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8ff2cc97a0
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242 Commits

Author SHA1 Message Date
jonathan
8ff2cc97a0 Rename "asic" to "ioasic", to be compatible with "machine-independent" 
turbochannel/asic device drivers. (also comment out tt.c.)
 1995-08-18 10:09:20 +00:00
jonathan
c591ca4056 Merge back fixes from the merged Decstation/Alpha driver. 
Remove all references to #ifdef SPARSE, and use #ifdef alpha instead.
Only initialize ASIC dma on a machine with an ASIC.
 1995-08-17 22:28:27 +00:00
thorpej
66dcd8fd69 Add entries for the ccd. 1995-08-17 17:40:42 +00:00
jonathan
647f483937 Remove turbochannel slot_hand_fill functions and all references 
to them.
 1995-08-17 09:27:18 +00:00
jonathan
2c6601a704 Remove lint in the intializer of the table used to glue new-config 
drivers and the old-config PMAX-specific scsi drivers.
 1995-08-17 06:54:56 +00:00
mycroft
af645f49fb Make splimp() > spltty(). 1995-08-13 00:29:03 +00:00
mycroft
fa13d32c41 Add splsoftnet(). 1995-08-13 00:16:08 +00:00
mycroft
21bd4f21f6 Use splimp(), not splnet(), for now. 1995-08-13 00:07:17 +00:00
jonathan
6a43b6e3a1 Re-port the Alpha versino of NetBSD's machine-independent LANCE driver 
back to the DECstation.  Boots on 3MAX and 3MAXPLUS.  The bug-fixes
applied to this driver since it forked off the Decstation code  also
seem to fix long-standing DMA problems with the Decstation SCSI driver.
 1995-08-11 02:12:56 +00:00
jonathan
37e46e6b64 clockattach() wasn't printing a newline; add it. 1995-08-10 10:50:58 +00:00
jonathan
69f95bd2bb Use "lance" as the name of the PMAX (kn01) Lance device, not "le", since 
"lance" is what the Alpha drivers use.
 1995-08-10 10:49:46 +00:00
jonathan
0822ab0fe1 Map from NetBSD/Alpha names for machine-dependent functions (e.g., 
"force this pending write to complete") to the names used in NetBSD/pmax.
 1995-08-10 05:29:11 +00:00
jonathan
b42e35d645 Un-comment dependency on file cpu.c, since cpu.c has been commited to CVS. 1995-08-10 05:22:26 +00:00
jonathan
0b4c870908 Change DEcstation autoconfiguration to use new-style config. 
All devices except SCSI disks and tapes are found using new config only.
SCSI disks and tapes are configured using a table edited from an ioconf.c
produced by config.old.

Boots multi-user on PMAX, 3MAX and 3MAXPLUS.  The old-style "slot hand fill"
functions for those machines, and the old TurboChannel configuration
main loop, have been removed.

Since new-style config runs later in boot than the old pmax turbochannel
probing, we no longer know what devices will be configured when consinit()
is called. Use PROM output until autoconfig is finished.
 1995-08-10 05:17:07 +00:00
jonathan
bc6e09fad6 Remove extraneous debugging printf()s when running on processors 
this code has been tested on.
 1995-08-10 04:31:46 +00:00
jonathan
a1a7750426 Move IO ASIC interrupt-enable outside #ifdef DEBUG, where it had 
accidentally snuck in.  Clean up debugging messages and explicitly
give a warning on  CPUs the code hasn't been tested on.
 1995-08-10 04:30:41 +00:00
jonathan
e3b5a34826 Update DECstation Lance ethernet driver to use new-style config. 1995-08-10 04:27:43 +00:00
jonathan
88b9b7eb4a Update DECstation drivers to use new-style config, removing 
old-style config support, except for SCSI disks and tapes.
 1995-08-10 04:21:35 +00:00
jonathan
96f7ad7c6e Add missing "priority" field value in KN02 "asic" configuration entry for 
the Dallas-compatible  real-time clock. The missing entry caused the offset
to end up in the "priority" field.  New-style config now boots cleanly on a
KN02 (3MAX).
 1995-08-09 01:21:43 +00:00
jonathan
19e02269b2 New-style config (config.new) autoconfiguration code for Decstation 
turhsturbochannel machines.  Lifted wholesale from cgd's Alpha
turbochannel code, with changes that reflect the slightly different
bus topology and `slot' numbering on Decstations.
 1995-08-07 07:07:43 +00:00
jonathan
28c5634912 Add dk_establish() and bounds_check_with_label(), from the alpha port, for 
the machine-independent SCSI driver.  Untested.

Only print diagnostics about reading Ultrix labels when DIAGNOSTIC is defined.
 1995-08-04 02:34:24 +00:00
jonathan
c4f9523535 Fix cut-and-paste error in device order (clock). 1995-08-04 01:47:37 +00:00
jonathan
4e33c9f0dc Snapshot of a prototuype for a new-config GENERIC configuration. 
This relies on an ugly mixture of new-style config and old-style config.
 1995-08-04 01:24:39 +00:00
jonathan
d55e0dddac Restructure configure(): move turbochannel-device configuration 
into a separate function for readability.  Rework interrupt initialization,
so interrupts are never enabled until configuration has found and
attached all devices.  Call spl0() just before probing the scsi bus,
as the DECstation scsi code can't poll, and hangs if interrupts
are disabled.

Add preliminary support for new config, protected by #ifdef NEWCONF/#endif.

Cosmetic changes to swapconf() and setroot() to reduce distance
from Alpha versions of same.
 1995-08-04 01:14:17 +00:00
jonathan
43f316f423 Declarations for new-config autoconfigure, based on NetBSD/Alpha. 1995-08-04 00:34:15 +00:00
jonathan
1bacfdc2dd Add preliminary support for new-style configuration: struct cfdriver, 
and match and attach code.  Still use the static softc so that drivers
work with kernels configured with either new or old config.
 1995-08-04 00:26:35 +00:00
jonathan
d7bb0a516f Add header files with prototyped declarations of the serial-chip hooks 
used by old-style pmax console configuration.
 1995-08-04 00:22:02 +00:00
jonathan
f7b8418b54 Add a prototype for (tc_enable_interrupt)(). 1995-08-04 00:16:01 +00:00
jonathan
be23617ea0 Commit ghastly change that supports select on framebuffers, since 
the pr on that hasn't been closed yet.

Fix broken initialization of swap_dev.
 1995-08-02 19:36:45 +00:00
jonathan
c715dd10fe Only print diagnostic messages about interrupt enable when DIAGNOSTIC 
is defined.
 1995-08-02 07:19:37 +00:00
jonathan
4542ca9870 Commit old changes from my source tree in preparation for newconfig: 
only print diagnostic messages about interrrupt enabling when DIAGNOSTIC
is defined.
Remove old buggy 4.4BSD turbochannel interrupt kludge for ioasic machines
inside "#if 0"/"#endif" as the NetBSD code has been  working fine for months.
 1995-08-02 06:44:54 +00:00
jonathan
9b50b450f7 Add DS_3MAXPLUS (kn03) to switch statements for redirecting input 
to and from SCC devices. (The 3MIN was supported but not the 3MAXPLUS).
 1995-08-01 23:15:26 +00:00
jonathan
6a99440efd Add prototypes for most functions. Fix typo where statements 
intended to increment interrupt counters for vmstat -i (i.e., "ctr++")
on 3100s had just a single "+", and hence had no effect.
 1995-08-01 06:58:57 +00:00
jonathan
9aae39ad42 Partial rewrite of rz dump routine. Doesn't yet write to disk but 
does everything else. No worse than returning ENXIO, as we used to.
 1995-07-24 19:36:52 +00:00
jonathan
4525afdaeb Add diagnostics for 5k/240 turbochannel interrupts, and clean up IOASIC clock 
declarations.
 1995-07-23 20:21:17 +00:00
jonathan
82d5943755 Add argument prototypes - __P((void)) - to the declarations of Mach_spl*() functions. 1995-07-23 20:11:54 +00:00
jonathan
1354a15fb5 Add support for Decstation 5k/240 (3MAXPLUS) to the switch controlling 
redirection of console serial input (keyboard, mouse). Fixes non-redirection of
keyboard to X server on a 5k/240.  The Mfb and sfb drivers are similarly broken.
 1995-07-22 05:04:46 +00:00
jonathan
594ee04ec1 Add "cpu DS5000_240" to generic config, to support 3max+. 
3max+ interrupt handler and IOASIC clock code depend on it.
 1995-07-18 02:02:38 +00:00
jonathan
9c4be79d84 Clean up Ultrix compatiblity code: redo Ultrix label reading code 
to have the same interface as native readdisklabel(), call it cleanly
from caller of readdisklabel(), and fix bug that left d_npartitions at 1
for ultrix-compat labels. Ultrix labels now actually work.
 1995-07-14 01:05:22 +00:00
jonathan
eac9104365 Add stubs for previously-undefined tzwrite(), tzread(), since the new 
pmax conf.c references them.  A cut-and-paste job from the pmax
rzwrite() and rzread().  tzwrite() and tzread() are utterly untested.
tzwrite() should also check for write-protect, or handle writes to a
write-protected tape gracefully.
 1995-07-12 07:24:27 +00:00
cgd
479fb9e45b add <sys/cdefs.h> inclusions. namsspace-protect physadr, label_t 
def'ns against _POSIX_SOURCE and _ANSI_SOURCE.
 1995-07-06 03:39:32 +00:00
paulus
08b7596c51 Add code to interrupt to call pppintr. 1995-07-04 12:22:21 +00:00
mycroft
7263209ce6 Make each disk and tape driver define its own read and write functions. 
Deprecate rawread() and rawwrite() completely.  Remove d_strategy from cdevsw to
force the abstraction barrier.
 1995-07-04 07:15:28 +00:00
jonathan
7c4739e2c3 Change bootblock load code to work with old DECstation proms (2100, 3100) 
that lack the REX callback introduced with 5k/200.
 1995-06-28 10:22:32 +00:00
cgd
c83f9c5568 remove unused cpu_exec() definitions. moved "broken swap" markers, for 
ports that still need it, to types.h.
 1995-06-28 02:55:18 +00:00
cgd
d4a54b73d2 kill user-land DELAY macro, as suggested by gwr. 1995-06-28 02:43:36 +00:00
mellon
34f8cc760a leinit: we always have at least one address now. 1995-06-27 19:54:49 +00:00
cgd
2d49c3885b clean up definitions of ctod(), dtoc(), ctob(), btoc(), btodb(), and 
dbtob().  remove unused definitions of ctos(), stoc(), and dtob().
 1995-06-26 06:55:38 +00:00
cgd
1c0be437b1 define __BDEVSW_DUMP_OLD_TYPE for ports where it's true. clean up 
some m68k ports inclusion of common header.
 1995-06-26 05:13:37 +00:00
christos
98df248f95 Makefile.arch: - Add -lcompat 
- Change clean: target to be a double dep one,
			  so libraries can use the clean target too
			- Add genassym to the clean targets
 1995-06-24 20:46:09 +00:00