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
40ef7dd007
handle case of no keyboard configured
1997-12-03 22:32:05 +00:00
ff4f5f4528
If necessary, defer console output until TX interrupt handler runs.
1997-11-12 22:18:54 +00:00
9e82e84056
Handle CDTRCTS, for silly Mac-like connector on some models (e.g. IPX).
1997-11-03 11:33:17 +00:00
ec5fd4954e
Set rr0_dcd.
...
Don't set DCD_IE and CTS_IE here; let the MI code do it.
Handle MDMBUF.
1997-11-02 08:05:06 +00:00
aa67eda78f
Correct zs_unit in zs_kgdb_init().
...
Similar problem as zs.c:consinit().
1997-10-22 17:03:35 +00:00
9053a6f401
Correct the values of zs_unit in consinit(),
...
so ddb will work on the keyboard/display.
1997-10-22 14:39:38 +00:00
004f196dcf
Nuke 5.25 inch formats.
1997-10-19 23:29:47 +00:00
a0d6bae726
Add an odd-ball japanese floppy format (PR#2903).
...
A good time to get rid of the hard-coded floppy sector size.
1997-10-19 22:29:21 +00:00
7507e6a5e9
Make this compile again.
1997-10-19 20:34:54 +00:00
e7029fc0da
Make the audio API (almost) SunOS compatible.
...
The changes is to allow some limited mixer manipulation through
the audio device (instead of the mixer device).
This rendered 4 methods in audio_hw_if unused so garbage collect these.
1997-10-19 07:41:33 +00:00
0308bf1ac6
Use common zs code.
1997-10-17 23:59:44 +00:00
b328298e4c
Fix up includes.
1997-10-16 10:49:00 +00:00
3081c6f8cf
AudioC[A-Z] -> AudioC[a-z]
...
AudioElinear -> AudioEslinear
1997-10-11 12:43:51 +00:00
4229acf79d
Fix tipo inherited from old version of TNF copyright template.
1997-10-09 08:37:20 +00:00
3b4ad2b60e
Copyright assigned to The NetBSD Foundation.
1997-10-05 18:15:51 +00:00
dc4f93c2a1
Collect sbus status and configuration registers in `struct sbusreg'.
1997-09-14 19:17:25 +00:00
c635b25325
In kbdattach() (the pseudo-device attach routine) wait for the keyboard
...
reset sequence to complete. Just sending the reset command and rushing
off -- like it used to do -- might cause the keyboard's response to get
lost in case the remaining kernel initialization decides to interact
with the console (RB_ASK!) by calling cngetc(), which goes off polling
within the PROM.
1997-09-13 19:12:18 +00:00
0bd088474a
Turn on D_DSBL_WRINVAL on `ledma'.
1997-09-09 20:54:48 +00:00
84877e89f6
Allow a BREAK to cause a kgdb_connect().
1997-08-31 21:26:37 +00:00
a79408b6c7
Change match routine to use "audio" as the ROM name.
1997-08-27 22:42:23 +00:00
c58d387b0f
Fix prototype for amd7930_set_params.
1997-08-27 22:33:59 +00:00
6f3bab1f59
Merge scsipi branch in the mainline. This add support for ATAPI devices
...
(currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2
busses to which devices can attach (scsibus and atapibus). This needed to
change some include files and structure names in the low level scsi drivers.
1997-08-27 11:22:52 +00:00
6616d47838
- Change audio_hw_if a little: set_param now sets the play and record modes
...
at the same time instead by using two different calls. This enables
it to check more easily if the combined mode is all right.
- Improve the error checking in audio.c.
- Add a new audio property, AUDIO_PROP_INDEPENDENT, show if the
play and record settings are independent.
- Fix some buglets in audio.c.
1997-08-24 22:31:23 +00:00
332ad95e76
Change the MI audio driver so it attaches to the MD driver in the
...
normal way. This requires adding a line to the config files to
get audio to work again.
1997-08-19 23:49:33 +00:00
419960bd0e
Changes for PCI Qlogic ISP2100 meant a few minor changes.
1997-08-16 00:33:04 +00:00
dd07701791
Do not use `rasterconsole' by default on this framebuffer.
1997-08-07 19:12:30 +00:00
658656bb99
Audio changes:
...
- Change the way attach and open works to allow multiple audio
devices.
- Split the mulaw.c file into two to avoid dragging in mulaw
convertsion when they are not needed. Add 16 bit alaw/mulaw tables.
- Change the way audio properties are gotten.
- Recognize more versions os SoundBlaster.
1997-07-31 22:33:08 +00:00
fc96112975
fix editing boo-boo
1997-07-29 17:55:38 +00:00
4c351f243e
%x -> 0x%x
1997-07-29 09:58:04 +00:00
a63034762b
Audio: Remove the machine dependant code I put in audio.c by mistake.
...
This adds another method to audio_hw_if. Also remove a field from
audio_hw_if that was not read-only.
1997-07-28 20:56:05 +00:00
d58bc6796f
audio: Simplify handling of AUDIO_SETFD and committing of encoding mode.
1997-07-27 23:51:48 +00:00
9745684ebe
Changes to the sudio system:
...
- It is now possible to handle devices that want "looping" DMA,
e.g. the SoundBlaster correctly. The WSS and SB drivers use this.
To do this several new methods were introduced in audio_hw_if.
- Different silence handling (forced by previous change).
- The audio driver can now be mmap()-ed, but due to problems in
the VM system only for writing for now.
- The OSS (Linux) audio emulation takes advantage of some of the
new features.
1997-07-27 01:16:32 +00:00
0e6ca8da9f
Use `target selection with DMA' by default.
1997-07-19 21:57:01 +00:00
63fa13065c
#include "locators.h"
1997-07-19 21:43:54 +00:00
ca1bba150a
use locator defines in "locators.h" to index cf_loc[]
1997-07-17 03:16:39 +00:00
9388f271a9
use locator defines in "locators.h" to index cf_loc[]
1997-07-17 02:12:50 +00:00
af86c62d61
Get console tty size from raster console if applicable.
1997-07-07 23:30:22 +00:00
3c1b9ba29b
Install media functions only if something useful can be returned.
1997-07-07 16:28:44 +00:00
7c03f46228
Don't print a warning if the returned transfer count is less than 0.
...
This can happen during perfectly normal operation if:
(a) We are using DMA to select a target, and
(b) we are interrupted by another target reselecting us.
Per discussion with Paul Krannenburg.
1997-06-26 00:31:20 +00:00
cf016f61f4
foosize()'s return value is in DEV_BSIZE units; adjust the size obtained
...
from the disklabel accordingly.
1997-06-24 00:56:28 +00:00
f9d3344f9c
xysize(): only call xyopen()/xyclose() if not already open, per the
...
current `openmask'.
1997-06-18 20:47:00 +00:00
4269e0eab1
xdsize(): only call xdopen()/xdclose() if not already open, per the
...
current `openmask'.
1997-06-18 20:45:03 +00:00
1ab49e584f
Avoid "false positives" in match routines.
1997-06-10 20:59:10 +00:00
2851bca951
vme_establishintr: remove SUN4 arch check; this now works on sun4m as well.
1997-06-10 20:57:48 +00:00
38b9b3385b
Update for changes in the core ISP driver.
1997-06-08 06:35:45 +00:00
7de2a6f83d
Use the `ranges' property to deal with VMEbus address spaces.
1997-06-07 19:16:23 +00:00
af40331aec
Add some VME address modifiers used by vmebus_translate().
1997-06-07 19:10:57 +00:00
d7b698b984
Set `rr_iospace' to PMAP_OBIO when translating relative sbus addresses.
1997-06-01 22:10:39 +00:00
ec02e14ae2
Remove all `bustype' arguments from map[io]dev() and REG2PHYS().
1997-05-24 20:16:06 +00:00
3137152cb5
Remove all `bustype' arguments from map[io]dev() and REG2PHYS().
1997-05-24 20:16:04 +00:00
954e31e49a
Remove all `bustype' arguments from map[io]dev() and REG2PHYS().
1997-05-24 20:16:02 +00:00
821f712972
Remove all `bustype' arguments from map[io]dev() and REG2PHYS().
1997-05-24 20:15:58 +00:00
fb5c729d4a
Use `rr_iospace' to track the MMU page type bits. On sun4c/sun4m the
...
iospace value is always learned from the PROM; on sun4, we infer it
from the BUS_* parameters.
This obsoletes the `bustype' argument in bus_tmp().
1997-05-24 20:08:41 +00:00
ae61406a77
Replace bus_tmp() by mapdev() equivalent.
1997-05-19 19:59:36 +00:00
f88bf0a6e9
Replace bus_tmp() with mapdev() equivalent.
1997-05-19 19:56:26 +00:00
c0036ae48d
Remove bus_tmp(); it's just a special case of mapdev().
1997-05-18 21:26:22 +00:00
18a4aeea23
A bit of framework for sun4m VME busses.
1997-05-18 19:37:37 +00:00
72d640a497
Tweak gain curve (from nsayer@kfu.com; PR#2909)
1997-05-15 22:32:56 +00:00
e63a553175
Change the interface between high and lowlevel audio drivers again:
...
Set the encoding parameters slightly differently.
Remove the SW encoding/decodinf functions from this interface
and move them to the audio_parameter struct; this is both more efficient
and flexible.
1997-05-09 22:16:27 +00:00
c4a52794f1
Convert to new orthogonal audio encoding scheme and implement
...
some of the new encodings. The change to ioctl AUDIO_GETENC is
NOT backwards compatible.
1997-05-07 18:51:31 +00:00
a05df4e228
* finish off support for the 82077 chip as found on sun4m machines.
...
* add non-dma mode bit to `specify command', so formatting disks starts
working (thanks to Jeremy Cooper for finding out about this).
1997-05-02 13:03:44 +00:00
526ef2f618
Change the interface between the high and low level audio drivers
...
so that all audio encoding parameters are set at once. This simplifies
the interface and make error checking easier.
1997-04-29 21:01:33 +00:00
547d95a029
Remove esp FLUSH when residual bytes are present in FIFO, the ncr53c9x
...
driver will flush when necessary. Doing the FLUSH here interferes
with DMA-enabled target selection.
1997-04-27 22:12:40 +00:00
2357b53997
Avoid race for the chip's interrupt pending status bits in zscnputc()
...
by introducing a single-character queue to defer kernel console output
until the transmitter interrupt handler runs.
1997-04-14 21:26:28 +00:00
bb07095632
as per discussion with torek, allow TC=1. also add option
...
to allow TC=0. the zilog documentation says not to allow
TC=0 -- however, i tested this and it "does work", as far
as i could tell, so, allow this use if so desired.
1997-04-09 13:15:13 +00:00
cc7899605a
Move "range" property description out of generic `romaux'.
...
Allocate room for this property when needed in bus attachment.
1997-04-08 20:08:20 +00:00
efeeba419f
sun4c and sun4m `aux' register bits differ slightly.
1997-04-07 21:00:34 +00:00
d1603d004b
Use sc_hwreset() hook to reset ledma (if applicable).
1997-04-04 20:29:23 +00:00
cd9e3a7b59
Remove bogon from otherwise unused fdchwintr() function.
1997-03-31 20:27:32 +00:00
f62b65006f
Clamp burst sizes to maximum value of parent.
...
Reset ledma from leattach().
1997-03-23 22:54:26 +00:00
7a55cafeeb
Implement set_format.
1997-03-20 16:51:38 +00:00
9018eb5208
Use if_media to select media (or autoselect rules) on the Sun4m.
1997-03-17 03:24:26 +00:00
27b2f0ec7c
Fix a `new-ARP' pasto.
1997-03-15 22:13:55 +00:00
07b064e02e
New ARP system, supports IPv4 over any hardware link.
...
Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will
only support Ethernet. Tcpdump itself should be ok, but libpcap needs
lot of work.
For the detailed change history, look at the commit log entries for
the is-newarp branch.
1997-03-15 18:09:08 +00:00
pk