d19fbe1196
Garbage-collect the old confargs stuff that was used in the Early Days.
...
It isn't really appropriate anymore. Replace it with a real mainbus
attach args structure.
1998-05-14 00:01:30 +00:00
6a49b0a33e
Clean up some historical artifacts.
1998-05-13 23:38:26 +00:00
748d204949
Cleanup TurboLaser autoconfiguration somewhat.
1998-05-13 23:23:23 +00:00
b24eb75496
Clean up a buglet.
1998-05-13 23:22:08 +00:00
ca9600b324
Implement and use gbussubmatch().
1998-05-13 22:13:35 +00:00
326f8183dc
No need to hard-code the mcclock offset on the gbus; gbus is direct-config.
1998-05-13 22:03:07 +00:00
fb9726fe91
Add a few files related to the Digital Personal Workstation.
1998-05-13 21:59:32 +00:00
49aa171ab9
Add support for chaining DMA windows together, for falling back on
...
SGMAPs if a direct-mapped window fails.
1998-05-13 21:21:16 +00:00
b012e4e39b
Normalize gbus configuration somewhat, and add support for configuring
...
the Zilog DUARTs.
1998-05-13 02:50:29 +00:00
6172f5a0ac
Use flags instead of a bunch of booleans. Add a "use bwx" flag.
1998-05-12 19:07:21 +00:00
0b64ea0879
Gah, typo.
1998-05-12 18:45:04 +00:00
86ee1b1000
Oops, and the writes, too.
1998-05-12 18:44:32 +00:00
cc45d00d3c
Clean up the code that puts the PCI controller into config mode 1; no
...
functional difference.
1998-05-12 18:40:44 +00:00
34bbe5cd80
Rework ALCOR/ALCOR2/Pyxis recognition Yet Again. (Actually, just the
...
way it's displayed, and mask off the revision once we've determined
which chip we're talking to.)
1998-05-11 23:56:16 +00:00
0624060713
Rework PCI interrupt mapping on the EB164 systype. Rather than computing
...
interrupt routing directly, use the interrupt routing information provided
in the PCI "line" register. The previous scheme did not work properly on
AlphaPC 164SXs. Also, be silent about the fact that 0/8/x does not
have its interrupt mapped; this is to be expected on the 164SX (this is
the Cypress PCI-ISA bridge, which has IDE wired to compat mode on functions
1 and 2; the 164SX does _not_ have PCI IDE on device 11 like other AlphaPCs).
1998-05-11 23:36:46 +00:00
d5157b2b05
Sync w/ reality
1998-05-11 00:34:24 +00:00
687ea7404c
Fix some arithmetics lossage on typeless pointers.
1998-05-08 16:55:15 +00:00
4665241bf8
Simplify the direct-mapped DMA case somewhat by adding a window base
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member to the DMA tag, and calling the direct-mapped back-ends directly,
rather than through chipset-specific front-ends which pass the window
base as an additional argument.
1998-05-07 20:09:37 +00:00
294015435b
remove the unneccessary alpha_mbs and slight cleanup
1998-05-05 22:01:54 +00:00
742983f1eb
make it impossible to compile w/o SIO (you cannot have a console otherwise
1998-05-05 22:01:31 +00:00
1363662600
update for new ws stuff, plus cleanup
1998-05-05 22:00:28 +00:00
0713044d87
carry over new ws words from GENERIC
1998-05-05 20:29:18 +00:00
bcfe658515
Move declaration within block where it will be used (in case
...
keyboard not defined).
1998-05-05 20:10:05 +00:00
88bf077524
Don't need options UVM and PMAP_NEW anymore; they're now standard.
1998-05-04 04:38:28 +00:00
22e3e4691d
Make UVM+PMAP_NEW the standard VM system on NetBSD/alpha.
1998-05-04 04:35:46 +00:00
53dbd5b7fc
Add file-system MFS to support ftp download of sysinst.
1998-05-03 23:15:45 +00:00
abbe1b7df3
Add Ensoniq AudioPCI driver. Commented out until tested.
1998-05-01 22:26:54 +00:00
b3cdc88a22
Fix some whitespace.
1998-05-01 05:22:16 +00:00
d38d75c9fb
Include net/route.h
1998-04-30 08:27:59 +00:00
1e075b072d
Rewrite active_pmap() and again kill the reborn curproc bug.
1998-04-30 08:27:00 +00:00
de4d1c62af
pretty much redo interrupt code- now handles shared interrupts and solves the buspin int problem
1998-04-30 04:31:19 +00:00
e3904356a4
do some mbs before a config read/write
1998-04-30 04:25:22 +00:00
1686aca01d
Pull in opt_gateway.h as appropriate.
1998-04-29 23:11:00 +00:00
9e97d1cc17
Define Pyxis Interrupt Mask and General Purpose Output registers.
1998-04-29 03:09:26 +00:00
47a53b61ec
Add the DEC 550 Personal Workstation slot.
1998-04-29 02:41:41 +00:00
371b1a7fb7
Define the DEC 550 Personal Workstation (Miata) systype.
1998-04-29 02:39:24 +00:00
829fa05638
Ignore any `-' characters that might have been passed in the boot flags.
1998-04-29 02:13:51 +00:00
a152517daa
Add interrupt counter space for the DEC EB64+, and fix a misplaced
...
counter comment in the kn300 interrupt counters.
1998-04-29 00:34:06 +00:00
28b467b65b
Add support for the DEC EB64+.
1998-04-29 00:24:59 +00:00
23a168699c
Build EB64+ PCI support if DEC_EB64PLUS is configured.
1998-04-29 00:24:28 +00:00
861c7a7e2d
Add a stub pckbc_machdep_cnattach() which simply returns an error. This
...
function is meant to glue the new pckbd driver to the old console code
on ports which use the old PC-style console code. This will eventually
be purged when all of the old legacy consoles have gone away.
1998-04-28 19:14:27 +00:00
4ccb48a525
Try (again) to get the chip number right for Alcor and Pyxis, using the
...
following (iffy) hueristic:
CIA revision 1 -> 21171
CIA revision 2 -> 21172
CIA revision > 2 -> 21174
1998-04-28 18:11:35 +00:00
b217194508
Fix the semantics (and the comment describing them) of pmap_update(). This
...
function is intended to process any deferred pmap operations, and is not
meant as a general means of flushing the TLB. Since this pmap module does
not defer any operations, make pmap_update() do nothing.
1998-04-27 19:17:16 +00:00
30188853dc
Increase the efficiency of pmap_l{2,3}pte() somewhat, by allowing the
...
caller to pass an optional 3rd argument, which is the previous level
PTE corresponding the virtual address. If this argument is non-NULL,
the table walk otherwise necessary will be bypassed.
1998-04-27 19:07:03 +00:00
a53c1863fe
Provide definitions for intptr_t and uintptr_t, signed resp. unsigned integral
...
types large enough to hold any pointer.
1998-04-27 17:39:10 +00:00
7f77474219
Oops, forgot to delete. It's in dev/pci now.
1998-04-26 11:57:00 +00:00
384418e4b7
"Whitespace" does not mean uncommenting a reference to a file that does not, as yet, exist in the tree
1998-04-26 05:18:50 +00:00
b6eff278f2
Fix some whitespace lossage.
1998-04-25 00:12:44 +00:00
660e718e2e
Drivers for PC-like console devices are MI now.
1998-04-24 20:05:54 +00:00
6f3b521cd5
Whitespace sanity.
1998-04-24 18:18:41 +00:00
thorpej