From: Mohammed Shafi Shajakhan <[email protected]>
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 <[email protected]>
---
[v3] removed conditions for ath10k state checks based on Michal's suggestion
Dependencies:
1. cfg80211/nl80211: Add support for NL80211_STA_INFO_RX_DURATION (under review)
2. iw: Add support for NL80211_STA_INFO_RX_DURATION netlink
attribute (under review)
3. ath10k: Enable debugfs provision to enable Peer Stats feature (merged in pending branch)
drivers/net/wireless/ath/ath10k/debug.h | 4 ++++
drivers/net/wireless/ath/ath10k/debugfs_sta.c | 14 ++++++++++++++
drivers/net/wireless/ath/ath10k/mac.c | 1 +
3 files changed, 19 insertions(+)
diff --git a/drivers/net/wireless/ath/ath10k/debug.h b/drivers/net/wireless/ath/ath10k/debug.h
index 6206edd..01c500f 100644
--- a/drivers/net/wireless/ath/ath10k/debug.h
+++ b/drivers/net/wireless/ath/ath10k/debug.h
@@ -155,6 +155,10 @@ ath10k_debug_get_new_fw_crash_data(struct ath10k *ar)
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 list_head *peer);
+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,
struct list_head *peer)
diff --git a/drivers/net/wireless/ath/ath10k/debugfs_sta.c b/drivers/net/wireless/ath/ath10k/debugfs_sta.c
index 67ef75b..c5396bf 100644
--- a/drivers/net/wireless/ath/ath10k/debugfs_sta.c
+++ b/drivers/net/wireless/ath/ath10k/debugfs_sta.c
@@ -35,6 +35,20 @@ void ath10k_sta_update_rx_duration(struct ath10k *ar, struct list_head *head)
rcu_read_unlock();
}
+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 20d72e2..02edeff 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -7271,6 +7271,7 @@ 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
};
--
1.7.9.5
Hi Kalle,
On Fri, May 13, 2016 at 03:13:36PM +0000, Valo, Kalle wrote:
> Mohammed Shafi Shajakhan <[email protected]> writes:
>
> > From: Mohammed Shafi Shajakhan <[email protected]>
> >
> > 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 <[email protected]>
> > ---
> > [v3] removed conditions for ath10k state checks based on Michal's suggestion
>
> It's nicer to ping than resend a patch. This patchset has been in
> "Awaiting Upstream" state while waiting for the dependencies trickle
> down to ath-next.
[shafi] sure, thanks ! will do this next time. I was afraid this patch got lost.
>
> > Dependencies:
> >
> > 1. cfg80211/nl80211: Add support for NL80211_STA_INFO_RX_DURATION (under review)
>
> 739960f128e5 cfg80211/nl80211: Add support for NL80211_STA_INFO_RX_DURATION
>
> Currently in net-next, should come to ath-next soon.
[shafi] thanks for the info.
regards,
shafi
Mohammed Shafi Shajakhan <[email protected]> writes:
> From: Mohammed Shafi Shajakhan <[email protected]>
>
> 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 <[email protected]>
> ---
> [v3] removed conditions for ath10k state checks based on Michal's suggestion
It's nicer to ping than resend a patch. This patchset has been in
"Awaiting Upstream" state while waiting for the dependencies trickle
down to ath-next.
> Dependencies:
>
> 1. cfg80211/nl80211: Add support for NL80211_STA_INFO_RX_DURATION (under review)
739960f128e5 cfg80211/nl80211: Add support for NL80211_STA_INFO_RX_DURATION
Currently in net-next, should come to ath-next soon.
--
Kalle Valo