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395 Commits

Author SHA1 Message Date
chopps
fd9084650c make changed from pr#1824 from Ignatios Souvatzis 1995-12-27 07:51:40 +00:00
mycroft
3da4b2a160 The IST_* and IPL_* constants are not bus-specific; don't treat them as such. 
Change splimp -> splnet in Ethernet, ARCnet, and FDDI drivers.
 1995-12-24 02:29:35 +00:00
tls
69d57286dc merge latest Thomas version with our minimal changes 1995-12-23 06:22:46 +00:00
mycroft
7bb08a12f6 Make lewatchdog() take an int, not a short. 1995-12-11 19:48:53 +00:00
pk
0d1981416d Adapt to changed mapiodev() interface. 1995-12-11 12:43:14 +00:00
mycroft
d51f726204 Fix typo, and eliminate some unneeded local variables. 1995-12-11 02:30:44 +00:00
mycroft
333f2e0065 Make several informational messages #ifdef LEDEBUG. 1995-12-11 02:21:56 +00:00
mycroft
77fce9fe33 Change format of probe messages slightly. 
Add work-around for LANCE rev. C bug, iff LANCE_REVC_BUG is defined.
 1995-12-10 08:55:07 +00:00
jtc
0cd793449e merge in changes from 1.1 release branch 1995-11-30 00:56:23 +00:00
cgd
0f7f390b49 allow bus-specific lance drivers to use machine-independent buffer/descriptor 
copy functions, and convert isa and pmax drivers to do so.
 1995-11-25 01:23:51 +00:00
pk
2f9169d20b Correct NE7CMD_FORMAT command (from John Kohl; PR#1637). 1995-10-20 00:02:20 +00:00
mycroft
f096f370fb Use SET(), CLR(), and ISSET() macros. 
Rename CFCR to LCR, and cache its value.
Check MSR before transmitting, for better flow control.
Preserve LCR_SBREAK inside comparam().
 1995-10-15 19:43:04 +00:00
chopps
78bd894529 add prototypes for isr stuff fixes pr# 1284 and 1569 1995-10-09 15:19:58 +00:00
chopps
3973aeb080 fix hang bug from Ignatios Souvatzis <ignatios@theory.cs.uni-bonn.de> 1995-10-09 14:05:24 +00:00
mycroft
b216bead49 Add an Adaptec 2940 driver, by John Aycock and Justin Gibbs, ported to NetBSD by Stefan 
Grefen, with several bug fixes by me.
 1995-10-09 09:49:30 +00:00
mycroft
393a69d6db Modularize the CCB/MSCP/ACB/ECB handling a little. No functional changes. 1995-10-03 20:58:56 +00:00
pk
601a054fb3 Remove a sun3-ism. 1995-09-26 21:04:27 +00:00
thorpej
26419c5a8b Don't declare Debugger(). It's handled in <sys/systm.h> 1995-09-26 19:31:15 +00:00
thorpej
dd2f3dddef Don't declare Debugger(). It's handled in <sys/systm.h> 1995-09-26 19:24:26 +00:00
pk
0fbf2ca04a Make *print() a message if no scsibus was attached. Also, return something 
valid.
 1995-09-14 20:43:09 +00:00
pk
589d83d6a8 Patches from Jason Thorpe to deal with 4/110 scsi (PR#1422). 
Also repairs a problem noted by David Jones: detect scsi phase correctly.
 1995-09-03 22:26:02 +00:00
leo
b7680d7c14 Select the right register structure for the Atari. Although it's big-endian, 
it uses the odd bytes. Also make the registers volatile.
 1995-08-20 13:24:05 +00:00
cgd
b0dc5d3d7f local adaptations, and fix a could of compilation errors 1995-08-19 04:35:18 +00:00
cgd
01597582c1 fix botch in one of my previous imports 1995-08-19 04:15:29 +00:00
cgd
9980150670 Generic FDDI support by Matt Thomas. Support for DEC "PDQ" FDDI chipset 
and for the PCI attachment of said chipset ("if_fpa"), also from Matt Thomas.
Arguably, pdq* doesn't belong in sys/dev/ic, but it's going to be shared by
various bus attachment devices at some point in the future, and there's no
other place that seems to fit as well.
 1995-08-19 00:59:47 +00:00
cgd
c9dbf2d1d2 clean up 7/26 de snapshot import 1995-08-17 18:04:55 +00:00
mycroft
80d7b0695a minphys() functions really should return void. 1995-08-12 20:30:45 +00:00
mycroft
e4413d1a10 Fix another comment. 1995-08-07 14:26:51 +00:00
mycroft
f657f5bf3e Make this interface simplex. It's more efficient, and sidesteps the 
problem of receiving our own multicasts in promiscuous mode.  Also, fix
some outdated comments.
 1995-08-07 14:16:26 +00:00
cgd
830a91b2e9 update SCSI minphys routines' definitions to match standard minphys() 
definition and usage.
 1995-07-24 07:16:44 +00:00
cgd
979cf41d87 merge changes from update 1995-07-24 05:26:53 +00:00
mycroft
607e071f1b Fix pasto. 1995-07-24 04:34:51 +00:00
mycroft
8170afdb2d Copy changes from ISA version. 1995-07-24 04:15:35 +00:00
mycroft
57528ce346 Init functions are always called at splimp(). 1995-07-23 20:36:51 +00:00
mycroft
465cfd15f0 Always use m_pkthdr.len on output. Panic if M_PKTHDR is not set. 1995-07-23 16:32:33 +00:00
brezak
693043d786 GUS audio driver from John Kohl. 1995-07-19 19:58:09 +00:00
brezak
f8b400c446 Change DEBUG-->AUDIO_DEBUG. PR# port-sparc/1241 1995-07-19 19:50:16 +00:00
pk
c5ad4c85f0 ncr5380 chip definitions and MI part of driver. 1995-07-08 21:30:41 +00:00
brezak
0bdd4aa7c2 add support for cs4231 1995-07-07 02:11:45 +00:00
mycroft
eb99dcc09a Fix a condition where ttywait() wouldn't be woken up. Also, short-circuit 
the case of no pending input in compoll().
 1995-07-04 06:47:18 +00:00
mycroft
f4b5f723e0 Remove references to if_addrlist. 1995-07-02 00:16:00 +00:00
cgd
2b71eae2c7 note that most of dev/ic's contents have changed names 1995-06-28 04:30:30 +00:00
cgd
28cbee6941 move to more appropriate (...reg.h) names. 1995-06-28 04:02:13 +00:00
cgd
50937bb63a add charles's mostly-machine-independent lance driver, which is used 
by the Alpha port.
 1995-06-28 02:24:50 +00:00
cgd
c319ff6546 these have moved to more appropriate names 1995-06-28 02:23:27 +00:00
chopps
5ad7f31079 udpate to match ifnets new use of sys/queue.h 1995-06-27 13:13:32 +00:00
briggs
a68aae96fc David Leonard (leonard@dstc.edu.au) noticed an embedded comment 
delimiter in a comment within a #define (ZSWR14_DTR_REQ).  Inserted
spaces in case someone wants to use this define at some point.
 1995-06-19 13:15:08 +00:00
mycroft
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
cgd
d4f62dcb69 update from Ignatios Souvatzis 1995-06-07 00:13:52 +00:00
mycroft
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
cgd
89c30bb2e3 do the right thing with fixed-size types. 1995-06-05 00:49:45 +00:00
cgd
c71cccacde kill old Id and Log. add NetBSD Id 1995-06-05 00:46:30 +00:00
cgd
551bcffab9 dc21040 driver, from Matt Thomas 1995-06-05 00:38:18 +00:00
mycroft
5b37a8fded Handle BREAK correctly when not entering DDB. 1995-06-04 20:50:14 +00:00
mycroft
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
jtc
d045544ebd Changed ns82450 to ns8250 and dropped ns82550 from probe console messages. 1995-06-01 21:26:51 +00:00
mycroft
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
cgd
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
pk
7d244351cf Add `evcnt' field. 1995-05-04 19:43:27 +00:00
cgd
5d25b2c50e machine-independent definitions for the Motorola MC146818A Real Time Clock 
and compatible chips, including the  Dallas Semicontuctor DS1287A.
This chip is used in PC's, DECstations, and Alphas, at least...
 1995-05-04 19:31:18 +00:00
mycroft
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
hpeyerl
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
pk
8d90aefeb0 New audio driver from Rolf Grossmann. 1995-04-25 20:05:32 +00:00
pk
6404739df8 AMD9730 telephony chip (used to be sparc/dev/bsd_audioreg.h). 1995-04-24 19:17:17 +00:00
mycroft
bfab570cda Add constants for some keyboard controller commands. 1995-04-21 09:16:16 +00:00
mycroft
9e28a35469 Fix thinko in previous change. 1995-04-19 22:04:33 +00:00
mycroft
53d73c77a5 Garbage collect #includes. 1995-04-19 19:10:35 +00:00
mycroft
e1315808a7 Implement comtty(). 1995-04-19 18:59:27 +00:00
cgd
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
cgd
edc749be89 cleanup; mostly KNF. 1995-04-15 10:35:24 +00:00
chopps
ed0da4a701 couple small changes plus a new watchdog timer from Ignatios Souvatzis <is@beverly.rhein.de> 1995-04-14 16:57:19 +00:00
mycroft
d57b9b75ba Take endianness into account in ed_ring. 1995-04-12 16:12:42 +00:00
chopps
a04aa1397a fix up some changes 1995-04-11 18:51:55 +00:00
mycroft
893d53414a Sync with the rest of the world. Various additional cleanup. 1995-04-11 05:46:53 +00:00
mycroft
8d8af964a7 Move NIC register definitions to a global location. 1995-04-11 04:45:26 +00:00
mycroft
6e9015b37a This is deprecated. 1995-04-11 04:44:44 +00:00
mycroft
d4b1924adb LANCE register definitions, plus some utility macros for the machine- 
independent driver.
 1995-04-11 04:17:50 +00:00
mycroft
24a8feea65 Adjust for endianness, and move CHAN_[AB] out of here. 1995-04-11 02:35:18 +00:00
mycroft
9b0d3f54e8 Move this into a generic location. 1995-04-11 02:29:25 +00:00
mycroft
95c5c4f79f Most of the console functions return void. Also change interrupt logic 
slightly.
 1995-04-10 01:05:55 +00:00
mycroft
0e67f2a78e Rename a few constants to match the chip documentation. 1995-04-04 01:59:28 +00:00
mycroft
9085715229 Some pseudo-random cleanup, and try to start transmitting packets quicker. 1995-04-03 21:17:13 +00:00
briggs
0884490297 KERNEL -> _KERNEL. 1995-03-29 21:56:46 +00:00
jtc
7c04233887 KERNEL -> _KERNEL 1995-03-26 20:23:52 +00:00
chopps
a55b765dd3 some cleanup.. 1995-03-02 09:12:27 +00:00
chopps
e3c2563328 Fixup (c)'s and ids. 1995-03-01 11:34:02 +00:00
chopps
2ef7b2e7db new arcnet (2060) device from is@Beverly.Rhein.DE (Ignatios Souvatzis) 1995-02-28 22:03:59 +00:00
mycroft
e9c2b98c11 Comment a potential bit of lossage. 1995-02-02 21:08:42 +00:00
mycroft
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
mycroft
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
mycroft
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
cgd
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
cgd
f11e7e33fe use chip headers in /dev/ic 1995-01-29 02:58:20 +00:00
mycroft
c5d5ca8150 Don't check the control port at all; too unreliable. 1995-01-26 07:35:49 +00:00
mycroft
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
mycroft
3dddacd1ce Rearrange tests so offline' has higher priority than out of paper'. 1995-01-22 00:12:39 +00:00
mycroft
87d587e640 Simplify some sanity checks. 1995-01-13 14:46:44 +00:00
pk
0a22930d97 Explicitly test the RXRDY status bit on incoming characters. 1995-01-11 09:56:40 +00:00
mycroft
37e16c5747 Don't print line numbers in most of the diagnostics. 1995-01-07 06:49:35 +00:00
mycroft
7f61bec5cd Cosmetic changes, to look more like the new esp.c will. 1995-01-07 01:51:07 +00:00
mycroft
6125e1b551 Fix oversight in previous. 1995-01-04 00:47:53 +00:00
mycroft
b5cf1b5ddd Add interrupt sharing types. 1995-01-03 01:30:14 +00:00
mycroft
76b0b02cc3 Fix non-serious typo. 1994-12-31 05:34:00 +00:00
mycroft
8fd135209c Numerous changes. Many bugs fixed, better autoconfig, a few new features. 1994-12-28 19:42:47 +00:00
mycroft
5584ff927f Don't stall the queue on CHECK SENSE if we get a reselect while selecting. 1994-11-30 02:08:01 +00:00
mycroft
639a64de08 Fix a null pointer reference. 1994-11-29 21:35:13 +00:00
mycroft
51bed8d804 Add an assertion mechanism to check for more abnormal conditions. 1994-11-29 21:29:56 +00:00
mycroft
58cb5339d6 For consistency... 1994-11-29 20:57:28 +00:00
mycroft
41b26a6dfd Handle BUS FREE phase a little differently, to get better error detection. Other 
cleanup.
 1994-11-29 20:08:27 +00:00
mycroft
bb90feebac Disable debugging breakpoints by default. 1994-11-29 17:56:49 +00:00
mycroft
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
mycroft
cba32aa25f Minor update for new autoconfig. 1994-11-25 08:17:21 +00:00
mycroft
2058abab15 Forgot to commit this as part of the LBA changes. 1994-11-23 07:56:52 +00:00
mycroft
db3bde9525 Implement EIDE multi-sector PIO and DMA modes, based on code from Onno van 
der Linden.  Also, various structural cleanup, and fix two bogons that crept
in, and remove all of the old clustering nonsense.
 1994-11-22 09:33:59 +00:00
mycroft
e1a7bac628 Change some constant names, etc., to better match the ATA spec. 1994-11-22 05:34:49 +00:00
mycroft
35cdd801e6 Convert port, IRQ, and DRQ numbers to ints. 1994-11-18 21:57:40 +00:00
mycroft
4ec6774e12 Add a simplified version of wdcommand() that can be used in some cases. 
Avoid needing a wd_softc inside wdprobe().
 1994-11-04 23:18:06 +00:00
mycroft
b7acf321cd No longer needs icu.h. 1994-11-04 18:59:34 +00:00
mycroft
29414c5a0a Change all of the uses of IRQ{0-15} and bit masks to use plain numbers 
rather than bit shifting.
 1994-11-04 18:34:50 +00:00
mycroft
ebbdd6473b Update to match autoconfig code. 1994-11-03 23:26:03 +00:00
mycroft
54cc63645d Update to match autoconfig code. 1994-11-03 23:08:27 +00:00
cgd
6ac2bbfc35 be more careful with types, also pull in headers where necessary. 1994-10-30 21:43:03 +00:00
cgd
022ee8f7fe new RCS ID format. 1994-10-27 04:14:23 +00:00
mycroft
556a119342 Implement *cnpollc(). 1994-10-26 18:06:30 +00:00
cgd
320359f8e2 change, requested by Jarle Greipsland 1994-10-17 00:08:29 +00:00
mycroft
c7003d37d3 Only reset FIFO if changing baud rate. From John Kohl (slightly edited). 1994-09-16 02:50:39 +00:00
mycroft
5e4a51278b Set the FIFO threshold based on the receive speed, per Mark Weaver. 1994-08-24 07:25:18 +00:00
mycroft
71c5da7bfb Fix typo in WDCS_BITS. 1994-08-22 21:43:35 +00:00
mycroft
8b8390a4bb Look for MDMBUF in cflag, not lflag. 1994-08-21 15:04:37 +00:00
mycroft
061c42c22d Minor update. 1994-08-08 07:09:31 +00:00
mycroft
59de58a39b Count up the silo overflows and only log a warning at most once per minute. 1994-08-07 11:27:51 +00:00
mycroft
9c8afcf191 Avoid using DFIFOHF, which doesn't exist on 6260 chips. Turn off 
AIC_USE_DWORDS by default.
 1994-08-07 10:51:40 +00:00
mycroft
8a9df6389d Bug fixes from Mark Weaver. 1994-07-31 11:34:38 +00:00
mycroft
a69dd750a2 b_un.b_addr -> b_data 1994-06-16 01:07:30 +00:00
mycroft
37c76e16d1 Only print the blasted messages *once* per error. 1994-05-27 08:54:52 +00:00
cgd
e47989d1e5 turn off spontaneous printing of messages when DEBUG turned on 1994-05-23 02:33:23 +00:00
mycroft
685508a6b4 Remove now-bogus cast. 1994-05-05 07:52:53 +00:00
cgd
a0a7429482 lots of changes: prototype migration, move lots of variables, definitions, 
and structure elements around.  kill some unnecessary type and macro
definitions.  standardize clock handling.  More changes than you'd want.
 1994-05-05 05:35:42 +00:00
mycroft
36a9bcce8d Fix argument to aic_sched_msgout() is several places, and condense some code. 1994-05-03 08:20:43 +00:00
cgd
e0db92993a change timeout/untimeout/wakeup/sleep/tsleep args to void * 1994-04-29 23:15:51 +00:00
mycroft
fc844e1797 Style nits. 1994-04-26 03:43:26 +00:00
mycroft
62773fc6f8 Add Adaptec 6360 driver from Jarle Greipsland, with some changes by me. 1994-04-26 00:05:56 +00:00
mycroft
eb036e74c5 Don't need isa.h. 1994-04-22 23:02:40 +00:00
cgd
e872e13605 allow MDMBUF flags to be set (oops) 1994-04-10 10:29:06 +00:00
mycroft
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
mycroft
592ec61b17 Updates for new autoconfig. 1994-03-29 04:35:37 +00:00
mycroft
008f13bb69 Fix off-by-one error in comopen() unit number sanity check. From Brian de 
Alwis.
 1994-03-25 04:38:01 +00:00
mycroft
4cc5b77bfa Some stylistic cleanup, and a very minor speedup. 1994-03-23 03:01:50 +00:00
cgd
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
cgd
456e197d26 add reasonable support for MDMBUF output flow control. input to be done later 1994-03-18 05:13:26 +00:00
cgd
39f57c7820 copy appropriate hardware config bits from config's flags 1994-03-12 08:04:19 +00:00
cgd
86ac0459be fix some of the last; thanks to charles for looking it over... 1994-03-12 07:43:03 +00:00
cgd
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
mycroft
e4102b8797 Cleanup to fit standard coding conventions, and *many* bugs fixed. 1994-03-10 05:18:33 +00:00
mycroft
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
mycroft
0c082bcaf8 DELAY() --> delay(). This is not a macro. 1994-03-06 17:18:43 +00:00
mycroft
469206981a Fix prototype of wdintr(). 1994-03-02 21:43:42 +00:00
mycroft
04d67df50c Add mouse gunk. 1994-03-02 08:02:27 +00:00
mycroft
2292eadf37 Set the keyboard to scancode table 1 rather than having the 8042 convert. 1994-03-02 06:46:11 +00:00
mycroft
a3735835a3 New constants for setting and clearing masks. 1994-03-01 18:18:07 +00:00
mycroft
7408373b25 Speed it up a little... 1994-02-19 03:36:12 +00:00
mycroft
06dbad88db Minor tweak of no importance. 1994-02-19 02:43:53 +00:00
mycroft
5f76c23bdf Combined version from magnum branch. Somewhat faster and less buggy. 1994-02-18 19:50:56 +00:00
mycroft
b8e893f885 Add proc arg to wdioctl() proto. 1994-02-11 04:44:30 +00:00
mycroft
bbb3e7618c All ioctl routines take a struct proc * now. 1994-02-09 21:06:46 +00:00
cgd
73f7c1d72e oops 1994-02-01 04:38:03 +00:00
cgd
b452451cfe new cons.h location, etc. 1994-02-01 03:42:08 +00:00
ws
18673da28a Traditional behaviour is to reset all modes if device isn't open already 1994-01-30 16:41:27 +00:00
mycroft
33a067f307 Junk comselect(); it's the same at ttselect(). 1994-01-13 14:58:12 +00:00
mycroft
f2a0b4b335 Canonicalize all #includes, and add pio.h where appropriate. 1993-12-20 09:05:17 +00:00
mycroft
2f5635f70b A slightly unfinished i82586 driver, based on Garrett Wollman's. 1993-11-08 20:15:31 +00:00
andrew
13a48b8263 Goes with the new cy driver. 1993-10-06 09:27:27 +00:00
cgd
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
cgd
b85a24ec4e get rid of stray printfs (turn them into "lprintf"s) 1993-09-28 21:26:59 +00:00
deraadt
9aed375ba3 tty XXstart() routines return void 1993-08-29 13:46:31 +00:00
mycroft
331148c31a Make these files GCC 2 happy. 1993-07-17 16:20:24 +00:00
mycroft
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
deraadt
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
andrew
62442b4e98 Added com_scratch entry. 1993-06-30 04:04:24 +00:00
mycroft
528edf6037 Move definitions of TIMER_FREQ to timerreg.h, and fix value of CF for DELAY(). 1993-06-15 21:37:14 +00:00
mycroft
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
cgd
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
cgd
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
deraadt
2f0c0eb674 tty dynamic allocation 1993-05-26 10:06:41 +00:00
cgd
fe1802950b add include of select.h if necessary for protos, or delete if extraneous 1993-05-22 11:40:42 +00:00
cgd
30177b538f add rcsids to everything and clean up headers 1993-05-22 07:56:12 +00:00
cgd
8d6c77881c make kernel select interface be one-stop shopping & clean it all up. 1993-05-18 18:18:40 +00:00
cgd
5220c82b50 fix lpt driver and add lpa driver. from 386bsd pk patch 133 1993-05-07 05:38:55 +00:00
glass
034707f9e5 fixed to be compliant, subservient, and to take advantage of the newly 
hacked config(8)
 1993-04-10 12:04:35 +00:00
cgd
fa76d62392 have probe return size of io space on successful return, rather 
than simply 1.
 1993-04-09 16:43:56 +00:00
deraadt
b9bd4b25de dmesg output at boottime now tries to print out information as 
soon as it is available. The output looks much more like Sunos.
 1993-04-08 08:26:46 +00:00
cgd
c32e85d3c3 moved closing #endif to include comselect 1993-03-27 09:24:42 +00:00
cgd
f23291fb78 added support for microtime routines by Steve McCanne (mccanne@ee.lbl.gov) 1993-03-23 08:12:09 +00:00
cgd
e541169ce2 after 0.2.2 "stable" patches applied 1993-03-21 18:04:42 +00:00
cgd
61f282557f initial import of 386bsd-0.1 sources 1993-03-21 09:45:37 +00:00