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Reworked but still crashes

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This commit is contained in:
Benjamin Höglinger-Stelzer
2018-09-30 22:19:04 +02:00
parent d64b303323
commit 31d65aa40e
4 changed files with 36 additions and 42 deletions
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36
sys/xusb.c
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@@ -240,21 +240,6 @@ NTSTATUS Xusb_PrepareHardware(WDFDEVICE Device)
return STATUS_SUCCESS;
}
NTSTATUS Xusb_ReleaseHardware(WDFDEVICE Device)
{
ULONG index;
PXUSB_DEVICE_DATA xusb = XusbGetData(Device);
for (index = 0; index < XUSB_INIT_BLOB_COUNT; index++)
{
if (xusb->InterruptInitStageBlobs[index])
ExFreePoolWithTag(xusb->InterruptInitStageBlobs[index], VIGEM_POOL_TAG);
}
return STATUS_SUCCESS;
}
NTSTATUS Xusb_AssignPdoContext(WDFDEVICE Device)
{
NTSTATUS status;
@@ -276,13 +261,20 @@ NTSTATUS Xusb_AssignPdoContext(WDFDEVICE Device)
xusb->Packet.Size = 0x14;
// Prepare blob storage
xusb->InterruptInitStageBlobs[0] = ExAllocatePoolWithTag(NonPagedPool, XUSB_INIT_STAGE_SIZE, VIGEM_POOL_TAG);
xusb->InterruptInitStageBlobs[1] = ExAllocatePoolWithTag(NonPagedPool, XUSB_INIT_STAGE_SIZE, VIGEM_POOL_TAG);
xusb->InterruptInitStageBlobs[2] = ExAllocatePoolWithTag(NonPagedPool, XUSB_INIT_STAGE_SIZE, VIGEM_POOL_TAG);
xusb->InterruptInitStageBlobs[3] = ExAllocatePoolWithTag(NonPagedPool, XUSB_INIT_STAGE_SIZE, VIGEM_POOL_TAG);
xusb->InterruptInitStageBlobs[4] = ExAllocatePoolWithTag(NonPagedPool, sizeof(XUSB_INTERRUPT_IN_PACKET), VIGEM_POOL_TAG);
xusb->InterruptInitStageBlobs[5] = ExAllocatePoolWithTag(NonPagedPool, XUSB_INIT_STAGE_SIZE, VIGEM_POOL_TAG);
xusb->InterruptInitStageBlobs[6] = ExAllocatePoolWithTag(NonPagedPool, XUSB_INIT_STAGE_SIZE, VIGEM_POOL_TAG);
xusb->InterruptInitStageBlobs[0] = ExAllocatePoolWithTag(
NonPagedPoolNx, XUSB_INIT_STAGE_SIZE, XUSB_POOL_TAG);
xusb->InterruptInitStageBlobs[1] = ExAllocatePoolWithTag(
NonPagedPoolNx, XUSB_INIT_STAGE_SIZE, XUSB_POOL_TAG);
xusb->InterruptInitStageBlobs[2] = ExAllocatePoolWithTag(
NonPagedPoolNx, XUSB_INIT_STAGE_SIZE, XUSB_POOL_TAG);
xusb->InterruptInitStageBlobs[3] = ExAllocatePoolWithTag(
NonPagedPoolNx, XUSB_INIT_STAGE_SIZE, XUSB_POOL_TAG);
xusb->InterruptInitStageBlobs[4] = ExAllocatePoolWithTag(
NonPagedPoolNx, sizeof(XUSB_INTERRUPT_IN_PACKET), XUSB_POOL_TAG);
xusb->InterruptInitStageBlobs[5] = ExAllocatePoolWithTag(
NonPagedPoolNx, XUSB_INIT_STAGE_SIZE, XUSB_POOL_TAG);
xusb->InterruptInitStageBlobs[6] = ExAllocatePoolWithTag(
NonPagedPoolNx, XUSB_INIT_STAGE_SIZE, XUSB_POOL_TAG);
// Validate allocations
for (index = 0; index < XUSB_INIT_BLOB_COUNT; index++)