ea8f01b987
Continued experimentation on SCSI driver.
...
Added nextdma_debug variable to control debug printouts in nextdma driver
when ND_DEBUG is defined.
1998-12-26 06:17:44 +00:00
db8bf6a623
Revamped DMA interface to unify chaining and non-chaining dma sequences.
...
Updated ethernet driver to work with new interface.
Continue work on esp driver.
1998-12-19 09:31:44 +00:00
36416d8500
Added options COMPAT_LINUX and EXEC_ELF32 as comments
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to GENERIC configuration files.
1998-12-15 19:50:00 +00:00
c05dadc113
Added COMPAT_LINUX support.
1998-12-15 19:36:36 +00:00
54a0e65b02
initialized unused dma registers to 0xdeadbeef instead of 0 to aid debugging.
1998-12-08 09:35:07 +00:00
59acb69be1
Add (commented out) 'gre' pseudo device line. Feedback is welcome.
...
Inspired by Klaus Klein.
1998-11-25 20:30:44 +00:00
0a67f72c26
uncommented the "intrnames" definitions used by vmstat to
...
label interrupt counts.
1998-11-24 07:02:10 +00:00
5f0577babc
Adapt to the new scsipi_adapter interface.
1998-11-19 21:43:00 +00:00
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
044d782820
Removed unused buserr and addrerr declarations.
1998-11-19 08:32:26 +00:00
cf5710c839
Added a (commented out) configuration line for the RAIDframe device driver.
1998-11-16 16:44:55 +00:00
a712d8ae87
Moved UVM define from GENERIC to std.next68k
...
Added -Wno-main to warnflags, if compiler supports it.
1998-11-16 04:37:56 +00:00
87cb8573e1
Finished changes to use UVM on next68k.
...
Turn on UVM by default in GENERIC kernel.
1998-11-14 04:32:50 +00:00
c74d32c5fc
Updating of bdev's and cdev's to support RAIDframe.
1998-11-13 04:47:03 +00:00
49c62c4336
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 06:41:23 +00:00
277322402c
Sync'ed more files and routines with mvme port in prepartion for UVM.
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Now use generic m68k cachops everywhere rather than defining them in locore.s
1998-11-10 22:45:44 +00:00
b296275bb4
Defopt SYSVMSG, SYSVSEM and SYSVSHM.
1998-10-19 22:09:13 +00:00
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
8bef431273
remove unused share map code from UVM:
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- update calls to uvm_unmap_remove/uvm_unmap (mainonly boolean arg
has been removed)
1998-10-11 23:20:59 +00:00
908cdfe4e3
Add scsibus entry points to the cdevsw[].
1998-10-10 02:00:49 +00:00
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
d681cf055a
configure() prototype is in <sys/device.h>
1998-10-06 20:50:15 +00:00
c01f29bdf1
Sigh, we are going to have to burn a vector for Just Sigreturn again,
...
for now, until we have a more generic {get,set}context(). Update the
comment for trap #3 accordingly.
1998-10-04 23:38:55 +00:00
d15a64c38b
Adapt to signal changes.
1998-10-01 02:53:53 +00:00
8b220e1148
Define SYS_compat_13_sigreturn13.
1998-10-01 00:29:51 +00:00
bcf14a99e2
Garbage collect trap #1 and trap #2 handlers; they're moved to
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trap_subr.s
1998-09-30 23:47:33 +00:00
1e62485c23
If !COMPAT_13, make trap #1 produce an illegal instruction. Fix the comment
...
for trap #2 to reflect that it's the trace trap.
1998-09-30 23:13:58 +00:00
a11e6632a8
Pull in opt_compat_netbsd.h
1998-09-30 23:01:28 +00:00
35d282c8d5
Make sure SYS_exit and SYS___sigreturn14 are defined. Garbage collect
...
SYS_sigreturn.
1998-09-30 22:23:13 +00:00
38084c6615
Note that trap #1 is compat_13_sigreturn, and give trap #3 to syscalls
...
which require special handling, e.g. sigreturn on m68k.
This differs from the old sigreturn trap in that we require the syscall
number to be in register d0, just like the regular syscall entry point.
This will allow sigreturn to be versioned in the future without the need
to allocate another trap vector.
1998-09-30 22:14:11 +00:00
2671c2fa42
Make bus_dmamap_load_uio() work, from Kevin Lahey <kml@nas.nasa.gov>.
1998-09-21 22:51:56 +00:00
058853ee30
Use WARNS=1 to get -Wall, and properly disable -Wmain on gcc 2.8
1998-09-14 00:50:22 +00:00
70e641047c
In cpu_coredump(), use MID_MACHINE rather than MID_* (whatever it expands
...
to).
1998-09-09 11:17:24 +00:00
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
2a1639d335
Relinquish my copyright claims on this file.
1998-09-05 15:31:42 +00:00
c9db84ecc9
distclean is a synonym for cleandir
1998-09-05 15:15:14 +00:00
e07f44da4d
Fixed typo in printf bitfields for intrstat register.
1998-08-31 21:21:10 +00:00
12107a5187
Updated many of the pmap files to use current versions from the
...
mvme68k port. The next68k port now uses MACHINE_NEW_NONCONTIG.
1998-08-28 23:05:53 +00:00
abbb6f13e3
Added some machine probing information to console printouts.
1998-08-28 22:56:08 +00:00
fa906c926a
added a flag to disable the NEXT_SLOT_ID_BMAP for testing the turbo machines
1998-08-28 22:53:47 +00:00
a96195b5fd
added -Wno-main if USE_EGCS is defined
1998-08-28 22:50:54 +00:00
a538dbbf21
Moved initialization of vbr, and removed default machine configuration
...
varaiables to debug probing on the turbo machines.
1998-08-28 22:47:12 +00:00
129cbf95ee
Minor edit.
1998-08-15 05:16:41 +00:00
b2827b9d36
Assign copyright to TNF.
1998-08-15 04:16:55 +00:00
e9545cf241
Fixed memory probe for color turbo machines.
1998-08-04 19:08:23 +00:00
3ff8e6493a
Don't cast the null residual pointer passed to vn_rdwr().
1998-07-28 18:34:52 +00:00
fc42c3b81d
Continued work on the esp scsi driver. Not yet working, but progress continues.
1998-07-21 06:17:35 +00:00
84676442e2
Commented out some bus_dma code, until I can fix.
...
(bus_dma.c needs sync with alpha port!)
Continued progress on scsi driver.
A couple of other compiler warning level of tweaks.
1998-07-19 21:41:16 +00:00
2fc1260cc0
Implement bus_dmamap_load_uio().
1998-07-17 21:09:59 +00:00
1c34e07b3f
worked on adding nextdma support for scsi driver.
1998-07-13 04:01:39 +00:00
29b6a40f77
Add include to SUBDIR to install the machine includes.
1998-07-12 18:06:54 +00:00
72955c78da
New Makefile to install the includes, like all the other ports do.
1998-07-12 18:06:15 +00:00
639cc899cf
Basic elf_machdep.h for m68k; doesn't include relocations, yet.
1998-07-12 01:17:58 +00:00
1e54ab4262
Reserved 8k at top of memory for ROM. This fixes warp9c boot problems.
...
changed ethernet panic to a warning when out of DMA buffers. This allows
resuming if you sit in ddb too long.
1998-07-11 07:06:16 +00:00
6c2540b9a5
Removed unnecessary bug-workaround headers.
...
Minor compilation and header tweak.
1998-07-07 00:16:34 +00:00
023ee4f133
Started the esp scsi driver.
...
Fixed bus_space_handle_t in nextdma device.
Fixed scsi interrupt define.
1998-07-05 07:53:44 +00:00
011f2bda08
defopt NS, NSIP.
1998-07-05 06:49:00 +00:00
5c0c5dd0b4
defopt ISO TPIP.
1998-07-05 04:37:35 +00:00
fe484937cf
defopt LLC
1998-07-05 03:14:41 +00:00
8db0fcdbf7
defopt CCITT.
1998-07-05 02:12:22 +00:00
3751946b97
defopt INET, NETATALK.
1998-07-05 00:51:04 +00:00
466e784ee1
defopt DDB.
1998-07-04 22:18:13 +00:00
0a1e71abf1
Fixed pre-MMU rom console printing.
...
Fixed probing of the segment list on color NeXT's.
Added some debug messages on console as it reads the hardware config.
1998-07-04 05:36:05 +00:00
06fc3488e2
Moved rom memory configuration reading code into nextrom.c from machdep.c
1998-07-01 22:23:40 +00:00
3a5d43569e
changed diagnostic panic into a printf since an unexpected condition appears
...
to happen every once in a while. (The DMA interrupt gets called w/o
the completed bit set)
1998-07-01 22:14:44 +00:00
bd8d501f7e
remove options FIFO; it's now the default
1998-06-26 01:53:43 +00:00
37b378d836
defopt COMPAT_HPUX
1998-06-25 23:56:39 +00:00
8aee7782f5
defopt COMPAT_SUNOS
1998-06-25 23:40:33 +00:00
971b8956ef
defopt KTRACE
1998-06-25 21:18:11 +00:00
bb63045726
Add recent ddb_init() interface change.
1998-06-09 12:01:28 +00:00
ddff5f8e94
Initial import of NetBSD/next68k.
1998-06-09 07:53:05 +00:00
dbj