Date: Sun, 16 Mar 2003 21:44:30 -0800 (PST) From: Robert Watson <rwatson@FreeBSD.org> To: doc-committers@FreeBSD.org, cvs-doc@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: www/en/projects/busdma index.sgml Message-ID: <200303170544.h2H5iUdw006383@repoman.freebsd.org>
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rwatson 2003/03/16 21:44:30 PST
FreeBSD doc repository
Modified files:
en/projects/busdma index.sgml
Log:
Add a new driver status column to indicate whether the driver can
safely handle sizeof(void *) != sizeof(vm_paddr_t) or !=
sizeof(bus_addr_t). In order for drivers to be supported with PAE,
they must be able to handle this, including avoiding casting of
physical addresses to pointers for printfs, pointer arithmetic,
etc.
Thought reasonable by: jake
Revision Changes Path
1.50 +88 -0 www/en/projects/busdma/index.sgml
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