From 7a45bcb49a39b1aad9a18eb226ad4f86bdbd2119 Mon Sep 17 00:00:00 2001
From: Miao-chen Chou <mcchou@chromium.org>
Date: Thu, 17 Dec 2020 14:53:19 -0800
Subject: [PATCH] Bluetooth: btusb: Enable MSFT extension for Intel controllers
Git-commit: 7a45bcb49a39b1aad9a18eb226ad4f86bdbd2119
Patch-mainline: v5.12-rc1
References: bsc#1188893
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: Miao-chen Chou <mcchou@chromium.org>
Reviewed-by: Abhishek Pandit-Subedi <abhishekpandit@chromium.org>
Reviewed-by: Archie Pusaka <apusaka@chromium.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/bluetooth/btusb.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 4670a372bc3d..b630a1d54c02 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -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;
}
--
2.26.2