forked from luck/tmp_suning_uos_patched
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>
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@ -1382,6 +1382,23 @@ static int btusb_setup_intel(struct hci_dev *hdev)
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return 0;
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}
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static int btusb_set_bdaddr_intel(struct hci_dev *hdev, const bdaddr_t *bdaddr)
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{
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struct sk_buff *skb;
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long ret;
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skb = __hci_cmd_sync(hdev, 0xfc31, 6, bdaddr, HCI_INIT_TIMEOUT);
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if (IS_ERR(skb)) {
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ret = PTR_ERR(skb);
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BT_ERR("%s: changing Intel device address failed (%ld)",
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hdev->name, ret);
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return ret;
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}
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kfree_skb(skb);
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return 0;
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}
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static int btusb_setup_bcm_patchram(struct hci_dev *hdev)
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{
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struct btusb_data *data = hci_get_drvdata(hdev);
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@ -1657,8 +1674,10 @@ static int btusb_probe(struct usb_interface *intf,
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hdev->set_bdaddr = btusb_set_bdaddr_bcm;
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}
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if (id->driver_info & BTUSB_INTEL)
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if (id->driver_info & BTUSB_INTEL) {
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hdev->setup = btusb_setup_intel;
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hdev->set_bdaddr = btusb_set_bdaddr_intel;
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}
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/* Interface numbers are hardcoded in the specification */
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data->isoc = usb_ifnum_to_if(data->udev, 1);
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