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370 Commits

Author SHA1 Message Date
cgd
49b3055feb undo that last 1994-04-11 21:53:54 +00:00
cgd
34ac381d05 don't cdevvp() if a vnode for the dev already exists. Note that that's 
conceptually icky; you end up ref'ing a 'real' vnode, and hence perhaps
tying down a file system; should be able to reference a 'fake' one,
but i doesn't appear save to cdevvp() if vnode for same dev is already
around...  also, mark vfinddev()s XXX (for later).
 1994-04-11 19:53:29 +00:00
deraadt
e7eb2d4831 support multiple eisa/isa cards. 1994-04-11 11:09:00 +00:00
mycroft
58dfc9dffc Fix various types. Remove some outdated flags. 1994-04-11 03:53:58 +00:00
mycroft
c01cb5c454 Fix various types. Remove some outdated flags. Actually sleep a bit if 
there are too many commands pending on the controller.
 1994-04-11 03:53:45 +00:00
mycroft
8b10b2cd18 Combine scsi_start_unit() and scsi_stop_unit(), and increase the start 
timeout (again).
 1994-04-11 02:23:41 +00:00
cgd
e872e13605 allow MDMBUF flags to be set (oops) 1994-04-10 10:29:06 +00:00
cgd
17378eaf33 and fix the other case. ugly fix, but it works 1994-04-10 01:11:28 +00:00
mycroft
f16c2e25f8 Add another rogue... 1994-04-10 00:07:02 +00:00
mycroft
cabd481fa9 Don't print a duplicate message about stray interrupts. 1994-04-09 03:43:36 +00:00
mycroft
fc5d3e31e0 Small fix to attach message. 1994-04-08 18:57:24 +00:00
mycroft
55efebae3e Fix return values from some interrupt routines. 1994-04-08 18:22:15 +00:00
mycroft
72c593c2e3 Fix return fro isa_epprobe(). 1994-04-08 17:58:47 +00:00
mycroft
0ae5489036 Return correct values from edintr(). 1994-04-08 17:16:39 +00:00
mycroft
3f5e4f423f Implement dynamic IRQ configuration and IRQ sharing. Inline spl*() calls. 
Reorganize and clean up the relevant code.
 1994-04-07 06:48:19 +00:00
mycroft
5fe1b5b538 Redo the last change; it was compltely bogus. 1994-04-06 00:43:57 +00:00
mycroft
8b1679d75d Remove spurious arg to printf(), per JT Conklin. 1994-04-06 00:27:49 +00:00
mycroft
87e831ef86 Try to detect garbage data from page 4 sense. 1994-04-06 00:23:31 +00:00
mycroft
100fdbd6d1 This line is redundant for LD_UNLOAD (only one use, and it does this itself) 
but breaks LD_RETEN, forcing a reload of the driver state on the next I/O
operation.  Therefore, it goes away.
 1994-04-05 22:39:37 +00:00
mycroft
8d0730c420 Reload the tape after retension. 1994-04-05 22:18:00 +00:00
mycroft
44f11a89b3 Implement MTRETEN (untested). 1994-04-05 22:08:09 +00:00
mycroft
692dc0e998 Implement MTEOM, currently untested. 1994-04-05 21:59:49 +00:00
mycroft
25317c76f3 Increase ahb_send_mbox timeout. 1994-04-05 08:53:00 +00:00
mycroft
314bc1f5db Clean up #includes. 1994-04-03 22:50:14 +00:00
mycroft
9a9b1d99fa Minor code cleanup. 1994-04-02 08:04:26 +00:00
mycroft
96f452cd84 Deal with Mark Weaver's rogue tape drive. 1994-04-01 06:49:22 +00:00
mycroft
5edb523880 Remove an old hack that now just causes a small memory leak during autoconfig. 1994-03-31 16:59:04 +00:00
mycroft
b6f5403319 Some patches from Rafal Boni to fix egregious 3C507 mistakes. 1994-03-31 06:16:35 +00:00
mycroft
23c5083a45 Minor changes. 1994-03-30 18:35:11 +00:00
mycroft
8ccc7bdffb Turn off the timeout debugging info by default. 1994-03-30 04:58:32 +00:00
mycroft
ea6d9af1c2 Print out board revision info. 1994-03-30 04:07:48 +00:00
mycroft
95f1b85a5a astprobe(): Set ia_iosize. 1994-03-29 06:58:29 +00:00
mycroft
592ec61b17 Updates for new autoconfig. 1994-03-29 04:35:37 +00:00
mycroft
5eb99ad76e New autoconfig mechanism. Hacked at the moment to use old config(8), but 
look mostly like config.new to drivers.
 1994-03-29 04:34:18 +00:00
mycroft
6bce5180d6 New version from Sergey Ryzhkov and Serge Vakulenko. 1994-03-29 04:32:12 +00:00
mycroft
e1d51562a9 New SCSI system, based on Julian's more recent work. 1994-03-29 04:30:15 +00:00
mycroft
2e5a28159f New SCSI system, based on Julian's more recent work. 1994-03-29 04:29:20 +00:00
mycroft
d5a269b4dd Put controller target in scsi_switch. 1994-03-25 07:38:51 +00:00
mycroft
008f13bb69 Fix off-by-one error in comopen() unit number sanity check. From Brian de 
Alwis.
 1994-03-25 04:38:01 +00:00
cgd
c3218832ba print even more SCSI sense data; this should be in a function... 1994-03-24 17:47:35 +00:00
cgd
20c82de12d print out lots of info on non-media hardware error... 1994-03-24 04:32:44 +00:00
cgd
18f36e1745 copyright foo 1994-03-23 03:55:24 +00:00
mycroft
a3c2ef3169 Don't poll more than 4 ports. 1994-03-23 03:04:32 +00:00
mycroft
4cc5b77bfa Some stylistic cleanup, and a very minor speedup. 1994-03-23 03:01:50 +00:00
cgd
c6b399cce8 add AST-style serial multiport support, from Roland McGrath 
<roland@@frob.com>.  Needs light clean by Mr. I386, but mostly
OK.  For some reason, Bad Things (TM) happened on the last cvs commit.
 1994-03-23 01:28:23 +00:00
cgd
c24c16f35f add AST-style serial multiport support, from Roland McGrath 
<roland@frob.com>.  Needs light clean by Mr. I386, but mostly
OK.
 1994-03-23 01:25:53 +00:00
cgd
456e197d26 add reasonable support for MDMBUF output flow control. input to be done later 1994-03-18 05:13:26 +00:00
mycroft
b03c4f17ca Remove two bogus splx()s. 1994-03-14 13:32:56 +00:00
hpeyerl
936ff09fcd Fix for trailer support reported by <sommerfeld@orchard.medford.ma.us> 1994-03-14 06:57:25 +00:00
mycroft
fe3d0b99c3 Prefix the busy-wait messages with `ignore this:' so people stop reporting 
it as a bug.
 1994-03-12 22:36:40 +00:00