1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
|
---
drivers/net/wireless/ath9k/main.c | 1
drivers/net/wireless/b43/main.c | 67 +++++++++++++-----------------
drivers/net/wireless/b43legacy/main.c | 70 ++++++++++++++------------------
drivers/net/wireless/rt2x00/rt2400pci.c | 2
drivers/net/wireless/rt2x00/rt2500pci.c | 2
drivers/net/wireless/rt2x00/rt2x00.h | 3 +
drivers/net/wireless/rt2x00/rt2x00mac.c | 9 ++++
drivers/net/wireless/rt2x00/rt61pci.c | 2
drivers/net/wireless/rt2x00/rt73usb.c | 2
include/net/mac80211.h | 14 ++++--
net/mac80211/debugfs.c | 4 -
net/mac80211/ieee80211_i.h | 2
net/mac80211/main.c | 4 -
net/mac80211/tx.c | 4 -
net/mac80211/wext.c | 28 +++++-------
15 files changed, 106 insertions(+), 108 deletions(-)
--- everything.orig/include/net/mac80211.h 2008-10-10 23:27:46.000000000 +0200
+++ everything/include/net/mac80211.h 2008-10-10 23:31:21.000000000 +0200
@@ -473,6 +473,7 @@ static inline int __deprecated __IEEE802
* @IEEE80211_CONF_CHANGE_PS: the PS flag changed
* @IEEE80211_CONF_CHANGE_POWER: the TX power changed
* @IEEE80211_CONF_CHANGE_CHANNEL: the channel changed
+ * @IEEE80211_CONF_CHANGE_RETRY_LIMITS: retry limits changed
*/
enum ieee80211_conf_changed {
IEEE80211_CONF_CHANGE_RADIO_ENABLED = BIT(0),
@@ -482,6 +483,7 @@ enum ieee80211_conf_changed {
IEEE80211_CONF_CHANGE_PS = BIT(4),
IEEE80211_CONF_CHANGE_POWER = BIT(5),
IEEE80211_CONF_CHANGE_CHANNEL = BIT(6),
+ IEEE80211_CONF_CHANGE_RETRY_LIMITS = BIT(7),
};
/**
@@ -497,6 +499,12 @@ enum ieee80211_conf_changed {
* @ht_cap: describes current self configuration of 802.11n HT capabilities
* @ht_bss_conf: describes current BSS configuration of 802.11n HT parameters
* @channel: the channel to tune to
+ * @long_frame_max_tx_count: Maximum number of transmissions for a "long" frame
+ * (a frame not RTS protected), called "dot11LongRetryLimit" in 802.11,
+ * but actually means the number of transmissions not the number of retries
+ * @short_frame_max_tx_count: Maximum number of transmissions for a "short" frame,
+ * called "dot11ShortRetryLimit" in 802.11, but actually means the number
+ * of transmissions not the number of retries
*/
struct ieee80211_conf {
int beacon_int;
@@ -506,6 +514,8 @@ struct ieee80211_conf {
u16 listen_interval;
bool radio_enabled;
+ u8 long_frame_max_tx_count, short_frame_max_tx_count;
+
struct ieee80211_channel *channel;
struct ieee80211_sta_ht_cap ht_cap;
@@ -1192,8 +1202,6 @@ enum ieee80211_ampdu_mlme_action {
* the device does fragmentation by itself; if this method is assigned then
* the stack will not do fragmentation.
*
- * @set_retry_limit: Configuration of retry limits (if device needs it)
- *
* @sta_notify: Notifies low level driver about addition or removal
* of assocaited station or AP.
*
@@ -1263,8 +1271,6 @@ struct ieee80211_ops {
u32 *iv32, u16 *iv16);
int (*set_rts_threshold)(struct ieee80211_hw *hw, u32 value);
int (*set_frag_threshold)(struct ieee80211_hw *hw, u32 value);
- int (*set_retry_limit)(struct ieee80211_hw *hw,
- u32 short_retry, u32 long_retr);
void (*sta_notify)(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
enum sta_notify_cmd, struct ieee80211_sta *sta);
int (*conf_tx)(struct ieee80211_hw *hw, u16 queue,
--- everything.orig/net/mac80211/ieee80211_i.h 2008-10-10 23:27:46.000000000 +0200
+++ everything/net/mac80211/ieee80211_i.h 2008-10-10 23:31:22.000000000 +0200
@@ -632,8 +632,6 @@ struct ieee80211_local {
int rts_threshold;
int fragmentation_threshold;
- int short_retry_limit; /* dot11ShortRetryLimit */
- int long_retry_limit; /* dot11LongRetryLimit */
struct crypto_blkcipher *wep_tx_tfm;
struct crypto_blkcipher *wep_rx_tfm;
--- everything.orig/net/mac80211/main.c 2008-10-10 23:27:46.000000000 +0200
+++ everything/net/mac80211/main.c 2008-10-10 23:31:22.000000000 +0200
@@ -673,8 +673,8 @@ struct ieee80211_hw *ieee80211_alloc_hw(
local->rts_threshold = IEEE80211_MAX_RTS_THRESHOLD;
local->fragmentation_threshold = IEEE80211_MAX_FRAG_THRESHOLD;
- local->short_retry_limit = 7;
- local->long_retry_limit = 4;
+ local->hw.conf.long_frame_max_tx_count = 4;
+ local->hw.conf.short_frame_max_tx_count = 7;
local->hw.conf.radio_enabled = true;
INIT_LIST_HEAD(&local->interfaces);
--- everything.orig/net/mac80211/wext.c 2008-10-10 23:27:46.000000000 +0200
+++ everything/net/mac80211/wext.c 2008-10-10 23:31:22.000000000 +0200
@@ -802,21 +802,16 @@ static int ieee80211_ioctl_siwretry(stru
(retry->flags & IW_RETRY_TYPE) != IW_RETRY_LIMIT)
return -EINVAL;
- if (retry->flags & IW_RETRY_MAX)
- local->long_retry_limit = retry->value;
- else if (retry->flags & IW_RETRY_MIN)
- local->short_retry_limit = retry->value;
- else {
- local->long_retry_limit = retry->value;
- local->short_retry_limit = retry->value;
+ if (retry->flags & IW_RETRY_MAX) {
+ local->hw.conf.long_frame_max_tx_count = retry->value;
+ } else if (retry->flags & IW_RETRY_MIN) {
+ local->hw.conf.short_frame_max_tx_count = retry->value;
+ } else {
+ local->hw.conf.long_frame_max_tx_count = retry->value;
+ local->hw.conf.short_frame_max_tx_count = retry->value;
}
- if (local->ops->set_retry_limit) {
- return local->ops->set_retry_limit(
- local_to_hw(local),
- local->short_retry_limit,
- local->long_retry_limit);
- }
+ ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_RETRY_LIMITS);
return 0;
}
@@ -833,14 +828,15 @@ static int ieee80211_ioctl_giwretry(stru
/* first return min value, iwconfig will ask max value
* later if needed */
retry->flags |= IW_RETRY_LIMIT;
- retry->value = local->short_retry_limit;
- if (local->long_retry_limit != local->short_retry_limit)
+ retry->value = local->hw.conf.short_frame_max_tx_count;
+ if (local->hw.conf.long_frame_max_tx_count !=
+ local->hw.conf.short_frame_max_tx_count)
retry->flags |= IW_RETRY_MIN;
return 0;
}
if (retry->flags & IW_RETRY_MAX) {
retry->flags = IW_RETRY_LIMIT | IW_RETRY_MAX;
- retry->value = local->long_retry_limit;
+ retry->value = local->hw.conf.long_frame_max_tx_count;
}
return 0;
--- everything.orig/drivers/net/wireless/ath9k/main.c 2008-10-10 23:27:47.000000000 +0200
+++ everything/drivers/net/wireless/ath9k/main.c 2008-10-10 23:31:23.000000000 +0200
@@ -1657,7 +1657,6 @@ static struct ieee80211_ops ath9k_ops =
.get_tkip_seq = NULL,
.set_rts_threshold = NULL,
.set_frag_threshold = NULL,
- .set_retry_limit = NULL,
.get_tsf = ath9k_get_tsf,
.reset_tsf = ath9k_reset_tsf,
.tx_last_beacon = NULL,
--- everything.orig/drivers/net/wireless/b43/main.c 2008-10-10 23:27:47.000000000 +0200
+++ everything/drivers/net/wireless/b43/main.c 2008-10-10 23:31:23.000000000 +0200
@@ -3320,6 +3320,22 @@ init_failure:
return err;
}
+/* Write the short and long frame retry limit values. */
+static void b43_set_retry_limits(struct b43_wldev *dev,
+ unsigned int short_retry,
+ unsigned int long_retry)
+{
+ /* The retry limit is a 4-bit counter. Enforce this to avoid overflowing
+ * the chip-internal counter. */
+ short_retry = min(short_retry, (unsigned int)0xF);
+ long_retry = min(long_retry, (unsigned int)0xF);
+
+ b43_shm_write16(dev, B43_SHM_SCRATCH, B43_SHM_SC_SRLIMIT,
+ short_retry);
+ b43_shm_write16(dev, B43_SHM_SCRATCH, B43_SHM_SC_LRLIMIT,
+ long_retry);
+}
+
static int b43_op_config(struct ieee80211_hw *hw, u32 changed)
{
struct b43_wl *wl = hw_to_b43_wl(hw);
@@ -3333,6 +3349,20 @@ static int b43_op_config(struct ieee8021
mutex_lock(&wl->mutex);
+ if (changed & IEEE80211_CONF_CHANGE_RETRY_LIMITS) {
+ dev = wl->current_dev;
+ if (unlikely(!dev || (b43_status(dev) < B43_STAT_INITIALIZED))) {
+ err = -ENODEV;
+ goto out_unlock_mutex;
+ }
+ b43_set_retry_limits(dev, conf->short_frame_max_tx_count,
+ conf->long_frame_max_tx_count);
+ changed &= ~IEEE80211_CONF_CHANGE_RETRY_LIMITS;
+ }
+
+ if (!changed)
+ goto out_unlock_mutex;
+
/* Switch the band (if necessary). This might change the active core. */
err = b43_switch_band(wl, conf->channel);
if (err)
@@ -3860,22 +3890,6 @@ static void b43_imcfglo_timeouts_workaro
#endif /* CONFIG_SSB_DRIVER_PCICORE */
}
-/* Write the short and long frame retry limit values. */
-static void b43_set_retry_limits(struct b43_wldev *dev,
- unsigned int short_retry,
- unsigned int long_retry)
-{
- /* The retry limit is a 4-bit counter. Enforce this to avoid overflowing
- * the chip-internal counter. */
- short_retry = min(short_retry, (unsigned int)0xF);
- long_retry = min(long_retry, (unsigned int)0xF);
-
- b43_shm_write16(dev, B43_SHM_SCRATCH, B43_SHM_SC_SRLIMIT,
- short_retry);
- b43_shm_write16(dev, B43_SHM_SCRATCH, B43_SHM_SC_LRLIMIT,
- long_retry);
-}
-
static void b43_set_synth_pu_delay(struct b43_wldev *dev, bool idle)
{
u16 pu_delay;
@@ -4196,26 +4210,6 @@ static void b43_op_stop(struct ieee80211
cancel_work_sync(&(wl->txpower_adjust_work));
}
-static int b43_op_set_retry_limit(struct ieee80211_hw *hw,
- u32 short_retry_limit, u32 long_retry_limit)
-{
- struct b43_wl *wl = hw_to_b43_wl(hw);
- struct b43_wldev *dev;
- int err = 0;
-
- mutex_lock(&wl->mutex);
- dev = wl->current_dev;
- if (unlikely(!dev || (b43_status(dev) < B43_STAT_INITIALIZED))) {
- err = -ENODEV;
- goto out_unlock;
- }
- b43_set_retry_limits(dev, short_retry_limit, long_retry_limit);
-out_unlock:
- mutex_unlock(&wl->mutex);
-
- return err;
-}
-
static int b43_op_beacon_set_tim(struct ieee80211_hw *hw,
struct ieee80211_sta *sta, bool set)
{
@@ -4252,7 +4246,6 @@ static const struct ieee80211_ops b43_hw
.get_tx_stats = b43_op_get_tx_stats,
.start = b43_op_start,
.stop = b43_op_stop,
- .set_retry_limit = b43_op_set_retry_limit,
.set_tim = b43_op_beacon_set_tim,
.sta_notify = b43_op_sta_notify,
};
--- everything.orig/drivers/net/wireless/b43legacy/main.c 2008-10-10 23:27:47.000000000 +0200
+++ everything/drivers/net/wireless/b43legacy/main.c 2008-10-10 23:31:23.000000000 +0200
@@ -2556,6 +2556,20 @@ init_failure:
return err;
}
+/* Write the short and long frame retry limit values. */
+static void b43legacy_set_retry_limits(struct b43legacy_wldev *dev,
+ unsigned int short_retry,
+ unsigned int long_retry)
+{
+ /* The retry limit is a 4-bit counter. Enforce this to avoid overflowing
+ * the chip-internal counter. */
+ short_retry = min(short_retry, (unsigned int)0xF);
+ long_retry = min(long_retry, (unsigned int)0xF);
+
+ b43legacy_shm_write16(dev, B43legacy_SHM_WIRELESS, 0x0006, short_retry);
+ b43legacy_shm_write16(dev, B43legacy_SHM_WIRELESS, 0x0007, long_retry);
+}
+
static int b43legacy_op_dev_config(struct ieee80211_hw *hw,
u32 changed)
{
@@ -2570,10 +2584,27 @@ static int b43legacy_op_dev_config(struc
int err = 0;
u32 savedirqs;
+ mutex_lock(&wl->mutex);
+ dev = wl->current_dev;
+
+ if (changed & IEEE80211_CONF_CHANGE_RETRY_LIMITS) {
+ if (unlikely(!dev ||
+ (b43legacy_status(dev) < B43legacy_STAT_INITIALIZED))) {
+ err = -ENODEV;
+ goto out_unlock_mutex;
+ }
+ b43legacy_set_retry_limits(dev,
+ conf->short_frame_max_tx_count,
+ conf->long_frame_max_tx_count);
+ changed &= ~IEEE80211_CONF_CHANGE_RETRY_LIMITS;
+ }
+
+ if (!changed)
+ goto out_unlock_mutex;
+
antenna_tx = B43legacy_ANTENNA_DEFAULT;
antenna_rx = B43legacy_ANTENNA_DEFAULT;
- mutex_lock(&wl->mutex);
dev = wl->current_dev;
phy = &dev->phy;
@@ -2989,20 +3020,6 @@ static void b43legacy_imcfglo_timeouts_w
#endif /* CONFIG_SSB_DRIVER_PCICORE */
}
-/* Write the short and long frame retry limit values. */
-static void b43legacy_set_retry_limits(struct b43legacy_wldev *dev,
- unsigned int short_retry,
- unsigned int long_retry)
-{
- /* The retry limit is a 4-bit counter. Enforce this to avoid overflowing
- * the chip-internal counter. */
- short_retry = min(short_retry, (unsigned int)0xF);
- long_retry = min(long_retry, (unsigned int)0xF);
-
- b43legacy_shm_write16(dev, B43legacy_SHM_WIRELESS, 0x0006, short_retry);
- b43legacy_shm_write16(dev, B43legacy_SHM_WIRELESS, 0x0007, long_retry);
-}
-
static void b43legacy_set_synth_pu_delay(struct b43legacy_wldev *dev,
bool idle) {
u16 pu_delay = 1050;
@@ -3367,28 +3384,6 @@ static void b43legacy_op_stop(struct iee
mutex_unlock(&wl->mutex);
}
-static int b43legacy_op_set_retry_limit(struct ieee80211_hw *hw,
- u32 short_retry_limit,
- u32 long_retry_limit)
-{
- struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
- struct b43legacy_wldev *dev;
- int err = 0;
-
- mutex_lock(&wl->mutex);
- dev = wl->current_dev;
- if (unlikely(!dev ||
- (b43legacy_status(dev) < B43legacy_STAT_INITIALIZED))) {
- err = -ENODEV;
- goto out_unlock;
- }
- b43legacy_set_retry_limits(dev, short_retry_limit, long_retry_limit);
-out_unlock:
- mutex_unlock(&wl->mutex);
-
- return err;
-}
-
static int b43legacy_op_beacon_set_tim(struct ieee80211_hw *hw,
struct ieee80211_sta *sta, bool set)
{
@@ -3414,7 +3409,6 @@ static const struct ieee80211_ops b43leg
.get_tx_stats = b43legacy_op_get_tx_stats,
.start = b43legacy_op_start,
.stop = b43legacy_op_stop,
- .set_retry_limit = b43legacy_op_set_retry_limit,
.set_tim = b43legacy_op_beacon_set_tim,
};
--- everything.orig/drivers/net/wireless/rt2x00/rt2400pci.c 2008-10-10 23:27:46.000000000 +0200
+++ everything/drivers/net/wireless/rt2x00/rt2400pci.c 2008-10-10 23:27:48.000000000 +0200
@@ -1576,7 +1576,6 @@ static const struct ieee80211_ops rt2400
.config_interface = rt2x00mac_config_interface,
.configure_filter = rt2x00mac_configure_filter,
.get_stats = rt2x00mac_get_stats,
- .set_retry_limit = rt2400pci_set_retry_limit,
.bss_info_changed = rt2x00mac_bss_info_changed,
.conf_tx = rt2400pci_conf_tx,
.get_tx_stats = rt2x00mac_get_tx_stats,
@@ -1605,6 +1604,7 @@ static const struct rt2x00lib_ops rt2400
.config_intf = rt2400pci_config_intf,
.config_erp = rt2400pci_config_erp,
.config = rt2400pci_config,
+ .set_retry_limit = rt2400pci_set_retry_limit,
};
static const struct data_queue_desc rt2400pci_queue_rx = {
--- everything.orig/drivers/net/wireless/rt2x00/rt2x00.h 2008-10-10 23:27:47.000000000 +0200
+++ everything/drivers/net/wireless/rt2x00/rt2x00.h 2008-10-10 23:27:48.000000000 +0200
@@ -599,6 +599,9 @@ struct rt2x00lib_ops {
#define CONFIG_UPDATE_SLOT_TIME ( 1 << 5 )
#define CONFIG_UPDATE_BEACON_INT ( 1 << 6 )
#define CONFIG_UPDATE_ALL 0xffff
+
+ int (*set_retry_limit) (struct ieee80211_hw *hw,
+ u32 short_limit, u32 long_limit);
};
/*
--- everything.orig/drivers/net/wireless/rt2x00/rt2500pci.c 2008-10-10 23:27:46.000000000 +0200
+++ everything/drivers/net/wireless/rt2x00/rt2500pci.c 2008-10-10 23:27:48.000000000 +0200
@@ -1877,7 +1877,6 @@ static const struct ieee80211_ops rt2500
.config_interface = rt2x00mac_config_interface,
.configure_filter = rt2x00mac_configure_filter,
.get_stats = rt2x00mac_get_stats,
- .set_retry_limit = rt2500pci_set_retry_limit,
.bss_info_changed = rt2x00mac_bss_info_changed,
.conf_tx = rt2x00mac_conf_tx,
.get_tx_stats = rt2x00mac_get_tx_stats,
@@ -1906,6 +1905,7 @@ static const struct rt2x00lib_ops rt2500
.config_intf = rt2500pci_config_intf,
.config_erp = rt2500pci_config_erp,
.config = rt2500pci_config,
+ .set_retry_limit = rt2500pci_set_retry_limit,
};
static const struct data_queue_desc rt2500pci_queue_rx = {
--- everything.orig/drivers/net/wireless/rt2x00/rt61pci.c 2008-10-10 23:27:47.000000000 +0200
+++ everything/drivers/net/wireless/rt2x00/rt61pci.c 2008-10-10 23:27:48.000000000 +0200
@@ -2726,7 +2726,6 @@ static const struct ieee80211_ops rt61pc
.configure_filter = rt2x00mac_configure_filter,
.set_key = rt2x00mac_set_key,
.get_stats = rt2x00mac_get_stats,
- .set_retry_limit = rt61pci_set_retry_limit,
.bss_info_changed = rt2x00mac_bss_info_changed,
.conf_tx = rt61pci_conf_tx,
.get_tx_stats = rt2x00mac_get_tx_stats,
@@ -2759,6 +2758,7 @@ static const struct rt2x00lib_ops rt61pc
.config_intf = rt61pci_config_intf,
.config_erp = rt61pci_config_erp,
.config = rt61pci_config,
+ .set_retry_limit = rt61pci_set_retry_limit,
};
static const struct data_queue_desc rt61pci_queue_rx = {
--- everything.orig/drivers/net/wireless/rt2x00/rt73usb.c 2008-10-10 23:27:47.000000000 +0200
+++ everything/drivers/net/wireless/rt2x00/rt73usb.c 2008-10-10 23:27:48.000000000 +0200
@@ -2317,7 +2317,6 @@ static const struct ieee80211_ops rt73us
.configure_filter = rt2x00mac_configure_filter,
.set_key = rt2x00mac_set_key,
.get_stats = rt2x00mac_get_stats,
- .set_retry_limit = rt73usb_set_retry_limit,
.bss_info_changed = rt2x00mac_bss_info_changed,
.conf_tx = rt73usb_conf_tx,
.get_tx_stats = rt2x00mac_get_tx_stats,
@@ -2349,6 +2348,7 @@ static const struct rt2x00lib_ops rt73us
.config_intf = rt73usb_config_intf,
.config_erp = rt73usb_config_erp,
.config = rt73usb_config,
+ .set_retry_limit = rt73usb_set_retry_limit,
};
static const struct data_queue_desc rt73usb_queue_rx = {
--- everything.orig/drivers/net/wireless/rt2x00/rt2x00mac.c 2008-10-10 23:27:46.000000000 +0200
+++ everything/drivers/net/wireless/rt2x00/rt2x00mac.c 2008-10-10 23:31:23.000000000 +0200
@@ -349,6 +349,15 @@ int rt2x00mac_config(struct ieee80211_hw
if (!test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags))
return 0;
+ if (changed & IEEE80211_CONF_CHANGE_RETRY_LIMITS) {
+ rt2x00dev->ops->lib->set_retry_limit(hw,
+ conf->short_frame_max_tx_count,
+ conf->long_frame_max_tx_count);
+ }
+ changed &= ~IEEE80211_CONF_CHANGE_RETRY_LIMITS;
+ if (!changed)
+ return 0;
+
/*
* Only change device state when the radio is enabled. It does not
* matter what parameters we have configured when the radio is disabled
--- everything.orig/net/mac80211/debugfs.c 2008-10-10 23:27:46.000000000 +0200
+++ everything/net/mac80211/debugfs.c 2008-10-10 23:27:48.000000000 +0200
@@ -52,9 +52,9 @@ DEBUGFS_READONLY_FILE(rts_threshold, 20,
DEBUGFS_READONLY_FILE(fragmentation_threshold, 20, "%d",
local->fragmentation_threshold);
DEBUGFS_READONLY_FILE(short_retry_limit, 20, "%d",
- local->short_retry_limit);
+ local->hw.conf.short_frame_max_tx_count);
DEBUGFS_READONLY_FILE(long_retry_limit, 20, "%d",
- local->long_retry_limit);
+ local->hw.conf.long_frame_max_tx_count);
DEBUGFS_READONLY_FILE(total_ps_buffered, 20, "%d",
local->total_ps_buffered);
DEBUGFS_READONLY_FILE(wep_iv, 20, "%#06x",
--- everything.orig/net/mac80211/tx.c 2008-10-10 23:27:46.000000000 +0200
+++ everything/net/mac80211/tx.c 2008-10-10 23:31:22.000000000 +0200
@@ -507,10 +507,10 @@ ieee80211_tx_h_misc(struct ieee80211_tx_
info->flags |=
IEEE80211_TX_CTL_LONG_RETRY_LIMIT;
info->control.retry_limit =
- tx->local->long_retry_limit;
+ tx->local->hw.conf.long_frame_max_tx_count - 1;
} else {
info->control.retry_limit =
- tx->local->short_retry_limit;
+ tx->local->hw.conf.short_frame_max_tx_count - 1;
}
} else {
info->control.retry_limit = 1;
|
