868344972a
mac68k-specific portion of m.i. ncr53c9x driver.
1997-02-27 14:06:25 +00:00
2de163471e
Minimal changes to adapt to removal of NCR5380_PERMIT_RESELECT.
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This driver should be updated to allow per-target control over
disconnect/reselect, but I will leave that to the port masters.
1997-02-26 22:29:08 +00:00
a2a40938b1
Move bus-independent setup code back into if_ae.c; enable the use of
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configuration flags. For NuBus cards, attempt to find the MAC address
in the declaration ROM resources.
1997-02-25 06:36:04 +00:00
115b6d92fa
Define ALIGNED_POINTER
1997-02-24 23:16:53 +00:00
f03ee128a3
Add support for the Kinetics EtherPort SE/30, from Ken Nakata.
1997-02-24 07:34:18 +00:00
965cffaf20
NUBUS_SLOT_TO_PADDR -> NUBUS_SLOT2PA
1997-02-24 06:20:04 +00:00
155eb6369a
Update to reflect ae driver/attachment code split
1997-02-24 06:05:20 +00:00
6b0774a865
Split out the NuBus attachment code, and convert to bus.h
1997-02-24 06:03:55 +00:00
5e77023e13
The bus space tag really isn't used; stop the compiler from complaining.
1997-02-24 05:55:14 +00:00
9c91a181d6
Update copyright and license.
1997-02-24 05:47:33 +00:00
7524900a0f
Remove niggles that made it into the copyright, and correct the
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license terms (added Jason Thorpe).
1997-02-22 04:56:17 +00:00
db2ab09cf2
Add bus.h, in light of recent nubus_attach_args changes
1997-02-22 02:17:40 +00:00
ec6725f267
Make this compile again; missed this file when fixing nubus.h errors.
1997-02-22 00:00:34 +00:00
5c8de7766a
Implement bus_space_set_multi_N(), bus_space_set_region_N(), and
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bus_space_copy_N(). Bus space support is now complete.
1997-02-20 05:53:00 +00:00
b1e5912330
We need bus.h now, due to recent nubus_attach_args change.
1997-02-20 00:23:25 +00:00
c079123e89
Add a bus space tag field to nubus_attach_args
1997-02-19 06:21:49 +00:00
25c49f276f
Revive in simplified form; include GENERIC and enable md_root hooks.
1997-02-14 06:27:20 +00:00
150538df02
Add memory disk pseudo-device
1997-02-14 06:23:14 +00:00
0b91c7f0cb
Use MAKEBOOTDEV macro to construct bootdev
1997-02-14 06:15:30 +00:00
662401449a
Remove incorrect comment re: bootdev
1997-02-14 06:13:50 +00:00
967e257614
Implement bus_space_alloc() and bus_space_free(), borrowed from i386.
1997-02-14 06:10:53 +00:00
6066941306
Add prototypes for bus_space_alloc() and bus_space_free()
1997-02-14 06:02:57 +00:00
f6f4cf1d40
Remove redundant info from bus_space_map() diagnostic in ascattach()
1997-02-13 19:55:48 +00:00
0f53b79607
#include <sys/systm.h> to bring in printf() prototype
1997-02-13 19:42:42 +00:00
603a2bd8f4
Add hsk and drq locators, which will be used only by SCSI devices.
1997-02-13 19:01:07 +00:00
ed573bfb7c
Split the obio interface into two forms: optional address only for most
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devices (obio_norm) or optional address, HSK, and DMA for 5380-based SCSI
controllers (obio_scsi5380). Update all obio-attached drivers
appropriately.
Also, attach fpu to mainbus, rather than obio.
1997-02-13 18:59:06 +00:00
570e1f1eb2
Attach the fpu to mainbus, not obio
1997-02-13 17:29:43 +00:00
7e1c9811f9
Move asc0 here from std.mac68k. Remove COMPAT_SUNOS, as it's dead weight
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on this machine. Add some minimal driver descriptions.
1997-02-12 04:47:05 +00:00
362d7e5473
Move asc0 here from std.mac68k. Add some minimal driver descriptions.
1997-02-12 04:31:35 +00:00
8807428ab4
Move asc0 here from std.mac68k, and enable PFIL_HOOKS option so that
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the if_ipl LKM can be loaded. Add some minimal driver descriptions.
1997-02-12 04:29:10 +00:00
cdcbc525e6
Move asc to individual kernel config files
1997-02-12 04:26:05 +00:00
f5ac9d5deb
Add a bus space tag field to obio_attach args, initialize it in
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obio_search(), and use it in the ASC driver. Thanks to Jason for
pointing this out. Minor KNFing while I'm here.
1997-02-11 22:44:25 +00:00
f9e4592ed5
Add an addr locator to obio.
1997-02-11 21:25:07 +00:00
78098d98dc
Remove dependency on asc driver, using generic console bell callback
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instead. Bell parameters are now entirely self-contained, as they
are managed by ite-specific ioctl()'s.
1997-02-11 07:51:18 +00:00
77e960bf17
Complete revamp of Apple Sound Chip support. The ASC can now be accessed
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as a real device whose registers and buffers are available through mmap(2),
which makes further development of the driver considerably less painful.
1997-02-11 07:47:36 +00:00
2a2a70d39c
Initialize and use extent manager for bus space mapping functions.
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Tweak bus_space_{tag,handle}_t types slightly to facilitate this.
1997-02-11 07:37:41 +00:00
154aa56b01
Add asc character device; kill cdev_grf_init() macro.
1997-02-11 07:35:49 +00:00
876ad8d706
Console bell callback support prototypes
1997-02-10 22:13:40 +00:00
e0be798a98
Add needs-flag to asc driver
1997-02-10 22:11:27 +00:00
c1370f4435
Add console bell callback support
1997-02-10 22:06:20 +00:00
19d153fc48
Nuke some options GENERIC residue.
1997-02-04 04:57:10 +00:00
0b3a46d6b3
Nuke some GENERIC residue.
1997-02-04 04:31:55 +00:00
d8deae5099
Convert to bus.h; this removes the need for the ASCBase global.
1997-02-03 17:36:00 +00:00
f042e543c9
Implement basic bus space access macros/functions.
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Note: we currently do not use the extent manager.
1997-02-03 17:32:54 +00:00
df2df037ca
copypage() is now declared in m68k/cpu.h
1997-02-02 21:33:30 +00:00
ea6b85a8db
copypage() is now declared in m68k/cpu.h
1997-02-02 18:19:55 +00:00
07ded04c6f
Use zeropage() in pmap_zero_page()
1997-02-02 08:20:38 +00:00
6bab515bce
zeropage -> devzeropage, and make it static.
1997-02-02 08:18:58 +00:00
2282bab9ea
Garbage-collect extra copypage()
1997-02-02 08:17:46 +00:00
37fbc156dc
Now that we can compile without warnings, enable -Werror
1997-02-01 21:55:23 +00:00
bb1cdc5027
Yet Another NFSCLIENT -> NFS. (I must be getting tired.)
1997-01-31 06:13:42 +00:00
87e3085155
Adopt for new file system and root spec grammar.
1997-01-31 06:02:19 +00:00
739f23a219
This file is obsolete; this information is now generated by config(8).
1997-01-31 05:12:49 +00:00
5f46d3130a
Use new machine-independent setroot().
1997-01-31 01:51:17 +00:00
b19a7547d4
Forgot PFIL_HOOKS; correct this. Also, organize options less insanely.
1997-01-26 18:41:19 +00:00
db2c833016
Add LKM, ipfilter
1997-01-25 22:44:08 +00:00
818ebb4e22
Add `options LKM'
1997-01-25 22:41:40 +00:00
017d77a9f9
`::\' => `:\' ; per recent sys/lib/*/Makefile.inc changes.
1997-01-25 22:39:32 +00:00
7b40f5228e
"md" is declared in sys/conf/files, now.
1997-01-21 09:39:20 +00:00
d19b3500e3
Define single-instruction implementations of setsoft*() and siroff(),
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and declare ssir as volatile. This avoids the problem of lost softints
should a hard interrupt cause a softint to be flagged while we are
clearing a different one.
Idea from atari mtpr.h, modified/optimized by me.
1997-01-20 05:08:00 +00:00
b8b7d0ba0c
Kill uninitialized variable warning in trap(), plus mir KNFing
1997-01-20 04:30:05 +00:00
7c87e4e501
#ifdef out write hack, and fix possible uninitialized variable.
1997-01-20 04:27:49 +00:00
1c4a180f28
Compile with -O2 now.
1997-01-20 00:31:42 +00:00
82f443d641
Minor formatting cleanup, and remove an old comment
1997-01-20 00:30:56 +00:00
b89a3425b7
Eliminate obsolete TIMEZONE and DST options.
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Eliminate obsolete global kernel variable "struct timezone tz"
Add RTC_OFFSET option
Add global kernel variable rtc_offset, which is initialized by
RTC_OFFSET at kernel compile time.
on i386, x68k, mac68k, pc532 and arm32, RTC_OFFSET indicates how many
minutes west (east) of GMT the hardware RTC runs. Defaults to 0.
Places where tz variable was used to indicate this in the past have
been replaced with rtc_offset.
Add sysctl interface to rtc_offset.
Kill obsolete DST_* macros in sys/time.h
gettimeofday now always returns zeroed timezone if zone is requested.
settimeofday now ignores and logs attempts to set non-existant kernel
timezone.
1997-01-15 01:28:28 +00:00
4ee6502e8b
Whoops, forgot to include ipfilter.h
1997-01-13 23:46:11 +00:00
d186ff0991
Add ipfilter (pseudo-) device.
1997-01-13 23:34:04 +00:00
121971f622
Compile with -O2 (need to update COPTS so we still get -m68030)
1997-01-13 07:08:51 +00:00
9792072925
Compile kernels with -O2
1997-01-13 07:06:51 +00:00
e14ea342e3
Some changes to make ADB work when compiled with -O2:
...
- extdms_done is modified by things outside of our direct control;
it needs to be declared `volatile'
- CountADBs() fails when we call it the second time. We can work
around this by telling extdms_init() how many ADB devices we have,
only calling CountADBs() once.
1997-01-13 07:01:23 +00:00
aed485cdf2
add 'pseudo-device ccd' where necessary; PR kern/1830.
1997-01-11 09:11:37 +00:00
233a1d3f57
Use only FC $1 in TT0 in get_pte(), and map the entire address space. We
...
can then access the page table entries directly using user data space with
the MOVES instruction. This should resolve the problem on the Duo 2x0
series with hard hangs in this function.
Warning: do not call any function that accesses user data space (FC $1)
from get_pte()!
1997-01-09 07:28:12 +00:00
8bd4e6d18e
Sync with current 040-related development:
...
- Figure out what CPU we have, rather than assuming the Booter knows,
and set cputype variable accordingly.
- Carefully rearrange the order of various MMU/ATC operations so as to
eliminate possible side effects. Also, re-order the initial bootstrap
code to make clear what various sections of this code do.
- Adjust to combined initenv()/genenvvars() (the latter has assimilated
the former).
- Add a function code argument to ptest040().
- Use symbolic constants from assym.h where appropriate (and defined).
- Some style cleanup.
1997-01-09 07:24:39 +00:00
cd2817bffb
Sync with current 040-related development:
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- Combine initenv() and getenvvars().
- Hardwire some PowerBook internal video addresses, from Takashi Hamada.
- When printing out the machine model/CPU, use the new cputype variable
instead of the Booter's PROCESSOR environment variable.
- Use new ptest040() function code argument (though for now, the MMU is
disabled on the 040).
- Revert previous change in get_physical() that seems to have broken
some machines; use an ADD instead of an OR when determining the PA.
- Some (very minor) style cleanup of asm code.
1997-01-09 07:20:46 +00:00
f832503ac5
Add CACHE40_ON, for locore
1997-01-09 07:14:17 +00:00
4211100164
Don't unlock the NuBus on PowerBooks; this bit controls the Power Manager
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chip on these machines. From Takashi Hamada.
1997-01-07 07:45:45 +00:00
a54b50a58c
If 040 MMU is enabled, attempt to get memory mapping. (At present, this
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can't happen because we've faked a disabled MMU.)
1997-01-07 07:44:01 +00:00
c0af85f6f3
Add CPU_XXX macros to assym.h
1997-01-07 07:42:17 +00:00
3753710f38
Fix typo in last: cf->cf_unit -> sc->dv.dv_unit
1997-01-07 07:40:46 +00:00
3afad659e2
Add basic support for a Duo dock SCSI controller, from Daishi Kato.
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XXX - This could probably be improved if all docking hardware has a
NuBus declaration ROM that we can get to. This should be investigated
further.
1997-01-05 10:01:42 +00:00
8a30e067ed
Sync COMPAT_SUNOS trace trap handling with other m68k ports; no
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functional change.
1996-12-31 06:32:17 +00:00
f750d179be
rename: ramdisk => md
1996-12-28 23:42:33 +00:00
603b61c3e0
rename: ramdisk => md
1996-12-28 23:22:07 +00:00
e8b8d1b050
Clean up a few bogons+typos introduced in the removal of the broken indirect
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config code.
1996-12-19 21:48:17 +00:00
9d67345760
Correct asm operands in mrg_Delay(); it has one output operand, and no
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input operands. This corrects an uninitialized variable warning, and
may also explain some erratic behavior of the MRG ADB; gcc could throw
away the value of the `ticks' variable (but I haven't traced through
any ROMs, myself).
1996-12-18 07:21:06 +00:00
3ac126bc23
Work around another uninitialized variable warning
1996-12-18 05:44:31 +00:00
94714822e7
Work around another gcc initialization warning.
1996-12-18 05:17:44 +00:00
affc68cf0c
Work around another bogus uninitialized warning, and fix a legitimate one.
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Clearly mark the former.
XXX The bogus warnings show up with -O, but not -O2. Unfortunately,
NetBSD/mac68k can't (yet) use -O2.
1996-12-18 05:04:22 +00:00
e70f884a92
Fix the potentially uninitialized variable in clear_screen() (correctly
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pointed out by gcc -Wall).
1996-12-18 03:06:06 +00:00
e330279eea
Work around uninitialized variable warning
1996-12-18 02:54:43 +00:00
1460fbef53
Remove -Werror for now (sigh). Somehow this slipped through several
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kernel compiles without getting caught. Lame gcc optimizer bug.
1996-12-17 13:58:26 +00:00
5b7c2842ae
Take avantage of COPTS appropriately.
1996-12-17 07:33:01 +00:00
1999f88fac
Add sample sbc config line; format 'options' lines for consistency.
1996-12-17 07:22:30 +00:00
e9ce47936c
Add -Werror, remove -Wno-uninitialized.
1996-12-17 07:04:21 +00:00
a7dc02ac8a
Remove __BROKEN_INDIRECT_CONFIG, since we are no longer broken.
1996-12-17 07:00:12 +00:00
07bde0d4e7
Revamp mainbus and obio autoconfiguration, with some direction (and the
...
indirect bus code framework) from Jason Thorpe. This allows us to dump
bus_scan() and bus_print(), and move bus_peek() and bus_mapin() to the
NuBus code (since they'll eventually go away, anyway).
1996-12-17 06:47:37 +00:00
b96c3097ed
Define struct nubus_attach_args
1996-12-17 03:56:11 +00:00
9b4055eb72
Convert all foo_match() functions to use a `struct cfdata *' for their
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second argument. The NuBus autoconfig code had to be reorganized as a
result of this, and looks much more like a directly-attached bus now.
These changes eliminate __BROKEN_INDIRECT_CONFIG.
1996-12-16 16:17:02 +00:00
d502e68402
Fill in sc_link.max_target
1996-12-10 21:27:16 +00:00
ef5333043b
Copyright assigned to The NetBSD Foundation.
1996-12-09 17:46:44 +00:00
briggs