179671f564
automatically restart dma for unexpected shutdowns
2001-04-07 13:02:55 +00:00
b2e3cc1a2e
continue to tweak nextdma detection of xfer length
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add check to esp driver for incomplete transfers, but still does not handle them.
2001-04-07 11:29:50 +00:00
4db02d75fa
initialize zsaddr to intio address space in zs_attach
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addresses pr 6770
in the future, zs should be upgraded to use NEXT68k_INTIO_BUS_SPACE
instead of using IIOV directly.
2001-04-05 05:35:12 +00:00
0c6af3e769
comment out M68030, since we do not yet support NeXT 68030 computers
2001-04-05 04:42:42 +00:00
14688b4513
check for a 68040 MMU before using the TBIA instruction
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addresses PR 10409
code grabbed from mvme68k locore.s
2001-04-05 04:37:43 +00:00
1e812ee6cf
remove unused cache operations, we now use shared m68k/cacheops.c
2001-04-05 04:23:56 +00:00
d95ba2eb80
Remove gratuitous setting of SYSDIR;
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it is set in sys/kern/Make.tags.inc
2001-04-03 17:12:23 +00:00
6c04c75c6c
No longer clobber the DMACSR_SETENABLE bit in the dma interrupt
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Add the ability to handle unexpected dma shutdowns
2001-04-02 05:29:43 +00:00
a5523b0bfd
remove unused ifmedia fields
2001-04-02 05:29:42 +00:00
dff3edd66d
removed unused mediachange routines
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changed ethernet receive to handle unexpected dma shutdowns
2001-04-02 05:29:42 +00:00
235c2b2545
reenabled flushcount diagnostic check.
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tweaked formatting on hex dump debugging routine
2001-04-02 05:29:42 +00:00
403a09df61
resync with mvme68k
2001-04-02 05:28:38 +00:00
36f2be46e8
purge the cache on BUS_DMASYNC_PREREAD instead of BUS_DMASYNC_POSTREAD
2001-04-01 01:42:51 +00:00
5f670bebfc
Initialize the entire pmap table before populating it.
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This addresses pr 7174
Thanks to Christian Limapch for diagnosing the problem.
2001-03-31 09:05:21 +00:00
41833a3286
comment out device register structure definitions, used for reference only.
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remove unnecessary BUS_SPACE_MAP_LINEAR when mapping ethernet dma registers.
2001-03-31 06:56:54 +00:00
1c9cc1b092
use NCR_F_DMASELECT instead of ncr53c9x_dmaselect
2001-03-29 03:30:19 +00:00
912c115675
s/vm_page_alloc_memory/uvm_pglistalloc/ in panic message.
2001-03-21 18:40:28 +00:00
ac3bc537bd
eliminate the KERN_* error codes in favor of the traditional E* codes.
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the mapping is:
KERN_SUCCESS 0
KERN_INVALID_ADDRESS EFAULT
KERN_PROTECTION_FAILURE EACCES
KERN_NO_SPACE ENOMEM
KERN_INVALID_ARGUMENT EINVAL
KERN_FAILURE various, mostly turn into KASSERTs
KERN_RESOURCE_SHORTAGE ENOMEM
KERN_NOT_RECEIVER <unused>
KERN_NO_ACCESS <unused>
KERN_PAGES_LOCKED <unused>
2001-03-15 06:10:32 +00:00
2c4c690f14
Add the BUS_DMA_STREAMING flag.
2001-03-07 22:42:16 +00:00
e58532a4bf
No-op commit to force update to a non-"-kk" revision.
2001-01-18 17:47:58 +00:00
c7f1462f3e
Add machdep file for procfs. Currently only used for linux-style
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/proc/cpuinfo (only active when procfs is mounted with -o linux).
For ports other than the i386 this currently produces an empty
string.
2001-01-17 00:07:18 +00:00
d74e432ed3
Make softclock a generic soft interrupt of the API is available,
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adding the requisite void * argument to softclock().
2001-01-15 20:19:50 +00:00
dc9a8ec9dd
Use splnet() to block network interrupts, not splimp().
2001-01-14 17:33:48 +00:00
a3ec356d52
splimp() -> splvm()
2001-01-14 03:22:04 +00:00
d85a75f583
Make sure everybody has an splvm() and equate it with splimp() (splimp()
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is the historical name for this interrupt level, and the historical name
is going to go away in the near future).
2001-01-14 02:00:37 +00:00
65137701cf
g/c the HP/UX core-dump code; it references a function which no longer exists.
2001-01-11 08:44:36 +00:00
e992baf394
fix logic error in bus_dmamap_sync that was preventing from flush/purging
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full pages instead of only by cache lines
2000-12-26 07:27:01 +00:00
de31133f1d
split off thread specific stuff from struct sigacts to struct sigctx, leaving
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only signal handler array sharable between threads
move other random signal stuff from struct proc to struct sigctx
This addresses kern/10981 by Matthew Orgass.
XXX I wish m68k ports would share trap.c
2000-12-23 09:35:51 +00:00
4350a7f2b7
Unification of the m68k syscall() function.
2000-12-19 21:09:54 +00:00
cb7f7c7f3b
Remove "rnd is EXPERIMENTAL" comments.
2000-12-19 15:51:47 +00:00
c71f40d166
Add pseudo-device vlan
2000-12-19 10:42:02 +00:00
cacec11253
delete obsolete comment
2000-12-17 15:52:39 +00:00
ca57e681bd
g/c obsolete vtrace(2) stuff
2000-12-13 18:13:05 +00:00
a8fdbdec1c
Remove unused pcbb() macro.
2000-12-01 17:57:43 +00:00
17a9fd0da5
split m68k SunOS and SVR4-specific sigcode.s code to sunos_sigcode.s
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and svr4_sigcode.s respectively
adjust individual m68k port's locore.s to include new sigcode files if
appropriate
2000-11-26 11:47:23 +00:00
161004f8c3
s/struct const sysent/const struct sysent/
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(BTW, luna68k was missed in emul/execsw changes?)
2000-11-21 23:19:42 +00:00
2c7e91a09e
Define proper macros for FP frame offsets rather than magic numbers.
2000-11-21 13:54:13 +00:00
baae0324b9
restructure struct emul and execsw, in preparation to make emulations LKMable:
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* move all exec-type specific information from struct emul to execsw[] and
provide single struct emul per emulation
* elf:
- kern/exec_elf32.c:probe_funcs[] is gone, execsw[] how has one entry
per emulation and contains pointer to respective probe function
- interp is allocated via MALLOC() rather than on stack
- elf_args structure is allocated via MALLOC() rather than malloc()
* ecoff: the per-emulation hooks moved from alpha and mips specific code
to OSF1 and Ultrix compat code as appropriate, execsw[] has one entry per
emulation supporting ecoff with appropriate probe function
* the makecmds/probe functions don't set emulation, pointer to emulation is
part of appropriate execsw[] entry
* constify couple of structures
2000-11-21 00:37:49 +00:00
263f913967
Remove obsolete comment.
2000-11-21 00:15:20 +00:00
c62d17a551
rationalize the use of b_flags for geteblk() buffers.
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rather than assigning to the whole field, set or clear individual flags,
which implies that the B_BUSY and B_INVAL flags will remain set.
this allows us to make the assertion in brelse() that B_BUSY is set,
which is the purpose of all this.
2000-11-20 08:24:08 +00:00
b84f740be0
Move bpfattach()/bpfdetach() calls into ether_ifattach()/ether_ifdetach().
2000-11-15 01:02:11 +00:00
3d2726d992
We use 4K pages on the NeXT. Define PAGE_SIZE and friends to be
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compile-time constants.
2000-11-14 19:29:00 +00:00
15034fe38a
add rnd_source field to mb8796_softc
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this fixes compile problems with rnd pseudo-device added to GENERIC kernel
patch submitted by greg oster
2000-10-09 10:45:45 +00:00
50570826e7
Remove garbage in comment.
2000-10-05 18:22:41 +00:00
9e47af8814
enable rnd device. they are now mandatory for ssh/sshd support,
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so it makes more sense to enable it.
please disable them if there's any issues, but in that case, in-tree
ssh/sshd won't work.
2000-10-04 03:35:53 +00:00
623e319553
add support for 12-bit color displays, from Timm Wetzel w/ changes by
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me. closes 10741.
2000-09-29 06:35:57 +00:00
a295f43fb1
merge lines
2000-09-29 06:33:37 +00:00
b01c657c80
add RCONS_BPP16 for color display
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also lose esp0 since i have no disc in this machine, and build symbols.
2000-09-29 06:33:17 +00:00
44c2ad4763
add RCONS_BPP16 for color display
2000-09-29 06:32:38 +00:00
b1f94e26ab
don't specify number of ptys if >= 16 (current default initial number)
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pty comments: normalize and g/c what is no longer relevant
2000-09-24 15:59:26 +00:00
dbj