| History log of /src/sys/arch/atari/dev/dma.c |
| Revision | | Date | Author | Comments |
| 1.29 |
| 06-Jan-2023 |
tsutsui | TAB/spaces/indents cleanup.
|
| 1.28 |
| 07-Oct-2017 |
jdolecek | Merge support for SATA NCQ (Native Command Queueing) from jdolecek-ncq branch
ATA subsystem was changed to support several outstanding commands, and use
NCQ xfers if supported by both the controller and the disk, including NCQ
error recovery. Set NCQ high priority for BPRIO_TIMECRITICAL xfers
if supported. Added FUA support.
Done some work towards MP-safe, all ATA code tsleep()/wakeup() replaced
by condvars, and switched most code from spl* to mutexes (separate
wd(4) and ata channel lock).
Introduced new option WD_CHAOS_MONKEY to facilitate testing of error
handling, fixed several uncovered issues. Also fixed several problems
with kernel dump to wd(4) disk.
Tested with ahcisata(4), mvsata(4), siisata(4), piixide(4) on amd64,
with and without port multiplier, both disk and ATAPI devices; other
drivers and archs mechanically adjusted and compile-tested. NCQ is
supported for ahcisata(4) and siisata(4) for any controller, for
mvsata(4) only Gen IIe ones for now. Also enabled ATAPI support in
mvsata(4).
Thanks to Matt Thomas for initial ATA infrastructure patch, and
Jonathan A.Kollasch for siisata(4) NCQ changes and general testing.
Also fixes PR kern/43169 (wd(4)); and PR kern/11811, PR kern/47041,
PR kern/51979 (kernel dump)
|
| 1.27 |
| 12-Apr-2010 |
tsutsui | branches: 1.27.18; 1.27.48;
- more cosmetics
- use queue(3) macro properly
|
| 1.26 |
| 12-Apr-2010 |
tsutsui | KNF and cosmetics.
|
| 1.25 |
| 10-Apr-2010 |
tsutsui | Always schedule callback functions via add_sicallback(),
which calls softint_schedule(9).
We cannot use BASEPRI() to check recursive calls any longer
since softint(9) has been reorganized to use kernel thread.
|
| 1.24 |
| 20-Oct-2009 |
snj | branches: 1.24.2; 1.24.4;
Remove 3rd and 4th clause on Leo Weppelman's license. OK leo@.
|
| 1.23 |
| 08-Jul-2009 |
tsutsui | Merge local <atari/atari/intr.h> into common <machine/intr.h>.
|
| 1.22 |
| 18-Mar-2009 |
cegger | Ansify function definitions w/o arguments. Generated with sed.
|
| 1.21 |
| 14-Mar-2009 |
dsl | ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
|
| 1.20 |
| 14-Mar-2009 |
dsl | 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 |
| 04-Mar-2007 |
christos | branches: 1.18.44; 1.18.52; 1.18.54; 1.18.58;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
|
| 1.17 |
| 11-Dec-2005 |
christos | branches: 1.17.26;
merge ktrace-lwp.
|
| 1.16 |
| 15-Jul-2003 |
lukem | branches: 1.16.16;
__KERNEL_RCSID()
|
| 1.15 |
| 27-Sep-2002 |
provos | branches: 1.15.6;
remove trailing \n in panic(). approved perry.
|
| 1.14 |
| 27-Jan-1997 |
leo | branches: 1.14.40; 1.14.44;
Add option to sleep until ST_DMA becomes available.
|
| 1.13 |
| 12-Jan-1997 |
leo | branches: 1.13.2;
Fix return value of the interrupt function.
|
| 1.12 |
| 01-Jan-1997 |
leo | The ST-DMA driver now uses intr_establish.
|
| 1.11 |
| 13-Oct-1996 |
christos | backout previous kprintf changes
|
| 1.10 |
| 11-Oct-1996 |
christos | printf -> kprintf, sprintf -> ksprintf
|
| 1.9 |
| 05-Jul-1996 |
leo | Add missing spl0() call.
|
| 1.8 |
| 18-Jun-1996 |
leo | Pull down from release. Sorry, should have been the other way around....
|
| 1.7 |
| 19-Apr-1996 |
leo | branches: 1.7.4;
Prototypes.
|
| 1.6 |
| 22-Feb-1996 |
leo | First bunch of changes due to stricter prototype checking.
|
| 1.5 |
| 06-Nov-1995 |
leo | The Falcon needs a delay after writing the dma_data register (Thomas Gerner)
|
| 1.4 |
| 14-May-1995 |
leo | branches: 1.4.2;
- Remove race condition from DMA interrupt handler
- Add function to get current DMA address for Falcon SCSI.
|
| 1.3 |
| 30-Apr-1995 |
leo | Complete rewrite, made necessary because Falcon SCSI needs to share
NCR5380 and DMA access with floppy.
|
| 1.2 |
| 22-Apr-1995 |
leo | - Remove register access functions from dma.c -> fd.c and inline them
- Add write protect checking (mistereously disapeared during port)
- Make fdclose() return a sensible value
- Prefix 'dma-defines' with DMA_
|
| 1.1 |
| 26-Mar-1995 |
leo | branches: 1.1.1;
Initial revision
|
| 1.1.1.1 |
| 26-Mar-1995 |
leo | NetBSD/Atari, port by Leo Weppelman.
|
| 1.4.2.1 |
| 06-Nov-1995 |
leo | Update from main branch.
|
| 1.7.4.2 |
| 19-Jul-1996 |
jtc | Pulled up from rev 1.9 by request from Leo Weppelman
|
| 1.7.4.1 |
| 18-Jun-1996 |
leo | Get rid of some spurious interrupts caused by pending software interrupts.
|
| 1.13.2.1 |
| 30-Jan-1997 |
thorpej | update from trunk
|
| 1.14.44.1 |
| 18-Oct-2002 |
nathanw | Catch up to -current.
|
| 1.14.40.1 |
| 10-Oct-2002 |
jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
|
| 1.15.6.3 |
| 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.15.6.2 |
| 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.15.6.1 |
| 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.16.16.1 |
| 03-Sep-2007 |
yamt | sync with head.
|
| 1.17.26.1 |
| 12-Mar-2007 |
rmind | Sync with HEAD.
|
| 1.18.58.1 |
| 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.18.54.1 |
| 20-Nov-2010 |
riz | Pull up following revision(s) (requested by tsutsui in ticket #1373):
sys/arch/atari/dev/dma.c: revision 1.25
sys/arch/atari/dev/atari5380.c: revision 1.54
Always schedule callback functions via add_sicallback(),
which calls softint_schedule(9).
We cannot use BASEPRI() to check recursive calls any longer
since softint(9) has been reorganized to use kernel thread.
|
| 1.18.52.1 |
| 28-Apr-2009 |
skrll | Sync with HEAD.
|
| 1.18.44.4 |
| 11-Aug-2010 |
yamt | sync with head.
|
| 1.18.44.3 |
| 11-Mar-2010 |
yamt | sync with head
|
| 1.18.44.2 |
| 18-Jul-2009 |
yamt | sync with head.
|
| 1.18.44.1 |
| 04-May-2009 |
yamt | sync with head.
|
| 1.24.4.1 |
| 30-May-2010 |
rmind | sync with head
|
| 1.24.2.1 |
| 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.27.48.1 |
| 27-Sep-2017 |
jdolecek | pass ata channel interlock to st_dmagrab() so that it can release
and reacquire it if it sleeps
|
| 1.27.18.1 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
