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Date:      Thu, 22 Jun 2000 12:30:19 -0700
From:      Mike Smith <msmith@freebsd.org>
To:        Warner Losh <imp@village.org>
Cc:        current@FreeBSD.ORG, emulation@FreeBSD.ORG
Subject:   Re: VMware detection code in boot loader 
Message-ID:  <200006221930.MAA00940@mass.osd.bsdi.com>
In-Reply-To: Your message of "Wed, 21 Jun 2000 14:02:26 MDT." <200006212002.OAA83024@harmony.village.org> 

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> In message <200006131710.KAA22395@mass.cdrom.com> Mike Smith writes:
> : > a larger issue. It is not the loader's job to detect the underlying
> : > hardware configuration.
> : 
> : Actually, in a broad fashion, it _is_.  This is why the loader 
> : understands PCI and PnP, for example.
> 
> How hard would it be to add usb and pccard support?

Very hard.  There's no standardised firmware interface to either of 
these, so we would have to use "real" drivers.

As far as the loader is concerned, though, neither of these are on the 
boot path, so we can typically wait until the kernel's up and we can use 
some "real real" drivers. 8)

-- 
\\ Give a man a fish, and you feed him for a day. \\  Mike Smith
\\ Tell him he should learn how to fish himself,  \\  msmith@freebsd.org
\\ and he'll hate you for a lifetime.             \\  msmith@cdrom.com




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