| History log of /src/sys/arch/sh3/include/intr.h |
| Revision | | Date | Author | Comments |
| 1.26 |
| 21-Mar-2009 |
uwe | Interrupt handling changes (revision 1.23) bumped down _IPL_N to 8 for
some reason. Restore it to correct 16.
HTF did hpcsh work all this time with hd6446x_imask[_IPL_N] indexed
with IPLs 0..15 is a mistery... Discovered by accidentally triggering
hd64461 timer interrupt that is not enabled and should have been
masked.
_IPL_N used to be *also incorrect* 15 before Andy's change, which
makes one wonder if dumb luck is severly underappreciated.
|
| 1.25 |
| 28-Apr-2008 |
martin | branches: 1.25.8; 1.25.10; 1.25.14;
Remove clause 3 and 4 from TNF licenses
|
| 1.24 |
| 04-Jan-2008 |
uwe | branches: 1.24.6; 1.24.8; 1.24.10;
G/c bogus includes that do nothing but add circular dependency between
intr.h and mutex.h
|
| 1.23 |
| 03-Dec-2007 |
ad | branches: 1.23.6;
Interrupt handling changes, in discussion since February:
- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.
|
| 1.22 |
| 24-Jan-2006 |
uwe | branches: 1.22.28; 1.22.46; 1.22.48; 1.22.54;
EVTCODE_TO_MAP_INDEX - tweak to help gcc produce better code.
|
| 1.21 |
| 11-Dec-2005 |
christos | branches: 1.21.2;
merge ktrace-lwp.
|
| 1.20 |
| 16-Aug-2005 |
nonaka | Added SH7751{,R} integrated PCI controller support.
|
| 1.19 |
| 04-Nov-2003 |
uwe | branches: 1.19.16;
Redo a quick hack for intc_intr_disable() and intc_intr_enable() to have
a saner interface/semantic.
|
| 1.18 |
| 18-Oct-2003 |
uwe | Make intc_intr_priority() return old level. While here, make the code
more compact by factoring out register update to happen in one place,
outside the switch statements.
Add intc_intr_disable() and intc_intr_enable().
|
| 1.17 |
| 28-Apr-2002 |
uch | branches: 1.17.6; 1.17.12;
Use "#define<tab>", white space nits.
|
| 1.16 |
| 24-Mar-2002 |
uch | Rework interrupt code.
+ Fully utilize SH SR.I[0:3] interrupt level.
+ software interrupt is emulated by TMU1, 2 one shot interrupt.
+ implement generic soft interrupts.
+ implement clockframe correctly.
|
| 1.15 |
| 03-Mar-2002 |
uch | branches: 1.15.2;
SR related parts moved to psl.h. cpufunc.h segments.h are removed.
kernel mode checking is only SR.MD. no check stack pointer.
|
| 1.14 |
| 19-Feb-2002 |
uch | Clean up functions
disable_intr, enable_intr, disable_interrupt, enable_interrupt,
disable_ext_intr, enable_ext_intr.
New functions:
for external interrupt:
_cpu_intr_suspend and _cpu_intr_resume.
for exception:
_cpu_exception_suspend and _cpu_exception_resume.
|
| 1.13 |
| 12-Feb-2002 |
uch | ANSIfy KNF.
|
| 1.12 |
| 16-Sep-2001 |
wiz | Spell 'occurred' with two 'r's.
|
| 1.11 |
| 13-Apr-2001 |
thorpej | branches: 1.11.2; 1.11.4;
Remove the use of splimp() from the NetBSD kernel. splnet()
and only splnet() is allowed for the protection of data structures
used by network devices.
|
| 1.10 |
| 14-Jan-2001 |
thorpej | branches: 1.10.2;
Make sure everybody has an splvm() and equate it with splimp() (splimp()
is the historical name for this interrupt level, and the historical name
is going to go away in the near future).
|
| 1.9 |
| 22-Aug-2000 |
thorpej | Add spllock(). See spl(9) for details.
|
| 1.8 |
| 21-Aug-2000 |
thorpej | Make sure we provide splsched() as described in spl(9).
|
| 1.7 |
| 17-Aug-2000 |
msaitoh | add an INTEVT code for WDT
|
| 1.6 |
| 06-Jul-2000 |
msaitoh | make spllower() return void.
|
| 1.5 |
| 13-Apr-2000 |
msaitoh | branches: 1.5.4;
move the Interrput Priority Level (IPL_*) definitions into MD part.
|
| 1.4 |
| 24-Feb-2000 |
msaitoh | multiple interrputs!!!
|
| 1.3 |
| 27-Dec-1999 |
msaitoh | fix missing SCI IRQ mask/unmask code.
|
| 1.2 |
| 14-Sep-1999 |
tsubai | branches: 1.2.2;
Catch up with -current.
|
| 1.1 |
| 13-Sep-1999 |
itojun | Merge in NetBSD/sh3 from cvs.kame.net repository.
Tree structure:
- sys/arch/sh3: sh3 generic code
As commented, in-chip device drivers are put into sys/arch/sh3/dev.
- sys/arch/evbsh3: sh3 evaluation boards (pure sh3 CPU, no fancy external HW)
- sys/arch/mmeye: Brains mmEye, www.brains.co.jp
MI source code includes couple of #ifdef for sh3-coff support.
(sh3 uses coff or elf)
Needs some more improvements, especialy in sys/arch/sh3/conf/files.sh3,
to compile the tree (due to last minute tree structure change).
|
| 1.2.2.3 |
| 21-Apr-2001 |
bouyer | Sync with HEAD
|
| 1.2.2.2 |
| 18-Jan-2001 |
bouyer | Sync with head (for UBC+NFS fixes, mostly).
|
| 1.2.2.1 |
| 20-Nov-2000 |
bouyer | 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.
|
| 1.5.4.1 |
| 08-Aug-2000 |
msaitoh | Pullup revision 1.6 (approved by thorpej):
fix the return value of the spllower() to void.
|
| 1.10.2.1 |
| 21-Jun-2001 |
nathanw | Catch up to -current.
|
| 1.11.4.1 |
| 01-Oct-2001 |
fvdl | Catch up with -current.
|
| 1.11.2.3 |
| 23-Jun-2002 |
jdolecek | catch up with -current on kqueue branch
|
| 1.11.2.2 |
| 16-Mar-2002 |
jdolecek | Catch up with -current.
|
| 1.11.2.1 |
| 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.15.2.1 |
| 17-Mar-2002 |
thorpej | IPL_IMP -> IPL_VM
|
| 1.17.12.4 |
| 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.17.12.3 |
| 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.17.12.2 |
| 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.17.12.1 |
| 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.17.6.2 |
| 28-Apr-2002 |
uch | Use "#define<tab>", white space nits.
|
| 1.17.6.1 |
| 28-Apr-2002 |
uch | file intr.h was added on branch nathanw_sa on 2002-04-28 17:10:36 +0000
|
| 1.19.16.3 |
| 21-Jan-2008 |
yamt | sync with head
|
| 1.19.16.2 |
| 07-Dec-2007 |
yamt | sync with head
|
| 1.19.16.1 |
| 21-Jun-2006 |
yamt | sync with head.
|
| 1.21.2.1 |
| 01-Feb-2006 |
yamt | sync with head.
|
| 1.22.54.2 |
| 18-Feb-2008 |
mjf | Sync with HEAD.
|
| 1.22.54.1 |
| 08-Dec-2007 |
mjf | Sync with HEAD.
|
| 1.22.48.1 |
| 09-Jan-2008 |
matt | sync with HEAD
|
| 1.22.46.1 |
| 09-Dec-2007 |
jmcneill | Sync with HEAD.
|
| 1.22.28.1 |
| 03-Dec-2007 |
ad | Sync with HEAD.
|
| 1.23.6.1 |
| 08-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.24.10.2 |
| 04-May-2009 |
yamt | sync with head.
|
| 1.24.10.1 |
| 16-May-2008 |
yamt | sync with head.
|
| 1.24.8.1 |
| 18-May-2008 |
yamt | sync with head.
|
| 1.24.6.1 |
| 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.25.14.1 |
| 13-May-2009 |
jym | Sync with HEAD.
Commit is split, to avoid a "too many arguments" protocol error.
|
| 1.25.10.1 |
| 24-Mar-2009 |
snj | Pull up following revision(s) (requested by uwe in ticket #591):
sys/arch/sh3/include/intr.h: revision 1.26
Interrupt handling changes (revision 1.23) bumped down _IPL_N to 8 for
some reason. Restore it to correct 16.
HTF did hpcsh work all this time with hd6446x_imask[_IPL_N] indexed
with IPLs 0..15 is a mistery... Discovered by accidentally triggering
hd64461 timer interrupt that is not enabled and should have been
masked.
_IPL_N used to be *also incorrect* 15 before Andy's change, which
makes one wonder if dumb luck is severly underappreciated.
|
| 1.25.8.1 |
| 28-Apr-2009 |
skrll | Sync with HEAD.
|
