Commit Graph

31 Commits

Author SHA1 Message Date
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 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 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
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
deraadt 9aed375ba3 tty XXstart() routines return void 1993-08-29 13:46:31 +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
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
deraadt 2f0c0eb674 tty dynamic allocation 1993-05-26 10:06:41 +00:00
cgd 8d6c77881c make kernel select interface be one-stop shopping & clean it all up. 1993-05-18 18:18:40 +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 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