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ath10k: add support for ath10k_sta_statistics support 

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 <mohammed@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Mohammed Shafi Shajakhan 2016-06-30 15:23:50 +03:00 committed by Kalle Valo
parent 4a49ae94a4
commit 120a1f02a5
3 changed files with 18 additions and 0 deletions
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3
drivers/net/wireless/ath/ath10k/debug.h
View File

@ -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,

14
drivers/net/wireless/ath/ath10k/debugfs_sta.c
View File

@ -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)

1
drivers/net/wireless/ath/ath10k/mac.c
View File

@ -7407,6 +7407,7 @@ 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
};