netbsd 1.5.1 is in jul 2001 (available via ftp already, but we need a concrete
date of the announcement)
couple of URL fixes. From: Petri Koistinen <pkoistin@cs.stadia.fi>
(http://www.byte.com/art/9410/sec8/art3.htm is now a dangling link.
any alternative URL?)
alfred [Tue, 10 Jul 2001 04:35:22 +0000 (04:35 +0000)]
Link in new manpages:
BUF_LOCK.9 BUF_LOCKFREE.9 BUF_LOCKINIT.9
BUF_REFCNT.9 BUF_TIMELOCK.9 BUF_UNLOCK.9
lockcount.9 lockdestroy.9 lockmgr.9 lockmgr_printinfo.9 lockstatus.9
Whoops; we get an ACPI_OBJECT back from evaluating a method, not
an ACPI_OPERAND_OBJECT. Fix this so that the power resource type
can be properly checked, and we can get the system level and
resource order.
Log when the user is turning debugging on/off.
Also sanitize the TRACE* macros a bit so they syntactically behave like
single C statements (even inside in `if' statement).
Remove parts of rev 1.211 again: do not delete our children iff they
haven't been probed successfully. It's a known bug that ISA hints
processing instantiates those devices, and prematurely killing them
has other unwanted side-effects.
As des' example shows us, DMA overruns could happen in a situation
where they will never succeed. Add a stop-gap measure that will at
least eventually timeout the operation instead of retrying it
indefinately.
Add SYSCTL ints for default normal I/O timeout && retry counts.
This is useful if you want to dynamically move into a Fibre Channel
or Multi-initiator environment that happens to be particularly noisy
and ugly that requires a lot of retries (with shorter I/O timeouts)
for commands destried by LIPs or Bus Resets.
Reviewed by: deafening silence on audit && scsi on the retry counts
MFC after: 2 weeks
Apply patch supplied by Jonathan Chen: use the correct arguments to
pci_enable_io(). We need to use SYS_RES_IOPORT/SYS_RES_MEMORY instead
of PCIM_CMD_PORTEN/PCIM_CMD_MEMEN.
Remove S/Key. PAM can do its job. Well, not quite - there is an issue
with the conversation function and challenges which needs to be
revisited, so in the interim a hack is introduced to provide
an OPIE challenge (which is random if OPIE does not apply)
at all non-anonymnous logins.
Better support for multi-lingual release documentation. We now support
language-dependant SGML catalogs (in ${LANG_CODE}/share/sgml) and also
use a default.dsl stylesheet similar to what the rest of the DocProj
documents use.
Requested by: hrs, Alex Kapranoff <kapr@acm.org>
Reviewed by: hrs, dd
MFC after: 2 days
Oops, remove a `mouse_move_delayed++' that shouldn't have been
added in the previous commit; this variable is already incremented
in the previous `if' condition.
Despite of a few cosmetic things like adding ``irritating silly
parentheses'' around all return values, this mainly improves FDC reset
handling by no longer gratuitously resetting the FDC all the time
(which causes it to lose the notion of the current track) but only in
case of errors, and it sanitizes the block and offset calculations in
fdstrategy() and fdstate(). Some additional cleanup added by me, in
particular the large switch in fdstate() now always uses return to
break out, and no branch falls off the end of the switch statement
anymore. Per Bruce's suggestion, removed M_NOWAIT from the malloc()s
to simplify things.
The state machine for 3-button emulation defers some button events
until a 20ms select(2) timeout occurs, but if there is a continuous
stream of movement events, button events can be delayed indefinitely
because the select never has to wait long enough for a timeout.
The delay and mouse event reordering that result are very noticable
and sometimes quite frustrating when dragging windows etc. in X.
Add a simple mechanism that avoids this re-ordering. While a button
event is deferred, we discard up to 3 movement events to allow for
mouse jitter. If more movement events occur, then we immediately
timeout the deferred button event and let the movement proceed.
This change only affects the 3-button emulation case.
Add a -D option to dump, allowing the path for the /etc/dumpdates file to be
changed, so independant entities backing up the same thing to different
media can be made not to trip over each other.
Do not set the MODE_1000 bit unless we actually have a gigabit link.
Previously, I had the MODE_1000 bit in the global config register set
unconditionally, which was wrong: we have to turn it off if we have
a 10/100 link. This is now handled in the nge_miibus_statchg() routine.
Temporary feature: Runtime tuneable tcp initial sequence number
generation scheme. Users may now select between the currently used
OpenBSD algorithm and the older random positive increment method.
While the OpenBSD algorithm is more secure, it also breaks TIME_WAIT
handling; this is causing trouble for an increasing number of folks.
To switch between generation schemes, one sets the sysctl
net.inet.tcp.tcp_seq_genscheme. 0 = random positive increments,
1 = the OpenBSD algorithm. 1 is still the default.
Once a secure _and_ compatible algorithm is implemented, this sysctl
will be removed.
Reviewed by: jlemon
Tested by: numerous subscribers of -net
Note that options should be listed in NOTES, not LINT, although LINT
is generated from NOTES. Also correct a bogus path;
<machine>/conf/options.<machine> doesn't exist.
Nuke the ACPI APIC driver. The ACPI CA infrastructure it depended on
is gone, and it's not coming back, and the whole driver needed to be
rethrought to deal with a major chicken-and-egg consideration.
Nuke the ACPI APIC driver. The ACPI CA infrastructure it depended on
is gone, and it's not coming back, and the whole driver needed to be
rethrought to deal with a major chicken-and-egg consideration.
The m_free call in the ip6_fw_ctl_ptr == NULL case apparently
tries to free uninitialized mbuf.
This was my mistake during recent KAME merge. This part is for
*BSD other than FreeBSD.
The original code was certainly broken; it knows that whereto is
to be used for a sockaddr_in, so it should be declared as such.
To support multiple protocols, there is also a sockaddr_storage
struct that can be used; I don't think struct sockaddr is supposed
to be used anywhere other than for casts and pointers.
Submitted by: Ian Dowse <iedowse@maths.tcd.ie>
MFC after: 3 weeks
Kill the old processor driver; the ACPI CA functions it depended on
are not coming back any time soon. Implement a new 'acpi_cpu' driver
with support for CPU throttling and power policies.
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