Remove NETCX2.6 depend features

1 files changed, 0 insertions, 87 deletions

diff --git a/network/netadaptercx/netvadapterlibrary/code/memory.cpp b/network/netadaptercx/netvadapterlibrary/code/memory.cpp
index b7536531..35a3f2c5 100644
--- a/network/netadaptercx/netvadapterlibrary/code/memory.cpp
+++ b/network/netadaptercx/netvadapterlibrary/code/memory.cpp
@@ -1,95 +1,8 @@
 // Copyright (C) Microsoft Corporation. All rights reserved.
 #include "pch.hpp"
 #include "memory.h"
-#include <netadaptercx.h>
-#include "trace.h"
 #include "memory.tmh"
 
-#if ((NETADAPTER_VERSION_MAJOR == 2) && (NETADAPTER_VERSION_MINOR >= 6))
-
-NTSTATUS
-Memory::Initialize(
-    NETMEMORYCOLLECTION MemoryCollection,
-    size_t BufferSize
-)
-{
-    m_memoryCollection = MemoryCollection;
-    
-    for (size_t i = 0; i < PREALLOCATED_BUFFERS_COUNT; i++)
-    {
-        NET_MEMORY_CONFIG memoryConfig{};
-        NET_MEMORY_CONFIG_INIT(
-            &memoryConfig,
-            m_buffers[i].VirtualAddress,
-            BufferSize);
-
-        RETURN_IF_NOT_STATUS_SUCCESS(
-            NetMemoryCreate(
-                MemoryCollection,
-                &memoryConfig,
-                &m_buffers[i].MemoryId
-            ));
-         
-        m_buffersReadyToUse[i] = &m_buffers[i];
-    }
-
-    m_lastBufferToUse = PREALLOCATED_BUFFERS_COUNT;
-    // Create WDF spinlock for the queue, parent to the queue's WDF handle
-    {
-        WDF_OBJECT_ATTRIBUTES attributes;
-        WDF_OBJECT_ATTRIBUTES_INIT(&attributes);
-        status = WdfSpinLockCreate(&attributes, &m_spinLock);
-        NT_ASSERT(NT_SUCCESS(status));
-    }
-    return STATUS_SUCCESS;
-}
-
-void
-Memory::ReleaseAllMappings(
-    void
-)
-{
-    for (size_t i = 0; i < PREALLOCATED_BUFFERS_COUNT; i++)
-    {
-        NetMemoryDestroy(m_memoryCollection, m_buffers[i].MemoryId);
-    }
-
-    m_lastBufferToUse = 0;
-    RtlZeroMemory(m_buffersReadyToUse, sizeof(m_buffersReadyToUse));
-}
-
-MemoryBuffer*
-Memory::PopAvailableBuffer(
-    void
-)
-{
-    WdfSpinLockAcquire(m_spinLock);
-
-    if (m_lastBufferToUse == 0)
-    {
-        WdfSpinLockRelease(m_spinLock);
-        return nullptr;
-    }
-    auto returnbuffer = m_buffersReadyToUse[--m_lastBufferToUse];
-    WdfSpinLockRelease(m_spinLock);
-
-    return returnbuffer;
-}
-
-void
-Memory::ReturnBuffer(
-    MemoryBuffer* Buffer
-)
-{
-    WdfSpinLockAcquire(m_spinLock);
-
-    NT_FRE_ASSERT(m_lastBufferToUse < PREALLOCATED_BUFFERS_COUNT);
-
-    m_buffersReadyToUse[m_lastBufferToUse++] = Buffer;
-    WdfSpinLockRelease(m_spinLock);
-}
-#endif //NETCX 2.6 only
-
 // for wil::make_unique_nothrow
 void*
 operator new(size_t s, std::nothrow_t const&)