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Merge branch 'x86-fpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
[deliverable/linux.git] / drivers / staging / vt6655 / ioctl.c
CommitLineData
5449c685
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
5449c685 33#include "ioctl.h"
5449c685 34#include "iocmd.h"
5449c685 35#include "mac.h"
5449c685 36#include "card.h"
5449c685 37#include "hostap.h"
5449c685 38#include "wpactl.h"
5449c685 39#include "rf.h"
5449c685 40
0d3eb2b2 41static int msglevel = MSG_LEVEL_INFO;
5449c685 42
5449c685 43#ifdef WPA_SM_Transtatus
0d3eb2b2 44 SWPAResult wpa_Result;
5449c685
FB		 45#endif
46
0d3eb2b2
DC		 47int private_ioctl(PSDevice pDevice, struct ifreq *rq)
48{
49 PSCmdRequest pReq = (PSCmdRequest)rq;
50 PSMgmtObject pMgmt = pDevice->pMgmt;
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 unsigned char abySuppRates[] = {WLAN_EID_SUPP_RATES, 4, 0x02, 0x04, 0x0B, 0x16};
69 unsigned char abyNullAddr[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
70 unsigned long dwKeyIndex = 0;
71 unsigned char abyScanSSID[WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1];
72 long ldBm;
73
74 pReq->wResult = 0;
75
76 switch (pReq->wCmdCode) {
77 case WLAN_CMD_BSS_SCAN:
78 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_BSS_SCAN..begin\n");
79 if (copy_from_user(&sScanCmd, pReq->data, sizeof(SCmdScan))) {
5449c685
FB		 80 result = -EFAULT;
81 break;
9fc86028 82 }
5449c685 83
0d3eb2b2 84 pItemSSID = (PWLAN_IE_SSID)sScanCmd.ssid;
0c849b3c
DC		 85 if (pItemSSID->len > WLAN_SSID_MAXLEN + 1)
86 return -EINVAL;
0d3eb2b2
DC		 87 if (pItemSSID->len != 0) {
88 memset(abyScanSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
89 memcpy(abyScanSSID, pItemSSID, pItemSSID->len + WLAN_IEHDR_LEN);
90 }
91
92 if (pDevice->bMACSuspend == true) {
93 if (pDevice->bRadioOff == true)
94 CARDbRadioPowerOn(pDevice);
95 vMgrTimerInit(pDevice);
96 MACvIntEnable(pDevice->PortOffset, IMR_MASK_VALUE);
97 add_timer(&pMgmt->sTimerSecondCallback);
98 pDevice->bMACSuspend = false;
9fc86028 99 }
0d3eb2b2
DC		 100 spin_lock_irq(&pDevice->lock);
101 if (memcmp(pMgmt->abyCurrBSSID, &abyNullAddr[0], 6) == 0)
102 BSSvClearBSSList((void *)pDevice, false);
103 else
104 BSSvClearBSSList((void *)pDevice, pDevice->bLinkPass);
105
106 if (pItemSSID->len != 0)
107 bScheduleCommand((void *) pDevice, WLAN_CMD_BSSID_SCAN, abyScanSSID);
108 else
109 bScheduleCommand((void *) pDevice, WLAN_CMD_BSSID_SCAN, NULL);
110 spin_unlock_irq(&pDevice->lock);
111 break;
5449c685 112
0d3eb2b2
DC		 113 case WLAN_CMD_ZONETYPE_SET:
114 /* mike add :cann't support. */
115 result = -EOPNOTSUPP;
5449c685 116 break;
0d3eb2b2
DC		 117
118 if (copy_from_user(&sZoneTypeCmd, pReq->data, sizeof(SCmdZoneTypeSet))) {
5449c685
FB		 119 result = -EFAULT;
120 break;
9fc86028 121 }
5449c685 122
0d3eb2b2
DC		 123 if (sZoneTypeCmd.bWrite == true) {
124 /* write zonetype */
125 if (sZoneTypeCmd.ZoneType == ZoneType_USA) {
126 /* set to USA */
127 printk("set_ZoneType:USA\n");
128 } else if (sZoneTypeCmd.ZoneType == ZoneType_Japan) {
129 /* set to Japan */
130 printk("set_ZoneType:Japan\n");
131 } else if (sZoneTypeCmd.ZoneType == ZoneType_Europe) {
132 /* set to Europe */
133 printk("set_ZoneType:Europe\n");
134 }
135 } else {
136 /* read zonetype */
137 unsigned char zonetype = 0;
138
139 if (zonetype == 0x00) { /* USA */
140 sZoneTypeCmd.ZoneType = ZoneType_USA;
141 } else if (zonetype == 0x01) { /* Japan */
142 sZoneTypeCmd.ZoneType = ZoneType_Japan;
143 } else if (zonetype == 0x02) { /* Europe */
144 sZoneTypeCmd.ZoneType = ZoneType_Europe;
145 } else { /* Unknown ZoneType */
146 printk("Error:ZoneType[%x] Unknown ???\n", zonetype);
147 result = -EFAULT;
148 break;
149 }
150 if (copy_to_user(pReq->data, &sZoneTypeCmd, sizeof(SCmdZoneTypeSet))) {
151 result = -EFAULT;
152 break;
153 }
154 }
155 break;
5449c685 156
0d3eb2b2
DC		 157 case WLAN_CMD_BSS_JOIN:
158 if (pDevice->bMACSuspend == true) {
159 if (pDevice->bRadioOff == true)
160 CARDbRadioPowerOn(pDevice);
161 vMgrTimerInit(pDevice);
162 MACvIntEnable(pDevice->PortOffset, IMR_MASK_VALUE);
163 add_timer(&pMgmt->sTimerSecondCallback);
164 pDevice->bMACSuspend = false;
165 }
5449c685 166
0d3eb2b2 167 if (copy_from_user(&sJoinCmd, pReq->data, sizeof(SCmdBSSJoin))) {
5449c685
FB		 168 result = -EFAULT;
169 break;
9fc86028 170 }
5449c685 171
0d3eb2b2 172 pItemSSID = (PWLAN_IE_SSID)sJoinCmd.ssid;
0c849b3c
DC		 173 if (pItemSSID->len > WLAN_SSID_MAXLEN + 1)
174 return -EINVAL;
0d3eb2b2 175 memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
5449c685 176 memcpy(pMgmt->abyDesireSSID, pItemSSID, pItemSSID->len + WLAN_IEHDR_LEN);
0d3eb2b2
DC		 177 if (sJoinCmd.wBSSType == ADHOC) {
178 pMgmt->eConfigMode = WMAC_CONFIG_IBSS_STA;
179 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "ioct set to adhoc mode\n");
180 } else {
181 pMgmt->eConfigMode = WMAC_CONFIG_ESS_STA;
182 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "ioct set to STA mode\n");
183 }
184 if (sJoinCmd.bPSEnable == true) {
185 pDevice->ePSMode = WMAC_POWER_FAST;
186 pMgmt->wListenInterval = 2;
187 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Power Saving On\n");
188 } else {
189 pDevice->ePSMode = WMAC_POWER_CAM;
190 pMgmt->wListenInterval = 1;
191 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Power Saving Off\n");
192 }
193
194 if (sJoinCmd.bShareKeyAuth == true) {
195 pMgmt->bShareKeyAlgorithm = true;
196 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Share Key\n");
197 } else {
198 pMgmt->bShareKeyAlgorithm = false;
199 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Open System\n");
200 }
201 pDevice->uChannel = sJoinCmd.uChannel;
202 netif_stop_queue(pDevice->dev);
203 spin_lock_irq(&pDevice->lock);
204 pMgmt->eCurrState = WMAC_STATE_IDLE;
205 bScheduleCommand((void *) pDevice, WLAN_CMD_BSSID_SCAN, pMgmt->abyDesireSSID);
206 bScheduleCommand((void *) pDevice, WLAN_CMD_SSID, NULL);
207 spin_unlock_irq(&pDevice->lock);
208 break;
209
210 case WLAN_CMD_SET_WEP:
211 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_WEP Key.\n");
212 memset(&sWEPCmd, 0, sizeof(SCmdSetWEP));
213 if (copy_from_user(&sWEPCmd, pReq->data, sizeof(SCmdSetWEP))) {
5449c685
FB		 214 result = -EFAULT;
215 break;
9fc86028 216 }
0d3eb2b2
DC		 217 if (sWEPCmd.bEnableWep != true) {
218 pDevice->bEncryptionEnable = false;
219 pDevice->eEncryptionStatus = Ndis802_11EncryptionDisabled;
220 MACvDisableDefaultKey(pDevice->PortOffset);
221 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WEP function disable.\n");
5449c685 222 break;
9fc86028 223 }
5449c685 224
0d3eb2b2
DC		 225 for (ii = 0; ii < WLAN_WEP_NKEYS; ii++) {
226 if (sWEPCmd.bWepKeyAvailable[ii]) {
227 if (ii == sWEPCmd.byKeyIndex)
228 dwKeyIndex = ii | (1 << 31);
229 else
230 dwKeyIndex = ii;
231
232 KeybSetDefaultKey(&(pDevice->sKey),
233 dwKeyIndex,
234 sWEPCmd.auWepKeyLength[ii],
235 NULL,
236 (unsigned char *)&sWEPCmd.abyWepKey[ii][0],
237 KEY_CTL_WEP,
238 pDevice->PortOffset,
239 pDevice->byLocalID);
240 }
241 }
242 pDevice->byKeyIndex = sWEPCmd.byKeyIndex;
243 pDevice->bTransmitKey = true;
244 pDevice->bEncryptionEnable = true;
245 pDevice->eEncryptionStatus = Ndis802_11Encryption1Enabled;
246 break;
5449c685 247
0d3eb2b2
DC		 248 case WLAN_CMD_GET_LINK:
249 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_GET_LINK status.\n");
250
251 memset(sLinkStatus.abySSID, 0 , WLAN_SSID_MAXLEN + 1);
252
253 if (pMgmt->eCurrMode == WMAC_MODE_IBSS_STA)
254 sLinkStatus.wBSSType = ADHOC;
255 else
256 sLinkStatus.wBSSType = INFRA;
257
258 if (pMgmt->eCurrState == WMAC_STATE_JOINTED)
259 sLinkStatus.byState = ADHOC_JOINTED;
260 else
261 sLinkStatus.byState = ADHOC_STARTED;
262
263 sLinkStatus.uChannel = pMgmt->uCurrChannel;
264 if (pDevice->bLinkPass == true) {
265 sLinkStatus.bLink = true;
266 pItemSSID = (PWLAN_IE_SSID)pMgmt->abyCurrSSID;
267 memcpy(sLinkStatus.abySSID, pItemSSID->abySSID, pItemSSID->len);
268 memcpy(sLinkStatus.abyBSSID, pMgmt->abyCurrBSSID, WLAN_BSSID_LEN);
269 sLinkStatus.uLinkRate = pMgmt->sNodeDBTable[0].wTxDataRate;
270 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO" Link Success!\n");
271 } else {
272 sLinkStatus.bLink = false;
273 sLinkStatus.uLinkRate = 0;
274 }
275 if (copy_to_user(pReq->data, &sLinkStatus, sizeof(SCmdLinkStatus))) {
276 result = -EFAULT;
277 break;
278 }
279 break;
280
281 case WLAN_CMD_GET_LISTLEN:
5449c685
FB		 282 cbListCount = 0;
283 pBSS = &(pMgmt->sBSSList[0]);
0d3eb2b2
DC		 284 for (ii = 0; ii < MAX_BSS_NUM; ii++) {
285 pBSS = &(pMgmt->sBSSList[ii]);
286 if (!pBSS->bActive)
287 continue;
288 cbListCount++;
289 }
290 sList.uItem = cbListCount;
291 if (copy_to_user(pReq->data, &sList, sizeof(SBSSIDList))) {
5449c685
FB		 292 result = -EFAULT;
293 break;
9fc86028 294 }
0d3eb2b2
DC		 295 pReq->wResult = 0;
296 break;
5449c685 297
0d3eb2b2
DC		 298 case WLAN_CMD_GET_LIST:
299 if (copy_from_user(&sList, pReq->data, sizeof(SBSSIDList))) {
5449c685
FB		 300 result = -EFAULT;
301 break;
9fc86028 302 }
2a58b19f
XW		 303 if (sList.uItem > (ULONG_MAX - sizeof(SBSSIDList)) / sizeof(SBSSIDItem)) {
304 result = -EINVAL;
305 break;
306 }
0d3eb2b2
DC		 307 pList = (PSBSSIDList)kmalloc(sizeof(SBSSIDList) + (sList.uItem * sizeof(SBSSIDItem)), (int)GFP_ATOMIC);
308 if (pList == NULL) {
309 result = -ENOMEM;
310 break;
311 }
5449c685
FB		 312 pList->uItem = sList.uItem;
313 pBSS = &(pMgmt->sBSSList[0]);
0d3eb2b2
DC		 314 for (ii = 0, jj = 0; jj < MAX_BSS_NUM ; jj++) {
315 pBSS = &(pMgmt->sBSSList[jj]);
316 if (pBSS->bActive) {
317 pList->sBSSIDList[ii].uChannel = pBSS->uChannel;
318 pList->sBSSIDList[ii].wBeaconInterval = pBSS->wBeaconInterval;
319 pList->sBSSIDList[ii].wCapInfo = pBSS->wCapInfo;
320 /* pList->sBSSIDList[ii].uRSSI = pBSS->uRSSI; */
321 RFvRSSITodBm(pDevice, (unsigned char)(pBSS->uRSSI), &ldBm);
322 pList->sBSSIDList[ii].uRSSI = (unsigned int)ldBm;
323 memcpy(pList->sBSSIDList[ii].abyBSSID, pBSS->abyBSSID, WLAN_BSSID_LEN);
324 pItemSSID = (PWLAN_IE_SSID)pBSS->abySSID;
325 memset(pList->sBSSIDList[ii].abySSID, 0, WLAN_SSID_MAXLEN + 1);
326 memcpy(pList->sBSSIDList[ii].abySSID, pItemSSID->abySSID, pItemSSID->len);
08afcf9c 327 if (WLAN_GET_CAP_INFO_ESS(pBSS->wCapInfo))
0d3eb2b2 328 pList->sBSSIDList[ii].byNetType = INFRA;
08afcf9c 329 else
0d3eb2b2 330 pList->sBSSIDList[ii].byNetType = ADHOC;
08afcf9c 331
332 if (WLAN_GET_CAP_INFO_PRIVACY(pBSS->wCapInfo))
0d3eb2b2 333 pList->sBSSIDList[ii].bWEPOn = true;
08afcf9c 334 else
0d3eb2b2 335 pList->sBSSIDList[ii].bWEPOn = false;
08afcf9c 336
0d3eb2b2
DC		 337 ii++;
338 if (ii >= pList->uItem)
339 break;
340 }
341 }
342
343 if (copy_to_user(pReq->data, pList, sizeof(SBSSIDList) + (sList.uItem * sizeof(SBSSIDItem)))) {
5449c685
FB		 344 result = -EFAULT;
345 break;
9fc86028 346 }
0d3eb2b2
DC		 347 kfree(pList);
348 pReq->wResult = 0;
349 break;
5449c685 350
0d3eb2b2
DC		 351 case WLAN_CMD_GET_MIB:
352 if (copy_to_user(pReq->data, &(pDevice->s802_11Counter), sizeof(SDot11MIBCount))) {
5449c685
FB		 353 result = -EFAULT;
354 break;
9fc86028 355 }
0d3eb2b2 356 break;
5449c685 357
0d3eb2b2
DC		 358 case WLAN_CMD_GET_STAT:
359 if (copy_to_user(pReq->data, &(pDevice->scStatistic), sizeof(SStatCounter))) {
5449c685
FB		 360 result = -EFAULT;
361 break;
9fc86028 362 }
0d3eb2b2 363 break;
5449c685 364
0d3eb2b2
DC		 365 case WLAN_CMD_STOP_MAC:
366 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_STOP_MAC\n");
367 netif_stop_queue(pDevice->dev);
5449c685 368
0d3eb2b2 369 spin_lock_irq(&pDevice->lock);
08afcf9c 370 if (pDevice->bRadioOff == false)
0d3eb2b2 371 CARDbRadioPowerOff(pDevice);
08afcf9c 372
0d3eb2b2
DC		 373 pDevice->bLinkPass = false;
374 memset(pMgmt->abyCurrBSSID, 0, 6);
375 pMgmt->eCurrState = WMAC_STATE_IDLE;
376 del_timer(&pDevice->sTimerCommand);
377 del_timer(&pMgmt->sTimerSecondCallback);
378 pDevice->bCmdRunning = false;
379 pDevice->bMACSuspend = true;
380 MACvIntDisable(pDevice->PortOffset);
381 spin_unlock_irq(&pDevice->lock);
382 break;
5449c685 383
0d3eb2b2
DC		 384 case WLAN_CMD_START_MAC:
385 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_START_MAC\n");
5449c685 386
0d3eb2b2
DC		 387 if (pDevice->bMACSuspend == true) {
388 if (pDevice->bRadioOff == true)
389 CARDbRadioPowerOn(pDevice);
390 vMgrTimerInit(pDevice);
391 MACvIntEnable(pDevice->PortOffset, IMR_MASK_VALUE);
392 add_timer(&pMgmt->sTimerSecondCallback);
393 pDevice->bMACSuspend = false;
394 }
395 break;
5449c685 396
0d3eb2b2
DC		 397 case WLAN_CMD_SET_HOSTAPD:
398 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_HOSTAPD\n");
5449c685 399
0d3eb2b2 400 if (copy_from_user(&sValue, pReq->data, sizeof(SCmdValue))) {
5449c685
FB		 401 result = -EFAULT;
402 break;
9fc86028 403 }
5449c685 404 if (sValue.dwValue == 1) {
0d3eb2b2
DC		 405 if (vt6655_hostap_set_hostapd(pDevice, 1, 1) == 0) {
406 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable HOSTAP\n");
407 } else {
408 result = -EFAULT;
409 break;
5449c685 410 }
0d3eb2b2
DC		 411 } else {
412 vt6655_hostap_set_hostapd(pDevice, 0, 1);
413 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disable HOSTAP\n");
414 }
415 break;
5449c685 416
0d3eb2b2
DC		 417 case WLAN_CMD_SET_HOSTAPD_STA:
418 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_HOSTAPD_STA\n");
419 break;
5449c685 420
0d3eb2b2
DC		 421 case WLAN_CMD_SET_802_1X:
422 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_802_1X\n");
423 if (copy_from_user(&sValue, pReq->data, sizeof(SCmdValue))) {
5449c685
FB		 424 result = -EFAULT;
425 break;
9fc86028 426 }
5449c685
FB		 427
428 if (sValue.dwValue == 1) {
0d3eb2b2
DC		 429 pDevice->bEnable8021x = true;
430 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable 802.1x\n");
431 } else {
432 pDevice->bEnable8021x = false;
433 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disable 802.1x\n");
434 }
435 break;
5449c685 436
0d3eb2b2
DC		 437 case WLAN_CMD_SET_HOST_WEP:
438 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_HOST_WEP\n");
439 if (copy_from_user(&sValue, pReq->data, sizeof(SCmdValue))) {
5449c685
FB		 440 result = -EFAULT;
441 break;
9fc86028 442 }
5449c685
FB		 443
444 if (sValue.dwValue == 1) {
0d3eb2b2
DC		 445 pDevice->bEnableHostWEP = true;
446 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Enable HostWEP\n");
447 } else {
448 pDevice->bEnableHostWEP = false;
449 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Disable HostWEP\n");
450 }
451 break;
5449c685 452
0d3eb2b2
DC		 453 case WLAN_CMD_SET_WPA:
454 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_SET_WPA\n");
5449c685 455
0d3eb2b2 456 if (copy_from_user(&sValue, pReq->data, sizeof(SCmdValue))) {
5449c685
FB		 457 result = -EFAULT;
458 break;
9fc86028 459 }
5449c685 460 if (sValue.dwValue == 1) {
0d3eb2b2
DC		 461 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "up wpadev\n");
462 memcpy(pDevice->wpadev->dev_addr, pDevice->dev->dev_addr, ETH_ALEN);
463 pDevice->bWPADEVUp = true;
464 } else {
465 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "close wpadev\n");
466 pDevice->bWPADEVUp = false;
467 }
468 break;
469
470 case WLAN_CMD_AP_START:
471 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "WLAN_CMD_AP_START\n");
472 if (pDevice->bRadioOff == true) {
473 CARDbRadioPowerOn(pDevice);
474 vMgrTimerInit(pDevice);
475 MACvIntEnable(pDevice->PortOffset, IMR_MASK_VALUE);
476 add_timer(&pMgmt->sTimerSecondCallback);
477 }
478 if (copy_from_user(&sStartAPCmd, pReq->data, sizeof(SCmdStartAP))) {
5449c685
FB		 479 result = -EFAULT;
480 break;
9fc86028 481 }
5449c685 482
0d3eb2b2
DC		 483 if (sStartAPCmd.wBSSType == AP) {
484 pMgmt->eConfigMode = WMAC_CONFIG_AP;
485 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "ioct set to AP mode\n");
486 } else {
487 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "ioct BSS type not set to AP mode\n");
5449c685
FB		 488 result = -EFAULT;
489 break;
0d3eb2b2 490 }
5449c685 491
08afcf9c 492 if (sStartAPCmd.wBBPType == PHY80211g)
0d3eb2b2 493 pMgmt->byAPBBType = PHY_TYPE_11G;
08afcf9c 494 else if (sStartAPCmd.wBBPType == PHY80211a)
0d3eb2b2 495 pMgmt->byAPBBType = PHY_TYPE_11A;
08afcf9c 496 else
0d3eb2b2 497 pMgmt->byAPBBType = PHY_TYPE_11B;
5449c685 498
0d3eb2b2 499 pItemSSID = (PWLAN_IE_SSID)sStartAPCmd.ssid;
0c849b3c
DC		 500 if (pItemSSID->len > WLAN_SSID_MAXLEN + 1)
501 return -EINVAL;
0d3eb2b2 502 memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
5449c685
FB		 503 memcpy(pMgmt->abyDesireSSID, pItemSSID, pItemSSID->len + WLAN_IEHDR_LEN);
504
0d3eb2b2
DC		 505 if ((sStartAPCmd.uChannel > 0) && (sStartAPCmd.uChannel <= 14))
506 pDevice->uChannel = sStartAPCmd.uChannel;
507
508 if ((sStartAPCmd.uBeaconInt >= 20) && (sStartAPCmd.uBeaconInt <= 1000))
509 pMgmt->wIBSSBeaconPeriod = sStartAPCmd.uBeaconInt;
510 else
511 pMgmt->wIBSSBeaconPeriod = 100;
512
513 if (sStartAPCmd.bShareKeyAuth == true) {
514 pMgmt->bShareKeyAlgorithm = true;
515 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Share Key\n");
516 } else {
517 pMgmt->bShareKeyAlgorithm = false;
518 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Open System\n");
519 }
520 memcpy(pMgmt->abyIBSSSuppRates, abySuppRates, 6);
521
522 if (sStartAPCmd.byBasicRate & BIT3) {
523 pMgmt->abyIBSSSuppRates[2] |= BIT7;
524 pMgmt->abyIBSSSuppRates[3] |= BIT7;
525 pMgmt->abyIBSSSuppRates[4] |= BIT7;
526 pMgmt->abyIBSSSuppRates[5] |= BIT7;
527 } else if (sStartAPCmd.byBasicRate & BIT2) {
528 pMgmt->abyIBSSSuppRates[2] |= BIT7;
529 pMgmt->abyIBSSSuppRates[3] |= BIT7;
530 pMgmt->abyIBSSSuppRates[4] |= BIT7;
531 } else if (sStartAPCmd.byBasicRate & BIT1) {
532 pMgmt->abyIBSSSuppRates[2] |= BIT7;
533 pMgmt->abyIBSSSuppRates[3] |= BIT7;
534 } else if (sStartAPCmd.byBasicRate & BIT1) {
535 pMgmt->abyIBSSSuppRates[2] |= BIT7;
536 } else {
537 /* default 1,2M */
538 pMgmt->abyIBSSSuppRates[2] |= BIT7;
539 pMgmt->abyIBSSSuppRates[3] |= BIT7;
540 }
541
542 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Support Rate= %x %x %x %x\n",
543 pMgmt->abyIBSSSuppRates[2],
544 pMgmt->abyIBSSSuppRates[3],
545 pMgmt->abyIBSSSuppRates[4],
546 pMgmt->abyIBSSSuppRates[5]);
547
548 netif_stop_queue(pDevice->dev);
549 spin_lock_irq(&pDevice->lock);
550 bScheduleCommand((void *)pDevice, WLAN_CMD_RUN_AP, NULL);
551 spin_unlock_irq(&pDevice->lock);
552 break;
5449c685 553
0d3eb2b2 554 case WLAN_CMD_GET_NODE_CNT:
5449c685
FB		 555 cbListCount = 0;
556 pNode = &(pMgmt->sNodeDBTable[0]);
0d3eb2b2
DC		 557 for (ii = 0; ii < (MAX_NODE_NUM + 1); ii++) {
558 pNode = &(pMgmt->sNodeDBTable[ii]);
559 if (!pNode->bActive)
560 continue;
561 cbListCount++;
562 }
563
564 sNodeList.uItem = cbListCount;
565 if (copy_to_user(pReq->data, &sNodeList, sizeof(SNodeList))) {
5449c685
FB		 566 result = -EFAULT;
567 break;
9fc86028 568 }
0d3eb2b2
DC		 569 pReq->wResult = 0;
570 break;
5449c685 571
0d3eb2b2
DC		 572 case WLAN_CMD_GET_NODE_LIST:
573 if (copy_from_user(&sNodeList, pReq->data, sizeof(SNodeList))) {
5449c685
FB		 574 result = -EFAULT;
575 break;
9fc86028 576 }
2a58b19f
XW		 577 if (sNodeList.uItem > (ULONG_MAX - sizeof(SNodeList)) / sizeof(SNodeItem)) {
578 result = -EINVAL;
579 break;
580 }
0d3eb2b2
DC		 581 pNodeList = (PSNodeList)kmalloc(sizeof(SNodeList) + (sNodeList.uItem * sizeof(SNodeItem)), (int)GFP_ATOMIC);
582 if (pNodeList == NULL) {
583 result = -ENOMEM;
584 break;
585 }
5449c685
FB		 586 pNodeList->uItem = sNodeList.uItem;
587 pNode = &(pMgmt->sNodeDBTable[0]);
0d3eb2b2
DC		 588 for (ii = 0, jj = 0; ii < (MAX_NODE_NUM + 1); ii++) {
589 pNode = &(pMgmt->sNodeDBTable[ii]);
590 if (pNode->bActive) {
591 pNodeList->sNodeList[jj].wAID = pNode->wAID;
592 memcpy(pNodeList->sNodeList[jj].abyMACAddr, pNode->abyMACAddr, WLAN_ADDR_LEN);
593 pNodeList->sNodeList[jj].wTxDataRate = pNode->wTxDataRate;
594 pNodeList->sNodeList[jj].wInActiveCount = (unsigned short)pNode->uInActiveCount;
595 pNodeList->sNodeList[jj].wEnQueueCnt = (unsigned short)pNode->wEnQueueCnt;
596 pNodeList->sNodeList[jj].wFlags = (unsigned short)pNode->dwFlags;
597 pNodeList->sNodeList[jj].bPWBitOn = pNode->bPSEnable;
598 pNodeList->sNodeList[jj].byKeyIndex = pNode->byKeyIndex;
599 pNodeList->sNodeList[jj].wWepKeyLength = pNode->uWepKeyLength;
600 memcpy(&(pNodeList->sNodeList[jj].abyWepKey[0]), &(pNode->abyWepKey[0]), WEP_KEYMAXLEN);
601 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "key= %2.2X:%2.2X:%2.2X:%2.2X:%2.2X\n",
602 pNodeList->sNodeList[jj].abyWepKey[0],
603 pNodeList->sNodeList[jj].abyWepKey[1],
604 pNodeList->sNodeList[jj].abyWepKey[2],
605 pNodeList->sNodeList[jj].abyWepKey[3],
606 pNodeList->sNodeList[jj].abyWepKey[4]);
607 pNodeList->sNodeList[jj].bIsInFallback = pNode->bIsInFallback;
608 pNodeList->sNodeList[jj].uTxFailures = pNode->uTxFailures;
609 pNodeList->sNodeList[jj].uTxAttempts = pNode->uTxAttempts;
610 pNodeList->sNodeList[jj].wFailureRatio = (unsigned short)pNode->uFailureRatio;
611 jj++;
612 if (jj >= pNodeList->uItem)
613 break;
614 }
615 }
616 if (copy_to_user(pReq->data, pNodeList, sizeof(SNodeList) + (sNodeList.uItem * sizeof(SNodeItem)))) {
5449c685
FB		 617 result = -EFAULT;
618 break;
9fc86028 619 }
0d3eb2b2
DC		 620 kfree(pNodeList);
621 pReq->wResult = 0;
622 break;
5449c685
FB		 623
624#ifdef WPA_SM_Transtatus
0d3eb2b2
DC		 625 case 0xFF:
626 memset(wpa_Result.ifname, 0, sizeof(wpa_Result.ifname));
627 wpa_Result.proto = 0;
628 wpa_Result.key_mgmt = 0;
629 wpa_Result.eap_type = 0;
630 wpa_Result.authenticated = false;
631 pDevice->fWPA_Authened = false;
632 if (copy_from_user(&wpa_Result, pReq->data, sizeof(wpa_Result))) {
633 result = -EFAULT;
5449c685
FB		 634 break;
635 }
636
0d3eb2b2
DC		 637 if (wpa_Result.authenticated == true) {
638#ifdef SndEvt_ToAPI
639 {
640 union iwreq_data wrqu;
5449c685 641
0d3eb2b2 642 pItemSSID = (PWLAN_IE_SSID)pMgmt->abyCurrSSID;
5449c685 643
0d3eb2b2
DC		 644 memset(&wrqu, 0, sizeof(wrqu));
645 wrqu.data.flags = RT_WPACONNECTED_EVENT_FLAG;
646 wrqu.data.length = pItemSSID->len;
647 wireless_send_event(pDevice->dev, IWEVCUSTOM, &wrqu, pItemSSID->abySSID);
648 }
649#endif
650 pDevice->fWPA_Authened = true; /* is successful peer to wpa_Result.authenticated? */
651 }
652 pReq->wResult = 0;
653 break;
5449c685
FB		 654#endif
655
0d3eb2b2
DC		 656 default:
657 DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Private command not support..\n");
658 }
5449c685 659
0d3eb2b2 660 return result;
5449c685 661}
Linux kernel - Deliverables
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