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linux/drivers/net/phy
History
Grygorii Strashko c1a8d0a3ac net: phy: micrel: ksz9031: reconfigure autoneg after phy autoneg workaround 
Under some circumstances driver will perform PHY reset in
ksz9031_read_status() to fix autoneg failure case (idle error count =
0xFF). When this happens ksz9031 will not detect link status change any
more when connecting to Netgear 1G switch (link can be recovered sometimes by
restarting netdevice "ifconfig down up"). Reproduced with TI am572x board
equipped with ksz9031 PHY while connecting to Netgear 1G switch.

Fix the issue by reconfiguring autonegotiation after PHY reset in
ksz9031_read_status().

Fixes: d2fd719bcb ("net/phy: micrel: Add workaround for bad autoneg")
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-12-26 12:26:43 -05:00
..
amd.c
aquantia.c net: phy: aquantia: add PHY ID of AQR106 and AQR107 2016-10-20 14:25:23 -04:00
at803x.c net: phy: fix resume handling 2017-12-13 15:00:10 -05:00
bcm7xxx.c net: phy: bcm7xxx: make array bcm7xxx_suspend_cfg static, reduces object code size 2017-09-01 18:30:50 -07:00
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: switch remaining users to phy_(read|write)_mmd() 2017-03-22 12:43:00 -07:00
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: support new device flag for setting master mode 2017-10-12 22:59:38 -07:00
cicada.c
cortina.c net: phy: cortina: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE 2017-11-24 01:23:49 +09:00
davicom.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
dp83640_reg.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dp83640.c dp83640: don't hold spinlock while calling netif_rx_ni 2017-08-30 14:50:11 -07:00
dp83822.c net: phy: DP83822 initial driver submission 2017-10-11 14:14:32 -07:00
dp83848.c net: phy: DP83822 initial driver submission 2017-10-11 14:14:32 -07:00
dp83867.c net: phy: dp83867: add workaround for incorrect RX_CTRL pin strap 2017-07-05 09:23:53 +01:00
et1011c.c
fixed_phy.c net: phy: fixed_phy: fix of_node leak in fixed_phy_unregister 2016-11-17 12:05:05 -05:00
icplus.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
intel-xway.c net: phy: switch remaining users to phy_(read|write)_mmd() 2017-03-22 12:43:00 -07:00
Kconfig net: phy: leds: Add support for "link" trigger 2017-11-08 10:24:14 +09:00
lxt.c net: phy: lxt: Export link partner advertising 2017-06-20 13:41:24 -04:00
Makefile Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-11-04 09:26:51 +09:00
marvell10g.c net: phy: marvell10g: fix the PHY id mask 2017-11-28 10:30:38 -05:00
marvell.c net: phy: marvell: avoid pause mode on SGMII-to-Copper for 88e151x 2017-12-18 15:04:44 -05:00
mdio_bus.c of_mdio / mdiobus: ensure mdio devices have fwnode correctly populated 2017-12-13 15:01:47 -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 net: phy: Initialize mdio clock at probe function 2017-02-09 17:10:23 -05:00
mdio-bcm-unimac.c net: phy: mdio-bcm-unimac: Use correct I/O accessors 2017-08-29 14:42:17 -07:00
mdio-bitbang.c
mdio-boardinfo.c net: phy: Allow building mdio-boardinfo into the kernel 2017-03-29 10:32:32 -07:00
mdio-boardinfo.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mdio-cavium.c
mdio-cavium.h
mdio-gpio.c net: mdio-gpio: make mdiobb_ops const 2017-08-22 14:22:18 -07:00
mdio-hisi-femac.c
mdio-i2c.c net: phy: add I2C mdio bus 2017-08-06 20:55:28 -07:00
mdio-i2c.h net: phy: add I2C mdio bus 2017-08-06 20:55:28 -07:00
mdio-moxart.c
mdio-mux-bcm-iproc.c net: mdio-mux: add mdio_mux parameter to mdio_mux_init() 2017-09-05 14:42:52 -07:00
mdio-mux-gpio.c net: mdio-mux: add mdio_mux parameter to mdio_mux_init() 2017-09-05 14:42:52 -07:00
mdio-mux-mmioreg.c net: mdio-mux: add mdio_mux parameter to mdio_mux_init() 2017-09-05 14:42:52 -07:00
mdio-mux.c net: mdio-mux: add mdio_mux parameter to mdio_mux_init() 2017-09-05 14:42:52 -07:00
mdio-octeon.c
mdio-sun4i.c
mdio-thunder.c
mdio-xgene.c net: phy: xgene: disable clk on error paths 2017-12-18 15:09:42 -05:00
mdio-xgene.h drivers: net: phy: xgene: Add lock to protect mac access 2017-05-16 11:41:08 -04:00
meson-gxl.c net: phy: meson-gxl: make function meson_gxl_read_status static 2017-12-13 15:04:40 -05:00
micrel.c net: phy: micrel: ksz9031: reconfigure autoneg after phy autoneg workaround 2017-12-26 12:26:43 -05:00
microchip.c net: phy: Remove residual magic from PHY drivers 2017-05-16 15:58:18 -04:00
mscc.c net: phy: Add LED mode driver for Microsemi PHYs. 2017-02-08 13:29:04 -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: fix resume handling 2017-12-13 15:00:10 -05:00
phy_led_triggers.c net: phy: leds: Add support for "link" trigger 2017-11-08 10:24:14 +09:00
phy-c45.c net: phy: split out 10G genphy support 2017-06-06 21:14:13 -04:00
phy-core.c net: phy: add 1000Base-X to phy settings table 2017-08-06 20:55:28 -07:00
phy.c net: phy: fix resume handling 2017-12-13 15:00:10 -05:00
phylink.c phylink: ensure AN is enabled 2017-12-25 21:47:20 -05:00
qsemi.c Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
realtek.c net: phy: realtek: fix RTL8211F interrupt mode 2017-11-14 21:33:50 +09:00
rockchip.c net: phy: Add rockchip PHY driver support 2017-08-11 14:28:58 -07:00
sfp-bus.c net: phy: Cosmetic fixes to phylink/sfp/sfp-bus.c 2017-11-01 21:15:09 +09:00
sfp.c sfp: warn about modules requiring address change sequence 2017-12-01 15:18:42 -05:00
sfp.h sfp: add sfp-bus to bridge between network devices and sfp cages 2017-08-06 20:55:29 -07:00
smsc.c net: phy: smsc: fix buffer overflow in memcpy 2017-06-22 11:12:31 -04:00
spi_ks8995.c spi_ks8995: regs_size incorrect for some devices 2017-03-07 13:33:24 -08:00
ste10Xp.c
swphy.c
swphy.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
teranetics.c
uPD60620.c Add a driver for Renesas uPD60620 and uPD60620A PHYs 2017-10-09 20:49:36 -07:00
vitesse.c net: phy: vitesse: add support for VSC8572 2016-12-02 10:36:47 -05:00
xilinx_gmii2rgmii.c net: phy: Fix mask value write on gmii2rgmii converter speed register 2017-09-18 16:33:18 -07:00