X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fiavf%2Fiavf_rxtx.c;h=d8eb6d296cb636d67566bc8fd42235664d1a461c;hb=62d6f70f30f4eaeb533b37b539ffebd2398e0cfe;hp=682e8aa081e13cdf1132dce3aff7f248fb572b7a;hpb=e73e3547ce54d7ae48dff82d87efac0b7a30692a;p=dpdk.git

diff --git a/drivers/net/iavf/iavf_rxtx.c b/drivers/net/iavf/iavf_rxtx.c
index 682e8aa081..d8eb6d296c 100644
--- a/drivers/net/iavf/iavf_rxtx.c
+++ b/drivers/net/iavf/iavf_rxtx.c
@@ -1449,9 +1449,6 @@ iavf_set_tso_ctx(struct rte_mbuf *mbuf, union iavf_tx_offload tx_offload)
 		return ctx_desc;
 	}
 
-	/* in case of non tunneling packet, the outer_l2_len and
-	 * outer_l3_len must be 0.
-	 */
 	hdr_len = tx_offload.l2_len +
 		  tx_offload.l3_len +
 		  tx_offload.l4_len;
@@ -1583,6 +1580,9 @@ iavf_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
 			/* Setup TX context descriptor if required */
 			uint64_t cd_type_cmd_tso_mss =
 				IAVF_TX_DESC_DTYPE_CONTEXT;
+			volatile struct iavf_tx_context_desc *ctx_txd =
+				(volatile struct iavf_tx_context_desc *)
+							&txr[tx_id];
 
 			txn = &sw_ring[txe->next_id];
 			RTE_MBUF_PREFETCH_TO_FREE(txn->mbuf);
@@ -1596,6 +1596,9 @@ iavf_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
 				cd_type_cmd_tso_mss |=
 					iavf_set_tso_ctx(tx_pkt, tx_offload);
 
+			ctx_txd->type_cmd_tso_mss =
+				rte_cpu_to_le_64(cd_type_cmd_tso_mss);
+
 			IAVF_DUMP_TX_DESC(txq, &txr[tx_id], tx_id);
 			txe->last_id = tx_last;
 			tx_id = txe->next_id;
@@ -1698,31 +1701,31 @@ iavf_prep_pkts(__rte_unused void *tx_queue, struct rte_mbuf **tx_pkts,
 		/* Check condition for nb_segs > IAVF_TX_MAX_MTU_SEG. */
 		if (!(ol_flags & PKT_TX_TCP_SEG)) {
 			if (m->nb_segs > IAVF_TX_MAX_MTU_SEG) {
-				rte_errno = -EINVAL;
+				rte_errno = EINVAL;
 				return i;
 			}
 		} else if ((m->tso_segsz < IAVF_MIN_TSO_MSS) ||
 			   (m->tso_segsz > IAVF_MAX_TSO_MSS)) {
 			/* MSS outside the range are considered malicious */
-			rte_errno = -EINVAL;
+			rte_errno = EINVAL;
 			return i;
 		}
 
 		if (ol_flags & IAVF_TX_OFFLOAD_NOTSUP_MASK) {
-			rte_errno = -ENOTSUP;
+			rte_errno = ENOTSUP;
 			return i;
 		}
 
 #ifdef RTE_LIBRTE_ETHDEV_DEBUG
 		ret = rte_validate_tx_offload(m);
 		if (ret != 0) {
-			rte_errno = ret;
+			rte_errno = -ret;
 			return i;
 		}
 #endif
 		ret = rte_net_intel_cksum_prepare(m);
 		if (ret != 0) {
-			rte_errno = ret;
+			rte_errno = -ret;
 			return i;
 		}
 	}