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
80d7b0695a
minphys() functions really should return void.
1995-08-12 20:30:45 +00:00
3878753b32
fix typo
1995-07-26 14:22:43 +00:00
4f9fb2ab3e
bound xfer properly in minphys, panic if can't.
1995-07-24 07:25:46 +00:00
07d9670a6c
remove indirect use of strategy which brok with recent changes
1995-07-05 02:12:38 +00:00
1ee73a604e
couple small changes from Michael.
1995-04-13 11:59:21 +00:00
bdd61fbe66
Fdclose --> fdclose
1995-04-10 09:14:00 +00:00
e688ef2f10
say something more for unconfigured devices
1995-04-06 19:45:00 +00:00
2f8ea29cdb
fdclose -> Fdclose
1994-12-13 21:17:23 +00:00
548708dd80
bring up to current. change sun to sunos. handle changes in device
...
open params and autoconf match function params.
1994-12-01 17:24:23 +00:00
ec77f0b327
new RCS ID format.
1994-10-26 02:01:24 +00:00
fd7e6f6a49
don't hang if no floppy in system.
1994-07-18 01:37:48 +00:00
3f9c050090
move to new disk minor encoding (parts have lowest 4 bits instead of 3)
1994-07-04 19:37:51 +00:00
bdb7b94b26
fixed a couple bogons with continueation and motoroff.
1994-06-20 06:36:47 +00:00
d4b5e243c8
must use file system blocks that are multiples of CLBYTES. (for now)
1994-06-16 15:06:49 +00:00
41d76d5fd8
add fix from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1994-06-07 05:41:51 +00:00
c3cb65ac04
add grfrh (retina ziii) from Donn Cave <donn@u.washington.edu>
...
light cleanup from me. floppy changes, should now be solid.
some changes to ite and ms to fix a couple bugs report by Donn.
1994-06-05 07:45:08 +00:00
3a8a759a16
new floppy driver from me to replace the old one.
1994-05-29 01:44:26 +00:00
49c7544f02
changes to make fd work better (not done yet) from Michael Hitch
...
(osymh@montana.edu )
1994-04-22 02:20:48 +00:00
3629e4d216
yuck, there has got to be a better way to derive things and copyright them.
1994-04-07 17:43:29 +00:00
7352d87ef6
all amigas ahve internal drive so anything to the contrary is bogus.
1994-04-07 00:43:05 +00:00
bdb52e02f8
fp -> fd, consistency good. [nameclash bad.]
1994-04-05 23:04:05 +00:00
thorpej