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netdev-dpdk: Disable outer UDP checksum for net/iavf.

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Same as the commit 6f93d8e62f ("netdev-dpdk: Disable outer UDP checksum
offload for ice/i40e driver."), disable outer UDP checksum and related
offloads for net/iavf.

Fixes: 084c808729 ("userspace: Support VXLAN and GENEVE TSO.")
Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Kevin Traynor <ktraynor@redhat.com>
Signed-off-by: Kevin Traynor <ktraynor@redhat.com>
This commit is contained in:
David Marchand
2024-05-30 15:10:10 +02:00
committed by Kevin Traynor
parent 041d6adeda
commit 29abd07e4f
1 changed files with 4 additions and 2 deletions
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6
lib/netdev-dpdk.c
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@@ -1355,12 +1355,14 @@ dpdk_eth_dev_init(struct netdev_dpdk *dev)
}
if (!strcmp(info.driver_name, "net_ice")
|| !strcmp(info.driver_name, "net_i40e")) {
|| !strcmp(info.driver_name, "net_i40e")
|| !strcmp(info.driver_name, "net_iavf")) {
/* FIXME: Driver advertises the capability but doesn't seem
* to actually support it correctly. Can remove this once
* the driver is fixed on DPDK side. */
VLOG_INFO("%s: disabled Tx outer udp checksum offloads for a "
"net/ice or net/i40e port.", netdev_get_name(&dev->up));
"net/ice, net/i40e or net/iavf port.",
netdev_get_name(&dev->up));
info.tx_offload_capa &= ~RTE_ETH_TX_OFFLOAD_OUTER_UDP_CKSUM;
info.tx_offload_capa &= ~RTE_ETH_TX_OFFLOAD_VXLAN_TNL_TSO;
info.tx_offload_capa &= ~RTE_ETH_TX_OFFLOAD_GENEVE_TNL_TSO;