CVS log for src/sys/arch/x68k/x68k/clock.c

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Default branch: MAIN

TAB/space/indent cleanup.

Remove unnecessary <sys/malloc.h> include.

Pull up revision 1.34 (requested by isaki in ticket #281).

With the freerunnnig mode, set 0 (=256count) not 0xff (=255count)
in Timer-D.  It fixes the clock ticked faster when timecounter uses
"mfp" (as default choice).  It was introduced in rev 1.24 in 2006.
Thanks tsutsui@ for many comments.
Should be pulled up to netbsd-6 and netbsd-5.

Pull up revision 1.34 (requested by isaki in ticket #1765).

With the freerunnnig mode, set 0 (=256count) not 0xff (=255count)
in Timer-D.  It fixes the clock ticked faster when timecounter uses
"mfp" (as default choice).  It was introduced in rev 1.24 in 2006.
Thanks tsutsui@ for many comments.

Pull up revision 1.34 (requested by isaki in ticket #1765).

With the freerunnnig mode, set 0 (=256count) not 0xff (=255count)
in Timer-D.  It fixes the clock ticked faster when timecounter uses
"mfp" (as default choice).  It was introduced in rev 1.24 in 2006.
Thanks tsutsui@ for many comments.

Pull up revision 1.34 (requested by isaki in ticket #1765).

With the freerunnnig mode, set 0 (=256count) not 0xff (=255count)
in Timer-D.  It fixes the clock ticked faster when timecounter uses
"mfp" (as default choice).  It was introduced in rev 1.24 in 2006.
Thanks tsutsui@ for many comments.

sync to latest -current.

sync with head.

With the freerunnnig mode, set 0 (=256count) not 0xff (=255count)
in Timer-D.  It fixes the clock ticked faster when timecounter uses
"mfp" (as default choice).  It was introduced in rev 1.24 in 2006.
Thanks tsutsui@ for many comments.
Should be pulled up to netbsd-6 and netbsd-5.

Sync with HEAD.

sync with head

Sync with HEAD

Remove clause 3 (UCB advertising clause) from the University of Utah
copyright.  Confirmed by Mike Hibler, mike at cs.utah.edu - thanks!
Also, merge UCB and Utah copyright texts back into one, as they
originally were.

Extra verification by snj@.

Sync with HEAD.

Commit is split, to avoid a "too many arguments" protocol error.

sync with head.

Sync with HEAD.

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.)

Sync with HEAD.

Clean up header files.

Sync with HEAD.

unsigned -> unsigned int

Use mfp_{set,clear}_*() macros to purge macros by the name of 'mfp'.

Sync with wrstuden-revivesa-base-2.

Sync with HEAD.

Sync with head.

Split device_t/softc.  Use aprint*() and device_xname().

sync with HEAD

Merge the ppcoea-renovation branch to HEAD.

This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree.  Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches.  The work
for this branch was done by a variety of people, too long to list here.

TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.

NOTES:
pmppc was removed as an arch, and moved to a evbppc target.

sync with head.

Sync with head.

Sync with head.

Update to HEAD.

sync with head.

Clean up white spaces and tabs.

Sync with HEAD.

Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

sync with head.

Sync with head.

sync with head

Convert x68k to timecounters.   This conversion is not tested, due to lack
of available test candidates.  It uses the previously unused (as far as I
can tell) Timer D, in freerunning mode.  It only uses a 1/200 prescaler
(20KHz), as anything faster would roll over too fast for the system timer.
(Gotta love 8-bit resolution timers!)  Approved for untested commit by core@.

sync with head.

Converted x68k to todr.  Compile tested only, but it has a low probably
of breaking anything.

sync with head.

bare asm -> __asm

merge ktrace-lwp.

Sync with HEAD. Here we go again...

Make this compile under -Wshadow by renaming an unused parameter.

sync with -current

Sync with HEAD.

de-__P, remove register, ansify.

Sync with HEAD.

for drivers that support only one instance, use a global variable to ensure
that only one instance is configured rather than requiring that its
unit number be zero.

Fix the sync with head I botched.

Sync with HEAD.

Sync with HEAD

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22364, verified by myself.

rcsid

Catch up to -current.

sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work

Add trailing ; to CFATTACH_DECL.

Use CFATTACH_DECL().

Declare all cfattach structures const.

sync kqueue branch with HEAD

Catch up to -current.

catch up with -current.

- Use HZ mechanism.
  Pointed out by Perry E. Metzger <perry@piermont.com> on port-x68k.
- Correct microtime() value.

Curproc->curlwp renaming.

Change uses of "curproc->l_proc" back to "curproc", which is more like the
original use. Bare uses of "curproc" are now "curlwp".

"curproc" is now #defined in proc.h as ((curlwp) ? (curlwp)->l_proc) : NULL)
so that it is always safe to reference curproc (*de*referencing curproc
is another story, but that's always been true).

MD Scheduler Activation bits for X68k.
Compile-tested only.

Convert all remaining devices.

Catch up with -current.

Sync with HEAD.

file clock.c was added on branch nathanw_sa on 2001-11-18 18:44:18 +0000

eliminate the KERN_* error codes in favor of the traditional E* codes.
the mapping is:

KERN_SUCCESS			0
KERN_INVALID_ADDRESS		EFAULT
KERN_PROTECTION_FAILURE		EACCES
KERN_NO_SPACE			ENOMEM
KERN_INVALID_ARGUMENT		EINVAL
KERN_FAILURE			various, mostly turn into KASSERTs
KERN_RESOURCE_SHORTAGE		ENOMEM
KERN_NOT_RECEIVER		<unused>
KERN_NO_ACCESS			<unused>
KERN_PAGES_LOCKED		<unused>

Sync with head (for UBC+NFS fixes, mostly).

Use MI clock_subr.c.

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.

remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>

check whether tv_usec >= 1000000

Merged minoura_x68k_bus_h branch.

First import of bus_space implementation for x68k port.

Eliminated vm_offset_t and vm_size_t.

Update marc-pcmcia branch from trunk.

Add prototype.

backout previous kprintf change

printf -> kprintf, sprintf -> ksprintf

fixed gcc -Wall warning.

Initial revision

NetBSD/x68k, by Masaru Oki.