From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from hub022-nj-2.exch022.serverdata.net ([206.225.164.185]:4194 "EHLO HUB022-nj-2.exch022.serverdata.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750777Ab2H0EPs (ORCPT ); Mon, 27 Aug 2012 00:15:48 -0400 Message-ID: <503AF46A.4030704@posedge.com> (sfid-20120827_061631_919046_F011F2FD) Date: Mon, 27 Aug 2012 09:45:38 +0530 From: Mahesh Palivela MIME-Version: 1.0 To: Johannes Berg CC: Stanislaw Gruszka , Kalle Valo , "linux-wireless@vger.kernel.org" , "linville@tuxdriver.com" Subject: Re: [PATCH] cfg80211: VHT (11ac) Regulatory change References: <502E85D9.5050301@posedge.com> <1345480718.4459.37.camel@jlt3.sipsolutions.net> <87d32k7kga.fsf@purkki.adurom.net> <20120821081839.GA2380@redhat.com> <50338E84.3050709@posedge.com> <1345564421.10280.9.camel@jlt3.sipsolutions.net> <5033CE76.6040306@posedge.com> <1345619008.4635.3.camel@jlt3.sipsolutions.net> <20120822090104.GA4959@redhat.com> <1345626282.4635.8.camel@jlt3.sipsolutions.net> <20120822101252.GA6082@redhat.com> <50376671.7080007@posedge.com> <1345809927.6991.0.camel@jlt3.sipsolutions.net> <50377CD9.3090204@posedge.com> <1345970386.3622.5.camel@jlt4.sipsolutions.net> In-Reply-To: <1345970386.3622.5.camel@jlt4.sipsolutions.net> Content-Type: text/plain; charset="UTF-8"; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: On 08/26/2012 02:09 PM, Johannes Berg wrote: > On Fri, 2012-08-24 at 18:38 +0530, Mahesh Palivela wrote: > > We don't support 5/10 MHz (yet anyway), so we don't have to worry about > that. > Oh, for legacy we still depend on chan_type setting for sometime? >> so country might allow primary chan to fall in other frequency segment? > > Yes, but how's that related to how you specify the channel? > ok. I will change the channel config structure per 11ac spec. dot11CurrentChannelBandwidth Channel bandwidth. Possible values represent 20 MHz, 40 MHz, 80 MHz, 160 MHz and 80+80 MHz channels. dot11CurrentChannelCenterFrequencyIndex0 In 20 MHz, 40 MHz, 80 MHz and 160 MHz channels, denotes the channel center frequency.In 80+80 MHz channels, denotes the center frequency of the frequency segment 0, which is the frequency segment containing the primary channel. Valid range is 1 to 200. dot11CurrentChannelCenterFrequencyIndex1 In 80+80 MHz channels, denotes the center frequency of the fre- quency segment 1, which is the frequency segment that does not contain the primary channel.Valid range is 1 to 200. Undefined for 20 MHz, 40 MHz, 80 MHz and 160 MHz chan- nels. dot11CurrentPrimaryChannel Denotes the location of the primary 20 MHz channel. Valid range is 1 to 200. > joahnnes >