freebsd with flexible iflib nic queues
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Adrian Chadd 617f8b101e [net80211] RX parameter shuffle in net80211 in preparation for 4x4 NICs and 160MHz channels.
* Migrate the rx_params stuff out from ieee80211_freebsd.h where it doesn't belong -
  this isn't freebsd specific anymore.

* Don't use a hard-coded number of chains in the ioctl header; now we can shuffle
  MAX_CHAINS around so it can be used in the right spot.

* Extend the signal/noisefloor levels in the mimo stats struct to userland to include
  the signal and noisefloor levels for each 20MHz slice of a 160MHz channel.

* Bump the number of EVM pilots in preparation for 4x4 and 160MHz channels.

Tested:

* ath(4), STA mode
* iwn(4), STA mode
* local ath10k port, STA mode

TODO:

* 11ax chips will come with 5GHz 8x8 hardware for lots of MU-MIMO - I'll re-bump it
  at that point.

Note:

* This breaks the driver and ifconfig ABI; please recompile  the kernel,
  ifconfig and wpa_supplicant/hostapd.
2017-02-20 02:08:08 +00:00
bin Vendor import of OpenPAM Radula. 2017-02-19 21:00:46 +00:00
cddl When patching USDT probes, use non-unique names for aliases of weak symbols. 2017-02-10 02:01:32 +00:00
contrib Upgrade to OpenPAM Radula. 2017-02-20 00:56:46 +00:00
crypto Only notify blacklistd for successful logins in auth.c 2017-02-19 20:35:39 +00:00
etc Remove lib/libpam tests after they were removed from the source tree in r313975 2017-02-20 01:45:12 +00:00
gnu Use SRCTOP/OBJTOP and simplify output using :H instead of "../" for directory 2017-02-11 20:12:54 +00:00
include Vendor import of OpenPAM Radula. 2017-02-19 21:00:46 +00:00
kerberos5 Conditionalize adding ${KRB5DIR}/lib/gssapi/krb5/gkrb5_err.et to ETSRCS 2017-01-02 19:03:01 +00:00
lib Upgrade to OpenPAM Radula. 2017-02-20 00:56:46 +00:00
libexec Handle protected symbols in rtld. 2017-02-09 23:33:06 +00:00
release Fix the hardware.html build. 2017-02-16 22:29:37 +00:00
rescue Remove pc98 support completely. 2017-01-28 02:22:15 +00:00
sbin [net80211] RX parameter shuffle in net80211 in preparation for 4x4 NICs and 160MHz channels. 2017-02-20 02:08:08 +00:00
secure Remove bdes(1) 2017-02-06 08:27:19 +00:00
share Document r313854 (kern.cam.ctl.iscsi.maxtags). 2017-02-19 19:46:47 +00:00
sys [net80211] RX parameter shuffle in net80211 in preparation for 4x4 NICs and 160MHz channels. 2017-02-20 02:08:08 +00:00
targets Remove pc98 support completely. 2017-01-28 02:22:15 +00:00
tests A forced commit to note other portion of the Makefile change accidentally 2017-02-19 22:00:11 +00:00
tools Update OLD_DIRS for various targets so that some of the branches of 2017-02-17 20:02:40 +00:00
usr.bin bsdgrep: document ignored option -u 2017-02-19 17:40:24 +00:00
usr.sbin Add 0-8 as shortcuts for jumping to menu items in the hardening menu. 2017-02-16 19:58:02 +00:00
.arcconfig callsign isn't required anymore 2016-09-29 06:19:45 +00:00
.arclint phabricator related changes: 2015-04-20 20:33:22 +00:00
COPYRIGHT Bump copyright year. 2016-12-31 12:41:42 +00:00
LOCKS
MAINTAINERS Remove myself from kern_timeout.c yeah! 2016-07-27 20:37:32 +00:00
Makefile Remove pc98 support completely. 2017-01-28 02:22:15 +00:00
Makefile.inc1 Include ${LOCALBASE}/bin in $PATH when running "make checkworld" 2017-02-18 21:47:32 +00:00
Makefile.libcompat Use cross-NM (XNM) in compat32 build 2017-01-27 03:43:18 +00:00
ObsoleteFiles.inc Remove lib/libpam tests after they were removed from the source tree in r313975 2017-02-20 01:45:12 +00:00
README Vendor import of OpenPAM Radula. 2017-02-19 21:00:46 +00:00
UPDATING Note EISA and MCA bus removal 2017-02-17 06:22:00 +00:00

This is the top level of the FreeBSD source directory.  This file
was last revised on:
$FreeBSD$

For copyright information, please see the file COPYRIGHT in this
directory (additional copyright information also exists for some
sources in this tree - please see the specific source directories for
more information).

The Makefile in this directory supports a number of targets for
building components (or all) of the FreeBSD source tree.  See build(7)
and http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html
for more information, including setting make(1) variables.

The `buildkernel` and `installkernel` targets build and install
the kernel and the modules (see below).  Please see the top of
the Makefile in this directory for more information on the
standard build targets and compile-time flags.

Building a kernel is a somewhat more involved process.  See build(7), config(8),
and http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig.html
for more information.

Note: If you want to build and install the kernel with the
`buildkernel` and `installkernel` targets, you might need to build
world before.  More information is available in the handbook.

The kernel configuration files reside in the sys/<arch>/conf
sub-directory.  GENERIC is the default configuration used in release builds.
NOTES contains entries and documentation for all possible
devices, not just those commonly used.


Source Roadmap:
---------------

bin		System/user commands.

cddl		Various commands and libraries under the Common Development
		and Distribution License.

contrib		Packages contributed by 3rd parties.

crypto		Cryptography stuff (see crypto/README).

etc		Template files for /etc.

gnu		Various commands and libraries under the GNU Public License.
		Please see gnu/COPYING* for more information.

include		System include files.

kerberos5	Kerberos5 (Heimdal) package.

lib		System libraries.

libexec		System daemons.

release		Release building Makefile & associated tools.

rescue		Build system for statically linked /rescue utilities.

sbin		System commands.

secure		Cryptographic libraries and commands.

share		Shared resources.

sys		Kernel sources.

tests		Regression tests which can be run by Kyua.  See tests/README
		for additional information.

tools		Utilities for regression testing and miscellaneous tasks.

usr.bin		User commands.

usr.sbin	System administration commands.


For information on synchronizing your source tree with one or more of
the FreeBSD Project's development branches, please see:

  http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/synching.html