| Age | Commit message (Expand) | Author |
| 2003-06-15 | Handle 64bit DMA addresses on PCI for platforms that can (currently only | fvdl |
| 2003-01-28 | Introduce BUS_DMA_NOCACHE, and bus_dmamem_map() of i386 supports it. | kent |
| 2002-04-26 | Keep track of which DMA window was actually used to map the | thorpej |
| 2001-09-04 | Implement bus_space_mmap(). | thorpej |
| 2001-07-19 | Add BUS_DMA_READ and BUS_DMA_WRITE flags, that hint the back-end | thorpej |
| 2001-07-19 | Simplify the SGMAP code a bit, and move SGVA allocation out of a | thorpej |
| 2001-06-21 | constraint, not contraint. | wiz |
| 2001-03-07 | Add the BUS_DMA_STREAMING flag. | thorpej |
| 2000-07-31 | Define bus_space_*_stream_N functions as their non-stream counterparts. | briggs |
| 2000-06-26 | Change the kernel mmap interface so that the offset to map is an | simonb |
| 2000-06-08 | And more ANSI'ification! | thorpej |
| 2000-04-17 | implement bus_space_vaddr() | drochner |
| 2000-03-15 | explicitely #include <sys/systm.h> #if BUS_SPACE_DEBUG to get a printf() | drochner |
| 2000-02-26 | Pull in <sys/types.h> for the benefit of those things which include | thorpej |
| 2000-02-26 | - Add a bus space method for getting the translation for a window. | thorpej |
| 2000-02-25 | Protect a few things from userland with _KERNEL. | thorpej |
| 2000-02-25 | Add an internal bus space method alpha_bus_space_translate(), which | thorpej |
| 2000-02-06 | Implement an internal DMA map flag which prevents coalescing of | thorpej |
| 2000-01-25 | define a "BUS_SPACE_MAP_PREFETCHABLE" flag which basically means that | drochner |
| 1999-12-08 | Slight changes so that bounce buffers can be implemented for the Jensen. | thorpej |
| 1999-06-18 | nuke current definitions provided by __BUS_SPACE_COMPAT_OLDDEFS. | cgd |
| 1999-03-23 | Add a macro to check for sufficient pointer alignment in bus.h context, | drochner |
| 1999-03-04 | Well, sizeof needs to be printed with a %lu- I guess not many people build | mjacob |
| 1998-08-30 | don't define __BUS_SPACE_COMPAT_OLDDEFS by default. As stated in | cgd |
| 1998-07-31 | Provide a hook for bypassing space accounting, needed to support ISA PnP | thorpej |
| 1998-06-08 | Add debugging support to the bus_space macros. If BUS_SPACE_DEBUG (or DEBUG) | thorpej |
| 1998-06-03 | Allow the DMA tag to specify a boundary contraint. If the device has a | thorpej |
| 1998-05-13 | Add support for chaining DMA windows together, for falling back on | thorpej |
| 1998-05-07 | Simplify the direct-mapped DMA case somewhat by adding a window base | thorpej |
| 1998-02-04 | The _dmamap_sync method is no longer optional. | thorpej |
| 1998-02-04 | Add offset and length parameters to bus_dmamap_sync(), used for specifiying | thorpej |
| 1998-02-04 | Change the last argument of bus_dmamap_sync() from bus_dmasync_op_t to int, | thorpej |
| 1998-02-04 | Add dm_mapsize to bus_dmamap_t and rename BUS_DMAMEM_NOSYNC to | thorpej |
| 1998-01-17 | Put SGMAP-related stuff in the DMA map structure directly, rather than | thorpej |
| 1997-08-13 | don't define __BUS_SPACE_COMPAT_OLDDEFS if it's already been defined | cgd |
| 1997-07-23 | when i was documenting the bus_space interfaces (the document | cgd |
| 1997-06-07 | bus_dmamap_t's always have a pointer to an sgmap cookie. (oops, forgot | thorpej |
| 1997-06-06 | Pull thorpej-bus-dma branch into mainline. | thorpej |
| 1997-04-06 | clean up NetBSD RCS ID strings | cgd |
| 1996-12-02 | implement bus_space_copy_*(). | cgd |
| 1996-12-02 | move barrier operation definition closer to the top of the bus space ops | cgd |
| 1996-12-02 | implement bus_space_set_multi_* and bus_space_set_region_* operations. | cgd |
| 1996-11-27 | #ifdef DEBUG, check {read,write}_{multi,region} ops' pointer arg for alignment. | cgd |
| 1996-10-22 | clean up the recent reimplementation, and kill several bogons in the new | cgd |
| 1996-10-22 | update alpha bus.h for new bus space interfaces. chipsets haven't | cgd |
| 1996-06-11 | implement bus_mem_subregion() and bus_io_subregion(). | cgd |
| 1996-06-03 | gross hack to get around the fact that there are currently devices with | cgd |
| 1996-04-18 | define bus_io_{read,write}_multi_{1,2,4,8} functions, which read/write | cgd |
| 1996-04-12 | the Alpha implementation of <machine/bus.h> | cgd |