52a2804a5c
Add a new function call to the ISA DMA API: isa_dmamaxsize(), which returns
...
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
...
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
...
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:
...
- 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
...
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
...
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
...
console.
2000-01-12 08:53:01 +00:00
a93741b5c7
Determine the default floppy type on the TT/Falcon by reading the config
...
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
...
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
ef4d7a827f
Change the copy_region function to shutup gcc's unused warnings in some
...
cases. Use the bus_space_tag without doing something useful... (idea from
Matthias Drochner).
1999-12-13 15:40:28 +00:00
748a00abd5
Fix argument of extent_free().
1999-12-09 13:07:41 +00:00
c9457413cb
Implement an allocator for VA-space using fixed extent maps. It is now
...
possible to allocate VA-space before uvm is initialized.
1999-12-06 16:06:24 +00:00
b6e2a143e4
Allocate the physical RAM from the extent map.
1999-12-06 15:34:42 +00:00
26e1b45757
clrnd()/clbase() discarding.
1999-12-05 11:56:30 +00:00
0513268399
CL* discarding.
1999-12-04 21:13:19 +00:00
14ed33e42e
Fix typo (&& -> &).
1999-11-28 20:30:57 +00:00
df61f0409e
From the 68040 User Manual, page 4-10:
...
"To fully support self-modifying code in any situation, it is imperative that
a CPUSHA intrcution is executed before the execution of the first self-modified
instruction. The CPUSHA instruction has the effect of ensuring that there is
no stale data iin memory, the pipeline is flushed, and instruction prefetches
are repeated and taken from external memory."
I verified that this is the only way (I can think of) to make the sigtramp
regression test work on 68040. doing cpushl dc; cinvl ic; over the affected
address range, then nop (to synchronize the pipeline) is not enough; apparently
the nop does not FLUSH the pipeline and prefetch...
Note that the 68060 UM has copied the above cited passage, but in fact this is
not true. This might be connected to the fact that the 68060 does ensure
memory access order under most conditions.
1999-11-25 20:30:38 +00:00
761038f279
Correct the test for a free-slot for isa_intr_alloc(). Also issue a warning
...
that should make it clear in which slot the card is expected to be in.
Isapnp is not what it seems to be on the atari (where interrupts are
hardwired to slot numbers).
1999-11-23 14:48:58 +00:00
e9a0023b37
bring in content of GENERIC.v6 into GENERIC.
...
remove GENERIC.v6 file (as it is part of GENERIC now).
"faith" interface is commented out by default as it is not really for
general use.
IPsec items are commented out as well, though we can enable "options IPSEC"
without export-related issue ("options IPSEC" will enable authentication
portion only). We may need to think about it again.
if you have problem compiling with INET6 on archs I do not have access to,
please contact me.
XXX what to do with arch/arm32/SHARK{,.v6}?
1999-11-21 14:00:37 +00:00
8bec119fcc
Add commented out option SOFTDEP to all GENERIC kernels.
1999-11-15 19:10:44 +00:00
d116707af0
Add
...
prefix ../gnu/sys
cinclude "conf/files.softdep"
prefix
to all std.* files, so that soft dependencies can be activated using
"options SOFTDEP".
1999-11-15 19:00:25 +00:00
1946167939
Update for pmap_enter() API change. No functional difference.
1999-11-13 00:30:26 +00:00
1c2019b5a8
Rip protection against multiple inclusion from wrapper headers.
1999-11-09 21:34:03 +00:00
938dcb33e9
Align IO and memory of PCI devices.
1999-11-07 22:23:05 +00:00
b9ba082e30
Define an audio device at c-major 42 and reserve 41 for wscons.
1999-10-28 13:43:54 +00:00
4c4e4258e2
Use extent maps.
1999-10-28 13:38:35 +00:00
cef3e31058
Fix the problem that single-step tracing of a trap instruction
...
drops the system into kernel debugger.
1999-10-26 00:20:34 +00:00
c9a3053200
correct second argument of bus_space_unmap().
1999-10-25 14:52:55 +00:00
8c73075593
Limit the io-region mapped by this driver to the part actually used.
...
Otherwise, it conflicts with the wd-driver.
1999-10-22 08:50:59 +00:00
48ddedb4e8
Fix pci-interrupt handling. It was broken by the latest slot numbering
...
changes.
1999-10-21 15:38:54 +00:00
e1b938443f
Ouch! Correct bus_space_unmap() call parameter usage.
1999-10-21 15:33:49 +00:00
64f9129eff
Add prototype of isa_intr_alloc().
1999-10-21 15:32:08 +00:00
6b31bde1bb
Implement at least a bit of isa_intr_alloc().
1999-10-21 15:26:57 +00:00
2c1b82026b
implement DIOCSDINFO.
1999-10-21 15:03:28 +00:00
e6c88a7686
Update for SCSIPI changes.
1999-09-30 22:59:52 +00:00
thorpej