linux.git/drivers/net/phy, branch v4.8-rc2

phy/micrel: Change phy_id_mask for KSZ8721

2016-08-01T03:37:12+00:00

There are KSZ8721 PHYs with phy_id 0x00221619. In order to detect them
as PHY_ID_KSZ8001 compatible while staying different to PHY_ID_KSZ9021
ignore the last two bits when matching PHY_ID

Signed-off-by: Alexander Stein 
Signed-off-by: David S. Miller

drivers: net: phy: xgene: Remove redundant dev_err call in xgene_mdio_probe()

2016-07-31T03:39:12+00:00

There is a error message within devm_ioremap_resource
already, so remove the dev_err call to avoid redundant
error message.

Signed-off-by: Wei Yongjun 
Acked-By: Iyappan Subramanian 
Signed-off-by: David S. Miller

drivers: net: phy: xgene: Add MDIO driver

2016-07-26T04:51:43+00:00

Currently, SGMII based 1G rely on the hardware registers for link state
and sometimes it's not reliable.  To get most accurate link state, this
interface has to use the MDIO bus to poll the PHY.

In X-Gene SoC, MDIO bus is shared across RGMII and SGMII based 1G
interfaces, so adding this driver to manage MDIO bus.  This driver
registers the mdio bus and registers the PHYs connected to it.

Signed-off-by: Iyappan Subramanian 
Tested-by: Fushen Chen 
Tested-by: Toan Le 
Signed-off-by: David S. Miller

Marvell phy: add functions to suspend and resume both interfaces: fiber and copper links.

2016-07-19T23:05:56+00:00

These functions used standards registers in a different page
for both interfaces: copper and fiber.

Reviewed-by: Andrew Lunn 
Signed-off-by: Charles-Antoine Couret 
Signed-off-by: David S. Miller

Marvell phy: add configuration of autonegociation for fiber link.

2016-07-19T23:05:56+00:00

To be correctly initilized, the fiber interface needs
to be configured via autonegociation registers which use
some customs options or registers.

Reviewed-by: Andrew Lunn 
Signed-off-by: Charles-Antoine Couret 
Signed-off-by: David S. Miller

Marvell phy: add field to get errors from fiber link.

2016-07-19T23:05:56+00:00

Add support for the fiber receiver error counter in the
statistics. Rename the current counter which is for copper errors to
phy_receive_errors_copper, so it is easy to distinguish copper from
fiber.

Reviewed-by: Andrew Lunn 
Signed-off-by: Charles-Antoine Couret 
Signed-off-by: David S. Miller

Marvell phy: check link status in case of fiber link.

2016-07-19T23:05:56+00:00

For concerned phy, the fiber link is checked before the copper link.
According to datasheet, the link which is up is enabled.

If both links are down, copper link would be used.
To detect fiber link status, we used the real time status
because of troubles with the copper method.

Tested with Marvell 88E1512.

Reviewed-by: Andrew Lunn 
Signed-off-by: Charles-Antoine Couret 
Signed-off-by: David S. Miller

net: Add MDIO bus driver for the Hisilicon FEMAC

2016-07-17T04:32:58+00:00

This patch adds a separate driver for the MDIO interface of the
Hisilicon Fast Ethernet MAC.

Signed-off-by: Dongpo Li 
Reviewed-by: Jiancheng Xue 
Acked-by: Rob Herring 
Reviewed-by: Andrew Lunn 
Signed-off-by: David S. Miller

net: phy: micrel: Add KSZ8041FTL fiber mode support

2016-07-15T18:53:02+00:00

We can't detect the FXEN (fiber mode) bootstrap pin, so configure
it via a boolean device tree property "micrel,fiber-mode".
If it is enabled, auto-negotiation is not supported.
The only available modes are 100base-fx (full duplex and half duplex).

Signed-off-by: Philipp Zabel 
Signed-off-by: David S. Miller

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

2016-07-06T17:35:22+00:00

Conflicts:
	drivers/net/ethernet/mellanox/mlx5/core/en.h
	drivers/net/ethernet/mellanox/mlx5/core/en_main.c
	drivers/net/usb/r8152.c

All three conflicts were overlapping changes.

Signed-off-by: David S. Miller