+++ /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 <net/ieee80211.h>
-
-#include "defs.h"
-#include "hostcmd.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 {
- uint16_t sp_error;
- uint16_t sp_offset;
- uint16_t sp_stabletime;
- uint8_t sp_calcontrol;
- uint8_t sp_extsleepclk;
- uint16_t 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;
-
- 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;
-
- /* 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;
-
- /** Scanning */
- struct delayed_work scan_work;
- struct delayed_work assoc_work;
- struct work_struct sync_channel;
- /* remember which channel was scanned last, != 0 if currently scanning */
- int scan_channel;
- u8 scan_ssid[IW_ESSID_MAX_SIZE + 1];
- u8 scan_ssid_len;
-
- /** Hardware access */
- int (*hw_host_to_card) (struct lbs_private *priv, u8 type, u8 *payload, u16 nb);
-
- /* Wake On LAN */
- uint32_t wol_criteria;
- uint8_t wol_gpio;
- uint8_t wol_gap;
-
- /** Wlan adapter data structure*/
- /** STATUS variables */
- u32 fwrelease;
- u32 fwcapinfo;
-
- 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;
-
- 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 responses sent from the hardware to the driver */
- u8 resp_idx;
- u8 resp_buf[2][LBS_UPLD_SIZE];
- u32 resp_len[2];
-
- /* Events sent from hardware to driver */
- struct kfifo *event_fifo;
-
- /* nickname */
- u8 nodename[16];
-
- /** spin locks */
- spinlock_t driver_lock;
-
- /** Timers */
- struct timer_list command_timer;
- int nr_retries;
- int cmd_timed_out;
-
- /** current ssid/bssid related parameters*/
- struct current_bss_params curbssparams;
-
- uint16_t mesh_tlv;
- 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 mac_control;
- 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;
- char ps_supported;
- u8 needtowakeup;
-
- 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;
-
- /** 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 */
- struct lbs_offset_value offsetvalue;
-
- u32 monitormode;
- u8 fw_ready;
-};
-
-extern struct cmd_confirm_sleep confirm_sleep;
-
-/**
- * @brief Structure used to store information for each beacon/probe response
- */
-struct bss_descriptor {
- u8 bssid[ETH_ALEN];
-
- u8 ssid[IW_ESSID_MAX_SIZE + 1];
- u8 ssid_len;
-
- u16 capability;
- u32 rssi;
- u32 channel;
- u16 beaconperiod;
- u32 atimwindow;
-
- /* IW_MODE_AUTO, IW_MODE_ADHOC, IW_MODE_INFRA */
- u8 mode;
-
- /* zero-terminated array of supported data rates */
- u8 rates[MAX_RATES + 1];
-
- unsigned long last_scanned;
-
- union ieeetypes_phyparamset phyparamset;
- union IEEEtypes_ssparamset ssparamset;
-
- struct ieeetypes_countryinfofullset countryinfo;
-
- u8 wpa_ie[MAX_WPA_IE_LEN];
- size_t wpa_ie_len;
- u8 rsn_ie[MAX_WPA_IE_LEN];
- size_t rsn_ie_len;
-
- u8 mesh;
-
- struct list_head list;
-};
-
-/** 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] __attribute__ ((aligned (2)));
-
- /** 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