From 8e83ba285abe4341b7666927d3fc265b35446c06 Mon Sep 17 00:00:00 2001
From: Elena Agostini <eagostini@nvidia.com>
Date: Thu, 16 Dec 2021 23:38:40 +0000
Subject: [PATCH] net/mlx5: add C++ include guard to public header

The support for linking rte_pmd_mlx5.h functions with
C++ applications was missing.

Signed-off-by: Elena Agostini <eagostini@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
---
 drivers/net/mlx5/rte_pmd_mlx5.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/net/mlx5/rte_pmd_mlx5.h b/drivers/net/mlx5/rte_pmd_mlx5.h
index e531e527b6..fc37a386db 100644
--- a/drivers/net/mlx5/rte_pmd_mlx5.h
+++ b/drivers/net/mlx5/rte_pmd_mlx5.h
@@ -13,6 +13,10 @@
  * dynamic flags.
  */
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #define RTE_PMD_MLX5_FINE_GRANULARITY_INLINE "mlx5_fine_granularity_inline"
 
 /**
@@ -57,4 +61,8 @@ int rte_pmd_mlx5_get_dyn_flag_names(char *names[], unsigned int n);
 __rte_experimental
 int rte_pmd_mlx5_sync_flow(uint16_t port_id, uint32_t domains);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif
-- 
2.20.1