2008-10-30 12:04:29 +01:00
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#ifndef __WINBOND_MDS_H
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#define __WINBOND_MDS_H
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#include <linux/timer.h>
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#include <linux/types.h>
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#include <asm/atomic.h>
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#include "localpara.h"
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#include "mac_structures.h"
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#include "scan_s.h"
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2009-03-02 11:30:16 +01:00
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/* Preamble_Type, see <SFS-802.11G-MIB-203> */
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enum {
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WLAN_PREAMBLE_TYPE_SHORT,
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WLAN_PREAMBLE_TYPE_LONG,
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};
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2008-10-01 14:36:56 +02:00
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////////////////////////////////////////////////////////////////////////////////////////////////////////
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#define MAX_USB_TX_DESCRIPTOR 15 // IS89C35 ability
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#define MAX_USB_TX_BUFFER_NUMBER 4 // Virtual pre-buffer number of MAX_USB_TX_BUFFER
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#define MAX_USB_TX_BUFFER 4096 // IS89C35 ability 4n alignment is required for hardware
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#define AUTH_REQUEST_PAIRWISE_ERROR 0 // _F flag setting
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#define AUTH_REQUEST_GROUP_ERROR 1 // _F flag setting
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2008-10-22 10:03:19 +02:00
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#define CURRENT_FRAGMENT_THRESHOLD (adapter->Mds.TxFragmentThreshold & ~0x1)
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2008-10-01 14:36:56 +02:00
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#define CURRENT_PREAMBLE_MODE psLOCAL->boShortPreamble?WLAN_PREAMBLE_TYPE_SHORT:WLAN_PREAMBLE_TYPE_LONG
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2008-10-22 10:03:19 +02:00
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#define CURRENT_TX_RATE_FOR_MNG adapter->sLocalPara.CurrentTxRateForMng
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2008-10-01 14:36:56 +02:00
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#define CURRENT_PROTECT_MECHANISM psLOCAL->boProtectMechanism
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2008-10-22 10:03:19 +02:00
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#define CURRENT_RTS_THRESHOLD adapter->Mds.TxRTSThreshold
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2008-10-01 14:36:56 +02:00
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2008-10-22 10:03:19 +02:00
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#define MIB_GS_XMIT_OK_INC adapter->sLocalPara.GS_XMIT_OK++
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#define MIB_GS_RCV_OK_INC adapter->sLocalPara.GS_RCV_OK++
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#define MIB_GS_XMIT_ERROR_INC adapter->sLocalPara.GS_XMIT_ERROR
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2008-10-01 14:36:56 +02:00
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//---------- TX -----------------------------------
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#define ETHERNET_TX_DESCRIPTORS MAX_USB_TX_BUFFER_NUMBER
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//---------- RX ------------------------------------
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#define ETHERNET_RX_DESCRIPTORS 8 //It's not necessary to allocate more than 2 in sync indicate
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//================================================================
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// Configration default value
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//================================================================
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#define DEFAULT_MULTICASTLISTMAX 32 // standard
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#define DEFAULT_TX_BURSTLENGTH 3 // 32 Longwords
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#define DEFAULT_RX_BURSTLENGTH 3 // 32 Longwords
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#define DEFAULT_TX_THRESHOLD 0 // Full Packet
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#define DEFAULT_RX_THRESHOLD 0 // Full Packet
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#define DEFAULT_MAXTXRATE 6 // 11 Mbps (Long)
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#define DEFAULT_CHANNEL 3 // Chennel 3
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#define DEFAULT_RTSThreshold 2347 // Disable RTS
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//#define DEFAULT_PME 1 // Enable
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#define DEFAULT_PME 0 // Disable
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#define DEFAULT_SIFSTIME 10
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#define DEFAULT_ACKTIME_1ML 304 // 148+44+112 911220 by LCC
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#define DEFAULT_ACKTIME_2ML 248 // 148+44+56 911220 by LCC
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#define DEFAULT_FRAGMENT_THRESHOLD 2346 // No fragment
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#define DEFAULT_PREAMBLE_LENGTH 72
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#define DEFAULT_PLCPHEADERTIME_LENGTH 24
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/*------------------------------------------------------------------------
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0.96 sec since time unit of the R03 for the current, W89C32 is about 60ns
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instead of 960 ns. This shall be fixed in the future W89C32
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-------------------------------------------------------------------------*/
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#define DEFAULT_MAX_RECEIVE_TIME 16440000
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#define RX_BUF_SIZE 2352 // 600 // For 301 must be multiple of 8
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#define MAX_RX_DESCRIPTORS 18 // Rx Layer 2
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#define MAX_BUFFER_QUEUE 8 // The value is always equal 8 due to NDIS_PACKET's MiniportReserved field size
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// For brand-new rx system
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#define MDS_ID_IGNORE ETHERNET_RX_DESCRIPTORS
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// For Tx Packet status classify
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#define PACKET_FREE_TO_USE 0
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#define PACKET_COME_FROM_NDIS 0x08
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#define PACKET_COME_FROM_MLME 0x80
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#define PACKET_SEND_COMPLETE 0xff
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typedef struct _MDS
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{
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// For Tx usage
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u8 TxOwner[ ((MAX_USB_TX_BUFFER_NUMBER + 3) & ~0x03) ];
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2008-10-20 23:03:41 +02:00
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u8 *pTxBuffer;
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2008-10-01 14:36:56 +02:00
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u16 TxBufferSize[ ((MAX_USB_TX_BUFFER_NUMBER + 1) & ~0x01) ];
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u8 TxDesFrom[ ((MAX_USB_TX_DESCRIPTOR + 3) & ~0x03) ];//931130.4.u // 1: MLME 2: NDIS control 3: NDIS data
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u8 TxCountInBuffer[ ((MAX_USB_TX_DESCRIPTOR + 3) & ~0x03) ]; // 20060928
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u8 TxFillIndex;//the next index of TxBuffer can be used
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u8 TxDesIndex;//The next index of TxDes can be used
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u8 ScanTxPause; //data Tx pause because the scanning is progressing, but probe request Tx won't.
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u8 TxPause;//For pause the Mds_Tx modult
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2008-10-29 19:10:32 +01:00
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atomic_t TxThreadCount;//For thread counting 931130.4.v
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2008-10-01 14:36:56 +02:00
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//950301 delete due to HW
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2008-10-29 19:10:32 +01:00
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// atomic_t TxConcurrentCount;//931130.4.w
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2008-10-01 14:36:56 +02:00
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u16 TxResult[ ((MAX_USB_TX_DESCRIPTOR + 1) & ~0x01) ];//Collect the sending result of Mpdu
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u8 MicRedundant[8]; // For tmp use
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2008-10-20 23:03:41 +02:00
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u8 *MicWriteAddress[2]; //The start address to fill the Mic, use 2 point due to Mic maybe fragment
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2008-10-01 14:36:56 +02:00
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u16 MicWriteSize[2]; //931130.4.x
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u16 MicAdd; // If want to add the Mic, this variable equal to 8
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u16 MicWriteIndex;//The number of MicWriteAddress 931130.4.y
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u8 TxRate[ ((MAX_USB_TX_DESCRIPTOR+1)&~0x01) ][2]; // [0] current tx rate, [1] fall back rate
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u8 TxInfo[ ((MAX_USB_TX_DESCRIPTOR+1)&~0x01) ]; //Store information for callback function
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//WKCHEN added for scanning mechanism
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u8 TxToggle; //It is TRUE if there are tx activities in some time interval
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u8 Reserved_[3];
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//---------- for Tx Parameter
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u16 TxFragmentThreshold; // For frame body only
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u16 TxRTSThreshold;
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u32 MaxReceiveTime;//911220.3 Add
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// depend on OS,
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u32 MulticastListNo;
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u32 PacketFilter; // Setting by NDIS, the current packet filter in use.
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u8 MulticastAddressesArray[DEFAULT_MULTICASTLISTMAX][MAC_ADDR_LENGTH];
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//COUNTERMEASURE
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u8 bMICfailCount;
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u8 boCounterMeasureBlock;
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u8 reserved_4[2];
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u32 TxTsc; // 20060214
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u32 TxTsc_2; // 20060214
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} MDS, *PMDS;
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typedef struct _RxBuffer
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{
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2008-10-20 23:03:41 +02:00
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u8 * pBufferAddress; // Pointer the received data buffer.
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2008-10-01 14:36:56 +02:00
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u16 BufferSize;
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u8 RESERVED;
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u8 BufferIndex;// Only 1 byte
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} RXBUFFER, *PRXBUFFER;
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//
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// Reveive Layer 1 Format.
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//----------------------------
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typedef struct _RXLAYER1
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{
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u16 SequenceNumber; // The sequence number of the last received packet.
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u16 BufferTotalSize;
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u32 InUsed;
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u32 DecryptionMethod; // The desired defragment number of the next incoming packet.
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u8 DeFragmentNumber;
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u8 FrameType;
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u8 TypeEncapsulated;
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u8 BufferNumber;
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u32 FirstFrameArrivedTime;
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RXBUFFER BufferQueue[ MAX_BUFFER_QUEUE ];
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u8 LastFrameType; // 20061004 for fix intel 3945 's bug
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u8 RESERVED[3]; //@@ anson
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/////////////////////////////////////////////////////////////////////////////////////////////
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// For brand-new Rx system
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u8 ReservedBuffer[ 2400 ];//If Buffer ID is reserved one, it must copy the data into this area
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2008-10-20 23:03:41 +02:00
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u8 *ReservedBufferPoint;// Point to the next availabe address of reserved buffer
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2008-10-01 14:36:56 +02:00
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}RXLAYER1, * PRXLAYER1;
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2008-10-30 12:04:29 +01:00
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#endif
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