OpenCloudOS-Kernel/drivers/net/phy
Andrew Lunn af1a02aa23 phy: phy_ethtool_ksettings_set: Lock the PHY while changing settings
There is a race condition where the PHY state machine can change
members of the phydev structure at the same time userspace requests a
change via ethtool. To prevent this, have phy_ethtool_ksettings_set
take the PHY lock.

Fixes: 2d55173e71 ("phy: add generic function to support ksetting support")
Reported-by: Walter Stoll <Walter.Stoll@duagon.com>
Suggested-by: Walter Stoll <Walter.Stoll@duagon.com>
Tested-by: Walter Stoll <Walter.Stoll@duagon.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-10-25 14:06:43 +01:00
..
mscc net: phy: mscc: make some arrays static const, makes object smaller 2021-08-02 09:15:07 -07:00
Kconfig ethernet: fix PTP_1588_CLOCK dependencies 2021-08-13 17:49:05 -07:00
Makefile net: phy: add Maxlinear GPY115/21x/24x driver 2021-07-20 06:55:20 -07:00
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.h
aquantia_hwmon.c
aquantia_main.c net: phy: aquantia: do not return an error on clearing pending IRQs 2020-11-11 14:09:54 -08:00
at803x.c net: phy: at803x: finish the phy id checking simplification 2021-07-21 07:58:20 -07:00
ax88796b.c net: usb/phy: asix: add support for ax88772A/C PHYs 2021-06-07 13:23:02 -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
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
broadcom.c net: phy: broadcom: re-add check for PHY_BRCM_DIS_TXCRXC_NOENRGY on the BCM54811 PHY 2021-07-25 10:45:49 +01:00
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.c net: phy: remove unnecessary line continuation 2021-06-16 12:34:07 -07:00
dp83640_reg.h ptp: dp83640: don't define PAGE0 2021-09-14 20:03:24 -07:00
dp83822.c net: phy: Fix data type in DP83822 dp8382x_disable_wol() 2021-07-18 09:46:34 -07:00
dp83848.c net: phy: ti: remove the use of .ack_interrupt() 2020-11-25 11:18:38 -08:00
dp83867.c net: phy: dp83867: perform soft reset and retain established link 2021-06-11 10:13:03 -07:00
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
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
marvell-88x2222.c net: phy: marvell-88x2222: enable autoneg by default 2021-04-27 14:05:41 -07:00
marvell.c net: phy: marvell: Add WAKE_PHY support to WOL event 2021-08-16 11:05:52 +01:00
marvell10g.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-08-31 09:06:04 -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
mdio_bus.c Networking fixes for 5.15-rc5, including fixes from xfrm, bpf, 2021-10-07 09:50:31 -07:00
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
mediatek-ge.c net: phy: mediatek: add the missing suspend/resume callbacks 2021-08-24 16:52:43 -07:00
meson-gxl.c net: phy: meson-gxl: remove the use of .ack_callback() 2020-11-25 11:18:37 -08:00
micrel.c net: phy: micrel: Fix link detection on ksz87xx switch" 2021-08-08 12:03:24 +01:00
microchip.c net: phy: microchip: remove the use of .ack_interrupt() 2020-11-17 11:36:59 -08:00
microchip_t1.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-c45.c net: phy: delete repeated words of comments 2021-06-16 12:34:07 -07:00
phy-core.c net: phy: correct format of block comments 2021-06-16 12:34:07 -07:00
phy.c phy: phy_ethtool_ksettings_set: Lock the PHY while changing settings 2021-10-25 14:06:43 +01:00
phy_device.c net: phy: Do not shutdown PHYs in READY state 2021-10-09 13:47:37 +01:00
phy_led_triggers.c net: phy: leds: Deduplicate link LED trigger registration 2020-10-30 10:43:37 -07:00
phylink.c net: phylink: Update SFP selected interface on advertising changes 2021-09-08 12:02:19 +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: phy: fix space alignment issues 2021-06-16 12:34:07 -07:00
sfp.c net: sfp: Fix typo in state machine debug string 2021-10-05 13:08:13 +01:00
sfp.h phy: sfp: add netlink SFP support to generic SFP code 2021-04-11 16:34:56 -07:00
smsc.c net: phy: lan87xx: fix access to wrong register of LAN87xx 2021-03-30 13:13:08 -07:00
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
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