---

yaml
---
r: 266614
b: refs/heads/master
c: 32c1087
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 551185ca0a97a11917edc3ad8e11d68912795902
+refs/heads/master: 32c1087460626f9cfa2b397eafd247bf039bacac

trunk/drivers/net/wireless/ath/ath6kl/cfg80211.c

@@ -483,6 +483,13 @@ void ath6kl_cfg80211_connect_event(struct ath6kl *ar, u16 channel,
 	assoc_req_len -= assoc_req_ie_offset;
 	assoc_resp_len -= assoc_resp_ie_offset;
 
+	/*
+	 * Store Beacon interval here; DTIM period will be available only once
+	 * a Beacon frame from the AP is seen.
+	 */
+	ar->assoc_bss_beacon_int = beacon_intvl;
+	clear_bit(DTIM_PERIOD_AVAIL, &ar->flag);
+
 	if (nw_type & ADHOC_NETWORK) {
 		if (ar->wdev->iftype != NL80211_IFTYPE_ADHOC) {
 			ath6kl_dbg(ATH6KL_DBG_WLAN_CFG,
@@ -1366,6 +1373,15 @@ static int ath6kl_get_station(struct wiphy *wiphy, struct net_device *dev,
 
 	sinfo->filled |= STATION_INFO_TX_BITRATE;
 
+	if (test_bit(CONNECTED, &ar->flag) &&
+	    test_bit(DTIM_PERIOD_AVAIL, &ar->flag) &&
+	    ar->nw_type == INFRA_NETWORK) {
+		sinfo->filled |= STATION_INFO_BSS_PARAM;
+		sinfo->bss_param.flags = 0;
+		sinfo->bss_param.dtim_period = ar->assoc_bss_dtim_period;
+		sinfo->bss_param.beacon_interval = ar->assoc_bss_beacon_int;
+	}
+
 	return 0;
 }
 

trunk/drivers/net/wireless/ath/ath6kl/core.h

@@ -395,6 +395,7 @@ struct ath6kl_req_key {
 #define WLAN_ENABLED	     12
 #define TESTMODE	     13
 #define CLEAR_BSSFILTER_ON_BEACON 14
+#define DTIM_PERIOD_AVAIL    15
 
 struct ath6kl {
 	struct device *dev;
@@ -511,6 +512,8 @@ struct ath6kl {
 	u16 next_chan;
 
 	bool p2p;
+	u16 assoc_bss_beacon_int;
+	u8 assoc_bss_dtim_period;
 
 #ifdef CONFIG_ATH6KL_DEBUG
 	struct {

trunk/drivers/net/wireless/ath/ath6kl/wmi.c

@@ -930,6 +930,17 @@ static int ath6kl_wmi_bssinfo_event_rx(struct wmi *wmi, u8 *datap, int len)
 	if (len < 8 + 2 + 2)
 		return -EINVAL;
 
+	if (bih->frame_type == BEACON_FTYPE && test_bit(CONNECTED, &ar->flag) &&
+	    memcmp(bih->bssid, ar->bssid, ETH_ALEN) == 0) {
+		const u8 *tim;
+		tim = cfg80211_find_ie(WLAN_EID_TIM, buf + 8 + 2 + 2,
+				       len - 8 - 2 - 2);
+		if (tim && tim[1] >= 2) {
+			ar->assoc_bss_dtim_period = tim[3];
+			set_bit(DTIM_PERIOD_AVAIL, &ar->flag);
+		}
+	}
+
 	/*
 	 * In theory, use of cfg80211_inform_bss() would be more natural here
 	 * since we do not have the full frame. However, at least for now,