diff --git a/src/drivers/driver_atheros.c b/src/drivers/driver_atheros.c
index 1afeeb2..a5a379e 100644
--- a/src/drivers/driver_atheros.c
+++ b/src/drivers/driver_atheros.c
@@ -189,13 +189,13 @@
 	    op == IEEE80211_IOCTL_FILTERFRAME)
 		do_inline = 0;
 
-	memset(&iwr, 0, sizeof(iwr));
+	os_memset(&iwr, 0, sizeof(iwr));
 	os_strlcpy(iwr.ifr_name, drv->iface, IFNAMSIZ);
 	if (do_inline) {
 		/*
 		 * Argument data fits inline; put it there.
 		 */
-		memcpy(iwr.u.name, data, len);
+		os_memcpy(iwr.u.name, data, len);
 	} else {
 		/*
 		 * Argument data too big for inline transfer; setup a
@@ -222,10 +222,10 @@
 {
 	struct iwreq iwr;
 
-	memset(&iwr, 0, sizeof(iwr));
+	os_memset(&iwr, 0, sizeof(iwr));
 	os_strlcpy(iwr.ifr_name, drv->iface, IFNAMSIZ);
 	iwr.u.mode = op;
-	memcpy(iwr.u.name+sizeof(__u32), &arg, sizeof(arg));
+	os_memcpy(iwr.u.name + sizeof(__u32), &arg, sizeof(arg));
 
 	if (ioctl(drv->ioctl_sock, IEEE80211_IOCTL_SETPARAM, &iwr) < 0) {
 		wpa_printf(MSG_INFO,
@@ -244,9 +244,9 @@
 	static char buf[sizeof(MACSTR)];
 
 	if (addr != NULL)
-		snprintf(buf, sizeof(buf), MACSTR, MAC2STR(addr));
+		os_snprintf(buf, sizeof(buf), MACSTR, MAC2STR(addr));
 	else
-		snprintf(buf, sizeof(buf), MACSTR, 0,0,0,0,0,0);
+		os_snprintf(buf, sizeof(buf), MACSTR, 0, 0, 0, 0, 0, 0);
 	return buf;
 }
 #endif /* CONFIG_NO_STDOUT_DEBUG */
@@ -422,7 +422,7 @@
 	else
 		mlme.im_op = IEEE80211_MLME_UNAUTHORIZE;
 	mlme.im_reason = 0;
-	memcpy(mlme.im_macaddr, addr, IEEE80211_ADDR_LEN);
+	os_memcpy(mlme.im_macaddr, addr, IEEE80211_ADDR_LEN);
 	ret = set80211priv(drv, IEEE80211_IOCTL_SETMLME, &mlme, sizeof(mlme));
 	if (ret < 0) {
 		wpa_printf(MSG_DEBUG, "%s: Failed to %sauthorize STA " MACSTR,
@@ -455,9 +455,9 @@
 	wpa_printf(MSG_DEBUG, "%s: addr=%s key_idx=%d",
 		   __func__, ether_sprintf(addr), key_idx);
 
-	memset(&wk, 0, sizeof(wk));
+	os_memset(&wk, 0, sizeof(wk));
 	if (addr != NULL) {
-		memcpy(wk.idk_macaddr, addr, IEEE80211_ADDR_LEN);
+		os_memcpy(wk.idk_macaddr, addr, IEEE80211_ADDR_LEN);
 		wk.idk_keyix = (u8) IEEE80211_KEYIX_NONE;
 	} else {
 		wk.idk_keyix = key_idx;
@@ -538,20 +538,20 @@
 		return -3;
 	}
 
-	memset(&wk, 0, sizeof(wk));
+	os_memset(&wk, 0, sizeof(wk));
 	wk.ik_type = cipher;
 	wk.ik_flags = IEEE80211_KEY_RECV | IEEE80211_KEY_XMIT;
 	if (addr == NULL || is_broadcast_ether_addr(addr)) {
-		memset(wk.ik_macaddr, 0xff, IEEE80211_ADDR_LEN);
+		os_memset(wk.ik_macaddr, 0xff, IEEE80211_ADDR_LEN);
 		wk.ik_keyix = key_idx;
 		if (set_tx)
 			wk.ik_flags |= IEEE80211_KEY_DEFAULT;
 	} else {
-		memcpy(wk.ik_macaddr, addr, IEEE80211_ADDR_LEN);
+		os_memcpy(wk.ik_macaddr, addr, IEEE80211_ADDR_LEN);
 		wk.ik_keyix = IEEE80211_KEYIX_NONE;
 	}
 	wk.ik_keylen = key_len;
-	memcpy(wk.ik_keydata, key, key_len);
+	os_memcpy(wk.ik_keydata, key, key_len);
 
 	ret = set80211priv(drv, IEEE80211_IOCTL_SETKEY, &wk, sizeof(wk));
 	if (ret < 0) {
@@ -575,11 +575,11 @@
 	wpa_printf(MSG_DEBUG, "%s: addr=%s idx=%d",
 		   __func__, ether_sprintf(addr), idx);
 
-	memset(&wk, 0, sizeof(wk));
+	os_memset(&wk, 0, sizeof(wk));
 	if (addr == NULL)
-		memset(wk.ik_macaddr, 0xff, IEEE80211_ADDR_LEN);
+		os_memset(wk.ik_macaddr, 0xff, IEEE80211_ADDR_LEN);
 	else
-		memcpy(wk.ik_macaddr, addr, IEEE80211_ADDR_LEN);
+		os_memcpy(wk.ik_macaddr, addr, IEEE80211_ADDR_LEN);
 	wk.ik_keyix = idx;
 
 	if (set80211priv(drv, IEEE80211_IOCTL_GETKEY, &wk, sizeof(wk))) {
@@ -600,13 +600,13 @@
 #define WPA_KEY_RSC_LEN 8
 #endif
 		u8 tmp[WPA_KEY_RSC_LEN];
-		memcpy(tmp, &wk.ik_keytsc, sizeof(wk.ik_keytsc));
+		os_memcpy(tmp, &wk.ik_keytsc, sizeof(wk.ik_keytsc));
 		for (i = 0; i < WPA_KEY_RSC_LEN; i++) {
 			seq[i] = tmp[WPA_KEY_RSC_LEN - i - 1];
 		}
 	}
 #else /* WORDS_BIGENDIAN */
-	memcpy(seq, &wk.ik_keytsc, sizeof(wk.ik_keytsc));
+	os_memcpy(seq, &wk.ik_keytsc, sizeof(wk.ik_keytsc));
 #endif /* WORDS_BIGENDIAN */
 	return 0;
 }
@@ -616,7 +616,7 @@
 atheros_flush(void *priv)
 {
 	u8 allsta[IEEE80211_ADDR_LEN];
-	memset(allsta, 0xff, IEEE80211_ADDR_LEN);
+	os_memset(allsta, 0xff, IEEE80211_ADDR_LEN);
 	return atheros_sta_deauth(priv, NULL, allsta,
 				  IEEE80211_REASON_AUTH_LEAVE);
 }
@@ -629,19 +629,19 @@
 	struct atheros_driver_data *drv = priv;
 	struct ieee80211req_sta_stats stats;
 
-	memset(data, 0, sizeof(*data));
+	os_memset(data, 0, sizeof(*data));
 
 	/*
 	 * Fetch statistics for station from the system.
 	 */
-	memset(&stats, 0, sizeof(stats));
-	memcpy(stats.is_u.macaddr, addr, IEEE80211_ADDR_LEN);
+	os_memset(&stats, 0, sizeof(stats));
+	os_memcpy(stats.is_u.macaddr, addr, IEEE80211_ADDR_LEN);
 	if (set80211priv(drv, IEEE80211_IOCTL_STA_STATS,
 			 &stats, sizeof(stats))) {
 		wpa_printf(MSG_DEBUG, "%s: Failed to fetch STA stats (addr "
 			   MACSTR ")", __func__, MAC2STR(addr));
-		if (memcmp(addr, drv->acct_mac, ETH_ALEN) == 0) {
-			memcpy(data, &drv->acct_data, sizeof(*data));
+		if (os_memcmp(addr, drv->acct_mac, ETH_ALEN) == 0) {
+			os_memcpy(data, &drv->acct_data, sizeof(*data));
 			return 0;
 		}
 
@@ -668,7 +668,7 @@
 	wpa_printf(MSG_DEBUG, "%s: addr=%s", __func__, ether_sprintf(addr));
 
 	mlme.im_op = IEEE80211_MLME_CLEAR_STATS;
-	memcpy(mlme.im_macaddr, addr, IEEE80211_ADDR_LEN);
+	os_memcpy(mlme.im_macaddr, addr, IEEE80211_ADDR_LEN);
 	ret = set80211priv(drv, IEEE80211_IOCTL_SETMLME, &mlme,
 			   sizeof(mlme));
 	if (ret < 0) {
@@ -744,7 +744,7 @@
 
 	mlme.im_op = IEEE80211_MLME_DEAUTH;
 	mlme.im_reason = reason_code;
-	memcpy(mlme.im_macaddr, addr, IEEE80211_ADDR_LEN);
+	os_memcpy(mlme.im_macaddr, addr, IEEE80211_ADDR_LEN);
 	ret = set80211priv(drv, IEEE80211_IOCTL_SETMLME, &mlme, sizeof(mlme));
 	if (ret < 0) {
 		wpa_printf(MSG_DEBUG, "%s: Failed to deauth STA (addr " MACSTR
@@ -768,7 +768,7 @@
 
 	mlme.im_op = IEEE80211_MLME_DISASSOC;
 	mlme.im_reason = reason_code;
-	memcpy(mlme.im_macaddr, addr, IEEE80211_ADDR_LEN);
+	os_memcpy(mlme.im_macaddr, addr, IEEE80211_ADDR_LEN);
 	ret = set80211priv(drv, IEEE80211_IOCTL_SETMLME, &mlme, sizeof(mlme));
 	if (ret < 0) {
 		wpa_printf(MSG_DEBUG, "%s: Failed to disassoc STA (addr "
@@ -794,7 +794,7 @@
 		wpa_printf(MSG_ERROR, "Invalid QoS Map");
 		return -1;
 	} else {
-		memset(&req, 0, sizeof(struct ieee80211req_athdbg));
+		os_memset(&req, 0, sizeof(struct ieee80211req_athdbg));
 		req.cmd = IEEE80211_DBGREQ_SETQOSMAPCONF;
 		os_memset(&iwr, 0, sizeof(iwr));
 		os_strlcpy(iwr.ifr_name, drv->iface, sizeof(iwr.ifr_name));
@@ -1120,8 +1120,8 @@
 	/*
 	 * Fetch negotiated WPA/RSN parameters from the system.
 	 */
-	memset(&ie, 0, sizeof(ie));
-	memcpy(ie.wpa_macaddr, addr, IEEE80211_ADDR_LEN);
+	os_memset(&ie, 0, sizeof(ie));
+	os_memcpy(ie.wpa_macaddr, addr, IEEE80211_ADDR_LEN);
 	if (set80211priv(drv, IEEE80211_IOCTL_GETWPAIE, &ie, sizeof(ie))) {
 		/*
 		 * See ATH_WPS_IE comment in the beginning of the file for a
@@ -1171,10 +1171,10 @@
 no_ie:
 	drv_event_assoc(hapd, addr, iebuf, ielen, 0);
 
-	if (memcmp(addr, drv->acct_mac, ETH_ALEN) == 0) {
+	if (os_memcmp(addr, drv->acct_mac, ETH_ALEN) == 0) {
 		/* Cached accounting data is not valid anymore. */
-		memset(drv->acct_mac, 0, ETH_ALEN);
-		memset(&drv->acct_data, 0, sizeof(drv->acct_data));
+		os_memset(drv->acct_mac, 0, ETH_ALEN);
+		os_memset(&drv->acct_data, 0, sizeof(drv->acct_data));
 	}
 }
 
@@ -1185,10 +1185,10 @@
 #define MGMT_FRAM_TAG_SIZE 30 /* hardcoded in driver */
 	wpa_printf(MSG_DEBUG, "Custom wireless event: '%s'", custom);
 
-	if (strncmp(custom, "MLME-MICHAELMICFAILURE.indication", 33) == 0) {
+	if (os_strncmp(custom, "MLME-MICHAELMICFAILURE.indication", 33) == 0) {
 		char *pos;
 		u8 addr[ETH_ALEN];
-		pos = strstr(custom, "addr=");
+		pos = os_strstr(custom, "addr=");
 		if (pos == NULL) {
 			wpa_printf(MSG_DEBUG,
 				   "MLME-MICHAELMICFAILURE.indication "
@@ -1212,33 +1212,33 @@
 		char *key, *value;
 		u32 val;
 		key = custom;
-		while ((key = strchr(key, '\n')) != NULL) {
+		while ((key = os_strchr(key, '\n')) != NULL) {
 			key++;
-			value = strchr(key, '=');
+			value = os_strchr(key, '=');
 			if (value == NULL)
 				continue;
 			*value++ = '\0';
 			val = strtoul(value, NULL, 10);
-			if (strcmp(key, "mac") == 0)
+			if (os_strcmp(key, "mac") == 0)
 				hwaddr_aton(value, drv->acct_mac);
-			else if (strcmp(key, "rx_packets") == 0)
+			else if (os_strcmp(key, "rx_packets") == 0)
 				drv->acct_data.rx_packets = val;
-			else if (strcmp(key, "tx_packets") == 0)
+			else if (os_strcmp(key, "tx_packets") == 0)
 				drv->acct_data.tx_packets = val;
-			else if (strcmp(key, "rx_bytes") == 0)
+			else if (os_strcmp(key, "rx_bytes") == 0)
 				drv->acct_data.rx_bytes = val;
-			else if (strcmp(key, "tx_bytes") == 0)
+			else if (os_strcmp(key, "tx_bytes") == 0)
 				drv->acct_data.tx_bytes = val;
 			key = value;
 		}
 #ifdef CONFIG_WPS
-	} else if (strncmp(custom, "PUSH-BUTTON.indication", 22) == 0) {
+	} else if (os_strncmp(custom, "PUSH-BUTTON.indication", 22) == 0) {
 		/* Some atheros kernels send push button as a wireless event */
 		/* PROBLEM! this event is received for ALL BSSs ...
 		 * so all are enabled for WPS... ugh.
 		 */
 		wpa_supplicant_event(drv->hapd, EVENT_WPS_BUTTON_PUSHED, NULL);
-	} else if (strncmp(custom, "Manage.prob_req ", 16) == 0) {
+	} else if (os_strncmp(custom, "Manage.prob_req ", 16) == 0) {
 		/*
 		 * Atheros driver uses a hack to pass Probe Request frames as a
 		 * binary data in the custom wireless event. The old way (using
@@ -1255,7 +1255,7 @@
 				    (u8 *) custom + MGMT_FRAM_TAG_SIZE, len);
 #endif /* CONFIG_WPS */
 #if defined(CONFIG_IEEE80211R) || defined(CONFIG_IEEE80211W)
-	} else if (strncmp(custom, "Manage.assoc_req ", 17) == 0) {
+	} else if (os_strncmp(custom, "Manage.assoc_req ", 17) == 0) {
 		/* Format: "Manage.assoc_req <frame len>" | zero padding |
 		 * frame */
 		int len = atoi(custom + 17);
@@ -1267,7 +1267,7 @@
 		}
 		atheros_raw_receive(drv, NULL,
 				    (u8 *) custom + MGMT_FRAM_TAG_SIZE, len);
-		} else if (strncmp(custom, "Manage.auth ", 12) == 0) {
+		} else if (os_strncmp(custom, "Manage.auth ", 12) == 0) {
 		/* Format: "Manage.auth <frame len>" | zero padding | frame */
 		int len = atoi(custom + 12);
 			if (len < 0 ||
@@ -1280,7 +1280,7 @@
 				    (u8 *) custom + MGMT_FRAM_TAG_SIZE, len);
 #endif /* CONFIG_IEEE80211W || CONFIG_IEEE80211R */
 #ifdef ATHEROS_USE_RAW_RECEIVE
-		} else if (strncmp(custom, "Manage.action ", 14) == 0) {
+		} else if (os_strncmp(custom, "Manage.action ", 14) == 0) {
 		/* Format: "Manage.assoc_req <frame len>" | zero padding | frame
 		 */
 		int len = atoi(custom + 14);
@@ -1395,7 +1395,7 @@
 	while ((size_t) (end - pos) >= IW_EV_LCP_LEN) {
 		/* Event data may be unaligned, so make a local, aligned copy
 		 * before processing. */
-		memcpy(&iwe_buf, pos, IW_EV_LCP_LEN);
+		os_memcpy(&iwe_buf, pos, IW_EV_LCP_LEN);
 		wpa_printf(MSG_MSGDUMP, "Wireless event: cmd=0x%x len=%d",
 			   iwe->cmd, iwe->len);
 		if (iwe->len <= IW_EV_LCP_LEN || iwe->len > end - pos)
@@ -1409,10 +1409,10 @@
 			/* WE-19 removed the pointer from struct iw_point */
 			char *dpos = (char *) &iwe_buf.u.data.length;
 			int dlen = dpos - (char *) &iwe_buf;
-			memcpy(dpos, pos + IW_EV_LCP_LEN,
-			       sizeof(struct iw_event) - dlen);
+			os_memcpy(dpos, pos + IW_EV_LCP_LEN,
+				  sizeof(struct iw_event) - dlen);
 		} else {
-			memcpy(&iwe_buf, pos, sizeof(struct iw_event));
+			os_memcpy(&iwe_buf, pos, sizeof(struct iw_event));
 			custom += IW_EV_POINT_OFF;
 		}
 
@@ -1432,10 +1432,10 @@
 		case IWEVCUSTOM:
 			if (iwe->u.data.length > end - custom)
 				return;
-			buf = malloc(iwe->u.data.length + 1);
+			buf = os_malloc(iwe->u.data.length + 1);
 			if (buf == NULL)
 				return;		/* XXX */
-			memcpy(buf, custom, iwe->u.data.length);
+			os_memcpy(buf, custom, iwe->u.data.length);
 			buf[iwe->u.data.length] = '\0';
 
 			if (iwe->u.data.flags != 0) {
@@ -1446,7 +1446,7 @@
 				atheros_wireless_event_wireless_custom(
 					drv, buf, buf + iwe->u.data.length);
 			}
-			free(buf);
+			os_free(buf);
 			break;
 		}
 
@@ -1500,7 +1500,7 @@
 	if (range == NULL)
 		return -1;
 
-	memset(&iwr, 0, sizeof(iwr));
+	os_memset(&iwr, 0, sizeof(iwr));
 	os_strlcpy(iwr.ifr_name, drv->iface, IFNAMSIZ);
 	iwr.u.data.pointer = (caddr_t) range;
 	iwr.u.data.length = buflen;
@@ -1569,7 +1569,7 @@
 	 */
 	len = data_len + sizeof(struct l2_ethhdr);
 	if (len > sizeof(buf)) {
-		bp = malloc(len);
+		bp = os_malloc(len);
 		if (bp == NULL) {
 			wpa_printf(MSG_INFO,
 				   "EAPOL frame discarded, cannot malloc temp buffer of size %lu!",
@@ -1578,17 +1578,17 @@
 		}
 	}
 	eth = (struct l2_ethhdr *) bp;
-	memcpy(eth->h_dest, addr, ETH_ALEN);
-	memcpy(eth->h_source, own_addr, ETH_ALEN);
+	os_memcpy(eth->h_dest, addr, ETH_ALEN);
+	os_memcpy(eth->h_source, own_addr, ETH_ALEN);
 	eth->h_proto = host_to_be16(ETH_P_EAPOL);
-	memcpy(eth+1, data, data_len);
+	os_memcpy(eth + 1, data, data_len);
 
 	wpa_hexdump(MSG_MSGDUMP, "TX EAPOL", bp, len);
 
 	status = l2_packet_send(drv->sock_xmit, addr, ETH_P_EAPOL, bp, len);
 
 	if (bp != buf)
-		free(bp);
+		os_free(bp);
 	return status;
 }
 
@@ -1622,9 +1622,9 @@
 			   strerror(errno));
 		goto bad;
 	}
-	memcpy(drv->iface, params->ifname, sizeof(drv->iface));
+	os_memcpy(drv->iface, params->ifname, sizeof(drv->iface));
 
-	memset(&ifr, 0, sizeof(ifr));
+	os_memset(&ifr, 0, sizeof(ifr));
 	os_strlcpy(ifr.ifr_name, drv->iface, sizeof(ifr.ifr_name));
 	if (ioctl(drv->ioctl_sock, SIOCGIFINDEX, &ifr) != 0) {
 		wpa_printf(MSG_ERROR, "ioctl(SIOCGIFINDEX): %s",
@@ -1658,7 +1658,7 @@
 	} else
 		drv->sock_recv = drv->sock_xmit;
 
-	memset(&iwr, 0, sizeof(iwr));
+	os_memset(&iwr, 0, sizeof(iwr));
 	os_strlcpy(iwr.ifr_name, drv->iface, IFNAMSIZ);
 
 	iwr.u.mode = IW_MODE_MASTER;
@@ -1728,7 +1728,7 @@
 	struct atheros_driver_data *drv = priv;
 	struct iwreq iwr;
 
-	memset(&iwr, 0, sizeof(iwr));
+	os_memset(&iwr, 0, sizeof(iwr));
 	os_strlcpy(iwr.ifr_name, drv->iface, IFNAMSIZ);
 	iwr.u.essid.flags = 1; /* SSID active */
 	iwr.u.essid.pointer = (caddr_t) buf;
@@ -1749,7 +1749,7 @@
 	struct iwreq iwr;
 	int ret = 0;
 
-	memset(&iwr, 0, sizeof(iwr));
+	os_memset(&iwr, 0, sizeof(iwr));
 	os_strlcpy(iwr.ifr_name, drv->iface, IFNAMSIZ);
 	iwr.u.essid.pointer = (caddr_t) buf;
 	iwr.u.essid.length = (len > IW_ESSID_MAX_SIZE) ?
@@ -1860,7 +1860,7 @@
 	wpa_printf(MSG_DEBUG, "%s frmlen = %lu " MACSTR, __func__,
 		   (unsigned long) data_len, MAC2STR(mgmt->da));
 	mgmt_frm = (struct ieee80211req_mgmtbuf *) buf;
-	memcpy(mgmt_frm->macaddr, (u8 *)mgmt->da, IEEE80211_ADDR_LEN);
+	os_memcpy(mgmt_frm->macaddr, (u8 *)mgmt->da, IEEE80211_ADDR_LEN);
 	mgmt_frm->buflen = data_len;
 	if (&mgmt_frm->buf[0] + data_len > buf + sizeof(buf)) {
 		wpa_printf(MSG_INFO, "atheros: Too long frame for "
diff --git a/src/drivers/driver_nl80211.c b/src/drivers/driver_nl80211.c
index 0fd836b..ed5e4a8 100644
--- a/src/drivers/driver_nl80211.c
+++ b/src/drivers/driver_nl80211.c
@@ -1520,11 +1520,16 @@
 
 static void wpa_driver_nl80211_rfkill_blocked(void *ctx)
 {
+	struct wpa_driver_nl80211_data *drv = ctx;
+
 	wpa_printf(MSG_DEBUG, "nl80211: RFKILL blocked");
+
 	/*
-	 * This may be for any interface; use ifdown event to disable
-	 * interface.
+	 * rtnetlink ifdown handler will report interfaces other than the P2P
+	 * Device interface as disabled.
 	 */
+	if (drv->nlmode == NL80211_IFTYPE_P2P_DEVICE)
+		wpa_supplicant_event(drv->ctx, EVENT_INTERFACE_DISABLED, NULL);
 }
 
 
@@ -1541,7 +1546,12 @@
 	if (is_p2p_net_interface(drv->nlmode))
 		nl80211_disable_11b_rates(drv, drv->ifindex, 1);
 
-	/* rtnetlink ifup handler will report interface as enabled */
+	/*
+	 * rtnetlink ifup handler will report interfaces other than the P2P
+	 * Device interface as enabled.
+	 */
+	if (drv->nlmode == NL80211_IFTYPE_P2P_DEVICE)
+		wpa_supplicant_event(drv->ctx, EVENT_INTERFACE_ENABLED, NULL);
 }
 
 
@@ -1626,13 +1636,65 @@
 }
 
 
+static void
+wpa_driver_nl80211_drv_init_rfkill(struct wpa_driver_nl80211_data *drv)
+{
+	struct rfkill_config *rcfg;
+
+	if (drv->rfkill)
+		return;
+
+	rcfg = os_zalloc(sizeof(*rcfg));
+	if (!rcfg)
+		return;
+
+	rcfg->ctx = drv;
+
+	/* rfkill uses netdev sysfs for initialization. However, P2P Device is
+	 * not associated with a netdev, so use the name of some other interface
+	 * sharing the same wiphy as the P2P Device interface.
+	 *
+	 * Note: This is valid, as a P2P Device interface is always dynamically
+	 * created and is created only once another wpa_s interface was added.
+	 */
+	if (drv->nlmode == NL80211_IFTYPE_P2P_DEVICE) {
+		struct nl80211_global *global = drv->global;
+		struct wpa_driver_nl80211_data *tmp1;
+
+		dl_list_for_each(tmp1, &global->interfaces,
+				 struct wpa_driver_nl80211_data, list) {
+			if (drv == tmp1 || drv->wiphy_idx != tmp1->wiphy_idx ||
+			    !tmp1->rfkill)
+				continue;
+
+			wpa_printf(MSG_DEBUG,
+				   "nl80211: Use (%s) to initialize P2P Device rfkill",
+				   tmp1->first_bss->ifname);
+			os_strlcpy(rcfg->ifname, tmp1->first_bss->ifname,
+				   sizeof(rcfg->ifname));
+			break;
+		}
+	} else {
+		os_strlcpy(rcfg->ifname, drv->first_bss->ifname,
+			   sizeof(rcfg->ifname));
+	}
+
+	rcfg->blocked_cb = wpa_driver_nl80211_rfkill_blocked;
+	rcfg->unblocked_cb = wpa_driver_nl80211_rfkill_unblocked;
+	drv->rfkill = rfkill_init(rcfg);
+	if (!drv->rfkill) {
+		wpa_printf(MSG_DEBUG, "nl80211: RFKILL status not available");
+		os_free(rcfg);
+	}
+}
+
+
 static void * wpa_driver_nl80211_drv_init(void *ctx, const char *ifname,
 					  void *global_priv, int hostapd,
 					  const u8 *set_addr,
 					  const char *driver_params)
 {
 	struct wpa_driver_nl80211_data *drv;
-	struct rfkill_config *rcfg;
 	struct i802_bss *bss;
 
 	if (global_priv == NULL)
@@ -1673,19 +1735,6 @@
 	if (nl80211_init_bss(bss))
 		goto failed;
 
-	rcfg = os_zalloc(sizeof(*rcfg));
-	if (rcfg == NULL)
-		goto failed;
-	rcfg->ctx = drv;
-	os_strlcpy(rcfg->ifname, ifname, sizeof(rcfg->ifname));
-	rcfg->blocked_cb = wpa_driver_nl80211_rfkill_blocked;
-	rcfg->unblocked_cb = wpa_driver_nl80211_rfkill_unblocked;
-	drv->rfkill = rfkill_init(rcfg);
-	if (drv->rfkill == NULL) {
-		wpa_printf(MSG_DEBUG, "nl80211: RFKILL status not available");
-		os_free(rcfg);
-	}
-
 	if (linux_iface_up(drv->global->ioctl_sock, ifname) > 0)
 		drv->start_iface_up = 1;
 
@@ -2224,6 +2273,8 @@
 	if (nlmode == NL80211_IFTYPE_P2P_DEVICE)
 		nl80211_get_macaddr(bss);
 
+	wpa_driver_nl80211_drv_init_rfkill(drv);
+
 	if (!rfkill_is_blocked(drv->rfkill)) {
 		int ret = i802_set_iface_flags(bss, 1);
 		if (ret) {
@@ -2241,20 +2292,22 @@
 	} else {
 		wpa_printf(MSG_DEBUG, "nl80211: Could not yet enable "
 			   "interface '%s' due to rfkill", bss->ifname);
-		if (nlmode == NL80211_IFTYPE_P2P_DEVICE)
-			return 0;
-		drv->if_disabled = 1;
+		if (nlmode != NL80211_IFTYPE_P2P_DEVICE)
+			drv->if_disabled = 1;
+
 		send_rfkill_event = 1;
 	}
 
-	if (!drv->hostapd)
+	if (!drv->hostapd && nlmode != NL80211_IFTYPE_P2P_DEVICE)
 		netlink_send_oper_ifla(drv->global->netlink, drv->ifindex,
 				       1, IF_OPER_DORMANT);
 
-	if (linux_get_ifhwaddr(drv->global->ioctl_sock, bss->ifname,
-			       bss->addr))
-		return -1;
-	os_memcpy(drv->perm_addr, bss->addr, ETH_ALEN);
+	if (nlmode != NL80211_IFTYPE_P2P_DEVICE) {
+		if (linux_get_ifhwaddr(drv->global->ioctl_sock, bss->ifname,
+				       bss->addr))
+			return -1;
+		os_memcpy(drv->perm_addr, bss->addr, ETH_ALEN);
+	}
 
 	if (send_rfkill_event) {
 		eloop_register_timeout(0, 0, wpa_driver_nl80211_send_rfkill,
diff --git a/src/drivers/driver_nl80211.h b/src/drivers/driver_nl80211.h
index 21c0b6d..09e03b3 100644
--- a/src/drivers/driver_nl80211.h
+++ b/src/drivers/driver_nl80211.h
@@ -84,6 +84,7 @@
 	struct dl_list list;
 	struct dl_list wiphy_list;
 	char phyname[32];
+	unsigned int wiphy_idx;
 	u8 perm_addr[ETH_ALEN];
 	void *ctx;
 	int ifindex;
diff --git a/src/drivers/driver_nl80211_capa.c b/src/drivers/driver_nl80211_capa.c
index c74ed5f..8c3ba49 100644
--- a/src/drivers/driver_nl80211_capa.c
+++ b/src/drivers/driver_nl80211_capa.c
@@ -487,6 +487,9 @@
 	nla_parse(tb, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0),
 		  genlmsg_attrlen(gnlh, 0), NULL);
 
+	if (tb[NL80211_ATTR_WIPHY])
+		drv->wiphy_idx = nla_get_u32(tb[NL80211_ATTR_WIPHY]);
+
 	if (tb[NL80211_ATTR_WIPHY_NAME])
 		os_strlcpy(drv->phyname,
 			   nla_get_string(tb[NL80211_ATTR_WIPHY_NAME]),
diff --git a/src/drivers/rfkill.c b/src/drivers/rfkill.c
index 45b26c4..464cf78 100644
--- a/src/drivers/rfkill.c
+++ b/src/drivers/rfkill.c
@@ -8,6 +8,7 @@
 
 #include "includes.h"
 #include <fcntl.h>
+#include <limits.h>
 
 #include "utils/common.h"
 #include "utils/eloop.h"
@@ -47,6 +48,7 @@
 	struct rfkill_config *cfg;
 	int fd;
 	int blocked;
+	uint32_t idx;
 };
 
 
@@ -69,12 +71,13 @@
 			   (int) len, RFKILL_EVENT_SIZE_V1);
 		return;
 	}
+	if (event.op != RFKILL_OP_CHANGE || event.idx != rfkill->idx)
+		return;
+
 	wpa_printf(MSG_DEBUG, "rfkill: event: idx=%u type=%d "
 		   "op=%u soft=%u hard=%u",
 		   event.idx, event.type, event.op, event.soft,
 		   event.hard);
-	if (event.op != RFKILL_OP_CHANGE || event.type != RFKILL_TYPE_WLAN)
-		return;
 
 	if (event.hard) {
 		wpa_printf(MSG_INFO, "rfkill: WLAN hard blocked");
@@ -102,11 +105,23 @@
 	struct rfkill_data *rfkill;
 	struct rfkill_event event;
 	ssize_t len;
+	char *phy = NULL, *rfk_phy;
+	char buf[24 + IFNAMSIZ + 1];
+	char buf2[31 + 11 + 1];
+	int found = 0;
 
 	rfkill = os_zalloc(sizeof(*rfkill));
 	if (rfkill == NULL)
 		return NULL;
 
+	os_snprintf(buf, sizeof(buf), "/sys/class/net/%s/phy80211",
+		    cfg->ifname);
+	phy = realpath(buf, NULL);
+	if (!phy) {
+		wpa_printf(MSG_INFO, "rfkill: Cannot get wiphy information");
+		goto fail;
+	}
+
 	rfkill->cfg = cfg;
 	rfkill->fd = open("/dev/rfkill", O_RDONLY);
 	if (rfkill->fd < 0) {
@@ -136,13 +151,27 @@
 				   (int) len, RFKILL_EVENT_SIZE_V1);
 			continue;
 		}
+		if (event.op != RFKILL_OP_ADD ||
+		    event.type != RFKILL_TYPE_WLAN)
+			continue;
+
+		os_snprintf(buf2, sizeof(buf2),
+			    "/sys/class/rfkill/rfkill%d/device", event.idx);
+		rfk_phy = realpath(buf2, NULL);
+		if (!rfk_phy)
+			goto fail2;
+		found = os_strcmp(phy, rfk_phy) == 0;
+		free(rfk_phy);
+
+		if (!found)
+			continue;
+
 		wpa_printf(MSG_DEBUG, "rfkill: initial event: idx=%u type=%d "
 			   "op=%u soft=%u hard=%u",
 			   event.idx, event.type, event.op, event.soft,
 			   event.hard);
-		if (event.op != RFKILL_OP_ADD ||
-		    event.type != RFKILL_TYPE_WLAN)
-			continue;
+
+		rfkill->idx = event.idx;
 		if (event.hard) {
 			wpa_printf(MSG_INFO, "rfkill: WLAN hard blocked");
 			rfkill->blocked = 1;
@@ -150,8 +179,12 @@
 			wpa_printf(MSG_INFO, "rfkill: WLAN soft blocked");
 			rfkill->blocked = 1;
 		}
+		break;
 	}
 
+	if (!found)
+		goto fail2;
+
 	eloop_register_read_sock(rfkill->fd, rfkill_receive, rfkill, NULL);
 
 	return rfkill;
@@ -160,6 +193,8 @@
 	close(rfkill->fd);
 fail:
 	os_free(rfkill);
+	/* use standard free function to match realpath() */
+	free(phy);
 	return NULL;
 }