From patchwork Thu Mar 12 13:03:53 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Emmanuel Grumbach X-Patchwork-Id: 5994281 X-Patchwork-Delegate: johannes@sipsolutions.net 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 [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id A155B9F380 for ; Thu, 12 Mar 2015 13:05:10 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id E52432041A for ; Thu, 12 Mar 2015 13:05:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3850220426 for ; Thu, 12 Mar 2015 13:05:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754444AbbCLNFA (ORCPT ); Thu, 12 Mar 2015 09:05:00 -0400 Received: from mga03.intel.com ([134.134.136.65]:6667 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754410AbbCLNE6 (ORCPT ); Thu, 12 Mar 2015 09:04:58 -0400 Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga103.jf.intel.com with ESMTP; 12 Mar 2015 06:02:02 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.11,388,1422950400"; d="scan'208";a="697733227" Received: from egrumbacbox.jer.intel.com ([10.12.118.74]) by orsmga002.jf.intel.com with ESMTP; 12 Mar 2015 06:04:57 -0700 From: Emmanuel Grumbach To: linux-wireless@vger.kernel.org Cc: Eliad Peller , Eliad Peller , Emmanuel Grumbach Subject: [PATCH 08/49] iwlwifi: don't declare support for 5ghz if not supported Date: Thu, 12 Mar 2015 15:03:53 +0200 Message-Id: <1426165474-25586-8-git-send-email-emmanuel.grumbach@intel.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1426164431.19690.4.camel@egrumbacBox> References: <1426164431.19690.4.camel@egrumbacBox> Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable 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 From: Eliad Peller Remove a useless debug print about unsupported channels. Also add a comment about the LAR special case where channels might become valid later. Signed-off-by: Eliad Peller Reviewed-by: Johannes Berg Signed-off-by: Emmanuel Grumbach --- drivers/net/wireless/iwlwifi/iwl-nvm-parse.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c b/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c index 99476bd..8870377 100644 --- a/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c +++ b/drivers/net/wireless/iwlwifi/iwl-nvm-parse.c @@ -272,9 +272,14 @@ static int iwl_init_channel_map(struct device *dev, const struct iwl_cfg *cfg, if (ch_idx >= num_2ghz_channels && !data->sku_cap_band_52GHz_enable) - ch_flags &= ~NVM_CHANNEL_VALID; + continue; if (!lar_supported && !(ch_flags & NVM_CHANNEL_VALID)) { + /* + * Channels might become valid later if lar is + * supported, hence we still want to add them to + * the list of supported channels to cfg80211. + */ IWL_DEBUG_EEPROM(dev, "Ch. %d Flags %x [%sGHz] - No traffic\n", nvm_chan[ch_idx],