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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 | 69 | #include <linux/delay.h> |
c54a6390 | 70 | #include <linux/uaccess.h> |
68c0bdff HG |
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 | ||
ceb121ae JM |
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); | |
68c0bdff | 92 | |
ceb121ae JM |
93 | int cfg_driver_info(struct uilreq *urq, struct wl_private *lp); |
94 | int cfg_driver_identity(struct uilreq *urq, struct wl_private *lp); | |
68c0bdff HG |
95 | |
96 | ||
68c0bdff HG |
97 | /* If USE_UIL is not defined, then none of the UIL Interface code below will |
98 | be included in the build */ | |
99 | #ifdef USE_UIL | |
100 | ||
101 | /******************************************************************************* | |
102 | * wvlan_uil() | |
103 | ******************************************************************************* | |
104 | * | |
105 | * DESCRIPTION: | |
106 | * | |
107 | * The handler function for the UIL interface. | |
108 | * | |
109 | * PARAMETERS: | |
110 | * | |
111 | * urq - a pointer to the UIL request buffer | |
112 | * lp - a pointer to the device's private adapter structure | |
113 | * | |
114 | * RETURNS: | |
115 | * | |
116 | * 0 on success | |
117 | * errno value otherwise | |
118 | * | |
119 | ******************************************************************************/ | |
ceb121ae | 120 | int wvlan_uil(struct uilreq *urq, struct wl_private *lp) |
68c0bdff HG |
121 | { |
122 | int ioctl_ret = 0; | |
68c0bdff | 123 | |
0af2d465 | 124 | switch (urq->command) { |
ac6cf1b8 | 125 | case UIL_FUN_CONNECT: |
68c0bdff | 126 | DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_CONNECT\n"); |
ceb121ae | 127 | ioctl_ret = wvlan_uil_connect(urq, lp); |
68c0bdff | 128 | break; |
ac6cf1b8 | 129 | case UIL_FUN_DISCONNECT: |
68c0bdff | 130 | DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_DISCONNECT\n"); |
ceb121ae | 131 | ioctl_ret = wvlan_uil_disconnect(urq, lp); |
68c0bdff | 132 | break; |
ac6cf1b8 | 133 | case UIL_FUN_ACTION: |
ceb121ae JM |
134 | DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_ACTION\n"); |
135 | ioctl_ret = wvlan_uil_action(urq, lp); | |
68c0bdff | 136 | break; |
ac6cf1b8 | 137 | case UIL_FUN_SEND_DIAG_MSG: |
68c0bdff | 138 | DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_SEND_DIAG_MSG\n"); |
ceb121ae | 139 | ioctl_ret = wvlan_uil_send_diag_msg(urq, lp); |
68c0bdff | 140 | break; |
ac6cf1b8 | 141 | case UIL_FUN_GET_INFO: |
68c0bdff | 142 | DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_GET_INFO\n"); |
ceb121ae | 143 | ioctl_ret = wvlan_uil_get_info(urq, lp); |
68c0bdff | 144 | break; |
ac6cf1b8 | 145 | case UIL_FUN_PUT_INFO: |
68c0bdff | 146 | DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_PUT_INFO\n"); |
ceb121ae | 147 | ioctl_ret = wvlan_uil_put_info(urq, lp); |
68c0bdff HG |
148 | break; |
149 | default: | |
ceb121ae | 150 | DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- UNSUPPORTED UIL CODE: 0x%X", urq->command); |
68c0bdff HG |
151 | ioctl_ret = -EOPNOTSUPP; |
152 | break; | |
153 | } | |
68c0bdff | 154 | return ioctl_ret; |
a52a2e1d | 155 | } /* wvlan_uil */ |
68c0bdff HG |
156 | /*============================================================================*/ |
157 | ||
158 | ||
159 | ||
160 | ||
161 | /******************************************************************************* | |
162 | * wvlan_uil_connect() | |
163 | ******************************************************************************* | |
164 | * | |
165 | * DESCRIPTION: | |
166 | * | |
167 | * Connect to the UIL in order to make a request. | |
168 | * | |
169 | * PARAMETERS: | |
170 | * | |
171 | * urq - a pointer to the UIL request buffer | |
172 | * lp - a pointer to the device's private adapter structure | |
173 | * | |
174 | * RETURNS: | |
175 | * | |
176 | * UIL_SUCCESS | |
177 | * UIL_ERR_xxx value otherwise | |
178 | * | |
179 | ******************************************************************************/ | |
ceb121ae | 180 | int wvlan_uil_connect(struct uilreq *urq, struct wl_private *lp) |
68c0bdff HG |
181 | { |
182 | int result = 0; | |
68c0bdff | 183 | |
0af2d465 | 184 | if (!(lp->flags & WVLAN2_UIL_CONNECTED)) { |
68c0bdff | 185 | lp->flags |= WVLAN2_UIL_CONNECTED; |
ceb121ae | 186 | urq->hcfCtx = &(lp->hcfCtx); |
68c0bdff HG |
187 | urq->result = UIL_SUCCESS; |
188 | } else { | |
ceb121ae | 189 | DBG_WARNING(DbgInfo, "UIL_ERR_IN_USE\n"); |
68c0bdff HG |
190 | urq->result = UIL_ERR_IN_USE; |
191 | } | |
192 | ||
68c0bdff | 193 | return result; |
a52a2e1d | 194 | } /* wvlan_uil_connect */ |
68c0bdff HG |
195 | /*============================================================================*/ |
196 | ||
197 | ||
198 | ||
199 | ||
200 | /******************************************************************************* | |
201 | * wvlan_uil_disconnect() | |
202 | ******************************************************************************* | |
203 | * | |
204 | * DESCRIPTION: | |
205 | * | |
cb154c18 | 206 | * Disconnect from the UIL after a request has been completed. |
68c0bdff HG |
207 | * |
208 | * PARAMETERS: | |
209 | * | |
210 | * urq - a pointer to the UIL request buffer | |
211 | * lp - a pointer to the device's private adapter structure | |
212 | * | |
213 | * RETURNS: | |
214 | * | |
215 | * UIL_SUCCESS | |
216 | * UIL_ERR_xxx value otherwise | |
217 | * | |
218 | ******************************************************************************/ | |
ceb121ae | 219 | int wvlan_uil_disconnect(struct uilreq *urq, struct wl_private *lp) |
68c0bdff HG |
220 | { |
221 | int result = 0; | |
68c0bdff | 222 | |
0af2d465 | 223 | if (urq->hcfCtx == &(lp->hcfCtx)) { |
68c0bdff HG |
224 | if (lp->flags & WVLAN2_UIL_CONNECTED) { |
225 | lp->flags &= ~WVLAN2_UIL_CONNECTED; | |
226 | /* | |
227 | if (lp->flags & WVLAN2_UIL_BUSY) { | |
228 | lp->flags &= ~WVLAN2_UIL_BUSY; | |
229 | netif_start_queue(lp->dev); | |
230 | } | |
231 | */ | |
232 | } | |
233 | ||
234 | urq->hcfCtx = NULL; | |
235 | urq->result = UIL_SUCCESS; | |
236 | } else { | |
ceb121ae | 237 | DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n"); |
68c0bdff HG |
238 | urq->result = UIL_ERR_WRONG_IFB; |
239 | } | |
240 | ||
68c0bdff | 241 | return result; |
a52a2e1d | 242 | } /* wvlan_uil_disconnect */ |
68c0bdff HG |
243 | /*============================================================================*/ |
244 | ||
245 | ||
246 | ||
247 | ||
248 | /******************************************************************************* | |
249 | * wvlan_uil_action() | |
250 | ******************************************************************************* | |
251 | * | |
252 | * DESCRIPTION: | |
253 | * | |
254 | * Handler for the UIL_ACT_xxx subcodes associated with UIL_FUN_ACTION | |
255 | * | |
256 | * PARAMETERS: | |
257 | * | |
258 | * urq - a pointer to the UIL request buffer | |
259 | * lp - a pointer to the device's private adapter structure | |
260 | * | |
261 | * RETURNS: | |
262 | * | |
263 | * UIL_SUCCESS | |
264 | * UIL_ERR_xxx value otherwise | |
265 | * | |
266 | ******************************************************************************/ | |
ceb121ae | 267 | int wvlan_uil_action(struct uilreq *urq, struct wl_private *lp) |
68c0bdff HG |
268 | { |
269 | int result = 0; | |
270 | ltv_t *ltv; | |
68c0bdff | 271 | |
0af2d465 | 272 | if (urq->hcfCtx == &(lp->hcfCtx)) { |
68c0bdff HG |
273 | /* Make sure there's an LTV in the request buffer */ |
274 | ltv = (ltv_t *)urq->data; | |
0af2d465 | 275 | if (ltv != NULL) { |
68c0bdff HG |
276 | /* Switch on the Type field of the LTV contained in the request |
277 | buffer */ | |
0af2d465 | 278 | switch (ltv->typ) { |
68c0bdff | 279 | case UIL_ACT_BLOCK: |
ceb121ae JM |
280 | DBG_TRACE(DbgInfo, "UIL_ACT_BLOCK\n"); |
281 | result = wvlan_uil_block(urq, lp); | |
68c0bdff HG |
282 | break; |
283 | case UIL_ACT_UNBLOCK: | |
ceb121ae JM |
284 | DBG_TRACE(DbgInfo, "UIL_ACT_UNBLOCK\n"); |
285 | result = wvlan_uil_unblock(urq, lp); | |
68c0bdff HG |
286 | break; |
287 | case UIL_ACT_SCAN: | |
ceb121ae JM |
288 | DBG_TRACE(DbgInfo, "UIL_ACT_SCAN\n"); |
289 | urq->result = hcf_action(&(lp->hcfCtx), MDD_ACT_SCAN); | |
68c0bdff HG |
290 | break; |
291 | case UIL_ACT_APPLY: | |
ceb121ae JM |
292 | DBG_TRACE(DbgInfo, "UIL_ACT_APPLY\n"); |
293 | urq->result = wl_apply(lp); | |
68c0bdff HG |
294 | break; |
295 | case UIL_ACT_RESET: | |
ceb121ae JM |
296 | DBG_TRACE(DbgInfo, "UIL_ACT_RESET\n"); |
297 | urq->result = wl_go(lp); | |
68c0bdff HG |
298 | break; |
299 | default: | |
ceb121ae | 300 | DBG_WARNING(DbgInfo, "Unknown action code: 0x%x\n", ltv->typ); |
68c0bdff HG |
301 | break; |
302 | } | |
303 | } else { | |
ceb121ae | 304 | DBG_ERROR(DbgInfo, "Bad LTV for this action\n"); |
68c0bdff HG |
305 | urq->result = UIL_ERR_LEN; |
306 | } | |
307 | } else { | |
ceb121ae | 308 | DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n"); |
68c0bdff HG |
309 | urq->result = UIL_ERR_WRONG_IFB; |
310 | } | |
311 | ||
68c0bdff | 312 | return result; |
a52a2e1d | 313 | } /* wvlan_uil_action */ |
68c0bdff HG |
314 | /*============================================================================*/ |
315 | ||
316 | ||
317 | ||
318 | ||
319 | /******************************************************************************* | |
320 | * wvlan_uil_block() | |
321 | ******************************************************************************* | |
322 | * | |
323 | * DESCRIPTION: | |
324 | * | |
325 | * Sets a block in the driver to prevent access to the card by other | |
326 | * processes. | |
327 | * | |
328 | * PARAMETERS: | |
329 | * | |
330 | * urq - a pointer to the UIL request buffer | |
331 | * lp - a pointer to the device's private adapter structure | |
332 | * | |
333 | * RETURNS: | |
334 | * | |
335 | * UIL_SUCCESS | |
336 | * UIL_ERR_xxx value otherwise | |
337 | * | |
338 | ******************************************************************************/ | |
339 | ||
ceb121ae | 340 | int wvlan_uil_block(struct uilreq *urq, struct wl_private *lp) |
68c0bdff HG |
341 | { |
342 | int result = 0; | |
68c0bdff | 343 | |
0af2d465 JM |
344 | if (urq->hcfCtx == &(lp->hcfCtx)) { |
345 | if (capable(CAP_NET_ADMIN)) { | |
68c0bdff HG |
346 | lp->flags |= WVLAN2_UIL_BUSY; |
347 | netif_stop_queue(lp->dev); | |
ceb121ae | 348 | WL_WDS_NETIF_STOP_QUEUE(lp); |
68c0bdff HG |
349 | urq->result = UIL_SUCCESS; |
350 | } else { | |
ceb121ae | 351 | DBG_ERROR(DbgInfo, "EPERM\n"); |
68c0bdff HG |
352 | urq->result = UIL_FAILURE; |
353 | result = -EPERM; | |
354 | } | |
355 | } else { | |
ceb121ae | 356 | DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n"); |
68c0bdff HG |
357 | urq->result = UIL_ERR_WRONG_IFB; |
358 | } | |
359 | ||
68c0bdff | 360 | return result; |
a52a2e1d | 361 | } /* wvlan_uil_block */ |
68c0bdff HG |
362 | /*============================================================================*/ |
363 | ||
364 | ||
365 | ||
366 | ||
367 | /******************************************************************************* | |
368 | * wvlan_uil_unblock() | |
369 | ******************************************************************************* | |
370 | * | |
371 | * DESCRIPTION: | |
372 | * | |
373 | * Unblocks the driver to restore access to the card by other processes. | |
374 | * | |
375 | * PARAMETERS: | |
376 | * | |
377 | * urq - a pointer to the UIL request buffer | |
378 | * lp - a pointer to the device's private adapter structure | |
379 | * | |
380 | * RETURNS: | |
381 | * | |
382 | * UIL_SUCCESS | |
383 | * UIL_ERR_xxx value otherwise | |
384 | * | |
385 | ******************************************************************************/ | |
ceb121ae | 386 | int wvlan_uil_unblock(struct uilreq *urq, struct wl_private *lp) |
68c0bdff HG |
387 | { |
388 | int result = 0; | |
68c0bdff | 389 | |
0af2d465 JM |
390 | if (urq->hcfCtx == &(lp->hcfCtx)) { |
391 | if (capable(CAP_NET_ADMIN)) { | |
68c0bdff HG |
392 | if (lp->flags & WVLAN2_UIL_BUSY) { |
393 | lp->flags &= ~WVLAN2_UIL_BUSY; | |
394 | netif_wake_queue(lp->dev); | |
ceb121ae | 395 | WL_WDS_NETIF_WAKE_QUEUE(lp); |
68c0bdff HG |
396 | } |
397 | } else { | |
ceb121ae | 398 | DBG_ERROR(DbgInfo, "EPERM\n"); |
68c0bdff HG |
399 | urq->result = UIL_FAILURE; |
400 | result = -EPERM; | |
401 | } | |
402 | } else { | |
ceb121ae | 403 | DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n"); |
68c0bdff HG |
404 | urq->result = UIL_ERR_WRONG_IFB; |
405 | } | |
406 | ||
68c0bdff | 407 | return result; |
a52a2e1d | 408 | } /* wvlan_uil_unblock */ |
68c0bdff HG |
409 | /*============================================================================*/ |
410 | ||
411 | ||
412 | ||
413 | ||
414 | /******************************************************************************* | |
415 | * wvlan_uil_send_diag_msg() | |
416 | ******************************************************************************* | |
417 | * | |
418 | * DESCRIPTION: | |
419 | * | |
420 | * Sends a diagnostic message to the card. | |
421 | * | |
422 | * PARAMETERS: | |
423 | * | |
424 | * urq - a pointer to the UIL request buffer | |
425 | * lp - a pointer to the device's private adapter structure | |
426 | * | |
427 | * RETURNS: | |
428 | * | |
429 | * UIL_SUCCESS | |
430 | * UIL_ERR_xxx value otherwise | |
431 | * | |
432 | ******************************************************************************/ | |
ceb121ae | 433 | int wvlan_uil_send_diag_msg(struct uilreq *urq, struct wl_private *lp) |
68c0bdff HG |
434 | { |
435 | int result = 0; | |
436 | DESC_STRCT Descp[1]; | |
68c0bdff | 437 | |
0af2d465 JM |
438 | if (urq->hcfCtx == &(lp->hcfCtx)) { |
439 | if (capable(CAP_NET_ADMIN)) { | |
68c0bdff HG |
440 | if ((urq->data != NULL) && (urq->len != 0)) { |
441 | if (lp->hcfCtx.IFB_RscInd != 0) { | |
442 | u_char *data; | |
443 | ||
a52a2e1d | 444 | /* Verify the user buffer */ |
68c0bdff HG |
445 | result = verify_area(VERIFY_READ, urq->data, urq->len); |
446 | if (result != 0) { | |
ceb121ae | 447 | DBG_ERROR(DbgInfo, "verify_area failed, result: %d\n", result); |
68c0bdff | 448 | urq->result = UIL_FAILURE; |
68c0bdff HG |
449 | return result; |
450 | } | |
451 | ||
491dbc8d JP |
452 | data = kmalloc(urq->len, GFP_KERNEL); |
453 | if (data != NULL) { | |
ceb121ae JM |
454 | memset(Descp, 0, sizeof(DESC_STRCT)); |
455 | memcpy(data, urq->data, urq->len); | |
68c0bdff HG |
456 | |
457 | Descp[0].buf_addr = (wci_bufp)data; | |
458 | Descp[0].BUF_CNT = urq->len; | |
a52a2e1d | 459 | Descp[0].next_desc_addr = 0; /* terminate list */ |
68c0bdff | 460 | |
ceb121ae JM |
461 | hcf_send_msg(&(lp->hcfCtx), &Descp[0], HCF_PORT_0); |
462 | kfree(data); | |
68c0bdff | 463 | } else { |
ceb121ae | 464 | DBG_ERROR(DbgInfo, "ENOMEM\n"); |
68c0bdff HG |
465 | urq->result = UIL_FAILURE; |
466 | result = -ENOMEM; | |
68c0bdff HG |
467 | return result; |
468 | } | |
469 | ||
470 | } else { | |
471 | urq->result = UIL_ERR_BUSY; | |
472 | } | |
473 | ||
474 | } else { | |
475 | urq->result = UIL_FAILURE; | |
476 | } | |
477 | } else { | |
ceb121ae | 478 | DBG_ERROR(DbgInfo, "EPERM\n"); |
68c0bdff HG |
479 | urq->result = UIL_FAILURE; |
480 | result = -EPERM; | |
481 | } | |
482 | } else { | |
ceb121ae | 483 | DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n"); |
68c0bdff HG |
484 | urq->result = UIL_ERR_WRONG_IFB; |
485 | } | |
486 | ||
68c0bdff | 487 | return result; |
a52a2e1d | 488 | } /* wvlan_uil_send_diag_msg */ |
68c0bdff HG |
489 | /*============================================================================*/ |
490 | ||
491 | ||
492 | /******************************************************************************* | |
493 | * wvlan_uil_put_info() | |
494 | ******************************************************************************* | |
495 | * | |
496 | * DESCRIPTION: | |
497 | * | |
498 | * Sends a specific RID directly to the driver to set configuration info. | |
499 | * | |
500 | * PARAMETERS: | |
501 | * | |
502 | * urq - a pointer to the UIL request buffer | |
503 | * lp - a pointer to the device's private adapter structure | |
504 | * | |
505 | * RETURNS: | |
506 | * | |
507 | * UIL_SUCCESS | |
508 | * UIL_ERR_xxx value otherwise | |
509 | * | |
510 | ******************************************************************************/ | |
ceb121ae | 511 | int wvlan_uil_put_info(struct uilreq *urq, struct wl_private *lp) |
68c0bdff HG |
512 | { |
513 | int result = 0; | |
514 | ltv_t *pLtv; | |
515 | bool_t ltvAllocated = FALSE; | |
516 | ENCSTRCT sEncryption; | |
b5e2f339 | 517 | size_t len; |
68c0bdff HG |
518 | |
519 | #ifdef USE_WDS | |
520 | hcf_16 hcfPort = HCF_PORT_0; | |
521 | #endif /* USE_WDS */ | |
68c0bdff | 522 | |
0af2d465 JM |
523 | if (urq->hcfCtx == &(lp->hcfCtx)) { |
524 | if (capable(CAP_NET_ADMIN)) { | |
525 | if ((urq->data != NULL) && (urq->len != 0)) { | |
68c0bdff | 526 | /* Make sure that we have at least a command and length to send. */ |
0af2d465 | 527 | if (urq->len < (sizeof(hcf_16) * 2)) { |
ceb121ae | 528 | urq->len = sizeof(lp->ltvRecord); |
68c0bdff | 529 | urq->result = UIL_ERR_LEN; |
ceb121ae JM |
530 | DBG_ERROR(DbgInfo, "No Length/Type in LTV!!!\n"); |
531 | DBG_ERROR(DbgInfo, "UIL_ERR_LEN\n"); | |
68c0bdff HG |
532 | return result; |
533 | } | |
534 | ||
535 | /* Verify the user buffer */ | |
ceb121ae | 536 | result = verify_area(VERIFY_READ, urq->data, urq->len); |
0af2d465 | 537 | if (result != 0) { |
68c0bdff | 538 | urq->result = UIL_FAILURE; |
ceb121ae | 539 | DBG_ERROR(DbgInfo, "verify_area(), VERIFY_READ FAILED\n"); |
68c0bdff HG |
540 | return result; |
541 | } | |
542 | ||
543 | /* Get only the command and length information. */ | |
ceb121ae | 544 | copy_from_user(&(lp->ltvRecord), urq->data, sizeof(hcf_16) * 2); |
68c0bdff HG |
545 | |
546 | /* Make sure the incoming LTV record length is within the bounds of the | |
547 | IOCTL length */ | |
0af2d465 | 548 | if (((lp->ltvRecord.len + 1) * sizeof(hcf_16)) > urq->len) { |
ceb121ae | 549 | urq->len = sizeof(lp->ltvRecord); |
68c0bdff | 550 | urq->result = UIL_ERR_LEN; |
ceb121ae | 551 | DBG_ERROR(DbgInfo, "UIL_ERR_LEN\n"); |
68c0bdff HG |
552 | return result; |
553 | } | |
554 | ||
555 | /* If the requested length is greater than the size of our local | |
556 | LTV record, try to allocate it from the kernel stack. | |
557 | Otherwise, we just use our local LTV record. */ | |
0af2d465 | 558 | if (urq->len > sizeof(lp->ltvRecord)) { |
32414878 | 559 | pLtv = kmalloc(urq->len, GFP_KERNEL); |
491dbc8d | 560 | if (pLtv != NULL) { |
68c0bdff HG |
561 | ltvAllocated = TRUE; |
562 | } else { | |
ceb121ae JM |
563 | DBG_ERROR(DbgInfo, "Alloc FAILED\n"); |
564 | urq->len = sizeof(lp->ltvRecord); | |
68c0bdff HG |
565 | urq->result = UIL_ERR_LEN; |
566 | result = -ENOMEM; | |
68c0bdff HG |
567 | return result; |
568 | } | |
569 | } else { | |
ceb121ae | 570 | pLtv = &(lp->ltvRecord); |
68c0bdff HG |
571 | } |
572 | ||
573 | /* Copy the data from the user's buffer into the local LTV | |
574 | record data area. */ | |
ceb121ae | 575 | copy_from_user(pLtv, urq->data, urq->len); |
68c0bdff HG |
576 | |
577 | ||
578 | /* We need to snoop the commands to see if there is anything we | |
579 | need to store for the purposes of a reset or start/stop | |
580 | sequence. Perform endian translation as needed */ | |
0af2d465 | 581 | switch (pLtv->typ) { |
68c0bdff HG |
582 | case CFG_CNF_PORT_TYPE: |
583 | lp->PortType = pLtv->u.u16[0]; | |
ceb121ae | 584 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
585 | break; |
586 | case CFG_CNF_OWN_MAC_ADDR: | |
587 | /* TODO: determine if we are going to store anything based on this */ | |
588 | break; | |
589 | case CFG_CNF_OWN_CHANNEL: | |
590 | lp->Channel = pLtv->u.u16[0]; | |
ceb121ae | 591 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
592 | break; |
593 | /* CFG_CNF_OWN_SSID currently same as CNF_DESIRED_SSID. Do we | |
935e99fb | 594 | need separate storage for this? */ |
a52a2e1d | 595 | /* case CFG_CNF_OWN_SSID: */ |
68c0bdff HG |
596 | case CFG_CNF_OWN_ATIM_WINDOW: |
597 | lp->atimWindow = pLtv->u.u16[0]; | |
ceb121ae | 598 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
599 | break; |
600 | case CFG_CNF_SYSTEM_SCALE: | |
601 | lp->DistanceBetweenAPs = pLtv->u.u16[0]; | |
ceb121ae | 602 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
603 | |
604 | case CFG_CNF_MAX_DATA_LEN: | |
605 | /* TODO: determine if we are going to store anything based | |
606 | on this */ | |
607 | break; | |
608 | case CFG_CNF_PM_ENABLED: | |
609 | lp->PMEnabled = pLtv->u.u16[0]; | |
ceb121ae | 610 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
611 | break; |
612 | case CFG_CNF_MCAST_RX: | |
613 | lp->MulticastReceive = pLtv->u.u16[0]; | |
ceb121ae | 614 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
615 | break; |
616 | case CFG_CNF_MAX_SLEEP_DURATION: | |
617 | lp->MaxSleepDuration = pLtv->u.u16[0]; | |
ceb121ae | 618 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
619 | break; |
620 | case CFG_CNF_HOLDOVER_DURATION: | |
621 | lp->holdoverDuration = pLtv->u.u16[0]; | |
ceb121ae | 622 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
623 | break; |
624 | case CFG_CNF_OWN_NAME: | |
ceb121ae | 625 | memset(lp->StationName, 0, sizeof(lp->StationName)); |
b5e2f339 DC |
626 | len = min_t(size_t, pLtv->u.u16[0], sizeof(lp->StationName)); |
627 | strlcpy(lp->StationName, &pLtv->u.u8[2], len); | |
ceb121ae | 628 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
629 | break; |
630 | case CFG_CNF_LOAD_BALANCING: | |
631 | lp->loadBalancing = pLtv->u.u16[0]; | |
ceb121ae | 632 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
633 | break; |
634 | case CFG_CNF_MEDIUM_DISTRIBUTION: | |
635 | lp->mediumDistribution = pLtv->u.u16[0]; | |
ceb121ae | 636 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
637 | break; |
638 | #ifdef WARP | |
639 | case CFG_CNF_TX_POW_LVL: | |
640 | lp->txPowLevel = pLtv->u.u16[0]; | |
ceb121ae | 641 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff | 642 | break; |
a52a2e1d JM |
643 | /* case CFG_CNF_SHORT_RETRY_LIMIT: */ /* Short Retry Limit */ |
644 | /* case 0xFC33: */ /* Long Retry Limit */ | |
645 | case CFG_SUPPORTED_RATE_SET_CNTL: /* Supported Rate Set Control */ | |
68c0bdff HG |
646 | lp->srsc[0] = pLtv->u.u16[0]; |
647 | lp->srsc[1] = pLtv->u.u16[1]; | |
ceb121ae JM |
648 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
649 | pLtv->u.u16[1] = CNV_INT_TO_LITTLE(pLtv->u.u16[1]); | |
68c0bdff | 650 | break; |
a52a2e1d | 651 | case CFG_BASIC_RATE_SET_CNTL: /* Basic Rate Set Control */ |
68c0bdff HG |
652 | lp->brsc[0] = pLtv->u.u16[0]; |
653 | lp->brsc[1] = pLtv->u.u16[1]; | |
ceb121ae JM |
654 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
655 | pLtv->u.u16[1] = CNV_INT_TO_LITTLE(pLtv->u.u16[1]); | |
68c0bdff HG |
656 | break; |
657 | case CFG_CNF_CONNECTION_CNTL: | |
658 | lp->connectionControl = pLtv->u.u16[0]; | |
ceb121ae | 659 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff | 660 | break; |
a52a2e1d JM |
661 | /* case CFG_PROBE_DATA_RATE: */ |
662 | #endif /* HERMES25 */ | |
68c0bdff | 663 | |
a52a2e1d JM |
664 | #if 1 /* ;? (HCF_TYPE) & HCF_TYPE_AP */ |
665 | /* ;?should we restore this to allow smaller memory footprint */ | |
68c0bdff HG |
666 | |
667 | case CFG_CNF_OWN_DTIM_PERIOD: | |
668 | lp->DTIMPeriod = pLtv->u.u16[0]; | |
ceb121ae | 669 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
670 | break; |
671 | #ifdef WARP | |
a52a2e1d | 672 | case CFG_CNF_OWN_BEACON_INTERVAL: /* Own Beacon Interval */ |
68c0bdff | 673 | lp->ownBeaconInterval = pLtv->u.u16[0]; |
ceb121ae | 674 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff | 675 | break; |
a52a2e1d JM |
676 | #endif /* WARP */ |
677 | case CFG_COEXISTENSE_BEHAVIOUR: /* Coexistence behavior */ | |
68c0bdff | 678 | lp->coexistence = pLtv->u.u16[0]; |
ceb121ae | 679 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
680 | break; |
681 | #ifdef USE_WDS | |
682 | case CFG_CNF_WDS_ADDR1: | |
ceb121ae | 683 | memcpy(&lp->wds_port[0].wdsAddress, &pLtv->u.u8[0], ETH_ALEN); |
68c0bdff HG |
684 | hcfPort = HCF_PORT_1; |
685 | break; | |
686 | case CFG_CNF_WDS_ADDR2: | |
ceb121ae | 687 | memcpy(&lp->wds_port[1].wdsAddress, &pLtv->u.u8[0], ETH_ALEN); |
68c0bdff HG |
688 | hcfPort = HCF_PORT_2; |
689 | break; | |
690 | case CFG_CNF_WDS_ADDR3: | |
ceb121ae | 691 | memcpy(&lp->wds_port[2].wdsAddress, &pLtv->u.u8[0], ETH_ALEN); |
68c0bdff HG |
692 | hcfPort = HCF_PORT_3; |
693 | break; | |
694 | case CFG_CNF_WDS_ADDR4: | |
ceb121ae | 695 | memcpy(&lp->wds_port[3].wdsAddress, &pLtv->u.u8[0], ETH_ALEN); |
68c0bdff HG |
696 | hcfPort = HCF_PORT_4; |
697 | break; | |
698 | case CFG_CNF_WDS_ADDR5: | |
ceb121ae | 699 | memcpy(&lp->wds_port[4].wdsAddress, &pLtv->u.u8[0], ETH_ALEN); |
68c0bdff HG |
700 | hcfPort = HCF_PORT_5; |
701 | break; | |
702 | case CFG_CNF_WDS_ADDR6: | |
ceb121ae | 703 | memcpy(&lp->wds_port[5].wdsAddress, &pLtv->u.u8[0], ETH_ALEN); |
68c0bdff HG |
704 | hcfPort = HCF_PORT_6; |
705 | break; | |
706 | #endif /* USE_WDS */ | |
707 | ||
708 | case CFG_CNF_MCAST_PM_BUF: | |
709 | lp->multicastPMBuffering = pLtv->u.u16[0]; | |
ceb121ae | 710 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
711 | break; |
712 | case CFG_CNF_REJECT_ANY: | |
713 | lp->RejectAny = pLtv->u.u16[0]; | |
ceb121ae | 714 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
715 | break; |
716 | #endif | |
717 | ||
718 | case CFG_CNF_ENCRYPTION: | |
719 | lp->EnableEncryption = pLtv->u.u16[0]; | |
ceb121ae | 720 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
721 | break; |
722 | case CFG_CNF_AUTHENTICATION: | |
723 | lp->authentication = pLtv->u.u16[0]; | |
ceb121ae | 724 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff | 725 | break; |
a52a2e1d JM |
726 | #if 1 /* ;? (HCF_TYPE) & HCF_TYPE_AP */ |
727 | /* ;?should we restore this to allow smaller memory footprint */ | |
68c0bdff | 728 | |
a52a2e1d JM |
729 | /* case CFG_CNF_EXCL_UNENCRYPTED: |
730 | lp->ExcludeUnencrypted = pLtv->u.u16[0]; | |
731 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); | |
732 | break; */ | |
68c0bdff HG |
733 | case CFG_CNF_MCAST_RATE: |
734 | /* TODO: determine if we are going to store anything based on this */ | |
735 | break; | |
736 | case CFG_CNF_INTRA_BSS_RELAY: | |
737 | lp->intraBSSRelay = pLtv->u.u16[0]; | |
ceb121ae | 738 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
739 | break; |
740 | #endif | |
741 | ||
742 | case CFG_CNF_MICRO_WAVE: | |
743 | /* TODO: determine if we are going to store anything based on this */ | |
744 | break; | |
a52a2e1d | 745 | /*case CFG_CNF_LOAD_BALANCING:*/ |
68c0bdff | 746 | /* TODO: determine if we are going to store anything based on this */ |
a52a2e1d JM |
747 | /* break; */ |
748 | /* case CFG_CNF_MEDIUM_DISTRIBUTION: */ | |
68c0bdff | 749 | /* TODO: determine if we are going to store anything based on this */ |
a52a2e1d JM |
750 | /* break; */ |
751 | /* case CFG_CNF_RX_ALL_GROUP_ADDRESS: */ | |
752 | /* TODO: determine if we are going to store anything based on this */ | |
753 | /* break; */ | |
754 | /* case CFG_CNF_COUNTRY_INFO: */ | |
68c0bdff | 755 | /* TODO: determine if we are going to store anything based on this */ |
a52a2e1d | 756 | /* break; */ |
68c0bdff | 757 | case CFG_CNF_OWN_SSID: |
a52a2e1d | 758 | /* case CNF_DESIRED_SSID: */ |
68c0bdff | 759 | case CFG_DESIRED_SSID: |
ceb121ae JM |
760 | memset(lp->NetworkName, 0, sizeof(lp->NetworkName)); |
761 | memcpy((void *)lp->NetworkName, (void *)&pLtv->u.u8[2], (size_t)pLtv->u.u16[0]); | |
762 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); | |
68c0bdff HG |
763 | |
764 | /* take care of the special network name "ANY" case */ | |
0af2d465 | 765 | if ((strlen(&pLtv->u.u8[2]) == 0) || |
ceb121ae JM |
766 | (strcmp(&pLtv->u.u8[2], "ANY") == 0) || |
767 | (strcmp(&pLtv->u.u8[2], "any") == 0)) { | |
68c0bdff HG |
768 | /* set the SSID_STRCT llen field (u16[0]) to zero, and the |
769 | effectually null the string u8[2] */ | |
770 | pLtv->u.u16[0] = 0; | |
771 | pLtv->u.u8[2] = 0; | |
772 | } | |
773 | break; | |
774 | case CFG_GROUP_ADDR: | |
775 | /* TODO: determine if we are going to store anything based on this */ | |
776 | break; | |
777 | case CFG_CREATE_IBSS: | |
778 | lp->CreateIBSS = pLtv->u.u16[0]; | |
ceb121ae | 779 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
780 | break; |
781 | case CFG_RTS_THRH: | |
782 | lp->RTSThreshold = pLtv->u.u16[0]; | |
ceb121ae | 783 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
784 | break; |
785 | case CFG_TX_RATE_CNTL: | |
786 | lp->TxRateControl[0] = pLtv->u.u16[0]; | |
787 | lp->TxRateControl[1] = pLtv->u.u16[1]; | |
ceb121ae JM |
788 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
789 | pLtv->u.u16[1] = CNV_INT_TO_LITTLE(pLtv->u.u16[1]); | |
68c0bdff HG |
790 | break; |
791 | case CFG_PROMISCUOUS_MODE: | |
792 | /* TODO: determine if we are going to store anything based on this */ | |
793 | break; | |
a52a2e1d | 794 | /* case CFG_WAKE_ON_LAN: */ |
68c0bdff | 795 | /* TODO: determine if we are going to store anything based on this */ |
a52a2e1d JM |
796 | /* break; */ |
797 | #if 1 /* ;? #if (HCF_TYPE) & HCF_TYPE_AP */ | |
798 | /* ;?should we restore this to allow smaller memory footprint */ | |
68c0bdff HG |
799 | case CFG_RTS_THRH0: |
800 | lp->RTSThreshold = pLtv->u.u16[0]; | |
ceb121ae | 801 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
802 | break; |
803 | case CFG_TX_RATE_CNTL0: | |
a52a2e1d | 804 | /*;?no idea what this should be, get going so comment it out lp->TxRateControl = pLtv->u.u16[0];*/ |
ceb121ae | 805 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
806 | break; |
807 | #ifdef USE_WDS | |
808 | case CFG_RTS_THRH1: | |
809 | lp->wds_port[0].rtsThreshold = pLtv->u.u16[0]; | |
ceb121ae | 810 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
811 | hcfPort = HCF_PORT_1; |
812 | break; | |
813 | case CFG_RTS_THRH2: | |
814 | lp->wds_port[1].rtsThreshold = pLtv->u.u16[0]; | |
ceb121ae | 815 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
816 | hcfPort = HCF_PORT_2; |
817 | break; | |
818 | case CFG_RTS_THRH3: | |
819 | lp->wds_port[2].rtsThreshold = pLtv->u.u16[0]; | |
ceb121ae | 820 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
821 | hcfPort = HCF_PORT_3; |
822 | break; | |
823 | case CFG_RTS_THRH4: | |
824 | lp->wds_port[3].rtsThreshold = pLtv->u.u16[0]; | |
ceb121ae | 825 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
826 | hcfPort = HCF_PORT_4; |
827 | break; | |
828 | case CFG_RTS_THRH5: | |
829 | lp->wds_port[4].rtsThreshold = pLtv->u.u16[0]; | |
ceb121ae | 830 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
831 | hcfPort = HCF_PORT_5; |
832 | break; | |
833 | case CFG_RTS_THRH6: | |
834 | lp->wds_port[5].rtsThreshold = pLtv->u.u16[0]; | |
ceb121ae | 835 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
836 | hcfPort = HCF_PORT_6; |
837 | break; | |
838 | case CFG_TX_RATE_CNTL1: | |
839 | lp->wds_port[0].txRateCntl = pLtv->u.u16[0]; | |
ceb121ae | 840 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
841 | hcfPort = HCF_PORT_1; |
842 | break; | |
843 | case CFG_TX_RATE_CNTL2: | |
844 | lp->wds_port[1].txRateCntl = pLtv->u.u16[0]; | |
ceb121ae | 845 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
846 | hcfPort = HCF_PORT_2; |
847 | break; | |
848 | case CFG_TX_RATE_CNTL3: | |
849 | lp->wds_port[2].txRateCntl = pLtv->u.u16[0]; | |
ceb121ae | 850 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
851 | hcfPort = HCF_PORT_3; |
852 | break; | |
853 | case CFG_TX_RATE_CNTL4: | |
854 | lp->wds_port[3].txRateCntl = pLtv->u.u16[0]; | |
ceb121ae | 855 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
856 | hcfPort = HCF_PORT_4; |
857 | break; | |
858 | case CFG_TX_RATE_CNTL5: | |
859 | lp->wds_port[4].txRateCntl = pLtv->u.u16[0]; | |
ceb121ae | 860 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
861 | hcfPort = HCF_PORT_5; |
862 | break; | |
863 | case CFG_TX_RATE_CNTL6: | |
864 | lp->wds_port[5].txRateCntl = pLtv->u.u16[0]; | |
ceb121ae | 865 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
866 | hcfPort = HCF_PORT_6; |
867 | break; | |
868 | #endif /* USE_WDS */ | |
869 | #endif /* (HCF_TYPE) & HCF_TYPE_AP */ | |
870 | ||
871 | case CFG_DEFAULT_KEYS: | |
872 | { | |
873 | CFG_DEFAULT_KEYS_STRCT *pKeys = (CFG_DEFAULT_KEYS_STRCT *)pLtv; | |
874 | ||
ceb121ae JM |
875 | pKeys->key[0].len = CNV_INT_TO_LITTLE(pKeys->key[0].len); |
876 | pKeys->key[1].len = CNV_INT_TO_LITTLE(pKeys->key[1].len); | |
877 | pKeys->key[2].len = CNV_INT_TO_LITTLE(pKeys->key[2].len); | |
878 | pKeys->key[3].len = CNV_INT_TO_LITTLE(pKeys->key[3].len); | |
68c0bdff | 879 | |
ceb121ae JM |
880 | memcpy((void *)&(lp->DefaultKeys), (void *)pKeys, |
881 | sizeof(CFG_DEFAULT_KEYS_STRCT)); | |
68c0bdff HG |
882 | } |
883 | break; | |
884 | case CFG_TX_KEY_ID: | |
885 | lp->TransmitKeyID = pLtv->u.u16[0]; | |
ceb121ae | 886 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
887 | break; |
888 | case CFG_SCAN_SSID: | |
889 | /* TODO: determine if we are going to store anything based on this */ | |
890 | break; | |
891 | case CFG_TICK_TIME: | |
892 | /* TODO: determine if we are going to store anything based on this */ | |
893 | break; | |
894 | /* these RIDS are Info RIDs, and should they be allowed for puts??? */ | |
895 | case CFG_MAX_LOAD_TIME: | |
896 | case CFG_DL_BUF: | |
a52a2e1d | 897 | /* case CFG_HSI_SUP_RANGE: */ |
68c0bdff HG |
898 | case CFG_NIC_SERIAL_NUMBER: |
899 | case CFG_NIC_IDENTITY: | |
900 | case CFG_NIC_MFI_SUP_RANGE: | |
901 | case CFG_NIC_CFI_SUP_RANGE: | |
902 | case CFG_NIC_TEMP_TYPE: | |
903 | case CFG_NIC_PROFILE: | |
904 | case CFG_FW_IDENTITY: | |
905 | case CFG_FW_SUP_RANGE: | |
906 | case CFG_MFI_ACT_RANGES_STA: | |
907 | case CFG_CFI_ACT_RANGES_STA: | |
908 | case CFG_PORT_STAT: | |
909 | case CFG_CUR_SSID: | |
910 | case CFG_CUR_BSSID: | |
911 | case CFG_COMMS_QUALITY: | |
912 | case CFG_CUR_TX_RATE: | |
913 | case CFG_CUR_BEACON_INTERVAL: | |
914 | case CFG_CUR_SCALE_THRH: | |
915 | case CFG_PROTOCOL_RSP_TIME: | |
916 | case CFG_CUR_SHORT_RETRY_LIMIT: | |
917 | case CFG_CUR_LONG_RETRY_LIMIT: | |
918 | case CFG_MAX_TX_LIFETIME: | |
919 | case CFG_MAX_RX_LIFETIME: | |
920 | case CFG_CF_POLLABLE: | |
921 | case CFG_AUTHENTICATION_ALGORITHMS: | |
922 | case CFG_PRIVACY_OPT_IMPLEMENTED: | |
a52a2e1d JM |
923 | /* case CFG_CURRENT_REMOTE_RATES: */ |
924 | /* case CFG_CURRENT_USED_RATES: */ | |
925 | /* case CFG_CURRENT_SYSTEM_SCALE: */ | |
926 | /* case CFG_CURRENT_TX_RATE1: */ | |
927 | /* case CFG_CURRENT_TX_RATE2: */ | |
928 | /* case CFG_CURRENT_TX_RATE3: */ | |
929 | /* case CFG_CURRENT_TX_RATE4: */ | |
930 | /* case CFG_CURRENT_TX_RATE5: */ | |
931 | /* case CFG_CURRENT_TX_RATE6: */ | |
68c0bdff HG |
932 | case CFG_NIC_MAC_ADDR: |
933 | case CFG_PCF_INFO: | |
a52a2e1d | 934 | /* case CFG_CURRENT_COUNTRY_INFO: */ |
68c0bdff HG |
935 | case CFG_PHY_TYPE: |
936 | case CFG_CUR_CHANNEL: | |
a52a2e1d JM |
937 | /* case CFG_CURRENT_POWER_STATE: */ |
938 | /* case CFG_CCAMODE: */ | |
68c0bdff HG |
939 | case CFG_SUPPORTED_DATA_RATES: |
940 | break; | |
941 | case CFG_AP_MODE: | |
a52a2e1d | 942 | /*;? lp->DownloadFirmware = (pLtv->u.u16[0]) + 1; */ |
ceb121ae | 943 | DBG_ERROR(DbgInfo, "set CFG_AP_MODE no longer supported\n"); |
68c0bdff HG |
944 | break; |
945 | case CFG_ENCRYPT_STRING: | |
946 | /* TODO: ENDIAN TRANSLATION HERE??? */ | |
ceb121ae JM |
947 | memset(lp->szEncryption, 0, sizeof(lp->szEncryption)); |
948 | memcpy((void *)lp->szEncryption, (void *)&pLtv->u.u8[0], | |
949 | (pLtv->len * sizeof(hcf_16))); | |
950 | wl_wep_decode(CRYPT_CODE, &sEncryption, | |
951 | lp->szEncryption); | |
68c0bdff HG |
952 | |
953 | /* the Linux driver likes to use 1-4 for the key IDs, and then | |
954 | convert to 0-3 when sending to the card. The Windows code | |
955 | base used 0-3 in the API DLL, which was ported to Linux. For | |
956 | the sake of the user experience, we decided to keep 0-3 as the | |
957 | numbers used in the DLL; and will perform the +1 conversion here. | |
958 | We could have converted the entire Linux driver, but this is | |
959 | less obtrusive. This may be a "todo" to convert the whole driver */ | |
960 | lp->TransmitKeyID = sEncryption.wTxKeyID + 1; | |
961 | lp->EnableEncryption = sEncryption.wEnabled; | |
962 | ||
ceb121ae JM |
963 | memcpy(&lp->DefaultKeys, &sEncryption.EncStr, |
964 | sizeof(CFG_DEFAULT_KEYS_STRCT)); | |
68c0bdff HG |
965 | break; |
966 | /*case CFG_COUNTRY_STRING: | |
ceb121ae JM |
967 | memset(lp->countryString, 0, sizeof(lp->countryString)); |
968 | memcpy((void *)lp->countryString, (void *)&pLtv->u.u8[2], (size_t)pLtv->u.u16[0]); | |
68c0bdff HG |
969 | break; |
970 | */ | |
971 | ||
972 | case CFG_DRIVER_ENABLE: | |
973 | lp->driverEnable = pLtv->u.u16[0]; | |
ceb121ae | 974 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
975 | break; |
976 | case CFG_WOLAS_ENABLE: | |
977 | lp->wolasEnable = pLtv->u.u16[0]; | |
ceb121ae | 978 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
979 | break; |
980 | case CFG_SET_WPA_AUTH_KEY_MGMT_SUITE: | |
981 | lp->AuthKeyMgmtSuite = pLtv->u.u16[0]; | |
ceb121ae | 982 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
983 | break; |
984 | case CFG_DISASSOCIATE_ADDR: | |
ceb121ae | 985 | pLtv->u.u16[ETH_ALEN / 2] = CNV_INT_TO_LITTLE(pLtv->u.u16[ETH_ALEN / 2]); |
68c0bdff HG |
986 | break; |
987 | case CFG_ADD_TKIP_DEFAULT_KEY: | |
988 | case CFG_REMOVE_TKIP_DEFAULT_KEY: | |
989 | /* Endian convert the Tx Key Information */ | |
ceb121ae | 990 | pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]); |
68c0bdff HG |
991 | break; |
992 | case CFG_ADD_TKIP_MAPPED_KEY: | |
993 | break; | |
994 | case CFG_REMOVE_TKIP_MAPPED_KEY: | |
995 | break; | |
996 | /* some RIDs just can't be put */ | |
997 | case CFG_MB_INFO: | |
998 | case CFG_IFB: | |
999 | default: | |
1000 | break; | |
1001 | } | |
1002 | ||
1003 | /* This code will prevent Static Configuration Entities from | |
1004 | being sent to the card, as they require a call to | |
1005 | UIL_ACT_APPLY to take effect. Dynamic Entities will be sent | |
1006 | immediately */ | |
0af2d465 | 1007 | switch (pLtv->typ) { |
68c0bdff HG |
1008 | case CFG_CNF_PORT_TYPE: |
1009 | case CFG_CNF_OWN_MAC_ADDR: | |
1010 | case CFG_CNF_OWN_CHANNEL: | |
1011 | case CFG_CNF_OWN_SSID: | |
1012 | case CFG_CNF_OWN_ATIM_WINDOW: | |
1013 | case CFG_CNF_SYSTEM_SCALE: | |
1014 | case CFG_CNF_MAX_DATA_LEN: | |
1015 | case CFG_CNF_PM_ENABLED: | |
1016 | case CFG_CNF_MCAST_RX: | |
1017 | case CFG_CNF_MAX_SLEEP_DURATION: | |
1018 | case CFG_CNF_HOLDOVER_DURATION: | |
1019 | case CFG_CNF_OWN_NAME: | |
1020 | case CFG_CNF_LOAD_BALANCING: | |
1021 | case CFG_CNF_MEDIUM_DISTRIBUTION: | |
1022 | #ifdef WARP | |
1023 | case CFG_CNF_TX_POW_LVL: | |
1024 | case CFG_CNF_CONNECTION_CNTL: | |
a52a2e1d JM |
1025 | /*case CFG_PROBE_DATA_RATE: */ |
1026 | #endif /* HERMES25 */ | |
1027 | #if 1 /*;? (HCF_TYPE) & HCF_TYPE_AP */ | |
1028 | /*;?should we restore this to allow smaller memory footprint */ | |
68c0bdff HG |
1029 | case CFG_CNF_OWN_DTIM_PERIOD: |
1030 | #ifdef WARP | |
a52a2e1d JM |
1031 | case CFG_CNF_OWN_BEACON_INTERVAL: /* Own Beacon Interval */ |
1032 | #endif /* WARP */ | |
68c0bdff HG |
1033 | #ifdef USE_WDS |
1034 | case CFG_CNF_WDS_ADDR1: | |
1035 | case CFG_CNF_WDS_ADDR2: | |
1036 | case CFG_CNF_WDS_ADDR3: | |
1037 | case CFG_CNF_WDS_ADDR4: | |
1038 | case CFG_CNF_WDS_ADDR5: | |
1039 | case CFG_CNF_WDS_ADDR6: | |
1040 | #endif | |
1041 | case CFG_CNF_MCAST_PM_BUF: | |
1042 | case CFG_CNF_REJECT_ANY: | |
1043 | #endif | |
1044 | ||
1045 | case CFG_CNF_ENCRYPTION: | |
1046 | case CFG_CNF_AUTHENTICATION: | |
a52a2e1d JM |
1047 | #if 1 /* ;? (HCF_TYPE) & HCF_TYPE_AP */ |
1048 | /* ;?should we restore this to allow smaller memory footprint */ | |
68c0bdff HG |
1049 | |
1050 | case CFG_CNF_EXCL_UNENCRYPTED: | |
1051 | case CFG_CNF_MCAST_RATE: | |
1052 | case CFG_CNF_INTRA_BSS_RELAY: | |
1053 | #endif | |
1054 | ||
1055 | case CFG_CNF_MICRO_WAVE: | |
a52a2e1d JM |
1056 | /* case CFG_CNF_LOAD_BALANCING: */ |
1057 | /* case CFG_CNF_MEDIUM_DISTRIBUTION: */ | |
1058 | /* case CFG_CNF_RX_ALL_GROUP_ADDRESS: */ | |
1059 | /* case CFG_CNF_COUNTRY_INFO: */ | |
1060 | /* case CFG_COUNTRY_STRING: */ | |
68c0bdff HG |
1061 | case CFG_AP_MODE: |
1062 | case CFG_ENCRYPT_STRING: | |
a52a2e1d | 1063 | /* case CFG_DRIVER_ENABLE: */ |
68c0bdff HG |
1064 | case CFG_WOLAS_ENABLE: |
1065 | case CFG_MB_INFO: | |
1066 | case CFG_IFB: | |
1067 | break; | |
1068 | /* Deal with this dynamic MSF RID, as it's required for WPA */ | |
1069 | case CFG_DRIVER_ENABLE: | |
0af2d465 | 1070 | if (lp->driverEnable) { |
ceb121ae JM |
1071 | hcf_cntl(&(lp->hcfCtx), HCF_CNTL_ENABLE | HCF_PORT_0); |
1072 | hcf_cntl(&(lp->hcfCtx), HCF_CNTL_CONNECT); | |
68c0bdff | 1073 | } else { |
ceb121ae JM |
1074 | hcf_cntl(&(lp->hcfCtx), HCF_CNTL_DISABLE | HCF_PORT_0); |
1075 | hcf_cntl(&(lp->hcfCtx), HCF_CNTL_DISCONNECT); | |
68c0bdff HG |
1076 | } |
1077 | break; | |
1078 | default: | |
fdd9e860 | 1079 | wl_act_int_off(lp); |
68c0bdff | 1080 | urq->result = hcf_put_info(&(lp->hcfCtx), (LTVP) pLtv); |
fdd9e860 | 1081 | wl_act_int_on(lp); |
68c0bdff HG |
1082 | break; |
1083 | } | |
1084 | ||
7f622485 | 1085 | if (ltvAllocated) |
ceb121ae | 1086 | kfree(pLtv); |
68c0bdff HG |
1087 | } else { |
1088 | urq->result = UIL_FAILURE; | |
1089 | } | |
1090 | } else { | |
ceb121ae | 1091 | DBG_ERROR(DbgInfo, "EPERM\n"); |
68c0bdff HG |
1092 | urq->result = UIL_FAILURE; |
1093 | result = -EPERM; | |
1094 | } | |
1095 | } else { | |
ceb121ae | 1096 | DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n"); |
68c0bdff HG |
1097 | urq->result = UIL_ERR_WRONG_IFB; |
1098 | } | |
1099 | ||
68c0bdff | 1100 | return result; |
a52a2e1d JM |
1101 | } /* wvlan_uil_put_info */ |
1102 | ||
68c0bdff HG |
1103 | /*============================================================================*/ |
1104 | ||
1105 | /******************************************************************************* | |
1106 | * wvlan_uil_get_info() | |
1107 | ******************************************************************************* | |
1108 | * | |
1109 | * DESCRIPTION: | |
1110 | * | |
1111 | * Sends a specific RID directly to the driver to retrieve configuration | |
1112 | * info. | |
1113 | * | |
1114 | * PARAMETERS: | |
1115 | * | |
1116 | * urq - a pointer to the UIL request buffer | |
1117 | * lp - a pointer to the device's private adapter structure | |
1118 | * | |
1119 | * RETURNS: | |
1120 | * | |
1121 | * UIL_SUCCESS | |
1122 | * UIL_ERR_xxx value otherwise | |
1123 | * | |
1124 | ******************************************************************************/ | |
ceb121ae | 1125 | int wvlan_uil_get_info(struct uilreq *urq, struct wl_private *lp) |
68c0bdff HG |
1126 | { |
1127 | int result = 0; | |
1128 | int i; | |
68c0bdff | 1129 | |
0af2d465 JM |
1130 | if (urq->hcfCtx == &(lp->hcfCtx)) { |
1131 | if ((urq->data != NULL) && (urq->len != 0)) { | |
68c0bdff HG |
1132 | ltv_t *pLtv; |
1133 | bool_t ltvAllocated = FALSE; | |
1134 | ||
1135 | /* Make sure that we have at least a command and length */ | |
0af2d465 | 1136 | if (urq->len < (sizeof(hcf_16) * 2)) { |
ceb121ae JM |
1137 | urq->len = sizeof(lp->ltvRecord); |
1138 | DBG_ERROR(DbgInfo, "No Length/Type in LTV!!!\n"); | |
1139 | DBG_ERROR(DbgInfo, "UIL_ERR_LEN\n"); | |
68c0bdff | 1140 | urq->result = UIL_ERR_LEN; |
68c0bdff HG |
1141 | return result; |
1142 | } | |
1143 | ||
1144 | /* Verify the user's LTV record header. */ | |
ceb121ae | 1145 | result = verify_area(VERIFY_READ, urq->data, sizeof(hcf_16) * 2); |
0af2d465 | 1146 | if (result != 0) { |
ceb121ae | 1147 | DBG_ERROR(DbgInfo, "verify_area(), VERIFY_READ FAILED\n"); |
68c0bdff | 1148 | urq->result = UIL_FAILURE; |
68c0bdff HG |
1149 | return result; |
1150 | } | |
1151 | ||
1152 | /* Get only the command and length information. */ | |
ceb121ae | 1153 | result = copy_from_user(&(lp->ltvRecord), urq->data, sizeof(hcf_16) * 2); |
68c0bdff HG |
1154 | |
1155 | /* Make sure the incoming LTV record length is within the bounds of | |
1156 | the IOCTL length. */ | |
0af2d465 | 1157 | if (((lp->ltvRecord.len + 1) * sizeof(hcf_16)) > urq->len) { |
ceb121ae JM |
1158 | DBG_ERROR(DbgInfo, "Incoming LTV too big\n"); |
1159 | urq->len = sizeof(lp->ltvRecord); | |
68c0bdff | 1160 | urq->result = UIL_ERR_LEN; |
68c0bdff HG |
1161 | return result; |
1162 | } | |
1163 | ||
1164 | /* Determine if hcf_get_info() is needed or not */ | |
ceb121ae | 1165 | switch (lp->ltvRecord.typ) { |
68c0bdff | 1166 | case CFG_NIC_IDENTITY: |
ceb121ae | 1167 | memcpy(&lp->ltvRecord.u.u8[0], &lp->NICIdentity, sizeof(lp->NICIdentity)); |
68c0bdff HG |
1168 | break; |
1169 | case CFG_PRI_IDENTITY: | |
ceb121ae | 1170 | memcpy(&lp->ltvRecord.u.u8[0], &lp->PrimaryIdentity, sizeof(lp->PrimaryIdentity)); |
68c0bdff HG |
1171 | break; |
1172 | case CFG_AP_MODE: | |
ceb121ae | 1173 | DBG_ERROR(DbgInfo, "set CFG_AP_MODE no longer supported, so is get useful ????\n"); |
68c0bdff | 1174 | lp->ltvRecord.u.u16[0] = |
ceb121ae | 1175 | CNV_INT_TO_LITTLE(lp->hcfCtx.IFB_FWIdentity.comp_id) == COMP_ID_FW_AP; |
68c0bdff | 1176 | break; |
a52a2e1d | 1177 | /* case CFG_DRV_INFO: */ |
68c0bdff HG |
1178 | case CFG_ENCRYPT_STRING: |
1179 | case CFG_COUNTRY_STRING: | |
1180 | case CFG_DRIVER_ENABLE: | |
1181 | case CFG_WOLAS_ENABLE: | |
a52a2e1d | 1182 | /* TODO: determine if we're going to support these */ |
68c0bdff HG |
1183 | urq->result = UIL_FAILURE; |
1184 | break; | |
1185 | case CFG_DRV_INFO: | |
ceb121ae JM |
1186 | DBG_TRACE(DbgInfo, "Intercept CFG_DRV_INFO\n"); |
1187 | result = cfg_driver_info(urq, lp); | |
68c0bdff HG |
1188 | break; |
1189 | case CFG_DRV_IDENTITY: | |
ceb121ae JM |
1190 | DBG_TRACE(DbgInfo, "Intercept CFG_DRV_IDENTITY\n"); |
1191 | result = cfg_driver_identity(urq, lp); | |
68c0bdff HG |
1192 | break; |
1193 | case CFG_IFB: | |
1194 | /* IFB can be a security hole */ | |
0af2d465 | 1195 | if (!capable(CAP_NET_ADMIN)) { |
68c0bdff HG |
1196 | result = -EPERM; |
1197 | break; | |
1198 | } | |
1199 | ||
1200 | /* Else fall through to the default */ | |
1201 | ||
a52a2e1d | 1202 | case CFG_FW_IDENTITY: /* For Hermes-1, this is cached */ |
68c0bdff HG |
1203 | default: |
1204 | ||
1205 | /* Verify the user buffer */ | |
ceb121ae | 1206 | result = verify_area(VERIFY_WRITE, urq->data, urq->len); |
0af2d465 | 1207 | if (result != 0) { |
ceb121ae | 1208 | DBG_ERROR(DbgInfo, "verify_area(), VERIFY_WRITE FAILED\n"); |
68c0bdff HG |
1209 | urq->result = UIL_FAILURE; |
1210 | break; | |
1211 | } | |
1212 | ||
1213 | /* If the requested length is greater than the size of our local | |
1214 | LTV record, try to allocate it from the kernel stack. | |
1215 | Otherwise, we just use our local LTV record. */ | |
0af2d465 | 1216 | if (urq->len > sizeof(lp->ltvRecord)) { |
32414878 | 1217 | pLtv = kmalloc(urq->len, GFP_KERNEL); |
491dbc8d | 1218 | if (pLtv != NULL) { |
68c0bdff HG |
1219 | ltvAllocated = TRUE; |
1220 | ||
1221 | /* Copy the command/length information into the new buffer. */ | |
ceb121ae | 1222 | memcpy(pLtv, &(lp->ltvRecord), sizeof(hcf_16) * 2); |
68c0bdff | 1223 | } else { |
ceb121ae | 1224 | urq->len = sizeof(lp->ltvRecord); |
68c0bdff | 1225 | urq->result = UIL_ERR_LEN; |
ceb121ae JM |
1226 | DBG_ERROR(DbgInfo, "kmalloc FAILED\n"); |
1227 | DBG_ERROR(DbgInfo, "UIL_ERR_LEN\n"); | |
68c0bdff HG |
1228 | result = -ENOMEM; |
1229 | break; | |
1230 | } | |
1231 | } else { | |
ceb121ae | 1232 | pLtv = &(lp->ltvRecord); |
68c0bdff HG |
1233 | } |
1234 | ||
fdd9e860 | 1235 | wl_act_int_off(lp); |
ceb121ae | 1236 | urq->result = hcf_get_info(&(lp->hcfCtx), (LTVP) pLtv); |
fdd9e860 | 1237 | wl_act_int_on(lp); |
68c0bdff | 1238 | |
a52a2e1d JM |
1239 | /* Copy the LTV into the user's buffer. */ |
1240 | /*copy_to_user(urq->data, pLtv, urq->len); */ | |
68c0bdff | 1241 | |
a52a2e1d JM |
1242 | /*if(ltvAllocated) |
1243 | { | |
1244 | kfree(pLtv); | |
1245 | }*/ | |
68c0bdff | 1246 | |
a52a2e1d | 1247 | /* urq->result = UIL_SUCCESS; */ |
68c0bdff HG |
1248 | break; |
1249 | } | |
1250 | ||
1251 | /* Handle endian conversion of special fields */ | |
0af2d465 | 1252 | switch (lp->ltvRecord.typ) { |
68c0bdff HG |
1253 | /* simple int gets just need the first hcf_16 byte flipped */ |
1254 | case CFG_CNF_PORT_TYPE: | |
1255 | case CFG_CNF_OWN_CHANNEL: | |
1256 | case CFG_CNF_OWN_ATIM_WINDOW: | |
1257 | case CFG_CNF_SYSTEM_SCALE: | |
1258 | case CFG_CNF_MAX_DATA_LEN: | |
1259 | case CFG_CNF_PM_ENABLED: | |
1260 | case CFG_CNF_MCAST_RX: | |
1261 | case CFG_CNF_MAX_SLEEP_DURATION: | |
1262 | case CFG_CNF_HOLDOVER_DURATION: | |
1263 | case CFG_CNF_OWN_DTIM_PERIOD: | |
1264 | case CFG_CNF_MCAST_PM_BUF: | |
1265 | case CFG_CNF_REJECT_ANY: | |
1266 | case CFG_CNF_ENCRYPTION: | |
1267 | case CFG_CNF_AUTHENTICATION: | |
1268 | case CFG_CNF_EXCL_UNENCRYPTED: | |
1269 | case CFG_CNF_INTRA_BSS_RELAY: | |
1270 | case CFG_CNF_MICRO_WAVE: | |
1271 | case CFG_CNF_LOAD_BALANCING: | |
1272 | case CFG_CNF_MEDIUM_DISTRIBUTION: | |
1273 | #ifdef WARP | |
1274 | case CFG_CNF_TX_POW_LVL: | |
1275 | case CFG_CNF_CONNECTION_CNTL: | |
a52a2e1d JM |
1276 | case CFG_CNF_OWN_BEACON_INTERVAL: /* Own Beacon Interval */ |
1277 | case CFG_COEXISTENSE_BEHAVIOUR: /* Coexistence Behavior */ | |
1278 | /*case CFG_CNF_RX_ALL_GROUP_ADDRESS: */ | |
1279 | #endif /* HERMES25 */ | |
68c0bdff HG |
1280 | case CFG_CREATE_IBSS: |
1281 | case CFG_RTS_THRH: | |
1282 | case CFG_PROMISCUOUS_MODE: | |
a52a2e1d | 1283 | /*case CFG_WAKE_ON_LAN: */ |
68c0bdff HG |
1284 | case CFG_RTS_THRH0: |
1285 | case CFG_RTS_THRH1: | |
1286 | case CFG_RTS_THRH2: | |
1287 | case CFG_RTS_THRH3: | |
1288 | case CFG_RTS_THRH4: | |
1289 | case CFG_RTS_THRH5: | |
1290 | case CFG_RTS_THRH6: | |
1291 | case CFG_TX_RATE_CNTL0: | |
1292 | case CFG_TX_RATE_CNTL1: | |
1293 | case CFG_TX_RATE_CNTL2: | |
1294 | case CFG_TX_RATE_CNTL3: | |
1295 | case CFG_TX_RATE_CNTL4: | |
1296 | case CFG_TX_RATE_CNTL5: | |
1297 | case CFG_TX_RATE_CNTL6: | |
1298 | case CFG_TX_KEY_ID: | |
1299 | case CFG_TICK_TIME: | |
1300 | case CFG_MAX_LOAD_TIME: | |
1301 | case CFG_NIC_TEMP_TYPE: | |
1302 | case CFG_PORT_STAT: | |
1303 | case CFG_CUR_TX_RATE: | |
1304 | case CFG_CUR_BEACON_INTERVAL: | |
1305 | case CFG_PROTOCOL_RSP_TIME: | |
1306 | case CFG_CUR_SHORT_RETRY_LIMIT: | |
1307 | case CFG_CUR_LONG_RETRY_LIMIT: | |
1308 | case CFG_MAX_TX_LIFETIME: | |
1309 | case CFG_MAX_RX_LIFETIME: | |
1310 | case CFG_CF_POLLABLE: | |
1311 | case CFG_PRIVACY_OPT_IMPLEMENTED: | |
a52a2e1d JM |
1312 | /* case CFG_CURRENT_REMOTE_RATES: */ |
1313 | /* case CFG_CURRENT_USED_RATES: */ | |
1314 | /* case CFG_CURRENT_SYSTEM_SCALE: */ | |
1315 | /* case CFG_CURRENT_TX_RATE1: */ | |
1316 | /* case CFG_CURRENT_TX_RATE2: */ | |
1317 | /* case CFG_CURRENT_TX_RATE3: */ | |
1318 | /* case CFG_CURRENT_TX_RATE4: */ | |
1319 | /* case CFG_CURRENT_TX_RATE5: */ | |
1320 | /* case CFG_CURRENT_TX_RATE6: */ | |
68c0bdff HG |
1321 | case CFG_PHY_TYPE: |
1322 | case CFG_CUR_CHANNEL: | |
a52a2e1d JM |
1323 | /* case CFG_CURRENT_POWER_STATE: */ |
1324 | /* case CFG_CCAMODE: */ | |
1325 | /* lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]); */ | |
1326 | /* break; */ | |
68c0bdff HG |
1327 | /* name string gets just need the first hcf_16 byte flipped (length of string) */ |
1328 | case CFG_CNF_OWN_SSID: | |
1329 | case CFG_CNF_OWN_NAME: | |
a52a2e1d | 1330 | /* case CNF_DESIRED_SSID: */ |
68c0bdff HG |
1331 | case CFG_DESIRED_SSID: |
1332 | case CFG_SCAN_SSID: | |
1333 | case CFG_CUR_SSID: | |
ceb121ae | 1334 | lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]); |
68c0bdff HG |
1335 | break; |
1336 | /* non-length counted strings need no byte flipping */ | |
1337 | case CFG_CNF_OWN_MAC_ADDR: | |
1338 | /* this case is no longer valid: CFG_CNF_WDS_ADDR */ | |
1339 | case CFG_CNF_WDS_ADDR1: | |
1340 | case CFG_CNF_WDS_ADDR2: | |
1341 | case CFG_CNF_WDS_ADDR3: | |
1342 | case CFG_CNF_WDS_ADDR4: | |
1343 | case CFG_CNF_WDS_ADDR5: | |
1344 | case CFG_CNF_WDS_ADDR6: | |
1345 | case CFG_GROUP_ADDR: | |
1346 | case CFG_NIC_SERIAL_NUMBER: | |
1347 | case CFG_CUR_BSSID: | |
1348 | case CFG_NIC_MAC_ADDR: | |
1349 | case CFG_SUPPORTED_DATA_RATES: /* need to ensure we can treat this as a string */ | |
1350 | break; | |
a52a2e1d JM |
1351 | /* case CFG_CNF_COUNTRY_INFO: */ /* special case, see page 75 of 022486, Rev C. */ |
1352 | /* case CFG_CURRENT_COUNTRY_INFO: */ /* special case, see page 101 of 022486, Rev C. */ | |
68c0bdff | 1353 | /* |
ceb121ae JM |
1354 | lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]); |
1355 | lp->ltvRecord.u.u16[3] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[3]); | |
68c0bdff | 1356 | |
ceb121ae JM |
1357 | for(i = 4; i < lp->ltvRecord.len; i++) { |
1358 | lp->ltvRecord.u.u16[i] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[i]); | |
68c0bdff HG |
1359 | } |
1360 | break; | |
1361 | */ | |
1362 | ||
1363 | case CFG_DEFAULT_KEYS: | |
1364 | { | |
1365 | CFG_DEFAULT_KEYS_STRCT *pKeys = (CFG_DEFAULT_KEYS_STRCT *)&lp->ltvRecord.u.u8[0]; | |
1366 | ||
ceb121ae JM |
1367 | pKeys[0].len = CNV_INT_TO_LITTLE(pKeys[0].len); |
1368 | pKeys[1].len = CNV_INT_TO_LITTLE(pKeys[1].len); | |
1369 | pKeys[2].len = CNV_INT_TO_LITTLE(pKeys[2].len); | |
1370 | pKeys[3].len = CNV_INT_TO_LITTLE(pKeys[3].len); | |
68c0bdff HG |
1371 | } |
1372 | break; | |
1373 | case CFG_CNF_MCAST_RATE: | |
1374 | case CFG_TX_RATE_CNTL: | |
a52a2e1d JM |
1375 | case CFG_SUPPORTED_RATE_SET_CNTL: /* Supported Rate Set Control */ |
1376 | case CFG_BASIC_RATE_SET_CNTL: /* Basic Rate Set Control */ | |
ceb121ae JM |
1377 | lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]); |
1378 | lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[1]); | |
68c0bdff HG |
1379 | break; |
1380 | case CFG_DL_BUF: | |
1381 | case CFG_NIC_IDENTITY: | |
1382 | case CFG_COMMS_QUALITY: | |
1383 | case CFG_PCF_INFO: | |
ceb121ae JM |
1384 | lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]); |
1385 | lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[1]); | |
1386 | lp->ltvRecord.u.u16[2] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[2]); | |
68c0bdff HG |
1387 | break; |
1388 | case CFG_FW_IDENTITY: | |
ceb121ae JM |
1389 | lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]); |
1390 | lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[1]); | |
1391 | lp->ltvRecord.u.u16[2] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[2]); | |
1392 | lp->ltvRecord.u.u16[3] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[3]); | |
68c0bdff | 1393 | break; |
a52a2e1d | 1394 | /* case CFG_HSI_SUP_RANGE: */ |
68c0bdff HG |
1395 | case CFG_NIC_MFI_SUP_RANGE: |
1396 | case CFG_NIC_CFI_SUP_RANGE: | |
1397 | case CFG_NIC_PROFILE: | |
1398 | case CFG_FW_SUP_RANGE: | |
ceb121ae JM |
1399 | lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]); |
1400 | lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[1]); | |
1401 | lp->ltvRecord.u.u16[2] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[2]); | |
1402 | lp->ltvRecord.u.u16[3] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[3]); | |
1403 | lp->ltvRecord.u.u16[4] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[4]); | |
68c0bdff HG |
1404 | break; |
1405 | case CFG_MFI_ACT_RANGES_STA: | |
1406 | case CFG_CFI_ACT_RANGES_STA: | |
1407 | case CFG_CUR_SCALE_THRH: | |
1408 | case CFG_AUTHENTICATION_ALGORITHMS: | |
7f622485 | 1409 | for (i = 0; i < (lp->ltvRecord.len - 1); i++) |
ceb121ae | 1410 | lp->ltvRecord.u.u16[i] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[i]); |
68c0bdff HG |
1411 | break; |
1412 | /* done at init time, and endian handled then */ | |
1413 | case CFG_PRI_IDENTITY: | |
1414 | break; | |
1415 | case CFG_MB_INFO: | |
a52a2e1d | 1416 | /* wvlanEndianTranslateMailbox(pLtv); */ |
68c0bdff HG |
1417 | break; |
1418 | /* MSF and HCF RIDS */ | |
1419 | case CFG_IFB: | |
1420 | case CFG_DRV_INFO: | |
1421 | case CFG_AP_MODE: | |
1422 | case CFG_ENCRYPT_STRING: | |
1423 | case CFG_COUNTRY_STRING: | |
1424 | case CFG_DRIVER_ENABLE: | |
1425 | case CFG_WOLAS_ENABLE: | |
1426 | default: | |
1427 | break; | |
1428 | } | |
1429 | ||
a52a2e1d | 1430 | /* Copy the LTV into the user's buffer. */ |
ceb121ae | 1431 | copy_to_user(urq->data, &(lp->ltvRecord), urq->len); |
68c0bdff | 1432 | |
7f622485 | 1433 | if (ltvAllocated) |
ceb121ae | 1434 | kfree(&(lp->ltvRecord)); |
68c0bdff HG |
1435 | urq->result = UIL_SUCCESS; |
1436 | } else { | |
1437 | urq->result = UIL_FAILURE; | |
1438 | } | |
1439 | } else { | |
ceb121ae | 1440 | DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n"); |
68c0bdff HG |
1441 | urq->result = UIL_ERR_WRONG_IFB; |
1442 | } | |
1443 | ||
68c0bdff | 1444 | return result; |
a52a2e1d | 1445 | } /* wvlan_uil_get_info */ |
68c0bdff HG |
1446 | /*============================================================================*/ |
1447 | ||
1448 | ||
1449 | ||
1450 | ||
1451 | ||
1452 | /******************************************************************************* | |
1453 | * cfg_driver_info() | |
1454 | ******************************************************************************* | |
1455 | * | |
1456 | * DESCRIPTION: | |
1457 | * | |
1458 | * Retrieves driver information. | |
1459 | * | |
1460 | * PARAMETERS: | |
1461 | * | |
1462 | * urq - a pointer to the UIL request buffer | |
1463 | * lp - a pointer to the device's private adapter structure | |
1464 | * | |
1465 | * RETURNS: | |
1466 | * | |
1467 | * UIL_SUCCESS | |
1468 | * UIL_ERR_xxx value otherwise | |
1469 | * | |
1470 | ******************************************************************************/ | |
ceb121ae | 1471 | int cfg_driver_info(struct uilreq *urq, struct wl_private *lp) |
68c0bdff HG |
1472 | { |
1473 | int result = 0; | |
68c0bdff HG |
1474 | |
1475 | /* Make sure that user buffer can handle the driver information buffer */ | |
0af2d465 | 1476 | if (urq->len < sizeof(lp->driverInfo)) { |
ceb121ae | 1477 | urq->len = sizeof(lp->driverInfo); |
68c0bdff | 1478 | urq->result = UIL_ERR_LEN; |
68c0bdff HG |
1479 | return result; |
1480 | } | |
1481 | ||
1482 | /* Verify the user buffer. */ | |
ceb121ae | 1483 | result = verify_area(VERIFY_WRITE, urq->data, sizeof(lp->driverInfo)); |
0af2d465 | 1484 | if (result != 0) { |
68c0bdff | 1485 | urq->result = UIL_FAILURE; |
68c0bdff HG |
1486 | return result; |
1487 | } | |
1488 | ||
1489 | lp->driverInfo.card_stat = lp->hcfCtx.IFB_CardStat; | |
1490 | ||
a52a2e1d | 1491 | /* Copy the driver information into the user's buffer. */ |
68c0bdff | 1492 | urq->result = UIL_SUCCESS; |
ceb121ae | 1493 | copy_to_user(urq->data, &(lp->driverInfo), sizeof(lp->driverInfo)); |
68c0bdff | 1494 | |
68c0bdff | 1495 | return result; |
a52a2e1d | 1496 | } /* cfg_driver_info */ |
68c0bdff HG |
1497 | /*============================================================================*/ |
1498 | ||
1499 | ||
1500 | ||
1501 | ||
1502 | /******************************************************************************* | |
1503 | * cfg_driver_identity() | |
1504 | ******************************************************************************* | |
1505 | * | |
1506 | * DESCRIPTION: | |
1507 | * | |
1508 | * Retrieves ID information from the card. | |
1509 | * | |
1510 | * PARAMETERS: | |
1511 | * | |
1512 | * urq - a pointer to the UIL request buffer | |
1513 | * lp - a pointer to the device's private adapter structure | |
1514 | * | |
1515 | * RETURNS: | |
1516 | * | |
1517 | * UIL_SUCCESS | |
1518 | * UIL_ERR_xxx value otherwise | |
1519 | * | |
1520 | ******************************************************************************/ | |
ceb121ae | 1521 | int cfg_driver_identity(struct uilreq *urq, struct wl_private *lp) |
68c0bdff HG |
1522 | { |
1523 | int result = 0; | |
68c0bdff HG |
1524 | |
1525 | /* Make sure that user buffer can handle the driver identity structure. */ | |
0af2d465 | 1526 | if (urq->len < sizeof(lp->driverIdentity)) { |
ceb121ae | 1527 | urq->len = sizeof(lp->driverIdentity); |
68c0bdff | 1528 | urq->result = UIL_ERR_LEN; |
68c0bdff HG |
1529 | return result; |
1530 | } | |
1531 | ||
1532 | /* Verify the user buffer. */ | |
ceb121ae | 1533 | result = verify_area(VERIFY_WRITE, urq->data, sizeof(lp->driverIdentity)); |
0af2d465 | 1534 | if (result != 0) { |
68c0bdff | 1535 | urq->result = UIL_FAILURE; |
68c0bdff HG |
1536 | return result; |
1537 | } | |
1538 | ||
1539 | /* Copy the driver identity into the user's buffer. */ | |
1540 | urq->result = UIL_SUCCESS; | |
ceb121ae | 1541 | copy_to_user(urq->data, &(lp->driverIdentity), sizeof(lp->driverIdentity)); |
68c0bdff | 1542 | |
68c0bdff | 1543 | return result; |
a52a2e1d | 1544 | } /* cfg_driver_identity */ |
68c0bdff HG |
1545 | /*============================================================================*/ |
1546 | ||
1547 | ||
1548 | #endif /* USE_UIL */ | |
1549 | ||
1550 | ||
1551 | /* If WIRELESS_EXT is not defined, then the functions that follow will not be | |
1552 | included in the build. */ | |
1553 | /* NOTE: Are these still even needed? */ | |
1554 | #ifdef WIRELESS_EXT | |
1555 | ||
1556 | ||
1557 | /******************************************************************************* | |
1558 | * wvlan_set_netname() | |
1559 | ******************************************************************************* | |
1560 | * | |
1561 | * DESCRIPTION: | |
1562 | * | |
1563 | * Set the ESSID of the card. | |
1564 | * | |
1565 | * PARAMETERS: | |
1566 | * | |
1567 | * wrq - a pointer to the wireless request buffer | |
1568 | * lp - a pointer to the device's private adapter structure | |
1569 | * | |
1570 | * RETURNS: | |
1571 | * | |
1572 | * 0 on success | |
1573 | * errno value otherwise | |
1574 | * | |
1575 | ******************************************************************************/ | |
1576 | int wvlan_set_netname(struct net_device *dev, | |
1577 | struct iw_request_info *info, | |
1578 | union iwreq_data *wrqu, | |
1579 | char *extra) | |
1580 | { | |
fdd9e860 JM |
1581 | struct wl_private *lp = wl_priv(dev); |
1582 | unsigned long flags; | |
68c0bdff | 1583 | int ret = 0; |
68c0bdff | 1584 | |
fdd9e860 | 1585 | wl_lock(lp, &flags); |
68c0bdff | 1586 | |
fdd9e860 JM |
1587 | memset(lp->NetworkName, 0, sizeof(lp->NetworkName)); |
1588 | memcpy(lp->NetworkName, extra, wrqu->data.length); | |
68c0bdff HG |
1589 | |
1590 | /* Commit the adapter parameters */ | |
1591 | wl_apply(lp); | |
fdd9e860 | 1592 | wl_unlock(lp, &flags); |
68c0bdff | 1593 | |
68c0bdff | 1594 | return ret; |
a52a2e1d | 1595 | } /* wvlan_set_netname */ |
68c0bdff HG |
1596 | /*============================================================================*/ |
1597 | ||
1598 | ||
1599 | ||
1600 | ||
1601 | /******************************************************************************* | |
1602 | * wvlan_get_netname() | |
1603 | ******************************************************************************* | |
1604 | * | |
1605 | * DESCRIPTION: | |
1606 | * | |
1607 | * Get the ESSID of the card. | |
1608 | * | |
1609 | * PARAMETERS: | |
1610 | * | |
1611 | * wrq - a pointer to the wireless request buffer | |
1612 | * lp - a pointer to the device's private adapter structure | |
1613 | * | |
1614 | * RETURNS: | |
1615 | * | |
1616 | * 0 on success | |
1617 | * errno value otherwise | |
1618 | * | |
1619 | ******************************************************************************/ | |
1620 | int wvlan_get_netname(struct net_device *dev, | |
1621 | struct iw_request_info *info, | |
1622 | union iwreq_data *wrqu, | |
1623 | char *extra) | |
1624 | { | |
fdd9e860 JM |
1625 | struct wl_private *lp = wl_priv(dev); |
1626 | unsigned long flags; | |
1627 | int ret = 0; | |
1628 | int status = -1; | |
1629 | wvName_t *pName; | |
68c0bdff | 1630 | |
fdd9e860 | 1631 | wl_lock(lp, &flags); |
68c0bdff | 1632 | |
fdd9e860 JM |
1633 | /* Get the current network name */ |
1634 | lp->ltvRecord.len = 1 + (sizeof(*pName) / sizeof(hcf_16)); | |
1635 | lp->ltvRecord.typ = CFG_CUR_SSID; | |
68c0bdff | 1636 | |
fdd9e860 | 1637 | status = hcf_get_info(&(lp->hcfCtx), (LTVP)&(lp->ltvRecord)); |
68c0bdff | 1638 | |
fdd9e860 JM |
1639 | if (status == HCF_SUCCESS) { |
1640 | pName = (wvName_t *)&(lp->ltvRecord.u.u32); | |
68c0bdff HG |
1641 | |
1642 | memset(extra, '\0', HCF_MAX_NAME_LEN); | |
1643 | wrqu->data.length = pName->length; | |
1644 | ||
fdd9e860 JM |
1645 | memcpy(extra, pName->name, pName->length); |
1646 | } else { | |
1647 | ret = -EFAULT; | |
68c0bdff HG |
1648 | } |
1649 | ||
fdd9e860 | 1650 | wl_unlock(lp, &flags); |
68c0bdff | 1651 | |
fdd9e860 | 1652 | return ret; |
a52a2e1d | 1653 | } /* wvlan_get_netname */ |
68c0bdff HG |
1654 | /*============================================================================*/ |
1655 | ||
1656 | ||
1657 | ||
1658 | ||
1659 | /******************************************************************************* | |
1660 | * wvlan_set_station_nickname() | |
1661 | ******************************************************************************* | |
1662 | * | |
1663 | * DESCRIPTION: | |
1664 | * | |
1665 | * Set the card's station nickname. | |
1666 | * | |
1667 | * PARAMETERS: | |
1668 | * | |
1669 | * wrq - a pointer to the wireless request buffer | |
1670 | * lp - a pointer to the device's private adapter structure | |
1671 | * | |
1672 | * RETURNS: | |
1673 | * | |
1674 | * 0 on success | |
1675 | * errno value otherwise | |
1676 | * | |
1677 | ******************************************************************************/ | |
1678 | int wvlan_set_station_nickname(struct net_device *dev, | |
1679 | struct iw_request_info *info, | |
1680 | union iwreq_data *wrqu, | |
1681 | char *extra) | |
1682 | { | |
fdd9e860 JM |
1683 | struct wl_private *lp = wl_priv(dev); |
1684 | unsigned long flags; | |
b5e2f339 | 1685 | size_t len; |
fdd9e860 | 1686 | int ret = 0; |
68c0bdff | 1687 | |
fdd9e860 | 1688 | wl_lock(lp, &flags); |
68c0bdff | 1689 | |
fdd9e860 | 1690 | memset(lp->StationName, 0, sizeof(lp->StationName)); |
b5e2f339 DC |
1691 | len = min_t(size_t, wrqu->data.length, sizeof(lp->StationName)); |
1692 | strlcpy(lp->StationName, extra, len); | |
68c0bdff | 1693 | |
fdd9e860 JM |
1694 | /* Commit the adapter parameters */ |
1695 | wl_apply(lp); | |
1696 | wl_unlock(lp, &flags); | |
68c0bdff | 1697 | |
fdd9e860 | 1698 | return ret; |
a52a2e1d | 1699 | } /* wvlan_set_station_nickname */ |
68c0bdff HG |
1700 | /*============================================================================*/ |
1701 | ||
1702 | ||
1703 | ||
1704 | ||
1705 | /******************************************************************************* | |
1706 | * wvlan_get_station_nickname() | |
1707 | ******************************************************************************* | |
1708 | * | |
1709 | * DESCRIPTION: | |
1710 | * | |
1711 | * Get the card's station nickname. | |
1712 | * | |
1713 | * PARAMETERS: | |
1714 | * | |
1715 | * wrq - a pointer to the wireless request buffer | |
1716 | * lp - a pointer to the device's private adapter structure | |
1717 | * | |
1718 | * RETURNS: | |
1719 | * | |
1720 | * 0 on success | |
1721 | * errno value otherwise | |
1722 | * | |
1723 | ******************************************************************************/ | |
1724 | int wvlan_get_station_nickname(struct net_device *dev, | |
1725 | struct iw_request_info *info, | |
1726 | union iwreq_data *wrqu, | |
1727 | char *extra) | |
1728 | { | |
fdd9e860 JM |
1729 | struct wl_private *lp = wl_priv(dev); |
1730 | unsigned long flags; | |
68c0bdff HG |
1731 | int ret = 0; |
1732 | int status = -1; | |
1733 | wvName_t *pName; | |
68c0bdff | 1734 | |
fdd9e860 | 1735 | wl_lock(lp, &flags); |
68c0bdff | 1736 | |
fdd9e860 JM |
1737 | /* Get the current station name */ |
1738 | lp->ltvRecord.len = 1 + (sizeof(*pName) / sizeof(hcf_16)); | |
1739 | lp->ltvRecord.typ = CFG_CNF_OWN_NAME; | |
68c0bdff | 1740 | |
fdd9e860 | 1741 | status = hcf_get_info(&(lp->hcfCtx), (LTVP)&(lp->ltvRecord)); |
68c0bdff | 1742 | |
fdd9e860 JM |
1743 | if (status == HCF_SUCCESS) { |
1744 | pName = (wvName_t *)&(lp->ltvRecord.u.u32); | |
68c0bdff HG |
1745 | |
1746 | memset(extra, '\0', HCF_MAX_NAME_LEN); | |
1747 | wrqu->data.length = pName->length; | |
1748 | memcpy(extra, pName->name, pName->length); | |
fdd9e860 JM |
1749 | } else { |
1750 | ret = -EFAULT; | |
1751 | } | |
68c0bdff | 1752 | |
fdd9e860 | 1753 | wl_unlock(lp, &flags); |
68c0bdff | 1754 | |
a52a2e1d | 1755 | /* out: */ |
68c0bdff | 1756 | return ret; |
a52a2e1d | 1757 | } /* wvlan_get_station_nickname */ |
68c0bdff HG |
1758 | /*============================================================================*/ |
1759 | ||
1760 | ||
1761 | ||
1762 | ||
1763 | /******************************************************************************* | |
1764 | * wvlan_set_porttype() | |
1765 | ******************************************************************************* | |
1766 | * | |
1767 | * DESCRIPTION: | |
1768 | * | |
1769 | * Set the card's porttype | |
1770 | * | |
1771 | * PARAMETERS: | |
1772 | * | |
1773 | * wrq - a pointer to the wireless request buffer | |
1774 | * lp - a pointer to the device's private adapter structure | |
1775 | * | |
1776 | * RETURNS: | |
1777 | * | |
1778 | * 0 on success | |
1779 | * errno value otherwise | |
1780 | * | |
1781 | ******************************************************************************/ | |
1782 | int wvlan_set_porttype(struct net_device *dev, | |
1783 | struct iw_request_info *info, | |
1784 | union iwreq_data *wrqu, | |
1785 | char *extra) | |
1786 | { | |
fdd9e860 JM |
1787 | struct wl_private *lp = wl_priv(dev); |
1788 | unsigned long flags; | |
1789 | int ret = 0; | |
68c0bdff | 1790 | hcf_16 portType; |
68c0bdff | 1791 | |
fdd9e860 | 1792 | wl_lock(lp, &flags); |
68c0bdff | 1793 | |
fdd9e860 JM |
1794 | /* Validate the new value */ |
1795 | portType = *((__u32 *)extra); | |
68c0bdff | 1796 | |
fdd9e860 JM |
1797 | if (!((portType == 1) || (portType == 3))) { |
1798 | ret = -EINVAL; | |
68c0bdff | 1799 | goto out_unlock; |
fdd9e860 | 1800 | } |
68c0bdff | 1801 | |
fdd9e860 | 1802 | lp->PortType = portType; |
68c0bdff | 1803 | |
fdd9e860 JM |
1804 | /* Commit the adapter parameters */ |
1805 | wl_apply(lp); | |
68c0bdff HG |
1806 | |
1807 | out_unlock: | |
fdd9e860 | 1808 | wl_unlock(lp, &flags); |
68c0bdff | 1809 | |
a52a2e1d | 1810 | /* out: */ |
fdd9e860 | 1811 | return ret; |
68c0bdff HG |
1812 | } |
1813 | ||
1814 | /*============================================================================*/ | |
1815 | ||
1816 | ||
1817 | /******************************************************************************* | |
1818 | * wvlan_get_porttype() | |
1819 | ******************************************************************************* | |
1820 | * | |
1821 | * DESCRIPTION: | |
1822 | * | |
1823 | * Get the card's porttype | |
1824 | * | |
1825 | * PARAMETERS: | |
1826 | * | |
1827 | * wrq - a pointer to the wireless request buffer | |
1828 | * lp - a pointer to the device's private adapter structure | |
1829 | * | |
1830 | * RETURNS: | |
1831 | * | |
1832 | * 0 on success | |
1833 | * errno value otherwise | |
1834 | * | |
1835 | ******************************************************************************/ | |
1836 | int wvlan_get_porttype(struct net_device *dev, | |
1837 | struct iw_request_info *info, | |
1838 | union iwreq_data *wrqu, | |
1839 | char *extra) | |
1840 | { | |
fdd9e860 JM |
1841 | struct wl_private *lp = wl_priv(dev); |
1842 | unsigned long flags; | |
1843 | int ret = 0; | |
1844 | int status = -1; | |
1845 | hcf_16 *pPortType; | |
1846 | __u32 *pData = (__u32 *)extra; | |
68c0bdff | 1847 | |
fdd9e860 | 1848 | wl_lock(lp, &flags); |
68c0bdff | 1849 | |
fdd9e860 JM |
1850 | /* Get the current port type */ |
1851 | lp->ltvRecord.len = 1 + (sizeof(*pPortType) / sizeof(hcf_16)); | |
1852 | lp->ltvRecord.typ = CFG_CNF_PORT_TYPE; | |
68c0bdff | 1853 | |
fdd9e860 | 1854 | status = hcf_get_info(&(lp->hcfCtx), (LTVP)&(lp->ltvRecord)); |
68c0bdff | 1855 | |
fdd9e860 JM |
1856 | if (status == HCF_SUCCESS) { |
1857 | pPortType = (hcf_16 *)&(lp->ltvRecord.u.u32); | |
68c0bdff | 1858 | |
fdd9e860 JM |
1859 | *pData = CNV_LITTLE_TO_INT(*pPortType); |
1860 | } else { | |
1861 | ret = -EFAULT; | |
68c0bdff HG |
1862 | } |
1863 | ||
fdd9e860 | 1864 | wl_unlock(lp, &flags); |
68c0bdff | 1865 | |
a52a2e1d | 1866 | /* out: */ |
fdd9e860 | 1867 | return ret; |
a52a2e1d | 1868 | } /* wvlan_get_porttype */ |
68c0bdff HG |
1869 | /*============================================================================*/ |
1870 | ||
a52a2e1d | 1871 | #endif /* WIRELESS_EXT */ |
68c0bdff HG |
1872 | |
1873 | ||
1874 | ||
1875 | ||
1876 | #ifdef USE_RTS | |
1877 | /******************************************************************************* | |
1878 | * wvlan_rts() | |
1879 | ******************************************************************************* | |
1880 | * | |
1881 | * DESCRIPTION: | |
1882 | * | |
1883 | * IOCTL handler for RTS commands | |
1884 | * | |
1885 | * PARAMETERS: | |
1886 | * | |
1887 | * rrq - a pointer to the rts request buffer | |
1888 | * lp - a pointer to the device's private adapter structure | |
1889 | * | |
1890 | * RETURNS: | |
1891 | * | |
1892 | * 0 on success | |
1893 | * errno value otherwise | |
1894 | * | |
1895 | ******************************************************************************/ | |
ceb121ae | 1896 | int wvlan_rts(struct rtsreq *rrq, __u32 io_base) |
68c0bdff HG |
1897 | { |
1898 | int ioctl_ret = 0; | |
68c0bdff | 1899 | |
ceb121ae | 1900 | DBG_PRINT("io_base: 0x%08x\n", io_base); |
68c0bdff | 1901 | |
0af2d465 | 1902 | switch (rrq->typ) { |
ac6cf1b8 | 1903 | case WL_IOCTL_RTS_READ: |
68c0bdff | 1904 | DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_READ\n"); |
ceb121ae JM |
1905 | rrq->data[0] = IN_PORT_WORD(io_base + rrq->reg); |
1906 | DBG_TRACE(DbgInfo, " reg 0x%04x ==> 0x%04x\n", rrq->reg, CNV_LITTLE_TO_SHORT(rrq->data[0])); | |
68c0bdff | 1907 | break; |
ac6cf1b8 | 1908 | case WL_IOCTL_RTS_WRITE: |
68c0bdff | 1909 | DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_WRITE\n"); |
ceb121ae JM |
1910 | OUT_PORT_WORD(io_base + rrq->reg, rrq->data[0]); |
1911 | DBG_TRACE(DbgInfo, " reg 0x%04x <== 0x%04x\n", rrq->reg, CNV_LITTLE_TO_SHORT(rrq->data[0])); | |
68c0bdff | 1912 | break; |
ac6cf1b8 | 1913 | case WL_IOCTL_RTS_BATCH_READ: |
68c0bdff | 1914 | DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_BATCH_READ\n"); |
ceb121ae | 1915 | IN_PORT_STRING_16(io_base + rrq->reg, rrq->data, rrq->len); |
0af2d465 | 1916 | DBG_TRACE(DbgInfo, " reg 0x%04x ==> %d bytes\n", rrq->reg, rrq->len * sizeof(__u16)); |
68c0bdff | 1917 | break; |
ac6cf1b8 | 1918 | case WL_IOCTL_RTS_BATCH_WRITE: |
68c0bdff | 1919 | DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_BATCH_WRITE\n"); |
ceb121ae | 1920 | OUT_PORT_STRING_16(io_base + rrq->reg, rrq->data, rrq->len); |
0af2d465 | 1921 | DBG_TRACE(DbgInfo, " reg 0x%04x <== %d bytes\n", rrq->reg, rrq->len * sizeof(__u16)); |
68c0bdff HG |
1922 | break; |
1923 | default: | |
1924 | ||
ceb121ae | 1925 | DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- UNSUPPORTED RTS CODE: 0x%X", rrq->typ); |
68c0bdff HG |
1926 | ioctl_ret = -EOPNOTSUPP; |
1927 | break; | |
1928 | } | |
1929 | ||
68c0bdff | 1930 | return ioctl_ret; |
a52a2e1d | 1931 | } /* wvlan_rts */ |
68c0bdff HG |
1932 | /*============================================================================*/ |
1933 | ||
1934 | #endif /* USE_RTS */ |