| Message ID | 20201217145149.v2.4.I369d2fc751e660f78e2930743aa368e0fe1bfd53@changeid (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v2,1/4] Bluetooth: Keep MSFT ext info throughout a hci_dev's life cycle | expand |
Hi Miao-chen, > The Realtek RTL8822CE Bluetooth controller support Microsoft vendor > extension and it uses 0xFCF0 for VsMsftOpCode. > > The following test step was performed. > - Boot the test device with RTL8822CE and verify the 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> > --- > > (no changes since v1) > > drivers/bluetooth/btrtl.c | 6 ++++++ > 1 file changed, 6 insertions(+) patch has been applied to bluetooth-next tree. Regards Marcel
diff --git a/drivers/bluetooth/btrtl.c b/drivers/bluetooth/btrtl.c index a4f7cace66b06..94df4e94999d5 100644 --- a/drivers/bluetooth/btrtl.c +++ b/drivers/bluetooth/btrtl.c @@ -658,6 +658,12 @@ struct btrtl_device_info *btrtl_initialize(struct hci_dev *hdev, } } + /* RTL8822CE supports the Microsoft vendor extension and uses 0xFCF0 + * for VsMsftOpCode. + */ + if (lmp_subver == RTL_ROM_LMP_8822B) + hci_set_msft_opcode(hdev, 0xFCF0); + return btrtl_dev; err_free: