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9559 Commits

Author SHA1 Message Date
cgd
e4f6e48c7d kill the last vestiges of __BROKEN_INDIRECT_CONFIG. 1996-12-10 19:33:51 +00:00
mycroft
6efa67cb69 Use RELOC() to access _myea. 1996-12-10 18:41:00 +00:00
mycroft
a1f3d20e2c Minor twiddle; _prototc is only 4 bytes, not 8. 1996-12-10 18:33:51 +00:00
pk
92c4c71040 Finish import of floppy formatting code; not really usable yet, lots of 
data overruns.
 1996-12-10 14:44:53 +00:00
tls
6083cacd31 fix very misleading comment 1996-12-10 05:28:15 +00:00
fvdl
b3418365a1 Make sure KVM used by buffer cache doesn't exceed VM_MAX_KERNEL_BUF. 
XXX stopgap measure.
 1996-12-09 22:51:55 +00:00
fvdl
3dc301ff58 Include VM_MAX_KERNEL_BUF constant to put a cap on buffer cache KVM usage. 
Override via config file possible.

XXX this is a stopgap measure.
 1996-12-09 22:49:42 +00:00
is
d524505ef7 It turned out that my orginal docs were wrong wrt. Blizzard IV 
scsi... it is NOT nearly identical to the Blizzard 2060 scsi option.
Make the name reflect this. Driver cleanup will follow.
 1996-12-09 18:17:40 +00:00
thorpej
ef5333043b Copyright assigned to The NetBSD Foundation. 1996-12-09 17:46:44 +00:00
thorpej
66cbbf68ff Copyright assigned to The NetBSD Foundation. 1996-12-09 17:35:24 +00:00
is
f95e0398cc New version by Jukka Marin <jmarin@pyy.jmp.fi>, with rewritten (to fix 
problems) carrier detect code. Slightly cleaned up by Bernd Ernesti
<veego@netbsd.org>
 1996-12-09 17:24:55 +00:00
oki
6281db6925 Use config_search() instead of config_scan(), 
by Chris G Demetriou, tested by me.
 1996-12-09 16:12:19 +00:00
oki
d27890041b CACHE4_OFF --> CACHE40_OFF, compile again. 1996-12-09 15:29:06 +00:00
thorpej
5dc95f5908 Garbage-collect DMAINTLVL; it's not needed any more. 1996-12-09 06:18:13 +00:00
thorpej
49471d5fd5 Sync with reality. 1996-12-09 03:56:01 +00:00
thorpej
01667974d0 isrlink() now returns a cookie. We're not interested in the cookie, so 
cast to (void).

Call dmacomputeipl() after we've hooked up our interrupt handler.
 1996-12-09 03:16:26 +00:00
thorpej
648a1b19ae isrlink() now returns a cookie. We're not interested in the cookie, so 
cast to (void).
 1996-12-09 03:14:06 +00:00
thorpej
0d6571ba4d Defer hooking up the DMA controller interrupt. Add a new funciton, 
dmacomputeipl(), which is called by drivers which use DMA once they've
hooked up their interrupts.  This new function computes the appropriate
ipl to use for the DMA controller and (re-)establishes it's interrupt.
 1996-12-09 03:09:51 +00:00
thorpej
75a37ecc60 Print the interrupt levels for bio, net, and tty computed during 
autoconfiguration.
 1996-12-09 03:07:11 +00:00
thorpej
ce7ecde8a3 Dynamically compute the PSL value for spl{bio,net,tty,imp}() calls. 1996-12-09 03:04:46 +00:00
thorpej
c36215249a Add EXEC_SCRIPT (I don't even want to know how I forgot it before...) 1996-12-09 01:53:30 +00:00
pk
10a182e399 Revise communication between hw & sw interrupt handler. 
Deal with sun4m software interrupt mechanism.
 1996-12-08 23:41:39 +00:00
pk
837dd8e3e1 Import formatting code from the i386 version. 
Revise communication between hw & sw interrupt handler.
 1996-12-08 23:40:32 +00:00
cgd
e9abc8540f remove all traces of __BROKEN_INDIRECT_CONFIG (except in shared drivers) 1996-12-08 00:22:08 +00:00
cgd
6dbb1548bd kill __BROKEN_INDIRECT_CONFIG 1996-12-07 22:43:17 +00:00
cgd
fb18e1fda9 oops; have to cast PS_STRINGS away from pointer 1996-12-07 22:36:28 +00:00
cgd
0e3d6291e3 note what each of the argument registers in setregs() will be used 
for by crt0.  Actually clear a1 and a2, because unless a shared loader (i.e.
_not_ the kernel) set them when invoking crt0, they should be zero, and
the kernel DEBUG code wouldn't necessarily have them be.  Pass a pointer
to the proc's ps_strings structure in a3.
 1996-12-07 19:45:14 +00:00
thorpej
b5c8aff18b In setroot(), fix mishandling of the `config netbsd root on nfs' case 
that caused a NULL pointer dereference.
 1996-12-07 19:00:46 +00:00
fvdl
9e2e734159 Remove _MCOUNT_DECL prototype once more. 1996-12-07 12:59:45 +00:00
matthias
781cd59dd4 * Enlarge kernel virtual memory space. The pc532 kernel now runs at 
0xf8000000. When the kernel was running at 0xfe000000, the INSTALL
  kernel would not run on a 32mb machine.
 1996-12-07 09:24:37 +00:00
cgd
1a8f25c523 add a "machdep.booted_kernel" sysctl, which is the name of the booted 
kernel as supplied by the SRM console's BOOTED_FILE variable.
 1996-12-07 01:54:49 +00:00
thorpej
8b4cab0ac8 s/EXTMEM_SIZE/BIOSEXTMEM/ 1996-12-07 00:25:58 +00:00
fvdl
3e4fb99a14 Fix missing instruction in NexGen test code; make it a 386-class CPU too. 
(Valtteri Vuorikoski / Jason).
 1996-12-06 22:27:37 +00:00
pk
6b31797b23 Detect `lebuffer' parents and use the provided buffer. 1996-12-06 22:07:59 +00:00
pk
d539e60bb2 Uncomment lebuffer devices 1996-12-06 22:02:32 +00:00
pk
554078cb87 Declare lebuffer 1996-12-06 21:57:57 +00:00
pk
31b46bcf59 Special Lance buffer glue. 1996-12-06 21:52:01 +00:00
fvdl
671b24f374 Add _MCOUNT_DECL prototype. 1996-12-05 10:21:09 +00:00
cgd
8b6a32d1c1 update these so they compile whether or not __BROKEN_INDIRECT_CONFIG 
is defined.
 1996-12-05 01:39:27 +00:00
cgd
96acdadef7 First step inn removing config_scan() and the hacks that gave devices 
on indirect-config busses a (permanent) softc that they could share
between 'match' and 'attach' routines:

Define __BROKEN_INDIRECT_CONFIG so that old autoconfiguration
interfaces are used, until drivers are converted to use the new
interfaces (actually, converted back to use the _older_ interfaces)
which prohibit indirect configuration devices from receiving a softc
in their match routine that they can share with their attach routine.
 1996-12-05 00:13:47 +00:00
mycroft
7cec90e7ea Fix a race condition in tcds_scsi_isintr(). 
Also, remove the annoying and bogus `empty FIFO of N' message.
 1996-12-04 22:35:08 +00:00
is
b7e80c70ba Oops, drcom slipped through the cracks. I beg your pardon. 1996-12-04 16:36:36 +00:00
fvdl
380174248f Change asm.h to make it usable for kernel profiling as well. 
Make mcount() a prototype in profile.h
 1996-12-04 00:03:41 +00:00
fvdl
1f758a1a78 Change CPU recognition code to know more types, and make it changeable 
easier when new types arrive.

Locore: make profiling work for some functions; use <machine/asm.h>
(from Jonathan Stone)
 1996-12-03 23:59:25 +00:00
fvdl
2775763610 Added types/definitions for changed CPU recognition code. 1996-12-03 23:54:54 +00:00
cgd
a06362dc8e do_sir lowers the IPL itself, now 1996-12-03 19:54:16 +00:00
cgd
b74e03da21 fix a couple of bogons in the last two, and clean up slightly 1996-12-03 19:52:58 +00:00
cgd
882fa5a35d try that last one again. 1996-12-03 18:11:40 +00:00
cgd
156fe546d2 kill siroff() and resturcture do_sir() to be cleaner and more correct. 1996-12-03 17:34:47 +00:00
cgd
a04fb885d8 clean up SCSI devices 1996-12-03 17:25:27 +00:00