mirror of
https://github.com/reactos/reactos.git
synced 2024-08-05 11:00:55 +00:00
59d8a77df6
These adapters were common in DEC Alpha boxes and they are really rare nowadays. The 21140 chip is emulated in Connectix / Microsoft Virtual PC and Hyper-V Gen 1 VM. This is an experimental driver, not yet tested on real hardware. CORE-8724
128 lines
3.1 KiB
C
128 lines
3.1 KiB
C
/*
|
|
* PROJECT: ReactOS DC21x4 Driver
|
|
* LICENSE: GPL-2.0-or-later (https://spdx.org/licenses/GPL-2.0-or-later)
|
|
* PURPOSE: Media support header file
|
|
* COPYRIGHT: Copyright 2023 Dmitry Borisov <di.sean@protonmail.com>
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
typedef struct _DC_MEDIA
|
|
{
|
|
ULONG OpMode;
|
|
|
|
USHORT GpioCtrl;
|
|
USHORT GpioData;
|
|
|
|
union
|
|
{
|
|
struct _DC_MEDIA_SIA_DATA
|
|
{
|
|
ULONG Csr13;
|
|
ULONG Csr14;
|
|
ULONG Csr15;
|
|
};
|
|
|
|
struct _DC_MEDIA_GPR_DATA
|
|
{
|
|
ULONG LinkMask;
|
|
ULONG Polarity;
|
|
};
|
|
};
|
|
} DC_MEDIA, *PDC_MEDIA;
|
|
|
|
typedef struct _DC_MII_MEDIA
|
|
{
|
|
UCHAR SetupStreamLength;
|
|
UCHAR ResetStreamLength;
|
|
USHORT Advertising;
|
|
USHORT SetupStream[SROM_MAX_STREAM_REGS + 1]; // +1 for GPIO direction (21140)
|
|
USHORT ResetStream[SROM_MAX_STREAM_REGS];
|
|
} DC_MII_MEDIA, *PDC_MII_MEDIA;
|
|
|
|
/*
|
|
* SROM-defined media values
|
|
*/
|
|
#define MEDIA_10T 0
|
|
#define MEDIA_BNC 1
|
|
#define MEDIA_AUI 2
|
|
#define MEDIA_100TX_HD 3
|
|
#define MEDIA_10T_HD MEDIA_100TX_HD /* 21041 only */
|
|
#define MEDIA_10T_FD 4
|
|
#define MEDIA_100TX_FD 5
|
|
#define MEDIA_100T4 6
|
|
#define MEDIA_100FX_HD 7
|
|
#define MEDIA_100FX_FD 8
|
|
#define MEDIA_HMR 9
|
|
#define MEDIA_LIST_MAX 10
|
|
|
|
/*
|
|
* Registry configuration
|
|
*/
|
|
#define MEDIA_AUTO MEDIA_LIST_MAX
|
|
|
|
/*
|
|
* Extra codes
|
|
*/
|
|
#define MEDIA_MII MEDIA_LIST_MAX
|
|
#define MEDIA_MAX (MEDIA_LIST_MAX + 1)
|
|
|
|
#define MEDIA_MII_OVERRIDE_MASK \
|
|
((1 << MEDIA_AUI) | \
|
|
(1 << MEDIA_BNC) | \
|
|
(1 << MEDIA_100FX_HD) | \
|
|
(1 << MEDIA_100FX_FD) | \
|
|
(1 << MEDIA_HMR))
|
|
|
|
#define MEDIA_FD_MASK \
|
|
((1 << MEDIA_10T_FD) | \
|
|
(1 << MEDIA_100TX_FD) | \
|
|
(1 << MEDIA_100FX_FD))
|
|
|
|
#define MEDIA_AUI_BNC_MASK \
|
|
((1 << MEDIA_AUI) | \
|
|
(1 << MEDIA_BNC))
|
|
|
|
#define MEDIA_10T_MASK \
|
|
((1 << MEDIA_10T) | \
|
|
(1 << MEDIA_10T_FD))
|
|
|
|
#define MEDIA_100_MASK \
|
|
((1 << MEDIA_100TX_HD) | \
|
|
(1 << MEDIA_100TX_FD) | \
|
|
(1 << MEDIA_100T4) | \
|
|
(1 << MEDIA_100FX_HD) | \
|
|
(1 << MEDIA_100FX_FD))
|
|
|
|
#define MEDIA_FX_MASK \
|
|
((1 << MEDIA_100FX_HD) | \
|
|
(1 << MEDIA_100FX_FD))
|
|
|
|
/* Specifying this media code override the default MII selection */
|
|
#define MEDIA_MII_OVERRIDE(MediaNumber) \
|
|
(((1 << (MediaNumber)) & MEDIA_MII_OVERRIDE_MASK) != 0)
|
|
|
|
/* Full-duplex media */
|
|
#define MEDIA_IS_FD(MediaNumber) \
|
|
(((1 << (MediaNumber)) & MEDIA_FD_MASK) != 0)
|
|
|
|
/* AUI or BNC media */
|
|
#define MEDIA_IS_AUI_BNC(MediaNumber) \
|
|
(((1 << (MediaNumber)) & MEDIA_AUI_BNC_MASK) != 0)
|
|
|
|
/* 10Base-T media */
|
|
#define MEDIA_IS_10T(MediaNumber) \
|
|
(((1 << (MediaNumber)) & MEDIA_10T_MASK) != 0)
|
|
|
|
/* 100mbps media */
|
|
#define MEDIA_IS_100(MediaNumber) \
|
|
(((1 << (MediaNumber)) & MEDIA_100_MASK) != 0)
|
|
|
|
/* 100Base-FX media */
|
|
#define MEDIA_IS_FX(MediaNumber) \
|
|
(((1 << (MediaNumber)) & MEDIA_FX_MASK) != 0)
|
|
|
|
/* Forced speed and duplex */
|
|
#define MEDIA_IS_FIXED(Adapter) \
|
|
(((Adapter)->Flags & DC_AUTOSENSE) == 0)
|