linux-toradex.git/drivers/net/phy/broadcom.c, branch v5.0

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

2018-11-12T01:57:54+00:00

net: phy: remove flag PHY_HAS_INTERRUPT from driver configs

2018-11-11T17:36:56+00:00

Now that flag PHY_HAS_INTERRUPT has been replaced with a check for
callbacks config_intr and ack_interrupt, we can remove setting this
flag from all driver configs.
Last but not least remove flag PHY_HAS_INTERRUPT completely.

Signed-off-by: Heiner Kallweit 
Reviewed-by: Andrew Lunn 
Signed-off-by: David S. Miller

net: phy: Allow BCM54616S PHY to setup internal TX/RX clock delay

2018-11-06T19:16:58+00:00

This patch allows users to enable/disable internal TX and/or RX clock
delay for BCM54616S PHYs so as to satisfy RGMII timing specifications.

On a particular platform, whether TX and/or RX clock delay is required
depends on how PHY connected to the MAC IP. This requirement can be
specified through "phy-mode" property in the platform device tree.

The patch is inspired by commit 733336262b28 ("net: phy: Allow BCM5481x
PHYs to setup internal TX/RX clock delay").

Signed-off-by: Tao Ren 
Reviewed-by: Florian Fainelli 
Signed-off-by: David S. Miller

net: phy: broadcom: Enable 125 MHz clock on LED4 pin for BCM54612E by default.

2018-06-05T13:43:09+00:00

BCM54612E have 4 multi-functional LED pins that can be configured
through register setting; the LED4 pin can be configured to a 125MHz
reference clock output by setting the spare register. Since the dedicated
CLK125 reference clock pin is not brought out on the 48-Pin MLP, the LED4
pin is the only pin to provide such function in this package, and therefore
it is beneficial to just enable the reference clock by default.

Signed-off-by: Kun Yi 
Reviewed-by: Florian Fainelli 
Signed-off-by: David S. Miller

net: phy: broadcom: add support for BCM89610 PHY

2018-05-04T16:45:55+00:00

It adds support for BCM89610 (Single-Port 10/100/1000BASE-T)
transceiver which is used in P3310 Tegra186 platform.

Signed-off-by: Bhadram Varka 
Signed-off-by: David S. Miller

net: phy: broadcom: Add entry for 5395 switch PHYs

2017-12-15T20:41:13+00:00

Add an entry for the builtin PHYs present in the Broadcom BCM5395 switch. This
allows us to retrieve the PHY statistics among other things.

Signed-off-by: Florian Fainelli 
Tested-by: Chris Healy 
Signed-off-by: David S. Miller

net: phy: broadcom: re-add mistakenly removed config settings

2017-12-04T16:17:08+00:00

Previous patch mistakenly removed three chip-specific config settings.
Add them again.

Fixes: 80274abafc60 "net: phy: remove generic settings for callbacks config_aneg and read_status from drivers"
Signed-off-by: Heiner Kallweit 
Signed-off-by: David S. Miller

net: phy: remove generic settings for callbacks config_aneg and read_status from drivers

2017-12-01T20:42:21+00:00

Remove generic settings for callbacks config_aneg and read_status
from drivers.

Signed-off-by: Heiner Kallweit 
Reviewed-by: Florian Fainelli 
Signed-off-by: David S. Miller

net: phy: broadcom: support new device flag for setting master mode

2017-10-13T05:59:38+00:00

Some of Broadcom's PHYs run by default in slave mode with Automatic
Slave/Master configuration disabled. It stops them from working properly
with some devices.

So far it has been verified for BCM54210E and BCM50212E which don't
work well with Intel's I217-LM and I218-LM:
http://ark.intel.com/products/60019/Intel-Ethernet-Connection-I217-LM
http://ark.intel.com/products/71307/Intel-Ethernet-Connection-I218-LM
I was told there is massive ping loss.

This commit adds support for a new flag which can be set by an ethernet
driver to fixup PHY setup.

Signed-off-by: Rafał Miłecki 
Signed-off-by: David S. Miller

net: phy: Remove residual magic from PHY drivers

2017-05-16T19:58:18+00:00

commit fa8cddaf903c ("net phylib: Remove unnecessary condition check in phy")
removed the only place where the PHY flag PHY_HAS_MAGICANEG was
checked. But it left the flag being set in the drivers. Remove the flag.

Signed-off-by: Andrew Lunn 
Signed-off-by: David S. Miller