02182100df
Use config_defer().
1998-06-09 18:49:33 +00:00
ab548fbb40
Remove the PCI-ISA bridge callback mechanism; it's no longer needed.
1998-06-09 18:48:41 +00:00
387a1c5d41
Implement config_defer(), a generic mechanism to defer the configuration
...
of a device until all of its parent's children have been attached.
1998-06-09 18:46:12 +00:00
d74e1744f5
Fix a warning
1998-06-09 17:19:01 +00:00
d0a7f4f72b
Make this compile...
1998-06-09 17:10:11 +00:00
6e85156429
Simplify ifdefs in cg4b_ldcmap()
1998-06-09 16:10:25 +00:00
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
b25b5bddd1
#ifdef _KERNEL whole this file.
1998-06-09 14:03:24 +00:00
f6a6201ac7
Bugfix; now VS3100/m76 also works.
1998-06-09 14:02:01 +00:00
bb63045726
Add recent ddb_init() interface change.
1998-06-09 12:01:28 +00:00
3e21bf604d
Remove unused variables.
1998-06-09 11:30:09 +00:00
69717a7f0e
Fix a UVM #if so {} balance is preserved and ctags(1) doesn't lose.
1998-06-09 09:31:58 +00:00
ddff5f8e94
Initial import of NetBSD/next68k.
1998-06-09 07:53:05 +00:00
7171cca4b8
Protect various config(8)-generated files from inclusion while
...
building LKMs. Fixes PR 5557.
1998-06-09 07:46:31 +00:00
be62e9cb1b
Nuke __BROKEN_INDIRECT_CONFIG.
1998-06-09 07:35:06 +00:00
5bc2217a49
Nuke __BROKEN_INDIRECT_CONFIG.
1998-06-09 07:24:55 +00:00
c1f8034333
ffs_ -> ext2fs_ in warning; art@openbsd.org
1998-06-09 06:33:22 +00:00
949c52c154
add address conversion macro for MPC105 and some fix.
1998-06-09 05:53:30 +00:00
040581ceed
Add UVM support.
1998-06-09 05:41:19 +00:00
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
e922c9cfec
Use PowerPC-generic stuff and eliminate the powermac portion.
1998-06-09 04:27:53 +00:00
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
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
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
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
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
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
b4511c9330
Add disksubr_mbr.c dependent on `disk'.
1998-06-09 00:31:23 +00:00
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
98d02e5c94
Provide an isa_chipset_tag_t to the ISA bus device.
1998-06-09 00:12:00 +00:00
dde710c6f9
Adjust for changes to the ISA DMA API.
1998-06-09 00:11:34 +00:00
f194cb8705
Provide an isa_chipset_tag_t to children.
1998-06-09 00:10:27 +00:00
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
eddb2f4269
Adjust for change to the ISA DMA API.
1998-06-09 00:09:43 +00:00
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
a3dbb61f55
Provide an isa_chipset_tag_t to the ISA bus device.
1998-06-09 00:08:12 +00:00
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
5f97398507
Adjust for changes to the ISA DMA API.
1998-06-09 00:05:44 +00:00
129eab3152
Adjust for the changes to the ISA DMA API.
1998-06-09 00:05:19 +00:00
e290abfe34
Initialize DMA state when we attach the ofisa bus.
1998-06-09 00:02:43 +00:00
ff76b8e96b
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 00:00:21 +00:00
8dedb90f13
The ISA chipset must persist; it's required after autoconfig time.
1998-06-08 23:49:05 +00:00
25d2a890b1
Adjust intrnames.
1998-06-08 21:27:10 +00:00
5260d3fc8e
Add UVM support
1998-06-08 20:47:45 +00:00
28a7286ede
Uh, something went wrong last time?
1998-06-08 20:38:35 +00:00
e4e1bc1af9
Not used.
1998-06-08 20:36:36 +00:00
c0e7a80f53
Introduce newsmips_intr_t for intrcnt[].
1998-06-08 20:35:14 +00:00
ba4cb4e29d
Kill the printf: enabling zs interrupts
1998-06-08 20:34:43 +00:00
8f428e3872
Kill non-NetBSD RCS tags.
1998-06-08 20:23:07 +00:00
0f5f9c0221
Added support for DOS MBRs in addition to filecore boot blocks from
...
Chris Demetriou. Filecore and MBR handling has been split out into
separate files. Still needs some work before this could become MI.
Also fix the way in which arm32 filecore checksums are calculated so
that sectors filled with the same byte will not pass the checksum.
1998-06-08 20:21:17 +00:00
be58914fa7
Sync with RAMDISK:
...
No need for any COMPAT_* options in the ramdisk kernel
Can do without the uk driver also...
1998-06-08 20:20:05 +00:00
629b52dbcc
Sync with 1.3.2 release branch:
...
No need for any COMPAT_* options in the ramdisk kernel
Can do without the uk driver also...
1998-06-08 20:17:40 +00:00
8260bcaff5
Wall fixes.
1998-06-08 18:42:40 +00:00
f19cf41458
Add rcsID.
1998-06-08 18:18:58 +00:00
ae1b70e048
ISA shark-dependent code. Missed this file on last commit.
1998-06-08 18:18:11 +00:00
1a66918fc0
Wrong include file order; caused compile error on vax.
1998-06-08 17:59:08 +00:00
ee69a0b0a0
Add ISA support needed for Shark and the CATS board (CATS isa_machdep not
...
here yet).
1998-06-08 17:49:42 +00:00
636443752e
Nuke a couple of non-local prototypes which are already declared in either
...
<sys/buf.h>, <sys/mount.h> or <sys/vnode.h>.
1998-06-08 15:52:07 +00:00
3c3c83f7ad
Bugfix: use of uninitialised variable that gcc didn't notice.
1998-06-08 15:04:26 +00:00
8fb1228bc8
everything has bugs; either document them or don't bother with a BUGS section
1998-06-08 13:02:19 +00:00
914f235803
Fix the obvious bogons reported in PR#5552.
...
The problem in the memory size probe is still pending.
1998-06-08 12:19:46 +00:00
ed25dc5c57
if there's no known bugs, don't have a BUGS section
1998-06-08 11:35:10 +00:00
cd2f6e9504
remove unnecessary paragraph separator
1998-06-08 11:34:41 +00:00
d719a4221f
if there's no known bugs, don't have a BUGS section
1998-06-08 11:34:04 +00:00
e41f7ca1b8
Make this build w/ EGCS.
1998-06-08 07:11:51 +00:00
e12c6ddaf2
No need for an explicitly-sized type for sc_flags.
1998-06-08 07:06:41 +00:00
ea3a1d9c44
Nuke __BROKEN_INDIRECT_CONFIG.
1998-06-08 06:55:54 +00:00
ec7941bba2
Nuke __BROKEN_INDIRECT_CONFIG.
1998-06-08 06:45:55 +00:00
d48f258f90
Use the newly-defined opt_quota.h.
1998-06-08 04:27:50 +00:00
06b34cf912
Add defopt for QUOTA. While here, do some grouping of associated options.
1998-06-08 04:00:35 +00:00
f5cd6a7736
Add debugging support to the bus_space macros. If BUS_SPACE_DEBUG (or DEBUG)
...
is defined, the bus_space macros will check to ensure that the bus address
and the target buffer (if applicable) are aligned properly for the size
of the type being used. If they are not, a message will be displayed on
the console.
Strict alignment is required by the Alpha architecture, and a trap will
occur of unaligned access is performed. These changes will aid debugging
of broken device drivers.
1998-06-08 03:42:19 +00:00
3f6155e843
Update from Iain for the parallel port stuff.
1998-06-07 21:14:17 +00:00
74b990a7b4
Identify 3100/m38 + /m48
1998-06-07 20:20:05 +00:00
d360348f52
DDB support on glass tty. Also smarter keyboard decoding.
1998-06-07 20:19:12 +00:00
aedc717c00
Hopefully avoid breaking PCMCIA on alpha.
1998-06-07 19:11:29 +00:00
2f1d0864fe
UVM default on vax for now.
1998-06-07 18:39:15 +00:00
94de2146a9
Add ISA Plug and Play attachment for PCIC PCMCIA controller (pcic* at isapnp?).
...
Slightly modify ISA attachment to let the two share code.
1998-06-07 18:34:38 +00:00
60530637e4
Enable use of secondary cache, if present.
1998-06-07 18:34:09 +00:00
1a900c4abc
Init some variables to not get trash on the screen.
1998-06-07 18:32:04 +00:00
2b00a47b9e
Add ISAPnP attachment for PCMCIA bus controller; reorganize ISA
...
attachment to let it share code with PnP attachment.
1998-06-07 18:28:31 +00:00
b91a2393c1
the AM7990 is a controller, not a "card"; repair a misleading diagnostic.
1998-06-07 08:08:20 +00:00
c9f9111be4
Add support for powerdown.
1998-06-07 06:31:17 +00:00
528bbb95ed
Add debugging support to the bus_space macros. If BUS_SPACE_DEBUG (or DEBUG)
...
is defined, the bus_space macros will check to ensure that the bus address
and the target buffer (if applicable) are aligned properly for the size
of the type being used. If they are not, a message will be displayed on
the console.
While strict alignment is not strictly necessary on the x86, ensuring
proper alignment can aid performance, and help make drivers more portable
to architectures (like the Alpha and StrongARM) which _do_ require strict
alignment.
1998-06-07 03:32:32 +00:00
c0c7384dde
Also, remove space at the end of line.
1998-06-07 03:01:05 +00:00
207a6dcab6
Use TAB instead of two space to indent.
1998-06-07 02:36:53 +00:00
e33ef0027d
Remove TAB after `options I686_CPU'.
1998-06-07 02:34:41 +00:00
2e9939699d
Kernel configuration for my Multia, an example of how to configure a
...
Multia w/ PCMCIA support.
1998-06-07 00:45:35 +00:00
14df007174
Oops, don't forget to fill in *addrp.
1998-06-07 00:29:29 +00:00
0890af5ca8
Only disable an interrupt line after MAXSTRAYs if there is no handler
...
attached; we get stray interrupts on PCI devices sometimes, for some
unknown reason. (Similar problem exists on the 164SX, which also has
a Pyxis.)
1998-06-06 23:29:23 +00:00
331a7f56c1
Remove some debugging code no longer relevant now that we have DMA
...
window chaining.
1998-06-06 23:11:52 +00:00
eabad6b572
Implement bus_space_{alloc,free}() for swiz PCI I/O space.
1998-06-06 22:44:46 +00:00
7a6d646c9b
Implement bus_space_{alloc,free}() for BWX bus space.
1998-06-06 22:28:16 +00:00
30f9be231f
Restructure cpu_reboot() a bit, and add support for powering down
...
on the Sun4m if RB_POWERDOWN is specified.
1998-06-06 21:46:51 +00:00
1c6a275e9c
Only attempt the powerdown if the power register was mapped.
1998-06-06 21:40:20 +00:00
402c48737f
needs-flag'ize the power device.
1998-06-06 21:30:34 +00:00
9553573381
If we have APM, only power down if RB_POWERDOWN was specified (fall into
...
RB_HALT case if it fails).
1998-06-06 21:27:31 +00:00
fe17c44d6c
Add support for software powerdown of the Digital Personal Workstation.
1998-06-06 20:53:41 +00:00
04ba8480ae
Use REGVAL64() to frob the Pyxis interrupt mask register.
1998-06-06 20:42:36 +00:00
098dd211c7
Define a REGVAL64() for some Pyxis registers.
1998-06-06 20:40:14 +00:00
49aea111fb
If the platform specified a powerdown hook, and howto has RB_POWERDOWN,
...
call the hook. If the hook fails, print a warning, and just halt (RB_HALT
is implied by RB_POWERDOWN).
1998-06-06 20:39:04 +00:00
066216b812
Define RB_POWERDOWN in such a way that the system will always, at the very
...
least, halt if powerdown is not possible.
1998-06-06 20:24:18 +00:00
1733ad8dc5
Clean up a little, and add a `powerdown' hook in the platform structure.
1998-06-06 20:18:50 +00:00
d08070a693
Add a comment describing the locking needs of the alpha_sgmap.
1998-06-06 20:12:28 +00:00
db50fa53b8
Add Aria driver.
1998-06-06 10:14:21 +00:00
68e0540ee9
Add an Aria sound driver.
...
From "R. C. Dowdeswell" <elric@imrryr.org>.
1998-06-06 10:12:34 +00:00
e666cd4b3b
install floppy kernel
1998-06-06 05:36:53 +00:00
ff6c535817
sync with other md_root.c files.
1998-06-06 05:12:54 +00:00
4bc09321a9
add md to the "sparc_nam2nlk" and "chr2blk" arrays. the former fixes
...
panics seen on a floppy boot in setroot() as it could not properly
determine the root device.
1998-06-06 05:03:23 +00:00
618c279d16
Add fine-grained locking. Still one refinement to make, which will be
...
done in a separate commit.
1998-06-06 02:25:46 +00:00
17243c19f1
Add RB_POWERDOWN.
1998-06-06 01:34:45 +00:00
85d08836f1
- Don't call *_dma_init() twice; there's no need to. Just do it in *attach().
...
- Display Pyxis revision properly.
1998-06-06 01:33:44 +00:00
c0fa3c6ac4
Don't call *_dma_init() twice; there's no need to. Just do it in *attach().
1998-06-06 01:33:23 +00:00
59d76407b4
Display information about which sgmap we're attempting to initialize
...
if we die in alpha_sgmap_init().
1998-06-06 01:31:46 +00:00
08079a8f21
Don't compile in any rasterconsole code.
1998-06-05 22:17:02 +00:00
88d55c928c
Add virtual console support.
1998-06-05 22:02:56 +00:00
9331237596
Oops, turn off some debugging printfs.
1998-06-05 21:47:14 +00:00
4648a78bba
Regen: addition of fdatasync().
1998-06-05 20:36:53 +00:00
e9d6f5e996
Per IEEE Std 1003.1b-1993, implement the fdatasync() system call which is
...
identical to fsync() with the expecption of not being required to synchronize
file status information.
1998-06-05 20:31:36 +00:00
70dae9bb3a
1.3E -> 1.3F: fsync vnode operator interface changed.
1998-06-05 20:12:04 +00:00
382743ada3
Convert fsync vnode operator implementations and usage from the old `waitfor'
...
argument and MNT_WAIT/MNT_NOWAIT to `flags' and FSYNC_WAIT.
1998-06-05 19:53:00 +00:00
a32a338757
* Convert fsync vnode operator implementations and usage from the old
...
waitfor argument and MNT_WAIT/MNT_NOWAIT to flags and FSYNC_WAIT.
* In genfs_fsync(), honor the FSYNC_NODATA flag.
1998-06-05 19:52:59 +00:00
f20fdd6f65
Define 2 flags to be passed in the `flags' argument of the fsync vnode
...
operator:
* FSYNC_WAIT, which requests the synchronization operation to not return
until completition,
* FSYNC_DATAONLY, which is a hint: if possible, synchronize file data
only. If it's not feasible for a file system implementation to omit
file status synchronization when synchronizing file data, this is ignored.
1998-06-05 19:47:00 +00:00
b5a587ab63
Regen: fsync argument change.
1998-06-05 19:41:21 +00:00
c77a008cc2
Replace the `waitfor' argument to the fsync vnode operator with a `flags'
...
argument.
1998-06-05 19:38:56 +00:00
bf8523f4e4
- Egads! There are Pyxis "Pass 1" chips that do not have the DMA bug!
...
Use the check recommended by the Digital Workstation engineers; look
for Miata 1 systems (i.e. with Intel SIO). From Andrew Gallatin.
- Update copyright (Pyxis and BWX).
1998-06-05 19:25:19 +00:00
f251e3372d
Don't attempt to map the PCI IDE interrupt at bus 0 device 11 on the
...
AlphaPC 164 and AlphaPC 164LX - these are wired to compatibility mode.
1998-06-05 19:15:41 +00:00
1aa688234e
Miata 1 has an Intel SIO at bus 0 device 7 and a CMD PCI IDE at bus 0
...
device 4. Miata 1.5 and Miata 2 have a Cypress at device 7 and PCI IDE
at functions 1 and 2 of the Cypress (like the PC164SX). These on-board
PCI IDE controllers are wired to compatibility mode, so don't bother
trying to map the interrupt.
1998-06-05 19:04:51 +00:00
a1c151d56b
Add system variation for Miata 1.5.
1998-06-05 18:18:37 +00:00
c072110af0
Actually, I did use a few of them on this file (I wasn't clear enough
...
in my mail to Ross, I guess...)
1998-06-05 17:42:53 +00:00
bb362059ac
On Pass 1 Pyxis, disable PCI Read Prefetching, and warn the user about
...
the DMA bug that exists on this Pyxis revision.
1998-06-05 17:24:11 +00:00
29977868a7
What was called CNFG in ALCOR and ALCOR2 is actually called PYXIS_CTRL1
...
in Pyxis. Add a comment to this fact.
1998-06-05 17:22:34 +00:00
73e5032ac9
Define the Pyxis-specific bits in the CIA_CSR_REV register (ID mask, and
...
the ID for the 21174).
1998-06-05 17:16:31 +00:00
2701ea3ef3
Add DEC_550 (Miata).
1998-06-05 17:03:07 +00:00
5790ee09ee
Revert...Jason didn't use Andrew's diffs.
1998-06-05 15:28:40 +00:00
428a0d387a
remove old (now broken) memory disks hooks code.
1998-06-05 15:00:10 +00:00
135e6dc7e0
make this work with new md root stuff.
1998-06-05 14:57:55 +00:00
26eb9abb32
Add support for NWB-231A 4-port RS-232C card.
1998-06-05 14:19:22 +00:00
780f7fcf6f
Remove excessive cache flush.
1998-06-05 12:34:06 +00:00
8f262b2d67
Add (missing) "filedesc"
1998-06-05 12:24:44 +00:00
6bf20f4c29
Add support for UVM and MACHINE_NEW_NONCONTIG.
1998-06-05 12:22:43 +00:00
9125a5f198
Merge in MACHINE_NEW_NONCONTIG support and some fix from Tsubai-San.
...
UVM support.
1998-06-05 11:27:09 +00:00
486c074973
An oversight in previous commit.
1998-06-05 03:40:07 +00:00
8f455480ef
Tweak the copyrights a little bit. pci_550.h gets a TNF copyright, not
...
CMU, and pci_550.c keeps TNF but gets "Andrew Gallatin and Jason R. Thorpe".
1998-06-05 03:34:27 +00:00
03409c9b52
- Don't print newline until pcmcia_io_map is called; it expects to write
...
from middle of line.
- Use SIMPLEQ_FIRST/NEXT macros.
1998-06-05 03:26:52 +00:00
f4c1a44b26
Use SIMPLEQ_FIRST/NEXT macros.
1998-06-05 03:02:31 +00:00
95f9f9f48d
In the function pcmcia_card_gettype:
...
- When there is only one pcmcia function, don't use first config
entry to determine card type. Instead, use the config entry
actually used to initialize the pcmcia function if it is already
initialized, else a card is memory-type.
- Don't put a space after cast.
- Use SIMPLEQ_FIRST/NEXT macro.
1998-06-05 02:51:17 +00:00
cf914cac00
oops, read CNFG on all Pyxis revs.
1998-06-05 02:15:38 +00:00
cbaedc8675
Support for the Digital Personal Workstation [456]xx, a.k.a. Miata (systype
...
DEC_550). Mostly cloned from the EB164 systype, with some modifications
from myself, and a few more from Andrew Gellatin.
1998-06-05 02:13:41 +00:00
3cfb38c5d1
Define the Pyxis interrupt request register.
1998-06-05 00:53:02 +00:00
3249813e11
For whatever reason, the firmware seems to enable PCI loopback mode if it
...
also enables BWX. Make sure it's enabled if we have an old, buggy firmware
rev.
1998-06-04 22:58:33 +00:00
d4d49905dd
Add support for using BWX for PCI config space and PCI i/o and mem space
...
on the ALCOR2 and Pyxis. BWX is enabled iff:
- It hasn't been disabled by the user (patch `cia_use_bwx' or build cia.o
with the option "CIA_USE_BWX=0"),
- it's enabled in CIA_CSR_CNFG,
- we are running on an EV5-family processor,
- BWX is in the processor's capabilities mask.
1998-06-04 21:34:45 +00:00
573196b6ba
Check for the ether broadcast address in promiscuous mode (PR#5527).
1998-06-04 20:35:44 +00:00
57ce421691
Clean upp system detect code. Enable primary cache on VS3100.
1998-06-04 19:42:14 +00:00
616125f8d1
Deal with a hardware bug in Pass 1 and Pass 2 Pyxis chips. Basically,
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the scatter/gather TLB cannot be invalidated on these chips. So, to
work around this, we configure the otherwise unsed DMA Window 2 as a
2M SGMAP window at 128M, point all of its page table entries at the
DMA spill page, and, when the TLB is to be invalidated, put the PCI bus
into loopback mode, and create a target hit on Window 2 every 64k for
the number of TLB entries (plus a few ... it seems to not work unless
we read a few extra times), forcing out old TLB entries to make room for
the new, dummy target hits.
1998-06-04 18:11:23 +00:00
c6d1832868
Include all the correct header files to get the prototypes of all the
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soft net interrupt functions.
Handle NETISR_NATM soft interrupts.
1998-06-04 17:45:50 +00:00
61298c0cbf
Type postmortem_active as an int. (Pointed out by Patrick Welche).
1998-06-04 17:44:18 +00:00
78ebccfc2d
Rudimentary support for the VS3100 builtin graphics console.
1998-06-04 15:51:12 +00:00
98d557d09e
No need to define WDDEBUG or undefine ATAPI_DEBUG_WDC here.
1998-06-04 02:46:24 +00:00
770c4bfb9d
Make this compile with WDDEBUG
1998-06-04 02:27:33 +00:00
df385821f4
Print newline like others do when tracing wdunlock.
1998-06-04 02:25:05 +00:00
a51d42503c
Export the spill page PTE, and provide a hook to initialize it early.
1998-06-04 01:22:52 +00:00
6dc28f5445
CIA and Pyxis have 8 scatter/gather TLB entries.
1998-06-04 01:18:22 +00:00
32fef69ef7
Define the CIA control register.
1998-06-04 01:04:11 +00:00
d94f02f9fd
Ok, now we _REALLY_ have Pyxis recognition correct. There are two systypes
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that can have Pyxis: EB164 (AlphaPC164LX and AlphaPC164SX) and DEC_550 (Miata),
and these systypes/variations _always_ have Pyxis.
1998-06-03 23:16:55 +00:00
44605ba506
Define a bunch more system variations.
1998-06-03 23:07:38 +00:00
062294cc8c
Magma parallel port ioctls per Iain Hibbert.
1998-06-03 22:40:00 +00:00
87fe4d9ea1
Update from Iain on the parallel port stuff.
1998-06-03 22:38:31 +00:00
15c52040a5
Define the ALT_MEM big in the CIA revision register.
1998-06-03 22:19:08 +00:00
f8acb6d6fa
Sync w/ i386 port:
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Eliminate some needless indirection through ISA DMA front-end functions.
1998-06-03 21:55:26 +00:00
e39ca9bf6f
Define MAP_FAILED, a symbolic constant which evaluates to the value returned
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by mmap(2) upon failure.
1998-06-03 21:52:40 +00:00
52450409d6
Sync w/ i386 port:
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Implement bounce buffers for mbufs.
Also, correct copyright snafus, and a forgot-o left over from a commit
I made yesterday.
1998-06-03 21:52:36 +00:00
6d29690288
Implement bounce buffers for mbufs.
1998-06-03 21:50:48 +00:00
23a5420f99
turn on Essential HIPPI for this configuration
1998-06-03 21:17:52 +00:00
9f5797ac1d
turn on Essential HIPPI for these configurations
1998-06-03 21:16:28 +00:00
d6041754c2
Allow the DMA tag to specify a boundary contraint. If the device has a
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more strict boundary, the map will use it, otherwise the map will inherit
the tag's, unless the tag's constraint is 0 (no boundary constraint).
1998-06-03 18:25:53 +00:00
554cce1e94
Remove double "options GATEWAY" entry.
1998-06-03 10:03:25 +00:00
28486ff301
Remove the _cookie member of the DMA tag; it's not used by anything. (This
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was already done to the i386 port.)
1998-06-03 06:47:41 +00:00
7b37a276e2
Sync w/ i386 port:
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Optimize the ISA DMA map load somewhat; don't traverse the buffer twice.
Instead, just attempt to do a normal load first. If we exceed the bounce
threshold or the number of segments, then we bounce the transfer.
1998-06-03 06:43:04 +00:00
6ffa35b390
Sync w/ i386 port:
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When loading a DMA map, if the page's physical address exceeds the bounce
threshold, return an error to the caller (the caller will attempt to
bounce the transfer).
1998-06-03 06:41:51 +00:00
b5c2ecc231
Sync w/ i386 port:
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Add a `bounce threshold' to the i386 DMA tag.
1998-06-03 06:40:45 +00:00
051c391187
Optimize the ISA DMA map load somewhat; don't traverse the buffer twice.
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Instead, just attempt to do a normal load first. If we exceed the bounce
threshold or the number of segments, then we bounce the transfer.
1998-06-03 06:37:54 +00:00
66f9322f5f
EISA and PCI do not require bouncing; specify a bounce threshold of 0.
1998-06-03 06:35:49 +00:00
7b2ef456f0
When loading a DMA map, if the page's physical address exceeds the bounce
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threshold, return an error to the caller (the caller will attempt to
bounce the transfer).
1998-06-03 06:35:04 +00:00
f018f866d7
Add a `bounce threshold' to the i386 DMA tag.
1998-06-03 06:33:02 +00:00
0b25bb43b3
Adjust bus_dmamap_sync() for the R4000; in that case, use the stashed
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virtual address for the segment, rather than the physical address, and
adjust the cache call appropriately.
1998-06-03 05:10:23 +00:00
63be85fc62
Fill in the virtual address of each DMA segment as we load the map.
1998-06-03 04:41:30 +00:00
691e8af708
Add a "virtual address" private member to the pmax bus_dma_segment_t, for
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use in R4000 cache flush operations in bus_dmamap_sync().
1998-06-03 04:38:41 +00:00
8ed096c794
Panic if we can't fulfill a bus_dmamap_load() with a boundary constraint.
1998-06-03 04:35:42 +00:00
47724b2eb9
Sync w/ i386 port.
1998-06-03 04:33:28 +00:00
2e846b8c1e
Sync w/ i386 port.
1998-06-03 04:20:22 +00:00
50be447da3
Sync the bus_dmamap_load back-end functions between alpha and i386. (only
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slight, unnecessary differences)
1998-06-03 04:15:05 +00:00
2c1cbdae75
Moved delay() from machdep.c to iomd_clock.c as delay will be dependant
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on the system timers being used.
1998-06-02 21:57:58 +00:00
ff541b5e98
PRU_NREQ is the number of PRU_* requests, not the value of the last one.
1998-06-02 20:55:53 +00:00
7689b22688
Use the sparc's GCC lossage fix for the arm32 port as well. Problem appears
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to be a compiler bug resulting in an 'variable possibly used uninitialised'
warning when optimisation is used.
1998-06-02 20:51:24 +00:00
bdfeab3714
Merge in UVM support from Neil Carson <neil@causality.com>.
1998-06-02 20:41:46 +00:00
0618ed7122
Define the maximum size of the kernel VM data area.
1998-06-02 20:33:01 +00:00
ea702a5130
Switch to MACHINE_NEW_NONCONTIG as the default.
1998-06-02 20:32:18 +00:00
4ee7a131ad
Don't allow the copyin and copyout routines to use bcopy() as this will
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not work as the stack cannot be unwound if the copy aborts due to a fault.
1998-06-02 19:14:44 +00:00
b22946827d
Add a comment explaining why we do _not_ ACK data that might accompany
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a SYN (avoidance of a DoS attack).
1998-06-02 18:33:02 +00:00
c296923d2f
Loss window MUST be one segment, per draft-floyd-incr-init-win-03.
1998-06-02 17:22:26 +00:00
edc01ec330
In addition to the IP flow hash table, put the flows on a list. The table
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is used for fast lookup, the list for traversal of all flows. Also, use
PRT timers.
1998-06-02 15:48:03 +00:00
9a4b24a02a
Simplify the stack filling code when using the STACKCHECKS option.
1998-06-02 14:34:55 +00:00
52da0e26c6
Kill unused variable that resulted from the last change.
1998-06-02 03:21:42 +00:00
910666949f
An inability to map a slot's address space may be a normal condition --
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for instance, on-board video may live here. Make the complaint about
this a DEBUG rather than a DIAGNOSTIC message.
1998-06-02 02:24:03 +00:00
da2f2cb79f
Store the PA of the framebuffer in the softc. This eliminates the need
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for the sc_phys callback; we can just store the PA in the grfbus attach
args, rather than a function pointer, which simplifies the code nicely.
1998-06-02 02:14:20 +00:00
7022024d4a
Add epic* at pci?
1998-06-02 01:43:33 +00:00
5852faaf84
Device driver for the SMC 83c170 Ethernet PCI Integrated Controller (EPIC/100)
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used in the SMC EtherPower II.
Media control isn't yet supported, due to some MII infrastructure
problems which I hope to address soon. This isn't a huge deal, since
the PHY defaults to auto-negotiate mode.
Also, the device just programs the multicast hash table to accept all
multicast, to avoid a hardware bug that causes the multicast address
filter to lose in 10Mb/s mode. This bug will be fixed in a more sane
way once the media control issues are dealt with.
1998-06-02 01:29:41 +00:00
b8ce6ef764
Make the direct ADB driver default.
1998-06-02 00:29:29 +00:00
09a9c016e3
Added Manuel Bouyer's recent i386 _bus_dmamap_load_buffer() patch :-
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Add handling of DMA boundary barrier in _bus_dmamap_load_buffer(). This
affects all bus_dmamap_load* functions of bus_dma(9).
While I'm there fix a bug where the dm_segs array could be overflowded by one.
1998-06-01 22:47:27 +00:00
c13f81fd52
Correct some comments.
1998-06-01 19:33:59 +00:00
b64a62fc73
Change "extern var;" --> "extern int var;" and so on. (for egcs -Wall)
1998-06-01 19:31:04 +00:00
350942b30d
according to the PCI 2.1 spec, the low _two_ bits of I/O BARs have
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defined meaning/value other than specifying the address of the region.
(lowest bit is 1, meaning I/O space. second-lowest bit is reserved.)
1998-06-01 17:48:13 +00:00
e6be56ae0b
Need <stdlib.h> for mktemp() prototype.
1998-06-01 14:05:35 +00:00
837a8317b5
Eek, we were wasting almost half of the in_ifaddr hash space by modulo'ing
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with IN_IFADDR_HASH_SIZE. Instead, AND with the hash mask computed by
hashinit().
1998-06-01 00:50:07 +00:00
08b5a4ecb8
Protect the ipflow_reap() call with splsoftnet.
1998-06-01 00:39:37 +00:00
9ef6fa7387
Build pmap_boostrap.o without profiling; we can't call mcount before the
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mmu is enabled!
1998-05-31 23:28:07 +00:00
a7f360c6c9
Specify a non-profiling C rule.
1998-05-31 23:25:41 +00:00
c1ca72eaf8
Build pmap_boostrap.o without profiling; we can't call mcount before the
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mmu is enabled!
1998-05-31 23:18:57 +00:00
92d8ae0ee3
Specify a non-profiling C rule.
1998-05-31 23:18:05 +00:00
dd8ed56342
Another demonstration that when you're converting variables from 'long's
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to fixed 32-bit integers, you have to exercise care.
1998-05-31 19:39:13 +00:00
4519b25f6c
Add options COMPAT_386BSD_MBRPART.
1998-05-31 13:53:42 +00:00
6e73ca754f
add a PCI 'quirks' mechanism, meant to be used as the mechanism
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of last resort when trying to communicate information about
bogus behaviour of PCI devices to the MI autoconfiguration code.
In general, bogus behaviour should be handled by drivers, but there
are some types of bogons which can't be addressed that way. The
only quirk currently defined is one which indicates that the device
is multi-function even though the device's header says otherwise.
(Mmm, Intel 82371FB PCI-to-ISA Bridge (PIIX); you'd think that at least
Intel would have gotten it right...)
1998-05-31 06:07:59 +00:00
86585ca518
use the new PCI 'quirks' mechanism to help determine the number
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of functions on a given device. Also, clean up the #if 0'd
major-debugging-spew code so that it's all one piece, so that
it's a bit prettier, and so that it prints out quirk information.
1998-05-31 06:05:28 +00:00
3e3f8b7bac
dd a PCI 'quirks' mechanism, meant to be used as the mechanism
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of last resort when trying to communicate information about
bogus behaviour of PCI devices to the MI autoconfiguration code.
In general, bogus behaviour should be handled by drivers, but there
are some types of bogons which can't be addressed that way. The
only quirk currently defined is one which indicates that the device
is multi-function even though the device's header says otherwise.
(Mmm, Intel 82371FB PCI-to-ISA Bridge (PIIX); you'd think that at least
Intel would have gotten it right...)
1998-05-31 06:03:44 +00:00
4c3bf73d01
Regen: mlock() and munlock() prototype changes.
1998-05-30 22:23:30 +00:00
bb7e6a0bdd
Per XSH98, const'ify the `addr' arguments to mlock() and munlock().
1998-05-30 22:21:03 +00:00
04884a2320
* Per XSH98, provide size_t and const'ify the `addr' arguments to mlock() and
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munlock().
* Don't make the madvise() declaration and related definitions available to
_POSIX_C_SOURCE or _XOPEN_SOURCE.
* Remove a bogus comment.
1998-05-30 22:18:56 +00:00
019443d82c
Profiling version of the BASALT kernel.
1998-05-30 17:56:08 +00:00
a8b4eda678
Remove unnecessary cache flush.
1998-05-30 06:16:06 +00:00
560c0e7643
Make configurable without adb.
1998-05-30 06:13:03 +00:00
cbd5a8ce98
Cosmetic changes.
1998-05-29 22:55:44 +00:00
a5aa2efa3d
Resolve conflicts from the import of IPFilter 3.2.7.
1998-05-29 20:32:01 +00:00
6250554a65
Fix compiler warnings: Add missing ()'s.
1998-05-29 20:28:17 +00:00
630030601c
Fix some compiler warnings: Missing prototype and ()'s.
1998-05-29 20:27:18 +00:00
a4c89e3e2e
Resolve conflicts from the import of IPFilter 3.2.7.
1998-05-29 20:24:36 +00:00
3028e5f93b
Didn't find sha1.h compiling sys/arch/sparc/stand/boot.
1998-05-29 16:50:14 +00:00
94d805aff1
Add handling of DMA boundary barrier in _bus_dmamap_load_buffer(). This
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affects all bus_dmamap_load* functions of bus_dma(9).
While I'm there fix a bug where the dm_segs array could be overflowded by one.
1998-05-29 16:48:09 +00:00
34b0df807a
add some information from "PC Card standard March 1997"
1998-05-29 16:21:28 +00:00
5d6bc16daa
more optimizations
1998-05-29 15:55:34 +00:00
c0a1601f95
Change arp so its console log messages print out IP addresses in
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dotted quad format instead of hex.
1998-05-29 15:34:24 +00:00
164da176e8
Add boundary checks to _bus_dma_load...
1998-05-29 15:25:07 +00:00
3ecb81dc87
Sync the symbol used for multiple inclusion protection with the canonical
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location of this header.
1998-05-29 13:37:39 +00:00
c1da5f908f
Use arch/powerpc/.
1998-05-29 10:32:49 +00:00
970fffe99b
revert. ofppc->powerpc
1998-05-29 10:04:22 +00:00
7e5b88f619
Revert OpenFirmware files to powerpc directory.
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OpenFirmware files are used by ofppc/macppc.
1998-05-29 08:38:25 +00:00
6511ae105e
bugfix from libc.
1998-05-28 22:07:59 +00:00
0c05b92da1
pull in new PC display headers
1998-05-28 16:59:31 +00:00
dd457b5369
pull in new PC display headers
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support "pcdisplay" console device
1998-05-28 16:56:26 +00:00
cd6bdf270e
Put definitions and subroutines needed for all PC display adapters
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(MGA/GCA and compatibles) into global headers / source files.
Let the VGA driver use them.
1998-05-28 16:53:18 +00:00
196bb746eb
Add a graphics device driver for wscons which supports legacy PC display
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adapters. (minimal functionality - no virtual screens, no colors)
1998-05-28 16:51:50 +00:00
thorpej