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10#include <linux/device.h>
11#include <linux/kobject.h>
12#include <linux/string.h>
13#include <linux/debugfs.h>
14#include <linux/module.h>
15#include <linux/init.h>
16#include <linux/crypto.h>
17#include <crypto/hash.h>
18#include <asm/vio.h>
19
20#include "nx_csbcpb.h"
21#include "nx.h"
22
23#ifdef CONFIG_DEBUG_FS
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33void nx_debugfs_init(struct nx_crypto_driver *drv)
34{
35 struct dentry *root;
36
37 root = debugfs_create_dir(NX_NAME, NULL);
38 drv->dfs_root = root;
39
40 debugfs_create_u32("aes_ops", S_IRUSR | S_IRGRP | S_IROTH,
41 root, (u32 *)&drv->stats.aes_ops);
42 debugfs_create_u32("sha256_ops", S_IRUSR | S_IRGRP | S_IROTH,
43 root, (u32 *)&drv->stats.sha256_ops);
44 debugfs_create_u32("sha512_ops", S_IRUSR | S_IRGRP | S_IROTH,
45 root, (u32 *)&drv->stats.sha512_ops);
46 debugfs_create_u64("aes_bytes", S_IRUSR | S_IRGRP | S_IROTH,
47 root, (u64 *)&drv->stats.aes_bytes);
48 debugfs_create_u64("sha256_bytes", S_IRUSR | S_IRGRP | S_IROTH,
49 root, (u64 *)&drv->stats.sha256_bytes);
50 debugfs_create_u64("sha512_bytes", S_IRUSR | S_IRGRP | S_IROTH,
51 root, (u64 *)&drv->stats.sha512_bytes);
52 debugfs_create_u32("errors", S_IRUSR | S_IRGRP | S_IROTH,
53 root, (u32 *)&drv->stats.errors);
54 debugfs_create_u32("last_error", S_IRUSR | S_IRGRP | S_IROTH,
55 root, (u32 *)&drv->stats.last_error);
56 debugfs_create_u32("last_error_pid", S_IRUSR | S_IRGRP | S_IROTH,
57 root, (u32 *)&drv->stats.last_error_pid);
58}
59
60void
61nx_debugfs_fini(struct nx_crypto_driver *drv)
62{
63 debugfs_remove_recursive(drv->dfs_root);
64}
65
66#endif
67