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94a79942 LF |
1 | /* |
2 | * Merged with mainline rtllib.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 RTLLIB_H | |
25 | #define RTLLIB_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/interrupt.h> | |
94a79942 | 31 | #include <linux/jiffies.h> |
94a79942 LF |
32 | #include <linux/timer.h> |
33 | #include <linux/sched.h> | |
34 | ||
35 | #include <linux/delay.h> | |
36 | #include <linux/wireless.h> | |
37 | ||
94a79942 LF |
38 | #include "rtl819x_HT.h" |
39 | #include "rtl819x_BA.h" | |
40 | #include "rtl819x_TS.h" | |
41 | ||
42 | #include <linux/netdevice.h> | |
43 | #include <linux/if_arp.h> /* ARPHRD_ETHER */ | |
44 | ||
45 | #ifndef WIRELESS_SPY | |
46 | #define WIRELESS_SPY | |
47 | #endif | |
48 | #include <net/iw_handler.h> | |
49 | ||
94a79942 LF |
50 | #ifndef IW_MODE_MONITOR |
51 | #define IW_MODE_MONITOR 6 | |
52 | #endif | |
53 | ||
54 | #ifndef IWEVCUSTOM | |
55 | #define IWEVCUSTOM 0x8c02 | |
56 | #endif | |
57 | ||
58 | #ifndef IW_CUSTOM_MAX | |
59 | /* Max number of char in custom event - use multiple of them if needed */ | |
60 | #define IW_CUSTOM_MAX 256 /* In bytes */ | |
61 | #endif | |
62 | ||
94a79942 LF |
63 | #ifndef container_of |
64 | /** | |
65 | * container_of - cast a member of a structure out to the containing structure | |
66 | * | |
67 | * @ptr: the pointer to the member. | |
68 | * @type: the type of the container struct this is embedded in. | |
69 | * @member: the name of the member within the struct. | |
70 | * | |
71 | */ | |
72 | #define container_of(ptr, type, member) ({ \ | |
73 | const typeof( ((type *)0)->member ) *__mptr = (ptr); \ | |
74 | (type *)( (char *)__mptr - offsetof(type,member) );}) | |
75 | #endif | |
76 | ||
94a79942 | 77 | #define skb_tail_pointer_rsl(skb) skb_tail_pointer(skb) |
94a79942 | 78 | |
cb762154 | 79 | #define EXPORT_SYMBOL_RSL(x) EXPORT_SYMBOL(x) |
94a79942 | 80 | |
94a79942 | 81 | |
94a79942 LF |
82 | typedef struct delayed_work delayed_work_struct_rsl; |
83 | #define queue_delayed_work_rsl(x,y,z) queue_delayed_work(x,y,z) | |
84 | #define INIT_DELAYED_WORK_RSL(x,y,z) INIT_DELAYED_WORK(x,y) | |
94a79942 | 85 | |
94a79942 LF |
86 | typedef struct work_struct work_struct_rsl; |
87 | #define queue_work_rsl(x,y) queue_work(x,y) | |
88 | #define INIT_WORK_RSL(x,y,z) INIT_WORK(x,y) | |
94a79942 | 89 | |
94a79942 LF |
90 | #define container_of_work_rsl(x,y,z) container_of(x,y,z) |
91 | #define container_of_dwork_rsl(x,y,z) container_of(container_of(x, struct delayed_work, work), y, z) | |
94a79942 | 92 | |
94a79942 | 93 | #define iwe_stream_add_event_rsl(info,start,stop,iwe,len) iwe_stream_add_event(info,start,stop,iwe,len) |
94a79942 | 94 | |
94a79942 | 95 | #define iwe_stream_add_point_rsl(info,start,stop,iwe,p) iwe_stream_add_point(info,start,stop,iwe,p) |
94a79942 | 96 | |
94a79942 LF |
97 | #define usb_alloc_urb_rsl(x,y) usb_alloc_urb(x,y) |
98 | #define usb_submit_urb_rsl(x,y) usb_submit_urb(x,y) | |
94a79942 LF |
99 | |
100 | static inline void *netdev_priv_rsl(struct net_device *dev) | |
101 | { | |
94a79942 | 102 | return netdev_priv(dev); |
94a79942 LF |
103 | } |
104 | ||
105 | #define KEY_TYPE_NA 0x0 | |
106 | #define KEY_TYPE_WEP40 0x1 | |
107 | #define KEY_TYPE_TKIP 0x2 | |
108 | #define KEY_TYPE_CCMP 0x4 | |
109 | #define KEY_TYPE_WEP104 0x5 | |
110 | /* added for rtl819x tx procedure */ | |
111 | #define MAX_QUEUE_SIZE 0x10 | |
112 | ||
94a79942 LF |
113 | #define BK_QUEUE 0 |
114 | #define BE_QUEUE 1 | |
115 | #define VI_QUEUE 2 | |
116 | #define VO_QUEUE 3 | |
117 | #define HCCA_QUEUE 4 | |
118 | #define TXCMD_QUEUE 5 | |
119 | #define MGNT_QUEUE 6 | |
120 | #define HIGH_QUEUE 7 | |
121 | #define BEACON_QUEUE 8 | |
94a79942 LF |
122 | |
123 | #define LOW_QUEUE BE_QUEUE | |
124 | #define NORMAL_QUEUE MGNT_QUEUE | |
125 | ||
126 | #ifndef IW_MODE_MESH | |
127 | #define IW_MODE_MESH 7 | |
128 | #endif | |
129 | #define AMSDU_SUBHEADER_LEN 14 | |
130 | #define SWRF_TIMEOUT 50 | |
131 | ||
132 | #define IE_CISCO_FLAG_POSITION 0x08 | |
133 | #define SUPPORT_CKIP_MIC 0x08 | |
134 | #define SUPPORT_CKIP_PK 0x10 | |
135 | #define RT_RF_OFF_LEVL_ASPM BIT0 | |
136 | #define RT_RF_OFF_LEVL_CLK_REQ BIT1 | |
137 | #define RT_RF_OFF_LEVL_PCI_D3 BIT2 | |
138 | #define RT_RF_OFF_LEVL_HALT_NIC BIT3 | |
139 | #define RT_RF_OFF_LEVL_FREE_FW BIT4 | |
140 | #define RT_RF_OFF_LEVL_FW_32K BIT5 | |
141 | #define RT_RF_PS_LEVEL_ALWAYS_ASPM BIT6 | |
142 | #define RT_RF_LPS_DISALBE_2R BIT30 | |
143 | #define RT_RF_LPS_LEVEL_ASPM BIT31 | |
144 | #define RT_IN_PS_LEVEL(pPSC, _PS_FLAG) ((pPSC->CurPsLevel & _PS_FLAG) ? true : false) | |
145 | #define RT_CLEAR_PS_LEVEL(pPSC, _PS_FLAG) (pPSC->CurPsLevel &= (~(_PS_FLAG))) | |
146 | #define RT_SET_PS_LEVEL(pPSC, _PS_FLAG) (pPSC->CurPsLevel |= _PS_FLAG) | |
147 | ||
148 | /* defined for skb cb field */ | |
149 | /* At most 28 byte */ | |
150 | typedef struct cb_desc { | |
151 | /* Tx Desc Related flags (8-9) */ | |
152 | u8 bLastIniPkt:1; | |
153 | u8 bCmdOrInit:1; | |
154 | u8 bFirstSeg:1; | |
155 | u8 bLastSeg:1; | |
156 | u8 bEncrypt:1; | |
157 | u8 bTxDisableRateFallBack:1; | |
158 | u8 bTxUseDriverAssingedRate:1; | |
159 | u8 bHwSec:1; | |
160 | ||
161 | u8 nStuckCount; | |
162 | ||
163 | /* Tx Firmware Relaged flags (10-11)*/ | |
164 | u8 bCTSEnable:1; | |
165 | u8 bRTSEnable:1; | |
166 | u8 bUseShortGI:1; | |
167 | u8 bUseShortPreamble:1; | |
168 | u8 bTxEnableFwCalcDur:1; | |
169 | u8 bAMPDUEnable:1; | |
170 | u8 bRTSSTBC:1; | |
171 | u8 RTSSC:1; | |
172 | ||
173 | u8 bRTSBW:1; | |
174 | u8 bPacketBW:1; | |
175 | u8 bRTSUseShortPreamble:1; | |
176 | u8 bRTSUseShortGI:1; | |
177 | u8 bMulticast:1; | |
178 | u8 bBroadcast:1; | |
179 | u8 drv_agg_enable:1; | |
180 | u8 reserved2:1; | |
181 | ||
182 | /* Tx Desc related element(12-19) */ | |
183 | u8 rata_index; | |
184 | u8 queue_index; | |
185 | u16 txbuf_size; | |
186 | u8 RATRIndex; | |
187 | u8 bAMSDU:1; | |
188 | u8 bFromAggrQ:1; | |
189 | u8 reserved6:6; | |
190 | u8 macId; | |
191 | u8 priority; | |
192 | ||
193 | /* Tx firmware related element(20-27) */ | |
194 | u8 data_rate; | |
195 | u8 rts_rate; | |
196 | u8 ampdu_factor; | |
197 | u8 ampdu_density; | |
198 | u8 DrvAggrNum; | |
199 | u8 bdhcp; | |
200 | u16 pkt_size; | |
201 | u8 bIsSpecialDataFrame; | |
202 | ||
203 | u8 bBTTxPacket; | |
204 | u8 bIsBTProbRsp; | |
205 | }cb_desc, *pcb_desc; | |
206 | ||
207 | /*--------------------------Define -------------------------------------------*/ | |
208 | #define MGN_1M 0x02 | |
209 | #define MGN_2M 0x04 | |
210 | #define MGN_5_5M 0x0b | |
211 | #define MGN_11M 0x16 | |
212 | ||
213 | #define MGN_6M 0x0c | |
214 | #define MGN_9M 0x12 | |
215 | #define MGN_12M 0x18 | |
216 | #define MGN_18M 0x24 | |
217 | #define MGN_24M 0x30 | |
218 | #define MGN_36M 0x48 | |
219 | #define MGN_48M 0x60 | |
220 | #define MGN_54M 0x6c | |
221 | ||
222 | #define MGN_MCS0 0x80 | |
223 | #define MGN_MCS1 0x81 | |
224 | #define MGN_MCS2 0x82 | |
225 | #define MGN_MCS3 0x83 | |
226 | #define MGN_MCS4 0x84 | |
227 | #define MGN_MCS5 0x85 | |
228 | #define MGN_MCS6 0x86 | |
229 | #define MGN_MCS7 0x87 | |
230 | #define MGN_MCS8 0x88 | |
231 | #define MGN_MCS9 0x89 | |
232 | #define MGN_MCS10 0x8a | |
233 | #define MGN_MCS11 0x8b | |
234 | #define MGN_MCS12 0x8c | |
235 | #define MGN_MCS13 0x8d | |
236 | #define MGN_MCS14 0x8e | |
237 | #define MGN_MCS15 0x8f | |
238 | #define MGN_MCS0_SG 0x90 | |
239 | #define MGN_MCS1_SG 0x91 | |
240 | #define MGN_MCS2_SG 0x92 | |
241 | #define MGN_MCS3_SG 0x93 | |
242 | #define MGN_MCS4_SG 0x94 | |
243 | #define MGN_MCS5_SG 0x95 | |
244 | #define MGN_MCS6_SG 0x96 | |
245 | #define MGN_MCS7_SG 0x97 | |
246 | #define MGN_MCS8_SG 0x98 | |
247 | #define MGN_MCS9_SG 0x99 | |
248 | #define MGN_MCS10_SG 0x9a | |
249 | #define MGN_MCS11_SG 0x9b | |
250 | #define MGN_MCS12_SG 0x9c | |
251 | #define MGN_MCS13_SG 0x9d | |
252 | #define MGN_MCS14_SG 0x9e | |
253 | #define MGN_MCS15_SG 0x9f | |
254 | ||
255 | ||
256 | enum _ReasonCode{ | |
257 | unspec_reason = 0x1, | |
258 | auth_not_valid = 0x2, | |
259 | deauth_lv_ss = 0x3, | |
260 | inactivity = 0x4, | |
261 | ap_overload = 0x5, | |
262 | class2_err = 0x6, | |
263 | class3_err = 0x7, | |
264 | disas_lv_ss = 0x8, | |
265 | asoc_not_auth = 0x9, | |
266 | ||
267 | mic_failure = 0xe, | |
268 | ||
269 | invalid_IE = 0x0d, | |
270 | four_way_tmout = 0x0f, | |
271 | two_way_tmout = 0x10, | |
272 | IE_dismatch = 0x11, | |
273 | invalid_Gcipher = 0x12, | |
274 | invalid_Pcipher = 0x13, | |
275 | invalid_AKMP = 0x14, | |
276 | unsup_RSNIEver = 0x15, | |
277 | invalid_RSNIE = 0x16, | |
278 | auth_802_1x_fail= 0x17, | |
279 | ciper_reject = 0x18, | |
280 | ||
281 | QoS_unspec = 0x20, | |
282 | QAP_bandwidth = 0x21, | |
283 | poor_condition = 0x22, | |
284 | no_facility = 0x23, | |
285 | req_declined = 0x25, | |
286 | invalid_param = 0x26, | |
287 | req_not_honored= 0x27, | |
288 | TS_not_created = 0x2F, | |
289 | DL_not_allowed = 0x30, | |
290 | dest_not_exist = 0x31, | |
291 | dest_not_QSTA = 0x32, | |
292 | }; | |
293 | ||
294 | typedef enum _HAL_DEF_VARIABLE{ | |
295 | HAL_DEF_TPC_ENABLE, | |
296 | HAL_DEF_INIT_GAIN, | |
297 | HAL_DEF_PROT_IMP_MODE, | |
298 | HAL_DEF_HIGH_POWER_MECHANISM, | |
299 | HAL_DEF_RATE_ADAPTIVE_MECHANISM, | |
300 | HAL_DEF_ANTENNA_DIVERSITY_MECHANISM, | |
301 | HAL_DEF_LED, | |
302 | HAL_DEF_CW_MAX_MIN, | |
303 | ||
304 | HAL_DEF_WOWLAN, | |
305 | HAL_DEF_ENDPOINTS, | |
306 | HAL_DEF_MIN_TX_POWER_DBM, | |
307 | HAL_DEF_MAX_TX_POWER_DBM, | |
308 | HW_DEF_EFUSE_REPG_SECTION1_FLAG, | |
309 | HW_DEF_EFUSE_REPG_DATA, | |
310 | HW_DEF_GPIO, | |
311 | HAL_DEF_PCI_SUPPORT_ASPM, | |
312 | HAL_DEF_THERMAL_VALUE, | |
313 | HAL_DEF_USB_IN_TOKEN_REV, | |
314 | }HAL_DEF_VARIABLE; | |
315 | ||
316 | ||
317 | typedef enum _HW_VARIABLES{ | |
318 | HW_VAR_ETHER_ADDR, | |
319 | HW_VAR_MULTICAST_REG, | |
320 | HW_VAR_BASIC_RATE, | |
321 | HW_VAR_BSSID, | |
322 | HW_VAR_MEDIA_STATUS, | |
323 | HW_VAR_SECURITY_CONF, | |
324 | HW_VAR_BEACON_INTERVAL, | |
325 | HW_VAR_ATIM_WINDOW, | |
326 | HW_VAR_LISTEN_INTERVAL, | |
327 | HW_VAR_CS_COUNTER, | |
328 | HW_VAR_DEFAULTKEY0, | |
329 | HW_VAR_DEFAULTKEY1, | |
330 | HW_VAR_DEFAULTKEY2, | |
331 | HW_VAR_DEFAULTKEY3, | |
332 | HW_VAR_SIFS, | |
333 | HW_VAR_DIFS, | |
334 | HW_VAR_EIFS, | |
335 | HW_VAR_SLOT_TIME, | |
336 | HW_VAR_ACK_PREAMBLE, | |
337 | HW_VAR_CW_CONFIG, | |
338 | HW_VAR_CW_VALUES, | |
339 | HW_VAR_RATE_FALLBACK_CONTROL, | |
340 | HW_VAR_CONTENTION_WINDOW, | |
341 | HW_VAR_RETRY_COUNT, | |
342 | HW_VAR_TR_SWITCH, | |
343 | HW_VAR_COMMAND, | |
344 | HW_VAR_WPA_CONFIG, | |
345 | HW_VAR_AMPDU_MIN_SPACE, | |
346 | HW_VAR_SHORTGI_DENSITY, | |
347 | HW_VAR_AMPDU_FACTOR, | |
348 | HW_VAR_MCS_RATE_AVAILABLE, | |
349 | HW_VAR_AC_PARAM, | |
350 | HW_VAR_ACM_CTRL, | |
351 | HW_VAR_DIS_Req_Qsize, | |
352 | HW_VAR_CCX_CHNL_LOAD, | |
353 | HW_VAR_CCX_NOISE_HISTOGRAM, | |
354 | HW_VAR_CCX_CLM_NHM, | |
355 | HW_VAR_TxOPLimit, | |
356 | HW_VAR_TURBO_MODE, | |
357 | HW_VAR_RF_STATE, | |
358 | HW_VAR_RF_OFF_BY_HW, | |
359 | HW_VAR_BUS_SPEED, | |
360 | HW_VAR_SET_DEV_POWER, | |
361 | ||
362 | HW_VAR_RCR, | |
363 | HW_VAR_RATR_0, | |
364 | HW_VAR_RRSR, | |
365 | HW_VAR_CPU_RST, | |
366 | HW_VAR_CECHK_BSSID, | |
367 | HW_VAR_LBK_MODE, | |
368 | HW_VAR_AES_11N_FIX, | |
369 | HW_VAR_USB_RX_AGGR, | |
370 | HW_VAR_USER_CONTROL_TURBO_MODE, | |
371 | HW_VAR_RETRY_LIMIT, | |
372 | HW_VAR_INIT_TX_RATE, | |
373 | HW_VAR_TX_RATE_REG, | |
374 | HW_VAR_EFUSE_USAGE, | |
375 | HW_VAR_EFUSE_BYTES, | |
376 | HW_VAR_AUTOLOAD_STATUS, | |
377 | HW_VAR_RF_2R_DISABLE, | |
378 | HW_VAR_SET_RPWM, | |
379 | HW_VAR_H2C_FW_PWRMODE, | |
380 | HW_VAR_H2C_FW_JOINBSSRPT, | |
381 | HW_VAR_1X1_RECV_COMBINE, | |
382 | HW_VAR_STOP_SEND_BEACON, | |
383 | HW_VAR_TSF_TIMER, | |
384 | HW_VAR_IO_CMD, | |
385 | ||
386 | HW_VAR_RF_RECOVERY, | |
387 | HW_VAR_H2C_FW_UPDATE_GTK, | |
388 | HW_VAR_WF_MASK, | |
389 | HW_VAR_WF_CRC, | |
390 | HW_VAR_WF_IS_MAC_ADDR, | |
391 | HW_VAR_H2C_FW_OFFLOAD, | |
392 | HW_VAR_RESET_WFCRC, | |
393 | ||
394 | HW_VAR_HANDLE_FW_C2H, | |
395 | HW_VAR_DL_FW_RSVD_PAGE, | |
396 | HW_VAR_AID, | |
397 | HW_VAR_HW_SEQ_ENABLE, | |
398 | HW_VAR_CORRECT_TSF, | |
399 | HW_VAR_BCN_VALID, | |
400 | HW_VAR_FWLPS_RF_ON, | |
401 | HW_VAR_DUAL_TSF_RST, | |
402 | HW_VAR_SWITCH_EPHY_WoWLAN, | |
403 | HW_VAR_INT_MIGRATION, | |
404 | HW_VAR_INT_AC, | |
405 | HW_VAR_RF_TIMING, | |
406 | }HW_VARIABLES; | |
407 | ||
408 | typedef enum _RT_OP_MODE{ | |
409 | RT_OP_MODE_AP, | |
410 | RT_OP_MODE_INFRASTRUCTURE, | |
411 | RT_OP_MODE_IBSS, | |
412 | RT_OP_MODE_NO_LINK, | |
413 | }RT_OP_MODE, *PRT_OP_MODE; | |
414 | ||
415 | ||
416 | #define aSifsTime (((priv->rtllib->current_network.mode == IEEE_A)||(priv->rtllib->current_network.mode == IEEE_N_24G)||(priv->rtllib->current_network.mode == IEEE_N_5G))? 16 : 10) | |
417 | ||
418 | #define MGMT_QUEUE_NUM 5 | |
419 | ||
420 | #define IEEE_CMD_SET_WPA_PARAM 1 | |
421 | #define IEEE_CMD_SET_WPA_IE 2 | |
422 | #define IEEE_CMD_SET_ENCRYPTION 3 | |
423 | #define IEEE_CMD_MLME 4 | |
424 | ||
425 | #define IEEE_PARAM_WPA_ENABLED 1 | |
426 | #define IEEE_PARAM_TKIP_COUNTERMEASURES 2 | |
427 | #define IEEE_PARAM_DROP_UNENCRYPTED 3 | |
428 | #define IEEE_PARAM_PRIVACY_INVOKED 4 | |
429 | #define IEEE_PARAM_AUTH_ALGS 5 | |
430 | #define IEEE_PARAM_IEEE_802_1X 6 | |
431 | #define IEEE_PARAM_WPAX_SELECT 7 | |
432 | #define IEEE_PROTO_WPA 1 | |
433 | #define IEEE_PROTO_RSN 2 | |
434 | #define IEEE_WPAX_USEGROUP 0 | |
435 | #define IEEE_WPAX_WEP40 1 | |
436 | #define IEEE_WPAX_TKIP 2 | |
437 | #define IEEE_WPAX_WRAP 3 | |
438 | #define IEEE_WPAX_CCMP 4 | |
439 | #define IEEE_WPAX_WEP104 5 | |
440 | ||
441 | #define IEEE_KEY_MGMT_IEEE8021X 1 | |
442 | #define IEEE_KEY_MGMT_PSK 2 | |
443 | ||
444 | #define IEEE_MLME_STA_DEAUTH 1 | |
445 | #define IEEE_MLME_STA_DISASSOC 2 | |
446 | ||
447 | ||
448 | #define IEEE_CRYPT_ERR_UNKNOWN_ALG 2 | |
449 | #define IEEE_CRYPT_ERR_UNKNOWN_ADDR 3 | |
450 | #define IEEE_CRYPT_ERR_CRYPT_INIT_FAILED 4 | |
451 | #define IEEE_CRYPT_ERR_KEY_SET_FAILED 5 | |
452 | #define IEEE_CRYPT_ERR_TX_KEY_SET_FAILED 6 | |
453 | #define IEEE_CRYPT_ERR_CARD_CONF_FAILED 7 | |
454 | #define IEEE_CRYPT_ALG_NAME_LEN 16 | |
455 | ||
456 | #define MAX_IE_LEN 0xff | |
94a79942 LF |
457 | #define RT_ASSERT_RET(_Exp) do {} while(0) |
458 | #define RT_ASSERT_RET_VALUE(_Exp,Ret) do {} while(0) | |
94a79942 LF |
459 | |
460 | typedef struct ieee_param { | |
461 | u32 cmd; | |
462 | u8 sta_addr[ETH_ALEN]; | |
463 | union { | |
464 | struct { | |
465 | u8 name; | |
466 | u32 value; | |
467 | } wpa_param; | |
468 | struct { | |
469 | u32 len; | |
470 | u8 reserved[32]; | |
471 | u8 data[0]; | |
472 | } wpa_ie; | |
473 | struct{ | |
474 | int command; | |
475 | int reason_code; | |
476 | } mlme; | |
477 | struct { | |
478 | u8 alg[IEEE_CRYPT_ALG_NAME_LEN]; | |
479 | u8 set_tx; | |
480 | u32 err; | |
481 | u8 idx; | |
482 | u8 seq[8]; /* sequence counter (set: RX, get: TX) */ | |
483 | u16 key_len; | |
484 | u8 key[0]; | |
485 | } crypt; | |
486 | } u; | |
487 | }ieee_param; | |
488 | ||
489 | ||
490 | #if WIRELESS_EXT < 17 | |
491 | #define IW_QUAL_QUAL_INVALID 0x10 | |
492 | #define IW_QUAL_LEVEL_INVALID 0x20 | |
493 | #define IW_QUAL_NOISE_INVALID 0x40 | |
494 | #define IW_QUAL_QUAL_UPDATED 0x1 | |
495 | #define IW_QUAL_LEVEL_UPDATED 0x2 | |
496 | #define IW_QUAL_NOISE_UPDATED 0x4 | |
497 | #endif | |
498 | ||
94a79942 LF |
499 | #define MSECS(t) msecs_to_jiffies(t) |
500 | #define msleep_interruptible_rsl msleep_interruptible | |
94a79942 LF |
501 | |
502 | #define RTLLIB_DATA_LEN 2304 | |
503 | /* Maximum size for the MA-UNITDATA primitive, 802.11 standard section | |
504 | 6.2.1.1.2. | |
505 | ||
506 | The figure in section 7.1.2 suggests a body size of up to 2312 | |
507 | bytes is allowed, which is a bit confusing, I suspect this | |
508 | represents the 2304 bytes of real data, plus a possible 8 bytes of | |
509 | WEP IV and ICV. (this interpretation suggested by Ramiro Barreiro) */ | |
510 | #define RTLLIB_1ADDR_LEN 10 | |
511 | #define RTLLIB_2ADDR_LEN 16 | |
512 | #define RTLLIB_3ADDR_LEN 24 | |
513 | #define RTLLIB_4ADDR_LEN 30 | |
514 | #define RTLLIB_FCS_LEN 4 | |
515 | #define RTLLIB_HLEN (RTLLIB_4ADDR_LEN) | |
516 | #define RTLLIB_FRAME_LEN (RTLLIB_DATA_LEN + RTLLIB_HLEN) | |
517 | #define RTLLIB_MGMT_HDR_LEN 24 | |
518 | #define RTLLIB_DATA_HDR3_LEN 24 | |
519 | #define RTLLIB_DATA_HDR4_LEN 30 | |
520 | ||
521 | #define RTLLIB_SKBBUFFER_SIZE 2500 | |
522 | ||
523 | #define MIN_FRAG_THRESHOLD 256U | |
524 | #define MAX_FRAG_THRESHOLD 2346U | |
525 | #define MAX_HT_DATA_FRAG_THRESHOLD 0x2000 | |
526 | ||
527 | #define HT_AMSDU_SIZE_4K 3839 | |
528 | #define HT_AMSDU_SIZE_8K 7935 | |
529 | ||
530 | /* Frame control field constants */ | |
531 | #define RTLLIB_FCTL_VERS 0x0003 | |
532 | #define RTLLIB_FCTL_FTYPE 0x000c | |
533 | #define RTLLIB_FCTL_STYPE 0x00f0 | |
534 | #define RTLLIB_FCTL_FRAMETYPE 0x00fc | |
535 | #define RTLLIB_FCTL_TODS 0x0100 | |
536 | #define RTLLIB_FCTL_FROMDS 0x0200 | |
537 | #define RTLLIB_FCTL_DSTODS 0x0300 | |
538 | #define RTLLIB_FCTL_MOREFRAGS 0x0400 | |
539 | #define RTLLIB_FCTL_RETRY 0x0800 | |
540 | #define RTLLIB_FCTL_PM 0x1000 | |
541 | #define RTLLIB_FCTL_MOREDATA 0x2000 | |
542 | #define RTLLIB_FCTL_WEP 0x4000 | |
543 | #define RTLLIB_FCTL_ORDER 0x8000 | |
544 | ||
545 | #define RTLLIB_FTYPE_MGMT 0x0000 | |
546 | #define RTLLIB_FTYPE_CTL 0x0004 | |
547 | #define RTLLIB_FTYPE_DATA 0x0008 | |
548 | ||
549 | /* management */ | |
550 | #define RTLLIB_STYPE_ASSOC_REQ 0x0000 | |
551 | #define RTLLIB_STYPE_ASSOC_RESP 0x0010 | |
552 | #define RTLLIB_STYPE_REASSOC_REQ 0x0020 | |
553 | #define RTLLIB_STYPE_REASSOC_RESP 0x0030 | |
554 | #define RTLLIB_STYPE_PROBE_REQ 0x0040 | |
555 | #define RTLLIB_STYPE_PROBE_RESP 0x0050 | |
556 | #define RTLLIB_STYPE_BEACON 0x0080 | |
557 | #define RTLLIB_STYPE_ATIM 0x0090 | |
558 | #define RTLLIB_STYPE_DISASSOC 0x00A0 | |
559 | #define RTLLIB_STYPE_AUTH 0x00B0 | |
560 | #define RTLLIB_STYPE_DEAUTH 0x00C0 | |
561 | #define RTLLIB_STYPE_MANAGE_ACT 0x00D0 | |
562 | ||
563 | /* control */ | |
564 | #define RTLLIB_STYPE_PSPOLL 0x00A0 | |
565 | #define RTLLIB_STYPE_RTS 0x00B0 | |
566 | #define RTLLIB_STYPE_CTS 0x00C0 | |
567 | #define RTLLIB_STYPE_ACK 0x00D0 | |
568 | #define RTLLIB_STYPE_CFEND 0x00E0 | |
569 | #define RTLLIB_STYPE_CFENDACK 0x00F0 | |
570 | #define RTLLIB_STYPE_BLOCKACK 0x0094 | |
571 | ||
572 | /* data */ | |
573 | #define RTLLIB_STYPE_DATA 0x0000 | |
574 | #define RTLLIB_STYPE_DATA_CFACK 0x0010 | |
575 | #define RTLLIB_STYPE_DATA_CFPOLL 0x0020 | |
576 | #define RTLLIB_STYPE_DATA_CFACKPOLL 0x0030 | |
577 | #define RTLLIB_STYPE_NULLFUNC 0x0040 | |
578 | #define RTLLIB_STYPE_CFACK 0x0050 | |
579 | #define RTLLIB_STYPE_CFPOLL 0x0060 | |
580 | #define RTLLIB_STYPE_CFACKPOLL 0x0070 | |
581 | #define RTLLIB_STYPE_QOS_DATA 0x0080 | |
582 | #define RTLLIB_STYPE_QOS_NULL 0x00C0 | |
583 | ||
584 | #define RTLLIB_SCTL_FRAG 0x000F | |
585 | #define RTLLIB_SCTL_SEQ 0xFFF0 | |
586 | ||
587 | /* QOS control */ | |
588 | #define RTLLIB_QCTL_TID 0x000F | |
589 | ||
590 | #define FC_QOS_BIT BIT7 | |
591 | #define IsDataFrame(pdu) ( ((pdu[0] & 0x0C)==0x08) ? true : false ) | |
592 | #define IsLegacyDataFrame(pdu) (IsDataFrame(pdu) && (!(pdu[0]&FC_QOS_BIT)) ) | |
593 | #define IsQoSDataFrame(pframe) ((*(u16*)pframe&(RTLLIB_STYPE_QOS_DATA|RTLLIB_FTYPE_DATA)) == (RTLLIB_STYPE_QOS_DATA|RTLLIB_FTYPE_DATA)) | |
594 | #define Frame_Order(pframe) (*(u16*)pframe&RTLLIB_FCTL_ORDER) | |
595 | #define SN_LESS(a, b) (((a-b)&0x800)!=0) | |
596 | #define SN_EQUAL(a, b) (a == b) | |
597 | #define MAX_DEV_ADDR_SIZE 8 | |
598 | ||
599 | typedef enum _ACT_CATEGORY{ | |
600 | ACT_CAT_QOS = 1, | |
601 | ACT_CAT_DLS = 2, | |
602 | ACT_CAT_BA = 3, | |
603 | ACT_CAT_HT = 7, | |
604 | ACT_CAT_WMM = 17, | |
605 | } ACT_CATEGORY, *PACT_CATEGORY; | |
606 | ||
607 | typedef enum _TS_ACTION{ | |
608 | ACT_ADDTSREQ = 0, | |
609 | ACT_ADDTSRSP = 1, | |
610 | ACT_DELTS = 2, | |
611 | ACT_SCHEDULE = 3, | |
612 | } TS_ACTION, *PTS_ACTION; | |
613 | ||
614 | typedef enum _BA_ACTION{ | |
615 | ACT_ADDBAREQ = 0, | |
616 | ACT_ADDBARSP = 1, | |
617 | ACT_DELBA = 2, | |
618 | } BA_ACTION, *PBA_ACTION; | |
619 | ||
620 | typedef enum _InitialGainOpType{ | |
621 | IG_Backup=0, | |
622 | IG_Restore, | |
623 | IG_Max | |
624 | }InitialGainOpType; | |
625 | typedef enum _LED_CTL_MODE{ | |
626 | LED_CTL_POWER_ON = 1, | |
627 | LED_CTL_LINK = 2, | |
628 | LED_CTL_NO_LINK = 3, | |
629 | LED_CTL_TX = 4, | |
630 | LED_CTL_RX = 5, | |
631 | LED_CTL_SITE_SURVEY = 6, | |
632 | LED_CTL_POWER_OFF = 7, | |
633 | LED_CTL_START_TO_LINK = 8, | |
634 | LED_CTL_START_WPS = 9, | |
635 | LED_CTL_STOP_WPS = 10, | |
636 | LED_CTL_START_WPS_BOTTON = 11, | |
637 | LED_CTL_STOP_WPS_FAIL = 12, | |
638 | LED_CTL_STOP_WPS_FAIL_OVERLAP = 13, | |
639 | }LED_CTL_MODE; | |
640 | ||
641 | typedef enum _RT_RF_TYPE_DEF | |
642 | { | |
643 | RF_1T2R = 0, | |
644 | RF_2T4R, | |
645 | RF_2T2R, | |
646 | RF_1T1R, | |
647 | RF_2T2R_GREEN, | |
648 | RF_819X_MAX_TYPE | |
649 | }RT_RF_TYPE_DEF; | |
650 | ||
651 | typedef enum _WIRELESS_MODE { | |
652 | WIRELESS_MODE_UNKNOWN = 0x00, | |
653 | WIRELESS_MODE_A = 0x01, | |
654 | WIRELESS_MODE_B = 0x02, | |
655 | WIRELESS_MODE_G = 0x04, | |
656 | WIRELESS_MODE_AUTO = 0x08, | |
657 | WIRELESS_MODE_N_24G = 0x10, | |
658 | WIRELESS_MODE_N_5G = 0x20 | |
659 | } WIRELESS_MODE; | |
660 | ||
661 | typedef enum _NETWORK_TYPE{ | |
662 | WIRELESS_11B = 1, | |
663 | WIRELESS_11G = 2, | |
664 | WIRELESS_11A = 4, | |
665 | WIRELESS_11N = 8 | |
666 | } WIRELESS_NETWORK_TYPE; | |
667 | ||
668 | #define OUI_SUBTYPE_WMM_INFO 0 | |
669 | #define OUI_SUBTYPE_WMM_PARAM 1 | |
670 | #define OUI_SUBTYPE_QOS_CAPABI 5 | |
671 | ||
672 | /* debug macros */ | |
94a79942 LF |
673 | extern u32 rtllib_debug_level; |
674 | #define RTLLIB_DEBUG(level, fmt, args...) \ | |
675 | do { if (rtllib_debug_level & (level)) \ | |
676 | printk(KERN_DEBUG "rtllib: " fmt, ## args); } while (0) | |
677 | #define RTLLIB_DEBUG_DATA(level, data, datalen) \ | |
678 | do{ if ((rtllib_debug_level & (level)) == (level)) \ | |
679 | { \ | |
680 | int i; \ | |
681 | u8* pdata = (u8*) data; \ | |
682 | printk(KERN_DEBUG "rtllib: %s()\n", __func__); \ | |
683 | for (i=0; i<(int)(datalen); i++) \ | |
684 | { \ | |
685 | printk("%2.2x ", pdata[i]); \ | |
686 | if ((i+1)%16 == 0) printk("\n"); \ | |
687 | } \ | |
688 | printk("\n"); \ | |
689 | } \ | |
690 | } while (0) | |
94a79942 LF |
691 | |
692 | #define MAC_FMT "%02x:%02x:%02x:%02x:%02x:%02x" | |
693 | #define MAC_ARG(x) ((u8*)(x))[0],((u8*)(x))[1],((u8*)(x))[2],((u8*)(x))[3],((u8*)(x))[4],((u8*)(x))[5] | |
694 | ||
695 | /* | |
696 | * To use the debug system; | |
697 | * | |
698 | * If you are defining a new debug classification, simply add it to the #define | |
699 | * list here in the form of: | |
700 | * | |
701 | * #define RTLLIB_DL_xxxx VALUE | |
702 | * | |
703 | * shifting value to the left one bit from the previous entry. xxxx should be | |
704 | * the name of the classification (for example, WEP) | |
705 | * | |
706 | * You then need to either add a RTLLIB_xxxx_DEBUG() macro definition for your | |
707 | * classification, or use RTLLIB_DEBUG(RTLLIB_DL_xxxx, ...) whenever you want | |
708 | * to send output to that classification. | |
709 | * | |
710 | * To add your debug level to the list of levels seen when you perform | |
711 | * | |
712 | * % cat /proc/net/ipw/debug_level | |
713 | * | |
714 | * you simply need to add your entry to the ipw_debug_levels array. | |
715 | * | |
94a79942 LF |
716 | * |
717 | */ | |
718 | ||
719 | #define RTLLIB_DL_INFO (1<<0) | |
720 | #define RTLLIB_DL_WX (1<<1) | |
721 | #define RTLLIB_DL_SCAN (1<<2) | |
722 | #define RTLLIB_DL_STATE (1<<3) | |
723 | #define RTLLIB_DL_MGMT (1<<4) | |
724 | #define RTLLIB_DL_FRAG (1<<5) | |
725 | #define RTLLIB_DL_EAP (1<<6) | |
726 | #define RTLLIB_DL_DROP (1<<7) | |
727 | ||
728 | #define RTLLIB_DL_TX (1<<8) | |
729 | #define RTLLIB_DL_RX (1<<9) | |
730 | ||
731 | #define RTLLIB_DL_HT (1<<10) | |
732 | #define RTLLIB_DL_BA (1<<11) | |
733 | #define RTLLIB_DL_TS (1<<12) | |
734 | #define RTLLIB_DL_QOS (1<<13) | |
735 | #define RTLLIB_DL_REORDER (1<<14) | |
736 | #define RTLLIB_DL_IOT (1<<15) | |
737 | #define RTLLIB_DL_IPS (1<<16) | |
738 | #define RTLLIB_DL_TRACE (1<<29) | |
739 | #define RTLLIB_DL_DATA (1<<30) | |
740 | #define RTLLIB_DL_ERR (1<<31) | |
741 | #define RTLLIB_ERROR(f, a...) printk(KERN_ERR "rtllib: " f, ## a) | |
742 | #define RTLLIB_WARNING(f, a...) printk(KERN_WARNING "rtllib: " f, ## a) | |
743 | #define RTLLIB_DEBUG_INFO(f, a...) RTLLIB_DEBUG(RTLLIB_DL_INFO, f, ## a) | |
744 | ||
745 | #define RTLLIB_DEBUG_WX(f, a...) RTLLIB_DEBUG(RTLLIB_DL_WX, f, ## a) | |
746 | #define RTLLIB_DEBUG_SCAN(f, a...) RTLLIB_DEBUG(RTLLIB_DL_SCAN, f, ## a) | |
747 | #define RTLLIB_DEBUG_STATE(f, a...) RTLLIB_DEBUG(RTLLIB_DL_STATE, f, ## a) | |
748 | #define RTLLIB_DEBUG_MGMT(f, a...) RTLLIB_DEBUG(RTLLIB_DL_MGMT, f, ## a) | |
749 | #define RTLLIB_DEBUG_FRAG(f, a...) RTLLIB_DEBUG(RTLLIB_DL_FRAG, f, ## a) | |
750 | #define RTLLIB_DEBUG_EAP(f, a...) RTLLIB_DEBUG(RTLLIB_DL_EAP, f, ## a) | |
751 | #define RTLLIB_DEBUG_DROP(f, a...) RTLLIB_DEBUG(RTLLIB_DL_DROP, f, ## a) | |
752 | #define RTLLIB_DEBUG_TX(f, a...) RTLLIB_DEBUG(RTLLIB_DL_TX, f, ## a) | |
753 | #define RTLLIB_DEBUG_RX(f, a...) RTLLIB_DEBUG(RTLLIB_DL_RX, f, ## a) | |
754 | #define RTLLIB_DEBUG_QOS(f, a...) RTLLIB_DEBUG(RTLLIB_DL_QOS, f, ## a) | |
755 | ||
94a79942 LF |
756 | /* Added by Annie, 2005-11-22. */ |
757 | #define MAX_STR_LEN 64 | |
758 | /* I want to see ASCII 33 to 126 only. Otherwise, I print '?'. Annie, 2005-11-22.*/ | |
759 | #define PRINTABLE(_ch) (_ch>'!' && _ch<'~') | |
760 | #define RTLLIB_PRINT_STR(_Comp, _TitleString, _Ptr, _Len) \ | |
761 | if ((_Comp) & level) \ | |
762 | { \ | |
763 | int __i; \ | |
764 | u8 buffer[MAX_STR_LEN]; \ | |
765 | int length = (_Len<MAX_STR_LEN)? _Len : (MAX_STR_LEN-1) ; \ | |
766 | memset(buffer, 0, MAX_STR_LEN); \ | |
767 | memcpy(buffer, (u8 *)_Ptr, length ); \ | |
768 | for ( __i=0; __i<MAX_STR_LEN; __i++ ) \ | |
769 | { \ | |
770 | if ( !PRINTABLE(buffer[__i]) ) buffer[__i] = '?'; \ | |
771 | } \ | |
772 | buffer[length] = '\0'; \ | |
773 | printk("Rtl819x: "); \ | |
774 | printk(_TitleString); \ | |
775 | printk(": %d, <%s>\n", _Len, buffer); \ | |
776 | } | |
94a79942 LF |
777 | #ifndef ETH_P_PAE |
778 | #define ETH_P_PAE 0x888E /* Port Access Entity (IEEE 802.1X) */ | |
779 | #define ETH_P_IP 0x0800 /* Internet Protocol packet */ | |
780 | #define ETH_P_ARP 0x0806 /* Address Resolution packet */ | |
781 | #endif /* ETH_P_PAE */ | |
782 | ||
783 | #define ETH_P_PREAUTH 0x88C7 /* IEEE 802.11i pre-authentication */ | |
784 | ||
785 | #ifndef ETH_P_80211_RAW | |
786 | #define ETH_P_80211_RAW (ETH_P_ECONET + 1) | |
787 | #endif | |
788 | ||
789 | /* IEEE 802.11 defines */ | |
790 | ||
791 | #define P80211_OUI_LEN 3 | |
792 | ||
793 | struct rtllib_snap_hdr { | |
794 | ||
795 | u8 dsap; /* always 0xAA */ | |
796 | u8 ssap; /* always 0xAA */ | |
797 | u8 ctrl; /* always 0x03 */ | |
798 | u8 oui[P80211_OUI_LEN]; /* organizational universal id */ | |
799 | ||
800 | } __attribute__ ((packed)); | |
801 | ||
802 | enum _REG_PREAMBLE_MODE{ | |
803 | PREAMBLE_LONG = 1, | |
804 | PREAMBLE_AUTO = 2, | |
805 | PREAMBLE_SHORT= 3, | |
806 | }; | |
807 | ||
808 | #define SNAP_SIZE sizeof(struct rtllib_snap_hdr) | |
809 | ||
810 | #define WLAN_FC_GET_VERS(fc) ((fc) & RTLLIB_FCTL_VERS) | |
811 | #define WLAN_FC_GET_TYPE(fc) ((fc) & RTLLIB_FCTL_FTYPE) | |
812 | #define WLAN_FC_GET_STYPE(fc) ((fc) & RTLLIB_FCTL_STYPE) | |
813 | #define WLAN_FC_MORE_DATA(fc) ((fc) & RTLLIB_FCTL_MOREDATA) | |
814 | ||
815 | #define WLAN_FC_GET_FRAMETYPE(fc) ((fc) & RTLLIB_FCTL_FRAMETYPE) | |
816 | #define WLAN_GET_SEQ_FRAG(seq) ((seq) & RTLLIB_SCTL_FRAG) | |
817 | #define WLAN_GET_SEQ_SEQ(seq) (((seq) & RTLLIB_SCTL_SEQ) >> 4) | |
818 | ||
94a79942 LF |
819 | /* Authentication algorithms */ |
820 | #define WLAN_AUTH_OPEN 0 | |
821 | #define WLAN_AUTH_SHARED_KEY 1 | |
822 | #define WLAN_AUTH_LEAP 128 | |
823 | ||
824 | #define WLAN_AUTH_CHALLENGE_LEN 128 | |
825 | ||
826 | #define WLAN_CAPABILITY_ESS (1<<0) | |
827 | #define WLAN_CAPABILITY_IBSS (1<<1) | |
828 | #define WLAN_CAPABILITY_CF_POLLABLE (1<<2) | |
829 | #define WLAN_CAPABILITY_CF_POLL_REQUEST (1<<3) | |
830 | #define WLAN_CAPABILITY_PRIVACY (1<<4) | |
831 | #define WLAN_CAPABILITY_SHORT_PREAMBLE (1<<5) | |
832 | #define WLAN_CAPABILITY_PBCC (1<<6) | |
833 | #define WLAN_CAPABILITY_CHANNEL_AGILITY (1<<7) | |
834 | #define WLAN_CAPABILITY_SPECTRUM_MGMT (1<<8) | |
835 | #define WLAN_CAPABILITY_QOS (1<<9) | |
836 | #define WLAN_CAPABILITY_SHORT_SLOT_TIME (1<<10) | |
837 | #define WLAN_CAPABILITY_DSSS_OFDM (1<<13) | |
838 | ||
839 | /* 802.11g ERP information element */ | |
840 | #define WLAN_ERP_NON_ERP_PRESENT (1<<0) | |
841 | #define WLAN_ERP_USE_PROTECTION (1<<1) | |
842 | #define WLAN_ERP_BARKER_PREAMBLE (1<<2) | |
843 | ||
844 | /* Status codes */ | |
845 | enum rtllib_statuscode { | |
846 | WLAN_STATUS_SUCCESS = 0, | |
847 | WLAN_STATUS_UNSPECIFIED_FAILURE = 1, | |
848 | WLAN_STATUS_CAPS_UNSUPPORTED = 10, | |
849 | WLAN_STATUS_REASSOC_NO_ASSOC = 11, | |
850 | WLAN_STATUS_ASSOC_DENIED_UNSPEC = 12, | |
851 | WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG = 13, | |
852 | WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION = 14, | |
853 | WLAN_STATUS_CHALLENGE_FAIL = 15, | |
854 | WLAN_STATUS_AUTH_TIMEOUT = 16, | |
855 | WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA = 17, | |
856 | WLAN_STATUS_ASSOC_DENIED_RATES = 18, | |
857 | /* 802.11b */ | |
858 | WLAN_STATUS_ASSOC_DENIED_NOSHORTPREAMBLE = 19, | |
859 | WLAN_STATUS_ASSOC_DENIED_NOPBCC = 20, | |
860 | WLAN_STATUS_ASSOC_DENIED_NOAGILITY = 21, | |
861 | /* 802.11h */ | |
862 | WLAN_STATUS_ASSOC_DENIED_NOSPECTRUM = 22, | |
863 | WLAN_STATUS_ASSOC_REJECTED_BAD_POWER = 23, | |
864 | WLAN_STATUS_ASSOC_REJECTED_BAD_SUPP_CHAN = 24, | |
865 | /* 802.11g */ | |
866 | WLAN_STATUS_ASSOC_DENIED_NOSHORTTIME = 25, | |
867 | WLAN_STATUS_ASSOC_DENIED_NODSSSOFDM = 26, | |
868 | /* 802.11i */ | |
869 | WLAN_STATUS_INVALID_IE = 40, | |
870 | WLAN_STATUS_INVALID_GROUP_CIPHER = 41, | |
871 | WLAN_STATUS_INVALID_PAIRWISE_CIPHER = 42, | |
872 | WLAN_STATUS_INVALID_AKMP = 43, | |
873 | WLAN_STATUS_UNSUPP_RSN_VERSION = 44, | |
874 | WLAN_STATUS_INVALID_RSN_IE_CAP = 45, | |
875 | WLAN_STATUS_CIPHER_SUITE_REJECTED = 46, | |
876 | }; | |
877 | ||
878 | /* Reason codes */ | |
879 | enum rtllib_reasoncode { | |
880 | WLAN_REASON_UNSPECIFIED = 1, | |
881 | WLAN_REASON_PREV_AUTH_NOT_VALID = 2, | |
882 | WLAN_REASON_DEAUTH_LEAVING = 3, | |
883 | WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY = 4, | |
884 | WLAN_REASON_DISASSOC_AP_BUSY = 5, | |
885 | WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA = 6, | |
886 | WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA = 7, | |
887 | WLAN_REASON_DISASSOC_STA_HAS_LEFT = 8, | |
888 | WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH = 9, | |
889 | /* 802.11h */ | |
890 | WLAN_REASON_DISASSOC_BAD_POWER = 10, | |
891 | WLAN_REASON_DISASSOC_BAD_SUPP_CHAN = 11, | |
892 | /* 802.11i */ | |
893 | WLAN_REASON_INVALID_IE = 13, | |
894 | WLAN_REASON_MIC_FAILURE = 14, | |
895 | WLAN_REASON_4WAY_HANDSHAKE_TIMEOUT = 15, | |
896 | WLAN_REASON_GROUP_KEY_HANDSHAKE_TIMEOUT = 16, | |
897 | WLAN_REASON_IE_DIFFERENT = 17, | |
898 | WLAN_REASON_INVALID_GROUP_CIPHER = 18, | |
899 | WLAN_REASON_INVALID_PAIRWISE_CIPHER = 19, | |
900 | WLAN_REASON_INVALID_AKMP = 20, | |
901 | WLAN_REASON_UNSUPP_RSN_VERSION = 21, | |
902 | WLAN_REASON_INVALID_RSN_IE_CAP = 22, | |
903 | WLAN_REASON_IEEE8021X_FAILED = 23, | |
904 | WLAN_REASON_CIPHER_SUITE_REJECTED = 24, | |
905 | }; | |
94a79942 LF |
906 | |
907 | #define RTLLIB_STATMASK_SIGNAL (1<<0) | |
908 | #define RTLLIB_STATMASK_RSSI (1<<1) | |
909 | #define RTLLIB_STATMASK_NOISE (1<<2) | |
910 | #define RTLLIB_STATMASK_RATE (1<<3) | |
911 | #define RTLLIB_STATMASK_WEMASK 0x7 | |
912 | ||
913 | #define RTLLIB_CCK_MODULATION (1<<0) | |
914 | #define RTLLIB_OFDM_MODULATION (1<<1) | |
915 | ||
916 | #define RTLLIB_24GHZ_BAND (1<<0) | |
917 | #define RTLLIB_52GHZ_BAND (1<<1) | |
918 | ||
919 | #define RTLLIB_CCK_RATE_LEN 4 | |
920 | #define RTLLIB_CCK_RATE_1MB 0x02 | |
921 | #define RTLLIB_CCK_RATE_2MB 0x04 | |
922 | #define RTLLIB_CCK_RATE_5MB 0x0B | |
923 | #define RTLLIB_CCK_RATE_11MB 0x16 | |
924 | #define RTLLIB_OFDM_RATE_LEN 8 | |
925 | #define RTLLIB_OFDM_RATE_6MB 0x0C | |
926 | #define RTLLIB_OFDM_RATE_9MB 0x12 | |
927 | #define RTLLIB_OFDM_RATE_12MB 0x18 | |
928 | #define RTLLIB_OFDM_RATE_18MB 0x24 | |
929 | #define RTLLIB_OFDM_RATE_24MB 0x30 | |
930 | #define RTLLIB_OFDM_RATE_36MB 0x48 | |
931 | #define RTLLIB_OFDM_RATE_48MB 0x60 | |
932 | #define RTLLIB_OFDM_RATE_54MB 0x6C | |
933 | #define RTLLIB_BASIC_RATE_MASK 0x80 | |
934 | ||
935 | #define RTLLIB_CCK_RATE_1MB_MASK (1<<0) | |
936 | #define RTLLIB_CCK_RATE_2MB_MASK (1<<1) | |
937 | #define RTLLIB_CCK_RATE_5MB_MASK (1<<2) | |
938 | #define RTLLIB_CCK_RATE_11MB_MASK (1<<3) | |
939 | #define RTLLIB_OFDM_RATE_6MB_MASK (1<<4) | |
940 | #define RTLLIB_OFDM_RATE_9MB_MASK (1<<5) | |
941 | #define RTLLIB_OFDM_RATE_12MB_MASK (1<<6) | |
942 | #define RTLLIB_OFDM_RATE_18MB_MASK (1<<7) | |
943 | #define RTLLIB_OFDM_RATE_24MB_MASK (1<<8) | |
944 | #define RTLLIB_OFDM_RATE_36MB_MASK (1<<9) | |
945 | #define RTLLIB_OFDM_RATE_48MB_MASK (1<<10) | |
946 | #define RTLLIB_OFDM_RATE_54MB_MASK (1<<11) | |
947 | ||
948 | #define RTLLIB_CCK_RATES_MASK 0x0000000F | |
949 | #define RTLLIB_CCK_BASIC_RATES_MASK (RTLLIB_CCK_RATE_1MB_MASK | \ | |
950 | RTLLIB_CCK_RATE_2MB_MASK) | |
951 | #define RTLLIB_CCK_DEFAULT_RATES_MASK (RTLLIB_CCK_BASIC_RATES_MASK | \ | |
952 | RTLLIB_CCK_RATE_5MB_MASK | \ | |
953 | RTLLIB_CCK_RATE_11MB_MASK) | |
954 | ||
955 | #define RTLLIB_OFDM_RATES_MASK 0x00000FF0 | |
956 | #define RTLLIB_OFDM_BASIC_RATES_MASK (RTLLIB_OFDM_RATE_6MB_MASK | \ | |
957 | RTLLIB_OFDM_RATE_12MB_MASK | \ | |
958 | RTLLIB_OFDM_RATE_24MB_MASK) | |
959 | #define RTLLIB_OFDM_DEFAULT_RATES_MASK (RTLLIB_OFDM_BASIC_RATES_MASK | \ | |
960 | RTLLIB_OFDM_RATE_9MB_MASK | \ | |
961 | RTLLIB_OFDM_RATE_18MB_MASK | \ | |
962 | RTLLIB_OFDM_RATE_36MB_MASK | \ | |
963 | RTLLIB_OFDM_RATE_48MB_MASK | \ | |
964 | RTLLIB_OFDM_RATE_54MB_MASK) | |
965 | #define RTLLIB_DEFAULT_RATES_MASK (RTLLIB_OFDM_DEFAULT_RATES_MASK | \ | |
966 | RTLLIB_CCK_DEFAULT_RATES_MASK) | |
967 | ||
968 | #define RTLLIB_NUM_OFDM_RATES 8 | |
969 | #define RTLLIB_NUM_CCK_RATES 4 | |
970 | #define RTLLIB_OFDM_SHIFT_MASK_A 4 | |
971 | ||
972 | ||
973 | /* this is stolen and modified from the madwifi driver*/ | |
974 | #define RTLLIB_FC0_TYPE_MASK 0x0c | |
975 | #define RTLLIB_FC0_TYPE_DATA 0x08 | |
976 | #define RTLLIB_FC0_SUBTYPE_MASK 0xB0 | |
977 | #define RTLLIB_FC0_SUBTYPE_QOS 0x80 | |
978 | ||
979 | #define RTLLIB_QOS_HAS_SEQ(fc) \ | |
980 | (((fc) & (RTLLIB_FC0_TYPE_MASK | RTLLIB_FC0_SUBTYPE_MASK)) == \ | |
981 | (RTLLIB_FC0_TYPE_DATA | RTLLIB_FC0_SUBTYPE_QOS)) | |
982 | ||
983 | /* this is stolen from ipw2200 driver */ | |
984 | #define IEEE_IBSS_MAC_HASH_SIZE 31 | |
985 | struct ieee_ibss_seq { | |
986 | u8 mac[ETH_ALEN]; | |
987 | u16 seq_num[17]; | |
988 | u16 frag_num[17]; | |
989 | unsigned long packet_time[17]; | |
990 | struct list_head list; | |
991 | }; | |
992 | ||
993 | /* NOTE: This data is for statistical purposes; not all hardware provides this | |
994 | * information for frames received. Not setting these will not cause | |
995 | * any adverse affects. */ | |
996 | struct rtllib_rx_stats { | |
997 | #if 1 | |
998 | u32 mac_time[2]; | |
999 | s8 rssi; | |
1000 | u8 signal; | |
1001 | u8 noise; | |
1002 | u16 rate; /* in 100 kbps */ | |
1003 | u8 received_channel; | |
1004 | u8 control; | |
1005 | u8 mask; | |
1006 | u8 freq; | |
1007 | u16 len; | |
1008 | u64 tsf; | |
1009 | u32 beacon_time; | |
1010 | u8 nic_type; | |
1011 | u16 Length; | |
1012 | u8 SignalQuality; | |
1013 | s32 RecvSignalPower; | |
1014 | s8 RxPower; | |
1015 | u8 SignalStrength; | |
1016 | u16 bHwError:1; | |
1017 | u16 bCRC:1; | |
1018 | u16 bICV:1; | |
1019 | u16 bShortPreamble:1; | |
1020 | u16 Antenna:1; | |
1021 | u16 Decrypted:1; | |
1022 | u16 Wakeup:1; | |
1023 | u16 Reserved0:1; | |
1024 | u8 AGC; | |
1025 | u32 TimeStampLow; | |
1026 | u32 TimeStampHigh; | |
1027 | bool bShift; | |
1028 | bool bIsQosData; | |
1029 | u8 UserPriority; | |
1030 | ||
1031 | u8 RxDrvInfoSize; | |
1032 | u8 RxBufShift; | |
1033 | bool bIsAMPDU; | |
1034 | bool bFirstMPDU; | |
1035 | bool bContainHTC; | |
1036 | bool RxIs40MHzPacket; | |
1037 | u32 RxPWDBAll; | |
1038 | u8 RxMIMOSignalStrength[4]; | |
1039 | s8 RxMIMOSignalQuality[2]; | |
1040 | bool bPacketMatchBSSID; | |
1041 | bool bIsCCK; | |
1042 | bool bPacketToSelf; | |
1043 | u8* virtual_address; | |
1044 | u16 packetlength; | |
1045 | u16 fraglength; | |
1046 | u16 fragoffset; | |
1047 | u16 ntotalfrag; | |
1048 | bool bisrxaggrsubframe; | |
1049 | bool bPacketBeacon; | |
1050 | bool bToSelfBA; | |
1051 | char cck_adc_pwdb[4]; | |
1052 | u16 Seq_Num; | |
1053 | u8 nTotalAggPkt; | |
94a79942 LF |
1054 | #endif |
1055 | ||
1056 | }; | |
1057 | ||
1058 | /* IEEE 802.11 requires that STA supports concurrent reception of at least | |
1059 | * three fragmented frames. This define can be increased to support more | |
1060 | * concurrent frames, but it should be noted that each entry can consume about | |
1061 | * 2 kB of RAM and increasing cache size will slow down frame reassembly. */ | |
1062 | #define RTLLIB_FRAG_CACHE_LEN 4 | |
1063 | ||
1064 | struct rtllib_frag_entry { | |
1065 | unsigned long first_frag_time; | |
1066 | unsigned int seq; | |
1067 | unsigned int last_frag; | |
1068 | struct sk_buff *skb; | |
1069 | u8 src_addr[ETH_ALEN]; | |
1070 | u8 dst_addr[ETH_ALEN]; | |
1071 | }; | |
1072 | ||
1073 | struct rtllib_stats { | |
1074 | unsigned int tx_unicast_frames; | |
1075 | unsigned int tx_multicast_frames; | |
1076 | unsigned int tx_fragments; | |
1077 | unsigned int tx_unicast_octets; | |
1078 | unsigned int tx_multicast_octets; | |
1079 | unsigned int tx_deferred_transmissions; | |
1080 | unsigned int tx_single_retry_frames; | |
1081 | unsigned int tx_multiple_retry_frames; | |
1082 | unsigned int tx_retry_limit_exceeded; | |
1083 | unsigned int tx_discards; | |
1084 | unsigned int rx_unicast_frames; | |
1085 | unsigned int rx_multicast_frames; | |
1086 | unsigned int rx_fragments; | |
1087 | unsigned int rx_unicast_octets; | |
1088 | unsigned int rx_multicast_octets; | |
1089 | unsigned int rx_fcs_errors; | |
1090 | unsigned int rx_discards_no_buffer; | |
1091 | unsigned int tx_discards_wrong_sa; | |
1092 | unsigned int rx_discards_undecryptable; | |
1093 | unsigned int rx_message_in_msg_fragments; | |
1094 | unsigned int rx_message_in_bad_msg_fragments; | |
1095 | }; | |
1096 | ||
1097 | struct rtllib_device; | |
1098 | ||
1099 | #include "rtllib_crypt.h" | |
1100 | ||
1101 | #define SEC_KEY_1 (1<<0) | |
1102 | #define SEC_KEY_2 (1<<1) | |
1103 | #define SEC_KEY_3 (1<<2) | |
1104 | #define SEC_KEY_4 (1<<3) | |
1105 | #define SEC_ACTIVE_KEY (1<<4) | |
1106 | #define SEC_AUTH_MODE (1<<5) | |
1107 | #define SEC_UNICAST_GROUP (1<<6) | |
1108 | #define SEC_LEVEL (1<<7) | |
1109 | #define SEC_ENABLED (1<<8) | |
1110 | #define SEC_ENCRYPT (1<<9) | |
1111 | ||
1112 | #define SEC_LEVEL_0 0 /* None */ | |
1113 | #define SEC_LEVEL_1 1 /* WEP 40 and 104 bit */ | |
1114 | #define SEC_LEVEL_2 2 /* Level 1 + TKIP */ | |
1115 | #define SEC_LEVEL_2_CKIP 3 /* Level 1 + CKIP */ | |
1116 | #define SEC_LEVEL_3 4 /* Level 2 + CCMP */ | |
1117 | ||
1118 | #define SEC_ALG_NONE 0 | |
1119 | #define SEC_ALG_WEP 1 | |
1120 | #define SEC_ALG_TKIP 2 | |
1121 | #define SEC_ALG_CCMP 4 | |
1122 | ||
1123 | #define WEP_KEYS 4 | |
1124 | #define WEP_KEY_LEN 13 | |
1125 | #define SCM_KEY_LEN 32 | |
1126 | #define SCM_TEMPORAL_KEY_LENGTH 16 | |
1127 | ||
1128 | struct rtllib_security { | |
1129 | u16 active_key:2, | |
1130 | enabled:1, | |
1131 | auth_mode:2, | |
1132 | auth_algo:4, | |
1133 | unicast_uses_group:1, | |
1134 | encrypt:1; | |
1135 | u8 key_sizes[WEP_KEYS]; | |
1136 | u8 keys[WEP_KEYS][SCM_KEY_LEN]; | |
1137 | u8 level; | |
1138 | u16 flags; | |
1139 | } __attribute__ ((packed)); | |
1140 | ||
1141 | ||
1142 | /* | |
1143 | 802.11 data frame from AP | |
1144 | ,-------------------------------------------------------------------. | |
1145 | Bytes | 2 | 2 | 6 | 6 | 6 | 2 | 0..2312 | 4 | | |
1146 | |------|------|---------|---------|---------|------|---------|------| | |
1147 | Desc. | ctrl | dura | DA/RA | TA | SA | Sequ | frame | fcs | | |
1148 | | | tion | (BSSID) | | | ence | data | | | |
1149 | `-------------------------------------------------------------------' | |
1150 | Total: 28-2340 bytes | |
1151 | */ | |
1152 | ||
1153 | /* Management Frame Information Element Types */ | |
1154 | enum rtllib_mfie { | |
1155 | MFIE_TYPE_SSID = 0, | |
1156 | MFIE_TYPE_RATES = 1, | |
1157 | MFIE_TYPE_FH_SET = 2, | |
1158 | MFIE_TYPE_DS_SET = 3, | |
1159 | MFIE_TYPE_CF_SET = 4, | |
1160 | MFIE_TYPE_TIM = 5, | |
1161 | MFIE_TYPE_IBSS_SET = 6, | |
1162 | MFIE_TYPE_COUNTRY = 7, | |
1163 | MFIE_TYPE_HOP_PARAMS = 8, | |
1164 | MFIE_TYPE_HOP_TABLE = 9, | |
1165 | MFIE_TYPE_REQUEST = 10, | |
1166 | MFIE_TYPE_CHALLENGE = 16, | |
1167 | MFIE_TYPE_POWER_CONSTRAINT = 32, | |
1168 | MFIE_TYPE_POWER_CAPABILITY = 33, | |
1169 | MFIE_TYPE_TPC_REQUEST = 34, | |
1170 | MFIE_TYPE_TPC_REPORT = 35, | |
1171 | MFIE_TYPE_SUPP_CHANNELS = 36, | |
1172 | MFIE_TYPE_CSA = 37, | |
1173 | MFIE_TYPE_MEASURE_REQUEST = 38, | |
1174 | MFIE_TYPE_MEASURE_REPORT = 39, | |
1175 | MFIE_TYPE_QUIET = 40, | |
1176 | MFIE_TYPE_IBSS_DFS = 41, | |
1177 | MFIE_TYPE_ERP = 42, | |
1178 | MFIE_TYPE_HT_CAP= 45, | |
1179 | MFIE_TYPE_RSN = 48, | |
1180 | MFIE_TYPE_RATES_EX = 50, | |
1181 | MFIE_TYPE_HT_INFO= 61, | |
1182 | MFIE_TYPE_AIRONET=133, | |
1183 | MFIE_TYPE_GENERIC = 221, | |
1184 | MFIE_TYPE_QOS_PARAMETER = 222, | |
1185 | }; | |
1186 | ||
1187 | /* Minimal header; can be used for passing 802.11 frames with sufficient | |
1188 | * information to determine what type of underlying data type is actually | |
1189 | * stored in the data. */ | |
1190 | struct rtllib_pspoll_hdr { | |
1191 | __le16 frame_ctl; | |
1192 | __le16 aid; | |
1193 | u8 bssid[ETH_ALEN]; | |
1194 | u8 ta[ETH_ALEN]; | |
1195 | } __attribute__ ((packed)); | |
1196 | ||
1197 | struct rtllib_hdr { | |
1198 | __le16 frame_ctl; | |
1199 | __le16 duration_id; | |
1200 | u8 payload[0]; | |
1201 | } __attribute__ ((packed)); | |
1202 | ||
1203 | struct rtllib_hdr_1addr { | |
1204 | __le16 frame_ctl; | |
1205 | __le16 duration_id; | |
1206 | u8 addr1[ETH_ALEN]; | |
1207 | u8 payload[0]; | |
1208 | } __attribute__ ((packed)); | |
1209 | ||
1210 | struct rtllib_hdr_2addr { | |
1211 | __le16 frame_ctl; | |
1212 | __le16 duration_id; | |
1213 | u8 addr1[ETH_ALEN]; | |
1214 | u8 addr2[ETH_ALEN]; | |
1215 | u8 payload[0]; | |
1216 | } __attribute__ ((packed)); | |
1217 | ||
1218 | struct rtllib_hdr_3addr { | |
1219 | __le16 frame_ctl; | |
1220 | __le16 duration_id; | |
1221 | u8 addr1[ETH_ALEN]; | |
1222 | u8 addr2[ETH_ALEN]; | |
1223 | u8 addr3[ETH_ALEN]; | |
1224 | __le16 seq_ctl; | |
1225 | u8 payload[0]; | |
1226 | } __attribute__ ((packed)); | |
1227 | ||
1228 | struct rtllib_hdr_4addr { | |
1229 | __le16 frame_ctl; | |
1230 | __le16 duration_id; | |
1231 | u8 addr1[ETH_ALEN]; | |
1232 | u8 addr2[ETH_ALEN]; | |
1233 | u8 addr3[ETH_ALEN]; | |
1234 | __le16 seq_ctl; | |
1235 | u8 addr4[ETH_ALEN]; | |
1236 | u8 payload[0]; | |
1237 | } __attribute__ ((packed)); | |
1238 | ||
1239 | struct rtllib_hdr_3addrqos { | |
1240 | __le16 frame_ctl; | |
1241 | __le16 duration_id; | |
1242 | u8 addr1[ETH_ALEN]; | |
1243 | u8 addr2[ETH_ALEN]; | |
1244 | u8 addr3[ETH_ALEN]; | |
1245 | __le16 seq_ctl; | |
1246 | __le16 qos_ctl; | |
1247 | u8 payload[0]; | |
1248 | } __attribute__ ((packed)); | |
1249 | ||
1250 | struct rtllib_hdr_4addrqos { | |
1251 | __le16 frame_ctl; | |
1252 | __le16 duration_id; | |
1253 | u8 addr1[ETH_ALEN]; | |
1254 | u8 addr2[ETH_ALEN]; | |
1255 | u8 addr3[ETH_ALEN]; | |
1256 | __le16 seq_ctl; | |
1257 | u8 addr4[ETH_ALEN]; | |
1258 | __le16 qos_ctl; | |
1259 | u8 payload[0]; | |
1260 | } __attribute__ ((packed)); | |
1261 | ||
1262 | struct rtllib_info_element { | |
1263 | u8 id; | |
1264 | u8 len; | |
1265 | u8 data[0]; | |
1266 | } __attribute__ ((packed)); | |
1267 | ||
1268 | struct rtllib_authentication { | |
1269 | struct rtllib_hdr_3addr header; | |
1270 | __le16 algorithm; | |
1271 | __le16 transaction; | |
1272 | __le16 status; | |
1273 | /*challenge*/ | |
1274 | struct rtllib_info_element info_element[0]; | |
1275 | } __attribute__ ((packed)); | |
1276 | ||
1277 | struct rtllib_disauth { | |
1278 | struct rtllib_hdr_3addr header; | |
1279 | __le16 reason; | |
1280 | } __attribute__ ((packed)); | |
1281 | ||
1282 | struct rtllib_disassoc { | |
1283 | struct rtllib_hdr_3addr header; | |
1284 | __le16 reason; | |
1285 | } __attribute__ ((packed)); | |
1286 | ||
1287 | struct rtllib_probe_request { | |
1288 | struct rtllib_hdr_3addr header; | |
1289 | /* SSID, supported rates */ | |
1290 | struct rtllib_info_element info_element[0]; | |
1291 | } __attribute__ ((packed)); | |
1292 | ||
1293 | struct rtllib_probe_response { | |
1294 | struct rtllib_hdr_3addr header; | |
1295 | u32 time_stamp[2]; | |
1296 | __le16 beacon_interval; | |
1297 | __le16 capability; | |
1298 | /* SSID, supported rates, FH params, DS params, | |
1299 | * CF params, IBSS params, TIM (if beacon), RSN */ | |
1300 | struct rtllib_info_element info_element[0]; | |
1301 | } __attribute__ ((packed)); | |
1302 | ||
1303 | /* Alias beacon for probe_response */ | |
1304 | #define rtllib_beacon rtllib_probe_response | |
1305 | ||
1306 | struct rtllib_assoc_request_frame { | |
1307 | struct rtllib_hdr_3addr header; | |
1308 | __le16 capability; | |
1309 | __le16 listen_interval; | |
1310 | /* SSID, supported rates, RSN */ | |
1311 | struct rtllib_info_element info_element[0]; | |
1312 | } __attribute__ ((packed)); | |
1313 | ||
1314 | struct rtllib_reassoc_request_frame { | |
1315 | struct rtllib_hdr_3addr header; | |
1316 | __le16 capability; | |
1317 | __le16 listen_interval; | |
1318 | u8 current_ap[ETH_ALEN]; | |
1319 | /* SSID, supported rates, RSN */ | |
1320 | struct rtllib_info_element info_element[0]; | |
1321 | } __attribute__ ((packed)); | |
1322 | ||
1323 | struct rtllib_assoc_response_frame { | |
1324 | struct rtllib_hdr_3addr header; | |
1325 | __le16 capability; | |
1326 | __le16 status; | |
1327 | __le16 aid; | |
1328 | struct rtllib_info_element info_element[0]; /* supported rates */ | |
1329 | } __attribute__ ((packed)); | |
1330 | ||
1331 | struct rtllib_txb { | |
1332 | u8 nr_frags; | |
1333 | u8 encrypted; | |
1334 | u8 queue_index; | |
1335 | u8 rts_included; | |
1336 | u16 reserved; | |
1337 | __le16 frag_size; | |
1338 | __le16 payload_size; | |
1339 | struct sk_buff *fragments[0]; | |
1340 | }; | |
1341 | ||
1342 | #define MAX_TX_AGG_COUNT 16 | |
1343 | struct rtllib_drv_agg_txb { | |
1344 | u8 nr_drv_agg_frames; | |
1345 | struct sk_buff *tx_agg_frames[MAX_TX_AGG_COUNT]; | |
1346 | }__attribute__((packed)); | |
1347 | ||
1348 | #define MAX_SUBFRAME_COUNT 64 | |
1349 | struct rtllib_rxb { | |
1350 | u8 nr_subframes; | |
1351 | struct sk_buff *subframes[MAX_SUBFRAME_COUNT]; | |
1352 | u8 dst[ETH_ALEN]; | |
1353 | u8 src[ETH_ALEN]; | |
94a79942 LF |
1354 | }__attribute__((packed)); |
1355 | ||
1356 | typedef union _frameqos { | |
1357 | u16 shortdata; | |
1358 | u8 chardata[2]; | |
1359 | struct { | |
1360 | u16 tid:4; | |
1361 | u16 eosp:1; | |
1362 | u16 ack_policy:2; | |
1363 | u16 reserved:1; | |
1364 | u16 txop:8; | |
1365 | }field; | |
1366 | }frameqos,*pframeqos; | |
1367 | ||
1368 | /* SWEEP TABLE ENTRIES NUMBER*/ | |
1369 | #define MAX_SWEEP_TAB_ENTRIES 42 | |
1370 | #define MAX_SWEEP_TAB_ENTRIES_PER_PACKET 7 | |
1371 | /* MAX_RATES_LENGTH needs to be 12. The spec says 8, and many APs | |
1372 | * only use 8, and then use extended rates for the remaining supported | |
1373 | * rates. Other APs, however, stick all of their supported rates on the | |
1374 | * main rates information element... */ | |
1375 | #define MAX_RATES_LENGTH ((u8)12) | |
1376 | #define MAX_RATES_EX_LENGTH ((u8)16) | |
94a79942 | 1377 | #define MAX_NETWORK_COUNT 96 |
94a79942 LF |
1378 | |
1379 | #define MAX_CHANNEL_NUMBER 161 | |
1380 | #define RTLLIB_SOFTMAC_SCAN_TIME 100 | |
1381 | #define RTLLIB_SOFTMAC_ASSOC_RETRY_TIME (HZ * 2) | |
1382 | ||
1383 | #define CRC_LENGTH 4U | |
1384 | ||
1385 | #define MAX_WPA_IE_LEN 64 | |
1386 | #define MAX_WZC_IE_LEN 256 | |
1387 | ||
1388 | #define NETWORK_EMPTY_ESSID (1<<0) | |
1389 | #define NETWORK_HAS_OFDM (1<<1) | |
1390 | #define NETWORK_HAS_CCK (1<<2) | |
1391 | ||
1392 | /* QoS structure */ | |
1393 | #define NETWORK_HAS_QOS_PARAMETERS (1<<3) | |
1394 | #define NETWORK_HAS_QOS_INFORMATION (1<<4) | |
1395 | #define NETWORK_HAS_QOS_MASK (NETWORK_HAS_QOS_PARAMETERS | \ | |
1396 | NETWORK_HAS_QOS_INFORMATION) | |
1397 | /* 802.11h */ | |
1398 | #define NETWORK_HAS_POWER_CONSTRAINT (1<<5) | |
1399 | #define NETWORK_HAS_CSA (1<<6) | |
1400 | #define NETWORK_HAS_QUIET (1<<7) | |
1401 | #define NETWORK_HAS_IBSS_DFS (1<<8) | |
1402 | #define NETWORK_HAS_TPC_REPORT (1<<9) | |
1403 | ||
1404 | #define NETWORK_HAS_ERP_VALUE (1<<10) | |
1405 | ||
1406 | #define QOS_QUEUE_NUM 4 | |
1407 | #define QOS_OUI_LEN 3 | |
1408 | #define QOS_OUI_TYPE 2 | |
1409 | #define QOS_ELEMENT_ID 221 | |
1410 | #define QOS_OUI_INFO_SUB_TYPE 0 | |
1411 | #define QOS_OUI_PARAM_SUB_TYPE 1 | |
1412 | #define QOS_VERSION_1 1 | |
1413 | #define QOS_AIFSN_MIN_VALUE 2 | |
1414 | #if 1 | |
1415 | struct rtllib_qos_information_element { | |
1416 | u8 elementID; | |
1417 | u8 length; | |
1418 | u8 qui[QOS_OUI_LEN]; | |
1419 | u8 qui_type; | |
1420 | u8 qui_subtype; | |
1421 | u8 version; | |
1422 | u8 ac_info; | |
1423 | } __attribute__ ((packed)); | |
1424 | ||
1425 | struct rtllib_qos_ac_parameter { | |
1426 | u8 aci_aifsn; | |
1427 | u8 ecw_min_max; | |
1428 | __le16 tx_op_limit; | |
1429 | } __attribute__ ((packed)); | |
1430 | ||
1431 | struct rtllib_qos_parameter_info { | |
1432 | struct rtllib_qos_information_element info_element; | |
1433 | u8 reserved; | |
1434 | struct rtllib_qos_ac_parameter ac_params_record[QOS_QUEUE_NUM]; | |
1435 | } __attribute__ ((packed)); | |
1436 | ||
1437 | struct rtllib_qos_parameters { | |
1438 | __le16 cw_min[QOS_QUEUE_NUM]; | |
1439 | __le16 cw_max[QOS_QUEUE_NUM]; | |
1440 | u8 aifs[QOS_QUEUE_NUM]; | |
1441 | u8 flag[QOS_QUEUE_NUM]; | |
1442 | __le16 tx_op_limit[QOS_QUEUE_NUM]; | |
1443 | } __attribute__ ((packed)); | |
1444 | ||
1445 | struct rtllib_qos_data { | |
1446 | struct rtllib_qos_parameters parameters; | |
1447 | unsigned int wmm_acm; | |
1448 | int active; | |
1449 | int supported; | |
1450 | u8 param_count; | |
1451 | u8 old_param_count; | |
1452 | }; | |
1453 | ||
1454 | struct rtllib_tim_parameters { | |
1455 | u8 tim_count; | |
1456 | u8 tim_period; | |
1457 | } __attribute__ ((packed)); | |
1458 | ||
1459 | struct rtllib_wmm_ac_param { | |
1460 | u8 ac_aci_acm_aifsn; | |
1461 | u8 ac_ecwmin_ecwmax; | |
1462 | u16 ac_txop_limit; | |
1463 | }; | |
1464 | ||
1465 | struct rtllib_wmm_ts_info { | |
1466 | u8 ac_dir_tid; | |
1467 | u8 ac_up_psb; | |
1468 | u8 reserved; | |
1469 | } __attribute__ ((packed)); | |
1470 | ||
1471 | struct rtllib_wmm_tspec_elem { | |
1472 | struct rtllib_wmm_ts_info ts_info; | |
1473 | u16 norm_msdu_size; | |
1474 | u16 max_msdu_size; | |
1475 | u32 min_serv_inter; | |
1476 | u32 max_serv_inter; | |
1477 | u32 inact_inter; | |
1478 | u32 suspen_inter; | |
1479 | u32 serv_start_time; | |
1480 | u32 min_data_rate; | |
1481 | u32 mean_data_rate; | |
1482 | u32 peak_data_rate; | |
1483 | u32 max_burst_size; | |
1484 | u32 delay_bound; | |
1485 | u32 min_phy_rate; | |
1486 | u16 surp_band_allow; | |
1487 | u16 medium_time; | |
1488 | }__attribute__((packed)); | |
1489 | #endif | |
1490 | enum eap_type { | |
1491 | EAP_PACKET = 0, | |
1492 | EAPOL_START, | |
1493 | EAPOL_LOGOFF, | |
1494 | EAPOL_KEY, | |
1495 | EAPOL_ENCAP_ASF_ALERT | |
1496 | }; | |
1497 | ||
1498 | static const char *eap_types[] = { | |
1499 | [EAP_PACKET] = "EAP-Packet", | |
1500 | [EAPOL_START] = "EAPOL-Start", | |
1501 | [EAPOL_LOGOFF] = "EAPOL-Logoff", | |
1502 | [EAPOL_KEY] = "EAPOL-Key", | |
1503 | [EAPOL_ENCAP_ASF_ALERT] = "EAPOL-Encap-ASF-Alert" | |
1504 | }; | |
1505 | ||
1506 | static inline const char *eap_get_type(int type) | |
1507 | { | |
1508 | return ((u32)type >= ARRAY_SIZE(eap_types)) ? "Unknown" : eap_types[type]; | |
1509 | } | |
1510 | static inline u8 Frame_QoSTID(u8* buf) | |
1511 | { | |
1512 | struct rtllib_hdr_3addr *hdr; | |
1513 | u16 fc; | |
1514 | hdr = (struct rtllib_hdr_3addr *)buf; | |
1515 | fc = le16_to_cpu(hdr->frame_ctl); | |
1516 | return (u8)((frameqos*)(buf + (((fc & RTLLIB_FCTL_TODS)&&(fc & RTLLIB_FCTL_FROMDS))? 30 : 24)))->field.tid; | |
1517 | } | |
1518 | ||
1519 | ||
1520 | struct eapol { | |
1521 | u8 snap[6]; | |
1522 | u16 ethertype; | |
1523 | u8 version; | |
1524 | u8 type; | |
1525 | u16 length; | |
1526 | } __attribute__ ((packed)); | |
1527 | ||
1528 | struct rtllib_softmac_stats{ | |
1529 | unsigned int rx_ass_ok; | |
1530 | unsigned int rx_ass_err; | |
1531 | unsigned int rx_probe_rq; | |
1532 | unsigned int tx_probe_rs; | |
1533 | unsigned int tx_beacons; | |
1534 | unsigned int rx_auth_rq; | |
1535 | unsigned int rx_auth_rs_ok; | |
1536 | unsigned int rx_auth_rs_err; | |
1537 | unsigned int tx_auth_rq; | |
1538 | unsigned int no_auth_rs; | |
1539 | unsigned int no_ass_rs; | |
1540 | unsigned int tx_ass_rq; | |
1541 | unsigned int rx_ass_rq; | |
1542 | unsigned int tx_probe_rq; | |
1543 | unsigned int reassoc; | |
1544 | unsigned int swtxstop; | |
1545 | unsigned int swtxawake; | |
1546 | unsigned char CurrentShowTxate; | |
1547 | unsigned char last_packet_rate; | |
1548 | unsigned int txretrycount; | |
1549 | }; | |
1550 | ||
1551 | #define BEACON_PROBE_SSID_ID_POSITION 12 | |
1552 | ||
1553 | struct rtllib_info_element_hdr { | |
1554 | u8 id; | |
1555 | u8 len; | |
1556 | } __attribute__ ((packed)); | |
1557 | ||
1558 | /* | |
1559 | * These are the data types that can make up management packets | |
1560 | * | |
1561 | u16 auth_algorithm; | |
1562 | u16 auth_sequence; | |
1563 | u16 beacon_interval; | |
1564 | u16 capability; | |
1565 | u8 current_ap[ETH_ALEN]; | |
1566 | u16 listen_interval; | |
1567 | struct { | |
1568 | u16 association_id:14, reserved:2; | |
1569 | } __attribute__ ((packed)); | |
1570 | u32 time_stamp[2]; | |
1571 | u16 reason; | |
1572 | u16 status; | |
1573 | */ | |
1574 | ||
1575 | #define RTLLIB_DEFAULT_TX_ESSID "Penguin" | |
1576 | #define RTLLIB_DEFAULT_BASIC_RATE 2 | |
1577 | ||
1578 | enum {WMM_all_frame, WMM_two_frame, WMM_four_frame, WMM_six_frame}; | |
1579 | #define MAX_SP_Len (WMM_all_frame << 4) | |
1580 | #define RTLLIB_QOS_TID 0x0f | |
1581 | #define QOS_CTL_NOTCONTAIN_ACK (0x01 << 5) | |
1582 | ||
1583 | #define RTLLIB_DTIM_MBCAST 4 | |
1584 | #define RTLLIB_DTIM_UCAST 2 | |
1585 | #define RTLLIB_DTIM_VALID 1 | |
1586 | #define RTLLIB_DTIM_INVALID 0 | |
1587 | ||
1588 | #define RTLLIB_PS_DISABLED 0 | |
1589 | #define RTLLIB_PS_UNICAST RTLLIB_DTIM_UCAST | |
1590 | #define RTLLIB_PS_MBCAST RTLLIB_DTIM_MBCAST | |
1591 | ||
94a79942 LF |
1592 | #define WME_AC_BK 0x00 |
1593 | #define WME_AC_BE 0x01 | |
1594 | #define WME_AC_VI 0x02 | |
1595 | #define WME_AC_VO 0x03 | |
1596 | #define WME_ACI_MASK 0x03 | |
1597 | #define WME_AIFSN_MASK 0x03 | |
1598 | #define WME_AC_PRAM_LEN 16 | |
1599 | ||
1600 | #define MAX_RECEIVE_BUFFER_SIZE 9100 | |
1601 | ||
94a79942 LF |
1602 | #define UP2AC(up) ( \ |
1603 | ((up) < 1) ? WME_AC_BE : \ | |
1604 | ((up) < 3) ? WME_AC_BK : \ | |
1605 | ((up) < 4) ? WME_AC_BE : \ | |
1606 | ((up) < 6) ? WME_AC_VI : \ | |
1607 | WME_AC_VO) | |
eccf634f | 1608 | |
94a79942 LF |
1609 | #define AC2UP(_ac) ( \ |
1610 | ((_ac) == WME_AC_VO) ? 6 : \ | |
1611 | ((_ac) == WME_AC_VI) ? 5 : \ | |
1612 | ((_ac) == WME_AC_BK) ? 1 : \ | |
1613 | 0) | |
1614 | ||
1615 | #define ETHER_ADDR_LEN 6 /* length of an Ethernet address */ | |
1616 | #define ETHERNET_HEADER_SIZE 14 /* length of two Ethernet address plus ether type*/ | |
1617 | ||
1618 | struct ether_header { | |
1619 | u8 ether_dhost[ETHER_ADDR_LEN]; | |
1620 | u8 ether_shost[ETHER_ADDR_LEN]; | |
1621 | u16 ether_type; | |
1622 | } __attribute__((packed)); | |
1623 | ||
1624 | #ifndef ETHERTYPE_PAE | |
1625 | #define ETHERTYPE_PAE 0x888e /* EAPOL PAE/802.1x */ | |
1626 | #endif | |
1627 | #ifndef ETHERTYPE_IP | |
1628 | #define ETHERTYPE_IP 0x0800 /* IP protocol */ | |
1629 | #endif | |
1630 | ||
1631 | ||
1632 | typedef enum _erp_t{ | |
1633 | ERP_NonERPpresent = 0x01, | |
1634 | ERP_UseProtection = 0x02, | |
1635 | ERP_BarkerPreambleMode = 0x04, | |
1636 | } erp_t; | |
1637 | ||
1638 | struct rtllib_network { | |
1639 | /* These entries are used to identify a unique network */ | |
1640 | u8 bssid[ETH_ALEN]; | |
1641 | u8 channel; | |
1642 | /* Ensure null-terminated for any debug msgs */ | |
1643 | u8 ssid[IW_ESSID_MAX_SIZE + 1]; | |
1644 | u8 ssid_len; | |
1645 | u8 hidden_ssid[IW_ESSID_MAX_SIZE + 1]; | |
1646 | u8 hidden_ssid_len; | |
1647 | struct rtllib_qos_data qos_data; | |
1648 | ||
1649 | bool bWithAironetIE; | |
1650 | bool bCkipSupported; | |
1651 | bool bCcxRmEnable; | |
1652 | u16 CcxRmState[2]; | |
1653 | bool bMBssidValid; | |
1654 | u8 MBssidMask; | |
1655 | u8 MBssid[6]; | |
1656 | bool bWithCcxVerNum; | |
1657 | u8 BssCcxVerNumber; | |
1658 | /* These are network statistics */ | |
1659 | struct rtllib_rx_stats stats; | |
1660 | u16 capability; | |
1661 | u8 rates[MAX_RATES_LENGTH]; | |
1662 | u8 rates_len; | |
1663 | u8 rates_ex[MAX_RATES_EX_LENGTH]; | |
1664 | u8 rates_ex_len; | |
1665 | unsigned long last_scanned; | |
1666 | u8 mode; | |
1667 | u32 flags; | |
1668 | u32 last_associate; | |
1669 | u32 time_stamp[2]; | |
1670 | u16 beacon_interval; | |
1671 | u16 listen_interval; | |
1672 | u16 atim_window; | |
1673 | u8 erp_value; | |
1674 | u8 wpa_ie[MAX_WPA_IE_LEN]; | |
1675 | size_t wpa_ie_len; | |
1676 | u8 rsn_ie[MAX_WPA_IE_LEN]; | |
1677 | size_t rsn_ie_len; | |
1678 | u8 wzc_ie[MAX_WZC_IE_LEN]; | |
1679 | size_t wzc_ie_len; | |
1680 | ||
1681 | struct rtllib_tim_parameters tim; | |
1682 | u8 dtim_period; | |
1683 | u8 dtim_data; | |
1684 | u32 last_dtim_sta_time[2]; | |
1685 | ||
1686 | u8 wmm_info; | |
1687 | struct rtllib_wmm_ac_param wmm_param[4]; | |
1688 | u8 Turbo_Enable; | |
94a79942 LF |
1689 | u16 CountryIeLen; |
1690 | u8 CountryIeBuf[MAX_IE_LEN]; | |
a15e76ad | 1691 | struct bss_ht bssht; |
94a79942 LF |
1692 | bool broadcom_cap_exist; |
1693 | bool realtek_cap_exit; | |
1694 | bool marvell_cap_exist; | |
1695 | bool ralink_cap_exist; | |
1696 | bool atheros_cap_exist; | |
1697 | bool cisco_cap_exist; | |
1698 | bool airgo_cap_exist; | |
1699 | bool unknown_cap_exist; | |
1700 | bool berp_info_valid; | |
1701 | bool buseprotection; | |
1702 | bool bIsNetgear854T; | |
1703 | u8 SignalStrength; | |
1704 | u8 RSSI; | |
1705 | struct list_head list; | |
1706 | }; | |
1707 | ||
1708 | #if 1 | |
1709 | enum rtllib_state { | |
1710 | ||
1711 | /* the card is not linked at all */ | |
1712 | RTLLIB_NOLINK = 0, | |
1713 | ||
1714 | /* RTLLIB_ASSOCIATING* are for BSS client mode | |
1715 | * the driver shall not perform RX filtering unless | |
1716 | * the state is LINKED. | |
1717 | * The driver shall just check for the state LINKED and | |
1718 | * defaults to NOLINK for ALL the other states (including | |
1719 | * LINKED_SCANNING) | |
1720 | */ | |
1721 | ||
1722 | /* the association procedure will start (wq scheduling)*/ | |
1723 | RTLLIB_ASSOCIATING, | |
1724 | RTLLIB_ASSOCIATING_RETRY, | |
1725 | ||
1726 | /* the association procedure is sending AUTH request*/ | |
1727 | RTLLIB_ASSOCIATING_AUTHENTICATING, | |
1728 | ||
1729 | /* the association procedure has successfully authentcated | |
1730 | * and is sending association request | |
1731 | */ | |
1732 | RTLLIB_ASSOCIATING_AUTHENTICATED, | |
1733 | ||
1734 | /* the link is ok. the card associated to a BSS or linked | |
1735 | * to a ibss cell or acting as an AP and creating the bss | |
1736 | */ | |
1737 | RTLLIB_LINKED, | |
1738 | ||
1739 | /* same as LINKED, but the driver shall apply RX filter | |
1740 | * rules as we are in NO_LINK mode. As the card is still | |
1741 | * logically linked, but it is doing a syncro site survey | |
1742 | * then it will be back to LINKED state. | |
1743 | */ | |
1744 | RTLLIB_LINKED_SCANNING, | |
1745 | }; | |
1746 | #else | |
1747 | enum rtllib_state { | |
1748 | RTLLIB_UNINITIALIZED = 0, | |
1749 | RTLLIB_INITIALIZED, | |
1750 | RTLLIB_ASSOCIATING, | |
1751 | RTLLIB_ASSOCIATED, | |
1752 | RTLLIB_AUTHENTICATING, | |
1753 | RTLLIB_AUTHENTICATED, | |
1754 | RTLLIB_SHUTDOWN | |
1755 | }; | |
1756 | #endif | |
1757 | ||
1758 | #define DEFAULT_MAX_SCAN_AGE (15 * HZ) | |
1759 | #define DEFAULT_FTS 2346 | |
1760 | ||
1761 | #define CFG_RTLLIB_RESERVE_FCS (1<<0) | |
1762 | #define CFG_RTLLIB_COMPUTE_FCS (1<<1) | |
1763 | #define CFG_RTLLIB_RTS (1<<2) | |
1764 | ||
1765 | #define RTLLIB_24GHZ_MIN_CHANNEL 1 | |
1766 | #define RTLLIB_24GHZ_MAX_CHANNEL 14 | |
1767 | #define RTLLIB_24GHZ_CHANNELS (RTLLIB_24GHZ_MAX_CHANNEL - \ | |
1768 | RTLLIB_24GHZ_MIN_CHANNEL + 1) | |
1769 | ||
1770 | #define RTLLIB_52GHZ_MIN_CHANNEL 34 | |
1771 | #define RTLLIB_52GHZ_MAX_CHANNEL 165 | |
1772 | #define RTLLIB_52GHZ_CHANNELS (RTLLIB_52GHZ_MAX_CHANNEL - \ | |
1773 | RTLLIB_52GHZ_MIN_CHANNEL + 1) | |
94a79942 LF |
1774 | #ifndef eqMacAddr |
1775 | #define eqMacAddr(a,b) ( ((a)[0]==(b)[0] && (a)[1]==(b)[1] && (a)[2]==(b)[2] && (a)[3]==(b)[3] && (a)[4]==(b)[4] && (a)[5]==(b)[5]) ? 1:0 ) | |
1776 | #endif | |
0ce60045 | 1777 | struct tx_pending { |
94a79942 LF |
1778 | int frag; |
1779 | struct rtllib_txb *txb; | |
0ce60045 | 1780 | };//; |
94a79942 LF |
1781 | |
1782 | typedef struct _bandwidth_autoswitch | |
1783 | { | |
1784 | long threshold_20Mhzto40Mhz; | |
1785 | long threshold_40Mhzto20Mhz; | |
1786 | bool bforced_tx20Mhz; | |
1787 | bool bautoswitch_enable; | |
1788 | }bandwidth_autoswitch,*pbandwidth_autoswitch; | |
1789 | ||
1790 | ||
1791 | ||
1792 | #define REORDER_WIN_SIZE 128 | |
1793 | #define REORDER_ENTRY_NUM 128 | |
8cba1432 | 1794 | struct rx_reorder_entry { |
94a79942 LF |
1795 | struct list_head List; |
1796 | u16 SeqNum; | |
1797 | struct rtllib_rxb* prxb; | |
8cba1432 | 1798 | }; |
94a79942 LF |
1799 | typedef enum _Fsync_State{ |
1800 | Default_Fsync, | |
1801 | HW_Fsync, | |
1802 | SW_Fsync | |
1803 | }Fsync_State; | |
1804 | ||
1805 | typedef enum _RT_PS_MODE | |
1806 | { | |
1807 | eActive, | |
1808 | eMaxPs, | |
1809 | eFastPs, | |
1810 | eAutoPs, | |
1811 | }RT_PS_MODE; | |
1812 | ||
1813 | typedef enum _IPS_CALLBACK_FUNCION | |
1814 | { | |
1815 | IPS_CALLBACK_NONE = 0, | |
1816 | IPS_CALLBACK_MGNT_LINK_REQUEST = 1, | |
1817 | IPS_CALLBACK_JOIN_REQUEST = 2, | |
1818 | }IPS_CALLBACK_FUNCION; | |
1819 | ||
1820 | typedef enum _RT_JOIN_ACTION{ | |
1821 | RT_JOIN_INFRA = 1, | |
1822 | RT_JOIN_IBSS = 2, | |
1823 | RT_START_IBSS = 3, | |
1824 | RT_NO_ACTION = 4, | |
1825 | }RT_JOIN_ACTION; | |
1826 | ||
7152e7ec | 1827 | struct ibss_parms { |
94a79942 | 1828 | u16 atimWin; |
7152e7ec | 1829 | };//, *struct ibss_parms *; |
94a79942 LF |
1830 | #define MAX_NUM_RATES 264 |
1831 | ||
1832 | typedef enum _RT_RF_POWER_STATE | |
1833 | { | |
1834 | eRfOn, | |
1835 | eRfSleep, | |
1836 | eRfOff | |
1837 | }RT_RF_POWER_STATE; | |
1838 | ||
1839 | #define MAX_SUPPORT_WOL_PATTERN_NUM 8 | |
1840 | ||
1841 | #define MAX_WOL_BIT_MASK_SIZE 16 | |
1842 | #define MAX_WOL_PATTERN_SIZE 128 | |
1843 | ||
1844 | typedef enum _WOLPATTERN_TYPE | |
1845 | { | |
1846 | eNetBIOS = 0, | |
1847 | eIPv4IPv6ARP, | |
1848 | eIPv4IPv6TCPSYN, | |
1849 | eMACIDOnly, | |
1850 | eNoDefined, | |
1851 | }WOLPATTERN_TYPE; | |
1852 | ||
628c30e8 | 1853 | struct rt_pm_wol_info { |
94a79942 LF |
1854 | u32 PatternId; |
1855 | u32 Mask[4]; | |
1856 | u16 CrcRemainder; | |
1857 | u8 WFMIndex; | |
1858 | WOLPATTERN_TYPE PatternType; | |
628c30e8 | 1859 | };//, *struct rt_pm_wol_info *; |
94a79942 | 1860 | |
ca990011 | 1861 | struct rt_pwr_save_ctrl { |
94a79942 LF |
1862 | |
1863 | bool bInactivePs; | |
1864 | bool bIPSModeBackup; | |
1865 | bool bHaltAdapterClkRQ; | |
1866 | bool bSwRfProcessing; | |
1867 | RT_RF_POWER_STATE eInactivePowerState; | |
1868 | work_struct_rsl InactivePsWorkItem; | |
1869 | struct timer_list InactivePsTimer; | |
1870 | ||
1871 | IPS_CALLBACK_FUNCION ReturnPoint; | |
1872 | ||
1873 | bool bTmpBssDesc; | |
1874 | RT_JOIN_ACTION tmpJoinAction; | |
1875 | struct rtllib_network tmpBssDesc; | |
1876 | ||
1877 | bool bTmpScanOnly; | |
1878 | bool bTmpActiveScan; | |
1879 | bool bTmpFilterHiddenAP; | |
1880 | bool bTmpUpdateParms; | |
1881 | u8 tmpSsidBuf[33]; | |
8310b6c0 | 1882 | struct octet_string tmpSsid2Scan; |
94a79942 LF |
1883 | bool bTmpSsid2Scan; |
1884 | u8 tmpNetworkType; | |
1885 | u8 tmpChannelNumber; | |
1886 | u16 tmpBcnPeriod; | |
1887 | u8 tmpDtimPeriod; | |
1888 | u16 tmpmCap; | |
8310b6c0 | 1889 | struct octet_string tmpSuppRateSet; |
94a79942 LF |
1890 | u8 tmpSuppRateBuf[MAX_NUM_RATES]; |
1891 | bool bTmpSuppRate; | |
7152e7ec | 1892 | struct ibss_parms tmpIbpm; |
94a79942 LF |
1893 | bool bTmpIbpm; |
1894 | ||
1895 | bool bLeisurePs; | |
1896 | u32 PowerProfile; | |
1897 | u8 LpsIdleCount; | |
1898 | u8 RegMaxLPSAwakeIntvl; | |
1899 | u8 LPSAwakeIntvl; | |
1900 | ||
1901 | u32 CurPsLevel; | |
1902 | u32 RegRfPsLevel; | |
1903 | ||
1904 | bool bFwCtrlLPS; | |
1905 | u8 FWCtrlPSMode; | |
1906 | ||
1907 | bool LinkReqInIPSRFOffPgs; | |
1908 | bool BufConnectinfoBefore; | |
1909 | ||
1910 | ||
1911 | bool bGpioRfSw; | |
1912 | ||
1913 | u8 RegAMDPciASPM; | |
1914 | ||
1915 | u8 oWLANMode; | |
628c30e8 | 1916 | struct rt_pm_wol_info PmWoLPatternInfo[MAX_SUPPORT_WOL_PATTERN_NUM]; |
94a79942 | 1917 | |
ca990011 | 1918 | };//,*struct rt_pwr_save_ctrl *; |
94a79942 LF |
1919 | |
1920 | typedef u32 RT_RF_CHANGE_SOURCE; | |
1921 | #define RF_CHANGE_BY_SW BIT31 | |
1922 | #define RF_CHANGE_BY_HW BIT30 | |
1923 | #define RF_CHANGE_BY_PS BIT29 | |
1924 | #define RF_CHANGE_BY_IPS BIT28 | |
1925 | #define RF_CHANGE_BY_INIT 0 | |
1926 | ||
1927 | typedef enum | |
1928 | { | |
1929 | COUNTRY_CODE_FCC = 0, | |
1930 | COUNTRY_CODE_IC = 1, | |
1931 | COUNTRY_CODE_ETSI = 2, | |
1932 | COUNTRY_CODE_SPAIN = 3, | |
1933 | COUNTRY_CODE_FRANCE = 4, | |
1934 | COUNTRY_CODE_MKK = 5, | |
1935 | COUNTRY_CODE_MKK1 = 6, | |
1936 | COUNTRY_CODE_ISRAEL = 7, | |
1937 | COUNTRY_CODE_TELEC = 8, | |
1938 | COUNTRY_CODE_MIC = 9, | |
1939 | COUNTRY_CODE_GLOBAL_DOMAIN = 10, | |
1940 | COUNTRY_CODE_WORLD_WIDE_13 = 11, | |
1941 | COUNTRY_CODE_TELEC_NETGEAR = 12, | |
1942 | COUNTRY_CODE_MAX | |
1943 | }country_code_type_t; | |
1944 | ||
1945 | typedef enum _SCAN_OPERATION_BACKUP_OPT{ | |
1946 | SCAN_OPT_BACKUP=0, | |
1947 | SCAN_OPT_RESTORE, | |
1948 | SCAN_OPT_MAX | |
1949 | }SCAN_OPERATION_BACKUP_OPT; | |
1950 | ||
1951 | typedef enum _FW_CMD_IO_TYPE{ | |
1952 | FW_CMD_DIG_ENABLE = 0, | |
1953 | FW_CMD_DIG_DISABLE = 1, | |
1954 | FW_CMD_DIG_HALT = 2, | |
1955 | FW_CMD_DIG_RESUME = 3, | |
1956 | FW_CMD_HIGH_PWR_ENABLE = 4, | |
1957 | FW_CMD_HIGH_PWR_DISABLE = 5, | |
1958 | FW_CMD_RA_RESET = 6, | |
1959 | FW_CMD_RA_ACTIVE= 7, | |
1960 | FW_CMD_RA_REFRESH_N= 8, | |
1961 | FW_CMD_RA_REFRESH_BG= 9, | |
1962 | FW_CMD_RA_INIT= 10, | |
1963 | FW_CMD_IQK_ENABLE = 11, | |
1964 | FW_CMD_TXPWR_TRACK_ENABLE = 12, | |
1965 | FW_CMD_TXPWR_TRACK_DISABLE = 13, | |
1966 | FW_CMD_TXPWR_TRACK_THERMAL = 14, | |
1967 | FW_CMD_PAUSE_DM_BY_SCAN = 15, | |
1968 | FW_CMD_RESUME_DM_BY_SCAN = 16, | |
1969 | FW_CMD_RA_REFRESH_N_COMB = 17, | |
1970 | FW_CMD_RA_REFRESH_BG_COMB = 18, | |
1971 | FW_CMD_ANTENNA_SW_ENABLE = 19, | |
1972 | FW_CMD_ANTENNA_SW_DISABLE = 20, | |
1973 | FW_CMD_TX_FEEDBACK_CCX_ENABLE = 21, | |
1974 | FW_CMD_LPS_ENTER = 22, | |
1975 | FW_CMD_LPS_LEAVE = 23, | |
1976 | FW_CMD_DIG_MODE_SS = 24, | |
1977 | FW_CMD_DIG_MODE_FA = 25, | |
1978 | FW_CMD_ADD_A2_ENTRY = 26, | |
1979 | FW_CMD_CTRL_DM_BY_DRIVER = 27, | |
1980 | FW_CMD_CTRL_DM_BY_DRIVER_NEW = 28, | |
1981 | FW_CMD_PAPE_CONTROL = 29, | |
1982 | FW_CMD_CHAN_SET = 30, | |
1983 | }FW_CMD_IO_TYPE,*PFW_CMD_IO_TYPE; | |
1984 | ||
1985 | #define RT_MAX_LD_SLOT_NUM 10 | |
0e86753f | 1986 | struct rt_link_detect { |
94a79942 LF |
1987 | |
1988 | u32 NumRecvBcnInPeriod; | |
1989 | u32 NumRecvDataInPeriod; | |
1990 | ||
1991 | u32 RxBcnNum[RT_MAX_LD_SLOT_NUM]; | |
1992 | u32 RxDataNum[RT_MAX_LD_SLOT_NUM]; | |
1993 | u16 SlotNum; | |
1994 | u16 SlotIndex; | |
1995 | ||
1996 | u32 NumTxOkInPeriod; | |
1997 | u32 NumRxOkInPeriod; | |
1998 | u32 NumRxUnicastOkInPeriod; | |
1999 | bool bBusyTraffic; | |
2000 | bool bHigherBusyTraffic; | |
2001 | bool bHigherBusyRxTraffic; | |
2002 | u8 IdleCount; | |
2003 | u32 NumTxUnicastOkInPeriod; | |
2004 | u32 LastNumTxUnicast; | |
2005 | u32 LastNumRxUnicast; | |
0e86753f | 2006 | };//, *struct rt_link_detect *; |
94a79942 | 2007 | |
5ea04480 | 2008 | struct sw_cam_table { |
94a79942 LF |
2009 | |
2010 | u8 macaddr[6]; | |
2011 | bool bused; | |
2012 | u8 key_buf[16]; | |
2013 | u16 key_type; | |
2014 | u8 useDK; | |
2015 | u8 key_index; | |
2016 | ||
5ea04480 | 2017 | };//,*struct sw_cam_table *; |
94a79942 LF |
2018 | #define TOTAL_CAM_ENTRY 32 |
2019 | typedef struct _rate_adaptive | |
2020 | { | |
2021 | u8 rate_adaptive_disabled; | |
2022 | u8 ratr_state; | |
2023 | u16 reserve; | |
2024 | ||
2025 | u32 high_rssi_thresh_for_ra; | |
2026 | u32 high2low_rssi_thresh_for_ra; | |
2027 | u8 low2high_rssi_thresh_for_ra40M; | |
2028 | u32 low_rssi_thresh_for_ra40M; | |
2029 | u8 low2high_rssi_thresh_for_ra20M; | |
2030 | u32 low_rssi_thresh_for_ra20M; | |
2031 | u32 upper_rssi_threshold_ratr; | |
2032 | u32 middle_rssi_threshold_ratr; | |
2033 | u32 low_rssi_threshold_ratr; | |
2034 | u32 low_rssi_threshold_ratr_40M; | |
2035 | u32 low_rssi_threshold_ratr_20M; | |
2036 | u8 ping_rssi_enable; | |
2037 | u32 ping_rssi_ratr; | |
2038 | u32 ping_rssi_thresh_for_ra; | |
2039 | u32 last_ratr; | |
2040 | u8 PreRATRState; | |
2041 | ||
2042 | } rate_adaptive, *prate_adaptive; | |
2043 | typedef enum _RATR_TABLE_MODE_8192S{ | |
2044 | RATR_INX_WIRELESS_NGB = 0, | |
2045 | RATR_INX_WIRELESS_NG = 1, | |
2046 | RATR_INX_WIRELESS_NB = 2, | |
2047 | RATR_INX_WIRELESS_N = 3, | |
2048 | RATR_INX_WIRELESS_GB = 4, | |
2049 | RATR_INX_WIRELESS_G = 5, | |
2050 | RATR_INX_WIRELESS_B = 6, | |
2051 | RATR_INX_WIRELESS_MC = 7, | |
2052 | RATR_INX_WIRELESS_A = 8, | |
2053 | }RATR_TABLE_MODE_8192S, *PRATR_TABLE_MODE_8192S; | |
2054 | ||
2055 | #define NUM_PMKID_CACHE 16 | |
74d0497b | 2056 | struct rt_pmkid_list { |
94a79942 LF |
2057 | u8 bUsed; |
2058 | u8 Bssid[6]; | |
2059 | u8 PMKID[16]; | |
2060 | u8 SsidBuf[33]; | |
2061 | u8* ssid_octet; | |
2062 | u16 ssid_length; | |
74d0497b | 2063 | }; |
94a79942 | 2064 | |
ca394055 | 2065 | struct rt_intel_promisc_mode { |
94a79942 LF |
2066 | bool bPromiscuousOn; |
2067 | bool bFilterSourceStationFrame; | |
ca394055 | 2068 | }; |
94a79942 LF |
2069 | |
2070 | ||
2071 | /*************** DRIVER STATUS *****/ | |
2072 | #define STATUS_SCANNING 0 | |
2073 | #define STATUS_SCAN_HW 1 | |
2074 | #define STATUS_SCAN_ABORTING 2 | |
2075 | #define STATUS_SETTING_CHAN 3 | |
2076 | /*************** DRIVER STATUS *****/ | |
2077 | ||
2078 | enum { | |
2079 | NO_USE = 0, | |
2080 | USED = 1, | |
2081 | HW_SEC = 2, | |
2082 | SW_SEC = 3, | |
2083 | }; | |
2084 | ||
2085 | enum { | |
2086 | LPS_IS_WAKE = 0, | |
2087 | LPS_IS_SLEEP = 1, | |
2088 | LPS_WAIT_NULL_DATA_SEND =2, | |
2089 | }; | |
2090 | ||
2091 | struct rtllib_device { | |
2092 | struct pci_dev *pdev; | |
2093 | struct net_device *dev; | |
2094 | struct rtllib_security sec; | |
2095 | ||
2096 | bool disable_mgnt_queue; | |
2097 | ||
2098 | unsigned long status; | |
2099 | short hwscan_ch_bk; | |
2100 | HT_EXTCHNL_OFFSET chan_offset_bk; | |
2101 | HT_CHANNEL_WIDTH bandwidth_bk; | |
2102 | u8 hwscan_sem_up; | |
94a79942 LF |
2103 | u8 CntAfterLink; |
2104 | ||
2105 | RT_OP_MODE OpMode; | |
2106 | ||
2107 | u8 VersionID; | |
2108 | /* The last AssocReq/Resp IEs */ | |
2109 | u8 *assocreq_ies, *assocresp_ies; | |
2110 | size_t assocreq_ies_len, assocresp_ies_len; | |
2111 | ||
2112 | bool b_customer_lenovo_id; | |
2113 | bool bForcedShowRxRate; | |
2114 | bool bForcedShowRateStill; | |
2115 | u8 SystemQueryDataRateCount; | |
2116 | bool bForcedBgMode; | |
2117 | bool bUseRAMask; | |
2118 | bool b1x1RecvCombine; | |
2119 | u8 RF_Type; | |
2120 | bool b1SSSupport; | |
2121 | ||
2122 | u8 hwsec_active; | |
2123 | bool is_silent_reset; | |
2124 | bool force_mic_error; | |
2125 | bool is_roaming; | |
2126 | bool ieee_up; | |
2127 | bool cannot_notify; | |
2128 | bool bSupportRemoteWakeUp; | |
2129 | RT_PS_MODE dot11PowerSaveMode; | |
2130 | bool actscanning; | |
2131 | bool FirstIe_InScan; | |
2132 | bool be_scan_inprogress; | |
2133 | bool beinretry; | |
2134 | RT_RF_POWER_STATE eRFPowerState; | |
2135 | RT_RF_CHANGE_SOURCE RfOffReason; | |
2136 | bool is_set_key; | |
2137 | bool wx_set_enc; | |
7796d93e | 2138 | struct rt_hi_throughput *pHTInfo; |
94a79942 LF |
2139 | spinlock_t bw_spinlock; |
2140 | ||
2141 | spinlock_t reorder_spinlock; | |
2142 | u8 Regdot11HTOperationalRateSet[16]; | |
2143 | u8 Regdot11TxHTOperationalRateSet[16]; | |
2144 | u8 dot11HTOperationalRateSet[16]; | |
2145 | u8 RegHTSuppRateSet[16]; | |
2146 | u8 HTCurrentOperaRate; | |
2147 | u8 HTHighestOperaRate; | |
2148 | u8 MinSpaceCfg; | |
2149 | u8 MaxMssDensity; | |
2150 | u8 bTxDisableRateFallBack; | |
2151 | u8 bTxUseDriverAssingedRate; | |
2152 | u8 bTxEnableFwCalcDur; | |
2153 | atomic_t atm_chnlop; | |
2154 | atomic_t atm_swbw; | |
2155 | ||
2156 | struct list_head Tx_TS_Admit_List; | |
2157 | struct list_head Tx_TS_Pending_List; | |
2158 | struct list_head Tx_TS_Unused_List; | |
60554f2b | 2159 | struct tx_ts_record TxTsRecord[TOTAL_TS_NUM]; |
94a79942 LF |
2160 | struct list_head Rx_TS_Admit_List; |
2161 | struct list_head Rx_TS_Pending_List; | |
2162 | struct list_head Rx_TS_Unused_List; | |
2c47ae28 | 2163 | struct rx_ts_record RxTsRecord[TOTAL_TS_NUM]; |
8cba1432 | 2164 | struct rx_reorder_entry RxReorderEntry[128]; |
94a79942 LF |
2165 | struct list_head RxReorder_Unused_List; |
2166 | u8 ForcedPriority; | |
2167 | ||
2168 | ||
2169 | /* Bookkeeping structures */ | |
2170 | struct net_device_stats stats; | |
2171 | struct rtllib_stats ieee_stats; | |
2172 | struct rtllib_softmac_stats softmac_stats; | |
2173 | ||
2174 | /* Probe / Beacon management */ | |
2175 | struct list_head network_free_list; | |
2176 | struct list_head network_list; | |
94a79942 LF |
2177 | struct rtllib_network *networks; |
2178 | int scans; | |
2179 | int scan_age; | |
2180 | ||
2181 | int iw_mode; /* operating mode (IW_MODE_*) */ | |
2182 | bool bNetPromiscuousMode; | |
ca394055 | 2183 | struct rt_intel_promisc_mode IntelPromiscuousModeInfo; |
94a79942 LF |
2184 | |
2185 | struct iw_spy_data spy_data; | |
2186 | ||
2187 | spinlock_t lock; | |
2188 | spinlock_t wpax_suitlist_lock; | |
2189 | ||
2190 | int tx_headroom; /* Set to size of any additional room needed at front | |
2191 | * of allocated Tx SKBs */ | |
2192 | u32 config; | |
2193 | ||
2194 | /* WEP and other encryption related settings at the device level */ | |
2195 | int open_wep; /* Set to 1 to allow unencrypted frames */ | |
2196 | int auth_mode; | |
2197 | int reset_on_keychange; /* Set to 1 if the HW needs to be reset on | |
2198 | * WEP key changes */ | |
2199 | ||
2200 | /* If the host performs {en,de}cryption, then set to 1 */ | |
2201 | int host_encrypt; | |
2202 | int host_encrypt_msdu; | |
2203 | int host_decrypt; | |
2204 | /* host performs multicast decryption */ | |
2205 | int host_mc_decrypt; | |
2206 | ||
2207 | /* host should strip IV and ICV from protected frames */ | |
2208 | /* meaningful only when hardware decryption is being used */ | |
2209 | int host_strip_iv_icv; | |
2210 | ||
2211 | int host_open_frag; | |
2212 | int host_build_iv; | |
2213 | int ieee802_1x; /* is IEEE 802.1X used */ | |
2214 | ||
2215 | /* WPA data */ | |
2216 | bool bHalfNMode; | |
2217 | bool bHalfWirelessN24GMode; | |
2218 | int wpa_enabled; | |
2219 | int drop_unencrypted; | |
2220 | int tkip_countermeasures; | |
2221 | int privacy_invoked; | |
2222 | size_t wpa_ie_len; | |
2223 | u8 *wpa_ie; | |
2224 | size_t wps_ie_len; | |
2225 | u8 *wps_ie; | |
2226 | u8 ap_mac_addr[6]; | |
2227 | u16 pairwise_key_type; | |
2228 | u16 group_key_type; | |
2229 | struct list_head crypt_deinit_list; | |
2230 | struct rtllib_crypt_data *crypt[WEP_KEYS]; | |
2231 | ||
2232 | int tx_keyidx; /* default TX key index (crypt[tx_keyidx]) */ | |
5ea04480 | 2233 | struct sw_cam_table swcamtable[TOTAL_CAM_ENTRY]; |
94a79942 LF |
2234 | struct timer_list crypt_deinit_timer; |
2235 | int crypt_quiesced; | |
2236 | ||
2237 | int bcrx_sta_key; /* use individual keys to override default keys even | |
2238 | * with RX of broad/multicast frames */ | |
2239 | ||
74d0497b | 2240 | struct rt_pmkid_list PMKIDList[NUM_PMKID_CACHE]; |
94a79942 LF |
2241 | |
2242 | /* Fragmentation structures */ | |
2243 | struct rtllib_frag_entry frag_cache[17][RTLLIB_FRAG_CACHE_LEN]; | |
2244 | unsigned int frag_next_idx[17]; | |
2245 | u16 fts; /* Fragmentation Threshold */ | |
2246 | #define DEFAULT_RTS_THRESHOLD 2346U | |
2247 | #define MIN_RTS_THRESHOLD 1 | |
2248 | #define MAX_RTS_THRESHOLD 2346U | |
2249 | u16 rts; /* RTS threshold */ | |
2250 | ||
2251 | /* Association info */ | |
2252 | u8 bssid[ETH_ALEN]; | |
2253 | ||
2254 | /* This stores infos for the current network. | |
2255 | * Either the network we are associated in INFRASTRUCTURE | |
2256 | * or the network that we are creating in MASTER mode. | |
2257 | * ad-hoc is a mixture ;-). | |
2258 | * Note that in infrastructure mode, even when not associated, | |
2259 | * fields bssid and essid may be valid (if wpa_set and essid_set | |
2260 | * are true) as thy carry the value set by the user via iwconfig | |
2261 | */ | |
2262 | struct rtllib_network current_network; | |
2263 | ||
2264 | enum rtllib_state state; | |
2265 | ||
2266 | int short_slot; | |
2267 | int reg_mode; | |
2268 | int mode; /* A, B, G */ | |
2269 | int modulation; /* CCK, OFDM */ | |
2270 | int freq_band; /* 2.4Ghz, 5.2Ghz, Mixed */ | |
2271 | int abg_true; /* ABG flag */ | |
2272 | ||
2273 | /* used for forcing the ibss workqueue to terminate | |
2274 | * without wait for the syncro scan to terminate | |
2275 | */ | |
2276 | short sync_scan_hurryup; | |
2277 | u16 scan_watch_dog; | |
2278 | int perfect_rssi; | |
2279 | int worst_rssi; | |
2280 | ||
2281 | u16 prev_seq_ctl; /* used to drop duplicate frames */ | |
2282 | ||
2283 | /* map of allowed channels. 0 is dummy */ | |
94a79942 LF |
2284 | void* pDot11dInfo; |
2285 | bool bGlobalDomain; | |
94a79942 LF |
2286 | u8 active_channel_map[MAX_CHANNEL_NUMBER+1]; |
2287 | ||
2288 | u8 IbssStartChnl; | |
2289 | u8 ibss_maxjoin_chal; | |
2290 | ||
2291 | int rate; /* current rate */ | |
2292 | int basic_rate; | |
2293 | u32 currentRate; | |
2294 | ||
2295 | short active_scan; | |
2296 | ||
2297 | /* this contains flags for selectively enable softmac support */ | |
2298 | u16 softmac_features; | |
2299 | ||
2300 | /* if the sequence control field is not filled by HW */ | |
2301 | u16 seq_ctrl[5]; | |
2302 | ||
2303 | /* association procedure transaction sequence number */ | |
2304 | u16 associate_seq; | |
2305 | ||
2306 | /* AID for RTXed association responses */ | |
2307 | u16 assoc_id; | |
2308 | ||
2309 | /* power save mode related*/ | |
2310 | u8 ack_tx_to_ieee; | |
2311 | short ps; | |
2312 | short sta_sleep; | |
2313 | int ps_timeout; | |
2314 | int ps_period; | |
2315 | struct tasklet_struct ps_task; | |
2316 | u32 ps_th; | |
2317 | u32 ps_tl; | |
2318 | bool polling; | |
2319 | ||
2320 | short raw_tx; | |
2321 | /* used if IEEE_SOFTMAC_TX_QUEUE is set */ | |
2322 | short queue_stop; | |
2323 | short scanning_continue ; | |
2324 | short proto_started; | |
2325 | short proto_stoppping; | |
2326 | ||
2327 | struct semaphore wx_sem; | |
2328 | struct semaphore scan_sem; | |
2329 | struct semaphore ips_sem; | |
2330 | ||
2331 | spinlock_t mgmt_tx_lock; | |
2332 | spinlock_t beacon_lock; | |
2333 | ||
2334 | short beacon_txing; | |
2335 | ||
2336 | short wap_set; | |
2337 | short ssid_set; | |
2338 | ||
2339 | /* set on initialization */ | |
2340 | u8 qos_support; | |
2341 | unsigned int wmm_acm; | |
2342 | ||
2343 | /* for discarding duplicated packets in IBSS */ | |
2344 | struct list_head ibss_mac_hash[IEEE_IBSS_MAC_HASH_SIZE]; | |
2345 | ||
2346 | /* for discarding duplicated packets in BSS */ | |
2347 | u16 last_rxseq_num[17]; /* rx seq previous per-tid */ | |
2348 | u16 last_rxfrag_num[17];/* tx frag previous per-tid */ | |
2349 | unsigned long last_packet_time[17]; | |
2350 | ||
2351 | /* for PS mode */ | |
2352 | unsigned long last_rx_ps_time; | |
2353 | bool bAwakePktSent; | |
2354 | u8 LPSDelayCnt; | |
2355 | ||
2356 | /* used if IEEE_SOFTMAC_SINGLE_QUEUE is set */ | |
2357 | struct sk_buff *mgmt_queue_ring[MGMT_QUEUE_NUM]; | |
2358 | int mgmt_queue_head; | |
2359 | int mgmt_queue_tail; | |
2360 | #define RTLLIB_QUEUE_LIMIT 128 | |
2361 | u8 AsocRetryCount; | |
2362 | unsigned int hw_header; | |
2363 | struct sk_buff_head skb_waitQ[MAX_QUEUE_SIZE]; | |
2364 | struct sk_buff_head skb_aggQ[MAX_QUEUE_SIZE]; | |
2365 | struct sk_buff_head skb_drv_aggQ[MAX_QUEUE_SIZE]; | |
2366 | u32 sta_edca_param[4]; | |
2367 | bool aggregation; | |
2368 | bool enable_rx_imm_BA; | |
2369 | bool bibsscoordinator; | |
2370 | ||
2371 | bool bdynamic_txpower_enable; | |
2372 | ||
2373 | bool bCTSToSelfEnable; | |
2374 | u8 CTSToSelfTH; | |
2375 | ||
2376 | u32 fsync_time_interval; | |
2377 | u32 fsync_rate_bitmap; | |
2378 | u8 fsync_rssi_threshold; | |
2379 | bool bfsync_enable; | |
2380 | ||
2381 | u8 fsync_multiple_timeinterval; | |
2382 | u32 fsync_firstdiff_ratethreshold; | |
2383 | u32 fsync_seconddiff_ratethreshold; | |
2384 | Fsync_State fsync_state; | |
2385 | bool bis_any_nonbepkts; | |
2386 | bandwidth_autoswitch bandwidth_auto_switch; | |
2387 | bool FwRWRF; | |
2388 | ||
0e86753f | 2389 | struct rt_link_detect LinkDetectInfo; |
94a79942 | 2390 | bool bIsAggregateFrame; |
ca990011 | 2391 | struct rt_pwr_save_ctrl PowerSaveControl; |
94a79942 LF |
2392 | u8 amsdu_in_process; |
2393 | ||
2394 | /* used if IEEE_SOFTMAC_TX_QUEUE is set */ | |
0ce60045 | 2395 | struct tx_pending tx_pending; |
94a79942 LF |
2396 | |
2397 | /* used if IEEE_SOFTMAC_ASSOCIATE is set */ | |
2398 | struct timer_list associate_timer; | |
2399 | ||
2400 | /* used if IEEE_SOFTMAC_BEACONS is set */ | |
2401 | struct timer_list beacon_timer; | |
2402 | u8 need_sw_enc; | |
2403 | work_struct_rsl associate_complete_wq; | |
2404 | work_struct_rsl ips_leave_wq; | |
2405 | delayed_work_struct_rsl associate_procedure_wq; | |
2406 | delayed_work_struct_rsl softmac_scan_wq; | |
2407 | delayed_work_struct_rsl softmac_hint11d_wq; | |
2408 | delayed_work_struct_rsl associate_retry_wq; | |
2409 | delayed_work_struct_rsl start_ibss_wq; | |
2410 | delayed_work_struct_rsl hw_wakeup_wq; | |
2411 | delayed_work_struct_rsl hw_sleep_wq; | |
2412 | delayed_work_struct_rsl link_change_wq; | |
2413 | work_struct_rsl wx_sync_scan_wq; | |
2414 | ||
2415 | struct workqueue_struct *wq; | |
2416 | ||
2417 | /* Callback functions */ | |
2418 | void (*set_security)(struct net_device *dev, | |
2419 | struct rtllib_security *sec); | |
2420 | ||
2421 | /* Used to TX data frame by using txb structs. | |
2422 | * this is not used if in the softmac_features | |
2423 | * is set the flag IEEE_SOFTMAC_TX_QUEUE | |
2424 | */ | |
2425 | int (*hard_start_xmit)(struct rtllib_txb *txb, | |
2426 | struct net_device *dev); | |
2427 | ||
2428 | int (*reset_port)(struct net_device *dev); | |
2429 | int (*is_queue_full) (struct net_device * dev, int pri); | |
2430 | ||
2431 | int (*handle_management) (struct net_device * dev, | |
2432 | struct rtllib_network * network, u16 type); | |
2433 | int (*is_qos_active) (struct net_device *dev, struct sk_buff *skb); | |
2434 | ||
2435 | /* Softmac-generated frames (mamagement) are TXed via this | |
2436 | * callback if the flag IEEE_SOFTMAC_SINGLE_QUEUE is | |
2437 | * not set. As some cards may have different HW queues that | |
2438 | * one might want to use for data and management frames | |
2439 | * the option to have two callbacks might be useful. | |
2440 | * This fucntion can't sleep. | |
2441 | */ | |
2442 | int (*softmac_hard_start_xmit)(struct sk_buff *skb, | |
2443 | struct net_device *dev); | |
2444 | ||
2445 | /* used instead of hard_start_xmit (not softmac_hard_start_xmit) | |
2446 | * if the IEEE_SOFTMAC_TX_QUEUE feature is used to TX data | |
2447 | * frames. I the option IEEE_SOFTMAC_SINGLE_QUEUE is also set | |
2448 | * then also management frames are sent via this callback. | |
2449 | * This function can't sleep. | |
2450 | */ | |
2451 | void (*softmac_data_hard_start_xmit)(struct sk_buff *skb, | |
2452 | struct net_device *dev,int rate); | |
2453 | ||
2454 | /* stops the HW queue for DATA frames. Useful to avoid | |
2455 | * waste time to TX data frame when we are reassociating | |
2456 | * This function can sleep. | |
2457 | */ | |
2458 | void (*data_hard_stop)(struct net_device *dev); | |
2459 | ||
2460 | /* OK this is complementar to data_poll_hard_stop */ | |
2461 | void (*data_hard_resume)(struct net_device *dev); | |
2462 | ||
2463 | /* ask to the driver to retune the radio . | |
2464 | * This function can sleep. the driver should ensure | |
2465 | * the radio has been swithced before return. | |
2466 | */ | |
2467 | void (*set_chan)(struct net_device *dev,short ch); | |
2468 | ||
2469 | /* These are not used if the ieee stack takes care of | |
2470 | * scanning (IEEE_SOFTMAC_SCAN feature set). | |
2471 | * In this case only the set_chan is used. | |
2472 | * | |
2473 | * The syncro version is similar to the start_scan but | |
2474 | * does not return until all channels has been scanned. | |
2475 | * this is called in user context and should sleep, | |
2476 | * it is called in a work_queue when swithcing to ad-hoc mode | |
2477 | * or in behalf of iwlist scan when the card is associated | |
2478 | * and root user ask for a scan. | |
2479 | * the fucntion stop_scan should stop both the syncro and | |
2480 | * background scanning and can sleep. | |
2481 | * The fucntion start_scan should initiate the background | |
2482 | * scanning and can't sleep. | |
2483 | */ | |
2484 | void (*scan_syncro)(struct net_device *dev); | |
2485 | void (*start_scan)(struct net_device *dev); | |
2486 | void (*stop_scan)(struct net_device *dev); | |
2487 | ||
2488 | void (*rtllib_start_hw_scan)(struct net_device *dev); | |
2489 | void (*rtllib_stop_hw_scan)(struct net_device *dev); | |
2490 | ||
2491 | /* indicate the driver that the link state is changed | |
2492 | * for example it may indicate the card is associated now. | |
2493 | * Driver might be interested in this to apply RX filter | |
2494 | * rules or simply light the LINK led | |
2495 | */ | |
2496 | void (*link_change)(struct net_device *dev); | |
2497 | ||
2498 | /* these two function indicates to the HW when to start | |
2499 | * and stop to send beacons. This is used when the | |
2500 | * IEEE_SOFTMAC_BEACONS is not set. For now the | |
2501 | * stop_send_bacons is NOT guaranteed to be called only | |
2502 | * after start_send_beacons. | |
2503 | */ | |
2504 | void (*start_send_beacons) (struct net_device *dev); | |
2505 | void (*stop_send_beacons) (struct net_device *dev); | |
2506 | ||
2507 | /* power save mode related */ | |
2508 | void (*sta_wake_up) (struct net_device *dev); | |
2509 | void (*enter_sleep_state) (struct net_device *dev, u32 th, u32 tl); | |
2510 | short (*ps_is_queue_empty) (struct net_device *dev); | |
2511 | int (*handle_beacon) (struct net_device * dev, struct rtllib_beacon * beacon, struct rtllib_network * network); | |
2512 | int (*handle_assoc_response) (struct net_device * dev, struct rtllib_assoc_response_frame * resp, struct rtllib_network * network); | |
2513 | ||
2514 | ||
2515 | /* check whether Tx hw resouce available */ | |
2516 | short (*check_nic_enough_desc)(struct net_device *dev, int queue_index); | |
2517 | short (*get_nic_desc_num)(struct net_device *dev, int queue_index); | |
2518 | void (*SetBWModeHandler)(struct net_device *dev, HT_CHANNEL_WIDTH Bandwidth, HT_EXTCHNL_OFFSET Offset); | |
2519 | bool (*GetNmodeSupportBySecCfg)(struct net_device* dev); | |
2520 | void (*SetWirelessMode)(struct net_device* dev, u8 wireless_mode); | |
2521 | bool (*GetHalfNmodeSupportByAPsHandler)(struct net_device* dev); | |
2522 | u8 (*rtllib_ap_sec_type)(struct rtllib_device *ieee); | |
2523 | void (*HalUsbRxAggrHandler)(struct net_device *dev, bool Value); | |
2524 | void (*InitialGainHandler)(struct net_device *dev, u8 Operation); | |
2525 | bool (*SetFwCmdHandler)(struct net_device *dev, FW_CMD_IO_TYPE FwCmdIO); | |
2526 | void (*UpdateHalRAMaskHandler)(struct net_device* dev, bool bMulticast, u8 macId, u8 MimoPs, u8 WirelessMode, u8 bCurTxBW40MHz, u8 rssi_level); | |
2527 | void (*UpdateBeaconInterruptHandler)(struct net_device* dev, bool start); | |
2528 | void (*UpdateInterruptMaskHandler)(struct net_device* dev, u32 AddMSR, u32 RemoveMSR); | |
2529 | u16 (*rtl_11n_user_show_rates)(struct net_device *dev); | |
2530 | void (*ScanOperationBackupHandler)(struct net_device *dev, u8 Operation); | |
2531 | void (*LedControlHandler)(struct net_device * dev, LED_CTL_MODE LedAction); | |
2532 | void (*SetHwRegHandler)(struct net_device *dev,u8 variable,u8* val); | |
2533 | void (*GetHwRegHandler)(struct net_device *dev,u8 variable,u8* val); | |
2534 | ||
2535 | void (*AllowAllDestAddrHandler)(struct net_device *dev, bool bAllowAllDA, bool WriteIntoReg); | |
2536 | ||
2537 | void (*rtllib_ips_leave_wq) (struct net_device *dev); | |
2538 | void (*rtllib_ips_leave)(struct net_device *dev); | |
2539 | void (*LeisurePSLeave)(struct net_device *dev); | |
2540 | void (*rtllib_rfkill_poll)(struct net_device *dev); | |
2541 | ||
2542 | /* This must be the last item so that it points to the data | |
2543 | * allocated beyond this structure by alloc_rtllib */ | |
2544 | u8 priv[0]; | |
2545 | }; | |
2546 | ||
2547 | #define IEEE_A (1<<0) | |
2548 | #define IEEE_B (1<<1) | |
2549 | #define IEEE_G (1<<2) | |
2550 | #define IEEE_N_24G (1<<4) | |
2551 | #define IEEE_N_5G (1<<5) | |
2552 | #define IEEE_MODE_MASK (IEEE_A|IEEE_B|IEEE_G) | |
2553 | ||
2554 | /* Generate a 802.11 header */ | |
2555 | ||
2556 | /* Uses the channel change callback directly | |
2557 | * instead of [start/stop] scan callbacks | |
2558 | */ | |
2559 | #define IEEE_SOFTMAC_SCAN (1<<2) | |
2560 | ||
2561 | /* Perform authentication and association handshake */ | |
2562 | #define IEEE_SOFTMAC_ASSOCIATE (1<<3) | |
2563 | ||
2564 | /* Generate probe requests */ | |
2565 | #define IEEE_SOFTMAC_PROBERQ (1<<4) | |
2566 | ||
2567 | /* Generate respones to probe requests */ | |
2568 | #define IEEE_SOFTMAC_PROBERS (1<<5) | |
2569 | ||
2570 | /* The ieee802.11 stack will manages the netif queue | |
2571 | * wake/stop for the driver, taking care of 802.11 | |
2572 | * fragmentation. See softmac.c for details. */ | |
2573 | #define IEEE_SOFTMAC_TX_QUEUE (1<<7) | |
2574 | ||
2575 | /* Uses only the softmac_data_hard_start_xmit | |
2576 | * even for TX management frames. | |
2577 | */ | |
2578 | #define IEEE_SOFTMAC_SINGLE_QUEUE (1<<8) | |
2579 | ||
2580 | /* Generate beacons. The stack will enqueue beacons | |
2581 | * to the card | |
2582 | */ | |
2583 | #define IEEE_SOFTMAC_BEACONS (1<<6) | |
2584 | ||
2585 | ||
2586 | static inline void *rtllib_priv(struct net_device *dev) | |
2587 | { | |
2588 | return ((struct rtllib_device *)netdev_priv(dev))->priv; | |
2589 | } | |
2590 | ||
2591 | extern inline int rtllib_is_empty_essid(const char *essid, int essid_len) | |
2592 | { | |
2593 | /* Single white space is for Linksys APs */ | |
2594 | if (essid_len == 1 && essid[0] == ' ') | |
2595 | return 1; | |
2596 | ||
2597 | /* Otherwise, if the entire essid is 0, we assume it is hidden */ | |
2598 | while (essid_len) { | |
2599 | essid_len--; | |
2600 | if (essid[essid_len] != '\0') | |
2601 | return 0; | |
2602 | } | |
2603 | ||
2604 | return 1; | |
2605 | } | |
2606 | ||
2607 | extern inline int rtllib_is_valid_mode(struct rtllib_device *ieee, int mode) | |
2608 | { | |
2609 | /* | |
2610 | * It is possible for both access points and our device to support | |
2611 | * combinations of modes, so as long as there is one valid combination | |
2612 | * of ap/device supported modes, then return success | |
2613 | * | |
2614 | */ | |
2615 | if ((mode & IEEE_A) && | |
2616 | (ieee->modulation & RTLLIB_OFDM_MODULATION) && | |
2617 | (ieee->freq_band & RTLLIB_52GHZ_BAND)) | |
2618 | return 1; | |
2619 | ||
2620 | if ((mode & IEEE_G) && | |
2621 | (ieee->modulation & RTLLIB_OFDM_MODULATION) && | |
2622 | (ieee->freq_band & RTLLIB_24GHZ_BAND)) | |
2623 | return 1; | |
2624 | ||
2625 | if ((mode & IEEE_B) && | |
2626 | (ieee->modulation & RTLLIB_CCK_MODULATION) && | |
2627 | (ieee->freq_band & RTLLIB_24GHZ_BAND)) | |
2628 | return 1; | |
2629 | ||
2630 | return 0; | |
2631 | } | |
2632 | ||
2633 | extern inline int rtllib_get_hdrlen(u16 fc) | |
2634 | { | |
2635 | int hdrlen = RTLLIB_3ADDR_LEN; | |
2636 | ||
2637 | switch (WLAN_FC_GET_TYPE(fc)) { | |
2638 | case RTLLIB_FTYPE_DATA: | |
2639 | if ((fc & RTLLIB_FCTL_FROMDS) && (fc & RTLLIB_FCTL_TODS)) | |
2640 | hdrlen = RTLLIB_4ADDR_LEN; /* Addr4 */ | |
2641 | if (RTLLIB_QOS_HAS_SEQ(fc)) | |
2642 | hdrlen += 2; /* QOS ctrl*/ | |
2643 | break; | |
2644 | case RTLLIB_FTYPE_CTL: | |
2645 | switch (WLAN_FC_GET_STYPE(fc)) { | |
2646 | case RTLLIB_STYPE_CTS: | |
2647 | case RTLLIB_STYPE_ACK: | |
2648 | hdrlen = RTLLIB_1ADDR_LEN; | |
2649 | break; | |
2650 | default: | |
2651 | hdrlen = RTLLIB_2ADDR_LEN; | |
2652 | break; | |
2653 | } | |
2654 | break; | |
2655 | } | |
2656 | ||
2657 | return hdrlen; | |
2658 | } | |
2659 | ||
2660 | static inline u8 *rtllib_get_payload(struct rtllib_hdr *hdr) | |
2661 | { | |
2662 | switch (rtllib_get_hdrlen(le16_to_cpu(hdr->frame_ctl))) { | |
2663 | case RTLLIB_1ADDR_LEN: | |
2664 | return ((struct rtllib_hdr_1addr *)hdr)->payload; | |
2665 | case RTLLIB_2ADDR_LEN: | |
2666 | return ((struct rtllib_hdr_2addr *)hdr)->payload; | |
2667 | case RTLLIB_3ADDR_LEN: | |
2668 | return ((struct rtllib_hdr_3addr *)hdr)->payload; | |
2669 | case RTLLIB_4ADDR_LEN: | |
2670 | return ((struct rtllib_hdr_4addr *)hdr)->payload; | |
2671 | } | |
2672 | return NULL; | |
2673 | } | |
2674 | ||
2675 | static inline int rtllib_is_ofdm_rate(u8 rate) | |
2676 | { | |
2677 | switch (rate & ~RTLLIB_BASIC_RATE_MASK) { | |
2678 | case RTLLIB_OFDM_RATE_6MB: | |
2679 | case RTLLIB_OFDM_RATE_9MB: | |
2680 | case RTLLIB_OFDM_RATE_12MB: | |
2681 | case RTLLIB_OFDM_RATE_18MB: | |
2682 | case RTLLIB_OFDM_RATE_24MB: | |
2683 | case RTLLIB_OFDM_RATE_36MB: | |
2684 | case RTLLIB_OFDM_RATE_48MB: | |
2685 | case RTLLIB_OFDM_RATE_54MB: | |
2686 | return 1; | |
2687 | } | |
2688 | return 0; | |
2689 | } | |
2690 | ||
2691 | static inline int rtllib_is_cck_rate(u8 rate) | |
2692 | { | |
2693 | switch (rate & ~RTLLIB_BASIC_RATE_MASK) { | |
2694 | case RTLLIB_CCK_RATE_1MB: | |
2695 | case RTLLIB_CCK_RATE_2MB: | |
2696 | case RTLLIB_CCK_RATE_5MB: | |
2697 | case RTLLIB_CCK_RATE_11MB: | |
2698 | return 1; | |
2699 | } | |
2700 | return 0; | |
2701 | } | |
2702 | ||
2703 | ||
94a79942 LF |
2704 | /* rtllib.c */ |
2705 | extern void free_rtllib(struct net_device *dev); | |
2706 | extern struct net_device *alloc_rtllib(int sizeof_priv); | |
2707 | ||
2708 | extern int rtllib_set_encryption(struct rtllib_device *ieee); | |
2709 | ||
2710 | /* rtllib_tx.c */ | |
2711 | ||
2712 | extern int rtllib_encrypt_fragment( | |
2713 | struct rtllib_device *ieee, | |
2714 | struct sk_buff *frag, | |
2715 | int hdr_len); | |
2716 | ||
2717 | extern int rtllib_xmit(struct sk_buff *skb, struct net_device *dev); | |
2718 | extern int rtllib_xmit_inter(struct sk_buff *skb, struct net_device *dev); | |
2719 | extern void rtllib_txb_free(struct rtllib_txb *); | |
2720 | ||
2721 | /* rtllib_rx.c */ | |
2722 | extern int rtllib_rx(struct rtllib_device *ieee, struct sk_buff *skb, | |
2723 | struct rtllib_rx_stats *rx_stats); | |
2724 | extern void rtllib_rx_mgt(struct rtllib_device *ieee, | |
2725 | struct sk_buff *skb, | |
2726 | struct rtllib_rx_stats *stats); | |
2727 | extern void rtllib_rx_probe_rq(struct rtllib_device *ieee, | |
2728 | struct sk_buff *skb); | |
2729 | extern int IsLegalChannel( struct rtllib_device *rtllib, u8 channel); | |
2730 | ||
2731 | /* rtllib_wx.c */ | |
2732 | extern int rtllib_wx_get_scan(struct rtllib_device *ieee, | |
2733 | struct iw_request_info *info, | |
2734 | union iwreq_data *wrqu, char *key); | |
2735 | extern int rtllib_wx_set_encode(struct rtllib_device *ieee, | |
2736 | struct iw_request_info *info, | |
2737 | union iwreq_data *wrqu, char *key); | |
2738 | extern int rtllib_wx_get_encode(struct rtllib_device *ieee, | |
2739 | struct iw_request_info *info, | |
2740 | union iwreq_data *wrqu, char *key); | |
2741 | #if WIRELESS_EXT >= 18 | |
2742 | extern int rtllib_wx_get_encode_ext(struct rtllib_device *ieee, | |
2743 | struct iw_request_info *info, | |
2744 | union iwreq_data* wrqu, char *extra); | |
2745 | extern int rtllib_wx_set_encode_ext(struct rtllib_device *ieee, | |
2746 | struct iw_request_info *info, | |
2747 | union iwreq_data* wrqu, char *extra); | |
2748 | #endif | |
2749 | extern int rtllib_wx_set_auth(struct rtllib_device *ieee, | |
2750 | struct iw_request_info *info, | |
2751 | struct iw_param *data, char *extra); | |
2752 | extern int rtllib_wx_set_mlme(struct rtllib_device *ieee, | |
2753 | struct iw_request_info *info, | |
2754 | union iwreq_data *wrqu, char *extra); | |
2755 | extern int rtllib_wx_set_gen_ie(struct rtllib_device *ieee, u8 *ie, size_t len); | |
2756 | ||
2757 | /* rtllib_softmac.c */ | |
2758 | extern short rtllib_is_54g(struct rtllib_network *net); | |
2759 | extern short rtllib_is_shortslot(struct rtllib_network net); | |
2760 | extern int rtllib_rx_frame_softmac(struct rtllib_device *ieee, struct sk_buff *skb, | |
2761 | struct rtllib_rx_stats *rx_stats, u16 type, | |
2762 | u16 stype); | |
2763 | extern void rtllib_softmac_new_net(struct rtllib_device *ieee, struct rtllib_network *net); | |
2764 | ||
2765 | void SendDisassociation(struct rtllib_device *ieee, bool deauth, u16 asRsn); | |
2766 | extern void rtllib_softmac_xmit(struct rtllib_txb *txb, struct rtllib_device *ieee); | |
2767 | ||
2768 | extern void rtllib_stop_send_beacons(struct rtllib_device *ieee); | |
2769 | extern void notify_wx_assoc_event(struct rtllib_device *ieee); | |
2770 | extern void rtllib_softmac_check_all_nets(struct rtllib_device *ieee); | |
2771 | extern void rtllib_start_bss(struct rtllib_device *ieee); | |
2772 | extern void rtllib_start_master_bss(struct rtllib_device *ieee); | |
2773 | extern void rtllib_start_ibss(struct rtllib_device *ieee); | |
2774 | extern void rtllib_softmac_init(struct rtllib_device *ieee); | |
2775 | extern void rtllib_softmac_free(struct rtllib_device *ieee); | |
2776 | extern void rtllib_associate_abort(struct rtllib_device *ieee); | |
2777 | extern void rtllib_disassociate(struct rtllib_device *ieee); | |
2778 | extern void rtllib_stop_scan(struct rtllib_device *ieee); | |
2779 | extern bool rtllib_act_scanning(struct rtllib_device *ieee, bool sync_scan); | |
2780 | extern void rtllib_stop_scan_syncro(struct rtllib_device *ieee); | |
2781 | extern void rtllib_start_scan_syncro(struct rtllib_device *ieee, u8 is_mesh); | |
2782 | extern inline struct sk_buff *rtllib_probe_req(struct rtllib_device *ieee); | |
2783 | extern u8 MgntQuery_MgntFrameTxRate(struct rtllib_device *ieee); | |
2784 | extern void rtllib_sta_ps_send_null_frame(struct rtllib_device *ieee, short pwr); | |
2785 | extern void rtllib_sta_wakeup(struct rtllib_device *ieee, short nl); | |
2786 | extern void rtllib_sta_ps_send_pspoll_frame(struct rtllib_device *ieee); | |
2787 | extern void rtllib_check_all_nets(struct rtllib_device *ieee); | |
2788 | extern void rtllib_start_protocol(struct rtllib_device *ieee); | |
2789 | extern void rtllib_stop_protocol(struct rtllib_device *ieee, u8 shutdown); | |
2790 | ||
2791 | extern void rtllib_EnableNetMonitorMode(struct net_device* dev, bool bInitState); | |
2792 | extern void rtllib_DisableNetMonitorMode(struct net_device* dev, bool bInitState); | |
2793 | extern void rtllib_EnableIntelPromiscuousMode(struct net_device* dev, bool bInitState); | |
2794 | extern void rtllib_DisableIntelPromiscuousMode(struct net_device* dev, bool bInitState); | |
2795 | extern void rtllib_send_probe_requests(struct rtllib_device *ieee, u8 is_mesh); | |
2796 | ||
2797 | extern void rtllib_softmac_stop_protocol(struct rtllib_device *ieee, u8 mesh_flag, u8 shutdown); | |
2798 | extern void rtllib_softmac_start_protocol(struct rtllib_device *ieee,u8 mesh_flag); | |
2799 | ||
2800 | extern void rtllib_reset_queue(struct rtllib_device *ieee); | |
2801 | extern void rtllib_wake_queue(struct rtllib_device *ieee); | |
2802 | extern void rtllib_stop_queue(struct rtllib_device *ieee); | |
2803 | extern void rtllib_wake_all_queues(struct rtllib_device *ieee); | |
2804 | extern void rtllib_stop_all_queues(struct rtllib_device *ieee); | |
2805 | extern struct sk_buff *rtllib_get_beacon(struct rtllib_device *ieee); | |
2806 | extern void rtllib_start_send_beacons(struct rtllib_device *ieee); | |
2807 | extern void rtllib_stop_send_beacons(struct rtllib_device *ieee); | |
2808 | extern int rtllib_wpa_supplicant_ioctl(struct rtllib_device *ieee, struct iw_point *p, u8 is_mesh); | |
2809 | ||
2810 | extern void notify_wx_assoc_event(struct rtllib_device *ieee); | |
2811 | extern void rtllib_ps_tx_ack(struct rtllib_device *ieee, short success); | |
2812 | ||
2813 | extern void softmac_mgmt_xmit(struct sk_buff *skb, struct rtllib_device *ieee); | |
2814 | extern u16 rtllib_query_seqnum(struct rtllib_device*ieee, struct sk_buff* skb, u8* dst); | |
2815 | extern u8 rtllib_ap_sec_type(struct rtllib_device *ieee); | |
2816 | ||
2817 | /* rtllib_crypt_ccmp&tkip&wep.c */ | |
2818 | extern void rtllib_tkip_null(void); | |
2819 | extern void rtllib_wep_null(void); | |
2820 | extern void rtllib_ccmp_null(void); | |
2821 | ||
2822 | /* rtllib_softmac_wx.c */ | |
2823 | ||
2824 | extern int rtllib_wx_get_wap(struct rtllib_device *ieee, | |
2825 | struct iw_request_info *info, | |
2826 | union iwreq_data *wrqu, char *ext); | |
2827 | ||
2828 | extern int rtllib_wx_set_wap(struct rtllib_device *ieee, | |
2829 | struct iw_request_info *info, | |
2830 | union iwreq_data *awrq, | |
2831 | char *extra); | |
2832 | ||
2833 | extern int rtllib_wx_get_essid(struct rtllib_device *ieee, struct iw_request_info *a,union iwreq_data *wrqu,char *b); | |
2834 | ||
2835 | extern int rtllib_wx_set_rate(struct rtllib_device *ieee, | |
2836 | struct iw_request_info *info, | |
2837 | union iwreq_data *wrqu, char *extra); | |
2838 | ||
2839 | extern int rtllib_wx_get_rate(struct rtllib_device *ieee, | |
2840 | struct iw_request_info *info, | |
2841 | union iwreq_data *wrqu, char *extra); | |
2842 | ||
2843 | extern int rtllib_wx_set_mode(struct rtllib_device *ieee, struct iw_request_info *a, | |
2844 | union iwreq_data *wrqu, char *b); | |
2845 | ||
2846 | extern int rtllib_wx_set_scan(struct rtllib_device *ieee, struct iw_request_info *a, | |
2847 | union iwreq_data *wrqu, char *b); | |
2848 | ||
2849 | extern int rtllib_wx_set_essid(struct rtllib_device *ieee, | |
2850 | struct iw_request_info *a, | |
2851 | union iwreq_data *wrqu, char *extra); | |
2852 | ||
2853 | extern int rtllib_wx_get_mode(struct rtllib_device *ieee, struct iw_request_info *a, | |
2854 | union iwreq_data *wrqu, char *b); | |
2855 | ||
2856 | extern int rtllib_wx_set_freq(struct rtllib_device *ieee, struct iw_request_info *a, | |
2857 | union iwreq_data *wrqu, char *b); | |
2858 | ||
2859 | extern int rtllib_wx_get_freq(struct rtllib_device *ieee, struct iw_request_info *a, | |
2860 | union iwreq_data *wrqu, char *b); | |
2861 | extern void rtllib_wx_sync_scan_wq(void *data); | |
2862 | ||
2863 | extern int rtllib_wx_set_rawtx(struct rtllib_device *ieee, | |
2864 | struct iw_request_info *info, | |
2865 | union iwreq_data *wrqu, char *extra); | |
2866 | ||
2867 | extern int rtllib_wx_get_name(struct rtllib_device *ieee, | |
2868 | struct iw_request_info *info, | |
2869 | union iwreq_data *wrqu, char *extra); | |
2870 | ||
2871 | extern int rtllib_wx_set_power(struct rtllib_device *ieee, | |
2872 | struct iw_request_info *info, | |
2873 | union iwreq_data *wrqu, char *extra); | |
2874 | ||
2875 | extern int rtllib_wx_get_power(struct rtllib_device *ieee, | |
2876 | struct iw_request_info *info, | |
2877 | union iwreq_data *wrqu, char *extra); | |
2878 | ||
2879 | extern int rtllib_wx_set_rts(struct rtllib_device *ieee, | |
2880 | struct iw_request_info *info, | |
2881 | union iwreq_data *wrqu, char *extra); | |
2882 | ||
2883 | extern int rtllib_wx_get_rts(struct rtllib_device *ieee, | |
2884 | struct iw_request_info *info, | |
2885 | union iwreq_data *wrqu, char *extra); | |
2886 | #define MAX_RECEIVE_BUFFER_SIZE 9100 | |
2887 | extern void HTDebugHTCapability(u8* CapIE, u8* TitleString ); | |
2888 | extern void HTDebugHTInfo(u8* InfoIE, u8* TitleString); | |
2889 | ||
2890 | void HTSetConnectBwMode(struct rtllib_device* ieee, HT_CHANNEL_WIDTH Bandwidth, HT_EXTCHNL_OFFSET Offset); | |
2891 | extern void HTUpdateDefaultSetting(struct rtllib_device* ieee); | |
2892 | extern void HTConstructCapabilityElement(struct rtllib_device* ieee, u8* posHTCap, u8* len, u8 isEncrypt,bool bAssoc); | |
2893 | extern void HTConstructInfoElement(struct rtllib_device* ieee, u8* posHTInfo, u8* len, u8 isEncrypt); | |
2894 | extern void HTConstructRT2RTAggElement(struct rtllib_device* ieee, u8* posRT2RTAgg, u8* len); | |
2895 | extern void HTOnAssocRsp(struct rtllib_device *ieee); | |
2896 | extern void HTInitializeHTInfo(struct rtllib_device* ieee); | |
a15e76ad | 2897 | extern void HTInitializeBssDesc(struct bss_ht *pBssHT); |
94a79942 LF |
2898 | extern void HTResetSelfAndSavePeerSetting(struct rtllib_device* ieee, struct rtllib_network * pNetwork); |
2899 | extern void HTUpdateSelfAndPeerSetting(struct rtllib_device* ieee, struct rtllib_network * pNetwork); | |
2900 | extern u8 HTGetHighestMCSRate(struct rtllib_device* ieee, u8* pMCSRateSet, u8* pMCSFilter); | |
2901 | extern u8 MCS_FILTER_ALL[]; | |
2902 | extern u16 MCS_DATA_RATE[2][2][77] ; | |
2903 | extern u8 HTCCheck(struct rtllib_device* ieee, u8* pFrame); | |
7796d93e | 2904 | extern void HTResetIOTSetting(struct rt_hi_throughput *pHTInfo); |
94a79942 LF |
2905 | extern bool IsHTHalfNmodeAPs(struct rtllib_device* ieee); |
2906 | extern u16 HTHalfMcsToDataRate(struct rtllib_device* ieee, u8 nMcsRate); | |
2907 | extern u16 HTMcsToDataRate( struct rtllib_device* ieee, u8 nMcsRate); | |
2908 | extern u16 TxCountToDataRate( struct rtllib_device* ieee, u8 nDataRate); | |
2909 | extern int rtllib_rx_ADDBAReq( struct rtllib_device* ieee, struct sk_buff *skb); | |
2910 | extern int rtllib_rx_ADDBARsp( struct rtllib_device* ieee, struct sk_buff *skb); | |
2911 | extern int rtllib_rx_DELBA(struct rtllib_device* ieee,struct sk_buff *skb); | |
60554f2b | 2912 | extern void TsInitAddBA( struct rtllib_device* ieee, struct tx_ts_record *pTS, u8 Policy, u8 bOverwritePending); |
74724de1 | 2913 | extern void TsInitDelBA( struct rtllib_device* ieee, struct ts_common_info *pTsCommonInfo, TR_SELECT TxRxSelect); |
94a79942 LF |
2914 | extern void BaSetupTimeOut(unsigned long data); |
2915 | extern void TxBaInactTimeout(unsigned long data); | |
2916 | extern void RxBaInactTimeout(unsigned long data); | |
8cf33316 | 2917 | extern void ResetBaEntry( struct ba_record *pBA); |
94a79942 LF |
2918 | extern bool GetTs( |
2919 | struct rtllib_device* ieee, | |
74724de1 | 2920 | struct ts_common_info **ppTS, |
94a79942 LF |
2921 | u8* Addr, |
2922 | u8 TID, | |
2923 | TR_SELECT TxRxSelect, | |
2924 | bool bAddNewTs | |
2925 | ); | |
2926 | extern void TSInitialize(struct rtllib_device *ieee); | |
60554f2b | 2927 | extern void TsStartAddBaProcess(struct rtllib_device* ieee, struct tx_ts_record *pTxTS); |
94a79942 LF |
2928 | extern void RemovePeerTS(struct rtllib_device* ieee, u8* Addr); |
2929 | extern void RemoveAllTS(struct rtllib_device* ieee); | |
2930 | void rtllib_softmac_scan_syncro(struct rtllib_device *ieee, u8 is_mesh); | |
2931 | ||
2932 | extern const long rtllib_wlan_frequencies[]; | |
2933 | ||
2934 | extern inline void rtllib_increment_scans(struct rtllib_device *ieee) | |
2935 | { | |
2936 | ieee->scans++; | |
2937 | } | |
2938 | ||
2939 | extern inline int rtllib_get_scans(struct rtllib_device *ieee) | |
2940 | { | |
2941 | return ieee->scans; | |
2942 | } | |
2943 | ||
2944 | static inline const char *escape_essid(const char *essid, u8 essid_len) { | |
2945 | static char escaped[IW_ESSID_MAX_SIZE * 2 + 1]; | |
2946 | const char *s = essid; | |
2947 | char *d = escaped; | |
2948 | ||
2949 | if (rtllib_is_empty_essid(essid, essid_len)) { | |
2950 | memcpy(escaped, "<hidden>", sizeof("<hidden>")); | |
2951 | return escaped; | |
2952 | } | |
2953 | ||
2954 | essid_len = min(essid_len, (u8)IW_ESSID_MAX_SIZE); | |
2955 | while (essid_len--) { | |
2956 | if (*s == '\0') { | |
2957 | *d++ = '\\'; | |
2958 | *d++ = '0'; | |
2959 | s++; | |
2960 | } else { | |
2961 | *d++ = *s++; | |
2962 | } | |
2963 | } | |
2964 | *d = '\0'; | |
2965 | return escaped; | |
2966 | } | |
2967 | ||
2968 | #define CONVERT_RATE(_ieee, _MGN_RATE) (_MGN_RATE<MGN_MCS0)?(_MGN_RATE):(HTMcsToDataRate(_ieee, (u8)_MGN_RATE)) | |
2969 | ||
2970 | /* fun with the built-in rtllib stack... */ | |
2971 | int rtllib_init(void); | |
2972 | void rtllib_exit(void); | |
2973 | int rtllib_crypto_init(void); | |
2974 | void rtllib_crypto_deinit(void); | |
2975 | int rtllib_crypto_tkip_init(void); | |
2976 | void rtllib_crypto_tkip_exit(void); | |
2977 | int rtllib_crypto_ccmp_init(void); | |
2978 | void rtllib_crypto_ccmp_exit(void); | |
2979 | int rtllib_crypto_wep_init(void); | |
2980 | void rtllib_crypto_wep_exit(void); | |
2981 | ||
2982 | void rtllib_MgntDisconnectIBSS(struct rtllib_device* rtllib); | |
2983 | void rtllib_MlmeDisassociateRequest(struct rtllib_device* rtllib, u8* asSta,u8 asRsn); | |
2984 | void rtllib_MgntDisconnectAP(struct rtllib_device* rtllib, u8 asRsn); | |
2985 | bool rtllib_MgntDisconnect(struct rtllib_device* rtllib,u8 asRsn); | |
2986 | ||
2987 | ||
2988 | /* For the function is more related to hardware setting, it's better to use the | |
2989 | * ieee handler to refer to it. | |
2990 | */ | |
2991 | extern void rtllib_update_active_chan_map(struct rtllib_device *ieee); | |
2c47ae28 | 2992 | extern void rtllib_FlushRxTsPendingPkts(struct rtllib_device *ieee, struct rx_ts_record *pTS); |
94a79942 LF |
2993 | extern int rtllib_data_xmit(struct sk_buff *skb, struct net_device *dev); |
2994 | extern int rtllib_parse_info_param(struct rtllib_device *ieee, | |
2995 | struct rtllib_info_element *info_element, | |
2996 | u16 length, | |
2997 | struct rtllib_network *network, | |
2998 | struct rtllib_rx_stats *stats); | |
2999 | ||
3000 | void rtllib_indicate_packets(struct rtllib_device *ieee, struct rtllib_rxb** prxbIndicateArray,u8 index); | |
94a79942 LF |
3001 | extern u8 HTFilterMCSRate( struct rtllib_device* ieee, u8* pSupportMCS, u8* pOperateMCS); |
3002 | extern void HTUseDefaultSetting(struct rtllib_device* ieee); | |
3003 | #define RT_ASOC_RETRY_LIMIT 5 | |
3004 | u8 MgntQuery_TxRateExcludeCCKRates(struct rtllib_device *ieee); | |
3005 | extern void rtllib_TURBO_Info(struct rtllib_device *ieee, u8 **tag_p); | |
3006 | #ifndef ENABLE_LOCK_DEBUG | |
3007 | #define SPIN_LOCK_IEEE(plock) spin_lock_irqsave((plock), flags) | |
3008 | #define SPIN_UNLOCK_IEEE(plock) spin_unlock_irqrestore((plock), flags) | |
3009 | #define SPIN_LOCK_IEEE_REORDER(plock) spin_lock_irqsave((plock), flags) | |
3010 | #define SPIN_UNLOCK_IEEE_REORDER(plock) spin_unlock_irqrestore((plock), flags) | |
3011 | #define SPIN_LOCK_IEEE_WPAX(plock) spin_lock_irqsave((plock), flags) | |
3012 | #define SPIN_UNLOCK_IEEE_WPAX(plock) spin_unlock_irqrestore((plock), flags) | |
3013 | #define SPIN_LOCK_IEEE_MGNTTX(plock) spin_lock_irqsave((plock), flags) | |
3014 | #define SPIN_UNLOCK_IEEE_MGNTTX(plock) spin_unlock_irqrestore((plock), flags) | |
3015 | #define SPIN_LOCK_IEEE_BCN(plock) spin_lock_irqsave((plock), flags) | |
3016 | #define SPIN_UNLOCK_IEEE_BCN(plock) spin_unlock_irqrestore((plock), flags) | |
3017 | #define SPIN_LOCK_MSH_STAINFO(plock) spin_lock_irqsave((plock), flags) | |
3018 | #define SPIN_UNLOCK_MSH_STAINFO(plock) spin_unlock_irqrestore((plock), flags) | |
3019 | #define SPIN_LOCK_MSH_PREQ(plock) spin_lock_irqsave((plock), flags) | |
3020 | #define SPIN_UNLOCK_MSH_PREQ(plock) spin_unlock_irqrestore((plock), flags) | |
3021 | #define SPIN_LOCK_MSH_QUEUE(plock) spin_lock_irqsave((plock), flags) | |
3022 | #define SPIN_UNLOCK_MSH_QUEUE(plock) spin_unlock_irqrestore((plock), flags) | |
3023 | #define SPIN_LOCK_PRIV_RFPS(plock) spin_lock_irqsave((plock), flags) | |
3024 | #define SPIN_UNLOCK_PRIV_RFPS(plock) spin_unlock_irqrestore((plock), flags) | |
3025 | #define SPIN_LOCK_PRIV_IRQTH(plock) spin_lock_irqsave((plock), flags) | |
3026 | #define SPIN_UNLOCK_PRIV_IRQTH(plock) spin_unlock_irqrestore((plock), flags) | |
3027 | #define SPIN_LOCK_PRIV_TX(plock) spin_lock_irqsave((plock), flags) | |
3028 | #define SPIN_UNLOCK_PRIV_TX(plock) spin_unlock_irqrestore((plock), flags) | |
3029 | #define SPIN_LOCK_PRIV_D3(plock) spin_lock_irqsave((plock), flags) | |
3030 | #define SPIN_UNLOCK_PRIV_D3(plock) spin_unlock_irqrestore((plock), flags) | |
3031 | #define SPIN_LOCK_PRIV_RF(plock) spin_lock_irqsave((plock), flags) | |
3032 | #define SPIN_UNLOCK_PRIV_RF(plock) spin_unlock_irqrestore((plock), flags) | |
3033 | #define SPIN_LOCK_PRIV_PS(plock) spin_lock_irqsave((plock), flags) | |
3034 | #define SPIN_UNLOCK_PRIV_PS(plock) spin_unlock_irqrestore((plock), flags) | |
3035 | #define SEM_DOWN_IEEE_WX(psem) down(psem) | |
3036 | #define SEM_UP_IEEE_WX(psem) up(psem) | |
3037 | #define SEM_DOWN_IEEE_SCAN(psem) down(psem) | |
3038 | #define SEM_UP_IEEE_SCAN(psem) up(psem) | |
3039 | #define SEM_DOWN_IEEE_IPS(psem) down(psem) | |
3040 | #define SEM_UP_IEEE_IPS(psem) up(psem) | |
3041 | #define SEM_DOWN_PRIV_WX(psem) down(psem) | |
3042 | #define SEM_UP_PRIV_WX(psem) up(psem) | |
3043 | #define SEM_DOWN_PRIV_RF(psem) down(psem) | |
3044 | #define SEM_UP_PRIV_RF(psem) up(psem) | |
3045 | #define MUTEX_LOCK_PRIV(pmutex) mutex_lock(pmutex) | |
3046 | #define MUTEX_UNLOCK_PRIV(pmutex) mutex_unlock(pmutex) | |
3047 | #endif | |
3048 | static inline void dump_buf(u8 *buf, u32 len) | |
3049 | { | |
3050 | u32 i; | |
3051 | printk("-----------------Len %d----------------\n", len); | |
3052 | for (i=0; i<len; i++) | |
3053 | printk("%2.2x-", *(buf+i)); | |
3054 | printk("\n"); | |
3055 | } | |
3056 | #endif /* RTLLIB_H */ |