[deliverable/linux.git] / drivers / net / wireless / libertas / defs.h

/**
  * This header file contains global constant/enum definitions,
  * global variable declaration.
  */
#ifndef _WLAN_DEFS_H_
#define _WLAN_DEFS_H_

#include <linux/spinlock.h>

#ifdef CONFIG_LIBERTAS_DEBUG
#define DEBUG
#define PROC_DEBUG
#endif

#ifndef DRV_NAME
#define DRV_NAME "libertas"
#endif


#define LBS_DEB_ENTER	0x00000001
#define LBS_DEB_LEAVE	0x00000002
#define LBS_DEB_MAIN	0x00000004
#define LBS_DEB_NET	0x00000008
#define LBS_DEB_MESH	0x00000010
#define LBS_DEB_WEXT	0x00000020
#define LBS_DEB_IOCTL	0x00000040
#define LBS_DEB_SCAN	0x00000080
#define LBS_DEB_ASSOC	0x00000100
#define LBS_DEB_JOIN	0x00000200
#define LBS_DEB_11D	0x00000400
#define LBS_DEB_DEBUGFS	0x00000800
#define LBS_DEB_ETHTOOL	0x00001000
#define LBS_DEB_HOST	0x00002000
#define LBS_DEB_CMD	0x00004000
#define LBS_DEB_RX	0x00008000
#define LBS_DEB_TX	0x00010000
#define LBS_DEB_USB	0x00020000
#define LBS_DEB_CS	0x00040000
#define LBS_DEB_FW	0x00080000
#define LBS_DEB_THREAD	0x00100000
#define LBS_DEB_HEX	0x00200000

extern unsigned int libertas_debug;

#ifdef DEBUG
#define LBS_DEB_LL(grp, fmt, args...) \
do { if ((libertas_debug & (grp)) == (grp)) \
  printk(KERN_DEBUG DRV_NAME "%s: " fmt, \
         in_interrupt() ? " (INT)" : "", ## args); } while (0)
#else
#define LBS_DEB_LL(grp, fmt, args...) do {} while (0)
#endif

#define lbs_deb_enter(grp) \
  LBS_DEB_LL(grp | LBS_DEB_ENTER, "%s():%d enter\n", __FUNCTION__, __LINE__);
#define lbs_deb_enter_args(grp, fmt, args...) \
  LBS_DEB_LL(grp | LBS_DEB_ENTER, "%s(" fmt "):%d\n", __FUNCTION__, ## args, __LINE__);
#define lbs_deb_leave(grp) \
  LBS_DEB_LL(grp | LBS_DEB_LEAVE, "%s():%d leave\n", __FUNCTION__, __LINE__);
#define lbs_deb_leave_args(grp, fmt, args...) \
  LBS_DEB_LL(grp | LBS_DEB_LEAVE, "%s():%d leave, " fmt "\n", \
  __FUNCTION__, __LINE__, ##args);
#define lbs_deb_main(fmt, args...)      LBS_DEB_LL(LBS_DEB_MAIN, fmt, ##args)
#define lbs_deb_net(fmt, args...)       LBS_DEB_LL(LBS_DEB_NET, fmt, ##args)
#define lbs_deb_mesh(fmt, args...)      LBS_DEB_LL(LBS_DEB_MESH, fmt, ##args)
#define lbs_deb_wext(fmt, args...)      LBS_DEB_LL(LBS_DEB_WEXT, fmt, ##args)
#define lbs_deb_ioctl(fmt, args...)     LBS_DEB_LL(LBS_DEB_IOCTL, fmt, ##args)
#define lbs_deb_scan(fmt, args...)      LBS_DEB_LL(LBS_DEB_SCAN, fmt, ##args)
#define lbs_deb_assoc(fmt, args...)     LBS_DEB_LL(LBS_DEB_ASSOC, fmt, ##args)
#define lbs_deb_join(fmt, args...)      LBS_DEB_LL(LBS_DEB_JOIN, fmt, ##args)
#define lbs_deb_11d(fmt, args...)       LBS_DEB_LL(LBS_DEB_11D, fmt, ##args)
#define lbs_deb_debugfs(fmt, args...)   LBS_DEB_LL(LBS_DEB_DEBUGFS, fmt, ##args)
#define lbs_deb_ethtool(fmt, args...)   LBS_DEB_LL(LBS_DEB_ETHTOOL, fmt, ##args)
#define lbs_deb_host(fmt, args...)      LBS_DEB_LL(LBS_DEB_HOST, fmt, ##args)
#define lbs_deb_cmd(fmt, args...)       LBS_DEB_LL(LBS_DEB_CMD, fmt, ##args)
#define lbs_deb_rx(fmt, args...)        LBS_DEB_LL(LBS_DEB_RX, fmt, ##args)
#define lbs_deb_tx(fmt, args...)        LBS_DEB_LL(LBS_DEB_TX, fmt, ##args)
#define lbs_deb_fw(fmt, args...)        LBS_DEB_LL(LBS_DEB_FW, fmt, ##args)
#define lbs_deb_usb(fmt, args...)       LBS_DEB_LL(LBS_DEB_USB, fmt, ##args)
#define lbs_deb_usbd(dev, fmt, args...) LBS_DEB_LL(LBS_DEB_USB, "%s:" fmt, (dev)->bus_id, ##args)
#define lbs_deb_cs(fmt, args...)        LBS_DEB_LL(LBS_DEB_CS, fmt, ##args)
#define lbs_deb_thread(fmt, args...)    LBS_DEB_LL(LBS_DEB_THREAD, fmt, ##args)

#define lbs_pr_info(format, args...) \
	printk(KERN_INFO DRV_NAME": " format, ## args)
#define lbs_pr_err(format, args...) \
	printk(KERN_ERR DRV_NAME": " format, ## args)
#define lbs_pr_alert(format, args...) \
	printk(KERN_ALERT DRV_NAME": " format, ## args)

#ifdef DEBUG
static inline void lbs_dbg_hex(char *prompt, u8 * buf, int len)
{
	int i = 0;

	if (!(libertas_debug & LBS_DEB_HEX))
		return;

	printk(KERN_DEBUG "%s: ", prompt);
	for (i = 1; i <= len; i++) {
		printk("%02x ", (u8) * buf);
		buf++;
	}
	printk("\n");
}
#else
#define lbs_dbg_hex(x,y,z)				do {} while (0)
#endif


/** Buffer Constants */

/*	The size of SQ memory PPA, DPA are 8 DWORDs, that keep the physical
*	addresses of TxPD buffers. Station has only 8 TxPD available, Whereas
*	driver has more local TxPDs. Each TxPD on the host memory is associated
*	with a Tx control node. The driver maintains 8 RxPD descriptors for
*	station firmware to store Rx packet information.
*
*	Current version of MAC has a 32x6 multicast address buffer.
*
*	802.11b can have up to  14 channels, the driver keeps the
*	BSSID(MAC address) of each APs or Ad hoc stations it has sensed.
*/

#define MRVDRV_MAX_MULTICAST_LIST_SIZE	32
#define MRVDRV_NUM_OF_CMD_BUFFER        10
#define MRVDRV_SIZE_OF_CMD_BUFFER       (2 * 1024)
#define MRVDRV_MAX_CHANNEL_SIZE		14
#define MRVDRV_MAX_BSSID_LIST		64
#define MRVDRV_ASSOCIATION_TIME_OUT	255
#define MRVDRV_SNAP_HEADER_LEN          8

#define	WLAN_UPLD_SIZE			2312
#define DEV_NAME_LEN			32

/** Misc constants */
/* This section defines 802.11 specific contants */

#define MRVDRV_MAX_BSS_DESCRIPTS		16
#define MRVDRV_MAX_REGION_CODE			6

#define MRVDRV_IGNORE_MULTIPLE_DTIM		0xfffe
#define MRVDRV_MIN_MULTIPLE_DTIM		1
#define MRVDRV_MAX_MULTIPLE_DTIM		5
#define MRVDRV_DEFAULT_MULTIPLE_DTIM		1

#define MRVDRV_DEFAULT_LISTEN_INTERVAL		10

#define	MRVDRV_CHANNELS_PER_SCAN		4
#define	MRVDRV_MAX_CHANNELS_PER_SCAN		14

#define MRVDRV_DEBUG_RX_PATH		0x00000001
#define MRVDRV_DEBUG_TX_PATH		0x00000002

#define MRVDRV_MIN_BEACON_INTERVAL		20
#define MRVDRV_MAX_BEACON_INTERVAL		1000
#define MRVDRV_BEACON_INTERVAL			100

/** INT status Bit Definition*/
#define his_cmddnldrdy			0x01
#define his_cardevent			0x02
#define his_cmdupldrdy			0x04

#define SBI_EVENT_CAUSE_SHIFT		3

/** TxPD status */

/*	Station firmware use TxPD status field to report final Tx transmit
*	result, Bit masks are used to present combined situations.
*/

#define MRVDRV_TxPD_POWER_MGMT_NULL_PACKET 0x01
#define MRVDRV_TxPD_POWER_MGMT_LAST_PACKET 0x08

/** Tx mesh flag */
/* Currently we are using normal WDS flag as mesh flag.
 * TODO: change to proper mesh flag when MAC understands it.
 */
#define TxPD_CONTROL_WDS_FRAME (1<<17)
#define TxPD_MESH_FRAME TxPD_CONTROL_WDS_FRAME

/** RxPD status */

#define MRVDRV_RXPD_STATUS_OK                0x0001

/** RxPD status - Received packet types */
/** Rx mesh flag */
/* Currently we are using normal WDS flag as mesh flag.
 * TODO: change to proper mesh flag when MAC understands it.
 */
#define RxPD_CONTROL_WDS_FRAME (0x40)
#define RxPD_MESH_FRAME RxPD_CONTROL_WDS_FRAME

/** RSSI-related defines */
/*	RSSI constants are used to implement 802.11 RSSI threshold
*	indication. if the Rx packet signal got too weak for 5 consecutive
*	times, miniport driver (driver) will report this event to wrapper
*/

#define MRVDRV_NF_DEFAULT_SCAN_VALUE		(-96)

/** RTS/FRAG related defines */
#define MRVDRV_RTS_MIN_VALUE		0
#define MRVDRV_RTS_MAX_VALUE		2347
#define MRVDRV_FRAG_MIN_VALUE		256
#define MRVDRV_FRAG_MAX_VALUE		2346

/* This is for firmware specific length */
#define EXTRA_LEN	36

#define MRVDRV_ETH_TX_PACKET_BUFFER_SIZE \
	(ETH_FRAME_LEN + sizeof(struct txpd) + EXTRA_LEN)

#define MRVDRV_ETH_RX_PACKET_BUFFER_SIZE \
	(ETH_FRAME_LEN + sizeof(struct rxpd) \
	 + MRVDRV_SNAP_HEADER_LEN + EXTRA_LEN)

#define	CMD_F_HOSTCMD		(1 << 0)
#define FW_CAPINFO_WPA  	(1 << 0)

/** WPA key LENGTH*/
#define MRVL_MAX_KEY_WPA_KEY_LENGTH     32

#define KEY_LEN_WPA_AES			16
#define KEY_LEN_WPA_TKIP		32
#define KEY_LEN_WEP_104			13
#define KEY_LEN_WEP_40			5

#define RF_ANTENNA_1		0x1
#define RF_ANTENNA_2		0x2
#define RF_ANTENNA_AUTO		0xFFFF

#define	BAND_B			(0x01)
#define	BAND_G			(0x02)
#define ALL_802_11_BANDS	(BAND_B | BAND_G)

/** MACRO DEFINITIONS */
#define CAL_NF(NF)			((s32)(-(s32)(NF)))
#define CAL_RSSI(SNR, NF) 		((s32)((s32)(SNR) + CAL_NF(NF)))
#define SCAN_RSSI(RSSI)			(0x100 - ((u8)(RSSI)))

#define DEFAULT_BCN_AVG_FACTOR		8
#define DEFAULT_DATA_AVG_FACTOR		8
#define AVG_SCALE			100
#define CAL_AVG_SNR_NF(AVG, SNRNF, N)         \
                        (((AVG) == 0) ? ((u16)(SNRNF) * AVG_SCALE) : \
                        ((((int)(AVG) * (N -1)) + ((u16)(SNRNF) * \
                        AVG_SCALE))  / N))

#define B_SUPPORTED_RATES		8
#define G_SUPPORTED_RATES		14

#define	WLAN_SUPPORTED_RATES		14

#define	MAX_LEDS			8

#define IS_MESH_FRAME(x) (x->cb[6])
#define SET_MESH_FRAME(x) (x->cb[6]=1)
#define UNSET_MESH_FRAME(x) (x->cb[6]=0)

/** Global Variable Declaration */
typedef struct _wlan_private wlan_private;
typedef struct _wlan_adapter wlan_adapter;
extern const char libertas_driver_version[];
extern u16 libertas_region_code_to_index[MRVDRV_MAX_REGION_CODE];

extern u8 libertas_supported_rates[G_SUPPORTED_RATES];

extern u8 libertas_adhoc_rates_g[G_SUPPORTED_RATES];

extern u8 libertas_adhoc_rates_b[4];

/** ENUM definition*/
/** SNRNF_TYPE */
enum SNRNF_TYPE {
	TYPE_BEACON = 0,
	TYPE_RXPD,
	MAX_TYPE_B
};

/** SNRNF_DATA*/
enum SNRNF_DATA {
	TYPE_NOAVG = 0,
	TYPE_AVG,
	MAX_TYPE_AVG
};

/** WLAN_802_11_POWER_MODE */
enum WLAN_802_11_POWER_MODE {
	wlan802_11powermodecam,
	wlan802_11powermodemax_psp,
	wlan802_11Powermodefast_psp,
	/*not a real mode, defined as an upper bound */
	wlan802_11powemodemax
};

/** PS_STATE */
enum PS_STATE {
	PS_STATE_FULL_POWER,
	PS_STATE_AWAKE,
	PS_STATE_PRE_SLEEP,
	PS_STATE_SLEEP
};

/** DNLD_STATE */
enum DNLD_STATE {
	DNLD_RES_RECEIVED,
	DNLD_DATA_SENT,
	DNLD_CMD_SENT
};

/** WLAN_MEDIA_STATE */
enum WLAN_MEDIA_STATE {
	libertas_connected,
	libertas_disconnected
};

/** WLAN_802_11_PRIVACY_FILTER */
enum WLAN_802_11_PRIVACY_FILTER {
	wlan802_11privfilteracceptall,
	wlan802_11privfilter8021xWEP
};

/** mv_ms_type */
enum mv_ms_type {
	MVMS_DAT = 0,
	MVMS_CMD = 1,
	MVMS_TXDONE = 2,
	MVMS_EVENT
};

/** SNMP_MIB_INDEX_e */
enum SNMP_MIB_INDEX_e {
	desired_bsstype_i = 0,
	op_rateset_i,
	bcnperiod_i,
	dtimperiod_i,
	assocrsp_timeout_i,
	rtsthresh_i,
	short_retrylim_i,
	long_retrylim_i,
	fragthresh_i,
	dot11d_i,
	dot11h_i,
	manufid_i,
	prodID_i,
	manuf_oui_i,
	manuf_name_i,
	manuf_prodname_i,
	manuf_prodver_i,
};

/** KEY_TYPE_ID */
enum KEY_TYPE_ID {
	KEY_TYPE_ID_WEP = 0,
	KEY_TYPE_ID_TKIP,
	KEY_TYPE_ID_AES
};

/** KEY_INFO_WPA (applies to both TKIP and AES/CCMP) */
enum KEY_INFO_WPA {
	KEY_INFO_WPA_MCAST = 0x01,
	KEY_INFO_WPA_UNICAST = 0x02,
	KEY_INFO_WPA_ENABLED = 0x04
};

/** SNMP_MIB_VALUE_e */
enum SNMP_MIB_VALUE_e {
	SNMP_MIB_VALUE_INFRA = 1,
	SNMP_MIB_VALUE_ADHOC
};

/* Default values for fwt commands. */
#define FWT_DEFAULT_METRIC 0
#define FWT_DEFAULT_DIR 1
#define FWT_DEFAULT_SSN 0xffffffff
#define FWT_DEFAULT_DSN 0
#define FWT_DEFAULT_HOPCOUNT 0
#define FWT_DEFAULT_TTL 0
#define FWT_DEFAULT_EXPIRATION 0
#define FWT_DEFAULT_SLEEPMODE 0
#define FWT_DEFAULT_SNR 0

#endif				/* _WLAN_DEFS_H_ */
Commit	Line	Data
876c9d3a MT	1	/**
	2	* This header file contains global constant/enum definitions,
	3	* global variable declaration.
	4	*/
	5	#ifndef _WLAN_DEFS_H_
	6	#define _WLAN_DEFS_H_
	7
	8	#include <linux/spinlock.h>
	9
3a8b9a4a DW	10	#ifdef CONFIG_LIBERTAS_DEBUG
	11	#define DEBUG
	12	#define PROC_DEBUG
	13	#endif
	14
ec3eef28 HS	15	#ifndef DRV_NAME
	16	#define DRV_NAME "libertas"
	17	#endif
9012b28a HS	18
9012b28a HS	19
a46c6410 HS	20	#define LBS_DEB_ENTER 0x00000001
	21	#define LBS_DEB_LEAVE 0x00000002
	22	#define LBS_DEB_MAIN 0x00000004
	23	#define LBS_DEB_NET 0x00000008
	24	#define LBS_DEB_MESH 0x00000010
	25	#define LBS_DEB_WEXT 0x00000020
	26	#define LBS_DEB_IOCTL 0x00000040
	27	#define LBS_DEB_SCAN 0x00000080
	28	#define LBS_DEB_ASSOC 0x00000100
	29	#define LBS_DEB_JOIN 0x00000200
	30	#define LBS_DEB_11D 0x00000400
	31	#define LBS_DEB_DEBUGFS 0x00000800
	32	#define LBS_DEB_ETHTOOL 0x00001000
	33	#define LBS_DEB_HOST 0x00002000
	34	#define LBS_DEB_CMD 0x00004000
	35	#define LBS_DEB_RX 0x00008000
	36	#define LBS_DEB_TX 0x00010000
	37	#define LBS_DEB_USB 0x00020000
	38	#define LBS_DEB_CS 0x00040000
	39	#define LBS_DEB_FW 0x00080000
	40	#define LBS_DEB_THREAD 0x00100000
	41	#define LBS_DEB_HEX 0x00200000
	42
	43	extern unsigned int libertas_debug;
9012b28a HS	44
	45	#ifdef DEBUG
	46	#define LBS_DEB_LL(grp, fmt, args...) \
a46c6410	47	do { if ((libertas_debug & (grp)) == (grp)) \
9012b28a HS	48	printk(KERN_DEBUG DRV_NAME "%s: " fmt, \
	49	in_interrupt() ? " (INT)" : "", ## args); } while (0)
	50	#else
	51	#define LBS_DEB_LL(grp, fmt, args...) do {} while (0)
	52	#endif
	53
	54	#define lbs_deb_enter(grp) \
ed37b516	55	LBS_DEB_LL(grp \| LBS_DEB_ENTER, "%s():%d enter\n", __FUNCTION__, __LINE__);
9012b28a HS	56	#define lbs_deb_enter_args(grp, fmt, args...) \
	57	LBS_DEB_LL(grp \| LBS_DEB_ENTER, "%s(" fmt "):%d\n", __FUNCTION__, ## args, __LINE__);
	58	#define lbs_deb_leave(grp) \
	59	LBS_DEB_LL(grp \| LBS_DEB_LEAVE, "%s():%d leave\n", __FUNCTION__, __LINE__);
	60	#define lbs_deb_leave_args(grp, fmt, args...) \
	61	LBS_DEB_LL(grp \| LBS_DEB_LEAVE, "%s():%d leave, " fmt "\n", \
	62	__FUNCTION__, __LINE__, ##args);
	63	#define lbs_deb_main(fmt, args...) LBS_DEB_LL(LBS_DEB_MAIN, fmt, ##args)
	64	#define lbs_deb_net(fmt, args...) LBS_DEB_LL(LBS_DEB_NET, fmt, ##args)
	65	#define lbs_deb_mesh(fmt, args...) LBS_DEB_LL(LBS_DEB_MESH, fmt, ##args)
	66	#define lbs_deb_wext(fmt, args...) LBS_DEB_LL(LBS_DEB_WEXT, fmt, ##args)
	67	#define lbs_deb_ioctl(fmt, args...) LBS_DEB_LL(LBS_DEB_IOCTL, fmt, ##args)
	68	#define lbs_deb_scan(fmt, args...) LBS_DEB_LL(LBS_DEB_SCAN, fmt, ##args)
	69	#define lbs_deb_assoc(fmt, args...) LBS_DEB_LL(LBS_DEB_ASSOC, fmt, ##args)
	70	#define lbs_deb_join(fmt, args...) LBS_DEB_LL(LBS_DEB_JOIN, fmt, ##args)
	71	#define lbs_deb_11d(fmt, args...) LBS_DEB_LL(LBS_DEB_11D, fmt, ##args)
	72	#define lbs_deb_debugfs(fmt, args...) LBS_DEB_LL(LBS_DEB_DEBUGFS, fmt, ##args)
	73	#define lbs_deb_ethtool(fmt, args...) LBS_DEB_LL(LBS_DEB_ETHTOOL, fmt, ##args)
	74	#define lbs_deb_host(fmt, args...) LBS_DEB_LL(LBS_DEB_HOST, fmt, ##args)
	75	#define lbs_deb_cmd(fmt, args...) LBS_DEB_LL(LBS_DEB_CMD, fmt, ##args)
	76	#define lbs_deb_rx(fmt, args...) LBS_DEB_LL(LBS_DEB_RX, fmt, ##args)
	77	#define lbs_deb_tx(fmt, args...) LBS_DEB_LL(LBS_DEB_TX, fmt, ##args)
	78	#define lbs_deb_fw(fmt, args...) LBS_DEB_LL(LBS_DEB_FW, fmt, ##args)
	79	#define lbs_deb_usb(fmt, args...) LBS_DEB_LL(LBS_DEB_USB, fmt, ##args)
	80	#define lbs_deb_usbd(dev, fmt, args...) LBS_DEB_LL(LBS_DEB_USB, "%s:" fmt, (dev)->bus_id, ##args)
	81	#define lbs_deb_cs(fmt, args...) LBS_DEB_LL(LBS_DEB_CS, fmt, ##args)
	82	#define lbs_deb_thread(fmt, args...) LBS_DEB_LL(LBS_DEB_THREAD, fmt, ##args)
876c9d3a MT	83
	84	#define lbs_pr_info(format, args...) \
	85	printk(KERN_INFO DRV_NAME": " format, ## args)
	86	#define lbs_pr_err(format, args...) \
	87	printk(KERN_ERR DRV_NAME": " format, ## args)
	88	#define lbs_pr_alert(format, args...) \
	89	printk(KERN_ALERT DRV_NAME": " format, ## args)
	90
	91	#ifdef DEBUG
876c9d3a MT	92	static inline void lbs_dbg_hex(char prompt, u8 buf, int len)
	93	{
	94	int i = 0;
	95
a46c6410	96	if (!(libertas_debug & LBS_DEB_HEX))
876c9d3a MT	97	return;
	98
	99	printk(KERN_DEBUG "%s: ", prompt);
	100	for (i = 1; i <= len; i++) {
9012b28a	101	printk("%02x ", (u8) * buf);
876c9d3a MT	102	buf++;
	103	}
	104	printk("\n");
	105	}
	106	#else
876c9d3a MT	107	#define lbs_dbg_hex(x,y,z) do {} while (0)
	108	#endif
	109
9012b28a	110
876c9d3a MT	111
	112	/** Buffer Constants */
	113
	114	/* The size of SQ memory PPA, DPA are 8 DWORDs, that keep the physical
	115	* addresses of TxPD buffers. Station has only 8 TxPD available, Whereas
	116	* driver has more local TxPDs. Each TxPD on the host memory is associated
	117	* with a Tx control node. The driver maintains 8 RxPD descriptors for
	118	* station firmware to store Rx packet information.
	119	*
	120	* Current version of MAC has a 32x6 multicast address buffer.
	121	*
	122	* 802.11b can have up to 14 channels, the driver keeps the
	123	* BSSID(MAC address) of each APs or Ad hoc stations it has sensed.
	124	*/
	125
	126	#define MRVDRV_MAX_MULTICAST_LIST_SIZE 32
	127	#define MRVDRV_NUM_OF_CMD_BUFFER 10
	128	#define MRVDRV_SIZE_OF_CMD_BUFFER (2 * 1024)
	129	#define MRVDRV_MAX_CHANNEL_SIZE 14
	130	#define MRVDRV_MAX_BSSID_LIST 64
	131	#define MRVDRV_ASSOCIATION_TIME_OUT 255
	132	#define MRVDRV_SNAP_HEADER_LEN 8
	133
	134	#define WLAN_UPLD_SIZE 2312
	135	#define DEV_NAME_LEN 32
	136
	137	/** Misc constants */
	138	/* This section defines 802.11 specific contants */
	139
	140	#define MRVDRV_MAX_BSS_DESCRIPTS 16
	141	#define MRVDRV_MAX_REGION_CODE 6
	142
	143	#define MRVDRV_IGNORE_MULTIPLE_DTIM 0xfffe
	144	#define MRVDRV_MIN_MULTIPLE_DTIM 1
	145	#define MRVDRV_MAX_MULTIPLE_DTIM 5
	146	#define MRVDRV_DEFAULT_MULTIPLE_DTIM 1
	147
	148	#define MRVDRV_DEFAULT_LISTEN_INTERVAL 10
	149
	150	#define MRVDRV_CHANNELS_PER_SCAN 4
	151	#define MRVDRV_MAX_CHANNELS_PER_SCAN 14
	152
	153	#define MRVDRV_DEBUG_RX_PATH 0x00000001
	154	#define MRVDRV_DEBUG_TX_PATH 0x00000002
	155
	156	#define MRVDRV_MIN_BEACON_INTERVAL 20
	157	#define MRVDRV_MAX_BEACON_INTERVAL 1000
	158	#define MRVDRV_BEACON_INTERVAL 100
	159
208fdd2f HS	160	/** INT status Bit Definition*/
	161	#define his_cmddnldrdy 0x01
	162	#define his_cardevent 0x02
	163	#define his_cmdupldrdy 0x04
	164
	165	#define SBI_EVENT_CAUSE_SHIFT 3
	166
876c9d3a MT	167	/** TxPD status */
	168
	169	/* Station firmware use TxPD status field to report final Tx transmit
	170	* result, Bit masks are used to present combined situations.
	171	*/
	172
	173	#define MRVDRV_TxPD_POWER_MGMT_NULL_PACKET 0x01
	174	#define MRVDRV_TxPD_POWER_MGMT_LAST_PACKET 0x08
	175
	176	/** Tx mesh flag */
	177	/* Currently we are using normal WDS flag as mesh flag.
	178	* TODO: change to proper mesh flag when MAC understands it.
	179	*/
	180	#define TxPD_CONTROL_WDS_FRAME (1<<17)
	181	#define TxPD_MESH_FRAME TxPD_CONTROL_WDS_FRAME
	182
	183	/** RxPD status */
	184
	185	#define MRVDRV_RXPD_STATUS_OK 0x0001
	186
	187	/** RxPD status - Received packet types */
	188	/** Rx mesh flag */
	189	/* Currently we are using normal WDS flag as mesh flag.
	190	* TODO: change to proper mesh flag when MAC understands it.
	191	*/
	192	#define RxPD_CONTROL_WDS_FRAME (0x40)
	193	#define RxPD_MESH_FRAME RxPD_CONTROL_WDS_FRAME
	194
	195	/** RSSI-related defines */
	196	/* RSSI constants are used to implement 802.11 RSSI threshold
	197	* indication. if the Rx packet signal got too weak for 5 consecutive
	198	* times, miniport driver (driver) will report this event to wrapper
	199	*/
	200
	201	#define MRVDRV_NF_DEFAULT_SCAN_VALUE (-96)
	202
	203	/** RTS/FRAG related defines */
	204	#define MRVDRV_RTS_MIN_VALUE 0
	205	#define MRVDRV_RTS_MAX_VALUE 2347
	206	#define MRVDRV_FRAG_MIN_VALUE 256
	207	#define MRVDRV_FRAG_MAX_VALUE 2346
	208
	209	/* This is for firmware specific length */
	210	#define EXTRA_LEN 36
	211
	212	#define MRVDRV_ETH_TX_PACKET_BUFFER_SIZE \
	213	(ETH_FRAME_LEN + sizeof(struct txpd) + EXTRA_LEN)
	214
	215	#define MRVDRV_ETH_RX_PACKET_BUFFER_SIZE \
	216	(ETH_FRAME_LEN + sizeof(struct rxpd) \
	217	+ MRVDRV_SNAP_HEADER_LEN + EXTRA_LEN)
	218
	219	#define CMD_F_HOSTCMD (1 << 0)
	220	#define FW_CAPINFO_WPA (1 << 0)
	221
	222	/** WPA key LENGTH*/
	223	#define MRVL_MAX_KEY_WPA_KEY_LENGTH 32
	224
	225	#define KEY_LEN_WPA_AES 16
	226	#define KEY_LEN_WPA_TKIP 32
	227	#define KEY_LEN_WEP_104 13
	228	#define KEY_LEN_WEP_40 5
	229
	230	#define RF_ANTENNA_1 0x1
231	#define RF_ANTENNA_2 0x2
232	#define RF_ANTENNA_AUTO 0xFFFF
233
234	#define BAND_B (0x01)
235	#define BAND_G (0x02)
236	#define ALL_802_11_BANDS (BAND_B \| BAND_G)
237
238	/** MACRO DEFINITIONS */
239	#define CAL_NF(NF) ((s32)(-(s32)(NF)))
240	#define CAL_RSSI(SNR, NF) ((s32)((s32)(SNR) + CAL_NF(NF)))
241	#define SCAN_RSSI(RSSI) (0x100 - ((u8)(RSSI)))
242
243	#define DEFAULT_BCN_AVG_FACTOR 8
244	#define DEFAULT_DATA_AVG_FACTOR 8
245	#define AVG_SCALE 100
246	#define CAL_AVG_SNR_NF(AVG, SNRNF, N) \
247	(((AVG) == 0) ? ((u16)(SNRNF) * AVG_SCALE) : \
248	((((int)(AVG) * (N -1)) + ((u16)(SNRNF) * \
249	AVG_SCALE)) / N))
250
251	#define B_SUPPORTED_RATES 8
252	#define G_SUPPORTED_RATES 14
253
254	#define WLAN_SUPPORTED_RATES 14
255
256	#define MAX_LEDS 8
257
258	#define IS_MESH_FRAME(x) (x->cb[6])
259	#define SET_MESH_FRAME(x) (x->cb[6]=1)
260	#define UNSET_MESH_FRAME(x) (x->cb[6]=0)
261
262	/** Global Variable Declaration */
263	typedef struct _wlan_private wlan_private;
264	typedef struct _wlan_adapter wlan_adapter;
265	extern const char libertas_driver_version[];
266	extern u16 libertas_region_code_to_index[MRVDRV_MAX_REGION_CODE];
267
876c9d3a MT	268	extern u8 libertas_supported_rates[G_SUPPORTED_RATES];
	269
	270	extern u8 libertas_adhoc_rates_g[G_SUPPORTED_RATES];
	271
	272	extern u8 libertas_adhoc_rates_b[4];
	273
	274	/** ENUM definition*/
	275	/** SNRNF_TYPE */
	276	enum SNRNF_TYPE {
	277	TYPE_BEACON = 0,
	278	TYPE_RXPD,
	279	MAX_TYPE_B
	280	};
	281
	282	/** SNRNF_DATA*/
	283	enum SNRNF_DATA {
	284	TYPE_NOAVG = 0,
	285	TYPE_AVG,
	286	MAX_TYPE_AVG
	287	};
	288
876c9d3a MT	289	/** WLAN_802_11_POWER_MODE */
	290	enum WLAN_802_11_POWER_MODE {
	291	wlan802_11powermodecam,
	292	wlan802_11powermodemax_psp,
	293	wlan802_11Powermodefast_psp,
	294	/not a real mode, defined as an upper bound /
	295	wlan802_11powemodemax
	296	};
	297
	298	/** PS_STATE */
	299	enum PS_STATE {
	300	PS_STATE_FULL_POWER,
	301	PS_STATE_AWAKE,
	302	PS_STATE_PRE_SLEEP,
	303	PS_STATE_SLEEP
	304	};
	305
	306	/** DNLD_STATE */
	307	enum DNLD_STATE {
	308	DNLD_RES_RECEIVED,
	309	DNLD_DATA_SENT,
	310	DNLD_CMD_SENT
	311	};
	312
	313	/** WLAN_MEDIA_STATE */
	314	enum WLAN_MEDIA_STATE {
	315	libertas_connected,
	316	libertas_disconnected
	317	};
	318
	319	/** WLAN_802_11_PRIVACY_FILTER */
	320	enum WLAN_802_11_PRIVACY_FILTER {
	321	wlan802_11privfilteracceptall,
	322	wlan802_11privfilter8021xWEP
	323	};
	324
	325	/** mv_ms_type */
	326	enum mv_ms_type {
	327	MVMS_DAT = 0,
	328	MVMS_CMD = 1,
	329	MVMS_TXDONE = 2,
	330	MVMS_EVENT
	331	};
876c9d3a MT	332
	333	/** SNMP_MIB_INDEX_e */
	334	enum SNMP_MIB_INDEX_e {
	335	desired_bsstype_i = 0,
	336	op_rateset_i,
	337	bcnperiod_i,
	338	dtimperiod_i,
	339	assocrsp_timeout_i,
	340	rtsthresh_i,
	341	short_retrylim_i,
	342	long_retrylim_i,
	343	fragthresh_i,
	344	dot11d_i,
	345	dot11h_i,
	346	manufid_i,
	347	prodID_i,
	348	manuf_oui_i,
	349	manuf_name_i,
	350	manuf_prodname_i,
	351	manuf_prodver_i,
	352	};
	353
	354	/** KEY_TYPE_ID */
	355	enum KEY_TYPE_ID {
	356	KEY_TYPE_ID_WEP = 0,
	357	KEY_TYPE_ID_TKIP,
	358	KEY_TYPE_ID_AES
	359	};
	360
	361	/** KEY_INFO_WPA (applies to both TKIP and AES/CCMP) */
	362	enum KEY_INFO_WPA {
	363	KEY_INFO_WPA_MCAST = 0x01,
	364	KEY_INFO_WPA_UNICAST = 0x02,
	365	KEY_INFO_WPA_ENABLED = 0x04
	366	};
	367
	368	/** SNMP_MIB_VALUE_e */
	369	enum SNMP_MIB_VALUE_e {
	370	SNMP_MIB_VALUE_INFRA = 1,
	371	SNMP_MIB_VALUE_ADHOC
	372	};
	373
	374	/* Default values for fwt commands. */
	375	#define FWT_DEFAULT_METRIC 0
	376	#define FWT_DEFAULT_DIR 1
	377	#define FWT_DEFAULT_SSN 0xffffffff
	378	#define FWT_DEFAULT_DSN 0
	379	#define FWT_DEFAULT_HOPCOUNT 0
	380	#define FWT_DEFAULT_TTL 0
	381	#define FWT_DEFAULT_EXPIRATION 0
	382	#define FWT_DEFAULT_SLEEPMODE 0
	383	#define FWT_DEFAULT_SNR 0
	384
	385	#endif /* _WLAN_DEFS_H_ */