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80aba536 PE |
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 | ||
4bb5a7ec PE |
12 | /* Preamble_Type, see <SFS-802.11G-MIB-203> */ |
13 | enum { | |
14 | WLAN_PREAMBLE_TYPE_SHORT, | |
15 | WLAN_PREAMBLE_TYPE_LONG, | |
16 | }; | |
17 | ||
5ea05255 LL |
18 | /*****************************************************************************/ |
19 | #define MAX_USB_TX_DESCRIPTOR 15 /* IS89C35 ability */ | |
20 | #define MAX_USB_TX_BUFFER_NUMBER 4 /* Virtual pre-buffer number of MAX_USB_TX_BUFFER */ | |
21 | #define MAX_USB_TX_BUFFER 4096 /* IS89C35 ability 4n alignment is required for hardware */ | |
66101de1 | 22 | |
5ea05255 LL |
23 | #define AUTH_REQUEST_PAIRWISE_ERROR 0 /* _F flag setting */ |
24 | #define AUTH_REQUEST_GROUP_ERROR 1 /* _F flag setting */ | |
66101de1 | 25 | |
5ea05255 LL |
26 | #define CURRENT_FRAGMENT_THRESHOLD (adapter->Mds.TxFragmentThreshold & ~0x1) |
27 | #define CURRENT_PREAMBLE_MODE (psLOCAL->boShortPreamble ? WLAN_PREAMBLE_TYPE_SHORT : WLAN_PREAMBLE_TYPE_LONG) | |
28 | #define CURRENT_TX_RATE_FOR_MNG (adapter->sLocalPara.CurrentTxRateForMng) | |
29 | #define CURRENT_PROTECT_MECHANISM (psLOCAL->boProtectMechanism) | |
30 | #define CURRENT_RTS_THRESHOLD (adapter->Mds.TxRTSThreshold) | |
66101de1 | 31 | |
5ea05255 LL |
32 | #define MIB_GS_XMIT_OK_INC (adapter->sLocalPara.GS_XMIT_OK++) |
33 | #define MIB_GS_RCV_OK_INC (adapter->sLocalPara.GS_RCV_OK++) | |
34 | #define MIB_GS_XMIT_ERROR_INC (adapter->sLocalPara.GS_XMIT_ERROR) | |
66101de1 | 35 | |
5ea05255 | 36 | /* ---------- TX ----------------------------------- */ |
66101de1 PM |
37 | #define ETHERNET_TX_DESCRIPTORS MAX_USB_TX_BUFFER_NUMBER |
38 | ||
5ea05255 LL |
39 | /* ---------- RX ----------------------------------- */ |
40 | #define ETHERNET_RX_DESCRIPTORS 8 /* It's not necessary to allocate more than 2 in sync indicate */ | |
41 | ||
42 | /* | |
43 | * ================================================================ | |
44 | * Configration default value | |
45 | * ================================================================ | |
46 | */ | |
47 | #define DEFAULT_MULTICASTLISTMAX 32 /* standard */ | |
48 | #define DEFAULT_TX_BURSTLENGTH 3 /* 32 Longwords */ | |
49 | #define DEFAULT_RX_BURSTLENGTH 3 /* 32 Longwords */ | |
50 | #define DEFAULT_TX_THRESHOLD 0 /* Full Packet */ | |
51 | #define DEFAULT_RX_THRESHOLD 0 /* Full Packet */ | |
52 | #define DEFAULT_MAXTXRATE 6 /* 11 Mbps (Long) */ | |
53 | #define DEFAULT_CHANNEL 3 /* Chennel 3 */ | |
54 | #define DEFAULT_RTSThreshold 2347 /* Disable RTS */ | |
55 | #define DEFAULT_PME 0 /* Disable */ | |
56 | #define DEFAULT_SIFSTIME 10 | |
57 | #define DEFAULT_ACKTIME_1ML 304 /* 148 + 44 + 112 */ | |
58 | #define DEFAULT_ACKTIME_2ML 248 /* 148 + 44 + 56 */ | |
59 | #define DEFAULT_FRAGMENT_THRESHOLD 2346 /* No fragment */ | |
60 | #define DEFAULT_PREAMBLE_LENGTH 72 | |
66101de1 PM |
61 | #define DEFAULT_PLCPHEADERTIME_LENGTH 24 |
62 | ||
5ea05255 LL |
63 | /* |
64 | * ------------------------------------------------------------------------ | |
65 | * 0.96 sec since time unit of the R03 for the current, W89C32 is about 60ns | |
66 | * instead of 960 ns. This shall be fixed in the future W89C32 | |
67 | * ------------------------------------------------------------------------- | |
68 | */ | |
69 | #define DEFAULT_MAX_RECEIVE_TIME 16440000 | |
66101de1 | 70 | |
5ea05255 LL |
71 | #define RX_BUF_SIZE 2352 /* 600 - For 301 must be multiple of 8 */ |
72 | #define MAX_RX_DESCRIPTORS 18 /* Rx Layer 2 */ | |
66101de1 | 73 | |
5ea05255 LL |
74 | /* For brand-new rx system */ |
75 | #define MDS_ID_IGNORE ETHERNET_RX_DESCRIPTORS | |
66101de1 | 76 | |
5ea05255 LL |
77 | /* For Tx Packet status classify */ |
78 | #define PACKET_FREE_TO_USE 0 | |
79 | #define PACKET_COME_FROM_NDIS 0x08 | |
80 | #define PACKET_COME_FROM_MLME 0x80 | |
81 | #define PACKET_SEND_COMPLETE 0xff | |
66101de1 | 82 | |
b7caf94f | 83 | struct wb35_mds { |
5ea05255 LL |
84 | /* For Tx usage */ |
85 | u8 TxOwner[((MAX_USB_TX_BUFFER_NUMBER + 3) & ~0x03)]; | |
8b384e0c | 86 | u8 *pTxBuffer; |
5ea05255 LL |
87 | u16 TxBufferSize[((MAX_USB_TX_BUFFER_NUMBER + 1) & ~0x01)]; |
88 | u8 TxDesFrom[((MAX_USB_TX_DESCRIPTOR + 3) & ~0x03)];/* 1: MLME 2: NDIS control 3: NDIS data */ | |
89 | u8 TxCountInBuffer[((MAX_USB_TX_DESCRIPTOR + 3) & ~0x03)]; | |
66101de1 | 90 | |
5ea05255 LL |
91 | u8 TxFillIndex; /* the next index of TxBuffer can be used */ |
92 | u8 TxDesIndex; /* The next index of TxDes can be used */ | |
93 | u8 ScanTxPause; /* data Tx pause because the scanning is progressing, but probe request Tx won't. */ | |
94 | u8 TxPause; /*For pause the Mds_Tx modult */ | |
66101de1 | 95 | |
5ea05255 | 96 | atomic_t TxThreadCount; /* For thread counting */ |
66101de1 | 97 | |
5ea05255 | 98 | u16 TxResult[((MAX_USB_TX_DESCRIPTOR + 1) & ~0x01)];/* Collect the sending result of Mpdu */ |
66101de1 | 99 | |
5ea05255 LL |
100 | u8 MicRedundant[8]; /* For tmp use */ |
101 | u8 *MicWriteAddress[2]; /* The start address to fill the Mic, use 2 point due to Mic maybe fragment */ | |
66101de1 | 102 | |
5ea05255 | 103 | u16 MicWriteSize[2]; |
66101de1 | 104 | |
5ea05255 LL |
105 | u16 MicAdd; /* If want to add the Mic, this variable equal to 8 */ |
106 | u16 MicWriteIndex; /* The number of MicWriteAddress */ | |
66101de1 | 107 | |
5ea05255 LL |
108 | u8 TxRate[((MAX_USB_TX_DESCRIPTOR + 1) & ~0x01)][2]; /* [0] current tx rate, [1] fall back rate */ |
109 | u8 TxInfo[((MAX_USB_TX_DESCRIPTOR + 1) & ~0x01)]; /*Store information for callback function */ | |
66101de1 | 110 | |
5ea05255 LL |
111 | /* for scanning mechanism */ |
112 | u8 TxToggle; /* It is TRUE if there are tx activities in some time interval */ | |
66101de1 PM |
113 | u8 Reserved_[3]; |
114 | ||
5ea05255 LL |
115 | /* ---- for Tx Parameter */ |
116 | u16 TxFragmentThreshold; /* For frame body only */ | |
66101de1 PM |
117 | u16 TxRTSThreshold; |
118 | ||
5ea05255 | 119 | u32 MaxReceiveTime; |
66101de1 | 120 | |
5ea05255 LL |
121 | /* depend on OS, */ |
122 | u32 MulticastListNo; | |
123 | u32 PacketFilter; /* Setting by NDIS, the current packet filter in use. */ | |
124 | u8 MulticastAddressesArray[DEFAULT_MULTICASTLISTMAX][MAC_ADDR_LENGTH]; | |
66101de1 | 125 | |
5ea05255 LL |
126 | /* COUNTERMEASURE */ |
127 | u8 bMICfailCount; | |
128 | u8 boCounterMeasureBlock; | |
129 | u8 reserved_4[2]; | |
66101de1 | 130 | |
5ea05255 LL |
131 | u32 TxTsc; |
132 | u32 TxTsc_2; | |
b7caf94f | 133 | }; |
66101de1 | 134 | |
80aba536 | 135 | #endif |