From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail.candelatech.com ([208.74.158.172]:37431 "EHLO ns3.lanforge.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751742Ab2GHOer (ORCPT ); Sun, 8 Jul 2012 10:34:47 -0400 Message-ID: <4FF99A80.9040700@candelatech.com> (sfid-20120708_163451_418840_C1C14F8A) Date: Sun, 08 Jul 2012 07:34:40 -0700 From: Ben Greear MIME-Version: 1.0 To: Johannes Berg CC: linux-wireless@vger.kernel.org, Johannes Berg Subject: Re: [PATCH] mac80211: use full power if off-channel References: <1341740130-6199-1-git-send-email-johannes@sipsolutions.net> In-Reply-To: <1341740130-6199-1-git-send-email-johannes@sipsolutions.net> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: On 07/08/2012 02:35 AM, Johannes Berg wrote: > From: Johannes Berg > > Instead of using full power when scanning, use > full power when off-channel. This is different > since off-channel can be remain-on-channel. What if we are scanning on our current channel? Shouldn't it be full-power then as well? Thanks, Ben > > Signed-off-by: Johannes Berg > --- > net/mac80211/main.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/net/mac80211/main.c b/net/mac80211/main.c > index e706f9e..35c4b1d 100644 > --- a/net/mac80211/main.c > +++ b/net/mac80211/main.c > @@ -148,9 +148,7 @@ int ieee80211_hw_config(struct ieee80211_local *local, u32 changed) > changed |= IEEE80211_CONF_CHANGE_SMPS; > } > > - if (test_bit(SCAN_SW_SCANNING, &local->scanning) || > - test_bit(SCAN_ONCHANNEL_SCANNING, &local->scanning) || > - test_bit(SCAN_HW_SCANNING, &local->scanning)) > + if (local->hw.conf.flags & IEEE80211_CONF_OFFCHANNEL) > power = chan->max_power; > else > power = local->power_constr_level ? > -- Ben Greear Candela Technologies Inc http://www.candelatech.com