Bluetooth: Ignore isochronous endpoints for Intel USB bootloader

commit d92f2df0565ea04101d6ac04bdc10feeb1d93c94 upstream.

The isochronous endpoints are not valid when the Intel Bluetooth
controller boots up in bootloader mode. So just mark these endpoints
as broken and then they will not be configured.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>

diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 27dd6836263984b9b755bc5047e861d646a4102c..43e8b2a4ec5bca46e5faed9229dd9fb9309cc2ca 100644 (file)
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -121,7 +121,8 @@ static struct usb_device_id btusb_table[] = {
        { USB_VENDOR_AND_INTERFACE_INFO(0x13d3, 0xff, 0x01, 0x01) },
 
        /* Intel Bluetooth USB Bootloader (RAM module) */
-       { USB_DEVICE(0x8087, 0x0a5a), .driver_info = BTUSB_INTEL_BOOT },
+       { USB_DEVICE(0x8087, 0x0a5a),
+         .driver_info = BTUSB_INTEL_BOOT | BTUSB_BROKEN_ISOC },
 
        { }     /* Terminating entry */
 };