From: Damjan Marion Date: Fri, 15 Dec 2017 21:05:04 +0000 (+0100) Subject: dpdk: unset ETH_TXQ_FLAGS_NOXSUMS only for selected PMDs X-Git-Tag: v18.04-rc0~32 X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F59%2F9859%2F2;p=vpp.git dpdk: unset ETH_TXQ_FLAGS_NOXSUMS only for selected PMDs Change-Id: I1699e440052faa317b06d46692e8656a41d21bfe Signed-off-by: Damjan Marion --- diff --git a/src/plugins/dpdk/device/init.c b/src/plugins/dpdk/device/init.c index 6041a3ca2a8..1c630be29bf 100755 --- a/src/plugins/dpdk/device/init.c +++ b/src/plugins/dpdk/device/init.c @@ -314,9 +314,6 @@ dpdk_lib_init (dpdk_main_t * dm) clib_memcpy (&xd->tx_conf, &dev_info.default_txconf, sizeof (struct rte_eth_txconf)); - if (dm->conf->no_tx_checksum_offload == 0) - xd->tx_conf.txq_flags &= ~ETH_TXQ_FLAGS_NOXSUMS; - if (dm->conf->no_multi_seg) { xd->tx_conf.txq_flags |= ETH_TXQ_FLAGS_NOMULTSEGS; @@ -388,8 +385,14 @@ dpdk_lib_init (dpdk_main_t * dm) case VNET_DPDK_PMD_IXGBE: case VNET_DPDK_PMD_I40E: xd->port_type = port_type_from_speed_capa (&dev_info); - xd->flags |= DPDK_DEVICE_FLAG_TX_OFFLOAD | - DPDK_DEVICE_FLAG_INTEL_PHDR_CKSUM; + if (dm->conf->no_tx_checksum_offload == 0) + { + xd->tx_conf.txq_flags &= ~ETH_TXQ_FLAGS_NOXSUMS; + xd->flags |= + DPDK_DEVICE_FLAG_TX_OFFLOAD | + DPDK_DEVICE_FLAG_INTEL_PHDR_CKSUM; + } + break; case VNET_DPDK_PMD_CXGBE: