diff mbox

[dpdk-dev,2/3] ixgbe: use crc checksum disable flag

Message ID 1455555325-20046-3-git-send-email-emmericp@net.in.tum.de (mailing list archive)
State Changes Requested, archived
Delegated to: Bruce Richardson
Headers

Commit Message

Paul Emmerich Feb. 15, 2016, 4:55 p.m. UTC 
  Signed-off-by: Paul Emmerich <emmericp@net.in.tum.de>
---
 lib/librte_pmd_ixgbe/ixgbe_rxtx.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/lib/librte_pmd_ixgbe/ixgbe_rxtx.c b/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
index 57c9430..800e224 100644
--- a/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
+++ b/lib/librte_pmd_ixgbe/ixgbe_rxtx.c
@@ -730,8 +730,9 @@  ixgbe_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
 		 * are only set in the last Data Descriptor:
 		 *   - IXGBE_TXD_CMD_RS
 		 */
-		cmd_type_len = IXGBE_ADVTXD_DTYP_DATA |
-			IXGBE_ADVTXD_DCMD_IFCS | IXGBE_ADVTXD_DCMD_DEXT;
+		cmd_type_len = IXGBE_ADVTXD_DTYP_DATA | IXGBE_ADVTXD_DCMD_DEXT;
+		if (!(ol_flags & PKT_TX_NO_CRC_CSUM))
+			cmd_type_len |= IXGBE_ADVTXD_DCMD_IFCS;
 
 #ifdef RTE_LIBRTE_IEEE1588
 		if (ol_flags & PKT_TX_IEEE1588_TMST)