queue is empty or the firmware will go nuts.
PR: kern/167806
Tested by: osa@, Brandon Gooch (earlier version),
Bojan Petrovic (earlier version)
MFC after: 3 days
the TX queue is empty, there won't be a TX done notification, effectly
resulting in an mbuf leak. The correct way to handle this is to free
up mbufs on both BA and TX done notifications up to the last sent seqno.
Tested by: osa@
MFC after: 3 days
"gnusort". Most of the BSD sort development work was done by
Oleg Moskalenko <oleg.moskalenko@citrix.com>.
- GNU grep can be set to default by setting WITH_GNU_GREP. It will cause
BSD sort to be installed as "bsdsort".
Portbuild tested by: linimon
with AMPDU aggregate delimiters.
If there's an OFDM restart during an aggregate, the hardware ACKs
the previous frame, but communicates the RXed frame to the hardware
as having had CRC delimiter error + OFDM_RESTART phy error.
The frame however didn't have a CRC error and since the hardware ACKed
the aggregate to the sender, it thinks the frame was received.
Since I have no idea how often this occurs in the real world, add a
debug statement so trigger whenever this occurs. I'd appreciate an
email if someone finds this particular situation is triggered.
Bryan Cantrill implemented the equivalent of semi-log graph
paper for Dtrace so llquantize will use one logarithmic and
one linear scale.
Special thanks to Mark Peek for providing fix to an
assertion and to Fabian Keill for testing the port.
Illumos Revision: 13355:15b74a2a9a9d
Reference:
https://www.illumos/issues/905
Obtained from: Illumos
Tested by: Fabian Keill, mp
MFC after: 4 days
same functionality of The Ports Collection).
This sets BINOWN, BINGRP, etc... to match current user. This this
allows 'install', as used in 'make install', to succeed (assuming
user has write permissions).
Submitted by: Simon J Gerraty <sjg@juniper.net>
Discussed on: freebsd-arch
The Linux ath9k btcoex code is based off of this code.
Note this doesn't actually implement functional btcoex; there's some
driver glue and a whole lot of verification that is required.
On the other hand, I do have the AR9285+BT and AR9287+BT NICs which
this code supports..
Obtained from: Qualcomm Atheros, Linux ath9k
to attach to target capable HBAs that implement the old immediate
notify (XPT_IMMED_NOTIFY) and notify acknowledge (XPT_NOTIFY_ACK)
CCBs. The new API has been in place since SVN change 196008 in
2009.
The solution is two-fold: fix CTL to handle the responses from the
HBAs, and convert the HBA drivers in question to use the new API.
These drivers have not been tested with CTL, so how well they will
interoperate with CTL is unknown.
scsi_target.c: Update the userland target example code to use the
new immediate notify API.
scsi_ctl.c: Detect when an immediate notify CCB is returned
with CAM_REQ_INVALID or CAM_PROVIDE_FAIL status,
and just free it.
Fix a duplicate assignment.
aic79xx.c,
aic79xx_osm.c: Update the aic79xx driver to use the new API.
Target mode is not enabled on for this driver, so
the changes will have no practical effect.
aic7xxx.c,
aic7xxx_osm.c: Update the aic7xxx driver to use the new API.
sbp_targ.c: Update the firewire target code to work with the
new API.
mpt_cam.c: Update the mpt(4) driver to work with the new API.
Target mode is only enabled for Fibre Channel
mpt(4) devices.
MFC after: 3 days
exported via PCI passthrough.
- Do not check for a specific physical function (PF) before claiming a device.
Different PFs have different device-ids so this check is redundant anyway.
- Obtain the PF# from the WHOAMI register instead of pci_get_function().
- Setup the memory windows using the real BAR0 address, not what the VM says it
is.
Obtained from: Chelsio Communications
equivalent to leaving the time unset. [1]
Wordsmith in the compat support section.
Use a full path to nologin(8) in the context of setting it as a user's shell,
keeping a separate cross-reference.
PR: docs/169354 [1]
Approved by: hrs (mentor)
MFC after: 3 weeks
Possibly do some entra work in case we would not get into the
ifa0 != NULL paths later as we already do for the mltaddr before.
XXX We should possibly error in case in6_setscope fails.
Reference: http://lists.freebsd.org/pipermail/freebsd-net/2011-September/029829.html
Submitted by: bz
MFC after: 1 week
* qos[1] subfield is never assigned a value before this statement.
qos[1] can potentially be OR:ed with garbage. Make it an assignment instead;
* Remove brackets around if statement;
Approved by: adrian
pmap_remove(). The execution of these functions is no longer serialized
by the pvh global lock.
Make some stylistic changes to the affected code for the sake of
consistency with related code elsewhere in the pmap.
