xref: /linux/drivers/infiniband/hw/bng_re/bng_debugfs.c (revision 55aa394a5ed871208eac11c5f4677cafd258c4dd) 
1 // SPDX-License-Identifier: GPL-2.0
2 // Copyright (c) 2025 Broadcom.
3 #include <linux/debugfs.h>
4 #include <linux/pci.h>
5 
6 #include <rdma/ib_verbs.h>
7 
8 #include "bng_res.h"
9 #include "bng_fw.h"
10 #include "bnge.h"
11 #include "bnge_auxr.h"
12 #include "bng_re.h"
13 #include "bng_debugfs.h"
14 
15 static struct dentry *bng_re_debugfs_root;
16 
bng_re_debugfs_add_pdev(struct bng_re_dev * rdev)17 void bng_re_debugfs_add_pdev(struct bng_re_dev *rdev)
18 {
19 	struct pci_dev *pdev = rdev->aux_dev->pdev;
20 
21 	rdev->dbg_root =
22 		debugfs_create_dir(dev_name(&pdev->dev), bng_re_debugfs_root);
23 }
24 
bng_re_debugfs_rem_pdev(struct bng_re_dev * rdev)25 void bng_re_debugfs_rem_pdev(struct bng_re_dev *rdev)
26 {
27 	debugfs_remove_recursive(rdev->dbg_root);
28 	rdev->dbg_root = NULL;
29 }
30 
bng_re_register_debugfs(void)31 void bng_re_register_debugfs(void)
32 {
33 	bng_re_debugfs_root = debugfs_create_dir("bng_re", NULL);
34 }
35 
bng_re_unregister_debugfs(void)36 void bng_re_unregister_debugfs(void)
37 {
38 	debugfs_remove(bng_re_debugfs_root);
39 }
40