|CNMAC(4)||Device Drivers Manual (octeon)||CNMAC(4)|
cnmac — Cavium
OCTEON built-in Ethernet device
cnmac* at octgmx?
cnmac driver supports built-in
Ethernet ports on Cavium OCTEON CN30xx, Cavium OCTEON Plus CN50xx, Cavium
OCTEON II CN61xx, and Cavium OCTEON III CN71xx system on chips. Among the
routers based on these chips are the following:
cnmac driver supports TCP/UDP checksum
offload on IPv4/IPv6 reception and transmission, and IPv4 checksum offload
on reception. The driver additionally supports jumbo frames.
cnmac driver first appeared in
cnmac driver was written by
Internet Initiative Japan Inc.
|February 6, 2021||OpenBSD-current|