PMD tx path does not support VXLAN_GPE tunnel offload. Because it does not
process RTE_MBUF_F_TX_TUNNEL_VXLAN_GPE flag in mbuf, and then the "L4TUNT"
field will not be set in Tx context descriptor.
This patch is to add the RTE_MBUF_F_TX_TUNNEL_VXLAN_GPE flag to
support Tx VXLAN_GPE offload under the scenario if the offload tso
and VXLAN_GPE tunnel are both required, so that it would avoid
tx queue overflowing.
Fixes: daa02b5cddbb ("mbuf: add namespace to offload flags")
Cc: sta...@dpdk.org
Signed-off-by: Mingjin Ye <mingjinx...@intel.com>
---
drivers/net/ice/ice_rxtx.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ice/ice_rxtx.c b/drivers/net/ice/ice_rxtx.c
index 697251c603..0a2b0376ac 100644
--- a/drivers/net/ice/ice_rxtx.c
+++ b/drivers/net/ice/ice_rxtx.c
@@ -2690,6 +2690,7 @@ ice_parse_tunneling_params(uint64_t ol_flags,
/* for non UDP / GRE tunneling, set to 00b */
break;
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_GENEVE:
*cd_tunneling |= ICE_TXD_CTX_UDP_TUNNELING;
--
2.34.1
