From: Rakesh Kudurumalla <rkudurumalla@marvell.com>
Date: Sun, 8 May 2022 07:48:17 +0000 (+0530)
Subject: common/cnxk: skip probing SoC environment for CN9K
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=b315581c66dc6ba8a29a42492a5fa1a0edc5d23f;p=dpdk.git

common/cnxk: skip probing SoC environment for CN9K

SoC run platform file is not present in CN9k so probing
is done for CN10k devices

Signed-off-by: Rakesh Kudurumalla <rkudurumalla@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
---

diff --git a/drivers/common/cnxk/roc_model.c b/drivers/common/cnxk/roc_model.c
index 4120029541..41cf5584cd 100644
--- a/drivers/common/cnxk/roc_model.c
+++ b/drivers/common/cnxk/roc_model.c
@@ -2,6 +2,9 @@
  * Copyright(C) 2021 Marvell.
  */
 
+#include <fcntl.h>
+#include <unistd.h>
+
 #include "roc_api.h"
 #include "roc_priv.h"
 
@@ -207,6 +210,12 @@ of_env_get(struct roc_model *model)
 	uint64_t flag;
 	FILE *fp;
 
+	if (access(path, F_OK) != 0) {
+		strncpy(model->env, "HW_PLATFORM", ROC_MODEL_STR_LEN_MAX - 1);
+		model->flag |= ROC_ENV_HW;
+		return;
+	}
+
 	fp = fopen(path, "r");
 	if (!fp) {
 		plt_err("Failed to open %s", path);