Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-26 21:02:19 +00:00
Code Issues Packages Projects Releases Wiki Activity

Bluetooth: btrtl: Enable MSFT extension for RTL8822CE controller

Browse Source 
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>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Miao-chen Chou 2020-12-17 14:53:21 -08:00 committed by Marcel Holtmann
parent 7a45bcb49a
commit 673fae14f2
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/bluetooth/btrtl.c
View File

@ -658,6 +658,12 @@ out_free:
} }
} }
/* 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; return btrtl_dev;
err_free: err_free: