Messages in this thread | | | Date | Thu, 26 Apr 2018 14:40:07 +0200 | From | Andrew Lunn <> | Subject | Re: [PATCH] net: phy: marvell: clear wol event before setting it |
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> hmm, so you want a "stick" WOL feature, I dunno whether Linux kernel > requires WOL should be "stick".
I see two different cases:
Suspend/resume: The WoL state in the kernel is probably kept across such a cycle. If so, you would expect another suspend/resume to also work, without needs to reconfigure it.
Boot from powered off: If the interrupt just enables the power supply, it is possible to wake up after a shutdown. There is no state kept, so WoL will be disabled in the kernel. So WoL should also be disabled in the hardware.
Andrew
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