[mjmartin] 47958: - Implement DeviceHandleToUsbDevice and remove IsHandleValid. - Add call to DeviceHandleToUsbDevice for all Direct Call functions that pass DeviceHandle. - Stop the processing of Asynchronous List after the Control Request has been processed by controller. - Misc changes.
6 Jul
2010
6 Jul
'10
12:02 p.m.
Author: mjmartin
Date: Tue Jul 6 12:02:33 2010
New Revision: 47958
URL: http://svn.reactos.org/svn/reactos?rev=47958&view=rev
Log:
- Implement DeviceHandleToUsbDevice and remove IsHandleValid.
- Add call to DeviceHandleToUsbDevice for all Direct Call functions that pass
DeviceHandle.
- Stop the processing of Asynchronous List after the Control Request has been processed by
controller.
- Misc changes.
Modified:
trunk/reactos/drivers/usb/usbehci/common.c
trunk/reactos/drivers/usb/usbehci/misc.c
trunk/reactos/drivers/usb/usbehci/pdo.c
trunk/reactos/drivers/usb/usbehci/urbreq.c
trunk/reactos/drivers/usb/usbehci/usbehci.h
trunk/reactos/drivers/usb/usbehci/usbehci.rbuild
trunk/reactos/drivers/usb/usbehci/usbiffn.c
Modified: trunk/reactos/drivers/usb/usbehci/common.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/usb/usbehci/common…
==============================================================================
--- trunk/reactos/drivers/usb/usbehci/common.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/usb/usbehci/common.c [iso-8859-1] Tue Jul 6 12:02:33 2010
@@ -4,7 +4,7 @@
* FILE: drivers/usb/usbehci/common.c
* PURPOSE: Common operations in FDO/PDO.
* PROGRAMMERS:
- * Michael Martin
+ * Michael Martin (mjmartin(a)reactos.org)
*/
#define INITGUID
@@ -135,7 +135,7 @@
if (Flags & RTL_DUPLICATE_UNICODE_STRING_NULL_TERMINATE)
DestMaxLength += sizeof(UNICODE_NULL);
- DestinationString->Buffer = ExAllocatePool(PagedPool, DestMaxLength);
+ DestinationString->Buffer = ExAllocatePoolWithTag(NonPagedPool, DestMaxLength,
USB_POOL_TAG);
if (DestinationString->Buffer == NULL)
return STATUS_NO_MEMORY;
Modified: trunk/reactos/drivers/usb/usbehci/misc.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/usb/usbehci/misc.c…
==============================================================================
--- trunk/reactos/drivers/usb/usbehci/misc.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/usb/usbehci/misc.c [iso-8859-1] Tue Jul 6 12:02:33 2010
@@ -8,6 +8,8 @@
*/
#include "usbehci.h"
+#include <hubbusif.h>
+#include <usbbusif.h>
/*
Get SymblicName from Parameters in Registry Key
@@ -121,3 +123,14 @@
return ObjectName;
}
+PUSB_DEVICE DeviceHandleToUsbDevice(PPDO_DEVICE_EXTENSION PdoDeviceExtension,
PUSB_DEVICE_HANDLE DeviceHandle)
+{
+ LONG i;
+
+ for (i=0; i<127; i++)
+ {
+ if (PdoDeviceExtension->UsbDevices[i] == (PUSB_DEVICE)DeviceHandle)
+ return (PUSB_DEVICE)DeviceHandle;
+ }
+ return NULL;
+}
Modified: trunk/reactos/drivers/usb/usbehci/pdo.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/usb/usbehci/pdo.c?…
==============================================================================
--- trunk/reactos/drivers/usb/usbehci/pdo.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/usb/usbehci/pdo.c [iso-8859-1] Tue Jul 6 12:02:33 2010
@@ -446,7 +446,6 @@
else
{
Status = IoSetDeviceInterfaceState(&InterfaceSymLinkName, TRUE);
- DPRINT1("Set interface state %x\n", Status);
if (!NT_SUCCESS(Status))
ASSERT(FALSE);
}
Modified: trunk/reactos/drivers/usb/usbehci/urbreq.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/usb/usbehci/urbreq…
==============================================================================
--- trunk/reactos/drivers/usb/usbehci/urbreq.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/usb/usbehci/urbreq.c [iso-8859-1] Tue Jul 6 12:02:33 2010
@@ -82,7 +82,10 @@
(*CtrlTD2)->NextPointer = TERMINATE_POINTER;
(*CtrlTD2)->AlternateNextPointer = TERMINATE_POINTER;
- (*CtrlTD2)->BufferPointer[0] = (ULONG)MmGetPhysicalAddress((PVOID)
(*CtrlData)).LowPart;
+ if (Size == 0)
+ (*CtrlTD2)->BufferPointer[0] = 0;
+ else
+ (*CtrlTD2)->BufferPointer[0] = (ULONG)MmGetPhysicalAddress((PVOID)
(*CtrlData)).LowPart;
(*CtrlTD2)->Token.Bits.DataToggle = TRUE;
(*CtrlTD2)->Token.Bits.InterruptOnComplete = TRUE;
(*CtrlTD2)->Token.Bits.TotalBytesToTransfer = Size;
@@ -98,6 +101,7 @@
(*CtrlTD3)->Token.Bits.Active = TRUE;
(*CtrlTD3)->Token.Bits.PIDCode = PID_CODE_OUT_TOKEN;
(*CtrlTD3)->Token.Bits.InterruptOnComplete = TRUE;
+ (*CtrlTD3)->Token.Bits.TotalBytesToTransfer = 0;
(*CtrlTD3)->Token.Bits.DataToggle = TRUE;
(*CtrlTD3)->Token.Bits.ErrorCounter = 0x03;
(*CtrlTD2)->NextPointer = (ULONG)
MmGetPhysicalAddress((PVOID)(*CtrlTD3)).LowPart;
@@ -185,11 +189,14 @@
for (;;)
{
- KeStallExecutionProcessor(10);
+ KeStallExecutionProcessor(100);
DPRINT("Waiting for completion!\n");
if (DeviceExtension->AsyncComplete == TRUE)
break;
}
+
+ UsbCmd->Run = FALSE;
+ WRITE_REGISTER_ULONG((PULONG)(Base + EHCI_USBCMD), tmp);
if (CtrlSetup->bmRequestType._BM.Dir == BMREQUEST_DEVICE_TO_HOST)
{
Modified: trunk/reactos/drivers/usb/usbehci/usbehci.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/usb/usbehci/usbehc…
==============================================================================
--- trunk/reactos/drivers/usb/usbehci/usbehci.h [iso-8859-1] (original)
+++ trunk/reactos/drivers/usb/usbehci/usbehci.h [iso-8859-1] Tue Jul 6 12:02:33 2010
@@ -419,14 +419,6 @@
FAST_MUTEX ListLock;
} PDO_DEVICE_EXTENSION, *PPDO_DEVICE_EXTENSION;
-typedef struct _WORKITEM_DATA
-{
- PIO_WORKITEM IoWorkItem;
- PPDO_DEVICE_EXTENSION PdoDeviceExtension;
- PDEVICE_OBJECT PortDeviceObject;
-} WORKITEM_DATA, *PWORKITEM_DATA;
-
-
VOID NTAPI
UrbWorkerThread(PVOID Context);
@@ -478,5 +470,5 @@
VOID
URBRequestCancel (PDEVICE_OBJECT DeviceObject, PIRP Irp);
-VOID NTAPI
-DeviceArrivalWorkItem(PDEVICE_OBJECT DeviceObject, PVOID Context);
+PUSB_DEVICE
+DeviceHandleToUsbDevice(PPDO_DEVICE_EXTENSION PdoDeviceExtension, PUSB_DEVICE_HANDLE
DeviceHandle);
Modified: trunk/reactos/drivers/usb/usbehci/usbehci.rbuild
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/usb/usbehci/usbehc…
==============================================================================
--- trunk/reactos/drivers/usb/usbehci/usbehci.rbuild [iso-8859-1] (original)
+++ trunk/reactos/drivers/usb/usbehci/usbehci.rbuild [iso-8859-1] Tue Jul 6 12:02:33
2010
@@ -11,4 +11,5 @@
<file>irp.c</file>
<file>usbiffn.c</file>
<file>urbreq.c</file>
+ <file>usbehci.rc</file>
</module>
Modified: trunk/reactos/drivers/usb/usbehci/usbiffn.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/usb/usbehci/usbiff…
==============================================================================
--- trunk/reactos/drivers/usb/usbehci/usbiffn.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/usb/usbehci/usbiffn.c [iso-8859-1] Tue Jul 6 12:02:33 2010
@@ -38,27 +38,6 @@
return UsbDevicePointer;
}
-BOOLEAN
-IsHandleValid(PVOID BusContext,
- PUSB_DEVICE_HANDLE DeviceHandle)
-{
- PPDO_DEVICE_EXTENSION PdoDeviceExtension;
- LONG i;
-
- PdoDeviceExtension = (PPDO_DEVICE_EXTENSION) BusContext;
-
- if (!DeviceHandle)
- return FALSE;
-
- for (i = 0; i < 128; i++)
- {
- if (PdoDeviceExtension->UsbDevices[i] == DeviceHandle)
- return TRUE;
- }
-
- return FALSE;
-}
-
VOID
USB_BUSIFFN
InterfaceReference(PVOID BusContext)
@@ -86,9 +65,18 @@
PUSB_DEVICE UsbDevice;
LONG i = 0;
PdoDeviceExtension =
(PPDO_DEVICE_EXTENSION)((PDEVICE_OBJECT)BusContext)->DeviceExtension;
- DPRINT1("CreateUsbDevice: HubDeviceHandle %x, PortStatus %x, PortNumber
%x\n", HubDeviceHandle, PortStatus, PortNumber);
+ DPRINT("CreateUsbDevice: HubDeviceHandle %x, PortStatus %x, PortNumber
%x\n", HubDeviceHandle, PortStatus, PortNumber);
+
+ if (PdoDeviceExtension->UsbDevices[0] != HubDeviceHandle)
+ {
+ DPRINT1("Not a valid HubDeviceHandle\n");
+ return STATUS_DEVICE_NOT_CONNECTED;
+ }
UsbDevice = InternalCreateUsbDevice(PdoDeviceExtension->ChildDeviceCount,
PortNumber, HubDeviceHandle, FALSE);
+
+ if (!UsbDevice)
+ return STATUS_INSUFFICIENT_RESOURCES;
/* Add it to the list */
while (TRUE)
@@ -131,7 +119,14 @@
DPRINT1("InitializeUsbDevice called, device %x\n", DeviceHandle);
PdoDeviceExtension =
(PPDO_DEVICE_EXTENSION)((PDEVICE_OBJECT)BusContext)->DeviceExtension;
FdoDeviceExtension =
(PFDO_DEVICE_EXTENSION)PdoDeviceExtension->ControllerFdo->DeviceExtension;
- UsbDevice = (PUSB_DEVICE) DeviceHandle;
+
+ UsbDevice = DeviceHandleToUsbDevice(BusContext, DeviceHandle);
+
+ if (!UsbDevice)
+ {
+ DPRINT1("Invalid DeviceHandle or device not connected\n");
+ return STATUS_DEVICE_NOT_CONNECTED;
+ }
Buffer = ExAllocatePoolWithTag(NonPagedPool, PAGE_SIZE, USB_POOL_TAG);
@@ -153,7 +148,7 @@
CtrlSetup.wLength = 0;
DPRINT1("Setting Address to %x\n", UsbDevice->Address);
- ResultOk = ExecuteControlRequest(FdoDeviceExtension, &CtrlSetup, 0, 0, NULL, 0);
+ ResultOk = ExecuteControlRequest(FdoDeviceExtension, &CtrlSetup, 0,
UsbDevice->Port, NULL, 0);
/* Get the Device Descriptor */
CtrlSetup.bmRequestType._BM.Recipient = BMREQUEST_TO_DEVICE;
@@ -177,7 +172,10 @@
DPRINT1("bNumDescriptors %x\n",
UsbDevice->DeviceDescriptor.bNumConfigurations);
if (UsbDevice->DeviceDescriptor.bNumConfigurations == 0)
+ {
+ DPRINT1("No Configurations. That cant be good!\n");
return STATUS_DEVICE_DATA_ERROR;
+ }
UsbDevice->Configs = ExAllocatePoolWithTag(NonPagedPool,
sizeof(PVOID) *
UsbDevice->DeviceDescriptor.bNumConfigurations,
@@ -256,8 +254,14 @@
PUSB_DEVICE UsbDevice;
DPRINT1("GetUsbDescriptor %x, %x, %x, %x\n", DeviceDescriptorBuffer,
*DeviceDescriptorBufferLength, ConfigDescriptorBuffer, *ConfigDescriptorBufferLength);
- UsbDevice = (PUSB_DEVICE) DeviceHandle;
- DPRINT1("DeviceHandle %x\n", UsbDevice);
+ UsbDevice = DeviceHandleToUsbDevice(BusContext, DeviceHandle);
+
+ if (!UsbDevice)
+ {
+ DPRINT1("Invalid DeviceHandle or device not connected\n");
+ return STATUS_DEVICE_NOT_CONNECTED;
+ }
+
if ((DeviceDescriptorBuffer) && (DeviceDescriptorBufferLength))
{
RtlCopyMemory(DeviceDescriptorBuffer, &UsbDevice->DeviceDescriptor,
sizeof(USB_DEVICE_DESCRIPTOR));
@@ -284,13 +288,13 @@
PdoDeviceExtension =
(PPDO_DEVICE_EXTENSION)((PDEVICE_OBJECT)BusContext)->DeviceExtension;
- /* FIXME: Implement DeviceHandleToUsbDevice to validate handles */
- //UsbDevice = DeviceHandleToUsbDevice(PdoDeviceExtension, DeviceHandle);
-
- UsbDevice = (PUSB_DEVICE) DeviceHandle;
-
- if (!UsbDevice)
+ UsbDevice = DeviceHandleToUsbDevice(BusContext, DeviceHandle);
+
+ if (!UsbDevice)
+ {
+ DPRINT1("Invalid DeviceHandle or device not connected\n");
return STATUS_DEVICE_NOT_CONNECTED;
+ }
switch (Flags)
{
@@ -320,11 +324,11 @@
/* DeConfig Device */
break;
case USBD_KEEP_DEVICE_DATA:
- DPRINT("USBD_KEEP_DEVICE_DATA Not implemented!\n");
+ DPRINT1("USBD_KEEP_DEVICE_DATA Not implemented!\n");
break;
case USBD_MARK_DEVICE_BUSY:
- DPRINT("USBD_MARK_DEVICE_BUSY Not implemented!\n");
+ DPRINT1("USBD_MARK_DEVICE_BUSY Not implemented!\n");
break;
default:
DPRINT1("Unknown Remove Flags %x\n", Flags);
@@ -357,17 +361,18 @@
PULONG LengthReturned)
{
PUSB_DEVICE_INFORMATION_0 DeviceInfo = DeviceInformationBuffer;
- PUSB_DEVICE UsbDevice = (PUSB_DEVICE) DeviceHandle;
+ PUSB_DEVICE UsbDevice;
ULONG SizeNeeded;
LONG i;
DPRINT1("QueryDeviceInformation (%x, %x, %x, %d, %x\n", BusContext,
DeviceHandle, DeviceInformationBuffer, DeviceInformationBufferLength, LengthReturned);
- /* Search for a valid usb device in this BusContext */
- if (!IsHandleValid(BusContext, DeviceHandle))
- {
- DPRINT1("Not a valid DeviceHandle\n");
- return STATUS_INVALID_PARAMETER;
+ UsbDevice = DeviceHandleToUsbDevice(BusContext, DeviceHandle);
+
+ if (!UsbDevice)
+ {
+ DPRINT1("Invalid DeviceHandle or device not connected\n");
+ return STATUS_DEVICE_NOT_CONNECTED;
}
SizeNeeded = FIELD_OFFSET(USB_DEVICE_INFORMATION_0,
PipeList[UsbDevice->ActiveInterface->InterfaceDescriptor.bNumEndpoints]);
@@ -505,7 +510,17 @@
USB_BUSIFFN
GetDeviceBusContext(PVOID HubBusContext, PVOID DeviceHandle)
{
+ PUSB_DEVICE UsbDevice;
+
DPRINT1("GetDeviceBusContext called\n");
+ UsbDevice = DeviceHandleToUsbDevice(HubBusContext, DeviceHandle);
+
+ if (!UsbDevice)
+ {
+ DPRINT1("Invalid DeviceHandle or device not connected\n");
+ return NULL;
+ }
+
return NULL;
}
@@ -549,6 +564,14 @@
USB_BUSIFFN
FlushTransfers(PVOID BusContext, PVOID DeviceHandle)
{
+ PUSB_DEVICE UsbDevice;
+ UsbDevice = DeviceHandleToUsbDevice(BusContext, DeviceHandle);
+
+ if (!UsbDevice)
+ {
+ DPRINT1("Invalid DeviceHandle or device not connected\n");
+ }
+
DPRINT1("FlushTransfers\n");
}
@@ -611,5 +634,5 @@
EnumLogEntry(PVOID BusContext, ULONG DriverTag, ULONG EnumTag, ULONG P1, ULONG P2)
{
DPRINT1("EnumLogEntry called\n");
- return STATUS_NOT_SUPPORTED;
-}
+ return STATUS_SUCCESS;
+}
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