RE: [PATCH v1] Bluetooth: btusb: add shutdown function for QCA6174

[Rocky Liao]

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