[dpdk-dev] [PATCH v2 10/12] virtio: add Tx checksum offload support

2016-10-13 Thread Yuanhan Liu
On Mon, Oct 03, 2016 at 11:00:21AM +0200, Olivier Matz wrote: > + /* Checksum Offload */ > + switch (cookie->ol_flags & PKT_TX_L4_MASK) { > + case PKT_TX_UDP_CKSUM: > + hdr->csum_start = cookie->l2_len + cookie->l3_len; > + hdr->csum_offset = 6; > +

[dpdk-dev] [PATCH v2 10/12] virtio: add Tx checksum offload support

2016-10-13 Thread Olivier MATZ
On 10/13/2016 10:38 AM, Yuanhan Liu wrote: > On Mon, Oct 03, 2016 at 11:00:21AM +0200, Olivier Matz wrote: >> +/* Checksum Offload */ >> +switch (cookie->ol_flags & PKT_TX_L4_MASK) { >> +case PKT_TX_UDP_CKSUM: >> +hdr->csum_start = cookie->l2_len + cookie->l3_len; >> +

[dpdk-dev] [PATCH v2 10/12] virtio: add Tx checksum offload support

2016-10-07 Thread Maxime Coquelin
Hi Olivier, On 10/03/2016 11:00 AM, Olivier Matz wrote: > Signed-off-by: Olivier Matz > --- > drivers/net/virtio/virtio_ethdev.c | 7 + > drivers/net/virtio/virtio_ethdev.h | 1 + > drivers/net/virtio/virtio_rxtx.c | 57 > +- > 3 files changed, 45

[dpdk-dev] [PATCH v2 10/12] virtio: add Tx checksum offload support

2016-10-03 Thread Olivier Matz
Signed-off-by: Olivier Matz --- drivers/net/virtio/virtio_ethdev.c | 7 + drivers/net/virtio/virtio_ethdev.h | 1 + drivers/net/virtio/virtio_rxtx.c | 57 +- 3 files changed, 45 insertions(+), 20 deletions(-) diff --git