u-boot.git/drivers/net/phy, branch v2018.05-rc2

net: phy: Don't limit phy addresses by default

2018-04-13T20:56:47+00:00

Some boards expect to find more than one phy while other boards are old
and need to be limited to a specific phy address. Only limit the phy
address for boards that opt in.

Signed-off-by: Joe Hershberger 
Tested-by: Bin Meng 
Acked-by: Neil Armstrong 
Reviewed-by: Philipp Tomsich

net: phy: xilinx_phy: Read phytype using property xlnx,phy-type

2018-04-09T10:14:51+00:00

This patch reads phytype from property "xlnx,phy-type" instead
od simply looking for "phy-type". This is to be inline with
Linux and also fixes the issue of detecting it wrongly in
u-boot.

Signed-off-by: Siva Durga Prasad Paladugu 
Signed-off-by: Michal Simek 
Acked-by: Joe Hershberger

net/phy/cortina: Add No firmware upload option

2018-03-22T20:05:31+00:00

Current Cortina phy driver assumes that firmware upload
is required during initialization and is dependent
on presence of corresponding macros like CONFIG_CORTINA_FW_ADDR
for compilation.

But Cortina phy has provision to store phy firmware in
attached dedicated EEPROM. And boards designed with such
EEPROM does not require firmware upload.

Add CORTINA_NO_FW_UPLOAD option in cortina.c to support
such boards.

Signed-off-by: Priyanka Jain 
Acked-by: Joe Hershberger

net/phy/cortina.c: Update get_phy_id implementation

2018-03-22T20:05:31+00:00

Update get_phy_id() implementation in cortina.c to check
for Cortina_phy by comparing device phy_id with cortina phy_id
instead of relying on presence of CORTINA macros.

This will allow get_phy_id to work with non-cortina phy devices
which might have same phy address as Cortina device but on
different  bus.

Signed-off-by: Priyanka Jain 
Acked-by: Joe Hershberger

drivers: net: phy: Fix aquantia compilation with DM

2018-03-22T20:05:28+00:00

With CONFIG_DM_ETH enabled, aquantia driver compilation fails with
below error. This patch fixes the issue by including dm.h.

drivers/net/phy/aquantia.c: In function ‘aquantia_startup’:
drivers/net/phy/aquantia.c:73:21: error: dereferencing pointer to
incomplete
type ‘struct udevice’
          phydev->dev->name);
		     ^~

Signed-off-by: Calvin Johnson 
Acked-by: Joe Hershberger

net: phy: Add PHY_RTL8211E_PINE64_GIGABIT_FIX for realtek phys

2018-03-22T20:05:27+00:00

Setting PHY_RTL8211E_PINE64_GIGABIT_FIX forces internal rx/tx delays off
on the PHY, as well as flipping some magical undocumented bits. The
magic number comes from the Pine64 engineering team, presumably as a
proxy from Realtek. This configuration fixes the throughput on some
Pine64 models. Packet loss of up to 60-70% has been observed without
this.

Signed-off-by: Kyle Evans 
Acked-by: Joe Hershberger

Move CONFIG_PHY_ADDR to Kconfig

2018-03-13T17:06:33+00:00

CONFIG_PHY_ADDR is used for old-style configuration. This makes
impossible changing the PHY address, if multiple boards share a same
config header file (for example include/configs/sunxi-common.h).

Moving this to Kconfig helps overcoming this issue. It's defined
as entry inside PHYLIB section.

After the implemention, moveconfig was run. The issues are:
	- edb9315a	- CONFIG_PHYLIB is not enabled. Entry is
			  deleted.

	- ds414		- CONFIG_PHYLIB is in incompatible format:
			  { 0x1, 0x0 }. This entry is also deleted.

	- devkit3250	- The PHY_ADDR is in hex format (0x1F).
			  Manually CONFIG_PHY_ADDR=31 is added in
			  the defconfig.

After the changes the suspicious defconfigs passes building.

Signed-off-by: Stefan Mavrodiev 
Acked-by: Maxime Ripard 
[jagan: rebased on master]
Signed-off-by: Jagan Teki 
Reviewed-by: Jagan Teki

net: phy: smsc: Add SMSC LAN8741 support

2018-02-26T21:51:37+00:00

Signed-off-by: Arno Steffens 
Acked-by: Joe Hershberger

phy: Fix style violations

2018-02-26T21:48:55+00:00

Fix some style violations in the generic PHY management code.

Acked-by: Joe Hershberger 
Signed-off-by: Mario Six

net: phy: marvell 88e151x: Fix handling of bare RGMII interface type

2018-02-26T21:47:07+00:00

Commit 68e6ecadc551 ("net: phy: marvell 88e151x: Fix handling of RGMII
interface types") fixed the initialization of 88e151x phys, but made it
so that interfaces of type PHY_INTERFACE_MODE_RGMII had both RX and TX
delay bits cleared. The default (like in m88e1111s_config) is to have
both bits set.

Hence, this patch changes the behavior in the PHY_INTERFACE_MODE_RGMII
case so that both bits are set.

Signed-off-by: Mario Six 
Acked-by: Joe Hershberger