identify Topspin communications chips

TopSpin communications [PCI vendor ID 1867]

[5A44] PCI-X HCA
[5A45] PCI-X HCA flash recovery
[5A46] PCI-X HCA bridge

Infini-Band
Topspin 90
Topspin 120
Topspin 170
Topspin 360
Topspin host channel adapter