diff options
-rw-r--r-- | drivers/staging/rtl8192u/dot11d.h | 2 | ||||
-rw-r--r-- | drivers/staging/rtl8192u/ieee80211.h | 2595 | ||||
-rw-r--r-- | drivers/staging/rtl8192u/r8192U.h | 2 | ||||
-rw-r--r-- | drivers/staging/rtl8192u/r8192U_wx.h | 2 | ||||
-rw-r--r-- | drivers/staging/rtl8192u/r819xU_firmware.c | 2 |
5 files changed, 4 insertions, 2599 deletions
diff --git a/drivers/staging/rtl8192u/dot11d.h b/drivers/staging/rtl8192u/dot11d.h index 0851b9db17a..d99cc030ec7 100644 --- a/drivers/staging/rtl8192u/dot11d.h +++ b/drivers/staging/rtl8192u/dot11d.h | |||
@@ -2,7 +2,7 @@ | |||
2 | #define __INC_DOT11D_H | 2 | #define __INC_DOT11D_H |
3 | 3 | ||
4 | #ifdef ENABLE_DOT11D | 4 | #ifdef ENABLE_DOT11D |
5 | #include "ieee80211.h" | 5 | #include "ieee80211/ieee80211.h" |
6 | 6 | ||
7 | 7 | ||
8 | typedef struct _CHNL_TXPOWER_TRIPLE { | 8 | typedef struct _CHNL_TXPOWER_TRIPLE { |
diff --git a/drivers/staging/rtl8192u/ieee80211.h b/drivers/staging/rtl8192u/ieee80211.h deleted file mode 100644 index 9c726113214..00000000000 --- a/drivers/staging/rtl8192u/ieee80211.h +++ /dev/null | |||
@@ -1,2595 +0,0 @@ | |||
1 | /* | ||
2 | * Merged with mainline ieee80211.h in Aug 2004. Original ieee802_11 | ||
3 | * remains copyright by the original authors | ||
4 | * | ||
5 | * Portions of the merged code are based on Host AP (software wireless | ||
6 | * LAN access point) driver for Intersil Prism2/2.5/3. | ||
7 | * | ||
8 | * Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen | ||
9 | * <jkmaline@cc.hut.fi> | ||
10 | * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi> | ||
11 | * | ||
12 | * Adaption to a generic IEEE 802.11 stack by James Ketrenos | ||
13 | * <jketreno@linux.intel.com> | ||
14 | * Copyright (c) 2004, Intel Corporation | ||
15 | * | ||
16 | * Modified for Realtek's wi-fi cards by Andrea Merello | ||
17 | * <andreamrl@tiscali.it> | ||
18 | * | ||
19 | * This program is free software; you can redistribute it and/or modify | ||
20 | * it under the terms of the GNU General Public License version 2 as | ||
21 | * published by the Free Software Foundation. See README and COPYING for | ||
22 | * more details. | ||
23 | */ | ||
24 | #ifndef IEEE80211_H | ||
25 | #define IEEE80211_H | ||
26 | #include <linux/if_ether.h> /* ETH_ALEN */ | ||
27 | #include <linux/kernel.h> /* ARRAY_SIZE */ | ||
28 | #include <linux/version.h> | ||
29 | #include <linux/module.h> | ||
30 | #include <linux/jiffies.h> | ||
31 | #include <linux/timer.h> | ||
32 | #include <linux/sched.h> | ||
33 | |||
34 | #include <linux/delay.h> | ||
35 | #include <linux/wireless.h> | ||
36 | |||
37 | #include "ieee80211/rtl819x_HT.h" | ||
38 | #include "ieee80211/rtl819x_BA.h" | ||
39 | #include "ieee80211/rtl819x_TS.h" | ||
40 | |||
41 | |||
42 | #ifndef IW_MODE_MONITOR | ||
43 | #define IW_MODE_MONITOR 6 | ||
44 | #endif | ||
45 | |||
46 | #ifndef IWEVCUSTOM | ||
47 | #define IWEVCUSTOM 0x8c02 | ||
48 | #endif | ||
49 | |||
50 | |||
51 | #ifndef container_of | ||
52 | /** | ||
53 | * container_of - cast a member of a structure out to the containing structure | ||
54 | * | ||
55 | * @ptr: the pointer to the member. | ||
56 | * @type: the type of the container struct this is embedded in. | ||
57 | * @member: the name of the member within the struct. | ||
58 | * | ||
59 | */ | ||
60 | #define container_of(ptr, type, member) ({ \ | ||
61 | const typeof(((type *)0)->member) (*__mptr = (ptr)); \ | ||
62 | (type *)((char *)__mptr - offsetof(type, member)); }) | ||
63 | #endif | ||
64 | |||
65 | #define KEY_TYPE_NA 0x0 | ||
66 | #define KEY_TYPE_WEP40 0x1 | ||
67 | #define KEY_TYPE_TKIP 0x2 | ||
68 | #define KEY_TYPE_CCMP 0x4 | ||
69 | #define KEY_TYPE_WEP104 0x5 | ||
70 | |||
71 | /* added for rtl819x tx procedure */ | ||
72 | #define MAX_QUEUE_SIZE 0x10 | ||
73 | |||
74 | /* | ||
75 | * 8190 queue mapping | ||
76 | */ | ||
77 | #define BK_QUEUE 0 | ||
78 | #define BE_QUEUE 1 | ||
79 | #define VI_QUEUE 2 | ||
80 | #define VO_QUEUE 3 | ||
81 | #define HCCA_QUEUE 4 | ||
82 | #define TXCMD_QUEUE 5 | ||
83 | #define MGNT_QUEUE 6 | ||
84 | #define HIGH_QUEUE 7 | ||
85 | #define BEACON_QUEUE 8 | ||
86 | |||
87 | #define LOW_QUEUE BE_QUEUE | ||
88 | #define NORMAL_QUEUE MGNT_QUEUE | ||
89 | |||
90 | /* added by amy for ps */ | ||
91 | #define SWRF_TIMEOUT 50 | ||
92 | |||
93 | /* added by amy for LEAP related */ | ||
94 | #define IE_CISCO_FLAG_POSITION 0x08 /* Flag byte: byte 8, numbered from 0. */ | ||
95 | #define SUPPORT_CKIP_MIC 0x08 /* bit3 */ | ||
96 | #define SUPPORT_CKIP_PK 0x10 /* bit4 */ | ||
97 | /* defined for skb cb field */ | ||
98 | /* At most 28 byte */ | ||
99 | typedef struct cb_desc { | ||
100 | /* Tx Desc Related flags (8-9) */ | ||
101 | u8 bLastIniPkt:1; | ||
102 | u8 bCmdOrInit:1; | ||
103 | u8 bFirstSeg:1; | ||
104 | u8 bLastSeg:1; | ||
105 | u8 bEncrypt:1; | ||
106 | u8 bTxDisableRateFallBack:1; | ||
107 | u8 bTxUseDriverAssingedRate:1; | ||
108 | u8 bHwSec:1; /* indicate whether use Hw security. WB */ | ||
109 | |||
110 | u8 reserved1; | ||
111 | |||
112 | /* Tx Firmware Relaged flags (10-11)*/ | ||
113 | u8 bCTSEnable:1; | ||
114 | u8 bRTSEnable:1; | ||
115 | u8 bUseShortGI:1; | ||
116 | u8 bUseShortPreamble:1; | ||
117 | u8 bTxEnableFwCalcDur:1; | ||
118 | u8 bAMPDUEnable:1; | ||
119 | u8 bRTSSTBC:1; | ||
120 | u8 RTSSC:1; | ||
121 | |||
122 | u8 bRTSBW:1; | ||
123 | u8 bPacketBW:1; | ||
124 | u8 bRTSUseShortPreamble:1; | ||
125 | u8 bRTSUseShortGI:1; | ||
126 | u8 bMulticast:1; | ||
127 | u8 bBroadcast:1; | ||
128 | u8 drv_agg_enable:1; | ||
129 | u8 reserved2:1; | ||
130 | |||
131 | /* Tx Desc related element(12-19) */ | ||
132 | u8 rata_index; | ||
133 | u8 queue_index; | ||
134 | u16 txbuf_size; | ||
135 | u8 RATRIndex; | ||
136 | u8 reserved6; | ||
137 | u8 reserved7; | ||
138 | u8 reserved8; | ||
139 | |||
140 | /* Tx firmware related element(20-27) */ | ||
141 | u8 data_rate; | ||
142 | u8 rts_rate; | ||
143 | u8 ampdu_factor; | ||
144 | u8 ampdu_density; | ||
145 | u8 DrvAggrNum; | ||
146 | u16 pkt_size; | ||
147 | u8 reserved12; | ||
148 | } cb_desc, *pcb_desc; | ||
149 | |||
150 | /*--------------------------Define -------------------------------------------*/ | ||
151 | #define MGN_1M 0x02 | ||
152 | #define MGN_2M 0x04 | ||
153 | #define MGN_5_5M 0x0b | ||
154 | #define MGN_11M 0x16 | ||
155 | |||
156 | #define MGN_6M 0x0c | ||
157 | #define MGN_9M 0x12 | ||
158 | #define MGN_12M 0x18 | ||
159 | #define MGN_18M 0x24 | ||
160 | #define MGN_24M 0x30 | ||
161 | #define MGN_36M 0x48 | ||
162 | #define MGN_48M 0x60 | ||
163 | #define MGN_54M 0x6c | ||
164 | |||
165 | #define MGN_MCS0 0x80 | ||
166 | #define MGN_MCS1 0x81 | ||
167 | #define MGN_MCS2 0x82 | ||
168 | #define MGN_MCS3 0x83 | ||
169 | #define MGN_MCS4 0x84 | ||
170 | #define MGN_MCS5 0x85 | ||
171 | #define MGN_MCS6 0x86 | ||
172 | #define MGN_MCS7 0x87 | ||
173 | #define MGN_MCS8 0x88 | ||
174 | #define MGN_MCS9 0x89 | ||
175 | #define MGN_MCS10 0x8a | ||
176 | #define MGN_MCS11 0x8b | ||
177 | #define MGN_MCS12 0x8c | ||
178 | #define MGN_MCS13 0x8d | ||
179 | #define MGN_MCS14 0x8e | ||
180 | #define MGN_MCS15 0x8f | ||
181 | |||
182 | /* | ||
183 | * 802.11 Management frame Reason Code field | ||
184 | */ | ||
185 | enum _ReasonCode{ | ||
186 | unspec_reason = 0x1, | ||
187 | auth_not_valid = 0x2, | ||
188 | deauth_lv_ss = 0x3, | ||
189 | inactivity = 0x4, | ||
190 | ap_overload = 0x5, | ||
191 | class2_err = 0x6, | ||
192 | class3_err = 0x7, | ||
193 | disas_lv_ss = 0x8, | ||
194 | asoc_not_auth = 0x9, | ||
195 | |||
196 | /* ----MIC_CHECK */ | ||
197 | mic_failure = 0xe, | ||
198 | /* ----END MIC_CHECK */ | ||
199 | |||
200 | /* Reason code defined in 802.11i D10.0 p.28. */ | ||
201 | invalid_IE = 0x0d, | ||
202 | four_way_tmout = 0x0f, | ||
203 | two_way_tmout = 0x10, | ||
204 | IE_dismatch = 0x11, | ||
205 | invalid_Gcipher = 0x12, | ||
206 | invalid_Pcipher = 0x13, | ||
207 | invalid_AKMP = 0x14, | ||
208 | unsup_RSNIEver = 0x15, | ||
209 | invalid_RSNIE = 0x16, | ||
210 | auth_802_1x_fail = 0x17, | ||
211 | ciper_reject = 0x18, | ||
212 | |||
213 | /* Reason code defined in 7.3.1.7, 802.1e D13.0, p.42. */ | ||
214 | QoS_unspec = 0x20, /* 32 */ | ||
215 | QAP_bandwidth = 0x21, /* 33 */ | ||
216 | poor_condition = 0x22, /* 34 */ | ||
217 | no_facility = 0x23, /* 35 */ | ||
218 | /* Where is 36??? */ | ||
219 | req_declined = 0x25, /* 37 */ | ||
220 | invalid_param = 0x26, /* 38 */ | ||
221 | req_not_honored = 0x27, /* 39 */ | ||
222 | TS_not_created = 0x2F, /* 47 */ | ||
223 | DL_not_allowed = 0x30, /* 48 */ | ||
224 | dest_not_exist = 0x31, /* 49 */ | ||
225 | dest_not_QSTA = 0x32, /* 50 */ | ||
226 | }; | ||
227 | |||
228 | |||
229 | |||
230 | #define aSifsTime ((priv->ieee80211->current_network.mode == IEEE_A) || \ | ||
231 | (priv->ieee80211->current_network.mode == IEEE_N_24G) || \ | ||
232 | (priv->ieee80211->current_network.mode == IEEE_N_5G)) ? 16 : 10 | ||
233 | |||
234 | #define MGMT_QUEUE_NUM 5 | ||
235 | |||
236 | #define IEEE_CMD_SET_WPA_PARAM 1 | ||
237 | #define IEEE_CMD_SET_WPA_IE 2 | ||
238 | #define IEEE_CMD_SET_ENCRYPTION 3 | ||
239 | #define IEEE_CMD_MLME 4 | ||
240 | |||
241 | #define IEEE_PARAM_WPA_ENABLED 1 | ||
242 | #define IEEE_PARAM_TKIP_COUNTERMEASURES 2 | ||
243 | #define IEEE_PARAM_DROP_UNENCRYPTED 3 | ||
244 | #define IEEE_PARAM_PRIVACY_INVOKED 4 | ||
245 | #define IEEE_PARAM_AUTH_ALGS 5 | ||
246 | #define IEEE_PARAM_IEEE_802_1X 6 | ||
247 | /* It should consistent with the driver_XXX.c */ | ||
248 | #define IEEE_PARAM_WPAX_SELECT 7 | ||
249 | /* Added for notify the encryption type selection */ | ||
250 | #define IEEE_PROTO_WPA 1 | ||
251 | #define IEEE_PROTO_RSN 2 | ||
252 | /* Added for notify the encryption type selection */ | ||
253 | #define IEEE_WPAX_USEGROUP 0 | ||
254 | #define IEEE_WPAX_WEP40 1 | ||
255 | #define IEEE_WPAX_TKIP 2 | ||
256 | #define IEEE_WPAX_WRAP 3 | ||
257 | #define IEEE_WPAX_CCMP 4 | ||
258 | #define IEEE_WPAX_WEP104 5 | ||
259 | |||
260 | #define IEEE_KEY_MGMT_IEEE8021X 1 | ||
261 | #define IEEE_KEY_MGMT_PSK 2 | ||
262 | |||
263 | #define IEEE_MLME_STA_DEAUTH 1 | ||
264 | #define IEEE_MLME_STA_DISASSOC 2 | ||
265 | |||
266 | |||
267 | #define IEEE_CRYPT_ERR_UNKNOWN_ALG 2 | ||
268 | #define IEEE_CRYPT_ERR_UNKNOWN_ADDR 3 | ||
269 | #define IEEE_CRYPT_ERR_CRYPT_INIT_FAILED 4 | ||
270 | #define IEEE_CRYPT_ERR_KEY_SET_FAILED 5 | ||
271 | #define IEEE_CRYPT_ERR_TX_KEY_SET_FAILED 6 | ||
272 | #define IEEE_CRYPT_ERR_CARD_CONF_FAILED 7 | ||
273 | |||
274 | |||
275 | #define IEEE_CRYPT_ALG_NAME_LEN 16 | ||
276 | |||
277 | #define MAX_IE_LEN 0xff | ||
278 | |||
279 | /* added for kernel conflict */ | ||
280 | #define ieee80211_crypt_deinit_entries ieee80211_crypt_deinit_entries_rsl | ||
281 | #define ieee80211_crypt_deinit_handler ieee80211_crypt_deinit_handler_rsl | ||
282 | #define ieee80211_crypt_delayed_deinit ieee80211_crypt_delayed_deinit_rsl | ||
283 | #define ieee80211_register_crypto_ops ieee80211_register_crypto_ops_rsl | ||
284 | #define ieee80211_unregister_crypto_ops ieee80211_unregister_crypto_ops_rsl | ||
285 | #define ieee80211_get_crypto_ops ieee80211_get_crypto_ops_rsl | ||
286 | |||
287 | #define ieee80211_ccmp_null ieee80211_ccmp_null_rsl | ||
288 | |||
289 | #define ieee80211_tkip_null ieee80211_tkip_null_rsl | ||
290 | |||
291 | #define ieee80211_wep_null ieee80211_wep_null_rsl | ||
292 | |||
293 | #define free_ieee80211 free_ieee80211_rsl | ||
294 | #define alloc_ieee80211 alloc_ieee80211_rsl | ||
295 | |||
296 | #define ieee80211_rx ieee80211_rx_rsl | ||
297 | #define ieee80211_rx_mgt ieee80211_rx_mgt_rsl | ||
298 | |||
299 | #define ieee80211_get_beacon ieee80211_get_beacon_rsl | ||
300 | #define ieee80211_wake_queue ieee80211_wake_queue_rsl | ||
301 | #define ieee80211_stop_queue ieee80211_stop_queue_rsl | ||
302 | #define ieee80211_reset_queue ieee80211_reset_queue_rsl | ||
303 | #define ieee80211_softmac_stop_protocol ieee80211_softmac_stop_protocol_rsl | ||
304 | #define ieee80211_softmac_start_protocol ieee80211_softmac_start_protocol_rsl | ||
305 | #define ieee80211_is_shortslot ieee80211_is_shortslot_rsl | ||
306 | #define ieee80211_is_54g ieee80211_is_54g_rsl | ||
307 | #define ieee80211_wpa_supplicant_ioctl ieee80211_wpa_supplicant_ioctl_rsl | ||
308 | #define ieee80211_ps_tx_ack ieee80211_ps_tx_ack_rsl | ||
309 | #define ieee80211_softmac_xmit ieee80211_softmac_xmit_rsl | ||
310 | #define ieee80211_stop_send_beacons ieee80211_stop_send_beacons_rsl | ||
311 | #define notify_wx_assoc_event notify_wx_assoc_event_rsl | ||
312 | #define SendDisassociation SendDisassociation_rsl | ||
313 | #define ieee80211_disassociate ieee80211_disassociate_rsl | ||
314 | #define ieee80211_start_send_beacons ieee80211_start_send_beacons_rsl | ||
315 | #define ieee80211_stop_scan ieee80211_stop_scan_rsl | ||
316 | #define ieee80211_send_probe_requests ieee80211_send_probe_requests_rsl | ||
317 | #define ieee80211_softmac_scan_syncro ieee80211_softmac_scan_syncro_rsl | ||
318 | #define ieee80211_start_scan_syncro ieee80211_start_scan_syncro_rsl | ||
319 | |||
320 | #define ieee80211_wx_get_essid ieee80211_wx_get_essid_rsl | ||
321 | #define ieee80211_wx_set_essid ieee80211_wx_set_essid_rsl | ||
322 | #define ieee80211_wx_set_rate ieee80211_wx_set_rate_rsl | ||
323 | #define ieee80211_wx_get_rate ieee80211_wx_get_rate_rsl | ||
324 | #define ieee80211_wx_set_wap ieee80211_wx_set_wap_rsl | ||
325 | #define ieee80211_wx_get_wap ieee80211_wx_get_wap_rsl | ||
326 | #define ieee80211_wx_set_mode ieee80211_wx_set_mode_rsl | ||
327 | #define ieee80211_wx_get_mode ieee80211_wx_get_mode_rsl | ||
328 | #define ieee80211_wx_set_scan ieee80211_wx_set_scan_rsl | ||
329 | #define ieee80211_wx_get_freq ieee80211_wx_get_freq_rsl | ||
330 | #define ieee80211_wx_set_freq ieee80211_wx_set_freq_rsl | ||
331 | #define ieee80211_wx_set_rawtx ieee80211_wx_set_rawtx_rsl | ||
332 | #define ieee80211_wx_get_name ieee80211_wx_get_name_rsl | ||
333 | #define ieee80211_wx_set_power ieee80211_wx_set_power_rsl | ||
334 | #define ieee80211_wx_get_power ieee80211_wx_get_power_rsl | ||
335 | #define ieee80211_wlan_frequencies ieee80211_wlan_frequencies_rsl | ||
336 | #define ieee80211_wx_set_rts ieee80211_wx_set_rts_rsl | ||
337 | #define ieee80211_wx_get_rts ieee80211_wx_get_rts_rsl | ||
338 | |||
339 | #define ieee80211_txb_free ieee80211_txb_free_rsl | ||
340 | |||
341 | #define ieee80211_wx_set_gen_ie ieee80211_wx_set_gen_ie_rsl | ||
342 | #define ieee80211_wx_get_scan ieee80211_wx_get_scan_rsl | ||
343 | #define ieee80211_wx_set_encode ieee80211_wx_set_encode_rsl | ||
344 | #define ieee80211_wx_get_encode ieee80211_wx_get_encode_rsl | ||
345 | #if WIRELESS_EXT >= 18 | ||
346 | #define ieee80211_wx_set_mlme ieee80211_wx_set_mlme_rsl | ||
347 | #define ieee80211_wx_set_auth ieee80211_wx_set_auth_rsl | ||
348 | #define ieee80211_wx_set_encode_ext ieee80211_wx_set_encode_ext_rsl | ||
349 | #define ieee80211_wx_get_encode_ext ieee80211_wx_get_encode_ext_rsl | ||
350 | #endif | ||
351 | |||
352 | |||
353 | typedef struct ieee_param { | ||
354 | u32 cmd; | ||
355 | u8 sta_addr[ETH_ALEN]; | ||
356 | union { | ||
357 | struct { | ||
358 | u8 name; | ||
359 | u32 value; | ||
360 | } wpa_param; | ||
361 | struct { | ||
362 | u32 len; | ||
363 | u8 reserved[32]; | ||
364 | u8 data[0]; | ||
365 | } wpa_ie; | ||
366 | struct{ | ||
367 | int command; | ||
368 | int reason_code; | ||
369 | } mlme; | ||
370 | struct { | ||
371 | u8 alg[IEEE_CRYPT_ALG_NAME_LEN]; | ||
372 | u8 set_tx; | ||
373 | u32 err; | ||
374 | u8 idx; | ||
375 | u8 seq[8]; /* sequence counter (set: RX, get: TX) */ | ||
376 | u16 key_len; | ||
377 | u8 key[0]; | ||
378 | } crypt; | ||
379 | } u; | ||
380 | } ieee_param; | ||
381 | |||
382 | |||
383 | #if WIRELESS_EXT < 17 | ||
384 | #define IW_QUAL_QUAL_INVALID 0x10 | ||
385 | #define IW_QUAL_LEVEL_INVALID 0x20 | ||
386 | #define IW_QUAL_NOISE_INVALID 0x40 | ||
387 | #define IW_QUAL_QUAL_UPDATED 0x1 | ||
388 | #define IW_QUAL_LEVEL_UPDATED 0x2 | ||
389 | #define IW_QUAL_NOISE_UPDATED 0x4 | ||
390 | #endif | ||
391 | |||
392 | |||
393 | /* linux under 2.6.9 release may not support it, so modify it for common use */ | ||
394 | #define MSECS(t) msecs_to_jiffies(t) | ||
395 | #define msleep_interruptible_rsl msleep_interruptible | ||
396 | |||
397 | #define IEEE80211_DATA_LEN 2304 | ||
398 | /* Maximum size for the MA-UNITDATA primitive, 802.11 standard section | ||
399 | 6.2.1.1.2. | ||
400 | |||
401 | The figure in section 7.1.2 suggests a body size of up to 2312 | ||
402 | bytes is allowed, which is a bit confusing, I suspect this | ||
403 | represents the 2304 bytes of real data, plus a possible 8 bytes of | ||
404 | WEP IV and ICV. (this interpretation suggested by Ramiro Barreiro) */ | ||
405 | #define IEEE80211_1ADDR_LEN 10 | ||
406 | #define IEEE80211_2ADDR_LEN 16 | ||
407 | #define IEEE80211_3ADDR_LEN 24 | ||
408 | #define IEEE80211_4ADDR_LEN 30 | ||
409 | #define IEEE80211_FCS_LEN 4 | ||
410 | #define IEEE80211_HLEN (IEEE80211_4ADDR_LEN) | ||
411 | #define IEEE80211_FRAME_LEN (IEEE80211_DATA_LEN + IEEE80211_HLEN) | ||
412 | #define IEEE80211_MGMT_HDR_LEN 24 | ||
413 | #define IEEE80211_DATA_HDR3_LEN 24 | ||
414 | #define IEEE80211_DATA_HDR4_LEN 30 | ||
415 | |||
416 | #define MIN_FRAG_THRESHOLD 256U | ||
417 | #define MAX_FRAG_THRESHOLD 2346U | ||
418 | |||
419 | |||
420 | /* Frame control field constants */ | ||
421 | #define IEEE80211_FCTL_VERS 0x0003 | ||
422 | #define IEEE80211_FCTL_FTYPE 0x000c | ||
423 | #define IEEE80211_FCTL_STYPE 0x00f0 | ||
424 | #define IEEE80211_FCTL_FRAMETYPE 0x00fc | ||
425 | #define IEEE80211_FCTL_TODS 0x0100 | ||
426 | #define IEEE80211_FCTL_FROMDS 0x0200 | ||
427 | #define IEEE80211_FCTL_DSTODS 0x0300 | ||
428 | #define IEEE80211_FCTL_MOREFRAGS 0x0400 | ||
429 | #define IEEE80211_FCTL_RETRY 0x0800 | ||
430 | #define IEEE80211_FCTL_PM 0x1000 | ||
431 | #define IEEE80211_FCTL_MOREDATA 0x2000 | ||
432 | #define IEEE80211_FCTL_WEP 0x4000 | ||
433 | #define IEEE80211_FCTL_ORDER 0x8000 | ||
434 | |||
435 | #define IEEE80211_FTYPE_MGMT 0x0000 | ||
436 | #define IEEE80211_FTYPE_CTL 0x0004 | ||
437 | #define IEEE80211_FTYPE_DATA 0x0008 | ||
438 | |||
439 | /* management */ | ||
440 | #define IEEE80211_STYPE_ASSOC_REQ 0x0000 | ||
441 | #define IEEE80211_STYPE_ASSOC_RESP 0x0010 | ||
442 | #define IEEE80211_STYPE_REASSOC_REQ 0x0020 | ||
443 | #define IEEE80211_STYPE_REASSOC_RESP 0x0030 | ||
444 | #define IEEE80211_STYPE_PROBE_REQ 0x0040 | ||
445 | #define IEEE80211_STYPE_PROBE_RESP 0x0050 | ||
446 | #define IEEE80211_STYPE_BEACON 0x0080 | ||
447 | #define IEEE80211_STYPE_ATIM 0x0090 | ||
448 | #define IEEE80211_STYPE_DISASSOC 0x00A0 | ||
449 | #define IEEE80211_STYPE_AUTH 0x00B0 | ||
450 | #define IEEE80211_STYPE_DEAUTH 0x00C0 | ||
451 | #define IEEE80211_STYPE_MANAGE_ACT 0x00D0 | ||
452 | |||
453 | /* control */ | ||
454 | #define IEEE80211_STYPE_PSPOLL 0x00A0 | ||
455 | #define IEEE80211_STYPE_RTS 0x00B0 | ||
456 | #define IEEE80211_STYPE_CTS 0x00C0 | ||
457 | #define IEEE80211_STYPE_ACK 0x00D0 | ||
458 | #define IEEE80211_STYPE_CFEND 0x00E0 | ||
459 | #define IEEE80211_STYPE_CFENDACK 0x00F0 | ||
460 | #define IEEE80211_STYPE_BLOCKACK 0x0094 | ||
461 | |||
462 | /* data */ | ||
463 | #define IEEE80211_STYPE_DATA 0x0000 | ||
464 | #define IEEE80211_STYPE_DATA_CFACK 0x0010 | ||
465 | #define IEEE80211_STYPE_DATA_CFPOLL 0x0020 | ||
466 | #define IEEE80211_STYPE_DATA_CFACKPOLL 0x0030 | ||
467 | #define IEEE80211_STYPE_NULLFUNC 0x0040 | ||
468 | #define IEEE80211_STYPE_CFACK 0x0050 | ||
469 | #define IEEE80211_STYPE_CFPOLL 0x0060 | ||
470 | #define IEEE80211_STYPE_CFACKPOLL 0x0070 | ||
471 | #define IEEE80211_STYPE_QOS_DATA 0x0080 | ||
472 | #define IEEE80211_STYPE_QOS_NULL 0x00C0 | ||
473 | |||
474 | #define IEEE80211_SCTL_FRAG 0x000F | ||
475 | #define IEEE80211_SCTL_SEQ 0xFFF0 | ||
476 | |||
477 | /* QOS control */ | ||
478 | #define IEEE80211_QCTL_TID 0x000F | ||
479 | |||
480 | #define FC_QOS_BIT BIT7 | ||
481 | #define IsDataFrame(pdu) (((pdu[0] & 0x0C) == 0x08) ? true : false) | ||
482 | #define IsLegacyDataFrame(pdu) (IsDataFrame(pdu) && (!(pdu[0]&FC_QOS_BIT))) | ||
483 | |||
484 | #define IsQoSDataFrame(pframe) ((*(u16 *)pframe&(IEEE80211_STYPE_QOS_DATA|IEEE80211_FTYPE_DATA)) == (IEEE80211_STYPE_QOS_DATA|IEEE80211_FTYPE_DATA)) | ||
485 | #define Frame_Order(pframe) (*(u16 *)pframe&IEEE80211_FCTL_ORDER) | ||
486 | #define SN_LESS(a, b) (((a-b)&0x800) != 0) | ||
487 | #define SN_EQUAL(a, b) (a == b) | ||
488 | #define MAX_DEV_ADDR_SIZE 8 | ||
489 | typedef enum _ACT_CATEGORY{ | ||
490 | ACT_CAT_QOS = 1, | ||
491 | ACT_CAT_DLS = 2, | ||
492 | ACT_CAT_BA = 3, | ||
493 | ACT_CAT_HT = 7, | ||
494 | ACT_CAT_WMM = 17, | ||
495 | } ACT_CATEGORY, *PACT_CATEGORY; | ||
496 | |||
497 | typedef enum _TS_ACTION{ | ||
498 | ACT_ADDTSREQ = 0, | ||
499 | ACT_ADDTSRSP = 1, | ||
500 | ACT_DELTS = 2, | ||
501 | ACT_SCHEDULE = 3, | ||
502 | } TS_ACTION, *PTS_ACTION; | ||
503 | |||
504 | typedef enum _BA_ACTION{ | ||
505 | ACT_ADDBAREQ = 0, | ||
506 | ACT_ADDBARSP = 1, | ||
507 | ACT_DELBA = 2, | ||
508 | } BA_ACTION, *PBA_ACTION; | ||
509 | |||
510 | typedef enum _InitialGainOpType{ | ||
511 | IG_Backup = 0, | ||
512 | IG_Restore, | ||
513 | IG_Max | ||
514 | } InitialGainOpType; | ||
515 | |||
516 | /* debug macros */ | ||
517 | #define CONFIG_IEEE80211_DEBUG | ||
518 | #ifdef CONFIG_IEEE80211_DEBUG | ||
519 | extern u32 ieee80211_debug_level; | ||
520 | #define IEEE80211_DEBUG(level, fmt, args...) \ | ||
521 | do { if (ieee80211_debug_level & (level)) \ | ||
522 | printk(KERN_DEBUG "ieee80211: " fmt, ## args); } while (0) | ||
523 | /* wb added to debug out data buf | ||
524 | * if you want print DATA buffer related BA, please set ieee80211_debug_level | ||
525 | * to DATA|BA | ||
526 | */ | ||
527 | #define IEEE80211_DEBUG_DATA(level, data, datalen) \ | ||
528 | do { if ((ieee80211_debug_level & (level)) == (level)) { \ | ||
529 | int i; \ | ||
530 | u8* pdata = (u8 *) data; \ | ||
531 | printk(KERN_DEBUG "ieee80211: %s()\n", __FUNCTION__); \ | ||
532 | for (i = 0; i < (int)(datalen); i++) { \ | ||
533 | printk("%2x ", pdata[i]); \ | ||
534 | if ((i+1)%16 == 0) \ | ||
535 | printk("\n"); \ | ||
536 | } \ | ||
537 | printk("\n"); \ | ||
538 | } \ | ||
539 | } while (0) | ||
540 | #else | ||
541 | #define IEEE80211_DEBUG(level, fmt, args...) do {} while (0) | ||
542 | #define IEEE80211_DEBUG_DATA(level, data, datalen) do {} while (0) | ||
543 | #endif /* CONFIG_IEEE80211_DEBUG */ | ||
544 | |||
545 | /* debug macros not dependent on CONFIG_IEEE80211_DEBUG */ | ||
546 | |||
547 | /* | ||
548 | * To use the debug system; | ||
549 | * | ||
550 | * If you are defining a new debug classification, simply add it to the #define | ||
551 | * list here in the form of: | ||
552 | * | ||
553 | * #define IEEE80211_DL_xxxx VALUE | ||
554 | * | ||
555 | * shifting value to the left one bit from the previous entry. xxxx should be | ||
556 | * the name of the classification (for example, WEP) | ||
557 | * | ||
558 | * You then need to either add a IEEE80211_xxxx_DEBUG() macro definition for your | ||
559 | * classification, or use IEEE80211_DEBUG(IEEE80211_DL_xxxx, ...) whenever you want | ||
560 | * to send output to that classification. | ||
561 | * | ||
562 | * To add your debug level to the list of levels seen when you perform | ||
563 | * | ||
564 | * % cat /proc/net/ipw/debug_level | ||
565 | * | ||
566 | * you simply need to add your entry to the ipw_debug_levels array. | ||
567 | * | ||
568 | * If you do not see debug_level in /proc/net/ipw then you do not have | ||
569 | * CONFIG_IEEE80211_DEBUG defined in your kernel configuration | ||
570 | * | ||
571 | */ | ||
572 | |||
573 | #define IEEE80211_DL_INFO (1<<0) | ||
574 | #define IEEE80211_DL_WX (1<<1) | ||
575 | #define IEEE80211_DL_SCAN (1<<2) | ||
576 | #define IEEE80211_DL_STATE (1<<3) | ||
577 | #define IEEE80211_DL_MGMT (1<<4) | ||
578 | #define IEEE80211_DL_FRAG (1<<5) | ||
579 | #define IEEE80211_DL_EAP (1<<6) | ||
580 | #define IEEE80211_DL_DROP (1<<7) | ||
581 | |||
582 | #define IEEE80211_DL_TX (1<<8) | ||
583 | #define IEEE80211_DL_RX (1<<9) | ||
584 | |||
585 | #define IEEE80211_DL_HT (1<<10) /* HT */ | ||
586 | #define IEEE80211_DL_BA (1<<11) /* ba */ | ||
587 | #define IEEE80211_DL_TS (1<<12) /* TS */ | ||
588 | #define IEEE80211_DL_QOS (1<<13) | ||
589 | #define IEEE80211_DL_REORDER (1<<14) | ||
590 | #define IEEE80211_DL_IOT (1<<15) | ||
591 | #define IEEE80211_DL_IPS (1<<16) | ||
592 | #define IEEE80211_DL_TRACE (1<<29) /* trace function, need to user net_ratelimit() together in order not to print too much to the screen */ | ||
593 | #define IEEE80211_DL_DATA (1<<30) /* use this flag to control whether print data buf out. */ | ||
594 | #define IEEE80211_DL_ERR (1<<31) /* always open */ | ||
595 | #define IEEE80211_ERROR(f, a...) printk(KERN_ERR "ieee80211: " f, ## a) | ||
596 | #define IEEE80211_WARNING(f, a...) printk(KERN_WARNING "ieee80211: " f, ## a) | ||
597 | #define IEEE80211_DEBUG_INFO(f, a...) IEEE80211_DEBUG(IEEE80211_DL_INFO, f, ## a) | ||
598 | |||
599 | #define IEEE80211_DEBUG_WX(f, a...) IEEE80211_DEBUG(IEEE80211_DL_WX, f, ## a) | ||
600 | #define IEEE80211_DEBUG_SCAN(f, a...) IEEE80211_DEBUG(IEEE80211_DL_SCAN, f, ## a) | ||
601 | #define IEEE80211_DEBUG_STATE(f, a...) IEEE80211_DEBUG(IEEE80211_DL_STATE, f, ## a) | ||
602 | #define IEEE80211_DEBUG_MGMT(f, a...) IEEE80211_DEBUG(IEEE80211_DL_MGMT, f, ## a) | ||
603 | #define IEEE80211_DEBUG_FRAG(f, a...) IEEE80211_DEBUG(IEEE80211_DL_FRAG, f, ## a) | ||
604 | #define IEEE80211_DEBUG_EAP(f, a...) IEEE80211_DEBUG(IEEE80211_DL_EAP, f, ## a) | ||
605 | #define IEEE80211_DEBUG_DROP(f, a...) IEEE80211_DEBUG(IEEE80211_DL_DROP, f, ## a) | ||
606 | #define IEEE80211_DEBUG_TX(f, a...) IEEE80211_DEBUG(IEEE80211_DL_TX, f, ## a) | ||
607 | #define IEEE80211_DEBUG_RX(f, a...) IEEE80211_DEBUG(IEEE80211_DL_RX, f, ## a) | ||
608 | #define IEEE80211_DEBUG_QOS(f, a...) IEEE80211_DEBUG(IEEE80211_DL_QOS, f, ## a) | ||
609 | |||
610 | #ifdef CONFIG_IEEE80211_DEBUG | ||
611 | /* Added by Annie, 2005-11-22. */ | ||
612 | #define MAX_STR_LEN 64 | ||
613 | /* I want to see ASCII 33 to 126 only. Otherwise, I print '?'. Annie, 2005-11-22.*/ | ||
614 | #define PRINTABLE(_ch) (_ch > '!' && _ch < '~') | ||
615 | #define IEEE80211_PRINT_STR(_Comp, _TitleString, _Ptr, _Len) \ | ||
616 | if ((_Comp) & level) { \ | ||
617 | int __i; \ | ||
618 | u8 buffer[MAX_STR_LEN]; \ | ||
619 | int length = (_Len < MAX_STR_LEN) ? _Len : (MAX_STR_LEN - 1); \ | ||
620 | memset(buffer, 0, MAX_STR_LEN); \ | ||
621 | memcpy(buffer, (u8 *)_Ptr, length); \ | ||
622 | for (__i = 0; __i < MAX_STR_LEN; __i++) { \ | ||
623 | if (!PRINTABLE(buffer[__i])) \ | ||
624 | buffer[__i] = '?'; \ | ||
625 | } \ | ||
626 | buffer[length] = '\0'; \ | ||
627 | printk("Rtl819x: "); \ | ||
628 | printk(_TitleString); \ | ||
629 | printk(": %d, <%s>\n", _Len, buffer); \ | ||
630 | } | ||
631 | #else | ||
632 | #define IEEE80211_PRINT_STR(_Comp, _TitleString, _Ptr, _Len) do {} while (0) | ||
633 | #endif | ||
634 | |||
635 | #include <linux/netdevice.h> | ||
636 | #include <linux/if_arp.h> /* ARPHRD_ETHER */ | ||
637 | |||
638 | #ifndef WIRELESS_SPY | ||
639 | #define WIRELESS_SPY /* enable iwspy support */ | ||
640 | #endif | ||
641 | #include <net/iw_handler.h> /* new driver API */ | ||
642 | |||
643 | #ifndef ETH_P_PAE | ||
644 | #define ETH_P_PAE 0x888E /* Port Access Entity (IEEE 802.1X) */ | ||
645 | #endif /* ETH_P_PAE */ | ||
646 | |||
647 | #define ETH_P_PREAUTH 0x88C7 /* IEEE 802.11i pre-authentication */ | ||
648 | |||
649 | #ifndef ETH_P_80211_RAW | ||
650 | #define ETH_P_80211_RAW (ETH_P_ECONET + 1) | ||
651 | #endif | ||
652 | |||
653 | /* IEEE 802.11 defines */ | ||
654 | |||
655 | #define P80211_OUI_LEN 3 | ||
656 | |||
657 | struct ieee80211_snap_hdr { | ||
658 | |||
659 | u8 dsap; /* always 0xAA */ | ||
660 | u8 ssap; /* always 0xAA */ | ||
661 | u8 ctrl; /* always 0x03 */ | ||
662 | u8 oui[P80211_OUI_LEN]; /* organizational universal id */ | ||
663 | |||
664 | } __attribute__ ((packed)); | ||
665 | |||
666 | #define SNAP_SIZE sizeof(struct ieee80211_snap_hdr) | ||
667 | |||
668 | #define WLAN_FC_GET_VERS(fc) ((fc) & IEEE80211_FCTL_VERS) | ||
669 | #define WLAN_FC_GET_TYPE(fc) ((fc) & IEEE80211_FCTL_FTYPE) | ||
670 | #define WLAN_FC_GET_STYPE(fc) ((fc) & IEEE80211_FCTL_STYPE) | ||
671 | |||
672 | #define WLAN_FC_GET_FRAMETYPE(fc) ((fc) & IEEE80211_FCTL_FRAMETYPE) | ||
673 | #define WLAN_GET_SEQ_FRAG(seq) ((seq) & IEEE80211_SCTL_FRAG) | ||
674 | #define WLAN_GET_SEQ_SEQ(seq) (((seq) & IEEE80211_SCTL_SEQ) >> 4) | ||
675 | |||
676 | /* Authentication algorithms */ | ||
677 | #define WLAN_AUTH_OPEN 0 | ||
678 | #define WLAN_AUTH_SHARED_KEY 1 | ||
679 | #define WLAN_AUTH_LEAP 2 | ||
680 | |||
681 | #define WLAN_AUTH_CHALLENGE_LEN 128 | ||
682 | |||
683 | #define WLAN_CAPABILITY_BSS (1<<0) | ||
684 | #define WLAN_CAPABILITY_IBSS (1<<1) | ||
685 | #define WLAN_CAPABILITY_CF_POLLABLE (1<<2) | ||
686 | #define WLAN_CAPABILITY_CF_POLL_REQUEST (1<<3) | ||
687 | #define WLAN_CAPABILITY_PRIVACY (1<<4) | ||
688 | #define WLAN_CAPABILITY_SHORT_PREAMBLE (1<<5) | ||
689 | #define WLAN_CAPABILITY_PBCC (1<<6) | ||
690 | #define WLAN_CAPABILITY_CHANNEL_AGILITY (1<<7) | ||
691 | #define WLAN_CAPABILITY_SPECTRUM_MGMT (1<<8) | ||
692 | #define WLAN_CAPABILITY_QOS (1<<9) | ||
693 | #define WLAN_CAPABILITY_SHORT_SLOT (1<<10) | ||
694 | #define WLAN_CAPABILITY_DSSS_OFDM (1<<13) | ||
695 | |||
696 | /* 802.11g ERP information element */ | ||
697 | #define WLAN_ERP_NON_ERP_PRESENT (1<<0) | ||
698 | #define WLAN_ERP_USE_PROTECTION (1<<1) | ||
699 | #define WLAN_ERP_BARKER_PREAMBLE (1<<2) | ||
700 | |||
701 | /* Status codes */ | ||
702 | enum ieee80211_statuscode { | ||
703 | WLAN_STATUS_SUCCESS = 0, | ||
704 | WLAN_STATUS_UNSPECIFIED_FAILURE = 1, | ||
705 | WLAN_STATUS_CAPS_UNSUPPORTED = 10, | ||
706 | WLAN_STATUS_REASSOC_NO_ASSOC = 11, | ||
707 | WLAN_STATUS_ASSOC_DENIED_UNSPEC = 12, | ||
708 | WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG = 13, | ||
709 | WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION = 14, | ||
710 | WLAN_STATUS_CHALLENGE_FAIL = 15, | ||
711 | WLAN_STATUS_AUTH_TIMEOUT = 16, | ||
712 | WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA = 17, | ||
713 | WLAN_STATUS_ASSOC_DENIED_RATES = 18, | ||
714 | /* 802.11b */ | ||
715 | WLAN_STATUS_ASSOC_DENIED_NOSHORTPREAMBLE = 19, | ||
716 | WLAN_STATUS_ASSOC_DENIED_NOPBCC = 20, | ||
717 | WLAN_STATUS_ASSOC_DENIED_NOAGILITY = 21, | ||
718 | /* 802.11h */ | ||
719 | WLAN_STATUS_ASSOC_DENIED_NOSPECTRUM = 22, | ||
720 | WLAN_STATUS_ASSOC_REJECTED_BAD_POWER = 23, | ||
721 | WLAN_STATUS_ASSOC_REJECTED_BAD_SUPP_CHAN = 24, | ||
722 | /* 802.11g */ | ||
723 | WLAN_STATUS_ASSOC_DENIED_NOSHORTTIME = 25, | ||
724 | WLAN_STATUS_ASSOC_DENIED_NODSSSOFDM = 26, | ||
725 | /* 802.11i */ | ||
726 | WLAN_STATUS_INVALID_IE = 40, | ||
727 | WLAN_STATUS_INVALID_GROUP_CIPHER = 41, | ||
728 | WLAN_STATUS_INVALID_PAIRWISE_CIPHER = 42, | ||
729 | WLAN_STATUS_INVALID_AKMP = 43, | ||
730 | WLAN_STATUS_UNSUPP_RSN_VERSION = 44, | ||
731 | WLAN_STATUS_INVALID_RSN_IE_CAP = 45, | ||
732 | WLAN_STATUS_CIPHER_SUITE_REJECTED = 46, | ||
733 | }; | ||
734 | |||
735 | /* Reason codes */ | ||
736 | enum ieee80211_reasoncode { | ||
737 | WLAN_REASON_UNSPECIFIED = 1, | ||
738 | WLAN_REASON_PREV_AUTH_NOT_VALID = 2, | ||
739 | WLAN_REASON_DEAUTH_LEAVING = 3, | ||
740 | WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY = 4, | ||
741 | WLAN_REASON_DISASSOC_AP_BUSY = 5, | ||
742 | WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA = 6, | ||
743 | WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA = 7, | ||
744 | WLAN_REASON_DISASSOC_STA_HAS_LEFT = 8, | ||
745 | WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH = 9, | ||
746 | /* 802.11h */ | ||
747 | WLAN_REASON_DISASSOC_BAD_POWER = 10, | ||
748 | WLAN_REASON_DISASSOC_BAD_SUPP_CHAN = 11, | ||
749 | /* 802.11i */ | ||
750 | WLAN_REASON_INVALID_IE = 13, | ||
751 | WLAN_REASON_MIC_FAILURE = 14, | ||
752 | WLAN_REASON_4WAY_HANDSHAKE_TIMEOUT = 15, | ||
753 | WLAN_REASON_GROUP_KEY_HANDSHAKE_TIMEOUT = 16, | ||
754 | WLAN_REASON_IE_DIFFERENT = 17, | ||
755 | WLAN_REASON_INVALID_GROUP_CIPHER = 18, | ||
756 | WLAN_REASON_INVALID_PAIRWISE_CIPHER = 19, | ||
757 | WLAN_REASON_INVALID_AKMP = 20, | ||
758 | WLAN_REASON_UNSUPP_RSN_VERSION = 21, | ||
759 | WLAN_REASON_INVALID_RSN_IE_CAP = 22, | ||
760 | WLAN_REASON_IEEE8021X_FAILED = 23, | ||
761 | WLAN_REASON_CIPHER_SUITE_REJECTED = 24, | ||
762 | }; | ||
763 | |||
764 | #define IEEE80211_STATMASK_SIGNAL (1<<0) | ||
765 | #define IEEE80211_STATMASK_RSSI (1<<1) | ||
766 | #define IEEE80211_STATMASK_NOISE (1<<2) | ||
767 | #define IEEE80211_STATMASK_RATE (1<<3) | ||
768 | #define IEEE80211_STATMASK_WEMASK 0x7 | ||
769 | |||
770 | #define IEEE80211_CCK_MODULATION (1<<0) | ||
771 | #define IEEE80211_OFDM_MODULATION (1<<1) | ||
772 | |||
773 | #define IEEE80211_24GHZ_BAND (1<<0) | ||
774 | #define IEEE80211_52GHZ_BAND (1<<1) | ||
775 | |||
776 | #define IEEE80211_CCK_RATE_LEN 4 | ||
777 | #define IEEE80211_CCK_RATE_1MB 0x02 | ||
778 | #define IEEE80211_CCK_RATE_2MB 0x04 | ||
779 | #define IEEE80211_CCK_RATE_5MB 0x0B | ||
780 | #define IEEE80211_CCK_RATE_11MB 0x16 | ||
781 | #define IEEE80211_OFDM_RATE_LEN 8 | ||
782 | #define IEEE80211_OFDM_RATE_6MB 0x0C | ||
783 | #define IEEE80211_OFDM_RATE_9MB 0x12 | ||
784 | #define IEEE80211_OFDM_RATE_12MB 0x18 | ||
785 | #define IEEE80211_OFDM_RATE_18MB 0x24 | ||
786 | #define IEEE80211_OFDM_RATE_24MB 0x30 | ||
787 | #define IEEE80211_OFDM_RATE_36MB 0x48 | ||
788 | #define IEEE80211_OFDM_RATE_48MB 0x60 | ||
789 | #define IEEE80211_OFDM_RATE_54MB 0x6C | ||
790 | #define IEEE80211_BASIC_RATE_MASK 0x80 | ||
791 | |||
792 | #define IEEE80211_CCK_RATE_1MB_MASK (1<<0) | ||
793 | #define IEEE80211_CCK_RATE_2MB_MASK (1<<1) | ||
794 | #define IEEE80211_CCK_RATE_5MB_MASK (1<<2) | ||
795 | #define IEEE80211_CCK_RATE_11MB_MASK (1<<3) | ||
796 | #define IEEE80211_OFDM_RATE_6MB_MASK (1<<4) | ||
797 | #define IEEE80211_OFDM_RATE_9MB_MASK (1<<5) | ||
798 | #define IEEE80211_OFDM_RATE_12MB_MASK (1<<6) | ||
799 | #define IEEE80211_OFDM_RATE_18MB_MASK (1<<7) | ||
800 | #define IEEE80211_OFDM_RATE_24MB_MASK (1<<8) | ||
801 | #define IEEE80211_OFDM_RATE_36MB_MASK (1<<9) | ||
802 | #define IEEE80211_OFDM_RATE_48MB_MASK (1<<10) | ||
803 | #define IEEE80211_OFDM_RATE_54MB_MASK (1<<11) | ||
804 | |||
805 | #define IEEE80211_CCK_RATES_MASK 0x0000000F | ||
806 | #define IEEE80211_CCK_BASIC_RATES_MASK (IEEE80211_CCK_RATE_1MB_MASK | \ | ||
807 | IEEE80211_CCK_RATE_2MB_MASK) | ||
808 | #define IEEE80211_CCK_DEFAULT_RATES_MASK (IEEE80211_CCK_BASIC_RATES_MASK | \ | ||
809 | IEEE80211_CCK_RATE_5MB_MASK | \ | ||
810 | IEEE80211_CCK_RATE_11MB_MASK) | ||
811 | |||
812 | #define IEEE80211_OFDM_RATES_MASK 0x00000FF0 | ||
813 | #define IEEE80211_OFDM_BASIC_RATES_MASK (IEEE80211_OFDM_RATE_6MB_MASK | \ | ||
814 | IEEE80211_OFDM_RATE_12MB_MASK | \ | ||
815 | IEEE80211_OFDM_RATE_24MB_MASK) | ||
816 | #define IEEE80211_OFDM_DEFAULT_RATES_MASK (IEEE80211_OFDM_BASIC_RATES_MASK | \ | ||
817 | IEEE80211_OFDM_RATE_9MB_MASK | \ | ||
818 | IEEE80211_OFDM_RATE_18MB_MASK | \ | ||
819 | IEEE80211_OFDM_RATE_36MB_MASK | \ | ||
820 | IEEE80211_OFDM_RATE_48MB_MASK | \ | ||
821 | IEEE80211_OFDM_RATE_54MB_MASK) | ||
822 | #define IEEE80211_DEFAULT_RATES_MASK (IEEE80211_OFDM_DEFAULT_RATES_MASK | \ | ||
823 | IEEE80211_CCK_DEFAULT_RATES_MASK) | ||
824 | |||
825 | #define IEEE80211_NUM_OFDM_RATES 8 | ||
826 | #define IEEE80211_NUM_CCK_RATES 4 | ||
827 | #define IEEE80211_OFDM_SHIFT_MASK_A 4 | ||
828 | |||
829 | |||
830 | /* this is stolen and modified from the madwifi driver*/ | ||
831 | #define IEEE80211_FC0_TYPE_MASK 0x0c | ||
832 | #define IEEE80211_FC0_TYPE_DATA 0x08 | ||
833 | #define IEEE80211_FC0_SUBTYPE_MASK 0xB0 | ||
834 | #define IEEE80211_FC0_SUBTYPE_QOS 0x80 | ||
835 | |||
836 | #define IEEE80211_QOS_HAS_SEQ(fc) \ | ||
837 | (((fc) & (IEEE80211_FC0_TYPE_MASK | IEEE80211_FC0_SUBTYPE_MASK)) == \ | ||
838 | (IEEE80211_FC0_TYPE_DATA | IEEE80211_FC0_SUBTYPE_QOS)) | ||
839 | |||
840 | /* this is stolen from ipw2200 driver */ | ||
841 | #define IEEE_IBSS_MAC_HASH_SIZE 31 | ||
842 | struct ieee_ibss_seq { | ||
843 | u8 mac[ETH_ALEN]; | ||
844 | u16 seq_num[17]; | ||
845 | u16 frag_num[17]; | ||
846 | unsigned long packet_time[17]; | ||
847 | struct list_head list; | ||
848 | }; | ||
849 | |||
850 | /* NOTE: This data is for statistical purposes; not all hardware provides this | ||
851 | * information for frames received. Not setting these will not cause | ||
852 | * any adverse affects. */ | ||
853 | struct ieee80211_rx_stats { | ||
854 | u32 mac_time[2]; | ||
855 | s8 rssi; | ||
856 | u8 signal; | ||
857 | u8 noise; | ||
858 | u16 rate; /* in 100 kbps */ | ||
859 | u8 received_channel; | ||
860 | u8 control; | ||
861 | u8 mask; | ||
862 | u8 freq; | ||
863 | u16 len; | ||
864 | u64 tsf; | ||
865 | u32 beacon_time; | ||
866 | u8 nic_type; | ||
867 | u16 Length; | ||
868 | u8 SignalQuality; /* in 0-100 index. */ | ||
869 | s32 RecvSignalPower; /* Real power in dBm for this packet, no beautification and aggregation. */ | ||
870 | s8 RxPower; /* in dBm Translate from PWdB */ | ||
871 | u8 SignalStrength; /* in 0-100 index. */ | ||
872 | u16 bHwError:1; | ||
873 | u16 bCRC:1; | ||
874 | u16 bICV:1; | ||
875 | u16 bShortPreamble:1; | ||
876 | u16 Antenna:1; /* for rtl8185 */ | ||
877 | u16 Decrypted:1; /* for rtl8185, rtl8187 */ | ||
878 | u16 Wakeup:1; /* for rtl8185 */ | ||
879 | u16 Reserved0:1; /* for rtl8185 */ | ||
880 | u8 AGC; | ||
881 | u32 TimeStampLow; | ||
882 | u32 TimeStampHigh; | ||
883 | bool bShift; | ||
884 | bool bIsQosData; | ||
885 | u8 UserPriority; | ||
886 | |||
887 | /* | ||
888 | * 1Attention Please!!!<11n or 8190 specific code should be put below this line> | ||
889 | */ | ||
890 | |||
891 | u8 RxDrvInfoSize; | ||
892 | u8 RxBufShift; | ||
893 | bool bIsAMPDU; | ||
894 | bool bFirstMPDU; | ||
895 | bool bContainHTC; | ||
896 | bool RxIs40MHzPacket; | ||
897 | u32 RxPWDBAll; | ||
898 | u8 RxMIMOSignalStrength[4]; /* in 0~100 index */ | ||
899 | s8 RxMIMOSignalQuality[2]; | ||
900 | bool bPacketMatchBSSID; | ||
901 | bool bIsCCK; | ||
902 | bool bPacketToSelf; | ||
903 | u8 *virtual_address; | ||
904 | u16 packetlength; /* Total packet length: Must equal to sum of all FragLength */ | ||
905 | u16 fraglength; /* FragLength should equal to PacketLength in non-fragment case */ | ||
906 | u16 fragoffset; /* Data offset for this fragment */ | ||
907 | u16 ntotalfrag; | ||
908 | bool bisrxaggrsubframe; | ||
909 | bool bPacketBeacon; /* cosa add for rssi */ | ||
910 | bool bToSelfBA; /* cosa add for rssi */ | ||
911 | char cck_adc_pwdb[4]; /* cosa add for rx path selection */ | ||
912 | u16 Seq_Num; | ||
913 | |||
914 | }; | ||
915 | |||
916 | /* IEEE 802.11 requires that STA supports concurrent reception of at least | ||
917 | * three fragmented frames. This define can be increased to support more | ||
918 | * concurrent frames, but it should be noted that each entry can consume about | ||
919 | * 2 kB of RAM and increasing cache size will slow down frame reassembly. */ | ||
920 | #define IEEE80211_FRAG_CACHE_LEN 4 | ||
921 | |||
922 | struct ieee80211_frag_entry { | ||
923 | unsigned long first_frag_time; | ||
924 | unsigned int seq; | ||
925 | unsigned int last_frag; | ||
926 | struct sk_buff *skb; | ||
927 | u8 src_addr[ETH_ALEN]; | ||
928 | u8 dst_addr[ETH_ALEN]; | ||
929 | }; | ||
930 | |||
931 | struct ieee80211_stats { | ||
932 | unsigned int tx_unicast_frames; | ||
933 | unsigned int tx_multicast_frames; | ||
934 | unsigned int tx_fragments; | ||
935 | unsigned int tx_unicast_octets; | ||
936 | unsigned int tx_multicast_octets; | ||
937 | unsigned int tx_deferred_transmissions; | ||
938 | unsigned int tx_single_retry_frames; | ||
939 | unsigned int tx_multiple_retry_frames; | ||
940 | unsigned int tx_retry_limit_exceeded; | ||
941 | unsigned int tx_discards; | ||
942 | unsigned int rx_unicast_frames; | ||
943 | unsigned int rx_multicast_frames; | ||
944 | unsigned int rx_fragments; | ||
945 | unsigned int rx_unicast_octets; | ||
946 | unsigned int rx_multicast_octets; | ||
947 | unsigned int rx_fcs_errors; | ||
948 | unsigned int rx_discards_no_buffer; | ||
949 | unsigned int tx_discards_wrong_sa; | ||
950 | unsigned int rx_discards_undecryptable; | ||
951 | unsigned int rx_message_in_msg_fragments; | ||
952 | unsigned int rx_message_in_bad_msg_fragments; | ||
953 | }; | ||
954 | |||
955 | struct ieee80211_device; | ||
956 | |||
957 | #include "ieee80211_crypt.h" | ||
958 | |||
959 | #define SEC_KEY_1 (1<<0) | ||
960 | #define SEC_KEY_2 (1<<1) | ||
961 | #define SEC_KEY_3 (1<<2) | ||
962 | #define SEC_KEY_4 (1<<3) | ||
963 | #define SEC_ACTIVE_KEY (1<<4) | ||
964 | #define SEC_AUTH_MODE (1<<5) | ||
965 | #define SEC_UNICAST_GROUP (1<<6) | ||
966 | #define SEC_LEVEL (1<<7) | ||
967 | #define SEC_ENABLED (1<<8) | ||
968 | #define SEC_ENCRYPT (1<<9) | ||
969 | |||
970 | #define SEC_LEVEL_0 0 /* None */ | ||
971 | #define SEC_LEVEL_1 1 /* WEP 40 and 104 bit */ | ||
972 | #define SEC_LEVEL_2 2 /* Level 1 + TKIP */ | ||
973 | #define SEC_LEVEL_2_CKIP 3 /* Level 1 + CKIP */ | ||
974 | #define SEC_LEVEL_3 4 /* Level 2 + CCMP */ | ||
975 | |||
976 | #define SEC_ALG_NONE 0 | ||
977 | #define SEC_ALG_WEP 1 | ||
978 | #define SEC_ALG_TKIP 2 | ||
979 | #define SEC_ALG_CCMP 3 | ||
980 | |||
981 | #define WEP_KEYS 4 | ||
982 | #define WEP_KEY_LEN 13 | ||
983 | #define SCM_KEY_LEN 32 | ||
984 | #define SCM_TEMPORAL_KEY_LENGTH 16 | ||
985 | |||
986 | struct ieee80211_security { | ||
987 | u16 active_key:2, | ||
988 | enabled:1, | ||
989 | auth_mode:2, | ||
990 | auth_algo:4, | ||
991 | unicast_uses_group:1, | ||
992 | encrypt:1; | ||
993 | u8 key_sizes[WEP_KEYS]; | ||
994 | u8 keys[WEP_KEYS][SCM_KEY_LEN]; | ||
995 | u8 level; | ||
996 | u16 flags; | ||
997 | } __attribute__ ((packed)); | ||
998 | |||
999 | |||
1000 | /* | ||
1001 | 802.11 data frame from AP | ||
1002 | ,-------------------------------------------------------------------. | ||
1003 | Bytes | 2 | 2 | 6 | 6 | 6 | 2 | 0..2312 | 4 | | ||
1004 | |------|------|---------|---------|---------|------|---------|------| | ||
1005 | Desc. | ctrl | dura | DA/RA | TA | SA | Sequ | frame | fcs | | ||
1006 | | | tion | (BSSID) | | | ence | data | | | ||
1007 | `-------------------------------------------------------------------' | ||
1008 | Total: 28-2340 bytes | ||
1009 | */ | ||
1010 | |||
1011 | /* Management Frame Information Element Types */ | ||
1012 | enum ieee80211_mfie { | ||
1013 | MFIE_TYPE_SSID = 0, | ||
1014 | MFIE_TYPE_RATES = 1, | ||
1015 | MFIE_TYPE_FH_SET = 2, | ||
1016 | MFIE_TYPE_DS_SET = 3, | ||
1017 | MFIE_TYPE_CF_SET = 4, | ||
1018 | MFIE_TYPE_TIM = 5, | ||
1019 | MFIE_TYPE_IBSS_SET = 6, | ||
1020 | MFIE_TYPE_COUNTRY = 7, | ||
1021 | MFIE_TYPE_HOP_PARAMS = 8, | ||
1022 | MFIE_TYPE_HOP_TABLE = 9, | ||
1023 | MFIE_TYPE_REQUEST = 10, | ||
1024 | MFIE_TYPE_CHALLENGE = 16, | ||
1025 | MFIE_TYPE_POWER_CONSTRAINT = 32, | ||
1026 | MFIE_TYPE_POWER_CAPABILITY = 33, | ||
1027 | MFIE_TYPE_TPC_REQUEST = 34, | ||
1028 | MFIE_TYPE_TPC_REPORT = 35, | ||
1029 | MFIE_TYPE_SUPP_CHANNELS = 36, | ||
1030 | MFIE_TYPE_CSA = 37, | ||
1031 | MFIE_TYPE_MEASURE_REQUEST = 38, | ||
1032 | MFIE_TYPE_MEASURE_REPORT = 39, | ||
1033 | MFIE_TYPE_QUIET = 40, | ||
1034 | MFIE_TYPE_IBSS_DFS = 41, | ||
1035 | MFIE_TYPE_ERP = 42, | ||
1036 | MFIE_TYPE_RSN = 48, | ||
1037 | MFIE_TYPE_RATES_EX = 50, | ||
1038 | MFIE_TYPE_HT_CAP = 45, | ||
1039 | MFIE_TYPE_HT_INFO = 61, | ||
1040 | MFIE_TYPE_AIRONET = 133, | ||
1041 | MFIE_TYPE_GENERIC = 221, | ||
1042 | MFIE_TYPE_QOS_PARAMETER = 222, | ||
1043 | }; | ||
1044 | |||
1045 | /* Minimal header; can be used for passing 802.11 frames with sufficient | ||
1046 | * information to determine what type of underlying data type is actually | ||
1047 | * stored in the data. */ | ||
1048 | struct ieee80211_hdr { | ||
1049 | __le16 frame_ctl; | ||
1050 | __le16 duration_id; | ||
1051 | u8 payload[0]; | ||
1052 | } __attribute__ ((packed)); | ||
1053 | |||
1054 | struct ieee80211_hdr_1addr { | ||
1055 | __le16 frame_ctl; | ||
1056 | __le16 duration_id; | ||
1057 | u8 addr1[ETH_ALEN]; | ||
1058 | u8 payload[0]; | ||
1059 | } __attribute__ ((packed)); | ||
1060 | |||
1061 | struct ieee80211_hdr_2addr { | ||
1062 | __le16 frame_ctl; | ||
1063 | __le16 duration_id; | ||
1064 | u8 addr1[ETH_ALEN]; | ||
1065 | u8 addr2[ETH_ALEN]; | ||
1066 | u8 payload[0]; | ||
1067 | } __attribute__ ((packed)); | ||
1068 | |||
1069 | struct ieee80211_hdr_3addr { | ||
1070 | __le16 frame_ctl; | ||
1071 | __le16 duration_id; | ||
1072 | u8 addr1[ETH_ALEN]; | ||
1073 | u8 addr2[ETH_ALEN]; | ||
1074 | u8 addr3[ETH_ALEN]; | ||
1075 | __le16 seq_ctl; | ||
1076 | u8 payload[0]; | ||
1077 | } __attribute__ ((packed)); | ||
1078 | |||
1079 | struct ieee80211_hdr_4addr { | ||
1080 | __le16 frame_ctl; | ||
1081 | __le16 duration_id; | ||
1082 | u8 addr1[ETH_ALEN]; | ||
1083 | u8 addr2[ETH_ALEN]; | ||
1084 | u8 addr3[ETH_ALEN]; | ||
1085 | __le16 seq_ctl; | ||
1086 | u8 addr4[ETH_ALEN]; | ||
1087 | u8 payload[0]; | ||
1088 | } __attribute__ ((packed)); | ||
1089 | |||
1090 | struct ieee80211_hdr_3addrqos { | ||
1091 | __le16 frame_ctl; | ||
1092 | __le16 duration_id; | ||
1093 | u8 addr1[ETH_ALEN]; | ||
1094 | u8 addr2[ETH_ALEN]; | ||
1095 | u8 addr3[ETH_ALEN]; | ||
1096 | __le16 seq_ctl; | ||
1097 | u8 payload[0]; | ||
1098 | __le16 qos_ctl; | ||
1099 | } __attribute__ ((packed)); | ||
1100 | |||
1101 | struct ieee80211_hdr_4addrqos { | ||
1102 | __le16 frame_ctl; | ||
1103 | __le16 duration_id; | ||
1104 | u8 addr1[ETH_ALEN]; | ||
1105 | u8 addr2[ETH_ALEN]; | ||
1106 | u8 addr3[ETH_ALEN]; | ||
1107 | __le16 seq_ctl; | ||
1108 | u8 addr4[ETH_ALEN]; | ||
1109 | u8 payload[0]; | ||
1110 | __le16 qos_ctl; | ||
1111 | } __attribute__ ((packed)); | ||
1112 | |||
1113 | struct ieee80211_info_element { | ||
1114 | u8 id; | ||
1115 | u8 len; | ||
1116 | u8 data[0]; | ||
1117 | } __attribute__ ((packed)); | ||
1118 | |||
1119 | struct ieee80211_authentication { | ||
1120 | struct ieee80211_hdr_3addr header; | ||
1121 | __le16 algorithm; | ||
1122 | __le16 transaction; | ||
1123 | __le16 status; | ||
1124 | /*challenge*/ | ||
1125 | struct ieee80211_info_element info_element[0]; | ||
1126 | } __attribute__ ((packed)); | ||
1127 | |||
1128 | struct ieee80211_disassoc { | ||
1129 | struct ieee80211_hdr_3addr header; | ||
1130 | __le16 reason; | ||
1131 | } __attribute__ ((packed)); | ||
1132 | |||
1133 | struct ieee80211_probe_request { | ||
1134 | struct ieee80211_hdr_3addr header; | ||
1135 | /* SSID, supported rates */ | ||
1136 | struct ieee80211_info_element info_element[0]; | ||
1137 | } __attribute__ ((packed)); | ||
1138 | |||
1139 | struct ieee80211_probe_response { | ||
1140 | struct ieee80211_hdr_3addr header; | ||
1141 | u32 time_stamp[2]; | ||
1142 | __le16 beacon_interval; | ||
1143 | __le16 capability; | ||
1144 | /* SSID, supported rates, FH params, DS params, | ||
1145 | * CF params, IBSS params, TIM (if beacon), RSN */ | ||
1146 | struct ieee80211_info_element info_element[0]; | ||
1147 | } __attribute__ ((packed)); | ||
1148 | |||
1149 | /* Alias beacon for probe_response */ | ||
1150 | #define ieee80211_beacon ieee80211_probe_response | ||
1151 | |||
1152 | struct ieee80211_assoc_request_frame { | ||
1153 | struct ieee80211_hdr_3addr header; | ||
1154 | __le16 capability; | ||
1155 | __le16 listen_interval; | ||
1156 | /* SSID, supported rates, RSN */ | ||
1157 | struct ieee80211_info_element info_element[0]; | ||
1158 | } __attribute__ ((packed)); | ||
1159 | |||
1160 | struct ieee80211_reassoc_request_frame { | ||
1161 | struct ieee80211_hdr_3addr header; | ||
1162 | __le16 capability; | ||
1163 | __le16 listen_interval; | ||
1164 | u8 current_ap[ETH_ALEN]; | ||
1165 | /* SSID, supported rates, RSN */ | ||
1166 | struct ieee80211_info_element info_element[0]; | ||
1167 | } __attribute__ ((packed)); | ||
1168 | |||
1169 | struct ieee80211_assoc_response_frame { | ||
1170 | struct ieee80211_hdr_3addr header; | ||
1171 | __le16 capability; | ||
1172 | __le16 status; | ||
1173 | __le16 aid; | ||
1174 | struct ieee80211_info_element info_element[0]; /* supported rates */ | ||
1175 | } __attribute__ ((packed)); | ||
1176 | |||
1177 | struct ieee80211_txb { | ||
1178 | u8 nr_frags; | ||
1179 | u8 encrypted; | ||
1180 | u8 queue_index; | ||
1181 | u8 rts_included; | ||
1182 | u16 reserved; | ||
1183 | __le16 frag_size; | ||
1184 | __le16 payload_size; | ||
1185 | struct sk_buff *fragments[0]; | ||
1186 | }; | ||
1187 | |||
1188 | #define MAX_TX_AGG_COUNT 16 | ||
1189 | struct ieee80211_drv_agg_txb { | ||
1190 | u8 nr_drv_agg_frames; | ||
1191 | struct sk_buff *tx_agg_frames[MAX_TX_AGG_COUNT]; | ||
1192 | } __attribute__((packed)); | ||
1193 | |||
1194 | #define MAX_SUBFRAME_COUNT 64 | ||
1195 | struct ieee80211_rxb { | ||
1196 | u8 nr_subframes; | ||
1197 | struct sk_buff *subframes[MAX_SUBFRAME_COUNT]; | ||
1198 | u8 dst[ETH_ALEN]; | ||
1199 | u8 src[ETH_ALEN]; | ||
1200 | } __attribute__((packed)); | ||
1201 | |||
1202 | typedef union _frameqos { | ||
1203 | u16 shortdata; | ||
1204 | u8 chardata[2]; | ||
1205 | struct { | ||
1206 | u16 tid:4; | ||
1207 | u16 eosp:1; | ||
1208 | u16 ack_policy:2; | ||
1209 | u16 reserved:1; | ||
1210 | u16 txop:8; | ||
1211 | } field; | ||
1212 | } frameqos, *pframeqos; | ||
1213 | |||
1214 | /* SWEEP TABLE ENTRIES NUMBER*/ | ||
1215 | #define MAX_SWEEP_TAB_ENTRIES 42 | ||
1216 | #define MAX_SWEEP_TAB_ENTRIES_PER_PACKET 7 | ||
1217 | /* MAX_RATES_LENGTH needs to be 12. The spec says 8, and many APs | ||
1218 | * only use 8, and then use extended rates for the remaining supported | ||
1219 | * rates. Other APs, however, stick all of their supported rates on the | ||
1220 | * main rates information element... */ | ||
1221 | #define MAX_RATES_LENGTH ((u8)12) | ||
1222 | #define MAX_RATES_EX_LENGTH ((u8)16) | ||
1223 | #define MAX_NETWORK_COUNT 128 | ||
1224 | |||
1225 | #define MAX_CHANNEL_NUMBER 161 | ||
1226 | #define IEEE80211_SOFTMAC_SCAN_TIME 100 | ||
1227 | /* (HZ / 2) */ | ||
1228 | #define IEEE80211_SOFTMAC_ASSOC_RETRY_TIME (HZ * 2) | ||
1229 | |||
1230 | #define CRC_LENGTH 4U | ||
1231 | |||
1232 | #define MAX_WPA_IE_LEN 64 | ||
1233 | |||
1234 | #define NETWORK_EMPTY_ESSID (1<<0) | ||
1235 | #define NETWORK_HAS_OFDM (1<<1) | ||
1236 | #define NETWORK_HAS_CCK (1<<2) | ||
1237 | |||
1238 | /* QoS structure */ | ||
1239 | #define NETWORK_HAS_QOS_PARAMETERS (1<<3) | ||
1240 | #define NETWORK_HAS_QOS_INFORMATION (1<<4) | ||
1241 | #define NETWORK_HAS_QOS_MASK (NETWORK_HAS_QOS_PARAMETERS | \ | ||
1242 | NETWORK_HAS_QOS_INFORMATION) | ||
1243 | /* 802.11h */ | ||
1244 | #define NETWORK_HAS_POWER_CONSTRAINT (1<<5) | ||
1245 | #define NETWORK_HAS_CSA (1<<6) | ||
1246 | #define NETWORK_HAS_QUIET (1<<7) | ||
1247 | #define NETWORK_HAS_IBSS_DFS (1<<8) | ||
1248 | #define NETWORK_HAS_TPC_REPORT (1<<9) | ||
1249 | |||
1250 | #define NETWORK_HAS_ERP_VALUE (1<<10) | ||
1251 | |||
1252 | #define QOS_QUEUE_NUM 4 | ||
1253 | #define QOS_OUI_LEN 3 | ||
1254 | #define QOS_OUI_TYPE 2 | ||
1255 | #define QOS_ELEMENT_ID 221 | ||
1256 | #define QOS_OUI_INFO_SUB_TYPE 0 | ||
1257 | #define QOS_OUI_PARAM_SUB_TYPE 1 | ||
1258 | #define QOS_VERSION_1 1 | ||
1259 | #define QOS_AIFSN_MIN_VALUE 2 | ||
1260 | struct ieee80211_qos_information_element { | ||
1261 | u8 elementID; | ||
1262 | u8 length; | ||
1263 | u8 qui[QOS_OUI_LEN]; | ||
1264 | u8 qui_type; | ||
1265 | u8 qui_subtype; | ||
1266 | u8 version; | ||
1267 | u8 ac_info; | ||
1268 | } __attribute__ ((packed)); | ||
1269 | |||
1270 | struct ieee80211_qos_ac_parameter { | ||
1271 | u8 aci_aifsn; | ||
1272 | u8 ecw_min_max; | ||
1273 | __le16 tx_op_limit; | ||
1274 | } __attribute__ ((packed)); | ||
1275 | |||
1276 | struct ieee80211_qos_parameter_info { | ||
1277 | struct ieee80211_qos_information_element info_element; | ||
1278 | u8 reserved; | ||
1279 | struct ieee80211_qos_ac_parameter ac_params_record[QOS_QUEUE_NUM]; | ||
1280 | } __attribute__ ((packed)); | ||
1281 | |||
1282 | struct ieee80211_qos_parameters { | ||
1283 | __le16 cw_min[QOS_QUEUE_NUM]; | ||
1284 | __le16 cw_max[QOS_QUEUE_NUM]; | ||
1285 | u8 aifs[QOS_QUEUE_NUM]; | ||
1286 | u8 flag[QOS_QUEUE_NUM]; | ||
1287 | __le16 tx_op_limit[QOS_QUEUE_NUM]; | ||
1288 | } __attribute__ ((packed)); | ||
1289 | |||
1290 | struct ieee80211_qos_data { | ||
1291 | struct ieee80211_qos_parameters parameters; | ||
1292 | int active; | ||
1293 | int supported; | ||
1294 | u8 param_count; | ||
1295 | u8 old_param_count; | ||
1296 | }; | ||
1297 | |||
1298 | struct ieee80211_tim_parameters { | ||
1299 | u8 tim_count; | ||
1300 | u8 tim_period; | ||
1301 | } __attribute__ ((packed)); | ||
1302 | |||
1303 | struct ieee80211_wmm_ac_param { | ||
1304 | u8 ac_aci_acm_aifsn; | ||
1305 | u8 ac_ecwmin_ecwmax; | ||
1306 | u16 ac_txop_limit; | ||
1307 | }; | ||
1308 | |||
1309 | struct ieee80211_wmm_ts_info { | ||
1310 | u8 ac_dir_tid; | ||
1311 | u8 ac_up_psb; | ||
1312 | u8 reserved; | ||
1313 | } __attribute__ ((packed)); | ||
1314 | |||
1315 | struct ieee80211_wmm_tspec_elem { | ||
1316 | struct ieee80211_wmm_ts_info ts_info; | ||
1317 | u16 norm_msdu_size; | ||
1318 | u16 max_msdu_size; | ||
1319 | u32 min_serv_inter; | ||
1320 | u32 max_serv_inter; | ||
1321 | u32 inact_inter; | ||
1322 | u32 suspen_inter; | ||
1323 | u32 serv_start_time; | ||
1324 | u32 min_data_rate; | ||
1325 | u32 mean_data_rate; | ||
1326 | u32 peak_data_rate; | ||
1327 | u32 max_burst_size; | ||
1328 | u32 delay_bound; | ||
1329 | u32 min_phy_rate; | ||
1330 | u16 surp_band_allow; | ||
1331 | u16 medium_time; | ||
1332 | } __attribute__((packed)); | ||
1333 | enum eap_type { | ||
1334 | EAP_PACKET = 0, | ||
1335 | EAPOL_START, | ||
1336 | EAPOL_LOGOFF, | ||
1337 | EAPOL_KEY, | ||
1338 | EAPOL_ENCAP_ASF_ALERT | ||
1339 | }; | ||
1340 | |||
1341 | static const char *eap_types[] = { | ||
1342 | [EAP_PACKET] = "EAP-Packet", | ||
1343 | [EAPOL_START] = "EAPOL-Start", | ||
1344 | [EAPOL_LOGOFF] = "EAPOL-Logoff", | ||
1345 | [EAPOL_KEY] = "EAPOL-Key", | ||
1346 | [EAPOL_ENCAP_ASF_ALERT] = "EAPOL-Encap-ASF-Alert" | ||
1347 | }; | ||
1348 | |||
1349 | static inline const char *eap_get_type(int type) | ||
1350 | { | ||
1351 | return ((u32)type >= ARRAY_SIZE(eap_types)) ? "Unknown" : eap_types[type]; | ||
1352 | } | ||
1353 | static inline u8 Frame_QoSTID(u8 *buf) | ||
1354 | { | ||
1355 | struct ieee80211_hdr_3addr *hdr; | ||
1356 | u16 fc; | ||
1357 | hdr = (struct ieee80211_hdr_3addr *)buf; | ||
1358 | fc = le16_to_cpu(hdr->frame_ctl); | ||
1359 | return (u8)((frameqos *)(buf + (((fc & IEEE80211_FCTL_TODS) && (fc & IEEE80211_FCTL_FROMDS)) ? 30 : 24)))->field.tid; | ||
1360 | } | ||
1361 | |||
1362 | |||
1363 | struct eapol { | ||
1364 | u8 snap[6]; | ||
1365 | u16 ethertype; | ||
1366 | u8 version; | ||
1367 | u8 type; | ||
1368 | u16 length; | ||
1369 | } __attribute__ ((packed)); | ||
1370 | |||
1371 | struct ieee80211_softmac_stats{ | ||
1372 | unsigned int rx_ass_ok; | ||
1373 | unsigned int rx_ass_err; | ||
1374 | unsigned int rx_probe_rq; | ||
1375 | unsigned int tx_probe_rs; | ||
1376 | unsigned int tx_beacons; | ||
1377 | unsigned int rx_auth_rq; | ||
1378 | unsigned int rx_auth_rs_ok; | ||
1379 | unsigned int rx_auth_rs_err; | ||
1380 | unsigned int tx_auth_rq; | ||
1381 | unsigned int no_auth_rs; | ||
1382 | unsigned int no_ass_rs; | ||
1383 | unsigned int tx_ass_rq; | ||
1384 | unsigned int rx_ass_rq; | ||
1385 | unsigned int tx_probe_rq; | ||
1386 | unsigned int reassoc; | ||
1387 | unsigned int swtxstop; | ||
1388 | unsigned int swtxawake; | ||
1389 | unsigned char CurrentShowTxate; | ||
1390 | unsigned char last_packet_rate; | ||
1391 | unsigned int txretrycount; | ||
1392 | }; | ||
1393 | |||
1394 | #define BEACON_PROBE_SSID_ID_POSITION 12 | ||
1395 | |||
1396 | struct ieee80211_info_element_hdr { | ||
1397 | u8 id; | ||
1398 | u8 len; | ||
1399 | } __attribute__ ((packed)); | ||
1400 | |||
1401 | /* | ||
1402 | * These are the data types that can make up management packets | ||
1403 | * | ||
1404 | u16 auth_algorithm; | ||
1405 | u16 auth_sequence; | ||
1406 | u16 beacon_interval; | ||
1407 | u16 capability; | ||
1408 | u8 current_ap[ETH_ALEN]; | ||
1409 | u16 listen_interval; | ||
1410 | struct { | ||
1411 | u16 association_id:14, reserved:2; | ||
1412 | } __attribute__ ((packed)); | ||
1413 | u32 time_stamp[2]; | ||
1414 | u16 reason; | ||
1415 | u16 status; | ||
1416 | */ | ||
1417 | |||
1418 | #define IEEE80211_DEFAULT_TX_ESSID "Penguin" | ||
1419 | #define IEEE80211_DEFAULT_BASIC_RATE 2 /* 1Mbps */ | ||
1420 | |||
1421 | enum {WMM_all_frame, WMM_two_frame, WMM_four_frame, WMM_six_frame}; | ||
1422 | #define MAX_SP_Len (WMM_all_frame << 4) | ||
1423 | #define IEEE80211_QOS_TID 0x0f | ||
1424 | #define QOS_CTL_NOTCONTAIN_ACK (0x01 << 5) | ||
1425 | |||
1426 | #define IEEE80211_DTIM_MBCAST 4 | ||
1427 | #define IEEE80211_DTIM_UCAST 2 | ||
1428 | #define IEEE80211_DTIM_VALID 1 | ||
1429 | #define IEEE80211_DTIM_INVALID 0 | ||
1430 | |||
1431 | #define IEEE80211_PS_DISABLED 0 | ||
1432 | #define IEEE80211_PS_UNICAST IEEE80211_DTIM_UCAST | ||
1433 | #define IEEE80211_PS_MBCAST IEEE80211_DTIM_MBCAST | ||
1434 | |||
1435 | |||
1436 | #ifdef WMM_Hang_8187 | ||
1437 | #undef WMM_Hang_8187 | ||
1438 | #endif | ||
1439 | |||
1440 | #define WME_AC_BK 0x00 | ||
1441 | #define WME_AC_BE 0x01 | ||
1442 | #define WME_AC_VI 0x02 | ||
1443 | #define WME_AC_VO 0x03 | ||
1444 | #define WME_ACI_MASK 0x03 | ||
1445 | #define WME_AIFSN_MASK 0x03 | ||
1446 | #define WME_AC_PRAM_LEN 16 | ||
1447 | |||
1448 | #define MAX_RECEIVE_BUFFER_SIZE 9100 | ||
1449 | |||
1450 | /* UP Mapping to AC, using in MgntQuery_SequenceNumber() and maybe for DSCP */ | ||
1451 | #define UP2AC(up) ( \ | ||
1452 | ((up) < 1) ? WME_AC_BE : \ | ||
1453 | ((up) < 3) ? WME_AC_BK : \ | ||
1454 | ((up) < 4) ? WME_AC_BE : \ | ||
1455 | ((up) < 6) ? WME_AC_VI : \ | ||
1456 | WME_AC_VO) | ||
1457 | /* AC Mapping to UP, using in Tx part for selecting the corresponding TX queue */ | ||
1458 | #define AC2UP(_ac) ( \ | ||
1459 | ((_ac) == WME_AC_VO) ? 6 : \ | ||
1460 | ((_ac) == WME_AC_VI) ? 5 : \ | ||
1461 | ((_ac) == WME_AC_BK) ? 1 : \ | ||
1462 | 0) | ||
1463 | |||
1464 | #define ETHER_ADDR_LEN 6 /* length of an Ethernet address */ | ||
1465 | #define ETHERNET_HEADER_SIZE 14 /* length of two Ethernet address plus ether type*/ | ||
1466 | |||
1467 | struct ether_header { | ||
1468 | u8 ether_dhost[ETHER_ADDR_LEN]; | ||
1469 | u8 ether_shost[ETHER_ADDR_LEN]; | ||
1470 | u16 ether_type; | ||
1471 | } __attribute__((packed)); | ||
1472 | |||
1473 | #ifndef ETHERTYPE_PAE | ||
1474 | #define ETHERTYPE_PAE 0x888e /* EAPOL PAE/802.1x */ | ||
1475 | #endif | ||
1476 | #ifndef ETHERTYPE_IP | ||
1477 | #define ETHERTYPE_IP 0x0800 /* IP protocol */ | ||
1478 | #endif | ||
1479 | |||
1480 | typedef struct _bss_ht{ | ||
1481 | |||
1482 | bool support_ht; | ||
1483 | |||
1484 | /* HT related elements */ | ||
1485 | u8 ht_cap_buf[32]; | ||
1486 | u16 ht_cap_len; | ||
1487 | u8 ht_info_buf[32]; | ||
1488 | u16 ht_info_len; | ||
1489 | |||
1490 | HT_SPEC_VER ht_spec_ver; | ||
1491 | /* HT_CAPABILITY_ELE bdHTCapEle; */ | ||
1492 | /* HT_INFORMATION_ELE bdHTInfoEle; */ | ||
1493 | |||
1494 | bool aggregation; | ||
1495 | bool long_slot_time; | ||
1496 | } bss_ht, *pbss_ht; | ||
1497 | |||
1498 | typedef enum _erp_t{ | ||
1499 | ERP_NonERPpresent = 0x01, | ||
1500 | ERP_UseProtection = 0x02, | ||
1501 | ERP_BarkerPreambleMode = 0x04, | ||
1502 | } erp_t; | ||
1503 | |||
1504 | |||
1505 | struct ieee80211_network { | ||
1506 | /* These entries are used to identify a unique network */ | ||
1507 | u8 bssid[ETH_ALEN]; | ||
1508 | u8 channel; | ||
1509 | /* Ensure null-terminated for any debug msgs */ | ||
1510 | u8 ssid[IW_ESSID_MAX_SIZE + 1]; | ||
1511 | u8 ssid_len; | ||
1512 | struct ieee80211_qos_data qos_data; | ||
1513 | bool bWithAironetIE; | ||
1514 | bool bCkipSupported; | ||
1515 | bool bCcxRmEnable; | ||
1516 | u16 CcxRmState[2]; | ||
1517 | /* CCXv4 S59, MBSSID. */ | ||
1518 | bool bMBssidValid; | ||
1519 | u8 MBssidMask; | ||
1520 | u8 MBssid[6]; | ||
1521 | /* CCX 2 S38, WLAN Device Version Number element. */ | ||
1522 | bool bWithCcxVerNum; | ||
1523 | u8 BssCcxVerNumber; | ||
1524 | /* These are network statistics */ | ||
1525 | struct ieee80211_rx_stats stats; | ||
1526 | u16 capability; | ||
1527 | u8 rates[MAX_RATES_LENGTH]; | ||
1528 | u8 rates_len; | ||
1529 | u8 rates_ex[MAX_RATES_EX_LENGTH]; | ||
1530 | u8 rates_ex_len; | ||
1531 | unsigned long last_scanned; | ||
1532 | u8 mode; | ||
1533 | u32 flags; | ||
1534 | u32 last_associate; | ||
1535 | u32 time_stamp[2]; | ||
1536 | u16 beacon_interval; | ||
1537 | u16 listen_interval; | ||
1538 | u16 atim_window; | ||
1539 | u8 erp_value; | ||
1540 | u8 wpa_ie[MAX_WPA_IE_LEN]; | ||
1541 | size_t wpa_ie_len; | ||
1542 | u8 rsn_ie[MAX_WPA_IE_LEN]; | ||
1543 | size_t rsn_ie_len; | ||
1544 | |||
1545 | struct ieee80211_tim_parameters tim; | ||
1546 | u8 dtim_period; | ||
1547 | u8 dtim_data; | ||
1548 | u32 last_dtim_sta_time[2]; | ||
1549 | |||
1550 | /* appeded for QoS */ | ||
1551 | u8 wmm_info; | ||
1552 | struct ieee80211_wmm_ac_param wmm_param[4]; | ||
1553 | u8 QoS_Enable; | ||
1554 | #ifdef THOMAS_TURBO | ||
1555 | u8 Turbo_Enable;/* enable turbo mode, added by thomas */ | ||
1556 | #endif | ||
1557 | #ifdef ENABLE_DOT11D | ||
1558 | u16 CountryIeLen; | ||
1559 | u8 CountryIeBuf[MAX_IE_LEN]; | ||
1560 | #endif | ||
1561 | /* HT Related */ | ||
1562 | BSS_HT bssht; | ||
1563 | /* Add to handle broadcom AP management frame CCK rate. */ | ||
1564 | bool broadcom_cap_exist; | ||
1565 | bool ralink_cap_exist; | ||
1566 | bool atheros_cap_exist; | ||
1567 | bool cisco_cap_exist; | ||
1568 | bool unknown_cap_exist; | ||
1569 | bool berp_info_valid; | ||
1570 | bool buseprotection; | ||
1571 | /* put at the end of the structure. */ | ||
1572 | struct list_head list; | ||
1573 | }; | ||
1574 | |||
1575 | enum ieee80211_state { | ||
1576 | |||
1577 | /* the card is not linked at all */ | ||
1578 | IEEE80211_NOLINK = 0, | ||
1579 | |||
1580 | /* IEEE80211_ASSOCIATING* are for BSS client mode | ||
1581 | * the driver shall not perform RX filtering unless | ||
1582 | * the state is LINKED. | ||
1583 | * The driver shall just check for the state LINKED and | ||
1584 | * defaults to NOLINK for ALL the other states (including | ||
1585 | * LINKED_SCANNING) | ||
1586 | */ | ||
1587 | |||
1588 | /* the association procedure will start (wq scheduling)*/ | ||
1589 | IEEE80211_ASSOCIATING, | ||
1590 | IEEE80211_ASSOCIATING_RETRY, | ||
1591 | |||
1592 | /* the association procedure is sending AUTH request*/ | ||
1593 | IEEE80211_ASSOCIATING_AUTHENTICATING, | ||
1594 | |||
1595 | /* the association procedure has successfully authentcated | ||
1596 | * and is sending association request | ||
1597 | */ | ||
1598 | IEEE80211_ASSOCIATING_AUTHENTICATED, | ||
1599 | |||
1600 | /* the link is ok. the card associated to a BSS or linked | ||
1601 | * to a ibss cell or acting as an AP and creating the bss | ||
1602 | */ | ||
1603 | IEEE80211_LINKED, | ||
1604 | |||
1605 | /* same as LINKED, but the driver shall apply RX filter | ||
1606 | * rules as we are in NO_LINK mode. As the card is still | ||
1607 | * logically linked, but it is doing a syncro site survey | ||
1608 | * then it will be back to LINKED state. | ||
1609 | */ | ||
1610 | IEEE80211_LINKED_SCANNING, | ||
1611 | |||
1612 | }; | ||
1613 | |||
1614 | #define DEFAULT_MAX_SCAN_AGE (15 * HZ) | ||
1615 | #define DEFAULT_FTS 2346 | ||
1616 | |||
1617 | #define CFG_IEEE80211_RESERVE_FCS (1<<0) | ||
1618 | #define CFG_IEEE80211_COMPUTE_FCS (1<<1) | ||
1619 | #define CFG_IEEE80211_RTS (1<<2) | ||
1620 | |||
1621 | #define IEEE80211_24GHZ_MIN_CHANNEL 1 | ||
1622 | #define IEEE80211_24GHZ_MAX_CHANNEL 14 | ||
1623 | #define IEEE80211_24GHZ_CHANNELS (IEEE80211_24GHZ_MAX_CHANNEL - \ | ||
1624 | IEEE80211_24GHZ_MIN_CHANNEL + 1) | ||
1625 | |||
1626 | #define IEEE80211_52GHZ_MIN_CHANNEL 34 | ||
1627 | #define IEEE80211_52GHZ_MAX_CHANNEL 165 | ||
1628 | #define IEEE80211_52GHZ_CHANNELS (IEEE80211_52GHZ_MAX_CHANNEL - \ | ||
1629 | IEEE80211_52GHZ_MIN_CHANNEL + 1) | ||
1630 | |||
1631 | |||
1632 | |||
1633 | typedef struct tx_pending_t{ | ||
1634 | int frag; | ||
1635 | struct ieee80211_txb *txb; | ||
1636 | } tx_pending_t; | ||
1637 | |||
1638 | typedef struct _bandwidth_autoswitch { | ||
1639 | long threshold_20Mhzto40Mhz; | ||
1640 | long threshold_40Mhzto20Mhz; | ||
1641 | bool bforced_tx20Mhz; | ||
1642 | bool bautoswitch_enable; | ||
1643 | } bandwidth_autoswitch, *pbandwidth_autoswitch; | ||
1644 | |||
1645 | |||
1646 | |||
1647 | #define REORDER_WIN_SIZE 128 | ||
1648 | #define REORDER_ENTRY_NUM 128 | ||
1649 | typedef struct _RX_REORDER_ENTRY { | ||
1650 | struct list_head List; | ||
1651 | u16 SeqNum; | ||
1652 | struct ieee80211_rxb *prxb; | ||
1653 | } RX_REORDER_ENTRY, *PRX_REORDER_ENTRY; | ||
1654 | |||
1655 | typedef enum _Fsync_State { | ||
1656 | Default_Fsync, | ||
1657 | HW_Fsync, | ||
1658 | SW_Fsync | ||
1659 | } Fsync_State; | ||
1660 | |||
1661 | /* Power save mode configured. */ | ||
1662 | typedef enum _RT_PS_MODE { | ||
1663 | eActive, /* Active/Continuous access. */ | ||
1664 | eMaxPs, /* Max power save mode. */ | ||
1665 | eFastPs /* Fast power save mode. */ | ||
1666 | } RT_PS_MODE; | ||
1667 | |||
1668 | typedef enum _IPS_CALLBACK_FUNCION { | ||
1669 | IPS_CALLBACK_NONE = 0, | ||
1670 | IPS_CALLBACK_MGNT_LINK_REQUEST = 1, | ||
1671 | IPS_CALLBACK_JOIN_REQUEST = 2, | ||
1672 | } IPS_CALLBACK_FUNCION; | ||
1673 | |||
1674 | typedef enum _RT_JOIN_ACTION { | ||
1675 | RT_JOIN_INFRA = 1, | ||
1676 | RT_JOIN_IBSS = 2, | ||
1677 | RT_START_IBSS = 3, | ||
1678 | RT_NO_ACTION = 4, | ||
1679 | } RT_JOIN_ACTION; | ||
1680 | |||
1681 | typedef struct _IbssParms { | ||
1682 | u16 atimWin; | ||
1683 | } IbssParms, *PIbssParms; | ||
1684 | #define MAX_NUM_RATES 264 /* Max num of support rates element: 8, Max num of ext. support rate: 255. 061122, by rcnjko. */ | ||
1685 | |||
1686 | /* RF state. */ | ||
1687 | typedef enum _RT_RF_POWER_STATE { | ||
1688 | eRfOn, | ||
1689 | eRfSleep, | ||
1690 | eRfOff | ||
1691 | } RT_RF_POWER_STATE; | ||
1692 | |||
1693 | typedef struct _RT_POWER_SAVE_CONTROL { | ||
1694 | |||
1695 | /* Inactive Power Save(IPS) : Disable RF when disconnected */ | ||
1696 | bool bInactivePs; | ||
1697 | bool bIPSModeBackup; | ||
1698 | bool bSwRfProcessing; | ||
1699 | RT_RF_POWER_STATE eInactivePowerState; | ||
1700 | struct work_struct InactivePsWorkItem; | ||
1701 | struct timer_list InactivePsTimer; | ||
1702 | |||
1703 | /* Return point for join action */ | ||
1704 | IPS_CALLBACK_FUNCION ReturnPoint; | ||
1705 | |||
1706 | /* Recored Parameters for rescheduled JoinRequest */ | ||
1707 | bool bTmpBssDesc; | ||
1708 | RT_JOIN_ACTION tmpJoinAction; | ||
1709 | struct ieee80211_network tmpBssDesc; | ||
1710 | |||
1711 | /* Recored Parameters for rescheduled MgntLinkRequest */ | ||
1712 | bool bTmpScanOnly; | ||
1713 | bool bTmpActiveScan; | ||
1714 | bool bTmpFilterHiddenAP; | ||
1715 | bool bTmpUpdateParms; | ||
1716 | u8 tmpSsidBuf[33]; | ||
1717 | OCTET_STRING tmpSsid2Scan; | ||
1718 | bool bTmpSsid2Scan; | ||
1719 | u8 tmpNetworkType; | ||
1720 | u8 tmpChannelNumber; | ||
1721 | u16 tmpBcnPeriod; | ||
1722 | u8 tmpDtimPeriod; | ||
1723 | u16 tmpmCap; | ||
1724 | OCTET_STRING tmpSuppRateSet; | ||
1725 | u8 tmpSuppRateBuf[MAX_NUM_RATES]; | ||
1726 | bool bTmpSuppRate; | ||
1727 | IbssParms tmpIbpm; | ||
1728 | bool bTmpIbpm; | ||
1729 | |||
1730 | /* Leisre Poswer Save : Disable RF if connected but traffic is not busy */ | ||
1731 | bool bLeisurePs; | ||
1732 | |||
1733 | } RT_POWER_SAVE_CONTROL, *PRT_POWER_SAVE_CONTROL; | ||
1734 | |||
1735 | typedef u32 RT_RF_CHANGE_SOURCE; | ||
1736 | #define RF_CHANGE_BY_SW BIT31 | ||
1737 | #define RF_CHANGE_BY_HW BIT30 | ||
1738 | #define RF_CHANGE_BY_PS BIT29 | ||
1739 | #define RF_CHANGE_BY_IPS BIT28 | ||
1740 | #define RF_CHANGE_BY_INIT 0 /* Do not change the RFOff reason. */ | ||
1741 | |||
1742 | #ifdef ENABLE_DOT11D | ||
1743 | typedef enum { | ||
1744 | COUNTRY_CODE_FCC = 0, | ||
1745 | COUNTRY_CODE_IC = 1, | ||
1746 | COUNTRY_CODE_ETSI = 2, | ||
1747 | COUNTRY_CODE_SPAIN = 3, | ||
1748 | COUNTRY_CODE_FRANCE = 4, | ||
1749 | COUNTRY_CODE_MKK = 5, | ||
1750 | COUNTRY_CODE_MKK1 = 6, | ||
1751 | COUNTRY_CODE_ISRAEL = 7, | ||
1752 | COUNTRY_CODE_TELEC, | ||
1753 | COUNTRY_CODE_MIC, | ||
1754 | COUNTRY_CODE_GLOBAL_DOMAIN | ||
1755 | } country_code_type_t; | ||
1756 | #endif | ||
1757 | |||
1758 | #define RT_MAX_LD_SLOT_NUM 10 | ||
1759 | typedef struct _RT_LINK_DETECT_T { | ||
1760 | |||
1761 | u32 NumRecvBcnInPeriod; | ||
1762 | u32 NumRecvDataInPeriod; | ||
1763 | |||
1764 | u32 RxBcnNum[RT_MAX_LD_SLOT_NUM]; /* number of Rx beacon / CheckForHang_period to determine link status */ | ||
1765 | u32 RxDataNum[RT_MAX_LD_SLOT_NUM]; /* number of Rx data / CheckForHang_period to determine link status */ | ||
1766 | u16 SlotNum; /* number of CheckForHang period to determine link status */ | ||
1767 | u16 SlotIndex; | ||
1768 | |||
1769 | u32 NumTxOkInPeriod; | ||
1770 | u32 NumRxOkInPeriod; | ||
1771 | bool bBusyTraffic; | ||
1772 | } RT_LINK_DETECT_T, *PRT_LINK_DETECT_T; | ||
1773 | |||
1774 | |||
1775 | struct ieee80211_device { | ||
1776 | struct net_device *dev; | ||
1777 | struct ieee80211_security sec; | ||
1778 | |||
1779 | /* hw security related */ | ||
1780 | u8 hwsec_active; /* hw security active. */ | ||
1781 | bool is_silent_reset; | ||
1782 | bool ieee_up; | ||
1783 | bool bSupportRemoteWakeUp; | ||
1784 | RT_PS_MODE dot11PowerSaveMode; /* Power save mode configured. */ | ||
1785 | bool actscanning; | ||
1786 | bool beinretry; | ||
1787 | RT_RF_POWER_STATE eRFPowerState; | ||
1788 | RT_RF_CHANGE_SOURCE RfOffReason; | ||
1789 | bool is_set_key; | ||
1790 | /* 11n spec related I wonder if These info structure need to be moved out of ieee80211_device */ | ||
1791 | |||
1792 | /* 11n HT below */ | ||
1793 | PRT_HIGH_THROUGHPUT pHTInfo; | ||
1794 | spinlock_t bw_spinlock; | ||
1795 | |||
1796 | spinlock_t reorder_spinlock; | ||
1797 | /* for HT operation rate set. we use this one for HT data rate to | ||
1798 | * separate different descriptors | ||
1799 | * the way fill this is the same as in the IE | ||
1800 | */ | ||
1801 | u8 Regdot11HTOperationalRateSet[16]; /* use RATR format */ | ||
1802 | u8 dot11HTOperationalRateSet[16]; /* use RATR format */ | ||
1803 | u8 RegHTSuppRateSet[16]; | ||
1804 | u8 HTCurrentOperaRate; | ||
1805 | u8 HTHighestOperaRate; | ||
1806 | /* wb added for rate operation mode to firmware */ | ||
1807 | u8 bTxDisableRateFallBack; | ||
1808 | u8 bTxUseDriverAssingedRate; | ||
1809 | atomic_t atm_chnlop; | ||
1810 | atomic_t atm_swbw; | ||
1811 | |||
1812 | /* 802.11e and WMM Traffic Stream Info (TX) */ | ||
1813 | struct list_head Tx_TS_Admit_List; | ||
1814 | struct list_head Tx_TS_Pending_List; | ||
1815 | struct list_head Tx_TS_Unused_List; | ||
1816 | TX_TS_RECORD TxTsRecord[TOTAL_TS_NUM]; | ||
1817 | /* 802.11e and WMM Traffic Stream Info (RX) */ | ||
1818 | struct list_head Rx_TS_Admit_List; | ||
1819 | struct list_head Rx_TS_Pending_List; | ||
1820 | struct list_head Rx_TS_Unused_List; | ||
1821 | RX_TS_RECORD RxTsRecord[TOTAL_TS_NUM]; | ||
1822 | RX_REORDER_ENTRY RxReorderEntry[128]; | ||
1823 | struct list_head RxReorder_Unused_List; | ||
1824 | /* Qos related. */ | ||
1825 | /* PSTA_QOS pStaQos; */ | ||
1826 | u8 ForcedPriority; /* Force per-packet priority 1~7. (default: 0, not to force it.) */ | ||
1827 | |||
1828 | |||
1829 | /* Bookkeeping structures */ | ||
1830 | struct net_device_stats stats; | ||
1831 | struct ieee80211_stats ieee_stats; | ||
1832 | struct ieee80211_softmac_stats softmac_stats; | ||
1833 | |||
1834 | /* Probe / Beacon management */ | ||
1835 | struct list_head network_free_list; | ||
1836 | struct list_head network_list; | ||
1837 | struct ieee80211_network *networks; | ||
1838 | int scans; | ||
1839 | int scan_age; | ||
1840 | |||
1841 | int iw_mode; /* operating mode (IW_MODE_*) */ | ||
1842 | struct iw_spy_data spy_data; | ||
1843 | |||
1844 | spinlock_t lock; | ||
1845 | spinlock_t wpax_suitlist_lock; | ||
1846 | |||
1847 | int tx_headroom; /* Set to size of any additional room needed at front | ||
1848 | * of allocated Tx SKBs */ | ||
1849 | u32 config; | ||
1850 | |||
1851 | /* WEP and other encryption related settings at the device level */ | ||
1852 | int open_wep; /* Set to 1 to allow unencrypted frames */ | ||
1853 | int auth_mode; | ||
1854 | int reset_on_keychange; /* Set to 1 if the HW needs to be reset on | ||
1855 | * WEP key changes */ | ||
1856 | |||
1857 | /* If the host performs {en,de}cryption, then set to 1 */ | ||
1858 | int host_encrypt; | ||
1859 | int host_encrypt_msdu; | ||
1860 | int host_decrypt; | ||
1861 | /* host performs multicast decryption */ | ||
1862 | int host_mc_decrypt; | ||
1863 | |||
1864 | /* host should strip IV and ICV from protected frames */ | ||
1865 | /* meaningful only when hardware decryption is being used */ | ||
1866 | int host_strip_iv_icv; | ||
1867 | |||
1868 | int host_open_frag; | ||
1869 | int host_build_iv; | ||
1870 | int ieee802_1x; /* is IEEE 802.1X used */ | ||
1871 | |||
1872 | /* WPA data */ | ||
1873 | bool bHalfWirelessN24GMode; | ||
1874 | int wpa_enabled; | ||
1875 | int drop_unencrypted; | ||
1876 | int tkip_countermeasures; | ||
1877 | int privacy_invoked; | ||
1878 | size_t wpa_ie_len; | ||
1879 | u8 *wpa_ie; | ||
1880 | u8 ap_mac_addr[6]; | ||
1881 | u16 pairwise_key_type; | ||
1882 | u16 group_key_type; | ||
1883 | struct list_head crypt_deinit_list; | ||
1884 | struct ieee80211_crypt_data *crypt[WEP_KEYS]; | ||
1885 | int tx_keyidx; /* default TX key index (crypt[tx_keyidx]) */ | ||
1886 | struct timer_list crypt_deinit_timer; | ||
1887 | int crypt_quiesced; | ||
1888 | |||
1889 | int bcrx_sta_key; /* use individual keys to override default keys even | ||
1890 | * with RX of broad/multicast frames */ | ||
1891 | |||
1892 | /* Fragmentation structures */ | ||
1893 | /* each streaming contain a entry */ | ||
1894 | struct ieee80211_frag_entry frag_cache[17][IEEE80211_FRAG_CACHE_LEN]; | ||
1895 | unsigned int frag_next_idx[17]; | ||
1896 | u16 fts; /* Fragmentation Threshold */ | ||
1897 | #define DEFAULT_RTS_THRESHOLD 2346U | ||
1898 | #define MIN_RTS_THRESHOLD 1 | ||
1899 | #define MAX_RTS_THRESHOLD 2346U | ||
1900 | u16 rts; /* RTS threshold */ | ||
1901 | |||
1902 | /* Association info */ | ||
1903 | u8 bssid[ETH_ALEN]; | ||
1904 | |||
1905 | /* This stores infos for the current network. | ||
1906 | * Either the network we are associated in INFRASTRUCTURE | ||
1907 | * or the network that we are creating in MASTER mode. | ||
1908 | * ad-hoc is a mixture ;-). | ||
1909 | * Note that in infrastructure mode, even when not associated, | ||
1910 | * fields bssid and essid may be valid (if wpa_set and essid_set | ||
1911 | * are true) as thy carry the value set by the user via iwconfig | ||
1912 | */ | ||
1913 | struct ieee80211_network current_network; | ||
1914 | |||
1915 | enum ieee80211_state state; | ||
1916 | |||
1917 | int short_slot; | ||
1918 | int reg_mode; | ||
1919 | int mode; /* A, B, G */ | ||
1920 | int modulation; /* CCK, OFDM */ | ||
1921 | int freq_band; /* 2.4Ghz, 5.2Ghz, Mixed */ | ||
1922 | int abg_true; /* ABG flag */ | ||
1923 | |||
1924 | /* used for forcing the ibss workqueue to terminate | ||
1925 | * without wait for the syncro scan to terminate | ||
1926 | */ | ||
1927 | short sync_scan_hurryup; | ||
1928 | |||
1929 | int perfect_rssi; | ||
1930 | int worst_rssi; | ||
1931 | |||
1932 | u16 prev_seq_ctl; /* used to drop duplicate frames */ | ||
1933 | |||
1934 | /* map of allowed channels. 0 is dummy */ | ||
1935 | /* FIXME: remeber to default to a basic channel plan depending of the PHY type */ | ||
1936 | #ifdef ENABLE_DOT11D | ||
1937 | void *pDot11dInfo; | ||
1938 | bool bGlobalDomain; | ||
1939 | #else | ||
1940 | int channel_map[MAX_CHANNEL_NUMBER+1]; | ||
1941 | #endif | ||
1942 | int rate; /* current rate */ | ||
1943 | int basic_rate; | ||
1944 | /* FIXME: pleace callback, see if redundant with softmac_features */ | ||
1945 | short active_scan; | ||
1946 | |||
1947 | /* this contains flags for selectively enable softmac support */ | ||
1948 | u16 softmac_features; | ||
1949 | |||
1950 | /* if the sequence control field is not filled by HW */ | ||
1951 | u16 seq_ctrl[5]; | ||
1952 | |||
1953 | /* association procedure transaction sequence number */ | ||
1954 | u16 associate_seq; | ||
1955 | |||
1956 | /* AID for RTXed association responses */ | ||
1957 | u16 assoc_id; | ||
1958 | |||
1959 | /* power save mode related*/ | ||
1960 | short ps; | ||
1961 | short sta_sleep; | ||
1962 | int ps_timeout; | ||
1963 | int ps_period; | ||
1964 | struct tasklet_struct ps_task; | ||
1965 | u32 ps_th; | ||
1966 | u32 ps_tl; | ||
1967 | |||
1968 | short raw_tx; | ||
1969 | /* used if IEEE_SOFTMAC_TX_QUEUE is set */ | ||
1970 | short queue_stop; | ||
1971 | short scanning; | ||
1972 | short proto_started; | ||
1973 | |||
1974 | struct semaphore wx_sem; | ||
1975 | struct semaphore scan_sem; | ||
1976 | |||
1977 | spinlock_t mgmt_tx_lock; | ||
1978 | spinlock_t beacon_lock; | ||
1979 | |||
1980 | short beacon_txing; | ||
1981 | |||
1982 | short wap_set; | ||
1983 | short ssid_set; | ||
1984 | |||
1985 | u8 wpax_type_set; | ||
1986 | u32 wpax_type_notify; | ||
1987 | |||
1988 | /* QoS related flag */ | ||
1989 | char init_wmmparam_flag; | ||
1990 | /* set on initialization */ | ||
1991 | u8 qos_support; | ||
1992 | |||
1993 | /* for discarding duplicated packets in IBSS */ | ||
1994 | struct list_head ibss_mac_hash[IEEE_IBSS_MAC_HASH_SIZE]; | ||
1995 | |||
1996 | /* for discarding duplicated packets in BSS */ | ||
1997 | u16 last_rxseq_num[17]; /* rx seq previous per-tid */ | ||
1998 | u16 last_rxfrag_num[17];/* tx frag previous per-tid */ | ||
1999 | unsigned long last_packet_time[17]; | ||
2000 | |||
2001 | /* for PS mode */ | ||
2002 | unsigned long last_rx_ps_time; | ||
2003 | |||
2004 | /* used if IEEE_SOFTMAC_SINGLE_QUEUE is set */ | ||
2005 | struct sk_buff *mgmt_queue_ring[MGMT_QUEUE_NUM]; | ||
2006 | int mgmt_queue_head; | ||
2007 | int mgmt_queue_tail; | ||
2008 | /* added for rtl819x */ | ||
2009 | #define IEEE80211_QUEUE_LIMIT 128 | ||
2010 | u8 AsocRetryCount; | ||
2011 | unsigned int hw_header; | ||
2012 | struct sk_buff_head skb_waitQ[MAX_QUEUE_SIZE]; | ||
2013 | struct sk_buff_head skb_aggQ[MAX_QUEUE_SIZE]; | ||
2014 | struct sk_buff_head skb_drv_aggQ[MAX_QUEUE_SIZE]; | ||
2015 | u32 sta_edca_param[4]; | ||
2016 | bool aggregation; | ||
2017 | /* Enable/Disable Rx immediate BA capability. */ | ||
2018 | bool enable_rx_imm_BA; | ||
2019 | bool bibsscoordinator; | ||
2020 | |||
2021 | /*+by amy for DM ,080515 */ | ||
2022 | /* Dynamic Tx power for near/far range enable/Disable */ | ||
2023 | bool bdynamic_txpower_enable; | ||
2024 | |||
2025 | bool bCTSToSelfEnable; | ||
2026 | u8 CTSToSelfTH; | ||
2027 | |||
2028 | u32 fsync_time_interval; | ||
2029 | u32 fsync_rate_bitmap; | ||
2030 | u8 fsync_rssi_threshold; | ||
2031 | bool bfsync_enable; | ||
2032 | |||
2033 | u8 fsync_multiple_timeinterval; /* FsyncMultipleTimeInterval * FsyncTimeInterval */ | ||
2034 | u32 fsync_firstdiff_ratethreshold; /* low threshold */ | ||
2035 | u32 fsync_seconddiff_ratethreshold; /* decrease threshold */ | ||
2036 | Fsync_State fsync_state; | ||
2037 | bool bis_any_nonbepkts; | ||
2038 | /* 20Mhz 40Mhz AutoSwitch Threshold */ | ||
2039 | bandwidth_autoswitch bandwidth_auto_switch; | ||
2040 | /* for txpower tracking */ | ||
2041 | bool FwRWRF; | ||
2042 | |||
2043 | /* added by amy for AP roaming */ | ||
2044 | RT_LINK_DETECT_T LinkDetectInfo; | ||
2045 | /* added by amy for ps */ | ||
2046 | RT_POWER_SAVE_CONTROL PowerSaveControl; | ||
2047 | /* used if IEEE_SOFTMAC_TX_QUEUE is set */ | ||
2048 | struct tx_pending_t tx_pending; | ||
2049 | |||
2050 | /* used if IEEE_SOFTMAC_ASSOCIATE is set */ | ||
2051 | struct timer_list associate_timer; | ||
2052 | |||
2053 | /* used if IEEE_SOFTMAC_BEACONS is set */ | ||
2054 | struct timer_list beacon_timer; | ||
2055 | struct work_struct associate_complete_wq; | ||
2056 | struct work_struct associate_procedure_wq; | ||
2057 | struct delayed_work softmac_scan_wq; | ||
2058 | struct delayed_work associate_retry_wq; | ||
2059 | struct delayed_work start_ibss_wq; | ||
2060 | struct work_struct wx_sync_scan_wq; | ||
2061 | struct workqueue_struct *wq; | ||
2062 | /* Qos related. Added by Annie, 2005-11-01. */ | ||
2063 | /* STA_QOS StaQos; */ | ||
2064 | |||
2065 | |||
2066 | /* Callback functions */ | ||
2067 | void (*set_security)(struct net_device *dev, | ||
2068 | struct ieee80211_security *sec); | ||
2069 | |||
2070 | /* Used to TX data frame by using txb structs. | ||
2071 | * this is not used if in the softmac_features | ||
2072 | * is set the flag IEEE_SOFTMAC_TX_QUEUE | ||
2073 | */ | ||
2074 | int (*hard_start_xmit)(struct ieee80211_txb *txb, | ||
2075 | struct net_device *dev); | ||
2076 | |||
2077 | int (*reset_port)(struct net_device *dev); | ||
2078 | int (*is_queue_full) (struct net_device *dev, int pri); | ||
2079 | |||
2080 | int (*handle_management) (struct net_device *dev, | ||
2081 | struct ieee80211_network *network, u16 type); | ||
2082 | int (*is_qos_active) (struct net_device *dev, struct sk_buff *skb); | ||
2083 | |||
2084 | /* Softmac-generated frames (mamagement) are TXed via this | ||
2085 | * callback if the flag IEEE_SOFTMAC_SINGLE_QUEUE is | ||
2086 | * not set. As some cards may have different HW queues that | ||
2087 | * one might want to use for data and management frames | ||
2088 | * the option to have two callbacks might be useful. | ||
2089 | * This fucntion can't sleep. | ||
2090 | */ | ||
2091 | int (*softmac_hard_start_xmit)(struct sk_buff *skb, | ||
2092 | struct net_device *dev); | ||
2093 | |||
2094 | /* used instead of hard_start_xmit (not softmac_hard_start_xmit) | ||
2095 | * if the IEEE_SOFTMAC_TX_QUEUE feature is used to TX data | ||
2096 | * frames. I the option IEEE_SOFTMAC_SINGLE_QUEUE is also set | ||
2097 | * then also management frames are sent via this callback. | ||
2098 | * This function can't sleep. | ||
2099 | */ | ||
2100 | void (*softmac_data_hard_start_xmit)(struct sk_buff *skb, | ||
2101 | struct net_device *dev, int rate); | ||
2102 | |||
2103 | /* stops the HW queue for DATA frames. Useful to avoid | ||
2104 | * waste time to TX data frame when we are reassociating | ||
2105 | * This function can sleep. | ||
2106 | */ | ||
2107 | void (*data_hard_stop)(struct net_device *dev); | ||
2108 | |||
2109 | /* OK this is complementar to data_poll_hard_stop */ | ||
2110 | void (*data_hard_resume)(struct net_device *dev); | ||
2111 | |||
2112 | /* ask to the driver to retune the radio . | ||
2113 | * This function can sleep. the driver should ensure | ||
2114 | * the radio has been swithced before return. | ||
2115 | */ | ||
2116 | void (*set_chan)(struct net_device *dev, short ch); | ||
2117 | |||
2118 | /* These are not used if the ieee stack takes care of | ||
2119 | * scanning (IEEE_SOFTMAC_SCAN feature set). | ||
2120 | * In this case only the set_chan is used. | ||
2121 | * | ||
2122 | * The syncro version is similar to the start_scan but | ||
2123 | * does not return until all channels has been scanned. | ||
2124 | * this is called in user context and should sleep, | ||
2125 | * it is called in a work_queue when swithcing to ad-hoc mode | ||
2126 | * or in behalf of iwlist scan when the card is associated | ||
2127 | * and root user ask for a scan. | ||
2128 | * the fucntion stop_scan should stop both the syncro and | ||
2129 | * background scanning and can sleep. | ||
2130 | * The fucntion start_scan should initiate the background | ||
2131 | * scanning and can't sleep. | ||
2132 | */ | ||
2133 | void (*scan_syncro)(struct net_device *dev); | ||
2134 | void (*start_scan)(struct net_device *dev); | ||
2135 | void (*stop_scan)(struct net_device *dev); | ||
2136 | |||
2137 | /* indicate the driver that the link state is changed | ||
2138 | * for example it may indicate the card is associated now. | ||
2139 | * Driver might be interested in this to apply RX filter | ||
2140 | * rules or simply light the LINK led | ||
2141 | */ | ||
2142 | void (*link_change)(struct net_device *dev); | ||
2143 | |||
2144 | /* these two function indicates to the HW when to start | ||
2145 | * and stop to send beacons. This is used when the | ||
2146 | * IEEE_SOFTMAC_BEACONS is not set. For now the | ||
2147 | * stop_send_bacons is NOT guaranteed to be called only | ||
2148 | * after start_send_beacons. | ||
2149 | */ | ||
2150 | void (*start_send_beacons) (struct net_device *dev, u16 tx_rate); | ||
2151 | void (*stop_send_beacons) (struct net_device *dev); | ||
2152 | |||
2153 | /* power save mode related */ | ||
2154 | void (*sta_wake_up) (struct net_device *dev); | ||
2155 | void (*ps_request_tx_ack) (struct net_device *dev); | ||
2156 | void (*enter_sleep_state) (struct net_device *dev, u32 th, u32 tl); | ||
2157 | short (*ps_is_queue_empty) (struct net_device *dev); | ||
2158 | int (*handle_beacon) (struct net_device *dev, struct ieee80211_beacon *beacon, struct ieee80211_network *network); | ||
2159 | int (*handle_assoc_response) (struct net_device *dev, struct ieee80211_assoc_response_frame *resp, struct ieee80211_network *network); | ||
2160 | |||
2161 | |||
2162 | /* check whether Tx hw resouce available */ | ||
2163 | short (*check_nic_enough_desc)(struct net_device *dev, int queue_index); | ||
2164 | /* added by wb for HT related */ | ||
2165 | void (*SetBWModeHandler)(struct net_device *dev, HT_CHANNEL_WIDTH Bandwidth, HT_EXTCHNL_OFFSET Offset); | ||
2166 | bool (*GetNmodeSupportBySecCfg)(struct net_device *dev); | ||
2167 | void (*SetWirelessMode)(struct net_device *dev, u8 wireless_mode); | ||
2168 | bool (*GetHalfNmodeSupportByAPsHandler)(struct net_device *dev); | ||
2169 | void (*InitialGainHandler)(struct net_device *dev, u8 Operation); | ||
2170 | |||
2171 | /* This must be the last item so that it points to the data | ||
2172 | * allocated beyond this structure by alloc_ieee80211 */ | ||
2173 | u8 priv[0]; | ||
2174 | }; | ||
2175 | |||
2176 | #define IEEE_A (1<<0) | ||
2177 | #define IEEE_B (1<<1) | ||
2178 | #define IEEE_G (1<<2) | ||
2179 | #define IEEE_N_24G (1<<4) | ||
2180 | #define IEEE_N_5G (1<<5) | ||
2181 | #define IEEE_MODE_MASK (IEEE_A|IEEE_B|IEEE_G) | ||
2182 | |||
2183 | /* Generate a 802.11 header */ | ||
2184 | |||
2185 | /* Uses the channel change callback directly | ||
2186 | * instead of [start/stop] scan callbacks | ||
2187 | */ | ||
2188 | #define IEEE_SOFTMAC_SCAN (1<<2) | ||
2189 | |||
2190 | /* Perform authentication and association handshake */ | ||
2191 | #define IEEE_SOFTMAC_ASSOCIATE (1<<3) | ||
2192 | |||
2193 | /* Generate probe requests */ | ||
2194 | #define IEEE_SOFTMAC_PROBERQ (1<<4) | ||
2195 | |||
2196 | /* Generate respones to probe requests */ | ||
2197 | #define IEEE_SOFTMAC_PROBERS (1<<5) | ||
2198 | |||
2199 | /* The ieee802.11 stack will manages the netif queue | ||
2200 | * wake/stop for the driver, taking care of 802.11 | ||
2201 | * fragmentation. See softmac.c for details. */ | ||
2202 | #define IEEE_SOFTMAC_TX_QUEUE (1<<7) | ||
2203 | |||
2204 | /* Uses only the softmac_data_hard_start_xmit | ||
2205 | * even for TX management frames. | ||
2206 | */ | ||
2207 | #define IEEE_SOFTMAC_SINGLE_QUEUE (1<<8) | ||
2208 | |||
2209 | /* Generate beacons. The stack will enqueue beacons | ||
2210 | * to the card | ||
2211 | */ | ||
2212 | #define IEEE_SOFTMAC_BEACONS (1<<6) | ||
2213 | |||
2214 | static inline void *ieee80211_priv(struct net_device *dev) | ||
2215 | { | ||
2216 | return ((struct ieee80211_device *)netdev_priv(dev))->priv; | ||
2217 | } | ||
2218 | |||
2219 | extern inline int ieee80211_is_empty_essid(const char *essid, int essid_len) | ||
2220 | { | ||
2221 | /* Single white space is for Linksys APs */ | ||
2222 | if (essid_len == 1 && essid[0] == ' ') | ||
2223 | return 1; | ||
2224 | |||
2225 | /* Otherwise, if the entire essid is 0, we assume it is hidden */ | ||
2226 | while (essid_len) { | ||
2227 | essid_len--; | ||
2228 | if (essid[essid_len] != '\0') | ||
2229 | return 0; | ||
2230 | } | ||
2231 | |||
2232 | return 1; | ||
2233 | } | ||
2234 | |||
2235 | extern inline int ieee80211_is_valid_mode(struct ieee80211_device *ieee, int mode) | ||
2236 | { | ||
2237 | /* | ||
2238 | * It is possible for both access points and our device to support | ||
2239 | * combinations of modes, so as long as there is one valid combination | ||
2240 | * of ap/device supported modes, then return success | ||
2241 | * | ||
2242 | */ | ||
2243 | if ((mode & IEEE_A) && | ||
2244 | (ieee->modulation & IEEE80211_OFDM_MODULATION) && | ||
2245 | (ieee->freq_band & IEEE80211_52GHZ_BAND)) | ||
2246 | return 1; | ||
2247 | |||
2248 | if ((mode & IEEE_G) && | ||
2249 | (ieee->modulation & IEEE80211_OFDM_MODULATION) && | ||
2250 | (ieee->freq_band & IEEE80211_24GHZ_BAND)) | ||
2251 | return 1; | ||
2252 | |||
2253 | if ((mode & IEEE_B) && | ||
2254 | (ieee->modulation & IEEE80211_CCK_MODULATION) && | ||
2255 | (ieee->freq_band & IEEE80211_24GHZ_BAND)) | ||
2256 | return 1; | ||
2257 | |||
2258 | return 0; | ||
2259 | } | ||
2260 | |||
2261 | extern inline int ieee80211_get_hdrlen(u16 fc) | ||
2262 | { | ||
2263 | int hdrlen = IEEE80211_3ADDR_LEN; | ||
2264 | |||
2265 | switch (WLAN_FC_GET_TYPE(fc)) { | ||
2266 | case IEEE80211_FTYPE_DATA: | ||
2267 | if ((fc & IEEE80211_FCTL_FROMDS) && (fc & IEEE80211_FCTL_TODS)) | ||
2268 | hdrlen = IEEE80211_4ADDR_LEN; /* Addr4 */ | ||
2269 | if (IEEE80211_QOS_HAS_SEQ(fc)) | ||
2270 | hdrlen += 2; /* QOS ctrl*/ | ||
2271 | break; | ||
2272 | case IEEE80211_FTYPE_CTL: | ||
2273 | switch (WLAN_FC_GET_STYPE(fc)) { | ||
2274 | case IEEE80211_STYPE_CTS: | ||
2275 | case IEEE80211_STYPE_ACK: | ||
2276 | hdrlen = IEEE80211_1ADDR_LEN; | ||
2277 | break; | ||
2278 | default: | ||
2279 | hdrlen = IEEE80211_2ADDR_LEN; | ||
2280 | break; | ||
2281 | } | ||
2282 | break; | ||
2283 | } | ||
2284 | |||
2285 | return hdrlen; | ||
2286 | } | ||
2287 | |||
2288 | static inline u8 *ieee80211_get_payload(struct ieee80211_hdr *hdr) | ||
2289 | { | ||
2290 | switch (ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_ctl))) { | ||
2291 | case IEEE80211_1ADDR_LEN: | ||
2292 | return ((struct ieee80211_hdr_1addr *)hdr)->payload; | ||
2293 | case IEEE80211_2ADDR_LEN: | ||
2294 | return ((struct ieee80211_hdr_2addr *)hdr)->payload; | ||
2295 | case IEEE80211_3ADDR_LEN: | ||
2296 | return ((struct ieee80211_hdr_3addr *)hdr)->payload; | ||
2297 | case IEEE80211_4ADDR_LEN: | ||
2298 | return ((struct ieee80211_hdr_4addr *)hdr)->payload; | ||
2299 | } | ||
2300 | return NULL; | ||
2301 | } | ||
2302 | |||
2303 | static inline int ieee80211_is_ofdm_rate(u8 rate) | ||
2304 | { | ||
2305 | switch (rate & ~IEEE80211_BASIC_RATE_MASK) { | ||
2306 | case IEEE80211_OFDM_RATE_6MB: | ||
2307 | case IEEE80211_OFDM_RATE_9MB: | ||
2308 | case IEEE80211_OFDM_RATE_12MB: | ||
2309 | case IEEE80211_OFDM_RATE_18MB: | ||
2310 | case IEEE80211_OFDM_RATE_24MB: | ||
2311 | case IEEE80211_OFDM_RATE_36MB: | ||
2312 | case IEEE80211_OFDM_RATE_48MB: | ||
2313 | case IEEE80211_OFDM_RATE_54MB: | ||
2314 | return 1; | ||
2315 | } | ||
2316 | return 0; | ||
2317 | } | ||
2318 | |||
2319 | static inline int ieee80211_is_cck_rate(u8 rate) | ||
2320 | { | ||
2321 | switch (rate & ~IEEE80211_BASIC_RATE_MASK) { | ||
2322 | case IEEE80211_CCK_RATE_1MB: | ||
2323 | case IEEE80211_CCK_RATE_2MB: | ||
2324 | case IEEE80211_CCK_RATE_5MB: | ||
2325 | case IEEE80211_CCK_RATE_11MB: | ||
2326 | return 1; | ||
2327 | } | ||
2328 | return 0; | ||
2329 | } | ||
2330 | |||
2331 | |||
2332 | /* ieee80211.c */ | ||
2333 | extern void free_ieee80211(struct net_device *dev); | ||
2334 | extern struct net_device *alloc_ieee80211(int sizeof_priv); | ||
2335 | |||
2336 | extern int ieee80211_set_encryption(struct ieee80211_device *ieee); | ||
2337 | |||
2338 | /* ieee80211_tx.c */ | ||
2339 | |||
2340 | extern int ieee80211_encrypt_fragment( | ||
2341 | struct ieee80211_device *ieee, | ||
2342 | struct sk_buff *frag, | ||
2343 | int hdr_len); | ||
2344 | |||
2345 | extern int ieee80211_xmit(struct sk_buff *skb, | ||
2346 | struct net_device *dev); | ||
2347 | extern void ieee80211_txb_free(struct ieee80211_txb *); | ||
2348 | |||
2349 | |||
2350 | /* ieee80211_rx.c */ | ||
2351 | extern int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb, | ||
2352 | struct ieee80211_rx_stats *rx_stats); | ||
2353 | extern void ieee80211_rx_mgt(struct ieee80211_device *ieee, | ||
2354 | struct ieee80211_hdr_4addr *header, | ||
2355 | struct ieee80211_rx_stats *stats); | ||
2356 | |||
2357 | /* ieee80211_wx.c */ | ||
2358 | extern int ieee80211_wx_get_scan(struct ieee80211_device *ieee, | ||
2359 | struct iw_request_info *info, | ||
2360 | union iwreq_data *wrqu, char *key); | ||
2361 | extern int ieee80211_wx_set_encode(struct ieee80211_device *ieee, | ||
2362 | struct iw_request_info *info, | ||
2363 | union iwreq_data *wrqu, char *key); | ||
2364 | extern int ieee80211_wx_get_encode(struct ieee80211_device *ieee, | ||
2365 | struct iw_request_info *info, | ||
2366 | union iwreq_data *wrqu, char *key); | ||
2367 | #if WIRELESS_EXT >= 18 | ||
2368 | extern int ieee80211_wx_get_encode_ext(struct ieee80211_device *ieee, | ||
2369 | struct iw_request_info *info, | ||
2370 | union iwreq_data *wrqu, char *extra); | ||
2371 | extern int ieee80211_wx_set_encode_ext(struct ieee80211_device *ieee, | ||
2372 | struct iw_request_info *info, | ||
2373 | union iwreq_data *wrqu, char *extra); | ||
2374 | extern int ieee80211_wx_set_auth(struct ieee80211_device *ieee, | ||
2375 | struct iw_request_info *info, | ||
2376 | struct iw_param *data, char *extra); | ||
2377 | extern int ieee80211_wx_set_mlme(struct ieee80211_device *ieee, | ||
2378 | struct iw_request_info *info, | ||
2379 | union iwreq_data *wrqu, char *extra); | ||
2380 | #endif | ||
2381 | extern int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len); | ||
2382 | |||
2383 | /* ieee80211_softmac.c */ | ||
2384 | extern short ieee80211_is_54g(struct ieee80211_network net); | ||
2385 | extern short ieee80211_is_shortslot(struct ieee80211_network net); | ||
2386 | extern int ieee80211_rx_frame_softmac(struct ieee80211_device *ieee, struct sk_buff *skb, | ||
2387 | struct ieee80211_rx_stats *rx_stats, u16 type, | ||
2388 | u16 stype); | ||
2389 | extern void ieee80211_softmac_new_net(struct ieee80211_device *ieee, struct ieee80211_network *net); | ||
2390 | |||
2391 | void SendDisassociation(struct ieee80211_device *ieee, u8* asSta, u8 asRsn); | ||
2392 | extern void ieee80211_softmac_xmit(struct ieee80211_txb *txb, struct ieee80211_device *ieee); | ||
2393 | |||
2394 | extern void ieee80211_stop_send_beacons(struct ieee80211_device *ieee); | ||
2395 | extern void notify_wx_assoc_event(struct ieee80211_device *ieee); | ||
2396 | extern void ieee80211_softmac_check_all_nets(struct ieee80211_device *ieee); | ||
2397 | extern void ieee80211_start_bss(struct ieee80211_device *ieee); | ||
2398 | extern void ieee80211_start_master_bss(struct ieee80211_device *ieee); | ||
2399 | extern void ieee80211_start_ibss(struct ieee80211_device *ieee); | ||
2400 | extern void ieee80211_softmac_init(struct ieee80211_device *ieee); | ||
2401 | extern void ieee80211_softmac_free(struct ieee80211_device *ieee); | ||
2402 | extern void ieee80211_associate_abort(struct ieee80211_device *ieee); | ||
2403 | extern void ieee80211_disassociate(struct ieee80211_device *ieee); | ||
2404 | extern void ieee80211_stop_scan(struct ieee80211_device *ieee); | ||
2405 | extern void ieee80211_start_scan_syncro(struct ieee80211_device *ieee); | ||
2406 | extern void ieee80211_check_all_nets(struct ieee80211_device *ieee); | ||
2407 | extern void ieee80211_start_protocol(struct ieee80211_device *ieee); | ||
2408 | extern void ieee80211_stop_protocol(struct ieee80211_device *ieee); | ||
2409 | extern void ieee80211_softmac_start_protocol(struct ieee80211_device *ieee); | ||
2410 | extern void ieee80211_softmac_stop_protocol(struct ieee80211_device *ieee); | ||
2411 | extern void ieee80211_reset_queue(struct ieee80211_device *ieee); | ||
2412 | extern void ieee80211_wake_queue(struct ieee80211_device *ieee); | ||
2413 | extern void ieee80211_stop_queue(struct ieee80211_device *ieee); | ||
2414 | extern struct sk_buff *ieee80211_get_beacon(struct ieee80211_device *ieee); | ||
2415 | extern void ieee80211_start_send_beacons(struct ieee80211_device *ieee); | ||
2416 | extern void ieee80211_stop_send_beacons(struct ieee80211_device *ieee); | ||
2417 | extern int ieee80211_wpa_supplicant_ioctl(struct ieee80211_device *ieee, struct iw_point *p); | ||
2418 | extern void notify_wx_assoc_event(struct ieee80211_device *ieee); | ||
2419 | extern void ieee80211_ps_tx_ack(struct ieee80211_device *ieee, short success); | ||
2420 | |||
2421 | extern void softmac_mgmt_xmit(struct sk_buff *skb, struct ieee80211_device *ieee); | ||
2422 | |||
2423 | /* ieee80211_crypt_ccmp&tkip&wep.c */ | ||
2424 | extern void ieee80211_tkip_null(void); | ||
2425 | extern void ieee80211_wep_null(void); | ||
2426 | extern void ieee80211_ccmp_null(void); | ||
2427 | |||
2428 | /* ieee80211_softmac_wx.c */ | ||
2429 | |||
2430 | extern int ieee80211_wx_get_wap(struct ieee80211_device *ieee, | ||
2431 | struct iw_request_info *info, | ||
2432 | union iwreq_data *wrqu, char *ext); | ||
2433 | |||
2434 | extern int ieee80211_wx_set_wap(struct ieee80211_device *ieee, | ||
2435 | struct iw_request_info *info, | ||
2436 | union iwreq_data *awrq, | ||
2437 | char *extra); | ||
2438 | |||
2439 | extern int ieee80211_wx_get_essid(struct ieee80211_device *ieee, | ||
2440 | struct iw_request_info *a, | ||
2441 | union iwreq_data *wrqu, char *b); | ||
2442 | |||
2443 | extern int ieee80211_wx_set_rate(struct ieee80211_device *ieee, | ||
2444 | struct iw_request_info *info, | ||
2445 | union iwreq_data *wrqu, char *extra); | ||
2446 | |||
2447 | extern int ieee80211_wx_get_rate(struct ieee80211_device *ieee, | ||
2448 | struct iw_request_info *info, | ||
2449 | union iwreq_data *wrqu, char *extra); | ||
2450 | |||
2451 | extern int ieee80211_wx_set_mode(struct ieee80211_device *ieee, struct iw_request_info *a, | ||
2452 | union iwreq_data *wrqu, char *b); | ||
2453 | |||
2454 | extern int ieee80211_wx_set_scan(struct ieee80211_device *ieee, struct iw_request_info *a, | ||
2455 | union iwreq_data *wrqu, char *b); | ||
2456 | |||
2457 | extern int ieee80211_wx_set_essid(struct ieee80211_device *ieee, | ||
2458 | struct iw_request_info *a, | ||
2459 | union iwreq_data *wrqu, char *extra); | ||
2460 | |||
2461 | extern int ieee80211_wx_get_mode(struct ieee80211_device *ieee, struct iw_request_info *a, | ||
2462 | union iwreq_data *wrqu, char *b); | ||
2463 | |||
2464 | extern int ieee80211_wx_set_freq(struct ieee80211_device *ieee, struct iw_request_info *a, | ||
2465 | union iwreq_data *wrqu, char *b); | ||
2466 | |||
2467 | extern int ieee80211_wx_get_freq(struct ieee80211_device *ieee, struct iw_request_info *a, | ||
2468 | union iwreq_data *wrqu, char *b); | ||
2469 | |||
2470 | extern void ieee80211_wx_sync_scan_wq(struct work_struct *work); | ||
2471 | |||
2472 | |||
2473 | extern int ieee80211_wx_set_rawtx(struct ieee80211_device *ieee, | ||
2474 | struct iw_request_info *info, | ||
2475 | union iwreq_data *wrqu, char *extra); | ||
2476 | |||
2477 | extern int ieee80211_wx_get_name(struct ieee80211_device *ieee, | ||
2478 | struct iw_request_info *info, | ||
2479 | union iwreq_data *wrqu, char *extra); | ||
2480 | |||
2481 | extern int ieee80211_wx_set_power(struct ieee80211_device *ieee, | ||
2482 | struct iw_request_info *info, | ||
2483 | union iwreq_data *wrqu, char *extra); | ||
2484 | |||
2485 | extern int ieee80211_wx_get_power(struct ieee80211_device *ieee, | ||
2486 | struct iw_request_info *info, | ||
2487 | union iwreq_data *wrqu, char *extra); | ||
2488 | |||
2489 | extern int ieee80211_wx_set_rts(struct ieee80211_device *ieee, | ||
2490 | struct iw_request_info *info, | ||
2491 | union iwreq_data *wrqu, char *extra); | ||
2492 | |||
2493 | extern int ieee80211_wx_get_rts(struct ieee80211_device *ieee, | ||
2494 | struct iw_request_info *info, | ||
2495 | union iwreq_data *wrqu, char *extra); | ||
2496 | /* HT */ | ||
2497 | #define MAX_RECEIVE_BUFFER_SIZE 9100 | ||
2498 | extern void HTDebugHTCapability(u8 *CapIE, u8 *TitleString); | ||
2499 | extern void HTDebugHTInfo(u8 *InfoIE, u8 *TitleString); | ||
2500 | |||
2501 | void HTSetConnectBwMode(struct ieee80211_device *ieee, HT_CHANNEL_WIDTH Bandwidth, HT_EXTCHNL_OFFSET Offset); | ||
2502 | extern void HTUpdateDefaultSetting(struct ieee80211_device *ieee); | ||
2503 | extern void HTConstructCapabilityElement(struct ieee80211_device *ieee, u8 *posHTCap, u8 *len, u8 isEncrypt); | ||
2504 | extern void HTConstructInfoElement(struct ieee80211_device *ieee, u8 *posHTInfo, u8 *len, u8 isEncrypt); | ||
2505 | extern void HTConstructRT2RTAggElement(struct ieee80211_device *ieee, u8 *posRT2RTAgg, u8 *len); | ||
2506 | extern void HTOnAssocRsp(struct ieee80211_device *ieee); | ||
2507 | extern void HTInitializeHTInfo(struct ieee80211_device *ieee); | ||
2508 | extern void HTInitializeBssDesc(PBSS_HT pBssHT); | ||
2509 | extern void HTResetSelfAndSavePeerSetting(struct ieee80211_device *ieee, struct ieee80211_network *pNetwork); | ||
2510 | extern void HTUpdateSelfAndPeerSetting(struct ieee80211_device *ieee, struct ieee80211_network *pNetwork); | ||
2511 | extern u8 HTGetHighestMCSRate(struct ieee80211_device *ieee, u8 *pMCSRateSet, u8 *pMCSFilter); | ||
2512 | extern u8 MCS_FILTER_ALL[]; | ||
2513 | extern u16 MCS_DATA_RATE[2][2][77] ; | ||
2514 | extern u8 HTCCheck(struct ieee80211_device *ieee, u8 *pFrame); | ||
2515 | extern void HTResetIOTSetting(PRT_HIGH_THROUGHPUT pHTInfo); | ||
2516 | extern bool IsHTHalfNmodeAPs(struct ieee80211_device *ieee); | ||
2517 | extern u16 HTHalfMcsToDataRate(struct ieee80211_device *ieee, u8 nMcsRate); | ||
2518 | extern u16 HTMcsToDataRate(struct ieee80211_device *ieee, u8 nMcsRate); | ||
2519 | extern u16 TxCountToDataRate(struct ieee80211_device *ieee, u8 nDataRate); | ||
2520 | /* function in BAPROC.c */ | ||
2521 | extern int ieee80211_rx_ADDBAReq(struct ieee80211_device *ieee, struct sk_buff *skb); | ||
2522 | extern int ieee80211_rx_ADDBARsp(struct ieee80211_device *ieee, struct sk_buff *skb); | ||
2523 | extern int ieee80211_rx_DELBA(struct ieee80211_device *ieee, struct sk_buff *skb); | ||
2524 | extern void TsInitAddBA(struct ieee80211_device *ieee, PTX_TS_RECORD pTS, u8 Policy, u8 bOverwritePending); | ||
2525 | extern void TsInitDelBA(struct ieee80211_device *ieee, PTS_COMMON_INFO pTsCommonInfo, TR_SELECT TxRxSelect); | ||
2526 | extern void BaSetupTimeOut(unsigned long data); | ||
2527 | extern void TxBaInactTimeout(unsigned long data); | ||
2528 | extern void RxBaInactTimeout(unsigned long data); | ||
2529 | extern void ResetBaEntry(PBA_RECORD pBA); | ||
2530 | /* function in TS.c */ | ||
2531 | extern bool GetTs( | ||
2532 | struct ieee80211_device *ieee, | ||
2533 | PTS_COMMON_INFO *ppTS, | ||
2534 | u8 *Addr, | ||
2535 | u8 TID, | ||
2536 | TR_SELECT TxRxSelect, /* Rx:1, Tx:0 */ | ||
2537 | bool bAddNewTs | ||
2538 | ); | ||
2539 | extern void TSInitialize(struct ieee80211_device *ieee); | ||
2540 | extern void TsStartAddBaProcess(struct ieee80211_device *ieee, PTX_TS_RECORD pTxTS); | ||
2541 | extern void RemovePeerTS(struct ieee80211_device *ieee, u8 *Addr); | ||
2542 | extern void RemoveAllTS(struct ieee80211_device *ieee); | ||
2543 | void ieee80211_softmac_scan_syncro(struct ieee80211_device *ieee); | ||
2544 | |||
2545 | extern const long ieee80211_wlan_frequencies[]; | ||
2546 | |||
2547 | extern inline void ieee80211_increment_scans(struct ieee80211_device *ieee) | ||
2548 | { | ||
2549 | ieee->scans++; | ||
2550 | } | ||
2551 | |||
2552 | extern inline int ieee80211_get_scans(struct ieee80211_device *ieee) | ||
2553 | { | ||
2554 | return ieee->scans; | ||
2555 | } | ||
2556 | |||
2557 | static inline const char *escape_essid(const char *essid, u8 essid_len) | ||
2558 | { | ||
2559 | static char escaped[IW_ESSID_MAX_SIZE * 2 + 1]; | ||
2560 | const char *s = essid; | ||
2561 | char *d = escaped; | ||
2562 | |||
2563 | if (ieee80211_is_empty_essid(essid, essid_len)) { | ||
2564 | memcpy(escaped, "<hidden>", sizeof("<hidden>")); | ||
2565 | return escaped; | ||
2566 | } | ||
2567 | |||
2568 | essid_len = min(essid_len, (u8)IW_ESSID_MAX_SIZE); | ||
2569 | while (essid_len--) { | ||
2570 | if (*s == '\0') { | ||
2571 | *d++ = '\\'; | ||
2572 | *d++ = '0'; | ||
2573 | s++; | ||
2574 | } else { | ||
2575 | *d++ = *s++; | ||
2576 | } | ||
2577 | } | ||
2578 | *d = '\0'; | ||
2579 | return escaped; | ||
2580 | } | ||
2581 | |||
2582 | /* For the function is more related to hardware setting, it's better to use the | ||
2583 | * ieee handler to refer to it. | ||
2584 | */ | ||
2585 | extern short check_nic_enough_desc(struct net_device *dev, int queue_index); | ||
2586 | extern int ieee80211_data_xmit(struct sk_buff *skb, struct net_device *dev); | ||
2587 | extern int ieee80211_parse_info_param(struct ieee80211_device *ieee, | ||
2588 | struct ieee80211_info_element *info_element, | ||
2589 | u16 length, | ||
2590 | struct ieee80211_network *network, | ||
2591 | struct ieee80211_rx_stats *stats); | ||
2592 | |||
2593 | void ieee80211_indicate_packets(struct ieee80211_device *ieee, struct ieee80211_rxb **prxbIndicateArray, u8 index); | ||
2594 | #define RT_ASOC_RETRY_LIMIT 5 | ||
2595 | #endif /* IEEE80211_H */ | ||
diff --git a/drivers/staging/rtl8192u/r8192U.h b/drivers/staging/rtl8192u/r8192U.h index 69a2721e850..6206f929a65 100644 --- a/drivers/staging/rtl8192u/r8192U.h +++ b/drivers/staging/rtl8192u/r8192U.h | |||
@@ -39,7 +39,7 @@ | |||
39 | #include <linux/random.h> | 39 | #include <linux/random.h> |
40 | #include <linux/version.h> | 40 | #include <linux/version.h> |
41 | #include <asm/io.h> | 41 | #include <asm/io.h> |
42 | #include "ieee80211.h" | 42 | #include "ieee80211/ieee80211.h" |
43 | 43 | ||
44 | #define RTL8192U | 44 | #define RTL8192U |
45 | #define RTL819xU_MODULE_NAME "rtl819xU" | 45 | #define RTL819xU_MODULE_NAME "rtl819xU" |
diff --git a/drivers/staging/rtl8192u/r8192U_wx.h b/drivers/staging/rtl8192u/r8192U_wx.h index b2f7a571b1c..f4cf2801136 100644 --- a/drivers/staging/rtl8192u/r8192U_wx.h +++ b/drivers/staging/rtl8192u/r8192U_wx.h | |||
@@ -15,7 +15,7 @@ | |||
15 | #ifndef R8180_WX_H | 15 | #ifndef R8180_WX_H |
16 | #define R8180_WX_H | 16 | #define R8180_WX_H |
17 | //#include <linux/wireless.h> | 17 | //#include <linux/wireless.h> |
18 | //#include "ieee80211.h" | 18 | |
19 | extern struct iw_handler_def r8192_wx_handlers_def; | 19 | extern struct iw_handler_def r8192_wx_handlers_def; |
20 | /* Enable the rtl819x_core.c to share this function, david 2008.9.22 */ | 20 | /* Enable the rtl819x_core.c to share this function, david 2008.9.22 */ |
21 | extern struct iw_statistics *r8192_get_wireless_stats(struct net_device *dev); | 21 | extern struct iw_statistics *r8192_get_wireless_stats(struct net_device *dev); |
diff --git a/drivers/staging/rtl8192u/r819xU_firmware.c b/drivers/staging/rtl8192u/r819xU_firmware.c index 3cc2d571f9b..b136ee48828 100644 --- a/drivers/staging/rtl8192u/r819xU_firmware.c +++ b/drivers/staging/rtl8192u/r819xU_firmware.c | |||
@@ -11,7 +11,7 @@ | |||
11 | * NDIS_STATUS_FAILURE - the following initialization process should be terminated | 11 | * NDIS_STATUS_FAILURE - the following initialization process should be terminated |
12 | * NDIS_STATUS_SUCCESS - if firmware initialization process success | 12 | * NDIS_STATUS_SUCCESS - if firmware initialization process success |
13 | **************************************************************************************************/ | 13 | **************************************************************************************************/ |
14 | //#include "ieee80211.h" | 14 | |
15 | #include "r8192U.h" | 15 | #include "r8192U.h" |
16 | #include "r8192U_hw.h" | 16 | #include "r8192U_hw.h" |
17 | #include "r819xU_firmware_img.h" | 17 | #include "r819xU_firmware_img.h" |