diff options
Diffstat (limited to 'drivers/staging/winbond/mac_structures.h')
| -rw-r--r-- | drivers/staging/winbond/mac_structures.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/drivers/staging/winbond/mac_structures.h b/drivers/staging/winbond/mac_structures.h new file mode 100644 index 00000000..76c63c74 --- /dev/null +++ b/drivers/staging/winbond/mac_structures.h @@ -0,0 +1,71 @@ +/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ +// MAC_Structures.h +// +// This file contains the definitions and data structures used by SW-MAC. +// +// Revision Histoy +//================= +// 0.1 2002 UN00 +// 0.2 20021004 PD43 CCLiu6 +// 20021018 PD43 CCLiu6 +// Add enum_TxRate type +// Modify enum_STAState type +// 0.3 20021023 PE23 CYLiu update MAC session struct +// 20021108 +// 20021122 PD43 Austin +// Deleted some unused. +// 20021129 PD43 Austin +// 20030617 increase the 802.11g definition +//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/ + +#ifndef _MAC_Structures_H_ +#define _MAC_Structures_H_ + +#define MAC_ADDR_LENGTH 6 + +/* ======================================================== +// 802.11 Frame define +//----- */ +#define DOT_11_MAC_HEADER_SIZE 24 +#define DOT_11_SNAP_SIZE 6 +#define DOT_11_DURATION_OFFSET 2 +/* Sequence control offset */ +#define DOT_11_SEQUENCE_OFFSET 22 +/* The start offset of 802.11 Frame// */ +#define DOT_11_TYPE_OFFSET 30 +#define DOT_11_DATA_OFFSET 24 +#define DOT_11_DA_OFFSET 4 + +#define MAX_ETHERNET_PACKET_SIZE 1514 + +/* ----- management : Type of Bits (2, 3) and Subtype of Bits (4, 5, 6, 7) */ +#define MAC_SUBTYPE_MNGMNT_ASSOC_REQUEST 0x00 +#define MAC_SUBTYPE_MNGMNT_ASSOC_RESPONSE 0x10 +#define MAC_SUBTYPE_MNGMNT_REASSOC_REQUEST 0x20 +#define MAC_SUBTYPE_MNGMNT_REASSOC_RESPONSE 0x30 +#define MAC_SUBTYPE_MNGMNT_PROBE_REQUEST 0x40 +#define MAC_SUBTYPE_MNGMNT_PROBE_RESPONSE 0x50 +#define MAC_SUBTYPE_MNGMNT_BEACON 0x80 +#define MAC_SUBTYPE_MNGMNT_ATIM 0x90 +#define MAC_SUBTYPE_MNGMNT_DISASSOCIATION 0xA0 +#define MAC_SUBTYPE_MNGMNT_AUTHENTICATION 0xB0 +#define MAC_SUBTYPE_MNGMNT_DEAUTHENTICATION 0xC0 + +#define RATE_AUTO 0 +#define RATE_1M 2 +#define RATE_2M 4 +#define RATE_5dot5M 11 +#define RATE_6M 12 +#define RATE_9M 18 +#define RATE_11M 22 +#define RATE_12M 24 +#define RATE_18M 36 +#define RATE_22M 44 +#define RATE_24M 48 +#define RATE_33M 66 +#define RATE_36M 72 +#define RATE_48M 96 +#define RATE_54M 108 +#define RATE_MAX 255 + +#endif /* _MAC_Structure_H_ */ |