ipw2100.h

linux-2.6.15.6

#define IPW_BD_QUEUE_W_R_MIN_SPARE 2

#define IPW_CACHE_LINE_LENGTH_DEFAULT		    0x80

#define IPW_CARD_DISABLE_PHY_OFF_COMPLETE_WAIT	    100	// 100 milli
#define IPW_PREPARE_POWER_DOWN_COMPLETE_WAIT	    100	// 100 milli

#define IPW_HEADER_802_11_SIZE		 sizeof(struct ieee80211_hdr_3addr)
#define IPW_MAX_80211_PAYLOAD_SIZE              2304U
#define IPW_MAX_802_11_PAYLOAD_LENGTH		2312
#define IPW_MAX_ACCEPTABLE_TX_FRAME_LENGTH	1536
#define IPW_MIN_ACCEPTABLE_RX_FRAME_LENGTH	60
#define IPW_MAX_ACCEPTABLE_RX_FRAME_LENGTH \
	(IPW_MAX_ACCEPTABLE_TX_FRAME_LENGTH + IPW_HEADER_802_11_SIZE - \
        sizeof(struct ethhdr))

#define IPW_802_11_FCS_LENGTH 4
#define IPW_RX_NIC_BUFFER_LENGTH \
        (IPW_MAX_802_11_PAYLOAD_LENGTH + IPW_HEADER_802_11_SIZE + \
		IPW_802_11_FCS_LENGTH)

#define IPW_802_11_PAYLOAD_OFFSET \
        (sizeof(struct ieee80211_hdr_3addr) + \
         sizeof(struct ieee80211_snap_hdr))

struct ipw2100_rx {
	union {
		unsigned char payload[IPW_RX_NIC_BUFFER_LENGTH];
		struct ieee80211_hdr_4addr header;
		u32 status;
		struct ipw2100_notification notification;
		struct ipw2100_cmd_header command;
	} rx_data;
} __attribute__ ((packed));

/* Bit 0-7 are for 802.11b tx rates - .  Bit 5-7 are reserved */
#define TX_RATE_1_MBIT              0x0001
#define TX_RATE_2_MBIT              0x0002
#define TX_RATE_5_5_MBIT            0x0004
#define TX_RATE_11_MBIT             0x0008
#define TX_RATE_MASK                0x000F
#define DEFAULT_TX_RATES            0x000F

#define IPW_POWER_MODE_CAM           0x00	//(always on)
#define IPW_POWER_INDEX_1            0x01
#define IPW_POWER_INDEX_2            0x02
#define IPW_POWER_INDEX_3            0x03
#define IPW_POWER_INDEX_4            0x04
#define IPW_POWER_INDEX_5            0x05
#define IPW_POWER_AUTO               0x06
#define IPW_POWER_MASK               0x0F
#define IPW_POWER_ENABLED            0x10
#define IPW_POWER_LEVEL(x)           ((x) & IPW_POWER_MASK)

#define IPW_TX_POWER_AUTO            0
#define IPW_TX_POWER_ENHANCED        1

#define IPW_TX_POWER_DEFAULT         32
#define IPW_TX_POWER_MIN             0
#define IPW_TX_POWER_MAX             16
#define IPW_TX_POWER_MIN_DBM         (-12)
#define IPW_TX_POWER_MAX_DBM         16

#define FW_SCAN_DONOT_ASSOCIATE     0x0001	// Dont Attempt to Associate after Scan
#define FW_SCAN_PASSIVE             0x0008	// Force PASSSIVE Scan

#define REG_MIN_CHANNEL             0
#define REG_MAX_CHANNEL             14

#define REG_CHANNEL_MASK            0x00003FFF
#define IPW_IBSS_11B_DEFAULT_MASK   0x87ff

#define DIVERSITY_EITHER            0	// Use both antennas
#define DIVERSITY_ANTENNA_A         1	// Use antenna A
#define DIVERSITY_ANTENNA_B         2	// Use antenna B

#define HOST_COMMAND_WAIT 0
#define HOST_COMMAND_NO_WAIT 1

#define LOCK_NONE 0
#define LOCK_DRIVER 1
#define LOCK_FW 2

#define TYPE_SWEEP_ORD                  0x000D
#define TYPE_IBSS_STTN_ORD              0x000E
#define TYPE_BSS_AP_ORD                 0x000F
#define TYPE_RAW_BEACON_ENTRY           0x0010
#define TYPE_CALIBRATION_DATA           0x0011
#define TYPE_ROGUE_AP_DATA              0x0012
#define TYPE_ASSOCIATION_REQUEST	0x0013
#define TYPE_REASSOCIATION_REQUEST	0x0014

#define HW_FEATURE_RFKILL 0x0001
#define RF_KILLSWITCH_OFF 1
#define RF_KILLSWITCH_ON  0

#define IPW_COMMAND_POOL_SIZE        40

#define IPW_START_ORD_TAB_1			1
#define IPW_START_ORD_TAB_2			1000

#define IPW_ORD_TAB_1_ENTRY_SIZE		sizeof(u32)

#define IS_ORDINAL_TABLE_ONE(mgr,id) \
    ((id >= IPW_START_ORD_TAB_1) && (id < mgr->table1_size))
#define IS_ORDINAL_TABLE_TWO(mgr,id) \
    ((id >= IPW_START_ORD_TAB_2) && (id < (mgr->table2_size + IPW_START_ORD_TAB_2)))

#define BSS_ID_LENGTH               6

// Fixed size data: Ordinal Table 1
typedef enum _ORDINAL_TABLE_1 {	// NS - means Not Supported by FW
// Transmit statistics
	IPW_ORD_STAT_TX_HOST_REQUESTS = 1,	// # of requested Host Tx's (MSDU)
	IPW_ORD_STAT_TX_HOST_COMPLETE,	// # of successful Host Tx's (MSDU)
	IPW_ORD_STAT_TX_DIR_DATA,	// # of successful Directed Tx's (MSDU)

	IPW_ORD_STAT_TX_DIR_DATA1 = 4,	// # of successful Directed Tx's (MSDU) @ 1MB
	IPW_ORD_STAT_TX_DIR_DATA2,	// # of successful Directed Tx's (MSDU) @ 2MB
	IPW_ORD_STAT_TX_DIR_DATA5_5,	// # of successful Directed Tx's (MSDU) @ 5_5MB
	IPW_ORD_STAT_TX_DIR_DATA11,	// # of successful Directed Tx's (MSDU) @ 11MB
	IPW_ORD_STAT_TX_DIR_DATA22,	// # of successful Directed Tx's (MSDU) @ 22MB

	IPW_ORD_STAT_TX_NODIR_DATA1 = 13,	// # of successful Non_Directed Tx's (MSDU) @ 1MB
	IPW_ORD_STAT_TX_NODIR_DATA2,	// # of successful Non_Directed Tx's (MSDU) @ 2MB
	IPW_ORD_STAT_TX_NODIR_DATA5_5,	// # of successful Non_Directed Tx's (MSDU) @ 5.5MB
	IPW_ORD_STAT_TX_NODIR_DATA11,	// # of successful Non_Directed Tx's (MSDU) @ 11MB

	IPW_ORD_STAT_NULL_DATA = 21,	// # of successful NULL data Tx's
	IPW_ORD_STAT_TX_RTS,	// # of successful Tx RTS
	IPW_ORD_STAT_TX_CTS,	// # of successful Tx CTS
	IPW_ORD_STAT_TX_ACK,	// # of successful Tx ACK
	IPW_ORD_STAT_TX_ASSN,	// # of successful Association Tx's
	IPW_ORD_STAT_TX_ASSN_RESP,	// # of successful Association response Tx's
	IPW_ORD_STAT_TX_REASSN,	// # of successful Reassociation Tx's
	IPW_ORD_STAT_TX_REASSN_RESP,	// # of successful Reassociation response Tx's
	IPW_ORD_STAT_TX_PROBE,	// # of probes successfully transmitted
	IPW_ORD_STAT_TX_PROBE_RESP,	// # of probe responses successfully transmitted
	IPW_ORD_STAT_TX_BEACON,	// # of tx beacon
	IPW_ORD_STAT_TX_ATIM,	// # of Tx ATIM
	IPW_ORD_STAT_TX_DISASSN,	// # of successful Disassociation TX
	IPW_ORD_STAT_TX_AUTH,	// # of successful Authentication Tx
	IPW_ORD_STAT_TX_DEAUTH,	// # of successful Deauthentication TX

	IPW_ORD_STAT_TX_TOTAL_BYTES = 41,	// Total successful Tx data bytes
	IPW_ORD_STAT_TX_RETRIES,	// # of Tx retries
	IPW_ORD_STAT_TX_RETRY1,	// # of Tx retries at 1MBPS
	IPW_ORD_STAT_TX_RETRY2,	// # of Tx retries at 2MBPS
	IPW_ORD_STAT_TX_RETRY5_5,	// # of Tx retries at 5.5MBPS
	IPW_ORD_STAT_TX_RETRY11,	// # of Tx retries at 11MBPS

	IPW_ORD_STAT_TX_FAILURES = 51,	// # of Tx Failures
	IPW_ORD_STAT_TX_ABORT_AT_HOP,	//NS // # of Tx's aborted at hop time
	IPW_ORD_STAT_TX_MAX_TRIES_IN_HOP,	// # of times max tries in a hop failed
	IPW_ORD_STAT_TX_ABORT_LATE_DMA,	//NS // # of times tx aborted due to late dma setup
	IPW_ORD_STAT_TX_ABORT_STX,	//NS // # of times backoff aborted
	IPW_ORD_STAT_TX_DISASSN_FAIL,	// # of times disassociation failed
	IPW_ORD_STAT_TX_ERR_CTS,	// # of missed/bad CTS frames
	IPW_ORD_STAT_TX_BPDU,	//NS // # of spanning tree BPDUs sent
	IPW_ORD_STAT_TX_ERR_ACK,	// # of tx err due to acks

	// Receive statistics
	IPW_ORD_STAT_RX_HOST = 61,	// # of packets passed to host
	IPW_ORD_STAT_RX_DIR_DATA,	// # of directed packets
	IPW_ORD_STAT_RX_DIR_DATA1,	// # of directed packets at 1MB
	IPW_ORD_STAT_RX_DIR_DATA2,	// # of directed packets at 2MB
	IPW_ORD_STAT_RX_DIR_DATA5_5,	// # of directed packets at 5.5MB
	IPW_ORD_STAT_RX_DIR_DATA11,	// # of directed packets at 11MB
	IPW_ORD_STAT_RX_DIR_DATA22,	// # of directed packets at 22MB

	IPW_ORD_STAT_RX_NODIR_DATA = 71,	// # of nondirected packets
	IPW_ORD_STAT_RX_NODIR_DATA1,	// # of nondirected packets at 1MB
	IPW_ORD_STAT_RX_NODIR_DATA2,	// # of nondirected packets at 2MB
	IPW_ORD_STAT_RX_NODIR_DATA5_5,	// # of nondirected packets at 5.5MB
	IPW_ORD_STAT_RX_NODIR_DATA11,	// # of nondirected packets at 11MB

	IPW_ORD_STAT_RX_NULL_DATA = 80,	// # of null data rx's
	IPW_ORD_STAT_RX_POLL,	//NS // # of poll rx
	IPW_ORD_STAT_RX_RTS,	// # of Rx RTS
	IPW_ORD_STAT_RX_CTS,	// # of Rx CTS
	IPW_ORD_STAT_RX_ACK,	// # of Rx ACK
	IPW_ORD_STAT_RX_CFEND,	// # of Rx CF End
	IPW_ORD_STAT_RX_CFEND_ACK,	// # of Rx CF End + CF Ack
	IPW_ORD_STAT_RX_ASSN,	// # of Association Rx's
	IPW_ORD_STAT_RX_ASSN_RESP,	// # of Association response Rx's
	IPW_ORD_STAT_RX_REASSN,	// # of Reassociation Rx's
	IPW_ORD_STAT_RX_REASSN_RESP,	// # of Reassociation response Rx's
	IPW_ORD_STAT_RX_PROBE,	// # of probe Rx's
	IPW_ORD_STAT_RX_PROBE_RESP,	// # of probe response Rx's
	IPW_ORD_STAT_RX_BEACON,	// # of Rx beacon
	IPW_ORD_STAT_RX_ATIM,	// # of Rx ATIM
	IPW_ORD_STAT_RX_DISASSN,	// # of disassociation Rx
	IPW_ORD_STAT_RX_AUTH,	// # of authentication Rx
	IPW_ORD_STAT_RX_DEAUTH,	// # of deauthentication Rx

	IPW_ORD_STAT_RX_TOTAL_BYTES = 101,	// Total rx data bytes received
	IPW_ORD_STAT_RX_ERR_CRC,	// # of packets with Rx CRC error
	IPW_ORD_STAT_RX_ERR_CRC1,	// # of Rx CRC errors at 1MB
	IPW_ORD_STAT_RX_ERR_CRC2,	// # of Rx CRC errors at 2MB
	IPW_ORD_STAT_RX_ERR_CRC5_5,	// # of Rx CRC errors at 5.5MB
	IPW_ORD_STAT_RX_ERR_CRC11,	// # of Rx CRC errors at 11MB

	IPW_ORD_STAT_RX_DUPLICATE1 = 112,	// # of duplicate rx packets at 1MB
	IPW_ORD_STAT_RX_DUPLICATE2,	// # of duplicate rx packets at 2MB
	IPW_ORD_STAT_RX_DUPLICATE5_5,	// # of duplicate rx packets at 5.5MB
	IPW_ORD_STAT_RX_DUPLICATE11,	// # of duplicate rx packets at 11MB
	IPW_ORD_STAT_RX_DUPLICATE = 119,	// # of duplicate rx packets

	IPW_ORD_PERS_DB_LOCK = 120,	// # locking fw permanent  db
	IPW_ORD_PERS_DB_SIZE,	// # size of fw permanent  db
	IPW_ORD_PERS_DB_ADDR,	// # address of fw permanent  db
	IPW_ORD_STAT_RX_INVALID_PROTOCOL,	// # of rx frames with invalid protocol
	IPW_ORD_SYS_BOOT_TIME,	// # Boot time
	IPW_ORD_STAT_RX_NO_BUFFER,	// # of rx frames rejected due to no buffer
	IPW_ORD_STAT_RX_ABORT_LATE_DMA,	//NS // # of rx frames rejected due to dma setup too late
	IPW_ORD_STAT_RX_ABORT_AT_HOP,	//NS // # of rx frames aborted due to hop
	IPW_ORD_STAT_RX_MISSING_FRAG,	// # of rx frames dropped due to missing fragment
	IPW_ORD_STAT_RX_ORPHAN_FRAG,	// # of rx frames dropped due to non-sequential fragment
	IPW_ORD_STAT_RX_ORPHAN_FRAME,	// # of rx frames dropped due to unmatched 1st frame
	IPW_ORD_STAT_RX_FRAG_AGEOUT,	// # of rx frames dropped due to uncompleted frame
	IPW_ORD_STAT_RX_BAD_SSID,	//NS // Bad SSID (unused)
	IPW_ORD_STAT_RX_ICV_ERRORS,	// # of ICV errors during decryption

// PSP Statistics
	IPW_ORD_STAT_PSP_SUSPENSION = 137,	// # of times adapter suspended
	IPW_ORD_STAT_PSP_BCN_TIMEOUT,	// # of beacon timeout
	IPW_ORD_STAT_PSP_POLL_TIMEOUT,	// # of poll response timeouts
	IPW_ORD_STAT_PSP_NONDIR_TIMEOUT,	// # of timeouts waiting for last broadcast/muticast pkt
	IPW_ORD_STAT_PSP_RX_DTIMS,	// # of PSP DTIMs received
	IPW_ORD_STAT_PSP_RX_TIMS,	// # of PSP TIMs received
	IPW_ORD_STAT_PSP_STATION_ID,	// PSP Station ID

// Association and roaming
	IPW_ORD_LAST_ASSN_TIME = 147,	// RTC time of last association
	IPW_ORD_STAT_PERCENT_MISSED_BCNS,	// current calculation of % missed beacons
	IPW_ORD_STAT_PERCENT_RETRIES,	// current calculation of % missed tx retries
	IPW_ORD_ASSOCIATED_AP_PTR,	// If associated, this is ptr to the associated
	// AP table entry. set to 0 if not associated
	IPW_ORD_AVAILABLE_AP_CNT,	// # of AP's decsribed in the AP table
	IPW_ORD_AP_LIST_PTR,	// Ptr to list of available APs
	IPW_ORD_STAT_AP_ASSNS,	// # of associations
	IPW_ORD_STAT_ASSN_FAIL,	// # of association failures
	IPW_ORD_STAT_ASSN_RESP_FAIL,	// # of failuresdue to response fail
	IPW_ORD_STAT_FULL_SCANS,	// # of full scans

	IPW_ORD_CARD_DISABLED,	// # Card Disabled
	IPW_ORD_STAT_ROAM_INHIBIT,	// # of times roaming was inhibited due to ongoing activity
	IPW_FILLER_40,
	IPW_ORD_RSSI_AT_ASSN = 160,	// RSSI of associated AP at time of association
	IPW_ORD_STAT_ASSN_CAUSE1,	// # of reassociations due to no tx from AP in last N
	// hops or no prob_ responses in last 3 minutes
	IPW_ORD_STAT_ASSN_CAUSE2,	// # of reassociations due to poor tx/rx quality
	IPW_ORD_STAT_ASSN_CAUSE3,	// # of reassociations due to tx/rx quality with excessive
	// load at the AP
	IPW_ORD_STAT_ASSN_CAUSE4,	// # of reassociations due to AP RSSI level fell below
	// eligible group
	IPW_ORD_STAT_ASSN_CAUSE5,	// # of reassociations due to load leveling
	IPW_ORD_STAT_ASSN_CAUSE6,	//NS // # of reassociations due to dropped by Ap
	IPW_FILLER_41,
	IPW_FILLER_42,
	IPW_FILLER_43,
	IPW_ORD_STAT_AUTH_FAIL,	// # of times authentication failed
	IPW_ORD_STAT_AUTH_RESP_FAIL,	// # of times authentication response failed
	IPW_ORD_STATION_TABLE_CNT,	// # of entries in association table

// Other statistics
	IPW_ORD_RSSI_AVG_CURR = 173,	// Current avg RSSI
	IPW_ORD_STEST_RESULTS_CURR,	//NS // Current self test results word
	IPW_ORD_STEST_RESULTS_CUM,	//NS // Cummulative self test results word
	IPW_ORD_SELF_TEST_STATUS,	//NS //
	IPW_ORD_POWER_MGMT_MODE,	// Power mode - 0=CAM, 1=PSP
	IPW_ORD_POWER_MGMT_INDEX,	//NS //
	IPW_ORD_COUNTRY_CODE,	// IEEE country code as recv'd from beacon
	IPW_ORD_COUNTRY_CHANNELS,	// channels suported by country
// IPW_ORD_COUNTRY_CHANNELS:
// For 11b the lower 2-byte are used for channels from 1-14
//   and the higher 2-byte are not used.
	IPW_ORD_RESET_CNT,	// # of adapter resets (warm)
	IPW_ORD_BEACON_INTERVAL,	// Beacon interval

	IPW_ORD_PRINCETON_VERSION = 184,	//NS // Princeton Version
	IPW_ORD_ANTENNA_DIVERSITY,	// TRUE if antenna diversity is disabled
	IPW_ORD_CCA_RSSI,	//NS // CCA RSSI value (factory programmed)
	IPW_ORD_STAT_EEPROM_UPDATE,	//NS // # of times config EEPROM updated
	IPW_ORD_DTIM_PERIOD,	// # of beacon intervals between DTIMs
	IPW_ORD_OUR_FREQ,	// current radio freq lower digits - channel ID

	IPW_ORD_RTC_TIME = 190,	// current RTC time
	IPW_ORD_PORT_TYPE,	// operating mode
	IPW_ORD_CURRENT_TX_RATE,	// current tx rate
	IPW_ORD_SUPPORTED_RATES,	// Bitmap of supported tx rates
	IPW_ORD_ATIM_WINDOW,	// current ATIM Window
	IPW_ORD_BASIC_RATES,	// bitmap of basic tx rates
	IPW_ORD_NIC_HIGHEST_RATE,	// bitmap of basic tx rates
	IPW_ORD_AP_HIGHEST_RATE,	// bitmap of basic tx rates
	IPW_ORD_CAPABILITIES,	// Management frame capability field
	IPW_ORD_AUTH_TYPE,	// Type of authentication
	IPW_ORD_RADIO_TYPE,	// Adapter card platform type
	IPW_ORD_RTS_THRESHOLD = 201,	// Min length of packet after which RTS handshaking is used
	IPW_ORD_INT_MODE,	// International mode
	IPW_ORD_FRAGMENTATION_THRESHOLD,	// protocol frag threshold
	IPW_ORD_EEPROM_SRAM_DB_BLOCK_START_ADDRESS,	// EEPROM offset in SRAM
	IPW_ORD_EEPROM_SRAM_DB_BLOCK_SIZE,	// EEPROM size in SRAM
	IPW_ORD_EEPROM_SKU_CAPABILITY,	// EEPROM SKU Capability    206 =
	IPW_ORD_EEPROM_IBSS_11B_CHANNELS,	// EEPROM IBSS 11b channel set

	IPW_ORD_MAC_VERSION = 209,	// MAC Version
	IPW_ORD_MAC_REVISION,	// MAC Revision
	IPW_ORD_RADIO_VERSION,	// Radio Version
	IPW_ORD_NIC_MANF_DATE_TIME,	// MANF Date/Time STAMP
	IPW_ORD_UCODE_VERSION,	// Ucode Version
	IPW_ORD_HW_RF_SWITCH_STATE = 214,	// HW RF Kill Switch State
} ORDINALTABLE1;

// ordinal table 2
// Variable length data:
#define IPW_FIRST_VARIABLE_LENGTH_ORDINAL   1001

typedef enum _ORDINAL_TABLE_2 {	// NS - means Not Supported by FW
	IPW_ORD_STAT_BASE = 1000,	// contains number of variable ORDs
	IPW_ORD_STAT_ADAPTER_MAC = 1001,	// 6 bytes: our adapter MAC address
	IPW_ORD_STAT_PREFERRED_BSSID = 1002,	// 6 bytes: BSSID of the preferred AP
	IPW_ORD_STAT_MANDATORY_BSSID = 1003,	// 6 bytes: BSSID of the mandatory AP
	IPW_FILL_1,		//NS //
	IPW_ORD_STAT_COUNTRY_TEXT = 1005,	// 36 bytes: Country name text, First two bytes are Country code
	IPW_ORD_STAT_ASSN_SSID = 1006,	// 32 bytes: ESSID String
	IPW_ORD_STATION_TABLE = 1007,	// ? bytes: Station/AP table (via Direct SSID Scans)
	IPW_ORD_STAT_SWEEP_TABLE = 1008,	// ? bytes: Sweep/Host Table table (via Broadcast Scans)
	IPW_ORD_STAT_ROAM_LOG = 1009,	// ? bytes: Roaming log
	IPW_ORD_STAT_RATE_LOG = 1010,	//NS // 0 bytes: Rate log
	IPW_ORD_STAT_FIFO = 1011,	//NS // 0 bytes: Fifo buffer data structures
	IPW_ORD_STAT_FW_VER_NUM = 1012,	// 14 bytes: fw version ID string as in (a.bb.ccc; "0.08.011")
	IPW_ORD_STAT_FW_DATE = 1013,	// 14 bytes: fw date string (mmm dd yyyy; "Mar 13 2002")
	IPW_ORD_STAT_ASSN_AP_BSSID = 1014,	// 6 bytes: MAC address of associated AP
	IPW_ORD_STAT_DEBUG = 1015,	//NS // ? bytes:
	IPW_ORD_STAT_NIC_BPA_NUM = 1016,	// 11 bytes: NIC BPA number in ASCII
	IPW_ORD_STAT_UCODE_DATE = 1017,	// 5 bytes: uCode date
	IPW_ORD_SECURITY_NGOTIATION_RESULT = 1018,
} ORDINALTABLE2;		// NS - means Not Supported by FW

#define IPW_LAST_VARIABLE_LENGTH_ORDINAL   1018

#ifndef WIRELESS_SPY
#define WIRELESS_SPY		// enable iwspy support
#endif

#define IPW_HOST_FW_SHARED_AREA0 	0x0002f200
#define IPW_HOST_FW_SHARED_AREA0_END 	0x0002f510	// 0x310 bytes

#define IPW_HOST_FW_SHARED_AREA1 	0x0002f610
#define IPW_HOST_FW_SHARED_AREA1_END 	0x0002f630	// 0x20 bytes

#define IPW_HOST_FW_SHARED_AREA2 	0x0002fa00
#define IPW_HOST_FW_SHARED_AREA2_END 	0x0002fa20	// 0x20 bytes

#define IPW_HOST_FW_SHARED_AREA3 	0x0002fc00
#define IPW_HOST_FW_SHARED_AREA3_END 	0x0002fc10	// 0x10 bytes

#define IPW_HOST_FW_INTERRUPT_AREA 	0x0002ff80
#define IPW_HOST_FW_INTERRUPT_AREA_END 	0x00030000	// 0x80 bytes

struct ipw2100_fw_chunk {
	unsigned char *buf;
	long len;
	long pos;
	struct list_head list;
};

struct ipw2100_fw_chunk_set {
	const void *data;
	unsigned long size;
};

struct ipw2100_fw {
	int version;
	struct ipw2100_fw_chunk_set fw;
	struct ipw2100_fw_chunk_set uc;
	const struct firmware *fw_entry;
};

#define MAX_FW_VERSION_LEN 14

#endif				/* _IPW2100_H */