[deliverable/linux.git] / drivers / net / wireless / brcm80211 / include / brcmu_wifi.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	_BRCMU_WIFI_H_
#define	_BRCMU_WIFI_H_

#include <linux/if_ether.h>		/* for ETH_ALEN */
#include <linux/ieee80211.h>		/* for WLAN_PMKID_LEN */

/*
 * A chanspec (u16) holds the channel number, band, bandwidth and control
 * sideband
 */

/* channel defines */
#define CH_UPPER_SB			0x01
#define CH_LOWER_SB			0x02
#define CH_EWA_VALID			0x04
#define CH_20MHZ_APART			4
#define CH_10MHZ_APART			2
#define CH_5MHZ_APART			1 /* 2G band channels are 5 Mhz apart */
#define CH_MIN_2G_CHANNEL		1
#define CH_MAX_2G_CHANNEL		14	/* Max channel in 2G band */
#define CH_MIN_5G_CHANNEL		34

/* bandstate array indices */
#define BAND_2G_INDEX		0	/* wlc->bandstate[x] index */
#define BAND_5G_INDEX		1	/* wlc->bandstate[x] index */

/*
 * max # supported channels. The max channel no is 216, this is that + 1
 * rounded up to a multiple of NBBY (8). DO NOT MAKE it > 255: channels are
 * u8's all over
*/
#define	MAXCHANNEL		224

#define WL_CHANSPEC_CHAN_MASK		0x00ff
#define WL_CHANSPEC_CHAN_SHIFT		0

#define WL_CHANSPEC_CTL_SB_MASK		0x0300
#define WL_CHANSPEC_CTL_SB_SHIFT	     8
#define WL_CHANSPEC_CTL_SB_LOWER	0x0100
#define WL_CHANSPEC_CTL_SB_UPPER	0x0200
#define WL_CHANSPEC_CTL_SB_NONE		0x0300

#define WL_CHANSPEC_BW_MASK		0x0C00
#define WL_CHANSPEC_BW_SHIFT		    10
#define WL_CHANSPEC_BW_10		0x0400
#define WL_CHANSPEC_BW_20		0x0800
#define WL_CHANSPEC_BW_40		0x0C00
#define WL_CHANSPEC_BW_80		0x2000

#define WL_CHANSPEC_BAND_MASK		0xf000
#define WL_CHANSPEC_BAND_SHIFT		12
#define WL_CHANSPEC_BAND_5G		0x1000
#define WL_CHANSPEC_BAND_2G		0x2000
#define INVCHANSPEC			255

#define WL_CHAN_VALID_HW		(1 << 0) /* valid with current HW */
#define WL_CHAN_VALID_SW		(1 << 1) /* valid with country sett. */
#define WL_CHAN_BAND_5G			(1 << 2) /* 5GHz-band channel */
#define WL_CHAN_RADAR			(1 << 3) /* radar sensitive  channel */
#define WL_CHAN_INACTIVE		(1 << 4) /* inactive due to radar */
#define WL_CHAN_PASSIVE			(1 << 5) /* channel in passive mode */
#define WL_CHAN_RESTRICTED		(1 << 6) /* restricted use channel */

/* values for band specific 40MHz capabilities  */
#define WLC_N_BW_20ALL			0
#define WLC_N_BW_40ALL			1
#define WLC_N_BW_20IN2G_40IN5G		2

/* band types */
#define	WLC_BAND_AUTO			0	/* auto-select */
#define	WLC_BAND_5G			1	/* 5 Ghz */
#define	WLC_BAND_2G			2	/* 2.4 Ghz */
#define	WLC_BAND_ALL			3	/* all bands */

#define CHSPEC_CHANNEL(chspec)	((u8)((chspec) & WL_CHANSPEC_CHAN_MASK))
#define CHSPEC_BAND(chspec)	((chspec) & WL_CHANSPEC_BAND_MASK)

#define CHSPEC_CTL_SB(chspec)	((chspec) & WL_CHANSPEC_CTL_SB_MASK)
#define CHSPEC_BW(chspec)	((chspec) & WL_CHANSPEC_BW_MASK)

#define CHSPEC_IS10(chspec) \
	(((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_10)

#define CHSPEC_IS20(chspec) \
	(((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_20)

#define CHSPEC_IS40(chspec) \
	(((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_40)

#define CHSPEC_IS80(chspec) \
	(((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_80)

#define CHSPEC_IS5G(chspec) \
	(((chspec) & WL_CHANSPEC_BAND_MASK) == WL_CHANSPEC_BAND_5G)

#define CHSPEC_IS2G(chspec) \
	(((chspec) & WL_CHANSPEC_BAND_MASK) == WL_CHANSPEC_BAND_2G)

#define CHSPEC_SB_NONE(chspec) \
	(((chspec) & WL_CHANSPEC_CTL_SB_MASK) == WL_CHANSPEC_CTL_SB_NONE)

#define CHSPEC_SB_UPPER(chspec) \
	(((chspec) & WL_CHANSPEC_CTL_SB_MASK) == WL_CHANSPEC_CTL_SB_UPPER)

#define CHSPEC_SB_LOWER(chspec) \
	(((chspec) & WL_CHANSPEC_CTL_SB_MASK) == WL_CHANSPEC_CTL_SB_LOWER)

#define CHSPEC_CTL_CHAN(chspec) \
	((CHSPEC_SB_LOWER(chspec)) ? \
	(lower_20_sb(((chspec) & WL_CHANSPEC_CHAN_MASK))) : \
	(upper_20_sb(((chspec) & WL_CHANSPEC_CHAN_MASK))))

#define CHSPEC2BAND(chspec) (CHSPEC_IS5G(chspec) ? BRCM_BAND_5G : BRCM_BAND_2G)

#define CHANSPEC_STR_LEN    8

static inline int lower_20_sb(int channel)
{
	return channel > CH_10MHZ_APART ? (channel - CH_10MHZ_APART) : 0;
}

static inline int upper_20_sb(int channel)
{
	return (channel < (MAXCHANNEL - CH_10MHZ_APART)) ?
	       channel + CH_10MHZ_APART : 0;
}

static inline int chspec_bandunit(u16 chspec)
{
	return CHSPEC_IS5G(chspec) ? BAND_5G_INDEX : BAND_2G_INDEX;
}

static inline u16 ch20mhz_chspec(int channel)
{
	u16 rc = channel <= CH_MAX_2G_CHANNEL ?
		 WL_CHANSPEC_BAND_2G : WL_CHANSPEC_BAND_5G;

	return	(u16)((u16)channel | WL_CHANSPEC_BW_20 |
		      WL_CHANSPEC_CTL_SB_NONE | rc);
}

static inline int next_20mhz_chan(int channel)
{
	return channel < (MAXCHANNEL - CH_20MHZ_APART) ?
	       channel + CH_20MHZ_APART : 0;
}

/* defined rate in 500kbps */
#define BRCM_MAXRATE	108	/* in 500kbps units */
#define BRCM_RATE_1M	2	/* in 500kbps units */
#define BRCM_RATE_2M	4	/* in 500kbps units */
#define BRCM_RATE_5M5	11	/* in 500kbps units */
#define BRCM_RATE_11M	22	/* in 500kbps units */
#define BRCM_RATE_6M	12	/* in 500kbps units */
#define BRCM_RATE_9M	18	/* in 500kbps units */
#define BRCM_RATE_12M	24	/* in 500kbps units */
#define BRCM_RATE_18M	36	/* in 500kbps units */
#define BRCM_RATE_24M	48	/* in 500kbps units */
#define BRCM_RATE_36M	72	/* in 500kbps units */
#define BRCM_RATE_48M	96	/* in 500kbps units */
#define BRCM_RATE_54M	108	/* in 500kbps units */

#define BRCM_2G_25MHZ_OFFSET		5	/* 2.4GHz band channel offset */

#define MCSSET_LEN	16

static inline bool ac_bitmap_tst(u8 bitmap, int prec)
{
	return (bitmap & (1 << (prec))) != 0;
}

/* Enumerate crypto algorithms */
#define	CRYPTO_ALGO_OFF			0
#define	CRYPTO_ALGO_WEP1		1
#define	CRYPTO_ALGO_TKIP		2
#define	CRYPTO_ALGO_WEP128		3
#define CRYPTO_ALGO_AES_CCM		4
#define CRYPTO_ALGO_AES_RESERVED1	5
#define CRYPTO_ALGO_AES_RESERVED2	6
#define CRYPTO_ALGO_NALG		7

/* wireless security bitvec */

#define WEP_ENABLED		0x0001
#define TKIP_ENABLED		0x0002
#define AES_ENABLED		0x0004
#define WSEC_SWFLAG		0x0008
/* to go into transition mode without setting wep */
#define SES_OW_ENABLED		0x0040

/* WPA authentication mode bitvec */
#define WPA_AUTH_DISABLED	0x0000	/* Legacy (i.e., non-WPA) */
#define WPA_AUTH_NONE		0x0001	/* none (IBSS) */
#define WPA_AUTH_UNSPECIFIED	0x0002	/* over 802.1x */
#define WPA_AUTH_PSK		0x0004	/* Pre-shared key */
#define WPA_AUTH_RESERVED1	0x0008
#define WPA_AUTH_RESERVED2	0x0010

#define WPA2_AUTH_RESERVED1	0x0020
#define WPA2_AUTH_UNSPECIFIED	0x0040	/* over 802.1x */
#define WPA2_AUTH_PSK		0x0080	/* Pre-shared key */
#define WPA2_AUTH_RESERVED3	0x0200
#define WPA2_AUTH_RESERVED4	0x0400
#define WPA2_AUTH_RESERVED5	0x0800

/* pmkid */
#define	MAXPMKID		16

#define DOT11_DEFAULT_RTS_LEN		2347
#define DOT11_DEFAULT_FRAG_LEN		2346

#define DOT11_ICV_AES_LEN		8
#define DOT11_QOS_LEN			2
#define DOT11_IV_MAX_LEN		8
#define DOT11_A4_HDR_LEN		30

#define HT_CAP_RX_STBC_NO		0x0
#define HT_CAP_RX_STBC_ONE_STREAM	0x1

struct pmkid {
	u8 BSSID[ETH_ALEN];
	u8 PMKID[WLAN_PMKID_LEN];
};

struct pmkid_list {
	__le32 npmkid;
	struct pmkid pmkid[1];
};

struct pmkid_cand {
	u8 BSSID[ETH_ALEN];
	u8 preauth;
};

struct pmkid_cand_list {
	u32 npmkid_cand;
	struct pmkid_cand pmkid_cand[1];
};

#endif				/* _BRCMU_WIFI_H_ */
Commit	Line	Data
5b435de0 AS	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 _BRCMU_WIFI_H_
	18	#define _BRCMU_WIFI_H_
	19
	20	#include <linux/if_ether.h> /* for ETH_ALEN */
	21	#include <linux/ieee80211.h> /* for WLAN_PMKID_LEN */
	22
	23	/*
	24	* A chanspec (u16) holds the channel number, band, bandwidth and control
	25	* sideband
	26	*/
	27
	28	/* channel defines */
	29	#define CH_UPPER_SB 0x01
	30	#define CH_LOWER_SB 0x02
	31	#define CH_EWA_VALID 0x04
	32	#define CH_20MHZ_APART 4
	33	#define CH_10MHZ_APART 2
	34	#define CH_5MHZ_APART 1 /* 2G band channels are 5 Mhz apart */
d48200ba	35	#define CH_MIN_2G_CHANNEL 1
5b435de0	36	#define CH_MAX_2G_CHANNEL 14 /* Max channel in 2G band */
d48200ba	37	#define CH_MIN_5G_CHANNEL 34
5b435de0 AS	38
	39	/* bandstate array indices */
	40	#define BAND_2G_INDEX 0 /* wlc->bandstate[x] index */
	41	#define BAND_5G_INDEX 1 /* wlc->bandstate[x] index */
	42
	43	/*
	44	* max # supported channels. The max channel no is 216, this is that + 1
	45	* rounded up to a multiple of NBBY (8). DO NOT MAKE it > 255: channels are
	46	* u8's all over
	47	*/
	48	#define MAXCHANNEL 224
	49
	50	#define WL_CHANSPEC_CHAN_MASK 0x00ff
	51	#define WL_CHANSPEC_CHAN_SHIFT 0
	52
	53	#define WL_CHANSPEC_CTL_SB_MASK 0x0300
	54	#define WL_CHANSPEC_CTL_SB_SHIFT 8
	55	#define WL_CHANSPEC_CTL_SB_LOWER 0x0100
	56	#define WL_CHANSPEC_CTL_SB_UPPER 0x0200
	57	#define WL_CHANSPEC_CTL_SB_NONE 0x0300
	58
	59	#define WL_CHANSPEC_BW_MASK 0x0C00
	60	#define WL_CHANSPEC_BW_SHIFT 10
	61	#define WL_CHANSPEC_BW_10 0x0400
	62	#define WL_CHANSPEC_BW_20 0x0800
	63	#define WL_CHANSPEC_BW_40 0x0C00
d48200ba	64	#define WL_CHANSPEC_BW_80 0x2000
5b435de0 AS	65
	66	#define WL_CHANSPEC_BAND_MASK 0xf000
	67	#define WL_CHANSPEC_BAND_SHIFT 12
	68	#define WL_CHANSPEC_BAND_5G 0x1000
	69	#define WL_CHANSPEC_BAND_2G 0x2000
	70	#define INVCHANSPEC 255
	71
d48200ba HM	72	#define WL_CHAN_VALID_HW (1 << 0) /* valid with current HW */
	73	#define WL_CHAN_VALID_SW (1 << 1) /* valid with country sett. */
	74	#define WL_CHAN_BAND_5G (1 << 2) /* 5GHz-band channel */
	75	#define WL_CHAN_RADAR (1 << 3) /* radar sensitive channel */
	76	#define WL_CHAN_INACTIVE (1 << 4) /* inactive due to radar */
	77	#define WL_CHAN_PASSIVE (1 << 5) /* channel in passive mode */
	78	#define WL_CHAN_RESTRICTED (1 << 6) /* restricted use channel */
	79
	80	/* values for band specific 40MHz capabilities */
	81	#define WLC_N_BW_20ALL 0
	82	#define WLC_N_BW_40ALL 1
	83	#define WLC_N_BW_20IN2G_40IN5G 2
	84
	85	/* band types */
	86	#define WLC_BAND_AUTO 0 /* auto-select */
	87	#define WLC_BAND_5G 1 /* 5 Ghz */
	88	#define WLC_BAND_2G 2 /* 2.4 Ghz */
	89	#define WLC_BAND_ALL 3 /* all bands */
	90
5b435de0 AS	91	#define CHSPEC_CHANNEL(chspec) ((u8)((chspec) & WL_CHANSPEC_CHAN_MASK))
	92	#define CHSPEC_BAND(chspec) ((chspec) & WL_CHANSPEC_BAND_MASK)
	93
	94	#define CHSPEC_CTL_SB(chspec) ((chspec) & WL_CHANSPEC_CTL_SB_MASK)
	95	#define CHSPEC_BW(chspec) ((chspec) & WL_CHANSPEC_BW_MASK)
	96
	97	#define CHSPEC_IS10(chspec) \
	98	(((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_10)
	99
	100	#define CHSPEC_IS20(chspec) \
	101	(((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_20)
	102
5b435de0 AS	103	#define CHSPEC_IS40(chspec) \
5b435de0 AS	104	(((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_40)
d48200ba HM	105
	106	#define CHSPEC_IS80(chspec) \
	107	(((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_80)
5b435de0 AS	108
	109	#define CHSPEC_IS5G(chspec) \
	110	(((chspec) & WL_CHANSPEC_BAND_MASK) == WL_CHANSPEC_BAND_5G)
	111
	112	#define CHSPEC_IS2G(chspec) \
	113	(((chspec) & WL_CHANSPEC_BAND_MASK) == WL_CHANSPEC_BAND_2G)
	114
	115	#define CHSPEC_SB_NONE(chspec) \
	116	(((chspec) & WL_CHANSPEC_CTL_SB_MASK) == WL_CHANSPEC_CTL_SB_NONE)
	117
	118	#define CHSPEC_SB_UPPER(chspec) \
	119	(((chspec) & WL_CHANSPEC_CTL_SB_MASK) == WL_CHANSPEC_CTL_SB_UPPER)
	120
	121	#define CHSPEC_SB_LOWER(chspec) \
	122	(((chspec) & WL_CHANSPEC_CTL_SB_MASK) == WL_CHANSPEC_CTL_SB_LOWER)
	123
	124	#define CHSPEC_CTL_CHAN(chspec) \
	125	((CHSPEC_SB_LOWER(chspec)) ? \
	126	(lower_20_sb(((chspec) & WL_CHANSPEC_CHAN_MASK))) : \
	127	(upper_20_sb(((chspec) & WL_CHANSPEC_CHAN_MASK))))
	128
	129	#define CHSPEC2BAND(chspec) (CHSPEC_IS5G(chspec) ? BRCM_BAND_5G : BRCM_BAND_2G)
	130
	131	#define CHANSPEC_STR_LEN 8
	132
	133	static inline int lower_20_sb(int channel)
	134	{
	135	return channel > CH_10MHZ_APART ? (channel - CH_10MHZ_APART) : 0;
	136	}
	137
	138	static inline int upper_20_sb(int channel)
	139	{
	140	return (channel < (MAXCHANNEL - CH_10MHZ_APART)) ?
	141	channel + CH_10MHZ_APART : 0;
	142	}
	143
	144	static inline int chspec_bandunit(u16 chspec)
	145	{
	146	return CHSPEC_IS5G(chspec) ? BAND_5G_INDEX : BAND_2G_INDEX;
	147	}
	148
	149	static inline u16 ch20mhz_chspec(int channel)
	150	{
	151	u16 rc = channel <= CH_MAX_2G_CHANNEL ?
	152	WL_CHANSPEC_BAND_2G : WL_CHANSPEC_BAND_5G;
	153
	154	return (u16)((u16)channel \| WL_CHANSPEC_BW_20 \|
	155	WL_CHANSPEC_CTL_SB_NONE \| rc);
	156	}
	157
	158	static inline int next_20mhz_chan(int channel)
	159	{
	160	return channel < (MAXCHANNEL - CH_20MHZ_APART) ?
	161	channel + CH_20MHZ_APART : 0;
	162	}
	163
	164	/* defined rate in 500kbps */
	165	#define BRCM_MAXRATE 108 /* in 500kbps units */
	166	#define BRCM_RATE_1M 2 /* in 500kbps units */
	167	#define BRCM_RATE_2M 4 /* in 500kbps units */
	168	#define BRCM_RATE_5M5 11 /* in 500kbps units */
	169	#define BRCM_RATE_11M 22 /* in 500kbps units */
	170	#define BRCM_RATE_6M 12 /* in 500kbps units */
	171	#define BRCM_RATE_9M 18 /* in 500kbps units */
172	#define BRCM_RATE_12M 24 /* in 500kbps units */
173	#define BRCM_RATE_18M 36 /* in 500kbps units */
174	#define BRCM_RATE_24M 48 /* in 500kbps units */
175	#define BRCM_RATE_36M 72 /* in 500kbps units */
176	#define BRCM_RATE_48M 96 /* in 500kbps units */
177	#define BRCM_RATE_54M 108 /* in 500kbps units */
178
179	#define BRCM_2G_25MHZ_OFFSET 5 /* 2.4GHz band channel offset */
180
181	#define MCSSET_LEN 16
182
183	static inline bool ac_bitmap_tst(u8 bitmap, int prec)
184	{
185	return (bitmap & (1 << (prec))) != 0;
186	}
187
5b435de0 AS	188	/* Enumerate crypto algorithms */
	189	#define CRYPTO_ALGO_OFF 0
	190	#define CRYPTO_ALGO_WEP1 1
	191	#define CRYPTO_ALGO_TKIP 2
	192	#define CRYPTO_ALGO_WEP128 3
	193	#define CRYPTO_ALGO_AES_CCM 4
	194	#define CRYPTO_ALGO_AES_RESERVED1 5
	195	#define CRYPTO_ALGO_AES_RESERVED2 6
	196	#define CRYPTO_ALGO_NALG 7
	197
	198	/* wireless security bitvec */
	199
	200	#define WEP_ENABLED 0x0001
	201	#define TKIP_ENABLED 0x0002
	202	#define AES_ENABLED 0x0004
	203	#define WSEC_SWFLAG 0x0008
	204	/* to go into transition mode without setting wep */
	205	#define SES_OW_ENABLED 0x0040
	206
	207	/* WPA authentication mode bitvec */
	208	#define WPA_AUTH_DISABLED 0x0000 /* Legacy (i.e., non-WPA) */
	209	#define WPA_AUTH_NONE 0x0001 /* none (IBSS) */
	210	#define WPA_AUTH_UNSPECIFIED 0x0002 /* over 802.1x */
	211	#define WPA_AUTH_PSK 0x0004 /* Pre-shared key */
	212	#define WPA_AUTH_RESERVED1 0x0008
	213	#define WPA_AUTH_RESERVED2 0x0010
	214
	215	#define WPA2_AUTH_RESERVED1 0x0020
	216	#define WPA2_AUTH_UNSPECIFIED 0x0040 /* over 802.1x */
	217	#define WPA2_AUTH_PSK 0x0080 /* Pre-shared key */
	218	#define WPA2_AUTH_RESERVED3 0x0200
	219	#define WPA2_AUTH_RESERVED4 0x0400
	220	#define WPA2_AUTH_RESERVED5 0x0800
	221
	222	/* pmkid */
	223	#define MAXPMKID 16
	224
	225	#define DOT11_DEFAULT_RTS_LEN 2347
	226	#define DOT11_DEFAULT_FRAG_LEN 2346
	227
	228	#define DOT11_ICV_AES_LEN 8
	229	#define DOT11_QOS_LEN 2
	230	#define DOT11_IV_MAX_LEN 8
	231	#define DOT11_A4_HDR_LEN 30
	232
	233	#define HT_CAP_RX_STBC_NO 0x0
	234	#define HT_CAP_RX_STBC_ONE_STREAM 0x1
	235
	236	struct pmkid {
	237	u8 BSSID[ETH_ALEN];
	238	u8 PMKID[WLAN_PMKID_LEN];
	239	};
	240
	241	struct pmkid_list {
40c8e95a	242	__le32 npmkid;
5b435de0 AS	243	struct pmkid pmkid[1];
	244	};
	245
	246	struct pmkid_cand {
	247	u8 BSSID[ETH_ALEN];
	248	u8 preauth;
	249	};
	250
	251	struct pmkid_cand_list {
	252	u32 npmkid_cand;
	253	struct pmkid_cand pmkid_cand[1];
	254	};
	255
	256	#endif /* _BRCMU_WIFI_H_ */