| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * BlueZ - Bluetooth protocol stack for Linux |
| * |
| * Copyright (C) 2021 Intel Corporation |
| */ |
| |
| typedef int (*hci_cmd_sync_work_func_t)(struct hci_dev *hdev, void *data); |
| typedef void (*hci_cmd_sync_work_destroy_t)(struct hci_dev *hdev, void *data, |
| int err); |
| |
| struct hci_cmd_sync_work_entry { |
| struct list_head list; |
| hci_cmd_sync_work_func_t func; |
| void *data; |
| hci_cmd_sync_work_destroy_t destroy; |
| }; |
| |
| /* Function with sync suffix shall not be called with hdev->lock held as they |
| * wait the command to complete and in the meantime an event could be received |
| * which could attempt to acquire hdev->lock causing a deadlock. |
| */ |
| struct sk_buff *__hci_cmd_sync(struct hci_dev *hdev, u16 opcode, u32 plen, |
| const void *param, u32 timeout); |
| struct sk_buff *hci_cmd_sync(struct hci_dev *hdev, u16 opcode, u32 plen, |
| const void *param, u32 timeout); |
| struct sk_buff *__hci_cmd_sync_ev(struct hci_dev *hdev, u16 opcode, u32 plen, |
| const void *param, u8 event, u32 timeout); |
| struct sk_buff *__hci_cmd_sync_sk(struct hci_dev *hdev, u16 opcode, u32 plen, |
| const void *param, u8 event, u32 timeout, |
| struct sock *sk); |
| int __hci_cmd_sync_status(struct hci_dev *hdev, u16 opcode, u32 plen, |
| const void *param, u32 timeout); |
| int __hci_cmd_sync_status_sk(struct hci_dev *hdev, u16 opcode, u32 plen, |
| const void *param, u8 event, u32 timeout, |
| struct sock *sk); |
| |
| void hci_cmd_sync_init(struct hci_dev *hdev); |
| void hci_cmd_sync_clear(struct hci_dev *hdev); |
| |
| int hci_cmd_sync_queue(struct hci_dev *hdev, hci_cmd_sync_work_func_t func, |
| void *data, hci_cmd_sync_work_destroy_t destroy); |
| |
| int hci_update_eir_sync(struct hci_dev *hdev); |
| int hci_update_class_sync(struct hci_dev *hdev); |
| |
| int hci_update_eir_sync(struct hci_dev *hdev); |
| int hci_update_class_sync(struct hci_dev *hdev); |
| int hci_update_name_sync(struct hci_dev *hdev); |
| int hci_write_ssp_mode_sync(struct hci_dev *hdev, u8 mode); |
| |
| int hci_update_random_address_sync(struct hci_dev *hdev, bool require_privacy, |
| bool rpa, u8 *own_addr_type); |
| |
| int hci_update_scan_rsp_data_sync(struct hci_dev *hdev, u8 instance); |
| int hci_update_adv_data_sync(struct hci_dev *hdev, u8 instance); |
| int hci_schedule_adv_instance_sync(struct hci_dev *hdev, u8 instance, |
| bool force); |
| |
| int hci_setup_ext_adv_instance_sync(struct hci_dev *hdev, u8 instance); |
| int hci_start_ext_adv_sync(struct hci_dev *hdev, u8 instance); |
| int hci_enable_ext_advertising_sync(struct hci_dev *hdev, u8 instance); |
| int hci_enable_advertising_sync(struct hci_dev *hdev); |
| int hci_enable_advertising(struct hci_dev *hdev); |
| |
| int hci_remove_advertising_sync(struct hci_dev *hdev, struct sock *sk, |
| u8 instance, bool force); |
| int hci_disable_advertising_sync(struct hci_dev *hdev); |
| |
| int hci_update_passive_scan_sync(struct hci_dev *hdev); |
| int hci_update_passive_scan(struct hci_dev *hdev); |
| int hci_read_rssi_sync(struct hci_dev *hdev, __le16 handle); |
| int hci_read_tx_power_sync(struct hci_dev *hdev, __le16 handle, u8 type); |
| int hci_write_sc_support_sync(struct hci_dev *hdev, u8 val); |
| int hci_read_clock_sync(struct hci_dev *hdev, struct hci_cp_read_clock *cp); |
| |
| int hci_write_fast_connectable_sync(struct hci_dev *hdev, bool enable); |
| int hci_update_scan_sync(struct hci_dev *hdev); |
| |
| int hci_write_le_host_supported_sync(struct hci_dev *hdev, u8 le, u8 simul); |
| int hci_remove_ext_adv_instance_sync(struct hci_dev *hdev, u8 instance, |
| struct sock *sk); |
| struct sk_buff *hci_read_local_oob_data_sync(struct hci_dev *hdev, bool ext, |
| struct sock *sk); |
| |
| int hci_reset_sync(struct hci_dev *hdev); |
| int hci_dev_open_sync(struct hci_dev *hdev); |
| int hci_dev_close_sync(struct hci_dev *hdev); |
| |
| int hci_powered_update_sync(struct hci_dev *hdev); |
| int hci_set_powered_sync(struct hci_dev *hdev, u8 val); |
| |
| int hci_update_discoverable_sync(struct hci_dev *hdev); |
| int hci_update_discoverable(struct hci_dev *hdev); |
| |
| int hci_update_connectable_sync(struct hci_dev *hdev); |
| |
| int hci_start_discovery_sync(struct hci_dev *hdev); |
| int hci_stop_discovery_sync(struct hci_dev *hdev); |
| |
| int hci_suspend_sync(struct hci_dev *hdev); |
| int hci_resume_sync(struct hci_dev *hdev); |