- correct typo in variable name
- remove etc/security (file):
While this doesn't affect the new directory, we should remove it to keep
the list "clean".
forcing DMA alignment to default buffer size.
- Make sure DMA pointer properly aligned to avoid being truncated by caller
which causing severe underruns and random popping (especially in 32bit
playback / recording).
- Add AC97 inverted external amplifier quirk for Maxselect x710s
- http://maxselect.ru/
MFC after: 1 week
current directory to allow user rules to create the firmware (e.g. from a
uuencoded blob). make's version of if is evaluated too early to catch this.
Found-by: gallatin
the SMI/TCO address space. Switch the bus space I/O to the
one specific for either the SMI or TCO space. Re-calibrate
the tick. Add some more device id's, 82801FBR submitted by des.
This makes it work on the platforms I've tested with.
Go ahead by: des
should fix strange link state behaviour reported for bcm5721 & bcm5704c
2) Clear bge_link flag in bge_stop()
3) Force link state check after bge_ifmedia_upd(). Otherwise we can miss link
event if PHY changes it's state fast enough.
Tested by: phk (bcm5704c)
Approved by: glebius (mentor)
MFC after: 1 week
jumbo mbuf clusters. To make the variable size clear they are named
MJUMPAGESIZE.
Having jumbo clusters with the native PAGE_SIZE is more useful than
a fixed 4k size according the device driver writers using this API.
The 9k and 16k jumbo mbuf clusters remain unchanged.
Requested by: glebius, gallatin
Sponsored by: TCP/IP Optimization Fundraise 2005
MFC after: 3 days
Acknowledgement should definitly go to JMicron Technology for providing full
docs on the metadata format as the only vendor so far, big thanks from here.
threshold. Inflight doesn't make sense on a LAN as it has
trouble figuring out the maximal bandwidth because of the coarse
tick granularity.
The sysctl net.inet.tcp.inflight.rttthresh specifies the threshold
in milliseconds below which inflight will disengage. It defaults
to 10ms.
Tested by: Joao Barros <joao.barros-at-gmail.com>,
Rich Murphey <rich-at-whiteoaklabs.com>
Sponsored by: TCP/IP Optimization Fundraise 2005
suspension code. When a thread A is going to sleep, it calls
sleepq_catch_signals() to detect any pending signals or thread
suspension request, if nothing happens, it returns without
holding process lock or scheduler lock, this opens a race
window which allows thread B to come in and do process
suspension work, however since A is still at running state,
thread B can do nothing to A, thread A continues, and puts
itself into actually sleeping state, but B has never seen it,
and it sits there forever until B is woken up by other threads
sometimes later(this can be very long delay or never
happen). Fix this bug by forcing sleepq_catch_signals to
return with scheduler lock held.
Fix sleepq_abort() by passing it an interrupted code, previously,
it worked as wakeup_one(), and the interruption can not be
identified correctly by sleep queue code when the sleeping
thread is resumed.
Let thread_suspend_check() returns EINTR or ERESTART, so sleep
queue no longer has to use SIGSTOP as a hack to build a return
value.
Reviewed by: jhb
MFC after: 1 week
