[dpdk-dev] [PATCH] net/ixgbe: fix CRC strip enabling

[Xiaoyun Li]

New testpmd will get CRC strip offload from rx_offload_capa. Ixgbe card
has the capability. This patch adds CRC strip flag into rx_offload_capa
in ixgbe and ixgbevf.

Fixes: 8b9bd0efe0b6 ("app/testpmd: disable Rx VLAN offloads by default")
Cc: stable at dpdk.org

Signed-off-by: Xiaoyun Li <xiaoyun.li at intel.com>
---
 drivers/net/ixgbe/ixgbe_ethdev.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index c423cf2..4483258 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -3651,7 +3651,8 @@ ixgbe_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
 		DEV_RX_OFFLOAD_VLAN_STRIP |
 		DEV_RX_OFFLOAD_IPV4_CKSUM |
 		DEV_RX_OFFLOAD_UDP_CKSUM  |
-		DEV_RX_OFFLOAD_TCP_CKSUM;
+		DEV_RX_OFFLOAD_TCP_CKSUM  |
+		DEV_RX_OFFLOAD_CRC_STRIP;
 
 	/*
 	 * RSC is only supported by 82599 and x540 PF devices in a non-SR-IOV
@@ -3798,7 +3799,8 @@ ixgbevf_dev_info_get(struct rte_eth_dev *dev,
 	dev_info->rx_offload_capa = DEV_RX_OFFLOAD_VLAN_STRIP |
 				DEV_RX_OFFLOAD_IPV4_CKSUM |
 				DEV_RX_OFFLOAD_UDP_CKSUM  |
-				DEV_RX_OFFLOAD_TCP_CKSUM;
+				DEV_RX_OFFLOAD_TCP_CKSUM  |
+				DEV_RX_OFFLOAD_CRC_STRIP;
 	dev_info->tx_offload_capa = DEV_TX_OFFLOAD_VLAN_INSERT |
 				DEV_TX_OFFLOAD_IPV4_CKSUM  |
 				DEV_TX_OFFLOAD_UDP_CKSUM   |
-- 
2.7.4