Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
82,623 Commits 606 Branches 0 Tags 3.1 GiB
c844daf5ab
Commit Graph

47 Commits

Author SHA1 Message Date
lukem
d84d2c6c85 add missing #include "opt_kgdb.h" 2001-05-30 15:24:23 +00:00
scw
2963ff5c58 Add l_poll' to struct linesw' and provide an xxxpoll() entry point 
in each tty driver to indirect through it.

This allows tty line-disciplines to handle poll(2) system calls.
 2001-05-02 10:32:08 +00:00
eeh
5d8e9b343a Adapt to the new line discipline scheme. 2000-11-02 00:35:04 +00:00
thorpej
f1821c7811 Adjust for recent ttyopen() and dialout device changes. 1998-03-28 23:49:06 +00:00
thorpej
871cf5e7ce Update for changes to config. 1998-01-12 18:30:41 +00:00
thorpej
2d397943d4 Copyright assigned to The NetBSD Foundation. 1997-10-04 09:59:35 +00:00
thorpej
0a8e2a9ce8 Use dio_intr_establish(). 1997-05-05 20:58:18 +00:00
scottr
ea528012b3 dcmreadbuf() should not return immediately if the tty hasn't been opened; 
this fixes a kgdb goof.  Found by inspection.
 1997-04-15 22:45:14 +00:00
thorpej
a78807e04c Update for interrupt function and header name changes. 1997-04-14 02:33:16 +00:00
scottr
be3e57de4a Changes to make a dcm-based console work properly: 
- While servicing an rx, tx, or modem status interrupt:  if we have a
   NULL struct tty * or if the tty isn't open, just return.
 - Skip the self test if we are the console; it manages to do funny
   things to autoconfig messages.  (XXX - this should be fixed)
 1997-04-04 18:16:07 +00:00
scottr
aa88a240fe Fix printf() and other warnings when compiled with DEBUG defined. 1997-04-02 22:37:21 +00:00
scottr
52cb2d2955 Add prototypes, and make this compile with -Wall. Remove register 
modifier from all declarations.

Also, handle sc_flags better so that we don't lose track of the
DCM_ISCONSOLE bit.
 1997-03-31 07:29:49 +00:00
thorpej
f19d55d659 - Garbage-collect the old-style configuration glue. 
- Make sure we don't get interrupts in dcmselftest().
 1997-01-30 09:11:24 +00:00
thorpej
838edf78fd Snapshot of new config for NetBSD/hp300. This isn't quite finished yet. 
We're about 75% there.  SCSI and HP-IB are not yet supported in a new
config kernel; some autoconfiguration hackery has to be done there, yet.
These changes are enough to network boot a diskless kernel.

New config glue is enabled with the "NEWCONFIG" kernel option.  If that
option is not present, an old config kernel will be built.  Any kernel
configured with config(8) will automatically pick up the NEWCONFIG
option from std.hp300.
 1996-12-17 08:40:56 +00:00
thorpej
648a1b19ae isrlink() now returns a cookie. We're not interested in the cookie, so 
cast to (void).
 1996-12-09 03:14:06 +00:00
thorpej
8acf9f0215 Set the device class on non-dull devices. This is a transitional thing. 1996-10-14 07:14:11 +00:00
christos
30b3cc3d09 backout previous kprintf changes 1996-10-13 03:14:05 +00:00
christos
60dd5ceebe printf -> kprintf, sprintf -> ksprintf 1996-10-11 00:06:28 +00:00
mycroft
b3eac79b64 tty stop functions really should return void, not int, and certainly not both. 1996-09-02 06:43:16 +00:00
thorpej
e9e80a6043 Add calls to tty_attach() and tty_detach() where appropriate. 1996-06-06 15:36:06 +00:00
thorpej
be71c11843 Add 2 missing ";"s ... they weren't noticed before because of the 
old implementation of DELAY().
 1996-05-17 15:08:13 +00:00
thorpej
b2c3f54207 Fix logic errors in new console probe code that caused framebuffers 
outside of "internal i/o" space to not even have a chance at console-hood.
Fix tested by Thorsten Frueauf <frueauf@ira.uka.de>, and offered with
my sincerest apologies that the bug ever existed in the first place.
 1996-03-03 16:48:52 +00:00
thorpej
0adab4d779 Avoid accidentally lowering a devices console priority. 1996-02-26 23:40:29 +00:00
thorpej
fa7bee29a5 Completely rework how the console is probed. Console probing no longer 
requires pre-autoconfigured devices.  Fix up some prototypes.  Part of the
long journey towards new config.  (GETTING THERE!)
 1996-02-24 00:54:53 +00:00
thorpej
d6f4511690 All interrupt routines (except the HIL; don't ask) now take a pointer 
to a softc, rather than a unit number.  Add a "dq_softc" member
to struct devqueue; this is a temporary measure until the
dma/controller/device callback spaghetti is untangled.

YAY!  No more need for dcafastservice!

HIL: squish instances of "(void) splhil()" and "(void) spl0();".
 1996-02-14 02:43:54 +00:00
thorpej
34c2680a5b Re-work the serial console support a bit; it doesn't depend on statically 
allocated softc's now.
 1995-12-31 00:27:16 +00:00
thorpej
11c7d655d8 Correct some comments about 8-port DCM boards. (Thanks, Mike, for 
pointing out the True Nature of The Force...)
 1995-12-29 17:21:29 +00:00
thorpej
deb00c27b3 Use a "match/attach" rather than "init" scheme for probing devices. 
This is a step towards getting the drivers ready for new config.

Clean up namespace, remove several instances of global arrays.  Instead,
use a softc to carry state around.  Where possible, pass a pointer to
the softc rather than a unit number.

Pointers to hardware and software constructs are now stored per port
in each instance of the softc (one softc per board) rather than indexed
by minor number.
 1995-12-02 18:18:50 +00:00
thorpej
442aff9376 Say what I really meant in a printf()... 1995-10-04 08:39:14 +00:00
thorpej
f060c456de Couple of changes: 
* Implement TIOC{G,S}FLAGS; ttyflags works now.
	* Reset the card on a "fresh open" as a sanity measure.
	* Make dcmopen() and dcmclose() a little more like the
	  corresponding routines in the new dca.c
 1995-10-04 06:39:06 +00:00
mycroft
f1e8ea1dcc Kluge the *tty() routines until this port is converted to config.new. 1995-04-19 19:15:47 +00:00
mycroft
374185caff Most of the console functions return void. 1995-04-10 01:01:40 +00:00
cgd
132b41434c new RCS ID format. 1994-10-26 07:22:45 +00:00
mycroft
c1e1831b84 Merge with 4.4-Lite. 1994-05-23 05:58:16 +00:00
mycroft
20f96b580e Add arg to ioctl functions. Clean up #includes. 1994-02-10 13:59:25 +00:00
mycroft
3738793f03 Remove outdated console handling code. 1994-02-06 01:08:36 +00:00
mycroft
ea15b558a8 Use common version of cons.c. 1994-02-06 00:44:26 +00:00
mycroft
106118de0d Remove bogus declaration. 1994-01-30 18:30:45 +00:00
deraadt
9aed375ba3 tty XXstart() routines return void 1993-08-29 13:46:31 +00:00
mycroft
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
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
7afa674eb4 the "struct tty *cn_tty" field in cons.c wasn't being used by anything 1993-07-07 11:12:26 +00:00
cgd
5e4f134585 fix for t_raw, rather than t_rawq for the tsleeps... 1993-05-29 19:41:40 +00:00
deraadt
2032b7529e Changes to hp300 code to support two things: 
1. dynamic tty allocation
2. use ring buffers instead of clists
Of course, I can't test it :-)
 1993-05-27 09:35:10 +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
8d6c77881c make kernel select interface be one-stop shopping & clean it all up. 1993-05-18 18:18:40 +00:00
cgd
6dedb5151c add hp300 kernel files. generic kernel files might need some help... 1993-05-13 13:56:20 +00:00