diff --git a/src/drivers/driver_nl80211.c b/src/drivers/driver_nl80211.c
index 50c472de7..b7fcbc6dc 100644
--- a/src/drivers/driver_nl80211.c
+++ b/src/drivers/driver_nl80211.c
@@ -2812,6 +2812,44 @@ static int issue_key_mgmt_set_key(struct wpa_driver_nl80211_data *drv,
 #endif /* CONFIG_DRIVER_NL80211_QCA */
 
 
+static int nl80211_set_pmk(struct wpa_driver_nl80211_data *drv,
+			   const u8 *key, size_t key_len,
+			   const u8 *addr)
+{
+	struct nl_msg *msg = NULL;
+	int ret;
+
+	/*
+	 * If the authenticator address is not set, assume it is
+	 * the current BSSID.
+	 */
+	if (!addr && drv->associated)
+		addr = drv->bssid;
+	else if (!addr)
+		return -1;
+
+	wpa_printf(MSG_DEBUG, "nl80211: Set PMK to the driver for " MACSTR,
+		   MAC2STR(addr));
+	wpa_hexdump_key(MSG_DEBUG, "nl80211: PMK", key, key_len);
+	msg = nl80211_drv_msg(drv, 0, NL80211_CMD_SET_PMK);
+	if (!msg ||
+	    nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, addr) ||
+	    nla_put(msg, NL80211_ATTR_PMK, key_len, key)) {
+		nl80211_nlmsg_clear(msg);
+		nlmsg_free(msg);
+		return -ENOBUFS;
+	}
+
+	ret = send_and_recv_msgs(drv, msg, NULL, (void *) -1);
+	if (ret) {
+		wpa_printf(MSG_DEBUG, "nl80211: Set PMK failed: ret=%d (%s)",
+			   ret, strerror(-ret));
+	}
+
+	return ret;
+}
+
+
 static int wpa_driver_nl80211_set_key(const char *ifname, struct i802_bss *bss,
 				      enum wpa_alg alg, const u8 *addr,
 				      int key_idx, int set_tx,
@@ -2850,6 +2888,10 @@ static int wpa_driver_nl80211_set_key(const char *ifname, struct i802_bss *bss,
 	}
 #endif /* CONFIG_DRIVER_NL80211_QCA */
 
+	if (alg == WPA_ALG_PMK &&
+	    (drv->capa.flags & WPA_DRIVER_FLAGS_4WAY_HANDSHAKE))
+		return nl80211_set_pmk(drv, key, key_len, addr);
+
 	if (alg == WPA_ALG_NONE) {
 		msg = nl80211_ifindex_msg(drv, ifindex, 0, NL80211_CMD_DEL_KEY);
 		if (!msg)