Bluetooth: Handle PM_SUSPEND_PREPARE and PM_POST_SUSPEND

Register for PM_SUSPEND_PREPARE and PM_POST_SUSPEND to make sure the
Bluetooth controller is prepared correctly for suspend/resume. Implement
the registration, scheduling and task handling portions only in this
patch.

Signed-off-by: Abhishek Pandit-Subedi <abhishekpandit@chromium.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Abhishek Pandit-Subedi
2020-03-11 08:54:00 -07:00
committed by Marcel Holtmann
parent 72da7b2cca
commit 9952d90ea2
4 changed files with 126 additions and 0 deletions

View File

@@ -68,6 +68,8 @@ void __hci_req_update_eir(struct hci_request *req);
void hci_req_add_le_scan_disable(struct hci_request *req);
void hci_req_add_le_passive_scan(struct hci_request *req);
void hci_req_prepare_suspend(struct hci_dev *hdev, enum suspended_state next);
void hci_req_reenable_advertising(struct hci_dev *hdev);
void __hci_req_enable_advertising(struct hci_request *req);
void __hci_req_disable_advertising(struct hci_request *req);