Vmxnet3 | Bsd

Uses MSI/MSI-X interrupt delivery to minimize CPU cycles spent handling network traffic.

Handles 800.1Q VLAN tagging directly, often used in VMware's VLAN Guest Tagging (VGT) mode. bsd Vmxnet3

On some FreeBSD versions, you may need to set hw.pci.honor_msi_blacklist="0" in /boot/loader.conf to enable full multiqueue functionality. Uses MSI/MSI-X interrupt delivery to minimize CPU cycles