b28c99b245
Fixed bug with lost characters in DDB output.
1998-05-23 12:49:30 +00:00
492ee1399e
Make it possible to build a kernel with a wscons display device but not
...
a wscons keyboard device.
1998-05-23 01:06:36 +00:00
3dfd62c76f
cs_heldchar is gone.
1998-05-23 00:51:10 +00:00
86f256633d
DECstation now provides bus_space and bus_dma data structures to us.
1998-05-22 21:15:48 +00:00
c8092e5d3b
Provide bus_space and bus_dma data structures to the TurboChannel bus.
1998-05-22 21:14:40 +00:00
7a9c58e1b1
Complete from-scratch rewrite of the DECstation bus.h, brining it
...
up-to-date with the current API, and implementing preliminary
support for bus_dma.
1998-05-22 21:14:04 +00:00
9eb77bf49a
Change 21040 modes slightly. Prevent infinite autosense loop of 21143 that
...
is not connected. Make TULIP_STS_LINFAIL only valid for chips with that
status bit defined.
1998-05-22 18:50:59 +00:00
73f140f41c
Clean up a little now that memset is in the kernel.
1998-05-22 18:16:16 +00:00
b2c24dbcbe
Add an if_drain to the ifnet structure (call when the system is low
...
on mbufs). Add code to m_reclaim to call if_drain in each ifnet
that has one set. Remove register from declarations.
1998-05-22 17:47:21 +00:00
a2c213c028
fix code so that a 'generic' OFW kernel (which only uses OFW drivers)
...
will again compile. This code needs a bunch of cleanup, and the
"generic OFW kernel" code should probably be split into a different
directory than the code which implements the interface to OFW.
1998-05-22 17:43:10 +00:00
27f70da904
Add alaw/mulaw conversion to/from 8 bit signed linear.
1998-05-22 13:05:31 +00:00
bd9ed5a6fd
STANDALONE->_STANDALONE (cpp definition)
...
closes PR kern/5481 (Erik Bertelsen <erik@q610.ebe.uni-c.dk>)
1998-05-22 12:56:35 +00:00
464d197e67
Remove unneccessary file. Remove stale dependency. Disable not-working
...
devices by default.
1998-05-22 09:59:55 +00:00
9251293f18
Remove unnecessary code for interrupt vector handling.
1998-05-22 09:49:07 +00:00
f4f1fcf563
Remove unnecessary code for interrupt vector handling.
1998-05-22 09:26:33 +00:00
08a4f7fa4c
fix bug in uvm_map_extract, remove case. make sure we update the loop
...
variable before removing the entry from the map.
[bug was not causing problems because the remove case isn't currently
being used ...]
1998-05-22 02:01:54 +00:00
3f3930c474
___CONCAT was Broken. (The new version may not work exactly as people
...
would expect, but at least cpp doesn't choke on it.)
1998-05-22 00:19:42 +00:00
0cb3acc9ae
Correct a small, but fatal, typo.
1998-05-21 23:38:04 +00:00
27fea992a8
Add the newer PII (model 5) and newer AMD K6 (model 6,7) plus the
...
AMD K6-3D (model 8) to the cpu type table.
1998-05-21 23:34:40 +00:00
cfbb5f3f21
Add bus_dma(9) support for the DEFxA FDDI driver
1998-05-21 20:44:02 +00:00
aa04459121
KNF.
1998-05-21 19:17:50 +00:00
0b9ec50365
Add a newline.
...
KNF.
1998-05-21 19:09:28 +00:00
503014ebe7
Add missing call to isapnp_config.
...
Set chip_name.
KNF.
1998-05-21 19:07:10 +00:00
aaf43a156e
Make this build for a 3MAX-only kernel.
1998-05-21 17:41:29 +00:00
d31979884b
Unused file for now - no more runtime decisions!
1998-05-21 14:33:14 +00:00
6568bc224e
Wall fix.
1998-05-21 13:16:14 +00:00
ce7c143e6c
Rewrite the autoconf code for VS3000's.
...
XXX - no support for any disks at all yet.
1998-05-21 13:10:59 +00:00
dda2be85ff
Small Wall fixes.
1998-05-21 13:06:24 +00:00
cd17c11c60
Support for DDB on DZ console.
1998-05-21 13:02:20 +00:00
229ff62ff7
Do not assume that a parallel component is always configured.
...
Squash compiler warnings if MAGMA_DEBUG is on.
1998-05-20 22:08:10 +00:00
0f3fa9f640
Fix tyop.
1998-05-20 20:42:08 +00:00
17371233fa
make some preliminary changes so that this compiles for UVM
1998-05-20 18:35:49 +00:00
93d96b3415
Add LOCKDEBUG (commented out).
1998-05-20 18:09:16 +00:00
2352dfea2b
Make this compile with LOCKDEBUG.
1998-05-20 17:32:13 +00:00
4854a503ac
Propagate a fix from the i386 version: fix a typo in some code that isn't
...
yet used.
1998-05-20 17:12:06 +00:00
75a77b5286
regen
1998-05-20 16:35:19 +00:00
20a0fa6146
make this compile again.
1998-05-20 16:34:29 +00:00
6de27a7083
Make copyout() and Co. work with PMAP_NEW on real i386 processors.
...
PMAP_NEW doesn't fault in page table pages automatically on access to
PTmap[], so we have to check the PTD explicitely.
If a PTP is needed, call uvm_fault(). pmap_enter() will DTRT.
Move calculation of the index into PTmap[] inside the loop in copyoutstr()
(non-PMAP_NEW case). Page boundary crosses are rare, so this should save
some cycles in average.
1998-05-20 16:30:54 +00:00
796e91b2a7
Add ym (Yamaha OPL3-SA3) driver.
1998-05-20 16:25:06 +00:00
74545baf39
Add a Yamaha OPL3-SA3 driver and clean up all AD1848 drivers.
...
Submitted by Constantine Sapuntzakis <csapuntz@reeducation-labor.lcs.mit.edu>
and originally written for OpenBSD.
1998-05-20 16:19:41 +00:00
11c8871c83
Erase spurious end-of-comment.
1998-05-20 16:06:56 +00:00
9299239520
Cirrus Logic CD1190 parallel port chip definitions; from Iain Hibbert.
1998-05-20 14:47:36 +00:00
53ce970e7f
Enable NTP.
1998-05-20 11:50:54 +00:00
3879932376
Need to defopt LOCKDEBUG to build kernel.
1998-05-20 05:33:45 +00:00
a2f214a443
Add fine-grained locking, using a locking protocol modeled after the i386
...
UVM pmap's locking protocol, written by Chuck Cranor. Not all of the
support for multiple processors is here yet, but the kernel does run
under moderate loads with LOCKDEBUG (all locking operations are no-ops
unless LOCKDEBUG is turned on).
This is by no means complete... there are still some possible snares
to take a look at.
1998-05-20 04:05:50 +00:00
c4fe0d9f54
Name a simple lock consistently.
1998-05-20 01:45:15 +00:00
ad7a87400a
defopt LOCKDEBUG
1998-05-20 01:32:29 +00:00
0f93e72a5d
Add `mtty' and `mbpp' entries for the magma driver by Iain Hibbert.
1998-05-20 00:04:33 +00:00
9c1918e458
Add CD1400_PAR_FIFO_SIZE.
1998-05-20 00:03:11 +00:00
5fd81fa9ec
Add entries for the magma SBus serial/parallel port driver.
1998-05-20 00:00:12 +00:00
4e62cce89a
Magma SBus serial & parallel port driver from Iain Hibbert.
1998-05-19 23:58:54 +00:00
89835ce0fd
Correct a typo in some code that isn't yet used.
1998-05-19 22:09:00 +00:00
6626878e7b
It is no longer necessary for pmap_pinit() and pmap_release() to be
...
pmap interface functions, as NetBSD no longer uses statically allocated
pmaps (except for the kernel pmap, which is special-cased anyhow).
1998-05-19 19:00:11 +00:00
e1f67ace67
Initialize the "curattr" member of the emulation data in early console
...
setup -- it is used to fill empty space.
Fixes 2/3 of PR kern/5457 (Jason Thorpe).
1998-05-19 18:47:13 +00:00
ca819f2940
Argh, finish renaming Lev1map to kernel_lev1map.
1998-05-19 18:35:11 +00:00
9556e0bd1e
Nuke #if 0'd pmap_bootstrap() declaration.
1998-05-19 18:12:27 +00:00
a0872a3916
duh. need SYSV* stuff.
1998-05-19 15:20:40 +00:00
564ca8fafd
Don't bzero() the IO page table; it is fully initialized in iommu_attach().
1998-05-19 09:17:32 +00:00
9dae8945ef
In kvm_uncache(), turn off the PTE cache bit even after calling
...
pv_changepte(). Reason: the managed() macro does not take into
account the gap in the managed pages range that may have been introduced
by the page table allocation in bootstrap().
1998-05-19 09:14:34 +00:00
eaf145ad5e
Make function naming consistent, and teach pmap_pv_dump() about page
...
usage types.
1998-05-19 05:21:34 +00:00
76e48472e6
Include pmax/pmax/pmaxtype.h for definition of DS_PMAX
1998-05-19 04:31:27 +00:00
9b60278e42
Change external declaration of kdbpeek to match reality.
1998-05-19 04:11:50 +00:00
dc13176aec
No need to keep global pointers to the initial kernel level 2 and level 3
...
page tables. Also, rename Lev1map to kernel_lev1map.
1998-05-19 02:57:01 +00:00
804e5be6f7
Nuke `register'.
1998-05-19 02:43:48 +00:00
293854e385
Put pmap_initialized in the BSS segment.
1998-05-19 02:42:41 +00:00
ca12fa7ebe
Make PT page reference counting more generic so it can be used for other
...
special use page types.
1998-05-19 02:04:28 +00:00
8fdc16212f
The Alpha architecture has a variable page size; don't hardwire the
...
number of PV entries per page at compile time.
1998-05-19 00:42:16 +00:00
b44dc2ecbf
Make the page attribute manifest constant names have similar form to
...
page usage manifest constant names.
1998-05-19 00:29:03 +00:00
180f140a85
Keep track of page usage inside the pmap (pvent, l{1,2,3}pt page, "normal").
1998-05-19 00:20:21 +00:00
54281b8662
Avoid spaces in tsleep() string.
1998-05-18 18:27:43 +00:00
3e08a4a027
Spell `interrupt' correctly.
1998-05-18 17:37:38 +00:00
9991233636
add an #if 0'd chunk which will pci_conf_print() every device (spews
...
lots of data, e.g. ~18k on a PCI system with few add-in devices; use
with MSGBUFSIZE=...). Useful to have here so that people who want as
much data about the PCI configuration in a machine can get it without
having to craft their own code. Also, clean up a few of the other
#if 0'd printfs.
1998-05-18 17:28:07 +00:00
4b0876c74b
largely reimplement pci_conf_print():
...
* print all configuration space registers. Then, where possible,
interpret them. (That is, PRESENT ALL THE DATA, then interpret it --
don't hide data behind interpretation. Also, when interpreting
fields, try to print out the specific value that's being interpreted.)
* handle different header types.
* allow caller to specify a function which can interpret the
device-dependent header and is responsible for pretty-printing it.
It spews (use 'options MSGBUFSIZE=...' 8-), but when you want the data,
you really want _all_ of it.
Still needs some cleanup and additional code (e.g. interepretation
of PCI-PCI (type 1) and PCI-Cardbus (type 2(?)) bridge headers).
1998-05-18 17:25:17 +00:00
27b21a3a47
add a PCI_HDRTYPE_TYPE() macro, to get the 'type' portion of the
...
headertype register (i.e., not including the 'multifunction' bit).
1998-05-18 17:17:04 +00:00
2102dd3e20
check that memory access is enabled before bothering to do the
...
pci_mapreg_info() call. pci_mapreg_map() implies this check,
but code which calls pci_mapreg_info() has to check it explicitly.
Otherwise, if memory space is disabled, the driver does the wrong
thing, and tries to use memory space anyway, potentially resulting
incorrect driver operation and no useful error message.
1998-05-18 17:14:32 +00:00
f070ddb8ed
Move the ppcb pointer towards the front of the structure so that it and the
...
pcb chain pointers can possibly be in the same cache line.
1998-05-18 17:10:37 +00:00
1b2b1d801b
Fix two bugs.
1998-05-18 17:08:56 +00:00
8ccdc78ffc
Since the interlock has been unlocked, also clear LK_INTERLOCK from
...
a_flags in order to not confuse the layer that is called through
the following VCALL.
1998-05-18 16:47:37 +00:00
df238837b0
No dummy locks if LOCKDEBUG.
1998-05-18 15:00:50 +00:00
d0e85dde99
Inline vref/vrele in vclean() because:
...
* we already have the vnode interlock, so vref() should not ask for it again.
* we call VOP_RECLAIM/VOP_INACTIVE(), which shouldn't be duplicated in vrele().
1998-05-18 14:59:49 +00:00
097731676e
dead_lock() must unlock `v_interlock'.
1998-05-18 14:36:46 +00:00
199165fe0d
Fix errors when compiling for M68030 only. (Witek Wnuk)
1998-05-18 12:06:46 +00:00
3ebb9bfd11
Not used anymore when now using the dz11 driver.
1998-05-17 19:02:03 +00:00
baec63333c
Mod~ify for new changes to lance/dz drivers.
1998-05-17 19:00:56 +00:00
4c217a5bcb
Change to use newly committed ln- and dz-drivers.
1998-05-17 18:58:07 +00:00
25d68ddcde
Add vax-hacked lance device driver for vaxstations.
...
XXX - This is temporary; will go away when the troubles with the
MI driver is fixed.
1998-05-17 18:55:30 +00:00
4a469a9149
Split the DZ11 driver into two parts; can now use the same driver on
...
both unibus/qbus devices and vaxstations.
1998-05-17 18:51:13 +00:00
96ee790741
Add the HP35470A DAT drive.
1998-05-17 17:09:55 +00:00
82423e3d01
Resolve conflicts
1998-05-17 16:50:15 +00:00
051be14326
Correct copyright date.
1998-05-17 16:46:06 +00:00
ff4919623e
Add missing RCS ID.
1998-05-16 00:49:45 +00:00
4153971158
Framework to test standalone code in a friedly user environment.
1998-05-15 17:07:14 +00:00
a8857f05e8
Allow to use the code in user land test programs.
1998-05-15 16:38:53 +00:00
88edb37522
Be more verbose if attaching the audio device fails.
1998-05-15 15:45:58 +00:00
02aa1f7050
Add macppc support.
1998-05-15 12:35:06 +00:00
880e27e0f9
actually, there's *four* types of queue data structures...
1998-05-15 12:22:24 +00:00
2be6df07c6
Initial import of macppc port.
1998-05-15 10:15:45 +00:00
7bd61ed6be
needed for VGA text attributes
1998-05-14 23:11:03 +00:00
ba482f242f
Fix lc0 (lemac) line(s) so that the de20[345]s will work again. Add depca
...
for de20[012]s (tested and works on a pc164sx).
1998-05-14 21:53:40 +00:00
07e69a32d2
Regen.
1998-05-14 21:46:53 +00:00
c3def5e349
Add another USB controller.
1998-05-14 21:45:18 +00:00
95bdb660ed
Simple screen attribute handling for wscons.
...
The graphics device driver passes a "default attribute" for normal text
output to the wscons framework. If the emulation module needs more
attributes (for different "renditions") it can allocate them via a
callback.
For now, only the "sun" emulation makes use of it.
1998-05-14 20:49:55 +00:00
12d352b2f9
minor corrections
1998-05-14 18:34:11 +00:00
04682788a9
misc improvements:
...
-initialize errno to 0 before receiving
-minimal allowed packet size is 4 (empty data packet)
-Be nice to the TFTP server - tell it that the transfer is finished
(additinal ACK at EOF, ERROR otherwise). Otherwise, it will linger
around and retransmit. This can be left out (TFTP_NOTERMINATE) if we
are really short on space.
1998-05-14 18:26:47 +00:00
1442b419df
Fix alignment crashes on Alphas...
1998-05-14 18:24:00 +00:00
2e9a412d43
allow to use from user space test programs
1998-05-14 18:17:44 +00:00
26d2f5e3b6
allow to access from user space test programs
1998-05-14 18:15:02 +00:00
8b4cd5f3da
egcs -Wall -Werror
1998-05-14 18:08:58 +00:00
d6fddd553f
detect ending VA wrap-around in the chunking code of amap_copy.
...
fixes problem reported by Ken Nakata <kenn@synap.ne.jp> on the mac68k
where the stack amap chunking caused entry->end to wrap around to zero,
thus corrupting the map entry list and causing kmem_map to fill.
1998-05-14 13:51:28 +00:00
4d7d7e4b9d
Fixed stack trace address printing lossage when no symbols are available.
1998-05-14 10:15:44 +00:00
e72782a137
Driver for Essential Communications' RoadRunner HIPPI (800 Mb/sec network)
...
card. With some modification, this could probably also work for their
Gigabit Ethernet card based on the same chipset...
1998-05-14 00:04:57 +00:00
d19fbe1196
Garbage-collect the old confargs stuff that was used in the Early Days.
...
It isn't really appropriate anymore. Replace it with a real mainbus
attach args structure.
1998-05-14 00:01:30 +00:00
6a49b0a33e
Clean up some historical artifacts.
1998-05-13 23:38:26 +00:00
748d204949
Cleanup TurboLaser autoconfiguration somewhat.
1998-05-13 23:23:23 +00:00
b24eb75496
Clean up a buglet.
1998-05-13 23:22:08 +00:00
ca9600b324
Implement and use gbussubmatch().
1998-05-13 22:13:35 +00:00
326f8183dc
No need to hard-code the mcclock offset on the gbus; gbus is direct-config.
1998-05-13 22:03:07 +00:00
fb9726fe91
Add a few files related to the Digital Personal Workstation.
1998-05-13 21:59:32 +00:00
49aa171ab9
Add support for chaining DMA windows together, for falling back on
...
SGMAPs if a direct-mapped window fails.
1998-05-13 21:21:16 +00:00
6c0386cefa
Regen.
1998-05-13 15:51:36 +00:00
364c6cf250
Add OPTi OHCI USB host controller.
1998-05-13 15:50:58 +00:00
b012e4e39b
Normalize gbus configuration somewhat, and add support for configuring
...
the Zilog DUARTs.
1998-05-13 02:50:29 +00:00
db6e62f6ec
pcb_ustp went away long ago.
1998-05-12 23:48:34 +00:00
dd5ed34b88
Changed initialization of peermss to ensure that it didn't have
...
the TCP and IP options lengths removed from it -- the IP options can
change over the course of a connection...
1998-05-12 21:45:51 +00:00
560995dea3
Forgotten with last UVM check-in.
1998-05-12 21:09:23 +00:00
6172f5a0ac
Use flags instead of a bunch of booleans. Add a "use bwx" flag.
1998-05-12 19:07:21 +00:00
0b64ea0879
Gah, typo.
1998-05-12 18:45:04 +00:00
86ee1b1000
Oops, and the writes, too.
1998-05-12 18:44:32 +00:00
cc45d00d3c
Clean up the code that puts the PCI controller into config mode 1; no
...
functional difference.
1998-05-12 18:40:44 +00:00
34bbe5cd80
Rework ALCOR/ALCOR2/Pyxis recognition Yet Again. (Actually, just the
...
way it's displayed, and mask off the revision once we've determined
which chip we're talking to.)
1998-05-11 23:56:16 +00:00
0624060713
Rework PCI interrupt mapping on the EB164 systype. Rather than computing
...
interrupt routing directly, use the interrupt routing information provided
in the PCI "line" register. The previous scheme did not work properly on
AlphaPC 164SXs. Also, be silent about the fact that 0/8/x does not
have its interrupt mapped; this is to be expected on the 164SX (this is
the Cypress PCI-ISA bridge, which has IDE wired to compat mode on functions
1 and 2; the 164SX does _not_ have PCI IDE on device 11 like other AlphaPCs).
1998-05-11 23:36:46 +00:00
c5fc2e9acd
Back out previous. This problem was already fixed in a different way.
1998-05-11 23:13:40 +00:00
53b04a8d3c
Let usr.sbin/tcpdump build again.
1998-05-11 23:09:35 +00:00
49573284f5
Make sure a timer is marked "disarmed" once it has expired.
1998-05-11 20:52:18 +00:00
5575e380dd
Let et4000 work with other RAMDAC than STG1703
1998-05-11 20:43:43 +00:00
5596fe2614
Nuke TUBA per my note to tech-net; there's no reason to keep it around.
1998-05-11 19:57:23 +00:00
e63efc87df
Add UVM option.
1998-05-11 07:46:15 +00:00
d5157b2b05
Sync w/ reality
1998-05-11 00:34:24 +00:00
9874eaca73
Reorganize name space protection. Also, provide SEEK_* definitions for
...
advisory lock specifications.
1998-05-10 14:22:02 +00:00
6b11eea5b2
reject attempts to map an immutable or append-only file, shared with
...
write protection. this stops data corruption where it was possible
to change the in-memory copy of an append-only file (but not the on-disk
copy). this is documented in NetBSD security advisory 1998-003. thanks
to darrenr, lukem, cgd, mycroft and mrg for this.
1998-05-10 12:35:58 +00:00
5369da240e
Get both SCSI busses operational on the Q900 and Q950.
1998-05-09 22:47:53 +00:00
6fa43ba824
Minor KNF.
1998-05-09 15:05:50 +00:00
afeaa5bb57
Use size_t to pass the length of the memory region to operate on to chgkprot(),
...
kernacc(), useracc(), vslock() and vsunlock(); (unsigned) ints are not
adequate on all platforms.
1998-05-09 15:04:39 +00:00
a04dace856
Spelling error.
1998-05-09 14:24:31 +00:00
18aa33cce5
Disable the change to check wdp_ataversion, since it's unreliable with old
...
devices. (Yuck.)
1998-05-09 05:20:35 +00:00
82d14dbeb2
Add MACHINE_NEW_NONCONTIG option.
1998-05-08 23:40:20 +00:00
f7eafd6679
Remove the standard option MACHINE_NONCONTIG.
1998-05-08 23:36:47 +00:00
a76affde1d
Add MACHINE_NEW_NONCONTIG support.
1998-05-08 23:36:08 +00:00
d4a8f4cf29
Commit MACHINE_NEW_NONCONTIG support based on Chuck's conversion notes.
1998-05-08 23:34:00 +00:00
7de24625c1
The reset address is no longer fixed so don't refer to it as 0x00000000.
1998-05-08 23:25:31 +00:00
a13ca3b4d2
Don't declare variables as register ...
...
Don't cast pointers to u_int for printing, use %p instead.
Minor restructure of curproc == NULL test in ast().
1998-05-08 23:24:08 +00:00
51ce82ec50
Don't include machine/vmparam.h.
1998-05-08 23:21:31 +00:00
9ed2f725ab
add -m and -k flags
1998-05-08 23:03:49 +00:00
cd18732d2f
Move 'pseudo-device md' from VME147 to RAMDISK, where it belongs.
...
For some reason, 'pseudo-device vnd' was missing from VME147; added.
1998-05-08 21:37:29 +00:00
addb5d9572
VOP_CLOSE() takes F* flags, not IO_* flags.
1998-05-08 21:02:35 +00:00
f6ef93b4fb
Per 1003.1g and XSI98, change iovec.iov_base from char * to void *.
1998-05-08 19:09:19 +00:00
09332ff276
remove -Z (load from chipmem) flag
...
fix copier code (startit) to work bi-directionally.
change compiler optimization options to save some bytes
1998-05-08 19:08:18 +00:00
d4a8052f98
Fix some arithmetics lossage on typeless pointers.
1998-05-08 18:31:13 +00:00
fe2d01988e
Fix some arithmetics lossage on typeless pointers.
1998-05-08 18:18:55 +00:00
d9066c40e9
Make uvm_vsunlock() actually use the proc * passed to it; per discussion
...
with Jason Thorpe.
1998-05-08 17:41:41 +00:00
687ea7404c
Fix some arithmetics lossage on typeless pointers.
1998-05-08 16:55:15 +00:00
b3f9a74326
Fix a problem that will reboot the system with no message as to what the
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problem was. A collision between a select and reselect would leave TC
non-zero from the command-out DMA count, which could later be considered
a fatal condition, causing a reboot. The message for that error was
only displayed with DEBUG. Fixed by clearing TC on a reselect. The
non-zero TC detection won't occur in this case, so unconditionally
display the message if it occurs.
Workaround for another problem that resulted from an "Illegal Command"
status from the 53c94 which would get ignored and result in a timeout
(which also reboots the system). Added the missing check for the
illegal command status, and add the workaround of resending the "accept
message" command to the 53c94. Correct fix will be to determine why the
message wasn't sent in the first place. Abort if the resending the
command doesn't work.
Correctly detect a spurious interrupt and ignore it. This was taken
from a newer Mach driver, but did not get the check converted for the
design difference between the current NetBSD driver and the Mach driver.
1998-05-08 15:39:01 +00:00
c85dd6f9e1
Fix botch in i386 copyoutstr() case. The index into the page table was
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corrupted after the first page. From Matthias Drochner.
1998-05-08 10:05:47 +00:00
469658d533
- Allow all valid SCSI id's to work on the SII and first two ASC
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controllers (including SCSI id 7 on the 2100/3100).
- On the pmax (2100,3100) set the host SCSI id to 6.
- Move disk and tape config for the second ASC controller from the GENERIC
config file to scsi.pmax so all configurations can use the second
controller.
1998-05-08 00:05:19 +00:00
33f027f65f
Handle the interrupt for the Vimage graphics adapter. Thanks to
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Sadamu Gohyakuda <joyhiro@joyful.gr.jp> for remote testing.
1998-05-07 23:42:59 +00:00
5917e62b18
New video card: Vimage by Interware Co., Ltd.
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Define constants for the PLI QuickSCSI nubus board.
1998-05-07 23:41:51 +00:00
1216b9a560
Change comments on tcp_mss_to_advertise to match actual arguments
1998-05-07 22:30:23 +00:00
4d48eb7a4b
Sync with libc.
1998-05-07 22:15:23 +00:00
d2db996158
Fix some arithmetics lossage on typeless pointers.
1998-05-07 21:13:23 +00:00
aa36ad1f55
Fix some arithmetics lossage on typeless pointers.
1998-05-07 21:01:41 +00:00
4665241bf8
Simplify the direct-mapped DMA case somewhat by adding a window base
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member to the DMA tag, and calling the direct-mapped back-ends directly,
rather than through chipset-specific front-ends which pass the window
base as an additional argument.
1998-05-07 20:09:37 +00:00
bd6d376a49
Various SysV IPC prototype changes.
1998-05-07 18:00:49 +00:00
fb27bb18d3
Regen: various SysV IPC prototype changes.
1998-05-07 17:24:30 +00:00
e3611654cd
Several SYSV IPC prototype changes.
1998-05-07 17:08:42 +00:00
d852e7c4cb
* Move the SHM_{LOCK,UNLOCK} shmctl() commands inside _KERNEL protection; they
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are recognized but not supported (yet). (HP-UX and Solaris extension)
* Const'ify the `shmaddr' pointer arguments to shmat() and shmdt().
* Change the `size' argument to shmget() from int to size_t.
1998-05-07 16:57:58 +00:00
92ab49bfd3
* u_short -> unsigned short
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* Move MAX_SOPS inside _KERNEL protection; it's not portable and has a
meaning within semop() only.
* semop(): change the `nsops' argument type from int to size_t.
* Add _XOPEN_SOURCE protection around semconfig().
1998-05-07 16:50:21 +00:00
d618d6441a
* Const'ify the `msgp' argument to msgsnd().
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* Change the type returned by msgrcv() from int to ssize_t, to match the
size_t'ness of the `msgsz' argument.
1998-05-07 16:41:08 +00:00
76900aa65b
Include <sys/time.h> for struct timeval.
1998-05-07 16:24:18 +00:00
0af913eb8c
Move the IPC_[MWR] constants inside _KERNEL protection; they serve the sole
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purpose of being flags to ipcperm().
1998-05-07 16:16:51 +00:00
4eb4a78df8
Implement MACHINE_NEW_NONCONTIG. Implementation is based on Ignatios' amiga
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implementation and Chuck's conversion description.
1998-05-07 07:25:51 +00:00
ce3d776874
Rework the syn cache code somewhat:
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- Don't use home-grown queue manipulation. Use <sys/queue.h> instead. The
data structures are a little larger, but we are otherwise wasting the
memory chunk anyway (we're already a 64-byte malloc bucket).
- Fix a bug in the cache-is-full case: if the oldest element removed from
the first non-empty bucket was the only element in the bucket, the
bucket wouldn't be removed from the bucket cache, causing queue corruption
later.
- Optimize the syn cache timers by using PRT timers rather than home-grown
decrement-and-propagate timers.
This code is now a fair bit smaller, and significantly easier to read
and understand.
1998-05-07 01:37:27 +00:00
dc49b0342e
Define all TCP timers in terms of PRT timers.
1998-05-07 01:30:46 +00:00
a16907a94d
Add some more timer manipulation functions (disarm, isarmed), and make
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isexpired check isarmed.
1998-05-07 01:30:08 +00:00
9ad895e33c
Backout previous issignal() change so that gdb can trace a process
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which has subprocess again; the lite2 change conflicts our local change.
1998-05-07 00:45:16 +00:00
8c45fef21f
When changing the mapping on a page, remove the previous mapping if
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there is one. The Mach VM system seems to take care of this, so it
hasn't knowingly caused a problem. UVM does change mappings without
removing the current mapping, and will pmap_page_protect() hangs
if pmap_enter() doesn't remove the previous mapping.
1998-05-06 21:53:53 +00:00
d824266389
Remove some lint.
1998-05-06 19:21:45 +00:00
63cecf5737
This comment is not true.
1998-05-06 18:23:34 +00:00
80495e6ea6
* Extend protection of NSIG to cover _XOPEN_SOURCE.
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* Require either _KERNEL or _LKM being defined in addition to COMPAT_SUNOS
to make SA_USERTRAMP visible, since COMPAT_* isn't a reserved name outside
the NetBSD kernel world.
1998-05-06 16:47:26 +00:00
263413efd9
Do not request more privileges from vm_fault() than required, i.e. don't
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request read access in addition to write access on a write fault.
1998-05-06 14:28:29 +00:00
e615541de9
Maintain far more complete state in the PV lists on the cacheability of pages,
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using separate flag bits for mappings that were requested to be not
cacheable and uncacheable pages due to incongruent aliases.
This avoids inadvertently turning on the cache-enable bits when removing
one of multiple virtual address mappings to the same page. Reading
from /dev/mem could do this to arbitrary pages.
1998-05-06 14:17:53 +00:00
2a3fff85f0
add RCS ID
1998-05-06 13:32:18 +00:00
de584a5245
Make ATM_LLC_SETTYPE do the rigth thing: swap byte on LE machines,
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don't swap on BE machines. The previous revision required a ntohs()
in atm_output(), to work on LE machines. This was broken for BE machines.
1998-05-06 10:16:04 +00:00
34e34c985a
Use the monotonically increasing slow timer timestamp provided by
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the protocol dispatch layer for TCP timers. This saves having to
modify a potentially large number of timer values (which were shorts,
and expanded to ... a lot of code on the Alpha).
1998-05-06 01:24:38 +00:00
1ffa60ac01
Use macros from tcp_timer.h to manipulate TCP timers, so that their
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implementation can be changed easily.
1998-05-06 01:21:20 +00:00
7f21dfafc1
Add monotonically increasing "current time" stamps for pfslowtimo() and
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pffasttimo().
1998-05-06 01:11:46 +00:00
ed8ddb6948
more info (in heavy debugging cases) to print
1998-05-05 22:14:23 +00:00
128cb933b4
there is an (unimportant) difference between 1020 && 1020A
1998-05-05 22:10:36 +00:00
294015435b
remove the unneccessary alpha_mbs and slight cleanup
1998-05-05 22:01:54 +00:00
742983f1eb
make it impossible to compile w/o SIO (you cannot have a console otherwise
1998-05-05 22:01:31 +00:00
1363662600
update for new ws stuff, plus cleanup
1998-05-05 22:00:28 +00:00
ragge