lspci -vvnnk
03:02.0 Communication controller [0780]: Conexant Systems, Inc. HSF 56k HSFi Modem [14f1:2f00] (rev 01)
Subsystem: Conexant Systems, Inc. Dynalink 56PMi [14f1:2004]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 32
Interrupt: pin A routed to IRQ 15
Region 0: Memory at febf0000 (32-bit, non-prefetchable) [size=64K]
Region 1: I/O ports at ec00 [size=8]
Capabilities: [40] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-