From: Mohammed Shafi Shajakhan <mohammed@xxxxxxxxxxxxxxxx>
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@xxxxxxxxxxxxxxxx>
---
[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
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
