freebsd with flexible iflib nic queues
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Hans Petter Selasky f2b4782c81 Add context numbers for HW elements in mlx5en(4).
To access the data, set sysctl dev.mce.N.conf.debug_stats to 1.
This enables the sysctl node dev.mce.N.hw_ctx_debug.  Its content is
the mapping of each channel' number to used receive queue and associated
completion queue, set of the transmit queues numbers and corresponding
completion queues.

Trimmed example output:
channel 30 rq 188 cq 1085
channel 30 tc 0 sq 187 cq 1084
channel 31 rq 191 cq 1087
channel 31 tc 0 sq 190 cq 1086

MFC after:		1 week
Sponsored by:		Mellanox Technologies
2018-07-17 11:18:01 +00:00
bin sh: Don't treat % specially in CDPATH 2018-07-15 21:55:17 +00:00
cddl Adjust comment to reality since r286171. 2018-07-15 20:42:47 +00:00
contrib Pull in r336008 from upstream clang trunk: 2018-07-12 19:02:59 +00:00
crypto Merge upstream patch to unbreak tunnel forwarding. 2018-05-16 14:04:39 +00:00
etc Create an aarch64 subdir under man4, now that we have aarch64 manpages. 2018-07-08 01:29:48 +00:00
gnu Update libstdc++ configuration. 2018-07-16 18:53:28 +00:00
include msun: add ld80/ld128 powl, cpow, cpowf, cpowl from openbsd 2018-07-15 00:23:10 +00:00
kerberos5 Remove redundant space. 2018-07-10 00:26:13 +00:00
lib Fix scaling bugs which gave innaccuracies and spurious underflows in csqrt() 2018-07-17 10:44:16 +00:00
libexec This exposes ZFS user and group quotas via the normal 2018-07-05 22:56:13 +00:00
release Simplify using bsd.endian.mk and have it provide CAP_MKDB_ENDIAN, since it is 2018-06-28 13:48:59 +00:00
rescue Avoid referencing private lib names directly. 2017-11-10 07:53:02 +00:00
sbin Detect and handle invalid number of FATs 2018-07-13 02:02:16 +00:00
secure Upgrade to OpenSSH 7.7p1. 2018-05-11 13:22:43 +00:00
share Extend loader(8) geli support to all architectures and all disk-like devices. 2018-07-13 17:50:25 +00:00
stand zfsboot: fix build with WITHOUT_LOADER_GELI 2018-07-16 19:21:50 +00:00
sys Add context numbers for HW elements in mlx5en(4). 2018-07-17 11:18:01 +00:00
targets Normalize the g(eom,cache,part,...) build. 2018-06-25 19:55:15 +00:00
tests pf tests: Basic synproxy test 2018-07-14 21:32:32 +00:00
tools Fix buildworld on FreeBSD 10 2018-07-16 11:03:05 +00:00
usr.bin indent(1): rewrite the integer/floating constant scanning part of lexi.c 2018-07-16 05:46:50 +00:00
usr.sbin config(8): Bump major version after r335998 2018-07-16 19:05:50 +00:00
.arcconfig callsign isn't required anymore 2016-09-29 06:19:45 +00:00
.arclint arc lint: ignore /tests/ in chmod 2017-12-19 03:38:06 +00:00
.gitattributes .git*: add gitattributes and gitignore 2017-12-25 21:07:54 +00:00
.gitignore Ignore _.universe-toolchain file. 2018-07-01 13:50:37 +00:00
COPYRIGHT Remove 'All Rights Reserved' from the collection copyright and templates. 2018-05-09 02:02:49 +00:00
LOCKS LOCKS: update current locks 2018-06-09 03:08:04 +00:00
MAINTAINERS Add pointer to freebsd-numerics for libm. 2018-07-16 15:29:32 +00:00
Makefile tinderbox: If the clang lookup fails fallback to the old default behavior. 2018-06-28 18:22:20 +00:00
Makefile.inc1 Unconditionally build libnv in legacy 2018-07-16 13:14:53 +00:00
Makefile.libcompat Don't change directory owner to root when building with -DNO_ROOT 2018-06-29 21:15:26 +00:00
Makefile.sys.inc AUTO_OBJ: For all top-level targets enforce using an OBJDIR. 2017-12-05 21:29:47 +00:00
ObsoleteFiles.inc Remove bits of the old NUMA. 2018-07-10 22:00:20 +00:00
README README: add generic notes about GENERIC and NOTES 2018-06-17 19:44:24 +00:00
README.md README: add generic notes about GENERIC and NOTES 2018-06-17 19:44:24 +00:00
UPDATING kern_environment: Give the static environment a chance to disable MD env 2018-07-12 02:51:50 +00:00

FreeBSD Source:

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

FreeBSD is an operating system used to power modern servers, desktops, and embedded platforms. A large community has continually developed it for more than thirty years. Its advanced networking, security, and storage features have made FreeBSD the platform of choice for many of the busiest web sites and most pervasive embedded networking and storage devices.

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), config(8), https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html, and https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig.html for more information, including setting make(1) variables.

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.

stand		Boot loader sources.

sys		Kernel sources.

sys/<arch>/conf Kernel configuration files. GENERIC is the configuration
		used in release builds. NOTES contains documentation of
		all possible entries.

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:

https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/current-stable.html