From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mga01.intel.com ([192.55.52.88]:6026 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752793Ab1A1Qk0 (ORCPT ); Fri, 28 Jan 2011 11:40:26 -0500 Subject: Re: [PATCH 1/8] iwlwifi: do not set tx power when channel is changing From: wwguy To: Stanislaw Gruszka Cc: Intel Linux Wireless , "linux-wireless@vger.kernel.org" In-Reply-To: <20110128162714.GD2452@redhat.com> References: <1296229671-3041-1-git-send-email-sgruszka@redhat.com> <1296230595.7388.4.camel@wwguy-ubuntu> <20110128162714.GD2452@redhat.com> Content-Type: text/plain; charset="UTF-8" Date: Fri, 28 Jan 2011 08:38:53 -0800 Message-ID: <1296232733.7388.21.camel@wwguy-ubuntu> Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Fri, 2011-01-28 at 08:27 -0800, Stanislaw Gruszka wrote: > Hi > > On Fri, Jan 28, 2011 at 08:03:15AM -0800, wwguy wrote: > > On Fri, 2011-01-28 at 07:47 -0800, Stanislaw Gruszka wrote: > > > Mac80211 can request for tx power and channel change in one ->config > > > call. If that happens, *_send_tx_power functions will try to setup tx > > > power for old channel, what can be not correct because we already change > > > the band. I.e error "Failed to get channel info for channel 140 [0]", > > > can be printed frequently when operating in software scanning mode. > > > > > > Signed-off-by: Stanislaw Gruszka Acked-by: Wey-Yi Guy > > > --- > > Wey