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net/iavf: support VXLAN-GPE tunnel offload

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Add support for Vxlan-GPE tunnel packet checksum offloading by adding
the VXLAN_GPE flag during processing of Tx context descriptor.

Signed-off-by: Zhichao Zeng <zhichaox.zeng@intel.com>
Tested-by: Ke Xu <ke1.xu@intel.com>
This commit is contained in:
Zhichao Zeng 2022-11-17 11:30:24 +08:00 committed by Qi Zhang
parent ff5b90f9d0
commit 1408993082
1 changed files with 1 additions and 0 deletions
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drivers/net/iavf/iavf_rxtx.c
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@ -2424,6 +2424,7 @@ iavf_fill_ctx_desc_tunnelling_field(volatile uint64_t *qw0,
/* for non UDP / GRE tunneling, set to 00b */ /* for non UDP / GRE tunneling, set to 00b */
break; break;
case RTE_MBUF_F_TX_TUNNEL_VXLAN: case RTE_MBUF_F_TX_TUNNEL_VXLAN:
case RTE_MBUF_F_TX_TUNNEL_VXLAN_GPE:
case RTE_MBUF_F_TX_TUNNEL_GTP: case RTE_MBUF_F_TX_TUNNEL_GTP:
case RTE_MBUF_F_TX_TUNNEL_GENEVE: case RTE_MBUF_F_TX_TUNNEL_GENEVE:
eip_typ |= IAVF_TXD_CTX_UDP_TUNNELING; eip_typ |= IAVF_TXD_CTX_UDP_TUNNELING;