Re: [PCMCIA] Xircom nic hang on boot since cs.c race condition patch

[Klaus Kurzmann]

Valdis.Kletnieks@xxxxxx schrieb am Donnerstag, den 18.09.2003 um 22:47:
> Is it the fact that it's a multi-function card?

> lspci -v says:
> 03:00.0 Ethernet controller: Xircom Cardbus Ethernet 10/100 (rev 03)
>         Subsystem: Xircom Cardbus Ethernet 10/100
>         Flags: bus master, medium devsel, latency 64, IRQ 9
>         I/O ports at 1000 [size=128]
>         Memory at 10800000 (32-bit, non-prefetchable) [size=2K]
>         Memory at 10800800 (32-bit, non-prefetchable) [size=2K]
>         Expansion ROM at 10400000 [disabled] [size=16K]
>         Capabilities: [dc] Power Management version 1

> 03:00.1 Serial controller: Xircom Cardbus Ethernet + 56k Modem (rev 03) (prog-if 02 [16550])
>         Subsystem: Xircom CBEM56G-100 Ethernet + 56k Modem
>         Flags: medium devsel, IRQ 9
>         I/O ports at 1080 [size=8]
>         Memory at 10801000 (32-bit, non-prefetchable) [size=2K]
>         Memory at 10801800 (32-bit, non-prefetchable) [size=2K]
>         Expansion ROM at 10404000 [disabled] [size=16K]
>         Capabilities: [dc] Power Management version 1

> I could see problems if the serial controller is being added while the ethernet
> controller is still getting its act together while holding locks, since it's one
> physical card.

I have the same problem with my 3Com card, which is ethernet only.

02:00.0 Ethernet controller: 3Com Corporation 3CCFE575CT Cyclone CardBus (rev 10)
        Subsystem: 3Com Corporation FE575C-3Com 10/100 LAN CardBus-Fast Ethernet
        Flags: bus master, medium devsel, latency 64, IRQ 9
        I/O ports at 1800 [size=256]
        Memory at 10800000 (32-bit, non-prefetchable) [size=128]
        Memory at 10800080 (32-bit, non-prefetchable) [size=128]
        Expansion ROM at 10400000 [disabled] [size=128K]
        Capabilities: [50] Power Management version 2





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Klaus Kurzmann, FluxNetz GmbH
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