briggs
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
scottr
9c7f82f7b8
The annoying message about trusting ourselves to write the PRAM should
...
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
thorpej
3b4ad2b60e
Copyright assigned to The NetBSD Foundation.
1997-10-05 18:15:51 +00:00
thorpej
030188061e
Copyright assigned to The NetBSD Foundation.
1997-10-04 17:36:56 +00:00
briggs
407e2e622f
port-mac68k/4158: current kernel doesn't recognize some adb devices.
...
Patch applied. Thanks to SUNAGAWA Keiki for the change-request.
1997-10-02 15:12:49 +00:00
briggs
13ceb16786
port-mac68k/4175: Need to add support for 33 MHz LC475/Q605.
...
Fix applied. Thanks to David Johnston for the PR and the reminder.
1997-10-02 13:31:13 +00:00
christos
7f41ec0345
PR/4162: Chris Jones: make cleandir does not work properly; it does not
...
remove the object files and the .depend file in the kernel build directory.
1997-09-30 22:50:53 +00:00
briggs
a611bcde84
Add another Dayna card to the Apple-compa. list.
...
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
leo
02f4c2f7e9
atari_round_page() -> m68k_round_page(). My fault, sorry...
1997-09-21 20:35:31 +00:00
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