Bluetooth: hci_qca: Stop IBS timer during BT OFF

The IBS timers are not stopped properly once BT OFF is triggered.
we could see IBS commands being sent along with version command,
so stopped IBS timers while Bluetooth is off.

Fixes: 3e4be65eb82c ("Bluetooth: hci_qca: Add poweroff support during hci down for wcn3990")
Signed-off-by: Panicker Harish <quic_pharish@quicinc.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c
index dd768a8ed7cbb044af5e76af87757a291ea1ff07..9e99311038ae8e953e689bd3d435403acf2b906c 100644 (file)
--- a/drivers/bluetooth/hci_qca.c
+++ b/drivers/bluetooth/hci_qca.c
@@ -1928,6 +1928,9 @@ static int qca_power_off(struct hci_dev *hdev)
        hu->hdev->hw_error = NULL;
        hu->hdev->cmd_timeout = NULL;
 
+       del_timer_sync(&qca->wake_retrans_timer);
+       del_timer_sync(&qca->tx_idle_timer);
+
        /* Stop sending shutdown command if soc crashes. */
        if (soc_type != QCA_ROME
                && qca->memdump_state == QCA_MEMDUMP_IDLE) {