Russell King (Oracle) dbae3388ea net: phylink: Force retrigger in case of latched link-fail indicator ... On mv88e6xxx 1G/2.5G PCS, the SerDes register 4.2001.2 has the following description: This register bit indicates when link was lost since the last read. For the current link status, read this register back-to-back. Thus to get current link state, we need to read the register twice. But doing that in the link change interrupt handler would lead to potentially ignoring link down events, which we really want to avoid. Thus this needs to be solved in phylink's resolve, by retriggering another resolve in the event when PCS reports link down and previous link was up, and by re-reading PCS state if the previous link was down. The wrong value is read when phylink requests change from sgmii to 2500base-x mode, and link won't come up. This fixes the bug. Fixes: 9525ae8395 ("phylink: add phylink infrastructure") Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Signed-off-by: Marek Behún <kabel@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2021-11-24 18:40:07 -08:00
..
mscc	ethernet: constify references to netdev->dev_addr in drivers	2021-10-14 09:22:11 -07:00
adin.c	net: phy: Demote non-compliant kernel-doc headers	2021-05-17 14:12:39 -07:00
amd.c
aquantia.h
aquantia_hwmon.c
aquantia_main.c
at803x.c	net: phy: Fix unsigned comparison with less than zero	2021-10-27 18:26:14 -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
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
bcm7xxx.c	net: phy: bcm7xxx: Add EPHY entry for 7712	2021-10-24 13:42:28 +01:00
bcm63xx.c
bcm87xx.c	net: phy: change format of some declarations	2021-06-16 12:34:07 -07:00
bcm54140.c
bcm84881.c
broadcom.c	net: phy: broadcom: Utilize appropriate suspend for BCM54810/11	2021-09-21 10:58:35 +01:00
cicada.c
cortina.c
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: constify netdev->dev_addr references	2021-10-24 13:59:44 +01:00
dp83869.c	net: phy: constify netdev->dev_addr references	2021-10-24 13:59:44 +01:00
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
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
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	net: phy: marvell10g: add downshift tunable support	2021-09-30 13:22:46 +01:00
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	net: mdio: ensure the type of mdio devices match mdio drivers	2021-10-08 15:20:45 +01:00
mdio_device.c	net: mdio: introduce a shutdown method to mdio device drivers	2021-09-19 12:08:37 +01:00
mdio_devres.c
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	phy: micrel: ksz8041nl: do not use power down mode	2021-10-20 14:38:12 +01:00
microchip.c
microchip_t1.c	net: phy: microchip_t1: add lan87xx_config_rgmii_delay for lan87xx phy	2021-11-02 17:16:27 -07:00
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: fixed warning: Function parameter not described	2021-10-26 14:09:50 -07:00
phy-core.c	net: phy: correct format of block comments	2021-06-16 12:34:07 -07:00
phy.c	net: phy: fix duplex out of sync problem while changing settings	2021-11-04 16:46:29 -07:00
phy_device.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2021-10-14 16:50:14 -07:00
phy_led_triggers.c
phylink.c	net: phylink: Force retrigger in case of latched link-fail indicator	2021-11-24 18:40:07 -08:00
qsemi.c	net: phy: change format of some declarations	2021-06-16 12:34:07 -07:00
realtek.c	net: phy: realtek: add support for RTL8365MB-VC internal PHYs	2021-10-18 14:02:56 +01:00
rockchip.c	net: phy: Demote non-compliant kernel-doc headers	2021-05-17 14:12:39 -07:00
sfp-bus.c	net: convert users of bitmap_foo() to linkmode_foo()	2021-10-24 13:58:52 +01:00
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
swphy.h
teranetics.c
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