[dpdk-dev] [PATCH 3/8] driver/virtio:add vhost TX offload support capability in virtio-net
Liu, Jijiang
jijiang.liu at intel.com
Fri Oct 30 09:15:52 CET 2015
From: David Marchand [mailto:david.marchand at 6wind.com]
Sent: Thursday, October 29, 2015 8:45 PM
To: Liu, Jijiang
Cc: dev at dpdk.org
Subject: Re: [dpdk-dev] [PATCH 3/8] driver/virtio:add vhost TX offload support capability in virtio-net
Hello Jijiang,
On Wed, Oct 21, 2015 at 6:46 AM, Jijiang Liu <jijiang.liu at intel.com<mailto:jijiang.liu at intel.com>> wrote:
Add vhost TX checksum and TSO capabilities in virtio-net lib.
Signed-off-by: Jijiang Liu <jijiang.liu at intel.com<mailto:jijiang.liu at intel.com>>
---
drivers/net/virtio/virtio_ethdev.h | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/drivers/net/virtio/virtio_ethdev.h b/drivers/net/virtio/virtio_ethdev.h
index 9026d42..6ee95c6 100644
--- a/drivers/net/virtio/virtio_ethdev.h
+++ b/drivers/net/virtio/virtio_ethdev.h
@@ -64,7 +64,10 @@
1u << VIRTIO_NET_F_CTRL_VQ | \
1u << VIRTIO_NET_F_CTRL_RX | \
1u << VIRTIO_NET_F_CTRL_VLAN | \
- 1u << VIRTIO_NET_F_MRG_RXBUF)
+ 1u << VIRTIO_NET_F_MRG_RXBUF | \
+ 1u << VIRTIO_NET_F_HOST_TSO4 | \
+ 1u << VIRTIO_NET_F_HOST_TSO6 | \
+ 1u << VIRTIO_NET_F_CSUM)
You did not update tx offload capabilities field in dev_info.
--
David Marchand
You meant that I should update the tx offload capabilities in the virtio_dev_info_get() function, correct?
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