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6370 Commits

Author SHA1 Message Date
ragge
d987547daf An '&' missing in splx macro; causing that sometimes didn't 
the interrupt level get set.
 1995-12-30 21:37:31 +00:00
thorpej
f26be3a3d6 Fix something the switch to the MI LANCE code broke: use LE_TINT_HOOK 
and LE_RINT_HOOK to blink the "LAN transmit" and "LAN receive" LEDs on
the front panels of 400-series machines iff the CPP symbol USELEDS is
defined in the kernel config file.
 1995-12-30 21:03:02 +00:00
ragge
d714597971 Don't include de.h; it doesn't exist anymore. 1995-12-30 19:42:16 +00:00
thorpej
67c76ca15d Print unconfigured card id and select code regardless of -DDEBUG. 1995-12-30 18:25:25 +00:00
mycroft
3a89082ff4 Make this work for GCC < 2.6. 1995-12-29 18:53:01 +00:00
thorpej
11c7d655d8 Correct some comments about 8-port DCM boards. (Thanks, Mike, for 
pointing out the True Nature of The Force...)
 1995-12-29 17:21:29 +00:00
thorpej
9ba67f2c93 Increase maxusers from 16 to 32. 1995-12-29 17:16:29 +00:00
thorpej
9038d094fa Enable COMPAT_HPUX by default. It's still not 100% yet, but it doesn't 
seem to really hurt anything, either.  Makes it easier for folks using
binary snapshots only to try it out.

GENERIC: now that the PT map allocation is fixed, increase the default
maxusers to 32.
 1995-12-29 17:12:48 +00:00
mellon
27f6298889 Obsoleted by sys/dev/tc/asc.c. 1995-12-29 03:49:15 +00:00
thorpej
17eb6e2bc1 Move the old-style disk instrumentation "structures" to a central location 
(sys/kern/subr_disk.c) and note that they should/will be deperecated.
 1995-12-28 19:16:31 +00:00
jonathan
df51f8395d Change MachEmulateBranch() to be able to read an insn from user space. 
Kernel-debugger breakpoints in user space, or FP insns that cause
underflow in a delay slot, should now work properly. Single-stepping
of arbitrary user processes, from user level, should be added.
 1995-12-28 16:22:41 +00:00
jonathan
f10a0c8931 Config file used to build pmax kernels in NetBSD/1.1 
miniroots,  from Arne Juul (arnej@pvv.unit.no).
(like NEWCONF, except with options GENERIC)
 1995-12-28 16:11:31 +00:00
jonathan
7d4de44572 Fix typo (two rz4s, no rz5) and add options KTRACE. 1995-12-28 16:08:20 +00:00
perry
74e1e47aeb fixed my own pr 1758 -- the floppy drive motor was not being turned off 
at halt time, especially if a floppy was mounted. Added a shutdown hook
to turn off the motor. Per a request by mycroft, the cookie from the hook
is saved in a new member I added to the fd_softc structure.
 1995-12-28 15:48:57 +00:00
ragge
7c65ab14a0 Create libkern as a .a instead of a .o file. 1995-12-28 15:27:21 +00:00
jonathan
a47c251d62 Use machine-independent TurboChannel include files from dev/tc. 
Add machine-dependent TC definitions in pmax/include/tc_machdep.h.
 1995-12-28 08:42:15 +00:00
jonathan
497e83e28c Add untested, partial support for Decsystem 5100 (mipsfair). 1995-12-28 06:44:57 +00:00
jonathan
7e98ecaca9 *** empty log message *** 1995-12-28 06:41:07 +00:00
chopps
4bf7b86bd1 rename grf_ul.gsp 1995-12-27 16:54:37 +00:00
chopps
d1d2589f0f remove -fno-builtin (pr#1727) from Bernd Ernesti 1995-12-27 08:22:54 +00:00
chopps
7286a43eb4 cleanup for -Wall (pr#1559) from Ignatios Souvatzis 1995-12-27 08:09:51 +00:00
chopps
fd9084650c make changed from pr#1824 from Ignatios Souvatzis 1995-12-27 07:51:40 +00:00
chopps
ff82249d85 add vnd (pr#1744) from Robert Leland 1995-12-27 07:40:08 +00:00
chopps
38d473982a fixup the table (pr#980) from Ignatios Souvatzis 1995-12-27 07:31:58 +00:00
chopps
7ecc586ed0 add support for GRFIOCBLANK (pr#1810) from Ignatios Souvatzis 1995-12-27 07:24:27 +00:00
chopps
05ab6375cc fix initializtion (pr#1853) from Ignatios Souvatzis 1995-12-27 07:21:07 +00:00
chopps
dafae56a80 fix for newer boards (pr#1829) from Matthias Scheler 1995-12-27 07:15:53 +00:00
chopps
f7ea355074 remove uneeded routines (pr#1837) from Bernd Ernesti 1995-12-27 07:09:37 +00:00
mycroft
883fb8f0ca Copy md_flags during fork. 1995-12-26 16:59:47 +00:00
mycroft
cd8fe86bcb Make the type of __builtin_va_list a long. 1995-12-26 01:16:24 +00:00
mycroft
0c00214737 Use __builtin_va_alist. 1995-12-26 00:19:09 +00:00
mycroft
c098d54e0a Stylistic changes. 1995-12-26 00:15:47 +00:00
mycroft
fa887628d8 Stylistic changes. 1995-12-25 23:15:31 +00:00
mycroft
72e24c3168 Update for GCC 2.7, and fix bugs. 1995-12-25 22:24:54 +00:00
mycroft
d1de691efb Stylistic changes. 1995-12-25 22:22:02 +00:00
mycroft
0199e002ad Update for GCC 2.7, and fix bugs. 1995-12-25 21:41:08 +00:00
leo
b46db7160c - Remove an unwanted interference between the 2 channels. 
- Allocate the ringbuffer on a channel's first open.
 1995-12-25 14:16:50 +00:00
leo
608b4cc605 Fix possible integer overflow when allocating PT map. 1995-12-25 14:13:53 +00:00
leo
7682dd538b Add doshutdownhooks 1995-12-25 14:09:13 +00:00
neil
c93761e267 Added ccd pseudo device. 1995-12-24 18:00:29 +00:00
mycroft
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
mycroft
1ca89b7f91 Enable paging of the user area. 1995-12-24 01:07:32 +00:00
neil
6d9d4bb77a Added ccd pseudo-device. 1995-12-24 00:22:20 +00:00
perry
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
jonathan
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
jonathan
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
jonathan
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
mycroft
ce000f04ef Remove deprecated cpu_setstack(). 1995-12-21 05:01:32 +00:00
mycroft
d2e4a2de4b Minor cleanup. 1995-12-21 01:08:59 +00:00
mycroft
6698d239ca Use the U suffix to insure unsigned values are treated as such. 1995-12-20 23:30:57 +00:00
mycroft
e28d5e9168 Use #pragma only for 2.0 <= GCC < 2.7. 1995-12-20 18:09:24 +00:00
mycroft
e09cc4cf9d Use alternate structure packing method added in GCC 2.7. 1995-12-20 17:58:55 +00:00
mycroft
dab27d0c21 Use explicit integer sizes. Adjust constraints for GCC 2.7.2. 1995-12-20 07:53:09 +00:00
jonathan
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
cgd
a5c7435308 update for new turbochannel configuration code. 1995-12-20 00:43:20 +00:00
cgd
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
cgd
cc162e7d82 deal with renaming of asic to ioasic, and other new-tc-config changes 1995-12-20 00:38:53 +00:00
cgd
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
cgd
e3e60a4d81 if subdevice not configured, print something out about it. 1995-12-20 00:18:50 +00:00
cgd
2db5c9e1ef deal with ufs -> ffs transition. 1995-12-20 00:17:49 +00:00
cgd
d94de79005 rename TC 'asic' to 'ioasic' 1995-12-20 00:14:10 +00:00
cgd
175729032f rename these more appropriately 1995-12-20 00:12:52 +00:00
cgd
c87e761abf these have been renamed 1995-12-20 00:11:15 +00:00
cgd
1ebd4658b5 these are going to be made machine-independent 1995-12-20 00:10:40 +00:00
cgd
17f70e1910 portability definitions for machine-independent TC configuration code. 1995-12-20 00:09:29 +00:00
cgd
b206d2fe18 move DELAY's functionality into delay() 1995-12-20 00:08:43 +00:00
pk
644c68a706 Towards machine independency, per cgd: macros to access hardware registers. 1995-12-18 23:58:31 +00:00
leo
ea5c7dd80d Oops, forgot to change one fixed address into a define. 1995-12-18 20:40:59 +00:00
leo
1e5442c0ba Fixes for devices that don't support linked commands. (Paul Goyette) 1995-12-18 20:37:51 +00:00
briggs
0a1c6c4827 The IIci also needs an sccClkConst of 115200 instead of 122400. 1995-12-18 14:38:02 +00:00
jonathan
d7d2ba5ac3 Fix cross-compilation bug: native architecture is "pmax", not "mips". 1995-12-17 09:09:42 +00:00
jonathan
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
leo
64f1b42bb4 Correct PCLK value. 1995-12-16 21:45:31 +00:00
leo
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
ragge
341c12ff46 Generation of old config structs for de/qe cards removed. 1995-12-16 15:05:03 +00:00
jonathan
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
ghudson
132f58bfc5 Call doshutdownhooks() before asking for a halt keypress. 1995-12-14 18:31:20 +00:00
jonathan
28db87de35 Change pixel type from u_long to u_int32_t, to match rcons. 1995-12-14 16:27:33 +00:00
tls
9ddf72180a add 3C590 support to all generic and install kernels 1995-12-14 01:09:59 +00:00
pk
b7feb4a35e Enable interrupts; some ROM versions apparently turn them off. 1995-12-13 23:35:18 +00:00
ragge
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
ragge
56ad9078eb MicroVAX III support added. 1995-12-13 18:57:57 +00:00
ragge
cf6e6c6ed4 waitabit() macro removed. 1995-12-13 18:56:01 +00:00
ragge
6ab4fc540f Prevent against multiple includes. 1995-12-13 18:55:27 +00:00
ragge
dc9996e83e A complete SCB struct included. 1995-12-13 18:54:56 +00:00
ragge
4f22cd5a71 Type change: u_int hoppaddr to void (*hoppaddr)(); 1995-12-13 18:54:03 +00:00
ragge
902fd4cddf PG_SHIFT -> PGSHIFT. 1995-12-13 18:53:15 +00:00
ragge
3307a6f67a CPU dependent code moved out of cpu independent modules. 1995-12-13 18:50:11 +00:00
ragge
b7d05bc287 u_int -> pt_entry_t. 1995-12-13 18:47:59 +00:00
ragge
2962c5f6d6 MicroVAX III support added; now runs on VAX 3600/3800/3900 platforms. 1995-12-13 18:45:52 +00:00
briggs
486bcce207 Remove printf() that I forgot about. 1995-12-13 14:30:29 +00:00
briggs
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
briggs
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
briggs
37b09a913d Double ring limits from Bill Studenmund <wrstuden@loki.stanford.edu>. 1995-12-13 03:08:12 +00:00
ragge
a5c9872c60 Unneccessary. 1995-12-12 15:40:04 +00:00
cgd
0585b39d85 use pcvt, with PCVT_NSCREENS=1 and PCVT_24LINESDEF. 1995-12-12 01:52:39 +00:00
thorpej
1094eb5008 Oops ... missed this file in the last round of device changes. 1995-12-11 19:41:47 +00:00
thorpej
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
pk
524718f597 Adapt to changed mapiodev() interface. 1995-12-11 12:45:16 +00:00
pk
d2ae46d04e Agree with prototype. 1995-12-11 12:44:39 +00:00
pk
0d1981416d Adapt to changed mapiodev() interface. 1995-12-11 12:43:14 +00:00
pk
f840d96cfe Adapt to changed mapiodev() interface. 
Use new DVMA routines.
 1995-12-11 12:40:20 +00:00
pk
8f162e4e25 mapdev() now takes a struct rom_reg' argument to get access to iospace'. 1995-12-11 12:34:36 +00:00
pk
2b7034a493 The return of dvma_malloc/dvma_free in a different shape. 1995-12-11 12:32:56 +00:00
pk
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
pk
51c8280df1 Prototype dvma helper functions `dvma_malloc()/dvma_free()' 1995-12-11 12:25:17 +00:00
thorpej
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
mycroft
0267460c6c Use the MI LANCE code. 1995-12-11 01:59:17 +00:00
pk
5c50eeb245 Prevent possible race condition in ctx_alloc(). 
Remove some bogus casts.
 1995-12-11 01:27:28 +00:00
pk
7987c7fce9 Use def_width' and def_height' as default values when getting rom properties. 1995-12-10 22:55:32 +00:00
leo
8dff161947 Make sure that the motor will be turned off when a floppy is inserted. 1995-12-10 14:25:12 +00:00
mycroft
494a9b9eb9 Use the MI LANCE code. 1995-12-10 10:15:06 +00:00
mycroft
9ca6a401eb Use the MI LANCE code. 1995-12-10 08:46:05 +00:00
mycroft
46366f34e7 Include vm.h, rather than guessing which files we need. 1995-12-10 06:50:58 +00:00
mycroft
7877aa6eb5 Use the MI LANCE code. 1995-12-10 00:49:33 +00:00
thorpej
b1c7779d0a Prevent the msgbuf from getting trashed across reboots by moving avail_end 
back one page.
 1995-12-09 07:54:19 +00:00
mycroft
3a0fa6f8ee NISA --> NISADMA, per Neil McRae. 1995-12-09 07:39:02 +00:00
thorpej
862bb3adc1 Pass the correct number of arguments to readdisklabel(). 1995-12-09 07:31:03 +00:00
mycroft
498f9ca1e7 Include /dev/io as one of the `kmem' devices. 1995-12-09 05:53:00 +00:00
mycroft
76813521bb Return 0 in the child, not the parent pid. 1995-12-09 05:00:27 +00:00
mycroft
292120bf63 Define __FORK_BRAINDAMAGE. 1995-12-09 04:41:41 +00:00
mycroft
0e0ac5ed68 cpu_fork() now returns void. 1995-12-09 04:37:23 +00:00
pk
5c482e804d Don't forget to flush the cache in vunmapbuf(). 1995-12-07 22:18:54 +00:00
phil
c13dbbd1b4 Update the To.Do list. 1995-12-07 07:55:11 +00:00
pk
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
pk
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
pk
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
thorpej
87206673fb Keymap for the Swedish HIL keyboard, from Tomas Tengling <ltt@cd.chalmers.se>. 1995-12-06 22:13:23 +00:00
pk
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
thorpej
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
ragge
31f199d4e6 Added earlier forgotten MACHINE_ARCH, pointed out by Arne Henrik Juul. 
Cleaned up a bit.
 1995-12-04 22:32:53 +00:00
briggs
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
leo
fc587cf917 Something forgotten in the namespace changes. 1995-12-03 14:34:24 +00:00
leo
70875fa68f Return a more sensible errno when someone is trying to set the unsupported 
mdmbuf option.
 1995-12-03 14:32:39 +00:00
briggs
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
thorpej
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
thorpej
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
thorpej
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
thorpej
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
thorpej
de5ce5f48c Change "hilloop" to "hilsoftc" and make slightly more new config-friendly. 
Remove all uses of curproc.
 1995-12-02 02:48:47 +00:00
thorpej
b618522128 Make the DMA controller driver a little more new config-friendly. Still 
more work to do, but this is a step in the right direction.
 1995-12-02 02:46:45 +00:00
leo
5f2ab2109f Use files.fpe 1995-12-01 19:53:07 +00:00
leo
ca1cc64e20 Remove forgotten #endif 1995-12-01 19:51:53 +00:00
ragge
45d824de05 DELUA/DENUA & DELQA/DEQNA Ethernet adapters converted to new config. 1995-12-01 19:37:55 +00:00
ragge
2e654caa73 UBA converted to new config. (uba's now can be *'ed). Bug causing 
DMA writes to nonexistent memory pages fixed. Code for old config
of non-mass-storage devices removed. (they now must use new config).
 1995-12-01 19:22:56 +00:00
briggs
1b03745209 cmdlen-2 is right for the last byte of the command. Ifdef out for right now, 
though, as some devices apparently don't support linked commands and will
reject commands that have the link bit set in them.
 1995-12-01 15:14:11 +00:00
pk
8a1606d530 Don't return `XS_DRIVER_STUFFUP' too easily; this can hose buffer cache 
writes. Say XS_TIMEOUT in stead so the scsi code will retry.
 1995-12-01 01:00:55 +00:00
leo
e267646321 KNF-ify 1995-11-30 21:55:01 +00:00
leo
291d8cbf3a Add kernel option for separate {stat,prof}clock 1995-11-30 21:52:46 +00:00
briggs
d416ec2cc9 Put the link flag in the right place. 
Pointed out by Paul@pgoyette.bdt.com (Paul Goyette).
 1995-11-30 14:25:40 +00:00
jtc
0cd793449e merge in changes from 1.1 release branch 1995-11-30 00:56:23 +00:00
pk
a2a4da4874 Merge changes from sun3 port; per Gordon. 1995-11-29 23:43:42 +00:00
pk
ee08e9085b Extend the size of the "soft" FIFOs which reportedly reduces the number 
of FIFO overflows on high baud rates.
However, doing so on all 4 ports would cost a whopping 64KB (at 4096 entries
per FIFO) of kernel memory. So, the FIFOs are now allocated at attach time
allowing the size for the keyboard and mouse ports to be reduced (to 128)
which should be adequate for the 1200 baud they use.
 1995-11-29 23:41:31 +00:00
pk
12bfe2e68e Must change u_long' to u_int32_t' as Jason pointed out. 1995-11-29 22:03:53 +00:00
pk
6e53c6a5fd In probe[gs]et() there's no need to check against KERNBASE, as pointed 
out by David Jones and Chris Torek.
 1995-11-29 01:52:41 +00:00
pk
e9a919b88f Code from Jason to better configure /dev/fb. 1995-11-29 01:45:36 +00:00
pk
ce474272f1 Prevent synch negotiation on ESP100 chips 1995-11-28 22:49:31 +00:00
pk
9bf3251e46 Lots of major and minor bug fixes and changes. 
- properly do MSG_IN handshaking, so we can actually receive multi-byte msgs.
- do synch negotiation (now that the above works).
- handle disconnects.
There are a few trial-and-error bits at points where the docs I have are
particularly ambiguous about the state of chip and/or SCSI bus.

Things to do:
- more cleanup
- deal with MSG_OUT phase better
- keep some "config reg 3" bits per target (ie. FASTCLK and FASTSCSI).
 1995-11-28 20:49:12 +00:00
pk
def161af38 Careful with signed chars (caddr_t *!). 
Merge in 1.1 changes.
 1995-11-28 20:26:59 +00:00
thorpej
da66c0a255 Enable COMPAT_HPUX. 1995-11-28 08:48:18 +00:00
thorpej
38b63746fb Note the new status of COMPAT_HPUX, but keep is disabled by default. 1995-11-28 08:47:38 +00:00
thorpej
63b0022b86 Update a #include for the "new" location of HP-UX emulation code. 1995-11-28 08:12:37 +00:00
thorpej
ffcccc41bd Compile compat/hpux/hpux_exec.c and compat/hpux/hpux_file.c if COMPAT_HPUX 
is defined.
 1995-11-28 08:10:09 +00:00
cgd
29d9eeabd1 kill these. they're no longer used. 1995-11-27 23:28:00 +00:00
mycroft
e2baea19f3 Make sure vt_coldinit() is called before vt_coldmalloc(). 1995-11-26 21:01:16 +00:00
mellon
55980119ec Remove some cruft 1995-11-25 10:39:57 +00:00
mellon
8b29652e06 Fix colormap initialization for monochrome pmax framebuffer 1995-11-25 10:38:42 +00:00
mellon
db99c1a30b Provide compiler tool definitions for cross compilation. 1995-11-25 05:55:38 +00:00
cgd
afc45b4ab7 pull in ECOFF exec code with EXEC_ECOFF 1995-11-25 01:34:38 +00:00
cgd
93a78af882 no DDB 1995-11-25 01:32:34 +00:00
cgd
e6dc5f55db update for am7990var.h, am7990.c changes 1995-11-25 01:31:09 +00:00
cgd
0f7f390b49 allow bus-specific lance drivers to use machine-independent buffer/descriptor 
copy functions, and convert isa and pmax drivers to do so.
 1995-11-25 01:23:51 +00:00
cgd
deb4082f80 wholesale update from my NetBSD/Alpha source tree. Includes: 
Support for AXPpci CPUs,
	Support for AlphaStation 600 CPUs,
	new boot block structure, which requires an 'installboot'
	    program and works a lot like the NetBSD/sparc boot blocks.
 1995-11-23 02:33:17 +00:00
briggs
93d836857c RAMDISK stuff. 1995-11-21 05:06:28 +00:00
briggs
447b897889 Define DST and TIMEZONE 1995-11-21 05:05:51 +00:00
briggs
e5a588356f Small RAMDISK kernel. 1995-11-21 05:02:02 +00:00
briggs
369e3de013 Get rid of obsolete time specs. 1995-11-21 05:00:34 +00:00
briggs
f9ba6adcd7 Add rd_root.c from sun3. 1995-11-21 04:53:20 +00:00
briggs
0d91c3ff0b Back the sccClkConst off to 115200 for several classes of machines. 1995-11-21 04:00:43 +00:00
briggs
9afe66efa5 Add rd support at the same address as the Sun3. 1995-11-21 03:39:45 +00:00
thorpej
b92924680d Garbage collect some stuff that isn't used. Rename the relocation info 
structure to be consistent with the other m68k ports.  XXX that struct needs
to move to an m68k common file.
 1995-11-20 01:15:26 +00:00
thorpej
df59198ddc Put doshutdownhooks() in the right place. Pointed out by cgd. 1995-11-20 00:58:54 +00:00
thorpej
8272af3168 Re-arrange boot() a bit; call doshutdownhooks(), if we're rebooting, say so, 
etc.  Modeled after the alpha port's boot().
 1995-11-19 23:24:15 +00:00
thorpej
8122bc0e33 Prevent the ITE_ACTIVE bit from being cleared in iteoff() if the ITE_ISCONS 
bit is set.  Works around the fact that the last process to have the
console open exits, the bit is cleared, and "syncing disks...", etc. is
not seen if the system is rebooted with reboot(8).  Fixes PR #1455.
 1995-11-19 23:14:22 +00:00
thorpej
31430a5279 Cosmetically change one #include directive. 1995-11-19 22:32:38 +00:00
thorpej
905cb9dda1 Re-arrange things such that we can print out disk geometry regardless of 
COMPAT_NOLABEL.

XXX One day when the world doesn't assume DEV_BSIZE bytes/sector, we'll be
able to actually use the stuff sensed from the drive, rather than a table.
 1995-11-19 19:07:18 +00:00
thorpej
d0e01feb5c Do an indirect driver a little more like an indirect driver would like to 
be done.  Set up a structure filled with function pointers in the
controller-specific probe routines, and jump through them, instead of
if()'ing our way though each operation.

Be a little more discriptive; print out the controller type found
during the probe in a way that's somewhat meaningful.
 1995-11-19 17:57:15 +00:00
gwr
86f10d8343 Switch to ncr_si (will just do PIO for now) and cleanup 1995-11-17 23:31:11 +00:00
gwr
0ee10ff487 Give translated label a valid magic number 1995-11-17 23:30:19 +00:00
gwr
c01eb77976 cosmetic 1995-11-17 23:29:30 +00:00
gwr
5d5c8d0d4b Latest, greatest version of the new NCR driver. 
DMA works!  Interrupts work!  Disconnect/reselect works!
To be paranoid, leave that all disabled for now...
 1995-11-17 23:27:41 +00:00
gwr
6b20139b41 Add copyright 1995-11-17 23:24:56 +00:00
gwr
92b8a2d9e5 just cleanup 1995-11-17 23:23:44 +00:00
jtc
ce0b404f4e fixup copyright notice before the release 1995-11-17 06:47:27 +00:00
cgd
e9ef628234 don't link against libkern, so that boot blocks will work properly. 
(pulled down from 1.1 release branch.)
 1995-11-16 22:38:16 +00:00
pk
0c031adc76 Not all v2 proms understand the `mac-address' word (from Theo). 1995-11-14 15:04:01 +00:00
briggs
83604dcbd6 Add call to doshutdownhooks() before we attempt to reboot. 1995-11-14 04:05:49 +00:00
ragge
826b97635f No longer needed; interrupt vectors now dynamic allocated. 1995-11-12 15:19:49 +00:00
ragge
bfc2ca40b8 Function call definition on stack. (calls frame) 1995-11-12 15:07:30 +00:00
ragge
763fd0a011 Macros for locore mapping added. 1995-11-12 14:41:41 +00:00
ragge
d96cac4b8e pt_entry_t now struct pte. cleanup. 1995-11-12 14:40:26 +00:00
ragge
e6db353726 extern struct scb *scb; added. 1995-11-12 14:38:31 +00:00
ragge
7aac03e745 11/750 specific things moved to ka750.h 1995-11-12 14:37:18 +00:00
ragge
2a23f39e82 struct ivec_dsp for interrupt vector allocation added. 1995-11-12 14:33:11 +00:00
pk
c7d1d39b3e dk_device => device in controller structure (noted by Jason Thorpe). 1995-11-11 21:12:50 +00:00
gwr
70065d9d16 Fix a comment while I'm here... 1995-11-10 22:05:52 +00:00
gwr
01655dec81 Need to define KERNTEXTOFF for kvm_mkdb 1995-11-10 22:04:48 +00:00
gwr
3dcdca7c52 Allow unit != 0 1995-11-10 21:59:30 +00:00
christos
c0aaa86553 Add a config line for 3c590 ethernet cards 1995-11-10 19:34:54 +00:00
ragge
f51faf62ac Dynamic allocate uba_softc and interrupt vectors. 
Allow for more that one uba.
 1995-11-10 19:25:46 +00:00
ragge
d16c357ab9 A couple of CPU specific defines moved away. 1995-11-10 19:14:43 +00:00
ragge
c9be4b2e09 Removed some warnings. 1995-11-10 19:09:56 +00:00
ragge
42edf9d2b4 _idsptch added, _physcopypage removed. 1995-11-10 19:08:59 +00:00
ragge
eca544e6fc sysarch() -> sys_sysarch. 1995-11-10 19:07:16 +00:00
ragge
ae0f1d45d8 Allow for dynamic allocation of interrupt vectors. 
COMPAT_RENO removed.
Handle memory errors.
uap->sigcntxp -> SCARG(uap, sigcntxp)
 1995-11-10 19:05:46 +00:00
ragge
33bd27fa3c Major rewriting of pmap_bootstrap; CPU dependent allocations moved 
to related file.
 1995-11-10 18:52:54 +00:00
fvdl
051bb183e3 Same as in 1.1 branch. 1995-11-09 08:40:51 +00:00
pk
c2cd05605d UFS => FFS conversion. 1995-11-08 09:09:20 +00:00
gwr
3c996d6b06 ufs ==> ffs 1995-11-07 23:01:40 +00:00
pk
54ec9fb697 Correct test for sun4 machines (thanks Chuck). 
Since uname currently does not allow to discriminate different sparc
models, we use `sysctl.hw.cpumodel' to do this somewhat heuristicly:
if the returned strings starts with "SUN4-" a sun4 architecture is
assumed. This information is used to determine whether or not to strip
the a.out header off the 1st-stage bootblocks.
 1995-11-07 11:45:24 +00:00
leo
3b8542c63a The Falcon needs a delay after writing the dma_data register (Thomas Gerner) 1995-11-06 21:13:38 +00:00
briggs
f028be21e6 Update from Ken Nakata. 1995-11-05 04:23:00 +00:00
briggs
8b79bcb9e7 Fixes from Ken Nakata. Mainly renaming debug_level to fpu_debug_level. 1995-11-05 00:35:09 +00:00
pk
996526aa02 Make error recovery actually work, i.e. don't hang on SCSI bus resets 
and re-synchronize before re-scheduling pending operations.
Things seem to be a fair bit stabler now.
 1995-11-03 16:47:43 +00:00
pk
bbdb422873 Stop DMA before resetting 1995-11-03 16:34:12 +00:00
ragge
3095b6514c No need anymore. 1995-11-03 14:34:52 +00:00
ragge
46e32a9703 No need for this file anymore; it's defines moved to other places. 1995-11-03 14:29:23 +00:00
briggs
cc272f90a1 Add in NetBSD id string. 1995-11-03 04:51:51 +00:00
briggs
5b38a18f42 include files.fpe instead of just fpu_emulate.c--to get the new fpe code. 1995-11-03 04:50:21 +00:00
briggs
526615e592 Add NetBSD id string and update instructions. 1995-11-03 04:48:22 +00:00
briggs
fc8793fb3d Still incomplete, but much more complete FPE from Ken Nakata 
<kenn@remus.rutgers.edu>.  This emulator does not yet emulate
the following functions:
	FSINH, FETOXM1, FTANH, FATAN, FASIN, FATANH, FSIN, FTAN,
	FETOX, FTWOTOX, FTENTOX, FCOSH, FACOS, FCOS, FSINCOS
It is sufficient, however, to allow programs like df, w, and newfs,
to run to completion with correct results.
Portions of this code were based on the sparc fpe and on initial
work by gwr.
 1995-11-03 04:46:55 +00:00
briggs
3074f94137 Remove ser1 from init list. 1995-11-01 04:59:31 +00:00
briggs
9a1fb2674a Fixup error/debugging message. 1995-11-01 04:59:03 +00:00
briggs
c587e77144 Remove bogus assignment. 1995-11-01 04:58:21 +00:00
briggs
819cd49aa7 Remove -fno-builtin 1995-11-01 04:53:34 +00:00
briggs
4d13774bbc Rearrange a bit. bpfilters -> 16 and ae0/ae1 -> ae*. 1995-11-01 04:52:46 +00:00
briggs
680ada5add port-mac/1707: mac68k mouse drag problems with Cmd+arrow keys 
from Ken Nakata <kenn@remus.rutgers.edu>
 1995-11-01 04:40:21 +00:00
hpeyerl
5d67fa8cb9 Taking out the trash. 1995-10-31 18:03:39 +00:00
briggs
8218c4005c Pull in all but one of Leo's changes from the atari copy. 1995-10-31 15:32:35 +00:00
gwr
7ff18ba0a2 The xy goes on VME16, not VME32. 1995-10-30 21:15:40 +00:00
gwr
1195faa6f4 Add the function isbad(), needed by xd/xy drivers. 1995-10-30 20:59:27 +00:00
gwr
b3a6cbaeb0 New from Chuck Cranor: drivers for SMD disks! 
xd: Xylogics 753/7053 SMD disk controller
xy: Xylogics 450/451 SMD disk controller
These now compile, but have not been tested.
 1995-10-30 20:58:04 +00:00
ragge
8010d89785 Must use PAGE_SIZE family instead of NBPG family. 
(phys page size != virt page size)
 1995-10-30 16:27:56 +00:00
gwr
93d0f65970 New SCSI driver for the NCR5380, by David Jones. 
Does DMA with interrupts.  Much faster than our old
driver which did only PIO transfers. (Thanks David!)
Could be used on the amiga, and probably others...
 1995-10-29 21:19:06 +00:00
gwr
1e3a9a42c6 Fix previous change that broke kd console 1995-10-29 04:15:59 +00:00
pk
c0a156c9fd Map pixels in VME32 space 1995-10-28 23:15:16 +00:00
jtc
014044ef1a Fix formatting 1995-10-28 20:43:49 +00:00
tls
20fd1b6a7f Start to sort out install kernel size and bt/aha issues. Will be revised. 1995-10-28 04:06:21 +00:00
tls
488b27678f The INSTALL kernel is broken and will be replaced by split INSTALLAHA/INSTALLBT. 1995-10-28 03:55:10 +00:00
gwr
57a52744c1 Fix names (vtrace ==> sys_vtrace, etc.) 1995-10-27 15:58:23 +00:00