o wl3501: use the MIB stuff in this card, add one more wireless extension

. Using the MIB in the card I'm now able to find lots of useful information
  that will get used in more support for wireless extensions.
. Also some cleanups wrt ifdefing the code not yet used to write into the
  flash of this card and some more messages tidy up.

drivers/net/wireless/wl3501.h

@@ -62,6 +62,103 @@ enum wl3501_signals {
 	WL3501_SIG_MM_IND,
 };
 
+enum wl3501_mib_attribs {
+	WL3501_MIB_ATTR_STATION_ID,
+	WL3501_MIB_ATTR_AUTH_ALGORITHMS,
+	WL3501_MIB_ATTR_AUTH_TYPE,
+	WL3501_MIB_ATTR_MEDIUM_OCCUPANCY_LIMIT,
+	WL3501_MIB_ATTR_CF_POLLABLE,
+	WL3501_MIB_ATTR_CFP_PERIOD,
+	WL3501_MIB_ATTR_CFPMAX_DURATION,
+	WL3501_MIB_ATTR_AUTH_RESP_TMOUT,
+	WL3501_MIB_ATTR_RX_DTIMS,
+	WL3501_MIB_ATTR_PRIV_OPT_IMPLEMENTED,
+	WL3501_MIB_ATTR_PRIV_INVOKED,
+	WL3501_MIB_ATTR_WEP_DEFAULT_KEYS,
+	WL3501_MIB_ATTR_WEP_DEFAULT_KEY_ID,
+	WL3501_MIB_ATTR_WEP_KEY_MAPPINGS,
+	WL3501_MIB_ATTR_WEP_KEY_MAPPING_LENGTH,
+	WL3501_MIB_ATTR_EXCLUDE_UNENCRYPTED,
+	WL3501_MIB_ATTR_WEP_ICV_ERROR_COUNT,
+	WL3501_MIB_ATTR_WEP_UNDECRYPTABLE_COUNT,
+	WL3501_MIB_ATTR_WEP_EXCLUDED_COUNT,
+	WL3501_MIB_ATTR_MAC_ADDR,
+	WL3501_MIB_ATTR_GROUP_ADDRS,
+	WL3501_MIB_ATTR_RTS_THRESHOLD,
+	WL3501_MIB_ATTR_SHORT_RETRY_LIMIT,
+	WL3501_MIB_ATTR_LONG_RETRY_LIMIT,
+	WL3501_MIB_ATTR_FRAG_THRESHOLD,
+	WL3501_MIB_ATTR_MAX_TX_MSDU_LIFETIME,
+	WL3501_MIB_ATTR_MAX_RX_LIFETIME,
+	WL3501_MIB_ATTR_MANUFACTURER_ID,
+	WL3501_MIB_ATTR_PRODUCT_ID,
+	WL3501_MIB_ATTR_TRANSMITTED_FRAG_COUNT,
+	WL3501_MIB_ATTR_MULTICAST_TRANSMITTED_FRAME_COUNT,
+	WL3501_MIB_ATTR_FAILED_COUNT,
+	WL3501_MIB_ATTR_RX_FRAG_COUNT,
+	WL3501_MIB_ATTR_MULTICAST_RX_COUNT,
+	WL3501_MIB_ATTR_FCS_ERROR_COUNT,
+	WL3501_MIB_ATTR_RETRY_COUNT,
+	WL3501_MIB_ATTR_MULTIPLE_RETRY_COUNT,
+	WL3501_MIB_ATTR_RTS_SUCCESS_COUNT,
+	WL3501_MIB_ATTR_RTS_FAILURE_COUNT,
+	WL3501_MIB_ATTR_ACK_FAILURE_COUNT,
+	WL3501_MIB_ATTR_FRAME_DUPLICATE_COUNT,
+	WL3501_MIB_ATTR_PHY_TYPE,
+	WL3501_MIB_ATTR_REG_DOMAINS_SUPPORT,
+	WL3501_MIB_ATTR_CURRENT_REG_DOMAIN,
+	WL3501_MIB_ATTR_SLOT_TIME,
+	WL3501_MIB_ATTR_CCA_TIME,
+	WL3501_MIB_ATTR_RX_TX_TURNAROUND_TIME,
+	WL3501_MIB_ATTR_TX_PLCP_DELAY,
+	WL3501_MIB_ATTR_RX_TX_SWITCH_TIME,
+	WL3501_MIB_ATTR_TX_RAMP_ON_TIME,
+	WL3501_MIB_ATTR_TX_RF_DELAY,
+	WL3501_MIB_ATTR_SIFS_TIME,
+	WL3501_MIB_ATTR_RX_RF_DELAY,
+	WL3501_MIB_ATTR_RX_PLCP_DELAY,
+	WL3501_MIB_ATTR_MAC_PROCESSING_DELAY,
+	WL3501_MIB_ATTR_TX_RAMP_OFF_TIME,
+	WL3501_MIB_ATTR_PREAMBLE_LENGTH,
+	WL3501_MIB_ATTR_PLCP_HEADER_LENGTH,
+	WL3501_MIB_ATTR_MPDU_DURATION_FACTOR,
+	WL3501_MIB_ATTR_AIR_PROPAGATION_TIME,
+	WL3501_MIB_ATTR_TEMP_TYPE,
+	WL3501_MIB_ATTR_CW_MIN,
+	WL3501_MIB_ATTR_CW_MAX,
+	WL3501_MIB_ATTR_SUPPORT_DATA_RATES_TX,
+	WL3501_MIB_ATTR_SUPPORT_DATA_RATES_RX,
+	WL3501_MIB_ATTR_MPDU_MAX_LENGTH,
+	WL3501_MIB_ATTR_SUPPORT_TX_ANTENNAS,
+	WL3501_MIB_ATTR_CURRENT_TX_ANTENNA,
+	WL3501_MIB_ATTR_SUPPORT_RX_ANTENNAS,
+	WL3501_MIB_ATTR_DIVERSITY_SUPPORT,
+	WL3501_MIB_ATTR_DIVERSITY_SELECTION_RS,
+	WL3501_MIB_ATTR_NR_SUPPORTED_PWR_LEVELS,
+	WL3501_MIB_ATTR_TX_PWR_LEVEL1,
+	WL3501_MIB_ATTR_TX_PWR_LEVEL2,
+	WL3501_MIB_ATTR_TX_PWR_LEVEL3,
+	WL3501_MIB_ATTR_TX_PWR_LEVEL4,
+	WL3501_MIB_ATTR_TX_PWR_LEVEL5,
+	WL3501_MIB_ATTR_TX_PWR_LEVEL6,
+	WL3501_MIB_ATTR_TX_PWR_LEVEL7,
+	WL3501_MIB_ATTR_TX_PWR_LEVEL8,
+	WL3501_MIB_ATTR_CURRENT_TX_PWR_LEVEL,
+	WL3501_MIB_ATTR_CURRENT_CHAN,
+	WL3501_MIB_ATTR_CCA_MODE_SUPPORTED,
+	WL3501_MIB_ATTR_CURRENT_CCA_MODE,
+	WL3501_MIB_ATTR_ED_THRESHOLD,
+	WL3501_MIB_ATTR_SINTHESIZER_LOCKED,
+	WL3501_MIB_ATTR_CURRENT_PWR_STATE,
+	WL3501_MIB_ATTR_DOZE_TURNON_TIME,
+	WL3501_MIB_ATTR_RCR33,
+	WL3501_MIB_ATTR_DEFAULT_CHAN,
+	WL3501_MIB_ATTR_SSID,
+	WL3501_MIB_ATTR_PWR_MGMT_ENABLE,
+	WL3501_MIB_ATTR_NET_CAPABILITY,
+	WL3501_MIB_ATTR_ROUTING,
+};
+
 enum wl3501_net_type {
 	WL3501_NET_TYPE_INFRA,
 	WL3501_NET_TYPE_ADHOC,
@@ -197,6 +294,13 @@ struct wl3501_auth_confirm {
 	unsigned char	mac_addr[ETH_ALEN];
 };
 
+struct wl3501_get_req {
+	u16		next_blk;
+	unsigned char	sig_id;
+	unsigned char	reserved;
+	u16		mib_attrib;
+};
+
 struct wl3501_get_confirm {
 	u16		next_blk;
 	unsigned char	sig_id;
@@ -412,6 +516,8 @@ struct wl3501_card {
 	int				base_addr;
 	struct wl3501_mac_addr		mac_addr;
 	spinlock_t			lock;
+	wait_queue_head_t		wait;
+	struct wl3501_get_confirm	sig_get_confirm;
 	u16				tx_buffer_size;
 	u16				tx_buffer_head;
 	u16				tx_buffer_tail;