--- a/os_dep/linux/ioctl_cfg80211.c
+++ b/os_dep/linux/ioctl_cfg80211.c
@@ -798,8 +798,8 @@ check_bss:
 
 		DBG_871X(FUNC_ADPT_FMT" call cfg80211_roamed\n", FUNC_ADPT_ARG(padapter));
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)
-		roam_info.channel = notify_channel;
-		roam_info.bssid = cur_network->network.MacAddress;
+		roam_info.links[0].channel = notify_channel;
+		roam_info.links[0].bssid = cur_network->network.MacAddress;
 		roam_info.req_ie = pmlmepriv->assoc_req + sizeof(struct rtw_ieee80211_hdr_3addr) + 2;
 		roam_info.req_ie_len = pmlmepriv->assoc_req_len - sizeof(struct rtw_ieee80211_hdr_3addr) - 2;
 		roam_info.resp_ie = pmlmepriv->assoc_rsp + sizeof(struct rtw_ieee80211_hdr_3addr) + 6;
@@ -1389,6 +1389,7 @@ exit:
 
 static int cfg80211_rtw_add_key(struct wiphy *wiphy, struct net_device *ndev,
 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) || defined(COMPAT_KERNEL_RELEASE)
+                                int link_id,
                                 u8 key_index, bool pairwise, const u8 *mac_addr,
 #else	// (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
                                 u8 key_index, const u8 *mac_addr,
@@ -1529,6 +1530,7 @@ addkey_end:
 
 static int cfg80211_rtw_get_key(struct wiphy *wiphy, struct net_device *ndev,
 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) || defined(COMPAT_KERNEL_RELEASE)
+                                int link_id,
                                 u8 key_index, bool pairwise, const u8 *mac_addr,
 #else	// (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
                                 u8 key_index, const u8 *mac_addr,
@@ -1562,6 +1564,7 @@ static int cfg80211_rtw_get_key(struct w
 
 static int cfg80211_rtw_del_key(struct wiphy *wiphy, struct net_device *ndev,
 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)) || defined(COMPAT_KERNEL_RELEASE)
+                                int link_id,
                                 u8 key_index, bool pairwise, const u8 *mac_addr)
 #else	// (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
                                 u8 key_index, const u8 *mac_addr)
@@ -1581,7 +1584,7 @@ static int cfg80211_rtw_del_key(struct w
 }
 
 static int cfg80211_rtw_set_default_key(struct wiphy *wiphy,
-                                        struct net_device *ndev, u8 key_index
+                                        struct net_device *ndev, int link_id, u8 key_index
 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,38)) || defined(COMPAT_KERNEL_RELEASE)
                                         , bool unicast, bool multicast
 #endif
@@ -4019,7 +4022,8 @@ static int cfg80211_rtw_change_beacon(st
 	return ret;
 }
 
-static int cfg80211_rtw_stop_ap(struct wiphy *wiphy, struct net_device *ndev)
+static int cfg80211_rtw_stop_ap(struct wiphy *wiphy, struct net_device *ndev,
+				unsigned int link_id)
 {
 	DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
 	return 0;