Date: Wed, 28 Mar 2001 13:18:23 -0800 From: Mike Smith <msmith@freebsd.org> To: Robert Sexton <robert@kudra.com> Cc: freebsd-mobile@freebsd.org Subject: Re: Cardbus bridge doesn't attach anymore. Message-ID: <200103282118.f2SLINX01791@mass.dis.org> In-Reply-To: Your message of "Wed, 28 Mar 2001 10:48:32 EST." <20010328104832.A93680@tabby.kudra.com>
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> I applied Martin Nilsson's patches to my ThinkPad, and for a while,
> it correctly probed the O2Micro Cardbus bridge. (And the TI Bridge)
>
> Now the system is correctly probing the TI Bridge, but it doesn't seem
> to be id'ing the O2Micro Bridge. (And yes, the patches are still in
> there :-) )
>
> Could this be related to NPCI=1 in the kernel config?
No; NPCI isn't used anywhere (important).
> It seems to know that its a bridge, but thats about it:
>
> pci0: <PCI bus> on acpi_pcib0
> pci0: <multimedia, audio> at 0.1 (no driver attached)
> pci0: <simple comms> at 0.2 (no driver attached)
> pci0: <display, VGA> at 2.0 (no driver attached)
> pci0: <bridge, PCI-CardBus> at 3.0 (no driver attached)
The pccbb probe logic is a bit stupid, I think. I'd be guessing that at
any rate, something has spammed over the patches you've applied. I
haven't actually seen this patch, so I can't comment, sorry, but if I
were you, I'd re-check-out the relevant files and re-patch them first.
--
... every activity meets with opposition, everyone who acts has his
rivals and unfortunately opponents also. But not because people want
to be opponents, rather because the tasks and relationships force
people to take different points of view. [Dr. Fritz Todt]
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