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Re: port-amd64/53286: hdaudio(4), iwm(4) and rtsx(4) detections fail in UEFI case
The following reply was made to PR port-amd64/53286; it has been noted by GNATS.
From: Frank Kardel <kardel%netbsd.org@localhost>
To: "Jonathan A. Kollasch" <jakllsch%netbsd.org@localhost>, gnats-bugs%NetBSD.org@localhost
Cc: Robert Elz <kre%munnari.OZ.AU@localhost>, port-amd64-maintainer%netbsd.org@localhost,
netbsd-bugs%netbsd.org@localhost
Subject: Re: port-amd64/53286: hdaudio(4), iwm(4) and rtsx(4) detections fail
in UEFI case
Date: Sun, 20 May 2018 10:48:03 +0200
This change also made a significant part of my devices work.
But a wmX interface fails to work properly - arp entries cannot be
added, TX seems stuck. named and ping get Invalid argument errors.
symtoms:
2018-05-20T10:06:07.336999+02:00 pip.kardel.name /netbsd - - - [
279.4544771] wm1: device timeout (txfree 4090 txsfree 58 txnext 6)
2018-05-20T10:06:07.338722+02:00 pip.kardel.name /netbsd - - - [
280.1351987] arpresolve: failed to create llentry for w.x.y.z on wm1
2018-05-20T10:06:06.109974+02:00 pip.kardel.name named 325 - -
/src/NetBSD/act/src/external/bsd/bind/dist/lib/isc/unix/socket.c:2138:
unexpected error: internal_send: 199.7.83.42#53: Invalid argument
2018-05-20T10:06:07.338768+02:00 pip.kardel.name named 325 - -
/src/NetBSD/act/src/external/bsd/bind/dist/lib/isc/unix/socket.c:2138:
unexpected error: internal_send: 192.58.128.30#53: Invalid argument
2018-05-20T10:06:07.338768+02:00 pip.kardel.name named 325 - -
/src/NetBSD/act/src/external/bsd/bind/dist/lib/isc/unix/socket.c:2138:
unexpected error: internal_send: 192.58.128.30#53: Invalid argument
tcpdump shows only transmitted pakets - no received pakets on wm1 in
this case.
The internal wm interface (wm0) is working - the PCIe interface (wm1) is
not working (yet):
lspci diff CSM -> EFI *same kernel image* (8.99.18 - ~20180519170000Z)
--- pci.8.99.18.CSM 2018-05-20 09:55:47.429494129 +0200
+++ pci.8.99.18.EFI 2018-05-20 10:04:59.828713583 +0200
20:00.0 Ethernet controller: Intel Corporation 82572EI Gigabit Ethernet
Controller (Copper) (rev 06)
Subsystem: Intel Corporation PRO/1000 PT Server Adapter
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 5
Region 0: Memory at fcd40000 (32-bit, non-prefetchable)
Region 1: Memory at fcd20000 (32-bit, non-prefetchable)
Region 2: I/O ports at c000
Expansion ROM at fcd00000 [disabled]
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: 0000000000000000 Data: 0000
Capabilities: [e0] Express (v1) Endpoint, MSI 00
DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s
<512ns, L1 <64us
ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset-
SlotPowerLimit 0.000W
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 256 bytes, MaxReadReq 512 bytes
- DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+
TransPend-
+ DevSta: CorrErr- UncorrErr+ FatalErr+ UnsuppReq- AuxPwr+
TransPend+
LnkCap: Port #2, Speed 2.5GT/s, Width x1, ASPM L0s,
Exit Latency L0s <4us, L1 <64us
ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- 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: 14, GenCap- CGenEn-
ChkCap- ChkEn-
Capabilities: [140 v1] Device Serial Number xxx...
Also there is a difference mainly on the BusMaster flag for Bridges and
Devices
Examples:
1d:06.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43b4 (rev
02) (prog-if 00 [Normal decode])
- Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
+ 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 5
Bus: primary=1d, secondary=24, subordinate=24, sec-latency=0
I/O behind bridge: 0000a000-0000afff [size=4K]
Memory behind bridge: fcb00000-fcbfffff [size=1M]
Prefetchable memory behind bridge: None
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] MSI: Enable- Count=1/1 Maskable- 64bit+
Address: 0000000000000000 Data: 0000
Capabilities: [78] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA
PME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [80] Express (v2) Downstream Port (Slot+), MSI 00
DevCap: MaxPayload 512 bytes, PhantFunc 0
ExtTag+ RBE+
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd+ ExtTag+ PhantFunc- AuxPwr- NoSnoop+
MaxPayload 256 bytes, MaxReadReq 512 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq-
AuxPwr+ TransPend-
LnkCap: Port #6, Speed 5GT/s, Width x1, ASPM L0s L1,
Exit Latency L0s <2us, L1 unlimited
ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp+
LnkCtl: ASPM Disabled; Disabled- 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 26.000W; 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-
21:00.0 Serial controller: MosChip Semiconductor Technology Ltd.
4-Port PCIe Serial Adapter (prog-if 02 [16550])
Subsystem: Device a000:1000
- Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
+ 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 11
Region 0: I/O ports at b030
Region 1: Memory at fcc07000 (32-bit, non-prefetchable)
Region 5: Memory at fcc06000 (32-bit, non-prefetchable)
Capabilities: [50] MSI: Enable- Count=1/8 Maskable- 64bit+
Address: 0000000000000000 Data: 0000
Capabilities: [78] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA
PME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [80] Express (v1) Legacy Endpoint, MSI 00
DevCap: MaxPayload 512 bytes, PhantFunc 0, Latency L0s
<1us, L1 <2us
ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 256 bytes, MaxReadReq 512 bytes
DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+
AuxPwr- TransPend-
LnkCap: Port #1, Speed 2.5GT/s, Width x1, ASPM L0s L1,
Exit Latency L0s <64ns, L1 unlimited
ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, 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=01
Status: NegoPending- InProgress-
VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128-
WRR256-
Ctrl: Enable- ID=1 ArbSelect=Fixed TC/VC=00
Status: NegoPending- InProgress-
Capabilities: [800 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-
The serial controllers seem to work though (at least data is being
received).
So there is almost success, but the Ethernet device issue still needs to
be resolved.
Best regards
Frank
On 05/19/18 17:36, Robert Elz wrote:
> This change (from Wed May 16 19:02:00 UTC 2018):
>
> Modified Files:
> src/sys/dev/pci: pci_map.c
>
> Log Message:
> Enable the appropriate memory or I/O space decode in the PCI
> Command/Status Register upon mapping a BAR.
>
> This should fix PR #53286. It's also possible there are other similar
> PRs that might be fixed by this.
>
> enables my laptop to boot (to multi-user mode) using UEFI boot rather than
> legacy (BIOS) booting.
>
> I didn't manage to get X working, but that might just be a matter of playing
> about with the xorg.conf file (which was also necessary to make X work on
> this laptop with BIOS booting).
>
> I have a dmesg (from a boot -z) if anyone wants to see it.
>
> kre
>
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