| Message ID | 20250224205439.18672-3-nishiyama.pedro@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | Bluetooth: btusb: Fix regression in the initialization of fake Bluetooth controllers | expand |
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 8149e53fd0a7..903361456acf 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -2436,6 +2436,8 @@ static int btusb_setup_csr(struct hci_dev *hdev) set_bit(HCI_QUIRK_BROKEN_ERR_DATA_REPORTING, &hdev->quirks); set_bit(HCI_QUIRK_BROKEN_FILTER_CLEAR_ALL, &hdev->quirks); set_bit(HCI_QUIRK_NO_SUSPEND_NOTIFIER, &hdev->quirks); + set_bit(HCI_QUIRK_BROKEN_READ_VOICE_SETTING, &hdev->quirks); + set_bit(HCI_QUIRK_BROKEN_READ_PAGE_SCAN_TYPE, &hdev->quirks); /* Clear the reset quirk since this is not an actual * early Bluetooth 1.1 device from CSR.
Set HCI_READ_VOICE_SETTING and HCI_READ_PAGE_SCAN_TYPE as broken. Once the min/max length of the commands began to be asserted, these fake controllers cannot be initialized because they return a smaller report than expected. This affects fake controllers reusing the 0A12:0001 VID/PID. Fixes: c8992cffbe74 ("Bluetooth: hci_event: Use of a function table to handle Command Complete") Signed-off-by: Pedro Nishiyama <nishiyama.pedro@gmail.com> --- drivers/bluetooth/btusb.c | 2 ++ 1 file changed, 2 insertions(+)