diff options
| author |   Florin Coras <fcoras@cisco.com> | 2021-11-22 21:25:39 -0800 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2021-11-23 10:03:16 +0000 |
| commit | fa1fb608b6092fd057b993cfd779bd9ee8306974 (patch) | |
| tree | 283cc1deb274c10f8510f4f25f771291103336ba /src/plugins/dpdk/device/init.c | |
| parent | a424dd1b2e345bd8ebc5088fcd42d721a2ac00d7 (diff) | |
dpdk: enable vmxnet3 l4 checksum offload
Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ia25e671084dd2c0010c0577649bf51ba6495b6ac
Diffstat (limited to 'src/plugins/dpdk/device/init.c')
| -rw-r--r-- | src/plugins/dpdk/device/init.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/plugins/dpdk/device/init.c b/src/plugins/dpdk/device/init.c index fddbf2aba73..af96d44ead7 100644 --- a/src/plugins/dpdk/device/init.c +++ b/src/plugins/dpdk/device/init.c @@ -622,6 +622,12 @@ dpdk_lib_init (dpdk_main_t * dm) case VNET_DPDK_PMD_VMXNET3: xd->port_type = VNET_DPDK_PORT_TYPE_ETH_1G; xd->port_conf.txmode.offloads |= DEV_TX_OFFLOAD_MULTI_SEGS; + if (dm->conf->no_tx_checksum_offload == 0) + { + xd->port_conf.txmode.offloads |= DEV_TX_OFFLOAD_TCP_CKSUM; + xd->port_conf.txmode.offloads |= DEV_TX_OFFLOAD_UDP_CKSUM; + xd->flags |= DPDK_DEVICE_FLAG_TX_OFFLOAD; + } break; case VNET_DPDK_PMD_AF_PACKET: |