X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=drivers%2Fnet%2Fenic%2Fenic_rxtx.c;h=ad59613615aec1a6a05d2405b03fd121ea50a8f3;hb=32e04ea00cd159613e04acef75e52bfca6eeff2f;hp=2f4a08c58162a4d3e6482fd1fd1f586cdb5653ae;hpb=a41e6ff15809d40e0f9bbc9576bf8f7f80fbec1d;p=deb_dpdk.git

diff --git a/drivers/net/enic/enic_rxtx.c b/drivers/net/enic/enic_rxtx.c
index 2f4a08c5..ad596136 100644
--- a/drivers/net/enic/enic_rxtx.c
+++ b/drivers/net/enic/enic_rxtx.c
@@ -212,9 +212,12 @@ enic_cq_rx_to_pkt_flags(struct cq_desc *cqd, struct rte_mbuf *mbuf)
 	/* checksum flags */
 	if (!enic_cq_rx_desc_csum_not_calc(cqrd) &&
 		(mbuf->packet_type & RTE_PTYPE_L3_IPV4)) {
+		uint32_t l4_flags = mbuf->packet_type & RTE_PTYPE_L4_MASK;
+
 		if (unlikely(!enic_cq_rx_desc_ipv4_csum_ok(cqrd)))
 			pkt_flags |= PKT_RX_IP_CKSUM_BAD;
-		if (mbuf->packet_type & (RTE_PTYPE_L4_UDP | RTE_PTYPE_L4_TCP)) {
+		if (l4_flags == RTE_PTYPE_L4_UDP ||
+		    l4_flags == RTE_PTYPE_L4_TCP) {
 			if (unlikely(!enic_cq_rx_desc_tcp_udp_csum_ok(cqrd)))
 				pkt_flags |= PKT_RX_L4_CKSUM_BAD;
 		}
@@ -300,6 +303,7 @@ enic_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
 			(struct cq_enet_rq_desc *)&cqd);
 
 		/* Push descriptor for newly allocated mbuf */
+		nmb->data_off = RTE_PKTMBUF_HEADROOM;
 		dma_addr = (dma_addr_t)(nmb->buf_physaddr +
 					RTE_PKTMBUF_HEADROOM);
 		rq_enet_desc_enc(rqd_ptr, dma_addr,
@@ -398,7 +402,14 @@ static inline void enic_free_wq_bufs(struct vnic_wq *wq, u16 completed_index)
 	pool = ((struct rte_mbuf *)buf->mb)->pool;
 	for (i = 0; i < nb_to_free; i++) {
 		buf = &wq->bufs[tail_idx];
-		m = (struct rte_mbuf *)(buf->mb);
+		m = __rte_pktmbuf_prefree_seg((struct rte_mbuf *)(buf->mb));
+		buf->mb = NULL;
+
+		if (unlikely(m == NULL)) {
+			tail_idx = enic_ring_incr(desc_count, tail_idx);
+			continue;
+		}
+
 		if (likely(m->pool == pool)) {
 			RTE_ASSERT(nb_free < ENIC_MAX_WQ_DESCS);
 			free[nb_free++] = m;
@@ -409,7 +420,6 @@ static inline void enic_free_wq_bufs(struct vnic_wq *wq, u16 completed_index)
 			pool = m->pool;
 		}
 		tail_idx = enic_ring_incr(desc_count, tail_idx);
-		buf->mb = NULL;
 	}
 
 	rte_mempool_put_bulk(pool, (void **)free, nb_free);