Florian Fainelli 1a3f4e83bc net: phy: mdio-bcm-unimac: handle broken turn-around for specific PHYs ...

Some Ethernet PHYs/switches such as Broadcom's BCM53125 have a hardware bug
which makes them not release the MDIO line during turn-around time.  This gets
flagged by the UniMAC MDIO controller as a read failure, and we fail the read
transaction.

Check the MDIO bus phy_ignore_ta_mask bitmask for the PHY we are reading
from and if it is listed in this bitmask, ignore the read failure and
proceed with returning the data we read out of the controller.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2015-06-11 00:32:21 -07:00

..

amd.c

net: phy: replace phy_driver_register calls

2014-11-12 13:52:53 -05:00

at803x.c

net: phy: at803x: simplify using devm_gpiod_get_optional and its 4th argument

2015-04-01 12:44:04 -04:00

bcm7xxx.c

net: phy: bcm7xxx: update workaround to fix 100BaseT corner cases

2015-06-08 12:16:25 -07:00

bcm63xx.c

net: phy: replace phy_drivers_register calls

2014-11-12 13:52:53 -05:00

bcm87xx.c

net: phy: replace phy_drivers_register calls

2014-11-12 13:52:53 -05:00

broadcom.c

net: phy: broadcom: Add BCM54616S phy entry

2015-04-08 15:28:13 -04:00

cicada.c

net: phy: replace phy_drivers_register calls

2014-11-12 13:52:53 -05:00

davicom.c

net: phy: davicom: add IDs for DM9161B and C variants

2015-06-11 00:24:53 -07:00

dp83640_reg.h

…

dp83640.c

net: dp83640: fix improper double spin locking.

2015-05-25 18:21:59 -04:00

dp83867.c

net: phy: dp83867: Fix device tree entries

2015-06-08 15:54:04 -07:00

et1011c.c

net: phy: replace phy_driver_register calls

2014-11-12 13:52:53 -05:00

fixed_phy.c

add fixed_phy_update_state() - update state of fixed_phy

2015-04-03 15:08:20 -04:00

icplus.c

net: phy: Utilize phy_interface_is_rgmii

2015-05-27 00:27:35 -04:00

Kconfig

net: phy: dp83867: Add TI dp83867 phy

2015-06-03 19:41:04 -07:00

lxt.c

net: phy: replace phy_drivers_register calls

2014-11-12 13:52:53 -05:00

Makefile

net: phy: dp83867: Add TI dp83867 phy

2015-06-03 19:41:04 -07:00

marvell.c

net: phy: Utilize phy_interface_is_rgmii

2015-05-27 00:27:35 -04:00

mdio_bus.c

net: phy: avoid suspending twice a PHY

2015-01-27 00:16:51 -08:00

mdio-bcm-unimac.c

net: phy: mdio-bcm-unimac: handle broken turn-around for specific PHYs

2015-06-11 00:32:21 -07:00

mdio-bitbang.c

net: phy: mdio-gpio: Handle phy_ignore_ta_mask

2015-05-14 13:40:55 -04:00

mdio-gpio.c

mdio-gpio: Propagate mii_bus.phy_ignore_ta_mask

2015-05-14 22:35:13 -04:00

mdio-moxart.c

drivers/net: delete non-required instances of include <linux/init.h>

2014-01-16 11:53:26 -08:00

mdio-mux-gpio.c

mdio-mux-gpio: use new gpiod_get_array and gpiod_put_array functions

2015-04-27 13:35:40 -04:00

mdio-mux-mmioreg.c

net: phy: constify of_device_id array

2015-03-17 15:00:23 -04:00

mdio-mux.c

netdev/phy: skip disabled mdio-mux nodes

2012-08-20 02:16:00 -07:00

mdio-octeon.c

net: phy: constify of_device_id array

2015-03-17 15:00:23 -04:00

mdio-sun4i.c

net: sun4i: remove empty MDIO bus reset function

2014-03-28 01:38:02 -04:00

micrel.c

net/phy: micrel: Center FLP timing at 16ms

2015-06-08 00:50:48 -07:00

national.c

net: phy: replace phy_driver_register calls

2014-11-12 13:52:53 -05:00

phy_device.c

net: phy: keep track of the PHY suspend state

2015-01-27 00:16:51 -08:00

phy.c

net: phy: Utilize phy_interface_is_rgmii

2015-05-27 00:27:35 -04:00

qsemi.c

net: phy: replace phy_driver_register calls

2014-11-12 13:52:53 -05:00

realtek.c

net: phy: replace phy_drivers_register calls

2014-11-12 13:52:53 -05:00

smsc.c

net: phy: replace phy_drivers_register calls

2014-11-12 13:52:53 -05:00

spi_ks8995.c

net: phy: spi_ks8995: remove sysfs bin file by registered attribute

2014-11-04 17:18:45 -05:00

ste10Xp.c

net: phy: replace phy_drivers_register calls

2014-11-12 13:52:53 -05:00

vitesse.c

net: phy: replace phy_drivers_register calls

2014-11-12 13:52:53 -05:00