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46a202fc6a
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9494 Commits

Author SHA1 Message Date
briggs
46a202fc6a Fixes from PR #1931 w/ minor mod in vm_machdep.c 1996-01-12 04:16:25 +00:00
thorpej
48bb61e0d7 Use WTDBPRINT() instead of DEBUG() for driver debugging printf()s.. 
Fixes PR #1927, from Erik Bertelsen <erik@arhpc214.uni-c.dk>
 1996-01-12 00:54:23 +00:00
thorpej
43b4486bb3 Balance calls to disk_busy() and disk_unbusy() properly to avoid 
dk_busy < 0 panics.  Count seeks.
 1996-01-12 00:19:29 +00:00
pk
f278cec042 Move bus_map() prototype here. 1996-01-11 21:55:57 +00:00
pk
9580abeba7 Should pass suitable arguments bus_map(); as noted by Chuck. 1996-01-11 21:54:03 +00:00
pk
7430f70694 Return `no error' after ejecting; per Jason. 1996-01-11 21:18:40 +00:00
briggs
39f642161a Keep two states for pdma debugging. Turn debugging back on. Sigh. 1996-01-11 15:25:53 +00:00
briggs
631612b677 Move splzs to spl4 from splhigh. Really same difference... 1996-01-11 15:23:01 +00:00
pk
5035080586 Correct page frame calculation after mapdev() interface change. 1996-01-11 11:19:01 +00:00
jonathan
d51b06e19a Add lots of debugging to the TurboChannel autoconfiguration code. 1996-01-11 05:59:23 +00:00
jonathan
28cf41d710 Change the order of members of struct confargs, to be closer to 
the sys/dev/tcvar.h TurboChannel configuration structures. (the initializers
in sys/arch/pmax/tc were already changed; the structure definition wasn't,
which broke autoconfiguration.)
 1996-01-11 05:57:04 +00:00
thorpej
5b51ec5cc8 Honor cache request and implement erase command, and add the SCSI tape 
device configuration page.  Fixes PRs 807, 1201, and 1705.
From John Kohl <jtk@kolvir.blrc.ma.us>.
 1996-01-11 03:36:34 +00:00
pk
94bb8db5ad Add shutdownhooks(). 1996-01-10 23:00:33 +00:00
thorpej
524cf97f54 Kludge around a case where a flaky HP-IB disk might be slow to respond 
to the identification request in rdmatch().  Similar in spirit to a
patch from Jason Downs (written eons ago), but limited to the broken
device we're trying to reach.  My patch tested (and fixed :-) by
Herb Peyerl.
 1996-01-10 20:54:29 +00:00
pk
ba8a7101f0 Correct test for ECHONL (from der Mouse; PR#1922). 1996-01-10 20:52:27 +00:00
thorpej
2e1c1680c5 Fix declaration of hilqfree(), from Daniel Hagerty <hag@wizardz.com>, 
PR #1918.
 1996-01-10 20:31:12 +00:00
hpeyerl
5e81dcd27a Make it a tad more obvious that this is a 3c505 driver. 1996-01-10 18:21:52 +00:00
chuck
75caa8c729 Imported from OpenBSD/FreeBSD: 
Add support for the SMC8416 (EtherEZ) ISA ethernet card.
	The 8416 has an 8K shared mem (the old driver assumed 16K
	and failed at attach time).
 1996-01-10 16:49:22 +00:00
briggs
2a9c1229ec Add some more first guesses at some machines. 1996-01-09 15:26:53 +00:00
briggs
1b99515858 Add #defines for some more machines. 1996-01-09 15:26:02 +00:00
leo
485b90b6f1 Fix the same typo in all files. Yanking is soooo beautiful.... 1996-01-09 09:55:06 +00:00
thorpej
926f925088 Re-arrange slightly the si_options special case for the `sw'. 1996-01-09 02:36:58 +00:00
thorpej
3cb556defb Disable DMA by default on the 4/100 `sw' controller. I've had a couple 
of reports of data corruption, and would rather be slow and safe until
the DMA bug is fixed.
 1996-01-09 02:06:50 +00:00
mycroft
8ee41dc35a Make sure some registers are accessed in 16-bit mode. 1996-01-08 22:23:35 +00:00
mycroft
3441f118d5 Make sure we disk_busy() for every transfer we start. 1996-01-08 21:21:56 +00:00
mycroft
d74e9d43ab Also reset %fs and %gs when delivering a signal. 1996-01-08 20:12:20 +00:00
mycroft
47e444bf50 Attempt to deal with wrap-around problems in 16-bit segments. 1996-01-08 19:11:00 +00:00
mycroft
7149c5ff14 VM86 support, by John Kohl, touched up a bit by me. 1996-01-08 13:51:30 +00:00
thorpej
f1d8ca699f Oops, compile hpux_machdep.c if COMPAT_HPUX. Forgetfulness pointed 
out by Dave Carrel.
 1996-01-08 03:27:36 +00:00
leo
7ab5688547 Remove a stray MAXPARTITIONS definition. 1996-01-07 22:30:41 +00:00
leo
783817cc8b Part of the tostools reorganization. All directories now contain a Makefile 
and the user interface to the various tools has been standarized.
 1996-01-07 22:05:31 +00:00
thorpej
5b39541e48 New generic disk framework. Highlights: 
- New metrics handling.  Metrics are now kept in the new
	  `struct disk'.  Busy time is now stored as a timeval, and
	  transfer count in bytes.

	- Storage for disklabels is now dynamically allocated, so that
	  the size of the disk structure is not machine-dependent.

	- Several new functions for attaching and detaching disks, and
	  handling metrics calculation.

Old-style instrumentation is still supported in drivers that did it before.
However, old-style instrumentation is being deprecated, and will go away
once the userland utilities are updated for the new framework.

For usage and architectural details, see the forthcoming disk(9) manual
page.
 1996-01-07 22:01:38 +00:00
leo
94bf233ae9 Atari partion table checker. Checks the validity of AHDI and/or NetBSD/Atari 
partition tables. (Waldi Ravens)
 1996-01-07 21:54:15 +00:00
leo
b24ea33cac Common library for all tostools. (Waldi Ravens and myself) 1996-01-07 21:50:49 +00:00
mycroft
87a8c945ba Hand-code softintr() to deal with GCC braindamage. 1996-01-07 21:48:35 +00:00
mycroft
ba1353b388 Stylistic changes. 1996-01-07 21:29:47 +00:00
leo
125fcfc979 These files can now be found in tostools. 1996-01-07 21:10:37 +00:00
leo
aadb005f6a Reorganization of the stand-directory. All tools that are TOS specific and 
can (probably) only be compiled under TOS are now being grouped in the
sub-directory 'tostools'.
 1996-01-07 20:57:03 +00:00
christos
742cee29e5 Fix setcontext call and sendsig 1996-01-07 19:47:27 +00:00
jonathan
8472af018d Update a kludge from 4.4bsd/pmax: DECstation PROMs force the clock to 
be in 1972 or 1973. If the clock is set to the actual time, the PROM
appears to reset the chip date to 1972 at each reboot.

Change the "year offset" from 22 years to 24 years (good till 1997)
until this code is replaced with something that uses the chip as a
seconds-since-beginning-of-year clock (encoded as a date, relative to
1972-01-01 00:00:00).
 1996-01-07 15:38:44 +00:00
jonathan
aadc0baf87 Add '/emul/ultrix' pathname processing to Ultrix emulation, and move 
Ultrix syscalls that require that processing out of ultrix_misc.c
to ultrix_pathname.c.
 1996-01-07 13:38:49 +00:00
mycroft
0b6a86dfe5 Make the block size always a whole number of samples. 1996-01-07 06:21:02 +00:00
mycroft
6761817ae6 Correct name of sysi86 function. 1996-01-07 06:09:43 +00:00
mycroft
0696821419 Deal with GCC's dead code elimination being suboptimal. 1996-01-07 03:59:28 +00:00
mycroft
41f463bf2c Modify splraise() to allow better optimization. 1996-01-07 02:40:44 +00:00
mycroft
946507cf4d Make cpl, ipending, and astpending volatile. 1996-01-07 02:08:28 +00:00
mycroft
3afeb8d6b0 Make sure interrupts are disabled before jumping to a resume point, to prevent 
races.
 1996-01-07 02:07:07 +00:00
mycroft
f149f4f6f1 Make FPU faults use INTRFASTEXIT, and remove INTREXIT. 1996-01-07 02:04:31 +00:00
mycroft
9e6f4ae58a Remove unused macros. 1996-01-07 02:03:20 +00:00
mycroft
19914b6e10 Build the frame for recursive interrupts manually, and make sure to disable 
interrupts to avoid races.
 1996-01-07 02:02:28 +00:00