diff options
Diffstat (limited to 'drivers/net/wireless/wl12xx/event.c')
| -rw-r--r-- | drivers/net/wireless/wl12xx/event.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/drivers/net/wireless/wl12xx/event.c b/drivers/net/wireless/wl12xx/event.c index d7be3aec6fc3..ae69330e807c 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; } |