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23702 Commits

Author SHA1 Message Date
jhay
b1094a7d87 Make sppp a kld. 2001-01-03 08:12:30 +00:00
nsouch
c2e300740a Remove alpm numbering. 2001-01-03 07:39:07 +00:00
jhb
59a7acdd4d Rename the loader tunable from hw.sndunit to hw.snd.unit. 
Submitted by:	cg
 2001-01-03 02:09:31 +00:00
jhb
9598ea3cc7 - When acknowledging interrupts, write the value 0xff to the interrupt 
status register rather than 0.  Without this, a single hardware volume
  event triggers an interrupt storm.
- Implement hardware volume control for the Maestro chips.  This version
  only handles the case where both channels are adjusted at the same time.

Reviewed by:	cg
 2001-01-03 01:32:57 +00:00
jhb
99e2a84a1f Add a new API for soundcards that have hardware volume control: 
- The mixer_hwmute() function can be called when a soundcard receives a
  mute request.
- The mixer_hwstep() function can be used to adjust the volume of one or
  both channels.
- The 'hw.snd.hwvol_step' sysctl determines the amount that mixer_hwstep()
  adjusts the volume by on each call.
- The 'hw.snd.hwvol_mixer' sysctl specifies the mixer device to adjust the
  volume on for both functions.  The values used correspond to the
  SOUNDCARD_MIXER_* constants.
 2001-01-03 01:29:47 +00:00
jhb
aa1bf8b0b3 Create a new sysctl node 'hw.snd' and move 'hw.sndunit' to 
'hw.snd.unit'.

Reviewed by:	cg
 2001-01-03 01:25:26 +00:00
imp
93d6e1eee3 Add device id for the OZ Micro 6832. I didn't try to init it like the 
Cirrus Logic parts that end in 6832, but maybe some machines will need
that in the future.
 2001-01-02 21:42:48 +00:00
imp
1e95becf76 add pcic_p to the list of things built 2001-01-02 21:40:41 +00:00
nsouch
25701fba42 Cleanup and improve mode detection. Now, you should get what you actually 
want according to the modes set with the ppc(4) flags. Especially, it
should fix some problems with mode detection of parallel chipsets
configured to EPP but which have timing troubles with the drives. In such
a case, the driver should now fall back to slower modes (PS2, NIBBLE).
 2001-01-02 21:29:06 +00:00
nsouch
9c04e54870 Remove old PCI compatibility. 
Submitted by:	Andrew Gallatin <gallatin@freebsd.org>
 2001-01-02 21:19:32 +00:00
dmlb
c0bd129221 Tidy up if_init routine so that it does not return an error. 2001-01-02 20:29:25 +00:00
jhb
dd03284643 The previous commit wasn't entirely correct. At least one goto to the 
out: label in psignal() did not grab sched_lock before trying to release
it.  Also, the previous version had several cases where it grabbed
sched_lock before jumping to out: unneccessarily, so rework this a bit.
The runfast: and out: labels must be called with sched_lock released, and
the run: label must be called with it held.  Appropriate mtx_assert()'s
have been added that should catch any bugs that may still be in this
code.

Noticed by:	bde
 2001-01-02 18:54:09 +00:00
ume
3e7ec8ed40 do not touch ra_addr if it is NULL. from IIJ SEIL team 
Obtained from:	KAME
 2001-01-02 15:17:19 +00:00
phk
23f02b4722 Fix the <sys/queue.h> abuse. 
Submitted by:	Dima Dorfman <dima@unixfreak.org>
Reviewed by:	/sbin/md5
 2001-01-02 11:51:55 +00:00
non
f41cea7e39 Remove conflicts between unsinged char *s and int s. 
It was possible cause of kernel panic.

Pointed Out by: phk@FreeBSD.ORG
 2001-01-02 10:41:50 +00:00
phk
75f809e410 Add an XXX about a <sys/queue.h> transgression which needs cleaned up. 2001-01-02 10:34:09 +00:00
phk
854305bfac Either cvs(1) or I forgot this file in my last commit. 
Please see commit log for rev 1.4 of src/sbin/mdconfig/mdconfig.c
 2001-01-02 09:42:47 +00:00
peter
3e29f9dbec Newbusify the PCI PDQ (fddi) attachment. This isn't as clean as 
the EISA attachment and has not been tested (no hardware!), but at least
it stands a chance at working.  At least it compiles now.
 2001-01-02 09:30:48 +00:00
takawata
0383701d9f Change Embedded Controller lock to ACPI Global Lock.This is needed for 
mutual execution between  BIOS and OS.
 2001-01-02 05:22:35 +00:00
obrien
5d83ebcf7c PowerPC platform-specific definitions (modeled on sys/i386/include/setjmp.h) 2001-01-02 00:34:24 +00:00
obrien
9344f0ac75 PowerPC platform-specific definitions (modeled on sys/i386/include/types.h) 2001-01-02 00:30:49 +00:00
obrien
5737790e1e Minor style tweaks. 2001-01-02 00:11:41 +00:00
obrien
fbd89dbc05 PowerPC platform-specific definitions (modeled on sys/i386/include/param.h) 2001-01-02 00:06:45 +00:00
obrien
bac2796b9d MP shells for the PowerPC platform. 2001-01-01 23:45:11 +00:00
obrien
d940286b54 PowerPC platform-specific page size setting. 2001-01-01 23:26:39 +00:00
obrien
c00705d792 PowerPC platform-specific definitions. 
Obtained from:	NetBSD (parts)
 2001-01-01 23:19:22 +00:00
phk
dfe91ebab3 Remove a bogus #ifdef KTR stanza. 
Noticed by:	Alexander Langer <alex@big.endian.de>
 2001-01-01 23:09:53 +00:00
phk
cdf3df051b Add padding space and a version number to the md_ioctl structre for future 
extension.

Add ability to create a preload disk giving an address and a length
(suggested by imp)

Fix bug relating to very small md(4) devices.

Update md.c copyright to reflect the status of code copied from vn.c.
(noticed by dillon)
 2001-01-01 23:08:26 +00:00
obrien
20531f4651 Shells for the atomic operations FreeBSD needs. 
This is just waiting for a budding PowerPC ASM guy to fill in the blanks.
 2001-01-01 23:06:59 +00:00
obrien
ae1d8ec43f PowerPC platform-specific type definitions. 2001-01-01 22:43:52 +00:00
obrien
65921c45f6 Sort some of the _BSD_* types. 2001-01-01 22:26:56 +00:00
obrien
468ec92a65 Update the e_machine values to include x86-64, PowerPC and [Strong]ARM; 
and fix the Sparc values.  Also update the ELFOSABI list while I'm here.
 2001-01-01 21:56:57 +00:00
obrien
888fbf3ca5 PowerPC specific ELF ABI definitions. 2001-01-01 21:54:48 +00:00
mjacob
ebe888cdb7 Sanity check ptr for legal values so it is less likely 
(but not impossible) to get stuck in an infinite loop.

Obtained from:	msmith@freebsd.org
 2001-01-01 16:49:31 +00:00
phk
95a1cabbb9 Add a missing vnode_if.h. 
Submitted by:	Jim Bloom <bloom@acm.org>
 2001-01-01 11:28:32 +00:00
sobomax
9628e1f0a6 We are now in the year 2001, so ajust copyrights. 
Happy New Year!
 2001-01-01 08:05:48 +00:00
jhb
c368baf0b4 Push down sched_lock in psignal(). sched_lock was being held across 
recursive calls into psignal() as well as calls to signotify(),
forward_signal(), etc.
 2001-01-01 02:31:08 +00:00
jhb
37f5912410 Add in a missing release of the proctree lock. 
Submitted by:	Sja <sakari.jalovaara@eqonline.fi>
 2001-01-01 02:19:51 +00:00
mjacob
45232b4094 Add a dopey makefile to do the tags dance, which is probably not perfect 
but is better than nothing by a good deal.
 2000-12-31 23:26:34 +00:00
mjacob
984784059a there is no more miscfs/devfs 2000-12-31 23:12:20 +00:00
mjacob
21bcb778b3 Fix problems with incomplete conversions from printf to isp_prt. 2000-12-31 20:50:56 +00:00
mjacob
455cbaec15 Oops, I'm such an idiot. For reasons I don't really agree with, 
all devices are by default known by their 'cooked' name, so
my change was wrong. I thought it was a hangover from old 'block
tape device' support which hasn't worked (if it ever did) since
v6/PWB.

So, the default tape name is now the same as Linux. Far out, man....
 2000-12-31 20:29:56 +00:00
phk
0ae4f0870d This is the first snapshot of the new all-singing-and-dancing md(4). 
Using the mdconfig(8) program you can now configure memory disks
on malloc(9), swap or a file/vnode.  preloaded md disks also work
as usual.
 2000-12-31 13:03:42 +00:00
phk
5de479435a Use macro API to <sys/queue.h> 2000-12-31 10:24:19 +00:00
phk
bd55e14c59 Add compress option at the instigation of rgrimes. 2000-12-31 10:22:52 +00:00
mjacob
072d9a6f78 Unbelievable how this slipped through. There is 
no such device as /dev/nsa0. The DEFTAPE should
"/dev/nrsa0". *Groan*.
 2000-12-31 08:17:19 +00:00
tanimura
48f3847902 Ignore a net interrupt if the corresponding handler is not 
registered.

This fixes panic on my laptop where a spurious arp packet
is received when arp is not ready to run.
 2000-12-31 01:31:55 +00:00
ps
653b0a4d6a Backout rev 1.57 & 1.58. While the previous revisions fixed 
attaching to running processes, it completely breaks normal debugging.
A better fix is in the works, but cannot be properly tested until
the problem with gdb hanging the system in -current is solved.
 2000-12-31 01:30:27 +00:00
dillon
41fd6873a8 Fix a lockup problem that occurs with 'cvs update'. specfs's fsync can 
get into the same sort of infinite loop that ffs's fsync used to get
into, probably due to background bitmap writes.  The solution is
the same.
 2000-12-30 23:32:24 +00:00
phk
72cd3208b3 Use macro API for <sys/queue.h> 2000-12-30 22:06:19 +00:00