--- /dev/null
+/**
+ * This file contains definitions and data structures specific
+ * to Marvell 802.11 NIC. It contains the Device Information
+ * structure struct lbs_private..
+ */
+#ifndef _LBS_DEV_H_
+#define _LBS_DEV_H_
+
+#include <linux/netdevice.h>
+#include <linux/wireless.h>
+#include <linux/ethtool.h>
+#include <linux/debugfs.h>
+
+#include "defs.h"
+#include "scan.h"
+
+extern struct ethtool_ops lbs_ethtool_ops;
+
+#define MAX_BSSID_PER_CHANNEL 16
+
+#define NR_TX_QUEUE 3
+
+/* For the extended Scan */
+#define MAX_EXTENDED_SCAN_BSSID_LIST MAX_BSSID_PER_CHANNEL * \
+ MRVDRV_MAX_CHANNEL_SIZE + 1
+
+#define MAX_REGION_CHANNEL_NUM 2
+
+/** Chan-freq-TxPower mapping table*/
+struct chan_freq_power {
+ /** channel Number */
+ u16 channel;
+ /** frequency of this channel */
+ u32 freq;
+ /** Max allowed Tx power level */
+ u16 maxtxpower;
+ /** TRUE:channel unsupported; FLASE:supported*/
+ u8 unsupported;
+};
+
+/** region-band mapping table*/
+struct region_channel {
+ /** TRUE if this entry is valid */
+ u8 valid;
+ /** region code for US, Japan ... */
+ u8 region;
+ /** band B/G/A, used for BAND_CONFIG cmd */
+ u8 band;
+ /** Actual No. of elements in the array below */
+ u8 nrcfp;
+ /** chan-freq-txpower mapping table*/
+ struct chan_freq_power *CFP;
+};
+
+struct lbs_802_11_security {
+ u8 WPAenabled;
+ u8 WPA2enabled;
+ u8 wep_enabled;
+ u8 auth_mode;
+};
+
+/** Current Basic Service Set State Structure */
+struct current_bss_params {
+ /** bssid */
+ u8 bssid[ETH_ALEN];
+ /** ssid */
+ u8 ssid[IW_ESSID_MAX_SIZE + 1];
+ u8 ssid_len;
+
+ /** band */
+ u8 band;
+ /** channel */
+ u8 channel;
+ /** zero-terminated array of supported data rates */
+ u8 rates[MAX_RATES + 1];
+};
+
+/** sleep_params */
+struct sleep_params {
+ u16 sp_error;
+ u16 sp_offset;
+ u16 sp_stabletime;
+ u8 sp_calcontrol;
+ u8 sp_extsleepclk;
+ u16 sp_reserved;
+};
+
+/* Mesh statistics */
+struct lbs_mesh_stats {
+ u32 fwd_bcast_cnt; /* Fwd: Broadcast counter */
+ u32 fwd_unicast_cnt; /* Fwd: Unicast counter */
+ u32 fwd_drop_ttl; /* Fwd: TTL zero */
+ u32 fwd_drop_rbt; /* Fwd: Recently Broadcasted */
+ u32 fwd_drop_noroute; /* Fwd: No route to Destination */
+ u32 fwd_drop_nobuf; /* Fwd: Run out of internal buffers */
+ u32 drop_blind; /* Rx: Dropped by blinding table */
+ u32 tx_failed_cnt; /* Tx: Failed transmissions */
+};
+
+/** Private structure for the MV device */
+struct lbs_private {
+ int mesh_open;
+ int infra_open;
+ int mesh_autostart_enabled;
+ __le16 boot2_version;
+
+ char name[DEV_NAME_LEN];
+
+ void *card;
+ struct net_device *dev;
+
+ struct net_device_stats stats;
+ struct net_device *mesh_dev; /* Virtual device */
+ struct net_device *rtap_net_dev;
+
+ struct iw_statistics wstats;
+ struct lbs_mesh_stats mstats;
+ struct dentry *debugfs_dir;
+ struct dentry *debugfs_debug;
+ struct dentry *debugfs_files[6];
+
+ struct dentry *events_dir;
+ struct dentry *debugfs_events_files[6];
+
+ struct dentry *regs_dir;
+ struct dentry *debugfs_regs_files[6];
+
+ u32 mac_offset;
+ u32 bbp_offset;
+ u32 rf_offset;
+
+ /** Upload length */
+ u32 upld_len;
+ /* Upload buffer */
+ u8 upld_buf[LBS_UPLD_SIZE];
+ /* Download sent:
+ bit0 1/0=data_sent/data_tx_done,
+ bit1 1/0=cmd_sent/cmd_tx_done,
+ all other bits reserved 0 */
+ u8 dnld_sent;
+
+ /** thread to service interrupts */
+ struct task_struct *main_thread;
+ wait_queue_head_t waitq;
+ struct workqueue_struct *work_thread;
+
+ struct delayed_work scan_work;
+ struct delayed_work assoc_work;
+ struct work_struct sync_channel;
+
+ /** Hardware access */
+ int (*hw_host_to_card) (struct lbs_private *priv, u8 type, u8 *payload, u16 nb);
+ int (*hw_get_int_status) (struct lbs_private *priv, u8 *);
+ int (*hw_read_event_cause) (struct lbs_private *);
+
+ /* was struct lbs_adapter from here... */
+
+ /** Wlan adapter data structure*/
+ /** STATUS variables */
+ u8 fwreleasenumber[4];
+ u32 fwcapinfo;
+ /* protected with big lock */
+
+ struct mutex lock;
+
+ /* TX packet ready to be sent... */
+ int tx_pending_len; /* -1 while building packet */
+
+ u8 tx_pending_buf[LBS_UPLD_SIZE];
+ /* protected by hard_start_xmit serialization */
+
+ /** command-related variables */
+ u16 seqnum;
+ /* protected by big lock */
+
+ struct cmd_ctrl_node *cmd_array;
+ /** Current command */
+ struct cmd_ctrl_node *cur_cmd;
+ int cur_cmd_retcode;
+ /** command Queues */
+ /** Free command buffers */
+ struct list_head cmdfreeq;
+ /** Pending command buffers */
+ struct list_head cmdpendingq;
+
+ wait_queue_head_t cmd_pending;
+ /* command related variables protected by priv->driver_lock */
+
+ /** Async and Sync Event variables */
+ u32 intcounter;
+ u32 eventcause;
+ u8 nodename[16]; /* nickname */
+
+ /** spin locks */
+ spinlock_t driver_lock;
+
+ /** Timers */
+ struct timer_list command_timer;
+
+ u8 hisregcpy;
+
+ /** current ssid/bssid related parameters*/
+ struct current_bss_params curbssparams;
+ u8 mesh_ssid[IW_ESSID_MAX_SIZE + 1];
+ u8 mesh_ssid_len;
+
+ /* IW_MODE_* */
+ u8 mode;
+
+ /* Scan results list */
+ struct list_head network_list;
+ struct list_head network_free_list;
+ struct bss_descriptor *networks;
+
+ u16 beacon_period;
+ u8 beacon_enable;
+ u8 adhoccreate;
+
+ /** capability Info used in Association, start, join */
+ u16 capability;
+
+ /** MAC address information */
+ u8 current_addr[ETH_ALEN];
+ u8 multicastlist[MRVDRV_MAX_MULTICAST_LIST_SIZE][ETH_ALEN];
+ u32 nr_of_multicastmacaddr;
+
+ /** 802.11 statistics */
+// struct cmd_DS_802_11_GET_STAT wlan802_11Stat;
+
+ u16 enablehwauto;
+ u16 ratebitmap;
+
+ u32 fragthsd;
+ u32 rtsthsd;
+
+ u8 txretrycount;
+
+ /** Tx-related variables (for single packet tx) */
+ struct sk_buff *currenttxskb;
+
+ /** NIC Operation characteristics */
+ u16 currentpacketfilter;
+ u32 connect_status;
+ u32 mesh_connect_status;
+ u16 regioncode;
+ u16 txpowerlevel;
+
+ /** POWER MANAGEMENT AND PnP SUPPORT */
+ u8 surpriseremoved;
+
+ u16 psmode; /* Wlan802_11PowermodeCAM=disable
+ Wlan802_11PowermodeMAX_PSP=enable */
+ u32 psstate;
+ u8 needtowakeup;
+
+ struct PS_CMD_ConfirmSleep lbs_ps_confirm_sleep;
+
+ struct assoc_request * pending_assoc_req;
+ struct assoc_request * in_progress_assoc_req;
+
+ /** Encryption parameter */
+ struct lbs_802_11_security secinfo;
+
+ /** WEP keys */
+ struct enc_key wep_keys[4];
+ u16 wep_tx_keyidx;
+
+ /** WPA keys */
+ struct enc_key wpa_mcast_key;
+ struct enc_key wpa_unicast_key;
+
+ /** WPA Information Elements*/
+ u8 wpa_ie[MAX_WPA_IE_LEN];
+ u8 wpa_ie_len;
+
+ /** Requested Signal Strength*/
+ u16 SNR[MAX_TYPE_B][MAX_TYPE_AVG];
+ u16 NF[MAX_TYPE_B][MAX_TYPE_AVG];
+ u8 RSSI[MAX_TYPE_B][MAX_TYPE_AVG];
+ u8 rawSNR[DEFAULT_DATA_AVG_FACTOR];
+ u8 rawNF[DEFAULT_DATA_AVG_FACTOR];
+ u16 nextSNRNF;
+ u16 numSNRNF;
+
+ u8 radioon;
+ u32 preamble;
+
+ /** data rate stuff */
+ u8 cur_rate;
+ u8 auto_rate;
+
+ /** sleep_params */
+ struct sleep_params sp;
+
+ /** RF calibration data */
+
+#define MAX_REGION_CHANNEL_NUM 2
+ /** region channel data */
+ struct region_channel region_channel[MAX_REGION_CHANNEL_NUM];
+
+ struct region_channel universal_channel[MAX_REGION_CHANNEL_NUM];
+
+ /** 11D and Domain Regulatory Data */
+ struct lbs_802_11d_domain_reg domainreg;
+ struct parsed_region_chan_11d parsed_region_chan;
+
+ /** FSM variable for 11d support */
+ u32 enable11d;
+
+ /** MISCELLANEOUS */
+ u8 *prdeeprom;
+ struct lbs_offset_value offsetvalue;
+
+ struct cmd_ds_802_11_get_log logmsg;
+
+ u32 monitormode;
+ int last_scanned_channel;
+ u8 fw_ready;
+};
+
+/** Association request
+ *
+ * Encapsulates all the options that describe a specific assocation request
+ * or configuration of the wireless card's radio, mode, and security settings.
+ */
+struct assoc_request {
+#define ASSOC_FLAG_SSID 1
+#define ASSOC_FLAG_CHANNEL 2
+#define ASSOC_FLAG_BAND 3
+#define ASSOC_FLAG_MODE 4
+#define ASSOC_FLAG_BSSID 5
+#define ASSOC_FLAG_WEP_KEYS 6
+#define ASSOC_FLAG_WEP_TX_KEYIDX 7
+#define ASSOC_FLAG_WPA_MCAST_KEY 8
+#define ASSOC_FLAG_WPA_UCAST_KEY 9
+#define ASSOC_FLAG_SECINFO 10
+#define ASSOC_FLAG_WPA_IE 11
+ unsigned long flags;
+
+ u8 ssid[IW_ESSID_MAX_SIZE + 1];
+ u8 ssid_len;
+ u8 channel;
+ u8 band;
+ u8 mode;
+ u8 bssid[ETH_ALEN];
+
+ /** WEP keys */
+ struct enc_key wep_keys[4];
+ u16 wep_tx_keyidx;
+
+ /** WPA keys */
+ struct enc_key wpa_mcast_key;
+ struct enc_key wpa_unicast_key;
+
+ struct lbs_802_11_security secinfo;
+
+ /** WPA Information Elements*/
+ u8 wpa_ie[MAX_WPA_IE_LEN];
+ u8 wpa_ie_len;
+
+ /* BSS to associate with for infrastructure of Ad-Hoc join */
+ struct bss_descriptor bss;
+};
+
+#endif
projects / openwrt / staging / florian.git / blobdiff