Messages in this thread Patch in this message | | | Date | Tue, 13 Jul 2021 16:37:03 +0800 | Subject | [PATCH] Bluetooth: btrtl: Set MSFT opcode for RTL8852 | From | Archie Pusaka <> |
| |
From: Archie Pusaka <apusaka@chromium.org>
RTL8852 support MSFT HCI extension, therefore set the proper MSFT opcode.
Signed-off-by: Archie Pusaka <apusaka@chromium.org> Reviewed-by: Miao-chen Chou <mcchou@chromium.org> Reviewed-by: Hilda Wu <hildawu@realtek.com>
---
drivers/bluetooth/btrtl.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/drivers/bluetooth/btrtl.c b/drivers/bluetooth/btrtl.c index cce0125ec4fd..1f8afa0244d8 100644 --- a/drivers/bluetooth/btrtl.c +++ b/drivers/bluetooth/btrtl.c @@ -681,11 +681,15 @@ struct btrtl_device_info *btrtl_initialize(struct hci_dev *hdev, } } - /* RTL8822CE supports the Microsoft vendor extension and uses 0xFCF0 - * for VsMsftOpCode. + /* The following chips supports the Microsoft vendor extension, + * therefore set the corresponding VsMsftOpCode. */ - if (lmp_subver == RTL_ROM_LMP_8822B) + switch (lmp_subver) { + case RTL_ROM_LMP_8822B: + case RTL_ROM_LMP_8852A: hci_set_msft_opcode(hdev, 0xFCF0); + break; + } return btrtl_dev; -- 2.32.0.93.g670b81a890-goog
| |