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From: "Luis R. Rodriguez" <mcgrof@gmail.com>
Date: Wed, 21 Oct 2009 08:20:18 +0900
Message-ID: <43e72e890910201620l3e475630wbde71f34fca3b6df@mail.gmail.com>
Subject: Re: [ath9k-devel] Test for N-mode from userspace?
To: austinxxh-ath9k@yahoo.com
Cc: ath9k-devel@lists.ath9k.org,
	Kunal Gangakhedkar <kunal.gangakhedkar@gmail.com>,
	linux-wireless <linux-wireless@vger.kernel.org>
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On Wed, Oct 21, 2009 at 2:28 AM, xxiao <austinxxh-ath9k@yahoo.com> wrote:
> interesting, why is MCS range just 0-7, which means no HT?

MCS 1-7 is for single stream devices.

http://wireless.kernel.org/en/developers/Documentation/ieee80211/802.11n

  Luis