The JMC25x/JMC26x is a single-chip PCI-Express Gigabit Ethernet Controller.
The Ethernet function is compliant to IEEE 802.3 Media Access Controller, and
IEEE 802.3u 1000BASE-T/100BASE-TX/ 10BASE-T. The MAC supports IPV4, IPV6, TCP,
UDP checksum, segmentation task-offload, priority encoding and IEEE802.1Q VLAN
features. It also supports Receive Side Scaling (RSS) to balance the loading for
multiple CPUs. The Ethernet function supports remote wakeup (including AMD Magic
Packet? and Microsoft? Wake-up frame) in both ACPI and APM (Advanced Power
Compliant with PCI Express Base Spec. Revision 1.1
Integrated one-lane 2.5GHz PCI Express PHY
Support multi-entry MSI and multi-vector MSI-X.
Compliant with IEEE 802.3, IEEE 802.3u, and IEEE 802.3ab