Lukasz Majewski ac6e058b75 net: phy: dp83867: Recover from "port mirroring" N/A MODE4 ... The DP83867 when not properly bootstrapped - especially with LED_0 pin - can enter N/A MODE4 for "port mirroring" feature. To provide normal operation of the PHY, one needs not only to explicitly disable the port mirroring feature, but as well stop some IC internal testing (which disables RGMII communication). To do that the STRAP_STS1 (0x006E) register must be read and RESERVED bit 11 examined. When it is set, the another RESERVED bit (11) at PHYCR (0x0010) register must be clear to disable testing mode and enable RGMII communication. Thorough explanation of the problem can be found at following e2e thread: "DP83867IR: Problem with RESERVED bits in PHY Control Register (PHYCR) - Linux driver" https://e2e.ti.com/support/interface/ethernet/f/903/p/571313/2096954#2096954 Signed-off-by: Lukasz Majewski <lukma@denx.de> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-02-07 13:59:27 -05:00
..
amd.c
aquantia.c
at803x.c
bcm7xxx.c	net: phy: bcm7xxx: Add BCM74371 PHY ID	2017-02-07 13:03:10 -05:00
bcm63xx.c	net: phy: bcm63xx: Utilize correct config_intr function	2017-01-18 16:56:10 -05:00
bcm87xx.c
bcm-cygnus.c	net: phy: phy drivers should not set SUPPORTED_[Asym_]Pause	2016-12-10 23:31:19 -05:00
bcm-phy-lib.c	net: phy: broadcom: Add support code for reading PHY counters	2016-11-30 10:22:27 -05:00
bcm-phy-lib.h	net: phy: broadcom: Add support code for reading PHY counters	2016-11-30 10:22:27 -05:00
broadcom.c	net: phy: broadcom: rehook BCM54612E specific init	2017-02-01 14:20:20 -05:00
cicada.c
davicom.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
dp83640_reg.h
dp83640.c
dp83848.c	net: phy: dp83848: add DP83620 PHY support	2017-01-17 15:47:25 -05:00
dp83867.c	net: phy: dp83867: Recover from "port mirroring" N/A MODE4	2017-02-07 13:59:27 -05:00
et1011c.c
fixed_phy.c
icplus.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
intel-xway.c	net: phy: phy drivers should not set SUPPORTED_[Asym_]Pause	2016-12-10 23:31:19 -05:00
Kconfig	net: phy: Add Meson GXL PHY hardware dependency	2017-01-09 16:34:39 -05:00
lxt.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
Makefile	net: phy: Allow pre-declaration of MDIO devices	2017-02-07 10:51:46 -05:00
marvell.c	net: phy: marvell: Add support for 88e1545 PHY	2017-02-02 22:05:28 -05:00
mdio_bus.c	net: phy: Allow pre-declaration of MDIO devices	2017-02-07 10:51:46 -05:00
mdio_device.c	net: phy: Allow pre-declaration of MDIO devices	2017-02-07 10:51:46 -05:00
mdio-bcm-iproc.c
mdio-bcm-unimac.c
mdio-bitbang.c
mdio-boardinfo.c	net: phy: Allow pre-declaration of MDIO devices	2017-02-07 10:51:46 -05:00
mdio-boardinfo.h	net: phy: Allow pre-declaration of MDIO devices	2017-02-07 10:51:46 -05:00
mdio-cavium.c
mdio-cavium.h
mdio-gpio.c	net: mdio-gpio: Use gpio subsystem to handle low-active pins	2017-01-12 15:05:10 -05:00
mdio-hisi-femac.c
mdio-moxart.c
mdio-mux-bcm-iproc.c
mdio-mux-gpio.c
mdio-mux-mmioreg.c
mdio-mux.c
mdio-octeon.c
mdio-sun4i.c
mdio-thunder.c
mdio-xgene.c	xgene_enet: remove bogus forward declarations	2017-02-02 17:12:20 -05:00
mdio-xgene.h	xgene_enet: remove bogus forward declarations	2017-02-02 17:12:20 -05:00
meson-gxl.c
micrel.c	net: phy: micrel: KSZ8795 do not set SUPPORTED_[Asym_]Pause	2017-01-29 18:45:15 -05:00
microchip.c	net: phy: phy drivers should not set SUPPORTED_[Asym_]Pause	2016-12-10 23:31:19 -05:00
mscc.c	net: phy: Add mdi(x) support in Microsemi PHYs driver	2016-12-01 11:26:47 -05:00
national.c	net: phy: phy drivers should not set SUPPORTED_[Asym_]Pause	2016-12-10 23:31:19 -05:00
phy_device.c	net: phy: use boolean dt properties for eee broken modes	2016-12-20 13:50:50 -05:00
phy_led_triggers.c	net: phy: leds: Break dependency of phy.h on phy_led_triggers.h	2017-01-25 14:40:19 -05:00
phy.c	net: phy: leds: Break dependency of phy.h on phy_led_triggers.h	2017-01-25 14:40:19 -05:00
qsemi.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
realtek.c
smsc.c	net: phy: phy drivers should not set SUPPORTED_[Asym_]Pause	2016-12-10 23:31:19 -05:00
spi_ks8995.c
ste10Xp.c
swphy.c
swphy.h
teranetics.c
vitesse.c	net: phy: vitesse: add support for VSC8572	2016-12-02 10:36:47 -05:00
xilinx_gmii2rgmii.c