[dpdk-dev][PATCH] net/cnxk: add support for L2 ether ptype for cnxk

[Jerin Jacob]

On Mon, Nov 28, 2022 at 10:03 AM <kirankumark at marvell.com> wrote:
>
> From: Kiran Kumar K <kirankumark at marvell.com>
>
> Adding lookup support for RTE_PTYPE_L2_ETHER in cnxk driver.
>
> Signed-off-by: Kiran Kumar K <kirankumark at marvell.com>

Updated the git commit subject as follows and applied to
dpdk-next-net-mrvl/for-next-net. Thanks

    net/cnxk: support L2 ether ptype



> ---
>  drivers/net/cnxk/cnxk_lookup.c | 8 ++++++++
>  1 file changed, 8 insertions(+)
>
> diff --git a/drivers/net/cnxk/cnxk_lookup.c b/drivers/net/cnxk/cnxk_lookup.c
> index f36fb8f27a..5acf73fe17 100644
> --- a/drivers/net/cnxk/cnxk_lookup.c
> +++ b/drivers/net/cnxk/cnxk_lookup.c
> @@ -15,6 +15,7 @@ cnxk_nix_supported_ptypes_get(struct rte_eth_dev *eth_dev)
>         RTE_SET_USED(eth_dev);
>
>         static const uint32_t ptypes[] = {
> +               RTE_PTYPE_L2_ETHER,           /* LA */
>                 RTE_PTYPE_L2_ETHER_QINQ,      /* LB */
>                 RTE_PTYPE_L2_ETHER_VLAN,      /* LB */
>                 RTE_PTYPE_L2_ETHER_TIMESYNC,  /* LB */
> @@ -88,19 +89,25 @@ nix_create_non_tunnel_ptype_array(uint16_t *ptype)
>                 case NPC_LT_LB_CTAG:
>                         val |= RTE_PTYPE_L2_ETHER_VLAN;
>                         break;
> +               default:
> +                       val |= RTE_PTYPE_L2_ETHER;
>                 }
>
>                 switch (lc) {
>                 case NPC_LT_LC_ARP:
> +                       val = (val & ~RTE_PTYPE_L2_MASK);
>                         val |= RTE_PTYPE_L2_ETHER_ARP;
>                         break;
>                 case NPC_LT_LC_NSH:
> +                       val = (val & ~RTE_PTYPE_L2_MASK);
>                         val |= RTE_PTYPE_L2_ETHER_NSH;
>                         break;
>                 case NPC_LT_LC_FCOE:
> +                       val = (val & ~RTE_PTYPE_L2_MASK);
>                         val |= RTE_PTYPE_L2_ETHER_FCOE;
>                         break;
>                 case NPC_LT_LC_MPLS:
> +                       val = (val & ~RTE_PTYPE_L2_MASK);
>                         val |= RTE_PTYPE_L2_ETHER_MPLS;
>                         break;
>                 case NPC_LT_LC_IP:
> @@ -116,6 +123,7 @@ nix_create_non_tunnel_ptype_array(uint16_t *ptype)
>                         val |= RTE_PTYPE_L3_IPV6_EXT;
>                         break;
>                 case NPC_LT_LC_PTP:
> +                       val = (val & ~RTE_PTYPE_L2_MASK);
>                         val |= RTE_PTYPE_L2_ETHER_TIMESYNC;
>                         break;
>                 }
> --
> 2.34.1
>