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To: Arend van Spriel <arend.vanspriel@broadcom.com>,
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From: Hans de Goede <hdegoede@redhat.com>
Subject: brcmfmac4356-pci device not seeing 2.4Ghz channel 12 and 13
Message-ID: <f1a4e94b-1fb8-f1dc-ad64-d7de3533d64b@redhat.com> (sfid-20170628_120742_309448_B9EBD996)
Date: Wed, 28 Jun 2017 12:07:35 +0200
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Hi,

I noticed today that my GPD Win (x86 clamshell mini laptop)
which uses a brcmfmac4356-pci wifi does not see an APs which
is using channel 13.

I've tried updating brcmfmac4356-pci.txt changing "ccode=US"
to "ccode=EU" and then rebooted, but that does not help.

I believe that the Linux wifi stack is supposed to automatically
figure out the country settings based on AP provided info ?

But that does not seem to be working here ? Any hints on howto
debug this further would be appreciated.

Regards,

Hans