Esempi in C++ (Cpp) per ParaNdis_AllocateMemoryRaw

Esempio n. 1

File: ParaNdis-VirtQueue.cpp Progetto: daynix/kvm-guest-drivers-windows

bool CTXVirtQueue::Create(UINT Index,
    VirtIODevice *IODevice,
    NDIS_HANDLE DrvHandle,
    ULONG MaxBuffers,
    ULONG HeaderSize,
    PPARANDIS_ADAPTER Context)
{
    if (!CVirtQueue::Create(Index, IODevice, DrvHandle)) {
        return false;
    }

    m_MaxBuffers = MaxBuffers;
    m_HeaderSize = HeaderSize;
    m_Context = Context;

    m_SGTableCapacity = m_Context->bUseIndirect ? virtio_get_indirect_page_capacity() : GetRingSize();

    auto SGBuffer = ParaNdis_AllocateMemoryRaw(m_DrvHandle, m_SGTableCapacity * sizeof(m_SGTable[0]));
    m_SGTable = static_cast<struct VirtIOBufferDescriptor *>(SGBuffer);

    if (m_SGTable == nullptr)
    {
        return false;
    }

    return PrepareBuffers();
}

Esempio n. 2

File: ParaNdis6-Impl.cpp Progetto: yikfang/kvm-guest-drivers-windows

PVOID ParaNdis_AllocateMemory(PARANDIS_ADAPTER *pContext, ULONG ulRequiredSize)
{
    return ParaNdis_AllocateMemoryRaw(pContext->MiniportHandle, ulRequiredSize);
}