1 files changed, 39 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/bng_re/bng_debugfs.c b/drivers/infiniband/hw/bng_re/bng_debugfs.c
new file mode 100644
index 000000000000..9ec5a8785250
--- /dev/null
+++ b/drivers/infiniband/hw/bng_re/bng_debugfs.c
@@ -0,0 +1,39 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2025 Broadcom.
+#include <linux/debugfs.h>
+#include <linux/pci.h>
+
+#include <rdma/ib_verbs.h>
+
+#include "bng_res.h"
+#include "bng_fw.h"
+#include "bnge.h"
+#include "bnge_auxr.h"
+#include "bng_re.h"
+#include "bng_debugfs.h"
+
+static struct dentry *bng_re_debugfs_root;
+
+void bng_re_debugfs_add_pdev(struct bng_re_dev *rdev)
+{
+	struct pci_dev *pdev = rdev->aux_dev->pdev;
+
+	rdev->dbg_root =
+		debugfs_create_dir(dev_name(&pdev->dev), bng_re_debugfs_root);
+}
+
+void bng_re_debugfs_rem_pdev(struct bng_re_dev *rdev)
+{
+	debugfs_remove_recursive(rdev->dbg_root);
+	rdev->dbg_root = NULL;
+}
+
+void bng_re_register_debugfs(void)
+{
+	bng_re_debugfs_root = debugfs_create_dir("bng_re", NULL);
+}
+
+void bng_re_unregister_debugfs(void)
+{
+	debugfs_remove(bng_re_debugfs_root);
+}