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linux/drivers/net/phy
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Peter Geis 0cc8bddb5b net: phy: abort loading yt8511 driver in unsupported modes 
While investigating the clang `ge` uninitialized variable report, it was
discovered the default switch would have unintended consequences. Due to
the switch to __phy_modify, the driver would modify the ID values in the
default scenario.

Fix this by promoting the interface mode switch and aborting when the
mode is not a supported RGMII mode.

This prevents the `ge` and `fe` variables from ever being used
uninitialized.

Fixes: 48e8c6f1612b ("net: phy: add driver for Motorcomm yt8511 phy")
Reported-by: kernel test robot <lkp@intel.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-05-30 14:24:38 -07:00
..
mscc
net: phy: mscc: coma mode disabled for VSC8584
2021-03-19 12:17:30 -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_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
aquantia.h
…
at803x.c
net: phy: add support for qca8k switch internal PHY in at803x
2021-05-14 15:30:23 -07:00
ax88796b.c
…
bcm7xxx.c
net: phy: bcm7xxx: Add an entry for BCM72116
2021-01-07 14:46:09 -08:00
bcm63xx.c
net: phy: broadcom: remove use of ack_interrupt()
2020-11-05 16:32:39 -08:00
bcm87xx.c
net: phy: broadcom: remove use of ack_interrupt()
2020-11-05 16:32:39 -08:00
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: Add statistics for all Gigabit PHYs
2021-04-01 15:59:26 -07:00
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: davicom: remove the use of .ack_interrupt()
2020-11-05 16:32:39 -08:00
dp83tc811.c
net: phy: ti: take into account all possible interrupt sources
2021-03-01 11:46:55 -08:00
dp83640_reg.h
…
dp83640.c
net: phy: dp83640: use new PTP_MSGTYPE_SYNC define
2020-11-25 12:23:06 -08:00
dp83822.c
net: phy: ti: take into account all possible interrupt sources
2021-03-01 11:46:55 -08:00
dp83848.c
net: phy: ti: remove the use of .ack_interrupt()
2020-11-25 11:18:38 -08:00
dp83867.c
net: phy: ti: remove the use of .ack_interrupt()
2020-11-25 11:18:38 -08:00
dp83869.c
net: phy: introduce phydev->port
2021-02-11 13:09:58 -08:00
et1011c.c
…
fixed_phy.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
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: enable integrated led functions
2021-04-21 10:59:17 -07:00
Kconfig
net: phy: add driver for Motorcomm yt8511 phy
2021-05-21 13:19:11 -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: introduce phydev->port
2021-02-11 13:09:58 -08:00
Makefile
net: phy: add driver for Motorcomm yt8511 phy
2021-05-21 13:19:11 -07:00
marvell10g.c
net: phy: marvell10g: change module description
2021-04-08 13:15:34 -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: enable downshift by default
2021-04-30 15:20:47 -07:00
mdio_bus.c
net: mdiobus: get rid of a BUG_ON()
2021-05-17 15:50:58 -07:00
mdio_device.c
net: mdio device: use flexible sleeping in reset function
2020-08-03 15:01:02 -07:00
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: add MediaTek Gigabit Ethernet PHY driver
2021-05-19 13:27:42 -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: set soft_reset callback to genphy_soft_reset for KSZ8081
2021-02-25 09:51:31 -08:00
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: fix static allocation by PHY driver
2020-01-31 07:46:11 -08:00
motorcomm.c
net: phy: abort loading yt8511 driver in unsupported modes
2021-05-30 14:24:38 -07:00
national.c
net: phy: national: remove definition of DEBUG
2021-01-18 20:03:01 -08:00
nxp-c45-tja11xx.c
phy: nxp-c45-tja11xx: add timestamping support
2021-05-10 14:54:23 -07:00
nxp-tja11xx.c
net: phy: nxp-tja11xx: remove the use of .ack_interrupt()
2020-11-17 11:37:00 -08:00
phy_device.c
net: phy: Fix inconsistent indenting
2021-05-21 13:54:16 -07:00
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: add genphy_c45_pma_suspend/resume
2021-04-19 16:19:44 -07:00
phy-core.c
net: phy: Document core PHY structures
2020-09-23 18:02:49 -07:00
phy.c
net: phy: genphy_loopback: add link speed configuration
2021-04-20 16:08:02 -07:00
phylink.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2021-03-25 15:31:22 -07:00
qsemi.c
net: phy: qsemi: remove the use of .ack_interrupt()
2020-11-25 11:18:38 -08:00
realtek.c
net: phy: realtek: Add support for RTL9000AA/AN
2021-01-22 18:06:42 -08:00
rockchip.c
net: phy: Demote non-compliant kernel-doc headers
2021-05-17 14:12:39 -07:00
sfp-bus.c
phy: sfp: add netlink SFP support to generic SFP code
2021-04-11 16:34:56 -07:00
sfp.c
phy: sfp: add netlink SFP support to generic SFP code
2021-04-11 16:34:56 -07:00
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: Use kobj_to_dev() API
2020-09-28 15:14:42 -07:00
ste10Xp.c
net: phy: ste10Xp: remove the use of .ack_interrupt()
2020-11-17 11:37:00 -08:00
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: vitesse: remove the use of .ack_interrupt()
2020-11-17 11:36:59 -08:00
xilinx_gmii2rgmii.c
…