6c3bf28ffd
Fix dvma problem caused by previous. Seems like the dvma segment calculation
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in iommu_dmamap_unload() was not quite right.
2001-01-27 03:40:39 +00:00
f4eec8f31f
iommu_dvmamap_load_raw: add a check for creating maps larger than
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expected by the creator of the dma map and fail apropriately. This
makes the syssrc/dev/pci/if_vr.c driver work.
2001-01-25 21:41:10 +00:00
97b57e69cc
Make bus_dmamap_load_mbuf and bus_dmamap_load_uio use independend
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segment lists for their mapping; make iommu_dmamap_unload deal with
this type of maps.
Coded by Eduardo, tested (and minimaly tweaked) by me.
2001-01-23 20:31:28 +00:00
a07a06dd78
Only panic if we can't allocate a PT page for the kernel pmap.
2001-01-22 22:10:09 +00:00
8b24036797
Require the machine-dependant DDB commands to be in db_machine_command_table[]
...
and link it directly to db_command_table[] so that it's not necessary
to do this at runtime. Make db_machine_command_table[] const on all ports.
g/c now unneded stuff, like db_machine_commands_install(), db_machine_init()
Patch written by enami.
2001-01-22 13:56:55 +00:00
13d4fcd69b
In cpu_reboot(), only reset the TOD clock if the time is known to be good
...
enough, e.g. it has been initialized already by inittodr() or set
explicitly before by resettodr(). This prevents the TOD clock from going
way backwards when typing `halt' at the `mount root filesystem' prompt.
2001-01-20 13:44:29 +00:00
84af4fa114
Enable IO space mapping by default.
...
Fixes PR 11940.
2001-01-19 21:25:19 +00:00
e58532a4bf
No-op commit to force update to a non-"-kk" revision.
2001-01-18 17:47:58 +00:00
d5d431e8ae
make db_[e]regs[] const
2001-01-18 10:54:27 +00:00
c7f1462f3e
Add machdep file for procfs. Currently only used for linux-style
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/proc/cpuinfo (only active when procfs is mounted with -o linux).
For ports other than the i386 this currently produces an empty
string.
2001-01-17 00:07:18 +00:00
d74e432ed3
Make softclock a generic soft interrupt of the API is available,
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adding the requisite void * argument to softclock().
2001-01-15 20:19:50 +00:00
d04bab724e
Implement some seblence of bus_dmamap_mbuf() and bus_dmamap_uio().
2001-01-15 19:27:07 +00:00
45de366b2e
Rename __GENERIC_SOFT_INTERRUPTS to __HAVE_GENERIC_SOFT_INTERRUPTS,
...
and place the definition in <machine/types.h>. This can now be used
as a flag to indicate whether or not <machine/intr.h> can be included
to get the generic soft interrupt API.
2001-01-14 23:50:28 +00:00
a261276f16
The i4b raw b-channel devices actually do have an ioctl routine,
...
so better add this to the cdevsw entry.
Noted by Bruno Achauer.
2001-01-14 11:17:28 +00:00
6695531e85
Fix format warnings to make it compile again.
2001-01-14 09:43:33 +00:00
a3ec356d52
splimp() -> splvm()
2001-01-14 03:22:04 +00:00
979919ee0f
splpmap() -> splvm()
2001-01-14 02:03:48 +00:00
d85a75f583
Make sure everybody has an splvm() and equate it with splimp() (splimp()
...
is the historical name for this interrupt level, and the historical name
is going to go away in the near future).
2001-01-14 02:00:37 +00:00
b1b7565190
Implement bus_space_subregion().
2001-01-12 15:24:15 +00:00
301b806db0
ebus_find_node(): plug memory leak; make debug output meaningfuller.
2001-01-08 22:15:47 +00:00
f53c899649
Add isdn devices to all archs that seem to support at least one of the
...
necessary busses. Sync comments with reality for archs that already had
the devices.
2001-01-08 21:46:33 +00:00
4020842234
Fix faults caused by incorrect cacheing information in the pv_entry.
2001-01-03 23:05:22 +00:00
cf53c74834
* Apply proper cast for 32 -> 64 bit pointer argument conversion.
...
* Since probeget() isn't geared up to deal with _arbitrary_ memory fault
types (and doesn't work at all when called from an interrupt context),
add explicit sanity checks on a stack frame's contents before use
(XXX - needs revisiting).
2001-01-03 15:33:34 +00:00
c5fd828440
replace 'long long' with int64_t to compile stand alone program with
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compiler other than GCC.
2001-01-03 10:08:55 +00:00
fe278fa440
Make INCR() atomic.
2000-12-31 21:05:21 +00:00
366352e859
Enable Qlogic PCI cards
2000-12-30 19:30:50 +00:00
a8b078eb95
more missing #ifdef DEBUG goop
2000-12-30 07:42:42 +00:00
f8e9b56ebf
Fix a 'defined but not used' error (GENERIC doesn't define DEBUG).
2000-12-30 07:34:40 +00:00
3ec59504f9
Lower PIL_SCHED below the zs interrupt so we don't get silo overflows.
2000-12-29 18:37:05 +00:00
f5c0f0c5a8
Separate schedclock from statclock on machines w/counter-timers. This
...
lets us lower splsched().
2000-12-29 18:35:18 +00:00
e8b285df6a
pseg_get tells us whether it really needed that spare page after all.
2000-12-29 18:32:47 +00:00
fcae6c100a
Fix LOCKDEBUG issues.
2000-12-29 18:29:19 +00:00
a5ecd862b1
Fix some 32-bit assembly code.
2000-12-29 17:13:33 +00:00
d8887bd0ea
64-bit address values should be unsigned.
2000-12-29 17:12:05 +00:00
5f7376ce1d
Fix broken printf()s.
2000-12-29 17:09:49 +00:00
ac00f21218
Fix broken printf().
2000-12-29 17:08:54 +00:00
09c04e2283
Update for new signal structures in struct proc.
2000-12-29 17:07:12 +00:00
851de295eb
Change pci_intr_map to get interrupt source information from a "struct
...
pci_attach_args *" instead of from four separate parameters which in
all cases were extracted from the same "struct pci_attach_args".
This both simplifies the driver api, and allows for alternate PCI
interrupt mapping schemes, such as one using the tables described in
the Intel Multiprocessor Spec which describe interrupt wirings for
devices behind pci-pci bridges based on the device's location rather
the bridge's location.
Tested on alpha and i386; welcome to 1.5Q
2000-12-28 22:59:06 +00:00
efa2b7073c
make mbstate_t bigger (32 -> 128 bytes).
...
XXX if you have libc after citrus locale import, please recompile libc,
and your applications that use mbstate_t (rather rare). really sorry
for the mess.
2000-12-26 10:35:28 +00:00
e9e91a0fb5
split off thread specific stuff from struct sigacts to struct sigctx, leaving
...
only signal handler array sharable between threads
move other random signal stuff from struct proc to struct sigctx
This addresses kern/10981 by Matthew Orgass.
2000-12-22 22:58:52 +00:00
4c3121006d
Use an extent map for I/O addresses instead of a base so addresses can
...
be both allocated and freed.
2000-12-21 22:19:21 +00:00
823498203f
populate _BSD_MBSTATE_T_. add warning regarding to rune_t.
2000-12-21 06:03:47 +00:00
43251365b4
com_attach_subr() prints the newline for us.
2000-12-20 16:19:09 +00:00
2563d39a6e
This is long since obsolete.
2000-12-19 18:12:48 +00:00
3f647a126c
clockattach(): print the hostid as a 32-bit value to avoid 64-bit sign extension.
2000-12-19 05:09:06 +00:00
32b8108b06
s/%qx/%llx/
2000-12-18 15:57:15 +00:00
dd2f1cdf71
- rename 32bit USRSTACK32, and define USRSTACK to that if !__arch64__, so that
...
64bit code can see USRSTACK32
- bump the limits
2000-12-18 14:48:26 +00:00
c421b5eb92
Pull over revision 1.23 from sparc:
...
Fake a label only if it appears to be blank, and if so use RAW_PART
instead of 0.
2000-12-17 22:39:18 +00:00
065dbd3604
Make pointer formats work with a 32-bit compiler.
2000-12-17 21:54:20 +00:00
51dca5ed7c
Fix printf() pointer formats & make them work with a 32-bit compiler.
2000-12-17 21:43:54 +00:00
4d082438e0
Literal `%' in format string => `%%'
2000-12-17 21:42:21 +00:00
107489f7a1
Remove spurious `#define DEBUG'
2000-12-17 21:41:43 +00:00
cacec11253
delete obsolete comment
2000-12-17 15:52:39 +00:00
ee0eb24c13
Don't include opt_*.h if compiling as LKM.
2000-12-14 10:24:42 +00:00
ca57e681bd
g/c obsolete vtrace(2) stuff
2000-12-13 18:13:05 +00:00
ce7f4ef73f
Don't use rwindow_save() since the stack has already been made COW.
2000-12-11 18:51:55 +00:00
264fbb89af
Cleanup types in DEBUG printf()s.
2000-12-10 19:52:17 +00:00
40638d9f35
Zero proc 0 stack pages so the pcb is cleared out before use.
2000-12-10 19:33:02 +00:00
d9d7c42e0c
Remove esp specific function from ddb when esp @ sbus is not included
...
in the kernel config. Makes compiling sbus-less kernels possible again.
2000-12-08 17:29:12 +00:00
873101cd21
Fix a bug in rwindow_save() that always wrote out window 0 in 64-bit
...
code and caused problems with ksh.
2000-12-07 01:05:55 +00:00
297dba1163
Add a call to db_esp() and make `mach phys /u' read user addresses.
2000-12-07 01:03:17 +00:00
660d1fc6c7
Fixup calculating where fpstate should be saved in the signal trampoline
...
code so it doesn't overwrite something important like the registers.
2000-12-07 00:59:42 +00:00
a5a8c50c48
Initialize pcb_lastcall so db_dump_pcb() will not bomb on non-DEBUG kernels.
2000-12-07 00:53:29 +00:00
703ec39a02
fix warnings in DEBUG & DIAGNSTIC code.
2000-12-06 01:47:49 +00:00
3de7a35dc2
More cast / format cleanup to make this compile cleanly in 32bit mode.
2000-12-04 20:40:07 +00:00
b5f5b707ea
Make gcc happy about casts.
2000-12-04 20:33:12 +00:00
95ed1f82c4
Make gcc like a cast.
2000-12-04 20:29:34 +00:00
2ccdc61f62
Avoid (safe) cast warnings.
2000-12-04 20:19:49 +00:00
2c81c82473
Comment out caxsa, it's not used. Avoids 32 bit compile errors.
2000-12-04 20:14:05 +00:00
42efb3639a
Avoid a warning in bus_dmamap_load_uio by inserting a 'return 0' for
...
good measure in this unimplemented function.
2000-12-04 20:12:10 +00:00
c5080ee564
Fix uninitialized variable bug and code cleanup.
2000-12-04 17:26:41 +00:00
2fb588e51d
Warning police. Mostly useless format warnings. Switch Makefile for
...
kernel compiles to the warning flags that other ports also use.
2000-12-04 16:01:18 +00:00
247f2c42d7
Remove __BROKEN_CONFIG_UNIT_USAGE. (sync with sparc)
2000-12-04 09:56:56 +00:00
ac9988aef0
remove duplicate function prototypes.
2000-12-04 01:39:04 +00:00
a21f36eeb2
Make softintr_establish prototype match other ports, avoiding compile
...
warnings.
2000-12-03 14:49:50 +00:00
1f04bc7933
TRAPWIN is defined by default in trap.c, don't define it here.
2000-12-03 14:49:14 +00:00
3da40e83e7
const poison to avoid a warning.
2000-12-02 03:57:26 +00:00
bf3bbac849
Don't allow pmap_collect() to run on the kernel pmap since it will
...
undo the work of pmap_growkernel().
2000-12-01 17:17:29 +00:00
66864e1f05
Removed increased BUFCACHE/BUFPAGES.
2000-11-27 08:55:41 +00:00
0ac52aaf1d
remove MD functions for printing vnodes and buffers since there are
...
MI versions now.
2000-11-21 16:34:52 +00:00
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
5d04f7b69d
update to reality. sync with GENERIC32.
2000-11-19 15:23:55 +00:00
1368967d8c
fix some comments.
2000-11-19 15:22:51 +00:00
e97f9e9f7a
use OpenFirmware, not prom version 0, operations. eeprom(8) works now.
2000-11-18 23:45:05 +00:00
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
d6d4159b1a
s/register//
2000-11-18 03:52:50 +00:00
40095eb6a1
struct pcb's lastcall is const char *
2000-11-18 03:51:14 +00:00
0485f611f1
remove dead debugging code.
2000-11-18 03:49:38 +00:00
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
efaf3dbb74
Remove unnecessary header file that causes linker issues.
2000-11-10 17:47:55 +00:00
132d16957c
Clean up config and fix things so kbd.h is generated even w/no keyboard.
2000-11-10 16:05:40 +00:00
3ea4c67b6b
remove unused variable
2000-11-10 11:57:26 +00:00
ccf7f1446f
Fix ILP32 bug in probe_get().
2000-11-09 00:35:02 +00:00
c3a041249b
Enable clean up keyboard attach and make formatting prettier.
2000-11-09 00:06:47 +00:00
17b69d1833
Attach the sunkbd line discipline to zstty.
2000-11-09 00:02:54 +00:00
954a7b9824
Switch to sunkbd for both com and zstty.
2000-11-09 00:00:40 +00:00
71b0c155a0
Support for MI console magic framework.
2000-11-08 23:41:42 +00:00
052afce2a5
Use new MI console magic framework.
2000-11-08 23:40:31 +00:00
2b8da88d55
Remove debug printfs.
2000-11-08 23:24:12 +00:00
e6be92ad99
Pull in dev/i2o/files.i2o.
2000-11-08 19:48:51 +00:00
eeh