diff --git a/sys/dev/cxgb/cxgb_adapter.h b/sys/dev/cxgb/cxgb_adapter.h
index 288d6203009f..7d8a787ba1da 100644
--- a/sys/dev/cxgb/cxgb_adapter.h
+++ b/sys/dev/cxgb/cxgb_adapter.h
@@ -115,7 +115,7 @@ enum {
 };
 
 struct sge_lro_session {
-	struct t3_mbuf_hdr mh;
+	struct mbuf *m;
 	uint32_t seq;
 	uint16_t ip_len;
 };
@@ -154,7 +154,7 @@ struct sge_rspq {
 	uint32_t	cntxt_id;
 	bus_dma_tag_t	desc_tag;
 	bus_dmamap_t	desc_map;
-	struct t3_mbuf_hdr mh;
+	struct mbuf	*m;
 	struct mtx      lock;
 };
 
@@ -403,7 +403,7 @@ int t3_encap(struct port_info *, struct mbuf **);
 int t3_sge_init_sw(adapter_t *);
 void t3_sge_deinit_sw(adapter_t *);
 
-void t3_rx_eth_lro(adapter_t *adap, struct sge_rspq *rq, struct t3_mbuf_hdr *mh,
+void t3_rx_eth_lro(adapter_t *adap, struct sge_rspq *rq, struct mbuf *m,
     int ethpad, uint32_t rss_hash, uint32_t rss_csum, int lro);
 void t3_rx_eth(struct port_info *p, struct sge_rspq *rq, struct mbuf *m, int ethpad);
 void t3_sge_lro_flush_all(adapter_t *adap, struct sge_qset *qs);
diff --git a/sys/dev/cxgb/cxgb_lro.c b/sys/dev/cxgb/cxgb_lro.c
index c888291393eb..22b4f7316337 100644
--- a/sys/dev/cxgb/cxgb_lro.c
+++ b/sys/dev/cxgb/cxgb_lro.c
@@ -65,22 +65,17 @@ __FBSDID("$FreeBSD$");
 #endif
 
 #ifdef DEBUG
-#define MBUF_HEADER_CHECK(mh) do { \
-	struct mbuf *head = mh->mh_head; \
-	struct mbuf *tail = mh->mh_tail; \
-	if (head->m_len == 0 || head->m_pkthdr.len == 0 \
-	    || (head->m_flags & M_PKTHDR) == 0) 			\
+#define MBUF_HEADER_CHECK(m) do { \
+	if (m->m_len == 0 || m->m_pkthdr.len == 0 \
+	    || (m->m_flags & M_PKTHDR) == 0) 			\
 		panic("lro_flush_session - mbuf len=%d pktlen=%d flags=0x%x\n", \
-		    head->m_len, head->m_pkthdr.len, head->m_flags); \
-	if ((head->m_flags & M_PKTHDR) == 0) \
+		    m->m_len, m->m_pkthdr.len, m->m_flags); \
+	if (m->m_flags & M_PKTHDR) == 0) \
 		panic("first mbuf is not packet header - flags=0x%x\n", \
-		    head->m_flags);  \
-	if ((head == tail && head->m_len != head->m_pkthdr.len)) \
-		panic("len=%d pktlen=%d mismatch\n", \
-		    head->m_len, head->m_pkthdr.len);			\
-	if (head->m_len < ETHER_HDR_LEN || head->m_pkthdr.len < ETHER_HDR_LEN) \
+		    m->m_flags);  \
+	if (m->m_len < ETHER_HDR_LEN || m->m_pkthdr.len < ETHER_HDR_LEN) \
 		panic("packet too small len=%d pktlen=%d\n", \
-		    head->m_len, head->m_pkthdr.len);\
+		    m->m_len, m->m_pkthdr.len);\
 } while (0)
 #else
 #define MBUF_HEADER_CHECK(m)
@@ -100,7 +95,7 @@ static __inline int
 lro_match_session(struct sge_lro_session *s, 
     struct ip *ih, struct tcphdr *th)
 {
-	struct ip *sih = (struct ip *)(s->mh.mh_head->m_data + IPH_OFFSET);
+	struct ip *sih = (struct ip *)(s->m->m_data + IPH_OFFSET);
 	struct tcphdr *sth = (struct tcphdr *) (sih + 1);
 
 	/*
@@ -121,7 +116,7 @@ lro_find_session(struct sge_lro *l, int idx, struct ip *ih, struct tcphdr *th)
 
 	while (active < l->num_active) {
 		s = lro_session(l, idx); 
-		if (s->mh.mh_head) {
+		if (s->m) {
 			if (lro_match_session(s, ih, th)) {
 				l->last_s = s;
 				return s;
@@ -179,39 +174,37 @@ can_lro_tcpsegment(struct tcphdr *th)
 }
 
 static __inline void
-lro_new_session_init(struct sge_lro_session *s, struct t3_mbuf_hdr *mh)
+lro_new_session_init(struct sge_lro_session *s, struct mbuf *m)
 {
-	struct ip *ih = (struct ip *)(mh->mh_head->m_data + IPH_OFFSET);
+	struct ip *ih = (struct ip *)(m->m_data + IPH_OFFSET);
 	struct tcphdr *th = (struct tcphdr *) (ih + 1);
 	int ip_len = ntohs(ih->ip_len);
 
-	DPRINTF("%s(s=%p, mh->mh_head=%p, mh->mh_tail=%p)\n", __FUNCTION__,
-	    s, mh->mh_head, mh->mh_tail);
+	DPRINTF("%s(s=%p, m=%p)\n", __FUNCTION__, s, m);
 	
-	*&(s->mh) = *mh;
-
-	MBUF_HEADER_CHECK(mh);
+	s->m = m;
+	
+	MBUF_HEADER_CHECK(m);
 	s->ip_len = ip_len;
 	s->seq = ntohl(th->th_seq) + ip_len - sizeof(*ih) - (th->th_off << 2);
 
 } 
 
 static void
-lro_flush_session(struct sge_qset *qs, struct sge_lro_session *s, struct t3_mbuf_hdr *mh)
+lro_flush_session(struct sge_qset *qs, struct sge_lro_session *s, struct mbuf *m)
 {
 	struct sge_lro *l = &qs->lro;
-	struct t3_mbuf_hdr *smh = &s->mh;
-	struct ip *ih = (struct ip *)(smh->mh_head->m_data + IPH_OFFSET);
+	struct mbuf *sm = s->m;
+	struct ip *ih = (struct ip *)(sm->m_data + IPH_OFFSET);
 
 	
 	DPRINTF("%s(qs=%p, s=%p, ", __FUNCTION__,
 	    qs, s);
 
-	if (mh)
-		DPRINTF("mh->mh_head=%p, mh->mh_tail=%p)\n",
-		    mh->mh_head, mh->mh_tail);
+	if (m)
+		DPRINTF("m=%p)\n", m);
 	else
-		DPRINTF("mh=NULL)\n");
+		DPRINTF("m=NULL)\n");
 	
 	ih->ip_len = htons(s->ip_len);
 	ih->ip_sum = 0;
@@ -219,15 +212,14 @@ lro_flush_session(struct sge_qset *qs, struct sge_lro_session *s, struct t3_mbuf
 
 	MBUF_HEADER_CHECK(smh);
 	
-	smh->mh_head->m_flags |= M_LRO;
-	t3_rx_eth(qs->port, &qs->rspq, smh->mh_head, 2);
+	sm->m_flags |= M_LRO;
+	t3_rx_eth(qs->port, &qs->rspq, sm, 2);
 	
-	if (mh) {
-		*smh = *mh;
-		lro_new_session_init(s, mh);
+	if (m) {
+		s->m = m;
+		lro_new_session_init(s, m);
 	} else {
-		smh->mh_head = NULL;
-		smh->mh_tail = NULL;
+		s->m = NULL;
 		l->num_active--;
 	}
 
@@ -235,23 +227,23 @@ lro_flush_session(struct sge_qset *qs, struct sge_lro_session *s, struct t3_mbuf
 }
 
 static __inline struct sge_lro_session *
-lro_new_session(struct sge_qset *qs, struct t3_mbuf_hdr *mh, uint32_t rss_hash)
+lro_new_session(struct sge_qset *qs, struct mbuf *m, uint32_t rss_hash)
 {
 	struct sge_lro *l = &qs->lro;
 	int idx = LRO_SESSION_IDX_HINT_HASH(rss_hash); 
 	struct sge_lro_session *s = lro_session(l, idx);
 
-	DPRINTF("%s(qs=%p,  mh->mh_head=%p, mh->mh_tail=%p, rss_hash=0x%x)\n", __FUNCTION__,
-	    qs, mh->mh_head, mh->mh_tail, rss_hash);
+	DPRINTF("%s(qs=%p,  m=%p, rss_hash=0x%x)\n", __FUNCTION__,
+	    qs, m, rss_hash);
 	
-	if (__predict_true(!s->mh.mh_head))
+	if (__predict_true(!s->m))
 		goto done;
 
 	if (l->num_active > MAX_LRO_PER_QSET)
 		panic("MAX_LRO_PER_QSET exceeded");
 	
 	if (l->num_active == MAX_LRO_PER_QSET) {
-		lro_flush_session(qs, s, mh);
+		lro_flush_session(qs, s, m);
 		qs->port_stats[SGE_PSTATS_LRO_X_STREAMS]++;
 		return s;
 	}
@@ -259,24 +251,21 @@ lro_new_session(struct sge_qset *qs, struct t3_mbuf_hdr *mh, uint32_t rss_hash)
 	while (1) {
 		LRO_IDX_INC(idx);
 		s = lro_session(l, idx);
-		if (!s->mh.mh_head)
+		if (!s->m)
 			break;
 	}
 done:
-	lro_new_session_init(s, mh);
-
+	lro_new_session_init(s, m);
 	l->num_active++;
 
-	return s;	
-
+	return s;
 }
 
 static __inline int
-lro_update_session(struct sge_lro_session *s, struct t3_mbuf_hdr *mh)
+lro_update_session(struct sge_lro_session *s, struct mbuf *m)
 {
-	struct mbuf *m = mh->mh_head;
-	struct t3_mbuf_hdr *smh = &s->mh;
-	struct cpl_rx_pkt *cpl = (struct cpl_rx_pkt *)(smh->mh_head->m_data + 2);
+	struct mbuf *sm = s->m;
+	struct cpl_rx_pkt *cpl = (struct cpl_rx_pkt *)(sm->m_data + 2);
 	struct cpl_rx_pkt *ncpl = (struct cpl_rx_pkt *)(m->m_data + 2);
 	struct ip *nih = (struct ip *)(m->m_data + IPH_OFFSET);
 	struct tcphdr *th, *nth = (struct tcphdr *)(nih + 1);
@@ -284,8 +273,7 @@ lro_update_session(struct sge_lro_session *s, struct t3_mbuf_hdr *mh)
 	int plen, tcpiphlen, olen = (nth->th_off << 2) - sizeof (*nth);
 	
 	
-	DPRINTF("%s(s=%p,  mh->mh_head=%p, mh->mh_tail=%p)\n", __FUNCTION__,
-	    s, mh->mh_head, mh->mh_tail);	
+	DPRINTF("%s(s=%p,  m=%p)\n", __FUNCTION__, s, m);	
 	if (cpl->vlan_valid && cpl->vlan != ncpl->vlan) {
 		return -1;
 	}
@@ -295,7 +283,7 @@ lro_update_session(struct sge_lro_session *s, struct t3_mbuf_hdr *mh)
 	}
 
 	MBUF_HEADER_CHECK(smh);
-	th = (struct tcphdr *)(smh->mh_head->m_data + IPH_OFFSET + sizeof (struct ip));
+	th = (struct tcphdr *)(sm->m_data + IPH_OFFSET + sizeof (struct ip));
 
 	if (olen) {
 		uint32_t *ptr = (uint32_t *)(th + 1);
@@ -315,7 +303,13 @@ lro_update_session(struct sge_lro_session *s, struct t3_mbuf_hdr *mh)
 	plen = ntohs(nih->ip_len) - tcpiphlen;
 	s->seq += plen;
 	s->ip_len += plen;
-	smh->mh_head->m_pkthdr.len += plen;
+	sm->m_pkthdr.len += plen;
+
+	/*
+	 * XXX FIX ME
+	 *
+	 *
+	 */
 
 #if 0
 	/* XXX this I *do not* understand */
@@ -323,8 +317,8 @@ lro_update_session(struct sge_lro_session *s, struct t3_mbuf_hdr *mh)
 		skb_shinfo(s->skb)->gso_size = plen;
 #endif
 #if __FreeBSD_version > 700000	
-	if (plen > smh->mh_head->m_pkthdr.tso_segsz)
-		smh->mh_head->m_pkthdr.tso_segsz = plen;
+	if (plen > sm->m_pkthdr.tso_segsz)
+		sm->m_pkthdr.tso_segsz = plen;
 #endif
 	DPRINTF("m_adj(%d)\n", (int)(IPH_OFFSET + tcpiphlen));
 	m_adj(m, IPH_OFFSET + tcpiphlen);
@@ -333,9 +327,7 @@ lro_update_session(struct sge_lro_session *s, struct t3_mbuf_hdr *mh)
 		skb_shinfo(s->skb)->frag_list = skb;
 
 #endif
-	mh->mh_head->m_flags &= ~M_PKTHDR;
-	smh->mh_tail->m_next = mh->mh_head;
-	smh->mh_tail = mh->mh_tail;
+
 #if 0
 	
 	/* 
@@ -354,10 +346,9 @@ lro_update_session(struct sge_lro_session *s, struct t3_mbuf_hdr *mh)
 }
 
 void
-t3_rx_eth_lro(adapter_t *adap, struct sge_rspq *rq, struct t3_mbuf_hdr *mh,
+t3_rx_eth_lro(adapter_t *adap, struct sge_rspq *rq, struct mbuf *m,
     int ethpad, uint32_t rss_hash, uint32_t rss_csum, int lro)
 {
-	struct mbuf *m = mh->mh_head;
 	struct sge_qset *qs = rspq_to_qset(rq);
 	struct cpl_rx_pkt *cpl = (struct cpl_rx_pkt *)(m->m_data + ethpad);
 	struct ether_header *eh = (struct ether_header *)(cpl + 1);
@@ -384,12 +375,12 @@ t3_rx_eth_lro(adapter_t *adap, struct sge_rspq *rq, struct t3_mbuf_hdr *mh,
 	if (__predict_false(!can_lro_tcpsegment(th))) {
 		goto no_lro;
 	} else if (__predict_false(!s)) {
-		s = lro_new_session(qs, mh, rss_hash);
+		s = lro_new_session(qs, m, rss_hash);
 	} else {
-		if (lro_update_session(s, mh)) {
-			lro_flush_session(qs, s, mh);
+		if (lro_update_session(s, m)) {
+			lro_flush_session(qs, s, m);
 		}
-		if (__predict_false(s->mh.mh_head->m_pkthdr.len + pi->ifp->if_mtu > 65535)) {
+		if (__predict_false(s->m->m_pkthdr.len + pi->ifp->if_mtu > 65535)) {
 			lro_flush_session(qs, s, NULL);
 		}		
 	}
@@ -417,7 +408,7 @@ t3_sge_lro_flush_all(adapter_t *adap, struct sge_qset *qs)
 		s = lro_session(l, idx);
 
 	while (active < num_active) {
-		if (s->mh.mh_head) {
+		if (s->m) {
 			lro_flush_session(qs, s, NULL);
 			active++;
 		}
diff --git a/sys/dev/cxgb/cxgb_osdep.h b/sys/dev/cxgb/cxgb_osdep.h
index 087cf5ac0658..42aa7f73021c 100644
--- a/sys/dev/cxgb/cxgb_osdep.h
+++ b/sys/dev/cxgb/cxgb_osdep.h
@@ -52,11 +52,6 @@ typedef struct adapter adapter_t;
 
 struct sge_rspq;
 
-struct t3_mbuf_hdr {
-	struct mbuf *mh_head;
-	struct mbuf *mh_tail;
-};
-
 #if __FreeBSD_version > 700030
 #define INTR_FILTERS
 #define FIRMWARE_LATEST
diff --git a/sys/dev/cxgb/cxgb_sge.c b/sys/dev/cxgb/cxgb_sge.c
index 0fe7649ecdf9..d8199e60f95e 100644
--- a/sys/dev/cxgb/cxgb_sge.c
+++ b/sys/dev/cxgb/cxgb_sge.c
@@ -67,6 +67,8 @@ __FBSDID("$FreeBSD$");
 #include <dev/cxgb/common/cxgb_t3_cpl.h>
 #include <dev/cxgb/common/cxgb_firmware_exports.h>
 
+#include <dev/cxgb/sys/mvec.h>
+
 #define USE_GTS 0
 
 #define SGE_RX_SM_BUF_SIZE	1536
@@ -268,9 +270,8 @@ sgl_len(unsigned int n)
  *	Return a packet containing the immediate data of the given response.
  */
 static __inline int
-get_imm_packet(adapter_t *sc, const struct rsp_desc *resp, struct t3_mbuf_hdr *mh)
+get_imm_packet(adapter_t *sc, const struct rsp_desc *resp, struct mbuf *m, void *cl)
 {
-	struct mbuf *m;
 	int len;
 	uint32_t flags = ntohl(resp->flags);       	
 	uint8_t sopeop = G_RSPD_SOP_EOP(flags);
@@ -291,15 +292,14 @@ get_imm_packet(adapter_t *sc, const struct rsp_desc *resp, struct t3_mbuf_hdr *m
 		
 		switch (sopeop) {
 		case RSPQ_SOP_EOP:
-			mh->mh_head = mh->mh_tail = m;
-			m->m_pkthdr.len = len;
-			m->m_flags |= M_PKTHDR;
+			m->m_len = m->m_pkthdr.len = len; 
+			m->m_flags |= M_PKTHDR; 
+			memcpy(m->m_data, resp->imm_data, IMMED_PKT_SIZE); 
+			MH_ALIGN(m, IMMED_PKT_SIZE); 
 			break;
 		case RSPQ_EOP:	
-			m->m_flags &= ~M_PKTHDR;
-			mh->mh_head->m_pkthdr.len += len;
-			mh->mh_tail->m_next = m;
-			mh->mh_tail = m;
+			memcpy(cl, resp->imm_data, len); 
+			m_iovappend(m, cl, MSIZE, len, 0); 
 			break;
 		}
 	}
@@ -1759,7 +1759,8 @@ t3_rx_eth(struct port_info *pi, struct sge_rspq *rq, struct mbuf *m, int ethpad)
 	} 
 #endif
 	m->m_pkthdr.rcvif = ifp;
-
+	
+	m_explode(m);
 	m_adj(m, sizeof(*cpl) + ethpad);
 
 	(*ifp->if_input)(ifp, m);
@@ -1784,7 +1785,7 @@ t3_rx_eth(struct port_info *pi, struct sge_rspq *rq, struct mbuf *m, int ethpad)
 
 static int
 get_packet(adapter_t *adap, unsigned int drop_thres, struct sge_qset *qs,
-    struct t3_mbuf_hdr *mh, struct rsp_desc *r, struct mbuf *m)
+    struct mbuf *m, struct rsp_desc *r)
 {
 	
 	unsigned int len_cq =  ntohl(r->len_cq);
@@ -1801,47 +1802,34 @@ get_packet(adapter_t *adap, unsigned int drop_thres, struct sge_qset *qs,
 	bus_dmamap_sync(fl->entry_tag, sd->map, BUS_DMASYNC_POSTREAD);
 	bus_dmamap_unload(fl->entry_tag, sd->map);
 
-	m_cljset(m, sd->cl, fl->type);
-	m->m_len = len;
 	
 	switch(sopeop) {
 	case RSPQ_SOP_EOP:
 		DBG(DBG_RX, ("get_packet: SOP-EOP m %p\n", m));
-		mh->mh_head = mh->mh_tail = m;
-		m->m_pkthdr.len = len;
+		m_cljset(m, sd->cl, fl->type);
+		m->m_len = m->m_pkthdr.len = len;
 		m->m_flags |= M_PKTHDR;
 		ret = 1;
+		goto done;
 		break;
 	case RSPQ_NSOP_NEOP:
 		DBG(DBG_RX, ("get_packet: NO_SOP-NO_EOP m %p\n", m));
-		m->m_flags &= ~M_PKTHDR;
-		if (mh->mh_tail == NULL) {
-			if (cxgb_debug)
-				printf("discarding intermediate descriptor entry\n");
-			m_freem(m);
-			break;
-		}
-		mh->mh_tail->m_next = m;
-		mh->mh_tail = m;
-		mh->mh_head->m_pkthdr.len += len;
 		ret = 0;
 		break;
 	case RSPQ_SOP:
 		DBG(DBG_RX, ("get_packet: SOP m %p\n", m));
-		m->m_pkthdr.len = len;
-		mh->mh_head = mh->mh_tail = m;
 		m->m_flags |= M_PKTHDR;
+		m_iovinit(m);
 		ret = 0;
 		break;
 	case RSPQ_EOP:
 		DBG(DBG_RX, ("get_packet: EOP m %p\n", m));
-		m->m_flags &= ~M_PKTHDR;
-		mh->mh_head->m_pkthdr.len += len;
-		mh->mh_tail->m_next = m;
-		mh->mh_tail = m;
 		ret = 1;
 		break;
 	}
+	m_iovappend(m, sd->cl, fl->buf_size, len, 0);
+
+done:	
 	if (++fl->cidx == fl->size)
 		fl->cidx = 0;
 
@@ -1967,31 +1955,35 @@ process_responses(adapter_t *adap, struct sge_qset *qs, int budget)
 			printf("async notification\n");
 
 		} else if  (flags & F_RSPD_IMM_DATA_VALID) {
+			struct mbuf *m = NULL;
 			if (cxgb_debug)
 				printf("IMM DATA VALID\n");
-			
-			if(get_imm_packet(adap, r, &rspq->mh) == 0) {
+			if (rspq->m == NULL)  
+				rspq->m = m_gethdr(M_NOWAIT, MT_DATA);
+                        else
+				m = m_gethdr(M_NOWAIT, MT_DATA);
+
+			if (rspq->m == NULL || m == NULL) {
 				rspq->next_holdoff = NOMEM_INTR_DELAY;
 				budget_left--;
 				break;
-			} else {
-				eop = 1;
 			}
-
+			get_imm_packet(adap, r, rspq->m, m);
+			eop = 1;
 			rspq->imm_data++;
 		} else if (r->len_cq) {			
 			int drop_thresh = eth ? SGE_RX_DROP_THRES : 0;
-			struct mbuf *m;
 
-			m = m_gethdr(M_NOWAIT, MT_DATA);
-
-			if (m == NULL) {
-				log(LOG_WARNING, "failed to get mbuf for packet\n");
-				break;
+                        if (rspq->m == NULL) { 
+				rspq->m = m_gethdr(M_NOWAIT, MT_DATA);
+				rspq->m->m_flags = 0;
+                        } else if (rspq->m == NULL) { 
+				log(LOG_WARNING, "failed to get mbuf for packet\n"); 
+				break; 
 			}
-			
+
 			ethpad = 2;
-			eop = get_packet(adap, drop_thresh, qs, &rspq->mh, r, m);
+			eop = get_packet(adap, drop_thresh, qs, rspq->m, r);
 		} else {
 			DPRINTF("pure response\n");
 			rspq->pure_rsps++;
@@ -2016,14 +2008,14 @@ process_responses(adapter_t *adap, struct sge_qset *qs, int budget)
 		}
 		
 		if (eop) {
-			prefetch(rspq->mh.mh_head->m_data); 
-			prefetch(rspq->mh.mh_head->m_data + L1_CACHE_BYTES); 
+			prefetch(rspq->m->m_data); 
+			prefetch(rspq->m->m_data + L1_CACHE_BYTES); 
 
 			if (eth) {				
-				t3_rx_eth_lro(adap, rspq, &rspq->mh, ethpad,
+				t3_rx_eth_lro(adap, rspq, rspq->m, ethpad,
 				    rss_hash, rss_csum, lro);
 
-				rspq->mh.mh_tail = rspq->mh.mh_head = NULL;
+				rspq->m = NULL;
 			} else {
 #ifdef notyet
 				if (__predict_false(r->rss_hdr.opcode == CPL_TRACE_PKT))
@@ -2038,7 +2030,6 @@ process_responses(adapter_t *adap, struct sge_qset *qs, int budget)
 			__refill_fl(adap, &qs->fl[0]);
 			__refill_fl(adap, &qs->fl[1]);
 #endif
-			
 		}
 		--budget_left;
 	}
@@ -2158,11 +2149,18 @@ t3_intr_msix(void *data)
 	mtx_unlock(&rspq->lock);
 }
 
+/* 
+ * broken by recent mbuf changes 
+ */ 
 static int
 t3_lro_enable(SYSCTL_HANDLER_ARGS)
 {
 	adapter_t *sc;
 	int i, j, enabled, err, nqsets = 0;
+
+#ifndef LRO_WORKING
+	return (0);
+#endif	
 	
 	sc = arg1;
 	enabled = sc->sge.qs[0].lro.enabled;