32c023995c
Bring reset logic into interrupt state machine.
1995-10-03 17:32:12 +00:00
fcc53878ca
Make fbrcons_init() resistant against SUN4s.
1995-10-02 21:48:21 +00:00
cfbe993b9b
Update to use <machine/cgtworeg.h>
1995-10-02 21:44:51 +00:00
38d1101ad3
Silly me.. there's already a <machine/cgtworeg.h>
1995-10-02 21:44:22 +00:00
fb58a99a8f
Fix some bogus calls to {read/write}disklabel().
1995-10-02 21:04:45 +00:00
82434458cc
Get some of the bugs out. Thanks to David Gilbert for testing.
1995-10-02 09:07:03 +00:00
b47de9fb69
new "xy" disk device driver from me.
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the "xy" driver runs Xylogics 450/451 SMD disk controllers.
1995-09-25 20:35:14 +00:00
1779adf6be
minor cleanups:
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- 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
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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
4408ec71bf
init bad144 table before we actually try and read anything from the
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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
4025edc861
Make this compile again by calling readdisklabel() with a dummy strategy routine.
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XXX - need some reorganization to this from xdopen().
1995-09-18 23:26:39 +00:00
c5bc107461
cgtwo framebuffer, cloned from cgthree.c and sun3's cg2.c.
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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
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number (a la sun3).
Put in new glue for rcons.
1995-09-17 20:43:39 +00:00
db43cabe32
Re-instate configuration print routines, following Chris' suggestion.
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Only prints something if there's no scsi bus to attach.
1995-09-14 20:38:53 +00:00
9d7c17bfcb
We have no need for `esp_print()'; the only child we expect is a `scsibus',
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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',
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and there's nothing to say if it isn't there.
1995-09-11 19:35:06 +00:00
bac2393fb0
Probe config registers correctly.
1995-09-06 12:35:38 +00:00
003751356c
Patches from Jason Thorpe to deal with 4/110 scsi (PR#1422). Also includes
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bootpath glue (PR#1414) (this needs finishing off in disksubr.c).
1995-09-03 22:21:27 +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
4bdcdaa4e3
define reserved bits in cfg2 & cfg3 registers correctly.
1995-08-29 20:05:22 +00:00
a3bb091c9e
Do bootpath matching.
1995-08-18 22:03:59 +00:00
7b7773a0c5
Use bootpath_store() to set next boot component; used in dk_establish()
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to match `sd' devices against the PROM's boot path.
Detect DMA "overshoots" when handling odd-sized transfer sizes (e.g., xfers
from/to raw partitions), by using the "Transfer Pad" command when the
transfer count reaches zero.
1995-08-18 10:43:46 +00:00
ffbae23b6e
Set `bootdv' if booted from the floppy drive.
1995-08-18 10:30:16 +00:00
f828a4b04c
Add a debug flag.
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Make `sc_dleft' a `ssize_t' since it's involved in a signed
comparison in esp.c.
1995-08-18 10:09:57 +00:00
0596f75779
Use actual bus names (matches Chuck's bootpath code).
1995-08-18 08:20:26 +00:00
42802ac2fa
Drop si_minphys().
1995-08-16 23:01:16 +00:00
ced95e1824
update from Chuck
1995-08-01 21:06:55 +00:00
ffe4785a58
update SCSI minphys routines' definitions to match standard minphys()
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definition and usage.
1995-07-24 07:33:32 +00:00
f8b400c446
Change DEBUG-->AUDIO_DEBUG. PR# port-sparc/1241
1995-07-19 19:50:16 +00:00
cdbe7b1bc5
Have esp_minphys limit transfers to MAXPHYS bytes.
1995-07-13 12:45:22 +00:00
05daa72b3c
Move SUN4 console echo hack cnget() (from Chuck Cranor).
1995-07-13 12:02:19 +00:00
89cb640a97
si scsi driver, adapted from sun3 version by Jason Thorpe.
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Note: re-arranged to use dev/ic/ncr5380* MI files.
1995-07-08 21:32:47 +00:00
576bc844e5
Support KIOC_GETLAYOUT, so other than US keyboards can be dealt with better.
1995-07-06 05:35:34 +00:00
12bdf1b787
KNFify a bit.
1995-07-05 19:55:02 +00:00
9013a7a6e2
Add xxread/xxwrite.
1995-07-05 13:34:10 +00:00
2b71eae2c7
note that most of dev/ic's contents have changed names
1995-06-28 04:30:30 +00:00
c7df493055
SMD disk driver, from Chuck Cranor.
1995-06-26 23:06:57 +00:00
47ce042b76
Small optimisation & 1 fewer depedency on zs_ctty.
1995-06-26 21:45:31 +00:00
45eb69b276
Use ZS_DELAY() in a few more places (from Gordon Ross, cf. sun3/dev/zs.c).
1995-06-26 21:32:51 +00:00
ad8e3ed225
Sync with net/if.h
1995-06-23 13:19:44 +00:00
c0c45bba22
Try to recover from multi-byte messages sent by a target for which we
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get an "Illegal command" (why is this?) when we try to pull it in.
On detection of this condition, we reset the SCSI bus and simply stop asking
this target for an identify messages, for now.
1995-06-02 15:46:47 +00:00
4770e5e7c5
Try to recover from multi-byte messages sent by a target for which we
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get an "Illegal command" (why is this?) when we try to pull it in.
On detection of this condition, we reset the SCSI bus and simply stop asking
this target for an identify messages, for now.
1995-06-02 13:43:30 +00:00
8066369f08
Deal with v.3 proms (sigh).
1995-06-01 14:36:17 +00:00
06ffffda03
Propagate bootpaths
1995-05-27 08:12:51 +00:00
92414dd1c7
Use a different method to discriminate a 82077 from a 82072 (from Chris Torek);
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using the NE7CMD_VERSION command is too unreliable.
1995-05-20 20:03:37 +00:00
c3d5b45b6e
Name fd register structures more appropriately.
1995-05-20 19:59:52 +00:00
ed9d5444a2
Really test # of status bytes.
1995-05-16 17:02:00 +00:00
e01c46144d
Minimalist implementation of KIOC[SG]KEY.
1995-05-10 16:04:55 +00:00
pk