1946167939
Update for pmap_enter() API change. No functional difference.
1999-11-13 00:30:26 +00:00
73ae3282ab
turns we need to tweak the auxio1 reg to enable the modem. also fix a call
...
to sbus_bus_map. it's closer to working but I wonder if COM_FREQ is the
right value.
1999-11-12 05:20:03 +00:00
8ffb2596c7
make this compile under current
1999-11-12 04:42:19 +00:00
3744fe193f
add some stuff needed for pcmcia support
1999-11-12 04:41:46 +00:00
1ad621b38f
Handle empty `input/output path' when looking for console device; patch
...
from Brian D. Chase.
1999-11-07 16:36:16 +00:00
fbfe8a4407
Comply with recent MI scsi changes.
1999-10-21 13:46:06 +00:00
5c57af78d2
Remove now unused variable `i'.
1999-08-27 10:49:20 +00:00
84670a44ef
Initialize the default colormap to 0 == black, all others == full white.
1999-08-26 22:53:41 +00:00
58858e0968
Suns use black-on-white as the default rcons colors.
1999-08-26 20:50:08 +00:00
2c13aef146
- Update to match new rasops_init semantics
...
- Set RI_FULLCLEAR so that we clear the *entire* display
- Set RI_CURSOR and cursor position so that old cursor glyph gets wiped
Fixes PR: port-sparc/8121
1999-08-24 11:12:08 +00:00
8974edc06c
The 8bpp PROM console uses index 0 as black, 255 as white. Update ri_devcmap
...
to cater. Partially addresses PR port-sparc/8121.
1999-08-13 09:59:47 +00:00
ec55b51b3a
do a little colormap manipulation. use the tft power hooks in tctrl
1999-08-11 01:41:06 +00:00
385ed7074b
This now works properly and uses interrupts. If you close the lid, the
...
screen will turn off and when you open the lid screen turns on. If you
do too rapidly, the driver won't be notified but you can press the micro
switch and it will come back. Also "halt -p" now works so you don't
have to do Pause-P to powerdown.
1999-08-11 00:46:06 +00:00
072b17778f
split bwtwo driver in sbus and obio parts.
1999-08-10 04:56:30 +00:00
ede200e1ab
Add a driver for the Tadpole SPARCbook microcontroller. It doesn't
...
do much yet (except for power down support). As sson as I figure
out to get its interrupts enabled, it will be much more functional.
(e.g., print console messages on low power warnings, be able to turn
off the TFT, etc.).
1999-08-09 18:39:58 +00:00
26297cb6e9
PR/8178:Julian Coleman: sparc kernel will not build with cgtwo/cgsix but
...
without sbus. Remove call to cgsix-sbus-attach (impossible code). Make
routines static (they were declared static, but not defined static and
some compilers can complain).
1999-08-09 12:16:10 +00:00
eb20bbc780
Change the semantics of splsoftclock() to be like other spl*() functions,
...
that is priority is rasied. Add a new spllowersoftclock() to provide the
atomic drop-to-softclock semantics that the old splsoftclock() provided,
and update calls accordingly.
This fixes a problem with using the "rnd" pseudo-device from within
interrupt context to extract random data (e.g. from within the softnet
interrupt) where doing so would incorrectly unblock interrupts (causing
all sorts of lossage).
XXX 4 platforms do not have priority-raising capability: newsmips, sparc,
XXX sparc64, and VAX. This platforms still have this bug until their
XXX spl*() functions are fixed.
1999-08-05 18:08:08 +00:00
42c15639e0
Remove the false positive on the probe of the built-in modem
...
on tadpoles by calling comprobe1 to see if the modem is really
there.
1999-08-03 00:32:33 +00:00
864afe0bc7
Add video blanking support. It does not power-down the TFT
...
since that requires talking to the H8 microcontroller and
that support is not yet done.
1999-08-02 20:36:57 +00:00
016599a30b
Colormaps now work. Besides a small fencepost error, the real problem
...
is that the Tadpole 3GX tech-ref-man was WRONG. The RAMDAC registers
at at 4 byte offsets, not 8. Once that was discovered, all the code
just worked.
1999-08-02 18:00:21 +00:00
d8f4dbb171
fix a few mmap bugs. pretend to be a cg3 and implement a hack
...
to fack the Xsun server to believe that the p9100's framebuffer
is really a cg3's. So if only colormaps worked, X would be able
to run.
1999-08-01 06:27:00 +00:00
4b814be9cf
Initial stab at a P9100 console FB driver for the Tadpole 3GX.
...
It supports RASTERCONSOLE only and the colormap support is
broken (the hardware doesn't seem to be doing what the tech.
docs. say it should be doing). But it is usable as a console
(but with blue on white as the only color choice). I figured
I'd check it in since it is somewhat usable and someone else
might figure what I screwed up in the color map support.
1999-08-01 00:23:48 +00:00
d4b9056054
Add preliminary support for the built-in modem on Tadpole 3GX/S
...
laptops. There is currently something wrong with the interrupt
code but it does attach and sense a 16550a. (anyways the built
in modem is only a 14.4Kb and you'd really want to use a PCMCIA
modem to get faster dialup rates).
1999-07-30 23:58:25 +00:00
d7bf3732b0
The new rasops stuff is a LOT faster; turn on rasterconsole on the cgsix.
1999-07-30 18:11:38 +00:00
3ebbe095e0
Change the pmap_extract() interface to:
...
boolean_t pmap_extract(pmap_t, vaddr_t, paddr_t *);
This makes it possible for the pmap to map physical address 0.
1999-07-08 18:05:21 +00:00
33104934d9
update for new VME framework
1999-06-30 15:18:58 +00:00
3c6560a597
More ugly code to force early configuration of the sun4 on-board timer.
1999-06-28 22:40:15 +00:00
beb12b13b9
Don't include rasops and wscons goo here; we get it already from fbvar.h
1999-06-02 23:24:00 +00:00
7d5f7a34ce
We need wsdisplayvar.h for this to compile now!
1999-06-02 12:11:39 +00:00
080560c8c6
- Setting initial position of cursor is up to caller.
...
- Set cursor position properly for SPARC. From Juergen Hannken-Illjes.
1999-05-23 17:59:39 +00:00
a4f0570f7d
SPARC console is black on white, and is centered by default.
1999-05-19 21:05:59 +00:00
02bc362e3e
Add arg to rcons_init() that when set causes screen to be cleared.
1999-05-19 20:34:19 +00:00
218af6a342
Insert missing code that defines screen metrics for rcons. This fixes the
...
more blatant rcons brokenness (ie no panics).
1999-05-19 19:59:04 +00:00
ae6d12926c
Turn on the video timing which is not always done by the PROM (e.g. if we're
...
not the console).
1999-05-19 08:31:42 +00:00
7efb86f6b8
Fix typo that broke rasops operation.
1999-05-18 21:36:21 +00:00
0ff6aaf4c2
Don't clear the screen when we connect rasops; the SPARC doesn't connect
...
the rasops console until autoconfiguration, and it kinda sucks to have
the boot messages suddenly disappear from the screen.
1999-05-18 18:13:39 +00:00
20be6a2a2a
Fix typo on my behalf. From Juergen Hannken-Illjes.
1999-05-16 21:19:33 +00:00
3b602e5afa
Panic if rasops_init() fails us (should never be the case).
1999-05-15 13:04:03 +00:00
6834085f8b
Make sure rasops_info descriptor is zeroed out before initializing.
1999-05-15 12:52:22 +00:00
073021116e
Add a 1 second delay to powerdown sequence to prevent the OpenBoot PROMs
...
from getting control and reporting a "powerdown failure", per PR#7487
1999-04-28 18:49:40 +00:00
b1a4c46dab
Fix a typo that prevented this from compiling.
1999-04-27 17:37:18 +00:00
613a381d71
Update configuration to match `rasops' fixes and config glue.
1999-04-26 04:25:38 +00:00
87a17d4466
Initialize the VME bus tag.
1999-04-14 10:28:23 +00:00
ee5af6c31e
Mask out 64-bit burst capability on sun4m's, since some models (SS20)
...
erroneously report this in their sbus properties.
1999-04-14 09:50:01 +00:00
33df642800
Leave font selection to 'rasops' until 'rasops1' has been completed and can
...
handle non {8,16} pixel wide fonts.
1999-04-13 19:02:38 +00:00
d959cff2ca
Fonts for rcons are now handled in sys/dev/wsfont.
1999-04-13 18:59:15 +00:00
5140c302ce
Bring sparc/sparc64 fb code and kernel configuration into line with
...
rcons changes.
1999-04-13 18:45:40 +00:00
b16b8de052
Identify ourselves as a SCSI channel to the DMA chip.
1999-04-12 23:01:00 +00:00
2adccc50fa
Add pps support. Only enable pps if CLOCAL & !MDMBUF.
1999-03-27 01:21:36 +00:00
9c6b797796
Changes for modified pmap_enter() API:
...
* Map the message buffer with access_type = VM_PROT_READ|VM_PROT_WRITE `just
because'.
* Map the file system buffers with access_type = VM_PROT_READ|VM_PROT_WRITE to
avoid possible problems with pagemove().
* Do not use VM_PROT_EXEC with either of the above.
* Map pages for /dev/mem with access_type = prot. Also, DO NOT use
pmap_kenter() for this, as we DO NOT want to lose modification information.
* Map pages in dumpsys() with VM_PROT_READ.
* Map pages in m68k mappedcopyin()/mappedcopyout() and writeback() with
access_type = prot.
* For now, bus_dma*(), pmap_map(), vmapbuf(), and similar functions still use
access_type = 0. This should probably be revisited.
1999-03-26 23:41:25 +00:00
7b93dd1117
remove opt_uvm.h
1999-03-25 00:41:46 +00:00
d2397ac5f7
completely remove Mach VM support. all that is left is the all the
...
header files as UVM still uses (most of) these.
1999-03-24 05:50:49 +00:00
1e0c7c3ed1
Fix various things that kept this bus front-end from functioning..
1999-03-18 21:33:14 +00:00
9ae1ca2595
Got a VME probe result backwards.
1999-03-17 23:20:16 +00:00
bc533621ed
defopt MINIROOTSIZE
1999-03-17 18:59:21 +00:00
69d2d27c1b
Use bus_space tags and handles, embedded in MD hooks AM7930_{READ_WRITE}_REG
...
to handle MD delay and bus padding. Tested on sparc2 by David Brownlee.
Should use regmaps, but that breaks sparc pDMA assembly code.
1999-03-14 22:29:00 +00:00
a1aa41e201
consinit: cover all cases.
1999-03-05 08:30:33 +00:00
e2909faa19
Sanatize consinit() a bit.
1999-03-02 13:40:05 +00:00
372e76a3bb
Since V2 & V3 proms already pass us ihandles for stdin and stdout,
...
there's no need to open the device a second time. It suffices to
just convert the `ihandles' to `phandles'.
1999-02-22 17:15:30 +00:00
8d45c4eb84
Use promlib version correctly.
1999-02-16 07:22:17 +00:00
8edcd03969
Use the PROMLIB interface.
1999-02-14 12:44:31 +00:00
2a304686e6
Minor cleanup.
...
Make the initializer for BAUDLO depend on PCLK directly; it was incorrect on
some ports where PCLK is not 4.9152MHz.
XXX Is the default value actually used?
1999-02-11 15:28:03 +00:00
f6f9f8a965
Change DIOCEJECT to do what's needed to eject a device before the eject
...
command (unlock for sd and cd) if no other partitions are open, return
EBUSY otherwise. DIOCEJECT will have the old semantic if its argument is not
0. The old ioctl has been renamed to ODIOCEJECT for binary compatibility.
1999-02-08 16:33:16 +00:00
1461618ead
Make this compile for SUN4 only.
1999-02-08 00:13:20 +00:00
c9d036d796
defopt MEMORY_DISK_{HOOKS,SERVER,IS_ROOT}.
1999-02-07 09:34:58 +00:00
be1af660c0
Don't set DCD_IE in the frontends. KGDB doesn't even use DCD, and the tty
...
frontends get it from zsparam() anyway.
1999-02-03 20:25:05 +00:00
6a8119ff1d
Sanity check from Matthias Drochner.
1999-01-15 00:26:24 +00:00
4b0a936711
fix void arithmetic
1999-01-13 04:19:08 +00:00
5f0577babc
Adapt to the new scsipi_adapter interface.
1998-11-19 21:43:00 +00:00
db3051d720
fix problems in many d_mmap routines:
...
- returned EOPNOTSUPP rather than -1.
- no check for negative offset.
many of these fix potential security problems in these drivers.
XXX XXX XXX
the d_mmap cdev routine should be changed to have a prototype like:
paddr_t (*d_mmap) __P((dev_t, off_t, int));
by someone!
1998-11-19 15:38:20 +00:00
29d472f53d
Garbage-collect the open_target_lu and close_target_lu entry points from
...
struct scsipi_adapter; they were not used.
Add a scsipi_ioctl entry point to struct scsipi_adapter. This will be
used to issue ioctl commands to the host adapters.
Inspired by PR #6090 , from Matt Jacob.
1998-10-10 00:28:28 +00:00
ec34e18063
Don't map sbus `registers' on sun4c (i.e. sbus @ mainbus); it's almost
...
certainly not the control space we want..
1998-09-20 20:08:52 +00:00
0a6347a24d
Provide an error entry point like sbus and memory.
1998-09-19 16:45:43 +00:00
812eb8c1da
Add %b format strings.
1998-09-19 16:44:59 +00:00
25d48215a2
Map Sbus control registers.
1998-09-19 15:49:50 +00:00
8381b55bd7
Add a bunch of SBus control register definitions.
1998-09-19 15:48:55 +00:00
e21c0b3450
Need to cast sbus attach `prom_vaddrs' field.
1998-09-07 07:15:51 +00:00
c4c4e35608
Undo last change (we're passing the address of a pointer here).
1998-09-07 07:11:11 +00:00
484ce04810
The `address' field from the prom is really an unsigned 32-bit value.
...
Make it so.
1998-09-05 22:29:49 +00:00
5dc93bd9fe
Remove function naming conflict.
1998-09-05 22:15:51 +00:00
b39d7e33be
Assign my copyrights to TNF.
1998-09-05 15:42:41 +00:00
2c9a80baf4
Assign my copyrights to TNF.
1998-09-05 14:01:08 +00:00
6f2539f8a6
getpropA() => getprop().
1998-08-30 21:26:46 +00:00
fe6b9295a8
Adjust for some small changes in lsi64854 back-end driver.
1998-08-29 21:43:00 +00:00
e4091cb757
Split `esp' driver and DMA engine into separate front-end files.
...
The Sbus front-ends have all been moved to `sys/dev/sbus', while
the `obio' front-ends remain here.
1998-08-29 20:49:35 +00:00
1f0567dd53
Nuke unnecessary header files.
1998-08-29 20:38:38 +00:00
8e0c62893c
Remove cache flush from dma_espintr(); the bus dma routines take care
...
of that now. Hence we no longer need <sparc/cpuvar.h>.
1998-08-28 20:14:36 +00:00
ca868d7da6
Specify our boundary restriction when allocating DMAble memory.
1998-08-28 20:07:52 +00:00
f6a208ce6b
Nuke Dprintf; fix formats.
1998-08-28 08:57:38 +00:00
82571f5403
move isp sbus attachment to dev/sbus
1998-08-27 11:41:24 +00:00
c6905522d2
These files are no longer used.
1998-08-24 07:23:10 +00:00
66795e62e7
Move sparc_vme_dmamem_map() outside `#ifdef SUN4M'
1998-08-23 10:40:38 +00:00
2a6be00de5
Rename DVMA constants.
1998-08-23 10:05:53 +00:00
666587112f
Use bus_dmamem_{alloc,free} instead of the old VM hack.
1998-08-23 10:04:56 +00:00
f318f15bc3
Convert to [pv]addr_t.
1998-08-21 14:07:37 +00:00
363b678b9e
Flesh out more of the sun4 busdma functions.
1998-08-20 20:46:59 +00:00
cd09067eb4
* Redo the way the way the MIDI driver attaches to audio devices.
...
* Improve the midisyn layer a little.
* Add a driver for the Yamaha OPL[23] FM synths.
The opl driver is not finished yet; it sounds pretty awful.
For some strange reason I cannot get any FM sound from my SB64 cards,
but a regular SB16 works fine.
1998-08-17 21:16:09 +00:00
62b1bf3e2e
Assign my copyrights to TNF.
1998-08-15 10:51:16 +00:00
129cbf95ee
Minor edit.
1998-08-15 05:16:41 +00:00
b2827b9d36
Assign copyright to TNF.
1998-08-15 04:16:55 +00:00
6d3d8a1350
Make copyright notices with my name consistent.
1998-08-15 03:02:31 +00:00
a2dd74ed79
Merge paddr_t changes into the main branch.
1998-08-13 02:10:37 +00:00
5ad5bb35af
minor change to make the message less linux like
1998-08-12 00:03:23 +00:00
a0818b4b8b
Use bus_dmamem_alloc/bus_dmamem_map.
1998-07-31 22:21:35 +00:00
519f1f7f0e
Convert to bus dma.
1998-07-31 15:53:11 +00:00
c206cad36e
Convert to bus_dma.
1998-07-31 12:45:48 +00:00
ecf815f930
Back out previous; it is perfectly reasonable, and desirable, to print out
...
debugging info ifdef DEBUG.
1998-07-31 02:10:12 +00:00
36f9ab27ce
>We're not Linux. If we still want driver version strings to be displayed
...
>at boot, then I suppose DEBUG is a reasonable compromise.
Makes the whole concept useless. This is for default printouts. If you
can build a debug kernel, you know what version you have. This was under
the concept of 'RAS' so that hapless users could tell you microversion
things. But I guess this isn't the right way according to our local
Jesuits. Oh, well. I'll think up something different and hopefully
less objectionable. And yes, NetBSD isn't linux. The developers seem
to be equally bad tempered, but linux is more successful.
1998-07-31 01:56:49 +00:00
af89712b25
Use bus_dma_*() instead of dvma_mapin/dvma_mapout.
1998-07-30 22:42:04 +00:00
32a5557426
Adapt to changes in the base bus_dma* functions.
1998-07-30 22:29:34 +00:00
741c837f77
Get to DMA map functions through parent tag, instead of calling some base
...
functions directly.
1998-07-30 18:54:06 +00:00
9104b183fa
Lots of things have moved to <dev/sbus/sbusvar.h>
1998-07-29 18:45:57 +00:00
402a052405
Deal with sbus attach args changes.
1998-07-29 18:44:22 +00:00
9e4d2f9b53
Switch to new sbus attach arguments layout.
1998-07-29 18:42:32 +00:00
58d952ce7d
Deal with sbus attch args changes.
...
Use sbus_destroy_attach_args().
1998-07-29 18:37:23 +00:00
426330f642
We no longer need to get the register sets by ourselves.
1998-07-29 18:36:08 +00:00
718ff722b7
In the reset() function, preserve the current cable selection bit.
...
If in auto media select mode, this avoids losing carrier every time
the lance code decides to re-initialize.
1998-07-29 16:10:57 +00:00
cc0d537633
GC.
1998-07-28 14:04:08 +00:00
14f4493376
Magma driver has been moved to <dev/sbus>.
1998-07-28 00:19:22 +00:00
4ca3b5c079
We no longer use these.
1998-07-28 00:06:23 +00:00
3d9b1710a7
This file is now in dev/sbus.
1998-07-28 00:05:41 +00:00
c7a2e942b0
Split the `le' driver front-ends into separate files.
...
The sbus and lebuffer front-end have moved to dev/sbus.
1998-07-27 23:59:11 +00:00
eec66e52bd
Get headers from <dev/sbus>
1998-07-27 22:34:48 +00:00
d1f03e068a
<sparc/dev/sbusvar.h> => <dev/sbus/sbusvar.h>
1998-07-27 19:32:42 +00:00
db822a6c0a
These files are now in <dev/sbus>.
1998-07-27 19:17:50 +00:00
e92f09b2b7
SBU_BURST_* are now in <dev/sbus/sbusvar.h>
1998-07-27 19:16:49 +00:00
c5e180526b
these have moved to sys/dev/sbus.
1998-07-27 05:48:42 +00:00
c6124a986a
This file is no longer used.
1998-07-25 22:19:25 +00:00
91f18e727f
Remove conditionals on SUN4C+SUN4M.
...
A few cosmetic changes.
1998-07-24 21:08:16 +00:00
49bb9d8214
adapt to LANCE driver split
1998-07-21 17:36:01 +00:00
9df67db949
We're not Linux. If we still want driver version strings to be displayed
...
at boot, then I suppose DEBUG is a reasonable compromise.
1998-07-20 21:18:38 +00:00
99ff11f6b7
locking now out of main framework for isp_reset/isp_init
1998-07-18 21:02:06 +00:00
bc355c6b3f
new framework
1998-07-15 19:59:45 +00:00
3751946b97
defopt INET, NETATALK.
1998-07-05 00:51:04 +00:00
466e784ee1
defopt DDB.
1998-07-04 22:18:13 +00:00
dbe5213b11
Split arch/sparc/dev/amd7930.c into:
...
* MI sys/dev/ic/{am7930.c,am7930var.h} chipset driver
* sparc frontend.
Presere revision history (this time).
TODO: bus.h'ify, and padded register mappings.
1998-06-24 11:09:23 +00:00
3f6155e843
Update from Iain for the parallel port stuff.
1998-06-07 21:14:17 +00:00
1c6a275e9c
Only attempt the powerdown if the power register was mapped.
1998-06-06 21:40:20 +00:00
ff6c535817
sync with other md_root.c files.
1998-06-06 05:12:54 +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
87fe4d9ea1
Update from Iain on the parallel port stuff.
1998-06-03 22:38:31 +00:00
229ff62ff7
Do not assume that a parallel component is always configured.
...
Squash compiler warnings if MAGMA_DEBUG is on.
1998-05-20 22:08:10 +00:00
4e62cce89a
Magma SBus serial & parallel port driver from Iain Hibbert.
1998-05-19 23:58:54 +00:00
d2db996158
Fix some arithmetics lossage on typeless pointers.
1998-05-07 21:13:23 +00:00
8cacea4ea0
fix a timing problem with polled output on sun4c's.
1998-04-23 04:06:17 +00:00
90b5c246c6
Skeleton code for the SBus expander box.
1998-04-18 19:00:17 +00:00
98e9f557c2
No need to export bus_intr_establish().
1998-04-07 20:43:58 +00:00
beb02e6b82
Use bus space methods to implement the vme bus space functions.
1998-04-07 20:21:55 +00:00
b333d0bb62
The bus space functions now take care of "pass-through" methods.
1998-04-07 20:20:03 +00:00
fbc1fe8213
bus_space_mmap() has changed to take a `bus_space_handle_t *' argument,
...
like other bus space methods.
1998-04-07 20:18:17 +00:00
3f455e21d9
The bus space functions now take care of "pass-through" methods.
1998-04-07 20:11:54 +00:00
e3e74bd0d5
Factor out bus code into separate files.
1998-03-31 21:05:04 +00:00
be4108fec1
Replace direct `sparc_bus_map()' calls with bus space map method.
1998-03-30 14:21:38 +00:00
d4da63c6c3
Eliminate cs_heldchar. It is not necessary in my version of the driver.
1998-03-30 02:41:21 +00:00
b782c3448c
obio_bus_probe() => bus_space_probe()
1998-03-29 22:10:32 +00:00
2ad26b801c
Fill in the bus tag's `bus_space_unmap' method.
1998-03-29 22:06:58 +00:00
82663a0330
Implement `_obio_bus_map()' and insert it into the obio bus' bus tag.
...
Remove obio_bus_probe().
1998-03-29 22:05:05 +00:00
f658122053
Check for a valid PROM virtual address.
1998-03-25 23:15:07 +00:00
23521d1c5f
Fix yank-and-put error in sbus attach code.
...
Misc. cleanup.
1998-03-23 17:37:04 +00:00
4730d097ad
Only print interesting interrupt levels.
1998-03-23 17:21:52 +00:00
279df61dbe
Fill in the pointers the MI back-end expects correctly.
...
Add comment and diagram explaining the memory layout (to be revisited..).
1998-03-22 22:12:52 +00:00
405ec57e9f
Lift the tilde a bit.
1998-03-22 20:24:05 +00:00
e6a2630760
Direct the Sbus bus map function through the bus tag.
1998-03-21 22:03:33 +00:00
681b358c19
Account for bus_space(9)-style bus attachment scheme.
1998-03-21 20:30:49 +00:00
232fa45996
Add bus tags to softc.
1998-03-21 20:29:57 +00:00
a21d934940
Add bus tags.
...
Add interrupt chaining facility (currently used for `le'; the `esp'
device should follow).
1998-03-21 20:28:44 +00:00
087da728f2
Add bus tags to softc.
1998-03-21 20:25:12 +00:00
c99d62cc8a
Account for changed bus attachment scheme.
1998-03-21 20:23:38 +00:00
be7f5a7031
Switch to a bus_space(9)-based device attachment scheme.
...
The dma & lebuffer devices behave like busses to accommodate the
OBP layout. For practical purposes, they are implemented as
Sbus "extensions".
1998-03-21 20:23:09 +00:00
69fe6f242f
Account for changed bus attachment scheme.
1998-03-21 20:11:30 +00:00
165120cfaf
Sbus attach arguments and map function prototypes go here.
1998-03-21 20:10:07 +00:00
77f499595c
Switch to a bus_space(9)-based device attachment scheme.
...
- device attachment arguments contain bus-specific
address and interrupt levels.
- devices must call back on bus map functions to get their
addresses and interrupt levels translated properly.
- sun4m's obio bus is treated like an Sbus slot.
- the sun4-style obio bus has its own attach arguments
and map functions.
1998-03-21 19:55:31 +00:00
73f387899e
#define several register bank offsets, so we don't need to refer to
...
structure fields.
1998-03-21 19:45:45 +00:00
83cec33afc
Split the fb_setsize() utility in two separate functions: one to be
...
used by OBP machines and another one for sun4/eeprom machines.
1998-03-21 19:42:00 +00:00
d22f956657
Remove `_NEW_I82586'.
1998-02-28 01:15:51 +00:00
d90485202c
- add defopt's for UVM, UVMHIST and PMAP_NEW.
...
- remove unnecessary UVMHIST_DECL's.
1998-02-10 14:08:44 +00:00
334b20bbd6
Define a `DMA_FLUSH' macro; dma chip revs 0 & 1 have a different bit
...
to reset the internal state engine.
1998-02-07 22:41:27 +00:00
abf50cf8c3
add UVM stuff.
1998-02-07 17:28:18 +00:00
0725302eac
vme_bus_probe() takes an `offset' argument.
1998-02-06 00:22:41 +00:00
86f595fb3e
This file has been moved to dev/vme a while ago.
1998-02-05 22:14:35 +00:00
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
90be3b559d
Use vme_bus_probe() in si_attach().
1998-02-04 20:50:47 +00:00
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
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
bee3aa34cc
Account for changed vme_bus_probe() arguments.
1998-02-04 01:04:48 +00:00
f060ed68ba
sparc_vme_probe(): handle callback argument.
1998-02-04 01:01:14 +00:00
2538ed1062
Use offsetof() from libkern.h
1998-01-28 02:23:04 +00:00
72f0ab269f
These drivers are now in dev/vme.
...
The `ie' driver has been split in a VME and OBIO front-end. The latter
lives on in this directory as `if_ie_obio.c'
1998-01-25 20:33:54 +00:00
531a4b2d77
sparc/obio bus front-end to the i82586 driver.
1998-01-25 19:50:50 +00:00
8bc346d14a
All VME stuff is gone from here.
1998-01-25 19:44:43 +00:00
d44f401c95
bus_tmp() => obio_bus_tmp()
1998-01-25 16:49:33 +00:00
333b6319fc
Convert to new VME interface.
1998-01-25 16:38:01 +00:00
4efb52487a
Split si & sw attach routines, and make the si part use the new VME interface.
1998-01-25 16:37:08 +00:00
f8ba1e0bd9
sparc/VME bus implementation.
1998-01-25 16:06:25 +00:00
c71457ab4a
KNF, and use splzs over splhigh in one place.
1998-01-21 05:54:39 +00:00
1adb4489a6
Update for changes to config.
1998-01-12 20:23:38 +00:00
7069ab9961
don't call fb_unblank if NFB < 0
1998-01-08 10:56:36 +00:00
015e898c02
RCSID Police.
1998-01-05 07:02:46 +00:00
d76941843e
fix mixer code that was clearly untested:
...
- allow get/set of enums SUNAUDIO_SOURCE and SUNAUDIO_OUTPUT rather
than returning EINVAL
- add missing SUNAUDIO_MONITOR_CLASS case in query_devinfo
- convert SUNAUDIO_MONITOR case from a MIXER_CLASS to a MIXER_VALUE
like it is supposed to be
- the labels for outputs/record class were swapped: fix it
this patch allows "mixerctl" to work properly on a sparc
1997-12-06 03:20:56 +00:00
thorpej