Problem: On Manjaro (ArchLinux) there are only WLAN channels available up to 11, which is US standard, but not European.
I also could see this problem on Linux Mint and Xubuntu, but not on grml. Drivers like b43, broadcom-wl STA firmware could not give me success. What I did, after many tries failed (compiled own regulatory.bin, playing with crda, iw reg set, ...)
Uninstalled some packages:
pacman -Ru crda
pacman -Ru linux318-broadcom-wl
pacman -Ru zd1211-firmware
pacman -Ru wireless-regdb
pacman -Ru ipw2200-fw
pacman -Ru b43-fwcutter
pacman -Ru ipw2100-fw
Removed manjaro hardware config:
mhwd -r pci network-broadcom-wl
lspci -vnn -d 14e4:
... Broadcom Corporation BCM43225 802.11b/g/n [14e4:4357] (rev 01)
...
Kernel driver in use: bcma-pci-bridge
Kernel modules: bcma
iw reg get
global
country 00: DFS-UNSET
(2402 - 2472 @ 40), (6, 20), (N/A)
(2457 - 2482 @ 40), (6, 20), (N/A), PASSIVE-SCAN
(2474 - 2494 @ 20), (6, 20), (N/A), NO-OFDM, PASSIVE-SCAN
(5170 - 5250 @ 160), (6, 20), (N/A), PASSIVE-SCAN
(5250 - 5330 @ 160), (6, 20), (0 ms), DFS, PASSIVE-SCAN
(5490 - 5730 @ 160), (6, 20), (0 ms), DFS, PASSIVE-SCAN
After restart I could see Channel 13 (iwlist scan | grep Channel:)
iwlist chan also shows 13 channels.
