thorpej
35f3518a91
Fix a fatal typo in a Pyxis SGMAP TLB bug workaround. Noticed by
...
Jeff Roberson <nomad@nop.aliensystems.com>.
2000-01-25 03:32:36 +00:00
tron
04eb110431
Add "dependall" target for comfort.
2000-01-24 20:36:06 +00:00
hubertf
7e5ff67457
Add commented out "ident"-command
2000-01-23 23:46:04 +00:00
mycroft
7b49d242ce
Clean up the machine symlink stuff ever so slightly. Needs to be
...
standardized between files.
2000-01-23 17:04:03 +00:00
thorpej
5422cfb256
Fix netisr processing for PPP when there is only one device configured.
...
port-alpha/9257, Kevin P. Neal.
2000-01-22 18:28:04 +00:00
thorpej
52242fdf9f
Update for sys/buf.h/disksort_*() changes.
2000-01-21 23:28:59 +00:00
sommerfeld
aa195e816f
Fix PR9240: comment above cpu_fork() out of synch with reality on most ports.
...
(comment change only, but was wrong for more than just i386).
2000-01-20 22:18:54 +00:00
mjacob
e1598bac13
fix misspelling
2000-01-20 17:16:25 +00:00
mjacob
c6459da685
add SES device
2000-01-20 17:13:27 +00:00
thorpej
a0397a2573
Move callout initialization to a single location; no need to duplicate
...
that code all over the place.
2000-01-19 20:05:30 +00:00
tsutsui
e61f177ab1
STRIP -> STRIPPROG
2000-01-19 16:29:54 +00:00
cjs
b54595a488
Make sure that everything in GENERIC is in ALPHA, and that the two files
...
have config lines in the same order to make diffing easier.
2000-01-19 13:53:47 +00:00
cjs
73b79d6c25
Make sure that everything in GENERIC is in ALPHA, and that the two files
...
have config lines in the same order to make diffing easier.
2000-01-19 07:04:23 +00:00
cjs
c79473b2b7
Add vr driver and missing phys.
2000-01-19 06:09:03 +00:00
mycroft
c10e001ee2
Sync, +IPv6.
2000-01-19 03:05:06 +00:00
mycroft
1c92c8d7ed
Add a sequencer to go with the midis.
2000-01-19 03:01:46 +00:00
msaitoh
0b9af6bdce
check whether tv_usec >= 1000000
2000-01-19 02:52:16 +00:00
thorpej
ed244ca8e4
Use b_cylinder as defined in sys/buf.h
2000-01-18 19:34:24 +00:00
augustss
f7145f672e
Add USB-Ethernet adapters.
2000-01-17 17:47:03 +00:00
kleink
693059feda
const -> __const and include <sys/cdefs.h> earlier; fixes PR lib/9052
...
by Takahiro Kambe.
2000-01-04 14:20:05 +00:00
kleink
11e6c54cfc
C99: Define a NAN macro in <math.h> which evaulates to a constant expression of
...
a single-precision quiet NaN; only to be defined on platforms that do support
this value.
1999-12-23 10:15:05 +00:00
thorpej
6926d0d4b1
Hand-tuned pmap_zero_page().
1999-12-17 07:24:05 +00:00
thorpej
a07b7d60e2
Garbage-collect.
1999-12-16 20:20:11 +00:00
thorpej
81f44f09a5
- Remove a misguided attempt to use procs as idle contexts for secondary
...
processors. Instead, allocate separate idle PCBs for them (including
the primary -- don't use proc0's for its idle context).
- Use SysValue to store the cpu_info for each processor.
1999-12-16 20:17:22 +00:00
thorpej
a5b316c4d5
Key off NSIO and NPCEB for (E)ISA interrupt support.
...
XXX Can probably nuke the SIO test; don't all of the Noritake-class systems
XXX have EISA?
1999-12-15 22:31:04 +00:00
thorpej
4f580f447c
Key off NSIO and NPCEB for (E)ISA interrupt support.
...
XXX Can probably nuke the SIO test; don't all of the Mikasa-class systems
XXX have EISA?
1999-12-15 22:30:40 +00:00
thorpej
58a51e3b72
Key off NSIO and NPCEB for (E)ISA interrupt support.
...
XXX Can probably nuke the SIO test; don't all of the ALCOR-class systems
XXX have EISA?
1999-12-15 22:28:15 +00:00
thorpej
c557690acc
Key off NSIO and NPCEB for (E)ISA interrupt support.
...
XXX Can probably nuke the SIO test; don't all of the Rawhide-class systems
XXX have EISA?
1999-12-15 22:25:21 +00:00
thorpej
3ffe65b597
Use alpha_shared_intr_{get,set}_private().
1999-12-15 22:21:45 +00:00
thorpej
deed2b3b4b
Fix a botch in stray interrupt reporting; report the kn300 IRQ, not the
...
interrupt enable bit on the MCPCIA the interrupt is mapped to.
1999-12-15 20:10:04 +00:00
thorpej
8b34a5b689
Revert previous.
1999-12-08 23:54:55 +00:00
thorpej
fd6f6e85b2
Slight changes so that bounce buffers can be implemented for the Jensen.
1999-12-08 23:40:35 +00:00
thorpej
781149bb12
Handle the case where PCI dense memory and PCI sparse memory don't
...
overlap; don't require allocation from the dense extent if the PCI
memory address isn't mapped into dense space.
Also, make sure to return an error if a liner mapping is requested
and dense space is not available (not just not requested).
1999-12-08 01:48:39 +00:00
thorpej
9beb275ae8
Oops, committed the wrong version of this file previously.
1999-12-08 00:35:43 +00:00
thorpej
a4f30c3f19
Add entry for AlphaServer 2100 (Sable, Sable-Gamma).
1999-12-07 21:51:53 +00:00
thorpej
fcf35a8417
Add options, files, etc. for the AlphaServer 2100 (Sable, Sable-Gamma).
...
Actual source files not yet committed. Very Soon.
1999-12-07 21:47:12 +00:00
thorpej
25a665e643
Avoid a spurious warning when establishing a pulsed interrupt handler
...
on an IRQ which was marked "initially-pulsed".
1999-12-07 21:36:16 +00:00
thorpej
4056ebc587
When doing a badaddr check, insert an extra `mb', which is highly magic
...
on some systems (due to quirky bus adapters).
1999-12-07 21:35:06 +00:00
thorpej
ac20942bc5
Some systems don't have dense space; don't require it.
1999-12-07 07:04:39 +00:00
thorpej
51f4c69ad4
Clarify what appear to the untrained eye to be two magic constants (the
...
address shift and access size shift), and allow them to be overridden
by chip-specific code, if necessary.
1999-12-07 05:44:57 +00:00
drochner
0893832078
update for changed struct wsdisplay_accessops:show_screen signature.
...
no functional changes
1999-12-06 19:25:56 +00:00
ragge
0513268399
CL* discarding.
1999-12-04 21:13:19 +00:00
mjacob
d5e85e61cf
Fixes PR#8836. Some changes made by somebody else were a tad incomplete so
...
configuring w/o SIO broke compilation. I forget why, but there was at one
point (and may still be) a dependency between SIO and EISA. This change
just makes things compile sensibly again. It may make no sense to build
a kernel w/o sio in this case. I can't test this conveniently because I
haven't got a 4100 with a video card in it at the moment.
1999-12-04 20:29:02 +00:00
thorpej
08d1d1b378
Actually, the 2100_A500 has 64 interrupts, not 16.
1999-12-04 00:22:54 +00:00
lukem
a63bfb3c6a
add atomic.h (missed by thorpej; approved by thorpej)
1999-12-04 00:18:15 +00:00
thorpej
4560ac465a
Split the PC-like keyboard controller driver into chip back-end and
...
bus front-end.
1999-12-03 22:48:22 +00:00
thorpej
0aa48d5c55
New delay(), more carefully coded:
...
- Use explicit assembly; don't want the compiler optimizing things too
much here.
- Subtract 2 for each iteration of the loop, rather than 3. The loop
consists of only 2 instructions (even the C version compiled to a
loop of 2 instructions).
The latter change has squashed a fairly annoying timing bug in the
mii_bitbang module as used by the `ex' driver on my AlphaStation 500.
XXX delay() should maybe be rewritten again, to use the rpcc instruction.
1999-12-03 07:29:57 +00:00
thorpej
fafcf62fd6
Update my main Alpha development machine's kernel config file to
...
reflect current reality.
1999-12-03 07:03:43 +00:00
thorpej
a51be1961c
lock_machdep.c is gone.
1999-12-03 01:13:51 +00:00
thorpej
5d0a62da53
Remove now-obsolete atomic operations.
1999-12-03 01:13:17 +00:00
thorpej
2d8ef60c51
This file is obsolete.
1999-12-03 01:12:00 +00:00
thorpej
2a97466824
Rewrite the atomic locking primitives using in-line assembly.
1999-12-03 01:11:34 +00:00
thorpej
d89260177d
In pmap_page_protect(), don't reference a pmap we're unlocking via
...
the PV entry we just freed (D'OH!)
1999-12-02 23:40:27 +00:00
thorpej
9f7d189f05
Inline most of the remaining PALcode calls.
1999-12-02 22:08:04 +00:00
thorpej
90bc415584
Pull in the BWX inlines. We expect the arch to be set appropriately for
...
the assembler before these files are pulled in by the chip-sepecific files.
1999-12-02 19:44:49 +00:00
thorpej
4e08cc6996
CIA core logic with BWX enabled appears on EV6. We require at least
...
EV56 for the assembler to emit BWX opcodes, so set the arch to "ev6".
1999-12-02 19:43:58 +00:00
thorpej
dc362cf369
CIA core logic with BWX enabled appears on both EV56 and PCA56. We
...
require at least EV56 for the assembler to emit BWX opcodes, so set
the arch to "ev56".
1999-12-02 19:43:25 +00:00
thorpej
0a2ea99c42
Inline the BWX instructions.
1999-12-02 19:41:39 +00:00
thorpej
4106b60175
Move atomic operations into <machine/atomic.h>, and make them in-line
...
assembly, rather than function calls.
...except alpha_atomic_testset_l(), which will go away completely once
I commit the new <machine/lock.h>.
1999-12-02 01:09:11 +00:00
thorpej
c258dfae2f
After reading the GCC `documentation' a little more, improve the inline
...
__asm() statements added previously for PALcode operations.
1999-12-01 18:23:11 +00:00
thorpej
12f7832ebc
don't need private `imb' inline anymore.
1999-11-30 22:32:08 +00:00
thorpej
9314d7f4d7
Use ptoa() consistently when printing out how much memory we have, etc.
1999-11-30 19:31:56 +00:00
thorpej
69b252dfff
Put some (disabled) debugging code into pmap_steal_memory().
1999-11-30 18:18:02 +00:00
thorpej
89ae0bf93c
Inline several things from pal.s:
...
- alpha_rpcc(), alpha_mb(), alpha_wmb() -- these are instructions, and
we win by inlining them: rpcc is generally used for profiling, and
the memory barriers really should execute as quickly as possible with
minimal side-effects (like additional loads/stores required to call the
functions!)
- alpha_pal_imb(), alpha_pal_rdps(), alpha_pal_swpipl(), alpha_pal_tbi(),
alpha_pal_whami() -- these are PALcode ops. We must specify some register
clobbers for these.
We have a very decent size savings as a result. My test system:
text data bss dec hex filename
2671724 235848 377016 3284588 321e6c /netbsd.bak
2617708 235736 377016 3230460 314afc /netbsd
Most of this comes from fewer register saves/restores around spl*() calls
(now that alpha_pal_rdps() and alpha_pal_swpipl() are inlined).
Note that alpha_pal_rdps() and alpha_pal_swpipl() remain in pal.s to
maintain binary compatibility with LKMs that may use spl*() functions.
1999-11-30 00:42:46 +00:00
thorpej
871b54b6d2
Vector to a local function for the IMB IPI.
1999-11-30 00:26:55 +00:00
thorpej
18e6d486f4
Add an IPI which causes the target CPU to perform AST processing when
...
it returns to userspace.
1999-11-29 20:00:04 +00:00
thorpej
7f1ccd57ea
Add a way to get/set a private pointer in the shared interrupt header.
1999-11-29 19:59:19 +00:00
thorpej
df2cf70865
- Fix a botch in the IPI bitmasks (they were right-shifted by 1), and
...
add an IPI which causes the target CPU to perform AST processing when
it returns to userspace.
- Add a way to get/set a private pointer in the shared interrupt header.
1999-11-29 19:58:39 +00:00
thorpej
68fb3dc662
Switch to the new pmap_remove() and nuke the old one. A simple fork/exit
...
benchmark shows at least a 10% improvement in the tearing down of a large
address space.
1999-11-29 18:37:28 +00:00
thorpej
94552ad5d6
- Use alpha_atomic_{add,sub}_q() to update the pmap statistics. We now no
...
longer need to lock the kernel pmap in pmap_kenter_pa() and pmap_kremove().
- Since locking the kernel pmap in interrupt context is no longer required,
don't go to splimp() when locking the kernel pmap.
- Implement a new pmap_remove() function, not yet enabled by default. It
is structured like pmap_protect, and should be *much* faster. This was
actually written quite some time ago, but never committed because it
didn't work properly. Given the recent bugfix to pmap_protect(), "duh,
of course it didn't work properly before...". It seems to work fine now
(have done several builds and run the UVM regression tests using the new
code), but it is currently run-time optional so that some performance
measurements can be easily run against the old and new code.
1999-11-28 19:53:11 +00:00
thorpej
1710fad449
Implement atomic addition and subtraction on quadwords.
1999-11-28 19:47:13 +00:00
mycroft
1d9d2c47c5
In pmap_emulate_reference(), always or in the bits. I know the code is trying
...
to be clever, but...
Also, a slight optimization for the write case.
1999-11-27 00:25:15 +00:00
mycroft
f26df92bed
Fix bugs in pmap_protect() that were responsible for the `ld.elf_so lossage'.
...
* We could overrun the eva by as much as L1SEG_SIZE-PAGE_SIZE.
* sva was advanced *twice* for each valid l3 or l2 page, causing it to get out
of sync with the PTE pointers.
1999-11-26 23:04:33 +00:00
itojun
e9a0023b37
bring in content of GENERIC.v6 into GENERIC.
...
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
mrg
d07a6cf8e4
pull across fix from dec_3000_500.c:
...
>split the "asc" and "tcds" searching into two separate sections and
>keep a "tcdsdev" of the booted tcds device. make sure that the "asc"
>is the child of the tcds. this fixes boot device detection on dec
>5000/400 (prolly 400-900) machines in the presense of a tcds option
>card, which would use the right tcds chip & disk scsiid of the last
>attached tcds -- which meant it would choose the wrong disk, or not
>find the boot device at all if the corresponding scsiid was unused in
>the last attached disk.
>
>XXX: this may need to be copied to dec_3000_300.c but i have no idea
>as i can not test this hardware at all...
>
>fixes PR#8771 by myself.
1999-11-20 00:01:14 +00:00
mrg
9f1959ab2b
split the "asc" and "tcds" searching into two separate sections and
...
keep a "tcdsdev" of the booted tcds device. make sure that the "asc"
is the child of the tcds. this fixes boot device detection on dec
5000/400 (prolly 400-900) machines in the presense of a tcds option
card, which would use the right tcds chip & disk scsiid of the last
attached tcds -- which meant it would choose the wrong disk, or not
find the boot device at all if the corresponding scsiid was unused in
the last attached disk.
XXX: this may need to be copied to dec_3000_300.c but i have no idea
as i can not test this hardware at all...
fixes PR#8771 by myself.
1999-11-19 10:49:46 +00:00
mjacob
8cf9a14802
Add in a step to actually probe for MCPCIAs. This allows us to run on
...
4100s that only have two of four possible MCPCIAs.
1999-11-16 18:37:24 +00:00
mjacob
2981278f40
Add in a define for a MCPCIA bridge register that would be suitable for
...
probing for with badaddr(9).
1999-11-16 18:36:27 +00:00
mjacob
ce28c5e558
Make sure a MCPCIA exists before trying to initialize it. Also make
...
sure a MCPCIA softc exists before trying to do post-config cleanup
on it.
1999-11-16 18:33:11 +00:00
enami
0a4858667a
Include sys/device.h so that this file compiles again; file dev/tc/tcvar.h
...
now contains the definition of tc_softc.
1999-11-16 12:26:42 +00:00
dan
46ccd498df
Add entries for we[01] (configured as for the i386 GENERIC) to enable
...
WD/SMC ISA ethernet cards to be used for installation and setup.
1999-11-16 07:37:43 +00:00
dante
7d4ad0e29e
Add WDTR, SDTR and TAGQ disable options
1999-11-15 20:07:21 +00:00
fvdl
8bec119fcc
Add commented out option SOFTDEP to all GENERIC kernels.
1999-11-15 19:10:44 +00:00
fvdl
d116707af0
Add
...
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
thorpej
728d672378
Backout my libsa changes.
1999-11-13 21:33:12 +00:00
thorpej
abff7cb610
Update for pmap_enter() API change.
1999-11-13 00:27:21 +00:00
thorpej
59cbff957d
Update for pmap_enter() API change, and return failure if possible.
1999-11-13 00:26:22 +00:00
lukem
0888d71168
recognise the ACER labs M1543 PCI-ISA Bridge in siomatch(). the DS10 now boots!
...
thanks to thorpej/ross/mrg for helping me out on this.
1999-11-12 22:07:28 +00:00
simonb
2b6e59dd39
Don't include <lib/libkern/libkern.h> for prototypes that are also in
...
<lib/libsa/stand.h>. The alpha still needs libkern for the division
and remainder support.
1999-11-12 13:11:40 +00:00
mycroft
336e3613c3
Kill wsmux. DIE DIE DIE!
1999-11-08 06:17:42 +00:00
mycroft
fb17cb2665
Disable wsmux for now.
1999-11-08 04:50:30 +00:00
mhitch
8008907a4c
&& doesn't work very well for testing a flag - tcds_params() was always using
...
the baseboard ID and FAST settings instead of getting them from the TC option
card EEPROM.
1999-11-08 03:00:32 +00:00
chs
f1c14a8b5d
in copystr(), be sure to return an error if maxlen == 0.
1999-11-07 17:01:20 +00:00
mrg
defe7bd119
make this compile without DEC_3000_300
1999-11-07 09:14:34 +00:00
mycroft
f991846760
Make this a little more current.
1999-11-07 01:04:59 +00:00
thorpej
803d0b1a4b
Add some missing Ethernet cards: rl, ti (not in INSTALL), sip, tlp.
1999-11-05 21:30:21 +00:00
thorpej
06a4c7fe53
Allow rd/line, rd/mult, and wr/inval.
1999-11-04 19:15:22 +00:00
thorpej
a3759d67fe
Don't do rd/line, rd/mult, or wr/inval on the buggy Miata 1's.
1999-11-04 19:11:51 +00:00
thorpej
1825cdf45b
Tell the PCI layer that Memory Read Line, Memory Read Multiple, and
...
Memory Write and Invalidate are okay PCI commands to use.
1999-11-04 01:02:38 +00:00
thorpej
3b8a1e5d8c
Implement PT page stealing for extreme low memory conditions. This
...
has the side-effect of eliminating a locking protocol error in some
memory-desperation code in pmap_physpage_alloc().
1999-11-02 18:09:31 +00:00
thorpej
b03d459244
From Ross Harvey:
...
- Fix a bug where IPL wasn't being lowered to process SIRs, which
effectively caused them to be processed at splserial(), and loop
over the ssir, like we do for astpending.
- Optimize the flow of exception_return().
1999-11-01 22:41:55 +00:00
thorpej
f3055da377
Simple little speed hack in pmap_is_referenced()/pmap_is_modified(): don't
...
need to have the pv_head lock in order to test the REFERENCED or MODIFIED
attribute; the load of `pvh_attrs' is atomic.
1999-11-01 20:25:39 +00:00
thorpej
79a1245dbb
- Fix a case where we weren't acquiring the pv_head lock when modifying
...
the page attributes in pmap_enter().
- It's no longer necessary (and hasn't been for a while in this pmap) to
go to splimp() to use the physical->virtual table, so remove all such
uses.
1999-11-01 20:18:25 +00:00
thorpej
6bb1df8224
Fix a race condition in AST processing described by Andrew Gallatin on
...
the freebsd-alpha mailing list which basically boiled down to increasing
stack depth due to lowering the IPL before checking for an AST.
This changes AST processing to do basically what the i386 port does (as
described by Charles Hannum):
check_ast:
if (astpending) {
lower IPL
process AST
raise IPL
goto check_ast
}
1999-11-01 19:59:58 +00:00
nisimura
f476de66fe
Use an MI routine in ioasic_subr.c.
1999-10-27 10:16:00 +00:00
kleink
522cbf0248
Update to match new SVR4-style definition names in <sys/exec_elf.h>.
1999-10-25 13:55:06 +00:00
jdolecek
7f589dba84
rename the MD Debugger() to cpu_Debugger()
...
add MI Debugger() which switches to console if wscons is used prior
to calling cpu_Debugger()
1999-10-12 17:08:56 +00:00
sato
6afd48d017
fix typo about checking RB_POWERDOWN.
1999-10-07 22:15:22 +00:00
hubertf
467dda98ab
Sync usage with the manpage (add -s)
1999-10-05 03:18:32 +00:00
ross
b18cdd3e4e
Add transition-flag -S, to regenerate alpha/sparc harmonized checksums.
1999-10-04 21:22:15 +00:00
ross
9648d2fcd6
Merge from my i386 source tree: make this build on i386 (and others)
1999-10-04 19:23:19 +00:00
ross
722e1970eb
Completely replace the logic used for sparc/alpha checksum harmonization.
1999-10-04 19:19:11 +00:00
nisimura
7fbac8b3cc
- Remove defunct codes and arrange consistency between pmax and alpha.
...
- Reduce 'ioasic_base' expose.
1999-10-01 09:19:42 +00:00
kleink
7732d7348e
Add missing sv(4).
1999-09-29 10:46:03 +00:00
kleink
9daa657fd9
Add eso(4).
1999-09-29 10:43:14 +00:00
ad
80aa2508fc
Entries for dpt(4).
1999-09-28 23:43:07 +00:00
mhitch
fd6f19b057
Correct the clock speed setting: the GPI2 bit is only for the Alpha baseboard
...
TCDS; the TC option card has it's own clock.
Also don't use the TCDSF_FASTSCSI flag to clear fast mode - just rely on the
PROM environment.
1999-09-22 03:32:42 +00:00
mhitch
ba734be86b
Use the correct definition for the Fast Clock bit in cfg3, and set the
...
Fast SCSI bit used by the 53C9x chips.
1999-09-22 03:32:26 +00:00
ross
add81fb25a
New -s option. Arranges for the 64-bit alpha checksum to contain within it
...
an embedded 16-bit sparc checksum and 16-bit sparc magic number.
See also: rev 1.16
1999-09-19 04:54:57 +00:00
ross
9ff31ad0f5
New option: -s
...
.
Makes the 64-bit alpha checksum magically contain an embedded 16-bit
Sun (NetBSD/sparc) compatible magic number and checksum. This is the
last piece in the "boot one disk from alpha, sun, and i386" problem.
.
And for those who told me this had been done before, :-P. It turns out,
it was only done in the collective sense by multi-disk distributions.
1999-09-19 03:19:00 +00:00
thorpej
11cae42531
Centralize the declaration and clearing of `cold'.
1999-09-17 19:59:35 +00:00
thorpej
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
chs
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
ross
f468c5f199
This is required by libsa/loadfile.c.
1999-09-10 07:33:57 +00:00
ross
e66e48676c
Nuke the alpha ecoff/elf bootloader and use the libsa/ one instead.
1999-09-10 07:31:16 +00:00
augustss
14b98cd440
Add uaudio driver.
1999-09-09 12:33:43 +00:00
sommerfeld
745de28592
Patch time_precision so we report a realistic NTP "precision" value to userland.
1999-09-06 21:54:17 +00:00
ross
dc7ca6a110
Don't get confused when pci function != 0.
1999-09-02 22:04:41 +00:00
sommerfeld
0ec90c839f
resync supported mii phy's with GENERIC
1999-09-01 03:10:04 +00:00
thorpej
b99d7572d6
Add some missing usb glue.
1999-09-01 00:05:01 +00:00
thorpej
c068ef8152
Add `umass'.
1999-08-29 16:55:48 +00:00
ross
52a638cbe3
Fix minor type () bug. Fall thru correctly when the minor type is not known.
1999-08-23 22:29:41 +00:00
simonb
3c185af5fd
Include <sys/endian.h> after defining whether where are little- or
...
big-endian. i386, pc532 and vax still include <machine/byte_swap.h>
and define macros for the {n,h}to{h,n}*() functions. mips also
defines some endian-independent assembly-code aliases for unaligned
memory accesses.
1999-08-21 05:53:50 +00:00
simonb
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
mjacob
9ed023d94e
remove LIMITMEM code because it does not work anyway anymore
1999-08-19 21:31:43 +00:00
cgd
b18820272a
add bootxx_lfs
1999-08-18 21:34:24 +00:00
cgd
a97b5505e4
add lfs support
1999-08-18 21:34:11 +00:00
cgd
82729b7302
add a makefile for an LFS primary
1999-08-18 20:02:39 +00:00
cgd
30d5d8a1e3
mention that putstr.c and putulong.c might want to be included when debugging
1999-08-18 20:01:06 +00:00
cgd
b28ae57077
add a gross putulong() function which can be useful for debugging.
...
It's not normally included.
1999-08-18 20:00:27 +00:00
thorpej
0f7db9c21c
Now that we have read/write spin locks, use them for the pmap_main_lock.
1999-08-17 18:48:22 +00:00
augustss
db574ba708
Add umodem device.
1999-08-16 22:27:08 +00:00
thorpej
95755c54bb
Pull in <machine/alpha_cpu.h>.
1999-08-16 06:24:07 +00:00
simonb
299578ebd5
Spell "privilege" correctly (correct spelling from Jonathan Stone).
1999-08-16 02:59:22 +00:00
thorpej
f06d918d30
Protect userland from the vast majority of this file.
1999-08-15 18:32:51 +00:00
ross
4ed22602e7
In pmap_page_protect(), don't (try to) use the pv_entry_t we just
...
freed in order to find the pmap to unlock.
1999-08-14 06:19:49 +00:00
thorpej
6be04b7f5c
Move cpu_info and related info into <machine/cpu.h>, and implement the
...
other MP API components discussed on tech-smp.
1999-08-10 23:35:43 +00:00
thorpej
28fb7c1eb8
Define cpu_number() as discussed on tech-smp.
1999-08-10 21:08:05 +00:00
thorpej
b701be7c86
Use atomic operations to manipulate the SSIR, and fix a problem introduced
...
with the spllowersoftclock() changes where more interrupts than necessary
were blocked while software interrupts were being processed.
1999-08-10 18:53:03 +00:00
ross
70fad30289
In the kludges-on-top-of-kludges dept, print SWITCHING TO SERIAL CONSOLE
...
(but iff we started on the framebuffer) so the would-be installer doesn't
think everything just locked up.
1999-08-08 01:44:57 +00:00
ross
c85f77e109
ifndef NEW_SCC_DRIVER, tell sccattach() if we are on a fb or serial cons
1999-08-08 01:40:20 +00:00
drochner
f6f48ed7e7
clean up error handling in TC graphics console attachment: all functions
...
return 0 on success and an errno on failure
1999-08-07 12:58:27 +00:00
thorpej
333c98b6e2
Add the AdvanSys SCSI boards.
1999-08-07 07:40:40 +00:00
thorpej
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
jdolecek
836c862c38
add file-system NTFS, commented out and marked as experimental
1999-08-05 15:51:36 +00:00
nisimura
cb6ed03a59
- Replace device node names of zskbd/zsms into lkkbd/vsms, respectively.
...
No functionality was changed at this moment.
- Apply recent changes in GENERIC to TCWSCONS.
1999-08-04 07:17:50 +00:00
nisimura
50eca69f4e
- A minimal patch work to make TCWSCONS useful with sfb/zskbd.
1999-08-03 05:30:56 +00:00
ross
02140cb46f
Fix the 16-bytes-of-death bug by generating specific-EOI cycles during
...
sio_intr_setup().
1999-07-30 20:33:43 +00:00
augustss
f641c4b3b6
Make two wsmux pseudo devices and add mux locators.
1999-07-29 19:36:58 +00:00
augustss
3652732791
Add wsmux device.
...
(Also add lots of missing chrtoblktbl[] entries.)
1999-07-29 19:14:35 +00:00
augustss
a7cd454b1d
It's time to be COMPAT_14.
1999-07-29 10:37:12 +00:00
thorpej
0f0a99bb48
Make sure that pmap == pmap_kernel() when skipping pager mappings.
1999-07-28 23:23:46 +00:00
thorpej
c1ee8f0a8c
Prepend `cpu_' to the machine-dependent atomic locking primitivies.
1999-07-27 21:45:39 +00:00
cgd
f886376518
be more efficient when doing the SYSTEM_LD_TAIL for -g kernels: don't
...
copy them just to strip them, use strip -o.
1999-07-26 05:20:44 +00:00
ross
4d11d63612
Fix off-by-one comparison.
1999-07-12 07:37:14 +00:00
ross
a8000e244c
New signature for console_restart().
1999-07-11 22:39:21 +00:00
ross
0f9e004fe3
Rewrite of console_restart() with constructed trapframe.
...
Extract various state elements from the per-cpu-slot in hwrpb.
1999-07-11 22:37:12 +00:00
ross
f9e083d969
* Set up a trapframe before calling console_restart(), and just pass it the
...
frame instead of a selection from the saved state.
* new macros: bfalse reg, dst /* "beq" */
btrue reg, dst /* "bne" */
1999-07-11 22:35:28 +00:00
ross
6eb6441a68
* Big rototill: cleanup, reorganize, redo some things...
...
* New features:
+ traceback for threads (i.e., pids): db>trace/t 0t<pid>
+ traceback over console restart (halt and SRM continue)
+ print ipl in trapframes when it's known and it changed
+ print emulation and system call entry name (!) if proc is known
--- syscall (240, netbsd.sys_nanosleep) ---
1999-07-11 22:28:15 +00:00
thorpej
0945bf58b0
Add examples for including the kernel crypto bits from either crypto-us
...
or crypto-intl, commented out, with instructions to use only one, and
adjust the prefix as necessary.
1999-07-09 18:55:33 +00:00
mrg
ecdad0ec33
clean up a bit after jason :)
...
- fix emitrules() like emitfiles() to deal with the prefix (otherwise it
would attempt to find the file in the normal base for the NORMAL_C rule).
- add emitincludes() which adds include directives for each prefix to the
$INCLUDES variable in the makefile.
- add %INCLUDES to each Makefile.arch to deal with the above.
this makes "prefix" actually work in a usable manner, and now i can move
on to fixing compiler warnings (errors) in the ESP code. :)
1999-07-09 09:52:55 +00:00
thorpej
3ebbe095e0
Change the pmap_extract() interface to:
...
boolean_t pmap_extract(pmap_t, vaddr_t, paddr_t *);
This makes it possible for the pmap to map physical address 0.
1999-07-08 18:05:21 +00:00
thorpej
7b3258b6a7
Make the kthread API a bit more friendly to loadable kernel modules.
1999-07-06 21:44:09 +00:00
thorpej
43e7ebad4c
Const poison local printf() prototype.
1999-07-01 20:11:39 +00:00
itojun
5effafcaa6
kernel configuration for IPv6/IPsec. should be in GENERIC in the future.
...
(source code will be committed soon)
1999-07-01 07:00:12 +00:00
ross
ced3118f58
* sprintf -> snprintf
...
* add a few alpha_mb() ops as called for by folklore and rumour
1999-06-29 17:10:57 +00:00
ross
cf1ca54803
Minor Tsunami-related changes.
1999-06-29 07:22:25 +00:00
ross
6068f64d34
* If the cpu_model string contains some form of MHz , don't print
...
the rpb field also.
* Add dot_conv(), hex format conversion for long hex digit strings.
1999-06-29 07:21:30 +00:00
ross
10f1f2d81f
Prototype dot_conv(), new routine in machdep.c that formats an alpha
...
long like this: e081.8000.8000.0004
1999-06-29 07:18:23 +00:00
ross
724273c3c0
System support for ev6 (21264) systems.
1999-06-29 07:08:53 +00:00
ross
b0947ec27d
Turn on EV6 bits: Tsunami and system type 6600.
1999-06-29 07:04:15 +00:00
ross
3714f3754f
Turn on dec_6600_init, "DEC_6600".
1999-06-29 06:50:41 +00:00
ross
0f707bdb06
Identify the various ev6 pass numbers.
...
Also print the raw pass number rpb value as, say, `21264-4', like SRM does.
1999-06-29 06:49:36 +00:00
ross
7a27e79bff
Support for EV6 Tsunami core logic and system type 6600.
...
This covers most or all of the presently-available 21264 systems.
1999-06-29 06:46:46 +00:00
itojun
427639cdce
- Call ip6intr if INET6 is defined.
...
- remove "need-flag" for mac68k esp driver, as it is not used in anywhere
and conflicts with IPsec ESP header.
This should be the only MD change in IPv6 support, except kernel config file.
Very sorry if you have any compilation problem with it (I believe it is okay).
If your favorite arch is not included in here, please add a
call to ip6intr() from softintr handle.
1999-06-28 08:20:40 +00:00
christos
dfa695b9a7
Add missing phy's
1999-06-27 22:35:56 +00:00
christos
ce110dd283
Add missing phy's. Increase miniroot size
1999-06-27 22:35:43 +00:00
christos
4440b677e2
add vr* at pci?, sort
1999-06-27 15:58:18 +00:00
thorpej
c52d839a6e
Nuke some code ripe for garbage-collection.
1999-06-26 03:15:54 +00:00
thorpej
43ddb951ea
Whitespace police.
1999-06-18 18:11:56 +00:00
thorpej
471cb34fb2
Fix a harmless typo.
1999-06-18 18:08:52 +00:00
cgd
7c02d93c04
nuke current definitions provided by __BUS_SPACE_COMPAT_OLDDEFS.
...
I'll do what I can to make new ones soon. 8-)
1999-06-18 04:49:24 +00:00
thorpej
0288ffb53a
pmap_change_wiring() -> pmap_unwire().
1999-06-17 19:23:20 +00:00
thorpej
f5a527bb4e
Remove pmap_pageable(); no pmap implements it, and it is not really useful,
...
because pmap_enter()/pmap_change_wiring() (soon to be pmap_unwire())
communicate the information in greater detail.
1999-06-17 18:21:21 +00:00
cgd
e33c6c47a2
set bb_flags to zero; who knows what they were (on disk) previously,
...
and SRM is finicky about what values it will allow.
1999-06-14 23:55:29 +00:00
cgd
b6e1d0f85a
set bb_flags to 0. Though not strictly necessary (because of an earlier
...
memset()), this is nice for source-level consistency.
1999-06-14 23:52:25 +00:00
thorpej
2c35c7bd03
Only declare block major numbers for devices which can be the root device.
1999-06-07 20:31:27 +00:00
thorpej
d76e7b8c6d
Don't pass a nam2blk around at all; just have setroot() and friends reference
...
dev_name2blk[] directly. Addresses PR #7622 (ITOH Yasufumi), although
in a different way.
1999-06-07 20:16:08 +00:00
dante
a775803f91
Add adv* entry under ISA devices
1999-06-06 17:57:23 +00:00
ross
a1c15a355d
In PMAP_ISACTIVE(), check curproc->p_vmspace before using it; this macro
...
is called early in startup, long before p_vmspace is set to &vmspace0.
1999-05-31 20:49:00 +00:00