Files
linux-nf/include/net/bluetooth/hci_sync.h
Luiz Augusto von Dentz abfeea476c Bluetooth: hci_sync: Convert MGMT_OP_START_DISCOVERY
This make use of hci_cmd_sync_queue for MGMT_OP_START_DISCOVERY,
MGMT_OP_START_SERVICE_DISCOVERY and MGMT_OP_STOP_DISCOVERY to use
hci_cmd_sync_queue so they no longer depend on hdev->discov_update work
to send any commands.

Tested with:

tools/mgmt-tester -s "Start Discovery"

Test Summary
------------
Start Discovery - Not powered 1                      Passed
Start Discovery - Invalid parameters 1               Passed
Start Discovery - Not supported 1                    Passed
Start Discovery - Success 1                          Passed
Start Discovery - Success 2                          Passed
Start Discovery - Power Off 1                        Passed
Start Discovery BREDR LE - (Ext Scan Enable)         Passed
Start Discovery LE - (Ext Scan Enable)               Passed
Start Discovery LE - (Ext Scan Param)                Passed
Start Discovery - (2m, Scan Param)                   Passed
Start Discovery - (coded, Scan Param)                Passed
Start Discovery - (1m, 2m, coded, Scan Param)        Passed
LL Privacy - Start Discovery 1 (Disable RL)          Passed
LL Privacy - Start Discovery 2 (Disable RL)          Passed
Total: 14, Passed: 14 (100.0%), Failed: 0, Not Run: 0

tools/mgmt-tester -s "Start Service"

Test Summary
------------
Start Service Discovery - Not powered 1              Passed
Start Service Discovery - Invalid parameters 1       Passed
Start Service Discovery - Not supported 1            Passed
Start Service Discovery - Success 1                  Passed
Start Service Discovery - Success 2                  Passed
Total: 5, Passed: 5 (100.0%), Failed: 0, Not Run: 0

tools/mgmt-tester -s "Stop Discovery"

Test Summary
------------
Stop Discovery - Success 1                           Passed
Stop Discovery - BR/EDR (Inquiry) Success 1          Passed
Stop Discovery - Rejected 1                          Passed
Stop Discovery - Invalid parameters 1                Passed
Stop Discovery - (Ext Scan Disable)                  Passed
Total: 5, Passed: 5 (100.0%), Failed: 0, Not Run: 0

Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-10-29 16:51:59 +02:00

79 lines
3.0 KiB
C

/* 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_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_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_start_discovery_sync(struct hci_dev *hdev);
int hci_stop_discovery_sync(struct hci_dev *hdev);