dda46feea9
Avoid extra byte-swapping in average cases.
1995-12-24 03:33:43 +00:00
0e11b6eb6c
Remove old comment regarding trailers.
...
Fix a diagnostic message.
Make some variables use fixed-size types.
Initialize if_output in fddi_ifattach().
1995-12-24 03:32:03 +00:00
d16cabae61
Remove old comment regarding trailers.
1995-12-24 03:12:29 +00:00
206addf62d
Various cleanup, mostly by me, submitted by Ignatios Souvatzis.
1995-12-24 03:03:55 +00:00
3da4b2a160
The IST_* and IPL_* constants are not bus-specific; don't treat them as such.
...
Change splimp -> splnet in Ethernet, ARCnet, and FDDI drivers.
1995-12-24 02:29:35 +00:00
1ca89b7f91
Enable paging of the user area.
1995-12-24 01:07:32 +00:00
6d9d4bb77a
Added ccd pseudo-device.
1995-12-24 00:22:20 +00:00
765bb97fe9
fix my own pr 1762, in which it was noted that boot2 used a busy loop
...
to time out the boot prompt. Now uses a usleep() routine that calls
the BIOS and the functionality is separate from gets(). Timeout is
#defined to 5 seconds. Also did some minor cleanup in preparation to
prototype/ANSIfy everything.
1995-12-23 17:21:23 +00:00
69d57286dc
merge latest Thomas version with our minimal changes
1995-12-23 06:22:46 +00:00
6bef38210e
Re-apply fix from before the NetBSD/1.1 version: actually write the pointer
...
to the LANCE's dma region into the IO ASIC after computing it.
1995-12-22 12:52:09 +00:00
339aa91097
Update the old (4.4bsd/pmax) miniroot build scripts to put mount_ffs
...
on a miniroot, until the new miniroot tools work on a pmax.
1995-12-22 08:08:14 +00:00
2852152043
Reserve a number in the machine-dependent range for PT_STEP, in
...
case the kernel-debugger implementation of single-stepping ever works
with user code.
1995-12-21 09:28:36 +00:00
ce000f04ef
Remove deprecated cpu_setstack().
1995-12-21 05:01:32 +00:00
ebfe9ee154
Minor changes.
1995-12-21 04:44:27 +00:00
d2e4a2de4b
Minor cleanup.
1995-12-21 01:08:59 +00:00
6698d239ca
Use the U suffix to insure unsigned values are treated as such.
1995-12-20 23:30:57 +00:00
e28d5e9168
Use #pragma only for 2.0 <= GCC < 2.7.
1995-12-20 18:09:24 +00:00
e09cc4cf9d
Use alternate structure packing method added in GCC 2.7.
1995-12-20 17:58:55 +00:00
dab27d0c21
Use explicit integer sizes. Adjust constraints for GCC 2.7.2.
1995-12-20 07:53:09 +00:00
c0f958f6be
Add support for ptrace PT_GETREGS and PT_SETREGS for NetBSD/pmax:
...
* define PT_GETREGS and PT_SETREGS in pmax/include/ptrace.h
* Flesh out the stubs in pmax/pmax/process_machdep.c to handle
those requests.
* Now that "struct reg" is actually used, remove the bogus
#ifdef LANGUAGE_C around its definition, and redo pmax/include/reg.h
so that the definitions needed by locore.S are in a separate file,
pmax/include/regnum.h.
* update locore.S to match.
1995-12-20 02:00:23 +00:00
f519e9db90
files file to define 'tcbus' attribute, to which 'tc's attach.
...
also defines tc device. does _not_ define le driver, because
of conflicts with other (e.g. ISA) le drivers. (Alpha kernel
configuration files include files.isa and files.tc.)
1995-12-20 00:54:18 +00:00
cf967a312f
Machine-independent TurboChannel LANCE driver. As-is, this driver
...
should work properly with:
(1) LANCE chips hanging off the system IOCTL asic,
(2) LANCE chips TurboChannel option boards.
Support for various PMAX-family baseboard options isn't yet in this
file, but should be easy to add.
1995-12-20 00:52:16 +00:00
4c042472eb
autoconfiguration information for the TurboChannels System ("IOCTL") ASIC
...
found in many DECstations and all of the TC-bus Alphas. This is
provided so that the machine-independent TC if_le driver will be able
to use it.
1995-12-20 00:50:42 +00:00
eb45b93a9a
machine-independent TurboChannel bus configuration. These files
...
deal with stuff like:
(1) configuring built-in devices,
(2) looking at TC slots configuring any devices found.
The lists of slots, slot locations, etc. and built-in devices
are provided by machine-dependent code. Interrupt handling
is also provided by machine-dependent code, but the MD code provides
hooks so that standard names for 'establish' and 'disestablish'
can be used in drivers.
This code requires <machine/tc_machdep.h>, which defines some
portability types specific to the TurboChannel bus code.
1995-12-20 00:48:32 +00:00
a5c7435308
update for new turbochannel configuration code.
1995-12-20 00:43:20 +00:00
ec7644f74f
update to include most of pk's changes to the sparc esp driver.
...
rework TC configuration code.
1995-12-20 00:40:21 +00:00
cc162e7d82
deal with renaming of asic to ioasic, and other new-tc-config changes
1995-12-20 00:38:53 +00:00
9e66508169
IO bus for 3000-family boxes is now "tcasic" when then attaches tc.
...
esp_iomem is unnecessary, has been unnecessary for a while,
apparently.
1995-12-20 00:19:49 +00:00
e3e60a4d81
if subdevice not configured, print something out about it.
1995-12-20 00:18:50 +00:00
2db5c9e1ef
deal with ufs -> ffs transition.
1995-12-20 00:17:49 +00:00
d94de79005
rename TC 'asic' to 'ioasic'
1995-12-20 00:14:10 +00:00
175729032f
rename these more appropriately
1995-12-20 00:12:52 +00:00
c87e761abf
these have been renamed
1995-12-20 00:11:15 +00:00
1ebd4658b5
these are going to be made machine-independent
1995-12-20 00:10:40 +00:00
17f70e1910
portability definitions for machine-independent TC configuration code.
1995-12-20 00:09:29 +00:00
b206d2fe18
move DELAY's functionality into delay()
1995-12-20 00:08:43 +00:00
b567511c78
Fix from Lite-2: when reloading the file system, save fs_maxcluster and
...
the old summary structure pointers, and recalculate cluster per cyl. grp.
information.
1995-12-19 23:27:53 +00:00
3e0efb4d89
changes to make this work on systems where pointers & longs are 64 bits.
...
This is mostly just changes to make the stuff that goes over the wire
use fixed-size types.
1995-12-19 23:07:11 +00:00
ac82785d44
fix compile error from fvdl; thanks.
1995-12-19 18:27:02 +00:00
34af3b306f
syscalls.master was changed
1995-12-19 07:14:25 +00:00
20a2ff3d16
Added utime and utimes
1995-12-19 07:12:53 +00:00
644c68a706
Towards machine independency, per cgd: macros to access hardware registers.
1995-12-18 23:58:31 +00:00
ea5c7dd80d
Oops, forgot to change one fixed address into a define.
1995-12-18 20:40:59 +00:00
1e5442c0ba
Fixes for devices that don't support linked commands. (Paul Goyette)
1995-12-18 20:37:51 +00:00
0a1c6c4827
The IIci also needs an sccClkConst of 115200 instead of 122400.
1995-12-18 14:38:02 +00:00
4ed045ab27
syscalls.master changed
1995-12-18 14:35:43 +00:00
2df1785997
msync, readv and writev were recently added to the Linux kernel; add them
...
to the emulation as well.
1995-12-18 14:35:08 +00:00
d7d2ba5ac3
Fix cross-compilation bug: native architecture is "pmax", not "mips".
1995-12-17 09:09:42 +00:00
ea863ea59f
Remove LENITR_UNIT and supporting code that allowed passing a unit
...
number, instead of a softc pointer, to leintr(). Pmaxes don't need it anymore.
1995-12-17 04:46:00 +00:00
64f1b42bb4
Correct PCLK value.
1995-12-16 21:45:31 +00:00
987f8774c3
Make an NMI activate the debugger. This only works on a TT and needs a small
...
hardware patch. This makes it easier to debug drivers that hang on an ipl
> splsoft.
1995-12-16 21:40:28 +00:00
341c12ff46
Generation of old config structs for de/qe cards removed.
1995-12-16 15:05:03 +00:00
00b821d6c2
Change mips __warn_references() macro to use the ELF warning features
...
in binutils 2.6 and (patched) gcc 2.7.2. Only works with gcc in ANSI C
mode, for now.
1995-12-15 01:17:04 +00:00
76063d53bb
Reverse pk's changes from 1.57; the faked cookies are not valid,
...
and are no longer necessary now that NFS provides cookies.
1995-12-14 18:44:44 +00:00
132f58bfc5
Call doshutdownhooks() before asking for a halt keypress.
1995-12-14 18:31:20 +00:00
28db87de35
Change pixel type from u_long to u_int32_t, to match rcons.
1995-12-14 16:27:33 +00:00
9ddf72180a
add 3C590 support to all generic and install kernels
1995-12-14 01:09:59 +00:00
7e6c169434
Return actual packet length in FIONREAD (noted by Bob Smart).
1995-12-13 23:47:40 +00:00
284c0cd0b1
Make `time difference' a signed quantity explicitly.
1995-12-13 23:38:10 +00:00
b7feb4a35e
Enable interrupts; some ROM versions apparently turn them off.
1995-12-13 23:35:18 +00:00
e7aba578d3
MicroVAX III support added.
...
Dummy match/attach routines for tmscp.
Conversion of uda.c towards new config.
1995-12-13 19:02:47 +00:00
56ad9078eb
MicroVAX III support added.
1995-12-13 18:57:57 +00:00
cf6e6c6ed4
waitabit() macro removed.
1995-12-13 18:56:01 +00:00
6ab4fc540f
Prevent against multiple includes.
1995-12-13 18:55:27 +00:00
dc9996e83e
A complete SCB struct included.
1995-12-13 18:54:56 +00:00
4f22cd5a71
Type change: u_int hoppaddr to void (*hoppaddr)();
1995-12-13 18:54:03 +00:00
902fd4cddf
PG_SHIFT -> PGSHIFT.
1995-12-13 18:53:15 +00:00
3307a6f67a
CPU dependent code moved out of cpu independent modules.
1995-12-13 18:50:11 +00:00
b7d05bc287
u_int -> pt_entry_t.
1995-12-13 18:47:59 +00:00
2962c5f6d6
MicroVAX III support added; now runs on VAX 3600/3800/3900 platforms.
1995-12-13 18:45:52 +00:00
486bcce207
Remove printf() that I forgot about.
1995-12-13 14:30:29 +00:00
405ac4248f
Fix from Paul Goyette to disable linked commands on drives that
...
reject them for simple commands. Leo W. reports that this does
not work for some systems. It's better than what we have now,
though. From Paul Goyette <paul@pgoyette.bdt.com>.
1995-12-13 03:48:07 +00:00
4b2a9a582d
Update from Bill Studenmund <wrstuden@loki.stanford.edu> with some minor
...
cleanup from me. Now supports serial console.
1995-12-13 03:09:57 +00:00
37b09a913d
Double ring limits from Bill Studenmund <wrstuden@loki.stanford.edu>.
1995-12-13 03:08:12 +00:00
a5c9872c60
Unneccessary.
1995-12-12 15:40:04 +00:00
c6d3b96520
Change "OS release" to 1.1A.
1995-12-12 02:05:14 +00:00
0585b39d85
use pcvt, with PCVT_NSCREENS=1 and PCVT_24LINESDEF.
1995-12-12 01:52:39 +00:00
7bb08a12f6
Make lewatchdog() take an int, not a short.
1995-12-11 19:48:53 +00:00
1094eb5008
Oops ... missed this file in the last round of device changes.
1995-12-11 19:41:47 +00:00
540dfebf15
Rather than using individual HP300 model names, map those model names to
...
properties such as "M68040" and "M68K_MMU_MOTOROLA", used to conditionally
compile code. This is more in-line with now the other m68k ports do it,
and makes it much easier to find "common ground" among them.
In locore.s, use the MMU-type constants defined my <machine/cpu.h> rather
than "expanded" values.
Because HP300-model names are mapped to CPU/MMU combinations in
<machine/cpu.h>, no change to kernel configuration will be necessary.
1995-12-11 17:09:09 +00:00
3bf97cdb69
Fix a type-size glitch caught by gcc 2.7.2.
1995-12-11 16:32:46 +00:00
524718f597
Adapt to changed mapiodev() interface.
1995-12-11 12:45:16 +00:00
d2ae46d04e
Agree with prototype.
1995-12-11 12:44:39 +00:00
0d1981416d
Adapt to changed mapiodev() interface.
1995-12-11 12:43:14 +00:00
f840d96cfe
Adapt to changed mapiodev() interface.
...
Use new DVMA routines.
1995-12-11 12:40:20 +00:00
8f162e4e25
mapdev() now takes a `struct rom_reg' argument to get access to `iospace'.
1995-12-11 12:34:36 +00:00
2b7034a493
The return of dvma_malloc/dvma_free in a different shape.
1995-12-11 12:32:56 +00:00
528ea56588
Change mapdev() and mapiodev() to take a `struct rom_reg', enabling the use
...
of IO spaces to construct device mappings.
1995-12-11 12:31:02 +00:00
51c8280df1
Prototype dvma helper functions `dvma_malloc()/dvma_free()'
1995-12-11 12:25:17 +00:00
89f8e05c10
Trim NULs, in addition to spaces, in scsi_strvis().
1995-12-11 04:43:01 +00:00
de6dad9228
Move bcopy/ovbcopy/memcpy into m68/m68k/copy.s, which is used by all
...
m68k ports already anyhow. No use in keeping 6 identical copies of this
function around.
1995-12-11 02:37:55 +00:00
d51f726204
Fix typo, and eliminate some unneeded local variables.
1995-12-11 02:30:44 +00:00
333f2e0065
Make several informational messages #ifdef LEDEBUG.
1995-12-11 02:21:56 +00:00
0267460c6c
Use the MI LANCE code.
1995-12-11 01:59:17 +00:00
5c50eeb245
Prevent possible race condition in ctx_alloc().
...
Remove some bogus casts.
1995-12-11 01:27:28 +00:00
7987c7fce9
Use `def_width' and `def_height' as default values when getting rom properties.
1995-12-10 22:55:32 +00:00
8dff161947
Make sure that the motor will be turned off when a floppy is inserted.
1995-12-10 14:25:12 +00:00
494a9b9eb9
Use the MI LANCE code.
1995-12-10 10:15:06 +00:00
77fce9fe33
Change format of probe messages slightly.
...
Add work-around for LANCE rev. C bug, iff LANCE_REVC_BUG is defined.
1995-12-10 08:55:07 +00:00
9ca6a401eb
Use the MI LANCE code.
1995-12-10 08:46:05 +00:00
f183fc14f7
If __FORK_BRAINDAMAGE, continue stuffing retval[1] for the benefit of main().
1995-12-10 08:26:02 +00:00
46366f34e7
Include vm.h, rather than guessing which files we need.
1995-12-10 06:50:58 +00:00
7877aa6eb5
Use the MI LANCE code.
1995-12-10 00:49:33 +00:00
b1c7779d0a
Prevent the msgbuf from getting trashed across reboots by moving avail_end
...
back one page.
1995-12-09 07:54:19 +00:00
3a0fa6f8ee
NISA --> NISADMA, per Neil McRae.
1995-12-09 07:39:02 +00:00
862bb3adc1
Pass the correct number of arguments to readdisklabel().
1995-12-09 07:31:03 +00:00
498f9ca1e7
Include /dev/io as one of the `kmem' devices.
1995-12-09 05:53:00 +00:00
6652367efa
(1) undef various EXEC_ cpp symbols before defining them, in case
...
they're already defined for some reason (this can happen
on the alpha, for example, which needs to define EXEC_ECOFF
in the std.alpha config file).
(2) minor spacing consistency.
1995-12-09 05:34:47 +00:00
76813521bb
Return 0 in the child, not the parent pid.
1995-12-09 05:00:27 +00:00
292120bf63
Define __FORK_BRAINDAMAGE.
1995-12-09 04:41:41 +00:00
0e0ac5ed68
cpu_fork() now returns void.
1995-12-09 04:37:23 +00:00
fee1a345eb
Only expect vm_fork() to return if __FORK_BRAINDAMAGE is defined.
...
Eliminate unused third arg to vm_fork().
1995-12-09 04:28:16 +00:00
af942a9add
Only expect vm_fork() to return if __FORK_BRAINDAMAGE is defined.
...
Use splstatclock() rather than splhigh() in one place.
Eliminate unused third arg to vm_fork().
1995-12-09 04:23:07 +00:00
bcd91943f8
Remove unused third arg to shmfork().
1995-12-09 04:12:56 +00:00
feb42498e3
If we abort, make sure to free ep_emul_arg.
1995-12-09 04:11:00 +00:00
00be80b604
Add a limfree(), and use it.
1995-12-09 04:09:32 +00:00
27b9d9f436
Eliminate an extra variable.
1995-12-09 04:07:41 +00:00
018fa71167
Eliminate bogus casts.
1995-12-09 04:05:52 +00:00
812fdf80d2
Reran makesyscalls.sh.
1995-12-09 04:04:45 +00:00
9df1f90849
We don't need a private version of fork() here any more.
1995-12-09 04:01:42 +00:00
7268bf552d
When unconfiguring a ccd, only free as many interleave indices as
...
were allocated, which may not be the same as the number of components
in the ccd. From Don Lewis <gdonl@gv.ssi1.com>. Fixes PR #1820 .
1995-12-08 19:13:26 +00:00
d7cef923ac
Centralize the HP-UX file flags translation stuff.
1995-12-08 07:54:43 +00:00
b0ca4831ea
Check in two changes I apparently overlooked the last time. "oops"
1995-12-08 07:45:31 +00:00
63a836a44a
Check return value from sendrecv so that ARP timeout does not cause
...
garbage to be entered into the ARP table. Also fix ARP_DEBUG code.
1995-12-08 04:12:53 +00:00
63e145ebd7
Correct error which caused truncation of port number on i386 (PR#1823)
1995-12-08 04:10:28 +00:00
5c482e804d
Don't forget to flush the cache in vunmapbuf().
1995-12-07 22:18:54 +00:00
1cd2ca323b
Remove a couple of now unneeded assignments.
1995-12-07 21:54:24 +00:00
b6c6d46a82
In sdminphys(), add a comment about the semantics of the "length" field
...
in a 6-byte read/write cdb (namely, length == 0 really means 256), and
that we handle this conservatively by limiting the transfer to 255 blocks.
*sigh* One just never knows how a pre-scsi-1 device is going to behave.
1995-12-07 19:46:00 +00:00
c9895db015
In both cd.c and sd.c:
...
If the read or write request can fit into a 6-byte cdb, then
use a 6-byte cdb, otherwise use the 10-byte as before.
In sd.c:
In sdattach(), make a note if the device is "ancient" (i.e.
inqbuf.version & SID_ANSII == 0).
Implement sdminphys(): if the device is "ancient", shorten the
transfer so it will fit into a 6-byte cdb.
These changes have eliminated the rejected read/write requests on my
Sun 3/60 with 2 ESDI disks behind an Emulex MD21.
1995-12-07 19:11:32 +00:00
c13dbbd1b4
Update the To.Do list.
1995-12-07 07:55:11 +00:00
65806fd730
When converting from termios to sgtty, if RAW is set, use the previous\
...
settings of LITOUT and PASS8, since these cannot be determined from the\
termios modes.
1995-12-07 00:53:29 +00:00
480398f38e
dvma_malloc => malloc/dvma_mapin. (not the most elegant solution, but it'll
...
have to do for now).
1995-12-06 22:40:22 +00:00
f6a3272e25
DVMA space is described by the variables `dvma_start' and `dvma_end'.
...
Prototype dvma_map*() routines.
1995-12-06 22:35:54 +00:00
7299c7a6c0
Have v[un]mapbuf() allocate from plain kernel map instead of dvma space.
...
Remove dvma_malloc/dvma_free; drivers should allocate kernel memory and
use dvma_mapin/dvma_mapout to double map it in DVMA space.
Make the resource map `dvmamap' responsible for all DVMA allocation.
The VM map `physmap' only serves the role of placeholder in the VM system.
1995-12-06 22:33:49 +00:00
87206673fb
Keymap for the Swedish HIL keyboard, from Tomas Tengling <ltt@cd.chalmers.se>.
1995-12-06 22:13:23 +00:00
785c98a0cc
Oops.
1995-12-06 00:38:11 +00:00
210b4d80ec
Make pmap_prefer() also return a preferred virtual address when there's no
...
associated physical page.
1995-12-05 23:01:39 +00:00
801712f01a
Extend use of vm_object_prefer() to vm_allocate_with_pager().
...
Make vm_object_prefer() call MD aligner for "pageless" objects too,
so we can have more control over the virtual address to be used.
Implementation could be simpler if we by-pass the object to mapped, but
we'd loose the ability to adapt alignment to objects that were previously
mmap'ed with MAP_FIXED on.
1995-12-05 22:54:36 +00:00
9c784e07c1
Fix the integer overflow problem in pmap_init() when the user PT map is
...
allocated, as noticed by Chuck Cranor. In addition to re-arranging
the assignment as suggested by Niklas Hallqvist, check to see if maxproc
is higher than the number of available user PTs. If it is, lower maxproc
to that value, the rationale being that it's much more desirable to have
fork() return EAGAIN than to have your system wedge.
XXX note that root can still raise maxproc with sysctl(2) later. It's
probably worth having further discussion about this issue, but until
everyone has time to think about it, this seems like an acceptable solution
for the time being.
1995-12-05 20:01:54 +00:00
e159767fed
Repeating my mistakes twice... I used sc-> in the pci probe routine
...
again, and it turned NetBSD in ostype[] to N^CtBSD... Thanks Charles (again)
Also call epstop() in the attach routine to make sure that the pci card
gets reset properly.
1995-12-05 03:30:15 +00:00
31f199d4e6
Added earlier forgotten MACHINE_ARCH, pointed out by Arne Henrik Juul.
...
Cleaned up a bit.
1995-12-04 22:32:53 +00:00
76b94759a1
Fix from Paul Goyette (paul@pgoyette.bdt.com) for drives that don't grok
...
linked commands.
1995-12-04 02:10:44 +00:00
fc587cf917
Something forgotten in the namespace changes.
1995-12-03 14:34:24 +00:00
70875fa68f
Return a more sensible errno when someone is trying to set the unsupported
...
mdmbuf option.
1995-12-03 14:32:39 +00:00
99e494a984
Fix from Niklas Hallqvist / Chuck Cranor / Michael Hitch / OpenBSD to avoid
...
integer overflow in initial pmap setup. Triggerred by high values for
maxusers.
1995-12-03 13:52:50 +00:00
52ec09e420
Use a "match/attach" rather than "init" scheme for probing devices.
...
This is a step towards getting the drivers ready for new config.
1995-12-02 18:21:49 +00:00
deb00c27b3
Use a "match/attach" rather than "init" scheme for probing devices.
...
This is a step towards getting the drivers ready for new config.
Clean up namespace, remove several instances of global arrays. Instead,
use a softc to carry state around. Where possible, pass a pointer to
the softc rather than a unit number.
Pointers to hardware and software constructs are now stored per port
in each instance of the softc (one softc per board) rather than indexed
by minor number.
1995-12-02 18:18:50 +00:00
41cf6f071f
Use a "match/attach" rather than "init" scheme for probing devices.
...
This is a step towards getting the drivers ready for new config.
Clean up namespace, remove several instances of global arrays. Instead,
use a softc to carry state around. Where possible, pass a pointer to the
softc rather than a unit number.
1995-12-02 18:15:50 +00:00
3ac76475ea
Use a "match/attach" rather than "init" scheme for probing devices.
...
This is a step towards getting drivers prepared for new config.
1995-12-02 18:11:21 +00:00
de5ce5f48c
Change "hilloop" to "hilsoftc" and make slightly more new config-friendly.
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Remove all uses of curproc.
1995-12-02 02:48:47 +00:00
mycroft