This is a note to let you know that I've just added the patch titled
Bluetooth: btusb: add shutdown function for QCA6174
to the 6.5-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
bluetooth-btusb-add-shutdown-function-for-qca6174.patch
and it can be found in the queue-6.5 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 829056195e3e6e684ca8d81f1758f56c9af2adf9
Author: Rocky Liao <quic_rjliao@xxxxxxxxxxx>
Date: Mon Aug 7 14:46:26 2023 +0800
Bluetooth: btusb: add shutdown function for QCA6174
[ 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@xxxxxxxxxxx>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index dfdfb72d350fe..ca9e2a210fff2 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -4348,6 +4348,7 @@ 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);
