diff --git a/[refs] b/[refs] index 18a2536f496f..3f45b70a8ca2 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: de40750f4b10aa236ae44a9a3f10f50998e1c345 +refs/heads/master: 426001a6aaffce040226a19ad2795ac26c10f942 diff --git a/trunk/drivers/net/wireless/ti/wlcore/main.c b/trunk/drivers/net/wireless/ti/wlcore/main.c index 4bdf3d7b947e..99ac6c518de3 100644 --- a/trunk/drivers/net/wireless/ti/wlcore/main.c +++ b/trunk/drivers/net/wireless/ti/wlcore/main.c @@ -4486,6 +4486,45 @@ static int wl12xx_sta_remove(struct wl1271 *wl, return ret; } +static void wlcore_roc_if_possible(struct wl1271 *wl, + struct wl12xx_vif *wlvif) +{ + if (find_first_bit(wl->roc_map, + WL12XX_MAX_ROLES) < WL12XX_MAX_ROLES) + return; + + if (WARN_ON(wlvif->role_id == WL12XX_INVALID_ROLE_ID)) + return; + + wl12xx_roc(wl, wlvif, wlvif->role_id, wlvif->band, wlvif->channel); +} + +static void wlcore_update_inconn_sta(struct wl1271 *wl, + struct wl12xx_vif *wlvif, + struct wl1271_station *wl_sta, + bool in_connection) +{ + if (in_connection) { + if (WARN_ON(wl_sta->in_connection)) + return; + wl_sta->in_connection = true; + if (!wlvif->inconn_count++) + wlcore_roc_if_possible(wl, wlvif); + } else { + if (!wl_sta->in_connection) + return; + + wl_sta->in_connection = false; + wlvif->inconn_count--; + if (WARN_ON(wlvif->inconn_count < 0)) + return; + + if (!wlvif->inconn_count) + if (test_bit(wlvif->role_id, wl->roc_map)) + wl12xx_croc(wl, wlvif->role_id); + } +} + static int wl12xx_update_sta_state(struct wl1271 *wl, struct wl12xx_vif *wlvif, struct ieee80211_sta *sta, @@ -4508,6 +4547,8 @@ static int wl12xx_update_sta_state(struct wl1271 *wl, ret = wl12xx_sta_add(wl, wlvif, sta); if (ret) return ret; + + wlcore_update_inconn_sta(wl, wlvif, wl_sta, true); } /* Remove station (AP mode) */ @@ -4516,6 +4557,8 @@ static int wl12xx_update_sta_state(struct wl1271 *wl, new_state == IEEE80211_STA_NOTEXIST) { /* must not fail */ wl12xx_sta_remove(wl, wlvif, sta); + + wlcore_update_inconn_sta(wl, wlvif, wl_sta, false); } /* Authorize station (AP mode) */ @@ -4529,6 +4572,8 @@ static int wl12xx_update_sta_state(struct wl1271 *wl, hlid); if (ret) return ret; + + wlcore_update_inconn_sta(wl, wlvif, wl_sta, false); } /* Authorize station */ diff --git a/trunk/drivers/net/wireless/ti/wlcore/wlcore_i.h b/trunk/drivers/net/wireless/ti/wlcore/wlcore_i.h index e3a77aa932d2..5a92cb211f29 100644 --- a/trunk/drivers/net/wireless/ti/wlcore/wlcore_i.h +++ b/trunk/drivers/net/wireless/ti/wlcore/wlcore_i.h @@ -315,6 +315,7 @@ struct wl12xx_rx_filter { struct wl1271_station { u8 hlid; + bool in_connection; }; struct wl12xx_vif { @@ -425,6 +426,9 @@ struct wl12xx_vif { struct delayed_work channel_switch_work; struct delayed_work connection_loss_work; + /* number of in connection stations */ + int inconn_count; + /* * This struct must be last! * data that has to be saved acrossed reconfigs (e.g. recovery)