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staging: tidspbridge: ioremap dsp sync addr
[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / staging / vt6656 / ioctl.c
CommitLineData
92b96797
FB		 1/*
2 * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
3 * All rights reserved.
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License along
16 * with this program; if not, write to the Free Software Foundation, Inc.,
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * File: ioctl.c
20 *
21 * Purpose: private ioctl functions
22 *
23 * Author: Lyndon Chen
24 *
25 * Date: Auguest 20, 2003
26 *
27 * Functions:
28 *
29 * Revision History:
30 *
31 */
32
92b96797 33#include "ioctl.h"
92b96797 34#include "iocmd.h"
92b96797 35#include "mac.h"
92b96797 36#include "card.h"
92b96797 37#include "hostap.h"
92b96797 38#include "wpactl.h"
92b96797 39#include "control.h"
92b96797 40#include "rndis.h"
92b96797 41#include "rf.h"
92b96797 42
883aeecc
DC		 43SWPAResult wpa_Result;
44static int msglevel = MSG_LEVEL_INFO;
45
46int private_ioctl(PSDevice pDevice, struct ifreq *rq)
47{
48
49 PSCmdRequest pReq = (PSCmdRequest)rq;
50 PSMgmtObject pMgmt = &(pDevice->sMgmtObj);
51 int result = 0;
52 PWLAN_IE_SSID pItemSSID;
53 SCmdBSSJoin sJoinCmd;
54 SCmdZoneTypeSet sZoneTypeCmd;
55 SCmdScan sScanCmd;
56 SCmdStartAP sStartAPCmd;
57 SCmdSetWEP sWEPCmd;
58 SCmdValue sValue;
59 SBSSIDList sList;
60 SNodeList sNodeList;
61 PSBSSIDList pList;
62 PSNodeList pNodeList;
63 unsigned int cbListCount;
64 PKnownBSS pBSS;
65 PKnownNodeDB pNode;
66 unsigned int ii, jj;
67 SCmdLinkStatus sLinkStatus;
68 BYTE abySuppRates[] = {WLAN_EID_SUPP_RATES, 4, 0x02, 0x04, 0x0B, 0x16};
69 BYTE abyNullAddr[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
70 DWORD dwKeyIndex = 0;
71 BYTE abyScanSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
72 signed long ldBm;
73
74 pReq->wResult = 0;
75
76 switch (pReq->wCmdCode) {
77 case WLAN_CMD_BSS_SCAN:
78 if (copy_from_user(&sScanCmd, pReq->data, sizeof(SCmdScan))) {
92b96797
FB		 79 result = -EFAULT;
80 break;
9fc86028 81 }
92b96797 82
883aeecc 83 pItemSSID = (PWLAN_IE_SSID)sScanCmd.ssid;
44ec5d29
DC		 84 if (pItemSSID->len > WLAN_SSID_MAXLEN + 1)
85 return -EINVAL;
883aeecc
DC		 86 if (pItemSSID->len != 0) {
87 memset(abyScanSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
88 memcpy(abyScanSSID, pItemSSID, pItemSSID->len + WLAN_IEHDR_LEN);
89 }
90 spin_lock_irq(&pDevice->lock);
92b96797 91
883aeecc 92 if (memcmp(pMgmt->abyCurrBSSID, &abyNullAddr[0], 6) == 0)
62ef30b5 93 BSSvClearBSSList(pDevice, FALSE);
883aeecc 94 else
62ef30b5 95 BSSvClearBSSList(pDevice, pDevice->bLinkPass);
0cbd8d98 96
883aeecc 97 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_BSS_SCAN..begin\n");
0cbd8d98 98
883aeecc 99 if (pItemSSID->len != 0)
62ef30b5 100 bScheduleCommand(pDevice, WLAN_CMD_BSSID_SCAN,
883aeecc
DC		 101 abyScanSSID);
102 else
62ef30b5 103 bScheduleCommand(pDevice, WLAN_CMD_BSSID_SCAN, NULL);
0cbd8d98 104
883aeecc
DC		 105 spin_unlock_irq(&pDevice->lock);
106 break;
92b96797 107
883aeecc
DC		 108 case WLAN_CMD_ZONETYPE_SET:
109 result = -EOPNOTSUPP;
110 break;
92b96797 111
883aeecc 112 if (copy_from_user(&sZoneTypeCmd, pReq->data, sizeof(SCmdZoneTypeSet))) {
92b96797
FB		 113 result = -EFAULT;
114 break;
9fc86028 115 }
92b96797 116
883aeecc
DC		 117 if (sZoneTypeCmd.bWrite == TRUE) {
118 /* write zonetype */
119 if (sZoneTypeCmd.ZoneType == ZoneType_USA) {
120 /* set to USA */
121 printk("set_ZoneType:USA\n");
122 } else if (sZoneTypeCmd.ZoneType == ZoneType_Japan) {
123 /* set to Japan */
124 printk("set_ZoneType:Japan\n");
125 } else if (sZoneTypeCmd.ZoneType == ZoneType_Europe) {
126 /* set to Europe */
127 printk("set_ZoneType:Europe\n");
128 }
129 } else {
130 /* read zonetype */
131 BYTE zonetype = 0;
132
133 if (zonetype == 0x00) { /* USA */
134 sZoneTypeCmd.ZoneType = ZoneType_USA;
135 } else if (zonetype == 0x01) { /* Japan */
136 sZoneTypeCmd.ZoneType = ZoneType_Japan;
137 } else if (zonetype == 0x02) { /* Europe */
138 sZoneTypeCmd.ZoneType = ZoneType_Europe;
139 } else { /* Unknown ZoneType */
140 printk("Error:ZoneType[%x] Unknown ???\n", zonetype);
141 result = -EFAULT;
142 break;
143 }
144
145 if (copy_to_user(pReq->data, &sZoneTypeCmd,
146 sizeof(SCmdZoneTypeSet))) {
147 result = -EFAULT;
148 break;
149 }
150 }
92b96797 151 break;
3eb23422 152
883aeecc
DC		 153 case WLAN_CMD_BSS_JOIN:
154 if (copy_from_user(&sJoinCmd, pReq->data, sizeof(SCmdBSSJoin))) {
92b96797
FB		 155 result = -EFAULT;
156 break;
9fc86028 157 }
92b96797 158
883aeecc 159 pItemSSID = (PWLAN_IE_SSID)sJoinCmd.ssid;
44ec5d29
DC		 160 if (pItemSSID->len > WLAN_SSID_MAXLEN + 1)
161 return -EINVAL;
883aeecc
DC		 162 memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
163 memcpy(pMgmt->abyDesireSSID, pItemSSID, pItemSSID->len + WLAN_IEHDR_LEN);
164 if (sJoinCmd.wBSSType == ADHOC) {
165 pMgmt->eConfigMode = WMAC_CONFIG_IBSS_STA;
166 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "ioct set to adhoc mode\n");
167 } else {
168 pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA;
169 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "ioct set to STA mode\n");
170 }
171 if (sJoinCmd.bPSEnable == TRUE) {
172 pDevice->ePSMode = WMAC_POWER_FAST;
173 pMgmt->wListenInterval = 2;
174 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Power Saving On\n");
175 } else {
176 pDevice->ePSMode = WMAC_POWER_CAM;
177 pMgmt->wListenInterval = 1;
178 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Power Saving Off\n");
179 }
180
181 if (sJoinCmd.bShareKeyAuth == TRUE) {
182 pMgmt->bShareKeyAlgorithm = TRUE;
183 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Share Key\n");
184 } else {
185 pMgmt->bShareKeyAlgorithm = FALSE;
186 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Open System\n");
187 }
92b96797 188
883aeecc
DC		 189 pDevice->uChannel = sJoinCmd.uChannel;
190 netif_stop_queue(pDevice->dev);
191 spin_lock_irq(&pDevice->lock);
192 pMgmt->eCurrState = WMAC_STATE_IDLE;
62ef30b5 193 bScheduleCommand(pDevice, WLAN_CMD_BSSID_SCAN,
883aeecc 194 pMgmt->abyDesireSSID);
62ef30b5 195 bScheduleCommand(pDevice, WLAN_CMD_SSID, NULL);
883aeecc
DC		 196 spin_unlock_irq(&pDevice->lock);
197 break;
92b96797 198
883aeecc
DC		 199 case WLAN_CMD_SET_WEP:
200 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_WEP Key.\n");
201 memset(&sWEPCmd, 0, sizeof(SCmdSetWEP));
202 if (copy_from_user(&sWEPCmd, pReq->data, sizeof(SCmdSetWEP))) {
92b96797
FB		 203 result = -EFAULT;
204 break;
9fc86028 205 }
883aeecc
DC		 206 if (sWEPCmd.bEnableWep != TRUE) {
207 int uu;
208
209 pDevice->bEncryptionEnable = FALSE;
210 pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
211 spin_lock_irq(&pDevice->lock);
212 for (uu = 0; uu < MAX_KEY_TABLE; uu++)
213 MACvDisableKeyEntry(pDevice, uu);
214 spin_unlock_irq(&pDevice->lock);
215 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WEP function disable.\n");
92b96797 216 break;
9fc86028 217 }
883aeecc
DC		 218
219 for (ii = 0; ii < WLAN_WEP_NKEYS; ii++) {
220 if (sWEPCmd.bWepKeyAvailable[ii]) {
221 if (ii == sWEPCmd.byKeyIndex)
222 dwKeyIndex = ii | (1 << 31);
223 else
224 dwKeyIndex = ii;
225 spin_lock_irq(&pDevice->lock);
226 KeybSetDefaultKey(pDevice, &(pDevice->sKey),
227 dwKeyIndex,
228 sWEPCmd.auWepKeyLength[ii],
229 NULL,
230 (PBYTE)&sWEPCmd.abyWepKey[ii][0],
231 KEY_CTL_WEP);
232 spin_unlock_irq(&pDevice->lock);
233 }
234 }
235 pDevice->byKeyIndex = sWEPCmd.byKeyIndex;
236 pDevice->bTransmitKey = TRUE;
237 pDevice->bEncryptionEnable = TRUE;
238 pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
239 break;
240
241 case WLAN_CMD_GET_LINK:
242 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_GET_LINK status.\n");
243
244 memset(sLinkStatus.abySSID, 0, WLAN_SSID_MAXLEN + 1);
245
246 if (pMgmt->eCurrMode == WMAC_MODE_IBSS_STA)
247 sLinkStatus.wBSSType = ADHOC;
248 else
249 sLinkStatus.wBSSType = INFRA;
250
251 if (pMgmt->eCurrState == WMAC_STATE_JOINTED)
252 sLinkStatus.byState = ADHOC_JOINTED;
253 else
254 sLinkStatus.byState = ADHOC_STARTED;
255
256 sLinkStatus.uChannel = pMgmt->uCurrChannel;
257 if (pDevice->bLinkPass == TRUE) {
258 sLinkStatus.bLink = TRUE;
259 pItemSSID = (PWLAN_IE_SSID)pMgmt->abyCurrSSID;
260 memcpy(sLinkStatus.abySSID, pItemSSID->abySSID, pItemSSID->len);
261 memcpy(sLinkStatus.abyBSSID, pMgmt->abyCurrBSSID, WLAN_BSSID_LEN);
262 sLinkStatus.uLinkRate = pMgmt->sNodeDBTable[0].wTxDataRate;
263 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Link Success!\n");
264 } else {
265 sLinkStatus.bLink = FALSE;
266 sLinkStatus.uLinkRate = 0;
267 }
268 if (copy_to_user(pReq->data, &sLinkStatus,
269 sizeof(SCmdLinkStatus))) {
92b96797
FB		 270 result = -EFAULT;
271 break;
9fc86028 272 }
883aeecc 273 break;
92b96797 274
883aeecc 275 case WLAN_CMD_GET_LISTLEN:
92b96797
FB		 276 cbListCount = 0;
277 pBSS = &(pMgmt->sBSSList[0]);
883aeecc
DC		 278 for (ii = 0; ii < MAX_BSS_NUM; ii++) {
279 pBSS = &(pMgmt->sBSSList[ii]);
280 if (!pBSS->bActive)
281 continue;
282 cbListCount++;
283 }
284 sList.uItem = cbListCount;
285 if (copy_to_user(pReq->data, &sList, sizeof(SBSSIDList))) {
92b96797
FB		 286 result = -EFAULT;
287 break;
9fc86028 288 }
883aeecc
DC		 289 pReq->wResult = 0;
290 break;
92b96797 291
883aeecc
DC		 292 case WLAN_CMD_GET_LIST:
293 if (copy_from_user(&sList, pReq->data, sizeof(SBSSIDList))) {
92b96797
FB		 294 result = -EFAULT;
295 break;
9fc86028 296 }
20132043
XW		 297 if (sList.uItem > (ULONG_MAX - sizeof(SBSSIDList)) / sizeof(SBSSIDItem)) {
298 result = -EINVAL;
299 break;
300 }
62ef30b5 301 pList = kmalloc(sizeof(SBSSIDList) + (sList.uItem * sizeof(SBSSIDItem)), GFP_ATOMIC);
883aeecc
DC		 302 if (pList == NULL) {
303 result = -ENOMEM;
304 break;
305 }
92b96797
FB		 306 pList->uItem = sList.uItem;
307 pBSS = &(pMgmt->sBSSList[0]);
883aeecc
DC		 308 for (ii = 0, jj = 0; jj < MAX_BSS_NUM ; jj++) {
309 pBSS = &(pMgmt->sBSSList[jj]);
310 if (pBSS->bActive) {
311 pList->sBSSIDList[ii].uChannel = pBSS->uChannel;
312 pList->sBSSIDList[ii].wBeaconInterval = pBSS->wBeaconInterval;
313 pList->sBSSIDList[ii].wCapInfo = pBSS->wCapInfo;
314 RFvRSSITodBm(pDevice, (BYTE)(pBSS->uRSSI), &ldBm);
3eb23422 315 pList->sBSSIDList[ii].uRSSI = (unsigned int)ldBm;
883aeecc
DC		 316 /* pList->sBSSIDList[ii].uRSSI = pBSS->uRSSI; */
317 memcpy(pList->sBSSIDList[ii].abyBSSID, pBSS->abyBSSID, WLAN_BSSID_LEN);
318 pItemSSID = (PWLAN_IE_SSID)pBSS->abySSID;
319 memset(pList->sBSSIDList[ii].abySSID, 0, WLAN_SSID_MAXLEN + 1);
320 memcpy(pList->sBSSIDList[ii].abySSID, pItemSSID->abySSID, pItemSSID->len);
321 if (WLAN_GET_CAP_INFO_ESS(pBSS->wCapInfo)) {
322 pList->sBSSIDList[ii].byNetType = INFRA;
323 } else {
324 pList->sBSSIDList[ii].byNetType = ADHOC;
325 }
326 if (WLAN_GET_CAP_INFO_PRIVACY(pBSS->wCapInfo)) {
327 pList->sBSSIDList[ii].bWEPOn = TRUE;
328 } else {
329 pList->sBSSIDList[ii].bWEPOn = FALSE;
330 }
331 ii++;
332 if (ii >= pList->uItem)
333 break;
334 }
335 }
336
337 if (copy_to_user(pReq->data, pList, sizeof(SBSSIDList) + (sList.uItem * sizeof(SBSSIDItem)))) {
92b96797
FB		 338 result = -EFAULT;
339 break;
9fc86028 340 }
883aeecc
DC		 341 kfree(pList);
342 pReq->wResult = 0;
343 break;
92b96797 344
883aeecc
DC		 345 case WLAN_CMD_GET_MIB:
346 if (copy_to_user(pReq->data, &(pDevice->s802_11Counter), sizeof(SDot11MIBCount))) {
92b96797
FB		 347 result = -EFAULT;
348 break;
9fc86028 349 }
883aeecc 350 break;
92b96797 351
883aeecc
DC		 352 case WLAN_CMD_GET_STAT:
353 if (copy_to_user(pReq->data, &(pDevice->scStatistic), sizeof(SStatCounter))) {
92b96797
FB		 354 result = -EFAULT;
355 break;
9fc86028 356 }
883aeecc 357 break;
3eb23422 358
883aeecc
DC		 359 case WLAN_CMD_STOP_MAC:
360 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_STOP_MAC\n");
361 /* Todo xxxxxx */
362 netif_stop_queue(pDevice->dev);
363 spin_lock_irq(&pDevice->lock);
364 if (pDevice->bRadioOff == FALSE) {
365 CARDbRadioPowerOff(pDevice);
366 }
367 pDevice->bLinkPass = FALSE;
368 ControlvMaskByte(pDevice, MESSAGE_REQUEST_MACREG, MAC_REG_PAPEDELAY, LEDSTS_STS, LEDSTS_SLOW);
369 memset(pMgmt->abyCurrBSSID, 0, 6);
370 pMgmt->eCurrState = WMAC_STATE_IDLE;
371 /* del_timer(&pDevice->sTimerCommand); */
372 /* del_timer(&pMgmt->sTimerSecondCallback); */
373 pDevice->bCmdRunning = FALSE;
374 spin_unlock_irq(&pDevice->lock);
375 break;
92b96797 376
883aeecc
DC		 377 case WLAN_CMD_START_MAC:
378 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_START_MAC\n");
379 /* Todo xxxxxxx */
380 if (pDevice->bRadioOff == TRUE)
381 CARDbRadioPowerOn(pDevice);
382 break;
92b96797 383
883aeecc
DC		 384 case WLAN_CMD_SET_HOSTAPD:
385 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_HOSTAPD\n");
92b96797 386
883aeecc 387 if (copy_from_user(&sValue, pReq->data, sizeof(SCmdValue))) {
92b96797
FB		 388 result = -EFAULT;
389 break;
9fc86028 390 }
92b96797 391 if (sValue.dwValue == 1) {
883aeecc
DC		 392 if (vt6656_hostap_set_hostapd(pDevice, 1, 1) == 0) {
393 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable HOSTAP\n");
394 } else {
395 result = -EFAULT;
396 break;
92b96797 397 }
883aeecc
DC		 398 } else {
399 vt6656_hostap_set_hostapd(pDevice, 0, 1);
400 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disable HOSTAP\n");
401 }
402 break;
92b96797 403
883aeecc
DC		 404 case WLAN_CMD_SET_HOSTAPD_STA:
405 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_HOSTAPD_STA\n");
406 break;
92b96797 407
883aeecc
DC		 408 case WLAN_CMD_SET_802_1X:
409 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_802_1X\n");
410 if (copy_from_user(&sValue, pReq->data, sizeof(SCmdValue))) {
92b96797
FB		 411 result = -EFAULT;
412 break;
9fc86028 413 }
92b96797
FB		 414
415 if (sValue.dwValue == 1) {
883aeecc
DC		 416 pDevice->bEnable8021x = TRUE;
417 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable 802.1x\n");
418 } else {
419 pDevice->bEnable8021x = FALSE;
420 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disable 802.1x\n");
421 }
422 break;
92b96797 423
883aeecc
DC		 424 case WLAN_CMD_SET_HOST_WEP:
425 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_HOST_WEP\n");
426 if (copy_from_user(&sValue, pReq->data, sizeof(SCmdValue))) {
92b96797
FB		 427 result = -EFAULT;
428 break;
9fc86028 429 }
92b96797
FB		 430
431 if (sValue.dwValue == 1) {
883aeecc
DC		 432 pDevice->bEnableHostWEP = TRUE;
433 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable HostWEP\n");
434 } else {
435 pDevice->bEnableHostWEP = FALSE;
436 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disable HostWEP\n");
437 }
438 break;
92b96797 439
883aeecc
DC		 440 case WLAN_CMD_SET_WPA:
441 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_WPA\n");
92b96797 442
883aeecc 443 if (copy_from_user(&sValue, pReq->data, sizeof(SCmdValue))) {
92b96797
FB		 444 result = -EFAULT;
445 break;
9fc86028 446 }
92b96797 447 if (sValue.dwValue == 1) {
883aeecc
DC		 448 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "up wpadev\n");
449 memcpy(pDevice->wpadev->dev_addr, pDevice->dev->dev_addr,
450 ETH_ALEN);
451 pDevice->bWPADEVUp = TRUE;
452 } else {
453 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "close wpadev\n");
454 pDevice->bWPADEVUp = FALSE;
455 }
456 break;
457
458 case WLAN_CMD_AP_START:
459 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_AP_START\n");
460 if (pDevice->bRadioOff == TRUE) {
461 CARDbRadioPowerOn(pDevice);
462 add_timer(&pMgmt->sTimerSecondCallback);
463 }
464 if (copy_from_user(&sStartAPCmd, pReq->data, sizeof(SCmdStartAP))) {
92b96797
FB		 465 result = -EFAULT;
466 break;
9fc86028 467 }
92b96797 468
883aeecc
DC		 469 if (sStartAPCmd.wBSSType == AP) {
470 pMgmt->eConfigMode = WMAC_CONFIG_AP;
471 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "ioct set to AP mode\n");
472 } else {
473 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "ioct BSS type not set to AP mode\n");
92b96797
FB		 474 result = -EFAULT;
475 break;
883aeecc 476 }
92b96797 477
883aeecc
DC		 478 if (sStartAPCmd.wBBPType == PHY80211g) {
479 pMgmt->byAPBBType = PHY_TYPE_11G;
480 } else if (sStartAPCmd.wBBPType == PHY80211a) {
481 pMgmt->byAPBBType = PHY_TYPE_11A;
482 } else {
483 pMgmt->byAPBBType = PHY_TYPE_11B;
484 }
92b96797 485
883aeecc 486 pItemSSID = (PWLAN_IE_SSID)sStartAPCmd.ssid;
44ec5d29
DC		 487 if (pItemSSID->len > WLAN_SSID_MAXLEN + 1)
488 return -EINVAL;
883aeecc 489 memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
92b96797
FB		 490 memcpy(pMgmt->abyDesireSSID, pItemSSID, pItemSSID->len + WLAN_IEHDR_LEN);
491
883aeecc
DC		 492 if ((sStartAPCmd.uChannel > 0) && (sStartAPCmd.uChannel <= 14))
493 pDevice->uChannel = sStartAPCmd.uChannel;
494
495 if ((sStartAPCmd.uBeaconInt >= 20) && (sStartAPCmd.uBeaconInt <= 1000))
496 pMgmt->wIBSSBeaconPeriod = sStartAPCmd.uBeaconInt;
497 else
498 pMgmt->wIBSSBeaconPeriod = 100;
499
500 if (sStartAPCmd.bShareKeyAuth == TRUE) {
501 pMgmt->bShareKeyAlgorithm = TRUE;
502 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Share Key\n");
503 } else {
504 pMgmt->bShareKeyAlgorithm = FALSE;
505 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Open System\n");
506 }
507 memcpy(pMgmt->abyIBSSSuppRates, abySuppRates, 6);
508
509 if (sStartAPCmd.byBasicRate & BIT3) {
510 pMgmt->abyIBSSSuppRates[2] |= BIT7;
511 pMgmt->abyIBSSSuppRates[3] |= BIT7;
512 pMgmt->abyIBSSSuppRates[4] |= BIT7;
513 pMgmt->abyIBSSSuppRates[5] |= BIT7;
514 } else if (sStartAPCmd.byBasicRate & BIT2) {
515 pMgmt->abyIBSSSuppRates[2] |= BIT7;
516 pMgmt->abyIBSSSuppRates[3] |= BIT7;
517 pMgmt->abyIBSSSuppRates[4] |= BIT7;
518 } else if (sStartAPCmd.byBasicRate & BIT1) {
519 pMgmt->abyIBSSSuppRates[2] |= BIT7;
520 pMgmt->abyIBSSSuppRates[3] |= BIT7;
521 } else if (sStartAPCmd.byBasicRate & BIT1) {
522 pMgmt->abyIBSSSuppRates[2] |= BIT7;
523 } else {
524 /* default 1,2M */
525 pMgmt->abyIBSSSuppRates[2] |= BIT7;
526 pMgmt->abyIBSSSuppRates[3] |= BIT7;
527 }
92b96797 528
0f9206fe
AS		 529 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Support Rate= %*ph\n",
530 4, pMgmt->abyIBSSSuppRates + 2);
883aeecc
DC		 531
532 netif_stop_queue(pDevice->dev);
533 spin_lock_irq(&pDevice->lock);
62ef30b5 534 bScheduleCommand(pDevice, WLAN_CMD_RUN_AP, NULL);
883aeecc
DC		 535 spin_unlock_irq(&pDevice->lock);
536 break;
537
538 case WLAN_CMD_GET_NODE_CNT:
92b96797
FB		 539 cbListCount = 0;
540 pNode = &(pMgmt->sNodeDBTable[0]);
883aeecc
DC		 541 for (ii = 0; ii < (MAX_NODE_NUM + 1); ii++) {
542 pNode = &(pMgmt->sNodeDBTable[ii]);
543 if (!pNode->bActive)
544 continue;
545 cbListCount++;
546 }
547
548 sNodeList.uItem = cbListCount;
549 if (copy_to_user(pReq->data, &sNodeList, sizeof(SNodeList))) {
92b96797
FB		 550 result = -EFAULT;
551 break;
9fc86028 552 }
883aeecc
DC		 553 pReq->wResult = 0;
554 break;
92b96797 555
883aeecc
DC		 556 case WLAN_CMD_GET_NODE_LIST:
557 if (copy_from_user(&sNodeList, pReq->data, sizeof(SNodeList))) {
92b96797
FB		 558 result = -EFAULT;
559 break;
9fc86028 560 }
20132043
XW		 561 if (sNodeList.uItem > (ULONG_MAX - sizeof(SNodeList)) / sizeof(SNodeItem)) {
562 result = -ENOMEM;
563 break;
564 }
d2102677 565 pNodeList = kmalloc(sizeof(SNodeList) + (sNodeList.uItem * sizeof(SNodeItem)), GFP_ATOMIC);
883aeecc
DC		 566 if (pNodeList == NULL) {
567 result = -ENOMEM;
568 break;
569 }
92b96797
FB		 570 pNodeList->uItem = sNodeList.uItem;
571 pNode = &(pMgmt->sNodeDBTable[0]);
883aeecc
DC		 572 for (ii = 0, jj = 0; ii < (MAX_NODE_NUM + 1); ii++) {
573 pNode = &(pMgmt->sNodeDBTable[ii]);
574 if (pNode->bActive) {
575 pNodeList->sNodeList[jj].wAID = pNode->wAID;
576 memcpy(pNodeList->sNodeList[jj].abyMACAddr, pNode->abyMACAddr, WLAN_ADDR_LEN);
577 pNodeList->sNodeList[jj].wTxDataRate = pNode->wTxDataRate;
578 pNodeList->sNodeList[jj].wInActiveCount = (WORD)pNode->uInActiveCount;
579 pNodeList->sNodeList[jj].wEnQueueCnt = (WORD)pNode->wEnQueueCnt;
580 pNodeList->sNodeList[jj].wFlags = (WORD)pNode->dwFlags;
581 pNodeList->sNodeList[jj].bPWBitOn = pNode->bPSEnable;
582 pNodeList->sNodeList[jj].byKeyIndex = pNode->byKeyIndex;
583 pNodeList->sNodeList[jj].wWepKeyLength = pNode->uWepKeyLength;
584 memcpy(&(pNodeList->sNodeList[jj].abyWepKey[0]), &(pNode->abyWepKey[0]), WEP_KEYMAXLEN);
585 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "key= %2.2X:%2.2X:%2.2X:%2.2X:%2.2X\n",
586 pNodeList->sNodeList[jj].abyWepKey[0],
587 pNodeList->sNodeList[jj].abyWepKey[1],
588 pNodeList->sNodeList[jj].abyWepKey[2],
589 pNodeList->sNodeList[jj].abyWepKey[3],
590 pNodeList->sNodeList[jj].abyWepKey[4]);
591 pNodeList->sNodeList[jj].bIsInFallback = pNode->bIsInFallback;
592 pNodeList->sNodeList[jj].uTxFailures = pNode->uTxFailures;
593 pNodeList->sNodeList[jj].uTxAttempts = pNode->uTxAttempts;
594 pNodeList->sNodeList[jj].wFailureRatio = (WORD)pNode->uFailureRatio;
595 jj++;
596 if (jj >= pNodeList->uItem)
597 break;
598 }
599 }
600 if (copy_to_user(pReq->data, pNodeList, sizeof(SNodeList) + (sNodeList.uItem * sizeof(SNodeItem)))) {
17b7e1ba 601 kfree(pNodeList);
92b96797
FB		 602 result = -EFAULT;
603 break;
9fc86028 604 }
883aeecc
DC		 605 kfree(pNodeList);
606 pReq->wResult = 0;
607 break;
608
609 case 0xFF:
610 memset(wpa_Result.ifname, 0, sizeof(wpa_Result.ifname));
611 wpa_Result.proto = 0;
612 wpa_Result.key_mgmt = 0;
613 wpa_Result.eap_type = 0;
614 wpa_Result.authenticated = FALSE;
615 pDevice->fWPA_Authened = FALSE;
616 if (copy_from_user(&wpa_Result, pReq->data, sizeof(wpa_Result))) {
617 result = -EFAULT;
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FB		 618 break;
619 }
a0a1f61a 620 /* for some AP's maybe a good authentication */
883aeecc
DC		 621 if (wpa_Result.key_mgmt == 0x20)
622 pMgmt->Cisco_cckm = 1;
623 else
624 pMgmt->Cisco_cckm = 0;
625
626 if (wpa_Result.authenticated == TRUE) {
627 {
628 union iwreq_data wrqu;
629
630 pItemSSID = (PWLAN_IE_SSID)pMgmt->abyCurrSSID;
631 memset(&wrqu, 0, sizeof(wrqu));
632 wrqu.data.flags = RT_WPACONNECTED_EVENT_FLAG;
633 wrqu.data.length = pItemSSID->len;
634 wireless_send_event(pDevice->dev, IWEVCUSTOM, &wrqu, pItemSSID->abySSID);
635 }
92b96797 636
883aeecc
DC		 637 pDevice->fWPA_Authened = TRUE; /* is successful peer to wpa_Result.authenticated? */
638 }
92b96797 639
883aeecc
DC		 640 pReq->wResult = 0;
641 break;
92b96797 642
883aeecc 643 default:
a0a1f61a 644 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Private command not supported..\n");
883aeecc 645 }
92b96797 646
883aeecc 647 return result;
92b96797 648}
kernel source for telekom puls (alcatel/mediatek)