leo
c5ba7a3102
Move the definition of MSGBUFSIZE up to the machine-arch level if
...
possible. Pointed out by Bernd Ernesti.
1997-09-20 12:06:37 +00:00
leo
d4713d24c2
Implement the kernel part of pr-1891. This allows for a more flexible sized
...
msgbuf. Note that old 'dmesg' and 'syslogd' binaries will continue running,
though old 'dmesg' binaries will output a few bytes of junk at the start of
the buffer, and will miss a few bytes at the end of the buffer.
1997-09-19 13:52:37 +00:00
scottr
83bd421ad4
Set up base address of ASC for IIfx, per GtMFH.
1997-09-16 16:28:07 +00:00
scottr
eb72408374
Clean up comments.
1997-09-16 16:13:47 +00:00
scottr
8dbfee6073
Add a comment about the sccA address on the IIfx.
1997-09-16 15:51:09 +00:00
scottr
19e555febb
Check booter flags for a bit that tells us whether we should construct
...
bootdev from the SCSI ID passed in via the Booter's environment.
(Does the right thing for older versions of the Booter.)
1997-09-16 14:35:32 +00:00
mycroft
a9155c5057
Set the status word as well, and remove a bogus comment.
1997-09-12 10:29:20 +00:00
mycroft
50cfb2fcdd
Kill vestiges of Locore.c.
1997-09-12 07:55:17 +00:00
mycroft
982f24e698
Always initialize all registers in setregs().
1997-09-12 07:00:30 +00:00
mycroft
16a8787248
Fix execve(2) and *setregs() interfaces so emulations can set registers in a
...
more correct way. (See tech-kern.)
1997-09-11 23:01:44 +00:00
scottr
5dd9e25dca
For consistency: VIA_initialize() -> via_init()
1997-09-10 04:38:47 +00:00
scottr
d1feb13390
Move VIA_initialize() from configure() to locore.s, shortly after
...
setting up and enabling the MMU. This has the effect of ensuring
that any stray interrupts that get posted before the IPL is lowered
will be handled gracefully, i.e. without an access fault or illegal
instruction exception.
1997-09-10 04:22:33 +00:00
scottr
eb3c36eb89
Add ROM vectors and I/O info for the IIfx.
1997-09-10 03:43:48 +00:00
scottr
01c7934554
Define, implement, and use oss_intr().
1997-09-09 17:37:10 +00:00
scottr
da80f6c913
Catch bus error in sbc_pdma_out() and panic with a reasonable
...
error message.
1997-09-06 07:53:14 +00:00
scottr
18883bf3fc
In itematch(), check to see if the framebuffer PA matches either the
...
$Fssxxxxx 1MB slot space documented in the old Inside Macintosh, or the
$Fs0xxxxx 1MB slot space documented in the new IM and Guide to Macintosh
Family Hardware.
1997-09-06 06:51:54 +00:00
scottr
093be63832
Back out last commit; it interfered with NuBus video, and will
...
have to be reworked.
1997-09-04 00:54:04 +00:00
scottr
7883fba4bf
Two video-related changes:
...
- Only set mac68k_vidphys if we're on a machine that we couldn't get
the Mac OS memory map.
- If we could get the Mac OS memory map, use the framebuffer size found
by get_mapping() rather than the size calculated using the Booter
environment.
1997-09-03 06:40:15 +00:00
scottr
e68adcb18e
Initialize the bus error and address error vectors explicitly for all
...
CPUs, and set up the VBR just to be certain.
1997-09-03 06:34:08 +00:00
scottr
f30496c3f2
When identifying the CPU, print the scaled factor resulting from
...
calibration of the delay() loop.
1997-09-03 06:28:55 +00:00
scottr
c0f620b961
Don't initialize the bus error and address error vectors; as we do that
...
in the startup code already.
1997-09-03 06:16:24 +00:00
scottr
c4ab61a0cf
Eliminate the use of the register keyword, and use standard
...
type names. Also, eliminate an unnecessary DEBUG printf().
1997-09-03 06:14:42 +00:00
scottr
59d6043196
Do run-time determination whether to save the TC value for AV
...
Macs; this way at least those models can configure intvid0.
From Dave Huang.
1997-08-30 22:29:10 +00:00
bouyer
6f3bab1f59
Merge scsipi branch in the mainline. This add support for ATAPI devices
...
(currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2
busses to which devices can attach (scsibus and atapibus). This needed to
change some include files and structure names in the low level scsi drivers.
1997-08-27 11:22:52 +00:00
mjacob
6ac7f6248f
add a before tab to SCSIVERBOSE
1997-08-23 19:16:06 +00:00
mjacob
1a7afa3853
add commented out reference SCSIVERBOSE option
1997-08-20 18:38:13 +00:00
briggs
e39cac5a38
Get the correct fault address on a bus error on a 68040.
1997-08-16 23:10:49 +00:00
briggs
2a83a9363a
Add interrupt handler for SuperMac GFX.
...
Tested by Kai-Yew Lum <kaiyewl@engin.umich.edu> back in May.
1997-08-15 00:15:32 +00:00
scottr
c7079260e5
More machine support:
...
- Add entries for the LC520, Color Classic, and PB150 to intvid_info[].
- Make the PB150 a Duo-class machine, as it seems to work better this way.
Now that we're doing the latter, it points out something I missed a long
time ago when I added Duo support: CLASSDUO was being ignored in
mac68k_set_io_offsets().
PowerBook 150 changes and bug fix provided by Dave Huang <khym@bga.com>
in PR 3970.
1997-08-14 18:23:20 +00:00
scottr
f9904b191f
Recognize the Sigma Designs ColorMax card, and handle the interrupt. Code
...
provided by Brian Foley <bfoley@gpo.iol.ie> via Allen Briggs, updated for
bus.h by me.
1997-08-14 06:16:46 +00:00
scottr
c988c6f85f
Make #include directives consistent. All MD headers are of the form:
...
#include <mac68k/{dev,mac68k}/foo.h>
1997-08-11 22:53:26 +00:00
ender
85f80dd2c7
o Fixed definition of PowerBook extended keyboard from previous commit
...
o Added recognition of some additional ADB device types
1997-08-09 20:21:45 +00:00
ender
f8f304c76c
Add recognition of more keyboard types (including ISO layouts)
1997-08-08 17:58:48 +00:00
scottr
3aa6a4e333
Make the diagnostic panic message when we don't have a pcb consistent
...
with the message one normally gets when the kernel panics due to
some other unhandled trap.
1997-08-07 21:37:03 +00:00
scottr
740b91a80c
Add the Classic II to intvid_info[]
1997-08-07 21:30:20 +00:00
scottr
c03541be22
Strip down to bare essentials for these machines.
1997-08-07 19:07:08 +00:00
scottr
06ac03dd55
Fix typo found by Colin Wood, PR 3934: ga_handle should get the value of
...
the handle, not the tag.
1997-08-03 16:44:24 +00:00
scottr
6f33c6446c
Drop splsched() to spl3(), so that it no longer blocks serial interrupts.
1997-08-03 07:20:40 +00:00
scottr
741cf383d0
Adjust prototype for ga_phys field in grfbus_attach_args.
1997-08-03 07:17:31 +00:00
scottr
cd74e0d31a
Adjust grf_establish() prototype.
1997-08-03 06:52:23 +00:00
scottr
f4ef74ae32
Fix grf{i,m}v_phys() prototypes.
1997-08-03 06:42:29 +00:00
scottr
dfa83e4861
Overhaul grf drivers to correct recent problems with X and dt
...
(address error faults), as well as other reported problems:
- Simplify grfmv_phys() to work like grfiv_phys(), and eliminate the
second argument to both, as we don't use it anyway.
- Handle fbbase and fboff consistently throughout. Closes PR 3862.
- Eliminate grfaddr() by pulling it into grfmmap(), which is the
only place it was used, previously.
- grfmap() now gets the physical address of the framebuffer from
the appropriate driver, rather than try to compute it by itself.
Be careful with aligning the base to a page address and increase
the length of the mapped region appropriately. Closes PR 2867.
1997-08-03 06:25:56 +00:00
scottr
e083a60af2
KNF
1997-07-26 18:13:30 +00:00
scottr
ef8ecc05da
cli_offset should be a bus_size_t now, and cli_value is an unsigned 32-bit int.
1997-07-26 08:28:20 +00:00
scottr
f65445ce80
Add support for Macintosh Display Card, using information provided
...
by Taras Ivanenko <ivanenko@ctpa03.mit.edu> in PR 3862. (The PR
is still open, due to an unresolved issue regarding the fbbase
field.)
1997-07-26 08:21:15 +00:00
scottr
5825a3f29c
Add option-{1,2,3} as an alternative to option-{,left,right} for mouse
...
button emulation. From SUNAGAWA Keiki <kei_sun@ba2.so-net.or.jp> in
PR 3887.
1997-07-25 23:08:15 +00:00
scottr
0f06fa608f
Add NETATALK, and be pedantic with a few comments.
1997-07-25 19:53:59 +00:00
scottr
35884534c1
Remove HOSTED_* targets; define and use CPP and SIZE symbols, as inspired
...
by cgd's recent changes for the Alpha port.
1997-07-24 05:48:51 +00:00
scottr
ef7df42303
Since spltty() will not lower the spl, only raise it, we need to
...
use splx() to undo the effect of the splzs() in zstty_softint().
1997-07-23 07:20:01 +00:00
scottr
3518ffabce
The PA of the framebuffer may not be page aligned, so make sure to
...
do this before comparing against the result of pmap_extract().
1997-07-23 07:17:52 +00:00
scottr
c2362b1d29
Remove unused option MAPMEM, as suggested by Erik Bertelsen
...
<erik@erik-be.uni-c.dk> in PR 3896. Also, revert to MRG_ADB
(for now), disable NETATALK, and remove unused drivers.
1997-07-23 06:42:40 +00:00
scottr
1a5689c4af
Remove unused option MAPMEM, as suggested by Erik Bertelsen
...
<erik@erik-be.uni-c.dk> in PR 3896.
1997-07-23 06:36:59 +00:00
scottr
ec622ce63c
GC unused MMSEG definition, from Erik Bertelsen <erik@erik-be.uni-c.dk>.
...
Closes PR 3898.
1997-07-23 06:33:53 +00:00
scottr
257d26f174
New implementation of _splraise(): use word-length operands where possible
...
by implementing entirely in assembly. This saves some 6 bytes on all MPUs,
and about 8 cycles on the 030.
Now that it's optimized, define spltty() in terms of _splraise() so that
we don't inadvertantly lower the SPL.
1997-07-23 06:24:33 +00:00
jtk
d36d6d14ab
use locator defines in "locators.h" to index cf_loc[]
1997-07-17 02:01:26 +00:00
scottr
3284008cff
Add DrHw value for the Macintosh Display Card
1997-07-15 15:45:38 +00:00
scottr
ec40091111
In nubus_print(), always print the NuBus slot number. Also, refine it so
...
that when no driver matches, our output is a little more consistent with
existing practice.
1997-07-15 07:43:12 +00:00
scottr
034bf6b188
Clean up some DIAGNOSTIC messages: use %x to display the slot number.
1997-07-14 23:05:35 +00:00
leo
198bd713f2
Generate assym.h dependencies when making 'depend'.
1997-07-12 22:07:36 +00:00
thorpej
d9d9b2f705
Remove a comment that has not been applicable for some time.
1997-07-12 19:03:11 +00:00
perry
ad1710ce1e
update comment from 1981 on memory and disk prices -- pr-2754 from Curt Sampson
1997-07-12 16:18:36 +00:00
scottr
7a1c9e3d1a
Remove a stowaway that got in on the last commit.
1997-07-12 06:13:08 +00:00
scottr
0dd96574d4
Fix from Dave Huang <khym@bga.com> for my exception vector botch for
...
the '040 and '060 in initcpu(). "D'oh!"
1997-07-12 06:07:24 +00:00
scottr
a628a48bba
Cosmetic changes to intvid_info[] initialization
1997-07-11 06:02:26 +00:00
scottr
a41c255aa0
Update for vm/lock.h -> sys/lock.h change
1997-07-10 18:00:40 +00:00
veego
1450ec3f1b
Restore the define of NPTEPG.
1997-07-10 08:23:03 +00:00
is
e03fce55ed
addql does set condition codes, so we are not allowed to put it in between
...
the andl and the jeq.
Mea maxima culpa.
1997-07-04 20:52:50 +00:00
scottr
9fc7759ee2
Optimize the bus error handlers a bit; save a couple cycles by dropping
...
through a branch rather than taking it in the case of an MMU fault,
which also has the desirable side effect of possibly avoiding an
I-cache miss.
1997-07-04 04:49:15 +00:00
scottr
d00173ae5a
Add support for Portrait Video Card. From SUNAGAWA Keiki
...
<kei_sun@ba2.so-net.or.jp> in PR 3821.
1997-07-01 19:04:18 +00:00
scottr
f2bdde942a
Due to reliability problems on some models, back out the more radical of
...
the pc532/dev/ncr.c-inspired changes; in particular, wait for previous
transfer to complete before starting another, as we used to do. Retain
splbio() protection and simplified sbc_pdma_in().
1997-06-30 05:24:35 +00:00
scottr
ea99cc2796
Fix tyop in last; will link 040-enabled kernels now.
1997-06-29 19:54:57 +00:00
scottr
4428f246a1
Split up CPU-dependent bus error/address error handlers. Mostly from
...
the Amiga port, but with an extension to save the actual fault
address (in m68k_fault_addr) when we catch a bus error.
1997-06-29 19:02:07 +00:00
scottr
6eb0e7c503
Prototype DCIS().
1997-06-29 18:56:11 +00:00
scottr
0b7e64bbfa
Update for mac68k_buserr_addr -> m68k_fault_addr change.
1997-06-29 06:10:35 +00:00
scottr
7044c8fd8a
Get several cleanup chores out of the way. The code is functionally
...
identical to the previous incarnation.
- Update using m68k asm.h macros
- Move initialization towards the front of the file
- Rename mac68k_buserr_addr to m68k_fault_addr
- Reorganize trap 15 handler, similar in structure to -- though not as
complete as -- the hp300 version
- Reorganize doboot() for easier integration of external cache, and
make room for the latter (#ifdef __notyet__)
- General garbage collection of unused code/data
1997-06-29 06:07:39 +00:00
scottr
a3bfbcf80a
Remove unused (#ifdef'ed) vector 0 initalizer
1997-06-29 05:52:11 +00:00
scottr
be164c61ed
Garbage collect bad{,b,w,l}addr()
1997-06-29 00:26:12 +00:00
scottr
494cda5d27
Use <m68k/include/asm.h>.
1997-06-28 23:35:02 +00:00
scottr
b1f4ee5c2a
Identify and use the Apple Twisted Pair NB card properly, from PR 3789
...
submitted by Denny Gentry <denny1@home.com>; investigation on the hardware
done by Bob Nestor.
1997-06-26 21:08:10 +00:00
briggs
9979fcd706
Fix from camk@telecom.ksu.edu (Kelly Campbell), via Ken Nakata, for a
...
problem causing SIGSEGVs under FP emulation on the 68LC040. The size
for the type 4 exception frame was not properly defined.
1997-06-25 12:44:05 +00:00
scottr
b43dd86019
Mask off page offset when building a pte for mapping the
...
framebuffer; from Walter Ruetten, closes PR 3147.
1997-06-19 17:00:02 +00:00
scottr
9dfb9a7f87
Add support for Mouse Systems A3 mouse. From Colin Wood.
1997-06-16 06:35:26 +00:00
scottr
db9068c773
Don't call Debugger() if we don't have ddb. Fixes PR 3744.
1997-06-15 20:34:15 +00:00
scottr
36b75f2735
Update from Denny Gentry <denny1@home.com>, PR 3685:
...
Simplify the way transmit buffers are managed, remove assumptions about
NBPG, simplify sonic_get handling, update snioctl to be more like other
current drivers, and probably a few other changes I've now forgotten about.
1997-06-15 20:20:07 +00:00
mrg
1258c8d25b
remove now obsolete "swap on..." lines.
1997-06-12 18:41:58 +00:00
mrg
552af779d2
bring mrg-vm-swap2 onto mainilne.
1997-06-12 15:46:19 +00:00
mrg
dc6a98e92c
bring mrg-vm-swap2 onto mainilne.
1997-06-12 15:09:23 +00:00
kleink
c41a940888
GC obsolete MDP_AST flag.
1997-06-11 08:58:09 +00:00
veego
61e0a78f37
s/mac68k_btop/m68k_btop/
1997-06-10 20:29:10 +00:00
veego
d9f8fea042
The 'Mach derived conversion macros' are now in <m68k/param.h>
1997-06-10 19:15:03 +00:00
veego
6d72d4542c
s/mac68k_btop/m68k_btop/
1997-06-10 19:13:36 +00:00
veego
e4b7dd88ce
s/mac68k_round_page/m68k_round_page/ s/mac68k_trunc_page/m68k_trunc_page/
...
s/mac68k_btop/m68k_btop/ s/mac68k_ptob/m68k_ptob/
1997-06-10 19:11:26 +00:00
veego
ef9394e96d
s/mac68k_trunc_page/m68k_trunc_page/ s/mac68k_btop/m68k_btop/
...
s/mac68k_ptob/m68k_ptob/
1997-06-10 19:09:05 +00:00
veego
f4068b5345
s/mac68k_round_page/m68k_round_page/ s/mac68k_trunc_page/m68k_trunc_page/
1997-06-10 19:03:38 +00:00
veego
0dc0a3ca5e
s/mac68k_btop/m68k_btop/
1997-06-10 19:02:33 +00:00
veego
dd62be796a
s/mac68k_trunc_page/m68k_trunc_page/
1997-06-10 19:01:35 +00:00
veego
0cd13fe0b5
s/mac68k_round_page/m68k_round_page/ s/mac68k_trunc_page/m68k_trunc_page/
...
s/mac68k_btop/m68k_btop/
1997-06-10 19:01:00 +00:00
veego
931d90fcee
Use the MI <m68k/param.h> include.
1997-06-10 07:54:35 +00:00
veego
a204fb7981
Initialize machine from MACHINE.
1997-06-08 23:54:19 +00:00
scottr
4f74abe8b7
Remove redundant cpu_set_kpc() prototype, found by Paul Goyette.
1997-05-22 18:40:10 +00:00
scottr
a777c246ad
Adjust for previous m68k/pcb.h change
1997-05-20 03:25:07 +00:00
scottr
d93126b350
Use common m68k/pcb.h; noted by Erik Bertelsen <erik@sockdev.uni-c.dk>,
...
closes PR 3650.
1997-05-19 17:36:45 +00:00
scottr
a0d035c410
Fix some printf format inconsistencies; from SUNAGAWA Keiki
...
<kei_sun@ba2.so-net.or.jp>, fixes PR 3619.
1997-05-19 17:23:09 +00:00
veego
a078a4be55
Fix lossage from the latest vm_pmap changes.
1997-05-19 10:14:47 +00:00
gwr
a8af683eb9
Eliminate references to vmspace.vm_pmap
1997-05-13 18:00:49 +00:00
scottr
fac0bcfedb
Update a recently-added comment re: bytelanes values.
1997-05-13 13:22:56 +00:00
scottr
5b80f9077f
Tweak sbc_drq_intr() (interrupt-driven PDMA interrupt handler); it
...
now works properly on at least some disks. Further testing is
necessary.
1997-05-13 06:34:00 +00:00
scottr
3b7a1d3ab0
Convert several interrupt handlers to bus space model, removing some
...
XXX's. Also, fix a bug in grfmv_intr_generic() that I found and
confirmed with Allen.
1997-05-12 20:35:50 +00:00
scottr
61322b7b85
KNF and other cosmetics.
1997-05-12 07:53:58 +00:00
scottr
bfc4c6c42d
Whoops; here's the rest of the Deferred Task Manager changes.
1997-05-12 07:53:04 +00:00
scottr
5842491f1c
Add en implementation of the Deferred Task Manager, contributed by Paul
...
Goyette <paul@pgoyette.bdt.com>.
1997-05-12 07:29:29 +00:00
scottr
ee80f1200e
Implement new NuBus slot space mapping/probing code, utilizing bus.h (and
...
our MD bus_space_probe() extension). This has several side effects:
- NuBus drivers must map and unmap slot space, rather than relying
on this happening before they are attached.
- Functions exported to NuBus drivers from nubus.c now need to be
supplied with a bus space tag/handle pair.
- Old bus map/peek functions can be garbage collected, as can pmap
support for the same.
Because of some current limitations of the bus space specification, we
are violating the abstraction in grf_mv (NuBus grf driver). All such
violations are clearly marked /* XXX */, and must be addressed when
the specification is updated.
1997-05-11 19:11:27 +00:00
scottr
94e0a9b88d
Update to current configurations.
1997-05-08 04:09:27 +00:00
lukem
c4eb220ea5
minor whitespaco fixes
1997-05-07 00:32:44 +00:00
lukem
5352e2713a
be consistent with use of spaces and tabs.
1997-05-06 00:31:49 +00:00
briggs
5230506ca5
Support for clearing interrupts on a Rasterops Colorboard 364.
...
Thanks go to Michel Chalufour <michelc@tiac.net> for grovelling around for
me.
1997-05-03 02:29:54 +00:00
briggs
1b2e317732
Thanks to Tobias Beal <tbeal41@maine.maine.edu>, we can clear interrupts
...
on at least one Radius Precisioncolor 8 board.
1997-05-02 00:54:28 +00:00
briggs
aba671db48
Treat drhw 118 and 119 the same for Apple ethernet cards.
1997-05-01 18:17:13 +00:00
briggs
a64bc3c19c
Clear the interrupts properly on an E-Machines Futura II LX and make a wild
...
guess at clearing them on a Futura II SX/DSP and RasterOps ColorBoard 364.
Thanks to Michel Chalufour <michelc@tiac.net> for loaning me the II LX.
1997-05-01 03:34:07 +00:00
briggs
ef185efb22
Add in a couple more board types.
1997-05-01 03:31:07 +00:00
scottr
19f1b8dd3f
Remove dependency on if_aereg.h for vendor constants; these are really
...
driver-, not architecture-specific.
1997-04-30 19:47:11 +00:00
scottr
b28e1b9459
Fix typo in last change.
1997-04-30 19:32:32 +00:00
scottr
4a36cdfd19
Adjust to use16bit -> dcr_reg change in MI driver.
1997-04-30 18:10:37 +00:00
scottr
0852aa1f1a
Use the new 8390 driver back end.
1997-04-29 05:17:13 +00:00
scottr
63ac9ee6e0
Use the new MI 8390 driver, and garbage collect.
1997-04-29 04:40:22 +00:00
scottr
c69d32662f
From Mycroft: Oops; forgot to GC the last mbuf allocated when
...
out of clusters.
1997-04-28 20:31:16 +00:00
scottr
70dcf0b5f6
Undo a hack added in the last overhaul (which caused an extraneous byte
...
to be written to the target). Also, use the sc_min_dma_len field
to determine whether to use PDMA or PIO.
1997-04-28 15:59:20 +00:00
briggs
d25f63a7bf
What was I thinking?
1997-04-27 19:26:48 +00:00
briggs
e861dbf8c7
A couple of performance improvements from Denny Gentry <denny1@home.com>
1997-04-25 03:40:09 +00:00
thorpej
6a00a9aa75
Adjust for <m68k/m68k/trap_subr.s>
1997-04-25 01:35:45 +00:00
scottr
72111ae284
From Mycroft: If we fail to allocate a cluster to hold a large packet,
...
simply drop it rather than using a chain of tiny mbufs.
1997-04-24 16:52:05 +00:00
scottr
c1c244e0a3
Implement new crash dump format. Mostly taken from hp300, extended to
...
support multiple physical RAM segments by me. Garbage collect functions
obsoleted by this change.
1997-04-23 19:15:16 +00:00
briggs
ed74d8f653
On video devices, if we're loading non-default resource values, save the
...
resource ID. Thanks to Paul Goyette <paul@pgoyette.bdt.com> for spotting
this one.
1997-04-23 13:37:43 +00:00
scottr
9784a8d3cf
space vs. tab formatting, KNF
1997-04-22 21:00:04 +00:00
scottr
b09a74e8b9
If we can't map SONIC register space, just print a diagnostic message and
...
continue. Make formatting consistent and KNF while here.
1997-04-22 20:56:15 +00:00
scottr
a653364eb1
Remove obsolete drsw diagnostic; make formatting consistent; KNF.
1997-04-22 20:32:08 +00:00
scottr
65673e5ec2
Make formatting consistent; inline -> __inline__; KNF.
1997-04-22 20:26:24 +00:00
scottr
2111f73a90
Remove obsolete drsw diagnostic
1997-04-22 20:21:59 +00:00
scottr
e733e600d3
#ifdef DIAGNOSTIC, print the NuBus type fields for unrecognized boards.
1997-04-22 20:20:32 +00:00
briggs
d13ebf0e72
Make sure that we unmap the space that we mapped if we can't identify the card.
1997-04-22 13:45:38 +00:00
briggs
d2a4acec48
Initialize 'offset' to make gcc happy.
1997-04-22 03:04:33 +00:00
scottr
43f35682d8
April 18 update from John Wittkoski, w/space vs. tab KNFing by me.
1997-04-21 18:04:28 +00:00
briggs
fc43576e8d
Take care when accessing DAFB--some quadra-class machines use other video
...
controllers.
1997-04-21 00:57:59 +00:00
scottr
7e00ee54d8
Fix itematch() for case where fboff is not zero. From Dave Huang,
...
closes PR #3501 .
1997-04-20 20:31:18 +00:00
scottr
19c5134870
For small writes, use PIO rather than PDMA; this increases the reliability
...
of the driver (considerably, on some systems/targets).
1997-04-18 17:38:08 +00:00
briggs
bbc4732fd1
Fix from Denny Gentry--initialize receive seq. counter.
1997-04-18 12:04:37 +00:00
scottr
11b0f01c17
Make sure to call adbop() on Power Manager-based machines. Noted by
...
Takashi Hamada, who also provided the code I based this modifcation
on.
1997-04-18 05:53:41 +00:00
scottr
e938a61ba3
Organize cpu_reboot() like hp300; this allows us to behave less
...
surprisingly if the power off sequence doesn't work as expected,
and simplifies the code a little. Fix the doboot() prototype
to quash a warning from gcc.
1997-04-16 07:16:49 +00:00
scottr
ac4989250c
Use opt_mrg_adb.h header (missed in previous commit)
1997-04-15 07:02:50 +00:00
scottr
00631be59a
Use genassym.sh to facilitate cross-compiling.
1997-04-15 06:11:38 +00:00
briggs
16865d719a
Take a stab at making this more reliable.
1997-04-15 03:22:50 +00:00
scottr
aae8cccb0f
Use the new opt_mrg_adb.h header.
1997-04-14 16:56:26 +00:00
scottr
4cd7e839d7
Direct config to create an MRG_ADB option header.
1997-04-14 16:55:02 +00:00
scottr
7793be9949
Purely cosmetic cleanup:
...
- Remove unused `register' modifier on declarations
- Reverse the sense of some tests to make the code more clear
- Type casts per KNF
- Move a static variable into the only function that uses it (perhaps
we can eliminate it entirely, someday?)
1997-04-14 16:28:34 +00:00
scottr
4ed2d4414f
Add copyright notice.
1997-04-14 06:25:32 +00:00
briggs
90754f0770
Capslock support from Steve Brown <sbrown@best.com>
1997-04-14 01:02:47 +00:00
briggs
13175a1a16
Use an offset parameter when loading the reg_map--some cards use the "other"
...
16 bits of the words.
1997-04-14 00:44:01 +00:00
briggs
6d338ace93
Oops. We do not want to unmap something that we've used bus_space_subregion
...
to get.
1997-04-13 16:42:34 +00:00
briggs
4a3016b6b6
Some updates based on information from Bob Nestor <rnestor@metronet.com>
...
about his SONIC-T LC/PDS card.
1997-04-13 14:21:09 +00:00
scottr
4765dedbf5
Move all splxxx() and softint-related macros and prototypes to intr.h,
...
and include it where appropriate.
1997-04-13 05:12:40 +00:00
thorpej
2da8464bdf
- Use common mac68k sigcode.
...
- Garbage-collect icode; hasn't been used in eons.
1997-04-13 02:43:51 +00:00
scottr
319087fd92
Use common m68k sig_machdep.c, removing our local copies of these.
1997-04-11 00:58:23 +00:00
briggs
306e81deb2
Ignore SE/30 faux-video card.
1997-04-10 20:34:23 +00:00
briggs
0350ba7412
Some patches from Bob Nestor <rnestor@metronet.com> and myself to edge
...
toward support for an Apple SONIC-based ethernet card. Some cards, like
his, were being missed and/or probed like video cards!
1997-04-10 03:28:54 +00:00
briggs
b38a17b793
Comment video cards and add define for SuperMac Thunder/24.
1997-04-10 03:25:02 +00:00
briggs
6287b4096d
Changes from Denny Gentry <denny1@home.com>:
...
Change in the way receive buffer areas are handled. Before we gave
the chip 16 buffers, each 1536 bytes (big enough for one packet).
Now we're handing the chip 8 buffers, each 4 Kbytes, and letting
the chip fit as many packets as it can in each one. This should
help keep it from running out of buffer space. Also make some of
the performance-crucial routines inline. It made no measurable
difference except to make me feel better
Changes from Bob Nestor <rnestor@metronet.com> to get closer to support
for his Apple SONIC-based nubus card.
Changes from me to try to get SONIC's MAC address from MacOS settings if
we can't read the PROM space.
1997-04-10 03:22:45 +00:00
briggs
574874a2a9
Changes from Bob Nestor to come closer to supporting his Apple SONIC-based
...
nubus card.
1997-04-10 03:19:46 +00:00
thorpej
05b9a6baa5
regdump() takes a struct trapframe *
1997-04-09 20:20:46 +00:00
thorpej
eb1dd7d391
Garbage-collect regdump() and friends.
1997-04-09 20:19:08 +00:00
thorpej
db6a46bc6e
Use <m68k/m68k/proc_subr.s>
1997-04-09 20:17:24 +00:00
thorpej
2550431af9
regdump() is prototyped in m68k/cpu.h now
1997-04-09 20:12:44 +00:00
thorpej
b7f72bd8a9
Remove redundant file directives.
1997-04-09 20:11:33 +00:00
scottr
a2a2afbe56
Sigh. Bracket a label used only #ifdef COMPAT_SUNOS.
1997-04-09 07:22:12 +00:00
scottr
63d0d33c86
Make C-\\ work; from Bill Studenmund, who noticed the swapped keycodes.
...
Closes PR #3294 .
1997-04-09 04:48:57 +00:00
scottr
58d41d0f98
Fix several more instances where the volatile modifier was needed.
...
From Allen.
1997-04-08 06:53:28 +00:00
scottr
a051dc4e0f
Fix typo: MRG_DEBUG -> MRG_ADB
1997-04-08 06:16:07 +00:00
scottr
042e6d3b98
Add 'done' symbol for last change. (oops.)
1997-04-08 06:02:04 +00:00
scottr
bd9967862f
Clean up unused code, KNF bus_probe()
1997-04-08 05:27:28 +00:00
briggs
df0a7e0440
Changes from Michael R. Zucca <mrz5149@cs.rit.edu> for 16-bit and 32-bit
...
console support.
1997-04-08 04:47:08 +00:00
scottr
f1c1f7e54d
Make new ADB driver the default.
1997-04-08 04:21:15 +00:00
scottr
4d9095b0b0
Updates from John Wittkoski for new ADB driver.
1997-04-08 03:19:04 +00:00
scottr
76c66a06b3
Direct-to-hardware ADB interface/driver, written by John P. Wittkoski.
1997-04-08 03:16:18 +00:00
scottr
484820c623
Power Manager interface/driver, written by Takashi Hamada.
1997-04-08 03:11:37 +00:00
scottr
bf23759b27
Add MRG_ADB option.
1997-04-08 03:00:37 +00:00
scottr
b6a4a3826c
Update for current configuration, including sbc reselect mode.
1997-04-08 02:59:16 +00:00
scottr
396cf17033
Fix SunOS user trace trap handling, from Gordon.
1997-04-07 22:54:44 +00:00
scottr
f65f7e9b21
Always enable SCSI IRQ interrupt; the SBC_INTR flag now controls only
...
the SCSI DRQ interrupt, for "blind" transfers.
1997-04-07 05:56:28 +00:00
scottr
29c981b924
Rework PDMA read/write functions based on Matthias Pfaller's pc532 ncr
...
driver. Major highlights:
- Protect with splbio(), now that interrupts from the chip might be
enabled by default;
- Wait for current transfer to complete before returning, rather than
wait for previous transfer to complete before starting another;
- Instead of logging a "timeout" message when a target disconnects,
just return, letting the sbc_ready() and sbc_wait_not_req() print
timeout messages if such really did occur.
With interrupt changes to sbc_obio.c, disconnect/reselect now works if
configured into the kernel.
1997-04-07 05:48:35 +00:00
briggs
99d2687e23
Mask off 'internal slot' in check to see if we should enable nubus intrs.
1997-04-04 15:33:30 +00:00
briggs
28af7de8a4
Do not set DCR_SYNC for the C/Q[68]xx systems.
...
Thanks to Steve Brown <sbrown@best.com> for working with me to find this.
1997-04-04 14:54:44 +00:00
christos
6c015f3a49
Add netatalk netisr
1997-04-03 15:59:54 +00:00
briggs
ca0531b7f4
Add DrHW for RasterOps CB264--From Scott Reynolds--and link it in to the
...
proper interrupt routine.
1997-04-01 13:31:38 +00:00
briggs
71bf5ccd79
Remove tag.
1997-04-01 13:31:03 +00:00
briggs
a3d5b32614
- Support DAFB machines mo' better. Actually detect if a monitor is
...
present and initialize a few things. No color support, yet.
- Properly disable interrupts for DAFB.
- Rearrange for better nubus display card interrupt support. Only register
an interrupt if we know how to clear it.
- Complain if we don't know about a given display card and can not install
an interrupt handler.
- Change MYSTERY stuff to cb264--still need to get the DrSW so we can
actually call the routine to clear an interrupt from this card.
1997-04-01 05:41:59 +00:00
briggs
2606fe6cbd
Some new SONIC code from Denny Gentry <denny1@home.com> with a couple of
...
tweaks and bug fixes by yours truly.
Here's what Denny had to say:
nubus.h:
- add a drsw entry for my card
[ I also added a couple of constants for more display cards ]
if_sn.c:
- allocate sc->space using malloc (Scott wanted this).
- make csr accesses use NIC_PUT/GET, remove sc->sc_csr.
- add multicast and IFF_PROMISC support. multicast isn't
well tested, but I made sure the unicast case still
works.
- finish the new arp interface, remove sc->sc_enaddr
if_snreg.h:
- remove struct sonic_reg
if_snvar.h:
- add NIC_PUT and NIC_GET macros a la if_ae
- remove sc_txhead, it isn't used.
if_sn_nubus.c:
- clean up support for my SE/30 card.
- Move add_nubus_intr from if_sn.c (to keep if_sn.c MI)
if_sn_obio.c:
- make Q610, C610, Q650, C650, Q800 use EXBUS.
- PB500 had a "return" where "break" was intended. PB500
probably wasn't working.
- move add_nubus_intr from if_sn.c.
- add an "explanation" why Apple's ethernet addr is encoded
in token ring format in the PROM.
1997-03-30 19:51:44 +00:00
briggs
e15f7fac43
Fix bug that would have prevented PB5xx series from detecting the SONIC.
...
Bug noticed by Denny Gentry.
1997-03-29 02:34:40 +00:00
thorpej
cb24b0200a
Don't allocate mclrefcnt[]; it's dead and gone.
1997-03-27 21:01:20 +00:00
gwr
37b247edde
Renames: /dumpconf/cpu_dumpconf/, /boot/cpu_reboot/
1997-03-26 22:42:13 +00:00
gwr
71e43d14ab
Move findroot/setroot stuff from configure() to cpu_rootconf().
1997-03-26 22:38:40 +00:00
scottr
9614615f6f
Add se driver
1997-03-24 18:28:40 +00:00
scottr
5fd56d4f40
Add se, and make some comsmetic changes for easier maintenance.
1997-03-24 18:20:10 +00:00
scottr
f3f27175b6
Clean up after arp conversion; from Erik Bertelsen, closes PR 3372.
1997-03-21 21:42:39 +00:00
scottr
1c9987dab4
Several minor changes:
...
- Indent some comments appropriately per KNF.
- Output all diagnostics using the device name rather than a static string.
- Fix a (mostly marmless) bug in snintr(), where loss of heartbeat wasn't
properly ignored and could mask the `receive descriptors exhausted'
diagnostic.
1997-03-20 17:47:51 +00:00
scottr
1c0a3c8ce7
Several more changes to move us toward MI-ness:
...
- Use more consistent and portable types in the softc.
- Map registers using an array of bus_size_t offsets, and set up the
mapping in the attach code (thanks to Jason Thorpe for suggesting
this!).
- Disable the ae-specific watchdog, which is no longer necessary in
the general case.
Still remaining: split out functions used to copy data to/from the
card, and retain a way to have a local driver name with the MI code.
1997-03-19 08:04:38 +00:00
briggs
79c7b2b3f4
Help this compile and get the nubus address into myaddr instead of
...
sc->sc_arpcom.ac_enaddr.
1997-03-18 00:34:31 +00:00
scottr
52348e9646
Some cards we identify as InterLAN cards do not seem to have the MAC
...
address in the configuration ROM. For these, fall back to the old method
if we can't find the expected sResource record.
1997-03-17 20:26:01 +00:00
gwr
08f7a407f9
Separate bcopy and copypage stuff from copy.s
1997-03-17 19:46:36 +00:00
scottr
3c9709606d
Clean up some missed pieces of the new ARP conversion.
1997-03-17 18:37:17 +00:00
briggs
b315c448dc
Flip around Takeshi Yanagisawa's name. Add back a physaccess() call that I was a bit hasty
...
in removing.
1997-03-17 13:11:24 +00:00
briggs
559613a9a7
*Blush* It's Denton, not Dennis, Gentry.
1997-03-17 12:26:52 +00:00
briggs
e716e490a1
Make this compile again. XXX - save ethernet address in softc until multicast is supported.
1997-03-17 04:57:56 +00:00
briggs
c20d7dc997
Integrate a couple of changes suggested by Scott Reynolds and Takeshi Yanagisawa.
1997-03-17 04:38:28 +00:00
is
530a88d144
On request from Allen Briggs, converted this to new ARP
...
system. Somebody should actually test if this compiles (and works) on
Mac68k... I only carefully checked cvs diff -u.
1997-03-16 13:41:14 +00:00
thorpej
b6f3695cd1
Use <m68k/m68k/support.s>
1997-03-16 11:04:52 +00:00
briggs
4b6b2bb9f8
SONIC driver--originally from pica. Much work done by Dennis Gentry and
...
Takeshi Yanagisawa to get it working. Some minor hacking by me here and
there.
1997-03-15 20:26:35 +00:00
briggs
6f71d88157
Specify SONIC for 040 powerbooks and for CLASSQ and CLASSQ2 machines.
1997-03-15 20:17:40 +00:00
briggs
6fc69ce7cb
Add SONIC driver. Works on my Q700. Untested elsewhere.
1997-03-15 20:07:37 +00:00
scottr
cc391b64de
Remove obsolete MAC68K_BROKEN_VIDEO option.
1997-03-15 18:35:47 +00:00
scottr
702735759b
Defer enabling NuBus slot interrupts until all slots have been probed
...
and drivers attached. This removes the need for the MAC68K_BROKEN_VIDEO
option. From Allen Briggs.
1997-03-15 18:33:44 +00:00
is
07b064e02e
New ARP system, supports IPv4 over any hardware link.
...
Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will
only support Ethernet. Tcpdump itself should be ok, but libpcap needs
lot of work.
For the detailed change history, look at the commit log entries for
the is-newarp branch.
1997-03-15 18:09:08 +00:00
briggs
3d16e320d6
Move physaccess/physunaccess prototypes.
1997-03-15 05:39:45 +00:00
mycroft
f868dff8d3
Define the `cleankernel' target consistently with other ports.
1997-03-14 23:27:29 +00:00
scottr
12098dae8a
Add missing call to ae_nb_get_enaddr(), from <kei_sun@ba2.so-net.or.jp>.
...
Fixes PR 3312.
1997-03-10 17:55:15 +00:00
briggs
47392571c5
Undo some damage that CVS somehow let me get away with.
1997-03-06 02:14:51 +00:00
briggs
a2173962b8
Copyright foo.
1997-03-05 15:19:18 +00:00
scottr
fd81cf2b92
Correct offsets in the memory size probe; bus_space uses byte offsets. Fix suggested by
...
Ken Nakata.
1997-03-04 15:12:04 +00:00
scottr
956ec2a47c
The previous optimization of the interrupt handlers was a bit too
...
agressive. Being a little more conservative pays the biggest dividend.
1997-03-04 04:11:52 +00:00
scottr
f749003301
Fix part of last change: don't mask off the high bit of the VIA IER until
...
the interrupt has been unflagged. Problem noticed by Paul Goyette.
1997-03-03 04:19:06 +00:00
scottr
93d8b2c8b0
Add the MAC68K_BROKEN_VIDEO option, which is a hack that delays enabling
...
NuBus interrupts until an Ethernet card is attached.
XXX This should go away at some point, obviously.
1997-03-02 06:43:00 +00:00
scottr
152b0ab7d2
Adapt to sbc driver/attachment split
1997-03-01 20:22:16 +00:00
scottr
421abedbfe
Split bus-dependent autoconfig code from the driver. This allows for
...
the future addition of a Duo Dock front end.
1997-03-01 20:18:58 +00:00
scottr
df7f40213a
Allow A1 to be used for passing arguments to ROM routines. Also, clean up
...
debugging printf() formats. From Allen Briggs and Paul Goyette.
1997-03-01 17:20:34 +00:00
scottr
a4b0e4c070
Protect MCLSHIFT definition so users can customize MCLBYTES, from Jonathan.
1997-03-01 06:57:45 +00:00
scottr
42be6ebfa7
Fix prototype for espmatch()
1997-03-01 06:38:36 +00:00
scottr
215c0b896a
Convert to generalized VIA interrupt registration
1997-02-28 15:50:50 +00:00
scottr
705c637874
Define aesetup() to return an int, so that the attach function can
...
determine whether there was an error (if so, we unmap the slot space
for this device). Use this functionality to tell the attach function
that we couldn't clear the card's buffer.
Also in aesetup(), eliminate the bogus repetition of the error message
we print when the buffer clear actually fails. Noticed by Hauke Fath.
1997-02-28 08:56:05 +00:00
scottr
0b3eb5f3f2
Remove duplicate <machine/bus.h> include that crept in.
1997-02-28 07:54:02 +00:00
scottr
17fdd597df
Move the NuBus-specific watchdog function from if_ae.c to if_ae_nubus.c,
...
and allow the attach function to override the default watchdog. Also,
do some minor cosmetic surgery (rename bus space tags/handles and some
KNFing I missed the first time around).
1997-02-28 07:52:44 +00:00
scottr
359101fb43
Convert to generalized VIA interrupt registration
1997-02-28 07:46:59 +00:00
scottr
8f37a2983b
Generalize VIA1 and VIA2 interrupt registration a bit, and do a slight
...
optimization on the VIA interrupt handlers.
1997-02-28 07:41:41 +00:00
briggs
5933eeaaed
Add ncr53c9x flag to esp.
1997-02-27 14:07:59 +00:00
briggs
868344972a
mac68k-specific portion of m.i. ncr53c9x driver.
1997-02-27 14:06:25 +00:00
gwr
2de163471e
Minimal changes to adapt to removal of NCR5380_PERMIT_RESELECT.
...
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
scottr
a2a40938b1
Move bus-independent setup code back into if_ae.c; enable the use of
...
configuration flags. For NuBus cards, attempt to find the MAC address
in the declaration ROM resources.
1997-02-25 06:36:04 +00:00
fvdl
115b6d92fa
Define ALIGNED_POINTER
1997-02-24 23:16:53 +00:00
scottr
f03ee128a3
Add support for the Kinetics EtherPort SE/30, from Ken Nakata.
1997-02-24 07:34:18 +00:00
scottr
965cffaf20
NUBUS_SLOT_TO_PADDR -> NUBUS_SLOT2PA
1997-02-24 06:20:04 +00:00
scottr
155eb6369a
Update to reflect ae driver/attachment code split
1997-02-24 06:05:20 +00:00
scottr
6b0774a865
Split out the NuBus attachment code, and convert to bus.h
1997-02-24 06:03:55 +00:00
scottr
5e77023e13
The bus space tag really isn't used; stop the compiler from complaining.
1997-02-24 05:55:14 +00:00
scottr
9c91a181d6
Update copyright and license.
1997-02-24 05:47:33 +00:00
scottr
7524900a0f
Remove niggles that made it into the copyright, and correct the
...
license terms (added Jason Thorpe).
1997-02-22 04:56:17 +00:00
scottr
db2ab09cf2
Add bus.h, in light of recent nubus_attach_args changes
1997-02-22 02:17:40 +00:00
scottr
ec6725f267
Make this compile again; missed this file when fixing nubus.h errors.
1997-02-22 00:00:34 +00:00
scottr
5c8de7766a
Implement bus_space_set_multi_N(), bus_space_set_region_N(), and
...
bus_space_copy_N(). Bus space support is now complete.
1997-02-20 05:53:00 +00:00
scottr
b1e5912330
We need bus.h now, due to recent nubus_attach_args change.
1997-02-20 00:23:25 +00:00
scottr
c079123e89
Add a bus space tag field to nubus_attach_args
1997-02-19 06:21:49 +00:00
scottr
25c49f276f
Revive in simplified form; include GENERIC and enable md_root hooks.
1997-02-14 06:27:20 +00:00
scottr
150538df02
Add memory disk pseudo-device
1997-02-14 06:23:14 +00:00
scottr
0b91c7f0cb
Use MAKEBOOTDEV macro to construct bootdev
1997-02-14 06:15:30 +00:00
scottr
662401449a
Remove incorrect comment re: bootdev
1997-02-14 06:13:50 +00:00
scottr
967e257614
Implement bus_space_alloc() and bus_space_free(), borrowed from i386.
1997-02-14 06:10:53 +00:00
scottr
6066941306
Add prototypes for bus_space_alloc() and bus_space_free()
1997-02-14 06:02:57 +00:00
scottr
f6f4cf1d40
Remove redundant info from bus_space_map() diagnostic in ascattach()
1997-02-13 19:55:48 +00:00
scottr
0f53b79607
#include <sys/systm.h> to bring in printf() prototype
1997-02-13 19:42:42 +00:00
scottr
603a2bd8f4
Add hsk and drq locators, which will be used only by SCSI devices.
1997-02-13 19:01:07 +00:00
scottr
ed573bfb7c
Split the obio interface into two forms: optional address only for most
...
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
scottr
570e1f1eb2
Attach the fpu to mainbus, not obio
1997-02-13 17:29:43 +00:00
scottr
7e1c9811f9
Move asc0 here from std.mac68k. Remove COMPAT_SUNOS, as it's dead weight
...
on this machine. Add some minimal driver descriptions.
1997-02-12 04:47:05 +00:00
scottr
362d7e5473
Move asc0 here from std.mac68k. Add some minimal driver descriptions.
1997-02-12 04:31:35 +00:00
scottr
8807428ab4
Move asc0 here from std.mac68k, and enable PFIL_HOOKS option so that
...
the if_ipl LKM can be loaded. Add some minimal driver descriptions.
1997-02-12 04:29:10 +00:00
scottr
cdcbc525e6
Move asc to individual kernel config files
1997-02-12 04:26:05 +00:00
scottr
f5ac9d5deb
Add a bus space tag field to obio_attach args, initialize it in
...
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
scottr
f9e4592ed5
Add an addr locator to obio.
1997-02-11 21:25:07 +00:00
scottr
78098d98dc
Remove dependency on asc driver, using generic console bell callback
...
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
scottr
77e960bf17
Complete revamp of Apple Sound Chip support. The ASC can now be accessed
...
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
scottr
2a2a70d39c
Initialize and use extent manager for bus space mapping functions.
...
Tweak bus_space_{tag,handle}_t types slightly to facilitate this.
1997-02-11 07:37:41 +00:00
scottr
154aa56b01
Add asc character device; kill cdev_grf_init() macro.
1997-02-11 07:35:49 +00:00
scottr
876ad8d706
Console bell callback support prototypes
1997-02-10 22:13:40 +00:00
scottr
e0be798a98
Add needs-flag to asc driver
1997-02-10 22:11:27 +00:00
scottr
c1370f4435
Add console bell callback support
1997-02-10 22:06:20 +00:00
perry
19d153fc48
Nuke some options GENERIC residue.
1997-02-04 04:57:10 +00:00
perry
0b3a46d6b3
Nuke some GENERIC residue.
1997-02-04 04:31:55 +00:00
scottr
d8deae5099
Convert to bus.h; this removes the need for the ASCBase global.
1997-02-03 17:36:00 +00:00
scottr
f042e543c9
Implement basic bus space access macros/functions.
...
Note: we currently do not use the extent manager.
1997-02-03 17:32:54 +00:00
scottr
df2df037ca
copypage() is now declared in m68k/cpu.h
1997-02-02 21:33:30 +00:00
scottr
ea6b85a8db
copypage() is now declared in m68k/cpu.h
1997-02-02 18:19:55 +00:00
thorpej
07ded04c6f
Use zeropage() in pmap_zero_page()
1997-02-02 08:20:38 +00:00
thorpej
6bab515bce
zeropage -> devzeropage, and make it static.
1997-02-02 08:18:58 +00:00
thorpej
2282bab9ea
Garbage-collect extra copypage()
1997-02-02 08:17:46 +00:00
scottr
37fbc156dc
Now that we can compile without warnings, enable -Werror
1997-02-01 21:55:23 +00:00
thorpej
bb1cdc5027
Yet Another NFSCLIENT -> NFS. (I must be getting tired.)
1997-01-31 06:13:42 +00:00
thorpej
87e3085155
Adopt for new file system and root spec grammar.
1997-01-31 06:02:19 +00:00
thorpej
739f23a219
This file is obsolete; this information is now generated by config(8).
1997-01-31 05:12:49 +00:00
thorpej
5f46d3130a
Use new machine-independent setroot().
1997-01-31 01:51:17 +00:00
scottr
b19a7547d4
Forgot PFIL_HOOKS; correct this. Also, organize options less insanely.
1997-01-26 18:41:19 +00:00
scottr
db2c833016
Add LKM, ipfilter
1997-01-25 22:44:08 +00:00
scottr
818ebb4e22
Add `options LKM'
1997-01-25 22:41:40 +00:00
scottr
017d77a9f9
`::\' => `:\' ; per recent sys/lib/*/Makefile.inc changes.
1997-01-25 22:39:32 +00:00
thorpej
7b40f5228e
"md" is declared in sys/conf/files, now.
1997-01-21 09:39:20 +00:00
scottr
d19b3500e3
Define single-instruction implementations of setsoft*() and siroff(),
...
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
scottr
b8b7d0ba0c
Kill uninitialized variable warning in trap(), plus mir KNFing
1997-01-20 04:30:05 +00:00
scottr
7c87e4e501
#ifdef out write hack, and fix possible uninitialized variable.
1997-01-20 04:27:49 +00:00
scottr
1c4a180f28
Compile with -O2 now.
1997-01-20 00:31:42 +00:00
scottr
82f443d641
Minor formatting cleanup, and remove an old comment
1997-01-20 00:30:56 +00:00
perry
b89a3425b7
Eliminate obsolete TIMEZONE and DST options.
...
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
scottr
4ee6502e8b
Whoops, forgot to include ipfilter.h
1997-01-13 23:46:11 +00:00
scottr
d186ff0991
Add ipfilter (pseudo-) device.
1997-01-13 23:34:04 +00:00
scottr
121971f622
Compile with -O2 (need to update COPTS so we still get -m68030)
1997-01-13 07:08:51 +00:00
scottr
9792072925
Compile kernels with -O2
1997-01-13 07:06:51 +00:00
scottr
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
mikel
aed485cdf2
add 'pseudo-device ccd' where necessary; PR kern/1830.
1997-01-11 09:11:37 +00:00
scottr
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
scottr
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
scottr
cd2817bffb
Sync with current 040-related development:
...
- 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
scottr
f832503ac5
Add CACHE40_ON, for locore
1997-01-09 07:14:17 +00:00
scottr
4211100164
Don't unlock the NuBus on PowerBooks; this bit controls the Power Manager
...
chip on these machines. From Takashi Hamada.
1997-01-07 07:45:45 +00:00
scottr
a54b50a58c
If 040 MMU is enabled, attempt to get memory mapping. (At present, this
...
can't happen because we've faked a disabled MMU.)
1997-01-07 07:44:01 +00:00
scottr
c0af85f6f3
Add CPU_XXX macros to assym.h
1997-01-07 07:42:17 +00:00
scottr
3753710f38
Fix typo in last: cf->cf_unit -> sc->dv.dv_unit
1997-01-07 07:40:46 +00:00
scottr
3afad659e2
Add basic support for a Duo dock SCSI controller, from Daishi Kato.
...
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
scottr
8a30e067ed
Sync COMPAT_SUNOS trace trap handling with other m68k ports; no
...
functional change.
1996-12-31 06:32:17 +00:00
pk
f750d179be
rename: ramdisk => md
1996-12-28 23:42:33 +00:00
pk
603b61c3e0
rename: ramdisk => md
1996-12-28 23:22:07 +00:00
scottr
e8b8d1b050
Clean up a few bogons+typos introduced in the removal of the broken indirect
...
config code.
1996-12-19 21:48:17 +00:00
scottr
9d67345760
Correct asm operands in mrg_Delay(); it has one output operand, and no
...
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
scottr
3ac126bc23
Work around another uninitialized variable warning
1996-12-18 05:44:31 +00:00
scottr
94714822e7
Work around another gcc initialization warning.
1996-12-18 05:17:44 +00:00
scottr
affc68cf0c
Work around another bogus uninitialized warning, and fix a legitimate one.
...
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
scottr
e70f884a92
Fix the potentially uninitialized variable in clear_screen() (correctly
...
pointed out by gcc -Wall).
1996-12-18 03:06:06 +00:00
scottr
e330279eea
Work around uninitialized variable warning
1996-12-18 02:54:43 +00:00
scottr
1460fbef53
Remove -Werror for now (sigh). Somehow this slipped through several
...
kernel compiles without getting caught. Lame gcc optimizer bug.
1996-12-17 13:58:26 +00:00
scottr
5b7c2842ae
Take avantage of COPTS appropriately.
1996-12-17 07:33:01 +00:00
scottr
1999f88fac
Add sample sbc config line; format 'options' lines for consistency.
1996-12-17 07:22:30 +00:00
scottr
e9ce47936c
Add -Werror, remove -Wno-uninitialized.
1996-12-17 07:04:21 +00:00
scottr
a7dc02ac8a
Remove __BROKEN_INDIRECT_CONFIG, since we are no longer broken.
1996-12-17 07:00:12 +00:00
scottr
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
scottr
b96c3097ed
Define struct nubus_attach_args
1996-12-17 03:56:11 +00:00
scottr
9b4055eb72
Convert all foo_match() functions to use a `struct cfdata *' for their
...
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
thorpej
d502e68402
Fill in sc_link.max_target
1996-12-10 21:27:16 +00:00
thorpej
ef5333043b
Copyright assigned to The NetBSD Foundation.
1996-12-09 17:46:44 +00:00
cgd
96acdadef7
First step inn removing config_scan() and the hacks that gave devices
...
on indirect-config busses a (permanent) softc that they could share
between 'match' and 'attach' routines:
Define __BROKEN_INDIRECT_CONFIG so that old autoconfiguration
interfaces are used, until drivers are converted to use the new
interfaces (actually, converted back to use the _older_ interfaces)
which prohibit indirect configuration devices from receiving a softc
in their match routine that they can share with their attach routine.
1996-12-05 00:13:47 +00:00
jonathan
4c1d96de78
* Replace explicit -O2 in CFLAGS with COPTS macro. Default COPTS?= -O2.
...
Lets users over-ride with makeoptions COPTS="..." in kernel config files.
Leave `mandatory' flags (like -msoft-float which on m68k enforces no
FP in kernel) in CFLAGS.
1996-12-01 06:12:25 +00:00
scottr
86b50e865d
Add missing ss, uk, and rd devices to cdevsw
1996-11-21 08:33:22 +00:00
scottr
1e3acdfc88
Kill the conspa variable, and use mac68k_vidphys instead. Where we used
...
to initialize conspa was invalid on non-040 machines, since we don't
know which MMU we're using on those, yet. On the other hand, by the time
we get to check_video() on the 040 machines, the MMU has been disabled.
Compromise: get the video PA in setmachdep() on the 040, and in
check_video() on the others. (This is not optimal. *sigh*)
1996-11-19 07:17:47 +00:00
scottr
1ad7567f7f
- Move non-optional options SWAPPAGER, VNODEPAGER, and DEVPAGER to std.mac68k
...
- Catch up with vm/vmparam.h (remove MACHINE_NONCONTIG)
- Fix space/tab niggles in SPOT config
- MYSTERY now includes the esp driver
1996-11-19 00:38:05 +00:00
briggs
1372eab6c5
Include MACHINE_NONCONTIG here. It isn't needed on all macs, but it has been
...
used for all macs for quite some time.
1996-11-15 14:21:00 +00:00
briggs
cca82e59db
Remove scsi96 driver.
1996-11-15 14:16:42 +00:00
thorpej
a0dffcafc2
Use bitmask_snprintf().
1996-11-13 07:00:30 +00:00
scottr
563b939722
Remove unused MAXFDESCS option. Closes PR 2927, noticed by Erik
...
Bertelsen <erik@aarhus1.uni-c.dk>.
1996-11-11 18:02:57 +00:00
scottr
b0aafba53e
Remove TIMEZONE and DST, as they default to 0 anyway
1996-11-11 17:56:11 +00:00
scottr
df8e1c8a09
VT220-related emulation additions:
...
- Add reset attribute sequences for bold, underline, and reverse
- Add insert/delete line sequences
- Recognize but ignore G0/G1 character set sequences
Performance:
- Speed up clear_line() when clearing the entire line
Also, some stylistic changes for checking/setting scroll region bounds
and in putc_getpars().
These changes make the ITE work properly with the 1.2 termcap file.
1996-11-10 09:35:04 +00:00
briggs
51d658e787
Check to make sure that ASCBase is accessable before claiming that we
...
have an Apple Sound Chip. Make sure that we have configured the device
before allowing accesses to ASC memory. Among other things, this
prevents the 660AV and 840AV from getting a kernel bus error when trying
to beep on the console.
1996-11-09 17:26:26 +00:00
briggs
f75767628e
Dump out type, code, v on panic for no pcb in trap().
1996-11-09 15:36:14 +00:00
cgd
8a3333b2a9
Fix an inconsistency that came in with Lite: setrq() was renamed to
...
setrunqueue(), but remrq() was never renamed. Rename remrq() to
remrunqueue().
1996-11-06 20:19:19 +00:00
scottr
047ae9a04d
LC III+/Performa 460 series use same vectors as the LC III.
...
Verified by Bob Nestor and Pete Nush.
1996-11-05 07:20:09 +00:00
briggs
bbd25d0c38
- Move offset for 2nd scsi controller (Q900/Q950/WGS95) to 0x402
...
instead of 0x400.
- Restructure interrupt handling for more performance--continue to
read/write data as long as the device keeps us in a data xfer phase.
There is still a lot of room for speed improvement here. Perhaps it
lies is speeding up the interrupt path in general?
1996-11-04 21:20:01 +00:00
scottr
9da963b048
Remove include of ncr96scsi.h, since it's now an artifact, and the
...
unused include of ncrscsi.h while we're here.
1996-11-02 07:18:53 +00:00
briggs
7685e9d70b
Improve reliability on my Q700, at least. Was getting the occasional
...
glitch--an extra byte on occasion.
1996-11-02 06:52:24 +00:00
briggs
20c7b48d76
macs with scsibase offset 0x10000 from iobase use a SCSI CLK of 16.5MHz
...
(off PrimeTime)--all others appear to use 25MHz.
1996-10-30 05:39:21 +00:00
briggs
d5e58a6b20
Fix spelling error in panic. Double since of ResHndls[]. Use I/O kludge on
...
all systems, not just CLASSII--A bunch of Quadras apparently have hardcoded
I/O addresses in the ROMs, too.
1996-10-30 05:30:57 +00:00
briggs
a4d7da78e4
Add esp1 at obio?
1996-10-29 06:16:29 +00:00
briggs
50c2da8f27
Interrupt-driven, but slow, NCR 53c96 driver for the 040-based macs. Contains
...
some guesses for the machines that have two of these buggers (I don't have
such a machine). This driver is a copy of the sparc/alpha esp with a
minimum of changes--after we get it performing a bit more respectably,
we should see about re-normalizing the sources.
1996-10-29 06:08:58 +00:00
briggs
32e07b8b3a
Add prototype for mac68k_register_scsi_b_irq().
1996-10-29 05:42:16 +00:00
briggs
215afb273e
Flag Q900/950 as having a second scsi controller.
1996-10-29 05:36:15 +00:00
briggs
487a6bebfc
Add a function to install an interrupt handler for 2nd scsi bus (Q900/950).
...
Take a guess that it's at via2, bit 0 (where 5380 DRQ is).
1996-10-29 05:33:37 +00:00
briggs
35667ae56f
ncr96scsi -> esp for consistency with sparc and alpha.
1996-10-29 04:26:57 +00:00
briggs
3c34dac1d0
Obsolete.
1996-10-29 04:23:50 +00:00
briggs
1e7948408e
Most 040 models have scsi regs at base + 0x10000, not base + 0xf000
...
like the Q700.
1996-10-28 03:54:08 +00:00
briggs
4675aac3cf
Set SCSIBase properly on Quadras. Separate out CLASSAV. From Dave Huang
...
<khym@bga.com>.
Also fix COMPAT_NOMID to compile again.
1996-10-23 14:12:37 +00:00
briggs
0363bd9a12
Include ether.h since we're now using NETHER, also use NETHER > 0 not NETHER.
1996-10-23 13:35:41 +00:00
scottr
289b73be85
Fix a raft of printf format strings and some declaration problems for
...
the case where we define DEBUG. From Erik Bertelsen, closes PR 2871.
1996-10-21 05:42:23 +00:00
briggs
084b3f6a4c
Fix two bugs noticed by Taras Ivanenko <ivanenko@ctpa03.mit.edu>
...
via.c: don't allow spl to remain at splhigh on error.
mainbus.c: Make sure that variable is initialized.
1996-10-21 01:59:31 +00:00
scottr
a6865e3d2b
Don't try to reference nfsbootdevname if we have no ether devices.
...
Fixes PR 2860, from Paul Goyette <paul@pgoyette.bdt.com>.
1996-10-21 00:31:18 +00:00
scottr
6bb6fab4ce
Changes from the hp300 trap.c:
...
- Fix up usage of MBD_ISPID(). (from Jason Thorpe)
- Be careful not to deref bad pointers in the MMU fault handler. (ditto)
- Ensure trap() never deals with a NULL proc, and if our proc has
no pcb, punt. (Suggested by Gordon Ross)
1996-10-17 06:42:44 +00:00
scottr
ccaecc2dda
Some changes from hp300 (thanks Jason!):
...
- Initialize proc0.p_addr just after setting up the kernel stack, to avoid
getting NULL pointers in trap(). Change suggested by Gordon Ross.
- Panic if main() returns.
1996-10-17 06:32:13 +00:00
scottr
e326c3123f
We're paranoid; disable the IIci's cache card.
1996-10-16 04:00:28 +00:00
scottr
3370e6c419
External cache card on the IIci is enabled by default;
...
use DISABLE_EXT_CACHE to turn it off.
1996-10-16 03:55:21 +00:00
scottr
a6bbf8fc5b
Define MACH_CLASSQ2, used by Performa 575.
...
Remove susword() because of prototype conflict with <sys/systm.h>.
1996-10-15 14:42:49 +00:00
scottr
b599d4a3f6
We no longer need 'options GENERIC'
1996-10-15 07:25:55 +00:00
scottr
dca6a7e025
Critical fix from Bill Studenmund: if CTS is deasserted and then
...
immediately reasserted before we get a chance to process the interrupt,
we can inadvertantly get stuck with zs_tx_stopped set. Move the delta
detection to the hard zs interrupt handler; the softint handler
will notice that something has happened with CTS and restart the
transmitter if it's asserted.
1996-10-15 06:57:43 +00:00
scottr
6cd86aa894
BSD -> NetBSD
1996-10-15 06:41:48 +00:00
scottr
f4eeb69eab
Several 68040/68LC040-related changes; we're not there yet, but this
...
brings us closer to basic operation.
- Verified/updated ROM vector entries for many systems, and new vector
table entries for LC 520, LC 575/577/578, and Quadra 950
- Implement a new machine class (MACH_CLASSQ2) for the LC 575 series
- Use the ptest040() helper function in get_physical().
Also, in straytrap(), only enter the debugger #ifdef DDB.
1996-10-15 06:40:39 +00:00
scottr
31d8d5c176
Implement ptest040(), a helper for get_physical().
1996-10-15 06:31:07 +00:00
scottr
534c6caa6b
Add EXEC_AOUT and EXEC_SCRIPT
1996-10-14 07:01:10 +00:00
christos
ad67e04154
backout previous kprintf change
1996-10-13 16:50:51 +00:00
christos
40ecbf8e72
backout previous kprintf change
1996-10-13 03:21:13 +00:00
scottr
2903ee4df5
Add second Quadra class and machineid (gestalt value) for Color Classic II
1996-10-12 07:35:29 +00:00
christos
06555645c2
printf -> kprintf, sprintf -> ksprintf
1996-10-11 00:24:36 +00:00
cgd
e36e19cf1e
repoint at shared aout_machdep.h, not exec.h
1996-10-08 13:07:26 +00:00
cgd
472889f8e4
moved to aout_machdep.h (via repository copy)
1996-10-08 12:57:37 +00:00
scottr
872c12f95f
Update ROM vectors for PB 500
1996-10-07 04:05:02 +00:00
scottr
4d11703980
Disable 040 caches in doboot(), and some minor stylistic changes to make
...
the hand-coded assembly consistent throughout.
1996-10-07 01:37:20 +00:00
scottr
d036bd234e
Sync with Chris' changes to the alpha setroot() and friends to resolve some
...
problems with entering "halt" at prompts.
1996-10-04 14:07:03 +00:00
scottr
0f40954572
Add ROM vectors for the LC III, verified by Mike DeLima
...
<miked@netrover.com>.
1996-09-27 06:55:29 +00:00
scottr
21761e4ec0
Update for recent config(8) changes.
1996-09-22 06:49:09 +00:00
briggs
197a86e724
Don't allow get_physical to attempt get_pte if mmutype is 68040.
...
(At least until get_pte works on the 040).
1996-09-18 03:33:23 +00:00
scottr
d13cb4414c
Convert `fpu_type' to the more consistent `fputype', and use the new
...
#defines from m68k/include/cpu.h.
1996-09-16 18:00:26 +00:00
scottr
3cf197cef1
Somehow the last change got mangled. Do over.
1996-09-16 05:24:21 +00:00
scottr
014f910806
Add ZS_CONSOLE_ABORT
1996-09-16 04:35:25 +00:00
scottr
debc473329
- Add a ZS_CONSOLE_ABORT option to enable a serial console break to
...
force a drop to the system debugger. WARNING: this used to be the
default behavior! Modify custom kernel configs accordingly.
- Check for ZS_HWFLAG_CONABRT in zs_abort(), and don't abort if it's
not set.
1996-09-16 04:32:28 +00:00
scottr
696dd783a4
Move check for ZS_HWFLAG_CONABRT to zs_abort().
1996-09-16 04:19:26 +00:00
scottr
a4b22a046a
Implement poll(2).
1996-09-14 06:08:01 +00:00
scottr
19d545f1ae
- Implement poll(2)
...
- Convert splhigh() -> spladb()
- Guard references to adb_evq_tail and adb_evq_len!
1996-09-14 06:01:12 +00:00
scottr
81543dc7c9
Implement poll(2).
1996-09-14 05:54:53 +00:00
scottr
4ddcca6bc8
Update prototypes to match Chris' cfprint_t change. Also, update comments
...
in autoconf.h to reflect the mainbus.c split.
1996-09-14 05:43:24 +00:00
scottr
e09160652b
Sync with m68k/cpu.h changes. Also, test fpu_type instead of mmutype
...
when handling fp exceptions.
1996-09-12 21:25:31 +00:00
scottr
d3beac22f0
Sync with m68k/cpu.h changes
1996-09-12 21:25:29 +00:00
scottr
027b51f1f9
Define spladb() (conservatively, at least for now).
1996-09-12 20:39:19 +00:00
scottr
d407764c72
Add uk, remove ch device
1996-09-12 05:34:59 +00:00
scottr
7a6fae71e8
Add ss, uk SCSI devices
1996-09-12 05:33:41 +00:00
scottr
a453e56ffd
This is the development/debug machine
1996-09-12 04:50:43 +00:00
scottr
7b33c93009
Update to current reality.
1996-09-12 04:49:52 +00:00
thorpej
e469c7beca
Use <m68k/cpu.h>.
1996-09-11 00:11:42 +00:00
thorpej
1710b024c0
Document COMPAT_M68K4K, but leave it disabled by default.
1996-09-10 22:26:50 +00:00
mycroft
b3ffba62a6
Move strip(1) flags into a separate variable, so that $STRIP can
...
be passed to subordinate make(1)s. Remove $TOUCH. Add HOSTED_CC,
HOSTED_CPPFLAGS, and HOSTED_CFLAGS, and use them when depending genassym.
1996-09-09 21:06:55 +00:00
thorpej
de5110f41e
Use <m68k/exec.h>.
1996-09-08 01:00:35 +00:00
mycroft
e6dd44f034
Use SIGBUS iff we get a legitimate bus fault. Use SIGSEGV for page protection
...
violations (per Solaris, SVR4, AIX, Linux, Irix, and SunOS).
1996-09-07 22:26:41 +00:00
mycroft
2bc736661a
Implement poll(2).
1996-09-07 12:40:22 +00:00
mycroft
fc3def4096
Remove duplicate declarations of LKM functions and macros.
1996-09-05 15:46:22 +00:00
mycroft
b3eac79b64
tty stop functions really should return void, not int, and certainly not both.
1996-09-02 06:43:16 +00:00
mycroft
30a617c634
Wrap the default definition of `S' in `.ifndef'.
1996-08-31 21:40:47 +00:00
cgd
71ad30d0e9
(1) set scsi_link channel to either the appropriate channel (if a
...
multi-channel driver), or to SCSI_CHANNEL_ONLY_ONE if a
single-channel driver.
(2) use scsiprint() rather than a locally-defined autoconfig print
function, and kill any locally-defined print function.
1996-08-28 18:59:15 +00:00
cgd
2a73ef60b7
change cfprint_t type definition to take a const char *, rather than
...
a char *, because that's what was really intended, and because
if the print function modifies the string, various things could become
unhappy (so the string should _not_ be modified).
1996-08-27 21:53:46 +00:00
mrg
b8e9f36083
add COMPAT_12.
1996-08-26 23:39:36 +00:00
scottr
7dff0aa247
After servicing an interrupt, check to see that there's not another
...
one pending before we clear the interrupt flag. This avoids a condition
where the line appears to go catatonic (which is particularly easily
triggered by pppd). From Bill Studenmund <wrstuden@loki.stanford.edu>.
XXX - we should probably log this if it gets excessive.
1996-08-26 14:09:19 +00:00
mycroft
558d72128e
Put into . Remove hooks for `config-dependent' and
...
`device-driver' flags.
1996-08-12 00:51:24 +00:00
mycroft
cf67f29afe
* Add a HOSTED_C_C variable, which strips `-p', `-pg', and
...
`-nostdinc', and use it when building genassym.
* Use `-nostdinc' just to be sure we're self-contained.
1996-08-10 06:07:57 +00:00
mycroft
f94052ed3a
* Define CWARNFLAGS and MKDEP in some moderately consistent fashion.
...
* Make S expand to an absolute path at compile time.
* Use `-S' rather than `-x' to remove debugging symbols.
* Garbage collect unused variables.
* Reverse a handful of port-specific changes that do not correspond to
the common build model and are not needed.
1996-08-10 05:29:24 +00:00
mrg
5abbf990f3
Change reboot(2) to take two arguments: bootopt like normal and also
...
a boot string for firmware that can do this, such as the SPARC and
the sun3 models. It is currently silently ignored on all other
hardware now, however. The MD function "boot()" has been changed to
also take a char *.
1996-08-09 10:30:23 +00:00
scottr
bfb6d245b5
Make the calculation of the PA returned by get_physical() agree with the
...
comment immediately preceding it: We have to take the most significant
"numbits" from the returned value "ph", and the rest from our addr. The
addition used previously introduced a carry which was causing great
difficulty in determining the correct PA of the framebuffer VA passed in
by the booter.
1996-08-06 04:03:33 +00:00
briggs
d2ea50dad8
Fix improperly terminated comment. Noticed by brg@dgate.org (Brian Gaeke).
1996-08-05 23:20:46 +00:00
scottr
2985b9d676
Initialize conspa so ite_match() can attach to the proper device.
1996-08-05 04:36:45 +00:00
scottr
571519c310
Attach ite semantics to the appropriate grf device.
1996-08-05 01:52:13 +00:00
scottr
91d8e018e2
Attach ite semantics to the appropriate grf device, instead of obio.
1996-08-05 01:26:31 +00:00
scottr
1d6cd98d6a
Attach ite semantics to the appropriate grf device, instead of obio.
1996-08-05 01:00:12 +00:00
scottr
89f4fddbfe
Add a way to tell grf_establish() that internal video doesn't actually
...
occupy a slot. This is necessary so that GRFIOCMAP can find the correct
physical address of the framebuffer. Fixes P550, some LC models, and
perhaps the PB520.
1996-08-04 06:03:47 +00:00
scottr
9931b6b324
MRG vectors for the Quadra 630, from Jason Godfrey <jason@primenet.com> and
...
Bob Nestor <rnestor@metronet.com> (verified by Jason).
1996-08-04 04:08:25 +00:00
scottr
0e57c5bb15
Be much more careful with setting up the MRG ROM vectors. If we are using
...
a serial console and the PRAM read/write code happens to use the ADB ROM
vectors, we will have problems because the ADB hasn't been initialized.
For now, the only class of machines that we will set these up on regardless
of whether we are on a serial console or not is the original II series (II,
IIx, and IIcx). Others can come later.
1996-08-04 03:53:15 +00:00
scottr
c92399979d
Back out previous; actually, this is never a problem for us. (Duh.)
1996-07-12 17:09:26 +00:00
scottr
73b545f8f1
Fix from Leo Weppelman: Change accesses to 'ssir' to inline asm macro's.
1996-07-10 18:31:49 +00:00
briggs
4043c93c6f
Format the NetBSD Id string like it is elsewhere
1996-06-23 15:30:51 +00:00
briggs
9f01fc6ee4
Add a comment about the last change.
1996-06-23 15:02:58 +00:00
briggs
8d1606fcb9
Move splimp back to spl2 (from spl4).
1996-06-21 21:51:15 +00:00
scottr
231a66aa69
Minor style cleanup (avoid goto); no functional change.
1996-06-21 06:12:45 +00:00
scottr
08a2715e38
Test for serial console in adb_init() early, and abort if we're using it.
...
Initiialize ROM vectors regardless of this so that the PRAM RTC read and
write work regardless of whether a serial console is in use.
1996-06-21 06:10:56 +00:00
scottr
02f1ebc3de
SPOT is now an NFS server, too.
1996-06-20 04:11:55 +00:00
scottr
758ea43e99
Completely revamp setroot() and friends. Since Chris' version of this code
...
is close to how I reworked it, I pulled in the (essentially MI) NetBSD/alpha
and added the appropriate support around it.
- No need for the GENERIC kernel config option.
- NFS-mounted root and swap are supported.
- If we can't figure out where the root filesystem is from what the Booter
tells us, ask the user.
- Split the mainbus autoconfig code to a separate file.
Also, update/add copyrights as appropriate.
1996-06-19 03:21:03 +00:00
briggs
37472fd212
Remove Alice copyright.
1996-06-19 02:20:54 +00:00
briggs
09eef8070d
Remove Alice copyright and comment from '92.
1996-06-19 02:19:13 +00:00
scottr
6c3aabe226
Update some comments, and the copyright
1996-06-19 01:47:28 +00:00
briggs
b4c60fd801
port-m68k/2547: wrong bus error detection from is@beverly.rhein.de.
1996-06-15 21:25:21 +00:00
scottr
3f231717ab
raise splimp() to spl4(); we need to block zs interrupts, too.
1996-06-14 04:42:50 +00:00
scottr
26f0e61730
Update for current reality
1996-06-11 03:39:20 +00:00
scottr
c72d612674
Deal with interrupt flags more carefully, and use the correct offset
...
for PB500-series SCSI I/O. While I'm here, update the copyright.
1996-06-11 03:20:23 +00:00
scottr
c74cec9954
Add missing cpu model info for Powerbook 500, and correct the ROM
...
vectors for the same.
1996-06-11 03:11:06 +00:00
scottr
3bac925c32
Fix bounds check for fpu description array.
1996-06-11 02:56:22 +00:00
scottr
5057bf9c78
Add Powerbook 500 series machine ID
1996-06-11 02:52:54 +00:00
briggs
9697ef6407
Add machine/viareg for prototype of via_set_modem().
1996-06-09 04:27:59 +00:00
briggs
2b220a1581
Implement suggestion from is -- handle _fpfault differently for 040 and better.
1996-06-09 01:53:42 +00:00
briggs
b6759b3498
Fix typo.
1996-06-07 13:04:46 +00:00
briggs
04ad749207
Disable ROM vectors if booting from either serial console. PR#2525.
1996-06-07 10:48:26 +00:00
briggs
00c097a027
Changes from Bill Studenmund to support external clocks on the modem port.
1996-06-07 10:41:30 +00:00
briggs
4498ce3c90
Add constants for booter interface.
1996-06-07 10:27:19 +00:00
briggs
0d0487a98b
Wait longer (2.5 sec) in wait_req_true/false. Some targets take a long time.
1996-06-07 02:44:15 +00:00
briggs
5c13e7184b
Fix a typo.
1996-06-07 01:45:43 +00:00
briggs
79309c78d8
Patches from Bill Studenmund to get serial default settings from the booter.
1996-06-07 00:15:24 +00:00
briggs
6959d64eeb
Some more constants from Bob Nestor--MacTV ADB works, now.
1996-06-04 03:04:49 +00:00
scottr
d9953b15c4
Minor cosmetic cleanup left over from reverting interrupt handlers
1996-06-01 06:10:34 +00:00
scottr
701205b00d
Add tty_attach() as appropriate (for pstat -t)
1996-06-01 00:13:39 +00:00
scottr
cac1b831e9
- Simplify writes in sbc_drq_intr().
...
- When finished writing, if the SCSI bus has BSY asserted, write another
byte to the SBC to ensure we get an interrupt.
- Unflag SCSI interrupts on the VIA whenever we clear the interrupts
on the SBC itself.
1996-05-29 14:26:33 +00:00
briggs
014b404127
Clean up the interrupt handling somewhat.
1996-05-25 16:42:24 +00:00
briggs
100623915b
Clear via2 interrupts before processing, too. It is up to the drivers to clear
...
any interrupts that are flagged during processing.
1996-05-25 16:31:04 +00:00
briggs
d6345a7855
More from Dave Huang (khym@bga.com)--set ROMLEN to 2MB and make another
...
class for AV machines (C660AV and Q840AV).
1996-05-25 14:48:38 +00:00
briggs
30e64f90b7
Patches from Dave Huang (khym@bga.com) to get MRG ADB working on his 660av.
1996-05-25 14:45:31 +00:00
briggs
10221fc1cd
Do not let getty open ite if it's not been initialized.
1996-05-25 00:56:38 +00:00
briggs
78560abd91
Change the console banner message.
1996-05-23 05:18:48 +00:00
briggs
2126c0d3c1
Fix from Bill Studenmund to set flags sanely on serial console.
1996-05-23 02:06:53 +00:00
briggs
320adf52bf
Add MACH_CLASSDUO.
1996-05-22 17:53:24 +00:00
briggs
4d059305ec
Remove some dead code, as suggested by scottr, and clone a new machine
...
class off of the powerbook for the Duos. They apparently use an RBV-like
chip for the VIA2.
1996-05-22 17:52:48 +00:00
briggs
534d58c701
Get rid of compiler warning if DBG_PID is not defined.
1996-05-22 17:16:45 +00:00
briggs
057adea27d
Apparently the MRG ADB code becomes unstable if we handle via1 interrupts
...
properly, so go back to unflagging them all before processing any via1
interrupts. Perhaps this can be changed back when we get ADB code that
does not rely on the ROMs?
1996-05-21 02:46:02 +00:00
briggs
3fb1d834fc
Actually clear the interrupt on the RBV.
1996-05-21 00:04:18 +00:00
scottr
4b712a8c3f
Due to the latching effect of the 6522 (VIA) chip, we need to unflag
...
interrupts only after the condition that caused the interrupt has been
cleared. This is a particular problem with the 5380 SCSI controller,
since the Mac glue logic may raise (e.g.) the SCSI DRQ interrupt a number
of times during the course of a normal transfer. By waiting to unflag it,
we effectively ignore all but the first.
1996-05-20 04:32:33 +00:00
scottr
d28f9a6699
Fix the last change; CVS apparently biffed it.
1996-05-20 03:23:36 +00:00
scottr
820895162d
Update for new grf attachment code.
1996-05-19 22:29:04 +00:00
scottr
d048582c60
New grf attachment code, mostly by Jason Thorpe with some cleanup by me.
...
This will allow dt and X to work with a generic kernel, rather than
compiling different kernels that attach grf0 to a NuBus adapter or
internal video.
1996-05-19 22:27:04 +00:00
briggs
4029840249
Ooops. cut 'n' pasto. splzs should 4, not 2.
1996-05-19 04:30:32 +00:00
briggs
2635a9c602
Serial driver with interface to a slightly modified version of the machine-
...
independent z8530 driver. When that driver is updated, the local copy
of those files may be removed. From Bill Studenmund.
Compiler warnings fixed by me.
1996-05-18 18:53:50 +00:00
briggs
78c78f916e
Fixup a few prototypes and put 'em in their place.
1996-05-18 18:52:41 +00:00
christos
8c29c79939
- remove cpu_exec_prep_oldzmagic and use exec_aout_prep_oldzmagic
1996-05-18 16:01:00 +00:00
briggs
e9d5ab8b3a
Set _kernel_text as recommended by Gordon--set before vector table.
1996-05-17 02:11:47 +00:00
briggs
df57030b9c
Add register use constraints to a bunch of asm() statements.
1996-05-15 03:23:10 +00:00
briggs
1350f9fb7d
print the failure if we do not correctly determine the amount of RAM
...
on the ethernet card.
1996-05-15 03:20:22 +00:00
briggs
65b1980d5a
Invalidate the pte for the peeked va in bus_peek().
1996-05-15 02:51:00 +00:00
briggs
22637072e3
Set mac68k_vidphys outside of get_mapping() so the II and others will
...
get the default value correctly.
1996-05-15 02:34:33 +00:00
briggs
df2dde6eb0
Some updates from Bob Nestor <rnestor@metronet.com> to get the Performa 550
...
working again. I broke it when I moved the ROM mapping so it was no
longer mapped on a friendly address boundary. Some cleanup.
1996-05-14 04:00:48 +00:00
briggs
ce096d50d5
Add a short comment.
1996-05-14 03:57:32 +00:00
mycroft
540f9550c0
Make `make depend' work for libraries.
1996-05-11 16:11:30 +00:00
briggs
468b8f30c6
Get rid of the NuBus Superspace kludge--it should no longer be necessary
...
or even desirable.
1996-05-10 20:53:31 +00:00
scottr
5b680d94ba
Make this compile if DEBUG is defined.
1996-05-08 15:14:53 +00:00
scottr
e93e429cc5
Note that rtclock_intr() could be tweaked, but why it isn't.
1996-05-08 15:13:22 +00:00
briggs
8321085213
Minor fix to last patch--from Taras.
1996-05-08 13:36:41 +00:00
briggs
2b2cd22c69
Minor update from Taras Ivanenko <ivanenko@ctpa03.mit.edu>.
1996-05-08 04:00:44 +00:00
scottr
99e86ac209
Remove some gross hacks that were added due to interrupt grossness that
...
has been partially fixed. Also, add a new flag (which rearranges them
a bit, unfortunately) to use PDMA for polled transfers.
1996-05-08 03:44:56 +00:00
briggs
bfd10277d3
Wrap rtclock_intr in splclock()/splx() to make sure that hardclock is running
...
at splclock. Passed along from Gordon via Scott.
1996-05-08 01:08:48 +00:00
briggs
bcdf813a97
Initial cut at some ROM entry points for the MacTV.
1996-05-08 01:06:31 +00:00
briggs
40454f9798
A MacTV owner says that the MacTV is a repackaged Performa 550. Note this.
1996-05-07 21:21:11 +00:00
scottr
652b291390
- Rewrite scrollup(), scrolldown(), and clear_screen() to move/clear only
...
visible screen memory. This results in a considerable performance win
at all depths.
- Correct clear_screen() behavior when clearing to the top and bottom of
screen; start at current cursor position, not current cursor row.
- Add local prototypes, and other KNF.
1996-05-07 15:52:19 +00:00
briggs
38b11e7c82
Get rid of some old, now meaningless macros.
1996-05-07 03:13:40 +00:00
briggs
8ed57c561e
Clean up an error printf() and use proper macro.
1996-05-07 03:12:12 +00:00
briggs
f56c26b14e
No mac has a VAC.
1996-05-07 01:45:22 +00:00
thorpej
6de4db6bbc
Changed struct ifnet to have a pointer to the softc of the underlying
...
device and a printable "external name" (name + unit number), thus eliminating
if_name and if_unit. Updated interface to (*if_watchdog)() and (*if_start)()
to take a struct ifnet *, rather than a unit number.
1996-05-07 01:08:15 +00:00
briggs
af19dd53a3
This code has not been used in ages and there are at least 2 better 5380
...
drivers in the tree, now.
1996-05-06 22:34:09 +00:00
briggs
1d8ac2ad92
Update to something closer to the atari port.
1996-05-06 22:26:26 +00:00
scottr
aef8f5c3bb
Update for renamed sbc driver files
1996-05-06 06:40:03 +00:00
scottr
c846476845
Update several comments.
1996-05-06 06:19:33 +00:00
briggs
18021dad20
Move grf0 at obio? from std.mac68k to the config files. Not all machine
...
have internal video.
1996-05-06 03:33:06 +00:00
briggs
03a7fd15ca
grf0 -> grf*
1996-05-06 03:32:33 +00:00
briggs
314dd5b20b
Set sc_slot--we need it later.
1996-05-06 03:27:20 +00:00
briggs
6026c5dfd7
Ooops. Remove debugging printf().
1996-05-06 03:27:06 +00:00
briggs
042a16abd0
Add 1 page slop to the video length. Only reset mac68k_vidlog if non-zero.
1996-05-06 03:25:40 +00:00
briggs
db495102be
Do not depend on the nubus being mapped in one huge segment.
1996-05-06 01:08:24 +00:00
briggs
1b475d6b74
Do not print out the nubus ranges. We only use them for finding wierd
...
internal video locations. Perhaps we can get rid of that in the future,
too.
1996-05-06 01:06:57 +00:00
briggs
333d8a1deb
Do not allocate NuBus space at boot time. Do allocate enough space for
...
the console video, though.
1996-05-06 01:04:58 +00:00
briggs
edd6e362c8
Pass struct fpframe * to m68881_restore().
1996-05-05 17:19:04 +00:00
briggs
81db0f78d0
Remove extra prototype.
1996-05-05 16:50:34 +00:00
briggs
f4bb6d51b2
Proto for lkmenodev().
1996-05-05 16:39:24 +00:00
briggs
513a0d293b
m68881_restore takes struct fpframe *, not int [].
1996-05-05 16:33:46 +00:00
briggs
2c9ba25cc1
Fix typo in last.
1996-05-05 16:21:20 +00:00
briggs
30023f7acd
MicroSpeed mouse support from Taras Ivanenko <ivanenko@ctpa03.mit.edu>.
...
Also some updates to actually used #defined constants instead of numeric
constants.
1996-05-05 14:33:55 +00:00
briggs
1febcb957e
Prototype for sunos_sendsig() is now in sunos.h as suggested by veego.
1996-05-05 12:02:41 +00:00
briggs
eb2ad19d6d
Include pcb.h for prototypes.
1996-05-05 11:45:41 +00:00
briggs
c02d890ef9
Move a few prototypes into machine/cpu.h.
1996-05-05 06:54:09 +00:00
briggs
aad6e71194
Prototype for sunos_sendsig().
1996-05-05 06:43:33 +00:00
briggs
37163421a3
Prototype for -Wall -Wstrict-prototypes -Wmissing-prototypes -Wno-uninitialized
...
Also change the device probing scheme to use something a bit more rational.
A current side-effect is that nubus cards are double-mapped. I expect
to fix that shortly.
Also change splclock() to block everything but serial hardware interrupts.
1996-05-05 06:15:56 +00:00
scottr
b2af0c2297
Kill unused variables and fix prototypes.
1996-04-30 18:11:38 +00:00
scottr
b50e8aab63
- Drop SCSI IRQ interrupts if we are already handling one. This works around
...
a condition that occurs with some slow SCSI devices when they disconnect
(e.g. the AppleCD 600), generating spurious selection interrupts.
- Reorganize the debugging code slightly.
1996-04-30 17:07:17 +00:00
scottr
5e7380a531
Remove trash left from a merge (probably really my fault).
1996-04-29 21:36:17 +00:00
briggs
340e30dfbb
shuffle some and change rd to pseudo-device.
1996-04-28 19:18:42 +00:00
scottr
eb335437e2
Ooops. ncr_sbcreg.h -> sbcreg.h
1996-04-25 23:47:06 +00:00
scottr
90b5a113d9
Renamed the sbc driver files
1996-04-25 22:30:10 +00:00
scottr
aca6a2e6da
Renamed these files.
1996-04-25 22:26:52 +00:00
scottr
95101e1310
Renamed these files.
1996-04-25 22:02:58 +00:00
scottr
a0bca74134
Remove some now-useless code.
1996-04-25 21:18:04 +00:00
scottr
18fd76201e
We don't need to enforce the MAX_DMA_SIZE limit in dma_alloc();
...
this is handled properly by sbc_drq_intr() already.
1996-04-25 14:40:26 +00:00
scottr
2e936aa8ff
- Remove several hacks that didn't do much but waste cycles.
...
- Disable interrupt-driven PDMA when writing (use polled PDMA instead).
- Be more careful about when to flag a transfer as completed.
The result of these changes is that interrupt-driven PDMA works well
enough to bring the system up.
1996-04-25 06:18:41 +00:00
scottr
424ce7590a
Sync with prototype changes
1996-04-24 18:02:26 +00:00
scottr
27c9c12e72
Clean up sbc_drq_intr() a bit; also, be more paranoid about size of transfer.
1996-04-23 14:20:28 +00:00
scottr
509ace1016
Handle internal video interrupts on RBV-based machines differently so
...
that Ethernet cards have a chance to work. In particular, this change
has been tested on the IIci, IIsi, and LCIII. The crucial info behind
this code was the result of a lot of work by Julian Bean.
1996-04-23 03:53:26 +00:00
scottr
ff35ddbb2a
Update makeoptions to include 881 support
1996-04-13 19:12:46 +00:00
briggs
da3dabc052
Add PPP_BSDCOMP and PPP_DEFLATE options.
1996-04-08 14:17:28 +00:00
scottr
9d1cd5e9be
Make this compile again; will need to deal with matchbyname() later, though.
1996-04-04 06:59:29 +00:00
scottr
c1c09c75e2
Add v2IRQ0 define for IIci-style internal video.
1996-04-04 06:55:29 +00:00
cgd
83f9bdc359
update for the fact that config_found() and config_rootfound() now
...
return pointers. (Check vs. NULL, rather than just boolean tests.)
1996-04-04 06:25:00 +00:00
cgd
7bc2baeb01
update for the fact that 'alldevs' is now a TAILQ.
1996-04-04 00:27:24 +00:00
scottr
bbb6251b0b
Make CLK_INTERVAL depend on HZ; update comments to match.
1996-04-01 05:16:52 +00:00
scottr
5f20924433
Move the I/O map kludge for II-class machines into the MRG init code. No
...
effective change, but this is more correct and averts some potential
problems.
1996-04-01 04:30:23 +00:00
briggs
1fa595a2f1
Clean up for higher warning level.
1996-04-01 01:35:48 +00:00
scottr
8b3fdd9943
Make this compile again by including <sys/types.h>
1996-03-31 14:21:03 +00:00
christos
933d138841
Change %r -> %: as for recursive printf's
1996-03-30 21:01:21 +00:00
briggs
8326aadde5
via.h -> machine/viareg.h.
1996-03-29 02:27:42 +00:00
briggs
b39b4939fc
Fix minor oversight in a sanity check--caught by Jason, I think, and reported
...
by Scott.
1996-03-29 02:12:41 +00:00
briggs
08126b5bec
via.h -> machine/viareg.h.
1996-03-29 02:06:04 +00:00
briggs
fdcac3b557
via.h -> machine/viareg.h and some other prototyping fixes.
1996-03-29 02:00:38 +00:00
scottr
360590468a
Remove bogus reference to BSDSRCDIR here; still doesn't work, though.
1996-03-27 03:56:22 +00:00
briggs
b329936803
Fix for more pedantic -W options.
1996-03-25 03:27:51 +00:00
briggs
2422f1bc4e
Get rid of a compiler warning about Debugger();
1996-03-24 16:58:46 +00:00
scottr
ecd20bc823
Add PPP compression options
1996-03-23 06:12:11 +00:00
scottr
32a38f24e7
DEBUG -> SBC_DEBUG, and fix comment regarding sbc_options
1996-03-21 04:49:20 +00:00
scottr
0b59005d3d
Fix a long-standing bug uncovered by the new device attachment
...
model. Thanks to Jason Thorpe for the fix (fixed PR 2235).
1996-03-20 05:10:54 +00:00
scottr
2d7b856ea6
Update to NetBSD 1.1B struct cfdriver naming conventions.
1996-03-18 06:52:54 +00:00
thorpej
82d914d090
New device attachment scheme:
...
- split softc size and match/attach out from cfdriver into
a new struct cfattach.
- new "attach" directive for files.*. May specify the name of
the cfattach structure, so that devices may be easily attached
to parents with different autoconfiguration semantics.
1996-03-17 01:26:49 +00:00
christos
ab0e60a42f
fdopen -> filedescopen
1996-03-14 21:20:59 +00:00
scottr
2a5cf25e29
Back out previous change; kernel longjmp() has 1 arg.
1996-03-14 16:42:44 +00:00
scottr
24dcca72bd
Optimize user-side TLB invalidation when !defined(M68020).
1996-03-14 05:50:06 +00:00
scottr
b4225290a4
Use 851-specific instructions only #if defined(M68020).
1996-03-12 23:46:32 +00:00
scottr
6208752b50
Oops; fix typo.
1996-03-12 21:34:57 +00:00
scottr
d504ec531e
Add "options M68020" so that 68851-specific code is only compiled when
...
we want it (we don't support the 020 without an 851 anyway). Note that
M68030 no longer implies support for 020+851.
This also allows us to compile with -m68030 iff M68020 isn't specified
in the config file.
1996-03-12 21:06:22 +00:00
scottr
89f7d665d5
KNF.
1996-03-12 19:18:49 +00:00
scottr
04de5b5b08
Back out the previous change; we'll trust adjustments to the clock
...
except on shutdown.
1996-03-12 04:34:46 +00:00
scottr
e11f39f4a9
Don't sync the RTC at shutdown time.
1996-03-12 04:24:47 +00:00
briggs
9e087f0d26
Pass 2nd arg to longjmp--even though it's ignored.
1996-03-10 19:55:22 +00:00
briggs
679b7627d0
Use label_t instead of jmp_buf and don't include setjmp.h.
1996-03-10 19:54:41 +00:00
briggs
1c817d1c3c
Fix a typo in last.
1996-03-07 20:47:01 +00:00
leo
6da2ce259c
Allow for a machine dependent match function - rd_match_hook()
1996-03-07 10:25:28 +00:00
briggs
ddfeeb8c2d
Add option to try linked commands on all devices for PUMA.
1996-03-07 02:48:33 +00:00
briggs
7c44b1180f
Disable SCSI linked commands, but allow kernel option to override.
1996-03-07 02:26:37 +00:00
briggs
d504670861
Fix for serial console handling from Bill Studenmund.
1996-03-06 23:22:41 +00:00
cgd
18ec26aa21
add _MACHINE and _MACHINE_ARCH, which are like MACHINE and MACHINE_ARCH,
...
execpt without quotes. meant to be __CONCAT()ted for easy #includes
of machine-dependent headers for MI code (e.g. for the MI ISA/EISA/PCI/TC
bus code).
1996-03-04 05:04:10 +00:00
cgd
3d67685d36
Do not build vnode_if.[ch] for each kernel. Build them once, like the
...
various syscall sources/headers, and just compile them. From PR 2142, OK'd
by mycroft.
1996-02-29 20:54:58 +00:00
briggs
883ff3e7f3
Changes from Walter Ruetten for P550 support.
1996-02-28 04:14:05 +00:00
briggs
92c6f5f0ee
Get rid of some unneeded constants.
1996-02-27 03:29:16 +00:00
briggs
6ec37fa3df
Use IOBase instead of INTIOBASE.
1996-02-27 03:25:47 +00:00
briggs
db2f33c640
Clean out some unneeded constants.
1996-02-27 03:23:42 +00:00
briggs
1dcd5f9d15
For a bus error in nofault, if it's an 040, load the address from the
...
correct frame offset. This is required for the 5380 driver to work
properly.
1996-02-27 03:17:00 +00:00
mycroft
2ce52ae489
Define build programs with `?=', so they can be overridden with `makeoptions'.
1996-02-26 02:53:20 +00:00
briggs
568f862aeb
PR 2111: Do not update system clock until we can keep more accurate time.
1996-02-23 12:40:37 +00:00
scottr
738faf922f
Add ^^ and ^_ codes to default keyboard layout
1996-02-23 05:43:48 +00:00
gwr
946696f064
Add m68k/db_memrw.c
1996-02-22 23:35:07 +00:00