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linux/drivers/net/phy
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Dan Murphy 4e2905adac net: dp83869: Reset return variable if PHY strap is read 
When the PHY's strap register is read to determine if lane swapping is
needed the phy_read_mmd returns the value back into the ret variable.

If the call to read the strap fails the failed value is returned.  If
the call to read the strap is successful then ret is possibly set to a
non-zero positive number. Without reseting the ret value to 0 this will
cause the parse DT function to return a failure.

Fixes: c4566aec6e808 ("net: phy: dp83869: Update port-mirroring to read straps")
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-06 15:53:44 -07:00
..
mscc
net: phy: mscc: fix Serdes configuration in vsc8584_config_init
2020-06-05 13:16:13 -07:00
adin.c
net: phy: adin: fix a warning about msleep
2020-01-19 16:06:42 +01:00
amd.c
net: phy: switch drivers to use dynamic feature detection
2019-04-15 17:19:54 -07:00
aquantia_hwmon.c
net: phy: aquantia: add hwmon support
2019-02-25 14:16:22 -08:00
aquantia_main.c
net: phy: aquantia: use phy_read_mmd_poll_timeout() to simplify the code
2020-03-23 22:00:02 -07:00
aquantia.h
net: phy: Use the correct style for SPDX License Identifier
2019-11-27 11:25:48 -08:00
at803x.c
net: phy: at803x: add cable diagnostics support for ATH9331 and ATH8032
2020-05-26 23:26:04 -07:00
ax88796b.c
net: phy: rename Asix Electronics PHY driver
2019-06-09 13:24:17 -07:00
bcm7xxx.c
net: phy: bcm7xx: add jumbo frame configuration to PHY
2020-03-27 16:07:24 -07:00
bcm63xx.c
net: phy: bcm63xx: fix OOPS due to missing driver name
2020-03-03 17:37:06 -08:00
bcm87xx.c
net: mdiobus: add clause 45 mdiobus accessors
2020-05-26 15:31:45 -07:00
bcm54140.c
net: phy: bcm54140: add cable diagnostics support
2020-05-13 12:52:39 -07:00
bcm84881.c
net: phy: bcm84881: clear settings on link down
2020-04-23 15:55:35 -07:00
bcm-cygnus.c
net: phy: switch drivers to use dynamic feature detection
2019-04-15 17:19:54 -07:00
bcm-phy-lib.c
net: phy: broadcom: don't export RDB/legacy access methods
2020-06-01 12:02:57 -07:00
bcm-phy-lib.h
net: phy: broadcom: add cable test support
2020-05-13 12:52:38 -07:00
broadcom.c
net: phy: broadcom: fix checkpatch complains about tabs
2020-05-16 13:38:33 -07:00
cicada.c
net: phy: switch drivers to use dynamic feature detection
2019-04-15 17:19:54 -07:00
cortina.c
net: mdiobus: add clause 45 mdiobus accessors
2020-05-26 15:31:45 -07:00
davicom.c
net: phy: switch drivers to use dynamic feature detection
2019-04-15 17:19:54 -07:00
dp83tc811.c
net: phy: DP83TC811: Fix WoL in config init to be disabled
2020-05-01 15:23:44 -07:00
dp83640_reg.h
…
dp83640.c
dp83640: reverse arguments to list_add_tail
2020-04-30 17:48:26 -07:00
dp83822.c
net: phy: DP83822: Fix WoL in config init to be disabled
2020-05-01 15:23:44 -07:00
dp83848.c
net: phy: remove calls to genphy_config_init
2019-08-17 12:34:50 -07:00
dp83867.c
net: dp83867: Fix OF_MDIO config check
2020-06-05 13:15:22 -07:00
dp83869.c
net: dp83869: Reset return variable if PHY strap is read
2020-06-06 15:53:44 -07:00
et1011c.c
net: phy: switch drivers to use dynamic feature detection
2019-04-15 17:19:54 -07:00
fixed_phy.c
net: phy: fixed_phy: Remove unused seqcount
2020-06-04 15:50:42 -07:00
icplus.c
net: phy: switch drivers to use dynamic feature detection
2019-04-15 17:19:54 -07:00
intel-xway.c
net: phy: switch drivers to use dynamic feature detection
2019-04-15 17:19:54 -07:00
Kconfig
net: phy: mscc-miim: read poll when high resolution timers are disabled
2020-05-26 15:33:56 -07:00
linkmode.c
net: add linkmode helper for setting flow control advertisement
2020-02-16 19:39:44 -08:00
lxt.c
net: phy: provide and use genphy_read_status_fixed()
2019-12-19 12:52:34 -08:00
Makefile
net: phy: mdio: add IPQ4019 MDIO driver
2020-04-30 12:11:14 -07:00
marvell10g.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2020-05-06 22:10:13 -07:00
marvell.c
net: marvell: Fix OF_MDIO config check
2020-06-05 13:15:22 -07:00
mdio_bus.c
net: mdiobus: Disable preemption upon u64_stats update
2020-06-04 15:50:42 -07:00
mdio_device.c
net: phy: allow for reset line to be tied to a sleepy GPIO controller
2019-10-04 18:07:45 -07:00
mdio-aspeed.c
net: phy: Add mdio-aspeed
2019-08-02 17:56:28 -07:00
mdio-bcm-iproc.c
net: phy: Make iproc_mdio_resume static
2020-05-07 12:55:29 -07:00
mdio-bcm-unimac.c
net: phy: mdio-bcm-unimac: Fix clock handling
2020-03-24 16:45:32 -07:00
mdio-bitbang.c
net: phy: Fixup GPLv2 SPDX tags based on license text
2019-01-22 20:58:40 -08:00
mdio-boardinfo.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
mdio-boardinfo.h
…
mdio-cavium.c
net: phy: Add SDPX tag based on COPYING file
2019-01-22 20:59:18 -08:00
mdio-cavium.h
net: phy: Use the correct style for SPDX License Identifier
2019-11-27 11:25:48 -08:00
mdio-gpio.c
net: phy: Fixup GPLv2 SPDX tags based on license text
2019-01-22 20:58:40 -08:00
mdio-hisi-femac.c
phy: mdio-hisi-femac: use devm_platform_ioremap_resource() to simplify code
2019-08-28 14:51:00 -07:00
mdio-i2c.c
net: mdio-i2c: add support for Clause 45 accesses
2019-12-11 11:53:41 -08:00
mdio-i2c.h
net: phy: Use the correct style for SPDX License Identifier
2019-11-27 11:25:48 -08:00
mdio-ipq4019.c
net: phy: mdio: add IPQ4019 MDIO driver
2020-04-30 12:11:14 -07:00
mdio-ipq8064.c
net: mdio: add ipq8064 mdio driver
2020-03-06 22:07:05 -08:00
mdio-moxart.c
net: phy: mdio-moxart: remove unneeded include
2020-05-14 17:58:46 -07:00
mdio-mscc-miim.c
net: phy: mscc-miim: read poll when high resolution timers are disabled
2020-05-26 15:33:56 -07:00
mdio-mux-bcm-iproc.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2020-03-25 18:58:11 -07:00
mdio-mux-gpio.c
net: phy: Add SDPX tag based on COPYING file
2019-01-22 20:59:18 -08:00
mdio-mux-meson-g12a.c
clk: let init callback return an error code
2019-12-23 18:53:13 -08:00
mdio-mux-mmioreg.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
mdio-mux-multiplexer.c
drivers: net: phy: mdio-mux: Add support for Generic Mux controls
2019-02-27 12:52:20 -08:00
mdio-mux.c
net: phy: Add SDPX tag based on COPYING file
2019-01-22 20:59:18 -08:00
mdio-mvusb.c
net: phy: add marvell usb to mdio controller
2020-03-26 19:49:34 -07:00
mdio-octeon.c
net: phy: Add SDPX tag based on COPYING file
2019-01-22 20:59:18 -08:00
mdio-sun4i.c
phy: mdio-sun4i: add missed regulator_disable in remove
2019-11-18 17:22:40 -08:00
mdio-thunder.c
phy: mdio-thunder: add missed pci_release_regions in remove
2019-12-06 12:05:06 -08:00
mdio-xgene.c
net: phy: xgene: use devm_platform_ioremap_resource() to simplify code
2019-08-01 13:10:34 -04:00
mdio-xgene.h
net: phy: Use the correct style for SPDX License Identifier
2019-11-27 11:25:48 -08:00
mdio-xpcs.c
net: phy: xpcs: Restart AutoNeg if outcome was invalid
2020-03-23 21:01:58 -07:00
meson-gxl.c
net: phy: remove calls to genphy_config_init
2019-08-17 12:34:50 -07:00
micrel.c
net: phy: micrel: add phy-mode support for the KSZ9031 PHY
2020-04-22 19:38:46 -07:00
microchip_t1.c
net: phy: microchip_t1: add lan87xx_phy_init to initialize the lan87xx phy.
2020-04-22 11:38:58 -07:00
microchip.c
net: phy: remove calls to genphy_config_init
2019-08-17 12:34:50 -07:00
mii_timestamper.c
net: mii_timestamper: fix static allocation by PHY driver
2020-01-31 07:46:11 -08:00
national.c
net/phy: fix DP83865 10 Mbps HDX loopback disable function
2019-09-21 18:21:52 -07:00
nxp-tja11xx.c
net: ethtool: Add generic parts of cable test TDR
2020-05-26 23:21:48 -07:00
phy_device.c
net: mdiobus: add clause 45 mdiobus accessors
2020-05-26 15:31:45 -07:00
phy_led_triggers.c
net: phy: phy_led_triggers: Fix a possible null-pointer dereference in phy_led_trigger_change_speed()
2019-07-31 18:56:11 -04:00
phy-c45.c
net: phy: remove genphy_no_soft_reset
2020-04-24 16:47:51 -07:00
phy-core.c
net: mdiobus: add clause 45 mdiobus accessors
2020-05-26 15:31:45 -07:00
phy.c
net: ethtool: Allow PHY cable test TDR data to configured
2020-05-26 23:22:21 -07:00
phylink.c
net: mdiobus: add clause 45 mdiobus accessors
2020-05-26 15:31:45 -07:00
qsemi.c
net: phy: switch drivers to use dynamic feature detection
2019-04-15 17:19:54 -07:00
realtek.c
net: phy: realtek: add delay to resume path of certain internal PHY's
2020-04-20 11:12:29 -07:00
rockchip.c
net: phy: switch drivers to use dynamic feature detection
2019-04-15 17:19:54 -07:00
sfp-bus.c
net: phy: sfp-bus.c: get rid of docs warnings
2020-03-17 23:39:29 -07:00
sfp.c
net: sfp: report error on failure to read sfp soft status
2019-12-19 17:26:07 -08:00
sfp.h
net: sfp: add module start/stop upstream notifications
2019-12-11 11:53:41 -08:00
smsc.c
net: phy: smsc: use phy_read_poll_timeout() to simplify the code
2020-03-23 22:00:02 -07:00
spi_ks8995.c
spi: Micrel eth switch: declare missing of table
2019-04-23 10:44:44 -07:00
ste10Xp.c
net: phy: switch drivers to use dynamic feature detection
2019-04-15 17:19:54 -07:00
swphy.c
Update rmk's email address in various drivers
2020-04-21 17:50:09 +01:00
swphy.h
…
teranetics.c
net: phy: remove genphy_no_soft_reset
2020-04-24 16:47:51 -07:00
uPD60620.c
net: phy: use phy_resolve_aneg_pause()
2019-12-19 12:52:34 -08:00
vitesse.c
net: phy: remove calls to genphy_config_init
2019-08-17 12:34:50 -07:00
xilinx_gmii2rgmii.c
net: phy: gmii2rgmii: Dont use priv field in phy device
2019-09-05 12:32:06 +02:00