PCI: No IRQ known for interrupt pin A of device 02:07.0
gaurav dawra
openapproject
Thu Jul 29 16:32:01 PDT 2004
Hi
I am trying to confiure my 'cardbus' PCI-->PCMCIA bridge(Ricoh Chipset). I
am trying it on Dell optiplex with bios A02.
You can see that in "lspci".
00:1f.2 IDE interface: Intel Corp.: Unknown device 24d1 (rev 02)
00:1f.3 SMBus: Intel Corp. 82801EB SMBus (rev 02)
00:1f.5 Multimedia audio controller: Intel Corp. 82801EB AC'97 Audio (rev
02)
01:00.0 VGA compatible controller: nVidia Corporation NV18 [GeForce4 MX 440
AGP 8x] (rev a2)
==>02:07.0 CardBus bridge: Ricoh Co Ltd RL5c475 (rev 80)<===
02:0c.0 Ethernet controller: Intel Corp. 82540EM Gigabit Ethernet Controller
(rev 02)
I am using Yenta_Socket and ds for it to load the bridge. But after starting
the "service pcmcia start" i
lsmod gives me this :
Module Size Used by Not tainted
ds 8840 1
yenta_socket 12928 1
pcmcia_core 54720 0 [ds yenta_socket]
parport_pc 19108 1 (autoclean)
[root at localhost isapnptools-1.26]# more /proc/interrupts
CPU0
0: 370938 XT-PIC timer
1: 8846 XT-PIC keyboard
2: 0 XT-PIC cascade
8: 1 XT-PIC rtc
9: 54108 XT-PIC eth0
12: 40376 XT-PIC PS/2 Mouse
14: 21410 XT-PIC ide0
15: 16 XT-PIC ide1
NMI: 0
ERR: 0
see dmesg and this is what i get.
parport0: PC-style at 0x378 (0x778) [PCSPP,TRISTATE]
parport0: irq 7 detected
lp0: using parport0 (polling).
lp0: console ready
unloading Kernel Card Services
Linux Kernel Card Services 3.1.22
options: [pci] [cardbus] [pm]
===>PCI: No IRQ known for interrupt pin A of device 02:07.0<====
Yenta IRQ list 0000, PCI irq0
Socket status: 30000006
cs: IO port probe 0x0c00-0x0cff: excluding 0xc00-0xc7f
cs: IO port probe 0x0100-0x04ff: excluding 0x4d0-0x4d7
cs: IO port probe 0x0a00-0x0aff: clean.
====================================
hmm......I tried and read many posting on the internet about the same issue.
Also the posting from linus, pavel and many others. It seems to me that
linux is trying to find the irq for the ISA device and cud not find any and
then just gives up. It says that 'try pci=biosirq' or pci=noapci, i tried
that did lilo-v and rebooted the system still the same error stays :(
Some posts mentioned to check the linux config file whether it is a pnp OS
or not.
#
# Plug and Play configuration
#
CONFIG_PNP=y
CONFIG_ISAPNP=y
#
# Block devices
#
CONFIG_BLK_DEV_FD=y
CONFIG_BLK_DEV_XD=m
CONFIG_PARIDE=m
CONFIG_PARIDE_PARPORT=m
So above 'clip' from the CONFIG file suggests that it is a PnP OS. So it
should scans for all devices by itself and provide appropiate irq.
According to this posting :
http://david.dpitts.com/archives/000012.html
It says that ' we have to set pnp OS in bios as NO' , Well in my DELL bios
A02 there is no such entry, thanx to dell. So i cannot see whether BIOS is
configuring the devices or not. Is this is a BIOS PROBLEM?
I searched for many hours on the internet to find the solution of the
problem. And tried all things which i could find in those postings. Am i
heading towards the dead end in this case, somebody please guide me to the
right direction.
Some clue will be quite helpful. I am also mentioning output of ''lspci
-vvx'" to look over.
[root at localhost isapnptools-1.26]# lspci -vvx
00:00.0 Host bridge: Intel Corp. 82865G [Springdale-G] Chipset Host Bridge
(rev 02)
Subsystem: Dell Computer Corporation: Unknown device 0151
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr-
DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
Latency: 0
Region 0: Memory at e8000000 (32-bit, prefetchable) [size=128M]
Capabilities: [e4] #09 [0106]
Capabilities: [a0] AGP version 3.0
Status: RQ=31 SBA+ 64bit- FW+ Rate=x1,x2
Command: RQ=0 SBA+ AGP- 64bit- FW- Rate=<none>
00: 86 80 70 25 06 01 90 20 02 00 00 06 00 00 00 00
10: 08 00 00 e8 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 28 10 51 01
30: 00 00 00 00 e4 00 00 00 00 00 00 00 00 00 00 00
00:01.0 PCI bridge: Intel Corp.: Unknown device 2571 (rev 02) (prog-if 00
[Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- Status: Cap- 66Mhz+ UDF- FastB2B+ ParErr-
DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
Memory behind bridge: fd000000-feafffff
Prefetchable memory behind bridge: f0000000-f7ffffff
BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B-
00: 86 80 71 25 07 01 a0 00 02 00 04 06 00 40 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 40 f0 00 a0 22
20: 00 fd a0 fe 00 f0 f0 f7 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 08 00
00:1d.0 USB Controller: Intel Corp. 82801EB USB (Hub #1) (rev 02) (prog-if
00 [UHCI])
Subsystem: Dell Computer Corporation: Unknown device 0151
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
Interrupt: pin A routed to IRQ 11
Region 4: I/O ports at ff80 [size=32]
00: 86 80 d2 24 05 00 80 02 02 00 03 0c 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 81 ff 00 00 00 00 00 00 00 00 00 00 28 10 51 01
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 01 00 00
00:1d.1 USB Controller: Intel Corp. 82801EB USB (Hub #2) (rev 02) (prog-if
00 [UHCI])
Subsystem: Dell Computer Corporation: Unknown device 0151
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
Interrupt: pin B routed to IRQ 10
Region 4: I/O ports at ff60 [size=32]
00: 86 80 d4 24 05 00 80 02 02 00 03 0c 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 61 ff 00 00 00 00 00 00 00 00 00 00 28 10 51 01
30: 00 00 00 00 00 00 00 00 00 00 00 00 0a 02 00 00
00:1d.2 USB Controller: Intel Corp. 82801EB USB (Hub #3) (rev 02) (prog-if
00 [UHCI])
Subsystem: Dell Computer Corporation: Unknown device 0151
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
Interrupt: pin C routed to IRQ 9
Region 4: I/O ports at ff40 [size=32]
00: 86 80 d7 24 05 00 80 02 02 00 03 0c 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 41 ff 00 00 00 00 00 00 00 00 00 00 28 10 51 01
30: 00 00 00 00 00 00 00 00 00 00 00 00 09 03 00 00
00:1d.3 USB Controller: Intel Corp. 82801EB USB EHCI Controller #2 (rev 02)
(prog-if 00 [UHCI])
Subsystem: Dell Computer Corporation: Unknown device 0151
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
Interrupt: pin A routed to IRQ 11
Region 4: I/O ports at ff20 [size=32]
00: 86 80 de 24 05 00 80 02 02 00 03 0c 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 21 ff 00 00 00 00 00 00 00 00 00 00 28 10 51 01
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 01 00 00
00:1d.7 USB Controller: Intel Corp. 82801EB USB EHCI Controller (rev 02)
(prog-if 20 [EHCI])
Subsystem: Dell Computer Corporation: Unknown device 0151
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
Interrupt: pin D routed to IRQ 5
Region 0: Memory at ffa80800 (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 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] #0a [20a0]
00: 86 80 dd 24 06 01 90 02 02 20 03 0c 00 00 00 00
10: 00 08 a8 ff 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 28 10 51 01
30: 00 00 00 00 50 00 00 00 00 00 00 00 05 04 00 00
00:1e.0 PCI bridge: Intel Corp. 82801BA/CA/DB PCI Bridge (rev c2) (prog-if
00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr-
DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=32
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: fcf00000-fcffffff
BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
00: 86 80 4e 24 07 01 80 00 c2 00 04 06 00 00 01 00
10: 00 00 00 00 00 00 00 00 00 02 02 20 d0 d0 80 22
20: f0 fc f0 fc f0 ff 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00
00:1f.0 ISA bridge: Intel Corp. 82801EB ISA Bridge (LPC) (rev 02)
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
00: 86 80 d0 24 0f 01 80 02 02 00 01 06 00 00 80 00
10: 00 00 00 00 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 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:1f.1 IDE interface: Intel Corp. 82801EB ICH5 IDE (rev 02) (prog-if 8a
[Master SecP PriP])
Subsystem: Dell Computer Corporation: Unknown device 0151
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
Interrupt: pin A routed to IRQ 9
Region 0: I/O ports at 01f0 [size=8]
Region 1: I/O ports at 03f4
Region 2: I/O ports at 0170 [size=8]
Region 3: I/O ports at 0374
Region 4: I/O ports at ffa0 [size=16]
Region 5: Memory at febffc00 (32-bit, non-prefetchable) [size=1K]
00: 86 80 db 24 07 00 88 02 02 8a 01 01 00 00 00 00
10: f1 01 00 00 f5 03 00 00 71 01 00 00 75 03 00 00
20: a1 ff 00 00 00 fc bf fe 00 00 00 00 28 10 51 01
30: 00 00 00 00 00 00 00 00 00 00 00 00 09 01 00 00
00:1f.2 IDE interface: Intel Corp.: Unknown device 24d1 (rev 02) (prog-if 8f
[Master SecP SecO PriP
PriO])
Subsystem: Dell Computer Corporation: Unknown device 0151
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
Interrupt: pin A routed to IRQ 9
Region 0: I/O ports at fe00 [size=8]
Region 1: I/O ports at fe10 [size=4]
Region 2: I/O ports at fe20 [size=8]
Region 3: I/O ports at fe30 [size=4]
Region 4: I/O ports at fea0 [size=16]
00: 86 80 d1 24 05 00 a0 02 02 8f 01 01 00 00 00 00
10: 01 fe 00 00 11 fe 00 00 21 fe 00 00 31 fe 00 00
20: a1 fe 00 00 00 00 00 00 00 00 00 00 28 10 51 01
30: 00 00 00 00 00 00 00 00 00 00 00 00 09 01 00 00
00:1f.3 SMBus: Intel Corp. 82801EB SMBus (rev 02)
Subsystem: Dell Computer Corporation: Unknown device 0151
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 B routed to IRQ 3
Region 4: I/O ports at eda0 [size=32]
00: 86 80 d3 24 01 00 80 02 02 00 05 0c 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: a1 ed 00 00 00 00 00 00 00 00 00 00 28 10 51 01
30: 00 00 00 00 00 00 00 00 00 00 00 00 03 02 00 00
00:1f.5 Multimedia audio controller: Intel Corp. 82801EB AC'97 Audio (rev
02)
Subsystem: Dell Computer Corporation: Unknown device 0151
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
Interrupt: pin B routed to IRQ 3
Region 0: I/O ports at ee00 [size=256]
Region 1: I/O ports at edc0 [size=64]
Region 2: Memory at febffa00 (32-bit, non-prefetchable) [size=512]
Region 3: Memory at febff900 (32-bit, non-prefetchable) [size=256]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA
PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00: 86 80 d5 24 07 00 90 02 02 00 01 04 00 00 00 00
10: 01 ee 00 00 c1 ed 00 00 00 fa bf fe 00 f9 bf fe
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 51 01
30: 00 00 00 00 50 00 00 00 00 00 00 00 03 02 00 00
01:00.0 VGA compatible controller: nVidia Corporation NV18 [GeForce4 MX 440
AGP 8x] (rev a2) (prog-if 00 [VGA])
Subsystem: nVidia Corporation: Unknown device 0191
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 (1250ns min, 250ns max)
Interrupt: pin A routed to IRQ 11
Region 0: Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
Region 1: Memory at f0000000 (32-bit, prefetchable) [size=128M]
Expansion ROM at fea00000 [disabled] [size=128K]
Capabilities: [60] 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: [44] AGP version 3.0
Status: RQ=31 SBA+ 64bit- FW+ Rate=x1,x2
Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
00: de 10 81 01 07 00 b0 02 a2 00 00 03 00 40 00 00
10: 00 00 00 fd 08 00 00 f0 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 de 10 91 01
30: 00 00 a0 fe 60 00 00 00 00 00 00 00 0b 01 05 01
02:07.0 CardBus bridge: Ricoh Co Ltd RL5c475 (rev 80)
Subsystem: CARRY Computer ENG. CO Ltd: Unknown device 0101
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: 168
Interrupt: pin A routed to IRQ 0
Region 0: Memory at 20000000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=02, secondary=03, subordinate=06, sec-latency=176
Memory window 0: 20400000-207ff000 (prefetchable)
Memory window 1: 20800000-20bff000
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: 80 11 75 04 07 00 10 02 80 00 07 06 00 a8 02 00
10: 00 00 00 20 dc 00 00 02 02 03 06 b0 00 00 40 20
20: 00 f0 7f 20 00 00 80 20 00 f0 bf 20 00 40 00 00
30: fc 40 00 00 00 44 00 00 fc 44 00 00 00 01 00 05
40: ef 14 01 01 01 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 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
02:0c.0 Ethernet controller: Intel Corp. 82540EM Gigabit Ethernet Controller
(rev 02)
Subsystem: Dell Computer Corporation: Unknown device 0151
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), cache line size 10
Interrupt: pin A routed to IRQ 9
Region 0: Memory at fcfe0000 (32-bit, non-prefetchable) [size=128K]
Region 2: I/O ports at df40 [size=64]
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=1 PME-
Capabilities: [e4] PCI-X non-bridge device.
Command: DPERE- ERO+ RBC=0 OST=0
Status: Bus=0 Dev=0 Func=0 64bit- 133MHz- SCD- USC-,
DC=simple, DMMRBC=0, DMOST=0, DMCRS=0, RSCEM- Capabilities: [f0] Message
Signalled Interrupts: 64bit+ Queue=0/0 Enable-
Address: 0000000000000000 Data: 0000
00: 86 80 0e 10 17 01 30 02 02 00 00 02 10 40 00 00
10: 00 00 fe fc 00 00 00 00 41 df 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 28 10 51 01
30: 00 00 00 00 dc 00 00 00 00 00 00 00 09 01 ff 00
I will really appreciate some clue , please point me the right direction.
Well FYI , this is what i get when i *compile* the kernel which i working
on, and do "modules_install"
mkdir -p pcmcia; \
find kernel -path '*/pcmcia/*' -name '*.o' | xargs -i -r ln -sf ../{} pcmcia
if [ -r System.map ]; then /sbin/depmod -ae -F System.map 2.4.20rn; fi
depmod: *** Unresolved symbols in /lib/modules/2.4.20rn/pcmcia/tcic.o
depmod: pci_irq_mask
[root at localhost linux-2.4.20]#
===============================
Well i believe it won't be that significant, i am curious if it is.
Meanwhile, Also i download the 'isapnptools-2.6" and tried to configure
which configure the Plug and Play devices, i am still working on it to see
how to works!
Looking for some quick response,
Thanx--Gaurav
Thanx
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