Commit | Line | Data |
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60c5f5fb MH |
1 | /* |
2 | BlueZ - Bluetooth protocol stack for Linux | |
3 | ||
4 | Copyright (C) 2014 Intel Corporation | |
5 | ||
6 | This program is free software; you can redistribute it and/or modify | |
7 | it under the terms of the GNU General Public License version 2 as | |
8 | published by the Free Software Foundation; | |
9 | ||
10 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS | |
11 | OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
12 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. | |
13 | IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY | |
14 | CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES | |
15 | WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | |
16 | ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | |
17 | OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
18 | ||
19 | ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, | |
20 | COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS | |
21 | SOFTWARE IS DISCLAIMED. | |
22 | */ | |
23 | ||
24 | #include <linux/debugfs.h> | |
25 | ||
26 | #include <net/bluetooth/bluetooth.h> | |
27 | #include <net/bluetooth/hci_core.h> | |
28 | ||
29 | #include "hci_debugfs.h" | |
30 | ||
40ce72b1 MH |
31 | static int features_show(struct seq_file *f, void *ptr) |
32 | { | |
33 | struct hci_dev *hdev = f->private; | |
34 | u8 p; | |
35 | ||
36 | hci_dev_lock(hdev); | |
37 | for (p = 0; p < HCI_MAX_PAGES && p <= hdev->max_page; p++) { | |
38 | seq_printf(f, "%2u: 0x%2.2x 0x%2.2x 0x%2.2x 0x%2.2x " | |
39 | "0x%2.2x 0x%2.2x 0x%2.2x 0x%2.2x\n", p, | |
40 | hdev->features[p][0], hdev->features[p][1], | |
41 | hdev->features[p][2], hdev->features[p][3], | |
42 | hdev->features[p][4], hdev->features[p][5], | |
43 | hdev->features[p][6], hdev->features[p][7]); | |
44 | } | |
45 | if (lmp_le_capable(hdev)) | |
46 | seq_printf(f, "LE: 0x%2.2x 0x%2.2x 0x%2.2x 0x%2.2x " | |
47 | "0x%2.2x 0x%2.2x 0x%2.2x 0x%2.2x\n", | |
48 | hdev->le_features[0], hdev->le_features[1], | |
49 | hdev->le_features[2], hdev->le_features[3], | |
50 | hdev->le_features[4], hdev->le_features[5], | |
51 | hdev->le_features[6], hdev->le_features[7]); | |
52 | hci_dev_unlock(hdev); | |
53 | ||
54 | return 0; | |
55 | } | |
56 | ||
57 | static int features_open(struct inode *inode, struct file *file) | |
58 | { | |
59 | return single_open(file, features_show, inode->i_private); | |
60 | } | |
61 | ||
62 | static const struct file_operations features_fops = { | |
63 | .open = features_open, | |
64 | .read = seq_read, | |
65 | .llseek = seq_lseek, | |
66 | .release = single_release, | |
67 | }; | |
68 | ||
69 | static int device_list_show(struct seq_file *f, void *ptr) | |
70 | { | |
71 | struct hci_dev *hdev = f->private; | |
72 | struct hci_conn_params *p; | |
73 | struct bdaddr_list *b; | |
74 | ||
75 | hci_dev_lock(hdev); | |
76 | list_for_each_entry(b, &hdev->whitelist, list) | |
77 | seq_printf(f, "%pMR (type %u)\n", &b->bdaddr, b->bdaddr_type); | |
78 | list_for_each_entry(p, &hdev->le_conn_params, list) { | |
79 | seq_printf(f, "%pMR (type %u) %u\n", &p->addr, p->addr_type, | |
80 | p->auto_connect); | |
81 | } | |
82 | hci_dev_unlock(hdev); | |
83 | ||
84 | return 0; | |
85 | } | |
86 | ||
87 | static int device_list_open(struct inode *inode, struct file *file) | |
88 | { | |
89 | return single_open(file, device_list_show, inode->i_private); | |
90 | } | |
91 | ||
92 | static const struct file_operations device_list_fops = { | |
93 | .open = device_list_open, | |
94 | .read = seq_read, | |
95 | .llseek = seq_lseek, | |
96 | .release = single_release, | |
97 | }; | |
98 | ||
99 | static int blacklist_show(struct seq_file *f, void *p) | |
100 | { | |
101 | struct hci_dev *hdev = f->private; | |
102 | struct bdaddr_list *b; | |
103 | ||
104 | hci_dev_lock(hdev); | |
105 | list_for_each_entry(b, &hdev->blacklist, list) | |
106 | seq_printf(f, "%pMR (type %u)\n", &b->bdaddr, b->bdaddr_type); | |
107 | hci_dev_unlock(hdev); | |
108 | ||
109 | return 0; | |
110 | } | |
111 | ||
112 | static int blacklist_open(struct inode *inode, struct file *file) | |
113 | { | |
114 | return single_open(file, blacklist_show, inode->i_private); | |
115 | } | |
116 | ||
117 | static const struct file_operations blacklist_fops = { | |
118 | .open = blacklist_open, | |
119 | .read = seq_read, | |
120 | .llseek = seq_lseek, | |
121 | .release = single_release, | |
122 | }; | |
123 | ||
124 | static int uuids_show(struct seq_file *f, void *p) | |
125 | { | |
126 | struct hci_dev *hdev = f->private; | |
127 | struct bt_uuid *uuid; | |
128 | ||
129 | hci_dev_lock(hdev); | |
130 | list_for_each_entry(uuid, &hdev->uuids, list) { | |
131 | u8 i, val[16]; | |
132 | ||
133 | /* The Bluetooth UUID values are stored in big endian, | |
134 | * but with reversed byte order. So convert them into | |
135 | * the right order for the %pUb modifier. | |
136 | */ | |
137 | for (i = 0; i < 16; i++) | |
138 | val[i] = uuid->uuid[15 - i]; | |
139 | ||
140 | seq_printf(f, "%pUb\n", val); | |
141 | } | |
142 | hci_dev_unlock(hdev); | |
143 | ||
144 | return 0; | |
145 | } | |
146 | ||
147 | static int uuids_open(struct inode *inode, struct file *file) | |
148 | { | |
149 | return single_open(file, uuids_show, inode->i_private); | |
150 | } | |
151 | ||
152 | static const struct file_operations uuids_fops = { | |
153 | .open = uuids_open, | |
154 | .read = seq_read, | |
155 | .llseek = seq_lseek, | |
156 | .release = single_release, | |
157 | }; | |
158 | ||
159 | static int conn_info_min_age_set(void *data, u64 val) | |
160 | { | |
161 | struct hci_dev *hdev = data; | |
162 | ||
163 | if (val == 0 || val > hdev->conn_info_max_age) | |
164 | return -EINVAL; | |
165 | ||
166 | hci_dev_lock(hdev); | |
167 | hdev->conn_info_min_age = val; | |
168 | hci_dev_unlock(hdev); | |
169 | ||
170 | return 0; | |
171 | } | |
172 | ||
173 | static int conn_info_min_age_get(void *data, u64 *val) | |
174 | { | |
175 | struct hci_dev *hdev = data; | |
176 | ||
177 | hci_dev_lock(hdev); | |
178 | *val = hdev->conn_info_min_age; | |
179 | hci_dev_unlock(hdev); | |
180 | ||
181 | return 0; | |
182 | } | |
183 | ||
184 | DEFINE_SIMPLE_ATTRIBUTE(conn_info_min_age_fops, conn_info_min_age_get, | |
185 | conn_info_min_age_set, "%llu\n"); | |
186 | ||
187 | static int conn_info_max_age_set(void *data, u64 val) | |
188 | { | |
189 | struct hci_dev *hdev = data; | |
190 | ||
191 | if (val == 0 || val < hdev->conn_info_min_age) | |
192 | return -EINVAL; | |
193 | ||
194 | hci_dev_lock(hdev); | |
195 | hdev->conn_info_max_age = val; | |
196 | hci_dev_unlock(hdev); | |
197 | ||
198 | return 0; | |
199 | } | |
200 | ||
201 | static int conn_info_max_age_get(void *data, u64 *val) | |
202 | { | |
203 | struct hci_dev *hdev = data; | |
204 | ||
205 | hci_dev_lock(hdev); | |
206 | *val = hdev->conn_info_max_age; | |
207 | hci_dev_unlock(hdev); | |
208 | ||
209 | return 0; | |
210 | } | |
211 | ||
212 | DEFINE_SIMPLE_ATTRIBUTE(conn_info_max_age_fops, conn_info_max_age_get, | |
213 | conn_info_max_age_set, "%llu\n"); | |
214 | ||
60c5f5fb MH |
215 | void hci_debugfs_create_common(struct hci_dev *hdev) |
216 | { | |
40ce72b1 MH |
217 | debugfs_create_file("features", 0444, hdev->debugfs, hdev, |
218 | &features_fops); | |
219 | debugfs_create_u16("manufacturer", 0444, hdev->debugfs, | |
220 | &hdev->manufacturer); | |
221 | debugfs_create_u8("hci_version", 0444, hdev->debugfs, &hdev->hci_ver); | |
222 | debugfs_create_u16("hci_revision", 0444, hdev->debugfs, &hdev->hci_rev); | |
223 | debugfs_create_file("device_list", 0444, hdev->debugfs, hdev, | |
224 | &device_list_fops); | |
225 | debugfs_create_file("blacklist", 0444, hdev->debugfs, hdev, | |
226 | &blacklist_fops); | |
227 | debugfs_create_file("uuids", 0444, hdev->debugfs, hdev, &uuids_fops); | |
228 | ||
229 | debugfs_create_file("conn_info_min_age", 0644, hdev->debugfs, hdev, | |
230 | &conn_info_min_age_fops); | |
231 | debugfs_create_file("conn_info_max_age", 0644, hdev->debugfs, hdev, | |
232 | &conn_info_max_age_fops); | |
60c5f5fb MH |
233 | } |
234 | ||
71c3b60e MH |
235 | static int inquiry_cache_show(struct seq_file *f, void *p) |
236 | { | |
237 | struct hci_dev *hdev = f->private; | |
238 | struct discovery_state *cache = &hdev->discovery; | |
239 | struct inquiry_entry *e; | |
240 | ||
241 | hci_dev_lock(hdev); | |
242 | ||
243 | list_for_each_entry(e, &cache->all, all) { | |
244 | struct inquiry_data *data = &e->data; | |
245 | seq_printf(f, "%pMR %d %d %d 0x%.2x%.2x%.2x 0x%.4x %d %d %u\n", | |
246 | &data->bdaddr, | |
247 | data->pscan_rep_mode, data->pscan_period_mode, | |
248 | data->pscan_mode, data->dev_class[2], | |
249 | data->dev_class[1], data->dev_class[0], | |
250 | __le16_to_cpu(data->clock_offset), | |
251 | data->rssi, data->ssp_mode, e->timestamp); | |
252 | } | |
253 | ||
254 | hci_dev_unlock(hdev); | |
255 | ||
256 | return 0; | |
257 | } | |
258 | ||
259 | static int inquiry_cache_open(struct inode *inode, struct file *file) | |
260 | { | |
261 | return single_open(file, inquiry_cache_show, inode->i_private); | |
262 | } | |
263 | ||
264 | static const struct file_operations inquiry_cache_fops = { | |
265 | .open = inquiry_cache_open, | |
266 | .read = seq_read, | |
267 | .llseek = seq_lseek, | |
268 | .release = single_release, | |
269 | }; | |
270 | ||
271 | static int link_keys_show(struct seq_file *f, void *ptr) | |
272 | { | |
273 | struct hci_dev *hdev = f->private; | |
274 | struct link_key *key; | |
275 | ||
276 | rcu_read_lock(); | |
277 | list_for_each_entry_rcu(key, &hdev->link_keys, list) | |
278 | seq_printf(f, "%pMR %u %*phN %u\n", &key->bdaddr, key->type, | |
279 | HCI_LINK_KEY_SIZE, key->val, key->pin_len); | |
280 | rcu_read_unlock(); | |
281 | ||
282 | return 0; | |
283 | } | |
284 | ||
285 | static int link_keys_open(struct inode *inode, struct file *file) | |
286 | { | |
287 | return single_open(file, link_keys_show, inode->i_private); | |
288 | } | |
289 | ||
290 | static const struct file_operations link_keys_fops = { | |
291 | .open = link_keys_open, | |
292 | .read = seq_read, | |
293 | .llseek = seq_lseek, | |
294 | .release = single_release, | |
295 | }; | |
296 | ||
297 | static int dev_class_show(struct seq_file *f, void *ptr) | |
298 | { | |
299 | struct hci_dev *hdev = f->private; | |
300 | ||
301 | hci_dev_lock(hdev); | |
302 | seq_printf(f, "0x%.2x%.2x%.2x\n", hdev->dev_class[2], | |
303 | hdev->dev_class[1], hdev->dev_class[0]); | |
304 | hci_dev_unlock(hdev); | |
305 | ||
306 | return 0; | |
307 | } | |
308 | ||
309 | static int dev_class_open(struct inode *inode, struct file *file) | |
310 | { | |
311 | return single_open(file, dev_class_show, inode->i_private); | |
312 | } | |
313 | ||
314 | static const struct file_operations dev_class_fops = { | |
315 | .open = dev_class_open, | |
316 | .read = seq_read, | |
317 | .llseek = seq_lseek, | |
318 | .release = single_release, | |
319 | }; | |
320 | ||
321 | static int voice_setting_get(void *data, u64 *val) | |
322 | { | |
323 | struct hci_dev *hdev = data; | |
324 | ||
325 | hci_dev_lock(hdev); | |
326 | *val = hdev->voice_setting; | |
327 | hci_dev_unlock(hdev); | |
328 | ||
329 | return 0; | |
330 | } | |
331 | ||
332 | DEFINE_SIMPLE_ATTRIBUTE(voice_setting_fops, voice_setting_get, | |
333 | NULL, "0x%4.4llx\n"); | |
334 | ||
335 | static int auto_accept_delay_set(void *data, u64 val) | |
336 | { | |
337 | struct hci_dev *hdev = data; | |
338 | ||
339 | hci_dev_lock(hdev); | |
340 | hdev->auto_accept_delay = val; | |
341 | hci_dev_unlock(hdev); | |
342 | ||
343 | return 0; | |
344 | } | |
345 | ||
346 | static int auto_accept_delay_get(void *data, u64 *val) | |
347 | { | |
348 | struct hci_dev *hdev = data; | |
349 | ||
350 | hci_dev_lock(hdev); | |
351 | *val = hdev->auto_accept_delay; | |
352 | hci_dev_unlock(hdev); | |
353 | ||
354 | return 0; | |
355 | } | |
356 | ||
357 | DEFINE_SIMPLE_ATTRIBUTE(auto_accept_delay_fops, auto_accept_delay_get, | |
358 | auto_accept_delay_set, "%llu\n"); | |
359 | ||
360 | static ssize_t sc_only_mode_read(struct file *file, char __user *user_buf, | |
361 | size_t count, loff_t *ppos) | |
362 | { | |
363 | struct hci_dev *hdev = file->private_data; | |
364 | char buf[3]; | |
365 | ||
366 | buf[0] = test_bit(HCI_SC_ONLY, &hdev->dev_flags) ? 'Y': 'N'; | |
367 | buf[1] = '\n'; | |
368 | buf[2] = '\0'; | |
369 | return simple_read_from_buffer(user_buf, count, ppos, buf, 2); | |
370 | } | |
371 | ||
372 | static const struct file_operations sc_only_mode_fops = { | |
373 | .open = simple_open, | |
374 | .read = sc_only_mode_read, | |
375 | .llseek = default_llseek, | |
376 | }; | |
377 | ||
378 | static ssize_t force_sc_support_read(struct file *file, char __user *user_buf, | |
379 | size_t count, loff_t *ppos) | |
380 | { | |
381 | struct hci_dev *hdev = file->private_data; | |
382 | char buf[3]; | |
383 | ||
384 | buf[0] = test_bit(HCI_FORCE_SC, &hdev->dbg_flags) ? 'Y': 'N'; | |
385 | buf[1] = '\n'; | |
386 | buf[2] = '\0'; | |
387 | return simple_read_from_buffer(user_buf, count, ppos, buf, 2); | |
388 | } | |
389 | ||
390 | static ssize_t force_sc_support_write(struct file *file, | |
391 | const char __user *user_buf, | |
392 | size_t count, loff_t *ppos) | |
393 | { | |
394 | struct hci_dev *hdev = file->private_data; | |
395 | char buf[32]; | |
396 | size_t buf_size = min(count, (sizeof(buf)-1)); | |
397 | bool enable; | |
398 | ||
399 | if (test_bit(HCI_UP, &hdev->flags)) | |
400 | return -EBUSY; | |
401 | ||
402 | if (copy_from_user(buf, user_buf, buf_size)) | |
403 | return -EFAULT; | |
404 | ||
405 | buf[buf_size] = '\0'; | |
406 | if (strtobool(buf, &enable)) | |
407 | return -EINVAL; | |
408 | ||
409 | if (enable == test_bit(HCI_FORCE_SC, &hdev->dbg_flags)) | |
410 | return -EALREADY; | |
411 | ||
412 | change_bit(HCI_FORCE_SC, &hdev->dbg_flags); | |
413 | ||
414 | return count; | |
415 | } | |
416 | ||
417 | static const struct file_operations force_sc_support_fops = { | |
418 | .open = simple_open, | |
419 | .read = force_sc_support_read, | |
420 | .write = force_sc_support_write, | |
421 | .llseek = default_llseek, | |
422 | }; | |
423 | ||
424 | static ssize_t force_lesc_support_read(struct file *file, | |
425 | char __user *user_buf, | |
426 | size_t count, loff_t *ppos) | |
427 | { | |
428 | struct hci_dev *hdev = file->private_data; | |
429 | char buf[3]; | |
430 | ||
431 | buf[0] = test_bit(HCI_FORCE_LESC, &hdev->dbg_flags) ? 'Y': 'N'; | |
432 | buf[1] = '\n'; | |
433 | buf[2] = '\0'; | |
434 | return simple_read_from_buffer(user_buf, count, ppos, buf, 2); | |
435 | } | |
436 | ||
437 | static ssize_t force_lesc_support_write(struct file *file, | |
438 | const char __user *user_buf, | |
439 | size_t count, loff_t *ppos) | |
440 | { | |
441 | struct hci_dev *hdev = file->private_data; | |
442 | char buf[32]; | |
443 | size_t buf_size = min(count, (sizeof(buf)-1)); | |
444 | bool enable; | |
445 | ||
446 | if (copy_from_user(buf, user_buf, buf_size)) | |
447 | return -EFAULT; | |
448 | ||
449 | buf[buf_size] = '\0'; | |
450 | if (strtobool(buf, &enable)) | |
451 | return -EINVAL; | |
452 | ||
453 | if (enable == test_bit(HCI_FORCE_LESC, &hdev->dbg_flags)) | |
454 | return -EALREADY; | |
455 | ||
456 | change_bit(HCI_FORCE_LESC, &hdev->dbg_flags); | |
457 | ||
458 | return count; | |
459 | } | |
460 | ||
461 | static const struct file_operations force_lesc_support_fops = { | |
462 | .open = simple_open, | |
463 | .read = force_lesc_support_read, | |
464 | .write = force_lesc_support_write, | |
465 | .llseek = default_llseek, | |
466 | }; | |
467 | ||
468 | static int idle_timeout_set(void *data, u64 val) | |
469 | { | |
470 | struct hci_dev *hdev = data; | |
471 | ||
472 | if (val != 0 && (val < 500 || val > 3600000)) | |
473 | return -EINVAL; | |
474 | ||
475 | hci_dev_lock(hdev); | |
476 | hdev->idle_timeout = val; | |
477 | hci_dev_unlock(hdev); | |
478 | ||
479 | return 0; | |
480 | } | |
481 | ||
482 | static int idle_timeout_get(void *data, u64 *val) | |
483 | { | |
484 | struct hci_dev *hdev = data; | |
485 | ||
486 | hci_dev_lock(hdev); | |
487 | *val = hdev->idle_timeout; | |
488 | hci_dev_unlock(hdev); | |
489 | ||
490 | return 0; | |
491 | } | |
492 | ||
493 | DEFINE_SIMPLE_ATTRIBUTE(idle_timeout_fops, idle_timeout_get, | |
494 | idle_timeout_set, "%llu\n"); | |
495 | ||
496 | static int sniff_min_interval_set(void *data, u64 val) | |
497 | { | |
498 | struct hci_dev *hdev = data; | |
499 | ||
500 | if (val == 0 || val % 2 || val > hdev->sniff_max_interval) | |
501 | return -EINVAL; | |
502 | ||
503 | hci_dev_lock(hdev); | |
504 | hdev->sniff_min_interval = val; | |
505 | hci_dev_unlock(hdev); | |
506 | ||
507 | return 0; | |
508 | } | |
509 | ||
510 | static int sniff_min_interval_get(void *data, u64 *val) | |
511 | { | |
512 | struct hci_dev *hdev = data; | |
513 | ||
514 | hci_dev_lock(hdev); | |
515 | *val = hdev->sniff_min_interval; | |
516 | hci_dev_unlock(hdev); | |
517 | ||
518 | return 0; | |
519 | } | |
520 | ||
521 | DEFINE_SIMPLE_ATTRIBUTE(sniff_min_interval_fops, sniff_min_interval_get, | |
522 | sniff_min_interval_set, "%llu\n"); | |
523 | ||
524 | static int sniff_max_interval_set(void *data, u64 val) | |
525 | { | |
526 | struct hci_dev *hdev = data; | |
527 | ||
528 | if (val == 0 || val % 2 || val < hdev->sniff_min_interval) | |
529 | return -EINVAL; | |
530 | ||
531 | hci_dev_lock(hdev); | |
532 | hdev->sniff_max_interval = val; | |
533 | hci_dev_unlock(hdev); | |
534 | ||
535 | return 0; | |
536 | } | |
537 | ||
538 | static int sniff_max_interval_get(void *data, u64 *val) | |
539 | { | |
540 | struct hci_dev *hdev = data; | |
541 | ||
542 | hci_dev_lock(hdev); | |
543 | *val = hdev->sniff_max_interval; | |
544 | hci_dev_unlock(hdev); | |
545 | ||
546 | return 0; | |
547 | } | |
548 | ||
549 | DEFINE_SIMPLE_ATTRIBUTE(sniff_max_interval_fops, sniff_max_interval_get, | |
550 | sniff_max_interval_set, "%llu\n"); | |
551 | ||
60c5f5fb MH |
552 | void hci_debugfs_create_bredr(struct hci_dev *hdev) |
553 | { | |
71c3b60e MH |
554 | debugfs_create_file("inquiry_cache", 0444, hdev->debugfs, hdev, |
555 | &inquiry_cache_fops); | |
556 | debugfs_create_file("link_keys", 0400, hdev->debugfs, hdev, | |
557 | &link_keys_fops); | |
558 | debugfs_create_file("dev_class", 0444, hdev->debugfs, hdev, | |
559 | &dev_class_fops); | |
560 | debugfs_create_file("voice_setting", 0444, hdev->debugfs, hdev, | |
561 | &voice_setting_fops); | |
562 | ||
563 | if (lmp_ssp_capable(hdev)) { | |
564 | debugfs_create_file("auto_accept_delay", 0644, hdev->debugfs, | |
565 | hdev, &auto_accept_delay_fops); | |
566 | debugfs_create_file("sc_only_mode", 0444, hdev->debugfs, | |
567 | hdev, &sc_only_mode_fops); | |
568 | ||
569 | debugfs_create_file("force_sc_support", 0644, hdev->debugfs, | |
570 | hdev, &force_sc_support_fops); | |
571 | ||
572 | if (lmp_le_capable(hdev)) | |
573 | debugfs_create_file("force_lesc_support", 0644, | |
574 | hdev->debugfs, hdev, | |
575 | &force_lesc_support_fops); | |
576 | } | |
577 | ||
578 | if (lmp_sniff_capable(hdev)) { | |
579 | debugfs_create_file("idle_timeout", 0644, hdev->debugfs, | |
580 | hdev, &idle_timeout_fops); | |
581 | debugfs_create_file("sniff_min_interval", 0644, hdev->debugfs, | |
582 | hdev, &sniff_min_interval_fops); | |
583 | debugfs_create_file("sniff_max_interval", 0644, hdev->debugfs, | |
584 | hdev, &sniff_max_interval_fops); | |
585 | } | |
60c5f5fb MH |
586 | } |
587 | ||
588 | void hci_debugfs_create_le(struct hci_dev *hdev) | |
589 | { | |
590 | } |