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Sad Lucent PCI/PCMCIA adapter + Wavelan IEEE silver 

Forum: PCMCIA Wireless Network Adapter Issues
Date: 2000, Jul 13
From: Douglas S. J. De Couto decouto

hi.

i am trying to get my lucent wavelan ieee silver pcmcia card
work with my lucent pci/pcmcia expansion card.  i have read
this board, and tried various things but still have transmit
timeouts and ridiculously long ping times (> 4 seconds).

setup: redhat 6.2, kernel 2.2.14, pcmcia 3.1.18
2-way SMP PIII

i have tried the following:

using the wvlan_cs driver:

PCIC_OPTS="irq_list=11" 
# works but with poor ping times.  i had to specify only the
# single irq for it to work at all


using the wavelan2_cs lucent driver:

PCIC_OPTS="cb_pci_irq=11" 
# doesn't work, option not recognized (i saw this on the board somewhere)

PCIC_OPTS="irq_list=11" 
# slow pings and timeouts

PCIC_OPTS="irq_mode=0"
# can't find pci irq: e.g. host opts [0]:... [no pci irq]

PCIC_OPTS="pci_irq_list=11 irq_mode=0"
# gives: host opts [0]:... [pci irq 11]
# but still get: wavelan2_cs: RequestIRQ: Resource in use

PCIC_OPTS="pci_irq_list=11,11 irq_mode=0"
# as in previous case

i have also seen my computer lock up using the
PCIC_OPTS="irq_list=11" and the lucent driver...

any ideas?

thanks,

doug
---------------------

some other output:

bermuda% cat /proc/interrupts 
           CPU0       CPU1       
  0:     350442     335519    IO-APIC-edge  timer
  1:       5573       5662    IO-APIC-edge  keyboard
  2:          0          0          XT-PIC  cascade
 12:      28942      30998    IO-APIC-edge  PS/2 Mouse
 13:          1          0          XT-PIC  fpu
 14:      13276      10843    IO-APIC-edge  ide0
 19:       6333       6444   IO-APIC-level  aic7xxx, aic7xxx
 21:       3520       3551   IO-APIC-level  Intel EtherExpress Pro 10/100 Ethernet
NMI:          0
ERR:          0

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Question Ping time ?

Re: Sad Lucent PCI/PCMCIA adapter + Wavelan IEEE silver (Douglas S. J. De Couto)
Date: 2000, Jul 13
From: Jean Tourrilhes jt

  What do you mean by poor ping time ? It sounds to me like an interrupt problem in your configuration...

  Jean

None Need more information

Re: Sad Lucent PCI/PCMCIA adapter + Wavelan IEEE silver (Douglas S. J. De Couto)
Date: 2000, Jul 13
From: David Hinds <dhinds@pcmcia.sourceforge.org>

> PCIC_OPTS="cb_pci_irq=11" 

The cb_pci_irq parameter goes in CORE_OPTS.

> PCIC_OPTS="pci_irq_list=11,11 irq_mode=0"

I think I need to see the startup messages from the PCMCIA modules
with no special PCIC_OPTS or CORE_OPTS settings.  I would also want to
see the output of the "dump_pirq" script from the debug-tools
directory.

Are you just guessing that this card's PCI interrupt is hooked up to
irq 11?

-- Dave

More more info.

Re: None Need more information (David Hinds)
Date: 2000, Jul 13
From: Douglas S. J. De Couto decouto

hi,

here is some more output and information.  i also wanted to
say thanks for having such good and extensive documentation.  

fyi, by ``long ping times'' in my previous message, i meant
~4000 milliseconds or failure when pinging another wavelan.

i also had tx timeouts with a pcmcia ethernet card using the gpl driver.

here are messages from `pcmcia start' and no pcmcia card
inserted.  there are no options set in config.opts for 
CORE_OPTS or PCIC_OPTS, and i am using the lucent driver:


Jul 13 16:15:12 bermuda kernel: Linux PCMCIA Card Services 3.1.18 
Jul 13 16:15:12 bermuda kernel:   kernel build: 2.2.14 #10 SMP Wed Apr 19 16:07:14 EDT 2000 
Jul 13 16:15:12 bermuda kernel:   options:  [pci] [cardbus] [pnp] 
Jul 13 16:15:12 bermuda kernel: PCI routing table version 1.0 at 0xfdf00 
Jul 13 16:15:12 bermuda kernel: PnP: PNP BIOS installation structure at 0xc00f6cd0 
Jul 13 16:15:12 bermuda kernel: PnP: PNP BIOS version 1.0, entry at f0000:a89e, dseg at 400 
Jul 13 16:15:12 bermuda kernel: Intel PCIC probe:  
Jul 13 16:15:12 bermuda kernel:   TI 1225 rev 01 PCI-to-CardBus at slot 00:0b, mem 0x68000000 
Jul 13 16:15:12 bermuda kernel:     host opts [0]: [isa irq] [no pci irq] [lat 168/176] [bus 32/34] 
Jul 13 16:15:12 bermuda kernel:     host opts [1]: [isa irq] [no pci irq] [lat 168/176] [bus 35/37] 
Jul 13 16:15:12 bermuda kernel:     ISA irqs (default) = 5,9,10,11,15 polling interval = 1000 ms 
Jul 13 16:15:12 bermuda cardmgr[2716]: starting, version is 3.1.18
Jul 13 16:15:12 bermuda cardmgr[2716]: watching 2 sockets
Jul 13 16:15:12 bermuda kernel: cs: IO port probe 0x1000-0x13ff: clean. 
Jul 13 16:15:12 bermuda kernel: cs: IO port probe 0x0100-0x04ff: excluding 0x170-0x177 0x370-0x37f 
Jul 13 16:15:12 bermuda kernel: cs: IO port probe 0x0a00-0x0aff: clean. 


and inserting the wavelan card (pcmcia.opts set to use dhcp):

Jul 13 16:16:23 bermuda cardmgr[2716]: initializing socket 0
Jul 13 16:16:23 bermuda cardmgr[2716]: socket 0: Lucent Technologies WaveLAN/IEEE
Jul 13 16:16:23 bermuda kernel: cs: memory probe 0xa0000000-0xa0ffffff: clean. 
Jul 13 16:16:23 bermuda cardmgr[2716]: executing: 'modprobe wavelan2_cs network_name=Chaos'
Jul 13 16:16:23 bermuda kernel: eth1: WaveLAN/IEEE, io_addr 0x100, irq 9, mac_address 00:60:1D:23:A7:21 
Jul 13 16:16:23 bermuda cardmgr[2716]: executing: './network start eth1'
Jul 13 16:16:23 bermuda pumpd[2734]: starting at Thu Jul 13 16:16:23 2000  
Jul 13 16:16:30 bermuda kernel: eth1: Transmit timeout. 
Jul 13 16:17:01 bermuda last message repeated 3 times
Jul 13 16:17:11 bermuda kernel: eth1: Transmit timeout. 
Jul 13 16:17:20 bermuda sshd[448]: log: Generating new 768 bit RSA key.
Jul 13 16:17:20 bermuda sshd[448]: log: RSA key generation complete.
Jul 13 16:17:21 bermuda kernel: eth1: Transmit timeout. 
Jul 13 16:17:23 bermuda cardmgr[2716]: + Operation failed.


and now removing the card:

Jul 13 16:18:34 bermuda kernel: alloc_skb called nonatomically from interrupt c0160937 
Jul 13 16:18:34 bermuda cardmgr[2716]: shutting down socket 0
Jul 13 16:18:34 bermuda cardmgr[2716]: executing: './network stop eth1'
Jul 13 16:18:34 bermuda cardmgr[2716]: + eth1: error fetching interface information: Device not found
Jul 13 16:18:34 bermuda cardmgr[2716]: + Operation failed.
Jul 13 16:18:34 bermuda cardmgr[2716]: + eth1: unknown interface: No such device
Jul 13 16:18:34 bermuda cardmgr[2716]: executing: 'modprobe -r wavelan2_cs'
Jul 13 16:18:34 bermuda cardmgr[2716]: + ds: Device or resource busy

and now executing `pcmcia stop':

Jul 13 16:19:30 bermuda cardmgr[2716]: exiting
Jul 13 16:19:30 bermuda kernel: unloading PCMCIA Card Services 

______________________________________________________________

here is the dump_pirq output:

Interrupt routing table found at address 0xfdf00:
  Version 1.0, size 0x00e0
  Interrupt router is device 00:12.0
  PCI exclusive interrupt mask: 0x0000
  Compatible router: vendor 0x8086 device 0x122e

Device 00:10.0 (slot 1):
  INTA: link 0x60, irq mask 0xdcb8
  INTB: link 0x65, irq mask 0xdcb8
  INTC: link 0x66, irq mask 0xdcb8
  INTD: link 0x67, irq mask 0xdcb8

Device 00:0d.0 (slot 2):
  INTA: link 0x61, irq mask 0xdcb8
  INTB: link 0x66, irq mask 0xdcb8
  INTC: link 0x67, irq mask 0xdcb8
  INTD: link 0x65, irq mask 0xdcb8

Device 00:0c.0 (slot 0):
  INTA: link 0x63, irq mask 0xdcb8
  INTB: link 0x63, irq mask 0xdcb8

Device 00:0b.0 (slot 3):
  INTA: link 0x62, irq mask 0xdcb8
  INTB: link 0x67, irq mask 0xdcb8
  INTC: link 0x65, irq mask 0xdcb8
  INTD: link 0x66, irq mask 0xdcb8

Device 00:0e.0 (slot 0):
  INTA: link 0x65, irq mask 0xdcb8

Device 00:09.0 (slot 4):
  INTA: link 0x63, irq mask 0xdcb8
  INTB: link 0x65, irq mask 0xdcb8
  INTC: link 0x66, irq mask 0xdcb8
  INTD: link 0x67, irq mask 0xdcb8

Device 00:12.0 (slot 0):
  INTD: link 0x65, irq mask 0xdcb8

Device 00:14.0 (slot 0):

Device 00:01.0 (slot 0):
  INTA: link 0x65, irq mask 0xdcb8
  INTB: link 0x66, irq mask 0xdcb8
  INTC: link 0x67, irq mask 0xdcb8
  INTD: link 0x64, irq mask 0xdcb8

Device 00:0f.0 (slot 0):
  INTA: link 0x65, irq mask 0xdcb8
  INTB: link 0x66, irq mask 0xdcb8
  INTC: link 0x67, irq mask 0xdcb8
  INTD: link 0x64, irq mask 0xdcb8

Device ff:04.0 (slot 5):
  INTA: link 0x64, irq mask 0xdcb8
  INTB: link 0x65, irq mask 0xdcb8
  INTC: link 0x66, irq mask 0xdcb8
  INTD: link 0x67, irq mask 0xdcb8

Device ff:07.0 (slot 6):
  INTA: link 0x67, irq mask 0xdcb8
  INTB: link 0x64, irq mask 0xdcb8
  INTC: link 0x65, irq mask 0xdcb8
  INTD: link 0x66, irq mask 0xdcb8

Interrupt router at 00:12.0: Intel 82371AB PIIX4/PIIX4E PCI-to-ISA bridge
  PIRQ1 (link 0x60): unrouted
  PIRQ2 (link 0x61): unrouted
  PIRQ3 (link 0x62): unrouted
  PIRQ4 (link 0x63): unrouted
  Serial IRQ: [disabled] [quiet] [frame=21] [pulse=4]

_____________________
end of message

None Strange interrupt routing information

Re: More more info. (Douglas S. J. De Couto)
Date: 2000, Jul 13
From: David Hinds <dhinds@pcmcia.sourceforge.org>

Your interrupt routing table looks pretty strange to me.  I'd try:

   CORE_OPTS="cb_pci_irq=11"
   PCIC_OPTS="irq_mode=0"

and see how that works.  Maybe try different values in place of 11.
The thing I don't understand is why your dump_pirq output shows all
PCI interrupt pins as "unrouted":

> Interrupt router at 00:12.0: Intel 82371AB PIIX4/PIIX4E PCI-to-ISA bridge
>   PIRQ1 (link 0x60): unrouted
>   PIRQ2 (link 0x61): unrouted
>   PIRQ3 (link 0x62): unrouted
>   PIRQ4 (link 0x63): unrouted
>   Serial IRQ: [disabled] [quiet] [frame=21] [pulse=4]

This makes me think my suggestion is unlikely to work, because PCI
interrupts are not being routed in a way that I understand.

But this is an SMP box so maybe this is an IO APIC issue, and the
interrupt routing table doesn't apply.  In that case this is over my
head: maybe contact Martin Mares <mj@ucw.cz> and ask him how to figure
out or fix the interrupt assignment for a PCI device on an SMP box
when the BIOS doesn't fill in the PCI interrupt line register.  He may
tell you that this combination won't work with a 2.2 kernel.

-- Dave

None not working still

Re: None Strange interrupt routing information (David Hinds)
Date: 2000, Jul 13
From: Douglas S. J. De Couto decouto

hi,  tried your suggestion for new options in config.opts, but 
no good.  i have tried PCIC_OPTS="irq_mode=0" and 
CORE_OPTS="cb_pci_irq=n" for n in 3,..,15, but it only ever 
tries 11, unsuccessfully.  here are the log messages.  i will 
follow up on your suggestion and contact Martin.  Thanks.

-------------------------------

Jul 13 18:44:36 bermuda kernel: Linux PCMCIA Card Services 3.1.18 
Jul 13 18:44:36 bermuda kernel:   kernel build: 2.2.14 #10 SMP Wed Apr 19 16:07:14 EDT 2000 
Jul 13 18:44:36 bermuda kernel:   options:  [pci] [cardbus] [pnp] 
Jul 13 18:44:36 bermuda kernel: PCI routing table version 1.0 at 0xfdf00 
Jul 13 18:44:36 bermuda kernel: PnP: PNP BIOS installation structure at 0xc00f6cd0 
Jul 13 18:44:36 bermuda kernel: PnP: PNP BIOS version 1.0, entry at f0000:a89e, dseg at 400 
Jul 13 18:44:36 bermuda kernel: Intel PCIC probe:  
Jul 13 18:44:36 bermuda kernel:   TI 1225 rev 01 PCI-to-CardBus at slot 00:0b, mem 0x68000000 
Jul 13 18:44:36 bermuda kernel:     host opts [0]: [pci only] [pci irq 11] [lat 168/176] [bus 32/34] 
Jul 13 18:44:36 bermuda kernel:     host opts [1]: [pci only] [pci irq 11] [lat 168/176] [bus 35/37] 
Jul 13 18:44:36 bermuda kernel:     PCI irq 11 test failed 
Jul 13 18:44:36 bermuda kernel:     *NO* card interrupts, polling interval = 1000 ms 
Jul 13 18:44:36 bermuda cardmgr[3829]: starting, version is 3.1.18
Jul 13 18:44:36 bermuda cardmgr[3829]: watching 2 sockets
Jul 13 18:44:36 bermuda kernel: cs: IO port probe 0x1000-0x13ff: clean. 
Jul 13 18:44:36 bermuda kernel: cs: IO port probe 0x0100-0x04ff: excluding 0x170-0x177 0x370-0x37f 
Jul 13 18:44:36 bermuda kernel: cs: IO port probe 0x0a00-0x0aff: clean. 
Jul 13 18:44:37 bermuda cardmgr[3829]: initializing socket 0
Jul 13 18:44:37 bermuda cardmgr[3829]: socket 0: Lucent Technologies WaveLAN/IEEE
Jul 13 18:44:37 bermuda kernel: cs: memory probe 0xa0000000-0xa0ffffff: clean. 
Jul 13 18:44:37 bermuda cardmgr[3829]: executing: 'modprobe wavelan2_cs network_name=Chaos'
Jul 13 18:44:37 bermuda kernel: wavelan2_cs: RequestIRQ: Resource in use 
Jul 13 18:44:38 bermuda cardmgr[3829]: get dev info on socket 0 failed: Resource temporarily unavailable

Question same problems on single processor

Re: Sad Lucent PCI/PCMCIA adapter + Wavelan IEEE silver (Douglas S. J. De Couto)
Date: 2000, Jul 16
From: Douglas S. J. De Couto decouto

Hi,

I am still having problems getting my wavelan ieee to work with a
PCI/PCMCIA adapter.  Setup is kernel 2.2.14, pcmcia-cs-3.1.18, on a
single processor machine.  Any suggestions?  I have tried to access
Jean's recent document
(http://bougret.hpl.hp.com/~jt/Linux/Wavelan-IEEE.html) but i couldn'y
get through to his web page...

when i try with /etc/sysconfig/pcmcia as follows:

PCMCIA=yes
PCIC=i82365
PCIC_OPTS=""
CORE_OPTS=""


i get the following log messages:

Jul 16 13:23:13 mindwipe kernel: Linux PCMCIA Card Services 3.1.18 
Jul 16 13:23:13 mindwipe kernel:   kernel build: 2.2.14-5.0 #1 Tue Mar 7 21:07:39 EST 2000 
Jul 16 13:23:13 mindwipe kernel:   options:  [pci] [cardbus] [apm] 
Jul 16 13:23:13 mindwipe kernel: Intel PCIC probe:  
Jul 16 13:23:13 mindwipe kernel:   TI 1225 rev 01 PCI-to-CardBus at slot 00:0f, mem 0x68000000 
Jul 16 13:23:13 mindwipe kernel:     host opts [0]: [isa irq] [no pci irq] [lat 168/176] [bus 32/34] 
Jul 16 13:23:13 mindwipe kernel:     host opts [1]: [isa irq] [no pci irq] [lat 168/176] [bus 35/37] 
Jul 16 13:23:13 mindwipe kernel:     ISA irqs (default) = 3,4,5,7,9,14 polling interval = 1000 ms 
Jul 16 13:23:13 mindwipe cardmgr[4744]: starting, version is 3.1.18
Jul 16 13:23:13 mindwipe cardmgr[4744]: watching 2 sockets
Jul 16 13:23:13 mindwipe kernel: cs: IO port probe 0x1000-0x17ff: excluding 0x12e8-0x12ef 0x16e8-0x16ef 
Jul 16 13:23:13 mindwipe kernel: cs: IO port probe 0x0100-0x04ff: excluding 0x1c8-0x1cf 0x2e8-0x2ef 0x378-0x37f 0x3f0-0x3ff 0x4d0-0x4d7 
Jul 16 13:23:13 mindwipe kernel: cs: IO port probe 0x0a00-0x0aff: excluding 0xae8-0xaef 
Jul 16 13:23:13 mindwipe cardmgr[4744]: initializing socket 0
Jul 16 13:23:13 mindwipe kernel: cs: memory probe 0xa0000000-0xa0ffffff: clean. 
Jul 16 13:23:13 mindwipe cardmgr[4744]: socket 0: Lucent Technologies WaveLAN/IEEE Adapter
Jul 16 13:23:13 mindwipe cardmgr[4744]: executing: 'modprobe wvlan_cs'
Jul 16 13:23:13 mindwipe kernel: wvlan_cs: WaveLAN/IEEE PCMCIA driver v1.0.4 
Jul 16 13:23:13 mindwipe kernel: wvlan_cs: (c) Andreas Neuhaus <andy@fasta.fh-dortmund.de> 
Jul 16 13:23:14 mindwipe kernel: wvlan_cs: index 0x01: Vcc 5.0, irq 3, io 0x0100-0x013f 
Jul 16 13:23:14 mindwipe kernel: wvlan_cs: Registered netdevice wvlan0 
Jul 16 13:23:14 mindwipe kernel: wvlan_cs: MAC address on wvlan0 is 00 60 1d f0 77 ba  
Jul 16 13:23:14 mindwipe cardmgr[4744]: executing: './network start wvlan0'
Jul 16 13:23:39 mindwipe kernel: wvlan_cs: wvlan0 Tx timed out! Resetting card 
Jul 16 13:23:39 mindwipe kernel: wvlan_cs: MAC address on wvlan0 is 00 60 1d f0 77 ba 
<lots more Tx timeouts...>

the wavelan card does not work, e.g. pings fail, etc.

i then tried with the following options as suggested on the message
board:

PCMCIA=yes
PCIC=i82365
PCIC_OPTS="irq_mode=0"
CORE_OPTS=""

and get the following output in my log:

Jul 16 13:22:15 mindwipe kernel: Linux PCMCIA Card Services 3.1.18 
Jul 16 13:22:15 mindwipe kernel:   kernel build: 2.2.14-5.0 #1 Tue Mar 7 21:07:39 EST 2000 
Jul 16 13:22:15 mindwipe kernel:   options:  [pci] [cardbus] [apm] 
Jul 16 13:22:15 mindwipe kernel: Intel PCIC probe:  
Jul 16 13:22:15 mindwipe kernel:   TI 1225 rev 01 PCI-to-CardBus at slot 00:0f, mem 0x68000000 
Jul 16 13:22:15 mindwipe kernel:     host opts [0]: [pci only] [no pci irq] [lat 168/176] [bus 32/34] 
Jul 16 13:22:15 mindwipe kernel:     host opts [1]: [pci only] [no pci irq] [lat 168/176] [bus 35/37] 
Jul 16 13:22:15 mindwipe kernel:     *NO* card interrupts, polling interval = 1000 ms 
Jul 16 13:22:16 mindwipe cardmgr[4692]: starting, version is 3.1.18
Jul 16 13:22:16 mindwipe cardmgr[4692]: watching 2 sockets
Jul 16 13:22:16 mindwipe kernel: cs: IO port probe 0x1000-0x17ff: excluding 0x12e8-0x12ef 0x16e8-0x16ef 
Jul 16 13:22:16 mindwipe kernel: cs: IO port probe 0x0100-0x04ff: excluding 0x1c8-0x1cf 0x2e8-0x2ef 0x378-0x37f 0x3f0-0x3ff 0x4d0-0x4d7 
Jul 16 13:22:16 mindwipe kernel: cs: IO port probe 0x0a00-0x0aff: excluding 0xae8-0xaef 
Jul 16 13:22:16 mindwipe cardmgr[4692]: initializing socket 0
Jul 16 13:22:16 mindwipe kernel: cs: memory probe 0xa0000000-0xa0ffffff: clean. 
Jul 16 13:22:16 mindwipe cardmgr[4692]: socket 0: Lucent Technologies WaveLAN/IEEE Adapter
Jul 16 13:22:16 mindwipe cardmgr[4692]: executing: 'modprobe wvlan_cs'
Jul 16 13:22:16 mindwipe kernel: wvlan_cs: WaveLAN/IEEE PCMCIA driver v1.0.4 
Jul 16 13:22:16 mindwipe kernel: wvlan_cs: (c) Andreas Neuhaus <andy@fasta.fh-dortmund.de> 
Jul 16 13:22:16 mindwipe kernel: wvlan_cs: RequestIRQ: Resource in use 
Jul 16 13:22:17 mindwipe cardmgr[4692]: get dev info on socket 0 failed: Resource temporarily unavailable


here is the output of dump_pirq:

-------------
No PCI interrupt routing table was found.

Interrupt router at 00:07.0: Intel 82371SB PIIX3 PCI-to-ISA bridge
  PIRQ1 (link 0x60): unrouted
  PIRQ2 (link 0x61): irq 10
  PIRQ3 (link 0x62): irq 11
  PIRQ4 (link 0x63): unrouted
  Serial IRQ: [disabled] [quiet] [frame=17] [pulse=4]
---------------

and parts of lspci -vv:

---------------

00:0f.0 CardBus bridge: Texas Instruments PCI1225 (rev 01)
	Subsystem: SCM Microsystems: Unknown device 2023
	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 set, cache line size 08
	Interrupt: pin A routed to IRQ 0
	Region 0: Memory at <ignored> (32-bit, non-prefetchable)
	Bus: primary=00, secondary=20, subordinate=22, sec-latency=176
	I/O window 0: 00000000-00000003
	I/O window 1: 00000000-00000003
	BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+
	16-bit legacy interface ports at 0001

00:0f.1 CardBus bridge: Texas Instruments PCI1225 (rev 01)
	Subsystem: SCM Microsystems: Unknown device 2023
	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 set, cache line size 08
	Interrupt: pin A routed to IRQ 0
	Region 0: Memory at <ignored> (32-bit, non-prefetchable)
	Bus: primary=00, secondary=23, subordinate=25, sec-latency=176
	I/O window 0: 00000000-00000003
	I/O window 1: 00000000-00000003
	BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+
	16-bit legacy interface ports at 0001

None No interrupt routing table

Re: Question same problems on single processor (Douglas S. J. De Couto)
Date: 2000, Jul 17
From: David Hinds <dhinds@pcmcia.sourceforge.org>

> No PCI interrupt routing table was found.

Well, that's bad.  That means we don't know which PCI devices are
connected to which PCI interrupt (PIRQ) pins:

> Interrupt router at 00:07.0: Intel 82371SB PIIX3 PCI-to-ISA bridge
>   PIRQ1 (link 0x60): unrouted
>   PIRQ2 (link 0x61): irq 10
>   PIRQ3 (link 0x62): irq 11
>   PIRQ4 (link 0x63): unrouted

What I would do is to first try setting:

    PCIC_OPTS="pci_irq_list=10,10"

and see if that works.  If not, try 11,11.  If that also fails, then
try moving the adapter to another PCI bus slot and repeat the tests.

-- Dave

None Re: No interrupt routing table

Re: None No interrupt routing table (David Hinds)
Date: 2000, Jul 18
From: Douglas De Couto decouto

> > No PCI interrupt routing table was found.
> 
> Well, that's bad.  That means we don't know which PCI devices are
> connected to which PCI interrupt (PIRQ) pins:
> 
> > Interrupt router at 00:07.0: Intel 82371SB PIIX3 PCI-to-ISA bridge
> >   PIRQ1 (link 0x60): unrouted
> >   PIRQ2 (link 0x61): irq 10
> >   PIRQ3 (link 0x62): irq 11
> >   PIRQ4 (link 0x63): unrouted
> 
> What I would do is to first try setting:
> 
>     PCIC_OPTS="pci_irq_list=10,10"
> 
> and see if that works.  If not, try 11,11.  If that also fails, then
> try moving the adapter to another PCI bus slot and repeat the tests.
> 
> -- Dave


thanks for the new info.  unfortunately i have tried the card in every
pci slot, with each permutation of PCIC_OPTS="",
PCIC_OPTS="pci_irq_list=10,10", and PCIC_OPTS="pci_irq_list=11,11",
and i still get Tx timeouts from the card.

Where does the trouble lie?  Is it that the PCI/PCMICA bridge doesn't
correctly interface with PCI (because all my other devices are
working!)?

thanks for your help

d
-- 
Douglas S. J. De Couto    decouto@lcs.mit.edu

None Oops, I left out something important

Re: None Re: No interrupt routing table (Douglas De Couto)
Date: 2000, Jul 18
From: David Hinds <dhinds@pcmcia.sourceforge.org>

Oh wait.  Back up and try:

    PCIC_OPTS="irq_mode=0 pci_irq_list=10,10"

and

    PCIC_OPTS="irq_mode=0 pci_irq_list=11,11"

again for different slots.

-- Dave

None Re: Oops, I left out something important

Re: None Oops, I left out something important (David Hinds)
Date: 2000, Jul 20
From: Douglas S. J. De Couto decouto

thanks for your help dave; unfortunately the PCI/PCMCIA card still
doesn't work; i am going to put my hands on an old laptop...

d


-- 
Douglas S. J. De Couto    decouto@lcs.mit.edu
Lucent PCI/PCMCIA adapter + Wavelan IEEE silver


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