pcic setup / wi0 timeout

From: Dirk-Willem van Gulik (dirkx_at_webweaving.org)
Date: 05/29/03

  • Next message: Dirk-Willem van Gulik: "Who configures the pci/pcmcia bridge" 
    Date: Thu, 29 May 2003 00:03:49 +0200 (CEST)
To: hackers@freebsd.org

    On two (seemingly) identical machines - one works, one fails

    Kernel:
            FreeBSD 5.0-RELEASE #0: Tue May 6 01:04:09 CEST 2003
                root@xoxo.zorknet.xs4all.nl:/usr/obj/usr/src/sys/WLEIDEN.6316
            cvsup as of that day.

    Machine 1:
            pcic0: <Ricoh RL5C475 PCI-CardBus Bridge> mem 0xe7001000-0xe7001fff irq 15
                    at device 8.0 on pci0
            pccard0: <PC Card 16-bit bus (classic)> on pcic0
            pcic2: <Ricoh RL5C475 PCI-CardBus Bridge> mem 0xe7007000-0xe7007fff irq 12
                    at device 10.0 on pci0
            pccard2: <PC Card 16-bit bus (classic)> on pcic2
            wi2 at port 0x200-0x23f irq 15 slot 0 on pccard0
            ..cut..
            wi3 at port 0x240-0x27f irq 11 slot 1 on pccard1
            ..cut..

    Happy bunny. /boot/devices.hints as per default.

    Machine 2, same kernel/userland - but possibly a different BIOS (although
                    both have an award bios of the same version; the text is
                    differntly formatted in the F2 setup display)

            pcic0: <Ricoh RL5C475 PCI-CardBus Bridge> at device 18.0 on pci0
            pcic0: PCI Memory allocated: 0x88000000
            pcic0: No PCI interrupt routed, trying ISA.
            pcic0: Polling mode
            pccard0: <PC Card 16-bit bus (classic)> on pcic0
            pcic1: <Ricoh RL5C475 PCI-CardBus Bridge> at device 20.0 on pci0
            pcic1: PCI Memory allocated: 0x88001000
            pcic1: No PCI interrupt routed, trying ISA.
            pcic1: Polling mode
            pccard1: <PC Card 16-bit bus (classic)> on pcic1
            wi2 at port 0x240-0x27f irq 10 slot 0 on pccard0
            wi3 at port 0x280-0x2bf irq 11 slot 1 on pccard1

    and as soon as it sees any traffic:

            wi2: watchdog timeout
            wi3: watchdog timeout

    What could be the issue - is this purely a BIOS setup thing ? I.e. is the
    kernel right in saying that pcic is not configured. Should the kernel do
    so ? Can I force FreeBSD to do so ? Or is this a deeper issue.

    Note that both machines have 2 more wi0/wi1 Lynksys WMP11 cards.

    Dw

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