f51470a514
Require that each each MACHINE/MACHINE_ARCH supply a lock.h. This file
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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
3be41bae18
add stf pseudo interface (commented out due to possible security risks)
2000-04-19 06:50:27 +00:00
7d08f8e623
Add dummies for barrier methods (copied from i386).
2000-04-11 07:12:47 +00:00
9b47c7431d
Now what are we doing with the return value of splx()? (probably a pasto)
2000-04-11 07:08:45 +00:00
4044b5a41c
Use separate callouts for motor-on and motor-off. Fixes a condition
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where the floppy driver would wedge because a motor-on timeout would
be cancelled by another I/O operation cancelling a motor-off timeout.
From enami tsugutomo <enami@sm.sony.co.jp>.
2000-04-07 16:58:53 +00:00
469b432d2d
Make this compile with -DDEBUG
2000-03-30 13:28:28 +00:00
27d334cf76
Nuke a bunch of cf_unit abuses.
2000-03-29 14:19:22 +00:00
2f1fef39b3
Centralise the declarations of cpu_model, machine, machine_arch,
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osrelease, and ostype and remove "extern char foo[];" (for hostname
and domainname too).
Also delete redunctant decl of boottime in kern_info_43.c.
2000-03-28 23:57:24 +00:00
d4ff1a5f4e
This file was forgotten in the commit with log message:
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Move the ite_default_* variables to ite.c. They are generic ite.
2000-03-27 14:08:39 +00:00
230876cf26
Merge parts of chs-ubc2 into the trunk:
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* Remove the casts to vaddr_t from the round_page() and trunc_page() macros to
make them type-generic, which is necessary i.e. to operate on file offsets
without truncating them.
* In due course, cast pointer arguments to these macros to an appropriate
integral type (paddr_t, vaddr_t).
Originally done by Chuck Silvers, updated by myself.
2000-03-26 20:42:21 +00:00
b667a5a357
New callout mechanism with two major improvements over the old
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timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
resource allocation.
- Insertion and removal of callouts is constant time, important as
this facility is used quite a lot in the kernel.
The old timeout()/untimeout() API has been removed from the kernel.
2000-03-23 06:30:07 +00:00
7c35662066
add commented out option PCI_CONFIG_DUMP whever there's a PCIVERBOSE.
2000-03-22 00:58:16 +00:00
e86957458a
Install "machineendian_machdep.h".
2000-03-17 22:36:31 +00:00
9e21b6555a
In the `MY THAT'S GROSS' department...
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Eliminate the recursive include of machine/endian.h from sys/endian.h.
2000-03-17 00:09:18 +00:00
1bad2e1909
Add the RAIDframe device major to the machine-dependent config files
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so that the right entries get added to dev_name2blk[]. Needed for / on RAID.
(Whoops! I missed checking these in when adding the RAID_AUTOCONFIG stuff.)
2000-03-14 15:56:51 +00:00
95054da1a1
Fix doubled 'the's in comments.
2000-03-13 23:52:25 +00:00
4eb55e447c
Do the "<space><tab>" thing with the RAID_AUTOCONFIG option.
2000-02-29 06:32:20 +00:00
d9c47013b2
Defopt 'RAID_AUTOCONFIG'. Adding 'options RAID_AUTOCONFIG' turns on
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the component auto-detection and auto-configuration of RAID sets.
Also, add "#options RAID_AUTOCONFIG" to the GENERIC config files.
2000-02-26 17:35:33 +00:00
8f03b9a04a
Define the DONETISR macro and use netisr_dispatch.h. This is to cut down on code duplication and to standardize the available NETISRs across all ports.
2000-02-21 20:38:46 +00:00
141900755f
Nuke the local outc() since the prototype for the second argument of tputs()
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now matches putchar().
2000-02-15 10:14:55 +00:00
8d6a7f1861
Grabage collect a 'struct buf *' left over from recent disksort changes.
2000-02-15 09:00:07 +00:00
5903e181fa
Nuke NKMEMCLUSTERS.
2000-02-12 03:29:18 +00:00
d10190a70c
Move the ite_default_* variables to ite.c. They are generic ite.
2000-02-11 21:42:52 +00:00
39a8093c78
Remove redundant test.
2000-02-11 21:36:38 +00:00
107405406d
Oops! Both grfcc and grfet need the generic grfabs layer.
2000-02-11 21:35:42 +00:00
dded044fc2
Update for the NKMEMPAGES changes.
2000-02-11 19:25:12 +00:00
52a2804a5c
Add a new function call to the ISA DMA API: isa_dmamaxsize(), which returns
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the maximum transfer size for the specified DMA channel. Make all clients
of ISA DMA use this call to determine their maximum transfer size.
2000-02-07 22:07:27 +00:00
fe551f0e64
Fix a bug in disksort_*() which caused non-optimal ordering when multiple
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active partitions were on a single spindle. Add a b_rawblkno member to
struct buf which contains the non-partition-relative block number to sort
by.
2000-02-07 20:16:47 +00:00
6328fac75d
Add bootm_init() prototype.
2000-02-07 14:36:42 +00:00
be5d89da1a
Add definition for default swap partition (libahdi uses this).
2000-02-05 21:14:55 +00:00
7d16ac338c
add __BROKEN_CONFIG_UNIT_USAGE #define, becuase these ports do very
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wrong things with device configuration data "cf_unit" information.
2000-02-05 00:13:22 +00:00
11c8f56d48
Revert STRIPPROG -> STRIP
2000-02-01 05:25:24 +00:00
7c575717ef
Restructure the ite/grf definitions:
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- Make the ite<n> -> grfXX<n> relations explicit. This solves problems
with the newer autoconf code.
- Nuke the grfcc definition in std.atari. A Hades has not grfcc...
2000-01-26 14:56:40 +00:00
b0fbaa33fb
Remove obsoleted macros.
2000-01-26 09:44:10 +00:00
8eb798e603
define a "BUS_SPACE_MAP_PREFETCHABLE" flag which basically means that
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device accesses are idempotent (but should not be cached by the CPU)
2000-01-25 22:13:17 +00:00
04eb110431
Add "dependall" target for comfort.
2000-01-24 20:36:06 +00:00
7e5ff67457
Add commented out "ident"-command
2000-01-23 23:46:04 +00:00
52242fdf9f
Update for sys/buf.h/disksort_*() changes.
2000-01-21 23:28:59 +00:00
aa195e816f
Fix PR9240: comment above cpu_fork() out of synch with reality on most ports.
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(comment change only, but was wrong for more than just i386).
2000-01-20 22:18:54 +00:00
87e1b0f9b7
Add overlay to kernel configs.
2000-01-20 19:12:28 +00:00
a0397a2573
Move callout initialization to a single location; no need to duplicate
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that code all over the place.
2000-01-19 20:05:30 +00:00
e61f177ab1
STRIP -> STRIPPROG
2000-01-19 16:29:54 +00:00
644b514c39
Change STRIPFLAGS=-g for cross-toolchains.
2000-01-19 14:44:58 +00:00
7396daca2b
No longer abuse cf_unit. This broke with the latest autoconf changes.
2000-01-19 13:23:14 +00:00
4911054546
Allow storage-space to be passed to the alloc_bus_space_tag() functions. This
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permits static tags to be used during early console init.
2000-01-19 13:12:54 +00:00
0b9af6bdce
check whether tv_usec >= 1000000
2000-01-19 02:52:16 +00:00
2f371152d6
Init the preset_row_scan register. This fixes a sometimes partly scrolled-up
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console.
2000-01-12 08:53:01 +00:00
a93741b5c7
Determine the default floppy type on the TT/Falcon by reading the config
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switches. (Thanks to Michael Schwingen for the missing bits of information!).
2000-01-06 12:14:33 +00:00
2b1c23376c
Fix y2k buglet in /dev/rtc reported by Julian Coleman. Note that the input
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and output format of /dev/rtc is now changed.
2000-01-06 12:03:31 +00:00
11e6c54cfc
C99: Define a NAN macro in <math.h> which evaulates to a constant expression of
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a single-precision quiet NaN; only to be defined on platforms that do support
this value.
1999-12-23 10:15:05 +00:00
thorpej