[PATCH v5 24/32] net/sssnic: support Tx packet burst

[Ferruh Yigit]

On 9/4/2023 5:56 AM, wanry at 3snic.com wrote:
> From: Renyong Wan <wanry at 3snic.com>
> 
> Signed-off-by: Steven Song <steven.song at 3snic.com>
> Signed-off-by: Renyong Wan <wanry at 3snic.com>
> 

<...>

> +static inline int
> +sssnic_ethdev_tx_offload_check(struct rte_mbuf *tx_mbuf,
> +	struct sssnic_ethdev_tx_info *tx_info)
> +{
> +	uint64_t ol_flags = tx_mbuf->ol_flags;
> +
> +	if ((ol_flags & SSSNIC_ETHDEV_TX_OFFLOAD_MASK) == 0) {
> +		tx_info->offload_en = 0;
> +		return 0;
> +	}
> +
> +#ifdef RTE_LIBRTE_ETHDEV_DEBUG
> +	if (rte_validate_tx_offload(tx_mbuf) != 0) {
> +		SSSNIC_TX_LOG(ERR, "Bad tx mbuf offload flags: %" PRIx64, ol_flags);
> +		return -EINVAL;
> +	}
> +#endif
>

'RTE_LIBRTE_ETHDEV_DEBUG' kept as backward compatibilty alias, better to
prefer fine grained RTE_ETHDEV_DEBUG_TX.