?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
Merge branch 'for-3.11' of git://linux-nfs.org/~bfields/linux
[linux-2.6.git] / drivers / staging / wlags49_h2 / wl_priv.c
blobc97e0e154d285d8b638dc5adb7a1bd4ac764d586
1 /*******************************************************************************
2 * Agere Systems Inc.
3 * Wireless device driver for Linux (wlags49).
4 *
5 * Copyright (c) 1998-2003 Agere Systems Inc.
6 * All rights reserved.
7 * http://www.agere.com
8 *
9 * Initially developed by TriplePoint, Inc.
10 * http://www.triplepoint.com
11 *
12 *------------------------------------------------------------------------------
13 *
14 * This file defines handling routines for the private IOCTLs
15 *
16 *------------------------------------------------------------------------------
17 *
18 * SOFTWARE LICENSE
19 *
20 * This software is provided subject to the following terms and conditions,
21 * which you should read carefully before using the software. Using this
22 * software indicates your acceptance of these terms and conditions. If you do
23 * not agree with these terms and conditions, do not use the software.
24 *
25 * Copyright © 2003 Agere Systems Inc.
26 * All rights reserved.
27 *
28 * Redistribution and use in source or binary forms, with or without
29 * modifications, are permitted provided that the following conditions are met:
30 *
31 * . Redistributions of source code must retain the above copyright notice, this
32 * list of conditions and the following Disclaimer as comments in the code as
33 * well as in the documentation and/or other materials provided with the
34 * distribution.
35 *
36 * . Redistributions in binary form must reproduce the above copyright notice,
37 * this list of conditions and the following Disclaimer in the documentation
38 * and/or other materials provided with the distribution.
39 *
40 * . Neither the name of Agere Systems Inc. nor the names of the contributors
41 * may be used to endorse or promote products derived from this software
42 * without specific prior written permission.
43 *
44 * Disclaimer
45 *
46 * THIS SOFTWARE IS PROVIDED “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES,
47 * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
48 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ANY
49 * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
50 * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
51 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
52 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
53 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
54 * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
55 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
56 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
57 * DAMAGE.
58 *
59 ******************************************************************************/
60
61 /*******************************************************************************
62 * include files
63 ******************************************************************************/
64 #include <wl_version.h>
65
66 #include <linux/if_arp.h>
67 #include <linux/ioport.h>
68 #include <linux/slab.h>
69 #include <linux/delay.h>
70 #include <linux/uaccess.h>
71
72 #include <debug.h>
73 #include <hcf.h>
74 #include <hcfdef.h>
75
76 #include <wl_if.h>
77 #include <wl_internal.h>
78 #include <wl_enc.h>
79 #include <wl_main.h>
80 #include <wl_priv.h>
81 #include <wl_util.h>
82 #include <wl_netdev.h>
83
84 int wvlan_uil_connect(struct uilreq *urq, struct wl_private *lp);
85 int wvlan_uil_disconnect(struct uilreq *urq, struct wl_private *lp);
86 int wvlan_uil_action(struct uilreq *urq, struct wl_private *lp);
87 int wvlan_uil_block(struct uilreq *urq, struct wl_private *lp);
88 int wvlan_uil_unblock(struct uilreq *urq, struct wl_private *lp);
89 int wvlan_uil_send_diag_msg(struct uilreq *urq, struct wl_private *lp);
90 int wvlan_uil_put_info(struct uilreq *urq, struct wl_private *lp);
91 int wvlan_uil_get_info(struct uilreq *urq, struct wl_private *lp);
92
93 int cfg_driver_info(struct uilreq *urq, struct wl_private *lp);
94 int cfg_driver_identity(struct uilreq *urq, struct wl_private *lp);
95
96
97 /*******************************************************************************
98 * global variables
99 ******************************************************************************/
100 #if DBG
101 extern dbg_info_t *DbgInfo;
102 #endif /* DBG */
103
104
105
106
107 /* If USE_UIL is not defined, then none of the UIL Interface code below will
108 be included in the build */
109 #ifdef USE_UIL
110
111 /*******************************************************************************
112 * wvlan_uil()
113 *******************************************************************************
114 *
115 * DESCRIPTION:
116 *
117 * The handler function for the UIL interface.
118 *
119 * PARAMETERS:
120 *
121 * urq - a pointer to the UIL request buffer
122 * lp - a pointer to the device's private adapter structure
123 *
124 * RETURNS:
125 *
126 * 0 on success
127 * errno value otherwise
128 *
129 ******************************************************************************/
130 int wvlan_uil(struct uilreq *urq, struct wl_private *lp)
131 {
132 int ioctl_ret = 0;
133 /*------------------------------------------------------------------------*/
134
135 DBG_FUNC("wvlan_uil");
136 DBG_ENTER(DbgInfo);
137
138 switch (urq->command) {
139 case UIL_FUN_CONNECT:
140 DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_CONNECT\n");
141 ioctl_ret = wvlan_uil_connect(urq, lp);
142 break;
143 case UIL_FUN_DISCONNECT:
144 DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_DISCONNECT\n");
145 ioctl_ret = wvlan_uil_disconnect(urq, lp);
146 break;
147 case UIL_FUN_ACTION:
148 DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_ACTION\n");
149 ioctl_ret = wvlan_uil_action(urq, lp);
150 break;
151 case UIL_FUN_SEND_DIAG_MSG:
152 DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_SEND_DIAG_MSG\n");
153 ioctl_ret = wvlan_uil_send_diag_msg(urq, lp);
154 break;
155 case UIL_FUN_GET_INFO:
156 DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_GET_INFO\n");
157 ioctl_ret = wvlan_uil_get_info(urq, lp);
158 break;
159 case UIL_FUN_PUT_INFO:
160 DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_PUT_INFO\n");
161 ioctl_ret = wvlan_uil_put_info(urq, lp);
162 break;
163 default:
164 DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- UNSUPPORTED UIL CODE: 0x%X", urq->command);
165 ioctl_ret = -EOPNOTSUPP;
166 break;
167 }
168 DBG_LEAVE(DbgInfo);
169 return ioctl_ret;
170 } /* wvlan_uil */
171 /*============================================================================*/
172
173
174
175
176 /*******************************************************************************
177 * wvlan_uil_connect()
178 *******************************************************************************
179 *
180 * DESCRIPTION:
181 *
182 * Connect to the UIL in order to make a request.
183 *
184 * PARAMETERS:
185 *
186 * urq - a pointer to the UIL request buffer
187 * lp - a pointer to the device's private adapter structure
188 *
189 * RETURNS:
190 *
191 * UIL_SUCCESS
192 * UIL_ERR_xxx value otherwise
193 *
194 ******************************************************************************/
195 int wvlan_uil_connect(struct uilreq *urq, struct wl_private *lp)
196 {
197 int result = 0;
198 /*------------------------------------------------------------------------*/
199
200
201 DBG_FUNC("wvlan_uil_connect");
202 DBG_ENTER(DbgInfo);
203
204
205 if (!(lp->flags & WVLAN2_UIL_CONNECTED)) {
206 lp->flags |= WVLAN2_UIL_CONNECTED;
207 urq->hcfCtx = &(lp->hcfCtx);
208 urq->result = UIL_SUCCESS;
209 } else {
210 DBG_WARNING(DbgInfo, "UIL_ERR_IN_USE\n");
211 urq->result = UIL_ERR_IN_USE;
212 }
213
214 DBG_LEAVE(DbgInfo);
215 return result;
216 } /* wvlan_uil_connect */
217 /*============================================================================*/
218
219
220
221
222 /*******************************************************************************
223 * wvlan_uil_disconnect()
224 *******************************************************************************
225 *
226 * DESCRIPTION:
227 *
228 * Disconnect from the UIL after a request has been completed.
229 *
230 * PARAMETERS:
231 *
232 * urq - a pointer to the UIL request buffer
233 * lp - a pointer to the device's private adapter structure
234 *
235 * RETURNS:
236 *
237 * UIL_SUCCESS
238 * UIL_ERR_xxx value otherwise
239 *
240 ******************************************************************************/
241 int wvlan_uil_disconnect(struct uilreq *urq, struct wl_private *lp)
242 {
243 int result = 0;
244 /*------------------------------------------------------------------------*/
245
246
247 DBG_FUNC("wvlan_uil_disconnect");
248 DBG_ENTER(DbgInfo);
249
250
251 if (urq->hcfCtx == &(lp->hcfCtx)) {
252 if (lp->flags & WVLAN2_UIL_CONNECTED) {
253 lp->flags &= ~WVLAN2_UIL_CONNECTED;
254 /*
255 if (lp->flags & WVLAN2_UIL_BUSY) {
256 lp->flags &= ~WVLAN2_UIL_BUSY;
257 netif_start_queue(lp->dev);
258 }
259 */
260 }
261
262 urq->hcfCtx = NULL;
263 urq->result = UIL_SUCCESS;
264 } else {
265 DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n");
266 urq->result = UIL_ERR_WRONG_IFB;
267 }
268
269 DBG_LEAVE(DbgInfo);
270 return result;
271 } /* wvlan_uil_disconnect */
272 /*============================================================================*/
273
274
275
276
277 /*******************************************************************************
278 * wvlan_uil_action()
279 *******************************************************************************
280 *
281 * DESCRIPTION:
282 *
283 * Handler for the UIL_ACT_xxx subcodes associated with UIL_FUN_ACTION
284 *
285 * PARAMETERS:
286 *
287 * urq - a pointer to the UIL request buffer
288 * lp - a pointer to the device's private adapter structure
289 *
290 * RETURNS:
291 *
292 * UIL_SUCCESS
293 * UIL_ERR_xxx value otherwise
294 *
295 ******************************************************************************/
296 int wvlan_uil_action(struct uilreq *urq, struct wl_private *lp)
297 {
298 int result = 0;
299 ltv_t *ltv;
300 /*------------------------------------------------------------------------*/
301
302
303 DBG_FUNC("wvlan_uil_action");
304 DBG_ENTER(DbgInfo);
305
306
307 if (urq->hcfCtx == &(lp->hcfCtx)) {
308 /* Make sure there's an LTV in the request buffer */
309 ltv = (ltv_t *)urq->data;
310 if (ltv != NULL) {
311 /* Switch on the Type field of the LTV contained in the request
312 buffer */
313 switch (ltv->typ) {
314 case UIL_ACT_BLOCK:
315 DBG_TRACE(DbgInfo, "UIL_ACT_BLOCK\n");
316 result = wvlan_uil_block(urq, lp);
317 break;
318 case UIL_ACT_UNBLOCK:
319 DBG_TRACE(DbgInfo, "UIL_ACT_UNBLOCK\n");
320 result = wvlan_uil_unblock(urq, lp);
321 break;
322 case UIL_ACT_SCAN:
323 DBG_TRACE(DbgInfo, "UIL_ACT_SCAN\n");
324 urq->result = hcf_action(&(lp->hcfCtx), MDD_ACT_SCAN);
325 break;
326 case UIL_ACT_APPLY:
327 DBG_TRACE(DbgInfo, "UIL_ACT_APPLY\n");
328 urq->result = wl_apply(lp);
329 break;
330 case UIL_ACT_RESET:
331 DBG_TRACE(DbgInfo, "UIL_ACT_RESET\n");
332 urq->result = wl_go(lp);
333 break;
334 default:
335 DBG_WARNING(DbgInfo, "Unknown action code: 0x%x\n", ltv->typ);
336 break;
337 }
338 } else {
339 DBG_ERROR(DbgInfo, "Bad LTV for this action\n");
340 urq->result = UIL_ERR_LEN;
341 }
342 } else {
343 DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n");
344 urq->result = UIL_ERR_WRONG_IFB;
345 }
346
347 DBG_LEAVE(DbgInfo);
348 return result;
349 } /* wvlan_uil_action */
350 /*============================================================================*/
351
352
353
354
355 /*******************************************************************************
356 * wvlan_uil_block()
357 *******************************************************************************
358 *
359 * DESCRIPTION:
360 *
361 * Sets a block in the driver to prevent access to the card by other
362 * processes.
363 *
364 * PARAMETERS:
365 *
366 * urq - a pointer to the UIL request buffer
367 * lp - a pointer to the device's private adapter structure
368 *
369 * RETURNS:
370 *
371 * UIL_SUCCESS
372 * UIL_ERR_xxx value otherwise
373 *
374 ******************************************************************************/
375
376 int wvlan_uil_block(struct uilreq *urq, struct wl_private *lp)
377 {
378 int result = 0;
379 /*------------------------------------------------------------------------*/
380
381
382 DBG_FUNC("wvlan_uil_block");
383 DBG_ENTER(DbgInfo);
384
385 if (urq->hcfCtx == &(lp->hcfCtx)) {
386 if (capable(CAP_NET_ADMIN)) {
387 lp->flags |= WVLAN2_UIL_BUSY;
388 netif_stop_queue(lp->dev);
389 WL_WDS_NETIF_STOP_QUEUE(lp);
390 urq->result = UIL_SUCCESS;
391 } else {
392 DBG_ERROR(DbgInfo, "EPERM\n");
393 urq->result = UIL_FAILURE;
394 result = -EPERM;
395 }
396 } else {
397 DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n");
398 urq->result = UIL_ERR_WRONG_IFB;
399 }
400
401 DBG_LEAVE(DbgInfo);
402 return result;
403 } /* wvlan_uil_block */
404 /*============================================================================*/
405
406
407
408
409 /*******************************************************************************
410 * wvlan_uil_unblock()
411 *******************************************************************************
412 *
413 * DESCRIPTION:
414 *
415 * Unblocks the driver to restore access to the card by other processes.
416 *
417 * PARAMETERS:
418 *
419 * urq - a pointer to the UIL request buffer
420 * lp - a pointer to the device's private adapter structure
421 *
422 * RETURNS:
423 *
424 * UIL_SUCCESS
425 * UIL_ERR_xxx value otherwise
426 *
427 ******************************************************************************/
428 int wvlan_uil_unblock(struct uilreq *urq, struct wl_private *lp)
429 {
430 int result = 0;
431 /*------------------------------------------------------------------------*/
432
433
434 DBG_FUNC("wvlan_uil_unblock");
435 DBG_ENTER(DbgInfo);
436
437 if (urq->hcfCtx == &(lp->hcfCtx)) {
438 if (capable(CAP_NET_ADMIN)) {
439 if (lp->flags & WVLAN2_UIL_BUSY) {
440 lp->flags &= ~WVLAN2_UIL_BUSY;
441 netif_wake_queue(lp->dev);
442 WL_WDS_NETIF_WAKE_QUEUE(lp);
443 }
444 } else {
445 DBG_ERROR(DbgInfo, "EPERM\n");
446 urq->result = UIL_FAILURE;
447 result = -EPERM;
448 }
449 } else {
450 DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n");
451 urq->result = UIL_ERR_WRONG_IFB;
452 }
453
454 DBG_LEAVE(DbgInfo);
455 return result;
456 } /* wvlan_uil_unblock */
457 /*============================================================================*/
458
459
460
461
462 /*******************************************************************************
463 * wvlan_uil_send_diag_msg()
464 *******************************************************************************
465 *
466 * DESCRIPTION:
467 *
468 * Sends a diagnostic message to the card.
469 *
470 * PARAMETERS:
471 *
472 * urq - a pointer to the UIL request buffer
473 * lp - a pointer to the device's private adapter structure
474 *
475 * RETURNS:
476 *
477 * UIL_SUCCESS
478 * UIL_ERR_xxx value otherwise
479 *
480 ******************************************************************************/
481 int wvlan_uil_send_diag_msg(struct uilreq *urq, struct wl_private *lp)
482 {
483 int result = 0;
484 DESC_STRCT Descp[1];
485 /*------------------------------------------------------------------------*/
486
487
488 DBG_FUNC("wvlan_uil_send_diag_msg");
489 DBG_ENTER(DbgInfo);
490
491 if (urq->hcfCtx == &(lp->hcfCtx)) {
492 if (capable(CAP_NET_ADMIN)) {
493 if ((urq->data != NULL) && (urq->len != 0)) {
494 if (lp->hcfCtx.IFB_RscInd != 0) {
495 u_char *data;
496
497 /* Verify the user buffer */
498 result = verify_area(VERIFY_READ, urq->data, urq->len);
499 if (result != 0) {
500 DBG_ERROR(DbgInfo, "verify_area failed, result: %d\n", result);
501 urq->result = UIL_FAILURE;
502 DBG_LEAVE(DbgInfo);
503 return result;
504 }
505
506 data = kmalloc(urq->len, GFP_KERNEL);
507 if (data != NULL) {
508 memset(Descp, 0, sizeof(DESC_STRCT));
509 memcpy(data, urq->data, urq->len);
510
511 Descp[0].buf_addr = (wci_bufp)data;
512 Descp[0].BUF_CNT = urq->len;
513 Descp[0].next_desc_addr = 0; /* terminate list */
514
515 hcf_send_msg(&(lp->hcfCtx), &Descp[0], HCF_PORT_0);
516 kfree(data);
517 } else {
518 DBG_ERROR(DbgInfo, "ENOMEM\n");
519 urq->result = UIL_FAILURE;
520 result = -ENOMEM;
521 DBG_LEAVE(DbgInfo);
522 return result;
523 }
524
525 } else {
526 urq->result = UIL_ERR_BUSY;
527 }
528
529 } else {
530 urq->result = UIL_FAILURE;
531 }
532 } else {
533 DBG_ERROR(DbgInfo, "EPERM\n");
534 urq->result = UIL_FAILURE;
535 result = -EPERM;
536 }
537 } else {
538 DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n");
539 urq->result = UIL_ERR_WRONG_IFB;
540 }
541
542 DBG_LEAVE(DbgInfo);
543 return result;
544 } /* wvlan_uil_send_diag_msg */
545 /*============================================================================*/
546
547
548 /*******************************************************************************
549 * wvlan_uil_put_info()
550 *******************************************************************************
551 *
552 * DESCRIPTION:
553 *
554 * Sends a specific RID directly to the driver to set configuration info.
555 *
556 * PARAMETERS:
557 *
558 * urq - a pointer to the UIL request buffer
559 * lp - a pointer to the device's private adapter structure
560 *
561 * RETURNS:
562 *
563 * UIL_SUCCESS
564 * UIL_ERR_xxx value otherwise
565 *
566 ******************************************************************************/
567 int wvlan_uil_put_info(struct uilreq *urq, struct wl_private *lp)
568 {
569 int result = 0;
570 ltv_t *pLtv;
571 bool_t ltvAllocated = FALSE;
572 ENCSTRCT sEncryption;
573
574 #ifdef USE_WDS
575 hcf_16 hcfPort = HCF_PORT_0;
576 #endif /* USE_WDS */
577 /*------------------------------------------------------------------------*/
578 DBG_FUNC("wvlan_uil_put_info");
579 DBG_ENTER(DbgInfo);
580
581
582 if (urq->hcfCtx == &(lp->hcfCtx)) {
583 if (capable(CAP_NET_ADMIN)) {
584 if ((urq->data != NULL) && (urq->len != 0)) {
585 /* Make sure that we have at least a command and length to send. */
586 if (urq->len < (sizeof(hcf_16) * 2)) {
587 urq->len = sizeof(lp->ltvRecord);
588 urq->result = UIL_ERR_LEN;
589 DBG_ERROR(DbgInfo, "No Length/Type in LTV!!!\n");
590 DBG_ERROR(DbgInfo, "UIL_ERR_LEN\n");
591 DBG_LEAVE(DbgInfo);
592 return result;
593 }
594
595 /* Verify the user buffer */
596 result = verify_area(VERIFY_READ, urq->data, urq->len);
597 if (result != 0) {
598 urq->result = UIL_FAILURE;
599 DBG_ERROR(DbgInfo, "verify_area(), VERIFY_READ FAILED\n");
600 DBG_LEAVE(DbgInfo);
601 return result;
602 }
603
604 /* Get only the command and length information. */
605 copy_from_user(&(lp->ltvRecord), urq->data, sizeof(hcf_16) * 2);
606
607 /* Make sure the incoming LTV record length is within the bounds of the
608 IOCTL length */
609 if (((lp->ltvRecord.len + 1) * sizeof(hcf_16)) > urq->len) {
610 urq->len = sizeof(lp->ltvRecord);
611 urq->result = UIL_ERR_LEN;
612 DBG_ERROR(DbgInfo, "UIL_ERR_LEN\n");
613 DBG_LEAVE(DbgInfo);
614 return result;
615 }
616
617 /* If the requested length is greater than the size of our local
618 LTV record, try to allocate it from the kernel stack.
619 Otherwise, we just use our local LTV record. */
620 if (urq->len > sizeof(lp->ltvRecord)) {
621 pLtv = kmalloc(urq->len, GFP_KERNEL);
622 if (pLtv != NULL) {
623 ltvAllocated = TRUE;
624 } else {
625 DBG_ERROR(DbgInfo, "Alloc FAILED\n");
626 urq->len = sizeof(lp->ltvRecord);
627 urq->result = UIL_ERR_LEN;
628 result = -ENOMEM;
629 DBG_LEAVE(DbgInfo);
630 return result;
631 }
632 } else {
633 pLtv = &(lp->ltvRecord);
634 }
635
636 /* Copy the data from the user's buffer into the local LTV
637 record data area. */
638 copy_from_user(pLtv, urq->data, urq->len);
639
640
641 /* We need to snoop the commands to see if there is anything we
642 need to store for the purposes of a reset or start/stop
643 sequence. Perform endian translation as needed */
644 switch (pLtv->typ) {
645 case CFG_CNF_PORT_TYPE:
646 lp->PortType = pLtv->u.u16[0];
647 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
648 break;
649 case CFG_CNF_OWN_MAC_ADDR:
650 /* TODO: determine if we are going to store anything based on this */
651 break;
652 case CFG_CNF_OWN_CHANNEL:
653 lp->Channel = pLtv->u.u16[0];
654 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
655 break;
656 /* CFG_CNF_OWN_SSID currently same as CNF_DESIRED_SSID. Do we
657 need separate storage for this? */
658 /* case CFG_CNF_OWN_SSID: */
659 case CFG_CNF_OWN_ATIM_WINDOW:
660 lp->atimWindow = pLtv->u.u16[0];
661 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
662 break;
663 case CFG_CNF_SYSTEM_SCALE:
664 lp->DistanceBetweenAPs = pLtv->u.u16[0];
665 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
666
667 case CFG_CNF_MAX_DATA_LEN:
668 /* TODO: determine if we are going to store anything based
669 on this */
670 break;
671 case CFG_CNF_PM_ENABLED:
672 lp->PMEnabled = pLtv->u.u16[0];
673 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
674 break;
675 case CFG_CNF_MCAST_RX:
676 lp->MulticastReceive = pLtv->u.u16[0];
677 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
678 break;
679 case CFG_CNF_MAX_SLEEP_DURATION:
680 lp->MaxSleepDuration = pLtv->u.u16[0];
681 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
682 break;
683 case CFG_CNF_HOLDOVER_DURATION:
684 lp->holdoverDuration = pLtv->u.u16[0];
685 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
686 break;
687 case CFG_CNF_OWN_NAME:
688 memset(lp->StationName, 0, sizeof(lp->StationName));
689 memcpy((void *)lp->StationName, (void *)&pLtv->u.u8[2], (size_t)pLtv->u.u16[0]);
690 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
691 break;
692 case CFG_CNF_LOAD_BALANCING:
693 lp->loadBalancing = pLtv->u.u16[0];
694 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
695 break;
696 case CFG_CNF_MEDIUM_DISTRIBUTION:
697 lp->mediumDistribution = pLtv->u.u16[0];
698 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
699 break;
700 #ifdef WARP
701 case CFG_CNF_TX_POW_LVL:
702 lp->txPowLevel = pLtv->u.u16[0];
703 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
704 break;
705 /* case CFG_CNF_SHORT_RETRY_LIMIT: */ /* Short Retry Limit */
706 /* case 0xFC33: */ /* Long Retry Limit */
707 case CFG_SUPPORTED_RATE_SET_CNTL: /* Supported Rate Set Control */
708 lp->srsc[0] = pLtv->u.u16[0];
709 lp->srsc[1] = pLtv->u.u16[1];
710 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
711 pLtv->u.u16[1] = CNV_INT_TO_LITTLE(pLtv->u.u16[1]);
712 break;
713 case CFG_BASIC_RATE_SET_CNTL: /* Basic Rate Set Control */
714 lp->brsc[0] = pLtv->u.u16[0];
715 lp->brsc[1] = pLtv->u.u16[1];
716 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
717 pLtv->u.u16[1] = CNV_INT_TO_LITTLE(pLtv->u.u16[1]);
718 break;
719 case CFG_CNF_CONNECTION_CNTL:
720 lp->connectionControl = pLtv->u.u16[0];
721 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
722 break;
723 /* case CFG_PROBE_DATA_RATE: */
724 #endif /* HERMES25 */
725
726 #if 1 /* ;? (HCF_TYPE) & HCF_TYPE_AP */
727 /* ;?should we restore this to allow smaller memory footprint */
728
729 case CFG_CNF_OWN_DTIM_PERIOD:
730 lp->DTIMPeriod = pLtv->u.u16[0];
731 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
732 break;
733 #ifdef WARP
734 case CFG_CNF_OWN_BEACON_INTERVAL: /* Own Beacon Interval */
735 lp->ownBeaconInterval = pLtv->u.u16[0];
736 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
737 break;
738 #endif /* WARP */
739 case CFG_COEXISTENSE_BEHAVIOUR: /* Coexistence behavior */
740 lp->coexistence = pLtv->u.u16[0];
741 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
742 break;
743 #ifdef USE_WDS
744 case CFG_CNF_WDS_ADDR1:
745 memcpy(&lp->wds_port[0].wdsAddress, &pLtv->u.u8[0], ETH_ALEN);
746 hcfPort = HCF_PORT_1;
747 break;
748 case CFG_CNF_WDS_ADDR2:
749 memcpy(&lp->wds_port[1].wdsAddress, &pLtv->u.u8[0], ETH_ALEN);
750 hcfPort = HCF_PORT_2;
751 break;
752 case CFG_CNF_WDS_ADDR3:
753 memcpy(&lp->wds_port[2].wdsAddress, &pLtv->u.u8[0], ETH_ALEN);
754 hcfPort = HCF_PORT_3;
755 break;
756 case CFG_CNF_WDS_ADDR4:
757 memcpy(&lp->wds_port[3].wdsAddress, &pLtv->u.u8[0], ETH_ALEN);
758 hcfPort = HCF_PORT_4;
759 break;
760 case CFG_CNF_WDS_ADDR5:
761 memcpy(&lp->wds_port[4].wdsAddress, &pLtv->u.u8[0], ETH_ALEN);
762 hcfPort = HCF_PORT_5;
763 break;
764 case CFG_CNF_WDS_ADDR6:
765 memcpy(&lp->wds_port[5].wdsAddress, &pLtv->u.u8[0], ETH_ALEN);
766 hcfPort = HCF_PORT_6;
767 break;
768 #endif /* USE_WDS */
769
770 case CFG_CNF_MCAST_PM_BUF:
771 lp->multicastPMBuffering = pLtv->u.u16[0];
772 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
773 break;
774 case CFG_CNF_REJECT_ANY:
775 lp->RejectAny = pLtv->u.u16[0];
776 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
777 break;
778 #endif
779
780 case CFG_CNF_ENCRYPTION:
781 lp->EnableEncryption = pLtv->u.u16[0];
782 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
783 break;
784 case CFG_CNF_AUTHENTICATION:
785 lp->authentication = pLtv->u.u16[0];
786 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
787 break;
788 #if 1 /* ;? (HCF_TYPE) & HCF_TYPE_AP */
789 /* ;?should we restore this to allow smaller memory footprint */
790
791 /* case CFG_CNF_EXCL_UNENCRYPTED:
792 lp->ExcludeUnencrypted = pLtv->u.u16[0];
793 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
794 break; */
795 case CFG_CNF_MCAST_RATE:
796 /* TODO: determine if we are going to store anything based on this */
797 break;
798 case CFG_CNF_INTRA_BSS_RELAY:
799 lp->intraBSSRelay = pLtv->u.u16[0];
800 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
801 break;
802 #endif
803
804 case CFG_CNF_MICRO_WAVE:
805 /* TODO: determine if we are going to store anything based on this */
806 break;
807 /*case CFG_CNF_LOAD_BALANCING:*/
808 /* TODO: determine if we are going to store anything based on this */
809 /* break; */
810 /* case CFG_CNF_MEDIUM_DISTRIBUTION: */
811 /* TODO: determine if we are going to store anything based on this */
812 /* break; */
813 /* case CFG_CNF_RX_ALL_GROUP_ADDRESS: */
814 /* TODO: determine if we are going to store anything based on this */
815 /* break; */
816 /* case CFG_CNF_COUNTRY_INFO: */
817 /* TODO: determine if we are going to store anything based on this */
818 /* break; */
819 case CFG_CNF_OWN_SSID:
820 /* case CNF_DESIRED_SSID: */
821 case CFG_DESIRED_SSID:
822 memset(lp->NetworkName, 0, sizeof(lp->NetworkName));
823 memcpy((void *)lp->NetworkName, (void *)&pLtv->u.u8[2], (size_t)pLtv->u.u16[0]);
824 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
825
826 /* take care of the special network name "ANY" case */
827 if ((strlen(&pLtv->u.u8[2]) == 0) ||
828 (strcmp(&pLtv->u.u8[2], "ANY") == 0) ||
829 (strcmp(&pLtv->u.u8[2], "any") == 0)) {
830 /* set the SSID_STRCT llen field (u16[0]) to zero, and the
831 effectually null the string u8[2] */
832 pLtv->u.u16[0] = 0;
833 pLtv->u.u8[2] = 0;
834 }
835 break;
836 case CFG_GROUP_ADDR:
837 /* TODO: determine if we are going to store anything based on this */
838 break;
839 case CFG_CREATE_IBSS:
840 lp->CreateIBSS = pLtv->u.u16[0];
841 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
842 break;
843 case CFG_RTS_THRH:
844 lp->RTSThreshold = pLtv->u.u16[0];
845 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
846 break;
847 case CFG_TX_RATE_CNTL:
848 lp->TxRateControl[0] = pLtv->u.u16[0];
849 lp->TxRateControl[1] = pLtv->u.u16[1];
850 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
851 pLtv->u.u16[1] = CNV_INT_TO_LITTLE(pLtv->u.u16[1]);
852 break;
853 case CFG_PROMISCUOUS_MODE:
854 /* TODO: determine if we are going to store anything based on this */
855 break;
856 /* case CFG_WAKE_ON_LAN: */
857 /* TODO: determine if we are going to store anything based on this */
858 /* break; */
859 #if 1 /* ;? #if (HCF_TYPE) & HCF_TYPE_AP */
860 /* ;?should we restore this to allow smaller memory footprint */
861 case CFG_RTS_THRH0:
862 lp->RTSThreshold = pLtv->u.u16[0];
863 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
864 break;
865 case CFG_TX_RATE_CNTL0:
866 /*;?no idea what this should be, get going so comment it out lp->TxRateControl = pLtv->u.u16[0];*/
867 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
868 break;
869 #ifdef USE_WDS
870 case CFG_RTS_THRH1:
871 lp->wds_port[0].rtsThreshold = pLtv->u.u16[0];
872 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
873 hcfPort = HCF_PORT_1;
874 break;
875 case CFG_RTS_THRH2:
876 lp->wds_port[1].rtsThreshold = pLtv->u.u16[0];
877 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
878 hcfPort = HCF_PORT_2;
879 break;
880 case CFG_RTS_THRH3:
881 lp->wds_port[2].rtsThreshold = pLtv->u.u16[0];
882 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
883 hcfPort = HCF_PORT_3;
884 break;
885 case CFG_RTS_THRH4:
886 lp->wds_port[3].rtsThreshold = pLtv->u.u16[0];
887 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
888 hcfPort = HCF_PORT_4;
889 break;
890 case CFG_RTS_THRH5:
891 lp->wds_port[4].rtsThreshold = pLtv->u.u16[0];
892 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
893 hcfPort = HCF_PORT_5;
894 break;
895 case CFG_RTS_THRH6:
896 lp->wds_port[5].rtsThreshold = pLtv->u.u16[0];
897 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
898 hcfPort = HCF_PORT_6;
899 break;
900 case CFG_TX_RATE_CNTL1:
901 lp->wds_port[0].txRateCntl = pLtv->u.u16[0];
902 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
903 hcfPort = HCF_PORT_1;
904 break;
905 case CFG_TX_RATE_CNTL2:
906 lp->wds_port[1].txRateCntl = pLtv->u.u16[0];
907 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
908 hcfPort = HCF_PORT_2;
909 break;
910 case CFG_TX_RATE_CNTL3:
911 lp->wds_port[2].txRateCntl = pLtv->u.u16[0];
912 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
913 hcfPort = HCF_PORT_3;
914 break;
915 case CFG_TX_RATE_CNTL4:
916 lp->wds_port[3].txRateCntl = pLtv->u.u16[0];
917 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
918 hcfPort = HCF_PORT_4;
919 break;
920 case CFG_TX_RATE_CNTL5:
921 lp->wds_port[4].txRateCntl = pLtv->u.u16[0];
922 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
923 hcfPort = HCF_PORT_5;
924 break;
925 case CFG_TX_RATE_CNTL6:
926 lp->wds_port[5].txRateCntl = pLtv->u.u16[0];
927 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
928 hcfPort = HCF_PORT_6;
929 break;
930 #endif /* USE_WDS */
931 #endif /* (HCF_TYPE) & HCF_TYPE_AP */
932
933 case CFG_DEFAULT_KEYS:
934 {
935 CFG_DEFAULT_KEYS_STRCT *pKeys = (CFG_DEFAULT_KEYS_STRCT *)pLtv;
936
937 pKeys->key[0].len = CNV_INT_TO_LITTLE(pKeys->key[0].len);
938 pKeys->key[1].len = CNV_INT_TO_LITTLE(pKeys->key[1].len);
939 pKeys->key[2].len = CNV_INT_TO_LITTLE(pKeys->key[2].len);
940 pKeys->key[3].len = CNV_INT_TO_LITTLE(pKeys->key[3].len);
941
942 memcpy((void *)&(lp->DefaultKeys), (void *)pKeys,
943 sizeof(CFG_DEFAULT_KEYS_STRCT));
944 }
945 break;
946 case CFG_TX_KEY_ID:
947 lp->TransmitKeyID = pLtv->u.u16[0];
948 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
949 break;
950 case CFG_SCAN_SSID:
951 /* TODO: determine if we are going to store anything based on this */
952 break;
953 case CFG_TICK_TIME:
954 /* TODO: determine if we are going to store anything based on this */
955 break;
956 /* these RIDS are Info RIDs, and should they be allowed for puts??? */
957 case CFG_MAX_LOAD_TIME:
958 case CFG_DL_BUF:
959 /* case CFG_HSI_SUP_RANGE: */
960 case CFG_NIC_SERIAL_NUMBER:
961 case CFG_NIC_IDENTITY:
962 case CFG_NIC_MFI_SUP_RANGE:
963 case CFG_NIC_CFI_SUP_RANGE:
964 case CFG_NIC_TEMP_TYPE:
965 case CFG_NIC_PROFILE:
966 case CFG_FW_IDENTITY:
967 case CFG_FW_SUP_RANGE:
968 case CFG_MFI_ACT_RANGES_STA:
969 case CFG_CFI_ACT_RANGES_STA:
970 case CFG_PORT_STAT:
971 case CFG_CUR_SSID:
972 case CFG_CUR_BSSID:
973 case CFG_COMMS_QUALITY:
974 case CFG_CUR_TX_RATE:
975 case CFG_CUR_BEACON_INTERVAL:
976 case CFG_CUR_SCALE_THRH:
977 case CFG_PROTOCOL_RSP_TIME:
978 case CFG_CUR_SHORT_RETRY_LIMIT:
979 case CFG_CUR_LONG_RETRY_LIMIT:
980 case CFG_MAX_TX_LIFETIME:
981 case CFG_MAX_RX_LIFETIME:
982 case CFG_CF_POLLABLE:
983 case CFG_AUTHENTICATION_ALGORITHMS:
984 case CFG_PRIVACY_OPT_IMPLEMENTED:
985 /* case CFG_CURRENT_REMOTE_RATES: */
986 /* case CFG_CURRENT_USED_RATES: */
987 /* case CFG_CURRENT_SYSTEM_SCALE: */
988 /* case CFG_CURRENT_TX_RATE1: */
989 /* case CFG_CURRENT_TX_RATE2: */
990 /* case CFG_CURRENT_TX_RATE3: */
991 /* case CFG_CURRENT_TX_RATE4: */
992 /* case CFG_CURRENT_TX_RATE5: */
993 /* case CFG_CURRENT_TX_RATE6: */
994 case CFG_NIC_MAC_ADDR:
995 case CFG_PCF_INFO:
996 /* case CFG_CURRENT_COUNTRY_INFO: */
997 case CFG_PHY_TYPE:
998 case CFG_CUR_CHANNEL:
999 /* case CFG_CURRENT_POWER_STATE: */
1000 /* case CFG_CCAMODE: */
1001 case CFG_SUPPORTED_DATA_RATES:
1002 break;
1003 case CFG_AP_MODE:
1004 /*;? lp->DownloadFirmware = (pLtv->u.u16[0]) + 1; */
1005 DBG_ERROR(DbgInfo, "set CFG_AP_MODE no longer supported\n");
1006 break;
1007 case CFG_ENCRYPT_STRING:
1008 /* TODO: ENDIAN TRANSLATION HERE??? */
1009 memset(lp->szEncryption, 0, sizeof(lp->szEncryption));
1010 memcpy((void *)lp->szEncryption, (void *)&pLtv->u.u8[0],
1011 (pLtv->len * sizeof(hcf_16)));
1012 wl_wep_decode(CRYPT_CODE, &sEncryption,
1013 lp->szEncryption);
1014
1015 /* the Linux driver likes to use 1-4 for the key IDs, and then
1016 convert to 0-3 when sending to the card. The Windows code
1017 base used 0-3 in the API DLL, which was ported to Linux. For
1018 the sake of the user experience, we decided to keep 0-3 as the
1019 numbers used in the DLL; and will perform the +1 conversion here.
1020 We could have converted the entire Linux driver, but this is
1021 less obtrusive. This may be a "todo" to convert the whole driver */
1022 lp->TransmitKeyID = sEncryption.wTxKeyID + 1;
1023 lp->EnableEncryption = sEncryption.wEnabled;
1024
1025 memcpy(&lp->DefaultKeys, &sEncryption.EncStr,
1026 sizeof(CFG_DEFAULT_KEYS_STRCT));
1027 break;
1028 /*case CFG_COUNTRY_STRING:
1029 memset(lp->countryString, 0, sizeof(lp->countryString));
1030 memcpy((void *)lp->countryString, (void *)&pLtv->u.u8[2], (size_t)pLtv->u.u16[0]);
1031 break;
1032 */
1033
1034 case CFG_DRIVER_ENABLE:
1035 lp->driverEnable = pLtv->u.u16[0];
1036 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
1037 break;
1038 case CFG_WOLAS_ENABLE:
1039 lp->wolasEnable = pLtv->u.u16[0];
1040 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
1041 break;
1042 case CFG_SET_WPA_AUTH_KEY_MGMT_SUITE:
1043 lp->AuthKeyMgmtSuite = pLtv->u.u16[0];
1044 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
1045 break;
1046 case CFG_DISASSOCIATE_ADDR:
1047 pLtv->u.u16[ETH_ALEN / 2] = CNV_INT_TO_LITTLE(pLtv->u.u16[ETH_ALEN / 2]);
1048 break;
1049 case CFG_ADD_TKIP_DEFAULT_KEY:
1050 case CFG_REMOVE_TKIP_DEFAULT_KEY:
1051 /* Endian convert the Tx Key Information */
1052 pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
1053 break;
1054 case CFG_ADD_TKIP_MAPPED_KEY:
1055 break;
1056 case CFG_REMOVE_TKIP_MAPPED_KEY:
1057 break;
1058 /* some RIDs just can't be put */
1059 case CFG_MB_INFO:
1060 case CFG_IFB:
1061 default:
1062 break;
1063 }
1064
1065 /* This code will prevent Static Configuration Entities from
1066 being sent to the card, as they require a call to
1067 UIL_ACT_APPLY to take effect. Dynamic Entities will be sent
1068 immediately */
1069 switch (pLtv->typ) {
1070 case CFG_CNF_PORT_TYPE:
1071 case CFG_CNF_OWN_MAC_ADDR:
1072 case CFG_CNF_OWN_CHANNEL:
1073 case CFG_CNF_OWN_SSID:
1074 case CFG_CNF_OWN_ATIM_WINDOW:
1075 case CFG_CNF_SYSTEM_SCALE:
1076 case CFG_CNF_MAX_DATA_LEN:
1077 case CFG_CNF_PM_ENABLED:
1078 case CFG_CNF_MCAST_RX:
1079 case CFG_CNF_MAX_SLEEP_DURATION:
1080 case CFG_CNF_HOLDOVER_DURATION:
1081 case CFG_CNF_OWN_NAME:
1082 case CFG_CNF_LOAD_BALANCING:
1083 case CFG_CNF_MEDIUM_DISTRIBUTION:
1084 #ifdef WARP
1085 case CFG_CNF_TX_POW_LVL:
1086 case CFG_CNF_CONNECTION_CNTL:
1087 /*case CFG_PROBE_DATA_RATE: */
1088 #endif /* HERMES25 */
1089 #if 1 /*;? (HCF_TYPE) & HCF_TYPE_AP */
1090 /*;?should we restore this to allow smaller memory footprint */
1091 case CFG_CNF_OWN_DTIM_PERIOD:
1092 #ifdef WARP
1093 case CFG_CNF_OWN_BEACON_INTERVAL: /* Own Beacon Interval */
1094 #endif /* WARP */
1095 #ifdef USE_WDS
1096 case CFG_CNF_WDS_ADDR1:
1097 case CFG_CNF_WDS_ADDR2:
1098 case CFG_CNF_WDS_ADDR3:
1099 case CFG_CNF_WDS_ADDR4:
1100 case CFG_CNF_WDS_ADDR5:
1101 case CFG_CNF_WDS_ADDR6:
1102 #endif
1103 case CFG_CNF_MCAST_PM_BUF:
1104 case CFG_CNF_REJECT_ANY:
1105 #endif
1106
1107 case CFG_CNF_ENCRYPTION:
1108 case CFG_CNF_AUTHENTICATION:
1109 #if 1 /* ;? (HCF_TYPE) & HCF_TYPE_AP */
1110 /* ;?should we restore this to allow smaller memory footprint */
1111
1112 case CFG_CNF_EXCL_UNENCRYPTED:
1113 case CFG_CNF_MCAST_RATE:
1114 case CFG_CNF_INTRA_BSS_RELAY:
1115 #endif
1116
1117 case CFG_CNF_MICRO_WAVE:
1118 /* case CFG_CNF_LOAD_BALANCING: */
1119 /* case CFG_CNF_MEDIUM_DISTRIBUTION: */
1120 /* case CFG_CNF_RX_ALL_GROUP_ADDRESS: */
1121 /* case CFG_CNF_COUNTRY_INFO: */
1122 /* case CFG_COUNTRY_STRING: */
1123 case CFG_AP_MODE:
1124 case CFG_ENCRYPT_STRING:
1125 /* case CFG_DRIVER_ENABLE: */
1126 case CFG_WOLAS_ENABLE:
1127 case CFG_MB_INFO:
1128 case CFG_IFB:
1129 break;
1130 /* Deal with this dynamic MSF RID, as it's required for WPA */
1131 case CFG_DRIVER_ENABLE:
1132 if (lp->driverEnable) {
1133 hcf_cntl(&(lp->hcfCtx), HCF_CNTL_ENABLE | HCF_PORT_0);
1134 hcf_cntl(&(lp->hcfCtx), HCF_CNTL_CONNECT);
1135 } else {
1136 hcf_cntl(&(lp->hcfCtx), HCF_CNTL_DISABLE | HCF_PORT_0);
1137 hcf_cntl(&(lp->hcfCtx), HCF_CNTL_DISCONNECT);
1138 }
1139 break;
1140 default:
1141 wl_act_int_off(lp);
1142 urq->result = hcf_put_info(&(lp->hcfCtx), (LTVP) pLtv);
1143 wl_act_int_on(lp);
1144 break;
1145 }
1146
1147 if (ltvAllocated)
1148 kfree(pLtv);
1149 } else {
1150 urq->result = UIL_FAILURE;
1151 }
1152 } else {
1153 DBG_ERROR(DbgInfo, "EPERM\n");
1154 urq->result = UIL_FAILURE;
1155 result = -EPERM;
1156 }
1157 } else {
1158 DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n");
1159 urq->result = UIL_ERR_WRONG_IFB;
1160 }
1161
1162 DBG_LEAVE(DbgInfo);
1163 return result;
1164 } /* wvlan_uil_put_info */
1165
1166 /*============================================================================*/
1167
1168 /*******************************************************************************
1169 * wvlan_uil_get_info()
1170 *******************************************************************************
1171 *
1172 * DESCRIPTION:
1173 *
1174 * Sends a specific RID directly to the driver to retrieve configuration
1175 * info.
1176 *
1177 * PARAMETERS:
1178 *
1179 * urq - a pointer to the UIL request buffer
1180 * lp - a pointer to the device's private adapter structure
1181 *
1182 * RETURNS:
1183 *
1184 * UIL_SUCCESS
1185 * UIL_ERR_xxx value otherwise
1186 *
1187 ******************************************************************************/
1188 int wvlan_uil_get_info(struct uilreq *urq, struct wl_private *lp)
1189 {
1190 int result = 0;
1191 int i;
1192 /*------------------------------------------------------------------------*/
1193
1194 DBG_FUNC("wvlan_uil_get_info");
1195 DBG_ENTER(DbgInfo);
1196
1197 if (urq->hcfCtx == &(lp->hcfCtx)) {
1198 if ((urq->data != NULL) && (urq->len != 0)) {
1199 ltv_t *pLtv;
1200 bool_t ltvAllocated = FALSE;
1201
1202 /* Make sure that we have at least a command and length */
1203 if (urq->len < (sizeof(hcf_16) * 2)) {
1204 urq->len = sizeof(lp->ltvRecord);
1205 DBG_ERROR(DbgInfo, "No Length/Type in LTV!!!\n");
1206 DBG_ERROR(DbgInfo, "UIL_ERR_LEN\n");
1207 urq->result = UIL_ERR_LEN;
1208 DBG_LEAVE(DbgInfo);
1209 return result;
1210 }
1211
1212 /* Verify the user's LTV record header. */
1213 result = verify_area(VERIFY_READ, urq->data, sizeof(hcf_16) * 2);
1214 if (result != 0) {
1215 DBG_ERROR(DbgInfo, "verify_area(), VERIFY_READ FAILED\n");
1216 urq->result = UIL_FAILURE;
1217 DBG_LEAVE(DbgInfo);
1218 return result;
1219 }
1220
1221 /* Get only the command and length information. */
1222 result = copy_from_user(&(lp->ltvRecord), urq->data, sizeof(hcf_16) * 2);
1223
1224 /* Make sure the incoming LTV record length is within the bounds of
1225 the IOCTL length. */
1226 if (((lp->ltvRecord.len + 1) * sizeof(hcf_16)) > urq->len) {
1227 DBG_ERROR(DbgInfo, "Incoming LTV too big\n");
1228 urq->len = sizeof(lp->ltvRecord);
1229 urq->result = UIL_ERR_LEN;
1230 DBG_LEAVE(DbgInfo);
1231 return result;
1232 }
1233
1234 /* Determine if hcf_get_info() is needed or not */
1235 switch (lp->ltvRecord.typ) {
1236 case CFG_NIC_IDENTITY:
1237 memcpy(&lp->ltvRecord.u.u8[0], &lp->NICIdentity, sizeof(lp->NICIdentity));
1238 break;
1239 case CFG_PRI_IDENTITY:
1240 memcpy(&lp->ltvRecord.u.u8[0], &lp->PrimaryIdentity, sizeof(lp->PrimaryIdentity));
1241 break;
1242 case CFG_AP_MODE:
1243 DBG_ERROR(DbgInfo, "set CFG_AP_MODE no longer supported, so is get useful ????\n");
1244 lp->ltvRecord.u.u16[0] =
1245 CNV_INT_TO_LITTLE(lp->hcfCtx.IFB_FWIdentity.comp_id) == COMP_ID_FW_AP;
1246 break;
1247 /* case CFG_DRV_INFO: */
1248 case CFG_ENCRYPT_STRING:
1249 case CFG_COUNTRY_STRING:
1250 case CFG_DRIVER_ENABLE:
1251 case CFG_WOLAS_ENABLE:
1252 /* TODO: determine if we're going to support these */
1253 urq->result = UIL_FAILURE;
1254 break;
1255 case CFG_DRV_INFO:
1256 DBG_TRACE(DbgInfo, "Intercept CFG_DRV_INFO\n");
1257 result = cfg_driver_info(urq, lp);
1258 break;
1259 case CFG_DRV_IDENTITY:
1260 DBG_TRACE(DbgInfo, "Intercept CFG_DRV_IDENTITY\n");
1261 result = cfg_driver_identity(urq, lp);
1262 break;
1263 case CFG_IFB:
1264 /* IFB can be a security hole */
1265 if (!capable(CAP_NET_ADMIN)) {
1266 result = -EPERM;
1267 break;
1268 }
1269
1270 /* Else fall through to the default */
1271
1272 case CFG_FW_IDENTITY: /* For Hermes-1, this is cached */
1273 default:
1274
1275 /* Verify the user buffer */
1276 result = verify_area(VERIFY_WRITE, urq->data, urq->len);
1277 if (result != 0) {
1278 DBG_ERROR(DbgInfo, "verify_area(), VERIFY_WRITE FAILED\n");
1279 urq->result = UIL_FAILURE;
1280 break;
1281 }
1282
1283 /* If the requested length is greater than the size of our local
1284 LTV record, try to allocate it from the kernel stack.
1285 Otherwise, we just use our local LTV record. */
1286 if (urq->len > sizeof(lp->ltvRecord)) {
1287 pLtv = kmalloc(urq->len, GFP_KERNEL);
1288 if (pLtv != NULL) {
1289 ltvAllocated = TRUE;
1290
1291 /* Copy the command/length information into the new buffer. */
1292 memcpy(pLtv, &(lp->ltvRecord), sizeof(hcf_16) * 2);
1293 } else {
1294 urq->len = sizeof(lp->ltvRecord);
1295 urq->result = UIL_ERR_LEN;
1296 DBG_ERROR(DbgInfo, "kmalloc FAILED\n");
1297 DBG_ERROR(DbgInfo, "UIL_ERR_LEN\n");
1298 result = -ENOMEM;
1299 break;
1300 }
1301 } else {
1302 pLtv = &(lp->ltvRecord);
1303 }
1304
1305 wl_act_int_off(lp);
1306 urq->result = hcf_get_info(&(lp->hcfCtx), (LTVP) pLtv);
1307 wl_act_int_on(lp);
1308
1309 /* Copy the LTV into the user's buffer. */
1310 /*copy_to_user(urq->data, pLtv, urq->len); */
1311
1312 /*if(ltvAllocated)
1313 {
1314 kfree(pLtv);
1315 }*/
1316
1317 /* urq->result = UIL_SUCCESS; */
1318 break;
1319 }
1320
1321 /* Handle endian conversion of special fields */
1322 switch (lp->ltvRecord.typ) {
1323 /* simple int gets just need the first hcf_16 byte flipped */
1324 case CFG_CNF_PORT_TYPE:
1325 case CFG_CNF_OWN_CHANNEL:
1326 case CFG_CNF_OWN_ATIM_WINDOW:
1327 case CFG_CNF_SYSTEM_SCALE:
1328 case CFG_CNF_MAX_DATA_LEN:
1329 case CFG_CNF_PM_ENABLED:
1330 case CFG_CNF_MCAST_RX:
1331 case CFG_CNF_MAX_SLEEP_DURATION:
1332 case CFG_CNF_HOLDOVER_DURATION:
1333 case CFG_CNF_OWN_DTIM_PERIOD:
1334 case CFG_CNF_MCAST_PM_BUF:
1335 case CFG_CNF_REJECT_ANY:
1336 case CFG_CNF_ENCRYPTION:
1337 case CFG_CNF_AUTHENTICATION:
1338 case CFG_CNF_EXCL_UNENCRYPTED:
1339 case CFG_CNF_INTRA_BSS_RELAY:
1340 case CFG_CNF_MICRO_WAVE:
1341 case CFG_CNF_LOAD_BALANCING:
1342 case CFG_CNF_MEDIUM_DISTRIBUTION:
1343 #ifdef WARP
1344 case CFG_CNF_TX_POW_LVL:
1345 case CFG_CNF_CONNECTION_CNTL:
1346 case CFG_CNF_OWN_BEACON_INTERVAL: /* Own Beacon Interval */
1347 case CFG_COEXISTENSE_BEHAVIOUR: /* Coexistence Behavior */
1348 /*case CFG_CNF_RX_ALL_GROUP_ADDRESS: */
1349 #endif /* HERMES25 */
1350 case CFG_CREATE_IBSS:
1351 case CFG_RTS_THRH:
1352 case CFG_PROMISCUOUS_MODE:
1353 /*case CFG_WAKE_ON_LAN: */
1354 case CFG_RTS_THRH0:
1355 case CFG_RTS_THRH1:
1356 case CFG_RTS_THRH2:
1357 case CFG_RTS_THRH3:
1358 case CFG_RTS_THRH4:
1359 case CFG_RTS_THRH5:
1360 case CFG_RTS_THRH6:
1361 case CFG_TX_RATE_CNTL0:
1362 case CFG_TX_RATE_CNTL1:
1363 case CFG_TX_RATE_CNTL2:
1364 case CFG_TX_RATE_CNTL3:
1365 case CFG_TX_RATE_CNTL4:
1366 case CFG_TX_RATE_CNTL5:
1367 case CFG_TX_RATE_CNTL6:
1368 case CFG_TX_KEY_ID:
1369 case CFG_TICK_TIME:
1370 case CFG_MAX_LOAD_TIME:
1371 case CFG_NIC_TEMP_TYPE:
1372 case CFG_PORT_STAT:
1373 case CFG_CUR_TX_RATE:
1374 case CFG_CUR_BEACON_INTERVAL:
1375 case CFG_PROTOCOL_RSP_TIME:
1376 case CFG_CUR_SHORT_RETRY_LIMIT:
1377 case CFG_CUR_LONG_RETRY_LIMIT:
1378 case CFG_MAX_TX_LIFETIME:
1379 case CFG_MAX_RX_LIFETIME:
1380 case CFG_CF_POLLABLE:
1381 case CFG_PRIVACY_OPT_IMPLEMENTED:
1382 /* case CFG_CURRENT_REMOTE_RATES: */
1383 /* case CFG_CURRENT_USED_RATES: */
1384 /* case CFG_CURRENT_SYSTEM_SCALE: */
1385 /* case CFG_CURRENT_TX_RATE1: */
1386 /* case CFG_CURRENT_TX_RATE2: */
1387 /* case CFG_CURRENT_TX_RATE3: */
1388 /* case CFG_CURRENT_TX_RATE4: */
1389 /* case CFG_CURRENT_TX_RATE5: */
1390 /* case CFG_CURRENT_TX_RATE6: */
1391 case CFG_PHY_TYPE:
1392 case CFG_CUR_CHANNEL:
1393 /* case CFG_CURRENT_POWER_STATE: */
1394 /* case CFG_CCAMODE: */
1395 /* lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]); */
1396 /* break; */
1397 /* name string gets just need the first hcf_16 byte flipped (length of string) */
1398 case CFG_CNF_OWN_SSID:
1399 case CFG_CNF_OWN_NAME:
1400 /* case CNF_DESIRED_SSID: */
1401 case CFG_DESIRED_SSID:
1402 case CFG_SCAN_SSID:
1403 case CFG_CUR_SSID:
1404 lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]);
1405 break;
1406 /* non-length counted strings need no byte flipping */
1407 case CFG_CNF_OWN_MAC_ADDR:
1408 /* this case is no longer valid: CFG_CNF_WDS_ADDR */
1409 case CFG_CNF_WDS_ADDR1:
1410 case CFG_CNF_WDS_ADDR2:
1411 case CFG_CNF_WDS_ADDR3:
1412 case CFG_CNF_WDS_ADDR4:
1413 case CFG_CNF_WDS_ADDR5:
1414 case CFG_CNF_WDS_ADDR6:
1415 case CFG_GROUP_ADDR:
1416 case CFG_NIC_SERIAL_NUMBER:
1417 case CFG_CUR_BSSID:
1418 case CFG_NIC_MAC_ADDR:
1419 case CFG_SUPPORTED_DATA_RATES: /* need to ensure we can treat this as a string */
1420 break;
1421 /* case CFG_CNF_COUNTRY_INFO: */ /* special case, see page 75 of 022486, Rev C. */
1422 /* case CFG_CURRENT_COUNTRY_INFO: */ /* special case, see page 101 of 022486, Rev C. */
1423 /*
1424 lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]);
1425 lp->ltvRecord.u.u16[3] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[3]);
1426
1427 for(i = 4; i < lp->ltvRecord.len; i++) {
1428 lp->ltvRecord.u.u16[i] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[i]);
1429 }
1430 break;
1431 */
1432
1433 case CFG_DEFAULT_KEYS:
1434 {
1435 CFG_DEFAULT_KEYS_STRCT *pKeys = (CFG_DEFAULT_KEYS_STRCT *)&lp->ltvRecord.u.u8[0];
1436
1437 pKeys[0].len = CNV_INT_TO_LITTLE(pKeys[0].len);
1438 pKeys[1].len = CNV_INT_TO_LITTLE(pKeys[1].len);
1439 pKeys[2].len = CNV_INT_TO_LITTLE(pKeys[2].len);
1440 pKeys[3].len = CNV_INT_TO_LITTLE(pKeys[3].len);
1441 }
1442 break;
1443 case CFG_CNF_MCAST_RATE:
1444 case CFG_TX_RATE_CNTL:
1445 case CFG_SUPPORTED_RATE_SET_CNTL: /* Supported Rate Set Control */
1446 case CFG_BASIC_RATE_SET_CNTL: /* Basic Rate Set Control */
1447 lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]);
1448 lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[1]);
1449 break;
1450 case CFG_DL_BUF:
1451 case CFG_NIC_IDENTITY:
1452 case CFG_COMMS_QUALITY:
1453 case CFG_PCF_INFO:
1454 lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]);
1455 lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[1]);
1456 lp->ltvRecord.u.u16[2] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[2]);
1457 break;
1458 case CFG_FW_IDENTITY:
1459 lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]);
1460 lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[1]);
1461 lp->ltvRecord.u.u16[2] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[2]);
1462 lp->ltvRecord.u.u16[3] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[3]);
1463 break;
1464 /* case CFG_HSI_SUP_RANGE: */
1465 case CFG_NIC_MFI_SUP_RANGE:
1466 case CFG_NIC_CFI_SUP_RANGE:
1467 case CFG_NIC_PROFILE:
1468 case CFG_FW_SUP_RANGE:
1469 lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]);
1470 lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[1]);
1471 lp->ltvRecord.u.u16[2] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[2]);
1472 lp->ltvRecord.u.u16[3] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[3]);
1473 lp->ltvRecord.u.u16[4] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[4]);
1474 break;
1475 case CFG_MFI_ACT_RANGES_STA:
1476 case CFG_CFI_ACT_RANGES_STA:
1477 case CFG_CUR_SCALE_THRH:
1478 case CFG_AUTHENTICATION_ALGORITHMS:
1479 for (i = 0; i < (lp->ltvRecord.len - 1); i++)
1480 lp->ltvRecord.u.u16[i] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[i]);
1481 break;
1482 /* done at init time, and endian handled then */
1483 case CFG_PRI_IDENTITY:
1484 break;
1485 case CFG_MB_INFO:
1486 /* wvlanEndianTranslateMailbox(pLtv); */
1487 break;
1488 /* MSF and HCF RIDS */
1489 case CFG_IFB:
1490 case CFG_DRV_INFO:
1491 case CFG_AP_MODE:
1492 case CFG_ENCRYPT_STRING:
1493 case CFG_COUNTRY_STRING:
1494 case CFG_DRIVER_ENABLE:
1495 case CFG_WOLAS_ENABLE:
1496 default:
1497 break;
1498 }
1499
1500 /* Copy the LTV into the user's buffer. */
1501 copy_to_user(urq->data, &(lp->ltvRecord), urq->len);
1502
1503 if (ltvAllocated)
1504 kfree(&(lp->ltvRecord));
1505 urq->result = UIL_SUCCESS;
1506 } else {
1507 urq->result = UIL_FAILURE;
1508 }
1509 } else {
1510 DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n");
1511 urq->result = UIL_ERR_WRONG_IFB;
1512 }
1513
1514 DBG_LEAVE(DbgInfo);
1515 return result;
1516 } /* wvlan_uil_get_info */
1517 /*============================================================================*/
1518
1519
1520
1521
1522
1523 /*******************************************************************************
1524 * cfg_driver_info()
1525 *******************************************************************************
1526 *
1527 * DESCRIPTION:
1528 *
1529 * Retrieves driver information.
1530 *
1531 * PARAMETERS:
1532 *
1533 * urq - a pointer to the UIL request buffer
1534 * lp - a pointer to the device's private adapter structure
1535 *
1536 * RETURNS:
1537 *
1538 * UIL_SUCCESS
1539 * UIL_ERR_xxx value otherwise
1540 *
1541 ******************************************************************************/
1542 int cfg_driver_info(struct uilreq *urq, struct wl_private *lp)
1543 {
1544 int result = 0;
1545 /*------------------------------------------------------------------------*/
1546
1547
1548 DBG_FUNC("cfg_driver_info");
1549 DBG_ENTER(DbgInfo);
1550
1551
1552 /* Make sure that user buffer can handle the driver information buffer */
1553 if (urq->len < sizeof(lp->driverInfo)) {
1554 urq->len = sizeof(lp->driverInfo);
1555 urq->result = UIL_ERR_LEN;
1556 DBG_LEAVE(DbgInfo);
1557 return result;
1558 }
1559
1560 /* Verify the user buffer. */
1561 result = verify_area(VERIFY_WRITE, urq->data, sizeof(lp->driverInfo));
1562 if (result != 0) {
1563 urq->result = UIL_FAILURE;
1564 DBG_LEAVE(DbgInfo);
1565 return result;
1566 }
1567
1568 lp->driverInfo.card_stat = lp->hcfCtx.IFB_CardStat;
1569
1570 /* Copy the driver information into the user's buffer. */
1571 urq->result = UIL_SUCCESS;
1572 copy_to_user(urq->data, &(lp->driverInfo), sizeof(lp->driverInfo));
1573
1574 DBG_LEAVE(DbgInfo);
1575 return result;
1576 } /* cfg_driver_info */
1577 /*============================================================================*/
1578
1579
1580
1581
1582 /*******************************************************************************
1583 * cfg_driver_identity()
1584 *******************************************************************************
1585 *
1586 * DESCRIPTION:
1587 *
1588 * Retrieves ID information from the card.
1589 *
1590 * PARAMETERS:
1591 *
1592 * urq - a pointer to the UIL request buffer
1593 * lp - a pointer to the device's private adapter structure
1594 *
1595 * RETURNS:
1596 *
1597 * UIL_SUCCESS
1598 * UIL_ERR_xxx value otherwise
1599 *
1600 ******************************************************************************/
1601 int cfg_driver_identity(struct uilreq *urq, struct wl_private *lp)
1602 {
1603 int result = 0;
1604 /*------------------------------------------------------------------------*/
1605
1606
1607 DBG_FUNC("wvlan_driver_identity");
1608 DBG_ENTER(DbgInfo);
1609
1610
1611 /* Make sure that user buffer can handle the driver identity structure. */
1612 if (urq->len < sizeof(lp->driverIdentity)) {
1613 urq->len = sizeof(lp->driverIdentity);
1614 urq->result = UIL_ERR_LEN;
1615 DBG_LEAVE(DbgInfo);
1616 return result;
1617 }
1618
1619 /* Verify the user buffer. */
1620 result = verify_area(VERIFY_WRITE, urq->data, sizeof(lp->driverIdentity));
1621 if (result != 0) {
1622 urq->result = UIL_FAILURE;
1623 DBG_LEAVE(DbgInfo);
1624 return result;
1625 }
1626
1627 /* Copy the driver identity into the user's buffer. */
1628 urq->result = UIL_SUCCESS;
1629 copy_to_user(urq->data, &(lp->driverIdentity), sizeof(lp->driverIdentity));
1630
1631 DBG_LEAVE(DbgInfo);
1632 return result;
1633 } /* cfg_driver_identity */
1634 /*============================================================================*/
1635
1636
1637 #endif /* USE_UIL */
1638
1639
1640 /* If WIRELESS_EXT is not defined, then the functions that follow will not be
1641 included in the build. */
1642 /* NOTE: Are these still even needed? */
1643 #ifdef WIRELESS_EXT
1644
1645
1646 /*******************************************************************************
1647 * wvlan_set_netname()
1648 *******************************************************************************
1649 *
1650 * DESCRIPTION:
1651 *
1652 * Set the ESSID of the card.
1653 *
1654 * PARAMETERS:
1655 *
1656 * wrq - a pointer to the wireless request buffer
1657 * lp - a pointer to the device's private adapter structure
1658 *
1659 * RETURNS:
1660 *
1661 * 0 on success
1662 * errno value otherwise
1663 *
1664 ******************************************************************************/
1665 int wvlan_set_netname(struct net_device *dev,
1666 struct iw_request_info *info,
1667 union iwreq_data *wrqu,
1668 char *extra)
1669 {
1670 struct wl_private *lp = wl_priv(dev);
1671 unsigned long flags;
1672 int ret = 0;
1673 /*------------------------------------------------------------------------*/
1674
1675
1676 DBG_FUNC("wvlan_set_netname");
1677 DBG_ENTER(DbgInfo);
1678
1679 wl_lock(lp, &flags);
1680
1681 memset(lp->NetworkName, 0, sizeof(lp->NetworkName));
1682 memcpy(lp->NetworkName, extra, wrqu->data.length);
1683
1684 /* Commit the adapter parameters */
1685 wl_apply(lp);
1686 wl_unlock(lp, &flags);
1687
1688 DBG_LEAVE(DbgInfo);
1689 return ret;
1690 } /* wvlan_set_netname */
1691 /*============================================================================*/
1692
1693
1694
1695
1696 /*******************************************************************************
1697 * wvlan_get_netname()
1698 *******************************************************************************
1699 *
1700 * DESCRIPTION:
1701 *
1702 * Get the ESSID of the card.
1703 *
1704 * PARAMETERS:
1705 *
1706 * wrq - a pointer to the wireless request buffer
1707 * lp - a pointer to the device's private adapter structure
1708 *
1709 * RETURNS:
1710 *
1711 * 0 on success
1712 * errno value otherwise
1713 *
1714 ******************************************************************************/
1715 int wvlan_get_netname(struct net_device *dev,
1716 struct iw_request_info *info,
1717 union iwreq_data *wrqu,
1718 char *extra)
1719 {
1720 struct wl_private *lp = wl_priv(dev);
1721 unsigned long flags;
1722 int ret = 0;
1723 int status = -1;
1724 wvName_t *pName;
1725 /*------------------------------------------------------------------------*/
1726
1727
1728 DBG_FUNC("wvlan_get_netname");
1729 DBG_ENTER(DbgInfo);
1730
1731 wl_lock(lp, &flags);
1732
1733 /* Get the current network name */
1734 lp->ltvRecord.len = 1 + (sizeof(*pName) / sizeof(hcf_16));
1735 lp->ltvRecord.typ = CFG_CUR_SSID;
1736
1737 status = hcf_get_info(&(lp->hcfCtx), (LTVP)&(lp->ltvRecord));
1738
1739 if (status == HCF_SUCCESS) {
1740 pName = (wvName_t *)&(lp->ltvRecord.u.u32);
1741
1742 memset(extra, '\0', HCF_MAX_NAME_LEN);
1743 wrqu->data.length = pName->length;
1744
1745 memcpy(extra, pName->name, pName->length);
1746 } else {
1747 ret = -EFAULT;
1748 }
1749
1750 wl_unlock(lp, &flags);
1751
1752 DBG_LEAVE(DbgInfo);
1753 return ret;
1754 } /* wvlan_get_netname */
1755 /*============================================================================*/
1756
1757
1758
1759
1760 /*******************************************************************************
1761 * wvlan_set_station_nickname()
1762 *******************************************************************************
1763 *
1764 * DESCRIPTION:
1765 *
1766 * Set the card's station nickname.
1767 *
1768 * PARAMETERS:
1769 *
1770 * wrq - a pointer to the wireless request buffer
1771 * lp - a pointer to the device's private adapter structure
1772 *
1773 * RETURNS:
1774 *
1775 * 0 on success
1776 * errno value otherwise
1777 *
1778 ******************************************************************************/
1779 int wvlan_set_station_nickname(struct net_device *dev,
1780 struct iw_request_info *info,
1781 union iwreq_data *wrqu,
1782 char *extra)
1783 {
1784 struct wl_private *lp = wl_priv(dev);
1785 unsigned long flags;
1786 int ret = 0;
1787 /*------------------------------------------------------------------------*/
1788
1789
1790 DBG_FUNC("wvlan_set_station_nickname");
1791 DBG_ENTER(DbgInfo);
1792
1793 wl_lock(lp, &flags);
1794
1795 memset(lp->StationName, 0, sizeof(lp->StationName));
1796
1797 memcpy(lp->StationName, extra, wrqu->data.length);
1798
1799 /* Commit the adapter parameters */
1800 wl_apply(lp);
1801 wl_unlock(lp, &flags);
1802
1803 DBG_LEAVE(DbgInfo);
1804 return ret;
1805 } /* wvlan_set_station_nickname */
1806 /*============================================================================*/
1807
1808
1809
1810
1811 /*******************************************************************************
1812 * wvlan_get_station_nickname()
1813 *******************************************************************************
1814 *
1815 * DESCRIPTION:
1816 *
1817 * Get the card's station nickname.
1818 *
1819 * PARAMETERS:
1820 *
1821 * wrq - a pointer to the wireless request buffer
1822 * lp - a pointer to the device's private adapter structure
1823 *
1824 * RETURNS:
1825 *
1826 * 0 on success
1827 * errno value otherwise
1828 *
1829 ******************************************************************************/
1830 int wvlan_get_station_nickname(struct net_device *dev,
1831 struct iw_request_info *info,
1832 union iwreq_data *wrqu,
1833 char *extra)
1834 {
1835 struct wl_private *lp = wl_priv(dev);
1836 unsigned long flags;
1837 int ret = 0;
1838 int status = -1;
1839 wvName_t *pName;
1840 /*------------------------------------------------------------------------*/
1841
1842
1843 DBG_FUNC("wvlan_get_station_nickname");
1844 DBG_ENTER(DbgInfo);
1845
1846 wl_lock(lp, &flags);
1847
1848 /* Get the current station name */
1849 lp->ltvRecord.len = 1 + (sizeof(*pName) / sizeof(hcf_16));
1850 lp->ltvRecord.typ = CFG_CNF_OWN_NAME;
1851
1852 status = hcf_get_info(&(lp->hcfCtx), (LTVP)&(lp->ltvRecord));
1853
1854 if (status == HCF_SUCCESS) {
1855 pName = (wvName_t *)&(lp->ltvRecord.u.u32);
1856
1857 memset(extra, '\0', HCF_MAX_NAME_LEN);
1858 wrqu->data.length = pName->length;
1859 memcpy(extra, pName->name, pName->length);
1860 } else {
1861 ret = -EFAULT;
1862 }
1863
1864 wl_unlock(lp, &flags);
1865
1866 /* out: */
1867 DBG_LEAVE(DbgInfo);
1868 return ret;
1869 } /* wvlan_get_station_nickname */
1870 /*============================================================================*/
1871
1872
1873
1874
1875 /*******************************************************************************
1876 * wvlan_set_porttype()
1877 *******************************************************************************
1878 *
1879 * DESCRIPTION:
1880 *
1881 * Set the card's porttype
1882 *
1883 * PARAMETERS:
1884 *
1885 * wrq - a pointer to the wireless request buffer
1886 * lp - a pointer to the device's private adapter structure
1887 *
1888 * RETURNS:
1889 *
1890 * 0 on success
1891 * errno value otherwise
1892 *
1893 ******************************************************************************/
1894 int wvlan_set_porttype(struct net_device *dev,
1895 struct iw_request_info *info,
1896 union iwreq_data *wrqu,
1897 char *extra)
1898 {
1899 struct wl_private *lp = wl_priv(dev);
1900 unsigned long flags;
1901 int ret = 0;
1902 hcf_16 portType;
1903 /*------------------------------------------------------------------------*/
1904
1905
1906 DBG_FUNC("wvlan_set_porttype");
1907 DBG_ENTER(DbgInfo);
1908
1909 wl_lock(lp, &flags);
1910
1911 /* Validate the new value */
1912 portType = *((__u32 *)extra);
1913
1914 if (!((portType == 1) || (portType == 3))) {
1915 ret = -EINVAL;
1916 goto out_unlock;
1917 }
1918
1919 lp->PortType = portType;
1920
1921 /* Commit the adapter parameters */
1922 wl_apply(lp);
1923
1924 out_unlock:
1925 wl_unlock(lp, &flags);
1926
1927 /* out: */
1928 DBG_LEAVE(DbgInfo);
1929 return ret;
1930 }
1931
1932 /*============================================================================*/
1933
1934
1935 /*******************************************************************************
1936 * wvlan_get_porttype()
1937 *******************************************************************************
1938 *
1939 * DESCRIPTION:
1940 *
1941 * Get the card's porttype
1942 *
1943 * PARAMETERS:
1944 *
1945 * wrq - a pointer to the wireless request buffer
1946 * lp - a pointer to the device's private adapter structure
1947 *
1948 * RETURNS:
1949 *
1950 * 0 on success
1951 * errno value otherwise
1952 *
1953 ******************************************************************************/
1954 int wvlan_get_porttype(struct net_device *dev,
1955 struct iw_request_info *info,
1956 union iwreq_data *wrqu,
1957 char *extra)
1958 {
1959 struct wl_private *lp = wl_priv(dev);
1960 unsigned long flags;
1961 int ret = 0;
1962 int status = -1;
1963 hcf_16 *pPortType;
1964 __u32 *pData = (__u32 *)extra;
1965 /*------------------------------------------------------------------------*/
1966
1967
1968 DBG_FUNC("wvlan_get_porttype");
1969 DBG_ENTER(DbgInfo);
1970
1971 wl_lock(lp, &flags);
1972
1973 /* Get the current port type */
1974 lp->ltvRecord.len = 1 + (sizeof(*pPortType) / sizeof(hcf_16));
1975 lp->ltvRecord.typ = CFG_CNF_PORT_TYPE;
1976
1977 status = hcf_get_info(&(lp->hcfCtx), (LTVP)&(lp->ltvRecord));
1978
1979 if (status == HCF_SUCCESS) {
1980 pPortType = (hcf_16 *)&(lp->ltvRecord.u.u32);
1981
1982 *pData = CNV_LITTLE_TO_INT(*pPortType);
1983 } else {
1984 ret = -EFAULT;
1985 }
1986
1987 wl_unlock(lp, &flags);
1988
1989 /* out: */
1990 DBG_LEAVE(DbgInfo);
1991 return ret;
1992 } /* wvlan_get_porttype */
1993 /*============================================================================*/
1994
1995 #endif /* WIRELESS_EXT */
1996
1997
1998
1999
2000 #ifdef USE_RTS
2001 /*******************************************************************************
2002 * wvlan_rts()
2003 *******************************************************************************
2004 *
2005 * DESCRIPTION:
2006 *
2007 * IOCTL handler for RTS commands
2008 *
2009 * PARAMETERS:
2010 *
2011 * rrq - a pointer to the rts request buffer
2012 * lp - a pointer to the device's private adapter structure
2013 *
2014 * RETURNS:
2015 *
2016 * 0 on success
2017 * errno value otherwise
2018 *
2019 ******************************************************************************/
2020 int wvlan_rts(struct rtsreq *rrq, __u32 io_base)
2021 {
2022 int ioctl_ret = 0;
2023 /*------------------------------------------------------------------------*/
2024
2025
2026 DBG_FUNC("wvlan_rts");
2027 DBG_ENTER(DbgInfo);
2028
2029
2030 DBG_PRINT("io_base: 0x%08x\n", io_base);
2031
2032 switch (rrq->typ) {
2033 case WL_IOCTL_RTS_READ:
2034 DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_READ\n");
2035 rrq->data[0] = IN_PORT_WORD(io_base + rrq->reg);
2036 DBG_TRACE(DbgInfo, " reg 0x%04x ==> 0x%04x\n", rrq->reg, CNV_LITTLE_TO_SHORT(rrq->data[0]));
2037 break;
2038 case WL_IOCTL_RTS_WRITE:
2039 DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_WRITE\n");
2040 OUT_PORT_WORD(io_base + rrq->reg, rrq->data[0]);
2041 DBG_TRACE(DbgInfo, " reg 0x%04x <== 0x%04x\n", rrq->reg, CNV_LITTLE_TO_SHORT(rrq->data[0]));
2042 break;
2043 case WL_IOCTL_RTS_BATCH_READ:
2044 DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_BATCH_READ\n");
2045 IN_PORT_STRING_16(io_base + rrq->reg, rrq->data, rrq->len);
2046 DBG_TRACE(DbgInfo, " reg 0x%04x ==> %d bytes\n", rrq->reg, rrq->len * sizeof(__u16));
2047 break;
2048 case WL_IOCTL_RTS_BATCH_WRITE:
2049 DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_BATCH_WRITE\n");
2050 OUT_PORT_STRING_16(io_base + rrq->reg, rrq->data, rrq->len);
2051 DBG_TRACE(DbgInfo, " reg 0x%04x <== %d bytes\n", rrq->reg, rrq->len * sizeof(__u16));
2052 break;
2053 default:
2054
2055 DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- UNSUPPORTED RTS CODE: 0x%X", rrq->typ);
2056 ioctl_ret = -EOPNOTSUPP;
2057 break;
2058 }
2059
2060 DBG_LEAVE(DbgInfo);
2061 return ioctl_ret;
2062 } /* wvlan_rts */
2063 /*============================================================================*/
2064
2065 #endif /* USE_RTS */
Linus' kernel tree