From: Michael Buesch <mb@bu3sch.de>
To: bcm43xx-dev@lists.berlios.de
Cc: Larry Finger <larry.finger@lwfinger.net>, linux-wireless@vger.kernel.org
Subject: Re: [RFC V2] bcm43xx-mac80211: Add TX power set file to debugfs
Date: Mon, 6 Aug 2007 23:35:14 +0200 [thread overview]
Message-ID: <200708062335.14693.mb@bu3sch.de> (raw)
In-Reply-To: <46B791EF.7000105@lwfinger.net>
On Monday 06 August 2007 23:26:07 Larry Finger wrote:
> Michael Buesch wrote:
> >
> > No, why do you poke with this at all.
> > This completely breaks power adjustment from mac80211.
> > Simply don't touch bcm43xx_dev_config :)
> >
>
> The problem is that mac80211 never seems to do any power adjustment. The funny 0x1b value for power
> level that I wondered about earlier is coming from a value of 27 dBm that is set in
> net/mac80211/regdomain.c, and conf->power_level doesn't get any information from anywhere else that
> I see.
>
> Do you know how to get mac80211 to change what it is sending to us?
I think we have an ioctl.
But it's probably the task of the rc algorithm to adjust power.
--
Greetings Michael.
next prev parent reply other threads:[~2007-08-06 21:35 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-06 20:55 [RFC V2] bcm43xx-mac80211: Add TX power set file to debugfs Larry Finger
2007-08-06 21:07 ` Michael Buesch
2007-08-06 21:26 ` Larry Finger
2007-08-06 21:35 ` Michael Buesch [this message]
2007-08-07 0:37 ` Tomas Winkler
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