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8fc8598e JC |
1 | /* |
2 | This file contains wireless extension handlers. | |
3 | ||
4 | This is part of rtl8180 OpenSource driver. | |
5 | Copyright (C) Andrea Merello 2004-2005 <andreamrl@tiscali.it> | |
6 | Released under the terms of GPL (General Public Licence) | |
7 | ||
8 | Parts of this driver are based on the GPL part | |
9 | of the official realtek driver. | |
10 | ||
11 | Parts of this driver are based on the rtl8180 driver skeleton | |
12 | from Patric Schenke & Andres Salomon. | |
13 | ||
14 | Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver. | |
15 | ||
16 | We want to tanks the Authors of those projects and the Ndiswrapper | |
17 | project Authors. | |
18 | */ | |
19 | ||
20 | #include <linux/string.h> | |
21 | #include "r8192U.h" | |
22 | #include "r8192U_hw.h" | |
23 | ||
8fc8598e | 24 | #include "dot11d.h" |
8fc8598e JC |
25 | |
26 | #define RATE_COUNT 12 | |
27 | u32 rtl8180_rates[] = {1000000,2000000,5500000,11000000, | |
28 | 6000000,9000000,12000000,18000000,24000000,36000000,48000000,54000000}; | |
29 | ||
30 | ||
31 | #ifndef ENETDOWN | |
32 | #define ENETDOWN 1 | |
33 | #endif | |
34 | ||
35 | static int r8192_wx_get_freq(struct net_device *dev, | |
36 | struct iw_request_info *a, | |
37 | union iwreq_data *wrqu, char *b) | |
38 | { | |
39 | struct r8192_priv *priv = ieee80211_priv(dev); | |
40 | ||
41 | return ieee80211_wx_get_freq(priv->ieee80211,a,wrqu,b); | |
42 | } | |
43 | ||
44 | ||
8fc8598e JC |
45 | static int r8192_wx_get_mode(struct net_device *dev, struct iw_request_info *a, |
46 | union iwreq_data *wrqu, char *b) | |
47 | { | |
48 | struct r8192_priv *priv=ieee80211_priv(dev); | |
49 | ||
50 | return ieee80211_wx_get_mode(priv->ieee80211,a,wrqu,b); | |
51 | } | |
52 | ||
53 | ||
54 | ||
55 | static int r8192_wx_get_rate(struct net_device *dev, | |
56 | struct iw_request_info *info, | |
57 | union iwreq_data *wrqu, char *extra) | |
58 | { | |
59 | struct r8192_priv *priv = ieee80211_priv(dev); | |
60 | return ieee80211_wx_get_rate(priv->ieee80211,info,wrqu,extra); | |
61 | } | |
62 | ||
63 | ||
64 | ||
65 | static int r8192_wx_set_rate(struct net_device *dev, | |
66 | struct iw_request_info *info, | |
67 | union iwreq_data *wrqu, char *extra) | |
68 | { | |
69 | int ret; | |
70 | struct r8192_priv *priv = ieee80211_priv(dev); | |
71 | ||
72 | down(&priv->wx_sem); | |
73 | ||
74 | ret = ieee80211_wx_set_rate(priv->ieee80211,info,wrqu,extra); | |
75 | ||
76 | up(&priv->wx_sem); | |
77 | ||
78 | return ret; | |
79 | } | |
80 | ||
81 | ||
82 | static int r8192_wx_set_rts(struct net_device *dev, | |
83 | struct iw_request_info *info, | |
84 | union iwreq_data *wrqu, char *extra) | |
85 | { | |
86 | int ret; | |
87 | struct r8192_priv *priv = ieee80211_priv(dev); | |
88 | ||
89 | down(&priv->wx_sem); | |
90 | ||
91 | ret = ieee80211_wx_set_rts(priv->ieee80211,info,wrqu,extra); | |
92 | ||
93 | up(&priv->wx_sem); | |
94 | ||
95 | return ret; | |
96 | } | |
97 | ||
98 | static int r8192_wx_get_rts(struct net_device *dev, | |
99 | struct iw_request_info *info, | |
100 | union iwreq_data *wrqu, char *extra) | |
101 | { | |
102 | struct r8192_priv *priv = ieee80211_priv(dev); | |
103 | return ieee80211_wx_get_rts(priv->ieee80211,info,wrqu,extra); | |
104 | } | |
105 | ||
106 | static int r8192_wx_set_power(struct net_device *dev, | |
107 | struct iw_request_info *info, | |
108 | union iwreq_data *wrqu, char *extra) | |
109 | { | |
110 | int ret; | |
111 | struct r8192_priv *priv = ieee80211_priv(dev); | |
112 | ||
113 | down(&priv->wx_sem); | |
114 | ||
115 | ret = ieee80211_wx_set_power(priv->ieee80211,info,wrqu,extra); | |
116 | ||
117 | up(&priv->wx_sem); | |
118 | ||
119 | return ret; | |
120 | } | |
121 | ||
122 | static int r8192_wx_get_power(struct net_device *dev, | |
123 | struct iw_request_info *info, | |
124 | union iwreq_data *wrqu, char *extra) | |
125 | { | |
126 | struct r8192_priv *priv = ieee80211_priv(dev); | |
127 | return ieee80211_wx_get_power(priv->ieee80211,info,wrqu,extra); | |
128 | } | |
129 | ||
130 | #ifdef JOHN_IOCTL | |
131 | u16 read_rtl8225(struct net_device *dev, u8 addr); | |
132 | void write_rtl8225(struct net_device *dev, u8 adr, u16 data); | |
133 | u32 john_read_rtl8225(struct net_device *dev, u8 adr); | |
134 | void _write_rtl8225(struct net_device *dev, u8 adr, u16 data); | |
135 | ||
136 | static int r8192_wx_read_regs(struct net_device *dev, | |
137 | struct iw_request_info *info, | |
138 | union iwreq_data *wrqu, char *extra) | |
139 | { | |
140 | struct r8192_priv *priv = ieee80211_priv(dev); | |
141 | u8 addr; | |
142 | u16 data1; | |
143 | ||
144 | down(&priv->wx_sem); | |
145 | ||
146 | ||
147 | get_user(addr,(u8*)wrqu->data.pointer); | |
148 | data1 = read_rtl8225(dev, addr); | |
149 | wrqu->data.length = data1; | |
150 | ||
151 | up(&priv->wx_sem); | |
152 | return 0; | |
153 | ||
154 | } | |
155 | ||
156 | static int r8192_wx_write_regs(struct net_device *dev, | |
157 | struct iw_request_info *info, | |
158 | union iwreq_data *wrqu, char *extra) | |
159 | { | |
e406322b MCC |
160 | struct r8192_priv *priv = ieee80211_priv(dev); |
161 | u8 addr; | |
8fc8598e | 162 | |
e406322b | 163 | down(&priv->wx_sem); |
8fc8598e | 164 | |
e406322b | 165 | get_user(addr, (u8*)wrqu->data.pointer); |
8fc8598e JC |
166 | write_rtl8225(dev, addr, wrqu->data.length); |
167 | ||
e406322b | 168 | up(&priv->wx_sem); |
8fc8598e JC |
169 | return 0; |
170 | ||
171 | } | |
172 | ||
173 | void rtl8187_write_phy(struct net_device *dev, u8 adr, u32 data); | |
174 | u8 rtl8187_read_phy(struct net_device *dev,u8 adr, u32 data); | |
175 | ||
176 | static int r8192_wx_read_bb(struct net_device *dev, | |
177 | struct iw_request_info *info, | |
178 | union iwreq_data *wrqu, char *extra) | |
179 | { | |
e406322b | 180 | struct r8192_priv *priv = ieee80211_priv(dev); |
8fc8598e | 181 | u8 databb; |
8fc8598e | 182 | |
e406322b | 183 | down(&priv->wx_sem); |
8fc8598e JC |
184 | |
185 | databb = rtl8187_read_phy(dev, (u8)wrqu->data.length, 0x00000000); | |
186 | wrqu->data.length = databb; | |
187 | ||
188 | up(&priv->wx_sem); | |
189 | return 0; | |
190 | } | |
191 | ||
192 | void rtl8187_write_phy(struct net_device *dev, u8 adr, u32 data); | |
193 | static int r8192_wx_write_bb(struct net_device *dev, | |
e406322b MCC |
194 | struct iw_request_info *info, |
195 | union iwreq_data *wrqu, char *extra) | |
8fc8598e | 196 | { |
e406322b MCC |
197 | struct r8192_priv *priv = ieee80211_priv(dev); |
198 | u8 databb; | |
8fc8598e | 199 | |
e406322b | 200 | down(&priv->wx_sem); |
8fc8598e | 201 | |
e406322b MCC |
202 | get_user(databb, (u8*)wrqu->data.pointer); |
203 | rtl8187_write_phy(dev, wrqu->data.length, databb); | |
8fc8598e | 204 | |
e406322b MCC |
205 | up(&priv->wx_sem); |
206 | return 0; | |
8fc8598e JC |
207 | |
208 | } | |
209 | ||
210 | ||
211 | static int r8192_wx_write_nicb(struct net_device *dev, | |
e406322b MCC |
212 | struct iw_request_info *info, |
213 | union iwreq_data *wrqu, char *extra) | |
8fc8598e | 214 | { |
e406322b MCC |
215 | struct r8192_priv *priv = ieee80211_priv(dev); |
216 | u32 addr; | |
8fc8598e | 217 | |
e406322b | 218 | down(&priv->wx_sem); |
8fc8598e | 219 | |
e406322b MCC |
220 | get_user(addr, (u32*)wrqu->data.pointer); |
221 | write_nic_byte(dev, addr, wrqu->data.length); | |
8fc8598e | 222 | |
e406322b MCC |
223 | up(&priv->wx_sem); |
224 | return 0; | |
8fc8598e JC |
225 | |
226 | } | |
227 | static int r8192_wx_read_nicb(struct net_device *dev, | |
e406322b MCC |
228 | struct iw_request_info *info, |
229 | union iwreq_data *wrqu, char *extra) | |
8fc8598e | 230 | { |
e406322b MCC |
231 | struct r8192_priv *priv = ieee80211_priv(dev); |
232 | u32 addr; | |
233 | u16 data1; | |
8fc8598e | 234 | |
e406322b | 235 | down(&priv->wx_sem); |
8fc8598e | 236 | |
e406322b MCC |
237 | get_user(addr,(u32*)wrqu->data.pointer); |
238 | data1 = read_nic_byte(dev, addr); | |
239 | wrqu->data.length = data1; | |
8fc8598e | 240 | |
e406322b MCC |
241 | up(&priv->wx_sem); |
242 | return 0; | |
8fc8598e JC |
243 | } |
244 | ||
245 | static int r8192_wx_get_ap_status(struct net_device *dev, | |
e406322b MCC |
246 | struct iw_request_info *info, |
247 | union iwreq_data *wrqu, char *extra) | |
8fc8598e | 248 | { |
e406322b MCC |
249 | struct r8192_priv *priv = ieee80211_priv(dev); |
250 | struct ieee80211_device *ieee = priv->ieee80211; | |
251 | struct ieee80211_network *target; | |
8fc8598e JC |
252 | int name_len; |
253 | ||
e406322b | 254 | down(&priv->wx_sem); |
8fc8598e JC |
255 | |
256 | //count the length of input ssid | |
257 | for(name_len=0 ; ((char*)wrqu->data.pointer)[name_len]!='\0' ; name_len++); | |
258 | ||
259 | //search for the correspoding info which is received | |
e406322b MCC |
260 | list_for_each_entry(target, &ieee->network_list, list) { |
261 | if ( (target->ssid_len == name_len) && | |
8fc8598e JC |
262 | (strncmp(target->ssid, (char*)wrqu->data.pointer, name_len)==0)){ |
263 | if(target->wpa_ie_len>0 || target->rsn_ie_len>0 ) | |
264 | //set flags=1 to indicate this ap is WPA | |
265 | wrqu->data.flags = 1; | |
266 | else wrqu->data.flags = 0; | |
267 | ||
268 | ||
269 | break; | |
e406322b MCC |
270 | } |
271 | } | |
8fc8598e | 272 | |
e406322b MCC |
273 | up(&priv->wx_sem); |
274 | return 0; | |
8fc8598e JC |
275 | } |
276 | ||
277 | ||
278 | ||
8fc8598e JC |
279 | #endif |
280 | static int r8192_wx_force_reset(struct net_device *dev, | |
281 | struct iw_request_info *info, | |
282 | union iwreq_data *wrqu, char *extra) | |
283 | { | |
284 | struct r8192_priv *priv = ieee80211_priv(dev); | |
285 | ||
286 | down(&priv->wx_sem); | |
287 | ||
288 | printk("%s(): force reset ! extra is %d\n",__FUNCTION__, *extra); | |
289 | priv->force_reset = *extra; | |
290 | up(&priv->wx_sem); | |
291 | return 0; | |
292 | ||
293 | } | |
294 | ||
295 | ||
296 | static int r8192_wx_set_rawtx(struct net_device *dev, | |
297 | struct iw_request_info *info, | |
298 | union iwreq_data *wrqu, char *extra) | |
299 | { | |
300 | struct r8192_priv *priv = ieee80211_priv(dev); | |
301 | int ret; | |
302 | ||
303 | down(&priv->wx_sem); | |
304 | ||
305 | ret = ieee80211_wx_set_rawtx(priv->ieee80211, info, wrqu, extra); | |
306 | ||
307 | up(&priv->wx_sem); | |
308 | ||
309 | return ret; | |
310 | ||
311 | } | |
312 | ||
313 | static int r8192_wx_set_crcmon(struct net_device *dev, | |
314 | struct iw_request_info *info, | |
315 | union iwreq_data *wrqu, char *extra) | |
316 | { | |
317 | struct r8192_priv *priv = ieee80211_priv(dev); | |
318 | int *parms = (int *)extra; | |
319 | int enable = (parms[0] > 0); | |
320 | short prev = priv->crcmon; | |
321 | ||
322 | down(&priv->wx_sem); | |
323 | ||
324 | if(enable) | |
325 | priv->crcmon=1; | |
326 | else | |
327 | priv->crcmon=0; | |
328 | ||
329 | DMESG("bad CRC in monitor mode are %s", | |
330 | priv->crcmon ? "accepted" : "rejected"); | |
331 | ||
332 | if(prev != priv->crcmon && priv->up){ | |
333 | //rtl8180_down(dev); | |
334 | //rtl8180_up(dev); | |
335 | } | |
336 | ||
337 | up(&priv->wx_sem); | |
338 | ||
339 | return 0; | |
340 | } | |
341 | ||
342 | static int r8192_wx_set_mode(struct net_device *dev, struct iw_request_info *a, | |
343 | union iwreq_data *wrqu, char *b) | |
344 | { | |
345 | struct r8192_priv *priv = ieee80211_priv(dev); | |
346 | int ret; | |
347 | down(&priv->wx_sem); | |
348 | ||
349 | ret = ieee80211_wx_set_mode(priv->ieee80211,a,wrqu,b); | |
350 | ||
351 | rtl8192_set_rxconf(dev); | |
352 | ||
353 | up(&priv->wx_sem); | |
354 | return ret; | |
355 | } | |
356 | ||
357 | struct iw_range_with_scan_capa | |
358 | { | |
e406322b MCC |
359 | /* Informative stuff (to choose between different interface) */ |
360 | __u32 throughput; /* To give an idea... */ | |
361 | /* In theory this value should be the maximum benchmarked | |
362 | * TCP/IP throughput, because with most of these devices the | |
363 | * bit rate is meaningless (overhead an co) to estimate how | |
364 | * fast the connection will go and pick the fastest one. | |
365 | * I suggest people to play with Netperf or any benchmark... | |
366 | */ | |
367 | ||
368 | /* NWID (or domain id) */ | |
369 | __u32 min_nwid; /* Minimal NWID we are able to set */ | |
370 | __u32 max_nwid; /* Maximal NWID we are able to set */ | |
371 | ||
372 | /* Old Frequency (backward compat - moved lower ) */ | |
373 | __u16 old_num_channels; | |
374 | __u8 old_num_frequency; | |
375 | ||
376 | /* Scan capabilities */ | |
377 | __u8 scan_capa; | |
8fc8598e JC |
378 | }; |
379 | static int rtl8180_wx_get_range(struct net_device *dev, | |
380 | struct iw_request_info *info, | |
381 | union iwreq_data *wrqu, char *extra) | |
382 | { | |
383 | struct iw_range *range = (struct iw_range *)extra; | |
384 | struct iw_range_with_scan_capa* tmp = (struct iw_range_with_scan_capa*)range; | |
385 | struct r8192_priv *priv = ieee80211_priv(dev); | |
386 | u16 val; | |
387 | int i; | |
388 | ||
389 | wrqu->data.length = sizeof(*range); | |
390 | memset(range, 0, sizeof(*range)); | |
391 | ||
392 | /* Let's try to keep this struct in the same order as in | |
393 | * linux/include/wireless.h | |
394 | */ | |
395 | ||
396 | /* TODO: See what values we can set, and remove the ones we can't | |
397 | * set, or fill them with some default data. | |
398 | */ | |
399 | ||
400 | /* ~5 Mb/s real (802.11b) */ | |
401 | range->throughput = 5 * 1000 * 1000; | |
402 | ||
403 | // TODO: Not used in 802.11b? | |
404 | // range->min_nwid; /* Minimal NWID we are able to set */ | |
405 | // TODO: Not used in 802.11b? | |
406 | // range->max_nwid; /* Maximal NWID we are able to set */ | |
407 | ||
e406322b | 408 | /* Old Frequency (backward compat - moved lower ) */ |
8fc8598e JC |
409 | // range->old_num_channels; |
410 | // range->old_num_frequency; | |
411 | // range->old_freq[6]; /* Filler to keep "version" at the same offset */ | |
412 | if(priv->rf_set_sens != NULL) | |
413 | range->sensitivity = priv->max_sens; /* signal level threshold range */ | |
414 | ||
415 | range->max_qual.qual = 100; | |
416 | /* TODO: Find real max RSSI and stick here */ | |
417 | range->max_qual.level = 0; | |
418 | range->max_qual.noise = -98; | |
419 | range->max_qual.updated = 7; /* Updated all three */ | |
420 | ||
421 | range->avg_qual.qual = 92; /* > 8% missed beacons is 'bad' */ | |
422 | /* TODO: Find real 'good' to 'bad' threshol value for RSSI */ | |
423 | range->avg_qual.level = 20 + -98; | |
424 | range->avg_qual.noise = 0; | |
425 | range->avg_qual.updated = 7; /* Updated all three */ | |
426 | ||
427 | range->num_bitrates = RATE_COUNT; | |
428 | ||
429 | for (i = 0; i < RATE_COUNT && i < IW_MAX_BITRATES; i++) { | |
430 | range->bitrate[i] = rtl8180_rates[i]; | |
431 | } | |
432 | ||
433 | range->min_frag = MIN_FRAG_THRESHOLD; | |
434 | range->max_frag = MAX_FRAG_THRESHOLD; | |
435 | ||
436 | range->min_pmp=0; | |
437 | range->max_pmp = 5000000; | |
438 | range->min_pmt = 0; | |
439 | range->max_pmt = 65535*1000; | |
440 | range->pmp_flags = IW_POWER_PERIOD; | |
441 | range->pmt_flags = IW_POWER_TIMEOUT; | |
442 | range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT | IW_POWER_ALL_R; | |
443 | ||
444 | range->we_version_compiled = WIRELESS_EXT; | |
445 | range->we_version_source = 16; | |
446 | ||
447 | // range->retry_capa; /* What retry options are supported */ | |
448 | // range->retry_flags; /* How to decode max/min retry limit */ | |
449 | // range->r_time_flags; /* How to decode max/min retry life */ | |
450 | // range->min_retry; /* Minimal number of retries */ | |
451 | // range->max_retry; /* Maximal number of retries */ | |
452 | // range->min_r_time; /* Minimal retry lifetime */ | |
453 | // range->max_r_time; /* Maximal retry lifetime */ | |
454 | ||
455 | ||
456 | for (i = 0, val = 0; i < 14; i++) { | |
457 | ||
458 | // Include only legal frequencies for some countries | |
8fc8598e | 459 | if ((GET_DOT11D_INFO(priv->ieee80211)->channel_map)[i+1]) { |
e406322b | 460 | range->freq[val].i = i + 1; |
8fc8598e JC |
461 | range->freq[val].m = ieee80211_wlan_frequencies[i] * 100000; |
462 | range->freq[val].e = 1; | |
463 | val++; | |
464 | } else { | |
465 | // FIXME: do we need to set anything for channels | |
466 | // we don't use ? | |
467 | } | |
468 | ||
469 | if (val == IW_MAX_FREQUENCIES) | |
470 | break; | |
471 | } | |
472 | range->num_frequency = val; | |
e406322b | 473 | range->num_channels = val; |
8fc8598e JC |
474 | #if WIRELESS_EXT > 17 |
475 | range->enc_capa = IW_ENC_CAPA_WPA|IW_ENC_CAPA_WPA2| | |
476 | IW_ENC_CAPA_CIPHER_TKIP|IW_ENC_CAPA_CIPHER_CCMP; | |
477 | #endif | |
478 | tmp->scan_capa = 0x01; | |
479 | return 0; | |
480 | } | |
481 | ||
482 | ||
483 | static int r8192_wx_set_scan(struct net_device *dev, struct iw_request_info *a, | |
484 | union iwreq_data *wrqu, char *b) | |
485 | { | |
486 | struct r8192_priv *priv = ieee80211_priv(dev); | |
487 | struct ieee80211_device* ieee = priv->ieee80211; | |
488 | int ret = 0; | |
489 | ||
490 | if(!priv->up) return -ENETDOWN; | |
491 | ||
492 | if (priv->ieee80211->LinkDetectInfo.bBusyTraffic == true) | |
493 | return -EAGAIN; | |
494 | if (wrqu->data.flags & IW_SCAN_THIS_ESSID) | |
495 | { | |
496 | struct iw_scan_req* req = (struct iw_scan_req*)b; | |
497 | if (req->essid_len) | |
498 | { | |
499 | //printk("==**&*&*&**===>scan set ssid:%s\n", req->essid); | |
500 | ieee->current_network.ssid_len = req->essid_len; | |
501 | memcpy(ieee->current_network.ssid, req->essid, req->essid_len); | |
502 | //printk("=====>network ssid:%s\n", ieee->current_network.ssid); | |
503 | } | |
504 | } | |
505 | ||
506 | down(&priv->wx_sem); | |
507 | if(priv->ieee80211->state != IEEE80211_LINKED){ | |
e406322b MCC |
508 | priv->ieee80211->scanning = 0; |
509 | ieee80211_softmac_scan_syncro(priv->ieee80211); | |
510 | ret = 0; | |
511 | } | |
8fc8598e JC |
512 | else |
513 | ret = ieee80211_wx_set_scan(priv->ieee80211,a,wrqu,b); | |
514 | up(&priv->wx_sem); | |
515 | return ret; | |
516 | } | |
517 | ||
518 | ||
519 | static int r8192_wx_get_scan(struct net_device *dev, struct iw_request_info *a, | |
520 | union iwreq_data *wrqu, char *b) | |
521 | { | |
522 | ||
523 | int ret; | |
524 | struct r8192_priv *priv = ieee80211_priv(dev); | |
525 | ||
526 | if(!priv->up) return -ENETDOWN; | |
527 | ||
528 | down(&priv->wx_sem); | |
529 | ||
530 | ret = ieee80211_wx_get_scan(priv->ieee80211,a,wrqu,b); | |
531 | ||
532 | up(&priv->wx_sem); | |
533 | ||
534 | return ret; | |
535 | } | |
536 | ||
537 | static int r8192_wx_set_essid(struct net_device *dev, | |
538 | struct iw_request_info *a, | |
539 | union iwreq_data *wrqu, char *b) | |
540 | { | |
541 | struct r8192_priv *priv = ieee80211_priv(dev); | |
542 | int ret; | |
543 | down(&priv->wx_sem); | |
544 | ||
545 | ret = ieee80211_wx_set_essid(priv->ieee80211,a,wrqu,b); | |
546 | ||
547 | up(&priv->wx_sem); | |
548 | ||
549 | return ret; | |
550 | } | |
551 | ||
552 | ||
553 | ||
554 | ||
555 | static int r8192_wx_get_essid(struct net_device *dev, | |
556 | struct iw_request_info *a, | |
557 | union iwreq_data *wrqu, char *b) | |
558 | { | |
559 | int ret; | |
560 | struct r8192_priv *priv = ieee80211_priv(dev); | |
561 | ||
562 | down(&priv->wx_sem); | |
563 | ||
564 | ret = ieee80211_wx_get_essid(priv->ieee80211, a, wrqu, b); | |
565 | ||
566 | up(&priv->wx_sem); | |
567 | ||
568 | return ret; | |
569 | } | |
570 | ||
571 | ||
572 | static int r8192_wx_set_freq(struct net_device *dev, struct iw_request_info *a, | |
573 | union iwreq_data *wrqu, char *b) | |
574 | { | |
575 | int ret; | |
576 | struct r8192_priv *priv = ieee80211_priv(dev); | |
577 | ||
578 | down(&priv->wx_sem); | |
579 | ||
580 | ret = ieee80211_wx_set_freq(priv->ieee80211, a, wrqu, b); | |
581 | ||
582 | up(&priv->wx_sem); | |
583 | return ret; | |
584 | } | |
585 | ||
586 | static int r8192_wx_get_name(struct net_device *dev, | |
587 | struct iw_request_info *info, | |
588 | union iwreq_data *wrqu, char *extra) | |
589 | { | |
590 | struct r8192_priv *priv = ieee80211_priv(dev); | |
591 | return ieee80211_wx_get_name(priv->ieee80211, info, wrqu, extra); | |
592 | } | |
593 | ||
594 | ||
595 | static int r8192_wx_set_frag(struct net_device *dev, | |
596 | struct iw_request_info *info, | |
597 | union iwreq_data *wrqu, char *extra) | |
598 | { | |
599 | struct r8192_priv *priv = ieee80211_priv(dev); | |
600 | ||
601 | if (wrqu->frag.disabled) | |
602 | priv->ieee80211->fts = DEFAULT_FRAG_THRESHOLD; | |
603 | else { | |
604 | if (wrqu->frag.value < MIN_FRAG_THRESHOLD || | |
605 | wrqu->frag.value > MAX_FRAG_THRESHOLD) | |
606 | return -EINVAL; | |
607 | ||
608 | priv->ieee80211->fts = wrqu->frag.value & ~0x1; | |
609 | } | |
610 | ||
611 | return 0; | |
612 | } | |
613 | ||
614 | ||
615 | static int r8192_wx_get_frag(struct net_device *dev, | |
616 | struct iw_request_info *info, | |
617 | union iwreq_data *wrqu, char *extra) | |
618 | { | |
619 | struct r8192_priv *priv = ieee80211_priv(dev); | |
620 | ||
621 | wrqu->frag.value = priv->ieee80211->fts; | |
622 | wrqu->frag.fixed = 0; /* no auto select */ | |
623 | wrqu->frag.disabled = (wrqu->frag.value == DEFAULT_FRAG_THRESHOLD); | |
624 | ||
625 | return 0; | |
626 | } | |
627 | ||
628 | ||
629 | static int r8192_wx_set_wap(struct net_device *dev, | |
630 | struct iw_request_info *info, | |
631 | union iwreq_data *awrq, | |
632 | char *extra) | |
633 | { | |
634 | ||
635 | int ret; | |
636 | struct r8192_priv *priv = ieee80211_priv(dev); | |
637 | // struct sockaddr *temp = (struct sockaddr *)awrq; | |
638 | down(&priv->wx_sem); | |
639 | ||
640 | ret = ieee80211_wx_set_wap(priv->ieee80211,info,awrq,extra); | |
641 | ||
642 | up(&priv->wx_sem); | |
643 | ||
644 | return ret; | |
645 | ||
646 | } | |
647 | ||
648 | ||
649 | static int r8192_wx_get_wap(struct net_device *dev, | |
650 | struct iw_request_info *info, | |
651 | union iwreq_data *wrqu, char *extra) | |
652 | { | |
653 | struct r8192_priv *priv = ieee80211_priv(dev); | |
654 | ||
655 | return ieee80211_wx_get_wap(priv->ieee80211,info,wrqu,extra); | |
656 | } | |
657 | ||
658 | ||
659 | static int r8192_wx_get_enc(struct net_device *dev, | |
660 | struct iw_request_info *info, | |
661 | union iwreq_data *wrqu, char *key) | |
662 | { | |
663 | struct r8192_priv *priv = ieee80211_priv(dev); | |
664 | ||
665 | return ieee80211_wx_get_encode(priv->ieee80211, info, wrqu, key); | |
666 | } | |
667 | ||
668 | static int r8192_wx_set_enc(struct net_device *dev, | |
669 | struct iw_request_info *info, | |
670 | union iwreq_data *wrqu, char *key) | |
671 | { | |
672 | struct r8192_priv *priv = ieee80211_priv(dev); | |
673 | struct ieee80211_device *ieee = priv->ieee80211; | |
674 | int ret; | |
675 | ||
676 | //u32 TargetContent; | |
677 | u32 hwkey[4]={0,0,0,0}; | |
678 | u8 mask=0xff; | |
679 | u32 key_idx=0; | |
680 | //u8 broadcast_addr[6] ={ 0xff,0xff,0xff,0xff,0xff,0xff}; | |
681 | u8 zero_addr[4][6] ={ {0x00,0x00,0x00,0x00,0x00,0x00}, | |
682 | {0x00,0x00,0x00,0x00,0x00,0x01}, | |
683 | {0x00,0x00,0x00,0x00,0x00,0x02}, | |
684 | {0x00,0x00,0x00,0x00,0x00,0x03} }; | |
685 | int i; | |
686 | ||
687 | if(!priv->up) return -ENETDOWN; | |
688 | ||
689 | down(&priv->wx_sem); | |
690 | ||
691 | RT_TRACE(COMP_SEC, "Setting SW wep key"); | |
692 | ret = ieee80211_wx_set_encode(priv->ieee80211,info,wrqu,key); | |
693 | ||
694 | up(&priv->wx_sem); | |
695 | ||
696 | ||
697 | ||
698 | //sometimes, the length is zero while we do not type key value | |
699 | if(wrqu->encoding.length!=0){ | |
700 | ||
701 | for(i=0 ; i<4 ; i++){ | |
702 | hwkey[i] |= key[4*i+0]&mask; | |
703 | if(i==1&&(4*i+1)==wrqu->encoding.length) mask=0x00; | |
704 | if(i==3&&(4*i+1)==wrqu->encoding.length) mask=0x00; | |
705 | hwkey[i] |= (key[4*i+1]&mask)<<8; | |
706 | hwkey[i] |= (key[4*i+2]&mask)<<16; | |
707 | hwkey[i] |= (key[4*i+3]&mask)<<24; | |
708 | } | |
709 | ||
710 | #define CONF_WEP40 0x4 | |
711 | #define CONF_WEP104 0x14 | |
712 | ||
713 | switch(wrqu->encoding.flags & IW_ENCODE_INDEX){ | |
714 | case 0: key_idx = ieee->tx_keyidx; break; | |
715 | case 1: key_idx = 0; break; | |
716 | case 2: key_idx = 1; break; | |
717 | case 3: key_idx = 2; break; | |
718 | case 4: key_idx = 3; break; | |
719 | default: break; | |
720 | } | |
721 | ||
722 | if(wrqu->encoding.length==0x5){ | |
723 | ieee->pairwise_key_type = KEY_TYPE_WEP40; | |
724 | EnableHWSecurityConfig8192(dev); | |
725 | ||
726 | setKey( dev, | |
727 | key_idx, //EntryNo | |
728 | key_idx, //KeyIndex | |
729 | KEY_TYPE_WEP40, //KeyType | |
730 | zero_addr[key_idx], | |
731 | 0, //DefaultKey | |
732 | hwkey); //KeyContent | |
733 | ||
734 | } | |
735 | ||
736 | else if(wrqu->encoding.length==0xd){ | |
737 | ieee->pairwise_key_type = KEY_TYPE_WEP104; | |
738 | EnableHWSecurityConfig8192(dev); | |
739 | ||
740 | setKey( dev, | |
741 | key_idx, //EntryNo | |
742 | key_idx, //KeyIndex | |
743 | KEY_TYPE_WEP104, //KeyType | |
744 | zero_addr[key_idx], | |
745 | 0, //DefaultKey | |
746 | hwkey); //KeyContent | |
747 | ||
748 | } | |
749 | else printk("wrong type in WEP, not WEP40 and WEP104\n"); | |
750 | ||
751 | } | |
752 | ||
753 | return ret; | |
754 | } | |
755 | ||
756 | ||
757 | static int r8192_wx_set_scan_type(struct net_device *dev, struct iw_request_info *aa, union | |
758 | iwreq_data *wrqu, char *p){ | |
759 | ||
e406322b | 760 | struct r8192_priv *priv = ieee80211_priv(dev); |
8fc8598e JC |
761 | int *parms=(int*)p; |
762 | int mode=parms[0]; | |
763 | ||
764 | priv->ieee80211->active_scan = mode; | |
765 | ||
766 | return 1; | |
767 | } | |
768 | ||
769 | ||
770 | ||
771 | static int r8192_wx_set_retry(struct net_device *dev, | |
772 | struct iw_request_info *info, | |
773 | union iwreq_data *wrqu, char *extra) | |
774 | { | |
775 | struct r8192_priv *priv = ieee80211_priv(dev); | |
776 | int err = 0; | |
777 | ||
778 | down(&priv->wx_sem); | |
779 | ||
780 | if (wrqu->retry.flags & IW_RETRY_LIFETIME || | |
781 | wrqu->retry.disabled){ | |
782 | err = -EINVAL; | |
783 | goto exit; | |
784 | } | |
785 | if (!(wrqu->retry.flags & IW_RETRY_LIMIT)){ | |
786 | err = -EINVAL; | |
787 | goto exit; | |
788 | } | |
789 | ||
790 | if(wrqu->retry.value > R8180_MAX_RETRY){ | |
791 | err= -EINVAL; | |
792 | goto exit; | |
793 | } | |
794 | if (wrqu->retry.flags & IW_RETRY_MAX) { | |
795 | priv->retry_rts = wrqu->retry.value; | |
796 | DMESG("Setting retry for RTS/CTS data to %d", wrqu->retry.value); | |
797 | ||
798 | }else { | |
799 | priv->retry_data = wrqu->retry.value; | |
800 | DMESG("Setting retry for non RTS/CTS data to %d", wrqu->retry.value); | |
801 | } | |
802 | ||
803 | /* FIXME ! | |
804 | * We might try to write directly the TX config register | |
805 | * or to restart just the (R)TX process. | |
806 | * I'm unsure if whole reset is really needed | |
807 | */ | |
808 | ||
e406322b | 809 | rtl8192_commit(dev); |
8fc8598e JC |
810 | /* |
811 | if(priv->up){ | |
812 | rtl8180_rtx_disable(dev); | |
813 | rtl8180_rx_enable(dev); | |
814 | rtl8180_tx_enable(dev); | |
815 | ||
816 | } | |
817 | */ | |
818 | exit: | |
819 | up(&priv->wx_sem); | |
820 | ||
821 | return err; | |
822 | } | |
823 | ||
824 | static int r8192_wx_get_retry(struct net_device *dev, | |
825 | struct iw_request_info *info, | |
826 | union iwreq_data *wrqu, char *extra) | |
827 | { | |
828 | struct r8192_priv *priv = ieee80211_priv(dev); | |
829 | ||
830 | ||
831 | wrqu->retry.disabled = 0; /* can't be disabled */ | |
832 | ||
833 | if ((wrqu->retry.flags & IW_RETRY_TYPE) == | |
834 | IW_RETRY_LIFETIME) | |
835 | return -EINVAL; | |
836 | ||
837 | if (wrqu->retry.flags & IW_RETRY_MAX) { | |
838 | wrqu->retry.flags = IW_RETRY_LIMIT | IW_RETRY_MAX; | |
839 | wrqu->retry.value = priv->retry_rts; | |
840 | } else { | |
841 | wrqu->retry.flags = IW_RETRY_LIMIT | IW_RETRY_MIN; | |
842 | wrqu->retry.value = priv->retry_data; | |
843 | } | |
844 | //printk("returning %d",wrqu->retry.value); | |
845 | ||
846 | ||
847 | return 0; | |
848 | } | |
849 | ||
850 | static int r8192_wx_get_sens(struct net_device *dev, | |
851 | struct iw_request_info *info, | |
852 | union iwreq_data *wrqu, char *extra) | |
853 | { | |
854 | struct r8192_priv *priv = ieee80211_priv(dev); | |
855 | if(priv->rf_set_sens == NULL) | |
856 | return -1; /* we have not this support for this radio */ | |
857 | wrqu->sens.value = priv->sens; | |
858 | return 0; | |
859 | } | |
860 | ||
861 | ||
862 | static int r8192_wx_set_sens(struct net_device *dev, | |
863 | struct iw_request_info *info, | |
864 | union iwreq_data *wrqu, char *extra) | |
865 | { | |
866 | ||
867 | struct r8192_priv *priv = ieee80211_priv(dev); | |
868 | ||
869 | short err = 0; | |
870 | down(&priv->wx_sem); | |
871 | //DMESG("attempt to set sensivity to %ddb",wrqu->sens.value); | |
872 | if(priv->rf_set_sens == NULL) { | |
873 | err= -1; /* we have not this support for this radio */ | |
874 | goto exit; | |
875 | } | |
876 | if(priv->rf_set_sens(dev, wrqu->sens.value) == 0) | |
877 | priv->sens = wrqu->sens.value; | |
878 | else | |
879 | err= -EINVAL; | |
880 | ||
881 | exit: | |
882 | up(&priv->wx_sem); | |
883 | ||
884 | return err; | |
885 | } | |
886 | ||
887 | #if (WIRELESS_EXT >= 18) | |
8fc8598e JC |
888 | //hw security need to reorganized. |
889 | static int r8192_wx_set_enc_ext(struct net_device *dev, | |
e406322b MCC |
890 | struct iw_request_info *info, |
891 | union iwreq_data *wrqu, char *extra) | |
8fc8598e JC |
892 | { |
893 | int ret=0; | |
8fc8598e JC |
894 | struct r8192_priv *priv = ieee80211_priv(dev); |
895 | struct ieee80211_device* ieee = priv->ieee80211; | |
896 | //printk("===>%s()\n", __FUNCTION__); | |
897 | ||
898 | ||
899 | down(&priv->wx_sem); | |
900 | ret = ieee80211_wx_set_encode_ext(priv->ieee80211, info, wrqu, extra); | |
901 | ||
902 | { | |
903 | u8 broadcast_addr[6] = {0xff,0xff,0xff,0xff,0xff,0xff}; | |
904 | u8 zero[6] = {0}; | |
905 | u32 key[4] = {0}; | |
906 | struct iw_encode_ext *ext = (struct iw_encode_ext *)extra; | |
907 | struct iw_point *encoding = &wrqu->encoding; | |
8fc8598e JC |
908 | u8 idx = 0, alg = 0, group = 0; |
909 | if ((encoding->flags & IW_ENCODE_DISABLED) || | |
910 | ext->alg == IW_ENCODE_ALG_NONE) //none is not allowed to use hwsec WB 2008.07.01 | |
911 | goto end_hw_sec; | |
912 | ||
913 | alg = (ext->alg == IW_ENCODE_ALG_CCMP)?KEY_TYPE_CCMP:ext->alg; // as IW_ENCODE_ALG_CCMP is defined to be 3 and KEY_TYPE_CCMP is defined to 4; | |
914 | idx = encoding->flags & IW_ENCODE_INDEX; | |
915 | if (idx) | |
916 | idx --; | |
917 | group = ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY; | |
918 | ||
919 | if ((!group) || (IW_MODE_ADHOC == ieee->iw_mode) || (alg == KEY_TYPE_WEP40)) | |
920 | { | |
921 | if ((ext->key_len == 13) && (alg == KEY_TYPE_WEP40) ) | |
922 | alg = KEY_TYPE_WEP104; | |
923 | ieee->pairwise_key_type = alg; | |
924 | EnableHWSecurityConfig8192(dev); | |
925 | } | |
926 | memcpy((u8*)key, ext->key, 16); //we only get 16 bytes key.why? WB 2008.7.1 | |
927 | ||
928 | if ((alg & KEY_TYPE_WEP40) && (ieee->auth_mode !=2) ) | |
929 | { | |
930 | ||
931 | setKey( dev, | |
932 | idx,//EntryNo | |
933 | idx, //KeyIndex | |
934 | alg, //KeyType | |
935 | zero, //MacAddr | |
936 | 0, //DefaultKey | |
937 | key); //KeyContent | |
938 | } | |
939 | else if (group) | |
940 | { | |
941 | ieee->group_key_type = alg; | |
942 | setKey( dev, | |
943 | idx,//EntryNo | |
944 | idx, //KeyIndex | |
945 | alg, //KeyType | |
946 | broadcast_addr, //MacAddr | |
947 | 0, //DefaultKey | |
948 | key); //KeyContent | |
949 | } | |
950 | else //pairwise key | |
951 | { | |
952 | setKey( dev, | |
953 | 4,//EntryNo | |
954 | idx, //KeyIndex | |
955 | alg, //KeyType | |
956 | (u8*)ieee->ap_mac_addr, //MacAddr | |
957 | 0, //DefaultKey | |
958 | key); //KeyContent | |
959 | } | |
960 | ||
961 | ||
962 | } | |
963 | ||
964 | end_hw_sec: | |
965 | ||
966 | up(&priv->wx_sem); | |
8fc8598e JC |
967 | return ret; |
968 | ||
969 | } | |
970 | static int r8192_wx_set_auth(struct net_device *dev, | |
e406322b MCC |
971 | struct iw_request_info *info, |
972 | union iwreq_data *data, char *extra) | |
8fc8598e JC |
973 | { |
974 | int ret=0; | |
8fc8598e JC |
975 | //printk("====>%s()\n", __FUNCTION__); |
976 | struct r8192_priv *priv = ieee80211_priv(dev); | |
977 | down(&priv->wx_sem); | |
978 | ret = ieee80211_wx_set_auth(priv->ieee80211, info, &(data->param), extra); | |
979 | up(&priv->wx_sem); | |
8fc8598e JC |
980 | return ret; |
981 | } | |
982 | ||
983 | static int r8192_wx_set_mlme(struct net_device *dev, | |
e406322b MCC |
984 | struct iw_request_info *info, |
985 | union iwreq_data *wrqu, char *extra) | |
8fc8598e JC |
986 | { |
987 | //printk("====>%s()\n", __FUNCTION__); | |
988 | ||
989 | int ret=0; | |
8fc8598e JC |
990 | struct r8192_priv *priv = ieee80211_priv(dev); |
991 | down(&priv->wx_sem); | |
992 | ret = ieee80211_wx_set_mlme(priv->ieee80211, info, wrqu, extra); | |
993 | ||
994 | up(&priv->wx_sem); | |
8fc8598e JC |
995 | return ret; |
996 | } | |
997 | #endif | |
998 | static int r8192_wx_set_gen_ie(struct net_device *dev, | |
e406322b MCC |
999 | struct iw_request_info *info, |
1000 | union iwreq_data *data, char *extra) | |
8fc8598e JC |
1001 | { |
1002 | //printk("====>%s(), len:%d\n", __FUNCTION__, data->length); | |
1003 | int ret=0; | |
e406322b MCC |
1004 | struct r8192_priv *priv = ieee80211_priv(dev); |
1005 | down(&priv->wx_sem); | |
e406322b | 1006 | ret = ieee80211_wx_set_gen_ie(priv->ieee80211, extra, data->data.length); |
e406322b | 1007 | up(&priv->wx_sem); |
8fc8598e | 1008 | //printk("<======%s(), ret:%d\n", __FUNCTION__, ret); |
e406322b | 1009 | return ret; |
8fc8598e JC |
1010 | |
1011 | ||
1012 | } | |
1013 | ||
1014 | static int dummy(struct net_device *dev, struct iw_request_info *a, | |
1015 | union iwreq_data *wrqu,char *b) | |
1016 | { | |
1017 | return -1; | |
1018 | } | |
1019 | ||
1020 | ||
1021 | static iw_handler r8192_wx_handlers[] = | |
1022 | { | |
e406322b MCC |
1023 | NULL, /* SIOCSIWCOMMIT */ |
1024 | r8192_wx_get_name, /* SIOCGIWNAME */ | |
1025 | dummy, /* SIOCSIWNWID */ | |
1026 | dummy, /* SIOCGIWNWID */ | |
1027 | r8192_wx_set_freq, /* SIOCSIWFREQ */ | |
1028 | r8192_wx_get_freq, /* SIOCGIWFREQ */ | |
1029 | r8192_wx_set_mode, /* SIOCSIWMODE */ | |
1030 | r8192_wx_get_mode, /* SIOCGIWMODE */ | |
1031 | r8192_wx_set_sens, /* SIOCSIWSENS */ | |
1032 | r8192_wx_get_sens, /* SIOCGIWSENS */ | |
1033 | NULL, /* SIOCSIWRANGE */ | |
1034 | rtl8180_wx_get_range, /* SIOCGIWRANGE */ | |
1035 | NULL, /* SIOCSIWPRIV */ | |
1036 | NULL, /* SIOCGIWPRIV */ | |
1037 | NULL, /* SIOCSIWSTATS */ | |
1038 | NULL, /* SIOCGIWSTATS */ | |
1039 | dummy, /* SIOCSIWSPY */ | |
1040 | dummy, /* SIOCGIWSPY */ | |
1041 | NULL, /* SIOCGIWTHRSPY */ | |
1042 | NULL, /* SIOCWIWTHRSPY */ | |
1043 | r8192_wx_set_wap, /* SIOCSIWAP */ | |
1044 | r8192_wx_get_wap, /* SIOCGIWAP */ | |
8fc8598e | 1045 | #if (WIRELESS_EXT >= 18) |
e406322b | 1046 | r8192_wx_set_mlme, /* MLME-- */ |
8fc8598e JC |
1047 | #else |
1048 | NULL, | |
1049 | #endif | |
e406322b MCC |
1050 | dummy, /* SIOCGIWAPLIST -- depricated */ |
1051 | r8192_wx_set_scan, /* SIOCSIWSCAN */ | |
1052 | r8192_wx_get_scan, /* SIOCGIWSCAN */ | |
1053 | r8192_wx_set_essid, /* SIOCSIWESSID */ | |
1054 | r8192_wx_get_essid, /* SIOCGIWESSID */ | |
1055 | dummy, /* SIOCSIWNICKN */ | |
1056 | dummy, /* SIOCGIWNICKN */ | |
1057 | NULL, /* -- hole -- */ | |
1058 | NULL, /* -- hole -- */ | |
1059 | r8192_wx_set_rate, /* SIOCSIWRATE */ | |
1060 | r8192_wx_get_rate, /* SIOCGIWRATE */ | |
1061 | r8192_wx_set_rts, /* SIOCSIWRTS */ | |
1062 | r8192_wx_get_rts, /* SIOCGIWRTS */ | |
1063 | r8192_wx_set_frag, /* SIOCSIWFRAG */ | |
1064 | r8192_wx_get_frag, /* SIOCGIWFRAG */ | |
1065 | dummy, /* SIOCSIWTXPOW */ | |
1066 | dummy, /* SIOCGIWTXPOW */ | |
1067 | r8192_wx_set_retry, /* SIOCSIWRETRY */ | |
1068 | r8192_wx_get_retry, /* SIOCGIWRETRY */ | |
1069 | r8192_wx_set_enc, /* SIOCSIWENCODE */ | |
1070 | r8192_wx_get_enc, /* SIOCGIWENCODE */ | |
1071 | r8192_wx_set_power, /* SIOCSIWPOWER */ | |
1072 | r8192_wx_get_power, /* SIOCGIWPOWER */ | |
8fc8598e JC |
1073 | NULL, /*---hole---*/ |
1074 | NULL, /*---hole---*/ | |
1075 | r8192_wx_set_gen_ie,//NULL, /* SIOCSIWGENIE */ | |
1076 | NULL, /* SIOCSIWGENIE */ | |
1077 | ||
1078 | #if (WIRELESS_EXT >= 18) | |
1079 | r8192_wx_set_auth,//NULL, /* SIOCSIWAUTH */ | |
1080 | NULL,//r8192_wx_get_auth,//NULL, /* SIOCSIWAUTH */ | |
1081 | r8192_wx_set_enc_ext, /* SIOCSIWENCODEEXT */ | |
1082 | NULL,//r8192_wx_get_enc_ext,//NULL, /* SIOCSIWENCODEEXT */ | |
1083 | #else | |
1084 | NULL, | |
1085 | NULL, | |
1086 | NULL, | |
1087 | NULL, | |
1088 | #endif | |
1089 | NULL, /* SIOCSIWPMKSA */ | |
1090 | NULL, /*---hole---*/ | |
1091 | ||
1092 | }; | |
1093 | ||
1094 | ||
1095 | static const struct iw_priv_args r8192_private_args[] = { | |
1096 | ||
1097 | { | |
1098 | SIOCIWFIRSTPRIV + 0x0, | |
1099 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "badcrc" | |
1100 | }, | |
1101 | ||
1102 | { | |
1103 | SIOCIWFIRSTPRIV + 0x1, | |
1104 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "activescan" | |
1105 | ||
1106 | }, | |
1107 | { | |
1108 | SIOCIWFIRSTPRIV + 0x2, | |
1109 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "rawtx" | |
1110 | } | |
1111 | #ifdef JOHN_IOCTL | |
1112 | , | |
1113 | { | |
1114 | SIOCIWFIRSTPRIV + 0x3, | |
e406322b | 1115 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "readRF" |
8fc8598e JC |
1116 | } |
1117 | , | |
1118 | { | |
1119 | SIOCIWFIRSTPRIV + 0x4, | |
e406322b | 1120 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "writeRF" |
8fc8598e JC |
1121 | } |
1122 | , | |
1123 | { | |
1124 | SIOCIWFIRSTPRIV + 0x5, | |
e406322b | 1125 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "readBB" |
8fc8598e JC |
1126 | } |
1127 | , | |
1128 | { | |
1129 | SIOCIWFIRSTPRIV + 0x6, | |
e406322b MCC |
1130 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "writeBB" |
1131 | } | |
1132 | , | |
1133 | { | |
1134 | SIOCIWFIRSTPRIV + 0x7, | |
1135 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "readnicb" | |
1136 | } | |
1137 | , | |
1138 | { | |
1139 | SIOCIWFIRSTPRIV + 0x8, | |
1140 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "writenicb" | |
1141 | } | |
1142 | , | |
1143 | { | |
1144 | SIOCIWFIRSTPRIV + 0x9, | |
1145 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "apinfo" | |
8fc8598e | 1146 | } |
8fc8598e JC |
1147 | |
1148 | #endif | |
1149 | , | |
1150 | { | |
1151 | SIOCIWFIRSTPRIV + 0x3, | |
1152 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "forcereset" | |
1153 | ||
1154 | } | |
1155 | ||
1156 | }; | |
1157 | ||
1158 | ||
1159 | static iw_handler r8192_private_handler[] = { | |
1160 | // r8192_wx_set_monitor, /* SIOCIWFIRSTPRIV */ | |
1161 | r8192_wx_set_crcmon, /*SIOCIWSECONDPRIV*/ | |
1162 | // r8192_wx_set_forceassociate, | |
1163 | // r8192_wx_set_beaconinterval, | |
1164 | // r8192_wx_set_monitor_type, | |
1165 | r8192_wx_set_scan_type, | |
1166 | r8192_wx_set_rawtx, | |
1167 | #ifdef JOHN_IOCTL | |
1168 | r8192_wx_read_regs, | |
1169 | r8192_wx_write_regs, | |
1170 | r8192_wx_read_bb, | |
1171 | r8192_wx_write_bb, | |
e406322b MCC |
1172 | r8192_wx_read_nicb, |
1173 | r8192_wx_write_nicb, | |
8fc8598e JC |
1174 | r8192_wx_get_ap_status, |
1175 | #endif | |
1176 | //r8192_wx_null, | |
1177 | r8192_wx_force_reset, | |
1178 | }; | |
1179 | ||
1180 | //#if WIRELESS_EXT >= 17 | |
1181 | struct iw_statistics *r8192_get_wireless_stats(struct net_device *dev) | |
1182 | { | |
1183 | struct r8192_priv *priv = ieee80211_priv(dev); | |
1184 | struct ieee80211_device* ieee = priv->ieee80211; | |
1185 | struct iw_statistics* wstats = &priv->wstats; | |
1186 | int tmp_level = 0; | |
1187 | int tmp_qual = 0; | |
1188 | int tmp_noise = 0; | |
1189 | if(ieee->state < IEEE80211_LINKED) | |
1190 | { | |
1191 | wstats->qual.qual = 0; | |
1192 | wstats->qual.level = 0; | |
1193 | wstats->qual.noise = 0; | |
8fc8598e | 1194 | wstats->qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM; |
8fc8598e JC |
1195 | return wstats; |
1196 | } | |
1197 | ||
1198 | tmp_level = (&ieee->current_network)->stats.rssi; | |
1199 | tmp_qual = (&ieee->current_network)->stats.signal; | |
1200 | tmp_noise = (&ieee->current_network)->stats.noise; | |
1201 | //printk("level:%d, qual:%d, noise:%d\n", tmp_level, tmp_qual, tmp_noise); | |
1202 | ||
1203 | wstats->qual.level = tmp_level; | |
1204 | wstats->qual.qual = tmp_qual; | |
1205 | wstats->qual.noise = tmp_noise; | |
8fc8598e | 1206 | wstats->qual.updated = IW_QUAL_ALL_UPDATED| IW_QUAL_DBM; |
8fc8598e JC |
1207 | return wstats; |
1208 | } | |
1209 | //#endif | |
1210 | ||
1211 | ||
1212 | struct iw_handler_def r8192_wx_handlers_def={ | |
1213 | .standard = r8192_wx_handlers, | |
1214 | .num_standard = sizeof(r8192_wx_handlers) / sizeof(iw_handler), | |
1215 | .private = r8192_private_handler, | |
1216 | .num_private = sizeof(r8192_private_handler) / sizeof(iw_handler), | |
e406322b | 1217 | .num_private_args = sizeof(r8192_private_args) / sizeof(struct iw_priv_args), |
8fc8598e JC |
1218 | #if WIRELESS_EXT >= 17 |
1219 | .get_wireless_stats = r8192_get_wireless_stats, | |
1220 | #endif | |
1221 | .private_args = (struct iw_priv_args *)r8192_private_args, | |
1222 | }; |