ethdev: add new offload flag to keep CRC

[dpdk.git] / drivers / net / i40e / i40e_ethdev_vf.c

diff --git a/drivers/net/i40e/i40e_ethdev_vf.c b/drivers/net/i40e/i40e_ethdev_vf.c
index 86b38d2..5ee0e36 100644 (file)
--- a/drivers/net/i40e/i40e_ethdev_vf.c
+++ b/drivers/net/i40e/i40e_ethdev_vf.c
@@ -1536,7 +1536,7 @@ i40evf_dev_configure(struct rte_eth_dev *dev)
        /* For non-DPDK PF drivers, VF has no ability to disable HW
         * CRC strip, and is implicitly enabled by the PF.
         */
-       if (!(conf->rxmode.offloads & DEV_RX_OFFLOAD_CRC_STRIP)) {
+       if (rte_eth_dev_must_keep_crc(conf->rxmode.offloads)) {
                vf = I40EVF_DEV_PRIVATE_TO_VF(dev->data->dev_private);
                if ((vf->version_major == VIRTCHNL_VERSION_MAJOR) &&
                    (vf->version_minor <= VIRTCHNL_VERSION_MINOR)) {
@@ -2199,6 +2199,7 @@ i40evf_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
                DEV_RX_OFFLOAD_TCP_CKSUM |
                DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM |
                DEV_RX_OFFLOAD_CRC_STRIP |
+               DEV_RX_OFFLOAD_KEEP_CRC |
                DEV_RX_OFFLOAD_SCATTER |
                DEV_RX_OFFLOAD_JUMBO_FRAME |
                DEV_RX_OFFLOAD_VLAN_FILTER;