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[HIDCLASS]

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- Silence traces
- Signal event when last pending transfer is done
- Reject new transfers when stop is in progress

svn path=/trunk/; revision=55823
This commit is contained in:
Johannes Anderwald 2012-02-23 00:34:36 +00:00
parent e8ad1a668c
commit 488d2d353b
1 changed files with 29 additions and 7 deletions
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36
reactos/drivers/hid/hidclass/hidclass.c
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@ -402,13 +402,13 @@ HidClass_ReadCompleteIrp(
// //
IrpContext = (PHIDCLASS_IRP_CONTEXT)Ctx; IrpContext = (PHIDCLASS_IRP_CONTEXT)Ctx;
DPRINT1("HidClass_ReadCompleteIrp Irql %lu\n", KeGetCurrentIrql()); DPRINT("HidClass_ReadCompleteIrp Irql %lu\n", KeGetCurrentIrql());
DPRINT1("HidClass_ReadCompleteIrp Status %lx\n", Irp->IoStatus.Status); DPRINT("HidClass_ReadCompleteIrp Status %lx\n", Irp->IoStatus.Status);
DPRINT1("HidClass_ReadCompleteIrp Length %lu\n", Irp->IoStatus.Information); DPRINT("HidClass_ReadCompleteIrp Length %lu\n", Irp->IoStatus.Information);
DPRINT1("HidClass_ReadCompleteIrp Irp %p\n", Irp); DPRINT("HidClass_ReadCompleteIrp Irp %p\n", Irp);
DPRINT1("HidClass_ReadCompleteIrp InputReportBuffer %p\n", IrpContext->InputReportBuffer); DPRINT("HidClass_ReadCompleteIrp InputReportBuffer %p\n", IrpContext->InputReportBuffer);
DPRINT1("HidClass_ReadCompleteIrp InputReportBufferLength %li\n", IrpContext->InputReportBufferLength); DPRINT("HidClass_ReadCompleteIrp InputReportBufferLength %li\n", IrpContext->InputReportBufferLength);
DPRINT1("HidClass_ReadCompleteIrp OriginalIrp %p\n", IrpContext->OriginalIrp); DPRINT("HidClass_ReadCompleteIrp OriginalIrp %p\n", IrpContext->OriginalIrp);
// //
// copy result // copy result
@ -506,6 +506,15 @@ HidClass_ReadCompleteIrp(
KeSetEvent(&IrpContext->FileOp->IrpReadComplete, 0, FALSE); KeSetEvent(&IrpContext->FileOp->IrpReadComplete, 0, FALSE);
} }
if (IrpContext->FileOp->StopInProgress && IsEmpty)
{
//
// last pending irp
//
DPRINT1("[HIDCLASS] LastPendingTransfer Signalling\n");
KeSetEvent(&IrpContext->FileOp->IrpReadComplete, 0, FALSE);
}
// //
// free irp context // free irp context
// //
@ -643,6 +652,19 @@ HidClass_BuildIrp(
// //
ASSERT(CollectionDescription->InputLength >= ReportDescription->InputLength); ASSERT(CollectionDescription->InputLength >= ReportDescription->InputLength);
if (Context->StopInProgress)
{
//
// stop in progress
//
DPRINT1("[HIDCLASS] Stop In Progress\n");
Irp->IoStatus.Status = STATUS_CANCELLED;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
return STATUS_CANCELLED;
}
// //
// store report length // store report length
// //