diff mbox

[dpdk-dev] net/e1000: add support of Tx multi_segs

Message ID 1525924610-30776-1-git-send-email-wei.dai@intel.com (mailing list archive)
State Accepted, archived
Delegated to: Ferruh Yigit
Headers

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation success Compilation OK

Commit Message

Wei Dai May 10, 2018, 3:56 a.m. UTC 
  This feature has been confirmed with testpmd:
testpmd> set fwd txonly
testpmd> port stop all
testpmd> port config all txd 1024
testpmd> set txsplit on
testpmd> set txpkts 70,80,90,100
testpmd> start
It can be observed at peer port that UDP packets
with UDP data length 298 bytes.

Signed-off-by: Wei Dai <wei.dai@intel.com>
---
 drivers/net/e1000/igb_rxtx.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/net/e1000/igb_rxtx.c b/drivers/net/e1000/igb_rxtx.c
index 128ed0b..5f729f2 100644
--- a/drivers/net/e1000/igb_rxtx.c
+++ b/drivers/net/e1000/igb_rxtx.c
@@ -1460,7 +1460,8 @@  igb_get_tx_port_offloads_capa(struct rte_eth_dev *dev)
 			  DEV_TX_OFFLOAD_UDP_CKSUM   |
 			  DEV_TX_OFFLOAD_TCP_CKSUM   |
 			  DEV_TX_OFFLOAD_SCTP_CKSUM  |
-			  DEV_TX_OFFLOAD_TCP_TSO;
+			  DEV_TX_OFFLOAD_TCP_TSO     |
+			  DEV_TX_OFFLOAD_MULTI_SEGS;
 
 	return rx_offload_capa;
 }