Return-path: Received: from mga11.intel.com ([192.55.52.93]:22536 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752812AbaA0KU1 (ORCPT ); Mon, 27 Jan 2014 05:20:27 -0500 From: Ilan Peer To: linux-wireless@vger.kernel.org Cc: wireless-regdb@lists.infradead.org, Ilan Peer Subject: [PATCH v3 5/6] cfg80211: Enable GO operation on indoor channels Date: Mon, 27 Jan 2014 12:21:57 +0200 Message-Id: <1390818118-27261-6-git-send-email-ilan.peer@intel.com> (sfid-20140127_112049_281610_BFF6F9B6) In-Reply-To: <1390818118-27261-1-git-send-email-ilan.peer@intel.com> References: <1390818118-27261-1-git-send-email-ilan.peer@intel.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: Allow GO operation on a channel marked with IEEE80211_CHAN_INDOOR_ONLY iff there is a user hint indicating that the platform is operating in an indoor environment, i.e., the platform is a printer or media center device. Signed-off-by: Ilan Peer --- net/wireless/chan.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/net/wireless/chan.c b/net/wireless/chan.c index 87a9d0e..4ae3cd0 100644 --- a/net/wireless/chan.c +++ b/net/wireless/chan.c @@ -611,14 +611,20 @@ EXPORT_SYMBOL(cfg80211_chandef_usable); * IEEE80211_CHAN_GO_CONCURRENT and there is an additional station interface * associated to an AP on the same channel or on the same UNII band * (assuming that the AP is an authorized master). + * In addition allow the GO to operate on a channel on which indoor operation is + * allowed, iff we are currently operating in an indoor environment. */ static bool cfg80211_go_permissive_chan(struct cfg80211_registered_device *rdev, struct ieee80211_channel *chan) { struct wireless_dev *wdev_iter; + struct wiphy *wiphy = wiphy_idx_to_wiphy(rdev->wiphy_idx); ASSERT_RTNL(); + if (regulatory_ir_allowed(wiphy, chan)) + return true; + if (!(chan->flags & IEEE80211_CHAN_GO_CONCURRENT)) return false; -- 1.7.10.4