We have support for the Intel 82598EB (PCI express). Concerning the Chelsio 10GbE-cards we are waiting for Chelsio to develop their driver to work with 2.6.25 kernel and this will take them 6 weeks. Currently we don’t support TOE, we might after the latest driver from Chelsio but we will need time to test. The Chelsio 10GbE family uses the same driver for the S320E-CXA so yes this will work.