Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751940AbcCXRAg (ORCPT ); Thu, 24 Mar 2016 13:00:36 -0400 Received: from mx0a-0016f401.pphosted.com ([67.231.148.174]:38919 "EHLO mx0a-0016f401.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750772AbcCXRA0 convert rfc822-to-8bit (ORCPT ); Thu, 24 Mar 2016 13:00:26 -0400 From: Amitkumar Karwar To: Wei-Ning Huang , Linux Wireless CC: LKML , "djkurtz@chromium.org" , Nishant Sarmukadam , "kvalo@codeaurora.org" , "netdev@vger.kernel.org" Subject: RE: [PATCH v2] mwifiex: advertise low priority scan feature Thread-Topic: [PATCH v2] mwifiex: advertise low priority scan feature Thread-Index: AQHRg/C8pkufmbKcvUC9WPTMaN3eQZ9o1TIg Date: Thu, 24 Mar 2016 17:00:22 +0000 Message-ID: References: <1458619796-7694-1-git-send-email-wnhuang@chromium.org> In-Reply-To: <1458619796-7694-1-git-send-email-wnhuang@chromium.org> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.36.250.51] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2016-03-24_07:,, signatures=0 X-Proofpoint-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=0 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1601100000 definitions=main-1603240260 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1649 Lines: 44 > From: Wei-Ning Huang [mailto:wnhuang@chromium.org] > Sent: Tuesday, March 22, 2016 9:40 AM > To: Linux Wireless > Cc: LKML; Amitkumar Karwar; djkurtz@chromium.org; Wei-Ning Huang; > Nishant Sarmukadam; kvalo@codeaurora.org; netdev@vger.kernel.org > Subject: [PATCH v2] mwifiex: advertise low priority scan feature > > 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: Amitkumar Karwar > 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 Acked-by: Amitkumar Karwar Regards, Amitkumar