From patchwork Fri Jan 10 19:52:52 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alex Gal X-Patchwork-Id: 3468831 Return-Path: X-Original-To: patchwork-linux-wireless@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 523349F169 for ; Sat, 11 Jan 2014 03:46:19 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 6693B20142 for ; Sat, 11 Jan 2014 03:46:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5678E2013D for ; Sat, 11 Jan 2014 03:46:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751572AbaAKDpx (ORCPT ); Fri, 10 Jan 2014 22:45:53 -0500 Received: from toroondcmxomta02.srvr.bell.ca ([67.69.168.81]:37657 "EHLO toroondcmxzomta02-srv.bellnexxia.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751303AbaAKDpw (ORCPT ); Fri, 10 Jan 2014 22:45:52 -0500 X-Greylist: delayed 28341 seconds by postgrey-1.27 at vger.kernel.org; Fri, 10 Jan 2014 22:45:52 EST Received: from toroondcocmrk06.srvr.bell.ca ([67.69.240.183]) by toroondcmxzomta03-srv.bellnexxia.net (InterMail vM.8.01.05.13 201-2260-151-135-20130320) with ESMTP id <20140110195315.DTFR17063.toroondcmxzomta03-srv.bellnexxia.net@toroondcocmrk06.srvr.bell.ca> for ; Fri, 10 Jan 2014 14:53:15 -0500 Received: from localhost ([70.52.79.140]) by toroondcocmrk06.srvr.bell.ca with id CKt81n00931e99S01Kt8To; Fri, 10 Jan 2014 14:53:13 -0500 X-Authority-Analysis: v=2.1 cv=I/P2GrQg c=1 sm=1 tr=0 a=dYalwH6sGF6YOAvCyYwbRg==:117 a=dYalwH6sGF6YOAvCyYwbRg==:17 a=pHv_kxHLlmwA:10 a=9qhKbNdzoi8A:10 a=GPQadj17AAAA:8 a=aTu4sqllh6kA:10 a=UVIBK3B6beBvLnPe-wwA:9 a=heawIhBfLV0A:10 Received: by localhost (sSMTP sendmail emulation); Fri, 10 Jan 2014 14:53:10 -0500 From: Alex Gal To: linville@tuxdriver.com Cc: linux-wireless@vger.kernel.org, luca@coelho.fi, Alex Gal Subject: [PATCH v5] wl12xx: fix tx power setting Date: Fri, 10 Jan 2014 14:52:52 -0500 Message-Id: <1389383572-1112-1-git-send-email-a.gal@motsai.com> X-Mailer: git-send-email 1.8.5.2 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Spam-Status: No, score=-7.0 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The driver ignores BSS_CHANGED_TXPOWER changes. Fix this by calling ACX_TX_POWER when appropriate. Signed-off-by: Alex Gal --- drivers/net/wireless/ti/wlcore/main.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c index e9da47c..89d2310 100644 --- a/drivers/net/wireless/ti/wlcore/main.c +++ b/drivers/net/wireless/ti/wlcore/main.c @@ -4457,6 +4457,16 @@ static void wl1271_op_bss_info_changed(struct ieee80211_hw *hw, if (ret < 0) goto out; + if ((changed & BSS_CHANGED_TXPOWER) && + bss_conf->txpower != wlvif->power_level) { + + ret = wl1271_acx_tx_power(wl, wlvif, bss_conf->txpower); + if (ret < 0) + goto out; + + wlvif->power_level = bss_conf->txpower; + } + if (is_ap) wl1271_bss_info_changed_ap(wl, vif, bss_conf, changed); else