43b992855b
Comment about start address of LED unit in vr4122.
2001-06-11 10:04:27 +00:00
a2c4938b03
not set HPCFB_SWAP_BYTE
2001-06-11 09:36:44 +00:00
c1922a2158
not set HPCFB_SWAP_BYTE.
2001-06-11 09:21:15 +00:00
848a0e68f6
Lower interrupt priortiy properly if setting the setting the kernel time
...
is denied in a securelevel above 1. This fixes PR kern/13158.
2001-06-11 07:07:12 +00:00
a4401a8e5d
Regen from "pcidevs".
2001-06-11 06:36:51 +00:00
6caf1041cb
Add support for the D-Link DFE-530TX+. Patch supplied by
...
Gabriel Rosenkoetter in PR kern/13161.
2001-06-11 06:36:23 +00:00
ea44bc48d3
Make arplookup error messages more informative. Patch supplied by
...
Andrew Brown in PR kern/13162.
2001-06-11 06:19:50 +00:00
1c426d533e
make GENERIC compile again.
2001-06-11 06:11:01 +00:00
48a9b87617
Move some struct definition into header file.
2001-06-11 06:04:55 +00:00
79524e25e0
- add comment about start address of PMU in vr4122.
...
- wrap long line.
- add regsiter offset found in PMU of vr4122.
2001-06-11 06:02:21 +00:00
d011344fca
Cosmetic changes; lineup some struct members.
2001-06-11 05:56:21 +00:00
1898d1dcc6
- make this file compile even if either hpcfb or vrkiu isn't included.
...
- introduce new cpp symbol VR_FIND_DRAMLIM not to probe dram beyound this.
for example, MP-C303 hangs hard if memoy beyond 0x03800000 is probed.
2001-06-11 05:52:21 +00:00
f81775f030
Cosmetic changes.
2001-06-11 05:24:06 +00:00
2bcc128c2b
Print space after colon.
2001-06-11 05:22:10 +00:00
3dabdff631
Cosmetic changes:
...
- Use tab instead of many spaces
- options<SPC><TAB>
2001-06-11 05:17:45 +00:00
49ba960b09
make this compile with DEBUG.
2001-06-11 04:58:33 +00:00
40ac848024
Fix various misspellings of compatible/compatibility.
2001-06-11 01:50:48 +00:00
0a3b1c29a1
transceiver, not transciever.
2001-06-11 01:19:53 +00:00
6fee8596c7
Packet includes CRC, so mark it in the mbuf header. Fixes the
...
"discarding oversize frame (len=1518)" problem.
2001-06-10 21:53:08 +00:00
83e47d5e8d
Revision line #1 broke, fixed.
2001-06-10 20:47:49 +00:00
b47f638d85
Check in work done by bjc@openbsd.org, OpenBSD revs 1.4 and 1.5 of the
...
same file. No other changes, OpenBSD log messages below.
> More EMODD work:
> - Using CVTDL and subtracting to seperate integer from fraction does
> not work if the integer is >32 bits long; instead, rearrange the bits
> into a quadword, use ASHQ to truncate, and then subtract.
>
> Also:
> - Set the condition codes properly; this fixes the other problem with
> >32-bit-integer parts in libm by letting modf subtract the fractional
> part (which *is* a double) to get the integral part in a double.
> - move the zero checks earlier in the routine
>
> - instead of 'ret' in zeroexit, use brw goback
> Switch a "BGTR foo" to a "BLSS bar; BRW foo; bar:". In this case, the
> difference between the BGTR and foo: is too large for a byte displacement.
> as should give an error or at least a warning here, but it doesn't;
> instead it merrily outputs a completely bogus displacement.
> This fixes problems with EMODD on numbers with negative exponents.
>
2001-06-10 20:46:18 +00:00
e29b0f085f
.type xxx,@function isn't supported under COFF
2001-06-10 19:06:26 +00:00
7921723fdc
Update b_proc comment to reality.
2001-06-10 18:43:25 +00:00
01c6253206
Only use b_proc if B_PHYS is set.
2001-06-10 18:41:27 +00:00
179dd3e579
sigh. It also helps to switch back to .text ...
2001-06-10 17:31:38 +00:00
b55c21bb0d
Copy in segment descriptors all at once rather than one at a time.
2001-06-10 17:30:41 +00:00
8561123ccf
-Wreturn-type is included in -Wall.
2001-06-10 17:05:11 +00:00
08fb0e543b
Pick the right bit to check...
2001-06-10 17:03:01 +00:00
8aad61265b
On 162 and up, get the CPU speed from the firmware and only fall back
...
to calculating it on the fly if the firmware's value is bogus.
This fixes problems caused by rounding errors on some board/speed
combinations.
2001-06-10 16:48:19 +00:00
aab2376d45
Refuse to boot on 162/172 and 167/177 if the user has not removed
...
the jumper which tells 1xx-Bug where to locate its scratch data.
Instead, print a message informing the user to RTFM (which needs to
be updated to include this info. ;-)
2001-06-10 16:45:52 +00:00
a3496ef8a8
When invoking the pcb_onfault mechanism, pass the return value of uvm_fault()
...
to the onfault routine.
2001-06-10 16:31:59 +00:00
29d06d028c
Fix printf format error.
2001-06-10 15:54:05 +00:00
7f2d136a9a
Remove options NMBCLUSTERS=1024 -- it's default now.
2001-06-10 15:41:13 +00:00
b736ff678e
Use machine/bat.h rather than powerpc/mpc6xx/bat.h.
2001-06-10 15:32:57 +00:00
afa0c16167
include powerpc/mpc6xx/bat.h.
2001-06-10 15:24:57 +00:00
bedfcf904c
libkern.h is included in systm.h. Not needed here.
2001-06-10 15:05:44 +00:00
89546c98a1
Enable DHCP and BOOTP as supported diskless NFS boot options.
2001-06-10 14:40:47 +00:00
967e648941
Use the versions of dev_net.[ch] in libsa in order to get DHCP support.
...
In other words, mvme68k's "netboot" finally supports DHCP.
2001-06-10 14:12:48 +00:00
8b0b4ecd3f
Forgot to commit this; s/offb/ofb/.
2001-06-10 13:56:13 +00:00
ea5249214a
Add rnd(4) pseudo-device.
2001-06-10 13:16:07 +00:00
d29b7bb88c
Regen from "usbdevs".
2001-06-10 13:10:46 +00:00
8a6a34f18e
Add Philips PCA646VC PC Camera.
2001-06-10 13:10:25 +00:00
9d87ee4b59
add MC-R700, 730 touch panel parameter
2001-06-10 12:37:43 +00:00
4911bdc582
Use ofb_softc again.
2001-06-10 11:38:21 +00:00
5a051092e4
Rename ofb_softc to ofbus_softc. (XXX Is this good name?)
2001-06-10 11:36:03 +00:00
f6482742de
pte_spill -> pmap_pte_spill.
2001-06-10 11:09:28 +00:00
6650a1901e
Use the new pmap to compile again (sorry).
2001-06-10 11:07:36 +00:00
fafb5d4bc3
Make the new pmap optional. Use the old (stable!) pmap by default.
2001-06-10 11:01:26 +00:00
53e9189ae7
oops; non-primary cpus should still spin, not jump to idle.
2001-06-10 10:50:20 +00:00
bfac43a1c8
Centralise the geometry fudge.
2001-06-10 10:48:42 +00:00
5f1286dfb9
Don't make assumptions about the contents of the system drive table.
2001-06-10 10:34:44 +00:00
27c2892f13
Enable color! call in ofb_putcmap again.
...
Matt, please don't remove codes silently without confirmation.
(At least, leave a log message!)
2001-06-10 10:34:27 +00:00
be7629b7e0
Hand off intr evcnt responsiblity in a reasonable way on the 5064.
2001-06-10 09:28:26 +00:00
7c074dc806
Check in work-in-progress of generic ISA interrupt support. The
...
goal here is to get the P-5064 PCMCIA slots working, and serve as
the basis for P-6032 interrupt support.
PCMCIA interrupt auto-detection not working -- more work to be
done here.
2001-06-10 09:13:06 +00:00
82418a77b0
Add PCMCIA devices.
2001-06-10 08:45:09 +00:00
737763fde7
Forgot to commit this as part of the mvme68k evcnt(9) changes.
2001-06-10 08:27:42 +00:00
66822e55be
Fix a spl issues. Turn on PMAPCHECK until instability problems are found.
...
Add a pmap_pvo_verify call you call it from it ddb and verify the pmap
data structures are sound. Fix warnings when DEBUG was turned on.
2001-06-10 07:56:36 +00:00
b9ef9e99da
Print a more informative is a uncatchabl DSI or ISI exeception happens in
...
kernel mode.
2001-06-10 07:49:13 +00:00
1930cfd7dc
Correct for a data structure change.
2001-06-10 06:17:15 +00:00
ce66bf0803
Rewrite the interrupt handling code:
...
- Compute the number of CPU pipeline cycles per second using the
mc146818.
- Use the COMPARE interrupt for the hardclock interrupt.
- Collapse all interrupt priorities into a single priority, and use
the CPU interrupt inputs to determine the interrupt source (local
device, PCI device, ISA device, etc.)
This allows us to have interrupt sharing.
2001-06-10 05:26:58 +00:00
0e82abb5de
Add MIPS3_5200.
2001-06-10 05:02:33 +00:00
b1db1fba38
Adapt to new PowerPC pmap.
...
Use more common PowerPC code including bus_dma and unified bus_space.
2001-06-10 03:16:29 +00:00
c97896cd4d
Pull avail_start/avail_end logic for bus_dmamem_alloc() from macppc port,
...
as suggested by matt@netbsd.org--the vm_physmem array may not be in order.
2001-06-10 02:31:25 +00:00
a2b115fa4c
Up the default # of NMBCLUSTERS to 2048 (GATEWAY) & 1024 (non-GATEWAY)
...
from 512/256.
2001-06-10 02:28:57 +00:00
acf06d2e27
If the adapter is returning a selection timeout, then we should be
...
returning XS_SELTIMEOUT, not XS_TIMEOUT. Pointed out by Andrew Doran.
2001-06-09 18:08:20 +00:00
7408b77903
include ioctl_compat.h for LKMs.
2001-06-09 17:28:32 +00:00
8c948a0386
Patches from takashi.yamamoto@bigfoot.com in kern/13139.
...
- Set XS_TIMEOUT on a selection timeout condition.
- Do not bother to call AscStartChip() in AscResetChipAndScsiBus()--
just clear the chip status.
- Make sure address is word-aligned in AscWriteLramByte().
Tested on my adv (AdvanSys ABP-9xxUA) with CRW8424S and UMAX SuperVista S-12.
Earlier versions of the system would get stuck trying to recover from error
conditions when the CD-RW drive was in heavy use. I have not seen that
behavior with these small patches.
2001-06-09 17:18:21 +00:00
810a0b00f4
dtide is MI now.
2001-06-09 13:51:49 +00:00
14f1650c62
Remove unused members from SCSI command block structure.
2001-06-09 13:43:02 +00:00
9cd36c6539
Fix an uninitialized variable in #ifdef DIAGNOSTIC.
...
Pointed out by soda.
2001-06-09 12:59:50 +00:00
ce17af0c82
Very crude changes to ensure we never call malloc passing M_WAITOK from
...
pmap_enter. Instead, we panic if allocation fails. This is bad, and should
be reworked.
2001-06-09 12:22:11 +00:00
09b77243bc
Some more corrections by Michael K. Sanders.
2001-06-09 11:02:08 +00:00
b0a79f686c
Typo police: 28285 -> 21285
...
Also garbage collect the old kernel VM map defines for footbridge.
2001-06-09 10:44:10 +00:00
4c30449347
Remove the old kernel config files for cats, also remove isa_cats_machdep, as
...
it now lives in cats/isa/isa_machdep.c
2001-06-09 10:35:55 +00:00
af8ce95972
Move the footbridge dir out of arm32 into arm.
2001-06-09 10:29:11 +00:00
3cad96a936
Move towards common Makefile.arm
...
Add a netwinder/autoconf.c
2001-06-09 05:38:23 +00:00
e27941e917
Eliminate some unavailable devices on netwinder.
2001-06-09 05:36:28 +00:00
bfddba9825
Separate podule and netslot cases in poduleread() into separate functions,
...
with the correct one referenced by a pointer in the podule structure. This is
in aid of eventually making the netslot and podulebus code a little more
separate from one another.
2001-06-08 22:38:07 +00:00
e609865bbc
Correct reference to dtide.c, and don't bother with the "channel" locator to
...
dtide, since ata provides that anyway.
2001-06-08 22:33:59 +00:00
9e26feedf2
Finish off the cats arch dir by creating an include dir and populating it from
...
arm32/include.
Make use of std.cats in the kernel config.
Fixup files.cats so it actually works.
2001-06-08 22:22:59 +00:00
ca2047f7c6
Adapt the dtide driver to the MI podulebus framework, and move it to its new
...
home. It still doesn't actually work, but that's a SMOP.
2001-06-08 20:13:24 +00:00
837afd713e
Regen
2001-06-08 20:09:07 +00:00
e918a481e5
Move D.T. Software to their rightful place in the list, and correct the product
...
ID for their IDE interface. I've no idea where 0x00ae came from.
2001-06-08 20:08:35 +00:00
cca6e28421
Added comments and fixed some macros now that I correctly
...
understand how to address the sun2 VME bus in the VM hardware.
2001-06-08 18:00:51 +00:00
1375a0c31e
don't run SMP flush routines if (cold); be sure cpus[n] is valid.
2001-06-08 16:25:04 +00:00
72c1d9df6d
more SMP work: finish up ipi's, SMP DDB support, cpu startup issues, and
...
idle() u area issues:
in nmi_sun4m(), if this is a soft NMI and DDB is configured, setup a trapframe
and pass it to nmi_soft(). in cpu_hatch(), spin until our cpu's flags no longer
have CPUFLG_STARTUP set. then, setup registers and jump to
idle_enter_no_schedlock. in idle(), if MULTIPROCESSOR, always switch to this
cpus idle u. a minor optimisation to cpu_switch().
2001-06-08 16:15:23 +00:00
5849352bfc
_KERNEL_OPT is your friend.
2001-06-08 15:43:34 +00:00
37c37861b9
Make sure to always re-sync the rx buffer dmamap if recycling the
...
rx buffer.
2001-06-08 14:32:05 +00:00
7a84fc0483
use real \n's copyright[]; avoids gcc 3.0-prerelease warnings.
2001-06-08 12:53:30 +00:00
054673b07c
#endif /* takes no argument */
2001-06-08 12:51:17 +00:00
0b7f4cf1ba
avoid trigraphs
2001-06-08 12:50:11 +00:00
aa2443e7c8
if DDB, when pausing, save a copy of this cpus registers while paused.
2001-06-08 09:51:40 +00:00
67fc8c19be
if MULTIPROCESSOR, make the registers virtual, so that we can access other
...
processors registers. rework enter/exit ddb code to look more like the i386
code. make "mach cpu" and "mach cpu N" work.
2001-06-08 09:49:28 +00:00
7666800896
need a per-cpu ddb_regs pointer.
2001-06-08 09:45:50 +00:00
1ae283fcdd
use raise_ipi_wait_and_unlock().
2001-06-08 09:40:31 +00:00
a343eba6d6
Close coment of CVS tag.
2001-06-08 09:24:28 +00:00
578730c551
Initialize sc->sc_anegticks to 5 on attach to prevent panic due to
...
assertion failure.
2001-06-08 07:09:40 +00:00
e3b20fd18d
options PROG32 for now.
2001-06-08 06:16:09 +00:00
85656841a3
Change _ARM32* to _NETWINDER* Include <machine/psl.h> to get psl
...
definitions.
2001-06-08 06:14:25 +00:00
1f4156858b
add an include subdir rule in the Makefile to make netwinder use the
...
"new" include file structure to be used on arm ports.
2001-06-08 06:13:02 +00:00
7c77092fcf
Change options<tab> to options<space>
2001-06-08 06:10:40 +00:00
68e8e6ff9c
make this compile again.
2001-06-08 05:43:00 +00:00
7bb4cfc2db
split {sunos,svr4}_sigcode out for LKMs
2001-06-08 04:49:45 +00:00
e5bd00e48d
For ports that wire up pciide in compatibility mode, have
...
them define __HAVE_PCIIDE_MACHDEP_COMPAT_INTR_ESTABLISH
in pci_machdep.h and pciide_map_compat_intr() only calls
pciide_machdep_compat_intr_establish() if that preprocessor
define exists.
Ports that don't need to do this no longer need to supply a
dummy function.
2001-06-08 04:48:54 +00:00
9a3de71872
add CPUINFO_FLAGS
2001-06-08 04:21:41 +00:00
9634e929d1
Oops, missed in the previous commit: bump PIL_SER to 13 as well.
...
It seems to be unused...
2001-06-08 01:33:32 +00:00
d2f0c68d47
Make macppc compile by default with -Wall -Wmissing-prototype in addition
...
to its currently enabled warnings. For the lack of a better place, most
global function prototype wound up in <machine/autoconf.h> unless there
was a better place for them. ofb_* structs renamed to offb_* to avoid
conflict with ofb_softc in <dev/ofw/openfirm.h>
2001-06-08 00:32:01 +00:00
f6d422beb8
Fix warning about braces & if. Include libkern.h for strncpy prototype
2001-06-08 00:21:45 +00:00
ef047f21f8
Add multiple inclusion protection. Define prototypes for openfirm
...
routines used in cdevsw.
2001-06-08 00:19:17 +00:00
7f6ce64273
inject outgoing packet to bpf. KAME PR 358.
2001-06-08 00:17:05 +00:00
75a27eccff
Rename pte_spill to pmap_pte_spill. Fix pmap_clear_{referenced,modify}
...
to return the previous state of the bit. Make it compile under
-Wmissing-prototypes -Wall. Change around some debug stuff.
2001-06-08 00:16:24 +00:00
a8bb9b127a
All soft interrupts are currently handled by soft interrupt 1, so make
...
all splsoftxxx() calls block soft interrupt 1 and make spllowersoftclock()
re-enable soft interrupt 1.
XXX: This needs to be reworked so that spllowersoftclock() only turns on
softclock interrupts, not all soft interrupt. That change is coming soon.
2001-06-08 00:09:28 +00:00
86d8f950ef
Fix initial interrupt mask settings for `hard' interupts to mask out soft
...
interrupts as well. The system is quite stable now that soft interrupts
don't pop up at random places where they're unexpected 8-)
Also, while here, fix CPU clock speed calculation for the Indy.
2001-06-08 00:02:41 +00:00
0859a7601d
- Differentiate beteen the 8003 and 80c03 (the 80c03 has some additional
...
features).
- Implement crude multicast support -- enable reception of all multicast
frames if we have any addresses on the multicast list. TODO: use the
64-bit hash table on the 80c03.
- Implement promiscuous mode.
IPv6 doesn't quite work yet -- DAD finds a duplicate for the
link-local. The 8003 hears its own transmissions, but IFF_SIMPLEX
is not set, so I'm a little confused.
2001-06-07 23:05:51 +00:00
4e6f32c9d7
Fix the broken stray irq handling for footbridge, this needs to be
...
propegated to other arm32 irq handlers, until there's a common core part
for doing irq handling.
Untested as I've no cards that generate stray irq's.
2001-06-07 21:47:36 +00:00
75d8b9d463
Checkin fix to ARM7TDMI support. As per patch from John Fremlin to
...
port-arm32.
2001-06-07 21:07:22 +00:00
b4e0748bf3
Don't use PCLK as the baud rate generator, as the Indy doens't
...
like that, and it has no effect on the Indigo2.
From Christopher SEKIYA <wileyc@rezrov.net>.
Also, query the "ConsoleOut" ARCS variable (i.e. "what the console
really is") rather than "console" ("what the console is configured
as").
2001-06-07 19:23:03 +00:00
d3b1cc167d
more SMP work:
...
make IPI's work. modify boot_secondary_processors() to clear the startup flag
in each cpu. new raise_ipi_wait_and_unlock() that calls raise_ipi(), waits
for the cpu to acknowledge it got the message, and then unlocks the msglock.
use the new framework in mp_{pause,resume}_cpus(). nmi_soft() takes a
`struct trapframe *', to be used by ddb.
2001-06-07 17:59:47 +00:00
ba991d978b
move ev_out32() here.
2001-06-07 17:54:35 +00:00
59024512bd
LKM friendly: move ev_out32() to netbsd32 specific code; add an ev_out32 hook.
2001-06-07 17:52:52 +00:00
51b7188429
make lkm friendly.
2001-06-07 17:49:51 +00:00
5d512c674c
GENERIC + memory disk hooks.
2001-06-07 17:08:13 +00:00
af0929e6ce
Enable a few more devices (adw, dpt, siop, sip, sd). Do not compile DEBUG.
2001-06-07 17:05:11 +00:00
7a3a78cfa3
Compile on sandpoint.
2001-06-07 16:48:09 +00:00
6246dceb77
print p_pid & p_comm for alignment errors.
2001-06-07 15:31:16 +00:00
a7df60e8e9
Pass -N to the linker, so that it will generate a single PT_LOAD
...
section (a'la OMAGIC).
2001-06-07 15:26:31 +00:00
df4739c8cb
Set TI_OPMODE_1_DMA_ACTIVE only if hardware assisted checksum isn't used
...
(FreeBSD does it this way). My Tigon II works with hardware assisted checksum
now.
2001-06-07 14:35:58 +00:00
e265f98875
Typos and grammer fixes in comments (misc/13133 by Michael K. Sanders)
2001-06-07 13:44:46 +00:00
fa87a2091d
Typos in comments (misc/13133 by Michael K. Sanders)
2001-06-07 13:32:46 +00:00
6b94f57396
make ifioctl() compat lkm friendly.
2001-06-07 13:26:48 +00:00
a1830df1bb
Fix a deadlock in the tx code -- the code checked the DMA status before
...
sync'ing the descriptor, leading to a race where the packet could complete
after the DMA check but before the sync of the descriptor, sending the code
into unknown territory and the DMA engine into space. Also, fix a bug with
spurious watchdog resets going off due to the if_timer not always being set
on transmit.
Finally, clean up use of hardcoded magic numbers, get them from hpcreg.h
when possible.
2001-06-07 12:20:42 +00:00
63f856cb2e
Add a bunch of defines for bits withing the ethernet-related registers so
...
the Seeq driver can use them instead of hardcoded constants.
2001-06-07 12:10:34 +00:00
85fb541842
Fix typo; print sc->aue_intr_errs instead of sc->aue_rx_errs when
...
reporting interrupt errors.
2001-06-07 10:55:15 +00:00
3aa99cbeac
We really need a wsdisplay on the Milan.
2001-06-07 08:41:11 +00:00
e371e8a5ae
Try to search for an isa bus during console configuration too... Otherwise,
...
we miss the console keyboard on the Milan.
2001-06-07 08:35:29 +00:00
3700ec551e
The newly generated config files.
2001-06-07 08:01:19 +00:00
d355dc319f
Oops, we don't want 'MILAN' anymore....
2001-06-07 08:00:24 +00:00
3bc0965e01
Everything you always wanted to know about Atari,Milan,IDE and byteswaps...
...
The Milan configuration is split up in 2 parts:
- MILAN_ISAIDE
Supports the traditionally formatted IDE disks on the Milan
- MILAN_PCIIDE
Supports the byte swapped formatted IDE disks on the Milan
If you want to read more, checkout the comment in MILAN.in...
2001-06-07 07:56:57 +00:00
92a2e67c31
Remove the atari specific incarnation of wdc_isa.c. We don't need it (in
...
fact it didn't work that well either), all could be done by simply adding the
NOSTREAM options to the flags of the generic ISA frontend.
There was probably to much byteswapping in my brain when I invented this.
2001-06-07 07:23:02 +00:00
72510eee6d
Make the WDC_{ATA|ATAPI}_NOSTREAM flags settable through configuration
...
options. Needed on the Atari Milan.
2001-06-07 06:33:48 +00:00
762bab2606
implement pmap_clear_modify() correctly.
2001-06-07 05:29:13 +00:00
ff5871412e
Correct the receive mode mask in the RXCMD register.
2001-06-07 05:19:26 +00:00
178aeb74a0
work around lint issue (inspired by similar work in sparc port)
2001-06-07 04:44:05 +00:00
5429ee5e02
add iha(4); it works in my pc164 after thorpej fixed a minor issue
2001-06-07 03:51:53 +00:00
025decbccb
Don't clear a callout on a scsipi_xfer that has been scsipi_done()'d.
2001-06-07 03:44:00 +00:00
d69d2974a4
Sprinkle some volatile keywords around inline asm so that the optimizer
...
doesn't reorder critical section codes.
2001-06-07 02:38:59 +00:00
d9b3317e3e
Rework fdalloc() even further: split fdalloc() into fdalloc() and
...
fdexpand(). The former will return ENOSPC if there is not space
in the current filedesc table. The latter performs the expansion
of the filedesc table. This means that fdalloc() won't ever block,
and it gives callers an opportunity to clean up before the
potentially-blocking fdexpand() call.
Update all fdalloc() callers to deal with the need-to-fdexpand() case.
Rewrite unp_externalize() to use fdalloc() and fdexpand() in a
safe way, using an algorithm suggested by Bill Sommerfeld:
- Use a temporary array of integers to hold the new filedesc table
indexes. This allows us to repeat the loop if necessary.
- Loop through the array of file *'s, assigning them to filedesc table
slots. If fdalloc() indicates expansion is necessary, undo the
assignments we've done so far, expand, and retry the whole process.
- Once all file *'s have been assigned to slots, update the f_msgcount
and unp_rights counters.
- Right before we return, copy the temporary integer array to the message
buffer, and trim the length as before.
Note that once locking is added to the filedesc array, this entire
operation will be `atomic', in that the lock will be held while
file *'s are assigned to embryonic table slots, thus preventing anything
else from using them.
2001-06-07 01:29:16 +00:00
7edbb27e74
delint lvalue cast abuse
2001-06-07 01:04:40 +00:00
26603afde8
Update URL to documentation PDF.
2001-06-06 22:11:42 +00:00
8f6b092685
Jason's last fix broke builds with POOL_DIAGNOSTIC (the kernel didn't link
...
as pool_get was never defined). Fix that.
2001-06-06 22:00:17 +00:00
f88f49f432
add an extern for the coredump32 hook.
2001-06-06 21:46:59 +00:00
25e7951011
proto for coredump32
2001-06-06 21:45:56 +00:00
9b27fa3ff8
set the coredump32 hook. make LKM friendly.
2001-06-06 21:39:50 +00:00
b1708374d0
build svr4 & svr4_32 on sparc64.
2001-06-06 21:38:49 +00:00
c272b4d4a8
build an svr4_32 LKM. create common framework for svr4 & svr4_32
2001-06-06 21:38:01 +00:00
1ce89f683e
in coredump() remove the COMPAT_NETBSD32 #ifdef, and replace it with a hook.
...
move coredump32() into compat/netbsd32.
2001-06-06 21:37:19 +00:00
8b1f9462dc
make this build.
2001-06-06 21:34:23 +00:00
1833b2e5e6
define COMPAT_10 and COMPAT_13, add netbsd32_kern_sig.c and netbsd32_uvm_unix.c,
...
and on sparc64, add netbsd32_machdep.c netbsd32_sigcode.s.
2001-06-06 21:33:24 +00:00
b95ce67182
add sunos32_machdep.c sunos_sigcode.s for MACHINE=sparc64
2001-06-06 21:31:49 +00:00
a6a28df3e2
add netbsd32_uvm_unix.c and netbsd32_kern_sig.c
2001-06-06 21:30:28 +00:00
06f624518c
sync with uvm_unix.c 1.23
2001-06-06 21:30:07 +00:00
b0b1999665
uvm_coredump32() moved into compat/netbsd32.
2001-06-06 21:28:51 +00:00
85794da2bd
LKM friendly: move coredump32() here
2001-06-06 21:25:11 +00:00
5677baf886
LKM friendly: move uvm_coredump32() here
2001-06-06 21:24:39 +00:00
8c3d780729
build exec_elf.o LKM.
2001-06-06 21:21:30 +00:00
059d4936ab
extract the netbsd32, sunos, 32 bit svr4 and 64 bit svr4 sigcode out into
...
separate files, so that compat lkms can link with them as well.
2001-06-06 21:19:48 +00:00
ea39a5c3b4
make a NETBSD32 stack check LKM friendly.
2001-06-06 21:06:52 +00:00
9a5a253ef5
an EXEC_ELF32 module, for sparc64.
2001-06-06 20:45:59 +00:00
695e5e7ab5
Changes new pmap, common param.h, vmparam.h, and moved includes.
2001-06-06 17:50:14 +00:00
f294982771
Enable tlp for 21x4x chips.
2001-06-06 17:47:54 +00:00
daf8279e4b
Change bebox port to use the include MPC6XX files and the new common bus.h
...
framework.
2001-06-06 17:42:29 +00:00
e38a49d835
Include a common bus.h and bus_dma.c that powerpc ports can use
...
if they so choose.
2001-06-06 17:37:37 +00:00
938edd5b75
Introduce a new & faster pmap for the MPC6xx (60x, 7xx, 7xxx) PPC CPUs.
...
Move MPC6xx dependent header files to powerpc/include/mpc6xx/
2001-06-06 17:36:01 +00:00
c55795d055
Change fdalloc() to return ERESTART if we had to reallocate the
...
descriptor array, which may have blocked. Change callers of
fdalloc() to restart whatever they\'re doing if this condition
happens. (XXX unp_externalize() needs some work, but that will
be tackled later.)
Change finishdup() to close the descriptor in the `new\' slot if
one exists, and change sys_dup2() accordingly.
Closes a race condition when using kernel-assisted user threads.
While here, garbage-collect UF_MAPPED -- it is not used anywhere.
2001-06-06 17:00:00 +00:00
f149c43285
Regen; don't define our own (incorrect!) dup(2); just use the NetBSD version.
2001-06-06 16:18:10 +00:00
ea5fdab7bb
Don't define our own (incorrect!) dup(2); just use the NetBSD version.
2001-06-06 16:17:40 +00:00
92359cee67
Bump splserial to 13 to support com port on Tadpole and JavaStations.
...
While I'm here - remove redefinition of PIL_TTY, move splnet
definition to keep the list sorted and sync its comment with reality.
2001-06-06 13:45:18 +00:00
ec218acedd
make this compile without MULTIPROCESSOR.
2001-06-06 06:29:36 +00:00
8688ff47c8
make this compile without DEBUG.
2001-06-06 06:23:13 +00:00
6a536c0364
fix a IPNOPRIVPORTS unused variable botch. noted by proff.
2001-06-06 06:07:06 +00:00
f1c14428bb
Do the reentrancy checking if POOL_DIAGNOSTIC, not DIAGNOSTIC. Prevents
...
ABI change for diagnostic vs. non-diagnostic kernels.
2001-06-05 18:51:03 +00:00
03e1c3aa16
implement HPCFB_SWAP_BYTE.
2001-06-05 17:29:12 +00:00
2f94a06e98
HD64461 frame buffer is big-endian. set HPCFB_SWAP_BYTE.
2001-06-05 17:24:48 +00:00
b596bfa2d0
add vc_reverse flag to struct video_chip.
2001-06-05 15:02:40 +00:00
a4221d6b08
change behavior of cmap_work_alloc().
2001-06-05 15:02:12 +00:00
390ea77cb0
build svr4_32_elf exec module.
2001-06-05 14:49:00 +00:00
ba3f355900
svr4_32_elf
2001-06-05 14:48:59 +00:00
5d3a461f45
use _KERNEL_OPT
2001-06-05 14:43:04 +00:00
e598a3319c
this is sunos32 not sunos
2001-06-05 12:44:23 +00:00
15f8692183
Make some functions __inline.
2001-06-05 12:42:44 +00:00
b49770c009
add a DEBUG for why the lkm entry point failed.
2001-06-05 12:36:08 +00:00
32874c14c8
Detect MicroVAX 3100/m80 correctly. From Michael Kukat.
2001-06-05 11:25:11 +00:00
95fe4db7e3
Replace arm/arm32/db_trace.c and arm26/arm26/db_trace.c with a unified version
...
in arm/arm. This version is based on the arm26 version, and includes dumping
the contents of stack frames, with automatic determination of the save code
pointer offset.
2001-06-05 09:25:05 +00:00
804019f100
only include "fs_lfs.h" if _KERNEL_OPT.
2001-06-05 09:19:33 +00:00
261bd8f8ac
Add get_pc_str_offset(), which returns the offset between the address of an
...
instruction that stores the program counter and the value of PC that's stored.
This can vary between ARM implementations, but is guaranteed to be constant on
a given one.
2001-06-05 09:19:32 +00:00
eadf88cc61
(locally defined) HZ -> hz
2001-06-05 05:20:20 +00:00
5523a584c5
HZ -> hz
2001-06-05 05:12:18 +00:00
ec291b503a
Allow the text address to be set with makeoptions.
2001-06-05 05:05:46 +00:00
95eaadac34
Use symbolic names for the CTB terminal type field, rather than
...
hard-coded constants.
2001-06-05 04:53:11 +00:00
e93d1531c2
Avoid a sleeping malloc call while holding the spechash_slock.
...
XXX This is kinda gross, but prevents complete lossage on an
XXX MP system.
From Bill Sommerfeld.
2001-06-05 04:42:05 +00:00
47c29f3cbe
Assert that no locks are held if we're called with PR_WAITOK.
...
From Bill Sommerfeld.
2001-06-05 04:40:39 +00:00
2fbef8e269
Assert that no locks are held if we're called with EX_WAITSPACE.
...
From Bill Sommerfeld.
2001-06-05 04:39:56 +00:00
67a875a8c9
Assert that no locks are held if we're called with M_WAITOK.
2001-06-05 04:39:02 +00:00
31769952ca
Add a simple_lock_only_held() LOCKDEBUG routine, which allows code
...
to assert that exactly zero or one (and a specific one) locks are
held.
From Bill Sommerfeld.
2001-06-05 04:38:08 +00:00
8ee014b439
Handle the DL10022 case.
2001-06-05 02:31:16 +00:00
c619444a71
Use the DL10019 media routines on the DL10019 and DL10022 (a change
...
I forgot to commit long ago).
2001-06-05 02:27:02 +00:00
034ca147cb
if_up() requires splsoftnet. sync with kame
2001-06-04 23:53:13 +00:00
c59b99f5c8
use _KERNEL_OPT, catch up with constification in compat/svr4.
2001-06-04 22:00:10 +00:00
8a49f07b1b
avoid assigning to policy_id twice. fixes more gcc 3.0 prerelease errors.
2001-06-04 21:38:28 +00:00
f81f19e7b3
Add rudimentary multiprocessor support for DDB.
2001-06-04 21:37:11 +00:00
cae5d5a796
Lock the kernel lock at interrupt enter.
2001-06-04 21:31:28 +00:00
46762d3560
fix lint exposed by GCC 3.0 20010604 (prerelease).
2001-06-04 20:56:51 +00:00
4b2dbe7a1a
Note that negative system call numbers no longer appear negative in
...
ktrace output, due to range-bounding by binary masking.
2001-06-04 20:06:41 +00:00
859a6a49b2
ANSI KNF.
2001-06-04 18:59:31 +00:00
842b6023c3
HD64461 video module.
2001-06-04 17:08:36 +00:00
93ece82137
Check for console printf's in spinlocks, per discussion on tech-smp.
2001-06-04 15:37:05 +00:00
30e020fbaa
The beginning of pmap locks. While here, some cleaning and KNF.
2001-06-04 15:36:00 +00:00
81d993ac3b
Add splipi().
2001-06-04 15:34:57 +00:00
da2e5c43e1
Add IPI_TBIA to flush the translation buffer.
2001-06-04 15:34:15 +00:00
d35f5e00dc
Move some locks closer to the important point.
2001-06-04 15:33:07 +00:00
07677cc805
Use back the 'u'&037 form - since it's CTRL-u, it's more readable that way
...
Use \007 instead of symbolic constant, since that's what is more often used.
Pointed out by Robert Elz.
2001-06-04 09:45:03 +00:00
80e7db0fcd
simplify previous change (mbuf length adjustment for rtsock response).
2001-06-04 08:57:58 +00:00
ae80f433ec
Fixes by Chuck Silvers to make ptrace PEEKTEXT more 64 bit friendy
2001-06-04 07:44:39 +00:00
147c9186b5
Remove overly paranoid test (and not in the spec either). From OpenBSD.
2001-06-04 06:01:40 +00:00
d7079b251e
Regen.
2001-06-04 06:00:43 +00:00
db2a5598b4
Add the Logitech iFeel mouse.
...
(Now that's a weird device, perhaps I'll write a driver for the vibration
feedback.)
2001-06-04 06:00:20 +00:00
13aba87bcb
Don't pass nonpositive repeat count to CSR_*_MULTI_2.
...
Should fix kern/13092.
2001-06-04 03:34:47 +00:00
4a32096acf
adjust routing socket response mbufs to the correct length. sync with kame.
2001-06-04 01:30:11 +00:00
4cfd2cf1d0
s/printf/DPRINTF/ for kern/13101.
2001-06-03 23:52:51 +00:00
878db7cfb8
Add support for ARM7TDMI, as provided in a patch from John Fremlin to port-arm32.
...
Shouldn't effect any currently in tree ports.
2001-06-03 18:32:33 +00:00
b5269c31d1
added a double cast to build on alpha
2001-06-03 18:22:27 +00:00
dccf11ae11
cngetsn(): cosmetic only - use '\025' instead 'u'&037, and '\b' instead '\007'
2001-06-03 17:56:10 +00:00
d8bbc51566
fix an error case for quotas.
2001-06-03 16:49:07 +00:00
056e20f2cc
Need to get the kernel lock when entering by interrupts.
2001-06-03 15:15:02 +00:00
e2f864bf95
Break out the MP-dependent calls. Add definitions for the IPI functions.
2001-06-03 15:12:57 +00:00
d0a8785b5e
Add define for IPI vector.
2001-06-03 15:10:34 +00:00
8d7b76581f
Implement spinlocks as subroutines instead of inlines.
...
Add SPINLOCK_SPIN_HOOK; the VAX has low-priority IPIs like Alpha.
2001-06-03 15:10:11 +00:00
6e219aa5a7
Add bbssi/bbcci (bit set/clear and branch interlocked) as inline functions.
2001-06-03 15:08:32 +00:00
1da9a91480
A bunch of fixes:
...
- Make generic console routines not relying on running on master cpu.
- Add routine to start console transmitter (after IPI).
- Use real IPIs instead of the "console doorbell".
- Add routines cpu_send_ipi()/cpu_handle_ipi().
2001-06-03 15:07:20 +00:00
461a7daf74
fix comment
2001-06-03 14:29:42 +00:00
ad811093a3
Add iha at pci .
2001-06-03 13:46:57 +00:00
bcdd082840
Add a driver for the Initio INIC-940/950 PCI SCSI controllers.
...
Based on OpenBSD's iha driver, and modified some structures by me.
Tested on arc, i386 and macppc.
2001-06-03 13:43:45 +00:00
e1fdb3abbf
Rather than duplicating the LDM/STM/LDC/STC fixup code between
...
early_abort_fixup() and late_abort_fixup(), have the latter tail-call the
former. This saves another 200 bytes, and I've found my ARM710a card now, so
I've even tested it.
2001-06-03 13:38:14 +00:00
c9d2bd8419
Sort some entries.
2001-06-03 13:21:28 +00:00
4e7cb03446
Differentiate between a DL10019 and a DL10022 (they have slight
...
MII differences).
2001-06-03 04:52:28 +00:00
37368cb858
Use the correct bitbang ops on the DL10022 (oops!).
2001-06-03 04:39:52 +00:00
28bd948dba
finish moving context management back to being global. add a new ctx_lock
...
for context administration.
2001-06-03 04:03:28 +00:00
cc3002d53b
Clarify a historical comment.
2001-06-03 03:55:10 +00:00
f75e45c854
In ti_init2(), use a simpler, more obvious, and correct MTU
...
calculation to give the firmware.
2001-06-03 03:46:43 +00:00
f2b9a1f3cc
Replace a bunch of home-grown Ethernet related constants with
...
ones defined in <net/if_ether.h>
2001-06-03 03:29:44 +00:00
enami