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Date: Mon, 28 Jan 2013 19:11:40 +0000
From: Chris Clayton <chris2553@...glemail.com>
To: Martin Mokrejs <mmokrejs@...d.natur.cuni.cz>
CC: Yijing Wang <wangyijing@...wei.com>,
Yijing Wang <wangyijing0307@...il.com>,
LKML <linux-kernel@...r.kernel.org>, linux-pci@...r.kernel.org
Subject: Re: 3.8.0-rc4+ - Oops on removing WinTV-HVR-1400 expresscard TV Tuner
Hi Martin,
On 01/28/13 12:12, Martin Mokrejs wrote:
> Chris Clayton wrote:
>>
>> [snip]
>>
>>> [chris:~]$ cat /proc/cmdline
>>> root=/dev/sda5 pciehp_ports=native ro resume=/dev/sda6
>> ^^
>> **typo**
>> I've run the test again with pcie_ports=native and the directories now get populated. Even better though, is that when I plug in the card, hotplug **works** and the card's drivers are loaded.
>
> BTW, I have with acpiphp on 3.7.4:
>
> ls -la /sys/bus/pci_express/devices
> total 0
> drwxr-xr-x 2 root root 0 Jan 28 13:07 .
> drwxr-xr-x 4 root root 0 Jan 28 13:07 ..
> $ ls -la /sys/bus/pci/devices/slots
^^^^^^^^
**typo**
It should be /sys/bus/pci/slots.
> ls: cannot access /sys/bus/pci/devices/slots: No such file or directory
> $
>
With acpiphp, I get /sys/bus/pci_express/devices populated but
/sys/bus/pci/slots is empty.
> And for me hotplug also works (as far as I can tell). ;-)
>
>>
>> Excellent! Thank you so much for your help (and patience) Martin and Yijing.
>>
>> Now to solving why running scandvb doesn't find any TV channels.
>
> Would be fine if you could re-do the PresDet checks and confirm whether it is also broken
> for you under pciehp.
I've struggled with this a little. For some reason, the expresscard
doesn't always stay properly inserted in the slot when I insert it. Now
that hotplug is working, the modules are being loaded and when the card
pops out again, I get an oops because, of course, the driver is running
and the card disappears. Perhaps the driver can be made a bit more
robust to sudden disappearance of the card. I'll report the oops later.
Anyway, to run these tests I built a kernel without the dvb card's
drivers, effectively simulating the situation I had before Yijing got
hotplug working for me. The card popping out may also have affected
these diffs a bit because, for example, the first one has the CorrErr
flag changed, possibly because I had to have two or more goes at getting
the card to lock in the slot. Yesterday that diff showed no changes.
Anyway, here are the diffs:
diff lspci.after_insertion.txt lspci.after_1st_re-insertion.txt
262c262
< DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
---
> DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq-
AuxPwr+ TransPend-
295c295
< 40: 10 80 42 01 00 80 00 00 00 00 10 00 12 3c 12 04
---
> 40: 10 80 42 01 00 80 00 00 00 00 11 00 12 3c 12 04
============================================================
diff lspci.after_1st_removal.txt lspci.after_2nd_removal.txt
<no difference>
=============================================================
diff lspci.before_insertion.txt lspci.after_1st_removal.txt
112c112
< 60: 20 20 ff 07 00 00 00 00 01 00 00 00 00 00 08 c0
---
> 60: 20 20 ff 07 00 00 00 00 01 00 00 00 00 00 00 c0
262,263c262,263
< DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
< LnkCap: Port #4, Speed 5GT/s, Width x1, ASPM L0s L1,
Latency L0 <1us, L1 <16us
---
> DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq-
AuxPwr+ TransPend-
> LnkCap: Port #4, Speed 5GT/s, Width x1, ASPM L0s L1,
Latency L0 <512ns, L1 <16us
265c265
< LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled-
Retrain- CommClk-
---
> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain-
CommClk+
267c267
< LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+
DLActive- BWMgmt- ABWMgmt-
---
> LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive- BWMgmt+ ABWMgmt-
273c273
< Changed: MRL- PresDet- LinkState-
---
> Changed: MRL- PresDet- LinkState+
295,296c295,296
< 40: 10 80 42 01 00 80 00 00 00 00 10 00 12 4c 12 04
< 50: 03 00 01 10 60 b2 1c 00 28 00 00 00 00 00 00 00
---
> 40: 10 80 42 01 00 80 00 00 00 00 11 00 12 3c 12 04
> 50: 40 00 11 50 60 b2 1c 00 28 00 00 01 00 00 00 00
===========================================================
diff lspci.after_1st_removal.txt lspci.after_2nd_removal.txt
<no difference>
========================================================
diff lspci.before_insertion.txt lspci.after_insertion.txt
112c112
< 60: 20 20 ff 07 00 00 00 00 01 00 00 00 00 00 08 c0
---
> 60: 20 20 ff 07 00 00 00 00 01 00 00 00 00 00 00 c0
263c263
< LnkCap: Port #4, Speed 5GT/s, Width x1, ASPM L0s L1,
Latency L0 <1us, L1 <16us
---
> LnkCap: Port #4, Speed 5GT/s, Width x1, ASPM L0s L1,
Latency L0 <512ns, L1 <16us
265c265
< LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled-
Retrain- CommClk-
---
> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain-
CommClk+
267c267
< LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+
DLActive- BWMgmt- ABWMgmt-
---
> LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive+ BWMgmt+ ABWMgmt-
272,273c272,273
< SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt-
PresDet- Interlock-
< Changed: MRL- PresDet- LinkState-
---
> SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt-
PresDet+ Interlock-
> Changed: MRL- PresDet- LinkState+
295,296c295,296
< 40: 10 80 42 01 00 80 00 00 00 00 10 00 12 4c 12 04
< 50: 03 00 01 10 60 b2 1c 00 28 00 00 00 00 00 00 00
---
> 40: 10 80 42 01 00 80 00 00 00 00 10 00 12 3c 12 04
> 50: 40 00 11 70 60 b2 1c 00 28 00 40 01 00 00 00 00
538a539,598
>
> 02:00.0 Multimedia video controller: Conexant Systems, Inc. CX23885
PCI Video and Audio Decoder (rev 02)
> Subsystem: Hauppauge computer works Inc. Hauppauge WinTV
HVR-1400 ExpressCard
> 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-
<TAbort- <MAbort- >SERR- <PERR- INTx-
> Interrupt: pin A routed to IRQ 0
> Region 0: Memory at f0e00000 (64-bit, non-prefetchable)
[disabled] [size=2M]
> Capabilities: [40] Express (v1) Endpoint, MSI 00
> DevCap: MaxPayload 128 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 #0, Speed 2.5GT/s, Width x1, ASPM L0s L1,
Latency L0 <2us, 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-
> 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=0 PME-
> Capabilities: [90] Vital Product Data
> No end tag found
> Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
> Address: 0000000000000000 Data: 0000
> 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: [200 v1] Virtual Channel
> Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
> Arb: Fixed+ WRR32+ WRR64+ WRR128-
> Ctrl: ArbSelect=WRR64
> Status: InProgress-
> Port Arbitration Table [240] <?>
> 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-
> 00: f1 14 52 88 00 00 10 00 02 00 00 04 00 00 00 00
> 10: 04 00 e0 f0 00 00 00 00 00 00 00 00 00 00 00 00
> 20: 00 00 00 00 00 00 00 00 00 00 00 00 70 00 10 80
> 30: 00 00 00 00 40 00 00 00 00 00 00 00 00 01 00 00
> 40: 10 80 01 00 00 00 90 05 10 28 00 00 11 5c 01 00
> 50: 40 00 11 10 00 00 00 00 00 00 00 00 00 00 00 00
> 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 80: 01 90 22 7e 00 00 00 00 00 00 00 00 00 00 00 00
> 90: 03 a0 00 80 ff ff ff ff 00 00 00 00 00 00 00 00
> a0: 05 00 80 00 00 00 00 00 00 00 00 00 00 00 00 00
> b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=================================================================
diff lspci.after_1st_removal.txt lspci.after_1st_re-insertion.txt
267c267
< LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive- BWMgmt+ ABWMgmt-
---
> LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive+ BWMgmt+ ABWMgmt-
272c272
< SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt-
PresDet- Interlock-
---
> SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt-
PresDet+ Interlock-
296c296
< 50: 40 00 11 50 60 b2 1c 00 28 00 00 01 00 00 00 00
---
> 50: 40 00 11 70 60 b2 1c 00 28 00 40 01 00 00 00 00
538a539,598
>
> 02:00.0 Multimedia video controller: Conexant Systems, Inc. CX23885
PCI Video and Audio Decoder (rev 02)
> Subsystem: Hauppauge computer works Inc. Hauppauge WinTV
HVR-1400 ExpressCard
> 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-
<TAbort- <MAbort- >SERR- <PERR- INTx-
> Interrupt: pin A routed to IRQ 0
> Region 0: Memory at f0e00000 (64-bit, non-prefetchable)
[disabled] [size=2M]
> Capabilities: [40] Express (v1) Endpoint, MSI 00
> DevCap: MaxPayload 128 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 #0, Speed 2.5GT/s, Width x1, ASPM L0s L1,
Latency L0 <2us, 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-
> 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=0 PME-
> Capabilities: [90] Vital Product Data
> No end tag found
> Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
> Address: 0000000000000000 Data: 0000
> 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: [200 v1] Virtual Channel
> Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
> Arb: Fixed+ WRR32+ WRR64+ WRR128-
> Ctrl: ArbSelect=WRR64
> Status: InProgress-
> Port Arbitration Table [240] <?>
> 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-
> 00: f1 14 52 88 00 00 10 00 02 00 00 04 00 00 00 00
> 10: 04 00 e0 f0 00 00 00 00 00 00 00 00 00 00 00 00
> 20: 00 00 00 00 00 00 00 00 00 00 00 00 70 00 10 80
> 30: 00 00 00 00 40 00 00 00 00 00 00 00 00 01 00 00
> 40: 10 80 01 00 00 00 90 05 10 28 00 00 11 5c 01 00
> 50: 40 00 11 10 00 00 00 00 00 00 00 00 00 00 00 00
> 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 80: 01 90 22 7e 00 00 00 00 00 00 00 00 00 00 00 00
> 90: 03 a0 00 80 ff ff ff ff 00 00 00 00 00 00 00 00
> a0: 05 00 80 00 00 00 00 00 00 00 00 00 00 00 00 00
> b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
==========================================================
diff lspci.after_insertion.txt lspci.after_1st_removal.txt
262c262
< DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
---
> DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq-
AuxPwr+ TransPend-
267c267
< LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive+ BWMgmt+ ABWMgmt-
---
> LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive- BWMgmt+ ABWMgmt-
272c272
< SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt-
PresDet+ Interlock-
---
> SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt-
PresDet- Interlock-
295,296c295,296
< 40: 10 80 42 01 00 80 00 00 00 00 10 00 12 3c 12 04
< 50: 40 00 11 70 60 b2 1c 00 28 00 40 01 00 00 00 00
---
> 40: 10 80 42 01 00 80 00 00 00 00 11 00 12 3c 12 04
> 50: 40 00 11 50 60 b2 1c 00 28 00 00 01 00 00 00 00
539,598d538
<
< 02:00.0 Multimedia video controller: Conexant Systems, Inc. CX23885
PCI Video and Audio Decoder (rev 02)
< Subsystem: Hauppauge computer works Inc. Hauppauge WinTV
HVR-1400 ExpressCard
< 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-
<TAbort- <MAbort- >SERR- <PERR- INTx-
< Interrupt: pin A routed to IRQ 0
< Region 0: Memory at f0e00000 (64-bit, non-prefetchable)
[disabled] [size=2M]
< Capabilities: [40] Express (v1) Endpoint, MSI 00
< DevCap: MaxPayload 128 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 #0, Speed 2.5GT/s, Width x1, ASPM L0s L1,
Latency L0 <2us, 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-
< 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=0 PME-
< Capabilities: [90] Vital Product Data
< No end tag found
< Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
< Address: 0000000000000000 Data: 0000
< 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: [200 v1] Virtual Channel
< Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
< Arb: Fixed+ WRR32+ WRR64+ WRR128-
< Ctrl: ArbSelect=WRR64
< Status: InProgress-
< Port Arbitration Table [240] <?>
< 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-
< 00: f1 14 52 88 00 00 10 00 02 00 00 04 00 00 00 00
< 10: 04 00 e0 f0 00 00 00 00 00 00 00 00 00 00 00 00
< 20: 00 00 00 00 00 00 00 00 00 00 00 00 70 00 10 80
< 30: 00 00 00 00 40 00 00 00 00 00 00 00 00 01 00 00
< 40: 10 80 01 00 00 00 90 05 10 28 00 00 11 5c 01 00
< 50: 40 00 11 10 00 00 00 00 00 00 00 00 00 00 00 00
< 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
< 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
< 80: 01 90 22 7e 00 00 00 00 00 00 00 00 00 00 00 00
< 90: 03 a0 00 80 ff ff ff ff 00 00 00 00 00 00 00 00
< a0: 05 00 80 00 00 00 00 00 00 00 00 00 00 00 00 00
< b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
< c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
< d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
< e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
< f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
================================================================
diff lspci.after_1st_re-insertion.txt lspci.after_2nd_removal.txt
267c267
< LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive+ BWMgmt+ ABWMgmt-
---
> LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
DLActive- BWMgmt+ ABWMgmt-
272c272
< SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt-
PresDet+ Interlock-
---
> SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt-
PresDet- Interlock-
296c296
< 50: 40 00 11 70 60 b2 1c 00 28 00 40 01 00 00 00 00
---
> 50: 40 00 11 50 60 b2 1c 00 28 00 00 01 00 00 00 00
539,598d538
<
< 02:00.0 Multimedia video controller: Conexant Systems, Inc. CX23885
PCI Video and Audio Decoder (rev 02)
< Subsystem: Hauppauge computer works Inc. Hauppauge WinTV
HVR-1400 ExpressCard
< 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-
<TAbort- <MAbort- >SERR- <PERR- INTx-
< Interrupt: pin A routed to IRQ 0
< Region 0: Memory at f0e00000 (64-bit, non-prefetchable)
[disabled] [size=2M]
< Capabilities: [40] Express (v1) Endpoint, MSI 00
< DevCap: MaxPayload 128 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 #0, Speed 2.5GT/s, Width x1, ASPM L0s L1,
Latency L0 <2us, 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-
< 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=0 PME-
< Capabilities: [90] Vital Product Data
< No end tag found
< Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
< Address: 0000000000000000 Data: 0000
< 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: [200 v1] Virtual Channel
< Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
< Arb: Fixed+ WRR32+ WRR64+ WRR128-
< Ctrl: ArbSelect=WRR64
< Status: InProgress-
< Port Arbitration Table [240] <?>
< 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-
< 00: f1 14 52 88 00 00 10 00 02 00 00 04 00 00 00 00
< 10: 04 00 e0 f0 00 00 00 00 00 00 00 00 00 00 00 00
< 20: 00 00 00 00 00 00 00 00 00 00 00 00 70 00 10 80
< 30: 00 00 00 00 40 00 00 00 00 00 00 00 00 01 00 00
< 40: 10 80 01 00 00 00 90 05 10 28 00 00 11 5c 01 00
< 50: 40 00 11 10 00 00 00 00 00 00 00 00 00 00 00 00
< 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
< 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
< 80: 01 90 22 7e 00 00 00 00 00 00 00 00 00 00 00 00
< 90: 03 a0 00 80 ff ff ff ff 00 00 00 00 00 00 00 00
< a0: 05 00 80 00 00 00 00 00 00 00 00 00 00 00 00 00
< b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
< c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
< d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
< e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
< f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>
> Martin
>
--
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