u-boot.git/drivers/net/macb.c, branch v2016.05

Fix various typos, scattered over the code.

2016-05-06T01:39:26+00:00

Spelling corrections for (among other things):

* environment
* override
* variable
* ftd (should be "fdt", for flattened device tree)
* embedded
* FTDI
* emulation
* controller

net: macb: Not all the GEM are gigabit capable

2016-01-27T12:58:58+00:00

During the initialization of PHY the gigabit bit capable is set if the
controller is a GEM. However, for sama5d2 and sama5d4, the GEM is
configured to support only 10/100.

Improperly setting the GBE capability leads to an unresponsive MAC
controller. This patch fixes this behavior allowing using the gmac with
these SoCs.

Suggested-by: Nicolas Ferre 
Signed-off-by: Gregory CLEMENT 
Acked-by: Nicolas Ferre 
Acked-by: Joe Hershberger 
Reviewed-by: Andreas Bießmann 
[fixed minor checkpatch warning]
Signed-off-by: Andreas Bießmann

net: macb: add gmac multi-queue support

2015-08-11T18:27:15+00:00

This patch refer to linux kernel commit: d8b763e1e79f
  net/macb: add TX multiqueue support for gem
  by: Cyrille Pitchen

1. macb driver will check the register to find how many queues support for
this chip.

2. Then as we only use queue0 for tx, so we will set up all other queues
use a dummy descriptor, which USED bit is set. So those queues are not used.

Signed-off-by: Josh Wu 
Acked-by: Joe Hershberger

net: Update hardware MAC address if it changes in env

2015-05-19T18:33:21+00:00

When the ethaddr changes in the env, the hardware should also be updated
so that MAC filtering will work properly without resetting U-Boot.

Also remove the manual calls to set the hwaddr that was included in a
few drivers as a result of the framework not doing it.

Reported-by: Michal Simek 
Signed-off-by: Joe Hershberger 
Tested-by: Michal Simek

net: cosmetic: Fix var naming net <-> eth drivers

2015-04-18T17:11:33+00:00

Update the naming convention used in the network stack functions and
variables that Ethernet drivers use to interact with it.

This cleans up the temporary hacks that were added to this interface
along with the DM support.

This patch has a few remaining checkpatch.pl failures that would be out
of the scope of this patch to fix (drivers that are in gross violation
of checkpatch.pl).

Signed-off-by: Joe Hershberger 
Acked-by: Simon Glass

net: cosmetic: Name ethaddr variables consistently

2015-04-18T17:11:32+00:00

Use "_ethaddr" at the end of variables and drop CamelCase.
Make constant values actually 'const'.

Signed-off-by: Joe Hershberger 
Acked-by: Simon Glass

Net: macb: reset GBE bit when fallback checking

2015-03-18T22:36:09+00:00

If the GBE bit is set, when do next time autonegotiation,
if the result is not 1000Mbps, it will fallback to 100Mbps
checking. So, we need to clear the GBE bit.

Signed-off-by: Bo Shen

net: macb: enable GMAC IP without GE feature support

2014-11-17T13:47:18+00:00

The User Register in GMAC IP is used to select interface type.
When with GE feature, it is used to select interface between
RGMII and GMII. If without GE feature, it is used to select
interface between MII and RMII.

Signed-off-by: Bo Shen 
Signed-off-by: Andreas Bießmann

net: macb: write mac address when initialization

2014-11-17T13:47:15+00:00

When boot up without mac address setting, it will give the warning
message like: "Warning: failed to set MAC address", however when
execute network related command, it still execute them without any
warning information.

With this patch, it will exit directly with following information:
"gmac0: mac address is not valid"

It also solve the problem after bootup then set mac address and the
mac address won't set to net device issue.

Signed-off-by: Bo Shen 
Tested-by: Boris Brezillon 
Signed-off-by: Andreas Bießmann

macb: simplify gmac initialisation

2014-10-10T19:51:15+00:00

Signed-off-by: Andreas Bießmann 
Cc: Joe Hershberger 
Cc: Bo Shen