1 #ifndef __WINBOND_MDS_H 2 #define __WINBOND_MDS_H 3 4 #include <linux/timer.h> 5 #include <linux/types.h> 6 #include <asm/atomic.h> 7 8 #include "localpara.h" 9 #include "mac_structures.h" 10 #include "scan_s.h" 11 12 //////////////////////////////////////////////////////////////////////////////////////////////////////// 13 #define MAX_USB_TX_DESCRIPTOR 15 // IS89C35 ability 14 #define MAX_USB_TX_BUFFER_NUMBER 4 // Virtual pre-buffer number of MAX_USB_TX_BUFFER 15 #define MAX_USB_TX_BUFFER 4096 // IS89C35 ability 4n alignment is required for hardware 16 17 #define AUTH_REQUEST_PAIRWISE_ERROR 0 // _F flag setting 18 #define AUTH_REQUEST_GROUP_ERROR 1 // _F flag setting 19 20 // For variable setting 21 #define CURRENT_BSS_TYPE psBSS(psLOCAL->wConnectedSTAindex)->bBssType 22 #define CURRENT_WEP_MODE psSME->_dot11PrivacyInvoked 23 #define CURRENT_BSSID psBSS(psLOCAL->wConnectedSTAindex)->abBssID 24 #define CURRENT_DESIRED_WPA_ENABLE ((psSME->bDesiredAuthMode==WPA_AUTH)||(psSME->bDesiredAuthMode==WPAPSK_AUTH)) 25 #ifdef _WPA2_ 26 #define CURRENT_DESIRED_WPA2_ENABLE ((psSME->bDesiredAuthMode==WPA2_AUTH)||(psSME->bDesiredAuthMode==WPA2PSK_AUTH)) 27 #endif //end def _WPA2_ 28 #define CURRENT_PAIRWISE_KEY_OK psSME->pairwise_key_ok 29 //[20040712 WS] 30 #define CURRENT_GROUP_KEY_OK psSME->group_key_ok 31 #define CURRENT_PAIRWISE_KEY psSME->tx_mic_key 32 #define CURRENT_GROUP_KEY psSME->group_tx_mic_key 33 #define CURRENT_ENCRYPT_STATUS psSME->encrypt_status 34 #define CURRENT_WEP_ID adapter->sSmePara._dot11WEPDefaultKeyID 35 #define CURRENT_CONTROL_PORT_BLOCK ( psSME->wpa_ok!=1 || (adapter->Mds.boCounterMeasureBlock==1 && (CURRENT_ENCRYPT_STATUS==ENCRYPT_TKIP)) ) 36 #define CURRENT_FRAGMENT_THRESHOLD (adapter->Mds.TxFragmentThreshold & ~0x1) 37 #define CURRENT_PREAMBLE_MODE psLOCAL->boShortPreamble?WLAN_PREAMBLE_TYPE_SHORT:WLAN_PREAMBLE_TYPE_LONG 38 #define CURRENT_TX_RATE adapter->sLocalPara.CurrentTxRate 39 #define CURRENT_FALL_BACK_TX_RATE adapter->sLocalPara.CurrentTxFallbackRate 40 #define CURRENT_TX_RATE_FOR_MNG adapter->sLocalPara.CurrentTxRateForMng 41 #define CURRENT_PROTECT_MECHANISM psLOCAL->boProtectMechanism 42 #define CURRENT_RTS_THRESHOLD adapter->Mds.TxRTSThreshold 43 44 #define MIB_GS_XMIT_OK_INC adapter->sLocalPara.GS_XMIT_OK++ 45 #define MIB_GS_RCV_OK_INC adapter->sLocalPara.GS_RCV_OK++ 46 #define MIB_GS_XMIT_ERROR_INC adapter->sLocalPara.GS_XMIT_ERROR 47 48 //---------- TX ----------------------------------- 49 #define ETHERNET_TX_DESCRIPTORS MAX_USB_TX_BUFFER_NUMBER 50 51 //---------- RX ------------------------------------ 52 #define ETHERNET_RX_DESCRIPTORS 8 //It's not necessary to allocate more than 2 in sync indicate 53 54 //================================================================ 55 // Configration default value 56 //================================================================ 57 #define DEFAULT_MULTICASTLISTMAX 32 // standard 58 #define DEFAULT_TX_BURSTLENGTH 3 // 32 Longwords 59 #define DEFAULT_RX_BURSTLENGTH 3 // 32 Longwords 60 #define DEFAULT_TX_THRESHOLD 0 // Full Packet 61 #define DEFAULT_RX_THRESHOLD 0 // Full Packet 62 #define DEFAULT_MAXTXRATE 6 // 11 Mbps (Long) 63 #define DEFAULT_CHANNEL 3 // Chennel 3 64 #define DEFAULT_RTSThreshold 2347 // Disable RTS 65 //#define DEFAULT_PME 1 // Enable 66 #define DEFAULT_PME 0 // Disable 67 #define DEFAULT_SIFSTIME 10 68 #define DEFAULT_ACKTIME_1ML 304 // 148+44+112 911220 by LCC 69 #define DEFAULT_ACKTIME_2ML 248 // 148+44+56 911220 by LCC 70 #define DEFAULT_FRAGMENT_THRESHOLD 2346 // No fragment 71 #define DEFAULT_PREAMBLE_LENGTH 72 72 #define DEFAULT_PLCPHEADERTIME_LENGTH 24 73 74 /*------------------------------------------------------------------------ 75 0.96 sec since time unit of the R03 for the current, W89C32 is about 60ns 76 instead of 960 ns. This shall be fixed in the future W89C32 77 -------------------------------------------------------------------------*/ 78 #define DEFAULT_MAX_RECEIVE_TIME 16440000 79 80 #define RX_BUF_SIZE 2352 // 600 // For 301 must be multiple of 8 81 #define MAX_RX_DESCRIPTORS 18 // Rx Layer 2 82 #define MAX_BUFFER_QUEUE 8 // The value is always equal 8 due to NDIS_PACKET's MiniportReserved field size 83 84 85 // For brand-new rx system 86 #define MDS_ID_IGNORE ETHERNET_RX_DESCRIPTORS 87 88 // For Tx Packet status classify 89 #define PACKET_FREE_TO_USE 0 90 #define PACKET_COME_FROM_NDIS 0x08 91 #define PACKET_COME_FROM_MLME 0x80 92 #define PACKET_SEND_COMPLETE 0xff 93 94 typedef struct _MDS 95 { 96 // For Tx usage 97 u8 TxOwner[ ((MAX_USB_TX_BUFFER_NUMBER + 3) & ~0x03) ]; 98 u8 *pTxBuffer; 99 u16 TxBufferSize[ ((MAX_USB_TX_BUFFER_NUMBER + 1) & ~0x01) ]; 100 u8 TxDesFrom[ ((MAX_USB_TX_DESCRIPTOR + 3) & ~0x03) ];//931130.4.u // 1: MLME 2: NDIS control 3: NDIS data 101 u8 TxCountInBuffer[ ((MAX_USB_TX_DESCRIPTOR + 3) & ~0x03) ]; // 20060928 102 103 u8 TxFillIndex;//the next index of TxBuffer can be used 104 u8 TxDesIndex;//The next index of TxDes can be used 105 u8 ScanTxPause; //data Tx pause because the scanning is progressing, but probe request Tx won't. 106 u8 TxPause;//For pause the Mds_Tx modult 107 108 atomic_t TxThreadCount;//For thread counting 931130.4.v 109 //950301 delete due to HW 110 // atomic_t TxConcurrentCount;//931130.4.w 111 112 u16 TxResult[ ((MAX_USB_TX_DESCRIPTOR + 1) & ~0x01) ];//Collect the sending result of Mpdu 113 114 u8 MicRedundant[8]; // For tmp use 115 u8 *MicWriteAddress[2]; //The start address to fill the Mic, use 2 point due to Mic maybe fragment 116 117 u16 MicWriteSize[2]; //931130.4.x 118 119 u16 MicAdd; // If want to add the Mic, this variable equal to 8 120 u16 MicWriteIndex;//The number of MicWriteAddress 931130.4.y 121 122 u8 TxRate[ ((MAX_USB_TX_DESCRIPTOR+1)&~0x01) ][2]; // [0] current tx rate, [1] fall back rate 123 u8 TxInfo[ ((MAX_USB_TX_DESCRIPTOR+1)&~0x01) ]; //Store information for callback function 124 125 //WKCHEN added for scanning mechanism 126 u8 TxToggle; //It is TRUE if there are tx activities in some time interval 127 u8 Reserved_[3]; 128 129 //---------- for Tx Parameter 130 u16 TxFragmentThreshold; // For frame body only 131 u16 TxRTSThreshold; 132 133 u32 MaxReceiveTime;//911220.3 Add 134 135 // depend on OS, 136 u32 MulticastListNo; 137 u32 PacketFilter; // Setting by NDIS, the current packet filter in use. 138 u8 MulticastAddressesArray[DEFAULT_MULTICASTLISTMAX][MAC_ADDR_LENGTH]; 139 140 //COUNTERMEASURE 141 u8 bMICfailCount; 142 u8 boCounterMeasureBlock; 143 u8 reserved_4[2]; 144 145 u32 TxTsc; // 20060214 146 u32 TxTsc_2; // 20060214 147 148 } MDS, *PMDS; 149 150 151 typedef struct _RxBuffer 152 { 153 u8 * pBufferAddress; // Pointer the received data buffer. 154 u16 BufferSize; 155 u8 RESERVED; 156 u8 BufferIndex;// Only 1 byte 157 } RXBUFFER, *PRXBUFFER; 158 159 // 160 // Reveive Layer 1 Format. 161 //---------------------------- 162 typedef struct _RXLAYER1 163 { 164 u16 SequenceNumber; // The sequence number of the last received packet. 165 u16 BufferTotalSize; 166 167 u32 InUsed; 168 u32 DecryptionMethod; // The desired defragment number of the next incoming packet. 169 170 u8 DeFragmentNumber; 171 u8 FrameType; 172 u8 TypeEncapsulated; 173 u8 BufferNumber; 174 175 u32 FirstFrameArrivedTime; 176 177 RXBUFFER BufferQueue[ MAX_BUFFER_QUEUE ]; 178 179 u8 LastFrameType; // 20061004 for fix intel 3945 's bug 180 u8 RESERVED[3]; //@@ anson 181 182 ///////////////////////////////////////////////////////////////////////////////////////////// 183 // For brand-new Rx system 184 u8 ReservedBuffer[ 2400 ];//If Buffer ID is reserved one, it must copy the data into this area 185 u8 *ReservedBufferPoint;// Point to the next availabe address of reserved buffer 186 187 }RXLAYER1, * PRXLAYER1; 188 189 #endif 190