Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 18 insertions, 0 deletions

diff --git a/src/spdk/dpdk/drivers/net/bnxt/bnxt_util.c b/src/spdk/dpdk/drivers/net/bnxt/bnxt_util.c
new file mode 100644
index 00000000..7d334271
--- /dev/null
+++ b/src/spdk/dpdk/drivers/net/bnxt/bnxt_util.c
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2014-2018 Broadcom
+ * All rights reserved.
+ */
+
+#include <inttypes.h>
+
+#include "bnxt_util.h"
+
+int bnxt_check_zero_bytes(const uint8_t *bytes, int len)
+{
+	int i;
+
+	for (i = 0; i < len; i++)
+		if (bytes[i] != 0x00)
+			return 0;
+	return 1;
+}