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1283 Commits

Author SHA1 Message Date
ragge
dd359f65dd Need some vectors and pointers to be set before IPL is lowered. 2000-03-26 11:40:31 +00:00
ragge
b81cd3fa6b Identify ourselves. 2000-03-26 11:39:45 +00:00
tsutsui
9100212ef0 Add a "sc_rev" member to ncr5380_softc and handle CXD1180 quirk 
in MI ncr5380sbc.
 2000-03-25 15:27:54 +00:00
thorpej
7b918b4088 New callout mechanism with two major improvements over the old 
timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
  resource allocation.
- Insertion and removal of callouts is constant time, important as
  this facility is used quite a lot in the kernel.

The old timeout()/untimeout() API has been removed from the kernel.
 2000-03-23 06:40:33 +00:00
ragge
f9f885519d First cut of multiprocessor support for vax. Still much to do before 
other CPUs than the master can spin up.
 2000-03-19 14:56:52 +00:00
ragge
cae5843a06 Fix typo that caused lance chip not to be detected. 2000-03-18 16:20:06 +00:00
mycroft
0af581a1a1 Add a ncr5380_attach() routine which does part of the initialization, attaches 
the scsibus, and does the addref/delref dance.
 2000-03-18 16:13:22 +00:00
tron
e86957458a Install "machineendian_machdep.h". 2000-03-17 22:36:31 +00:00
mycroft
9e21b6555a In the `MY THAT'S GROSS' department... 
Eliminate the recursive include of machine/endian.h from sys/endian.h.
 2000-03-17 00:09:18 +00:00
darrenr
162b0b1dab __P(()) -> __P((void)) 2000-03-16 23:21:05 +00:00
mycroft
02905321b2 Foolish consistency. Mainly, always use underscores and sys/endian.h. 2000-03-16 15:09:34 +00:00
drochner
aa1de89bdf explicitely #include <sys/systm.h> #if BUS_SPACE_DEBUG to get a printf() 
prototype
 2000-03-15 16:44:48 +00:00
oster
1bad2e1909 Add the RAIDframe device major to the machine-dependent config files 
so that the right entries get added to dev_name2blk[].  Needed for / on RAID.
(Whoops!  I missed checking these in when adding the RAID_AUTOCONFIG stuff.)
 2000-03-14 15:56:51 +00:00
soren
95054da1a1 Fix doubled 'the's in comments. 2000-03-13 23:52:25 +00:00
matt
ebe08edbb2 add VS400 scsi attachment + a few other things 2000-03-09 02:05:07 +00:00
matt
57032be837 disable scsi for ka49 until sgmap is adapted to it. 2000-03-09 02:02:12 +00:00
matt
082a04f053 don't enable sgmap on ka49 yet. 2000-03-08 23:50:51 +00:00
matt
f21e750db2 only have vmapbuf/vunmapbuf do anything on the ka46/48/49. 2000-03-08 23:49:10 +00:00
kleink
ad7dbd825c Define ISO C99 (unsigned) long long (min, max) symbols. 2000-03-07 19:33:00 +00:00
matt
ebbd936b2c Chnage chip freq to 25MHZ. panic if dmaaddr is not in the kernel's 
address space.  fix some printfs.  (reads now work!)
 2000-03-07 00:08:42 +00:00
matt
10f359a6b5 clear the sgmap that was allocated 2000-03-07 00:07:16 +00:00
matt
e8c7c2f842 add real vmapbuf/vunmapbuf routines. needed for VS4000 SCSI support. 2000-03-07 00:05:59 +00:00
matt
e42cc6e32e remove some unsed variables. make a bit efficeint. 2000-03-07 00:04:13 +00:00
matt
4ab785a0e1 it is pretty close to working. the scsibus probes now. 2000-03-05 23:20:25 +00:00
matt
c43bdd0b91 Fix a bug with < 1 pages mappings. 2000-03-05 21:51:47 +00:00
matt
1de30b727b fix bug in bus_space_subregion 2000-03-05 21:22:48 +00:00
matt
2b3b8b5d50 it's closer to working now. 2000-03-04 18:20:53 +00:00
matt
ad61c16f86 Oopps. forgot to commit this. 2000-03-04 16:59:18 +00:00
ragge
8e7bc4bd01 Change some install options. From Todd Whitesel. 2000-03-04 16:21:05 +00:00
ragge
3c7a7bf0e0 Install the boot programs in /usr/mdec also. From Todd Whitesel. 2000-03-04 16:17:46 +00:00
matt
e0df4ffcae expunge vm_offset_t and vm_size_t. 
add bus_dma support for the vs4000 dma translation map (sgmap).
enhance the vsbus for the lance to work with it.
remove the sgmap init code from ka46/48/49.c
 2000-03-04 07:27:47 +00:00
matt
7258e6c6b7 First pass at NCR53c9x attachment for VS4000. It doesn't work yet. 
But I want to save the work.
 2000-03-04 00:24:06 +00:00
matt
1bce76807d it's a bit cleaner now. it also gets rid of the iomap init in 
ka4[689].c
 2000-03-04 00:22:37 +00:00
matt
2150f75fb0 First pass. need to add hw sgmap allocation via bus_dmamem 2000-03-03 22:57:49 +00:00
matt
a1a05c5cf9 include <sys/cdefs.h> since <net/netisr_dispatch.h> needs __CONCAT 2000-03-01 00:17:17 +00:00
matt
352a87f7bd fix a too agressive s/CIA/UBA/ (e.g change SPEUBAL back to SPECIAL) in the 
header.
 2000-02-29 17:42:32 +00:00
matt
8aaab5c387 add missing cpu dependencies 2000-02-29 17:13:27 +00:00
simonb
4eb55e447c Do the "<space><tab>" thing with the RAID_AUTOCONFIG option. 2000-02-29 06:32:20 +00:00
oster
d9c47013b2 Defopt 'RAID_AUTOCONFIG'. Adding 'options RAID_AUTOCONFIG' turns on 
the component auto-detection and auto-configuration of RAID sets.
Also, add "#options RAID_AUTOCONFIG" to the GENERIC config files.
 2000-02-26 17:35:33 +00:00
erh
8f03b9a04a Define the DONETISR macro and use netisr_dispatch.h. This is to cut down on code duplication and to standardize the available NETISRs across all ports. 2000-02-21 20:38:46 +00:00
thorpej
fd8c03cf44 Allow arch-specific code to specify in4_cksum() like it can specify 
in_cksum().
 2000-02-14 21:42:50 +00:00
ragge
8e114c7994 Nuke unused variable. 2000-02-12 16:09:33 +00:00
ragge
918676c04f Remove __BROKEN_CONFIG_UNIT_USAGE. 2000-02-12 16:00:13 +00:00
ragge
539689da9d Remove another unneccessary reference to cf_unit. 2000-02-12 15:58:45 +00:00
ragge
c6471e4d9a Remove an unneccessary reference to cf_unit. 2000-02-12 15:48:34 +00:00
thorpej
dded044fc2 Update for the NKMEMPAGES changes. 2000-02-11 19:25:12 +00:00
thorpej
fe551f0e64 Fix a bug in disksort_*() which caused non-optimal ordering when multiple 
active partitions were on a single spindle.  Add a b_rawblkno member to
struct buf which contains the non-partition-relative block number to sort
by.
 2000-02-07 20:16:47 +00:00
cgd
7d16ac338c add __BROKEN_CONFIG_UNIT_USAGE #define, becuase these ports do very 
wrong things with device configuration data "cf_unit" information.
 2000-02-05 00:13:22 +00:00
kleink
82464e46d6 Add a C99-style va_copy macro. 2000-02-03 16:16:06 +00:00
tsutsui
11c8f56d48 Revert STRIPPROG -> STRIP 2000-02-01 05:25:24 +00:00
danw
f77befbc84 #define __HAVE_DEVICE_REGISTER on ports that have it, and check for 
that, rather than a list of architecture defines, in config_attach
 2000-02-01 04:01:19 +00:00
bouyer
68e6de32b3 Add missing '#include "opt_vax630.h"' for custom kernels. 2000-01-27 17:06:55 +00:00
bouyer
e7ea87d850 Adapt for matt's changes. 2000-01-27 16:58:44 +00:00
tsutsui
b0fbaa33fb Remove obsoleted macros. 2000-01-26 09:44:10 +00:00
drochner
8eb798e603 define a "BUS_SPACE_MAP_PREFETCHABLE" flag which basically means that 
device accesses are idempotent (but should not be cached by the CPU)
 2000-01-25 22:13:17 +00:00
tron
04eb110431 Add "dependall" target for comfort. 2000-01-24 20:36:06 +00:00
matt
4e90241d42 More files that were changed. 2000-01-24 02:54:01 +00:00
matt
7b17d59536 Revamp the VAX interrupt handling code. Make it compatible with all the 
other ports.  Clean up some things.
 2000-01-24 02:40:28 +00:00
hubertf
7e5ff67457 Add commented out "ident"-command 2000-01-23 23:46:04 +00:00
matt
46b238cab4 remove volatile from softc. cleanup interrupt initialization. 2000-01-23 18:53:11 +00:00
thorpej
dc59bc1db3 Update for sys/buf.h/disksort_*() changes. 2000-01-21 23:39:55 +00:00
sommerfeld
aa195e816f Fix PR9240: comment above cpu_fork() out of synch with reality on most ports. 
(comment change only, but was wrong for more than just i386).
 2000-01-20 22:18:54 +00:00
wrstuden
87e1b0f9b7 Add overlay to kernel configs. 2000-01-20 19:12:28 +00:00
matt
5d5b2822ec Don't need to include opt_vax8600.h. Always defined the 8600 specific bits. 2000-01-20 00:07:49 +00:00
thorpej
a0397a2573 Move callout initialization to a single location; no need to duplicate 
that code all over the place.
 2000-01-19 20:05:30 +00:00
tsutsui
e61f177ab1 STRIP -> STRIPPROG 2000-01-19 16:29:54 +00:00
tsutsui
644b514c39 Change STRIPFLAGS=-g for cross-toolchains. 2000-01-19 14:44:58 +00:00
msaitoh
0b9af6bdce check whether tv_usec >= 1000000 2000-01-19 02:52:16 +00:00
thorpej
c4e802b942 Use b_cylinder as defined in sys/buf.h 2000-01-18 19:52:21 +00:00
thorpej
ca44eb8d21 iodone() -> biodone(), iowait() -> biowait() 2000-01-18 19:51:03 +00:00
thorpej
d7e6de4a08 iodone() -> biodone() 2000-01-18 19:50:32 +00:00
matt
9546ee5f87 defopt VAX750 side effect. 2000-01-17 04:57:31 +00:00
matt
2665d4b7c6 defopt VAXnnn so the make depend does the right thing. 2000-01-17 04:55:25 +00:00
ragge
fa560ec3ee Bogus context pointer sent to sigreturn() may crash the machine. 
Bug found by der Mouse.
 2000-01-16 12:43:52 +00:00
matt
32bb54d2ff Enable IBCS2 (DEC SVR3) compatibility. 2000-01-13 15:09:52 +00:00
matt
b8701a20ac Add ibcs2 signal tramp code. 2000-01-10 23:54:47 +00:00
matt
cbe54e5057 Add ibcs2 machine dependent file for VAX. 2000-01-10 03:06:44 +00:00
matt
a57402e015 Add VS4000 scsi attachment (does not yet work). 
Add COMPAT_IBCS2 hook (for running DEC VAX SVR3 images).
 2000-01-10 02:35:35 +00:00
matt
362ae13bea Add some machine dependent stuff for vax. 2000-01-10 02:33:13 +00:00
matt
5dc0a61485 Add ibcs2_machdep.h and reformat so that adding new includes is a bit easier. 2000-01-10 02:30:33 +00:00
kleink
11e6c54cfc C99: Define a NAN macro in <math.h> which evaulates to a constant expression of 
a single-precision quiet NaN; only to be defined on platforms that do support
this value.
 1999-12-23 10:15:05 +00:00
ragge
ffbd2c2f5e CL* discarding. 1999-12-12 14:39:18 +00:00
ragge
9beccd4e88 Detect "Infoserver 1000" also. 1999-12-11 17:55:13 +00:00
ragge
ae6ef93106 CL* discarding. 1999-12-11 17:54:04 +00:00
ragge
e921b99ca0 CL* discarding. 
Move physmem setting to pmap_bootstrap().
Fix security problem in process_write_regs(), found by Klaus Klein.
 1999-12-11 17:51:34 +00:00
drochner
0893832078 update for changed struct wsdisplay_accessops:show_screen signature. 
no functional changes
 1999-12-06 19:25:56 +00:00
itojun
e9a0023b37 bring in content of GENERIC.v6 into GENERIC. 
remove GENERIC.v6 file (as it is part of GENERIC now).

"faith" interface is commented out by default as it is not really for
general use.
IPsec items are commented out as well, though we can enable "options IPSEC"
without export-related issue ("options IPSEC" will enable authentication
portion only).  We may need to think about it again.

if you have problem compiling with INET6 on archs I do not have access to,
please contact me.

XXX what to do with arch/arm32/SHARK{,.v6}?
 1999-11-21 14:00:37 +00:00
ragge
351a7de621 Get symbol "NETISR_IPV6". This fixes PR#8790, but in a different way. 1999-11-19 22:09:55 +00:00
matt
65e94f7ef4 close the i386 ibcs2 machdep.h; nothing really machine dependent in it yet. 1999-11-16 00:46:25 +00:00
fvdl
8bec119fcc Add commented out option SOFTDEP to all GENERIC kernels. 1999-11-15 19:10:44 +00:00
fvdl
d116707af0 Add 
prefix ../gnu/sys
cinclude "conf/files.softdep"
prefix

to all std.* files, so that soft dependencies can be activated using
"options SOFTDEP".
 1999-11-15 19:00:25 +00:00
matt
d4c19a672a adapt to jason new pmap_enter change 1999-11-13 21:32:25 +00:00
matt
3891060822 Nuke TCP_COMPAT_42. Use sysctl to set it as needed instead. 1999-11-13 20:55:12 +00:00
thorpej
1946167939 Update for pmap_enter() API change. No functional difference. 1999-11-13 00:30:26 +00:00
ragge
2334c8a315 Allocate memory for printouts directly instead of (trying to) use the 
yes uninitialized VM system.
 1999-10-27 16:40:47 +00:00
ragge
9318cd75a1 Let smg be probed as all other possible consoles. 1999-10-27 16:38:54 +00:00
ragge
4bec31640a Avoid calling cninit() too early. 1999-10-27 16:37:54 +00:00
kleink
522cbf0248 Update to match new SVR4-style definition names in <sys/exec_elf.h>. 1999-10-25 13:55:06 +00:00
ragge
b8706b65a3 Detect SCSI as boot device. 1999-10-23 14:56:05 +00:00
ragge
362ef7b498 Use romread() routines if we are booted from SCSI disks. 1999-10-23 14:42:21 +00:00
ragge
08cf6bea89 Boot block code fixed to 1) understand SCSI disks and 2) read from a 
ustar filesystem (used in installation).
 1999-10-23 14:40:38 +00:00
ragge
16a09f9b9c Remove the vmapbuf()/vunmapbuf() routines. They are quite unneccessary 
on a machine that has MMU for its I/O devices.
 1999-10-22 21:14:34 +00:00
ragge
db3857cbb6 DMA support for the NCR 5380-equipped vs3100's. 1999-10-22 21:12:20 +00:00
ragge
4021578d6e Add routines to copy to/from a user process from/to the vsbus DMA area. 1999-10-22 21:10:12 +00:00
ragge
ae7e9d1571 Protect against multiple includes. 1999-10-21 20:01:36 +00:00
ragge
f1d4772434 Clear proc0 uarea, otherwise subsequent processes will inherit the 
virtual timers and get unwanted signals. This has been around since
long time back...
 1999-10-20 20:42:29 +00:00
ragge
7c80a2ddec Nuke unnused file. 1999-09-21 18:08:37 +00:00
ragge
3455a353f9 Fix minphys() on vax. While here, convert to bus.h. 1999-09-21 18:07:54 +00:00
thorpej
11cae42531 Centralize the declaration and clearing of `cold'. 1999-09-17 19:59:35 +00:00
thorpej
3b01d1b872 Rename the machine-dependent autoconfiguration entry point `cpu_configure()', 
and rename config_init() to configure() and call cpu_configure() from there.
 1999-09-15 18:10:33 +00:00
chs
f3a668ed84 eliminate the PMAP_NEW option by making it required for all ports. 
ports which previously had no support for PMAP_NEW now implement
the pmap_k* interfaces as wrappers around the non-k versions.
 1999-09-12 01:16:55 +00:00
ragge
fe8a330be5 Styr upp deklarationen av clockchippsparametrarna. 1999-09-06 19:52:52 +00:00
ragge
56f0f92bef Add some external variables. 1999-08-30 21:18:17 +00:00
ragge
a724cc71f4 Changes for 4000/90. 1999-08-27 20:05:08 +00:00
ragge
02470fb53a Support for 4000/90. 1999-08-27 20:04:32 +00:00
ragge
3c8bd07cd4 CPU support for 4000/90 (KA49). 1999-08-27 20:02:05 +00:00
ragge
c1eb799c3a Use interrupt stack for unexpected interrupts. 1999-08-27 20:00:24 +00:00
ragge
1e07ecc873 Aupport these on 4000/90. 1999-08-27 17:50:42 +00:00
ragge
4fa4cc8160 Don't try to search for these devices on 4000/90. badaddr() should 
be fixed for this arch also.
 1999-08-27 17:49:41 +00:00
ragge
73dc3cea57 Rearrange the interrupt detection code to work on the (slightly 
different) VAXstation 4000/90.
 1999-08-27 17:45:57 +00:00
ragge
86a3dd1701 Don't reference a unexisting address on 4000/90. 1999-08-23 19:10:43 +00:00
ragge
895fe9eaf6 Add support for 4000/90. Also handle interrupts more intelligent. 
XXX - countdown doesn't work on 4000/90.
 1999-08-23 19:09:27 +00:00
matt
82d58cbe82 export elf_machdep.h 1999-08-21 23:35:44 +00:00
matt
741f18b695 Initial VAX ELF32 support (mostly untested). It's checked primarily for 
testing and archival for now.  I don't expect anyone to work with it
since the binutils and gas changes are still pending.  But you got to
crawl before you walk.
 1999-08-21 19:26:18 +00:00
simonb
3c185af5fd Include <sys/endian.h> after defining whether where are little- or 
big-endian.  i386, pc532 and vax still include <machine/byte_swap.h>
and define macros for the {n,h}to{h,n}*() functions.  mips also
defines some endian-independent assembly-code aliases for unaligned
memory accesses.
 1999-08-21 05:53:50 +00:00
simonb
06a92524c2 Include <sys/bswap.h> for function prototypes. i386, pc532 and vax 
still include <machine/byte_swap.h> and define macros for some of
the bswap*() functions.
 1999-08-21 05:39:51 +00:00
ragge
8a0eac0ab5 Detect NVAX also. 1999-08-19 20:50:18 +00:00
ragge
7638e3fbe3 Add boot support for the VAX 3300/3400 LANCE chip. 1999-08-14 19:41:14 +00:00
ragge
b906b753ad Support for ibus-attached LANCE. 1999-08-14 18:44:00 +00:00
ragge
33baeca394 Search for LANCE. 1999-08-14 18:42:46 +00:00
ragge
9752aa250e Support interrupt vector auto-detection on level-trigged devices also. 1999-08-14 18:42:17 +00:00
ragge
962bc94a90 Support for on-board LANCE on MicroVAX 3300/3400. Also use MI LANCE 
code for VAXstations again; though not functioning correctly on all
types of machines.  (Will fix that later).
 1999-08-14 18:40:23 +00:00
ragge
6535fd2313 Erroneous checking of return value from bounds_check_with_label(). 
Massbus disks should work now.
 1999-08-14 11:33:09 +00:00
ragge
eab2e881a5 Fix UBA IO space scan addresses; was searching at the wrong place. 1999-08-14 11:31:48 +00:00
ragge
650524ed75 Fix CMI probe bug on VAX 11/750. Prettify CPU printout. 1999-08-14 11:30:48 +00:00
ragge
33bc1af047 PGOFSET should be VAX_PGOFSET. 
Remove two unused prototypes.
 1999-08-12 20:23:49 +00:00
thorpej
28fb7c1eb8 Define cpu_number() as discussed on tech-smp. 1999-08-10 21:08:05 +00:00
ragge
1008019f62 Detect "ze" as root device. 1999-08-08 16:33:13 +00:00
ragge
80c17df099 Give numeric machine checks, instead of incorrect strings. 1999-08-08 11:47:54 +00:00
ragge
2785184329 Tell if we get stray interrupts, if cold == 0. 1999-08-08 11:46:30 +00:00
ragge
f2e960f907 Add support for the SGEC. 1999-08-08 11:45:01 +00:00
ragge
3766555455 Reset the interface when loading is finished, to avoid spurious writing 
to memory.
 1999-08-07 18:30:36 +00:00
ragge
ae5dbfbe84 BI bus files has moved. 1999-08-07 11:19:04 +00:00
ragge
bc163ccc30 Clean up all bus handling stuff, it has become a mess the latest years. 
Add a new bus; "ibus" that is the internal MicroVAX bus.
 1999-08-07 10:36:43 +00:00
ragge
a7361f3acf Moved to dz_ibus.c,v 1999-08-06 18:58:28 +00:00
ragge
c7d47daa04 Moved from dz_vsbus.c,v 1999-08-06 18:58:27 +00:00
thorpej
d936f02b0b Implement priority raising, and use it as appropriate. 1999-08-05 18:48:55 +00:00
thorpej
37554502cf Correct a comment. 1999-08-05 18:31:06 +00:00
thorpej
eb20bbc780 Change the semantics of splsoftclock() to be like other spl*() functions, 
that is priority is rasied.  Add a new spllowersoftclock() to provide the
atomic drop-to-softclock semantics that the old splsoftclock() provided,
and update calls accordingly.

This fixes a problem with using the "rnd" pseudo-device from within
interrupt context to extract random data (e.g. from within the softnet
interrupt) where doing so would incorrectly unblock interrupts (causing
all sorts of lossage).

XXX 4 platforms do not have priority-raising capability: newsmips, sparc,
XXX sparc64, and VAX.  This platforms still have this bug until their
XXX spl*() functions are fixed.
 1999-08-05 18:08:08 +00:00
ragge
128cc8e9b2 For now; don't include the devices that are not yet converted. 1999-08-04 19:15:56 +00:00
ragge
2661ddc378 smg/lkc must have "qfont". 1999-08-04 19:15:11 +00:00
ragge
bebf926694 Adopt to new BI bus design. 1999-08-04 19:11:01 +00:00
ragge
fe04287ec0 Moved to dev/bi. 1999-08-04 19:09:46 +00:00
ragge
0b6c232028 BI bus has become MI now. 1999-08-03 19:56:21 +00:00
ragge
43bbc0f5c7 Protect against multiple includes. 1999-08-03 19:53:23 +00:00
ragge
901fb270ef Add a "generic" struct for dma without anything fancy. 1999-08-03 19:45:47 +00:00
ragge
8f9615d62c A bunch of changes: 
- Free pte pages not in use anymore.
- Inline pmap_extract().
- Fix annoying page reference/modify bug. Fixes PR#7858 & PR#7859.
 1999-08-01 13:48:06 +00:00
ragge
870769b516 Cpu_swapin() only need to set red zone now. 1999-08-01 12:07:31 +00:00
augustss
3652732791 Add wsmux device. 
(Also add lots of missing chrtoblktbl[] entries.)
 1999-07-29 19:14:35 +00:00
augustss
a7cd454b1d It's time to be COMPAT_14. 1999-07-29 10:37:12 +00:00
cgd
f886376518 be more efficient when doing the SYSTEM_LD_TAIL for -g kernels: don't 
copy them just to strip them, use strip -o.
 1999-07-26 05:20:44 +00:00
abs
2ceba51630 Work with obj dirs (It seems that ${.CURDIR}/... is your friend). 
If I _had_ to pick an arch on which to learn how this stuff works, it probably
would not have been vax... unless of course I was experimenting with time
compressing drugs.  If we have a 1.4.2, this is definitely a candidate.
 1999-07-18 05:55:45 +00:00
ragge
73d339e9e8 Rewrite the page table entry routines. Don't take a pte invalid fault for 
missing pte's, instead map in pte entries in pmap_enter(). The user ptes
is no more handled by the VM system. All this made swapping start working
on VAX again.
Still to do:
- Keep refcount per pte page, so that those pages get free'd when the
  process is swapped out. Right now they are only free'd when the pmap
  is destroyed.

Many thanks to Chuck Silvers for all help finding the deadlock problems.
 1999-07-10 22:04:59 +00:00
ragge
e2a9d46897 After swapin of a process, restore the red zone in kernel stack at the 
correct place.
 1999-07-10 21:55:17 +00:00
thorpej
0945bf58b0 Add examples for including the kernel crypto bits from either crypto-us 
or crypto-intl, commented out, with instructions to use only one, and
adjust the prefix as necessary.
 1999-07-09 18:55:33 +00:00
mrg
ecdad0ec33 clean up a bit after jason :) 
- fix emitrules() like emitfiles() to deal with the prefix (otherwise it
  would attempt to find the file in the normal base for the NORMAL_C rule).
- add emitincludes() which adds include directives for each prefix to the
  $INCLUDES variable in the makefile.
- add %INCLUDES to each Makefile.arch to deal with the above.

this makes "prefix" actually work in a usable manner, and now i can move
on to fixing compiler warnings (errors) in the ESP code. :)
 1999-07-09 09:52:55 +00:00
thorpej
b2781586c4 Normalize include paths. 1999-07-09 02:32:28 +00:00
thorpej
3ebbe095e0 Change the pmap_extract() interface to: 
boolean_t pmap_extract(pmap_t, vaddr_t, paddr_t *);
This makes it possible for the pmap to map physical address 0.
 1999-07-08 18:05:21 +00:00
itojun
5effafcaa6 kernel configuration for IPv6/IPsec. should be in GENERIC in the future. 
(source code will be committed soon)
 1999-07-01 07:00:12 +00:00
ragge
1647688f0d Use pmap_steal_memory() for early memory allocation. 1999-06-30 19:31:33 +00:00
ragge
8783dd4166 MSCP moved. 1999-06-30 18:48:06 +00:00
ragge
9c7dfb8eb4 Outdated; moved to another location. 1999-06-30 18:47:03 +00:00
ragge
996e5bf55a Stop the network interface after kernel is loaded but before starting it. 
Not doing this caused packets to be read into memory somewhere after the
kernel was started but before the device was probed, normally in the
system page table. This gave quite unpredictable results...
 1999-06-30 18:38:03 +00:00
ragge
a406e5332c Clean up the boot command selection a bit. Add a command "halt". 1999-06-30 18:33:33 +00:00
ragge
3b8e9ab16d Support loading the kernel from ustarfs. 1999-06-30 18:30:42 +00:00
ragge
04620b62b5 Search for include files in new locations. 1999-06-30 18:19:26 +00:00
ragge
1e7b5cf8ae Wrong definition of SID for MicroVAX I, from Brian Chase. 1999-06-28 13:13:53 +00:00
itojun
427639cdce - Call ip6intr if INET6 is defined. 
- remove "need-flag" for mac68k esp driver, as it is not used in anywhere
  and conflicts with IPsec ESP header.

This should be the only MD change in IPv6 support, except kernel config file.
Very sorry if you have any compilation problem with it (I believe it is okay).
If your favorite arch is not included in here, please add a
call to ip6intr() from softintr handle.
 1999-06-28 08:20:40 +00:00
ragge
51dd099ef5 Add DW750 and DW780 UBA support. Still no BDP's. 1999-06-21 16:23:00 +00:00
ragge
e0972091c8 Remove moved files. 1999-06-20 18:19:19 +00:00
ragge
e410ff8410 Remove moved files. 1999-06-20 18:14:41 +00:00
ragge
7a1f65022b Remove more unused files. 1999-06-20 16:00:14 +00:00
ragge
dc65be6cf8 Remove old unused files. 1999-06-20 15:58:28 +00:00
ragge
92a492d5ea Some 4000/200 fixes. From Michael Kukat. 1999-06-20 15:52:51 +00:00
ragge
e2fb3def19 Use uba & mscp code from dev/ instead. 1999-06-20 01:05:19 +00:00
ragge
cc43d8766d Fix of bug causing allocations of physical pages to get wrong address. 1999-06-20 00:59:54 +00:00
ragge
abcc4bed15 Better support for tracing stacks. From Chuck McManis. 1999-06-20 00:58:23 +00:00
ragge
cb57cab9b1 Add macros to round/trunc vax pages. 1999-06-20 00:53:58 +00:00
ragge
76b9763345 Add some small checks to avoid unwanted panic types. 1999-06-20 00:53:02 +00:00
ragge
069858b1e2 Want device-register, to detect qbus boot devices. 1999-06-20 00:50:08 +00:00
ragge
656c580511 Don't try to disconnect SCSI disks. From Michael Kukat. 
Now DEC disks also works in VAXstations :-)
 1999-06-19 15:46:05 +00:00
cgd
7c02d93c04 nuke current definitions provided by __BUS_SPACE_COMPAT_OLDDEFS. 
I'll do what I can to make new ones soon.  8-)
 1999-06-18 04:49:24 +00:00
thorpej
0288ffb53a pmap_change_wiring() -> pmap_unwire(). 1999-06-17 19:23:20 +00:00
thorpej
f5a527bb4e Remove pmap_pageable(); no pmap implements it, and it is not really useful, 
because pmap_enter()/pmap_change_wiring() (soon to be pmap_unwire())
communicate the information in greater detail.
 1999-06-17 18:21:21 +00:00
thorpej
2c35c7bd03 Only declare block major numbers for devices which can be the root device. 1999-06-07 20:31:27 +00:00
thorpej
d76e7b8c6d Don't pass a nam2blk around at all; just have setroot() and friends reference 
dev_name2blk[] directly.  Addresses PR #7622 (ITOH Yasufumi), although
in a different way.
 1999-06-07 20:16:08 +00:00
ragge
3bb07459cd Qbus moved in hierarchy. 1999-06-06 19:10:49 +00:00
ragge
4756cdb74e Page tables must be pageable (where did this disappear?) 
Fix a PGOFSET -> VAX_PGOFSET miss.
Stylistic cleanup.
 1999-06-06 19:09:50 +00:00
ragge
f6d61fb6ad Add an define for SGMAP. 1999-06-06 19:07:11 +00:00
ragge
d55d0ac4b5 Add some more IPRs for KA670. 1999-06-06 19:06:29 +00:00
ragge
db8c0c9c4c Use gencons if VAX670. 1999-06-06 19:05:21 +00:00
ragge
02637941e5 Ops, forgot this file. 1999-06-06 19:03:40 +00:00
ragge
134b65fde3 Added support for Qbus DMA. 1999-06-06 19:00:53 +00:00
ragge
64572c459a sgmap files, copied from the Alpha port and modified for vax. 1999-06-06 18:58:50 +00:00
ragge
22b5707362 Complete support for VAX 4000/300. From Michael Kukat. (michael@camaronet.de) 1999-06-06 14:23:46 +00:00
thorpej
beb8d06638 Generally update the comment above vunmapbuf(). 1999-05-26 22:19:33 +00:00
thorpej
a2d06a4721 Generally update the comment above the vmapbuf() implementations. 1999-05-26 22:07:36 +00:00
thorpej
2580d306ab Change the vm_map's "entries_pageable" member to a r/o flags member, which 
has PAGEABLE and INTRSAFE flags.  PAGEABLE now really means "pageable",
not "allocate vm_map_entry's from non-static pool", so update all map
creations to reflect that.  INTRSAFE maps are maps that are used in
interrupt context (e.g. kmem_map, mb_map), and thus use the static
map entry pool (XXX as does kernel_map, for now).  This will eventually
change now these maps are locked, as well.
 1999-05-26 19:16:28 +00:00
thorpej
5832084eaf bus_dmamem_map() maps DMA safe memory, which is usually one or more 
managed pages, into KVA space.  Since the pages are managed, we should
use pmap_enter(), not pmap_kenter_pa().

Also, when entering the mappings, enter with an access_type of
VM_PROT_READ | VM_PROT_WRITE.  We do this for a couple of reasons:

	(1) On systems that have H/W mod/ref attributes, the hardware
	    may not be able to track mod/ref done by a bus master.

	(2) On systems that have to do mod/ref emulation, this prevents
	    a mod/ref page fault from potentially happening while in an
	    interrupt context, which can be problematic.

This latter change is fairly important if we ever want to be able to
transfer DMA-safe memory pages to anonymous memory objects; we will need
to know that the pages are modified, or else data could be lost!

Note that while the pages are unowned (i.e. "just DMA-safe memory pages"),
they won't consume any swap resources, as the mappings are wired, and
the pages aren't on the active or inactive queues.
 1999-05-25 23:14:03 +00:00
ragge
ad1db202f7 bus.h'ify more of the vax code. 1999-05-24 20:10:30 +00:00
ragge
0354feab8e Make this file compile again. 1999-05-23 23:06:24 +00:00
ragge
373e7cc828 Rewrite the "emulate page reference bits" code to avoid a bunch of 
pv_lists traversal and unneccessary page faults.
 1999-05-23 23:03:44 +00:00
ragge
539f825799 Better and more understandable way to find out CPU type. 1999-05-23 22:56:53 +00:00
ragge
6c98e1bae7 Routine to figure out which system type is booted. 1999-05-23 22:00:43 +00:00
ragge
f1fc4934a3 Use common routines to identify cpu type. 
Set up a SCB to be able to handle clock interrupts in the boot program.
Now timer countdown should work on all types of vaxen.
 1999-05-23 21:58:19 +00:00
ragge
b337d4d3c7 Don't detect glass tty if the machine is a workstation. 
Hint from Thomas Seidmann.
 1999-05-20 23:00:58 +00:00
lukem
e4a87aa1a9 * convert to using MI allocsys(). most ports were using an MD allocsys(), 
although a couple still used the old pre-4.4-lite (?) mechanism.
* use format_bytes() to format the various printf()s that print out memory sizes
 1999-05-20 08:21:42 +00:00
thorpej
f98d358a1f Rework layer 2 protocol input routines. Instead of calling e.g. ether_input() 
directly, call the function pointer (*if_input)(ifp, m).  The input routine
expects the packet header to be at the head of the packet, and will adjust
as necessary.  Privatize the layer 2 input and output routines, allowing
*_ifattach() to set them up as appropriate.
 1999-05-18 23:52:51 +00:00
thorpej
c10a926030 Allow the caller to specify a stack for the child process. If NULL, 
the child inherits the stack pointer from the parent (traditional
behavior).  Like the signal stack, the stack area is secified as
a low address and a size; machine-dependent code accounts for stack
direction.

This is required for clone(2).
 1999-05-13 21:58:32 +00:00
drochner
fe310dd299 include <lib/libkern/libkern.h> for intoa()/inet_ntoa() 1999-05-07 16:19:27 +00:00
christos
c596c324e3 Define __builtin_*() for lint 1999-05-03 16:30:31 +00:00
ragge
a5ce96e985 EEEK! The signal changes a while ago caused the user struct to be 
on top of the "red zone" in the kernel stack. This phenomenon has
caused many unexplainable things to happen the last year.
 1999-05-02 17:28:43 +00:00
ragge
fc6020e344 Real-time clock is started on the same way on all CPUs, there is no 
need for a special CPU-dependent hook for this.
 1999-05-01 16:13:43 +00:00
ragge
cec112a434 Make LK201 arrow keys work again. 1999-04-29 16:58:58 +00:00
thorpej
5d82bfc656 Garbage-collect VM_MBUF_SIZE. 1999-04-26 22:47:34 +00:00
simonb
5d8b1ef3e4 g/c REAL_CLISTS. 1999-04-25 02:56:26 +00:00
ragge
d9010c853c Don't try to init the L2 cache if there is no L2 cache. (KA640) 1999-04-19 14:50:57 +00:00
ragge
d80adac6a7 Only allocate QDSS memory if there is a QDSS as console. 
QDSS should also work on KA650 now. (untested)
 1999-04-17 17:02:49 +00:00
ragge
e9689cc9bd Use "access_type" in pmap_enter() more intelligent. 
Allocate device register space bigger than the logical page size
from the kernel map, thus decreasing the pre-allocated page table memory.
 1999-04-17 00:01:18 +00:00
ragge
71a57b22eb Use the pool allocator for mbufs instead of a separate submap. 1999-04-14 23:42:00 +00:00
ragge
797a7428d6 First towards use of bus.h routines on vax. Allocate DMA memory for 
LANCE chip on vaxstations.
 1999-04-14 23:14:45 +00:00
ragge
397795c32d Machines using KA48 must have memory mapped in, and use the same 
addresses for console as KA46. From Michael Kukat.
 1999-04-14 16:19:03 +00:00
pk
ca0b7aaa87 Ungarble the copyright notice. 1999-04-12 20:57:52 +00:00
pk
b13e5d1469 Quote "AS IS" as in the majority of Carnegy Mellon notices. 1999-04-12 20:38:17 +00:00
chs
f455dd6596 add a `flags' argument to uvm_pagealloc_strat(). 
define a flag UVM_PGA_USERESERVE to allow non-kernel object
allocations to use pages from the reserve.
use the new flag for allocations in pmap modules.
 1999-04-11 04:04:04 +00:00
pk
c40eb1cd97 Fix a pasto in copyright text which has been procreating like rabbits.. 1999-04-06 20:09:18 +00:00
ragge
60d4b9c2bd A bunch of small fixes to make boot work on most VAXen. 1999-04-01 20:40:07 +00:00
ragge
978ab908d4 Slimmed install kernel with md-root. 1999-04-01 20:36:32 +00:00
thorpej
967b8c433c Don't call configure() from cpu_startup(). 1999-04-01 00:17:45 +00:00
ragge
d30ddfde0f Change console detection a little bit. 1999-03-27 15:33:46 +00:00
ragge
11f0bebf2b #define was wrong. Some .c should be .s. 1999-03-27 09:33:30 +00:00
mycroft
9c6b797796 Changes for modified pmap_enter() API: 
* Map the message buffer with access_type = VM_PROT_READ|VM_PROT_WRITE `just
  because'.
* Map the file system buffers with access_type = VM_PROT_READ|VM_PROT_WRITE to
  avoid possible problems with pagemove().
* Do not use VM_PROT_EXEC with either of the above.
* Map pages for /dev/mem with access_type = prot.  Also, DO NOT use
  pmap_kenter() for this, as we DO NOT want to lose modification information.
* Map pages in dumpsys() with VM_PROT_READ.
* Map pages in m68k mappedcopyin()/mappedcopyout() and writeback() with
  access_type = prot.
* For now, bus_dma*(), pmap_map(), vmapbuf(), and similar functions still use
  access_type = 0.  This should probably be revisited.
 1999-03-26 23:41:25 +00:00
ragge
dbc385934b Buggfixes for VS 4000/VLC. Basic support for VS4000/90 and MV4000/300. 
From Michael Kukat.
 1999-03-26 22:04:07 +00:00
ragge
c9f75bc587 Didn't reset interrupt flag after reading. From Christopher Sekiya. 1999-03-26 19:35:30 +00:00
thorpej
ad22c1dd58 Use ETHER_*_LEN constants from <net/if_ether.h> instead of defining them 
ourselves.
 1999-03-25 23:16:37 +00:00
thorpej
587eda7c3f Use ETHER_*_LEN constants from <net/if_ether.h> instead of defining them 
ourselves.
 1999-03-25 23:11:51 +00:00
mrg
7b93dd1117 remove opt_uvm.h 1999-03-25 00:41:46 +00:00
mrg
ca5f9685bb clean up kernel/config files files for machVM lossage. 1999-03-24 06:06:09 +00:00
mrg
d2397ac5f7 completely remove Mach VM support. all that is left is the all the 
header files as UVM still uses (most of) these.
 1999-03-24 05:50:49 +00:00
drochner
76fa1751fe Add a macro to check for sufficient pointer alignment in bus.h context, 
"BUS_SPACE_ALIGNED_POINTER()".
Equal to the param.h "ALIGNED_POINTER()" normally, but obeys additional
requirements of the bus_space_xxx_n() macros. (BUS_SPACE_DEBUG)
 1999-03-23 21:29:03 +00:00
thorpej
a77ccfe460 Garbage-collect. 1999-03-20 01:40:25 +00:00
chs
ab7269f62a if uvm_fault() fails with KERN_RESOURCE_SHORTAGE, send a SIGKILL 
and print a message about it.  this will be used to recover from
out-of-swap conditions.
 1999-03-18 04:56:01 +00:00
sommerfe
bc533621ed defopt MINIROOTSIZE 1999-03-17 18:59:21 +00:00
ragge
4d77aa3c15 Avoid warning if !QBA. 1999-03-13 20:26:50 +00:00
ragge
0c86849162 Oops, forgot this file. 1999-03-13 15:44:01 +00:00
ragge
f9b0eec83a Change vsbus to take a locator for all devices. 
Figure out interrupt vector/mask on vsbus by forcing all devices to
generate interrupts in the match routine, like on unibus.
 1999-03-13 15:16:47 +00:00
ragge
9f6b94f820 Outdated files. 1999-03-13 15:14:29 +00:00
ragge
fb6b53bfe4 Basic KA48 (VAXstation 4000 VLC) support. 
From Michael Kukat <michael@camaronet.de>
 1999-03-09 12:57:57 +00:00
ragge
98e97e2329 unsigned int -> int. 1999-03-09 11:43:13 +00:00
ragge
e1305e82d9 New boot program for vax. Appearance similar to the i386 boot blocks. 1999-03-06 16:36:04 +00:00
ragge
816acbe3ac pmap_physseg must be visible. 1999-03-06 11:11:11 +00:00
explorer
3ebb419571 Update to slightly altered rnd_attach_source() api 1999-02-28 17:08:05 +00:00
scottr
d32ed292af defopt BUFCACHE and BUFPAGES. 1999-02-27 06:39:34 +00:00
ragge
f379e1e9c0 Fix RCSid, pointed out by Hubert Feyrer. 1999-02-15 07:07:43 +00:00
drochner
dbdaf91650 change the "mapchar" interface to return a "quality" or "match level" 
arguments which allows to find approximations for characters which are
not present in a font
 1999-02-12 11:25:23 +00:00
kleink
f69591d12d Use of casts as lvalues is a GNU C extension; rearrange slightly. 1999-02-10 17:03:26 +00:00
ragge
13daba04a1 Another giant change: Allocate register space dynamic instead of compiled-in. 
This is done on a physical page size basis, instead of virtual (as the
(on vax yet non-existing) bus_* routines does). This is similar to the
way uba allocation is done.
 1999-02-02 18:37:20 +00:00
mycroft
897a8a7f29 Mark [hn]to[nh][ls]() with __const__, so they are subject to CSE. 1999-01-24 12:55:01 +00:00
mycroft
ec253b6315 Use __builtin_next_arg(). Fixed PR 6862. 1999-01-22 14:14:32 +00:00
ragge
08e32be08c Forgot copyright notice. Thanx, Jason! 1999-01-20 07:32:52 +00:00
ragge
cb2675ff12 Fix some void pointers. 1999-01-19 22:57:47 +00:00
ragge
bef0af5311 Allocate (almost) all interrupt vectors dynamically. Simplifies much 
work when adding support for new machines and devices.
 1999-01-19 21:04:47 +00:00
matt
8e06ef5a52 If using egcs, use -mno-pic to generate better code. 1999-01-17 19:09:00 +00:00
chuck
bef8ae1103 MNN is no longer optional 1999-01-16 20:49:12 +00:00
bouyer
f20d50fae4 Add byte_swap.h here too. 1999-01-16 02:31:54 +00:00
bouyer
dc306354b0 Move the bswap functions from libutil to libc (this bups the 
minor of libc and the major of libutil). For little-endian architectures
merge the bnswap() assembly versions with nto* and hton* using symbols
aliasing. Use symbol renaming for the bswap function in this case to avoid
namespace pollution.
Declare bswap* in machine/bswap.h, not machine/endian.h. For little-endian
machines, common code for inline macros go in machine/byte_swap.h
Sync libkern with libc.
Adjust #include in kernel sources for machine/bswap.h.
 1999-01-15 13:31:15 +00:00
drochner
35eeb3f1cd remove dummy "load_font" entries 1999-01-11 21:54:22 +00:00
thorpej
e598335d1c Garbage-collect `mbutl'. 1999-01-09 22:10:12 +00:00
augustss
fc5f9ee81d Add -Wpointer-arith warning since `void *' arithmetic is not ANSI C. 1999-01-08 19:26:12 +00:00
ragge
bc0985cb97 Make SCSI work on VS3100/m76 also. From "maximum entropy". 1999-01-06 14:54:45 +00:00
ragge
d0e7a99a8a Giant change: NBPG now set to 4k and CLSIZE == 1 for vax. This change 
made a whole bunch of annoying bugs disappear; mostly depending on
bad use of NBPG in non-MD code. The VAX port was the only port that
used this historical "feature".

The CL* macros should probably go away totally, there is no reason
at all to keep them.
 1999-01-01 21:43:17 +00:00
ragge
1678119a36 A little better support for 'trace' command. 1999-01-01 21:25:03 +00:00
ragge
6036a3463e Fix bufpages miscalculation. At the same time, make bufpages configurable 
att compile time.
 1998-12-19 20:06:36 +00:00
ragge
75c1333e8e A "return 1" should be "return 0". Caused machine to crash as soon as 
it started paging.
 1998-12-19 20:03:23 +00:00
kleink
1b6a24c1d4 Support for compound statements enclosed in parenthes to appear as 
expressions is a GNU C extension; mark as such them with __extension__ to
suppress portability warnings.  Addresses kern/3562 and misc/6185, as suggested
by Dave Sainty <dave@dtsp.co.nz>.
 1998-12-16 11:11:02 +00:00
ragge
5fb70e2fcc Use vt100 console emulation instead of sun. :-) 1998-12-10 18:24:52 +00:00
ragge
3a8728fa4f Fix deadlock bug. Pointed out by maximum entropy. 1998-12-09 19:02:31 +00:00
ragge
5ff97947fe Search for NCR controllers, but not on VS4000/60. 1998-12-06 14:33:54 +00:00
ragge
fec054bd9a Simple hack to get at least PIO functionality out of the VS2000/3100 ncr5380. 
Fixed by Jens Arvid Nilsson.
 1998-12-06 13:55:09 +00:00
thorpej
da572a137f Argh, fix the ANSI CPP version of the a.out WARN_REFERENCES(). 1998-12-02 21:16:46 +00:00
thorpej
a6f7e0c05a Implement WARN_REFERENCES(). 1998-12-02 00:58:42 +00:00
ragge
6e9aa26bb0 Fix disk size identifier bug. 1998-11-30 22:27:32 +00:00
ragge
133ae4e0b7 Wall fix. 1998-11-29 15:12:57 +00:00
ragge
b5c0d58042 vm_offset_t -> vaddr_t. Count up memory here. 1998-11-29 15:12:23 +00:00
ragge
09cbabdb40 Don't map in unnecessary pages. 1998-11-29 15:09:10 +00:00
ragge
6c5df58799 Protect against multiple inclusion. Struct needs at least one argument. 1998-11-29 15:06:02 +00:00
ragge
dbcd5013d0 blkclr -> memset. 1998-11-29 15:04:56 +00:00
ragge
3fec5558a2 uvm_km_alloc -> uvm_km_zalloc. 1998-11-29 15:04:36 +00:00
ragge
a2d54053dc Fix (small) segv bug. Recognize in-kernel trace and breakpoint traps. 1998-11-29 15:04:05 +00:00
ragge
2298227965 Remove support to execute reno/ultrix binaries. It doesn't work, and 
must be done in another way to work.
 1998-11-29 15:01:49 +00:00
ragge
015d31ae8d - Save R/M bits after a page is unmapped. 
- Keep track of mapping count (for statistics).
- vm_offset_t -> vaddr_t/paddr_t.
- Move away counting of available memory.
 1998-11-29 14:55:04 +00:00
ragge
f07a586dc6 the btoc/ctob/btop macros must use CLBYTES, not NBPG. How this should 
work in the long run is an open issue; some parts must be reworked
in a MI way.
 1998-11-29 14:48:51 +00:00
ragge
c738e45cd6 Memory disk support. 1998-11-29 14:31:53 +00:00
ragge
237ff74c36 Fix kcopy fault-handler saving. 
Get kernel last address from boot instead.
 1998-11-26 21:21:06 +00:00
hwr
59acb69be1 Add (commented out) 'gre' pseudo device line. Feedback is welcome. 
Inspired by Klaus Klein.
 1998-11-25 20:30:44 +00:00
thorpej
5f0577babc Adapt to the new scsipi_adapter interface. 1998-11-19 21:43:00 +00:00
mrg
db3051d720 fix problems in many d_mmap routines: 
- returned EOPNOTSUPP rather than -1.
	- no check for negative offset.
many of these fix potential security problems in these drivers.


XXX XXX XXX
the d_mmap cdev routine should be changed to have a prototype like:
	paddr_t (*d_mmap) __P((dev_t, off_t, int));

by someone!
 1998-11-19 15:38:20 +00:00
oster
cf5710c839 Added a (commented out) configuration line for the RAIDframe device driver. 1998-11-16 16:44:55 +00:00
mrg
ae0c22f1b1 move vax "options UVM" from GENERIC to std.vax 1998-11-16 04:32:56 +00:00
oster
c74d32c5fc Updating of bdev's and cdev's to support RAIDframe. 1998-11-13 04:47:03 +00:00
matt
3e6d4553d9 Make DHCP/BOOTP the default for VAX net booting 1998-11-11 15:49:02 +00:00
thorpej
cabecee13c Changes to support fork_kthread(): 
- cpu_set_kpc() now takes void *arg third argument, passed to the
  entry point.
- cpu_fork() allows parent to be non-curproc iff parent is proc0.
  When forking non-curproc, assume its state has already been saved.
- Adjust various pieces of machine-dependent code to account of all of this.
 1998-11-11 06:43:49 +00:00
ragge
f040374f11 Support for KA820 console RX50. From 4.4, ported to NetBSD by Sergey Svishchev. 1998-11-07 20:58:09 +00:00
ragge
b6158fa5e3 EGCS fixes. Implement htons as a C macro instead of asm; generates as 
good code as the asm implementation _and_ can be optimized.
 1998-11-07 17:22:58 +00:00
ragge
fbed93d50d EGCS fixes. 1998-11-05 19:48:04 +00:00
ragge
bee167375f EGCS fixes + TU81 fix. 1998-11-05 19:47:20 +00:00
ragge
3467859667 EGCS fixes. 1998-11-05 19:46:18 +00:00
matt
b26897f295 Initial bus_space support routines (should be common across 
all platforms and buses).
 1998-10-27 21:19:48 +00:00
matt
4cbbe0abff Latent support for revamped "local bus" support. 1998-10-27 21:18:52 +00:00
ragge
42ed21663a Make boot recognize MSCP disks on VAX8200. From Sergey Svishchev. 1998-10-21 20:16:33 +00:00
tron
b296275bb4 Defopt SYSVMSG, SYSVSEM and SYSVSHM. 1998-10-19 22:09:13 +00:00
ragge
18b6b32a67 Support for DWBUA (BI to Unibus adapter) and KLESI-B (TMSCP tape ctlr) added. 1998-10-18 18:47:18 +00:00
drochner
2468738337 change handling of libkern: 
-sys/lib/libkern builds as library per default (as it was documented all
 the time)
-ports able to LKM set "KERN_AS=obj" explicitely in their Makefiles
 (for now; should depend on actual "option LKM" or -better- functions
 included for LKM use should be pulled in by a stub)
-always link libcompat before libkern - libkern stuff can be referred to
 by libcompat, but not the other way
 1998-10-15 18:37:13 +00:00
matt
a9a911bdba Add .type pseudo-ops needed for shared libraries. 1998-10-15 06:01:11 +00:00
matt
1163f713bb Make DBL_MIN and DBL_MAX makes limits.h (otherwise CPP complains when 
building xlint).
 1998-10-10 02:13:55 +00:00
thorpej
908cdfe4e3 Add scsibus entry points to the cdevsw[]. 1998-10-10 02:00:49 +00:00
thorpej
29d472f53d Garbage-collect the open_target_lu and close_target_lu entry points from 
struct scsipi_adapter; they were not used.

Add a scsipi_ioctl entry point to struct scsipi_adapter.  This will be
used to issue ioctl commands to the host adapters.

Inspired by PR #6090, from Matt Jacob.
 1998-10-10 00:28:28 +00:00
matt
832a061bca Fix some old mistakes when I originally committed this. 1998-10-09 06:20:06 +00:00
matt
c4ece7cdcb Commit out include of "../include/macros.h" since its bcopy conflict with 
the one in "lib/libsa/stand.h".
 1998-10-09 06:15:33 +00:00
matt
71364ebea6 Workaround problem with le driver forgetting its address 1998-10-09 06:14:22 +00:00
matt
3d8c929799 Remove define for SUPPORT_BOOTPARAMS and put in the Makefile instead. 
Fix DHCP code so it works.
 1998-10-09 06:13:30 +00:00
matt
7d79b82d33 include <bsd.prog.mk> and make changes so that "make obj" works. 
Make it easy to build an boot which uses BOOTP/DHCP instead
RARP/BOOTPARAMS.
 1998-10-09 06:12:31 +00:00
matt
bbf29cff44 Add strncpy (needed for bootp/dhcp). Tighten up some of the assembly. 1998-10-09 06:09:48 +00:00
thorpej
d681cf055a configure() prototype is in <sys/device.h> 1998-10-06 20:50:15 +00:00
thorpej
fedd39b57d Provide configure(), rather than open-coding it in cpu_startup(). 1998-10-06 20:46:01 +00:00
matt
75f5ffdf21 Change backplace0 to mainbus0 (for consistency with other ports). 
Remove unused function protocols from ka410.h and ka43.h
Fix some ka46 missing references
 1998-10-06 04:04:30 +00:00
matt
af8a94ec80 Code references should use movab, not moval. Fix gas-2.9.1 complaints 
with intvec.s
 1998-10-06 02:07:30 +00:00
thorpej
5006dbf868 cpu_set_kpc() prototype is already in <sys/systm.h>. 1998-10-05 22:11:15 +00:00
drochner
41c0179c3c use old sigmask in sigcontext and old sigreturn syscall in Ultrix 
emulation mode
 1998-10-02 19:25:33 +00:00
christos
cfd3302aa1 Need more room for signal mask 1998-10-01 19:00:06 +00:00
ragge
6530a14556 Typo. 1998-09-30 18:40:04 +00:00
ragge
c0b9fc5616 Make kernel compile after recent signal changes. 1998-09-30 14:09:59 +00:00
thorpej
b9a131261c Define the new sigcontext structure. 1998-09-17 04:54:51 +00:00
thorpej
70e641047c In cpu_coredump(), use MID_MACHINE rather than MID_* (whatever it expands 
to).
 1998-09-09 11:17:24 +00:00
thorpej
8abe0d6b1c Adjust for the new "reaper" kernel thread: do not free the vmspace and 
u-area in machine-dependent code.  Instead, call exit2() to schedule
the reaper to free them for us, once it is safe to do so (i.e. we are
no longer running on the dead proc's vmspace and stack).
 1998-09-09 00:07:48 +00:00
lukem
c9db84ecc9 distclean is a synonym for cleandir 1998-09-05 15:15:14 +00:00
ragge
58831dae59 Bug fixes and improvements. By Roar Thronæs and myself. 1998-08-31 19:20:24 +00:00
ragge
25f04a8abb Support for all 4 console lines on KA820. Support for this written 
by Sergey Svishchev (svs@ropnet.ru).
 1998-08-31 18:43:28 +00:00
cgd
5fa7eee1ff don't define __BUS_SPACE_COMPAT_OLDDEFS by default. As stated in 
bus_space(9), if drivers want it (they shouldn't; easy to convert) they
can define it right before including bus.h.  There's been a release since
the interfaces were (slightly) changed, and no code in the source tree
uses the old interfaces as far as I can tell.
 1998-08-30 23:40:14 +00:00
ragge
218681f3e5 Kernel stach should be 4K, not 32K. Increase MCLSHIFT to 11. 
Remove ovbcopy().
 1998-08-25 17:35:23 +00:00