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260 Commits

Author SHA1 Message Date
scottr 7d09ad09b4 New framework for handling processor interrupts, derived in part from 
the hp300 port.

 - Interrupts 3-6 use this immediately.  Interrupt 7 is a special case,
   and the VIA interrupts (1 and 2) will be addressed when that code is
   rototilled.

 - Modify the zs front end to register with the appropriate interrupt
   controller:  through the PSC on the AV Quadras, and direct to
   interrupt 4 on the rest.  Arrange to have the appropriate zsc_softc
   supplied to us at interrupt time.

 - Modify the direct ADB driver (and its PowerManager cousin) to call
   intr_dispatch(), rather than zshard().  XXX This is a kludge, but at
   least limits the brokenness to the ADB drivers, now.

As a side effect, this should fix PR 5590.  Thanks to Bill Studenmund for
correctly determining the cause of the problem reported there.
 1998-08-12 05:42:44 +00:00
scottr 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
lukem bd8d501f7e remove options FIFO; it's now the default 1998-06-26 01:53:43 +00:00
scottr b8ce6ef764 Make the direct ADB driver default. 1998-06-02 00:29:29 +00:00
thorpej 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
thorpej a7f360c6c9 Specify a non-profiling C rule. 1998-05-31 23:25:41 +00:00
thorpej fcb3331f98 Switch to UVM. 1998-05-04 05:00:12 +00:00
scottr 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
scottr 0066f1fb4e Pull in a few more kgdb-related bits. Getting there... 1998-04-24 05:15:25 +00:00
scottr 28a3c86926 Update to present reality. 1998-04-24 05:14:37 +00:00
tv 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
ender 84ada512a7 Add the newly created bus_space.c so it gets compiled. 1998-03-31 22:09:28 +00:00
scottr a1c2154bd6 Add (commented out) ALTXBUTTONS option. 1998-03-27 06:12:32 +00:00
bouyer 9f50fca1fd Add commented out "options FFS_EI" 1998-03-18 16:34:41 +00:00
scottr f5f997d1dc Bump down maxusers to a reasonable value on a machine with 8MB. 1998-02-27 01:33:14 +00:00
scottr 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
thorpej 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
is 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
thorpej 36760d9d94 Update for changes to config. 1998-01-12 18:59:04 +00:00
drochner 9c3e23d351 Compile in BOOTP support for diskless boot. 1998-01-09 17:10:16 +00:00
perry 3e0fad1868 RCSID Police. 1998-01-05 06:28:44 +00:00
scottr e43a4bda4a Update for the NWO 1997-12-18 06:45:30 +00:00
scottr 0b62536fdf Make these more closely resemble the old configurations. 1997-12-18 06:44:15 +00:00
scottr cebc1537c1 Update to match std.mac68k changes. 1997-12-16 17:22:53 +00:00
kleink c87631771e Add COMPAT_13. 1997-12-01 14:52:51 +00:00
scottr 9cc64880e9 Major reorganization, based largely on the i386 GENERIC. This moves all 
bus and device configuration out of std.mac68k, as well.
 1997-11-26 07:23:20 +00:00
scottr 387294d4a5 Fix dependency generation for assembler files; closes PR 4476, 
but differently since the suggested change breaks cross compiling.
 1997-11-25 18:33:19 +00:00
lukem 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
thorpej ce4c770f88 Make sure CPP, AR, AS, and RANLIB are defined. 1997-11-12 23:11:50 +00:00
thorpej a421995756 Define LORDER, NM, and TSORT here, like we do the rest of the tools. 1997-11-12 22:25:31 +00:00
briggs 81a98183d1 Puma will soon be looking a bit different. 1997-11-04 03:56:09 +00:00
briggs 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
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
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
mycroft 50cfb2fcdd Kill vestiges of Locore.c. 1997-09-12 07:55:17 +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
scottr c03541be22 Strip down to bare essentials for these machines. 1997-08-07 19:07:08 +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 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
leo 198bd713f2 Generate assym.h dependencies when making 'depend'. 1997-07-12 22:07:36 +00:00
mrg 1258c8d25b remove now obsolete "swap on..." lines. 1997-06-12 18:41:58 +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
scottr 0852aa1f1a Use the new 8390 driver back end. 1997-04-29 05:17:13 +00:00