mirror of https://github.com/lianthony/NT4.0
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
89 lines
2.0 KiB
89 lines
2.0 KiB
/*++
|
|
|
|
Copyright (c) 1990-1992 Microsoft Corporation
|
|
|
|
Module Name:
|
|
|
|
sonicdet.h
|
|
|
|
Abstract:
|
|
|
|
This file has processor-specific definitions.
|
|
|
|
The overall structure is taken from the Lance driver
|
|
by Tony Ercolano.
|
|
|
|
Author:
|
|
|
|
Anthony V. Ercolano (tonye) creation-date 19-Jun-1990
|
|
Adam Barr (adamba) 5-Nov-1991
|
|
|
|
Environment:
|
|
|
|
This driver is expected to work at the equivalent of kernel mode.
|
|
|
|
Architecturally, there is an assumption in this driver that we are
|
|
on a little endian machine.
|
|
|
|
Revision History:
|
|
|
|
|
|
--*/
|
|
|
|
|
|
//
|
|
// Handy macros to read out of sonic ports.
|
|
//
|
|
// Because the use of PortShift makes the code more complicated,
|
|
// we make some assumptions about when it is needed. On MIPS, we
|
|
// only support the internal version unless MIPS_EISA_SONIC
|
|
// is defined, in which case we support both.
|
|
//
|
|
// We define two constants, SONIC_EISA and SONIC_INTERNAL, if
|
|
// that particular adapter type is supported by this driver.
|
|
// This is to prevent unneeded code from being compiled in.
|
|
//
|
|
|
|
|
|
#ifdef MIPS_EISA_SONIC
|
|
|
|
|
|
//
|
|
// mips, with support for the EISA card; we have to use PortShift.
|
|
//
|
|
|
|
#define SONIC_WRITE_PORT(_Adapter, _Port, _Value) \
|
|
NdisRawWritePortUshort((_Adapter)->SonicPortAddress + (_Port << (_Adapter)->PortShift), (USHORT)(_Value))
|
|
|
|
#define SONIC_READ_PORT(_Adapter, _Port, _Value) \
|
|
NdisRawReadPortUshort((_Adapter)->SonicPortAddress + (_Port << (_Adapter)->PortShift), (PUSHORT)(_Value))
|
|
|
|
#define SONIC_EISA
|
|
#define SONIC_INTERNAL
|
|
|
|
|
|
#else // MIPS_EISA_SONIC
|
|
|
|
|
|
//
|
|
// mips, internal support only, the registers are always 32 bits
|
|
//
|
|
|
|
#define SONIC_WRITE_PORT(_Adapter, _Port, _Value) \
|
|
NdisRawWritePortUshort((_Adapter)->SonicPortAddress + (_Port * 4), (USHORT)(_Value))
|
|
|
|
#define SONIC_READ_PORT(_Adapter, _Port, _Value) \
|
|
NdisRawReadPortUshort((_Adapter)->SonicPortAddress + (_Port * 4), (PUSHORT)(_Value))
|
|
|
|
#undef SONIC_EISA
|
|
#define SONIC_INTERNAL
|
|
|
|
|
|
#endif // MIPS_EISA_SONIC
|
|
|
|
|
|
//
|
|
// The default adapter type for mips is Internal
|
|
//
|
|
|
|
#define SONIC_ADAPTER_TYPE_DEFAULT SONIC_ADAPTER_TYPE_INTERNAL
|