/**
* This file contains definitions and data structures specific
* to Marvell 802.11 NIC. It contains the Device Information
- * structure lbs_adapter.
+ * structure struct lbs_private..
*/
#ifndef _LBS_DEV_H_
#define _LBS_DEV_H_
#include <net/ieee80211.h>
#include "defs.h"
-#include "scan.h"
+#include "hostcmd.h"
extern struct ethtool_ops lbs_ethtool_ops;
/** sleep_params */
struct sleep_params {
- u16 sp_error;
- u16 sp_offset;
- u16 sp_stabletime;
- u8 sp_calcontrol;
- u8 sp_extsleepclk;
- u16 sp_reserved;
+ 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 */
};
/** Private structure for the MV device */
-struct _lbs_private {
- int open;
+struct lbs_private {
int mesh_open;
int infra_open;
int mesh_autostart_enabled;
- __le16 boot2_version;
char name[DEV_NAME_LEN];
void *card;
- lbs_adapter *adapter;
struct net_device *dev;
struct net_device_stats stats;
struct net_device *mesh_dev; /* Virtual device */
struct net_device *rtap_net_dev;
- struct ieee80211_device *ieee;
struct iw_statistics wstats;
struct lbs_mesh_stats mstats;
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;
- struct device *hotplug_device;
-
/** 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) (lbs_private *priv, u8 type, u8 *payload, u16 nb);
- int (*hw_get_int_status) (lbs_private *priv, u8 *);
- int (*hw_read_event_cause) (lbs_private *);
-};
-
-/** 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;
+ int (*hw_host_to_card) (struct lbs_private *priv, u8 type, u8 *payload, u16 nb);
- u8 ssid[IW_ESSID_MAX_SIZE + 1];
- u8 ssid_len;
- u8 channel;
- u8 band;
- u8 mode;
- u8 bssid[ETH_ALEN];
+ /* Wake On LAN */
+ uint32_t wol_criteria;
+ uint8_t wol_gpio;
+ uint8_t wol_gap;
- /** 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;
-};
-
-/** Wlan adapter data structure*/
-struct _lbs_adapter {
+ /** Wlan adapter data structure*/
/** STATUS variables */
- u8 fwreleasenumber[4];
+ u32 fwrelease;
u32 fwcapinfo;
- /* protected with big lock */
struct mutex lock;
- u8 tmptxbuf[LBS_UPLD_SIZE];
+ /* 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 list_head cmdpendingq;
wait_queue_head_t cmd_pending;
- u8 nr_cmd_pending;
- /* command related variables protected by adapter->driver_lock */
- /** Async and Sync Event variables */
- u32 intcounter;
- u32 eventcause;
- u8 nodename[16]; /* nickname */
+ /* 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;
-
- /* TX queue used in PS mode */
- spinlock_t txqueue_lock;
- struct sk_buff *tx_queue_ps[NR_TX_QUEUE];
- unsigned int tx_queue_idx;
-
- u8 hisregcpy;
+ 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;
/** Tx-related variables (for single packet tx) */
struct sk_buff *currenttxskb;
- u16 TxLockFlag;
/** NIC Operation characteristics */
- u16 currentpacketfilter;
+ u16 mac_control;
u32 connect_status;
u32 mesh_connect_status;
u16 regioncode;
u16 psmode; /* Wlan802_11PowermodeCAM=disable
Wlan802_11PowermodeMAX_PSP=enable */
u32 psstate;
+ char ps_supported;
u8 needtowakeup;
- struct PS_CMD_ConfirmSleep lbs_ps_confirm_sleep;
-
struct assoc_request * pending_assoc_req;
struct assoc_request * in_progress_assoc_req;
u8 cur_rate;
u8 auto_rate;
- /** sleep_params */
- struct sleep_params sp;
-
/** RF calibration data */
#define MAX_REGION_CHANNEL_NUM 2
u32 enable11d;
/** MISCELLANEOUS */
- u8 *prdeeprom;
struct lbs_offset_value offsetvalue;
- struct cmd_ds_802_11_get_log logmsg;
-
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 last_scanned_channel;
+ 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
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