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10080 Commits

Author SHA1 Message Date
gwr
e9d6e59c62 Fix two bugs found by Bill Studenmund: 
Driver can not use tp->t_sc for its own purposes
Attach should take the unit number from _dev.dv_unit
 1996-02-19 04:34:01 +00:00
briggs
ab3f741911 Update to latest Atari driver, but with some local modifications. 1996-02-19 02:51:03 +00:00
thorpej
a9012450ec Fix bug in bwtwounblank() ... didn't have code to enable video on sun4/200 
obio framebuffer.  Noticed when my 4/260 dropped into DDB and the screen
didn't unblank.  Pull all of the video enable/disable into functions so
this mishap doesn't happen again.
 1996-02-19 00:15:46 +00:00
mycroft
91e913b297 Handle EOF a little differently. 1996-02-19 00:06:07 +00:00
mycroft
c5326f656e Change variable name to avoid GCC warning. 1996-02-18 23:21:48 +00:00
mycroft
2b9c3e10b9 Add SCSI scanner device. 1996-02-18 22:57:54 +00:00
mycroft
8d110517c8 We no longer need the old hack for allocating the u-area on the i386. 1996-02-18 22:53:43 +00:00
mycroft
f9596bfc43 Use the same timing hacks as in pccons for the keyboard. 1996-02-18 22:49:12 +00:00
mycroft
0e335a2150 Move the DDB initialization later. 1996-02-18 22:44:27 +00:00
mycroft
760b34026c Declare a variable... 1996-02-18 22:19:44 +00:00
mycroft
ba2ac1b587 Clean this up a bit. 1996-02-18 22:17:37 +00:00
mycroft
2dfda50bb9 Minor tweak; make sure window size is 0 on close. 1996-02-18 20:44:40 +00:00
mycroft
8f0f40e8b3 Missed some prototyping foo. 1996-02-18 20:41:18 +00:00
mycroft
342c383728 Truncate to the window size in ssminphys(), not ssread(). 1996-02-18 20:38:44 +00:00
mycroft
294879d4ee Add SCSI scanner support by Kenneth Stailey and Joachim Koenig-Baltes, 
hacked a bit.  Needs more work.
 1996-02-18 20:32:40 +00:00
mycroft
23726708b0 Minor change. 1996-02-18 20:30:53 +00:00
christos
b2cc81b8fe Fix PR/2095 options MROUTING did not compile. 1996-02-18 18:58:32 +00:00
jtk
47286969ae Add bass/treble input filter adjustment controls to SB (Pro) driver 1996-02-18 16:36:44 +00:00
pk
a5ea7547d2 Correct timetochip() prototype. 
Cleanup microtime() a bit.
 1996-02-18 15:38:41 +00:00
pk
9e2cbae0ea Adapt compat NFS mount code to NFSv3. 1996-02-18 14:46:25 +00:00
fvdl
e9788cf246 Fix a missing 'error =' before 'if (error)'. 1996-02-18 14:06:50 +00:00
mycroft
d1bae2700f Add the obligatory copyright notice. 1996-02-18 13:01:05 +00:00
fvdl
56a654e17f Changes for NVSv3 code: pull in more NFS include files into kern_time.c 
to get types right (overkill for just one function call, but oh well).
Clear B_NEEDCOMMIT in bdwrite().
 1996-02-18 11:57:06 +00:00
fvdl
8514e928bd Changes for NFSv3 merge: change NFS mount arguments and add B_NEEDCOMMIT 1996-02-18 11:55:45 +00:00
fvdl
5ac7df1caf Bring in a merge of Rick Macklem's NFSv3 code from Lite2 1996-02-18 11:53:36 +00:00
mycroft
e5730c4a73 Fix a race condition where we might stop outputting if a write follows a 
flush too closely.
 1996-02-18 09:10:15 +00:00
christos
6c52b1a5eb Fixed bug I introduced in the previous changes. In the ctlinput functions, 
I used the void * arg, instead of the sockaddr argument...
 1996-02-18 05:42:59 +00:00
jtk
e8aa4c9806 fix stray MOUNT_UFS -> MOUNT_FFS 1996-02-17 23:08:36 +00:00
briggs
2efbb04ae0 Make delay() match prototype. 1996-02-17 19:23:03 +00:00
ragge
aeaef139aa Console TU58 device driver for 11/750 added. 
It cannot write tapes yes, but reading works OK.
 1996-02-17 18:48:53 +00:00
ragge
90b84d2da5 Add standalone driver for TU58 (DECtape II). Now initial installation 
from TU58 on 11/750 is possible.
Change types on pte pointers, due to the change of pte's from
int to struct pte.
 1996-02-17 18:23:18 +00:00
ragge
5025b0f9c9 Definition file for RSP (Radial Serial Protocol) used by DECtape II. 1996-02-17 18:14:50 +00:00
jtk
45eee6c55b remove #ifdef notdef made unnecessary by previous changes (PR#1597) 
put in missing "if (error)" that caused tape IO to always fail.
(closes PR#2086)
 1996-02-17 16:00:22 +00:00
briggs
f851e3e8b3 Move spl stuff from param.h to psl.h. Prototype delay() in param.h. 1996-02-17 14:50:40 +00:00
pk
08fa33d37f struct ifaliasreq: adapt nomenclature to protocol specific counterparts, ie. 
swap `ifra_broadaddr' and `ifra_dstaddr'.
 1996-02-17 12:32:50 +00:00
pk
1a62c0b31b delay() takes an unsigned int; get the code to match. 1996-02-17 09:47:48 +00:00
mycroft
203f5d5329 Add some text describing the UART lossage worked around in the previous. 1996-02-17 04:51:41 +00:00
jtk
03f1e1432a fix compile error from gusprobe() cleanup 1996-02-17 04:49:50 +00:00
mycroft
121f6570d7 Drain the transmitter FIFO before changing the baud rate or FIFO depth 
registers.  Fixes PR 2046.
Also, if COMCONSOLE is defined, expect CONSPEED to be the baud rate.
 1996-02-17 04:04:28 +00:00
jtk
28feffd508 avoid panic'ing when driver gets confused--just spit out a message and 
keep going.
Improve error messages to include device name.
use STATIC for function declarations/definitions so it's easier to get a
useful symbol table by flipping a switch.
 1996-02-17 03:35:22 +00:00
jtk
4f3fc10939 Fix PR#2060 (add AUDIO_PERROR ioctl to query # of playback drops), also 
fix semantics of AUDIO_WERROR (now returns a count).

Also repair audio driver back to "real-time mode" where user must
provide data quickly enough for real time audio or silence is played
until user catches up.  Add optional "play all" mode (additional bit in
mode field) to play all samples provided, with silence when needed to
avoid buffer underrun.
 1996-02-17 02:28:56 +00:00
pk
1caa80a432 Bring prototypes into scope. 
Fix a few bogus `return's.
 1996-02-17 00:03:17 +00:00
gwr
b3547c4296 New handlers for kernel trace and breakpoint traps. These allow 
the kernel debugger (ddb or kgdb) to play with the stack pointer.
 1996-02-16 23:36:52 +00:00
gwr
7dff812d6e prototype fixes 1996-02-16 23:32:00 +00:00
mark
bfad88d38d Added prototype declaration of delay(). 1996-02-16 23:29:45 +00:00
pk
f1518de67c delay() prototype. 1996-02-16 22:13:34 +00:00
pk
cdb37b19d3 Account for the fact that `clockreg' might not be page-aligned. 
Misc prototype goo.
 1996-02-16 22:12:13 +00:00
gwr
c59b002704 Sync. with sparc version, and fix some cosmetic nits... 1996-02-16 20:36:11 +00:00
gwr
9433112204 Have <sys/param.h> so no need for <sys/types.h> 1996-02-16 20:33:27 +00:00
gwr
1c0f939eba Fix comment 1996-02-16 20:18:51 +00:00
gwr
b49f01b2ce Fix comments 1996-02-16 20:17:58 +00:00
gwr
7b4335f9db Moved functions for debugger memory access to db_memrw.c 
so they can be pulled in for either ddb and/or kgdb.
 1996-02-16 20:08:44 +00:00
gwr
5cb4cacff1 Add some things needed by KGDB 1996-02-16 20:04:36 +00:00
gwr
49b1d84e94 Resurrecting db_memrw.c to hold some code shared by ddb and kgdb. 1996-02-16 19:11:27 +00:00
gwr
5404ccfbd7 Improved delay() implementation with lower overhead, 
makes very short delays much more accurate.
 1996-02-16 18:06:11 +00:00
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
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
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
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
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
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
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
pk
54bd5c6954 Fix ANSI prototype goof (from Openbsd). 
Add explicit return type to most functions.
V3 PROM console support.
 1996-02-13 22:49:48 +00:00
pk
773f74b60d Change some caddr_t's to void *'s. 1996-02-13 22:43:33 +00:00
pk
58cd67c20d Make sure we assign a value to variables we use. 
Don't express size of NVRAM in terms of machine page size.
 1996-02-13 22:38:25 +00:00
christos
f0684ee41d netns prototypes 1996-02-13 22:13:43 +00:00
christos
2d4af9a7f8 netiso prototypes and fixes to get -DTUBA to compile. 1996-02-13 22:07:57 +00:00
christos
0c7d098c3b netccitt prototypes 1996-02-13 22:04:21 +00:00
christos
206e75c6f1 Net prototypes 1996-02-13 21:59:53 +00:00
christos
20df3b41ab uipc_proto.c: No need for the forward decls anymore; everything is prototyped. 
kern_time.c: add header to get the NFS prototypes if needed.
 1996-02-13 21:10:43 +00:00
christos
b0228bc325 - conf.h: add missing prototype for iszerodev() 
- protosw.h: Prototypes for the protocol stack.
 1996-02-13 21:08:50 +00:00
gwr
8b686f43c0 machdep.c 1996-02-13 19:40:22 +00:00
gwr
243011c19d pass correct type to setjmp 1996-02-13 19:39:08 +00:00
jonathan
a5c3ac2538 Allocate a single static colourmap array for aglass-tty consle 
framebuffer and malloc() all others.  Remove old-config unit-number checks.

This driver no longer requires the "needs_count" flag.
 1996-02-13 18:27:28 +00:00
jonathan
1c03bcb897 Finish converting MAXINE dtop driver to use new-style config. 
The dtop driver no longer requires the "needs-count" flag.

Fix a panic in boot-time interrupt establish. The "generic" pmax
interrupt-establish  code assumes that all interrupt args are new-config
device structs accessed via  a struct cfdriver.   Make it so.
 1996-02-13 18:23:46 +00:00
gwr
9d2186505e Use vprintf where it was intended, and use __dead 1996-02-13 18:06:10 +00:00
gwr
b29ca3a272 Do the RPC to bootparamd a little later (just before the mountd call) 
so that we do not ask for the "swap" path when swapping on disk.
 1996-02-13 17:53:32 +00:00
ragge
2395bee98d Much faster copyin/copyout subroutines, written by Ken Wellsch. 
Improved user-space network I/O (like ftp) with about 1.7 times!
 1996-02-13 17:45:32 +00:00
gwr
eebcc06b89 eliminate setjmp.h 1996-02-13 17:39:01 +00:00
gwr
15dae05834 Oops, label_t does not have implicit pointer type like jmp_buf 1996-02-13 17:34:46 +00:00
gwr
89c2f6dc04 now in sys/dev 1996-02-13 17:29:15 +00:00
gwr
9e07977e11 no longer useful 1996-02-13 17:27:41 +00:00
christos
8a8e1a4d94 caddt_t -> caddr_t 1996-02-13 17:13:22 +00:00
christos
4fd36944c1 add ns_cksum.c; netns will not link without it. 1996-02-13 17:09:46 +00:00
christos
216907979a add 2 missing fwd struct declarations 1996-02-13 17:06:52 +00:00
christos
43854c5755 compiler warning police 1996-02-13 17:05:47 +00:00
christos
cbb1d18e70 - Fix setcxsegmap prototype. 
- Cast ?TO? macros to NULL to avoid compiler warnings
 1996-02-13 17:04:58 +00:00
mycroft
183aec8fa8 GC *_nullop(). Minor nits. 1996-02-13 13:12:48 +00:00
mycroft
5953a056eb GC dead_nullop(). 1996-02-13 13:02:40 +00:00
mycroft
27a9f5bd9c Fix #include syntax. 1996-02-13 06:56:58 +00:00
christos
e2c2c98181 di_size is a quad and needs %qu not %lu 1996-02-12 22:08:47 +00:00
christos
c048d7ba68 fix a printf warning and add pmap_page_index declaration 1996-02-12 21:51:52 +00:00
christos
b3666297b1 Oops, meant to delete the declaration completely. 1996-02-12 21:28:18 +00:00
christos
a9996b4780 pmap_page_index returns int 1996-02-12 21:27:32 +00:00
christos
3306495d82 delete pmap_page_index declaration; now in <vm/pmap.h> 1996-02-12 21:25:18 +00:00
christos
44aab5f4d3 make pmap_page_index return int 1996-02-12 21:21:15 +00:00
christos
bf49f190a7 change pmap_page_index to return int 1996-02-12 21:19:13 +00:00
christos
967dc9fa87 make pmap_page_index return int instead of u_long 1996-02-12 21:15:37 +00:00
christos
4d234d08d8 Move pmap_page_index declaration to <vm/pmap.h> 1996-02-12 21:12:29 +00:00
christos
47058c3660 make pmap_page_index() return a signed int. 1996-02-12 21:11:20 +00:00
pk
3237aa23d2 Avoid compiler warning. 1996-02-12 21:05:18 +00:00
pk
d5ddbf99ab Separate DMA and SCSI routines more. 1996-02-12 15:59:51 +00:00
christos
11e9f2ce94 Add fwd declaration for struct ucred 1996-02-12 15:20:12 +00:00
christos
19dc07be15 close PR/2063: procfs_rw prototyped twice with different prototypes 1996-02-12 15:01:41 +00:00
gwr
2e06ee143c Avoid 3/50 H/W bug (I hope) 1996-02-12 05:19:09 +00:00
gwr
c0a9716f6e Fix address wrap in bus_mapin 1996-02-12 05:14:19 +00:00
ws
f331e77b53 Deal correctly with boundary between 12 bit and 16 bit cluster numbers 1996-02-11 22:48:14 +00:00
briggs
9401e46ed0 Change readdisklabel to check block 0 of the disk for a Macintosh magic 
number before attempting to load the Macintosh partition info.  If the
first 32-bits of block 0 contain the BSD disklable magic number, treat
it as a NetBSD disklabel.
When loading the Macintosh partition map, check the first 32 partitions
for the root, usr, and swap partitions--instead of the first 8.  Still
only allows 8 total partitions for NetBSD use.
 1996-02-11 22:31:47 +00:00
thorpej
91bd533c48 Avoid deref'ing a bad pointer in ccdopen(). This could happen if 
any partition other than RAW_PART is opened before configuring the
ccd.  Bug pointed out by Matthew Green.
 1996-02-11 18:04:01 +00:00
briggs
d03a91c75f KNF-ified by Scott Reynolds a long time ago. 1996-02-11 15:23:19 +00:00
ragge
183d234ae4 Add prototypes. 1996-02-11 13:47:55 +00:00
ragge
4cafd3d7d2 PAGE_SIZE should be PAGE_SHIFT. Really ugly bug! 1996-02-11 13:46:23 +00:00
ragge
26d151d2bb Prototype for delay(). 1996-02-11 13:45:37 +00:00
ragge
dfecf19e9f Fix cpu_sysctl() arguments to be like prototype. 1996-02-11 13:43:37 +00:00