dsl
454af1c0e8
Change about 4500 of the K&R function definitions to ANSI ones.
...
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
2009-03-14 15:35:58 +00:00
dsl
02cdf4d2c8
Remove all the __P() from sys (excluding sys/dist)
...
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
2009-03-14 14:45:51 +00:00
martin
ce099b4099
Remove clause 3 and 4 from TNF licenses
2008-04-28 20:22:51 +00:00
thorpej
908464bef9
APECS has a 256 byte DMA prefetch threshold.
2001-07-19 18:39:29 +00:00
thorpej
db36913c87
The code that creates/destroys SGMAP DMA maps is the same; put it
...
in a common place and share it.
2001-01-03 19:15:59 +00:00
mrg
c88e94a407
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
2000-06-29 08:58:45 +00:00
thorpej
d5df55112a
vm_offset_t -> {paddr_t,vaddr_t}, vm_size_t -> vsize_t
1998-08-14 16:50:00 +00:00
thorpej
c0fa3c6ac4
Don't call *_dma_init() twice; there's no need to. Just do it in *attach().
1998-06-06 01:33:23 +00:00
thorpej
d6041754c2
Allow the DMA tag to specify a boundary contraint. If the device has a
...
more strict boundary, the map will use it, otherwise the map will inherit
the tag's, unless the tag's constraint is 0 (no boundary constraint).
1998-06-03 18:25:53 +00:00
thorpej
49aa171ab9
Add support for chaining DMA windows together, for falling back on
...
SGMAPs if a direct-mapped window fails.
1998-05-13 21:21:16 +00:00
thorpej
4665241bf8
Simplify the direct-mapped DMA case somewhat by adding a window base
...
member to the DMA tag, and calling the direct-mapped back-ends directly,
rather than through chipset-specific front-ends which pass the window
base as an additional argument.
1998-05-07 20:09:37 +00:00
thorpej
612aea038c
Use the common _bus_dmamap_sync() as the _dmamap_sync method in the
...
bus_dma_tag_t.
1998-02-04 07:37:28 +00:00
thorpej
8df306036a
Initialize s/g DMA registers in the same order as the CIA chipset's:
...
(1) window base
(2) window mask
(3) translation base
1998-01-17 22:46:55 +00:00
thorpej
3366b987d0
Put SGMAP-related stuff in the DMA map structure directly, rather than
...
indirecting through a pointer.
1998-01-17 21:53:52 +00:00
thorpej
9554b5a243
Update for "minptalign" argument to alpha_sgmap_init().
1998-01-17 03:40:32 +00:00
thorpej
693b3e7262
Nuke the idea of <machine/options.h>. It completely defeats the purpose
...
of fine-grain option dependencies.
1997-09-02 13:17:47 +00:00
thorpej
46b89d7739
Pull thorpej-bus-dma branch into mainline.
1997-06-06 23:54:24 +00:00
