Virtio pmd driver can not benefit from tso and csum offload as they are not included in negotiation check with host. Add them in virtio dev init and let negotiation decide the fate.
Signed-off-by: Gowrishankar Muthukrishnan <gmuth...@redhat.com> -- This patch has been tested with TSO tests in OVS-DPDK: https://patchwork.ozlabs.org/project/openvswitch/list/?series=176886 ## ------------------------------- ## ## openvswitch 2.13.90 test suite. ## ## ------------------------------- ## OVS-DPDK unit tests 1: OVS-DPDK - EAL init ok 2: OVS-DPDK - add standard DPDK port ok 3: OVS-DPDK - add vhost-user-client port ok 4: OVS-DPDK - ping vhost-user ports ok 5: OVS-DPDK - ping vhost-user-client ports ok 6: OVS-DPDK - validate tso negotiation ok ## ------------- ## ## Test results. ## ## ------------- ## All 6 tests were successful. --- drivers/net/virtio/virtio_ethdev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/virtio/virtio_ethdev.c b/drivers/net/virtio/virtio_ethdev.c index 044eb10..91f6f16 100644 --- a/drivers/net/virtio/virtio_ethdev.c +++ b/drivers/net/virtio/virtio_ethdev.c @@ -1914,7 +1914,7 @@ static int virtio_dev_xstats_get_names(struct rte_eth_dev *dev, } /* reset device and negotiate default features */ - ret = virtio_init_device(eth_dev, VIRTIO_PMD_DEFAULT_GUEST_FEATURES); + ret = virtio_init_device(eth_dev, VIRTIO_PMD_SUPPORTED_GUEST_FEATURES); if (ret < 0) goto err_virtio_init; @@ -2064,7 +2064,7 @@ static int eth_virtio_pci_remove(struct rte_pci_device *pci_dev) int ret; PMD_INIT_LOG(DEBUG, "configure"); - req_features = VIRTIO_PMD_DEFAULT_GUEST_FEATURES; + req_features = VIRTIO_PMD_SUPPORTED_GUEST_FEATURES; if (rxmode->mq_mode != ETH_MQ_RX_NONE) { PMD_DRV_LOG(ERR, -- 1.8.3.1
