This fixes panics that users have been seeing when operating in station mode,
where the interface undergoes a lot more resets then in hostap mode (ie whilst
doing channel scanning.)
Reported by: arundel, wblock@wonkity.com
Sponsored by: Hobnob, Inc.
passed over to the runtime firmware on 6050 devices. Instead let
the runtime firmware do the calibration itself. This fixes support
for the 6050 series devices.
Obtained from: OpenBSD
Submitted by: kevlo
Tested by: lx, Tz-Huan Huang(earlier version)
Manual pages from OpenSolaris svn_134 are still properly CDDL licensed
but I have been informed that the parts from s11ex are uncertain even
if they contain a CDDL header.
- Don't deduct wired pages from total usable counts because it does not
make any sense. To make things worse, on systems where swap size is
smaller than physical memory and use a lot of wired pages (e.g. ZFS),
tmpfs can suddenly have free space of 0 because of this;
- Count cached pages as available; [1]
- Don't count inactive pages as available, technically we could but that
might be too aggressive; [1]
[1] Suggested by kib@
MFC after: 1 week
The dcache flush has to be done using the core control registers before
splitting the L1D cache by enabling the hardware threads.
Also replace .word calls for mfcr/mtcr with a C macro.
In collaboration with: prabhath at netlogicmicro com
Improved alignment for a maximum width of 80 characters.
Mark unsupported parts as such.
Reported to vendor: Illumos issue #1801
References:
https://www.illumos.org/issues/1801
Obtained from: OpenSolaris CDDL manual pages (snv_134, s11express) [1]
MFC after: 4 days
structs ifreq/in_aliasreq and there've been several panics due
to that problem. All these panics were fixed just a couple of
lines above the panicing code.
Take a more general approach: sanity check sockaddrs supplied
with SIOCAIFADDR and SIOCSIF*ADDR at the beggining of the
function and drop all checks below.
One check is now disabled due to strange code in ifconfig(8)
that I've removed recently. I'm going to enable it with next
__FreeBSD_version bump.
Historically in_ifinit() was able to recover from an error
and restore old address. Nowadays this feature isn't working
for all error cases, but for some of them. I suppose no software
relies on this behavior, so I'd like to remove it, since this
simplifies code a lot.
Also, move if_scrub() earlier in the in_ifinit(). It is more
correct to wipe routes before removing address from local
address list, and interface address list.
Silence from: bz, brooks, andre, rwatson, 3 weeks
ffclock time in seconds.
- Add IOCTL to retrieve ffclock timestamps from userland.
Committed on behalf of Julien Ridoux and Darryl Veitch from the University of
Melbourne, Australia, as part of the FreeBSD Foundation funded "Feed-Forward
Clock Synchronization Algorithms" project.
For more information, see http://www.synclab.org/radclock/
Submitted by: Julien Ridoux (jridoux at unimelb edu au)
machine to LOG_NOTICE. Exception left to "using my IP address".
- Fix multicast ARP warning: add newline and also log the bad MAC address.
Tested by: Alexander Wittig <wittigal msu.edu>
* Update message station (CMS) code, read queue ids from PCI header.
* Use interrupts to wakeup message handling threads on 3XX
* Update PIC code, read interrupt information from PCI header instead
of using fixed values.
* Update PCI interrupt handling for the PIC change.
* Update code for getting chip frequency, new code support XLP 3XX
* Misc style(9) fixes
In collaboration with: prabhath at netlogicmicro com (CMS/PIC)
venkatesh at netlogicmicro.com (PCI)
This assumption is invalid and the code should be fixed, but humor it for
now and set the "IPI" for PS3s in the non-SMP case to a large number. This
fixes boot with a non-SMP kernel.
Submitted by: geoffrey dot levand at mail dot ru
MFC after: 1 week
contain both a regular timestamp obtained from the system clock and the
current feed-forward ffcounter value. This enables new possibilities including
comparison of timekeeping performance and timestamp correction during post
processing.
- Add the net.bpf.ffclock_tstamp sysctl to provide a choice between timestamping
packets using the feedback or feed-forward system clock.
Committed on behalf of Julien Ridoux and Darryl Veitch from the University of
Melbourne, Australia, as part of the FreeBSD Foundation funded "Feed-Forward
Clock Synchronization Algorithms" project.
For more information, see http://www.synclab.org/radclock/
Submitted by: Julien Ridoux (jridoux at unimelb edu au)
system calls to provide feed-forward clock management capabilities to
userspace processes. ffclock_getcounter() returns the current value of the
kernel's feed-forward clock counter. ffclock_getestimate() returns the current
feed-forward clock parameter estimates and ffclock_setestimate() updates the
feed-forward clock parameter estimates.
- Document the syscalls in the ffclock.2 man page.
- Regenerate the script-derived syscall related files.
Committed on behalf of Julien Ridoux and Darryl Veitch from the University of
Melbourne, Australia, as part of the FreeBSD Foundation funded "Feed-Forward
Clock Synchronization Algorithms" project.
For more information, see http://www.synclab.org/radclock/
Submitted by: Julien Ridoux (jridoux at unimelb edu au)
existing sections to refer to the new one. Rearrange partitioning scheme
list so MBR and EBR types are together. Also add several corrections for
grammar, clarity, and consistency.
Approved by: gjb (mentor)
MFC after: 1 week
second invocation only needs to operate on files with the immutable flag
set.
Submitted by: arundel (via private email) (original version)
Discussed on: -toolchain@
MFC after: 3 days
client. This does not change the client's behaviour, but prepares
the code so that nfsrpc_rellockown() can be called elsewhere in a
future commit.
MFC after: 2 weeks
defined and will allow consumers, willing to provide options, file and
line to locking requests, to not worry about options redefining the
interfaces.
This is typically useful when there is the need to build another
locking interface on top of the mutex one.
The introduced functions that consumers can use are:
- mtx_lock_flags_
- mtx_unlock_flags_
- mtx_lock_spin_flags_
- mtx_unlock_spin_flags_
- mtx_assert_
- thread_lock_flags_
Spare notes:
- Likely we can get rid of all the 'INVARIANTS' specification in the
ppbus code by using the same macro as done in this patch (but this is
left to the ppbus maintainer)
- all the other locking interfaces may require a similar cleanup, where
the most notable case is sx which will allow a further cleanup of
vm_map locking facilities
- The patch should be fully compatible with older branches, thus a MFC
is previewed (infact it uses all the underlying mechanisms already
present).
Comments review by: eadler, Ben Kaduk
Discussed with: kib, jhb
MFC after: 1 month
is unencrypted. This defeats the nullok check, because it means a
non-null passphrase will successfully unlock the key.
To address this, try at first to load the key without a passphrase.
If this succeeds and the user provided a non-empty passphrase *or*
nullok is false, reject the key.
MFC after: 1 week
Noticed by: Guy Helmer <guy.helmer@palisadesystems.com>
load of _l suffixed versions of various standard library functions that use
the global locale, making them take an explicit locale parameter. Also
adds support for per-thread locales. This work was funded by the FreeBSD
Foundation.
Please test any code you have that uses the C standard locale functions!
Reviewed by: das (gdtoa changes)
Approved by: dim (mentor)
- synchronized to match new vendor code [1]
- removed ATTRIBUTES sections
- updated SEE ALSO sections
- properly updated copyright information (required by CDDL)
- remove empty lines via MANFILTER
Obtained from: Illumos [1]
MFC after: 5 days
Simplify the description of pause() and shorten the KASSERT message in pause.
Also add a clamp for the timo argument in the non-KASSERT case.
Suggested by: Bruce Evans
MFC after: 1 week
- Wrap [get]{bin,nano,micro}[up]time() functions of sys/time.h to allow
requesting time from either the feedback or the feed-forward clock. If a
feedback (e.g. ntpd) and feed-forward (e.g. radclock) daemon are both running
on the system, both kernel clocks are updated but only one serves time.
- Add similar wrappers for the feed-forward difference clock.
Committed on behalf of Julien Ridoux and Darryl Veitch from the University of
Melbourne, Australia, as part of the FreeBSD Foundation funded "Feed-Forward
Clock Synchronization Algorithms" project.
For more information, see http://www.synclab.org/radclock/
Submitted by: Julien Ridoux (jridoux at unimelb edu au)
