1 /* SPDX-License-Identifier: GPL-2.0 */
2 /******************************************************************************
3  *
4  * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
5  *
6  ******************************************************************************/
7 #ifndef _WIFI_H_
8 #define _WIFI_H_
9 
10 #define WLAN_ETHHDR_LEN		14
11 #define WLAN_ETHADDR_LEN	6
12 #define WLAN_IEEE_OUI_LEN	3
13 #define WLAN_ADDR_LEN		6
14 #define WLAN_CRC_LEN		4
15 #define WLAN_BSSID_LEN		6
16 #define WLAN_BSS_TS_LEN		8
17 #define WLAN_HDR_A3_LEN		24
18 #define WLAN_HDR_A4_LEN		30
19 #define WLAN_HDR_A3_QOS_LEN	26
20 #define WLAN_HDR_A4_QOS_LEN	32
21 #define WLAN_SSID_MAXLEN	32
22 #define WLAN_DATA_MAXLEN	2312
23 
24 #define WLAN_A3_PN_OFFSET	24
25 #define WLAN_A4_PN_OFFSET	30
26 
27 #define WLAN_MIN_ETHFRM_LEN	60
28 #define WLAN_MAX_ETHFRM_LEN	1514
29 #define WLAN_ETHHDR_LEN		14
30 #define WLAN_WMM_LEN		24
31 
32 #define P80211CAPTURE_VERSION	0x80211001
33 
34 /*  This value is tested by WiFi 11n Test Plan 5.2.3. */
35 /*  This test verifies the WLAN NIC can update the NAV through sending the CTS with large duration. */
36 #define	WiFiNavUpperUs				30000	/*  30 ms */
37 
38 enum {
39 	WIFI_MGT_TYPE  =	(0),
40 	WIFI_CTRL_TYPE =	(BIT(2)),
41 	WIFI_DATA_TYPE =	(BIT(3)),
42 	WIFI_QOS_DATA_TYPE	= (BIT(7)|BIT(3)),	/*  QoS Data */
43 };
44 
45 enum {
46 
47     /*  below is for mgt frame */
48     WIFI_ASSOCREQ       = (0 | WIFI_MGT_TYPE),
49     WIFI_ASSOCRSP       = (BIT(4) | WIFI_MGT_TYPE),
50     WIFI_REASSOCREQ     = (BIT(5) | WIFI_MGT_TYPE),
51     WIFI_REASSOCRSP     = (BIT(5) | BIT(4) | WIFI_MGT_TYPE),
52     WIFI_PROBEREQ       = (BIT(6) | WIFI_MGT_TYPE),
53     WIFI_PROBERSP       = (BIT(6) | BIT(4) | WIFI_MGT_TYPE),
54     WIFI_BEACON         = (BIT(7) | WIFI_MGT_TYPE),
55     WIFI_ATIM           = (BIT(7) | BIT(4) | WIFI_MGT_TYPE),
56     WIFI_DISASSOC       = (BIT(7) | BIT(5) | WIFI_MGT_TYPE),
57     WIFI_AUTH           = (BIT(7) | BIT(5) | BIT(4) | WIFI_MGT_TYPE),
58     WIFI_DEAUTH         = (BIT(7) | BIT(6) | WIFI_MGT_TYPE),
59     WIFI_ACTION         = (BIT(7) | BIT(6) | BIT(4) | WIFI_MGT_TYPE),
60     WIFI_ACTION_NOACK = (BIT(7) | BIT(6) | BIT(5) | WIFI_MGT_TYPE),
61 
62     /*  below is for control frame */
63     WIFI_NDPA         = (BIT(6) | BIT(4) | WIFI_CTRL_TYPE),
64     WIFI_PSPOLL         = (BIT(7) | BIT(5) | WIFI_CTRL_TYPE),
65     WIFI_RTS            = (BIT(7) | BIT(5) | BIT(4) | WIFI_CTRL_TYPE),
66     WIFI_CTS            = (BIT(7) | BIT(6) | WIFI_CTRL_TYPE),
67     WIFI_ACK            = (BIT(7) | BIT(6) | BIT(4) | WIFI_CTRL_TYPE),
68     WIFI_CFEND          = (BIT(7) | BIT(6) | BIT(5) | WIFI_CTRL_TYPE),
69     WIFI_CFEND_CFACK    = (BIT(7) | BIT(6) | BIT(5) | BIT(4) | WIFI_CTRL_TYPE),
70 
71     /*  below is for data frame */
72     WIFI_DATA           = (0 | WIFI_DATA_TYPE),
73     WIFI_DATA_CFACK     = (BIT(4) | WIFI_DATA_TYPE),
74     WIFI_DATA_CFPOLL    = (BIT(5) | WIFI_DATA_TYPE),
75     WIFI_DATA_CFACKPOLL = (BIT(5) | BIT(4) | WIFI_DATA_TYPE),
76     WIFI_DATA_NULL      = (BIT(6) | WIFI_DATA_TYPE),
77     WIFI_CF_ACK         = (BIT(6) | BIT(4) | WIFI_DATA_TYPE),
78     WIFI_CF_POLL        = (BIT(6) | BIT(5) | WIFI_DATA_TYPE),
79     WIFI_CF_ACKPOLL     = (BIT(6) | BIT(5) | BIT(4) | WIFI_DATA_TYPE),
80     WIFI_QOS_DATA_NULL	= (BIT(6) | WIFI_QOS_DATA_TYPE),
81 };
82 
83 #define _TO_DS_		BIT(8)
84 #define _FROM_DS_	BIT(9)
85 #define _MORE_FRAG_	BIT(10)
86 #define _RETRY_		BIT(11)
87 #define _PWRMGT_	BIT(12)
88 #define _MORE_DATA_	BIT(13)
89 #define _PRIVACY_	BIT(14)
90 #define _ORDER_			BIT(15)
91 
92 #define SetToDs(pbuf)	\
93 	(*(__le16 *)(pbuf) |= cpu_to_le16(_TO_DS_))
94 
95 #define GetToDs(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(_TO_DS_)) != 0)
96 
97 #define SetFrDs(pbuf)	\
98 	(*(__le16 *)(pbuf) |= cpu_to_le16(_FROM_DS_))
99 
100 #define GetFrDs(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(_FROM_DS_)) != 0)
101 
102 #define get_tofr_ds(pframe)	((GetToDs(pframe) << 1) | GetFrDs(pframe))
103 
104 #define SetMFrag(pbuf)	\
105 	(*(__le16 *)(pbuf) |= cpu_to_le16(_MORE_FRAG_))
106 
107 #define GetMFrag(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_FRAG_)) != 0)
108 
109 #define ClearMFrag(pbuf)	\
110 	(*(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_FRAG_)))
111 
112 #define GetRetry(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(_RETRY_)) != 0)
113 
114 #define ClearRetry(pbuf)	\
115 	(*(__le16 *)(pbuf) &= (~cpu_to_le16(_RETRY_)))
116 
117 #define SetPwrMgt(pbuf)	\
118 	(*(__le16 *)(pbuf) |= cpu_to_le16(_PWRMGT_))
119 
120 #define GetPwrMgt(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(_PWRMGT_)) != 0)
121 
122 #define ClearPwrMgt(pbuf)	\
123 	(*(__le16 *)(pbuf) &= (~cpu_to_le16(_PWRMGT_)))
124 
125 #define SetMData(pbuf)	\
126 	(*(__le16 *)(pbuf) |= cpu_to_le16(_MORE_DATA_))
127 
128 #define GetMData(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_DATA_)) != 0)
129 
130 #define ClearMData(pbuf)	\
131 	(*(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_DATA_)))
132 
133 #define SetPrivacy(pbuf)	\
134 	(*(__le16 *)(pbuf) |= cpu_to_le16(_PRIVACY_))
135 
136 #define GetPrivacy(pbuf)					\
137 	(((*(__le16 *)(pbuf)) & cpu_to_le16(_PRIVACY_)) != 0)
138 
139 #define GetOrder(pbuf)					\
140 	(((*(__le16 *)(pbuf)) & cpu_to_le16(_ORDER_)) != 0)
141 
142 #define GetFrameType(pbuf)				\
143 	(le16_to_cpu(*(__le16 *)(pbuf)) & (BIT(3) | BIT(2)))
144 
145 #define SetFrameType(pbuf, type)	\
146 	do {	\
147 		*(unsigned short *)(pbuf) &= cpu_to_le16(~(BIT(3) | BIT(2))); \
148 		*(unsigned short *)(pbuf) |= cpu_to_le16(type); \
149 	} while (0)
150 
151 #define GetFrameSubType(pbuf)	(le16_to_cpu(*(__le16 *)(pbuf)) & (BIT(7) |\
152 	 BIT(6) | BIT(5) | BIT(4) | BIT(3) | BIT(2)))
153 
154 #define SetFrameSubType(pbuf, type) \
155 	do {    \
156 		*(__le16 *)(pbuf) &= cpu_to_le16(~(BIT(7) | BIT(6) |	\
157 		 BIT(5) | BIT(4) | BIT(3) | BIT(2))); \
158 		*(__le16 *)(pbuf) |= cpu_to_le16(type); \
159 	} while (0)
160 
161 #define GetSequence(pbuf)			\
162 	(le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 22)) >> 4)
163 
164 #define GetFragNum(pbuf)			\
165 	(le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 22)) & 0x0f)
166 
167 #define GetTupleCache(pbuf)			\
168 	(cpu_to_le16(*(unsigned short *)((size_t)(pbuf) + 22)))
169 
170 #define SetFragNum(pbuf, num) \
171 	do {    \
172 		*(unsigned short *)((size_t)(pbuf) + 22) = \
173 			((*(unsigned short *)((size_t)(pbuf) + 22)) &	\
174 			le16_to_cpu(~(0x000f))) | \
175 			cpu_to_le16(0x0f & (num));     \
176 	} while (0)
177 
178 #define SetSeqNum(pbuf, num) \
179 	do {    \
180 		*(__le16 *)((size_t)(pbuf) + 22) = \
181 			((*(__le16 *)((size_t)(pbuf) + 22)) & cpu_to_le16((unsigned short)0x000f)) | \
182 			cpu_to_le16((unsigned short)(0xfff0 & (num << 4))); \
183 	} while (0)
184 
185 #define SetDuration(pbuf, dur) \
186 	(*(__le16 *)((size_t)(pbuf) + 2) = cpu_to_le16(0xffff & (dur)))
187 
188 
189 #define SetPriority(pbuf, tid)	\
190 	(*(__le16 *)(pbuf) |= cpu_to_le16(tid & 0xf))
191 
192 #define GetPriority(pbuf)	((le16_to_cpu(*(__le16 *)(pbuf))) & 0xf)
193 
194 #define SetEOSP(pbuf, eosp)	\
195 		(*(__le16 *)(pbuf) |= cpu_to_le16((eosp & 1) << 4))
196 
197 #define SetAckpolicy(pbuf, ack)	\
198 	(*(__le16 *)(pbuf) |= cpu_to_le16((ack & 3) << 5))
199 
200 #define GetAckpolicy(pbuf) (((le16_to_cpu(*(__le16 *)pbuf)) >> 5) & 0x3)
201 
202 #define GetAMsdu(pbuf) (((le16_to_cpu(*(__le16 *)pbuf)) >> 7) & 0x1)
203 
204 #define GetAid(pbuf)	(le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 2)) & 0x3fff)
205 
206 #define GetAddr1Ptr(pbuf)	((unsigned char *)((size_t)(pbuf) + 4))
207 
208 #define GetAddr2Ptr(pbuf)	((unsigned char *)((size_t)(pbuf) + 10))
209 
210 #define GetAddr3Ptr(pbuf)	((unsigned char *)((size_t)(pbuf) + 16))
211 
212 #define GetAddr4Ptr(pbuf)	((unsigned char *)((size_t)(pbuf) + 24))
213 
214 #define MacAddr_isBcst(addr) \
215 	(\
216 	((addr[0] == 0xff) && (addr[1] == 0xff) && \
217 	(addr[2] == 0xff) && (addr[3] == 0xff) && \
218 	(addr[4] == 0xff) && (addr[5] == 0xff))  ? true : false \
219 )
220 
IS_MCAST(unsigned char * da)221 static inline int IS_MCAST(unsigned char *da)
222 {
223 	if ((*da) & 0x01)
224 		return true;
225 	else
226 		return false;
227 }
228 
rtl8723bs_get_ra(unsigned char * pframe)229 static inline unsigned char *rtl8723bs_get_ra(unsigned char *pframe)
230 {
231 	unsigned char *ra;
232 	ra = GetAddr1Ptr(pframe);
233 	return ra;
234 }
get_ta(unsigned char * pframe)235 static inline unsigned char *get_ta(unsigned char *pframe)
236 {
237 	unsigned char *ta;
238 	ta = GetAddr2Ptr(pframe);
239 	return ta;
240 }
241 
get_da(unsigned char * pframe)242 static inline unsigned char *get_da(unsigned char *pframe)
243 {
244 	unsigned char *da;
245 	unsigned int	to_fr_ds	= (GetToDs(pframe) << 1) | GetFrDs(pframe);
246 
247 	switch (to_fr_ds) {
248 	case 0x00:	/*  ToDs = 0, FromDs = 0 */
249 		da = GetAddr1Ptr(pframe);
250 		break;
251 	case 0x01:	/*  ToDs = 0, FromDs = 1 */
252 		da = GetAddr1Ptr(pframe);
253 		break;
254 	case 0x02:	/*  ToDs = 1, FromDs = 0 */
255 		da = GetAddr3Ptr(pframe);
256 		break;
257 	default:	/*  ToDs = 1, FromDs = 1 */
258 		da = GetAddr3Ptr(pframe);
259 		break;
260 	}
261 
262 	return da;
263 }
264 
265 
get_sa(unsigned char * pframe)266 static inline unsigned char *get_sa(unsigned char *pframe)
267 {
268 	unsigned char *sa;
269 	unsigned int	to_fr_ds	= (GetToDs(pframe) << 1) | GetFrDs(pframe);
270 
271 	switch (to_fr_ds) {
272 	case 0x00:	/*  ToDs = 0, FromDs = 0 */
273 		sa = GetAddr2Ptr(pframe);
274 		break;
275 	case 0x01:	/*  ToDs = 0, FromDs = 1 */
276 		sa = GetAddr3Ptr(pframe);
277 		break;
278 	case 0x02:	/*  ToDs = 1, FromDs = 0 */
279 		sa = GetAddr2Ptr(pframe);
280 		break;
281 	default:	/*  ToDs = 1, FromDs = 1 */
282 		sa = GetAddr4Ptr(pframe);
283 		break;
284 	}
285 
286 	return sa;
287 }
288 
get_hdr_bssid(unsigned char * pframe)289 static inline unsigned char *get_hdr_bssid(unsigned char *pframe)
290 {
291 	unsigned char *sa = NULL;
292 	unsigned int	to_fr_ds	= (GetToDs(pframe) << 1) | GetFrDs(pframe);
293 
294 	switch (to_fr_ds) {
295 	case 0x00:	/*  ToDs = 0, FromDs = 0 */
296 		sa = GetAddr3Ptr(pframe);
297 		break;
298 	case 0x01:	/*  ToDs = 0, FromDs = 1 */
299 		sa = GetAddr2Ptr(pframe);
300 		break;
301 	case 0x02:	/*  ToDs = 1, FromDs = 0 */
302 		sa = GetAddr1Ptr(pframe);
303 		break;
304 	case 0x03:	/*  ToDs = 1, FromDs = 1 */
305 		sa = GetAddr1Ptr(pframe);
306 		break;
307 	}
308 
309 	return sa;
310 }
311 
312 
IsFrameTypeCtrl(unsigned char * pframe)313 static inline int IsFrameTypeCtrl(unsigned char *pframe)
314 {
315 	if (WIFI_CTRL_TYPE == GetFrameType(pframe))
316 		return true;
317 	else
318 		return false;
319 }
320 /*-----------------------------------------------------------------------------
321 			Below is for the security related definition
322 ------------------------------------------------------------------------------*/
323 #define _RESERVED_FRAME_TYPE_	0
324 #define _SKB_FRAME_TYPE_		2
325 #define _PRE_ALLOCMEM_			1
326 #define _PRE_ALLOCHDR_			3
327 #define _PRE_ALLOCLLCHDR_		4
328 #define _PRE_ALLOCICVHDR_		5
329 #define _PRE_ALLOCMICHDR_		6
330 
331 #define _ACKCTSLNG_				14	/* 14 bytes long, including crclng */
332 #define _CRCLNG_				4
333 
334 #define _ASOCREQ_IE_OFFSET_		4	/*  excluding wlan_hdr */
335 #define	_ASOCRSP_IE_OFFSET_		6
336 #define _REASOCREQ_IE_OFFSET_	10
337 #define _REASOCRSP_IE_OFFSET_	6
338 #define _PROBEREQ_IE_OFFSET_	0
339 #define	_PROBERSP_IE_OFFSET_	12
340 #define _AUTH_IE_OFFSET_		6
341 #define _DEAUTH_IE_OFFSET_		0
342 #define _BEACON_IE_OFFSET_		12
343 #define _PUBLIC_ACTION_IE_OFFSET_	8
344 
345 #define _FIXED_IE_LENGTH_			_BEACON_IE_OFFSET_
346 
347 /* ---------------------------------------------------------------------------
348 					Below is the fixed elements...
349 -----------------------------------------------------------------------------*/
350 #define _AUTH_ALGM_NUM_			2
351 #define _AUTH_SEQ_NUM_			2
352 #define _BEACON_ITERVAL_		2
353 #define _CAPABILITY_			2
354 #define _CURRENT_APADDR_		6
355 #define _LISTEN_INTERVAL_		2
356 #define _RSON_CODE_				2
357 #define _ASOC_ID_				2
358 #define _STATUS_CODE_			2
359 #define _TIMESTAMP_				8
360 
361 #define AUTH_ODD_TO				0
362 #define AUTH_EVEN_TO			1
363 
364 #define WLAN_ETHCONV_ENCAP		1
365 #define WLAN_ETHCONV_RFC1042	2
366 #define WLAN_ETHCONV_8021h		3
367 
368 /*-----------------------------------------------------------------------------
369 				Below is the definition for 802.11i / 802.1x
370 ------------------------------------------------------------------------------*/
371 #define _IEEE8021X_MGT_			1		/*  WPA */
372 #define _IEEE8021X_PSK_			2		/*  WPA with pre-shared key */
373 
374 #define _MME_IE_LENGTH_  18
375 /*-----------------------------------------------------------------------------
376 				Below is the definition for WMM
377 ------------------------------------------------------------------------------*/
378 #define _WMM_IE_Length_				7  /*  for WMM STA */
379 #define _WMM_Para_Element_Length_		24
380 
381 
382 /*-----------------------------------------------------------------------------
383 				Below is the definition for 802.11n
384 ------------------------------------------------------------------------------*/
385 
386 #define SetOrderBit(pbuf)	\
387 	do	{	\
388 		*(unsigned short *)(pbuf) |= cpu_to_le16(_ORDER_); \
389 	} while (0)
390 
391 #define GetOrderBit(pbuf)	(((*(unsigned short *)(pbuf)) & cpu_to_le16(_ORDER_)) != 0)
392 
393 #define ACT_CAT_VENDOR				0x7F/* 127 */
394 
395 /**
396  * struct rtw_ieee80211_ht_cap - HT additional information
397  *
398  * This structure refers to "HT information element" as
399  * described in 802.11n draft section 7.3.2.53
400  */
401 struct ieee80211_ht_addt_info {
402 	unsigned char control_chan;
403 	unsigned char 	ht_param;
404 	__le16	operation_mode;
405 	__le16	stbc_param;
406 	unsigned char 	basic_set[16];
407 } __attribute__ ((packed));
408 
409 
410 struct HT_caps_element {
411 	union {
412 		struct {
413 			__le16	HT_caps_info;
414 			unsigned char AMPDU_para;
415 			unsigned char MCS_rate[16];
416 			__le16	HT_ext_caps;
417 			__le16	Beamforming_caps;
418 			unsigned char ASEL_caps;
419 		} HT_cap_element;
420 		unsigned char HT_cap[26];
421 	} u;
422 } __attribute__ ((packed));
423 
424 struct HT_info_element {
425 	unsigned char primary_channel;
426 	unsigned char infos[5];
427 	unsigned char MCS_rate[16];
428 }  __attribute__ ((packed));
429 
430 struct AC_param {
431 	unsigned char 	ACI_AIFSN;
432 	unsigned char 	CW;
433 	__le16	TXOP_limit;
434 }  __attribute__ ((packed));
435 
436 struct WMM_para_element {
437 	unsigned char 	QoS_info;
438 	unsigned char 	reserved;
439 	struct AC_param	ac_param[4];
440 }  __attribute__ ((packed));
441 
442 struct ADDBA_request {
443 	unsigned char 	dialog_token;
444 	__le16	BA_para_set;
445 	__le16	BA_timeout_value;
446 	__le16	BA_starting_seqctrl;
447 }  __attribute__ ((packed));
448 
449 /* 802.11n HT capabilities masks */
450 #define IEEE80211_HT_CAP_LDPC_CODING		0x0001
451 #define IEEE80211_HT_CAP_SUP_WIDTH		0x0002
452 #define IEEE80211_HT_CAP_SM_PS			0x000C
453 #define IEEE80211_HT_CAP_GRN_FLD		0x0010
454 #define IEEE80211_HT_CAP_SGI_20			0x0020
455 #define IEEE80211_HT_CAP_SGI_40			0x0040
456 #define IEEE80211_HT_CAP_TX_STBC			0x0080
457 #define IEEE80211_HT_CAP_RX_STBC_1R		0x0100
458 #define IEEE80211_HT_CAP_RX_STBC_2R		0x0200
459 #define IEEE80211_HT_CAP_RX_STBC_3R		0x0300
460 #define IEEE80211_HT_CAP_DELAY_BA		0x0400
461 #define IEEE80211_HT_CAP_MAX_AMSDU		0x0800
462 #define IEEE80211_HT_CAP_DSSSCCK40		0x1000
463 /* 802.11n HT capability AMPDU settings */
464 #define IEEE80211_HT_CAP_AMPDU_FACTOR		0x03
465 #define IEEE80211_HT_CAP_AMPDU_DENSITY		0x1C
466 /* 802.11n HT capability MSC set */
467 #define IEEE80211_SUPP_MCS_SET_UEQM		4
468 #define IEEE80211_HT_CAP_MAX_STREAMS		4
469 #define IEEE80211_SUPP_MCS_SET_LEN		10
470 /* maximum streams the spec allows */
471 #define IEEE80211_HT_CAP_MCS_TX_DEFINED		0x01
472 #define IEEE80211_HT_CAP_MCS_TX_RX_DIFF		0x02
473 #define IEEE80211_HT_CAP_MCS_TX_STREAMS		0x0C
474 #define IEEE80211_HT_CAP_MCS_TX_UEQM		0x10
475 /* 802.11n HT capability TXBF capability */
476 #define IEEE80211_HT_CAP_TXBF_RX_NDP		0x00000008
477 #define IEEE80211_HT_CAP_TXBF_TX_NDP		0x00000010
478 #define IEEE80211_HT_CAP_TXBF_EXPLICIT_COMP_STEERING_CAP	0x00000400
479 
480 /* endif */
481 
482 /* 	===============WPS Section =============== */
483 /* 	For WPSv1.0 */
484 #define WPSOUI							0x0050f204
485 /* 	WPS attribute ID */
486 #define WPS_ATTR_VER1					0x104A
487 #define WPS_ATTR_SIMPLE_CONF_STATE	0x1044
488 #define WPS_ATTR_RESP_TYPE			0x103B
489 #define WPS_ATTR_UUID_E				0x1047
490 #define WPS_ATTR_MANUFACTURER		0x1021
491 #define WPS_ATTR_MODEL_NAME			0x1023
492 #define WPS_ATTR_MODEL_NUMBER		0x1024
493 #define WPS_ATTR_SERIAL_NUMBER		0x1042
494 #define WPS_ATTR_PRIMARY_DEV_TYPE	0x1054
495 #define WPS_ATTR_SEC_DEV_TYPE_LIST	0x1055
496 #define WPS_ATTR_DEVICE_NAME			0x1011
497 #define WPS_ATTR_CONF_METHOD			0x1008
498 #define WPS_ATTR_RF_BANDS				0x103C
499 #define WPS_ATTR_DEVICE_PWID			0x1012
500 #define WPS_ATTR_REQUEST_TYPE			0x103A
501 #define WPS_ATTR_ASSOCIATION_STATE	0x1002
502 #define WPS_ATTR_CONFIG_ERROR			0x1009
503 #define WPS_ATTR_VENDOR_EXT			0x1049
504 #define WPS_ATTR_SELECTED_REGISTRAR	0x1041
505 
506 /* 	Value of WPS attribute "WPS_ATTR_DEVICE_NAME */
507 #define WPS_MAX_DEVICE_NAME_LEN		32
508 
509 /* 	Value of WPS Request Type Attribute */
510 #define WPS_REQ_TYPE_ENROLLEE_INFO_ONLY			0x00
511 #define WPS_REQ_TYPE_ENROLLEE_OPEN_8021X		0x01
512 #define WPS_REQ_TYPE_REGISTRAR					0x02
513 #define WPS_REQ_TYPE_WLAN_MANAGER_REGISTRAR	0x03
514 
515 /* 	Value of WPS Response Type Attribute */
516 #define WPS_RESPONSE_TYPE_INFO_ONLY	0x00
517 #define WPS_RESPONSE_TYPE_8021X		0x01
518 #define WPS_RESPONSE_TYPE_REGISTRAR	0x02
519 #define WPS_RESPONSE_TYPE_AP			0x03
520 
521 /* 	Value of WPS WiFi Simple Configuration State Attribute */
522 #define WPS_WSC_STATE_NOT_CONFIG	0x01
523 #define WPS_WSC_STATE_CONFIG			0x02
524 
525 /* 	Value of WPS Version Attribute */
526 #define WPS_VERSION_1					0x10
527 
528 /* 	Value of WPS Configuration Method Attribute */
529 #define WPS_CONFIG_METHOD_FLASH		0x0001
530 #define WPS_CONFIG_METHOD_ETHERNET	0x0002
531 #define WPS_CONFIG_METHOD_LABEL		0x0004
532 #define WPS_CONFIG_METHOD_DISPLAY	0x0008
533 #define WPS_CONFIG_METHOD_E_NFC		0x0010
534 #define WPS_CONFIG_METHOD_I_NFC		0x0020
535 #define WPS_CONFIG_METHOD_NFC		0x0040
536 #define WPS_CONFIG_METHOD_PBC		0x0080
537 #define WPS_CONFIG_METHOD_KEYPAD	0x0100
538 #define WPS_CONFIG_METHOD_VPBC		0x0280
539 #define WPS_CONFIG_METHOD_PPBC		0x0480
540 #define WPS_CONFIG_METHOD_VDISPLAY	0x2008
541 #define WPS_CONFIG_METHOD_PDISPLAY	0x4008
542 
543 /* 	Value of Category ID of WPS Primary Device Type Attribute */
544 #define WPS_PDT_CID_DISPLAYS			0x0007
545 #define WPS_PDT_CID_MULIT_MEDIA		0x0008
546 #define WPS_PDT_CID_RTK_WIDI			WPS_PDT_CID_MULIT_MEDIA
547 
548 /* 	Value of Sub Category ID of WPS Primary Device Type Attribute */
549 #define WPS_PDT_SCID_MEDIA_SERVER	0x0005
550 #define WPS_PDT_SCID_RTK_DMP			WPS_PDT_SCID_MEDIA_SERVER
551 
552 /* 	Value of Device Password ID */
553 #define WPS_DPID_PIN					0x0000
554 #define WPS_DPID_USER_SPEC			0x0001
555 #define WPS_DPID_MACHINE_SPEC			0x0002
556 #define WPS_DPID_REKEY					0x0003
557 #define WPS_DPID_PBC					0x0004
558 #define WPS_DPID_REGISTRAR_SPEC		0x0005
559 
560 /* 	Value of WPS RF Bands Attribute */
561 #define WPS_RF_BANDS_2_4_GHZ		0x01
562 #define WPS_RF_BANDS_5_GHZ		0x02
563 
564 /* 	Value of WPS Association State Attribute */
565 #define WPS_ASSOC_STATE_NOT_ASSOCIATED			0x00
566 #define WPS_ASSOC_STATE_CONNECTION_SUCCESS		0x01
567 #define WPS_ASSOC_STATE_CONFIGURATION_FAILURE	0x02
568 #define WPS_ASSOC_STATE_ASSOCIATION_FAILURE		0x03
569 #define WPS_ASSOC_STATE_IP_FAILURE				0x04
570 
571 /* 	=====================P2P Section ===================== */
572 /* 	For P2P */
573 #define	P2POUI							0x506F9A09
574 
575 /* 	P2P Attribute ID */
576 #define	P2P_ATTR_STATUS					0x00
577 #define	P2P_ATTR_MINOR_REASON_CODE		0x01
578 #define	P2P_ATTR_CAPABILITY				0x02
579 #define	P2P_ATTR_DEVICE_ID				0x03
580 #define	P2P_ATTR_GO_INTENT				0x04
581 #define	P2P_ATTR_CONF_TIMEOUT			0x05
582 #define	P2P_ATTR_LISTEN_CH				0x06
583 #define	P2P_ATTR_GROUP_BSSID				0x07
584 #define	P2P_ATTR_EX_LISTEN_TIMING		0x08
585 #define	P2P_ATTR_INTENTED_IF_ADDR		0x09
586 #define	P2P_ATTR_MANAGEABILITY			0x0A
587 #define	P2P_ATTR_CH_LIST					0x0B
588 #define	P2P_ATTR_NOA						0x0C
589 #define	P2P_ATTR_DEVICE_INFO				0x0D
590 #define	P2P_ATTR_GROUP_INFO				0x0E
591 #define	P2P_ATTR_GROUP_ID					0x0F
592 #define	P2P_ATTR_INTERFACE				0x10
593 #define	P2P_ATTR_OPERATING_CH			0x11
594 #define	P2P_ATTR_INVITATION_FLAGS		0x12
595 
596 /* 	Value of Status Attribute */
597 #define	P2P_STATUS_SUCCESS						0x00
598 #define	P2P_STATUS_FAIL_INFO_UNAVAILABLE		0x01
599 #define	P2P_STATUS_FAIL_INCOMPATIBLE_PARAM		0x02
600 #define	P2P_STATUS_FAIL_LIMIT_REACHED			0x03
601 #define	P2P_STATUS_FAIL_INVALID_PARAM			0x04
602 #define	P2P_STATUS_FAIL_REQUEST_UNABLE			0x05
603 #define	P2P_STATUS_FAIL_PREVOUS_PROTO_ERR		0x06
604 #define	P2P_STATUS_FAIL_NO_COMMON_CH			0x07
605 #define	P2P_STATUS_FAIL_UNKNOWN_P2PGROUP		0x08
606 #define	P2P_STATUS_FAIL_BOTH_GOINTENT_15		0x09
607 #define	P2P_STATUS_FAIL_INCOMPATIBLE_PROVSION	0x0A
608 #define	P2P_STATUS_FAIL_USER_REJECT				0x0B
609 
610 /* 	Value of Invitation Flags Attribute */
611 #define	P2P_INVITATION_FLAGS_PERSISTENT			BIT(0)
612 
613 #define	DMP_P2P_DEVCAP_SUPPORT	(P2P_DEVCAP_SERVICE_DISCOVERY | \
614 									P2P_DEVCAP_CLIENT_DISCOVERABILITY | \
615 									P2P_DEVCAP_CONCURRENT_OPERATION | \
616 									P2P_DEVCAP_INVITATION_PROC)
617 
618 #define	DMP_P2P_GRPCAP_SUPPORT	(P2P_GRPCAP_INTRABSS)
619 
620 /* 	Value of Device Capability Bitmap */
621 #define	P2P_DEVCAP_SERVICE_DISCOVERY		BIT(0)
622 #define	P2P_DEVCAP_CLIENT_DISCOVERABILITY	BIT(1)
623 #define	P2P_DEVCAP_CONCURRENT_OPERATION	BIT(2)
624 #define	P2P_DEVCAP_INFRA_MANAGED			BIT(3)
625 #define	P2P_DEVCAP_DEVICE_LIMIT				BIT(4)
626 #define	P2P_DEVCAP_INVITATION_PROC			BIT(5)
627 
628 /* 	Value of Group Capability Bitmap */
629 #define	P2P_GRPCAP_GO							BIT(0)
630 #define	P2P_GRPCAP_PERSISTENT_GROUP			BIT(1)
631 #define	P2P_GRPCAP_GROUP_LIMIT				BIT(2)
632 #define	P2P_GRPCAP_INTRABSS					BIT(3)
633 #define	P2P_GRPCAP_CROSS_CONN				BIT(4)
634 #define	P2P_GRPCAP_PERSISTENT_RECONN		BIT(5)
635 #define	P2P_GRPCAP_GROUP_FORMATION			BIT(6)
636 
637 /* 	P2P Public Action Frame (Management Frame) */
638 #define	P2P_PUB_ACTION_ACTION				0x09
639 
640 /* 	P2P Public Action Frame Type */
641 #define	P2P_GO_NEGO_REQ						0
642 #define	P2P_GO_NEGO_RESP						1
643 #define	P2P_GO_NEGO_CONF						2
644 #define	P2P_INVIT_REQ							3
645 #define	P2P_INVIT_RESP							4
646 #define	P2P_DEVDISC_REQ						5
647 #define	P2P_DEVDISC_RESP						6
648 #define	P2P_PROVISION_DISC_REQ				7
649 #define	P2P_PROVISION_DISC_RESP				8
650 
651 /* 	P2P Action Frame Type */
652 #define	P2P_NOTICE_OF_ABSENCE	0
653 #define	P2P_PRESENCE_REQUEST		1
654 #define	P2P_PRESENCE_RESPONSE	2
655 #define	P2P_GO_DISC_REQUEST		3
656 
657 
658 #define	P2P_MAX_PERSISTENT_GROUP_NUM		10
659 
660 #define	P2P_PROVISIONING_SCAN_CNT			3
661 
662 #define	P2P_WILDCARD_SSID_LEN				7
663 
664 #define	P2P_FINDPHASE_EX_NONE				0	/*  default value, used when: (1)p2p disabled or (2)p2p enabled but only do 1 scan phase */
665 #define	P2P_FINDPHASE_EX_FULL				1	/*  used when p2p enabled and want to do 1 scan phase and P2P_FINDPHASE_EX_MAX-1 find phase */
666 #define	P2P_FINDPHASE_EX_SOCIAL_FIRST		(P2P_FINDPHASE_EX_FULL+1)
667 #define	P2P_FINDPHASE_EX_MAX					4
668 #define	P2P_FINDPHASE_EX_SOCIAL_LAST		P2P_FINDPHASE_EX_MAX
669 
670 #define	P2P_PROVISION_TIMEOUT				5000	/* 	5 seconds timeout for sending the provision discovery request */
671 #define	P2P_CONCURRENT_PROVISION_TIMEOUT	3000	/* 	3 seconds timeout for sending the provision discovery request under concurrent mode */
672 #define	P2P_GO_NEGO_TIMEOUT					5000	/* 	5 seconds timeout for receiving the group negotiation response */
673 #define	P2P_CONCURRENT_GO_NEGO_TIMEOUT		3000	/* 	3 seconds timeout for sending the negotiation request under concurrent mode */
674 #define	P2P_TX_PRESCAN_TIMEOUT				100		/* 	100ms */
675 #define	P2P_INVITE_TIMEOUT					5000	/* 	5 seconds timeout for sending the invitation request */
676 #define	P2P_CONCURRENT_INVITE_TIMEOUT		3000	/* 	3 seconds timeout for sending the invitation request under concurrent mode */
677 #define	P2P_RESET_SCAN_CH						25000	/* 	25 seconds timeout to reset the scan channel (based on channel plan) */
678 #define	P2P_MAX_INTENT						15
679 
680 #define	P2P_MAX_NOA_NUM						2
681 
682 /* 	WPS Configuration Method */
683 #define	WPS_CM_NONE							0x0000
684 #define	WPS_CM_LABEL							0x0004
685 #define	WPS_CM_DISPLYA						0x0008
686 #define	WPS_CM_EXTERNAL_NFC_TOKEN			0x0010
687 #define	WPS_CM_INTEGRATED_NFC_TOKEN		0x0020
688 #define	WPS_CM_NFC_INTERFACE					0x0040
689 #define	WPS_CM_PUSH_BUTTON					0x0080
690 #define	WPS_CM_KEYPAD						0x0100
691 #define	WPS_CM_SW_PUHS_BUTTON				0x0280
692 #define	WPS_CM_HW_PUHS_BUTTON				0x0480
693 #define	WPS_CM_SW_DISPLAY_PIN				0x2008
694 #define	WPS_CM_LCD_DISPLAY_PIN				0x4008
695 
696 enum p2p_role {
697 	P2P_ROLE_DISABLE = 0,
698 	P2P_ROLE_DEVICE = 1,
699 	P2P_ROLE_CLIENT = 2,
700 	P2P_ROLE_GO = 3
701 };
702 
703 enum p2p_state {
704 	P2P_STATE_NONE = 0,							/* 	P2P disable */
705 	P2P_STATE_IDLE = 1,								/* 	P2P had enabled and do nothing */
706 	P2P_STATE_LISTEN = 2,							/* 	In pure listen state */
707 	P2P_STATE_SCAN = 3,							/* 	In scan phase */
708 	P2P_STATE_FIND_PHASE_LISTEN = 4,				/* 	In the listen state of find phase */
709 	P2P_STATE_FIND_PHASE_SEARCH = 5,				/* 	In the search state of find phase */
710 	P2P_STATE_TX_PROVISION_DIS_REQ = 6,			/* 	In P2P provisioning discovery */
711 	P2P_STATE_RX_PROVISION_DIS_RSP = 7,
712 	P2P_STATE_RX_PROVISION_DIS_REQ = 8,
713 	P2P_STATE_GONEGO_ING = 9,						/* 	Doing the group owner negotiation handshake */
714 	P2P_STATE_GONEGO_OK = 10,						/* 	finish the group negotiation handshake with success */
715 	P2P_STATE_GONEGO_FAIL = 11,					/* 	finish the group negotiation handshake with failure */
716 	P2P_STATE_RECV_INVITE_REQ_MATCH = 12,		/* 	receiving the P2P Invitation request and match with the profile. */
717 	P2P_STATE_PROVISIONING_ING = 13,				/* 	Doing the P2P WPS */
718 	P2P_STATE_PROVISIONING_DONE = 14,			/* 	Finish the P2P WPS */
719 	P2P_STATE_TX_INVITE_REQ = 15,					/* 	Transmit the P2P Invitation request */
720 	P2P_STATE_RX_INVITE_RESP_OK = 16,				/* 	Receiving the P2P Invitation response */
721 	P2P_STATE_RECV_INVITE_REQ_DISMATCH = 17,	/* 	receiving the P2P Invitation request and mismatch with the profile. */
722 	P2P_STATE_RECV_INVITE_REQ_GO = 18,			/* 	receiving the P2P Invitation request and this wifi is GO. */
723 	P2P_STATE_RECV_INVITE_REQ_JOIN = 19,			/* 	receiving the P2P Invitation request to join an existing P2P Group. */
724 	P2P_STATE_RX_INVITE_RESP_FAIL = 20,			/* 	recveing the P2P Invitation response with failure */
725 	P2P_STATE_RX_INFOR_NOREADY = 21,			/*  receiving p2p negotiation response with information is not available */
726 	P2P_STATE_TX_INFOR_NOREADY = 22,			/*  sending p2p negotiation response with information is not available */
727 };
728 
729 enum p2p_wpsinfo {
730 	P2P_NO_WPSINFO						= 0,
731 	P2P_GOT_WPSINFO_PEER_DISPLAY_PIN	= 1,
732 	P2P_GOT_WPSINFO_SELF_DISPLAY_PIN	= 2,
733 	P2P_GOT_WPSINFO_PBC					= 3,
734 };
735 
736 #define	P2P_PRIVATE_IOCTL_SET_LEN		64
737 
738 /* 	=====================WFD Section ===================== */
739 /* 	For Wi-Fi Display */
740 #define	WFD_ATTR_DEVICE_INFO			0x00
741 #define	WFD_ATTR_ASSOC_BSSID			0x01
742 #define	WFD_ATTR_COUPLED_SINK_INFO	0x06
743 #define	WFD_ATTR_LOCAL_IP_ADDR		0x08
744 #define	WFD_ATTR_SESSION_INFO		0x09
745 #define	WFD_ATTR_ALTER_MAC			0x0a
746 
747 /* 	For WFD Device Information Attribute */
748 #define	WFD_DEVINFO_SOURCE					0x0000
749 #define	WFD_DEVINFO_PSINK					0x0001
750 #define	WFD_DEVINFO_SSINK					0x0002
751 #define	WFD_DEVINFO_DUAL					0x0003
752 
753 #define	WFD_DEVINFO_SESSION_AVAIL			0x0010
754 #define	WFD_DEVINFO_WSD						0x0040
755 #define	WFD_DEVINFO_PC_TDLS					0x0080
756 #define	WFD_DEVINFO_HDCP_SUPPORT			0x0100
757 
758 #define IP_MCAST_MAC(mac)		((mac[0] == 0x01) && (mac[1] == 0x00) && (mac[2] == 0x5e))
759 #define ICMPV6_MCAST_MAC(mac)	((mac[0] == 0x33) && (mac[1] == 0x33) && (mac[2] != 0xff))
760 
761 /* Regulatroy Domain */
762 struct regd_pair_mapping {
763 	u16 reg_dmnenum;
764 	u16 reg_2ghz_ctl;
765 };
766 
767 struct rtw_regulatory {
768 	char alpha2[2];
769 	u16 country_code;
770 	u16 max_power_level;
771 	u32 tp_scale;
772 	u16 current_rd;
773 	u16 current_rd_ext;
774 	int16_t power_limit;
775 	struct regd_pair_mapping *regpair;
776 };
777 
778 #endif /*  _WIFI_H_ */
779