---

yaml
---
r: 369098
b: refs/heads/master
c: 04d2e42
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5f1e59e59ffd11a150144977e38ec55bb868f027
+refs/heads/master: 04d2e422df4ae6bc4f0f193be020429000dd7556

trunk/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c

@@ -552,6 +552,12 @@ brcms_ops_bss_info_changed(struct ieee80211_hw *hw,
 		/* Beaconing should be enabled/disabled (beaconing modes) */
 		brcms_err(core, "%s: Beacon enabled: %s\n", __func__,
 			  info->enable_beacon ? "true" : "false");
+		if (info->enable_beacon &&
+		    hw->wiphy->flags & WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD) {
+			brcms_c_enable_probe_resp(wl->wlc, true);
+		} else {
+			brcms_c_enable_probe_resp(wl->wlc, false);
+		}
 	}
 
 	if (changed & BSS_CHANGED_CQM) {
@@ -1047,7 +1053,12 @@ static int ieee_hw_init(struct ieee80211_hw *hw)
 	hw->channel_change_time = 7 * 1000;
 	hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
 
-	hw->wiphy->flags |= WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD;
+	/*
+	 * deactivate sending probe responses by ucude, because this will
+	 * cause problems when WPS is used.
+	 *
+	 * hw->wiphy->flags |= WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD;
+	 */
 
 	hw->rate_control_algorithm = "minstrel_ht";
 

trunk/drivers/net/wireless/brcm80211/brcmsmac/main.c

@@ -7480,6 +7480,17 @@ void brcms_c_set_new_probe_resp(struct brcms_c_info *wlc,
 	brcms_c_update_probe_resp(wlc, false);
 }
 
+void brcms_c_enable_probe_resp(struct brcms_c_info *wlc, bool enable)
+{
+	/*
+	 * prevent ucode from sending probe responses by setting the timeout
+	 * to 1, it can not send it in that time frame.
+	 */
+	wlc->prb_resp_timeout = enable ? BRCMS_PRB_RESP_TIMEOUT : 1;
+	brcms_b_write_shm(wlc->hw, M_PRS_MAXTIME, wlc->prb_resp_timeout);
+	/* TODO: if (enable) => also deactivate receiving of probe request */
+}
+
 /* Write ssid into shared memory */
 static void
 brcms_c_shm_ssid_upd(struct brcms_c_info *wlc, struct brcms_bss_cfg *cfg)

trunk/drivers/net/wireless/brcm80211/brcmsmac/pub.h

@@ -338,6 +338,7 @@ extern void brcms_c_set_new_beacon(struct brcms_c_info *wlc,
 				   u16 dtim_period);
 extern void brcms_c_set_new_probe_resp(struct brcms_c_info *wlc,
 				       struct sk_buff *probe_resp);
+extern void brcms_c_enable_probe_resp(struct brcms_c_info *wlc, bool enable);
 extern void brcms_c_set_ssid(struct brcms_c_info *wlc, u8 *ssid,
 			     size_t ssid_len);