2dfda50bb9
Minor tweak; make sure window size is 0 on close.
1996-02-18 20:44:40 +00:00
8f0f40e8b3
Missed some prototyping foo.
1996-02-18 20:41:18 +00:00
342c383728
Truncate to the window size in ssminphys(), not ssread().
1996-02-18 20:38:44 +00:00
294879d4ee
Add SCSI scanner support by Kenneth Stailey and Joachim Koenig-Baltes,
...
hacked a bit. Needs more work.
1996-02-18 20:32:40 +00:00
23726708b0
Minor change.
1996-02-18 20:30:53 +00:00
45eee6c55b
remove #ifdef notdef made unnecessary by previous changes (PR#1597)
...
put in missing "if (error)" that caused tape IO to always fail.
(closes PR#2086)
1996-02-17 16:00:22 +00:00
0bc63f486d
scsi prototypes
1996-02-14 21:46:52 +00:00
f18f32d2e1
PR#2048. Prototype st_erase().
1996-02-09 14:51:34 +00:00
e5ece749b2
Handle COMMAND ABORTED by forcing a retry. PR#2003, but with some more
...
diagnostic info.
1996-01-31 15:16:06 +00:00
919f6728ab
Accept DIOCEJECT as a synonym for CDIOCEJECT. Implement DIOCLOCK
...
separately from CDIOCALLOW and CDIOCPREVENT, even though they perform
basically the same function (with a different interface XXX).
1996-01-30 18:28:02 +00:00
c7a20f0ee3
Implement DIOCLOCK and DIOCEJECT. DIOCEJECT is limited to removable
...
media. Fixes PR #1975 .
1996-01-30 18:24:47 +00:00
8068d9eeb2
Handle cases like the following:
...
- controller calls scsi_done() with error XS_TIMEOUT
- scsi_done() calls sddone()
- sddone() calls disk_unbusy()
- scsi_done() calls controller to retry command (missing the
call to disk_busy())
- controller calls scsi_done()
- scsi_done() calls sddone()
- sddone() calls disk_busy(), which panics because of the imbalance.
Bug noticed by Leo Weppleman, who also suggested this fix; pass an additional
boolean argument ("complete") to the device's "done" routine, with a
value of `0' passed from the previous call to "done", and add an additional
call to "done" when the xfer resources are freed.
1996-01-12 22:43:26 +00:00
59dd89e3b1
LUN deficient device: Tandberg 3600 (Ken Raeburn; PR#1933).
1996-01-12 11:32:37 +00:00
5b51ec5cc8
Honor cache request and implement erase command, and add the SCSI tape
...
device configuration page. Fixes PRs 807, 1201, and 1705.
From John Kohl <jtk@kolvir.blrc.ma.us>.
1996-01-11 03:36:34 +00:00
5b39541e48
New generic disk framework. Highlights:
...
- New metrics handling. Metrics are now kept in the new
`struct disk'. Busy time is now stored as a timeval, and
transfer count in bytes.
- Storage for disklabels is now dynamically allocated, so that
the size of the disk structure is not machine-dependent.
- Several new functions for attaching and detaching disks, and
handling metrics calculation.
Old-style instrumentation is still supported in drivers that did it before.
However, old-style instrumentation is being deprecated, and will go away
once the userland utilities are updated for the new framework.
For usage and architectural details, see the forthcoming disk(9) manual
page.
1996-01-07 22:01:38 +00:00
0548b8e5ad
SCSI sense `info' field is a signed value (from John Kohl; PR#1597).
1996-01-05 16:03:35 +00:00
19c3f6d999
Add another broken CD-ROM drive to The List (Chinon CDS-525), per PR #1686 .
...
From Kortelainen Mika <k125374@cs.tut.fi>.
1995-12-31 02:40:53 +00:00
89f8e05c10
Trim NULs, in addition to spaces, in scsi_strvis().
1995-12-11 04:43:01 +00:00
1cd2ca323b
Remove a couple of now unneeded assignments.
1995-12-07 21:54:24 +00:00
b6c6d46a82
In sdminphys(), add a comment about the semantics of the "length" field
...
in a 6-byte read/write cdb (namely, length == 0 really means 256), and
that we handle this conservatively by limiting the transfer to 255 blocks.
*sigh* One just never knows how a pre-scsi-1 device is going to behave.
1995-12-07 19:46:00 +00:00
c9895db015
In both cd.c and sd.c:
...
If the read or write request can fit into a 6-byte cdb, then
use a 6-byte cdb, otherwise use the 10-byte as before.
In sd.c:
In sdattach(), make a note if the device is "ancient" (i.e.
inqbuf.version & SID_ANSII == 0).
Implement sdminphys(): if the device is "ancient", shorten the
transfer so it will fit into a 6-byte cdb.
These changes have eliminated the rejected read/write requests on my
Sun 3/60 with 2 ESDI disks behind an Emulex MD21.
1995-12-07 19:11:32 +00:00
7a7ca00077
Add quirk for Exabyte 8200/rev. 263H (from Paul Goyette; PR#1797).
1995-11-30 10:12:04 +00:00
fbecb8d22b
Remove the gratuitous code to check for a disc at boot time.
1995-11-11 20:07:57 +00:00
8d78a257c0
More rogues.
1995-11-01 01:15:07 +00:00
cbef9e5129
Add missing spindle synch control, rotational offset, and RPM members
...
to the rigid geometry mode page. These missing members are at the
end of the page, in space wich was previously marked "reserved".
1995-10-15 23:32:02 +00:00
444e2789c6
Add quirk entries for Wangtek SCSI tapes. Also, add entry for
...
Tandberg 3800 (fixes PR#1592 - from Jochen Pohl).
1995-10-13 20:01:03 +00:00
92221a1399
Return EINVAL if something other than a whole number of blocks is requested.
1995-10-10 02:52:56 +00:00
db0107b895
Specify SCSI_DATA_OUT in sddump() (from John Kohl; PR#1482).
1995-09-30 22:57:19 +00:00
b93138b93d
Add another broken NEC CD-ROM drive to The List. Fixes PR #1451 .
1995-09-26 23:37:50 +00:00
249cddaaa7
Don't declare Debugger(). It's handled in <sys/systm.h>.
...
#include <sys/systm.h> where necessary, as suggested by Jonathan Stone.
Fixes PR #1511 .
1995-09-26 19:26:48 +00:00
d9e37f2bc7
Set the scsi link before calling config_attach(), so target/lun info is
...
available to, say, dk_establish().
1995-08-21 09:30:09 +00:00
3560df43af
CHINON CDS-535 version Q117 also needs NOLUNS. Assume all 535s do.
1995-08-14 13:01:42 +00:00
19f3c3099f
Another SDEV_NOLUNS device from paul@pgoyette.bdt.com (Paul Goyette).
1995-08-13 17:48:57 +00:00
8887de9230
opri --> s
1995-08-12 22:58:01 +00:00
8a9880e714
Fix oversight in previous.
1995-08-12 21:36:46 +00:00
80d7b0695a
minphys() functions really should return void.
1995-08-12 20:30:45 +00:00
92637a6d42
Add another Seagate disk to the list, and make all the disks match any
...
firmware revision.
1995-08-06 00:04:00 +00:00
24a5e56396
Use an intermediate variable to shorten label initialization code.
1995-08-05 23:47:52 +00:00
d8e7ea659c
restore a deleted semicolon
1995-07-24 09:03:00 +00:00
4d0bd10d53
kill structure offest comments in non-fixed-size structures.
...
In some of our worlds, pointers just Aren't 4 bytes.
1995-07-24 07:08:14 +00:00
3301cf82fd
update SCSI minphys routines' definitions to match standard minphys()
...
definition and usage.
1995-07-24 06:55:37 +00:00
0b469d4a12
add/change a few quirks:
...
(1) all Chinon CDS-431 CD-ROMs (regardless of revision)
are forced to only having LUN 0, at the suggestion
of Michael Hitch.
(2) _force_ searching of extra LUNs for the Emulex MD21/S2
ESDI bridge. It's pre-SCSI 1, but knows about LUNs.
"amazing." From Jason Thorpe.
(3) recognize an Emulex tape adapter in front of a QIC-36
tape, and have it forced to only LUN 0. This is
an odd one; vendor, name, and rev strings are all
spaces. Anything that mathes this is very likely
broken, anyway, so might as well give it a shot.
Again from Jason Thorpe.
1995-07-12 09:56:09 +00:00
d8fe81c04c
implement SDEV_FORCELUNS flag, as suggested by Jason Thorpe.
1995-07-12 09:43:29 +00:00
f60db5f02a
add a SDEV_FORCELUNS flag, as suggested by Jason Thorpe, to force
...
the SCSI code to look for LUNs on prehistoric (pre-SCSI 1) drives &
controllers, where normally it would not.
1995-07-12 09:42:00 +00:00
5b671ea6a8
Morningstar SnapLink -> SDEV_NOLUNS, per Peter Galbavy in pr 1192.
1995-07-09 09:44:57 +00:00
21b6db23b7
play the alphabetization game
1995-07-09 09:43:07 +00:00
5a5eb678c9
QUANTUM P105S 910-10-94x A.3 -> SDEV_NOLUNS
1995-07-09 09:30:42 +00:00
7263209ce6
Make each disk and tape driver define its own read and write functions.
...
Deprecate rawread() and rawwrite() completely. Remove d_strategy from cdevsw to
force the abstraction barrier.
1995-07-04 07:15:28 +00:00
1c5d265cad
another CD-ROM quirk, a la PR 1166
1995-06-27 20:42:45 +00:00
2a8d6461a8
implement new-style block device dump routine if __BDEVSW_DUMP_OLD_TYPE
...
not defined, otherwise use an "not implemented" stub.
1995-06-26 05:16:55 +00:00
d093e5d8b8
make dump stubs consistent
1995-06-26 05:15:33 +00:00
d8264613c8
add entry for another tweaked Texel CD-ROM. from pr 1151
1995-06-24 01:22:30 +00:00
6664ae1ddd
Add another CD-ROM drive to The List.
1995-06-18 05:13:09 +00:00
7d18c2534d
Add `Maxtor LXT-213S', this time without a Sun OEM addition.
1995-06-02 21:44:11 +00:00
03f102b969
Remove a bunch of stuff which is outdated and/or doesn't belong here.
1995-06-02 14:04:36 +00:00
011aa68805
looks like some extra ')'s were left in here.
1995-05-03 21:38:57 +00:00
1d2f0bce2a
Make the byte-shifting code consistent.
1995-05-03 19:38:45 +00:00
224a7f4533
config.new description of SCSI mi files.
1995-04-17 07:15:40 +00:00
04e937dcbd
Don't boundary check I/O to the `raw' partition.
1995-04-15 05:01:26 +00:00
68c8c80929
kernel_pmap --> pmap_kernel()
1995-04-10 16:48:27 +00:00
3836533fc6
Add another broken CD-ROM drive to The List.
1995-04-04 05:44:32 +00:00
7e2dabf972
Add a missing unlock.
1995-04-01 10:29:41 +00:00
1d568eab9a
Revamp the locking mechanism slightly.
1995-03-29 23:04:39 +00:00
b51403f60d
Remove the write protect check altogether, and rely on the drive to do it.
1995-03-25 19:45:18 +00:00
12a1b9ad67
Add a rogue entry for the ANRITSU DMT780.
1995-03-25 18:41:42 +00:00
911fbf48fa
fix syntax error. Andreas Gustafsson <gson@clinet.fi>
1995-03-24 20:17:15 +00:00
990077ba88
Don't bother with DIOCWLABEL.
1995-03-23 12:13:37 +00:00
06d0a67a07
Check for read-only media in open(), not write().
1995-03-23 12:11:07 +00:00
d21add8356
Revert cdsize() to do nothing.
1995-03-23 11:51:22 +00:00
4712cd33dc
Rearrange DIOCWDINFO a little; closer to wd.c.
1995-03-23 11:43:09 +00:00
562ca7760b
Fix typo.
1995-03-23 11:37:51 +00:00
02df08a47e
Allow DIOCWDINFO even if label is not `writable'.
1995-03-23 11:33:18 +00:00
e203e49ef5
Correct spelling of `fictitious'. Add patterns for optical memory devices.
...
From Alistair Crooks.
1995-03-07 21:46:06 +00:00
2986fc2fd0
Be less picky about revision numbers for some broken devices.
1995-02-22 19:32:33 +00:00
e560d77223
Another Maxtor botch.
1995-02-09 10:23:14 +00:00
d8743f51a2
Add Exabyte 8200 to the list.
1995-02-01 09:37:54 +00:00
52bacd79d6
Fix invocation of scsi_scsi_cmd(), per John Kohl.
1995-01-30 15:54:42 +00:00
1076165d07
All revisions of the TDC 3600 are rogues.
1995-01-30 15:39:33 +00:00
7639253b70
Finish last change.
1995-01-30 11:50:23 +00:00
321b00bd07
Some drives don't grok START with LoEj=1, either.
1995-01-30 11:47:56 +00:00
0ece1143f6
Set the LoadEject bit when issuing a START.
1995-01-30 11:37:17 +00:00
9085638020
Some devices really do require the START before the PREVENT. This makes no
...
sense.
1995-01-30 11:34:25 +00:00
1611df6ae0
Update copyrights.
1995-01-26 12:05:49 +00:00
b76a328caa
Redo the `wait for spin up' code. The Mach 3 method clearly doesn't work.
...
Also, rearrange the first open sequences a bit; SDEV_OPEN is no longer magic.
1995-01-26 11:56:51 +00:00
726fa4e94f
Do the PREVENT before the START.
1995-01-23 18:17:22 +00:00
feb5b29596
Remove old, misleading comment.
1995-01-23 17:56:26 +00:00
a6e7fe0d2a
If the disk reports a block size of 0, assume it really meant 512.
1995-01-16 21:40:17 +00:00
4a1e51751b
Trivial simplification.
1995-01-16 21:34:10 +00:00
e71e917e9d
Remove unused macros.
1995-01-16 21:31:34 +00:00
85532dd4ce
Don't clear the debug flags when copying the prototype scsi_link.
1995-01-16 21:13:40 +00:00
28775a6a5d
Add a DIAGNOSTIC check.
1995-01-13 14:38:13 +00:00
7650bd97fc
Always boundary check I/O.
1995-01-13 10:46:32 +00:00
83a1c4799e
Add two more broken devices.
1995-01-12 10:25:44 +00:00
dff292c275
Put Dan's broken tape drive in The List.
1995-01-01 11:37:03 +00:00
bfd9901daf
Fix some oversights in the debugging code.
1994-12-30 05:33:06 +00:00
d78ddddef6
Update the rogue entry for ancient drivers to match reality.
1994-12-30 05:23:49 +00:00
6e9d6a0d75
And a little better...
1994-12-30 05:20:22 +00:00
0a83cd8c57
Deal with short inquiry response a little better.
1994-12-30 05:14:52 +00:00
5d3bd57538
Fix a couple of things in the sense printing code.
1994-12-29 13:49:57 +00:00
f2909dc62b
Increase the st_space() timeout.
1994-12-28 19:55:50 +00:00
8fd135209c
Numerous changes. Many bugs fixed, better autoconfig, a few new features.
1994-12-28 19:42:47 +00:00
3e7afdbe8a
Remove DIOCSBAD handling. It's not actually handled, so why recognize it?
1994-12-16 04:38:30 +00:00
ca65f2ce5d
Remove dkbad.h.
1994-12-14 15:17:22 +00:00
1b372b7e96
Remove some redundant code.
1994-12-01 13:07:28 +00:00
0109779d43
Remove unneeded override of SCSI_NOSLEEP.
1994-12-01 12:45:25 +00:00
c1cbd9c635
Set UIO residual count.
1994-12-01 12:36:35 +00:00
71ab8bb627
Always set the device number correctly, even though we don't need it.
1994-12-01 12:26:37 +00:00
d18cbacd88
Redux.
1994-12-01 12:12:08 +00:00
1066219897
Uncomment call to scsi_user_done(), and remove a duplicate biodone() (and
...
another si_free()).
1994-12-01 12:04:43 +00:00
a10cbd7179
Remove the silly statically allocated array, and simply malloc the data
...
structures as needed. Also, put the buf in the malloc()ed area. Remove a
duplicate si_free() (though this was harmless before).
1994-12-01 11:53:56 +00:00
cc44b4600c
There's no point in bothering to unlock what we didn't lock.
1994-11-23 07:54:15 +00:00
95edd299b0
Add still more locking.
1994-11-22 03:23:49 +00:00
0f0f9950f2
This file is *way* out of date. Remove some of the old comments.
1994-11-22 01:14:37 +00:00
284d17e8f0
Complete last change.
1994-11-22 00:14:24 +00:00
0c36dd6762
C botch repair from bostic
1994-11-22 00:05:36 +00:00
c81c637ee3
Return EIO when the drive is empty.
1994-11-21 11:37:26 +00:00
7a1dcbfac6
Clean up open and close routines somewhat.
1994-11-21 11:28:47 +00:00
fd32202948
Replace dev_unit with device_softc in scsi_link. Change argument to foostart()
...
to void*.
1994-11-21 10:39:09 +00:00
5bd4115690
Add some missing locking, and some general cleanup.
1994-11-20 22:36:43 +00:00
38483bbbf0
Enough Chinese torture already
1994-11-15 23:00:23 +00:00
d8561ad477
Oops; update scsibusmatch() arg list.
1994-11-03 22:09:00 +00:00
ef0c18e1cf
Always use direct configuration for SCSI devices.
1994-11-03 22:05:08 +00:00
54608f7ea0
Remove a couple of i386-specific hacks, and make a couple of others #ifdef
...
CONFIG_INDIRECT instead.
1994-11-03 20:24:21 +00:00
6ac2bbfc35
be more careful with types, also pull in headers where necessary.
1994-10-30 21:43:03 +00:00
28cbceeec7
Make this more likely to work.
1994-10-23 19:24:01 +00:00
e5d974c51f
First cut at making user-level SCSI commands work. This is untested.
...
Partly from John Brezak.
1994-10-20 20:31:23 +00:00
b8ab5f65d1
Back out change to print geometry from label at boot; can't do this reliably.
1994-10-20 16:54:44 +00:00
7d391c250d
Fix minor omission.
1994-10-20 14:10:18 +00:00
cd66683989
openpart -> openmask
1994-10-20 14:08:07 +00:00
bb12b9c8a2
Trivial stylistic changes.
1994-10-20 14:05:08 +00:00
caaeda044b
Similar changes to sd.c.
1994-10-20 14:03:38 +00:00
b1568d887e
Use the block size in the label in most cases.
1994-10-20 13:50:38 +00:00
d5b3572f5c
Various changes:
...
* Get rid of unused `partflags'.
* Use dk_openpart, and remove `openparts'. Also, allow an open on both
the block and characters devices at the same time.
* If there was a label, print the geometry from the label at boot time.
* Turn `wlabel' into a flag, and *don't* set it automatically in
DIOCWLABEL; disklabel(8) does that.
Other minor changes.
1994-10-20 13:33:36 +00:00
49c34d3337
move arch dependence to archs. clean up a bit. deal with weird MAXPARTITONS.
1994-10-14 18:26:22 +00:00
5aa2f1e6bb
remove an un-aligned access
1994-08-30 17:01:57 +00:00
692c724215
un-aligned access is not cool on some processors
1994-08-12 08:57:18 +00:00
da79c879cd
On probe or open, retry the READ CAPACITY once if the drive reports NOT READY.
1994-08-11 23:51:26 +00:00
3e685aec5c
Change ST_Q_NEEDS_PAGE_0 to something more generic.
1994-08-09 18:50:17 +00:00
558c00c001
Fix spelling of `STEREO'.
1994-08-05 22:56:19 +00:00
b5c5c47f92
Obey the command queue size for the controller.
1994-08-04 09:52:47 +00:00
863c736e39
Normalize label handling.
1994-07-26 19:39:19 +00:00
b10a5d5fac
change to support other MAXPARTITIONS vals aside from 8
1994-07-04 20:39:46 +00:00
fd7c79353e
knf
1994-06-29 23:32:42 +00:00
fccfa11af5
New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
1994-06-29 06:39:25 +00:00
72679b6801
Fix a comment.
1994-06-19 03:29:37 +00:00
7d3285c3d4
resolve confusion over who owns the buf after calling scsi_scsi_cmd()
1994-06-16 15:57:39 +00:00
a69dd750a2
b_un.b_addr -> b_data
1994-06-16 01:07:30 +00:00
d023a319a4
Nuke some junk in scsi_link, as pointed out by Gordon.
1994-05-12 22:16:04 +00:00
02ec14c597
Add dummy *dump() routines.
1994-05-11 09:49:17 +00:00
95faa87c60
remove union's from sense_data struct, conditionaly define RAW_PART
1994-05-09 07:40:47 +00:00
mycroft