diff --git a/kernel/CMakeLists.txt b/kernel/CMakeLists.txt
index c91ed769..f66bd685 100644
--- a/kernel/CMakeLists.txt
+++ b/kernel/CMakeLists.txt
@@ -49,7 +49,9 @@ set(KERNEL_SOURCES
 	kernel/Memory/MemoryRegion.cpp
 	kernel/Memory/PhysicalRange.cpp
 	kernel/Memory/VirtualRange.cpp
-	kernel/Networking/E1000.cpp
+	kernel/Networking/E1000/E1000.cpp
+	kernel/Networking/E1000/E1000E.cpp
+	kernel/Networking/NetworkInterface.cpp
 	kernel/OpenFileDescriptorSet.cpp
 	kernel/Panic.cpp
 	kernel/PCI.cpp
diff --git a/kernel/include/kernel/Networking/E1000.h b/kernel/include/kernel/Networking/E1000.h
deleted file mode 100644
index d74a1bdd..00000000
--- a/kernel/include/kernel/Networking/E1000.h
+++ /dev/null
@@ -1,62 +0,0 @@
-#pragma once
-
-#include <BAN/UniqPtr.h>
-#include <kernel/InterruptController.h>
-#include <kernel/Networking/NetworkDriver.h>
-#include <kernel/PCI.h>
-
-#define E1000_NUM_RX_DESC 32
-#define E1000_NUM_TX_DESC 8
-
-namespace Kernel
-{
-
-	class E1000 final : public NetworkDriver, public Interruptable
-	{
-	public:
-		static bool probe(PCI::Device&);
-		static BAN::ErrorOr<BAN::UniqPtr<E1000>> create(PCI::Device&);
-		~E1000();
-
-		virtual uint8_t* get_mac_address() override { return m_mac_address; }
-		virtual BAN::ErrorOr<void> send_packet(const void* data, uint16_t len) override;
-
-		virtual bool link_up() override { return m_link_up; }
-		virtual int link_speed() override;
-
-		virtual void handle_irq() override { ASSERT_NOT_REACHED(); }
-
-	private:
-		E1000(PCI::Device& pci_device) : m_pci_device(pci_device) {}
-		BAN::ErrorOr<void> initialize();
-
-		static void interrupt_handler();
-
-		uint32_t read32(uint16_t reg);
-		void write32(uint16_t reg, uint32_t value);
-
-		void detect_eeprom();
-		uint32_t eeprom_read(uint8_t addr);
-		BAN::ErrorOr<void> read_mac_address();
-
-		void initialize_rx();
-		void initialize_tx();
-
-		void enable_link();
-		BAN::ErrorOr<void> enable_interrupts();
-
-		void handle_receive();
-
-	private:
-		PCI::Device&			m_pci_device;
-		BAN::UniqPtr<PCI::BarRegion> m_bar_region;
-		bool					m_has_eerprom { false };
-		uint8_t					m_mac_address[6] {};
-		uint16_t				m_rx_current {};
-		uint16_t				m_tx_current {};
-		struct e1000_rx_desc*	m_rx_descs[E1000_NUM_RX_DESC] {};
-		struct e1000_tx_desc*	m_tx_descs[E1000_NUM_TX_DESC] {};
-		bool					m_link_up { false };
-	};
-
-}
diff --git a/kernel/include/kernel/Networking/E1000/Definitions.h b/kernel/include/kernel/Networking/E1000/Definitions.h
new file mode 100644
index 00000000..68dfc2d6
--- /dev/null
+++ b/kernel/include/kernel/Networking/E1000/Definitions.h
@@ -0,0 +1,202 @@
+#pragma once
+
+#include <stdint.h>
+
+namespace Kernel
+{
+
+	enum E1000_REG : uint32_t
+	{
+		REG_CTRL	= 0x0000,
+		REG_STATUS	= 0x0008,
+		REG_EERD	= 0x0014,
+		REG_ICR		= 0x00C0,
+		REG_ITR		= 0x00C4,
+		REG_IMS		= 0x00D0,
+		REG_IMC		= 0x00D8,
+		REG_IVAR	= 0x00E4,
+		REG_EITR	= 0x00E8,
+		REG_RCTL	= 0x0100,
+		REG_TCTL	= 0x0400,
+		REG_TIPG	= 0x0410,
+		REG_RDBAL0	= 0x2800,
+		REG_RDBAH0	= 0x2804,
+		REG_RDLEN0	= 0x2808,
+		REG_RDH0	= 0x2810,
+		REG_RDT0	= 0x2818,
+		REG_TDBAL	= 0x3800,
+		REG_TDBAH	= 0x3804,
+		REG_TDLEN	= 0x3808,
+		REG_TDH		= 0x3810,
+		REG_TDT		= 0x3818,
+		REG_MTA		= 0x5200,
+	};
+
+	enum E1000_CTRL : uint32_t
+	{
+		CTRL_FD			= 1u << 0,
+		CTRL_GIOMD		= 1u << 2,
+		CTRL_ASDE		= 1u << 5,
+		CTRL_SLU		= 1u << 6,
+		CTRL_FRCSPD		= 1u << 11,
+		CTRL_FCRDBLX	= 1u << 12,
+		CTRL_ADVD3WUC	= 1u << 20,
+		CTRL_RST		= 1u << 26,
+		CTRL_RFCE		= 1u << 27,
+		CTRL_TFCE		= 1u << 28,
+		CTRL_VME		= 1u << 30,
+		CTRL_PHY_RST	= 1u << 31,
+
+		CTRL_SPEED_10MB		= 0b00 << 8,
+		CTRL_SPEED_100MB	= 0b01 << 8,
+		CTRL_SPEED_1000MB1	= 0b10 << 8,
+		CTRL_SPEED_1000MB2	= 0b11 << 8,
+	};
+
+	enum E1000_STATUS : uint32_t
+	{
+		STATUS_LU = 1 << 1,
+
+		STATUS_SPEED_MASK		= 0b11 << 6,
+		STATUS_SPEED_10MB		= 0b00 << 6,
+		STATUS_SPEED_100MB		= 0b01 << 6,
+		STATUS_SPEED_1000MB1	= 0b10 << 6,
+		STATUS_SPEED_1000MB2	= 0b11 << 6,
+	};
+
+	enum E1000_ICR : uint32_t
+	{
+		ICR_TXDW	= 1 << 0,
+		ICR_TXQE	= 1 << 1,
+		ICR_LSC		= 1 << 2,
+		ICR_RXDMT0	= 1 << 4,
+		ICR_RXO		= 1 << 6,
+		ICR_RXT0	= 1 << 7,
+		ICR_MDAC	= 1 << 9,
+		ICR_TXD_LOW	= 1 << 15,
+		ICR_SRPD	= 1 << 16,
+		ICR_ACK		= 1 << 17,
+		ICR_MNG		= 1 << 18,
+		ICR_RxQ0	= 1 << 20,
+		ICR_RxQ1	= 1 << 21,
+		ICR_TxQ0	= 1 << 22,
+		ICR_TxQ1	= 1 << 23,
+		ICR_Other	= 1 << 24,
+	};
+
+	enum E1000_IMS : uint32_t
+	{
+		IMS_TXDW	= 1 << 0,
+		IMS_TXQE	= 1 << 1,
+		IMS_LSC		= 1 << 2,
+		IMS_RXDMT0	= 1 << 4,
+		IMS_RXO		= 1 << 6,
+		IMS_RXT0	= 1 << 7,
+		IMS_MDAC	= 1 << 9,
+		IMS_TXD_LOW	= 1 << 15,
+		IMS_SRPD	= 1 << 16,
+		IMS_ACK		= 1 << 17,
+		IMS_MNG		= 1 << 18,
+		IMS_RxQ0	= 1 << 20,
+		IMS_RxQ1	= 1 << 21,
+		IMS_TxQ0	= 1 << 22,
+		IMS_TxQ1	= 1 << 23,
+		IMS_Other	= 1 << 24,
+	};
+
+	enum E1000_IMC : uint32_t
+	{
+		IMC_TXDW	= 1 << 0,
+		IMC_TXQE	= 1 << 1,
+		IMC_LSC		= 1 << 2,
+		IMC_RXDMT0	= 1 << 4,
+		IMC_RXO		= 1 << 6,
+		IMC_RXT0	= 1 << 7,
+		IMC_MDAC	= 1 << 9,
+		IMC_TXD_LOW	= 1 << 15,
+		IMC_SRPD	= 1 << 16,
+		IMC_ACK		= 1 << 17,
+		IMC_MNG		= 1 << 18,
+		IMC_RxQ0	= 1 << 20,
+		IMC_RxQ1	= 1 << 21,
+		IMC_TxQ0	= 1 << 22,
+		IMC_TxQ1	= 1 << 23,
+		IMC_Other	= 1 << 24,
+	};
+
+	enum E1000_TCTL : uint32_t
+	{
+		TCTL_EN			= 1 << 1,
+		TCTL_PSP		= 1 << 3,
+		TCTL_CT_IEEE	= 15 << 4,
+		TCTL_SWXOFF		= 1 << 22,
+		TCTL_PBE		= 1 << 23,
+		TCTL_RCTL		= 1 << 24,
+		TCTL_UNORTX		= 1 << 25,
+		TCTL_MULR		= 1 << 28,
+	};
+
+	enum E1000_RCTL : uint32_t
+	{
+		RCTL_EN		= 1 << 1,
+		RCTL_SBP	= 1 << 2,
+		RCTL_UPE	= 1 << 3,
+		RCTL_MPE	= 1 << 4,
+		RCTL_BAM	= 1 << 15,
+		RCTL_VFE	= 1 << 18,
+		RCTL_CFIEN	= 1 << 19,
+		RCTL_CFI	= 1 << 20,
+		RCTL_DPF	= 1 << 22,
+		RCTL_PMCF	= 1 << 23,
+		RCTL_BSEX	= 1 << 25,
+		RCTL_SECRC	= 1 << 26,
+
+		RCTL_RDMTS_1_2	= 0b00 << 8,
+		RCTL_RDMTS_1_4	= 0b01 << 8,
+		RCTL_RDMTS_1_8	= 0b10 << 8,
+
+		RCTL_LBM_NORMAL	= 0b00 << 6,
+		RCTL_LBM_MAC	= 0b01 << 6,
+
+		RCTL_BSIZE_256		= (0b11 << 16),
+		RCTL_BSIZE_512		= (0b10 << 16),
+		RCTL_BSIZE_1024		= (0b01 << 16),
+		RCTL_BSIZE_2048		= (0b00 << 16),
+		RCTL_BSIZE_4096		= (0b11 << 16) | RCTL_BSEX,
+		RCTL_BSIZE_8192		= (0b10 << 16) | RCTL_BSEX,
+		RCTL_BSIZE_16384	= (0b01 << 16) | RCTL_BSEX,
+	};
+
+	enum E1000_CMD : uint8_t
+	{
+		CMD_EOP		= 1 << 0,
+		CMD_IFCS	= 1 << 1,
+		CMD_IC		= 1 << 2,
+		CMD_RS		= 1 << 3,
+		CMD_DEXT	= 1 << 5,
+		CMD_VLE		= 1 << 6,
+		CMD_IDE		= 1 << 7,
+	};
+
+	struct e1000_rx_desc
+	{
+		uint64_t addr;
+		uint16_t length;
+		uint16_t checksum;
+		uint8_t status;
+		uint8_t errors;
+		uint16_t special;
+	} __attribute__((packed));
+
+	struct e1000_tx_desc
+	{
+		uint64_t addr;
+		uint16_t length;
+		uint8_t cso;
+		uint8_t cmd;
+		uint8_t status;
+		uint8_t css;
+		uint16_t special;
+	} __attribute__((packed));
+
+}
diff --git a/kernel/include/kernel/Networking/E1000/E1000.h b/kernel/include/kernel/Networking/E1000/E1000.h
new file mode 100644
index 00000000..dad13f52
--- /dev/null
+++ b/kernel/include/kernel/Networking/E1000/E1000.h
@@ -0,0 +1,79 @@
+#pragma once
+
+#include <BAN/UniqPtr.h>
+#include <kernel/InterruptController.h>
+#include <kernel/Memory/DMARegion.h>
+#include <kernel/Networking/E1000/Definitions.h>
+#include <kernel/Networking/NetworkInterface.h>
+#include <kernel/PCI.h>
+
+#define E1000_RX_DESCRIPTOR_COUNT 256
+#define E1000_TX_DESCRIPTOR_COUNT 256
+
+#define E1000_RX_BUFFER_SIZE 8192
+#define E1000_TX_BUFFER_SIZE 8192
+
+namespace Kernel
+{
+
+	class E1000 : public NetworkInterface, public Interruptable
+	{
+	public:
+		static bool probe(PCI::Device&);
+		static BAN::ErrorOr<BAN::RefPtr<E1000>> create(PCI::Device&);
+		~E1000();
+
+		virtual uint8_t* get_mac_address() override { return m_mac_address; }
+
+		virtual bool link_up() override { return m_link_up; }
+		virtual int link_speed() override;
+
+		virtual void handle_irq() final override;
+
+	protected:
+		E1000(PCI::Device& pci_device)
+			: m_pci_device(pci_device)
+		{ }
+		BAN::ErrorOr<void> initialize();
+
+		virtual void detect_eeprom();
+		virtual uint32_t eeprom_read(uint8_t addr);
+
+		uint32_t read32(uint16_t reg);
+		void write32(uint16_t reg, uint32_t value);
+
+		virtual BAN::ErrorOr<void> send_raw_bytes(BAN::ConstByteSpan) override;
+
+	private:
+		BAN::ErrorOr<void> read_mac_address();
+
+		BAN::ErrorOr<void> initialize_rx();
+		BAN::ErrorOr<void> initialize_tx();
+
+		void enable_link();
+		BAN::ErrorOr<void> enable_interrupt();
+
+		void handle_receive();
+
+	protected:
+		PCI::Device&					m_pci_device;
+		BAN::UniqPtr<PCI::BarRegion>	m_bar_region;
+		bool							m_has_eerprom { false };
+
+	private:
+		BAN::UniqPtr<DMARegion>	m_rx_buffer_region;
+		BAN::UniqPtr<DMARegion>	m_tx_buffer_region;
+		BAN::UniqPtr<DMARegion>	m_rx_descriptor_region;
+		BAN::UniqPtr<DMARegion>	m_tx_descriptor_region;
+
+		uint8_t		m_mac_address[6] {};
+		uint16_t	m_rx_current {};
+		uint16_t	m_tx_current {};
+		void*		m_rx_buffers[E1000_RX_DESCRIPTOR_COUNT] {};
+		void*		m_tx_buffers[E1000_TX_DESCRIPTOR_COUNT] {};
+		bool		m_link_up { false };
+
+		friend class BAN::RefPtr<E1000>;
+	};
+
+}
diff --git a/kernel/include/kernel/Networking/E1000/E1000E.h b/kernel/include/kernel/Networking/E1000/E1000E.h
new file mode 100644
index 00000000..20dea114
--- /dev/null
+++ b/kernel/include/kernel/Networking/E1000/E1000E.h
@@ -0,0 +1,27 @@
+#pragma once
+
+#include <kernel/Networking/E1000/E1000.h>
+
+namespace Kernel
+{
+
+	class E1000E final : public E1000
+	{
+	public:
+		static bool probe(PCI::Device&);
+		static BAN::ErrorOr<BAN::RefPtr<E1000E>> create(PCI::Device&);
+
+	protected:
+		virtual void detect_eeprom() override;
+		virtual uint32_t eeprom_read(uint8_t addr) override;
+
+	private:
+		E1000E(PCI::Device& pci_device)
+			: E1000(pci_device)
+		{ }
+
+	private:
+		friend class BAN::RefPtr<E1000E>;
+	};
+
+}
diff --git a/kernel/include/kernel/Networking/NetworkDriver.h b/kernel/include/kernel/Networking/NetworkDriver.h
deleted file mode 100644
index 96c9b6fd..00000000
--- a/kernel/include/kernel/Networking/NetworkDriver.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#pragma once
-
-#include <BAN/Errors.h>
-
-namespace Kernel
-{
-
-	class NetworkDriver
-	{
-	public:
-		virtual ~NetworkDriver() {}
-
-		virtual uint8_t* get_mac_address() = 0;
-		virtual BAN::ErrorOr<void> send_packet(const void* data, uint16_t len) = 0;
-
-		virtual bool link_up() = 0;
-		virtual int link_speed() = 0;
-	};
-
-}
diff --git a/kernel/include/kernel/Networking/NetworkInterface.h b/kernel/include/kernel/Networking/NetworkInterface.h
new file mode 100644
index 00000000..4888615b
--- /dev/null
+++ b/kernel/include/kernel/Networking/NetworkInterface.h
@@ -0,0 +1,40 @@
+#pragma once
+
+#include <BAN/Errors.h>
+#include <BAN/ByteSpan.h>
+#include <kernel/Device/Device.h>
+
+namespace Kernel
+{
+
+	class NetworkInterface : public CharacterDevice
+	{
+	public:
+		enum class Type
+		{
+			Ethernet,
+		};
+
+	public:
+		NetworkInterface();
+		virtual ~NetworkInterface() {}
+
+		virtual uint8_t* get_mac_address() = 0;
+
+		virtual bool link_up() = 0;
+		virtual int link_speed() = 0;
+
+		virtual dev_t rdev() const override { return m_rdev; }
+		virtual BAN::StringView name() const override { return m_name; }
+
+	protected:
+		virtual BAN::ErrorOr<void> send_raw_bytes(BAN::ConstByteSpan) = 0;
+
+	private:
+		const Type m_type;
+
+		const dev_t m_rdev;
+		char m_name[10];
+	};
+
+}
diff --git a/kernel/kernel/Networking/E1000.cpp b/kernel/kernel/Networking/E1000.cpp
deleted file mode 100644
index 666e5408..00000000
--- a/kernel/kernel/Networking/E1000.cpp
+++ /dev/null
@@ -1,374 +0,0 @@
-#include <kernel/IDT.h>
-#include <kernel/InterruptController.h>
-#include <kernel/IO.h>
-#include <kernel/Memory/PageTable.h>
-#include <kernel/MMIO.h>
-#include <kernel/Networking/E1000.h>
-
-#define DEBUG_E1000 1
-
-#define E1000_REG_CTRL				0x0000
-#define E1000_REG_STATUS			0x0008
-#define E1000_REG_EEPROM			0x0014
-#define E1000_REG_INT_CAUSE_READ	0x00C0
-#define E1000_REG_INT_RATE			0x00C4
-#define E1000_REG_INT_MASK_SET		0x00D0
-#define E1000_REG_INT_MASK_CLEAR	0x00D8
-#define E1000_REG_RCTRL				0x0100
-#define E1000_REG_RXDESCLO			0x2800
-#define E1000_REG_RXDESCHI			0x2804
-#define E1000_REG_RXDESCLEN			0x2808
-#define E1000_REG_RXDESCHEAD		0x2810
-#define E1000_REG_RXDESCTAIL		0x2818
-#define E1000_REG_TXDESCLO			0x3800
-#define E1000_REG_TXDESCHI			0x3804
-#define E1000_REG_TXDESCLEN			0x3808
-#define E1000_REG_TXDESCHEAD		0x3810
-#define E1000_REG_TXDESCTAIL		0x3818
-#define E1000_REG_TCTRL				0x0400
-#define E1000_REG_TIPG				0x0410
-
-#define E1000_STATUS_LINK_UP		0x02
-#define E1000_STATUS_SPEED_MASK		0xC0
-#define E1000_STATUS_SPEED_10MB		0x00
-#define E1000_STATUS_SPEED_100MB	0x40
-#define E1000_STATUS_SPEED_1000MB1	0x80
-#define E1000_STATUS_SPEED_1000MB2	0xC0
-
-#define E1000_CTRL_SET_LINK_UP		0x40
-
-#define E1000_INT_TXDW		(1 << 0)
-#define E1000_INT_TXQE		(1 << 1)
-#define E1000_INT_LSC		(1 << 2)
-#define E1000_INT_RXSEQ		(1 << 3)
-#define E1000_INT_RXDMT0	(1 << 4)
-#define E1000_INT_RXO		(1 << 6)
-#define E1000_INT_RXT0		(1 << 7)
-#define E1000_INT_MDAC		(1 << 9)
-#define E1000_INT_RXCFG		(1 << 10)
-#define E1000_INT_PHYINT	(1 << 12)
-#define E1000_INT_TXD_LOW	(1 << 15)
-#define E1000_INT_SRPD		(1 << 16)
-
-
-#define E1000_TCTL_EN			(1 << 1)
-#define E1000_TCTL_PSP			(1 << 3)
-#define E1000_TCTL_CT_SHIFT		4
-#define E1000_TCTL_COLD_SHIFT	12
-#define E1000_TCTL_SWXOFF		(1 << 22)
-#define E1000_TCTL_RTLC			(1 << 24)
-
-#define E1000_RCTL_EN				(1 << 1)
-#define E1000_RCTL_SBP				(1 << 2)
-#define E1000_RCTL_UPE				(1 << 3)
-#define E1000_RCTL_MPE				(1 << 4)
-#define E1000_RCTL_LPE				(1 << 5)
-#define E1000_RCTL_LBM_NONE			(0 << 6)
-#define E1000_RCTL_LBM_PHY			(3 << 6)
-#define E1000_RTCL_RDMTS_HALF		(0 << 8)
-#define E1000_RTCL_RDMTS_QUARTER	(1 << 8)
-#define E1000_RTCL_RDMTS_EIGHTH		(2 << 8)
-#define E1000_RCTL_MO_36			(0 << 12)
-#define E1000_RCTL_MO_35			(1 << 12)
-#define E1000_RCTL_MO_34			(2 << 12)
-#define E1000_RCTL_MO_32			(3 << 12)
-#define E1000_RCTL_BAM				(1 << 15)
-#define E1000_RCTL_VFE				(1 << 18)
-#define E1000_RCTL_CFIEN			(1 << 19)
-#define E1000_RCTL_CFI				(1 << 20)
-#define E1000_RCTL_DPF				(1 << 22)
-#define E1000_RCTL_PMCF				(1 << 23)
-#define E1000_RCTL_SECRC			(1 << 26)
-
-#define E1000_RCTL_BSIZE_256		(3 << 16)
-#define E1000_RCTL_BSIZE_512		(2 << 16)
-#define E1000_RCTL_BSIZE_1024		(1 << 16)
-#define E1000_RCTL_BSIZE_2048		(0 << 16)
-#define E1000_RCTL_BSIZE_4096		((3 << 16) | (1 << 25))
-#define E1000_RCTL_BSIZE_8192		((2 << 16) | (1 << 25))
-#define E1000_RCTL_BSIZE_16384		((1 << 16) | (1 << 25))
-
-namespace Kernel
-{
-
-	struct e1000_rx_desc
-	{
-		volatile uint64_t addr;
-		volatile uint16_t length;
-		volatile uint16_t checksum;
-		volatile uint8_t status;
-		volatile uint8_t errors;
-		volatile uint16_t special;
-	} __attribute__((packed));
-
-	struct e1000_tx_desc
-	{
-		volatile uint64_t addr;
-		volatile uint16_t length;
-		volatile uint8_t cso;
-		volatile uint8_t cmd;
-		volatile uint8_t status;
-		volatile uint8_t css;
-		volatile uint16_t special;
-	} __attribute__((packed));
-
-	// https://www.intel.com/content/dam/doc/manual/pci-pci-x-family-gbe-controllers-software-dev-manual.pdf (section 5.2)
-	bool E1000::probe(PCI::Device& pci_device)
-	{
-		// Intel device
-		if (pci_device.vendor_id() != 0x8086)
-			return false;
-
-		switch (pci_device.device_id())
-		{
-			case 0x1019:
-			case 0x101A:
-			case 0x1010:
-			case 0x1012:
-			case 0x101D:
-			case 0x1079:
-			case 0x107A:
-			case 0x107B:
-			case 0x100F:
-			case 0x1011:
-			case 0x1026:
-			case 0x1027:
-			case 0x1028:
-			case 0x1107:
-			case 0x1112:
-			case 0x1013:
-			case 0x1018:
-			case 0x1076:
-			case 0x1077:
-			case 0x1078:
-			case 0x1017:
-			case 0x1016:
-			case 0x100e:
-			case 0x1015:
-				return true;
-			default:
-				return false;
-		}
-	}
-
-	BAN::ErrorOr<BAN::UniqPtr<E1000>> E1000::create(PCI::Device& pci_device)
-	{
-		E1000* e1000 = new E1000();
-		ASSERT(e1000);
-		if (auto ret = e1000->initialize(pci_device); ret.is_error())
-		{
-			delete e1000;
-			return ret.release_error();
-		}
-		return BAN::UniqPtr<E1000>::adopt(e1000);
-	}
-
-	E1000::~E1000()
-	{
-	}
-
-	BAN::ErrorOr<void> E1000::initialize(PCI::Device& pci_device)
-	{
-		m_bar_region = TRY(pci_device.allocate_bar_region(0));
-		pci_device.enable_bus_mastering();
-
-		detect_eeprom();
-
-		TRY(read_mac_address());
-		
-
-		initialize_rx();
-		initialize_tx();
-
-		enable_link();
-		enable_interrupts();
-		
-#if DEBUG_E1000
-		dprintln("E1000 at PCI {}:{}.{}", pci_device.bus(), pci_device.dev(), pci_device.func());
-		dprintln("  MAC: {2H}:{2H}:{2H}:{2H}:{2H}:{2H}",
-			m_mac_address[0],
-			m_mac_address[1],
-			m_mac_address[2],
-			m_mac_address[3],
-			m_mac_address[4],
-			m_mac_address[5]
-		);
-		dprintln("  link up: {}", link_up());
-		if (link_up())
-			dprintln("  link speed: {} Mbps", link_speed());
-#endif
-
-		return {};
-	}
-
-	void E1000::write32(uint16_t reg, uint32_t value)
-	{
-		m_bar_region->write32(reg, value);
-	}
-
-	uint32_t E1000::read32(uint16_t reg)
-	{
-		return m_bar_region->read32(reg);
-	}
-
-	void E1000::detect_eeprom()
-	{
-		m_has_eerprom = false;
-		write32(E1000_REG_EEPROM, 0x01);
-		for (int i = 0; i < 1000 && !m_has_eerprom; i++)
-			if (read32(E1000_REG_EEPROM) & 0x10)
-				m_has_eerprom = true;
-	}
-
-	uint32_t E1000::eeprom_read(uint8_t address)
-	{
-		uint32_t tmp = 0;
-		if (m_has_eerprom)
-		{
-			write32(E1000_REG_EEPROM, ((uint32_t)address << 8) | 1);
-			while (!((tmp = read32(E1000_REG_EEPROM)) & (1 << 4)))
-				continue;
-		}
-		else
-		{
-			write32(E1000_REG_EEPROM, ((uint32_t)address << 2) | 1);
-			while (!((tmp = read32(E1000_REG_EEPROM)) & (1 << 1)))
-				continue;
-		}
-		return (tmp >> 16) & 0xFFFF;
-	}
-
-	BAN::ErrorOr<void> E1000::read_mac_address()
-	{
-		if (m_has_eerprom)
-		{
-			uint32_t temp = eeprom_read(0);
-			m_mac_address[0] = temp;
-			m_mac_address[1] = temp >> 8;
-			
-			temp = eeprom_read(1);
-			m_mac_address[2] = temp;
-			m_mac_address[3] = temp >> 8;
-			
-			temp = eeprom_read(2);
-			m_mac_address[4] = temp;
-			m_mac_address[5] = temp >> 8;
-
-			return {};
-		}
-
-		if (read32(0x5400) == 0)
-		{
-			dwarnln("no mac address");
-			return BAN::Error::from_errno(EINVAL);
-		}
-
-		for (int i = 0; i < 6; i++)
-			m_mac_address[i] = (uint8_t)read32(0x5400 + i * 8);
-
-		return {};
-	}
-
-	void E1000::initialize_rx()
-	{
-		uint8_t* ptr = (uint8_t*)kmalloc(sizeof(e1000_rx_desc) * E1000_NUM_RX_DESC + 16, 16, true);
-		ASSERT(ptr);
-
-		e1000_rx_desc* descs = (e1000_rx_desc*)ptr;
-		for (int i = 0; i < E1000_NUM_RX_DESC; i++)
-		{
-			// FIXME
-			m_rx_descs[i] = &descs[i];
-			m_rx_descs[i]->addr = 0;
-			m_rx_descs[i]->status = 0;
-		}
-
-		write32(E1000_REG_RXDESCLO, (uintptr_t)ptr >> 32);
-		write32(E1000_REG_RXDESCHI, (uintptr_t)ptr & 0xFFFFFFFF);
-		write32(E1000_REG_RXDESCLEN, E1000_NUM_RX_DESC * sizeof(e1000_rx_desc));
-		write32(E1000_REG_RXDESCHEAD, 0);
-		write32(E1000_REG_RXDESCTAIL, E1000_NUM_RX_DESC - 1);
-
-		m_rx_current = 0;
-		
-		uint32_t rctrl = 0;
-		rctrl |= E1000_RCTL_EN;
-		rctrl |= E1000_RCTL_SBP;
-		rctrl |= E1000_RCTL_UPE;
-		rctrl |= E1000_RCTL_MPE;
-		rctrl |= E1000_RCTL_LBM_NONE;
-		rctrl |= E1000_RTCL_RDMTS_HALF;
-		rctrl |= E1000_RCTL_BAM;
-		rctrl |= E1000_RCTL_SECRC;
-		rctrl |= E1000_RCTL_BSIZE_8192;
-
-   		write32(E1000_REG_RCTRL, rctrl);
-	}
-
-	void E1000::initialize_tx()
-	{
-		auto* ptr = (uint8_t*)kmalloc(sizeof(e1000_tx_desc) * E1000_NUM_TX_DESC + 16, 16, true);
-		ASSERT(ptr);
-
-		auto* descs = (e1000_tx_desc*)ptr;
-		for(int i = 0; i < E1000_NUM_TX_DESC; i++)
-		{
-			// FIXME
-			m_tx_descs[i] = &descs[i];
-			m_tx_descs[i]->addr = 0;
-			m_tx_descs[i]->cmd = 0;
-		}
-
-		write32(E1000_REG_TXDESCHI, (uintptr_t)ptr >> 32);
-		write32(E1000_REG_TXDESCLO, (uintptr_t)ptr & 0xFFFFFFFF);
-		write32(E1000_REG_TXDESCLEN, E1000_NUM_TX_DESC * sizeof(e1000_tx_desc));
-		write32(E1000_REG_TXDESCHEAD, 0);
-		write32(E1000_REG_TXDESCTAIL, 0);
-
-		m_tx_current = 0;
-
-		write32(E1000_REG_TCTRL, read32(E1000_REG_TCTRL) | E1000_TCTL_EN | E1000_TCTL_PSP);
-		write32(E1000_REG_TIPG, 0x0060200A);
-	}
-
-	void E1000::enable_link()
-	{
-		write32(E1000_REG_CTRL, read32(E1000_REG_CTRL) | E1000_CTRL_SET_LINK_UP);
-		m_link_up = !!(read32(E1000_REG_STATUS) & E1000_STATUS_LINK_UP);
-	}
-
-	int E1000::link_speed()
-	{
-		if (!link_up())
-			return 0;
-		uint32_t speed = read32(E1000_REG_STATUS) & E1000_STATUS_SPEED_MASK;
-		if (speed == E1000_STATUS_SPEED_10MB)
-			return 10;
-		if (speed == E1000_STATUS_SPEED_100MB)
-			return 100;
-		if (speed == E1000_STATUS_SPEED_1000MB1)
-			return 1000;
-		if (speed == E1000_STATUS_SPEED_1000MB2)
-			return 1000;
-		return 0;
-	}
-
-	void E1000::enable_interrupts()
-	{
-		write32(E1000_REG_INT_RATE, 6000);
-		write32(E1000_REG_INT_MASK_SET, E1000_INT_LSC | E1000_INT_RXT0 | E1000_INT_RXO);
-		read32(E1000_REG_INT_CAUSE_READ);
-
-		// FIXME: implement PCI interrupt allocation
-		//IDT::register_irq_handler(irq, E1000::interrupt_handler);
-		//InterruptController::enable_irq(irq);
-	}
-
-	BAN::ErrorOr<void> E1000::send_packet(const void* data, uint16_t len)
-	{
-		(void)data;
-		(void)len;
-		return BAN::Error::from_errno(ENOTSUP);
-	}
-
-}
diff --git a/kernel/kernel/Networking/E1000/E1000.cpp b/kernel/kernel/Networking/E1000/E1000.cpp
new file mode 100644
index 00000000..56239948
--- /dev/null
+++ b/kernel/kernel/Networking/E1000/E1000.cpp
@@ -0,0 +1,314 @@
+#include <kernel/FS/DevFS/FileSystem.h>
+#include <kernel/IDT.h>
+#include <kernel/InterruptController.h>
+#include <kernel/IO.h>
+#include <kernel/Memory/PageTable.h>
+#include <kernel/MMIO.h>
+#include <kernel/Networking/E1000/E1000.h>
+
+#define DEBUG_E1000 1
+
+namespace Kernel
+{
+
+	// https://www.intel.com/content/dam/doc/manual/pci-pci-x-family-gbe-controllers-software-dev-manual.pdf (section 5.2)
+	bool E1000::probe(PCI::Device& pci_device)
+	{
+		// Intel device
+		if (pci_device.vendor_id() != 0x8086)
+			return false;
+
+		switch (pci_device.device_id())
+		{
+			case 0x1019:
+			case 0x101A:
+			case 0x1010:
+			case 0x1012:
+			case 0x101D:
+			case 0x1079:
+			case 0x107A:
+			case 0x107B:
+			case 0x100F:
+			case 0x1011:
+			case 0x1026:
+			case 0x1027:
+			case 0x1028:
+			case 0x1107:
+			case 0x1112:
+			case 0x1013:
+			case 0x1018:
+			case 0x1076:
+			case 0x1077:
+			case 0x1078:
+			case 0x1017:
+			case 0x1016:
+			case 0x100e:
+			case 0x1015:
+				return true;
+			default:
+				return false;
+		}
+	}
+
+	BAN::ErrorOr<BAN::RefPtr<E1000>> E1000::create(PCI::Device& pci_device)
+	{
+		auto e1000 = TRY(BAN::RefPtr<E1000>::create(pci_device));
+		TRY(e1000->initialize());
+		return e1000;
+	}
+
+	E1000::~E1000()
+	{
+	}
+
+	BAN::ErrorOr<void> E1000::initialize()
+	{
+		m_bar_region = TRY(m_pci_device.allocate_bar_region(0));
+		m_pci_device.enable_bus_mastering();
+
+		detect_eeprom();
+		TRY(read_mac_address());
+#if DEBUG_E1000
+		dprintln("E1000 at PCI {}:{}.{}", m_pci_device.bus(), m_pci_device.dev(), m_pci_device.func());
+		dprintln("  MAC: {2H}:{2H}:{2H}:{2H}:{2H}:{2H}",
+			m_mac_address[0],
+			m_mac_address[1],
+			m_mac_address[2],
+			m_mac_address[3],
+			m_mac_address[4],
+			m_mac_address[5]
+		);
+#endif
+
+		TRY(initialize_rx());
+		TRY(initialize_tx());
+
+		enable_link();
+		TRY(enable_interrupt());
+
+		m_link_up = !!(read32(REG_STATUS) & STATUS_LU);
+
+#if DEBUG_E1000
+		dprintln("  link up: {}", link_up());
+		if (link_up())
+		{
+			int speed = link_speed();
+			dprintln("  link speed: {} Mbps", speed);
+		}
+#endif
+
+		DevFileSystem::get().add_device(this);
+
+		return {};
+	}
+
+	void E1000::write32(uint16_t reg, uint32_t value)
+	{
+		m_bar_region->write32(reg, value);
+	}
+
+	uint32_t E1000::read32(uint16_t reg)
+	{
+		return m_bar_region->read32(reg);
+	}
+
+	void E1000::detect_eeprom()
+	{
+		m_has_eerprom = false;
+		write32(REG_EERD, 0x01);
+		for (int i = 0; i < 1000 && !m_has_eerprom; i++)
+			if (read32(REG_EERD) & 0x10)
+				m_has_eerprom = true;
+	}
+
+	uint32_t E1000::eeprom_read(uint8_t address)
+	{
+		uint32_t tmp = 0;
+		if (m_has_eerprom)
+		{
+			write32(REG_EERD, ((uint32_t)address << 8) | 1);
+			while (!((tmp = read32(REG_EERD)) & (1 << 4)))
+				continue;
+		}
+		else
+		{
+			write32(REG_EERD, ((uint32_t)address << 2) | 1);
+			while (!((tmp = read32(REG_EERD)) & (1 << 1)))
+				continue;
+		}
+		return (tmp >> 16) & 0xFFFF;
+	}
+
+	BAN::ErrorOr<void> E1000::read_mac_address()
+	{
+		if (m_has_eerprom)
+		{
+			uint32_t temp = eeprom_read(0);
+			m_mac_address[0] = temp;
+			m_mac_address[1] = temp >> 8;
+
+			temp = eeprom_read(1);
+			m_mac_address[2] = temp;
+			m_mac_address[3] = temp >> 8;
+
+			temp = eeprom_read(2);
+			m_mac_address[4] = temp;
+			m_mac_address[5] = temp >> 8;
+
+			return {};
+		}
+
+		if (read32(0x5400) == 0)
+		{
+			dwarnln("no mac address");
+			return BAN::Error::from_errno(EINVAL);
+		}
+
+		for (int i = 0; i < 6; i++)
+			m_mac_address[i] = (uint8_t)read32(0x5400 + i * 8);
+
+		return {};
+	}
+
+	BAN::ErrorOr<void> E1000::initialize_rx()
+	{
+		m_rx_buffer_region = TRY(DMARegion::create(E1000_RX_BUFFER_SIZE * E1000_RX_DESCRIPTOR_COUNT));
+		m_rx_descriptor_region = TRY(DMARegion::create(sizeof(e1000_rx_desc) * E1000_RX_DESCRIPTOR_COUNT));
+
+		auto* rx_descriptors = reinterpret_cast<volatile e1000_rx_desc*>(m_rx_descriptor_region->vaddr());
+		for (size_t i = 0; i < E1000_RX_DESCRIPTOR_COUNT; i++)
+		{
+			m_rx_buffers[i] = reinterpret_cast<void*>(m_rx_buffer_region->vaddr() + E1000_RX_BUFFER_SIZE * i);
+			rx_descriptors[i].addr = m_rx_buffer_region->paddr() + E1000_RX_BUFFER_SIZE * i;
+			rx_descriptors[i].status = 0;
+		}
+
+		write32(REG_RDBAL0, m_rx_descriptor_region->paddr() & 0xFFFFFFFF);
+		write32(REG_RDBAH0, m_rx_descriptor_region->paddr() >> 32);
+		write32(REG_RDLEN0, E1000_RX_DESCRIPTOR_COUNT * sizeof(e1000_rx_desc));
+		write32(REG_RDH0, 0);
+		write32(REG_RDT0, E1000_RX_DESCRIPTOR_COUNT - 1);
+
+		uint32_t rctrl = 0;
+		rctrl |= RCTL_EN;
+		rctrl |= RCTL_SBP;
+		rctrl |= RCTL_UPE;
+		rctrl |= RCTL_MPE;
+		rctrl |= RCTL_LBM_NORMAL;
+		rctrl |= RCTL_RDMTS_1_2;
+		rctrl |= RCTL_BAM;
+		rctrl |= RCTL_SECRC;
+		rctrl |= RCTL_BSIZE_8192;
+   		write32(REG_RCTL, rctrl);
+
+		return {};
+	}
+
+	BAN::ErrorOr<void> E1000::initialize_tx()
+	{
+		m_tx_buffer_region = TRY(DMARegion::create(E1000_TX_BUFFER_SIZE * E1000_TX_DESCRIPTOR_COUNT));
+		m_tx_descriptor_region = TRY(DMARegion::create(sizeof(e1000_tx_desc) * E1000_TX_DESCRIPTOR_COUNT));
+
+		auto* tx_descriptors = reinterpret_cast<volatile e1000_tx_desc*>(m_tx_descriptor_region->vaddr());
+		for (size_t i = 0; i < E1000_TX_DESCRIPTOR_COUNT; i++)
+		{
+			m_tx_buffers[i] = reinterpret_cast<void*>(m_tx_buffer_region->vaddr() + E1000_TX_BUFFER_SIZE * i);
+			tx_descriptors[i].addr = m_tx_buffer_region->paddr() + E1000_TX_BUFFER_SIZE * i;
+			tx_descriptors[i].cmd = 0;
+		}
+
+		write32(REG_TDBAL, m_tx_descriptor_region->paddr() & 0xFFFFFFFF);
+		write32(REG_TDBAH, m_tx_descriptor_region->paddr() >> 32);
+		write32(REG_TDLEN, E1000_TX_DESCRIPTOR_COUNT * sizeof(e1000_tx_desc));
+		write32(REG_TDH, 0);
+		write32(REG_TDT, 0);
+
+		write32(REG_TCTL, TCTL_EN | TCTL_PSP);
+		write32(REG_TIPG, 0x0060200A);
+
+		return {};
+	}
+
+	void E1000::enable_link()
+	{
+		write32(REG_CTRL, read32(REG_CTRL) | CTRL_SLU);
+	}
+
+	int E1000::link_speed()
+	{
+		if (!link_up())
+			return 0;
+		uint32_t speed = read32(REG_STATUS) & STATUS_SPEED_MASK;
+		if (speed == STATUS_SPEED_10MB)
+			return 10;
+		if (speed == STATUS_SPEED_100MB)
+			return 100;
+		if (speed == STATUS_SPEED_1000MB1)
+			return 1000;
+		if (speed == STATUS_SPEED_1000MB2)
+			return 1000;
+		return 0;
+	}
+
+	BAN::ErrorOr<void> E1000::enable_interrupt()
+	{
+		write32(REG_ITR, 0x1000);
+
+		write32(REG_IVAR, 1 << 3);
+		write32(REG_EITR, 0x1000);
+
+		write32(REG_IMS, IMC_RxQ0);
+		read32(REG_ICR);
+
+		TRY(m_pci_device.reserve_irqs(1));
+		set_irq(m_pci_device.get_irq(0));
+		Interruptable::enable_interrupt();
+
+		return {};
+	}
+
+	BAN::ErrorOr<void> E1000::send_raw_bytes(BAN::ConstByteSpan buffer)
+	{
+		ASSERT_LTE(buffer.size(), E1000_TX_BUFFER_SIZE);
+
+		CriticalScope _;
+
+		size_t tx_current = read32(REG_TDT) % E1000_TX_DESCRIPTOR_COUNT;
+
+		auto* tx_buffer = reinterpret_cast<void*>(m_tx_buffer_region->vaddr() + E1000_TX_BUFFER_SIZE * tx_current);
+		memcpy(tx_buffer, buffer.data(), buffer.size());
+
+		auto& descriptor = reinterpret_cast<volatile e1000_tx_desc*>(m_tx_descriptor_region->vaddr())[tx_current];
+		descriptor.length = buffer.size();
+		descriptor.status = 0;
+		descriptor.cmd = CMD_EOP | CMD_IFCS | CMD_RS;
+
+		write32(REG_TDT, (tx_current + 1) % E1000_TX_DESCRIPTOR_COUNT);
+		while (descriptor.status == 0)
+			continue;
+
+		return {};
+	}
+
+	void E1000::handle_irq()
+	{
+		if (read32(REG_ICR) & ICR_RxQ0)
+			return;
+
+		for (;;) {
+			uint32_t rx_current = (read32(REG_RDT0) + 1) % E1000_RX_DESCRIPTOR_COUNT;
+
+			auto& descriptor = reinterpret_cast<volatile e1000_rx_desc*>(m_rx_descriptor_region->vaddr())[rx_current];
+			if (!(descriptor.status & 1))
+				break;
+			ASSERT_LTE((uint16_t)descriptor.length, E1000_RX_BUFFER_SIZE);
+
+			// FIXME: do something with the packet :)
+			dprintln("got {} byte packet", (uint16_t)descriptor.length);
+
+			descriptor.status = 0;
+			write32(REG_RDT0, rx_current);
+		}
+	}
+
+}
diff --git a/kernel/kernel/Networking/E1000/E1000E.cpp b/kernel/kernel/Networking/E1000/E1000E.cpp
new file mode 100644
index 00000000..0b3876a9
--- /dev/null
+++ b/kernel/kernel/Networking/E1000/E1000E.cpp
@@ -0,0 +1,43 @@
+#include <kernel/Networking/E1000/E1000E.h>
+#include <kernel/Timer/Timer.h>
+
+#define E1000E_VENDOR_INTEL 0x8086
+#define E1000E_DEVICE_82574 0x10D3
+
+namespace Kernel
+{
+
+	bool E1000E::probe(PCI::Device& pci_device)
+	{
+		if (pci_device.vendor_id() != E1000E_VENDOR_INTEL)
+			return false;
+		switch (pci_device.device_id())
+		{
+			case E1000E_DEVICE_82574:
+				return true;
+		}
+		return false;
+	}
+
+	BAN::ErrorOr<BAN::RefPtr<E1000E>> E1000E::create(PCI::Device& pci_device)
+	{
+		auto e1000e = TRY(BAN::RefPtr<E1000E>::create(pci_device));
+		TRY(e1000e->initialize());
+		return e1000e;
+	}
+
+	void E1000E::detect_eeprom()
+	{
+		m_has_eerprom = true;
+	}
+
+	uint32_t E1000E::eeprom_read(uint8_t addr)
+	{
+		uint32_t tmp;
+		write32(REG_EERD, ((uint32_t)addr << 2) | 1);
+		while (!((tmp = read32(REG_EERD)) & (1 << 1)))
+			continue;
+		return tmp >> 16;
+	}
+
+}
diff --git a/kernel/kernel/Networking/NetworkInterface.cpp b/kernel/kernel/Networking/NetworkInterface.cpp
new file mode 100644
index 00000000..f9a60715
--- /dev/null
+++ b/kernel/kernel/Networking/NetworkInterface.cpp
@@ -0,0 +1,34 @@
+#include <kernel/FS/DevFS/FileSystem.h>
+#include <kernel/Networking/NetworkInterface.h>
+
+#include <sys/sysmacros.h>
+#include <string.h>
+
+namespace Kernel
+{
+
+	static dev_t get_network_rdev_major()
+	{
+		static dev_t major = DevFileSystem::get().get_next_dev();
+		return major;
+	}
+
+	static dev_t get_network_rdev_minor()
+	{
+		static dev_t minor = 0;
+		return minor++;
+	}
+
+	NetworkInterface::NetworkInterface()
+		: CharacterDevice(0400, 0, 0)
+		, m_type(Type::Ethernet)
+		, m_rdev(makedev(get_network_rdev_major(), get_network_rdev_minor()))
+	{
+		ASSERT(minor(m_rdev) < 10);
+		ASSERT(m_type == Type::Ethernet);
+
+		strcpy(m_name, "ethx");
+		m_name[3] = minor(m_rdev) + '0';
+	}
+
+}
diff --git a/kernel/kernel/PCI.cpp b/kernel/kernel/PCI.cpp
index 4a0c3b59..f80a3ef1 100644
--- a/kernel/kernel/PCI.cpp
+++ b/kernel/kernel/PCI.cpp
@@ -2,7 +2,8 @@
 #include <kernel/IO.h>
 #include <kernel/Memory/PageTable.h>
 #include <kernel/MMIO.h>
-#include <kernel/Networking/E1000.h>
+#include <kernel/Networking/E1000/E1000.h>
+#include <kernel/Networking/E1000/E1000E.h>
 #include <kernel/PCI.h>
 #include <kernel/Storage/ATA/AHCI/Controller.h>
 #include <kernel/Storage/ATA/ATAController.h>
@@ -187,11 +188,22 @@ namespace Kernel::PCI
 					{
 						case 0x00:
 							if (E1000::probe(pci_device))
+							{
 								if (auto res = E1000::create(pci_device); res.is_error())
 									dprintln("E1000: {}", res.error());
-							break;
+								break;
+							}
+							if (E1000E::probe(pci_device))
+							{
+								if (auto res = E1000E::create(pci_device); res.is_error())
+									dprintln("E1000E: {}", res.error());
+								break;
+							}
+							// fall through
 						default:
-							dprintln("unsupported ethernet device (pci {2H}.{2H}.{2H})", pci_device.class_code(), pci_device.subclass(), pci_device.prog_if());
+							dprintln("unsupported network controller (pci {2H}.{2H}.{2H})", pci_device.class_code(), pci_device.subclass(), pci_device.prog_if());
+							dprintln("  vendor id: {4H}", pci_device.vendor_id());
+							dprintln("  device id: {4H}", pci_device.device_id());
 							break;
 					}
 					break;