From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp.codeaurora.org ([198.145.29.96]:43180 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750869AbeEYJUx (ORCPT ); Fri, 25 May 2018 05:20:53 -0400 From: Balaji Pothunoori To: johannes@sipsolutions.net Cc: linux-wireless@vger.kernel.org, Balaji Pothunoori Subject: [PATCH 1/2] cfg80211: last ack singal support in station dump Date: Fri, 25 May 2018 14:50:04 +0530 Message-Id: <1527240005-8508-2-git-send-email-bpothuno@codeaurora.org> (sfid-20180525_112100_223060_D22A2E5B) In-Reply-To: <1527240005-8508-1-git-send-email-bpothuno@codeaurora.org> References: <1527240005-8508-1-git-send-email-bpothuno@codeaurora.org> Sender: linux-wireless-owner@vger.kernel.org List-ID: This patch adds "last ack signal" support in station dump if driver supports. Signed-off-by: Balaji Pothunoori --- include/uapi/linux/nl80211.h | 14 +++++++------- net/wireless/nl80211.c | 8 ++++---- 2 files changed, 11 insertions(+), 11 deletions(-) diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 06f9af2..ebeb54e 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -3000,8 +3000,8 @@ enum nl80211_sta_bss_param { * received from the station (u64, usec) * @NL80211_STA_INFO_PAD: attribute used for padding for 64-bit alignment * @NL80211_STA_INFO_ACK_SIGNAL: signal strength of the last ACK frame(u8, dBm) - * @NL80211_STA_INFO_DATA_ACK_SIGNAL_AVG: avg signal strength of (data) - * ACK frame (s8, dBm) + * @NL80211_STA_INFO_ACK_SIGNAL_AVG: avg signal strength of data or management + * ACK frames(s8, dBm) * @__NL80211_STA_INFO_AFTER_LAST: internal * @NL80211_STA_INFO_MAX: highest possible station info attribute */ @@ -3041,7 +3041,7 @@ enum nl80211_sta_info { NL80211_STA_INFO_RX_DURATION, NL80211_STA_INFO_PAD, NL80211_STA_INFO_ACK_SIGNAL, - NL80211_STA_INFO_DATA_ACK_SIGNAL_AVG, + NL80211_STA_INFO_ACK_SIGNAL_AVG, /* keep last */ __NL80211_STA_INFO_AFTER_LAST, @@ -5128,9 +5128,9 @@ enum nl80211_feature_flags { * "radar detected" event. * @NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211: Driver supports sending and * receiving control port frames over nl80211 instead of the netdevice. - * @NL80211_EXT_FEATURE_DATA_ACK_SIGNAL_SUPPORT: This Driver support data ack - * rssi if firmware support, this flag is to intimate about ack rssi - * support to nl80211. + * @NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT: This Driver support ack rssi if + * firmware support, this flag is to intimate about ack rssi support + * to nl80211. * @NL80211_EXT_FEATURE_TXQS: Driver supports FQ-CoDel-enabled intermediate * TXQs. * @@ -5165,7 +5165,7 @@ enum nl80211_ext_feature_index { NL80211_EXT_FEATURE_HIGH_ACCURACY_SCAN, NL80211_EXT_FEATURE_DFS_OFFLOAD, NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211, - NL80211_EXT_FEATURE_DATA_ACK_SIGNAL_SUPPORT, + NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT, NL80211_EXT_FEATURE_TXQS, /* add new features before the definition below */ diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index bc40a78..df24ace 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -4650,11 +4650,11 @@ static int nl80211_send_station(struct sk_buff *msg, u32 cmd, u32 portid, PUT_SINFO_U64(RX_DROP_MISC, rx_dropped_misc); PUT_SINFO_U64(BEACON_RX, rx_beacon); PUT_SINFO(BEACON_SIGNAL_AVG, rx_beacon_signal_avg, u8); - PUT_SINFO(ACK_SIGNAL, ack_signal, u8); if (wiphy_ext_feature_isset(&rdev->wiphy, - NL80211_EXT_FEATURE_DATA_ACK_SIGNAL_SUPPORT)) - PUT_SINFO(DATA_ACK_SIGNAL_AVG, avg_ack_signal, s8); - + NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT)) { + PUT_SINFO(ACK_SIGNAL, ack_signal, u8); + PUT_SINFO(ACK_SIGNAL_AVG, avg_ack_signal, s8); + } #undef PUT_SINFO #undef PUT_SINFO_U64 -- 2.7.4