Commit Graph

24 Commits

Author SHA1 Message Date
fvdl d5aece61d6 Back out the lwp/ktrace changes. They contained a lot of colateral damage,
and need to be examined and discussed more.
2003-06-29 22:28:00 +00:00
darrenr 960df3c8d1 Pass lwp pointers throughtout the kernel, as required, so that the lwpid can
be inserted into ktrace records.  The general change has been to replace
"struct proc *" with "struct lwp *" in various function prototypes, pass
the lwp through and use l_proc to get the process pointer when needed.

Bump the kernel rev up to 1.6V
2003-06-28 14:20:43 +00:00
christos 514f7047e4 si_ -> sel_ 2002-11-26 18:49:40 +00:00
jdolecek e0cc03a09b merge kqueue branch into -current
kqueue provides a stateful and efficient event notification framework
currently supported events include socket, file, directory, fifo,
pipe, tty and device changes, and monitoring of processes and signals

kqueue is supported by all writable filesystems in NetBSD tree
(with exception of Coda) and all device drivers supporting poll(2)

based on work done by Jonathan Lemon for FreeBSD
initial NetBSD port done by Luke Mewburn and Jason Thorpe
2002-10-23 09:10:23 +00:00
gehenna 77a6b82b27 Merge the gehenna-devsw branch into the trunk.
This merge changes the device switch tables from static array to
dynamically generated by config(8).

- All device switches is defined as a constant structure in device drivers.

- The new grammer ``device-major'' is introduced to ``files''.

	device-major <prefix> char <num> [block <num>] [<rules>]

- All device major numbers must be listed up in port dependent majors.<arch>
  by using this grammer.

- Added the new naming convention.
  The name of the device switch must be <prefix>_[bc]devsw for auto-generation
  of device switch tables.

- The backward compatibility of loading block/character device
  switch by LKM framework is broken. This is necessary to convert
  from block/character device major to device name in runtime and vice versa.

- The restriction to assign device major by LKM is completely removed.
  We don't need to reserve LKM entries for dynamic loading of device switch.

- In compile time, device major numbers list is packed into the kernel and
  the LKM framework will refer it to assign device major number dynamically.
2002-09-06 13:18:43 +00:00
tsutsui cf839323de Call malloc(9) with M_ZERO flag instead of memset() after malloc(). 2002-01-13 19:28:06 +00:00
lukem 98bd235d29 remove superfluous NSEQUENCER > 0 test 2001-11-13 06:07:13 +00:00
lukem 2bbe2de647 add RCSIDs 2001-11-13 05:32:49 +00:00
reinoud cd44f820c2 Make it compile again when AUDIO_DEBUG is turned on ... in sequencesread
and sequencerwrite were two debug messages that had a type conflict in the
printf. I put in a (int) to solve it.
2001-09-03 14:52:29 +00:00
thorpej fc96443d15 New callout mechanism with two major improvements over the old
timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
  resource allocation.
- Insertion and removal of callouts is constant time, important as
  this facility is used quite a lot in the kernel.

The old timeout()/untimeout() API has been removed from the kernel.
2000-03-23 07:01:25 +00:00
augustss e61b976a20 Allow larger timer variation. 1999-10-11 12:53:14 +00:00
augustss 9726cfd1fb Make the copyright header conform to the NetBSD template. 1998-11-25 22:17:06 +00:00
augustss 1074ab2039 Make seq_input_event() static to avoid a name clash with the (commercial)
OSS audio LKM.
1998-10-20 21:19:22 +00:00
augustss ce47e78c84 Make MIDI input work again.
Fix from Torsten Duwe <duwe@ns.lst.de>.
1998-10-05 09:21:41 +00:00
augustss 4e7c07c2b4 Write MIDI data from the sequencer to the device in a more sane way. 1998-08-24 17:59:25 +00:00
augustss a6ed1cdd4e Provide a workaround for people who want a sequencer but have no MIDI devices. 1998-08-20 10:59:09 +00:00
augustss cd09067eb4 * Redo the way the way the MIDI driver attaches to audio devices.
* Improve the midisyn layer a little.
* Add a driver for the Yamaha OPL[23] FM synths.
  The opl driver is not finished yet; it sounds pretty awful.

For some strange reason I cannot get any FM sound from my SB64 cards,
but a regular SB16 works fine.
1998-08-17 21:16:09 +00:00
augustss 523a2c670a Make sure to turn off timeout flag when doing untimeout(). 1998-08-13 15:50:57 +00:00
augustss dd1665ce4b Fix typo in SYSEX code. 1998-08-13 12:40:20 +00:00
augustss c987d23146 Remove some leftover fluff.
Make sure there is no outstanding timeout when the sequencer is closed.
1998-08-13 00:13:56 +00:00
augustss 391ef355d5 Handle SYSEX messages. 1998-08-12 21:31:28 +00:00
augustss 27c5df27d1 Tidy up and rename some functions in the MIDI driver. 1998-08-12 18:11:53 +00:00
augustss 51bb504a6e Report a sensible MIDI device name. 1998-08-07 00:28:20 +00:00
augustss 48bae9ee88 Add MIDI support. The MIDI devices can be accessed as ``raw'' through
the /dev/rmidiN devices, or with a sequencer interface via /dev/music.
So far the only supported MIDI device is the MPU401 port on SoundBlaster
(and only on SB on isapnp, since we do not have locators with multiple
values yet).
1998-08-07 00:00:55 +00:00