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9bff90a5c1
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325 Commits

Author SHA1 Message Date
deraadt
9bff90a5c1 added a timeout debugging mode to wd.c so that people can see how slow 
their controllers really are. Look for the WDCNDELAY_DEBUG definition.
 1993-07-07 05:50:35 +00:00
deraadt
d670635e8b ok, 5 second command timeouts.. 1993-07-07 01:05:42 +00:00
deraadt
ceec40c98f clean up code for timeout/untimeout/wakeup prototypes. 1993-07-06 06:06:26 +00:00
cgd
21e01d6cd2 change the way dump info is printed back to the original (net/2) way, 
rather than the jolitz way...
 1993-07-06 00:48:06 +00:00
deraadt
86999439b2 number of changes: 
1. controller reset code moved into one function, called from more places now.
2. more places now do timeouts. TIPCAT code turned on.
3. blew away the unused WDOPENLOCK test code.
4. delay is now done using WDCNDELAY repetitions of DELAY(25). Up to 2.5 second
   pause accepted from controller (some controllers have some commands that are
   actually this slow)
5. some of the old timeout code was really whacked.
 1993-07-06 00:42:43 +00:00
cgd
2d53469109 get rid of extraneous inclusion of rlist.h 1993-07-06 00:31:52 +00:00
deraadt
2cb34d6d65 added a missing {/} pair that barsoom seems to have taken out, but 
which the standard 386bsd 0.1 driver did have. This is for a piece of
code in the bad block handling. found/fixed by hpeyerl.
 1993-07-05 04:44:48 +00:00
deraadt
3322c7b691 all timeout code now calls DELAY() so the timeout delays are the same 
length on all processors. Where possible, the controller is reset if it
times out.
 1993-07-05 03:20:57 +00:00
cgd
b274bb4126 add support for checking entry against max user address 1993-07-05 01:53:56 +00:00
deraadt
748e864b38 No need for the DELAY() macro. in userland. It just polutes the namespace. 1993-07-05 01:12:46 +00:00
deraadt
ed61b76822 increased the timeout inside wdcommand(). Some controllers impliment some 
commands very slowly.
 1993-07-05 00:08:27 +00:00
cgd
c286f8c4fd move julian's scsi files back into files.i386 1993-07-04 20:08:15 +00:00
cgd
abf0a9b802 do the right thing, so things aren't built in /usr/src/sys 1993-07-04 14:02:53 +00:00
cgd
d6325033cd make i386 setregs do the "normal thing". should probably do something 
better with retval... (currenty does nothing)
 1993-07-04 10:48:39 +00:00
andrew
12b46ebf29 Got rid of the SHOW_STI I had added to the BPTTRAP() macro - it breaks 
(in the type 9 trap and into ddb sense) the kernel's breakpoint handling.
 1993-07-04 05:49:17 +00:00
cgd
e50f336a76 kernel profiling says that i should make "over_net_stuff_for_spl0" a local 
label!  (i.e. i missed this one before...)
 1993-07-03 13:13:34 +00:00
cgd
77219acd07 change interrupt vector names to begin with "X" rather than "V", so we're 
like every other BSD system on the planet...
 1993-07-03 12:32:25 +00:00
cgd
7e940b55e0 add support for David Greenman "ed" driver 1993-07-03 12:21:07 +00:00
cgd
d77e126ab2 add support for David Greenman's "ed" driver. 1993-07-03 12:19:36 +00:00
cgd
b8a46f69af Unless INTR_DEBUG is set, don't report all of the "random" event types. 
also, unless INTR_DEBUG is set, make the internal branch labels for
the interrupt code be local labels, so profiling works OK.
 1993-07-03 09:43:11 +00:00
cgd
532d59062c add DDB... why? because we'd like to actually use it to DEBUG things! 1993-07-02 10:09:17 +00:00
andrew
9024d0885a Fixed a nested comment compiler warning. 1993-07-02 08:15:32 +00:00
mycroft
2eb048f805 Add another tape drive. 1993-07-02 03:23:17 +00:00
andrew
172788b885 Fixed a typo. 1993-07-01 07:22:41 +00:00
mycroft
3c4b913d33 Fix a bunch of things. 1993-07-01 00:24:09 +00:00
mycroft
ec3a442b59 Fix Andrew's real bug, and put back the FAST_VECTOR changes. 1993-07-01 00:20:19 +00:00
andrew
f7dd4be020 Updated comments. 1993-06-30 04:13:34 +00:00
andrew
5138fc637d Noted that IO_TIMER2 was an EISA-specific feature. 1993-06-30 04:06:41 +00:00
andrew
62442b4e98 Added com_scratch entry. 1993-06-30 04:04:24 +00:00
andrew
8d9d634680 Backed out the changes to the FAST_VECTOR code that were made in the 
previous revision, as they apparently broke something.
 1993-06-30 02:34:57 +00:00
deraadt
9a9273e999 uninitialized variable reported by <jfw@ksr.com> 1993-06-29 19:12:44 +00:00
andrew
bc5f186001 ANSIfications. 1993-06-27 06:42:19 +00:00
andrew
51ac6a0997 ANSIfications. 1993-06-27 06:27:29 +00:00
andrew
0e6cb953ea ANSIfications - removed all implicit function return types and argument 
definitions.  Ensured that all files include "systm.h" to gain access to
general prototypes.  Casts where necessary.
 1993-06-27 06:01:27 +00:00
andrew
6273afbfb5 Fixed typo. 1993-06-27 05:54:40 +00:00
andrew
16947975c7 Replace SHOW_A_LOT_NOT with a more meaningful commented-out SHOW_A_LOT. 1993-06-27 05:43:37 +00:00
andrew
f024b50a47 Enable AUTO_EOI_1 by default; leave AUT_EOI_2 alone, even if it does seem 
to work very well, to avoid any potential troubal.
 1993-06-27 05:42:45 +00:00
andrew
0bffd21fdb Replaced 386BSD conditionals with a NetBSD ones. Fixed a bug in 386BSD 
support.  Cast arguments to tsleep() and wakeup() to avoid compiler
warnings.
 1993-06-27 05:39:44 +00:00
andrew
d75ed5fc23 Added bus mice. 1993-06-27 05:33:18 +00:00
andrew
cf73b57b22 Changed the I486_CPU conditionals to be !I386_CPU, to handle the case 
where both I386_CPU and I486_CPU are configured in the same kernel.
 1993-06-27 05:24:24 +00:00
andrew
4b741818d8 Neatened up the AUTO_EOI conditionals. FAST_VECTOR() now saves & restores 
the ES register, just to be on the safe side (since ES is used in some
locore routines).
 1993-06-27 05:15:06 +00:00
andrew
d9022f90d2 Don't try to include "sio.h" just yet. 1993-06-27 04:59:47 +00:00
andrew
a9f16886f9 Re-entrancy protection. 1993-06-27 04:50:12 +00:00
andrew
e495c42118 Added a call to SHOW_STI in BPTTRAP macro. Avoid lots of nops and use 
bswap if we're a i486.
 1993-06-27 04:27:58 +00:00
andrew
13834263a8 Clobbered '/*' within comment, to keep gcc -Wall happy. 1993-06-27 01:24:55 +00:00
mycroft
100f7b0bc5 Oops. Reversed order of args to outb(). Still haven't gotten my 486 booted 
with a new kernel to actually test this, though.
 1993-06-23 05:48:57 +00:00
deraadt
05f50ca11e I don't know what I did that was so critical, but now the floppy driver 
works on my machine (it did not before). Big voodoo.
 1993-06-21 09:39:52 +00:00
deraadt
80ab28ea30 if the floppy does not exist, say nothing. 1993-06-20 08:42:05 +00:00
deraadt
277c73694e print "maddr 0xd0000 msize 65536" as "maddr 0xd0000-0xdffff" instead. 1993-06-20 07:24:53 +00:00
cgd
d1ed63195d fix the divide-by-zero problem w/old disks. this patch is ws's "fault." 1993-06-18 20:45:35 +00:00