Ubuntu
linux-firmware package

  1. Bug #2042999
  2. Comment #0

Comment 0 for bug 2042999

Revision history for this message
You-Sheng Yang (vicamo) wrote : BT/WiFi coexit stability issue on RTL8851BE/RTL8852BE

1.Install Ubuntu 22.04 on SUT with RTL8851BE / 8852BE Wlan card
2.Connected BT KB/MS,and then connected WIFI, select an AP to connect
3.Check BT mouse/keyboard, mouse movement, keyboard key pressing not respond smoothly.

Proposed firmware upstreamed as:
* https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=2afd1423e4765eb691711ea5e78a19853cb2f6eb ("rtw89: 8852b: update fw to v0.29.29.5")
* https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=02df6e4f03c08fe95c8967a69b86d2c1165400d6 ("rtw89: 8852b: update fw to v0.29.29.4")
* https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=02df6e4f03c08fe95c8967a69b86d2c1165400d6 ("rtw89: 8851b: update fw to v0.29.41.3")