bcmevent.h

wi-fi sources for asus wl138g v2 pci card

/*
 * Broadcom Event  protocol definitions
 *
 * Copyright 2005-2006, 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.
 *
 *
 * Dependencies: proto/bcmeth.h
 *
 * $Id$
 *
 */

/*
 * Broadcom Ethernet Events protocol defines
 *
 */

#ifndef _BCMEVENT_H_
#define _BCMEVENT_H_

/* enable structure packing */
#if defined(__GNUC__)
#define	PACKED	__attribute__((packed))
#else
#pragma pack(1)
#define	PACKED
#endif /* defined(__GNUC__) */

#define BCM_EVENT_MSG_VERSION		1	/* wl_event_msg_t struct version */
#define BCM_MSG_IFNAME_MAX		16	/* max length of interface name */

/* flags */
#define WLC_EVENT_MSG_LINK		0x01	/* link is up */
#define WLC_EVENT_MSG_FLUSHTXQ		0x02	/* flush tx queue on MIC error */
#define WLC_EVENT_MSG_GROUP		0x04	/* group MIC error */

/* theses fields are stored in network order */
typedef struct
{
	uint16	version;
	uint16	flags;			/* see flags below */
	uint32	event_type;		/* Message (see below) */
	uint32	status;			/* Status code (see below) */
	uint32	reason;			/* Reason code (if applicable) */
	uint32	auth_type;		/* WLC_E_AUTH */
	uint32	datalen;		/* data buf */
	struct ether_addr	addr;	/* Station address (if applicable) */
	char	ifname[BCM_MSG_IFNAME_MAX]; /* name of the packet incoming interface */
} PACKED wl_event_msg_t;

/* used by driver msgs */
typedef struct bcm_event {
	struct ether_header eth;
	bcmeth_hdr_t		bcm_hdr;
	wl_event_msg_t		event;
	/* data portion follows */
} PACKED bcm_event_t;

#define BCM_MSG_LEN	(sizeof(bcm_event_t) - sizeof(bcmeth_hdr_t) - sizeof(struct ether_header))

/* Event messages */
#define WLC_E_SET_SSID		0	/* indicates status of set SSID */
#define WLC_E_JOIN		1	/* differentiates join IBSS from found (WLC_E_START) IBSS */
#define WLC_E_START		2	/* STA founded an IBSS or AP started a BSS */
#define WLC_E_AUTH		3	/* 802.11 AUTH request */
#define WLC_E_AUTH_IND		4	/* 802.11 AUTH indication */
#define WLC_E_DEAUTH		5	/* 802.11 DEAUTH request */
#define WLC_E_DEAUTH_IND	6	/* 802.11 DEAUTH indication */
#define WLC_E_ASSOC		7	/* 802.11 ASSOC request */
#define WLC_E_ASSOC_IND		8	/* 802.11 ASSOC indication */
#define WLC_E_REASSOC		9	/* 802.11 REASSOC request */
#define WLC_E_REASSOC_IND	10	/* 802.11 REASSOC indication */
#define WLC_E_DISASSOC		11	/* 802.11 DISASSOC request */
#define WLC_E_DISASSOC_IND	12	/* 802.11 DISASSOC indication */
#define WLC_E_QUIET_START	13	/* 802.11h Quiet period started */
#define WLC_E_QUIET_END		14	/* 802.11h Quiet period ended */
#define WLC_E_GOT_BEACONS	15	/* internal use: IBSS mode: saw another STA's BEACONS */
#define WLC_E_LINK		16	/* generic link indication */
#define WLC_E_MIC_ERROR		17	/* TKIP MIC error occurred */
#define WLC_E_NDIS_LINK		18	/* NDIS style link indication */
#define WLC_E_ROAM		19	/* roam attempt occurred: indicate status & reason */
#define WLC_E_TXFAIL		20	/* change in dot11FailedCount (txfail) */
#define WLC_E_PMKID_CACHE	21	/* WPA2 pmkid cache indication */
#define WLC_E_RETROGRADE_TSF	22	/* current AP's TSF value went backward */
#define WLC_E_PRUNE		23	/* AP was pruned from join list for reason */
#define WLC_E_AUTOAUTH		24	/* report AutoAuth table entry match for join attempt */
#define WLC_E_EAPOL_MSG		25	/* Event encapsulating an EAPOL message */
#define WLC_E_SCAN_COMPLETE	26	/* Scan results are ready or scan was aborted */
#define WLC_E_ADDTS_IND		27	/* indicate to host addts fail/success */
#define WLC_E_DELTS_IND		28	/* indicate to host delts fail/success */
#define WLC_E_LAST		29	/* highest val + 1 for range checking */

/* Event status codes */
#define WLC_E_STATUS_SUCCESS		0	/* operation was successful */
#define WLC_E_STATUS_FAIL		1	/* operation failed */
#define WLC_E_STATUS_TIMEOUT		2	/* operation timed out */
#define WLC_E_STATUS_NO_NETWORKS	3	/* failed due to no matching network found */
#define WLC_E_STATUS_ABORT		4	/* operation was aborted */
#define WLC_E_STATUS_NO_ACK		5	/* protocol failure: packet not ack'd */
#define WLC_E_STATUS_UNSOLICITED	6	/* AUTH or ASSOC packet was unsolicited */
#define WLC_E_STATUS_ATTEMPT		7	/* attempt to assoc to an auto auth configuration */

/* roam reason codes */
#define WLC_E_REASON_INITIAL_ASSOC	0	/* initial assoc */
#define WLC_E_REASON_LOW_RSSI		1	/* roamed due to low RSSI */
#define WLC_E_REASON_DEAUTH		2	/* roamed due to DEAUTH indication */
#define WLC_E_REASON_DISASSOC		3	/* roamed due to DISASSOC indication */
#define WLC_E_REASON_BCNS_LOST		4	/* roamed due to lost beacons */
#define WLC_E_REASON_FAST_ROAM_FAILED	5	/* roamed due to fast roam failure */
#define WLC_E_REASON_DIRECTED_ROAM	6	/* roamed due to request by AP */
#define WLC_E_REASON_TSPEC_REJECTED	7	/* roamed due to TSPEC rejection */
#define WLC_E_REASON_BETTER_AP		8	/* roamed due to finding better AP */

/* prune reason codes */
#define WLC_E_PRUNE_ENCR_MISMATCH	1	/* ecryption mismatch */
#define WLC_E_PRUNE_BCAST_BSSID		2	/* AP uses a broadcast BSSID */
#define WLC_E_PRUNE_MAC_DENY		3	/* STA's MAC addr is in AP's MAC deny list */
#define WLC_E_PRUNE_MAC_NA		4	/* STA's MAC addr is not in AP's MAC allow list */
#define WLC_E_PRUNE_REG_PASSV		5	/* AP not allowed due to regulatory restriction */
#define WLC_E_PRUNE_SPCT_MGMT		6	/* AP does not support STA locale spectrum mgmt */
#define WLC_E_PRUNE_RADAR		7	/* AP is on a radar channel of STA locale */
#define WLC_E_RSN_MISMATCH		8	/* STA does not support AP's RSN */
#define WLC_E_PRUNE_NO_COMMON_RATES	9	/* No rates in common with AP */
#define WLC_E_PRUNE_BASIC_RATES		10	/* STA does not support all basic rates of BSS */
#define WLC_E_PRUNE_CIPHER_NA		12	/* BSS's cipher not supported */
#define WLC_E_PRUNE_KNOWN_STA		13	/* AP is already known to us as a STA */
#define WLC_E_PRUNE_WDS_PEER		15	/* AP is already known to us as a WDS peer */
#define WLC_E_PRUNE_QBSS_LOAD		16	/* QBSS LOAD - AAC is too low */
#define WLC_E_PRUNE_HOME_AP		17	/* prune home AP */

/* WLC_SET_CALLBACK data type */
typedef struct wlc_event_cb {
	void (*fn)(void *, bcm_event_t *);	/* Callback function */
	void *context;				/* Passed to callback function */
} wlc_event_cb_t;

#undef PACKED
#if !defined(__GNUC__)
#pragma pack()
#endif /* PACKED */

#endif /* _BCMEVENT_H_ */