comment "e1000e needs a Linux kernel to be built" depends on !BR2_LINUX_KERNEL config BR2_PACKAGE_INTEL_E1000E bool "Intel Network Adapter Driver for PCIe" depends on BR2_LINUX_KERNEL help Install Intel Network Adapter Driver for PCIe (external module) https://downloadcenter.intel.com/download/15817/Intel-Network-Adapter-Driver-for-PCIe-Intel-Gigabit-Ethernet-Network-Connections-Under-Linux-