u-boot.git/drivers/net/phy/phy.c, branch v2016.07

Merge branch 'master' of git://git.denx.de/u-boot-net

2016-05-24T15:59:02+00:00

Signed-off-by: Tom Rini 

Conflicts:
	drivers/net/zynq_gem.c

net: phy: Add PHY driver for mv88e61xx switches

2016-05-24T16:39:04+00:00

The previous mv88e61xx driver was a driver for configuring the
switch, but did not integrate with the PHY/networking system, so
it could not be used as a PHY by U-boot.  This is a complete
rework to support this device as a PHY.

Signed-off-by: Kevin Smith 
Acked-by: Prafulla Wadaskar 
Cc: Albert ARIBAUD 
Cc: Joe Hershberger 
Cc: Stefan Roese 
Cc: Marek Vasut 
Acked-by: Joe Hershberger

phy: Wire return value from phy_config()

2016-05-24T11:17:59+00:00

Fix zynq_gem driver to handle error from phy_config correctly.

Signed-off-by: Michal Simek

net: phy: Handle phy_startup() error codes properly

2016-05-24T11:17:59+00:00

Propagate error code from genphy_update_link() to phy startup().

Signed-off-by: Michal Simek 
Acked-by: Stephen Warren

phy: Return correct error code when timeout happens

2016-05-24T11:17:59+00:00

Return -ETIMEDOUT if timeout happens.

Signed-off-by: Michal Simek 
Acked-by: Stephen Warren

phy: Add phy driver support for xilinx PCS/PMA core

2016-04-04T18:10:44+00:00

Add phy driver support for xilinx PCS/PMA core

Signed-off-by: Siva Durga Prasad Paladugu 
Signed-off-by: Kedareswara rao Appana 
Signed-off-by: Michal Simek

net: phy: introduce a quirk PHY_FLAG_BROKEN_RESET

2016-01-28T19:20:30+00:00

Current driver always performs a phy soft reset when connecting the phy
device, but soft reset is not always supported by a phy device, so
introduce a quirk PHY_FLAG_BROKEN_RESET to let such a phy device to skip
soft reset. This commit uses 'flags' of phy device structure to store the
quirk.

Signed-off-by: Shaohui Xie 
Acked-by: Joe Hershberger

net: phy: Use 'autoneg' flag from phydev

2016-01-28T19:20:29+00:00

Use the 'autoneg' flag available in phydev when checking if
autoneg is in use.

The previous implementation was checking directly in the PHY
if autoneg was supported. Some PHYs will report that autoneg
is supported, even when it is disabled. Thus it is not possible
to use that bit to determine if autoneg is currently in use or
not.

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

net: phy: Set ANRESTART in setup_forced

2016-01-28T19:20:28+00:00

When configuring a PHY in fixed (forced) link mode, in order for
the changes to be applied, either one of these conditions must
be triggered:
	1- PHY is reset
	2- Autoneg is restarted
	3- PHY transitions from power-down to power-up

Neither of these is currently done, so effectively the fixed link
configuration is not applied in the PHY.

Fix this by setting the Autoneg restart bit.

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

drivers/net/phy: introduce phy_set_supported()

2016-01-28T18:32:42+00:00

This new function will allow MAC drivers to override supported
capabilities of the phy. It is required when MAC cannot handle all
speeds supported by phy.

For example phy supports up-to 1Gb connections while MAC may only work
in modes up to 100 or even 10 Mbit/sec.

Signed-off-by: Alexey Brodkin 
Cc: Joe Hershberger 
Acked-by: Joe Hershberger