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21065 Commits

Author SHA1 Message Date
enami 9d13bc6e0e Restore system priority level before return from comopen(). 1998-02-06 03:25:34 +00:00
mrg 919667a0c7 backout previous change. 1998-02-06 01:22:54 +00:00
pk 0725302eac vme_bus_probe() takes an `offset' argument. 1998-02-06 00:22:41 +00:00
pk 40b15d9230 Add `offset' argument to probe routine. 1998-02-06 00:21:49 +00:00
mrg 8f7ee94e13 initial import of the new virtual memory system, UVM, into -current. 
UVM was written by chuck cranor <chuck@maria.wustl.edu>, with some
minor portions derived from the old Mach code.  i provided some help
getting swap and paging working, and other bug fixes/ideas.  chuck
silvers <chuq@chuq.com> also provided some other fixes.

these are the changes to the old Mach VM system to allow both to be
available in the kernel.
 1998-02-06 00:14:43 +00:00
mrg 40b61fb276 put PIL_CLOCK and splclock together, like the rest.. 1998-02-06 00:02:30 +00:00
pk 86f595fb3e This file has been moved to dev/vme a while ago. 1998-02-05 22:14:35 +00:00
wrstuden 2d3036fc0e Add NETATALK support for mips machines. Somehow the NETISR_ATALK code 
didn't make it in. Aproved by Jonathan and tested here at Stanford.

While I'm here, add conditional prototypes for clnlintr() and nsintr()
so that NS and ISO will compile correctly.
 1998-02-05 21:48:23 +00:00
is dcc4b3ec64 Get rid of std.draco file. 
Amiga specific devices must be named in GENERIC, too.
While here, add vnd pseudo-devices to DRACO.
 1998-02-05 20:07:15 +00:00
drochner ac884fce95 Allow DELAY() to be called anytime: 
-don't enable interrupts at the end of gettick(), restore the previous
 state instead
-start timer/counter 0 from delay() if necessary
-comment out "findcpuspeed()", it would clobber the timer again, and it
 is unused anyway
 1998-02-05 19:59:54 +00:00
drochner 3f38ea4063 provide pushfl/popfl to C code 1998-02-05 19:53:52 +00:00
mrg fd61a6d0bd re-add kern_fthread.c now that the file exists.. 1998-02-05 15:04:14 +00:00
mrg 5ef401eaaf oops, forgot to add this file earlier. 1998-02-05 14:58:45 +00:00
fvdl a3cafe2cca Remove extraneous file. 1998-02-05 12:33:52 +00:00
mrg 1a8c7604f4 initial import of the new virtual memory system, UVM, into -current. 
UVM was written by chuck cranor <chuck@maria.wustl.edu>, with some
minor portions derived from the old Mach code.  i provided some help
getting swap and paging working, and other bug fixes/ideas.  chuck
silvers <chuq@chuq.com> also provided some other fixes.

this is the rest of the MI portion changes.

this will be KNF'd shortly.  :-)
 1998-02-05 07:59:28 +00:00
mrg 5e91ce6ef1 initial import of the new virtual memory system, UVM, into -current. 
UVM was written by chuck cranor <chuck@maria.wustl.edu>, with some
minor portions derived from the old Mach code.  i provided some help
getting swap and paging working, and other bug fixes/ideas.  chuck
silvers <chuq@chuq.com> also provided some other fixes.

this is the sparc portion.

this will be KNF'd shortly.  :-)
 1998-02-05 07:57:48 +00:00
thorpej 0392bc60a1 Fix the FXP_TXDESCOFF() macro. 1998-02-05 07:31:52 +00:00
mrg f2caacc717 initial import of the new virtual memory system, UVM, into -current. 
UVM was written by chuck cranor <chuck@maria.wustl.edu>, with some
minor portions derived from the old Mach code.  i provided some help
getting swap and paging working, and other bug fixes/ideas.  chuck
silvers <chuq@chuq.com> also provided some other fixes.

this is the UVM kernel code portion.


this will be KNF'd shortly.  :-)
 1998-02-05 06:25:08 +00:00
jonathan 68f29b9316 Increase delay between mouse reset/self-test and autoreport commands 
from DELAY(100) to DELAY(150). The newer accurate DELAY() calibration
left some mice (mostly VSXXX-GA square, not VSXXX-AA hockeypuck)
ignoring the MOUSE_INCREMENTAL command.

The 150ms delay is verified to work on 3100s on both kinds of mice.
 1998-02-05 05:19:45 +00:00
gwr eff2e270bd Merge arch/sun3x into arch/sun3 1998-02-05 04:56:24 +00:00
jonathan bd968fbc68 Add kernel_text symbol to old Pica locore for final removal of KERNBASE. 1998-02-05 04:19:42 +00:00
sakamoto 9a3f7a093f Use dev/isa/isadma.c. 1998-02-05 03:06:28 +00:00
jonathan 580a0a4d12 Add local `extern' declaration of ioasic_cd, as in alpha/tc/scc.c. 
Missed here after the removal of  ioasic_cd decl from ioasicvar.h.
 1998-02-05 01:57:35 +00:00
thorpej 8e69ee392a Fixup includes. 1998-02-04 23:41:45 +00:00
pk dcf0846ffe * Correct vme addresses in `xd' and `xy' declarations. 
* Renamed option: MMU_3L => SUN4_MMU3L
* Enter NFS_BOOT_PARAM option.
 1998-02-04 21:49:12 +00:00
pk 90be3b559d Use vme_bus_probe() in si_attach(). 1998-02-04 20:50:47 +00:00
sakamoto a2b24d5571 Change "__BUS_SPACE_NEED_STREAM_METHODS" to "__BUS_SPACE_HAS_STREAM_METHODS". 1998-02-04 14:13:40 +00:00
thorpej ec6c5c10d7 Add necessary bus_dmamap_sync() calls for memory mapped with the COHERENT 
hint, per bus_dma(9).
 1998-02-04 08:26:42 +00:00
mikel 54013b0a5c add ipmon(8) support, from Matthias Scheler in PR kern/4860 1998-02-04 07:38:55 +00:00
thorpej 612aea038c Use the common _bus_dmamap_sync() as the _dmamap_sync method in the 
bus_dma_tag_t.
 1998-02-04 07:37:28 +00:00
thorpej 1a2b1a18f2 The _dmamap_sync method is no longer optional. 1998-02-04 07:36:10 +00:00
thorpej b1d8bffad8 Flush the CPU write buffer in _bus_dmamap_sync(). 1998-02-04 07:35:30 +00:00
thorpej c08cca565c Kernel interface changed: bump to 1.3C. (Say, did you know that it's 
March already?)
 1998-02-04 05:36:57 +00:00
thorpej f0f632db30 Kernel interface changed: bump to 1.3C. 1998-02-04 05:35:52 +00:00
thorpej 8abe76d2f0 Add offset and length parameters to bus_dmamap_sync(), used for specifiying 
partial syncs of a DMA mapping.
 1998-02-04 05:12:46 +00:00
thorpej 99cc8482d1 Change the last argument of bus_dmamap_sync() from bus_dmasync_op_t to int, 
and allow more than one synchronization operation to be specified in
a single call.  Dissallow mixing of PRE and POST operations.
 1998-02-04 01:57:27 +00:00
pk 3995590109 Use `offsetof()'. 1998-02-04 01:19:23 +00:00
pk bee3aa34cc Account for changed vme_bus_probe() arguments. 1998-02-04 01:04:48 +00:00
pk f060ed68ba sparc_vme_probe(): handle callback argument. 1998-02-04 01:01:14 +00:00
ross 52a1c5fced And yet more numbers, e.g., CATV upstream and downstream types. 1998-02-04 01:00:23 +00:00
pk 749d6cf61d Account for changed vme_bus_probe() args. 
Fix vme_ie_write24() to use bus_space_write_2() in stead of poking
directly into the bus handle.
 1998-02-04 00:59:02 +00:00
pk 62f18b7ff0 Use vme_bus_probe() callback for device detection. 
Use correct VME modifier (A16+D32 instead of A32).
 1998-02-04 00:55:52 +00:00
pk 47afb35008 Use vme_bus_probe() callback for device detection. 1998-02-04 00:54:27 +00:00
pk c7a01456a0 Add a callback function to vme_bus_probe(), for device-specific probes 
using mapped device space.
 1998-02-04 00:50:44 +00:00
thorpej 296d96f42c Add dm_mapsize to bus_dmamap_t and rename BUS_DMAMEM_NOSYNC to 
BUS_DMA_COHERENT.
 1998-02-04 00:38:50 +00:00
pk c1e336fc0b Erase a spurious structure definition. 1998-02-04 00:38:34 +00:00
thorpej a7c5c1ef3c Add dm_mapsize to bus_dmamap_t and rename BUS_DMAMEM_NOSYNC to 
BUS_DMA_COHERENT.
 1998-02-04 00:32:55 +00:00
thorpej f35992633d - Implement bus_dmamap_load_mbuf() (copied from i386 port). 
- Add dm_mapsize to bus_dmamap_t and rename BUS_DMAMEM_NOSYNC to
  BUS_DMA_COHERENT.
 1998-02-04 00:32:22 +00:00
thorpej 4e7c05e588 Add dm_mapsize to bus_dmamap_t and rename BUS_DMAMEM_NOSYNC to 
BUS_DMA_COHERENT.
 1998-02-04 00:31:33 +00:00
thorpej 2d403996b2 Add dm_mapsize to bus_dmamap_t and rename BUS_DMAMEM_NOSYNC to 
BUS_DMA_COHERENT.
 1998-02-04 00:10:30 +00:00