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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" | |
c8d86be3 | 23 | |
fd9b8d6e | 24 | #include "ieee80211/dot11d.h" |
c8d86be3 GKH |
25 | |
26 | //#define RATE_COUNT 4 | |
27 | u32 rtl8180_rates[] = {1000000,2000000,5500000,11000000, | |
28 | 6000000,9000000,12000000,18000000,24000000,36000000,48000000,54000000}; | |
29 | ||
b6ac1613 | 30 | #define RATE_COUNT ARRAY_SIZE(rtl8180_rates) |
c8d86be3 GKH |
31 | |
32 | static CHANNEL_LIST DefaultChannelPlan[] = { | |
33 | // {{1,2,3,4,5,6,7,8,9,10,11,12,13,14},14}, //Default channel plan | |
34 | {{1,2,3,4,5,6,7,8,9,10,11,36,40,44,48,52,56,60,64},19}, //FCC | |
35 | {{1,2,3,4,5,6,7,8,9,10,11},11}, //IC | |
36 | {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //ETSI | |
37 | {{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. | |
38 | {{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. | |
39 | {{14,36,40,44,48,52,56,60,64},9}, //MKK | |
40 | {{1,2,3,4,5,6,7,8,9,10,11,12,13,14, 36,40,44,48,52,56,60,64},22},//MKK1 | |
41 | {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //Israel. | |
42 | {{1,2,3,4,5,6,7,8,9,10,11,12,13,34,38,42,46},17}, // For 11a , TELEC | |
43 | {{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 | |
44 | }; | |
45 | static int r8180_wx_get_freq(struct net_device *dev, | |
46 | struct iw_request_info *a, | |
47 | union iwreq_data *wrqu, char *b) | |
48 | { | |
49 | struct r8180_priv *priv = ieee80211_priv(dev); | |
50 | ||
51 | return ieee80211_wx_get_freq(priv->ieee80211, a, wrqu, b); | |
52 | } | |
53 | ||
54 | ||
55 | int r8180_wx_set_key(struct net_device *dev, struct iw_request_info *info, | |
56 | union iwreq_data *wrqu, char *key) | |
57 | { | |
58 | struct r8180_priv *priv = ieee80211_priv(dev); | |
59 | struct iw_point *erq = &(wrqu->encoding); | |
60 | ||
61 | if(priv->ieee80211->bHwRadioOff) | |
62 | return 0; | |
63 | ||
64 | if (erq->flags & IW_ENCODE_DISABLED) { | |
65 | } | |
66 | ||
67 | ||
68 | /* i = erq->flags & IW_ENCODE_INDEX; | |
69 | if (i < 1 || i > 4) | |
70 | */ | |
71 | ||
72 | if (erq->length > 0) { | |
73 | ||
74 | //int len = erq->length <= 5 ? 5 : 13; | |
75 | ||
76 | u32* tkey= (u32*) key; | |
77 | priv->key0[0] = tkey[0]; | |
78 | priv->key0[1] = tkey[1]; | |
79 | priv->key0[2] = tkey[2]; | |
80 | priv->key0[3] = tkey[3] &0xff; | |
81 | DMESG("Setting wep key to %x %x %x %x", | |
82 | tkey[0],tkey[1],tkey[2],tkey[3]); | |
83 | rtl8180_set_hw_wep(dev); | |
84 | } | |
85 | return 0; | |
86 | } | |
87 | ||
88 | ||
89 | static int r8180_wx_set_beaconinterval(struct net_device *dev, struct iw_request_info *aa, | |
90 | union iwreq_data *wrqu, char *b) | |
91 | { | |
92 | int *parms = (int *)b; | |
93 | int bi = parms[0]; | |
94 | ||
95 | struct r8180_priv *priv = ieee80211_priv(dev); | |
96 | ||
97 | if(priv->ieee80211->bHwRadioOff) | |
98 | return 0; | |
99 | ||
100 | down(&priv->wx_sem); | |
101 | DMESG("setting beacon interval to %x",bi); | |
102 | ||
103 | priv->ieee80211->current_network.beacon_interval=bi; | |
104 | rtl8180_commit(dev); | |
105 | up(&priv->wx_sem); | |
106 | ||
107 | return 0; | |
108 | } | |
109 | ||
110 | ||
111 | ||
112 | static int r8180_wx_get_mode(struct net_device *dev, struct iw_request_info *a, | |
113 | union iwreq_data *wrqu, char *b) | |
114 | { | |
115 | struct r8180_priv *priv = ieee80211_priv(dev); | |
116 | return ieee80211_wx_get_mode(priv->ieee80211,a,wrqu,b); | |
117 | } | |
118 | ||
119 | ||
120 | ||
121 | static int r8180_wx_get_rate(struct net_device *dev, | |
122 | struct iw_request_info *info, | |
123 | union iwreq_data *wrqu, char *extra) | |
124 | { | |
125 | struct r8180_priv *priv = ieee80211_priv(dev); | |
126 | return ieee80211_wx_get_rate(priv->ieee80211,info,wrqu,extra); | |
127 | } | |
128 | ||
129 | ||
130 | ||
131 | static int r8180_wx_set_rate(struct net_device *dev, | |
132 | struct iw_request_info *info, | |
133 | union iwreq_data *wrqu, char *extra) | |
134 | { | |
135 | int ret; | |
136 | struct r8180_priv *priv = ieee80211_priv(dev); | |
137 | ||
138 | ||
139 | if(priv->ieee80211->bHwRadioOff) | |
140 | return 0; | |
141 | ||
142 | down(&priv->wx_sem); | |
143 | ||
144 | ret = ieee80211_wx_set_rate(priv->ieee80211,info,wrqu,extra); | |
145 | ||
146 | up(&priv->wx_sem); | |
147 | ||
148 | return ret; | |
149 | } | |
150 | ||
151 | ||
152 | static int r8180_wx_set_crcmon(struct net_device *dev, | |
153 | struct iw_request_info *info, | |
154 | union iwreq_data *wrqu, char *extra) | |
155 | { | |
156 | struct r8180_priv *priv = ieee80211_priv(dev); | |
157 | int *parms = (int *)extra; | |
158 | int enable = (parms[0] > 0); | |
159 | short prev = priv->crcmon; | |
160 | ||
161 | ||
162 | if(priv->ieee80211->bHwRadioOff) | |
163 | return 0; | |
164 | ||
165 | down(&priv->wx_sem); | |
166 | ||
167 | if(enable) | |
168 | priv->crcmon=1; | |
169 | else | |
170 | priv->crcmon=0; | |
171 | ||
172 | DMESG("bad CRC in monitor mode are %s", | |
173 | priv->crcmon ? "accepted" : "rejected"); | |
174 | ||
175 | if(prev != priv->crcmon && priv->up){ | |
176 | rtl8180_down(dev); | |
177 | rtl8180_up(dev); | |
178 | } | |
179 | ||
180 | up(&priv->wx_sem); | |
181 | ||
182 | return 0; | |
183 | } | |
184 | ||
185 | ||
186 | static int r8180_wx_set_mode(struct net_device *dev, struct iw_request_info *a, | |
187 | union iwreq_data *wrqu, char *b) | |
188 | { | |
189 | struct r8180_priv *priv = ieee80211_priv(dev); | |
190 | int ret; | |
191 | ||
192 | ||
193 | if(priv->ieee80211->bHwRadioOff) | |
194 | return 0; | |
195 | ||
196 | down(&priv->wx_sem); | |
c8d86be3 GKH |
197 | // printk("set mode ENABLE_IPS\n"); |
198 | if(priv->bInactivePs){ | |
199 | if(wrqu->mode == IW_MODE_ADHOC) | |
200 | IPSLeave(dev); | |
201 | } | |
c8d86be3 GKH |
202 | ret = ieee80211_wx_set_mode(priv->ieee80211,a,wrqu,b); |
203 | ||
204 | //rtl8180_commit(dev); | |
205 | ||
206 | up(&priv->wx_sem); | |
207 | return ret; | |
208 | } | |
209 | ||
210 | //YJ,add,080819,for hidden ap | |
211 | struct iw_range_with_scan_capa | |
212 | { | |
213 | /* Informative stuff (to choose between different interface) */ | |
214 | __u32 throughput; /* To give an idea... */ | |
215 | /* In theory this value should be the maximum benchmarked | |
216 | * TCP/IP throughput, because with most of these devices the | |
217 | * bit rate is meaningless (overhead an co) to estimate how | |
218 | * fast the connection will go and pick the fastest one. | |
219 | * I suggest people to play with Netperf or any benchmark... | |
220 | */ | |
221 | ||
222 | /* NWID (or domain id) */ | |
223 | __u32 min_nwid; /* Minimal NWID we are able to set */ | |
224 | __u32 max_nwid; /* Maximal NWID we are able to set */ | |
225 | ||
226 | /* Old Frequency (backward compat - moved lower ) */ | |
227 | __u16 old_num_channels; | |
228 | __u8 old_num_frequency; | |
229 | ||
230 | /* Scan capabilities */ | |
231 | __u8 scan_capa; | |
232 | }; | |
233 | //YJ,add,080819,for hidden ap | |
234 | ||
235 | ||
236 | static int rtl8180_wx_get_range(struct net_device *dev, | |
237 | struct iw_request_info *info, | |
238 | union iwreq_data *wrqu, char *extra) | |
239 | { | |
240 | struct iw_range *range = (struct iw_range *)extra; | |
241 | struct r8180_priv *priv = ieee80211_priv(dev); | |
242 | u16 val; | |
243 | int i; | |
244 | //struct iw_range_with_scan_capa* tmp = (struct iw_range_with_scan_capa*)range; //YJ,add,080819,for hidden ap | |
245 | ||
246 | wrqu->data.length = sizeof(*range); | |
247 | memset(range, 0, sizeof(*range)); | |
248 | ||
249 | /* Let's try to keep this struct in the same order as in | |
250 | * linux/include/wireless.h | |
251 | */ | |
252 | ||
253 | /* TODO: See what values we can set, and remove the ones we can't | |
254 | * set, or fill them with some default data. | |
255 | */ | |
256 | ||
257 | /* ~5 Mb/s real (802.11b) */ | |
258 | range->throughput = 5 * 1000 * 1000; | |
259 | ||
260 | // TODO: Not used in 802.11b? | |
261 | // range->min_nwid; /* Minimal NWID we are able to set */ | |
262 | // TODO: Not used in 802.11b? | |
263 | // range->max_nwid; /* Maximal NWID we are able to set */ | |
264 | ||
265 | /* Old Frequency (backward compat - moved lower ) */ | |
266 | // range->old_num_channels; | |
267 | // range->old_num_frequency; | |
268 | // range->old_freq[6]; /* Filler to keep "version" at the same offset */ | |
269 | if(priv->rf_set_sens != NULL) | |
270 | range->sensitivity = priv->max_sens; /* signal level threshold range */ | |
271 | ||
272 | range->max_qual.qual = 100; | |
273 | /* TODO: Find real max RSSI and stick here */ | |
274 | range->max_qual.level = 0; | |
275 | range->max_qual.noise = -98; | |
276 | range->max_qual.updated = 7; /* Updated all three */ | |
277 | ||
278 | range->avg_qual.qual = 92; /* > 8% missed beacons is 'bad' */ | |
bbc9a991 | 279 | /* TODO: Find real 'good' to 'bad' threshold value for RSSI */ |
c8d86be3 GKH |
280 | range->avg_qual.level = 20 + -98; |
281 | range->avg_qual.noise = 0; | |
282 | range->avg_qual.updated = 7; /* Updated all three */ | |
283 | ||
284 | range->num_bitrates = RATE_COUNT; | |
285 | ||
286 | for (i = 0; i < RATE_COUNT && i < IW_MAX_BITRATES; i++) { | |
287 | range->bitrate[i] = rtl8180_rates[i]; | |
288 | } | |
289 | ||
290 | range->min_frag = MIN_FRAG_THRESHOLD; | |
291 | range->max_frag = MAX_FRAG_THRESHOLD; | |
292 | ||
293 | range->pm_capa = 0; | |
294 | ||
295 | range->we_version_compiled = WIRELESS_EXT; | |
296 | range->we_version_source = 16; | |
297 | ||
298 | // range->retry_capa; /* What retry options are supported */ | |
299 | // range->retry_flags; /* How to decode max/min retry limit */ | |
300 | // range->r_time_flags; /* How to decode max/min retry life */ | |
301 | // range->min_retry; /* Minimal number of retries */ | |
302 | // range->max_retry; /* Maximal number of retries */ | |
303 | // range->min_r_time; /* Minimal retry lifetime */ | |
304 | // range->max_r_time; /* Maximal retry lifetime */ | |
305 | ||
306 | range->num_channels = 14; | |
307 | ||
308 | for (i = 0, val = 0; i < 14; i++) { | |
309 | ||
310 | // Include only legal frequencies for some countries | |
c8d86be3 | 311 | if ((GET_DOT11D_INFO(priv->ieee80211)->channel_map)[i+1]) { |
c8d86be3 GKH |
312 | range->freq[val].i = i + 1; |
313 | range->freq[val].m = ieee80211_wlan_frequencies[i] * 100000; | |
314 | range->freq[val].e = 1; | |
315 | val++; | |
316 | } else { | |
317 | // FIXME: do we need to set anything for channels | |
318 | // we don't use ? | |
319 | } | |
320 | ||
321 | if (val == IW_MAX_FREQUENCIES) | |
322 | break; | |
323 | } | |
324 | ||
325 | range->num_frequency = val; | |
326 | range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 | | |
327 | IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP; | |
328 | ||
329 | //tmp->scan_capa = 0x01; //YJ,add,080819,for hidden ap | |
330 | ||
331 | return 0; | |
332 | } | |
333 | ||
334 | ||
335 | static int r8180_wx_set_scan(struct net_device *dev, struct iw_request_info *a, | |
336 | union iwreq_data *wrqu, char *b) | |
337 | { | |
338 | struct r8180_priv *priv = ieee80211_priv(dev); | |
339 | int ret; | |
340 | struct ieee80211_device* ieee = priv->ieee80211; | |
341 | ||
342 | ||
343 | if(priv->ieee80211->bHwRadioOff) | |
344 | return 0; | |
345 | ||
346 | //YJ,add,080819, for hidden ap | |
347 | //printk("==*&*&*&==>%s in\n", __func__); | |
348 | //printk("=*&*&*&*===>flag:%x, %x\n", wrqu->data.flags, IW_SCAN_THIS_ESSID); | |
349 | if (wrqu->data.flags & IW_SCAN_THIS_ESSID) | |
350 | { | |
351 | struct iw_scan_req* req = (struct iw_scan_req*)b; | |
352 | if (req->essid_len) | |
353 | { | |
354 | //printk("==**&*&*&**===>scan set ssid:%s\n", req->essid); | |
355 | ieee->current_network.ssid_len = req->essid_len; | |
356 | memcpy(ieee->current_network.ssid, req->essid, req->essid_len); | |
357 | //printk("=====>network ssid:%s\n", ieee->current_network.ssid); | |
358 | } | |
359 | } | |
360 | //YJ,add,080819, for hidden ap, end | |
361 | ||
362 | down(&priv->wx_sem); | |
363 | if(priv->up){ | |
c8d86be3 GKH |
364 | // printk("set scan ENABLE_IPS\n"); |
365 | priv->ieee80211->actscanning = true; | |
366 | if(priv->bInactivePs && (priv->ieee80211->state != IEEE80211_LINKED)){ | |
367 | IPSLeave(dev); | |
368 | // down(&priv->ieee80211->wx_sem); | |
369 | ||
370 | // if (priv->ieee80211->iw_mode == IW_MODE_MONITOR || !(priv->ieee80211->proto_started)){ | |
371 | // ret = -1; | |
372 | // up(&priv->ieee80211->wx_sem); | |
373 | // up(&priv->wx_sem); | |
374 | // return ret; | |
375 | // } | |
376 | ||
377 | // queue_work(priv->ieee80211->wq, &priv->ieee80211->wx_sync_scan_wq); | |
378 | //printk("start scan============================>\n"); | |
379 | ieee80211_softmac_ips_scan_syncro(priv->ieee80211); | |
df574b8e | 380 | //ieee80211_rtl_start_scan(priv->ieee80211); |
c8d86be3 GKH |
381 | /* intentionally forget to up sem */ |
382 | // up(&priv->ieee80211->wx_sem); | |
383 | ret = 0; | |
384 | } | |
385 | else | |
c8d86be3 GKH |
386 | { |
387 | //YJ,add,080828, prevent scan in BusyTraffic | |
388 | //FIXME: Need to consider last scan time | |
389 | if ((priv->link_detect.bBusyTraffic) && (true)) | |
390 | { | |
391 | ret = 0; | |
392 | printk("Now traffic is busy, please try later!\n"); | |
393 | } | |
394 | else | |
395 | //YJ,add,080828, prevent scan in BusyTraffic,end | |
396 | ret = ieee80211_wx_set_scan(priv->ieee80211,a,wrqu,b); | |
397 | } | |
398 | } | |
399 | else | |
400 | ret = -1; | |
401 | ||
402 | up(&priv->wx_sem); | |
403 | ||
404 | return ret; | |
405 | } | |
406 | ||
407 | ||
408 | static int r8180_wx_get_scan(struct net_device *dev, struct iw_request_info *a, | |
409 | union iwreq_data *wrqu, char *b) | |
410 | { | |
411 | ||
412 | int ret; | |
413 | struct r8180_priv *priv = ieee80211_priv(dev); | |
414 | ||
415 | down(&priv->wx_sem); | |
416 | if(priv->up) | |
417 | ret = ieee80211_wx_get_scan(priv->ieee80211,a,wrqu,b); | |
418 | else | |
419 | ret = -1; | |
420 | ||
421 | up(&priv->wx_sem); | |
422 | return ret; | |
423 | } | |
424 | ||
425 | ||
426 | static int r8180_wx_set_essid(struct net_device *dev, | |
427 | struct iw_request_info *a, | |
428 | union iwreq_data *wrqu, char *b) | |
429 | { | |
430 | struct r8180_priv *priv = ieee80211_priv(dev); | |
431 | ||
432 | int ret; | |
433 | ||
434 | if(priv->ieee80211->bHwRadioOff) | |
435 | return 0; | |
436 | ||
437 | down(&priv->wx_sem); | |
c8d86be3 GKH |
438 | //printk("set essid ENABLE_IPS\n"); |
439 | if(priv->bInactivePs) | |
440 | IPSLeave(dev); | |
c8d86be3 GKH |
441 | // printk("haha:set essid %s essid_len = %d essid_flgs = %d\n",b, wrqu->essid.length, wrqu->essid.flags); |
442 | ||
443 | ret = ieee80211_wx_set_essid(priv->ieee80211,a,wrqu,b); | |
444 | ||
445 | up(&priv->wx_sem); | |
446 | return ret; | |
447 | } | |
448 | ||
449 | ||
450 | static int r8180_wx_get_essid(struct net_device *dev, | |
451 | struct iw_request_info *a, | |
452 | union iwreq_data *wrqu, char *b) | |
453 | { | |
454 | int ret; | |
455 | struct r8180_priv *priv = ieee80211_priv(dev); | |
456 | ||
457 | down(&priv->wx_sem); | |
458 | ||
459 | ret = ieee80211_wx_get_essid(priv->ieee80211, a, wrqu, b); | |
460 | ||
461 | up(&priv->wx_sem); | |
462 | ||
463 | return ret; | |
464 | } | |
465 | ||
466 | ||
467 | static int r8180_wx_set_freq(struct net_device *dev, struct iw_request_info *a, | |
468 | union iwreq_data *wrqu, char *b) | |
469 | { | |
470 | int ret; | |
471 | struct r8180_priv *priv = ieee80211_priv(dev); | |
472 | ||
473 | ||
474 | if(priv->ieee80211->bHwRadioOff) | |
475 | return 0; | |
476 | ||
477 | down(&priv->wx_sem); | |
478 | ||
479 | ret = ieee80211_wx_set_freq(priv->ieee80211, a, wrqu, b); | |
480 | ||
481 | up(&priv->wx_sem); | |
482 | return ret; | |
483 | } | |
484 | ||
485 | ||
486 | static int r8180_wx_get_name(struct net_device *dev, | |
487 | struct iw_request_info *info, | |
488 | union iwreq_data *wrqu, char *extra) | |
489 | { | |
490 | struct r8180_priv *priv = ieee80211_priv(dev); | |
491 | return ieee80211_wx_get_name(priv->ieee80211, info, wrqu, extra); | |
492 | } | |
493 | ||
494 | static int r8180_wx_set_frag(struct net_device *dev, | |
495 | struct iw_request_info *info, | |
496 | union iwreq_data *wrqu, char *extra) | |
497 | { | |
498 | struct r8180_priv *priv = ieee80211_priv(dev); | |
499 | ||
500 | if(priv->ieee80211->bHwRadioOff) | |
501 | return 0; | |
502 | ||
503 | if (wrqu->frag.disabled) | |
504 | priv->ieee80211->fts = DEFAULT_FRAG_THRESHOLD; | |
505 | else { | |
506 | if (wrqu->frag.value < MIN_FRAG_THRESHOLD || | |
507 | wrqu->frag.value > MAX_FRAG_THRESHOLD) | |
508 | return -EINVAL; | |
509 | ||
510 | priv->ieee80211->fts = wrqu->frag.value & ~0x1; | |
511 | } | |
512 | ||
513 | return 0; | |
514 | } | |
515 | ||
516 | ||
517 | static int r8180_wx_get_frag(struct net_device *dev, | |
518 | struct iw_request_info *info, | |
519 | union iwreq_data *wrqu, char *extra) | |
520 | { | |
521 | struct r8180_priv *priv = ieee80211_priv(dev); | |
522 | ||
523 | wrqu->frag.value = priv->ieee80211->fts; | |
524 | wrqu->frag.fixed = 0; /* no auto select */ | |
525 | wrqu->frag.disabled = (wrqu->frag.value == DEFAULT_FRAG_THRESHOLD); | |
526 | ||
527 | return 0; | |
528 | } | |
529 | ||
530 | ||
531 | static int r8180_wx_set_wap(struct net_device *dev, | |
532 | struct iw_request_info *info, | |
533 | union iwreq_data *awrq, | |
534 | char *extra) | |
535 | { | |
536 | int ret; | |
537 | struct r8180_priv *priv = ieee80211_priv(dev); | |
538 | ||
539 | if(priv->ieee80211->bHwRadioOff) | |
540 | return 0; | |
541 | ||
542 | down(&priv->wx_sem); | |
543 | ||
544 | ret = ieee80211_wx_set_wap(priv->ieee80211,info,awrq,extra); | |
545 | ||
546 | up(&priv->wx_sem); | |
547 | return ret; | |
548 | ||
549 | } | |
550 | ||
551 | ||
552 | static int r8180_wx_get_wap(struct net_device *dev, | |
553 | struct iw_request_info *info, | |
554 | union iwreq_data *wrqu, char *extra) | |
555 | { | |
556 | struct r8180_priv *priv = ieee80211_priv(dev); | |
557 | ||
558 | return ieee80211_wx_get_wap(priv->ieee80211,info,wrqu,extra); | |
559 | } | |
560 | ||
561 | ||
562 | static int r8180_wx_set_enc(struct net_device *dev, | |
563 | struct iw_request_info *info, | |
564 | union iwreq_data *wrqu, char *key) | |
565 | { | |
566 | struct r8180_priv *priv = ieee80211_priv(dev); | |
567 | int ret; | |
568 | ||
569 | if(priv->ieee80211->bHwRadioOff) | |
570 | return 0; | |
571 | ||
572 | ||
573 | down(&priv->wx_sem); | |
574 | ||
575 | if(priv->hw_wep) ret = r8180_wx_set_key(dev,info,wrqu,key); | |
576 | else{ | |
577 | DMESG("Setting SW wep key"); | |
578 | ret = ieee80211_wx_set_encode(priv->ieee80211,info,wrqu,key); | |
579 | } | |
580 | ||
581 | up(&priv->wx_sem); | |
582 | return ret; | |
583 | } | |
584 | ||
585 | ||
586 | static int r8180_wx_get_enc(struct net_device *dev, | |
587 | struct iw_request_info *info, | |
588 | union iwreq_data *wrqu, char *key) | |
589 | { | |
590 | struct r8180_priv *priv = ieee80211_priv(dev); | |
591 | ||
592 | return ieee80211_wx_get_encode(priv->ieee80211, info, wrqu, key); | |
593 | } | |
594 | ||
595 | ||
596 | static int r8180_wx_set_scan_type(struct net_device *dev, struct iw_request_info *aa, union | |
597 | iwreq_data *wrqu, char *p){ | |
598 | ||
599 | struct r8180_priv *priv = ieee80211_priv(dev); | |
600 | int *parms=(int*)p; | |
601 | int mode=parms[0]; | |
602 | ||
603 | if(priv->ieee80211->bHwRadioOff) | |
604 | return 0; | |
605 | ||
606 | priv->ieee80211->active_scan = mode; | |
607 | ||
608 | return 1; | |
609 | } | |
610 | ||
611 | ||
612 | /* added by christian */ | |
613 | /* | |
614 | static int r8180_wx_set_monitor_type(struct net_device *dev, struct iw_request_info *aa, union | |
615 | iwreq_data *wrqu, char *p){ | |
616 | ||
617 | struct r8180_priv *priv = ieee80211_priv(dev); | |
618 | int *parms=(int*)p; | |
619 | int mode=parms[0]; | |
620 | ||
621 | if(priv->ieee80211->iw_mode != IW_MODE_MONITOR) return -1; | |
622 | priv->prism_hdr = mode; | |
623 | if(!mode)dev->type=ARPHRD_IEEE80211; | |
624 | else dev->type=ARPHRD_IEEE80211_PRISM; | |
625 | DMESG("using %s RX encap", mode ? "AVS":"80211"); | |
626 | return 0; | |
627 | ||
628 | } | |
629 | */ | |
630 | //of r8180_wx_set_monitor_type | |
631 | /* end added christian */ | |
632 | ||
633 | static int r8180_wx_set_retry(struct net_device *dev, | |
634 | struct iw_request_info *info, | |
635 | union iwreq_data *wrqu, char *extra) | |
636 | { | |
637 | struct r8180_priv *priv = ieee80211_priv(dev); | |
638 | int err = 0; | |
639 | ||
640 | if(priv->ieee80211->bHwRadioOff) | |
641 | return 0; | |
642 | ||
643 | down(&priv->wx_sem); | |
644 | ||
645 | if (wrqu->retry.flags & IW_RETRY_LIFETIME || | |
646 | wrqu->retry.disabled){ | |
647 | err = -EINVAL; | |
648 | goto exit; | |
649 | } | |
650 | if (!(wrqu->retry.flags & IW_RETRY_LIMIT)){ | |
651 | err = -EINVAL; | |
652 | goto exit; | |
653 | } | |
654 | ||
655 | if(wrqu->retry.value > R8180_MAX_RETRY){ | |
656 | err= -EINVAL; | |
657 | goto exit; | |
658 | } | |
659 | if (wrqu->retry.flags & IW_RETRY_MAX) { | |
660 | priv->retry_rts = wrqu->retry.value; | |
661 | DMESG("Setting retry for RTS/CTS data to %d", wrqu->retry.value); | |
662 | ||
663 | }else { | |
664 | priv->retry_data = wrqu->retry.value; | |
665 | DMESG("Setting retry for non RTS/CTS data to %d", wrqu->retry.value); | |
666 | } | |
667 | ||
668 | /* FIXME ! | |
669 | * We might try to write directly the TX config register | |
670 | * or to restart just the (R)TX process. | |
671 | * I'm unsure if whole reset is really needed | |
672 | */ | |
673 | ||
674 | rtl8180_commit(dev); | |
675 | /* | |
676 | if(priv->up){ | |
677 | rtl8180_rtx_disable(dev); | |
678 | rtl8180_rx_enable(dev); | |
679 | rtl8180_tx_enable(dev); | |
680 | ||
681 | } | |
682 | */ | |
683 | exit: | |
684 | up(&priv->wx_sem); | |
685 | ||
686 | return err; | |
687 | } | |
688 | ||
689 | static int r8180_wx_get_retry(struct net_device *dev, | |
690 | struct iw_request_info *info, | |
691 | union iwreq_data *wrqu, char *extra) | |
692 | { | |
693 | struct r8180_priv *priv = ieee80211_priv(dev); | |
694 | ||
695 | ||
696 | wrqu->retry.disabled = 0; /* can't be disabled */ | |
697 | ||
698 | if ((wrqu->retry.flags & IW_RETRY_TYPE) == | |
699 | IW_RETRY_LIFETIME) | |
700 | return -EINVAL; | |
701 | ||
702 | if (wrqu->retry.flags & IW_RETRY_MAX) { | |
703 | wrqu->retry.flags = IW_RETRY_LIMIT & IW_RETRY_MAX; | |
704 | wrqu->retry.value = priv->retry_rts; | |
705 | } else { | |
706 | wrqu->retry.flags = IW_RETRY_LIMIT & IW_RETRY_MIN; | |
707 | wrqu->retry.value = priv->retry_data; | |
708 | } | |
709 | //DMESG("returning %d",wrqu->retry.value); | |
710 | ||
711 | ||
712 | return 0; | |
713 | } | |
714 | ||
715 | static int r8180_wx_get_sens(struct net_device *dev, | |
716 | struct iw_request_info *info, | |
717 | union iwreq_data *wrqu, char *extra) | |
718 | { | |
719 | struct r8180_priv *priv = ieee80211_priv(dev); | |
720 | if(priv->rf_set_sens == NULL) | |
721 | return -1; /* we have not this support for this radio */ | |
722 | wrqu->sens.value = priv->sens; | |
723 | return 0; | |
724 | } | |
725 | ||
726 | ||
727 | static int r8180_wx_set_sens(struct net_device *dev, | |
728 | struct iw_request_info *info, | |
729 | union iwreq_data *wrqu, char *extra) | |
730 | { | |
731 | ||
732 | struct r8180_priv *priv = ieee80211_priv(dev); | |
733 | ||
734 | short err = 0; | |
735 | ||
736 | if(priv->ieee80211->bHwRadioOff) | |
737 | return 0; | |
738 | ||
739 | down(&priv->wx_sem); | |
740 | //DMESG("attempt to set sensivity to %ddb",wrqu->sens.value); | |
741 | if(priv->rf_set_sens == NULL) { | |
742 | err= -1; /* we have not this support for this radio */ | |
743 | goto exit; | |
744 | } | |
745 | if(priv->rf_set_sens(dev, wrqu->sens.value) == 0) | |
746 | priv->sens = wrqu->sens.value; | |
747 | else | |
748 | err= -EINVAL; | |
749 | ||
750 | exit: | |
751 | up(&priv->wx_sem); | |
752 | ||
753 | return err; | |
754 | } | |
755 | ||
756 | ||
757 | static int r8180_wx_set_rawtx(struct net_device *dev, | |
758 | struct iw_request_info *info, | |
759 | union iwreq_data *wrqu, char *extra) | |
760 | { | |
761 | struct r8180_priv *priv = ieee80211_priv(dev); | |
762 | int ret; | |
763 | ||
764 | if(priv->ieee80211->bHwRadioOff) | |
765 | return 0; | |
766 | ||
767 | down(&priv->wx_sem); | |
768 | ||
769 | ret = ieee80211_wx_set_rawtx(priv->ieee80211, info, wrqu, extra); | |
770 | ||
771 | up(&priv->wx_sem); | |
772 | ||
773 | return ret; | |
774 | ||
775 | } | |
776 | ||
777 | static int r8180_wx_get_power(struct net_device *dev, | |
778 | struct iw_request_info *info, | |
779 | union iwreq_data *wrqu, char *extra) | |
780 | { | |
781 | int ret; | |
782 | struct r8180_priv *priv = ieee80211_priv(dev); | |
783 | ||
784 | down(&priv->wx_sem); | |
785 | ||
786 | ret = ieee80211_wx_get_power(priv->ieee80211, info, wrqu, extra); | |
787 | ||
788 | up(&priv->wx_sem); | |
789 | ||
790 | return ret; | |
791 | } | |
792 | ||
793 | static int r8180_wx_set_power(struct net_device *dev, | |
794 | struct iw_request_info *info, | |
795 | union iwreq_data *wrqu, char *extra) | |
796 | { | |
797 | int ret; | |
798 | struct r8180_priv *priv = ieee80211_priv(dev); | |
799 | ||
800 | ||
801 | if(priv->ieee80211->bHwRadioOff) | |
802 | return 0; | |
803 | ||
804 | down(&priv->wx_sem); | |
805 | printk("=>>>>>>>>>>=============================>set power:%d,%d!\n",wrqu->power.disabled, wrqu->power.flags); | |
806 | if (wrqu->power.disabled==0) { | |
807 | wrqu->power.flags|=IW_POWER_ALL_R; | |
808 | wrqu->power.flags|=IW_POWER_TIMEOUT; | |
809 | wrqu->power.value =1000; | |
810 | } | |
811 | ||
812 | ret = ieee80211_wx_set_power(priv->ieee80211, info, wrqu, extra); | |
813 | ||
814 | up(&priv->wx_sem); | |
815 | ||
816 | return ret; | |
817 | } | |
818 | ||
819 | static int r8180_wx_set_rts(struct net_device *dev, | |
820 | struct iw_request_info *info, | |
821 | union iwreq_data *wrqu, char *extra) | |
822 | { | |
823 | struct r8180_priv *priv = ieee80211_priv(dev); | |
824 | ||
825 | ||
826 | if(priv->ieee80211->bHwRadioOff) | |
827 | return 0; | |
828 | ||
829 | if (wrqu->rts.disabled) | |
830 | priv->rts = DEFAULT_RTS_THRESHOLD; | |
831 | else { | |
832 | if (wrqu->rts.value < MIN_RTS_THRESHOLD || | |
833 | wrqu->rts.value > MAX_RTS_THRESHOLD) | |
834 | return -EINVAL; | |
835 | ||
836 | priv->rts = wrqu->rts.value; | |
837 | } | |
838 | ||
839 | return 0; | |
840 | } | |
841 | static int r8180_wx_get_rts(struct net_device *dev, | |
842 | struct iw_request_info *info, | |
843 | union iwreq_data *wrqu, char *extra) | |
844 | { | |
845 | struct r8180_priv *priv = ieee80211_priv(dev); | |
846 | ||
847 | ||
848 | ||
849 | wrqu->rts.value = priv->rts; | |
850 | wrqu->rts.fixed = 0; /* no auto select */ | |
851 | wrqu->rts.disabled = (wrqu->rts.value == 0); | |
852 | ||
853 | return 0; | |
854 | } | |
855 | static int dummy(struct net_device *dev, struct iw_request_info *a, | |
856 | union iwreq_data *wrqu,char *b) | |
857 | { | |
858 | return -1; | |
859 | } | |
860 | ||
861 | /* | |
862 | static int r8180_wx_get_psmode(struct net_device *dev, | |
863 | struct iw_request_info *info, | |
864 | union iwreq_data *wrqu, char *extra) | |
865 | { | |
866 | struct r8180_priv *priv = ieee80211_priv(dev); | |
867 | struct ieee80211_device *ieee; | |
868 | int ret = 0; | |
869 | ||
870 | ||
871 | ||
872 | down(&priv->wx_sem); | |
873 | ||
874 | if(priv) { | |
875 | ieee = priv->ieee80211; | |
876 | if(ieee->ps == IEEE80211_PS_DISABLED) { | |
877 | *((unsigned int *)extra) = IEEE80211_PS_DISABLED; | |
878 | goto exit; | |
879 | } | |
880 | *((unsigned int *)extra) = IW_POWER_TIMEOUT; | |
881 | if (ieee->ps & IEEE80211_PS_MBCAST) | |
882 | *((unsigned int *)extra) |= IW_POWER_ALL_R; | |
883 | else | |
884 | *((unsigned int *)extra) |= IW_POWER_UNICAST_R; | |
885 | } else | |
886 | ret = -1; | |
887 | exit: | |
888 | up(&priv->wx_sem); | |
889 | ||
890 | return ret; | |
891 | } | |
892 | static int r8180_wx_set_psmode(struct net_device *dev, | |
893 | struct iw_request_info *info, | |
894 | union iwreq_data *wrqu, char *extra) | |
895 | { | |
896 | struct r8180_priv *priv = ieee80211_priv(dev); | |
897 | //struct ieee80211_device *ieee; | |
898 | int ret = 0; | |
899 | ||
900 | ||
901 | ||
902 | down(&priv->wx_sem); | |
903 | ||
904 | ret = ieee80211_wx_set_power(priv->ieee80211, info, wrqu, extra); | |
905 | ||
906 | up(&priv->wx_sem); | |
907 | ||
908 | return ret; | |
909 | ||
910 | } | |
911 | */ | |
912 | ||
913 | static int r8180_wx_get_iwmode(struct net_device *dev, | |
914 | struct iw_request_info *info, | |
915 | union iwreq_data *wrqu, char *extra) | |
916 | { | |
917 | struct r8180_priv *priv = ieee80211_priv(dev); | |
918 | struct ieee80211_device *ieee; | |
919 | int ret = 0; | |
920 | ||
921 | ||
922 | ||
923 | down(&priv->wx_sem); | |
924 | ||
925 | ieee = priv->ieee80211; | |
926 | ||
927 | strcpy(extra, "802.11"); | |
928 | if(ieee->modulation & IEEE80211_CCK_MODULATION) { | |
929 | strcat(extra, "b"); | |
930 | if(ieee->modulation & IEEE80211_OFDM_MODULATION) | |
931 | strcat(extra, "/g"); | |
932 | } else if(ieee->modulation & IEEE80211_OFDM_MODULATION) | |
933 | strcat(extra, "g"); | |
934 | ||
935 | up(&priv->wx_sem); | |
936 | ||
937 | return ret; | |
938 | } | |
939 | static int r8180_wx_set_iwmode(struct net_device *dev, | |
940 | struct iw_request_info *info, | |
941 | union iwreq_data *wrqu, char *extra) | |
942 | { | |
943 | struct r8180_priv *priv = ieee80211_priv(dev); | |
944 | struct ieee80211_device *ieee = priv->ieee80211; | |
945 | int *param = (int *)extra; | |
946 | int ret = 0; | |
947 | int modulation = 0, mode = 0; | |
948 | ||
949 | ||
950 | if(priv->ieee80211->bHwRadioOff) | |
951 | return 0; | |
952 | ||
953 | down(&priv->wx_sem); | |
954 | ||
955 | if (*param == 1) { | |
956 | modulation |= IEEE80211_CCK_MODULATION; | |
957 | mode = IEEE_B; | |
958 | printk(KERN_INFO "B mode!\n"); | |
959 | } else if (*param == 2) { | |
960 | modulation |= IEEE80211_OFDM_MODULATION; | |
961 | mode = IEEE_G; | |
962 | printk(KERN_INFO "G mode!\n"); | |
963 | } else if (*param == 3) { | |
964 | modulation |= IEEE80211_CCK_MODULATION; | |
965 | modulation |= IEEE80211_OFDM_MODULATION; | |
966 | mode = IEEE_B|IEEE_G; | |
967 | printk(KERN_INFO "B/G mode!\n"); | |
968 | } | |
969 | ||
970 | if(ieee->proto_started) { | |
971 | ieee80211_stop_protocol(ieee); | |
972 | ieee->mode = mode; | |
973 | ieee->modulation = modulation; | |
974 | ieee80211_start_protocol(ieee); | |
975 | } else { | |
976 | ieee->mode = mode; | |
977 | ieee->modulation = modulation; | |
978 | // ieee80211_start_protocol(ieee); | |
979 | } | |
980 | ||
981 | up(&priv->wx_sem); | |
982 | ||
983 | return ret; | |
984 | } | |
985 | static int r8180_wx_get_preamble(struct net_device *dev, | |
986 | struct iw_request_info *info, | |
987 | union iwreq_data *wrqu, char *extra) | |
988 | { | |
989 | struct r8180_priv *priv = ieee80211_priv(dev); | |
990 | ||
991 | ||
992 | ||
993 | down(&priv->wx_sem); | |
994 | ||
995 | ||
996 | ||
997 | *extra = (char) priv->plcp_preamble_mode; // 0:auto 1:short 2:long | |
998 | up(&priv->wx_sem); | |
999 | ||
1000 | return 0; | |
1001 | } | |
1002 | static int r8180_wx_set_preamble(struct net_device *dev, | |
1003 | struct iw_request_info *info, | |
1004 | union iwreq_data *wrqu, char *extra) | |
1005 | { | |
1006 | struct r8180_priv *priv = ieee80211_priv(dev); | |
1007 | int ret = 0; | |
1008 | ||
1009 | ||
1010 | if(priv->ieee80211->bHwRadioOff) | |
1011 | return 0; | |
1012 | ||
1013 | down(&priv->wx_sem); | |
1014 | if (*extra<0||*extra>2) | |
1015 | ret = -1; | |
1016 | else | |
1017 | priv->plcp_preamble_mode = *((short *)extra) ; | |
1018 | ||
1019 | ||
1020 | ||
1021 | up(&priv->wx_sem); | |
1022 | ||
1023 | return ret; | |
1024 | } | |
1025 | static int r8180_wx_get_siglevel(struct net_device *dev, | |
1026 | struct iw_request_info *info, | |
1027 | union iwreq_data *wrqu, char *extra) | |
1028 | { | |
1029 | struct r8180_priv *priv = ieee80211_priv(dev); | |
1030 | //struct ieee80211_network *network = &(priv->ieee80211->current_network); | |
1031 | int ret = 0; | |
1032 | ||
1033 | ||
1034 | ||
1035 | down(&priv->wx_sem); | |
1036 | // Modify by hikaru 6.5 | |
1037 | *((int *)extra) = priv->wstats.qual.level;//for interface test ,it should be the priv->wstats.qual.level; | |
1038 | ||
1039 | ||
1040 | ||
1041 | up(&priv->wx_sem); | |
1042 | ||
1043 | return ret; | |
1044 | } | |
1045 | static int r8180_wx_get_sigqual(struct net_device *dev, | |
1046 | struct iw_request_info *info, | |
1047 | union iwreq_data *wrqu, char *extra) | |
1048 | { | |
1049 | struct r8180_priv *priv = ieee80211_priv(dev); | |
1050 | //struct ieee80211_network *network = &(priv->ieee80211->current_network); | |
1051 | int ret = 0; | |
1052 | ||
1053 | ||
1054 | ||
1055 | down(&priv->wx_sem); | |
1056 | // Modify by hikaru 6.5 | |
1057 | *((int *)extra) = priv->wstats.qual.qual;//for interface test ,it should be the priv->wstats.qual.qual; | |
1058 | ||
1059 | ||
1060 | ||
1061 | up(&priv->wx_sem); | |
1062 | ||
1063 | return ret; | |
1064 | } | |
1065 | static int r8180_wx_reset_stats(struct net_device *dev, | |
1066 | struct iw_request_info *info, | |
1067 | union iwreq_data *wrqu, char *extra) | |
1068 | { | |
1069 | struct r8180_priv *priv =ieee80211_priv(dev); | |
1070 | down(&priv->wx_sem); | |
1071 | ||
1072 | priv->stats.txrdu = 0; | |
1073 | priv->stats.rxrdu = 0; | |
1074 | priv->stats.rxnolast = 0; | |
1075 | priv->stats.rxnodata = 0; | |
1076 | priv->stats.rxnopointer = 0; | |
1077 | priv->stats.txnperr = 0; | |
1078 | priv->stats.txresumed = 0; | |
1079 | priv->stats.rxerr = 0; | |
1080 | priv->stats.rxoverflow = 0; | |
1081 | priv->stats.rxint = 0; | |
1082 | ||
1083 | priv->stats.txnpokint = 0; | |
1084 | priv->stats.txhpokint = 0; | |
1085 | priv->stats.txhperr = 0; | |
1086 | priv->stats.ints = 0; | |
1087 | priv->stats.shints = 0; | |
1088 | priv->stats.txoverflow = 0; | |
1089 | priv->stats.rxdmafail = 0; | |
1090 | priv->stats.txbeacon = 0; | |
1091 | priv->stats.txbeaconerr = 0; | |
1092 | priv->stats.txlpokint = 0; | |
1093 | priv->stats.txlperr = 0; | |
1094 | priv->stats.txretry =0;//20060601 | |
1095 | priv->stats.rxcrcerrmin=0; | |
1096 | priv->stats.rxcrcerrmid=0; | |
1097 | priv->stats.rxcrcerrmax=0; | |
1098 | priv->stats.rxicverr=0; | |
1099 | ||
1100 | up(&priv->wx_sem); | |
1101 | ||
1102 | return 0; | |
1103 | ||
1104 | } | |
1105 | static int r8180_wx_radio_on(struct net_device *dev, | |
1106 | struct iw_request_info *info, | |
1107 | union iwreq_data *wrqu, char *extra) | |
1108 | { | |
1109 | struct r8180_priv *priv =ieee80211_priv(dev); | |
1110 | ||
1111 | if(priv->ieee80211->bHwRadioOff) | |
1112 | return 0; | |
1113 | ||
1114 | ||
1115 | down(&priv->wx_sem); | |
1116 | priv->rf_wakeup(dev); | |
1117 | ||
1118 | up(&priv->wx_sem); | |
1119 | ||
1120 | return 0; | |
1121 | ||
1122 | } | |
1123 | ||
1124 | static int r8180_wx_radio_off(struct net_device *dev, | |
1125 | struct iw_request_info *info, | |
1126 | union iwreq_data *wrqu, char *extra) | |
1127 | { | |
1128 | struct r8180_priv *priv =ieee80211_priv(dev); | |
1129 | ||
1130 | if(priv->ieee80211->bHwRadioOff) | |
1131 | return 0; | |
1132 | ||
1133 | ||
1134 | down(&priv->wx_sem); | |
1135 | priv->rf_sleep(dev); | |
1136 | ||
1137 | up(&priv->wx_sem); | |
1138 | ||
1139 | return 0; | |
1140 | ||
1141 | } | |
1142 | static int r8180_wx_get_channelplan(struct net_device *dev, | |
1143 | struct iw_request_info *info, | |
1144 | union iwreq_data *wrqu, char *extra) | |
1145 | { | |
1146 | struct r8180_priv *priv = ieee80211_priv(dev); | |
1147 | ||
1148 | ||
1149 | ||
1150 | down(&priv->wx_sem); | |
1151 | *extra = priv->channel_plan; | |
1152 | ||
1153 | ||
1154 | ||
1155 | up(&priv->wx_sem); | |
1156 | ||
1157 | return 0; | |
1158 | } | |
1159 | static int r8180_wx_set_channelplan(struct net_device *dev, | |
1160 | struct iw_request_info *info, | |
1161 | union iwreq_data *wrqu, char *extra) | |
1162 | { | |
1163 | struct r8180_priv *priv = ieee80211_priv(dev); | |
1164 | //struct ieee80211_device *ieee = netdev_priv(dev); | |
1165 | int *val = (int *)extra; | |
1166 | int i; | |
d599edca | 1167 | printk("-----in fun %s\n", __func__); |
c8d86be3 GKH |
1168 | |
1169 | if(priv->ieee80211->bHwRadioOff) | |
1170 | return 0; | |
1171 | ||
1172 | //unsigned long flags; | |
1173 | down(&priv->wx_sem); | |
1174 | if (DefaultChannelPlan[*val].Len != 0){ | |
1175 | priv ->channel_plan = *val; | |
1176 | // Clear old channel map | |
1177 | for (i=1;i<=MAX_CHANNEL_NUMBER;i++) | |
1178 | { | |
c8d86be3 | 1179 | GET_DOT11D_INFO(priv->ieee80211)->channel_map[i] = 0; |
c8d86be3 GKH |
1180 | } |
1181 | // Set new channel map | |
1182 | for (i=1;i<=DefaultChannelPlan[*val].Len;i++) | |
1183 | { | |
c8d86be3 | 1184 | GET_DOT11D_INFO(priv->ieee80211)->channel_map[DefaultChannelPlan[*val].Channel[i-1]] = 1; |
c8d86be3 GKH |
1185 | } |
1186 | } | |
1187 | up(&priv->wx_sem); | |
1188 | ||
1189 | return 0; | |
1190 | } | |
1191 | ||
1192 | static int r8180_wx_get_version(struct net_device *dev, | |
1193 | struct iw_request_info *info, | |
1194 | union iwreq_data *wrqu, char *extra) | |
1195 | { | |
1196 | struct r8180_priv *priv = ieee80211_priv(dev); | |
1197 | //struct ieee80211_device *ieee; | |
1198 | ||
1199 | down(&priv->wx_sem); | |
1200 | strcpy(extra, "1020.0808"); | |
1201 | up(&priv->wx_sem); | |
1202 | ||
1203 | return 0; | |
1204 | } | |
1205 | ||
1206 | //added by amy 080818 | |
1207 | //receive datarate from user typing valid rate is from 2 to 108 (1 - 54M), if input 0, return to normal rate adaptive. | |
1208 | static int r8180_wx_set_forcerate(struct net_device *dev, | |
1209 | struct iw_request_info *info, | |
1210 | union iwreq_data *wrqu, char *extra) | |
1211 | { | |
1212 | struct r8180_priv *priv = ieee80211_priv(dev); | |
1213 | u8 forcerate = *extra; | |
1214 | ||
1215 | down(&priv->wx_sem); | |
1216 | ||
d599edca | 1217 | printk("==============>%s(): forcerate is %d\n",__func__,forcerate); |
c8d86be3 GKH |
1218 | if((forcerate == 2) || (forcerate == 4) || (forcerate == 11) || (forcerate == 22) || (forcerate == 12) || |
1219 | (forcerate == 18) || (forcerate == 24) || (forcerate == 36) || (forcerate == 48) || (forcerate == 72) || | |
1220 | (forcerate == 96) || (forcerate == 108)) | |
1221 | { | |
1222 | priv->ForcedDataRate = 1; | |
1223 | priv->ieee80211->rate = forcerate * 5; | |
1224 | } | |
1225 | else if(forcerate == 0) | |
1226 | { | |
1227 | priv->ForcedDataRate = 0; | |
1228 | printk("OK! return rate adaptive\n"); | |
1229 | } | |
1230 | else | |
1231 | printk("ERR: wrong rate\n"); | |
1232 | up(&priv->wx_sem); | |
1233 | return 0; | |
1234 | } | |
1235 | ||
1236 | static int r8180_wx_set_enc_ext(struct net_device *dev, | |
1237 | struct iw_request_info *info, | |
1238 | union iwreq_data *wrqu, char *extra) | |
1239 | { | |
1240 | ||
1241 | struct r8180_priv *priv = ieee80211_priv(dev); | |
d599edca | 1242 | //printk("===>%s()\n", __func__); |
c8d86be3 GKH |
1243 | |
1244 | int ret=0; | |
1245 | ||
1246 | if(priv->ieee80211->bHwRadioOff) | |
1247 | return 0; | |
1248 | ||
1249 | down(&priv->wx_sem); | |
1250 | ret = ieee80211_wx_set_encode_ext(priv->ieee80211, info, wrqu, extra); | |
1251 | up(&priv->wx_sem); | |
1252 | return ret; | |
1253 | ||
1254 | } | |
1255 | static int r8180_wx_set_auth(struct net_device *dev, | |
b318a3a6 HRK |
1256 | struct iw_request_info *info, |
1257 | union iwreq_data *wrqu, char *extra) | |
c8d86be3 | 1258 | { |
d599edca | 1259 | //printk("====>%s()\n", __func__); |
c8d86be3 GKH |
1260 | struct r8180_priv *priv = ieee80211_priv(dev); |
1261 | int ret=0; | |
1262 | ||
1263 | if(priv->ieee80211->bHwRadioOff) | |
1264 | return 0; | |
1265 | ||
1266 | down(&priv->wx_sem); | |
b318a3a6 | 1267 | ret = ieee80211_wx_set_auth(priv->ieee80211, info, &wrqu->param, extra); |
c8d86be3 GKH |
1268 | up(&priv->wx_sem); |
1269 | return ret; | |
1270 | } | |
1271 | ||
1272 | static int r8180_wx_set_mlme(struct net_device *dev, | |
1273 | struct iw_request_info *info, | |
1274 | union iwreq_data *wrqu, char *extra) | |
1275 | { | |
d599edca | 1276 | //printk("====>%s()\n", __func__); |
c8d86be3 GKH |
1277 | |
1278 | int ret=0; | |
1279 | struct r8180_priv *priv = ieee80211_priv(dev); | |
1280 | ||
1281 | ||
1282 | if(priv->ieee80211->bHwRadioOff) | |
1283 | return 0; | |
1284 | ||
1285 | ||
1286 | down(&priv->wx_sem); | |
1287 | #if 1 | |
1288 | ret = ieee80211_wx_set_mlme(priv->ieee80211, info, wrqu, extra); | |
1289 | #endif | |
1290 | up(&priv->wx_sem); | |
1291 | return ret; | |
1292 | } | |
1293 | static int r8180_wx_set_gen_ie(struct net_device *dev, | |
b318a3a6 HRK |
1294 | struct iw_request_info *info, |
1295 | union iwreq_data *wrqu, char *extra) | |
c8d86be3 | 1296 | { |
d599edca | 1297 | // printk("====>%s(), len:%d\n", __func__, data->length); |
c8d86be3 GKH |
1298 | int ret=0; |
1299 | struct r8180_priv *priv = ieee80211_priv(dev); | |
1300 | ||
1301 | ||
1302 | if(priv->ieee80211->bHwRadioOff) | |
1303 | return 0; | |
1304 | ||
1305 | down(&priv->wx_sem); | |
1306 | #if 1 | |
b318a3a6 | 1307 | ret = ieee80211_wx_set_gen_ie(priv->ieee80211, extra, wrqu->data.length); |
c8d86be3 GKH |
1308 | #endif |
1309 | up(&priv->wx_sem); | |
d599edca | 1310 | //printk("<======%s(), ret:%d\n", __func__, ret); |
c8d86be3 GKH |
1311 | return ret; |
1312 | ||
1313 | ||
1314 | } | |
1315 | static iw_handler r8180_wx_handlers[] = | |
1316 | { | |
1317 | NULL, /* SIOCSIWCOMMIT */ | |
1318 | r8180_wx_get_name, /* SIOCGIWNAME */ | |
1319 | dummy, /* SIOCSIWNWID */ | |
1320 | dummy, /* SIOCGIWNWID */ | |
1321 | r8180_wx_set_freq, /* SIOCSIWFREQ */ | |
1322 | r8180_wx_get_freq, /* SIOCGIWFREQ */ | |
1323 | r8180_wx_set_mode, /* SIOCSIWMODE */ | |
1324 | r8180_wx_get_mode, /* SIOCGIWMODE */ | |
1325 | r8180_wx_set_sens, /* SIOCSIWSENS */ | |
1326 | r8180_wx_get_sens, /* SIOCGIWSENS */ | |
1327 | NULL, /* SIOCSIWRANGE */ | |
1328 | rtl8180_wx_get_range, /* SIOCGIWRANGE */ | |
1329 | NULL, /* SIOCSIWPRIV */ | |
1330 | NULL, /* SIOCGIWPRIV */ | |
1331 | NULL, /* SIOCSIWSTATS */ | |
1332 | NULL, /* SIOCGIWSTATS */ | |
1333 | dummy, /* SIOCSIWSPY */ | |
1334 | dummy, /* SIOCGIWSPY */ | |
1335 | NULL, /* SIOCGIWTHRSPY */ | |
1336 | NULL, /* SIOCWIWTHRSPY */ | |
1337 | r8180_wx_set_wap, /* SIOCSIWAP */ | |
1338 | r8180_wx_get_wap, /* SIOCGIWAP */ | |
1339 | r8180_wx_set_mlme, /* SIOCSIWMLME*/ | |
1340 | dummy, /* SIOCGIWAPLIST -- depricated */ | |
1341 | r8180_wx_set_scan, /* SIOCSIWSCAN */ | |
1342 | r8180_wx_get_scan, /* SIOCGIWSCAN */ | |
1343 | r8180_wx_set_essid, /* SIOCSIWESSID */ | |
1344 | r8180_wx_get_essid, /* SIOCGIWESSID */ | |
1345 | dummy, /* SIOCSIWNICKN */ | |
1346 | dummy, /* SIOCGIWNICKN */ | |
1347 | NULL, /* -- hole -- */ | |
1348 | NULL, /* -- hole -- */ | |
1349 | r8180_wx_set_rate, /* SIOCSIWRATE */ | |
1350 | r8180_wx_get_rate, /* SIOCGIWRATE */ | |
1351 | r8180_wx_set_rts, /* SIOCSIWRTS */ | |
1352 | r8180_wx_get_rts, /* SIOCGIWRTS */ | |
1353 | r8180_wx_set_frag, /* SIOCSIWFRAG */ | |
1354 | r8180_wx_get_frag, /* SIOCGIWFRAG */ | |
1355 | dummy, /* SIOCSIWTXPOW */ | |
1356 | dummy, /* SIOCGIWTXPOW */ | |
1357 | r8180_wx_set_retry, /* SIOCSIWRETRY */ | |
1358 | r8180_wx_get_retry, /* SIOCGIWRETRY */ | |
1359 | r8180_wx_set_enc, /* SIOCSIWENCODE */ | |
1360 | r8180_wx_get_enc, /* SIOCGIWENCODE */ | |
1361 | r8180_wx_set_power, /* SIOCSIWPOWER */ | |
1362 | r8180_wx_get_power, /* SIOCGIWPOWER */ | |
1363 | NULL, /*---hole---*/ | |
1364 | NULL, /*---hole---*/ | |
1365 | r8180_wx_set_gen_ie, /* SIOCSIWGENIE */ | |
1366 | NULL, /* SIOCSIWGENIE */ | |
1367 | r8180_wx_set_auth, /* SIOCSIWAUTH */ | |
1368 | NULL, /* SIOCSIWAUTH */ | |
1369 | r8180_wx_set_enc_ext, /* SIOCSIWENCODEEXT */ | |
1370 | NULL, /* SIOCSIWENCODEEXT */ | |
1371 | NULL, /* SIOCSIWPMKSA */ | |
1372 | NULL, /*---hole---*/ | |
1373 | }; | |
1374 | ||
1375 | ||
1376 | static const struct iw_priv_args r8180_private_args[] = { | |
1377 | { | |
1378 | SIOCIWFIRSTPRIV + 0x0, | |
1379 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "badcrc" | |
1380 | }, | |
1381 | { SIOCIWFIRSTPRIV + 0x1, | |
1382 | 0, 0, "dummy" | |
1383 | ||
1384 | }, | |
1385 | { | |
1386 | SIOCIWFIRSTPRIV + 0x2, | |
1387 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "beaconint" | |
1388 | }, | |
1389 | { SIOCIWFIRSTPRIV + 0x3, | |
1390 | 0, 0, "dummy" | |
1391 | ||
1392 | }, | |
1393 | /* added by christian */ | |
1394 | //{ | |
1395 | // SIOCIWFIRSTPRIV + 0x2, | |
1396 | // IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "prismhdr" | |
1397 | //}, | |
1398 | /* end added by christian */ | |
1399 | { | |
1400 | SIOCIWFIRSTPRIV + 0x4, | |
1401 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "activescan" | |
1402 | ||
1403 | }, | |
1404 | { SIOCIWFIRSTPRIV + 0x5, | |
1405 | 0, 0, "dummy" | |
1406 | ||
1407 | }, | |
1408 | { | |
1409 | SIOCIWFIRSTPRIV + 0x6, | |
1410 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "rawtx" | |
1411 | ||
1412 | }, | |
1413 | { SIOCIWFIRSTPRIV + 0x7, | |
1414 | 0, 0, "dummy" | |
1415 | ||
1416 | }, | |
1417 | // { | |
1418 | // SIOCIWFIRSTPRIV + 0x5, | |
1419 | // 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getpsmode" | |
1420 | // }, | |
1421 | // { | |
1422 | // SIOCIWFIRSTPRIV + 0x6, | |
1423 | // IW_PRIV_SIZE_FIXED, 0, "setpsmode" | |
1424 | // }, | |
1425 | //set/get mode have been realized in public handlers | |
1426 | ||
1427 | { | |
1428 | SIOCIWFIRSTPRIV + 0x8, | |
1429 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "setiwmode" | |
1430 | }, | |
1431 | { | |
1432 | SIOCIWFIRSTPRIV + 0x9, | |
1433 | 0, IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | 32, "getiwmode" | |
1434 | }, | |
1435 | { | |
1436 | SIOCIWFIRSTPRIV + 0xA, | |
1437 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "setpreamble" | |
1438 | }, | |
1439 | { | |
1440 | SIOCIWFIRSTPRIV + 0xB, | |
1441 | 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getpreamble" | |
1442 | }, | |
1443 | { SIOCIWFIRSTPRIV + 0xC, | |
1444 | 0, 0, "dummy" | |
1445 | }, | |
1446 | { | |
1447 | SIOCIWFIRSTPRIV + 0xD, | |
1448 | 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getrssi" | |
1449 | }, | |
1450 | { SIOCIWFIRSTPRIV + 0xE, | |
1451 | 0, 0, "dummy" | |
1452 | }, | |
1453 | { | |
1454 | SIOCIWFIRSTPRIV + 0xF, | |
1455 | 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getlinkqual" | |
1456 | }, | |
1457 | { | |
1458 | SIOCIWFIRSTPRIV + 0x10, | |
1459 | 0, 0, "resetstats" | |
1460 | }, | |
1461 | { | |
1462 | SIOCIWFIRSTPRIV + 0x11, | |
1463 | 0,0, "dummy" | |
1464 | }, | |
1465 | { | |
1466 | SIOCIWFIRSTPRIV + 0x12, | |
1467 | 0, 0, "radioon" | |
1468 | }, | |
1469 | { | |
1470 | SIOCIWFIRSTPRIV + 0x13, | |
1471 | 0, 0, "radiooff" | |
1472 | }, | |
1473 | { | |
1474 | SIOCIWFIRSTPRIV + 0x14, | |
1475 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "setchannel" | |
1476 | }, | |
1477 | { | |
1478 | SIOCIWFIRSTPRIV + 0x15, | |
1479 | 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "getchannel" | |
1480 | }, | |
1481 | { | |
1482 | SIOCIWFIRSTPRIV + 0x16, | |
1483 | 0,0, "dummy" | |
1484 | }, | |
1485 | { | |
1486 | SIOCIWFIRSTPRIV + 0x17, | |
1487 | 0,IW_PRIV_TYPE_CHAR | IW_PRIV_SIZE_FIXED | 32, "getversion" | |
1488 | }, | |
1489 | { | |
1490 | SIOCIWFIRSTPRIV + 0x18, | |
1491 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "setrate" | |
1492 | }, | |
1493 | }; | |
1494 | ||
1495 | ||
1496 | static iw_handler r8180_private_handler[] = { | |
1497 | r8180_wx_set_crcmon, /*SIOCIWSECONDPRIV*/ | |
1498 | dummy, | |
1499 | r8180_wx_set_beaconinterval, | |
1500 | dummy, | |
1501 | //r8180_wx_set_monitor_type, | |
1502 | r8180_wx_set_scan_type, | |
1503 | dummy, | |
1504 | r8180_wx_set_rawtx, | |
1505 | dummy, | |
1506 | r8180_wx_set_iwmode, | |
1507 | r8180_wx_get_iwmode, | |
1508 | r8180_wx_set_preamble, | |
1509 | r8180_wx_get_preamble, | |
1510 | dummy, | |
1511 | r8180_wx_get_siglevel, | |
1512 | dummy, | |
1513 | r8180_wx_get_sigqual, | |
1514 | r8180_wx_reset_stats, | |
1515 | dummy,//r8180_wx_get_stats | |
1516 | r8180_wx_radio_on, | |
1517 | r8180_wx_radio_off, | |
1518 | r8180_wx_set_channelplan, | |
1519 | r8180_wx_get_channelplan, | |
1520 | dummy, | |
1521 | r8180_wx_get_version, | |
1522 | r8180_wx_set_forcerate, | |
1523 | }; | |
1524 | ||
c8d86be3 GKH |
1525 | static inline int is_same_network(struct ieee80211_network *src, |
1526 | struct ieee80211_network *dst, | |
1527 | struct ieee80211_device *ieee) | |
1528 | { | |
1529 | /* A network is only a duplicate if the channel, BSSID, ESSID | |
1530 | * and the capability field (in particular IBSS and BSS) all match. | |
1531 | * We treat all <hidden> with the same BSSID and channel | |
1532 | * as one network */ | |
1533 | return (((src->ssid_len == dst->ssid_len)||(ieee->iw_mode == IW_MODE_INFRA)) && //YJ,mod, 080819,for hidden ap | |
1534 | //((src->ssid_len == dst->ssid_len) && | |
1535 | (src->channel == dst->channel) && | |
1536 | !memcmp(src->bssid, dst->bssid, ETH_ALEN) && | |
1537 | (!memcmp(src->ssid, dst->ssid, src->ssid_len)||(ieee->iw_mode == IW_MODE_INFRA)) && //YJ,mod, 080819,for hidden ap | |
1538 | //!memcmp(src->ssid, dst->ssid, src->ssid_len) && | |
1539 | ((src->capability & WLAN_CAPABILITY_IBSS) == | |
1540 | (dst->capability & WLAN_CAPABILITY_IBSS)) && | |
1541 | ((src->capability & WLAN_CAPABILITY_BSS) == | |
1542 | (dst->capability & WLAN_CAPABILITY_BSS))); | |
1543 | } | |
1544 | ||
1545 | //WB modefied to show signal to GUI on 18-01-2008 | |
1546 | static struct iw_statistics *r8180_get_wireless_stats(struct net_device *dev) | |
1547 | { | |
1548 | struct r8180_priv *priv = ieee80211_priv(dev); | |
1549 | struct ieee80211_device* ieee = priv->ieee80211; | |
1550 | struct iw_statistics* wstats = &priv->wstats; | |
1551 | //struct ieee80211_network* target = NULL; | |
1552 | int tmp_level = 0; | |
1553 | int tmp_qual = 0; | |
1554 | int tmp_noise = 0; | |
1555 | //unsigned long flag; | |
1556 | ||
1557 | if (ieee->state < IEEE80211_LINKED) | |
1558 | { | |
1559 | wstats->qual.qual = 0; | |
1560 | wstats->qual.level = 0; | |
1561 | wstats->qual.noise = 0; | |
1562 | wstats->qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM; | |
1563 | return wstats; | |
1564 | } | |
c8d86be3 | 1565 | |
c8d86be3 GKH |
1566 | tmp_level = (&ieee->current_network)->stats.signal; |
1567 | tmp_qual = (&ieee->current_network)->stats.signalstrength; | |
1568 | tmp_noise = (&ieee->current_network)->stats.noise; | |
1569 | //printk("level:%d, qual:%d, noise:%d\n", tmp_level, tmp_qual, tmp_noise); | |
1570 | ||
1571 | // printk("level:%d\n", tmp_level); | |
1572 | wstats->qual.level = tmp_level; | |
1573 | wstats->qual.qual = tmp_qual; | |
1574 | wstats->qual.noise = tmp_noise; | |
1575 | wstats->qual.updated = IW_QUAL_ALL_UPDATED| IW_QUAL_DBM; | |
1576 | return wstats; | |
1577 | } | |
c8d86be3 GKH |
1578 | |
1579 | struct iw_handler_def r8180_wx_handlers_def={ | |
1580 | .standard = r8180_wx_handlers, | |
b6ac1613 | 1581 | .num_standard = ARRAY_SIZE(r8180_wx_handlers), |
c8d86be3 | 1582 | .private = r8180_private_handler, |
b6ac1613 | 1583 | .num_private = ARRAY_SIZE(r8180_private_handler), |
c8d86be3 | 1584 | .num_private_args = sizeof(r8180_private_args) / sizeof(struct iw_priv_args), |
c8d86be3 | 1585 | .get_wireless_stats = r8180_get_wireless_stats, |
c8d86be3 GKH |
1586 | .private_args = (struct iw_priv_args *)r8180_private_args, |
1587 | }; | |
1588 | ||
1589 |