111 lines
2.6 KiB
C
111 lines
2.6 KiB
C
#ifndef __WINBOND_SCAN_S_H
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#define __WINBOND_SCAN_S_H
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#include <linux/types.h>
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#include "localpara.h"
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/*
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* SCAN task global CONSTANTS, STRUCTURES, variables
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*/
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/* define the msg type of SCAN module */
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#define SCANMSG_SCAN_REQ 0x01
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#define SCANMSG_BEACON 0x02
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#define SCANMSG_PROBE_RESPONSE 0x03
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#define SCANMSG_TIMEOUT 0x04
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#define SCANMSG_TXPROBE_FAIL 0x05
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#define SCANMSG_ENABLE_BGSCAN 0x06
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#define SCANMSG_STOP_SCAN 0x07
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/*
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* BSS Type =>conform to
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* IBSS : ToDS/FromDS = 00
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* Infrastructure : ToDS/FromDS = 01
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*/
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#define IBSS_NET 0
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#define ESS_NET 1
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#define ANYBSS_NET 2
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/* Scan Type */
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#define ACTIVE_SCAN 0
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#define PASSIVE_SCAN 1
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/* Global data structures, Initial Scan & Background Scan */
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typedef struct _SCAN_REQ_PARA { /* mandatory parameters for SCAN request */
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u32 ScanType; /* passive/active scan */
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u8 reserved_1[2];
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struct SSID_Element sSSID; /* 34B. scan only for this SSID */
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u8 reserved_2[2];
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} SCAN_REQ_PARA, *psSCAN_REQ_PARA;
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typedef struct _SCAN_PARAMETERS {
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u16 wState;
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u16 iCurrentChannelIndex;
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SCAN_REQ_PARA sScanReq;
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u8 BSSID[MAC_ADDR_LENGTH + 2]; /* scan only for this BSSID */
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u32 BssType; /* scan only for this BSS type */
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u16 ProbeDelay;
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u16 MinChannelTime;
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u16 MaxChannelTime;
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u16 reserved_1;
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s32 iBgScanPeriod; /* XP: 5 sec */
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u8 boBgScan; /* Wb: enable BG scan, For XP, this value must be FALSE */
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u8 boFastScan; /* Wb: reserved */
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u8 boCCAbusy; /* Wb: HWMAC CCA busy status */
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u8 reserved_2;
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struct timer_list timer;
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u32 ScanTimeStamp; /* Increase 1 per background scan(1 minute) */
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u32 BssTimeStamp; /* Increase 1 per connect status check */
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u32 RxNumPerAntenna[2];
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u8 AntennaToggle;
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u8 boInTimerHandler;
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u8 boTimerActive; /* Wb: reserved */
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u8 boSave;
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u32 BScanEnable; /* Background scan enable. Default is On */
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} SCAN_PARAMETERS, *psSCAN_PARAMETERS;
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/* Encapsulate 'adapter' data structure */
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#define psSCAN (&(adapter->sScanPara))
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#define psSCANREQ (&(adapter->sScanPara.sScanReq))
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/*
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* ===========================================================
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* scan.h
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* Define the related definitions of scan module
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*
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* ===========================================================
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*/
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/* Define the state of scan module */
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#define SCAN_INACTIVE 0
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#define WAIT_PROBE_DELAY 1
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#define WAIT_RESPONSE_MIN 2
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#define WAIT_RESPONSE_MAX_ACTIVE 3
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#define WAIT_BEACON_MAX_PASSIVE 4
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#define SCAN_COMPLETE 5
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#define BG_SCAN 6
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#define BG_SCANNING 7
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/*
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* The value will load from EEPROM
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* If 0xff is set in EEPOM, the driver will use SCAN_MAX_CHNL_TIME instead.
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* The definition is in WbHal.h
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*/
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#endif
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