[PATCH] rtl_bt: Add missing rtl8761a_config.bin for RTL8761AU

Zenm Chen <[email protected]> Tue, 5 May 2026 15:13:41 +0800
Newsgroups org.kernel.lore.linux-firmware
Message-ID <[email protected]>
The RTL8761AU Bluetooth controller functions correctly but there is an error
like below in dmesg because the rtl8761a_config.bin config file is missing.

[  171.949697] bluetooth hci0: Direct firmware load for rtl_bt/rtl8761a_config.bin failed with error -2

To suppress this error message, add a soft link from rtl8761a_config.bin to 
rtl8761bu_config.bin. The latter is an empty/header-only config file
compatible with this device.

Signed-off-by: Zenm Chen <[email protected]>
---
 WHENCE | 1 +
 1 file changed, 1 insertion(+)

diff --git a/WHENCE b/WHENCE
index 48c471e2..f7fc4928 100644
--- a/WHENCE
+++ b/WHENCE
@@ -4395,6 +4395,7 @@ Link: rtl_bt/rtl8723bs_config-OBDA0623.bin -> rtl8723bs_config.bin
 File: rtl_bt/rtl8723cs_xx_fw.bin
 File: rtl_bt/rtl8723cs_xx_config.bin
 File: rtl_bt/rtl8761a_fw.bin
+Link: rtl_bt/rtl8761a_config.bin -> rtl8761bu_config.bin
 File: rtl_bt/rtl8761b_fw.bin
 File: rtl_bt/rtl8761b_config.bin
 File: rtl_bt/rtl8761bu_fw.bin
-- 
2.53.0