_notify_evt()
4059 	hci_dev_lock(hdev);  in hci_link_key_notify_evt()
4061 	conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr);  in hci_link_key_notify_evt()
4072 	if (!hci_dev_test_flag(hdev, HCI_MGMT))  in hci_link_key_notify_evt()
4075 	key = hci_add_link_key(hdev, conn, &ev->bdaddr, ev->link_key,  in hci_link_key_notify_evt()
4086 	mgmt_new_link_key(hdev, key, persistent);  in hci_link_key_notify_evt()
4094 	    !hci_dev_test_flag(hdev, HCI_KEEP_DEBUG_KEYS)) {  in hci_link_key_notify_evt()
4106 	hci_dev_unlock(hdev);  in hci_link_key_notify_evt()
4109 static void hci_clock_offset_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_clock_offset_evt()  argument
4114 	BT_DBG("%s status 0x%2.2x", hdev->name, ev->status);  in hci_clock_offset_evt()
4116 	hci_dev_lock(hdev);  in hci_clock_offset_evt()
4118 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));  in hci_clock_offset_evt()
4122 		ie = hci_inquiry_cache_lookup(hdev, &conn->dst);  in hci_clock_offset_evt()
4129 	hci_dev_unlock(hdev);  in hci_clock_offset_evt()
4132 static void hci_pkt_type_change_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_pkt_type_change_evt()  argument
4137 	BT_DBG("%s status 0x%2.2x", hdev->name, ev->status);  in hci_pkt_type_change_evt()
4139 	hci_dev_lock(hdev);  in hci_pkt_type_change_evt()
4141 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));  in hci_pkt_type_change_evt()
4145 	hci_dev_unlock(hdev);  in hci_pkt_type_change_evt()
4148 static void hci_pscan_rep_mode_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_pscan_rep_mode_evt()  argument
4153 	BT_DBG("%s", hdev->name);  in hci_pscan_rep_mode_evt()
4155 	hci_dev_lock(hdev);  in hci_pscan_rep_mode_evt()
4157 	ie = hci_inquiry_cache_lookup(hdev, &ev->bdaddr);  in hci_pscan_rep_mode_evt()
4163 	hci_dev_unlock(hdev);  in hci_pscan_rep_mode_evt()
4166 static void hci_inquiry_result_with_rssi_evt(struct hci_dev *hdev,  in hci_inquiry_result_with_rssi_evt()  argument
4172 	BT_DBG("%s num_rsp %d", hdev->name, num_rsp);  in hci_inquiry_result_with_rssi_evt()
4177 	if (hci_dev_test_flag(hdev, HCI_PERIODIC_INQ))  in hci_inquiry_result_with_rssi_evt()
4180 	hci_dev_lock(hdev);  in hci_inquiry_result_with_rssi_evt()
4201 			flags = hci_inquiry_cache_update(hdev, &data, false);  in hci_inquiry_result_with_rssi_evt()
4203 			mgmt_device_found(hdev, &info->bdaddr, ACL_LINK, 0x00,  in hci_inquiry_result_with_rssi_evt()
4225 			flags = hci_inquiry_cache_update(hdev, &data, false);  in hci_inquiry_result_with_rssi_evt()
4227 			mgmt_device_found(hdev, &info->bdaddr, ACL_LINK, 0x00,  in hci_inquiry_result_with_rssi_evt()
4234 	hci_dev_unlock(hdev);  in hci_inquiry_result_with_rssi_evt()
4237 static void hci_remote_ext_features_evt(struct hci_dev *hdev,  in hci_remote_ext_features_evt()  argument
4243 	BT_DBG("%s", hdev->name);  in hci_remote_ext_features_evt()
4245 	hci_dev_lock(hdev);  in hci_remote_ext_features_evt()
4247 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));  in hci_remote_ext_features_evt()
4257 		ie = hci_inquiry_cache_lookup(hdev, &conn->dst);  in hci_remote_ext_features_evt()
4287 		hci_send_cmd(hdev, HCI_OP_REMOTE_NAME_REQ, sizeof(cp), &cp);  in hci_remote_ext_features_evt()
4289 		mgmt_device_connected(hdev, conn, 0, NULL, 0);  in hci_remote_ext_features_evt()
4291 	if (!hci_outgoing_auth_needed(hdev, conn)) {  in hci_remote_ext_features_evt()
4298 	hci_dev_unlock(hdev);  in hci_remote_ext_features_evt()
4301 static void hci_sync_conn_complete_evt(struct hci_dev *hdev,  in hci_sync_conn_complete_evt()  argument
4307 	BT_DBG("%s status 0x%2.2x", hdev->name, ev->status);  in hci_sync_conn_complete_evt()
4309 	hci_dev_lock(hdev);  in hci_sync_conn_complete_evt()
4311 	conn = hci_conn_hash_lookup_ba(hdev, ev->link_type, &ev->bdaddr);  in hci_sync_conn_complete_evt()
4325 		conn = hci_conn_hash_lookup_ba(hdev, ESCO_LINK, &ev->bdaddr);  in hci_sync_conn_complete_evt()
4343 			bt_dev_err(hdev, "Ignoring connect complete event for existing connection");  in hci_sync_conn_complete_evt()
4364 			conn->pkt_type = (hdev->esco_type & SCO_ESCO_MASK) |  in hci_sync_conn_complete_evt()
4365 					(hdev->esco_type & EDR_ESCO_MASK);  in hci_sync_conn_complete_evt()
4376 	bt_dev_dbg(hdev, "SCO connected with air mode: %02x", ev->air_mode);  in hci_sync_conn_complete_evt()
4380 		if (hdev->notify)  in hci_sync_conn_complete_evt()
4381 			hdev->notify(hdev, HCI_NOTIFY_ENABLE_SCO_CVSD);  in hci_sync_conn_complete_evt()
4384 		if (hdev->notify)  in hci_sync_conn_complete_evt()
4385 			hdev->notify(hdev, HCI_NOTIFY_ENABLE_SCO_TRANSP);  in hci_sync_conn_complete_evt()
4394 	hci_dev_unlock(hdev);  in hci_sync_conn_complete_evt()
4414 static void hci_extended_inquiry_result_evt(struct hci_dev *hdev,  in hci_extended_inquiry_result_evt()  argument
4422 	BT_DBG("%s num_rsp %d", hdev->name, num_rsp);  in hci_extended_inquiry_result_evt()
4427 	if (hci_dev_test_flag(hdev, HCI_PERIODIC_INQ))  in hci_extended_inquiry_result_evt()
4430 	hci_dev_lock(hdev);  in hci_extended_inquiry_result_evt()
4445 		if (hci_dev_test_flag(hdev, HCI_MGMT))  in hci_extended_inquiry_result_evt()
4452 		flags = hci_inquiry_cache_update(hdev, &data, name_known);  in hci_extended_inquiry_result_evt()
4456 		mgmt_device_found(hdev, &info->bdaddr, ACL_LINK, 0x00,  in hci_extended_inquiry_result_evt()
4461 	hci_dev_unlock(hdev);  in hci_extended_inquiry_result_evt()
4464 static void hci_key_refresh_complete_evt(struct hci_dev *hdev,  in hci_key_refresh_complete_evt()  argument
4470 	BT_DBG("%s status 0x%2.2x handle 0x%4.4x", hdev->name, ev->status,  in hci_key_refresh_complete_evt()
4473 	hci_dev_lock(hdev);  in hci_key_refresh_complete_evt()
4475 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));  in hci_key_refresh_complete_evt()
4511 	hci_dev_unlock(hdev);  in hci_key_refresh_complete_evt()
4534 	struct hci_dev *hdev = conn->hdev;  in bredr_oob_data_present()  local
4537 	data = hci_find_remote_oob_data(hdev, &conn->dst, BDADDR_BREDR);  in bredr_oob_data_present()
4541 	if (bredr_sc_enabled(hdev)) {  in bredr_oob_data_present()
4548 		if (!hci_dev_test_flag(hdev, HCI_SC_ONLY))  in bredr_oob_data_present()
4574 static void hci_io_capa_request_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_io_capa_request_evt()  argument
4579 	BT_DBG("%s", hdev->name);  in hci_io_capa_request_evt()
4581 	hci_dev_lock(hdev);  in hci_io_capa_request_evt()
4583 	conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr);  in hci_io_capa_request_evt()
4589 	if (!hci_dev_test_flag(hdev, HCI_MGMT))  in hci_io_capa_request_evt()
4595 	if (hci_dev_test_flag(hdev, HCI_BONDABLE) ||  in hci_io_capa_request_evt()
4621 		if (!hci_dev_test_flag(hdev, HCI_BONDABLE))  in hci_io_capa_request_evt()
4627 		hci_send_cmd(hdev, HCI_OP_IO_CAPABILITY_REPLY,  in hci_io_capa_request_evt()
4635 		hci_send_cmd(hdev, HCI_OP_IO_CAPABILITY_NEG_REPLY,  in hci_io_capa_request_evt()
4640 	hci_dev_unlock(hdev);  in hci_io_capa_request_evt()
4643 static void hci_io_capa_reply_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_io_capa_reply_evt()  argument
4648 	BT_DBG("%s", hdev->name);  in hci_io_capa_reply_evt()
4650 	hci_dev_lock(hdev);  in hci_io_capa_reply_evt()
4652 	conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr);  in hci_io_capa_reply_evt()
4660 	hci_dev_unlock(hdev);  in hci_io_capa_reply_evt()
4663 static void hci_user_confirm_request_evt(struct hci_dev *hdev,  in hci_user_confirm_request_evt()  argument
4670 	BT_DBG("%s", hdev->name);  in hci_user_confirm_request_evt()
4672 	hci_dev_lock(hdev);  in hci_user_confirm_request_evt()
4674 	if (!hci_dev_test_flag(hdev, HCI_MGMT))  in hci_user_confirm_request_evt()
4677 	conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr);  in hci_user_confirm_request_evt()
4692 		hci_send_cmd(hdev, HCI_OP_USER_CONFIRM_NEG_REPLY,  in hci_user_confirm_request_evt()
4719 		if (hci_find_link_key(hdev, &ev->bdaddr)) {  in hci_user_confirm_request_evt()
4720 			bt_dev_dbg(hdev, "Local host already has link key");  in hci_user_confirm_request_evt()
4726 		       hdev->auto_accept_delay);  in hci_user_confirm_request_evt()
4728 		if (hdev->auto_accept_delay > 0) {  in hci_user_confirm_request_evt()
4729 			int delay = msecs_to_jiffies(hdev->auto_accept_delay);  in hci_user_confirm_request_evt()
4730 			queue_delayed_work(conn->hdev->workqueue,  in hci_user_confirm_request_evt()
4735 		hci_send_cmd(hdev, HCI_OP_USER_CONFIRM_REPLY,  in hci_user_confirm_request_evt()
4741 	mgmt_user_confirm_request(hdev, &ev->bdaddr, ACL_LINK, 0,  in hci_user_confirm_request_evt()
4745 	hci_dev_unlock(hdev);  in hci_user_confirm_request_evt()
4748 static void hci_user_passkey_request_evt(struct hci_dev *hdev,  in hci_user_passkey_request_evt()  argument
4753 	BT_DBG("%s", hdev->name);  in hci_user_passkey_request_evt()
4755 	if (hci_dev_test_flag(hdev, HCI_MGMT))  in hci_user_passkey_request_evt()
4756 		mgmt_user_passkey_request(hdev, &ev->bdaddr, ACL_LINK, 0);  in hci_user_passkey_request_evt()
4759 static void hci_user_passkey_notify_evt(struct hci_dev *hdev,  in hci_user_passkey_notify_evt()  argument
4765 	BT_DBG("%s", hdev->name);  in hci_user_passkey_notify_evt()
4767 	conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr);  in hci_user_passkey_notify_evt()
4774 	if (hci_dev_test_flag(hdev, HCI_MGMT))  in hci_user_passkey_notify_evt()
4775 		mgmt_user_passkey_notify(hdev, &conn->dst, conn->type,  in hci_user_passkey_notify_evt()
4780 static void hci_keypress_notify_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_keypress_notify_evt()  argument
4785 	BT_DBG("%s", hdev->name);  in hci_keypress_notify_evt()
4787 	conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr);  in hci_keypress_notify_evt()
4812 	if (hci_dev_test_flag(hdev, HCI_MGMT))  in hci_keypress_notify_evt()
4813 		mgmt_user_passkey_notify(hdev, &conn->dst, conn->type,  in hci_keypress_notify_evt()
4818 static void hci_simple_pair_complete_evt(struct hci_dev *hdev,  in hci_simple_pair_complete_evt()  argument
4824 	BT_DBG("%s", hdev->name);  in hci_simple_pair_complete_evt()
4826 	hci_dev_lock(hdev);  in hci_simple_pair_complete_evt()
4828 	conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr);  in hci_simple_pair_complete_evt()
4846 	hci_dev_unlock(hdev);  in hci_simple_pair_complete_evt()
4849 static void hci_remote_host_features_evt(struct hci_dev *hdev,  in hci_remote_host_features_evt()  argument
4856 	BT_DBG("%s", hdev->name);  in hci_remote_host_features_evt()
4858 	hci_dev_lock(hdev);  in hci_remote_host_features_evt()
4860 	conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr);  in hci_remote_host_features_evt()
4864 	ie = hci_inquiry_cache_lookup(hdev, &ev->bdaddr);  in hci_remote_host_features_evt()
4868 	hci_dev_unlock(hdev);  in hci_remote_host_features_evt()
4871 static void hci_remote_oob_data_request_evt(struct hci_dev *hdev,  in hci_remote_oob_data_request_evt()  argument
4877 	BT_DBG("%s", hdev->name);  in hci_remote_oob_data_request_evt()
4879 	hci_dev_lock(hdev);  in hci_remote_oob_data_request_evt()
4881 	if (!hci_dev_test_flag(hdev, HCI_MGMT))  in hci_remote_oob_data_request_evt()
4884 	data = hci_find_remote_oob_data(hdev, &ev->bdaddr, BDADDR_BREDR);  in hci_remote_oob_data_request_evt()
4889 		hci_send_cmd(hdev, HCI_OP_REMOTE_OOB_DATA_NEG_REPLY,  in hci_remote_oob_data_request_evt()
4894 	if (bredr_sc_enabled(hdev)) {  in hci_remote_oob_data_request_evt()
4898 		if (hci_dev_test_flag(hdev, HCI_SC_ONLY)) {  in hci_remote_oob_data_request_evt()
4908 		hci_send_cmd(hdev, HCI_OP_REMOTE_OOB_EXT_DATA_REPLY,  in hci_remote_oob_data_request_evt()
4917 		hci_send_cmd(hdev, HCI_OP_REMOTE_OOB_DATA_REPLY,  in hci_remote_oob_data_request_evt()
4922 	hci_dev_unlock(hdev);  in hci_remote_oob_data_request_evt()
4926 static void hci_chan_selected_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_chan_selected_evt()  argument
4931 	BT_DBG("%s handle 0x%2.2x", hdev->name, ev->phy_handle);  in hci_chan_selected_evt()
4935 	hcon = hci_conn_hash_lookup_handle(hdev, ev->phy_handle);  in hci_chan_selected_evt()
4939 	amp_read_loc_assoc_final_data(hdev, hcon);  in hci_chan_selected_evt()
4942 static void hci_phy_link_complete_evt(struct hci_dev *hdev,  in hci_phy_link_complete_evt()  argument
4948 	BT_DBG("%s handle 0x%2.2x status 0x%2.2x", hdev->name, ev->phy_handle,  in hci_phy_link_complete_evt()
4951 	hci_dev_lock(hdev);  in hci_phy_link_complete_evt()
4953 	hcon = hci_conn_hash_lookup_handle(hdev, ev->phy_handle);  in hci_phy_link_complete_evt()
4955 		hci_dev_unlock(hdev);  in hci_phy_link_complete_evt()
4960 		hci_dev_unlock(hdev);  in hci_phy_link_complete_evt()
4966 		hci_dev_unlock(hdev);  in hci_phy_link_complete_evt()
4984 	hci_dev_unlock(hdev);  in hci_phy_link_complete_evt()
4987 static void hci_loglink_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_loglink_complete_evt()  argument
4995 	       hdev->name, le16_to_cpu(ev->handle), ev->phy_handle,  in hci_loglink_complete_evt()
4998 	hcon = hci_conn_hash_lookup_handle(hdev, ev->phy_handle);  in hci_loglink_complete_evt()
5018 		bredr_chan->conn->mtu = hdev->block_mtu;  in hci_loglink_complete_evt()
5026 static void hci_disconn_loglink_complete_evt(struct hci_dev *hdev,  in hci_disconn_loglink_complete_evt()  argument
5032 	BT_DBG("%s log handle 0x%4.4x status 0x%2.2x", hdev->name,  in hci_disconn_loglink_complete_evt()
5038 	hci_dev_lock(hdev);  in hci_disconn_loglink_complete_evt()
5040 	hchan = hci_chan_lookup_handle(hdev, le16_to_cpu(ev->handle));  in hci_disconn_loglink_complete_evt()
5047 	hci_dev_unlock(hdev);  in hci_disconn_loglink_complete_evt()
5050 static void hci_disconn_phylink_complete_evt(struct hci_dev *hdev,  in hci_disconn_phylink_complete_evt()  argument
5056 	BT_DBG("%s status 0x%2.2x", hdev->name, ev->status);  in hci_disconn_phylink_complete_evt()
5061 	hci_dev_lock(hdev);  in hci_disconn_phylink_complete_evt()
5063 	hcon = hci_conn_hash_lookup_handle(hdev, ev->phy_handle);  in hci_disconn_phylink_complete_evt()
5070 	hci_dev_unlock(hdev);  in hci_disconn_phylink_complete_evt()
5088 		} else if (hci_dev_test_flag(conn->hdev, HCI_PRIVACY)) {  in le_conn_update_addr()
5090 			bacpy(&conn->init_addr, &conn->hdev->rpa);  in le_conn_update_addr()
5092 			hci_copy_identity_address(conn->hdev, &conn->init_addr,  in le_conn_update_addr()
5096 		conn->resp_addr_type = conn->hdev->adv_addr_type;  in le_conn_update_addr()
5103 		} else if (conn->hdev->adv_addr_type == ADDR_LE_DEV_RANDOM) {  in le_conn_update_addr()
5107 			if (!ext_adv_capable(conn->hdev))  in le_conn_update_addr()
5109 				      &conn->hdev->random_addr);  in le_conn_update_addr()
5111 			bacpy(&conn->resp_addr, &conn->hdev->bdaddr);  in le_conn_update_addr()
5122 		conn->le_conn_min_interval = conn->hdev->le_conn_min_interval;  in le_conn_update_addr()
5123 		conn->le_conn_max_interval = conn->hdev->le_conn_max_interval;  in le_conn_update_addr()
5127 static void le_conn_complete_evt(struct hci_dev *hdev, u8 status,  in le_conn_complete_evt()  argument
5138 	hci_dev_lock(hdev);  in le_conn_complete_evt()
5143 	hci_dev_clear_flag(hdev, HCI_LE_ADV);  in le_conn_complete_evt()
5145 	conn = hci_lookup_le_connect(hdev);  in le_conn_complete_evt()
5147 		conn = hci_conn_add(hdev, LE_LINK, bdaddr, role);  in le_conn_complete_evt()
5149 			bt_dev_err(hdev, "no memory for new connection");  in le_conn_complete_evt()
5166 			if (hci_dev_test_flag(hdev, HCI_PRIVACY)) {  in le_conn_complete_evt()
5168 				bacpy(&conn->init_addr, &hdev->rpa);  in le_conn_complete_evt()
5170 				hci_copy_identity_address(hdev,  in le_conn_complete_evt()
5190 	irk = hci_get_irk(hdev, &conn->dst, conn->dst_type);  in le_conn_complete_evt()
5207 	if (hci_bdaddr_list_lookup(&hdev->blacklist, &conn->dst, addr_type)) {  in le_conn_complete_evt()
5213 		mgmt_device_connected(hdev, conn, 0, NULL, 0);  in le_conn_complete_evt()
5236 	    (hdev->le_features[0] & HCI_LE_SLAVE_FEATURES)) {  in le_conn_complete_evt()
5241 		hci_send_cmd(hdev, HCI_OP_LE_READ_REMOTE_FEATURES,  in le_conn_complete_evt()
5250 	params = hci_pend_le_action_lookup(&hdev->pend_le_conns, &conn->dst,  in le_conn_complete_evt()
5262 	hci_update_background_scan(hdev);  in le_conn_complete_evt()
5263 	hci_dev_unlock(hdev);  in le_conn_complete_evt()
5266 static void hci_le_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_le_conn_complete_evt()  argument
5270 	BT_DBG("%s status 0x%2.2x", hdev->name, ev->status);  in hci_le_conn_complete_evt()
5272 	le_conn_complete_evt(hdev, ev->status, &ev->bdaddr, ev->bdaddr_type,  in hci_le_conn_complete_evt()
5279 static void hci_le_enh_conn_complete_evt(struct hci_dev *hdev,  in hci_le_enh_conn_complete_evt()  argument
5284 	BT_DBG("%s status 0x%2.2x", hdev->name, ev->status);  in hci_le_enh_conn_complete_evt()
5286 	le_conn_complete_evt(hdev, ev->status, &ev->bdaddr, ev->bdaddr_type,  in hci_le_enh_conn_complete_evt()
5292 	if (use_ll_privacy(hdev) &&  in hci_le_enh_conn_complete_evt()
5293 	    hci_dev_test_flag(hdev, HCI_ENABLE_LL_PRIVACY) &&  in hci_le_enh_conn_complete_evt()
5294 	    hci_dev_test_flag(hdev, HCI_LL_RPA_RESOLUTION))  in hci_le_enh_conn_complete_evt()
5295 		hci_req_disable_address_resolution(hdev);  in hci_le_enh_conn_complete_evt()
5298 static void hci_le_ext_adv_term_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_le_ext_adv_term_evt()  argument
5303 	BT_DBG("%s status 0x%2.2x", hdev->name, ev->status);  in hci_le_ext_adv_term_evt()
5308 		adv = hci_find_adv_instance(hdev, ev->handle);  in hci_le_ext_adv_term_evt()
5313 		hci_remove_adv_instance(hdev, ev->handle);  in hci_le_ext_adv_term_evt()
5314 		mgmt_advertising_removed(NULL, hdev, ev->handle);  in hci_le_ext_adv_term_evt()
5319 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->conn_handle));  in hci_le_ext_adv_term_evt()
5323 		if (hdev->adv_addr_type != ADDR_LE_DEV_RANDOM ||  in hci_le_ext_adv_term_evt()
5327 		if (!hdev->cur_adv_instance) {  in hci_le_ext_adv_term_evt()
5328 			bacpy(&conn->resp_addr, &hdev->random_addr);  in hci_le_ext_adv_term_evt()
5332 		adv_instance = hci_find_adv_instance(hdev, hdev->cur_adv_instance);  in hci_le_ext_adv_term_evt()
5338 static void hci_le_conn_update_complete_evt(struct hci_dev *hdev,  in hci_le_conn_update_complete_evt()  argument
5344 	BT_DBG("%s status 0x%2.2x", hdev->name, ev->status);  in hci_le_conn_update_complete_evt()
5349 	hci_dev_lock(hdev);  in hci_le_conn_update_complete_evt()
5351 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));  in hci_le_conn_update_complete_evt()
5358 	hci_dev_unlock(hdev);  in hci_le_conn_update_complete_evt()
5362 static struct hci_conn *check_pending_le_conn(struct hci_dev *hdev,  in check_pending_le_conn()  argument
5375 	if (hci_bdaddr_list_lookup(&hdev->blacklist, addr, addr_type))  in check_pending_le_conn()
5381 	if (hdev->conn_hash.le_num_slave > 0 &&  in check_pending_le_conn()
5382 	    (!test_bit(HCI_QUIRK_VALID_LE_STATES, &hdev->quirks) ||  in check_pending_le_conn()
5383 	     !(hdev->le_states[3] & 0x10)))  in check_pending_le_conn()
5389 	params = hci_pend_le_action_lookup(&hdev->pend_le_conns, addr,  in check_pending_le_conn()
5417 	conn = hci_connect_le(hdev, addr, addr_type, BT_SECURITY_LOW,  in check_pending_le_conn()
5418 			      hdev->def_le_autoconnect_timeout, HCI_ROLE_MASTER,  in check_pending_le_conn()
5452 static void process_adv_report(struct hci_dev *hdev, u8 type, bdaddr_t *bdaddr,  in process_adv_report()  argument
5457 	struct discovery_state *d = &hdev->discovery;  in process_adv_report()
5472 		bt_dev_err_ratelimited(hdev, "unknown advertising packet "  in process_adv_report()
5478 		bt_dev_err_ratelimited(hdev, "legacy adv larger than 31 bytes");  in process_adv_report()
5513 		if (!hci_dev_test_flag(hdev, HCI_PRIVACY))  in process_adv_report()
5520 		if (!smp_irk_matches(hdev, hdev->irk, direct_addr))  in process_adv_report()
5525 	irk = hci_get_irk(hdev, bdaddr, bdaddr_type);  in process_adv_report()
5536 	conn = check_pending_le_conn(hdev, bdaddr, bdaddr_type, type,  in process_adv_report()
5550 	if (hdev->le_scan_type == LE_SCAN_PASSIVE) {  in process_adv_report()
5554 		if (!hci_pend_le_action_lookup(&hdev->pend_le_reports,  in process_adv_report()
5556 		    idr_is_empty(&hdev->adv_monitors_idr))  in process_adv_report()
5563 		mgmt_device_found(hdev, bdaddr, LE_LINK, bdaddr_type, NULL,  in process_adv_report()
5593 	if (!ext_adv &&	!has_pending_adv_report(hdev)) {  in process_adv_report()
5598 			store_pending_adv_report(hdev, bdaddr, bdaddr_type,  in process_adv_report()
5603 		mgmt_device_found(hdev, bdaddr, LE_LINK, bdaddr_type, NULL,  in process_adv_report()
5619 			mgmt_device_found(hdev, &d->last_adv_addr, LE_LINK,  in process_adv_report()
5630 			store_pending_adv_report(hdev, bdaddr, bdaddr_type,  in process_adv_report()
5638 		clear_pending_adv_report(hdev);  in process_adv_report()
5639 		mgmt_device_found(hdev, bdaddr, LE_LINK, bdaddr_type, NULL,  in process_adv_report()
5648 	mgmt_device_found(hdev, &d->last_adv_addr, LE_LINK,  in process_adv_report()
5651 	clear_pending_adv_report(hdev);  in process_adv_report()
5654 static void hci_le_adv_report_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_le_adv_report_evt()  argument
5659 	hci_dev_lock(hdev);  in hci_le_adv_report_evt()
5666 			bt_dev_err(hdev, "Malicious advertising data.");  in hci_le_adv_report_evt()
5673 			process_adv_report(hdev, ev->evt_type, &ev->bdaddr,  in hci_le_adv_report_evt()
5677 			bt_dev_err(hdev, "Dropping invalid advertising data");  in hci_le_adv_report_evt()
5683 	hci_dev_unlock(hdev);  in hci_le_adv_report_evt()
5686 static u8 ext_evt_type_to_legacy(struct hci_dev *hdev, u16 evt_type)  in ext_evt_type_to_legacy()  argument
5724 	bt_dev_err_ratelimited(hdev, "Unknown advertising packet type: 0x%02x",  in ext_evt_type_to_legacy()
5730 static void hci_le_ext_adv_report_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_le_ext_adv_report_evt()  argument
5735 	hci_dev_lock(hdev);  in hci_le_ext_adv_report_evt()
5743 		legacy_evt_type = ext_evt_type_to_legacy(hdev, evt_type);  in hci_le_ext_adv_report_evt()
5745 			process_adv_report(hdev, legacy_evt_type, &ev->bdaddr,  in hci_le_ext_adv_report_evt()
5754 	hci_dev_unlock(hdev);  in hci_le_ext_adv_report_evt()
5757 static void hci_le_remote_feat_complete_evt(struct hci_dev *hdev,  in hci_le_remote_feat_complete_evt()  argument
5763 	BT_DBG("%s status 0x%2.2x", hdev->name, ev->status);  in hci_le_remote_feat_complete_evt()
5765 	hci_dev_lock(hdev);  in hci_le_remote_feat_complete_evt()
5767 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));  in hci_le_remote_feat_complete_evt()
5784 			if ((hdev->le_features[0] & HCI_LE_SLAVE_FEATURES) &&  in hci_le_remote_feat_complete_evt()
5796 	hci_dev_unlock(hdev);  in hci_le_remote_feat_complete_evt()
5799 static void hci_le_ltk_request_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_le_ltk_request_evt()  argument
5807 	BT_DBG("%s handle 0x%4.4x", hdev->name, __le16_to_cpu(ev->handle));  in hci_le_ltk_request_evt()
5809 	hci_dev_lock(hdev);  in hci_le_ltk_request_evt()
5811 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));  in hci_le_ltk_request_evt()
5815 	ltk = hci_find_ltk(hdev, &conn->dst, conn->dst_type, conn->role);  in hci_le_ltk_request_evt()
5837 	hci_send_cmd(hdev, HCI_OP_LE_LTK_REPLY, sizeof(cp), &cp);  in hci_le_ltk_request_evt()
5853 	hci_dev_unlock(hdev);  in hci_le_ltk_request_evt()
5859 	hci_send_cmd(hdev, HCI_OP_LE_LTK_NEG_REPLY, sizeof(neg), &neg);  in hci_le_ltk_request_evt()
5860 	hci_dev_unlock(hdev);  in hci_le_ltk_request_evt()
5863 static void send_conn_param_neg_reply(struct hci_dev *hdev, u16 handle,  in send_conn_param_neg_reply()  argument
5871 	hci_send_cmd(hdev, HCI_OP_LE_CONN_PARAM_REQ_NEG_REPLY, sizeof(cp),  in send_conn_param_neg_reply()
5875 static void hci_le_remote_conn_param_req_evt(struct hci_dev *hdev,  in hci_le_remote_conn_param_req_evt()  argument
5889 	hcon = hci_conn_hash_lookup_handle(hdev, handle);  in hci_le_remote_conn_param_req_evt()
5891 		return send_conn_param_neg_reply(hdev, handle,  in hci_le_remote_conn_param_req_evt()
5895 		return send_conn_param_neg_reply(hdev, handle,  in hci_le_remote_conn_param_req_evt()
5902 		hci_dev_lock(hdev);  in hci_le_remote_conn_param_req_evt()
5904 		params = hci_conn_params_lookup(hdev, &hcon->dst,  in hci_le_remote_conn_param_req_evt()
5916 		hci_dev_unlock(hdev);  in hci_le_remote_conn_param_req_evt()
5918 		mgmt_new_conn_param(hdev, &hcon->dst, hcon->dst_type,  in hci_le_remote_conn_param_req_evt()
5930 	hci_send_cmd(hdev, HCI_OP_LE_CONN_PARAM_REQ_REPLY, sizeof(cp), &cp);  in hci_le_remote_conn_param_req_evt()
5933 static void hci_le_direct_adv_report_evt(struct hci_dev *hdev,  in hci_le_direct_adv_report_evt()  argument
5942 	hci_dev_lock(hdev);  in hci_le_direct_adv_report_evt()
5945 		process_adv_report(hdev, ev->evt_type, &ev->bdaddr,  in hci_le_direct_adv_report_evt()
5950 	hci_dev_unlock(hdev);  in hci_le_direct_adv_report_evt()
5953 static void hci_le_phy_update_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_le_phy_update_evt()  argument
5958 	BT_DBG("%s status 0x%2.2x", hdev->name, ev->status);  in hci_le_phy_update_evt()
5963 	hci_dev_lock(hdev);  in hci_le_phy_update_evt()
5965 	conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));  in hci_le_phy_update_evt()
5973 	hci_dev_unlock(hdev);  in hci_le_phy_update_evt()
5976 static void hci_le_meta_evt(struct hci_dev *hdev, struct sk_buff *skb)  in hci_le_meta_evt()  argument
5984 		hci_le_conn_complete_evt(hdev, skb);  in hci_le_meta_evt()
5988 		hci_le_conn_update_complete_evt(hdev, skb);  in hci_le_meta_evt()
5992 		hci_le_adv_report_evt(hdev, skb);  in hci_le_meta_evt()
5996 		hci_le_remote_feat_complete_evt(hdev, skb);  in hci_le_meta_evt()
6000 		hci_le_ltk_request_evt(hdev, skb);  in hci_le_meta_evt()
6004 		hci_le_remote_conn_param_req_evt(hdev, skb);  in hci_le_meta_evt()
6008 		hci_le_direct_adv_report_evt(hdev, skb);  in hci_le_meta_evt()
6012 		hci_le_phy_update_evt(hdev, skb);  in hci_le_meta_evt()
6016 		hci_le_ext_adv_report_evt(hdev, skb);  in hci_le_meta_evt()
6020 		hci_le_enh_conn_complete_evt(hdev, skb);  in hci_le_meta_evt()
6024 		hci_le_ext_adv_term_evt(hdev, skb);  in hci_le_meta_evt()
6032 static bool hci_get_cmd_complete(struct hci_dev *hdev, u16 opcode,  in hci_get_cmd_complete()  argument
6042 		bt_dev_err(hdev, "too short HCI event");  in hci_get_cmd_complete()
6062 		bt_dev_err(hdev, "last event is not cmd complete (0x%2.2x)",  in hci_get_cmd_complete()
6068 		bt_dev_err(hdev, "too short cmd_complete event");  in hci_get_cmd_complete()
6084 static void hci_store_wake_reason(struct hci_dev *hdev, u8 event,  in hci_store_wake_reason()  argument
6093 	hci_dev_lock(hdev);  in hci_store_wake_reason()
6098 	if (!hdev->suspended || hdev->wake_reason)  in hci_store_wake_reason()
6104 	hdev->wake_reason = MGMT_WAKE_REASON_REMOTE_WAKE;  in hci_store_wake_reason()
6111 		bacpy(&hdev->wake_addr, &conn_complete->bdaddr);  in hci_store_wake_reason()
6112 		hdev->wake_addr_type = BDADDR_BREDR;  in hci_store_wake_reason()
6114 		bacpy(&hdev->wake_addr, &conn_request->bdaddr);  in hci_store_wake_reason()
6115 		hdev->wake_addr_type = BDADDR_BREDR;  in hci_store_wake_reason()
6132 				bacpy(&hdev->wake_addr, &adv->bdaddr);  in hci_store_wake_reason()
6133 				hdev->wake_addr_type = adv->bdaddr_type;  in hci_store_wake_reason()
6136 				bacpy(&hdev->wake_addr, &direct_adv->bdaddr);  in hci_store_wake_reason()
6137 				hdev->wake_addr_type = direct_adv->bdaddr_type;  in hci_store_wake_reason()
6140 				bacpy(&hdev->wake_addr, &ext_adv->bdaddr);  in hci_store_wake_reason()
6141 				hdev->wake_addr_type = ext_adv->bdaddr_type;  in hci_store_wake_reason()
6146 		hdev->wake_reason = MGMT_WAKE_REASON_UNEXPECTED;  in hci_store_wake_reason()
6150 	hci_dev_unlock(hdev);  in hci_store_wake_reason()
6153 void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb)  in hci_event_packet()  argument
6163 		bt_dev_warn(hdev, "Received unexpected HCI Event 00000000");  in hci_event_packet()
6167 	if (hdev->sent_cmd && bt_cb(hdev->sent_cmd)->hci.req_event == event) {  in hci_event_packet()
6168 		struct hci_command_hdr *cmd_hdr = (void *) hdev->sent_cmd->data;  in hci_event_packet()
6170 		hci_req_cmd_complete(hdev, opcode, status, &req_complete,  in hci_event_packet()
6187 	hci_store_wake_reason(hdev, event, skb);  in hci_event_packet()
6191 		hci_inquiry_complete_evt(hdev, skb);  in hci_event_packet()
6195 		hci_inquiry_result_evt(hdev, skb);  in hci_event_packet()
6199 		hci_conn_complete_evt(hdev, skb);  in hci_event_packet()
6203 		hci_conn_request_evt(hdev, skb);  in hci_event_packet()
6207 		hci_disconn_complete_evt(hdev, skb);  in hci_event_packet()
6211 		hci_auth_complete_evt(hdev, skb);  in hci_event_packet()
6215 		hci_remote_name_evt(hdev, skb);  in hci_event_packet()
6219 		hci_encrypt_change_evt(hdev, skb);  in hci_event_packet()
6223 		hci_change_link_key_complete_evt(hdev, skb);  in hci_event_packet()
6227 		hci_remote_features_evt(hdev, skb);  in hci_event_packet()
6231 		hci_cmd_complete_evt(hdev, skb, &opcode, &status,  in hci_event_packet()
6236 		hci_cmd_status_evt(hdev, skb, &opcode, &status, &req_complete,  in hci_event_packet()
6241 		hci_hardware_error_evt(hdev, skb);  in hci_event_packet()
6245 		hci_role_change_evt(hdev, skb);  in hci_event_packet()
6249 		hci_num_comp_pkts_evt(hdev, skb);  in hci_event_packet()
6253 		hci_mode_change_evt(hdev, skb);  in hci_event_packet()
6257 		hci_pin_code_request_evt(hdev, skb);  in hci_event_packet()
6261 		hci_link_key_request_evt(hdev, skb);  in hci_event_packet()
6265 		hci_link_key_notify_evt(hdev, skb);  in hci_event_packet()
6269 		hci_clock_offset_evt(hdev, skb);  in hci_event_packet()
6273 		hci_pkt_type_change_evt(hdev, skb);  in hci_event_packet()
6277 		hci_pscan_rep_mode_evt(hdev, skb);  in hci_event_packet()
6281 		hci_inquiry_result_with_rssi_evt(hdev, skb);  in hci_event_packet()
6285 		hci_remote_ext_features_evt(hdev, skb);  in hci_event_packet()
6289 		hci_sync_conn_complete_evt(hdev, skb);  in hci_event_packet()
6293 		hci_extended_inquiry_result_evt(hdev, skb);  in hci_event_packet()
6297 		hci_key_refresh_complete_evt(hdev, skb);  in hci_event_packet()
6301 		hci_io_capa_request_evt(hdev, skb);  in hci_event_packet()
6305 		hci_io_capa_reply_evt(hdev, skb);  in hci_event_packet()
6309 		hci_user_confirm_request_evt(hdev, skb);  in hci_event_packet()
6313 		hci_user_passkey_request_evt(hdev, skb);  in hci_event_packet()
6317 		hci_user_passkey_notify_evt(hdev, skb);  in hci_event_packet()
6321 		hci_keypress_notify_evt(hdev, skb);  in hci_event_packet()
6325 		hci_simple_pair_complete_evt(hdev, skb);  in hci_event_packet()
6329 		hci_remote_host_features_evt(hdev, skb);  in hci_event_packet()
6333 		hci_le_meta_evt(hdev, skb);  in hci_event_packet()
6337 		hci_remote_oob_data_request_evt(hdev, skb);  in hci_event_packet()
6342 		hci_chan_selected_evt(hdev, skb);  in hci_event_packet()
6346 		hci_phy_link_complete_evt(hdev, skb);  in hci_event_packet()
6350 		hci_loglink_complete_evt(hdev, skb);  in hci_event_packet()
6354 		hci_disconn_loglink_complete_evt(hdev, skb);  in hci_event_packet()
6358 		hci_disconn_phylink_complete_evt(hdev, skb);  in hci_event_packet()
6363 		hci_num_comp_blocks_evt(hdev, skb);  in hci_event_packet()
6367 		msft_vendor_evt(hdev, skb);  in hci_event_packet()
6371 		BT_DBG("%s event 0x%2.2x", hdev->name, event);  in hci_event_packet()
6376 		req_complete(hdev, status, opcode);  in hci_event_packet()
6378 		if (!hci_get_cmd_complete(hdev, opcode, req_evt, orig_skb)) {  in hci_event_packet()
6382 		req_complete_skb(hdev, status, opcode, orig_skb);  in hci_event_packet()
6388 	hdev->stat.evt_rx++;  in hci_event_packet()