From f0cfc486f796dc3b67a4017357a6a8e76a8141c5 Mon Sep 17 00:00:00 2001 From: Abhishek Pandit-Subedi Date: Fri, 11 Sep 2020 14:07:12 -0700 Subject: Bluetooth: Add suspend reason for device disconnect Update device disconnect event with reason 0x5 to indicate that device disconnected because the controller is suspending. Signed-off-by: Abhishek Pandit-Subedi Reviewed-by: Miao-chen Chou Reviewed-by: Sonny Sasaka Signed-off-by: Marcel Holtmann --- net/bluetooth/mgmt.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'net/bluetooth') diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index db48ee3c213c..0b711ad80f6b 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -8270,6 +8270,10 @@ void mgmt_device_disconnected(struct hci_dev *hdev, bdaddr_t *bdaddr, ev.addr.type = link_to_bdaddr(link_type, addr_type); ev.reason = reason; + /* Report disconnects due to suspend */ + if (hdev->suspended) + ev.reason = MGMT_DEV_DISCONN_LOCAL_HOST_SUSPEND; + mgmt_event(MGMT_EV_DEVICE_DISCONNECTED, hdev, &ev, sizeof(ev), sk); if (sk) -- cgit 1.4.1