Commit Graph

10884 Commits

Author SHA1 Message Date
mycroft f0d8cbb1cb Don't wait for the host adapter to be idle before enabling or disabling
mailbox out interrupts.
1996-04-03 08:48:46 +00:00
mycroft 5e078e5ec8 Implement ncr_print(). 1996-04-03 08:44:15 +00:00
mycroft deef34f203 Add explicit return types. 1996-04-03 08:18:27 +00:00
mycroft 4f6c412517 Remove an old `#define DIAGNOSTIC'. 1996-04-03 05:48:35 +00:00
chuck b9eb8ab773 change "pcvt25h" in the example ttys file to "pcvt25"
to match changes in NetBSD's /usr/share/misc/termcap.
1996-04-03 04:37:44 +00:00
chuck c132a81557 as per cgd:
temporarily revert bus config order back to isa->eisa->pci
	until port allocation/accounting is ready (XXX).

	works around problem of the if_ep driver's probe function trashing
	an adaptec 2940 if the BIOS maps it in at port 0xf000.  (the
	BIOS on my new P166 does this, ... the BIOS on my P133's does not).
	without this the P166 system will reset as soon as spl0() is called
	(autoconf.c) making it impossible to install the OS.
1996-04-03 04:26:38 +00:00
thorpej 52fee18c6f New SCSI media changer driver, written from scratch by me. Some
influence from the old driver (written by Stefan Grefen) and from
an autochanger driver written by the Systems Programming Group at the
University of Utah Computer Science Department (currently residing
in src/sys/arch/hp300/dev/ac.c).
1996-04-03 00:25:21 +00:00
mark 234547bf5e Add CPU ID's for the DEC StrongARM-110 processor.
Update control register bit definitions as the SA-110 has
separate instruction and data caches.
1996-04-02 21:45:25 +00:00
christos 16b22416bb Fixed typo in syslog() attribute; should have been __printf__ not __kprintf__ 1996-04-02 15:05:47 +00:00
ragge da9fca44a5 CVS trouble. 1996-04-02 13:52:28 +00:00
chuck 79ca6b2c5f removed references "updatefast" and "updateslow" as they are no longer
defined/used.
1996-04-02 05:07:21 +00:00
chuck 8b39fc7f9f removed refs to pcvtinfo.{updatefast,updateslow} as these are no longer
defined (or used).
1996-04-02 05:05:16 +00:00
pk 7311f0da23 Late-breaking patch from Aaron. 1996-04-01 21:09:39 +00:00
cgd babc8db2c1 fix inverted sense of tests in DE500 media select function. (Would
auto-detect as 100Mbps if 10Mbps, 10Mbps if 100Mbps.)
1996-04-01 19:37:54 +00:00
christos 10ffa5da40 Fix warnings when SUN4M is not defined. 1996-04-01 19:16:41 +00:00
christos 3dbbc8d3e9 Fix another printf format argument. 1996-04-01 17:37:08 +00:00
christos 4bdb6550cb Added missing prototypes and include files, fixed parentheses so that it
compiles cleanly.
1996-04-01 17:36:20 +00:00
christos 362a6875bf Remove last dependency to dev_conf.h and the file itself. 1996-04-01 17:34:34 +00:00
christos f34addbb3b - remove dependency to dev_conf.h
- remove unneeded casts for %b
1996-04-01 17:33:10 +00:00
christos 34f644d1b9 Remove casts of printf args for %b format. 1996-04-01 17:31:38 +00:00
christos dc6ff48df6 Eliminated dependencies on dev_conf.h 1996-04-01 17:29:44 +00:00
christos 6bfb8e5ce7 Fix cut'n'paste'o in %p previous fix. 1996-04-01 17:27:14 +00:00
mycroft d0742ed3c5 Several things:
1) If we get an unexpected disconnect, issue a REQUEST SENSE, as recommended
by the SCSI-2 spec.  If the target created a contingent allegiance condition,
this will clear it.  Also, if it happened while sending a SDTR or WDTR message,
disable negotiation for that target.
2) Since some lame devices still don't deal correctly, make sure we deassert
ATN if our last message out is interrupted.  If we get a MESSAGE PARITY ERROR,
we'll reassert ATN anyway.  This should ensure that we never have to send a
MESSAGE NO OPERATION.
3) Set AIC_ABORTING only when actually sending a BUS DEVICE RESET or ABORT,
so we get better error detection.
4) Other internal reorganization of no consequence.
1996-04-01 07:24:37 +00:00
scottr 47b5b87d08 Clean up, primarily KNF. 1996-04-01 06:39:17 +00:00
scottr bbb6251b0b Make CLK_INTERVAL depend on HZ; update comments to match. 1996-04-01 05:16:52 +00:00
scottr 5f20924433 Move the I/O map kludge for II-class machines into the MRG init code. No
effective change, but this is more correct and averts some potential
problems.
1996-04-01 04:30:23 +00:00
briggs 1fa595a2f1 Clean up for higher warning level. 1996-04-01 01:35:48 +00:00
pk 25b6ab86fe Update device list. 1996-04-01 00:20:31 +00:00
pk 3cf5ed1f30 Various cleanup; mostly trailing spaces/tabs. 1996-03-31 23:44:53 +00:00
pk 8347d3f584 The sun4m name for this device is "auxio". 1996-03-31 23:43:21 +00:00
pk 301e978cf8 Various sun4m-related changes straight from Aaron. 1996-03-31 23:38:29 +00:00
pk e0344005b4 Changes to match 4m-aware locore.s. Note changed `trapbase' and
`sparc_interrupt_{44c.4m}' labels.
1996-03-31 23:35:20 +00:00
pk e743dda2a9 Update for 4m locore.s. Remove some items, since locore.s now #includes
param.h
1996-03-31 23:28:03 +00:00
pk cf4009e56c Include support for sun4m timers and counters: hardware register layout
has changed. There is a counter for each CPU (currently, just one supported).
1996-03-31 23:24:59 +00:00
pk 8de1fd22bc Add sun4m support. Many, many changes..
Note on multi-architecture kernels: most architecture dependent traps are
forked off directly by having a separate trap table for each (sun4,sun4c,sun4m)
This reduces the number of tests on `cputyp' significantly, and it's easier
on the mind. There are still some entry points that need to test `cputyp',
most notably microtime().. yuck.
1996-03-31 23:19:22 +00:00
pk 6d76616bf0 The sun4m IOMMU "device". 1996-03-31 23:09:32 +00:00
pk 7b55c61c27 Include support for sun4m timers and counters: hardware register layout
has changed. There is a counter for each CPU (currently, just one supported).
1996-03-31 23:07:59 +00:00
pk df2a68f25b Add sun4m VA definitions (for clock and interrupt).
Make these generic for all architectures (i.e. avoid `#if defined(SUN4*)'s).
1996-03-31 23:03:31 +00:00
pk ff109a19a3 Accomodate sun4m CPUs and caches (Aaron). Cache handling needs to be
revised.
1996-03-31 23:00:40 +00:00
pk df08150880 Updates for sun4m. 1996-03-31 22:57:09 +00:00
pk 35802bf06b Accomodate sun4m device layout (v3 PROM) and special 4m startup goo.
Heavily cleaned from most `#if defined(SUN4*)' stuff in favour of
CPU_ISSUN4* macros.
1996-03-31 22:55:33 +00:00
pk 678fbb4806 sun4m device definitions and bus structure. 1996-03-31 22:52:38 +00:00
pk b2d12c182b Aaron's sun4m-related trap handling (memory faults).
Note that fork() no longer return in syscall() in the child.

Add a couple of `#ifdef DEBUG's.
1996-03-31 22:51:58 +00:00
jtk 55960650f7 add include file for function prototypes 1996-03-31 22:50:11 +00:00
pk d15de4b09b Initialize DMA addresses properlier in cpu_startup().
dumpsys(): do not try to dump first physical page, this fucks up pmap_extract().
1996-03-31 22:48:24 +00:00
pk 3c89c0901d Aaron's SRMMU/sun4m pmap implementation.
Note: multi-architecture kernels use function pointers for several PMAP
entry points.

Cut down the `#if defined(SUN4*)' mess severely by using CPU_ISSUN4*
macros (see machine/param.h) wherever possible.
1996-03-31 22:42:59 +00:00
pk 2f3ec93250 Various cleanup; mostly trailing spaces/tabs. 1996-03-31 22:38:29 +00:00
pk 66539854e8 Diddling of the `power' bit in machine control register (Aaron). 1996-03-31 22:34:40 +00:00
pk 954302ae70 Handle sun4m `ledma' and `espdma'.
DMA setup requires services of the IOMMU.
1996-03-31 22:32:45 +00:00
pk 7e45b3449f Re-arrange a bit to stear clear of gcc `-Wall' bites. 1996-03-31 22:30:50 +00:00