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Date:      Wed, 08 Dec 1999 14:49:56 +0800
From:      Peter Wemm <peter@netplex.com.au>
To:        Kenneth Merry <ken@FreeBSD.org>
Cc:        cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject:   Re: cvs commit: src/sys/pci pci.c 
Message-ID:  <19991208064956.8840A1CC6@overcee.netplex.com.au>
In-Reply-To: Message from Kenneth Merry <ken@FreeBSD.org>  of "Tue, 07 Dec 1999 21:04:14 PST." <199912080504.VAA35841@freefall.freebsd.org> 

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Kenneth Merry wrote:
> ken         1999/12/07 21:04:14 PST
> 
>   Modified files:        (Branch: RELENG_3)
>     sys/pci              pci.c 
>   Log:
>   MFC, revision 1.95 (partial)
>   
>   Prevent garbage values from showing up in the PCI device name field in
>   'pciconf -l' when no driver is assigned.
>   
>   Peter committed the same fix to current as part of the new-bus merge in
>   revision 1.95.

Which reminds me..

Try this on an alpha:  pciconf -r pci0:7:0 1  (or some other pci device)
Kerboom! Unaligned access and panic.  On x86 we get 0xffffffff.

Cheers,
-Peter
--
Peter Wemm - peter@FreeBSD.org; peter@yahoo-inc.com; peter@netplex.com.au



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