d9fc8ef092
Remove check for if_addrlist == 0; if_attach() always puts one address on
...
the list, so this is a noop.
1995-06-12 00:09:42 +00:00
e6c81430d2
Add missing `break;'s.
1995-06-09 18:09:27 +00:00
da5b5dfa63
make match/attach routines and cfdriver struct mi
1995-06-07 06:46:04 +00:00
5a29222f9c
prototype isascan, spacing
1995-06-07 06:45:44 +00:00
4bfd7749ad
Various:
...
* Check for CTS in the correct register.
* Only do a selwakeup() if we output something.
* Don't make assumptions about what TTYDISC does.
1995-06-05 19:08:09 +00:00
5b37a8fded
Handle BREAK correctly when not entering DDB.
1995-06-04 20:50:14 +00:00
38847d04c0
Add an input FIFO, and fix several flow control problems. Based on code from
...
Felix A. Croes.
1995-06-04 20:39:22 +00:00
d045544ebd
Changed ns82450 to ns8250 and dropped ns82550 from probe console messages.
1995-06-01 21:26:51 +00:00
488bc82ac3
Fix multicast filter calculation.
1995-05-28 11:29:46 +00:00
addaff473b
Only use the `no pending interrupt' bit in the IIR; the other bits
...
are too unreliable on clone chips.
1995-05-28 03:26:37 +00:00
3ebc44f6e1
isa softc structs are larger than 'struct device'
1995-05-17 02:07:03 +00:00
c821cb684a
(1) conditionalize debugger usage in comeint with DDB, not COMCONSOLE;
...
latter would lead to undefined symbols if DDB not defined.
(2) check for break on console, and therefore debugger entry (if ddb
in kernel) earlier, so that the device doesn't need to be open.
(3) return immediately after breaking into the debugger in comeint().
(4) only do the normal character input routine in comintr if receive
mask yeilds _EXACLTY_ LSR_RXRDY. if there's only a receive
error, or there's a receive error _and_ a received character,
do comeint().
(former two by me. latter two from Bob Baron <rvb@cs.cmu.edu>.)
1995-05-12 17:54:41 +00:00
8742c18c06
Update for slightly modified ARP handling.
1995-05-10 14:04:14 +00:00
c68110e043
Remove strings
1995-05-08 22:01:34 +00:00
05f27a97ce
Fix holes in device index space. PR#1028
1995-05-08 17:28:51 +00:00
1e0c08b206
uncomment cy driver spec; i386 conf.c needs the header file.
1995-05-03 17:09:28 +00:00
825d2fee22
Add Masahiro SEKIGUCHI's MB8696[05] driver, ported, with some additional
...
changes by me:
* Make autoconfiguration work correctly for more models of AT1700.
* Make the debugging code more robust and complete.
* Tweak the output routine for better performance, and to eliminate an ugly
kluge.
Various other style cleanup. Needs more work.
1995-05-01 02:47:07 +00:00
03e77f5565
Tweak the output routine for slightly better performance.
1995-05-01 02:39:30 +00:00
c9319ad5c4
<break> --> ddb if defined(comconsole).
...
(if you have a serial console and you hit break, you get ddb).
1995-04-28 00:34:08 +00:00
686da9ddb7
copyright foo.
1995-04-27 14:50:58 +00:00
6bb0f284d0
Turn off some debugging code by default.
1995-04-27 01:46:47 +00:00
1f4378da60
Fix nits from Mike Long <mike.long@analog.com> PR#996
1995-04-26 21:45:57 +00:00
cb856a9a4d
Watchdog now takes an int, not a short.
1995-04-19 22:42:51 +00:00
9e28a35469
Fix thinko in previous change.
1995-04-19 22:04:33 +00:00
53d73c77a5
Garbage collect #includes.
1995-04-19 19:10:35 +00:00
4c28b7cb87
Change `needs-count' to `needs-flag'.
1995-04-19 19:02:54 +00:00
e1315808a7
Implement comtty().
1995-04-19 18:59:27 +00:00
496acd4619
Correct a couple of things, and add a `fe' device.
1995-04-19 02:11:10 +00:00
800b1f371a
Fix obvious bug in reading from SB_MIC_PORT.
1995-04-17 23:48:06 +00:00
15552a0e17
if_le conflicts with the Alpha; move description back to i386
1995-04-17 20:23:32 +00:00
af67271a66
try to actually (gasp!) describe the drivers.
1995-04-17 17:54:15 +00:00
d61eaf6f6d
ISA config.new files description.
1995-04-17 16:58:30 +00:00
982230db44
update for new locations
1995-04-17 15:48:20 +00:00
8a640328ed
clean up several ISA device interfaces: autoconfiguration, header
...
inclusion, and interrupt configuration. more work still needs to be done,
but it's getting better...
1995-04-17 12:06:30 +00:00
04e937dcbd
Don't boundary check I/O to the `raw' partition.
1995-04-15 05:01:26 +00:00
c7a7d5c262
Sync with the rest of the world.
1995-04-11 05:10:20 +00:00
8d8af964a7
Move NIC register definitions to a global location.
1995-04-11 04:45:26 +00:00
b703c76655
Update for if.h. Define helper macros for accessing NIC registers. Optimize
...
edrint() a little more.
1995-04-11 04:38:42 +00:00
70839d3b04
Change start and watchdog return values to void.
1995-04-10 18:21:42 +00:00
68c8c80929
kernel_pmap --> pmap_kernel()
1995-04-10 16:48:27 +00:00
e25c1817cf
kernel_pmap --> pmap_kernel()
1995-04-10 13:08:28 +00:00
95c5c4f79f
Most of the console functions return void. Also change interrupt logic
...
slightly.
1995-04-10 01:05:55 +00:00
87d43afd46
Clean up to match common code, and fix a typo.
1995-04-07 22:27:42 +00:00
0e67f2a78e
Rename a few constants to match the chip documentation.
1995-04-04 01:59:28 +00:00
13ac06ec6a
More debugging printf()s, from Rafal Boni.
1995-04-04 01:44:23 +00:00
c04ae31e95
Prototype iexmit().
1995-04-03 21:22:37 +00:00
9085715229
Some pseudo-random cleanup, and try to start transmitting packets quicker.
1995-04-03 21:17:13 +00:00
7e2dabf972
Add a missing unlock.
1995-04-01 10:29:41 +00:00
508897dfcc
Insert a missing unlock.
1995-04-01 10:27:56 +00:00
03e3548ec7
Change the locking protocol to match other drivers.
1995-04-01 08:45:33 +00:00
5ef3b8b957
Always load the TOC. Turn off the TOC bit in the mode register so the busy
...
light goes off.
1995-04-01 08:40:11 +00:00
e17c63cee6
Revamp the locking mechanism slightly. Update some outdated comments, and add
...
a few new ones.
1995-03-29 23:36:27 +00:00
0884490297
KERNEL -> _KERNEL.
1995-03-29 21:56:46 +00:00
71ab4ed9dc
KERNEL -> _KERNEL
1995-03-28 18:13:48 +00:00
aff93b44b4
Remove unused variable.
1995-03-27 21:44:11 +00:00
657ddd6fde
Remove a tiny bit of redundant code.
1995-03-27 18:08:34 +00:00
0a3d4f358a
It's not necessary to do a GETSTAT before each read.
1995-03-27 16:48:45 +00:00
c61cb27f9c
Small garbage collection, and turn off debugging info by default.
1995-03-27 16:04:07 +00:00
306af9bd89
Largely rewritten by me, with some input from Dave Burgess. Implement most of
...
the CDIOC* calls correctly, improve performance by 10x when interrupts work,
and implement the same generic disk framework as other drivers.
Needs some more work.
1995-03-27 15:45:20 +00:00
7c04233887
KERNEL -> _KERNEL
1995-03-26 20:23:52 +00:00
b51403f60d
Remove the write protect check altogether, and rely on the drive to do it.
1995-03-25 19:45:18 +00:00
ff6c206c3f
Use void* rather than caddr_t in many places.
1995-03-25 00:00:53 +00:00
06d0a67a07
Check for read-only media in open(), not write().
1995-03-23 12:11:07 +00:00
02df08a47e
Allow DIOCWDINFO even if label is not `writable'.
1995-03-23 11:33:18 +00:00
331f0252c6
Fix probing of slave devices and remove unneeded ffs()'s
1995-03-21 14:05:28 +00:00
8193ffc379
Add support for PAS 16 basic
1995-03-15 18:45:58 +00:00
af46d07f24
fix compilation error. don't bother checking for IRQ2
1995-03-15 16:43:09 +00:00
36fa07bde5
Fixes defect port-i386/860 from John Woods (jfw@jfwhome.funhouse.com) with
...
supplied patch. Kernel will not link with only ProAudio Spectrum driver
specified.
1995-03-14 18:43:19 +00:00
f3226ad49e
Fixes defect port-i386/864 from John Woods (jfw@jfwhome.funhouse.com) with
...
supplied patch. pas.c doesn't recognize ProAudio Spectrum 16 Basic card.
1995-03-14 18:41:36 +00:00
37c67f3481
Turn off two diagnostic printfs by default.
1995-03-14 02:35:11 +00:00
7ce1465911
Fix SB8 playback. From David Gluss <david@pure.com>
1995-03-13 14:37:12 +00:00
1c9582b63e
Add IRQ 9 as a valid IRQ
1995-03-13 14:29:11 +00:00
83fffa3985
Cleanup for SB16 (From Jan Sparud)
1995-03-08 18:27:35 +00:00
63d3904bce
Use irq directly not as a mask
1995-02-28 21:47:42 +00:00
48b5b94c4f
fix some typos. from frank@fwi.uva.nl (Frank van der Linden)
1995-02-27 09:10:24 +00:00
2c0f263ee7
use wdc_softc in wdccd, rather than wd_softc; from chuck cranor. (pr 828)
1995-02-27 01:08:01 +00:00
559df5705c
PSS driver; needs testing with config.new
1995-02-21 04:15:03 +00:00
39b8de8e12
Driver for Windows sound system; not extensively tested
1995-02-21 02:28:42 +00:00
32eec53a2d
SoundBlaster driver for SB, SB16 and SBPRO
1995-02-21 02:28:06 +00:00
a70ae7273c
PAS driver; uses SB emulation for now
1995-02-21 02:27:18 +00:00
977594d1a9
Driver for ad1848 codec
1995-02-21 02:26:39 +00:00
8b834a58ca
Display more information when we get bogus data off the card.
1995-02-19 18:05:45 +00:00
0f894be19c
Rearrange epintr() to insure proper edge-trigger of the interrupt latch.
1995-02-19 06:13:53 +00:00
a36de19f90
Make some guesses about how to properly configure the interrupt masks. Back
...
out part of the previous change until I get some documentation on these boards.
1995-02-10 01:37:57 +00:00
e9c2b98c11
Comment a potential bit of lossage.
1995-02-02 21:08:42 +00:00
8abb91e18d
Various:
...
* Make synchronous negotiation work.
* Use the bitbucket when the target requests too much data.
* Loop in aicintr() until we get to a state where we have to wait.
1995-02-01 21:49:37 +00:00
ab5662014f
Correct some more of the synchronous stuff, and omit it completely if
...
AIC_USE_SYNCHRONOUS is 0.
1995-02-01 16:56:42 +00:00
4653b28a42
Various:
...
* Always enable disconnection.
* Add some more per-controller variables: initiator ID, clock frequency,
min and max sync period.
* Correct sync period calculations.
* Remove sc_progress.
* Move most of the reselection handling into a separate function.
* Remove some outdated comments.
* Remove message bytes from FIFO even when dropping them on the floor.
* Some cosmetic cleanup.
1995-02-01 16:11:43 +00:00
16e77e7281
Fix path to if_lereg.h.
1995-02-01 09:54:36 +00:00
3a7bbb1acd
lip service to making ISA support machine-independent. This is the first
...
round: moving the drivers into a machine-independent directory.
Some drivers (e.g. fd.c) not moved because they use other pc features (e.g.
CMOS settings), and none of the non-driver files moved, because they're
still pretty much PC specific. eventually (when other ports with ISA
busses really start using this code), more 'high-level' ISA support will
live here.
1995-01-29 07:36:54 +00:00
f11e7e33fe
use chip headers in /dev/ic
1995-01-29 02:58:20 +00:00
c5d5ca8150
Don't check the control port at all; too unreliable.
1995-01-26 07:35:49 +00:00
c0e2bd26f1
Initialize the new xmit state correctly. From Rafal Boni.
1995-01-26 04:13:23 +00:00
57f2c598c7
Various changes from Rafal Boni to improve performance and reliability. Also,
...
clean up the formatting a little more.
1995-01-23 04:50:08 +00:00
01ce8db055
Fix the problem with identifying cards on warm boot. Partly from Greg Hudson.
1995-01-22 07:37:28 +00:00
3dddacd1ce
Rearrange tests so `offline' has higher priority than `out of paper'.
1995-01-22 00:12:39 +00:00
fcdbd2bd7b
Remove outdated comment.
1995-01-16 10:36:26 +00:00
87d587e640
Simplify some sanity checks.
1995-01-13 14:46:44 +00:00
1e5cd9212d
(Almost) allow sector sizes other than 512 bytes. Reduce some expensive operations.
1995-01-13 12:30:59 +00:00
7650bd97fc
Always boundary check I/O.
1995-01-13 10:46:32 +00:00
0033c975c6
Fix another bug in the DMA code.
1995-01-13 10:22:58 +00:00
4abdb375bc
Minor rearrangement.
1995-01-13 09:40:21 +00:00
c2bc310a37
Change the way sc_skip is used. Fix a bug in the (incomplete) DMA code. Add a
...
new sc_blkno (which will be useful later).
1995-01-13 08:58:16 +00:00
0a22930d97
Explicitly test the RXRDY status bit on incoming characters.
1995-01-11 09:56:40 +00:00
06b0414491
Actually, do the ID reset in elink_reset().
1995-01-07 21:37:54 +00:00
37e16c5747
Don't print line numbers in most of the diagnostics.
1995-01-07 06:49:35 +00:00
d4f91d51a9
Fix a race condition between normal I/O and wd_get_parms().
1995-01-07 03:07:22 +00:00
7f61bec5cd
Cosmetic changes, to look more like the new esp.c will.
1995-01-07 01:51:07 +00:00
ba288b4ae1
Do the reset in the individual drivers, not in elink_idseq().
1995-01-06 21:41:26 +00:00
6125e1b551
Fix oversight in previous.
1995-01-04 00:47:53 +00:00
9e499d41b3
\
...
These files have been 99% rewritten from the original ast driver. Add an
appropriate copyright notice.
1995-01-03 22:38:54 +00:00
0349c5b9e0
Add a multiplexer for BOCA serial boards.
1995-01-03 22:26:36 +00:00
09834a5bd3
This is correct according to the docs on both cards.
...
Doesn't seem to make any difference to the known problems though.
1995-01-03 05:04:04 +00:00
b6c8a9a4e9
Update intr_establish() prototype.
1995-01-03 03:14:35 +00:00
b5cf1b5ddd
Add interrupt sharing types.
1995-01-03 01:30:14 +00:00
326830c1ba
Use direct config for subdevices.
1995-01-02 22:27:46 +00:00
e148dc7a64
Move setting of sc_maddr so soft config works.
1995-01-02 22:01:05 +00:00
a774fa6fe5
Use soft configuration when possible.
1995-01-02 21:57:04 +00:00
3a967fcbb6
More cleanup.
1995-01-02 21:27:27 +00:00
72dec3b548
Various cleanup.
1995-01-02 20:54:01 +00:00
3a74796b3e
Need isareg.h.
1995-01-02 20:39:35 +00:00
894bb9145f
Use soft configuration where possible.
1995-01-02 20:32:55 +00:00
2d5b04744a
Don't assume ia_maddr is in the hole.
1995-01-02 20:06:29 +00:00
76b0b02cc3
Fix non-serious typo.
1994-12-31 05:34:00 +00:00
8fd135209c
Numerous changes. Many bugs fixed, better autoconfig, a few new features.
1994-12-28 19:42:47 +00:00
262b425866
temporary warning until I get new docs.
1994-12-28 16:47:50 +00:00
ce06e718ad
Fix flags to isa_dmastart().
1994-12-17 18:45:11 +00:00
ca65f2ce5d
Remove dkbad.h.
1994-12-14 15:17:22 +00:00
e694663b46
Make the diagnostics less cryptic.
1994-12-12 04:43:51 +00:00
3e4a358e28
Patch from Thomas Eberhardt to make PCnet-32 chips work.
1994-12-12 04:39:52 +00:00
303841c92e
3c509 fixes to avoid adapter getting stuck in high traffic conditions.
...
I don't particularly like the fixes, but at least now the 3c509 never
gets stuck. On the other hand, performance still sucks in some cases.
1994-12-10 14:52:02 +00:00
793e542f89
Fix format of attach message.
1994-12-10 05:55:26 +00:00
211b002017
Ignore ERR during diagnostics.
1994-12-01 10:45:26 +00:00
867ebf1d84
Clear the controller active flag after a timeout.
1994-11-30 02:32:03 +00:00
5584ff927f
Don't stall the queue on CHECK SENSE if we get a reselect while selecting.
1994-11-30 02:08:01 +00:00
639a64de08
Fix a null pointer reference.
1994-11-29 21:35:13 +00:00
51bed8d804
Add an assertion mechanism to check for more abnormal conditions.
1994-11-29 21:29:56 +00:00
58cb5339d6
For consistency...
1994-11-29 20:57:28 +00:00
41b26a6dfd
Handle BUS FREE phase a little differently, to get better error detection. Other
...
cleanup.
1994-11-29 20:08:27 +00:00
bb90feebac
Disable debugging breakpoints by default.
1994-11-29 17:56:49 +00:00
5ac2484d95
* Redo most of the message and phase state machines. Multiple pending
...
message outs should now work correctly (including retransmissions).
Multiple messages ins should be more efficient. Missing REQ after
reselection phase should now (correctly) cause a wait with ENREQINIT
set.
* Abstract out the reselection out sequence, and use it directly to
get sense info. (This is somewhat faster than the generic done/sched
sequence.)
* If there are no ACBs available, wait interruptibly for one.
* Leave the interrupt registers alone during message in/out; just
watch for phase change. Don't (incorrectly) reenable interrupts
during data in/out; defer that to aicintr().
* Handle command pointer per SCSI 2 spec.
* Other minor coding improvements.
1994-11-29 17:50:39 +00:00
6a2c060851
fix unary plus typo :-)
1994-11-25 23:19:03 +00:00
cba32aa25f
Minor update for new autoconfig.
1994-11-25 08:17:21 +00:00
0649f37219
Officially credit Onno.
1994-11-23 22:00:08 +00:00
2058abab15
Forgot to commit this as part of the LBA changes.
1994-11-23 07:56:52 +00:00
cc44b4600c
There's no point in bothering to unlock what we didn't lock.
1994-11-23 07:54:15 +00:00
6dda55519e
Fix an outdated comment.
1994-11-23 03:11:01 +00:00
a3fc466734
Use logical block addressing if available. Be a little more careful about
...
maintaining timeouts. Clean up wddump() a bit.
1994-11-23 01:35:43 +00:00
525fc36e19
Implement 32-bit reads and writes, but for now assume 16-bit mode.
1994-11-22 10:20:16 +00:00
3a99ddf172
Add a missing newline in some error messages.
1994-11-22 09:36:56 +00:00
mycroft