Re: [PATCH v3 2/3] i40e:support outer IPv4 checksum capability

[Olivier MATZ <olivier.matz-pdR9zngts4EAvxtiuMwx3w@public.gmane.org>]

On 12/10/2014 02:03 AM, Jijiang Liu wrote:
> The DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM flag is added in i40e capability set, which means the i40e supports TX checksum offload of tunneling packet.
>
> Signed-off-by: Jijiang Liu <jijiang.liu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
> ---
>   lib/librte_pmd_i40e/i40e_ethdev.c |    3 ++-
>   1 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/lib/librte_pmd_i40e/i40e_ethdev.c b/lib/librte_pmd_i40e/i40e_ethdev.c
> index 87e750a..deddd0b 100644
> --- a/lib/librte_pmd_i40e/i40e_ethdev.c
> +++ b/lib/librte_pmd_i40e/i40e_ethdev.c
> @@ -1491,7 +1491,8 @@ i40e_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
>   		DEV_TX_OFFLOAD_IPV4_CKSUM |
>   		DEV_TX_OFFLOAD_UDP_CKSUM |
>   		DEV_TX_OFFLOAD_TCP_CKSUM |
> -		DEV_TX_OFFLOAD_SCTP_CKSUM;
> +		DEV_TX_OFFLOAD_SCTP_CKSUM |
> +		DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM;
>   	dev_info->reta_size = pf->hash_lut_size;
>
>   	dev_info->default_rxconf = (struct rte_eth_rxconf) {
>

Acked-by: Olivier Matz <olivier.matz-pdR9zngts4EAvxtiuMwx3w@public.gmane.org>