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1107 Commits

Author SHA1 Message Date
augustss
8fdd7cab62 Convert WSS driver to use non-broken indirect configuration. 1997-08-20 15:26:25 +00:00
augustss
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
augustss
f78dfdfe6e Avoid munging audio_defaults. 1997-08-19 23:35:44 +00:00
drochner
570688abef Bring back the "comconsattached" flag. It is necessary for starred 
com devices (on non "__BROKEN_INDIRECT_CONFIG" ISA).
 1997-08-16 08:33:08 +00:00
drochner
b426bd9be3 -Export variables needed for system console initialization. 
-Enable line break interrupt for DDB on a serial console.
-Share initialization code between DDB and KGDB.
 1997-08-14 16:15:15 +00:00
jtk
0076beb284 fix multi-port serial drivers to reflect recent changes to com driver for console/kgdb 1997-08-13 21:26:52 +00:00
drochner
d5998780c0 KGDB improvements: 
-Separate KGDB port initialization and softc related stuff to allow
 KGDB to be attached in early system startup, before autoconfiguration.
-Export the variables needed by md code to hand-craft bus tag/handle.
-Fix initialization to enable interrupt by line break.
-Call DDB/KGDB at line break (move DDB call from the softirq handler
 to the hard handler because it should work without a tty attached too).
 1997-08-12 17:25:43 +00:00
augustss
b99285b1e4 Round mixer values correctly when setting them. 
This is important for the OSS emulation since OSS
uses a different range of values for the mixer.
 1997-08-11 01:08:13 +00:00
jonathan
1e10e23444 Add back ia->iobase to initializer macros for softc device-register offsets. 1997-08-08 09:38:18 +00:00
augustss
e04b361dd6 Add A-law support and fix bug on opening GUS max. 
From Feico Dillema <dillema@spam.aurum>.
 1997-08-07 22:48:10 +00:00
augustss
a425e37505 Add a 'return 1' that got lost in the last commit. 1997-08-07 12:14:39 +00:00
jonathan
ab87c23f0b Use <bus.h>. 1997-08-05 01:13:50 +00:00
augustss
3bcc377a4c Implement a function to test if a drq is taken and use it 
in two drivers.  There are still many drivers left to fix...
 1997-08-04 22:13:32 +00:00
augustss
1fea370221 Get rid of `register'. 1997-08-04 19:05:27 +00:00
augustss
37d4460397 Get rid of `register'. 1997-08-04 18:47:16 +00:00
augustss
c392128002 Audio: 
* Make it possible to use software assisted encodings that expand the
  sample size.
* Use 16 bits per sample when emulating mulaw coding on the SB.
* Prepare for SB16 without CT1745 mixer.
 1997-08-04 09:29:51 +00:00
augustss
affc3adbc9 Use gusmax_get_props instead of gus_get_props for gusmax. 1997-08-04 09:16:42 +00:00
augustss
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
augustss
cf8a170732 Don't panic when creating a bus dma map for a taken dma channel, 
it can happen during probing.
 1997-07-31 22:20:47 +00:00
matt
aef82b4aed Add the ISA inteface for the lc (LEMAC, EtherWORKS III) driver. 1997-07-31 21:58:19 +00:00
augustss
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
augustss
f6cd87f322 audio: Minor cleanup and enable looping DMA for PSS and PAS. 1997-07-28 01:31:50 +00:00
augustss
d58bc6796f audio: Simplify handling of AUDIO_SETFD and committing of encoding mode. 1997-07-27 23:51:48 +00:00
augustss
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
augustss
36ff661ec7 Make PAS audio work again. 
From John F. Woods, PR #3859.
 1997-07-25 01:42:20 +00:00
pk
013ac04cfb config.new => config 1997-07-20 20:30:46 +00:00
fvdl
3dd82f1394 Work around possible race condition with 2 drives on one controller 
in wd_get_parms. PR 3773, from Onno van der Linden (onno@simplex.nl)
 1997-07-18 00:26:22 +00:00
jtk
26414c7820 use locator defines in "locators.h" to index cf_loc[] 
still to be done and/or decided not to be done: replace all *UNK uses in
isa code with the native names from locators.h
 1997-07-17 00:58:48 +00:00
leo
bacc863c24 Add atari. 1997-07-15 08:40:02 +00:00
augustss
8727da130b In the name of backwards compatibility AUDIO_ENCODING_LINEAR has been 
renamed AUDIO_ENCODING_SLINEAR and AUDIO_ENCODING_LINEAR reverts to the
NetBSD 1.2 sematics.  A kernel with COMPAT_12 defined will accept
AUDIO_ENCODING_LINEAR and treat it as before, without COMPAT_12 it
will be rejected.
 1997-07-15 07:46:04 +00:00
kleink
4193b52786 Do not compile in satlink unconditionally; from Thorsten Frueauf 
<frueauf@ira.uka.de> in PR port-i386/3864.
 1997-07-14 21:09:07 +00:00
hpeyerl
d1f899bc4c Satellite receiver driver for ISA cards from PlanetConnect by Jason and 
Herb for Canada Connect Corp.
 1997-07-13 19:09:46 +00:00
jtk
8a210e82b2 fix mixer goof on GUS max 1997-07-09 03:03:21 +00:00
thorpej
2252d1317b Add support for remote serial KGDB. 1997-07-05 20:52:40 +00:00
thorpej
efde490942 foosize()'s return value is in DEV_BSIZE units; adjust the size obtained 
from the disklabel accordingly.
 1997-06-24 00:20:44 +00:00
cjs
d152627095 Make this work again; the code to avoid attaching a 3c509 in P&P mode 
didn't map in the port properly, and it was only luck that it worked
on anything at all.
 1997-06-23 05:25:40 +00:00
pk
5d4e140e53 Remove spurious line left over in previous commit. 1997-06-18 22:17:14 +00:00
pk
f5bf0d3701 wdsize(): only call wdopen()/wdclose() if not already open, per the 
current `openmask'.
 1997-06-18 20:39:55 +00:00
mycroft
09cad93ce8 Implement a better backpressure mechanism so that data is collected 
in the driver's buffer if the tty buffer is full.  If the driver's buffer
becomes full, turn off receive interrupts until it drains a bit.
 1997-06-15 11:18:59 +00:00
thorpej
47fab5e3ae Make this compile again in light of recent changes to cdio.h 1997-06-14 08:55:14 +00:00
augustss
86ad297c12 Fix a braino in record source selection and a pasto in detecting 
16 bit mode recording.
 1997-06-13 19:21:59 +00:00
thorpej
11e78a6b0d Pull thorpej-bus-dma branch into mainline. 1997-06-06 23:43:45 +00:00
cgd
9d52c4bb31 4th arg to bus_space_{read,write}_multi_2() is a u_int16_t *, and should be 
cast if it isn't.  (These casts aren't necessarily safe, because of
alignment issues, but they allow the code to compile with prototyped versions
of bus_space_{read,write}_multi_2().)
 1997-06-04 20:42:56 +00:00
jtk
5759a768d7 add software emulation stub for ulinear_be 1997-05-31 15:30:22 +00:00
mycroft
9a7f1bfa84 Use single mode, not demand mode, for auto-initialize transfers. 1997-05-29 21:46:07 +00:00
jtk
8551fb607a fix popping noises on 16-bit ulinear output. 
add big-endian support
XXX ULINEAR_BE still needs ad1848 emulation on gusmax
 1997-05-29 05:33:15 +00:00
jtk
1b429137ae make Jazz16 16-bit output work properly again. Still hangs somewhere 
(not yet diagnosed) on occasion in high-speed mode, but a ^C will exit
immediately--no 30-second drainage timeout.
 1997-05-29 04:57:02 +00:00
mycroft
e9028468cd Don't use the TC bit to check for wraparound in isa_dmacount(); remember the 
transfer length and use that.
 1997-05-28 20:02:39 +00:00
augustss
1bd32f9cad Add Alaw encoding emulation. 1997-05-28 00:07:46 +00:00
augustss
1616170859 A cosmetic name change. 1997-05-27 23:37:53 +00:00
mycroft
6756ff7858 Minor corrections to previous. Notably, make recording work on SBPro again. 1997-05-26 16:13:59 +00:00
mycroft
6bfd7b7d45 Remove unneeded call to comstop() in commsrint(). This fixes a problem 
where the driver would sometimes retransmit bytes.
 1997-05-26 14:54:46 +00:00
thorpej
97c6a307e3 Where _is_ that brick when you need it?! 1997-05-24 03:45:40 +00:00
augustss
72b5ba3901 Redo the way selecting the mode for SB cards is done completely. 
It is now table driven since there are so many different variations
of SB cards out there.
Also fix a bug that stopped SB2 and SBPro from working.
 1997-05-23 21:19:59 +00:00
augustss
c612a6fca7 Check that setting IRQ and DRQ on SB16 actually succeeds. 1997-05-23 09:45:40 +00:00
augustss
1fd29f4172 Make the audio default parameters into a globally accessible constant. 1997-05-20 12:51:43 +00:00
augustss
0db08d11e6 Redo the SB mixer code. The driver can now distinguish between the 
four different mixer options: none, CT1335, CT1345, and CT1745.
It should now be possible to access most of the SB16 functionality.
 1997-05-19 23:14:29 +00:00
thorpej
50a39a3334 Add NetBSD RCS IDs. 1997-05-18 06:08:02 +00:00
augustss
8d6f509439 Mask the level registers as the documentation suggests. 1997-05-18 00:36:03 +00:00
augustss
d7a82223f4 Change lowater calculation a little. 
Fix mixer setting bug and add some missing splaudio().
Set SB drq16 to 5 and don't pretend to be SB v1.0.
 1997-05-17 23:26:33 +00:00
pk
d3844873e8 Mods for ESP406/FAS408 ISA SCSI driver (from Eric S. Hvozda; PR#3581) 1997-05-17 20:58:47 +00:00
pk
7f4962f3f3 An ESP406/FAS408 ISA SCSI adapter driver (from Eric S. Hvozda; PR#3581) 1997-05-17 20:58:12 +00:00
augustss
abdd4ddbea Back to pretending to be a SB v1.0 again, the mixer code for higher 
versions is buggy.
 1997-05-16 07:07:22 +00:00
augustss
37be371415 Clean up emulation code, SB, and GUS drivers and add some more encoding 
emulation to SB.
 1997-05-13 19:02:11 +00:00
jtk
877dcf7fc9 restore accidentally-lost set of nchannels in driver layer 1997-05-12 04:11:43 +00:00
jtk
9734adc67f use normal linear names/values for 8-bit encodings 
mark mulaw as emulated (it's done via a mapping table)
use GUS query encoding routine, even on GUS max, since the encoding
stuff is handled by the GF1.
XXX might not be right for recording, but it's correct for playback.
 1997-05-10 18:58:33 +00:00
augustss
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
augustss
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
mikel
383d8e6f79 update sb_printsc() to match current reality. 1997-05-07 04:36:00 +00:00
marc
8f6ec1a681 wds_find has the sense of its return value backwards (0 vs 1). This 
caused the probe to succeed when there was no device present.
 1997-05-01 20:10:57 +00:00
augustss
2fb1d088c5 XXX Pretend that all SB cards are of model 1. 
XXX This way you can at least use SB cards until the real fixes go in.
 1997-04-30 02:08:12 +00:00
augustss
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
mycroft
bc66bb3e6e Oops; forgot to GC the last mbuf allocated when out of clusters. 
Also, remove the internal mbuf queue, which is not needed by this driver.
 1997-04-28 18:30:20 +00:00
mycroft
103c7d360d Oops; forgot to GC the last mbuf allocated when out of clusters. 1997-04-28 17:03:58 +00:00
mjacob
b3192632db On alpha, sizeof (long) != sizeof (int) and sizeof (int) != sizeof (ptr_t) 1997-04-28 15:52:44 +00:00
veego
f05fad5ad9 - Add a new variable to epaddcard to call epconfig with the right chipset. 
- Don't attach a 3c509 in PnP mode.
 1997-04-27 09:44:45 +00:00
mycroft
91a808523c Fix typo in previous. 1997-04-24 08:05:13 +00:00
mycroft
030c7010ee If we fail to allocate a cluster to hold a large packet, simply 
drop it rather than using a chain of tiny mbufs.
 1997-04-24 02:04:33 +00:00
cgd
5cfcabc2fe compile when __BROKEN_INDIRECT_CONFIG isn't defined. 1997-04-18 00:50:33 +00:00
mycroft
f2746e9620 Update for new com driver. 1997-04-09 16:44:21 +00:00
jtk
73cfcd9f66 fix compile error if AUDIO_DEBUG 1997-04-06 17:21:45 +00:00
augustss
7dcb9bed4c Make sure the bus tag is set where we need it. 1997-04-06 00:54:22 +00:00
augustss
29e9c34ad3 Add RCS id. 1997-04-06 00:35:19 +00:00
augustss
0a999294f5 Add support for MAD16 based audio cards. 
XXX Change the way we determine to probe for it when
    multiple I/O ranges are available.
 1997-04-06 00:33:07 +00:00
augustss
7dedd37033 Busify the WSS driver. 1997-04-05 23:50:23 +00:00
mycroft
9448a01404 New version of com driver. Uses a different queueing mechanism and a split 
hardware/software interrupt mechanism for improved performance.  Many odd
protocols bugs also fixed.
 1997-04-04 20:56:34 +00:00
mycroft
232ade1b2b comdefaultrate -> comconsrate 
comconsbah -> comconsioh
Only use comconsrate on the console.
 1997-04-04 20:49:49 +00:00
christos
ef8d40a999 Busify the driver (from perry). 1997-04-04 18:59:35 +00:00
mycroft
4df7e1dac7 Remove superfluous probe message. 1997-04-02 03:58:25 +00:00
jonathan
c1f72bba37 Add ifmedia hooks: include <ifmedia.h> and add sc_media to softc. 1997-03-30 22:47:05 +00:00
jtk
dd46e6280e partial fix for PR 3385: correctly identify JAZZ-16 when AUDIO_DEBUG is 
enabled
 1997-03-29 05:41:28 +00:00
mycroft
11117540d2 Use a temporary data structure for holding probe information, rather than a 
full softc.
 1997-03-29 02:32:30 +00:00
mycroft
056fd71e85 General cleanup: bus.h, etc. 1997-03-29 02:11:09 +00:00
mycroft
080350dc0d Use a temporary data structure for holding probe information, rather than a 
full softc.
 1997-03-28 23:47:08 +00:00
mikel
eba3c11c27 some cleanup; still needs a *lot* of work 1997-03-25 07:57:14 +00:00
jtk
983d7a8c15 use new name sc_drq8 and initialize sc_drq16 (reflect changes to SB driver) 1997-03-24 05:30:28 +00:00
mycroft
188dec4d19 Clean up a bit, and export isa_dmamask() and isa_dmaunmask() interfaces. 1997-03-21 02:17:11 +00:00
mycroft
3523bc35d5 Add an isa_dmacount() function, to get the current residual count on a channel. 1997-03-21 00:00:21 +00:00
mycroft
6f51eb5c3d Use autoinitialize DMA mode on the SB2 and later. Partly from Torsten Duwe. 1997-03-20 21:42:11 +00:00
mycroft
b89990fba6 Oops; fix pasto. 1997-03-20 20:18:40 +00:00
mycroft
4f9648674a Make sure we round the block size to a multiple of the sample size. 1997-03-20 20:15:24 +00:00
mycroft
e0b3534b6c Remove bogus block rounding code. If the application sets a 
block size explicitly, it had better know what it's doing.  From
PR 2587, by Robert Baron.
 1997-03-20 16:04:22 +00:00
mycroft
a2f33a43c2 Turn off a debugging printf(). 1997-03-20 11:04:51 +00:00
mycroft
95abb133dc Add 16-bit DRQ support on PnP, and enable 16-bit output. 1997-03-20 11:03:10 +00:00
mycroft
c1cc14fa25 Combine set_encoding and set_precision into a single set_format interface. 1997-03-20 06:48:48 +00:00
mycroft
de69173e77 Fix oversights in previous. 1997-03-20 03:56:11 +00:00
mycroft
a283cb636c Check for errors returned by AD1848 routines. 1997-03-19 19:54:44 +00:00
mycroft
2b72395bfc ad1848_commit_settings(): Don't set the speed/format register if the 
parameters haven't changed.  From PR 3360, by Jason Baker.

Also, clean up several overly-complex interfaces.
 1997-03-19 19:31:15 +00:00
mikel
eb7e30aa3d normalize off-by-four ad1848 register offsets. 
also silence probe unless debugging is enabled.
 1997-03-19 06:47:37 +00:00
mikel
80a8a81608 normalize off-by-four ad1848 register offsets. 1997-03-19 06:45:21 +00:00
thorpej
1d987a161b #include <net/if_media.h> 1997-03-17 03:17:34 +00:00
is
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
mikel
8147d1718f fix various AD1848/PSS misfeatures; from Jason Baker in PR kern/2045. 
also did some misc cleanup of my own.
 1997-03-13 08:34:49 +00:00
mycroft
ac3b8b13b7 Don't share the silence block between devices. Make silence filling work for 
more encodings, and make it device-independent.  From Lennart Augustsson, in
PR kern/3305.
 1997-03-13 02:19:32 +00:00
mikel
d9b86972c1 SB minor version number is always two digits 1997-03-12 07:06:19 +00:00
mikel
1186720517 eliminate leftover header from bt -> bha conversion; noted by Enami 
Tsusgutomo in PR kern/3310.
 1997-03-11 04:24:03 +00:00
christos
700cbbae46 Fix bug introduced in the conversion to bus_*(). Don't always say that 
we are a JASS16. From enami tsugutomo.
 1997-03-03 21:40:01 +00:00
jonathan
c7cec27edf Move if_ep media-sense code from front ends to inside back end, 
to prepare for if_media, and to support EISA 3c59x cards:

  * change epconfig() to take a short that encodes the chipset
    type (3c509, or Demon/Vortex/Boomerang).
  * add  distinct 3c509 and Demon/Vortex/Boomerang media-sense
    functions to back end.
  * Add EISA match/attach support for the 3c592 and 3c597
    (Demon) cards as well as the 3c509-comatibl EISA 3c509/3c579.

  * Assume that ISA and ISA PnP cards are 3c509-style, until
    proof to the contrary (e.g. large packet support).

Tested on 3c595, 3c590, and 3c509b. Not tested on 3c515 or Demon.
 1997-02-18 10:51:06 +00:00
thorpej
2953a0ce90 Pass the i/o handle, not bus PA, to bus_space_unmap(). 
From Matthias Drochner <drochner@zelz28.zel.kfa-juelich.de>,
in PR #3216.
 1997-02-12 23:37:38 +00:00
thorpej
dfa1224fab Oops, pass the memory handle, not bus PA, to bus_space_unmap(). 
From Matthias Drochner <drochner@zelz28.zel.kfa-juelich.de>, in
PR #3216.
 1997-02-12 23:36:04 +00:00
mycroft
1dd1504980 Move the aha ISA probe functions into a separate file. 1997-02-07 17:37:27 +00:00
cgd
f89ffa1fe4 don't clobber IER in cominit(). (suggested by mycroft.) 1997-01-30 19:42:33 +00:00
cgd
3573080902 split isasearch (!__BROKEN_INDIRECT_CONFIG) completely off of 
isascan (__BROKEN_INDIRECT_CONFIG), and attempt multiple match/attach
of cloning devices in isasearch().  (If a match/attach succeeds for
a cloning device, try it again.)
 1997-01-26 03:49:28 +00:00
perry
8852c180ef Fixes to wd driver from cgd -- corrects several nasty bugs typically 
associated with coming out of suspends/sleeps on laptops.
Approved by fvdl.
 1997-01-17 20:45:29 +00:00
christos
e6717c0bc9 - convert to bus_space_* 
- split attachment code to sb_isa.c
 1997-01-16 21:03:30 +00:00
mikel
fe9f1f4e3e add missing copyright and RCS ID; ok'd by mycroft 1997-01-15 07:06:42 +00:00
mycroft
be33336052 If attaching the console, reinitialize it immediately. 1996-12-14 10:46:38 +00:00
mycroft
58e4442168 Turn off the baud rate changing optimization. 1996-12-14 08:56:23 +00:00
thorpej
d502e68402 Fill in sc_link.max_target 1996-12-10 21:27:16 +00:00
cgd
74187419b6 The last change fixed a last-minute goof in the __BROKEN_INDIRECT_CONFIG 
case, but added a typo (extra parenthesis) in the !__BROKEN_INDIRECT_CONFIG
case.  fix it.
 1996-12-08 00:14:03 +00:00
cgd
243ef518d2 fix a (fatal) bug in the __BROKEN_INDIRECT_CONFIG changes checked 
in yesterday.  (got a little bit careless with #ifdef'd variables.)
 1996-12-05 22:16:04 +00:00
mikel
179a058e17 fix AUTO_CAL_ENABLE bug, & misc. cleanup. 1996-12-05 07:01:30 +00:00
mikel
94909aee07 return proper output port. Fixes PR kern/2014. 1996-12-05 06:48:47 +00:00
thorpej
3ec2c5af68 Duh, make sure i/o tags and handles are initialized before actually 
probing for the LANCE chip.
 1996-12-05 02:39:37 +00:00
cgd
197d80c63a update these so they compile whether or not __BROKEN_INDIRECT_CONFIG 
is defined.
 1996-12-05 01:25:23 +00:00
thorpej
c164cadf68 Convert to use <machine/bus.h> 1996-12-02 05:44:17 +00:00
thorpej
3b4e2a1ac9 In wdattach(), when printing out info about the drive, make the output 
look a little more like a SCSI disk's.  This has the pleasant side-effect
of preventing the output from annoyingly extending past 80 columns.
 1996-11-27 10:50:39 +00:00
cgd
d7c58f547e Drop LPT_NPORTS to 4 from 8. Some lpt units require only 4 I/O ports 
(e.g. from 0x3bc to 0x3bf, for example).  Others may require more,
but until there's some special handling for them, 4 should be returned
so that on systems with I/O port accounting, the unit at 0x3bf can be
properly mapped, etc.  (OK'd by mycroft.)
 1996-11-23 23:22:50 +00:00
cgd
452ba6e098 restrict the FSTATE_STAR prohibition (and panic) to the i386 only. Cloning 
devices actually do make sense on indirect-config busses, because you
might be able to have more than one of the busses!  In addition, they're
useful because they don't require unit numbers to be wired down, so you
could e.g. have vga* at indirect? and vga* at direct?, and have the first
one found be unit number zero.  Finally, devices which can divine their
own ports numbers, etc., actually should be cloning, even if you know you'll
only have one bus that they can live on.
 1996-11-23 21:36:44 +00:00
mikel
bcc644fd7e Add missing arguments to NIC_GET in debug code. Fixes kern/2875. 1996-11-17 04:11:18 +00:00
jonathan
40bd2b1104 Fix front-ends of split uha driver to compile when DDB is not configured: 
Propagate Debugger() macro from uha.c to uha_{eisa,isa}.c.
  update file names accordingly.
 1996-11-15 22:53:36 +00:00
cgd
b005a8ee10 move cominit() prototype to comvar.h, so that ports which use 'com' 
for serial console, but don't use the (i386-specific)
comcninit()/comcnprobe() functions, can do the right thing.
 1996-11-13 19:41:35 +00:00
mikel
457c188626 Use device struct from sbdsp_softc, eliminate redundant softc members. 
Fixes PR kern/2237.
 1996-11-12 07:39:56 +00:00
mikel
af29f79ed4 Fix WDDEBUG code; PR kern/1480. 1996-11-07 05:23:07 +00:00
mikel
53945ccb19 Eliminate unsolicited spewage; PR #2108. 1996-11-05 07:20:32 +00:00
mikel
697941357c Eliminate unsolicited spewage; PR #2108. 1996-11-05 07:17:23 +00:00
mycroft
24620e1cd0 Rearrange wds_attach() to initialize DMA channel before setting to cascade 
mode.
Fix silly error in -ASC case, pointed out by Niklas Hallqvist.
 1996-11-03 16:20:31 +00:00
fvdl
f577ebda70 Move 'not finished' printf within AUDIO_DEBUG ifdefs, it should normally 
be silent about this and caused confusion with stray interrupts.
 1996-10-25 07:25:48 +00:00
cgd
233251d896 add missing argument to bus_space_map in ESP code 1996-10-22 00:45:25 +00:00
thorpej
769a499800 New bus.h implementation/interface: 
- No more distinction between i/o-mapped and memory-mapped
	  devices.  It's all "bus space" now, and space tags
	  differentiate the space with finer grain than the
	  bus chipset tag.
	- Add memory barrier methods.
	- Implement space alloc/free methods.
	- Implement region read/write methods (like memcpy to/from
	  bus space).
This interface provides a better abstraction for dealing with
machine-independent chipset drivers.
 1996-10-21 22:34:38 +00:00