9e21b6555a
In the `MY THAT'S GROSS' department...
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Eliminate the recursive include of machine/endian.h from sys/endian.h.
2000-03-17 00:09:18 +00:00
1bad2e1909
Add the RAIDframe device major to the machine-dependent config files
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so that the right entries get added to dev_name2blk[]. Needed for / on RAID.
(Whoops! I missed checking these in when adding the RAID_AUTOCONFIG stuff.)
2000-03-14 15:56:51 +00:00
87bf486935
Back out previous; it's now dead code.
2000-03-09 23:15:23 +00:00
d5f475149c
The last change has proven unreliable. Attack the problem differently;
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assume that the address we have is the correct PA if we can't
figure it out by groveling. This time it really (yes, really)
works on the PowerBook 14x/16x/170.
2000-03-09 22:27:09 +00:00
6755970bcf
Low-level drivers, like the Power Manager driver, can get us into a major
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funk when they misbehave and give us unexpected results. Specifically:
- Don't assume that the first free slot is at the top of the table if
we can't find one.
- Don't increment ADBNumDevices when backfilling "holes" left by devices
that didn't respond to a TALK R3 during the initial device scan.
- Don't assume that an address reassignment worked; make sure something
responds on the new address before plowing forward.
- If after device reassignment there are no free slots, make sure to
indicate this fact.
- Failing all else, handle the situation where we run out of slots in
the device table -- which now should "never" happen -- gracefully.
While the Power Manager driver still sometimes misbehaves, it shouldn't
cause the system to crash/hang due to us walking off the end of the
device table.
2000-03-07 06:35:22 +00:00
027952236a
Two changes to facilitate (better) PowerBook 1xx support:
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- Use a mask to account for address space "wrapping"
- Check supervisor data space if we can't find a PTE in user data space
2000-03-04 08:16:16 +00:00
a5d6bd9c7a
Add get_pte_s() to search the supervisor space.
2000-03-04 08:10:51 +00:00
4eb55e447c
Do the "<space><tab>" thing with the RAID_AUTOCONFIG option.
2000-02-29 06:32:20 +00:00
d9c47013b2
Defopt 'RAID_AUTOCONFIG'. Adding 'options RAID_AUTOCONFIG' turns on
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the component auto-detection and auto-configuration of RAID sets.
Also, add "#options RAID_AUTOCONFIG" to the GENERIC config files.
2000-02-26 17:35:33 +00:00
d67bf4504d
Turn off some noise during autoconfig on the IIfx/Q9x0, making it
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conditional on the TRACE_CONFIG debugging flag.
2000-02-24 05:02:33 +00:00
8f03b9a04a
Define the DONETISR macro and use netisr_dispatch.h. This is to cut down on code duplication and to standardize the available NETISRs across all ports.
2000-02-21 20:38:46 +00:00
5bc9da0d51
Correct some temporary confusion between the IOPs and the OSS: move
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IOP init back to mac68k_init(). We'll deal with the OSS later.
2000-02-21 05:50:14 +00:00
45ac4c3122
Use constants defined in viareg.h to set value of VIA2.
2000-02-21 05:36:11 +00:00
17a313075f
Correct some temporary confusion between the IOPs and the OSS: move
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IOP init back to mac68k_init(). We'll deal with the OSS later.
2000-02-21 04:08:21 +00:00
5c7674d4dd
Explicitly include headers needed by iopreg.h
2000-02-21 02:04:48 +00:00
eb17197dee
Initialize VIA/IOP/PSC from intr_init(). While here, re-order headers
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to match KNF.
2000-02-21 01:51:37 +00:00
806c8c15e0
Initialize VIA/IOP/PSC from intr_init().
2000-02-21 01:48:49 +00:00
ab647533a1
Bracket disabled IIfx IOP code with #ifdef __notyet__, rather than
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commenting it out or using #if 0.
2000-02-21 01:20:55 +00:00
f30d8c9d30
Include mac68k/dev/akbdmap.h, not macppc/dev/akbdmap.h. Fixes PR 9435
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filed by Dave Huang <khym@bga.com>.
2000-02-17 02:07:07 +00:00
042be92f6f
Update for wscons.
2000-02-14 08:58:41 +00:00
2071e61796
Update for wscons.
2000-02-14 08:48:08 +00:00
8a00740789
Merge wscons work onto the main development branch.
2000-02-14 07:01:44 +00:00
dded044fc2
Update for the NKMEMPAGES changes.
2000-02-11 19:25:12 +00:00
fe551f0e64
Fix a bug in disksort_*() which caused non-optimal ordering when multiple
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active partitions were on a single spindle. Add a b_rawblkno member to
struct buf which contains the non-partition-relative block number to sort
by.
2000-02-07 20:16:47 +00:00
7d16ac338c
add __BROKEN_CONFIG_UNIT_USAGE #define, becuase these ports do very
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wrong things with device configuration data "cf_unit" information.
2000-02-05 00:13:22 +00:00
11c8f56d48
Revert STRIPPROG -> STRIP
2000-02-01 05:25:24 +00:00
249975c3c9
Revert (accidentally removed) MAXSLP macro.
2000-01-27 09:47:12 +00:00
3e79c827d4
Fix PR 9302. Fix provided by Hauke Fath (hauke@Espresso.Rhein-Neckar.DE).
2000-01-27 02:26:17 +00:00
b0fbaa33fb
Remove obsoleted macros.
2000-01-26 09:44:10 +00:00
8eb798e603
define a "BUS_SPACE_MAP_PREFETCHABLE" flag which basically means that
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device accesses are idempotent (but should not be cached by the CPU)
2000-01-25 22:13:17 +00:00
04eb110431
Add "dependall" target for comfort.
2000-01-24 20:36:06 +00:00
7e5ff67457
Add commented out "ident"-command
2000-01-23 23:46:04 +00:00
52242fdf9f
Update for sys/buf.h/disksort_*() changes.
2000-01-21 23:28:59 +00:00
aa195e816f
Fix PR9240: comment above cpu_fork() out of synch with reality on most ports.
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(comment change only, but was wrong for more than just i386).
2000-01-20 22:18:54 +00:00
87e1b0f9b7
Add overlay to kernel configs.
2000-01-20 19:12:28 +00:00
a0397a2573
Move callout initialization to a single location; no need to duplicate
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that code all over the place.
2000-01-19 20:05:30 +00:00
e61f177ab1
STRIP -> STRIPPROG
2000-01-19 16:29:54 +00:00
644b514c39
Change STRIPFLAGS=-g for cross-toolchains.
2000-01-19 14:44:58 +00:00
0b9af6bdce
check whether tv_usec >= 1000000
2000-01-19 02:52:16 +00:00
8201b36ca0
Use b_cylinder as defined in sys/buf.h
2000-01-18 19:43:02 +00:00
97a60329d2
Apparently, the Mac TV is a re-packaged Performa 550. Add code to
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recognize this so that Mac TV users can finally ditch the MRG_ADB option.
1999-12-25 08:16:34 +00:00
11e6c54cfc
C99: Define a NAN macro in <math.h> which evaulates to a constant expression of
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a single-precision quiet NaN; only to be defined on platforms that do support
this value.
1999-12-23 10:15:05 +00:00
1c5a093819
Make this compile without bpf. Problem noted by Bob Nestor, fix from
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Frederick Bruckman.
1999-12-20 01:06:40 +00:00
3310f57beb
Replace references to PGOFSET with m68k_trunc_page() and m68k_page_offset(),
...
as appropriate.
1999-12-12 08:18:48 +00:00
a15eb6dc13
An interrupt handler may change adbInCount underneath us, so qualify the declaration
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with volatile. The bug didn't show its face until more agressive
optimization showed up, apparently a result of the last egcs upgrade.
(The interrupt handling changes from June have certainly also played
a part.) Thanks to Ken'ichi Ishizaka for discovering the problem.
1999-12-10 00:03:47 +00:00
26e1b45757
clrnd()/clbase() discarding.
1999-12-05 11:56:30 +00:00
0513268399
CL* discarding.
1999-12-04 21:13:19 +00:00
3029c58799
Use a bitwise-and to test CC_IPURGE, not a logical-and. This could have led
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to flushing the entire cache unnecessarily.
1999-11-28 11:10:47 +00:00
86a8f1d201
Sync cachectl1() implementation with other m68k ports.
1999-11-28 10:36:56 +00:00
99d3468790
Don't use the plural form of the word "target" if there is only one!
1999-11-28 10:10:51 +00:00
dc2663bf69
If there is only one ADB device, it will do us no good to avoid it
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when guessing which device to poll next. Resolves PR 7407, but the
bug is a lot older than that.
1999-11-28 10:07:34 +00:00
2454426afe
Take a cue from the i386 port: Enable DHCP by default, rather than
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BOOTP.
1999-11-24 22:01:19 +00:00
e9a0023b37
bring in content of GENERIC.v6 into GENERIC.
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remove GENERIC.v6 file (as it is part of GENERIC now).
"faith" interface is commented out by default as it is not really for
general use.
IPsec items are commented out as well, though we can enable "options IPSEC"
without export-related issue ("options IPSEC" will enable authentication
portion only). We may need to think about it again.
if you have problem compiling with INET6 on archs I do not have access to,
please contact me.
XXX what to do with arch/arm32/SHARK{,.v6}?
1999-11-21 14:00:37 +00:00
8bec119fcc
Add commented out option SOFTDEP to all GENERIC kernels.
1999-11-15 19:10:44 +00:00
d116707af0
Add
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prefix ../gnu/sys
cinclude "conf/files.softdep"
prefix
to all std.* files, so that soft dependencies can be activated using
"options SOFTDEP".
1999-11-15 19:00:25 +00:00
1946167939
Update for pmap_enter() API change. No functional difference.
1999-11-13 00:30:26 +00:00
1c2019b5a8
Rip protection against multiple inclusion from wrapper headers.
1999-11-09 21:34:03 +00:00
4ecba735df
Garbage collect adb_initted.
1999-11-07 08:22:50 +00:00
0b8b3c403e
In the interrupt handlers, check adb_polling instead of
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adb_initted to decide whether to handle 'recovered' interrupts
immediately.
1999-11-07 08:18:24 +00:00
26208b5e57
Garbage-collect adb_init(). It's been dead for a long time.
1999-11-07 08:08:10 +00:00
c11dd8b6dd
We want adb_polling set regardless of whether we're using the MRG driver.
1999-11-07 08:07:20 +00:00
8da942f249
Oops... last rev created an unused variable. While here, clean up
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adb_reinit()'s variables a bit, too.
1999-11-07 06:15:09 +00:00
23411c4c1b
Convert one more buffer copy that I missed in rev 1.28.
1999-11-07 05:50:26 +00:00
a7628ea793
Always using polling for poweroff (from macppc).
1999-11-07 00:16:39 +00:00
27adad708f
ite_polling -> adb_polling
1999-11-07 00:12:55 +00:00
57dc0b9f46
We need adb_initted in a couple of places; declare it here.
1999-11-07 00:12:54 +00:00
ad43c94436
ite_polling -> adb_polling
1999-11-07 00:12:53 +00:00
c827b513ac
Convert buffer copies to memcpy().
1999-11-06 23:50:29 +00:00
12a535f5ef
Add more delay in adb_reinit() (from macppc).
1999-11-06 23:44:32 +00:00
560a7ef713
Change the behavior of spladb() so that it raises the IPL only
...
high enough to block ADB interrupts.
1999-11-06 23:05:40 +00:00
c738f52fb3
Update an outdated comment.
1999-11-06 22:44:52 +00:00
b46c7fc44d
Don't invoke the upper half handler unless we're still
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initializing the ADB bus. This fixes PR 7870.
1999-11-06 22:25:20 +00:00
7aa7583c8e
Enable interrupts during delay calibration. We pretty much have
...
to allow this exception so that accurate tuning of delay() can be
done (i.e. avoiding VIA-related wait states and cache effects as
much as possible).
XXX During this narrow window, it is still conceivable that we could
get interrupts from devices other than the VIA timer. Normally this
shouldn't be a problem because interrupt handlers should generally
not be registered until we get to autoconfig. It is, however, a
potential pitfall to be aware of.
1999-11-05 19:14:56 +00:00
55c161d3da
Since nothing depends on interrupts during autoconfig proper
...
any longer, we can finally avoid enabling interrupts until the
end of cpu_configure(). This resolves a long-standing issue that
has caused us trouble several times in the past.
1999-11-05 19:06:39 +00:00
41ae6be989
Defer ADB configuration until interrupts are (normally) enabled.
1999-11-05 18:27:11 +00:00
902801374a
An aesthetic change to autoconfig output to complement Colin Wood's
...
change to macrom.c in June.
1999-11-05 18:08:02 +00:00
92d294b3dc
Add and enable Coda file system and pseudo-device vcoda. Closes PR 8625.
1999-11-05 09:59:25 +00:00
8e579b4df3
Enable mi Coda driver (PR 8625).
1999-11-05 09:54:07 +00:00
a15f217211
[Redo] Allow rates higher than 57600, per PR 8070. Change originally
...
from Bill Studenmund.
1999-11-02 06:51:45 +00:00
9894ab10b4
[Redo] Catch up with recent changes to scsipi flags. Closes PR 8675.
1999-11-02 06:42:26 +00:00
8a407bd3c3
Reserve a character device slot for wsdisplay.
1999-11-01 05:29:21 +00:00
5c0a9c0483
Sync trace trap handling with other m68k ports, originated by
...
ITOH Yasufumi. Coincidentally closes PR 7738.
1999-10-31 08:18:59 +00:00
d0583ec22c
Rearrange a little bit for consistency with spl(9); add splserial()
...
check to intr_computeipl().
1999-10-28 20:25:41 +00:00
c1e3cb4761
Wrap an otherwise unused variable inside #ifdef DIAGNOSTIC; from Ben Mesander
...
in PR port-mac68k/8513.
1999-10-25 14:31:50 +00:00
d3c33c1744
Program the 53c96's interrupt routing info into the VIA before doing
...
anything that might cause an interrupt (e.g. the SCSI bus reset in
ncr53c9x_attach()). If we don't do this, the initial interrupt is
lost, thus causing the state machine to never enter IDLE state, thus
causing SCSI commands to never be executed.
Fixes kern/8544, reported by Erik Bertelsen <erik@mediator.uni-c.dk>.
1999-10-19 17:00:41 +00:00
e70fd63845
Be less noisy about collision errors. From Dave Huang, closes PR 8605.
1999-10-14 20:58:18 +00:00
e6c88a7686
Update for SCSIPI changes.
1999-09-30 22:59:52 +00:00
f63afdf2ff
Normalize autoconfig output.
1999-09-29 06:14:02 +00:00
8e9fd55168
Add support for the Macintosh LC Ethernet Adapter, from Ken'ichi Ishizaka.
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This was erroneously recognized as an 8390-based card, where in fact it is
using the 83932 (SONIC) controller.
1999-09-29 06:04:50 +00:00
11cae42531
Centralize the declaration and clearing of `cold'.
1999-09-17 19:59:35 +00:00
3b01d1b872
Rename the machine-dependent autoconfiguration entry point `cpu_configure()',
...
and rename config_init() to configure() and call cpu_configure() from there.
1999-09-15 18:10:33 +00:00
f3a668ed84
eliminate the PMAP_NEW option by making it required for all ports.
...
ports which previously had no support for PMAP_NEW now implement
the pmap_k* interfaces as wrappers around the non-k versions.
1999-09-12 01:16:55 +00:00
c3e1f6741d
A foolish consistency.
1999-08-30 18:58:01 +00:00
2cf3330a1b
Garbage-collect reference to <sys/dmap.h>.
1999-08-23 22:29:37 +00:00
06a92524c2
Include <sys/bswap.h> for function prototypes. i386, pc532 and vax
...
still include <machine/byte_swap.h> and define macros for some of
the bswap*() functions.
1999-08-21 05:39:51 +00:00
28fb7c1eb8
Define cpu_number() as discussed on tech-smp.
1999-08-10 21:08:05 +00:00
eb20bbc780
Change the semantics of splsoftclock() to be like other spl*() functions,
...
that is priority is rasied. Add a new spllowersoftclock() to provide the
atomic drop-to-softclock semantics that the old splsoftclock() provided,
and update calls accordingly.
This fixes a problem with using the "rnd" pseudo-device from within
interrupt context to extract random data (e.g. from within the softnet
interrupt) where doing so would incorrectly unblock interrupts (causing
all sorts of lossage).
XXX 4 platforms do not have priority-raising capability: newsmips, sparc,
XXX sparc64, and VAX. This platforms still have this bug until their
XXX spl*() functions are fixed.
1999-08-05 18:08:08 +00:00
3988bc1c06
Deal with the fact that ipls (specifically mac68k_clockipl) are now in an array.
1999-08-05 12:35:55 +00:00
4292c9d32b
Define MAC68K_CLOCK_IPL.
1999-08-05 12:34:49 +00:00
654051453f
Use an array for PSL values, rather than individual shortwords, like
...
the hp300 port.
1999-08-04 16:01:47 +00:00
mycroft