diff options
| author | Marcel Holtmann <marcel@holtmann.org> | 2014-07-04 19:23:35 +0400 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2014-07-04 22:10:22 +0400 |
| commit | 0ad184ef5828542e3e73cce8a875fb4e029725b7 (patch) | |
| tree | effaaa20f81cb77ed073ec9f2c9f19a96ca18fcf /drivers | |
| parent | af202f84415a69b964a9ec371e11781f2a1e5396 (diff) | |
| download | linux-0ad184ef5828542e3e73cce8a875fb4e029725b7.tar.xz | |
Bluetooth: Support HCI_QUIRK_EXTERNAL_CONFIG for hci_vhci driver
This adds support for configuring the hci_vhci virtual controllers
to require a setup stage using HCI_QUIRK_EXTERNAL_CONFIG. With this
option the virtual controller will start out as unconfigured.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/bluetooth/hci_vhci.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/bluetooth/hci_vhci.c b/drivers/bluetooth/hci_vhci.c index aa446c7eb7e5..5bb5872ffee6 100644 --- a/drivers/bluetooth/hci_vhci.c +++ b/drivers/bluetooth/hci_vhci.c @@ -107,8 +107,8 @@ static int vhci_create_device(struct vhci_data *data, __u8 opcode) if (dev_type != HCI_BREDR && dev_type != HCI_AMP) return -EINVAL; - /* bits 2-6 are reserved (must be zero) */ - if (opcode & 0x7c) + /* bits 2-5 are reserved (must be zero) */ + if (opcode & 0x3c) return -EINVAL; skb = bt_skb_alloc(4, GFP_KERNEL); @@ -132,6 +132,10 @@ static int vhci_create_device(struct vhci_data *data, __u8 opcode) hdev->flush = vhci_flush; hdev->send = vhci_send_frame; + /* bit 6 is for external configuration */ + if (opcode & 0x40) + set_bit(HCI_QUIRK_EXTERNAL_CONFIG, &hdev->quirks); + /* bit 7 is for raw device */ if (opcode & 0x80) set_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks); |