mlx(4) fully and ep(4) partially broken on 6.0

[Oliver Lehmann]

M. Warner Losh wrote:

> In message: <20050731003652.12223405.lehmann at ans-netz.de>
>             Oliver Lehmann <lehmann at ans-netz.de> writes:
> : same as ep0 wants to run with:
> : 
> : ep0: <3Com 3C509-Combo Etherlink III> at port 0x300-0x30f irq 9 on isa0
> : ep0: No irq?!
> : panic: resource_list_release: resource entry is not busy
> : Uptime: 1s
> 
> Bummer.  Any chance you can get a traceback?

Disks are not initialized when the pannic occures...
Any info I could provide you from within the kdb? A ,,where'' output? Is
kdb useable from serial console so far?


> : As you can see, it looks like the card is not configured as PnP (because
> : that would add "(PnP)" to the description).
> : 
> : On my router, fxp3 has irq 9 - Maybe it is irq sharing related? But I
> : wonder why it works with 5.4 without problems...
> 
> You can't share IRQs with ISA bus.  You'll need to find out what
> changed that causes fxp3 to use irq 9 now.  Maybe it is APIC related?

As I can see in an old 5.4 dmesg ep0 was the only card with irq9, fxp3
had 11 on 5.4.

-- 
 Oliver Lehmann
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