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091ffad669
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30248 Commits

Author SHA1 Message Date
lukem
091ffad669 MI implementation of allocsys() 1999-05-20 05:59:52 +00:00
lukem
03b1725220 rework format_bytes() into a more generic humanize_number(). 
implement the former with the latter.
 1999-05-20 05:58:19 +00:00
lukem
52ebdaa0d6 * add humanize_number() (a more generic version of format_bytes(), 
which the latter uses)
* add allocsys() - MI version of the MD function of the same name,
  and ALLOCSYS() - a vamped up VALLOC().
 1999-05-20 05:53:34 +00:00
cgd
36e7791991 g.c. now-unneeded variable declarations (cfree, swbuf, utsname 1999-05-20 05:35:28 +00:00
nisimura
a784d093ea - Change pmap_alloc_asid() and pmap_activate() to make sure that 
'pm_asid' member of 'pmap' structure is assigned a new value after
uvmspace_alloc() provides afresh pmap.
- ASID generation number 0 is not a reserved value anymore.
 1999-05-20 05:32:06 +00:00
nisimura
7d44b47145 - Make tlb dump DDB command have 'D' indication for TLB 'dirty bit'. MIPS 
processor is one of processors with no 'referenced bit' nor 'modified bit'
processor machinary.  Those functions are implemented combining two
hardware bits, 'dirty bit' and 'valid bit', with TLBmod exception handler.
 1999-05-20 03:34:06 +00:00
ad
a4f0570f7d SPARC console is black on white, and is centered by default. 1999-05-19 21:05:59 +00:00
ad
02bc362e3e Add arg to rcons_init() that when set causes screen to be cleared. 1999-05-19 20:34:19 +00:00
ad
39db587e6f Cleanup. 1999-05-19 20:14:46 +00:00
ad
4bebd3ff7c Don't clear screen upon startup unless we're running on a pmax (remedies 
quirky behaviour of px boards). Shuffle come code in rcons_init_ops() in
order to be more clear.
 1999-05-19 20:07:34 +00:00
ad
218af6a342 Insert missing code that defines screen metrics for rcons. This fixes the 
more blatant rcons brokenness (ie no panics).
 1999-05-19 19:59:04 +00:00
thorpej
2bf52583ef Bump version; (*if_input)() changes. 1999-05-19 16:32:40 +00:00
bouyer
cbd39e5f67 Document the 'wdc at isa' flags. 1999-05-19 14:41:54 +00:00
bouyer
ba2e85e711 32 bits I/O ocasionally fails on some hardware, so the test succeed but 
the kernel can get a 'protection fault trap' later. Enable the 32 bits I/O
test conditionally on a config flag, disabled by default (problem
reported by kurt.schreiner@uni-mainz.de).
 1999-05-19 14:41:25 +00:00
minoura
6e67e063ff Disable on-chip cache for PT and ST pages for '060 stability. 1999-05-19 14:06:59 +00:00
pk
ae6d12926c Turn on the video timing which is not always done by the PROM (e.g. if we're 
not the console).
 1999-05-19 08:31:42 +00:00
scw
07daebdd99 Fix copyin() with zero length. (Arguments to 'moveq' were swapped). 
CVo: ----------------------------------------------------------------------
 1999-05-19 07:50:06 +00:00
nisimura
a5a47c3772 - Implement MIPS_TBIAP() which invalidates all TLB entries belong to 
per process user spaces, replacing mips1_TBLFlush().  This reserves
kernel space TLB entries when TLBPID generation number about to wrap.
- Correct comments a bit, nuke unused routines.
 1999-05-19 07:08:43 +00:00
chs
a5d3e8dae9 when wiring swap-backed pages, clear the PG_CLEAN flag before 
releasing any swap resources.  if we don't do this, we can
end up with a clean, swap-backed page, which is illegal.
tracked down by Bill Sommerfeld, fixes PR 7578.
 1999-05-19 06:14:15 +00:00
thorpej
f98d358a1f Rework layer 2 protocol input routines. Instead of calling e.g. ether_input() 
directly, call the function pointer (*if_input)(ifp, m).  The input routine
expects the packet header to be at the head of the packet, and will adjust
as necessary.  Privatize the layer 2 input and output routines, allowing
*_ifattach() to set them up as appropriate.
 1999-05-18 23:52:51 +00:00
thorpej
29184c350f Add a few more Communication Interface Class subclasses (including Ethernet 
and *shudder* ATM).
 1999-05-18 23:42:56 +00:00
tron
ce798896e4 Compile all VFS LKMs on all ports. 1999-05-18 23:06:02 +00:00
ad
bb3a510fa2 Assign ownership & copyright to TNF. There is probably a procedure for this 
that I am unaware of. Also some KNF.
 1999-05-18 21:51:57 +00:00
ad
3d5a1b1eea Sync with last two changes made to sys/arch/sparc/dev/fb.c (don't clear 
screen, typo).
 1999-05-18 21:38:07 +00:00
ad
7efb86f6b8 Fix typo that broke rasops operation. 1999-05-18 21:36:21 +00:00
thorpej
0ff6aaf4c2 Don't clear the screen when we connect rasops; the SPARC doesn't connect 
the rasops console until autoconfiguration, and it kinda sucks to have
the boot messages suddenly disappear from the screen.
 1999-05-18 18:13:39 +00:00
augustss
8d38841260 Make it possible for this driver tp work again. 
From Thomas Klausner - wiz@danbala.tuwien.ac.at
 1999-05-18 16:41:07 +00:00
nisimura
523983b88b - Forgot to change 'tlbpid' to 'asid'. But, why does the MIPS TLBmod 
handler touch the value anyway?
 1999-05-18 03:13:37 +00:00
nisimura
c99765853f - Move MachSetPID(1) call to pmap_bootstrap() adajacent to kernel pmap 
initialization code.
- Abandon mips_init_proc0() and do the 4 lines straightly in MD mach_init().
- Restore a block of code accidentally lost in prevous commit.
- Change the term 'tlbpid' to a MIPS3 nomenclature 'asid'.
- Hide PTE size exposures by symbolic names in locore.S
 1999-05-18 01:36:51 +00:00
thorpej
dbdf646ecf Fix compilation problems on the Alpha. 1999-05-18 00:22:41 +00:00
wrstuden
96321000fc Remove explicit references to null_bypass (used in umap_lock() and 
umap_unlock()) so as to not explicitly depend on nullfs being compiled
into the kernel.

umap_bypass won't be too slow as there are no credentials in these two ops
to need mapping.
 1999-05-17 20:29:05 +00:00
is
c5c2942a73 allow more than one ed, es or qn 1999-05-17 20:08:22 +00:00
is
5964e71dc7 Allow for more than 1 of ed, es or qn 1999-05-17 19:42:56 +00:00
thorpej
a2dc12021c Oops, completely forgot to translate the exit signal in clone(2). 1999-05-17 19:26:33 +00:00
drochner
d2fe8176fd regen 1999-05-17 17:08:08 +00:00
drochner
2187089e80 add NeoMagic 256AV Video/Audio chip 1999-05-17 17:07:00 +00:00
drochner
9c0c171c30 add some #ifdefs to make it link w/o wskbd 
(especially for vax)
 1999-05-17 16:53:43 +00:00
kleink
2239a48b22 Install ntfs headers. 1999-05-17 16:41:48 +00:00
thorpej
9410ed17c1 Count new resident and wired pages in pmap_kenter*(). 1999-05-17 16:22:57 +00:00
nisimura
f2119ffdfb - Nuke one unused global variable 'mem_size'. 
- Kernel pmap is now dectected by "if (pmap = pmap_kernel())" clause.
 1999-05-17 11:12:44 +00:00
nisimura
b7876c4182 - Minor code and comment adjustments for pmap_alloc_tlbpid() and 
pmap_activate(), no functional change.
 1999-05-17 01:10:51 +00:00
thorpej
7e68ddd393 Update the comments above vmapbuf() and vunmapbuf() to reflect reality. 1999-05-16 22:24:16 +00:00
ad
20be6a2a2a Fix typo on my behalf. From Juergen Hannken-Illjes. 1999-05-16 21:19:33 +00:00
thorpej
788dee365c Sigh, fix some broken logic in the last change to INADDR_TO_IA(), and make 
the macro a little more obvious.  Should fix kern/7589, from Jens A Nilsson.
 1999-05-16 19:33:27 +00:00
thorpej
8745214a3c Make this build without wsdisplay. 1999-05-16 19:21:31 +00:00
pk
87d4c19ebf Remove cruft from `nmi_hard()' interrupt handler. 1999-05-16 16:56:35 +00:00
pk
1a2299d57c Temporary work-around in pmap_enter on 4/400 machines: pre-allocate 
MMU region cookies. This keeps the machine from crashing when running
in user mode.
TODO: fix the bugs then kill or alter this work-around.
 1999-05-16 16:48:59 +00:00
pk
d379bda6a5 Well, what do you know.. the TLB context flush has been coded with the 
wrong `type' field all these years. Fix this and add a TLB region flush
as well.  Also take care of a few inconsequential nits.
 1999-05-16 16:37:45 +00:00
mrg
f5af676456 white space. 1999-05-16 14:47:52 +00:00
augustss
011be0080e Add vendor/product/release locators. Added in frustration as my HID 
devices appeared as different devices after some plugging and unplugging. :-)
 1999-05-16 13:51:05 +00:00