HCC provides the following general purpose network drivers:

Driver Description
Network Base network driver design, independent of any particular higher level stack.
Loopback Driver Useful for testing when working with the real remote application is not possible.

HCC provides also network drivers for the following MCUs:

Driver MCUs
Atmel EMAC Ethernet Media Access Controller (EMAC) core in Atmel® SMART microcontrollers. These  are produced by Microchip Technology Inc.
CDC-ECM CDC-ECM (Control Device Class - Ethernet Control Model). This implements the Ethernet driver for HCC's USB Host CDC-ECM Class Driver.
ENC624J600 Microchip ENC624J600 standalone Ethernet controller. This is a standalone 10/100 Base-T Ethernet interface controller with integrated MAC & PHY, hardware cryptographic security engines, and a factory pre-programmed unique MAC address
Freescale EtherNet IP EtherNet/IP devices from Freescale™ Semiconductor Inc (now Qualcomm®). These include i.MX 6 and all Ethernet-capable Kinetis microcontrollers.
GMAC MAC Xilinx® Zynq® and Microchip Technology Inc. Atmel® SMART microcontrollers that have a GMAC MAC core. 
LPC Ethernet-capable LPC microcontrollers from NXP Semiconductors (now Qualcomm®).
Microchip LAN7500 and LAN9500 LAN7500 High Speed USB 2.0 to 10/100/1000 Ethernet Controllers and LAN9500 USB 2.0 to 10/100 Ethernet Controllers. These devices are produced by Microchip Technology Inc. (formerly SMSC).
Microchip PIC32 Microchip Technology Inc. PIC32 32 bit microcontrollers. 
Renesas Renesas standalone Ethernet controllers. Supported MCUs include the SuperH SH-2A and SH7260 series.
STR912 STR912xx on-chip ENET Ethernet controllers from STMicroelectronics.
Synopsys Synopsys® Ethernet IP core (that is, for devices including STM32, LPC435x, and XMC4xxx). This core is widely used in both MCUs and System on Chip (SOC) solutions.
TI EMAC Hercules RM46, RM48, and TMS570 microcontrollers from Texas Instruments Incorporated and other TI devices that use the similar Ethernet controller IP.
USB USB devices. This provides virtual Ethernet links for the Communications Device Class - Ethernet Control Module (CDC-ECM) and Remote Network Driver Interface Standard (RNDIS) device classes. This HCC driver can be used for any device in these device classes.
Xilinx Zync 7000 Gigabit Ethernet Xilinx® Zync® 7000 Gigabit Ethernet. Tested with Xilinx XC7Z020-1CLG484C Zynq-7000 AP SoC but supports similar devices.