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11479 Commits

Author SHA1 Message Date
pk a05df4e228 * finish off support for the 82077 chip as found on sun4m machines. 
* add non-dma mode bit to `specify command', so formatting disks starts
  working (thanks to Jeremy Cooper for finding out about this).
 1997-05-02 13:03:44 +00:00
pk 3e9d89dcd0 Switch to copy of file in /sys/dev/ic. 1997-05-02 08:30:42 +00:00
jeremy e5380025ac Now in dev/ic. 1997-05-02 06:31:16 +00:00
briggs 1b2e317732 Thanks to Tobias Beal <tbeal41@maine.maine.edu>, we can clear interrupts 
on at least one Radius Precisioncolor 8 board.
 1997-05-02 00:54:28 +00:00
gwr 7a80e420ed Remove unused part of sun3_kcore_hdr. 1997-05-01 22:48:09 +00:00
briggs aba671db48 Treat drhw 118 and 119 the same for Apple ethernet cards. 1997-05-01 18:17:13 +00:00
thorpej 766d429d62 Correct a comment long since outdated. 1997-05-01 16:24:26 +00:00
gwr 24af362f60 Implement pmap_pa_exists() so that /dev/mem works. 
This was the reason ps (kvm_getargs) did not work.
 1997-05-01 15:00:11 +00:00
gwr b9a0ca59bb oops... 1997-05-01 14:58:20 +00:00
gwr 887d5be03e Forgot to import this. (Thanks, der Mouse) 1997-05-01 14:57:17 +00:00
cjs 4072012b2b Ep driver on ISA bus is no longer untested. Also optimistically 
removed the `untested' designation from the EISA-bus version, since
there's no reason at all why it won't work.
 1997-05-01 07:11:11 +00:00
thorpej 989ed431e1 Oops, the numbers for "t" and "s" got swapped around. No functional 
difference, just correct now.
 1997-05-01 05:26:48 +00:00
briggs a64bc3c19c Clear the interrupts properly on an E-Machines Futura II LX and make a wild 
guess at clearing them on a Futura II SX/DSP and RasterOps ColorBoard 364.
Thanks to Michel Chalufour <michelc@tiac.net> for loaning me the II LX.
 1997-05-01 03:34:07 +00:00
briggs ef185efb22 Add in a couple more board types. 1997-05-01 03:31:07 +00:00
gwr 5e11440dae Fix printf format vs. arg type warnings (in DEBUG sections). 1997-04-30 23:28:03 +00:00
scottr 19f1b8dd3f Remove dependency on if_aereg.h for vendor constants; these are really 
driver-, not architecture-specific.
 1997-04-30 19:47:11 +00:00
scottr b28e1b9459 Fix typo in last change. 1997-04-30 19:32:32 +00:00
scottr 4a36cdfd19 Adjust to use16bit -> dcr_reg change in MI driver. 1997-04-30 18:10:37 +00:00
mycroft 19c4f04eeb Sync with GENERIC, and nuke procfs and kernfs. 1997-04-30 06:06:02 +00:00
augustss 526ef2f618 Change the interface between the high and low level audio drivers 
so that all audio encoding parameters are set at once.  This simplifies
the interface and make error checking easier.
 1997-04-29 21:01:33 +00:00
scottr 0852aa1f1a Use the new 8390 driver back end. 1997-04-29 05:17:13 +00:00
scottr 63ac9ee6e0 Use the new MI 8390 driver, and garbage collect. 1997-04-29 04:40:22 +00:00
jonathan d6611ebcef * Add fixes for possibly-uninitialized variables from rev 1.11. 
(The operator-precdence changes in 1.11 were pulled up in rev 1.14).

* If the chip asserts a SCSI-bus error (SII_BER) in sii_intr,
  reset the SII_BER bit instead   of ignoring it.
  XXX SII_BER May need checking and resetting elsewhere.
 1997-04-29 01:58:38 +00:00
gwr 42f8cf900b Use unsigned when doing copy/xor check. 1997-04-28 23:43:56 +00:00
gwr cb96a536e4 Add a comment about obio_mapin(). 1997-04-28 23:38:47 +00:00
gwr 1046c915b6 Drivers that use obio_mapin should enforce OBIO attachment 
(just to be paranoid).
 1997-04-28 23:30:19 +00:00
gwr 304d49b554 include <machine/leds.h> 1997-04-28 23:21:01 +00:00
gwr 712f2e8d93 Moved leds_* declarations into leds.h 1997-04-28 23:19:39 +00:00
gwr 589bdf49d5 si_intr: if our CSR indicates an interrupt, return 1. 1997-04-28 22:10:41 +00:00
gwr 445e244536 Do console initialization earlier (see obio_init). 
Document initialization order dependencies.
 1997-04-28 22:08:36 +00:00
gwr 2e1c5c36ad Be quiet in _save_symtab() unless there is a problem. 
Improve some comments (and sync with sun3x code).
 1997-04-28 22:06:20 +00:00
gwr 2223431f0a No longer needs an early init call (just normal autoconfig). 
Only animate the LEDs when we were idle (like SunOS).
 1997-04-28 22:04:29 +00:00
gwr df35245ac0 Fix a bug where OBIO locators were not presented to the children. 
Rename obio_alloc to obio_mapin; add comments, etc.  (like sun3x)
 1997-04-28 22:02:43 +00:00
gwr 388bf0e0e0 Rename obio_alloc/obio_mapin and check for obio in match functions 
for attachments that will use obio_mapin.
 1997-04-28 21:59:19 +00:00
gwr a5efc65699 Sync. up with the sun3x version. 1997-04-28 21:55:59 +00:00
gwr 479d3fa66d No longer needs an early init call (just normal autoconfig). 1997-04-28 21:51:49 +00:00
gwr 3c841dcb79 Export the symbol _Idle for clock.c (and fix some comments). 1997-04-28 21:49:38 +00:00
gwr dcd4fae823 Use AUTOVEC_BASE instead of 0x18. 1997-04-28 21:48:25 +00:00
gwr 46cd1d0fec Add a kernel declarations section. 1997-04-28 21:47:10 +00:00
gwr 52e455e8ba Fix declaration of get_control_byte(). 1997-04-28 21:46:31 +00:00
gwr 236a126750 Declare peek_long(). 1997-04-28 21:45:47 +00:00
gwr a0d8cf3b65 Kill an obsolete comment. 1997-04-28 21:44:53 +00:00
scottr c69d32662f From Mycroft: Oops; forgot to GC the last mbuf allocated when 
out of clusters.
 1997-04-28 20:31:16 +00:00
mycroft df082e3c8d A handle of 0 means the open failed... 1997-04-28 18:46:15 +00:00
mycroft 37cb09ba66 DTRT if OF_read() returns 0 when no data is available. 1997-04-28 18:33:57 +00:00
scottr 70dcf0b5f6 Undo a hack added in the last overhaul (which caused an extraneous byte 
to be written to the target).  Also, use the sc_min_dma_len field
to determine whether to use PDMA or PIO.
 1997-04-28 15:59:20 +00:00
pk 547d95a029 Remove esp FLUSH when residual bytes are present in FIFO, the ncr53c9x 
driver will flush when necessary. Doing the FLUSH here interferes
with DMA-enabled target selection.
 1997-04-27 22:12:40 +00:00
thorpej 97a6c32e58 Garbage-collect a bunch of _very_ hp300-specific code, most of which 
doesn't work anyhow (due to current and future fundamental differences
between NetBSD and HP-UX device semantics).  This can probably be shared
with other m68k ports now.
 1997-04-27 21:38:57 +00:00
thorpej ba0a5d5c58 Bump version: Better SPU detection code 1997-04-27 21:18:31 +00:00
thorpej 8b4cae0516 CPU -> SPU 1997-04-27 21:17:13 +00:00
thorpej 3cb561ed9f Don't define our own machineid values - pull in <machine/hp300spu.h> 1997-04-27 21:15:14 +00:00
thorpej fbad957c52 Update getmachineid() for new machineid values. 1997-04-27 21:13:55 +00:00
thorpej 767517edcc Don't even look for a Domain keyboard if we're not a 400, 425, or 433. 1997-04-27 21:12:43 +00:00
thorpej 5b511796c1 Uniquely identify 345 vs. 375 vs. 400 and 380 vs. 425. Adapted by me from 
code provided by Mike Smith.  While I'm here, convert this file to use
macros from <machine/asm.h> rather than making assumptions about how
C labels are handled.
 1997-04-27 21:10:06 +00:00
thorpej cdb54b8d65 Update for new SPU options. 1997-04-27 21:06:29 +00:00
thorpej b27a863b02 Generate option headers for SPU type options, so that we may generate 
dependencies on them.
 1997-04-27 21:05:49 +00:00
thorpej 772891accd Use information provided by <machine/hp300spu.h> to determine if we 
might have a physical address cache.
 1997-04-27 21:02:34 +00:00
thorpej 650df29d4d These files depend on things in <machine/hp300spu.h> 1997-04-27 20:58:55 +00:00
thorpej 18a931000e Use <machine/hp300spu.h> to determine if we might have a physical address 
cache.
 1997-04-27 20:54:39 +00:00
thorpej 544f501d29 Rewrite identifycpu() to be partially table-driven, and to be more 
sane in general.  Since we can uniquely identify each SPU type
(except for 318/319/330, because there _are_ no differences, really),
require that the appropriate SPU option be configured into the kernel.
 1997-04-27 20:53:30 +00:00
thorpej d62e267a0c Uniquely identify 345 vs. 375 vs. 400 and 380 vs. 425, useful when 
looking for hp4xx-only hardware during autoconfiguration.  Code
mostly from Mike Smith, with a few changes by me.
 1997-04-27 20:50:01 +00:00
thorpej 9d4c5c9106 - Define new machineid and mmuid constants. 
- Rearrange slightly.
 1997-04-27 20:47:23 +00:00
thorpej fc79829eab #include <machine/hp300spu.h> 1997-04-27 20:43:37 +00:00
thorpej 80ff0f0f2f - Move a bunch of hp300 SPU-specific stuff out of cpu.h, and place it 
in new hp300spu.h file.  This includes the code that associates
  model number with cpu/mmu/cache combinations.
- Define "mmuid" constants for several models, derived from code
  provided by Mike Smith.
 1997-04-27 20:37:07 +00:00
thorpej f5ccce44c8 srt0.s renamed to srt0.S via repository copy Magick - we want this 
file to be preprocessed before it is assembled.
 1997-04-27 20:29:43 +00:00
briggs d25f63a7bf What was I thinking? 1997-04-27 19:26:48 +00:00
is 5c869c4c5b The delay loop needs 8 cycles, not 3, on the 68030; so use _that_ value 
for the pre-calibration.
 1997-04-27 18:14:34 +00:00
tls c96effb7f8 don't allow i386_set_ioperm if securelevel > 1, either (and fix a really silly bug) 1997-04-26 21:33:42 +00:00
tls 3d9b09a843 If in highly-secure mode, don't ever allow access to IO ports 1997-04-26 20:30:02 +00:00
jonathan 26adc250c2 Stop ignoring DCD transitions on ioasic SCC serial lines. 
From entropy@zippy.bernstein.com>.
 1997-04-26 02:26:54 +00:00
jonathan 45d369d5fb Ted Lemon's (RR 3540) cross-compilation patch: use ${SIZE} instead of size, 
Also add "SIZE=? size",  so that native kernel compiles work, too.
 1997-04-26 02:20:59 +00:00
jonathan 55a34d0cf4 Add "options MIPS1" and delete commented-out lines inherited from GENERIC. 1997-04-26 01:35:41 +00:00
gwr 5d8f130bb6 Be quiet in sunmon_abort(). 1997-04-25 22:26:14 +00:00
veego 560544f47c Add a -I${.CURDIR} to build netbsd.sa with a obj dir 1997-04-25 22:17:33 +00:00
leo 7c2c0c846c - Provide the reasonable size that can/may be mmap-ed. This might differ 
from the current frame buffer size.
- The et-driver now allows for a 16Kb io-region (was 8Kb) that can be
  mapped. The XFree server uses this.
 1997-04-25 19:25:38 +00:00
leo d5733f126e Allow formatting of 360Kb floppies. 1997-04-25 19:18:04 +00:00
leo d1c63a4095 Changes to bounds_check_with_label: 
- Take care of the case where d_secsize < DEV_BSIZE (From Waldi Ravens)
- Don't check if an unsigned value <= 0. This was the cause of various
  panics when savecore(1) was reading at bogus offsets because the crash
  dump format was changed. Thanks to Jason for unintently revealing the
  bug ;-)
 1997-04-25 19:16:30 +00:00
gwr 92efd222d0 Hack for now: if fpu is there, report it as an mc68882. 1997-04-25 19:16:10 +00:00
gwr dfc2e0f30d Add devices: idprom, oclock. Add file leds.c. 1997-04-25 19:12:57 +00:00
gwr 1676e3a212 Add idprom, oclock, and rearrange somewhat. 1997-04-25 19:11:48 +00:00
leo ef06b2e55d Use info on the actual RAM-segments to check the validity of /dev/mem 
accesses. Reformat some comments.
 1997-04-25 19:07:45 +00:00
gwr cd6ee4737e Renamed obio_alloc/obio_mapin. 1997-04-25 19:02:46 +00:00
gwr 678f326c7f Make idprom_init() figure out where the IDPROM resides. 
Add autoconfig glue, which currently just shows the
address where the IDPROM was found.
 1997-04-25 19:02:06 +00:00
gwr 49f095a342 No longer need eeprom_init(). 1997-04-25 18:57:49 +00:00
gwr e2ca51d2a1 Fixed OBIO locators bug, so this can do the normal thing now. 
Also improved handling of spurious interrupts, and sync up with
the sparc version.
 1997-04-25 18:55:05 +00:00
gwr 4c64781365 Moved the actual model identification work into identifycpu(), 
which used to be in _startup.c:_verify_hardware().
Use sunmon_abort() in cpu_reboot() for now...
 1997-04-25 18:52:11 +00:00
gwr 9ae1b69554 Rename "Idle" to "_Idle" so clock.c can reference it. 1997-04-25 18:48:39 +00:00
gwr 25d7b6b348 Provide a struct representing only the clock. 1997-04-25 18:47:41 +00:00
gwr 885a1fc439 Add /dev/leds support. 1997-04-25 18:46:10 +00:00
gwr 2dd63e3378 Use bus_mapin, and minor tweaks. 1997-04-25 18:45:39 +00:00
gwr f7749f47fe Add "oclock" support for the Sun3/470. 1997-04-25 18:31:37 +00:00
gwr 8f9276c727 Move the _verify_hardware() work into machdep.c:identifycpu(). 
Call obio_init() after _vm_init() so we can use peek_byte() to
probe the idprom.  Be quiet in _save_symtab() when all is well.
 1997-04-25 18:29:58 +00:00
gwr b41693a034 Moved bus_scan() and bus_print() from here to bus_subr.c 
because they are now different in sun3 vs sun3x.
 1997-04-25 18:07:36 +00:00
gwr 477a320277 Moved bus_scan() and bus_print() here from autoconf.c 
because they are now different in sun3 vs sun3x.
 1997-04-25 18:02:47 +00:00
gwr 3619a4da3d Rename obio_alloc to obio_mapin, update *_init declarations. 
Remove OBIO_P4_REG (not a fixed address, but per-device).
 1997-04-25 18:00:49 +00:00
gwr fd42058232 Add kernel function declarations. 1997-04-25 17:52:54 +00:00
gwr 23f821bcc5 Add idprom_init(). 1997-04-25 17:42:34 +00:00
gwr 963c410824 Change the OBIO address probe order a little, to allow determination of 
which kind of idprom and clock we have (3/80 vs 3/470 differences).
Fix a bug where obio_submatch() failed to copy some locators.
Rename obio_alloc to obio_mapin.  Add lots of comments.
 1997-04-25 15:35:27 +00:00
gwr 20ac88e4b1 Add /dev/leds support for the 3/470. 1997-04-25 15:15:45 +00:00
briggs e861dbf8c7 A couple of performance improvements from Denny Gentry <denny1@home.com> 1997-04-25 03:40:09 +00:00