| History log of /src/sys/arch/alpha/pci/lca_dma.c |
| Revision | | Date | Author | Comments |
| 1.28 |
| 01-Aug-2023 |
andvar | fix various typos in comments.
|
| 1.27 |
| 04-Jul-2021 |
thorpej | Remove unnecessary #include <sys/malloc.h>
|
| 1.26 |
| 05-May-2021 |
thorpej | Moar static.
|
| 1.25 |
| 11-Oct-2020 |
thorpej | branches: 1.25.6;
Add some bus_dma instrumentation.
|
| 1.24 |
| 10-Oct-2020 |
thorpej | G/C alpha_XXX_dmamap() / alpha_XXX_dmamap_or. They haven't been needed
for a long time.
|
| 1.23 |
| 06-Feb-2012 |
matt | Do a minor cleanup of alpha (this will make applying pullups post branching
easier).
u_int{8,16,32,64}_t -> uint{*}_t
Change all old-style definitions to C89 prototypes.
Whitespace cleanup.
Constification in db_disasm.c
|
| 1.22 |
| 01-Jul-2011 |
dyoung | branches: 1.22.2; 1.22.6;
#include <sys/bus.h> instead of <machine/bus.h>.
|
| 1.21 |
| 15-Dec-2010 |
matt | Remove unneeded includes of <uvm/uvm_extern.h>
|
| 1.20 |
| 14-Mar-2009 |
dsl | branches: 1.20.4;
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.)
|
| 1.19 |
| 14-Mar-2009 |
dsl | Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
|
| 1.18 |
| 28-Apr-2008 |
martin | branches: 1.18.8; 1.18.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.17 |
| 11-Dec-2005 |
christos | branches: 1.17.74; 1.17.76; 1.17.78;
merge ktrace-lwp.
|
| 1.16 |
| 02-Jul-2004 |
mycroft | Actually initialize the direct-mapped DMA window, which is clearly not set up
by the firmware on my Multia. Now PCI devices like the builtin tlp actually
work.
|
| 1.15 |
| 19-Jul-2001 |
thorpej | branches: 1.15.2; 1.15.22; 1.15.24;
The LCA isn't supposed to have a DMA prefetch threshold, but experience
has shown is that if we don't allocate a spill page, we get a machine
check. So, initialize the threshold to 256 bytes.
|
| 1.14 |
| 03-Jan-2001 |
thorpej | branches: 1.14.4;
The code that creates/destroys SGMAP DMA maps is the same; put it
in a common place and share it.
|
| 1.13 |
| 29-Jun-2000 |
mrg | remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
|
| 1.12 |
| 14-Aug-1998 |
thorpej | branches: 1.12.12;
vm_offset_t -> {paddr_t,vaddr_t}, vm_size_t -> vsize_t
|
| 1.11 |
| 06-Jun-1998 |
thorpej | Don't call *_dma_init() twice; there's no need to. Just do it in *attach().
|
| 1.10 |
| 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).
|
| 1.9 |
| 13-May-1998 |
thorpej | Add support for chaining DMA windows together, for falling back on
SGMAPs if a direct-mapped window fails.
|
| 1.8 |
| 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.
|
| 1.7 |
| 04-Feb-1998 |
thorpej | Use the common _bus_dmamap_sync() as the _dmamap_sync method in the
bus_dma_tag_t.
|
| 1.6 |
| 17-Jan-1998 |
thorpej | Initialize s/g DMA registers in the same order as the CIA chipset's:
(1) window base
(2) window mask
(3) translation base
|
| 1.5 |
| 17-Jan-1998 |
thorpej | Put SGMAP-related stuff in the DMA map structure directly, rather than
indirecting through a pointer.
|
| 1.4 |
| 17-Jan-1998 |
thorpej | Update for "minptalign" argument to alpha_sgmap_init().
|
| 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 |
| 06-Jun-1997 |
thorpej | branches: 1.2.2; 1.2.6;
Pull thorpej-bus-dma branch into mainline.
|
| 1.1 |
| 23-May-1997 |
thorpej | branches: 1.1.2;
file lca_dma.c was initially added on branch thorpej-bus-dma.
|
| 1.1.2.4 |
| 06-Jun-1997 |
thorpej | Update for pci_pte*_sgmap -> pci_sgmap_pte* change.
|
| 1.1.2.3 |
| 05-Jun-1997 |
thorpej | When invalidating the SGMAP TLB, do a memory barrier synch before writing
the TBIA register, as well as after.
|
| 1.1.2.2 |
| 03-Jun-1997 |
thorpej | - Adopt to new common sgmap code.
- Fix several bugs, and reduce housekeeping overhead.
|
| 1.1.2.1 |
| 23-May-1997 |
thorpej | Add chipset-specific DMA functions. For all of these chipsets, we have
one 1G direct-mapped DMA window at 1G and one 8M SGMAP-mapped DMA window
at 8M.
|
| 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 |
| 06-Jun-1997 |
cgd | file lca_dma.c was added on branch alpha-nwscons on 1997-06-07 04:43:28 +0000
|
| 1.12.12.2 |
| 05-Jan-2001 |
bouyer | Sync with HEAD
|
| 1.12.12.1 |
| 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
|
| 1.14.4.1 |
| 03-Aug-2001 |
lukem | update to -current
|
| 1.15.24.1 |
| 02-Jul-2004 |
he | Pull up revision 1.16 (requested by mycroft in ticket #582):
Actually initialize the direct-mapped DMA window, which is
clearly not set up by the firmware on the Multia. Now
devices like the built-in tlp actually work.
|
| 1.15.22.3 |
| 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.15.22.2 |
| 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.15.22.1 |
| 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.15.2.2 |
| 19-Jul-2001 |
thorpej | The LCA isn't supposed to have a DMA prefetch threshold, but experience
has shown is that if we don't allocate a spill page, we get a machine
check. So, initialize the threshold to 256 bytes.
|
| 1.15.2.1 |
| 19-Jul-2001 |
thorpej | file lca_dma.c was added on branch nathanw_sa on 2001-07-19 18:47:39 +0000
|
| 1.17.78.2 |
| 04-May-2009 |
yamt | sync with head.
|
| 1.17.78.1 |
| 16-May-2008 |
yamt | sync with head.
|
| 1.17.76.1 |
| 18-May-2008 |
yamt | sync with head.
|
| 1.17.74.1 |
| 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.18.14.1 |
| 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.18.8.1 |
| 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.20.4.1 |
| 05-Mar-2011 |
rmind | sync with head
|
| 1.22.6.1 |
| 18-Feb-2012 |
mrg | merge to -current.
|
| 1.22.2.1 |
| 17-Apr-2012 |
yamt | sync with head
|
| 1.25.6.2 |
| 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.25.6.1 |
| 13-May-2021 |
thorpej | Sync with HEAD.
|
