[RFC 07/16] i40e: advertise outer IPv4 checksum capability
From: Olivier Matz <hidden>
Date: 2015-01-21 23:36:26
Subsystem:
library code, the rest · Maintainers:
Andrew Morton, Linus Torvalds
From: Jijiang Liu <redacted> Advertise the DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM flag in the PMD features. It means that the i40e PMD supports the offload of outer IP checksum when transmitting tunneling packet. Signed-off-by: Jijiang Liu <redacted> Acked-by: Olivier Matz <redacted> --- lib/librte_pmd_i40e/i40e_ethdev.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/lib/librte_pmd_i40e/i40e_ethdev.c b/lib/librte_pmd_i40e/i40e_ethdev.c
index b47a3d2..2244495 100644
--- a/lib/librte_pmd_i40e/i40e_ethdev.c
+++ b/lib/librte_pmd_i40e/i40e_ethdev.c@@ -1516,7 +1516,8 @@ i40e_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) DEV_TX_OFFLOAD_IPV4_CKSUM | DEV_TX_OFFLOAD_UDP_CKSUM | DEV_TX_OFFLOAD_TCP_CKSUM | - DEV_TX_OFFLOAD_SCTP_CKSUM; + DEV_TX_OFFLOAD_SCTP_CKSUM | + DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM; dev_info->reta_size = pf->hash_lut_size; dev_info->default_rxconf = (struct rte_eth_rxconf) {
--
2.1.3