add a FreeBSD_version check. It should work fine for compiling
on -HEAD, 9.x and 8.x.
* Conditionally compile the 11n options only when 11n is enabled.
The above changes allow the ath(4) driver to compile and run on
8.1-RELEASE (Hi old PC-BSD!) but with the 11n stuff disabled.
I've done a test against the net80211 and tools in 8.1-RELEASE.
The NIC used in testing is the AR2427 in an EEEPC.
Just to be clear - this change is to allow the -HEAD ath/hal/rate
code to run on 9.x _and_ 8.x with no source changes. However,
when running on earlier kernels, it should only be used for legacy
mode. (Don't define ATH_ENABLE_11N.)
this commit is not enough to enable CARP operation on
if_bridge(4), because the latter doesn't handle or even
initialize its ifp->if_link_state.
Reported by: Alexander Lunev <sol289 gmail.com>
in set_apic_interrupt_ids(). Besides, set_apic_interrupts_ids() is not
called in the !SMP case too.
Fix this by:
- Adding the BSP as an interrupt target directly in cpu_startup().
- Remove an obsolete optimization where the BSP are skipped in
set_apic_interrupt_ids().
Reported by: jh
Reviewed by: jhb
MFC after: 3 days
X-MFC: r233961
Pointy hat to: me
The SA_PROC signal property indicated whether each signal number is directed
at a specific thread or at the process in general. However, that depends on
how the signal was generated and not on the signal number. SA_PROC was not
used.
accesses of the cache member of vm_object objects.
- Use novel vm_page_is_cached() for checks outside of the vm subsystem.
Reviewed by: alc
MFC after: 2 weeks
X-MFC: r234039
is already open in this process.
If the named semaphore is already open, sem_open() only increments a
reference count and did not take the flags into account (which otherwise
happens by passing them to open()). Add an extra check for O_CREAT|O_EXCL.
PR: kern/166706
Reviewed by: davidxu
MFC after: 10 days
They do not have compatible configuration registers in PCI configuration
space. Instead their configuration resides in AMD "PM I/O" space
(accessed via a pair of I/O space registers).
MFC after: 5 days
that it will be freed to the cache pool rather than the default pool.
Otherwise, the cached pages within the reservation may be recycled sooner
than necessary.
Reported by: Andrey Zonov
leak when iterating over possible audit trail directories. This fix will
be merged upstream in an identical form, but hasn't yet appeared in an
OpenBSM release.
Submitted by: guido
Obtained from: TrustedBSD Project
MFC after: 3 days
policy configuration, avoid leaking resources following failed calls
to get and set MAC labels by file descriptor.
Reported by: Mateusz Guzik <mjguzik at gmail.com> + clang scan-build
MFC after: 3 days
accounting for I/O counts at completion of I/O operation. Also switch
from using global devmtx to vnode mutex to reduce contention.
Suggested and reviewed by: kib
of the version map just exported all the symbols, which caused a
binutils bug being triggered when ld fails to link two objects, one
of which exports a versioned version of the symbol, and another --
unversioned. [1]
- Also add version map for libkafs5.
Submitted by: jchandra@ (based on)
damage which I committed when I had less clue about such things.
Don't ever put normal data frames on the mcast software queue.
Just put mcast frames there if needed.
Pass the txq decision into ath_tx_normal_setup(), as we've already made
the decision. Don't re-do it.
Whilst i'm here, add another random debugging statement.
used in the code which needs to implement some specific
behaviour when being run under QEMU.
- Make PXA UART probe code to work under QEMU gumstix, which
doesn't emulate all the ports properly.
allocator.
Replace UINT32_MAX checks with INT_MAX. Keeping more than 2^31 nodes in
memory is not likely to become possible in foreseeable feature and would
require new unit number allocator.
Discussed with: delphij
MFC after: 2 weeks
quotation. Also make sure we have the same amount of columns in each row as
the number of columns we specify in the head arguments.
Reviewed by: brueffer
This fixes bootp on if_smc, as bootp code perform SIOCSIFADDR
ioctl call immediately after sending the request (which causes
if_init being called) which causes the adapter to drop all the
packets received in the meantime.
call these after rate control selection is done.
The duration/protection code wasn't working - it expected the rix to
be valid. Unfortunately after I moved the rate control selection into
late in the process, the rix value isn't valid and thus the protection/
duration code would get things wrong.
HT frames are now correctly protected with an RTS and for the AR5416,
this involves having the aggregate frames be limited to 8K.
TODO:
* Fix up the DMA sync to occur just before the frame is queued to the
hardware. I'm adjusting the duration here but not doing the DMA
flush.
* Doubly/triply ensure that the aggregate frames are being limited to
the correct size, or the AR5416 will get unhappy when TXing RTS-protected
aggregates.
