instead. Since we're little endian, we can get away with it. Also,
since the counters in quesitons would require billions of iops for
tens of billions of seconds to overflow, and since such data rates are
unlikely for people using i386 for a while, that's OK. The fastest
cards today can't do even a million IOPs.
Noticed by: dim@
Sponsored by: Netflix, Inc
dd is a bootstrap tool and that header isn't installed as part of the
bootstrap environment for previous releases (eg freebsd-10.)
We'll figure it out in post and then re-commit it.
It is required to proceed full cache flush before we can use wait
instruction on multicore, so use nop instead for now.
Submitted by: kan
Sponsored by: DARPA, AFRL
X1000 systems on chips.
Imgtec CI20 and Ingenic CANNA boards supported.
Submitted by: Alexander Kabaev <kan@FreeBSD.org>
Reviewed by: Ruslan Bukin <br@FreeBSD.org>
Sponsored by: DARPA, AFRL
it in human readable form. Include a pointer to the public spec that
was followed to implement this in the code. Samsung also implements
page 0xca on some of their drives, but the format is slighly
different, so the code skips printing zero keys. Samsung's log page
has additional, unknown data after the end of Intel defined data which
isn't displayed.
Supported by: Netfix, Inc
number is printed, even though you'd need like a billion IOPs for a 10
billion seconds to overflow the 64-bit counters (~300 years).
Sponsored by: Netflix, Inc
are valid or not. While many pages are reserved in the standard, that
doesn't make them invalid and future versions of the standard may
define then.
Sponsored by: Netflix, Inc
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
