b3ecc4c310
make sure devopen() sets pd->devtype properly when BOOTXX is defined
...
(should be DT_BLOCK). otherwise the bootxx boot block will fail if
you are on a system with a v2 openprom [because it will not do the
v2_seek in obp_strategy()]. fixes the problem recently noted on
the port-sparc list by matthew green <mrg@eterna.com.au>. i tested
fix on a ss2 with a v2 prom.
1995-09-26 20:07:53 +00:00
f33cf7c909
Correct cgtwo address.
1995-09-25 22:33:37 +00:00
b47de9fb69
new "xy" disk device driver from me.
...
the "xy" driver runs Xylogics 450/451 SMD disk controllers.
1995-09-25 20:35:14 +00:00
25563b1f82
add config info for "xy" xylogics 450/451 driver
1995-09-25 20:27:30 +00:00
8d19642cd6
add "xy" xylogics 450/451 config stuff
1995-09-25 20:20:27 +00:00
1779adf6be
minor cleanups:
...
- don't let pcyl go unassigned if we have a non-sunos disklabel.
if nothing else, guess pcyl = ncyl + acyl.
- don't use bogus disklabel data if disk label is invalid
(xdgetdisklabel() now returns if label was ok or not).
- move xddriver decl. before start of actual code (cleanup).
1995-09-25 20:12:44 +00:00
2aff99a206
bug fix: xddummystrat() was clearing all but B_BUSY when it should
...
have been clearing just B_BUSY (s/B_BUSY/~B_BUSY/). this
fixes hard hang when reading disklabel when booting system.
minor clean up: added a few prototypes and only fool with bootpath
if booting the system (in xdattach).
1995-09-25 16:02:09 +00:00
825bd034de
Move pseudo swap block device to major 4 to make way for `xy'.
1995-09-24 20:45:27 +00:00
4408ec71bf
init bad144 table before we actually try and read anything from the
...
disk, rather than init'ing after reading block 0 [in case we get an
error reading block zero].
1995-09-24 00:27:59 +00:00
b903d705da
Compile the kernel with -Werror and -fno-builtin.
1995-09-19 23:26:58 +00:00
7d7396c414
Make system calls conform to a standard prototype and bring those
...
prototypes into scope.
1995-09-19 22:53:47 +00:00
c030fa6ef2
Install in /usr/mdec
1995-09-18 23:33:42 +00:00
aa41c30406
Don't strip bootxx on installation.
1995-09-18 23:32:41 +00:00
4025edc861
Make this compile again by calling readdisklabel() with a dummy strategy routine.
...
XXX - need some reorganization to this from xdopen().
1995-09-18 23:26:39 +00:00
371dd67d56
sync filesystems just prior to writing the bootblocks to the raw device.
1995-09-18 22:36:19 +00:00
974115eb54
Adapt to libsa changes & some other minor nits.
1995-09-18 21:31:44 +00:00
05f929580f
read superblock into &sblock rather than LOADADDR. we can't read
...
into LOADADDR because it can't be mapped into DVMA space. this fixes
a dvma panic on a sun4 boot from an xd disk.
1995-09-18 20:24:53 +00:00
24ba08adca
Fixed RELOC's to be hex numbers (as expected) rather than decimal.
...
(e.g. s/340000/0x340000/). Fixes DVMA panic on my sun-4/280 when
booted diskless.
1995-09-18 19:52:15 +00:00
f447526366
vmes => vmes0
1995-09-17 21:11:13 +00:00
11f1ea06af
These files have moved to sys/dev/rcons.
1995-09-17 21:08:25 +00:00
2c523b5941
Remove rcons lines.
...
Add cgtwo.
1995-09-17 21:03:36 +00:00
30150218f5
Add cgtwo0.
1995-09-17 21:02:56 +00:00
c5bc107461
cgtwo framebuffer, cloned from cgthree.c and sun3's cg2.c.
...
Note: untested, shall be considered a framework to get things started..
1995-09-17 20:53:43 +00:00
c92d076f5b
Change interface to th `fb' pseudo device to not need the major device
...
number (a la sun3).
Put in new glue for rcons.
1995-09-17 20:43:39 +00:00
b89096d14f
Remove all rcons related stuff from `fbdevice'; this is now defined in
...
dev/rcons/rcons.h.
1995-09-17 20:41:30 +00:00
a32163f292
Correct some prototypes.
1995-09-17 00:50:54 +00:00
f97c30e5fe
Network booting; "oldmon" support; combine all functionality in single images.
...
Many thanks to Gordon Ross and Chuck Cranor for figuring out and testing
the old monitor (sun4) stuff.
1995-09-16 23:20:22 +00:00
db43cabe32
Re-instate configuration print routines, following Chris' suggestion.
...
Only prints something if there's no scsi bus to attach.
1995-09-14 20:38:53 +00:00
851669ceab
cleaned up bootpath code:
...
- v2 openprom disk boot generates "/sbus/esp/sd@3,0" which we translated
into "/sbus@0,0/esp@0,0/sd@3,0"... this caused esp.c to reject
the bootpath because it was looking for sbus slot/offset 0,0.
changed the code to generate "/sbus0/esp0/sd@3,0" to fix this
panic.
- when generating fake boot paths, generate them with unit numbers
rather than slot/offsets (thus, /obio@0,0 becomes /obio0, as
does vmel and vmes).
- fixed up comments to reflect these changes
tested new code on: 4/280 (diskless), 4/360 (diskless), 4/360 ("xd" disk),
4/370 (scsi disk), ss1 w/v1 openprom (diskless),
ss1 w/v1 openprom (scsi disk), ss2 w/v2 openprom (diskless),
ss2 w/v2 openprom (scsi disk).
1995-09-12 22:03:02 +00:00
9d7c17bfcb
We have no need for `esp_print()'; the only child we expect is a `scsibus',
...
and there's nothing to say if it isn't there. Returning -1 is an error
anyway as noted by Chuck Cranor.
1995-09-11 19:41:21 +00:00
0a5ab32e3d
We have no need for `si_print()'; the only child we expect is a `scsibus',
...
and there's nothing to say if it isn't there.
1995-09-11 19:35:06 +00:00
5bf0d8e4fa
`si' and `sw' are scsibusses.
1995-09-11 19:20:12 +00:00
bac2393fb0
Probe config registers correctly.
1995-09-06 12:35:38 +00:00
896097d846
Fix `le' faked bootpath (PR#1438, Rolf Grossmann).
1995-09-05 21:46:04 +00:00
60a7c4c394
Add `sw' scsi adapter on obio (per Jason Thorpe, PR#1422).
1995-09-05 21:43:09 +00:00
b04e172458
Rename a `xxx' function.
1995-09-04 09:53:53 +00:00
003751356c
Patches from Jason Thorpe to deal with 4/110 scsi (PR#1422). Also includes
...
bootpath glue (PR#1414) (this needs finishing off in disksubr.c).
1995-09-03 22:21:27 +00:00
8bdbf4be70
Update from Jason: eeprom device needs 8-bit access.
1995-09-03 21:55:36 +00:00
af6e3d03cf
Add data structures used to interface to the monitor-resident drivers.
1995-09-03 21:36:06 +00:00
29053c58b2
SA_ONSTACK --> SS_ONSTACK
1995-09-01 20:05:59 +00:00
9b3308eeec
Enable writing of disklabels (Many thanks to Jason Thorpe, Gordon Ross
...
and Matthew Green).
1995-09-01 17:19:50 +00:00
b1ae3d7339
Garbage collect.
1995-08-29 23:09:29 +00:00
7a84d590e0
Add bwtwo@obio specs (from Jason Thorpe).
1995-08-29 22:50:36 +00:00
bc5b188714
Define bwtwo at obio & vme (from Jason Thorpe).
1995-08-29 22:28:07 +00:00
a4e214aef0
If we're the console, say so in attach message.
1995-08-29 22:26:37 +00:00
a159e45699
Support for sun4 (from Jason Thorpe).
1995-08-29 22:20:01 +00:00
15c28bc39a
Sun4s must set baud rate on the mouse port (from Jason Thorpe).
1995-08-29 22:15:35 +00:00
f9777fe9ef
Export `eeprom_va' (from Jason Thorpe).
1995-08-29 22:13:19 +00:00
6f1f25d6ed
Export `eeprom_va' so drivers can peek at the configuration (from Jason Thorpe).
1995-08-29 22:11:58 +00:00
4bdcdaa4e3
define reserved bits in cfg2 & cfg3 registers correctly.
1995-08-29 20:05:22 +00:00
chuck