Return-path: Received: from s72.web-hosting.com ([198.187.29.22]:60872 "EHLO s72.web-hosting.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755254AbaKLDdN (ORCPT ); Tue, 11 Nov 2014 22:33:13 -0500 From: Sujith Manoharan MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Message-ID: <21602.54599.303861.990586@gargle.gargle.HOWL> (sfid-20141112_043321_912777_0C48212D) Date: Wed, 12 Nov 2014 09:04:31 +0530 To: "nbd\@openwrt.org" Cc: "Pan\, Miaoqing" , John Linville , "linux-wireless\@vger.kernel.org" , ath9k-devel Subject: RE: [PATCH 4/6] ath9k: Fix high tx power in multi-chain mode In-Reply-To: <5326b4c51c744de285b390d8c78a47be@NASANEXM01E.na.qualcomm.com> References: <1415689644-29693-1-git-send-email-sujith@msujith.org> <1415689644-29693-5-git-send-email-sujith@msujith.org> <54621BFF.7080709@openwrt.org> <21602.40415.179942.572517@gargle.gargle.HOWL> <5326b4c51c744de285b390d8c78a47be@NASANEXM01E.na.qualcomm.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: Pan, Miaoqing wrote: > the issue was found on ap143(QCA9531, 11n, 2x2), reported by Korea team. They > want to make ap143 to work on 1x2 or 2x2 mode. Ok, so apparently there are boards that are 2x2 in the HW, but the tx chainmask is set as 1 in the eeprom. In such cases, the thermometer has to be enabled for both the chains. So, I think we need this fix. Sujith