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History log of /src/sys/arch/iyonix/include/intr.h
RevisionDateAuthorComments
 1.12  27-Jul-2020  skrll Don't remove the _LKM #ifdefs, but do s/_LKM/_MODULE/
 1.11  23-Jul-2020  skrll unifdef -U_LKM
 1.10  10-Jun-2012  skrll Remove unused __NEWINTR defines
 1.9  27-Apr-2008  matt branches: 1.9.34;
Merge kernel changes in matt-armv6 to HEAD.
 1.8  03-Dec-2007  ad branches: 1.8.14; 1.8.16; 1.8.18;
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.
 1.7  09-Mar-2007  thorpej branches: 1.7.2; 1.7.16; 1.7.18; 1.7.20; 1.7.26;
Make ipl_t and ipl_cookie_t 8-bit values. kmutex is now down to 12 bytes
(from 20) on ARM.

Approved by Matt Thomas.
 1.6  16-Feb-2007  ad branches: 1.6.2;
Remove spllowersoftclock() and CLKF_BASEPRI(), and always dispatch callouts
via a soft interrupt. In the near future, softclock will be run from process
context.
 1.5  21-Dec-2006  yamt merge yamt-splraiseipl branch.

- finish implementing splraiseipl (and makeiplcookie).
http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html
- complete workqueue(9) and fix its ipl problem, which is reported
to cause audio skipping.
- fix netbt (at least compilation problems) for some ports.
- fix PR/33218.
 1.4  01-Jan-2006  yamt branches: 1.4.18; 1.4.20;
implement splraiseipl() for the following ports.
evbarm, iyonix, cats, netwinder, acorn26

reviewed by Bill Studenmund.
 1.3  24-Dec-2005  perry branches: 1.3.2;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
 1.2  11-Dec-2005  christos merge ktrace-lwp.
 1.1  13-Oct-2004  gavan branches: 1.1.2; 1.1.14;
Initial import of iyonix port.

The Iyonix is a desktop machine from Castle Technology, based on a 600MHz
XScale[tm] 80321 processor.

* Uses the bootloader from NetBSD/acorn32, which is now 32-bit compatible.
* Currently boots multiuser with a serial console.
* Device support is not yet complete.

With help from abs.
 1.1.14.5  07-Dec-2007  yamt sync with head
 1.1.14.4  03-Sep-2007  yamt sync with head.
 1.1.14.3  26-Feb-2007  yamt sync with head.
 1.1.14.2  30-Dec-2006  yamt sync with head.
 1.1.14.1  21-Jun-2006  yamt sync with head.
 1.1.2.2  19-Oct-2004  skrll Sync with HEAD
 1.1.2.1  13-Oct-2004  skrll file intr.h was added on branch ktrace-lwp on 2004-10-19 15:56:37 +0000
 1.3.2.1  15-Jan-2006  yamt sync with head.
 1.4.20.2  21-Sep-2006  yamt rename splraiseipl argument to match with the rest of ports.
 1.4.20.1  19-Sep-2006  yamt implement new api for iyonix.
 1.4.18.1  12-Jan-2007  ad Sync with head.
 1.6.2.1  12-Mar-2007  rmind Sync with HEAD.
 1.7.26.1  08-Dec-2007  mjf Sync with HEAD.
 1.7.20.2  28-Jan-2008  matt Given the that there are only 4 IPLs (ignoring soft IPLs), a number of
cleanups can be done:
Remove _SPL_* aliases.
Don't store irqmasks in ci_cpl, just make it an ipl level.
Add fast softint switching support.
 1.7.20.1  09-Jan-2008  matt sync with HEAD
 1.7.18.1  09-Dec-2007  jmcneill Sync with HEAD.
 1.7.16.1  26-Dec-2007  rjs Sync with HEAD.
 1.7.2.1  03-Dec-2007  ad Sync with HEAD.
 1.8.18.1  16-May-2008  yamt sync with head.
 1.8.16.1  18-May-2008  yamt sync with head.
 1.8.14.1  02-Jun-2008  mjf Sync with HEAD.
 1.9.34.1  30-Oct-2012  yamt sync with head

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