Re: [dpdk-dev] [PATCH v3 1/2] net/virtio: add Tx preparation

2019-06-17 Thread Tiwei Bie
On Sun, Jun 16, 2019 at 11:17:08AM +0100, Andrew Rybchenko wrote: > From: Dilshod Urazov > > Virtio requires pseudo-header checksum in TCP/UDP checksum to do > offload, but it was lost when Tx prepare is introduced. Also > rte_validate_tx_offload() should be used to validate Tx offloads. > > Als

[dpdk-dev] [PATCH v3 1/2] net/virtio: add Tx preparation

2019-06-16 Thread Andrew Rybchenko
From: Dilshod Urazov Virtio requires pseudo-header checksum in TCP/UDP checksum to do offload, but it was lost when Tx prepare is introduced. Also rte_validate_tx_offload() should be used to validate Tx offloads. Also it is incorrect to do virtio_tso_fix_cksum() after prepend to mbuf without tak