Date: Fri, 20 Aug 1999 10:52:58 -0600 From: Warner Losh <imp@village.org> To: Peter Wemm <peter@netplex.com.au> Cc: Doug Rabson <dfr@nlsystems.com>, alpha@FreeBSD.ORG Subject: Re: rman_get_virtual() on alpha Message-ID: <199908201652.KAA37326@harmony.village.org> In-Reply-To: Your message of "Thu, 19 Aug 1999 00:09:49 %2B0800." <19990818160949.97E171C1F@overcee.netplex.com.au> References: <19990818160949.97E171C1F@overcee.netplex.com.au>
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In message <19990818160949.97E171C1F@overcee.netplex.com.au> Peter Wemm writes: : I pretty much think the whole point of doing a mapping at all (in dense : mode) is so we can go direct and bypass the bus_space_* macros, with the : obvious peril of doing that of course. bus_space_* macros etc have a : specific setup in NetBSD which we don't really have a parallel of, and : probably should as this would solve this problem for working with the : bus_space style interfaces as well. I've been bringing in the newer NetBSD bus space stuff as part of the newconfig + pccard work that I've been doing. I can post what I've done so far. The bus_space_map and bus_subspace_map could likely be better. The one down side of how I've done it is that both the bus_*_t types that were simple integers are now structs... Is there interest in my work here? I've been running it on my intel machine and I've had no instabilities with it (which is kinda scary given the extent of the changes I've made to the bus stuff). Warner To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message
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