iwinfo/api/broadcom.h

/*
 * Custom OID/ioctl definitions for
 * Broadcom 802.11abg Networking Device Driver
 *
 * Definitions subject to change without notice.
 *
 * Copyright 2006, Broadcom Corporation
 * All Rights Reserved.
 *
 * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
 * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
 * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
 * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
 *
 */

#ifndef _BROADCOM_H
#define _BROADCOM_H

#define WL_MCSSET_LEN				16
#define WL_MAX_STA_COUNT			32

#define WL_BSS_RSSI_OFFSET			82
#define WL_BSS_NOISE_OFFSET			84

#define WLC_IOCTL_MAGIC				0x14e46c77
#define	WLC_IOCTL_MAXLEN			8192

#define WLC_CNTRY_BUF_SZ        		4

#define WLC_GET_MAGIC				0
#define WLC_GET_RATE				12
#define WLC_GET_INFRA				19
#define WLC_GET_AUTH				21
#define WLC_GET_BSSID				23
#define WLC_GET_SSID				25
#define WLC_GET_CHANNEL				29
#define WLC_GET_PHYTYPE             		39
#define WLC_GET_PASSIVE 			48
#define WLC_GET_COUNTRY				83
#define WLC_GET_REVINFO				98
#define WLC_GET_AP				117
#define WLC_GET_RSSI				127
#define WLC_GET_WSEC				133
#define WLC_GET_PHY_NOISE			135
#define WLC_GET_BSS_INFO			136
#define WLC_GET_BANDLIST			140
#define WLC_GET_ASSOCLIST			159
#define WLC_GET_WPA_AUTH			164
#define WLC_GET_COUNTRY_LIST			261
#define WLC_GET_VAR				262

#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_BAND_5G				1
#define WLC_BAND_2G				2
#define WLC_BAND_ALL				3


struct wl_ether_addr {
	uint8_t					octet[6];
};

struct wl_maclist {
	uint					count;
	struct wl_ether_addr 	ea[1];
};

typedef struct wl_sta_rssi {
	int						rssi;
	char					mac[6];
	uint16_t				foo;
} wl_sta_rssi_t;

#define WL_NUMRATES     255 /* max # of rates in a rateset */
typedef struct wl_rateset {
    uint32_t  				count;          /* # rates in this set */
    uint8_t   				rates[WL_NUMRATES]; /* rates in 500kbps units w/hi bit set if basic */
} wl_rateset_t;

typedef struct wl_sta_info {
    uint16_t				ver;        /* version of this struct */
    uint16_t				len;        /* length in bytes of this structure */
    uint16_t				cap;        /* sta's advertised capabilities */
    uint32_t				flags;      /* flags defined below */
    uint32_t				idle;       /* time since data pkt rx'd from sta */
    unsigned char			ea[6];      /* Station address */
    wl_rateset_t			rateset;    /* rateset in use */
    uint32_t				in;   		/* seconds elapsed since associated */
    uint32_t				listen_interval_inms; /* Min Listen interval in ms for this STA */
    uint32_t				tx_pkts;    /* # of packets transmitted */
    uint32_t				tx_failures;    /* # of packets failed */
    uint32_t				rx_ucast_pkts;  /* # of unicast packets received */
    uint32_t				rx_mcast_pkts;  /* # of multicast packets received */
    uint32_t				tx_rate;    /* Rate of last successful tx frame */
    uint32_t				rx_rate;    /* Rate of last successful rx frame */
} wl_sta_info_t;

typedef struct wlc_ssid {
	uint32_t				ssid_len;
	unsigned char			ssid[32];
} wlc_ssid_t;

/* Linux network driver ioctl encoding */
typedef struct wl_ioctl {
	uint32_t				cmd;	/* common ioctl definition */
	void					*buf;	/* pointer to user buffer */
	uint32_t				len;	/* length of user buffer */
	uint8_t					set;	/* get or set request (optional) */
	uint32_t				used;	/* bytes read or written (optional) */
	uint32_t				needed;	/* bytes needed (optional) */
} wl_ioctl_t;

/* Revision info */
typedef struct wlc_rev_info {
	uint		vendorid;	/* PCI vendor id */
	uint		deviceid;	/* device id of chip */
	uint		radiorev;	/* radio revision */
	uint		chiprev;	/* chip revision */
	uint		corerev;	/* core revision */
	uint		boardid;	/* board identifier (usu. PCI sub-device id) */
	uint		boardvendor;	/* board vendor (usu. PCI sub-vendor id) */
	uint		boardrev;	/* board revision */
	uint		driverrev;	/* driver version */
	uint		ucoderev;	/* microcode version */
	uint		bus;		/* bus type */
	uint		chipnum;	/* chip number */
	uint		phytype;	/* phy type */
	uint		phyrev;		/* phy revision */
	uint		anarev;		/* anacore rev */
} wlc_rev_info_t;

typedef struct wl_country_list {
	uint32_t buflen;
	uint32_t band_set;
	uint32_t band;
	uint32_t count;
	char country_abbrev[1];
} wl_country_list_t;


#endif