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84ce1a8e36bbd653ce2de2e6cfeb4e627b0ea80d
linux/drivers/net/phy
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Lukas Wunner c83a7606aa net: phy: Don't WARN for PHY_UP state in mdio_bus_phy_resume() 
[ Upstream commit ea64cdfad1 ]

Commit 744d23c71a ("net: phy: Warn about incorrect mdio_bus_phy_resume()
state") introduced a WARN() on resume from system sleep if a PHY is not
in PHY_HALTED state.

Commit 6dbe852c37 ("net: phy: Don't WARN for PHY_READY state in
mdio_bus_phy_resume()") added an exemption for PHY_READY state from
the WARN().

It turns out PHY_UP state needs to be exempted as well because the
following may happen on suspend:

  mdio_bus_phy_suspend()
    phy_stop_machine()
      phydev->state = PHY_UP  #  if (phydev->state >= PHY_UP)

Fixes: 744d23c71a ("net: phy: Warn about incorrect mdio_bus_phy_resume() state")
Reported-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/netdev/2b1a1588-505e-dff3-301d-bfc1fb14d685@samsung.com/
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Cc: Xiaolei Wang <xiaolei.wang@windriver.com>
Link: https://lore.kernel.org/r/8128fdb51eeebc9efbf3776a4097363a1317aaf1.1663905575.git.lukas@wunner.de
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-10-05 10:39:43 +02:00
..
mscc
net: phy: mscc: Add MODULE_FIRMWARE macros
2022-03-23 09:16:42 +01:00
adin.c
net: phy: Demote non-compliant kernel-doc headers
2021-05-17 14:12:39 -07:00
amd.c
net: phy: amd: remove the use of .ack_interrupt()
2020-11-17 11:37:00 -08:00
aquantia_hwmon.c
…
aquantia_main.c
net: phy: aquantia: wait for the suspend/resume operations to finish
2022-09-28 11:11:47 +02:00
aquantia.h
…
at803x.c
net: phy: at803x: move page selection fix to config_init
2022-04-08 14:23:26 +02:00
ax88796b.c
net: phy: ax88772a: fix lost pause advertisement configuration
2022-07-07 17:53:28 +02:00
bcm7xxx.c
net: phy: bcm7xxx: Fixed indirect MMD operations
2021-09-29 11:36:38 +01:00
bcm63xx.c
net: phy: broadcom: remove use of ack_interrupt()
2020-11-05 16:32:39 -08:00
bcm87xx.c
net: phy: change format of some declarations
2021-06-16 12:34:07 -07:00
bcm54140.c
net: phy: broadcom: remove use of ack_interrupt()
2020-11-05 16:32:39 -08:00
bcm84881.c
net: phy: bcm84881: clear settings on link down
2020-04-23 15:55:35 -07:00
bcm-cygnus.c
net: phy: broadcom: remove use of ack_interrupt()
2020-11-05 16:32:39 -08:00
bcm-phy-lib.c
net: phy: broadcom: Only advertise EEE for supported modes
2021-03-30 17:39:23 -07:00
bcm-phy-lib.h
net: phy: broadcom: implement generic .handle_interrupt() callback
2020-11-05 16:32:27 -08:00
broadcom.c
net: phy: broadcom: Fix brcm_fet_config_init()
2022-04-08 14:23:52 +02:00
cicada.c
net: phy: cicada: remove the use of .ack_interrupt()
2020-11-05 16:32:39 -08:00
cortina.c
net: mdiobus: add clause 45 mdiobus accessors
2020-05-26 15:31:45 -07:00
davicom.c
net: phy: fix space alignment issues
2021-06-16 12:34:07 -07:00
dp83tc811.c
net: phy: ti: take into account all possible interrupt sources
2021-03-01 11:46:55 -08:00
dp83640_reg.h
ptp: dp83640: don't define PAGE0
2021-09-14 20:03:24 -07:00
dp83640.c
net: phy: remove unnecessary line continuation
2021-06-16 12:34:07 -07:00
dp83822.c
net: dp83822: disable rx error interrupt
2022-07-07 17:53:26 +02:00
dp83848.c
net: phy: ti: remove the use of .ack_interrupt()
2020-11-25 11:18:38 -08:00
dp83867.c
net: phy: dp83867: retrigger SGMII AN when link change
2022-06-14 18:36:25 +02:00
dp83869.c
net: phy: introduce phydev->port
2021-02-11 13:09:58 -08:00
et1011c.c
net: phy: remove unnecessary line continuation
2021-06-16 12:34:07 -07:00
fixed_phy.c
net: phy: fix formatting issues with braces
2021-06-16 12:34:07 -07:00
icplus.c
net: phy: icplus: call phy_restore_page() when phy_select_page() fails
2021-02-22 18:47:48 -08:00
intel-xway.c
net: phy: intel-xway: Add RGMII internal delay configuration
2021-07-20 07:23:16 -07:00
Kconfig
ethernet: fix PTP_1588_CLOCK dependencies
2021-08-13 17:49:05 -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: correct format of block comments
2021-06-16 12:34:07 -07:00
Makefile
net: phy: add Maxlinear GPY115/21x/24x driver
2021-07-20 06:55:20 -07:00
marvell10g.c
net: phy: marvell10g: fix return value on error
2022-05-09 09:14:37 +02:00
marvell-88x2222.c
net: phy: marvell-88x2222: enable autoneg by default
2021-04-27 14:05:41 -07:00
marvell.c
net: phy: marvell: Fix invalid comparison in the resume and suspend functions
2022-03-23 09:16:41 +01:00
mdio_bus.c
net: mdio: unexport __init-annotated mdio_bus_init()
2022-06-14 18:36:18 +02:00
mdio_device.c
net: mdio: introduce a shutdown method to mdio device drivers
2021-09-19 12:08:37 +01:00
mdio_devres.c
of: mdio: provide devm_of_mdiobus_register()
2020-06-30 15:57:34 -07:00
mdio-boardinfo.c
net: phy: Correct function name mdiobus_register_board_info() in comment
2021-03-29 13:42:44 -07:00
mdio-boardinfo.h
…
mediatek-ge.c
net: phy: mediatek: remove PHY mode check on MT7531
2022-02-23 12:03:12 +01:00
meson-gxl.c
Revert "net: phy: meson-gxl: improve link-up behavior"
2022-09-15 11:30:05 +02:00
micrel.c
net: phy: micrel: Allow probing without .driver_data
2022-06-09 10:22:38 +02:00
microchip_t1.c
net: phy: microchip: remove the use of .ack_interrupt()
2020-11-17 11:36:59 -08:00
microchip.c
net: phy: microchip: remove the use of .ack_interrupt()
2020-11-17 11:36:59 -08:00
mii_timestamper.c
net: mii_timestamper: check NULL in unregister_mii_timestamper()
2021-06-11 13:08:52 -07:00
motorcomm.c
net: phy: abort loading yt8511 driver in unsupported modes
2021-05-30 14:24:38 -07:00
mxl-gpy.c
net: phy: enhance GPY115 loopback disable function
2021-09-27 13:49:38 +01:00
national.c
net: phy: correct format of block comments
2021-06-16 12:34:07 -07:00
nxp-c45-tja11xx.c
net: phy: nxp-c45-tja11xx: enable MDIO write access to the master/slave registers
2021-06-14 13:12:59 -07:00
nxp-tja11xx.c
net: phy: nxp-tja11xx: log critical health state
2021-08-12 10:51:45 +01:00
phy_device.c
net: phy: Don't WARN for PHY_UP state in mdio_bus_phy_resume()
2022-10-05 10:39:43 +02:00
phy_led_triggers.c
net: phy: leds: Deduplicate link LED trigger registration
2020-10-30 10:43:37 -07:00
phy-c45.c
net: phy: delete repeated words of comments
2021-06-16 12:34:07 -07:00
phy-core.c
net: phy: prefer 1000baseT over 1000baseKX
2022-01-27 11:04:38 +01:00
phy.c
net: phy: Don't trigger state machine while in suspend
2022-07-07 17:53:24 +02:00
phylink.c
net: phylink: Force retrigger in case of latched link-fail indicator
2021-12-01 09:04:52 +01:00
qsemi.c
net: phy: change format of some declarations
2021-06-16 12:34:07 -07:00
realtek.c
net: phy: realtek: net: Fix less than zero comparison of a u16
2021-06-09 15:32:08 -07:00
rockchip.c
net: phy: Demote non-compliant kernel-doc headers
2021-05-17 14:12:39 -07:00
sfp-bus.c
net: sfp: add 2500base-X quirk for Lantech SFP module
2022-04-13 20:59:09 +02:00
sfp.c
net: sfp: fix memory leak in sfp_probe()
2022-07-21 21:24:36 +02:00
sfp.h
phy: sfp: add netlink SFP support to generic SFP code
2021-04-11 16:34:56 -07:00
smsc.c
net: phy: smsc: Disable Energy Detect Power-Down in interrupt mode
2022-08-17 14:24:30 +02:00
spi_ks8995.c
net: phy: fix space alignment issues
2021-06-16 12:34:07 -07:00
ste10Xp.c
net: phy: fix space alignment issues
2021-06-16 12:34:07 -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: correct format of block comments
2021-06-16 12:34:07 -07:00
xilinx_gmii2rgmii.c
net: phy: gmii2rgmii: Support PHY loopback
2021-08-20 14:31:46 +01:00