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Filename Latest commit message Latest commit date
Andrew Lunn d9ffa1062a net: dsa: mv88e6xxx: Preserve priority when setting CPU port.
[ Upstream commit d8dc2c9676e614ef62f54a155b50076888c8a29a ]

The 6390 family uses an extended register to set the port connected to
the CPU. The lower 5 bits indicate the port, the upper three bits are
the priority of the frames as they pass through the switch, what
egress queue they should use, etc. Since frames being set to the CPU
are typically management frames, BPDU, IGMP, ARP, etc set the priority
to 7, the reset default, and the highest.

Fixes: 33641994a6 ("net: dsa: mv88e6xxx: Monitor and Management tables")
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Chris Healy <cphealy@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-01-12 12:21:46 +01:00
arch parisc: Fix compiler warnings in debug_core.c 2020-01-12 12:21:44 +01:00
block block: fix memleak when __blk_rq_map_user_iov() is failed 2020-01-12 12:21:43 +01:00
certs
crypto
Documentation
drivers net: dsa: mv88e6xxx: Preserve priority when setting CPU port. 2020-01-12 12:21:46 +01:00
fs
include macvlan: do not assume mac_header is set in macvlan_broadcast() 2020-01-12 12:21:46 +01:00
init
ipc
kernel tracing: Do not create directories if lockdown is in affect 2020-01-12 12:21:45 +01:00
lib sbitmap: only queue kyber's wait callback if not already active 2020-01-12 12:21:44 +01:00
LICENSES
mm
net llc2: Fix return statement of llc_stat_ev_rx_null_dsap_xid_c (and _test_c) 2020-01-12 12:21:45 +01:00
samples
scripts
security
sound
tools selftests: pmtu: fix init mtu value in description 2020-01-12 12:21:45 +01:00
usr
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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.