[deliverable/linux.git] / drivers / staging / brcm80211 / include / proto / 802.11.h

/*
 * Copyright (c) 2010 Broadcom Corporation
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#ifndef _802_11_H_
#define _802_11_H_

#include <typedefs.h>
#include <proto/wpa.h>
#include <packed_section_start.h>

#define DOT11_A3_HDR_LEN		24
#define DOT11_A4_HDR_LEN		30
#define DOT11_MAC_HDR_LEN		DOT11_A3_HDR_LEN
#define DOT11_FCS_LEN			4
#define DOT11_ICV_AES_LEN		8
#define DOT11_QOS_LEN			2

#define DOT11_IV_MAX_LEN		8

#define DOT11_MAX_SSID_LEN		32

#define DOT11_DEFAULT_RTS_LEN		2347

#define DOT11_MIN_FRAG_LEN		256
#define DOT11_MAX_FRAG_LEN		2346
#define DOT11_DEFAULT_FRAG_LEN		2346

#define DOT11_MIN_BEACON_PERIOD		1
#define DOT11_MAX_BEACON_PERIOD		0xFFFF

#define DOT11_MIN_DTIM_PERIOD		1
#define DOT11_MAX_DTIM_PERIOD		0xFF

#define DOT11_OUI_LEN			3

BWL_PRE_PACKED_STRUCT struct dot11_header {
	uint16 fc;
	uint16 durid;
	struct ether_addr a1;
	struct ether_addr a2;
	struct ether_addr a3;
	uint16 seq;
	struct ether_addr a4;
} BWL_POST_PACKED_STRUCT;

BWL_PRE_PACKED_STRUCT struct dot11_rts_frame {
	uint16 fc;
	uint16 durid;
	struct ether_addr ra;
	struct ether_addr ta;
} BWL_POST_PACKED_STRUCT;

#define	DOT11_RTS_LEN		16
#define	DOT11_CTS_LEN		10
#define	DOT11_ACK_LEN		10

#define DOT11_BA_BITMAP_LEN		128
#define DOT11_BA_LEN		4

BWL_PRE_PACKED_STRUCT struct dot11_management_header {
	uint16 fc;
	uint16 durid;
	struct ether_addr da;
	struct ether_addr sa;
	struct ether_addr bssid;
	uint16 seq;
} BWL_POST_PACKED_STRUCT;
#define	DOT11_MGMT_HDR_LEN	24

BWL_PRE_PACKED_STRUCT struct dot11_bcn_prb {
	uint32 timestamp[2];
	uint16 beacon_interval;
	uint16 capability;
} BWL_POST_PACKED_STRUCT;
#define	DOT11_BCN_PRB_LEN	12

#define WME_OUI			"\x00\x50\xf2"
#define WME_VER			1
#define WME_TYPE		2
#define WME_SUBTYPE_PARAM_IE	1

#define AC_BE			0
#define AC_BK			1
#define AC_VI			2
#define AC_VO			3
#define AC_COUNT		4

typedef uint8 ac_bitmap_t;

#define AC_BITMAP_ALL		0xf
#define AC_BITMAP_TST(ab, ac)	(((ab) & (1 << (ac))) != 0)

BWL_PRE_PACKED_STRUCT struct edcf_acparam {
	uint8 ACI;
	uint8 ECW;
	uint16 TXOP;
} BWL_POST_PACKED_STRUCT;
typedef struct edcf_acparam edcf_acparam_t;

BWL_PRE_PACKED_STRUCT struct wme_param_ie {
	uint8 oui[3];
	uint8 type;
	uint8 subtype;
	uint8 version;
	uint8 qosinfo;
	uint8 rsvd;
	edcf_acparam_t acparam[AC_COUNT];
} BWL_POST_PACKED_STRUCT;
typedef struct wme_param_ie wme_param_ie_t;
#define WME_PARAM_IE_LEN            24

#define EDCF_AIFSN_MIN               1
#define EDCF_AIFSN_MAX               15
#define EDCF_AIFSN_MASK              0x0f
#define EDCF_ACM_MASK                0x10
#define EDCF_ACI_MASK                0x60
#define EDCF_ACI_SHIFT               5

#define EDCF_ECW2CW(exp)             ((1 << (exp)) - 1)
#define EDCF_ECWMIN_MASK             0x0f
#define EDCF_ECWMAX_MASK             0xf0
#define EDCF_ECWMAX_SHIFT            4

#define EDCF_TXOP2USEC(txop)         ((txop) << 5)

#define EDCF_AC_BE_ACI_STA           0x03
#define EDCF_AC_BE_ECW_STA           0xA4
#define EDCF_AC_BE_TXOP_STA          0x0000
#define EDCF_AC_BK_ACI_STA           0x27
#define EDCF_AC_BK_ECW_STA           0xA4
#define EDCF_AC_BK_TXOP_STA          0x0000
#define EDCF_AC_VI_ACI_STA           0x42
#define EDCF_AC_VI_ECW_STA           0x43
#define EDCF_AC_VI_TXOP_STA          0x005e
#define EDCF_AC_VO_ACI_STA           0x62
#define EDCF_AC_VO_ECW_STA           0x32
#define EDCF_AC_VO_TXOP_STA          0x002f

#define EDCF_AC_VO_TXOP_AP           0x002f

#define DOT11_OPEN_SYSTEM	0
#define DOT11_SHARED_KEY	1

#define FC_TYPE_MASK		0xC
#define FC_TYPE_SHIFT		2
#define FC_SUBTYPE_MASK		0xF0
#define FC_SUBTYPE_SHIFT	4
#define FC_MOREFRAG		0x400

#define SEQNUM_SHIFT		4
#define SEQNUM_MAX		0x1000
#define FRAGNUM_MASK		0xF

#define FC_TYPE_MNG		0
#define FC_TYPE_CTL		1
#define FC_TYPE_DATA		2

#define FC_SUBTYPE_PROBE_REQ		4
#define FC_SUBTYPE_PROBE_RESP		5
#define FC_SUBTYPE_BEACON		8
#define FC_SUBTYPE_PS_POLL		10
#define FC_SUBTYPE_RTS			11
#define FC_SUBTYPE_CTS			12

#define FC_SUBTYPE_ANY_QOS(s)		(((s) & 8) != 0)

#define FC_KIND_MASK		(FC_TYPE_MASK | FC_SUBTYPE_MASK)

#define FC_KIND(t, s)	(((t) << FC_TYPE_SHIFT) | ((s) << FC_SUBTYPE_SHIFT))

#define FC_SUBTYPE(fc)	(((fc) & FC_SUBTYPE_MASK) >> FC_SUBTYPE_SHIFT)
#define FC_TYPE(fc)	(((fc) & FC_TYPE_MASK) >> FC_TYPE_SHIFT)

#define FC_PROBE_REQ	FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_REQ)
#define FC_PROBE_RESP	FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_RESP)
#define FC_BEACON	FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_BEACON)
#define FC_PS_POLL	FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_PS_POLL)
#define FC_RTS		FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_RTS)
#define FC_CTS		FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTS)

#define TLV_LEN_OFF		1
#define TLV_HDR_LEN		2
#define TLV_BODY_OFF		2

#define DOT11_MNG_RSN_ID			48
#define DOT11_MNG_WPA_ID			221
#define DOT11_MNG_VS_ID				221

#define DOT11_CAP_ESS				0x0001
#define DOT11_CAP_IBSS				0x0002
#define DOT11_CAP_PRIVACY			0x0010
#define DOT11_CAP_SHORT				0x0020
#define DOT11_CAP_SHORTSLOT			0x0400

#define DOT11_BSSTYPE_INFRASTRUCTURE		0
#define DOT11_BSSTYPE_ANY			2
#define DOT11_SCANTYPE_ACTIVE			0

#define PREN_PREAMBLE		24
#define PREN_MM_EXT		12
#define PREN_PREAMBLE_EXT	4

#define RIFS_11N_TIME		2

#define APHY_SLOT_TIME		9
#define APHY_SIFS_TIME		16
#define APHY_PREAMBLE_TIME	16
#define APHY_SIGNAL_TIME	4
#define APHY_SYMBOL_TIME	4
#define APHY_SERVICE_NBITS	16
#define APHY_TAIL_NBITS		6
#define	APHY_CWMIN		15

#define BPHY_SLOT_TIME		20
#define BPHY_SIFS_TIME		10
#define BPHY_PLCP_TIME		192
#define BPHY_PLCP_SHORT_TIME	96

#define DOT11_OFDM_SIGNAL_EXTENSION	6

#define PHY_CWMAX		1023

#define	DOT11_MAXNUMFRAGS	16

typedef struct d11cnt {
	uint32 txfrag;
	uint32 txmulti;
	uint32 txfail;
	uint32 txretry;
	uint32 txretrie;
	uint32 rxdup;
	uint32 txrts;
	uint32 txnocts;
	uint32 txnoack;
	uint32 rxfrag;
	uint32 rxmulti;
	uint32 rxcrc;
	uint32 txfrmsnt;
	uint32 rxundec;
} d11cnt_t;

#define MCSSET_LEN	16

BWL_PRE_PACKED_STRUCT struct ht_cap_ie {
	uint16 cap;
	uint8 params;
	uint8 supp_mcs[MCSSET_LEN];
	uint16 ext_htcap;
	uint32 txbf_cap;
	uint8 as_cap;
} BWL_POST_PACKED_STRUCT;
typedef struct ht_cap_ie ht_cap_ie_t;

#define HT_CAP_IE_LEN		26

#define HT_CAP_LDPC_CODING	0x0001
#define HT_CAP_40MHZ		0x0002
#define HT_CAP_MIMO_PS_MASK	0x000C
#define HT_CAP_MIMO_PS_SHIFT	0x0002
#define HT_CAP_MIMO_PS_OFF	0x0003
#define HT_CAP_MIMO_PS_ON	0x0000
#define HT_CAP_GF		0x0010
#define HT_CAP_SHORT_GI_20	0x0020
#define HT_CAP_SHORT_GI_40	0x0040
#define HT_CAP_TX_STBC		0x0080
#define HT_CAP_RX_STBC_MASK	0x0300
#define HT_CAP_RX_STBC_SHIFT	8
#define HT_CAP_MAX_AMSDU	0x0800
#define HT_CAP_DSSS_CCK	0x1000
#define HT_CAP_40MHZ_INTOLERANT 0x4000

#define HT_CAP_RX_STBC_NO		0x0
#define HT_CAP_RX_STBC_ONE_STREAM	0x1

#define HT_PARAMS_RX_FACTOR_MASK	0x03

#define AMPDU_MAX_MPDU_DENSITY	7
#define AMPDU_RX_FACTOR_16K	1
#define AMPDU_RX_FACTOR_32K	2
#define AMPDU_RX_FACTOR_64K	3

#define AMPDU_DELIMITER_LEN	4

#define DOT11N_TXBURST		0x0008

#define WPA_VERSION		1
#define WPA_OUI			"\x00\x50\xF2"

#define WFA_OUI			"\x00\x50\xF2"
#define WFA_OUI_LEN	3

#define WFA_OUI_TYPE_WPA	1

#define RSN_AKM_NONE		0
#define RSN_AKM_UNSPECIFIED	1
#define RSN_AKM_PSK		2

#define DOT11_MAX_DEFAULT_KEYS	4
#define DOT11_MAX_KEY_SIZE	32
#define DOT11_WPA_KEY_RSC_LEN   8

#define WEP1_KEY_SIZE		5
#define WEP128_KEY_SIZE		13
#define TKIP_KEY_SIZE		32
#define AES_KEY_SIZE		16

#define BRCM_OUI		"\x00\x10\x18"
#include <packed_section_end.h>

#endif				/* _802_11_H_ */
Commit	Line	Data
a9533e7e HP	1	/*
	2	* Copyright (c) 2010 Broadcom Corporation
	3	*
	4	* Permission to use, copy, modify, and/or distribute this software for any
	5	* purpose with or without fee is hereby granted, provided that the above
	6	* copyright notice and this permission notice appear in all copies.
	7	*
	8	* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
	9	* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
	10	* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
	11	* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
	12	* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
	13	* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
	14	* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
	15	*/
	16
	17	#ifndef _802_11_H_
	18	#define _802_11_H_
	19
a9533e7e	20	#include <typedefs.h>
a9533e7e	21	#include <proto/wpa.h>
a9533e7e HP	22	#include <packed_section_start.h>
a9533e7e HP	23
a9533e7e HP	24	#define DOT11_A3_HDR_LEN 24
	25	#define DOT11_A4_HDR_LEN 30
	26	#define DOT11_MAC_HDR_LEN DOT11_A3_HDR_LEN
	27	#define DOT11_FCS_LEN 4
a9533e7e HP	28	#define DOT11_ICV_AES_LEN 8
a9533e7e HP	29	#define DOT11_QOS_LEN 2
a9533e7e	30
a9533e7e HP	31	#define DOT11_IV_MAX_LEN 8
a9533e7e HP	32
a9533e7e HP	33	#define DOT11_MAX_SSID_LEN 32
	34
	35	#define DOT11_DEFAULT_RTS_LEN 2347
a9533e7e HP	36
	37	#define DOT11_MIN_FRAG_LEN 256
	38	#define DOT11_MAX_FRAG_LEN 2346
	39	#define DOT11_DEFAULT_FRAG_LEN 2346
	40
	41	#define DOT11_MIN_BEACON_PERIOD 1
	42	#define DOT11_MAX_BEACON_PERIOD 0xFFFF
	43
	44	#define DOT11_MIN_DTIM_PERIOD 1
	45	#define DOT11_MAX_DTIM_PERIOD 0xFF
	46
a9533e7e	47	#define DOT11_OUI_LEN 3
a9533e7e HP	48
	49	BWL_PRE_PACKED_STRUCT struct dot11_header {
	50	uint16 fc;
	51	uint16 durid;
	52	struct ether_addr a1;
	53	struct ether_addr a2;
	54	struct ether_addr a3;
	55	uint16 seq;
	56	struct ether_addr a4;
	57	} BWL_POST_PACKED_STRUCT;
	58
	59	BWL_PRE_PACKED_STRUCT struct dot11_rts_frame {
	60	uint16 fc;
	61	uint16 durid;
	62	struct ether_addr ra;
	63	struct ether_addr ta;
	64	} BWL_POST_PACKED_STRUCT;
a9533e7e	65
34a5fa94	66	#define DOT11_RTS_LEN 16
a9533e7e	67	#define DOT11_CTS_LEN 10
a9533e7e HP	68	#define DOT11_ACK_LEN 10
a9533e7e HP	69
34a5fa94	70	#define DOT11_BA_BITMAP_LEN 128
a9533e7e HP	71	#define DOT11_BA_LEN 4
	72
	73	BWL_PRE_PACKED_STRUCT struct dot11_management_header {
	74	uint16 fc;
	75	uint16 durid;
	76	struct ether_addr da;
	77	struct ether_addr sa;
	78	struct ether_addr bssid;
	79	uint16 seq;
	80	} BWL_POST_PACKED_STRUCT;
	81	#define DOT11_MGMT_HDR_LEN 24
	82
	83	BWL_PRE_PACKED_STRUCT struct dot11_bcn_prb {
	84	uint32 timestamp[2];
	85	uint16 beacon_interval;
	86	uint16 capability;
	87	} BWL_POST_PACKED_STRUCT;
	88	#define DOT11_BCN_PRB_LEN 12
a9533e7e HP	89
	90	#define WME_OUI "\x00\x50\xf2"
	91	#define WME_VER 1
	92	#define WME_TYPE 2
a9533e7e	93	#define WME_SUBTYPE_PARAM_IE 1
a9533e7e HP	94
	95	#define AC_BE 0
	96	#define AC_BK 1
	97	#define AC_VI 2
	98	#define AC_VO 3
	99	#define AC_COUNT 4
	100
	101	typedef uint8 ac_bitmap_t;
	102
a9533e7e HP	103	#define AC_BITMAP_ALL 0xf
a9533e7e HP	104	#define AC_BITMAP_TST(ab, ac) (((ab) & (1 << (ac))) != 0)
a9533e7e HP	105
	106	BWL_PRE_PACKED_STRUCT struct edcf_acparam {
	107	uint8 ACI;
	108	uint8 ECW;
	109	uint16 TXOP;
	110	} BWL_POST_PACKED_STRUCT;
	111	typedef struct edcf_acparam edcf_acparam_t;
	112
	113	BWL_PRE_PACKED_STRUCT struct wme_param_ie {
	114	uint8 oui[3];
	115	uint8 type;
	116	uint8 subtype;
	117	uint8 version;
	118	uint8 qosinfo;
	119	uint8 rsvd;
	120	edcf_acparam_t acparam[AC_COUNT];
	121	} BWL_POST_PACKED_STRUCT;
	122	typedef struct wme_param_ie wme_param_ie_t;
	123	#define WME_PARAM_IE_LEN 24
	124
a9533e7e HP	125	#define EDCF_AIFSN_MIN 1
	126	#define EDCF_AIFSN_MAX 15
	127	#define EDCF_AIFSN_MASK 0x0f
	128	#define EDCF_ACM_MASK 0x10
	129	#define EDCF_ACI_MASK 0x60
	130	#define EDCF_ACI_SHIFT 5
a9533e7e	131
a9533e7e HP	132	#define EDCF_ECW2CW(exp) ((1 << (exp)) - 1)
	133	#define EDCF_ECWMIN_MASK 0x0f
	134	#define EDCF_ECWMAX_MASK 0xf0
	135	#define EDCF_ECWMAX_SHIFT 4
	136
a9533e7e HP	137	#define EDCF_TXOP2USEC(txop) ((txop) << 5)
a9533e7e HP	138
a9533e7e HP	139	#define EDCF_AC_BE_ACI_STA 0x03
	140	#define EDCF_AC_BE_ECW_STA 0xA4
	141	#define EDCF_AC_BE_TXOP_STA 0x0000
	142	#define EDCF_AC_BK_ACI_STA 0x27
	143	#define EDCF_AC_BK_ECW_STA 0xA4
	144	#define EDCF_AC_BK_TXOP_STA 0x0000
	145	#define EDCF_AC_VI_ACI_STA 0x42
	146	#define EDCF_AC_VI_ECW_STA 0x43
	147	#define EDCF_AC_VI_TXOP_STA 0x005e
	148	#define EDCF_AC_VO_ACI_STA 0x62
	149	#define EDCF_AC_VO_ECW_STA 0x32
	150	#define EDCF_AC_VO_TXOP_STA 0x002f
	151
a9533e7e HP	152	#define EDCF_AC_VO_TXOP_AP 0x002f
a9533e7e HP	153
a9533e7e HP	154	#define DOT11_OPEN_SYSTEM 0
a9533e7e HP	155	#define DOT11_SHARED_KEY 1
a9533e7e	156
a9533e7e HP	157	#define FC_TYPE_MASK 0xC
	158	#define FC_TYPE_SHIFT 2
	159	#define FC_SUBTYPE_MASK 0xF0
	160	#define FC_SUBTYPE_SHIFT 4
a9533e7e	161	#define FC_MOREFRAG 0x400
a9533e7e HP	162
	163	#define SEQNUM_SHIFT 4
	164	#define SEQNUM_MAX 0x1000
	165	#define FRAGNUM_MASK 0xF
	166
	167	#define FC_TYPE_MNG 0
	168	#define FC_TYPE_CTL 1
	169	#define FC_TYPE_DATA 2
	170
a9533e7e HP	171	#define FC_SUBTYPE_PROBE_REQ 4
	172	#define FC_SUBTYPE_PROBE_RESP 5
	173	#define FC_SUBTYPE_BEACON 8
a9533e7e HP	174	#define FC_SUBTYPE_PS_POLL 10
	175	#define FC_SUBTYPE_RTS 11
	176	#define FC_SUBTYPE_CTS 12
a9533e7e HP	177
a9533e7e HP	178	#define FC_SUBTYPE_ANY_QOS(s) (((s) & 8) != 0)
a9533e7e HP	179
	180	#define FC_KIND_MASK (FC_TYPE_MASK \| FC_SUBTYPE_MASK)
	181
	182	#define FC_KIND(t, s) (((t) << FC_TYPE_SHIFT) \| ((s) << FC_SUBTYPE_SHIFT))
	183
	184	#define FC_SUBTYPE(fc) (((fc) & FC_SUBTYPE_MASK) >> FC_SUBTYPE_SHIFT)
	185	#define FC_TYPE(fc) (((fc) & FC_TYPE_MASK) >> FC_TYPE_SHIFT)
	186
a9533e7e HP	187	#define FC_PROBE_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_REQ)
	188	#define FC_PROBE_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_RESP)
	189	#define FC_BEACON FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_BEACON)
a9533e7e HP	190	#define FC_PS_POLL FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_PS_POLL)
	191	#define FC_RTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_RTS)
	192	#define FC_CTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTS)
34a5fa94	193
a9533e7e HP	194	#define TLV_LEN_OFF 1
	195	#define TLV_HDR_LEN 2
	196	#define TLV_BODY_OFF 2
	197
a9533e7e	198	#define DOT11_MNG_RSN_ID 48
a9533e7e	199	#define DOT11_MNG_WPA_ID 221
a9533e7e HP	200	#define DOT11_MNG_VS_ID 221
a9533e7e HP	201
a9533e7e HP	202	#define DOT11_CAP_ESS 0x0001
a9533e7e HP	203	#define DOT11_CAP_IBSS 0x0002
a9533e7e HP	204	#define DOT11_CAP_PRIVACY 0x0010
a9533e7e HP	205	#define DOT11_CAP_SHORT 0x0020
a9533e7e	206	#define DOT11_CAP_SHORTSLOT 0x0400
a9533e7e HP	207
a9533e7e HP	208	#define DOT11_BSSTYPE_INFRASTRUCTURE 0
a9533e7e HP	209	#define DOT11_BSSTYPE_ANY 2
a9533e7e HP	210	#define DOT11_SCANTYPE_ACTIVE 0
a9533e7e HP	211
	212	#define PREN_PREAMBLE 24
	213	#define PREN_MM_EXT 12
	214	#define PREN_PREAMBLE_EXT 4
	215
	216	#define RIFS_11N_TIME 2
	217
	218	#define APHY_SLOT_TIME 9
	219	#define APHY_SIFS_TIME 16
a9533e7e HP	220	#define APHY_PREAMBLE_TIME 16
	221	#define APHY_SIGNAL_TIME 4
	222	#define APHY_SYMBOL_TIME 4
	223	#define APHY_SERVICE_NBITS 16
	224	#define APHY_TAIL_NBITS 6
	225	#define APHY_CWMIN 15
	226
	227	#define BPHY_SLOT_TIME 20
	228	#define BPHY_SIFS_TIME 10
a9533e7e HP	229	#define BPHY_PLCP_TIME 192
a9533e7e HP	230	#define BPHY_PLCP_SHORT_TIME 96
a9533e7e HP	231
	232	#define DOT11_OFDM_SIGNAL_EXTENSION 6
	233
	234	#define PHY_CWMAX 1023
	235
	236	#define DOT11_MAXNUMFRAGS 16
	237
	238	typedef struct d11cnt {
	239	uint32 txfrag;
	240	uint32 txmulti;
	241	uint32 txfail;
	242	uint32 txretry;
	243	uint32 txretrie;
	244	uint32 rxdup;
	245	uint32 txrts;
	246	uint32 txnocts;
	247	uint32 txnoack;
	248	uint32 rxfrag;
	249	uint32 rxmulti;
	250	uint32 rxcrc;
	251	uint32 txfrmsnt;
	252	uint32 rxundec;
	253	} d11cnt_t;
	254
a9533e7e	255	#define MCSSET_LEN 16
a9533e7e HP	256
	257	BWL_PRE_PACKED_STRUCT struct ht_cap_ie {
	258	uint16 cap;
	259	uint8 params;
	260	uint8 supp_mcs[MCSSET_LEN];
	261	uint16 ext_htcap;
	262	uint32 txbf_cap;
	263	uint8 as_cap;
	264	} BWL_POST_PACKED_STRUCT;
	265	typedef struct ht_cap_ie ht_cap_ie_t;
	266
	267	#define HT_CAP_IE_LEN 26
a9533e7e HP	268
	269	#define HT_CAP_LDPC_CODING 0x0001
	270	#define HT_CAP_40MHZ 0x0002
	271	#define HT_CAP_MIMO_PS_MASK 0x000C
	272	#define HT_CAP_MIMO_PS_SHIFT 0x0002
	273	#define HT_CAP_MIMO_PS_OFF 0x0003
a9533e7e HP	274	#define HT_CAP_MIMO_PS_ON 0x0000
	275	#define HT_CAP_GF 0x0010
	276	#define HT_CAP_SHORT_GI_20 0x0020
	277	#define HT_CAP_SHORT_GI_40 0x0040
	278	#define HT_CAP_TX_STBC 0x0080
	279	#define HT_CAP_RX_STBC_MASK 0x0300
	280	#define HT_CAP_RX_STBC_SHIFT 8
a9533e7e HP	281	#define HT_CAP_MAX_AMSDU 0x0800
a9533e7e HP	282	#define HT_CAP_DSSS_CCK 0x1000
a9533e7e	283	#define HT_CAP_40MHZ_INTOLERANT 0x4000
a9533e7e HP	284
	285	#define HT_CAP_RX_STBC_NO 0x0
	286	#define HT_CAP_RX_STBC_ONE_STREAM 0x1
a9533e7e HP	287
a9533e7e HP	288	#define HT_PARAMS_RX_FACTOR_MASK 0x03
a9533e7e HP	289
a9533e7e HP	290	#define AMPDU_MAX_MPDU_DENSITY 7
a9533e7e HP	291	#define AMPDU_RX_FACTOR_16K 1
	292	#define AMPDU_RX_FACTOR_32K 2
	293	#define AMPDU_RX_FACTOR_64K 3
a9533e7e HP	294
	295	#define AMPDU_DELIMITER_LEN 4
	296
a9533e7e	297	#define DOT11N_TXBURST 0x0008
a9533e7e HP	298
	299	#define WPA_VERSION 1
	300	#define WPA_OUI "\x00\x50\xF2"
	301
a9533e7e HP	302	#define WFA_OUI "\x00\x50\xF2"
	303	#define WFA_OUI_LEN 3
	304
	305	#define WFA_OUI_TYPE_WPA 1
a9533e7e HP	306
	307	#define RSN_AKM_NONE 0
	308	#define RSN_AKM_UNSPECIFIED 1
	309	#define RSN_AKM_PSK 2
	310
	311	#define DOT11_MAX_DEFAULT_KEYS 4
	312	#define DOT11_MAX_KEY_SIZE 32
a9533e7e HP	313	#define DOT11_WPA_KEY_RSC_LEN 8
	314
	315	#define WEP1_KEY_SIZE 5
a9533e7e	316	#define WEP128_KEY_SIZE 13
a9533e7e	317	#define TKIP_KEY_SIZE 32
a9533e7e	318	#define AES_KEY_SIZE 16
a9533e7e	319
cf2b4488	320	#define BRCM_OUI "\x00\x10\x18"
a9533e7e HP	321	#include <packed_section_end.h>
	322
	323	#endif /* _802_11_H_ */