Remove keeping CRC configuration since it's not
supported by i40e VF.
Signed-off-by: Beilei Xing <beilei.x...@intel.com>
---
drivers/net/i40e/i40e_ethdev_vf.c | 16 ----------------
1 file changed, 16 deletions(-)
v2 changes:
- Remove the whole branch since offload has been checked in
rte_eth_dev_configure.
diff --git a/drivers/net/i40e/i40e_ethdev_vf.c
b/drivers/net/i40e/i40e_ethdev_vf.c
index f9cedf5..5713fd1 100644
--- a/drivers/net/i40e/i40e_ethdev_vf.c
+++ b/drivers/net/i40e/i40e_ethdev_vf.c
@@ -1522,8 +1522,6 @@ i40evf_dev_configure(struct rte_eth_dev *dev)
{
struct i40e_adapter *ad =
I40E_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private);
- struct rte_eth_conf *conf = &dev->data->dev_conf;
- struct i40e_vf *vf;
/* Initialize to TRUE. If any of Rx queues doesn't meet the bulk
* allocation or vector Rx preconditions we will reset it.
@@ -1533,19 +1531,6 @@ i40evf_dev_configure(struct rte_eth_dev *dev)
ad->tx_simple_allowed = true;
ad->tx_vec_allowed = true;
- /* 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_KEEP_CRC) {
- vf = I40EVF_DEV_PRIVATE_TO_VF(dev->data->dev_private);
- if ((vf->version_major == VIRTCHNL_VERSION_MAJOR) &&
- (vf->version_minor <= VIRTCHNL_VERSION_MINOR)) {
- /* Peer is running non-DPDK PF driver. */
- PMD_INIT_LOG(ERR, "VF can't disable HW CRC Strip");
- return -EINVAL;
- }
- }
-
return i40evf_init_vlan(dev);
}
@@ -2180,7 +2165,6 @@ i40evf_dev_info_get(struct rte_eth_dev *dev, struct
rte_eth_dev_info *dev_info)
DEV_RX_OFFLOAD_UDP_CKSUM |
DEV_RX_OFFLOAD_TCP_CKSUM |
DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM |
- DEV_RX_OFFLOAD_KEEP_CRC |
DEV_RX_OFFLOAD_SCATTER |
DEV_RX_OFFLOAD_JUMBO_FRAME |
DEV_RX_OFFLOAD_VLAN_FILTER;
--
2.5.5
