Re: ahc + memio on 3.6-release
This is a discussion on Re: ahc + memio on 3.6-release within the mailing.openbsd.tech forums, part of the OpenBSD category; --> You still have not answered Brad's question. On Jan 27, 2005, at 5:26 AM, J.D. Bronson wrote: > (I ...
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02-18-2008, 08:33 AM
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 Re: ahc + memio on 3.6-release You still have not answered Brad's question. On Jan 27, 2005, at 5:26 AM, J.D. Bronson wrote: > (I posted this to misc and never saw it come out?).... > > > Memory mapped I/O can be enabled for PCI devices with the > ``AHC_ALLOW_MEMIO'' configuration option. Memory mapped I/O is > more ef- > ficient than the alternative, programmed I/O. > > I enabled this in the kernel. Is there any way to verify/check that it > is being used? > > booting with verbose didnt help. > > thanks in advance! > > PS. if no one knows...does anyone have an email to the author of ahc? > its not listed in the man page from what I see. > > > > > -- > J.D. Bronson > Aurora Health Care // Information Services // Milwaukee, WI USA > Office: 414.978.8282 // Email: jd@aurora.org // Pager: 414.314.8282      |
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