Return-path: Received: from mail-vx0-f174.google.com ([209.85.220.174]:45421 "EHLO mail-vx0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756073Ab1JSM7t (ORCPT ); Wed, 19 Oct 2011 08:59:49 -0400 Received: by vcge1 with SMTP id e1so1442479vcg.19 for ; Wed, 19 Oct 2011 05:59:48 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: References: Date: Wed, 19 Oct 2011 14:59:46 +0200 Message-ID: (sfid-20111019_145952_817416_2EB4130B) Subject: Re: Ralink RT3070: absolute transmit power information From: Ivo Van Doorn To: raghunathan.kailasanathan@wipro.com Cc: linux-wireless@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Wed, Oct 19, 2011 at 2:40 PM, wrote: > Hi all, > On my ubuntu machine I can view transmit power used by RT3070 driver using "iwpriv ra0 show TxPower". > It looks like this returns results in percentage - I got 75 (implying 75%). > > How do I get the absolute transmit power used (in dBm or mW) ? You are using a driver not supported by this project, so you have to manually change the Ralink driver source code yourself. When you use the rt2x00 drivers, you automatically get the dBm/mW value. Ivo