Alteon AceNIC/3Com 3C985/NetGear GA620 Gigabit support

modulename: acenic.ko

configname: CONFIG_ACENIC

Linux Kernel Configuration
└─>Device Drivers
└─>Network device support
└─>Ethernet driver support
└─>PCI support
└─>Alteon AceNIC/3Com 3C985/NetGear GA620 Gigabit support
In linux kernel since version 2.6.12  
Say Y here if you have an Alteon AceNIC, 3Com 3C985(B), NetGear
GA620, SGI Gigabit or Farallon PN9000-SX PCI Gigabit Ethernet
adapter. The driver allows for using the Jumbo Frame option (9000
bytes/frame) however it requires that your switches can handle this
as well. To enable Jumbo Frames, add `mtu 9000' to your ifconfig

To compile this driver as a module, choose M here: the
module will be called acenic.

source code: