diff --git a/lib/librte_pmd_ixgbe/ixgbe_rxtx.c b/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
index 9da2c7e..961ac08 100644
--- a/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
+++ b/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
@@ -128,7 +128,7 @@ ixgbe_tx_free_bufs(struct ixgbe_tx_queue *txq)
 	int i;
 
 	/* check DD bit on threshold descriptor */
-	status = txq->tx_ring[txq->tx_next_dd].wb.status;
+	status = rte_le_to_cpu_32(txq->tx_ring[txq->tx_next_dd].wb.status);
 	if (! (status & IXGBE_ADVTXD_STAT_DD))
 		return 0;
 
@@ -174,11 +174,14 @@ tx4(volatile union ixgbe_adv_tx_desc *txdp, struct rte_mbuf **pkts)
 		pkt_len = (*pkts)->data_len;
 
 		/* write data to descriptor */
-		txdp->read.buffer_addr = buf_dma_addr;
+		txdp->read.buffer_addr = rte_cpu_to_le_64(buf_dma_addr);
+
 		txdp->read.cmd_type_len =
-				((uint32_t)DCMD_DTYP_FLAGS | pkt_len);
+			rte_cpu_to_le_32((uint32_t)DCMD_DTYP_FLAGS | pkt_len);
+
 		txdp->read.olinfo_status =
-				(pkt_len << IXGBE_ADVTXD_PAYLEN_SHIFT);
+			rte_cpu_to_le_32(pkt_len << IXGBE_ADVTXD_PAYLEN_SHIFT);
+
 		rte_prefetch0(&(*pkts)->pool);
 	}
 }
@@ -194,11 +197,14 @@ tx1(volatile union ixgbe_adv_tx_desc *txdp, struct rte_mbuf **pkts)
 	pkt_len = (*pkts)->data_len;
 
 	/* write data to descriptor */
-	txdp->read.buffer_addr = buf_dma_addr;
+	txdp->read.buffer_addr = rte_cpu_to_le_64(buf_dma_addr);
+
 	txdp->read.cmd_type_len =
-			((uint32_t)DCMD_DTYP_FLAGS | pkt_len);
+			rte_cpu_to_le_32((uint32_t)DCMD_DTYP_FLAGS | pkt_len);
+
 	txdp->read.olinfo_status =
-			(pkt_len << IXGBE_ADVTXD_PAYLEN_SHIFT);
+			rte_cpu_to_le_32(pkt_len << IXGBE_ADVTXD_PAYLEN_SHIFT);
+
 	rte_prefetch0(&(*pkts)->pool);
 }
 
@@ -285,7 +291,7 @@ tx_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
 		 * a divisor of the ring size
 		 */
 		tx_r[txq->tx_next_rs].read.cmd_type_len |=
-			rte_cpu_to_le_32(IXGBE_ADVTXD_DCMD_RS);
+				rte_cpu_to_le_32(IXGBE_ADVTXD_DCMD_RS);
 		txq->tx_next_rs = (uint16_t)(txq->tx_rs_thresh - 1);
 
 		txq->tx_tail = 0;
@@ -304,7 +310,7 @@ tx_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
 	 */
 	if (txq->tx_tail > txq->tx_next_rs) {
 		tx_r[txq->tx_next_rs].read.cmd_type_len |=
-			rte_cpu_to_le_32(IXGBE_ADVTXD_DCMD_RS);
+				rte_cpu_to_le_32(IXGBE_ADVTXD_DCMD_RS);
 		txq->tx_next_rs = (uint16_t)(txq->tx_next_rs +
 						txq->tx_rs_thresh);
 		if (txq->tx_next_rs >= txq->nb_tx_desc)
@@ -505,6 +511,7 @@ ixgbe_xmit_cleanup(struct ixgbe_tx_queue *txq)
 	uint16_t nb_tx_desc = txq->nb_tx_desc;
 	uint16_t desc_to_clean_to;
 	uint16_t nb_tx_to_clean;
+	uint32_t stat;
 
 	/* Determine the last descriptor needing to be cleaned */
 	desc_to_clean_to = (uint16_t)(last_desc_cleaned + txq->tx_rs_thresh);
@@ -513,7 +520,9 @@ ixgbe_xmit_cleanup(struct ixgbe_tx_queue *txq)
 
 	/* Check to make sure the last descriptor to clean is done */
 	desc_to_clean_to = sw_ring[desc_to_clean_to].last_id;
-	if (! (txr[desc_to_clean_to].wb.status & IXGBE_TXD_STAT_DD))
+
+	stat = rte_le_to_cpu_32(txr[desc_to_clean_to].wb.status);
+	if (!(stat & IXGBE_TXD_STAT_DD))
 	{
 		PMD_TX_FREE_LOG(DEBUG,
 				"TX descriptor %4u is not done"
@@ -544,7 +553,7 @@ ixgbe_xmit_cleanup(struct ixgbe_tx_queue *txq)
 	 * up to the last descriptor with the RS bit set
 	 * are done. Only reset the threshold descriptor.
 	 */
-	txr[desc_to_clean_to].wb.status = 0;
+	txr[desc_to_clean_to].wb.status = rte_cpu_to_le_32(0);
 
 	/* Update the txq to reflect the last descriptor that was cleaned */
 	txq->last_desc_cleaned = desc_to_clean_to;
@@ -801,12 +810,14 @@ ixgbe_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
 			 */
 			slen = m_seg->data_len;
 			buf_dma_addr = RTE_MBUF_DATA_DMA_ADDR(m_seg);
+
 			txd->read.buffer_addr =
-				rte_cpu_to_le_64(buf_dma_addr);
+					rte_cpu_to_le_64(buf_dma_addr);
 			txd->read.cmd_type_len =
-				rte_cpu_to_le_32(cmd_type_len | slen);
+					rte_cpu_to_le_32(cmd_type_len | slen);
 			txd->read.olinfo_status =
-				rte_cpu_to_le_32(olinfo_status);
+					rte_cpu_to_le_32(olinfo_status);
+
 			txe->last_id = tx_last;
 			tx_id = txe->next_id;
 			txe = txn;
@@ -946,14 +957,16 @@ ixgbe_rx_scan_hw_ring(struct ixgbe_rx_queue *rxq)
 	uint64_t pkt_flags;
 	int s[LOOK_AHEAD], nb_dd;
 	int i, j, nb_rx = 0;
+	uint32_t stat;
 
 
 	/* get references to current descriptor and S/W ring entry */
 	rxdp = &rxq->rx_ring[rxq->rx_tail];
 	rxep = &rxq->sw_ring[rxq->rx_tail];
 
+	stat = rte_le_to_cpu_32(rxdp->wb.upper.status_error);
 	/* check to make sure there is at least 1 packet to receive */
-	if (! (rxdp->wb.upper.status_error & IXGBE_RXDADV_STAT_DD))
+	if (!(stat & IXGBE_RXDADV_STAT_DD))
 		return 0;
 
 	/*
@@ -965,7 +978,7 @@ ixgbe_rx_scan_hw_ring(struct ixgbe_rx_queue *rxq)
 	{
 		/* Read desc statuses backwards to avoid race condition */
 		for (j = LOOK_AHEAD-1; j >= 0; --j)
-			s[j] = rxdp[j].wb.upper.status_error;
+			s[j] = rte_le_to_cpu_32(rxdp[j].wb.upper.status_error);
 
 		/* Compute how many status bits were set */
 		nb_dd = 0;
@@ -976,28 +989,36 @@ ixgbe_rx_scan_hw_ring(struct ixgbe_rx_queue *rxq)
 
 		/* Translate descriptor info to mbuf format */
 		for (j = 0; j < nb_dd; ++j) {
+			uint16_t tmp16;
+			uint32_t tmp32;
+
 			mb = rxep[j].mbuf;
-			pkt_len = (uint16_t)(rxdp[j].wb.upper.length - rxq->crc_len);
+			tmp16 = rte_le_to_cpu_16(rxdp[j].wb.upper.length);
+			pkt_len = tmp16 - rxq->crc_len;
 			mb->data_len = pkt_len;
 			mb->pkt_len = pkt_len;
-			mb->vlan_tci = rxdp[j].wb.upper.vlan;
 			mb->vlan_tci = rte_le_to_cpu_16(rxdp[j].wb.upper.vlan);
 
 			/* convert descriptor fields to rte mbuf flags */
-			pkt_flags  = rx_desc_hlen_type_rss_to_pkt_flags(
+			tmp32 = rte_le_to_cpu_32(
 					rxdp[j].wb.lower.lo_dword.data);
+			pkt_flags  = rx_desc_hlen_type_rss_to_pkt_flags(tmp32);
+
 			/* reuse status field from scan list */
 			pkt_flags |= rx_desc_status_to_pkt_flags(s[j]);
 			pkt_flags |= rx_desc_error_to_pkt_flags(s[j]);
 			mb->ol_flags = pkt_flags;
 
 			if (likely(pkt_flags & PKT_RX_RSS_HASH))
-				mb->hash.rss = rxdp[j].wb.lower.hi_dword.rss;
+				mb->hash.rss = rte_le_to_cpu_32(
+						rxdp[j].wb.lower.hi_dword.rss);
 			else if (pkt_flags & PKT_RX_FDIR) {
-				mb->hash.fdir.hash =
-					(uint16_t)((rxdp[j].wb.lower.hi_dword.csum_ip.csum)
-						& IXGBE_ATR_HASH_MASK);
-				mb->hash.fdir.id = rxdp[j].wb.lower.hi_dword.csum_ip.ip_id;
+				tmp16 = rxdp[j].wb.lower.hi_dword.csum_ip.csum;
+				mb->hash.fdir.hash = rte_le_to_cpu_16(
+						tmp16 & IXGBE_ATR_HASH_MASK);
+
+				tmp16 = rxdp[j].wb.lower.hi_dword.csum_ip.ip_id;
+				mb->hash.fdir.id = rte_le_to_cpu_16(tmp16);
 			}
 		}
 
@@ -1051,8 +1072,8 @@ ixgbe_rx_alloc_bufs(struct ixgbe_rx_queue *rxq)
 
 		/* populate the descriptors */
 		dma_addr = rte_cpu_to_le_64(RTE_MBUF_DATA_DMA_ADDR_DEFAULT(mb));
-		rxdp[i].read.hdr_addr = dma_addr;
-		rxdp[i].read.pkt_addr = dma_addr;
+		rxdp[i].read.hdr_addr = rte_cpu_to_le_64(dma_addr);
+		rxdp[i].read.pkt_addr = rte_cpu_to_le_64(dma_addr);
 	}
 
 	/* update tail pointer */
@@ -1220,8 +1241,8 @@ ixgbe_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
 		 * using invalid descriptor fields when read from rxd.
 		 */
 		rxdp = &rx_ring[rx_id];
-		staterr = rxdp->wb.upper.status_error;
-		if (! (staterr & rte_cpu_to_le_32(IXGBE_RXDADV_STAT_DD)))
+		staterr = rte_le_to_cpu_32(rxdp->wb.upper.status_error);
+		if (!(staterr & IXGBE_RXDADV_STAT_DD))
 			break;
 		rxd = *rxdp;
 
@@ -1325,12 +1346,17 @@ ixgbe_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
 		rxm->ol_flags = pkt_flags;
 
 		if (likely(pkt_flags & PKT_RX_RSS_HASH))
-			rxm->hash.rss = rxd.wb.lower.hi_dword.rss;
+			rxm->hash.rss = rte_le_to_cpu_32(
+						rxd.wb.lower.hi_dword.rss);
 		else if (pkt_flags & PKT_RX_FDIR) {
-			rxm->hash.fdir.hash =
-				(uint16_t)((rxd.wb.lower.hi_dword.csum_ip.csum)
-					   & IXGBE_ATR_HASH_MASK);
-			rxm->hash.fdir.id = rxd.wb.lower.hi_dword.csum_ip.ip_id;
+			uint16_t tmp16;
+
+			tmp16 = rxd.wb.lower.hi_dword.csum_ip.csum;
+			rxm->hash.fdir.hash = rte_le_to_cpu_16(
+						tmp16 & IXGBE_ATR_HASH_MASK);
+
+			rxm->hash.fdir.id = rte_le_to_cpu_16(
+					rxd.wb.lower.hi_dword.csum_ip.ip_id);
 		}
 		/*
 		 * Store the mbuf address into the next entry of the array
@@ -1412,8 +1438,8 @@ ixgbe_recv_scattered_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
 		 * using invalid descriptor fields when read from rxd.
 		 */
 		rxdp = &rx_ring[rx_id];
-		staterr = rxdp->wb.upper.status_error;
-		if (! (staterr & rte_cpu_to_le_32(IXGBE_RXDADV_STAT_DD)))
+		staterr = rte_cpu_to_le_32(rxdp->wb.upper.status_error);
+		if (!(staterr & IXGBE_RXDADV_STAT_DD))
 			break;
 		rxd = *rxdp;
 
@@ -1742,7 +1768,7 @@ ixgbe_reset_tx_queue(struct ixgbe_tx_queue *txq)
 	prev = (uint16_t) (txq->nb_tx_desc - 1);
 	for (i = 0; i < txq->nb_tx_desc; i++) {
 		volatile union ixgbe_adv_tx_desc *txd = &txq->tx_ring[i];
-		txd->wb.status = IXGBE_TXD_STAT_DD;
+		txd->wb.status = rte_cpu_to_le_32(IXGBE_TXD_STAT_DD);
 		txe[i].mbuf = NULL;
 		txe[i].last_id = i;
 		txe[prev].next_id = i;
@@ -2293,7 +2319,8 @@ ixgbe_dev_rx_queue_count(struct rte_eth_dev *dev, uint16_t rx_queue_id)
 	rxdp = &(rxq->rx_ring[rxq->rx_tail]);
 
 	while ((desc < rxq->nb_rx_desc) &&
-		(rxdp->wb.upper.status_error & IXGBE_RXDADV_STAT_DD)) {
+		(rte_le_to_cpu_32(rxdp->wb.upper.status_error) &
+				  IXGBE_RXDADV_STAT_DD)) {
 		desc += IXGBE_RXQ_SCAN_INTERVAL;
 		rxdp += IXGBE_RXQ_SCAN_INTERVAL;
 		if (rxq->rx_tail + desc >= rxq->nb_rx_desc)
@@ -2318,7 +2345,8 @@ ixgbe_dev_rx_descriptor_done(void *rx_queue, uint16_t offset)
 		desc -= rxq->nb_rx_desc;
 
 	rxdp = &rxq->rx_ring[desc];
-	return !!(rxdp->wb.upper.status_error & IXGBE_RXDADV_STAT_DD);
+	return !!(rte_le_to_cpu_32(rxdp->wb.upper.status_error) &
+			IXGBE_RXDADV_STAT_DD);
 }
 
 void
