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Author SHA1 Message Date
gwr
bcfac202c8 No longer need delay2us(), just use delay(2) 1996-02-16 18:00:33 +00:00
gwr
510218d471 Make delay() prototype into a comment. 1996-02-16 17:25:46 +00:00
gwr
04ff35d122 Add stub for nfs_boot_getfh if NETHER==0 1996-02-16 15:18:19 +00:00
mycroft
7847c9efee Various: 
* Snap the sample rate when setting it, and remember only the time constant.
* Set the time constant when changing between play/record.
* Always return the actual sample rate with AUDIO_GETINFO.
 1996-02-16 10:10:21 +00:00
mycroft
19f59bf3c2 Prototype the probe and attach functions. 1996-02-16 08:18:32 +00:00
mycroft
9cbadb3ec2 Remove incorrect comment. From Mike Long, PR 1277. 1996-02-16 08:12:33 +00:00
mycroft
7af4edd731 Various, including: 
* Add more delays while writing registers.
* Replace sc_dma{in,out}_inprogress with sc_dmadir.
* Eliminate the need for sc_locked.
* Add more DPRINTF()s.
 1996-02-16 08:07:40 +00:00
cgd
faf2b8bb49 since we're going to use the mem*() functions, we need them prototyped 
so that the return types work right on the Alpha.
 1996-02-16 03:08:39 +00:00
mycroft
8ba7909bb4 Eliminate sc_silence, and handle output interrupts somewhat differently. 
From John Kohl, slightly edited.
 1996-02-16 02:25:43 +00:00
christos
7e24291099 Protect include in lfs_cksum.c so that it can be used by userland programs. 1996-02-16 02:22:05 +00:00
cgd
02172229ba add -Dunix to CFLAGS 1996-02-16 02:07:41 +00:00
mrg
bf1bb3d725 re-apply patch from 2 revisions ago 1996-02-16 00:53:00 +00:00
mark
f741f471f6 Added new routine for polling the keyboard. 1996-02-15 23:24:44 +00:00
mark
7e883ebf5b Fixed kernel panic when the debugger called cngetc(). 1996-02-15 22:54:45 +00:00
mark
23d71d4d59 Fixed undefined instruction handler chaining. The FPE will now correctly 
pass on an undefined instruction if it was not an FP instruction.
 1996-02-15 22:45:21 +00:00
mark
ab9201ff05 Replacement for armfpe.c. This is much nicer. 1996-02-15 22:44:31 +00:00
mark
1f4ced2016 armfpe.c was messy. Removing it in and replacing its function with 
armfpe.s
 1996-02-15 22:42:17 +00:00
mark
b5acab13ca Added files for machine specific debugger code 
armfpe.c replaced with armfpe.s
 1996-02-15 22:40:08 +00:00
mark
6f2a81d3e1 Initial commit of the machine dependant in-kernel debugger code. 1996-02-15 22:37:13 +00:00
mark
63b7c56cb6 Added setjmp and longjmp routines for the debugger. 1996-02-15 22:15:21 +00:00
mark
b5a6e0bbf9 Added initialisation hooks for DDB. 1996-02-15 22:07:11 +00:00
mark
443bbc1025 Fixed disassembly of LDR & STR instructions, shifts by a register are 
not allowed and count as undefined instructions.
 1996-02-15 22:05:20 +00:00
mark
f69e31fcc1 Initial commit of the machine specific header for the in-kernel 
debugger.
 1996-02-15 21:54:30 +00:00
mark
f134e05316 Fixed performance problems caused by the ring buffer becoming flodded when 
multiple packets were being received due to not flushing newly received
packets from the ring buffer between receiving an interupt and pulling
in the packets.
 1996-02-15 21:48:59 +00:00
mark
5ef42fccf7 Removed debug printing from lpt interrupt routine. 1996-02-15 21:33:52 +00:00
phil
a3a96d6af3 Another tweek to support libcompat. 1996-02-15 20:19:48 +00:00
jonathan
ab3b20faba Remove the compile-time conditionalization for either CFB or SFB, 
based on "#ifdef MELLON":  examine the framebuffer dimensions in the
fb softc, and initialize the x-axis offset appropriately.

User-level changes to (e.g.) an Xserver are still needed to work
on an SFB.
 1996-02-15 19:18:22 +00:00
jonathan
d25690e30a Propagate changes from cfb driver to not require "needs-count" to other 
pmax framebuffer drivers.
 1996-02-15 19:13:08 +00:00
phil
2afc843cce change _insque and _remque to match the prototypes in sys/systm.h. 1996-02-15 08:39:27 +00:00
phil
5e7b18feac Catch up with changes in the libkern and libcompat get $S ... 
Comment out ns_cksum.c.
 1996-02-15 08:37:56 +00:00
tls
ebe345eab2 I seem to have forgotten to commit the patch in PR1608 when I closed it. Fix VLNEXT handling. 1996-02-15 00:59:16 +00:00
christos
fce99a5188 Add disk related prototypes. 1996-02-14 21:49:49 +00:00
christos
0bc63f486d scsi prototypes 1996-02-14 21:46:52 +00:00
christos
1c2a80cfe3 add another missing prototype with TPCONS is not defined. 1996-02-14 21:32:37 +00:00
jtc
6117b03a03 Fix embarassing typo 1996-02-14 19:21:54 +00:00
gwr
64a13b9a7b Remove ns_cksum.c (now in sys/conf/files) 1996-02-14 15:59:57 +00:00
briggs
946dc72362 Get d_npartitions right. 1996-02-14 14:20:54 +00:00
leo
7992289e54 Fix unterminated comment. 1996-02-14 08:10:51 +00:00
leo
2708c1593e Oops, should have been updated in conjunction with ncr5380.c . 1996-02-14 08:09:47 +00:00
jtc
645e4d83ee Changed so that COLUMNS environment variable will override the value 
obtained via the TIOCGWINSIZ ioctl.  This is required by POSIX.2, see
section 4.39.5.3.
 1996-02-14 05:58:53 +00:00
briggs
ef9b75f679 HZ used to be in Makefile.mac68k... It is 60 on the mac, not 100. 1996-02-14 04:26:38 +00:00
thorpej
94ca9f6aa0 New interrupt handling code. Highlights: 
- Interrupt service routines now take a pointer to
	  the device's softc, rather than a unit number.
	- Interrupt handling code in locore.s condensed.  Only
	  remaining "special" handlers are lev0 (spurious),
	  lev1 (HIL; don't ask), lev6 (clock), and lev7 (NMI).
	  Only remaining hard-coded device driver reference in
	  locore is HIL.  (clock doesn't count...)
	- "dcafastservice" eliminated.  DCA driver has new mechanism
	  to guarantee prompt interrupt service at any ipl (not
	  just level 5).
	- Interrupt code pulled out of autoconf.c and machdep.c and
	  placed in new file, isr.c
 1996-02-14 02:56:38 +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
c88b047836 Compile the new interrupt handling code. 1996-02-14 02:33:25 +00:00
pk
da1402dcb7 Eliminate <setjmp.h>. 1996-02-14 01:03:17 +00:00
pk
fe9d17199a If `cold' simply halt the machine in boot(). Note, this still leaves a window 
where vfs_shutdown() and sync() can be called prematurely.
 1996-02-13 23:59:02 +00:00
jtc
c0a76e479c Add fd to all; stdin, stdout, and stderr to std 1996-02-13 23:55:09 +00:00
christos
1cb0b13391 Add declaration of strncasecmp. 1996-02-13 23:48:26 +00:00
christos
14d9cd33af netinet prototypes 1996-02-13 23:40:59 +00:00
mark
6de3d0fb2e Replaced missing $ on one of the mkdep lines. 1996-02-13 23:29:14 +00:00