Commit 7a45bcb4 authored by Miao-chen Chou's avatar Miao-chen Chou Committed by Marcel Holtmann
Browse files

Bluetooth: btusb: Enable MSFT extension for Intel controllers 



The Intel JeffersonPeak, HarrisonPeak and CyclonePeak Bluetooth
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

The following test step was performed.
- Boot the test devices with HarrisonPeak and verify INFO print in
dmesg.

Signed-off-by: default avatarMiao-chen Chou <mcchou@chromium.org>
Reviewed-by: default avatarAbhishek Pandit-Subedi <abhishekpandit@chromium.org>
Reviewed-by: default avatarArchie Pusaka <apusaka@chromium.org>
Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent eaf19b0c

drivers/bluetooth/btusb.c

+3 −0
Original line number Diff line number Diff line
@@ -2920,7 +2920,10 @@ static int btusb_setup_intel_new(struct hci_dev *hdev) 
	 * extension are using 0xFC1E for VsMsftOpCode.

	 */

	switch (ver.hw_variant) {

	case 0x11:	/* JfP */

	case 0x12:	/* ThP */

	case 0x13:	/* HrP */

	case 0x14:	/* CcP */

		hci_set_msft_opcode(hdev, 0xFC1E);

		break;

	}