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Filename Latest commit message Latest commit date
Martin Blumenstingl 195b2919cc net: stmmac: manage errors returned by of_get_mac_address()
Commit d01f449c00 ("of_net: add NVMEM support to of_get_mac_address")
added support for reading the MAC address from an nvmem-cell. This
required changing the logic to return an error pointer upon failure.

If stmmac is loaded before the nvmem provider driver then
of_get_mac_address() return an error pointer with -EPROBE_DEFER.

Propagate this error so the stmmac driver will be probed again after the
nvmem provider driver is loaded.
Default to a random generated MAC address in case of any other error,
instead of using the error pointer as MAC address.

Fixes: d01f449c00 ("of_net: add NVMEM support to of_get_mac_address")
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-07-29 10:57:10 -07:00
arch
block
certs
crypto
Documentation mlx5-fixes-2019-07-25 2019-07-26 14:26:41 -07:00
drivers net: stmmac: manage errors returned by of_get_mac_address() 2019-07-29 10:57:10 -07:00
fs for-5.3-rc1-tag 2019-07-22 09:08:38 -07:00
include mlx5-fixes-2019-07-25 2019-07-26 14:26:41 -07:00
init
ipc
kernel Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 2019-07-25 17:35:03 -07:00
lib lib/dim: Fix -Wunused-const-variable warnings 2019-07-25 11:34:39 -07:00
LICENSES
mm
net net/af_iucv: mark expected switch fall-throughs 2019-07-29 10:26:14 -07:00
samples
scripts
security
sound
tools Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 2019-07-25 17:35:03 -07:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS MAINTAINERS: Remove mailing-list entry for XDP (eXpress Data Path) 2019-07-29 09:40:01 -07:00
Makefile Linus 5.3-rc1 2019-07-21 14:05:38 -07:00
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.