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10957 Commits

Author SHA1 Message Date
mycroft 41b26a6dfd Handle BUS FREE phase a little differently, to get better error detection. Other 
cleanup.
 1994-11-29 20:08:27 +00:00
mycroft bb90feebac Disable debugging breakpoints by default. 1994-11-29 17:56:49 +00:00
mycroft 5ac2484d95 * Redo most of the message and phase state machines. Multiple pending 
message outs should now work correctly (including retransmissions).
Multiple messages ins should be more efficient.  Missing REQ after
reselection phase should now (correctly) cause a wait with ENREQINIT
set.

* Abstract out the reselection out sequence, and use it directly to
get sense info.  (This is somewhat faster than the generic done/sched
sequence.)

* If there are no ACBs available, wait interruptibly for one.

* Leave the interrupt registers alone during message in/out; just
watch for phase change.  Don't (incorrectly) reenable interrupts
during data in/out; defer that to aicintr().

* Handle command pointer per SCSI 2 spec.

* Other minor coding improvements.
 1994-11-29 17:50:39 +00:00
glass f392a2616f bin/595 fixed. reported and fix provided by Chuck Silvers <chs@cs.cmu.edu> 1994-11-29 15:03:13 +00:00
briggs e054795fb3 "../scsi/*.h" -> <scsi/*.h> 1994-11-29 03:43:52 +00:00
briggs 81828a6a38 Boolean goof. (True) 1994-11-29 03:38:48 +00:00
briggs a9262a3090 SUN_SYS_sigreturn -> SUNOS_SYS_sigreturn 1994-11-29 03:37:37 +00:00
jtc b5508f3525 Use tempnam() to generate temporary file names instead of trying to 
concatenate getenv("TMPDIR") and "RxXXXXXX" into fixed length arrays.
 1994-11-28 20:03:30 +00:00
gwr 4bf773963e Update a comment to match code... 1994-11-28 19:33:08 +00:00
gwr c2466a5ffa The sun3 port now has its own db_read_bytes() too. 1994-11-28 19:29:14 +00:00
gwr b57d4010ce Fix syscall arg copyin, etc. 1994-11-28 19:17:07 +00:00
gwr 0caf3c47cb cosmetic 1994-11-28 19:13:18 +00:00
dean fcf0991366 new asc.c from Ralph Campbell 1994-11-28 19:05:54 +00:00
dean 820aec410e more underscore changes. 1994-11-28 18:56:40 +00:00
dean 2a5cfe5b41 fix from Jonathan Stone 1994-11-28 18:45:39 +00:00
dean 1e9a7e3573 some fixes and Ultrix compat stuff from Jonathan Stone. 1994-11-28 18:42:21 +00:00
dean 363152617f Ultrix compat stuff from Jonathan Stone. 1994-11-28 18:41:31 +00:00
dean 5b1da4bc9b Removed fp.S 1994-11-28 16:28:20 +00:00
pk e04b1df8e3 A short description of the machine dependent parts of ld/rtld. 1994-11-28 10:37:10 +00:00
briggs c02010b599 Add a dk_establish null routine. Clean up some whitespace. Needs a 
real overhaul.
 1994-11-28 04:43:51 +00:00
briggs 9f994613ae compat/sunos/sun_* -> compat/sunos/sunos_* 1994-11-27 22:10:28 +00:00
briggs 82a9bf633f sun_syscall.h -> sunos_syscall.h 1994-11-27 21:47:36 +00:00
briggs 3938bad3ff Attempt to use sys/scsi. 1994-11-27 20:07:38 +00:00
briggs 0656455667 Experimental method of getting a scsi unit # from scsi target. 1994-11-27 19:59:09 +00:00
briggs 38952df227 Re-enable NFSCLIENT 1994-11-27 19:53:10 +00:00
deraadt 1eb4763766 debug code for dma hang 1994-11-27 00:08:34 +00:00
jtc 389c3da336 Patch by Jason Thorpe that adds SunOS compatible -l option which can be 
used to specify the name of array.
Reworked argument parsing to use getopt().
 1994-11-26 09:25:22 +00:00
deraadt 41260b47ce i hate ttyX-ignore-cd, but leave it here for a while longer 1994-11-26 07:36:52 +00:00
glass 6af2a2fb60 hp300 port notes 1994-11-26 06:26:24 +00:00
mycroft 851fbeb2f3 Turn off doreallocblks until it is fixed. 1994-11-26 04:18:46 +00:00
deraadt 69943c6c35 update 1994-11-26 00:00:11 +00:00
deraadt e24c51929f a few other things which work 1994-11-25 23:59:31 +00:00
deraadt c548f8887c repair some stuff 1994-11-25 23:56:21 +00:00
deraadt 7289c28055 cnpollc function for DDB 1994-11-25 23:55:53 +00:00
christos 6a2c060851 fix unary plus typo :-) 1994-11-25 23:19:03 +00:00
deraadt 3a4ca432b2 no need to turn DMA off twice 1994-11-25 23:12:44 +00:00
deraadt 6abee40cb1 prototype wcopy/wzero 1994-11-25 23:11:42 +00:00
deraadt e62b8b3fa2 choose {w,b}{copy,zero} automatically 1994-11-25 23:11:23 +00:00
deraadt 2a90e82894 wzero/wcopy moved to machdep.c 1994-11-25 23:10:47 +00:00
deraadt fc5e9a48e2 wcopy/wzero belong here 1994-11-25 23:10:26 +00:00
deraadt e7728e3080 support obj directory 1994-11-25 23:09:34 +00:00
deraadt f08d8394d7 putchar is void 1994-11-25 23:09:20 +00:00
deraadt 2bfe2ea770 round text segment to __LDPGSZ 1994-11-25 23:09:09 +00:00
deraadt 9df57d6a8e round text segment to __LDPGSZ bytes 1994-11-25 23:08:31 +00:00
christos 218fbce657 Don't remove targets when the -n flag is given and make is interrupted. 
(From Keith Bostic)
 1994-11-25 19:16:45 +00:00
ragge 265019bb40 Lots of fixes and updates. 1994-11-25 19:09:49 +00:00
ragge 299c14af0c New handling of pte:s for physio. 1994-11-25 19:09:31 +00:00
ragge ca49094181 Lots of updates & fixes. 1994-11-25 19:08:50 +00:00
ragge eaed555111 Locore.c added. 1994-11-25 19:08:26 +00:00
ragge be8ac345d1 *** empty log message *** 1994-11-25 19:08:04 +00:00