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Bluetooth: Skip unconfigured init procedure for raw-only devices

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When the driver sets HCI_QUIRK_RAW_DEVICE, the controller will be set
as unconfigured. However running the unconfigured init procecure is
not useful since raw-only devices are not allowed to change its
configuration. This change skips the init procedure and just allows
user channel operation for this device.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Marcel Holtmann
2014-07-06 13:43:20 +02:00
committed by Johan Hedberg
parent 40df783d1e
commit cc78b44ba2
1 changed files with 3 additions and 0 deletions
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3
net/bluetooth/hci_core.c
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@@ -1813,6 +1813,9 @@ static int __hci_unconf_init(struct hci_dev *hdev)
{ {
int err; int err;
if (test_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks))
return 0;
err = __hci_req_sync(hdev, hci_init0_req, 0, HCI_INIT_TIMEOUT); err = __hci_req_sync(hdev, hci_init0_req, 0, HCI_INIT_TIMEOUT);
if (err < 0) if (err < 0)
return err; return err;