Other • Raspberry Pi 5: brcmfmac: brcmf_set_channel: set chanspec fail, reason -52

Hello

I'm using archlinux arm on rpi5 8G version with linux-rpi 6.6.21 build from this commit https://github.com/raspberrypi/linux/tr ... 2deb0c15a8. I tried netctl / iwd / NetworkManager to connect my wifi, all report same msg.

fastfetch and network software shows the wifi is connected, however, when I plan to use internet, it'll be disconnected.

Then I check the dmeg, see here https://fars.ee/nwDE

Main point is that

<code>
[ 20.858380] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled
[ 26.469683] brcmfmac: brcmf_set_channel: set chanspec 0x100e fail, reason -52
[ 26.477070] brcmfmac: brcmf_set_channel: set chanspec 0xd022 fail, reason -52
[ 26.589687] brcmfmac: brcmf_set_channel: set chanspec 0xd026 fail, reason -52
[ 26.701691] brcmfmac: brcmf_set_channel: set chanspec 0xd02a fail, reason -52
[ 26.813670] brcmfmac: brcmf_set_channel: set chanspec 0xd02e fail, reason -52
[ 26.925681] brcmfmac: brcmf_set_channel: set chanspec 0xd034 fail, reason -52
[ 26.933052] brcmfmac: brcmf_set_channel: set chanspec 0xd038 fail, reason -52
[ 26.940420] brcmfmac: brcmf_set_channel: set chanspec 0xd03c fail, reason -52
[ 26.947786] brcmfmac: brcmf_set_channel: set chanspec 0xd040 fail, reason -52
</code>

I found some posts suggested that this issue is a regulatory domain issue, then, I try to follow archwiki https://wiki.archlinux.org/title/Networ ... ory_domain

set like this <code> iw reg set <my_country> </code>, add country= <my_country> line of /etc/wpa_supplicant/wpa_supplicant.conf

The issue is still

Statistics: Posted by malacology — Fri Mar 15, 2024 5:37 pm — Replies 0 — Views 37

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