diff options
| author | Miao-chen Chou <mcchou@chromium.org> | 2020-04-03 22:44:03 +0300 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2020-04-05 14:53:09 +0300 |
| commit | fc04590e3d39213a22b7afd46c4bd5d95a6cab1f (patch) | |
| tree | e45ee62158045f7943fa7e64fc9dbf4e0a97998e /drivers/bluetooth/btusb.c | |
| parent | 7fd673bcdacc8528c7d9489d31f040eac7cca164 (diff) | |
| download | linux-fc04590e3d39213a22b7afd46c4bd5d95a6cab1f.tar.xz | |
Bluetooth: btusb: Enable MSFT extension for Intel ThunderPeak devices
The Intel ThundePeak BT controllers support the Microsoft vendor
extension and they are using 0xFC1E for VsMsftOpCode.
< HCI Command: Vendor (0x3f|0x001e) plen 1
00
> HCI Event: Command Complete (0x0e) plen 15
Vendor (0x3f|0x001e) ncmd 1
Status: Success (0x00)
00 3f 00 00 00 00 00 00 00 01 50
Signed-off-by: Miao-chen Chou <mcchou@chromium.org>
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 | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 43925bdeaa81..09913cadd1ca 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -2542,6 +2542,15 @@ done: btintel_version_info(hdev, &ver); finish: + /* All Intel controllers that support the Microsoft vendor + * extension are using 0xFC1E for VsMsftOpCode. + */ + switch (ver.hw_variant) { + case 0x12: /* ThP */ + hci_set_msft_opcode(hdev, 0xFC1E); + break; + } + /* Set the event mask for Intel specific vendor events. This enables * a few extra events that are useful during general operation. It * does not enable any debugging related events. |