u-boot.git/drivers/net/phy, branch v2017.11

net: phy: micrel: Convert to livetree

2017-09-18T18:40:34+00:00

Update the Micrel KSZ90x1 driver for a live tree.

Signed-off-by: Philipp Tomsich 
Acked-by: Joe Hershberger 
Reviewed-by: Simon Glass

blk: Remove various places that do flush cache after read

2017-09-15T12:05:10+00:00

All these places seem to inherit the codes from the MMC driver where
a FIXME was put in the comment. However the correct operation after
read should be cache invalidate, not flush.

The underlying drivers should be responsible for the cache operation.
Remove these codes completely.

Signed-off-by: Bin Meng 
Reviewed-by: Stefan Roese 
Reviewed-by: York Sun 
Reviewed-by: Joe Hershberger 
Reviewed-by: Simon Glass 
Tested-by: York Sun

net: phy: realtek: fix enabling of the TX-delay for RTL8211F

2017-09-07T18:23:52+00:00

The old logic always enabled the TX-delay when the phy-mode was set to
PHY_INTERFACE_MODE_RGMII. With this patch we enable the TX delay for
PHY_INTERFACE_MODE_RGMII_ID and PHY_INTERFACE_MODE_RGMII_TXID and
disable it for PHY_INTERFACE_MODE_RGMII.

Based on a similar change made in the Linux Realtek PHY driver
by Martin Blumenstingl .

Signed-off-by: Madalin Bucur 
Acked-by: Joe Hershberger 
Acked-by: York Sun

env: Rename getenv/_f() to env_get()

2017-08-16T12:30:24+00:00

We are now using an env_ prefix for environment functions. Rename these
two functions for consistency. Also add function comments in common.h.

Quite a few places use getenv() in a condition context, provoking a
warning from checkpatch. These are fixed up in this patch also.

Suggested-by: Wolfgang Denk 
Signed-off-by: Simon Glass

net: phy: micrel: add an option to disable gigabit for the KSZ9031

2017-08-07T20:18:31+00:00

The environment variable "disable_giga" can now be used to disable
1000baseTx on the Micrel's KSZ9031.

Signed-off-by: Sebastien Bourdelin 
Acked-by: Joe Hershberger

net: phy: Add AFE settings to the Broadcom Cygnus phy

2017-08-07T20:18:31+00:00

Added the AFE (Analog Front End) settings for stability to the
Broadcom Cygnus phy. This improves the time take to perform
auto negotiation.

Signed-off-by: Arun Parameswaran 
Acked-by: Joe Hershberger

net: phy: Hide Micrel KSZ9021 and KSZ9031 Kconfig options

2017-08-07T20:18:30+00:00

The correct option is PHY_MICREL_KSZ90X1, but some configs still
select the 9021 and 9031 options, which are deprecated.

Signed-off-by: Alexandru Gagniuc 
Reviewed-by: Philipp Tomsich 
Acked-by: Joe Hershberger

net: phy: micrel: Remove ksz90x1 drivers from micrel_ksz8xxx

2017-08-07T20:18:30+00:00

There should be no longer be any ksz9000 users that pick up the PHY
driver from ksz8xxx, so remove ksz9000 remnants from there.

Signed-off-by: Alexandru Gagniuc 
Reviewed-by: Philipp Tomsich 
Acked-by: Joe Hershberger

net: phy: micrel: Separate KSZ9000 drivers from KSZ8000 drivers

2017-08-07T20:18:30+00:00

The KS8721BL and KSZ9021 PHYs are software-incompatible, yet they
share the same ID. Drivers for bothe PHYs cannot safely coexist, so
the solution was to use #ifdefs to select between the two drivers.

As a result KSZ9031, which has a unique ID, is now caught in the
crossfire. Unless CONFIG_PHY_MICREL_KSZ9031 is defined, the KSZ9031
will not function properly, as some essential configuration code is
ifdef'd-out.

To prevent such situations, move the KSZ9000 drivers to a separate
file, and place them under a separate Kconfig option. While it is
possible to enable both KSZ8000 and KSZ9000 drivers at the same time,
the assumption is that it is highly unlikely for a system to contain
both a KSZ8000 and a KSZ9000 PHY, and that only one of the drivers
will be enabled at any given time.

Signed-off-by: Alexandru Gagniuc 
Reviewed-by: Philipp Tomsich 
Acked-by: Joe Hershberger

net: phy: Remove duplicate Kconfig selection for Micrel KSZ9021

2017-08-07T20:18:29+00:00

Signed-off-by: Alexandru Gagniuc 
Reviewed-by: Philipp Tomsich 
Acked-by: Joe Hershberger