1e01855683
Minor fix to debugging code.
1994-11-22 05:50:48 +00:00
85826f0fbe
Fudge a couple more fields for ancient disks.
1994-11-22 05:39:16 +00:00
e1a7bac628
Change some constant names, etc., to better match the ATA spec.
1994-11-22 05:34:49 +00:00
95edd299b0
Add still more locking.
1994-11-22 03:23:49 +00:00
5bd4115690
Add some missing locking, and some general cleanup.
1994-11-20 22:36:43 +00:00
35cdd801e6
Convert port, IRQ, and DRQ numbers to ints.
1994-11-18 21:57:40 +00:00
2a9b6f7959
Fix stupid bug in last change.
1994-11-04 23:30:15 +00:00
4ec6774e12
Add a simplified version of wdcommand() that can be used in some cases.
...
Avoid needing a wd_softc inside wdprobe().
1994-11-04 23:18:06 +00:00
b7acf321cd
No longer needs icu.h.
1994-11-04 18:59:34 +00:00
19fc9d55c8
*intr() arg does not need to be void*.
1994-11-03 23:23:38 +00:00
d23d1e83dc
Use indirect config for subdevices, and add dkdrivers where missing.
1994-11-03 22:55:58 +00:00
6ac2bbfc35
be more careful with types, also pull in headers where necessary.
1994-10-30 21:43:03 +00:00
022ee8f7fe
new RCS ID format.
1994-10-27 04:14:23 +00:00
3e30a415ae
Be careful not to stack multiple timeouts.
1994-10-20 19:22:01 +00:00
4d072c5435
Remove the local timeout mechanism, and just use explicit timeout()/untimeout()
...
calls.
1994-10-20 18:37:45 +00:00
c11a06cbc2
Always set d_secsize to 512 for now.
1994-10-20 17:03:09 +00:00
0862d07daf
Don't switch to single-sector mode just because we got a corrected error.
1994-10-20 16:36:21 +00:00
d4153fff4d
Rearrange wdcstart() in a more logical fashion, and eliminate many redundant
...
calculations. Also, speed up bad block searching a little.
1994-10-20 16:19:08 +00:00
cd66683989
openpart -> openmask
1994-10-20 14:08:07 +00:00
cae71ba91d
Various changes:
...
* Add a dkdevice; move sc_*openpart, sc_label, and sc_cpulabel into it.
* Turn sc_wlabel into a flag, and don't set it automatically in DIOCWLABEL.
* If there is no label, disallow all I/O except to the raw partition.
* Don't allow I/O to `unused' partitions.
* Beginnings of support for block sizes other than 512 bytes.
Other minor changes.
1994-10-20 13:44:46 +00:00
49c34d3337
move arch dependence to archs. clean up a bit. deal with weird MAXPARTITONS.
1994-10-14 18:26:22 +00:00
236f105ccd
Remove unneeded #includes.
1994-10-09 15:06:23 +00:00
b90985ee3d
Don't poll the BUSY bit until the SDH register is set.
1994-10-07 11:34:52 +00:00
8dd2c63b08
Turn off the delay debugging messages again.
1994-09-12 20:29:08 +00:00
5f27568164
Eliminate struct pte and struct pde.
1994-08-15 14:46:45 +00:00
36975ff354
Don't use altsts. Sigh.
1994-08-15 08:22:20 +00:00
b5ce4d0cdd
Normalize label handling.
1994-07-26 19:36:06 +00:00
1c46c460ee
Return EINVAL if the requested transfer size is weird.
1994-07-21 23:44:16 +00:00
a69dd750a2
b_un.b_addr -> b_data
1994-06-16 01:07:30 +00:00
ff9c5cdde5
Set `uio_procp' field in case we ever need it.
1994-06-09 20:00:13 +00:00
5f478330e8
Remove now-bogus casts.
1994-05-05 08:31:00 +00:00
a0a7429482
lots of changes: prototype migration, move lots of variables, definitions,
...
and structure elements around. kill some unnecessary type and macro
definitions. standardize clock handling. More changes than you'd want.
1994-05-05 05:35:42 +00:00
0e689f0375
Fix uninitialized pointer, pointed out by Michael VanLoon.
1994-04-25 03:16:03 +00:00
84752ce046
Don't need isa.h.
1994-04-24 01:29:56 +00:00
893be926ec
Use TAILQ_*() to maintain the drive activation queues.
1994-04-20 07:23:52 +00:00
cabd481fa9
Don't print a duplicate message about stray interrupts.
1994-04-09 03:43:36 +00:00
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
8ccc7bdffb
Turn off the timeout debugging info by default.
1994-03-30 04:58:32 +00:00
592ec61b17
Updates for new autoconfig.
1994-03-29 04:35:37 +00:00
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
9ab5683dc7
Fix problem with reading the disk label if it's not at the beginning of the
...
disk.
1994-03-12 22:32:48 +00:00
15d758c39a
Remove backward compatibility hacks for config(8), as they are no longer
...
useful.
1994-03-12 03:45:03 +00:00
d884f7c425
Update to match config(8).
1994-03-12 03:34:02 +00:00
119f3ea688
Various:
...
Put WDF_ERROR in the wdc_softc, to avoid gratuitously forcing non-active drives
into single-sector mode on the next transfer. Arrange to wait for an interrupt
after wdsetctlr(); this avoids long busy-wait delays, and gets rid of the
`extra interrupt' messages (except for one immediately after autoconfig on some
machines). Replace some uses of wdsetctlr() with simply lowering wd->sc_state;
no point in forcing this immediately. Allow control operations to time out.
Enable the warnings for long busy-wait delays by default. Some other minor
things not worth mentioning.
1994-03-11 23:29:12 +00:00
99dbc0692d
Add a heuristic for detecting old config(8)s. This is very temporary.
1994-03-10 22:30:06 +00:00
390f5990bb
Now that the disk probe routines are actually called, they need to return
...
something.
1994-03-10 21:52:07 +00:00
0c19458c6f
More updates for new config.
1994-03-10 20:05:30 +00:00
aa45779df7
Update for new config.
1994-03-10 19:57:20 +00:00
e4102b8797
Cleanup to fit standard coding conventions, and *many* bugs fixed.
1994-03-10 05:18:33 +00:00
5a17003403
Some changes inspired by Bruce Evans's driver:
...
Consolidate error reporting in one function. Actually use the dk_status and
dk_error fields, and pass around only the error bit to avoid lots of unneeded
assignments and tests. No functional differences.
1994-03-07 05:54:44 +00:00
mycroft