diff mbox series

common/cnxk: add ROC API to get MKEX capability

Message ID 20231108033312.1419051-1-psatheesh@marvell.com (mailing list archive)
State Accepted, archived
Delegated to: Jerin Jacob
Headers
Series common/cnxk: add ROC API to get MKEX capability |

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/loongarch-compilation success Compilation OK
ci/loongarch-unit-testing success Unit Testing PASS
ci/Intel-compilation success Compilation OK
ci/intel-Testing success Testing PASS
ci/github-robot: build success github build: passed
ci/intel-Functional success Functional PASS
ci/iol-intel-Performance success Performance Testing PASS
ci/iol-mellanox-Performance success Performance Testing PASS
ci/iol-intel-Functional success Functional Testing PASS
ci/iol-unit-arm64-testing success Testing PASS
ci/iol-compile-amd64-testing success Testing PASS
ci/iol-compile-arm64-testing success Testing PASS
ci/iol-unit-amd64-testing success Testing PASS
ci/iol-sample-apps-testing success Testing PASS
ci/iol-broadcom-Performance success Performance Testing PASS
ci/iol-broadcom-Functional success Functional Testing PASS

Commit Message

Satheesh Paul Antonysamy Nov. 8, 2023, 3:33 a.m. UTC 
  From: Satheesh Paul <psatheesh@marvell.com>

Added ROC API to get MKEX capability.

Signed-off-by: Satheesh Paul <psatheesh@marvell.com>
Reviewed-by: Kiran Kumar K <kirankumark@marvell.com>
---
 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(+)

Comments

Jerin Jacob Dec. 5, 2023, 9:54 a.m. UTC | #1 
On Wed, Nov 8, 2023 at 9:03 AM <psatheesh@marvell.com> wrote:
>
> From: Satheesh Paul <psatheesh@marvell.com>
>
> Added ROC API to get MKEX capability.
>
> Signed-off-by: Satheesh Paul <psatheesh@marvell.com>
> Reviewed-by: Kiran Kumar K <kirankumark@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
>
diff mbox series

Patch

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;