OsdSleepUsec(), SleepOp corresponds to OsdSleep() by reading ACPICA
source code.
- Add OsdSleepUsec() which uses DELAY() simply.
- Change unit of acpi_sleep() argument; microseconds to milliseconds.
${LIB} library". "standard" tends to imply the one that is normally
used... but by default it is not the case - the .so would be the
"standard" library. Therefore, change this to 'static'. Another option
might be "conventional ${LIB} library".
#include <sys/mbuf.h>. (which #include's <machine/mutex.h> and then
<sys/proc.h> and then <sys/callout.h>, leading to the collision).
<sys/mbuf.h> is really one of those 'no user servicable parts inside'
things.
drivers (again). These drivers have not compiled for 5-6 months.
Now that the new sound code supports MIDI, the major reason we had for
reviving it is gone. It is a far better investment polishing the new
midi code than trying to keep this on life support. Come 5.0-REL, if
there are major shortcomings in the pcm sound driver then maybe we can
rethink this, but until then we should focus on pcm.
Remember, these have not been compilable since ~April-May this year.
- If resource which was allocated for pcic was
requested via this ioctl, bus_alloc_resource
would be succeeded and that resource was
returned as free resource. So check whether
requested resource was used for pcic or not
before bus_alloc_resource test.
- merge SYS_RES_IRQ routine into other SYS_RES_*
routine and clean up.
problem reported by: Yohei Terada <terada@jiro.c.u-tokyo.ac.jp>
device_add_child() is meant to be called by the bus add_child method, not
to replace the bus add_child method. We could have called nexus_add_device
directly too, that would have also worked.
PR: 21657
Tested by: markm
that it's enabled in acpireg.h only if DIAGNOSTIC option is specified.
ACPICA OSD functions will be compiled in machine/acpi_machdep.c again
tentatively (if DIAGNOSTIC option is specified).
# Should we have acpica_osd.c ?
avoid power on again problem after acpi_soft_off() calling.
- Implement SleepOp/StallOp in AML interpreter. Also provide ACPICA
compatibility.
- Minor changes on __inline function declaration in acpica_osd.h
(obtained from NetBSD porting).
- Move all register I/O into acpi_io.c
- Move event handling into acpi_event.c
- Reorganise headers into acpivar/acpireg/acpiio
- Move find-RSDT and find-ACPI-owned-memory into acpi_machdep
- Allocate all resources (except those detailed only by AML)
as real resources. Add infrastructure that will make adding
resource support to AML code easy.
- Remove all ACPI #ifdefs in non-ACPI code
- Removed unnecessary includes
- Minor style and commenting fixes
Reviewed by: iwasaki
to accomodate the changes.
Here's a list of things that have changed (I may have left out a few); for a
relatively complete list, see http://people.freebsd.org/~bmilekic/mtx_journal
* Remove old (once useful) mcluster code for MCLBYTES > PAGE_SIZE which
nobody uses anymore. It was great while it lasted, but now we're moving
onto bigger and better things (Approved by: wollman).
* Practically re-wrote the allocation macros in sys/sys/mbuf.h to accomodate
new allocations which grab the necessary lock.
* Make sure that necessary mbstat variables are manipulated with
corresponding atomic() routines.
* Changed the "wait" routines, cleaned it up, made one routine that does
the job.
* Generalized MWAKEUP() macro. Got rid of m_retry and m_retryhdr, as they
are now included in the generalized "wait" routines.
* Sleep routines now use msleep().
* Free lists have locks.
* etc... probably other stuff I'm missing...
Things to look out for and work on later:
* find a better way to (dynamically) adjust EXT_COUNTERS
* move necessity to recurse on a lock from drain routines by providing
lock-free lower-level version of MFREE() (and possibly m_free()?).
* checkout include of mutex.h in sys/sys/mbuf.h - probably violating
general philosophy here.
The code has been reviewed quite a bit, but problems may arise... please,
don't panic! Send me Emails: bmilekic@freebsd.org
Reviewed by: jlemon, cp, alfred, others?
