On Mon, Jun 18, 2012 at 05:35:02PM +0300, Michael S. Tsirkin wrote:
> On Mon, Jun 18, 2012 at 09:16:24AM -0500, Anthony Liguori wrote:
> > On 06/17/2012 03:25 AM, Michael S. Tsirkin wrote:
> > >On Fri, Jun 15, 2012 at 12:58:33PM -0500, Anthony Liguori wrote:
> > >>The Q35 is much more sophisticated. The PCI-e complex itself can
> > >>present interesting topologies and the legacy PCI bus sits within
> > >>the PCI-e complex.
> > >
> > >Ah, so we can mix in PCI as well? Cool. How does
> > >such a mixed topology look?
> >
> > It does, but I'm having a really hard time deciphering the spec
> > here. Here's what it says:
> >
> > "The ICH9 PCI interface provides a 33 MHz, Revision 2.3 implementation. The
> > ICH9
> > integrates a PCI arbiter that supports up to four external PCI bus
> > masters in addition to the internal ICH9 requests. This allows for
> > combinations of up to four PCI down devices and PCI slots."
> >
> > So my interpretation of this is that it provides the ability to
> > expose legacy PCI slots. I can't get a reading though on how this
> > shows up in the PCI topology though.
> >
> > It sounds like it would show up as a separate PCI domain.
> >
> > Regards,
> >
> > Anthony Liguori
>
> Actually I found a box with ICH9
> http://fpaste.org/VREA/
> or see attached.
>
> It looks like there's at least one PCI bridge attached to
> the host bridge.
>
> > >
> [mst@tuck ~]$ lspci
> 00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory
> Controller Hub (rev 07)
> 00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset
> Integrated Graphics Controller (rev 07)
> 00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset
> Integrated Graphics Controller (rev 07)
> 00:03.0 Communication controller: Intel Corporation Mobile 4 Series Chipset
> MEI Controller (rev 07)
> 00:03.3 Serial controller: Intel Corporation Mobile 4 Series Chipset AMT SOL
> Redirection (rev 07)
> 00:19.0 Ethernet controller: Intel Corporation 82567LM Gigabit Network
> Connection (rev 03)
> 00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
> Controller #4 (rev 03)
> 00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
> Controller #5 (rev 03)
> 00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
> Controller #6 (rev 03)
> 00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI
> Controller #2 (rev 03)
> 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio
> Controller (rev 03)
> 00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1
> (rev 03)
> 00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2
> (rev 03)
> 00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4
> (rev 03)
> 00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5
> (rev 03)
> 00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
> Controller #1 (rev 03)
> 00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
> Controller #2 (rev 03)
> 00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
> Controller #3 (rev 03)
> 00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI
> Controller #1 (rev 03)
> 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
> 00:1f.0 ISA bridge: Intel Corporation ICH9M-E LPC Interface Controller (rev
> 03)
> 00:1f.2 SATA controller: Intel Corporation ICH9M/M-E SATA AHCI Controller
> (rev 03)
> 00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev
> 03)
> 03:00.0 Network controller: Intel Corporation PRO/Wireless 5100 AGN [Shiloh]
> Network Connection
> 15:00.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev ba)
> 15:00.1 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev
> 04)
> 15:00.2 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host
> Adapter (rev 21)
> 15:00.4 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter
> (rev 11)
> 15:00.5 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 11)
The qemu q35 model that I have also puts the pci bridge at '1e', here is the
lspci,
lspci -t output:
[jibaron@localhost ~]$ lspci
00:00.0 Host bridge: Intel Corporation 82G33/G31/P35/P31 Express DRAM Controller
00:01.0 PCI bridge: Intel Corporation 5500 Non-Legacy I/O Hub PCI Express Root
Port 0 (rev 02)
00:02.0 VGA compatible controller: Cirrus Logic GD 5446
00:03.0 Ethernet controller: Red Hat, Inc Virtio network device
00:17.0 PCI bridge: Intel Corporation 5500 Non-Legacy I/O Hub PCI Express Root
Port 0 (rev 02)
00:18.0 PCI bridge: Intel Corporation 5500 Non-Legacy I/O Hub PCI Express Root
Port 0 (rev 02)
00:1c.0 PCI bridge: Intel Corporation 5500 Non-Legacy I/O Hub PCI Express Root
Port 0 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 5500 Non-Legacy I/O Hub PCI Express Root
Port 0 (rev 02)
00:1c.2 PCI bridge: Intel Corporation 5500 Non-Legacy I/O Hub PCI Express Root
Port 0 (rev 02)
00:1c.3 PCI bridge: Intel Corporation 5500 Non-Legacy I/O Hub PCI Express Root
Port 0 (rev 02)
00:1c.4 PCI bridge: Intel Corporation 5500 Non-Legacy I/O Hub PCI Express Root
Port 0 (rev 02)
00:1c.5 PCI bridge: Intel Corporation 5500 Non-Legacy I/O Hub PCI Express Root
Port 0 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 92)
00:1f.0 ISA bridge: Intel Corporation 82801IB (ICH9) LPC Interface Controller
(rev 02)
00:1f.2 SATA controller: Intel Corporation 82801IR/IO/IH (ICH9R/DO/DH) 6 port
SATA AHCI Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 02)
03:00.0 PCI bridge: Texas Instruments XIO3130 PCI Express Switch (Upstream)
(rev 02)
04:00.0 PCI bridge: Texas Instruments XIO3130 PCI Express Switch (Downstream)
(rev 01)
0c:1c.0 PCI bridge: Digital Equipment Corporation DECchip 21154 (rev 05)
0c:1d.0 PCI bridge: Digital Equipment Corporation DECchip 21154 (rev 05)
0c:1e.0 PCI bridge: Digital Equipment Corporation DECchip 21154 (rev 05)
0c:1f.0 PCI bridge: Digital Equipment Corporation DECchip 21154 (rev 05)
[jibaron@localhost ~]$ lspci -t
-[0000:00]-+-00.0
+-01.0-[01]--
+-02.0
+-03.0
+-17.0-[02]--
+-18.0-[03-05]----00.0-[04-05]----00.0-[05]--
+-1c.0-[06]--
+-1c.1-[07]--
+-1c.2-[08]--
+-1c.3-[09]--
+-1c.4-[0a]--
+-1c.5-[0b]--
+-1e.0-[0c-10]--+-1c.0-[0d]--
| +-1d.0-[0e]--
| +-1e.0-[0f]--
| \-1f.0-[10]--
+-1f.0
+-1f.2
\-1f.3
> [mst@tuck ~]$ sudo lspci -vv
> [sudo] password for mst:
> 00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory
> Controller Hub (rev 07)
> Subsystem: Lenovo Device 20e0
> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
> Stepping- SERR+ FastB2B- DisINTx-
> Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort+ >SERR- <PERR- INTx-
> Latency: 0
> Capabilities: [e0] Vendor Specific Information: Len=0a <?>
> Kernel driver in use: agpgart-intel
>
> 00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset
> Integrated Graphics Controller (rev 07) (prog-if 00 [VGA controller])
> Subsystem: Lenovo Device 20e4
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
> Stepping- SERR- FastB2B- DisINTx+
> Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0
> Interrupt: pin A routed to IRQ 45
> Region 0: Memory at f4400000 (64-bit, non-prefetchable) [size=4M]
> Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M]
> Region 4: I/O ports at 1800 [size=8]
> Expansion ROM at <unassigned> [disabled]
> Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
> Address: fee0300c Data: 41a1
> Capabilities: [d0] Power Management version 3
> Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
> PME(D0-,D1-,D2-,D3hot-,D3cold-)
> Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
> Kernel driver in use: i915
> Kernel modules: i915
>
> 00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset
> Integrated Graphics Controller (rev 07)
> Subsystem: Lenovo Device 20e4
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
> Stepping- SERR- FastB2B- DisINTx-
> Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0
> Region 0: Memory at f4200000 (64-bit, non-prefetchable) [size=1M]
> Capabilities: [d0] Power Management version 3
> Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
> PME(D0-,D1-,D2-,D3hot-,D3cold-)
> Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
>
> 00:03.0 Communication controller: Intel Corporation Mobile 4 Series Chipset
> MEI Controller (rev 07)
> Subsystem: Lenovo Device 20e6
> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
> Stepping- SERR- FastB2B- DisINTx-
> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR- INTx+
> Latency: 0
> Interrupt: pin A routed to IRQ 11
> Region 0: Memory at fc226800 (64-bit, non-prefetchable) [size=16]
> Capabilities: [50] Power Management version 3
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
> PME(D0+,D1-,D2-,D3hot+,D3cold+)
> Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
> Capabilities: [8c] MSI: Enable- Count=1/1 Maskable- 64bit+
> Address: 0000000000000000 Data: 0000
>
> 00:03.3 Serial controller: Intel Corporation Mobile 4 Series Chipset AMT SOL
> Redirection (rev 07) (prog-if 02 [16550])
> Subsystem: Lenovo Device 20ec
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
> Stepping- SERR- FastB2B- DisINTx-
> Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0
> Interrupt: pin B routed to IRQ 17
> Region 0: I/O ports at 1830 [size=8]
> Region 1: Memory at fc024000 (32-bit, non-prefetchable) [size=4K]
> Capabilities: [c8] Power Management version 3
> Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
> PME(D0-,D1-,D2-,D3hot-,D3cold-)
> Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
> Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
> Address: 0000000000000000 Data: 0000
> Kernel driver in use: serial
>
> 00:19.0 Ethernet controller: Intel Corporation 82567LM Gigabit Network
> Connection (rev 03)
> Subsystem: Lenovo Device 20ee
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
> Stepping- SERR+ FastB2B- DisINTx+
> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0
> Interrupt: pin A routed to IRQ 46
> Region 0: Memory at fc000000 (32-bit, non-prefetchable) [size=128K]
> Region 1: Memory at fc025000 (32-bit, non-prefetchable) [size=4K]
> Region 2: I/O ports at 1840 [size=32]
> Capabilities: [c8] 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=1 PME-
> Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
> Address: 00000000fee0300c Data: 416c
> Capabilities: [e0] PCI Advanced Features
> AFCap: TP+ FLR+
> AFCtrl: FLR-
> AFStatus: TP-
> Kernel driver in use: e1000e
> Kernel modules: e1000e
>
> 00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
> Controller #4 (rev 03) (prog-if 00 [UHCI])
> Subsystem: Lenovo Device 20f0
> 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: 0
> Interrupt: pin A routed to IRQ 20
> Region 4: I/O ports at 1860 [size=32]
> Capabilities: [50] PCI Advanced Features
> AFCap: TP+ FLR+
> AFCtrl: FLR-
> AFStatus: TP-
> Kernel driver in use: uhci_hcd
>
> 00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
> Controller #5 (rev 03) (prog-if 00 [UHCI])
> Subsystem: Lenovo Device 20f0
> 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: 0
> Interrupt: pin B routed to IRQ 21
> Region 4: I/O ports at 1880 [size=32]
> Capabilities: [50] PCI Advanced Features
> AFCap: TP+ FLR+
> AFCtrl: FLR-
> AFStatus: TP-
> Kernel driver in use: uhci_hcd
>
> 00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
> Controller #6 (rev 03) (prog-if 00 [UHCI])
> Subsystem: Lenovo Device 20f0
> 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: 0
> Interrupt: pin C routed to IRQ 22
> Region 4: I/O ports at 18a0 [size=32]
> Capabilities: [50] PCI Advanced Features
> AFCap: TP+ FLR+
> AFCtrl: FLR-
> AFStatus: TP-
> Kernel driver in use: uhci_hcd
>
> 00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI
> Controller #2 (rev 03) (prog-if 20 [EHCI])
> Subsystem: Lenovo Device 20f1
> 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: 0
> Interrupt: pin D routed to IRQ 23
> Region 0: Memory at fc226c00 (32-bit, non-prefetchable) [size=1K]
> Capabilities: [50] Power Management version 2
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA
> PME(D0+,D1-,D2-,D3hot+,D3cold+)
> Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME+
> Capabilities: [58] Debug port: BAR=1 offset=00a0
> Capabilities: [98] PCI Advanced Features
> AFCap: TP+ FLR+
> AFCtrl: FLR-
> AFStatus: TP-
> Kernel driver in use: ehci_hcd
>
> 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio
> Controller (rev 03)
> Subsystem: Lenovo Device 20f2
> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
> Stepping- SERR+ FastB2B- DisINTx+
> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0, Cache Line Size: 64 bytes
> Interrupt: pin B routed to IRQ 47
> Region 0: Memory at fc020000 (64-bit, non-prefetchable) [size=16K]
> Capabilities: [50] Power Management version 2
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA
> PME(D0+,D1-,D2-,D3hot+,D3cold+)
> Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
> Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
> Address: 00000000fee0300c Data: 415c
> Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI
> 00
> DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns,
> L1 <1us
> ExtTag- RBE- FLReset+
> DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
> Unsupported-
> RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+
> MaxPayload 128 bytes, MaxReadReq 128 bytes
> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
> TransPend-
> LnkCap: Port #0, Speed unknown, Width x0, ASPM unknown,
> Latency L0 <64ns, L1 <1us
> ClockPM- Surprise- LLActRep- BwNot-
> LnkCtl: ASPM Disabled; Disabled- Retrain- CommClk-
> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
> LnkSta: Speed unknown, Width x0, TrErr- Train- SlotClk-
> DLActive- BWMgmt- ABWMgmt-
> Capabilities: [100 v1] Virtual Channel
> Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
> Arb: Fixed- WRR32- WRR64- WRR128-
> Ctrl: ArbSelect=Fixed
> Status: InProgress-
> VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
> Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
> Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
> Status: NegoPending- InProgress-
> VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
> Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
> Ctrl: Enable- ID=0 ArbSelect=Fixed TC/VC=00
> Status: NegoPending- InProgress-
> Capabilities: [130 v1] Root Complex Link
> Desc: PortNumber=0f ComponentID=02 EltType=Config
> Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
> LinkType=MemMapped LinkValid+
> Addr: 00000000fed1c000
> Kernel driver in use: snd_hda_intel
> Kernel modules: snd-hda-intel
>
> 00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1
> (rev 03) (prog-if 00 [Normal decode])
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
> Stepping- SERR+ FastB2B- DisINTx+
> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0, Cache Line Size: 64 bytes
> Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
> I/O behind bridge: 00009000-00009fff
> Memory behind bridge: c0200000-c03fffff
> Prefetchable memory behind bridge: 00000000c0400000-00000000c05fffff
> Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- <SERR- <PERR-
> BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
> PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
> Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
> DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns,
> L1 <1us
> ExtTag- RBE+ FLReset-
> DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
> Unsupported-
> RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
> MaxPayload 128 bytes, MaxReadReq 128 bytes
> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
> TransPend-
> LnkCap: Port #1, Speed 2.5GT/s, Width x1, ASPM L0s L1,
> Latency L0 <1us, L1 <4us
> ClockPM- Surprise- LLActRep+ BwNot-
> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain-
> CommClk-
> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
> LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+
> DLActive- BWMgmt- ABWMgmt-
> SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
> Surprise+
> Slot #0, PowerLimit 6.500W; Interlock- NoCompl-
> SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt-
> HPIrq- LinkChg-
> Control: AttnInd Unknown, PwrInd Unknown, Power-
> Interlock-
> SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet-
> Interlock-
> Changed: MRL- PresDet- LinkState-
> RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna+
> CRSVisible-
> RootCap: CRSVisible-
> RootSta: PME ReqID 0000, PMEStatus- PMEPending-
> Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
> Address: fee0100c Data: 4179
> Capabilities: [90] Subsystem: Lenovo Device 20f3
> Capabilities: [a0] 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-
> Capabilities: [100 v1] Virtual Channel
> Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
> Arb: Fixed+ WRR32- WRR64- WRR128-
> Ctrl: ArbSelect=Fixed
> Status: InProgress-
> VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
> Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
> Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
> Status: NegoPending- InProgress-
> Capabilities: [180 v1] Root Complex Link
> Desc: PortNumber=01 ComponentID=02 EltType=Config
> Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
> LinkType=MemMapped LinkValid+
> Addr: 00000000fed1c000
> Kernel driver in use: pcieport
>
> 00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2
> (rev 03) (prog-if 00 [Normal decode])
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
> Stepping- SERR+ FastB2B- DisINTx+
> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0, Cache Line Size: 64 bytes
> Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
> I/O behind bridge: 00008000-00008fff
> Memory behind bridge: f4300000-f43fffff
> Prefetchable memory behind bridge: 00000000c0000000-00000000c01fffff
> Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort+ <SERR- <PERR-
> BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
> PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
> Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
> DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns,
> L1 <1us
> ExtTag- RBE+ FLReset-
> DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
> Unsupported-
> RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
> MaxPayload 128 bytes, MaxReadReq 128 bytes
> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
> TransPend-
> LnkCap: Port #2, Speed 2.5GT/s, Width x1, ASPM L0s L1,
> Latency L0 <256ns, L1 <4us
> ClockPM- Surprise- LLActRep+ BwNot-
> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain-
> CommClk+
> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
> LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
> DLActive+ BWMgmt- ABWMgmt-
> SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
> Surprise+
> Slot #1, PowerLimit 6.500W; Interlock- NoCompl-
> SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt-
> HPIrq- LinkChg-
> Control: AttnInd Unknown, PwrInd Unknown, Power-
> Interlock-
> SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+
> Interlock-
> Changed: MRL- PresDet- LinkState-
> RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna+
> CRSVisible-
> RootCap: CRSVisible-
> RootSta: PME ReqID 0000, PMEStatus- PMEPending-
> Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
> Address: fee0100c Data: 4181
> Capabilities: [90] Subsystem: Lenovo Device 20f3
> Capabilities: [a0] 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-
> Capabilities: [100 v1] Virtual Channel
> Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
> Arb: Fixed+ WRR32- WRR64- WRR128-
> Ctrl: ArbSelect=Fixed
> Status: InProgress-
> VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
> Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
> Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
> Status: NegoPending- InProgress-
> Capabilities: [180 v1] Root Complex Link
> Desc: PortNumber=02 ComponentID=02 EltType=Config
> Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
> LinkType=MemMapped LinkValid+
> Addr: 00000000fed1c000
> Kernel driver in use: pcieport
>
> 00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4
> (rev 03) (prog-if 00 [Normal decode])
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
> Stepping- SERR+ FastB2B- DisINTx+
> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0, Cache Line Size: 64 bytes
> Bus: primary=00, secondary=05, subordinate=0c, sec-latency=0
> I/O behind bridge: 00002000-00002fff
> Memory behind bridge: f8000000-f9ffffff
> Prefetchable memory behind bridge: 00000000f4000000-00000000f40fffff
> Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- <SERR- <PERR-
> BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
> PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
> Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
> DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns,
> L1 <1us
> ExtTag- RBE+ FLReset-
> DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
> Unsupported-
> RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
> MaxPayload 128 bytes, MaxReadReq 128 bytes
> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
> TransPend-
> LnkCap: Port #4, Speed 2.5GT/s, Width x1, ASPM L0s L1,
> Latency L0 <1us, L1 <4us
> ClockPM- Surprise- LLActRep+ BwNot-
> LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- Retrain-
> CommClk-
> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
> LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+
> DLActive- BWMgmt- ABWMgmt-
> SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
> Surprise+
> Slot #3, PowerLimit 6.500W; Interlock- NoCompl-
> SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet+ CmdCplt-
> HPIrq- LinkChg-
> Control: AttnInd Unknown, PwrInd Unknown, Power-
> Interlock-
> SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet-
> Interlock-
> Changed: MRL- PresDet- LinkState-
> RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna+
> CRSVisible-
> RootCap: CRSVisible-
> RootSta: PME ReqID 0000, PMEStatus- PMEPending-
> Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
> Address: fee0100c Data: 4189
> Capabilities: [90] Subsystem: Lenovo Device 20f3
> Capabilities: [a0] 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-
> Capabilities: [100 v1] Virtual Channel
> Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
> Arb: Fixed+ WRR32- WRR64- WRR128-
> Ctrl: ArbSelect=Fixed
> Status: InProgress-
> VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
> Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
> Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
> Status: NegoPending- InProgress-
> Capabilities: [180 v1] Root Complex Link
> Desc: PortNumber=04 ComponentID=02 EltType=Config
> Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
> LinkType=MemMapped LinkValid+
> Addr: 00000000fed1c000
> Kernel driver in use: pcieport
>
> 00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5
> (rev 03) (prog-if 00 [Normal decode])
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
> Stepping- SERR+ FastB2B- DisINTx+
> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0, Cache Line Size: 64 bytes
> Bus: primary=00, secondary=0d, subordinate=14, sec-latency=0
> I/O behind bridge: 00003000-00003fff
> Memory behind bridge: fa000000-fbffffff
> Prefetchable memory behind bridge: 00000000f4100000-00000000f41fffff
> Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- <SERR- <PERR-
> BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
> PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
> Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
> DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns,
> L1 <1us
> ExtTag- RBE+ FLReset-
> DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
> Unsupported-
> RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
> MaxPayload 128 bytes, MaxReadReq 128 bytes
> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
> TransPend-
> LnkCap: Port #5, Speed 2.5GT/s, Width x1, ASPM L0s L1,
> Latency L0 <1us, L1 <4us
> ClockPM- Surprise- LLActRep+ BwNot-
> LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- Retrain-
> CommClk-
> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
> LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+
> DLActive- BWMgmt- ABWMgmt-
> SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+
> Surprise+
> Slot #4, PowerLimit 6.500W; Interlock- NoCompl-
> SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet+ CmdCplt-
> HPIrq- LinkChg-
> Control: AttnInd Unknown, PwrInd Unknown, Power-
> Interlock-
> SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet-
> Interlock-
> Changed: MRL- PresDet- LinkState-
> RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna+
> CRSVisible-
> RootCap: CRSVisible-
> RootSta: PME ReqID 0000, PMEStatus- PMEPending-
> Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
> Address: fee0100c Data: 4191
> Capabilities: [90] Subsystem: Lenovo Device 20f3
> Capabilities: [a0] 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-
> Capabilities: [100 v1] Virtual Channel
> Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
> Arb: Fixed+ WRR32- WRR64- WRR128-
> Ctrl: ArbSelect=Fixed
> Status: InProgress-
> VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
> Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
> Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
> Status: NegoPending- InProgress-
> Capabilities: [180 v1] Root Complex Link
> Desc: PortNumber=05 ComponentID=02 EltType=Config
> Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
> LinkType=MemMapped LinkValid+
> Addr: 00000000fed1c000
> Kernel driver in use: pcieport
>
> 00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
> Controller #1 (rev 03) (prog-if 00 [UHCI])
> Subsystem: Lenovo Device 20f0
> 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: 0
> Interrupt: pin A routed to IRQ 16
> Region 4: I/O ports at 18c0 [size=32]
> Capabilities: [50] PCI Advanced Features
> AFCap: TP+ FLR+
> AFCtrl: FLR-
> AFStatus: TP-
> Kernel driver in use: uhci_hcd
>
> 00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
> Controller #2 (rev 03) (prog-if 00 [UHCI])
> Subsystem: Lenovo Device 20f0
> 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: 0
> Interrupt: pin B routed to IRQ 17
> Region 4: I/O ports at 18e0 [size=32]
> Capabilities: [50] PCI Advanced Features
> AFCap: TP+ FLR+
> AFCtrl: FLR-
> AFStatus: TP-
> Kernel driver in use: uhci_hcd
>
> 00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
> Controller #3 (rev 03) (prog-if 00 [UHCI])
> Subsystem: Lenovo Device 20f0
> 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: 0
> Interrupt: pin C routed to IRQ 18
> Region 4: I/O ports at 1c00 [size=32]
> Capabilities: [50] PCI Advanced Features
> AFCap: TP+ FLR+
> AFCtrl: FLR-
> AFStatus: TP-
> Kernel driver in use: uhci_hcd
>
> 00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI
> Controller #1 (rev 03) (prog-if 20 [EHCI])
> Subsystem: Lenovo Device 20f1
> 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: 0
> Interrupt: pin D routed to IRQ 19
> Region 0: Memory at fc227000 (32-bit, non-prefetchable) [size=1K]
> Capabilities: [50] Power Management version 2
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA
> PME(D0+,D1-,D2-,D3hot+,D3cold+)
> Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME+
> Capabilities: [58] Debug port: BAR=1 offset=00a0
> Capabilities: [98] PCI Advanced Features
> AFCap: TP+ FLR+
> AFCtrl: FLR-
> AFStatus: TP-
> Kernel driver in use: ehci_hcd
>
> 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
> (prog-if 01 [Subtractive decode])
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
> Stepping- SERR+ FastB2B- DisINTx-
> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0
> Bus: primary=00, secondary=15, subordinate=18, sec-latency=32
> I/O behind bridge: 00004000-00007fff
> Memory behind bridge: f4800000-f7ffffff
> Prefetchable memory behind bridge: 00000000f0000000-00000000f3ffffff
> Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort-
> <TAbort- <MAbort+ <SERR- <PERR-
> BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
> PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
> Capabilities: [50] Subsystem: Lenovo Device 20f4
>
> 00:1f.0 ISA bridge: Intel Corporation ICH9M-E LPC Interface Controller (rev
> 03)
> Subsystem: Lenovo Device 20f5
> 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: 0
> Capabilities: [e0] Vendor Specific Information: Len=0c <?>
> Kernel modules: iTCO_wdt
>
> 00:1f.2 SATA controller: Intel Corporation ICH9M/M-E SATA AHCI Controller
> (rev 03) (prog-if 01 [AHCI 1.0])
> Subsystem: Lenovo Device 20f8
> 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: 0
> Interrupt: pin B routed to IRQ 44
> Region 0: I/O ports at 1c48 [size=8]
> Region 1: I/O ports at 183c [size=4]
> Region 2: I/O ports at 1c40 [size=8]
> Region 3: I/O ports at 1838 [size=4]
> Region 4: I/O ports at 1c20 [size=32]
> Region 5: Memory at fc226000 (32-bit, non-prefetchable) [size=2K]
> Capabilities: [80] MSI: Enable+ Count=1/16 Maskable- 64bit-
> Address: fee0300c Data: 4199
> Capabilities: [70] Power Management version 3
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
> PME(D0-,D1-,D2-,D3hot+,D3cold-)
> Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
> Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004
> Capabilities: [b0] PCI Advanced Features
> AFCap: TP+ FLR+
> AFCtrl: FLR-
> AFStatus: TP-
> Kernel driver in use: ahci
>
> 00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev
> 03)
> Subsystem: Lenovo Device 20f9
> 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-
> Interrupt: pin A routed to IRQ 23
> Region 0: Memory at fc227400 (64-bit, non-prefetchable) [size=256]
> Region 4: I/O ports at 1c60 [size=32]
> Kernel driver in use: i801_smbus
> Kernel modules: i2c-i801
>
> 03:00.0 Network controller: Intel Corporation PRO/Wireless 5100 AGN [Shiloh]
> Network Connection
> Subsystem: Intel Corporation WiFi Link 5100 AGN
> Physical Slot: 1
> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
> Stepping- SERR+ FastB2B- DisINTx+
> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0, Cache Line Size: 64 bytes
> Interrupt: pin A routed to IRQ 48
> Region 0: Memory at f4300000 (64-bit, non-prefetchable) [size=8K]
> Capabilities: [c8] Power Management version 3
> Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
> PME(D0+,D1-,D2-,D3hot+,D3cold+)
> Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
> Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
> Address: 00000000fee0100c Data: 41b9
> Capabilities: [e0] Express (v1) Endpoint, MSI 00
> DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s
> <512ns, L1 unlimited
> ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+
> DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
> Unsupported-
> RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ FLReset-
> MaxPayload 128 bytes, MaxReadReq 128 bytes
> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
> TransPend-
> LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1,
> Latency L0 <128ns, L1 <32us
> ClockPM+ Surprise- LLActRep- BwNot-
> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain-
> CommClk+
> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
> LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
> DLActive- BWMgmt- ABWMgmt-
> Capabilities: [100 v1] Advanced Error Reporting
> UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt-
> RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
> UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt-
> RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
> UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt-
> RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
> CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout-
> NonFatalErr+
> CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout-
> NonFatalErr+
> AERCap: First Error Pointer: 00, GenCap- CGenEn- ChkCap-
> ChkEn-
> Capabilities: [140 v1] Device Serial Number 00-22-fa-ff-ff-94-43-ea
> Kernel driver in use: iwlwifi
> Kernel modules: iwlwifi
>
> 15:00.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev ba)
> Subsystem: Lenovo Device 20c6
> Physical Slot: 1-1
> 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: 168, Cache Line Size: 64 bytes
> Interrupt: pin A routed to IRQ 16
> Region 0: Memory at f4800000 (32-bit, non-prefetchable) [size=4K]
> Bus: primary=15, secondary=16, subordinate=17, sec-latency=176
> Memory window 0: f0000000-f3fff000 (prefetchable)
> Memory window 1: c4000000-c7fff000
> I/O window 0: 00004400-000044ff
> I/O window 1: 00004000-000040ff
> BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset- 16bInt+ PostWrite+
> 16-bit legacy interface ports at 0001
> Kernel driver in use: yenta_cardbus
> Kernel modules: yenta_socket
>
> 15:00.1 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev
> 04) (prog-if 10 [OHCI])
> Subsystem: Lenovo Device 20c7
> Physical Slot: 1-1
> 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 (500ns min, 1000ns max), Cache Line Size: 64 bytes
> Interrupt: pin B routed to IRQ 17
> Region 0: Memory at f4801000 (32-bit, non-prefetchable) [size=2K]
> Capabilities: [dc] 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=2 PME+
> Kernel driver in use: firewire_ohci
> Kernel modules: firewire-ohci
>
> 15:00.2 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host
> Adapter (rev 21)
> Subsystem: Lenovo Device 20c8
> Physical Slot: 1-1
> 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, Cache Line Size: 64 bytes
> Interrupt: pin C routed to IRQ 18
> Region 0: Memory at f4801800 (32-bit, non-prefetchable) [size=256]
> Capabilities: [80] 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=2 PME-
> Kernel driver in use: sdhci-pci
> Kernel modules: sdhci-pci
>
> 15:00.4 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter
> (rev 11)
> Subsystem: Lenovo ThinkPad T61
> Physical Slot: 1-1
> 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, Cache Line Size: 64 bytes
> Interrupt: pin C routed to IRQ 18
> Region 0: Memory at f4802000 (32-bit, non-prefetchable) [size=256]
> Capabilities: [80] 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=2 PME-
> Kernel driver in use: r592
> Kernel modules: r592
>
> 15:00.5 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 11)
> Subsystem: Lenovo Device 20cb
> Physical Slot: 1-1
> 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, Cache Line Size: 64 bytes
> Interrupt: pin C routed to IRQ 18
> Region 0: Memory at f4802400 (32-bit, non-prefetchable) [size=256]
> Capabilities: [80] 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=2 PME-
> Kernel driver in use: r852
> Kernel modules: r852
>
> [mst@tuck ~]$
> [mst@tuck ~]$ sudo lspci -t
> -[0000:00]-+-00.0
> +-02.0
> +-02.1
> +-03.0
> +-03.3
> +-19.0
> +-1a.0
> +-1a.1
> +-1a.2
> +-1a.7
> +-1b.0
> +-1c.0-[02]--
> +-1c.1-[03]----00.0
> +-1c.3-[05-0c]--
> +-1c.4-[0d-14]--
> +-1d.0
> +-1d.1
> +-1d.2
> +-1d.7
> +-1e.0-[15-18]--+-00.0
> | +-00.1
> | +-00.2
> | +-00.4
> | \-00.5
> +-1f.0
> +-1f.2
> \-1f.3
