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