On 1/14/15 7:07 PM, Warner Losh wrote: > >> On Jan 14, 2015, at 7:23 AM, John Baldwin <j...@freebsd.org> wrote: >> >> On 1/14/15 12:41 AM, Warner Losh wrote: >>> Author: imp >>> Date: Wed Jan 14 05:41:31 2015 >>> New Revision: 277163 >>> URL: https://svnweb.freebsd.org/changeset/base/277163 >>> >>> Log: >>> Add a rather obnoxious warning if you don't have NEW_PCIB defined >>> since it's a total crap shoot if things will work. >> >> Should we just make it a #error instead? (Some day I hope to have >> NEW_PCIB enabled by default and remove the old code. Will take a while >> to get there for the generic PCI code, but cardbus is probably only used >> on x86 so that would be fine.) > > CardBus is also used on PowerPC macs..
Ok. It shouldn't be hard to add the PCI_RES_BUS stuff to PowerPC. I believe I put the details of that in the NEW_PCIB page on the wiki. You just need to have the equivalent of the x86 nexus call some MI routines to allocate bus numbers for a given domain when bus_alloc_resource() requests bubble up from below. -- John Baldwin _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
