On Wed, Nov 8, 2023 at 9:03 AM <psathe...@marvell.com> wrote:
>
> From: Satheesh Paul <psathe...@marvell.com>
>
> Added ROC API to get MKEX capability.
>
> Signed-off-by: Satheesh Paul <psathe...@marvell.com>
> Reviewed-by: Kiran Kumar K <kirankum...@marvell.com>
Applied to dpdk-next-net-mrvl/for-main. Thanks
> ---
> drivers/common/cnxk/roc_npc.c | 24 ++++++++++++++++++++++++
> drivers/common/cnxk/roc_npc.h | 1 +
> drivers/common/cnxk/version.map | 1 +
> 3 files changed, 26 insertions(+)
>
> diff --git a/drivers/common/cnxk/roc_npc.c b/drivers/common/cnxk/roc_npc.c
> index a0d88c0743..1958b3089d 100644
> --- a/drivers/common/cnxk/roc_npc.c
> +++ b/drivers/common/cnxk/roc_npc.c
> @@ -235,6 +235,30 @@ roc_npc_profile_name_get(struct roc_npc *roc_npc)
> return (char *)npc->profile_name;
> }
>
> +int
> +roc_npc_kex_capa_get(struct roc_nix *roc_nix, uint64_t *kex_capability)
> +{
> + struct nix *nix = roc_nix_to_nix_priv(roc_nix);
> + struct npc npc;
> + int rc = 0;
> +
> + memset(&npc, 0, sizeof(npc));
> +
> + npc.mbox = (&nix->dev)->mbox;
> +
> + rc = npc_mcam_fetch_kex_cfg(&npc);
> + if (rc)
> + return rc;
> +
> + rc = npc_mcam_fetch_hw_cap(&npc, &npc.hash_extract_cap);
> + if (rc)
> + return rc;
> +
> + *kex_capability = npc_get_kex_capability(&npc);
> +
> + return 0;
> +}
> +
> int
> roc_npc_init(struct roc_npc *roc_npc)
> {
> diff --git a/drivers/common/cnxk/roc_npc.h b/drivers/common/cnxk/roc_npc.h
> index b71ddd1578..459fa33de9 100644
> --- a/drivers/common/cnxk/roc_npc.h
> +++ b/drivers/common/cnxk/roc_npc.h
> @@ -399,6 +399,7 @@ struct roc_npc {
> int __roc_api roc_npc_init(struct roc_npc *roc_npc);
> int __roc_api roc_npc_fini(struct roc_npc *roc_npc);
> const char *__roc_api roc_npc_profile_name_get(struct roc_npc *roc_npc);
> +int __roc_api roc_npc_kex_capa_get(struct roc_nix *roc_nix, uint64_t
> *kex_capability);
>
> struct roc_npc_flow *__roc_api roc_npc_flow_create(struct roc_npc *roc_npc,
> const struct roc_npc_attr
> *attr,
> diff --git a/drivers/common/cnxk/version.map b/drivers/common/cnxk/version.map
> index aa884a8fe2..1c7c65c51a 100644
> --- a/drivers/common/cnxk/version.map
> +++ b/drivers/common/cnxk/version.map
> @@ -438,6 +438,7 @@ INTERNAL {
> roc_npc_flow_parse;
> roc_npc_get_low_priority_mcam;
> roc_npc_init;
> + roc_npc_kex_capa_get;
> roc_npc_mark_actions_get;
> roc_npc_mark_actions_sub_return;
> roc_npc_vtag_actions_get;
> --
> 2.39.2
>
