[cgutman] 46876: [PCMCIA] - Add a mostly stubbed PCMCIA driver - pcmcia.c is complete but fdo.c and pdo.c are completely unimplemented
Author: cgutman Date: Thu Apr 15 03:59:15 2010 New Revision: 46876
URL: http://svn.reactos.org/svn/reactos?rev=46876&view=rev Log: [PCMCIA] - Add a mostly stubbed PCMCIA driver - pcmcia.c is complete but fdo.c and pdo.c are completely unimplemented
Added: trunk/reactos/drivers/bus/pcmcia/ trunk/reactos/drivers/bus/pcmcia/fdo.c (with props) trunk/reactos/drivers/bus/pcmcia/pcmcia.c (with props) trunk/reactos/drivers/bus/pcmcia/pcmcia.h (with props) trunk/reactos/drivers/bus/pcmcia/pcmcia.rbuild (with props) trunk/reactos/drivers/bus/pcmcia/pcmcia.rc (with props) trunk/reactos/drivers/bus/pcmcia/pdo.c (with props) Modified: trunk/reactos/drivers/bus/directory.rbuild
Modified: trunk/reactos/drivers/bus/directory.rbuild URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/bus/directory.rbuil... ============================================================================== --- trunk/reactos/drivers/bus/directory.rbuild [iso-8859-1] (original) +++ trunk/reactos/drivers/bus/directory.rbuild [iso-8859-1] Thu Apr 15 03:59:15 2010 @@ -13,4 +13,7 @@ <directory name="pcix"> <xi:include href="pcix/pcix.rbuild" /> </directory> +<directory name="pcmcia"> + <xi:include href="pcmcia/pcmcia.rbuild" /> +</directory> </group>
Added: trunk/reactos/drivers/bus/pcmcia/fdo.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/bus/pcmcia/fdo.c?re... ============================================================================== --- trunk/reactos/drivers/bus/pcmcia/fdo.c (added) +++ trunk/reactos/drivers/bus/pcmcia/fdo.c [iso-8859-1] Thu Apr 15 03:59:15 2010 @@ -1,0 +1,25 @@ +/* + * COPYRIGHT: See COPYING in the top level directory + * PROJECT: ReactOS Kernel + * FILE: drivers/bus/pcmcia/fdo.c + * PURPOSE: PCMCIA Bus Driver + * PROGRAMMERS: Cameron Gutman (cameron.gutman@reactos.org) + */ + +#include <pcmcia.h> + +//#define NDEBUG +#include <debug.h> + +NTSTATUS +NTAPI +PcmciaFdoPlugPlay(PPCMCIA_FDO_EXTENSION FdoExt, + PIRP Irp) +{ + UNIMPLEMENTED + + IoCompleteRequest(Irp, IO_NO_INCREMENT); + + return STATUS_NOT_SUPPORTED; +} +
Propchange: trunk/reactos/drivers/bus/pcmcia/fdo.c ------------------------------------------------------------------------------ svn:eol-style = native
Added: trunk/reactos/drivers/bus/pcmcia/pcmcia.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/bus/pcmcia/pcmcia.c... ============================================================================== --- trunk/reactos/drivers/bus/pcmcia/pcmcia.c (added) +++ trunk/reactos/drivers/bus/pcmcia/pcmcia.c [iso-8859-1] Thu Apr 15 03:59:15 2010 @@ -1,0 +1,217 @@ +/* + * COPYRIGHT: See COPYING in the top level directory + * PROJECT: ReactOS Kernel + * FILE: drivers/bus/pcmcia/pcmcia.c + * PURPOSE: PCMCIA Bus Driver + * PROGRAMMERS: Cameron Gutman (cameron.gutman@reactos.org) + */ + +#include <pcmcia.h> + +//#define NDEBUG +#include <debug.h> + +NTSTATUS +NTAPI +PcmciaCreateClose(PDEVICE_OBJECT DeviceObject, + PIRP Irp) +{ + Irp->IoStatus.Status = STATUS_SUCCESS; + Irp->IoStatus.Information = 0; + + DPRINT("PCMCIA: Create/Close\n"); + + IoCompleteRequest(Irp, IO_NO_INCREMENT); + + return STATUS_SUCCESS; +} + +NTSTATUS +NTAPI +PcmciaDeviceControl(PDEVICE_OBJECT DeviceObject, + PIRP Irp) +{ + PIO_STACK_LOCATION IrpSp = IoGetCurrentIrpStackLocation(Irp); + NTSTATUS Status; + + DPRINT("PCMCIA: DeviceIoControl\n"); + + Irp->IoStatus.Information = 0; + + switch (IrpSp->Parameters.DeviceIoControl.IoControlCode) + { + default: + DPRINT1("PCMCIA: Unknown ioctl code: %x\n", IrpSp->Parameters.DeviceIoControl.IoControlCode); + Status = STATUS_NOT_SUPPORTED; + } + + Irp->IoStatus.Status = Status; + + IoCompleteRequest(Irp, IO_NO_INCREMENT); + + return Status; +} + +VOID +NTAPI +PcmciaUnload(PDRIVER_OBJECT DriverObject) +{ + DPRINT("PCMCIA: Unload\n"); +} + +NTSTATUS +NTAPI +PcmciaPlugPlay(PDEVICE_OBJECT DeviceObject, + PIRP Irp) +{ + PPCMCIA_COMMON_EXTENSION Common = DeviceObject->DeviceExtension; + + DPRINT("PCMCIA: PnP\n"); + if (Common->IsFDO) + { + return PcmciaFdoPlugPlay((PPCMCIA_FDO_EXTENSION)Common, + Irp); + } + else + { + return PcmciaPdoPlugPlay((PPCMCIA_PDO_EXTENSION)Common, + Irp); + } +} + +NTSTATUS +NTAPI +PcmciaPower(PDEVICE_OBJECT DeviceObject, + PIRP Irp) +{ + PPCMCIA_COMMON_EXTENSION Common = DeviceObject->DeviceExtension; + PIO_STACK_LOCATION IrpSp = IoGetCurrentIrpStackLocation(Irp); + NTSTATUS Status; + + switch (IrpSp->MinorFunction) + { + case IRP_MN_QUERY_POWER: + /* I don't see any reason that we should care */ + DPRINT("PCMCIA: IRP_MN_QUERY_POWER\n"); + Status = STATUS_SUCCESS; + break; + + case IRP_MN_POWER_SEQUENCE: + DPRINT("PCMCIA: IRP_MN_POWER_SEQUENCE\n"); + RtlCopyMemory(IrpSp->Parameters.PowerSequence.PowerSequence, + &Common->PowerSequence, + sizeof(POWER_SEQUENCE)); + Status = STATUS_SUCCESS; + break; + + case IRP_MN_WAIT_WAKE: + /* Not really sure about this */ + DPRINT("PCMCIA: IRP_MN_WAIT_WAKE\n"); + Status = STATUS_NOT_SUPPORTED; + break; + + case IRP_MN_SET_POWER: + DPRINT("PCMCIA: IRP_MN_SET_POWER\n"); + if (IrpSp->Parameters.Power.Type == SystemPowerState) + { + Common->SystemPowerState = IrpSp->Parameters.Power.State.SystemState; + + Status = STATUS_SUCCESS; + } + else + { + Common->DevicePowerState = IrpSp->Parameters.Power.State.DeviceState; + + /* Update the POWER_SEQUENCE struct */ + if (Common->DevicePowerState <= PowerDeviceD1) + Common->PowerSequence.SequenceD1++; + + if (Common->DevicePowerState <= PowerDeviceD2) + Common->PowerSequence.SequenceD2++; + + if (Common->DevicePowerState <= PowerDeviceD3) + Common->PowerSequence.SequenceD3++; + + /* Start the underlying device if we are handling this for a PDO */ + if (!Common->IsFDO) + Status = PcmciaPdoSetPowerState((PPCMCIA_PDO_EXTENSION)Common); + else + Status = STATUS_SUCCESS; + } + + /* Report that we changed state to the Power Manager */ + PoSetPowerState(DeviceObject, IrpSp->Parameters.Power.Type, IrpSp->Parameters.Power.State); + break; + + default: + DPRINT1("PCMCIA: Invalid MN code in MJ_POWER handler %x\n", IrpSp->MinorFunction); + ASSERT(FALSE); + Status = STATUS_INVALID_DEVICE_REQUEST; + break; + } + + Irp->IoStatus.Status = Status; + Irp->IoStatus.Information = 0; + + IoCompleteRequest(Irp, IO_NO_INCREMENT); + + return Status; +} + +NTSTATUS +NTAPI +PcmciaAddDevice(PDRIVER_OBJECT DriverObject, + PDEVICE_OBJECT PhysicalDeviceObject) +{ + PPCMCIA_FDO_EXTENSION FdoExt; + PDEVICE_OBJECT Fdo; + NTSTATUS Status; + + DPRINT("PCMCIA: AddDevice\n"); + + Status = IoCreateDevice(DriverObject, + sizeof(*FdoExt), + NULL, + FILE_DEVICE_BUS_EXTENDER, + FILE_DEVICE_SECURE_OPEN, + FALSE, + &Fdo); + if (!NT_SUCCESS(Status)) return Status; + + FdoExt = Fdo->DeviceExtension; + + RtlZeroMemory(FdoExt, sizeof(*FdoExt)); + + InitializeListHead(&FdoExt->ChildDeviceList); + KeInitializeSpinLock(&FdoExt->Lock); + + FdoExt->Common.Self = Fdo; + FdoExt->Common.IsFDO = TRUE; + FdoExt->Common.State = dsStopped; + + FdoExt->Ldo = IoAttachDeviceToDeviceStack(Fdo, + PhysicalDeviceObject); + + Fdo->Flags &= ~DO_DEVICE_INITIALIZING; + + return STATUS_SUCCESS; +} + +NTSTATUS +NTAPI +DriverEntry(PDRIVER_OBJECT DriverObject, + PUNICODE_STRING RegistryPath) +{ + DriverObject->MajorFunction[IRP_MJ_CREATE] = PcmciaCreateClose; + DriverObject->MajorFunction[IRP_MJ_CLOSE] = PcmciaCreateClose; + DriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL] = PcmciaDeviceControl; + DriverObject->MajorFunction[IRP_MJ_PNP] = PcmciaPlugPlay; + DriverObject->MajorFunction[IRP_MJ_POWER] = PcmciaPower; + + DriverObject->DriverExtension->AddDevice = PcmciaAddDevice; + DriverObject->DriverUnload = PcmciaUnload; + + DPRINT1("PCMCIA: DriverEntry\n"); + + return STATUS_SUCCESS; +}
Propchange: trunk/reactos/drivers/bus/pcmcia/pcmcia.c ------------------------------------------------------------------------------ svn:eol-style = native
Added: trunk/reactos/drivers/bus/pcmcia/pcmcia.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/bus/pcmcia/pcmcia.h... ============================================================================== --- trunk/reactos/drivers/bus/pcmcia/pcmcia.h (added) +++ trunk/reactos/drivers/bus/pcmcia/pcmcia.h [iso-8859-1] Thu Apr 15 03:59:15 2010 @@ -1,0 +1,51 @@ +#pragma once + +#include <ntifs.h> +#include <wdmguid.h> +#include <stdio.h> +#include <ntddk.h> + +typedef enum { + dsStopped, + dsStarted, + dsPaused, + dsRemoved, + dsSurpriseRemoved +} PCMCIA_DEVICE_STATE; + +typedef struct _PCMCIA_COMMON_EXTENSION { + PDEVICE_OBJECT Self; + BOOLEAN IsFDO; + POWER_SEQUENCE PowerSequence; + PCMCIA_DEVICE_STATE State; + DEVICE_POWER_STATE DevicePowerState; + SYSTEM_POWER_STATE SystemPowerState; +} PCMCIA_COMMON_EXTENSION, *PPCMCIA_COMMON_EXTENSION; + +typedef struct _PCMCIA_PDO_EXTENSION { + PCMCIA_COMMON_EXTENSION Common; +} PCMCIA_PDO_EXTENSION, *PPCMCIA_PDO_EXTENSION; + +typedef struct _PCMCIA_FDO_EXTENSION { + PCMCIA_COMMON_EXTENSION Common; + PDEVICE_OBJECT Ldo; + LIST_ENTRY ChildDeviceList; + KSPIN_LOCK Lock; +} PCMCIA_FDO_EXTENSION, *PPCMCIA_FDO_EXTENSION; + +/* pdo.c */ +NTSTATUS +NTAPI +PcmciaPdoPlugPlay(PPCMCIA_PDO_EXTENSION PdoExt, + PIRP Irp); + +NTSTATUS +NTAPI +PcmciaPdoSetPowerState(PPCMCIA_PDO_EXTENSION PdoExt); + +/* fdo.c */ +NTSTATUS +NTAPI +PcmciaFdoPlugPlay(PPCMCIA_FDO_EXTENSION FdoExt, + PIRP Irp); +
Propchange: trunk/reactos/drivers/bus/pcmcia/pcmcia.h ------------------------------------------------------------------------------ svn:eol-style = native
Added: trunk/reactos/drivers/bus/pcmcia/pcmcia.rbuild URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/bus/pcmcia/pcmcia.r... ============================================================================== --- trunk/reactos/drivers/bus/pcmcia/pcmcia.rbuild (added) +++ trunk/reactos/drivers/bus/pcmcia/pcmcia.rbuild [iso-8859-1] Thu Apr 15 03:59:15 2010 @@ -1,0 +1,12 @@ +<?xml version="1.0"?> +<!DOCTYPE module SYSTEM "../../../tools/rbuild/project.dtd"> +<module name="pcmcia" type="kernelmodedriver" installbase="system32/drivers" installname="pcmcia.sys"> + <bootstrap installbase="$(CDOUTPUT)" /> + <include base="pcmcia">.</include> + <library>ntoskrnl</library> + <library>hal</library> + <file>fdo.c</file> + <file>pcmcia.c</file> + <file>pdo.c</file> + <file>pcmcia.rc</file> +</module>
Propchange: trunk/reactos/drivers/bus/pcmcia/pcmcia.rbuild ------------------------------------------------------------------------------ svn:eol-style = native
Added: trunk/reactos/drivers/bus/pcmcia/pcmcia.rc URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/bus/pcmcia/pcmcia.r... ============================================================================== --- trunk/reactos/drivers/bus/pcmcia/pcmcia.rc (added) +++ trunk/reactos/drivers/bus/pcmcia/pcmcia.rc [iso-8859-1] Thu Apr 15 03:59:15 2010 @@ -1,0 +1,5 @@ +#define REACTOS_VERSION_DLL +#define REACTOS_STR_FILE_DESCRIPTION "PCMCIA Bus Driver\0" +#define REACTOS_STR_INTERNAL_NAME "pcmcia\0" +#define REACTOS_STR_ORIGINAL_FILENAME "pcmcia.sys\0" +#include <reactos/version.rc>
Propchange: trunk/reactos/drivers/bus/pcmcia/pcmcia.rc ------------------------------------------------------------------------------ svn:eol-style = native
Added: trunk/reactos/drivers/bus/pcmcia/pdo.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/bus/pcmcia/pdo.c?re... ============================================================================== --- trunk/reactos/drivers/bus/pcmcia/pdo.c (added) +++ trunk/reactos/drivers/bus/pcmcia/pdo.c [iso-8859-1] Thu Apr 15 03:59:15 2010 @@ -1,0 +1,34 @@ +/* + * COPYRIGHT: See COPYING in the top level directory + * PROJECT: ReactOS Kernel + * FILE: drivers/bus/pcmcia/pdo.c + * PURPOSE: PCMCIA Bus Driver + * PROGRAMMERS: Cameron Gutman (cameron.gutman@reactos.org) + */ + +#include <pcmcia.h> + +//#define NDEBUG +#include <debug.h> + +NTSTATUS +NTAPI +PcmciaPdoPlugPlay(PPCMCIA_PDO_EXTENSION PdoExt, + PIRP Irp) +{ + UNIMPLEMENTED + + IoCompleteRequest(Irp, IO_NO_INCREMENT); + + return STATUS_NOT_SUPPORTED; +} + +NTSTATUS +NTAPI +PcmciaPdoSetPowerState(PPCMCIA_PDO_EXTENSION PdoExt) +{ + UNIMPLEMENTED + + return STATUS_SUCCESS; +} +
Propchange: trunk/reactos/drivers/bus/pcmcia/pdo.c ------------------------------------------------------------------------------ svn:eol-style = native
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