README/adapter update: Asus BT-500 is a RTL8761B[u]; Kernel 5.14.8 loads rtl8761bu_fw.bin, while 5.10 load rtl8761b_fw.bin firmware

3 files changed, 46 insertions, 13 deletions

diff --git a/doc/adapter/adapter.bt5.0b05_190e.RTL8761BU.txt b/doc/adapter/adapter.bt5.0b05_190e.RTL8761BU.txt
new file mode 100644
index 00000000..6f85ed03
--- /dev/null
+++ b/doc/adapter/adapter.bt5.0b05_190e.RTL8761BU.txt
@@ -0,0 +1,17 @@
+Kernel/System: 5.14.8-051408-generic / Ubuntu 18.04
+Firmware: Files rtl8761bu_*; Version 0x0999646b (2021-06-09)
+Source: <https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/log/rtl_bt/rtl8761bu_fw.bin>
+[Do Sep 30 11:35:45 2021] usb 1-3: new full-speed USB device number 7 using xhci_hcd
+[Do Sep 30 11:35:45 2021] usb 1-3: New USB device found, idVendor=0b05, idProduct=190e, bcdDevice= 2.00
+[Do Sep 30 11:35:45 2021] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
+[Do Sep 30 11:35:45 2021] usb 1-3: Product: ASUS USB-BT500
+[Do Sep 30 11:35:45 2021] usb 1-3: Manufacturer: Realtek
+[Do Sep 30 11:35:45 2021] usb 1-3: SerialNumber: 00E04C239987
+[Do Sep 30 11:35:45 2021] Bluetooth: hci1: RTL: examining hci_ver=0a hci_rev=000b lmp_ver=0a lmp_subver=8761
+[Do Sep 30 11:35:45 2021] Bluetooth: hci1: RTL: rom_version status=0 version=1
+[Do Sep 30 11:35:45 2021] Bluetooth: hci1: RTL: loading rtl_bt/rtl8761bu_fw.bin
+[Do Sep 30 11:35:45 2021] Bluetooth: hci1: RTL: loading rtl_bt/rtl8761bu_config.bin
+[Do Sep 30 11:35:45 2021] Bluetooth: hci1: RTL: cfg_sz 6, total sz 20522
+[Do Sep 30 11:35:46 2021] Bluetooth: hci1: RTL: fw version 0x0999646b
+
+
diff --git a/doc/adapter/adapter.bt5.0bda_8771.RTL8761B.txt b/doc/adapter/adapter.bt5.0bda_8771.RTL8761B.txt
index 347b9858..36b00634 100644
--- a/doc/adapter/adapter.bt5.0bda_8771.RTL8761B.txt
+++ b/doc/adapter/adapter.bt5.0bda_8771.RTL8761B.txt
@@ -1,6 +1,22 @@
+Kernel/System: 5.14.8-051408-generic / Ubuntu 18.04
+Firmware: Files rtl8761bu_*; Version 0x0999646b (2021-06-09)
+Source: <https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/log/rtl_bt/rtl8761bu_fw.bin>
+[Do Sep 30 11:28:04 2021] usb 1-3: new full-speed USB device number 6 using xhci_hcd
+[Do Sep 30 11:28:04 2021] usb 1-3: New USB device found, idVendor=0bda, idProduct=8771, bcdDevice= 2.00
+[Do Sep 30 11:28:04 2021] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
+[Do Sep 30 11:28:04 2021] usb 1-3: Product: Bluetooth Radio
+[Do Sep 30 11:28:04 2021] usb 1-3: Manufacturer: Realtek
+[Do Sep 30 11:28:04 2021] usb 1-3: SerialNumber: 00E04C239987
+[Do Sep 30 11:28:04 2021] Bluetooth: hci1: RTL: examining hci_ver=0a hci_rev=000b lmp_ver=0a lmp_subver=8761
+[Do Sep 30 11:28:04 2021] Bluetooth: hci1: RTL: rom_version status=0 version=1
+[Do Sep 30 11:28:04 2021] Bluetooth: hci1: RTL: loading rtl_bt/rtl8761bu_fw.bin
+[Do Sep 30 11:28:04 2021] Bluetooth: hci1: RTL: loading rtl_bt/rtl8761bu_config.bin
+[Do Sep 30 11:28:04 2021] Bluetooth: hci1: RTL: cfg_sz 6, total sz 20522
+[Do Sep 30 11:28:04 2021] Bluetooth: hci1: RTL: fw version 0x0999646b
+
 Kernel/System: 5.10.0-8-amd64 / Debian 11
-Firmware: Version 0x0d99646b (2021-06-09)
-Source: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/log/rtl_bt/rtl8761b_fw.bin
+Firmware: Files rtl8761b_*; Version 0x0d99646b (2021-06-09)
+Source: <https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/log/rtl_bt/rtl8761b_fw.bin>
 Note: Mgmt-Cmd SET_POWERED is not working!
 [Thu Sep 30 10:07:52 2021] usb 1-4: new full-speed USB device number 12 using xhci_hcd
 [Thu Sep 30 10:07:52 2021] usb 1-4: New USB device found, idVendor=0bda, idProduct=8771, bcdDevice= 2.00
@@ -18,8 +34,8 @@ Note: Mgmt-Cmd SET_POWERED is not working!
 [Thu Sep 30 10:07:52 2021] Bluetooth: hci1: RTL: fw version 0x0d99646b
 
 Kernel/System: 5.10.0-8-amd64 / Debian 11
-Firmware: Version 0x097bec43 (2020-01-10)
-Source: https://github.com/Realtek-OpenSource/android_hardware_realtek/tree/rtk1395/bt/rtkbt/Firmware/BT
+Firmware: Files: rtl8761b_*; Version 0x097bec43 (2020-01-10)
+Source: <https://github.com/Realtek-OpenSource/android_hardware_realtek/tree/rtk1395/bt/rtkbt/Firmware/BT>
 Note: Mgmt-Cmd SET_POWERED works.
 [Thu Sep 30 09:00:17 2021] usb 1-3: USB disconnect, device number 10
 [Thu Sep 30 09:00:24 2021] usb 1-4: new full-speed USB device number 11 using xhci_hcd
diff --git a/doc/adapter/adapter.md b/doc/adapter/adapter.md
index eafb3427..bc6aa8cc 100644
--- a/doc/adapter/adapter.md
+++ b/doc/adapter/adapter.md
@@ -30,23 +30,23 @@
     - Intel AX201 (Internal, ID 8087:0026)
 
 ### Not working with *Direct-BT*
-  Kernel/System: 5.10.0-8-amd64 / Debian 11
-
+  Kernel/System
+  - 5.10.0-8-amd64 / Debian 11
+  - 5.14.8-amd64 / Ubuntu 18.04
 
+  Adapter
   - *RTL8761B* Chipsets
-    - Perhaps fixed in Kernel [5.11 and 5.10.5-1](https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=979505)
-    - CSL - Bluetooth 5.0 USB Adapter Nano (USB-A, ID: 0bda:8771, RTL8761B)
-      - Firmware `rtl8761b_fw.bin` and `rtl8761b_config.bin` sources
+    - Devices
+      - CSL - Bluetooth 5.0 USB Adapter Nano (USB-A, ID: 0bda:8771, RTL8761B)
+      - Asus BT-500 (USB-A, ID 0b05:190e, RTL8761B)
+    - Firmware
+      - Files `rtl8761b_fw.bin` (Kernel 5.10) or `rtl8761bu_fw.bin` (Kernel 5.14), sources
         - [linux-firmware](https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/log/rtl_bt/rtl8761b_fw.bin), version 0x0d99646b (2021-06-09).
           - Mgmt-Cmd SET_POWERED is not working!
         - [Realtek-OpenSource](https://github.com/Realtek-OpenSource/android_hardware_realtek/tree/rtk1395/bt/rtkbt/Firmware/BT), version 0x097bec43 (2020-01-10). See [install notes here](https://linuxreviews.org/Realtek_RTL8761B).
           - Mgmt-Cmd SET_POWERED works.
       - Warning: BTTypes0.cpp:1346 read_ext_ad_reports: EAD[0]
 
-    - Asus BT-500 (USB-A, ID 0b05:190e)
-      - Unknown firmware (not reported)
-      - Warning: BTTypes0.cpp:1346 read_ext_ad_reports: EAD[0]
-
 ### Unknown if working with *Direct-BT*
 
   - Other *RTL8761* Chipsets