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68c0bdff HG |
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 | * | |
d36b6910 | 25 | * Copyright © 2003 Agere Systems Inc. |
68c0bdff HG |
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 | * | |
d36b6910 | 46 | * THIS SOFTWARE IS PROVIDED \93AS IS\94 AND ANY EXPRESS OR IMPLIED WARRANTIES, |
68c0bdff HG |
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 | ||
68c0bdff HG |
61 | /******************************************************************************* |
62 | * include files | |
63 | ******************************************************************************/ | |
64 | #include <wl_version.h> | |
65 | ||
66 | #include <linux/if_arp.h> | |
67 | #include <linux/ioport.h> | |
5a0e3ad6 | 68 | #include <linux/slab.h> |
68c0bdff HG |
69 | #include <linux/delay.h> |
70 | #include <asm/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 | * | |
cb154c18 | 228 | * Disconnect from the UIL after a request has been completed. |
68c0bdff HG |
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 | ||
491dbc8d JP |
506 | data = kmalloc(urq->len, GFP_KERNEL); |
507 | if (data != NULL) { | |
68c0bdff HG |
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 )) { | |
32414878 | 621 | pLtv = kmalloc(urq->len, GFP_KERNEL); |
491dbc8d | 622 | if (pLtv != NULL) { |
68c0bdff HG |
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 | |
935e99fb | 657 | need separate storage for this? */ |
68c0bdff HG |
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_port( &( lp->hcfCtx ), | |
1134 | // HCF_PORT_ENABLE | HCF_PORT_0 ); | |
1135 | // //hcf_cntl( &( lp->hcfCtx ), | |
1136 | // // HCF_PORT_ENABLE | HCF_PORT_0 ); | |
1137 | //hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_ENABLE ); | |
1138 | // //hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_CONNECT ); | |
1139 | ||
1140 | hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_ENABLE | HCF_PORT_0 ); | |
1141 | hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_CONNECT ); | |
1142 | } else { | |
1143 | //hcf_cntl_port( &( lp->hcfCtx ), | |
1144 | // HCF_PORT_DISABLE | HCF_PORT_0 ); | |
1145 | // //hcf_cntl( &( lp->hcfCtx ), | |
1146 | // // HCF_PORT_DISABLE | HCF_PORT_0 ); | |
1147 | //hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_DISABLE ); | |
1148 | // //hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_DISCONNECT ); | |
1149 | ||
1150 | hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_DISABLE | HCF_PORT_0 ); | |
1151 | hcf_cntl( &( lp->hcfCtx ), HCF_CNTL_DISCONNECT ); | |
1152 | } | |
1153 | break; | |
1154 | default: | |
1155 | wl_act_int_off( lp ); | |
1156 | urq->result = hcf_put_info(&(lp->hcfCtx), (LTVP) pLtv); | |
1157 | wl_act_int_on( lp ); | |
1158 | break; | |
1159 | } | |
1160 | ||
1161 | if( ltvAllocated ) { | |
1162 | kfree( pLtv ); | |
1163 | } | |
1164 | } else { | |
1165 | urq->result = UIL_FAILURE; | |
1166 | } | |
1167 | } else { | |
1168 | DBG_ERROR( DbgInfo, "EPERM\n" ); | |
1169 | urq->result = UIL_FAILURE; | |
1170 | result = -EPERM; | |
1171 | } | |
1172 | } else { | |
1173 | DBG_ERROR( DbgInfo, "UIL_ERR_WRONG_IFB\n" ); | |
1174 | urq->result = UIL_ERR_WRONG_IFB; | |
1175 | } | |
1176 | ||
1177 | DBG_LEAVE( DbgInfo ); | |
1178 | return result; | |
1179 | } // wvlan_uil_put_info | |
1180 | /*============================================================================*/ | |
1181 | ||
1182 | /******************************************************************************* | |
1183 | * wvlan_uil_get_info() | |
1184 | ******************************************************************************* | |
1185 | * | |
1186 | * DESCRIPTION: | |
1187 | * | |
1188 | * Sends a specific RID directly to the driver to retrieve configuration | |
1189 | * info. | |
1190 | * | |
1191 | * PARAMETERS: | |
1192 | * | |
1193 | * urq - a pointer to the UIL request buffer | |
1194 | * lp - a pointer to the device's private adapter structure | |
1195 | * | |
1196 | * RETURNS: | |
1197 | * | |
1198 | * UIL_SUCCESS | |
1199 | * UIL_ERR_xxx value otherwise | |
1200 | * | |
1201 | ******************************************************************************/ | |
1202 | int wvlan_uil_get_info( struct uilreq *urq, struct wl_private *lp ) | |
1203 | { | |
1204 | int result = 0; | |
1205 | int i; | |
1206 | /*------------------------------------------------------------------------*/ | |
1207 | ||
1208 | DBG_FUNC( "wvlan_uil_get_info" ); | |
1209 | DBG_ENTER( DbgInfo ); | |
1210 | ||
1211 | if( urq->hcfCtx == &( lp->hcfCtx )) { | |
1212 | if(( urq->data != NULL ) && ( urq->len != 0 )) { | |
1213 | ltv_t *pLtv; | |
1214 | bool_t ltvAllocated = FALSE; | |
1215 | ||
1216 | /* Make sure that we have at least a command and length */ | |
1217 | if( urq->len < ( sizeof( hcf_16 ) * 2 )) { | |
1218 | urq->len = sizeof( lp->ltvRecord ); | |
1219 | DBG_ERROR( DbgInfo, "No Length/Type in LTV!!!\n" ); | |
1220 | DBG_ERROR( DbgInfo, "UIL_ERR_LEN\n" ); | |
1221 | urq->result = UIL_ERR_LEN; | |
1222 | DBG_LEAVE( DbgInfo ); | |
1223 | return result; | |
1224 | } | |
1225 | ||
1226 | /* Verify the user's LTV record header. */ | |
1227 | result = verify_area( VERIFY_READ, urq->data, sizeof( hcf_16 ) * 2 ); | |
1228 | if( result != 0 ) { | |
1229 | DBG_ERROR( DbgInfo, "verify_area(), VERIFY_READ FAILED\n" ); | |
1230 | urq->result = UIL_FAILURE; | |
1231 | DBG_LEAVE( DbgInfo ); | |
1232 | return result; | |
1233 | } | |
1234 | ||
1235 | /* Get only the command and length information. */ | |
1236 | result = copy_from_user( &( lp->ltvRecord ), urq->data, sizeof( hcf_16 ) * 2 ); | |
1237 | ||
1238 | /* Make sure the incoming LTV record length is within the bounds of | |
1239 | the IOCTL length. */ | |
1240 | if((( lp->ltvRecord.len + 1 ) * sizeof( hcf_16 )) > urq->len ) { | |
1241 | DBG_ERROR( DbgInfo, "Incoming LTV too big\n" ); | |
1242 | urq->len = sizeof( lp->ltvRecord ); | |
1243 | urq->result = UIL_ERR_LEN; | |
1244 | DBG_LEAVE( DbgInfo ); | |
1245 | return result; | |
1246 | } | |
1247 | ||
1248 | /* Determine if hcf_get_info() is needed or not */ | |
1249 | switch ( lp->ltvRecord.typ ) { | |
1250 | case CFG_NIC_IDENTITY: | |
1251 | memcpy( &lp->ltvRecord.u.u8[0], &lp->NICIdentity, sizeof( lp->NICIdentity )); | |
1252 | break; | |
1253 | case CFG_PRI_IDENTITY: | |
1254 | memcpy( &lp->ltvRecord.u.u8[0], &lp->PrimaryIdentity, sizeof( lp->PrimaryIdentity )); | |
1255 | break; | |
1256 | case CFG_AP_MODE: | |
1257 | DBG_ERROR( DbgInfo, "set CFG_AP_MODE no longer supported, so is get useful ????\n" ); | |
1258 | lp->ltvRecord.u.u16[0] = | |
1259 | CNV_INT_TO_LITTLE( lp->hcfCtx.IFB_FWIdentity.comp_id ) == COMP_ID_FW_AP; | |
1260 | break; | |
1261 | //case CFG_DRV_INFO: | |
1262 | case CFG_ENCRYPT_STRING: | |
1263 | case CFG_COUNTRY_STRING: | |
1264 | case CFG_DRIVER_ENABLE: | |
1265 | case CFG_WOLAS_ENABLE: | |
1266 | // TODO: determine if we're going to support these | |
1267 | urq->result = UIL_FAILURE; | |
1268 | break; | |
1269 | case CFG_DRV_INFO: | |
1270 | DBG_TRACE( DbgInfo, "Intercept CFG_DRV_INFO\n" ); | |
1271 | result = cfg_driver_info( urq, lp ); | |
1272 | break; | |
1273 | case CFG_DRV_IDENTITY: | |
1274 | DBG_TRACE( DbgInfo, "Intercept CFG_DRV_IDENTITY\n" ); | |
1275 | result = cfg_driver_identity( urq, lp ); | |
1276 | break; | |
1277 | case CFG_IFB: | |
1278 | /* IFB can be a security hole */ | |
1279 | if( !capable( CAP_NET_ADMIN )) { | |
1280 | result = -EPERM; | |
1281 | break; | |
1282 | } | |
1283 | ||
1284 | /* Else fall through to the default */ | |
1285 | ||
1286 | case CFG_FW_IDENTITY: // For Hermes-1, this is cached | |
1287 | default: | |
1288 | ||
1289 | /* Verify the user buffer */ | |
1290 | result = verify_area( VERIFY_WRITE, urq->data, urq->len ); | |
1291 | if( result != 0 ) { | |
1292 | DBG_ERROR( DbgInfo, "verify_area(), VERIFY_WRITE FAILED\n" ); | |
1293 | urq->result = UIL_FAILURE; | |
1294 | break; | |
1295 | } | |
1296 | ||
1297 | /* If the requested length is greater than the size of our local | |
1298 | LTV record, try to allocate it from the kernel stack. | |
1299 | Otherwise, we just use our local LTV record. */ | |
1300 | if( urq->len > sizeof( lp->ltvRecord )) { | |
32414878 | 1301 | pLtv = kmalloc(urq->len, GFP_KERNEL); |
491dbc8d | 1302 | if (pLtv != NULL) { |
68c0bdff HG |
1303 | ltvAllocated = TRUE; |
1304 | ||
1305 | /* Copy the command/length information into the new buffer. */ | |
1306 | memcpy( pLtv, &( lp->ltvRecord ), sizeof( hcf_16 ) * 2 ); | |
1307 | } else { | |
1308 | urq->len = sizeof( lp->ltvRecord ); | |
1309 | urq->result = UIL_ERR_LEN; | |
1310 | DBG_ERROR( DbgInfo, "kmalloc FAILED\n" ); | |
1311 | DBG_ERROR( DbgInfo, "UIL_ERR_LEN\n" ); | |
1312 | result = -ENOMEM; | |
1313 | break; | |
1314 | } | |
1315 | } else { | |
1316 | pLtv = &( lp->ltvRecord ); | |
1317 | } | |
1318 | ||
1319 | wl_act_int_off( lp ); | |
1320 | urq->result = hcf_get_info( &( lp->hcfCtx ), (LTVP) pLtv ); | |
1321 | wl_act_int_on( lp ); | |
1322 | ||
1323 | // Copy the LTV into the user's buffer. | |
1324 | //copy_to_user( urq->data, pLtv, urq->len ); | |
1325 | ||
1326 | //if( ltvAllocated ) | |
1327 | //{ | |
1328 | // kfree( pLtv ); | |
1329 | //} | |
1330 | ||
1331 | //urq->result = UIL_SUCCESS; | |
1332 | break; | |
1333 | } | |
1334 | ||
1335 | /* Handle endian conversion of special fields */ | |
1336 | switch( lp->ltvRecord.typ ) { | |
1337 | /* simple int gets just need the first hcf_16 byte flipped */ | |
1338 | case CFG_CNF_PORT_TYPE: | |
1339 | case CFG_CNF_OWN_CHANNEL: | |
1340 | case CFG_CNF_OWN_ATIM_WINDOW: | |
1341 | case CFG_CNF_SYSTEM_SCALE: | |
1342 | case CFG_CNF_MAX_DATA_LEN: | |
1343 | case CFG_CNF_PM_ENABLED: | |
1344 | case CFG_CNF_MCAST_RX: | |
1345 | case CFG_CNF_MAX_SLEEP_DURATION: | |
1346 | case CFG_CNF_HOLDOVER_DURATION: | |
1347 | case CFG_CNF_OWN_DTIM_PERIOD: | |
1348 | case CFG_CNF_MCAST_PM_BUF: | |
1349 | case CFG_CNF_REJECT_ANY: | |
1350 | case CFG_CNF_ENCRYPTION: | |
1351 | case CFG_CNF_AUTHENTICATION: | |
1352 | case CFG_CNF_EXCL_UNENCRYPTED: | |
1353 | case CFG_CNF_INTRA_BSS_RELAY: | |
1354 | case CFG_CNF_MICRO_WAVE: | |
1355 | case CFG_CNF_LOAD_BALANCING: | |
1356 | case CFG_CNF_MEDIUM_DISTRIBUTION: | |
1357 | #ifdef WARP | |
1358 | case CFG_CNF_TX_POW_LVL: | |
1359 | case CFG_CNF_CONNECTION_CNTL: | |
1360 | case CFG_CNF_OWN_BEACON_INTERVAL: // Own Beacon Interval | |
1361 | case CFG_COEXISTENSE_BEHAVIOUR: // Coexistence Behavior | |
1362 | //case CFG_CNF_RX_ALL_GROUP_ADDRESS: | |
1363 | #endif // HERMES25 | |
1364 | case CFG_CREATE_IBSS: | |
1365 | case CFG_RTS_THRH: | |
1366 | case CFG_PROMISCUOUS_MODE: | |
1367 | //case CFG_WAKE_ON_LAN: | |
1368 | case CFG_RTS_THRH0: | |
1369 | case CFG_RTS_THRH1: | |
1370 | case CFG_RTS_THRH2: | |
1371 | case CFG_RTS_THRH3: | |
1372 | case CFG_RTS_THRH4: | |
1373 | case CFG_RTS_THRH5: | |
1374 | case CFG_RTS_THRH6: | |
1375 | case CFG_TX_RATE_CNTL0: | |
1376 | case CFG_TX_RATE_CNTL1: | |
1377 | case CFG_TX_RATE_CNTL2: | |
1378 | case CFG_TX_RATE_CNTL3: | |
1379 | case CFG_TX_RATE_CNTL4: | |
1380 | case CFG_TX_RATE_CNTL5: | |
1381 | case CFG_TX_RATE_CNTL6: | |
1382 | case CFG_TX_KEY_ID: | |
1383 | case CFG_TICK_TIME: | |
1384 | case CFG_MAX_LOAD_TIME: | |
1385 | case CFG_NIC_TEMP_TYPE: | |
1386 | case CFG_PORT_STAT: | |
1387 | case CFG_CUR_TX_RATE: | |
1388 | case CFG_CUR_BEACON_INTERVAL: | |
1389 | case CFG_PROTOCOL_RSP_TIME: | |
1390 | case CFG_CUR_SHORT_RETRY_LIMIT: | |
1391 | case CFG_CUR_LONG_RETRY_LIMIT: | |
1392 | case CFG_MAX_TX_LIFETIME: | |
1393 | case CFG_MAX_RX_LIFETIME: | |
1394 | case CFG_CF_POLLABLE: | |
1395 | case CFG_PRIVACY_OPT_IMPLEMENTED: | |
1396 | //case CFG_CURRENT_REMOTE_RATES: | |
1397 | //case CFG_CURRENT_USED_RATES: | |
1398 | //case CFG_CURRENT_SYSTEM_SCALE: | |
1399 | //case CFG_CURRENT_TX_RATE1: | |
1400 | //case CFG_CURRENT_TX_RATE2: | |
1401 | //case CFG_CURRENT_TX_RATE3: | |
1402 | //case CFG_CURRENT_TX_RATE4: | |
1403 | //case CFG_CURRENT_TX_RATE5: | |
1404 | //case CFG_CURRENT_TX_RATE6: | |
1405 | case CFG_PHY_TYPE: | |
1406 | case CFG_CUR_CHANNEL: | |
1407 | //case CFG_CURRENT_POWER_STATE: | |
1408 | //case CFG_CCAMODE: | |
1409 | // lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] ); | |
1410 | // break; | |
1411 | /* name string gets just need the first hcf_16 byte flipped (length of string) */ | |
1412 | case CFG_CNF_OWN_SSID: | |
1413 | case CFG_CNF_OWN_NAME: | |
1414 | //case CNF_DESIRED_SSID: | |
1415 | case CFG_DESIRED_SSID: | |
1416 | case CFG_SCAN_SSID: | |
1417 | case CFG_CUR_SSID: | |
1418 | lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] ); | |
1419 | break; | |
1420 | /* non-length counted strings need no byte flipping */ | |
1421 | case CFG_CNF_OWN_MAC_ADDR: | |
1422 | /* this case is no longer valid: CFG_CNF_WDS_ADDR */ | |
1423 | case CFG_CNF_WDS_ADDR1: | |
1424 | case CFG_CNF_WDS_ADDR2: | |
1425 | case CFG_CNF_WDS_ADDR3: | |
1426 | case CFG_CNF_WDS_ADDR4: | |
1427 | case CFG_CNF_WDS_ADDR5: | |
1428 | case CFG_CNF_WDS_ADDR6: | |
1429 | case CFG_GROUP_ADDR: | |
1430 | case CFG_NIC_SERIAL_NUMBER: | |
1431 | case CFG_CUR_BSSID: | |
1432 | case CFG_NIC_MAC_ADDR: | |
1433 | case CFG_SUPPORTED_DATA_RATES: /* need to ensure we can treat this as a string */ | |
1434 | break; | |
1435 | //case CFG_CNF_COUNTRY_INFO: /* special case, see page 75 of 022486, Rev C. */ | |
1436 | //case CFG_CURRENT_COUNTRY_INFO: /* special case, see page 101 of 022486, Rev C. */ | |
1437 | /* | |
1438 | lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] ); | |
1439 | lp->ltvRecord.u.u16[3] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[3] ); | |
1440 | ||
1441 | for( i = 4; i < lp->ltvRecord.len; i++ ) { | |
1442 | lp->ltvRecord.u.u16[i] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[i] ); | |
1443 | } | |
1444 | break; | |
1445 | */ | |
1446 | ||
1447 | case CFG_DEFAULT_KEYS: | |
1448 | { | |
1449 | CFG_DEFAULT_KEYS_STRCT *pKeys = (CFG_DEFAULT_KEYS_STRCT *)&lp->ltvRecord.u.u8[0]; | |
1450 | ||
1451 | pKeys[0].len = CNV_INT_TO_LITTLE( pKeys[0].len ); | |
1452 | pKeys[1].len = CNV_INT_TO_LITTLE( pKeys[1].len ); | |
1453 | pKeys[2].len = CNV_INT_TO_LITTLE( pKeys[2].len ); | |
1454 | pKeys[3].len = CNV_INT_TO_LITTLE( pKeys[3].len ); | |
1455 | } | |
1456 | break; | |
1457 | case CFG_CNF_MCAST_RATE: | |
1458 | case CFG_TX_RATE_CNTL: | |
1459 | case CFG_SUPPORTED_RATE_SET_CNTL: // Supported Rate Set Control | |
1460 | case CFG_BASIC_RATE_SET_CNTL: // Basic Rate Set Control | |
1461 | lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] ); | |
1462 | lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[1] ); | |
1463 | break; | |
1464 | case CFG_DL_BUF: | |
1465 | case CFG_NIC_IDENTITY: | |
1466 | case CFG_COMMS_QUALITY: | |
1467 | case CFG_PCF_INFO: | |
1468 | lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] ); | |
1469 | lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[1] ); | |
1470 | lp->ltvRecord.u.u16[2] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[2] ); | |
1471 | break; | |
1472 | case CFG_FW_IDENTITY: | |
1473 | lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] ); | |
1474 | lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[1] ); | |
1475 | lp->ltvRecord.u.u16[2] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[2] ); | |
1476 | lp->ltvRecord.u.u16[3] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[3] ); | |
1477 | break; | |
1478 | //case CFG_HSI_SUP_RANGE: | |
1479 | case CFG_NIC_MFI_SUP_RANGE: | |
1480 | case CFG_NIC_CFI_SUP_RANGE: | |
1481 | case CFG_NIC_PROFILE: | |
1482 | case CFG_FW_SUP_RANGE: | |
1483 | lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[0] ); | |
1484 | lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[1] ); | |
1485 | lp->ltvRecord.u.u16[2] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[2] ); | |
1486 | lp->ltvRecord.u.u16[3] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[3] ); | |
1487 | lp->ltvRecord.u.u16[4] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[4] ); | |
1488 | break; | |
1489 | case CFG_MFI_ACT_RANGES_STA: | |
1490 | case CFG_CFI_ACT_RANGES_STA: | |
1491 | case CFG_CUR_SCALE_THRH: | |
1492 | case CFG_AUTHENTICATION_ALGORITHMS: | |
1493 | for( i = 0; i < ( lp->ltvRecord.len - 1 ); i++ ) { | |
1494 | lp->ltvRecord.u.u16[i] = CNV_INT_TO_LITTLE( lp->ltvRecord.u.u16[i] ); | |
1495 | } | |
1496 | break; | |
1497 | /* done at init time, and endian handled then */ | |
1498 | case CFG_PRI_IDENTITY: | |
1499 | break; | |
1500 | case CFG_MB_INFO: | |
1501 | //wvlanEndianTranslateMailbox( pLtv ); | |
1502 | break; | |
1503 | /* MSF and HCF RIDS */ | |
1504 | case CFG_IFB: | |
1505 | case CFG_DRV_INFO: | |
1506 | case CFG_AP_MODE: | |
1507 | case CFG_ENCRYPT_STRING: | |
1508 | case CFG_COUNTRY_STRING: | |
1509 | case CFG_DRIVER_ENABLE: | |
1510 | case CFG_WOLAS_ENABLE: | |
1511 | default: | |
1512 | break; | |
1513 | } | |
1514 | ||
1515 | // Copy the LTV into the user's buffer. | |
1516 | copy_to_user( urq->data, &( lp->ltvRecord ), urq->len ); | |
1517 | ||
1518 | if( ltvAllocated ) { | |
1519 | kfree( &( lp->ltvRecord )); | |
1520 | } | |
1521 | ||
1522 | urq->result = UIL_SUCCESS; | |
1523 | } else { | |
1524 | urq->result = UIL_FAILURE; | |
1525 | } | |
1526 | } else { | |
1527 | DBG_ERROR( DbgInfo, "UIL_ERR_WRONG_IFB\n" ); | |
1528 | urq->result = UIL_ERR_WRONG_IFB; | |
1529 | } | |
1530 | ||
1531 | DBG_LEAVE( DbgInfo ); | |
1532 | return result; | |
1533 | } // wvlan_uil_get_info | |
1534 | /*============================================================================*/ | |
1535 | ||
1536 | ||
1537 | ||
1538 | ||
1539 | ||
1540 | /******************************************************************************* | |
1541 | * cfg_driver_info() | |
1542 | ******************************************************************************* | |
1543 | * | |
1544 | * DESCRIPTION: | |
1545 | * | |
1546 | * Retrieves driver information. | |
1547 | * | |
1548 | * PARAMETERS: | |
1549 | * | |
1550 | * urq - a pointer to the UIL request buffer | |
1551 | * lp - a pointer to the device's private adapter structure | |
1552 | * | |
1553 | * RETURNS: | |
1554 | * | |
1555 | * UIL_SUCCESS | |
1556 | * UIL_ERR_xxx value otherwise | |
1557 | * | |
1558 | ******************************************************************************/ | |
1559 | int cfg_driver_info( struct uilreq *urq, struct wl_private *lp ) | |
1560 | { | |
1561 | int result = 0; | |
1562 | /*------------------------------------------------------------------------*/ | |
1563 | ||
1564 | ||
1565 | DBG_FUNC( "cfg_driver_info" ); | |
1566 | DBG_ENTER( DbgInfo ); | |
1567 | ||
1568 | ||
1569 | /* Make sure that user buffer can handle the driver information buffer */ | |
1570 | if( urq->len < sizeof( lp->driverInfo )) { | |
1571 | urq->len = sizeof( lp->driverInfo ); | |
1572 | urq->result = UIL_ERR_LEN; | |
1573 | DBG_LEAVE( DbgInfo ); | |
1574 | return result; | |
1575 | } | |
1576 | ||
1577 | /* Verify the user buffer. */ | |
1578 | result = verify_area( VERIFY_WRITE, urq->data, sizeof( lp->driverInfo )); | |
1579 | if( result != 0 ) { | |
1580 | urq->result = UIL_FAILURE; | |
1581 | DBG_LEAVE( DbgInfo ); | |
1582 | return result; | |
1583 | } | |
1584 | ||
1585 | lp->driverInfo.card_stat = lp->hcfCtx.IFB_CardStat; | |
1586 | ||
1587 | // Copy the driver information into the user's buffer. | |
1588 | urq->result = UIL_SUCCESS; | |
1589 | copy_to_user( urq->data, &( lp->driverInfo ), sizeof( lp->driverInfo )); | |
1590 | ||
1591 | DBG_LEAVE( DbgInfo ); | |
1592 | return result; | |
1593 | } // cfg_driver_info | |
1594 | /*============================================================================*/ | |
1595 | ||
1596 | ||
1597 | ||
1598 | ||
1599 | /******************************************************************************* | |
1600 | * cfg_driver_identity() | |
1601 | ******************************************************************************* | |
1602 | * | |
1603 | * DESCRIPTION: | |
1604 | * | |
1605 | * Retrieves ID information from the card. | |
1606 | * | |
1607 | * PARAMETERS: | |
1608 | * | |
1609 | * urq - a pointer to the UIL request buffer | |
1610 | * lp - a pointer to the device's private adapter structure | |
1611 | * | |
1612 | * RETURNS: | |
1613 | * | |
1614 | * UIL_SUCCESS | |
1615 | * UIL_ERR_xxx value otherwise | |
1616 | * | |
1617 | ******************************************************************************/ | |
1618 | int cfg_driver_identity( struct uilreq *urq, struct wl_private *lp ) | |
1619 | { | |
1620 | int result = 0; | |
1621 | /*------------------------------------------------------------------------*/ | |
1622 | ||
1623 | ||
1624 | DBG_FUNC( "wvlan_driver_identity" ); | |
1625 | DBG_ENTER( DbgInfo ); | |
1626 | ||
1627 | ||
1628 | /* Make sure that user buffer can handle the driver identity structure. */ | |
1629 | if( urq->len < sizeof( lp->driverIdentity )) { | |
1630 | urq->len = sizeof( lp->driverIdentity ); | |
1631 | urq->result = UIL_ERR_LEN; | |
1632 | DBG_LEAVE( DbgInfo ); | |
1633 | return result; | |
1634 | } | |
1635 | ||
1636 | /* Verify the user buffer. */ | |
1637 | result = verify_area( VERIFY_WRITE, urq->data, sizeof( lp->driverIdentity )); | |
1638 | if( result != 0 ) { | |
1639 | urq->result = UIL_FAILURE; | |
1640 | DBG_LEAVE( DbgInfo ); | |
1641 | return result; | |
1642 | } | |
1643 | ||
1644 | /* Copy the driver identity into the user's buffer. */ | |
1645 | urq->result = UIL_SUCCESS; | |
1646 | copy_to_user( urq->data, &( lp->driverIdentity ), sizeof( lp->driverIdentity )); | |
1647 | ||
1648 | DBG_LEAVE( DbgInfo ); | |
1649 | return result; | |
1650 | } // cfg_driver_identity | |
1651 | /*============================================================================*/ | |
1652 | ||
1653 | ||
1654 | #endif /* USE_UIL */ | |
1655 | ||
1656 | ||
1657 | /* If WIRELESS_EXT is not defined, then the functions that follow will not be | |
1658 | included in the build. */ | |
1659 | /* NOTE: Are these still even needed? */ | |
1660 | #ifdef WIRELESS_EXT | |
1661 | ||
1662 | ||
1663 | /******************************************************************************* | |
1664 | * wvlan_set_netname() | |
1665 | ******************************************************************************* | |
1666 | * | |
1667 | * DESCRIPTION: | |
1668 | * | |
1669 | * Set the ESSID of the card. | |
1670 | * | |
1671 | * PARAMETERS: | |
1672 | * | |
1673 | * wrq - a pointer to the wireless request buffer | |
1674 | * lp - a pointer to the device's private adapter structure | |
1675 | * | |
1676 | * RETURNS: | |
1677 | * | |
1678 | * 0 on success | |
1679 | * errno value otherwise | |
1680 | * | |
1681 | ******************************************************************************/ | |
1682 | int wvlan_set_netname(struct net_device *dev, | |
1683 | struct iw_request_info *info, | |
1684 | union iwreq_data *wrqu, | |
1685 | char *extra) | |
1686 | { | |
1687 | struct wl_private *lp = wl_priv(dev); | |
1688 | unsigned long flags; | |
1689 | int ret = 0; | |
1690 | /*------------------------------------------------------------------------*/ | |
1691 | ||
1692 | ||
1693 | DBG_FUNC( "wvlan_set_netname" ); | |
1694 | DBG_ENTER( DbgInfo ); | |
1695 | ||
1696 | wl_lock(lp, &flags); | |
1697 | ||
1698 | memset( lp->NetworkName, 0, sizeof( lp->NetworkName )); | |
1699 | memcpy( lp->NetworkName, extra, wrqu->data.length); | |
1700 | ||
1701 | /* Commit the adapter parameters */ | |
1702 | wl_apply(lp); | |
1703 | wl_unlock(lp, &flags); | |
1704 | ||
1705 | DBG_LEAVE( DbgInfo ); | |
1706 | return ret; | |
1707 | } // wvlan_set_netname | |
1708 | /*============================================================================*/ | |
1709 | ||
1710 | ||
1711 | ||
1712 | ||
1713 | /******************************************************************************* | |
1714 | * wvlan_get_netname() | |
1715 | ******************************************************************************* | |
1716 | * | |
1717 | * DESCRIPTION: | |
1718 | * | |
1719 | * Get the ESSID of the card. | |
1720 | * | |
1721 | * PARAMETERS: | |
1722 | * | |
1723 | * wrq - a pointer to the wireless request buffer | |
1724 | * lp - a pointer to the device's private adapter structure | |
1725 | * | |
1726 | * RETURNS: | |
1727 | * | |
1728 | * 0 on success | |
1729 | * errno value otherwise | |
1730 | * | |
1731 | ******************************************************************************/ | |
1732 | int wvlan_get_netname(struct net_device *dev, | |
1733 | struct iw_request_info *info, | |
1734 | union iwreq_data *wrqu, | |
1735 | char *extra) | |
1736 | { | |
1737 | struct wl_private *lp = wl_priv(dev); | |
1738 | unsigned long flags; | |
1739 | int ret = 0; | |
1740 | int status = -1; | |
1741 | wvName_t *pName; | |
1742 | /*------------------------------------------------------------------------*/ | |
1743 | ||
1744 | ||
1745 | DBG_FUNC( "wvlan_get_netname" ); | |
1746 | DBG_ENTER( DbgInfo ); | |
1747 | ||
1748 | wl_lock(lp, &flags); | |
1749 | ||
1750 | /* Get the current network name */ | |
1751 | lp->ltvRecord.len = 1 + ( sizeof( *pName ) / sizeof( hcf_16 )); | |
1752 | lp->ltvRecord.typ = CFG_CUR_SSID; | |
1753 | ||
1754 | status = hcf_get_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord )); | |
1755 | ||
1756 | if( status == HCF_SUCCESS ) { | |
1757 | pName = (wvName_t *)&( lp->ltvRecord.u.u32 ); | |
1758 | ||
1759 | memset(extra, '\0', HCF_MAX_NAME_LEN); | |
1760 | wrqu->data.length = pName->length; | |
1761 | ||
1762 | memcpy(extra, pName->name, pName->length); | |
1763 | } else { | |
1764 | ret = -EFAULT; | |
1765 | } | |
1766 | ||
1767 | wl_unlock(lp, &flags); | |
1768 | ||
1769 | DBG_LEAVE( DbgInfo ); | |
1770 | return ret; | |
1771 | } // wvlan_get_netname | |
1772 | /*============================================================================*/ | |
1773 | ||
1774 | ||
1775 | ||
1776 | ||
1777 | /******************************************************************************* | |
1778 | * wvlan_set_station_nickname() | |
1779 | ******************************************************************************* | |
1780 | * | |
1781 | * DESCRIPTION: | |
1782 | * | |
1783 | * Set the card's station nickname. | |
1784 | * | |
1785 | * PARAMETERS: | |
1786 | * | |
1787 | * wrq - a pointer to the wireless request buffer | |
1788 | * lp - a pointer to the device's private adapter structure | |
1789 | * | |
1790 | * RETURNS: | |
1791 | * | |
1792 | * 0 on success | |
1793 | * errno value otherwise | |
1794 | * | |
1795 | ******************************************************************************/ | |
1796 | int wvlan_set_station_nickname(struct net_device *dev, | |
1797 | struct iw_request_info *info, | |
1798 | union iwreq_data *wrqu, | |
1799 | char *extra) | |
1800 | { | |
1801 | struct wl_private *lp = wl_priv(dev); | |
1802 | unsigned long flags; | |
1803 | int ret = 0; | |
1804 | /*------------------------------------------------------------------------*/ | |
1805 | ||
1806 | ||
1807 | DBG_FUNC( "wvlan_set_station_nickname" ); | |
1808 | DBG_ENTER( DbgInfo ); | |
1809 | ||
1810 | wl_lock(lp, &flags); | |
1811 | ||
1812 | memset( lp->StationName, 0, sizeof( lp->StationName )); | |
1813 | ||
1814 | memcpy( lp->StationName, extra, wrqu->data.length); | |
1815 | ||
1816 | /* Commit the adapter parameters */ | |
1817 | wl_apply( lp ); | |
1818 | wl_unlock(lp, &flags); | |
1819 | ||
1820 | DBG_LEAVE( DbgInfo ); | |
1821 | return ret; | |
1822 | } // wvlan_set_station_nickname | |
1823 | /*============================================================================*/ | |
1824 | ||
1825 | ||
1826 | ||
1827 | ||
1828 | /******************************************************************************* | |
1829 | * wvlan_get_station_nickname() | |
1830 | ******************************************************************************* | |
1831 | * | |
1832 | * DESCRIPTION: | |
1833 | * | |
1834 | * Get the card's station nickname. | |
1835 | * | |
1836 | * PARAMETERS: | |
1837 | * | |
1838 | * wrq - a pointer to the wireless request buffer | |
1839 | * lp - a pointer to the device's private adapter structure | |
1840 | * | |
1841 | * RETURNS: | |
1842 | * | |
1843 | * 0 on success | |
1844 | * errno value otherwise | |
1845 | * | |
1846 | ******************************************************************************/ | |
1847 | int wvlan_get_station_nickname(struct net_device *dev, | |
1848 | struct iw_request_info *info, | |
1849 | union iwreq_data *wrqu, | |
1850 | char *extra) | |
1851 | { | |
1852 | struct wl_private *lp = wl_priv(dev); | |
1853 | unsigned long flags; | |
1854 | int ret = 0; | |
1855 | int status = -1; | |
1856 | wvName_t *pName; | |
1857 | /*------------------------------------------------------------------------*/ | |
1858 | ||
1859 | ||
1860 | DBG_FUNC( "wvlan_get_station_nickname" ); | |
1861 | DBG_ENTER( DbgInfo ); | |
1862 | ||
1863 | wl_lock( lp, &flags ); | |
1864 | ||
1865 | /* Get the current station name */ | |
1866 | lp->ltvRecord.len = 1 + ( sizeof( *pName ) / sizeof( hcf_16 )); | |
1867 | lp->ltvRecord.typ = CFG_CNF_OWN_NAME; | |
1868 | ||
1869 | status = hcf_get_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord )); | |
1870 | ||
1871 | if( status == HCF_SUCCESS ) { | |
1872 | pName = (wvName_t *)&( lp->ltvRecord.u.u32 ); | |
1873 | ||
1874 | memset(extra, '\0', HCF_MAX_NAME_LEN); | |
1875 | wrqu->data.length = pName->length; | |
1876 | memcpy(extra, pName->name, pName->length); | |
1877 | } else { | |
1878 | ret = -EFAULT; | |
1879 | } | |
1880 | ||
1881 | wl_unlock(lp, &flags); | |
1882 | ||
1883 | //out: | |
1884 | DBG_LEAVE( DbgInfo ); | |
1885 | return ret; | |
1886 | } // wvlan_get_station_nickname | |
1887 | /*============================================================================*/ | |
1888 | ||
1889 | ||
1890 | ||
1891 | ||
1892 | /******************************************************************************* | |
1893 | * wvlan_set_porttype() | |
1894 | ******************************************************************************* | |
1895 | * | |
1896 | * DESCRIPTION: | |
1897 | * | |
1898 | * Set the card's porttype | |
1899 | * | |
1900 | * PARAMETERS: | |
1901 | * | |
1902 | * wrq - a pointer to the wireless request buffer | |
1903 | * lp - a pointer to the device's private adapter structure | |
1904 | * | |
1905 | * RETURNS: | |
1906 | * | |
1907 | * 0 on success | |
1908 | * errno value otherwise | |
1909 | * | |
1910 | ******************************************************************************/ | |
1911 | int wvlan_set_porttype(struct net_device *dev, | |
1912 | struct iw_request_info *info, | |
1913 | union iwreq_data *wrqu, | |
1914 | char *extra) | |
1915 | { | |
1916 | struct wl_private *lp = wl_priv(dev); | |
1917 | unsigned long flags; | |
1918 | int ret = 0; | |
1919 | hcf_16 portType; | |
1920 | /*------------------------------------------------------------------------*/ | |
1921 | ||
1922 | ||
1923 | DBG_FUNC( "wvlan_set_porttype" ); | |
1924 | DBG_ENTER( DbgInfo ); | |
1925 | ||
1926 | wl_lock(lp, &flags); | |
1927 | ||
1928 | /* Validate the new value */ | |
1929 | portType = *((__u32 *)extra); | |
1930 | ||
1931 | if( !(( portType == 1 ) || ( portType == 3 ))) { | |
1932 | ret = -EINVAL; | |
1933 | goto out_unlock; | |
1934 | } | |
1935 | ||
1936 | lp->PortType = portType; | |
1937 | ||
1938 | /* Commit the adapter parameters */ | |
1939 | wl_apply( lp ); | |
1940 | ||
1941 | out_unlock: | |
1942 | wl_unlock(lp, &flags); | |
1943 | ||
1944 | //out: | |
1945 | DBG_LEAVE( DbgInfo ); | |
1946 | return ret; | |
1947 | } | |
1948 | ||
1949 | /*============================================================================*/ | |
1950 | ||
1951 | ||
1952 | /******************************************************************************* | |
1953 | * wvlan_get_porttype() | |
1954 | ******************************************************************************* | |
1955 | * | |
1956 | * DESCRIPTION: | |
1957 | * | |
1958 | * Get the card's porttype | |
1959 | * | |
1960 | * PARAMETERS: | |
1961 | * | |
1962 | * wrq - a pointer to the wireless request buffer | |
1963 | * lp - a pointer to the device's private adapter structure | |
1964 | * | |
1965 | * RETURNS: | |
1966 | * | |
1967 | * 0 on success | |
1968 | * errno value otherwise | |
1969 | * | |
1970 | ******************************************************************************/ | |
1971 | int wvlan_get_porttype(struct net_device *dev, | |
1972 | struct iw_request_info *info, | |
1973 | union iwreq_data *wrqu, | |
1974 | char *extra) | |
1975 | { | |
1976 | struct wl_private *lp = wl_priv(dev); | |
1977 | unsigned long flags; | |
1978 | int ret = 0; | |
1979 | int status = -1; | |
1980 | hcf_16 *pPortType; | |
1981 | __u32 *pData = (__u32 *)extra; | |
1982 | /*------------------------------------------------------------------------*/ | |
1983 | ||
1984 | ||
1985 | DBG_FUNC( "wvlan_get_porttype" ); | |
1986 | DBG_ENTER( DbgInfo ); | |
1987 | ||
1988 | wl_lock( lp, &flags ); | |
1989 | ||
1990 | /* Get the current port type */ | |
1991 | lp->ltvRecord.len = 1 + ( sizeof( *pPortType ) / sizeof( hcf_16 )); | |
1992 | lp->ltvRecord.typ = CFG_CNF_PORT_TYPE; | |
1993 | ||
1994 | status = hcf_get_info( &( lp->hcfCtx ), (LTVP)&( lp->ltvRecord )); | |
1995 | ||
1996 | if( status == HCF_SUCCESS ) { | |
1997 | pPortType = (hcf_16 *)&( lp->ltvRecord.u.u32 ); | |
1998 | ||
1999 | *pData = CNV_LITTLE_TO_INT( *pPortType ); | |
2000 | } else { | |
2001 | ret = -EFAULT; | |
2002 | } | |
2003 | ||
2004 | wl_unlock(lp, &flags); | |
2005 | ||
2006 | //out: | |
2007 | DBG_LEAVE( DbgInfo ); | |
2008 | return ret; | |
2009 | } // wvlan_get_porttype | |
2010 | /*============================================================================*/ | |
2011 | ||
2012 | #endif // WIRELESS_EXT | |
2013 | ||
2014 | ||
2015 | ||
2016 | ||
2017 | #ifdef USE_RTS | |
2018 | /******************************************************************************* | |
2019 | * wvlan_rts() | |
2020 | ******************************************************************************* | |
2021 | * | |
2022 | * DESCRIPTION: | |
2023 | * | |
2024 | * IOCTL handler for RTS commands | |
2025 | * | |
2026 | * PARAMETERS: | |
2027 | * | |
2028 | * rrq - a pointer to the rts request buffer | |
2029 | * lp - a pointer to the device's private adapter structure | |
2030 | * | |
2031 | * RETURNS: | |
2032 | * | |
2033 | * 0 on success | |
2034 | * errno value otherwise | |
2035 | * | |
2036 | ******************************************************************************/ | |
2037 | int wvlan_rts( struct rtsreq *rrq, __u32 io_base ) | |
2038 | { | |
2039 | int ioctl_ret = 0; | |
2040 | /*------------------------------------------------------------------------*/ | |
2041 | ||
2042 | ||
2043 | DBG_FUNC( "wvlan_rts" ); | |
2044 | DBG_ENTER( DbgInfo ); | |
2045 | ||
2046 | ||
2047 | DBG_PRINT( "io_base: 0x%08x\n", io_base ); | |
2048 | ||
2049 | switch( rrq->typ ) { | |
2050 | case WL_IOCTL_RTS_READ: | |
2051 | DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_READ\n"); | |
2052 | rrq->data[0] = IN_PORT_WORD( io_base + rrq->reg ); | |
2053 | DBG_TRACE( DbgInfo, " reg 0x%04x ==> 0x%04x\n", rrq->reg, CNV_LITTLE_TO_SHORT( rrq->data[0] ) ); | |
2054 | break; | |
2055 | case WL_IOCTL_RTS_WRITE: | |
2056 | DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_WRITE\n"); | |
2057 | OUT_PORT_WORD( io_base + rrq->reg, rrq->data[0] ); | |
2058 | DBG_TRACE( DbgInfo, " reg 0x%04x <== 0x%04x\n", rrq->reg, CNV_LITTLE_TO_SHORT( rrq->data[0] ) ); | |
2059 | break; | |
2060 | case WL_IOCTL_RTS_BATCH_READ: | |
2061 | DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_BATCH_READ\n"); | |
2062 | IN_PORT_STRING_16( io_base + rrq->reg, rrq->data, rrq->len ); | |
2063 | DBG_TRACE( DbgInfo, " reg 0x%04x ==> %d bytes\n", rrq->reg, rrq->len * sizeof (__u16 ) ); | |
2064 | break; | |
2065 | case WL_IOCTL_RTS_BATCH_WRITE: | |
2066 | DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_BATCH_WRITE\n"); | |
2067 | OUT_PORT_STRING_16( io_base + rrq->reg, rrq->data, rrq->len ); | |
2068 | DBG_TRACE( DbgInfo, " reg 0x%04x <== %d bytes\n", rrq->reg, rrq->len * sizeof (__u16) ); | |
2069 | break; | |
2070 | default: | |
2071 | ||
2072 | DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- UNSUPPORTED RTS CODE: 0x%X", rrq->typ ); | |
2073 | ioctl_ret = -EOPNOTSUPP; | |
2074 | break; | |
2075 | } | |
2076 | ||
2077 | DBG_LEAVE( DbgInfo ); | |
2078 | return ioctl_ret; | |
2079 | } // wvlan_rts | |
2080 | /*============================================================================*/ | |
2081 | ||
2082 | #endif /* USE_RTS */ |