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Re: PC - larger PCI spaces
- From: Mark Salter <msalter at redhat dot com>
- To: gthomas at ecoscentric dot com
- Cc: ecos-patches at sources dot redhat dot com
- Date: Wed, 14 Aug 2002 09:47:47 -0400
- Subject: Re: PC - larger PCI spaces
- References: <email@example.com>
>>>>> Gary Thomas writes:
> Index: hal/i386/pcmb/current/ChangeLog
> RCS file: /misc/cvsfiles/ecos/packages/hal/i386/pcmb/current/ChangeLog,v
> retrieving revision 1.15
> diff -u -5 -p -r1.15 ChangeLog
> --- hal/i386/pcmb/current/ChangeLog 23 May 2002 23:03:14 -0000 1.15
> +++ hal/i386/pcmb/current/ChangeLog 14 Aug 2002 12:51:42 -0000
> @@ -1,5 +1,11 @@
> +2002-08-14 Gary Thomas <firstname.lastname@example.org>
> +2002-08-14 Drew Moseley <email@example.com>
> + * cdl/hal_i386_pcmb.cdl:
> + * include/pcmb_io.h: Increase PCI space to include all possible
> + busses, slots, etc. Required because defaults are often too small.
Wow. I wouldn't expect there to be too many systems with >7 PCI bridges
Anyway, I was thinking this might be better handled by cdl in io/pci.
Give the user a chance to enter an actual number and avoid the
overhead of running config cycles for busses which don't exist.
Just a thought.