dc63598a7f
Clean up bounds_check_with_label(). Round request to sector size in label,
...
and return EINVAL if bcount is less than the sector size or negative.
1995-01-13 06:51:38 +00:00
0bf4b5b424
Remove a debug messsage & add a missing constant.
1995-01-12 07:31:47 +00:00
8290d42317
Use `MACHINE_NONCONTIG' to deal with sparse memory in stead of private
...
mapping tables. We gain some pages, but there's still some wastage.
For the moment, `MACHINE_NONCONTIG' is still optional.
1995-01-11 21:21:11 +00:00
8ba4c5fca1
Add boca, makeoptions.
1995-01-11 20:59:50 +00:00
c148a69816
Cleanup
1995-01-11 20:38:23 +00:00
20c7e5582c
Cleanup (cpp flags just once)
1995-01-11 20:37:12 +00:00
0a1967ac6d
Enable VME configuration.
1995-01-11 20:32:08 +00:00
a9a78b9b76
Add VME interrupt attach.
1995-01-11 20:31:30 +00:00
0a22930d97
Explicitly test the RXRDY status bit on incoming characters.
1995-01-11 09:56:40 +00:00
d7a8b2964f
Only define sig_atomic_t when _ANSI_SOURCE is defined.
1995-01-10 19:01:00 +00:00
b1ad0e3ed5
Count pages correctly in pmap_bootstrap().
1995-01-10 16:50:50 +00:00
b87c1bb24a
Avoid kernel memory corruption if user buffer too small; return ENOMEM in stead.
1995-01-10 16:47:03 +00:00
fe2c68f0d3
Fixed to work with the new SCSI code (thanks to Phil Nelson).
1995-01-10 16:45:26 +00:00
6cfe5f9b6f
pmap_init() already declared elsewhere.
1995-01-10 16:15:20 +00:00
3e0b9f0694
Implement symbolic links (plus a minor fix for %x printing)
1995-01-09 22:13:10 +00:00
820f9da835
Validate /dev/mem addresses again.
1995-01-09 11:22:06 +00:00
6f1144b29d
Make sure to unlock when aborting.
1995-01-09 11:16:50 +00:00
7af86b7eb7
Copy physlock code from SPARC port, and some minor cleaning.
1995-01-09 09:13:09 +00:00
85a1830551
Reimplement /dev/mem like other ports. Change physlock to be a plain integer.
...
Keep the zero page after using it.
1995-01-09 08:58:32 +00:00
053d0c603b
add xs->resid = 0; to ncr5380_scsi_cmd().
1995-01-09 08:18:43 +00:00
b006bf7e68
Added missing forward declaration
1995-01-09 01:05:24 +00:00
e1c97cde06
New file for signal handling and {g,s}etcontext().
1995-01-08 21:23:31 +00:00
7c056bd334
New svr4_machdep.c for svr4 signal handling.
...
Made check_selectors global, to be used by the
svr4 code.
Removed unused variable.
Modified sendsig() to call the svr4_sendsig().
1995-01-08 21:22:16 +00:00
66cc79dbc4
New svr4_machdep.c
1995-01-08 21:18:48 +00:00
770773f4ad
Add mt.
1995-01-07 22:54:16 +00:00
e06bc8c13e
Don't issue a controller self-test...
1995-01-07 22:48:29 +00:00
06b0414491
Actually, do the ID reset in elink_reset().
1995-01-07 21:37:54 +00:00
923bbe6e3b
Various diffs from Mike Hibler; necessary for mt driver.
1995-01-07 10:30:10 +00:00
37e16c5747
Don't print line numbers in most of the diagnostics.
1995-01-07 06:49:35 +00:00
81b3059a98
ESP_ID -> ESP_SELID
1995-01-07 05:17:59 +00:00
bfbd328f85
Sort.
1995-01-07 05:17:15 +00:00
d4f91d51a9
Fix a race condition between normal I/O and wd_get_parms().
1995-01-07 03:07:22 +00:00
7f61bec5cd
Cosmetic changes, to look more like the new esp.c will.
1995-01-07 01:51:07 +00:00
ba288b4ae1
Do the reset in the individual drivers, not in elink_idseq().
1995-01-06 21:41:26 +00:00
c4a9be4024
Sparc disassembler from David Miller.
...
Heavily munged by me to:
- reduce table size significantly.
- follow various opcode tables in the Sparc Architecture Manual (V9)
more closely.
- recognise V8 priviliged instructions.
- fit the DDB interface.
- fix many typos.
Todo:
- get a number of FP ops right (unimportant until V9 is here).
- opcode aliases (`mov',`cmp',`set') for simple instructions.
- better template matching; current method is sloppy and is prone to spurious
matches.
1995-01-05 21:33:31 +00:00
81ec9ebcef
Add LKM stuff. Some general cleanup.
1995-01-05 21:06:36 +00:00
5188187aff
void microtime().
1995-01-05 16:56:59 +00:00
8535ea7174
fix diag code.
1995-01-05 07:36:15 +00:00
a0cd034c7a
fix a couple small bugs pointed out by Michael
1995-01-05 07:30:03 +00:00
396754ce32
catchup with scsi changes from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1995-01-05 07:22:31 +00:00
290ed068ab
Remove many of the `static's, to facilitate debugging.
1995-01-04 09:02:32 +00:00
6125e1b551
Fix oversight in previous.
1995-01-04 00:47:53 +00:00
45a2b7262c
Change majour for rz to 21. (From Jonathan Stone)
1995-01-03 22:42:03 +00:00
9e499d41b3
\
...
These files have been 99% rewritten from the original ast driver. Add an
appropriate copyright notice.
1995-01-03 22:38:54 +00:00
f2c558b59b
microtime() returns void.
1995-01-03 22:37:41 +00:00
0349c5b9e0
Add a multiplexer for BOCA serial boards.
1995-01-03 22:26:36 +00:00
0969e0306d
New, improved "le" driver from Charles Hannum and Paul Richards.
1995-01-03 15:43:36 +00:00
09834a5bd3
This is correct according to the docs on both cards.
...
Doesn't seem to make any difference to the known problems though.
1995-01-03 05:04:04 +00:00
a987158712
Add interrupt sharing types.
1995-01-03 03:56:09 +00:00
b6c8a9a4e9
Update intr_establish() prototype.
1995-01-03 03:14:35 +00:00
mycroft