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Date:      Sun, 03 Dec 2000 16:14:25 -0700
From:      Warner Losh <imp@village.org>
To:        Andrew Gallatin <gallatin@cs.duke.edu>
Cc:        "Kenneth D. Merry" <ken@kdm.org>, hackers@FreeBSD.ORG, stable@FreeBSD.ORG
Subject:   Re: PCIOCGETCONF/PCIOCREAD requires write permission? 
Message-ID:  <200012032314.QAA41644@harmony.village.org>
In-Reply-To: Your message of "Sat, 02 Dec 2000 16:39:39 EST." <14889.27531.660040.955219@grasshopper.cs.duke.edu> 
References:  <14889.27531.660040.955219@grasshopper.cs.duke.edu>  <200012012056.eB1KuDI32343@orthanc.ab.ca> <20001201174408.A17122@panzer.kdm.org> 

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In message <14889.27531.660040.955219@grasshopper.cs.duke.edu> Andrew
Gallatin writes:
: I'd vote for leaving the access permissions as is. 

I'd agree with that.  We don't know that all PCI hardware will not
cause problems when arbitrary locations in config space are read.

Warner


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