b53cfef01f
Adjust ramdisk size.
2000-09-06 14:29:41 +00:00
d0078c839c
Add breakpoint().
2000-09-06 11:25:13 +00:00
b38096892a
Microtime calculation was seriously incorrect when HZ != 100
...
Give rest of clock interrupt code a revamp. Because we are using an external
cycle counter we can now handle loosing several hundred interrupts without
the time slipping.
2000-09-06 07:52:47 +00:00
8f2cc012b5
Remove 3 of the nops between tlbwr and eret in tlb miss handlers. They
...
were added early when adding the QED support. RM5231 seems to work fine
w/o the extra nops. Noticed by Chuck Cranor.
2000-09-06 06:33:42 +00:00
eac566737e
In pmap_extract():
...
- Return FALSE if the PTE does not have PG_V set (previously, you would
get always get true of the PDE was valid, even if the PTE was not).
- Teach it about 4MB pages.
2000-09-05 21:56:41 +00:00
7683d3f956
Define PG_LGFRAME, which is the page frame mask for large (4MB) pages.
2000-09-05 21:52:16 +00:00
9c5afcb2f0
Move the Alpha _mcount() into a .S file so that it can be
...
pre-processed, like other Alpha assembly files.
2000-09-05 16:28:30 +00:00
bc0d647e21
Preserve symbol table for DDB.
2000-09-05 15:57:26 +00:00
dfcd3bca08
On G3 and G4, display short message if L2 cache is not enabled.
2000-09-05 15:29:28 +00:00
ef2b361222
Fix to work with objdir.
2000-09-05 05:05:16 +00:00
c5ce14be0a
Back out (most of) previous. I was using an 1.5 asm.h and hadn't
...
noticed cgd's fix..
2000-09-05 01:24:51 +00:00
c3150dc3dc
Add nop after PANIC macros.
2000-09-05 00:55:48 +00:00
96f1451685
Downcase mnemonics.
2000-09-04 23:18:36 +00:00
600169a9a3
Make this (at least) compile on sh3.
2000-09-04 23:11:42 +00:00
bf4246e37a
Disassembly support in DDB.
2000-09-04 23:02:42 +00:00
cdbe0b9ec9
Add DDB hook.
2000-09-04 22:44:18 +00:00
f0f97fa466
* Add extra tests to ensure NetBSD disklabel is not corrupted
...
* For MIPS RISC/os based diskl labels create partition 8 which is used
by sash (and where bootstrap code hides).
* If existing MIPS RISC/os label is present update disk parameter information
2000-09-04 22:35:26 +00:00
3e329a2925
* Use bus_space_write_multi_2 for priming the DMA FIFO as suggested by cgd
...
* Correctly handle transfer pad operation
* Remove check for DMA fifo flush during DMA chaining - after considerable
thought this is not required
2000-09-04 22:28:53 +00:00
7980486e61
Add #define's for PROM entry point addresses which will be needed by any
...
replacement bootstrap routines
2000-09-04 22:23:34 +00:00
801b97faf2
Add wbflush() to bus_space_{write_multi,write_region,set_region,copy_region}
...
functions
2000-09-04 22:18:58 +00:00
5f39c378a3
Correct label_t size.
2000-09-04 22:18:43 +00:00
b5f864571c
Switch INSTALL back to being used by miniroot install.
...
Add INSTALL-SYSINST config for sysinst install.
These are expected to diverge more as time progresses.
2000-09-04 16:16:18 +00:00
7b3463b7d7
Fix to correctly identify 3100/m30. From moj@stacken.kth.se.
2000-09-04 11:46:33 +00:00
85c00d0fed
refer MMUCR_VALIDBITS from mmureg.h
2000-09-04 05:50:45 +00:00
8d1b1036ff
- move MMUCR_VALIDBITS definition into mmureg.h.
...
- access correct address in cacheflush().
2000-09-04 05:48:35 +00:00
0778dad08f
Define the biglock perimeter for the Alpha port, and generally clean
...
up a bunch of the MP code. Still doens't work properly yet, this is
just a snapshot of work-in-progress.
2000-09-04 00:31:58 +00:00
7d54381711
sm* at (mhz at) pcmcia* needs mii to link (although not at runtime...).
2000-09-03 19:07:05 +00:00
4a320ca712
Use the correct DMA pointer for the second channel on 14-bit byte-swapped
...
conversion. Fixes NULL pointer reference crash when playing 16 bit little
endian audio.
2000-09-03 02:04:53 +00:00
7453e98fb9
Profiling version of the FRAU-FARBISSINA kernel.
2000-09-02 21:38:19 +00:00
76585aedee
Fix typo: a%0 -> %a0.
2000-09-02 04:50:08 +00:00
e44c80532c
sh3 disassembler written by Akinori Koketsu.
2000-09-01 22:25:36 +00:00
0d01e04003
Add support for write protecting clock registers.
2000-09-01 19:04:49 +00:00
2e72bb2b72
Add fr key layout. (From Manuel Bouyer, modified by me)
2000-09-01 16:00:38 +00:00
a964ecd1a9
Correct iosize.
2000-09-01 10:43:33 +00:00
67ca76fd68
Use casx instead of stx to change entries in the page table trees.
2000-08-31 20:14:55 +00:00
65f1bb68b5
Add support for multiple memory segments.
2000-08-31 19:12:45 +00:00
a17d71cd4b
Fix register sheduling bug in st?a() routines and add casxa().
2000-08-31 19:08:47 +00:00
710295327e
Scheduler lock update.
2000-08-31 16:59:12 +00:00
3fd457414e
constify first arg to parseopts()
2000-08-31 07:21:46 +00:00
a022cf9d37
Use
...
${MAKE}
instead of
make
2000-08-30 23:51:46 +00:00
f8d9f59ed9
Correct _KERN_MCOUNT restoration of $t9.
...
From Ethan Solomita (ethan@geocast.com ).
2000-08-30 22:31:12 +00:00
0a7489b1e8
Enlarge RAMDISK to make it fit the installation fs again.
...
By Mike Pumford per port-arm32 mailing list..
2000-08-30 21:29:16 +00:00
c6b969cd89
Cosmetic changes.
2000-08-30 19:16:15 +00:00
f286397ff1
Scheduler locking changes.
2000-08-30 18:41:16 +00:00
ad4cbd94a4
Switch to newvers_stand.sh-based boot block versioning. Add sensible 'version'
...
template, the boot block changes were picked from cvs annotates for Makefile
and boot.c.
Reviewed by Ragge.
2000-08-30 18:16:09 +00:00
55dbdb6091
Typo.
2000-08-30 14:59:48 +00:00
c6615ed380
Initialize pv_head locks.
2000-08-30 09:55:28 +00:00
9ec45c470a
Use an INSTALL kernel, instead of GENERIC. We want this to be as small as
...
possible so that it can boot even on low memory Amiga machines.
2000-08-30 09:43:04 +00:00
e83ee64031
Stripped down Install kernels (no audio, no OSI or Xerox networking, no
...
scanners).
INSTWDCPCM has the wdc instead of the idesc, and the PCMCIA support, so
that people can test it easily.
2000-08-29 21:09:28 +00:00
6c521b3fcc
Now that formatting works (Thanks Nathan!), it shows that spec_read() is
...
issueing a 'DIOCGPART' at every read. Avoid re-reading the label at
every format-verify (or read/write on the block-device) by fetching the label
at open-time and caching it until we close.
2000-08-29 20:00:16 +00:00
212b3fa9d8
The bootloader has been improved by Kazuma Arino.
...
- dialog style main window
- support to read compressed kernel image
- automatic boot with timer
- human readable configrarion file
version no gets '1.15.00 2000.08.29'
2000-08-29 15:10:14 +00:00
35871e7996
Report memory sizes using format_bytes(9) kernel function
2000-08-29 12:12:59 +00:00
149a5fc5f2
Engage the clutch before changing gears.
...
If the machine uses a Z85230 ESCC device with deep buffers, we observe
output glitches when printing the zstty{0,1} probe lines when the device
is reset & reprogrammed during startup.
There is no easy 'hook' in the MI Z8530 driver, so we wait for output
buffer to drain before changing the baud rate generator prescaler value.
2000-08-29 11:25:08 +00:00
5656bdea79
Don't trust the realtime clock if the data is before 1988. This is
...
consistant with other ports.
Prevent uninitialized time from being written back to the RTC (1-Jan-1970)
if the machine is halted from the root device name prompt
(bootflags & RB_ASKNAME)
2000-08-29 10:34:13 +00:00
aaa3f11967
Fix an obscure bug with dump corrupting files during raw reads.
...
If the DMA chaning interrupt couldn't be serviced immediately (higher spl
level when kernel doing something else) a few microseconds later the NCR
controller will fill its FIFO and also interrupt the CPU.
The SCSI interrupt sees the terminal count has been reached, calls
asc_dma_intr to finish the job off. The FIFO cannot be flushed because
the block count hasn't been setup for the last dma segment (DMA chaining
still wasn't serviced).
Since the NCR 53c94 FIFO is only 16 bytes in size, any short DMA in this
size combined with the machine 'doing something else' causes the problem
to occur.
Servicing the DMA chaining interrupt before the NCR SCSI interrupt solves
this problem.
Add tests to ensure the DMA FIFO has been flushed correctly at the end of
each DMA operation just to be on the safe side.
2000-08-29 08:24:06 +00:00
55af96281e
Pull down from 1.4 branch: default relocation address = 3E0000
2000-08-28 19:10:31 +00:00
bbede65f5b
Fix E250 identification.
2000-08-28 18:01:23 +00:00
f671e87235
Add an argument to need_resched macro.
2000-08-28 11:52:59 +00:00
077c9ca312
Enable hash filter mode.
2000-08-28 11:27:44 +00:00
2a9cfc2e99
add pwctl PWCTL_LCD, PWCTL_LCDLIGHT for NEC_MCR_FORDOCOMO, NEC_MCR_500.
2000-08-27 22:56:31 +00:00
4027af140c
Make the pmap: enter on myself panic conditional under DIAGNOSTIC
2000-08-27 17:14:44 +00:00
fa53886b69
Wiring of a page were done at the wrong place, so pages in kernel space
...
never got the wired bit set. This caused panics if a swapped out process
was swapped in again and the kernel stack had not yet been unmapped.
While here, add a forgotten lock initializer.
2000-08-27 14:14:50 +00:00
115bd3b350
Replace one callout handler by using a timeout in tsleep().
...
1.4.x version of it submitted by Ingolf Koch; translated to 1.5-ish by
myself.
2000-08-27 10:35:43 +00:00
98e5e148fa
Since cpu_switch (aka Swtch) is now called at splsched() with sched_lock
...
locked, cpu_exit needs to do that too. Since in the lock debug case we
have to use a CALLS which wipes out R0-R6, change the convention for Swtch
so that the proc is passed in R6 and that R6 is clobbered. This is so
Swtch itself doesn't have to save/restore the proc pointer explicitly.
2000-08-27 00:21:46 +00:00
cbac1a91d9
Add #ifdef _KERNEL ~ #endif to protect kernel variables from userland.
2000-08-26 23:23:43 +00:00
33f305090e
Set fputype earlier, before proc0 initialization.
2000-08-26 23:04:44 +00:00
a0f2ab32f7
Make 64-bit clean.
2000-08-26 16:02:06 +00:00
5c62e0cab4
Fix the idle loop.
2000-08-26 15:13:23 +00:00
9eed6192a2
Un-transpose some characters in an abbreviation.
2000-08-26 06:58:25 +00:00
7e0ad8b0c2
Update to reflect new processor switching conventions w/ LOCKDEBUG
...
and MULTIPROCESSOR
2000-08-26 03:38:46 +00:00
0ba350214f
Thinko in previous.
2000-08-26 03:33:49 +00:00
2af5e3861c
Fix a couple of typos in previous.
2000-08-26 03:32:36 +00:00
0e04909346
Snapshot of TLB shootdown bugfixes.
2000-08-26 03:27:44 +00:00
fc1511e910
add a COMPAT_15 and remove TCP_COMPAT_42
2000-08-26 02:32:57 +00:00
3fec8167d3
Reverse polarity on INSN_EMULATION to NO_INSN_EMULATION. Thus by default
...
all kernels will have instruction emulation.
2000-08-26 02:30:59 +00:00
7c9498f7cb
Move setsoftast() and friends into cpu.h and make them into macros, so arm26
...
is the same as every other port (except arm32).
2000-08-25 16:43:46 +00:00
308d7eb3e4
Add (experimental) awacs audio driver. Output (play) only.
2000-08-25 12:44:42 +00:00
36f4367186
<machine/spl.h> -> <machine/intr.h> (missed this one last time)
2000-08-25 10:37:58 +00:00
baa6bfe332
The `fb' device is optional.
2000-08-25 08:12:49 +00:00
3351f4cf4b
Need <bsd.own.mk> for OBJECT_FMT.
2000-08-25 03:51:34 +00:00
4db6fc7542
Make need_resched() take a "struct cpu_info *" argument. This
...
causes gives a primitive form of processor affinity. Its use in
roundrobin() still needs some work.
2000-08-25 01:04:06 +00:00
61197aa4f0
Add workaround for E250s.
2000-08-24 22:00:04 +00:00
5127aa189d
In fdioctl(), allocate fd_formb dynamically when needed, rather than on
...
the stack, and remove the no-longer-necessary PHOLD()/PRELE() calls
in fdformat().
(This eliminates 1/3 of the instances of PHOLD()/PRELE() in the kernel code.)
XXX We still have too many mostly-redundant floppy drivers.
2000-08-24 20:04:28 +00:00
5796505d43
Fix after %b fixes.
2000-08-24 13:12:25 +00:00
b78abd33dc
KNF
2000-08-24 11:35:16 +00:00
97749b6bb4
don't refer cf_unit.
...
undef __BROKEN_CONFIG_UNIT_USAGE
2000-08-24 11:19:19 +00:00
2111496e74
Rewrote TX39 series cache routines.
2000-08-24 05:31:59 +00:00
5ca48b896d
Update the scheduler to the new locking scheme.
2000-08-23 21:35:56 +00:00
2ea44b1dd4
install dosboot.com in the release(7) hierarchy.
2000-08-23 21:00:46 +00:00
4678e2bb87
Correctly spell DRIVER. Noted by Tsubai. :-)
2000-08-23 19:15:25 +00:00
acb0541a4b
Use symbolic names for interrupt lines.
2000-08-23 17:28:51 +00:00
7c10808744
Use common fb.c from sys/dev/sun.
2000-08-23 13:41:58 +00:00
5558e41363
New PowerBook (firewire) seems to use edge-triggered interrupt.
...
XXX cannot hot-plug yet
2000-08-23 12:18:17 +00:00
194a6c2d97
remove pfourreg.h.
2000-08-23 12:08:16 +00:00
408d2f01d0
Brooktree DAC support now lives in sys/dev/sun.
2000-08-23 10:08:48 +00:00
837ef2bae6
This driver is now in sys/dev/sbus.
2000-08-23 10:07:46 +00:00
aa81eb0f8b
This file is now in sys/dev/sun.
2000-08-23 10:07:25 +00:00
c85ada8053
These drivers are now in sys/dev/sun
2000-08-23 10:05:46 +00:00
da7dfaefcc
Though the VMEchip2 documentation is not explicit on the subject, a
...
VMEbus analyser confirms that D8 transfers are possible on all the
master ranges.
2000-08-23 08:13:14 +00:00
317a570728
These devices will never be found on sun4u machines.
2000-08-22 21:43:35 +00:00
1e1790859a
Pull in sys/dev/sun/files.sun.
...
Remove driver declarations that are now in /sys/dev/{sbus,sun}
2000-08-22 21:35:45 +00:00
91f1b275c9
Remove driver declarations that are now in /sys/dev/{sbus,sun}
2000-08-22 21:29:49 +00:00
702e1dd9e6
Use the framebuffer drivers & header files that now live in /sys/dev/sun.
2000-08-22 21:28:24 +00:00
769e82477f
Move contents of <machine/spl.h> to <machine/intr.h>.
...
Add IST_* macros to <machine/intr.h>, mostly for the feature-list tickbox.
Generally tidy up.
2000-08-22 21:27:21 +00:00
6e3e3a755d
Don't include <machine/spl.h> any more.
...
Include <machine/intr.h> everywhere than uses spl(9) functions.
2000-08-22 21:22:48 +00:00
58e7a6954b
Add spllock(). See spl(9) for details.
2000-08-22 19:46:26 +00:00
67f170f93c
Need to specify BINDIR or the executable ends up in /
2000-08-22 14:26:04 +00:00
02a00854f4
Diet a little to help fitting onto a floppy
2000-08-22 13:36:14 +00:00
caa807ac35
* Tidy up reading of Mips volume header information
...
All compatable values are copied from the MIPS volume header to the
BSD disklabel structures.
* Add support for writing Mips volume header.
* Remove support for writing NetBSD label directly (this was broken)
These changes allow the kernel to read either a BSD disklabel created under
NetBSD/sparc or a MIPS volume header created under RISC/os.
There is a small amount of losage with the conversion between the 2
types of disk labels (mainly to do with file system types).
A table is used to map partition numbers and types between the two
types, and unless someone does something real fancy (or crazy) it should
work in both senario's
This change will allow the stand alone shell to directly load a NetBSD
kernel and mount a file system, avoiding the need for a seperate disk or
bootp server to bootstrapping NetBSD.
NetBSD/mipsco is now self sufficiant. We are not far from having a
miniroot filesystem and removing the need to have another NetBSD
machine to create the base filesystems.
Minor Trap for young players:
The root partition must be created with 'newfs -O' in order for the
stand alone shell to boot the kernel
TODO:
Add support for writing NetBSD disk labels back in - it will be useful
for non boot disks. I'm just not sure how to control the 2 behavours
2000-08-22 11:59:34 +00:00
eaa177d2f1
Add a missing entry to chrtoblktbl.
2000-08-22 11:48:23 +00:00
f406aae2d2
MD part of mcount.
2000-08-22 11:25:49 +00:00
71cabc49dd
(rbus_pccbb_parent_mem): make the rbus minimum start address
...
configurable (RBUS_MIN_START), since default value of 1GB doesn't work
well on some ThinkPads
2000-08-22 08:42:55 +00:00
df316aa06c
Change the heap limit from 40000 to 50000 so the heap is the same size as it was before the "Hack from Hell'.
2000-08-22 02:46:30 +00:00
72f826d727
A VMEbus RAM board configured for use by mvme68k can now be
...
treated as just another available VMEbus slave image as far as
bus_dma(9) is concerned.
To preserve faster onboard memory, mvmebus_dmamem_alloc() will
allocate first from the offboard VMEbus RAM slave image if present,
and assuming its address modifier matches the caller's constraints.
This can be overidden by specifying the BUS_DMA_ONBOARD_RAM flag.
2000-08-21 20:50:13 +00:00
365ec2aa42
Scheduler locking changes.
2000-08-21 18:46:03 +00:00
a776e1268d
General cleanup of definitions of translation table stuff.
...
Also add PPN[8] for the A540. Now all I need are two more RAM cards for my
A540 so I can test it.
2000-08-21 14:37:51 +00:00
5755dca55d
Fix typos.
...
No functional changes.
2000-08-21 07:39:42 +00:00
23a7f255d4
Make sure we provide splsched() as described in spl(9).
2000-08-21 02:06:31 +00:00
2648536e0c
Add experimental code for pausing other CPUs upon a CPU's
...
entry into the debugger. While I'm here, add splsched()
as per spl(9).
2000-08-21 02:03:12 +00:00
3cac59ee4f
Expand on how VMEbus master addressing modes are specified, to better
...
deal with dynamic address modifier generation based on the CPU's
function code pins.
Also implement VMEbus slave mode for mvme147. (Not yet 100% working.)
2000-08-20 21:51:31 +00:00
a86d1f4891
Add a lock around the scheduler, and use it as necessary, including
...
in the non-MULTIPROCESSOR case (LOCKDEBUG requires it). Scheduler
lock is held upon entry to mi_switch() and cpu_switch(), and
cpu_switch() releases the lock before returning.
Largely from Bill Sommerfeld, with some minor bug fixes and
machine-dependent code hacking from me.
2000-08-20 21:50:06 +00:00
3f2adcb2b0
Checkpoint of code to add VMEbus slave support using vme_dmamap* and
...
vme_dmamem*.
This is still a work in progress, but seems to DTRT on mvme167 so far.
TODO:
. Get VMEbus slave mode going on mvme147. This should be easy.
. Fix up the A16 slave mappings.
. Bounce buffer support. (Messy, but pretty much a `must have'.)
. Figure out how to deal with `location monitor' interrupts
within the framework. (Useful for Busnet, among other things.)
. It would be nice to make use of the VMEchip2's DMA facilities...
2000-08-20 17:07:41 +00:00
567f2768d1
Implement the easy ptrace requests and turn off the difficult ones.
2000-08-20 15:16:49 +00:00
e144281c4e
move ofwboot & bootblk here; add a Makefile to build ofwboot.net
2000-08-20 14:58:36 +00:00
85737336b4
add/merge sparc64 support.
2000-08-20 14:57:16 +00:00
9bea0e1a52
fix ultrasparc support.
2000-08-20 14:56:28 +00:00
b74059e5cf
move everything to arch/sparc/stand; leave the Makefile behind.
2000-08-20 14:53:19 +00:00
651a58c846
add SOFTDEP
2000-08-20 14:51:56 +00:00
4ec48d799f
fbio.h moded to sys/dev/sun.
...
Retain symlink from /usr/include/machine.
2000-08-20 14:02:59 +00:00
ba6517aa9c
Adjust register spacing to take A0 into account. This should make supporting
...
8-bit uses of the 8005 (such as, I suspect, 8-bit Ether3 cards) easier.
2000-08-20 13:43:23 +00:00
ef49e5cd42
Exclude cpu_Debugger if DDB is not defined.
2000-08-20 13:41:44 +00:00
31ec486214
Correct asm parameter to avoid gcc uninitialized warning.
2000-08-20 07:48:45 +00:00
1267826d5d
Increase stack size.
2000-08-20 07:04:59 +00:00
58aaeaae7f
In decr_intr(), update lasttb only when clock interrupt is not masked.
2000-08-20 07:02:41 +00:00
d832bf8e95
Add "type" argument to openpic_enable_irq().
2000-08-20 06:56:42 +00:00
dd87a44f4a
Initialize PV head simple locks, done slightly differently than
...
in the sommerfeld_i386mp_1 branch.
2000-08-19 19:48:53 +00:00
9ac68bcb51
- Add support for calling most prom firmware functions
...
- Using the prom getenv function determine the correct console port
- Remove old prom function hooks
- Tidy up bootflags (remove upper case names, fixup RB_ASKNAME) as
recommended by Jaromír Doleèek
2000-08-19 12:13:46 +00:00
17c0d4d853
Add some new partition types, and flags. Have the Apple Partition Map
...
code ignore the new partition types, and look for the new "USR" partition
flag.
From SUNAGAWA Keiki <kei_sun@ba2.so-net.ne.jp> with slight changes by me.
Closes PR port-macppc/10046
2000-08-18 22:40:28 +00:00
cc396125ae
Add support for clearing IRQ 0, which is latched by the IOEB (on IOEB systems).
2000-08-18 12:50:00 +00:00
d5b133164a
- disable warning: add missing argument.
2000-08-18 07:33:14 +00:00
a81231398b
Oops. Remember to close the comment!
2000-08-17 22:09:10 +00:00
702ec79b19
#include <mips/locore.h> no longer required since implementing bus_space(9)
...
remove unused extern variable that is never used in mipsco port
2000-08-17 21:26:34 +00:00
6bc85d382a
Add cdevsw entries for bpf, tun, com, lpt.
2000-08-17 16:31:52 +00:00
7fd0191223
Hard-wire the unit number of the on-board wdc so podules don't confuse it.
...
Add commented-out wd, atapibus etc in GENERIC and FOURMEG. Not yet tested.
2000-08-17 13:38:51 +00:00
4a9013cf38
add code to mask mmucr register (SH4 only)
...
I'm sorry, I'd forgotten to commit it for a long time.
2000-08-17 13:13:28 +00:00
a8fe4a6776
check INTEVT_SCIF (SH4 only)
...
I'm sorry, I'd forgotten to commit it for a long time.
2000-08-17 13:07:51 +00:00
b9333bd4e7
Check for memory aliases when sizing physical memory. Remove 32MB memory
...
restriction.
Tested with 32 x 1MB SIMM's plus mix of 4MB and 1MB SIMM's to ensure the
aliases is detected in all memory configuratiions.
2000-08-17 05:05:01 +00:00
7369c6d979
add an INTEVT code for WDT
2000-08-17 00:01:53 +00:00
999646a30b
Add some extra levels for MI drivers.
2000-08-16 23:58:29 +00:00
d7eebd9227
Basic driver for CHIPS 82C710 Universal Peripheral Controller and friends,
...
as used on later arm26 system (A5000, A4, A3010, A3020, A4000).
What we have got:
...
upc0 at iobus0 base 0x010000: config state bb 87 1c 00 00
fdc at upc0 offset 0x3f4 not configured
wdc0 at upc0 offset 0x1f0
lpt0 at upc0 offset 0x278
com0 at upc0 offset 0x3f8: ns8250 or ns16450, no fifo
...
What we haven't got:
- FDC support (found, but not configured).
- Clearing lpt interrupts on arm26 systems (needs help from IOEB).
- A upc(4) manual page.
- More than minimal testing (my A3020s don't have root devices).
- A proper probe routine (arm26 can't use one anyway).
2000-08-16 23:56:08 +00:00
4cad781e16
Parse bootflags and attempt to find the root device from the boot command line
2000-08-16 21:54:43 +00:00
bf69eb6def
Trap and report memory parity errors
2000-08-16 21:00:39 +00:00
1f76e23f2c
Drop two `#ifdef SUN4U's, since `sparc{64}/include/instr.h' are now synced.
2000-08-16 11:36:36 +00:00
d48d0665e9
Sync with sparc64.
2000-08-16 11:30:38 +00:00
814e226e9d
Fix two printf formats: `%ld' -> `%d'.
2000-08-16 11:29:42 +00:00
ac5a03b4eb
find loadfile_machdep.h on sparc64.
2000-08-16 08:24:01 +00:00
286b5c3fbf
backout previous; unintentional.
2000-08-16 08:21:52 +00:00
ecd972e9cb
include the sparc loadfile_machdep.h as-is; we can blow this header away
...
completely later.
2000-08-16 08:17:49 +00:00
3eeab3822d
deal with 64 bit ELF
2000-08-16 08:16:58 +00:00
b0dc085df7
Move the TSS selector out of the PCB and put it into mdproc. We
...
need to access this when we have the proclist locked for reading,
and thus cannot store it in the PCB (which may be swapped out).
As part of this, call pmap_activate() from cpu_switch() to switch
to the new address space, and refresh the PCB's copy of the LDT
selector from the pmap structure (see above paragraph). We need
to do this for MP support anyhow.
Fixes a "panic: spinlock_switchcheck: CPU 0 has 1 spin locks" via
gdt_compact() reported by Nathan Williams.
2000-08-16 04:44:35 +00:00
5a7793edd9
Implement MP-safe lazy FP context switching, modeled on the
...
way Bill Sommerfeld implemented it for x86 (and bug fixes
fed back to Bill :-)
2000-08-15 22:16:17 +00:00
37262919a9
Edit adv0 comment to include "SCSI"; now 'grep -v -i SCSI GENERIC' works.
2000-08-15 20:09:26 +00:00
534b45c853
Move identifycpu to a place where it gets called earlier in the process,
...
so that special setup functions needed for some CPUs will be run before
some things (like UVM) are inited.
Add vm_page_zero_enable = FALSE to the cyrix 6x86 case, as page zeroing
while idle causes problems.
2000-08-15 18:21:44 +00:00
c7b8439ec4
- Make lazy I-sync a little safer -- always mark the pmap as needing
...
I-sync in pmap_remove_mapping() if the old mapping had PG_EXEC, and
kick curcpu (IMB) or other CPUs (via an IPI) only if the pmap was
the kernel pmap or active on other CPUs (curcpu is handled in userret()).
- Use lazy I-sync everywhere, (hopefully) eliminating the last of the
I-sync issues for multiprocessor support.
- Eliminate some memory barriers added in a couple of previous revisions,
after some discussion on port-alpha/tech-smp.
Still some lazy I-sync optimization possibilites:
- pmap_changebit() does not need to I-sync when only write-protecting
a page.
- pmap_asn_alloc() may be able to cancel a pending lazy I-sync when a
new ASN is allocated. Need to double check against Green Book or
Brown Book.
2000-08-15 05:21:20 +00:00
33016f23e0
* Tidy up interrupt handlers by implementing an intr_establish()
...
handler to hook up device interrupts and softc callbacks.
Suggested by: Jason Thorpe and Toru Nishimura
* Fixup the indenting in a few places to conform to NetBSD style
2000-08-15 04:56:45 +00:00
374fb8efbc
Decrement the block count to compensate for 64 bytes prefetched to fill
...
the DMA FIFO on non block aligned writes. Not doing this causes large
writes (>4k) that are not aligned to incorrectly write 64bytes
of data every 4k interval. This only occurs on raw devices - typically
newfs fails to create a clean filesystem.
2000-08-14 21:04:44 +00:00
f10ccf00b1
Remove an unnecessary MB in __cpu_simple_unlock(), per sections
...
5.3.3 and 5.3.4 of the Green Book, and a discussion w/ cgd@netbsd.org .
2000-08-14 20:28:28 +00:00
f80d70f19a
Just add the mmap argument to vga_common_attach(), don't bother
...
with vga_extended_attach().
2000-08-14 20:14:50 +00:00
d07d2e70be
Fix link problem.
2000-08-14 17:51:41 +00:00
b80f38bf8b
Issue a memory barrier before clearing a lock, as per section 5.5.3
...
of the Green Book and a discussion on tech-smp and port-alpha.
2000-08-14 17:18:50 +00:00
d9bb2fc1fa
Clear result registers before using them.
...
Be more informative if unimplemented addressing modes.
2000-08-14 11:16:52 +00:00
378b9a84c3
At splsoftclock(), don't block softnet but softclock.
2000-08-14 10:09:06 +00:00
4fddd7dacc
* Make spllower()ing functions not return the previous priority level,
...
as specified in spl(9).
* In due course, ipmlement splx() via spllower().
2000-08-14 09:55:41 +00:00
1790b00d25
Replace the body of lcsplx() with an open-coded version of spllower()
...
and return the previous priority level, which is actually expected by
cpu_switch() in order to it be stashed into the PCB.
2000-08-14 08:58:39 +00:00
86ef3ea256
Clean this up a little bit, and issue a Specific EOI after
...
dispatching an EISA interrupt.
2000-08-14 05:38:23 +00:00
1e59559e3e
intrcnt[] counters should be handled by the port specific interrupt handlers.
...
This change facilitates the migration from intrcnt[] to the new evcnt(9)
framework without breaking all of the mips based ports.
2000-08-14 04:36:34 +00:00
b022657405
Add support for EISA configuration space on the Jensen (it's
...
mapped differently than on other EISA sysetms).
2000-08-14 02:14:24 +00:00
cabafb6c60
cast to u_long before casting to u_int to appease lint.
2000-08-13 22:45:01 +00:00
5d5752af8b
More MP cleanup:
...
- pmap_zero_page() and pmap_copy_page(): if MULTIPROCESSOR, issue
a memory barrier after we zero/copy the page, to ensure that
other CPUs see the correct data.
- XXX Should we use MB, or is WMB good enough?
Also, bzero -> memset, bcopy -> memcpy.
2000-08-13 22:43:42 +00:00
cdc6dac7f1
More MP cleanup:
...
- Make sure to do an MB after a PTE is set to a new value, so that
other processors see it.
- Use lazy I-sync in two pmap_page_protect() and in pmap_changebit(),
so that it is MP-safe. XXX Two more places where IMB is used in
the raw, but they're not in the common path.
There'll be some more lazy I-sync cleanups soon.
2000-08-13 22:30:18 +00:00
de0b1dd11d
Go to splhigh() before calling power hooks and maintain this level
...
while suspended. When waking up the power hooks are again called at
splhigh() and then the level is lowered.
This prevents interrupts from reaching a device before the power hook
has reinitialized it.
2000-08-13 22:26:27 +00:00
47b371580e
make this usable as INSTALL-like kernel suitable for boot floppy
...
enable supported stuff, add also SCSI devices (only sd* and cd* uncommented)
2000-08-13 21:55:33 +00:00
6f1de2d858
s/dev/obio/
2000-08-13 19:25:13 +00:00
f49fa3615c
Add some XXXSMP to places were imb is still used in the raw.
2000-08-13 18:41:15 +00:00
cd04e9fb14
Add MULTIPROCESSOR versions of PMAP_SYNC_ISTREAM_{KERNEL,USER}().
2000-08-13 18:22:21 +00:00
325f9ccafc
Add alpha_multicast_ipi().
2000-08-13 18:20:55 +00:00
b77bc217e1
Pull a bunch of common code from vme_pcc.c and vme_two.c into
...
the new mvmebus.[ch] files, and put down some initial code to
deal with VMEbus slave mode.
2000-08-13 17:00:51 +00:00
9d7a3f8ed7
Shuffle debugging code around to make debugging copy{in,out,}str easier.
2000-08-13 12:32:48 +00:00
4014c03b26
Replace copyinstr, copyoutstr and copystr with slightly more sensible
...
assembler versions.
2000-08-13 12:31:26 +00:00
40dc315f3b
#if 0 bogus mca_intr_establish() added possibly mistakely
...
by cgd in rev. 1.2
2000-08-13 10:38:38 +00:00
85dda25e94
move "options PULLDOWN_TEST" into sys/sys/mbuf.h (in #ifdef _KERNEL),
...
as it is no wthe default setting for everyone.
the reason we still use the name "PULLDOWN_TEST" while it is now default:
kame code sharing.
2000-08-13 01:31:15 +00:00
3f55a7b9aa
Initial commit of port to MIPS Computer Systems RC3xxx systems.
...
Currently supports the RC3230
2000-08-12 22:57:55 +00:00
e09ab8e986
G/C an unused variable.
2000-08-12 20:09:12 +00:00
5317f1db63
General cleanup and factoring out of common code in ea_readbuf and ea_writebuf.
2000-08-12 18:18:52 +00:00
7d96bc05ba
Make various types unsigned, for ease of comparison.
...
Use bus_space_read_multi_2 and bus_space_write_multi_2 to copy packets to/from
board.
2000-08-12 17:03:44 +00:00
f096772215
Two changes for endianness-independence (when we finally split of the SEEQ 8005
...
driver and make it MI):
Set the ByteSwap bit on big-endian hosts, so we can use 16-bit transfers to get
at packets whatever.
Treat Tx/Rx headers as arrays of four bytes rather than as 32-bit words.
2000-08-12 15:29:35 +00:00
7d83a5201a
bus_space version of if_ea.c -- should have been committed before.
...
Transmit and receive buffer sizes aren't an intrinsic property of the card,
so they belong in if_ea.c rather than if_eareg.h.
Correct some comments in if_ea.c
2000-08-12 14:06:29 +00:00
4493200775
Use bus_space stuff. No more ReadShort and WriteShort.
...
Also a few minor cleanups.
2000-08-12 13:35:08 +00:00
7ba12358d7
return isn't a function call
2000-08-12 12:20:17 +00:00
b108872b97
Remove spurious reset of card in probe routine -- it can almost certainly
...
safely be left till attach time.
2000-08-12 12:15:59 +00:00
ef01128d16
Avoid gratuitously copying data on transmission as well, and hence do away
...
with the 2k packet buffer in the softc.
2000-08-12 11:56:46 +00:00
4c0e0bb61c
- enable KERNFS and PROCFS
...
- disable NULLFS and UMAPFS
2000-08-12 06:59:01 +00:00
7803e30fde
- remove "options PMAP_NEW"
...
- enable "options INET"
- enable "pseudo-device loop"
2000-08-12 06:53:37 +00:00
65c9982dfa
Back out part of previous which was unintended.
2000-08-11 18:26:09 +00:00
7e0d8cf541
hide InitializeBSD if DONT_INIT_BSC is defined
2000-08-11 15:11:22 +00:00
18f2e17644
fix the first (temporary) kernel stack address
...
from IOM_RAM_BEGIN + 0x003ff000
to IOM_RAM_BEGIN + IOM_RAM_SIZE - 0x00001000
2000-08-11 14:51:08 +00:00
e4eb846113
Add depca at eisa.
2000-08-11 03:05:19 +00:00
e931f846ff
#if 0 out a debugging printf.
2000-08-11 01:02:39 +00:00
e207174eb0
Add functions to read EISA configuration data for MEM, IRQ, DMA, and IO.
...
XXX Just error stubs on the i386 right now -- someone needs to write
XXX EISA BIOS code for i386.
2000-08-11 00:43:18 +00:00
30f7d691a0
Declare the ECU data in an MI location, so that drivers can
...
use it.
2000-08-10 23:30:08 +00:00
e801d41011
Remove void casts from splx(). It returns void anyway.
2000-08-10 23:06:38 +00:00
c636092423
Use ETHER_IS_MULTICAST where relevant.
2000-08-10 23:03:04 +00:00
24ab4fb4f8
Check the podule has a description before using it.
2000-08-10 22:57:01 +00:00
2fb8a3feb8
Clean up packet reception. Notably, copy data straight from the card to
...
mbuf(s) without using the packet buffer in the softc. Also, clean up error
messages.
2000-08-10 22:43:45 +00:00
95ac0dc817
In db_disasm() use fuword() to fetch user addresses. Mainly to avoid
...
bad EPCs from losing the initial ddb context when panicing, but also
helps with typos.
2000-08-10 22:31:26 +00:00
be6120309f
add commented out PCIBIOS_INTR_GUESS
2000-08-10 21:33:17 +00:00
834cceb3ae
move PCIBIOS_INTR_FIXUP_FORCE, PCIBIOS_INTR_GUESS and PCIBIOS_IRQS_HINT
...
to opt_pcibios.h.
2000-08-10 21:21:02 +00:00
b63f6b5096
Add another option PCIBIOS_INTR_GUESS for no compatible ICU found case.
...
Under this option, if only one IRQ is available for the link,
we assumes that the IRQ is already connected, and configure
PCI Interrupt Configuration Register accordingly.
This is what Linux pcmcia-cs-3.1.19 does by default.
This fixes unconfigured pccbb interrupt problem of
Sharp Mebius MN-5500. It's interrupt router is ITExpress Inc. IT8330G.
(http://www.ite.com.tw/ , vendor=0x1283, product=0x8330)
Problem reporeted by Kitagawa <sk@kiu.ac.jp> in
http://www.kaynet.or.jp/~kay/ml/netbsd-pcmcia/msg/msg00608.html
2000-08-10 21:18:27 +00:00
7c49c54392
Fix signal delivery.
2000-08-10 18:33:47 +00:00
7d27fced15
remove some ".sparc64" file suffixes that are not necessary.
2000-08-10 13:34:39 +00:00
3f0e682019
add sparc64 support.
2000-08-10 13:27:47 +00:00
b8dfc193d0
merged with the sparc installboot
2000-08-10 12:18:14 +00:00
fc28236a58
Tweak printf format to compile with printf changes.
2000-08-10 08:27:54 +00:00
0dc48bfa8f
Add a `/t' modifier to the m68k ddb's `trace' command. This enables
...
one to perform a kernel traceback of any (non-swapped-out) process in
the system. For example, to show the traceback for PID 178:
db> t/t 0t178
trace: pid 178 at 0xabcd68
_mi_switch(0x109f60) + 164
...
db>
2000-08-10 08:02:35 +00:00
6f9d8d6cd3
Tweak to compile with printf format changes.
2000-08-10 08:01:24 +00:00
22bda73efd
To be safe when called from interupt, [fs]uswintr need to preserve
...
cpu_onfault. By Etan Solomita (ethan@geocast.com ).
2000-08-09 23:03:24 +00:00
0b5e00636a
Fix a bug in how .S routines call _mcount to allocate stack before
...
use. By Ethan Solomita (ethan@geocast.com ).
2000-08-09 22:52:36 +00:00
90f4e30815
2nd argument of SYS___syscall(code, ...) is quad alignmented.
...
On little endian mode, 1st argument is not r5 but r4.
2000-08-09 22:11:17 +00:00
8df356a34f
%r, %n -> db_format_radix()
2000-08-09 20:09:25 +00:00
5165243e6c
%lz -> db_format_hex()
2000-08-09 20:00:30 +00:00
dec20dab0e
set MB_LEN_MAX to 32. I forgot the modification for arm26 yesterday.
2000-08-09 16:43:59 +00:00
29550fc608
kprintf -> printf format attribute
2000-08-09 16:34:25 +00:00
ccb5bdbdd9
%b -> bitmask_snprintf()
2000-08-09 03:02:52 +00:00
650553215e
%b -> bitmask_snprintf()
2000-08-09 02:26:26 +00:00
bf38a18dfc
Define bus_space_*_stream_N functions as their non-stream counterparts.
2000-08-09 02:12:50 +00:00
51a53de0d5
Preparation for the future introduction of multibyte locale.
...
- MB_LEN_MAX is increased to 32.
- To ensure binary compatibility for old executables
under multibyte locale, versioned setlocale is added.
- __mb_len_cur definision is added in setlocale.c
and enable it in stdlib.h .
It is also important for multibyte locale stuffs,
but I just forgot.
2000-08-08 22:31:13 +00:00
d5046f18c7
note "vm_page_zero_enable = FALSE"
2000-08-08 21:17:15 +00:00
b642a6e612
ANSIfication and general cleaning.
2000-08-08 21:16:59 +00:00
7f4849dc04
disable page zero in the idle loop on untested machines and pica for now.
...
this kluge fixes a problem that commands dump core on NEC Image RISCstation
which seems to be OEM of pica.
2000-08-08 21:11:46 +00:00
91537bce4a
sizeof(fmtstring) + 8 wasn't enough for the string; that won't cope with the
...
printed version. Make a little more room for the bitmask_snprintf() call.
2000-08-08 19:59:41 +00:00
d254a73539
Remove some unneccessary TBIA's. Keep track of wired pages.
...
Fix PR#8503 (refcount error).
2000-08-08 19:06:52 +00:00
a8b7c77ff8
Be sure that cache is enabled.
2000-08-08 17:54:46 +00:00
026723bccd
Update for counter interrupt PSL change.
2000-08-08 16:56:03 +00:00
73bb1e9018
Write code to handle unimplemented instructions trapped via SCB vector 0x18.
...
This may happen on machines missing parts of the instruction set (like
some floating point formats).
Only one new instruction added; POLYD, so that the libm assembly files can
be used on architectures missing that instruction.
Also; include emulation code if compile-time option INSN_EMULATE is defined
instead of trying to match on which cputype it is.
N.B. POLYD isn't fully implemented, just enough to make libm happy.
2000-08-08 16:48:12 +00:00
a92a92c554
Avoid calling printf() when we're either in DDB, or about to call
...
Debugger(). Use db_printf() instead.
This fixes a problem whereby it was impossible to enter the debugger
if the CPU was spinning in lockmgr() for the proclist lock, because
printf() calls logwakeup(), which eventually calls proclist_lock_read(),
which then spins in lockmgr() yet again...
[Note: This change was prematurely committed to the 1.5 branch by
mistake. Since it would've been pulled up anyway, I won't
be sending a pullup request.]
2000-08-08 08:26:21 +00:00
3dc04c2b47
Fix compile problem. Fixes PR 10670.
2000-08-08 08:19:38 +00:00
468e8d8cef
unused file (use 'makeoptions LDSCRIPBASE="shl.x"' for little endian)
2000-08-08 05:24:28 +00:00
3d73ef5a2b
convert to use conf/newvers_stand.sh, minor Makefile adjustments
2000-08-07 22:38:10 +00:00
e74a0fd322
Major formatting cleanups. If I'm going to work on this driver, I want to be
...
able to read it.
2000-08-07 22:21:44 +00:00
0b7e5ad5a0
%b -> bitmask_snprintf()
2000-08-07 18:46:30 +00:00
a9d83b6c6f
Add ahdilabel to SUBDIR.
2000-08-07 14:30:39 +00:00
44b648a013
make "make depend" work.
2000-08-07 13:50:55 +00:00
3f496a2588
AHDI label editor
2000-08-07 09:23:40 +00:00
f0803f8192
protect doubleword register from interrupt.
2000-08-06 12:30:36 +00:00
04e4950cbb
detect and eliminate phantom keys.
2000-08-05 05:55:27 +00:00
de31126ed6
Fix keyboard related panic when ite device is configured
...
but not attached, per port-hp300/10750.
Approved by thorpej.
2000-08-04 17:22:09 +00:00
8e764c2ae5
Add missing `#ifdef SUN4U', `FTYPE_LNG' is only defined on sparc64.
2000-08-04 14:44:40 +00:00
6ee3189cb6
Alphabetize.
2000-08-04 11:51:37 +00:00
bdd9be2dc3
Don't print newline here since it is supposed that more message is printed.
2000-08-04 04:52:37 +00:00
54c5777f78
sync with GENERIC rev. 1.72
2000-08-04 02:23:22 +00:00
97ec6e11d8
Explain what the strip pseudo-device is for
2000-08-04 02:17:46 +00:00
9baf1fff99
NEC RISCserver 2200 support by bob meader <bob@cci.net>.
...
Now NetBSD works with RISCserver 2200.
2000-08-03 23:58:23 +00:00
b3e0af3d32
Fix a problem uncovered by rev 1.5 of pcibios.c:
...
Avoid interpreting the upper 32 bits of 64-bit BARs as a 32-bit BAR.
Otherwise, the code would assume that the value 0 was incorrect and either:
(a) [on bus 0] "fix up" the address to some nonzero value, thus placing
the decoded address range outside of 32-bit address space, or
(b) [elsewhere] completely disable the device.
The fact that this behaviour depends on the bus number of the device is
already XXX'd.
XXX: This will need revisiting if and when we ever want to handle a PCI bus
XXX: with more than 32 bits of address space on an i386.
The onboard Adaptec 7890 on my Dell Precision Workstation 410 works again.
2000-08-03 20:10:45 +00:00
dd5c54d05c
Add fpu emulation instrumentation and fixup FCMP and FCMPE emulation for v9.
...
And rename the 128-bit `x' routines to `q' to match v9 terminology:
i - 32-bit int
x - 64-bit int
s - 32-bit fp
d - 64-bit fp
q - 128-bit fp
2000-08-03 18:32:07 +00:00
ac06675f56
add COMPAT_14
2000-08-03 11:30:30 +00:00
9b50348e47
set internal register correctly (SH4)
2000-08-03 08:19:26 +00:00
e8b50cf289
Use the same idiom for iterating over allproc as everywhere else in the kernel.
2000-08-02 22:47:44 +00:00
7abe1d5edf
Garbage collection.
2000-08-02 22:26:35 +00:00
345d748512
PDB_BOOT and PDB_BOOT1 should not be the same value.
2000-08-02 22:25:45 +00:00
7ec33e899f
Get kernel profiling to work. Now if only gprof worked....
2000-08-02 22:24:38 +00:00
81b49011ff
uvm_inherit.h was removed, and doesn't seem to be needed here.
2000-08-02 15:24:40 +00:00
cf62d07e82
Fix bug that trashed the SPT if any copy* function were used before
...
the first swtch().
2000-08-02 12:13:22 +00:00
e049977033
check _BYTE_ORDER instead of BYTE_ORDER
2000-08-02 11:32:41 +00:00
2c691df1ec
uvm/uvm_inherit.h was removed.
2000-08-02 09:06:56 +00:00
eef346a5ec
Don't try to change subordinate bus number if pchb != grackle (for now).
2000-08-02 09:02:46 +00:00
d6945520db
Use cpu_intr() definition from mips/cpu.h instead of local one
...
like other mips ports.
2000-08-02 08:57:15 +00:00
8d300a3b14
setregs() cache sync turns out not to be needed with kern_exec 1.104
...
(which was 2 weeks after our internal trees full sync).
2000-08-02 06:46:47 +00:00
0cbe0d600f
fix oversight introduced in previous my commmitment (revision 1.4),
...
pointed out by Michael Shalayeff <mickey@openbsd.org>.
2000-08-02 02:54:41 +00:00
dfe3516515
Include NONPLUS and just set the extras we need for 64-bit kernels.
2000-08-02 02:23:58 +00:00
e1cf55c8a8
Make mips3_FlushICache() convert a0 into a KSEG0 + virtual index like
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the _2way and mips3_FlushDCache(). This lets all mips3 cache ops accept
user virtual addresss w/o a tlb miss. Since this is now done in both
ICache flush routines, no need to do it in pmap.c. Fixed R4400
stability problems with setregs() cache flushing.
2000-08-01 23:38:26 +00:00
e6bdec31fd
Fix vmapbuf() to call uvm_km_valloc_perfer_wait() call, but trunc_page()
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to the prefer arg so we free the correct page.
2000-08-01 22:45:05 +00:00
a8cd48f9e6
`mem' is now a pointer, not an array. Fixes kernel coredumps.
2000-08-01 16:49:47 +00:00
8d6c85d001
Remove hack for unswapped read/write_multi in swapped space.
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Driver now uses read/write_multi_stream_2.
2000-08-01 13:08:39 +00:00
43b5c0039c
Enable rnd.
2000-08-01 08:23:37 +00:00
37ae63598b
Add midi at clcs.
2000-08-01 08:16:54 +00:00
ae581ace81
reserve AGP space to avoid resource conflict.
2000-08-01 05:23:59 +00:00
57d2ec0b98
Overhaul cache flush code and coredump code.
2000-08-01 00:40:15 +00:00
568dca001c
Cleanup trapstate handling and garbage collect old stuff.
2000-08-01 00:36:05 +00:00
e5a87444c7
Cleanup trapframe and TSTATE handling.
2000-08-01 00:34:13 +00:00
6f9bfddd60
Add UVM_PAGEIDLE_ZERO.
2000-08-01 00:31:15 +00:00
cacbbd1117
Garbage collection.
2000-08-01 00:28:55 +00:00
d09c8ea0f1
Revamp cache flush routines.
2000-08-01 00:28:02 +00:00
07fc19421d
Pull in <machine/frame.h> to define BIAS and CC64FSZ.
2000-08-01 00:25:02 +00:00
aeb88321db
Call the parent bus dvmamap_unload function to clear the cache rather
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than do it ourselves.
2000-08-01 00:22:41 +00:00
3094e3b89d
include <sys/types.h> to define u_int.
2000-07-31 23:40:02 +00:00
3f1e17a340
Define bus_space_*_stream_N functions as their non-stream counterparts.
2000-07-31 22:43:46 +00:00
3ce3697584
Add bus_space_*_stream_N functions.
2000-07-31 22:40:25 +00:00
bd823b939e
Fix code to read a string from the nubus board--it was not terminating
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the string properly when the string on the board is longer than the
pre-allocated space.
2000-07-31 22:39:17 +00:00
ede765839e
Look for fpu files in the sparc subdirectory where they now reside.
2000-07-31 22:17:05 +00:00
9c331f1f89
use 'makeoptions LDSCRIPTBASE="sh.x"' (or shl.x) to select ldscript file
2000-07-31 20:57:45 +00:00
2cc07c0541
Add a DIAGNOSTIC panic if (count-using) bus_space macros are called with
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a count of zero. Some drivers do this accidentally and some bus_space
implementations will fail if count is passed as zero (they are set up in
a do-{}-while structure).
2000-07-31 14:59:15 +00:00
978acd5367
sync with GENERIC32; enable rnd
2000-07-31 13:21:45 +00:00
ec14782383
hardcode onboard "hme" to "hme0"
2000-07-31 13:16:24 +00:00
b5ce82b4a0
define BDPRINTF in the !DEBUG case to nothing. PR#10688.
2000-07-31 05:40:22 +00:00
3717acff97
We may wish to install from an SMC-based ethernet, too.
2000-07-31 02:06:48 +00:00
f5882c7ffa
Make sure that bus_space read/write functions that take a count will not be
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called if count is zero. The smc91cxx driver, for example, may try to call
bus_space_write_multi_2() with a count of 0.
2000-07-30 23:17:23 +00:00
2f76646af1
Some uncommitted poking around. No functional change.
2000-07-30 21:48:54 +00:00
1e909ae3ca
Add SMC-based ethernet and nsphy (AsanteFAST) and ukphy (just in case).
2000-07-30 21:46:39 +00:00
e74ae8ee59
M.d. glue for nubus SMC 91cxx-based cards--including Focus Interlan and
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AsanteFAST.
2000-07-30 21:43:40 +00:00
fb9995989b
Make bus_space_write_region_2 usage match prototype.
2000-07-30 21:41:59 +00:00
d13747524c
Fixup for bogus assumptions about bus_space_handle_t.
2000-07-30 21:40:49 +00:00
c131e0d1b7
Remove unsupported Focus hardware--this is now probed in if_sm_nubus.
2000-07-30 21:40:09 +00:00
2bb296de77
Update hack to point to bus_space_handle base address.
2000-07-30 21:39:16 +00:00
9c85d4dc6a
Add byte-swap and stride options to bus_space. Allocate as normal, then
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call mac68k_bus_space_handle_swapped() or mac68k_bus_space_handle_set_stride().
Stride is untested. Swapped code works for SMC ethernet.
2000-07-30 21:38:02 +00:00
a3f6fd2274
Add nubus attachment for smc91cxx driver.
2000-07-30 21:36:04 +00:00
77a537a1ba
Use M_SOFTINTR for soft interrupt sructures
2000-07-30 16:39:18 +00:00
537da4726d
Refresh screen when the system resume.
2000-07-30 11:16:54 +00:00
5f1e746912
Remove duplicated entry 22 in chrtoblk table.
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Pointed out by Greg Kritsch on port-macppc mailing list.
2000-07-30 07:17:27 +00:00
1483e8c25e
Fix "suggest parentheses around assignment ..." warning in normally
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unused code segment.
2000-07-30 06:11:38 +00:00
b5e3ec56a8
Remove src/sys/dev/apm/*. (They've gone to arch/hpcmips/dev/apm.)
2000-07-30 04:41:15 +00:00
bb1a798cbe
Move from sys/dev/apm. And rename apm -> apmdev.
2000-07-30 04:29:22 +00:00
d760e0b407
Add code to read the EISA configuration NVRAM as set up by
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an EISA Configuration Utility. Code to access this data
is forthcoming.
XXX This could probably be made MI at some point.
2000-07-29 23:18:46 +00:00
e25636b5da
g/c RB_DFLTROOT
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I've tried hard to find also various usage() messages and remove the
appropriate flag from there as well, hopefully all occurences are covered.
2000-07-29 20:06:27 +00:00
25e447156e
Fix printf format string. (recently SECDAY changed from unsigned long to int)
2000-07-29 11:11:53 +00:00
f23a2f015d
Set hostid.
2000-07-29 08:21:43 +00:00
44c9e5e16e
Really make this work for `dependall'. Also strip bootst.bug before
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running it through wrtvid.
2000-07-28 20:08:20 +00:00
fe3f6176b4
Make 64-bit stack traces look prettier.
2000-07-28 19:10:33 +00:00
652a74ef51
Don't dump if there's no address space reserved for it.
2000-07-28 19:08:25 +00:00
0505a9e28a
Eliminate the other %:, using vsnprintf followed by printf.
2000-07-28 15:40:24 +00:00
85ae8ebac7
Prototype netintr().
2000-07-28 14:58:01 +00:00
ce9fd05593
Avoid a nonstandard %: format: printf("%:", fmt, ap) -> vprintf(fmt, ap)
2000-07-28 14:46:37 +00:00
4d52022987
Comment tidying
2000-07-28 09:54:56 +00:00
61edac627c
Convert the arm26 rtc driver to use pk's new todr(9) interface internally.
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Nothing outside the driver will notice until we get proper MI I^2C.
2000-07-27 23:51:43 +00:00
379de37900
Make these work for the `dependall' target.
2000-07-27 21:06:53 +00:00
4a353b5330
Moving to a default of 64 PTYs.
2000-07-27 17:53:35 +00:00
b63ed164a1
convert PRID handling to use macros on an int, not bit-fields.
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there's no reason to use bit-fields, and they just complexity to
the header.
2000-07-27 17:29:05 +00:00
0d5db1f645
Bump DFLDSIZ to 32MB since 16MB is no longer enough for some
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parts of `make build'.
2000-07-27 14:48:58 +00:00
256fc99a68
include the 32-bit kernel, not myself
2000-07-27 14:39:50 +00:00
8b5a1a1dea
do the 32 bit / 64 bit name swap, as per GENERIC.
2000-07-27 14:38:45 +00:00
cc41b6af8f
remove COMPAT_AOUT option.
2000-07-27 14:34:06 +00:00
8f4e16a29e
G/C some obsolete HP-UX related flags, and prevent multiple
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inclusion while I'm here.
2000-07-27 14:26:15 +00:00
110b948408
G/C MDP_HPUXTRACE since it is never set anywhere, so we don't actually
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support HP-UX processes doing the tracing.
2000-07-27 14:25:14 +00:00
a254dae933
ebus sc_is is a pointer now, already.
2000-07-27 14:17:10 +00:00
dea4c479f5
intr_list_handler() should only take one argument. it ignored the 2nd anyway.
2000-07-27 14:13:50 +00:00
556a915306
add commented LOCKDEBUG
2000-07-27 14:10:25 +00:00
2726e45533
fix warnings.
2000-07-27 13:59:26 +00:00
270fd5cc55
delete unused variable.
2000-07-27 13:58:54 +00:00
eafc0ade2d
fix warnings.
2000-07-27 13:57:23 +00:00
926ed939b6
Fix grammatical error in panic msg
2000-07-27 10:12:31 +00:00
3eae1609f1
Fix to actually compile MIPS1 only.
2000-07-27 08:28:36 +00:00
minoura