I am using realtek RTL8852BE on a laptop. After a recent update of the firmware, the wifi disconnects often. I am using Arch Linux and confirm that the good version of firmware before update was linux-firmware-realtek 20250708-1. rtw89_8852be 0000:01:00.0: Loaded FW: rtw89/rtw8852b_fw-1.bin, sha256: 81c146406dce47cfdf719f88d0fdb13b75cfb651226650722280ab81f7e331f2 The bad version after update is linux-firmware-realtek 20250808-1 rtw89_8852be 0000:01:00.0: Loaded FW: rtw89/rtw8852b_fw-1.bin, sha256: 95076d6d128695b29830e8a0e5efbd0af60a5590ad37bbd8591a0281952a61de The commit of the firmware update is https://gitlab.com/kernel-firmware/linux-firmware/-/commit/ eb03c8ce595d75f2a2f81cbe87698c2539f64377 I was using the linux 6.16.1.arch1-1 kernel for both attempts. Possible related log out: [ 3455.877469] rtw89_8852be 0000:01:00.0: timed out to flush pci txch: 0 [ 3456.081010] rtw89_8852be 0000:01:00.0: timed out to flush queues [ 3456.147252] rtw89_8852be 0000:01:00.0: timed out to flush pci txch: 0 [ 3456.352106] rtw89_8852be 0000:01:00.0: timed out to flush queues [ 3456.371340] rtw89_8852be 0000:01:00.0: timed out to flush pci txch: 0 [ 3456.576661] rtw89_8852be 0000:01:00.0: timed out to flush queues [ 3456.589698] rtw89_8852be 0000:01:00.0: timed out to flush pci txch: 0 I am also posting the bug to Arch Linux bug tracker: https://gitlab.archlinux.org/archlinux/packaging/packages/linux-firmware/-/ issues/26
