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1/*
2 * This file is part of wl1271
3 *
4 * Copyright (C) 2010 Nokia Corporation
5 *
6 * Contact: Luciano Coelho <luciano.coelho@nokia.com>
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License
10 * version 2 as published by the Free Software Foundation.
11 *
12 * This program is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20 * 02110-1301 USA
21 *
22 */
23#include "testmode.h"
24
25#include <linux/slab.h>
26#include <net/genetlink.h>
27
28#include "wlcore.h"
29#include "debug.h"
30#include "acx.h"
31#include "ps.h"
32#include "io.h"
33
34#define WL1271_TM_MAX_DATA_LENGTH 1024
35
36enum wl1271_tm_commands {
37 WL1271_TM_CMD_UNSPEC,
38 WL1271_TM_CMD_TEST,
39 WL1271_TM_CMD_INTERROGATE,
40 WL1271_TM_CMD_CONFIGURE,
41 WL1271_TM_CMD_NVS_PUSH, /* Not in use. Keep to not break ABI */
42 WL1271_TM_CMD_SET_PLT_MODE,
43 WL1271_TM_CMD_RECOVER, /* Not in use. Keep to not break ABI */
44 WL1271_TM_CMD_GET_MAC,
45
46 __WL1271_TM_CMD_AFTER_LAST
47};
48#define WL1271_TM_CMD_MAX (__WL1271_TM_CMD_AFTER_LAST - 1)
49
50enum wl1271_tm_attrs {
51 WL1271_TM_ATTR_UNSPEC,
52 WL1271_TM_ATTR_CMD_ID,
53 WL1271_TM_ATTR_ANSWER,
54 WL1271_TM_ATTR_DATA,
55 WL1271_TM_ATTR_IE_ID,
56 WL1271_TM_ATTR_PLT_MODE,
57
58 __WL1271_TM_ATTR_AFTER_LAST
59};
60#define WL1271_TM_ATTR_MAX (__WL1271_TM_ATTR_AFTER_LAST - 1)
61
62static struct nla_policy wl1271_tm_policy[WL1271_TM_ATTR_MAX + 1] = {
63 [WL1271_TM_ATTR_CMD_ID] = { .type = NLA_U32 },
64 [WL1271_TM_ATTR_ANSWER] = { .type = NLA_U8 },
65 [WL1271_TM_ATTR_DATA] = { .type = NLA_BINARY,
66 .len = WL1271_TM_MAX_DATA_LENGTH },
67 [WL1271_TM_ATTR_IE_ID] = { .type = NLA_U32 },
68 [WL1271_TM_ATTR_PLT_MODE] = { .type = NLA_U32 },
69};
70
71
72static int wl1271_tm_cmd_test(struct wl1271 *wl, struct nlattr *tb[])
73{
74 int buf_len, ret, len;
75 struct sk_buff *skb;
76 void *buf;
77 u8 answer = 0;
78
79 wl1271_debug(DEBUG_TESTMODE, "testmode cmd test");
80
81 if (!tb[WL1271_TM_ATTR_DATA])
82 return -EINVAL;
83
84 buf = nla_data(tb[WL1271_TM_ATTR_DATA]);
85 buf_len = nla_len(tb[WL1271_TM_ATTR_DATA]);
86
87 if (tb[WL1271_TM_ATTR_ANSWER])
88 answer = nla_get_u8(tb[WL1271_TM_ATTR_ANSWER]);
89
90 if (buf_len > sizeof(struct wl1271_command))
91 return -EMSGSIZE;
92
93 mutex_lock(&wl->mutex);
94
95 if (unlikely(wl->state != WLCORE_STATE_ON)) {
96 ret = -EINVAL;
97 goto out;
98 }
99
100 ret = wl1271_ps_elp_wakeup(wl);
101 if (ret < 0)
102 goto out;
103
104 ret = wl1271_cmd_test(wl, buf, buf_len, answer);
105 if (ret < 0) {
106 wl1271_warning("testmode cmd test failed: %d", ret);
107 goto out_sleep;
108 }
109
110 if (answer) {
111 /* If we got bip calibration answer print radio status */
112 struct wl1271_cmd_cal_p2g *params =
113 (struct wl1271_cmd_cal_p2g *) buf;
114
115 s16 radio_status = (s16) le16_to_cpu(params->radio_status);
116
117 if (params->test.id == TEST_CMD_P2G_CAL &&
118 radio_status < 0)
119 wl1271_warning("testmode cmd: radio status=%d",
120 radio_status);
121 else
122 wl1271_info("testmode cmd: radio status=%d",
123 radio_status);
124
125 len = nla_total_size(buf_len);
126 skb = cfg80211_testmode_alloc_reply_skb(wl->hw->wiphy, len);
127 if (!skb) {
128 ret = -ENOMEM;
129 goto out_sleep;
130 }
131
132 if (nla_put(skb, WL1271_TM_ATTR_DATA, buf_len, buf)) {
133 kfree_skb(skb);
134 ret = -EMSGSIZE;
135 goto out_sleep;
136 }
137
138 ret = cfg80211_testmode_reply(skb);
139 if (ret < 0)
140 goto out_sleep;
141 }
142
143out_sleep:
144 wl1271_ps_elp_sleep(wl);
145out:
146 mutex_unlock(&wl->mutex);
147
148 return ret;
149}
150
151static int wl1271_tm_cmd_interrogate(struct wl1271 *wl, struct nlattr *tb[])
152{
153 int ret;
154 struct wl1271_command *cmd;
155 struct sk_buff *skb;
156 u8 ie_id;
157
158 wl1271_debug(DEBUG_TESTMODE, "testmode cmd interrogate");
159
160 if (!tb[WL1271_TM_ATTR_IE_ID])
161 return -EINVAL;
162
163 ie_id = nla_get_u8(tb[WL1271_TM_ATTR_IE_ID]);
164
165 mutex_lock(&wl->mutex);
166
167 if (unlikely(wl->state != WLCORE_STATE_ON)) {
168 ret = -EINVAL;
169 goto out;
170 }
171
172 ret = wl1271_ps_elp_wakeup(wl);
173 if (ret < 0)
174 goto out;
175
176 cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
177 if (!cmd) {
178 ret = -ENOMEM;
179 goto out_sleep;
180 }
181
182 ret = wl1271_cmd_interrogate(wl, ie_id, cmd,
183 sizeof(struct acx_header), sizeof(*cmd));
184 if (ret < 0) {
185 wl1271_warning("testmode cmd interrogate failed: %d", ret);
186 goto out_free;
187 }
188
189 skb = cfg80211_testmode_alloc_reply_skb(wl->hw->wiphy, sizeof(*cmd));
190 if (!skb) {
191 ret = -ENOMEM;
192 goto out_free;
193 }
194
195 if (nla_put(skb, WL1271_TM_ATTR_DATA, sizeof(*cmd), cmd)) {
196 kfree_skb(skb);
197 ret = -EMSGSIZE;
198 goto out_free;
199 }
200
201 ret = cfg80211_testmode_reply(skb);
202 if (ret < 0)
203 goto out_free;
204
205out_free:
206 kfree(cmd);
207out_sleep:
208 wl1271_ps_elp_sleep(wl);
209out:
210 mutex_unlock(&wl->mutex);
211
212 return ret;
213}
214
215static int wl1271_tm_cmd_configure(struct wl1271 *wl, struct nlattr *tb[])
216{
217 int buf_len, ret;
218 void *buf;
219 u8 ie_id;
220
221 wl1271_debug(DEBUG_TESTMODE, "testmode cmd configure");
222
223 if (!tb[WL1271_TM_ATTR_DATA])
224 return -EINVAL;
225 if (!tb[WL1271_TM_ATTR_IE_ID])
226 return -EINVAL;
227
228 ie_id = nla_get_u8(tb[WL1271_TM_ATTR_IE_ID]);
229 buf = nla_data(tb[WL1271_TM_ATTR_DATA]);
230 buf_len = nla_len(tb[WL1271_TM_ATTR_DATA]);
231
232 if (buf_len > sizeof(struct wl1271_command))
233 return -EMSGSIZE;
234
235 mutex_lock(&wl->mutex);
236 ret = wl1271_cmd_configure(wl, ie_id, buf, buf_len);
237 mutex_unlock(&wl->mutex);
238
239 if (ret < 0) {
240 wl1271_warning("testmode cmd configure failed: %d", ret);
241 return ret;
242 }
243
244 return 0;
245}
246
247static int wl1271_tm_detect_fem(struct wl1271 *wl, struct nlattr *tb[])
248{
249 /* return FEM type */
250 int ret, len;
251 struct sk_buff *skb;
252
253 ret = wl1271_plt_start(wl, PLT_FEM_DETECT);
254 if (ret < 0)
255 goto out;
256
257 mutex_lock(&wl->mutex);
258
259 len = nla_total_size(sizeof(wl->fem_manuf));
260 skb = cfg80211_testmode_alloc_reply_skb(wl->hw->wiphy, len);
261 if (!skb) {
262 ret = -ENOMEM;
263 goto out_mutex;
264 }
265
266 if (nla_put(skb, WL1271_TM_ATTR_DATA, sizeof(wl->fem_manuf),
267 &wl->fem_manuf)) {
268 kfree_skb(skb);
269 ret = -EMSGSIZE;
270 goto out_mutex;
271 }
272
273 ret = cfg80211_testmode_reply(skb);
274
275out_mutex:
276 mutex_unlock(&wl->mutex);
277
278 /* We always stop plt after DETECT mode */
279 wl1271_plt_stop(wl);
280out:
281 return ret;
282}
283
284static int wl1271_tm_cmd_set_plt_mode(struct wl1271 *wl, struct nlattr *tb[])
285{
286 u32 val;
287 int ret;
288
289 wl1271_debug(DEBUG_TESTMODE, "testmode cmd set plt mode");
290
291 if (!tb[WL1271_TM_ATTR_PLT_MODE])
292 return -EINVAL;
293
294 val = nla_get_u32(tb[WL1271_TM_ATTR_PLT_MODE]);
295
296 switch (val) {
297 case PLT_OFF:
298 ret = wl1271_plt_stop(wl);
299 break;
300 case PLT_ON:
301 case PLT_CHIP_AWAKE:
302 ret = wl1271_plt_start(wl, val);
303 break;
304 case PLT_FEM_DETECT:
305 ret = wl1271_tm_detect_fem(wl, tb);
306 break;
307 default:
308 ret = -EINVAL;
309 break;
310 }
311
312 return ret;
313}
314
315static int wl12xx_tm_cmd_get_mac(struct wl1271 *wl, struct nlattr *tb[])
316{
317 struct sk_buff *skb;
318 u8 mac_addr[ETH_ALEN];
319 int ret = 0;
320
321 mutex_lock(&wl->mutex);
322
323 if (!wl->plt) {
324 ret = -EINVAL;
325 goto out;
326 }
327
328 if (wl->fuse_oui_addr == 0 && wl->fuse_nic_addr == 0) {
329 ret = -EOPNOTSUPP;
330 goto out;
331 }
332
333 mac_addr[0] = (u8)(wl->fuse_oui_addr >> 16);
334 mac_addr[1] = (u8)(wl->fuse_oui_addr >> 8);
335 mac_addr[2] = (u8) wl->fuse_oui_addr;
336 mac_addr[3] = (u8)(wl->fuse_nic_addr >> 16);
337 mac_addr[4] = (u8)(wl->fuse_nic_addr >> 8);
338 mac_addr[5] = (u8) wl->fuse_nic_addr;
339
340 skb = cfg80211_testmode_alloc_reply_skb(wl->hw->wiphy, ETH_ALEN);
341 if (!skb) {
342 ret = -ENOMEM;
343 goto out;
344 }
345
346 if (nla_put(skb, WL1271_TM_ATTR_DATA, ETH_ALEN, mac_addr)) {
347 kfree_skb(skb);
348 ret = -EMSGSIZE;
349 goto out;
350 }
351
352 ret = cfg80211_testmode_reply(skb);
353 if (ret < 0)
354 goto out;
355
356out:
357 mutex_unlock(&wl->mutex);
358 return ret;
359}
360
361int wl1271_tm_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
362 void *data, int len)
363{
364 struct wl1271 *wl = hw->priv;
365 struct nlattr *tb[WL1271_TM_ATTR_MAX + 1];
366 u32 nla_cmd;
367 int err;
368
369 err = nla_parse(tb, WL1271_TM_ATTR_MAX, data, len, wl1271_tm_policy);
370 if (err)
371 return err;
372
373 if (!tb[WL1271_TM_ATTR_CMD_ID])
374 return -EINVAL;
375
376 nla_cmd = nla_get_u32(tb[WL1271_TM_ATTR_CMD_ID]);
377
378 /* Only SET_PLT_MODE is allowed in case of mode PLT_CHIP_AWAKE */
379 if (wl->plt_mode == PLT_CHIP_AWAKE &&
380 nla_cmd != WL1271_TM_CMD_SET_PLT_MODE)
381 return -EOPNOTSUPP;
382
383 switch (nla_cmd) {
384 case WL1271_TM_CMD_TEST:
385 return wl1271_tm_cmd_test(wl, tb);
386 case WL1271_TM_CMD_INTERROGATE:
387 return wl1271_tm_cmd_interrogate(wl, tb);
388 case WL1271_TM_CMD_CONFIGURE:
389 return wl1271_tm_cmd_configure(wl, tb);
390 case WL1271_TM_CMD_SET_PLT_MODE:
391 return wl1271_tm_cmd_set_plt_mode(wl, tb);
392 case WL1271_TM_CMD_GET_MAC:
393 return wl12xx_tm_cmd_get_mac(wl, tb);
394 default:
395 return -EOPNOTSUPP;
396 }
397}
1/*
2 * This file is part of wl1271
3 *
4 * Copyright (C) 2010 Nokia Corporation
5 *
6 * Contact: Luciano Coelho <luciano.coelho@nokia.com>
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License
10 * version 2 as published by the Free Software Foundation.
11 *
12 * This program is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20 * 02110-1301 USA
21 *
22 */
23#include "testmode.h"
24
25#include <linux/slab.h>
26#include <net/genetlink.h>
27
28#include "wlcore.h"
29#include "debug.h"
30#include "acx.h"
31#include "ps.h"
32#include "io.h"
33
34#define WL1271_TM_MAX_DATA_LENGTH 1024
35
36enum wl1271_tm_commands {
37 WL1271_TM_CMD_UNSPEC,
38 WL1271_TM_CMD_TEST,
39 WL1271_TM_CMD_INTERROGATE,
40 WL1271_TM_CMD_CONFIGURE,
41 WL1271_TM_CMD_NVS_PUSH, /* Not in use. Keep to not break ABI */
42 WL1271_TM_CMD_SET_PLT_MODE,
43 WL1271_TM_CMD_RECOVER,
44 WL1271_TM_CMD_GET_MAC,
45
46 __WL1271_TM_CMD_AFTER_LAST
47};
48#define WL1271_TM_CMD_MAX (__WL1271_TM_CMD_AFTER_LAST - 1)
49
50enum wl1271_tm_attrs {
51 WL1271_TM_ATTR_UNSPEC,
52 WL1271_TM_ATTR_CMD_ID,
53 WL1271_TM_ATTR_ANSWER,
54 WL1271_TM_ATTR_DATA,
55 WL1271_TM_ATTR_IE_ID,
56 WL1271_TM_ATTR_PLT_MODE,
57
58 __WL1271_TM_ATTR_AFTER_LAST
59};
60#define WL1271_TM_ATTR_MAX (__WL1271_TM_ATTR_AFTER_LAST - 1)
61
62static struct nla_policy wl1271_tm_policy[WL1271_TM_ATTR_MAX + 1] = {
63 [WL1271_TM_ATTR_CMD_ID] = { .type = NLA_U32 },
64 [WL1271_TM_ATTR_ANSWER] = { .type = NLA_U8 },
65 [WL1271_TM_ATTR_DATA] = { .type = NLA_BINARY,
66 .len = WL1271_TM_MAX_DATA_LENGTH },
67 [WL1271_TM_ATTR_IE_ID] = { .type = NLA_U32 },
68 [WL1271_TM_ATTR_PLT_MODE] = { .type = NLA_U32 },
69};
70
71
72static int wl1271_tm_cmd_test(struct wl1271 *wl, struct nlattr *tb[])
73{
74 int buf_len, ret, len;
75 struct sk_buff *skb;
76 void *buf;
77 u8 answer = 0;
78
79 wl1271_debug(DEBUG_TESTMODE, "testmode cmd test");
80
81 if (!tb[WL1271_TM_ATTR_DATA])
82 return -EINVAL;
83
84 buf = nla_data(tb[WL1271_TM_ATTR_DATA]);
85 buf_len = nla_len(tb[WL1271_TM_ATTR_DATA]);
86
87 if (tb[WL1271_TM_ATTR_ANSWER])
88 answer = nla_get_u8(tb[WL1271_TM_ATTR_ANSWER]);
89
90 if (buf_len > sizeof(struct wl1271_command))
91 return -EMSGSIZE;
92
93 mutex_lock(&wl->mutex);
94
95 if (wl->state == WL1271_STATE_OFF) {
96 ret = -EINVAL;
97 goto out;
98 }
99
100 ret = wl1271_ps_elp_wakeup(wl);
101 if (ret < 0)
102 goto out;
103
104 ret = wl1271_cmd_test(wl, buf, buf_len, answer);
105 if (ret < 0) {
106 wl1271_warning("testmode cmd test failed: %d", ret);
107 goto out_sleep;
108 }
109
110 if (answer) {
111 len = nla_total_size(buf_len);
112 skb = cfg80211_testmode_alloc_reply_skb(wl->hw->wiphy, len);
113 if (!skb) {
114 ret = -ENOMEM;
115 goto out_sleep;
116 }
117
118 if (nla_put(skb, WL1271_TM_ATTR_DATA, buf_len, buf))
119 goto nla_put_failure;
120 ret = cfg80211_testmode_reply(skb);
121 if (ret < 0)
122 goto out_sleep;
123 }
124
125out_sleep:
126 wl1271_ps_elp_sleep(wl);
127out:
128 mutex_unlock(&wl->mutex);
129
130 return ret;
131
132nla_put_failure:
133 kfree_skb(skb);
134 ret = -EMSGSIZE;
135 goto out_sleep;
136}
137
138static int wl1271_tm_cmd_interrogate(struct wl1271 *wl, struct nlattr *tb[])
139{
140 int ret;
141 struct wl1271_command *cmd;
142 struct sk_buff *skb;
143 u8 ie_id;
144
145 wl1271_debug(DEBUG_TESTMODE, "testmode cmd interrogate");
146
147 if (!tb[WL1271_TM_ATTR_IE_ID])
148 return -EINVAL;
149
150 ie_id = nla_get_u8(tb[WL1271_TM_ATTR_IE_ID]);
151
152 mutex_lock(&wl->mutex);
153
154 if (wl->state == WL1271_STATE_OFF) {
155 ret = -EINVAL;
156 goto out;
157 }
158
159 ret = wl1271_ps_elp_wakeup(wl);
160 if (ret < 0)
161 goto out;
162
163 cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
164 if (!cmd) {
165 ret = -ENOMEM;
166 goto out_sleep;
167 }
168
169 ret = wl1271_cmd_interrogate(wl, ie_id, cmd, sizeof(*cmd));
170 if (ret < 0) {
171 wl1271_warning("testmode cmd interrogate failed: %d", ret);
172 goto out_free;
173 }
174
175 skb = cfg80211_testmode_alloc_reply_skb(wl->hw->wiphy, sizeof(*cmd));
176 if (!skb) {
177 ret = -ENOMEM;
178 goto out_free;
179 }
180
181 if (nla_put(skb, WL1271_TM_ATTR_DATA, sizeof(*cmd), cmd))
182 goto nla_put_failure;
183 ret = cfg80211_testmode_reply(skb);
184 if (ret < 0)
185 goto out_free;
186
187out_free:
188 kfree(cmd);
189out_sleep:
190 wl1271_ps_elp_sleep(wl);
191out:
192 mutex_unlock(&wl->mutex);
193
194 return ret;
195
196nla_put_failure:
197 kfree_skb(skb);
198 ret = -EMSGSIZE;
199 goto out_free;
200}
201
202static int wl1271_tm_cmd_configure(struct wl1271 *wl, struct nlattr *tb[])
203{
204 int buf_len, ret;
205 void *buf;
206 u8 ie_id;
207
208 wl1271_debug(DEBUG_TESTMODE, "testmode cmd configure");
209
210 if (!tb[WL1271_TM_ATTR_DATA])
211 return -EINVAL;
212 if (!tb[WL1271_TM_ATTR_IE_ID])
213 return -EINVAL;
214
215 ie_id = nla_get_u8(tb[WL1271_TM_ATTR_IE_ID]);
216 buf = nla_data(tb[WL1271_TM_ATTR_DATA]);
217 buf_len = nla_len(tb[WL1271_TM_ATTR_DATA]);
218
219 if (buf_len > sizeof(struct wl1271_command))
220 return -EMSGSIZE;
221
222 mutex_lock(&wl->mutex);
223 ret = wl1271_cmd_configure(wl, ie_id, buf, buf_len);
224 mutex_unlock(&wl->mutex);
225
226 if (ret < 0) {
227 wl1271_warning("testmode cmd configure failed: %d", ret);
228 return ret;
229 }
230
231 return 0;
232}
233
234static int wl1271_tm_cmd_set_plt_mode(struct wl1271 *wl, struct nlattr *tb[])
235{
236 u32 val;
237 int ret;
238
239 wl1271_debug(DEBUG_TESTMODE, "testmode cmd set plt mode");
240
241 if (!tb[WL1271_TM_ATTR_PLT_MODE])
242 return -EINVAL;
243
244 val = nla_get_u32(tb[WL1271_TM_ATTR_PLT_MODE]);
245
246 switch (val) {
247 case 0:
248 ret = wl1271_plt_stop(wl);
249 break;
250 case 1:
251 ret = wl1271_plt_start(wl);
252 break;
253 default:
254 ret = -EINVAL;
255 break;
256 }
257
258 return ret;
259}
260
261static int wl1271_tm_cmd_recover(struct wl1271 *wl, struct nlattr *tb[])
262{
263 wl1271_debug(DEBUG_TESTMODE, "testmode cmd recover");
264
265 wl12xx_queue_recovery_work(wl);
266
267 return 0;
268}
269
270static int wl12xx_tm_cmd_get_mac(struct wl1271 *wl, struct nlattr *tb[])
271{
272 struct sk_buff *skb;
273 u8 mac_addr[ETH_ALEN];
274 int ret = 0;
275
276 mutex_lock(&wl->mutex);
277
278 if (!wl->plt) {
279 ret = -EINVAL;
280 goto out;
281 }
282
283 if (wl->fuse_oui_addr == 0 && wl->fuse_nic_addr == 0) {
284 ret = -EOPNOTSUPP;
285 goto out;
286 }
287
288 mac_addr[0] = (u8)(wl->fuse_oui_addr >> 16);
289 mac_addr[1] = (u8)(wl->fuse_oui_addr >> 8);
290 mac_addr[2] = (u8) wl->fuse_oui_addr;
291 mac_addr[3] = (u8)(wl->fuse_nic_addr >> 16);
292 mac_addr[4] = (u8)(wl->fuse_nic_addr >> 8);
293 mac_addr[5] = (u8) wl->fuse_nic_addr;
294
295 skb = cfg80211_testmode_alloc_reply_skb(wl->hw->wiphy, ETH_ALEN);
296 if (!skb) {
297 ret = -ENOMEM;
298 goto out;
299 }
300
301 if (nla_put(skb, WL1271_TM_ATTR_DATA, ETH_ALEN, mac_addr))
302 goto nla_put_failure;
303 ret = cfg80211_testmode_reply(skb);
304 if (ret < 0)
305 goto out;
306
307out:
308 mutex_unlock(&wl->mutex);
309 return ret;
310
311nla_put_failure:
312 kfree_skb(skb);
313 ret = -EMSGSIZE;
314 goto out;
315}
316
317int wl1271_tm_cmd(struct ieee80211_hw *hw, void *data, int len)
318{
319 struct wl1271 *wl = hw->priv;
320 struct nlattr *tb[WL1271_TM_ATTR_MAX + 1];
321 int err;
322
323 err = nla_parse(tb, WL1271_TM_ATTR_MAX, data, len, wl1271_tm_policy);
324 if (err)
325 return err;
326
327 if (!tb[WL1271_TM_ATTR_CMD_ID])
328 return -EINVAL;
329
330 switch (nla_get_u32(tb[WL1271_TM_ATTR_CMD_ID])) {
331 case WL1271_TM_CMD_TEST:
332 return wl1271_tm_cmd_test(wl, tb);
333 case WL1271_TM_CMD_INTERROGATE:
334 return wl1271_tm_cmd_interrogate(wl, tb);
335 case WL1271_TM_CMD_CONFIGURE:
336 return wl1271_tm_cmd_configure(wl, tb);
337 case WL1271_TM_CMD_SET_PLT_MODE:
338 return wl1271_tm_cmd_set_plt_mode(wl, tb);
339 case WL1271_TM_CMD_RECOVER:
340 return wl1271_tm_cmd_recover(wl, tb);
341 case WL1271_TM_CMD_GET_MAC:
342 return wl12xx_tm_cmd_get_mac(wl, tb);
343 default:
344 return -EOPNOTSUPP;
345 }
346}