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    SubjectRe: PCIe can not rescan for new PCIe device ( FPGA board )
    On 12/10/11 08:36, Kenji Kaneshige wrote:
    > Hello,
    >
    > According to your dmesg output, pciehp driver doesn't detect any PCIe
    > hotplug slot. Can you send the following information?
    >
    > - ls -lR /sys/bus/pci/slots
    > - lspci -vvvv (as root user)

    Hallo,

    - I tested my system with:
    * A standard WiFi card (Network controller: Ralink corp. RT2860 ---
    Belkin Device 817c --- Kernel modules: rt2800pci).
    * My FPGA board.

    - I did the following:

    * I booted the system without the express card & without my FPGA board.
    1 - Introduce the express card & my FPGA board after the system has
    booted up.
    2 - lspci -vt doesn't show the express card & FPGA board, express card
    divers did not loaded (lsmod).
    3 - lspci -vt doesn't show my FPGA board.
    4 - Rescan the PCIe bus "echo 1 > /sys/bus/pci/rescan"
    5 - The express card gets detected (lspci), drivers get loaded (lsmod),
    But ifconfig doesn't show the interface (wlan0).
    6 - My FPGA board gets detected (lspci), but I could not access its
    registers 0xffffffff.
    dmesg :
    [ 152.045433] pci 0000:01:00.0: [1814:0781] type 0 class 0x000280
    [ 152.045602] pci 0000:01:00.0: reg 10: [mem 0x00000000-0x0000ffff]
    [ 152.045854] pci 0000:01:00.0: PME# supported from D0 D3hot
    [ 152.045980] pci 0000:01:00.0: PME# disabled
    [ 152.046263] radeon 0000:00:01.0: BAR 6: [??? 0x00000000 flags 0x2] has
    bogus alignment
    [ 152.046452] pci 0000:01:00.0: BAR 0: assigned [mem 0x40400000-0x4040ffff]
    [ 152.046606] pci 0000:01:00.0: BAR 0: set to [mem
    0x40400000-0x4040ffff] (PCI address [0x40400000-0x4040ffff])
    [ 152.075665] cfg80211: Calling CRDA to update world regulatory domain
    [ 152.116429] rt2800pci 0000:01:00.0: enabling device (0000 -> 0002)
    [ 152.116598] rt2800pci 0000:01:00.0: PCI INT A -> GSI 16 (level, low)
    -> IRQ 16
    [ 152.116770] rt2800pci 0000:01:00.0: setting latency timer to 64
    [ 152.127146] phy0 -> rt2x00pci_regbusy_read: Error - Indirect register
    access failed: offset=0x00000580, value=0xffffffff
    [ 152.137537] phy0 -> rt2x00pci_regbusy_read: Error - Indirect register
    access failed: offset=0x00000580, value=0xffffffff
    [ 152.147926] phy0 -> rt2x00pci_regbusy_read: Error - Indirect register
    access failed: offset=0x00000580, value=0xffffffff
    [ 152.158332] phy0 -> rt2x00pci_regbusy_read: Error - Indirect register
    access failed: offset=0x00000580, value=0xffffffff
    [ 152.168723] phy0 -> rt2x00pci_regbusy_read: Error - Indirect register
    access failed: offset=0x00000580, value=0xffffffff
    [ 152.179115] phy0 -> rt2x00pci_regbusy_read: Error - Indirect register
    access failed: offset=0x00000580, value=0xffffffff
    [ 152.189489] phy0 -> rt2x00pci_regbusy_read: Error - Indirect register
    access failed: offset=0x00000580, value=0xffffffff
    [ 152.199864] phy0 -> rt2x00pci_regbusy_read: Error - Indirect register
    access failed: offset=0x00000580, value=0xffffffff
    [ 152.210256] phy0 -> rt2x00pci_regbusy_read: Error - Indirect register
    access failed: offset=0x00000580, value=0xffffffff
    [ 152.220634] phy0 -> rt2x00pci_regbusy_read: Error - Indirect register
    access failed: offset=0x00000580, value=0xffffffff
    [ 152.231088] phy0 -> rt2x00pci_regbusy_read: Error - Indirect register
    access failed: offset=0x00000580, value=0xffffffff
    [ 152.241463] phy0 -> rt2x00pci_regbusy_read: Error - Indirect register
    access failed: offset=0x00000580, value=0xffffffff
    [ 152.251865] phy0 -> rt2x00pci_regbusy_read: Error - Indirect register
    access failed: offset=0x00000580, value=0xffffffff
    [ 152.262270] phy0 -> rt2x00pci_regbusy_read: Error - Indirect register
    access failed: offset=0x00000580, value=0xffffffff
    [ 152.276185] phy0 -> rt2x00pci_regbusy_read: Error - Indirect register
    access failed: offset=0x00000580, value=0xffffffff
    [ 152.290055] phy0 -> rt2x00pci_regbusy_read: Error - Indirect register
    access failed: offset=0x00000580, value=0xffffffff
    [ 152.303865] phy0 -> rt2x00pci_regbusy_read: Error - Indirect register
    access failed: offset=0x00000580, value=0xffffffff
    [ 152.307477] phy0 -> rt2800_init_eeprom: Error - Invalid RT chipset
    detected.
    [ 152.311073] phy0 -> rt2x00lib_probe_dev: Error - Failed to allocate
    device.
    [ 152.314700] rt2800pci 0000:01:00.0: PCI INT A disabled
    [ 172.830318] pci 0000:02:00.0: [1234:0002] type 0 class 0x001180
    [ 172.833754] pci 0000:02:00.0: reg 10: [mem 0x00000000-0x00000fff 64bit
    pref]
    [ 172.837127] pci 0000:02:00.0: reg 18: [mem 0x00000000-0x0003ffff 64bit
    pref]
    [ 172.840456] pci 0000:02:00.0: reg 20: [mem 0x00000000-0x00000fff 64bit
    pref]
    [ 172.843964] radeon 0000:00:01.0: BAR 6: [??? 0x00000000 flags 0x2] has
    bogus alignment
    [ 172.847331] pci 0000:02:00.0: BAR 2: assigned [mem
    0x40200000-0x4023ffff 64bit pref]
    [ 172.850728] pci 0000:02:00.0: BAR 2: set to [mem 0x40200000-0x4023ffff
    64bit pref] (PCI address [0x40200000-0x4023ffff])
    [ 172.854231] pci 0000:02:00.0: BAR 0: assigned [mem
    0x40240000-0x40240fff 64bit pref]
    [ 172.857771] pci 0000:02:00.0: BAR 0: set to [mem 0x40240000-0x40240fff
    64bit pref] (PCI address [0x40240000-0x40240fff])
    [ 172.861339] pci 0000:02:00.0: BAR 4: assigned [mem
    0x40241000-0x40241fff 64bit pref]
    [ 172.864997] pci 0000:02:00.0: BAR 4: set to [mem 0x40241000-0x40241fff
    64bit pref] (PCI address [0x40241000-0x40241fff])


    7 - Reset the express card "echo 1 >
    /sys/bus/pci/devices/0000\:01\:00.0/reset". But ifconfig still doesn't
    show the interface (wlan0)
    dmesg :
    [ 731.717117] pci 0000:01:00.0: restoring config space at offset 0x1
    (was 0x100400, writing 0x100002)

    8 - Reset my FPGA board "echo 1 >
    /sys/bus/pci/devices/0000\:02\:00.0/reset". Still I could not access
    into my FPGA registers.
    logs :
    [root@localhost ~]# echo 1 > /sys/bus/pci/devices/0000\:02\:00.0/reset
    -bash: echo: write error: Invalid argument
    dmesg :
    [ 910.928564] pci 0000:02:00.0: restoring config space at offset 0x1
    (was 0x100400, writing 0x100000)


    * I have attached to you the requested information.

    Many thanks,
    Ghani


    00:00.0 Host bridge: Advanced Micro Devices [AMD] Family 14h Processor Root Complex
    Subsystem: Advanced Micro Devices [AMD] Pavilion DM1Z-3000 Host bridge
    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

    00:01.0 VGA compatible controller: ATI Technologies Inc Device 9804 (prog-if 00 [VGA controller])
    Subsystem: Advanced Micro Devices [AMD] Device 1511
    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 40
    Region 0: Memory at d0000000 (32-bit, prefetchable) [size=256M]
    Region 1: I/O ports at f000 [size=256]
    Region 2: Memory at feb00000 (32-bit, non-prefetchable) [size=256K]
    Expansion ROM at <unassigned> [disabled]
    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: [58] Express (v2) Root Complex Integrated Endpoint, MSI 00
    DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited
    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-
    DevCap2: Completion Timeout: Not Supported, TimeoutDis-
    DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-
    LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
    Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
    Compliance De-emphasis: -6dB
    LnkSta2: Current De-emphasis Level: -6dB
    Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
    Address: 00000000fee0300c Data: 4159
    Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
    Kernel driver in use: radeon
    Kernel modules: radeon

    00:04.0 PCI bridge: Advanced Micro Devices [AMD] Family 14h Processor Root Port (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=01, subordinate=01, sec-latency=0
    I/O behind bridge: 00002000-00002fff
    Memory behind bridge: 40400000-405fffff
    Prefetchable memory behind bridge: 0000000040600000-00000000407fffff
    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: [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: [58] Express (v2) 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 5GT/s, Width x1, ASPM L0s L1, Latency L0 <64ns, L1 <1us
    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 #4, PowerLimit 75.000W; 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-
    DevCap2: Completion Timeout: Range ABCD, TimeoutDis+ ARIFwd-
    DevCtl2: Completion Timeout: 65ms to 210ms, TimeoutDis- ARIFwd-
    LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
    Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
    Compliance De-emphasis: -6dB
    LnkSta2: Current De-emphasis Level: -3.5dB
    Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
    Address: 0000000000000000 Data: 0000
    Capabilities: [b0] Subsystem: Advanced Micro Devices [AMD] Device 1234
    Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+
    Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
    Kernel driver in use: pcieport

    00:05.0 PCI bridge: Advanced Micro Devices [AMD] Family 14h Processor Root Port (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: 00001000-00001fff
    Memory behind bridge: 40000000-401fffff
    Prefetchable memory behind bridge: 0000000040200000-00000000403fffff
    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: [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: [58] Express (v2) 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 5GT/s, Width x1, ASPM L0s L1, Latency L0 <64ns, L1 <1us
    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 #5, PowerLimit 75.000W; 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-
    DevCap2: Completion Timeout: Range ABCD, TimeoutDis+ ARIFwd-
    DevCtl2: Completion Timeout: 65ms to 210ms, TimeoutDis- ARIFwd-
    LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
    Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
    Compliance De-emphasis: -6dB
    LnkSta2: Current De-emphasis Level: -3.5dB
    Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
    Address: 0000000000000000 Data: 0000
    Capabilities: [b0] Subsystem: Advanced Micro Devices [AMD] Device 1234
    Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+
    Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
    Kernel driver in use: pcieport

    00:11.0 SATA controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 SATA Controller [IDE mode] (rev 40) (prog-if 01 [AHCI 1.0])
    Subsystem: ATI Technologies Inc Device 4393
    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 19
    Region 0: I/O ports at f190 [size=8]
    Region 1: I/O ports at f180 [size=4]
    Region 2: I/O ports at f170 [size=8]
    Region 3: I/O ports at f160 [size=4]
    Region 4: I/O ports at f150 [size=16]
    Region 5: Memory at feb48000 (32-bit, non-prefetchable) [size=1K]
    Capabilities: [70] SATA HBA v1.0 InCfgSpace
    Capabilities: [a4] PCI Advanced Features
    AFCap: TP+ FLR+
    AFCtrl: FLR-
    AFStatus: TP-
    Kernel driver in use: ahci

    00:12.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller (prog-if 10 [OHCI])
    Subsystem: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
    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 A routed to IRQ 18
    Region 0: Memory at feb47000 (32-bit, non-prefetchable) [size=4K]
    Kernel driver in use: ohci_hcd

    00:12.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller (prog-if 20 [EHCI])
    Subsystem: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller
    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 B routed to IRQ 17
    Region 0: Memory at feb46000 (32-bit, non-prefetchable) [size=256]
    Capabilities: [c0] 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-
    Bridge: PM- B3+
    Capabilities: [e4] Debug port: BAR=1 offset=00e0
    Kernel driver in use: ehci_hcd

    00:13.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller (prog-if 10 [OHCI])
    Subsystem: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
    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 A routed to IRQ 18
    Region 0: Memory at feb45000 (32-bit, non-prefetchable) [size=4K]
    Kernel driver in use: ohci_hcd

    00:13.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller (prog-if 20 [EHCI])
    Subsystem: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller
    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 B routed to IRQ 17
    Region 0: Memory at feb44000 (32-bit, non-prefetchable) [size=256]
    Capabilities: [c0] 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-
    Bridge: PM- B3+
    Capabilities: [e4] Debug port: BAR=1 offset=00e0
    Kernel driver in use: ehci_hcd

    00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 42)
    Subsystem: ATI Technologies Inc SBx00 SMBus Controller
    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-
    Kernel driver in use: piix4_smbus
    Kernel modules: sp5100_tco, i2c-piix4

    00:14.1 IDE interface: ATI Technologies Inc SB7x0/SB8x0/SB9x0 IDE Controller (rev 40) (prog-if 8a [Master SecP PriP])
    Subsystem: ATI Technologies Inc SB7x0/SB8x0/SB9x0 IDE Controller
    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 B routed to IRQ 17
    Region 0: I/O ports at 01f0 [size=8]
    Region 1: I/O ports at 03f4 [size=1]
    Region 2: I/O ports at 0170 [size=8]
    Region 3: I/O ports at 0374 [size=1]
    Region 4: I/O ports at f100 [size=16]
    Kernel driver in use: pata_atiixp
    Kernel modules: pata_atiixp

    00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) (rev 40)
    Subsystem: ATI Technologies Inc SBx00 Azalia (Intel HDA)
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 32, Cache Line Size: 64 bytes
    Interrupt: pin A routed to IRQ 16
    Region 0: Memory at feb40000 (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-
    Kernel driver in use: HDA Intel
    Kernel modules: snd-hda-intel

    00:14.3 ISA bridge: ATI Technologies Inc SB7x0/SB8x0/SB9x0 LPC host controller (rev 40)
    Subsystem: ATI Technologies Inc SB7x0/SB8x0/SB9x0 LPC host controller
    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

    00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge (rev 40) (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=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 64
    Bus: primary=00, secondary=03, subordinate=03, sec-latency=64
    I/O behind bridge: 0000f000-00000fff
    Memory behind bridge: fff00000-000fffff
    Prefetchable memory behind bridge: fff00000-000fffff
    Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
    BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
    PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-

    00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 0 (rev 43)
    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-

    00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 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-

    00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 2
    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-

    00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 3
    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-
    Capabilities: [f0] Secure device <?>
    Kernel driver in use: k10temp
    Kernel modules: k10temp

    00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 4
    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-

    00:18.5 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 6
    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-

    00:18.6 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 5
    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-

    00:18.7 Host bridge: Advanced Micro Devices [AMD] Family 12h/14h Processor Function 7
    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-

    01:00.0 Network controller: Ralink corp. RT2860
    Subsystem: Belkin Device 817c
    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-
    Interrupt: pin A routed to IRQ 16
    Region 0: Memory at 40400000 (32-bit, non-prefetchable) [size=64K]
    Capabilities: [40] 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: [50] MSI: Enable- Count=1/32 Maskable- 64bit+
    Address: 0000000000000000 Data: 0000
    Capabilities: [70] Express (v1) Endpoint, MSI 00
    DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <128ns, L1 <2us
    ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
    DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
    RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop-
    MaxPayload 128 bytes, MaxReadReq 512 bytes
    DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
    LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <512ns, L1 <64us
    ClockPM- Surprise- LLActRep- BwNot-
    LnkCtl: ASPM Disabled; RCB 128 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-
    Kernel modules: rt2800pci

    02:00.0 Signal processing controller: eZono AG eZono Malta - 32 channels ultrasound front end (rev 01)
    Subsystem: eZono AG Device 0001
    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-
    Interrupt: pin A routed to IRQ 0
    Region 0: Memory at 40240000 (64-bit, prefetchable) [disabled] [size=4K]
    Region 2: Memory at 40200000 (64-bit, prefetchable) [disabled] [size=256K]
    Region 4: Memory at 40241000 (64-bit, prefetchable) [disabled] [size=4K]
    Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
    Address: 0000000000000000 Data: 0000
    Capabilities: [78] 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: [80] Express (v1) Endpoint, MSI 00
    DevCap: MaxPayload 2048 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
    ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
    DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
    RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
    MaxPayload 128 bytes, MaxReadReq 512 bytes
    DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
    LnkCap: Port #1, Speed 2.5GT/s, Width x1, ASPM L0s, Latency L0 <1us, L1 <1us
    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-

    /sys/bus/pci/slots:
    total 0
    drwxr-xr-x 2 root root 0 Aug 29 19:02 0000:00:00.0
    drwxr-xr-x 2 root root 0 Aug 29 19:02 0000:00:01.0
    drwxr-xr-x 2 root root 0 Aug 29 19:02 0000:00:04.0
    drwxr-xr-x 2 root root 0 Aug 29 19:02 0000:00:05.0
    drwxr-xr-x 2 root root 0 Aug 29 19:02 0000:00:11.0
    drwxr-xr-x 2 root root 0 Aug 29 19:02 0000:00:12.0
    drwxr-xr-x 2 root root 0 Aug 29 19:02 0000:00:12.2
    drwxr-xr-x 2 root root 0 Aug 29 19:02 0000:00:13.0
    drwxr-xr-x 2 root root 0 Aug 29 19:02 0000:00:13.2
    drwxr-xr-x 2 root root 0 Aug 29 19:02 0000:00:14.0
    drwxr-xr-x 2 root root 0 Aug 29 19:02 0000:00:14.1
    drwxr-xr-x 2 root root 0 Aug 29 19:02 0000:00:14.2
    drwxr-xr-x 2 root root 0 Aug 29 19:02 0000:00:14.3
    drwxr-xr-x 2 root root 0 Aug 29 19:02 0000:00:14.4
    drwxr-xr-x 2 root root 0 Aug 29 19:02 0000:00:18.0
    drwxr-xr-x 2 root root 0 Aug 29 19:02 0000:00:18.1
    drwxr-xr-x 2 root root 0 Aug 29 19:02 0000:00:18.2
    drwxr-xr-x 2 root root 0 Aug 29 19:02 0000:00:18.3
    drwxr-xr-x 2 root root 0 Aug 29 19:02 0000:00:18.4
    drwxr-xr-x 2 root root 0 Aug 29 19:02 0000:00:18.5
    drwxr-xr-x 2 root root 0 Aug 29 19:02 0000:00:18.6
    drwxr-xr-x 2 root root 0 Aug 29 19:02 0000:00:18.7
    drwxr-xr-x 2 root root 0 Aug 29 19:04 0000:01:00.0
    drwxr-xr-x 2 root root 0 Aug 29 19:05 0000:02:00.0

    /sys/bus/pci/slots/0000:00:00.0:
    total 0
    -rw-r--r-- 1 root root 4096 Aug 29 19:09 power

    /sys/bus/pci/slots/0000:00:01.0:
    total 0
    -rw-r--r-- 1 root root 4096 Aug 29 19:09 power

    /sys/bus/pci/slots/0000:00:04.0:
    total 0
    -rw-r--r-- 1 root root 4096 Aug 29 19:09 power

    /sys/bus/pci/slots/0000:00:05.0:
    total 0
    -rw-r--r-- 1 root root 4096 Aug 29 19:09 power

    /sys/bus/pci/slots/0000:00:11.0:
    total 0
    -rw-r--r-- 1 root root 4096 Aug 29 19:09 power

    /sys/bus/pci/slots/0000:00:12.0:
    total 0
    -rw-r--r-- 1 root root 4096 Aug 29 19:09 power

    /sys/bus/pci/slots/0000:00:12.2:
    total 0
    -rw-r--r-- 1 root root 4096 Aug 29 19:09 power

    /sys/bus/pci/slots/0000:00:13.0:
    total 0
    -rw-r--r-- 1 root root 4096 Aug 29 19:09 power

    /sys/bus/pci/slots/0000:00:13.2:
    total 0
    -rw-r--r-- 1 root root 4096 Aug 29 19:09 power

    /sys/bus/pci/slots/0000:00:14.0:
    total 0
    -rw-r--r-- 1 root root 4096 Aug 29 19:09 power

    /sys/bus/pci/slots/0000:00:14.1:
    total 0
    -rw-r--r-- 1 root root 4096 Aug 29 19:09 power

    /sys/bus/pci/slots/0000:00:14.2:
    total 0
    -rw-r--r-- 1 root root 4096 Aug 29 19:09 power

    /sys/bus/pci/slots/0000:00:14.3:
    total 0
    -rw-r--r-- 1 root root 4096 Aug 29 19:09 power

    /sys/bus/pci/slots/0000:00:14.4:
    total 0
    -rw-r--r-- 1 root root 4096 Aug 29 19:09 power

    /sys/bus/pci/slots/0000:00:18.0:
    total 0
    -rw-r--r-- 1 root root 4096 Aug 29 19:09 power

    /sys/bus/pci/slots/0000:00:18.1:
    total 0
    -rw-r--r-- 1 root root 4096 Aug 29 19:09 power

    /sys/bus/pci/slots/0000:00:18.2:
    total 0
    -rw-r--r-- 1 root root 4096 Aug 29 19:09 power

    /sys/bus/pci/slots/0000:00:18.3:
    total 0
    -rw-r--r-- 1 root root 4096 Aug 29 19:09 power

    /sys/bus/pci/slots/0000:00:18.4:
    total 0
    -rw-r--r-- 1 root root 4096 Aug 29 19:09 power

    /sys/bus/pci/slots/0000:00:18.5:
    total 0
    -rw-r--r-- 1 root root 4096 Aug 29 19:09 power

    /sys/bus/pci/slots/0000:00:18.6:
    total 0
    -rw-r--r-- 1 root root 4096 Aug 29 19:09 power

    /sys/bus/pci/slots/0000:00:18.7:
    total 0
    -rw-r--r-- 1 root root 4096 Aug 29 19:09 power

    /sys/bus/pci/slots/0000:01:00.0:
    total 0
    -rw-r--r-- 1 root root 4096 Aug 29 19:09 power

    /sys/bus/pci/slots/0000:02:00.0:
    total 0
    -rw-r--r-- 1 root root 4096 Aug 29 19:09 power
    \
     
     \ /
      Last update: 2011-10-12 10:39    [W:0.064 / U:1.828 seconds]
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