mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-18 00:26:47 +07:00
2cf22218b0
Many places using hci_update_background_scan() try to synchronize whatever they're doing with the help of hci_request callbacks. However, since the hci_update_background_scan() function hasn't so far accepted a hci_request pointer any commands triggered by it have been left out by the synchronization. This patch modifies the API in a similar way as was done for hci_update_page_scan, i.e. there's a variant that takes a hci_request and another one that takes a hci_dev. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
55 lines
2.1 KiB
C
55 lines
2.1 KiB
C
/*
|
|
BlueZ - Bluetooth protocol stack for Linux
|
|
Copyright (C) 2014 Intel Corporation
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License version 2 as
|
|
published by the Free Software Foundation;
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
|
|
IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
|
|
CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
|
|
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
|
|
ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
|
|
COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
|
|
SOFTWARE IS DISCLAIMED.
|
|
*/
|
|
|
|
struct hci_request {
|
|
struct hci_dev *hdev;
|
|
struct sk_buff_head cmd_q;
|
|
|
|
/* If something goes wrong when building the HCI request, the error
|
|
* value is stored in this field.
|
|
*/
|
|
int err;
|
|
};
|
|
|
|
void hci_req_init(struct hci_request *req, struct hci_dev *hdev);
|
|
int hci_req_run(struct hci_request *req, hci_req_complete_t complete);
|
|
void hci_req_add(struct hci_request *req, u16 opcode, u32 plen,
|
|
const void *param);
|
|
void hci_req_add_ev(struct hci_request *req, u16 opcode, u32 plen,
|
|
const void *param, u8 event);
|
|
void hci_req_cmd_complete(struct hci_dev *hdev, u16 opcode, u8 status);
|
|
|
|
struct sk_buff *hci_prepare_cmd(struct hci_dev *hdev, u16 opcode, u32 plen,
|
|
const void *param);
|
|
|
|
void hci_req_add_le_scan_disable(struct hci_request *req);
|
|
void hci_req_add_le_passive_scan(struct hci_request *req);
|
|
|
|
void hci_update_page_scan(struct hci_dev *hdev);
|
|
void __hci_update_page_scan(struct hci_request *req);
|
|
|
|
int hci_update_random_address(struct hci_request *req, bool require_privacy,
|
|
u8 *own_addr_type);
|
|
|
|
void hci_update_background_scan(struct hci_dev *hdev);
|
|
void __hci_update_background_scan(struct hci_request *req);
|