* If only one of ukbd or akbd is configured, use the node for that device.
* If both are configured, use ukbd.
Ultimately, the right way to deal with this is probably so simulate the effect
of /psuedo-hid using wsmux. But not today.
system crashed, inodes could be allocated that were not referenced. (Though
not a serious problem, it evidences itself in phase 4 of fsck_lfs.) Fix
this by marking if_daddr with UNASSIGNED before the inodes are actually
written; at mount time the ifile is checked for UNASSIGNED entries and
any that are found are linked back into the free list. (The latter
functionality should move into the roll-forward agent when it materializes.)
to get some vital information from the CIS (some network cards need
this to get the mac-address). This should be merged with the related
code for PCMCIA cards, but that requires more thought.
X server may have done with the keyboard state. X11R6 was changing the
keyboard modes, which were not compatible with the lk201 keyboard handling
in NetBSD.
1) ignore probe requests rather than printing "unknown mgmt subtype"
(cosmetic)
2) don't panic if mget of the 2nd mbuf in a chain fails (patch from MCR)
(though that whole function badly needs to be rewritten)
3) be a little more tenacious about hanging on to an access point.
(1) the list added isnt' complete and i'd call it incorrect. (There are
other devices with these names, where were omitted. I've never seen
the devices with these IDs, I _have_ seen the other devices that go
by these names.)
(2) the PR (8754) had not been updated to note that the problem was
fixed, and i'd preiously asked the submitter for more information and/or
a corrected list.
Page mod/ref status is stored in the pv header, and needs to be copied to
the following entry when removing the head entry, otherwise the status
will be lost (oops!).
Move the common MIPS3 cache flush into pmap_remove_pv() and eliminate the
unnecessary testing of the return value when only compiled for MIPS1.
If the pv entry had the cache inhibited, and we remove the last cache index
alias conflict, restore caching on the mappings for that entry.
Eliminate possible extra cache flushing inherited from the pica pmap: it
was doing the flush when the head entry was being removed - not just the last
entry. Now the flush is done only when the last mapping has been removed.
Also make sure the secondary cache gets flushed [MIPS3 cache flushing needs
to be re-thought/re-done someday].
Update comment for pmap_remove_pv() to reflect these changes.
post-mortem of a production machine. Also, take the active dirop
count off of the fs and make it global (since it is measuring a global
resource) and tie the threshold value LFS_MAXDIROP to desiredvnodes.
original debug output was printing the argument to pmap_create(), but
pmap_create() no longer has an argument. The incorrect change now prints
an un-initialized pointer. Change to just print out the function name.
wincnt entries available at the offset the file has been found. If the dos
directory entry is not preceded by appropriate number of long name
entries (happens e.g. when the filesystem is corrupted, or when
the filename complies to DOS rules and doesn't use any long name entry),
we would overwrite random directory entries.
There are still some problems, the whole thing has to be revisited and solved
right.
to allow this exception so that accurate tuning of delay() can be
done (i.e. avoiding VIA-related wait states and cache effects as
much as possible).
XXX During this narrow window, it is still conceivable that we could
get interrupts from devices other than the VIA timer. Normally this
shouldn't be a problem because interrupt handlers should generally
not be registered until we get to autoconfig. It is, however, a
potential pitfall to be aware of.
any longer, we can finally avoid enabling interrupts until the
end of cpu_configure(). This resolves a long-standing issue that
has caused us trouble several times in the past.
"found" case. This information is important for msdosfs_rename(),
when the target filename is "long" and the file exists -
it gets unlinked and the entries are re-used, but if de_fndcnt was
left zero, createde() thinks there are no entries to store the
long filename of moved file and long filename is "lost".
Fixes PR #5468 by Dave Huang <khym@bga.com>.
Tested by: jdolecek
Reviewed by: Wolfgang Solfrank
don't panic if maxlen == 0, just return ENAMETOLONG.
treat maxlen as unsigned like the manpage indicates.
avoid crashing if the userspace address is >= KERNBASE.
make sure *done is 0 when no bytes are copied.
is found not fully upward compatible to its predecessor. sfbp.c is now
under development.
- Reduce copycols() malfunction, but has still lot of troubles.
- Be more conservative when resetting the interface after a transmit error.
It caused the interface to totally wedge on the (somewhat common) transmit
FIFO underrun condition.
cache. With secondary cache, the CPU will detect cache coherency errors
and the Virtual Coherency Exception handler will flush the appropriate
cache lines to maintain cache coherency. This allows much better
performance than inhibiting the cache for the entire page. This is
very noticable when shared library mappings occur with incompatible
mappings, since there's a very likely chance the mappings will remain
for long periods of time. Systems without secondary cache will still
have the cache inhibited, so there will still be performance issues if
shared libraries don't get mmaped() on correct memory alignments.
This fixes the current problems on DECstations using the R4x00 getting
coredumped programs.
Working well enough to support dhcp; i'm doing this commit using the
interface.
Supports FH only. Does not yet do ad-hoc mode; works in
infrastructure mode. Not yet tested in environments with multiple
access points.
matt