From patchwork Fri Jan 10 20:21:13 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alex Gal X-Patchwork-Id: 3467951 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 254DA9F169 for ; Fri, 10 Jan 2014 20:21:29 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id F04DF2012E for ; Fri, 10 Jan 2014 20:21:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 838EE200F2 for ; Fri, 10 Jan 2014 20:21:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757642AbaAJUVY (ORCPT ); Fri, 10 Jan 2014 15:21:24 -0500 Received: from mail-qe0-f47.google.com ([209.85.128.47]:35353 "EHLO mail-qe0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751304AbaAJUVY (ORCPT ); Fri, 10 Jan 2014 15:21:24 -0500 Received: by mail-qe0-f47.google.com with SMTP id 5so4838084qeb.6 for ; Fri, 10 Jan 2014 12:21:23 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=njMl9N+ecNSgYOqfoQ1yBiqwmOajPQFgiisBrlADTq0=; b=kn3pQ1FoiXLGL7YLmqYTYlomrMuMte4swyRlQb8DuTzioD2UNro963Z0FO+oNFE4CA A7WXqEDhUGspJXfyRZwf3nVEm3eH7peFmIy3DP/7D0uEqyw8ST467LS++bKJ5JvJ6aPC aBYwX0sWp9M0Rn17UkSrXajkpkspQTpKKPRHMKcLMFCo6R33r/PhMyFHMne+gzjKyiel SBdMZ/YuZj3JMeKs1MGvM+/eDCBIUGOcw6b3A6o130y3Dcbw1dLeml1LaJgK1uSAEhlT aQcjHDIF4Wq3WmdwCInIBfflV089PgwLSwOJ4HqPOFJbTWvKIkECICn4Pck2R56afget 3iCQ== X-Gm-Message-State: ALoCoQnsSMgop97xnUeOon3THLeekHx+LmHatDo707Kk4eOXtEGMt1euVMjVtPUXRoqaE9wfhp46 X-Received: by 10.49.98.35 with SMTP id ef3mr11426701qeb.30.1389385283327; Fri, 10 Jan 2014 12:21:23 -0800 (PST) Received: from localhost ([70.52.79.140]) by mx.google.com with ESMTPSA id p20sm13206235qay.0.2014.01.10.12.21.20 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 10 Jan 2014 12:21:22 -0800 (PST) Received: by localhost (sSMTP sendmail emulation); Fri, 10 Jan 2014 15:21:19 -0500 From: Alex Gal To: linville@tuxdriver.com Cc: linux-wireless@vger.kernel.org, Alex Gal Subject: [PATCH v5] wl12xx: fix tx power setting Date: Fri, 10 Jan 2014 15:21:13 -0500 Message-Id: <1389385273-1322-1-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