Added necessary function to pass through driver updated MU-EDCA
parameters to user space.
Signed-off-by: Muna Sinada <msinada@xxxxxxxxxxxxxx>
---
include/net/mac80211.h | 15 +++++++++++++++
net/mac80211/mlme.c | 12 ++++++++++++
net/mac80211/trace.h | 20 ++++++++++++++++++++
3 files changed, 47 insertions(+)
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 05c7524bab26..eeadddaf1f6a 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -6695,4 +6695,19 @@ struct sk_buff *ieee80211_get_fils_discovery_tmpl(struct ieee80211_hw *hw,
struct sk_buff *
ieee80211_get_unsol_bcast_probe_resp_tmpl(struct ieee80211_hw *hw,
struct ieee80211_vif *vif);
+
+/**
+ * ieee80211_update_muedca_params - update MU-EDCA parameters.
+ *
+ * This function is used to pass dynamically updated MU-EDCA parameters
+ * from driver to user space in order for parameters to be updated in beacon.
+ *
+ * @hw: pointer as obtained from ieee80211_alloc_hw()
+ * @params: updated MU-EDCA parameters
+ * @gfp: allocation flags
+ */
+void ieee80211_update_muedca_params(struct ieee80211_hw *hw,
+ struct ieee80211_mu_edca_param_set
+ *params, gfp_t gfp);
+
#endif /* MAC80211_H */
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 6adfcb9c06dc..aba8fecf8284 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -5934,3 +5934,15 @@ void ieee80211_cqm_beacon_loss_notify(struct ieee80211_vif *vif, gfp_t gfp)
cfg80211_cqm_beacon_loss_notify(sdata->dev, gfp);
}
EXPORT_SYMBOL(ieee80211_cqm_beacon_loss_notify);
+
+void ieee80211_update_muedca_params(struct ieee80211_hw *hw,
+ struct ieee80211_mu_edca_param_set
+ *params, gfp_t gfp)
+{
+ struct ieee80211_local *local = hw_to_local(hw);
+
+ trace_api_update_muedca_params(local, params);
+
+ cfg80211_update_muedca_params_event(local->hw.wiphy, params, gfp);
+}
+EXPORT_SYMBOL(ieee80211_update_muedca_params);
diff --git a/net/mac80211/trace.h b/net/mac80211/trace.h
index 89723907a094..4ede71bea435 100644
--- a/net/mac80211/trace.h
+++ b/net/mac80211/trace.h
@@ -2767,6 +2767,26 @@ TRACE_EVENT(drv_sta_set_4addr,
)
);
+TRACE_EVENT(api_update_muedca_params,
+ TP_PROTO(struct ieee80211_local *local,
+ struct ieee80211_mu_edca_param_set *params),
+
+ TP_ARGS(local, params),
+
+ TP_STRUCT__entry(
+ LOCAL_ENTRY
+ ),
+
+ TP_fast_assign(
+ LOCAL_ASSIGN;
+ ),
+
+ TP_printk(
+ LOCAL_PR_FMT " updated MU-EDCA parameters",
+ LOCAL_PR_ARG
+ )
+);
+
#endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
#undef TRACE_INCLUDE_PATH
--
2.7.4
