| Message ID | 1710988624-3372-1-git-send-email-junwang01@cestc.cn |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [ovs-dev,v3] netdev-dpdk: Disable outer udp checksum offload for ice driver. | expand |
| Context | Check | Description |
|---|---|---|
| ovsrobot/apply-robot | warning | apply and check: warning |
| ovsrobot/github-robot-_Build_and_Test | success | github build: passed |
| ovsrobot/intel-ovs-compilation | success | test: success |
Bleep bloop. Greetings Jun Wang, I am a robot and I have tried out your patch. Thanks for your contribution. I encountered some error that I wasn't expecting. See the details below. checkpatch: ERROR: Author Jun Wang <junwang01@cestc.cn> needs to sign off. Lines checked: 36, Warnings: 0, Errors: 1 Please check this out. If you feel there has been an error, please email aconole@redhat.com Thanks, 0-day Robot
diff --git a/lib/netdev-dpdk.c b/lib/netdev-dpdk.c index 29a6bf0..1820163 100644 --- a/lib/netdev-dpdk.c +++ b/lib/netdev-dpdk.c @@ -1354,6 +1354,12 @@ dpdk_eth_dev_init(struct netdev_dpdk *dev) info.tx_offload_capa &= ~RTE_ETH_TX_OFFLOAD_TCP_CKSUM; } + if (!strcmp(info.driver_name, "net_ice")) { + VLOG_INFO("%s: disabled Tx outer udp checksum offloads for a " + "net/ice port.", netdev_get_name(&dev->up)); + info.tx_offload_capa &= ~RTE_ETH_TX_OFFLOAD_OUTER_UDP_CKSUM; + } + if (info.tx_offload_capa & RTE_ETH_TX_OFFLOAD_IPV4_CKSUM) { dev->hw_ol_features |= NETDEV_TX_IPV4_CKSUM_OFFLOAD; } else {
Fixing the issue of incorrect outer UDP checksum in packets sent by E810. Fixes: 084c8087292c ("userspace: Support VXLAN and GENEVE TSO.") Reported-at: https://github.com/openvswitch/ovs-issues/issues/321 Signed-ff-by: Jun Wang <junwang01@cestc.cn> --- lib/netdev-dpdk.c | 6 ++++++ 1 file changed, 6 insertions(+)