Split ADC driver in two halves: ADC(analog ot digital) and
TSC(touchscreen). Touchscreen driver is fully functional
up to the point of reporting samples. This part will be added
once FreeBSD has API for touchscreen.
Tested on: Beaglebone Black + 4DCAPE-43T
Reviewed by: loos
Differential Revision: https://reviews.freebsd.org/D5847
I .. can't believe I missed this.
This showed up because the AP was TX'ing LDPC to an iwm(4) chipset,
which didn't advertise LDPC and doesn't /accept/ LDPC. Amusingly, all
the two other FreeBSD 11n parts I had tested with (AR9380, Intel 7260)
and I completely forgot to test on ye olde hardware.
That'll teach me.
Tested:
* AR9580 (AP) - Intel 7260 (STA), AR9380 (STA), Intel 6205 (STA)
This is a follow-up to r298789, which removed the B_DIRTY and B_PERSISTENT
flags. This changeset removes them from the associated %b bit description
string as well.
Reviewed by: pfg
Sponsored by: EMC / Isilon Storage Division
sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_geom.c
Move checks for provider's sectorsize and mediasize into a single
location in vdev_geom_attach. Remove the zfs::vdev::taste class;
it's ok to use the regular vdev class for tasting. Consolidate guid
checks into a single location in vdev_attach_ok. Consolidate some
error handling code from vdev_geom_attach into vdev_geom_detach,
closing a resource leak of geom consumers in the process.
Reviewed by: avg
MFC after: 4 weeks
Sponsored by: Spectra Logic Corp
Differential Revision: https://reviews.freebsd.org/D5974
By default set to 'YES' so it does not change the current behaviour for users,
this variable allows to decide to not extract crach dumps from the dump
device at boot time by setting it to "NO" in rc.conf.
Sponsored by: Gandi.net
function to error out early when no port module is present and doing
eeprom access. This also prevents error codes from filling up in
dmesg.
Sponsored by: Mellanox Technologies
Tested by: Netflix
MFC after: 1 week
So the underlying drivers can use it to select the sending queue
properly for SYN|ACK instead of rolling their own hash.
Sponsored by: Microsoft OSTC
Differential Revision: https://reviews.freebsd.org/D6120
Fix a related typo while here.
Note, this change results in the Kyuafile inclusion in the runtime
package, which needs to be fixed, however addresses the PR as far
as I can tell in my tests.
PR: 209114
Submitted by: ngie
Sponsored by: The FreeBSD Foundation
LDPC adds better transmit reliability if both ends support it.
You in theory can do both STBC and LDPC at the same time.
If I see issues I'll disable it.
* Only enable it if both ends of a connection negotiate it.
* Disable it if any rate is non-11n.
* Count both LDPC TX and STBC TX.
Tested:
* AR9380, STA mode
It was already done 4 lines prior and the value of error didn't change
MFC after: 3 days
Reported by: Coverity
CID: 1011236
Sponsored by: EMC / Isilon Storage Division
We don't have a separate bss node; instead we dup the first node we saw
and turn that into the BSS node. This means that action frames from
that node would be rejected.
So, check that the node is the bss node /and/ the MAC doesn't match ni_macaddr.
That's the "right" way for now to verify it's an unknown node.
This fixes handling action frames in adhoc mode, which includes negotiating
11n aggregation via ADDBA/DELBA.
This by itself isn't enough to correctly create 11n adhoc networks; but
it is required for aggregation to be negotiated.
Tested:
* AR9380, 11n adhoc mode
* broadcom 11ac adhoc (vendor platform)
Sponsored by: Eva Automation, Inc.
Arguably we should only be doing the probe/attach to children of
these devices as well.
Tested by: Michal Stanek <mst_semihalf.com> (arm64)
Differential Revision: https://reviews.freebsd.org/D6133
- Add missing va_end's after corresponding va_start's to cleanup state
- Eliminate questionable bzero'ing of va_list passed in to
do_buff_decode(..) and do_encode(..) from buff_{de,en}code_visit(..)
and csio_{de,en}code_visit(..). Make va_list a pointer instead and
pass NULL into the underlying functions to handler this in a portable
way.
- Do some minor style(9) clean up in affected functions.
Differential Revision: https://reviews.freebsd.org/D6072
MFC after: 3 days
Reported by: cppcheck, Coverity
CID: 1018500-1018503
Reviewed by: cem
Sponsored by: EMC / Isilon Storage Division
Specifically, mention that rman_get_bustag/handle/virtual are valid after
a resource is activated. Also, mention the wrapper API that accepts a
struct resource instead of a bus tag and handle.
Instead of copy-pasting the string literal for "UTC" 3 times and using
strlen, use a static char[3] buffer and sizeof(..).
MFC after: 3 days
X-MFC with: r298507
Submitted by: kib
Sponsored by: EMC / Isilon Storage Division
interested in having tunneled UDP and finding out about the
ICMP (tested by Michael Tuexen with SCTP.. soon to be using
this feature).
Differential Revision: http://reviews.freebsd.org/D5875
usr.sbin/extattr/tests/Makefile
Add boiler plate required by 298107 but omitted by 298483. These
two changes passed through CR in parallel. I think this should get
the full test suite running in Jenkins again.
MFC after: 22 days
X-MFC-with: 298483
Sponsored by: Spectra Logic Corp
async_drain functionality. This as been tested in NF as well as
by Verisign. Still to do in here is to remove all the old flags. They
are currently left being maintained but probably are no longer needed.
Sponsored by: Netflix Inc.
Differential Revision: http://reviews.freebsd.org/D5924
On ARM, we can directly switch between translation tables only when
the size of the mapping for any given virtual address is the same in
the old and new translation tables. The load of new TTB and subsequent
TLB flush is not atomic operation. So speculative page table walk can
load TLB entry from new mapping while rest of TLB entries are still the
old ones. In worst case, this can lead to situation when TLB cache can
contain multiple matching TLB entries. One (from old mapping) L2 entry
for VA + 4k and one (from new mapping) L1 entry for VA.
Thus, we must switch to kernel pmap translation table as intermediate
mapping because all sizes of these (old pmap and kernel pmap) mappings
are same (or unmapped). The same is true for switch from kernel pmap
translation table to new pmap one.
