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Date: Thu, 23 Jul 2009 14:57:49 +0700
Message-ID: <f7de31c0907230057yb7fe603u1cdfb1583132ae58@mail.gmail.com>
Subject: Re: Update for regulatory database on 5GHz band for Thailand (TH)
From: Phattanon Duangdara <sfalpha@gmail.com>
To: "Luis R. Rodriguez" <mcgrof@gmail.com>
Cc: linux-wireless@vger.kernel.org
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On Wed, Jul 22, 2009 at 11:41 PM, Luis R. Rodriguez<mcgrof@gmail.com> wrote:
> On Wed, Jul 22, 2009 at 9:27 AM, David Quan<David.Quan@atheros.com> wrote:
>> I am not sure what the question is here.
>> Our windows driver already have 5G turn on for Thailand.
>> Are you stating that it is not on the Linux Ath9K?
>
> David, just a heads up, a public list is being CC'd here.
>
> In the db.txt (from wireless-regdb) we currently have TH mapped as:
>
> country TH:
> ? ? ? ?(2402 - 2482 @ 40), (N/A, 20)
>
> This came from the regpair TH was mapped to, which does differ from
> FCC3_WORLD. TH was mapped to NULL1_WORLD which explains the lack of 5
> GHz on TH on db.txt.
>
>> In Windows code, it is Thailand is mapped to FCC3_WORLD.
>
> OK this needs to be updated and the regulatory database as well. Only
> these countries map to FCC3_WORLD currently in ath.ko (the shared
> module between ath5k, ath9k and ar9170):
>
> ? ? ? ?{CTRY_BRAZIL, FCC3_WORLD, "BR"},
> ? ? ? ?{CTRY_SOUTH_AFRICA, FCC3_WORLD, "ZA"},
> ? ? ? ?{CTRY_SRI_LANKA, FCC3_WORLD, "LK"},
>
> To get TH to map to FCC3_WORLD we need a one line change to ath.ko
> code and to the public db.txt to change to use the same regulatory
> information as "BR", "ZA", and "LK":
>
> country TH:
> ? ? ? ?(2402 - 2482 @ 20), (N/A, 20)
> ? ? ? ?(5170 - 5250 @ 20), (3, 17)
> ? ? ? ?(5250 - 5330 @ 20), (3, 20), DFS
> ? ? ? ?(5490 - 5710 @ 20), (3, 20), DFS
> ? ? ? ?(5735 - 5835 @ 20), (3, 30)
>
> I'll send the respective patch if you ACK TH should map to the above.
>
> ?Luis

Yes, And some of windows drivers already enable 5GHz for Thailand.
So please update for us.

Thanks,
Phattanon