[dpdk-dev] [PATCH v8 1/2] app/testpmd: fix max rx packet length for VLAN packets
Lance Richardson
lance.richardson at broadcom.com
Thu Nov 5 17:23:39 CET 2020
> First the code cause problem in the driver looks in another place, following in
> 'bnxt_mtu_set_op()':
>
> if (new_mtu > RTE_ETHER_MTU) {
> bp->flags |= BNXT_FLAG_JUMBO;
> bp->eth_dev->data->dev_conf.rxmode.offloads |=
> DEV_RX_OFFLOAD_JUMBO_FRAME;
> } else {
> bp->eth_dev->data->dev_conf.rxmode.offloads &=
> ~DEV_RX_OFFLOAD_JUMBO_FRAME;
> bp->flags &= ~BNXT_FLAG_JUMBO;
> }
>
You're correct, the issue in this case is definitely in bnxt_mtu_set_op(),
not the similar code that is executed for the start op.
+1 to the idea of removing DEV_RX_OFFLOAD_JUMBO_FRAME.
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