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91 Commits

Author SHA1 Message Date
tsutsui
831524d3c1 Wrap some declarations with #ifdef _KERNEL and #ifndef _LOCORE . 2001-09-16 03:20:01 +00:00
simonb
a41b7a380e Clean up and standardise across MIPS ports. 2001-09-09 04:20:25 +00:00
simonb
099f117735 Standardise the format of MIPS' <machine/db_machdep.h>. 2001-09-04 07:43:29 +00:00
simonb
a04de48d4b Remove comment duplicated in <mips/bsd-aout.h>. 2001-09-04 07:36:11 +00:00
simonb
c91e08563f Clean up. 2001-09-04 06:26:18 +00:00
simonb
62fb390c64 May as well include <mips/cpuregs.h> in <mips/cpu.h> once rather than 
in every MIPS port's <machine/cpu.h>.
 2001-09-04 06:23:15 +00:00
simonb
214f5366ea Centralise struct cpu_info declaration and related info to <mips/cpu.h>. 2001-09-04 06:19:21 +00:00
simonb
a6b8c86af0 Remove an unneeded comment; ``sync'' with other "just include <mips/foo.h>" 
files.
 2001-08-31 03:53:22 +00:00
simonb
4ac4da1c52 G/C the unused kernel-only CLK_TCK #define. 
XXX: does include/time.h still need <machine/limits.h>?
 2001-08-31 03:46:03 +00:00
thorpej
babefc5331 Add BUS_DMA_READ and BUS_DMA_WRITE flags, that hint the back-end 
at dmamap load time that the mapping will be used for a unidirectional
transfer of the specified direction.
 2001-07-19 15:32:10 +00:00
mrg
67afbd6270 use _KERNEL_OPT 2001-05-30 11:57:16 +00:00
kleink
f06533a1ee Add definitions of C99 integer format conversion macros. 
XXX Fastest minimum-width integer types haven't been decided upon yet.
 2001-04-15 17:13:04 +00:00
kleink
739cb75837 Add definitions of C99 specified-width integer type limits. 
XXX Fastest minimum-width integer types haven't been decided upon yet.
 2001-04-15 15:29:02 +00:00
kleink
cdcf9f46c5 Add definitions of C99 integer constant macros. 
Tidy Makefiles up a little.
 2001-04-14 22:46:19 +00:00
kleink
a7c20e5788 Add definitions of C99 integer constant macros. 2001-04-14 22:38:33 +00:00
kleink
7affdab52e Add definitions of C99 minimum-width and greatest-width integer types. 
XXX Fastest minimum-width integer types haven't been decided upon yet.
 2001-04-14 12:19:49 +00:00
thorpej
bf2dcec4f5 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.
 2001-04-13 23:29:55 +00:00
thorpej
2c4c690f14 Add the BUS_DMA_STREAMING flag. 2001-03-07 22:42:16 +00:00
thorpej
d85a75f583 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).
 2001-01-14 02:00:37 +00:00
matt
c77ccc45d8 Make this stuff compile with -wstrict-prototpes -wmissing-prototypes. 
More use of prototypes inside includes should be done.
 2000-12-03 01:42:29 +00:00
tsutsui
a8fdbdec1c Remove unused pcbb() macro. 2000-12-01 17:57:43 +00:00
tsubai
03fa172a01 No longer used. 2000-11-13 19:05:58 +00:00
tsubai
a564a7a2a9 Switch to wscons. 2000-11-13 16:48:41 +00:00
onoe
26c411de58 Move APbus dependent unmapped DMA address stuff from bus.c to apbus.c 
Support DMA mapping table with NEWSMIPS_DMAMAP_MAPTBL flag for APbus
(MAPTBL is not tested yet).
 2000-10-18 12:47:37 +00:00
onoe
1383251d9a Bus I/O and DMA access macros/routines. 2000-10-12 03:07:59 +00:00
onoe
0ff12521fa Add address for free running 1MHz 1counter. 
Add registers for APbus I/F gatearray.
 2000-10-12 03:07:02 +00:00
nisimura
c65b8a8ceb Nuke unused obscure #define's. 2000-09-13 05:23:37 +00:00
thorpej
58e7a6954b Add spllock(). See spl(9) for details. 2000-08-22 19:46:26 +00:00
thorpej
23a7f255d4 Make sure we provide splsched() as described in spl(9). 2000-08-21 02:06:31 +00:00
itojun
d738f90fd7 raise MSIZE from 128 to 256. 
- for sizeof(void *) == 8 arch, this is mandatory.  MHLEN is too small
  already (less than 80) and there are chances for unwanted packet loss due
  to m_pullup restriction.
- for other cases, the change should avoid allocating clusters in most cases
  (even when you have IPv4 IPsec tunnel, or IPv6 with moderate amount of
  extension header)

portmasters: if your arch chokes with the change (high memory usage or
whatever), please backout the change for your arch.
 2000-06-30 17:55:11 +00:00
kleink
e695f72a2e Add <machine/int_types.h>, which provides namespace-pure definitions 
of exact-width integer types.
 2000-06-26 15:42:16 +00:00
soren
d8e5d1fa7d Add rnd(4) glue for the MIPS3 cycle counter. 2000-06-06 02:24:00 +00:00
tsubai
41a98db641 Add cpu_number(). 2000-05-30 11:42:05 +00:00
thorpej
a7d0570e67 First sweep at scheduler state cleanup. Collect MI scheduler 
state into global and per-CPU scheduler state:

	- Global state: sched_qs (run queues), sched_whichqs (bitmap
	  of non-empty run queues), sched_slpque (sleep queues).
	  NOTE: These may collectively move into a struct schedstate
	  at some point in the future.

	- Per-CPU state, struct schedstate_percpu: spc_runtime
	  (time process on this CPU started running), spc_flags
	  (replaces struct proc's p_schedflags), and
	  spc_curpriority (usrpri of processes on this CPU).

	- Every platform must now supply a struct cpu_info and
	  a curcpu() macro.  Simplify existing cpu_info declarations
	  where appropriate.

	- All references to per-CPU scheduler state now made through
	  curcpu().  NOTE: this will likely be adjusted in the future
	  after further changes to struct proc are made.

Tested on i386 and Alpha.  Changes are mostly mechanical, but apologies
in advance if it doesn't compile on a particular platform.
 2000-05-26 21:19:19 +00:00
thorpej
f51470a514 Require that each each MACHINE/MACHINE_ARCH supply a lock.h. This file 
contains the values __SIMPLELOCK_LOCKED and __SIMPLELOCK_UNLOCKED, which
replace the old SIMPLELOCK_LOCKED and SIMPLELOCK_UNLOCKED.  These files
are also required to supply inline functions __cpu_simple_lock(),
__cpu_simple_lock_try(), and __cpu_simple_unlock() if locking is to be
supported on that platform (i.e. if MULTIPROCESSOR is defined in the
_KERNEL case).  Change these functions to take an int * (&alp->lock_data)
rather than the struct simplelock * itself.

These changes make it possible for userland to use the locking primitives
by including <machine/lock.h>.
 2000-04-29 03:31:45 +00:00
tsubai
0546f6b51a Adapt cpu_intr change. 2000-04-14 10:11:06 +00:00
soren
80e6d43253 Add asm.h like other ports. 2000-03-30 21:33:30 +00:00
soren
573160e03b Revert previous. 2000-03-24 23:06:03 +00:00
soren
c535ede30b Move sysctl definitions from arch/mips to arch/foo. 2000-03-24 21:30:58 +00:00
tron
e86957458a Install "machineendian_machdep.h". 2000-03-17 22:36:31 +00:00
mycroft
9e21b6555a In the `MY THAT'S GROSS' department... 
Eliminate the recursive include of machine/endian.h from sys/endian.h.
 2000-03-17 00:09:18 +00:00
mycroft
02905321b2 Foolish consistency. Mainly, always use underscores and sys/endian.h. 2000-03-16 15:09:34 +00:00
cgd
7d16ac338c add __BROKEN_CONFIG_UNIT_USAGE #define, becuase these ports do very 
wrong things with device configuration data "cf_unit" information.
 2000-02-05 00:13:22 +00:00
tsubai
e362a13605 Add zs softint definition. (I forgot to commit this...) 1999-12-31 08:15:48 +00:00
kleink
11e6c54cfc C99: Define a NAN macro in <math.h> which evaulates to a constant expression of 
a single-precision quiet NaN; only to be defined on platforms that do support
this value.
 1999-12-23 10:15:05 +00:00
tsubai
9909053174 * Apply updates from Shimizu-san received after the initial commit. 
* G/C unused.
* Many cosmetic changes.
* etc...
 1999-12-23 06:52:30 +00:00
tsubai
70289b0f99 First cut of news5000 support. 
Mostly from SHIMIZU Ryo <dejiko@di.gi.charat.org>.
 1999-12-22 05:55:24 +00:00
tsubai
efaa549162 First cut of news5000 support. 
Mostly from SHIMIZU Ryo <dejiko@di.gi.charat.org>.
 1999-12-22 05:53:21 +00:00
tsubai
3b2d2cffe1 Introduce bootinfo. 1999-12-18 08:01:25 +00:00
tsubai
be68900e77 Add interrupt level locator and use it instead of hard-coding. 1999-12-17 06:05:37 +00:00