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authorMarcel Holtmann <marcel@holtmann.org>2014-07-06 14:53:55 +0200
committerJohan Hedberg <johan.hedberg@intel.com>2014-07-06 16:18:51 +0300
commitd92f2df0565ea04101d6ac04bdc10feeb1d93c94 (patch)
treec18980869f56c0354c1c64082caaa1113da97eeb /drivers/bluetooth
parentBluetooth: Handle Intel USB bootloader with buggy interrupt (diff)
downloadlinux-dev-d92f2df0565ea04101d6ac04bdc10feeb1d93c94.tar.xz
linux-dev-d92f2df0565ea04101d6ac04bdc10feeb1d93c94.zip
Bluetooth: Ignore isochronous endpoints for Intel USB bootloader
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>
Diffstat (limited to 'drivers/bluetooth')
-rw-r--r--drivers/bluetooth/btusb.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index fe24f600ed65..b7d0fed3417f 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -120,7 +120,8 @@ static const 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 */
};