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1513 Commits

Author SHA1 Message Date
briggs
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
briggs
a2594d0b33 Lost changes from 1.168 somewhere along the line. 1997-10-22 18:54:24 +00:00
scottr
ca99a37396 Enable ipfilter, and add a commented-out rnd pseudo-device line. 1997-10-20 22:52:48 +00:00
scottr
8630149cba Convert to MI 8530 SCC driver, from Bill Studenmund. The new front end 
also supports DTR/CTS flow control.
 1997-10-20 08:13:26 +00:00
briggs
b7a14b5b80 Move sys/sysctl.h to be after vm/vm.h. 1997-10-17 02:28:36 +00:00
briggs
924c665227 Make this compile again. 1997-10-17 00:24:47 +00:00
thorpej
8b921485a0 Pulldown from marc-pcmcia branch: adapt to changes in the MI dp8390 driver. 1997-10-15 16:58:21 +00:00
lukem
28558b28eb rcsid fascism 1997-10-13 14:22:22 +00:00
scottr
1895730762 Fix an oversight in chrtoblktab[], kindly pointed out by Michael Graff. 1997-10-13 03:59:18 +00:00
explorer
80513cb5ae o Make usage of /dev/random dependant on 
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
mycroft
20b05a6bc4 Make these closer to working. 1997-10-11 09:10:25 +00:00
scottr
017e6c7f10 Address PR 4120 by synchronizing v{,un}mapbuf() with the i386 vm_machdep.c, 
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
briggs
9f3c7b8b63 Treat an unknown A/UX partition as SCRATCH instead of ignoring it. 1997-10-11 01:03:47 +00:00
scottr
a7515413d8 Remove advertising clause. 1997-10-10 05:54:48 +00:00
briggs
71a2747c66 Ignore partitions of type Apple_Driver43 when filling the fake disklabel. 1997-10-10 04:01:02 +00:00
jtc
4229acf79d Fix tipo inherited from old version of TNF copyright template. 1997-10-09 08:37:20 +00:00
briggs
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
briggs
4220edeca5 Probe for the SONIC before saying that we found it. Some early Centris 
models (low-end) shipped without ethernet installed.
 1997-10-09 00:08:00 +00:00
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
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