Revert "wl12xx: support FW TX inactivity triggers"

This reverts commit 47684808fd89d6809c0886e06f8ac324252499d8.

Conflicts:

	drivers/net/wireless/wl12xx/conf.h
	drivers/net/wireless/wl12xx/main.c

1 files changed, 0 insertions, 47 deletions

diff --git a/drivers/net/wireless/wl12xx/event.c b/drivers/net/wireless/wl12xx/event.c
index d7be3ae..ae69330 100644
--- a/drivers/net/wireless/wl12xx/event.c
+++ b/drivers/net/wireless/wl12xx/event.c
@@ -174,8 +174,6 @@ static int wl1271_event_process(struct wl1271 *wl, struct event_mailbox *mbox)
 	u32 vector;
 	bool beacon_loss = false;
 	bool is_ap = (wl->bss_type == BSS_TYPE_AP_BSS);
-	bool disconnect_sta = false;
-	unsigned long sta_bitmap = 0;
 
 	wl1271_event_mbox_dump(mbox);
 
@@ -237,54 +235,9 @@ static int wl1271_event_process(struct wl1271 *wl, struct event_mailbox *mbox)
 			wl1271_tx_dummy_packet(wl);
 	}
 
-	/*
-	 * "TX retries exceeded" has a different meaning according to mode.
-	 * In AP mode the offending station is disconnected. In STA mode we
-	 * report connection loss.
-	 */
-	if (vector & MAX_TX_RETRY_EVENT_ID) {
-		wl1271_debug(DEBUG_EVENT, "MAX_TX_RETRY_EVENT_ID");
-		if (is_ap) {
-			sta_bitmap |= le16_to_cpu(mbox->sta_tx_retry_exceeded);
-			disconnect_sta = true;
-		} else {
-			beacon_loss = true;
-		}
-	}
-
-	if ((vector & INACTIVE_STA_EVENT_ID) && is_ap) {
-		wl1271_debug(DEBUG_EVENT, "INACTIVE_STA_EVENT_ID");
-		sta_bitmap |= le16_to_cpu(mbox->sta_aging_status);
-		disconnect_sta = true;
-	}
-
 	if (wl->vif && beacon_loss)
 		ieee80211_connection_loss(wl->vif);
 
-	if (is_ap && disconnect_sta) {
-		u32 num_packets = wl->conf.tx.max_tx_retries;
-		struct ieee80211_sta *sta;
-		const u8 *addr;
-		int h;
-
-		for (h = find_first_bit(&sta_bitmap, AP_MAX_LINKS);
-		     h < AP_MAX_LINKS;
-		     h = find_next_bit(&sta_bitmap, AP_MAX_LINKS, h+1)) {
-			if (!wl1271_is_active_sta(wl, h))
-				continue;
-
-			addr = wl->links[h].addr;
-
-			rcu_read_lock();
-			sta = ieee80211_find_sta(wl->vif, addr);
-			if (sta) {
-				wl1271_debug(DEBUG_EVENT, "remove sta %d", h);
-				ieee80211_report_low_ack(sta, num_packets);
-			}
-			rcu_read_unlock();
-		}
-	}
-
 	return 0;
 }