Secondary data cache line size can be bigger than
primary data cache line size, so use biggest value
as a minimum alignment.
Submitted by: kan
Sponsored by: DARPA, AFRL
The version check for sku and family values is not correct, as this data is
valid for version 2.4+, that also includes version 3.0 and above.
Reported by: Dan McDonald
Reviewed by: allanjude
Approved by: allanjude (mentor)
Differential Revision: https://reviews.freebsd.org/D8578
This does not cover state changes from TIME-WAIT.
Reviewed by: gnn
MFC after: 3 weeks
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D8443
lsdev command does walk over devsw list, prints list element name and
will use dv_print() callback to print the device list.
Unfortunately this approach will add unneeded noise when there are no
particular devices detected.
To remove "empty" device section headers, the dv_print() callback
should print the header instead.
In addition, fixed dv_print callback for md module.
Reviewed by: imp
Approved by: imp (mentor)
Differential Revision: https://reviews.freebsd.org/D8551
- The Tx power (diff) values should be signed
- Fix an off by one error when reading Tx power (diff) values
Reviewed by: avos, adrian
Differential Revision: https://reviews.freebsd.org/D8571
The "grouping" and "mon_grouping" values are arrays of one-byte
integers, not arrays of ASCII characters. Display them in a format
similar to GNU and MacOS.
MFC after: 3 days
Sponsored by: Dell EMC
* teach the crypto modules about receive offload - although I have
to do some further reviewing in places where we /can't/ have an RX key
* teach the RX data path about receive offload encryption - check the flag,
handle NULL key, do decap and checking as appropriate.
Tested:
* iwn(4), STA mode
* ath(4), STA and AP mode
* ath10k port, STA mode (hardware encryption)
Reviewed by: avos
Differential Revision: https://reviews.freebsd.org/D8533
- If a page fault is triggered due to reserved bits in a PTE, treat it
as a fatal fault and panic.
- If PG_NX is in use, report whether a fatal page fault is due to an
instruction fetch or a data access.
- If a fatal page fault is due to reserved bits in a PTE, report that as
the page fault type rather than a protection violation.
MFC after: 1 month
Rather than reporting a page fault due to a bad PTE as a protection
violation with the "rsv" flag, treat these faults as a separate type of
fault altogether.
MFC after: 1 month
Change the pv_tracked flag to an int, just in case userspace decides to include
this file and defines BOOKE.
Guard this block from unintentional inclusion with ifdef BOOKE.
Reported by: emaste
Because link state change events aren't enabled until the end of init(),
the initial link up event could be missed. Check the current media status
immediately after enabling the default completion ring interrupt.
Approved by: sbruno
MFC after: 12 days
Sponsored by: Broadcom Limited
While there, make param.h guess proper MACHINE_ARCH on hardfloat targets
correctly as well, so tools like bmake can get their defaults right.
This does not help the kernel case, since we compile them with forced
-msoft-float and need to override an incorrect guess by param.h.
Reviewed by: br
Differential Revision: https://reviews.freebsd.org/D8574
r285050 fixed a bug in pw that could lead to /etc/passwd or /etc/group
corruption on power loss. However, it fixed it by opening those files with
O_SYNC, which is very slow, especially on ZFS. This change replaces O_SYNC
with appropriately placed fsync()s instead, which is much faster. Using a
ZFS tmpdir, the time to run pw's kyua tests drops from 245s to 35s.
Reviewed by: allanjude, bapt, vangyzen, garga
Tested on pfSense by: garga
MFC after: 4 weeks
Sponsored by: Spectra Logic Corp
Differential Revision: https://reviews.freebsd.org/D8319
This commit improves code styles like:
- removing commented code
- format comments as C-style
- add spaces after #define-s
It also bring ability to build kernel without INTRNG and remove RedBoot dependency.
Tested on FON2201
Submitted by: Hiroki Sato <yamori813@yahoo.co.jp>
Reviewed by: adrian, mizhka
Approved by: adrian(mentor)
Differential Revision: https://reviews.freebsd.org/D8557
We need to remove the line since we removed the related manual just now.
Reviewed by: sephe
Approved by: sephe (mentor)
MFC after: 1 week
Sponsored by: Microsoft
A few months ago, we removed the driver, which was not necessary any longer.
Reviewed by: sephe
Approved by: sephe (mentor)
MFC after: 1 week
Sponsored by: Microsoft
We enhanced the vmbus driver to support PCIe pass-through recently.
Reviewed by: sephe
Approved by: sephe (mentor)
MFC after: 1 week
Sponsored by: Microsoft
This makes the file name and the variable naming in the file consistent.
Reviewed by: sephe
Approved by: sephe (mentor)
MFC after: 1 week
Sponsored by: Microsoft
We'd better add this dependency explicitly, though usually the pci
driver is built into the kernel by default.
Reviewed by: sephe
Approved by: sephe (mentor)
MFC after: 1 week
Sponsored by: Microsoft
Add the dependency on pci explicitly for the pcib and vmbus drivers.
The related Makefiles are updated accordingly too.
Reviewed by: sephe
Approved by: sephe (mentor)
MFC after: 1 week
Sponsored by: Microsoft
- reset gen on down
- initialize admin task statically
- drain mp_ring on down
- don't drop context lock on stop
- reset error stats on down
- fix typo in min_latency sysctl
- return ENOBUFS from if_transmit if the driver isn't running or the link is down
Submitted by: mmacy@nextbsd.org
Reviewed by: shurd
MFC after: 2 days
Sponsored by: Isilon and Limelight Networks
Differential Revision: https://reviews.freebsd.org/D8558
.hg may reside above FreeBSD sources root. Provide function findvcs()
that will climb up and seek for presence of a VCS directory.
Reviewed by: imp (earlier version of the patch)
If full-offload scan is used, the NIC driver (or rather the firmware of
the NIC) should take care of interrupting and continuing the background
scan. So net80211 should ignore the vap->iv_bgscanidle setting then, instead
the NIC driver might look at this setting and pass it on to the firmware
in some way if possible.
Since full-offload scans won't be explicitly interrupted by net80211, it
also doesn't really make sense to check the vap->iv_bgscanidle condition
in that case, before starting a background scan. If the NIC driver
advertises background scan support and full-offload scanning, the firmware
should be able to execute that scan without interfering too much with our
data traffic.
Reviewed by: adrian, avos
Approved by: adrian (mentor)
Differential Revision: https://reviews.freebsd.org/D8539
do any speculations about readahead, and use exactly the amount of readahead
specified by user. E.g. setting SF_FLAGS(0, SF_USER_READAHEAD) will guarantee
that no readahead at all will be performed.
