diff --git a/core/mesh/rtw_mesh.c b/core/mesh/rtw_mesh.c
index 79c7958..3a252ec 100644
--- a/core/mesh/rtw_mesh.c
+++ b/core/mesh/rtw_mesh.c
@@ -3035,7 +3035,7 @@ void rtw_mesh_cfg_init(_adapter *adapter)
 	mcfg->dot11MeshHWMPpreqMinInterval = RTW_MESH_PREQ_MIN_INT;
 	mcfg->dot11MeshHWMPperrMinInterval = RTW_MESH_PERR_MIN_INT;
 	mcfg->dot11MeshHWMPnetDiameterTraversalTime = RTW_MESH_DIAM_TRAVERSAL_TIME;
-	mcfg->dot11MeshHWMPRootMode = RTW_IEEE80211_ROOTMODE_NO_ROOT;
+	mcfg->dot11MeshHWMPRootMode = IEEE80211_ROOTMODE_NO_ROOT;
 	mcfg->dot11MeshHWMPRannInterval = RTW_MESH_RANN_INTERVAL;
 	mcfg->dot11MeshGateAnnouncementProtocol = _FALSE;
 	mcfg->dot11MeshForwarding = _TRUE;
diff --git a/core/mesh/rtw_mesh_hwmp.c b/core/mesh/rtw_mesh_hwmp.c
index 42b1a29..2d39e25 100644
--- a/core/mesh/rtw_mesh_hwmp.c
+++ b/core/mesh/rtw_mesh_hwmp.c
@@ -1519,15 +1519,15 @@ void rtw_mesh_path_tx_root_frame(_adapter *adapter)
 			? RTW_RANN_FLAG_IS_GATE : 0;
 
 	switch (mshcfg->dot11MeshHWMPRootMode) {
-	case RTW_IEEE80211_PROACTIVE_RANN:
+	case IEEE80211_PROACTIVE_RANN:
 		rtw_mesh_path_sel_frame_tx(RTW_MPATH_RANN, flags, adapter_mac_addr(adapter),
 					   ++minfo->sn, 0, NULL, 0, bcast_addr,
 					   0, mshcfg->element_ttl,
 					   interval, 0, 0, adapter);
 		break;
-	case RTW_IEEE80211_PROACTIVE_PREQ_WITH_PREP:
+	case IEEE80211_PROACTIVE_PREQ_WITH_PREP:
 		flags |= RTW_IEEE80211_PREQ_PROACTIVE_PREP_FLAG;
-	case RTW_IEEE80211_PROACTIVE_PREQ_NO_PREP:
+	case IEEE80211_PROACTIVE_PREQ_NO_PREP:
 		interval = mshcfg->dot11MeshHWMPactivePathToRootTimeout;
 		target_flags |= RTW_IEEE80211_PREQ_TO_FLAG |
 				RTW_IEEE80211_PREQ_USN_FLAG;
@@ -1570,7 +1570,7 @@ static void rtw_ieee80211_mesh_rootpath(_adapter *adapter)
 
 	rtw_mesh_path_tx_root_frame(adapter);
 
-	if (adapter->mesh_cfg.dot11MeshHWMPRootMode == RTW_IEEE80211_PROACTIVE_RANN)
+	if (adapter->mesh_cfg.dot11MeshHWMPRootMode == IEEE80211_PROACTIVE_RANN)
 		interval = adapter->mesh_cfg.dot11MeshHWMPRannInterval;
 	else
 		interval = adapter->mesh_cfg.dot11MeshHWMProotInterval;
@@ -1583,7 +1583,7 @@ BOOLEAN rtw_ieee80211_mesh_root_setup(_adapter *adapter)
 {
 	BOOLEAN root_enabled = _FALSE;
 
-	if (adapter->mesh_cfg.dot11MeshHWMPRootMode > RTW_IEEE80211_ROOTMODE_ROOT) {
+	if (adapter->mesh_cfg.dot11MeshHWMPRootMode > IEEE80211_ROOTMODE_ROOT) {
 		rtw_set_bit(RTW_MESH_WORK_ROOT, &adapter->wrkq_flags);
 		root_enabled = _TRUE;
 	}
diff --git a/core/rtw_mlme_ext.c b/core/rtw_mlme_ext.c
index 7358168..2f769e2 100644
--- a/core/rtw_mlme_ext.c
+++ b/core/rtw_mlme_ext.c
@@ -14397,7 +14397,7 @@ static int rtw_scan_ch_decision(_adapter *padapter, struct rtw_ieee80211_channel
 		if (0)
 			RTW_INFO(FUNC_ADPT_FMT" "CHAN_FMT"\n", FUNC_ADPT_ARG(padapter), CHAN_ARG(&in[i]));
 
-		if (!in[i].hw_value || (in[i].flags & RTW_IEEE80211_CHAN_DISABLED))
+		if (!in[i].hw_value || (in[i].flags & IEEE80211_CHAN_DISABLED))
 			continue;
 		if (rtw_mlme_band_check(padapter, in[i].hw_value) == _FALSE)
 			continue;
diff --git a/include/ieee80211.h b/include/ieee80211.h
index 631c785..c7fbc09 100644
--- a/include/ieee80211.h
+++ b/include/ieee80211.h
@@ -1592,55 +1592,10 @@ enum rtw_ieee80211_preq_target_flags {
 	RTW_IEEE80211_PREQ_USN_FLAG	= 1<<2,
 };
 
-/**
- * enum rtw_ieee80211_root_mode_identifier - root mesh STA mode identifier
- *
- * These attribute are used by dot11MeshHWMPRootMode to set root mesh STA mode
- *
- * @RTW_IEEE80211_ROOTMODE_NO_ROOT: the mesh STA is not a root mesh STA (default)
- * @RTW_IEEE80211_ROOTMODE_ROOT: the mesh STA is a root mesh STA if greater than
- *	this value
- * @RTW_IEEE80211_PROACTIVE_PREQ_NO_PREP: the mesh STA is a root mesh STA supports
- *	the proactive PREQ with proactive PREP subfield set to 0
- * @RTW_IEEE80211_PROACTIVE_PREQ_WITH_PREP: the mesh STA is a root mesh STA
- *	supports the proactive PREQ with proactive PREP subfield set to 1
- * @RTW_IEEE80211_PROACTIVE_RANN: the mesh STA is a root mesh STA supports
- *	the proactive RANN
- */
-enum rtw_ieee80211_root_mode_identifier {
-	RTW_IEEE80211_ROOTMODE_NO_ROOT = 0,
-	RTW_IEEE80211_ROOTMODE_ROOT = 1,
-	RTW_IEEE80211_PROACTIVE_PREQ_NO_PREP = 2,
-	RTW_IEEE80211_PROACTIVE_PREQ_WITH_PREP = 3,
-	RTW_IEEE80211_PROACTIVE_RANN = 4,
-};
 
-/**
- * enum rtw_ieee80211_channel_flags - channel flags
- *
- * Channel flags set by the regulatory control code.
- *
- * @RTW_IEEE80211_CHAN_DISABLED: This channel is disabled.
- * @RTW_IEEE80211_CHAN_PASSIVE_SCAN: Only passive scanning is permitted
- *      on this channel.
- * @RTW_IEEE80211_CHAN_NO_IBSS: IBSS is not allowed on this channel.
- * @RTW_IEEE80211_CHAN_RADAR: Radar detection is required on this channel.
- * @RTW_IEEE80211_CHAN_NO_HT40PLUS: extension channel above this channel
- *      is not permitted.
- * @RTW_IEEE80211_CHAN_NO_HT40MINUS: extension channel below this channel
- *      is not permitted.
- */
-enum rtw_ieee80211_channel_flags {
-	RTW_IEEE80211_CHAN_DISABLED         = 1 << 0,
-	RTW_IEEE80211_CHAN_PASSIVE_SCAN     = 1 << 1,
-	RTW_IEEE80211_CHAN_NO_IBSS          = 1 << 2,
-	RTW_IEEE80211_CHAN_RADAR            = 1 << 3,
-	RTW_IEEE80211_CHAN_NO_HT40PLUS      = 1 << 4,
-	RTW_IEEE80211_CHAN_NO_HT40MINUS     = 1 << 5,
-};
-
-#define RTW_IEEE80211_CHAN_NO_HT40 \
-	(RTW_IEEE80211_CHAN_NO_HT40PLUS | RTW_IEEE80211_CHAN_NO_HT40MINUS)
+/* for kernel 3.14 , both value are changed to IEEE80211_CHAN_NO_IR*/
+#define RTW_IEEE80211_CHAN_NO_IBSS          (1 << 2)
+#define RTW_IEEE80211_CHAN_PASSIVE_SCAN     (1 << 1)
 
 /* Represent channel details, subset of ieee80211_channel */
 struct rtw_ieee80211_channel {
diff --git a/os_dep/linux/ioctl_cfg80211.c b/os_dep/linux/ioctl_cfg80211.c
index 453c944..05b2a8e 100644
--- a/os_dep/linux/ioctl_cfg80211.c
+++ b/os_dep/linux/ioctl_cfg80211.c
@@ -8030,9 +8030,9 @@ static void rtw_cfg80211_mesh_cfg_set(_adapter *adapter, const struct mesh_confi
 		mcfg->dot11MeshGateAnnouncementProtocol = conf->dot11MeshGateAnnouncementProtocol;
 	/* our current gate annc implementation rides on root annc with gate annc bit in PREQ flags */
 	if (mcfg->dot11MeshGateAnnouncementProtocol
-		&& mcfg->dot11MeshHWMPRootMode <= RTW_IEEE80211_ROOTMODE_ROOT
+		&& mcfg->dot11MeshHWMPRootMode <= IEEE80211_ROOTMODE_ROOT
 	) {
-		mcfg->dot11MeshHWMPRootMode = RTW_IEEE80211_PROACTIVE_RANN;
+		mcfg->dot11MeshHWMPRootMode = IEEE80211_PROACTIVE_RANN;
 		RTW_INFO(ADPT_FMT" enable PROACTIVE_RANN becaue gate annc is needed\n", ADPT_ARG(adapter));
 	}
 	if (chk_mesh_attr(NL80211_MESHCONF_HWMP_RANN_INTERVAL, mask))