u-boot.git/net, branch v2017.07

net: core: avoid possible NULL pointer dereference

2017-06-02T19:44:19+00:00

Checking if dev is NULL after dereferencing it does not make sense.

Signed-off-by: Heinrich Schuchardt 
Acked-by: Joe Hershberger

net: Disable the format-extra-args warning

2017-05-12T12:37:40+00:00

We will see warnings such as:
net/eth_common.c:57:61: warning: data argument not used by format string [-Wformat-extra-args]
        sprintf(enetvar, index ? "%s%daddr" : "%saddr", base_name, index);
                                              ~~~~~~~~             ^
With clang.  In this case we do not want to re-write our code to be less
compact as the above is intentional and readable.  Add a comment above
the disabling so that it's clear why we want that warning off.

Signed-off-by: Tom Rini

net/arp: remove superfluous assignments

2017-05-12T12:37:19+00:00

The value of variable pkt is never used.

The problem was indicated by clang scan-build.

Signed-off-by: Heinrich Schuchardt

net: link_local: Fix netmask endianness bug

2017-03-26T14:58:19+00:00

The network mask must be stored in network order when in a
'struct in_addr'.

This fix removes the "gatewayip needed but not set" message on the
console when using a link-local IP setup.

Signed-off-by: Alexandre Messier 
Signed-off-by: Sylvain Lemieux 
Acked-by: Joe Hershberger

net: don't override ethernet address environment

2017-03-20T21:57:16+00:00

If the ethernet address environment is set with a valid
ethernet address prevent overriding it as it is most likely
set by the user and he/she doesn't want board code to
automatically override it whatsoever.

Signed-off-by: Roger Quadros 
Reviewed-by: Tom Rini

net: core: cosmetic: A MAC address is not limited to SROM

2017-02-07T16:54:32+00:00

Currently, we print that the MAC from the SROM does not match. It can be
many forms of ROM, so lets drop the S.

Signed-off-by: Olliver Schinagl 
Acked-by: Joe Hershberger

net: cosmetic: Make the MAC address string less magical

2017-02-07T16:54:32+00:00

In u-boot printf has been extended with the %pM formatter to allow
printing of MAC addresses. However buffers that want to store a MAC
address cannot safely get the size. Add a define for this case so the
string of a MAC address can be reliably obtained.

Signed-off-by: Olliver Schinagl 
Acked-by: Joe Hershberger

net: cosmetic: Do not use magic values for ARP_HLEN

2017-02-07T16:54:32+00:00

Commit 674bb249825a ("net: cosmetic: Replace magic numbers in arp.c with
constants") introduced a nice define to replace the magic value 6 for
the ethernet hardware address. Replace more hardcoded instances of 6
which really reference the ARP_HLEN (iow the MAC/Hardware/Ethernet
address).

Signed-off-by: Olliver Schinagl 
Acked-by: Joe Hershberger

status_led: Kconfig migration

2017-01-21T20:12:33+00:00

Move all of the status LED feature to drivers/led/Kconfig.
The LED status definitions were moved from the board configuration
files to the defconfig files.

TBD: Move all of the definitions in the include/status_led.h to the
relevant board's defconfig files.

Tested boards: CL-SOM-AM57x, CM-T335

Signed-off-by: Uri Mashiach

net: write enetaddr down to hardware on env_callback

2016-11-13T20:54:38+00:00

If mac-address is changed using "setenv ethaddr ...." command the new
mac-adress also must be written into the responsible ethernet driver.
This fixes the legacy ethernet handling.

Signed-off-by: Marek Vasut 
Cc: Hannes Schmelzer 
Cc: Joe Hershberger 
Cc: Tom Rini 
Reviewed-by: Hannes Schmelzer