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20107 Commits

Author SHA1 Message Date
takemura
d7d5ca87f3 Support the frame buffer in which white pixel value is zero. 1999-11-14 12:33:11 +00:00
thorpej
2cfc62b5ae Update for pmap API change. 1999-11-14 02:39:09 +00:00
thorpej
158b1a55f1 Add an "index" locator to the pnpbios `bus'. This allows us to wire down 
device instances if there are more than one of a given type in the PnP
BIOS device table.

Add a pnpbios attachment for `lpt'.
 1999-11-14 02:15:50 +00:00
mhitch
ed2a0c2648 Fix an additonal return in pmap_enter() that wasn't returning a value. 
Use flags (formerly access_type) to set page reference/modified status.
Don't use the PG_CLEAN flag from the UVM when checking to see if a
writeable page has been marked as modified.
When updating page status to modified from the UTLBmiss handler, set
the referenced bit in addition to the modified bit.
 1999-11-13 23:16:39 +00:00
mhitch
27a8dc486b Use console_debugger() to enter DDB on a break, instead of Debugger(). It 
can now be controlled with sysctl on the 3100 & 5000/200.
 1999-11-13 22:58:11 +00:00
mhitch
babe07a8b5 When called from the debugger, the keyboard handler was returning 0 due to 
a missed change when kdbMapChar() was changed to return a string.  Return
the correct chacter from the string.
 1999-11-13 22:56:56 +00:00
thorpej
728d672378 Backout my libsa changes. 1999-11-13 21:33:12 +00:00
matt
d4c19a672a adapt to jason new pmap_enter change 1999-11-13 21:32:25 +00:00
thorpej
36ff5d93e8 Backout my libsa changes. 1999-11-13 21:17:56 +00:00
matt
3ca3e51df8 Nuke TCP_COMPAT_42. Use sysctl to enable it if required. 1999-11-13 20:56:14 +00:00
matt
3891060822 Nuke TCP_COMPAT_42. Use sysctl to set it as needed instead. 1999-11-13 20:55:12 +00:00
matthias
2c3b2bd9f9 Make copystr return ENAMETOOLONG if maxlen == 0 (pointed out by Charles). 1999-11-13 18:01:27 +00:00
perry
a228a21023 no longer needed 1999-11-13 17:58:41 +00:00
perry
341edec257 make the comment on how to use the cinclude stuff for crypto clearer. 1999-11-13 17:57:28 +00:00
perry
53eda555f4 Integrate the IPv6 bits from GENERIC.v6 1999-11-13 17:54:17 +00:00
scw
0587ca2eaa Make this work with the new scsibus mid-layer, using Ignatios' Amiga 
fix as a reference.
 1999-11-13 15:33:57 +00:00
minoura
1a29be4d0c Increase ramdisk size. 1999-11-13 14:19:46 +00:00
soren
0b0e306a89 Add almost-PCI IDE attachment for the Toshiba Portege 3000 series. 1999-11-13 13:39:17 +00:00
pk
a9cdefb6e6 Remove implementation of the -h' and -a' options. 1999-11-13 12:09:41 +00:00
thorpej
1946167939 Update for pmap_enter() API change. No functional difference. 1999-11-13 00:30:26 +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
kleink
c52f431558 Bring high-resolution time interfaces closer to SVR4: 
* Change gethrtime() to use mono_time.
* gethrvtime() is defined to return the lwp/process's virtual time;
  use p_rtime augmented with the current runtime.

Reviewed by: christos
 1999-11-12 20:45:44 +00:00
drochner
f165ee13d2 include "pnpbios" definitions 1999-11-12 18:40:07 +00:00
drochner
59e13361f3 make "i386_isa_chipset" globally visible so it can be used from outside 
the "isa" bus, attach "pnpbios" pseudo-bus if configured
 1999-11-12 18:39:38 +00:00
drochner
8f5c3d689b add GDT segments for pnpbios use 1999-11-12 18:37:29 +00:00
drochner
2298f7abf4 "pnpbios" pseudo-bus. Reads out device IDs and ressource usage from the 
BIOS and attaches devices to it.
While it is potentially able to deal with all the motherboard ISA
devices, it is only used in hairy cases for now - laptop stuff in
particular.
 1999-11-12 18:36:46 +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
nisimura
91fd021893 - Arrange 'platform' struct to have clkread entry, which can interporate 
HZ using high resolution timer circuit if available.  Merge os_init
  into the primary hardware initialization in sysinit[].init.
- Nuke an irrelevant attempt to disable RTC under splhigh condition.
- Make sure IOASIC DECstations accumulate device interrupt mask bits into
  certain global variables.
- Have witchcrafts to issue ACK to RTC interrupt.
- Add a missing \n and a minor rearrangement in cpu.c
 1999-11-12 09:55:37 +00:00
mark
3d347d6d24 Regenerate from podules. 1999-11-12 07:38:51 +00:00
mark
9d919b7239 Add EtherI and EtherN podule ID's 
From Mike Pumford, part of PR/8765.
 1999-11-12 07:37:21 +00:00
mark
e28a162f54 In _bus_dma_sync() drain the write buffer after the cache clean. 
Spotted by Richard Earnshaw.
 1999-11-12 07:29:34 +00:00
nisimura
95e2c7af76 Make sure wbflush symbol treated as a C function call. 1999-11-12 06:17:13 +00:00
matt
d2434ef890 remove reference to auxiotwo 1999-11-12 06:15:38 +00:00
matt
73ae3282ab turns we need to tweak the auxio1 reg to enable the modem. also fix a call 
to sbus_bus_map.  it's closer to working but I wonder if COM_FREQ is the
right value.
 1999-11-12 05:20:03 +00:00
matt
8ffb2596c7 make this compile under current 1999-11-12 04:42:19 +00:00
matt
3744fe193f add some stuff needed for pcmcia support 1999-11-12 04:41:46 +00:00
simonb
4abf82d09b Remove references to libkern after Jason's recent work to libsa. 1999-11-12 01:37:42 +00:00
thorpej
47f5c977ef Don't reference libkern.h. 1999-11-11 20:28:04 +00:00
thorpej
e29afb6f98 No longer need to build libkern. 1999-11-11 20:27:42 +00:00
thorpej
d642bd03d1 Add register prefixes. 1999-11-11 17:08:37 +00:00
matt
1138f7e762 add COMPAT_14 1999-11-11 15:55:53 +00:00
itohy
de6b762004 Make X680x0 IOCS library build on ELF toolchain. 1999-11-11 08:16:20 +00:00
itohy
59c36c2cb6 Make Human68k DOS library build on ELF toolchain. 1999-11-11 08:14:43 +00:00
itohy
fcc45340da Make it build on ELF toolchain. 1999-11-11 08:12:50 +00:00
thorpej
f16bb11bf0 Add register prefixes. 1999-11-10 23:17:21 +00:00
hubertf
83964cc3e3 add (commented out) APM options 1999-11-10 22:39:45 +00:00
drochner
283100a20d clarify diagnostic message about nonstandard/reserved/OEM defined 
event codes
 1999-11-10 16:55:25 +00:00
drochner
536f716be9 use console_debugger() on CTL-ALT-ESC to honour the ddb.onconsole sysctl 1999-11-10 16:52:14 +00:00
tsubai
90a8355d04 Support md root for INSTALL. 1999-11-10 13:33:09 +00:00
nisimura
24a33d9f37 Remove a small scale 'improvement' for TLB mod exception which is now 
found harmful.  Fix panics on MIPS1 only kernels.
 1999-11-10 08:06:05 +00:00
mycroft
fd8d1c65eb Add USB support. 1999-11-10 05:57:52 +00:00
mycroft
74ca1c37ef Deal with /psuedo-hid in the following atrocious way: 
* If only one of ukbd or akbd is configured, use the node for that device.
* If both are configured, use ukbd.
Ultimately, the right way to deal with this is probably so simulate the effect
of /psuedo-hid using wsmux.  But not today.
 1999-11-10 05:23:18 +00:00
thorpej
c718a7c548 Add register prefixes. 1999-11-10 00:13:59 +00:00
thorpej
e9e011443c Add register prefixes that I missed before. 1999-11-10 00:02:23 +00:00
thorpej
ae13d86f18 Add register prefixes. 1999-11-10 00:01:32 +00:00
kleink
b4f0936a8c Per discussion on tech-toolchain, remove MIPS-specific <machine/elf.h> header; 
all the information is available from <sys/exec_elf.h>.
 1999-11-09 21:50:18 +00:00
kleink
1c2019b5a8 Rip protection against multiple inclusion from wrapper headers. 1999-11-09 21:34:03 +00:00
mycroft
8f05f33e49 Move the boot block load address from 3MB to 7MB. The INSTALL kernel is 
already too large, and GENERIC won't be far behind.
 1999-11-09 18:39:41 +00:00
scw
9cc52f53a8 Drop some #defines which are now in sys/disklabel.h. 1999-11-09 10:03:20 +00:00
marc
e1e554ac35 charles was on drugs. There's no such thing as #elifdef. 1999-11-09 02:25:33 +00:00
pk
560567d851 Include <sys/exec.h> instead of <a.out.h>/ 1999-11-08 23:29:56 +00:00
pk
a96dbfa190 Remove inclusion of unused headers. 1999-11-08 23:29:05 +00:00
mhitch
f4fa9aae9f When the framebuffer is closed, reset the keyboard. We don't know what the 
X server may have done with the keyboard state.  X11R6 was changing the
keyboard modes, which were not compatible with the lk201 keyboard handling
in NetBSD.
 1999-11-08 18:41:32 +00:00
mycroft
336e3613c3 Kill wsmux. DIE DIE DIE! 1999-11-08 06:17:42 +00:00
eeh
86667308d7 Implement sysctl machdep.booted_kernel. 1999-11-08 05:06:42 +00:00
eeh
5ce41ef1f2 Fix boot device detection code. 1999-11-08 05:05:26 +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
thomas
938dcb33e9 Align IO and memory of PCI devices. 1999-11-07 22:23:05 +00:00
mhitch
5239567fb0 Don't use MIPS3_L2CACHE_ABSENT to control compiling the Level 2 cache flush 
in pmap_remove_pv().  Also comment why I'm doing the second cache flush
operation.
 1999-11-07 19:42:23 +00:00
chs
f4dbce1e9a in copy{in,out,}str(), return an error if maxlen == 0. 1999-11-07 17:31:37 +00:00
chs
f1c14a8b5d in copystr(), be sure to return an error if maxlen == 0. 1999-11-07 17:01:20 +00:00
pk
1ad621b38f Handle empty `input/output path' when looking for console device; patch 
from Brian D. Chase.
 1999-11-07 16:36:16 +00:00
uch
2cf4f4b9b6 Clear interrupt status before dispatch handler. 1999-11-07 14:07:50 +00:00
mrg
defe7bd119 make this compile without DEC_3000_300 1999-11-07 09:14:34 +00:00
scottr
4ecba735df Garbage collect adb_initted. 1999-11-07 08:22:50 +00:00
scottr
0b8b3c403e In the interrupt handlers, check adb_polling instead of 
adb_initted to decide whether to handle 'recovered' interrupts
immediately.
 1999-11-07 08:18:24 +00:00
scottr
26208b5e57 Garbage-collect adb_init(). It's been dead for a long time. 1999-11-07 08:08:10 +00:00
scottr
c11dd8b6dd We want adb_polling set regardless of whether we're using the MRG driver. 1999-11-07 08:07:20 +00:00
mycroft
277394fdd3 Fix WARN_REFERENCES() here for the ELF case. 1999-11-07 07:20:26 +00:00
mycroft
cf29975968 Hack to work around _C_LABEL() fallout so WARN_REFERENCES() works again. 1999-11-07 07:12:07 +00:00
scottr
8da942f249 Oops... last rev created an unused variable. While here, clean up 
adb_reinit()'s variables a bit, too.
 1999-11-07 06:15:09 +00:00
scottr
23411c4c1b Convert one more buffer copy that I missed in rev 1.28. 1999-11-07 05:50:26 +00:00
mycroft
4c0911c827 Make this more current. 1999-11-07 01:09:12 +00:00
mycroft
6816b631ab Nit: Make bootrealseg conforming. 1999-11-07 01:06:37 +00:00
mycroft
f991846760 Make this a little more current. 1999-11-07 01:04:59 +00:00
scottr
a7628ea793 Always using polling for poweroff (from macppc). 1999-11-07 00:16:39 +00:00
scottr
27adad708f ite_polling -> adb_polling 1999-11-07 00:12:55 +00:00
scottr
57dc0b9f46 We need adb_initted in a couple of places; declare it here. 1999-11-07 00:12:54 +00:00
scottr
ad43c94436 ite_polling -> adb_polling 1999-11-07 00:12:53 +00:00
scottr
c827b513ac Convert buffer copies to memcpy(). 1999-11-06 23:50:29 +00:00
scottr
12a535f5ef Add more delay in adb_reinit() (from macppc). 1999-11-06 23:44:32 +00:00
mhitch
93598fd12b Cleanup pmap_remove_pv() a bit: 
Page mod/ref status is stored in the pv header, and needs to be copied to
    the following entry when removing the head entry, otherwise the status
    will be lost (oops!).
  Move the common MIPS3 cache flush into pmap_remove_pv() and eliminate the
    unnecessary testing of the return value when only compiled for MIPS1.
  If the pv entry had the cache inhibited, and we remove the last cache index
    alias conflict, restore caching on the mappings for that entry.
  Eliminate possible extra cache flushing inherited from the pica pmap:  it
    was doing the flush when the head entry was being removed - not just the last
    entry.  Now the flush is done only when the last mapping has been removed.
    Also make sure the secondary cache gets flushed [MIPS3 cache flushing needs
    to be re-thought/re-done someday].
  Update comment for pmap_remove_pv() to reflect these changes.
 1999-11-06 23:18:04 +00:00
scottr
560a7ef713 Change the behavior of spladb() so that it raises the IPL only 
high enough to block ADB interrupts.
 1999-11-06 23:05:40 +00:00
scottr
c738f52fb3 Update an outdated comment. 1999-11-06 22:44:52 +00:00
scottr
b46c7fc44d Don't invoke the upper half handler unless we're still 
initializing the ADB bus.  This fixes PR 7870.
 1999-11-06 22:25:20 +00:00
eeh
29d84e8033 Handle zero length properly in copyinstr() copyoutstr() and copystr(). 1999-11-06 20:28:37 +00:00
eeh
f7a499bedd Explicitly use 32-bit and 64-bit types and add some of the hooks needed for 
32-bit coredumps.
 1999-11-06 20:26:18 +00:00
eeh
bb3b0d186a Expliticly use 64-bit and 32-bit types. And get rid of ftype. Aparently all 
the other ports have.
 1999-11-06 20:24:51 +00:00
eeh
09dae2e5eb Explicitly use 32-bit and 64-bit types. 1999-11-06 20:23:02 +00:00
eeh
80e38bf1c6 Explicitly use 64-bit types. 1999-11-06 20:18:13 +00:00
eeh
7b60d6a0ed Provide explicit 64-bit and 32-bit types for compatibility with sparc 
userland.
 1999-11-06 20:13:49 +00:00
eeh
f429a45407 Explicitly use 64-bit types. 1999-11-06 20:10:24 +00:00
thorpej
7e538afd49 Add register prefixes. 1999-11-06 17:42:31 +00:00
mhitch
01a4486595 Try to document the use of the XContext register in the TLBMiss and XTLBMiss 
exception handlers.
 1999-11-06 17:35:55 +00:00
mhitch
32b8c8d62c The previous change to pmap_create() to fix DEBUG compiles was incorrect. The 
original debug output was printing the argument to pmap_create(), but
pmap_create() no longer has an argument.  The incorrect change now prints
an un-initialized pointer.  Change to just print out the function name.
 1999-11-06 16:56:33 +00:00
mycroft
80173a8cef Enable DHCP by default, rather than BOOTP, as BOOTP is much more likely to 
fail (due to option length issues), and DHCP is now prevalent.
 1999-11-06 16:23:49 +00:00
enami
de37487d49 - Export initrtclock(). 
- Call it from apm_resume().

This fixes timer problem on some laptop after hybernation (PR#4808).
Reviewd by: fvdl@netbsd.org
 1999-11-06 01:14:00 +00:00
drochner
db5d01fc72 back out the "ep"/"ex" guessing part of the previous - the check was 
removed from the kernel and the device name is only informational now
 1999-11-05 22:57:39 +00:00
drochner
8625e61c24 don't check the device name passed by netboot ROMs against the driver 
name - drivers change too often, bus attachment information should be
sufficient to identify the boot device
 1999-11-05 22:54:43 +00:00
thorpej
718f6380a7 Add tlp, document TLP_MATCH_* options, and add some missing PHYs. 1999-11-05 21:36:21 +00:00
thorpej
803d0b1a4b Add some missing Ethernet cards: rl, ti (not in INSTALL), sip, tlp. 1999-11-05 21:30:21 +00:00
scottr
7aa7583c8e Enable interrupts during delay calibration. We pretty much have 
to allow this exception so that accurate tuning of delay() can be
done (i.e. avoiding VIA-related wait states and cache effects as
much as possible).

XXX During this narrow window, it is still conceivable that we could
get interrupts from devices other than the VIA timer.  Normally this
shouldn't be a problem because interrupt handlers should generally
not be registered until we get to autoconfig.  It is, however, a
potential pitfall to be aware of.
 1999-11-05 19:14:56 +00:00
scottr
55c161d3da Since nothing depends on interrupts during autoconfig proper 
any longer, we can finally avoid enabling interrupts until the
end of cpu_configure().  This resolves a long-standing issue that
has caused us trouble several times in the past.
 1999-11-05 19:06:39 +00:00
scottr
41ae6be989 Defer ADB configuration until interrupts are (normally) enabled. 1999-11-05 18:27:11 +00:00
scottr
902801374a An aesthetic change to autoconfig output to complement Colin Wood's 
change to macrom.c in June.
 1999-11-05 18:08:02 +00:00
fredb
92d294b3dc Add and enable Coda file system and pseudo-device vcoda. Closes PR 8625. 1999-11-05 09:59:25 +00:00
fredb
8e579b4df3 Enable mi Coda driver (PR 8625). 1999-11-05 09:54:07 +00:00
chs
07e5d68b51 several fixes to copy{in,out,}str() from charles and myself: 
don't panic if maxlen == 0, just return ENAMETOLONG.
treat maxlen as unsigned like the manpage indicates.
avoid crashing if the userspace address is >= KERNBASE.
make sure *done is 0 when no bytes are copied.
 1999-11-05 04:49:26 +00:00
takemura
5546e92c75 Clear interrupt register before check keys. 1999-11-05 04:28:14 +00:00
sato
db87b456fa inherit WinCE timezone only when 'options RTC_OFFSET=..' is not specified. 1999-11-05 03:27:54 +00:00
takemura
f030408088 TX3922 support (Add cache flush code, and change interrupt vector to hook) 
Add Sharp Telios, Victor InterLink entry
 1999-11-05 02:43:23 +00:00
sommerfeld
458feeb836 Add awi 1999-11-04 19:43:13 +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
mhitch
54b3de8b6f Only check for cache index compatiblity on MIPS3 if there is no secondary 
cache.  With secondary cache, the CPU will detect cache coherency errors
and the Virtual Coherency Exception handler will flush the appropriate
cache lines to maintain cache coherency.  This allows much better
performance than inhibiting the cache for the entire page.  This is
very noticable when shared library mappings occur with incompatible
mappings, since there's a very likely chance the mappings will remain
for long periods of time.  Systems without secondary cache will still
have the cache inhibited, so there will still be performance issues if
shared libraries don't get mmaped() on correct memory alignments.

This fixes the current problems on DECstations using the R4x00 getting
coredumped programs.
 1999-11-04 17:20:57 +00:00
takemura
c7bb567f7c Move consinit() from findcons.c to machdep.c and remove file 'findcons.c. 
Modify kernel boot options.
 1999-11-04 13:11:23 +00:00
sato
5eba2f8c9b if rtc_offset is 0, rtc_offset inherit WindowsCE timezone. 1999-11-04 09:39:10 +00:00
sato
829c8ef0f2 GENERIC_JP include GENERIC. 1999-11-04 04:58:25 +00:00
simonb
986464bd89 Remove duplicate line. 1999-11-04 02:53:03 +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
mycroft
9a6b48c680 Fix compilation error due to cpp headaches. 1999-11-03 22:13:20 +00:00
mycroft
b2ecb4ad21 In copy*str(), explicitly check for maxlen==0, rather than implicitly making it 
act like 2^32.

Tested by: simonb
 1999-11-03 16:21:22 +00:00
chs
b2eeefd2b9 mycro-optimization (ie. from charles). 1999-11-03 15:32:45 +00:00
enami
144cdf4dd7 Use tabs to indent. 1999-11-03 14:55:53 +00:00
jdolecek
34eaf12c8f adapt to latest scsipi changes 
XXX this is not tested, but should be okay
 1999-11-03 14:16:33 +00:00
jdolecek
9c9df2bf71 adapt to latest scsipi changes 
XXX this is not actually tested, but should be okay
 1999-11-03 14:12:19 +00:00
enami
60ba1b7481 Do options<space><tab> magic. 1999-11-03 14:09:53 +00:00
enami
022e07f47f make sure to sync mask bit and array index. 1999-11-03 13:55:41 +00:00
takemura
c3db78c27f Always override color table. 1999-11-03 13:48:07 +00:00
ad
0f1d754327 QIOCGMAP is what I like to call QIOCGINFO during my more confused moments, 
but other people can't be expected to know that. Noted by mhitch.
 1999-11-03 13:45:11 +00:00
mycroft
3c702c1d8d Recognize the 3c595, and use `ex' for 3c90x now. 1999-11-03 12:38:54 +00:00
shin
59131de0d3 add rasops15, rasops16 to fb 1999-11-03 11:40:58 +00:00
mycroft
dfc00b5b24 Back out the GDT changes in the previous. Didn't mean to commit that. 1999-11-03 09:55:32 +00:00
mycroft
1ee8f66dfe Picking a few nits... 
* The direction flag wasn't set right in the presence of ROMDEBUG.
* There were missing data32's.
* We weren't as careful as we should be with relocations.
 1999-11-03 09:28:15 +00:00
takemura
199c644d0b Remove disused lines, 'disable clock interrupts (until startrtclock()). 1999-11-03 04:00:04 +00:00
he
5d30149598 Provide multiple inclusion protection. 1999-11-03 00:47:21 +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
drochner
e6d27a3a83 correct debug printf() to make it compile with DISK_DEBUG again, 
closes PR kern/8718 by Takahiro Kambe
 1999-11-02 16:52:25 +00:00
takemura
5cba30bd7e Wsdisplay use small font, VT220 8x10. 1999-11-02 10:36:52 +00:00
takemura
e68b59e2c6 Add new function, bicons_printf(). 1999-11-02 10:33:05 +00:00
chs
4659d58793 return an error if `len' is 0. 1999-11-02 07:45:59 +00:00
scottr
a15f217211 [Redo] Allow rates higher than 57600, per PR 8070. Change originally 
from Bill Studenmund.
 1999-11-02 06:51:45 +00:00
chs
f8d11b005f only clear pcb_onfault if we actually set it. fixes PR 7838. 1999-11-02 06:48:33 +00:00
scottr
9894ab10b4 [Redo] Catch up with recent changes to scsipi flags. Closes PR 8675. 1999-11-02 06:42:26 +00:00
augustss
04235d23f6 Enable fms device again. 1999-11-01 23:27:56 +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
is
13c27090e8 Don't call the sc->sbic_dmago() function if the data length is zero. 
This avoids a zero pointer dereference, which fixes PR 8571.
Make sbic_dmago() report selection timeouts to the upper layer.
This makes sbic really work again with 1.4L.
 1999-11-01 22:22:33 +00:00
augustss
6d6d495cfa Disable fms driver for the moment. 1999-11-01 21:44:35 +00:00
augustss
684aa0605c Add FM801 audio device driver. From Witold J. Wnuk ww181302@zodiac.mimuw.edu.pl 
Closes PR kern/8729.
 1999-11-01 20:43:12 +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
scottr
8a407bd3c3 Reserve a character device slot for wsdisplay. 1999-11-01 05:29:21 +00:00
mrg
6a29b62403 make this compile in the absense of DDB. 1999-10-31 15:22:32 +00:00
joda
74b6d909b1 add fxp CardBus cards 1999-10-31 15:17:03 +00:00
he
09e6fcd222 Print drive vendor_id/product_id/revision strings also for SCSI-3 devices. 
before: sd0 at oscsi0 targ 0 lun 0: type 0x0, qual 0x0, ver 3
after:  sd0 at oscsi0 targ 0 lun 0: <IBM, DGHS09U, 0350> (SCSI-3)
 1999-10-31 12:36:30 +00:00
scottr
5c0a9c0483 Sync trace trap handling with other m68k ports, originated by 
ITOH Yasufumi.  Coincidentally closes PR 7738.
 1999-10-31 08:18:59 +00:00
frueauf
4f3fdd1096 fix typo: s/EM_68k/EM_68K/ 1999-10-30 22:56:29 +00:00
uch
6da8c0e207 fix comment. 1999-10-30 15:15:08 +00:00
enami
77827095c6 remove unnecessary quotation. 1999-10-30 11:36:43 +00:00
enami
599fbaa394 replace tab in ascii figure with space. 1999-10-30 11:29:19 +00:00
uch
943a325978 TX3922 support (Add cache flush code, and change interrupt vector to hook) 
Add Sharp Telios, Victor InterLink entry
 1999-10-30 11:03:39 +00:00
uch
786f12a1cb regen. 1999-10-30 10:58:33 +00:00
uch
103b19f92f Change TX39XX -> TX3900, TX392X -> TX3920 (use its core name) 
Remove TX3910 (no such a product)
Add Sharp Telios, Victor InterLink entry
 1999-10-30 10:56:49 +00:00
uch
5f1af37e34 include disk.h 1999-10-30 10:54:13 +00:00
drochner
52f922f960 correct last change: mkboot depends on (sizeof(struct boot_block)==512) 1999-10-29 15:21:13 +00:00
simonb
80e4097b69 Fix cut'n'pasto in comment. 1999-10-29 03:36:18 +00:00
scottr
d0583ec22c Rearrange a little bit for consistency with spl(9); add splserial() 
check to intr_computeipl().
 1999-10-28 20:25:41 +00:00
leo
b9ba082e30 Define an audio device at c-major 42 and reserve 41 for wscons. 1999-10-28 13:43:54 +00:00
leo
4c4e4258e2 Use extent maps. 1999-10-28 13:38:35 +00:00
lukem
50f7ec2271 sort sparc_db_command_table[] 1999-10-28 06:56:31 +00:00
lukem
c75ca4bcee sort db_machine_cmds[] 1999-10-28 06:55:31 +00:00
lukem
dc8817eb44 sort mips_db_command_table 1999-10-28 06:54:16 +00:00
lukem
fa284ad64d sort arm32_db_command_table[] 1999-10-28 06:49:20 +00:00
mycroft
093997a6f6 Remove totally gratuitous check on the unit number in dev2bios(). 1999-10-28 05:20:05 +00:00
ragge
2334c8a315 Allocate memory for printouts directly instead of (trying to) use the 
yes uninitialized VM system.
 1999-10-27 16:40:47 +00:00
ragge
9318cd75a1 Let smg be probed as all other possible consoles. 1999-10-27 16:38:54 +00:00
ragge
4bec31640a Avoid calling cninit() too early. 1999-10-27 16:37:54 +00:00
takemura
87224bbc68 Fix symbol names, Elf_e_indet and Elf_e_siz because sys/exec_elf.h was changed 
again.
 1999-10-27 14:37:49 +00:00
simonb
87082426d7 Use the new ELF macros and structures from <sys/exec_elf.h> and not the 
old ones from <mips/elf.h>.

XXX: If there's no MIPS API issues, {pmax,pica,newsmips,hpcmips,mips}/elf.h
can be thrown away...
 1999-10-27 11:54:53 +00:00
nisimura
f476de66fe Use an MI routine in ioasic_subr.c. 1999-10-27 10:16:00 +00:00
simonb
fb8de5803e Use ELFCLASS32 instead of ELFCLASS. 1999-10-27 03:28:54 +00:00
takemura
00d7e6697e Fix symbol names, Elf_e_indet and Elf_e_siz because sys/exec_elf.h was changed. 1999-10-27 02:22:21 +00:00
cgd
c9c2181ed9 provide an __ELF__ version of _C_FUNC and _C_LABEL, convert the assembly 
#defines in asm.h to use them, and convert code which needs to use C labels
to use _C_LABEL as well.  (I can't see any reason why the label vs. function
differentiation shouldn't be GC'd; i only added uses of _C_LABEL.)  This
should help if this port is converted to use ELF, and was checked by
compiling all kernels in arm32/conf (with some driver removals and some
MI header fixups re: common blocks) with an arm-linux ELF toolchain.
 1999-10-26 06:53:41 +00:00
thorpej
909f85b9dd Add register prefixes. 1999-10-26 01:49:38 +00:00
itohy
cef3e31058 Fix the problem that single-step tracing of a trap instruction 
drops the system into kernel debugger.
 1999-10-26 00:20:34 +00:00
thorpej
3b435a7396 Add register prefixes. 1999-10-25 23:48:07 +00:00