30dc587396
Stmmac controllers connected to an at803x PHY cannot resume properly after suspend when WoL is enabled. This happens because the MAC requires an RX clock generated by the PHY to initialize its hardware properly. But the RX clock is cut when the PHY suspends and isn't brought up until the MAC driver resumes the phylink. Prevent the at803x PHY driver from going into suspend if the attached MAC driver always requires an RX clock signal. Reported-by: Clark Wang <xiaoning.wang@nxp.com> Link: https://lore.kernel.org/all/20230202081559.3553637-1-xiaoning.wang@nxp.com/ Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> [rgantois: commit log] Signed-off-by: Romain Gantois <romain.gantois@bootlin.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20240326-rxc_bugfix-v6-6-24a74e5c761f@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| at803x.c | ||
| qca83xx.c | ||
| qca807x.c | ||
| qca808x.c | ||
| qcom-phy-lib.c | ||
| qcom.h | ||