From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wg0-f47.google.com ([74.125.82.47]:34034 "EHLO mail-wg0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752783AbbETHjE (ORCPT ); Wed, 20 May 2015 03:39:04 -0400 Received: by wghq2 with SMTP id q2so43200528wgh.1 for ; Wed, 20 May 2015 00:39:03 -0700 (PDT) Date: Wed, 20 May 2015 09:38:57 +0200 From: Alexander Aring Subject: Re: Your recent work on at86rf230 kernel driver Message-ID: <20150520073812.GA732@omega> References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Sender: linux-wpan-owner@vger.kernel.org List-ID: To: Craig Younkins Cc: Ian Core , varkabhadram@gmail.com, linux-wpan@vger.kernel.org On Tue, May 19, 2015 at 03:24:24PM -0400, Craig Younkins wrote: > Hi Alex, > ... > Unfortunately we still don't have it working. Quick question: Should > wpan-tools support changing the TX power now? We have tried using > wpan-tools commit 64a53f3 with a 212B. Getting the values is currently supported and I reworked the transmit power _setting_ in the at86rf230 driver. These steps are necessary to support the transmit power setting. Varka Bhadram had support the _setting_ of transmit power before [0]. He need to rebase his work and change to mbm value handling, also he need to update the wpan-tools but then it should work. Varka are you already working on this? It's okay to make this now over the NL802154_CMD_SET_TX_POWER cmd. > > pi@raspberrypi ~/wpan-tools $ iwpan phy > wpan_phy phy0 > supported channels: > page 0: 0,1,2,3,4,5,6,7,8,9,10 > page 2: 0,1,2,3,4,5,6,7,8,9,10 > current_page: 0 > current_channel: 5 > cca_mode: 1 > tx_power: 5 > capabilities: > iftypes: node,monitor > channels: > page 0: 0,1,2,3,4,5,6,7,8,9,10 > page 2: 0,1,2,3,4,5,6,7,8,9,10 > tx_powers: > 5,4,3,2,1,0,-1,-2,-3,-4,-5,-6,-7,-8,-9,-10,-11,-12,-13,-14,-15,-16,-17,-18,-19,-20,-21,-22,-23,-24,-25,-26 > cca_ed_levels: > -1e+02,-98,-96,-94,-92,-90,-88,-86,-84,-82,-80,-78,-76,-74,-72,0 Thanks for this output it shows me an issue with the cca_ed_levels and the at86rf212 transceiver. - Alex [0] http://www.spinics.net/lists/linux-wpan/msg01560.html