From f283f4765b65fde8a1b9927702b107e9fbd06d6a Mon Sep 17 00:00:00 2001 From: Chethan T N Date: Thu, 29 Jul 2021 09:43:21 -0700 Subject: [PATCH] Bluetooth: btusb: Enable MSFT extension for Intel next generation controllers The Intel TyphoonPeak, GarfieldPeak Bluetooth controllers support the Microsoft vendor extension and they are using 0xFC1E for VsMsftOpCode. Verified on a GarfieldPeak device through bluetoothctl show Signed-off-by: Chethan T N Signed-off-by: Michael Sun Signed-off-by: Marcel Holtmann --- drivers/bluetooth/btusb.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index ab83ecc99920..07cb5d9dc483 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -3028,6 +3028,17 @@ static int btusb_setup_intel_newgen(struct hci_dev *hdev) btintel_version_info_tlv(hdev, &version); finish: + /* All Intel new genration controllers support the Microsoft vendor + * extension are using 0xFC1E for VsMsftOpCode. + */ + switch (INTEL_HW_VARIANT(version.cnvi_bt)) { + case 0x17: + case 0x18: + case 0x19: + 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.