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c8d86be3 GKH |
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 | ||
21 | #include "r8180.h" | |
22 | #include "r8180_hw.h" | |
23 | #include "r8180_sa2400.h" | |
24 | ||
25 | #ifdef ENABLE_DOT11D | |
26 | #include "dot11d.h" | |
27 | #endif | |
28 | ||
29 | //#define RATE_COUNT 4 | |
30 | u32 rtl8180_rates[] = {1000000,2000000,5500000,11000000, | |
31 | 6000000,9000000,12000000,18000000,24000000,36000000,48000000,54000000}; | |
32 | ||
33 | #define RATE_COUNT (sizeof(rtl8180_rates)/sizeof(rtl8180_rates[0])) | |
34 | ||
35 | static CHANNEL_LIST DefaultChannelPlan[] = { | |
36 | // {{1,2,3,4,5,6,7,8,9,10,11,12,13,14},14}, //Default channel plan | |
37 | {{1,2,3,4,5,6,7,8,9,10,11,36,40,44,48,52,56,60,64},19}, //FCC | |
38 | {{1,2,3,4,5,6,7,8,9,10,11},11}, //IC | |
39 | {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //ETSI | |
40 | {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //Spain. Change to ETSI. | |
41 | {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //France. Change to ETSI. | |
42 | {{14,36,40,44,48,52,56,60,64},9}, //MKK | |
43 | {{1,2,3,4,5,6,7,8,9,10,11,12,13,14, 36,40,44,48,52,56,60,64},22},//MKK1 | |
44 | {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //Israel. | |
45 | {{1,2,3,4,5,6,7,8,9,10,11,12,13,34,38,42,46},17}, // For 11a , TELEC | |
46 | {{1,2,3,4,5,6,7,8,9,10,11,12,13,14},14} //For Global Domain. 1-11:active scan, 12-14 passive scan. //+YJ, 080626 | |
47 | }; | |
48 | static int r8180_wx_get_freq(struct net_device *dev, | |
49 | struct iw_request_info *a, | |
50 | union iwreq_data *wrqu, char *b) | |
51 | { | |
52 | struct r8180_priv *priv = ieee80211_priv(dev); | |
53 | ||
54 | return ieee80211_wx_get_freq(priv->ieee80211, a, wrqu, b); | |
55 | } | |
56 | ||
57 | ||
58 | int r8180_wx_set_key(struct net_device *dev, struct iw_request_info *info, | |
59 | union iwreq_data *wrqu, char *key) | |
60 | { | |
61 | struct r8180_priv *priv = ieee80211_priv(dev); | |
62 | struct iw_point *erq = &(wrqu->encoding); | |
63 | ||
64 | if(priv->ieee80211->bHwRadioOff) | |
65 | return 0; | |
66 | ||
67 | if (erq->flags & IW_ENCODE_DISABLED) { | |
68 | } | |
69 | ||
70 | ||
71 | /* i = erq->flags & IW_ENCODE_INDEX; | |
72 | if (i < 1 || i > 4) | |
73 | */ | |
74 | ||
75 | if (erq->length > 0) { | |
76 | ||
77 | //int len = erq->length <= 5 ? 5 : 13; | |
78 | ||
79 | u32* tkey= (u32*) key; | |
80 | priv->key0[0] = tkey[0]; | |
81 | priv->key0[1] = tkey[1]; | |
82 | priv->key0[2] = tkey[2]; | |
83 | priv->key0[3] = tkey[3] &0xff; | |
84 | DMESG("Setting wep key to %x %x %x %x", | |
85 | tkey[0],tkey[1],tkey[2],tkey[3]); | |
86 | rtl8180_set_hw_wep(dev); | |
87 | } | |
88 | return 0; | |
89 | } | |
90 | ||
91 | ||
92 | static int r8180_wx_set_beaconinterval(struct net_device *dev, struct iw_request_info *aa, | |
93 | union iwreq_data *wrqu, char *b) | |
94 | { | |
95 | int *parms = (int *)b; | |
96 | int bi = parms[0]; | |
97 | ||
98 | struct r8180_priv *priv = ieee80211_priv(dev); | |
99 | ||
100 | if(priv->ieee80211->bHwRadioOff) | |
101 | return 0; | |
102 | ||
103 | down(&priv->wx_sem); | |
104 | DMESG("setting beacon interval to %x",bi); | |
105 | ||
106 | priv->ieee80211->current_network.beacon_interval=bi; | |
107 | rtl8180_commit(dev); | |
108 | up(&priv->wx_sem); | |
109 | ||
110 | return 0; | |
111 | } | |
112 | ||
113 | ||
114 | ||
115 | static int r8180_wx_get_mode(struct net_device *dev, struct iw_request_info *a, | |
116 | union iwreq_data *wrqu, char *b) | |
117 | { | |
118 | struct r8180_priv *priv = ieee80211_priv(dev); | |
119 | return ieee80211_wx_get_mode(priv->ieee80211,a,wrqu,b); | |
120 | } | |
121 | ||
122 | ||
123 | ||
124 | static int r8180_wx_get_rate(struct net_device *dev, | |
125 | struct iw_request_info *info, | |
126 | union iwreq_data *wrqu, char *extra) | |
127 | { | |
128 | struct r8180_priv *priv = ieee80211_priv(dev); | |
129 | return ieee80211_wx_get_rate(priv->ieee80211,info,wrqu,extra); | |
130 | } | |
131 | ||
132 | ||
133 | ||
134 | static int r8180_wx_set_rate(struct net_device *dev, | |
135 | struct iw_request_info *info, | |
136 | union iwreq_data *wrqu, char *extra) | |
137 | { | |
138 | int ret; | |
139 | struct r8180_priv *priv = ieee80211_priv(dev); | |
140 | ||
141 | ||
142 | if(priv->ieee80211->bHwRadioOff) | |
143 | return 0; | |
144 | ||
145 | down(&priv->wx_sem); | |
146 | ||
147 | ret = ieee80211_wx_set_rate(priv->ieee80211,info,wrqu,extra); | |
148 | ||
149 | up(&priv->wx_sem); | |
150 | ||
151 | return ret; | |
152 | } | |
153 | ||
154 | ||
155 | static int r8180_wx_set_crcmon(struct net_device *dev, | |
156 | struct iw_request_info *info, | |
157 | union iwreq_data *wrqu, char *extra) | |
158 | { | |
159 | struct r8180_priv *priv = ieee80211_priv(dev); | |
160 | int *parms = (int *)extra; | |
161 | int enable = (parms[0] > 0); | |
162 | short prev = priv->crcmon; | |
163 | ||
164 | ||
165 | if(priv->ieee80211->bHwRadioOff) | |
166 | return 0; | |
167 | ||
168 | down(&priv->wx_sem); | |
169 | ||
170 | if(enable) | |
171 | priv->crcmon=1; | |
172 | else | |
173 | priv->crcmon=0; | |
174 | ||
175 | DMESG("bad CRC in monitor mode are %s", | |
176 | priv->crcmon ? "accepted" : "rejected"); | |
177 | ||
178 | if(prev != priv->crcmon && priv->up){ | |
179 | rtl8180_down(dev); | |
180 | rtl8180_up(dev); | |
181 | } | |
182 | ||
183 | up(&priv->wx_sem); | |
184 | ||
185 | return 0; | |
186 | } | |
187 | ||
188 | ||
189 | static int r8180_wx_set_mode(struct net_device *dev, struct iw_request_info *a, | |
190 | union iwreq_data *wrqu, char *b) | |
191 | { | |
192 | struct r8180_priv *priv = ieee80211_priv(dev); | |
193 | int ret; | |
194 | ||
195 | ||
196 | if(priv->ieee80211->bHwRadioOff) | |
197 | return 0; | |
198 | ||
199 | down(&priv->wx_sem); | |
200 | #ifdef ENABLE_IPS | |
201 | // printk("set mode ENABLE_IPS\n"); | |
202 | if(priv->bInactivePs){ | |
203 | if(wrqu->mode == IW_MODE_ADHOC) | |
204 | IPSLeave(dev); | |
205 | } | |
206 | #endif | |
207 | ret = ieee80211_wx_set_mode(priv->ieee80211,a,wrqu,b); | |
208 | ||
209 | //rtl8180_commit(dev); | |
210 | ||
211 | up(&priv->wx_sem); | |
212 | return ret; | |
213 | } | |
214 | ||
215 | //YJ,add,080819,for hidden ap | |
216 | struct iw_range_with_scan_capa | |
217 | { | |
218 | /* Informative stuff (to choose between different interface) */ | |
219 | __u32 throughput; /* To give an idea... */ | |
220 | /* In theory this value should be the maximum benchmarked | |
221 | * TCP/IP throughput, because with most of these devices the | |
222 | * bit rate is meaningless (overhead an co) to estimate how | |
223 | * fast the connection will go and pick the fastest one. | |
224 | * I suggest people to play with Netperf or any benchmark... | |
225 | */ | |
226 | ||
227 | /* NWID (or domain id) */ | |
228 | __u32 min_nwid; /* Minimal NWID we are able to set */ | |
229 | __u32 max_nwid; /* Maximal NWID we are able to set */ | |
230 | ||
231 | /* Old Frequency (backward compat - moved lower ) */ | |
232 | __u16 old_num_channels; | |
233 | __u8 old_num_frequency; | |
234 | ||
235 | /* Scan capabilities */ | |
236 | __u8 scan_capa; | |
237 | }; | |
238 | //YJ,add,080819,for hidden ap | |
239 | ||
240 | ||
241 | static int rtl8180_wx_get_range(struct net_device *dev, | |
242 | struct iw_request_info *info, | |
243 | union iwreq_data *wrqu, char *extra) | |
244 | { | |
245 | struct iw_range *range = (struct iw_range *)extra; | |
246 | struct r8180_priv *priv = ieee80211_priv(dev); | |
247 | u16 val; | |
248 | int i; | |
249 | //struct iw_range_with_scan_capa* tmp = (struct iw_range_with_scan_capa*)range; //YJ,add,080819,for hidden ap | |
250 | ||
251 | wrqu->data.length = sizeof(*range); | |
252 | memset(range, 0, sizeof(*range)); | |
253 | ||
254 | /* Let's try to keep this struct in the same order as in | |
255 | * linux/include/wireless.h | |
256 | */ | |
257 | ||
258 | /* TODO: See what values we can set, and remove the ones we can't | |
259 | * set, or fill them with some default data. | |
260 | */ | |
261 | ||
262 | /* ~5 Mb/s real (802.11b) */ | |
263 | range->throughput = 5 * 1000 * 1000; | |
264 | ||
265 | // TODO: Not used in 802.11b? | |
266 | // range->min_nwid; /* Minimal NWID we are able to set */ | |
267 | // TODO: Not used in 802.11b? | |
268 | // range->max_nwid; /* Maximal NWID we are able to set */ | |
269 | ||
270 | /* Old Frequency (backward compat - moved lower ) */ | |
271 | // range->old_num_channels; | |
272 | // range->old_num_frequency; | |
273 | // range->old_freq[6]; /* Filler to keep "version" at the same offset */ | |
274 | if(priv->rf_set_sens != NULL) | |
275 | range->sensitivity = priv->max_sens; /* signal level threshold range */ | |
276 | ||
277 | range->max_qual.qual = 100; | |
278 | /* TODO: Find real max RSSI and stick here */ | |
279 | range->max_qual.level = 0; | |
280 | range->max_qual.noise = -98; | |
281 | range->max_qual.updated = 7; /* Updated all three */ | |
282 | ||
283 | range->avg_qual.qual = 92; /* > 8% missed beacons is 'bad' */ | |
284 | /* TODO: Find real 'good' to 'bad' threshol value for RSSI */ | |
285 | range->avg_qual.level = 20 + -98; | |
286 | range->avg_qual.noise = 0; | |
287 | range->avg_qual.updated = 7; /* Updated all three */ | |
288 | ||
289 | range->num_bitrates = RATE_COUNT; | |
290 | ||
291 | for (i = 0; i < RATE_COUNT && i < IW_MAX_BITRATES; i++) { | |
292 | range->bitrate[i] = rtl8180_rates[i]; | |
293 | } | |
294 | ||
295 | range->min_frag = MIN_FRAG_THRESHOLD; | |
296 | range->max_frag = MAX_FRAG_THRESHOLD; | |
297 | ||
298 | range->pm_capa = 0; | |
299 | ||
300 | range->we_version_compiled = WIRELESS_EXT; | |
301 | range->we_version_source = 16; | |
302 | ||
303 | // range->retry_capa; /* What retry options are supported */ | |
304 | // range->retry_flags; /* How to decode max/min retry limit */ | |
305 | // range->r_time_flags; /* How to decode max/min retry life */ | |
306 | // range->min_retry; /* Minimal number of retries */ | |
307 | // range->max_retry; /* Maximal number of retries */ | |
308 | // range->min_r_time; /* Minimal retry lifetime */ | |
309 | // range->max_r_time; /* Maximal retry lifetime */ | |
310 | ||
311 | range->num_channels = 14; | |
312 | ||
313 | for (i = 0, val = 0; i < 14; i++) { | |
314 | ||
315 | // Include only legal frequencies for some countries | |
316 | #ifdef ENABLE_DOT11D | |
317 | if ((GET_DOT11D_INFO(priv->ieee80211)->channel_map)[i+1]) { | |
318 | #else | |
319 | if ((priv->ieee80211->channel_map)[i+1]) { | |
320 | #endif | |
321 | range->freq[val].i = i + 1; | |
322 | range->freq[val].m = ieee80211_wlan_frequencies[i] * 100000; | |
323 | range->freq[val].e = 1; | |
324 | val++; | |
325 | } else { | |
326 | // FIXME: do we need to set anything for channels | |
327 | // we don't use ? | |
328 | } | |
329 | ||
330 | if (val == IW_MAX_FREQUENCIES) | |
331 | break; | |
332 | } | |
333 | ||
334 | range->num_frequency = val; | |
335 | range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 | | |
336 | IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP; | |
337 | ||
338 | //tmp->scan_capa = 0x01; //YJ,add,080819,for hidden ap | |
339 | ||
340 | return 0; | |
341 | } | |
342 | ||
343 | ||
344 | static int r8180_wx_set_scan(struct net_device *dev, struct iw_request_info *a, | |
345 | union iwreq_data *wrqu, char *b) | |
346 | { | |
347 | struct r8180_priv *priv = ieee80211_priv(dev); | |
348 | int ret; | |
349 | struct ieee80211_device* ieee = priv->ieee80211; | |
350 | ||
351 | ||
352 | if(priv->ieee80211->bHwRadioOff) | |
353 | return 0; | |
354 | ||
355 | //YJ,add,080819, for hidden ap | |
356 | //printk("==*&*&*&==>%s in\n", __func__); | |
357 | //printk("=*&*&*&*===>flag:%x, %x\n", wrqu->data.flags, IW_SCAN_THIS_ESSID); | |
358 | if (wrqu->data.flags & IW_SCAN_THIS_ESSID) | |
359 | { | |
360 | struct iw_scan_req* req = (struct iw_scan_req*)b; | |
361 | if (req->essid_len) | |
362 | { | |
363 | //printk("==**&*&*&**===>scan set ssid:%s\n", req->essid); | |
364 | ieee->current_network.ssid_len = req->essid_len; | |
365 | memcpy(ieee->current_network.ssid, req->essid, req->essid_len); | |
366 | //printk("=====>network ssid:%s\n", ieee->current_network.ssid); | |
367 | } | |
368 | } | |
369 | //YJ,add,080819, for hidden ap, end | |
370 | ||
371 | down(&priv->wx_sem); | |
372 | if(priv->up){ | |
373 | #ifdef ENABLE_IPS | |
374 | // printk("set scan ENABLE_IPS\n"); | |
375 | priv->ieee80211->actscanning = true; | |
376 | if(priv->bInactivePs && (priv->ieee80211->state != IEEE80211_LINKED)){ | |
377 | IPSLeave(dev); | |
378 | // down(&priv->ieee80211->wx_sem); | |
379 | ||
380 | // if (priv->ieee80211->iw_mode == IW_MODE_MONITOR || !(priv->ieee80211->proto_started)){ | |
381 | // ret = -1; | |
382 | // up(&priv->ieee80211->wx_sem); | |
383 | // up(&priv->wx_sem); | |
384 | // return ret; | |
385 | // } | |
386 | ||
387 | // queue_work(priv->ieee80211->wq, &priv->ieee80211->wx_sync_scan_wq); | |
388 | //printk("start scan============================>\n"); | |
389 | ieee80211_softmac_ips_scan_syncro(priv->ieee80211); | |
390 | //ieee80211_start_scan(priv->ieee80211); | |
391 | /* intentionally forget to up sem */ | |
392 | // up(&priv->ieee80211->wx_sem); | |
393 | ret = 0; | |
394 | } | |
395 | else | |
396 | #endif | |
397 | { | |
398 | //YJ,add,080828, prevent scan in BusyTraffic | |
399 | //FIXME: Need to consider last scan time | |
400 | if ((priv->link_detect.bBusyTraffic) && (true)) | |
401 | { | |
402 | ret = 0; | |
403 | printk("Now traffic is busy, please try later!\n"); | |
404 | } | |
405 | else | |
406 | //YJ,add,080828, prevent scan in BusyTraffic,end | |
407 | ret = ieee80211_wx_set_scan(priv->ieee80211,a,wrqu,b); | |
408 | } | |
409 | } | |
410 | else | |
411 | ret = -1; | |
412 | ||
413 | up(&priv->wx_sem); | |
414 | ||
415 | return ret; | |
416 | } | |
417 | ||
418 | ||
419 | static int r8180_wx_get_scan(struct net_device *dev, struct iw_request_info *a, | |
420 | union iwreq_data *wrqu, char *b) | |
421 | { | |
422 | ||
423 | int ret; | |
424 | struct r8180_priv *priv = ieee80211_priv(dev); | |
425 | ||
426 | down(&priv->wx_sem); | |
427 | if(priv->up) | |
428 | ret = ieee80211_wx_get_scan(priv->ieee80211,a,wrqu,b); | |
429 | else | |
430 | ret = -1; | |
431 | ||
432 | up(&priv->wx_sem); | |
433 | return ret; | |
434 | } | |
435 | ||
436 | ||
437 | static int r8180_wx_set_essid(struct net_device *dev, | |
438 | struct iw_request_info *a, | |
439 | union iwreq_data *wrqu, char *b) | |
440 | { | |
441 | struct r8180_priv *priv = ieee80211_priv(dev); | |
442 | ||
443 | int ret; | |
444 | ||
445 | if(priv->ieee80211->bHwRadioOff) | |
446 | return 0; | |
447 | ||
448 | down(&priv->wx_sem); | |
449 | #ifdef ENABLE_IPS | |
450 | //printk("set essid ENABLE_IPS\n"); | |
451 | if(priv->bInactivePs) | |
452 | IPSLeave(dev); | |
453 | #endif | |
454 | // printk("haha:set essid %s essid_len = %d essid_flgs = %d\n",b, wrqu->essid.length, wrqu->essid.flags); | |
455 | ||
456 | ret = ieee80211_wx_set_essid(priv->ieee80211,a,wrqu,b); | |
457 | ||
458 | up(&priv->wx_sem); | |
459 | return ret; | |
460 | } | |
461 | ||
462 | ||
463 | static int r8180_wx_get_essid(struct net_device *dev, | |
464 | struct iw_request_info *a, | |
465 | union iwreq_data *wrqu, char *b) | |
466 | { | |
467 | int ret; | |
468 | struct r8180_priv *priv = ieee80211_priv(dev); | |
469 | ||
470 | down(&priv->wx_sem); | |
471 | ||
472 | ret = ieee80211_wx_get_essid(priv->ieee80211, a, wrqu, b); | |
473 | ||
474 | up(&priv->wx_sem); | |
475 | ||
476 | return ret; | |
477 | } | |
478 | ||
479 | ||
480 | static int r8180_wx_set_freq(struct net_device *dev, struct iw_request_info *a, | |
481 | union iwreq_data *wrqu, char *b) | |
482 | { | |
483 | int ret; | |
484 | struct r8180_priv *priv = ieee80211_priv(dev); | |
485 | ||
486 | ||
487 | if(priv->ieee80211->bHwRadioOff) | |
488 | return 0; | |
489 | ||
490 | down(&priv->wx_sem); | |
491 | ||
492 | ret = ieee80211_wx_set_freq(priv->ieee80211, a, wrqu, b); | |
493 | ||
494 | up(&priv->wx_sem); | |
495 | return ret; | |
496 | } | |
497 | ||
498 | ||
499 | static int r8180_wx_get_name(struct net_device *dev, | |
500 | struct iw_request_info *info, | |
501 | union iwreq_data *wrqu, char *extra) | |
502 | { | |
503 | struct r8180_priv *priv = ieee80211_priv(dev); | |
504 | return ieee80211_wx_get_name(priv->ieee80211, info, wrqu, extra); | |
505 | } | |
506 | ||
507 | static int r8180_wx_set_frag(struct net_device *dev, | |
508 | struct iw_request_info *info, | |
509 | union iwreq_data *wrqu, char *extra) | |
510 | { | |
511 | struct r8180_priv *priv = ieee80211_priv(dev); | |
512 | ||
513 | if(priv->ieee80211->bHwRadioOff) | |
514 | return 0; | |
515 | ||
516 | if (wrqu->frag.disabled) | |
517 | priv->ieee80211->fts = DEFAULT_FRAG_THRESHOLD; | |
518 | else { | |
519 | if (wrqu->frag.value < MIN_FRAG_THRESHOLD || | |
520 | wrqu->frag.value > MAX_FRAG_THRESHOLD) | |
521 | return -EINVAL; | |
522 | ||
523 | priv->ieee80211->fts = wrqu->frag.value & ~0x1; | |
524 | } | |
525 | ||
526 | return 0; | |
527 | } | |
528 | ||
529 | ||
530 | static int r8180_wx_get_frag(struct net_device *dev, | |
531 | struct iw_request_info *info, | |
532 | union iwreq_data *wrqu, char *extra) | |
533 | { | |
534 | struct r8180_priv *priv = ieee80211_priv(dev); | |
535 | ||
536 | wrqu->frag.value = priv->ieee80211->fts; | |
537 | wrqu->frag.fixed = 0; /* no auto select */ | |
538 | wrqu->frag.disabled = (wrqu->frag.value == DEFAULT_FRAG_THRESHOLD); | |
539 | ||
540 | return 0; | |
541 | } | |
542 | ||
543 | ||
544 | static int r8180_wx_set_wap(struct net_device *dev, | |
545 | struct iw_request_info *info, | |
546 | union iwreq_data *awrq, | |
547 | char *extra) | |
548 | { | |
549 | int ret; | |
550 | struct r8180_priv *priv = ieee80211_priv(dev); | |
551 | ||
552 | if(priv->ieee80211->bHwRadioOff) | |
553 | return 0; | |
554 | ||
555 | down(&priv->wx_sem); | |
556 | ||
557 | ret = ieee80211_wx_set_wap(priv->ieee80211,info,awrq,extra); | |
558 | ||
559 | up(&priv->wx_sem); | |
560 | return ret; | |
561 | ||
562 | } | |
563 | ||
564 | ||
565 | static int r8180_wx_get_wap(struct net_device *dev, | |
566 | struct iw_request_info *info, | |
567 | union iwreq_data *wrqu, char *extra) | |
568 | { | |
569 | struct r8180_priv *priv = ieee80211_priv(dev); | |
570 | ||
571 | return ieee80211_wx_get_wap(priv->ieee80211,info,wrqu,extra); | |
572 | } | |
573 | ||
574 | ||
575 | static int r8180_wx_set_enc(struct net_device *dev, | |
576 | struct iw_request_info *info, | |
577 | union iwreq_data *wrqu, char *key) | |
578 | { | |
579 | struct r8180_priv *priv = ieee80211_priv(dev); | |
580 | int ret; | |
581 | ||
582 | if(priv->ieee80211->bHwRadioOff) | |
583 | return 0; | |
584 | ||
585 | ||
586 | down(&priv->wx_sem); | |
587 | ||
588 | if(priv->hw_wep) ret = r8180_wx_set_key(dev,info,wrqu,key); | |
589 | else{ | |
590 | DMESG("Setting SW wep key"); | |
591 | ret = ieee80211_wx_set_encode(priv->ieee80211,info,wrqu,key); | |
592 | } | |
593 | ||
594 | up(&priv->wx_sem); | |
595 | return ret; | |
596 | } | |
597 | ||
598 | ||
599 | static int r8180_wx_get_enc(struct net_device *dev, | |
600 | struct iw_request_info *info, | |
601 | union iwreq_data *wrqu, char *key) | |
602 | { | |
603 | struct r8180_priv *priv = ieee80211_priv(dev); | |
604 | ||
605 | return ieee80211_wx_get_encode(priv->ieee80211, info, wrqu, key); | |
606 | } | |
607 | ||
608 | ||
609 | static int r8180_wx_set_scan_type(struct net_device *dev, struct iw_request_info *aa, union | |
610 | iwreq_data *wrqu, char *p){ | |
611 | ||
612 | struct r8180_priv *priv = ieee80211_priv(dev); | |
613 | int *parms=(int*)p; | |
614 | int mode=parms[0]; | |
615 | ||
616 | if(priv->ieee80211->bHwRadioOff) | |
617 | return 0; | |
618 | ||
619 | priv->ieee80211->active_scan = mode; | |
620 | ||
621 | return 1; | |
622 | } | |
623 | ||
624 | ||
625 | /* added by christian */ | |
626 | /* | |
627 | static int r8180_wx_set_monitor_type(struct net_device *dev, struct iw_request_info *aa, union | |
628 | iwreq_data *wrqu, char *p){ | |
629 | ||
630 | struct r8180_priv *priv = ieee80211_priv(dev); | |
631 | int *parms=(int*)p; | |
632 | int mode=parms[0]; | |
633 | ||
634 | if(priv->ieee80211->iw_mode != IW_MODE_MONITOR) return -1; | |
635 | priv->prism_hdr = mode; | |
636 | if(!mode)dev->type=ARPHRD_IEEE80211; | |
637 | else dev->type=ARPHRD_IEEE80211_PRISM; | |
638 | DMESG("using %s RX encap", mode ? "AVS":"80211"); | |
639 | return 0; | |
640 | ||
641 | } | |
642 | */ | |
643 | //of r8180_wx_set_monitor_type | |
644 | /* end added christian */ | |
645 | ||
646 | static int r8180_wx_set_retry(struct net_device *dev, | |
647 | struct iw_request_info *info, | |
648 | union iwreq_data *wrqu, char *extra) | |
649 | { | |
650 | struct r8180_priv *priv = ieee80211_priv(dev); | |
651 | int err = 0; | |
652 | ||
653 | if(priv->ieee80211->bHwRadioOff) | |
654 | return 0; | |
655 | ||
656 | down(&priv->wx_sem); | |
657 | ||
658 | if (wrqu->retry.flags & IW_RETRY_LIFETIME || | |
659 | wrqu->retry.disabled){ | |
660 | err = -EINVAL; | |
661 | goto exit; | |
662 | } | |
663 | if (!(wrqu->retry.flags & IW_RETRY_LIMIT)){ | |
664 | err = -EINVAL; | |
665 | goto exit; | |
666 | } | |
667 | ||
668 | if(wrqu->retry.value > R8180_MAX_RETRY){ | |
669 | err= -EINVAL; | |
670 | goto exit; | |
671 | } | |
672 | if (wrqu->retry.flags & IW_RETRY_MAX) { | |
673 | priv->retry_rts = wrqu->retry.value; | |
674 | DMESG("Setting retry for RTS/CTS data to %d", wrqu->retry.value); | |
675 | ||
676 | }else { | |
677 | priv->retry_data = wrqu->retry.value; | |
678 | DMESG("Setting retry for non RTS/CTS data to %d", wrqu->retry.value); | |
679 | } | |
680 | ||
681 | /* FIXME ! | |
682 | * We might try to write directly the TX config register | |
683 | * or to restart just the (R)TX process. | |
684 | * I'm unsure if whole reset is really needed | |
685 | */ | |
686 | ||
687 | rtl8180_commit(dev); | |
688 | /* | |
689 | if(priv->up){ | |
690 | rtl8180_rtx_disable(dev); | |
691 | rtl8180_rx_enable(dev); | |
692 | rtl8180_tx_enable(dev); | |
693 | ||
694 | } | |
695 | */ | |
696 | exit: | |
697 | up(&priv->wx_sem); | |
698 | ||
699 | return err; | |
700 | } | |
701 | ||
702 | static int r8180_wx_get_retry(struct net_device *dev, | |
703 | struct iw_request_info *info, | |
704 | union iwreq_data *wrqu, char *extra) | |
705 | { | |
706 | struct r8180_priv *priv = ieee80211_priv(dev); | |
707 | ||
708 | ||
709 | wrqu->retry.disabled = 0; /* can't be disabled */ | |
710 | ||
711 | if ((wrqu->retry.flags & IW_RETRY_TYPE) == | |
712 | IW_RETRY_LIFETIME) | |
713 | return -EINVAL; | |
714 | ||
715 | if (wrqu->retry.flags & IW_RETRY_MAX) { | |
716 | wrqu->retry.flags = IW_RETRY_LIMIT & IW_RETRY_MAX; | |
717 | wrqu->retry.value = priv->retry_rts; | |
718 | } else { | |
719 | wrqu->retry.flags = IW_RETRY_LIMIT & IW_RETRY_MIN; | |
720 | wrqu->retry.value = priv->retry_data; | |
721 | } | |
722 | //DMESG("returning %d",wrqu->retry.value); | |
723 | ||
724 | ||
725 | return 0; | |
726 | } | |
727 | ||
728 | static int r8180_wx_get_sens(struct net_device *dev, | |
729 | struct iw_request_info *info, | |
730 | union iwreq_data *wrqu, char *extra) | |
731 | { | |
732 | struct r8180_priv *priv = ieee80211_priv(dev); | |
733 | if(priv->rf_set_sens == NULL) | |
734 | return -1; /* we have not this support for this radio */ | |
735 | wrqu->sens.value = priv->sens; | |
736 | return 0; | |
737 | } | |
738 | ||
739 | ||
740 | static int r8180_wx_set_sens(struct net_device *dev, | |
741 | struct iw_request_info *info, | |
742 | union iwreq_data *wrqu, char *extra) | |
743 | { | |
744 | ||
745 | struct r8180_priv *priv = ieee80211_priv(dev); | |
746 | ||
747 | short err = 0; | |
748 | ||
749 | if(priv->ieee80211->bHwRadioOff) | |
750 | return 0; | |
751 | ||
752 | down(&priv->wx_sem); | |
753 | //DMESG("attempt to set sensivity to %ddb",wrqu->sens.value); | |
754 | if(priv->rf_set_sens == NULL) { | |
755 | err= -1; /* we have not this support for this radio */ | |
756 | goto exit; | |
757 | } | |
758 | if(priv->rf_set_sens(dev, wrqu->sens.value) == 0) | |
759 | priv->sens = wrqu->sens.value; | |
760 | else | |
761 | err= -EINVAL; | |
762 | ||
763 | exit: | |
764 | up(&priv->wx_sem); | |
765 | ||
766 | return err; | |
767 | } | |
768 | ||
769 | ||
770 | static int r8180_wx_set_rawtx(struct net_device *dev, | |
771 | struct iw_request_info *info, | |
772 | union iwreq_data *wrqu, char *extra) | |
773 | { | |
774 | struct r8180_priv *priv = ieee80211_priv(dev); | |
775 | int ret; | |
776 | ||
777 | if(priv->ieee80211->bHwRadioOff) | |
778 | return 0; | |
779 | ||
780 | down(&priv->wx_sem); | |
781 | ||
782 | ret = ieee80211_wx_set_rawtx(priv->ieee80211, info, wrqu, extra); | |
783 | ||
784 | up(&priv->wx_sem); | |
785 | ||
786 | return ret; | |
787 | ||
788 | } | |
789 | ||
790 | static int r8180_wx_get_power(struct net_device *dev, | |
791 | struct iw_request_info *info, | |
792 | union iwreq_data *wrqu, char *extra) | |
793 | { | |
794 | int ret; | |
795 | struct r8180_priv *priv = ieee80211_priv(dev); | |
796 | ||
797 | down(&priv->wx_sem); | |
798 | ||
799 | ret = ieee80211_wx_get_power(priv->ieee80211, info, wrqu, extra); | |
800 | ||
801 | up(&priv->wx_sem); | |
802 | ||
803 | return ret; | |
804 | } | |
805 | ||
806 | static int r8180_wx_set_power(struct net_device *dev, | |
807 | struct iw_request_info *info, | |
808 | union iwreq_data *wrqu, char *extra) | |
809 | { | |
810 | int ret; | |
811 | struct r8180_priv *priv = ieee80211_priv(dev); | |
812 | ||
813 | ||
814 | if(priv->ieee80211->bHwRadioOff) | |
815 | return 0; | |
816 | ||
817 | down(&priv->wx_sem); | |
818 | printk("=>>>>>>>>>>=============================>set power:%d,%d!\n",wrqu->power.disabled, wrqu->power.flags); | |
819 | if (wrqu->power.disabled==0) { | |
820 | wrqu->power.flags|=IW_POWER_ALL_R; | |
821 | wrqu->power.flags|=IW_POWER_TIMEOUT; | |
822 | wrqu->power.value =1000; | |
823 | } | |
824 | ||
825 | ret = ieee80211_wx_set_power(priv->ieee80211, info, wrqu, extra); | |
826 | ||
827 | up(&priv->wx_sem); | |
828 | ||
829 | return ret; | |
830 | } | |
831 | ||
832 | static int r8180_wx_set_rts(struct net_device *dev, | |
833 | struct iw_request_info *info, | |
834 | union iwreq_data *wrqu, char *extra) | |
835 | { | |
836 | struct r8180_priv *priv = ieee80211_priv(dev); | |
837 | ||
838 | ||
839 | if(priv->ieee80211->bHwRadioOff) | |
840 | return 0; | |
841 | ||
842 | if (wrqu->rts.disabled) | |
843 | priv->rts = DEFAULT_RTS_THRESHOLD; | |
844 | else { | |
845 | if (wrqu->rts.value < MIN_RTS_THRESHOLD || | |
846 | wrqu->rts.value > MAX_RTS_THRESHOLD) | |
847 | return -EINVAL; | |
848 | ||
849 | priv->rts = wrqu->rts.value; | |
850 | } | |
851 | ||
852 | return 0; | |
853 | } | |
854 | static int r8180_wx_get_rts(struct net_device *dev, | |
855 | struct iw_request_info *info, | |
856 | union iwreq_data *wrqu, char *extra) | |
857 | { | |
858 | struct r8180_priv *priv = ieee80211_priv(dev); | |
859 | ||
860 | ||
861 | ||
862 | wrqu->rts.value = priv->rts; | |
863 | wrqu->rts.fixed = 0; /* no auto select */ | |
864 | wrqu->rts.disabled = (wrqu->rts.value == 0); | |
865 | ||
866 | return 0; | |
867 | } | |
868 | static int dummy(struct net_device *dev, struct iw_request_info *a, | |
869 | union iwreq_data *wrqu,char *b) | |
870 | { | |
871 | return -1; | |
872 | } | |
873 | ||
874 | /* | |
875 | static int r8180_wx_get_psmode(struct net_device *dev, | |
876 | struct iw_request_info *info, | |
877 | union iwreq_data *wrqu, char *extra) | |
878 | { | |
879 | struct r8180_priv *priv = ieee80211_priv(dev); | |
880 | struct ieee80211_device *ieee; | |
881 | int ret = 0; | |
882 | ||
883 | ||
884 | ||
885 | down(&priv->wx_sem); | |
886 | ||
887 | if(priv) { | |
888 | ieee = priv->ieee80211; | |
889 | if(ieee->ps == IEEE80211_PS_DISABLED) { | |
890 | *((unsigned int *)extra) = IEEE80211_PS_DISABLED; | |
891 | goto exit; | |
892 | } | |
893 | *((unsigned int *)extra) = IW_POWER_TIMEOUT; | |
894 | if (ieee->ps & IEEE80211_PS_MBCAST) | |
895 | *((unsigned int *)extra) |= IW_POWER_ALL_R; | |
896 | else | |
897 | *((unsigned int *)extra) |= IW_POWER_UNICAST_R; | |
898 | } else | |
899 | ret = -1; | |
900 | exit: | |
901 | up(&priv->wx_sem); | |
902 | ||
903 | return ret; | |
904 | } | |
905 | static int r8180_wx_set_psmode(struct net_device *dev, | |
906 | struct iw_request_info *info, | |
907 | union iwreq_data *wrqu, char *extra) | |
908 | { | |
909 | struct r8180_priv *priv = ieee80211_priv(dev); | |
910 | //struct ieee80211_device *ieee; | |
911 | int ret = 0; | |
912 | ||
913 | ||
914 | ||
915 | down(&priv->wx_sem); | |
916 | ||
917 | ret = ieee80211_wx_set_power(priv->ieee80211, info, wrqu, extra); | |
918 | ||
919 | up(&priv->wx_sem); | |
920 | ||
921 | return ret; | |
922 | ||
923 | } | |
924 | */ | |
925 | ||
926 | static int r8180_wx_get_iwmode(struct net_device *dev, | |
927 | struct iw_request_info *info, | |
928 | union iwreq_data *wrqu, char *extra) | |
929 | { | |
930 | struct r8180_priv *priv = ieee80211_priv(dev); | |
931 | struct ieee80211_device *ieee; | |
932 | int ret = 0; | |
933 | ||
934 | ||
935 | ||
936 | down(&priv->wx_sem); | |
937 | ||
938 | ieee = priv->ieee80211; | |
939 | ||
940 | strcpy(extra, "802.11"); | |
941 | if(ieee->modulation & IEEE80211_CCK_MODULATION) { | |
942 | strcat(extra, "b"); | |
943 | if(ieee->modulation & IEEE80211_OFDM_MODULATION) | |
944 | strcat(extra, "/g"); | |
945 | } else if(ieee->modulation & IEEE80211_OFDM_MODULATION) | |
946 | strcat(extra, "g"); | |
947 | ||
948 | up(&priv->wx_sem); | |
949 | ||
950 | return ret; | |
951 | } | |
952 | static int r8180_wx_set_iwmode(struct net_device *dev, | |
953 | struct iw_request_info *info, | |
954 | union iwreq_data *wrqu, char *extra) | |
955 | { | |
956 | struct r8180_priv *priv = ieee80211_priv(dev); | |
957 | struct ieee80211_device *ieee = priv->ieee80211; | |
958 | int *param = (int *)extra; | |
959 | int ret = 0; | |
960 | int modulation = 0, mode = 0; | |
961 | ||
962 | ||
963 | if(priv->ieee80211->bHwRadioOff) | |
964 | return 0; | |
965 | ||
966 | down(&priv->wx_sem); | |
967 | ||
968 | if (*param == 1) { | |
969 | modulation |= IEEE80211_CCK_MODULATION; | |
970 | mode = IEEE_B; | |
971 | printk(KERN_INFO "B mode!\n"); | |
972 | } else if (*param == 2) { | |
973 | modulation |= IEEE80211_OFDM_MODULATION; | |
974 | mode = IEEE_G; | |
975 | printk(KERN_INFO "G mode!\n"); | |
976 | } else if (*param == 3) { | |
977 | modulation |= IEEE80211_CCK_MODULATION; | |
978 | modulation |= IEEE80211_OFDM_MODULATION; | |
979 | mode = IEEE_B|IEEE_G; | |
980 | printk(KERN_INFO "B/G mode!\n"); | |
981 | } | |
982 | ||
983 | if(ieee->proto_started) { | |
984 | ieee80211_stop_protocol(ieee); | |
985 | ieee->mode = mode; | |
986 | ieee->modulation = modulation; | |
987 | ieee80211_start_protocol(ieee); | |
988 | } else { | |
989 | ieee->mode = mode; | |
990 | ieee->modulation = modulation; | |
991 | // ieee80211_start_protocol(ieee); | |
992 | } | |
993 | ||
994 | up(&priv->wx_sem); | |
995 | ||
996 | return ret; | |
997 | } | |
998 | static int r8180_wx_get_preamble(struct net_device *dev, | |
999 | struct iw_request_info *info, | |
1000 | union iwreq_data *wrqu, char *extra) | |
1001 | { | |
1002 | struct r8180_priv *priv = ieee80211_priv(dev); | |
1003 | ||
1004 | ||
1005 | ||
1006 | down(&priv->wx_sem); | |
1007 | ||
1008 | ||
1009 | ||
1010 | *extra = (char) priv->plcp_preamble_mode; // 0:auto 1:short 2:long | |
1011 | up(&priv->wx_sem); | |
1012 | ||
1013 | return 0; | |
1014 | } | |
1015 | static int r8180_wx_set_preamble(struct net_device *dev, | |
1016 | struct iw_request_info *info, | |
1017 | union iwreq_data *wrqu, char *extra) | |
1018 | { | |
1019 | struct r8180_priv *priv = ieee80211_priv(dev); | |
1020 | int ret = 0; | |
1021 | ||
1022 | ||
1023 | if(priv->ieee80211->bHwRadioOff) | |
1024 | return 0; | |
1025 | ||
1026 | down(&priv->wx_sem); | |
1027 | if (*extra<0||*extra>2) | |
1028 | ret = -1; | |
1029 | else | |
1030 | priv->plcp_preamble_mode = *((short *)extra) ; | |
1031 | ||
1032 | ||
1033 | ||
1034 | up(&priv->wx_sem); | |
1035 | ||
1036 | return ret; | |
1037 | } | |
1038 | static int r8180_wx_get_siglevel(struct net_device *dev, | |
1039 | struct iw_request_info *info, | |
1040 | union iwreq_data *wrqu, char *extra) | |
1041 | { | |
1042 | struct r8180_priv *priv = ieee80211_priv(dev); | |
1043 | //struct ieee80211_network *network = &(priv->ieee80211->current_network); | |
1044 | int ret = 0; | |
1045 | ||
1046 | ||
1047 | ||
1048 | down(&priv->wx_sem); | |
1049 | // Modify by hikaru 6.5 | |
1050 | *((int *)extra) = priv->wstats.qual.level;//for interface test ,it should be the priv->wstats.qual.level; | |
1051 | ||
1052 | ||
1053 | ||
1054 | up(&priv->wx_sem); | |
1055 | ||
1056 | return ret; | |
1057 | } | |
1058 | static int r8180_wx_get_sigqual(struct net_device *dev, | |
1059 | struct iw_request_info *info, | |
1060 | union iwreq_data *wrqu, char *extra) | |
1061 | { | |
1062 | struct r8180_priv *priv = ieee80211_priv(dev); | |
1063 | //struct ieee80211_network *network = &(priv->ieee80211->current_network); | |
1064 | int ret = 0; | |
1065 | ||
1066 | ||
1067 | ||
1068 | down(&priv->wx_sem); | |
1069 | // Modify by hikaru 6.5 | |
1070 | *((int *)extra) = priv->wstats.qual.qual;//for interface test ,it should be the priv->wstats.qual.qual; | |
1071 | ||
1072 | ||
1073 | ||
1074 | up(&priv->wx_sem); | |
1075 | ||
1076 | return ret; | |
1077 | } | |
1078 | static int r8180_wx_reset_stats(struct net_device *dev, | |
1079 | struct iw_request_info *info, | |
1080 | union iwreq_data *wrqu, char *extra) | |
1081 | { | |
1082 | struct r8180_priv *priv =ieee80211_priv(dev); | |
1083 | down(&priv->wx_sem); | |
1084 | ||
1085 | priv->stats.txrdu = 0; | |
1086 | priv->stats.rxrdu = 0; | |
1087 | priv->stats.rxnolast = 0; | |
1088 | priv->stats.rxnodata = 0; | |
1089 | priv->stats.rxnopointer = 0; | |
1090 | priv->stats.txnperr = 0; | |
1091 | priv->stats.txresumed = 0; | |
1092 | priv->stats.rxerr = 0; | |
1093 | priv->stats.rxoverflow = 0; | |
1094 | priv->stats.rxint = 0; | |
1095 | ||
1096 | priv->stats.txnpokint = 0; | |
1097 | priv->stats.txhpokint = 0; | |
1098 | priv->stats.txhperr = 0; | |
1099 | priv->stats.ints = 0; | |
1100 | priv->stats.shints = 0; | |
1101 | priv->stats.txoverflow = 0; | |
1102 | priv->stats.rxdmafail = 0; | |
1103 | priv->stats.txbeacon = 0; | |
1104 | priv->stats.txbeaconerr = 0; | |
1105 | priv->stats.txlpokint = 0; | |
1106 | priv->stats.txlperr = 0; | |
1107 | priv->stats.txretry =0;//20060601 | |
1108 | priv->stats.rxcrcerrmin=0; | |
1109 | priv->stats.rxcrcerrmid=0; | |
1110 | priv->stats.rxcrcerrmax=0; | |
1111 | priv->stats.rxicverr=0; | |
1112 | ||
1113 | up(&priv->wx_sem); | |
1114 | ||
1115 | return 0; | |
1116 | ||
1117 | } | |
1118 | static int r8180_wx_radio_on(struct net_device *dev, | |
1119 | struct iw_request_info *info, | |
1120 | union iwreq_data *wrqu, char *extra) | |
1121 | { | |
1122 | struct r8180_priv *priv =ieee80211_priv(dev); | |
1123 | ||
1124 | if(priv->ieee80211->bHwRadioOff) | |
1125 | return 0; | |
1126 | ||
1127 | ||
1128 | down(&priv->wx_sem); | |
1129 | priv->rf_wakeup(dev); | |
1130 | ||
1131 | up(&priv->wx_sem); | |
1132 | ||
1133 | return 0; | |
1134 | ||
1135 | } | |
1136 | ||
1137 | static int r8180_wx_radio_off(struct net_device *dev, | |
1138 | struct iw_request_info *info, | |
1139 | union iwreq_data *wrqu, char *extra) | |
1140 | { | |
1141 | struct r8180_priv *priv =ieee80211_priv(dev); | |
1142 | ||
1143 | if(priv->ieee80211->bHwRadioOff) | |
1144 | return 0; | |
1145 | ||
1146 | ||
1147 | down(&priv->wx_sem); | |
1148 | priv->rf_sleep(dev); | |
1149 | ||
1150 | up(&priv->wx_sem); | |
1151 | ||
1152 | return 0; | |
1153 | ||
1154 | } | |
1155 | static int r8180_wx_get_channelplan(struct net_device *dev, | |
1156 | struct iw_request_info *info, | |
1157 | union iwreq_data *wrqu, char *extra) | |
1158 | { | |
1159 | struct r8180_priv *priv = ieee80211_priv(dev); | |
1160 | ||
1161 | ||
1162 | ||
1163 | down(&priv->wx_sem); | |
1164 | *extra = priv->channel_plan; | |
1165 | ||
1166 | ||
1167 | ||
1168 | up(&priv->wx_sem); | |
1169 | ||
1170 | return 0; | |
1171 | } | |
1172 | static int r8180_wx_set_channelplan(struct net_device *dev, | |
1173 | struct iw_request_info *info, | |
1174 | union iwreq_data *wrqu, char *extra) | |
1175 | { | |
1176 | struct r8180_priv *priv = ieee80211_priv(dev); | |
1177 | //struct ieee80211_device *ieee = netdev_priv(dev); | |
1178 | int *val = (int *)extra; | |
1179 | int i; | |
d599edca | 1180 | printk("-----in fun %s\n", __func__); |
c8d86be3 GKH |
1181 | |
1182 | if(priv->ieee80211->bHwRadioOff) | |
1183 | return 0; | |
1184 | ||
1185 | //unsigned long flags; | |
1186 | down(&priv->wx_sem); | |
1187 | if (DefaultChannelPlan[*val].Len != 0){ | |
1188 | priv ->channel_plan = *val; | |
1189 | // Clear old channel map | |
1190 | for (i=1;i<=MAX_CHANNEL_NUMBER;i++) | |
1191 | { | |
1192 | #ifdef ENABLE_DOT11D | |
1193 | GET_DOT11D_INFO(priv->ieee80211)->channel_map[i] = 0; | |
1194 | #else | |
1195 | priv->ieee80211->channel_map[i] = 0; | |
1196 | #endif | |
1197 | } | |
1198 | // Set new channel map | |
1199 | for (i=1;i<=DefaultChannelPlan[*val].Len;i++) | |
1200 | { | |
1201 | #ifdef ENABLE_DOT11D | |
1202 | GET_DOT11D_INFO(priv->ieee80211)->channel_map[DefaultChannelPlan[*val].Channel[i-1]] = 1; | |
1203 | #else | |
1204 | priv->ieee80211->channel_map[DefaultChannelPlan[*val].Channel[i-1]] = 1; | |
1205 | #endif | |
1206 | } | |
1207 | } | |
1208 | up(&priv->wx_sem); | |
1209 | ||
1210 | return 0; | |
1211 | } | |
1212 | ||
1213 | static int r8180_wx_get_version(struct net_device *dev, | |
1214 | struct iw_request_info *info, | |
1215 | union iwreq_data *wrqu, char *extra) | |
1216 | { | |
1217 | struct r8180_priv *priv = ieee80211_priv(dev); | |
1218 | //struct ieee80211_device *ieee; | |
1219 | ||
1220 | down(&priv->wx_sem); | |
1221 | strcpy(extra, "1020.0808"); | |
1222 | up(&priv->wx_sem); | |
1223 | ||
1224 | return 0; | |
1225 | } | |
1226 | ||
1227 | //added by amy 080818 | |
1228 | //receive datarate from user typing valid rate is from 2 to 108 (1 - 54M), if input 0, return to normal rate adaptive. | |
1229 | static int r8180_wx_set_forcerate(struct net_device *dev, | |
1230 | struct iw_request_info *info, | |
1231 | union iwreq_data *wrqu, char *extra) | |
1232 | { | |
1233 | struct r8180_priv *priv = ieee80211_priv(dev); | |
1234 | u8 forcerate = *extra; | |
1235 | ||
1236 | down(&priv->wx_sem); | |
1237 | ||
d599edca | 1238 | printk("==============>%s(): forcerate is %d\n",__func__,forcerate); |
c8d86be3 GKH |
1239 | if((forcerate == 2) || (forcerate == 4) || (forcerate == 11) || (forcerate == 22) || (forcerate == 12) || |
1240 | (forcerate == 18) || (forcerate == 24) || (forcerate == 36) || (forcerate == 48) || (forcerate == 72) || | |
1241 | (forcerate == 96) || (forcerate == 108)) | |
1242 | { | |
1243 | priv->ForcedDataRate = 1; | |
1244 | priv->ieee80211->rate = forcerate * 5; | |
1245 | } | |
1246 | else if(forcerate == 0) | |
1247 | { | |
1248 | priv->ForcedDataRate = 0; | |
1249 | printk("OK! return rate adaptive\n"); | |
1250 | } | |
1251 | else | |
1252 | printk("ERR: wrong rate\n"); | |
1253 | up(&priv->wx_sem); | |
1254 | return 0; | |
1255 | } | |
1256 | ||
1257 | static int r8180_wx_set_enc_ext(struct net_device *dev, | |
1258 | struct iw_request_info *info, | |
1259 | union iwreq_data *wrqu, char *extra) | |
1260 | { | |
1261 | ||
1262 | struct r8180_priv *priv = ieee80211_priv(dev); | |
d599edca | 1263 | //printk("===>%s()\n", __func__); |
c8d86be3 GKH |
1264 | |
1265 | int ret=0; | |
1266 | ||
1267 | if(priv->ieee80211->bHwRadioOff) | |
1268 | return 0; | |
1269 | ||
1270 | down(&priv->wx_sem); | |
1271 | ret = ieee80211_wx_set_encode_ext(priv->ieee80211, info, wrqu, extra); | |
1272 | up(&priv->wx_sem); | |
1273 | return ret; | |
1274 | ||
1275 | } | |
1276 | static int r8180_wx_set_auth(struct net_device *dev, | |
1277 | struct iw_request_info *info, | |
1278 | struct iw_param *data, char *extra) | |
1279 | { | |
d599edca | 1280 | //printk("====>%s()\n", __func__); |
c8d86be3 GKH |
1281 | struct r8180_priv *priv = ieee80211_priv(dev); |
1282 | int ret=0; | |
1283 | ||
1284 | if(priv->ieee80211->bHwRadioOff) | |
1285 | return 0; | |
1286 | ||
1287 | down(&priv->wx_sem); | |
1288 | ret = ieee80211_wx_set_auth(priv->ieee80211, info, data, extra); | |
1289 | up(&priv->wx_sem); | |
1290 | return ret; | |
1291 | } | |
1292 | ||
1293 | static int r8180_wx_set_mlme(struct net_device *dev, | |
1294 | struct iw_request_info *info, | |
1295 | union iwreq_data *wrqu, char *extra) | |
1296 | { | |
d599edca | 1297 | //printk("====>%s()\n", __func__); |
c8d86be3 GKH |
1298 | |
1299 | int ret=0; | |
1300 | struct r8180_priv *priv = ieee80211_priv(dev); | |
1301 | ||
1302 | ||
1303 | if(priv->ieee80211->bHwRadioOff) | |
1304 | return 0; | |
1305 | ||
1306 | ||
1307 | down(&priv->wx_sem); | |
1308 | #if 1 | |
1309 | ret = ieee80211_wx_set_mlme(priv->ieee80211, info, wrqu, extra); | |
1310 | #endif | |
1311 | up(&priv->wx_sem); | |
1312 | return ret; | |
1313 | } | |
1314 | static int r8180_wx_set_gen_ie(struct net_device *dev, | |
1315 | struct iw_request_info *info, | |
1316 | struct iw_point *data, char *extra) | |
1317 | { | |
d599edca | 1318 | // printk("====>%s(), len:%d\n", __func__, data->length); |
c8d86be3 GKH |
1319 | int ret=0; |
1320 | struct r8180_priv *priv = ieee80211_priv(dev); | |
1321 | ||
1322 | ||
1323 | if(priv->ieee80211->bHwRadioOff) | |
1324 | return 0; | |
1325 | ||
1326 | down(&priv->wx_sem); | |
1327 | #if 1 | |
1328 | ret = ieee80211_wx_set_gen_ie(priv->ieee80211, extra, data->length); | |
1329 | #endif | |
1330 | up(&priv->wx_sem); | |
d599edca | 1331 | //printk("<======%s(), ret:%d\n", __func__, ret); |
c8d86be3 GKH |
1332 | return ret; |
1333 | ||
1334 | ||
1335 | } | |
1336 | static iw_handler r8180_wx_handlers[] = | |
1337 | { | |
1338 | NULL, /* SIOCSIWCOMMIT */ | |
1339 | r8180_wx_get_name, /* SIOCGIWNAME */ | |
1340 | dummy, /* SIOCSIWNWID */ | |
1341 | dummy, /* SIOCGIWNWID */ | |
1342 | r8180_wx_set_freq, /* SIOCSIWFREQ */ | |
1343 | r8180_wx_get_freq, /* SIOCGIWFREQ */ | |
1344 | r8180_wx_set_mode, /* SIOCSIWMODE */ | |
1345 | r8180_wx_get_mode, /* SIOCGIWMODE */ | |
1346 | r8180_wx_set_sens, /* SIOCSIWSENS */ | |
1347 | r8180_wx_get_sens, /* SIOCGIWSENS */ | |
1348 | NULL, /* SIOCSIWRANGE */ | |
1349 | rtl8180_wx_get_range, /* SIOCGIWRANGE */ | |
1350 | NULL, /* SIOCSIWPRIV */ | |
1351 | NULL, /* SIOCGIWPRIV */ | |
1352 | NULL, /* SIOCSIWSTATS */ | |
1353 | NULL, /* SIOCGIWSTATS */ | |
1354 | dummy, /* SIOCSIWSPY */ | |
1355 | dummy, /* SIOCGIWSPY */ | |
1356 | NULL, /* SIOCGIWTHRSPY */ | |
1357 | NULL, /* SIOCWIWTHRSPY */ | |
1358 | r8180_wx_set_wap, /* SIOCSIWAP */ | |
1359 | r8180_wx_get_wap, /* SIOCGIWAP */ | |
1360 | r8180_wx_set_mlme, /* SIOCSIWMLME*/ | |
1361 | dummy, /* SIOCGIWAPLIST -- depricated */ | |
1362 | r8180_wx_set_scan, /* SIOCSIWSCAN */ | |
1363 | r8180_wx_get_scan, /* SIOCGIWSCAN */ | |
1364 | r8180_wx_set_essid, /* SIOCSIWESSID */ | |
1365 | r8180_wx_get_essid, /* SIOCGIWESSID */ | |
1366 | dummy, /* SIOCSIWNICKN */ | |
1367 | dummy, /* SIOCGIWNICKN */ | |
1368 | NULL, /* -- hole -- */ | |
1369 | NULL, /* -- hole -- */ | |
1370 | r8180_wx_set_rate, /* SIOCSIWRATE */ | |
1371 | r8180_wx_get_rate, /* SIOCGIWRATE */ | |
1372 | r8180_wx_set_rts, /* SIOCSIWRTS */ | |
1373 | r8180_wx_get_rts, /* SIOCGIWRTS */ | |
1374 | r8180_wx_set_frag, /* SIOCSIWFRAG */ | |
1375 | r8180_wx_get_frag, /* SIOCGIWFRAG */ | |
1376 | dummy, /* SIOCSIWTXPOW */ | |
1377 | dummy, /* SIOCGIWTXPOW */ | |
1378 | r8180_wx_set_retry, /* SIOCSIWRETRY */ | |
1379 | r8180_wx_get_retry, /* SIOCGIWRETRY */ | |
1380 | r8180_wx_set_enc, /* SIOCSIWENCODE */ | |
1381 | r8180_wx_get_enc, /* SIOCGIWENCODE */ | |
1382 | r8180_wx_set_power, /* SIOCSIWPOWER */ | |
1383 | r8180_wx_get_power, /* SIOCGIWPOWER */ | |
1384 | NULL, /*---hole---*/ | |
1385 | NULL, /*---hole---*/ | |
1386 | r8180_wx_set_gen_ie, /* SIOCSIWGENIE */ | |
1387 | NULL, /* SIOCSIWGENIE */ | |
1388 | r8180_wx_set_auth, /* SIOCSIWAUTH */ | |
1389 | NULL, /* SIOCSIWAUTH */ | |
1390 | r8180_wx_set_enc_ext, /* SIOCSIWENCODEEXT */ | |
1391 | NULL, /* SIOCSIWENCODEEXT */ | |
1392 | NULL, /* SIOCSIWPMKSA */ | |
1393 | NULL, /*---hole---*/ | |
1394 | }; | |
1395 | ||
1396 | ||
1397 | static const struct iw_priv_args r8180_private_args[] = { | |
1398 | { | |
1399 | SIOCIWFIRSTPRIV + 0x0, | |
1400 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "badcrc" | |
1401 | }, | |
1402 | { SIOCIWFIRSTPRIV + 0x1, | |
1403 | 0, 0, "dummy" | |
1404 | ||
1405 | }, | |
1406 | { | |
1407 | SIOCIWFIRSTPRIV + 0x2, | |
1408 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "beaconint" | |
1409 | }, | |
1410 | { SIOCIWFIRSTPRIV + 0x3, | |
1411 | 0, 0, "dummy" | |
1412 | ||
1413 | }, | |
1414 | /* added by christian */ | |
1415 | //{ | |
1416 | // SIOCIWFIRSTPRIV + 0x2, | |
1417 | // IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "prismhdr" | |
1418 | //}, | |
1419 | /* end added by christian */ | |
1420 | { | |
1421 | SIOCIWFIRSTPRIV + 0x4, | |
1422 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "activescan" | |
1423 | ||
1424 | }, | |
1425 | { SIOCIWFIRSTPRIV + 0x5, | |
1426 | 0, 0, "dummy" | |
1427 | ||
1428 | }, | |
1429 | { | |
1430 | SIOCIWFIRSTPRIV + 0x6, | |
1431 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "rawtx" | |
1432 | ||
1433 | }, | |
1434 | { SIOCIWFIRSTPRIV + 0x7, | |
1435 | 0, 0, "dummy" | |
1436 | ||
1437 | }, | |
1438 | // { | |
1439 | // SIOCIWFIRSTPRIV + 0x5, | |
1440 | // 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getpsmode" | |
1441 | // }, | |
1442 | // { | |
1443 | // SIOCIWFIRSTPRIV + 0x6, | |
1444 | // IW_PRIV_SIZE_FIXED, 0, "setpsmode" | |
1445 | // }, | |
1446 | //set/get mode have been realized in public handlers | |
1447 | ||
1448 | { | |
1449 | SIOCIWFIRSTPRIV + 0x8, | |
1450 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "setiwmode" | |
1451 | }, | |
1452 | { | |
1453 | SIOCIWFIRSTPRIV + 0x9, | |
1454 | 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | 32, "getiwmode" | |
1455 | }, | |
1456 | { | |
1457 | SIOCIWFIRSTPRIV + 0xA, | |
1458 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "setpreamble" | |
1459 | }, | |
1460 | { | |
1461 | SIOCIWFIRSTPRIV + 0xB, | |
1462 | 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getpreamble" | |
1463 | }, | |
1464 | { SIOCIWFIRSTPRIV + 0xC, | |
1465 | 0, 0, "dummy" | |
1466 | }, | |
1467 | { | |
1468 | SIOCIWFIRSTPRIV + 0xD, | |
1469 | 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getrssi" | |
1470 | }, | |
1471 | { SIOCIWFIRSTPRIV + 0xE, | |
1472 | 0, 0, "dummy" | |
1473 | }, | |
1474 | { | |
1475 | SIOCIWFIRSTPRIV + 0xF, | |
1476 | 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getlinkqual" | |
1477 | }, | |
1478 | { | |
1479 | SIOCIWFIRSTPRIV + 0x10, | |
1480 | 0, 0, "resetstats" | |
1481 | }, | |
1482 | { | |
1483 | SIOCIWFIRSTPRIV + 0x11, | |
1484 | 0,0, "dummy" | |
1485 | }, | |
1486 | { | |
1487 | SIOCIWFIRSTPRIV + 0x12, | |
1488 | 0, 0, "radioon" | |
1489 | }, | |
1490 | { | |
1491 | SIOCIWFIRSTPRIV + 0x13, | |
1492 | 0, 0, "radiooff" | |
1493 | }, | |
1494 | { | |
1495 | SIOCIWFIRSTPRIV + 0x14, | |
1496 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "setchannel" | |
1497 | }, | |
1498 | { | |
1499 | SIOCIWFIRSTPRIV + 0x15, | |
1500 | 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getchannel" | |
1501 | }, | |
1502 | { | |
1503 | SIOCIWFIRSTPRIV + 0x16, | |
1504 | 0,0, "dummy" | |
1505 | }, | |
1506 | { | |
1507 | SIOCIWFIRSTPRIV + 0x17, | |
1508 | 0,IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | 32, "getversion" | |
1509 | }, | |
1510 | { | |
1511 | SIOCIWFIRSTPRIV + 0x18, | |
1512 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "setrate" | |
1513 | }, | |
1514 | }; | |
1515 | ||
1516 | ||
1517 | static iw_handler r8180_private_handler[] = { | |
1518 | r8180_wx_set_crcmon, /*SIOCIWSECONDPRIV*/ | |
1519 | dummy, | |
1520 | r8180_wx_set_beaconinterval, | |
1521 | dummy, | |
1522 | //r8180_wx_set_monitor_type, | |
1523 | r8180_wx_set_scan_type, | |
1524 | dummy, | |
1525 | r8180_wx_set_rawtx, | |
1526 | dummy, | |
1527 | r8180_wx_set_iwmode, | |
1528 | r8180_wx_get_iwmode, | |
1529 | r8180_wx_set_preamble, | |
1530 | r8180_wx_get_preamble, | |
1531 | dummy, | |
1532 | r8180_wx_get_siglevel, | |
1533 | dummy, | |
1534 | r8180_wx_get_sigqual, | |
1535 | r8180_wx_reset_stats, | |
1536 | dummy,//r8180_wx_get_stats | |
1537 | r8180_wx_radio_on, | |
1538 | r8180_wx_radio_off, | |
1539 | r8180_wx_set_channelplan, | |
1540 | r8180_wx_get_channelplan, | |
1541 | dummy, | |
1542 | r8180_wx_get_version, | |
1543 | r8180_wx_set_forcerate, | |
1544 | }; | |
1545 | ||
1546 | #if WIRELESS_EXT >= 17 | |
1547 | static inline int is_same_network(struct ieee80211_network *src, | |
1548 | struct ieee80211_network *dst, | |
1549 | struct ieee80211_device *ieee) | |
1550 | { | |
1551 | /* A network is only a duplicate if the channel, BSSID, ESSID | |
1552 | * and the capability field (in particular IBSS and BSS) all match. | |
1553 | * We treat all <hidden> with the same BSSID and channel | |
1554 | * as one network */ | |
1555 | return (((src->ssid_len == dst->ssid_len)||(ieee->iw_mode == IW_MODE_INFRA)) && //YJ,mod, 080819,for hidden ap | |
1556 | //((src->ssid_len == dst->ssid_len) && | |
1557 | (src->channel == dst->channel) && | |
1558 | !memcmp(src->bssid, dst->bssid, ETH_ALEN) && | |
1559 | (!memcmp(src->ssid, dst->ssid, src->ssid_len)||(ieee->iw_mode == IW_MODE_INFRA)) && //YJ,mod, 080819,for hidden ap | |
1560 | //!memcmp(src->ssid, dst->ssid, src->ssid_len) && | |
1561 | ((src->capability & WLAN_CAPABILITY_IBSS) == | |
1562 | (dst->capability & WLAN_CAPABILITY_IBSS)) && | |
1563 | ((src->capability & WLAN_CAPABILITY_BSS) == | |
1564 | (dst->capability & WLAN_CAPABILITY_BSS))); | |
1565 | } | |
1566 | ||
1567 | //WB modefied to show signal to GUI on 18-01-2008 | |
1568 | static struct iw_statistics *r8180_get_wireless_stats(struct net_device *dev) | |
1569 | { | |
1570 | struct r8180_priv *priv = ieee80211_priv(dev); | |
1571 | struct ieee80211_device* ieee = priv->ieee80211; | |
1572 | struct iw_statistics* wstats = &priv->wstats; | |
1573 | //struct ieee80211_network* target = NULL; | |
1574 | int tmp_level = 0; | |
1575 | int tmp_qual = 0; | |
1576 | int tmp_noise = 0; | |
1577 | //unsigned long flag; | |
1578 | ||
1579 | if (ieee->state < IEEE80211_LINKED) | |
1580 | { | |
1581 | wstats->qual.qual = 0; | |
1582 | wstats->qual.level = 0; | |
1583 | wstats->qual.noise = 0; | |
1584 | wstats->qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM; | |
1585 | return wstats; | |
1586 | } | |
1587 | #if 0 | |
1588 | spin_lock_irqsave(&ieee->lock, flag); | |
1589 | list_for_each_entry(target, &ieee->network_list, list) | |
1590 | { | |
1591 | if (is_same_network(target, &ieee->current_network, ieee)) | |
1592 | { | |
1593 | printk("it's same network:%s\n", target->ssid); | |
1594 | #if 0 | |
1595 | if (!tmp_level) | |
1596 | { | |
1597 | tmp_level = target->stats.signalstrength; | |
1598 | tmp_qual = target->stats.signal; | |
1599 | } | |
1600 | else | |
1601 | { | |
1602 | ||
1603 | tmp_level = (15*tmp_level + target->stats.signalstrength)/16; | |
1604 | tmp_qual = (15*tmp_qual + target->stats.signal)/16; | |
1605 | } | |
1606 | #else | |
1607 | tmp_level = target->stats.signal; | |
1608 | tmp_qual = target->stats.signalstrength; | |
1609 | tmp_noise = target->stats.noise; | |
1610 | printk("level:%d, qual:%d, noise:%d\n", tmp_level, tmp_qual, tmp_noise); | |
1611 | #endif | |
1612 | break; | |
1613 | } | |
1614 | } | |
1615 | spin_unlock_irqrestore(&ieee->lock, flag); | |
1616 | #endif | |
1617 | tmp_level = (&ieee->current_network)->stats.signal; | |
1618 | tmp_qual = (&ieee->current_network)->stats.signalstrength; | |
1619 | tmp_noise = (&ieee->current_network)->stats.noise; | |
1620 | //printk("level:%d, qual:%d, noise:%d\n", tmp_level, tmp_qual, tmp_noise); | |
1621 | ||
1622 | // printk("level:%d\n", tmp_level); | |
1623 | wstats->qual.level = tmp_level; | |
1624 | wstats->qual.qual = tmp_qual; | |
1625 | wstats->qual.noise = tmp_noise; | |
1626 | wstats->qual.updated = IW_QUAL_ALL_UPDATED| IW_QUAL_DBM; | |
1627 | return wstats; | |
1628 | } | |
1629 | #endif | |
1630 | ||
1631 | ||
1632 | struct iw_handler_def r8180_wx_handlers_def={ | |
1633 | .standard = r8180_wx_handlers, | |
1634 | .num_standard = sizeof(r8180_wx_handlers) / sizeof(iw_handler), | |
1635 | .private = r8180_private_handler, | |
1636 | .num_private = sizeof(r8180_private_handler) / sizeof(iw_handler), | |
1637 | .num_private_args = sizeof(r8180_private_args) / sizeof(struct iw_priv_args), | |
1638 | #if WIRELESS_EXT >= 17 | |
1639 | .get_wireless_stats = r8180_get_wireless_stats, | |
1640 | #endif | |
1641 | .private_args = (struct iw_priv_args *)r8180_private_args, | |
1642 | }; | |
1643 | ||
1644 |