diff options
| author | Marcel Holtmann <marcel@holtmann.org> | 2014-07-02 11:25:25 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2014-07-03 17:42:56 +0200 |
| commit | cb8d65973b57edeec53cd219ddbcb646cfd73452 (patch) | |
| tree | 21aabd6b9e6a9e685be8c5a28b37dbc32e67f4b5 /drivers/bluetooth/btusb.c | |
| parent | 837d502efc3fe9a088b943aa1a7279cee4d0e118 (diff) | |
Bluetooth: Add public address configration for Intel USB devices
For the Intel based USB devices add support for configuration of
the public device address.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'drivers/bluetooth/btusb.c')
| -rw-r--r-- | drivers/bluetooth/btusb.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index e0e39cc1af31..66966b9c4244 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -1382,6 +1382,23 @@ exit_mfg_deactivate: return 0; } +static int btusb_set_bdaddr_intel(struct hci_dev *hdev, const bdaddr_t *bdaddr) +{ + struct sk_buff *skb; + long ret; + + skb = __hci_cmd_sync(hdev, 0xfc31, 6, bdaddr, HCI_INIT_TIMEOUT); + if (IS_ERR(skb)) { + ret = PTR_ERR(skb); + BT_ERR("%s: changing Intel device address failed (%ld)", + hdev->name, ret); + return ret; + } + kfree_skb(skb); + + return 0; +} + static int btusb_setup_bcm_patchram(struct hci_dev *hdev) { struct btusb_data *data = hci_get_drvdata(hdev); @@ -1657,8 +1674,10 @@ static int btusb_probe(struct usb_interface *intf, hdev->set_bdaddr = btusb_set_bdaddr_bcm; } - if (id->driver_info & BTUSB_INTEL) + if (id->driver_info & BTUSB_INTEL) { hdev->setup = btusb_setup_intel; + hdev->set_bdaddr = btusb_set_bdaddr_intel; + } /* Interface numbers are hardcoded in the specification */ data->isoc = usb_ifnum_to_if(data->udev, 1); |