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-rw-r--r--include/net/mac80211.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 3282038a1510..e503cd37f82e 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -697,6 +697,14 @@ struct ieee80211_ops {
void (*sta_table_notification)(struct ieee80211_hw *hw,
int num_sta);
+ /* Handle ERP IE change notifications. Must be atomic. */
+ void (*erp_ie_changed)(struct ieee80211_hw *hw, u8 changes,
+ int cts_protection, int preamble);
+
+ /* Flags for the erp_ie_changed changes parameter */
+#define IEEE80211_ERP_CHANGE_PROTECTION (1<<0) /* protection flag changed */
+#define IEEE80211_ERP_CHANGE_PREAMBLE (1<<1) /* barker preamble mode changed */
+
/* Configure TX queue parameters (EDCF (aifs, cw_min, cw_max),
* bursting) for a hardware TX queue.
* queue = IEEE80211_TX_QUEUE_*.