15 Apr
2010
15 Apr
'10
1:59 a.m.
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.rbui…
==============================================================================
--- 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?r…
==============================================================================
--- 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(a)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.…
==============================================================================
--- 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(a)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.…
==============================================================================
--- 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.…
==============================================================================
--- 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.…
==============================================================================
--- 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?r…
==============================================================================
--- 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(a)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