0649f37219
Officially credit Onno.
1994-11-23 22:00:08 +00:00
cc44b4600c
There's no point in bothering to unlock what we didn't lock.
1994-11-23 07:54:15 +00:00
6dda55519e
Fix an outdated comment.
1994-11-23 03:11:01 +00:00
a3fc466734
Use logical block addressing if available. Be a little more careful about
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maintaining timeouts. Clean up wddump() a bit.
1994-11-23 01:35:43 +00:00
525fc36e19
Implement 32-bit reads and writes, but for now assume 16-bit mode.
1994-11-22 10:20:16 +00:00
3a99ddf172
Add a missing newline in some error messages.
1994-11-22 09:36:56 +00:00
db3bde9525
Implement EIDE multi-sector PIO and DMA modes, based on code from Onno van
...
der Linden. Also, various structural cleanup, and fix two bogons that crept
in, and remove all of the old clustering nonsense.
1994-11-22 09:33:59 +00:00
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()
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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:
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* 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
mycroft