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15310 Commits

Author SHA1 Message Date
tv
ef5c9d214c Don't configure ofcons by default. 1998-06-18 17:39:17 +00:00
mark
ed346cc16a Removed the kcopy() function as this is now implemented in bcopyinout.S. 1998-06-17 20:14:07 +00:00
mark
2aab040047 Major overhaul. Rewritten most of this file to optimise copyin() and 
copyout() for 32 bit aligned addresses. Also copyin() and copyout() now
share the same actual copying code.
Use the same copying code to implement kcopy().
 1998-06-17 20:13:38 +00:00
mark
138ccaa418 Rewritten and cleanup the file. 
Share the string copying code between copyinstr() and copyoutstr().
 1998-06-17 20:10:39 +00:00
mark
de3485d454 Merge in SHARK specific bits to initialise the sequoia, rtc and 
attach the OFW devices.
 1998-06-17 19:40:50 +00:00
mark
841b858742 Define interrupt information for SHARK. 1998-06-17 19:36:33 +00:00
mark
a27bae87fb Define _BootConfig structure for OFW based booting. 1998-06-17 19:35:24 +00:00
mark
c5d3e05292 Implement debugger Openfirmware commands ofboot, ofenter and ofexit. 
Calculate esym slightly differently on SHARK or OFWGENCFG based
configurations.
 1998-06-17 19:33:37 +00:00
mark
27ed02bef1 Implement debugger OFW commands ofboot, ofenter and ofexit. 1998-06-17 19:31:44 +00:00
mark
3d9f37a664 Don't try and dump IRQ mode stack with Generic OFW config. 1998-06-17 19:29:28 +00:00
gwr
019d982c8f Turn off MACHINE_NEW_NONCONTIG for now. Bug... 1998-06-17 15:33:27 +00:00
kleink
10370475a3 In device_register(), explicitly initialize a static local variable 
(seen_netdevice) with 0.
 1998-06-17 13:08:47 +00:00
leo
bbf43dfbce Both the values 0 & 3 denote an english language (probably 0 US, 3 GB). 
Observed by Witek Wnuk.
 1998-06-17 11:45:12 +00:00
leo
b51cc9af02 Add some sense to the interrupt names. 1998-06-17 11:41:21 +00:00
mark
2c44cea3ba Added console probe and init functions so serial consoles are supported 
serial ports via the pioc.
Removed redundant header files.
 1998-06-17 00:37:00 +00:00
drochner
fd1c99c7a3 prepare for integration of i4b (ISDN) - reserve 5 cdevsw[] entries 1998-06-16 11:03:28 +00:00
cgd
094b1cf69d don't forget machine header symlinks 1998-06-15 20:49:43 +00:00
bouyer
9a862172cb PCI_PRODUCT_VIATECH_VT82C586 is now PCI_PRODUCT_VIATECH_VT82C586_ISA. 1998-06-15 20:10:31 +00:00
drochner
64839bcf9d document PCKBD_LAYOUT 1998-06-15 13:10:18 +00:00
kleink
1fbd0b3749 GC the unused `physadr' type, which was not able to hold a complete physical 
address on 2 architectures anyhow.  Also, move the definition of the `label_t'
type inside _KERNEL protection, since it is specific to the in-kernel
setjmp()/longjmp() implementations.
 1998-06-14 20:09:22 +00:00
kleink
513959b129 interupt' -> interrupt' 1998-06-14 19:47:14 +00:00
billc
3f29603abd delete WARPED 1998-06-14 12:50:26 +00:00
billc
fcbc3ab14f moved WARPED to updated NBFTP 1998-06-14 12:47:31 +00:00
ragge
a4d0eae36b Add catch function for keyboard. 1998-06-14 11:52:35 +00:00
tv
254edea7e0 Merge Shark/OFW changes for device configuration. 1998-06-12 23:59:22 +00:00
tv
cb168e274b Add to mainline. 1998-06-12 23:29:27 +00:00
cgd
651b44e211 Rework the way kernel include files are installed. In the new method, 
as with user-land programs, include files are installed by each directory
in the tree that has includes to install.  (This allows more flexibility
as to what gets installed, makes 'partial installs' easier, and gives us
more options as to which machines' includes get installed at any given
time.)  The old SYS_INCLUDES={symlinks,copies} behaviours are _both_
still supported, though at least one bug in the 'symlinks' case is
fixed by this change.  Include files can't be build before installation,
so directories that have includes as targets (e.g. dev/pci) have to move
those targets into a different Makefile.
 1998-06-12 23:22:30 +00:00
tv
67856105fa Merge RiscPC and Shark files; now all machines will make the proper device 
config files.
 1998-06-12 23:21:53 +00:00
cgd
87dc093422 replace ${MACHINE} with mvme68k, so that these Makefiles can safely 
be run when MACHINE != mvme68k.
 1998-06-12 23:11:45 +00:00
tv
49fd1860fe Add UVM support. 1998-06-12 23:08:52 +00:00
mjacob
b6ac862e01 Roll back to 1.55 level since 1.56 will not compile. 1998-06-12 21:14:43 +00:00
tv
11e9a04748 Add a hack to make the ofisa.o compile using the old MD isadma code, for 
now.
 1998-06-12 21:07:44 +00:00
tsubai
4486c63ae4 Add primary boot (bootxx) and installboot command. 1998-06-12 21:07:23 +00:00
tsubai
18bfac1eca Initialize "minaddr" to 0 in cpu_startup() when UVM is defined. 1998-06-12 20:58:57 +00:00
gwr
0050a1b95b Sync with the sun3 version. 1998-06-12 20:07:50 +00:00
gwr
26753f7bf7 In _save_symtab, ignore any symbol table if preserving it would 
cause our memory use to exceed the 1MB limit (on the 3/50 only).
 1998-06-12 20:06:30 +00:00
drochner
684086c4c7 copy of GENERIC, but with wscons console 1998-06-12 15:42:02 +00:00
fair
a23c899718 apply patch from PR#4626 to allow DDB to deal with kernel traps. 1998-06-12 10:02:44 +00:00
leo
53023f94d2 Make this compile for the M68060 (Thomas Gerner) 1998-06-12 09:27:37 +00:00
thorpej
dfeb8f794c Delete a debugging clause that is no longer necessary, and also can't 
work properly if we're testing for a pmap active on _other_ processors.
 1998-06-12 07:28:07 +00:00
thorpej
0a47d0d577 Rename active_pmap() to PMAP_ISACTIVE(). 1998-06-12 00:45:47 +00:00
drochner
81fd096b37 Since wscons can support VT_xxx ioctl()s, enable them if NWSDISPLAY > 0. 
Implement KDGKBTYPE and KDGKBENT, this will make X servers happy.
 1998-06-11 22:26:13 +00:00
scw
cee1e443db Use DEV_BSIZE in place of MAXBSIZE for the static 'iobuf' in devopen(). 
Use of the latter caused the 1st and 2nd stage boot loaders to occupy
over 64k of memory. This caused them to fail on a 4Mb mvme147 since
they are loaded at 0x3f0000.
Reported by Kristen A. McIntyre and Maxime Kurkdjian.
 1998-06-11 19:04:57 +00:00
fair
af3c9e43de turn on LKM by default, per PR#4423 1998-06-11 19:02:35 +00:00
thomas
2ea2848317 Fix egcs warning 1998-06-11 16:31:45 +00:00
thorpej
ff16cd85c0 In pmap_enter(): if old PTE was not valid, we don't need to sync 
the I-stream, for the same reason we don't need to invalidate the TLB.
 1998-06-11 10:36:08 +00:00
thorpej
2683c2826d Track mappings entered w/ VM_PROT_EXECUTE, and only synchronize the 
I-stream when changing PTE bits or removing mappings that were entered
w/ EXECUTE protection.
 1998-06-11 10:30:14 +00:00
leo
127d319668 Add some function decls previously declared elsewhere??? While here make them 
static.
 1998-06-11 08:36:54 +00:00
leo
6c721e05f1 Fix typo. 1998-06-11 08:32:00 +00:00
thorpej
c0c2cb0f9a Garbage-collect the old PMAPSTATS stuff; it didn't compile, and should 
just be redone from scratch.  Get it out of the way now to make it easier
to restructure a few things.
 1998-06-11 05:16:35 +00:00
thorpej
3af0f95d24 Define a macro to test PG_EXEC. 1998-06-11 05:10:41 +00:00
thorpej
55207ad8b4 Define a software PTE bit to track VM_PROT_EXEC. 1998-06-11 05:09:47 +00:00
thorpej
afc9b7c59b Significantly reduce the number of I-stream synchronizations by really 
decoupling this operation from TLB invalidations (e.g. pull I-stream
syncs out of loops, executing them only once, etc.).
 1998-06-11 05:08:37 +00:00
sakamoto
2855774022 Remove unused message. 1998-06-11 05:03:30 +00:00
thorpej
817b595bab Separate syncing the I-stream from invalidating the translation buffer. 1998-06-11 02:45:21 +00:00
thorpej
1abd24fffe Correct a comment. 1998-06-11 00:34:16 +00:00
tv
7ea013ce82 Include "pc.h" and check NPC - allows ofcons to be the system console. 1998-06-10 21:55:30 +00:00
tsubai
5c89a4e36b Move static variables to struct softc. 
Remove unused struct members.
 1998-06-10 16:27:30 +00:00
gwr
dbeb2648a6 Switch over to MACHINE_NEW_NONCONTIG 1998-06-10 02:42:14 +00:00
thorpej
f8e69a4627 Don't enable BUS_SPACE_DEBUG automatically if DEBUG is defined. 1998-06-09 22:53:57 +00:00
gwr
1b01ec0993 First cut at UVM support. Compiles, but not tested yet. 1998-06-09 20:47:17 +00:00
gwr
c714d95b83 First cut at MACHINE_NEW_NONCONTIG - not enabled yet. 1998-06-09 20:31:28 +00:00
gwr
557be5668b Move sun3x _pmap_fault macro from pmap.h to trap.c 1998-06-09 19:58:50 +00:00
thorpej
02182100df Use config_defer(). 1998-06-09 18:49:33 +00:00
gwr
d74e1744f5 Fix a warning 1998-06-09 17:19:01 +00:00
gwr
d0a7f4f72b Make this compile... 1998-06-09 17:10:11 +00:00
gwr
6e85156429 Simplify ifdefs in cg4b_ldcmap() 1998-06-09 16:10:25 +00:00
gwr
3634eb6176 Make this work on the 3/80, which has the Brooktree DAC 
wired high-byte-only like the sparc. (yuck!)
 1998-06-09 14:38:59 +00:00
ragge
b25b5bddd1 #ifdef _KERNEL whole this file. 1998-06-09 14:03:24 +00:00
ragge
f6a6201ac7 Bugfix; now VS3100/m76 also works. 1998-06-09 14:02:01 +00:00
tv
bb63045726 Add recent ddb_init() interface change. 1998-06-09 12:01:28 +00:00
tsubai
3e21bf604d Remove unused variables. 1998-06-09 11:30:09 +00:00
ross
69717a7f0e Fix a UVM #if so {} balance is preserved and ctags(1) doesn't lose. 1998-06-09 09:31:58 +00:00
dbj
ddff5f8e94 Initial import of NetBSD/next68k. 1998-06-09 07:53:05 +00:00
sakamoto
949c52c154 add address conversion macro for MPC105 and some fix. 1998-06-09 05:53:30 +00:00
sakamoto
040581ceed Add UVM support. 1998-06-09 05:41:19 +00:00
chs
a5550009e6 correct counting for uvmexp.wired: 
only pages explicitly wired by a user process should be counted.
 1998-06-09 05:18:52 +00:00
sakamoto
e922c9cfec Use PowerPC-generic stuff and eliminate the powermac portion. 1998-06-09 04:27:53 +00:00
scottr
5444e91249 The Performa 58x comm slot SONIC cards behave the same way as in 
the LC/Performa 57x.  From Yasuhiro Endoh.
 1998-06-09 03:39:50 +00:00
tv
00ede2160e Change ddb_init() for a.out to provision for kernels which are not booted by 
the current 'bootblock' method, like the Shark, which preloads and preformats
the symbol table right in the boot code.
 1998-06-09 01:57:41 +00:00
tv
5ba723ecf2 Cleanup: move {SWAP,DEV,VNODE}PAGER to std.arm32; required for Mach VM, and 
happily ignored by UVM.
 1998-06-09 01:15:48 +00:00
thorpej
680a3d77f4 Add isa_dma{freeze,thaw}(), used to temporarily stop and then restart 
all ISA DMA.  Needed by e.g. the SmartCard reader for Sharks.
 1998-06-09 01:04:17 +00:00
mark
4c80d03830 Remove several cache invalidation instrcutions from routines like 
sa110_context_switch() as they are not needed.
 1998-06-09 01:02:14 +00:00
tv
46565ac270 Add disksubr_acorn.c as well. These could likely be changed to use kernel 
options, but this gets the kernel at least to compile, link, and work.
 1998-06-09 00:39:47 +00:00
tv
b4511c9330 Add disksubr_mbr.c dependent on `disk'. 1998-06-09 00:31:23 +00:00
thorpej
e333272393 Change the ISA DMA API to take an isa_chipset_tag_t rather than 
a struct device * corresponding to the ISA bus device.  The ISA DMA
controller driver functions have been renamed and now take a struct
isa_dma_state *, and are called indirectly by machine-dependent code
which provides the DMA state.

These changes allow e.g. `ofisa' (the OpenFirmware configuration
mechanism for the ISA bus, used by e.g. Sharks) to use the MI ISA
DMA controller code.
 1998-06-09 00:12:18 +00:00
thorpej
98d02e5c94 Provide an isa_chipset_tag_t to the ISA bus device. 1998-06-09 00:12:00 +00:00
thorpej
dde710c6f9 Adjust for changes to the ISA DMA API. 1998-06-09 00:11:34 +00:00
thorpej
f194cb8705 Provide an isa_chipset_tag_t to children. 1998-06-09 00:10:27 +00:00
thorpej
0b76aff07b Change the ISA DMA API to take an isa_chipset_tag_t rather than 
a struct device * corresponding to the ISA bus device.  The ISA DMA
controller driver functions have been renamed and now take a struct
isa_dma_state *, and are called indirectly by machine-dependent code
which provides the DMA state.

These changes allow e.g. `ofisa' (the OpenFirmware configuration
mechanism for the ISA bus, used by e.g. Sharks) to use the MI ISA
DMA controller code.
 1998-06-09 00:10:02 +00:00
thorpej
eddb2f4269 Adjust for change to the ISA DMA API. 1998-06-09 00:09:43 +00:00
thorpej
7c54de8712 Change the ISA DMA API to take an isa_chipset_tag_t rather than 
a struct device * corresponding to the ISA bus device.  The ISA DMA
controller driver functions have been renamed and now take a struct
isa_dma_state *, and are called indirectly by machine-dependent code
which provides the DMA state.

These changes allow e.g. `ofisa' (the OpenFirmware configuration
mechanism for the ISA bus, used by e.g. Sharks) to use the MI ISA
DMA controller code.
 1998-06-09 00:08:43 +00:00
thorpej
a3dbb61f55 Provide an isa_chipset_tag_t to the ISA bus device. 1998-06-09 00:08:12 +00:00
thorpej
53394a1d41 Change the ISA DMA API to take an isa_chipset_tag_t rather than 
a struct device * corresponding to the ISA bus device.  The ISA DMA
controller driver functions have been renamed and now take a struct
isa_dma_state *, and are called indirectly by machine-dependent code
which provides the DMA state.

These changes allow e.g. `ofisa' (the OpenFirmware configuration
mechanism for the ISA bus, used by e.g. Sharks) to use the MI ISA
DMA controller code.
 1998-06-09 00:06:54 +00:00
thorpej
8dedb90f13 The ISA chipset must persist; it's required after autoconfig time. 1998-06-08 23:49:05 +00:00
tsubai
25d2a890b1 Adjust intrnames. 1998-06-08 21:27:10 +00:00
gwr
5260d3fc8e Add UVM support 1998-06-08 20:47:45 +00:00
gwr
28a7286ede Uh, something went wrong last time? 1998-06-08 20:38:35 +00:00
tsubai
e4e1bc1af9 Not used. 1998-06-08 20:36:36 +00:00
tsubai
c0e7a80f53 Introduce newsmips_intr_t for intrcnt[]. 1998-06-08 20:35:14 +00:00