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| author |   Daniel Winkler <danielwinkler@google.com> | 2020-11-06 15:20:19 -0800 |
|---|---|---|
| committer |   Marcel Holtmann <marcel@holtmann.org> | 2020-11-09 13:33:19 +0100 |
| commit | 2943d8ede38310db932eb38f91aa1094b471058c (patch) | |
| tree | 82486662bd7587bfca94a020dd0e4c87b92f3eff /net/bluetooth/hci_request.h | |
| parent | Bluetooth: Fix slab-out-of-bounds read in hci_le_direct_adv_report_evt() (diff) | |
| download | linux-dev-2943d8ede38310db932eb38f91aa1094b471058c.tar.xz linux-dev-2943d8ede38310db932eb38f91aa1094b471058c.zip | |
Bluetooth: Resume advertising after LE connection
When an LE connection request is made, advertising is disabled and never
resumed. When a client has an active advertisement, this is disruptive.
This change adds resume logic for client-configured (non-directed)
advertisements after the connection attempt.
The patch was tested by registering an advertisement, initiating an LE
connection from a remote peer, and verifying that the advertisement is
re-activated after the connection is established. This is performed on
Hatch and Kukui Chromebooks.
Signed-off-by: Daniel Winkler <danielwinkler@google.com>
Reviewed-by: Abhishek Pandit-Subedi <abhishekpandit@chromium.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth/hci_request.h')
| -rw-r--r-- | net/bluetooth/hci_request.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/bluetooth/hci_request.h b/net/bluetooth/hci_request.h index 6a12e84c66c4..39ee8a18087a 100644 --- a/net/bluetooth/hci_request.h +++ b/net/bluetooth/hci_request.h @@ -71,6 +71,8 @@ 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_disable_address_resolution(struct hci_dev *hdev); +void __hci_req_pause_adv_instances(struct hci_request *req); +int hci_req_resume_adv_instances(struct hci_dev *hdev); 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); |