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1794 Commits

Author SHA1 Message Date
mycroft
d5a269b4dd Put controller target in scsi_switch. 1994-03-25 07:38:51 +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
9c8b310d5e Don't need to do all the splx() crap on syscall and trap exit. 1994-03-25 00:46:51 +00:00
mycroft
873b203a64 Reorder AST check. 1994-03-25 00:45:42 +00:00
mycroft
99b8c3e6f6 Actually finish this change from three months ago. 1994-03-25 00:06:43 +00:00
mycroft
df96b74ad3 Small code clean up, and make the normal cases a few cycles faster. 1994-03-24 21:50:33 +00:00
pk
5fbd6e4285 DDB support 1994-03-24 08:46:45 +00:00
pk
12edf7ac11 DDB support. 1994-03-24 08:44:20 +00:00
deraadt
1c5df11dd3 i have an ast card 1994-03-24 08:20:20 +00:00
pk
1728074945 DDB support 1994-03-23 20:40:26 +00:00
pk
78ceee0372 DDB support 1994-03-23 10:43:20 +00:00
cgd
feacc618e1 allow mmaping of /dev/mem and /dev/kmem. The former for folks with 
buff vid boards which map at high physical addrs, the latter for fun,
since it's possible.
 1994-03-23 05:09:45 +00:00
cgd
18f36e1745 copyright foo 1994-03-23 03:55:24 +00:00
mycroft
a3c2ef3169 Don't poll more than 4 ports. 1994-03-23 03:04:32 +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
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
cgd
c0fdd09d5c add line for 'ast' mp-com driver. needs to go into fils.newconf eventually 1994-03-23 00:37:23 +00:00
deraadt
46e78d4fac splimp >= (splnet or spltty) 1994-03-22 08:09:24 +00:00
deraadt
1d2fa0cf4d move defn of trapvec to cpu.h 1994-03-22 08:08:43 +00:00
phil
5641eba25c various and sundry changes 
bcopy.s: added ovbcopy / made bcopy same as ovbcopy
in_cksum.c: completely new (sparc version)
 1994-03-22 00:18:25 +00:00
phil
130bf68fa5 ncr: try to get it to recognize slower devices 
scn: mode it closer to i386 version
 1994-03-22 00:15:21 +00:00
phil
1c6250a371 Small changes to get them current and useful. 1994-03-22 00:12:40 +00:00
chopps
44458e5c43 yes ite is now auto margin, this fixes a conflict with the 
termcap which has vt100 vt102 vt200 and v320 all as automargin.
 1994-03-20 10:13:54 +00:00
chopps
d75b6eaf33 fix shell command for linking. (from Stephen J. Roznows) 1994-03-20 10:08:44 +00:00
chopps
73548d3d48 load symbols if given -S flag, upped kern version to 2. All 
symbols handling changes thanks to Michael Hitch.
 1994-03-20 10:05:11 +00:00
chopps
9a4c630c24 kernel ddb now has symbols 1994-03-20 10:02:28 +00:00
pk
4f785694ac DDB support 1994-03-20 09:13:37 +00:00
pk
05f8a1e6f6 add comment that was lost on last commit 1994-03-20 09:11:54 +00:00
pk
9d2747e462 DDB support 1994-03-20 08:58:41 +00:00
lkestel
cd701f50a3 Fixed a few major bugs. add_nubus_intr() was getting the wrong address, 
and bcopy and bzero were being used.  The latter use longs to copy/zero,
and some ethernet cards can't handle longs.  I've added bbcopy and bbzero
as a temporary hack, but these should later be added to locore and maybe
changed to use shorts.  Still doesn't work: I can now get an interrupt on
the first transmit, but further transmits don't generate more interrupts.
 1994-03-20 03:03:26 +00:00
briggs
ffad885639 Small mods. Needs lots of cleanup. 
Added one change to make sure we get symbols in DDB.
 1994-03-20 00:26:21 +00:00
briggs
2412bfd803 Changes to allow kernel debugger symbols. 1994-03-20 00:16:07 +00:00
briggs
c0d5b28126 Goof. Missed some mods in the changes to config.new a long time ago. 
Thanks go to kesteloo@cs.unc.edu (Lawrence Kesteloot) for finding this.
 1994-03-20 00:14:16 +00:00
brezak
39e3da4a69 Add RCSID macro; be sure ENTRY is in .text 1994-03-18 21:18:07 +00:00
mycroft
8f86452554 Standardize #includes. 1994-03-18 19:08:28 +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
332469124c needs these includes like a hole in its head... 1994-03-18 03:11:47 +00:00
pk
470215735f Add some DDB files. 1994-03-17 09:24:58 +00:00
pk
6cce9fd564 Some bits and pieces to make a profiled kernel (for the moment). 1994-03-17 09:24:05 +00:00
phil
9c07c19e94 Adding a delay in the check processing that lets it find some slower devices. 1994-03-17 01:02:34 +00:00
glass
d4ef8d6c0d copyright change 1994-03-16 19:10:35 +00:00
jtc
91906bc019 Inline assembly [hn]to[nh][sl] functions used xchgb %h1,%b1 instead of the 
faster (on the i486 & i586) rorw $8, %w1.  The inline assembly for GCC 1.X
already used rorw.  Using rorw is one byte longer, but we wouldn't be
inlining at all if we weren't optimizing for speed.
 1994-03-16 17:20:24 +00:00
pk
3a0020b839 make gas happy. 1994-03-16 16:14:44 +00:00
glass
8db6d0d6fb do nothing obio_probe_byte() 1994-03-16 04:35:36 +00:00
glass
7d3c6bd847 eeprom stuff 1994-03-16 04:34:00 +00:00
glass
0ceda577d0 zs supposedly works 1994-03-15 07:40:32 +00:00
chopps
328cdec7d4 use dmode passed in to fetch the frame pointers. fix from, 
francis@hasler.ascom.ch (Francis Demierre).
 1994-03-14 15:02:28 +00:00
mycroft
b03c4f17ca Remove two bogus splx()s. 1994-03-14 13:32:56 +00:00
hpeyerl
936ff09fcd Fix for trailer support reported by <sommerfeld@orchard.medford.ma.us> 1994-03-14 06:57:25 +00:00