linux.git/drivers/net/phy, branch v4.5-rc2

net: phy: at803x: Add the interrupt register bit definitions

2016-01-18T00:16:47+00:00

Also use them instead of a magic value when enabling the interrupts.

Signed-off-by: Martin Blumenstingl 
Signed-off-by: David S. Miller

net: phy: at803x: Clean up duplicate register definitions

2016-01-18T00:16:46+00:00

Signed-off-by: Martin Blumenstingl 
Signed-off-by: David S. Miller

net: phy: at803x: Allow specifying the RGMII RX clock delay via phy mode

2016-01-18T00:16:46+00:00

at803x currently automatically enables the RGMII TX clock delay when the
phy interface mode is PHY_INTERFACE_MODE_RGMII_TXID. The same should be
done when PHY_INTERFACE_MODE_RGMII_ID is specified.
Use a similar logic to enable the RGMII RX clock delay as well.
at803x_context_{save,restore} were not touched because these are only
used on AR8030 which is a RMII phy (RGMII clock delays are irrelevant).

Signed-off-by: Martin Blumenstingl 
Signed-off-by: David S. Miller

net: phy: at803x: Don't set gbit features for the AR8030 phy

2016-01-18T00:16:46+00:00

The 8030 is only a "RMII Fast Ethernet PHY", thus it must not have the
SUPPORTED_1000* bits set.

Signed-off-by: Martin Blumenstingl 
Signed-off-by: David S. Miller

net: phy: turn carrier off on phy attach

2016-01-15T19:49:11+00:00

The operstate of a networking device initially IF_OPER_UNKNOWN aka
"unknown", updated on carrier state changes (with carrier state being on
by default). This means it will stay unknown unless the carrier state
goes to off at some point, which is not the case if the phy is already
up/connected at startup.

Explicitly turn off the carrier on phy attach, leaving the phy state
machine to turn the carrier on when it has done the initial negotiation.

Signed-off-by: Sjoerd Simons 
Signed-off-by: David S. Miller

phy: remove an unneeded condition

2016-01-12T16:51:58+00:00

It used to be that bus->irq was a pointer but after e7f4dc3536a4
('mdio: Move allocation of interrupts into core') it's an array inside
the mdio struct, so it can never be NULL.  Let's remove the check.

Reviewed-by: Andrew Lunn 
Signed-off-by: Dan Carpenter 
Signed-off-by: David S. Miller

mdio_bus: NULL dereference on allocation error

2016-01-12T16:49:20+00:00

If bus = kzalloc() fails then we end up dereferencing bus when we do
"bus->irq[i] = PHY_POLL;".  The code is a little simpler if we reverse
the NULL check and return directly on failure.

Fixes: e7f4dc3536a4 ('mdio: Move allocation of interrupts into core')
Signed-off-by: Dan Carpenter 
Reviewed-by: Andrew Lunn 
Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2016-01-12T04:55:43+00:00

Conflicts:
	drivers/net/bonding/bond_main.c
	drivers/net/ethernet/mellanox/mlxsw/spectrum.h
	drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c

The bond_main.c and mellanox switch conflicts were cases of
overlapping changes.

Signed-off-by: David S. Miller

net: phy: Add support for SMSC LAN8740 PHY

2016-01-11T04:13:24+00:00

LAN8740 has a different phy_id than LAN8710/LAN8720.

Signed-off-by: Joshua Henderson 
Signed-off-by: David S. Miller

phy: micrel: Fix finding PHY properties in MAC node for KSZ9031.

2016-01-09T02:48:34+00:00

Commit 651df2183543 ("phy: micrel: Fix finding PHY properties in MAC
 node.") only fixes finding PHY properties in MAC node for KSZ9021. This
commit applies the same fix for KSZ9031.

Fixes: 8b63ec1837fa ("phylib: Make PHYs children of their MDIO bus, not the bus' parent.")
Acked-by: Andrew Lunn 
Signed-off-by: Henri Roosen 
Signed-off-by: David S. Miller