On 10/12/21 2:53 AM, Ferruh Yigit wrote:
> Both 'rte_eth_dev_configure()' & 'rte_eth_dev_set_mtu()' sets MTU but
> have slightly different checks. Like one checks min MTU against
> RTE_ETHER_MIN_MTU and other RTE_ETHER_MIN_LEN.
>
> Checks moved into common function to unify the checks. Also this has
> benefit to have common error logs.
>
> Default 'dev_info->min_mtu' (the one set by ethdev if driver doesn't
> provide one), changed to ('RTE_ETHER_MIN_LEN' - overhead). Previously it
> was 'RTE_ETHER_MIN_MTU' which is min MTU for IPv4 packets. Since the
> intention is to provide min MTU corresponding minimum frame size, new
> default value suits better.
>
> Suggested-by: Huisong Li <[email protected]>
> Signed-off-by: Ferruh Yigit <[email protected]>
> Acked-by: Konstantin Ananyev <[email protected]>
Acked-by: Andrew Rybchenko <[email protected]>
