| History log of /src/sys/arch/alpha/tc/tc_dma.c |
| Revision | | Date | Author | Comments |
| 1.15 |
| 18-Jul-2021 |
thorpej | Allow for the SGMAP implementation to specify a minimum alignment for
SGMAP DMA segments. If not specified, PAGE_SIZE will be used, as before.
|
| 1.14 |
| 10-Oct-2020 |
thorpej | branches: 1.14.6;
G/C alpha_XXX_dmamap() / alpha_XXX_dmamap_or. They haven't been needed
for a long time.
|
| 1.13 |
| 01-Jul-2011 |
dyoung | #include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.12 |
| 18-Mar-2009 |
cegger | Ansify function definitions w/o arguments. Generated with sed.
|
| 1.11 |
| 28-Apr-2008 |
martin | branches: 1.11.8; 1.11.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.10 |
| 19-Jul-2001 |
thorpej | branches: 1.10.2; 1.10.124; 1.10.126; 1.10.128;
Add support for mbufs to the Alpha SGMAP DMA maps.
|
| 1.9 |
| 14-Aug-1998 |
thorpej | branches: 1.9.26;
vm_offset_t -> {paddr_t,vaddr_t}, vm_size_t -> vsize_t
|
| 1.8 |
| 03-Jun-1998 |
thorpej | 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).
|
| 1.7 |
| 13-May-1998 |
thorpej | Add support for chaining DMA windows together, for falling back on
SGMAPs if a direct-mapped window fails.
|
| 1.6 |
| 07-May-1998 |
thorpej | 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.
|
| 1.5 |
| 04-Feb-1998 |
thorpej | Use the common _bus_dmamap_sync() as the _dmamap_sync method in the
bus_dma_tag_t.
|
| 1.4 |
| 19-Jan-1998 |
thorpej | G/c an unused function pointer.
|
| 1.3 |
| 02-Sep-1997 |
thorpej | Nuke the idea of <machine/options.h>. It completely defeats the purpose
of fine-grain option dependencies.
|
| 1.2 |
| 07-Jun-1997 |
thorpej | branches: 1.2.2; 1.2.6;
Pull thorpej-bus-dma branch into mainline.
|
| 1.1 |
| 03-Jun-1997 |
thorpej | branches: 1.1.2;
file tc_dma.c was initially added on branch thorpej-bus-dma.
|
| 1.1.2.2 |
| 06-Jun-1997 |
thorpej | Split DEC 3000/300 and 3000/500 DMA functions into separate files,
suggested by Chris Demetriou <cgd@netbsd.org>.
|
| 1.1.2.1 |
| 03-Jun-1997 |
thorpej | Add Alpha TurboChannel SGMAP-mapped DMA support. Note, SGMAPs are
currently not used by anything, and there is not yet a sane way
to configure use of SGMAPs (and communicate it to the MI TurboChannel
code), since:
(a) Pelicans (3000/300-series) don't have SGMAPs, and
(b) SGMAPs are enabled on a per-slot basis, and this needs
to be known by the MI TurboChannel code.
The code is there, at least, and should work.
|
| 1.2.6.1 |
| 04-Sep-1997 |
thorpej | Update marc-pcmcia branch from trunk.
|
| 1.2.2.2 |
| 07-Jun-1997 |
cgd | syng thorpej-bus-dma changes with alpha-nwscons branch
|
| 1.2.2.1 |
| 07-Jun-1997 |
cgd | file tc_dma.c was added on branch alpha-nwscons on 1997-06-07 04:43:38 +0000
|
| 1.9.26.1 |
| 03-Aug-2001 |
lukem | update to -current
|
| 1.10.128.2 |
| 04-May-2009 |
yamt | sync with head.
|
| 1.10.128.1 |
| 16-May-2008 |
yamt | sync with head.
|
| 1.10.126.1 |
| 18-May-2008 |
yamt | sync with head.
|
| 1.10.124.1 |
| 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.10.2.2 |
| 19-Jul-2001 |
thorpej | Add support for mbufs to the Alpha SGMAP DMA maps.
|
| 1.10.2.1 |
| 19-Jul-2001 |
thorpej | file tc_dma.c was added on branch nathanw_sa on 2001-07-19 06:40:03 +0000
|
| 1.11.14.1 |
| 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.11.8.1 |
| 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.14.6.1 |
| 01-Aug-2021 |
thorpej | Sync with HEAD.
|
