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implemented MiniportHalt, MiniportQueryInformation, and MiniportSetInformation

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svn path=/trunk/; revision=6085
This commit is contained in:
Vizzini 2003-09-15 03:47:22 +00:00
parent 6c6b49d3cb
commit c7198d46d8
4 changed files with 521 additions and 90 deletions
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2
reactos/drivers/net/dd/pcnet/Makefile
View file

@ -8,7 +8,7 @@ TARGET_NAME = pcnet
#
TARGET_CFLAGS = -I. -DDBG=1 -Wall -Werror -DNDIS40 -DANONYMOUSUNIONS
TARGET_OBJECTS = pcnet.o
TARGET_OBJECTS = pcnet.o requests.o
TARGET_DDKLIBS = ndis.a
include $(PATH_TO_TOP)/rules.mak
include $(TOOLS_PATH)/helper.mk

141
reactos/drivers/net/dd/pcnet/pcnet.c
View file

@ -35,23 +35,6 @@
#include "pcnethw.h"
#include "pcnet.h"
VOID
STDCALL
MiniportHalt(
IN NDIS_HANDLE MiniportAdapterContext)
/*
* FUNCTION: Stop the miniport and prepare for unload
* ARGUMENTS:
* MiniportAdapterContext: context specified to NdisMSetAttributes
* NOTES:
* - Called by NDIS at PASSIVE_LEVEL
*/
{
/* XXX Implement me */
PCNET_DbgPrint(("Called\n"));
}
VOID
STDCALL
@ -83,13 +66,15 @@ MiniportHandleInterrupt(
{
if(Data & CSR0_ERR)
{
#if DBG
if(ErrorHandled)
{
PCNET_DbgPrint(("ERROR HANDLED TWO TIMES\n"));
__asm__("int $3\n");
ASSERT(0);
}
ErrorHandled = TRUE;
#endif
PCNET_DbgPrint(("clearing an error\n"));
NdisRawWritePortUshort(Adapter->PortOffset + RDP, CSR0_MERR|CSR0_BABL|CSR0_CERR|CSR0_MISS);
@ -98,13 +83,15 @@ MiniportHandleInterrupt(
}
else if(Data & CSR0_IDON)
{
#if DBG
if(IdonHandled)
{
PCNET_DbgPrint(("IDON HANDLED TWO TIMES\n"));
__asm__("int $3\n");
ASSERT(0);
}
IdonHandled = TRUE;
#endif
PCNET_DbgPrint(("clearing IDON\n"));
NdisRawWritePortUshort(Adapter->PortOffset + RDP, CSR0_IDON);
@ -113,13 +100,15 @@ MiniportHandleInterrupt(
}
else if(Data & CSR0_RINT)
{
#if DBG
if(ReceiveHandled)
{
PCNET_DbgPrint(("RECEIVE HANDLED TWO TIMES\n"));
__asm__("int $3\n");
ASSERT(0);
}
ReceiveHandled = TRUE;
#endif
PCNET_DbgPrint(("receive interrupt - clearing\n"));
NdisRawWritePortUshort(Adapter->PortOffset + RDP, CSR0_RINT);
@ -172,7 +161,7 @@ MiniportHandleInterrupt(
else
{
PCNET_DbgPrint(("UNHANDLED INTERRUPT\n"));
__asm__("int $3\n");
ASSERT(FALSE);
}
NdisRawReadPortUshort(Adapter->PortOffset + RDP, &Data);
@ -549,6 +538,44 @@ MiFreeSharedMemory(
}
}
VOID
STDCALL
MiniportHalt(
IN NDIS_HANDLE MiniportAdapterContext)
/*
* FUNCTION: Stop the adapter and release any per-adapter resources
* ARGUMENTS:
* MiniportAdapterContext: context specified to NdisMSetAttributes
* NOTES:
* - Called by NDIS at PASSIVE_LEVEL
*/
{
PADAPTER Adapter = (PADAPTER)Adapter;
PCNET_DbgPrint(("Called\n"));
ASSERT(Adapter);
/* stop the chip */
NdisRawWritePortUshort(Adapter->PortOffset + RAP, CSR0);
NdisRawWritePortUshort(Adapter->PortOffset + RDP, CSR0_STOP);
/* deregister the interrupt */
NdisMDeregisterInterrupt(&Adapter->InterruptObject);
/* deregister i/o port range */
NdisMDeregisterIoPortRange(Adapter->MiniportAdapterHandle, Adapter->IoBaseAddress, NUMBER_OF_PORTS, Adapter->PortOffset);
/* free shared memory */
MiFreeSharedMemory(Adapter);
/* free map registers */
NdisMFreeMapRegisters(Adapter->MiniportAdapterHandle);
/* free the adapter */
NdisFreeMemory(Adapter, 0, 0);
}
VOID
MiInitChip(
@ -682,13 +709,6 @@ MiTestCard(
NdisRawReadPortUshort(Adapter->PortOffset + RDP, &Data);
PCNET_DbgPrint(("CSR6: 0x%x\n", Data));
/* finally, fire a test interrupt to test the ISR */
NdisRawWritePortUshort(Adapter->PortOffset + RAP, CSR4);
NdisRawReadPortUshort(Adapter->PortOffset + RDP, &Data);
Data |= CSR4_UINTCMD;
NdisRawWritePortUshort(Adapter->PortOffset + RDP, Data);
PCNET_DbgPrint(("just wrote 0x%x to CSR4 for test interrupt\n", Data));
return TRUE;
}
@ -858,7 +878,7 @@ MiniportInitialize(
#if DBG
if(!MiTestCard(Adapter))
__asm__("int $3\n");
ASSERT(0);
#endif
PCNET_DbgPrint(("returning 0x%x\n", Status));
@ -920,37 +940,6 @@ MiniportISR(
NdisRawWritePortUshort(Adapter->PortOffset + RAP, Rap);
}
NDIS_STATUS
STDCALL
MiniportQueryInformation(
IN NDIS_HANDLE MiniportAdapterContext,
IN NDIS_OID Oid,
IN PVOID InformationBuffer,
IN ULONG InformationBufferLength,
OUT PULONG BytesWritten,
OUT PULONG BytesNeeded)
/*
* FUNCTION: Query an OID from the driver
* ARGUMENTS:
* MiniportAdapterContext: context originally passed to NdisMSetAttributes
* Oid: OID NDIS is querying
* InformationBuffer: pointer to buffer into which to write the results of the query
* InformationBufferLength: size in bytes of InformationBuffer
* BytesWritten: number of bytes written into InformationBuffer in response to the query
* BytesNeeded: number of bytes needed to answer the query
* RETURNS:
* NDIS_STATUS_SUCCESS on all queries
* NOTES:
* - Called by NDIS at PASSIVE_LEVEL
* - If InformationBufferLength is insufficient to store the results, return the amount
* needed in BytesNeeded and return NDIS_STATUS_INVALID_LENGTH
*/
{
PCNET_DbgPrint(("Called\n"));
return NDIS_STATUS_SUCCESS;
}
NDIS_STATUS
STDCALL
@ -970,36 +959,10 @@ MiniportReset(
*/
{
PCNET_DbgPrint(("Called\n"));
return NDIS_STATUS_SUCCESS;
}
NDIS_STATUS
STDCALL
MiniportSetInformation(
IN NDIS_HANDLE MiniportAdapterContext,
IN NDIS_OID Oid,
IN PVOID InformationBuffer,
IN ULONG InformationBufferLength,
OUT PULONG BytesRead,
OUT PULONG BytesNeeded)
/*
* FUNCTION: Set a miniport variable (OID)
* ARGUMENTS:
* MiniportAdapterContext: context originally passed into NdisMSetAttributes
* Oid: the variable being set
* InformationBuffer: the data to set the variable to
* InformationBufferLength: number of bytes in InformationBuffer
* BytesRead: number of bytes read by us out of the buffer
* BytesNeeded: number of bytes required to satisfy the request if InformationBufferLength
* is insufficient
* RETURNS:
* NDIS_STATUS_SUCCESS on all requests
* NOTES:
* - Called by NDIS at PASSIVE_LEVEL
*/
{
PCNET_DbgPrint(("Called\n"));
/* MiniportReset doesn't do anything at the moment... perhaps this should be fixed. */
*AddressingReset = FALSE;
return NDIS_STATUS_SUCCESS;
}

23
reactos/drivers/net/dd/pcnet/pcnet.h
View file

@ -44,6 +44,8 @@ typedef struct _ADAPTER
PVOID PortOffset;
NDIS_MINIPORT_INTERRUPT InterruptObject;
ULONG CurrentReceiveDescriptorIndex;
ULONG CurrentPacketFilter;
ULONG CurrentLookaheadSize;
/* initialization block */
ULONG InitializationBlockLength;
@ -72,6 +74,27 @@ typedef struct _ADAPTER
} ADAPTER, *PADAPTER;
/* forward declarations */
NDIS_STATUS
STDCALL
MiniportQueryInformation(
IN NDIS_HANDLE MiniportAdapterContext,
IN NDIS_OID Oid,
IN PVOID InformationBuffer,
IN ULONG InformationBufferLength,
OUT PULONG BytesWritten,
OUT PULONG BytesNeeded);
NDIS_STATUS
STDCALL
MiniportSetInformation(
IN NDIS_HANDLE MiniportAdapterContext,
IN NDIS_OID Oid,
IN PVOID InformationBuffer,
IN ULONG InformationBufferLength,
OUT PULONG BytesRead,
OUT PULONG BytesNeeded);
/* operational constants */
#define NUMBER_OF_BUFFERS 0x20
#define LOG_NUMBER_OF_BUFFERS 5 /* log2(NUMBER_OF_BUFFERS) */

445
reactos/drivers/net/dd/pcnet/requests.c Normal file
View file

@ -0,0 +1,445 @@
/*
* ReactOS AMD PCNet Driver
* Copyright (C) 1998, 1999, 2000, 2001 ReactOS Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* PROJECT: ReactOS AMD PCNet Driver
* FILE: drivers/net/dd/pcnet/pcnet.c
* PURPOSE: PCNet Device Driver
* PROGRAMMERS: Vizzini (vizzini@plasmic.com),
* borrowed very heavily from the ReactOS ne2000 driver by
* Casper S. Hornstrup (chorns@users.sourceforge.net)
* REVISIONS:
* 14-Sept-2003 vizzini - Created
* NOTES:
*/
#include <ndis.h>
#include "pcnethw.h"
#include "pcnet.h"
/* List of supported OIDs */
static ULONG MiniportOIDList[] =
{
OID_GEN_SUPPORTED_LIST,
OID_GEN_HARDWARE_STATUS,
OID_GEN_MEDIA_SUPPORTED,
OID_GEN_MEDIA_IN_USE,
OID_GEN_MAXIMUM_LOOKAHEAD,
OID_GEN_MAXIMUM_FRAME_SIZE,
OID_GEN_LINK_SPEED,
OID_GEN_TRANSMIT_BUFFER_SPACE,
OID_GEN_RECEIVE_BUFFER_SPACE,
OID_GEN_TRANSMIT_BLOCK_SIZE,
OID_GEN_RECEIVE_BLOCK_SIZE,
OID_GEN_VENDOR_ID,
OID_GEN_VENDOR_DESCRIPTION,
OID_GEN_VENDOR_DRIVER_VERSION,
OID_GEN_CURRENT_PACKET_FILTER,
OID_GEN_CURRENT_LOOKAHEAD,
OID_GEN_DRIVER_VERSION,
OID_GEN_MAXIMUM_TOTAL_SIZE,
OID_GEN_PROTOCOL_OPTIONS,
OID_GEN_MAC_OPTIONS,
OID_GEN_MEDIA_CONNECT_STATUS,
OID_GEN_MAXIMUM_SEND_PACKETS,
OID_802_3_PERMANENT_ADDRESS,
OID_802_3_CURRENT_ADDRESS,
OID_802_3_MULTICAST_LIST,
OID_802_3_MAXIMUM_LIST_SIZE,
OID_802_3_MAC_OPTIONS
};
NDIS_STATUS
STDCALL
MiniportQueryInformation(
IN NDIS_HANDLE MiniportAdapterContext,
IN NDIS_OID Oid,
IN PVOID InformationBuffer,
IN ULONG InformationBufferLength,
OUT PULONG BytesWritten,
OUT PULONG BytesNeeded)
/*
* FUNCTION: Query an OID from the driver
* ARGUMENTS:
* MiniportAdapterContext: context originally passed to NdisMSetAttributes
* Oid: OID NDIS is querying
* InformationBuffer: pointer to buffer into which to write the results of the query
* InformationBufferLength: size in bytes of InformationBuffer
* BytesWritten: number of bytes written into InformationBuffer in response to the query
* BytesNeeded: number of bytes needed to answer the query
* RETURNS:
* NDIS_STATUS_SUCCESS on all queries
* NOTES:
* - Called by NDIS at PASSIVE_LEVEL
* - If InformationBufferLength is insufficient to store the results, return the amount
* needed in BytesNeeded and return NDIS_STATUS_INVALID_LENGTH
* TODO:
* - Update to verify input buffer & size and return insufficient buffer codes
*/
{
NDIS_STATUS Status;
PVOID CopyFrom;
UINT CopySize;
ULONG GenericULONG;
PADAPTER Adapter = (PADAPTER)MiniportAdapterContext;
PCNET_DbgPrint(("Called. OID 0x%x\n", Oid));
ASSERT(Adapter);
Status = NDIS_STATUS_SUCCESS;
CopyFrom = (PVOID)&GenericULONG;
CopySize = sizeof(ULONG);
switch (Oid)
{
case OID_GEN_SUPPORTED_LIST:
{
CopyFrom = (PVOID)&MiniportOIDList;
CopySize = sizeof(MiniportOIDList);
break;
}
case OID_GEN_HARDWARE_STATUS:
{
/* TODO: implement this... */
GenericULONG = (ULONG)NdisHardwareStatusReady;
break;
}
case OID_GEN_MEDIA_SUPPORTED:
case OID_GEN_MEDIA_IN_USE:
{
NDIS_MEDIUM Medium = NdisMedium802_3;
CopyFrom = (PVOID)&Medium;
CopySize = sizeof(NDIS_MEDIUM);
break;
}
case OID_GEN_MAXIMUM_LOOKAHEAD:
{
GenericULONG = 1500;
break;
}
case OID_GEN_MAXIMUM_FRAME_SIZE:
{
/* XXX I'm not sure this is correct */
GenericULONG = 1514;
break;
}
case OID_GEN_LINK_SPEED:
{
GenericULONG = 100000; /* 10Mbps */
break;
}
case OID_GEN_TRANSMIT_BUFFER_SPACE:
{
/* XXX fix me */
GenericULONG = BUFFER_SIZE;
break;
}
case OID_GEN_RECEIVE_BUFFER_SPACE:
{
/* XXX fix me */
GenericULONG = BUFFER_SIZE;
break;
}
case OID_GEN_TRANSMIT_BLOCK_SIZE:
{
GenericULONG = BUFFER_SIZE;
break;
}
case OID_GEN_RECEIVE_BLOCK_SIZE:
{
GenericULONG = BUFFER_SIZE;
break;
}
case OID_GEN_VENDOR_ID:
{
GenericULONG = 0x1022;
break;
}
case OID_GEN_VENDOR_DESCRIPTION:
{
/* XXX implement me */
CopyFrom = 0;
CopySize = 0;
break;
}
case OID_GEN_VENDOR_DRIVER_VERSION:
{
/* XXX implement me */
GenericULONG = 1;
break;
}
case OID_GEN_CURRENT_PACKET_FILTER:
{
GenericULONG = Adapter->CurrentPacketFilter;
break;
}
case OID_GEN_CURRENT_LOOKAHEAD:
{
/* XXX make me a constant */
GenericULONG = 1500;
break;
}
case OID_GEN_DRIVER_VERSION:
{
GenericULONG = 1;
break;
}
case OID_GEN_MAXIMUM_TOTAL_SIZE:
{
GenericULONG = 1514;
break;
}
case OID_GEN_PROTOCOL_OPTIONS:
{
PCNET_DbgPrint(("OID_GEN_PROTOCOL_OPTIONS.\n"));
Status = NDIS_STATUS_NOT_SUPPORTED;
break;
}
case OID_GEN_MAC_OPTIONS:
{
GenericULONG = NDIS_MAC_OPTION_COPY_LOOKAHEAD_DATA |
NDIS_MAC_OPTION_RECEIVE_SERIALIZED |
NDIS_MAC_OPTION_TRANSFERS_NOT_PEND |
NDIS_MAC_OPTION_NO_LOOPBACK;
break;
}
case OID_GEN_MEDIA_CONNECT_STATUS:
{
GenericULONG = (ULONG)NdisMediaStateConnected;
break;
}
case OID_GEN_MAXIMUM_SEND_PACKETS:
{
GenericULONG = 1;
break;
}
case OID_802_3_CURRENT_ADDRESS:
case OID_802_3_PERMANENT_ADDRESS:
{
CopyFrom = (PVOID)&Adapter->InitializationBlockVirt->PADR;
CopySize = 6;
break;
}
case OID_802_3_MULTICAST_LIST:
{
/* XXX Implement me */
PCNET_DbgPrint(("OID_802_3_MULTICAST_LIST.\n"));
Status = NDIS_STATUS_NOT_SUPPORTED;
break;
}
case OID_802_3_MAXIMUM_LIST_SIZE:
{
/* XXX Implement me */
GenericULONG = 0;
break;
}
case OID_802_3_MAC_OPTIONS:
{
/* XXX Implement me */
PCNET_DbgPrint(("OID_802_3_MAC_OPTIONS.\n"));
Status = NDIS_STATUS_NOT_SUPPORTED;
break;
}
default:
{
PCNET_DbgPrint(("Unknown OID\n"));
Status = NDIS_STATUS_INVALID_OID;
break;
}
}
if (Status == NDIS_STATUS_SUCCESS)
{
if (CopySize > InformationBufferLength)
{
*BytesNeeded = (CopySize - InformationBufferLength);
*BytesWritten = 0;
Status = NDIS_STATUS_INVALID_LENGTH;
}
else
{
NdisMoveMemory(InformationBuffer, CopyFrom, CopySize);
*BytesWritten = CopySize;
*BytesNeeded = 0;
}
}
PCNET_DbgPrint(("Leaving. Status is 0x%x\n", Status));
return Status;
}
NDIS_STATUS
STDCALL
MiniportSetInformation(
IN NDIS_HANDLE MiniportAdapterContext,
IN NDIS_OID Oid,
IN PVOID InformationBuffer,
IN ULONG InformationBufferLength,
OUT PULONG BytesRead,
OUT PULONG BytesNeeded)
/*
* FUNCTION: Set a miniport variable (OID)
* ARGUMENTS:
* MiniportAdapterContext: context originally passed into NdisMSetAttributes
* Oid: the variable being set
* InformationBuffer: the data to set the variable to
* InformationBufferLength: number of bytes in InformationBuffer
* BytesRead: number of bytes read by us out of the buffer
* BytesNeeded: number of bytes required to satisfy the request if InformationBufferLength
* is insufficient
* RETURNS:
* NDIS_STATUS_SUCCESS on all requests
* NOTES:
* - Called by NDIS at PASSIVE_LEVEL
* - verify buffer space as mentioned in previous function notes
*/
{
ULONG GenericULONG;
NDIS_STATUS Status = NDIS_STATUS_SUCCESS;
PADAPTER Adapter = (PADAPTER)MiniportAdapterContext;
ASSERT(Adapter);
PCNET_DbgPrint(("Called, OID 0x%x\n", Oid));
switch (Oid)
{
case OID_GEN_CURRENT_PACKET_FILTER:
{
/* Verify length */
if (InformationBufferLength < sizeof(ULONG))
{
*BytesRead = 0;
*BytesNeeded = sizeof(ULONG) - InformationBufferLength;
Status = NDIS_STATUS_INVALID_LENGTH;
break;
}
NdisMoveMemory(&GenericULONG, InformationBuffer, sizeof(ULONG));
/* Check for properties the driver don't support */
if (GenericULONG &
(NDIS_PACKET_TYPE_ALL_FUNCTIONAL |
NDIS_PACKET_TYPE_FUNCTIONAL |
NDIS_PACKET_TYPE_GROUP |
NDIS_PACKET_TYPE_MAC_FRAME |
NDIS_PACKET_TYPE_SMT |
NDIS_PACKET_TYPE_SOURCE_ROUTING)
)
{
*BytesRead = 4;
*BytesNeeded = 0;
Status = NDIS_STATUS_NOT_SUPPORTED;
break;
}
Adapter->CurrentPacketFilter = GenericULONG;
/* FIXME: Set filter on hardware */
break;
}
case OID_GEN_CURRENT_LOOKAHEAD:
{
/* Verify length */
if (InformationBufferLength < sizeof(ULONG))
{
*BytesRead = 0;
*BytesNeeded = sizeof(ULONG) - InformationBufferLength;
Status = NDIS_STATUS_INVALID_LENGTH;
break;
}
NdisMoveMemory(&GenericULONG, InformationBuffer, sizeof(ULONG));
if (GenericULONG > 1500)
Status = NDIS_STATUS_INVALID_LENGTH;
else
Adapter->CurrentLookaheadSize = GenericULONG;
break;
}
case OID_802_3_MULTICAST_LIST:
{
/* Verify length. Must be multiple of hardware address length */
if ((InformationBufferLength % 6) != 0)
{
*BytesRead = 0;
*BytesNeeded = 0;
Status = NDIS_STATUS_INVALID_LENGTH;
break;
}
/* Set new multicast address list */
//NdisMoveMemory(Adapter->Addresses, InformationBuffer, InformationBufferLength);
/* FIXME: Update hardware */
break;
}
default:
{
PCNET_DbgPrint(("Invalid object ID (0x%X).\n", Oid));
*BytesRead = 0;
*BytesNeeded = 0;
Status = NDIS_STATUS_INVALID_OID;
break;
}
}
if (Status == NDIS_STATUS_SUCCESS)
{
*BytesRead = InformationBufferLength;
*BytesNeeded = 0;
}
PCNET_DbgPrint(("Leaving. Status (0x%X).\n", Status));
return Status;
}