[janderwald] 55820: [USBUHCI] - Silence traces - Implement abort pipe - Implement support for interrupt transfers
22 Feb
2012
22 Feb
'12
11:24 p.m.
Author: janderwald
Date: Wed Feb 22 23:24:53 2012
New Revision: 55820
URL: http://svn.reactos.org/svn/reactos?rev=55820&view=rev
Log:
[USBUHCI]
- Silence traces
- Implement abort pipe
- Implement support for interrupt transfers
Modified:
trunk/reactos/drivers/usb/usbuhci/usb_device.cpp
trunk/reactos/drivers/usb/usbuhci/usb_queue.cpp
trunk/reactos/drivers/usb/usbuhci/usb_request.cpp
trunk/reactos/drivers/usb/usbuhci/usbuhci.h
Modified: trunk/reactos/drivers/usb/usbuhci/usb_device.cpp
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/usb/usbuhci/usb_de…
==============================================================================
--- trunk/reactos/drivers/usb/usbuhci/usb_device.cpp [iso-8859-1] (original)
+++ trunk/reactos/drivers/usb/usbuhci/usb_device.cpp [iso-8859-1] Wed Feb 22 23:24:53
2012
@@ -1053,36 +1053,36 @@
VOID
CUSBDevice::DumpDeviceDescriptor(PUSB_DEVICE_DESCRIPTOR DeviceDescriptor)
{
- DPRINT1("Dumping Device Descriptor %x\n", DeviceDescriptor);
- DPRINT1("bLength %x\n", DeviceDescriptor->bLength);
- DPRINT1("bDescriptorType %x\n", DeviceDescriptor->bDescriptorType);
- DPRINT1("bcdUSB %x\n", DeviceDescriptor->bcdUSB);
- DPRINT1("bDeviceClass %x\n", DeviceDescriptor->bDeviceClass);
- DPRINT1("bDeviceSubClass %x\n", DeviceDescriptor->bDeviceSubClass);
- DPRINT1("bDeviceProtocol %x\n", DeviceDescriptor->bDeviceProtocol);
- DPRINT1("bMaxPacketSize0 %x\n", DeviceDescriptor->bMaxPacketSize0);
- DPRINT1("idVendor %x\n", DeviceDescriptor->idVendor);
- DPRINT1("idProduct %x\n", DeviceDescriptor->idProduct);
- DPRINT1("bcdDevice %x\n", DeviceDescriptor->bcdDevice);
- DPRINT1("iManufacturer %x\n", DeviceDescriptor->iManufacturer);
- DPRINT1("iProduct %x\n", DeviceDescriptor->iProduct);
- DPRINT1("iSerialNumber %x\n", DeviceDescriptor->iSerialNumber);
- DPRINT1("bNumConfigurations %x\n",
DeviceDescriptor->bNumConfigurations);
+ DPRINT("Dumping Device Descriptor %x\n", DeviceDescriptor);
+ DPRINT("bLength %x\n", DeviceDescriptor->bLength);
+ DPRINT("bDescriptorType %x\n", DeviceDescriptor->bDescriptorType);
+ DPRINT("bcdUSB %x\n", DeviceDescriptor->bcdUSB);
+ DPRINT("bDeviceClass %x\n", DeviceDescriptor->bDeviceClass);
+ DPRINT("bDeviceSubClass %x\n", DeviceDescriptor->bDeviceSubClass);
+ DPRINT("bDeviceProtocol %x\n", DeviceDescriptor->bDeviceProtocol);
+ DPRINT("bMaxPacketSize0 %x\n", DeviceDescriptor->bMaxPacketSize0);
+ DPRINT("idVendor %x\n", DeviceDescriptor->idVendor);
+ DPRINT("idProduct %x\n", DeviceDescriptor->idProduct);
+ DPRINT("bcdDevice %x\n", DeviceDescriptor->bcdDevice);
+ DPRINT("iManufacturer %x\n", DeviceDescriptor->iManufacturer);
+ DPRINT("iProduct %x\n", DeviceDescriptor->iProduct);
+ DPRINT("iSerialNumber %x\n", DeviceDescriptor->iSerialNumber);
+ DPRINT("bNumConfigurations %x\n",
DeviceDescriptor->bNumConfigurations);
}
//----------------------------------------------------------------------------------------
VOID
CUSBDevice::DumpConfigurationDescriptor(PUSB_CONFIGURATION_DESCRIPTOR
ConfigurationDescriptor)
{
- DPRINT1("Dumping ConfigurationDescriptor %x\n", ConfigurationDescriptor);
- DPRINT1("bLength %x\n", ConfigurationDescriptor->bLength);
- DPRINT1("bDescriptorType %x\n",
ConfigurationDescriptor->bDescriptorType);
- DPRINT1("wTotalLength %x\n", ConfigurationDescriptor->wTotalLength);
- DPRINT1("bNumInterfaces %x\n",
ConfigurationDescriptor->bNumInterfaces);
- DPRINT1("bConfigurationValue %x\n",
ConfigurationDescriptor->bConfigurationValue);
- DPRINT1("iConfiguration %x\n",
ConfigurationDescriptor->iConfiguration);
- DPRINT1("bmAttributes %x\n", ConfigurationDescriptor->bmAttributes);
- DPRINT1("MaxPower %x\n", ConfigurationDescriptor->MaxPower);
+ DPRINT("Dumping ConfigurationDescriptor %x\n", ConfigurationDescriptor);
+ DPRINT("bLength %x\n", ConfigurationDescriptor->bLength);
+ DPRINT("bDescriptorType %x\n",
ConfigurationDescriptor->bDescriptorType);
+ DPRINT("wTotalLength %x\n", ConfigurationDescriptor->wTotalLength);
+ DPRINT("bNumInterfaces %x\n", ConfigurationDescriptor->bNumInterfaces);
+ DPRINT("bConfigurationValue %x\n",
ConfigurationDescriptor->bConfigurationValue);
+ DPRINT("iConfiguration %x\n", ConfigurationDescriptor->iConfiguration);
+ DPRINT("bmAttributes %x\n", ConfigurationDescriptor->bmAttributes);
+ DPRINT("MaxPower %x\n", ConfigurationDescriptor->MaxPower);
}
//----------------------------------------------------------------------------------------
NTSTATUS
Modified: trunk/reactos/drivers/usb/usbuhci/usb_queue.cpp
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/usb/usbuhci/usb_qu…
==============================================================================
--- trunk/reactos/drivers/usb/usbuhci/usb_queue.cpp [iso-8859-1] (original)
+++ trunk/reactos/drivers/usb/usbuhci/usb_queue.cpp [iso-8859-1] Wed Feb 22 23:24:53 2012
@@ -220,8 +220,8 @@
//
// add queue head
//
- DPRINT1("AddUSBRequest Request %p\n", Request);
- DPRINT1("NewQueueHead %p\n", NewQueueHead);
+ DPRINT("AddUSBRequest Request %p\n", Request);
+ DPRINT("NewQueueHead %p\n", NewQueueHead);
return AddQueueHead(NewQueueHead);
}
@@ -260,9 +260,49 @@
IN UCHAR DeviceAddress,
IN struct _USB_ENDPOINT *EndpointDescriptor)
{
- UNIMPLEMENTED
- ASSERT(FALSE);
- return STATUS_NOT_IMPLEMENTED;
+ KIRQL OldLevel;
+ PUHCI_TRANSFER_DESCRIPTOR Descriptor;
+ PUHCI_QUEUE_HEAD QueueHead, PreviousQueueHead = NULL;
+ UCHAR EndpointAddress, EndpointDeviceAddress;
+
+
+ // acquire lock
+ KeAcquireSpinLock(&m_Lock, &OldLevel);
+
+ // get queue head
+ m_Hardware->GetQueueHead(UHCI_INTERRUPT_QUEUE, &QueueHead);
+
+ while(QueueHead)
+ {
+ // get descriptor
+ Descriptor = (PUHCI_TRANSFER_DESCRIPTOR)QueueHead->NextElementDescriptor;
+
+ if (Descriptor)
+ {
+ // extract endpoint address
+ EndpointAddress = (Descriptor->Token >> TD_TOKEN_ENDPTADDR_SHIFT)
& 0x0F;
+
+ // extract device address
+ EndpointDeviceAddress = (Descriptor->Token >>
TD_TOKEN_DEVADDR_SHIFT) & 0x7F;
+
+ // check if they match
+ if (EndpointAddress ==
(EndpointDescriptor->EndPointDescriptor.bEndpointAddress & 0x0F) &&
+ DeviceAddress == EndpointDeviceAddress)
+ {
+ // cleanup queue head
+ QueueHeadCleanup(QueueHead, PreviousQueueHead, &QueueHead);
+ continue;
+ }
+ }
+
+ // move to next queue head
+ PreviousQueueHead = QueueHead;
+ QueueHead = (PUHCI_QUEUE_HEAD)QueueHead->NextLogicalDescriptor;
+ }
+
+ // release lock
+ KeReleaseSpinLock(&m_Lock, OldLevel);
+ return STATUS_SUCCESS;
}
NTSTATUS
@@ -295,7 +335,7 @@
//
// empty queue head
//
- DPRINT1("QueueHead %p empty element physical\n", QueueHead);
+ DPRINT("QueueHead %p empty element physical\n", QueueHead);
return FALSE;
}
@@ -396,7 +436,7 @@
//
// free queue head
//
- DPRINT1("Request %p\n", Request);
+ DPRINT("Request %p\n", Request);
Request->FreeEndpointDescriptor(QueueHead);
//
@@ -467,7 +507,7 @@
//
// is queue head complete
//
- DPRINT1("QueueHead %p\n", QueueHead);
+ DPRINT("QueueHead %p\n", QueueHead);
IsComplete = IsQueueHeadComplete(QueueHead);
if (IsComplete)
{
Modified: trunk/reactos/drivers/usb/usbuhci/usb_request.cpp
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/usb/usbuhci/usb_re…
==============================================================================
--- trunk/reactos/drivers/usb/usbuhci/usb_request.cpp [iso-8859-1] (original)
+++ trunk/reactos/drivers/usb/usbuhci/usb_request.cpp [iso-8859-1] Wed Feb 22 23:24:53
2012
@@ -59,6 +59,7 @@
USHORT GetMaxPacketSize();
NTSTATUS CreateDescriptor(PUHCI_TRANSFER_DESCRIPTOR *OutDescriptor, IN UCHAR PidCode,
ULONG BufferLength);
NTSTATUS BuildControlTransferDescriptor(IN PUHCI_QUEUE_HEAD * OutQueueHead);
+ NTSTATUS BuildBulkInterruptTransferDescriptor(IN PUHCI_QUEUE_HEAD * OutQueueHead);
NTSTATUS BuildQueueHead(OUT PUHCI_QUEUE_HEAD *OutQueueHead);
VOID FreeDescriptor(IN PUHCI_TRANSFER_DESCRIPTOR Descriptor);
NTSTATUS BuildTransferDescriptorChain(IN PVOID TransferBuffer, IN ULONG
TransferBufferLength, IN UCHAR PidCode, IN UCHAR InitialDataToggle, OUT
PUHCI_TRANSFER_DESCRIPTOR * OutFirstDescriptor, OUT PUHCI_TRANSFER_DESCRIPTOR *
OutLastDescriptor, OUT PULONG OutTransferBufferOffset, OUT PUCHAR OutDataToggle);
@@ -138,6 +139,9 @@
// store device speed
//
USB_DEVICE_SPEED m_DeviceSpeed;
+
+ // base
+ PVOID m_Base;
};
@@ -607,13 +611,24 @@
struct _UHCI_QUEUE_HEAD ** OutQueueHead)
{
NTSTATUS Status = STATUS_UNSUCCESSFUL;
-
- if (InternalGetTransferType() == USB_ENDPOINT_TYPE_CONTROL)
+ ULONG TransferType;
+
+ // get transfer type
+ TransferType = InternalGetTransferType();
+
+ if (TransferType == USB_ENDPOINT_TYPE_CONTROL)
{
//
// build queue head
//
Status = BuildControlTransferDescriptor(OutQueueHead);
+ }
+ else if (TransferType == USB_ENDPOINT_TYPE_INTERRUPT || TransferType ==
USB_ENDPOINT_TYPE_BULK)
+ {
+ //
+ // build queue head
+ //
+ Status = BuildBulkInterruptTransferDescriptor(OutQueueHead);
}
if (!NT_SUCCESS(Status))
@@ -783,7 +798,7 @@
// store address & endpoint number
//
Descriptor->Token |= GetEndpointAddress() << TD_TOKEN_ENDPTADDR_SHIFT;
- Descriptor->Token |= GetDeviceAddress() << 8 | PidCode;
+ Descriptor->Token |= GetDeviceAddress() << TD_TOKEN_DEVADDR_SHIFT |
PidCode;
if (BufferLength)
{
@@ -990,6 +1005,70 @@
//
m_DmaManager->Release(Descriptor, sizeof(UHCI_TRANSFER_DESCRIPTOR));
}
+
+NTSTATUS
+CUSBRequest::BuildBulkInterruptTransferDescriptor(
+ IN PUHCI_QUEUE_HEAD * OutQueueHead)
+{
+ NTSTATUS Status;
+ PUHCI_QUEUE_HEAD QueueHead;
+ PUHCI_TRANSFER_DESCRIPTOR FirstDescriptor, LastDescriptor;
+ ULONG ChainDescriptorLength;
+ BOOLEAN Direction;
+ PVOID Buffer;
+ ULONG BufferSize;
+
+ // create queue head
+ Status = BuildQueueHead(&QueueHead);
+ if (!NT_SUCCESS(Status))
+ {
+ // failed to allocate descriptor
+ DPRINT1("[UHCI] Failed to create queue head\n");
+ return Status;
+ }
+
+ // get direction
+ Direction = InternalGetPidDirection();
+
+ if (!m_Base)
+ {
+ // get buffer base
+ m_Base = MmGetMdlVirtualAddress(m_TransferBufferMDL);
+ }
+
+ // get new buffer offset
+ Buffer = (PVOID)((ULONG_PTR)m_Base + m_TransferBufferLengthCompleted);
+
+ // FIXME determine buffer limit
+ BufferSize = min(m_TransferBufferLength - m_TransferBufferLengthCompleted,
PAGE_SIZE);
+
+ // create descriptor chain
+ Status = BuildTransferDescriptorChain(Buffer,
+ BufferSize,
+ Direction ? TD_TOKEN_IN : TD_TOKEN_OUT,
+ m_EndpointDescriptor->DataToggle,
+ &FirstDescriptor,
+ &LastDescriptor,
+ &ChainDescriptorLength,
+ NULL);
+
+ // adjust buffer offset
+ m_TransferBufferLengthCompleted += ChainDescriptorLength;
+
+ // fire interrupt when the last descriptor is complete
+ LastDescriptor->Status |= TD_CONTROL_IOC;
+ LastDescriptor->LinkPhysical = TD_TERMINATE;
+ LastDescriptor->NextLogicalDescriptor = NULL;
+
+ // link queue head with first data descriptor descriptor
+ QueueHead->NextElementDescriptor = (PVOID)FirstDescriptor;
+ QueueHead->ElementPhysical = FirstDescriptor->PhysicalAddress;
+
+ // store result
+ *OutQueueHead = QueueHead;
+ return STATUS_SUCCESS;
+}
+
NTSTATUS
CUSBRequest::BuildControlTransferDescriptor(
Modified: trunk/reactos/drivers/usb/usbuhci/usbuhci.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/usb/usbuhci/usbuhc…
==============================================================================
--- trunk/reactos/drivers/usb/usbuhci/usbuhci.h [iso-8859-1] (original)
+++ trunk/reactos/drivers/usb/usbuhci/usbuhci.h [iso-8859-1] Wed Feb 22 23:24:53 2012
@@ -2,7 +2,7 @@
#define USBOHCI_H__
#include <ntddk.h>
-#define YDEBUG
+#define NDEBUG
#include <debug.h>
#include <hubbusif.h>
#include <usbbusif.h>
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janderwald＠svn.reactos.org