[deliverable/linux.git] / drivers / net / wireless / brcm80211 / brcmfmac / dhd.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.
 */

/****************
 * Common types *
 */

#ifndef _BRCMF_H_
#define _BRCMF_H_

#define BRCMF_VERSION_STR		"4.218.248.5"

#include "fweh.h"

/*******************************************************************************
 * IO codes that are interpreted by dongle firmware
 ******************************************************************************/
#define BRCMF_C_UP				2
#define BRCMF_C_DOWN				3
#define BRCMF_C_SET_PROMISC			10
#define BRCMF_C_GET_RATE			12
#define BRCMF_C_GET_INFRA			19
#define BRCMF_C_SET_INFRA			20
#define BRCMF_C_GET_AUTH			21
#define BRCMF_C_SET_AUTH			22
#define BRCMF_C_GET_BSSID			23
#define BRCMF_C_GET_SSID			25
#define BRCMF_C_SET_SSID			26
#define BRCMF_C_GET_CHANNEL			29
#define BRCMF_C_GET_SRL				31
#define BRCMF_C_GET_LRL				33
#define BRCMF_C_GET_RADIO			37
#define BRCMF_C_SET_RADIO			38
#define BRCMF_C_GET_PHYTYPE			39
#define BRCMF_C_SET_KEY				45
#define BRCMF_C_SET_PASSIVE_SCAN		49
#define BRCMF_C_SCAN				50
#define BRCMF_C_SCAN_RESULTS			51
#define BRCMF_C_DISASSOC			52
#define BRCMF_C_REASSOC				53
#define BRCMF_C_SET_ROAM_TRIGGER		55
#define BRCMF_C_SET_ROAM_DELTA			57
#define BRCMF_C_GET_BCNPRD			75
#define BRCMF_C_SET_BCNPRD			76
#define BRCMF_C_GET_DTIMPRD			77
#define BRCMF_C_SET_DTIMPRD			78
#define BRCMF_C_SET_COUNTRY			84
#define BRCMF_C_GET_PM				85
#define BRCMF_C_SET_PM				86
#define BRCMF_C_GET_AP				117
#define BRCMF_C_SET_AP				118
#define BRCMF_C_GET_RSSI			127
#define BRCMF_C_GET_WSEC			133
#define BRCMF_C_SET_WSEC			134
#define BRCMF_C_GET_PHY_NOISE			135
#define BRCMF_C_GET_BSS_INFO			136
#define BRCMF_C_SET_SCAN_CHANNEL_TIME		185
#define BRCMF_C_SET_SCAN_UNASSOC_TIME		187
#define BRCMF_C_SCB_DEAUTHENTICATE_FOR_REASON	201
#define BRCMF_C_GET_VALID_CHANNELS		217
#define BRCMF_C_GET_KEY_PRIMARY			235
#define BRCMF_C_SET_KEY_PRIMARY			236
#define BRCMF_C_SET_SCAN_PASSIVE_TIME		258
#define BRCMF_C_GET_VAR				262
#define BRCMF_C_SET_VAR				263

/* phy types (returned by WLC_GET_PHYTPE) */
#define	WLC_PHY_TYPE_A		0
#define	WLC_PHY_TYPE_B		1
#define	WLC_PHY_TYPE_G		2
#define	WLC_PHY_TYPE_N		4
#define	WLC_PHY_TYPE_LP		5
#define	WLC_PHY_TYPE_SSN	6
#define	WLC_PHY_TYPE_HT		7
#define	WLC_PHY_TYPE_LCN	8
#define	WLC_PHY_TYPE_NULL	0xf

#define BRCMF_EVENTING_MASK_LEN	16

#define TOE_TX_CSUM_OL		0x00000001
#define TOE_RX_CSUM_OL		0x00000002

#define	BRCMF_BSS_INFO_VERSION	109 /* curr ver of brcmf_bss_info_le struct */

/* size of brcmf_scan_params not including variable length array */
#define BRCMF_SCAN_PARAMS_FIXED_SIZE 64

/* masks for channel and ssid count */
#define BRCMF_SCAN_PARAMS_COUNT_MASK 0x0000ffff
#define BRCMF_SCAN_PARAMS_NSSID_SHIFT 16

/* Indicates this key is using soft encrypt */
#define WL_SOFT_KEY	(1 << 0)
/* primary (ie tx) key */
#define BRCMF_PRIMARY_KEY	(1 << 1)
/* Reserved for backward compat */
#define WL_KF_RES_4	(1 << 4)
/* Reserved for backward compat */
#define WL_KF_RES_5	(1 << 5)
/* Indicates a group key for a IBSS PEER */
#define WL_IBSS_PEER_GROUP_KEY	(1 << 6)

/* For supporting multiple interfaces */
#define BRCMF_MAX_IFS	16

#define DOT11_BSSTYPE_ANY			2
#define DOT11_MAX_DEFAULT_KEYS	4

#define BRCMF_ESCAN_REQ_VERSION 1

#define WLC_BSS_RSSI_ON_CHANNEL		0x0002

#define BRCMF_MAXRATES_IN_SET		16	/* max # of rates in rateset */
#define BRCMF_STA_ASSOC			0x10		/* Associated */

#define BRCMF_E_STATUS_SUCCESS			0
#define BRCMF_E_STATUS_FAIL			1
#define BRCMF_E_STATUS_TIMEOUT			2
#define BRCMF_E_STATUS_NO_NETWORKS		3
#define BRCMF_E_STATUS_ABORT			4
#define BRCMF_E_STATUS_NO_ACK			5
#define BRCMF_E_STATUS_UNSOLICITED		6
#define BRCMF_E_STATUS_ATTEMPT			7
#define BRCMF_E_STATUS_PARTIAL			8
#define BRCMF_E_STATUS_NEWSCAN			9
#define BRCMF_E_STATUS_NEWASSOC			10
#define BRCMF_E_STATUS_11HQUIET			11
#define BRCMF_E_STATUS_SUPPRESS			12
#define BRCMF_E_STATUS_NOCHANS			13
#define BRCMF_E_STATUS_CS_ABORT			15
#define BRCMF_E_STATUS_ERROR			16

#define BRCMF_E_REASON_INITIAL_ASSOC		0
#define BRCMF_E_REASON_LOW_RSSI			1
#define BRCMF_E_REASON_DEAUTH			2
#define BRCMF_E_REASON_DISASSOC			3
#define BRCMF_E_REASON_BCNS_LOST		4
#define BRCMF_E_REASON_MINTXRATE		9
#define BRCMF_E_REASON_TXFAIL			10

#define BRCMF_E_REASON_FAST_ROAM_FAILED		5
#define BRCMF_E_REASON_DIRECTED_ROAM		6
#define BRCMF_E_REASON_TSPEC_REJECTED		7
#define BRCMF_E_REASON_BETTER_AP		8

#define BRCMF_E_PRUNE_ENCR_MISMATCH		1
#define BRCMF_E_PRUNE_BCAST_BSSID		2
#define BRCMF_E_PRUNE_MAC_DENY			3
#define BRCMF_E_PRUNE_MAC_NA			4
#define BRCMF_E_PRUNE_REG_PASSV			5
#define BRCMF_E_PRUNE_SPCT_MGMT			6
#define BRCMF_E_PRUNE_RADAR			7
#define BRCMF_E_RSN_MISMATCH			8
#define BRCMF_E_PRUNE_NO_COMMON_RATES		9
#define BRCMF_E_PRUNE_BASIC_RATES		10
#define BRCMF_E_PRUNE_CIPHER_NA			12
#define BRCMF_E_PRUNE_KNOWN_STA			13
#define BRCMF_E_PRUNE_WDS_PEER			15
#define BRCMF_E_PRUNE_QBSS_LOAD			16
#define BRCMF_E_PRUNE_HOME_AP			17

#define BRCMF_E_SUP_OTHER			0
#define BRCMF_E_SUP_DECRYPT_KEY_DATA		1
#define BRCMF_E_SUP_BAD_UCAST_WEP128		2
#define BRCMF_E_SUP_BAD_UCAST_WEP40		3
#define BRCMF_E_SUP_UNSUP_KEY_LEN		4
#define BRCMF_E_SUP_PW_KEY_CIPHER		5
#define BRCMF_E_SUP_MSG3_TOO_MANY_IE		6
#define BRCMF_E_SUP_MSG3_IE_MISMATCH		7
#define BRCMF_E_SUP_NO_INSTALL_FLAG		8
#define BRCMF_E_SUP_MSG3_NO_GTK			9
#define BRCMF_E_SUP_GRP_KEY_CIPHER		10
#define BRCMF_E_SUP_GRP_MSG1_NO_GTK		11
#define BRCMF_E_SUP_GTK_DECRYPT_FAIL		12
#define BRCMF_E_SUP_SEND_FAIL			13
#define BRCMF_E_SUP_DEAUTH			14

#define BRCMF_E_IF_ADD				1
#define BRCMF_E_IF_DEL				2
#define BRCMF_E_IF_CHANGE			3

#define BRCMF_E_IF_ROLE_STA			0
#define BRCMF_E_IF_ROLE_AP			1
#define BRCMF_E_IF_ROLE_WDS			2

#define BRCMF_E_LINK_BCN_LOSS			1
#define BRCMF_E_LINK_DISASSOC			2
#define BRCMF_E_LINK_ASSOC_REC			3
#define BRCMF_E_LINK_BSSCFG_DIS			4

/* Small, medium and maximum buffer size for dcmd
 */
#define BRCMF_DCMD_SMLEN	256
#define BRCMF_DCMD_MEDLEN	1536
#define BRCMF_DCMD_MAXLEN	8192

/* Pattern matching filter. Specifies an offset within received packets to
 * start matching, the pattern to match, the size of the pattern, and a bitmask
 * that indicates which bits within the pattern should be matched.
 */
struct brcmf_pkt_filter_pattern_le {
	/*
	 * Offset within received packet to start pattern matching.
	 * Offset '0' is the first byte of the ethernet header.
	 */
	__le32 offset;
	/* Size of the pattern.  Bitmask must be the same size.*/
	__le32 size_bytes;
	/*
	 * Variable length mask and pattern data. mask starts at offset 0.
	 * Pattern immediately follows mask.
	 */
	u8 mask_and_pattern[1];
};

/* IOVAR "pkt_filter_add" parameter. Used to install packet filters. */
struct brcmf_pkt_filter_le {
	__le32 id;		/* Unique filter id, specified by app. */
	__le32 type;		/* Filter type (WL_PKT_FILTER_TYPE_xxx). */
	__le32 negate_match;	/* Negate the result of filter matches */
	union {			/* Filter definitions */
		struct brcmf_pkt_filter_pattern_le pattern; /* Filter pattern */
	} u;
};

/* IOVAR "pkt_filter_enable" parameter. */
struct brcmf_pkt_filter_enable_le {
	__le32 id;		/* Unique filter id */
	__le32 enable;		/* Enable/disable bool */
};

/* BSS info structure
 * Applications MUST CHECK ie_offset field and length field to access IEs and
 * next bss_info structure in a vector (in struct brcmf_scan_results)
 */
struct brcmf_bss_info_le {
	__le32 version;		/* version field */
	__le32 length;		/* byte length of data in this record,
				 * starting at version and including IEs
				 */
	u8 BSSID[ETH_ALEN];
	__le16 beacon_period;	/* units are Kusec */
	__le16 capability;	/* Capability information */
	u8 SSID_len;
	u8 SSID[32];
	struct {
		__le32 count;   /* # rates in this set */
		u8 rates[16]; /* rates in 500kbps units w/hi bit set if basic */
	} rateset;		/* supported rates */
	__le16 chanspec;	/* chanspec for bss */
	__le16 atim_window;	/* units are Kusec */
	u8 dtim_period;	/* DTIM period */
	__le16 RSSI;		/* receive signal strength (in dBm) */
	s8 phy_noise;		/* noise (in dBm) */

	u8 n_cap;		/* BSS is 802.11N Capable */
	/* 802.11N BSS Capabilities (based on HT_CAP_*): */
	__le32 nbss_cap;
	u8 ctl_ch;		/* 802.11N BSS control channel number */
	__le32 reserved32[1];	/* Reserved for expansion of BSS properties */
	u8 flags;		/* flags */
	u8 reserved[3];	/* Reserved for expansion of BSS properties */
	u8 basic_mcs[MCSSET_LEN];	/* 802.11N BSS required MCS set */

	__le16 ie_offset;	/* offset at which IEs start, from beginning */
	__le32 ie_length;	/* byte length of Information Elements */
	__le16 SNR;		/* average SNR of during frame reception */
	/* Add new fields here */
	/* variable length Information Elements */
};

struct brcm_rateset_le {
	/* # rates in this set */
	__le32 count;
	/* rates in 500kbps units w/hi bit set if basic */
	u8 rates[WL_NUMRATES];
};

struct brcmf_ssid {
	u32 SSID_len;
	unsigned char SSID[32];
};

struct brcmf_ssid_le {
	__le32 SSID_len;
	unsigned char SSID[32];
};

struct brcmf_scan_params_le {
	struct brcmf_ssid_le ssid_le;	/* default: {0, ""} */
	u8 bssid[ETH_ALEN];	/* default: bcast */
	s8 bss_type;		/* default: any,
				 * DOT11_BSSTYPE_ANY/INFRASTRUCTURE/INDEPENDENT
				 */
	u8 scan_type;	/* flags, 0 use default */
	__le32 nprobes;	  /* -1 use default, number of probes per channel */
	__le32 active_time;	/* -1 use default, dwell time per channel for
				 * active scanning
				 */
	__le32 passive_time;	/* -1 use default, dwell time per channel
				 * for passive scanning
				 */
	__le32 home_time;	/* -1 use default, dwell time for the
				 * home channel between channel scans
				 */
	__le32 channel_num;	/* count of channels and ssids that follow
				 *
				 * low half is count of channels in
				 * channel_list, 0 means default (use all
				 * available channels)
				 *
				 * high half is entries in struct brcmf_ssid
				 * array that follows channel_list, aligned for
				 * s32 (4 bytes) meaning an odd channel count
				 * implies a 2-byte pad between end of
				 * channel_list and first ssid
				 *
				 * if ssid count is zero, single ssid in the
				 * fixed parameter portion is assumed, otherwise
				 * ssid in the fixed portion is ignored
				 */
	__le16 channel_list[1];	/* list of chanspecs */
};

struct brcmf_scan_results {
	u32 buflen;
	u32 version;
	u32 count;
	struct brcmf_bss_info_le bss_info_le[];
};

struct brcmf_escan_params_le {
	__le32 version;
	__le16 action;
	__le16 sync_id;
	struct brcmf_scan_params_le params_le;
};

struct brcmf_escan_result_le {
	__le32 buflen;
	__le32 version;
	__le16 sync_id;
	__le16 bss_count;
	struct brcmf_bss_info_le bss_info_le;
};

#define WL_ESCAN_RESULTS_FIXED_SIZE (sizeof(struct brcmf_escan_result_le) - \
	sizeof(struct brcmf_bss_info_le))

/* used for association with a specific BSSID and chanspec list */
struct brcmf_assoc_params_le {
	/* 00:00:00:00:00:00: broadcast scan */
	u8 bssid[ETH_ALEN];
	/* 0: all available channels, otherwise count of chanspecs in
	 * chanspec_list */
	__le32 chanspec_num;
	/* list of chanspecs */
	__le16 chanspec_list[1];
};

/* used for join with or without a specific bssid and channel list */
struct brcmf_join_params {
	struct brcmf_ssid_le ssid_le;
	struct brcmf_assoc_params_le params_le;
};

struct brcmf_wsec_key {
	u32 index;		/* key index */
	u32 len;		/* key length */
	u8 data[WLAN_MAX_KEY_LEN];	/* key data */
	u32 pad_1[18];
	u32 algo;	/* CRYPTO_ALGO_AES_CCM, CRYPTO_ALGO_WEP128, etc */
	u32 flags;	/* misc flags */
	u32 pad_2[3];
	u32 iv_initialized;	/* has IV been initialized already? */
	u32 pad_3;
	/* Rx IV */
	struct {
		u32 hi;	/* upper 32 bits of IV */
		u16 lo;	/* lower 16 bits of IV */
	} rxiv;
	u32 pad_4[2];
	u8 ea[ETH_ALEN];	/* per station */
};

/*
 * dongle requires same struct as above but with fields in little endian order
 */
struct brcmf_wsec_key_le {
	__le32 index;		/* key index */
	__le32 len;		/* key length */
	u8 data[WLAN_MAX_KEY_LEN];	/* key data */
	__le32 pad_1[18];
	__le32 algo;	/* CRYPTO_ALGO_AES_CCM, CRYPTO_ALGO_WEP128, etc */
	__le32 flags;	/* misc flags */
	__le32 pad_2[3];
	__le32 iv_initialized;	/* has IV been initialized already? */
	__le32 pad_3;
	/* Rx IV */
	struct {
		__le32 hi;	/* upper 32 bits of IV */
		__le16 lo;	/* lower 16 bits of IV */
	} rxiv;
	__le32 pad_4[2];
	u8 ea[ETH_ALEN];	/* per station */
};

/* Used to get specific STA parameters */
struct brcmf_scb_val_le {
	__le32 val;
	u8 ea[ETH_ALEN];
};

/* channel encoding */
struct brcmf_channel_info_le {
	__le32 hw_channel;
	__le32 target_channel;
	__le32 scan_channel;
};

struct brcmf_sta_info_le {
	__le16	ver;		/* version of this struct */
	__le16	len;		/* length in bytes of this structure */
	__le16	cap;		/* sta's advertised capabilities */
	__le32	flags;		/* flags defined below */
	__le32	idle;		/* time since data pkt rx'd from sta */
	u8	ea[ETH_ALEN];		/* Station address */
	__le32	count;			/* # rates in this set */
	u8	rates[BRCMF_MAXRATES_IN_SET];	/* rates in 500kbps units */
						/* w/hi bit set if basic */
	__le32	in;		/* seconds elapsed since associated */
	__le32	listen_interval_inms; /* Min Listen interval in ms for STA */
	__le32	tx_pkts;	/* # of packets transmitted */
	__le32	tx_failures;	/* # of packets failed */
	__le32	rx_ucast_pkts;	/* # of unicast packets received */
	__le32	rx_mcast_pkts;	/* # of multicast packets received */
	__le32	tx_rate;	/* Rate of last successful tx frame */
	__le32	rx_rate;	/* Rate of last successful rx frame */
	__le32	rx_decrypt_succeeds;	/* # of packet decrypted successfully */
	__le32	rx_decrypt_failures;	/* # of packet decrypted failed */
};

/* Bus independent dongle command */
struct brcmf_dcmd {
	uint cmd;		/* common dongle cmd definition */
	void *buf;		/* pointer to user buffer */
	uint len;		/* length of user buffer */
	u8 set;			/* get or set request (optional) */
	uint used;		/* bytes read or written (optional) */
	uint needed;		/* bytes needed (optional) */
};

/* Forward decls for struct brcmf_pub (see below) */
struct brcmf_proto;	/* device communication protocol info */
struct brcmf_cfg80211_dev; /* cfg80211 device info */

/* Common structure for module and instance linkage */
struct brcmf_pub {
	/* Linkage ponters */
	struct brcmf_bus *bus_if;
	struct brcmf_proto *prot;
	struct brcmf_cfg80211_info *config;
	struct device *dev;		/* fullmac dongle device pointer */

	/* Internal brcmf items */
	uint hdrlen;		/* Total BRCMF header length (proto + bus) */
	uint rxsz;		/* Rx buffer size bus module should use */
	u8 wme_dp;		/* wme discard priority */

	/* Dongle media info */
	unsigned long drv_version;	/* Version of dongle-resident driver */
	u8 mac[ETH_ALEN];		/* MAC address obtained from dongle */

	/* Additional stats for the bus level */

	/* Multicast data packets sent to dongle */
	unsigned long tx_multicast;
	/* Packets flushed due to unscheduled sendup thread */
	unsigned long rx_flushed;
	/* Number of times dpc scheduled by watchdog timer */
	unsigned long wd_dpc_sched;

	/* Number of flow control pkts recvd */
	unsigned long fc_packets;

	/* Last error return */
	int bcmerror;

	/* Last error from dongle */
	int dongle_error;

	/* Suspend disable flag  flag */
	int suspend_disable_flag;	/* "1" to disable all extra powersaving
					 during suspend */
	int in_suspend;		/* flag set to 1 when early suspend called */
	int dtim_skip;		/* dtim skip , default 0 means wake each dtim */

	struct brcmf_if *iflist[BRCMF_MAX_IFS];

	struct mutex proto_block;
	unsigned char proto_buf[BRCMF_DCMD_MAXLEN];

	struct work_struct setmacaddr_work;
	struct work_struct multicast_work;
	u8 macvalue[ETH_ALEN];
	atomic_t pend_8021x_cnt;
	wait_queue_head_t pend_8021x_wait;

	struct brcmf_fweh_info fweh;
#ifdef DEBUG
	struct dentry *dbgfs_dir;
#endif
};

struct bcmevent_name {
	uint event;
	const char *name;
};

struct brcmf_if_event {
	u8 ifidx;
	u8 action;
	u8 flags;
	u8 bssidx;
};

/* forward declaration */
struct brcmf_cfg80211_vif;

/**
 * struct brcmf_if - interface control information.
 *
 * @drvr: points to device related information.
 * @vif: points to cfg80211 specific interface information.
 * @ndev: associated network device.
 * @stats: interface specific network statistics.
 * @idx: interface index in device firmware.
 * @bssidx: index of bss associated with this interface.
 * @mac_addr: assigned mac address.
 */
struct brcmf_if {
	struct brcmf_pub *drvr;
	struct brcmf_cfg80211_vif *vif;
	struct net_device *ndev;
	struct net_device_stats stats;
	int idx;
	s32 bssidx;
	u8 mac_addr[ETH_ALEN];
};

static inline s32 brcmf_ndev_bssidx(struct net_device *ndev)
{
	struct brcmf_if *ifp = netdev_priv(ndev);
	return ifp->bssidx;
}

extern const struct bcmevent_name bcmevent_names[];

extern int brcmf_netdev_wait_pend8021x(struct net_device *ndev);

/* Return pointer to interface name */
extern char *brcmf_ifname(struct brcmf_pub *drvr, int idx);

/* Query dongle */
extern int brcmf_proto_cdc_query_dcmd(struct brcmf_pub *drvr, int ifidx,
				       uint cmd, void *buf, uint len);
extern int brcmf_proto_cdc_set_dcmd(struct brcmf_pub *drvr, int ifidx, uint cmd,
				    void *buf, uint len);

extern int brcmf_ifname2idx(struct brcmf_pub *drvr, char *name);
extern int brcmf_c_host_event(struct brcmf_pub *drvr, int *idx,
			      void *pktdata, struct brcmf_event_msg *,
			      void **data_ptr);

extern int brcmf_net_attach(struct brcmf_if *ifp);
extern struct brcmf_if *brcmf_add_if(struct device *dev, int ifidx, s32 bssidx,
				     char *name, u8 *mac_addr);
extern void brcmf_del_if(struct brcmf_pub *drvr, int ifidx);

#endif				/* _BRCMF_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	/****************
	18	* Common types *
	19	*/
	20
	21	#ifndef _BRCMF_H_
	22	#define _BRCMF_H_
	23
	24	#define BRCMF_VERSION_STR "4.218.248.5"
	25
5c36b99a AS	26	#include "fweh.h"
5c36b99a AS	27
5b435de0 AS	28	/*******************************************************************************
	29	* IO codes that are interpreted by dongle firmware
	30	******************************************************************************/
	31	#define BRCMF_C_UP 2
1a873342	32	#define BRCMF_C_DOWN 3
5b435de0 AS	33	#define BRCMF_C_SET_PROMISC 10
	34	#define BRCMF_C_GET_RATE 12
	35	#define BRCMF_C_GET_INFRA 19
	36	#define BRCMF_C_SET_INFRA 20
	37	#define BRCMF_C_GET_AUTH 21
	38	#define BRCMF_C_SET_AUTH 22
	39	#define BRCMF_C_GET_BSSID 23
	40	#define BRCMF_C_GET_SSID 25
	41	#define BRCMF_C_SET_SSID 26
	42	#define BRCMF_C_GET_CHANNEL 29
	43	#define BRCMF_C_GET_SRL 31
	44	#define BRCMF_C_GET_LRL 33
	45	#define BRCMF_C_GET_RADIO 37
	46	#define BRCMF_C_SET_RADIO 38
	47	#define BRCMF_C_GET_PHYTYPE 39
	48	#define BRCMF_C_SET_KEY 45
	49	#define BRCMF_C_SET_PASSIVE_SCAN 49
	50	#define BRCMF_C_SCAN 50
	51	#define BRCMF_C_SCAN_RESULTS 51
	52	#define BRCMF_C_DISASSOC 52
	53	#define BRCMF_C_REASSOC 53
	54	#define BRCMF_C_SET_ROAM_TRIGGER 55
	55	#define BRCMF_C_SET_ROAM_DELTA 57
1a873342 HM	56	#define BRCMF_C_GET_BCNPRD 75
1a873342 HM	57	#define BRCMF_C_SET_BCNPRD 76
5b435de0	58	#define BRCMF_C_GET_DTIMPRD 77
1a873342	59	#define BRCMF_C_SET_DTIMPRD 78
5b435de0 AS	60	#define BRCMF_C_SET_COUNTRY 84
	61	#define BRCMF_C_GET_PM 85
	62	#define BRCMF_C_SET_PM 86
	63	#define BRCMF_C_GET_AP 117
	64	#define BRCMF_C_SET_AP 118
	65	#define BRCMF_C_GET_RSSI 127
	66	#define BRCMF_C_GET_WSEC 133
	67	#define BRCMF_C_SET_WSEC 134
	68	#define BRCMF_C_GET_PHY_NOISE 135
	69	#define BRCMF_C_GET_BSS_INFO 136
	70	#define BRCMF_C_SET_SCAN_CHANNEL_TIME 185
	71	#define BRCMF_C_SET_SCAN_UNASSOC_TIME 187
	72	#define BRCMF_C_SCB_DEAUTHENTICATE_FOR_REASON 201
	73	#define BRCMF_C_GET_VALID_CHANNELS 217
	74	#define BRCMF_C_GET_KEY_PRIMARY 235
	75	#define BRCMF_C_SET_KEY_PRIMARY 236
	76	#define BRCMF_C_SET_SCAN_PASSIVE_TIME 258
	77	#define BRCMF_C_GET_VAR 262
	78	#define BRCMF_C_SET_VAR 263
	79
	80	/* phy types (returned by WLC_GET_PHYTPE) */
	81	#define WLC_PHY_TYPE_A 0
	82	#define WLC_PHY_TYPE_B 1
	83	#define WLC_PHY_TYPE_G 2
	84	#define WLC_PHY_TYPE_N 4
	85	#define WLC_PHY_TYPE_LP 5
	86	#define WLC_PHY_TYPE_SSN 6
	87	#define WLC_PHY_TYPE_HT 7
	88	#define WLC_PHY_TYPE_LCN 8
	89	#define WLC_PHY_TYPE_NULL 0xf
	90
	91	#define BRCMF_EVENTING_MASK_LEN 16
	92
	93	#define TOE_TX_CSUM_OL 0x00000001
	94	#define TOE_RX_CSUM_OL 0x00000002
	95
e40aed06	96	#define BRCMF_BSS_INFO_VERSION 109 /* curr ver of brcmf_bss_info_le struct */
5b435de0 AS	97
	98	/* size of brcmf_scan_params not including variable length array */
	99	#define BRCMF_SCAN_PARAMS_FIXED_SIZE 64
	100
	101	/* masks for channel and ssid count */
	102	#define BRCMF_SCAN_PARAMS_COUNT_MASK 0x0000ffff
	103	#define BRCMF_SCAN_PARAMS_NSSID_SHIFT 16
	104
5b435de0 AS	105	/* Indicates this key is using soft encrypt */
	106	#define WL_SOFT_KEY (1 << 0)
	107	/* primary (ie tx) key */
	108	#define BRCMF_PRIMARY_KEY (1 << 1)
	109	/* Reserved for backward compat */
	110	#define WL_KF_RES_4 (1 << 4)
	111	/* Reserved for backward compat */
	112	#define WL_KF_RES_5 (1 << 5)
	113	/* Indicates a group key for a IBSS PEER */
	114	#define WL_IBSS_PEER_GROUP_KEY (1 << 6)
	115
	116	/* For supporting multiple interfaces */
	117	#define BRCMF_MAX_IFS 16
5b435de0 AS	118
	119	#define DOT11_BSSTYPE_ANY 2
	120	#define DOT11_MAX_DEFAULT_KEYS 4
	121
e756af5b HM	122	#define BRCMF_ESCAN_REQ_VERSION 1
	123
	124	#define WLC_BSS_RSSI_ON_CHANNEL 0x0002
	125
1a873342 HM	126	#define BRCMF_MAXRATES_IN_SET 16 /* max # of rates in rateset */
	127	#define BRCMF_STA_ASSOC 0x10 /* Associated */
	128
5b435de0 AS	129	#define BRCMF_E_STATUS_SUCCESS 0
	130	#define BRCMF_E_STATUS_FAIL 1
	131	#define BRCMF_E_STATUS_TIMEOUT 2
	132	#define BRCMF_E_STATUS_NO_NETWORKS 3
	133	#define BRCMF_E_STATUS_ABORT 4
	134	#define BRCMF_E_STATUS_NO_ACK 5
	135	#define BRCMF_E_STATUS_UNSOLICITED 6
	136	#define BRCMF_E_STATUS_ATTEMPT 7
	137	#define BRCMF_E_STATUS_PARTIAL 8
	138	#define BRCMF_E_STATUS_NEWSCAN 9
	139	#define BRCMF_E_STATUS_NEWASSOC 10
	140	#define BRCMF_E_STATUS_11HQUIET 11
	141	#define BRCMF_E_STATUS_SUPPRESS 12
	142	#define BRCMF_E_STATUS_NOCHANS 13
	143	#define BRCMF_E_STATUS_CS_ABORT 15
	144	#define BRCMF_E_STATUS_ERROR 16
	145
	146	#define BRCMF_E_REASON_INITIAL_ASSOC 0
	147	#define BRCMF_E_REASON_LOW_RSSI 1
	148	#define BRCMF_E_REASON_DEAUTH 2
	149	#define BRCMF_E_REASON_DISASSOC 3
	150	#define BRCMF_E_REASON_BCNS_LOST 4
	151	#define BRCMF_E_REASON_MINTXRATE 9
	152	#define BRCMF_E_REASON_TXFAIL 10
	153
	154	#define BRCMF_E_REASON_FAST_ROAM_FAILED 5
	155	#define BRCMF_E_REASON_DIRECTED_ROAM 6
	156	#define BRCMF_E_REASON_TSPEC_REJECTED 7
	157	#define BRCMF_E_REASON_BETTER_AP 8
	158
	159	#define BRCMF_E_PRUNE_ENCR_MISMATCH 1
	160	#define BRCMF_E_PRUNE_BCAST_BSSID 2
	161	#define BRCMF_E_PRUNE_MAC_DENY 3
	162	#define BRCMF_E_PRUNE_MAC_NA 4
	163	#define BRCMF_E_PRUNE_REG_PASSV 5
	164	#define BRCMF_E_PRUNE_SPCT_MGMT 6
	165	#define BRCMF_E_PRUNE_RADAR 7
	166	#define BRCMF_E_RSN_MISMATCH 8
	167	#define BRCMF_E_PRUNE_NO_COMMON_RATES 9
	168	#define BRCMF_E_PRUNE_BASIC_RATES 10
	169	#define BRCMF_E_PRUNE_CIPHER_NA 12
	170	#define BRCMF_E_PRUNE_KNOWN_STA 13
	171	#define BRCMF_E_PRUNE_WDS_PEER 15
	172	#define BRCMF_E_PRUNE_QBSS_LOAD 16
	173	#define BRCMF_E_PRUNE_HOME_AP 17
	174
	175	#define BRCMF_E_SUP_OTHER 0
	176	#define BRCMF_E_SUP_DECRYPT_KEY_DATA 1
	177	#define BRCMF_E_SUP_BAD_UCAST_WEP128 2
	178	#define BRCMF_E_SUP_BAD_UCAST_WEP40 3
	179	#define BRCMF_E_SUP_UNSUP_KEY_LEN 4
	180	#define BRCMF_E_SUP_PW_KEY_CIPHER 5
	181	#define BRCMF_E_SUP_MSG3_TOO_MANY_IE 6
	182	#define BRCMF_E_SUP_MSG3_IE_MISMATCH 7
	183	#define BRCMF_E_SUP_NO_INSTALL_FLAG 8
	184	#define BRCMF_E_SUP_MSG3_NO_GTK 9
	185	#define BRCMF_E_SUP_GRP_KEY_CIPHER 10
	186	#define BRCMF_E_SUP_GRP_MSG1_NO_GTK 11
	187	#define BRCMF_E_SUP_GTK_DECRYPT_FAIL 12
	188	#define BRCMF_E_SUP_SEND_FAIL 13
	189	#define BRCMF_E_SUP_DEAUTH 14
	190
	191	#define BRCMF_E_IF_ADD 1
	192	#define BRCMF_E_IF_DEL 2
193	#define BRCMF_E_IF_CHANGE 3
194
195	#define BRCMF_E_IF_ROLE_STA 0
196	#define BRCMF_E_IF_ROLE_AP 1
197	#define BRCMF_E_IF_ROLE_WDS 2
198
199	#define BRCMF_E_LINK_BCN_LOSS 1
200	#define BRCMF_E_LINK_DISASSOC 2
201	#define BRCMF_E_LINK_ASSOC_REC 3
202	#define BRCMF_E_LINK_BSSCFG_DIS 4
203
81f5dcb8 HM	204	/* Small, medium and maximum buffer size for dcmd
	205	*/
	206	#define BRCMF_DCMD_SMLEN 256
	207	#define BRCMF_DCMD_MEDLEN 1536
	208	#define BRCMF_DCMD_MAXLEN 8192
	209
5b435de0 AS	210	/* Pattern matching filter. Specifies an offset within received packets to
	211	* start matching, the pattern to match, the size of the pattern, and a bitmask
	212	* that indicates which bits within the pattern should be matched.
	213	*/
f7264adb	214	struct brcmf_pkt_filter_pattern_le {
5b435de0 AS	215	/*
	216	* Offset within received packet to start pattern matching.
	217	* Offset '0' is the first byte of the ethernet header.
	218	*/
f7264adb	219	__le32 offset;
5b435de0	220	/* Size of the pattern. Bitmask must be the same size.*/
f7264adb	221	__le32 size_bytes;
5b435de0 AS	222	/*
	223	* Variable length mask and pattern data. mask starts at offset 0.
	224	* Pattern immediately follows mask.
	225	*/
	226	u8 mask_and_pattern[1];
	227	};
	228
	229	/* IOVAR "pkt_filter_add" parameter. Used to install packet filters. */
f7264adb AS	230	struct brcmf_pkt_filter_le {
	231	__le32 id; /* Unique filter id, specified by app. */
	232	__le32 type; /* Filter type (WL_PKT_FILTER_TYPE_xxx). */
	233	__le32 negate_match; /* Negate the result of filter matches */
5b435de0	234	union { /* Filter definitions */
f7264adb	235	struct brcmf_pkt_filter_pattern_le pattern; /* Filter pattern */
5b435de0 AS	236	} u;
	237	};
	238
	239	/* IOVAR "pkt_filter_enable" parameter. */
f7264adb AS	240	struct brcmf_pkt_filter_enable_le {
	241	__le32 id; /* Unique filter id */
	242	__le32 enable; /* Enable/disable bool */
5b435de0 AS	243	};
	244
	245	/* BSS info structure
	246	* Applications MUST CHECK ie_offset field and length field to access IEs and
	247	* next bss_info structure in a vector (in struct brcmf_scan_results)
	248	*/
d34bf64f	249	struct brcmf_bss_info_le {
5b435de0 AS	250	__le32 version; /* version field */
	251	__le32 length; /* byte length of data in this record,
	252	* starting at version and including IEs
	253	*/
	254	u8 BSSID[ETH_ALEN];
	255	__le16 beacon_period; /* units are Kusec */
	256	__le16 capability; /* Capability information */
	257	u8 SSID_len;
	258	u8 SSID[32];
	259	struct {
	260	__le32 count; /* # rates in this set */
	261	u8 rates[16]; /* rates in 500kbps units w/hi bit set if basic */
	262	} rateset; /* supported rates */
	263	__le16 chanspec; /* chanspec for bss */
	264	__le16 atim_window; /* units are Kusec */
	265	u8 dtim_period; /* DTIM period */
	266	__le16 RSSI; /* receive signal strength (in dBm) */
	267	s8 phy_noise; /* noise (in dBm) */
	268
	269	u8 n_cap; /* BSS is 802.11N Capable */
	270	/* 802.11N BSS Capabilities (based on HT_CAP_): /
	271	__le32 nbss_cap;
	272	u8 ctl_ch; /* 802.11N BSS control channel number */
	273	__le32 reserved32[1]; /* Reserved for expansion of BSS properties */
	274	u8 flags; /* flags */
	275	u8 reserved[3]; /* Reserved for expansion of BSS properties */
	276	u8 basic_mcs[MCSSET_LEN]; /* 802.11N BSS required MCS set */
	277
	278	__le16 ie_offset; /* offset at which IEs start, from beginning */
	279	__le32 ie_length; /* byte length of Information Elements */
	280	__le16 SNR; /* average SNR of during frame reception */
	281	/* Add new fields here */
	282	/* variable length Information Elements */
	283	};
	284
	285	struct brcm_rateset_le {
	286	/* # rates in this set */
	287	__le32 count;
	288	/* rates in 500kbps units w/hi bit set if basic */
	289	u8 rates[WL_NUMRATES];
	290	};
	291
	292	struct brcmf_ssid {
	293	u32 SSID_len;
	294	unsigned char SSID[32];
	295	};
	296
	297	struct brcmf_ssid_le {
	298	__le32 SSID_len;
	299	unsigned char SSID[32];
	300	};
	301
	302	struct brcmf_scan_params_le {
	303	struct brcmf_ssid_le ssid_le; /* default: {0, ""} */
	304	u8 bssid[ETH_ALEN]; /* default: bcast */
	305	s8 bss_type; /* default: any,
	306	* DOT11_BSSTYPE_ANY/INFRASTRUCTURE/INDEPENDENT
	307	*/
	308	u8 scan_type; /* flags, 0 use default */
	309	__le32 nprobes; /* -1 use default, number of probes per channel */
	310	__le32 active_time; /* -1 use default, dwell time per channel for
	311	* active scanning
	312	*/
	313	__le32 passive_time; /* -1 use default, dwell time per channel
314	* for passive scanning
315	*/
316	__le32 home_time; /* -1 use default, dwell time for the
317	* home channel between channel scans
318	*/
319	__le32 channel_num; /* count of channels and ssids that follow
320	*
321	* low half is count of channels in
322	* channel_list, 0 means default (use all
323	* available channels)
324	*
325	* high half is entries in struct brcmf_ssid
326	* array that follows channel_list, aligned for
327	* s32 (4 bytes) meaning an odd channel count
328	* implies a 2-byte pad between end of
329	* channel_list and first ssid
330	*
331	* if ssid count is zero, single ssid in the
332	* fixed parameter portion is assumed, otherwise
333	* ssid in the fixed portion is ignored
334	*/
335	__le16 channel_list[1]; /* list of chanspecs */
336	};
337
5b435de0 AS	338	struct brcmf_scan_results {
	339	u32 buflen;
	340	u32 version;
	341	u32 count;
0527781e	342	struct brcmf_bss_info_le bss_info_le[];
5b435de0 AS	343	};
5b435de0 AS	344
e756af5b HM	345	struct brcmf_escan_params_le {
	346	__le32 version;
	347	__le16 action;
	348	__le16 sync_id;
	349	struct brcmf_scan_params_le params_le;
	350	};
	351
	352	struct brcmf_escan_result_le {
	353	__le32 buflen;
	354	__le32 version;
	355	__le16 sync_id;
	356	__le16 bss_count;
	357	struct brcmf_bss_info_le bss_info_le;
	358	};
	359
	360	#define WL_ESCAN_RESULTS_FIXED_SIZE (sizeof(struct brcmf_escan_result_le) - \
	361	sizeof(struct brcmf_bss_info_le))
	362
5b435de0 AS	363	/* used for association with a specific BSSID and chanspec list */
	364	struct brcmf_assoc_params_le {
	365	/* 00:00:00:00:00:00: broadcast scan */
	366	u8 bssid[ETH_ALEN];
	367	/* 0: all available channels, otherwise count of chanspecs in
	368	* chanspec_list */
	369	__le32 chanspec_num;
	370	/* list of chanspecs */
	371	__le16 chanspec_list[1];
	372	};
	373
	374	/* used for join with or without a specific bssid and channel list */
	375	struct brcmf_join_params {
	376	struct brcmf_ssid_le ssid_le;
	377	struct brcmf_assoc_params_le params_le;
	378	};
	379
5b435de0 AS	380	struct brcmf_wsec_key {
	381	u32 index; /* key index */
	382	u32 len; /* key length */
	383	u8 data[WLAN_MAX_KEY_LEN]; /* key data */
	384	u32 pad_1[18];
	385	u32 algo; /* CRYPTO_ALGO_AES_CCM, CRYPTO_ALGO_WEP128, etc */
	386	u32 flags; /* misc flags */
	387	u32 pad_2[3];
	388	u32 iv_initialized; /* has IV been initialized already? */
	389	u32 pad_3;
	390	/* Rx IV */
	391	struct {
	392	u32 hi; /* upper 32 bits of IV */
	393	u16 lo; /* lower 16 bits of IV */
	394	} rxiv;
	395	u32 pad_4[2];
	396	u8 ea[ETH_ALEN]; /* per station */
	397	};
	398
	399	/*
	400	* dongle requires same struct as above but with fields in little endian order
	401	*/
	402	struct brcmf_wsec_key_le {
	403	__le32 index; /* key index */
	404	__le32 len; /* key length */
	405	u8 data[WLAN_MAX_KEY_LEN]; /* key data */
	406	__le32 pad_1[18];
	407	__le32 algo; /* CRYPTO_ALGO_AES_CCM, CRYPTO_ALGO_WEP128, etc */
	408	__le32 flags; /* misc flags */
	409	__le32 pad_2[3];
	410	__le32 iv_initialized; /* has IV been initialized already? */
	411	__le32 pad_3;
	412	/* Rx IV */
	413	struct {
	414	__le32 hi; /* upper 32 bits of IV */
	415	__le16 lo; /* lower 16 bits of IV */
	416	} rxiv;
	417	__le32 pad_4[2];
	418	u8 ea[ETH_ALEN]; /* per station */
	419	};
	420
	421	/* Used to get specific STA parameters */
	422	struct brcmf_scb_val_le {
	423	__le32 val;
	424	u8 ea[ETH_ALEN];
	425	};
	426
	427	/* channel encoding */
	428	struct brcmf_channel_info_le {
	429	__le32 hw_channel;
	430	__le32 target_channel;
	431	__le32 scan_channel;
	432	};
	433
1a873342 HM	434	struct brcmf_sta_info_le {
	435	__le16 ver; /* version of this struct */
	436	__le16 len; /* length in bytes of this structure */
	437	__le16 cap; /* sta's advertised capabilities */
	438	__le32 flags; /* flags defined below */
	439	__le32 idle; /* time since data pkt rx'd from sta */
	440	u8 ea[ETH_ALEN]; /* Station address */
	441	__le32 count; /* # rates in this set */
	442	u8 rates[BRCMF_MAXRATES_IN_SET]; /* rates in 500kbps units */
	443	/* w/hi bit set if basic */
	444	__le32 in; /* seconds elapsed since associated */
	445	__le32 listen_interval_inms; /* Min Listen interval in ms for STA */
	446	__le32 tx_pkts; /* # of packets transmitted */
	447	__le32 tx_failures; /* # of packets failed */
	448	__le32 rx_ucast_pkts; /* # of unicast packets received */
	449	__le32 rx_mcast_pkts; /* # of multicast packets received */
	450	__le32 tx_rate; /* Rate of last successful tx frame */
	451	__le32 rx_rate; /* Rate of last successful rx frame */
	452	__le32 rx_decrypt_succeeds; /* # of packet decrypted successfully */
	453	__le32 rx_decrypt_failures; /* # of packet decrypted failed */
	454	};
	455
5b435de0 AS	456	/* Bus independent dongle command */
	457	struct brcmf_dcmd {
	458	uint cmd; /* common dongle cmd definition */
	459	void buf; / pointer to user buffer */
	460	uint len; /* length of user buffer */
	461	u8 set; /* get or set request (optional) */
	462	uint used; /* bytes read or written (optional) */
	463	uint needed; /* bytes needed (optional) */
	464	};
	465
	466	/* Forward decls for struct brcmf_pub (see below) */
5b435de0	467	struct brcmf_proto; /* device communication protocol info */
5b435de0 AS	468	struct brcmf_cfg80211_dev; /* cfg80211 device info */
	469
	470	/* Common structure for module and instance linkage */
	471	struct brcmf_pub {
	472	/* Linkage ponters */
8d169aa0	473	struct brcmf_bus *bus_if;
5b435de0	474	struct brcmf_proto *prot;
27a68fe3	475	struct brcmf_cfg80211_info *config;
532cdd3b	476	struct device dev; / fullmac dongle device pointer */
5b435de0 AS	477
5b435de0 AS	478	/* Internal brcmf items */
5b435de0	479	uint hdrlen; /* Total BRCMF header length (proto + bus) */
5b435de0 AS	480	uint rxsz; /* Rx buffer size bus module should use */
	481	u8 wme_dp; /* wme discard priority */
	482
	483	/* Dongle media info */
5b435de0 AS	484	unsigned long drv_version; /* Version of dongle-resident driver */
5b435de0 AS	485	u8 mac[ETH_ALEN]; /* MAC address obtained from dongle */
5b435de0 AS	486
	487	/* Additional stats for the bus level */
	488
5b435de0 AS	489	/* Multicast data packets sent to dongle */
5b435de0 AS	490	unsigned long tx_multicast;
5b435de0 AS	491	/* Packets flushed due to unscheduled sendup thread */
	492	unsigned long rx_flushed;
	493	/* Number of times dpc scheduled by watchdog timer */
	494	unsigned long wd_dpc_sched;
	495
5b435de0 AS	496	/* Number of flow control pkts recvd */
	497	unsigned long fc_packets;
	498
	499	/* Last error return */
	500	int bcmerror;
5b435de0 AS	501
	502	/* Last error from dongle */
	503	int dongle_error;
	504
	505	/* Suspend disable flag flag */
	506	int suspend_disable_flag; /* "1" to disable all extra powersaving
	507	during suspend */
	508	int in_suspend; /* flag set to 1 when early suspend called */
	509	int dtim_skip; /* dtim skip , default 0 means wake each dtim */
	510
d08b6a37 FL	511	struct brcmf_if *iflist[BRCMF_MAX_IFS];
	512
	513	struct mutex proto_block;
81f5dcb8	514	unsigned char proto_buf[BRCMF_DCMD_MAXLEN];
d08b6a37 FL	515
	516	struct work_struct setmacaddr_work;
	517	struct work_struct multicast_work;
	518	u8 macvalue[ETH_ALEN];
	519	atomic_t pend_8021x_cnt;
21fff75d	520	wait_queue_head_t pend_8021x_wait;
5c36b99a AS	521
5c36b99a AS	522	struct brcmf_fweh_info fweh;
d319a7cf AS	523	#ifdef DEBUG
	524	struct dentry *dbgfs_dir;
	525	#endif
5b435de0 AS	526	};
5b435de0 AS	527
1d4fd8d7 AS	528	struct bcmevent_name {
	529	uint event;
	530	const char *name;
81f5dcb8 HM	531	};
81f5dcb8 HM	532
5b435de0 AS	533	struct brcmf_if_event {
	534	u8 ifidx;
	535	u8 action;
	536	u8 flags;
	537	u8 bssidx;
	538	};
	539
3eacf866 AS	540	/* forward declaration */
	541	struct brcmf_cfg80211_vif;
	542
1d4fd8d7 AS	543	/**
	544	* struct brcmf_if - interface control information.
	545	*
	546	* @drvr: points to device related information.
3eacf866	547	* @vif: points to cfg80211 specific interface information.
1d4fd8d7 AS	548	* @ndev: associated network device.
	549	* @stats: interface specific network statistics.
	550	* @idx: interface index in device firmware.
	551	* @bssidx: index of bss associated with this interface.
	552	* @mac_addr: assigned mac address.
	553	*/
	554	struct brcmf_if {
	555	struct brcmf_pub *drvr;
3eacf866	556	struct brcmf_cfg80211_vif *vif;
1d4fd8d7 AS	557	struct net_device *ndev;
	558	struct net_device_stats stats;
	559	int idx;
	560	s32 bssidx;
	561	u8 mac_addr[ETH_ALEN];
5b435de0 AS	562	};
5b435de0 AS	563
1d4fd8d7 AS	564	static inline s32 brcmf_ndev_bssidx(struct net_device *ndev)
	565	{
	566	struct brcmf_if *ifp = netdev_priv(ndev);
	567	return ifp->bssidx;
	568	}
	569
5b435de0 AS	570	extern const struct bcmevent_name bcmevent_names[];
5b435de0 AS	571
5b435de0 AS	572	extern int brcmf_netdev_wait_pend8021x(struct net_device *ndev);
5b435de0 AS	573
5b435de0 AS	574	/* Return pointer to interface name */
	575	extern char brcmf_ifname(struct brcmf_pub drvr, int idx);
	576
5b435de0 AS	577	/* Query dongle */
	578	extern int brcmf_proto_cdc_query_dcmd(struct brcmf_pub *drvr, int ifidx,
	579	uint cmd, void *buf, uint len);
81f5dcb8 HM	580	extern int brcmf_proto_cdc_set_dcmd(struct brcmf_pub *drvr, int ifidx, uint cmd,
81f5dcb8 HM	581	void *buf, uint len);
5b435de0	582
d08b6a37 FL	583	extern int brcmf_ifname2idx(struct brcmf_pub drvr, char name);
d08b6a37 FL	584	extern int brcmf_c_host_event(struct brcmf_pub drvr, int idx,
5b435de0 AS	585	void pktdata, struct brcmf_event_msg ,
	586	void **data_ptr);
	587
1ed9baf0 AS	588	extern int brcmf_net_attach(struct brcmf_if *ifp);
	589	extern struct brcmf_if brcmf_add_if(struct device dev, int ifidx, s32 bssidx,
	590	char name, u8 mac_addr);
d08b6a37	591	extern void brcmf_del_if(struct brcmf_pub *drvr, int ifidx);
5b435de0	592
5b435de0	593	#endif /* _BRCMF_H_ */