55efebae3e
Fix return values from some interrupt routines.
1994-04-08 18:22:15 +00:00
72c593c2e3
Fix return fro isa_epprobe().
1994-04-08 17:58:47 +00:00
0ae5489036
Return correct values from edintr().
1994-04-08 17:16:39 +00:00
3f5e4f423f
Implement dynamic IRQ configuration and IRQ sharing. Inline spl*() calls.
...
Reorganize and clean up the relevant code.
1994-04-07 06:48:19 +00:00
8b1679d75d
Remove spurious arg to printf(), per JT Conklin.
1994-04-06 00:27:49 +00:00
314bc1f5db
Clean up #includes.
1994-04-03 22:50:14 +00:00
5edb523880
Remove an old hack that now just causes a small memory leak during autoconfig.
1994-03-31 16:59:04 +00:00
b6f5403319
Some patches from Rafal Boni to fix egregious 3C507 mistakes.
1994-03-31 06:16:35 +00:00
23c5083a45
Minor changes.
1994-03-30 18:35:11 +00:00
8ccc7bdffb
Turn off the timeout debugging info by default.
1994-03-30 04:58:32 +00:00
95f1b85a5a
astprobe(): Set ia_iosize.
1994-03-29 06:58:29 +00:00
592ec61b17
Updates for new autoconfig.
1994-03-29 04:35:37 +00:00
5eb99ad76e
New autoconfig mechanism. Hacked at the moment to use old config(8), but
...
look mostly like config.new to drivers.
1994-03-29 04:34:18 +00:00
6bce5180d6
New version from Sergey Ryzhkov and Serge Vakulenko.
1994-03-29 04:32:12 +00:00
e1d51562a9
New SCSI system, based on Julian's more recent work.
1994-03-29 04:30:15 +00:00
d5a269b4dd
Put controller target in scsi_switch.
1994-03-25 07:38:51 +00:00
008f13bb69
Fix off-by-one error in comopen() unit number sanity check. From Brian de
...
Alwis.
1994-03-25 04:38:01 +00:00
18f36e1745
copyright foo
1994-03-23 03:55:24 +00:00
a3c2ef3169
Don't poll more than 4 ports.
1994-03-23 03:04:32 +00:00
4cc5b77bfa
Some stylistic cleanup, and a very minor speedup.
1994-03-23 03:01:50 +00:00
c6b399cce8
add AST-style serial multiport support, from Roland McGrath
...
<roland@@frob.com>. Needs light clean by Mr. I386, but mostly
OK. For some reason, Bad Things (TM) happened on the last cvs commit.
1994-03-23 01:28:23 +00:00
c24c16f35f
add AST-style serial multiport support, from Roland McGrath
...
<roland@frob.com>. Needs light clean by Mr. I386, but mostly
OK.
1994-03-23 01:25:53 +00:00
456e197d26
add reasonable support for MDMBUF output flow control. input to be done later
1994-03-18 05:13:26 +00:00
b03c4f17ca
Remove two bogus splx()s.
1994-03-14 13:32:56 +00:00
936ff09fcd
Fix for trailer support reported by <sommerfeld@orchard.medford.ma.us>
1994-03-14 06:57:25 +00:00
fe3d0b99c3
Prefix the busy-wait messages with `ignore this:' so people stop reporting
...
it as a bug.
1994-03-12 22:36:40 +00:00
9ab5683dc7
Fix problem with reading the disk label if it's not at the beginning of the
...
disk.
1994-03-12 22:32:48 +00:00
39f57c7820
copy appropriate hardware config bits from config's flags
1994-03-12 08:04:19 +00:00
86ac0459be
fix some of the last; thanks to charles for looking it over...
1994-03-12 07:43:03 +00:00
c38cf8e43e
support new ioctls. fix the way CRTSCTS is used, etc. Seperate 'hardware'
...
and 'software' flags. beginnings of multiport support.
1994-03-12 07:25:16 +00:00
15d0f84500
Fix bug in last change.
1994-03-12 04:10:03 +00:00
15d758c39a
Remove backward compatibility hacks for config(8), as they are no longer
...
useful.
1994-03-12 03:45:03 +00:00
d884f7c425
Update to match config(8).
1994-03-12 03:34:02 +00:00
d72e576cfb
Rearrange top-level configuration to be more consistent.
1994-03-12 03:29:20 +00:00
119f3ea688
Various:
...
Put WDF_ERROR in the wdc_softc, to avoid gratuitously forcing non-active drives
into single-sector mode on the next transfer. Arrange to wait for an interrupt
after wdsetctlr(); this avoids long busy-wait delays, and gets rid of the
`extra interrupt' messages (except for one immediately after autoconfig on some
machines). Replace some uses of wdsetctlr() with simply lowering wd->sc_state;
no point in forcing this immediately. Allow control operations to time out.
Enable the warnings for long busy-wait delays by default. Some other minor
things not worth mentioning.
1994-03-11 23:29:12 +00:00
99dbc0692d
Add a heuristic for detecting old config(8)s. This is very temporary.
1994-03-10 22:30:06 +00:00
390f5990bb
Now that the disk probe routines are actually called, they need to return
...
something.
1994-03-10 21:52:07 +00:00
b8be52a88c
Update for new config; handles subdevices differently.
1994-03-10 21:38:46 +00:00
367c93feb4
Updates to match config(8).
1994-03-10 20:52:09 +00:00
0c19458c6f
More updates for new config.
1994-03-10 20:05:30 +00:00
aa45779df7
Update for new config.
1994-03-10 19:57:20 +00:00
095308adeb
Add isa_dmaabort().
1994-03-10 18:14:32 +00:00
e4102b8797
Cleanup to fit standard coding conventions, and *many* bugs fixed.
1994-03-10 05:18:33 +00:00
aab638bd07
Fix NS handling.
1994-03-09 17:19:10 +00:00
3a57542a30
Back out previous change for now.
1994-03-09 07:58:39 +00:00
a692d2185a
Inline spl*() calls.
1994-03-08 13:24:46 +00:00
a618881dd7
#include cpu.h in all files which use spl*().
1994-03-08 12:21:10 +00:00
49051114a6
Major cleanup and many bugs fixed; based in part on Brad Huntting's version
...
for BSD/386. More to be done when the low-level interrupt system is replaced.
1994-03-08 08:12:56 +00:00
5a17003403
Some changes inspired by Bruce Evans's driver:
...
Consolidate error reporting in one function. Actually use the dk_status and
dk_error fields, and pass around only the error bit to avoid lots of unneeded
assignments and tests. No functional differences.
1994-03-07 05:54:44 +00:00
991225bfc8
Remove DKFL_QUIET.
1994-03-07 03:18:35 +00:00
581b6ca207
Don't let uninitialized variable slip by
1994-03-06 19:34:46 +00:00
41cc9cb4f2
Better delay() from magnum branch.
1994-03-06 17:37:56 +00:00
5f4063cc56
DELAY() --> delay(). This is not a macro.
1994-03-06 17:21:44 +00:00
0c082bcaf8
DELAY() --> delay(). This is not a macro.
1994-03-06 17:18:43 +00:00
87ed28e74e
Move the drive select and various other things into wdcommand(), to avoid
...
duplicating code.
1994-03-05 08:17:06 +00:00
3e02952c52
Make sure we clear the interrupt when necessary. Why this isn't needed on
...
my hardware is a mystery.
1994-03-04 23:43:14 +00:00
652712272f
Add another missing splx().
1994-03-04 17:51:10 +00:00
0f92f76ceb
Remember to splx() on some error conditions.
1994-03-04 17:45:22 +00:00
ef3c1bf7e6
Start the timeout loop *after* we've decided there is a disk there.
1994-03-04 04:15:24 +00:00
220512c2a8
De-ANSIfy. Move the timeout counter into struct disk. Remove unneeded args
...
to wd[gs]etctlr(). Other minor changes.
1994-03-04 03:43:48 +00:00
499a02a6a9
New probe for 3c579's (EISA). EISA cards still don't work but I
...
have no idea when I'll be able to work on this next.
1994-03-04 01:31:50 +00:00
34115459a4
Upload the ether address to the card after a reset, per Matt Kimmel.
1994-03-03 15:30:27 +00:00
fa396ad402
Watch `seek complete' bit per IBM documentation. Clean up wdioctl(). Other
...
minor cleanup.
1994-03-03 01:58:21 +00:00
7b734f94ec
Be more careful about clearing the controller and drive active flags.
1994-03-02 23:27:13 +00:00
37135f9686
Add 8003W and 8003EB, per David Greenman.
1994-03-02 22:47:36 +00:00
21118b1bc4
Don't busy-wait for read or write completion.
1994-03-02 22:07:00 +00:00
469206981a
Fix prototype of wdintr().
1994-03-02 21:43:42 +00:00
e9326b3ba7
Make wdc_wait() do an implicit wait_for_unbusy(). Pass structure pointers
...
rahter than unit numbers where appropriate. Fix conflict if two drives have
I/O pending at the same time. Add some more sanity checks. Some other minor
cleanup.
1994-03-02 21:42:31 +00:00
81de6fa982
Increment outbound packet count, per Matt Kimmel.
1994-03-02 16:23:23 +00:00
a37cf2aecc
Make probe routines return amount of space used. Still needs some
...
work to determine difference between SB/SB-pro.
1994-03-02 16:23:10 +00:00
165d9e602c
Fix the 790 interrupt table, per Christoph Robitschko.
1994-03-02 03:40:46 +00:00
9091bc8257
Remove some dead code.
1994-03-01 18:22:52 +00:00
7dd7c20604
Clean up DMA code. Mask and unmask channels. Warn if terminal count not
...
reached.
1994-03-01 18:16:33 +00:00
83c054bf10
Driver should now work on new & old bt742/747/445 versions of the
...
BusTech cards. Fixes from Michael VanLoon <michaelv@iastate.edu>
KNF'd too.
1994-03-01 12:42:36 +00:00
69b37af13f
Clean up a bit more; make it look like other drivers. Remove SIOCGIFADDR.
1994-03-01 05:41:26 +00:00
92dba352d6
format cop, plus fix up ether_type byte order difference.
...
things that i think look bogus are marked "XXX" with "cgd" in the
same line; some enet-savvy person should look through them.
1994-03-01 04:12:25 +00:00
a65ae4142d
Driver for 3Com Etherlink (3c501)
...
>From Matthew E. Kimmel (kimmel@cs.umass.edu )
1994-03-01 02:45:00 +00:00
8ba740e6ab
Get the residual count right.
1994-02-26 19:49:25 +00:00
060ee7dbab
Clean up busy-wait code a little, and we need a special disksort() to skip
...
over bufs in a combined transfer.
1994-02-26 19:00:51 +00:00
969cea2357
Fix bug from 1.43 correctly.
1994-02-26 17:59:46 +00:00
4299a2baec
Fix typo.
1994-02-26 17:13:44 +00:00
aeae0fd5e3
Various cleanup, and fix last night's bug.
1994-02-26 17:10:12 +00:00
fa83b6f469
Fix typo.
1994-02-26 00:08:01 +00:00
a7cdc040ec
Some more stylistic cleanup.
1994-02-26 00:00:17 +00:00
e56750e9d0
Remove backwoods compatibility.
1994-02-25 23:09:26 +00:00
7f6bce365b
Fix an obvious bug that could stall the queue.
1994-02-25 18:30:37 +00:00
2c3b28e0f9
Remove some redundant code.
1994-02-25 18:17:30 +00:00
7e6ee0b562
Increase polling delay.
1994-02-25 18:08:21 +00:00
9091e07409
Generalize busy-wait loops.
1994-02-25 17:45:28 +00:00
faf08f7262
Don't bother #ifdefing things that are needed and always enabled.
1994-02-25 16:54:41 +00:00
f6cee22427
Don't reimplement disksort().
1994-02-25 16:43:48 +00:00
373782a3af
`We are the KNF. You will be assimilated.'
1994-02-25 16:40:47 +00:00
8e023368fd
Add clockmask.
1994-02-22 23:39:32 +00:00
a8889484e3
Add clockmask.
1994-02-22 23:36:09 +00:00
34a3a5ea06
Fix copyright. No code by G. Clark left.
1994-02-21 15:23:59 +00:00
0a6f2656f8
Fixed probe routine from Holger Veit; lots of other cleanup by me.
1994-02-21 15:23:11 +00:00
485e7af18d
Forgot to enable the interrupt on Ultras.
1994-02-20 04:05:26 +00:00
7408373b25
Speed it up a little...
1994-02-19 03:36:12 +00:00
06dbad88db
Minor tweak of no importance.
1994-02-19 02:43:53 +00:00
5f76c23bdf
Combined version from magnum branch. Somewhat faster and less buggy.
1994-02-18 19:50:56 +00:00
7e5b65e9d4
Simplify a couple of bits, since IFF_MULTICAST is always set.
1994-02-17 07:20:06 +00:00
bc67661c6a
Fix the credits.
1994-02-16 20:52:37 +00:00
811c50e72e
Fix typo.
1994-02-16 20:22:04 +00:00
c540418d24
Use IFF_ALLMULTI correctly.
1994-02-16 20:15:18 +00:00
04a992fa41
Add copyright notices.
1994-02-16 19:28:19 +00:00
a25bda954d
Finish 507 probe routine.
1994-02-16 19:04:41 +00:00
1a8d283a97
Move elink_reset() into a separate file, and add a generic elink_idseq().
1994-02-16 17:59:11 +00:00
19219795da
Add common reset function so if_ep and if_ie don't reset each-other.
...
(this is a 3commonality)
1994-02-16 07:26:50 +00:00
e0b1614dc7
Remove some dead code.
1994-02-16 03:03:46 +00:00
3ecfc99ae9
Make epsendidseq() look less like it was transliterated from assembler.
1994-02-15 22:57:09 +00:00
2670ac57bc
Pull from magnum branch. The way this driver does multicast is somewhat
...
bogus.
1994-02-15 20:56:51 +00:00
79b447f626
Hack to make this closer to new config.
1994-02-15 19:37:12 +00:00
692010351e
Remove imbedded RCS logs.
1994-02-15 15:08:24 +00:00
ccba59071a
Make the multicast filter calculation identical to what will be in if_is.c.
1994-02-14 23:56:16 +00:00
b52fc7e2d9
Pedantism. Should delay after stopping Coax xcvr.
1994-02-14 03:50:09 +00:00
8312c9cc62
missing spl's
1994-02-14 02:09:31 +00:00
551478ad4a
Don't save runt or errored packets. These are almost always `normal', and we
...
really can't deal with them anyway.
1994-02-13 05:44:39 +00:00
b0c5083b46
Format police.
1994-02-13 04:12:03 +00:00
754f02f1c2
Correct spelling errors.
1994-02-13 03:49:24 +00:00
6839509d86
Support for several new cards pulled from magnum branch.
...
Format police.
1994-02-12 07:16:24 +00:00
b8e893f885
Add proc arg to wdioctl() proto.
1994-02-11 04:44:30 +00:00
9638fd585a
Nuke if_init.
1994-02-10 17:17:56 +00:00
2f62d06c05
Back pointers are not useful for disksort().
1994-02-10 15:17:34 +00:00
bbb3e7618c
All ioctl routines take a struct proc * now.
1994-02-09 21:06:46 +00:00
7ce014f038
Clean up multicast code; part from magnum branch, and part from Brad Parker
...
<brad@fcr.com>. A couple of other nits.
1994-02-08 03:06:20 +00:00
57892d4faf
Remove another use of b_actl.
1994-02-06 17:39:48 +00:00
adeebc448e
Use b_actf, not av_forw.
1994-02-06 10:00:30 +00:00
b648f43dfd
Fix UTP enabling/disabling.
1994-02-04 02:06:04 +00:00
d7038296be
Multicast is no longer optional.
1994-02-02 05:58:50 +00:00
ee0e2912f4
Better (explicitly) return something from probe when nothing found
1994-02-01 17:22:22 +00:00
73f7c1d72e
oops
1994-02-01 04:38:03 +00:00
b452451cfe
new cons.h location, etc.
1994-02-01 03:42:08 +00:00
18673da28a
Traditional behaviour is to reset all modes if device isn't open already
1994-01-30 16:41:27 +00:00
5235180083
Fix spelling error in Copyright notice
1994-01-28 23:43:26 +00:00
a609854c88
cleanup
1994-01-28 10:36:59 +00:00
b632ec18c0
don't go boom in the presence of stray interrupts
1994-01-28 03:40:18 +00:00
33a902a405
can't use m_pkthdr.len yet, *sigh*
1994-01-25 10:46:29 +00:00
9bea6007cc
This makes my soundblaster work.
1994-01-25 05:00:14 +00:00
f030a34a09
ether_input() takes a network byte order ether_type now
1994-01-24 00:17:16 +00:00
12bc16798e
protos, cleanup spl's, bpf receive side code, check for large packets,
...
various other fixes.
1994-01-23 07:57:50 +00:00
2eb7e135f7
From the knights that go "nit".(Tom Bishop <bishop@lear.bos.locus.com>)
1994-01-21 21:35:58 +00:00
f3307888b5
cleaned up some warnings
1994-01-21 06:26:00 +00:00
07fd779cd0
delete contents; can't appear in trunk until copyright is fixed.
1994-01-21 05:11:07 +00:00
33a067f307
Junk comselect(); it's the same at ttselect().
1994-01-13 14:58:12 +00:00
7e32102eda
We are simply not ready to use pkthdr.len yet.
1994-01-12 04:12:10 +00:00
47f759bc3c
Use pkthdr.len field.
1994-01-12 02:58:26 +00:00
cfdaa9d2ea
Use the pkthdr.len field rather than traversing the mbuf chain. Also put some
...
sanity checking code in, #ifdef DEBUG, just in case.
1994-01-12 02:38:17 +00:00
3f787778b2
LBL /dev/audio and soundblaster drivers, as ported by brad@fcr.com.
...
both should work with both old- and new-config i386 trees.
Some notes:
bsd_audio.c has dependencies on the soundblaster. This should
be fixed, so that it can be used for the PC speaker
(when its driver has been modified), as well.
sb.c needs some cleanup, and will have sections trimmed, eventually
(when new config becomse standard for i386). additionally,
the SBPro support needs some cleanup.
1994-01-09 19:35:00 +00:00
489e12a1a7
small cleanup
1994-01-05 13:38:57 +00:00
92d7ef960c
Use KERNBASE, not 0xfe000000.
1994-01-03 23:53:29 +00:00
664f968d53
Inline all the [lr]cr[023]() `functions' in cpufunc.h.
1994-01-03 16:23:06 +00:00
c0e772492e
Inline all the [lr]cr[023]() `functions' in cpufunc.h.
1994-01-03 16:21:48 +00:00
778a3db3d0
Correct dumping to WD (was destroyed by MACHINE_NONCONTIG code)
1993-12-24 13:56:14 +00:00
ddefd2e1b8
Fixed bug where with two or more SCSI controllers of the same type, you
...
could not have devices at the same ID on each bus.
This patch not directly applicable to magnum branch, which is using Julian's
new SCSI code.
1993-12-20 23:27:28 +00:00
6cbf9be7da
Use cpufunc.h only where (currently) needed.
1993-12-20 09:11:38 +00:00
f2a0b4b335
Canonicalize all #includes, and add pio.h where appropriate.
1993-12-20 09:05:17 +00:00
ea13c12adc
From magnum branch:
...
Remove Jolitz's netisr kluge. Make sure cpl == 0 really means base priority.
Other minor cleanup.
1993-12-17 00:10:06 +00:00
8ab45ada42
Eliminate reference to Maxmem.
1993-12-16 20:22:56 +00:00
b4b8e47e12
IFF_LLC0->IFF_LINK0
1993-12-16 20:14:10 +00:00
4eef2bd5ca
oh my... make NS work.
...
(mental note to check more thoroughly in future)
1993-12-16 04:29:07 +00:00
32fa8934ac
Octal; Hex... It's all the same... :-)
...
>From deaven@ishmael.ameslab.gov
1993-12-16 00:40:05 +00:00
6c404098c1
Rearrange some tests to improve efficiency a little when using BPF and
...
multicast at the same time.
1993-12-15 03:01:07 +00:00
e870ded5c4
Driver for 3Com Etherlink-III (3c509) written by me. Kudos to Charles
...
and Theo for help and optimizations. (without which this driver would
never have achieved speeds of 1010KB/sec)
1993-12-14 04:26:45 +00:00
55a9a547a2
from Soeren Schmidt <sos@login.dkuug.dk>:
...
Basically it does a timeout on lost interrupts, starting the operation
again and logging and error message on the console.
additionally fixes some of the (newer ending) while loops
(that made it work with two IDE disks !)
1993-12-13 10:16:56 +00:00
ac0c68e1db
ie. also pass up any packet with the multicast bit set in the ethernet
...
>From: Havard Eidnes <Havard.Eidnes@runit.sintef.no>
1993-12-12 20:24:37 +00:00
0e5dbe1a22
IF_LLC0 -> IF_LINK0
1993-12-10 10:57:40 +00:00
dc1b697fb8
More multicast stuff
...
>From cmaeda@cs.washington.edu
These patches are derived from the IP Multicast patches for BSDI.
1993-12-10 05:37:33 +00:00
9a48e42157
__386BSD__ -> __NetBSD__
1993-12-07 12:51:58 +00:00
7abca02b8a
added two copyright strings at the request of Gary Clark II
...
<gclarkii@freefall.cdrom.com>, because he hacked and is in the process
of hacking the code significantly.
1993-11-17 12:22:50 +00:00
2f5635f70b
A slightly unfinished i82586 driver, based on Garrett Wollman's.
1993-11-08 20:15:31 +00:00
ab12bacae0
note that use of splnone() is prolly bogus; splnone() itself is bogus,
...
so it's use is. 8-)
1993-11-05 23:18:04 +00:00
08c263706c
add mcd: Mitsumi CD driver by Holger Veit and Brian Moore
1993-11-04 09:12:30 +00:00
0f926f7b02
ttyfree() bugfix edition, plus various minor tweaks.
1993-10-29 08:58:34 +00:00
08f5f6a6fa
Add MADDRUNK.
1993-10-26 12:16:35 +00:00
16a520e7ed
* Revision 2.11 1993/10/23 04:21:03 davidg
...
* Novell probe changed to be invasive because of too many complaints
* about some clone boards not being reset properly and thus not
* found on a warmboot. Yuck.
*
* Revision 2.10 1993/10/23 04:07:12 davidg
* increment output errors if the device times out (done via watchdog)
*
* Revision 2.9 1993/10/23 04:01:45 davidg
* increment input error counter if a packet with a bad length is
* detected.
*
* Revision 2.8 1993/10/15 10:59:56 davidg
* increase maximum time to wait for transmit DMA to complete to 120us.
* call ed_reset() if the time limit is reached instead of trying
* to abort the remote DMA.
*
* Revision 2.7 1993/10/15 10:49:10 davidg
* minor change to way the mbuf pointer temp variable is assigned in
* ed_start (slightly improves code readability)
*
* Revision 2.6 93/10/02 01:12:20 davidg
* use ETHER_ADDR_LEN in NE probe rather than '6'.
1993-10-23 04:59:41 +00:00
3810963ed5
Add at_setup_dmachan(). Minor cleanup.
1993-10-22 20:24:14 +00:00
7620c96e5d
Make atdevbase an int.
1993-10-17 14:03:54 +00:00
6067dc9ea8
Minor cleanup.
1993-10-17 05:34:23 +00:00
2ce6de16d5
Add isa_establish(), for all it's worth (which is to say, nothing).
1993-10-16 05:25:21 +00:00
c73d85d341
Panic if DMA with odd length attempted on a 16-bit channel.
1993-10-16 03:55:59 +00:00
4f94812b29
New file with DMA code from isa.c, modified to check for some errors.
1993-10-14 05:22:57 +00:00
e9b92335b0
Add DRQUNK and IOBASEUNK.
1993-10-06 12:09:25 +00:00
e256404adc
Cyclades Cyclom-{4/8/16}Y multiport async serial board driver.
1993-10-06 09:30:16 +00:00
892a4681ae
* Revision 2.5 93/09/30 17:44:14 davidg
...
* patch from vak@zebub.msk.su (Serge V.Vakulenko) to work around
* a hardware bug in cheap WD clone boards where the PROM checksum
* byte is always zero
*
* Revision 2.4 93/09/29 21:24:30 davidg
* Added software NIC reset in NE probe to work around a problem
* with some NE boards where the 8390 doesn't reset properly on
* power-up. Remove initialization of IMR/ISR in the NE probe
* because this is inherent in the reset.
*
* Revision 2.3 93/09/29 15:10:16 davidg
* credit Charles Hannum
*
* Revision 2.2 93/09/29 13:23:25 davidg
* added no multi-buffer override for 3c503
*
* Revision 2.1 93/09/29 12:32:12 davidg
* changed multi-buffer count for 16bit 3c503's from 5 to 2 after
* noticing that the transmitter becomes idle because of so many
* packets to load.
*
* Revision 2.0 93/09/29 00:00:19 davidg
* many changes, rewrites, additions, etc. Now supports the
* NE1000, NE2000, WD8003, WD8013, 3C503, 16bit 3C503, and
* a variety of similar clones. 16bit 3c503 now does multi
* transmit buffers. Nearly every part of the driver has
* changed in some way since rev 1.30.
1993-10-01 02:01:43 +00:00
4a21fe3648
ifdef out the ttyfree()'s, so that fill_eproc doesn't panic when
...
a process's session still holds a ref to a tty which has been deallocated
and reused.
1993-09-29 02:36:21 +00:00
b85a24ec4e
get rid of stray printfs (turn them into "lprintf"s)
1993-09-28 21:26:59 +00:00
fd156a97fa
New i386 code.
1993-09-14 17:28:06 +00:00
1c880d62bf
As of this revision, all known bugs have been fixed. Some of the fixes include:
...
1) fixed 3c503 lock-up if the thinwire cable was disconnected at boot time
2) 8013EBT boards now work (quite well!) in 16bit/16k mode
3) ED_NO_DOUBLE_BUFFERING flag now works
4) slightly higer performance (about 3%) with 16bit WD/SMC boards
5) support for WD8013WC (10BaseT) boards
Additionally, the probe code has been reorganized to be much cleaner. This
revision of the driver is 1.25. The release notes have been updated as well.
1993-09-09 09:40:56 +00:00
0535b6089e
Avoid clash of struct ns_addr with #define ns_addr.
1993-09-06 18:30:39 +00:00
4475f55d8f
Include systm.h to get prototypes (and possibly inlines) of *max functions.
1993-09-04 00:02:48 +00:00
9aed375ba3
tty XXstart() routines return void
1993-08-29 13:46:31 +00:00
62164fe535
Add find_isadev() and have sysbeep() use common defines.
1993-08-28 00:13:00 +00:00
225917bfe6
0.9 "official" patch 001:
...
(1) added support for ed1 in both generic kernels at:
device ed1 at isa? port 0x250 net irq 9 iomem 0xd8000 vector edintr
(2) brought if_ed.c up to DG's 1.19 rev.
1993-08-26 00:26:50 +00:00
4543c1ebfd
changes from 0.9-ALPHA2 to 0.9-BETA
1993-08-23 04:59:38 +00:00
e5ea45d312
there are some devices out there which use... NO I/O PORTS!
1993-08-08 09:54:23 +00:00
4a385c1228
with -Wall would bomb, on incomplete type 'selinfo'. bpfilter.h include
...
moved down, and select.h included.
1993-08-03 01:52:57 +00:00
4862b84c92
Add RCS identifiers (this time on the correct side of the branch), and
...
incorporate recent changes in netbsd-0-9 branch.
1993-08-01 19:22:24 +00:00
7b2afa7fe6
incorporate changes from 0-9-base to 0-9-ALPHA
1993-07-28 02:20:34 +00:00
8141ce5d83
kill damned RCS Log
1993-07-19 16:58:20 +00:00
886f6afa56
Reading file marks or writing end of tape return 0 bytes, AND THEY
...
DON'T SET THE ERROR BIT ON THE BUFFER UNLESS THE AUTHOR OF PHYSIO
IS STUPID!
1993-07-19 16:44:38 +00:00
331148c31a
Make these files GCC 2 happy.
1993-07-17 16:20:24 +00:00
2ee2073a53
scsi_switch had wrong entries for these controllers...
1993-07-17 11:00:09 +00:00
ba408056a6
Use splnet, not splimp.
1993-07-13 21:53:06 +00:00
6cc173695a
moved bfdttach point to same place as other drivers, from greenman
1993-07-12 13:13:41 +00:00
3be4221095
Change tty code to use clist interface, but with ring buffer implementation.
...
Also, fix a couple of bugs in tty.c and pccons.c, and some gross kluginess
in the hp300 stuff.
1993-07-12 11:36:53 +00:00
0daaa4f16c
Make splimp = splnet | spltty, and get rid of SLIP kluge for splnet and
...
spltty.
1993-07-11 14:03:51 +00:00
80dc38edb3
documentation error
1993-07-08 08:22:17 +00:00
1eacd36710
pccons.c now dynamically allocates it's "struct tty"
...
cons.c's "struct tty *cn_tty" wasn't used by any of the kernel, and goes away.
1993-07-07 11:00:23 +00:00
bab148ba4e
delete inclusion of rlist.h again. grr.
1993-07-07 06:52:39 +00:00
9bff90a5c1
added a timeout debugging mode to wd.c so that people can see how slow
...
their controllers really are. Look for the WDCNDELAY_DEBUG definition.
1993-07-07 05:50:35 +00:00
d670635e8b
ok, 5 second command timeouts..
1993-07-07 01:05:42 +00:00
ceec40c98f
clean up code for timeout/untimeout/wakeup prototypes.
1993-07-06 06:06:26 +00:00
86999439b2
number of changes:
...
1. controller reset code moved into one function, called from more places now.
2. more places now do timeouts. TIPCAT code turned on.
3. blew away the unused WDOPENLOCK test code.
4. delay is now done using WDCNDELAY repetitions of DELAY(25). Up to 2.5 second
pause accepted from controller (some controllers have some commands that are
actually this slow)
5. some of the old timeout code was really whacked.
1993-07-06 00:42:43 +00:00
2d53469109
get rid of extraneous inclusion of rlist.h
1993-07-06 00:31:52 +00:00
2cb34d6d65
added a missing {/} pair that barsoom seems to have taken out, but
...
which the standard 386bsd 0.1 driver did have. This is for a piece of
code in the bad block handling. found/fixed by hpeyerl.
1993-07-05 04:44:48 +00:00
3322c7b691
all timeout code now calls DELAY() so the timeout delays are the same
...
length on all processors. Where possible, the controller is reset if it
times out.
1993-07-05 03:20:57 +00:00
ed61b76822
increased the timeout inside wdcommand(). Some controllers impliment some
...
commands very slowly.
1993-07-05 00:08:27 +00:00
7e940b55e0
add support for David Greenman "ed" driver
1993-07-03 12:21:07 +00:00
d77e126ab2
add support for David Greenman's "ed" driver.
1993-07-03 12:19:36 +00:00
3c4b913d33
Fix a bunch of things.
1993-07-01 00:24:09 +00:00
f7dd4be020
Updated comments.
1993-06-30 04:13:34 +00:00
51ac6a0997
ANSIfications.
1993-06-27 06:27:29 +00:00
277c73694e
print "maddr 0xd0000 msize 65536" as "maddr 0xd0000-0xdffff" instead.
1993-06-20 07:24:53 +00:00
d1ed63195d
fix the divide-by-zero problem w/old disks. this patch is ws's "fault."
1993-06-18 20:45:35 +00:00
5a2b8d1abb
Fix typo.
1993-06-16 02:59:42 +00:00
94df11ad63
Make sysbeep() take a frequency, not a timer count, and add constants
...
BEEP_FREQ and BEEP_TIME which can be overridden in the config file.
1993-06-16 02:57:17 +00:00
528edf6037
Move definitions of TIMER_FREQ to timerreg.h, and fix value of CF for DELAY().
1993-06-15 21:37:14 +00:00
930a773dce
Clean up beep code a miniscule amount, add interrupt protection, and
...
make multiple beeps generate a continuous tone.
1993-06-15 20:34:54 +00:00
5592ad3fbb
Ignore interrupts if the device isn't open. This prevents stray interrupts
...
from hosing the works. What a stupid architecture.
1993-06-15 01:50:32 +00:00
925a429d35
Reduced bus-on time from the default of 11ms -> 9ms, to prevent floppy from
...
becoming data-starved during simultaneous fd & scsi activity.
1993-06-14 04:16:03 +00:00
f37ee25bb2
sigh. one day i'll finish this driver, meanwhile, one more fix..
1993-06-10 04:50:42 +00:00
f6779cbdce
minor silliness related to two or more controllers
1993-06-09 22:36:40 +00:00
f1b8c74730
make getc() and ungetc() be rb{un,}getc(), so getc() and ungetc()
...
don't conflict w/ansi prototypes...
1993-06-06 23:04:42 +00:00
8a05b36058
incorporate Bruce Evans' interrupt changes, as hacked by Rod grimes,
...
for patchkit patch 158. it appears to work well.
1993-06-06 04:14:01 +00:00
9d6a908bb7
patch from rgrimes to add delay to let data port stabilize, also
...
make "lpflag" unique to each driver
1993-06-05 22:58:29 +00:00
2adecf84f6
1. It is now possible to build a kernel that does not have a pc0 device driver.
...
2. "press any key to reboot" reads the key from the console.
3. wddump() still needs a non-blocking getc() routine (or flush)
1993-05-28 09:10:52 +00:00
2f0c0eb674
tty dynamic allocation
1993-05-26 10:06:41 +00:00
fe1802950b
add include of select.h if necessary for protos, or delete if extraneous
1993-05-22 11:40:42 +00:00
30177b538f
add rcsids to everything and clean up headers
1993-05-22 07:56:12 +00:00
dde4fa6fe1
fixed typo
1993-05-22 07:40:46 +00:00
e34f239662
First cut at cpu independent disklabels.
...
There will be niggly little details no doubt..
1993-05-20 22:48:23 +00:00
8d6c77881c
make kernel select interface be one-stop shopping & clean it all up.
1993-05-18 18:18:40 +00:00
e439c311cd
Whoops. One more 0x0ffff to expunge..
1993-05-11 04:15:22 +00:00
4c40e74463
1. id_irq is a u_short
...
2. "irq ?" sets it to (u_short)-1
3. "irq #" sets it to (1<<#)
4. not specifying an interrupt sets it to 0.
Until someone else comes up with a better scheme, that's the way it is.
If you have a driver that turns the interrupt off, set it to ZERO.
If, after calling XXprobe(), id_irq is still (u_short)-1, that is the same
as if probe() failed.
1993-05-11 04:06:23 +00:00
545cc18754
This patch allows the wd device driver to tell how big the disks are on
...
WD1007-derived controllers. In this example, wdc0 is a WD1007-clone,
and wdc1 is a WD1003-clone. WD1007 controllers are generally ESDI
and IDE controllers.
wdc0 at 0x1f0-0x1f7 irq 14 on isa
wd0 at wdc0 targ 0: 322MB 1224 cyl, 15 head, 36 sec <disktype>
wdc1 at 0x170-0x17f irq 7 on isa
wd2 at wdc1 targ 0: (unknown size) <disktype>
1993-05-10 05:53:22 +00:00
5ae997897e
i thought i deleted this line before!
1993-05-09 04:25:48 +00:00
ca0db18897
multiple master controllers would probe tthe first one N times instead of
...
once each. never mind not worth worrying about what i;m talking about.
1993-05-08 00:50:10 +00:00
ca1b23d6dd
no irq == -1, or, actually, 0x0ffff (f*ing unsigned short...).
...
this would break devices w/o interrupts (like lpa).
1993-05-07 10:38:04 +00:00
5220c82b50
fix lpt driver and add lpa driver. from 386bsd pk patch 133
1993-05-07 05:38:55 +00:00
a0bcb17e60
support for making dev->id_alive be set, this is for iostat to
...
find disk devices. wee bit of a kludge. sub-device attach()
routines must now return 1 for successful attach(), 0 otherwise.
Other bsd's do this too..
1993-05-04 08:27:29 +00:00
mycroft