From owner-freebsd-current@FreeBSD.ORG  Tue Nov 21 03:25:44 2006
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
X-Original-To: freebsd-current@freebsd.org
Delivered-To: freebsd-current@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [69.147.83.52])
	by hub.freebsd.org (Postfix) with ESMTP id 86ED216A40F
	for <freebsd-current@freebsd.org>; Tue, 21 Nov 2006 03:25:44 +0000 (UTC)
	(envelope-from sam@errno.com)
Received: from ebb.errno.com (ebb.errno.com [69.12.149.25])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 7E0DC43D60
	for <freebsd-current@freebsd.org>; Tue, 21 Nov 2006 03:25:22 +0000 (GMT)
	(envelope-from sam@errno.com)
Received: from [10.0.0.200] ([10.0.0.200]) (authenticated bits=0)
	by ebb.errno.com (8.13.6/8.12.6) with ESMTP id kAL3Pdma053357
	(version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO);
	Mon, 20 Nov 2006 19:25:41 -0800 (PST) (envelope-from sam@errno.com)
Message-ID: <456271B3.4060701@errno.com>
Date: Mon, 20 Nov 2006 19:25:39 -0800
From: Sam Leffler <sam@errno.com>
Organization: Errno Consulting
User-Agent: Thunderbird 1.5.0.8 (Macintosh/20061025)
MIME-Version: 1.0
To: YAMAMOTO Shigeru <shigeru@iij.ad.jp>
References: <20061121.100736.48665070.shigeru@iij.ad.jp>
In-Reply-To: <20061121.100736.48665070.shigeru@iij.ad.jp>
X-Enigmail-Version: 0.94.1.0
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
Cc: freebsd-current@freebsd.org
Subject: Re: how to get supported channels from iwi firmware
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
	<freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>, 
	<mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 21 Nov 2006 03:25:44 -0000

YAMAMOTO Shigeru wrote:
> Hi, all,
> 
> I'm using iwi(Intel(R) PRO/Wireless 2915ABG).
> iwi driver does not support 802.11j channels (34, 38, 42, 46) which channles
> are used in Japan. 
> # a channel set, 34, 38, 42, 46 is called 'J52' in Japan.
> 
> So, I fix iwi to support 802.11j channels.
> But it is no good fix.
> 
> I think it is better to get supported channels list from iwi firmware.
> Does anybody know how to get supported channels list from iwi firmware?

It's in the EEPROM.  I don't recall if the linux driver even does that
but maybe a recent version does so check there.

	Sam