5.15-stable review patch. If anyone has any objections, please let me know.
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From: Rocky Liao quic_rjliao@quicinc.com
[ Upstream commit 187f8b648cc16f07c66ab1d89d961bdcff779bf7 ]
We should send hci reset command before bt turn off, which can reset bt firmware status.
Signed-off-by: Rocky Liao quic_rjliao@quicinc.com Signed-off-by: Luiz Augusto von Dentz luiz.von.dentz@intel.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/bluetooth/btusb.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 84a42348b3bcb..c01d02f41bcb3 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -3949,6 +3949,7 @@ 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);