| History log of /src/sys/arch/hppa/gsc/harmony.c |
| Revision | | Date | Author | Comments |
| 1.11 |
| 15-May-2022 |
gutteridge | harmony.c: expand and correct a couple of comments
|
| 1.10 |
| 04-Feb-2021 |
isaki | Simplify harmony_speed_bits().
It no longer needs to write back the speed value.
|
| 1.9 |
| 04-Feb-2021 |
isaki | Fix my mistakes in rev1.6.
- I had to merge the channel bit and the speed bits.
Reported by macallan@.
- I also fix my indent, while I'm here.
|
| 1.8 |
| 03-Feb-2021 |
isaki | Fix locking against myself.
trigger_output will be called with sc_intr_lock held.
From source code review, not tested.
|
| 1.7 |
| 08-Jun-2019 |
isaki | branches: 1.7.2; 1.7.10;
Clean get_props().
- Make get_props() return AUDIO_PROP_{PLAYBACK,CAPTURE} properly.
This eliminates need for audio.c to take care of such (old)
drivers which don't return both of PLAYBACK and CAPTURE.
- All get_props() doesn't need to return AUDIO_PROP_MMAP.
It is handled in the audio layer now.
|
| 1.6 |
| 08-May-2019 |
isaki | Merge isaki-audio2 branch, the overhaul of audio subsystem.
- Interrupt-oriented system rather than thread-oriented.
- Improve stability, quality and performance.
- Split playback and record cleanly. Improve halfduplex support.
- Many bugs are fixed including deadlocks, resource leaks, abuses, etc.
- Simplify audio filter mechanism. The encoding/channels/frequency
conversions are completely handled in the upper layer. So the hard-
ware driver only converts its hardware encoding (if necessary).
- audio_hw_if changes:
- Obsoletes query_encoding and add query_format instead.
- Obsoletes set_params and add set_format instead.
- Remove drain, setfd, mappage.
- The call sequences are changed.
- ioctl AUDIO_GETFD/SETFD, AUDIO_GETCHAN/SETCHAN are obsoleted.
- ioctl AUDIO_{QUERY,GET,SET}FORMAT are introduced.
- cleanup config attributes: au*conv and mulaw.
- All hardware drivers should follow it (I've done as much as possible).
Some file paths are changed:
- dev/audio.c -> dev/audio/audio.c (rewritten)
- dev/audiovar.h -> dev/audio/audiovar.h
- dev/audio_dai.h -> dev/audio/audio_dai.h
- dev/audio_if.h -> dev/audio/audio_if.h
- dev/audiobell.c -> dev/audio/audiobell.c
- dev/audiobellvar.h -> dev/audio/audiobellvar.h
- dev/mulaw.[ch] -> dev/audio/mulaw.[ch] + dev/audio/alaw.c
|
| 1.5 |
| 16-Mar-2019 |
isaki | branches: 1.5.2;
Use C99 style struct initializer to audio_hw_if.
|
| 1.4 |
| 01-Jun-2017 |
chs | branches: 1.4.10;
remove checks for failure after memory allocation calls that cannot fail:
kmem_alloc() with KM_SLEEP
kmem_zalloc() with KM_SLEEP
percpu_alloc()
pserialize_create()
psref_class_create()
all of these paths include an assertion that the allocation has not failed,
so callers should not assert that again.
|
| 1.3 |
| 13-Apr-2015 |
riastradh | MD rnd.h cleanups. Please let me know if I broke anything!
|
| 1.2 |
| 10-Aug-2014 |
tls | branches: 1.2.4; 1.2.6;
Merge tls-earlyentropy branch into HEAD.
|
| 1.1 |
| 24-Feb-2014 |
skrll | branches: 1.1.2; 1.1.4; 1.1.6;
Rename NetBSD/hp700 to NetBSD/hppa.
Unfortunately our VCS isn't very helpful here.
|
| 1.1.6.2 |
| 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.1.6.1 |
| 24-Feb-2014 |
yamt | file harmony.c was added on branch yamt-pagecache on 2014-05-22 11:39:50 +0000
|
| 1.1.4.2 |
| 18-May-2014 |
rmind | sync with head
|
| 1.1.4.1 |
| 24-Feb-2014 |
rmind | file harmony.c was added on branch rmind-smpnet on 2014-05-18 17:45:11 +0000
|
| 1.1.2.1 |
| 07-Apr-2014 |
tls | Be a little more clear and consistent about harvesting entropy from devices:
1) deprecate RND_FLAG_NO_ESTIMATE
2) define RND_FLAG_COLLECT_TIME, RND_FLAG_COLLECT_VALUE
3) define RND_FLAG_ESTIMATE_TIME, RND_FLAG_ESTIMATE_VALUE
4) define RND_FLAG_DEFAULT: RND_FLAG_COLLECT_TIME|
RND_FLAG_COLLECT_VALUE|RND_FLAG_ESTIMATE_TIME
5) Make entropy harvesting from environmental sensors a little more generic
and remove it from individual sensor drivers.
6) Remove individual open-coded delta-estimators for values from a few
places in the tree (uvm, environmental drivers).
7) 0 -> RND_FLAG_DEFAULT, actually gather entropy from various drivers
that had stubbed out code, other minor cleanups.
|
| 1.2.6.2 |
| 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.2.6.1 |
| 06-Jun-2015 |
skrll | Sync with HEAD
|
| 1.2.4.3 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.2.4.2 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.4.1 |
| 10-Aug-2014 |
tls | file harmony.c was added on branch tls-maxphys on 2014-08-20 00:03:04 +0000
|
| 1.4.10.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.5.2.3 |
| 04-May-2019 |
isaki | Move dev/audio_if.h -> dev/audio/audio_if.h
|
| 1.5.2.2 |
| 04-May-2019 |
isaki | Remove simple flags that indicate whether the device is opened.
These are handled in the upper layer now.
|
| 1.5.2.1 |
| 21-Apr-2019 |
isaki | Adapt to audio2.
|
| 1.7.10.1 |
| 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.7.2.1 |
| 28-Feb-2021 |
martin | Pull up following revision(s) (requested by isaki in ticket #1216):
sys/arch/hppa/gsc/harmony.c: revision 1.8
sys/arch/hppa/gsc/harmony.c: revision 1.9
sys/arch/hppa/gsc/harmony.c: revision 1.10
Fix locking against myself.
trigger_output will be called with sc_intr_lock held.
From source code review, not tested.
Fix my mistakes in rev1.6.
- I had to merge the channel bit and the speed bits.
Reported by macallan@.
- I also fix my indent, while I'm here.
Simplify harmony_speed_bits().
It no longer needs to write back the speed value.
|
