Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753451AbcCUIKA (ORCPT ); Mon, 21 Mar 2016 04:10:00 -0400 Received: from mail-ob0-f173.google.com ([209.85.214.173]:35958 "EHLO mail-ob0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752557AbcCUIJl convert rfc822-to-8bit (ORCPT ); Mon, 21 Mar 2016 04:09:41 -0400 MIME-Version: 1.0 In-Reply-To: <1458547622-1632-1-git-send-email-wnhuang@google.com> References: <1458547622-1632-1-git-send-email-wnhuang@google.com> Date: Mon, 21 Mar 2016 16:09:39 +0800 Message-ID: Subject: Re: [PATCH] mwifiex: advertise low priority scan feature From: Wei-Ning Huang To: Linux Wireless Cc: LKML , Amitkumar Karwar , Daniel Kurtz , Wei-Ning Huang , Nishant Sarmukadam , kvalo@codeaurora.org, netdev@vger.kernel.org Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1517 Lines: 40 Tested-by: Wei-Ning Huang On Mon, Mar 21, 2016 at 4:07 PM, Wei-Ning Huang wrote: > From: Amitkumar Karwar > > Low priority scan handling code which delays or aborts scan > operation based on Tx traffic is removed recently. The reason > is firmware already takes care of it in our new feature scan > channel gap. Hence we should advertise low priority scan > support to cfg80211. > > This patch fixes a problem in which OBSS scan request from > wpa_supplicant was being rejected by cfg80211. > > Signed-off-by: Wei-Ning Huang > --- > drivers/net/wireless/marvell/mwifiex/cfg80211.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c > index bb7235e..7dafc5b 100644 > --- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c > +++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c > @@ -4086,6 +4086,7 @@ int mwifiex_register_cfg80211(struct mwifiex_adapter *adapter) > > wiphy->features |= NL80211_FEATURE_HT_IBSS | > NL80211_FEATURE_INACTIVITY_TIMER | > + NL80211_FEATURE_LOW_PRIORITY_SCAN | > NL80211_FEATURE_NEED_OBSS_SCAN; > > if (ISSUPP_TDLS_ENABLED(adapter->fw_cap_info)) > -- > 2.8.0.rc3.226.g39d4020 > -- Wei-Ning Huang, 黃偉寧 | Software Engineer, Google Inc., Taiwan | wnhuang@google.com | Cell: +886 910-380678