Return-path: Received: from mail-pb0-f53.google.com ([209.85.160.53]:56229 "EHLO mail-pb0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751485Ab3DNNcy (ORCPT ); Sun, 14 Apr 2013 09:32:54 -0400 Received: by mail-pb0-f53.google.com with SMTP id un15so2075722pbc.26 for ; Sun, 14 Apr 2013 06:32:54 -0700 (PDT) Date: Sun, 14 Apr 2013 06:32:51 -0700 From: Greg KH To: minimumlaw@rambler.ru Cc: linux-wireless@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH] Fix transmit power troubles on some Ralink RT30xx cards Message-ID: <20130414133251.GA13694@kroah.com> (sfid-20130414_153259_616161_7D6B9353) References: <1365936883-19033-1-git-send-email-minimumlaw@rambler.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <1365936883-19033-1-git-send-email-minimumlaw@rambler.ru> Sender: linux-wireless-owner@vger.kernel.org List-ID: On Sun, Apr 14, 2013 at 02:54:43PM +0400, minimumlaw@rambler.ru wrote: > From: "Alex A. Mihaylov" > > Some cards on Ralink RT30xx chipset not have correctly TX_MIXER_GAIN > value in them EEPROM/EFUSE. In this case, we must use default value, > but always used EEPROM/EFUSE value. As result we have tranmitt power > range from -10dBm to +6dBm instead 0dBm to +16dBm. > > Correctly value in EEPROM/EFUSE is one or more for RT3070 and two or > more for other RT30xx chips. > > Testen on Canyon CNP-WF518N1 usb Wi-Fi dongle and Jorjin WN8020 usb > embedded Wi-Fi module. > --- > drivers/net/wireless/rt2x00/rt2800lib.c | 8 ++++++-- > 1 file changed, 6 insertions(+), 2 deletions(-) This is not the correct way to submit patches for inclusion in the stable kernel tree. Please read Documentation/stable_kernel_rules.txt for how to do this properly.