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[USBEHCI]

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- Enable async park mode when available
- Use correct type for the pipe handle
- Implement  URB_FUNCTION_GET_STATUS_FROM_INTERFACE,  URB_FUNCTION_GET_STATUS_FROM_ENDPOINT
- Verify that there is buffer provided in SubmitSetupPacket
[KBDCLASS]
- Forward requests to lower device

svn path=/branches/usb-bringup-trunk/; revision=55552
This commit is contained in:
Johannes Anderwald 2012-02-12 00:49:18 +00:00
parent 2a06585e89
commit 68c1c7661e
4 changed files with 61 additions and 21 deletions
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2
drivers/input/kbdclass/kbdclass.c
View file

@ -878,7 +878,7 @@ ClassPnp(
}
Irp->IoStatus.Status = Status;
if (NT_SUCCESS(Status))
if (NT_SUCCESS(Status) || Status == STATUS_NOT_SUPPORTED)
{
IoSkipCurrentIrpStackLocation(Irp);
return IoCallDriver(DeviceExtension->LowerDevice, Irp);

11
drivers/usb/usbehci/hardware.cpp
View file

@ -737,8 +737,19 @@ CUSBHardwareDevice::StartController(void)
UsbCmd.IntThreshold = 0x8; //1ms
UsbCmd.Run = TRUE;
UsbCmd.FrameListSize = 0x0; //1024
if (m_Capabilities.HCCParams.ParkMode)
{
//
// enable async park mode
//
UsbCmd.AsyncParkEnable = TRUE;
UsbCmd.AsyncParkCount = 3;
}
SetCommandRegister(&UsbCmd);
//
// Wait for execution to start
//

30
drivers/usb/usbehci/hub_controller.cpp
View file

@ -827,7 +827,7 @@ CHubController::HandleBulkOrInterruptTransfer(
PURB Urb)
{
PUSBDEVICE UsbDevice;
PUSB_ENDPOINT_DESCRIPTOR EndPointDesc = NULL;
PUSB_ENDPOINT EndPointDesc = NULL;
//
// First check if the request is for the Status Change Endpoint
//
@ -856,13 +856,13 @@ CHubController::HandleBulkOrInterruptTransfer(
//
// Check PipeHandle to determine if this is a Bulk or Interrupt Transfer Request
//
EndPointDesc = (PUSB_ENDPOINT_DESCRIPTOR)Urb->UrbBulkOrInterruptTransfer.PipeHandle;
EndPointDesc = (PUSB_ENDPOINT)Urb->UrbBulkOrInterruptTransfer.PipeHandle;
//
// sanity checks
//
ASSERT(EndPointDesc);
ASSERT((EndPointDesc->bmAttributes & USB_ENDPOINT_TYPE_MASK) == USB_ENDPOINT_TYPE_BULK || (EndPointDesc->bmAttributes & USB_ENDPOINT_TYPE_MASK) == USB_ENDPOINT_TYPE_INTERRUPT);
ASSERT((EndPointDesc->EndPointDescriptor.bmAttributes & USB_ENDPOINT_TYPE_MASK) == USB_ENDPOINT_TYPE_BULK || (EndPointDesc->EndPointDescriptor.bmAttributes & USB_ENDPOINT_TYPE_MASK) == USB_ENDPOINT_TYPE_INTERRUPT);
//
// check if this is a valid usb device handle
@ -881,7 +881,6 @@ CHubController::HandleBulkOrInterruptTransfer(
// get device
//
UsbDevice = PUSBDEVICE(Urb->UrbHeader.UsbdDeviceHandle);
return UsbDevice->SubmitIrp(Irp);
}
@ -1171,7 +1170,6 @@ CHubController::HandleGetStatusFromDevice(
//
// sanity checks
//
PC_ASSERT(Urb->UrbControlGetStatusRequest.Index == 0);
PC_ASSERT(Urb->UrbControlGetStatusRequest.TransferBufferLength >= sizeof(USHORT));
PC_ASSERT(Urb->UrbControlGetStatusRequest.TransferBuffer);
@ -1215,10 +1213,26 @@ CHubController::HandleGetStatusFromDevice(
CtrlSetup.bRequest = USB_REQUEST_GET_STATUS;
CtrlSetup.wValue.LowByte = 0;
CtrlSetup.wValue.HiByte = 0;
CtrlSetup.wIndex.W = Urb->UrbControlGetStatusRequest.Index;
CtrlSetup.wIndex.W = Urb->UrbControlGetStatusRequest.Index;
CtrlSetup.wLength = (USHORT)Urb->UrbControlGetStatusRequest.TransferBufferLength;
CtrlSetup.bmRequestType.B = 0x80;
if (Urb->UrbHeader.Function == URB_FUNCTION_GET_STATUS_FROM_INTERFACE)
{
//
// add interface type
//
CtrlSetup.bmRequestType.B |= 0x01;
}
else if (Urb->UrbHeader.Function == URB_FUNCTION_GET_STATUS_FROM_ENDPOINT)
{
//
// add interface type
//
CtrlSetup.bmRequestType.B |= 0x02;
}
//
// submit setup packet
//
@ -2030,6 +2044,8 @@ CHubController::HandleDeviceControl(
Status = HandleClassDevice(Irp, Urb);
break;
case URB_FUNCTION_GET_STATUS_FROM_DEVICE:
case URB_FUNCTION_GET_STATUS_FROM_INTERFACE:
case URB_FUNCTION_GET_STATUS_FROM_ENDPOINT:
Status = HandleGetStatusFromDevice(Irp, Urb);
break;
case URB_FUNCTION_SELECT_CONFIGURATION:
@ -2523,7 +2539,7 @@ USBHI_CreateUsbDevice(
//
// now initialize device
//
Status = NewUsbDevice->Initialize(PHUBCONTROLLER(Controller), Controller->GetUsbHardware(),PVOID(Controller), PortNumber, PortStatus);
Status = NewUsbDevice->Initialize(PHUBCONTROLLER(Controller), Controller->GetUsbHardware(), HubDeviceHandle, PortNumber, PortStatus);
//
// check for success

39
drivers/usb/usbehci/usb_device.cpp
View file

@ -1038,27 +1038,40 @@ CUSBDevice::SubmitSetupPacket(
OUT PVOID Buffer)
{
NTSTATUS Status;
PMDL Mdl;
PMDL Mdl = NULL;
//
// allocate mdl
//
Mdl = IoAllocateMdl(Buffer, BufferLength, FALSE, FALSE, 0);
if (BufferLength)
{
//
// allocate mdl
//
Mdl = IoAllocateMdl(Buffer, BufferLength, FALSE, FALSE, 0);
if (!Mdl)
{
//
// no memory
//
return STATUS_INSUFFICIENT_RESOURCES;
}
//
// HACK HACK HACK: assume the buffer is build from non paged pool
//
MmBuildMdlForNonPagedPool(Mdl);
//
// HACK HACK HACK: assume the buffer is build from non paged pool
//
MmBuildMdlForNonPagedPool(Mdl);
}
//
// commit setup packet
//
Status = CommitSetupPacket(SetupPacket, 0, BufferLength, Mdl);
//
// free mdl
//
IoFreeMdl(Mdl);
if (Mdl != NULL)
{
//
// free mdl
//
IoFreeMdl(Mdl);
}
//
// done