feb623a9ea
- Use dio_intr_establish().
...
- Update for USELEDS changes.
1997-05-05 21:05:32 +00:00
3a85f14da4
Use dio_intr_establish().
1997-05-05 21:04:16 +00:00
73b24faec6
Do a bit of spring cleaning.
1997-05-05 21:02:39 +00:00
82cab4fef4
Prototype dio_intr_establish() and dio_intr_disestablish().
1997-05-05 21:01:33 +00:00
5bada123f8
- Initialize the DMA controller in dioattach().
...
- Implement dio_intr_establish() and dio_intr_disestablish().
1997-05-05 21:00:32 +00:00
0a8e2a9ce8
Use dio_intr_establish().
1997-05-05 20:58:18 +00:00
bd2bc06c75
- Make "USELEDS" a defopt'd option, so we can generate dependencies on
...
it. Conditionally compile leds.c on USELEDS.
- Rearrange mainbus and intio declarations slightly.
- Add declaration for the forthcoming "frodo" driver.
1997-05-05 20:57:29 +00:00
663cee4555
Pull the LED frobbing code out of machdep.c. Since there is more than
...
one LED on an hp300 SPU, rename the file to indicate plurality.
1997-05-05 20:54:34 +00:00
397e92e33c
New-style kgdb_machdep.c, mostly duplicated from the sun3 port, modified
...
slightly by me.
1997-05-05 20:51:05 +00:00
95dd345f81
Garbage-collect old KGDB code that is no longer used.
1997-05-05 20:48:26 +00:00
94313a874b
Oops; reverse sense of previous test.
1997-05-03 08:46:09 +00:00
1dafb51ea6
Eliminate unused variable in '030-only kernels.
1997-05-03 08:41:29 +00:00
fc324bb0b9
Eliminate unused variable when !USELEDS.
1997-05-03 07:09:57 +00:00
766d429d62
Correct a comment long since outdated.
1997-05-01 16:24:26 +00:00
989ed431e1
Oops, the numbers for "t" and "s" got swapped around. No functional
...
difference, just correct now.
1997-05-01 05:26:48 +00:00
97a6c32e58
Garbage-collect a bunch of _very_ hp300-specific code, most of which
...
doesn't work anyhow (due to current and future fundamental differences
between NetBSD and HP-UX device semantics). This can probably be shared
with other m68k ports now.
1997-04-27 21:38:57 +00:00
ba0a5d5c58
Bump version: Better SPU detection code
1997-04-27 21:18:31 +00:00
8b4cae0516
CPU -> SPU
1997-04-27 21:17:13 +00:00
3cb561ed9f
Don't define our own machineid values - pull in <machine/hp300spu.h>
1997-04-27 21:15:14 +00:00
fbad957c52
Update getmachineid() for new machineid values.
1997-04-27 21:13:55 +00:00
767517edcc
Don't even look for a Domain keyboard if we're not a 400, 425, or 433.
1997-04-27 21:12:43 +00:00
5b511796c1
Uniquely identify 345 vs. 375 vs. 400 and 380 vs. 425. Adapted by me from
...
code provided by Mike Smith. While I'm here, convert this file to use
macros from <machine/asm.h> rather than making assumptions about how
C labels are handled.
1997-04-27 21:10:06 +00:00
cdb54b8d65
Update for new SPU options.
1997-04-27 21:06:29 +00:00
b27a863b02
Generate option headers for SPU type options, so that we may generate
...
dependencies on them.
1997-04-27 21:05:49 +00:00
772891accd
Use information provided by <machine/hp300spu.h> to determine if we
...
might have a physical address cache.
1997-04-27 21:02:34 +00:00
650df29d4d
These files depend on things in <machine/hp300spu.h>
1997-04-27 20:58:55 +00:00
18a931000e
Use <machine/hp300spu.h> to determine if we might have a physical address
...
cache.
1997-04-27 20:54:39 +00:00
544f501d29
Rewrite identifycpu() to be partially table-driven, and to be more
...
sane in general. Since we can uniquely identify each SPU type
(except for 318/319/330, because there _are_ no differences, really),
require that the appropriate SPU option be configured into the kernel.
1997-04-27 20:53:30 +00:00
d62e267a0c
Uniquely identify 345 vs. 375 vs. 400 and 380 vs. 425, useful when
...
looking for hp4xx-only hardware during autoconfiguration. Code
mostly from Mike Smith, with a few changes by me.
1997-04-27 20:50:01 +00:00
9d4c5c9106
- Define new machineid and mmuid constants.
...
- Rearrange slightly.
1997-04-27 20:47:23 +00:00
fc79829eab
#include <machine/hp300spu.h>
1997-04-27 20:43:37 +00:00
80ff0f0f2f
- Move a bunch of hp300 SPU-specific stuff out of cpu.h, and place it
...
in new hp300spu.h file. This includes the code that associates
model number with cpu/mmu/cache combinations.
- Define "mmuid" constants for several models, derived from code
provided by Mike Smith.
1997-04-27 20:37:07 +00:00
f5ccce44c8
srt0.s renamed to srt0.S via repository copy Magick - we want this
...
file to be preprocessed before it is assembled.
1997-04-27 20:29:43 +00:00
d8b7a2f037
- Don't make assumptions about how C labels are handled, use macros
...
provided by <machine/asm.h> instead.
- Adjust for <m68k/m68k/trap_subr.s>
1997-04-25 02:17:38 +00:00
722ead42ca
Don't make assumptions about how C labels are handled, use macros
...
provided by <machine/asm.h> instead.
1997-04-25 02:16:38 +00:00
5fddec888d
Add Domain keyboard support source files (oops, forgot to commit this
...
file when I integrated the rest of it!). Fixes PR #3523 , from
Thorsten Frueauf <frueauf@ira.uka.de>.
1997-04-24 20:39:26 +00:00
6a2fc99857
STRIP -> STRIPFLAG
1997-04-17 07:27:46 +00:00
ea528012b3
dcmreadbuf() should not return immediately if the tty hasn't been opened;
...
this fixes a kgdb goof. Found by inspection.
1997-04-15 22:45:14 +00:00
4767ae8d9d
Regsiter description for APCI UART found on HP 9000/400-series
...
systems with a Frodo Utility Chip. This is essientially an 8250 with
3 bytes of padding between each register. From mike smith
<miff@spam.frisbee.net.au>.
1997-04-14 20:36:11 +00:00
89a63d43fa
Build HIL and Domain keyboard support. Include UK HIL keymap.
1997-04-14 19:09:01 +00:00
8f994f2c15
Add support for the Apollo Domain keyboard, from mike smith
...
<miff@spam.frisbee.net.au> with some changes for integration by me.
1997-04-14 19:03:13 +00:00
f9cbf4e434
Implement an autoconfiguring indirect keyboard driver, removing explcit
...
dependencies on the HIL keyboard.
1997-04-14 19:00:10 +00:00
5599d9bc87
Allowing forcing console on dcm with FORCEDCMCONSOLE (c.f. dca.c).
1997-04-14 05:58:32 +00:00
a78807e04c
Update for interrupt function and header name changes.
1997-04-14 02:33:16 +00:00
6f791ab8b2
Remove unnecssary #include.
1997-04-14 02:31:33 +00:00
064d13e0ad
Remove unnecessary softc member.
1997-04-14 02:30:45 +00:00
30166b9778
Rearrange the interrupt code slightly:
...
- place all interrupt-related macros, prototypes, etc. into <machine/intr.h>,
like other ports.
- rename isrlink/isrunlink/isrinit, etc. intr_establish/intr_disestablish/
intr_init, etc., and move to intr.c for naming consistency.
- don't call intr_init() twice.
1997-04-14 02:28:43 +00:00
f05b58b229
Use common m68k sigcode.
1997-04-13 02:37:15 +00:00
81f55f1cc8
regdump() is prototyped in m68k/cpu.h now.
1997-04-09 20:08:25 +00:00
7c20e290df
regdump() takes a struct trapframe *
1997-04-09 20:07:13 +00:00
9cf4ffce0a
- Garbage-collect signal-related stuff; use m68k/m68k/sig_machdep.c
...
- Garbage-collect regdump() and friends
- Convert hp300 to new crash dump format
1997-04-09 20:05:20 +00:00
577dabb739
Use <m68k/m68k/proc_subr.s>
1997-04-09 20:03:21 +00:00
f0f9811df2
Use the %x printf format where appropriate
1997-04-09 20:01:04 +00:00
62a635ac7e
- Remove redundant file directives
...
- Pull in m68k/m68k/sig_machdep.c
1997-04-09 19:59:57 +00:00
c3c59721e2
kcore.h for hp300 - just pulls in the common m68k kcore.h
1997-04-09 19:51:36 +00:00
1929ddf09c
Fix some #ifdef lossage if HP340, HP360, or HP375 is defined, but HP370 is not.
1997-04-06 21:40:35 +00:00
be3e57de4a
Changes to make a dcm-based console work properly:
...
- While servicing an rx, tx, or modem status interrupt: if we have a
NULL struct tty * or if the tty isn't open, just return.
- Skip the self test if we are the console; it manages to do funny
things to autoconfig messages. (XXX - this should be fixed)
1997-04-04 18:16:07 +00:00
2c0d2cb557
#ifdef DIOVERBOSE a variable needed only in such code.
1997-04-04 09:53:43 +00:00
aa88a240fe
Fix printf() and other warnings when compiled with DEBUG defined.
1997-04-02 22:37:21 +00:00
e0443987e7
Add netatalk netisr
1997-04-02 21:48:55 +00:00
40d1c295a2
Specify more aggressive warning options for C code.
1997-04-01 23:16:41 +00:00
6c7f504b20
Add forward declarations for struct exec_package and struct exec_vmcmd,
...
to minimize the number of unnecessary #includes.
1997-04-01 20:05:14 +00:00
54c4c9b37f
Catch up with COMPAT_HPUX changes, and make this compile with -Wall.
1997-04-01 19:59:59 +00:00
5be5fe416e
Relocate some prototypes needed for COMPAT_HPUX to hilvar.h
1997-04-01 19:29:09 +00:00
698c8410a2
Add prototypes, and make this compile with -Wall. Remove register
...
modifier from all declarations.
1997-04-01 03:12:06 +00:00
66c9485803
Add prototypes, and make this compile with -Wall.
1997-04-01 03:10:57 +00:00
43b1b8c08a
Relocate some prototypes needed by other MD code.
1997-04-01 03:07:19 +00:00
4c6e335897
Add prototypes as appropriate.
1997-04-01 03:03:56 +00:00
5485e1ff75
Need a common <m68k/pcb.h> for gdb.
1997-03-31 21:39:51 +00:00
c008fc0aa0
Add prototypes, and make this compile with -Wall. Remove register
...
modifier from all declarations.
1997-03-31 07:32:14 +00:00
ea23ab53c3
Add missing argument to diagnostic printf()
1997-03-31 07:30:41 +00:00
52cb2d2955
Add prototypes, and make this compile with -Wall. Remove register
...
modifier from all declarations.
Also, handle sc_flags better so that we don't lose track of the
DCM_ISCONSOLE bit.
1997-03-31 07:29:49 +00:00
3878faec9c
Fix a bogus argument to dmafree(), from Scott Reynolds.
1997-03-31 01:05:19 +00:00
6a3ca35ec3
Build these kernels with full debugging symbols.
1997-03-31 00:03:10 +00:00
cb24b0200a
Don't allocate mclrefcnt[]; it's dead and gone.
1997-03-27 21:01:20 +00:00
37b247edde
Renames: /dumpconf/cpu_dumpconf/, /boot/cpu_reboot/
1997-03-26 22:42:13 +00:00
71e43d14ab
Move findroot/setroot stuff from configure() to cpu_rootconf().
1997-03-26 22:38:40 +00:00
e44dc60fc6
Fix editing error in new config changes.
1997-03-22 00:17:59 +00:00
12c0a8c5c8
Correct keyboard map references in the default case. From
...
Klaus Klein <kleink@layla.inka.de>, PR #3361 .
1997-03-20 08:07:01 +00:00
c14b8539e0
Make active_user_pmap() DTRT while a process is exiting.
1997-03-18 16:39:30 +00:00
d19eaa3d4f
Add an active_user_pmap() macro, and use it as appropriate.
1997-03-18 14:13:55 +00:00
1068c83731
Check for curproc being null before dereferencing it in more cases.
1997-03-18 13:01:07 +00:00
08f7a407f9
Separate bcopy and copypage stuff from copy.s
1997-03-17 19:46:36 +00:00
1d987a161b
#include <net/if_media.h>
1997-03-17 03:17:34 +00:00
52cbdd41c4
Lager is now config.new. ya ya, I've been busy.
1997-03-16 18:46:56 +00:00
48556a75d2
Use <m68k/m68k/support.s>
1997-03-16 10:49:43 +00:00
e93bf2f15b
Garbage-collect hpux_dumpu().
1997-03-16 10:00:45 +00:00
701652d81c
In cpu_coredump(), don't bother dumping an HP-UX style u-area. What it
...
produced was useful once, but isn't worth the clutter now.
1997-03-16 09:59:40 +00:00
de5a4c2d10
Remove reference to Locore.c
1997-03-16 09:47:48 +00:00
611fa5e05b
Old lint helper, not used anymore, and really quite amazingly out of
...
date; this is 4.3 vintage. Just nuke it.
1997-03-16 09:45:38 +00:00
5a1149b25d
Nuke MDP_HPUXTRACE.
1997-03-16 09:40:01 +00:00
c5b6d5ed07
Prototype hpux_setregs().
1997-03-16 09:14:25 +00:00
c9e8e99421
Remove the COMPAT_HPUX stuff from setregs(); the HP-UX compatibility
...
code has its own implementation now.
1997-03-16 09:12:13 +00:00
832cc66899
Implement hpux_setregs(). While I'm here, nuke the MDP_HPUXTRACE
...
code. In practice, no one traces NetBSD programs with HP-UX debuggers,
and the evil required to make it work should not be discussed in the
presence of small children.
1997-03-16 09:10:31 +00:00
27c7e59344
Define the HP-UX sigcontext structure here, and prototype hpux_sendsig().
1997-03-16 03:45:33 +00:00
5a14c36be7
Move all COMPAT_HPUX signal code into hpux_sendsig() and hpux_sys_sigreturn().
1997-03-16 03:43:39 +00:00
f5c982a251
In cpu_coredump(), use `fputype' to decide if we dump FP regs.
1997-03-15 23:40:25 +00:00
99cc2e1cec
Garbage-collect use of FPCOPROC.
1997-03-15 23:34:32 +00:00
bbcda6f26b
- /dev/mem: only allow access to physical RAM
...
- /dev/kmem: disallow access to devices
This is designed to protect device registers from being corrupted
accidentally by "innocent" mem/kmem grovellers.
1997-03-15 23:30:12 +00:00
6fa9be2e93
Use `fputype' at run-time rather than FPCOPROC at compile-time.
1997-03-15 23:25:49 +00:00
4fd90cefdb
- Garbage-collect doadump(); it hasn't been used for some time.
...
- Supply an `fputype' global. Since all hp300's have an FPU, default
it to FPU_68881, setting it to FPU_68040 if we detect a 68040 CPU.
- Use `fputype' at run-time rathern than FPCOPROC at compile-time.
- Re-arrange locore slightly; move startup code to the beginning, right
after the vector table.
1997-03-15 23:23:55 +00:00
2cea1ec9d7
- Make hpux_sys_getcontext() table-driven.
...
- Use `fputype' at run-time rather than FPCOPROC at compile-time.
1997-03-15 23:20:20 +00:00
1023932f47
User text segment begins at 8k, now, to match the other m68k ports.
1997-03-15 22:02:24 +00:00
26644d1232
Change MID_MACHINE to MID_M68K; we now use the same executable format as
...
the rest of the m68k ports.
1997-03-15 22:01:02 +00:00
0e368d2e40
Don't set __LDPGSZ to 4096; we use 8192 like the rest of m68k-land, now.
1997-03-15 21:59:20 +00:00
07b064e02e
New ARP system, supports IPv4 over any hardware link.
...
Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will
only support Ethernet. Tcpdump itself should be ok, but libpcap needs
lot of work.
For the detailed change history, look at the commit log entries for
the is-newarp branch.
1997-03-15 18:09:08 +00:00
f7ad6fff40
Put the genassym.sh output in a temp file, and mv -f it, in case
...
it fails spectacularly and doesn't clean up. Also, don't depend genassym.c
(since it no longer exists), and remove dependencies for genassym.o (since it
no longer exists).
1997-03-14 23:14:39 +00:00
3a99046fbb
Update this to new config.
1997-03-14 04:21:13 +00:00
711486fd1b
Fix a typo (oops).
1997-03-13 17:14:45 +00:00
8229701876
oops, don't need trap.h here anymore
1997-03-13 09:29:03 +00:00
72ba35e689
Don't genassym the trap type values; just include <machine/trap.h>
1997-03-13 09:27:21 +00:00
deeac396e7
Use genassym.sh to facilitate cross compiling.
1997-03-13 09:24:21 +00:00
f6d3f6c93b
Use the script version to facilitate cross compiling.
1997-03-13 09:22:19 +00:00
a92ec8002e
Enable COMPAT_M68K4K.
1997-03-12 18:33:09 +00:00
1777807068
Add 9660 file system, and set DDB_ONPANIC to 0.
1997-03-12 02:08:02 +00:00
dc1020fe40
Print the interrupt level in scsiattach().
1997-03-10 08:37:31 +00:00
bb0d35b7e4
Bump version - we compute the kernel load address differently.
1997-03-10 08:02:23 +00:00
4e541ff7ea
Fix rounding of lowram value; ensure the kernel load address is on
...
an 8k boundary.
1997-03-10 08:00:47 +00:00
115b6d92fa
Define ALIGNED_POINTER
1997-02-24 23:16:53 +00:00
22245e60a5
comment PFIL_HOOKS as it is redundant (as an option) when used with ipfilter. minor format
1997-02-18 21:09:56 +00:00
82adcde8ca
Fix edit-o that caused panic's when root was on HP-IB disk.
1997-02-05 20:56:29 +00:00
f79798f810
Bump version: Add support for booting gzip'd kernels
1997-02-04 19:42:29 +00:00
76839db714
Add the ".gz" names of the kernels to the kernel names list. New
...
boot order is:
netbsd -> netbsd.gz -> netbsd.bak -> netbsd.bak.gz ->
netbsd.old -> netbsd.old.gz -> onetbsd -> onetbsd.gz
1997-02-04 19:40:07 +00:00
6a721b41eb
Bump version: Add support for reading gzip'd miniroot images
1997-02-04 19:36:29 +00:00
8ceaa2c3f5
- If copying the miniroot from an NFS server, don't attempt to
...
compute the number of iterations through the copy loop based
on file size; the miniroot image may be compressed. Instead,
ignore short reads in the NFS case, and handle them like EOF.
- Fix typo in a printf format.
1997-02-04 19:34:09 +00:00
e876a86309
Add support for transparent handling of decompressing read, useful
...
for gzip'd kernels and miniroot images.
1997-02-04 19:28:50 +00:00
5a9b27d5cf
Set the heap limit to the last byte of the 3rd page from the
...
end of RAM, i.e.:
[ heap limit page][msgbuf page][ROM scratch page]
| |
heap limit end of RAM
1997-02-04 19:14:57 +00:00
1e250357ac
Thou shalt not taunt the HP BOOTROM with silliness such as incorrect
...
link order.
1997-02-04 08:39:26 +00:00
19d153fc48
Nuke some options GENERIC residue.
1997-02-04 04:57:10 +00:00
0b3a46d6b3
Nuke some GENERIC residue.
1997-02-04 04:31:55 +00:00
0130161343
Bump version: Reorganization of boot block code
1997-02-04 03:59:40 +00:00
8226741fc2
Replay history: Added support for HP-IB cartridge tapes
1997-02-04 03:58:52 +00:00
25f97c348f
Reply history: Merged network and disk boot programs
1997-02-04 03:57:51 +00:00
f52a7cea62
Replay history: Added support for network booting
1997-02-04 03:57:08 +00:00
b327731a21
Bump version: Reorganization of boot block code
1997-02-04 03:55:56 +00:00
6c19137655
Replay history: Added support for HP-IB cartridge tapes
1997-02-04 03:54:56 +00:00
a0864b3e07
Complete and total reorganization of the hp300 boot code, modeled
...
closely after the build process used by NetBSD/alpha's boot code.
1997-02-04 03:51:37 +00:00
876ea64acb
Add "options LKM", suggested by Klaus Klein <kleink@layla.inka.de>.
1997-02-02 17:29:42 +00:00
2a0c6f4a0a
Use splkbd().
1997-02-02 09:40:31 +00:00
47e3ffe813
Definition of splhil() is in param.h now.
1997-02-02 09:39:21 +00:00
14a4465f0b
- Implement _splraise(), like _spl(), but only modifies the SR if the
...
new ipl is higher than the ipl currently set in SR. (Thanks to
scottr@netbsd.org for implementing it while I was busy with other stuff!)
- Define spl{bio,net,tty,imp} in terms of _splraise().
- Move definition of splhil() here, and define splkbd() as an alias for it.
1997-02-02 09:34:26 +00:00
65494a33cb
Garbage-collect extra copy of mappedcopy.
1997-02-02 08:03:06 +00:00
2f2eed4a30
Use zeropage() in pmap_zero_page().
1997-02-02 08:01:32 +00:00
c51511c5b5
zeropage -> devzeropage, and make it static.
1997-02-02 07:59:41 +00:00
4b525c0004
Clean up the mappedcopy initialization code.
1997-02-02 07:58:49 +00:00
00111f0a5d
- Eliminate some unnecessary cpu/mmu checks, based on what CPUs
...
the kernel was compiled for.
- Add some comments about possible further optimization.
- Garbage-collect extra copypage()
1997-02-02 07:55:52 +00:00
2bf5021447
- Use <errno.h>, not "extern int errno."
...
- Define FPU constants.
1997-02-02 07:53:16 +00:00
834bef67f2
If the user has halted the system, allow them to press a key to reboot.
1997-02-02 05:33:30 +00:00
31ff345489
My config files. To quote from thorpej: "for kicks".
1997-02-02 00:23:23 +00:00
312e813007
Oops, need PFIL_HOOKS.
1997-02-02 00:11:33 +00:00
f28303c413
- Garbage-collect a kludge necessary when we were using old config.
...
- Synch the "clean" rule with the i386 port's.
- Add a commented-out rule for generating assym.h w/ the new genassym.sh.
Some slight changes need to be made to genassym.h to make it work with
m68k, so we can't use it just yet.
1997-02-01 23:55:10 +00:00
05c0e704dc
Make "options HP340" actually work without having "option HP360".
1997-01-31 23:01:21 +00:00
32f2102a58
Patch from thorpej to mark non-console grf's and ite's alive.
1997-01-31 21:16:50 +00:00
2c94d6307c
Fix typo introduced in new setroot code. (There's only just a little
...
irony in that, eh?)
From Klaus Klein <kleink@layla.inka.de>, PR #3173 .
1997-01-31 20:20:53 +00:00
04da46b022
Gah, missed another NFSCLIENT -> NFS.
1997-01-31 06:12:57 +00:00
41809f9413
Adopt for new file system and root spec grammar.
1997-01-31 05:56:10 +00:00
739f23a219
This file is obsolete; this information is now generated by config(8).
1997-01-31 05:12:49 +00:00
8763a04e25
Use the new machine-independent setroot().
1997-01-31 01:49:41 +00:00
fc20c2eb8f
Add missing major number decls, from Klaus Klein (closes PR 3165).
1997-01-30 22:11:19 +00:00
13802e3a85
Add DIOVERBOSE per Jason; clean up formatting for some options.
1997-01-30 18:33:52 +00:00
570522c72c
Clean up #includes.
1997-01-30 10:32:51 +00:00
5906c26c8b
Commit this to the right place, this time.
...
The boot blocks do a primitive form of autoconfiguration. Duplicate some
of the old config strcutures for the benefit of the boot blocks; they
don't need something as flexible as the kernel does.
1997-01-30 10:31:44 +00:00
40d51256bb
These files are no longer needed.
1997-01-30 10:00:39 +00:00
5e781164af
Update for new-style config.
1997-01-30 09:58:57 +00:00
add93ce69e
Garbage-collect some uneeded stuff now that we're new config only.
1997-01-30 09:55:45 +00:00
d26d94a7a5
Regen to clear up RCS id snafu.
1997-01-30 09:20:42 +00:00
cb63bb9de5
Garbage-collect all old-style autoconfiguration support; it is no
...
longer supported. The hp300 port uses new config now.
1997-01-30 09:18:33 +00:00
9bb27910a9
Convert to new-style autoconfiguration; old-style config is no longer
...
supported.
1997-01-30 09:14:10 +00:00
f19d55d659
- Garbage-collect the old-style configuration glue.
...
- Make sure we don't get interrupts in dcmselftest().
1997-01-30 09:11:24 +00:00
f5bb637c10
- Convert these drivers to new-style autoconfiguration. Old-style
...
config is no longer supported.
- Use a much more obvious SCSI job queueing scheme.
1997-01-30 09:08:55 +00:00
365324ec10
- Convert these drivers to new-style autoconfiguration. Old-style
...
configuration is no longer supported.
- Use a much more obvious HP-IB job queueing scheme.
1997-01-30 09:06:51 +00:00
d49c71cb8a
- Use indicies, rather than pointer arithmetic, to track DMA chain
...
segments.
- Use a much more obvious DMA job queueing scheme.
- Fixup some debugging code.
1997-01-30 09:04:33 +00:00
7bfe4e11c4
Garbage-collect old-style autoconfiguration glue.
1997-01-30 09:00:21 +00:00
743140bb51
Garbage-collect old-style autoconfiguration code. Adopt boot device
...
detection code to new-style autoconfiguration.
1997-01-30 08:59:29 +00:00
56542666eb
fix an *old* booboo where the dma queue wasn't being set in unexpected
...
case. Found, fixed, and dictated by jason. (thorpe)
1997-01-26 18:04:10 +00:00
8cc55c80b6
::->: :-)
1997-01-26 17:55:52 +00:00
1085290516
Remove obsolete timezone specification
1997-01-20 16:55:32 +00:00
112e338d6b
Fix botch in PA calculation for DIO-II devices. Bug noticed and fix
...
provided by Klaus Klein <kleink@layla.inka.de>, PR #3097 .
1997-01-12 21:27:26 +00:00
cc061d0a98
Normally, iteon() returns an int. If NITE == 0, define iteon() to be 0.
...
Closes PR 3091.
1997-01-10 00:07:27 +00:00
b917ce3294
Bracket kernel structs with #ifdef _KERNEL so that bootblocks will once
...
again build.
1997-01-09 01:07:59 +00:00
c71a371532
use pseudo-device ipfilter, not ipl.
1997-01-07 11:35:01 +00:00
c56e780e4f
Bring some sanity into my frazzled existence:
...
- Always ensure that RAW_PART ("c") can be opened.
- Disallow unused or non-existent partitions from being opened.
- Don't do bounds checking or partition translation on RAW_PART.
This is consistent with other disk drivers in the NetBSD source tree,
and fixes a condition where the user could not fix a corrupted disklabel
due to a bogus offset for partition "c".
1997-01-07 09:29:30 +00:00
32dda9a886
Kludge newvers rule, so that it works with old and new config.
1997-01-06 08:49:30 +00:00
c26a11ab21
Add PFIL_HOOKS and ipl pseudo-device.
1997-01-06 08:48:36 +00:00
7e3b804ce5
Add ipl pseudo-device.
1997-01-06 08:47:43 +00:00
246654663f
Add "ipl" device at cdev major 18.
1997-01-05 21:29:49 +00:00
f77141521c
Oops, build dio.o in the old config case, too. Pointed out by
...
Dave Carrel <carrel@cisco.com>.
1997-01-05 04:41:48 +00:00
e2c6ed87ec
Fix several semantic bugs:
...
- Always allow RAW_PART to be opened, regardless of the partition table.
- Never do partition translation on RAW_PART; it's always offset 0.
- Always make sure the disklabel is read from RAW_PART.
- Make *strategy() return values consistent.
This fixes a condition where a bogus partition table could be written
to the disk from SYS_INST, and the user had no way to rewrite with
a correct partition table, since RAW_PART would be invalid.
1996-12-21 21:34:40 +00:00
0d58626f72
This wasn't just a spelling error... I invented a whole new word!
1996-12-21 21:23:43 +00:00
c0c07cd30e
Always use `SLOWSCSI'. Some devices need a long delay between phase
...
changes, apparently. This is reported to work around some odd failures
people were seeing during first-time installation onto a SCSI disk.
1996-12-17 09:21:42 +00:00
7373a43fcf
Generate initial copies of these files.
1996-12-17 09:01:24 +00:00
838edf78fd
Snapshot of new config for NetBSD/hp300. This isn't quite finished yet.
...
We're about 75% there. SCSI and HP-IB are not yet supported in a new
config kernel; some autoconfiguration hackery has to be done there, yet.
These changes are enough to network boot a diskless kernel.
New config glue is enabled with the "NEWCONFIG" kernel option. If that
option is not present, an old config kernel will be built. Any kernel
configured with config(8) will automatically pick up the NEWCONFIG
option from std.hp300.
1996-12-17 08:40:56 +00:00
7b4ca2ebe5
Kill __BROKEN_INDIRECT_CONFIG
1996-12-17 08:11:50 +00:00
9a8786f719
Clean up cpu_startup() a bit:
...
- move data structure allocation into a new function, allocsys(), like
the i386 port.
- garbage-collect the BUFFERS_UNMANAGED code.
1996-12-11 16:49:23 +00:00
f82a494e0f
Fix typo in comment.
1996-12-11 09:10:38 +00:00
66cbbf68ff
Copyright assigned to The NetBSD Foundation.
1996-12-09 17:35:24 +00:00
5dc95f5908
Garbage-collect DMAINTLVL; it's not needed any more.
1996-12-09 06:18:13 +00:00
49471d5fd5
Sync with reality.
1996-12-09 03:56:01 +00:00
01667974d0
isrlink() now returns a cookie. We're not interested in the cookie, so
...
cast to (void).
Call dmacomputeipl() after we've hooked up our interrupt handler.
1996-12-09 03:16:26 +00:00
648a1b19ae
isrlink() now returns a cookie. We're not interested in the cookie, so
...
cast to (void).
1996-12-09 03:14:06 +00:00
0d6571ba4d
Defer hooking up the DMA controller interrupt. Add a new funciton,
...
dmacomputeipl(), which is called by drivers which use DMA once they've
hooked up their interrupts. This new function computes the appropriate
ipl to use for the DMA controller and (re-)establishes it's interrupt.
1996-12-09 03:09:51 +00:00
75a37ecc60
Print the interrupt levels for bio, net, and tty computed during
...
autoconfiguration.
1996-12-09 03:07:11 +00:00
ce7ecde8a3
Dynamically compute the PSL value for spl{bio,net,tty,imp}() calls.
1996-12-09 03:04:46 +00:00
c36215249a
Add EXEC_SCRIPT (I don't even want to know how I forgot it before...)
1996-12-09 01:53:30 +00:00
b5c8aff18b
In setroot(), fix mishandling of the `config netbsd root on nfs' case
...
that caused a NULL pointer dereference.
1996-12-07 19:00:46 +00:00
96acdadef7
First step inn removing config_scan() and the hacks that gave devices
...
on indirect-config busses a (permanent) softc that they could share
between 'match' and 'attach' routines:
Define __BROKEN_INDIRECT_CONFIG so that old autoconfiguration
interfaces are used, until drivers are converted to use the new
interfaces (actually, converted back to use the _older_ interfaces)
which prohibit indirect configuration devices from receiving a softc
in their match routine that they can share with their attach routine.
1996-12-05 00:13:47 +00:00
4c1d96de78
* Replace explicit -O2 in CFLAGS with COPTS macro. Default COPTS?= -O2.
...
Lets users over-ride with makeoptions COPTS="..." in kernel config files.
Leave `mandatory' flags (like -msoft-float which on m68k enforces no
FP in kernel) in CFLAGS.
1996-12-01 06:12:25 +00:00
8a3333b2a9
Fix an inconsistency that came in with Lite: setrq() was renamed to
...
setrunqueue(), but remrq() was never renamed. Rename remrq() to
remrunqueue().
1996-11-06 20:19:19 +00:00
05fe4c93dc
Force some drive mappings for reasons I won't get into.
1996-10-21 16:43:05 +00:00
43ba106ec2
Remove declaration for now-gone function.
1996-10-20 23:47:40 +00:00
af8d8d2a56
Arrange this file into sections (configure(), root device goo, console goo,
...
old-config goo). Place old-config goo at the end so that it's easy to
#ifdef our or delete (muahahah!).
Garbage collect a couple of unused functions.
1996-10-20 23:46:06 +00:00
bbdd41a2a7
Back out last change, and add a comment about what should happen.
...
(*grumble* will teach me to do a `make clean' next time.)
1996-10-20 23:23:28 +00:00
7133ecf2ca
Don't need to mark 0-NBPG as VM_PROT_NONE in kernel_map anymore; the
...
first entry is now properly setup in kmem_init().
1996-10-19 21:11:32 +00:00
7958973110
Set VM_MIN_KERNEL_ADDRESS to NBPG. This is a better way of getting
...
the kernel_map to treat page 0 properly.
1996-10-19 21:07:42 +00:00
cf9b36ab1d
Set up a kernel_map entry for the text segment with protection of
...
VM_PROT_READ|VM_PROT_EXECUTE. The previous default (VM_PROT_ALL)
would cause the following scenario:
- someone attempts to write kernel text (my test was writing
to an offset of /dev/kmem which was known to be in the text
segment, while in single-user mode).
- enter trap() with MMU fault (because of RO pte).
- trap() calls vm_fault(), which looks up vm_map_entry for
fauling address.
- vm_fault interprets write fault and VM_PROT_WRITE (in VM_PROT_ALL)
as COW; new page allocated, data copied to new page, new page
mapped in at trunc_page(<faulting va>).
- wow, look at the fireworks!
Fixes two potential symptoms:
- kernacc() returns TRUE when checking for permission to write
an offset in kernel text, which is bogus, since the text has
been mapped RO by pmap_bootstrap().
- Handling of a stray pointer that attempted to scribble into
kernel text would not be executed properly.
1996-10-19 08:51:33 +00:00
6126eea479
Tell the `upper half' of the VM system that page 0 isn't mapped. If we
...
don't do this, kernacc() will bogusly return TRUE for page 0, causing a
NULL pointer dereference in uiomove() when reading /dev/kmem.
Thanks to Scott Reynolds for noticing the problem.
1996-10-18 08:57:14 +00:00
150c33e60b
Use ${INSTALL}.
1996-10-18 05:55:26 +00:00
9f1ba5739f
Don't need "options GENERIC" anymore.
1996-10-15 22:01:53 +00:00
608efe383e
Use the hp300 version of db_memrw.c (forgot to commit this change the
...
other day).
1996-10-15 22:00:31 +00:00
d2daeab10d
Garbage collect the "kernel jump to zero" stuff. VA 0 is now invalid,
...
so the kernel will fault if the PC gets trashed like that.
1996-10-14 22:11:16 +00:00
ac35089824
Couple of small changes:
...
- Fix up usage of MBD_ISPID().
- Ensure that we never deal with a NULL proc, and if our proc has
no pcb, punt. Suggested by Gordon Ross.
- Eliminate some redundant NULL pointer checks in the T_MMUFLT cases;
proc0.p_addr is now initialized early, and we make a single test
for sanity at the top of trap() now.
1996-10-14 20:06:31 +00:00
a72edba413
Couple more small changes:
...
- Initialize proc0.p_addr just after setting up the kernel stack, to avoid
getting NULL pointers in trap(). Change suggested by Gordon Ross.
- Panic if main() returns.
- Tidy up a couple of comments.
1996-10-14 20:02:48 +00:00
ffc4c833ea
Be careful not to deref bad pointers in the MMU fault handler! (yow!)
1996-10-14 08:07:23 +00:00
7744dc270c
Couple of small changes to how kernel is mapped:
...
- kernel text is now always read-only.
- page 0 is invalid.
1996-10-14 08:05:37 +00:00
4fa7362d31
Add a db_memrw.c that understands how to write to read-only kernel text
...
(remaps page read/write/cache-inhibit, does write, restores previous
mapping). Kernel text no longer needs to be read/write with DDB/KGDB
is in the kernel.
Based on a similar module written for the Sun3 port by Gordon Ross,
and modified somewhat by me.
1996-10-14 08:02:27 +00:00
5b66e34d14
A few small changes:
...
- Offset kernel text one page. Stash the PA of this offset page for
use later.
- Add a few comments.
- Free up some registers earlier in the initialization process.
- Use a `prototc' to set the Translation Control register, rather
than relying on a2 pointing just past the MMU trampoline in the
high page. (Suggested by Charles Hannum.)
- Set VBR to the kernel vector table just before turning on the MMU.
- Just before rebooting, set VBR to 0, which is what the BOOTROM expects
it to be.
1996-10-14 07:58:54 +00:00
27f386f5b2
Garbage collect some now unneeded code, and declare the punit device
...
driver entry point switch.
1996-10-14 07:34:48 +00:00
415248a4f2
Move the machdep_start() code into machdep.c. No need for different
...
versions of this function anymore, now that we have a sane kernel setroot().
1996-10-14 07:33:43 +00:00
18c2b0460a
Garbage collect some hackish code that was needed when we had a lame
...
kernel setroot(). The device type for network boot is set like any
other device now. Also, call the punit entry point for device drivers
to properly set `bootdev'.
1996-10-14 07:31:47 +00:00
9ff0348a49
Implement ctpunit(), a "set physical unit" entry point.
1996-10-14 07:29:57 +00:00
9d51a5dcf7
Add a standalone driver entry point that sets the physical unit (HP-IB's
...
equivalent of a LUN) in `bootdev'. This is needed to properly detect the
boot device if booted from the tape unit of an HP-IB disk/tape combo.
1996-10-14 07:29:15 +00:00
84da57f13b
Clean up the code that sets `bootdev' based on information provided
...
by the BOOTROM. Also, give network devices the attention they deserve.
1996-10-14 07:26:06 +00:00
23640d012f
New root device detect/set code, lifted mostly from NetBSD/alpha.
...
The "options GENERIC" entry in kernel config files is not longer necessary
for "swap generic" kernels. Uses new config constructs which work with
some glue in an old config environment. This code will support new config
with minimal changes.
1996-10-14 07:20:26 +00:00
8acf9f0215
Set the device class on non-dull devices. This is a transitional thing.
1996-10-14 07:14:11 +00:00
7d13691de1
Add some new config glue to the legacy hp300 device structures. This is
...
a transitional thing.
1996-10-14 07:11:50 +00:00
01d74572dd
Default the HIL keyboard to "US ASCII". This should fix a bug where
...
an unrecognized keyboard produced garbage on keypresses in the kernel,
but worked in the boot program (which has this default). The bug is
that the keymap pointers are unitialized.
1996-10-14 07:09:41 +00:00
7ee4744ed2
Need to include <sys/exec.h>.
1996-10-14 06:51:50 +00:00
ad67e04154
backout previous kprintf change
1996-10-13 16:50:51 +00:00
30b3cc3d09
backout previous kprintf changes
1996-10-13 03:14:05 +00:00
60dd5ceebe
printf -> kprintf, sprintf -> ksprintf
1996-10-11 00:06:28 +00:00
e36e19cf1e
repoint at shared aout_machdep.h, not exec.h
1996-10-08 13:07:26 +00:00
472889f8e4
moved to aout_machdep.h (via repository copy)
1996-10-08 12:57:37 +00:00
eeef0d1784
Prototypes for functions in locore.s and machdep.c (oops, forgot to
...
check this in the other day...)
1996-10-07 06:29:30 +00:00
24d2e8ec5f
Sanity sweep.
1996-10-07 04:45:41 +00:00
a2f9031d2f
Add support for copying the miniroot from HP-IB cartridge tape.
1996-10-07 04:45:10 +00:00
bc504916f3
Garbage-collect some sun3-specific stuff, add some debugging code,
...
and KNF.
1996-10-06 19:07:53 +00:00
61a0ffca58
Fixup (unused) netstrategy() routine's calling convention (just returns
...
EIO). Garbage collect unused netioctl() - conf.c redirects netioctl()
to noioctl().
1996-10-06 19:07:00 +00:00
a3c29be5e0
Fixup ctstrategy() calling convention. The standalone ct driver
...
works again.
1996-10-06 19:05:27 +00:00
6ea58d5fae
Serial console changes:
...
* Enable FIFO with trigger level 1.
* Set DTR and RTS so terminals are happy.
* Do not set IEN.
1996-10-06 01:42:45 +00:00
67cd067f25
Nuke __BDEVSW_DUMP_OLD_TYPE.
1996-10-06 00:15:31 +00:00
thorpej