| #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 |
| #define MAX_BUFFER_QUEUE 8 // The value is always equal 8 due to NDIS_PACKET's MiniportReserved field size |
| |
| |
| // 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 |
| |
| typedef struct _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 |
| |
| } MDS, *PMDS; |
| |
| |
| typedef struct _RxBuffer |
| { |
| u8 * pBufferAddress; // Pointer the received data buffer. |
| u16 BufferSize; |
| u8 RESERVED; |
| u8 BufferIndex;// Only 1 byte |
| } RXBUFFER, *PRXBUFFER; |
| |
| // |
| // 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; |
| |
| RXBUFFER BufferQueue[ MAX_BUFFER_QUEUE ]; |
| |
| 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 |