46b89d7739
Pull thorpej-bus-dma branch into mainline.
1997-06-06 23:54:24 +00:00
11e78a6b0d
Pull thorpej-bus-dma branch into mainline.
1997-06-06 23:43:45 +00:00
029d774d1a
Add 'char machine_arch[] = "xxx";' for the new sysctl hw.machine_arch.
1997-06-06 23:31:23 +00:00
2a9a4b6fde
fix slight bogons in splhigh() usage, that were introduced when the
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behaviour of splhigh() was changed. The new behaviour raised the level to
IPL_HIGH if it was lower, but left it alone if the same or higher. Apparently
the firmware transfers to NetBSD with all interrupts blocked, or something
else blocks all interrupts (including machine checks) before the code
is really started. This meant that machine checks were blocked during
device probes, leading to false device probes _and_ an unexpected (and
therefore fatal) machine check at the spl0() after autoconfiguration.
1997-06-06 19:52:42 +00:00
63ac628f77
Oops, last commit was meant for the thorpej-bus-dma branch, not the
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trunk.
1997-06-06 02:42:38 +00:00
4f5d0d3849
Split DEC 3000/300 and 3000/500 DMA functions into separate files,
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suggested by Chris Demetriou <cgd@netbsd.org>.
1997-06-06 02:41:09 +00:00
891e8db771
two more slight bogons
1997-06-05 17:36:26 +00:00
1c33c6bff8
actually, declare _splraise() as an inline function, because:
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(1) it was using 'max', and some functions use a variable
of that name (*sigh*), and
(2) that makes it easier to be a bit trickier, and only call
swpipl if changing the IPL.
1997-06-05 17:31:16 +00:00
100dbb8a3c
parens around macro arg (this is an old one)
1997-06-05 17:20:17 +00:00
57c012e265
make sure that splnet(), splbio(), splimp(), spltty(), splclock(),
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splstatclock(), and splhigh() all _raise_ the IPL. (splhigh() is _not_
the highest possible IPL; mcheck is...)
1997-06-05 17:08:06 +00:00
d19ef97a43
Add fxp* at pci? declarations, marked untested on the Alpha, but they
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compile.
1997-06-05 02:29:56 +00:00
86b5c1e498
make REGVAL macros use volatile pointers
1997-06-04 01:47:15 +00:00
079e0c6bff
make REGVAL macros use volatile pointers
1997-06-03 21:54:02 +00:00
ba43d7fec5
do not spew about processes which have had fatal traps, unless DEBUG
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is defined. Actually, it never should do it, but DEBUG should be 'never'
for most users.
1997-06-03 17:38:50 +00:00
e2bc183e52
remove DEBUG from GENERIC kernel
1997-06-03 17:37:58 +00:00
4ae176cb0a
Ooops! Not meant for the trunk; these need to be added to the branch!
1997-06-03 07:01:58 +00:00
36e7d039c0
Add "typedep" code to deal with both the 32-bit and 64-bit PTE formats
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found on Alpha workstation and server PCI bridge chipsets.
1997-06-03 07:00:20 +00:00
e4f0b64254
Adjust gcc -Wuninitialized warning initializers (or add them) so that
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compliation without DEBUG and/or DIAGNOSTIC happens without errors.
Note that all such initializations in the Alpha port are marked with "XXX
gcc -Wuninitialized". As far as I'm concerned, the one or two times
-Wuninitialized has saved me from problems are worth the (very minor) cost
involved with the initializations, esp. if it's noted why the
initializations are done. This was prompted by PR#3690, from Ted Lemon.
1997-05-31 05:46:03 +00:00
ad19544997
Remove bogus .PATHs.
1997-05-18 12:14:55 +00:00
e2a58b69f7
Add #define __VM_PMAP_HACK as a temporary measure.
1997-05-16 21:35:30 +00:00
9854f9917e
Print some more info on unresolved user traps, mostly for DIAGNOSTIC.
1997-05-15 18:33:47 +00:00
e005d20961
Allow MAXPHYS to be specified as a config file option.
1997-05-15 17:27:15 +00:00
2494f148f4
- In sccmatch(), check any user-specified offset, allowing scc unit numbers
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to be nailed down. From Ken Hornstein <kenh@cmf.nrl.navy.mil>, PR #3626 ,
slightly modified to allow wildcarded offsets.
- Blow away the cf->cf_unit check in sccmatch(); it's bogus.
1997-05-15 02:15:55 +00:00
cc4a1553a1
Eliminate bogus redefinitions of standard targets.
1997-05-09 07:50:03 +00:00
47aae56862
Sync w/ SPARC port, from Paul Krannenburg <pk@netbsd.org>:
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Remove esp FLUSH when residual bytes are present in FIFO, the ncr53c9x
driver will flush when necessary. Doing the FLUSH here interferes
with DMA-enabled target selection.
1997-05-08 01:33:49 +00:00
84bca5d679
Don't use _SUBDIRUSE outside of bsd.subdir.mk.
1997-05-07 17:28:47 +00:00
11fc3c2a7a
In case someone doesn't compile in DEBUG we need to still
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snag the msgbuf. Also, observe protocols about message buffer
being 'mapped'.
1997-05-07 17:13:32 +00:00
b9e2002bb5
Oops- Really should do local files before common.
1997-05-04 01:53:01 +00:00
f534e05161
Fix tags target.
1997-05-04 01:49:14 +00:00
85207f1f0c
Oops. ep at eisa is still `untested.'
1997-05-03 21:27:24 +00:00
4072012b2b
Ep driver on ISA bus is no longer untested. Also optimistically
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removed the `untested' designation from the EISA-bus version, since
there's no reason at all why it won't work.
1997-05-01 07:11:11 +00:00
f5bfcda4fe
comment out text after #endif. "Pasto!" pointed out by Kevin Sullivan
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in PR 3529.
1997-04-24 23:58:24 +00:00
1b16a9577a
note eb64+/AlphaPC 64 support
1997-04-23 20:52:45 +00:00
fc8625db4f
minimal changes to make hacked wd driver work under a different name.
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It is configured (in config files) as 'awdc'/'awd', but shows up as
'wdc'/'wd', so that a minimal amount of code had to be modified to make
the name change work. This is only intended to be temporary, anyway.
1997-04-21 14:47:33 +00:00
dbb6d5170a
Convert to use bus_space_* macros. The resulting code isn't quite correct,
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but works on the alpha (since there's currently no floppy drive support).
1997-04-21 13:38:38 +00:00
ba574b6f20
copy ISA wd driver from /sys/dev/isa/wd.c. This rev is unmodified.
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This is temporary, until /sys/dev/isa/wd.c is properly bus_space_*-ified.
1997-04-21 13:36:49 +00:00
09b3ed084e
add ep at isa and eisa
1997-04-18 19:41:17 +00:00
0f72c17209
try a slightly different heuristic to differentiate between ISA and PCI
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(VGA) consoles.
1997-04-18 00:07:53 +00:00
6a2fc99857
STRIP -> STRIPFLAG
1997-04-17 07:27:46 +00:00
ac75d3f4df
clarify a comment slightly.
1997-04-16 22:20:52 +00:00
5a18fcd5cb
Add kn8ae for needing shared_intr.o
1997-04-14 18:23:18 +00:00
38a8ed2dd3
clean up some ELF vs. ECOFF bogons
1997-04-14 07:31:03 +00:00
0606596c8b
sort PCI devices, add 'cy' Cyclades Cyclom-Y driver (untested)
1997-04-14 03:14:49 +00:00
c16b14abf3
use pci_mapreg_info rather than pci_mem_find
1997-04-13 22:09:32 +00:00
7030e14ffa
provide a way for chipsets which can have multiple instances to force
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a seperate chipset structure to be allocated for each.
1997-04-11 00:57:40 +00:00
8de9ec0c5a
enable reporting of system- and processor-correctable errors. Rework
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machine check and correctable error handler. This probably isn't perfect,
yet.
1997-04-11 00:07:08 +00:00
b995d6393d
add eb64+ support, enabled with options DEC_EB64PLUS
1997-04-10 23:24:27 +00:00
9dc7578cb5
move and split pcs_bus_{mem,io}_common.c, so that:
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(1) object code can be shared (where the hardware makes that possible), and
(2) so that the file names better describe the systems which use them. (the
pci_swiz* files are for machines whose PCI interfaces require address
"swizzling." Later, there will be probably be other sets, e.g. pci_bwx*
for machines whose chipsets can easily deal with the Alpha BWX extensions
when doing device accesses.)
1997-04-10 23:21:29 +00:00
cc93b2c4eb
pass memory- and i/o-enabled flags down via the PCI bus and device attach
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arguments, so that a device can tell if its memory and I/O spaces are
enabled. The flags are cleared, depending on the contents of devices CSR
registers, in the machine-independent PCI bus code.
1997-04-10 23:12:16 +00:00
2c5444dc85
enabled EB64+ support
1997-04-10 23:10:33 +00:00
e905758741
move cpu configuration tables into conf.c (cpuconf.c removed).
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define CPU options and FIX_UNALIGNED_VAX_FP as header-generating options.
add pci_swiz_*_common.c when appropriate.
clean up a bit and sort more carefully.
1997-04-10 23:09:33 +00:00
57a9b009a1
reorganize cpu configuration and device configuration tables. Now all macro
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definitions and prototypes are in machine/conf.h, and all tables are in
alpha/conf.c.
1997-04-10 23:07:32 +00:00
ad61973f36
add installboot_cd9660, which is installboot(8) modified to place a boot
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block (and faked-up disklabel) into an ISO-9660 file system image.
1997-04-10 23:03:38 +00:00
9e02c24964
adjust 'sticks' to be the same as on other ports (0 if trap in kernel mode).
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This is a great example of gcc's bogus -Wuninitialized warnings. even if
'user' is made const, gcc still (incorrectly!) whines.
1997-04-10 01:03:07 +00:00
f2b60ad624
align after RCS ID strings if placing them in text
1997-04-08 00:24:16 +00:00
519551a681
include RCS IDs for assembler files, disabled with NO_KERNEL_RCSIDS
1997-04-08 00:19:01 +00:00
25ba9df324
clean up some wording
1997-04-08 00:18:25 +00:00
effe625a3a
note NetBSD/alpha's (intentional) deviations from KNF
1997-04-07 23:57:10 +00:00
fa0c4d6cb1
clean up options.h inclusion slightly
1997-04-07 23:56:39 +00:00
90789b53dd
by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
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This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
1997-04-07 23:39:37 +00:00
80c27e8c49
include machine/options.h
1997-04-07 06:36:24 +00:00
f9f2e742af
include machine/options.h
1997-04-07 06:24:24 +00:00
21598de043
use machine/conf.h instead of sys/conf.h and/or machine/cpuconf.h
1997-04-07 06:09:00 +00:00
98f47c009f
add machine/conf.h, right now a minimal placeholder
1997-04-07 05:52:34 +00:00
b2f768130d
include machine/options.h
1997-04-07 05:46:48 +00:00
3775a7d0a0
more correctly conditionalize ARP code use
1997-04-07 05:40:45 +00:00
6093a85bde
clean up eb164 #ifdefs
1997-04-07 05:40:10 +00:00
831292c29e
clean up NetBSD RCS ID strings
1997-04-07 05:34:39 +00:00
8c56b1a0c9
clean up NetBSD RCS ID strings
1997-04-07 05:19:01 +00:00
a60b90caa9
clean up NetBSD RCS ID strings, include machine/options.h
1997-04-07 02:01:16 +00:00
51f119d429
clean up NetBSD RCS ID strings
1997-04-07 01:59:51 +00:00
aa2b0a7f9f
clean up NetBSD RCS ID strings, include machine/options.h
1997-04-07 00:19:11 +00:00
2677cb7ed8
clean up NetBSD RCS ID strings
1997-04-07 00:18:51 +00:00
a145382bd2
clean up some #ifdefs
1997-04-06 23:32:18 +00:00
cf01fa7db7
clean up NetBSD RCS ID strings, include machine/options.h
1997-04-06 23:22:26 +00:00
cca70e8ea5
clean up NetBSD RCS ID strings
1997-04-06 23:17:52 +00:00
84fb4bbf51
fix bogon in comment (s/PCI/ISA/)
1997-04-06 23:13:10 +00:00
f3ca02ac35
add options NETATALK
1997-04-06 23:11:22 +00:00
4c72137737
clean up NetBSD RCS ID strings
1997-04-06 23:03:02 +00:00
38d98acc9f
clean up NetBSD RCS ID strings, include machine/options.h
1997-04-06 22:55:59 +00:00
23e6c43870
clean up NetBSD RCS ID strings
1997-04-06 22:55:46 +00:00
059aaedd65
clean up NetBSD RCS ID strings, include machine/options.h
1997-04-06 22:31:45 +00:00
aca6fadc11
clean up NetBSD RCS ID strings
1997-04-06 22:30:21 +00:00
d6292c87e8
clean up NetBSD RCS ID strings, include machine/options.h
1997-04-06 20:09:04 +00:00
af228d12ab
clean up NetBSD RCS ID strings
1997-04-06 20:08:28 +00:00
1d4f43d56f
add <machine/options.h>, to allow 'defopt' option headers to be easily
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included.
1997-04-06 20:07:17 +00:00
562fa9b97d
clean up NetBSD RCS ID strings
1997-04-06 08:39:37 +00:00
925f3b37f7
comdefaultrate -> comconsrate
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comconsbah -> comconsioh
1997-04-04 20:50:58 +00:00
c50b8e4fa8
Make the names of the member of struct __va_list namespace-clean.
1997-04-04 04:17:06 +00:00
e0443987e7
Add netatalk netisr
1997-04-02 21:48:55 +00:00
044c6288bf
slightly relax the block size checks; they were a bit to paranoid
1997-04-01 17:27:33 +00:00
776b6dcbca
hack to fake up disklabel
1997-04-01 17:23:04 +00:00
3a5d048d44
#ifdef DEBUG a variable to prevent compiler warning.
1997-04-01 03:38:50 +00:00
cb24b0200a
Don't allocate mclrefcnt[]; it's dead and gone.
1997-03-27 21:01:20 +00:00
37b247edde
Renames: /dumpconf/cpu_dumpconf/, /boot/cpu_reboot/
1997-03-26 22:42:13 +00:00
71e43d14ab
Move findroot/setroot stuff from configure() to cpu_rootconf().
1997-03-26 22:38:40 +00:00
6f1ffd0192
kill cfb and sfb in the standard configs
1997-03-25 20:35:03 +00:00
b1e061e899
Optimize the case of writing to /dev/zero, and clean up the
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surrounding code a bit. Partly suggested by gwr, them implemented
by mycroft in the i386 port, then cleaned up a bit to fit here.
1997-03-24 23:01:40 +00:00
1b15d36cf1
eb64+ needs shared_intr.c
1997-03-24 00:00:33 +00:00
d9eb899be8
add the PPP_FILTER option
1997-03-23 00:48:37 +00:00
thorpej