On 10/15/2019 9:22 AM, Alfredo Cardigliano wrote:
> Add RX and TX queues setup and handling.
>
> Signed-off-by: Alfredo Cardigliano <cardigli...@ntop.org>
> Reviewed-by: Shannon Nelson <snel...@pensando.io>
<...>
> @@ -502,6 +614,8 @@ eth_ionic_dev_uninit(struct rte_eth_dev *eth_dev)
> ionic_lif_free(lif);
>
> eth_dev->dev_ops = NULL;
> + eth_dev->rx_pkt_burst = NULL;
> + eth_dev->tx_pkt_burst = NULL;
Can null 'tx_pkt_prepare' too.
<...>
> + /* Vlan Strip */
> + if (cq_desc->csum_flags & IONIC_RXQ_COMP_CSUM_F_VLAN) {
> + pkt_flags |= PKT_RX_VLAN_STRIPPED;
It looks like VLAN offload is also supported, you can announce this in .ini
file.
> + rxm->vlan_tci = cq_desc->vlan_tci;
Need to set 'PKT_RX_VLAN' to say 'vlan_tci' has a valid value.
> + }
> +
> + /* Checksum */
> + if (cq_desc->csum_flags & IONIC_RXQ_COMP_CSUM_F_CALC) {
> + if (cq_desc->csum_flags & IONIC_RXQ_COMP_CSUM_F_IP_OK)
> + pkt_flags |= PKT_RX_IP_CKSUM_GOOD;
> + else if (cq_desc->csum_flags & IONIC_RXQ_COMP_CSUM_F_IP_BAD)
> + pkt_flags |= PKT_RX_IP_CKSUM_BAD;
> +
> + if ((cq_desc->csum_flags & IONIC_RXQ_COMP_CSUM_F_TCP_OK) ||
> + (cq_desc->csum_flags & IONIC_RXQ_COMP_CSUM_F_UDP_OK))
> + pkt_flags |= PKT_RX_L4_CKSUM_GOOD;
> + else if ((cq_desc->csum_flags &
> + IONIC_RXQ_COMP_CSUM_F_TCP_BAD) ||
> + (cq_desc->csum_flags &
> + IONIC_RXQ_COMP_CSUM_F_UDP_BAD))
> + pkt_flags |= PKT_RX_L4_CKSUM_BAD;
> + }
if 'L3 checksum offload' is also supported, you can document that too (in .ini
file)
