From: Johannes Berg <johannes@sipsolutions.net>
To: "Luis R. Rodriguez" <lrodriguez@atheros.com>
Cc: linville@tuxdriver.com, linux-wireless@vger.kernel.org
Subject: Re: [PATCH 3/4] mac80211: disallow HT40 if max channel bandwidth is less than 40 MHz
Date: Tue, 10 Mar 2009 09:46:31 +0100 [thread overview]
Message-ID: <1236674791.9658.36.camel@johannes.local> (raw)
In-Reply-To: <43e72e890903100143i76015377x31529b26b638275c@mail.gmail.com> (sfid-20090310_094347_614763_9DF90444)
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On Tue, 2009-03-10 at 01:43 -0700, Luis R. Rodriguez wrote:
> >> + if (conf_is_ht40(&local->hw.conf) && chan->max_bandwidth < 40)
> >> + return ret;
> >> +
> >
> > You just made nl80211 check this, why bother adding it here too?
>
> Wext crap.
Wext can't set ht40, it'll always reset back to 20mhz when you set
channel with wext.
johannes
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next prev parent reply other threads:[~2009-03-10 8:46 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-10 2:04 [PATCH 0/4] wireless: use channel bandwidth Luis R. Rodriguez
2009-03-10 2:04 ` [PATCH 1/4] cfg80211: check allowed channel max bandwidth before setting HT40 Luis R. Rodriguez
2009-03-10 2:04 ` [PATCH 2/4] mac80211: move early error branch check on ieee80211_set_freq() Luis R. Rodriguez
2009-03-10 2:04 ` [PATCH 3/4] mac80211: disallow HT40 if max channel bandwidth is less than 40 MHz Luis R. Rodriguez
2009-03-10 7:15 ` Johannes Berg
2009-03-10 8:43 ` Luis R. Rodriguez
2009-03-10 8:46 ` Johannes Berg [this message]
2009-03-10 8:51 ` Luis R. Rodriguez
2009-03-10 2:04 ` [PATCH 4/4] cfg80211: send channel max bandwidth to userspace Luis R. Rodriguez
2009-03-10 7:16 ` [PATCH 0/4] wireless: use channel bandwidth Johannes Berg
2009-03-10 8:43 ` Luis R. Rodriguez
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