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path: root/sys/sys/bus_dma.h
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* Document the lockfunc and lockfuncarg arguments to bus_dma_tag_create() inScott Long2003-11-071-0/+4
* Spelling and grammar fixes.Eric Anholt2003-11-051-8/+8
* - Introduce a new busdma flag BUS_DMA_ZERO to request for zero'edMaxime Henrion2003-07-271-0/+1
* Mega busdma API commit.Scott Long2003-07-011-1/+17
* Rename BUS_DMAMEM_NOSYNC to BUS_DMA_COHERENT.Hiten Pandya2003-05-301-1/+1
* Bring back bus_dmasync_op_t. It is now a typedef to an int, though theScott Long2003-05-271-1/+2
* De-orbit bus_dmamem_alloc_size(). It's a hack and was never used anyways.Scott Long2003-05-261-6/+0
* Change the operation parameter of bus_dmamap_sync() from anMaxime Henrion2003-04-101-10/+6
* Implement bus_dmamem_alloc_size() and bus_dmamem_free_size() asScott Long2003-01-291-0/+6
* New bus_dma interfaces for use by crypto device drivers:Sam Leffler2002-10-041-0/+23
* - Moved the bus_dma declarations from bus_{at386,pc98}.h into bus_dma.h.Yoshihiro Takahashi2001-10-061-1082/+3
* Fix "alignemnt" typo.Alexander Langer2001-06-161-1/+1
* version 1.7 made some changes to correct problems identifed by compilingMatthew N. Dodd2001-03-021-1/+0
* Axe the barrier_{read,write,rw}() helper functions as this method ofJohn Baldwin2000-10-201-24/+0
* Add in a simple API for memory barriers to machine/bus.h:John Baldwin2000-10-181-0/+23
* Fixed syntax errors and style bugs in previous commit. The syntaxBruce Evans2000-06-141-2/+2
* Implement real read/write barriers for the i386. Despite the comment inMike Smith2000-05-181-4/+15
* Added indirect pio into the bus space stuff for the NEC PC-98. bus.hKATO Takenori2000-03-291-3/+3
* Fix clobbers so that GENERIC may compile with GCC 2.95.2.David E. O'Brien1999-11-141-83/+84
* $Id$ -> $FreeBSD$Peter Wemm1999-08-281-1/+1
* Improve compatibility with other systems by changing the defaultWarner Losh1999-07-031-1/+10
* Don't pretend to support ix86's with 16-bit ints by using longs justBruce Evans1998-09-291-4/+4
* Implement bus_dmamem_* functions and correct a few nits reported by Peter Wemm.Justin T. Gibbs1998-05-061-10/+27
* Support compiling with `gcc-pedantic' (don't use hard newlines inBruce Evans1998-04-191-74/+74
* Implementation of Bus Space for FreeBSD-x86.Justin T. Gibbs1998-01-151-0/+1264