From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from wolverine01.qualcomm.com ([199.106.114.254]:35223 "EHLO wolverine01.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754147Ab1G2Gx4 (ORCPT ); Fri, 29 Jul 2011 02:53:56 -0400 Date: Fri, 29 Jul 2011 12:24:07 +0530 From: Rajkumar Manoharan To: "Luis R. Rodriguez" CC: , Subject: Re: [PATCH 4/9] ath9k_hw: Fix incorrect Tx control power in AR9003 template Message-ID: <20110729065406.GB2268@vmraj-lnx.users.atheros.com> (sfid-20110729_085359_811516_CC29363C) References: <1311874176-27569-1-git-send-email-rmanohar@qca.qualcomm.com> <1311874176-27569-4-git-send-email-rmanohar@qca.qualcomm.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" In-Reply-To: Sender: linux-wireless-owner@vger.kernel.org List-ID: On Thu, Jul 28, 2011 at 02:12:49PM -0700, Luis R. Rodriguez wrote: > On Thu, Jul 28, 2011 at 10:29 AM, Rajkumar Manoharan > wrote: > > CTL power data incorrect in ctlPowerData_2G field of ar9300_eeprom. > > Setting incorrect CTL power in calibration is causing lower tx power. > > This issue was identified in HT40 mode on channel 6 & 11. > > > > Signed-off-by: Rajkumar Manoharan > > Is this a stable fix? If so can you please resend with a Cc: > stable@kernel.org on the commit log message and explain why its a > stable fix. > Yes. The issue is that tx power is shown as 3dBm while operating in channel 6 at HT40+ or channel 11 at HT40- due to CTL powers in the calibration is set to zero. Will send v2 patch. -- Rajkumar