Kernel/Net: Support Intel 82574 adapter

We call it E1000E, because the layout for these cards is somewhat not
the same like E1000 supported cards.

Also, this card supports advanced features that are not supported on
8254x cards.

Kernel/Net/E1000ENetworkAdapter.h

@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2021, Liav A. <liavalb@hotmail.co.il>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <AK/NonnullOwnPtrVector.h>
+#include <AK/OwnPtr.h>
+#include <Kernel/IO.h>
+#include <Kernel/Interrupts/IRQHandler.h>
+#include <Kernel/Net/E1000NetworkAdapter.h>
+#include <Kernel/Net/NetworkAdapter.h>
+#include <Kernel/PCI/Access.h>
+#include <Kernel/PCI/Device.h>
+#include <Kernel/Random.h>
+
+namespace Kernel {
+
+class E1000ENetworkAdapter final
+    : public E1000NetworkAdapter {
+public:
+    static RefPtr<E1000ENetworkAdapter> try_to_initialize(PCI::Address);
+
+    virtual bool initialize() override;
+
+    virtual ~E1000ENetworkAdapter() override;
+
+    virtual const char* purpose() const override { return class_name(); }
+
+private:
+    E1000ENetworkAdapter(PCI::Address, u8 irq);
+
+    virtual const char* class_name() const override { return "E1000ENetworkAdapter"; }
+
+    virtual void detect_eeprom() override;
+    virtual u32 read_eeprom(u8 address) override;
+};
+}