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linux/drivers/net/phy
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Marek Behún 075e238d12 mdio_bus: fix mdio_register_device when RESET_CONTROLLER is disabled 
When CONFIG_RESET_CONTROLLER is disabled, the
devm_reset_control_get_exclusive function returns -ENOTSUPP. This is not
handled in subsequent check and then the mdio device fails to probe.

When CONFIG_RESET_CONTROLLER is enabled, its code checks in OF for reset
device, and since it is not present, returns -ENOENT. -ENOENT is handled.
Add -ENOTSUPP also.

This happened to me when upgrading kernel on Turris Omnia. You either
have to enable CONFIG_RESET_CONTROLLER or use this patch.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Fixes: 71dd6c0dff51b ("net: phy: add support for reset-controller")
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-11-18 17:59:32 -08:00
..
adin.c
net: phy: adin: implement Energy Detect Powerdown mode via phy-tunable
2019-09-16 22:02:45 +02:00
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: add USXGMII support and warn if XGMII mode is set
2019-05-24 13:39:34 -07:00
aquantia.h
net: phy: aquantia: add hwmon support
2019-02-25 14:16:22 -08:00
at803x.c
net: phy: at803x: use operating parameters from PHY-specific status
2019-10-04 18:11:08 -07:00
ax88796b.c
net: phy: rename Asix Electronics PHY driver
2019-06-09 13:24:17 -07:00
bcm7xxx.c
net: phy: bcm7xxx: define soft_reset for 40nm EPHY
2019-10-18 10:00:07 -07:00
bcm63xx.c
net: phy: switch drivers to use dynamic feature detection
2019-04-15 17:19:54 -07:00
bcm87xx.c
net: phy: bcm87xx: improve bcm87xx_config_init and feature detection
2019-05-26 21:56:41 -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: Prepare for moving Omega out of bcm7xxx
2019-03-21 13:41:26 -07:00
bcm-phy-lib.h
net: phy: Prepare for moving Omega out of bcm7xxx
2019-03-21 13:41:26 -07:00
broadcom.c
net: phy: broadcom: Add genphy_suspend and genphy_resume for BCM5464
2019-06-09 20:05:19 -07:00
cicada.c
net: phy: switch drivers to use dynamic feature detection
2019-04-15 17:19:54 -07:00
cortina.c
net: phy: remove gen10g_no_soft_reset
2019-03-03 21:47:57 -08:00
davicom.c
net: phy: switch drivers to use dynamic feature detection
2019-04-15 17:19:54 -07:00
dp83tc811.c
net: phy: remove calls to genphy_config_init
2019-08-17 12:34:50 -07:00
dp83640_reg.h
…
dp83640.c
dp83640: Reject requests to enable time stamping on both edges.
2019-11-15 12:48:32 -08:00
dp83822.c
net: phy: remove calls to genphy_config_init
2019-08-17 12:34:50 -07:00
dp83848.c
net: phy: remove calls to genphy_config_init
2019-08-17 12:34:50 -07:00
dp83867.c
net: phy: dp83867: Add SGMII mode type switching
2019-09-11 23:37:35 +01:00
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: print gpio error only if gpio node is present
2019-07-30 09:54:45 -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
drivers: net: Fix Kconfig indentation
2019-09-26 08:56:17 +02:00
lxt.c
net: phy: lxt: Add suspend/resume support to LXT971 and LXT973.
2019-05-23 09:19:21 -07:00
Makefile
net: phy: adin: add support for Analog Devices PHYs
2019-08-16 11:56:25 -07:00
marvell10g.c
net: phy: marvell10g: report if the PHY fails to boot firmware
2019-05-29 14:25:10 -07:00
marvell.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-05-02 22:14:21 -04:00
mdio_bus.c
mdio_bus: fix mdio_register_device when RESET_CONTROLLER is disabled
2019-11-18 17:59:32 -08:00
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
phy: mdio-bcm-iproc: use devm_platform_ioremap_resource() to simplify code
2019-08-28 14:51:00 -07:00
mdio-bcm-unimac.c
net: phy: mdio-bcm-unimac: remove redundant !timeout check
2019-03-27 14:27:30 -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: mdio-octeon: Fix Kconfig warnings and build errors
2019-08-06 14:11:08 -07:00
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: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
mdio-i2c.h
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
mdio-moxart.c
phy: mdio-moxart: use devm_platform_ioremap_resource() to simplify code
2019-08-28 14:51:00 -07:00
mdio-mscc-miim.c
drivers: net: Remove device_node checks with of_mdiobus_register()
2018-05-16 14:20:36 -04:00
mdio-mux-bcm-iproc.c
net: phy: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
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
phy: mdio-mux-meson-g12a: use devm_platform_ioremap_resource() to simplify code
2019-08-28 14:51:00 -07:00
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-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
net: phy: Add SDPX tag based on COPYING file
2019-01-22 20:59:18 -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: Convert some PHY and MDIO driver files to SPDX headers
2019-01-22 20:53:08 -08:00
meson-gxl.c
net: phy: remove calls to genphy_config_init
2019-08-17 12:34:50 -07:00
micrel.c
net: phy: micrel: Update KSZ87xx PHY name
2019-10-17 16:31:52 -07:00
microchip_t1.c
net: phy: remove calls to genphy_config_init
2019-08-17 12:34:50 -07:00
microchip.c
net: phy: remove calls to genphy_config_init
2019-08-17 12:34:50 -07:00
mscc.c
net: phy: remove calls to genphy_config_init
2019-08-17 12:34:50 -07:00
national.c
net/phy: fix DP83865 10 Mbps HDX loopback disable function
2019-09-21 18:21:52 -07:00
nxp-tja11xx.c
net: phy: tja11xx: Switch to HWMON_CHANNEL_INFO()
2019-05-29 22:02:18 -07:00
phy_device.c
net: phy: Fix "link partner" information disappear issue
2019-10-16 13:17:01 -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: Fix "link partner" information disappear issue
2019-10-16 13:17:01 -07:00
phy-core.c
net: phy: extract pause mode
2019-10-04 18:11:08 -07:00
phy.c
net: phy: Fix "link partner" information disappear issue
2019-10-16 13:17:01 -07:00
phylink.c
net: phylink: Fix phylink_dbg() macro
2019-11-01 15:06:46 -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: support NBase-T MMD EEE registers on RTL8125
2019-08-19 13:04:45 -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: sfp: remove sfp-bus use of netdevs
2019-05-31 12:37:46 -07:00
sfp.c
net: phy: sfp: Add labels to hwmon sensors
2019-08-24 17:01:36 -07:00
sfp.h
net: sfp: do not probe SFP module before we're attached
2019-02-08 15:11:25 -08:00
smsc.c
net: phy: smsc: LAN8740: add PHY_RST_AFTER_CLK_EN flag
2019-10-23 21:44:44 -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
net: phy: swphy: emulate register MII_ESTATUS
2019-08-15 11:43:48 -07:00
swphy.h
…
teranetics.c
net: phy: remove gen10g_no_soft_reset
2019-03-03 21:47:57 -08:00
uPD60620.c
net: phy: switch drivers to use dynamic feature detection
2019-04-15 17:19:54 -07:00
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