Linux-2.6.33.2/drivers/staging/winbond/mds_s.h
#ifndef __WINBOND_MDS_H
#define __WINBOND_MDS_H
#include <linux/timer.h>
#include <linux/types.h>
#include <asm/atomic.h>
#include "localpara.h"
#include "mac_structures.h"
#include "scan_s.h"
/* Preamble_Type, see <SFS-802.11G-MIB-203> */
enum {
WLAN_PREAMBLE_TYPE_SHORT,
WLAN_PREAMBLE_TYPE_LONG,
};
////////////////////////////////////////////////////////////////////////////////////////////////////////
#define MAX_USB_TX_DESCRIPTOR 15 // IS89C35 ability
#define MAX_USB_TX_BUFFER_NUMBER 4 // Virtual pre-buffer number of MAX_USB_TX_BUFFER
#define MAX_USB_TX_BUFFER 4096 // IS89C35 ability 4n alignment is required for hardware
#define AUTH_REQUEST_PAIRWISE_ERROR 0 // _F flag setting
#define AUTH_REQUEST_GROUP_ERROR 1 // _F flag setting
#define CURRENT_FRAGMENT_THRESHOLD (adapter->Mds.TxFragmentThreshold & ~0x1)
#define CURRENT_PREAMBLE_MODE psLOCAL->boShortPreamble?WLAN_PREAMBLE_TYPE_SHORT:WLAN_PREAMBLE_TYPE_LONG
#define CURRENT_TX_RATE_FOR_MNG adapter->sLocalPara.CurrentTxRateForMng
#define CURRENT_PROTECT_MECHANISM psLOCAL->boProtectMechanism
#define CURRENT_RTS_THRESHOLD adapter->Mds.TxRTSThreshold
#define MIB_GS_XMIT_OK_INC adapter->sLocalPara.GS_XMIT_OK++
#define MIB_GS_RCV_OK_INC adapter->sLocalPara.GS_RCV_OK++
#define MIB_GS_XMIT_ERROR_INC adapter->sLocalPara.GS_XMIT_ERROR
//---------- TX -----------------------------------
#define ETHERNET_TX_DESCRIPTORS MAX_USB_TX_BUFFER_NUMBER
//---------- RX ------------------------------------
#define ETHERNET_RX_DESCRIPTORS 8 //It's not necessary to allocate more than 2 in sync indicate
//================================================================
// Configration default value
//================================================================
#define DEFAULT_MULTICASTLISTMAX 32 // standard
#define DEFAULT_TX_BURSTLENGTH 3 // 32 Longwords
#define DEFAULT_RX_BURSTLENGTH 3 // 32 Longwords
#define DEFAULT_TX_THRESHOLD 0 // Full Packet
#define DEFAULT_RX_THRESHOLD 0 // Full Packet
#define DEFAULT_MAXTXRATE 6 // 11 Mbps (Long)
#define DEFAULT_CHANNEL 3 // Chennel 3
#define DEFAULT_RTSThreshold 2347 // Disable RTS
//#define DEFAULT_PME 1 // Enable
#define DEFAULT_PME 0 // Disable
#define DEFAULT_SIFSTIME 10
#define DEFAULT_ACKTIME_1ML 304 // 148+44+112 911220 by LCC
#define DEFAULT_ACKTIME_2ML 248 // 148+44+56 911220 by LCC
#define DEFAULT_FRAGMENT_THRESHOLD 2346 // No fragment
#define DEFAULT_PREAMBLE_LENGTH 72
#define DEFAULT_PLCPHEADERTIME_LENGTH 24
/*------------------------------------------------------------------------
0.96 sec since time unit of the R03 for the current, W89C32 is about 60ns
instead of 960 ns. This shall be fixed in the future W89C32
-------------------------------------------------------------------------*/
#define DEFAULT_MAX_RECEIVE_TIME 16440000
#define RX_BUF_SIZE 2352 // 600 // For 301 must be multiple of 8
#define MAX_RX_DESCRIPTORS 18 // Rx Layer 2
// For brand-new rx system
#define MDS_ID_IGNORE ETHERNET_RX_DESCRIPTORS
// For Tx Packet status classify
#define PACKET_FREE_TO_USE 0
#define PACKET_COME_FROM_NDIS 0x08
#define PACKET_COME_FROM_MLME 0x80
#define PACKET_SEND_COMPLETE 0xff
struct wb35_mds {
// For Tx usage
u8 TxOwner[ ((MAX_USB_TX_BUFFER_NUMBER + 3) & ~0x03) ];
u8 *pTxBuffer;
u16 TxBufferSize[ ((MAX_USB_TX_BUFFER_NUMBER + 1) & ~0x01) ];
u8 TxDesFrom[ ((MAX_USB_TX_DESCRIPTOR + 3) & ~0x03) ];//931130.4.u // 1: MLME 2: NDIS control 3: NDIS data
u8 TxCountInBuffer[ ((MAX_USB_TX_DESCRIPTOR + 3) & ~0x03) ]; // 20060928
u8 TxFillIndex;//the next index of TxBuffer can be used
u8 TxDesIndex;//The next index of TxDes can be used
u8 ScanTxPause; //data Tx pause because the scanning is progressing, but probe request Tx won't.
u8 TxPause;//For pause the Mds_Tx modult
atomic_t TxThreadCount;//For thread counting 931130.4.v
//950301 delete due to HW
// atomic_t TxConcurrentCount;//931130.4.w
u16 TxResult[ ((MAX_USB_TX_DESCRIPTOR + 1) & ~0x01) ];//Collect the sending result of Mpdu
u8 MicRedundant[8]; // For tmp use
u8 *MicWriteAddress[2]; //The start address to fill the Mic, use 2 point due to Mic maybe fragment
u16 MicWriteSize[2]; //931130.4.x
u16 MicAdd; // If want to add the Mic, this variable equal to 8
u16 MicWriteIndex;//The number of MicWriteAddress 931130.4.y
u8 TxRate[ ((MAX_USB_TX_DESCRIPTOR+1)&~0x01) ][2]; // [0] current tx rate, [1] fall back rate
u8 TxInfo[ ((MAX_USB_TX_DESCRIPTOR+1)&~0x01) ]; //Store information for callback function
//WKCHEN added for scanning mechanism
u8 TxToggle; //It is TRUE if there are tx activities in some time interval
u8 Reserved_[3];
//---------- for Tx Parameter
u16 TxFragmentThreshold; // For frame body only
u16 TxRTSThreshold;
u32 MaxReceiveTime;//911220.3 Add
// depend on OS,
u32 MulticastListNo;
u32 PacketFilter; // Setting by NDIS, the current packet filter in use.
u8 MulticastAddressesArray[DEFAULT_MULTICASTLISTMAX][MAC_ADDR_LENGTH];
//COUNTERMEASURE
u8 bMICfailCount;
u8 boCounterMeasureBlock;
u8 reserved_4[2];
u32 TxTsc; // 20060214
u32 TxTsc_2; // 20060214
};
//
// Reveive Layer 1 Format.
//----------------------------
typedef struct _RXLAYER1
{
u16 SequenceNumber; // The sequence number of the last received packet.
u16 BufferTotalSize;
u32 InUsed;
u32 DecryptionMethod; // The desired defragment number of the next incoming packet.
u8 DeFragmentNumber;
u8 FrameType;
u8 TypeEncapsulated;
u8 BufferNumber;
u32 FirstFrameArrivedTime;
u8 LastFrameType; // 20061004 for fix intel 3945 's bug
u8 RESERVED[3]; //@@ anson
/////////////////////////////////////////////////////////////////////////////////////////////
// For brand-new Rx system
u8 ReservedBuffer[ 2400 ];//If Buffer ID is reserved one, it must copy the data into this area
u8 *ReservedBufferPoint;// Point to the next availabe address of reserved buffer
}RXLAYER1, * PRXLAYER1;
#endif