I had to downgrade the linux-firmware package from version 20210818 to version 20210716 to get my wifi working again. sys-kernel/linux-firmware-20210818 broke my wifi. messages log: Nov 5 16:01:02 ghost kernel: iwlwifi 0000:01:00.0: enabling device (0000 -> 0002) Nov 5 16:01:02 ghost kernel: iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-cc-a0-64.ucode failed with error -2 Nov 5 16:01:02 ghost kernel: iwlwifi 0000:01:00.0: api flags index 2 larger than supported by driver Nov 5 16:01:02 ghost kernel: iwlwifi 0000:01:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 89.3.35.37 Nov 5 16:01:02 ghost kernel: iwlwifi 0000:01:00.0: loaded firmware version 63.c04f3485.0 cc-a0-63.ucode op_mode iwlmvm Nov 5 16:01:02 ghost kernel: iwlwifi 0000:01:00.0: Detected Intel(R) Wi-Fi 6 AX200 160MHz, REV=0x340 Nov 5 16:01:02 ghost kernel: iwlwifi 0000:01:00.0: Detected RF HR B3, rfid=0x10a100 Nov 5 16:01:02 ghost kernel: iwlwifi 0000:01:00.0: base HW address: 34:c9:3d:eb:59:c4 Nov 5 16:01:02 ghost kernel: iwlwifi 0000:01:00.0 wlo1: renamed from wlan0 anthony@ghost ~ $ uname -a Linux ghost 5.11.16 #1 SMP Mon Apr 26 09:01:06 EDT 2021 x86_64 AMD Ryzen 7 4700U with Radeon Graphics AuthenticAMD GNU/Linux anthony@ghost ~ $ i am using an HP Envy.
please attach the kernel .config. Please give some more details on the hardware. For example with sys-apps/inxi inxi -Nx
For some time I thought I had the same issue, but it turned out it is: https://bugs.gentoo.org/865017 (networkmanager defaults to iwd now) and my iwd service was not started. Maybe this is helpful for someone else who is stranded here :)
