fe484937cf
defopt LLC
1998-07-05 03:14:41 +00:00
8db0fcdbf7
defopt CCITT.
1998-07-05 02:12:22 +00:00
3751946b97
defopt INET, NETATALK.
1998-07-05 00:51:04 +00:00
466e784ee1
defopt DDB.
1998-07-04 22:18:13 +00:00
29f991cc2f
Fixup last revision to zs.c. Keep a lot of the comment cleanup, and
...
keep the explicit clearing of interupts in zscnprobe.
1998-07-02 17:32:03 +00:00
4f500bad2e
Another printf("%:"...) bites the dust (->vprintf(...))
1998-07-02 00:47:30 +00:00
3733eac8e4
Undo a thinko in the various VIA2 isr loops: increment
...
bitnum inside the loop, not as part of the condition.
1998-07-01 18:57:36 +00:00
398759b74e
Whoops, forgot to bracket struct grfinfo with #ifdef GRF_COMPAT.
1998-07-01 14:52:21 +00:00
f170a53f0b
Add a GRF_COMPAT option so that old-style grf ioctl() code can be
...
removed from the kernel.
1998-07-01 14:49:07 +00:00
67b0c87dc3
Overkill patches to make serial console work again. Should also make
...
serial echo work, but not sure. Tested by Paul Goyette.
A few of these changes can probably be backed out, but I'm not sure which.
This part should work for now, and get things going again. These fixes
should also get rid of the problem of things crashing just as zstty0 gets
configured.
1998-06-30 18:13:21 +00:00
3fec37df49
Fix warnings from recent ddb_init() change: handle end and esym
...
consistently.
1998-06-30 04:16:00 +00:00
bd8d501f7e
remove options FIFO; it's now the default
1998-06-26 01:53:43 +00:00
8aee7782f5
defopt COMPAT_SUNOS
1998-06-25 23:40:33 +00:00
971b8956ef
defopt KTRACE
1998-06-25 21:18:11 +00:00
651b44e211
Rework the way kernel include files are installed. In the new method,
...
as with user-land programs, include files are installed by each directory
in the tree that has includes to install. (This allows more flexibility
as to what gets installed, makes 'partial installs' easier, and gives us
more options as to which machines' includes get installed at any given
time.) The old SYS_INCLUDES={symlinks,copies} behaviours are _both_
still supported, though at least one bug in the 'symlinks' case is
fixed by this change. Include files can't be build before installation,
so directories that have includes as targets (e.g. dev/pci) have to move
those targets into a different Makefile.
1998-06-12 23:22:30 +00:00
5444e91249
The Performa 58x comm slot SONIC cards behave the same way as in
...
the LC/Performa 57x. From Yasuhiro Endoh.
1998-06-09 03:39:50 +00:00
00ede2160e
Change ddb_init() for a.out to provision for kernels which are not booted by
...
the current 'bootblock' method, like the Shark, which preloads and preformats
the symbol table right in the boot code.
1998-06-09 01:57:41 +00:00
52da0e26c6
Kill unused variable that resulted from the last change.
1998-06-02 03:21:42 +00:00
910666949f
An inability to map a slot's address space may be a normal condition --
...
for instance, on-board video may live here. Make the complaint about
this a DEBUG rather than a DIAGNOSTIC message.
1998-06-02 02:24:03 +00:00
da2f2cb79f
Store the PA of the framebuffer in the softc. This eliminates the need
...
for the sc_phys callback; we can just store the PA in the grfbus attach
args, rather than a function pointer, which simplifies the code nicely.
1998-06-02 02:14:20 +00:00
b8ce6ef764
Make the direct ADB driver default.
1998-06-02 00:29:29 +00:00
9ef6fa7387
Build pmap_boostrap.o without profiling; we can't call mcount before the
...
mmu is enabled!
1998-05-31 23:28:07 +00:00
a7f360c6c9
Specify a non-profiling C rule.
1998-05-31 23:25:41 +00:00
f2e26f6125
Handle a non-EMP Trackman the same way we handle a non-EMP Mouseman.
...
Patch from John Wittkoski.
1998-05-28 02:11:32 +00:00
f976f2297f
In pmap_check_wiring(), be careful to use uvm_map_lookup_entry() if we're
...
using UVM. Notice by Hauke Fath, no PR generated.
1998-05-27 05:47:22 +00:00
92c02d3af3
If DEBUG, make sure to pull in the prototype for cngetc(). Noticed
...
by Hauke Fath, no PR generated.
1998-05-27 04:11:51 +00:00
d5726c1096
PG_PTPAGE is only useful if !UVM. Noted by Hauke Fath in
...
PR 5462.
1998-05-27 03:58:16 +00:00
7a0f63f982
Back out the defopt for M680?0. As pointed out to me, this breaks ports which
...
dont use the M680?0 the way Amiga, Atari, Mac68k, and X68k do. I must have
missed this in the past discussion about this project.
1998-05-24 19:32:34 +00:00
9df06931ab
Rewrite doboot() so that it turns off the MMU, rather than relying
...
on the ROM space being mapped where it would like to be.
1998-05-24 06:15:50 +00:00
ce70d405cd
Handle video interrupts for the Radius PrecisionColor 24X card. Thanks for
...
sleuthing and testing go to Robert Oelkers <windcatcher@earthlink.net>.
1998-05-23 22:08:41 +00:00
6a6812fd92
Move M680[2346]0 to opt_m68kcpu.h.
...
XXX Some explicit dependencies could be removed now from the individual
arch/$ARCH/conf/Makefile.$ARCH files, but this is still to be done.
1998-05-23 20:51:06 +00:00
6626878e7b
It is no longer necessary for pmap_pinit() and pmap_release() to be
...
pmap interface functions, as NetBSD no longer uses statically allocated
pmaps (except for the kernel pmap, which is special-cased anyhow).
1998-05-19 19:00:11 +00:00
5369da240e
Get both SCSI busses operational on the Q900 and Q950.
1998-05-09 22:47:53 +00:00
33f027f65f
Handle the interrupt for the Vimage graphics adapter. Thanks to
...
Sadamu Gohyakuda <joyhiro@joyful.gr.jp> for remote testing.
1998-05-07 23:42:59 +00:00
5917e62b18
New video card: Vimage by Interware Co., Ltd.
...
Define constants for the PLI QuickSCSI nubus board.
1998-05-07 23:41:51 +00:00
aa36ad1f55
Fix some arithmetics lossage on typeless pointers.
1998-05-07 21:01:41 +00:00
22b90adcc2
Add the remaining kgdb pieces from sun3/hp300, with some mac68k-specific
...
adjustments to initialization.
1998-05-05 06:48:51 +00:00
fcb3331f98
Switch to UVM.
1998-05-04 05:00:12 +00:00
9dfbdab6ec
Move on-board I/O and NuBus drivers to their own directories
...
via repository copy, and make the necessary adjustments to reflect
the moved files.
1998-05-02 16:45:27 +00:00
487e3b222d
Dead, unused, kaput.
1998-05-02 06:46:45 +00:00
1b01139f4f
Dead, unused, kaput.
1998-05-02 06:32:39 +00:00
d4c74c8b59
Quiet an (imo bogus) warning from gcc 2.8.1 regarding braces and
...
if-else statements. Change suggested by Taras Ivanenko in PR 5334.
1998-05-01 03:53:47 +00:00
cb160f72a3
Missed a prototype in the NuBus interrupt handler cleanup.
...
Fixes PRs 5365, 5367, 5368, and 5373.
1998-05-01 03:42:47 +00:00
6c884e2aa8
Correct thinko in last commit
1998-04-26 21:20:26 +00:00
a57c68946c
GC the old MACHINE_NONCONTIG code.
1998-04-26 21:12:03 +00:00
06487a637a
Use VM_PSTRAT_BIGFIRST, and add a comment explaining the decision.
1998-04-26 20:06:26 +00:00
268cc1fea2
Generalize add_nubus_intr() a little more. Also, complete KNFing.
1998-04-26 18:25:58 +00:00
1ab7701474
Deal with the video interrupt for the RasterOps 8/24XLi. Thanks for the
...
information go to Tadashi Ueda <ng6t-ued@asahi-net.or.jp>.
1998-04-26 16:47:39 +00:00
fbf76298d3
GC several unused NuBus-related variable. While here, do some KNFing.
1998-04-26 03:59:18 +00:00
547ff1e300
Handle avail_start properly when setting up physical RAM segments.
...
Also, remove a KGDB-related piece that got committed prematurely.
1998-04-26 03:49:47 +00:00
c5302e839e
Attempt to clear stray NuBus interrupts in the default slot
...
interrupt handler.
1998-04-25 21:39:54 +00:00
aa1b4c6045
Garbage collect the second (slot number) parameter to NuBus interrupt
...
handlers. (Only slot_ignore() and slot_noint() need this, and we already
have a place to put this information.) Adjust add_nubus_intr() so that if
the client_data arg is specified as NULL, pass the slot number as
client_data to the interrupt handler.
1998-04-25 21:27:40 +00:00
00c8745cf0
Conditionalize some code that is only needed in the MACHINE_NONCONTIG
...
case. Eventually we'll want to GC this.
1998-04-25 18:06:44 +00:00
12e01e36dd
Missed removal of MACHINE_NONCONTIG. Pointed out by Allen.
1998-04-25 06:48:05 +00:00
e0114270c1
Replace outdated comment regarding the physical segment list in
...
mac68k_init() with something more appropriate. Also, remove an
extraneous but fortunately harmless line of code.
1998-04-24 06:12:29 +00:00
0b0a42a47d
From Allen: deal with avail_end correctly. This is simple
...
with the recent modifications to get_mapping() which caused it to
maintain a sorted segment list.
1998-04-24 05:53:29 +00:00
8bcac06284
Checkpoint of UVM work to date. This includes a fully-functioning
...
MACHINE_NEW_NONCONTIG interface implementation, which is now enabled
on all systems. Thanks to Jason Thorpe for his work on the hp300 port,
from which most of the code used here was derived.
XXX In spite of the fact that it works on the hp300, UVM does not (yet)
work well under load on mac68k.
1998-04-24 05:27:24 +00:00
0066f1fb4e
Pull in a few more kgdb-related bits. Getting there...
1998-04-24 05:15:25 +00:00
28a3c86926
Update to present reality.
1998-04-24 05:14:37 +00:00
132026d9aa
Garbage collection. (Wow, some of this stuff was _old_.)
1998-04-24 05:11:11 +00:00
72d21eb8e0
Make get_mapping() create a sorted segment list, coalescing
...
adjoining regions (except for the segment starting at the address
we loaded the kernel). This simplifies cpu_init_kcore_hdr()
considerably, but the real win will be with MACHINE_NEW_NONCONTIG.
1998-04-24 05:08:58 +00:00
fc3bdd6128
Add interrupt support for two more video cards: the Formac color card II
...
and the Radius PrecisionColor 24Xp. Thanks to <falk.stern@luene.net> and
<Mario_Magliocco@broder.com> for their remote sleuthing and testing.
1998-04-24 01:58:44 +00:00
88aa59e1cd
Correct type of 'nofault', and some whitespace KNFing.
1998-04-20 06:46:16 +00:00
ec5cc6194d
More kgdb groundwork pulled from hp300. While I'm in here,
...
correct some type-related problems and eliminate the register
qualifier.
1998-04-20 06:45:26 +00:00
a2973edb42
Lay groundwork for KGDB by pulling in the trap 15 handler from hp300.
1998-04-20 05:46:04 +00:00
b57acd6cd4
Minor adjustment for genassym.cf change.
1998-04-20 05:41:21 +00:00
a8cdbbf548
Garbage collect the constants we don't need.
1998-04-20 05:40:28 +00:00
d87f21702e
Make type explicit for egcs, from Erik Bertelsen in PR 5288.
1998-04-13 02:36:24 +00:00
9a7810a03e
Make type explicit for egcs, from Erik Bertelsen in PR 5288.
...
While we're here, kill register qualifier and other KNF.
1998-04-13 02:35:21 +00:00
b21bfbde11
Add -Wno-main conditional on compiler being gcc 2.8 or egcs. (This adds
...
a HAVE_GCC28 check-variable that can now be used to add other gcc-2.8
flags in cases where they may be useful, or to remove gcc 2.7.2 "bug
workaround" flags.)
1998-04-12 23:47:41 +00:00
ff2ed23c61
If we know the location and size of the on-board video buffer,
...
don't bother to try and suck the information out of the Mac OS page
tables.
1998-04-10 02:56:56 +00:00
84ada512a7
Add the newly created bus_space.c so it gets compiled.
1998-03-31 22:09:28 +00:00
692fe3cc96
Use a 4-bit table to speed up the CRC even further, without increasing the
...
code size too much.
1998-03-29 23:14:14 +00:00
8e25cfb973
Better integration of Power Manager IC ADB driver into the direct ADB driver framework,
...
from Takashi Hamada. Also includes a handler for unsolicited ADB
packets.
1998-03-29 03:50:30 +00:00
e3e82a2bd2
Move bus_space implementation to bus_space.c.
1998-03-27 18:11:31 +00:00
a1c2154bd6
Add (commented out) ALTXBUTTONS option.
1998-03-27 06:12:32 +00:00
57191652f3
Don't map Opt-{1,2,3} to mouse buttons unless the ALTXBUTTONS option is
...
specified. (Doing so breaks German keyboards!) Fixes PR 4929.
1998-03-27 06:10:54 +00:00
5fa1b5f440
Add Performa 580/588 to the list of machines which have a Cuda chip.
...
XXX - we should really be using machine ID symbolic constants here, not
numbers.
1998-03-26 06:25:49 +00:00
82bda6ec9d
The monitor sense code we have is not reliable on DAFB-based machines with
...
certain 17" monitors. Change from Michael R. Zucca, PR 4988.
XXX - This can cause problems on system with the DAFB chip which currently
use only a NuBus-based video adapter. In particular, grf devices may not be
attached properly in this case. This unfortunate situation is less annoying
than not having a reasonable console, however. A reasonable, reliable
monitor sense algorithm for the DAFB would resolve the problem.
1998-03-22 23:40:52 +00:00
15c668e600
Disable Valkyrie interrupts on the Quadra 630. Part of a change
...
from Michael R. Zucca, PR 4988.
1998-03-22 23:13:52 +00:00
9f50fca1fd
Add commented out "options FFS_EI"
1998-03-18 16:34:41 +00:00
20a21d162e
Sync mc_rint() prototype with if_mcvar.h. (How did this
...
one slip by? Forty lashes for me...)
1998-03-09 23:05:28 +00:00
da7d7ca568
Add magic number for driver map structure. (oops!)
1998-03-02 22:40:31 +00:00
e3dfc809c6
Remove dpme.h, as it's no longer necessary.
1998-02-27 09:17:18 +00:00
c1ea2b45ff
Integrate Macintosh partition map and driver descriptor map definitions.
1998-02-27 09:15:21 +00:00
f5f997d1dc
Bump down maxusers to a reasonable value on a machine with 8MB.
1998-02-27 01:33:14 +00:00
1ed8ea9966
note second parm of sysarch() is now void *, + trivial KNF, etc.
1998-02-25 21:41:55 +00:00
a316576397
A change ripped out of i386/machdep.c:
...
--
When allocating bus space in bus_space_alloc(), use EX_FAST to find
the first fit in the map. The previous behavior violated the principle
of least surprise (especially annoying when you're debugging space allocation
problems). Suggested by Chris Demetriou.
1998-02-24 07:06:39 +00:00
15b125de34
ROM vectors and related information needed to support the Performa 588
...
(and quite probably all LC/Performa 580/588 models). Thanks to
Yasuhiro Endoh for providing the necessary data.
1998-02-24 07:00:14 +00:00
6f382db074
The code compiled in by the MADHATTER option is now standard issue. While
...
here, do a bunch of KNF, particularly whitespace issues.
1998-02-24 05:59:34 +00:00
c285c9fbfa
Remove the limit on bufpages we picked up from i386 in 1993
...
(which was removed from that port not long after), as it's not
an especially meaningful test.
Also, bump the number of swap buffers allocated to 3/4 the amount
of file i/o buffers (taken from the Amiga port).
1998-02-23 07:24:44 +00:00
c1a185be97
Mostly KNF. There's still a bunch of ugly comments and some problems
...
with long lines, but this is at least a big step in the right direction.
1998-02-23 03:11:26 +00:00
e50238f77a
Rewritten II-series ADB code from John Wittkoski. Also, a whole
...
lotta KNF.
1998-02-23 03:09:40 +00:00
81d2791bd9
Unify ADB options and place them all into opt_adb.h. Provide a knob to
...
enable ADB debugging messages if ADB_DEBUG is configured.
1998-02-21 00:37:07 +00:00
0ca6188f89
Fix for ADB hang while probing, based on information from Colin Wood:
...
Rather than waiting indefinitely for a mouse or extended keyboard to
respond -- which may not even exist -- time out after 2 seconds and
continue. This corrects a very common problem with the MRG-based ADB
driver that has bitten many people running 1.3.
1998-02-20 18:14:10 +00:00
772da350d4
Disable the message buffer during crash dumps by clearing msgbufenabled,
...
not msgbufmapped.
1998-02-19 04:18:30 +00:00
3bbb7f7d45
Move pmap_map() function definition to MD headers, as appropriate. It's
...
an internal function, and the VM system shouldn't try to prototype it.
(Note that some ports _don't_ prototype it.)
1998-02-18 02:05:32 +00:00
8354e68508
Remove "class" declarations, and add "devclass" declarations where
...
appropriate. Fix several inconsistencies between device class and
attributes. Mostly from Chris Demetriou.
1998-02-16 22:12:45 +00:00
f49dd3ef30
Avoid declaring the "astpending" and "want_resched" globals in cpu.h,
...
as this breaks C++ code that happens to indirectly include this header.
Both Matthias Scheler and I noticed this, independently.
This problem notably does not affect the atari and sun3/sun3x ports,
which have already implemented a similar solution.
1998-02-13 07:41:45 +00:00
a3675acf9f
Make space for want_resched here, like most of the other m68k-based ports.
1998-02-13 07:39:02 +00:00
b5c132e4d2
Prototype __flt_rounds() consistently.
1998-02-03 01:26:20 +00:00
b3fa451227
Amiga uses the common m68k/sig_machdep.c now. Also moved its definition from
...
the other 68k ports' files.${port} to arch/m68k/conf/files.m68k.
1998-02-01 21:23:24 +00:00
3a83745247
In some hp300-derived pmaps, in pmap_page_protect(), don't walk off the
...
end of the list of physical->virtual entires into NULL space if the last
entry is (mysteriously) wired in the pmap. Add a DEBUG printf on alpha.
1998-01-31 01:32:55 +00:00
15ae963bea
When dumping, print out the device number as major,minor.
1998-01-24 16:46:23 +00:00
35e9372060
Add entries to the intvid_info table that are equivalent to
...
the (in)famous MADHATTER patch. The only one that has been
tested is the Q700, however, so the rest are conditionalized
on the MADHATTER option until they can be verified.
1998-01-17 23:10:22 +00:00
8df1b7a0f8
Now, correct the problem the correct way: s/cfattach/cfdriver/
1998-01-17 17:32:07 +00:00
696871f9e3
Back out previous change.
1998-01-17 17:28:35 +00:00
5f3c1d48e0
We haven't needed a driver-specific minphys() for quite some time now.
1998-01-17 09:27:03 +00:00
4c69a8b2ea
Update for bus.h changes.
1998-01-13 19:15:32 +00:00
5b4a54759d
Conform to spec, and make bus_space_copy() handle overlapping copies.
...
From Jason Thorpe.
1998-01-13 18:32:15 +00:00
3b7ef50f8e
Missed a change for the updated config(8).
1998-01-12 23:56:26 +00:00
36760d9d94
Update for changes to config.
1998-01-12 18:59:04 +00:00
6f57e5c573
multiple include protect machine/limits.h, fixes pr 4473 (from Mika Nystrom)
1998-01-09 22:23:44 +00:00
35718a7622
Use of BOOTP or BOOTPARAM can be conntrolled by config option now.
1998-01-09 17:21:10 +00:00
9c3e23d351
Compile in BOOTP support for diskless boot.
1998-01-09 17:10:16 +00:00
867cdfc734
Another update from John: if we're polling, e.g. in ddb, pass the
...
keystroke to the upper half directly.
1998-01-09 06:59:29 +00:00
4567c69fea
Update from John Wittkoski: the Color Classic and Color Classic II
...
have Cuda hardware, not IIsi-based.
1998-01-07 07:33:36 +00:00
6ac24f05df
Garbage-collect VM_PMAP.
1998-01-06 08:46:11 +00:00
2317f9064e
Garbage-collect pm_stchanged.
1998-01-06 08:40:50 +00:00
07f835de1f
Garbage-collect PMAP_ACTIVATE() call here; it's no longer necessary.
1998-01-06 07:49:36 +00:00
61567b54de
Garbage-collect pm_stchanged; it's not used by anything.
1998-01-06 07:02:58 +00:00
d11b109f2b
Garbage-collect use of the PCB's copy of the user segment table pointer.
1998-01-06 06:51:40 +00:00
a8f80ad4fd
Fix a bogosity apparently inherited from when the Utah 4.3BSD code base
...
was converted to use Mach VM for Net2/4.4BSD. The user segment table
pointer was originally stored in the PCB. When Mach VM came along,
however, it was also stored in the pmap, and loaded into the PCB in
pmap_activate(). pmap_activate() would then note that the PCB's USTP
was now in sync with the pmap's USTP, and the low-level context switch
code would use the value from the PCB.
However, pmap_activate() would also load the hardware MMU context if
the pmap was the current pmap (or, in the case where pmaps can be shared,
such as in NetBSD, if the proc was the current proc). The low-level
context switch code would then reload the hardware _again_ using the
USTP from the PCB.
However, the optimization of not calling pmap_activate() if "stchanged"
was false ended up causing some processes to use stale USTP values from
the PCB when the low-level context switch code reloaded the hardware!
This was noticed by using a real vfork(2) (which worked for some time
before failing, surprisingly!)
Since I'm hard pressed to find any real optimization here (since the
hardware was always reloaded once, sometimes twice!), the code now always
calls pmap_activate(), which uses the correct USTP value (the one in the
pmap). The PCB's USTP is now ignored, and should eventually be g/c'd.
Another optimization can actually be performed, and I have added a comment
describing what it is, but have not yet implemented it.
Also note that most of the loadustp() functions where actually incomplete.
This has been corrected. These functions should probably be split up into
MMU-specific operations, and called indirectly, rather than doing constant
run-time decision making based on values that will never change during the
course of a boot's lifetime.
1998-01-05 23:16:21 +00:00
3e0fad1868
RCSID Police.
1998-01-05 06:28:44 +00:00
b9f1b716f3
Now that all ports have pmap_activate(), and it has an identical interface,
...
prototype it in <vm/pmap.h>
1998-01-03 01:12:59 +00:00
dd966fca05
Change an argument name to PMAP_ACTIVATE() to more accurately describe the
...
semantics of the argument.
1998-01-01 20:05:23 +00:00
287b63b321
- Make pmap_activate() and pmap_deactivate() take a struct proc *.
...
- Define active_user_pmap() and use it in the appropriate places (from hp300
port).
1998-01-01 19:52:50 +00:00
6a7a3fb133
spurintr() is a low-level interrupt handler, and must not
...
be called by C code! Spotted by Bill Studenmund, who also provided
#the substance of this change.
1997-12-19 05:38:00 +00:00
e43a4bda4a
Update for the NWO
1997-12-18 06:45:30 +00:00
0b62536fdf
Make these more closely resemble the old configurations.
1997-12-18 06:44:15 +00:00
24d2f8120e
Don't enable interrupts unless we are using reselect or interrupt-
...
driven PDMA modes.
1997-12-16 19:44:19 +00:00
5a67b7c680
Add initialization code for cs_wr5_dtr as the M.I. layer now tests
...
it in initializing during autoconfig. Similar to sys/arch/sun3/dev/zs.c
revision 1.47. Ought to fix hangs at first tty access reported by
Johnny Lam, <jlbg+@andrew.cmu.edu>.
1997-12-16 17:53:12 +00:00
cebc1537c1
Update to match std.mac68k changes.
1997-12-16 17:22:53 +00:00
39aac67f16
Fix prototypes so that we can compile without DDB. Closes
...
PR 4633.
1997-12-07 17:47:47 +00:00
ee70fa750a
Shades of rev 1.13: Really, we shouldn't call Debugger() if we
...
haven't got ddb in the kernel. Fixes PR 4632.
1997-12-06 19:41:46 +00:00
73a00edbd6
PR 4078: Enabling the SCSI IRQ interrupt to allow reselects to work
...
causes the MI interrupt handler to barf when we get a 5380 RST interrupt
while probing. Worse, the VIA latches the interrupt, so simply having
all interrupts disabled during autoconfig doesn't resolve the problem.
[I demonstrated the latter on a IIci, which erroneously reports a
reselection attempt(!) after autoconfig is complete. The latched
interrupt results from the SCSI bus reset we do when initializing the
bus.]
Since interrupts must be enabled during autoconfig anyway (sigh), test
to see if autoconfig has completed in sbc_irq_intr(). If not, we don't
pass the interrupt up to the MI interrupt handler. Also, make sure to
clear the VIA interrupt if we're servicing an unclaimed 5380 RST
interrupt.
Thanks to Bill Studenmund for providing the key insight needed to unlock
this problem.
1997-12-06 18:53:30 +00:00
0a558b3f1f
Standardize COMPAT_SUNOS -- remove all references to
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sunos_exec_aout_makecmds() in machdep.c for various architectures and put
it in exec_conf.c like the other emulations; rename exec.h to
sunos_exec.h.
1997-12-04 15:33:17 +00:00
16b71d1871
Thanks to Paul Goyette <paul@whooppee.com> for a patch to clear the
...
interrupt properly on a SuperMac Spectrum/8 Series III, and thanks
to Dan McMahill for loaning the card to Paul.
I modified Paul's patch somewhat to change grfmv_intr_generic_{1,4}
to grfmv_intr_generic_write{1,4} and added grfmv_intr_generic_or4 to
handle this card.
1997-12-03 03:05:02 +00:00
c87631771e
Add COMPAT_13.
1997-12-01 14:52:51 +00:00
4be1bd1115
Correct a comment from previous commit.
1997-12-01 06:07:33 +00:00
355a8bbccd
We don't do old-style miniroots anymore.
1997-12-01 05:51:51 +00:00
fe3d2d5633
Make grfdebug a patchable variable, and default to no debugging messages.
...
Noticed by Hauke Fath.
1997-12-01 05:40:39 +00:00
343e078b95
Add extra FWB driver partition and Apple ATA driver partitions to the list
...
of partition type that we recognise and skip when filling the fake
disklabel.
1997-11-30 04:46:59 +00:00
8e1428e600
Support for the Lapis ProColorServer 8 PDS on the SE/30. This prevents
...
hangs when trying to use this video card in conjunction with an ethernet
card. Thanks to David Condon <david@apk.net> for information and testing.
1997-11-30 01:02:44 +00:00
9cc64880e9
Major reorganization, based largely on the i386 GENERIC. This moves all
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bus and device configuration out of std.mac68k, as well.
1997-11-26 07:23:20 +00:00
805d1043a6
Don't attempt to open the ADB device if it hasn't been initialized.
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Also, don't allow more than one instance to be configured.
1997-11-26 06:28:50 +00:00
2241e4220c
Only scan MAXPARTITIONS entries for a free partition table entry.
1997-11-26 04:18:20 +00:00
62ebaeb91b
Ignore FWB Component and Apple_Driver_ATA partition types, too.
1997-11-26 04:14:07 +00:00
952c244eab
In iteoff()/iteon(), don't try to do anything if we haven't
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initialized the ite.
1997-11-25 20:56:13 +00:00
387294d4a5
Fix dependency generation for assembler files; closes PR 4476,
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but differently since the suggested change breaks cross compiling.
1997-11-25 18:33:19 +00:00
2412580d6a
Forgot a declaration in last change to esp.c.
1997-11-25 03:54:56 +00:00
1adbb93466
* Disable parity checking on all devices until we find a better way to
...
deal with cheap CD-ROMs and other devices that do not appear to have
any way to enable parity generation. In the future, it might be nice
to have this configurable on a per-device basis with back-to-back
parity errors automatically disabling parity for the device. That
would require some MI changes.
* Handle unaligned and odd-length transfers.
This could probably be handled better in the future.
1997-11-19 13:01:32 +00:00
2311eecbad
Fix emulation, mostly from Dave Huang in PR 4482 (one tweak by me for CUU/CUD, and
...
one from him to correct a fencepost error in {reset,clear}_tabs()).
1997-11-19 07:00:03 +00:00
6c986561ee
* add commented out DDB_HISTORY_SIZE=100 if DDB exists in config file
...
* fix up use of 'options<SPACE><TAB>'
1997-11-17 01:57:23 +00:00
86086729e7
if NARP -> if NARP > 0
1997-11-13 10:48:19 +00:00
ce4c770f88
Make sure CPP, AR, AS, and RANLIB are defined.
1997-11-12 23:11:50 +00:00
a421995756
Define LORDER, NM, and TSORT here, like we do the rest of the tools.
1997-11-12 22:25:31 +00:00
d28cbedf2f
Fix typo in last change that causes lossage depending on
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whether the MRG_ADB option is used or not.
1997-11-11 17:31:11 +00:00
a41bde2076
Get rid of MSGBUFPTECNT; fixes PR 4331.
1997-11-09 06:10:44 +00:00
60dd653baa
KNF: Fix some whitespace inconsistencies.
1997-11-08 23:22:38 +00:00
527e5cbc44
Force the probe to find the internal video for the 63x/575 models.
1997-11-08 04:12:52 +00:00
c1ed70f0d8
NetBSD RCSIds.
1997-11-07 13:31:15 +00:00
a6c6c9c1ad
Update from John Wittkoski: work around problem with mice that claim to
...
support Extended Mouse Protocol, but really don't; the Logitech Mouseman
is one such mouse (model M-AC13-4MD).
1997-11-07 07:38:10 +00:00
13fa4227b1
Update from John Wittkoski: bug fixes for Cuda support.
1997-11-07 07:33:11 +00:00
e38a307461
Recognize Apple Standard Keyboard (ISO layout)
1997-11-05 08:21:47 +00:00
fde9e5e6c3
A first cut at faster SCSI for non-AV quadras. Could probably perform better,
...
but is a marked improvement. This takes advantage of a pseudo-DMA hardware
hack of Apple's that exposes a 16-bit register that the Apple-designed
memory controller acts like a DMA controller and handshakes into or out
of the FIFO. Wierd.
1997-11-05 03:33:35 +00:00
6683847f3b
For the LC575/Q630 (comm-slot machines), try to derive the card settings.
...
Unfortunately, there does not seem to be a good way to determine what
variety of comm-slot card is present in a machine. There is still an
interrupt issue preventing these cards from working--hopefully that will
be ironed out shortly.
1997-11-05 03:27:29 +00:00
138956b074
For level 4 (serial) interrupts: If the handler returns 0, take the
...
normal rei course. If the handler returns non-zero, just rte.
This should allow better MACE response-time and still keep serial
interrupt overhead to a minimum on older, slower machines.
1997-11-05 03:23:20 +00:00
9daaf978aa
Check for machine class, not for PSCBase as initial check in mc_obio_match().
1997-11-05 01:56:27 +00:00
cb6760281d
Raise the number of transmit and receive buffers.
1997-11-04 13:03:48 +00:00
2ed7cf086f
Fix a space-wasting bug found by David Huang in his work on the MACE driver.
1997-11-04 13:02:45 +00:00
e19ba716d0
remove an obsolete comment.
1997-11-04 04:00:18 +00:00
81a98183d1
Puma will soon be looking a bit different.
1997-11-04 03:56:09 +00:00
e658b8b476
Add in the if_mc ethernet driver for the AMD "MACE" part. This is the
...
internal ethernet on the Quadra/Centris 660av/840av.
Add initial support for the PSC (DMA controller) to support the above
(DMA SCSI remains unsupported). This involved also changing the way
that several interrupts are handled.
Above from David Huang <khym@bga.com>
Since the interrupts changed somewhat, we must also make the ipls
dynamic, defaulting to their prior levels and adjusted for the AVs.
I modelled this on the hp300.
1997-11-04 03:44:42 +00:00
ec5fd4954e
Set rr0_dcd.
...
Don't set DCD_IE and CTS_IE here; let the MI code do it.
Handle MDMBUF.
1997-11-02 08:05:06 +00:00
7438e6c882
Adjust for ifmedia-related changes to dp8390 driver.
1997-11-02 00:25:11 +00:00
59498b56f8
From i386: initialize nfs_boot_rfc951 if either NFS_BOOT_BOOTP or
...
NFS_BOOT_DHCP are defined.
1997-11-01 21:11:07 +00:00
5298ea207d
struct msgbuf -> struct kern_msgbuf.
1997-10-27 03:02:51 +00:00
8d24ce6b91
Change Q630 type to class-Q2. It's quite similar to the P575.
1997-10-27 02:49:29 +00:00
a16fd7d74e
Make these compile after m68k/m68k.h 1.4->1.5.
1997-10-26 21:41:34 +00:00
7d0ee36fdb
The 16- and 32-bit Apple card types got reversed somehow.
1997-10-26 03:17:15 +00:00
b7321b3d4f
Handle interrupts on E-Machines Futura-SX. From Paul Goyette, PR 4348.
1997-10-25 23:17:58 +00:00
54770f54b4
Scan more than MAXPARTITIONS Mac partitions when loading the fake disklabel.
...
This allows us to use a root and/or user partition that's not one of the
first 8 partitions in the table, and it allows us to fill the fake disklabel.
1997-10-23 14:58:49 +00:00
a2594d0b33
Lost changes from 1.168 somewhere along the line.
1997-10-22 18:54:24 +00:00
ca99a37396
Enable ipfilter, and add a commented-out rnd pseudo-device line.
1997-10-20 22:52:48 +00:00
8630149cba
Convert to MI 8530 SCC driver, from Bill Studenmund. The new front end
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also supports DTR/CTS flow control.
1997-10-20 08:13:26 +00:00
b7a14b5b80
Move sys/sysctl.h to be after vm/vm.h.
1997-10-17 02:28:36 +00:00
924c665227
Make this compile again.
1997-10-17 00:24:47 +00:00
8b921485a0
Pulldown from marc-pcmcia branch: adapt to changes in the MI dp8390 driver.
1997-10-15 16:58:21 +00:00
28558b28eb
rcsid fascism
1997-10-13 14:22:22 +00:00
1895730762
Fix an oversight in chrtoblktab[], kindly pointed out by Michael Graff.
1997-10-13 03:59:18 +00:00
80513cb5ae
o Make usage of /dev/random dependant on
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pseudo-device rnd # /dev/random and in-kernel generator
in config files.
o Add declaration to all architectures.
o Clean up copyright message in rnd.c, rnd.h, and rndpool.c to include
that this code is derived in part from Ted Tyso's linux code.
1997-10-13 00:46:08 +00:00
20b05a6bc4
Make these closer to working.
1997-10-11 09:10:25 +00:00
017e6c7f10
Address PR 4120 by synchronizing v{,un}mapbuf() with the i386 vm_machdep.c,
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v 1.27, pulling in changes made there by Charles Hannum. Also, incorporate
a few tweaks made by Gordon W. Ross in the sun3 version of this change.
1997-10-11 06:38:45 +00:00
9f3c7b8b63
Treat an unknown A/UX partition as SCRATCH instead of ignoring it.
1997-10-11 01:03:47 +00:00
a7515413d8
Remove advertising clause.
1997-10-10 05:54:48 +00:00
71a2747c66
Ignore partitions of type Apple_Driver43 when filling the fake disklabel.
1997-10-10 04:01:02 +00:00
4229acf79d
Fix tipo inherited from old version of TNF copyright template.
1997-10-09 08:37:20 +00:00
4839f9406b
Clear interrupts properly on the Radius PrecisionColor 8.
...
Thanks for the info go to Andrew MacGibbon <andrew-m@cs.auckland.ac.nz>
1997-10-09 01:25:52 +00:00
4220edeca5
Probe for the SONIC before saying that we found it. Some early Centris
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models (low-end) shipped without ethernet installed.
1997-10-09 00:08:00 +00:00
9c8e4f24b0
Disable video interrupts on the AV machines. Thanks to Michael R. Zucca
...
(mrz5149@cs.rit.edu ) for the addresses and hints as to how the interrupts
might be disabled, and thanks to Henry Hotz (h.b.hotz@jpl.nasa.gov ) for
testing on the 840AV.
Unmap the DAFB regs on the other Quadras after attachment. They're not
used.
1997-10-08 19:54:04 +00:00
9c7f82f7b8
The annoying message about trusting ourselves to write the PRAM should
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really be dependent on DEBUG, not DIAGNOSTIC. While we're here, add
a couple of DEBUG messages to mac68k_calibrate_delay(), and wrap them
all appropriately so that the messages aren't enabled unless we
specifically ask for them (by setting clock_debug).
1997-10-07 03:04:55 +00:00
3b4ad2b60e
Copyright assigned to The NetBSD Foundation.
1997-10-05 18:15:51 +00:00
030188061e
Copyright assigned to The NetBSD Foundation.
1997-10-04 17:36:56 +00:00
407e2e622f
port-mac68k/4158: current kernel doesn't recognize some adb devices.
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Patch applied. Thanks to SUNAGAWA Keiki for the change-request.
1997-10-02 15:12:49 +00:00
13ceb16786
port-mac68k/4175: Need to add support for 33 MHz LC475/Q605.
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Fix applied. Thanks to David Johnston for the PR and the reminder.
1997-10-02 13:31:13 +00:00
7f41ec0345
PR/4162: Chris Jones: make cleandir does not work properly; it does not
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remove the object files and the .depend file in the kernel build directory.
1997-09-30 22:50:53 +00:00
a611bcde84
Add another Dayna card to the Apple-compa. list.
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Define a constant for the SuperMac Spectrum/24 series III display card.
Thanks go to Luca Falzoni <falzoni@jetai.unipv.it> for trying out the
code for the Dayna ethernet support.
1997-09-26 00:37:05 +00:00
02f4c2f7e9
atari_round_page() -> m68k_round_page(). My fault, sorry...
1997-09-21 20:35:31 +00:00
c5ba7a3102
Move the definition of MSGBUFSIZE up to the machine-arch level if
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possible. Pointed out by Bernd Ernesti.
1997-09-20 12:06:37 +00:00
d4713d24c2
Implement the kernel part of pr-1891. This allows for a more flexible sized
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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
83bd421ad4
Set up base address of ASC for IIfx, per GtMFH.
1997-09-16 16:28:07 +00:00
eb72408374
Clean up comments.
1997-09-16 16:13:47 +00:00
8dbfee6073
Add a comment about the sccA address on the IIfx.
1997-09-16 15:51:09 +00:00
19e555febb
Check booter flags for a bit that tells us whether we should construct
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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
a9155c5057
Set the status word as well, and remove a bogus comment.
1997-09-12 10:29:20 +00:00
50cfb2fcdd
Kill vestiges of Locore.c.
1997-09-12 07:55:17 +00:00
982f24e698
Always initialize all registers in setregs().
1997-09-12 07:00:30 +00:00
16a8787248
Fix execve(2) and *setregs() interfaces so emulations can set registers in a
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more correct way. (See tech-kern.)
1997-09-11 23:01:44 +00:00
5dd9e25dca
For consistency: VIA_initialize() -> via_init()
1997-09-10 04:38:47 +00:00
d1feb13390
Move VIA_initialize() from configure() to locore.s, shortly after
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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
eb3c36eb89
Add ROM vectors and I/O info for the IIfx.
1997-09-10 03:43:48 +00:00
01c7934554
Define, implement, and use oss_intr().
1997-09-09 17:37:10 +00:00
da80f6c913
Catch bus error in sbc_pdma_out() and panic with a reasonable
...
error message.
1997-09-06 07:53:14 +00:00
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
093be63832
Back out last commit; it interfered with NuBus video, and will
...
have to be reworked.
1997-09-04 00:54:04 +00:00
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
e68adcb18e
Initialize the bus error and address error vectors explicitly for all
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CPUs, and set up the VBR just to be certain.
1997-09-03 06:34:08 +00:00
f30496c3f2
When identifying the CPU, print the scaled factor resulting from
...
calibration of the delay() loop.
1997-09-03 06:28:55 +00:00
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
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
59d6043196
Do run-time determination whether to save the TC value for AV
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Macs; this way at least those models can configure intvid0.
From Dave Huang.
1997-08-30 22:29:10 +00:00
6f3bab1f59
Merge scsipi branch in the mainline. This add support for ATAPI devices
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(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
6ac7f6248f
add a before tab to SCSIVERBOSE
1997-08-23 19:16:06 +00:00
1a7afa3853
add commented out reference SCSIVERBOSE option
1997-08-20 18:38:13 +00:00
e39cac5a38
Get the correct fault address on a bus error on a 68040.
1997-08-16 23:10:49 +00:00
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
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
f9904b191f
Recognize the Sigma Designs ColorMax card, and handle the interrupt. Code
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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
c988c6f85f
Make #include directives consistent. All MD headers are of the form:
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#include <mac68k/{dev,mac68k}/foo.h>
1997-08-11 22:53:26 +00:00
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
f8f304c76c
Add recognition of more keyboard types (including ISO layouts)
1997-08-08 17:58:48 +00:00
3aa6a4e333
Make the diagnostic panic message when we don't have a pcb consistent
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with the message one normally gets when the kernel panics due to
some other unhandled trap.
1997-08-07 21:37:03 +00:00
740b91a80c
Add the Classic II to intvid_info[]
1997-08-07 21:30:20 +00:00
c03541be22
Strip down to bare essentials for these machines.
1997-08-07 19:07:08 +00:00
06ac03dd55
Fix typo found by Colin Wood, PR 3934: ga_handle should get the value of
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the handle, not the tag.
1997-08-03 16:44:24 +00:00
6f33c6446c
Drop splsched() to spl3(), so that it no longer blocks serial interrupts.
1997-08-03 07:20:40 +00:00
741cf383d0
Adjust prototype for ga_phys field in grfbus_attach_args.
1997-08-03 07:17:31 +00:00
cd74e0d31a
Adjust grf_establish() prototype.
1997-08-03 06:52:23 +00:00
f4ef74ae32
Fix grf{i,m}v_phys() prototypes.
1997-08-03 06:42:29 +00:00
dfa83e4861
Overhaul grf drivers to correct recent problems with X and dt
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(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
e083a60af2
KNF
1997-07-26 18:13:30 +00:00
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
f65445ce80
Add support for Macintosh Display Card, using information provided
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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
5825a3f29c
Add option-{1,2,3} as an alternative to option-{,left,right} for mouse
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button emulation. From SUNAGAWA Keiki <kei_sun@ba2.so-net.or.jp> in
PR 3887.
1997-07-25 23:08:15 +00:00
0f06fa608f
Add NETATALK, and be pedantic with a few comments.
1997-07-25 19:53:59 +00:00
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
ef7df42303
Since spltty() will not lower the spl, only raise it, we need to
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use splx() to undo the effect of the splzs() in zstty_softint().
1997-07-23 07:20:01 +00:00
3518ffabce
The PA of the framebuffer may not be page aligned, so make sure to
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do this before comparing against the result of pmap_extract().
1997-07-23 07:17:52 +00:00
c2362b1d29
Remove unused option MAPMEM, as suggested by Erik Bertelsen
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<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
1a5689c4af
Remove unused option MAPMEM, as suggested by Erik Bertelsen
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<erik@erik-be.uni-c.dk> in PR 3896.
1997-07-23 06:36:59 +00:00
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
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
d36d6d14ab
use locator defines in "locators.h" to index cf_loc[]
1997-07-17 02:01:26 +00:00
3284008cff
Add DrHw value for the Macintosh Display Card
1997-07-15 15:45:38 +00:00
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
034bf6b188
Clean up some DIAGNOSTIC messages: use %x to display the slot number.
1997-07-14 23:05:35 +00:00
198bd713f2
Generate assym.h dependencies when making 'depend'.
1997-07-12 22:07:36 +00:00
d9d9b2f705
Remove a comment that has not been applicable for some time.
1997-07-12 19:03:11 +00:00
ad1710ce1e
update comment from 1981 on memory and disk prices -- pr-2754 from Curt Sampson
1997-07-12 16:18:36 +00:00
7a1c9e3d1a
Remove a stowaway that got in on the last commit.
1997-07-12 06:13:08 +00:00
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
a628a48bba
Cosmetic changes to intvid_info[] initialization
1997-07-11 06:02:26 +00:00
a41c255aa0
Update for vm/lock.h -> sys/lock.h change
1997-07-10 18:00:40 +00:00
1450ec3f1b
Restore the define of NPTEPG.
1997-07-10 08:23:03 +00:00
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
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
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
f2bdde942a
Due to reliability problems on some models, back out the more radical of
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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
ea99cc2796
Fix tyop in last; will link 040-enabled kernels now.
1997-06-29 19:54:57 +00:00
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
6eb0e7c503
Prototype DCIS().
1997-06-29 18:56:11 +00:00
0b7e64bbfa
Update for mac68k_buserr_addr -> m68k_fault_addr change.
1997-06-29 06:10:35 +00:00
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
a3bfbcf80a
Remove unused (#ifdef'ed) vector 0 initalizer
1997-06-29 05:52:11 +00:00
be164c61ed
Garbage collect bad{,b,w,l}addr()
1997-06-29 00:26:12 +00:00
494cda5d27
Use <m68k/include/asm.h>.
1997-06-28 23:35:02 +00:00
b1f4ee5c2a
Identify and use the Apple Twisted Pair NB card properly, from PR 3789
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submitted by Denny Gentry <denny1@home.com>; investigation on the hardware
done by Bob Nestor.
1997-06-26 21:08:10 +00:00
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
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
9dfb9a7f87
Add support for Mouse Systems A3 mouse. From Colin Wood.
1997-06-16 06:35:26 +00:00
db9068c773
Don't call Debugger() if we don't have ddb. Fixes PR 3744.
1997-06-15 20:34:15 +00:00
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
1258c8d25b
remove now obsolete "swap on..." lines.
1997-06-12 18:41:58 +00:00
552af779d2
bring mrg-vm-swap2 onto mainilne.
1997-06-12 15:46:19 +00:00
dc6a98e92c
bring mrg-vm-swap2 onto mainilne.
1997-06-12 15:09:23 +00:00
c41a940888
GC obsolete MDP_AST flag.
1997-06-11 08:58:09 +00:00
61e0a78f37
s/mac68k_btop/m68k_btop/
1997-06-10 20:29:10 +00:00
d9f8fea042
The 'Mach derived conversion macros' are now in <m68k/param.h>
1997-06-10 19:15:03 +00:00
6d72d4542c
s/mac68k_btop/m68k_btop/
1997-06-10 19:13:36 +00:00
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
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
f4068b5345
s/mac68k_round_page/m68k_round_page/ s/mac68k_trunc_page/m68k_trunc_page/
1997-06-10 19:03:38 +00:00
0dc0a3ca5e
s/mac68k_btop/m68k_btop/
1997-06-10 19:02:33 +00:00
dd62be796a
s/mac68k_trunc_page/m68k_trunc_page/
1997-06-10 19:01:35 +00:00
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
931d90fcee
Use the MI <m68k/param.h> include.
1997-06-10 07:54:35 +00:00
a204fb7981
Initialize machine from MACHINE.
1997-06-08 23:54:19 +00:00
4f74abe8b7
Remove redundant cpu_set_kpc() prototype, found by Paul Goyette.
1997-05-22 18:40:10 +00:00
a777c246ad
Adjust for previous m68k/pcb.h change
1997-05-20 03:25:07 +00:00
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
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
a078a4be55
Fix lossage from the latest vm_pmap changes.
1997-05-19 10:14:47 +00:00
a8af683eb9
Eliminate references to vmspace.vm_pmap
1997-05-13 18:00:49 +00:00
fac0bcfedb
Update a recently-added comment re: bytelanes values.
1997-05-13 13:22:56 +00:00
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
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
61322b7b85
KNF and other cosmetics.
1997-05-12 07:53:58 +00:00
bfc4c6c42d
Whoops; here's the rest of the Deferred Task Manager changes.
1997-05-12 07:53:04 +00:00
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
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
94e0a9b88d
Update to current configurations.
1997-05-08 04:09:27 +00:00
c4eb220ea5
minor whitespaco fixes
1997-05-07 00:32:44 +00:00
5352e2713a
be consistent with use of spaces and tabs.
1997-05-06 00:31:49 +00:00
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
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
aba671db48
Treat drhw 118 and 119 the same for Apple ethernet cards.
1997-05-01 18:17:13 +00:00
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
ef185efb22
Add in a couple more board types.
1997-05-01 03:31:07 +00:00
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
b28e1b9459
Fix typo in last change.
1997-04-30 19:32:32 +00:00
4a36cdfd19
Adjust to use16bit -> dcr_reg change in MI driver.
1997-04-30 18:10:37 +00:00
0852aa1f1a
Use the new 8390 driver back end.
1997-04-29 05:17:13 +00:00
63ac9ee6e0
Use the new MI 8390 driver, and garbage collect.
1997-04-29 04:40:22 +00:00
c69d32662f
From Mycroft: Oops; forgot to GC the last mbuf allocated when
...
out of clusters.
1997-04-28 20:31:16 +00:00
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
d25f63a7bf
What was I thinking?
1997-04-27 19:26:48 +00:00
e861dbf8c7
A couple of performance improvements from Denny Gentry <denny1@home.com>
1997-04-25 03:40:09 +00:00
6a00a9aa75
Adjust for <m68k/m68k/trap_subr.s>
1997-04-25 01:35:45 +00:00
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
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
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
9784a8d3cf
space vs. tab formatting, KNF
1997-04-22 21:00:04 +00:00
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
a653364eb1
Remove obsolete drsw diagnostic; make formatting consistent; KNF.
1997-04-22 20:32:08 +00:00
65673e5ec2
Make formatting consistent; inline -> __inline__; KNF.
1997-04-22 20:26:24 +00:00
2111f73a90
Remove obsolete drsw diagnostic
1997-04-22 20:21:59 +00:00
e733e600d3
#ifdef DIAGNOSTIC, print the NuBus type fields for unrecognized boards.
1997-04-22 20:20:32 +00:00
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
d2a4acec48
Initialize 'offset' to make gcc happy.
1997-04-22 03:04:33 +00:00
jonathan