Return-path: Received: from wolverine02.qualcomm.com ([199.106.114.251]:48938 "EHLO wolverine02.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751703AbcFNHxC (ORCPT ); Tue, 14 Jun 2016 03:53:02 -0400 From: Mohammed Shafi Shajakhan To: CC: , , "Mohammed Shafi Shajakhan" Subject: [PATCH v4 1/2] ath10k: Add support for ath10k_sta_statistics support Date: Tue, 14 Jun 2016 13:24:25 +0530 Message-ID: <1465890866-2390-1-git-send-email-mohammed@qca.qualcomm.com> (sfid-20160614_095308_126371_2EA9241B) MIME-Version: 1.0 Content-Type: text/plain Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Mohammed Shafi Shajakhan Enable support for 'drv_sta_statistics' callback. Export rx_duration support if available to cfg80211/nl80211 This can also act as a placeholder for any new per STA stats support Signed-off-by: Mohammed Shafi Shajakhan --- [v4] rebased over 'pending' branch [v3] removed conditions for ath10k state checks based on Michal's suggestion Both the dependent changes are merged now in master tree 1. cfg80211/nl80211: Add support for NL80211_STA_INFO_RX_DURATION 2. iw: Add support for NL80211_STA_INFO_RX_DURATION netlink attribute --- drivers/net/wireless/ath/ath10k/debug.h | 3 +++ drivers/net/wireless/ath/ath10k/debugfs_sta.c | 14 ++++++++++++++ drivers/net/wireless/ath/ath10k/mac.c | 1 + 3 files changed, 18 insertions(+) diff --git a/drivers/net/wireless/ath/ath10k/debug.h b/drivers/net/wireless/ath/ath10k/debug.h index dc549c4..c458fa9 100644 --- a/drivers/net/wireless/ath/ath10k/debug.h +++ b/drivers/net/wireless/ath/ath10k/debug.h @@ -156,6 +156,9 @@ void ath10k_sta_add_debugfs(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta, struct dentry *dir); void ath10k_sta_update_rx_duration(struct ath10k *ar, struct ath10k_fw_stats *stats); +void ath10k_sta_statistics(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + struct ieee80211_sta *sta, + struct station_info *sinfo); #else static inline void ath10k_sta_update_rx_duration(struct ath10k *ar, diff --git a/drivers/net/wireless/ath/ath10k/debugfs_sta.c b/drivers/net/wireless/ath/ath10k/debugfs_sta.c index 0da8a57..60e5da0 100644 --- a/drivers/net/wireless/ath/ath10k/debugfs_sta.c +++ b/drivers/net/wireless/ath/ath10k/debugfs_sta.c @@ -65,6 +65,20 @@ void ath10k_sta_update_rx_duration(struct ath10k *ar, ath10k_sta_update_stats_rx_duration(ar, stats); } +void ath10k_sta_statistics(struct ieee80211_hw *hw, struct ieee80211_vif *vif, + struct ieee80211_sta *sta, + struct station_info *sinfo) +{ + struct ath10k_sta *arsta = (struct ath10k_sta *)sta->drv_priv; + struct ath10k *ar = arsta->arvif->ar; + + if (!ath10k_peer_stats_enabled(ar)) + return; + + sinfo->rx_duration = arsta->rx_duration; + sinfo->filled |= 1ULL << NL80211_STA_INFO_RX_DURATION; +} + static ssize_t ath10k_dbg_sta_read_aggr_mode(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index 3a170b1..1fe33c36 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -7402,6 +7402,7 @@ static const struct ieee80211_ops ath10k_ops = { #endif #ifdef CONFIG_MAC80211_DEBUGFS .sta_add_debugfs = ath10k_sta_add_debugfs, + .sta_statistics = ath10k_sta_statistics, #endif }; -- 1.9.1