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294879d4ee
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1157 Commits

Author SHA1 Message Date
mycroft
294879d4ee Add SCSI scanner support by Kenneth Stailey and Joachim Koenig-Baltes, 
hacked a bit.  Needs more work.
 1996-02-18 20:32:40 +00:00
mycroft
23726708b0 Minor change. 1996-02-18 20:30:53 +00:00
jtk
47286969ae Add bass/treble input filter adjustment controls to SB (Pro) driver 1996-02-18 16:36:44 +00:00
mycroft
e5730c4a73 Fix a race condition where we might stop outputting if a write follows a 
flush too closely.
 1996-02-18 09:10:15 +00:00
jtk
45eee6c55b remove #ifdef notdef made unnecessary by previous changes (PR#1597) 
put in missing "if (error)" that caused tape IO to always fail.
(closes PR#2086)
 1996-02-17 16:00:22 +00:00
mycroft
203f5d5329 Add some text describing the UART lossage worked around in the previous. 1996-02-17 04:51:41 +00:00
jtk
03f1e1432a fix compile error from gusprobe() cleanup 1996-02-17 04:49:50 +00:00
mycroft
121f6570d7 Drain the transmitter FIFO before changing the baud rate or FIFO depth 
registers.  Fixes PR 2046.
Also, if COMCONSOLE is defined, expect CONSPEED to be the baud rate.
 1996-02-17 04:04:28 +00:00
jtk
28feffd508 avoid panic'ing when driver gets confused--just spit out a message and 
keep going.
Improve error messages to include device name.
use STATIC for function declarations/definitions so it's easier to get a
useful symbol table by flipping a switch.
 1996-02-17 03:35:22 +00:00
jtk
4f3fc10939 Fix PR#2060 (add AUDIO_PERROR ioctl to query # of playback drops), also 
fix semantics of AUDIO_WERROR (now returns a count).

Also repair audio driver back to "real-time mode" where user must
provide data quickly enough for real time audio or silence is played
until user catches up.  Add optional "play all" mode (additional bit in
mode field) to play all samples provided, with silence when needed to
avoid buffer underrun.
 1996-02-17 02:28:56 +00:00
mycroft
7847c9efee Various: 
* Snap the sample rate when setting it, and remember only the time constant.
* Set the time constant when changing between play/record.
* Always return the actual sample rate with AUDIO_GETINFO.
 1996-02-16 10:10:21 +00:00
mycroft
19f59bf3c2 Prototype the probe and attach functions. 1996-02-16 08:18:32 +00:00
mycroft
9cbadb3ec2 Remove incorrect comment. From Mike Long, PR 1277. 1996-02-16 08:12:33 +00:00
mycroft
7af4edd731 Various, including: 
* Add more delays while writing registers.
* Replace sc_dma{in,out}_inprogress with sc_dmadir.
* Eliminate the need for sc_locked.
* Add more DPRINTF()s.
 1996-02-16 08:07:40 +00:00
mycroft
8ba7909bb4 Eliminate sc_silence, and handle output interrupts somewhat differently. 
From John Kohl, slightly edited.
 1996-02-16 02:25:43 +00:00
christos
0bc63f486d scsi prototypes 1996-02-14 21:46:52 +00:00
thorpej
91bd533c48 Avoid deref'ing a bad pointer in ccdopen(). This could happen if 
any partition other than RAW_PART is opened before configuring the
ccd.  Bug pointed out by Matthew Green.
 1996-02-11 18:04:01 +00:00
ragge
29719357a6 Remove csralloc(), not usable anymore. 
Add ubasetvec() to steal interrupt vectors for device drivers that
need more than one vector. Add prototype for it.
 1996-02-11 13:24:50 +00:00
hpeyerl
fb81581990 detatch this spelling mistake from this source file. 1996-02-10 22:27:22 +00:00
christos
ee08b72ef4 Hayes ESP register definition 1996-02-10 20:23:40 +00:00
christos
11d31f7ce7 Hayes ESP patches [from PR database] 1996-02-10 20:23:18 +00:00
christos
30c34c327f vnd.c: Typo (disk_deta{t,}ch) It was detach in the header file and 
detatch everywhere else. Reverted to the english spelling.
       Also fixed the rest of the prototype warnings while I was at it.
ic/ncr5380sbc.c: Don't declare Debugger()... I have to clean this
		 everywhere :-(
 1996-02-10 00:11:44 +00:00
mycroft
28bf676a23 Read the 14f/34f registers in 8-bit mode. 1996-02-09 17:38:09 +00:00
briggs
f18f32d2e1 PR#2048. Prototype st_erase(). 1996-02-09 14:51:34 +00:00
mycroft
47246947c7 Adjust the low and high watermarks. Based on a suggestion from Lennart 
Augustsson.
 1996-02-08 03:05:34 +00:00
thorpej
b686e830b8 Fix typo, from Thorsten Frueauf <frueauf@ira.uka.de>. 1996-02-06 18:15:19 +00:00
scottr
54c51d4393 Document this file better, mostly from John Vinopal 
<banshee@gabriella.resort.com>.  Closes PR #1864.
 1996-02-05 23:01:50 +00:00
scottr
ae06fdb589 Allow blocksize of NBPG/2 to NBPG for higher sampling rates. From 
Lennart Augustsson <augustss@cs.chalmers.se>, closes PR 2013.
 1996-02-05 21:32:26 +00:00
scottr
186d69c204 Don't adjust the number of blocks in the ring buffer if the driver 
is currently outputting silence.  Fix from Lennart Augustsson
<augustss@cs.chalmers.se>, closes PR #2010.
 1996-02-05 21:11:10 +00:00
jtc
3ae2aedf4d Fix error in copyright notice 1996-02-05 02:18:48 +00:00
jtc
240e22087c Received copyright assignment 1996-02-05 00:10:32 +00:00
christos
d4f46b2259 cnputc returns void 1996-02-04 02:04:08 +00:00
mycroft
cfefb732a0 Fix type errors. 1996-02-02 22:57:43 +00:00
mycroft
0103e26fd8 Fix #includes. 1996-02-02 18:59:16 +00:00
mycroft
9d9a70a5a2 Fix #includes. 1996-02-02 18:05:36 +00:00
jonathan
8b3d92f17f Resolve pmax and alpha IOCTL asic driver differences, pass 1: 
Rename the ioctl asic register and slot macros from ASIC_<xxx> to
IOASIC_<xxx>, to be compatible with the machine-indpendent names in
sys/dev/tc/ioasicvar.h.  The pmax code still uses
sys/arch/pmax/pmax/asic.h, as some of the registers and offsets
defined there are not yet defined in sys/dev/tc/ioasicvar.h.
Rename the ioctl asic base-address pointer from `asic_base' to `ioasic_base'.
Use the device address in the attach_args structure, instead of
using the deprecated BUS_CVTADDR macro.

Change the Mach derived asc driver to use "SCSI_PHASE_xxx" instead of
"ASC_PHASE_xxx",  as the latest version of the Mach driver does.
 1996-02-02 02:33:34 +00:00
mycroft
88e512b693 LOCORE -> _LOCORE 1996-02-01 22:28:24 +00:00
thorpej
732dd94a83 Add experimental data mirroring support, derived from code written by 
Satoshi Asami and Nisha Talagala.  For details on using data mirroring,
see the ccd(4) manual page.
 1996-02-01 20:47:13 +00:00
jonathan
c72cd6e76c Set sc->sc_cookie appropriately for the ioasic and TC option cases. 
Tested on Decstation: ioasic, kn02 baseboard, and TC option card.

Add untested for pmax 3100/5100 baseboard ethernet.
 1996-02-01 06:12:16 +00:00
briggs
e5ece749b2 Handle COMMAND ABORTED by forcing a retry. PR#2003, but with some more 
diagnostic info.
 1996-01-31 15:16:06 +00:00
cgd
40628fb3e8 update for new version of 'pcidevs' 1996-01-31 00:45:25 +00:00
cgd
8a3babe178 update/clean entries for Adaptec PCI scsi chips/boards. 1996-01-31 00:43:02 +00:00
gwr
f2e57c6dc8 Eliminate remaining direct references to the z8530 chip 
to allow the MD access functions to do delays, etc.
 1996-01-30 22:34:52 +00:00
thorpej
919f6728ab Accept DIOCEJECT as a synonym for CDIOCEJECT. Implement DIOCLOCK 
separately from CDIOCALLOW and CDIOCPREVENT, even though they perform
basically the same function (with a different interface XXX).
 1996-01-30 18:28:02 +00:00
thorpej
c7a20f0ee3 Implement DIOCLOCK and DIOCEJECT. DIOCEJECT is limited to removable 
media.  Fixes PR #1975.
 1996-01-30 18:24:47 +00:00
gwr
c2c1c1b11a Move struct definitions to MD code. 1996-01-24 19:21:40 +00:00
gwr
a3c19fb08a Oops, I didn't mean to check in that file. 1996-01-24 16:03:31 +00:00
gwr
c68a32fc95 New "child" drivers for Sun keyboard and mouse attached to z8530sc. 1996-01-24 01:15:34 +00:00
gwr
ca633a9f35 Reorganized, machine-independent z8530 driver, based on the sparc/sun3 zs. 
Uses autoconfig to attach keyboard, mouse, or tty.  (See z8530.doc)
 1996-01-24 01:07:21 +00:00
gwr
5886eb474f Use the function pointers sc_pio_in, sc_pio_out to call the PIO functions 
for transfers in data phase so those functions may be MD implementations
that do "pseudo-DMA" if desired.  Also correct some comments.
 1996-01-23 19:47:00 +00:00