Hans de Goede <hdegoede@xxxxxxxxxx> wrote: > Many devices ship with a nvram ccode value of X2/XT/XU/XV/ALL which are > all special world-wide compatibility ccode-s. Most of these world-wide > ccode-s allow passive scan mode only for 2.4GHz channels 12-14, > only enabling them when an AP is seen on them. > > Since linux-firmware has moved to the new cyfmac4356-pci.bin + > cyfmac4356-pci.clm_blob firmware files this no longer works and > 4356 devices using e.g. an X2 ccode fail to connect to an AP on > channel 13. > > Add the 4356 chip-id to the list of chips for which to use the ISO3166 > country code + rev 0 as fallback in brcmf_translate_country_code() to > fix this. > > Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx> Patch applied to wireless-next.git, thanks. 659fda7f35f0 wifi: brcmfmac: Use ISO3166 country code and rev 0 as fallback on 4356 -- https://patchwork.kernel.org/project/linux-wireless/patch/20230303222331.285663-1-hdegoede@xxxxxxxxxx/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
