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Filename Latest commit message Latest commit date
Ioana Ciocoi Radulescu 68d7431553 dpaa2-eth: Fix ndo_stop routine
In the current implementation, on interface down we disabled NAPI and
then manually drained any remaining ingress frames. This could lead
to a situation when, under heavy traffic, the data availability
notification for some of the channels would not get rearmed correctly.

Change the implementation such that we let all remaining ingress frames
be processed as usual and only disable NAPI once the hardware queues
are empty.

We also add a wait on the Tx side, to allow hardware time to process
all in-flight Tx frames before issueing the disable command.

Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-01-17 15:37:02 -08:00
arch net: introduce SO_BINDTOIFINDEX sockopt 2019-01-17 14:55:51 -08:00
block
certs
crypto
Documentation switchdev: Add extack argument to call_switchdev_notifiers() 2019-01-17 15:18:47 -08:00
drivers dpaa2-eth: Fix ndo_stop routine 2019-01-17 15:37:02 -08:00
firmware
fs
include switchdev: Add extack argument to call_switchdev_notifiers() 2019-01-17 15:18:47 -08:00
init
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kernel
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LICENSES
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net switchdev: Add extack argument to call_switchdev_notifiers() 2019-01-17 15:18:47 -08:00
samples
scripts
security
sound
tools selftests: mlxsw: Test veto of unsupported VXLAN FDBs 2019-01-17 15:18:47 -08:00
usr
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.clang-format
.cocciconfig
.get_maintainer.ignore
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COPYING
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MAINTAINERS net: dsa: Split platform data to header file 2019-01-17 11:31:24 -08:00
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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.