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42140 Commits

Author SHA1 Message Date
scw
46d0d060fd Oops, missed a trailing comma ... 2000-11-25 21:06:12 +00:00
scw
eff5b700a8 Enable compatibility for earlier releases. 2000-11-25 20:35:32 +00:00
scw
ee58c485bf Add CD9660, plus some general cleanup. 2000-11-25 19:33:39 +00:00
scw
2aa72fcec2 Include the cd9660 filesystem and cd(4). 2000-11-25 19:21:50 +00:00
scw
5529847b99 Don't base this on the GENERIC config file; there's too much 
unnecessary bloat in it for an installation kernel.
 2000-11-25 19:18:46 +00:00
scw
636c4f5c12 G/C some long-obsolete functions. 2000-11-25 18:49:59 +00:00
bjh21
70562420ce Support multiple files on the command line (they're catted together). 
Ditch a.out support while we're here (to save updating it).
 2000-11-25 18:30:23 +00:00
tsubai
2fb7179aaf Add KERNEL_LOCK (et al.) to run MULTIPROCESSOR kernel on a single cpu system. 2000-11-25 15:49:43 +00:00
bjh21
98253a5467 It seems that all versions of BBC BASIC V can load a text file specified on 
the command line, so we don't need to tokenize it first.

This makes it less than clear what file type BBBB should have, so let's not
make an issue of it.
 2000-11-25 13:32:51 +00:00
nisimura
2e93099aff Replace sfb_copycols() which can run better job in some degree. 
It still fails on certain conditions, thus is left commented out.
copycols() is done by a generic routine which works correctly.
 2000-11-25 11:43:42 +00:00
scw
73e60771ab Fix the code which probes the memory controller ASICs. We can now 
deal with the 2nd one not being present.
 2000-11-25 11:25:07 +00:00
nisimura
554a1bfcc6 Update and clarify the comment description of how disklabel is managed. 2000-11-25 07:58:07 +00:00
chs
2ed28d2c7a lots of cleanup: 
use queue.h macros and KASSERT().
address amap offsets in pages instead of bytes.
make amap_ref() and amap_unref() take an amap, offset and length
  instead of a vm_map_entry_t.
improve whitespace and comments.
 2000-11-25 06:27:59 +00:00
minoura
9f9181afde Use objcopy instead of dd. This will work after we'll switch to ELF. 
Using command directly breaks cross compilation.  Use macro instead.
 2000-11-25 05:27:19 +00:00
tsutsui
add41a3fee Make sure to return PROM prompt even if loading kernel fails halfway. 2000-11-25 04:42:06 +00:00
matt
f80f1b8624 Preliminary AltiVec support. 2000-11-25 03:03:35 +00:00
matt
4c6aaf87d2 Add placeholder for AltiVec support file. 2000-11-25 03:01:40 +00:00
matt
6d256b4cca Preliminary AltiVec support 2000-11-25 03:00:48 +00:00
matt
6b0877113f Some preliminary ALTIVEC support. 2000-11-25 02:59:34 +00:00
perseant
77b518b85d Use u_int32_t instead of u_long to compute LFS checksums, since the 
checksum is stored in a u_int32_t.
 2000-11-25 02:39:34 +00:00
chs
8362134916 put more ISO bits under ifdef ISO. 2000-11-24 23:30:02 +00:00
soren
2a6c823e89 Typo in comment. 2000-11-24 23:30:01 +00:00
chs
b5142d6841 increase PAGER_MAP_SIZE to 16MB and move it to uvm_pager.h 
since the alpha and mips pmaps use it.
 2000-11-24 22:41:38 +00:00
sato
446d4c8a9f delete not HPCFB_TVOPTIM codes. 2000-11-24 22:05:13 +00:00
sato
bda86c3118 update experimental HPCFB_JUMP codes. 
(but not completely yet)
 2000-11-24 21:58:06 +00:00
tsubai
4e01e6de8b When fatal trap occurs, enter DDB with trapframe rather than just "Debugger()". 2000-11-24 21:49:06 +00:00
jdolecek
d9a0883770 define COMPAT_OLDSOCK unconditionally - the code is used virtually for all 
emulations besides NetBSD, and this way it's LKM-safe
 2000-11-24 21:38:28 +00:00
chs
f9fb6f5a55 g/c unused pager ops "asyncget" and "aiodone". 2000-11-24 20:34:01 +00:00
scw
2129dff0f7 The ramdisk now needs 1024 blocks. 2000-11-24 19:40:15 +00:00
chs
b0ec16cc38 remove dead code and other misc cleanup. 2000-11-24 18:58:37 +00:00
chs
ccbcd7c873 use queue.h macros and other misc cleanup. 2000-11-24 18:54:31 +00:00
tsutsui
1e1862bc57 Add another font from 4.4BSD-Lite2/luna68k. 2000-11-24 15:47:15 +00:00
scw
bf5610e667 Some minor optimisations. 2000-11-24 14:49:44 +00:00
tsutsui
6d8f55d932 Use single_inst_b{set,clr}_b() macro defined in m68k/asm_single.h. 2000-11-24 14:08:14 +00:00
tsutsui
5ed7dadbfb Enable rnd and comment out CD9660. (no SCSI support on news1200 yet) 2000-11-24 13:05:31 +00:00
tsutsui
be69cb38ee Add/enable COMPAT_SUNOS. It actually works on news68k. 2000-11-24 12:58:17 +00:00
tsutsui
500525029a PAGE_SIZE on sun3/sun3x is now constant; 
Use uvmexp.pagesize itself for its initialization.
 2000-11-24 11:57:45 +00:00
scw
55ecb0e64a `emul_sunos' is now declared in the appropriate header file. 2000-11-24 10:29:21 +00:00
scw
7d7a448f88 Make these compile with the latest execsw[] changes. Someone with 
SunOS binaries needs to test this...
 2000-11-24 10:21:30 +00:00
scw
dcd1f30fb8 First cut of a driver for the Memory Controller ASICs found 
on mvme16x and mvme17x boards.
 2000-11-24 09:42:09 +00:00
matt
ca7a0ec817 Make this compile again. 2000-11-24 09:39:37 +00:00
scw
7d191ffe77 Revamp the bus_space(9) implementation: 
. use a structure for the tag instead of an integer constant,
 . add bus_space_{peek,poke}_N() (and G/C `badaddr()'),
 . fix a few drivers which have dependencies on the implementation.
 2000-11-24 09:36:40 +00:00
scw
a70c48655b Add a bus_space_tag_t field to the mvmebus_softc structure and 
initialise/use it in the ASIC-specific back-ends.
 2000-11-24 09:27:42 +00:00
scw
06e91c089b Replace the inline C versions of bus_space_{read,write}_N() with 
inline assembler. This generates significantly more efficient code,
and trims ~1KB off the size of an mvme68k GENERIC kernel...
 2000-11-24 09:05:55 +00:00
scw
7bd36d34a1 Use the MI md_root.c. 2000-11-24 08:54:08 +00:00
chs
55a751c9d5 add ddb commands "show uvmexp" and "show ncache". 
the former used to be "call uvm_dump", the latter is new.
 2000-11-24 07:25:50 +00:00
chs
0a54af033a cleanup: use queue.h macros and KASSERT(). 2000-11-24 07:07:27 +00:00
minoura
e6a960146a Use MI md_root.c. 2000-11-24 06:55:22 +00:00
nisimura
b974ee7790 Add TC option card descriptions, which are commented out before NetBSD/pmax 
yields local implementations to them.
 2000-11-24 05:02:26 +00:00
chs
ab077e1ed4 change cache_purgevfs() from O(N^2) to O(N). 
use queue.h macros where possible.
 2000-11-24 05:02:23 +00:00
chs
fa19fe52db adjust the spinlock macros in the non-MULTIPROCESSOR, non-LOCKDEBUG case 
so that gcc will think that static spinlock are used.
this allows us to remove the ugly conditionalization of
static spinlock declarations.
 2000-11-24 03:59:07 +00:00
itojun
f9ed4a5d70 IFA_STATS stability (not complete); don't touch ip if it is NULL. 2000-11-24 03:43:20 +00:00
simonb
f91f0ea65c Make this compile again (unterminated `#if' conditional). 2000-11-24 02:21:56 +00:00
chs
22d140fd0b ifdef DEBUG, increase the max size we'll overwrite in freed memory blocks 
to detect modifications after frees from 32 bytes to 1 page.
 2000-11-24 00:34:32 +00:00
chs
f6b62f776c avoid division and remainder operations for devices where 
the sector size is DEV_BSIZE (ie. practically everything).
 2000-11-24 00:17:35 +00:00
chs
bac6420b96 fix reversed keywords in previous commit. 2000-11-23 21:58:54 +00:00
chs
c01c2504a2 examine the PDE in addition to the PTE when checking for valid mappings. 2000-11-23 21:44:52 +00:00
nisimura
c2c8f26967 - Nuke xasc_ioasic.h and xasc_pmaz.h as no code uses the symbols they define. 
- Hide #include <pmax/dev/device.h> for "pmax oldscsi" inside
  #if NRZ > 0 || NTZ > 0.
 2000-11-23 09:44:14 +00:00
matt
1420862fba Add comments and AltiVec reg state. 2000-11-23 02:35:10 +00:00
perseant
e4911189f1 Protect lfs_{bmapv,markv} with vfs_{un,}busy. Fix a reference/lock leak 
in an error case in lfs_markv.  Change the vfs_getvfs() error to return
ENOENT, for consistency with failure of vfs_busy().

99% of this patch was from Jesse Off <joff@gci-net.com> (PR #11547).
 2000-11-22 22:11:34 +00:00
msaitoh
007d059977 - fix \n conversion from \n\r to \r\n 
- cleanup
 2000-11-22 21:14:25 +00:00
msaitoh
d077acc4e9 const struct sysent 2000-11-22 21:12:28 +00:00
wiz
b03725b863 Change OF_nextprop to match prototype change to void * 
(Please don't change prototypes without changing the corresponding
functions!)
 2000-11-22 18:18:32 +00:00
jdolecek
818062390e Intel recommends to print cpu serial number as six dash-separated nibbles 
(XXXX-XXXX-XXXX-XXXX-XXXX-XXXX), make it so
 2000-11-22 16:41:56 +00:00
nonaka
41b0daf516 - Add some PCMCIA devices. 
- Commented out USB devices.
 2000-11-22 16:15:44 +00:00
nonaka
ea05f33502 Set intrtype[irq] if interrupt type is IST_NONE. 2000-11-22 16:07:16 +00:00
tsubai
1931e71852 Constify struct sysent. 2000-11-22 14:00:46 +00:00
leo
f4420dcb03 Revert previous change. I cannot see why this ever worked... Pointed out 
by Steve Woodford.
 2000-11-22 12:39:03 +00:00
tsutsui
4b61041326 e_sysent in struct emul has been const'fied. 2000-11-22 11:47:17 +00:00
matt
03b44427da Make assym.h be generated again 
Add pcmcia support to files.prep
Add isa_intr_alloc support.
 2000-11-22 08:55:35 +00:00
thorpej
32831b2eb4 Update for change of name of FPU synch routine. 2000-11-22 08:40:47 +00:00
thorpej
534e7d4454 Several changes, which get us generally further along with 
multiprocessor support:
- Implement MP-safe halt.
- Make the FPU saving code more like Bill's on the i386 MP branch.
  XXX This code will no doubt be revisited again.
- Pass the cpu_info and trapframe to IPI handlers, saving some work
  in the handlers themselves, and also making it possible for the
  "pause" handler to reference register state for DDB.
- Add "machine cpu" to DDB, making it possible to reference other
  CPUs registers (and thus get e.g. a traceback) from whichever
  CPU is actually running the debugger.
- Garbage-collect "machine halt" and "machine reboot" DDB commands.
  They don't have a prayer of working properly in multiprocessor
  kernels, and didn't really work all that well in uniprocessor kernels.
 2000-11-22 08:39:46 +00:00
thorpej
6cbdf24c45 Add a debugging printf, commented out by default. 2000-11-22 07:44:01 +00:00
nisimura
0661e6718b - fix an error in uninitialized variable reference. 
- add a missing function argument declaration.
- minor comment adjustments.
 2000-11-22 06:59:08 +00:00
thorpej
113dd58233 Add a LOCKDEBUG check for a r/w spinlock spinning out of control. 
Partially from Bill Sommerfeld.
 2000-11-22 06:31:22 +00:00
soren
efadefb53f In uhci_intr(), only warn about power state confusion if the 
interrupt was actually for us.
 2000-11-22 05:50:59 +00:00
enami
9c0026f5fa s/char \*/const &/ so that this file compiles again. 2000-11-22 04:28:13 +00:00
itojun
fdbcde1abe more COMPAT_OSF1 fix (exec_conf.c conversion?) 2000-11-22 03:56:52 +00:00
itojun
1c06733c6b constify 2000-11-22 03:54:01 +00:00
itojun
6c7e531e99 make COMPAT_OSF1 to compile. not tested (could someone review?). 2000-11-22 03:48:33 +00:00
thorpej
7231516137 Just access the trapframe directly for DDB registers. 2000-11-22 02:25:52 +00:00
thorpej
7f6303947a Restructure the way registers are presented to DDB, to make it 
easier to support reading registers from other CPUs.
 2000-11-22 02:03:48 +00:00
bjh21
564a044dcb Using bsd.man.mk looked silly without a man page. Use bsd.prog.mk without 
PROG instead.
 2000-11-22 00:36:22 +00:00
bjh21
fc955e1104 Move BBBB out of the kernel tree so other architectures can see it. 2000-11-22 00:32:53 +00:00
soren
a622a1b6d2 Remove obsolete comment. 2000-11-22 00:32:24 +00:00
bjh21
c4eb6c6325 Rudimentary manual page for BBBB. 2000-11-22 00:18:47 +00:00
bjh21
986c78ced4 New mechanism for building the tokenised version of BBBB under NetBSD. This 
saves us having to keep a uuencoded version around.
 2000-11-21 23:47:37 +00:00
bjh21
99899665e8 Move of BBBB to a more sensible location. 
Look in sys/arch/arm26/boot/BBBB,fd1 for old commit messages.
 2000-11-21 23:44:24 +00:00
tsutsui
161004f8c3 s/struct const sysent/const struct sysent/ 
(BTW, luna68k was missed in emul/execsw changes?)
 2000-11-21 23:19:42 +00:00
scw
f86349723d Put the call to mvme68k_init() back where it was originally. 2000-11-21 22:08:04 +00:00
jdolecek
09c6390523 make trap_type[] const 2000-11-21 21:27:04 +00:00
jdolecek
3323852a95 put compat-specific locore code to separate *_locore.s files 2000-11-21 21:13:23 +00:00
chs
0ac52aaf1d remove MD functions for printing vnodes and buffers since there are 
MI versions now.
 2000-11-21 16:34:52 +00:00
ad
20ef6ae40a Fix netbooting on the 2100/3100. Partially from Thilo Manske 
<Thilo.Manske@HEH.Uni-Oldenburg.DE> in PR 11212.
 2000-11-21 14:21:36 +00:00
ad
bd4ff2a804 PMIN vs. PMAX in boot message. Pointed out by Thilo Manske 
<Thilo.Manske@HEH.Uni-Oldenburg.DE> in PR 11212.
 2000-11-21 14:19:10 +00:00
tsutsui
2c7e91a09e Define proper macros for FP frame offsets rather than magic numbers. 2000-11-21 13:54:13 +00:00
tsutsui
20494c8f05 Pull in dev/i2o/files.i2o, which is required by files.pci. 2000-11-21 13:34:57 +00:00
jdolecek
ad1c55c73b implement PTRACE_{GET|SET}FPREGS and framework for PTRACE_{PEEK|POKE}USER 
this makes it possible to attach to linux process with linux gdb and
see top-most function on traceback; lower functions are not available,
probably due to bad frame setup
it's not possible to setup breakpoints - Linux gdb uses hw breakpoints,
so support for them would need to be written
 2000-11-21 12:28:15 +00:00
jdolecek
a53687b13e (de)allocate linux emuldata on fork/exec/exit as needed 2000-11-21 12:23:29 +00:00
jdolecek
33d7a60ccc comment out ps_siginfo from struct emuldata for now, add int debugreg[8] 
update comment a bit
 2000-11-21 12:21:43 +00:00
tsutsui
690b28f91e Add a couple of fonts used on Sony NEWS. 
Generated from (recently removed) sys/arch/newsmips/dev/fnt{,24}.c.
 2000-11-21 11:44:45 +00:00
scw
f33cb83f53 Call zs_set_speed() to calculate the initial timing constants. 2000-11-21 11:41:37 +00:00
chs
c588bbbe76 add a missing newline in a printf(). 2000-11-21 08:14:17 +00:00
nisimura
ce10334de9 Fix errors in color lookup table initialization. Glyph is rendered 
in visible color now.
 2000-11-21 07:42:02 +00:00
chs
7af6378fca two changes to arm32 fault handling: 
- when pcb_onfault is set, allow UVM to attempt to resolve permission faults
   as well as translation faults (rather than immediately invoking the
   onfault handler for permission faults).  this is needed for UBC since
   it will be normal for uiomove() to fault on read-only mappings which
   will be made writable by the pager.
 - clear pcb_onfault before calling uvm_fault() and restore it afterward.
   if the fault handler generates a pagefault, we'd like to panic rather
   than invoking the onfault handler.
 2000-11-21 06:30:05 +00:00
chs
197f7aae9c two changes to pmap_enter(): 
- allow entry of the same mapping that's already there.
   this can happen with UBC.
 - if PMAP_CANFAIL, return failure rather than sleeping
   when we fail to allocate a ptp.
 2000-11-21 06:14:40 +00:00
chs
2116915a30 eliminate TRUNC_PAGE() and ROUND_PAGE() in favor of their 
lowercase counterparts.  also, a little misc cleanup.
 2000-11-21 05:49:07 +00:00
soren
290a66c213 Reduce probe noise. 2000-11-21 05:23:37 +00:00
enami
29f1bcd8e2 Unlock mutex before jumping off from the critical region instead of 
testing if locked.
 2000-11-21 03:53:27 +00:00
soren
4927de268a Adjust for p_emul change. 2000-11-21 02:26:07 +00:00
jdolecek
baae0324b9 restructure struct emul and execsw, in preparation to make emulations LKMable: 
* move all exec-type specific information from struct emul to execsw[] and
  provide single struct emul per emulation
* elf:
  - kern/exec_elf32.c:probe_funcs[] is gone, execsw[] how has one entry
    per emulation and contains pointer to respective probe function
  - interp is allocated via MALLOC() rather than on stack
  - elf_args structure is allocated via MALLOC() rather than malloc()
* ecoff: the per-emulation hooks moved from alpha and mips specific code
  to OSF1 and Ultrix compat code as appropriate, execsw[] has one entry per
  emulation supporting ecoff with appropriate probe function
* the makecmds/probe functions don't set emulation, pointer to emulation is
  part of appropriate execsw[] entry
* constify couple of structures
 2000-11-21 00:37:49 +00:00
soren
1a5d87c9fa Regen. 2000-11-21 00:25:43 +00:00
soren
219abdb871 Typo. 2000-11-21 00:25:35 +00:00
soren
6faa85c6d3 Note 3Com card support. 2000-11-21 00:25:20 +00:00
soren
6f8985cf15 Regen. 2000-11-21 00:25:04 +00:00
soren
7736bcc821 Add Prolific printer adapter. 2000-11-21 00:24:12 +00:00
soren
e38c89a886 s/iRDA/IrDA/ 2000-11-21 00:20:30 +00:00
soren
1bbc3bd9b5 Same as sys/dev/md_root.c. 2000-11-21 00:18:03 +00:00
soren
0bb338521a Use dev/md_root.c. 2000-11-21 00:17:33 +00:00
soren
d1b07f4fee Same as sys/dev/md_root.c. 2000-11-21 00:17:08 +00:00
soren
36ae7c2b02 Use dev/md_root.c. 2000-11-21 00:16:33 +00:00
soren
263f913967 Remove obsolete comment. 2000-11-21 00:15:20 +00:00
jdolecek
e5b244c609 disable the LM_EXEC stuff for now, it doesn't work anyway 
this will be fixed 'soon'
 2000-11-21 00:11:38 +00:00
perseant
c398987151 More locked_queue_* and lfs_avail accounting fixes from Jesse Off 
<joff@gci-net.com>.  Remove a specious btodb() in lfs_fragextend, and
count blocks shrunk or removed by VOP_TRUNCATE in lfs_avail.
 2000-11-21 00:00:31 +00:00
thorpej
f595d8e741 Ooops, do the last only if MULTIPROCESSOR. 2000-11-20 21:18:07 +00:00
thorpej
13c94ca56c We've fixed enough bugs that we can actually acquire the scheduler 
lock, jump into the idle loop, and run user code!  Yippee!
 2000-11-20 20:40:17 +00:00
thorpej
b37faa6ca5 Protect microtime_slock appropriately. 2000-11-20 20:37:52 +00:00
jdolecek
bc146d0eb0 make const the struct emul * pointers passed/used in stackgap_init(), 
stackgap_alloc()
 2000-11-20 20:23:07 +00:00
thorpej
e12f731db5 On the Alpha, interprocessor interrupts come in at the same priority 
as normal device interrupts.  Because of this, we won't get IPIs while
servicing such interrupts.  This can lead to the following deadlock
scenario as reported by Bill Sommerfeld:
- Process runs on cpu1, but has FP state on cpu0.
- Process executes FP-using insn, causing an FP trap, which causes
  the kernel lock to be acquired.
- At roughly the same time, cpu0 receives a device interrupt, and attempts
  to acquire the kernel lock, which blocks since cpu1 already has it.
- cpu1 sends cpu0 a SYNCH FPU IPI, and waits for cpu0 to release its
  FP state.
- Since cpu0 cannot notice the IPI until it has processed the device
  interrupt, which it cannot do because it cannot acquire the kernel
  lock, we have deadlock.

Solve the problem by adding a spinlock interlock release hook which
checks for pending IPIs and processes them.

Idea from Bill Sommerfeld.
 2000-11-20 20:17:13 +00:00
jdolecek
0630488eda fix typo 2000-11-20 20:07:36 +00:00
thorpej
3075dec01a Allow machine dependent code to specify a hook to be run when a 
spinlock's interlock is released.

Idea from Bill Sommerfeld.
 2000-11-20 20:04:49 +00:00
jdolecek
3b15e411a3 add moxa0 at isa entry, marked as experimental 
This was not added also to other config files primarily because the
driver is not properly tested yet; this entry is primarily meant as an example
for those brave souls who want to try moxa.
 2000-11-20 19:53:43 +00:00
scw
b6f0a678dd Add support for the m68060-based machines: MVME-172 and MVME-177. 
CPU support taken from a combination of NetBSD/amiga and NetBSD/x68k.

At this time, MVME-172 works but MVME-177 is untested. Since the '177
is otherwise identical to the MVME-167, this should *just work*.
 2000-11-20 19:35:28 +00:00
jdolecek
1964a728da add moxa 2000-11-20 19:27:16 +00:00
thorpej
fdfb847e3e Make ci_ipis volatile. 2000-11-20 19:25:43 +00:00
jdolecek
c27af44fc0 Add an attachment for MOXA 168P isa multiport card. This code was 
written by Christoph Badura.
This was reported to work by user of this code. It's not tested
by me, but it's probably more useful in tree anyway.
 2000-11-20 19:24:39 +00:00
thorpej
7f059c8e69 Move IPI processing into a separate function. 2000-11-20 19:24:36 +00:00
thorpej
5a22e57dc3 Print the CPU ID while dumping trap info. 2000-11-20 15:33:39 +00:00
tsubai
11b48d8a4d Thermal Management Interrupt is available on 750, too. 2000-11-20 15:16:04 +00:00
tsutsui
2cd77d5700 Fix swapped keycode for '[' and ']'. 2000-11-20 14:55:15 +00:00
onoe
2819c7b688 Use DMA from mbuf instead of copy in transmit. 
Still use memcpy in receiving because we must use buffer fill mode
	and many packets may share single receive buffer.

XXX: Workaround(?) for CXD3222: it fails to DMA for selfid packet according
to code placement. I'm not sure about the reason (cache? timing? bug?).

Fixed the bug: transmitter sometimes stop and OACTIVE bit of if_fw
never be cleared.
Fixed the bug: freeing free buffer.

Enable ieee1394_drain and ieee1394_watchdog for loss of fragment.
 2000-11-20 12:12:18 +00:00
chs
c62d17a551 rationalize the use of b_flags for geteblk() buffers. 
rather than assigning to the whole field, set or clear individual flags,
which implies that the B_BUSY and B_INVAL flags will remain set.
this allows us to make the assertion in brelse() that B_BUSY is set,
which is the purpose of all this.
 2000-11-20 08:24:08 +00:00
veego
a174b8a595 simple_lock_held is only defined when you use LOCKDEBUG. 
Put it for now in an ifdef LOCKDEBUG.
 2000-11-20 06:36:02 +00:00
onoe
4e1e677996 regen. 
CXD32222 -> CXD3222 (Sony OHCI Controller)
 2000-11-20 06:23:13 +00:00
onoe
e51b1f604e CXD32222 -> CXD3222 (Sony OHCI Controller) 2000-11-20 06:22:13 +00:00
thorpej
2f1e131332 Delete a block of code that was intended to get the second 
CPU to handle interrupts, but prevents a whole slew of things
from working properly on the second CPU.  It is no longer
necessary now that several other bugs have been fixed.
 2000-11-20 03:15:15 +00:00
thorpej
fe5b367ce6 In Idle(), only switch to the idle PCB if we're not already running 
on it, and make sure to deactivate the old process's address space,
as this will not otherwise be done by cpu_switch() later once we're
on the idle PCB.

Also, update some comments related to when s0 (i.e. the old process)
is NULL in the context switching code.
 2000-11-20 02:44:45 +00:00
soren
046ce58634 Enable com at cardbus. 2000-11-20 02:00:46 +00:00
simonb
f104ee65be Add a sysctl_rdminstruct() function - same as sysctl_rdstruct() but 
can return short data if *oldlenp is less than len.
 2000-11-20 01:46:56 +00:00
jdolecek
2faa9db8c1 cosmetic change in brand string handling (NULL vs. "") 
drop Xeon from PIII Cascades entry, it should be handled by the brand id
support (pointed out by Scott Telford in private e-mail).
 2000-11-19 23:38:22 +00:00
jdolecek
26fe6166ed check_pty(): simple_unlock() might have been called even if the lock was 
not locked previously in some cases; unlock only if the lock is held
 2000-11-19 22:34:56 +00:00
matt
95a8447ccf Add G4 specific exceptions (include AltiVec). 2000-11-19 20:48:20 +00:00
matt
bb71a6b332 Add AltiVec VSCR definitions. 2000-11-19 20:41:04 +00:00
sommerfeld
2a0dca4bec Correct conditionalization of last change. 2000-11-19 20:11:12 +00:00
sommerfeld
8074b0b0b2 MULTIPROCESSOR: context switch to cpu's idle pcb before unlocking the 
scheduler in idle so our stack doesn't get stolen out from underneath us.
 2000-11-19 20:08:36 +00:00
sommerfeld
c0c9c552c0 Fix obvious typo (don't mark current cpu as not running when doing a 
broadcast IPI).
 2000-11-19 20:05:25 +00:00
matt
b1e1cfdb4a Add AltiVec VEC bit. 2000-11-19 19:52:37 +00:00
thorpej
87819535b2 Synch cpu_hatch() with the i386: 
- print the same style message when the CPU is running.
- Initialize ci->ci_schedstate.spc_runtime on the CPU.
 2000-11-19 19:18:19 +00:00
thorpej
69a3a857be As a temporary measure, protect microtime() with a simple lock. 
XXX Needs to be rewritten from scratch.
 2000-11-19 19:16:44 +00:00
martin
4a0283d9f0 Allow changing of settings via ioctl only for the superuser. 
Fixes PR security/11524.
 2000-11-19 18:48:44 +00:00
bouyer
d81861796a Add support for Intel ICH2 2000-11-19 15:32:24 +00:00
mrg
5d04f7b69d update to reality. sync with GENERIC32. 2000-11-19 15:23:55 +00:00
mrg
1368967d8c fix some comments. 2000-11-19 15:22:51 +00:00
tsutsui
ae33b9bc92 More cosmetics. 
BTW, why these two "generic" config files exist?
 2000-11-19 14:23:34 +00:00
tsutsui
d805c3822e Remove "rnd is EXPERIMENTAL" comment. 2000-11-19 14:14:31 +00:00
tsutsui
523ec808a6 - Add bba* at ioasic? 
- Some cosmetics
 2000-11-19 14:10:56 +00:00
tsutsui
13c5a51b02 Add some newer stuff from GENERIC and enable rnd. 2000-11-19 14:03:39 +00:00
tsutsui
f6c12f31f0 Sync with GENERIC. 2000-11-19 13:46:29 +00:00
simonb
f2df695c3b Update extern declarations of {hpux,ultrix}_syscallnames for change 
to e_syscallnames in struct emul.  Untested on HP, but should be ok.
 2000-11-19 12:47:51 +00:00
chs
ade4906074 verify that a LIST or TAILQ isn't already corrupted before modifying it. 
enable with "options QUEUEDEBUG".
 2000-11-19 06:00:57 +00:00
chs
3a947bfaf7 avoid removing syncer vnodes from the worklist twice. 2000-11-19 05:53:21 +00:00
thorpej
b9ad1f75b9 Make VM_MAX_KERNEL_ADDRESS end on a page boundary. 2000-11-19 03:16:55 +00:00
thorpej
561db1fb7e Implement pmap_growkernel(). 2000-11-19 03:16:34 +00:00
sommerfeld
0cc75528c8 If MULTIPROCESSOR, count cpus and use that for hw.ncpu 2000-11-19 01:46:26 +00:00
sommerfeld
89b4aa9918 Preliminary MULTIPROCESSOR support: 
- for CP_TIME, sum the times across all processors.
 - for kinfo_proc2, fill in cpu_id.
 2000-11-19 01:34:58 +00:00
sommerfeld
c9313ae2fd Back out mistaken commits. 2000-11-19 00:56:39 +00:00
sommerfeld
d9969892eb Extend kinfo_proc2 with CPU id 2000-11-19 00:54:50 +00:00
sommerfeld
f276315e1c In pool_setlowat(), only call pool_catchup() if the pool is under the 
low water mark.  (Avoids annoying warning when you setlowat a static
pool).
 2000-11-19 00:29:51 +00:00
mrg
e97f9e9f7a use OpenFirmware, not prom version 0, operations. eeprom(8) works now. 2000-11-18 23:45:05 +00:00
mrg
a2ea64e265 sync with sparc port. add support for OF_setprop(), OF_nextprop(), 
OF_interpret() and OF_milliseconds().
 2000-11-18 23:43:06 +00:00
scw
a29dff3290 Fix a braino in the last commit. 2000-11-18 22:46:07 +00:00
scw
4b0eb0e2dd Allow a degree of tolerance when calculating the baudrate timing constant. 2000-11-18 22:34:25 +00:00
tsutsui
ed94d05b50 Clear %fp to terminate backtrace on gdb. 2000-11-18 20:46:28 +00:00
soren
60239485e8 Some CRIME definitions. 2000-11-18 19:33:49 +00:00
soren
4227c8ce3a Use ETHER_ADDR_LEN. 2000-11-18 19:32:34 +00:00
thorpej
137c030d5b Count individual interprocessor interrupts -- it's good to know where 
they all come from.
 2000-11-18 19:25:35 +00:00
thorpej
34f24f4819 Make sure that the cpu_info points at the correct softc on 
single-processor kernels running on multi-processor systems.
 2000-11-18 17:45:31 +00:00
sommerfeld
859adc84de Loading the cpu_info value into the kgp for the new cpu isn't likely to work 
very well.
 2000-11-18 16:21:37 +00:00
simonb
3f9e6ed0b8 Don't use alloca() - breaks compile on alpha (alloca is not prototyped 
anywhere).
 2000-11-18 15:58:13 +00:00
sommerfeld
acc196c4a9 Initialize ring buffer pointers when the ring buffer is allocated. 
(comsoft() can be invoked before comopen() on serial consoles; a character
received before the console is opened "for real" can result in a fatal trap
unless the ring buffer pointers are initialized early)
 2000-11-18 15:46:23 +00:00
lukem
9f10280ff3 OF_nextprop(): change 'char *nextprop' -> 'void *nextprop', in line with 
pk's change to sys/dev/ofw/openfirm.h rev 1.15.
 2000-11-18 12:15:50 +00:00
thorpej
73265fa0c9 Duh, don't need SGMAP-related includes on this chipset. 2000-11-18 05:56:20 +00:00
thorpej
0aea00f57c Regen. 2000-11-18 05:29:27 +00:00
thorpej
cec0022eeb Add some 3D Labs products, from XFree86, via groo@netbsd.org 2000-11-18 05:29:00 +00:00
mrg
d6d4159b1a s/register// 2000-11-18 03:52:50 +00:00
mrg
40095eb6a1 struct pcb's lastcall is const char * 2000-11-18 03:51:14 +00:00
mrg
0485f611f1 remove dead debugging code. 2000-11-18 03:49:38 +00:00
mrg
822cec2475 get rid of remaining warnings. 2000-11-18 03:23:53 +00:00
toshii
92a17c6ecd Make buildable again. 
The previous commit was a backout of rev. 1.45, which must be an accident.
 2000-11-18 02:11:23 +00:00
lukem
a687c7deac pull up stuff changed in GENERIC from 1.370 - 1.377, appropriately 
commented out if it's not relevant to a laptop
 2000-11-18 02:08:30 +00:00
mrg
e4f5ca29a9 kill gcc warnings. 2000-11-18 02:00:50 +00:00
mrg
215d0d2dcd pull over from sparc port's mem.c: 
>revision 1.26
>date: 2000/11/13 15:31:44;  author: pk;  state: Exp;  lines: +10 -1
>Detect "EOF" conditions on the memory-special files.
 2000-11-17 23:18:53 +00:00
thorpej
72a145bd5e I have long since upgraded the boot block on my test system. (Actually, 
I have an entirely different test system now.)
 2000-11-17 22:47:30 +00:00
thorpej
db3db664bd Make this compile again. 2000-11-17 21:40:04 +00:00
bouyer
1e533cd38c Pull up FreeBSD changes: 
1.39:
Have if_ti stop "hiding" the softc pointer in the buffer region. Rather,
use the available void * passed to the free routine and pass the softc
pointer through there.
1.33:
Add support for the Netgear GA620T copper gigabit card.
1.32:
Tweak probe message so that 1000baseSX and 1000baseT cards are
explicitly identified.
1.31:
Update the Tigon driver to support 1000baseTX gigE over copper AceNIC
cards. This basically involves switching to the 12.4.13 firmware, plus
a couple of minor tweaks to the driver.

NetBSD changes:
get rid of ti_inuse, the mbuf ref counting code should call ti_free() when
needed.
Use hardware 802.1q support.
 2000-11-17 19:33:25 +00:00
bouyer
54e36dbaa6 Update to firmware 12.4.13+wpaul, from FreeBSD 2000-11-17 19:23:35 +00:00
bouyer
6e08061c2a Supports hardware 802.1q VLAN tagging, per discussion on tech-net. The tag is 
stored in a m_aux mbuf defined by AF_LINK, ETHERTYPE_VLAN.
Thanks to Jason & Itojun for the feedback.
 2000-11-17 19:21:53 +00:00
perseant
31fc62d4e9 Correct accounting of lfs_avail, locked_queue_count, and locked_queue_bytes. 
(PR #11468).  In the case of fragment allocation, check to see if enough
space is available before extending a fragment already scheduled for writing.

The locked_queue_* variables indicate the number of buffer headers and bytes,
respectively, that are unavailable to getnewbuf() because they are locked up
waiting for LFS to flush them; make sure that that is actually what we're
counting, i.e., never count malloced buffers, and always use b_bufsize instead
of b_bcount.

If DEBUG is defined, the periodic calls to lfs_countlocked will now complain
if either counter is incorrect.  (In the future lfs_countlocked will not need
to be called at all if DEBUG is not defined.)
 2000-11-17 19:14:41 +00:00
bouyer
42681a6a9f Supports ETHERCAP_VLAN_MTU. Tested on sbus hme on Ultra/1. 
Thanks to Andrei Petrov for the hint !
 2000-11-17 19:08:00 +00:00
mrg
45d83e5996 add SWAP_GETDUMPDEV command support. 2000-11-17 11:39:39 +00:00
mrg
04e13e6ce8 add SWAP_GETDUMPDEV command. 2000-11-17 11:32:55 +00:00
simonb
1982741ab4 Don't need to extern ncpus - <sys/systm.h> has this. 2000-11-17 05:07:45 +00:00
erh
7d91e4941a Regen. 2000-11-17 03:58:01 +00:00
erh
f96aee80d6 Make the linux compatibilty code work on the alpha. (horay!) (at last!) 
Two main changes:
	Create a linux_elf64_copyargs that uses the linux specific LinuxAuxInfo
	structure.  This is only used on the alpha.  i386 and m68k use the
	standard elf copyargs function.

	Since linux's approach to binary compatibilty is to look as much
	like osf1 as possible, add all the osf1 syscalls that we have
	implemented to the linux syscall table.  This includes get/setsysinfo,
	ported from FreeBSD.

In order for linux compat to work you must have COMPAT_OSF1, COMPAT_43,
COMPAT_09, COMPAT_12 and COMPAT_13 on also.
 2000-11-17 03:55:17 +00:00
erh
dad312de14 Provide some more useful information. 2000-11-17 03:40:25 +00:00
erh
2681c46114 Regen. 2000-11-17 03:07:25 +00:00
erh
447472c902 Port FreeBSD's osf1_sys_getsysinfo() and fill in setsysinfo. These are 
incomplete at the moment (notable the fp_control stuff) but they need to
exist for the linux compatibilty code.  All other osf1 syscalls needed for
linux compat are already here.
 2000-11-17 03:06:28 +00:00
jdolecek
4ba9d75b97 pass pointer to used exec_package to emulation-specific exec hook - 
emulation code may make decisions based on e.g. exec format
 2000-11-16 20:04:33 +00:00
matt
b605c997e2 Commit changes to SCSI working on the VS4000/9x. "Don't overthink the 
plumbing!  Duh!".
 2000-11-16 19:25:40 +00:00
scw
d00258d484 bus_dmamem_map() expect a cpu-relative physical address... 2000-11-16 19:12:20 +00:00
thorpej
40460ae8eb Need to provide CACHELINESIZE in _STANDALONE environments, too. 2000-11-16 19:02:33 +00:00
jdolecek
97669de104 make i386_nocpuid_cpus[] and i386_cpuid_cpus[] const - this pushes 
another ~1.4KB to text section
 2000-11-16 17:00:17 +00:00
jdolecek
def6d1b4ac Newer Intel PIII processors also make available Brand ID value through 
cpuid instruction, which is used to differentiate between Celeron, common PIII
and PIII Xeon; recognize it and print appropriate info if applicable

Information taken from Intel's (R)
Intel Processor Identification and the CPUID Instruction, AP-485
 2000-11-16 10:19:02 +00:00
jdolecek
a9ad986a90 Update cpuid table according to information sent by Scott Telford 
in port-i386/11502, with only sligh change for Coppermine entry -
cpus with family 6, model 8 are not all Celerons, they can be
either common PIII, Xeon or Celeron
 2000-11-16 09:06:17 +00:00
matt
9dd26cf7c4 It's hfs.c, not hfs. Add -I${.CURDIR} for objdirs. XXX hfs.c should 
be integrated into libsa.
 2000-11-16 07:36:04 +00:00
scottr
4db27b3da4 Enhance readability through consistent function parameter names and KNF. 
There are no functional changes.
 2000-11-16 07:04:12 +00:00
thorpej
d96bb89daf Use <powerpc/powerpc/trap_subr.S> 2000-11-16 05:34:03 +00:00
thorpej
216902b8d2 Trap routines from the macppc port, to be used by other PowerPC 
ports (only amigappc's differs).
 2000-11-16 05:33:04 +00:00
thorpej
eb04d01500 Add an lcsplx() ("splx for locore") like the other PowerPC ports 
have.  This will allow us to share locore code with them.
 2000-11-16 01:56:05 +00:00
scw
598ce19336 Doh! Revert all but the baudrate clock changes from that last commit; 
a bunch of local stuff crept in.
 2000-11-15 21:32:03 +00:00
thorpej
b48d3f7bd0 change a couple of needs-count to needs-flag (which is all they need). 2000-11-15 21:14:14 +00:00
jdolecek
ea9f7ed6d5 introduce SIGACTION_PS() macro - this is similar to SIGACTION(), but works 
for (struct sigacts *) instead of (struct proc *)
 2000-11-15 21:13:58 +00:00
jdolecek
4046a1bd78 if AC97_CODEC_DOES_VRA is not supported, only print warning than 
hw Variable Rate Audio is not supported and continue attaching the driver.
This is I believe more correct than what was done in rev 1.5
 2000-11-15 21:06:33 +00:00
thorpej
e6fa7f2fc8 Move the ISA DMA cookie into isadma_machdep.c. 2000-11-15 19:31:35 +00:00
thorpej
9298fd52fc Garbage-collect some more stuff. 2000-11-15 19:30:10 +00:00
bouyer
0d0fd7718e Per discussion with Jason, change flags filter to 
(IFF_UP | IFF_BROADCAST | IFF_RUNNING | IFF_ALLMULTI | IFF_SIMPLEX)
Also, put the ifp->if_opackets++ at the rigth place so that the counter is
incremented even when the parent is OACTIVE.
Fix a bug in vlan_input where the ethernet src and dst addrs would not be
correct because we only memmove() only ifv->ifv_encaplen instead of
sizeof(struct ether_header).
 2000-11-15 18:15:11 +00:00
pk
521b17daa6 Adjust OF_setprop() prototype. 2000-11-15 16:15:01 +00:00
pk
4a80a32735 Adjust setprop() prototype to match the one in dev/ofw/openfirm.h 2000-11-15 16:14:13 +00:00
pk
439b4b325a OF_getproplen(), OF_nextprop() and OF_setprop() prototypes are now in 
dev/ofw/openfirm.h
 2000-11-15 16:13:10 +00:00
pk
11eb59d511 Adjust setprop() prototype to match that in dev/ofw/openfirm.h 2000-11-15 16:12:01 +00:00
tsubai
ced4cea08e Fix an uninitialized variable reference. 2000-11-15 15:01:14 +00:00
tsubai
654fcfa344 Remove an unused variable. 2000-11-15 14:43:44 +00:00
augustss
ef36370776 Regen. 2000-11-15 14:36:50 +00:00
augustss
d57ee8b358 Add Sony memory stick. 2000-11-15 14:36:09 +00:00
tsubai
0d339b0df5 Screen console works now. 2000-11-15 14:29:40 +00:00
pk
503701f0d3 OF_nextprop: make OUT argument type `void *' 2000-11-15 14:27:26 +00:00
tsubai
9b85cc40d4 Keyboard and mouse support for news5000. 2000-11-15 14:04:05 +00:00
onoe
1e584c9cec Adopt the recent change to makesyscalls.sh (char * -> const char * const) 
to make kdump compilable for arch without linux emulation.
 2000-11-15 08:34:03 +00:00
scottr
96cb29b773 As was the original intent a long, long time ago -- but in this galaxy, and 
in fact on this planet -- generate a SIGILL for user-mode A-line traps.
The core of this change is taken verbatim from PR 10511, submitted by
Christian Bauer.
 2000-11-15 07:15:36 +00:00
scottr
1609858811 The Cuda-based ADB hardware has the ability to queue some commands and 
return control to the main CPU before completing the ADB transaction.
Double the adb_op_sync() timeout as a result.  Fixes PR 11310.
 2000-11-15 06:35:51 +00:00