00:00.0 Host bridge: Intel Corporation Haswell DRAM Controller (rev 06) Subsystem: ASRock Incorporation Device 0c00 Physical Slot: 0 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- 00:01.0 ISA bridge: Intel Corporation 82371SB PIIX3 ISA [Natoma/Triton II] Subsystem: Red Hat, Inc Qemu virtual machine Physical Slot: 1 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- [disabled] Capabilities: 00:03.0 Unassigned class [ff80]: XenSource, Inc. Xen Platform Device (rev 01) Subsystem: XenSource, Inc. Xen Platform Device Physical Slot: 3 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- SERR- Kernel driver in use: snd_hda_intel 00:06.0 USB controller: Intel Corporation Lynx Point USB xHCI Host Controller (rev 04) (prog-if 30 [XHCI]) Subsystem: ASRock Incorporation Device 8c31 Physical Slot: 6 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Kernel driver in use: xhci_hcd 00:07.0 USB controller: Intel Corporation Lynx Point USB Enhanced Host Controller #2 (rev 04) (prog-if 20 [EHCI]) Subsystem: ASRock Incorporation Device 8c2d Physical Slot: 7 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Kernel driver in use: ehci_hcd 00:08.0 Audio device: Intel Corporation Lynx Point High Definition Audio Controller (rev 04) Subsystem: ASRock Incorporation Device c892 Physical Slot: 8 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Kernel driver in use: snd_hda_intel 00:09.0 USB controller: Intel Corporation Lynx Point USB Enhanced Host Controller #1 (rev 04) (prog-if 20 [EHCI]) Subsystem: ASRock Incorporation Device 8c26 Physical Slot: 9 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Kernel driver in use: ehci_hcd 00:1f.0 ISA bridge: Intel Corporation Lynx Point LPC Controller (rev 04) Subsystem: Red Hat, Inc Device 1100 Physical Slot: 31 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- (32-bit, non-prefetchable)