Return to sonicdet.h CVS log

Up to [WindowsNT SDKs] / ntddk / src / network / sonic / mips

Annotation of ntddk/src/network/sonic/mips/sonicdet.h, revision 1.1

1.1     ! root        1: /*++
        !             2: 
        !             3: Copyright (c) 1990-1992  Microsoft Corporation
        !             4: 
        !             5: Module Name:
        !             6: 
        !             7:     sonicdet.h
        !             8: 
        !             9: Abstract:
        !            10: 
        !            11:     This file has processor-specific definitions.
        !            12: 
        !            13:     The overall structure is taken from the Lance driver
        !            14:     by Tony Ercolano.
        !            15: 
        !            16: Author:
        !            17: 
        !            18:     Anthony V. Ercolano (tonye) creation-date 19-Jun-1990
        !            19:     Adam Barr (adamba) 5-Nov-1991
        !            20: 
        !            21: Environment:
        !            22: 
        !            23:     This driver is expected to work at the equivalent of kernel mode.
        !            24: 
        !            25:     Architecturally, there is an assumption in this driver that we are
        !            26:     on a little endian machine.
        !            27: 
        !            28: Revision History:
        !            29: 
        !            30: 
        !            31: --*/
        !            32: 
        !            33: 
        !            34: //
        !            35: // Handy macros to read out of sonic ports.
        !            36: //
        !            37: // Because the use of PortShift makes the code more complicated,
        !            38: // we make some assumptions about when it is needed. On MIPS, we
        !            39: // only support the internal version unless MIPS_EISA_SONIC
        !            40: // is defined, in which case we support both.
        !            41: //
        !            42: // We define two constants, SONIC_EISA and SONIC_INTERNAL, if
        !            43: // that particular adapter type is supported by this driver.
        !            44: // This is to prevent unneeded code from being compiled in.
        !            45: //
        !            46: 
        !            47: 
        !            48: #ifdef MIPS_EISA_SONIC
        !            49: 
        !            50: 
        !            51: //
        !            52: // mips, with support for the EISA card; we have to use PortShift.
        !            53: //
        !            54: 
        !            55: #define SONIC_WRITE_PORT(_Adapter, _Port, _Value) \
        !            56:     NdisRawWritePortUshort((_Adapter)->SonicPortAddress + (_Port << (_Adapter)->PortShift), (USHORT)(_Value))
        !            57: 
        !            58: #define SONIC_READ_PORT(_Adapter, _Port, _Value) \
        !            59:     NdisRawReadPortUshort((_Adapter)->SonicPortAddress + (_Port << (_Adapter)->PortShift), (PUSHORT)(_Value))
        !            60: 
        !            61: #define SONIC_EISA
        !            62: #define SONIC_INTERNAL
        !            63: 
        !            64: 
        !            65: #else  // MIPS_EISA_SONIC
        !            66: 
        !            67: 
        !            68: //
        !            69: // mips, internal support only, the registers are always 32 bits
        !            70: //
        !            71: 
        !            72: #define SONIC_WRITE_PORT(_Adapter, _Port, _Value) \
        !            73:     NdisRawWritePortUshort((_Adapter)->SonicPortAddress + (_Port * 4), (USHORT)(_Value))
        !            74: 
        !            75: #define SONIC_READ_PORT(_Adapter, _Port, _Value) \
        !            76:     NdisRawReadPortUshort((_Adapter)->SonicPortAddress + (_Port * 4), (PUSHORT)(_Value))
        !            77: 
        !            78: #undef SONIC_EISA
        !            79: #define SONIC_INTERNAL
        !            80: 
        !            81: 
        !            82: #endif  // MIPS_EISA_SONIC
        !            83: 
        !            84: 
        !            85: //
        !            86: // The default adapter type for mips is Internal
        !            87: //
        !            88: 
        !            89: #define SONIC_ADAPTER_TYPE_DEFAULT  SONIC_ADAPTER_TYPE_INTERNAL

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.