From: Pavel Roskin <proski@gnu.org>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: John Linville <linville@tuxdriver.com>,
linux-wireless <linux-wireless@vger.kernel.org>
Subject: Re: [PATCH] mac80211: allow disabling 40MHz on 2.4GHz
Date: Tue, 01 Dec 2009 13:17:26 -0500 [thread overview]
Message-ID: <1259691446.4806.12.camel@mj> (raw)
In-Reply-To: <1259688582.32171.97.camel@johannes.local>
On Tue, 2009-12-01 at 18:29 +0100, Johannes Berg wrote:
> In some situations it is required that a system be
> configured with no support for 40 MHz channels in
> the 2.4 GHz band. Rather than imposing any such
> restrictions on everybody, allow configuration a
> system like that with a module parameter. It is
> writable at runtime but only takes effect at the
> time of the next association.
That looks like a hack to me.
Maybe it should be treated like other CRDA flags? In fact, you can find
this in dbparse.py in the wireless-regdb sources:
# hole at bit 9. FIXME: Where is NO-HT40 defined?
'NO-HT40': 1<<10,
However, there are no other references to NO-HT40 in the wireless-regdb
or CRDA sources. I assume it's not implemented.
--
Regards,
Pavel Roskin
next prev parent reply other threads:[~2009-12-01 18:17 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-01 17:29 [PATCH] mac80211: allow disabling 40MHz on 2.4GHz Johannes Berg
2009-12-01 18:17 ` Pavel Roskin [this message]
2009-12-01 18:27 ` Johannes Berg
2009-12-01 19:18 ` Luis R. Rodriguez
2009-12-02 1:19 ` Pavel Roskin
2009-12-02 1:43 ` Johannes Berg
2009-12-02 4:26 ` Pavel Roskin
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