Subject: Re: Problem with Tecra 8100 docking station.
To: None <firstname.lastname@example.org>
From: David Brownlee <email@example.com>
Date: 10/18/2000 11:02:27
Shouldn't that code fail the second attach with a diagnostic
rather than panicing?
-- www.netbsd.org: A pmap for every occasion --
On 18 Oct 2000 firstname.lastname@example.org wrote:
> * neil@COLT.NET [2000-10-18 10:34:03]
> | isa1 at pcib1
> | panic: isaattach: ISA bus already seen!
> The i386 isa code only allows a single ISA bus:
> isa_attach_hook(parent, self, iba)
> struct device *parent, *self;
> struct isabus_attach_args *iba;
> if (isa_has_been_seen)
> panic("isaattach: ISA bus already seen!");
> isa_has_been_seen = 1;
> Perhaps you could build a kernel that only allowed isa0 rather than
> the current isa* (in GENERIC).