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Converted UsbPdo_BulkOrInterruptTransfer

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This commit is contained in:
Benjamin Höglinger
2018-05-12 20:20:43 +02:00
parent 7c72c3ce23
commit bbc6607e55
1 changed files with 37 additions and 12 deletions
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49
sys/usbpdo.c
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@@ -517,7 +517,9 @@ NTSTATUS UsbPdo_BulkOrInterruptTransfer(PURB urb, WDFDEVICE Device, WDFREQUEST R
if (pdoData == NULL)
{
KdPrint((DRIVERNAME ">> >> >> Invalid common context\n"));
TraceEvents(TRACE_LEVEL_ERROR,
TRACE_USBPDO,
">> >> >> PdoGetData failed");
return STATUS_INVALID_PARAMETER;
}
@@ -530,7 +532,10 @@ NTSTATUS UsbPdo_BulkOrInterruptTransfer(PURB urb, WDFDEVICE Device, WDFREQUEST R
// Check context
if (xusb == NULL)
{
KdPrint((DRIVERNAME "No XUSB context found on device %p\n", Device));
TraceEvents(TRACE_LEVEL_ERROR,
TRACE_USBPDO,
"No XUSB context found on device %p\n",
Device);
return STATUS_UNSUCCESSFUL;
}
@@ -538,7 +543,9 @@ NTSTATUS UsbPdo_BulkOrInterruptTransfer(PURB urb, WDFDEVICE Device, WDFREQUEST R
// Data coming FROM us TO higher driver
if (pTransfer->TransferFlags & USBD_TRANSFER_DIRECTION_IN)
{
KdPrint((DRIVERNAME ">> >> >> Incoming request, queuing...\n"));
TraceEvents(TRACE_LEVEL_VERBOSE,
TRACE_USBPDO,
">> >> >> Incoming request, queuing...");
if (XUSB_IS_DATA_PIPE(pTransfer))
{
@@ -622,16 +629,21 @@ NTSTATUS UsbPdo_BulkOrInterruptTransfer(PURB urb, WDFDEVICE Device, WDFREQUEST R
}
// Data coming FROM the higher driver TO us
KdPrint((DRIVERNAME ">> >> >> URB_FUNCTION_BULK_OR_INTERRUPT_TRANSFER: Handle %p, Flags %X, Length %d\n",
TraceEvents(TRACE_LEVEL_VERBOSE,
TRACE_USBPDO,
">> >> >> URB_FUNCTION_BULK_OR_INTERRUPT_TRANSFER: Handle %p, Flags %X, Length %d\n",
pTransfer->PipeHandle,
pTransfer->TransferFlags,
pTransfer->TransferBufferLength));
pTransfer->TransferBufferLength);
if (pTransfer->TransferBufferLength == XUSB_LEDSET_SIZE) // Led
{
PUCHAR Buffer = pTransfer->TransferBuffer;
KdPrint((DRIVERNAME "-- LED Buffer: %02X %02X %02X\n", Buffer[0], Buffer[1], Buffer[2]));
TraceEvents(TRACE_LEVEL_VERBOSE,
TRACE_USBPDO,
"-- LED Buffer: %02X %02X %02X\n",
Buffer[0], Buffer[1], Buffer[2]);
// extract LED byte to get controller slot
if (Buffer[0] == 0x01 && Buffer[1] == 0x03 && Buffer[2] >= 0x02)
@@ -641,7 +653,10 @@ NTSTATUS UsbPdo_BulkOrInterruptTransfer(PURB urb, WDFDEVICE Device, WDFREQUEST R
if (Buffer[2] == 0x04) xusb->LedNumber = 2;
if (Buffer[2] == 0x05) xusb->LedNumber = 3;
KdPrint((DRIVERNAME "-- LED Number: %d\n", xusb->LedNumber));
TraceEvents(TRACE_LEVEL_INFORMATION,
TRACE_USBPDO,
"-- LED Number: %d\n",
xusb->LedNumber);
}
}
@@ -650,7 +665,9 @@ NTSTATUS UsbPdo_BulkOrInterruptTransfer(PURB urb, WDFDEVICE Device, WDFREQUEST R
{
PUCHAR Buffer = pTransfer->TransferBuffer;
KdPrint((DRIVERNAME "-- Rumble Buffer: %02X %02X %02X %02X %02X %02X %02X %02X\n",
TraceEvents(TRACE_LEVEL_VERBOSE,
TRACE_USBPDO,
"-- Rumble Buffer: %02X %02X %02X %02X %02X %02X %02X %02X\n",
Buffer[0],
Buffer[1],
Buffer[2],
@@ -658,7 +675,7 @@ NTSTATUS UsbPdo_BulkOrInterruptTransfer(PURB urb, WDFDEVICE Device, WDFREQUEST R
Buffer[4],
Buffer[5],
Buffer[6],
Buffer[7]));
Buffer[7]);
RtlCopyBytes(xusb->Rumble, Buffer, pTransfer->TransferBufferLength);
}
@@ -685,7 +702,10 @@ NTSTATUS UsbPdo_BulkOrInterruptTransfer(PURB urb, WDFDEVICE Device, WDFREQUEST R
}
else
{
KdPrint((DRIVERNAME "WdfRequestRetrieveOutputBuffer failed with status 0x%X\n", status));
TraceEvents(TRACE_LEVEL_ERROR,
TRACE_USBPDO,
"WdfRequestRetrieveOutputBuffer failed with status %!STATUS!",
status);
}
}
@@ -699,7 +719,9 @@ NTSTATUS UsbPdo_BulkOrInterruptTransfer(PURB urb, WDFDEVICE Device, WDFREQUEST R
if (pTransfer->TransferFlags & USBD_TRANSFER_DIRECTION_IN
&& pTransfer->PipeHandle == (USBD_PIPE_HANDLE)0xFFFF0084)
{
// KdPrint((DRIVERNAME ">> >> >> Incoming request, queuing...\n"));
TraceEvents(TRACE_LEVEL_VERBOSE,
TRACE_USBPDO,
">> >> >> Incoming request, queuing...");
/* This request is sent periodically and relies on data the "feeder"
has to supply, so we queue this request and return with STATUS_PENDING.
@@ -734,7 +756,10 @@ NTSTATUS UsbPdo_BulkOrInterruptTransfer(PURB urb, WDFDEVICE Device, WDFREQUEST R
}
else
{
KdPrint((DRIVERNAME "WdfRequestRetrieveOutputBuffer failed with status 0x%X\n", status));
TraceEvents(TRACE_LEVEL_ERROR,
TRACE_USBPDO,
"WdfRequestRetrieveOutputBuffer failed with status %!STATUS!",
status);
}
}