Hi Maintainers, Could you please help to merge this patch? Thanks, Rocky -----Original Message----- From: Rocky Liao (QUIC) <quic_rjliao@xxxxxxxxxxx> Sent: Monday, August 7, 2023 2:46 PM To: marcel@xxxxxxxxxxxx Cc: linux-kernel@xxxxxxxxxxxxxxx; linux-bluetooth@xxxxxxxxxxxxxxx; linux-arm-msm@xxxxxxxxxxxxxxx; Rocky Liao (QUIC) <quic_rjliao@xxxxxxxxxxx> Subject: [PATCH v1] Bluetooth: btusb: add shutdown function for QCA6174 We should send hci reset command before bt turn off, which can reset bt firmware status. Signed-off-by: Rocky Liao <quic_rjliao@xxxxxxxxxxx> --- drivers/bluetooth/btusb.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 1bb3b09013b0..ac4d8cf831df 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -4419,6 +4419,7 @@ static int btusb_probe(struct usb_interface *intf, if (id->driver_info & BTUSB_QCA_ROME) { data->setup_on_usb = btusb_setup_qca; + hdev->shutdown = btusb_shutdown_qca; hdev->set_bdaddr = btusb_set_bdaddr_ath3012; hdev->cmd_timeout = btusb_qca_cmd_timeout; set_bit(HCI_QUIRK_SIMULTANEOUS_DISCOVERY, &hdev->quirks); -- 2.38.1.windows.1