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Jesper Dangaard Brouer b70ba69ef1 net: sched: report ndo_setup_tc failures via extack
Help end-users of the 'tc' command to see if the drivers ndo_setup_tc
function call fails. Troubleshooting when this happens is non-trivial
(see full process here[1]), and results in net_device getting assigned
the 'qdisc noop', which will drop all TX packets on the interface.

[1]: https://github.com/xdp-project/xdp-project/blob/master/areas/arm64/board_nxp_ls1088/nxp-board04-troubleshoot-qdisc.org

Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Tested-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-04-24 16:44:54 -07:00
arch
block
certs
crypto
Documentation dt-bindings: net: phy: Add support for NXP TJA11xx 2020-04-22 19:41:26 -07:00
drivers mlxsw: spectrum_span: Replace zero-length array with flexible-array member 2020-04-24 15:41:51 -07:00
fs
include net: napi: add hard irqs deferral feature 2020-04-23 12:43:20 -07:00
init
ipc
kernel xdp: export the DEV_MAP_BULK_SIZE macro 2020-04-22 20:11:29 -07:00
lib
LICENSES
mm
net net: sched: report ndo_setup_tc failures via extack 2020-04-24 16:44:54 -07:00
samples
scripts kernel/module: Hide vermagic header file from general use 2020-04-21 13:27:37 -07:00
security
sound
tools selftests: A few improvements to fib_nexthops.sh 2020-04-22 19:59:57 -07:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
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README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.