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    Subject2.5.67 pcmcia - insmod ds.ko hangs
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    Date
    # insmod pcmcia_core.ko
    # insmod yenta_socket.ko
    PCI: Found IRQ 11 for device 00:0b.0
    PCI: Sharing IRQ 11 with 01:00.0
    Yenta IRQ list 04b0, PCI irq11
    Socket status: 30000020
    PCI: Found IRQ 11 for device 00:0b.1
    PCI: Sharing IRQ 11 with 00:0c.0
    Yenta IRQ list 04b0, PCI irq11
    Socket status: 30000007
    # insmod ds.ko
    PCI: Enabling device 02:00.0 (0000 -> 0003)
    [hang]

    And hangs here permanently, and i should mention it hangs
    the same way when compiled into the kernel. Changing to
    another virtual console and bringing up the network works
    without a hitch, but the insmod above never returns.

    One interesting thing is that when ds.c is replaced with the
    version prior to "Driver Services: socket add/remove abstraction"
    patch, everything works fine.

    Some printk's showed that pcmcia_bus_add_socket() in ds.c
    makes a call to pcmcia_register_client() that never returns.

    I've tried compiling the kernel turning off power management,
    preempt, etc with no change. Thought i'd ask if anyone can
    offer a bit of guidance.

    Cheers,
    Sean

    PS. Toshiba Satellite laptop with Xircom Cardbus Ethernet card.

    # lspci
    00:00.0 Host bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host
    bridge (rev 03)
    00:01.0 PCI bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX AGP
    bridge (rev 03)
    00:05.0 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 02)
    00:05.1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01)
    00:05.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01)
    00:05.3 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 03)
    00:07.0 Communication controller: Lucent Microelectronics 56k
    WinModem (rev 01)
    00:09.0 IRDA controller: Toshiba America Info Systems FIR Port
    Type-DO
    00:0b.0 CardBus bridge: Toshiba America Info Systems ToPIC95 PCI to
    Cardbus Bridge with ZV Support (rev 20)
    00:0b.1 CardBus bridge: Toshiba America Info Systems ToPIC95 PCI to
    Cardbus Bridge with ZV Support (rev 20)
    00:0c.0 Multimedia audio controller: Yamaha Corporation YMF-744B
    [DS-1S Audio Controller] (rev 02)
    01:00.0 VGA compatible controller: S3 Inc. 86C270-294 Savage/IX-MV
    (rev 11)
    14:00.0 Ethernet controller: Xircom Cardbus Ethernet 10/100 (rev 03)



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