0000:01:00.0 InfiniBand: Mellanox Technology MT25208 InfiniHost III Ex HCA (Tavor compatibility mode) (rev a0) Subsystem: Mellanox Technology MT25208 InfiniHost III Ex HCA (Tavor compatibility mode) Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR-