Date: Wed, 27 Nov 2002 12:34:19 -0500 (EST) From: John Baldwin <jhb@FreeBSD.org> To: "M. Warner Losh" <imp@bsdimp.com> Cc: funcke@nano-system.com, freebsd-hackers@FreeBSD.org Subject: Re: Correct way to get hold of a isab Message-ID: <XFMail.20021127123419.jhb@FreeBSD.org> In-Reply-To: <20021127.094934.33850159.imp@bsdimp.com>
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On 27-Nov-2002 M. Warner Losh wrote:
> In message: <XFMail.20021127083336.jhb@FreeBSD.org>
> John Baldwin <jhb@FreeBSD.org> writes:
>:
>: On 27-Nov-2002 M. Warner Losh wrote:
>: > In message: <XFMail.20021126114120.jhb@FreeBSD.org>
>: > John Baldwin <jhb@FreeBSD.ORG> writes:
>: >: Does this device have a class of PCIC_BRIDGE and subclass of PCIS_BRIDGE_ISA?
>: >: (class of 0x0601zz where zz is any value). If so it is claiming to be a
>: >: PCI-ISA bridge. If this device is not a PCI-ISA bridge, then it shouldn't
>: >: claim to be one. If it is a PCI-ISA bridge then you do need to use that
>: >: kind of hack for now.
>: >
>: > Well, already isab_probe returns:
>: > if (matched) {
>: > device_set_desc(dev, "PCI-ISA bridge");
>: > return(-10000);
>: > }
>: >
>: > so a specific driver should return
>:
>: Ah, good. That is in -current though, in -stable it returns
>: 0. :)
>
> It is easier in -stable to change it to return -1000 than to do other
> hacks he was talking about :-)
True enough I guess. You can go for it. :)
--
John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve!" - http://www.FreeBSD.org/
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