From: Andrew Morton Enrico says this fixed his headsets: without it hciconfig shows wrong mtu value : BD Address: 00:16:CE:E9:A4:2F ACL MTU: 1017:8 SCO MTU: 64:0 with the fix i get BD Address: 00:16:CE:E9:A4:2F ACL MTU: 1017:8 SCO MTU: 64:8 after fix the headset works with receiving and sending voice ! Cc: Marcel Holtmann Cc: "binder" Signed-off-by: Andrew Morton --- drivers/bluetooth/hci_usb.c | 3 +++ 1 file changed, 3 insertions(+) diff -puN drivers/bluetooth/hci_usb.c~bluetooth-blacklist-lenovo-r60e drivers/bluetooth/hci_usb.c --- a/drivers/bluetooth/hci_usb.c~bluetooth-blacklist-lenovo-r60e +++ a/drivers/bluetooth/hci_usb.c @@ -149,6 +149,9 @@ static struct usb_device_id blacklist_id /* Frontline ComProbe Bluetooth Sniffer */ { USB_DEVICE(0x16d3, 0x0002), .driver_info = HCI_SNIFFER }, + /* Lenevo r60e bluetooth adapter */ + { USB_DEVICE(0x0a5c, 0x2110), .driver_info = HCI_RESET | HCI_WRONG_SCO_MTU }, + { } /* Terminating entry */ }; _