From: Luis Falcon <lfalcon@thymbra.com>
To: linux-kernel@vger.kernel.org
Subject: IRQ routing conflicts / Assigning IRQ 0 to ethernet
Date: 01 Apr 2002 20:37:32 -0300 [thread overview]
Message-ID: <1017704252.20857.7.camel@abyss> (raw)
Hi
It's been a while since I'm trying to get this running, but so far no
luck...
The laptop is a FIC 360+ ( www.fic.com.tw ) with an on-board ethernet
card. Comparing the pci scanning from other postings, it seems to be the
same as some model of the Gericom family.
I have tried different kernels and upgraded the BIOS, but still no good
results. Currently I'm using kernel 2.4.19-pre4, but have tried many
others.
I have also tried different PCI access types on the kernel ( auto,
Direct and BIOS ) and no luck.
The main problem is that it can't assign an interrupt for the
controller, plus I get irq routing conflicts on other devices...
Here are the logs
Regards,
Luis
[at boot time]
kernel: PCI: Found IRQ 10 for device 00:0c.0
kernel: PCI: Sharing IRQ 10 with 00:06.0
kernel: PCI: Sharing IRQ 10 with 00:0d.0
kernel: PCI: Found IRQ 4 for device 00:0c.1
kernel: PCI: Sharing IRQ 4 with 00:07.5
kernel: IRQ routing conflict for 00:0c.1, have irq 10, want irq 4
[at insmod tulip ]
kernel: Linux Tulip driver version 0.9.15-pre10 (Mar 8, 2002)
kernel: PCI: Enabling device 00:05.0 (0000 -> 0003)
kernel: PCI: No IRQ known for interrupt pin A of device 00:05.0. Please
try using pci=biosirq.
kernel: PCI: Setting latency timer of device 00:05.0 to 64
kernel: eth1: ADMtek Comet rev 17 at 0x1c00, 00:90:96:1D:D9:0F, IRQ 0.
[from lspci ]
00:00.0 Host bridge: VIA Technologies, Inc. VT8605 [ProSavage PM133]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR+
Latency: 0
Region 0: Memory at e8000000 (32-bit, prefetchable) [size=128M]
Capabilities: [a0] AGP version 2.0
Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2
Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
Capabilities: [c0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:01.0 PCI bridge: VIA Technologies, Inc. VT8605 [PM133 AGP] (prog-if
00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ >SERR- <PERR-
Latency: 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: e0100000-e01fffff
Prefetchable memory behind bridge: f0000000-f7ffffff
BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:05.0 Ethernet controller: Accton Technology Corporation: Unknown
device 1216 (rev 11)
Subsystem: Accton Technology Corporation: Unknown device 2242
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (63750ns min, 63750ns max)
Interrupt: pin A routed to IRQ 0
Region 0: I/O ports at 1c00 [size=256]
Region 1: Memory at 1f000000 (32-bit, non-prefetchable) [size=1K]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: [c0] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=100mA
PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:06.0 Communication controller: Lucent Microelectronics LT WinModem
Subsystem: Askey Computer Corp.: Unknown device 4005
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin A routed to IRQ 10
Region 0: Memory at e0000000 (32-bit, non-prefetchable) [disabled]
[size=256]
Region 1: I/O ports at 1030 [disabled] [size=8]
Region 2: I/O ports at 1400 [disabled] [size=256]
Capabilities: [f8] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=160mA
PME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South]
(rev 40)
Subsystem: VIA Technologies, Inc. VT82C686/A PCI to ISA Bridge
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping+ SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Capabilities: [c0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:07.1 IDE interface: VIA Technologies, Inc. Bus Master IDE (rev 06)
(prog-if 8a [Master SecP PriP])
Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1890
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Region 4: I/O ports at 1020 [size=16]
Capabilities: [c0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 1a)
(prog-if 00 [UHCI])
Subsystem: Unknown device 0925:1234
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV+ VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin D routed to IRQ 5
Region 4: I/O ports at 1000 [size=32]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:07.4 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI]
(rev 40)
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Capabilities: [68] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:07.5 Multimedia audio controller: VIA Technologies, Inc. AC97 Audio
Controller (rev 50)
Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1840
Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin C routed to IRQ 4
Region 0: I/O ports at 1800 [size=256]
Region 1: I/O ports at 103c [size=4]
Region 2: I/O ports at 1038 [size=4]
Capabilities: [c0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:0c.0 CardBus bridge: O2 Micro, Inc. OZ6933 Cardbus Controller (rev
01)
Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1860
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping+ SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort-
<MAbort- >SERR- <PERR-
Latency: 168
Interrupt: pin A routed to IRQ 10
Region 0: Memory at 1f001000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=02, subordinate=05, sec-latency=176
Memory window 0: 1f400000-1f7ff000 (prefetchable)
Memory window 1: 1f800000-1fbff000
I/O window 0: 00004000-000040ff
I/O window 1: 00004400-000044ff
BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset- 16bInt+ PostWrite+
16-bit legacy interface ports at 0001
00:0c.1 CardBus bridge: O2 Micro, Inc. OZ6933 Cardbus Controller (rev
01)
Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1860
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping+ SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort-
<MAbort- >SERR- <PERR-
Latency: 168
Interrupt: pin B routed to IRQ 10
Region 0: Memory at 1f002000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=06, subordinate=09, sec-latency=176
Memory window 0: 1fc00000-1ffff000 (prefetchable)
Memory window 1: 20000000-203ff000
I/O window 0: 00004800-000048ff
I/O window 1: 00004c00-00004cff
BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset- 16bInt+ PostWrite+
16-bit legacy interface ports at 0001
00:0d.0 FireWire (IEEE 1394): Lucent Microelectronics: Unknown device
5811 (rev 04) (prog-if 10 [OHCI])
Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1881
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV+ VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin A routed to IRQ 10
Region 0: Memory at e0001000 (32-bit, non-prefetchable) [disabled]
[size=4K]
Capabilities: [44] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
PME(D0+,D1+,D2+,D3hot+,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
01:00.0 VGA compatible controller: S3 Inc.: Unknown device 8d01 (rev 02)
(prog-if 00 [VGA])
Subsystem: FIRST INTERNATIONAL Computer Inc: Unknown device 1830
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (1000ns min, 63750ns max), cache line size 08
Interrupt: pin A routed to IRQ 5
Region 0: Memory at e0100000 (32-bit, non-prefetchable) [size=512K]
Region 1: Memory at f0000000 (32-bit, prefetchable) [size=128M]
Expansion ROM at <unassigned> [disabled] [size=64K]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [80] AGP version 2.0
Status: RQ=31 SBA- 64bit- FW- Rate=<none>
Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
next reply other threads:[~2002-04-01 23:34 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-04-01 23:37 Luis Falcon [this message]
2002-04-02 3:22 ` IRQ routing conflicts / Assigning IRQ 0 to ethernet Bryan Rittmeyer
-- strict thread matches above, loose matches on Subject: below --
2002-04-02 19:36 Luis Falcon
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