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18a16edec1
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37494 Commits

Author SHA1 Message Date
pk
18a16edec1 Conform bus_dmamem_{alloc,map} usage to bus_dma(9) specs. 2000-05-09 23:16:19 +00:00
pk
1bf775b965 Conform bus_dmamem_{alloc,map} usage to bus_dma(9) specs. 2000-05-09 22:42:08 +00:00
pk
2d12c9e33b The bus_dma(9) implementation now allocates DVMA addresses in 
bus_dmamap_load_*() routines only. Note that DMA memory buffers
allocated with bus_dmamem_alloc() _must_ be loaded by bus_dmamap_load_raw().
 2000-05-09 22:39:35 +00:00
bjh21
6c97e2bd78 Initial commit of arm26 port 2000-05-09 21:55:44 +00:00
ragge
6a36c27519 Get boot device CSR from RPB instead of trying to guess it. 2000-05-09 20:53:51 +00:00
pk
6411be9c63 Include <sparc/sparc/asm.h>, per PR#10082 2000-05-09 20:29:28 +00:00
ragge
94faa6da32 Change copy*str() functions. More paranoid checking of legal address space. 
Fixes PR#7838.
 2000-05-09 18:59:58 +00:00
jhawk
e02d0e3597 Back out rev 1.7 of i82365_isa.c; 0x300-0x3ff, or even 0x330-0x3ff 
is not a reasonable place to allocate 12-bit pcmcia iospace.
It seems to cause conflicts on a large number of modern laptops,
necesitating hand-patching of the kernel (mostly due to
video devices in the upper range of that space).

This will presumably cause problems on the NEC Versa 6030X,
however that appears to be a vastly less common case than
the laptops that are inconvenienced by the current state.

12-bit iospace now uses 0x400-0xfff.
 2000-05-09 17:59:39 +00:00
bouyer
05e928a241 Ops, abort if we can't map the registers ! Pointed out by Matthias Drochner. 2000-05-09 17:05:52 +00:00
leo
eeecd4445a The console stuff might also be needed by 'ser'. Also update the names of 
the serial ports in the comments.
 2000-05-09 14:30:47 +00:00
shin
a7dd7a7c0c bugfix: make sure there is no valid data in data cache, when last 
mapping to the physical page is removed (R3000/MIPS1).

delete cache operations in pmap_zero_page_uncached().
 2000-05-09 13:40:13 +00:00
shin
8587b62f36 call uvm_pageidlezero() while CPU is idle. 2000-05-09 13:23:57 +00:00
shin
2d39542769 deal with INT_MASK_REAL_DEV removal. 2000-05-09 13:20:55 +00:00
shin
51994cb450 make it compile again (add #include's). 2000-05-09 13:19:54 +00:00
itojun
4f1c7f0bbe do not try NUD unless the gateway is a real neighbor. 
real fix to KAME PR 245 (workaround has been implemented).
 2000-05-09 11:51:12 +00:00
leo
793cd652e3 Add some {u}vm includes for the sake of PHOLD(). 2000-05-09 10:29:01 +00:00
uch
86d1ce5fd8 fix WSDISPLAYIO_PUTCMAP return value. 2000-05-09 10:15:17 +00:00
nisimura
34a943161d Introduce mips3_TBRPL(); not used in this moment, to be useful to 
discard MachTLBUpdate() calls, however, the necessity of TLB entry
modification in such a way is under question because implementation
glitches on ASID management was straightened, those calls can be
sanely removed after all.
 2000-05-09 09:50:17 +00:00
soda
88c52c7335 mention MIPS_INT_MASK_CLOCK and INT_MASK_REAL_DEV 2000-05-09 07:30:14 +00:00
soda
e06738f06f back out previous changes as stopgap. 
arc port still relies on MIPS_INT_MASK_CLOCK and INT_MASK_REAL_DEV.
(cpu_intr() of arc port should be rewritten completely, but not yet.)
 2000-05-09 07:27:04 +00:00
hubertf
9f48bba3ae Add "install" target, so "make install" after building the kernel 
does something useful.  The target can be redefined by putting a
install-kernel-${MACHINE_NAME} target that fits your needs into
/etc/mk.conf.
 2000-05-09 00:56:21 +00:00
thorpej
6a33c86623 HAVE_GCC28 -> HAVE_EGCS, and make it match gcc 2.9 as well. Also, 
make the use of -Wno-uninitialized explicit, don't rely on a compiler
hack to do it for us.
 2000-05-09 00:32:19 +00:00
hubertf
30be57ab7b Disable DDB_ONPANIC=0. A plain reboot in case of problems isn't really 
helpful at install times, regarding diagnostics.
 2000-05-09 00:28:22 +00:00
thorpej
707b3d59b1 __predict_true() the expressions passed to the assert family, so 
as to move the calls to __assert() out-of-line.

Suggested by Bill Sommerfeld.
 2000-05-08 23:33:15 +00:00
thorpej
f3b078d268 __predict_false() an error check. 2000-05-08 23:13:42 +00:00
thorpej
d45c9982df __predict_false() DIAGNOSTIC error checks. 2000-05-08 23:11:53 +00:00
thorpej
39294d89e5 __predict_false() out-of-resource conditions and DIAGNOSTIC error checks. 2000-05-08 23:10:20 +00:00
thorpej
b5b82faa4a uvm_map_setup(): We almost ever set up an interrupt-safe map, but we 
set up quite a few regular ones (at every fork!), so put interrupt-
safe map setup in the slow path with a __predict_false().

uvm_map_reference(): __predict_false() the check for NULL map.
uvm_map_deallocate(): Likewise.
 2000-05-08 22:59:35 +00:00
thorpej
9e79857b5c Add an additional usage note about using __predict_*() only in hot spots, 
as suggested by Chris Demetriou.
 2000-05-08 22:41:38 +00:00
uch
7ae9f5b5e9 -G 24 -> -G 20. TX3922 kernel became bigger. 2000-05-08 21:58:40 +00:00
uch
cc01cd2448 implement 8bpp CLUT of Plum2, TX3912 video module. 2000-05-08 21:57:56 +00:00
uch
e5ee37ffd9 add struct hpcfb_accessops to setclut method. TX3912 can't change 
color map index (R:G:B = 3:3:2), so use this.
 2000-05-08 21:56:32 +00:00
thorpej
c7bff4127b __predict_false() the DIAGNOSTIC and other error condition checks. 2000-05-08 20:09:44 +00:00
thorpej
bc3d58f129 __predict_false() the DIAGNOSTIC error checks. 2000-05-08 20:07:37 +00:00
thorpej
bfca0515b2 __predict_false() uvm_useracc() failure. 2000-05-08 20:03:20 +00:00
thorpej
e633df2afa __predict_false() the check for bogus malloc type, running out of space 
in kmem_map, and the DIAGNOSTIC error checks.
 2000-05-08 20:02:21 +00:00
thorpej
bc074bcbcf ktrgenio(): __predict_false() ktrwrite() failing. 
ktrwrite(): __predict_true() no error occuring.
 2000-05-08 20:01:05 +00:00
thorpej
9f95aebc81 __predict_false() fork1() failing. 2000-05-08 19:59:48 +00:00
thorpej
a58b73be13 __predict_false() the test for full process table, user exceeding their 
process limit, and USPACE valloc failure.
 2000-05-08 19:59:21 +00:00
thorpej
9fcc4f1a12 __predict_false() the test for init exiting. 2000-05-08 19:58:17 +00:00
ragge
57115228ef Sorry, no KA680. 2000-05-08 19:46:12 +00:00
explorer
6b66bf5d80 set paa_busname to pcmcia, like the i82365.c driver does. 2000-05-08 19:44:34 +00:00
augustss
1a1595070f Fix the most glaring bug in the old rbus code. This way your machine won't 
panic with a 3c562, but it won't work either.
 2000-05-08 19:27:00 +00:00
augustss
5da7a65ca6 Back out my rbus change since it seems to break things. 2000-05-08 19:25:46 +00:00
ragge
5fc118100e Add 4000/200 and 4000/500. 2000-05-08 19:09:49 +00:00
thorpej
f10e7dc65b Don't reset file size limit to infinity on exit. Instead, temporarily 
raise the limit to infinity when writing out the accounting file.

From Artur Grabowski <art@stacken.kth.se>.
 2000-05-08 19:06:36 +00:00
ragge
7f9df86ca6 Get correct MAC address out of rom on VAX 4000/200. From Michael Kukat. 2000-05-08 18:51:17 +00:00
ragge
f511619a4f Some more CPUs... From Michael Kukat. 2000-05-08 18:48:30 +00:00
ragge
282320f7df Rudimentary CPU support files for VAX 4000/105, 4000/200 and 4000/500. 
From Michael Kukat.
 2000-05-08 18:45:26 +00:00
joda
89ef6f9a91 add viaenv template 2000-05-08 18:41:26 +00:00